@layer reset, base, components, print;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body, h1, h2, h3, p, dl, dd, blockquote, ol { margin: 0; }
  button, input { font: inherit; }
  button { border: 0; }
}

@layer base {
  :root {
    --ink: #101113;
    --surface: #17191c;
    --surface-2: #1d2024;
    --line: #34383e;
    --line-soft: #292c31;
    --text: #ece9e2;
    --muted: #a6a7a4;
    --faint: #74777b;
    --accent: #c4473d;
    --accent-deep: #8f312a;
    --accent-soft: rgba(196, 71, 61, .13);
    --radius: 14px;
    --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --serif: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
    --sans: "Microsoft YaHei UI", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  }

  body {
    min-width: 320px;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    color: var(--text);
    background:
      radial-gradient(circle at 78% 8%, rgba(196, 71, 61, .08), transparent 24rem),
      var(--ink);
    font-family: var(--sans);
    line-height: 1.6;
  }

  a { color: inherit; text-decoration: none; }
  button, input { color: inherit; }
  button { cursor: pointer; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
  * { scrollbar-width: thin; scrollbar-color: #4c5056 transparent; }
  *::-webkit-scrollbar { width: 7px; height: 7px; }
  *::-webkit-scrollbar-track { background: transparent; }
  *::-webkit-scrollbar-thumb { border: 2px solid transparent; border-radius: 10px; background: #4c5056; background-clip: padding-box; }
  *::-webkit-scrollbar-thumb:hover { background: var(--accent-deep); background-clip: padding-box; }
  :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
  [hidden] { display: none !important; }

  .noise {
    position: fixed;
    inset: 0;
    z-index: 100;
    pointer-events: none;
    opacity: .025;
    background-image: repeating-radial-gradient(circle at 20% 30%, #fff 0 .4px, transparent .4px 3px);
  }
}

@layer components {
  .site-header {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(1400px, calc(100% - 48px));
    height: 76px;
    margin: auto;
    border-bottom: 1px solid var(--line-soft);
  }

  .brand { display: flex; align-items: center; gap: 12px; }
  .brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--accent-deep);
    border-radius: 50%;
    color: #f2d6d2;
    background: var(--accent-soft);
    font: 700 20px var(--serif);
  }
  .brand strong, .brand small { display: block; }
  .brand strong { font: 600 16px var(--serif); letter-spacing: .08em; }
  .brand small { margin-top: -3px; color: var(--faint); font-size: 10px; letter-spacing: .14em; }
  nav { display: flex; align-items: center; gap: 28px; color: var(--muted); font-size: 13px; }
  nav a:hover { color: var(--text); }

  main { width: min(1400px, calc(100% - 48px)); margin: auto; }
  .hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(420px, .85fr);
    align-items: center;
    min-height: calc(100dvh - 76px);
    padding: 64px 0 84px;
    overflow: clip;
  }
  .hero-copy { max-width: 760px; }
  .eyebrow, .section-heading > p, .result-header p {
    margin-bottom: 14px;
    color: var(--accent);
    font: 600 11px var(--mono);
    letter-spacing: .18em;
  }
  h1 {
    font: 500 clamp(58px, 8vw, 112px)/1.05 var(--serif);
    letter-spacing: -.07em;
  }
  .hero-lead { max-width: 590px; margin-top: 30px; color: var(--muted); font-size: clamp(16px, 1.4vw, 19px); }

  .instrument {
    position: relative;
    display: grid;
    place-items: center;
    width: min(100%, 530px);
    aspect-ratio: 1;
    margin-left: auto;
  }
  .orbit { position: absolute; border: 1px solid var(--line); border-radius: 50%; }
  .orbit::before, .orbit::after { content: ""; position: absolute; background: var(--line); }
  .orbit::before { top: 50%; left: 0; width: 100%; height: 1px; }
  .orbit::after { top: 0; left: 50%; width: 1px; height: 100%; }
  .orbit-outer { inset: 3%; animation: orbit 60s linear infinite; }
  .orbit-inner { inset: 23%; animation: orbit-reverse 30s linear infinite; }
  .orbit span { position: absolute; z-index: 2; padding: 2px 7px; color: var(--faint); background: var(--ink); font: 10px var(--mono); }
  .orbit span:first-child { top: -12px; left: 50%; transform: translateX(-50%); }
  .orbit span:last-child { right: -12px; top: 50%; transform: translateY(-50%); }
  .dial-center { position: relative; z-index: 2; text-align: center; }
  .dial-center b { display: block; font: 400 clamp(36px, 4vw, 64px)/1 var(--mono); letter-spacing: -.08em; }
  .dial-center small { color: var(--accent); font: 10px var(--mono); letter-spacing: .2em; }
  .dial-center em { display: block; margin-top: 7px; color: var(--faint); font: normal 9px var(--mono); letter-spacing: .04em; }
  .dial-line { position: absolute; top: 7%; left: calc(50% - 1px); width: 2px; height: 43%; background: linear-gradient(var(--accent), transparent); transform-origin: 50% 100%; transform: rotate(24deg); }
  .instrument-data { position: absolute; right: 0; bottom: 6%; display: grid; gap: 7px; width: 185px; }
  .instrument-data div { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line-soft); font: 10px var(--mono); }
  .instrument-data dt { color: var(--faint); }

