/* ========================================================================
     * AI 算命阁 — 视觉升级版样式表
     * 暗红 + 金色传统中式风格 · 精致度全面升级
     * ======================================================================== */

    /* ---- Seed Tokens (Appearance 控制) ---- */
    :root {
      --seed-bg:       #120707;
      --seed-surface:  #1c0d0d;
      --seed-fg:       #f3e9d8;
      --seed-primary:  #d4af37;
      --seed-accent:   #e8c66b;
      --seed-radius:   16px;
      --seed-spacing:  22px;
      --seed-heading-size: 18px;
    }

    /* ---------- 设计令牌 ---------- */
    :root {
      /* 背景层 */
      --bg:          var(--seed-bg);
      --bg2:         var(--seed-surface);
      --bg-radial:   #2e1212;
      --card:        #1d1010;
      --card2:       #261618;
      --card-hover:  #2e1a1c;
      --input-bg:    #160a0a;

      /* 金色系 */
      --gold:        var(--seed-primary);
      --gold-bright: #f0d068;
      --gold-soft:   var(--seed-accent);
      --gold-muted:  #9a7d2a;
      --gold-dim:    rgba(212,175,55,.15);
      --gold-glow:   rgba(212,175,55,.08);

      /* 红色系 */
      --red:         #8b1a1a;
      --red-bright:  #b22222;
      --crimson:     #5e1010;
      --red-soft:    #c0392b;

      /* 文本 */
      --text:        var(--seed-fg);
      --text-dim:    #c9b896;
      --muted:       #9a8870;
      --muted-dark:  #6b5d4a;

      /* 线条 */
      --line:        #3d2525;
      --line-bright: #5a3535;

      /* 功能色 */
      --jx:          #4caf78;
      --xx:          #e0573e;
      --zx:          #d4af37;

      /* 五行色 */
      --wx-earth:    #b07050;
      --wx-wood:     #4caf78;
      --wx-water:    #d4af37;
      --wx-fire:     #e0573e;
      --wx-metal:    #c9a06a;

      /* 痣点色 */
      --mole-fill:   #5a3a1a;
      --mole-stroke: #d4af37;

      /* 气色 */
      --qi-yellow:   #e8c66b;
      --qi-red:      #c0392b;
      --qi-green:    #4caf78;
      --qi-white:    #ffffff;
      --qi-black:    #1a1a1a;
      --qi-gold:     #d4af37;

      /* 宫位色 */
      --palace-gold:  #d4af37;
      --palace-earth: #b07050;
      --palace-wood:  #4caf78;
      --palace-fire:  #e0573e;
      --palace-metal: #c9a06a;
      --palace-water: #5a9fd4;
      --palace-purple:#9b60aa;

      /* 渐变色 */
      --grad-topbar-1: #2a0f0f;
      --grad-topbar-2: #1e0a0a;
      --grad-btn-1:    #3a1f1f;
      --grad-btn-2:    #2e1818;
      --grad-btn-h-1:  #4a2828;
      --grad-btn-h-2:  #3a1f1f;
      --grad-toast-1:  #2a0f0f;
      --grad-toast-2:  #1e0a0a;

      /* SVG 面相色 */
      --svg-face-stroke:  #5a3a3a;
      --svg-face-fill:     #2a1818;
      --svg-feature:       #c9a06a;
      --svg-feature-soft:  #8a6a4a;
      --svg-hair:          #3a2222;
      --svg-pupil:         #c9a06a;
      --svg-zhi-text:      #e8d8c0;

      /* 阴影 */
      --shadow-sm:   0 2px 8px rgba(0,0,0,.25);
      --shadow:      0 6px 24px rgba(0,0,0,.35);
      --shadow-lg:   0 12px 40px rgba(0,0,0,.45);
      --shadow-gold: 0 4px 20px rgba(212,175,55,.12);

      /* 圆角 */
      --r-sm:  8px;
      --r-md:  12px;
      --r-lg:  var(--seed-radius);
      --r-xl:  20px;

      /* 字体 */
      --font-serif: "Noto Serif SC", "STSong", "SimSun", "Songti SC", serif;
      --font-sans:  "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;

      /* 过渡 */
      --t-fast: .18s ease;
      --t-base: .28s cubic-bezier(.4,0,.2,1);
      --t-slow: .45s cubic-bezier(.4,0,.2,1);
    }

    * { box-sizing: border-box; }
    html, body { margin: 0; padding: 0; }
    body {
      font-family: var(--font-sans);
      background:
        radial-gradient(1400px 700px at 50% -12%, var(--bg-radial) 0%, var(--bg) 55%) fixed,
        var(--bg);
      color: var(--text);
      line-height: 1.7;
      min-height: 100vh;
      -webkit-font-smoothing: antialiased;
    }

    /* 微纹理叠加 */
    body::before {
      content: "";
      position: fixed; inset: 0; z-index: 0; pointer-events: none;
      background-image:
        repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(212,175,55,.008) 2px, rgba(212,175,55,.008) 4px);
      opacity: .6;
    }

    /* ---------- 顶部导航 ---------- */
    .topbar {
      display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
      gap: 12px; padding: 16px 28px;
      background: linear-gradient(180deg, var(--grad-topbar-1) 0%, var(--grad-topbar-2) 100%);
      border-bottom: 1px solid var(--gold-muted);
      position: sticky; top: 0; z-index: 50;
      box-shadow: 0 4px 20px rgba(0,0,0,.4);
    }
    .topbar::after {
      content: "";
      position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
      background: linear-gradient(90deg, transparent, var(--gold) 20%, var(--gold-bright) 50%, var(--gold) 80%, transparent);
    }

