:root {
      --bg: #f6f4ef;
      --panel: #fffdf8;
      --ink: #1f2522;
      --muted: #69706b;
      --line: #d8d2c4;
      --red: #9d2f2f;
      --green: #2f6f5e;
      --gold: #a46d1f;
      --blue: #315f8f;
      --shadow: 0 16px 40px rgba(31, 37, 34, 0.09);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: auto; }
    body {
      margin: 0;
      color: var(--ink);
      background: linear-gradient(90deg, rgba(157,47,47,.05), transparent 36%, rgba(49,95,143,.05)), var(--bg);
      font-family: "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
      line-height: 1.65;
      word-break: break-word;
      overflow-wrap: break-word;
    }
    header {
      position: sticky;
      top: 0;
      z-index: 40;
      border-bottom: 1px solid var(--line);
      background: rgba(246, 244, 239, 0.94);
      backdrop-filter: blur(14px);
    }
    .topbar {
      max-width: 1280px;
      margin: 0 auto;
      padding: 16px 24px;
      display: grid;
      grid-template-columns: minmax(180px, 1fr) minmax(260px, 420px);
      gap: 16px;
      align-items: center;
    }
    h1 { margin: 0; font-size: 24px; letter-spacing: 0; }
    .subtitle { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
    input[type="search"] {
      width: 100%;
      height: 40px;
      border: 1px solid var(--line);
      border-radius: 6px;
      padding: 0 12px;
      font-size: 15px;
      background: var(--panel);
      color: var(--ink);
      outline: none;
    }
    input[type="search"]:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(47,111,94,.16); }
    main {
      max-width: 1280px;
      margin: 0 auto;
      padding: 24px;
      display: grid;
      grid-template-columns: 300px minmax(0, 1fr);
      gap: 24px;
      align-items: start;
    }
    nav {
      position: sticky;
      top: 92px;
      z-index: 30;
      max-height: calc(100vh - 116px);
      overflow: auto;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
      box-shadow: var(--shadow);
    }
    .nav-inner { padding: 14px; }
    [id] { scroll-margin-top: 108px; }
    details.nav-group { margin: 6px 0; }
    details.nav-tier { margin: 4px 0 4px 10px; border-left: 2px solid var(--line); padding-left: 8px; }
    summary { cursor: pointer; list-style: none; }
    summary::-webkit-details-marker { display: none; }
    .style-link, .style-summary {
      display: block;
      margin: 6px 0;
      padding: 9px 10px;
      border-radius: 6px;
      color: var(--ink);
      text-decoration: none;
      font-weight: 700;
      background: rgba(164,109,31,.08);
    }
    .style-summary a, .tier-summary a {
      color: inherit;
      text-decoration: none;
      display: block;
    }
    .style-summary::before, .tier-summary::before {
      content: ">";
      color: var(--gold);
      font-size: 12px;
      margin-right: 8px;
    }
    details[open] > .style-summary::before, details[open] > .tier-summary::before { content: "v"; }
    .tier-list { margin: 8px 0 14px; padding: 0 0 0 8px; border-left: 2px solid var(--line); }
    .nav-collapsed .style-link,
    .nav-collapsed .tier-list,
    .nav-collapsed .nav-group {
      display: none !important;
    }
    .skill-link {
      display: block;
      padding: 4px 8px;
      color: var(--muted);
      text-decoration: none;
      border-radius: 5px;
      font-size: 13px;
    }
    .tier-summary {
      padding: 4px 8px;
      border-radius: 5px;
      color: var(--green);
      font-size: 13px;
      font-weight: 700;
    }
    .skill-link:hover, .style-link:hover, .style-summary:hover, .tier-summary:hover {
      background: rgba(49,95,143,.10);
      color: var(--ink);
    }
    section.style {
      margin: 0 0 28px;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255,253,248,.88);
    }
    .style h2 { margin: 0 0 8px; font-size: 28px; color: var(--red); letter-spacing: 0; }
    .intro { color: var(--muted); margin: 0 0 16px; }
    .tier { margin: 12px 0; padding-top: 10px; border-top: 1px solid var(--line); }
    .tier h3 { margin: 0 0 4px; font-size: 20px; color: var(--green); }
    .unlock { margin: 0 0 12px; color: var(--muted); font-size: 13px; }
    .skill {
      margin: 8px 0;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
    }
    .skill:target, .style:target, .tier:target {
      border-color: var(--gold);
      box-shadow: 0 0 0 3px rgba(164,109,31,.18), var(--shadow);
    }
    .skill h4 { margin: 0 0 8px; font-size: 18px; color: var(--blue); }
    .skill h4 .chip { font-size: 11px; font-weight: 400; margin-left: 6px; vertical-align: middle; }
    .chip {
      cursor: pointer;
      padding: 2px 8px;
      border-radius: 999px;
      border: 1px solid rgba(47,111,94,.25);
      font-size: 12px;
      white-space: nowrap;
      display: inline-block;
      line-height: 1.5;
    }
    .chips { margin: 6px 0; display: flex; flex-wrap: wrap; gap: 4px; }
    .detail p { margin: 6px 0; word-break: break-word; overflow-wrap: break-word; }
    .detail .field { font-weight: 700; color: var(--red); }
    .detail .choice { font-size: 14px; font-weight: 700; color: var(--gold); word-break: break-word; }
    .empty {
      padding: 24px;
      text-align: center;
      color: var(--muted);
      font-size: 15px;
    }
    .empty.hidden { display: none; }
.skill.hidden, .tier.hidden, .style.hidden, details.hidden, .nav-tier.hidden { display: none !important; }
    .filter-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      padding: 8px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
      min-height: 20px;
      align-items: center;
    }
    .filter-bar:empty { display: none; }
    .filter-hidden { display: none !important; }
    .filter-tag {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 3px 10px;
      border-radius: 999px;
      background: var(--green);
      color: #fff;
      font-size: 13px;
      font-weight: 700;
      white-space: nowrap;
    }
    .filter-tag .remove {
      cursor: pointer;
      font-size: 14px;
      line-height: 1;
      opacity: 0.8;
      margin-left: 2px;
    }
    .filter-tag .remove:hover { opacity: 1; }
    .chip.filter-active {
      background: var(--green);
      color: #fff;
      border-color: var(--green);
      cursor: pointer;
    }
    .chip.filter-inactive {
      cursor: pointer;
    }
    .chip.filter-inactive:hover {
      background: rgba(47,111,94,.18);
      border-color: var(--green);
    }
    .choice-note { word-break: break-word; overflow-wrap: break-word;
      margin: 8px 0 8px 16px;
      padding: 8px 12px;
      border-left: 3px solid var(--gold);
      background: rgba(164,109,31,.06);
      border-radius: 0 6px 6px 0;
      font-size: 14px;
      color: var(--gold);
    }