  .workspace { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr); gap: clamp(48px, 8vw, 130px); padding: 108px 0 136px; border-top: 1px solid var(--line); }
  .section-heading h2, .result-header h2 { font: 500 clamp(30px, 4vw, 48px)/1.2 var(--serif); letter-spacing: -.035em; }
  .birth-form { min-width: 0; }
  .birth-form > * + * { margin-top: 24px; }
  .segmented { display: grid; grid-template-columns: repeat(2, 1fr); padding: 4px; border: 1px solid var(--line); border-radius: var(--radius); background: #131518; }
  .segmented label { cursor: pointer; }
  .segmented input { position: absolute; opacity: 0; pointer-events: none; }
  .segmented span { display: grid; place-items: center; min-height: 44px; border-radius: 10px; color: var(--muted); transition: background .25s, color .25s; }
  .segmented input:checked + span { color: var(--text); background: var(--surface-2); box-shadow: inset 0 0 0 1px #3a3e44; }
  .compact { width: 220px; }
  .date-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 12px; }
  .time-grid { grid-template-columns: repeat(2, 1fr); max-width: 420px; }
  label > span, legend, .location-field > span { display: block; margin-bottom: 8px; color: var(--muted); font-size: 12px; }
  legend small { color: var(--faint); font-weight: 400; }
  fieldset { padding: 0; border: 0; }
  input[type="number"], input[type="search"] {
    width: 100%;
    height: 52px;
    padding: 0 15px;
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--text);
    background: #131518;
    font-family: var(--mono);
  }
  input:hover { border-color: #4a4e55; }
  input:focus { border-color: var(--accent); outline: 0; box-shadow: 0 0 0 3px var(--accent-soft); }
  .check-row { display: flex; align-items: center; gap: 8px; width: fit-content; }
  .check-row span { margin: 0; }
  .location-field { position: relative; display: block; }
  .location-results { position: absolute; z-index: 20; top: calc(100% + 7px); left: 0; width: 100%; max-height: 260px; overflow-y: auto; padding: 6px; border: 1px solid var(--line); border-radius: 10px; background: #17191c; box-shadow: 0 18px 50px rgba(0, 0, 0, .4); }
  .location-option { display: flex; justify-content: space-between; width: 100%; padding: 11px 12px; border-radius: 7px; text-align: left; background: transparent; }
  .location-option:hover, .location-option[aria-selected="true"] { background: var(--surface-2); }
  .location-option small { color: var(--faint); font-family: var(--mono); }
  .location-empty { padding: 12px; color: var(--faint); font-size: 13px; }
  .geo-readout { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line-soft); border-radius: 10px; background: var(--line-soft); }
  .geo-readout div { padding: 12px; background: var(--surface); }
  .geo-readout span, .geo-readout b { display: block; }
  .geo-readout span { color: var(--faint); font-size: 10px; }
  .geo-readout b { font: 500 12px var(--mono); }
  .submit-button { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 58px; padding: 0 20px; border-radius: 10px; color: #fff4f0; background: var(--accent-deep); transition: transform .2s, background .2s; }
  .submit-button:hover { background: var(--accent); }
  .submit-button:active { transform: translateY(1px) scale(.995); }
  .submit-button:disabled { cursor: wait; opacity: .6; }
  .submit-button i { font-style: normal; font-size: 22px; }
  .privacy-note { color: var(--faint); text-align: center; font-size: 11px; }
  .form-error { padding: 10px 12px; border: 1px solid var(--accent-deep); border-radius: 8px; color: #f0b1aa; background: var(--accent-soft); font-size: 13px; }

  .method-preview { padding-top: 72px; }
  .method-list { margin-top: 38px; padding: 0; list-style: none; counter-reset: method; }
  .method-list li { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line-soft); counter-increment: method; }
  .method-list b { font: 500 15px var(--serif); }
  .method-list span { color: var(--muted); font-size: 13px; }
  blockquote { margin-top: 46px; padding: 24px 0 24px 28px; border-left: 2px solid var(--accent-deep); }
  blockquote p { font: 400 24px var(--serif); }
  blockquote cite { color: var(--faint); font-size: 11px; font-style: normal; }

  .loading-state { display: grid; place-items: center; min-height: 72vh; min-height: 72dvh; padding: 80px 0; text-align: center; }
  .loading-seal { display: grid; place-items: center; width: 76px; height: 76px; border: 1px solid var(--accent); border-radius: 50%; color: #f0c0ba; background: var(--accent-soft); font: 32px var(--serif); animation: breathe 1.7s ease-in-out infinite; }
  .loading-state p { margin-top: 22px; color: var(--muted); }
  .loading-line { width: min(320px, 70vw); height: 2px; margin-top: 24px; overflow: hidden; background: var(--line-soft); }
  .loading-line span { display: block; width: 45%; height: 100%; background: var(--accent); animation: loading 1.3s ease-in-out infinite; }

