:root {
  --paper: #f3f0e8;
  --paper-light: #fbfaf6;
  --paper-deep: #e8e3d8;
  --ink: #1f2724;
  --ink-soft: #42554d;
  --mountain: #819087;
  --mist: #aeb8b1;
  --gold: #a88b59;
  --cinnabar: #a64232;
  --cinnabar-dark: #7e2e24;
  --line: #d9d3c6;
  --line-dark: #c6bfae;
  --white: #fffefa;
  --wood: #4f7a58;
  --fire: #b44535;
  --earth: #87613f;
  --metal: #c39b2f;
  --water: #3e6f91;
  --serif: "Songti SC", STSong, "Noto Serif CJK SC", "Source Han Serif SC", serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --shadow-soft: 0 22px 60px rgb(50 56 51 / 9%);
  --shadow-float: 0 28px 80px rgb(31 39 36 / 18%);
  --content: 1180px;
  --select-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8' fill='none'%3E%3Cpath d='M1 1L7 7L13 1' stroke='%235B6962' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, rgb(255 255 255 / 72%), transparent 30%),
    radial-gradient(circle at 83% 5%, rgb(190 198 192 / 17%), transparent 28%),
    var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  content: "";
  opacity: .18;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 4px, rgb(64 68 62 / 2%) 5px),
    repeating-linear-gradient(90deg, transparent 0 7px, rgb(64 68 62 / 1.5%) 8px);
  mix-blend-mode: multiply;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
select {
  -webkit-tap-highlight-color: transparent;
}

button,
select,
a {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  color: inherit;
}

svg {
  display: block;
}

button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

:focus-visible {
  outline: 3px solid rgb(166 66 50 / 32%);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 8px;
  color: white;
  background: var(--cinnabar);
  transform: translateY(-150%);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

.skip-link:focus:not(:focus-visible) {
  outline: 0;
  transform: translateY(-150%);
}

/* 触屏 Safari 可能把页面首个链接误判为 focus-visible；移动/触屏端已有 main landmark，
   因此不渲染跳转链接，桌面键盘导航仍完整保留。 */
@media (max-width: 820px), (hover: none) and (pointer: coarse) {
  .skip-link,
  .skip-link:focus,
  .skip-link:focus-visible {
    display: none;
  }
}

.site-header {
  position: fixed;
  top: 16px;
  right: 24px;
  left: 24px;
  z-index: 50;
}

.nav-wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(100%, 1240px);
  min-height: 66px;
  margin: 0 auto;
  padding: 8px 10px 8px 14px;
  border: 1px solid rgb(198 191 174 / 78%);
  border-radius: 16px;
  background: rgb(248 246 239 / 90%);
  box-shadow: 0 12px 38px rgb(44 52 47 / 8%);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  width: max-content;
  min-height: 48px;
}

.brand-seal {
  display: grid;
  width: 37px;
  height: 37px;
  place-items: center;
  margin-right: 11px;
  border: 1px solid rgb(255 255 255 / 45%);
  border-radius: 4px 8px 4px 6px;
  color: #fff8ed;
  background: var(--cinnabar);
  box-shadow: inset 0 0 0 2px rgb(91 27 19 / 16%);
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1;
}

.brand-seal.small {
  width: 32px;
  height: 32px;
  margin-right: 9px;
  font-size: 18px;
}

.brand-name {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .12em;
}

.brand-note {
  margin-left: 14px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
  color: #65716b;
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: .16em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  position: relative;
  min-height: 44px;
  padding: 11px 3px;
  color: #4d5a54;
  font-size: 14px;
  letter-spacing: .12em;
}

.nav-links a::after {
  position: absolute;
  right: 50%;
  bottom: 6px;
  left: 50%;
  height: 1px;
  content: "";
  background: var(--cinnabar);
  transition: right 180ms ease, left 180ms ease;
}

.nav-links a:hover::after {
  right: 5px;
  left: 5px;
}

.quiet-button,
.icon-text-button,
.close-button,
.info-button,
.text-button {
  border: 0;
  background: transparent;
}

.quiet-button {
  display: inline-flex;
  justify-self: end;
  align-items: center;
  min-height: 46px;
  padding: 0 12px;
  border-radius: 10px;
  color: var(--ink-soft);
  transition: color 180ms ease, background-color 180ms ease;
}

.quiet-button:hover {
  color: var(--ink);
  background: rgb(66 85 77 / 7%);
}

.quiet-button svg {
  width: 20px;
  height: 20px;
  margin-right: 8px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.reset-link {
  white-space: nowrap;
}

.nav-saying {
  margin: 0;
  color: #68736d;
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: .14em;
}

.privacy-status,
.local-compute-badge {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  min-height: 44px;
  color: #5e6b64;
  font-size: 12px;
  letter-spacing: .06em;
}

.privacy-status svg,
.local-compute-badge svg {
  width: 16px;
  height: 16px;
  margin-right: 7px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.nav-ai-button {
  min-height: 44px;
  padding: 0 4px;
  border: 0;
  color: var(--cinnabar);
  background: transparent;
  font-size: 14px;
  letter-spacing: .1em;
}

.record-count {
  display: grid;
  min-width: 22px;
  height: 22px;
  place-items: center;
  margin-left: 7px;
  border-radius: 99px;
  color: #fff;
  background: var(--ink-soft);
  font-size: 11px;
}

.hero {
  position: relative;
  display: grid;
  min-height: 780px;
  align-items: center;
  overflow: hidden;
  padding: 132px 32px 104px;
}

.hero::after {
  position: absolute;
  right: 8%;
  bottom: 9%;
  z-index: 1;
  width: 66px;
  height: 180px;
  content: "山\A 高\A 水\A 长";
  white-space: pre;
  color: rgb(66 85 77 / 20%);
  font-family: var(--serif);
  font-size: 15px;
  line-height: 2.35;
  letter-spacing: .2em;
}

.landscape {
  position: absolute;
  inset: auto 0 0;
  width: 100%;
  height: 72%;
  pointer-events: none;
}

.landscape-back {
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(440px, .72fr);
  gap: clamp(60px, 8vw, 128px);
  align-items: center;
  width: min(100%, var(--content));
  margin: 0 auto;
}

.hero-copy {
  padding: 30px 0 60px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--cinnabar);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
}

.eyebrow span {
  width: 32px;
  height: 1px;
  background: var(--cinnabar);
}

.hero h1 {
  margin: 25px 0 24px;
  font-family: var(--serif);
  font-size: clamp(50px, 5.4vw, 76px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: .08em;
}

.hero h1 em {
  color: var(--ink-soft);
  font-style: normal;
}

.hero-description {
  max-width: 520px;
  margin: 0;
  color: #56635d;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: .04em;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 32px;
  color: #58645e;
  font-size: 12px;
  letter-spacing: .08em;
}

.hero-proof i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold);
}

.paper-card {
  border: 1px solid rgb(207 200 185 / 92%);
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgb(255 255 255 / 72%), transparent 48%),
    var(--paper-light);
  box-shadow: var(--shadow-soft);
}

.birth-card {
  position: relative;
  width: 100%;
  padding: 28px 28px 24px;
}

.birth-card::before,
.birth-card::after {
  position: absolute;
  width: 16px;
  height: 16px;
  content: "";
  pointer-events: none;
}

.birth-card::before {
  top: 10px;
  left: 10px;
  border-top: 1px solid var(--gold);
  border-left: 1px solid var(--gold);
}

.birth-card::after {
  right: 10px;
  bottom: 10px;
  border-right: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
}

.form-heading,
.card-title-row,
.section-heading,
.dialog-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.form-heading h2,
.section-heading h2,
.knowledge-heading h2,
.chart-heading h2,
.chart-heading h1,
.dialog-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: .06em;
}

.form-heading h2 {
  font-size: 23px;
}

.calendar-tabs {
  display: flex;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #efebe1;
}

.calendar-tab {
  min-width: 58px;
  min-height: 34px;
  padding: 0 10px;
  border: 0;
  border-radius: 6px;
  color: #68726c;
  background: transparent;
  font-size: 12px;
  transition: color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.calendar-tab.active {
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 2px 8px rgb(63 69 64 / 8%);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 15px;
  margin-top: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-grid > [hidden] {
  display: none !important;
}

.field-wide,
.field-date {
  grid-column: span 2;
}

.lunar-date-field {
  grid-column: 1 / -1;
}

.field > span,
.chat-form > label,
.chat-form-heading label {
  color: #65716a;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.lunar-date-inputs {
  display: grid;
  grid-template-columns: minmax(112px, 1.15fr) minmax(94px, 1fr) minmax(94px, 1fr);
  gap: 8px;
}

.lunar-date-inputs > label {
  position: relative;
  display: flex;
  min-width: 0;
  align-items: center;
}

.lunar-date-inputs > label > small {
  position: absolute;
  right: 11px;
  color: #78817c;
  font-size: 11px;
  pointer-events: none;
}

.lunar-date-inputs > label:first-child input {
  padding-right: 27px;
}

.inline-check input {
  width: 15px;
  height: 15px;
  margin: 0 7px 0 0;
  accent-color: var(--cinnabar);
}

.field input,
.field select,
.year-jump select {
  width: 100%;
  min-width: 0;
  height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  color: var(--ink);
  background: rgb(255 254 250 / 82%);
  font-size: 14px;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.field select,
.year-jump select {
  padding-right: 40px;
  appearance: none;
  -webkit-appearance: none;
  background-image: var(--select-chevron);
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px 8px;
  cursor: pointer;
}

.field input:focus,
.field select:focus,
.year-jump select:focus,
.chat-form input:focus {
  border-color: var(--cinnabar);
  box-shadow: 0 0 0 3px rgb(166 66 50 / 10%);
}

.form-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 20px 0 18px;
}

.switch-row {
  display: flex;
  align-items: center;
  min-height: 44px;
  cursor: pointer;
}

.switch-row input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.switch {
  position: relative;
  width: 38px;
  height: 22px;
  margin-right: 10px;
  border-radius: 99px;
  background: #c9c5bb;
  transition: background-color 180ms ease;
}

.switch::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  content: "";
  background: white;
  transition: transform 180ms ease;
}

.switch-row input:checked + .switch {
  background: var(--ink-soft);
}

.switch-row input:checked + .switch::after {
  transform: translateX(16px);
}

.switch-row input:focus-visible + .switch {
  outline: 3px solid rgb(166 66 50 / 28%);
  outline-offset: 3px;
}

.switch-row strong,
.switch-row small {
  display: block;
}

.switch-row strong {
  font-size: 13px;
  font-weight: 500;
}

.switch-row small {
  color: #7a837e;
  font-size: 10px;
}

.text-button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #59655f;
  font-size: 12px;
}

.text-button svg {
  width: 16px;
  margin-left: 4px;
  transition: transform 180ms ease;
}

.text-button[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.advanced-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin: -4px 0 18px;
  padding: 16px;
  border: 1px dashed var(--line-dark);
  border-radius: 10px;
  background: rgb(232 227 216 / 40%);
}

.advanced-options[hidden] {
  display: none;
}

.field > small {
  color: #7b847f;
  font-size: 9px;
  line-height: 1.45;
}

.inline-check {
  display: flex;
  min-height: 46px;
  align-items: center;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #5e6a63;
  background: rgb(255 254 250 / 68%);
  font-size: 10px;
}

#dstHint.attention {
  color: var(--cinnabar-dark);
}

.primary-button,
.outline-button,
.icon-text-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 9px;
  font-weight: 500;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.primary-button {
  border: 1px solid var(--cinnabar);
  color: #fff;
  background: var(--cinnabar);
  box-shadow: 0 8px 22px rgb(126 46 36 / 16%);
}

.primary-button:hover {
  border-color: var(--cinnabar-dark);
  background: var(--cinnabar-dark);
  box-shadow: 0 10px 26px rgb(126 46 36 / 22%);
}

.form-submit {
  width: 100%;
  height: 51px;
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: .18em;
}

.form-submit svg {
  margin-left: 12px;
  transition: transform 180ms ease;
}

.form-submit:hover svg {
  transform: translateX(3px);
}

.privacy-note {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 12px 0 0;
  color: #7a827d;
  font-size: 11px;
}

.privacy-note svg {
  width: 14px;
  height: 14px;
  margin-right: 6px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.chart-section,
.fortune-section,
.knowledge-section {
  width: min(calc(100% - 64px), var(--content));
  margin: 0 auto;
}

.chart-section {
  padding: 104px 0 72px;
}

.chart-page .chart-section {
  padding-top: 138px;
}

.chart-breadcrumb {
  display: flex;
  gap: 9px;
  align-items: center;
  margin-bottom: 22px;
  color: #7a837e;
  font-size: 11px;
}

.chart-breadcrumb a:hover {
  color: var(--cinnabar);
}

.chart-breadcrumb b {
  color: #56635c;
  font-weight: 500;
}

.section-heading h2,
.knowledge-heading h2,
.chart-heading h2,
.chart-heading h1 {
  font-size: clamp(29px, 3vw, 40px);
}

.section-heading > div > p:not(.section-kicker),
.chart-heading > div > p:not(.section-kicker) {
  margin: 8px 0 0;
  color: #68726d;
  font-size: 13px;
}

.heading-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 10px;
}

.icon-text-button {
  padding: 0 13px;
  border: 1px solid var(--line);
  color: #536059;
  background: rgb(251 250 246 / 70%);
  font-size: 12px;
}

.icon-text-button:hover {
  border-color: var(--line-dark);
  color: var(--ink);
  background: var(--white);
}

.icon-text-button svg,
.ai-open svg {
  width: 17px;
  margin-right: 7px;
}

.heading-actions .primary-button {
  padding: 0 17px;
  font-size: 13px;
}

.chart-status {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  margin-top: 28px;
  padding: 22px 24px;
}

.chart-status[hidden] {
  display: none;
}

.chart-status h2,
.chart-status p {
  margin: 0;
}

.chart-status h2 {
  font-family: var(--serif);
  font-size: 20px;
}

.chart-status p {
  margin-top: 5px;
  color: #6c7670;
  font-size: 12px;
}

.chart-status .primary-button {
  padding: 0 16px;
  font-size: 12px;
}

.muted-data {
  color: #7b847f;
  font-size: 10px;
}

.chart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.62fr) minmax(300px, .7fr);
  gap: 18px;
  margin-top: 28px;
}

.pillars-card,
.overview-card {
  padding: 24px;
}

.card-title-row {
  align-items: center;
}

.tiny-label {
  color: #77817b;
  font-size: 11px;
  letter-spacing: .12em;
}

.card-title-row h3,
.card-title-row h2 {
  margin: 2px 0 0;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: .08em;
}

.rule-chip {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: #69736e;
  background: #f2efe6;
  font-size: 10px;
}

.pillars-table {
  margin-top: 18px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.pillar-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.pillar-row > span {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.pillar-labels span {
  min-height: 34px;
  color: #717b75;
  background: #efebe1;
  font-size: 11px;
  letter-spacing: .1em;
}

.ten-gods span {
  min-height: 35px;
  color: #7b6655;
  font-family: var(--serif);
  font-size: 12px;
}

.ten-gods .day-master-tag {
  color: var(--cinnabar-dark);
  background: rgb(166 66 50 / 5%);
}

.stems span,
.branches span {
  position: relative;
  min-height: 77px;
  flex-direction: column;
  background: rgb(255 254 250 / 58%);
}

.stems b,
.branches b {
  font-family: var(--serif);
  font-size: 35px;
  font-weight: 600;
  line-height: 1.05;
}

.stems small,
.branches small {
  margin-top: 7px;
  color: #7d857f;
  font-size: 10px;
}

.stems .day-master,
.branches .day-master {
  background: rgb(166 66 50 / 5.5%);
}

.stems .day-master::before {
  position: absolute;
  top: -1px;
  right: 22%;
  left: 22%;
  height: 2px;
  content: "";
  background: var(--cinnabar);
}

.hidden-stems span {
  min-height: 50px;
  padding: 7px 8px;
  flex-wrap: wrap;
  align-content: center;
  color: #66716b;
  font-size: 10px;
  line-height: 1.65;
}

.hidden-stems i {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 12px;
  font-style: normal;
}

.small-data span {
  min-height: 34px;
  color: #7b837e;
  font-size: 9px;
}

.relations-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.relation-title {
  margin-right: 4px;
  color: #69736d;
  font-size: 11px;
}

.relations-bar button,
.evidence-row button {
  min-height: 30px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #526058;
  background: #f5f2eb;
  font-size: 10px;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.relations-bar button:hover,
.evidence-row button:hover {
  border-color: var(--gold);
  color: var(--ink);
  background: #fffdf7;
}

.info-button {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: #66736c;
  font-family: var(--serif);
}

.element-overview {
  display: grid;
  grid-template-columns: 122px 1fr;
  gap: 22px;
  align-items: center;
  margin-top: 21px;
}

.element-ring {
  display: grid;
  width: 122px;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--wood) 0 24%, var(--fire) 24% 43%, var(--earth) 43% 64%, var(--metal) 64% 87%, var(--water) 87% 100%);
}

.element-ring::before {
  grid-area: 1 / 1;
  width: 78%;
  aspect-ratio: 1;
  border-radius: 50%;
  content: "";
  background: var(--paper-light);
  box-shadow: inset 0 0 20px rgb(53 66 59 / 7%);
}

.element-ring div {
  z-index: 1;
  grid-area: 1 / 1;
  text-align: center;
}

.element-ring b,
.element-ring span {
  display: block;
}

.element-ring b {
  font-family: var(--serif);
  font-size: 20px;
}

.element-ring span {
  color: #7a837d;
  font-size: 10px;
}

.element-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.element-list li {
  display: grid;
  grid-template-columns: 36px 20px 1fr;
  gap: 7px;
  align-items: center;
  color: #59655f;
  font-size: 10px;
}

.element-list li > span {
  display: flex;
  align-items: center;
}

.element-list li > span i {
  width: 6px;
  height: 6px;
  margin-right: 5px;
  border-radius: 50%;
}

.wood { background: var(--wood); }
.fire { background: var(--fire); }
.earth { background: var(--earth); }
.metal { background: var(--metal); }
.water { background: var(--water); }

.element-wood { color: var(--wood) !important; }
.element-fire { color: var(--fire) !important; }
.element-earth { color: var(--earth) !important; }
.element-metal { color: var(--metal) !important; }
.element-water { color: var(--water) !important; }

.element-list b {
  font-size: 10px;
  font-weight: 500;
}

.element-list em,
.trait-row em {
  position: relative;
  height: 4px;
  overflow: hidden;
  border-radius: 99px;
  background: #ddd9cf;
}

.element-list em i,
.trait-row em i {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--value);
  border-radius: inherit;
  background: var(--ink-soft);
}

.element-list em i.wood-bar { background: var(--wood); }
.element-list em i.fire-bar { background: var(--fire); }
.element-list em i.earth-bar { background: var(--earth); }
.element-list em i.metal-bar { background: var(--metal); }
.element-list em i.water-bar { background: var(--water); }

.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 20px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.summary-grid div {
  min-height: 55px;
  padding: 8px 10px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.summary-grid span,
.summary-grid b {
  display: block;
}

.summary-grid span {
  color: #7a837e;
  font-size: 9px;
}

.summary-grid b {
  margin-top: 2px;
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
}

.detail-tabs {
  display: flex;
  gap: 34px;
  margin-top: 40px;
  border-bottom: 1px solid var(--line-dark);
}

.detail-tab {
  position: relative;
  min-height: 49px;
  padding: 0 2px;
  border: 0;
  color: #68736d;
  background: transparent;
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: .08em;
}

.detail-tab::after {
  position: absolute;
  right: 50%;
  bottom: -1px;
  left: 50%;
  height: 2px;
  content: "";
  background: var(--cinnabar);
  transition: right 180ms ease, left 180ms ease;
}

.detail-tab.active {
  color: var(--ink);
}

.detail-tab.active::after {
  right: 0;
  left: 0;
}

.detail-panel {
  padding-top: 20px;
}

.detail-panel[hidden] {
  display: none;
}

.interpretation-grid {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 18px;
}

.reading-card,
.traits-card,
.compact-panel,
.data-grid,
.stars-grid {
  padding: 25px 28px;
}

.reading-card {
  position: relative;
  overflow: hidden;
}

.vertical-mark {
  position: absolute;
  top: 20px;
  right: 20px;
  color: rgb(166 66 50 / 9%);
  font-family: var(--serif);
  font-size: 74px;
  line-height: 1;
}

.reading-card h3,
.reading-card h2,
.traits-card h3,
.traits-card h2,
.compact-panel h3,
.compact-panel h2,
.year-content h3,
.year-content h2 {
  position: relative;
  margin: 7px 0 12px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: .05em;
}

.reading-card > p:not(.section-kicker),
.compact-panel p,
.year-content > p:not(.section-kicker) {
  position: relative;
  margin: 0;
  color: #5d6963;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.85;
}

.evidence-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 18px;
}

.evidence-row > span {
  margin-right: 3px;
  color: #7a837e;
  font-size: 10px;
}

.trait-row {
  display: grid;
  grid-template-columns: 84px 1fr 22px;
  gap: 10px;
  align-items: center;
  margin-top: 17px;
  color: #5d6963;
  font-size: 11px;
}

.trait-row b {
  font-family: var(--serif);
  font-size: 12px;
}

.link-button {
  min-height: 44px;
  margin-top: 14px;
  padding: 0;
  border: 0;
  color: var(--cinnabar);
  background: transparent;
  font-size: 12px;
}

.link-button span {
  display: inline-block;
  margin-left: 4px;
  transition: transform 180ms ease;
}

.link-button:hover span {
  transform: translateX(3px);
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.data-grid > div {
  padding: 8px 20px;
  border-right: 1px solid var(--line);
}

.data-grid > div:last-child {
  border-right: 0;
}

.data-grid span,
.data-grid b,
.data-grid p {
  display: block;
  margin: 0;
}

.data-grid span {
  color: #6c7771;
  font-size: 11px;
}

.data-grid b {
  margin: 8px 0 4px;
  color: var(--cinnabar-dark);
  font-family: var(--serif);
  font-size: 26px;
}

.data-grid p {
  color: #858d88;
  font-size: 10px;
}

.stars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stars-grid > span {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: var(--serif);
}

.stars-grid small {
  display: block;
  margin-top: 3px;
  color: #7b847f;
  font-family: var(--sans);
  font-size: 10px;
}

.fortune-section {
  position: relative;
  padding: 96px 0;
}

.fortune-section::before {
  position: absolute;
  top: 0;
  right: calc((100vw - 100%) / -2);
  left: calc((100vw - 100%) / -2);
  z-index: -1;
  height: 100%;
  content: "";
  background: linear-gradient(180deg, rgb(221 225 218 / 46%), rgb(239 236 227 / 72%) 42%, rgb(243 240 232 / 12%));
  clip-path: polygon(0 8%, 100% 0, 100% 91%, 0 100%);
}

.year-jump {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 8px;
}

.year-jump span {
  color: #6f7973;
  font-size: 11px;
}

.year-jump select {
  width: 128px;
  height: 42px;
}

.fortune-scroll {
  display: grid;
  grid-auto-columns: minmax(140px, 1fr);
  grid-auto-flow: column;
  gap: 0;
  margin-top: 32px;
  overflow-x: auto;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  scrollbar-width: thin;
}

.fortune-scroll button {
  position: relative;
  min-height: 150px;
  padding: 20px 14px;
  border: 0;
  border-right: 1px solid var(--line);
  background: rgb(250 248 242 / 45%);
  transition: color 180ms ease, background-color 180ms ease;
}