    .skill .detail span[style*="font-size:1.5em"] {
        text-shadow: 0 0 1.5px #000, 0 0 1.5px #000, 0 0 1.5px #000;
        display: inline-block;
        line-height: 1;
    }

    .view-home { display:none;flex-direction:column;align-items:center;min-height:100vh;padding:40px 24px; }
    .view-home.active { display:flex; }
    .view-home h1 { font-size:36px;margin:0 0 8px;color:var(--red);letter-spacing:2px; }
    .view-home .subtitle { color:var(--muted);font-size:15px;margin:0 0 36px;text-align:center; }
    .class-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px;max-width:900px;width:100%; }
    .class-card { display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px;border:1px solid var(--line);border-radius:10px;background:var(--panel);text-decoration:none;color:var(--ink);transition:all .2s ease;box-shadow:0 2px 8px rgba(31,37,34,.04);cursor:default;opacity:.45;gap:8px;min-height:100px; }
    .class-card.available { opacity:1;cursor:pointer; }
    .class-card.available:hover { border-color:var(--green);box-shadow:0 0 0 3px rgba(47,111,94,.12),0 8px 24px rgba(31,37,34,.06);transform:translateY(-2px);background:#fff; }
    .class-icon { font-size:36px;line-height:1; width:48px;height:48px;display:flex;align-items:center;justify-content:center; }
    .class-name { font-size:16px;font-weight:700; }
    .class-status { font-size:11px;color:var(--muted); }
    .view-home .footer { margin-top:36px;color:var(--muted);font-size:12px;text-align:center; }
    .class-view { display:none; }
    #view-druid, #view-monk, #view-priest, #view-shaman, #view-warlock, #view-pact, #view-artificer, #view-general { display:none; }
    #view-druid.active, #view-monk.active, #view-priest.active, #view-shaman.active, #view-warlock.active, #view-pact.active, #view-artificer.active, #view-general.active { display:block; }
    .class-view.active { display:block; }
    .back-btn { position:fixed;top:16px;left:16px;z-index:100;padding:8px 16px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);cursor:pointer;font-size:14px;font-weight:700;box-shadow:0 2px 8px rgba(31,37,34,.08);transition:all .15s ease;text-decoration:none; }
    .back-btn:hover { border-color:var(--green);background:#fff; }
    