  .results { padding: 76px 0 110px; }
  .result-header { display: flex; align-items: flex-end; justify-content: space-between; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
  .result-actions { display: flex; gap: 8px; }
  .result-header button { display: inline-flex; align-items: center; justify-content: center; padding: 10px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); background: transparent; }
  .result-header button svg { flex: none; width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
  .result-header button:hover { color: var(--text); border-color: var(--accent); }
  .result-header [data-export-image] { color: #efcbc7; border-color: var(--accent-deep); background: var(--accent-soft); }
  .result-header button:disabled { cursor: wait; opacity: .58; }
  .export-status { margin-top: 12px; padding: 10px 13px; border: 1px solid var(--line-soft); border-radius: 8px; color: var(--muted); background: var(--surface); font-size: 11px; }
  .panel { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(23, 25, 28, .75); }
  .solar-proof { margin-top: 32px; padding: 24px; }
  .panel-title { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--line-soft); }
  .panel-title span { font: 500 15px var(--serif); }
  .panel-title small { color: var(--faint); font-size: 10px; }
  .proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 22px; }
  .proof-grid div { padding: 4px 20px; border-left: 1px solid var(--line-soft); }
  .proof-grid div:first-child { border-left: 0; padding-left: 0; }
  .proof-grid span, .proof-grid b { display: block; }
  .proof-grid span { color: var(--faint); font-size: 10px; }
  .proof-grid b { margin-top: 4px; font: 500 14px var(--mono); }
  .proof-final b { color: #f0b1aa; }
  .warning-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
  .warning-list span { padding: 5px 8px; border-radius: 6px; color: #e3a39d; background: var(--accent-soft); font-size: 11px; }
  .pattern-verdict { display: grid; grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr); gap: 34px 58px; margin-top: 18px; padding: clamp(28px, 4vw, 52px); border: 1px solid var(--accent-deep); border-radius: var(--radius); background: linear-gradient(135deg, var(--accent-soft), rgba(23, 25, 28, .76) 42%); }
  .pattern-name-block > p { color: var(--accent); font: 10px var(--mono); letter-spacing: .18em; }
  .pattern-name-block h2 { margin-top: 8px; font: 500 clamp(54px, 7vw, 92px)/1 var(--serif); letter-spacing: -.06em; }
  .pattern-name-block span { display: inline-block; margin-top: 16px; padding: 6px 9px; border: 1px solid var(--accent-deep); border-radius: 7px; color: #efb4ae; font-size: 11px; }
  .pattern-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line-soft); border-radius: 10px; overflow: hidden; background: var(--line-soft); }
  .pattern-facts div { padding: 18px; background: rgba(16, 17, 19, .8); }
  .pattern-facts b { color: var(--faint); font-size: 10px; }
  .pattern-facts p { margin-top: 12px; color: #d1d0cc; font-size: 12px; line-height: 1.75; }
  .pattern-verdict footer { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 30px; padding-top: 20px; border-top: 1px solid rgba(196, 71, 61, .24); }
  .pattern-verdict footer p { max-width: 850px; color: var(--muted); font-size: 12px; }
  .pattern-verdict footer small { flex: 0 0 auto; color: var(--faint); font-size: 9px; }
  .pillars-section, .family-section, .luck-section, .trend-section, .rules-section { margin-top: 112px; }
  .pillars { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 38px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .pillar { padding: 24px clamp(12px, 3vw, 42px) 30px; border-left: 1px solid var(--line); text-align: center; }
  .pillar:first-child { border-left: 0; }
  .pillar-label { color: var(--faint); font: 10px var(--mono); }
  .pillar-god { height: 20px; margin-top: 17px; color: var(--muted); font-size: 11px; }
  .pillar-character { display: block; font: 500 clamp(48px, 6vw, 78px)/1.05 var(--serif); }
  .pillar-character.branch { color: #eccac6; }
  .pillar-details { display: grid; gap: 5px; margin-top: 22px; color: var(--muted); font-size: 11px; }
  .pillar-details b { color: var(--text); font-weight: 500; }
  .analysis-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 18px; margin-top: 18px; }
  .interpretation-panel, .elements-panel { padding: 26px; }
  .interpretation-panel h3 { margin-top: 26px; font: 500 clamp(26px, 3vw, 38px)/1.25 var(--serif); }
  .lead-copy { max-width: 700px; margin-top: 14px; color: var(--muted); }
  .interpretation-list { margin-top: 24px; }
  .interpretation-list div { display: grid; grid-template-columns: 88px 1fr; gap: 16px; padding: 13px 0; border-top: 1px solid var(--line-soft); }
  .interpretation-list dt { color: var(--faint); font-size: 11px; }
  .interpretation-list dd { color: #cecfcc; font-size: 13px; }
  .element-chart { display: grid; gap: 12px; margin-top: 26px; }
  .element-row { display: grid; grid-template-columns: 28px 1fr 24px; gap: 10px; align-items: center; font: 12px var(--mono); }
  .element-row i { display: block; height: 4px; background: var(--accent); transform-origin: left; animation: bar-in .7s cubic-bezier(.16, 1, .3, 1) both; }
  .elements-panel > p { margin-top: 26px; color: var(--faint); font-size: 11px; }
  .section-intro { max-width: 820px; margin-top: 18px; color: var(--muted); font-size: 13px; }
  .family-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-top: 30px; }
  .family-card { grid-column: span 2; min-height: 300px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
  .family-card header { display: flex; justify-content: space-between; gap: 14px; }
  .family-card header p { color: var(--accent); font: 10px var(--mono); }
  .family-card header span { color: #e9cbc7; font: 500 24px var(--serif); }
  .family-card h3 { margin-top: 20px; font: 500 24px/1.25 var(--serif); }
  .family-grade { display: inline-flex; margin-top: 12px; padding: 6px 10px; border-radius: 999px; color: #ddd; background: var(--surface-2); font: 600 11px var(--mono); }
  .family-grade[data-tone="strong"], .family-grade[data-tone="steady"] { color: #efc4bd; border: 1px solid rgba(181,62,47,.45); }
  .family-grade[data-tone="changing"], .family-grade[data-tone="caution"] { color: #d7a9a2; border: 1px solid rgba(181,62,47,.7); }
  .family-verdict { margin-top: 14px !important; color: #e6e2db !important; font: 500 14px/1.75 var(--serif); }
  .family-judgement { display: grid; gap: 7px; margin-top: 18px; }
  .family-judgement section { padding: 10px 12px; border-left: 2px solid var(--line); background: var(--surface-2); }
  .family-judgement section[data-kind="good"] { border-color: #8d665f; }
  .family-judgement section[data-kind="risk"] { border-color: var(--accent); }
  .family-judgement b { color: var(--faint); font: 600 9px var(--mono); }
  .family-judgement p { margin-top: 3px; color: var(--muted); font-size: 10px; line-height: 1.65; }
  .family-card .family-focus { margin-top: 9px; color: #c8c8c5; font-size: 11px; }
  .family-card > p { margin-top: 18px; color: var(--muted); font-size: 12px; }
  .family-evidence { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }
  .family-evidence span { padding: 5px 7px; border-radius: 6px; color: var(--faint); background: var(--surface-2); font-size: 9px; }
  .family-relations { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line-soft); color: var(--faint); font-size: 9px; }
  .family-disclaimer { margin-top: 16px; color: var(--faint); font-size: 10px; }
  .luck-meta { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 25px; }
  .luck-meta span { padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); font-size: 11px; }
  .selector-label { display: flex; align-items: baseline; gap: 10px; margin-top: 30px; }
  .selector-label b { font: 500 14px var(--serif); }
  .selector-label span { color: var(--faint); font-size: 10px; }
  .cycle-tabs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin-top: 12px; }
  .cycle-tab { min-width: 0; padding: 14px 12px; border: 1px solid var(--line); border-radius: 10px; color: var(--muted); background: transparent; text-align: left; }
  .cycle-tab strong, .cycle-tab small { display: block; }
  .cycle-tab strong { color: var(--text); font: 500 20px var(--serif); }
  .cycle-tab small { margin-top: 5px; color: var(--faint); font-size: 9px; }
  .cycle-tab[aria-selected="true"] { border-color: var(--accent-deep); color: #efb4ae; background: var(--accent-soft); }
  .year-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin-top: 12px; }
  .year-button { min-width: 0; padding: 12px 5px; border: 1px solid transparent; border-radius: 8px; color: var(--muted); background: var(--surface); }
  .year-button span, .year-button b, .year-button small { display: block; }
  .year-button span { font: 9px var(--mono); }