.fortune-scroll button:hover {
  background: rgb(251 250 246 / 92%);
}

.fortune-scroll button.current {
  color: var(--cinnabar-dark);
  background: rgb(251 250 246 / 94%);
}

.fortune-scroll button.current::before {
  position: absolute;
  top: -1px;
  right: 20%;
  left: 20%;
  height: 3px;
  content: "";
  background: var(--cinnabar);
}

.fortune-scroll small,
.fortune-scroll .fortune-age {
  display: block;
}

.fortune-scroll small {
  color: #77817b;
  font-size: 9px;
}

.fortune-scroll .fortune-cycle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin: 10px 0 5px;
}

.fortune-scroll .fortune-cycle b {
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 600;
  line-height: 1;
}

.fortune-scroll .fortune-ten-gods {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-bottom: 7px;
  color: #756f6a;
  font-size: 10px;
}

.fortune-scroll .fortune-ten-gods em,
.fortune-scroll .fortune-ten-gods i {
  font-style: normal;
}

.fortune-scroll button.current .fortune-ten-gods {
  color: var(--cinnabar-dark);
}

.fortune-scroll .fortune-age {
  color: #6d7771;
  font-size: 10px;
}

.minor-year-panel {
  margin-top: 22px;
  padding: 18px 0 16px;
  border-bottom: 1px solid var(--line-dark);
}

.minor-year-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 13px;
}

.minor-year-heading .section-kicker {
  margin-bottom: 5px;
}

.minor-year-heading h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .05em;
}

.minor-year-heading > span {
  color: #737d77;
  font-size: 10px;
}

.minor-year-scroll {
  display: grid;
  grid-auto-columns: minmax(108px, 1fr);
  grid-auto-flow: column;
  gap: 8px;
  padding: 1px 1px 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}

.minor-year-card {
  min-height: 145px;
  padding: 11px 10px 10px;
  scroll-snap-align: start;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: rgb(251 250 246 / 72%);
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.minor-year-card:hover {
  border-color: rgb(184 154 98 / 62%);
  background: rgb(251 250 246 / 96%);
}

.minor-year-card.current {
  border-color: rgb(166 66 50 / 62%);
  background: var(--paper-light);
  box-shadow: inset 0 3px 0 var(--cinnabar);
}

.minor-year-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  color: #65716a;
  font-size: 10px;
}

.minor-year-meta i,
.minor-year-meta em {
  font-style: normal;
}

.minor-year-meta i {
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
}

.minor-year-flow {
  display: grid;
  gap: 1px;
}

.minor-year-flow-row {
  display: grid;
  grid-template-columns: 28px 25px 1fr;
  min-height: 28px;
  align-items: center;
}

.minor-year-flow-row small {
  color: #737e78;
  font-size: 9px;
  letter-spacing: .08em;
}

.minor-year-flow-row b {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1;
}

.minor-year-flow-row em {
  align-self: center;
  color: #807873;
  font-size: 11px;
  font-style: normal;
  font-weight: 600;
  transition: color 180ms ease;
}

.minor-year-card:hover .minor-year-flow-row em,
.minor-year-card.current .minor-year-flow-row em {
  color: var(--cinnabar);
}

.minor-year-minor {
  display: flex;
  min-height: 29px;
  align-items: center;
  justify-content: space-between;
  margin-top: 7px;
  padding: 0 7px;
  border-radius: 6px;
  color: #59635e;
  background: rgb(235 232 222 / 78%);
}

.minor-year-minor small {
  font-size: 9px;
  letter-spacing: .08em;
}

.minor-year-minor b {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .06em;
}

.minor-year-minor b i {
  font-style: normal;
}

.year-reading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin-top: 18px;
  padding: 24px 28px;
}

.year-tags {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.year-tags span {
  padding: 4px 8px;
  border-radius: 4px;
  color: #5a665f;
  background: #eeebe2;
  font-size: 9px;
}

.outline-button {
  min-height: 46px;
  padding: 0 16px;
  border: 1px solid var(--cinnabar);
  color: var(--cinnabar);
  background: transparent;
  font-size: 12px;
}

.outline-button:hover {
  color: white;
  background: var(--cinnabar);
}

.knowledge-section {
  padding: 82px 0 100px;
}

.knowledge-heading {
  text-align: center;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 38px;
}

.knowledge-grid article {
  position: relative;
  min-height: 230px;
  padding: 28px;
  overflow: hidden;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  transition: background-color 180ms ease;
}

.knowledge-grid article:hover {
  background: rgb(251 250 246 / 55%);
}

.knowledge-grid article > span {
  position: absolute;
  top: 12px;
  right: 16px;
  color: rgb(66 85 77 / 10%);
  font-family: var(--serif);
  font-size: 58px;
}

.knowledge-grid h3 {
  position: relative;
  margin: 24px 0 13px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
}

.knowledge-grid p {
  position: relative;
  margin: 0;
  color: #66716b;
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.8;
}

.knowledge-grid a {
  position: absolute;
  bottom: 24px;
  left: 28px;
  min-height: 38px;
  color: var(--cinnabar);
  font-size: 11px;
  line-height: 38px;
}

.knowledge-grid a b {
  display: inline-block;
  margin-left: 5px;
  transition: transform 180ms ease;
}

.knowledge-grid a:hover b {
  transform: translateX(3px);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 110px;
  padding: 20px max(32px, calc((100vw - var(--content)) / 2));
  border-top: 1px solid var(--line-dark);
  color: #68736d;
  background: #e9e5da;
  font-size: 11px;
}

.site-footer > div {
  display: flex;
  align-items: center;
}

.site-footer strong {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: .1em;
}

.site-footer a {
  justify-self: end;
  min-height: 44px;
  line-height: 44px;
}

.home-footer > span {
  justify-self: end;
  color: #5d6962;
  font-family: var(--serif);
  letter-spacing: .08em;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgb(24 29 27 / 20%);
  backdrop-filter: blur(.75px);
}

.drawer-overlay[hidden] {
  display: none;
}

.ai-drawer {
  --ai-drawer-width: 520px;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 80;
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto auto;
  width: min(var(--ai-drawer-width), 100%);
  min-width: min(420px, 100vw);
  max-width: min(82vw, 1040px);
  height: 100dvh;
  padding: 24px;
  border-left: 1px solid var(--line-dark);
  background: var(--paper-light);
  box-shadow: var(--shadow-float);
  transform: translateX(105%);
  transition: transform 240ms ease-out;
}

.ai-drawer.open {
  transform: translateX(0);
}

.ai-page-document,
.ai-page {
  min-height: 100%;
  overflow: hidden;
  background: var(--paper-light);
}

.ai-page .ai-drawer {
  inset: 0;
  width: 100%;
  min-width: 0;
  max-width: none;
  border: 0;
  opacity: 1;
  transform: none;
  visibility: visible;
}

.drawer-resize-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -14px;
  z-index: 2;
  width: 28px;
  cursor: ew-resize;
  touch-action: none;
}

.drawer-resize-handle::after {
  position: absolute;
  top: 50%;
  left: 11px;
  width: 4px;
  height: 64px;
  border: 1px solid rgb(255 255 255 / 45%);
  border-radius: 99px;
  background: rgb(66 85 77 / 48%);
  box-shadow: 0 4px 16px rgb(31 39 36 / 16%);
  content: "";
  opacity: .72;
  transform: translateY(-50%);
  transition: width 180ms ease, opacity 180ms ease, background-color 180ms ease;
}

.drawer-resize-handle:hover::after,
.drawer-resize-handle:focus-visible::after {
  width: 6px;
  background: var(--cinnabar);
  opacity: 1;
}

.drawer-resize-handle:focus-visible {
  outline: none;
}

body.ai-drawer-resizing {
  cursor: ew-resize;
  user-select: none;
}

body.ai-drawer-resizing .ai-drawer {
  transition: none;
}

.drawer-header,
.dialog-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.drawer-header p {
  margin: 0;
  color: var(--cinnabar);
  font-size: 10px;
  letter-spacing: .12em;
}

.drawer-header h2 {
  margin: 3px 0 0;
  font-family: var(--serif);
  font-size: 23px;
}

.close-button {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  transition: background-color 180ms ease;
}

.close-button:hover {
  background: rgb(66 85 77 / 8%);
}

.ai-context {
  margin-top: 20px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #f0ece2;
}

.ai-context span,
.ai-context b,
.ai-context small {
  display: block;
}

.ai-context span,
.ai-context small {
  color: #748079;
  font-size: 9px;
}

.ai-context b {
  margin: 2px 0;
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
}

.model-connection {
  margin-top: 12px;
  padding: 0;
  border: 1px solid rgb(184 154 98 / 55%);
  border-radius: 10px;
  background: rgb(251 250 246 / 88%);
}

.model-connection[hidden],
.model-active[hidden] {
  display: none;
}

.model-connection-actions,
.model-active {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.model-connection-actions span {
  color: #6b766f;
  font-size: 10px;
}

.model-connection-bar {
  display: grid;
  height: 44px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px;
  padding: 0 4px;
}

.model-connection-summary {
  display: flex;
  width: 100%;
  min-width: 0;
  height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 10px;
  border: 0;
  border-radius: 7px;
  color: var(--ink-soft);
  background: transparent;
  cursor: pointer;
  text-align: left;
}

.model-connection-summary > span {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.model-connection-summary b {
  color: #435149;
  font-size: 12px;
  font-weight: 600;
}

.model-connection-summary small {
  overflow: hidden;
  color: #7a847e;
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-connection-summary > i {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 9px;
  color: #758079;
  font-size: 9px;
  font-style: normal;
}

.model-connection-summary > i::before {
  content: "设置";
}

.model-connection-summary > i::after {
  width: 14px;
  height: 8px;
  background-image: var(--select-chevron);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 8px;
  content: "";
  transition: transform 180ms ease;
}

.model-connection.expanded .model-connection-bar {
  border-bottom: 1px solid var(--line);
}

.model-connection.expanded .model-connection-summary > i::before {
  content: "收起";
}

.model-connection.expanded .model-connection-summary > i::after {
  transform: rotate(180deg);
}

.model-connection-summary:hover {
  background: rgb(184 154 98 / 8%);
}

.model-connection-summary:focus-visible,
.model-quick-enable:focus-visible {
  outline: 2px solid rgb(166 66 50 / 30%);
  outline-offset: 1px;
}

.model-quick-enable {
  position: relative;
  min-width: 54px;
  height: 32px;
  padding: 0 12px;
  border: 1px solid rgb(66 85 77 / 32%);
  border-radius: 7px;
  color: #46574f;
  background: rgb(66 85 77 / 7%);
  cursor: pointer;
  font-size: 11px;
  transition: background-color 180ms ease, border-color 180ms ease;
}

.model-quick-enable::before,
.model-active button::before {
  position: absolute;
  inset: -6px 0;
  content: "";
}

.model-quick-enable:hover {
  border-color: rgb(66 85 77 / 48%);
  background: rgb(66 85 77 / 12%);
}

.model-connection-body {
  padding: 12px 14px 14px;
}

.model-connection-body[hidden] {
  display: none;
}

.model-connection-body > .provider-switch {
  margin-top: 0;
}

.provider-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-top: 10px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #efebe2;
}

.provider-switch button {
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  color: #6b756f;
  background: transparent;
  font-size: 11px;
}

.provider-switch button.active {
  color: var(--ink);
  background: var(--paper-light);
  box-shadow: 0 2px 8px rgb(31 39 36 / 8%);
}

.model-field {
  margin-top: 10px;
}

.model-field > label {
  display: block;
  margin-bottom: 6px;
  color: #536159;
  font-size: 11px;
  font-weight: 500;
}

.model-field > input,
.model-key-control input,
.model-picker-control input,
.model-advanced-grid input,
.model-advanced-grid select {
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  color: var(--ink);
  background: white;
  font-size: 12px;
}

.model-field > input:read-only {
  color: #657069;
  background: #f0ede5;
}

.model-field > input:focus,
.model-key-control input:focus,
.model-picker-control input:focus,
.model-advanced-grid input:focus,
.model-advanced-grid select:focus {
  border-color: var(--cinnabar);
  box-shadow: 0 0 0 3px rgb(166 66 50 / 10%);
}

.model-field > small {
  display: block;
  margin-top: 5px;
  overflow: hidden;
  color: #7a837e;
  font-size: 9px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-field > small.error {
  color: var(--cinnabar-dark);
}

.model-key-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 58px;
  gap: 7px;
}

.model-field > .model-cache-choice {
  display: flex;
  min-height: 34px;
  align-items: center;
  gap: 8px;
  margin: 4px 0 -3px;
  color: #5b6861;
  cursor: pointer;
}

.model-cache-choice input {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  margin: 0;
  accent-color: var(--cinnabar-dark);
}

.model-cache-choice span {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 7px;
}

.model-cache-choice b {
  color: #4d5a53;
  font-size: 10px;
  font-weight: 600;
}

.model-cache-choice small {
  color: #858d88;
  font-size: 9px;
}

.model-picker-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 84px;
  gap: 7px;
}

.model-combobox {
  position: relative;
  min-width: 0;
}

.model-combobox input {
  padding-right: 42px;
}

.model-key-control button,
.model-picker-control button,
.model-connection-actions button,
.model-active button {
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  color: #4f5d55;
  background: transparent;
  font-size: 11px;
}

.model-combobox .model-options-toggle {
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
  width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  border-radius: 0 8px 8px 0;
  background: transparent;
  cursor: pointer;
}

.model-options-toggle svg {
  width: 14px;
  height: 8px;
  fill: none;
  stroke: #5b6962;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
  transition: transform 180ms ease, stroke 180ms ease;
}

.model-options-toggle:hover svg {
  stroke: var(--ink-soft);
}

.model-options-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.model-options-toggle:focus-visible {
  outline: 2px solid rgb(166 66 50 / 34%);
  outline-offset: -3px;
}

.model-options {
  position: absolute;
  z-index: 30;
  top: calc(100% + 5px);
  right: 0;
  left: 0;
  max-height: 224px;
  overflow-y: auto;
  padding: 5px;
  border: 1px solid rgb(184 154 98 / 62%);
  border-radius: 9px;
  background: rgb(255 254 250 / 98%);
  box-shadow: 0 14px 28px rgb(41 48 43 / 16%);
}

.model-options[hidden] {
  display: none;
}

.model-picker-control .model-option {
  display: flex;
  width: 100%;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  padding: 7px 9px;
  overflow: hidden;
  border: 0;
  border-radius: 6px;
  color: #46534c;
  background: transparent;
  cursor: pointer;
  font-size: 11px;
  line-height: 1.35;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-picker-control .model-option:hover,
.model-picker-control .model-option.active {
  color: var(--ink);
  background: rgb(184 154 98 / 13%);
}

.model-picker-control .model-option[aria-selected="true"]::after {
  flex: 0 0 auto;
  margin-left: 10px;
  color: var(--cinnabar-dark);
  content: "已选";
  font-size: 9px;
}

.model-key-control button:disabled,
.model-picker-control button:disabled,
.model-connection-actions button:disabled {
  cursor: not-allowed;
  opacity: .48;
}

.model-advanced {
  margin-top: 9px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.model-advanced summary {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  color: #637069;
  cursor: pointer;
  font-size: 10px;
  list-style: none;
}

.model-advanced summary::-webkit-details-marker {
  display: none;
}

.model-advanced summary::after {
  width: 14px;
  height: 8px;
  flex: 0 0 auto;
  background-image: var(--select-chevron);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 8px;
  content: "";
  transform: rotate(0deg);
  transition: transform 180ms ease;
}

.model-advanced[open] summary::after {
  transform: rotate(180deg);
}

.model-advanced-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  padding: 0 0 11px;
}

.model-advanced-grid label {
  display: grid;
  gap: 5px;
  color: #66726b;
  font-size: 9px;
}

.model-advanced-grid input,
.model-advanced-grid select {
  height: 40px;
}

.model-advanced-grid select {
  padding-right: 36px;
  appearance: none;
  -webkit-appearance: none;
  background-image: var(--select-chevron);
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px 8px;
}

.endpoint-trust {
  margin: 10px 0 0;
  padding: 8px 10px;
  border-radius: 7px;
  color: #6b6659;
  background: rgb(184 154 98 / 10%);
  font-size: 9px;
  line-height: 1.55;
}

.endpoint-trust b {
  color: #4d594f;
  font-weight: 600;
}

.endpoint-trust.error {
  color: var(--cinnabar-dark);
  background: rgb(166 66 50 / 7%);
}

.model-connection-actions {
  margin-top: 9px;
}

.model-connection-actions button {
  padding: 0 14px;
  border-color: var(--ink-soft);
  color: white;
  background: var(--ink-soft);
}

.model-connection-actions span.error {
  color: var(--cinnabar-dark);
}

.model-active {
  min-height: 46px;
  margin-top: 12px;
  padding: 0 12px;
  border: 1px solid rgb(79 122 88 / 32%);
  border-radius: 9px;
  color: #4f6255;
  background: rgb(79 122 88 / 6%);
  font-size: 10px;
}

.model-active > span {
  display: grid;
  min-width: 0;
  grid-template-columns: 7px auto;
  align-items: center;
  column-gap: 8px;
}

.model-active span i {
  grid-row: 1 / span 2;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--wood);
}

.model-active span b,
.model-active span small {
  display: block;
}

.model-active span b {
  color: #415048;
  font-size: 11px;
}

.model-active span small {
  color: #748078;
  font-size: 9px;
}

.model-active button {
  position: relative;
  height: 32px;
  min-height: 32px;
  padding: 0 8px;
  border: 0;
}

.model-active-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 2px;
}

.model-active button:disabled {
  cursor: not-allowed;
  opacity: .42;
}

.model-switch-divider {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 14px 0;
  color: #7a837e;
  font-size: 9px;
}

.model-switch-divider::before,
.model-switch-divider::after {
  height: 1px;
  flex: 1;
  background: var(--line);
  content: "";
}

.chat-log {
  min-height: 0;
  margin: 18px -8px 12px 0;
  padding-right: 8px;
  overflow-y: auto;
}

.message {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.message-seal {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 5px;
  color: white;
  background: var(--ink-soft);
  font-family: var(--serif);
  font-size: 14px;
}

.message > div {
  max-width: min(92%, 72ch);
  padding: 11px 13px;
  border-radius: 3px 12px 12px;
  background: #eeeae0;
}

.message p {
  margin: 0;
  color: #46534c;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.8;
  white-space: pre-line;
}

.message small {
  display: block;
  margin-top: 8px;
  color: #818985;
  font-size: 9px;
}

.structured-message > div {
  width: min(92%, 72ch);
  min-width: 0;
  max-width: none;
  padding: 0;
  background: transparent;
}

.structured-message > div > small {
  margin: 9px 4px 0;
  font-size: 11px;
}

.ai-answer {
  display: grid;
  min-width: 0;
  gap: 11px;
}

.ai-answer-summary,
.ai-feature-card,
.ai-missing-data,
.ai-answer-evidence,
.ai-answer-notice {
  border: 1px solid var(--line);
  background: rgb(251 250 246 / 96%);
}

.ai-answer-summary {
  position: relative;
  overflow: hidden;
  padding: 15px 17px 16px 19px;
  border-radius: 4px 13px 13px 4px;
}

.ai-answer-summary::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--cinnabar);
  content: "";
}

.ai-answer-summary > span {
  display: block;
  margin-bottom: 5px;
  color: var(--cinnabar-dark);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
}

.ai-answer .ai-answer-summary > p {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.7;
  white-space: normal;
}

.ai-feature-list {
  display: grid;
  gap: 9px;
}

.ai-feature-card {
  min-width: 0;
  padding: 15px 16px 16px;
  border-radius: 12px;
  box-shadow: 0 7px 18px rgb(31 39 36 / 4%);
}

.ai-feature-card > header {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgb(220 214 200 / 74%);
}

.ai-feature-card h3 {
  min-width: 0;
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
}

.ai-feature-card > header > span {
  flex: 0 0 auto;
  padding: 4px 8px;
  border: 1px solid rgb(184 154 98 / 42%);
  border-radius: 99px;
  color: #665d4c;
  background: rgb(184 154 98 / 8%);
  font-size: 11px;
  line-height: 1;
}

.ai-feature-detail {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 10px;
  margin-top: 11px;
}

.ai-feature-detail > span {
  padding-top: 2px;
  color: #6f7a74;
  font-size: 12px;
  font-weight: 500;
}

.ai-answer .ai-feature-detail > p {
  min-width: 0;
  color: #435149;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.72;
  overflow-wrap: anywhere;
  white-space: normal;
}

.ai-feature-detail.primary > p {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 15px;
}

.ai-feature-detail.advice {
  margin: 12px -5px -5px;
  padding: 10px 5px 5px;
  border-top: 1px dashed rgb(184 154 98 / 46%);
}

.ai-feature-detail.advice > span {
  color: var(--cinnabar-dark);
}

.ai-answer-notice,
.ai-missing-data {
  margin: 0;
  padding: 11px 13px;
  border-radius: 9px;
}

.ai-answer .ai-answer-notice,
.ai-missing-data p {
  color: #665d4c;
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.6;
  white-space: normal;
}

.ai-missing-data strong {
  display: block;
  margin-bottom: 4px;
  color: var(--cinnabar-dark);
  font-size: 12px;
}

.ai-answer-evidence {
  overflow: hidden;
  border-radius: 10px;
}

.ai-answer-evidence > summary {
  position: relative;
  display: flex;
  min-height: 44px;
  align-items: center;
  padding: 10px 38px 10px 14px;
  color: #536159;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  list-style: none;
}

.ai-answer-evidence > summary::-webkit-details-marker {
  display: none;
}

.ai-answer-evidence > summary::after {
  position: absolute;
  top: 50%;
  right: 15px;
  width: 14px;
  height: 8px;
  background-image: var(--select-chevron);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 14px 8px;
  content: "";
  transform: translateY(-50%);
  transition: transform 180ms ease;
}

.ai-answer-evidence[open] > summary::after {
  transform: translateY(-50%) rotate(180deg);
}

.ai-answer-evidence > summary:hover {
  color: var(--cinnabar-dark);
  background: rgb(166 66 50 / 4%);
}

.ai-answer-evidence > summary:focus-visible {
  outline: 2px solid rgb(166 66 50 / 36%);
  outline-offset: -3px;
}

.ai-answer-evidence dl {
  display: grid;
  grid-template-columns: minmax(92px, .34fr) minmax(0, 1fr);
  margin: 0;
  padding: 3px 14px 14px;
}

.ai-answer-evidence dt,
.ai-answer-evidence dd {
  margin: 0;
  padding: 9px 0;
  border-top: 1px solid rgb(220 214 200 / 72%);
  line-height: 1.55;
}

.ai-answer-evidence dt {
  padding-right: 12px;
  color: #6f7a74;
  font-size: 11px;
}

.ai-answer-evidence dd {
  color: #435149;
  font-size: 12px;
  overflow-wrap: anywhere;
}

@media (max-width: 600px) {
  .structured-message {
    gap: 8px;
  }

  .structured-message > div {
    width: auto;
    flex: 1 1 auto;
  }

  .ai-answer-summary {
    padding: 14px 14px 15px 17px;
  }

  .ai-feature-card {
    padding: 14px;
  }

  .ai-feature-card > header {
    align-items: flex-start;
  }

  .ai-feature-detail {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .ai-answer .ai-feature-detail > p,
  .ai-feature-detail.primary > p {
    font-size: 16px;
    line-height: 1.68;
  }