    .brand { display: flex; align-items: center; gap: 14px; position: relative; z-index: 1; }
    .seal {
      width: 50px; height: 50px; border-radius: 10px; display: grid; place-items: center;
      background: linear-gradient(135deg, var(--red-bright), var(--crimson));
      color: var(--gold-bright);
      font-size: 28px; font-weight: 700; font-family: var(--font-serif);
      border: 1.5px solid var(--gold);
      box-shadow: inset 0 0 12px rgba(0,0,0,.45), 0 2px 8px rgba(139,26,26,.4);
      position: relative;
    }
    .seal::before {
      content: ""; position: absolute; inset: 3px; border-radius: 7px;
      border: 1px solid rgba(212,175,55,.3);
      pointer-events: none;
    }
    .brand-text h1 {
      margin: 0; font-size: 24px; color: var(--gold-soft); letter-spacing: 3px;
      font-family: var(--font-serif); font-weight: 600;
      text-shadow: 0 1px 3px rgba(0,0,0,.3);
    }
    .brand-text p { margin: 2px 0 0; font-size: 12px; color: var(--muted); letter-spacing: 1px; }

    .tabs { display: flex; flex-wrap: wrap; gap: 4px; position: relative; z-index: 1; }
    .tab {
      background: transparent; color: var(--muted); border: 1px solid transparent;
      padding: 9px 18px; border-radius: 24px; cursor: pointer; font-size: 14px;
      transition: var(--t-base); font-family: var(--font-sans);
      position: relative; overflow: hidden;
    }
    .tab::before {
      content: ""; position: absolute; inset: 0; border-radius: 24px;
      background: linear-gradient(135deg, var(--gold), var(--gold-muted));
      opacity: 0; transition: var(--t-base);
    }
    .tab span { position: relative; z-index: 1; }
    .tab:hover { color: var(--gold-soft); }
    .tab:hover::before { opacity: .08; }
    .tab.active {
      background: linear-gradient(135deg, var(--gold), var(--gold-muted));
      color: #2a0f0f; font-weight: 600;
      box-shadow: 0 2px 12px rgba(212,175,55,.3);
    }
    .tab.active::before { opacity: 0; }

    /* ---------- 主容器 ---------- */
    .container { max-width: 1120px; margin: 0 auto; padding: 28px 22px; position: relative; z-index: 1; }

    /* ---------- 卡片 ---------- */
    .card {
      background: linear-gradient(180deg, var(--card) 0%, var(--card2) 100%);
      border: 1px solid var(--line);
      border-radius: var(--r-lg); padding: var(--seed-spacing) 24px;
      margin-bottom: 20px;
      box-shadow: var(--shadow);
      position: relative;
      transition: var(--t-base);
    }
    .card::before {
      content: ""; position: absolute; top: 0; left: 20px; right: 20px; height: 1px;
      background: linear-gradient(90deg, transparent, var(--gold-dim) 30%, var(--gold-dim) 70%, transparent);
    }
    .card:hover {
      border-color: var(--line-bright);
      box-shadow: var(--shadow-lg);
    }
    .card h2 {
      margin: 0 0 16px; color: var(--gold-soft); font-size: var(--seed-heading-size);
      font-family: var(--font-serif); font-weight: 600;
      border-left: 3px solid var(--gold); padding-left: 12px;
      letter-spacing: 1px;
    }

    /* ---------- 表单 ---------- */
    .form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; align-items: end; }
    label { display: flex; flex-direction: column; gap: 7px; font-size: 13px; color: var(--muted); }
    input, select {
      background: var(--input-bg); color: var(--text); border: 1px solid var(--line);
      border-radius: var(--r-sm); padding: 10px 12px; font-size: 14px; outline: none;
      transition: var(--t-fast); font-family: var(--font-sans);
    }
    input:focus, select:focus {
      border-color: var(--gold);
      box-shadow: 0 0 0 3px rgba(212,175,55,.12);
      background: #1a0c0c;
    }
    input::placeholder { color: var(--muted-dark); }
    .form-actions { display: flex; gap: 10px; }

    .btn {
      background: linear-gradient(180deg, var(--grad-btn-1), var(--grad-btn-2));
      color: var(--text); border: 1px solid var(--gold-muted);
      padding: 10px 20px; border-radius: var(--r-sm); cursor: pointer; font-size: 14px;
      transition: var(--t-base); font-family: var(--font-sans);
      position: relative; overflow: hidden;
    }
    .btn::after {
      content: ""; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
      background: linear-gradient(90deg, transparent, rgba(212,175,55,.15), transparent);
      transition: left .5s ease;
    }
    .btn:hover {
      background: linear-gradient(180deg, var(--grad-btn-h-1), var(--grad-btn-h-2));
      border-color: var(--gold);
      box-shadow: 0 2px 12px rgba(212,175,55,.15);
    }
    .btn:hover::after { left: 100%; }
    .btn:active { transform: scale(.97); }
    .btn.primary {
      background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--gold-muted));
      color: #2a0f0f; font-weight: 600; border: none;
      box-shadow: 0 2px 10px rgba(212,175,55,.25);
    }
    .btn.primary:hover {
      filter: brightness(1.1);
      box-shadow: 0 4px 16px rgba(212,175,55,.35);
    }
    .btn:disabled { opacity: .5; cursor: not-allowed; }