  .year-button b { margin-top: 3px; color: var(--text); font: 500 17px var(--serif); }
  .year-button small { color: var(--faint); font-size: 9px; }
  .year-button:hover, .year-button[aria-selected="true"] { border-color: var(--accent-deep); background: var(--accent-soft); }
  .period-analysis { margin-top: 16px; padding: 26px; }
  .period-analysis-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
  .period-analysis-header p { color: var(--accent); font: 10px var(--mono); letter-spacing: .14em; }
  .period-analysis-header h3 { margin-top: 5px; font: 500 clamp(24px, 3vw, 36px)/1.25 var(--serif); }
  .dimension-switch { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 10px; background: #131518; }
  .dimension-switch button { min-width: 62px; padding: 8px 10px; border-radius: 7px; color: var(--muted); background: transparent; font-size: 11px; }
  .dimension-switch button[aria-selected="true"] { color: #f0cbc7; background: var(--accent-soft); }
  .scope-comparison { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 24px; overflow: hidden; border: 1px solid var(--line-soft); border-radius: 10px; background: var(--line-soft); }
  .chart-facts-grid { grid-template-columns: minmax(0, 1fr); }
  .ai-section { margin-top: 112px; }
  .ai-panel { margin-top: 28px; padding: 26px; }
  .ai-intro { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
  .ai-intro p { max-width: 720px; color: var(--muted); font-size: 12px; line-height: 1.8; }
  .ai-intro p > b { display: block; margin-top: 8px; color: #e8c6c0; font: 600 10px var(--mono); }
  .ai-action { flex: 0 0 auto; display: grid; justify-items: center; gap: 8px; }
  .ai-quota { color: var(--faint); font: 10px var(--mono); }
  .ai-locked { display: grid; gap: 7px; padding: 20px 22px; border: 1px dashed var(--line); border-radius: 10px; background: rgba(16, 17, 19, .5); }
  .ai-locked b { color: #e8c6c0; font: 500 15px var(--serif); }
  .ai-locked span { color: var(--faint); font-size: 11px; line-height: 1.7; }
  .ai-button { flex: 0 0 auto; min-width: 168px; padding: 12px 18px; border: 1px solid var(--accent); border-radius: 8px; color: #f0d7d2; background: rgba(181,62,47,.13); font: 600 11px var(--mono); cursor: pointer; }
  .ai-button:hover { background: rgba(181,62,47,.22); }
  .ai-button:disabled { cursor: wait; opacity: .55; }
  .ai-status { margin-top: 24px; padding: 14px 16px; border-left: 2px solid var(--accent); color: var(--muted); background: var(--surface-2); font-size: 11px; }
  .ai-content { margin-top: 30px; padding-top: 28px; border-top: 1px solid var(--line); color: #d3d0ca; }
  .ai-content h2 { margin: 34px 0 14px; color: #f0ded9; font: 500 28px/1.3 var(--serif); }
  .ai-content h2:first-child { margin-top: 0; }
  .ai-content h3 { margin: 25px 0 10px; color: #e7ddd7; font: 500 20px/1.4 var(--serif); }
  .ai-content p, .ai-content li { color: var(--muted); font-size: 12px; line-height: 1.9; }
  .ai-content p + p { margin-top: 8px; }
  .ai-content ul, .ai-content ol { display: grid; gap: 5px; margin: 8px 0 18px 22px; }
  .ai-content strong { color: #eee1dc; font-weight: 650; }
  .ai-content code { padding: 2px 5px; border-radius: 4px; color: #e7beb8; background: var(--surface-2); font: 10px var(--mono); }
  .ai-content blockquote { margin: 16px 0; padding: 12px 16px; border-left: 2px solid var(--accent); color: #c9c3bc; background: var(--surface-2); font-size: 12px; line-height: 1.8; }
  .ai-content hr { height: 1px; margin: 28px 0; border: 0; background: var(--line); }
  .ai-table-wrap { max-width: 100%; margin: 16px 0 24px; overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--accent-deep) transparent; }
  .ai-content table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 11px; }
  .ai-content th, .ai-content td { padding: 11px 12px; border: 1px solid var(--line); text-align: left; vertical-align: top; line-height: 1.7; }
  .ai-content th { color: #ead8d2; background: var(--surface-2); font-weight: 600; }
  .ai-content td { color: var(--muted); }
  .ai-content h2 { scroll-margin-top: 84px; }
  .ai-report-section { margin-top: 8px; border: 1px solid var(--line); border-radius: 10px; background: rgba(20,22,25,.62); scroll-margin-top: 118px; overflow: clip; }
  .ai-section-header { background: linear-gradient(90deg, rgba(181,62,47,.075), transparent 42%); }
  .ai-section-toggle { width: 100%; padding: 17px 20px; color: inherit; background: transparent; text-align: left; cursor: pointer; }
  .ai-section-toggle { display: grid; grid-template-columns: 32px minmax(0,1fr) 22px; align-items: center; gap: 10px; }
  .ai-section-toggle > span { color: var(--accent); font: 10px var(--mono); }
  .ai-section-toggle > i { color: #c4aaa5; font: normal 20px/1 var(--serif); text-align: right; }
  .ai-section-toggle h2 { margin: 0; color: #eee3dd; font-size: clamp(20px, 2.4vw, 28px); }
  .ai-report-section[data-open="true"] .ai-section-header { border-bottom: 1px solid var(--line-soft); }
  .ai-section-body { padding: 22px 24px 30px; }
  .ai-section-body > h3:first-child { margin-top: 2px; }
  .ai-report-section:first-of-type .ai-section-body > ol { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; margin: 8px 0 0; counter-reset: verdict; list-style: none; }
  .ai-report-section:first-of-type .ai-section-body > ol li { position: relative; min-height: 92px; padding: 15px 15px 15px 45px; border: 1px solid var(--line-soft); border-radius: 8px; background: var(--surface-2); }
  .ai-report-section:first-of-type .ai-section-body > ol li::before { position: absolute; top: 15px; left: 14px; color: var(--accent); font: 11px var(--mono); counter-increment: verdict; content: counter(verdict, decimal-leading-zero); }
  .ai-fortune-chart { margin: 18px 0 24px; padding: 18px 18px 10px; border: 1px solid var(--line); border-radius: 10px; background: #111316; }
  .ai-fortune-chart header { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
  .ai-chart-title { color: #ecdcd7; font: 500 17px var(--serif); }
  .ai-fortune-chart header span { color: var(--faint); font: 8px var(--mono); }
  .ai-fortune-chart svg { display: block; width: 100%; height: auto; margin-top: 10px; overflow: visible; }
  .ai-fortune-chart text { fill: #777b80; font: 10px var(--mono); }
  .chart-gridline, .chart-midline { stroke-width: 1; }
  .chart-gridline { stroke: #282b30; }
  .chart-midline { stroke: #494044; stroke-dasharray: 4 5; }
  .fortune-line { fill: none; stroke: #bd4b40; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 2px 5px rgba(189,75,64,.24)); }
  .fortune-point { fill: #111316; stroke: #dc695d; stroke-width: 3; }
  .combined-verdict { margin-top: 24px; padding: 20px 22px; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; background: rgba(181,62,47,.05); }
  .combined-verdict > div { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
  .combined-verdict span, .combined-verdict small { color: var(--faint); font: 9px var(--mono); }
  .combined-verdict strong { color: #efc4bd; font: 600 16px var(--serif); }
  .combined-verdict p { margin-top: 10px; color: #e5e1da; font-size: 13px; line-height: 1.75; }
  .combined-verdict small { display: block; margin-top: 8px; }
  .scope-column { min-height: 285px; padding: 22px; background: var(--surface); }
  .scope-column header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
  .scope-column header p { color: var(--accent); font: 10px var(--mono); }
  .scope-column header span { color: var(--faint); font-size: 9px; }
  .scope-column h4 { margin: 16px 0 0; font: 500 23px/1.25 var(--serif); }
  .scope-level { display: inline-block; margin-top: 10px; color: #e4aaa4; font-size: 10px; }
  .scope-column > p { margin-top: 18px; color: var(--muted); font-size: 12px; line-height: 1.8; }
  .scope-column footer { margin-top: 20px; padding-top: 15px; border-top: 1px solid var(--line-soft); color: var(--faint); font-size: 9px; }
  .scope-column footer b, .scope-column footer p, .scope-column footer small { display: block; }
  .scope-column footer b { color: #d8aaa5; font-size: 9px; }
  .scope-column footer p { margin-top: 6px; color: var(--muted); font-size: 10px; line-height: 1.65; }
  .scope-column footer small { margin-top: 9px; color: var(--faint); line-height: 1.6; }
  .comparison-note { margin-top: 15px; color: var(--faint); font-size: 10px; }
  .month-panel { margin-top: 16px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); }
  .month-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 5px; margin-top: 18px; }
  .month-cell { padding: 12px 4px; border: 1px solid transparent; border-radius: 7px; color: var(--text); background: var(--surface-2); text-align: center; }
  .month-cell:hover, .month-cell[aria-selected="true"] { border-color: var(--accent-deep); background: var(--accent-soft); }
  .month-cell span, .month-cell b, .month-cell small { display: block; }