  .ai-answer-evidence dl {
    grid-template-columns: 1fr;
  }

  .ai-answer-evidence dt {
    padding-bottom: 3px;
  }

  .ai-answer-evidence dd {
    padding-top: 0;
    border-top: 0;
    font-size: 14px;
  }
}

.message.error-message > div {
  border: 1px solid rgb(166 66 50 / 24%);
  background: rgb(166 66 50 / 5%);
}

.user-message {
  justify-content: flex-end;
}

.user-message > div {
  border-radius: 12px 3px 12px 12px;
  color: white;
  background: var(--cinnabar);
}

.user-message p {
  color: white;
  font-family: var(--sans);
}

.typing-dots {
  display: flex;
  gap: 4px;
  padding: 6px 3px;
}

.typing-dots i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mountain);
  animation: dot 1s ease-in-out infinite;
}

.typing-dots i:nth-child(2) { animation-delay: .12s; }
.typing-dots i:nth-child(3) { animation-delay: .24s; }

.ai-progress-line {
  display: flex;
  gap: 10px;
  align-items: baseline;
  justify-content: space-between;
}

.typing-message small {
  font-size: 11px;
  line-height: 1.45;
}

.ai-progress-stage {
  color: #526159;
  font-weight: 600;
}

.ai-progress-elapsed {
  color: #7b847f;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

@keyframes dot {
  0%, 70%, 100% { opacity: .25; transform: translateY(0); }
  35% { opacity: 1; transform: translateY(-3px); }
}

.prompt-chips {
  display: flex;
  gap: 7px;
  padding: 4px 0 12px;
  overflow-x: auto;
}

.prompt-chips button {
  min-height: 34px;
  flex: 0 0 auto;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: #5c6861;
  background: transparent;
  font-size: 10px;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.prompt-chips button:hover {
  border-color: var(--cinnabar);
  color: var(--cinnabar-dark);
  background: rgb(166 66 50 / 4%);
}

.prompt-chips button:disabled {
  cursor: not-allowed;
  opacity: .42;
}

.chat-form {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.chat-form > div:last-child {
  display: grid;
  grid-template-columns: 1fr 46px;
  gap: 8px;
  margin-top: 7px;
}

.chat-form input,
.chat-form textarea {
  width: 100%;
  min-width: 0;
  height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  background: white;
  font-size: 13px;
}

.chat-form input:disabled,
.chat-form textarea:disabled {
  cursor: not-allowed;
  background: #f0ede5;
}

.chat-form button {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 0;
  border-radius: 8px;
  color: white;
  background: var(--cinnabar);
}

.chat-form button:disabled {
  cursor: not-allowed;
  opacity: .45;
}

.chat-form button.stop {
  background: var(--ink-soft);
}

.records-dialog {
  width: min(520px, calc(100% - 32px));
  max-height: 74vh;
  padding: 25px;
  overflow: auto;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  color: var(--ink);
  background: var(--paper-light);
  box-shadow: var(--shadow-float);
}

.records-dialog::backdrop {
  background: rgb(24 29 27 / 52%);
  backdrop-filter: blur(4px);
}

.dialog-heading h2 {
  font-size: 25px;
}

.records-list {
  display: grid;
  gap: 10px;
  margin: 20px 0;
}

.record-item,
.empty-records {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #f3efe6;
}

.record-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.record-item b,
.record-item small {
  display: block;
}

.record-item b {
  font-family: var(--serif);
  font-size: 15px;
}

.record-item small,
.empty-records {
  color: #737d77;
  font-size: 11px;
}

.record-item button {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  color: var(--cinnabar);
  background: transparent;
  font-size: 11px;
}

.text-danger {
  min-height: 44px;
  padding: 0;
  border: 0;
  color: var(--cinnabar);
  background: transparent;
  font-size: 12px;
}

.toast {
  position: fixed;
  bottom: 26px;
  left: 50%;
  z-index: 120;
  padding: 11px 18px;
  border: 1px solid rgb(255 255 255 / 13%);
  border-radius: 8px;
  color: white;
  background: rgb(31 39 36 / 92%);
  box-shadow: 0 10px 30px rgb(31 39 36 / 22%);
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* 首页全屏卷轴：品牌直接融入画布，不使用悬浮导航容器 */
.home-page {
  min-height: 100svh;
  overflow-x: hidden;
}

.home-page main {
  min-height: 100svh;
}

.home-page .site-header {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 50;
}

.home-page .home-nav {
  grid-template-columns: 1fr auto;
  width: min(calc(100% - 96px), 1280px);
  min-height: 88px;
  padding: 22px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.home-page .brand {
  min-height: 44px;
}

.home-page .privacy-status {
  padding-left: 22px;
  border-left: 1px solid rgb(168 139 89 / 44%);
}

.home-page .hero {
  min-height: 100svh;
  padding: 96px 48px 28px;
  background:
    radial-gradient(circle at 76% 31%, rgb(255 254 250 / 92%) 0 13%, transparent 13.3%),
    radial-gradient(circle at 76% 31%, transparent 0 18%, rgb(168 139 89 / 12%) 18.2% 18.4%, transparent 18.7%),
    linear-gradient(110deg, rgb(255 255 255 / 34%), transparent 58%);
}

.home-page .hero::before {
  position: absolute;
  top: 18%;
  right: 6%;
  z-index: 1;
  width: clamp(310px, 34vw, 500px);
  aspect-ratio: 1;
  border: 1px solid rgb(168 139 89 / 14%);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.home-page .hero-inner {
  grid-template-columns: minmax(0, 1fr) 480px;
  gap: clamp(56px, 8vw, 132px);
  width: min(100%, 1280px);
}

.home-page .hero-copy {
  max-width: 610px;
  padding: 10px 0 42px;
}

.home-page .hero h1 {
  font-size: clamp(58px, 5.5vw, 80px);
}

.home-page .landscape {
  height: 68%;
}

.home-page .birth-card {
  border-color: rgb(198 191 174 / 86%);
  background:
    linear-gradient(135deg, rgb(255 255 255 / 82%), transparent 52%),
    rgb(251 250 246 / 92%);
  box-shadow: 0 30px 90px rgb(42 51 46 / 12%);
}

/* 命盘页沿用无框页眉，随页面自然滚动 */
.chart-page .site-header {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
}

.chart-page .nav-wrap {
  width: min(calc(100% - clamp(32px, 6.7vw, 96px)), 1280px);
  min-height: 88px;
  padding: 22px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

@media (max-width: 1050px) {
  .hero-inner {
    grid-template-columns: minmax(0, .82fr) minmax(400px, .9fr);
    gap: 42px;
  }

  .hero h1 {
    font-size: 54px;
  }

  .home-page .hero-inner {
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 42px;
  }

  .home-page .hero h1 {
    font-size: 54px;
  }

  .chart-layout {
    grid-template-columns: 1fr;
  }

  .overview-card {
    display: grid;
    grid-template-columns: 1fr 1.5fr .9fr;
    gap: 24px;
    align-items: center;
  }

  .overview-card .card-title-row {
    display: block;
  }

  .overview-card .info-button {
    margin-top: 10px;
  }

  .element-overview,
  .summary-grid {
    margin-top: 0;
  }

  .data-grid > div {
    padding: 8px 12px;
  }
}

@media (max-width: 820px) {
  .ai-drawer {
    width: 100%;
    min-width: 0;
    max-width: none;
  }

  .drawer-resize-handle {
    display: none;
  }

  .site-header {
    right: 14px;
    left: 14px;
  }

  .nav-wrap {
    grid-template-columns: 1fr auto;
  }

  .nav-links,
  .brand-note,
  .nav-saying {
    display: none;
  }

  .hero {
    min-height: 0;
    padding: 124px 20px 78px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .home-page .home-nav {
    width: calc(100% - 40px);
    min-height: 78px;
    padding: 17px 0;
  }

  .home-page .hero {
    min-height: 100svh;
    padding: 92px 20px 54px;
  }

  .home-page .hero-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .home-page .hero-copy {
    max-width: 620px;
    padding: 24px 0 0;
  }

  .home-page .birth-card {
    justify-self: center;
  }

  .hero-copy {
    padding: 22px 0 0;
  }

  .hero h1 {
    font-size: clamp(44px, 11vw, 64px);
  }

  .hero-description {
    max-width: 610px;
  }

  .birth-card {
    max-width: 620px;
  }

  .chart-section,
  .fortune-section,
  .knowledge-section {
    width: min(calc(100% - 40px), var(--content));
  }

  .chart-heading {
    display: block;
  }

  .heading-actions {
    margin-top: 16px;
  }

  .overview-card {
    display: block;
  }

  .element-overview,
  .summary-grid {
    margin-top: 20px;
  }

  .interpretation-grid {
    grid-template-columns: 1fr;
  }

  .data-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .data-grid > div {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .stars-grid,
  .knowledge-grid {
    grid-template-columns: 1fr;
  }

  .year-reading {
    grid-template-columns: 96px 1fr;
  }

  .year-reading .outline-button {
    grid-column: 1 / -1;
  }

  .site-footer {
    grid-template-columns: 1fr auto;
  }

  .site-footer p {
    display: none;
  }
}

@media (max-width: 560px) {
  .site-header {
    top: 10px;
  }

  .nav-wrap {
    min-height: 60px;
    padding: 6px 8px 6px 10px;
    border-radius: 13px;
  }

  .brand-name {
    font-size: 16px;
  }

  .quiet-button span:not(.record-count) {
    display: none;
  }

  .quiet-button svg {
    margin-right: 4px;
  }

  .hero {
    padding: 105px 20px 58px;
  }

  .home-page .home-nav {
    width: calc(100% - 32px);
    min-height: 70px;
    padding: 12px 0;
  }

  .home-page .privacy-status {
    display: none;
  }

  .home-page .hero {
    min-height: 100svh;
    padding: 82px 20px 44px;
  }

  .home-page .hero::before {
    top: 9%;
    right: -28%;
    width: 300px;
  }

  .home-page .hero-inner {
    gap: 28px;
  }

  .home-page .hero-copy {
    padding-top: 18px;
  }

  .home-page .hero h1 {
    font-size: 43px;
  }

  .hero::after {
    display: none;
  }

  .eyebrow {
    font-size: 10px;
  }

  .hero h1 {
    margin: 18px 0;
    font-size: 43px;
    line-height: 1.27;
  }

  .hero-description {
    font-size: 16px;
  }

  .hero-proof {
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 22px;
  }

  .birth-card {
    padding: 22px 18px 20px;
  }

  .form-heading {
    align-items: center;
  }

  .form-heading h2 {
    font-size: 20px;
  }

  .form-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-flow: dense;
    gap: 13px;
  }

  .field-wide,
  .field-date {
    grid-column: span 2;
  }

  .lunar-date-field {
    grid-column: 1 / -1;
  }

  .lunar-date-inputs {
    grid-template-columns: 1fr 1fr;
  }

  .lunar-date-inputs > label:last-child {
    grid-column: 1 / -1;
  }

  .advanced-options {
    grid-template-columns: 1fr;
  }

  .chart-status {
    grid-template-columns: auto 1fr;
  }

  .chart-status .primary-button {
    grid-column: 1 / -1;
  }

  .chart-section {
    padding-top: 76px;
  }

  .section-heading h2,
  .knowledge-heading h2,
  .chart-heading h2,
  .chart-heading h1 {
    font-size: 28px;
  }

  .chart-page .chart-section {
    padding-top: 110px;
  }

  .heading-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .heading-actions .primary-button {
    grid-column: 1 / -1;
  }

  .local-compute-badge {
    display: none;
  }

  .pillars-card,
  .overview-card,
  .reading-card,
  .traits-card,
  .compact-panel,
  .data-grid,
  .stars-grid {
    padding: 19px 16px;
    border-radius: 12px;
  }

  .rule-chip {
    max-width: 120px;
    text-align: right;
  }

  .stems b,
  .branches b {
    font-size: 30px;
  }

  .stems span,
  .branches span {
    min-height: 68px;
  }

  .hidden-stems span {
    min-height: 72px;
    font-size: 9px;
  }

  .small-data span {
    min-height: 44px;
    padding: 4px;
    line-height: 1.35;
  }

  .relations-bar {
    align-items: flex-start;
  }

  .relation-title {
    width: 100%;
  }

  .element-overview {
    grid-template-columns: 106px 1fr;
    gap: 14px;
  }

  .element-ring {
    width: 106px;
  }

  .detail-tabs {
    gap: 22px;
    overflow-x: auto;
  }

  .detail-tab {
    flex: 0 0 auto;
  }

  .data-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stars-grid {
    grid-template-columns: 1fr 1fr;
  }

  .fortune-section {
    padding: 74px 0;
  }

  .fortune-section .section-heading {
    display: block;
  }

  .year-jump {
    margin-top: 12px;
  }

  .minor-year-panel {
    margin-top: 18px;
  }

  .minor-year-heading {
    display: block;
  }

  .minor-year-heading > span {
    display: block;
    margin-top: 5px;
  }

  .minor-year-scroll {
    grid-auto-columns: 112px;
  }

  .year-reading {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 18px 16px;
  }

  .year-reading .outline-button {
    justify-self: start;
  }

  .year-content h3 {
    font-size: 17px;
  }

  .year-content > p:not(.section-kicker) {
    font-size: 12px;
  }

  .knowledge-section {
    padding: 64px 0 70px;
  }

  .knowledge-grid article {
    min-height: 210px;
    padding: 22px;
  }

  .knowledge-grid a {
    bottom: 18px;
    left: 22px;
  }

  .site-footer {
    padding: 18px 20px;
  }

  .ai-drawer {
    padding: 20px;
  }

  .prompt-chips button {
    min-height: 44px;
    padding-inline: 14px;
  }
}

/* 个人排盘 / 双人合盘的一级任务导航 */
.tool-switcher {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: -8px 0 24px;
  border-bottom: 1px solid var(--line);
}

.tool-switcher a {
  position: relative;
  display: grid;
  min-height: 46px;
  place-items: center;
  padding: 0 14px 10px;
  color: #66716b;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  transition: color 180ms ease, background-color 180ms ease;
}

.tool-switcher a::after {
  position: absolute;
  right: 50%;
  bottom: -1px;
  left: 50%;
  height: 2px;
  content: "";
  background: var(--cinnabar);
  transition: right 180ms ease, left 180ms ease;
}

.tool-switcher a:hover {
  color: var(--ink);
  background: rgb(66 85 77 / 4%);
}

.tool-switcher a.active {
  color: var(--ink);
}

.tool-switcher a.active::after,
.tool-switcher a:hover::after {
  right: 18%;
  left: 18%;
}

/* 双人合盘 */
.compatibility-page {
  background:
    radial-gradient(circle at 76% 8%, rgb(255 255 255 / 74%), transparent 26%),
    radial-gradient(circle at 16% 20%, rgb(174 184 177 / 15%), transparent 25%),
    var(--paper);
}

.compatibility-page .site-header {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
}

.compatibility-nav {
  grid-template-columns: 1fr auto;
  width: min(calc(100% - 96px), 1280px);
  min-height: 88px;
  padding: 22px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.compatibility-hero {
  position: relative;
  display: grid;
  min-height: 520px;
  align-items: end;
  overflow: hidden;
  padding: 150px 48px 88px;
}

.compatibility-hero::before,
.compatibility-hero::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.compatibility-hero::before {
  top: 86px;
  right: 10%;
  width: min(38vw, 500px);
  aspect-ratio: 1;
  border: 1px solid rgb(168 139 89 / 19%);
  border-radius: 50%;
  box-shadow: inset 0 0 0 46px rgb(255 254 250 / 18%);
}

.compatibility-hero::after {
  right: -6%;
  bottom: -74px;
  left: 34%;
  height: 250px;
  border-radius: 50% 0 0;
  background:
    linear-gradient(168deg, transparent 0 34%, rgb(129 144 135 / 11%) 34.3% 35%, transparent 35.3%),
    linear-gradient(173deg, transparent 0 48%, rgb(82 100 91 / 9%) 48.3% 49%, transparent 49.3%);
}

.compatibility-hero-copy {
  position: relative;
  z-index: 1;
  width: min(100%, 1280px);
  margin: 0 auto;
}

.compatibility-hero-copy h1 {
  max-width: 820px;
  margin: 22px 0 20px;
  font-family: var(--serif);
  font-size: clamp(50px, 5.4vw, 78px);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: .08em;
}

.compatibility-hero-copy h1 em {
  color: var(--ink-soft);
  font-style: normal;
}

.compatibility-hero-copy > p:not(.eyebrow) {
  max-width: 720px;
  margin: 0;
  color: #53615a;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.9;
}

.compatibility-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 28px;
  color: #5b6861;
  font-size: 12px;
  letter-spacing: .07em;
}

.compatibility-proof i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold);
}

.compatibility-workspace,
.compatibility-results {
  width: min(calc(100% - 96px), 1280px);
  margin: 0 auto;
}

.compatibility-workspace {
  position: relative;
  z-index: 2;
  margin-bottom: 92px;
}

.compatibility-form {
  padding: 34px;
  border-color: rgb(198 191 174 / 88%);
  box-shadow: 0 30px 90px rgb(42 51 46 / 10%);
}

.compatibility-form > .tool-switcher {
  width: min(100%, 430px);
  margin: -8px auto 32px;
}

.compatibility-form-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.compatibility-form-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: .05em;
}

.compatibility-form-heading > div > p:last-child {
  margin: 8px 0 0;
  color: #68736d;
  font-size: 13px;
}

.mobile-step-indicator {
  display: none;
  min-height: 32px;
  align-items: center;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: #5f6b64;
  font-size: 11px;
  white-space: nowrap;
}

.compatibility-profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.compatibility-profile {
  min-width: 0;
  margin: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background:
    linear-gradient(145deg, rgb(255 255 255 / 58%), transparent 52%),
    rgb(243 240 232 / 56%);
}

.compatibility-profile legend {
  display: flex;
  align-items: center;
  max-width: 100%;
  padding: 0 12px 0 0;
}

.profile-index {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  margin-right: 10px;
  border: 1px solid rgb(168 139 89 / 55%);
  border-radius: 50%;
  color: var(--cinnabar);
  font-family: var(--serif);
  font-size: 17px;
}

.compatibility-profile legend strong,
.compatibility-profile legend small {
  display: block;
}

.compatibility-profile legend strong {
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: .06em;
}

.compatibility-profile legend small {
  margin-top: 1px;
  color: #7b847f;
  font-size: 9px;
  letter-spacing: .16em;
}

.person-calendar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 18px 0 20px;
}

.person-calendar-row > span {
  color: #65716a;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
}

.person-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

.person-form-grid > [hidden] {
  display: none !important;
}

.compatibility-solar-switch {
  width: max-content;
  max-width: 100%;
  margin-top: 18px;
}

.compatibility-context-row {
  display: grid;
  grid-template-columns: minmax(240px, .72fr) minmax(0, 1.8fr);
  gap: 22px;
  margin-top: 24px;
  align-items: stretch;
}

.compatibility-context-row .field > span small {
  color: #89918d;
  font-size: 9px;
  font-weight: 400;
}

.compatibility-boundary {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 15px 18px;
  border: 1px solid rgb(168 139 89 / 45%);
  border-radius: 10px;
  background: rgb(232 227 216 / 36%);
}

.compatibility-boundary svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  margin-top: 2px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.compatibility-boundary p {
  margin: 0;
}

.compatibility-boundary strong,
.compatibility-boundary span {
  display: block;
}

.compatibility-boundary strong {
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: .04em;
}

.compatibility-boundary span {
  margin-top: 3px;
  color: #67726c;
  font-size: 11px;
  line-height: 1.65;
}

.compatibility-advanced {
  margin-top: 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.compatibility-advanced summary {
  min-height: 52px;
  padding: 15px 4px;
  color: #53615a;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
}

.compatibility-advanced summary span {
  margin-left: 8px;
  color: #7c8580;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .02em;
}

.compatibility-advanced-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
  padding: 2px 0 20px;
}

.compatibility-submit-area {
  width: min(100%, 520px);
  margin: 24px auto 0;
}

.compatibility-submit {
  width: 100%;
  min-height: 54px;
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: .18em;
}

.compatibility-submit svg,
.mobile-profile-next svg {
  margin-left: 12px;
}

.compatibility-submit:disabled {
  cursor: wait;
  opacity: .72;
}

.compatibility-error {
  max-width: 720px;
  margin: 20px auto 0;
  padding: 12px 16px;
  border: 1px solid rgb(166 66 50 / 45%);
  border-radius: 8px;
  color: var(--cinnabar-dark);
  background: rgb(166 66 50 / 6%);
  font-size: 13px;
  text-align: center;
}

.mobile-profile-actions {
  display: none;
}

.compatibility-results {
  padding: 24px 0 96px;
  scroll-margin-top: 28px;
  outline: 0;
}

.compatibility-results[hidden] {
  display: none;
}

.compatibility-result-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 30px 34px;
}

.compatibility-result-hero h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: .05em;
}

.compatibility-result-hero h2 em {
  color: var(--cinnabar);
  font-style: normal;
}

.compatibility-result-hero > div > p:not(.section-kicker) {
  max-width: 780px;
  margin: 8px 0 0;
  color: #5e6a63;
  font-family: var(--serif);
}

.compatibility-evidence {
  margin-top: 15px;
}

.compatibility-evidence b {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: #58645e;
  background: rgb(251 250 246 / 66%);
  font-size: 10px;
  font-weight: 500;
}

.compatibility-chart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 22px;
}

.compatibility-mini-chart {
  padding: 25px;
}

.mini-chart-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.mini-chart-heading small,
.mini-chart-heading h3,
.mini-chart-heading p {
  margin: 0;
}

.mini-chart-heading > div > small {
  color: var(--cinnabar);
  font-size: 9px;
  letter-spacing: .16em;
}

.mini-chart-heading h3 {
  font-family: var(--serif);
  font-size: 21px;
  letter-spacing: .06em;
}

.mini-chart-heading p {
  overflow: hidden;
  color: #77807b;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compatibility-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.compatibility-pillars > div {
  padding: 13px 8px 11px;
  border-right: 1px solid var(--line);
  text-align: center;
}

.compatibility-pillars > div:last-child {
  border-right: 0;
}

.compatibility-pillars small,
.compatibility-pillars span,
.compatibility-pillars em {
  display: block;
}

.compatibility-pillars small {
  color: #7a837e;
  font-size: 9px;
}

.compatibility-pillars span {
  margin: 7px 0 5px;
}

.compatibility-pillars b {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
}

.compatibility-pillars em {
  color: #5f6b64;
  font-size: 9px;
  font-style: normal;
}

.mini-chart-meta {
  margin: 12px 0 0;
  color: #7a837e;
  font-size: 10px;
  text-align: center;
}

.compatibility-reading-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 22px;
}

.compatibility-reading {
  position: relative;
  min-height: 250px;
  padding: 28px;
  overflow: hidden;
}

.compatibility-reading::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  content: "";
  background: var(--ink-soft);
  opacity: .62;
}

.compatibility-reading.tension-reading::before {
  background: var(--cinnabar);
}

.compatibility-reading.advice-reading::before {
  background: var(--gold);
}

.reading-number {
  position: absolute;
  top: 12px;
  right: 20px;
  color: rgb(66 85 77 / 8%);
  font-family: var(--serif);
  font-size: 64px;
  line-height: 1;
}

.compatibility-reading h3 {
  position: relative;
  margin: 12px 0 15px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
}

.compatibility-reading > p:last-child {
  position: relative;
  margin: 0;
  color: #5e6a63;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.9;
}