    .save-note { font-size: 12.5px; color: var(--muted); margin-top: 10px; min-height: 18px; }
    .save-note.ok { color: var(--jx); }
    .save-note.err { color: var(--red-soft); }

    .hidden { display: none !important; }
    .hint { color: var(--muted); font-size: 13px; }

    /* ---------- 面板切换动画 ---------- */
    .panel { display: none; }
    .panel.active { display: block; animation: panelIn .4s cubic-bezier(.4,0,.2,1); }
    @keyframes panelIn {
      from { opacity: 0; transform: translateY(10px); }
      to { opacity: 1; transform: none; }
    }

    /* ---------- 八字结果 ---------- */
    .bz-result { animation: panelIn .4s; }

    .bz-head {
      display: flex; flex-wrap: wrap; gap: 24px; padding: 12px 0 18px;
      border-bottom: 1px dashed var(--line); margin-bottom: 18px;
    }
    .bz-head .label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 2px; }
    .bz-head b { font-size: 20px; color: var(--gold-soft); font-family: var(--font-serif); }

    .pillars { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
    .pillar {
      background: linear-gradient(180deg, var(--input-bg), #140909);
      border: 1px solid var(--line); border-radius: var(--r-md);
      padding: 14px 8px; width: 90px; text-align: center;
      transition: var(--t-base); position: relative;
    }
    .pillar::before {
      content: ""; position: absolute; top: 0; left: 8px; right: 8px; height: 2px;
      background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
      border-radius: 0 0 2px 2px;
    }
    .pillar:hover { border-color: var(--gold-muted); transform: translateY(-2px); }
    .pillar .pl { font-size: 12px; color: var(--muted); margin-bottom: 8px; letter-spacing: 1px; }
    .pillar .col { display: flex; flex-direction: column; gap: 8px; }
    .pillar .gan, .pillar .zhi { font-size: 28px; line-height: 1.2; font-family: var(--font-serif); }
    .pillar .gan { color: var(--gold-soft); }
    .pillar .zhi { color: #e8d8c0; }
    .pillar .tg { font-size: 12px; color: #9fd6b0; margin-top: 4px; }
    .pillar .wux { font-size: 11px; color: var(--muted); }
    .pillar .nayin { font-size: 11px; color: #c0a060; margin-top: 4px; }

    .elements { display: flex; gap: 14px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }
    .elem { display: flex; flex-direction: column; align-items: center; min-width: 58px; }
    .elem .bar { width: 100%; height: 8px; border-radius: 4px; background: var(--input-bg); overflow: hidden; border: 1px solid var(--line); }
    .elem .fill { height: 100%; border-radius: 3px; transition: width .6s ease; }
    .elem .name { font-size: 13px; margin-top: 5px; font-family: var(--font-serif); }
    .elem .num { font-size: 12px; color: var(--muted); }

    .dayun { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 10px; }
    .dayun::-webkit-scrollbar { height: 5px; }
    .dayun::-webkit-scrollbar-thumb { background: var(--line-bright); border-radius: 3px; }
    .yun {
      flex: 0 0 auto; background: linear-gradient(180deg, var(--input-bg), #140909);
      border: 1px solid var(--line); border-radius: var(--r-md);
      padding: 12px; width: 96px; text-align: center;
      transition: var(--t-base);
    }
    .yun:hover { border-color: var(--gold-muted); transform: translateY(-2px); }
    .yun .age { font-size: 11px; color: var(--muted); }
    .yun .gz { font-size: 22px; color: var(--gold-soft); margin: 5px 0; font-family: var(--font-serif); }
    .yun .range { font-size: 11px; color: var(--muted); }

    .interpret p { margin: 0 0 12px; padding-left: 14px; border-left: 3px solid var(--line); transition: var(--t-fast); }
    .interpret p:hover { border-left-color: var(--gold-dim); }
    .interpret b { color: var(--gold-soft); }
    .ai-text { white-space: pre-wrap; color: var(--text); }
    .status { margin-top: 12px; font-size: 13px; }
    .status.ok { color: var(--jx); }
    .status.err { color: var(--xx); }
    .provider-note { font-size: 12px; color: var(--muted); margin-top: 8px; }

    /* ---------- 面相分析 ---------- */
    .face-layout { display: flex; gap: 24px; flex-wrap: wrap; align-items: stretch; }
    .face-svg { width: 320px; max-width: 100%; flex: 0 0 auto; }
    .face-svg svg { width: 100%; height: auto; background: linear-gradient(180deg, #160c0c, #100606); border-radius: var(--r-md); border: 1px solid var(--line); }
    .region-info { flex: 1; min-width: 280px; display: flex; flex-direction: column; min-height: 0; }
    .region-info .title { color: var(--gold-soft); font-size: 16px; margin-bottom: 6px; font-family: var(--font-serif); }
    .region-info .desc { color: var(--muted); }
    .region-info .good { color: var(--jx); }
    .region-info .bad { color: var(--xx); }
    .parts-divider { border: 0; border-top: 1px dashed var(--line); margin: 18px 0 14px; }
    .parts-ai { margin-top: 18px; padding-top: 4px; }
    .parts-ai-title { font-size: 16px; color: var(--gold-soft); margin: 0 0 8px; letter-spacing: 1px; font-family: var(--font-serif); }
    .parts-ai .upload-row { margin-top: 8px; }
    .parts-ai .ai-text { max-height: 280px; overflow: auto; }
    .parts-ref { margin-top: 18px; }
    .parts-ref .ref-h { margin: 0 0 10px; color: var(--gold-soft); font-size: 14px; font-family: var(--font-serif); }
    .region-info .ref-grid { grid-template-columns: 1fr; gap: 12px; }