  .month-cell span { color: var(--faint); font-size: 9px; }
  .month-cell b { margin-top: 3px; font: 500 16px var(--serif); }
  .month-cell small { color: var(--faint); font-size: 8px; }
  .trend-panel { margin-top: 32px; padding: 26px; }
  .trend-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
  .trend-header > div:first-child b, .trend-header > div:first-child span { display: block; }
  .trend-header > div:first-child b { font: 500 20px var(--serif); }
  .trend-header > div:first-child span { color: var(--faint); font-size: 9px; }
  .trend-switch { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 10px; background: #131518; }
  .trend-switch button { min-width: 72px; padding: 8px 11px; border-radius: 7px; color: var(--muted); background: transparent; font-size: 11px; }
  .trend-switch button[aria-selected="true"] { color: #f0cbc7; background: var(--accent-soft); }
  .chart-wrap { position: relative; width: 100%; height: 360px; margin-top: 28px; }
  .chart-wrap canvas { display: block; width: 100%; height: 100%; }
  .trend-windows { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 20px; }
  .trend-window { padding: 13px; border: 1px solid var(--line-soft); border-radius: 8px; }
  .trend-window b, .trend-window span { display: block; }
  .trend-window b { font: 500 15px var(--serif); }
  .trend-window span { margin-top: 3px; color: var(--faint); font-size: 9px; }
  .trend-method { margin-top: 14px; color: var(--faint); font-size: 9px; }
  .rules-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 34px; }
  .rule-card { display: flex; flex-direction: column; min-height: 295px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
  .rule-card header { display: flex; justify-content: space-between; gap: 10px; color: var(--faint); font-size: 10px; }
  .rule-card blockquote { margin: 22px 0 0; padding: 0; border: 0; }
  .rule-card blockquote p { font: 500 20px/1.6 var(--serif); }
  .rule-card > p { margin-top: 16px; color: var(--muted); font-size: 12px; }
  .rule-card footer { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line-soft); color: var(--faint); font-size: 9px; }
  .disclaimer { margin-top: 54px; padding: 18px; border: 1px solid var(--line); border-radius: 10px; color: var(--faint); text-align: center; font-size: 11px; }
  .history-section { position: relative; margin: 0 0 86px; padding: 30px; overflow: hidden; border: 1px solid #30343a; border-radius: var(--radius); background: #15171a; }
  .history-section::before { position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--accent); content: ""; }
  .history-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
  .history-header .section-heading h2 { font-size: 32px; line-height: 1.2; }
  .history-header button { padding: 9px 15px; border: 1px solid #3a3e44; border-radius: 8px; color: #c7c7c3; background: #202328; font-size: 11px; }
  .history-header button:hover { color: #fff; border-color: var(--accent); background: #26292e; }
  .history-guide { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding: 10px 12px; border: 1px solid #292d32; border-radius: 8px; background: #111316; }
  .history-guide span { flex: none; padding: 3px 8px; border-radius: 5px; color: #e1aaa5; background: var(--accent-soft); font-size: 10px; }
  .history-guide p { color: #929590; font-size: 11px; }
  .history-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
  .history-card { appearance: none; display: grid; gap: 7px; min-width: 0; padding: 16px 17px 15px; border: 1px solid #30343a; border-radius: 10px; color: #ece9e2; background: #1b1e22; text-align: left; box-shadow: none; transition: border-color .2s ease, transform .2s ease, background .2s ease; }
  .history-card:hover { transform: translateY(-2px); border-color: #555a61; background: #202328; }
  .history-card[aria-current="true"] { border-color: var(--accent); background: #211b1c; box-shadow: inset 3px 0 0 var(--accent); }
  .history-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #7f8287; font-size: 9px; }
  .history-status { flex: none; padding: 2px 7px; border-radius: 999px; color: #afb0ad; background: #292c31; font-style: normal; }
  .history-card[data-status="pending"] .history-status { color: #e6b875; background: rgba(190, 128, 48, .13); }
  .history-card[data-status="success"] .history-status { color: #91c6a0; background: rgba(71, 149, 94, .13); }
  .history-card[data-status="error"] .history-status { color: #e69088; background: var(--accent-soft); }
  .history-identity { display: flex; align-items: center; gap: 8px; min-width: 0; }
  .history-identity b { overflow: hidden; font-size: 12px; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
  .history-identity em { flex: none; color: #898c91; font-size: 9px; font-style: normal; }
  .history-card > strong { color: #f0d3cf; font: 500 18px var(--serif); letter-spacing: .1em; }
  .history-location { overflow: hidden; padding-top: 7px; border-top: 1px solid #292d32; color: #898c91; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
  .history-empty { margin-top: 20px; padding: 24px; border: 1px dashed var(--line); border-radius: 10px; color: var(--faint); text-align: center; }
  .history-empty b, .history-empty span { display: block; }
  .history-empty b { color: var(--muted); font-size: 13px; }
  .history-empty span { margin-top: 4px; font-size: 10px; }
  .confirm-dialog { width: min(460px, calc(100% - 32px)); padding: 0; overflow: visible; border: 1px solid #3b3f45; border-radius: 14px; color: var(--text); background: #17191c; box-shadow: 0 28px 90px rgba(0, 0, 0, .62); }
  .confirm-dialog::backdrop { background: rgba(5, 6, 8, .78); backdrop-filter: blur(7px); }
  .confirm-dialog form { position: relative; display: grid; gap: 20px; padding: 30px; overflow: hidden; border-radius: inherit; }
  .confirm-dialog form::before { position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--accent); content: ""; }
  .confirm-seal { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--accent-deep); border-radius: 50%; color: #e8b7b2; background: var(--accent-soft); font: 500 20px var(--serif); }
  .confirm-dialog [data-confirm-eyebrow] { color: var(--accent); font: 9px var(--mono); letter-spacing: .14em; }
  .confirm-dialog h2 { margin-top: 4px; font: 500 25px/1.25 var(--serif); }
  .confirm-message { color: #a7a8a5; font-size: 12px; line-height: 1.8; }
  .confirm-actions { display: grid; grid-template-columns: 1fr 1.2fr; gap: 8px; padding-top: 4px; }
  .confirm-actions button { padding: 11px 14px; border: 1px solid #373b40; border-radius: 8px; color: #aeb0ad; background: #202328; }
  .confirm-actions button:hover { color: #fff; border-color: #555a61; }
  .confirm-actions .confirm-primary { color: #f2d4d1; border-color: var(--accent-deep); background: var(--accent-soft); }
  .confirm-actions .confirm-primary:hover { border-color: var(--accent); background: rgba(196, 71, 61, .2); }
  body > footer { display: flex; justify-content: space-between; width: min(1400px, calc(100% - 48px)); margin: auto; padding: 26px 0 44px; border-top: 1px solid var(--line-soft); color: var(--faint); font-size: 10px; }
  body > footer span { font-family: var(--serif); }
  .device-id { position: relative; display: inline-flex; flex: 0 1 auto; align-items: center; gap: 9px; min-width: 0; padding: 7px 11px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); background: transparent; font-size: 10px; transition: border-color .2s, color .2s; }
  .device-id::after {
    content: attr(data-tip);
    position: absolute;
    top: calc(100% + 9px);
    left: 50%;
    z-index: 30;
    padding: 6px 11px;
    border-radius: 6px;
    background: #26292e;
    color: #d8d8d4;
    font-size: 10px;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(-50%) translateY(-3px);
    pointer-events: none;
    transition: opacity .16s ease, transform .16s ease;
  }
  .device-id:hover::after, .device-id:focus-visible::after { opacity: 1; transform: translateX(-50%) translateY(0); }
  .device-id[data-copied="true"]::after { display: none; }
  .device-id:hover { border-color: var(--accent); color: var(--text); }
  .device-id code { max-width: 262px; overflow: hidden; font-family: var(--mono); letter-spacing: .02em; text-overflow: ellipsis; white-space: nowrap; }
  .device-id[data-copied="true"] { border-color: rgba(71, 149, 94, .55); }
  .copy-toast {
    position: absolute;
    top: calc(100% + 9px);
    left: 50%;
    z-index: 31;
    padding: 6px 11px;
    border: 1px solid rgba(71, 149, 94, .45);
    border-radius: 6px;
    color: #9fd3ae;
    background: #17201a;
    font-size: 10px;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(-50%) translateY(-3px);
    pointer-events: none;
    transition: opacity .18s ease, transform .18s ease;
  }
  .copy-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