.compatibility-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(380px, .88fr);
  gap: 22px;
  margin-top: 22px;
}

.element-comparison-card,
.cross-relations-card {
  padding: 28px;
}

.element-comparison-card h3,
.cross-relations-card h3 {
  margin: 1px 0 0;
  font-family: var(--serif);
  font-size: 20px;
}

.element-comparison {
  margin-top: 22px;
}

.element-comparison-legend {
  display: flex;
  gap: 18px;
  justify-content: flex-end;
  margin-bottom: 13px;
  color: #66716b;
  font-size: 10px;
}

.element-comparison-legend span {
  display: flex;
  align-items: center;
}

.element-comparison-legend i {
  width: 8px;
  height: 8px;
  margin-right: 5px;
  border-radius: 50%;
}

.person-a-dot,
.person-a-bar i {
  background: var(--ink-soft);
}

.person-b-dot,
.person-b-bar i {
  background: var(--cinnabar);
}

.element-comparison-row {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 48px;
  border-top: 1px solid rgb(217 211 198 / 65%);
}

.element-comparison-row > b {
  font-family: var(--serif);
  font-size: 18px;
}

.element-comparison-row > div {
  display: grid;
  gap: 5px;
}

.element-comparison-row span {
  position: relative;
  display: block;
  height: 6px;
  border-radius: 99px;
  background: #e9e5dc;
}

.element-comparison-row span i {
  display: block;
  width: var(--value);
  height: 100%;
  border-radius: inherit;
}

.element-comparison-row span em {
  position: absolute;
  top: 50%;
  right: 0;
  color: #65716a;
  font-size: 9px;
  font-style: normal;
  transform: translateY(-50%);
}

.cross-relations {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}

.cross-relation {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 9px 10px;
  border-radius: 7px;
  background: rgb(66 85 77 / 5%);
}

.cross-relation > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid rgb(66 85 77 / 30%);
  border-radius: 50%;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: 12px;
}

.cross-relation.tension {
  background: rgb(166 66 50 / 5%);
}

.cross-relation.tension > span {
  border-color: rgb(166 66 50 / 34%);
  color: var(--cinnabar);
}

.cross-relation p,
.cross-relation strong,
.cross-relation small {
  min-width: 0;
  margin: 0;
}

.cross-relation strong,
.cross-relation small {
  display: block;
}

.cross-relation strong {
  font-size: 11px;
  font-weight: 500;
}

.cross-relation small {
  margin-top: 1px;
  color: #7b847f;
  font-size: 9px;
}

.empty-relations {
  margin: 0;
  padding: 28px 20px;
  border: 1px dashed var(--line-dark);
  border-radius: 8px;
  color: #5e6a63;
  font-family: var(--serif);
  text-align: center;
}

.empty-relations small {
  display: block;
  margin-top: 6px;
  color: #7b847f;
  font-family: var(--sans);
  font-size: 10px;
}

.compatibility-disclaimer {
  margin: 26px auto 0;
  color: #747e78;
  font-size: 10px;
  letter-spacing: .05em;
  text-align: center;
}

.compatibility-footer {
  margin-top: 0;
}

@media (max-width: 1000px) {
  .compatibility-profile-grid,
  .compatibility-chart-grid,
  .compatibility-reading-grid,
  .compatibility-detail-grid {
    grid-template-columns: 1fr;
  }

  .compatibility-reading {
    min-height: 0;
  }

  .compatibility-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .compatibility-nav,
  .compatibility-workspace,
  .compatibility-results {
    width: calc(100% - 40px);
  }

  .compatibility-hero {
    min-height: 480px;
    padding: 126px 20px 68px;
  }

  .compatibility-hero::before {
    top: 76px;
    right: -14%;
    width: 420px;
  }

  .compatibility-hero-copy h1 {
    font-size: clamp(46px, 10vw, 64px);
  }

  .compatibility-form {
    padding: 28px 24px;
  }

  .compatibility-context-row {
    grid-template-columns: 1fr;
  }

  .compatibility-result-hero {
    grid-template-columns: 1fr;
  }

  .compatibility-result-hero .outline-button {
    width: max-content;
  }
}

@media (max-width: 700px) {
  .mobile-step-indicator,
  .mobile-profile-actions {
    display: flex;
  }

  .compatibility-form[data-mobile-step="a"] .compatibility-profile[data-profile="b"],
  .compatibility-form[data-mobile-step="b"] .compatibility-profile[data-profile="a"] {
    display: none;
  }

  .compatibility-form[data-mobile-step="a"] .compatibility-context-row,
  .compatibility-form[data-mobile-step="a"] .compatibility-advanced,
  .compatibility-form[data-mobile-step="a"] .compatibility-submit-area,
  .compatibility-form[data-mobile-step="a"] .compatibility-error {
    display: none;
  }

  .mobile-profile-actions {
    margin-top: 20px;
  }

  .mobile-profile-actions .primary-button {
    width: 100%;
    min-height: 50px;
  }

  .mobile-profile-back .text-button svg {
    margin-right: 4px;
    margin-left: 0;
  }
}

@media (max-width: 560px) {
  .compatibility-nav {
    width: calc(100% - 32px);
    min-height: 70px;
    padding: 12px 0;
  }

  .compatibility-nav .privacy-status {
    display: none;
  }

  .compatibility-hero {
    min-height: 440px;
    padding: 100px 20px 50px;
  }

  .compatibility-hero-copy h1 {
    margin: 18px 0;
    font-size: 41px;
    line-height: 1.25;
  }

  .compatibility-hero-copy > p:not(.eyebrow) {
    font-size: 15px;
  }

  .compatibility-proof {
    gap: 8px;
    margin-top: 20px;
  }

  .compatibility-workspace,
  .compatibility-results {
    width: calc(100% - 28px);
  }

  .compatibility-workspace {
    margin-bottom: 64px;
  }

  .compatibility-form {
    padding: 22px 14px 20px;
  }

  .compatibility-form > .tool-switcher {
    margin-bottom: 26px;
  }

  .compatibility-form-heading {
    gap: 12px;
    margin-bottom: 22px;
  }

  .compatibility-form-heading h2 {
    font-size: 21px;
  }

  .compatibility-form-heading > div > p:last-child {
    font-size: 11px;
  }

  .compatibility-profile {
    padding: 19px 14px 18px;
  }

  .person-form-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-flow: dense;
    gap: 13px;
  }

  .person-form-grid .field-wide,
  .person-form-grid .field-date {
    grid-column: span 2;
  }

  .person-calendar-row {
    gap: 10px;
  }

  .person-calendar-row > span {
    font-size: 11px;
  }

  .compatibility-advanced summary span {
    display: block;
    margin: 2px 0 0 17px;
  }

  .compatibility-advanced-grid {
    grid-template-columns: 1fr;
  }

  .compatibility-boundary {
    padding: 13px;
  }

  .compatibility-result-hero,
  .compatibility-mini-chart,
  .compatibility-reading,
  .element-comparison-card,
  .cross-relations-card {
    padding: 22px 18px;
  }

  .compatibility-result-hero h2 {
    font-size: 24px;
  }

  .mini-chart-heading {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .mini-chart-heading > .rule-chip {
    grid-column: 1 / -1;
    width: max-content;
  }

  .compatibility-pillars b {
    font-size: 23px;
  }

  .compatibility-reading h3 {
    font-size: 18px;
  }

  .element-comparison-card .card-title-row {
    display: block;
  }

  .element-comparison-card .rule-chip {
    display: inline-block;
    margin-top: 8px;
  }

  .compatibility-footer > span,
  .compatibility-footer p {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* 出生地点：大陆省 / 地级市 / 区县三级离线选择。 */
.birth-place-trigger {
  display: grid;
  width: 100%;
  min-height: 46px;
  grid-template-columns: 19px minmax(0, 1fr) 12px;
  align-items: center;
  gap: 9px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: rgb(255 254 250 / 82%);
  cursor: pointer;
  text-align: left;
  touch-action: manipulation;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.birth-place-trigger:hover {
  border-color: var(--gold);
  background: var(--white);
}

.birth-place-trigger:focus-visible {
  outline: 0;
  border-color: var(--cinnabar);
  box-shadow: 0 0 0 3px rgb(166 66 50 / 12%);
}

.birth-place-trigger b {
  min-width: 0;
  overflow: hidden;
  font-family: inherit;
  font-size: 14px;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.birth-place-trigger-icon,
.birth-place-trigger-chevron {
  fill: none;
  stroke: var(--cinnabar);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.birth-place-trigger-icon {
  width: 19px;
  height: 19px;
}

.birth-place-trigger-chevron {
  width: 12px;
  height: 8px;
  stroke: #6f7973;
}

body.birth-place-open {
  overflow: hidden;
}

.birth-place-modal {
  position: fixed;
  z-index: 320;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 22px;
}

.birth-place-modal[hidden] {
  display: none;
}

.birth-place-backdrop {
  position: absolute;
  inset: 0;
  background: rgb(25 30 27 / 48%);
  backdrop-filter: blur(2px);
}

.birth-place-dialog {
  position: relative;
  display: flex;
  width: min(520px, 100%);
  max-height: min(720px, calc(100dvh - 44px));
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  background: #fbfaf6;
  box-shadow: 0 22px 60px rgb(27 32 29 / 22%);
}

.birth-place-dialog-header {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 16px;
}

.birth-place-dialog-header h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: .04em;
  text-align: center;
}

.birth-place-back,
.birth-place-close {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #56625b;
  background: transparent;
  cursor: pointer;
}

.birth-place-back:hover,
.birth-place-back:focus-visible,
.birth-place-close:hover,
.birth-place-close:focus-visible {
  outline: 0;
  background: #efebe1;
}

.birth-place-back svg,
.birth-place-close svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentcolor;
  stroke-linecap: round;
  stroke-width: 1.8;
}

.birth-place-back[hidden] {
  display: block;
  visibility: hidden;
}

.birth-place-cascade-path {
  display: flex;
  min-height: 34px;
  align-items: center;
  gap: 7px;
  margin-top: 9px;
  overflow-x: auto;
  color: #8b938e;
  font-size: 12px;
  scrollbar-width: none;
  white-space: nowrap;
}

.birth-place-cascade-path::-webkit-scrollbar {
  display: none;
}

.birth-place-cascade-path button,
.birth-place-cascade-path b {
  flex: 0 0 auto;
  border: 0;
  color: #5e6962;
  background: transparent;
  font: inherit;
  font-weight: 500;
}

.birth-place-cascade-path button {
  min-height: 44px;
  padding: 0 2px;
  cursor: pointer;
  touch-action: manipulation;
}

.birth-place-cascade-path button:hover,
.birth-place-cascade-path button:focus-visible,
.birth-place-cascade-path [aria-current="step"] {
  outline: 0;
  color: var(--cinnabar);
}

.birth-place-search-wrap {
  position: relative;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  margin-top: 2px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--white);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.birth-place-search-wrap:focus-within {
  border-color: var(--cinnabar);
  box-shadow: 0 0 0 3px rgb(166 66 50 / 10%);
}

.birth-place-search-wrap > svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: #77817b;
  stroke-linecap: round;
  stroke-width: 1.7;
}

.birth-place-search-wrap input {
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font: inherit;
  font-size: 14px;
}

.birth-place-search-clear {
  min-width: 44px;
  min-height: 44px;
  padding: 0 6px;
  border: 0;
  color: var(--cinnabar);
  background: transparent;
  font-size: 12px;
  cursor: pointer;
}

.birth-place-result-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 38px;
  padding: 8px 2px 5px;
  color: #69736d;
  font-size: 11px;
}

.birth-place-result-meta strong {
  color: #4f5b54;
  font-weight: 600;
}

.birth-place-results {
  min-height: 210px;
  overflow: auto;
  overscroll-behavior: contain;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.birth-place-option {
  display: grid;
  width: 100%;
  min-height: 62px;
  grid-template-columns: minmax(0, 1fr) 14px;
  align-items: center;
  gap: 10px;
  padding: 10px 8px;
  border: 0;
  border-bottom: 1px solid rgb(218 211 196 / 65%);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  text-align: left;
}

.birth-place-option:last-child {
  border-bottom: 0;
}

.birth-place-option:hover,
.birth-place-option.keyboard-active {
  background: #f1ede4;
}

.birth-place-option.selected {
  background: rgb(166 66 50 / 6%);
}

.birth-place-option span,
.birth-place-option strong,
.birth-place-option small {
  display: block;
  min-width: 0;
}

.birth-place-option strong {
  font-size: 14px;
  font-weight: 600;
}

.birth-place-option small {
  margin-top: 3px;
  overflow: hidden;
  color: #77817b;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.birth-place-option em {
  padding: 4px 7px;
  border-radius: 99px;
  color: #747d77;
  background: #eeeadf;
  font-size: 10px;
  font-style: normal;
  white-space: nowrap;
}

.birth-place-option > svg {
  width: 14px;
  height: 14px;
  transform: rotate(-90deg);
  fill: none;
  stroke: #8a928d;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.birth-place-empty {
  display: flex;
  min-height: 210px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  padding: 28px;
  color: #737d77;
  text-align: center;
}

.birth-place-empty strong {
  color: var(--ink);
  font-size: 14px;
}

.birth-place-empty span {
  max-width: 350px;
  font-size: 12px;
  line-height: 1.7;
}

.birth-place-local-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 13px 0 0;
  color: #7b847f;
  font-size: 10px;
}

.birth-place-local-note svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentcolor;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

@media (max-width: 820px) {
  .birth-place-modal {
    align-items: end;
    padding: 0;
  }

  .birth-place-backdrop {
    backdrop-filter: none;
  }

  .birth-place-dialog {
    width: 100%;
    max-height: 82dvh;
    padding: 8px 16px max(12px, env(safe-area-inset-bottom));
    border-width: 1px 0 0;
    border-radius: 16px 16px 0 0;
  }

  .birth-place-dialog::before {
    width: 38px;
    height: 4px;
    margin: 0 auto 7px;
    border-radius: 99px;
    background: #c8c3b8;
    content: "";
  }

  .birth-place-dialog-header p {
    display: none;
  }

  .birth-place-dialog-header h2 {
    font-size: 19px;
  }

  .birth-place-back,
  .birth-place-close {
    width: 44px;
    height: 44px;
  }

  .birth-place-dialog-header {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 8px;
  }

  .birth-place-cascade-path {
    min-height: 32px;
    margin-top: 4px;
  }

  .birth-place-search-wrap {
    min-height: 44px;
    margin-top: 9px;
  }

  .birth-place-search-wrap input {
    height: 42px;
    font-size: 16px;
  }

  .birth-place-results {
    min-height: 180px;
  }

  .birth-place-option {
    min-height: 56px;
  }

  .birth-place-trigger {
    min-height: 44px;
  }

  .birth-place-trigger b {
    font-size: 13px;
  }
}

@media (max-width: 360px) {
  .birth-place-dialog {
    padding-inline: 12px;
  }

  .birth-place-result-meta > span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .birth-place-trigger,
  .birth-place-search-wrap {
    transition: none;
  }
}

@media print {
  .site-header,
  .hero,
  .heading-actions,
  .detail-tabs,
  .knowledge-section,
  .site-footer,
  .drawer-overlay,
  .ai-drawer,
  .toast {
    display: none !important;
  }

  body {
    background: #fff;
  }

  .chart-section,
  .fortune-section {
    width: 100%;
    padding: 20px 0;
    break-inside: avoid;
  }

  .paper-card {
    box-shadow: none;
  }
}

/* 合盘 2.0：与个人排盘同构的录入与结果体验 */
.compatibility-entry-page {
  background: var(--paper);
}

.compatibility-entry-page .site-header {
  z-index: 50;
}

.compatibility-entry-page .hero {
  min-height: 100svh;
  padding: 96px 48px 28px;
}

.compatibility-entry-page .hero-inner {
  grid-template-columns: minmax(0, 1fr) 480px;
  gap: clamp(56px, 8vw, 132px);
  width: min(100%, 1280px);
}

.compatibility-entry-page .hero-copy {
  max-width: 610px;
  padding: 10px 0 42px;
}

.compatibility-entry-page .hero h1 {
  font-size: clamp(58px, 5.5vw, 80px);
}

.compatibility-entry-page .birth-card {
  min-height: 650px;
  border-color: rgb(198 191 174 / 86%);
  background: linear-gradient(135deg, rgb(255 255 255 / 82%), transparent 52%), rgb(251 250 246 / 92%);
  box-shadow: 0 30px 90px rgb(42 51 46 / 12%);
}

.compatibility-step-form .tool-switcher {
  margin-bottom: 18px;
}

.compatibility-progress {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  margin-bottom: 22px;
  color: #7a837e;
  font-size: 11px;
}

.compatibility-progress > span {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  white-space: nowrap;
  transition: color 180ms ease;
}

.compatibility-progress b {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  margin-right: 7px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: #6d7771;
  font-family: var(--serif);
  font-size: 11px;
  font-weight: 500;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.compatibility-progress > i {
  height: 1px;
  background: var(--line);
}

.compatibility-progress > span.active {
  color: var(--ink);
}

.compatibility-progress > span.active b {
  border-color: var(--cinnabar);
  color: white;
  background: var(--cinnabar);
}

.compatibility-step {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.compatibility-step[hidden] {
  display: none;
}

.compatibility-step .form-grid {
  margin-top: 22px;
}

.compatibility-step .calendar-tab {
  min-height: 44px;
}

.compatibility-step .form-options {
  margin: 18px 0 16px;
}

.compatibility-step .advanced-options {
  max-height: 246px;
  overflow-y: auto;
}

.compatibility-next {
  margin-top: 2px;
}

.seed-notice {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  margin: 15px 0 -6px;
  padding: 0 11px;
  border: 1px solid rgb(79 122 88 / 35%);
  border-radius: 8px;
  color: #456650;
  background: rgb(79 122 88 / 6%);
  font-size: 11px;
}

.seed-notice[hidden] {
  display: none;
}

.seed-notice button {
  min-height: 36px;
  border: 0;
  color: var(--cinnabar);
  background: transparent;
  font-size: 11px;
}

.compatibility-error {
  margin: 12px 0 0;
  padding: 10px 12px;
  text-align: left;
}

.compatibility-form-actions {
  display: grid;
  grid-template-columns: 126px 1fr;
  gap: 10px;
  margin-top: 16px;
}

.compatibility-form-actions .outline-button {
  min-height: 51px;
  padding: 0 12px;
  font-size: 12px;
}

.compatibility-form-actions .outline-button svg {
  width: 16px;
  margin-right: 6px;
}

.compatibility-form-actions .form-submit {
  min-width: 0;
}

.compatibility-step-form > .privacy-note {
  margin-top: 12px;
}

.compatibility-from-chart {
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line-dark);
  color: var(--ink-soft);
  background: rgb(251 250 246 / 78%);
  font-size: 12px;
}

.compatibility-from-chart:hover {
  border-color: var(--gold);
  color: var(--ink);
  background: var(--white);
}

.compatibility-from-chart svg {
  width: 17px;
  margin-right: 6px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.compatibility-chart-page {
  min-height: 100vh;
}

.compatibility-chart-page .chart-section {
  padding-bottom: 72px;
}

.compatibility-chart-page .chart-heading {
  margin-bottom: 20px;
}

.dual-summary {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 66px minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
}

.dual-person-summary {
  display: grid;
  grid-template-columns: minmax(145px, .72fr) minmax(250px, 1.2fr);
  gap: 14px;
  min-width: 0;
  padding: 17px 20px;
}

.dual-person-heading {
  min-width: 0;
}

.dual-person-heading > span {
  color: var(--cinnabar);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .15em;
}

.dual-person-heading h2 {
  overflow: hidden;
  margin: 5px 0 3px;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: .05em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dual-person-heading p {
  margin: 0;
  color: #747e78;
  font-size: 10px;
}

.dual-mini-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.dual-mini-pillars > span {
  display: grid;
  grid-template-columns: 1fr 1fr;
  place-items: center;
  min-width: 0;
  padding: 4px 3px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgb(255 254 250 / 44%);
}

.dual-mini-pillars small {
  grid-column: 1 / -1;
  color: #7b847e;
  font-size: 8px;
}

.dual-mini-pillars b {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
}

.dual-person-meta {
  display: flex;
  grid-column: 1 / -1;
  gap: 18px;
  color: #6a756e;
  font-size: 10px;
}

.dual-person-meta b {
  font-weight: 600;
}

.dual-summary-join {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  align-self: center;
  height: 100%;
}

.dual-summary-join i {
  width: 1px;
  height: 28px;
  background: var(--gold);
  opacity: .48;
}

.dual-summary-join b {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgb(168 139 89 / 58%);
  border-radius: 50%;
  color: var(--cinnabar);
  background: var(--paper);
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 500;
}

.compatibility-primary-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 26px;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  background: rgb(251 250 246 / 28%);
}

.compatibility-primary-tabs button {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 66px;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 8px 14px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  color: #68736d;
  background: transparent;
  text-align: left;
  transition: color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.compatibility-primary-tabs button:last-child {
  border-right: 0;
}

.compatibility-primary-tabs button::after {
  position: absolute;
  right: 26%;
  bottom: -1px;
  left: 26%;
  height: 2px;
  content: "";
  background: var(--cinnabar);
  opacity: 0;
  transition: opacity 180ms ease;
}

.compatibility-primary-tabs button:hover {
  color: var(--ink);
  background: rgb(251 250 246 / 58%);
}

.compatibility-primary-tabs button.active {
  color: var(--ink);
  background: linear-gradient(180deg, rgb(255 255 255 / 68%), rgb(166 66 50 / 4%));
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 82%);
}

.compatibility-primary-tabs button.active::after {
  opacity: 1;
}

.compatibility-primary-tabs button:focus-visible {
  outline: 3px solid rgb(166 66 50 / 24%);
  outline-offset: 2px;
}

.primary-tab-seal {
  display: grid;
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgb(168 139 89 / 55%);
  border-radius: 50%;
  color: #6c7770;
  font-family: var(--serif);
  font-size: 12px;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.compatibility-primary-tabs button.active .primary-tab-seal {
  border-color: var(--cinnabar);
  color: white;
  background: var(--cinnabar);
}

.primary-tab-copy {
  display: grid;
  gap: 1px;
}

.primary-tab-copy b {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .08em;
}

.primary-tab-copy small {
  color: #89918d;
  font-size: 8px;
  letter-spacing: .13em;
}

.compatibility-primary-panel {
  padding-top: 18px;
}

.compatibility-primary-panel[hidden] {
  display: none;
}

.person-core-heading,
.relationship-foundation-heading,
.relationship-intro,
.question-heading {
  display: flex;
  gap: 30px;
  align-items: flex-end;
  justify-content: space-between;
}

.person-core-heading h2,
.relationship-foundation-heading h2,
.relationship-intro h2,
.question-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: .05em;
}

.person-core-heading > p,
.relationship-foundation-heading > p,
.relationship-intro > p {
  max-width: 570px;
  margin: 0;
  color: #68736d;
  font-size: 12px;
  line-height: 1.75;
  text-align: right;
}

.person-core-panel .chart-layout {
  margin-top: 16px;
}

.core-detail-tabs {
  margin-top: 24px;
}

.relationship-foundation {
  padding-top: 4px;
}

.relationship-foundation-heading > p {
  max-width: 490px;
}

.relationship-foundation-signal {
  margin-top: 15px;
  overflow: hidden;
}

.relationship-foundation-signal .relationship-tone {
  border-bottom: 0;
}

.relationship-scenario-workspace {
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid var(--line-dark);
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 15px;
}