    .upload-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
    .photo-preview { margin-top: 12px; }
    .photo-preview img { max-width: 280px; max-height: 320px; border-radius: var(--r-md); border: 1px solid var(--line); }

    /* ---------- 上传拖拽区 ---------- */
    .analyzer-grid {
      display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px;
      margin-top: 14px;
    }
    @media (max-width: 760px) { .analyzer-grid { grid-template-columns: 1fr; } }

    .dropzone {
      position: relative; min-height: 280px; border: 2px dashed rgba(212,175,55,.3);
      border-radius: var(--r-md); background:
        radial-gradient(120% 90% at 50% 0%, rgba(212,175,55,.04), transparent 60%),
        var(--input-bg);
      display: flex; align-items: center; justify-content: center;
      cursor: pointer; transition: var(--t-base); outline: none; overflow: hidden;
    }
    .dropzone:hover, .dropzone:focus-visible {
      border-color: var(--gold-soft); background:
        radial-gradient(120% 90% at 50% 0%, rgba(212,175,55,.1), transparent 60%),
        #1c0f0f;
      box-shadow: 0 0 0 3px rgba(212,175,55,.1), inset 0 0 28px rgba(212,175,55,.03);
    }
    .dropzone:active { transform: scale(.99); }
    .dropzone.is-drag {
      border-color: var(--gold); border-style: solid;
      background: radial-gradient(120% 90% at 50% 0%, rgba(212,175,55,.16), transparent 70%), #1c0f0f;
      box-shadow: 0 0 0 4px rgba(212,175,55,.18), 0 0 36px rgba(212,175,55,.15);
    }
    .dropzone-inner { text-align: center; color: var(--muted); padding: 28px; pointer-events: none; }
    .dropzone-icon {
      width: 66px; height: 66px; margin: 0 auto 16px; border-radius: 50%;
      background: linear-gradient(160deg, rgba(212,175,55,.14), rgba(212,175,55,.03));
      border: 1px solid rgba(212,175,55,.25);
      color: var(--gold-soft); display: flex; align-items: center; justify-content: center;
      transition: var(--t-base);
    }
    .dropzone:hover .dropzone-icon { transform: translateY(-3px) scale(1.05); background: linear-gradient(160deg, rgba(212,175,55,.22), rgba(212,175,55,.07)); }
    .dropzone-title { color: var(--text); font-size: 15px; font-weight: 700; margin-bottom: 6px; }
    .dropzone-sub { color: var(--muted); font-size: 12px; }
    .dropzone-preview { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #000; opacity: .92; }
    .dropzone-repick {
      position: absolute; left: 0; right: 0; bottom: 0; padding: 12px 0 14px;
      text-align: center; font-size: 12.5px; color: var(--gold-soft);
      background: linear-gradient(transparent, rgba(0,0,0,.72) 40%);
      opacity: 0; transition: var(--t-base); pointer-events: none;
    }
    .dropzone:hover .dropzone-repick, .dropzone:focus-visible .dropzone-repick { opacity: 1; }

    .analyzer-status { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; align-items: center; }
    .gender-row { display: flex; gap: 8px; margin-top: 10px; align-items: center; flex-wrap: wrap; }
    .gender-row .gender-label { font-size: 12.5px; color: var(--muted); }
    .gender-row .chip { font-size: 12.5px; padding: 5px 14px; }
    .gender-hint { margin-top: 8px; }

    /* 单人结果区 */
    .result-person {
      display: flex; align-items: center; margin-bottom: 12px;
    }
    .result-person .person-label {
      padding: 5px 16px; border-radius: 999px; font-size: 13px; font-weight: 700;
    }
    .person-male .person-label { background: rgba(59,91,219,.14); color: #4a6cf7; border: 1px solid rgba(59,91,219,.35); }
    .person-female .person-label { background: rgba(214,86,150,.12); color: #d65696; border: 1px solid rgba(214,86,150,.35); }
    .result-divider {
      border: none; border-top: 1px dashed rgba(74,47,47,.5); margin: 18px 0;
    }
    .result-body .muted.warn { color: #c9770e; }
    .status-pill, .status-time {
      display: inline-flex; align-items: center; gap: 6px;
      padding: 5px 14px; border-radius: 999px; font-size: 12px; font-family: monospace;
      background: var(--input-bg); border: 1px solid var(--line); color: var(--muted);
      transition: var(--t-base);
    }
    .status-pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); transition: var(--t-base); }
    .status-pill.running { color: var(--gold-soft); border-color: rgba(212,175,55,.5); }
    .status-pill.running .dot { background: var(--gold-soft); animation: status-pulse 1.1s ease-in-out infinite; }
    .status-pill.ok { color: #4caf78; border-color: rgba(76,175,120,.5); }
    .status-pill.ok .dot { background: #4caf78; }
    .status-pill.err { color: #e0573e; border-color: rgba(224,87,62,.5); }
    .status-pill.err .dot { background: #e0573e; }
    @keyframes status-pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.72); } }

