/* roulang page: index */
:root{
      --bg: #0b0b0f;
      --bg-2: #101118;
      --panel: rgba(18, 19, 27, .78);
      --panel-2: rgba(22, 23, 32, .88);
      --line: rgba(255,255,255,.09);
      --line-2: rgba(255,255,255,.14);
      --text: #f4efe7;
      --text-2: #c8c1b8;
      --muted: #9c958b;
      --accent: #d8a066;
      --accent-2: #a43d46;
      --accent-3: #7bd0c9;
      --accent-4: #f0c66a;
      --shadow: 0 18px 50px rgba(0,0,0,.35);
      --shadow-soft: 0 12px 30px rgba(0,0,0,.22);
      --radius: 22px;
      --radius-lg: 28px;
      --radius-sm: 14px;
      --container: 1240px;
      --gap: 22px;
      --t: 220ms cubic-bezier(.2,.8,.2,1);
      --header-h: 78px;
      --mobile-tab-h: 74px;
    }

    *{ box-sizing:border-box; }
    html{
      scroll-behavior:smooth;
      -webkit-text-size-adjust:100%;
    }
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      background:
        radial-gradient(1000px 700px at 12% 10%, rgba(164,61,70,.18), transparent 60%),
        radial-gradient(900px 600px at 88% 0%, rgba(216,160,102,.12), transparent 55%),
        radial-gradient(1200px 800px at 50% 120%, rgba(123,208,201,.08), transparent 65%),
        linear-gradient(180deg, #09090c 0%, #0b0b0f 45%, #0a0a0e 100%);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
      line-height:1.7;
      letter-spacing:.01em;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(transparent 0 0),
        repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0, rgba(255,255,255,.025) 1px, transparent 1px, transparent 120px),
        repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0, rgba(255,255,255,.018) 1px, transparent 1px, transparent 120px);
      opacity:.2;
      mix-blend-mode:screen;
      z-index:0;
    }
    body::after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,.035), transparent 18%),
        radial-gradient(circle at 80% 12%, rgba(255,255,255,.025), transparent 15%),
        radial-gradient(circle at 40% 78%, rgba(255,255,255,.02), transparent 18%);
      opacity:.55;
      z-index:0;
    }
    img{
      max-width:100%;
      display:block;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:color var(--t), transform var(--t), opacity var(--t), border-color var(--t), background-color var(--t), box-shadow var(--t);
    }
    a:hover{ color:var(--accent); }
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible{
      outline:2px solid rgba(216,160,102,.95);
      outline-offset:3px;
    }
    button,
    .button,
    input,
    textarea{
      font:inherit;
    }
    button,
    .button{
      border:0;
      cursor:pointer;
      appearance:none;
    }
    ::selection{
      background: rgba(216,160,102,.24);
      color:var(--text);
    }

    .site-wrap{
      position:relative;
      z-index:1;
    }
    .site-container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(16px);
      background: linear-gradient(180deg, rgba(10,10,14,.92), rgba(10,10,14,.72));
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-inner{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      color:var(--text);
      font-weight:800;
      letter-spacing:.02em;
    }
    .brand:hover{ color:var(--text); transform:translateY(-1px); }
    .brand-mark{
      display:inline-grid;
      place-items:center;
      width:42px;
      height:42px;
      border-radius:14px;
      background:
        linear-gradient(145deg, rgba(216,160,102,.24), rgba(164,61,70,.26)),
        rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:0 12px 24px rgba(0,0,0,.18);
      color:var(--accent-4);
      font-weight:900;
      font-size:.8rem;
      text-transform:uppercase;
      letter-spacing:.09em;
    }
    .brand-text{
      font-size:1.08rem;
      white-space:nowrap;
    }
    .site-nav{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--text-2);
      border:1px solid transparent;
      background:transparent;
      font-weight:600;
      font-size:.95rem;
      line-height:1;
    }
    .nav-link:hover{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }
    .nav-link.is-active{
      color:var(--text);
      background:linear-gradient(180deg, rgba(216,160,102,.18), rgba(164,61,70,.12));
      border-color:rgba(216,160,102,.28);
      box-shadow:0 8px 24px rgba(0,0,0,.16);
    }
    .nav-link--cta{
      background:linear-gradient(135deg, rgba(216,160,102,.22), rgba(164,61,70,.16));
      color:var(--text);
    }