.scenario-grid button {
  display: flex;
  min-width: 0;
  min-height: 58px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #536059;
  background: rgb(251 250 246 / 72%);
  text-align: left;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.scenario-grid button:hover {
  border-color: var(--gold);
  background: var(--white);
}

.scenario-grid button.active {
  border-color: rgb(166 66 50 / 58%);
  color: var(--ink);
  background: rgb(166 66 50 / 5%);
  box-shadow: inset 0 -2px 0 var(--cinnabar);
}

.scenario-grid button span {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
}

.scenario-grid button small {
  margin-top: 4px;
  color: #7a837e;
  font-size: 9px;
}

.relationship-reading {
  margin-top: 12px;
  overflow: hidden;
}

.relationship-scenario-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  padding: 23px 24px 19px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(110deg, rgb(166 66 50 / 6%), transparent 62%);
}

.relationship-scenario-heading > div > span {
  color: var(--cinnabar);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .16em;
}

.relationship-scenario-heading h2 {
  margin: 5px 0 4px;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 600;
  letter-spacing: .06em;
}

.relationship-scenario-heading p {
  max-width: 720px;
  margin: 0;
  color: #5f6b64;
  font-size: 12px;
  line-height: 1.7;
}

.scenario-ai-shortcut {
  display: flex;
  min-width: 168px;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 7px 13px;
  border: 1px solid rgb(166 66 50 / 36%);
  border-radius: 9px;
  color: var(--cinnabar);
  background: rgb(255 254 250 / 72%);
  text-align: left;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.scenario-ai-shortcut:hover {
  border-color: var(--cinnabar);
  color: var(--white);
  background: var(--cinnabar);
}

.scenario-ai-shortcut:focus-visible {
  outline: 3px solid rgb(166 66 50 / 22%);
  outline-offset: 2px;
}

.scenario-ai-shortcut svg {
  width: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.scenario-ai-shortcut span,
.scenario-ai-shortcut small,
.scenario-ai-shortcut b {
  display: block;
}

.scenario-ai-shortcut small {
  font-size: 8px;
  letter-spacing: .1em;
}

.scenario-ai-shortcut b {
  margin-top: 2px;
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 600;
}

.relationship-tone {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(400px, .86fr);
  gap: 30px;
  align-items: center;
  padding: 21px 26px 17px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(110deg, rgb(166 66 50 / 5%), transparent 58%);
}

.relationship-tone > span {
  color: var(--cinnabar);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .16em;
}

.relationship-tone h2 {
  margin: 5px 0 4px;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 600;
  letter-spacing: .08em;
}

.relationship-tone p {
  max-width: 880px;
  margin: 0;
  color: #5f6b64;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.7;
}

.signal-balance {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  min-width: 0;
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.signal-number {
  min-width: 0;
}

.signal-number > span,
.signal-number > strong,
.signal-number > em {
  display: block;
}

.signal-number > span {
  color: #6b756f;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .14em;
}

.signal-number > strong {
  margin-top: 2px;
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1;
}

.signal-number > strong b {
  font-size: 35px;
  font-weight: inherit;
}

.signal-number > strong small {
  margin-left: 2px;
  font-size: 13px;
  font-weight: 500;
}

.support-signal > strong {
  color: var(--wood);
}

.tension-signal > strong {
  color: var(--cinnabar);
}

.signal-number > em {
  margin-top: 5px;
  color: #7a837e;
  font-size: 9px;
  font-style: normal;
}

.signal-comparison-bar {
  display: flex;
  grid-column: 1 / -1;
  width: 100%;
  height: 6px;
  overflow: hidden;
  border-radius: 99px;
  background: #ddd9cf;
}

.signal-comparison-bar i {
  display: block;
  height: 100%;
  transition: width 220ms ease;
}

.signal-comparison-bar .support-bar {
  width: var(--support-ratio);
  background: var(--wood);
}

.signal-comparison-bar .tension-bar {
  width: var(--tension-ratio);
  background: var(--cinnabar);
}

.signal-balance > p {
  display: flex;
  grid-column: 1 / -1;
  gap: 7px;
  align-items: baseline;
  margin: -2px 0 0;
  color: #7a837e;
  font-family: var(--sans);
  font-size: 9px;
  line-height: 1.5;
}

.signal-balance > p b {
  color: #56635c;
  font-size: 10px;
  white-space: nowrap;
}

.relationship-reading-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.relationship-reading-grid section {
  position: relative;
  min-width: 0;
  padding: 20px 24px 22px;
  border-right: 1px solid var(--line);
}

.relationship-reading-grid section:last-child {
  border-right: 0;
}

.relationship-reading-grid .reading-index {
  position: absolute;
  top: 12px;
  right: 16px;
  color: rgb(66 85 77 / 9%);
  font-family: var(--serif);
  font-size: 36px;
}

.relationship-reading-grid h3 {
  position: relative;
  margin: 4px 0 8px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
}

.relationship-reading-grid section > p:last-child {
  position: relative;
  margin: 0;
  color: #5f6b64;
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.72;
}

.relationship-evidence {
  margin: 0;
  padding: 13px 24px 16px;
  border-top: 1px solid var(--line);
}

.relationship-detail-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 12px;
  margin-top: 12px;
}

.relationship-detail-grid .cross-relations-card,
.relationship-detail-grid .element-comparison-card {
  padding: 21px 23px;
}

.relationship-detail-grid .cross-relations {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 14px;
}

.question-heading {
  align-items: flex-start;
}

.question-heading > span {
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: #6b756f;
  background: #f2efe6;
  font-size: 10px;
}

.relationship-prompt-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.relationship-prompt-chips button {
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #56635c;
  background: #f5f2eb;
  font-size: 11px;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.relationship-prompt-chips button:hover,
.relationship-prompt-chips button.selected {
  border-color: var(--gold);
  color: var(--ink);
  background: var(--white);
}

.compatibility-ai-card {
  margin: 0;
  border-top: 1px solid var(--line);
  background: rgb(166 66 50 / 2.5%);
  scroll-margin-top: 20px;
}

.compatibility-ai-card > summary {
  display: flex;
  min-height: 76px;
  align-items: center;
  padding: 13px 24px;
  cursor: pointer;
  list-style: none;
  transition: background-color 180ms ease;
}

.compatibility-ai-card > summary:hover {
  background: rgb(166 66 50 / 4%);
}

.compatibility-ai-card > summary::-webkit-details-marker {
  display: none;
}

.compatibility-ai-card > summary span small,
.compatibility-ai-card > summary span b {
  display: block;
}

.compatibility-ai-card > summary span small {
  color: var(--cinnabar);
  font-size: 9px;
  letter-spacing: .14em;
}

.compatibility-ai-card > summary span b {
  margin-top: 3px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
}

.compatibility-ai-card > summary em {
  margin-left: auto;
  color: #748079;
  font-size: 11px;
  font-style: normal;
}

.compatibility-ai-card > summary::after {
  width: 14px;
  height: 8px;
  margin-left: 16px;
  content: "";
  background: var(--select-chevron) center / contain no-repeat;
  transition: transform 180ms ease;
}

.ai-scenario-seal {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  margin-right: 12px;
  border: 1px solid rgb(166 66 50 / 45%);
  border-radius: 50%;
  color: var(--cinnabar);
  font-family: var(--serif);
  font-size: 11px;
  font-weight: 600;
}

.compatibility-ai-card[open] .ai-scenario-seal {
  color: var(--white);
  background: var(--cinnabar);
}

.compatibility-ai-card[open] > summary::after {
  transform: rotate(180deg);
}

.compatibility-ai-content {
  padding: 0 28px 28px;
  border-top: 1px solid var(--line);
  background: rgb(251 250 246 / 72%);
}

.ai-privacy-copy {
  margin: 14px 0;
  color: #5f6b64;
  font-size: 12px;
  line-height: 1.7;
}

.compatibility-ai-question {
  margin-bottom: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.compatibility-ai-question .relationship-prompt-chips,
.compatibility-ai-question > .field {
  margin-top: 14px;
}

.compatibility-ai-settings {
  overflow: hidden;
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgb(243 240 232 / 52%);
}

.compatibility-ai-settings.ready {
  border-color: rgb(79 122 88 / 34%);
}

.compatibility-ai-settings > summary {
  display: flex;
  min-height: 66px;
  align-items: center;
  padding: 10px 14px;
  cursor: pointer;
  list-style: none;
  transition: background-color 180ms ease;
}

.compatibility-ai-settings > summary:hover {
  background: rgb(255 254 250 / 68%);
}

.compatibility-ai-settings > summary::-webkit-details-marker {
  display: none;
}

.compatibility-ai-settings > summary > span {
  min-width: 0;
}

.compatibility-ai-settings > summary small,
.compatibility-ai-settings > summary b,
.compatibility-ai-settings > summary em {
  display: block;
}

.compatibility-ai-settings > summary small {
  color: var(--cinnabar);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .13em;
}

.compatibility-ai-settings.ready > summary small {
  color: var(--wood);
}

.compatibility-ai-settings > summary b {
  overflow: hidden;
  margin-top: 2px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compatibility-ai-settings > summary em {
  margin-top: 2px;
  color: #68736d;
  font-size: 10px;
  font-style: normal;
}

.compatibility-ai-settings > summary strong {
  flex: 0 0 auto;
  margin-left: auto;
  padding-left: 18px;
  color: #68736d;
  font-size: 10px;
  font-weight: 500;
}

.compatibility-ai-settings > summary::after {
  width: 14px;
  height: 8px;
  flex: 0 0 auto;
  margin-left: 12px;
  content: "";
  background: var(--select-chevron) center / contain no-repeat;
  transition: transform 180ms ease;
}

.compatibility-ai-settings[open] > summary::after {
  transform: rotate(180deg);
}

.compatibility-ai-settings-content {
  padding: 16px;
  border-top: 1px solid var(--line);
  background: rgb(255 254 250 / 58%);
}

.compatibility-ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

.compatibility-ai-grid .field-wide {
  grid-column: 1 / -1;
}

.compatibility-ai-memory {
  width: max-content;
  max-width: 100%;
  margin-top: 14px;
}

.compatibility-ai-content .endpoint-trust {
  margin-top: 14px;
}

.compatibility-ai-submit {
  width: 100%;
  margin-top: 14px;
}

.compatibility-ai-submit:disabled {
  cursor: wait;
  opacity: .7;
}

.compatibility-ai-answer {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgb(243 240 232 / 55%);
}

.compatibility-ai-answer[hidden] {
  display: none;
}

.compatibility-ai-answer > span {
  color: var(--cinnabar);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .16em;
}

.compatibility-ai-answer p {
  margin: 8px 0 0;
  color: #526058;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.85;
  white-space: pre-wrap;
}

/* 合盘 AI：沿用个人盘的右侧对话抽屉，并锁定当前关系语境。 */
.compatibility-chat-drawer {
  --ai-drawer-width: 560px;
  background:
    radial-gradient(circle at 100% 0, rgb(184 154 98 / 8%), transparent 34%),
    var(--paper-light);
}

.compatibility-chat-drawer .drawer-header {
  padding-bottom: 2px;
}

.compatibility-ai-context {
  border-color: rgb(184 154 98 / 38%);
  background: linear-gradient(120deg, rgb(166 66 50 / 5%), rgb(240 236 226 / 92%));
}

.compatibility-chat-drawer .compatibility-ai-settings {
  min-height: 0;
  margin-top: 12px;
}

.compatibility-chat-drawer .compatibility-ai-settings[open] {
  max-height: min(48dvh, 520px);
  overflow-y: auto;
}

.compatibility-chat-drawer .compatibility-ai-settings-content {
  padding: 14px;
}

.compatibility-chat-drawer .endpoint-trust {
  margin-top: 14px;
}

.compatibility-chat-drawer .chat-log {
  margin-top: 14px;
  scroll-behavior: smooth;
}

.compatibility-chat-drawer .message-seal {
  background: var(--cinnabar-dark);
}

.compatibility-chat-prompts {
  scrollbar-width: thin;
}

.compatibility-chat-drawer .chat-form button svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentcolor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.compatibility-disclaimer {
  margin: 18px 0 0;
  color: #7a837e;
  font-size: 10px;
  text-align: center;
}

@media (max-width: 1120px) {
  .compatibility-entry-page .hero-inner {
    grid-template-columns: minmax(0, 1fr) 440px;
    gap: 46px;
  }

  .dual-summary {
    grid-template-columns: 1fr 54px 1fr;
  }

  .dual-person-summary {
    grid-template-columns: 1fr;
  }

  .dual-person-meta {
    grid-column: auto;
  }

  .scenario-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .compatibility-entry-page .hero {
    min-height: 100svh;
    padding: 92px 20px 54px;
  }

  .compatibility-entry-page .hero-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .compatibility-entry-page .hero-copy {
    max-width: 620px;
    padding: 24px 0 0;
  }

  .compatibility-entry-page .hero h1 {
    font-size: 54px;
  }

  .compatibility-entry-page .birth-card {
    min-height: 0;
    justify-self: center;
  }

  .dual-summary {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .dual-summary-join {
    position: absolute;
    top: calc(50% - 22px);
    right: 20px;
    height: auto;
  }

  .dual-summary-join i {
    display: none;
  }

  .dual-summary-join b {
    width: 44px;
    height: 44px;
    background: var(--paper-light);
  }

  .dual-person-summary {
    grid-template-columns: minmax(140px, .72fr) minmax(260px, 1.28fr);
  }

  .dual-person-meta {
    grid-column: 1 / -1;
  }

  .person-core-heading,
  .relationship-foundation-heading,
  .relationship-intro {
    display: block;
  }

  .person-core-heading > p,
  .relationship-foundation-heading > p,
  .relationship-intro > p {
    margin-top: 8px;
    text-align: left;
  }

  .relationship-reading-grid {
    grid-template-columns: 1fr;
  }

  .relationship-scenario-heading {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .scenario-ai-shortcut {
    width: max-content;
    min-width: 190px;
  }

  .relationship-reading-grid section {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .relationship-reading-grid section:last-child {
    border-bottom: 0;
  }

  .relationship-detail-grid {
    grid-template-columns: 1fr;
  }

  .relationship-tone {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .signal-balance {
    padding: 17px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .scenario-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .compatibility-entry-page .hero {
    padding: 82px 20px 44px;
  }

  .compatibility-entry-page .hero-copy {
    padding-top: 18px;
  }

  .compatibility-entry-page .hero h1 {
    font-size: 43px;
  }

  .compatibility-entry-page .birth-card {
    padding: 22px 18px 20px;
  }

  .compatibility-step-form .tool-switcher {
    margin-bottom: 15px;
  }

  .compatibility-progress {
    margin-bottom: 18px;
  }

  .compatibility-progress > span {
    font-size: 10px;
  }

  .compatibility-person-grid {
    grid-template-columns: 1fr 1fr;
  }

  .compatibility-form-actions {
    grid-template-columns: 1fr;
  }

  .compatibility-form-actions .outline-button {
    order: 2;
  }

  .heading-actions .compatibility-from-chart {
    grid-column: auto;
  }

  .dual-person-summary {
    grid-template-columns: 1fr;
    padding: 18px 16px;
  }

  .dual-person-meta {
    grid-column: auto;
    flex-wrap: wrap;
    gap: 6px 14px;
  }

  .dual-summary-join {
    top: calc(50% - 20px);
    right: 10px;
  }

  .dual-summary-join b {
    width: 40px;
    height: 40px;
    font-size: 11px;
  }

  .compatibility-primary-tabs {
    gap: 0;
    margin-top: 24px;
    padding: 0;
  }

  .compatibility-primary-tabs button {
    min-height: 60px;
    gap: 6px;
    padding: 6px 4px;
  }

  .primary-tab-seal {
    width: 27px;
    height: 27px;
    font-size: 10px;
  }

  .primary-tab-copy b {
    font-size: 13px;
    letter-spacing: .04em;
  }

  .primary-tab-copy small {
    display: none;
  }

  .person-core-heading h2,
  .relationship-foundation-heading h2,
  .relationship-intro h2,
  .question-heading h2 {
    font-size: 22px;
  }

  .scenario-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .scenario-grid button {
    min-height: 58px;
  }

  .relationship-tone {
    padding: 19px 18px 16px;
  }

  .relationship-tone h2 {
    font-size: 25px;
  }

  .relationship-scenario-workspace {
    margin-top: 30px;
    padding-top: 24px;
  }

  .relationship-scenario-heading {
    padding: 19px 18px 17px;
  }

  .relationship-scenario-heading h2 {
    font-size: 24px;
  }

  .scenario-ai-shortcut {
    width: 100%;
    min-width: 0;
  }

  .signal-number > strong b {
    font-size: 31px;
  }

  .signal-balance > p {
    display: block;
  }

  .relationship-reading-grid section {
    padding: 19px 18px 21px;
  }

  .relationship-evidence {
    padding: 12px 18px 15px;
  }

  .relationship-detail-grid .cross-relations-card,
  .relationship-detail-grid .element-comparison-card {
    padding: 21px 18px;
  }

  .relationship-detail-grid .cross-relations {
    grid-template-columns: 1fr;
  }

  .question-heading {
    display: block;
  }

  .question-heading > span {
    display: inline-block;
    margin-top: 9px;
  }

  .relationship-prompt-chips {
    display: grid;
    grid-template-columns: 1fr;
  }

  .relationship-prompt-chips button {
    justify-content: flex-start;
    text-align: left;
  }

  .compatibility-ai-settings > summary {
    padding: 10px 12px;
  }

  .compatibility-ai-settings > summary strong {
    display: none;
  }

  .compatibility-ai-settings-content {
    padding: 14px 12px;
  }

  .compatibility-ai-card > summary {
    min-height: 82px;
    padding: 15px 18px;
  }

  .compatibility-ai-card > summary em {
    display: none;
  }

  .compatibility-ai-content {
    padding: 2px 18px 22px;
  }

  .compatibility-ai-grid {
    grid-template-columns: 1fr;
  }

  .compatibility-ai-grid .field-wide {
    grid-column: auto;
  }
}

/* 移动端 AI：独立全屏会话，桌面端继续使用可调宽度抽屉。 */
.mobile-drawer-title,
.mobile-drawer-context,
.mobile-back-icon,
.drawer-settings-button,
.drawer-settings-scrim,
.mobile-inline-setup,
.chat-form .chat-prompts-toggle {
  display: none;
}

.chat-form-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-form textarea {
  padding: 11px 12px;
  resize: none;
  overflow-y: auto;
  line-height: 1.45;
}

@media (max-width: 820px) {
  body.ai-chat-open {
    overflow: hidden;
    overscroll-behavior: none;
  }

  .drawer-overlay {
    display: none !important;
  }

  .ai-drawer {
    --mobile-ai-height: 100dvh;
    --mobile-ai-offset: 0px;
    top: var(--mobile-ai-offset);
    right: 0;
    left: 0;
    display: grid;
    width: 100%;
    min-width: 0;
    max-width: none;
    height: var(--mobile-ai-height);
    grid-template-rows: auto minmax(0, 1fr) auto auto;
    padding: 0;
    overflow: hidden;
    border: 0;
    background: var(--paper-light);
    box-shadow: none;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    visibility: hidden;
    transition: opacity 190ms ease, transform 190ms ease, visibility 0s linear 190ms;
  }

  .ai-drawer.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
    transition-delay: 0s;
  }

  .ai-page .ai-drawer {
    top: var(--mobile-ai-offset);
    height: var(--mobile-ai-height);
    opacity: 1;
    pointer-events: auto;
    transform: none;
    visibility: visible;
  }

  .ai-drawer .drawer-resize-handle {
    display: none;
  }

  .ai-drawer .drawer-header {
    position: relative;
    z-index: 4;
    display: grid;
    min-height: calc(56px + env(safe-area-inset-top));
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    align-items: center;
    gap: 4px;
    padding: calc(4px + env(safe-area-inset-top)) 8px 4px;
    border-bottom: 1px solid rgb(217 211 198 / 78%);
    background: rgb(251 250 246 / 96%);
  }

  .ai-drawer .drawer-title {
    min-width: 0;
    text-align: center;
  }

  .ai-drawer .drawer-title > p,
  .ai-drawer .drawer-title > h2 {
    display: none;
  }

  .mobile-drawer-title,
  .mobile-drawer-context {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-drawer-title {
    color: var(--ink);
    font-family: var(--serif);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.25;
  }

  .mobile-drawer-context {
    margin-top: 2px;
    color: #68746d;
    font-size: 11px;
    font-weight: 400;
    line-height: 1.2;
  }

  .ai-drawer .close-button {
    width: 44px;
    height: 44px;
    grid-column: 1;
    grid-row: 1;
    border-radius: 9px;
  }

  .ai-drawer .desktop-close-icon {
    display: none;
  }

  .ai-drawer .mobile-back-icon {
    display: block;
  }

  .drawer-settings-button {
    position: relative;
    display: grid;
    width: 44px;
    height: 44px;
    grid-column: 3;
    grid-row: 1;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 9px;
    color: var(--ink-soft);
    background: transparent;
  }

  .drawer-settings-button:hover,
  .drawer-settings-button[aria-expanded="true"] {
    background: rgb(66 85 77 / 8%);
  }

  .connection-status-dot {
    position: absolute;
    top: 9px;
    right: 8px;
    width: 7px;
    height: 7px;
    border: 1px solid var(--paper-light);
    border-radius: 50%;
    background: var(--mountain);
  }

  .connection-status-dot.ready {
    background: var(--wood);
  }

  .ai-drawer > .ai-context,
  .ai-drawer > .model-connection,
  .ai-drawer > .model-active,
  .compatibility-chat-drawer > .compatibility-ai-settings {
    display: none;
  }

  .drawer-settings-scrim {
    position: absolute;
    inset: 0;
    z-index: 8;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: rgb(24 29 27 / 28%);
    backdrop-filter: blur(1px);
  }

  .ai-drawer.mobile-settings-open > .drawer-settings-scrim {
    display: block;
  }

  .ai-drawer.mobile-settings-open > .model-connection:not([hidden]),
  .ai-drawer.mobile-settings-open > .model-active:not([hidden]),
  .compatibility-chat-drawer.mobile-settings-open > .compatibility-ai-settings {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 9;
    width: 100%;
    max-height: min(86%, 680px);
    margin: 0;
    overflow-y: auto;
    border: 1px solid var(--line-dark);
    border-bottom: 0;
    border-radius: 18px 18px 0 0;
    background: var(--paper-light);
    box-shadow: 0 -18px 48px rgb(31 39 36 / 18%);
  }

  .ai-drawer.mobile-settings-open > .model-connection:not([hidden]),
  .compatibility-chat-drawer.mobile-settings-open > .compatibility-ai-settings {
    display: block;
    padding-bottom: max(16px, env(safe-area-inset-bottom));
  }

  .ai-drawer.mobile-settings-open > .model-active:not([hidden]) {
    display: flex;
    min-height: calc(72px + env(safe-area-inset-bottom));
    padding: 12px 16px max(12px, env(safe-area-inset-bottom));
  }

  .ai-drawer.mobile-settings-open > .model-connection::before,
  .compatibility-chat-drawer.mobile-settings-open > .compatibility-ai-settings::before {
    display: block;
    width: 38px;
    height: 4px;
    margin: 8px auto 4px;
    border-radius: 99px;
    background: var(--line-dark);
    content: "";
  }

  .ai-drawer .model-connection-bar {
    padding-inline: 10px;
  }

  .ai-drawer .model-connection-body {
    padding: 12px 16px 16px;
  }

  .compatibility-chat-drawer.mobile-settings-open > .compatibility-ai-settings[open] {
    max-height: min(86%, 680px);
  }