    .analyzer-right {
      background: radial-gradient(120% 90% at 50% 0%, rgba(212,175,55,.04), transparent 60%), var(--input-bg);
      border: 1px solid var(--line); border-radius: var(--r-md);
      padding: 18px; min-height: 280px; display: flex; flex-direction: column;
    }
    .result-head {
      display: flex; align-items: center; justify-content: space-between;
      padding-bottom: 12px; border-bottom: 1px solid rgba(74,47,47,.6); margin-bottom: 14px;
    }
    .result-title { color: var(--gold-soft); font-size: 15px; margin: 0; font-weight: 700; letter-spacing: .04em; font-family: var(--font-serif); }
    .result-title::before { content: "❖ "; color: var(--gold-soft); }
    .result-head .btn-link { font-size: 12.5px; }
    .btn-link {
      background: none; border: none; padding: 0; cursor: pointer;
      color: var(--gold-soft); font: inherit; text-decoration: none; transition: var(--t-fast);
    }
    .btn-link:hover { color: var(--gold); text-decoration: underline; }
    .result-body {
      flex: 1; overflow-y: auto; color: var(--text); font-size: 13.5px; line-height: 1.85;
      white-space: pre-wrap; word-break: break-word; padding-right: 4px;
    }
    .result-body section { margin-bottom: 16px; padding-left: 12px; border-left: 2px solid rgba(212,175,55,.35); }
    .result-body h5 { color: var(--gold-soft); margin: 0 0 7px; font-size: 14px; font-weight: 700; letter-spacing: .03em; }
    .result-body ul { margin: 4px 0 6px 16px; padding: 0; }
    .result-body li { margin: 3px 0; }
    .result-body li::marker { color: rgba(212,175,55,.65); }
    .result-body .muted { color: var(--muted); font-size: 12.5px; line-height: 1.75; }
    .result-body .ai-disclaimer {
      color: var(--muted); font-size: 12px; margin-top: 10px; padding-top: 10px;
      border-top: 1px dashed rgba(74,47,47,.55); border-left: none; padding-left: 0;
    }
    .result-body::-webkit-scrollbar { width: 6px; }
    .result-body::-webkit-scrollbar-thumb { background: rgba(212,175,55,.2); border-radius: 3px; }
    .result-body.idle {
      display: flex; align-items: center; justify-content: center; min-height: 220px;
      color: var(--muted); font-size: 13px; text-align: center;
    }

    /* ---------- 五官自测 ---------- */
    .quiz { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
    .quiz .q label { font-size: 13px; }

    /* ---------- 痣相 ---------- */
    .mole-legend { display: flex; gap: 16px; margin-top: 12px; font-size: 13px; flex-wrap: wrap; }
    .mole-legend .dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 5px; vertical-align: middle; }
    .mole-filter { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 14px; }
    .mole-region-chip {
      font-size: 12px; padding: 5px 12px; border-radius: 14px;
      background: var(--input-bg); color: var(--muted);
      border: 1px solid var(--line); cursor: pointer; transition: var(--t-fast);
      border-left: 3px solid var(--c, #d4af37);
    }
    .mole-region-chip:hover { color: var(--gold-soft); border-color: var(--gold-soft); }
    .mole-region-chip.active { background: var(--c, #d4af37); color: #fff; border-color: var(--c, #d4af37); }

    .region-tag {
      display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 8px;
      color: #fff; margin-right: 6px; vertical-align: middle; letter-spacing: .5px;
    }
    .face-line { stroke: var(--svg-face-stroke); fill: none; stroke-width: 2; }
    .face-fill { fill: var(--svg-face-fill); stroke: var(--svg-face-stroke); stroke-width: 2; }
    .feature { fill: none; stroke: var(--svg-feature); stroke-width: 2.4; stroke-linecap: round; }
    .feature.soft { stroke: var(--svg-feature-soft); stroke-width: 1.6; opacity: .85; }
    .feature-fill { fill: var(--svg-feature); }
    .hair-fill { fill: var(--svg-hair); }
    .pupil { fill: var(--svg-pupil); }
    .guide { stroke: rgba(212,175,55,.32); stroke-width: 1; stroke-dasharray: 4 4; }

    .hotspot { fill: rgba(212,175,55,.18); stroke: var(--gold); stroke-width: 1.5; cursor: pointer; transition: var(--t-fast); }
    .hotspot:hover, .hotspot.active { fill: rgba(212,175,55,.5); }
    .mole-dot { cursor: pointer; transition: var(--t-fast); }
    .mole-dot:hover { stroke: #fff; stroke-width: 2; }