    .page-main{
      padding: 24px 0 80px;
    }

    .panel-section{
      position:relative;
      background: linear-gradient(180deg, rgba(20,22,30,.84), rgba(15,16,22,.78));
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
      margin-top:18px;
    }
    .panel-section::before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        radial-gradient(700px 180px at 20% 0%, rgba(216,160,102,.08), transparent 60%),
        radial-gradient(700px 180px at 90% 0%, rgba(164,61,70,.08), transparent 60%);
      opacity:.9;
    }
    .section-inner{
      position:relative;
      padding:34px;
    }

    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:.8rem;
      font-weight:800;
      letter-spacing:.18em;
      text-transform:uppercase;
      color:var(--accent-4);
      margin-bottom:14px;
    }
    .eyebrow::before{
      content:"";
      width:18px;
      height:1px;
      background:linear-gradient(90deg, transparent, var(--accent));
      opacity:.95;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.55rem, 2.1vw, 2.35rem);
      line-height:1.18;
      font-weight:800;
      letter-spacing:.01em;
    }
    .section-desc{
      margin:12px 0 0;
      color:var(--text-2);
      max-width:72ch;
      font-size:1rem;
    }

    .hero-section{
      margin-top:18px;
      background:
        linear-gradient(135deg, rgba(18,19,27,.95), rgba(14,15,20,.86)),
        radial-gradient(circle at 12% 12%, rgba(216,160,102,.15), transparent 25%),
        radial-gradient(circle at 88% 28%, rgba(164,61,70,.14), transparent 24%);
    }
    .hero-grid{
      align-items:stretch;
      gap:24px;
    }
    .hero-copy{
      padding-right:6px;
    }
    .hero-title{
      margin:0;
      font-size:clamp(2.2rem, 5vw, 4.8rem);
      line-height:1.03;
      font-weight:900;
      letter-spacing:.01em;
    }
    .hero-title strong{
      color:var(--accent-4);
      text-shadow:0 10px 30px rgba(216,160,102,.1);
    }
    .hero-subtitle{
      margin:16px 0 0;
      max-width:62ch;
      color:var(--text-2);
      font-size:1.02rem;
      line-height:1.85;
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.03);
      color:var(--text-2);
      font-size:.88rem;
      line-height:1;
      white-space:nowrap;
    }
    .chip--accent{
      background:linear-gradient(135deg, rgba(216,160,102,.16), rgba(164,61,70,.12));
      color:#f5dfc4;
      border-color:rgba(216,160,102,.22);
    }
    .chip--soft{
      background:rgba(123,208,201,.08);
      border-color:rgba(123,208,201,.16);
      color:#daf8f5;
    }

    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:24px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 18px;
      border-radius:14px;
      font-weight:700;
      letter-spacing:.01em;
      border:1px solid transparent;
      transition:transform var(--t), box-shadow var(--t), background-color var(--t), border-color var(--t), color var(--t), opacity var(--t);
      user-select:none;
    }
    .btn:hover{
      transform:translateY(-2px);
      box-shadow:0 14px 26px rgba(0,0,0,.22);
    }
    .btn:active{
      transform:translateY(0);
      box-shadow:0 8px 16px rgba(0,0,0,.18);
    }
    .btn-primary{
      color:#1b1207;
      background:linear-gradient(135deg, #f0c66a, #d8a066 55%, #b77b52);
      border-color:rgba(255,255,255,.05);
    }
    .btn-primary:hover{ color:#170e05; }
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.03);
      border-color:rgba(255,255,255,.12);
    }
    .btn-secondary:hover{
      background:rgba(255,255,255,.06);
      border-color:rgba(216,160,102,.22);
      color:var(--text);
    }
    .btn-ghost{
      color:var(--text-2);
      background:transparent;
      border-color:rgba(255,255,255,.12);
    }