  .compatibility-chat-drawer .compatibility-ai-settings > summary {
    min-height: 56px;
  }

  .compatibility-chat-drawer .compatibility-ai-settings-content {
    padding: 14px 16px 18px;
  }

  .ai-drawer .chat-log {
    grid-row: 2;
    min-height: 0;
    margin: 0;
    padding: 14px 16px 12px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scroll-behavior: smooth;
    scrollbar-width: thin;
  }

  .ai-drawer .message {
    gap: 0;
    margin-bottom: 12px;
  }

  .ai-drawer .message-seal {
    display: none;
  }

  .ai-drawer .message > div {
    max-width: 100%;
    padding: 10px 12px;
    border-radius: 11px;
  }

  .ai-drawer .assistant-message > div {
    width: 100%;
    border-radius: 4px 12px 12px 4px;
  }

  .ai-drawer .user-message > div {
    width: auto;
    max-width: 88%;
    border-radius: 12px 4px 12px 12px;
  }

  .ai-drawer .message p {
    font-size: 16px;
    line-height: 1.58;
  }

  .ai-drawer .message small {
    margin-top: 6px;
    color: #68736d;
    font-size: 11px;
    line-height: 1.45;
  }

  .mobile-inline-setup {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
    padding: 0 14px;
    border: 0;
    border-radius: 8px;
    color: white;
    background: var(--cinnabar);
    font-size: 14px;
    font-weight: 600;
  }

  .mobile-inline-setup[hidden] {
    display: none;
  }

  .ai-drawer .structured-message > div {
    width: 100%;
    padding: 0;
  }

  .ai-drawer .ai-answer {
    gap: 8px;
  }

  .ai-drawer .ai-answer-summary {
    padding: 12px 13px 13px 16px;
  }

  .ai-drawer .ai-answer .ai-answer-summary > p {
    font-size: 16px;
    line-height: 1.58;
  }

  .ai-drawer .ai-feature-list {
    gap: 0;
  }

  .ai-drawer .ai-feature-card {
    padding: 12px 2px 13px;
    border-width: 1px 0 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .ai-drawer .ai-feature-card > header {
    gap: 8px;
    padding: 0 2px 7px;
  }

  .ai-drawer .ai-feature-card h3 {
    font-size: 16px;
  }

  .ai-drawer .ai-feature-detail {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 8px;
    margin-top: 8px;
  }

  .ai-drawer .ai-feature-detail > span {
    font-size: 11px;
  }

  .ai-drawer .ai-answer .ai-feature-detail > p,
  .ai-drawer .ai-feature-detail.primary > p {
    font-size: 16px;
    line-height: 1.58;
  }

  .ai-drawer .ai-feature-detail.advice {
    margin: 9px 0 0;
    padding: 9px 0 0;
  }

  .ai-drawer .prompt-chips {
    grid-row: 3;
    gap: 8px;
    margin: 0;
    padding: 6px 16px 8px;
    background: var(--paper-light);
    scrollbar-width: none;
  }

  .ai-drawer .prompt-chips::-webkit-scrollbar {
    display: none;
  }

  .ai-drawer .prompt-chips button {
    min-height: 44px;
    padding-inline: 14px;
    font-size: 12px;
  }

  .ai-drawer.mobile-has-conversation:not(.mobile-prompts-open) > .prompt-chips {
    display: none;
  }

  .ai-drawer .chat-form {
    position: relative;
    grid-row: 4;
    padding: 8px 16px max(8px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
    background: rgb(251 250 246 / 97%);
    box-shadow: 0 -8px 24px rgb(31 39 36 / 5%);
  }

  .ai-drawer .chat-form-heading {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }

  .ai-drawer .chat-form > div:last-child {
    grid-template-columns: 44px minmax(0, 1fr) 46px;
    align-items: end;
    gap: 8px;
    margin-top: 0;
  }

  .ai-drawer .chat-form .chat-prompts-toggle {
    display: grid;
    width: 44px;
    height: 46px;
    place-items: center;
    border: 1px solid var(--line);
    color: var(--ink-soft);
    background: transparent;
  }

  .ai-drawer .chat-form .chat-prompts-toggle[aria-expanded="true"] {
    border-color: rgb(166 66 50 / 38%);
    color: var(--cinnabar-dark);
    background: rgb(166 66 50 / 5%);
  }

  .ai-drawer .chat-form textarea {
    width: 100%;
    min-height: 46px;
    max-height: 112px;
    padding: 11px 12px;
    resize: none;
    overflow-y: auto;
    border: 1px solid var(--line);
    border-radius: 9px;
    outline: 0;
    color: var(--ink);
    background: white;
    font-size: 16px;
    line-height: 1.45;
  }

  .ai-drawer .chat-form textarea:focus {
    border-color: var(--cinnabar);
    box-shadow: 0 0 0 3px rgb(166 66 50 / 10%);
  }

  .ai-drawer .chat-form button {
    flex: 0 0 auto;
  }
}

@media (max-width: 560px) {
  .site-header {
    right: 16px;
    left: 16px;
  }

  .home-page .hero,
  .compatibility-entry-page .hero {
    padding-right: 16px;
    padding-left: 16px;
  }

  .chart-section,
  .fortune-section,
  .knowledge-section,
  .compatibility-nav,
  .compatibility-workspace,
  .compatibility-results {
    width: min(calc(100% - 32px), var(--content));
  }

  .form-grid,
  .compatibility-person-grid {
    grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  }

  .form-grid .field-wide,
  .form-grid .field-date,
  .compatibility-person-grid .field-wide,
  .compatibility-person-grid .field-date {
    grid-column: 1 / -1;
  }
}

@media (max-width: 340px) {
  .ai-drawer .ai-feature-detail {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .ai-drawer .chat-form {
    padding-right: 10px;
    padding-left: 10px;
  }

  .ai-drawer .prompt-chips {
    padding-right: 10px;
    padding-left: 10px;
  }
}

/* 移动端紧凑尺寸体系：缩小视觉体积，同时保留关键触控范围。 */
@media (max-width: 820px) {
  .ai-drawer .drawer-header {
    min-height: calc(52px + env(safe-area-inset-top));
    padding: calc(2px + env(safe-area-inset-top)) 6px 2px;
  }

  .mobile-drawer-title {
    font-size: 15px;
  }

  .mobile-drawer-context {
    margin-top: 1px;
    font-size: 10px;
  }

  .ai-drawer .close-button svg,
  .drawer-settings-button svg {
    width: 18px;
    height: 18px;
  }

  .connection-status-dot {
    top: 8px;
    right: 7px;
    width: 6px;
    height: 6px;
  }

  .ai-drawer.mobile-settings-open > .model-connection:not([hidden]),
  .compatibility-chat-drawer.mobile-settings-open > .compatibility-ai-settings {
    border-radius: 15px 15px 0 0;
  }

  .ai-drawer .model-connection-body {
    padding: 10px 14px 14px;
  }

  .compatibility-chat-drawer .compatibility-ai-settings > summary {
    min-height: 52px;
  }

  .compatibility-chat-drawer .compatibility-ai-settings-content {
    padding: 12px 14px 16px;
  }

  .ai-drawer .chat-log {
    padding: 12px 14px 10px;
  }

  .ai-drawer .message {
    margin-bottom: 10px;
  }

  .ai-drawer .message > div {
    padding: 8px 10px;
    border-radius: 10px;
  }

  .ai-drawer .assistant-message > div {
    border-radius: 3px 10px 10px 3px;
  }

  .ai-drawer .user-message > div {
    border-radius: 10px 3px 10px 10px;
  }

  .ai-drawer .message p {
    font-size: 15px;
    line-height: 1.5;
  }

  .ai-drawer .message small {
    margin-top: 5px;
    font-size: 10px;
    line-height: 1.4;
  }

  .mobile-inline-setup {
    margin-top: 8px;
    padding: 0 12px;
    border-radius: 7px;
    font-size: 13px;
  }

  .ai-drawer .ai-answer {
    gap: 6px;
  }

  .ai-drawer .ai-answer-summary {
    padding: 10px 11px 11px 14px;
  }

  .ai-drawer .ai-answer .ai-answer-summary > p,
  .ai-drawer .ai-answer .ai-feature-detail > p,
  .ai-drawer .ai-feature-detail.primary > p {
    font-size: 15px;
    line-height: 1.5;
  }

  .ai-drawer .ai-feature-card {
    padding: 10px 2px 11px;
  }

  .ai-drawer .ai-feature-card > header {
    padding-bottom: 6px;
  }

  .ai-drawer .ai-feature-card h3 {
    font-size: 15px;
  }

  .ai-drawer .ai-feature-detail {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 7px;
    margin-top: 7px;
  }

  .ai-drawer .ai-feature-detail > span {
    font-size: 10px;
  }

  .ai-drawer .ai-feature-detail.advice {
    margin-top: 7px;
    padding-top: 7px;
  }

  .ai-drawer .prompt-chips {
    gap: 6px;
    padding: 4px 14px 6px;
  }

  .ai-drawer .prompt-chips button {
    position: relative;
    min-height: 44px;
    padding-inline: 11px;
    border: 0;
    background: transparent;
    font-size: 11px;
  }

  .ai-drawer .prompt-chips button::before {
    position: absolute;
    inset: 4px 0;
    border: 1px solid var(--line);
    border-radius: 99px;
    background: transparent;
    content: "";
    pointer-events: none;
  }

  .ai-drawer .prompt-chips button:hover {
    border-color: transparent;
    background: transparent;
  }

  .ai-drawer .prompt-chips button:hover::before {
    border-color: var(--cinnabar);
    background: rgb(166 66 50 / 4%);
  }

  .ai-drawer .chat-form {
    padding: 6px 14px max(6px, env(safe-area-inset-bottom));
  }

  .ai-drawer .chat-form > div:last-child {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 6px;
  }

  .ai-drawer .chat-form .chat-prompts-toggle,
  .ai-drawer .chat-form > div:last-child > button:last-child {
    width: 44px;
    height: 44px;
    border-radius: 8px;
  }

  .ai-drawer .chat-form .chat-prompts-toggle svg,
  .ai-drawer .chat-form > div:last-child > button:last-child svg {
    width: 18px;
    height: 18px;
  }

  .ai-drawer .chat-form textarea {
    height: 44px;
    min-height: 44px;
    max-height: 104px;
    padding: 10px 11px;
    border-radius: 8px;
    font-size: 16px;
    line-height: 1.4;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 15px;
  }

  .nav-wrap {
    min-height: 54px;
    padding: 5px 7px 5px 9px;
    border-radius: 12px;
  }

  .home-page .home-nav,
  .compatibility-nav {
    min-height: 62px;
    padding: 10px 0;
  }

  .brand-name {
    font-size: 15px;
  }

  .quiet-button {
    min-height: 44px;
    padding-inline: 8px;
    border-radius: 8px;
  }

  .quiet-button svg {
    width: 18px;
    height: 18px;
  }

  .home-page .hero,
  .compatibility-entry-page .hero {
    padding-top: 78px;
    padding-bottom: 38px;
  }

  .home-page .hero-inner,
  .compatibility-entry-page .hero-inner {
    gap: 24px;
  }

  .home-page .hero-copy,
  .compatibility-entry-page .hero-copy {
    padding-top: 14px;
  }

  .home-page .hero h1,
  .compatibility-entry-page .hero h1,
  .compatibility-hero-copy h1,
  .hero h1 {
    margin: 14px 0;
    font-size: 38px;
    line-height: 1.24;
  }

  .hero-description,
  .compatibility-hero-copy > p:not(.eyebrow) {
    font-size: 15px;
    line-height: 1.72;
  }

  .hero-proof,
  .compatibility-proof {
    gap: 7px;
    margin-top: 18px;
    font-size: 11px;
  }

  .birth-card,
  .compatibility-entry-page .birth-card {
    padding: 18px 16px;
  }

  .form-heading h2 {
    font-size: 18px;
  }

  .form-heading {
    gap: 10px;
  }

  .calendar-tabs {
    padding: 2px;
  }

  .calendar-tab {
    min-width: 52px;
    min-height: 32px;
    padding-inline: 6px;
    font-size: 11px;
  }

  .section-heading h2,
  .knowledge-heading h2,
  .chart-heading h2,
  .chart-heading h1 {
    font-size: 24px;
  }

  .form-grid,
  .person-form-grid,
  .compatibility-person-grid {
    gap: 10px;
    margin-top: 18px;
  }

  .field {
    gap: 5px;
  }

  .field > span,
  .chat-form > label,
  .chat-form-heading label {
    font-size: 11px;
  }

  .field input,
  .field select,
  .year-jump select {
    height: 44px;
    padding-inline: 10px;
    font-size: 14px;
  }

  .form-options {
    margin: 14px 0;
  }

  .advanced-options {
    gap: 10px;
    margin-bottom: 14px;
    padding: 12px;
  }

  .primary-button,
  .outline-button,
  .icon-text-button {
    min-height: 44px;
    border-radius: 8px;
  }

  .outline-button {
    padding-inline: 12px;
    font-size: 11px;
  }

  .form-submit {
    height: 44px;
    font-size: 14px;
    letter-spacing: .15em;
  }

  .tool-switcher {
    margin-bottom: 19px;
  }

  .tool-switcher a {
    min-height: 44px;
    padding: 0 10px 7px;
    font-size: 12px;
  }

  .pillars-card,
  .overview-card,
  .reading-card,
  .traits-card,
  .compact-panel,
  .data-grid,
  .stars-grid {
    padding: 16px 14px;
  }

  .stems b,
  .branches b {
    font-size: 27px;
  }

  .stems span,
  .branches span {
    min-height: 60px;
  }

  .hidden-stems span {
    min-height: 64px;
  }

  .detail-tabs {
    gap: 18px;
  }

  .fortune-section {
    padding: 62px 0;
  }

  .year-reading {
    gap: 14px;
    padding: 15px 14px;
  }

  .year-content h3 {
    font-size: 16px;
  }

  .knowledge-section {
    padding: 56px 0 62px;
  }

  .knowledge-grid article {
    min-height: 190px;
    padding: 18px;
  }

  .site-footer {
    padding: 16px;
  }

  .compatibility-form {
    padding: 19px 12px 18px;
  }

  .compatibility-form > .tool-switcher {
    margin-bottom: 20px;
  }

  .compatibility-form-heading {
    gap: 10px;
    margin-bottom: 18px;
  }

  .compatibility-form-heading h2 {
    font-size: 19px;
  }

  .compatibility-form-heading > div > p:last-child {
    margin-top: 5px;
    font-size: 10px;
  }

  .compatibility-profile {
    padding: 16px 12px;
  }

  .profile-index {
    width: 34px;
    height: 34px;
    margin-right: 8px;
    font-size: 15px;
  }

  .compatibility-profile legend strong {
    font-size: 16px;
  }

  .person-calendar-row {
    gap: 8px;
    margin: 14px 0 16px;
  }

  .mobile-profile-actions .primary-button {
    min-height: 46px;
  }

  .compatibility-submit {
    min-height: 46px;
    font-size: 14px;
  }

  .compatibility-result-hero,
  .compatibility-mini-chart,
  .compatibility-reading,
  .element-comparison-card,
  .cross-relations-card {
    padding: 18px 16px;
  }

  .compatibility-result-hero h2 {
    font-size: 22px;
  }

  .compatibility-reading h3 {
    font-size: 17px;
  }

  .compatibility-primary-tabs {
    margin-top: 20px;
  }

  .compatibility-primary-tabs button {
    min-height: 52px;
    gap: 4px;
    padding: 5px 3px;
  }

  .primary-tab-seal {
    width: 24px;
    height: 24px;
    font-size: 9px;
  }

  .primary-tab-copy b {
    font-size: 12px;
  }

  .person-core-heading h2,
  .relationship-foundation-heading h2,
  .relationship-intro h2,
  .question-heading h2 {
    font-size: 20px;
  }

  .scenario-grid {
    gap: 7px;
    margin-top: 12px;
  }

  .scenario-grid button {
    min-height: 50px;
    padding: 7px 10px;
    border-radius: 8px;
  }

  .scenario-grid button span {
    font-size: 13px;
  }

  .relationship-tone {
    gap: 14px;
    padding: 16px 15px 14px;
  }

  .relationship-tone h2 {
    font-size: 22px;
  }

  .relationship-scenario-workspace {
    margin-top: 25px;
    padding-top: 20px;
  }

  .relationship-scenario-heading {
    gap: 12px;
    padding: 16px 15px 14px;
  }

  .relationship-scenario-heading h2 {
    font-size: 21px;
  }

  .scenario-ai-shortcut {
    min-height: 46px;
    padding: 6px 11px;
  }

  .signal-number > strong b {
    font-size: 28px;
  }

  .relationship-reading-grid section {
    padding: 16px 15px 18px;
  }

  .relationship-reading-grid h3 {
    font-size: 16px;
  }

  .relationship-evidence {
    padding: 10px 15px 13px;
  }

  .relationship-detail-grid .cross-relations-card,
  .relationship-detail-grid .element-comparison-card {
    padding: 18px 15px;
  }

  .compatibility-ai-card > summary {
    min-height: 64px;
    padding: 10px 16px;
  }

  .compatibility-ai-card > summary span b {
    font-size: 16px;
  }

  .relationship-prompt-chips {
    gap: 6px;
    margin-top: 10px;
  }

  .relationship-prompt-chips button {
    position: relative;
    min-height: 44px;
    padding-inline: 11px;
    border: 0;
    background: transparent;
    font-size: 10px;
  }

  .relationship-prompt-chips button::before {
    position: absolute;
    inset: 4px 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f5f2eb;
    content: "";
    pointer-events: none;
  }

  .relationship-prompt-chips button:hover,
  .relationship-prompt-chips button.selected {
    border-color: transparent;
    background: transparent;
  }

  .relationship-prompt-chips button:hover::before,
  .relationship-prompt-chips button.selected::before {
    border-color: var(--gold);
    background: var(--white);
  }
}

/* 出生年月日时分一体选择器 */
.birth-datetime-enhanced .birth-datetime-native,
.birth-datetime-enhanced > .form-heading .calendar-tabs {
  display: none !important;
}

.birth-datetime-field {
  min-width: 0;
}

.birth-datetime-trigger {
  display: grid;
  width: 100%;
  min-height: 60px;
  grid-template-columns: 22px minmax(0, 1fr) 14px;
  align-items: center;
  gap: 11px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--ink);
  background: rgb(255 254 250 / 82%);
  text-align: left;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.birth-datetime-trigger:hover {
  border-color: var(--gold);
  background: var(--white);
}

.birth-datetime-trigger:focus-visible {
  outline: 0;
  border-color: var(--cinnabar);
  box-shadow: 0 0 0 3px rgb(166 66 50 / 12%);
}

.birth-datetime-trigger > span,
.birth-datetime-trigger b,
.birth-datetime-trigger small {
  display: block;
  min-width: 0;
}

.birth-datetime-trigger b {
  overflow: hidden;
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .035em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.birth-datetime-trigger small {
  overflow: hidden;
  margin-top: 3px;
  color: #707b75;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.birth-datetime-trigger-icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--cinnabar);
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.birth-datetime-trigger-chevron {
  width: 14px;
  height: 8px;
  fill: none;
  stroke: #6e7973;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

body.birth-datetime-open {
  overflow: hidden;
}

.birth-datetime-layer {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgb(24 29 27 / 34%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.birth-datetime-layer[hidden] {
  display: none;
}

.birth-datetime-layer.open {
  opacity: 1;
}

.birth-datetime-dialog {
  width: min(560px, 100%);
  max-height: calc(100dvh - 32px);
  padding: 18px 20px 20px;
  overflow-y: auto;
  border: 1px solid var(--line-dark);
  border-radius: 17px;
  color: var(--ink);
  background: var(--paper-light);
  box-shadow: 0 28px 90px rgb(31 39 36 / 24%);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.birth-datetime-layer.open .birth-datetime-dialog {
  opacity: 1;
  transform: translateY(0);
}

.birth-datetime-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.birth-datetime-dialog-header small,
.birth-datetime-dialog-header h2 {
  display: block;
}

.birth-datetime-dialog-header small {
  color: var(--cinnabar);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .16em;
}

.birth-datetime-dialog-header h2 {
  margin: 3px 0 0;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: .05em;
}

.birth-datetime-close {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border: 0;
  border-radius: 9px;
  color: var(--ink-soft);
  background: transparent;
}

.birth-datetime-close:hover {
  background: rgb(66 85 77 / 7%);
}

.birth-datetime-close svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
}

.birth-datetime-calendar-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  margin: 14px 0 12px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #efebe1;
}

.birth-datetime-calendar-tabs button {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  color: #68726c;
  background: transparent;
  font-size: 12px;
}

.birth-datetime-calendar-tabs button.active {
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 2px 8px rgb(63 69 64 / 8%);
}

.birth-datetime-calendar-tabs button:focus-visible,
.birth-datetime-close:focus-visible,
.birth-datetime-confirm:focus-visible,
.birth-datetime-wheel:focus-visible {
  outline: 3px solid rgb(166 66 50 / 24%);
  outline-offset: 2px;
}

.birth-datetime-wheels {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr .88fr .88fr;
  gap: 6px;
}

.birth-datetime-wheel-column {
  min-width: 0;
  text-align: center;
}

.birth-datetime-wheel-column > span {
  display: block;
  height: 20px;
  color: #7a837e;
  font-size: 10px;
  line-height: 20px;
}

.birth-datetime-wheel-frame {
  position: relative;
  height: 220px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgb(243 240 232 / 38%);
}

.birth-datetime-wheel-frame > i {
  position: absolute;
  top: 88px;
  right: 0;
  left: 0;
  z-index: 0;
  height: 44px;
  border-top: 1px solid rgb(168 139 89 / 45%);
  border-bottom: 1px solid rgb(168 139 89 / 45%);
  background: rgb(255 254 250 / 78%);
  pointer-events: none;
}

.birth-datetime-wheel-frame::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  content: "";
  background: linear-gradient(180deg, var(--paper-light), transparent 34%, transparent 66%, var(--paper-light));
  pointer-events: none;
}

.birth-datetime-wheel {
  position: relative;
  z-index: 1;
  height: 220px;
  padding: 88px 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scroll-snap-type: y mandatory;
  scrollbar-width: none;
  touch-action: pan-y;
}

.birth-datetime-wheel::-webkit-scrollbar {
  display: none;
}

.birth-datetime-wheel button {
  display: block;
  width: 100%;
  height: 44px;
  padding: 0 2px;
  border: 0;
  color: #87908b;
  background: transparent;
  font-family: var(--serif);
  font-size: 14px;
  scroll-snap-align: center;
  transition: color 120ms ease, font-size 120ms ease;
}

.birth-datetime-wheel button:hover {
  color: var(--ink-soft);
}

.birth-datetime-wheel button.selected {
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
}

.birth-datetime-preview {
  min-height: 42px;
  margin: 12px 0 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #4f5d56;
  background: rgb(232 227 216 / 40%);
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.55;
  text-align: center;
}

.birth-datetime-error {
  margin: 8px 0 0;
  color: var(--cinnabar-dark);
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}

.birth-datetime-confirm {
  width: 100%;
  min-height: 48px;
  margin-top: 12px;
  border: 1px solid var(--cinnabar);
  border-radius: 9px;
  color: white;
  background: var(--cinnabar);
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .1em;
}

.birth-datetime-confirm:hover {
  border-color: var(--cinnabar-dark);
  background: var(--cinnabar-dark);
}