    /* ---------- 搜索 ---------- */
    .parts-search { position: relative; margin: 8px 0 16px; }
    .parts-search input {
      width: 100%; padding: 12px 16px; font-size: 14px;
      background: var(--input-bg); color: var(--text); border: 1px solid var(--line); border-radius: var(--r-md);
    }
    .parts-search input:focus { border-color: var(--gold); }
    .parts-search-results {
      position: absolute; top: 100%; left: 0; right: 0; z-index: 20;
      background: #221313; border: 1px solid var(--line); border-radius: var(--r-md);
      margin-top: 6px; max-height: 320px; overflow-y: auto; display: none; box-shadow: var(--shadow-lg);
    }
    .parts-search-results.open { display: block; }
    .sr-item { display: flex; align-items: center; gap: 10px; padding: 10px 14px; cursor: pointer; border-bottom: 1px solid rgba(74,47,47,.5); transition: var(--t-fast); }
    .sr-item:last-child { border-bottom: none; }
    .sr-item:hover { background: #2e1818; }
    .sr-sys { flex: 0 0 auto; font-size: 11px; color: #2a0f0f; background: var(--gold-soft); border-radius: 6px; padding: 2px 7px; }
    .sr-name { flex: 1; color: var(--text); font-size: 14px; }
    .sr-sub { flex: 0 0 auto; color: var(--muted); font-size: 12px; }
    .sr-empty { padding: 12px; color: var(--muted); font-size: 13px; }

    /* ---------- 论断速查 ---------- */
    .judgment-search { display: flex; gap: 10px; margin: 8px 0 12px; }
    .judgment-search input {
      flex: 1; padding: 12px 16px; font-size: 14px;
      background: var(--input-bg); color: var(--text); border: 1px solid var(--line); border-radius: var(--r-md);
    }
    .judgment-search input:focus { border-color: var(--gold); }
    .judgment-hot { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 14px; }
    .judgment-tag {
      font-size: 12.5px; padding: 5px 14px; border-radius: 16px; cursor: pointer;
      background: var(--input-bg); color: var(--gold-soft); border: 1px solid var(--line); transition: var(--t-fast);
    }
    .judgment-tag:hover { background: #2e1818; border-color: var(--gold-soft); }
    .judgment-results { display: flex; flex-direction: column; gap: 10px; }
    .judgment-count { color: var(--muted); font-size: 13px; }
    .judgment-count b { color: var(--gold-soft); }
    .judgment-sec {
      font-size: 13px; color: var(--gold-soft); margin-top: 6px; padding-bottom: 4px;
      border-bottom: 1px dashed rgba(74,47,47,.6); letter-spacing: 1px;
    }
    .judgment-item {
      background: var(--input-bg); border: 1px solid var(--line); border-radius: var(--r-md); padding: 12px 16px;
      transition: var(--t-fast);
    }
    .judgment-item:hover { border-color: var(--line-bright); }
    .judgment-item.parts { border-left: 3px solid var(--gold-soft); }
    .judgment-text { color: var(--text); font-size: 14.5px; line-height: 1.7; }
    .judgment-text mark { background: rgba(212,175,55,.28); color: var(--gold-soft); padding: 0 2px; border-radius: 3px; }
    .judgment-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin: 5px 0; font-size: 12px; color: var(--muted); }
    .judgment-tag-mini { font-size: 11px; color: #2a0f0f; background: var(--gold-soft); border-radius: 6px; padding: 1px 7px; }
    .judgment-mean { color: var(--muted); font-size: 13px; line-height: 1.7; }
    .judgment-mean.good { color: var(--jx); }
    .judgment-mean.bad { color: var(--xx); }
    .judgment-refs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
    .judgment-ref {
      font-size: 12px; padding: 3px 12px; border-radius: 12px; cursor: pointer;
      background: #241414; color: var(--gold-soft); border: 1px dashed rgba(212,175,55,.5); transition: var(--t-fast);
    }
    .judgment-ref:hover { background: #3a1f1f; border-style: solid; }

    /* ---------- 部位体系 ---------- */
    .parts-systems { display: flex; flex-wrap: wrap; gap: 10px; }
    .fs-sys {
      display: flex; align-items: center; gap: 8px; cursor: pointer;
      background: var(--input-bg); border: 1px solid var(--line); border-radius: 24px;
      padding: 9px 16px; color: var(--muted); font-size: 14px; transition: var(--t-base);
    }
    .fs-sys:hover { color: var(--text); border-color: var(--gold); }
    .fs-sys.active {
      background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--gold-muted));
      color: #2a0f0f; border-color: var(--gold); font-weight: 600;
      box-shadow: 0 2px 10px rgba(212,175,55,.2);
    }
    .fs-sys .fs-ico { font-size: 17px; }
    .fs-sys .fs-num { font-size: 11px; opacity: .7; background: rgba(0,0,0,.18); border-radius: 10px; padding: 1px 7px; }

    .fs-hotspot { fill: rgba(212,175,55,.16); stroke: var(--gold); stroke-width: 1.4; cursor: pointer; transition: var(--t-fast); }
    .fs-hotspot:hover { fill: rgba(212,175,55,.42); }
    .fs-hotspot.fs-active { fill: rgba(212,175,55,.6); stroke-width: 2.4; }

    .fs-dot { fill: var(--c); stroke: var(--c); stroke-width: 1.4; cursor: pointer; transition: var(--t-fast); }
    .fs-dot:hover { stroke: #fff; stroke-width: 2; }
    .fs-dot.fs-active { stroke: #fff; stroke-width: 2.6; }
    .fs-all { border-style: dashed; }
    .all-legend { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 10px; }
    .al-item { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
    .al-item i { font-style: normal; color: var(--gold-soft); font-size: 12px; }
    .al-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
    .fs-marker { fill: rgba(76,175,120,.32); stroke: var(--green); stroke-width: 2.4; }