    .hero-board{
      background:linear-gradient(180deg, rgba(17,18,25,.96), rgba(21,22,31,.92));
      border:1px solid rgba(255,255,255,.1);
      border-radius:28px;
      padding:20px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      position:relative;
      min-height:100%;
    }
    .hero-board::after{
      content:"";
      position:absolute;
      inset:auto -40px -40px auto;
      width:180px;
      height:180px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(216,160,102,.16), transparent 70%);
      filter:blur(10px);
      pointer-events:none;
    }
    .board-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      margin-bottom:18px;
    }
    .board-title{
      margin:0;
      font-size:1.08rem;
      font-weight:800;
    }
    .board-note{
      color:var(--muted);
      font-size:.88rem;
      white-space:nowrap;
    }
    .board-highlight{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:14px;
      margin-bottom:14px;
    }
    .board-main{
      background:
        linear-gradient(145deg, rgba(216,160,102,.16), rgba(164,61,70,.12)),
        rgba(255,255,255,.03);
      border:1px solid rgba(216,160,102,.2);
      border-radius:20px;
      padding:18px;
      min-height:176px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
    }
    .board-main .label{
      color:#ffdca8;
      font-size:.8rem;
      letter-spacing:.14em;
      text-transform:uppercase;
      font-weight:800;
    }
    .board-main .value{
      font-size:clamp(2rem, 4vw, 3.25rem);
      line-height:1;
      font-weight:900;
      margin-top:8px;
    }
    .board-main .caption{
      color:#f2e7d8;
      font-size:.95rem;
      max-width:20ch;
      line-height:1.55;
    }
    .board-side{
      display:grid;
      gap:14px;
    }
    .mini-metric{
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.09);
      border-radius:18px;
      padding:14px 14px 13px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:81px;
    }
    .mini-metric .k{
      color:var(--muted);
      font-size:.84rem;
      margin-bottom:8px;
    }
    .mini-metric .v{
      display:flex;
      align-items:baseline;
      gap:8px;
      font-weight:900;
      font-size:1.35rem;
      line-height:1;
    }
    .mini-metric .v em{
      font-style:normal;
      color:var(--accent-4);
    }
    .mini-metric .d{
      color:var(--text-2);
      font-size:.84rem;
      margin-top:8px;
    }
    .board-bottom{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:12px;
      margin-top:6px;
    }
    .board-pill{
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.09);
      border-radius:16px;
      padding:12px 12px 10px;
      min-height:84px;
    }
    .board-pill .p-k{
      color:var(--muted);
      font-size:.8rem;
      margin-bottom:6px;
    }
    .board-pill .p-v{
      font-size:1.03rem;
      font-weight:800;
      margin-bottom:4px;
    }
    .board-pill .p-d{
      color:var(--text-2);
      font-size:.82rem;
      line-height:1.45;
    }

    .stats-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:16px;
      margin-top:18px;
    }
    .stat-card{
      background:linear-gradient(180deg, rgba(23,24,33,.92), rgba(18,19,27,.9));
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
      min-height:140px;
    }
    .stat-card::before{
      content:"";
      position:absolute;
      inset:auto -20px -22px auto;
      width:110px;
      height:110px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(216,160,102,.12), transparent 70%);
      pointer-events:none;
    }
    .stat-num{
      font-size:2rem;
      line-height:1;
      font-weight:900;
      letter-spacing:-.03em;
      color:var(--accent-4);
      margin-bottom:12px;
    }
    .stat-label{
      font-size:1rem;
      font-weight:800;
      margin-bottom:6px;
    }
    .stat-desc{
      color:var(--text-2);
      font-size:.92rem;
      line-height:1.55;
      max-width:24ch;
    }
    .stat-foot{
      margin-top:12px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#d9d1c5;
      font-size:.82rem;
      font-weight:700;
      letter-spacing:.02em;
    }

    .section-head{
      display:flex;
      flex-wrap:wrap;
      align-items:flex-end;
      justify-content:space-between;
      gap:12px;
      margin-bottom:20px;
    }
    .section-head .section-desc{
      margin-top:0;
      max-width:58ch;
    }
    .section-head .head-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }

    .matrix-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:16px;
    }
    .matrix-card{
      background:linear-gradient(180deg, rgba(20,21,29,.95), rgba(16,17,23,.92));
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
      min-height:184px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .matrix-card:hover{
      border-color:rgba(216,160,102,.2);
      transform:translateY(-3px);
      box-shadow:0 16px 32px rgba(0,0,0,.24);
    }
    .matrix-top{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:10px;
    }
    .matrix-no{
      font-size:1.45rem;
      line-height:1;
      font-weight:900;
      color:var(--accent-4);
      letter-spacing:-.03em;
    }
    .matrix-title{
      margin:0;
      font-size:1.06rem;
      line-height:1.35;
      font-weight:800;
    }
    .matrix-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:.78rem;
      color:#f2dfc6;
      background:rgba(216,160,102,.12);
      border:1px solid rgba(216,160,102,.16);
      white-space:nowrap;
    }
    .matrix-desc{
      margin:0;
      color:var(--text-2);
      font-size:.92rem;
      line-height:1.7;
    }
    .matrix-foot{
      margin-top:auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:.82rem;
    }
    .matrix-bar{
      height:6px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      flex:1;
      margin-left:12px;
    }
    .matrix-bar i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--accent), var(--accent-2));
    }