  .export-root, .export-root * { animation: none !important; transition: none !important; }
  .export-root .ai-report-section { overflow: visible; }
  .export-root .ai-section-header { border-radius: 10px 10px 0 0; }
  .export-root .ai-section-body { border-radius: 0 0 10px 10px; }

  @keyframes orbit { to { transform: rotate(360deg); } }
  @keyframes orbit-reverse { to { transform: rotate(-360deg); } }
  @keyframes breathe { 50% { transform: scale(.94); opacity: .68; } }
  @keyframes loading { from { transform: translateX(-110%); } to { transform: translateX(330%); } }
  @keyframes bar-in { from { transform: scaleX(0); } }

  @media (max-width: 1050px) {
    .hero { grid-template-columns: 1fr 390px; }
    .workspace { grid-template-columns: 1fr; }
    .method-preview { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; padding-top: 0; }
    .method-preview blockquote { grid-column: 1; }
    .method-list { grid-column: 2; grid-row: 1 / span 2; margin-top: 0; }
    .rules-list { grid-template-columns: repeat(3, 1fr); }
    .pattern-verdict { grid-template-columns: 1fr; }
    .pattern-verdict footer { grid-column: 1; }
    .scope-comparison { grid-template-columns: 1fr; }
    .scope-column { min-height: auto; }
    .family-card { grid-column: span 3; }
    .history-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }

  @media (max-width: 760px) {
    .ai-section { margin-top: 72px; }
    .ai-intro { align-items: stretch; flex-direction: column; }
    .ai-button { width: 100%; }
    .ai-section-body { padding: 18px 15px 24px; }
    .ai-report-section:first-of-type .ai-section-body > ol { grid-template-columns: 1fr; }
    .ai-fortune-chart { padding: 14px 8px 6px; overflow-x: auto; }
    .ai-fortune-chart svg { min-width: 620px; }
    .site-header, main, body > footer { width: min(100% - 32px, 1400px); }
    .site-header { height: 64px; }
    .brand small { display: none; }
    nav { gap: 14px; }
    nav a { display: none; }
    .hero { grid-template-columns: 1fr; min-height: auto; padding: 44px 0 64px; }
    h1 { font-size: clamp(54px, 18vw, 78px); }
    .hero-lead { margin-top: 20px; }
    .instrument { width: min(100%, 430px); margin: 40px auto 0; }
    .workspace { padding: 62px 0 76px; }
    .method-preview { display: block; }
    .method-list { margin-top: 30px; }
    .proof-grid { grid-template-columns: repeat(2, 1fr); gap: 22px 0; }
    .proof-grid div:nth-child(3) { padding-left: 0; border-left: 0; }
    .pillars { grid-template-columns: repeat(2, 1fr); }
    .pillar:nth-child(3) { border-top: 1px solid var(--line); border-left: 0; }
    .pillar:nth-child(4) { border-top: 1px solid var(--line); }
    .analysis-grid { grid-template-columns: 1fr; }
    .pattern-facts { grid-template-columns: 1fr; }
    .pattern-verdict footer { display: block; }
    .pattern-verdict footer small { display: block; margin-top: 10px; }
    .cycle-tabs { grid-template-columns: repeat(2, 1fr); }
    .rules-list { grid-template-columns: repeat(2, 1fr); }
    .year-grid { grid-template-columns: repeat(3, 1fr); }
    .month-grid { grid-template-columns: repeat(3, 1fr); }
    .family-grid { grid-template-columns: 1fr; }
    .family-card { grid-column: 1; min-height: auto; }
    .trend-header { align-items: flex-start; flex-direction: column; }
    .trend-switch { width: 100%; }
    .chart-wrap { height: 300px; }
    .trend-windows { grid-template-columns: 1fr; }
    .pillars-section, .family-section, .luck-section, .trend-section, .rules-section { margin-top: 64px; }
    .history-section { margin-bottom: 40px; padding: 20px 16px; }
    .history-header { align-items: center; }
    .history-header .section-heading h2 { font-size: 27px; }
    .history-guide { align-items: flex-start; flex-direction: column; gap: 6px; }
    .history-list { grid-template-columns: 1fr; }
    .combined-verdict > div { flex-wrap: wrap; }
    /* 窄屏上提示气泡以设备码右缘对齐向左展开，避免探出屏幕 */
    .device-id::after, .copy-toast {
      left: auto;
      right: -4px;
      width: max-content;
      max-width: min(300px, 80vw);
      text-align: center;
      white-space: normal;
      transform: translateY(-3px);
    }
    .device-id:hover::after, .device-id:focus-visible::after, .copy-toast.show { transform: translateY(0); }
    .section-intro { font-size: 14px; }
    .ai-intro p, .ai-content p, .ai-content li, .combined-verdict p { font-size: 13px; }
    .ai-content table { font-size: 12px; }
    .history-card-head { font-size: 10px; }
    .history-location, .luck-meta span { font-size: 11px; }
    .results { padding: 48px 0 32px; }
    body > footer { padding: 18px 0 26px; }
  }