    .parts-extra { margin-top: 18px; }
    .parts-group { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
    .parts-group label { margin: 0; }
    .parts-list { display: flex; flex-wrap: wrap; gap: 8px; }
    .parts-chip {
      background: var(--input-bg); border: 1px solid var(--line); border-radius: 18px;
      padding: 6px 14px; color: var(--text); font-size: 13px; cursor: pointer; transition: var(--t-fast);
    }
    .parts-chip:hover { border-color: var(--gold); color: var(--gold-soft); }

    .age-box { background: var(--input-bg); border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px 18px; }
    .age-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
    .age-head #age-val { font-size: 28px; color: var(--gold-soft); font-family: var(--font-serif); }
    .age-head .age-name { margin-left: auto; color: var(--muted); font-size: 13px; }
    #parts-age { width: 100%; accent-color: var(--gold); }
    .age-scale { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; margin-top: 4px; }

    .star-rule { background: var(--input-bg); border: 1px solid var(--line); border-radius: var(--r-md); padding: 14px 16px; font-size: 13px; color: var(--muted); line-height: 1.8; }
    .star-rule b { color: var(--gold-soft); }

    .ref-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
    .ref-col h3 { margin: 0 0 10px; color: var(--gold-soft); font-size: 15px; font-family: var(--font-serif); }
    .qi-chip { display: flex; gap: 8px; align-items: flex-start; margin-bottom: 10px; font-size: 13px; }
    .qi-dot { flex: 0 0 auto; width: 14px; height: 14px; border-radius: 50%; margin-top: 3px; border: 1px solid rgba(255,255,255,.2); }
    .qi-chip b { color: var(--text); }
    .qi-mean { color: var(--muted); }
    .xt-chip { display: flex; gap: 8px; align-items: flex-start; margin-bottom: 9px; font-size: 13px; }
    .xt-chip b { flex: 0 0 auto; color: var(--gold-soft); min-width: 72px; }
    .xt-mean { color: var(--muted); }

    .fs-detail { animation: panelIn .25s; }
    .fs-d-title { color: var(--gold-soft); font-size: 18px; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-family: var(--font-serif); }
    .fs-tags { display: inline-flex; gap: 6px; }
    .fs-tag { font-size: 11px; color: #2a0f0f; background: var(--gold-soft); border-radius: 6px; padding: 2px 7px; font-weight: 600; }
    .fs-field { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px dashed rgba(74,47,47,.5); }
    .fs-field:last-child { border-bottom: none; }
    .fs-k { flex: 0 0 74px; color: var(--muted); font-size: 13px; padding-top: 1px; }
    .fs-v { flex: 1; color: var(--text); font-size: 14px; }
    .fs-field.good .fs-v { color: var(--jx); }
    .fs-field.bad .fs-v { color: var(--xx); }
    .fs-field.good .fs-k::before { content: "✓ "; }
    .fs-field.bad .fs-k::before { content: "⚠ "; }

    /* ---------- 免责声明 ---------- */
    .disclaimer {
      color: var(--muted); font-size: 12px; text-align: center;
      margin: 12px 0 32px; padding: 10px 20px;
      border-top: 1px dashed var(--line); border-bottom: 1px dashed var(--line);
    }

    /* ---------- Toast ---------- */
    .toast {
      position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%);
      background: linear-gradient(180deg, var(--grad-toast-1), var(--grad-toast-2)); color: var(--text);
      border: 1px solid var(--gold); padding: 12px 22px; border-radius: 26px;
      opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s;
      z-index: 100; font-size: 14px; box-shadow: var(--shadow-gold);
    }
    .toast.show { opacity: 1; transform: translateX(-50%) translateY(-4px); }

    /* ---------- 响应式 ---------- */
    @media (max-width: 620px) {
      .topbar { padding: 12px 16px; }
      .brand-text h1 { font-size: 20px; letter-spacing: 2px; }
      .tab { padding: 7px 12px; font-size: 13px; }
      .container { padding: 18px 14px; }
      .card { padding: 16px 14px; }
      .pillar { width: 74px; padding: 10px 4px; }
      .pillar .gan, .pillar .zhi { font-size: 24px; }
      .face-layout { flex-direction: column; }
      .face-svg { width: 100%; }
      .ref-grid { grid-template-columns: 1fr; }
      .form-grid { grid-template-columns: 1fr; }
    }

    @media (max-width: 400px) {
      .tabs { width: 100%; justify-content: center; }
      .brand { width: 100%; justify-content: center; }
    }

    /* ===================== 合婚分析 ===================== */
    .hehun-overview { text-align: center; }
    .hehun-score {
      display: flex; align-items: center; justify-content: center; gap: 18px;
      margin: 8px 0 16px; flex-wrap: wrap;
    }
    .hehun-score-ring {
      width: 110px; height: 110px; border-radius: 50%;
      display: grid; place-items: center;
      background: conic-gradient(var(--gold) calc(var(--pct,75) * 1%), var(--line) 0);
      position: relative; flex: 0 0 auto;
    }
    .hehun-score-ring::before {
      content: ""; position: absolute; inset: 8px; border-radius: 50%;
      background: linear-gradient(180deg, var(--card), var(--card2));
    }
    .hehun-score-ring .num {
      position: relative; z-index: 1; font-size: 34px; font-weight: 700;
      color: var(--gold-soft); font-family: var(--font-serif);
    }
    .hehun-score-ring .num small { font-size: 14px; color: var(--muted); font-weight: 400; }
    .hehun-score-label {
      display: flex; flex-direction: column; gap: 4px; text-align: left;
    }
    .hehun-score-label .grade {
      font-size: 24px; font-family: var(--font-serif); color: var(--gold-soft); font-weight: 600;
    }
    .hehun-score-label .verdict { font-size: 13px; color: var(--muted); max-width: 220px; }