.birth-datetime-confirm:disabled {
  cursor: not-allowed;
  opacity: .45;
}

@media (max-width: 820px) {
  .birth-datetime-layer {
    align-items: end;
    padding: 0;
  }

  .birth-datetime-dialog {
    width: 100%;
    max-height: min(86dvh, 680px);
    padding: 12px 14px max(14px, env(safe-area-inset-bottom));
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 18px 18px 0 0;
    opacity: 1;
    transform: translateY(100%);
  }

  .birth-datetime-dialog::before {
    display: block;
    width: 38px;
    height: 4px;
    margin: -4px auto 8px;
    border-radius: 99px;
    background: var(--line-dark);
    content: "";
  }

  .birth-datetime-layer.open .birth-datetime-dialog {
    transform: translateY(0);
  }

  .birth-datetime-dialog-header h2 {
    font-size: 19px;
  }

  .birth-datetime-calendar-tabs {
    margin: 10px 0 8px;
  }

  .birth-datetime-calendar-tabs button {
    min-height: 44px;
  }

  .birth-datetime-wheels {
    gap: 3px;
  }

  .birth-datetime-wheel button {
    font-size: 13px;
  }

  .birth-datetime-wheel button.selected {
    font-size: 15px;
  }

  .birth-datetime-preview {
    margin-top: 9px;
    font-size: 12px;
  }

  .birth-datetime-confirm {
    min-height: 46px;
    margin-top: 9px;
  }
}

@media (max-width: 560px) {
  .birth-datetime-trigger {
    min-height: 56px;
    grid-template-columns: 20px minmax(0, 1fr) 14px;
    gap: 9px;
    padding: 7px 11px;
  }

  .birth-datetime-trigger-icon {
    width: 20px;
    height: 20px;
  }

  .birth-datetime-trigger b {
    font-size: 14px;
  }

  .birth-datetime-trigger small {
    margin-top: 2px;
  }
}

@media (max-width: 340px) {
  .birth-datetime-dialog {
    padding-right: 8px;
    padding-left: 8px;
  }

  .birth-datetime-wheels {
    gap: 0;
  }

  .birth-datetime-wheel-column > span {
    font-size: 9px;
  }

  .birth-datetime-wheel button {
    font-size: 12px;
  }

  .birth-datetime-wheel button.selected {
    font-size: 14px;
  }
}

@media (max-width: 820px) and (max-height: 620px) {
  .birth-datetime-dialog {
    padding-top: 8px;
  }

  .birth-datetime-dialog::before {
    margin-bottom: 5px;
  }

  .birth-datetime-dialog-header small {
    display: none;
  }

  .birth-datetime-dialog-header h2 {
    margin-top: 0;
  }

  .birth-datetime-calendar-tabs {
    margin: 5px 0 4px;
  }

  .birth-datetime-preview {
    min-height: 36px;
    margin-top: 6px;
    padding: 7px 9px;
  }

  .birth-datetime-confirm {
    margin-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .birth-datetime-layer,
  .birth-datetime-dialog,
  .birth-datetime-wheel button {
    transition: none;
  }

  .birth-datetime-wheel {
    scroll-behavior: auto;
  }
}

/* 简化日期录入：历法切换在上，日期与时间直接在表单中完成。 */
.calendar-tab {
  cursor: pointer;
  touch-action: manipulation;
}

.field-date input[type="date"],
.field-time input[type="time"],
.lunar-date-inputs input,
.lunar-date-inputs select {
  font-variant-numeric: tabular-nums;
}

.lunar-date-inputs {
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 0;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgb(255 254 250 / 82%);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.lunar-date-inputs:focus-within {
  border-color: var(--cinnabar);
  box-shadow: 0 0 0 3px rgb(166 66 50 / 10%);
}

.lunar-date-inputs > label + label {
  border-left: 1px solid var(--line);
}

.lunar-date-inputs input,
.lunar-date-inputs select {
  height: 44px;
  border: 0;
  border-radius: 6px;
  background-color: transparent;
}

.lunar-date-inputs input:focus,
.lunar-date-inputs select:focus {
  box-shadow: none;
}

@media (max-width: 560px) {
  .form-heading {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .form-heading .calendar-tabs {
    display: grid;
    width: 100%;
    grid-template-columns: 1fr 1fr;
    gap: 3px;
  }

  .form-heading .calendar-tab {
    min-width: 0;
    min-height: 44px;
    font-size: 12px;
  }

  .lunar-date-inputs {
    grid-template-columns: 1.15fr 1fr 1fr;
  }

  .lunar-date-inputs > label:last-child {
    grid-column: auto;
  }
}

@media (max-width: 340px) {
  .lunar-date-inputs input,
  .lunar-date-inputs select {
    padding-inline: 7px 24px;
    font-size: 13px;
  }

  .lunar-date-inputs > label:first-child input {
    padding-right: 24px;
  }
}

/* 三列滑动日期选择器：只选择年、月、日，时间保留在表单中。 */
.birth-date-enhanced .birth-date-native {
  display: none !important;
}

.birth-date-trigger {
  display: grid;
  width: 100%;
  min-height: 46px;
  grid-template-columns: 19px minmax(0, 1fr) 12px;
  align-items: center;
  gap: 9px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: rgb(255 254 250 / 82%);
  cursor: pointer;
  text-align: left;
  touch-action: manipulation;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.birth-date-trigger:hover {
  border-color: var(--gold);
  background: var(--white);
}

.birth-date-trigger:focus-visible {
  outline: 0;
  border-color: var(--cinnabar);
  box-shadow: 0 0 0 3px rgb(166 66 50 / 12%);
}

.birth-date-trigger > span,
.birth-date-trigger b {
  display: block;
  min-width: 0;
}

.birth-date-trigger b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
}

.birth-date-trigger-icon {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: var(--cinnabar);
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.birth-date-trigger-chevron {
  width: 12px;
  height: 7px;
  fill: none;
  stroke: #6e7973;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

body.birth-date-picker-open {
  overflow: hidden;
}

.birth-date-picker-layer {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgb(24 29 27 / 34%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.birth-date-picker-layer[hidden] {
  display: none;
}

.birth-date-picker-layer.open {
  opacity: 1;
}

.birth-date-picker-dialog {
  width: min(460px, 100%);
  max-height: calc(100dvh - 32px);
  padding: 18px 20px 20px;
  overflow-y: auto;
  border: 1px solid var(--line-dark);
  border-radius: 17px;
  color: var(--ink);
  background: var(--paper-light);
  box-shadow: 0 28px 90px rgb(31 39 36 / 24%);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.birth-date-picker-layer.open .birth-date-picker-dialog {
  opacity: 1;
  transform: translateY(0);
}

.birth-date-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.birth-date-picker-header small,
.birth-date-picker-header h2 {
  display: block;
}

.birth-date-picker-header small {
  color: var(--cinnabar);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .16em;
}

.birth-date-picker-header h2 {
  margin: 3px 0 0;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: .05em;
}

.birth-date-picker-close {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border: 0;
  border-radius: 9px;
  color: var(--ink-soft);
  background: transparent;
  cursor: pointer;
}

.birth-date-picker-close:hover {
  background: rgb(66 85 77 / 7%);
}

.birth-date-picker-close svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
}

.birth-date-picker-close:focus-visible,
.birth-date-picker-done:focus-visible,
.birth-date-picker-wheel:focus-visible {
  outline: 3px solid rgb(166 66 50 / 24%);
  outline-offset: 2px;
}

.birth-date-picker-wheels {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

.birth-date-picker-column {
  min-width: 0;
  text-align: center;
}

.birth-date-picker-column > span {
  display: block;
  height: 20px;
  color: #727d77;
  font-size: 10px;
  line-height: 20px;
}

.birth-date-picker-frame {
  position: relative;
  height: 220px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgb(243 240 232 / 38%);
}

.birth-date-picker-frame > i {
  position: absolute;
  top: 88px;
  right: 0;
  left: 0;
  z-index: 0;
  height: 44px;
  border-top: 1px solid rgb(168 139 89 / 45%);
  border-bottom: 1px solid rgb(168 139 89 / 45%);
  background: rgb(255 254 250 / 78%);
  pointer-events: none;
}

.birth-date-picker-frame::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  content: "";
  background: linear-gradient(180deg, var(--paper-light), transparent 34%, transparent 66%, var(--paper-light));
  pointer-events: none;
}

.birth-date-picker-wheel {
  position: relative;
  z-index: 1;
  height: 220px;
  padding: 88px 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scroll-snap-type: y mandatory;
  scrollbar-width: none;
  touch-action: pan-y;
}

.birth-date-picker-wheel::-webkit-scrollbar {
  display: none;
}

.birth-date-picker-wheel button {
  display: block;
  width: 100%;
  height: 44px;
  padding: 0 3px;
  border: 0;
  color: #87908b;
  background: transparent;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 14px;
  scroll-snap-align: center;
  transition: color 120ms ease, font-size 120ms ease;
}

.birth-date-picker-wheel button.selected {
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
}

.birth-date-picker-error {
  margin: 7px 0 0;
  color: var(--cinnabar-dark);
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}

.birth-date-picker-done {
  width: 100%;
  min-height: 48px;
  margin-top: 10px;
  border: 1px solid var(--cinnabar);
  border-radius: 9px;
  color: white;
  background: var(--cinnabar);
  cursor: pointer;
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .1em;
  touch-action: manipulation;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.birth-date-picker-done:hover {
  border-color: var(--cinnabar-dark);
  background: var(--cinnabar-dark);
}

.birth-date-picker-done.saved {
  border-color: var(--ink-soft);
  background: var(--ink-soft);
}

@media (max-width: 820px) {
  .birth-date-trigger {
    height: 44px;
    min-height: 44px;
  }

  .birth-date-picker-layer {
    align-items: end;
    padding: 0;
  }

  .birth-date-picker-dialog {
    width: 100%;
    max-height: min(78dvh, 540px);
    padding: 12px 14px max(14px, env(safe-area-inset-bottom));
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 18px 18px 0 0;
    opacity: 1;
    transform: translateY(100%);
  }

  .birth-date-picker-dialog::before {
    display: block;
    width: 38px;
    height: 4px;
    margin: -4px auto 7px;
    border-radius: 99px;
    background: var(--line-dark);
    content: "";
  }

  .birth-date-picker-layer.open .birth-date-picker-dialog {
    transform: translateY(0);
  }

  .birth-date-picker-wheels {
    gap: 4px;
  }

  .birth-date-picker-done {
    min-height: 46px;
  }
}

@media (min-width: 361px) and (max-width: 560px) {
  .form-grid,
  .compatibility-person-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(104px, .85fr);
    grid-auto-flow: row;
  }

  .form-grid .field-gender,
  .compatibility-person-grid .field-gender {
    grid-column: 1 / -1;
  }

  .form-grid .birth-date-field,
  .compatibility-person-grid .birth-date-field {
    grid-column: 1 / 2;
  }

  .form-grid .field-time,
  .compatibility-person-grid .field-time {
    grid-column: 2 / 3;
  }
}

@media (max-width: 360px) {
  .form-grid,
  .compatibility-person-grid {
    grid-template-columns: 1fr;
    grid-auto-flow: row;
  }

  .form-grid .field-gender,
  .form-grid .birth-date-field,
  .form-grid .field-time,
  .compatibility-person-grid .field-gender,
  .compatibility-person-grid .birth-date-field,
  .compatibility-person-grid .field-time {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) and (max-height: 620px) {
  .birth-date-picker-dialog {
    padding-top: 8px;
  }

  .birth-date-picker-dialog::before {
    margin-bottom: 4px;
  }

  .birth-date-picker-header small {
    display: none;
  }

  .birth-date-picker-header h2 {
    margin-top: 0;
    font-size: 18px;
  }

  .birth-date-picker-done {
    margin-top: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .birth-date-picker-layer,
  .birth-date-picker-dialog,
  .birth-date-picker-wheel button,
  .birth-date-picker-done {
    transition: none;
  }

  .birth-date-picker-wheel {
    scroll-behavior: auto;
  }
}

/* 日期时间组合字段：共用入口与弹层，日期、时间分面选择。 */
.birth-date-enhanced .birth-time-native {
  display: none !important;
}

.form-grid .birth-date-field,
.compatibility-person-grid .birth-date-field {
  grid-column: 1 / -1;
}

.birth-datetime-control {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) minmax(104px, .42fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgb(255 254 250 / 82%);
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.birth-datetime-control:hover {
  border-color: var(--gold);
  background: var(--white);
}

.birth-datetime-control:focus-within {
  border-color: var(--cinnabar);
  box-shadow: 0 0 0 3px rgb(166 66 50 / 10%);
}

.birth-datetime-control .birth-date-trigger,
.birth-datetime-control .birth-time-trigger {
  display: grid;
  width: 100%;
  height: 46px;
  min-height: 46px;
  align-items: center;
  gap: 9px;
  padding: 0 12px;
  border: 0;
  border-radius: 0;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  text-align: left;
  touch-action: manipulation;
  transition: color 180ms ease, background-color 180ms ease;
}

.birth-datetime-control .birth-date-trigger {
  grid-template-columns: 19px minmax(0, 1fr);
}

.birth-datetime-control .birth-time-trigger {
  grid-template-columns: 18px minmax(0, 1fr);
  border-left: 1px solid var(--line);
}

.birth-datetime-control .birth-date-trigger:hover,
.birth-datetime-control .birth-time-trigger:hover {
  border-color: transparent;
  background: rgb(66 85 77 / 5%);
}

.birth-datetime-control .birth-date-trigger:focus-visible,
.birth-datetime-control .birth-time-trigger:focus-visible {
  outline: 0;
  border-color: transparent;
  box-shadow: inset 0 0 0 2px rgb(166 66 50 / 42%);
}

.birth-datetime-control b {
  display: block;
  min-width: 0;
  overflow: hidden;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.birth-datetime-control .birth-time-trigger b {
  font-variant-numeric: tabular-nums;
  letter-spacing: .04em;
}

.birth-datetime-control .birth-time-trigger svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--cinnabar);
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.birth-date-picker-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  margin: 12px 0 8px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #efebe1;
}

.birth-date-picker-tabs button {
  position: relative;
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  color: #68736d;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  transition: color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.birth-date-picker-tabs button[aria-selected="true"] {
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 2px 8px rgb(63 69 64 / 8%);
}

.birth-date-picker-tabs button[aria-selected="true"]::after {
  position: absolute;
  right: 24%;
  bottom: 3px;
  left: 24%;
  height: 2px;
  border-radius: 99px;
  background: var(--cinnabar);
  content: "";
}

.birth-date-picker-tabs button:focus-visible {
  outline: 3px solid rgb(166 66 50 / 24%);
  outline-offset: 2px;
}

.birth-date-picker-panel[hidden] {
  display: none;
}

.birth-time-picker-wheels {
  width: min(300px, 100%);
  grid-template-columns: 1fr 1fr;
  margin-right: auto;
  margin-left: auto;
}

@media (max-width: 820px) {
  .birth-datetime-control .birth-date-trigger,
  .birth-datetime-control .birth-time-trigger {
    height: 44px;
    min-height: 44px;
  }

  .birth-date-picker-tabs {
    margin-top: 8px;
  }

  .birth-time-picker-wheels {
    width: min(260px, 100%);
  }
}

@media (max-width: 340px) {
  .birth-datetime-control {
    grid-template-columns: minmax(0, 1fr) 98px;
  }

  .birth-datetime-control .birth-date-trigger,
  .birth-datetime-control .birth-time-trigger {
    gap: 7px;
    padding-inline: 9px;
  }

  .birth-datetime-control b {
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .birth-datetime-control,
  .birth-datetime-control .birth-date-trigger,
  .birth-datetime-control .birth-time-trigger,
  .birth-date-picker-tabs button {
    transition: none;
  }
}

/* 知命问答：移动端 Agent 会话重设计 */
.ai-welcome {
  width: min(100%, 590px);
  margin: 34px auto 24px;
  padding: 10px 20px 18px;
  text-align: center;
}

.ai-welcome-mark {
  display: grid;
  grid-template-columns: minmax(24px, 64px) 46px minmax(24px, 64px);
  gap: 12px;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.ai-welcome-mark i {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(184 154 98 / 72%));
}

.ai-welcome-mark i:last-child {
  background: linear-gradient(90deg, rgb(184 154 98 / 72%), transparent);
}

.ai-welcome-mark span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgb(166 66 50 / 52%);
  border-radius: 12px 12px 12px 3px;
  color: white;
  background: var(--cinnabar);
  box-shadow: 0 9px 24px rgb(126 46 36 / 15%);
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1;
}

.ai-welcome-kicker {
  margin: 0 0 7px;
  color: var(--cinnabar-dark);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .18em;
}

.ai-welcome h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: .05em;
  line-height: 1.35;
}

.ai-welcome-copy {
  max-width: 36em;
  margin: 13px auto 0;
  color: #58655e;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.8;
}

.ai-welcome-points {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 16px;
  justify-content: center;
  margin-top: 17px;
  color: #6b756f;
  font-size: 11px;
}

.ai-welcome-points span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ai-welcome-points span::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
  content: "";
}

.ai-welcome > small {
  display: block;
  max-width: 38em;
  margin: 13px auto 0;
  color: #7a837e;
  font-size: 10px;
  line-height: 1.5;
}

.prompt-chips-label {
  display: inline-flex;
  min-height: 34px;
  flex: 0 0 auto;
  align-items: center;
  color: #78817c;
  font-size: 10px;
  letter-spacing: .08em;
}

.ai-drawer.mobile-has-conversation .ai-welcome {
  display: none;
}

@media (max-width: 820px) {
  .ai-page .ai-drawer,
  .ai-drawer {
    background: var(--paper-light);
  }

  .ai-drawer .drawer-header {
    min-height: calc(58px + env(safe-area-inset-top));
    padding: calc(5px + env(safe-area-inset-top)) 9px 5px;
    border-bottom-color: rgb(198 191 174 / 64%);
    background: rgb(251 250 246 / 96%);
    box-shadow: 0 5px 24px rgb(31 39 36 / 4%);
    backdrop-filter: blur(14px);
  }

  .mobile-drawer-title {
    font-size: 16px;
    letter-spacing: .04em;
  }

  .mobile-drawer-context {
    margin-top: 2px;
    color: #69756e;
    font-size: 10px;
    letter-spacing: .03em;
  }

  .ai-drawer .close-button,
  .drawer-settings-button {
    border-radius: 12px;
    transition: color 180ms ease, background-color 180ms ease;
  }

  .ai-drawer .close-button:active,
  .drawer-settings-button:active {
    color: var(--cinnabar-dark);
    background: rgb(166 66 50 / 7%);
  }

  .connection-status-dot {
    top: 8px;
    right: 7px;
    width: 7px;
    height: 7px;
    box-shadow: 0 0 0 2px var(--paper-light);
  }

  .ai-drawer .chat-log {
    padding: 0 18px 18px;
    background:
      radial-gradient(circle at 50% 9%, rgb(154 168 159 / 12%), transparent 30%),
      linear-gradient(180deg, rgb(243 240 232 / 46%), transparent 170px);
  }

  .ai-welcome {
    margin: clamp(30px, 8dvh, 76px) auto 22px;
    padding: 0 4px 12px;
  }

  .ai-welcome-mark {
    grid-template-columns: 52px 50px 52px;
    gap: 11px;
    margin-bottom: 18px;
  }

  .ai-welcome-mark span {
    width: 50px;
    height: 50px;
    border-radius: 14px 14px 14px 4px;
    font-size: 23px;
  }

  .ai-welcome-kicker {
    margin-bottom: 8px;
    font-size: 10px;
    letter-spacing: .2em;
  }

  .ai-welcome h3 {
    font-size: 24px;
    letter-spacing: .06em;
  }

  .ai-welcome-copy {
    max-width: 32em;
    margin-top: 14px;
    color: #536159;
    font-size: 15px;
    line-height: 1.75;
  }

  .ai-welcome-points {
    gap: 8px 14px;
    margin-top: 18px;
    font-size: 11px;
  }

  .ai-welcome .mobile-inline-setup {
    width: min(100%, 280px);
    min-height: 46px;
    margin: 22px auto 0;
    border-radius: 10px;
    box-shadow: 0 9px 24px rgb(126 46 36 / 13%);
    font-size: 14px;
  }

  .ai-welcome > small {
    margin-top: 13px;
    color: #737e78;
    font-size: 10px;
  }

  .ai-drawer .prompt-chips {
    gap: 8px;
    padding: 7px 18px 9px;
    border-top: 1px solid rgb(217 211 198 / 58%);
    background: rgb(251 250 246 / 98%);
    scroll-padding-inline: 18px;
  }

  .ai-drawer .prompt-chips-label {
    min-height: 44px;
    color: #77817b;
    font-size: 10px;
    letter-spacing: .08em;
  }

  .ai-drawer .prompt-chips button {
    min-height: 44px;
    padding: 0 14px;
    border: 1px solid rgb(198 191 174 / 78%);
    border-radius: 99px;
    color: #4f5d55;
    background: rgb(255 254 250 / 78%);
    font-size: 12px;
    transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
  }

  .ai-drawer .prompt-chips button::before {
    display: none;
  }

  .ai-drawer .prompt-chips button:active {
    border-color: rgb(166 66 50 / 58%);
    color: var(--cinnabar-dark);
    background: rgb(166 66 50 / 5%);
  }

  .ai-drawer .prompt-chips button:disabled {
    color: #8a928e;
    background: rgb(240 237 229 / 68%);
    opacity: .58;
  }

  .ai-drawer .chat-form {
    padding: 8px 14px max(8px, env(safe-area-inset-bottom));
    border-top: 1px solid rgb(198 191 174 / 62%);
    background: rgb(251 250 246 / 97%);
    box-shadow: 0 -10px 30px rgb(31 39 36 / 5%);
    backdrop-filter: blur(16px);
  }

  .ai-drawer .chat-form > div:last-child {
    grid-template-columns: 40px minmax(0, 1fr) 42px;
    gap: 4px;
    min-height: 54px;
    align-items: end;
    padding: 5px;
    border: 1px solid rgb(198 191 174 / 88%);
    border-radius: 16px;
    background: var(--white);
    box-shadow: 0 7px 22px rgb(31 39 36 / 6%);
    transition: border-color 180ms ease, box-shadow 180ms ease;
  }

  .ai-drawer .chat-form > div:last-child:focus-within {
    border-color: rgb(166 66 50 / 58%);
    box-shadow: 0 0 0 3px rgb(166 66 50 / 8%), 0 7px 22px rgb(31 39 36 / 6%);
  }

  .ai-drawer .chat-form .chat-prompts-toggle,
  .ai-drawer .chat-form > div:last-child > button:last-child {
    width: 40px;
    height: 44px;
    min-height: 44px;
    border: 0;
    border-radius: 11px;
  }

  .ai-drawer .chat-form .chat-prompts-toggle {
    color: #6b7770;
    background: transparent;
  }

  .ai-drawer .chat-form .chat-prompts-toggle[aria-expanded="true"] {
    border: 0;
    color: var(--cinnabar-dark);
    background: rgb(166 66 50 / 6%);
  }

  .ai-drawer .chat-form > div:last-child > button:last-child {
    width: 42px;
    color: white;
    background: var(--cinnabar);
  }

  .ai-drawer .chat-form > div:last-child > button:last-child:disabled {
    color: #88918c;
    background: #e8e3d8;
    opacity: 1;
  }

  .ai-drawer .chat-form > div:last-child > button:last-child.stop {
    color: white;
    background: var(--ink-soft);
  }