  @media (max-width: 480px) {
    .date-grid { grid-template-columns: 1.35fr 1fr 1fr; gap: 8px; }
    .time-grid { grid-template-columns: repeat(2, 1fr); }
    .geo-readout { grid-template-columns: 1fr; }
    .method-list li { grid-template-columns: 96px 1fr; gap: 14px; }
    .result-header { align-items: center; flex-wrap: wrap; gap: 12px 18px; }
    .result-actions { flex: 1 1 auto; justify-content: flex-end; }
    .period-analysis-header { align-items: flex-start; flex-direction: column; }
    .dimension-switch { width: 100%; }
    .solar-proof, .interpretation-panel, .elements-panel, .period-analysis, .ai-panel, .trend-panel, .month-panel { padding: 18px 14px; }
    .proof-grid { grid-template-columns: 1fr; }
    .proof-grid div { padding: 0; border-left: 0; }
    .pillars { grid-template-columns: 1fr 1fr; }
    .pillar { padding-inline: 10px; }
    .rules-list { grid-template-columns: 1fr; }
    body > footer { display: block; }
    body > footer p { margin-top: 5px; }
    .device-id code { max-width: 92px; }
  }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  }
}

@layer print {
  @media print {
    :root { --ink: #fff; --surface: #fff; --surface-2: #f4f4f4; --line: #aaa; --line-soft: #ddd; --text: #111; --muted: #444; --faint: #666; }
    body { background: #fff; }
    .noise, .site-header, .hero, .workspace, .loading-state, [data-reset], .submit-button { display: none !important; }
    main { width: 100%; }
    .results { display: block !important; padding: 0; }
    .panel, .rule-card { break-inside: avoid; background: #fff; }
    .pillars-section, .family-section, .luck-section, .trend-section, .rules-section { margin-top: 38px; }
    .cycle-tabs { grid-template-columns: repeat(5, 1fr); }
    .year-grid, .month-panel { display: none; }
    .ai-section-toggle > i { display: none !important; }
    .ai-section-body[hidden] { display: block !important; }
    .ai-report-section { break-inside: auto; border-color: #ccc; background: #fff; }
    .ai-section-toggle { pointer-events: none; }
    .ai-fortune-chart { break-inside: avoid; background: #fff; }
    body > footer { width: 100%; }
  }
}