    .hehun-summary {
      font-size: 14px; color: var(--text-dim); line-height: 1.8;
      max-width: 640px; margin: 0 auto; text-align: left;
    }
    .hehun-summary b { color: var(--gold-soft); }

    /* 双方命盘对比 */
    .hehun-dual { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
    @media (max-width: 620px) { .hehun-dual { grid-template-columns: 1fr; } }
    .hehun-side {
      background: var(--input-bg); border: 1px solid var(--line);
      border-radius: var(--r-md); padding: 16px;
    }
    .hehun-side-title {
      font-size: 15px; color: var(--gold-soft); margin-bottom: 12px;
      font-family: var(--font-serif); display: flex; align-items: center; gap: 8px;
    }
    .hehun-side-title .tag {
      font-size: 11px; padding: 2px 8px; border-radius: 8px;
      background: rgba(212,175,55,.16); color: var(--gold-soft); border: 1px solid rgba(212,175,55,.3);
    }
    .hehun-side-info { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
    .hehun-side-info b { color: var(--text); }
    .hehun-pillars { display: flex; gap: 8px; justify-content: center; }
    .hehun-pillar {
      background: #140909; border: 1px solid var(--line); border-radius: var(--r-sm);
      padding: 8px 4px; width: 56px; text-align: center;
    }
    .hehun-pillar .pl { font-size: 10px; color: var(--muted); }
    .hehun-pillar .gz { font-size: 20px; color: var(--gold-soft); font-family: var(--font-serif); line-height: 1.3; }
    .hehun-pillar .wx { font-size: 10px; color: var(--muted); }

    /* 合婚详析 */
    .hehun-detail .interpret p { border-left-color: var(--gold-dim); }
    .hehun-detail .compat-row {
      display: flex; align-items: flex-start; gap: 12px; padding: 10px 0;
      border-bottom: 1px dashed var(--line);
    }
    .hehun-detail .compat-row:last-child { border-bottom: none; }
    .hehun-detail .compat-icon {
      flex: 0 0 auto; width: 32px; height: 32px; border-radius: 50%;
      display: grid; place-items: center; font-size: 16px; font-family: var(--font-serif);
      font-weight: 600;
    }
    .hehun-detail .compat-icon.good { background: rgba(76,175,120,.16); color: var(--jx); border: 1px solid rgba(76,175,120,.3); }
    .hehun-detail .compat-icon.bad { background: rgba(224,87,62,.14); color: var(--xx); border: 1px solid rgba(224,87,62,.3); }
    .hehun-detail .compat-icon.neutral { background: rgba(212,175,55,.14); color: var(--gold-soft); border: 1px solid rgba(212,175,55,.3); }
    .hehun-detail .compat-body { flex: 1; }
    .hehun-detail .compat-title { font-size: 14px; color: var(--gold-soft); font-weight: 600; margin-bottom: 3px; }
    .hehun-detail .compat-desc { font-size: 13px; color: var(--text-dim); line-height: 1.7; }

    /* ======================= 意见反馈 ======================= */
    .fb-fab {
      position: fixed; right: 22px; bottom: 26px; z-index: 60;
      width: 52px; height: 52px; border-radius: 50%;
      background: linear-gradient(145deg, var(--gold), #b8912f);
      color: #221703; border: none; cursor: pointer;
      font-size: 22px; line-height: 1;
      box-shadow: 0 6px 20px rgba(0,0,0,.45);
      display: grid; place-items: center;
      transition: transform .15s ease;
    }
    .fb-fab:hover { transform: translateY(-2px) scale(1.05); }

    .fb-mask {
      position: fixed; inset: 0; z-index: 70; display: none;
      background: rgba(0,0,0,.55);
      align-items: center; justify-content: center; padding: 16px;
    }
    .fb-mask.show { display: flex; }
    .fb-box {
      width: min(520px, 100%); max-height: 88vh; overflow: auto;
      background: var(--card); border: 1px solid var(--line);
      border-radius: 14px; padding: 20px 22px;
      box-shadow: 0 18px 60px rgba(0,0,0,.5);
      box-sizing: border-box;
    }
    .fb-box h3 { margin: 0 0 4px; font-size: 18px; color: var(--gold-soft); }
    .fb-hint { font-size: 12px; color: var(--muted); margin: 0 0 4px; }
    .fb-box textarea,
    .fb-box input {
      width: 100%; margin-top: 10px; box-sizing: border-box;
      background: var(--input-bg); border: 1px solid var(--line);
      color: var(--text); border-radius: 10px;
      padding: 10px 12px; font: inherit; font-size: 14px;
    }
    .fb-box textarea { min-height: 110px; resize: vertical; }
    .fb-box textarea:focus,
    .fb-box input:focus { outline: none; border-color: var(--gold-muted); }
    .fb-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }
    .fb-status { margin-top: 10px; font-size: 13px; min-height: 18px; }
    .fb-status.ok { color: #7fbf9a; }
    .fb-status.err { color: #e0573e; }

    /* 管理后台：反馈表格内的未读圆点 */
    .fb-new { color: #e0573e; margin-right: 6px; }
    .fb-cell { white-space: normal; word-break: break-word; }