    /* ---- Mobile Nav Toggle ---- */
    .nav-toggle {
        display: none;
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 200;
        width: 52px;
        height: 52px;
        border-radius: 50%;
        border: none;
        background: var(--green);
        color: #fff;
        font-size: 24px;
        cursor: pointer;
        box-shadow: 0 4px 16px rgba(47,111,94,.35);
        transition: all .2s ease;
        align-items: center;
        justify-content: center;
    }
    .nav-toggle:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(47,111,94,.45); }
    .nav-toggle:active { transform: scale(0.95); }
    
    /* Mobile nav overlay */
    .nav-overlay {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(0,0,0,.4);
        z-index: 150;
        opacity: 0;
        pointer-events: none;
        transition: opacity .25s ease;
    }
    .nav-overlay.show { opacity: 1; pointer-events: auto; }
    
    .nav-drawer {
        position: fixed;
        top: 0; left: 0;
        width: 85%;
        max-width: 340px;
        height: 100vh;
        z-index: 160;
        background: var(--panel);
        border-right: 1px solid var(--line);
        box-shadow: 4px 0 24px rgba(0,0,0,.12);
        overflow-y: auto;
        transform: translateX(-105%);
        transition: transform .28s cubic-bezier(.4,0,.2,1);
    }
    .nav-drawer.open { transform: translateX(0); }
    .nav-drawer .nav-inner { padding: 20px 14px 80px; }
    .nav-drawer-close {
        position: sticky;
        top: 0;
        z-index: 1;
        display: flex;
        justify-content: flex-end;
        padding: 10px 12px 0;
        background: var(--panel);
    }
    .nav-drawer-close button {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        border: 1px solid var(--line);
        background: var(--panel);
        color: var(--ink);
        font-size: 18px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* ---- Responsive ---- */
    @media (max-width:860px) {
        main { grid-template-columns:1fr !important; }
        nav { display: none !important; }
        header input[type="search"], .topbar input[type="search"] { display: none; }
        .nav-toggle { display: flex; }
        .nav-overlay { display: block; }
        .nav-drawer { display: block; }
        .topbar { grid-template-columns:1fr; gap:8px; }
        .topbar h1 { font-size:20px; }
        .topbar .subtitle { font-size:12px; }
        main { padding: 16px; }
        section.style { padding: 14px; }
        .style h2 { font-size:22px; }
        .tier h3 { font-size:17px; }
        .skill { padding: 12px; }
        .skill h4 { font-size:16px; }
        .back-btn { top:10px; left:10px; padding:6px 12px; font-size:13px; z-index:50; }
        .detail p { font-size:14px; }
        .detail .field { font-size:13px; }
        .choice-note { word-break: break-word; overflow-wrap: break-word; font-size:13px; margin:6px 0 6px 10px; padding:6px 10px; }
        /* Drawer content */
        .nav-drawer { font-size: 15px; background: var(--panel); }
        .nav-drawer .nav-inner { padding: 0; }
        .nav-drawer input[type=\"search\"] { width: calc(100% - 24px); margin: 12px; height: 44px; font-size: 16px; border: 1px solid var(--line); border-radius: 8px; padding: 0 12px; background: #fff; }
        .nav-drawer .filter-bar { padding: 0 12px 8px; gap: 8px; flex-wrap: wrap; }
        .nav-drawer .filter-tag { font-size: 14px; padding: 6px 12px; border-radius: 6px; }
        .nav-drawer .chip { font-size: 14px; padding: 6px 12px; }
        .nav-drawer a { display: block; padding: 12px 16px; font-size: 15px; color: var(--ink); text-decoration: none; border-bottom: 1px solid rgba(0,0,0,.04); }
        .nav-drawer a:active { background: rgba(0,0,0,.06); }
        .nav-drawer .style-link, .nav-drawer .style-summary { font-size: 16px; font-weight: 700; padding: 14px 16px; background: rgba(0,0,0,.02); }
        .nav-drawer details { margin: 0; }
        .nav-drawer summary { font-size: 15px; padding: 12px 16px; cursor: pointer; border-bottom: 1px solid rgba(0,0,0,.04); }
        .nav-drawer .skill-link { font-size: 14px; padding: 11px 28px; color: var(--muted); }