  .ai-drawer .chat-form textarea {
    height: 44px;
    min-height: 44px;
    max-height: 104px;
    padding: 10px 8px;
    border: 0;
    border-radius: 0;
    color: var(--ink);
    background: transparent;
    box-shadow: none;
    font-size: 16px;
    line-height: 1.45;
  }

  .ai-drawer .chat-form textarea:focus {
    border: 0;
    box-shadow: none;
  }

  .ai-drawer .chat-form textarea:disabled {
    color: #7d8781;
    background: transparent;
  }

  .ai-drawer .message {
    margin: 16px 0;
  }

  .ai-drawer .message > div {
    padding: 11px 13px;
  }

  .ai-drawer .assistant-message:not(.structured-message) > div {
    border: 1px solid rgb(217 211 198 / 72%);
    border-radius: 5px 14px 14px 14px;
    background: rgb(255 254 250 / 82%);
  }

  .ai-drawer .user-message > div {
    max-width: 84%;
    padding: 10px 13px;
    border-radius: 14px 5px 14px 14px;
    background: var(--cinnabar);
    box-shadow: 0 6px 16px rgb(126 46 36 / 10%);
  }

  .ai-drawer .message p {
    font-size: 15px;
    line-height: 1.65;
  }

  .ai-drawer .typing-message > div {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 9px;
    align-items: center;
  }

  .ai-drawer .typing-message small {
    min-width: 0;
    margin: 0;
    font-size: 11px;
  }

  .ai-drawer .ai-progress-line,
  .ai-drawer .ai-progress-stage {
    min-width: 0;
  }

  .ai-drawer .mobile-ai-direct-warning {
    display: block;
    margin-top: 2px;
    color: var(--cinnabar);
    font-weight: 600;
  }

  .ai-drawer .structured-message {
    margin-top: 20px;
  }

  .ai-drawer .structured-message > div {
    padding: 0;
  }

  .ai-drawer .ai-answer {
    gap: 10px;
  }

  .ai-drawer .ai-answer-summary {
    padding: 14px 15px 15px 18px;
    border-color: rgb(217 211 198 / 86%);
    border-radius: 5px 14px 14px 5px;
    background: rgb(255 254 250 / 88%);
  }

  .ai-drawer .ai-answer-summary::before {
    width: 3px;
  }

  .ai-drawer .ai-answer-summary > span {
    margin-bottom: 6px;
    font-size: 10px;
  }

  .ai-drawer .ai-answer .ai-answer-summary > p {
    font-size: 16px;
    line-height: 1.65;
  }

  .ai-drawer .ai-feature-list {
    counter-reset: ai-feature;
  }

  .ai-drawer .ai-feature-card {
    position: relative;
    padding: 15px 2px 16px 34px;
    counter-increment: ai-feature;
    border-color: rgb(217 211 198 / 78%);
  }

  .ai-drawer .ai-feature-card::before {
    position: absolute;
    top: 15px;
    left: 2px;
    color: rgb(166 66 50 / 72%);
    content: "0" counter(ai-feature);
    font-family: var(--serif);
    font-size: 11px;
    letter-spacing: .04em;
  }

  .ai-drawer .ai-feature-card > header {
    align-items: center;
    padding: 0 0 9px;
  }

  .ai-drawer .ai-feature-card h3 {
    font-size: 17px;
  }

  .ai-drawer .ai-feature-card > header > span {
    padding: 4px 8px;
    font-size: 10px;
  }

  .ai-drawer .ai-feature-detail {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 9px;
    margin-top: 10px;
  }

  .ai-drawer .ai-feature-detail > span {
    padding-top: 2px;
    color: #737d77;
    font-size: 10px;
    letter-spacing: .04em;
  }

  .ai-drawer .ai-answer .ai-feature-detail > p,
  .ai-drawer .ai-feature-detail.primary > p {
    font-size: 15px;
    line-height: 1.68;
  }

  .ai-drawer .ai-feature-detail.advice {
    margin: 11px -2px -2px;
    padding: 11px 2px 2px;
  }

  .ai-drawer .ai-answer-evidence {
    border-color: rgb(217 211 198 / 86%);
    background: rgb(255 254 250 / 72%);
  }

  .ai-drawer .structured-message > div > small {
    margin: 11px 2px 0;
    color: #7b857f;
    font-size: 10px;
  }
}

@media (max-width: 360px) {
  .ai-welcome {
    margin-top: 24px;
  }

  .ai-welcome h3 {
    font-size: 22px;
  }

  .ai-welcome-copy {
    font-size: 14px;
  }

  .ai-welcome-points {
    display: grid;
    gap: 5px;
    justify-items: start;
    width: max-content;
    margin-right: auto;
    margin-left: auto;
  }

  .ai-drawer .chat-log,
  .ai-drawer .prompt-chips {
    padding-right: 12px;
    padding-left: 12px;
  }

  .ai-drawer .chat-form {
    padding-right: 10px;
    padding-left: 10px;
  }

  .ai-drawer .ai-feature-card {
    padding-left: 30px;
  }

  .ai-drawer .ai-feature-detail {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ai-drawer,
  .ai-drawer .drawer-header,
  .ai-drawer .chat-form > div:last-child,
  .ai-drawer .prompt-chips button {
    scroll-behavior: auto;
    transition: none;
  }

  .typing-dots i {
    animation: none;
    opacity: .65;
  }
}

/* 固定 Skill 的最终回答按原文无损展示，不套用页面侧内容模板。 */
.skill-message > div {
  width: min(92%, 72ch);
  min-width: 0;
  max-width: none;
}

.skill-answer-text {
  color: #3f4d45;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.82;
  overflow-wrap: anywhere;
}

.skill-answer-text.streaming {
  white-space: pre-wrap;
}

.skill-answer-text > :first-child {
  margin-top: 0;
}

.skill-answer-text > :last-child {
  margin-bottom: 0;
}

.skill-answer-text h3,
.skill-answer-text h4 {
  margin: 24px 0 10px;
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.45;
}

.skill-answer-text h3 {
  font-size: 20px;
  letter-spacing: .05em;
}

.skill-answer-text h4 {
  font-size: 16px;
  letter-spacing: .03em;
}

.skill-answer-text p {
  margin: 0 0 14px;
  color: #3f4d45;
  font-family: var(--serif);
  font-size: inherit;
  line-height: inherit;
  white-space: pre-line;
}

.skill-answer-text ul,
.skill-answer-text ol {
  margin: 0 0 16px;
  padding-left: 1.45em;
}

.skill-answer-text li {
  margin: 5px 0;
  padding-left: 3px;
}

.skill-answer-text li::marker {
  color: var(--cinnabar);
}

.skill-answer-text blockquote {
  margin: 16px 0;
  padding: 10px 13px;
  border-left: 3px solid rgb(166 66 50 / 64%);
  color: #58655e;
  background: rgb(166 66 50 / 4%);
  white-space: pre-line;
}

.skill-answer-text hr {
  height: 1px;
  margin: 20px 0;
  border: 0;
  background: var(--line);
}

.skill-answer-text strong {
  color: var(--ink);
  font-weight: 600;
}

.skill-answer-text code {
  padding: 2px 5px;
  border-radius: 4px;
  background: #eeeae0;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .9em;
}

.skill-answer-text pre {
  margin: 16px 0;
  padding: 13px 14px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #f0ece2;
  white-space: pre;
}

.skill-answer-text pre code {
  padding: 0;
  background: transparent;
}

.skill-answer-table-wrap {
  margin: 16px 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 9px;
}

.skill-answer-text table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.55;
}

.skill-answer-text th,
.skill-answer-text td {
  padding: 9px 11px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.skill-answer-text th {
  color: var(--ink);
  background: #f0ece2;
  font-weight: 600;
}

.skill-answer-text tr:last-child td {
  border-bottom: 0;
}

.skill-answer-text th:last-child,
.skill-answer-text td:last-child {
  border-right: 0;
}

@media (max-width: 820px) {
  .ai-drawer .skill-message > div {
    width: 100%;
    padding: 15px 16px;
    border: 1px solid rgb(217 211 198 / 78%);
    border-radius: 5px 14px 14px;
    background: rgb(255 254 250 / 84%);
  }

  .ai-drawer .skill-answer-text {
    font-size: 15px;
    line-height: 1.72;
  }

  .ai-drawer .skill-answer-text h3 {
    font-size: 19px;
  }

  .ai-drawer .skill-answer-text h4 {
    font-size: 16px;
  }

  .ai-drawer .skill-message > div > small {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid rgb(217 211 198 / 62%);
  }
}

/* 命盘数据层 v2：页面只展示可核对事实，解释交给固定 Skill。 */
.hidden-stems .hidden-stem-list {
  display: flex;
  min-height: 72px;
  gap: 6px;
  align-items: stretch;
  padding: 7px 5px;
  flex-wrap: wrap;
}

.hidden-stem-item {
  display: grid;
  min-width: 36px;
  gap: 1px;
  align-content: center;
  padding: 4px 5px;
  border: 1px solid rgb(217 211 198 / 72%);
  border-radius: 6px;
  background: rgb(251 250 246 / 68%);
  font-style: normal;
  line-height: 1.25;
}

.hidden-stems .hidden-stem-item small {
  color: #818983;
  font-family: var(--sans);
  font-size: 8px;
}

.hidden-stems .hidden-stem-item b {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
}

.hidden-stems .hidden-stem-item em {
  color: #59655f;
  font-family: var(--sans);
  font-size: 9px;
  font-style: normal;
}

.small-data > span {
  min-height: 62px;
  padding: 7px 6px;
  flex-direction: column;
  gap: 2px;
  line-height: 1.35;
}

.small-data b,
.small-data small,
.small-data em {
  display: block;
  font-style: normal;
  font-weight: 400;
}

.small-data b {
  color: #59655f;
  font-family: var(--serif);
  font-size: 10px;
}

.small-data small,
.small-data em {
  color: #7b837e;
  font-size: 8px;
}

.relations-bar button {
  display: inline-flex;
  min-height: 44px;
  gap: 5px;
  align-items: center;
  padding: 7px 11px;
}

.relations-bar button span,
.relations-bar button small {
  display: block;
}

.relations-bar button small {
  color: #8a6d4f;
  font-size: 8px;
}

.relations-bar button[aria-pressed="true"] {
  border-color: rgb(166 66 50 / 58%);
  color: var(--cinnabar-dark);
  background: rgb(166 66 50 / 6%);
  box-shadow: inset 0 2px 0 var(--cinnabar);
}

.relation-quick-detail {
  min-height: 62px;
  margin-top: 10px;
  padding: 12px 14px;
  border: 1px solid rgb(217 211 198 / 76%);
  border-radius: 9px;
  color: #68736d;
  background: rgb(242 239 230 / 56%);
  font-size: 11px;
}

.relation-detail-heading {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.relation-detail-heading > b {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
}

.relation-status {
  display: inline-flex;
  min-height: 22px;
  flex: 0 0 auto;
  align-items: center;
  padding: 0 8px;
  border: 1px solid rgb(82 96 88 / 12%);
  border-radius: 99px;
  color: #526058;
  background: #eeece4;
  font-size: 10px;
}

.relation-status.transformed {
  color: #fff;
  background: var(--cinnabar);
}

.relation-status.bound,
.relation-status.pending,
.relation-status.clue {
  color: #745a3e;
  background: #eee4d4;
}

.relation-quick-detail > p,
.relation-description {
  margin: 7px 0 0;
  color: #59655f;
  font-size: 11px;
  line-height: 1.55;
}

.relation-participants {
  display: flex;
  gap: 9px;
  align-items: baseline;
  margin-top: 8px;
  padding-top: 7px;
  border-top: 1px solid rgb(217 211 198 / 76%);
  font-size: 10px;
}

.relation-participants > span {
  flex: 0 0 auto;
  color: #68736d;
}

.relation-participants > b {
  color: #35443d;
  font-weight: 500;
}

.relation-conditions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.relation-conditions li {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr);
  gap: 6px;
  align-items: start;
  padding: 7px 8px;
  border-radius: 7px;
  background: rgb(242 239 230 / 64%);
}

.relation-conditions i {
  width: 6px;
  height: 6px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--wood);
}

.relation-conditions .unmet i {
  background: #a58f73;
}

.relation-conditions b,
.relation-conditions small {
  display: block;
}

.relation-conditions b {
  display: flex;
  gap: 6px;
  align-items: baseline;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 600;
}

.relation-conditions b em {
  color: #64736b;
  font-size: 8px;
  font-style: normal;
  font-weight: 500;
}

.relation-conditions small {
  margin-top: 1px;
  color: #68736d;
  font-size: 9px;
  line-height: 1.4;
}

.calculation-note {
  margin: 12px 0 0;
  color: #7b847f;
  font-size: 9px;
  line-height: 1.55;
}

.panel-intro {
  display: flex;
  gap: 30px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 10px;
}

.panel-intro h2 {
  margin: 3px 0 0;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
}

.panel-intro > p {
  max-width: 520px;
  margin: 0;
  color: #707a74;
  font-size: 10px;
  text-align: right;
}

.chart-info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
  padding: 0;
}

.chart-layout {
  align-items: start;
}

.chart-page .detail-tabs {
  margin-top: 32px;
}

.chart-page .detail-panel {
  padding-top: 14px;
}

.chart-info-card {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 7px;
  min-width: 0;
  min-height: 0;
  align-items: baseline;
  padding: 13px 15px;
  border-radius: 12px;
}

.chart-info-card > span,
.chart-info-card > b,
.chart-info-card > p {
  display: block;
}

.chart-info-card > span {
  color: #59675f;
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: .08em;
}

.chart-info-card > b {
  justify-self: end;
  margin: 0;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  text-align: right;
}

.chart-info-card > p {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 7px;
  border-top: 1px solid rgb(217 211 198 / 72%);
  color: #65726b;
  font-size: 10px;
  line-height: 1.45;
}

.chart-warnings {
  margin-top: 12px;
  padding: 14px 18px;
  border: 1px solid rgb(166 66 50 / 20%);
  border-radius: 10px;
  color: #655d57;
  background: rgb(166 66 50 / 4%);
  font-size: 11px;
}

.chart-warnings strong {
  color: var(--cinnabar-dark);
}

.chart-warnings ul {
  margin: 5px 0 0;
  padding-left: 18px;
}

.ten-god-matrix {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  align-items: start;
  padding: 0;
}

.ten-god-card {
  min-height: 0;
  align-self: start;
  padding: 12px 13px;
  border-radius: 11px;
}

.ten-god-card.is-empty {
  background:
    linear-gradient(135deg, rgb(255 255 255 / 58%), transparent 48%),
    rgb(235 232 222 / 52%);
}

.ten-god-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1px solid rgb(217 211 198 / 72%);
}

.ten-god-card header > span {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
}

.ten-god-card header > b {
  display: inline-flex;
  min-width: 34px;
  min-height: 22px;
  align-items: baseline;
  justify-content: center;
  padding: 0 7px;
  border-radius: 99px;
  color: var(--cinnabar-dark);
  background: rgb(166 66 50 / 7%);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 22px;
}

.ten-god-card header small {
  margin-left: 2px;
  color: #6b756f;
  font-family: var(--sans);
  font-size: 8px;
  font-weight: 400;
}

.ten-god-card ul {
  display: grid;
  gap: 4px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.ten-god-card li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 5px;
  align-items: center;
  padding: 4px 6px;
  border: 1px solid rgb(217 211 198 / 62%);
  border-radius: 6px;
  background: rgb(242 239 230 / 58%);
}

.ten-god-card li b {
  font-family: var(--serif);
  font-size: 13px;
}

.ten-god-card li span,
.ten-god-card li.empty {
  color: #637069;
  font-size: 9.5px;
  line-height: 1.35;
}

.ten-god-card li.empty {
  display: block;
  border-color: transparent;
  background: transparent;
}

.relation-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  align-items: start;
}

.relation-card,
.relation-grid .empty-state {
  min-height: 0;
  padding: 14px 16px;
  border-radius: 12px;
}

.stars-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
  padding: 0;
}

.star-card {
  min-height: 0;
  padding: 13px 15px;
  border-radius: 12px;
  font-family: var(--serif);
}

.star-card header {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.star-card header b {
  font-size: 17px;
  font-weight: 600;
}

.star-card header span {
  display: inline-flex;
  min-height: 22px;
  align-items: center;
  padding: 0 7px;
  border-radius: 99px;
  color: var(--cinnabar-dark);
  background: rgb(166 66 50 / 7%);
  font-family: var(--sans);
  font-size: 10px;
}

.star-card p {
  margin: 8px 0 0;
  color: #59665f;
  font-family: var(--sans);
  font-size: 11px;
  line-height: 1.55;
}

.star-card footer {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin-top: 8px;
  padding-top: 7px;
  border-top: 1px solid rgb(217 211 198 / 72%);
  font-family: var(--sans);
}

.star-card footer > span {
  flex: 0 0 auto;
  color: #68736d;
  font-size: 10px;
}

.stars-grid .star-card footer small {
  display: inline;
  margin: 0;
  color: #45544d;
  font-size: 10px;
  line-height: 1.45;
}

.empty-state p {
  margin: 7px 0 0;
  color: #77817b;
  font-size: 10px;
}

.year-interaction-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 15px;
}

.year-interaction-grid article {
  min-height: 86px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgb(242 239 230 / 50%);
}

.year-interaction-grid article > span,
.year-interaction-grid article > b,
.year-interaction-grid article > small {
  display: block;
}

.year-interaction-grid article > span {
  color: #7b847f;
  font-size: 9px;
}

.year-interaction-grid article > b {
  margin-top: 4px;
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 600;
}

.year-interaction-grid article > small {
  margin-top: 3px;
  color: #77817b;
  font-size: 9px;
  line-height: 1.45;
}

@media (max-width: 1050px) {
  .chart-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ten-god-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .panel-intro {
    display: block;
  }

  .panel-intro > p {
    margin-top: 6px;
    text-align: left;
  }

  .relation-grid {
    grid-template-columns: 1fr;
  }

  .relation-conditions {
    grid-template-columns: 1fr;
  }

  .stars-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .year-interaction-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .hidden-stems .hidden-stem-list {
    min-height: 96px;
    gap: 3px;
    align-content: center;
    padding: 5px 3px;
  }

  .hidden-stem-item {
    min-width: 31px;
    padding: 3px;
  }

  .small-data > span {
    min-height: 72px;
  }

  .relations-bar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .relations-bar .relation-title,
  .relations-bar .muted-data {
    grid-column: 1 / -1;
  }

  .relations-bar button {
    width: 100%;
    justify-content: center;
  }

  .relation-quick-detail {
    min-height: 84px;
  }

  .chart-info-grid {
    grid-template-columns: 1fr;
  }

  .chart-info-card {
    grid-template-columns: 78px minmax(0, 1fr);
    padding: 12px 14px;
  }

  .ten-god-matrix {
    grid-template-columns: 1fr;
  }

  .stars-grid {
    grid-template-columns: 1fr;
  }
}

/* DeepSeek 单模型连接：默认三次试用 / 自定义 Key。 */
.access-mode-switch {
  gap: 5px;
  padding: 4px;
}

.access-mode-switch button {
  display: grid;
  min-height: 54px;
  align-content: center;
  gap: 2px;
  cursor: pointer;
  line-height: 1.25;
  transition: color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.access-mode-switch button b,
.access-mode-switch button small {
  display: block;
}

.access-mode-switch button b {
  font-size: 12px;
  font-weight: 600;
}

.access-mode-switch button small {
  color: #7a847e;
  font-size: 9px;
}

.access-mode-switch button.active small {
  color: #68736d;
}

.access-mode-switch button:focus-visible {
  outline: 2px solid rgb(166 66 50 / 32%);
  outline-offset: 2px;
}

.default-access-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 14px;
  align-items: center;
  margin-top: 12px;
  padding: 13px 14px;
  border: 1px solid rgb(79 122 88 / 28%);
  border-radius: 10px;
  background: linear-gradient(135deg, rgb(79 122 88 / 7%), rgb(255 254 250 / 72%));
}

.default-access-card[hidden],
.custom-key-panel[hidden] {
  display: none !important;
}

.default-access-card > div {
  display: grid;
  min-width: 0;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.default-access-card > div b,
.default-access-card > div small {
  display: block;
}

.default-access-card > div b {
  color: #405047;
  font-size: 12px;
  font-weight: 600;
}

.default-access-card > div small {
  margin-top: 2px;
  color: #748078;
  font-size: 9px;
  line-height: 1.5;
}

.default-access-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 9px;
  color: #fff;
  background: var(--ink-soft);
}

.default-access-icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentcolor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.default-access-card > strong {
  color: var(--wood);
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.default-access-card > strong.exhausted {
  color: var(--cinnabar-dark);
}

.default-quota-meter {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}

.default-quota-meter i {
  height: 4px;
  border-radius: 99px;
  background: var(--wood);
  transition: background-color 180ms ease, opacity 180ms ease;
}

.default-quota-meter i.used {
  background: #d5d0c4;
  opacity: .72;
}

.custom-key-panel {
  margin-top: 12px;
  padding: 13px 14px 11px;
  border: 1px solid rgb(166 66 50 / 22%);
  border-radius: 10px;
  background: rgb(166 66 50 / 4%);
}

.custom-key-panel.model-field > label:first-child {
  color: #4d5a53;
  font-weight: 600;
}

.locked-model-card {
  display: grid;
  min-height: 58px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 11px;
  align-items: center;
  margin-top: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgb(240 237 229 / 64%);
}

.locked-model-card > span {
  color: #76807a;
  font-size: 9px;
  letter-spacing: .08em;
}

.locked-model-card div b,
.locked-model-card div small {
  display: block;
}

.locked-model-card div b {
  color: #445149;
  font-size: 12px;
  font-weight: 600;
}

.locked-model-card div small {
  margin-top: 2px;
  color: #7a837e;
  font-size: 9px;
}

.locked-model-card em {
  padding: 4px 7px;
  border: 1px solid rgb(184 154 98 / 34%);
  border-radius: 99px;
  color: #745f3f;
  background: rgb(184 154 98 / 9%);
  font-size: 9px;
  font-style: normal;
  white-space: nowrap;
}

.compatibility-access-mode {
  margin-top: 0;
}

.compatibility-chat-drawer .compatibility-ai-memory {
  width: 100%;
  margin-top: 6px;
}

@media (max-width: 820px) {
  .ai-drawer.mobile-settings-open > .model-connection:not([hidden]),
  .compatibility-chat-drawer.mobile-settings-open > .compatibility-ai-settings {
    max-height: min(82%, 620px);
  }

  .ai-drawer .model-connection-body,
  .compatibility-chat-drawer .compatibility-ai-settings-content {
    padding-right: 16px;
    padding-bottom: max(18px, env(safe-area-inset-bottom));
    padding-left: 16px;
  }

  .access-mode-switch button {
    min-height: 56px;
  }

  .default-access-card {
    padding: 14px;
  }

  .custom-key-panel {
    padding: 14px;
  }

  .model-key-control {
    grid-template-columns: minmax(0, 1fr) 60px;
  }

  .model-key-control input {
    font-size: 16px;
  }

  .model-key-control button {
    min-width: 60px;
    min-height: 44px;
    cursor: pointer;
  }
}

@media (max-width: 380px) {
  .default-access-card {
    grid-template-columns: 1fr;
  }

  .default-access-card > strong {
    grid-column: 1;
    padding-left: 46px;
  }

  .locked-model-card {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .locked-model-card > span {
    grid-column: 1 / -1;
  }
}