    }
    @media (max-width:600px) {
        .view-home h1 { font-size:26px; }
        .class-grid { grid-template-columns:repeat(3,1fr); }
        .view-home { padding:24px 16px; }
        .view-home .subtitle { font-size:13px; margin-bottom:24px; }
        .nav-toggle { width:48px; height:48px; font-size:20px; bottom:16px; right:16px; }
        .skill .chips .chip { font-size:11px; padding:2px 6px; }
        .detail p { font-size:13.5px; line-height:1.6; }
        .detail .choice { font-size:13px; }
        .tier h3 { font-size:16px; }
        .skill h4 { font-size:15px; }
        .skill h4 .chip { font-size:10px; }
        .nav-drawer { width:90%; }
        .filter-tag { font-size:12px; padding:3px 7px; }
        .filter-bar { gap:4px; }
        .skill .detail span[style*="font-size:1.5em"] { font-size:1.3em !important; }
    }
    @media (max-width:480px) {
        .view-home h1 { font-size:22px; letter-spacing:1px; }
        .class-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
        .class-card { padding:16px 10px; min-height:72px; }
        .class-icon { font-size:28px; width:40px; height:40px; }
        .class-name { font-size:14px; }
        .view-home { padding:16px 12px; }
        .view-home .subtitle { font-size:12px; margin-bottom:16px; }
        .topbar { padding:12px 14px; }
        .topbar h1 { font-size:18px; }
        .topbar .subtitle { font-size:11px; }
        main { padding:12px; }
        section.style { padding:12px; margin:0 0 20px; }
        .style h2 { font-size:20px; }
        .tier h3 { font-size:15px; }
        .skill { padding:10px; }
        .skill h4 { font-size:14px; margin:0 0 6px; }
        .skill h4 .chip { font-size:9px; padding:1px 5px; }
        .detail p { font-size:13px; line-height:1.55; margin:4px 0; }
        .detail .field { font-size:11px; }
        .detail .choice { font-size:12px; }
        .chips { gap:3px; }
        .chips .chip { font-size:10px; padding:1px 5px; }
        .back-btn { top:8px; left:8px; padding:5px 10px; font-size:12px; }
        .nav-toggle { width:42px; height:42px; font-size:18px; bottom:12px; right:12px; }
        .nav-drawer { width:92%; max-width:300px; }
        .nav-drawer .nav-inner { padding:14px 10px 60px; }
        .nav-drawer-close button { width:30px; height:30px; font-size:16px; }
        .skill .chips .chip { font-size:10px; padding:2px 5px; }
        .choice-note { word-break: break-word; overflow-wrap: break-word; font-size:11px; margin:4px 0 4px 8px; padding:5px 8px; }
        .unlock { font-size:12px; }
        .filter-tag { font-size:11px; padding:2px 6px; }
        .skill .detail span[style*="font-size:1.5em"] { font-size:1.2em !important; }
        .intro { font-size:13px; }
        .view-home .footer { font-size:11px; }
        .searchbox input { font-size:13px; height:34px; }
    }
    /* Black outline on all skill-point dots for visibility */
    span[style*="font-size:1.5em"] {
        text-shadow: 0 0 1px #000, 0 0 1px #000, 0 0 1px #000 !important;
    }
    .kw-chip.active {
      background: var(--green) !important;
      color: #fff !important;
      border-color: var(--green) !important;
    }
    .kw-chip.inactive {
      opacity: 0.35;
    }
    .skill.filter-active {
      border-left: 3px solid var(--green);
      background: rgba(47, 111, 94, 0.04);
    }
    .skill.filter-inactive {
      opacity: 0.4;
    }

    .detail span[style*="color"] { text-shadow:0 0 1px #000,0 0 1px #000,0 0 1px #000; }

    .detail [style*="color"] { text-shadow:0 0 1.5px #000,0 0 1.5px #000,0 0 1.5px #000,0 0 1.5px #000; }

    .class-card { display:flex; align-items:center; gap:12px; padding:16px; border-radius:8px; background:var(--panel); border:1px solid var(--line); text-decoration:none; color:var(--ink); transition:.15s; width:100%; min-height:80px; }

.search-highlight {
    background: #ffdd00;
    color: #000 !important;
    padding: 0 2px;
    border-radius: 2px;
    animation: search-blink 0.8s ease-in-out 3;
}
@keyframes search-blink {
    0%, 100% { background: #ffdd00; }
    50% { background: #ff8800; }
}

.nav-anchor { display: none; }