    .compare-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
      align-items:stretch;
    }
    .compare-card{
      background:linear-gradient(180deg, rgba(20,21,29,.95), rgba(16,17,23,.92));
      border:1px solid var(--line);
      border-radius:24px;
      padding:20px;
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .compare-card.is-win{
      border-color:rgba(123,208,201,.2);
      background:
        linear-gradient(180deg, rgba(18,24,25,.96), rgba(15,18,22,.92));
    }
    .compare-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:14px;
    }
    .compare-title{
      margin:0;
      font-size:1.16rem;
      font-weight:900;
      line-height:1.25;
    }
    .compare-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 11px;
      border-radius:999px;
      font-size:.8rem;
      font-weight:800;
      border:1px solid rgba(255,255,255,.1);
      color:var(--text-2);
      background:rgba(255,255,255,.03);
    }
    .compare-card.is-win .compare-badge{
      color:#d5fff8;
      border-color:rgba(123,208,201,.2);
      background:rgba(123,208,201,.08);
    }
    .compare-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .compare-item{
      display:grid;
      gap:8px;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .compare-item:last-child{ border-bottom:0; padding-bottom:0; }
    .compare-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      color:var(--text-2);
      font-size:.9rem;
    }
    .compare-row strong{
      color:var(--text);
      font-size:.96rem;
    }
    .bar{
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .bar span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, rgba(216,160,102,.95), rgba(164,61,70,.95));
    }
    .compare-note{
      margin-top:14px;
      color:var(--muted);
      font-size:.88rem;
      line-height:1.7;
    }
    .compare-aside{
      margin-top:16px;
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .compare-mini{
      padding:13px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      color:var(--text-2);
      font-size:.88rem;
      line-height:1.55;
    }
    .compare-mini strong{
      display:block;
      color:var(--text);
      margin-bottom:4px;
      font-size:.93rem;
    }

    .news-layout{
      display:grid;
      grid-template-columns:1.4fr .6fr;
      gap:16px;
      align-items:start;
    }
    .news-list{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .news-card{
      display:flex;
      flex-direction:column;
      min-height:100%;
      background:linear-gradient(180deg, rgba(20,21,30,.95), rgba(16,17,23,.92));
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .news-card:hover{
      transform:translateY(-3px);
      border-color:rgba(216,160,102,.2);
    }
    .news-card__meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:14px;
      color:var(--muted);
      font-size:.82rem;
    }
    .news-card__meta time{
      white-space:nowrap;
    }
    .news-card__title{
      margin:0;
      font-size:1.08rem;
      line-height:1.5;
      font-weight:800;
      letter-spacing:.01em;
    }
    .news-card__summary{
      margin:12px 0 16px;
      color:var(--text-2);
      font-size:.92rem;
      line-height:1.75;
      min-height:4.9em;
    }
    .news-card__footer{
      margin-top:auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:#e4d4c2;
      font-size:.9rem;
      font-weight:700;
    }
    .news-card__footer i{
      transition:transform var(--t);
    }
    .news-card:hover .news-card__footer i{
      transform:translateX(3px);
    }
    .news-rail{
      display:grid;
      gap:14px;
    }
    .rail-card{
      background:linear-gradient(180deg, rgba(20,21,30,.95), rgba(16,17,23,.92));
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      box-shadow:var(--shadow-soft);
    }
    .rail-card h3{
      margin:0 0 10px;
      font-size:1rem;
      font-weight:800;
    }
    .rail-card p,
    .rail-list li{
      color:var(--text-2);
      font-size:.92rem;
      line-height:1.75;
    }
    .rail-list{
      margin:0;
      padding-left:18px;
      display:grid;
      gap:8px;
    }

    .empty-state{
      grid-column:1 / -1;
      padding:30px 18px;
      border:1px dashed rgba(255,255,255,.12);
      border-radius:20px;
      color:var(--text-2);
      text-align:center;
      background:rgba(255,255,255,.02);
    }

    .accordion{
      border:0;
      background:transparent;
    }
    .accordion-item{
      border:1px solid rgba(255,255,255,.09);
      border-radius:18px;
      overflow:hidden;
      margin-bottom:14px;
      background:rgba(255,255,255,.03);
      box-shadow:var(--shadow-soft);
    }
    .accordion-title{
      color:var(--text);
      font-weight:800;
      font-size:1rem;
      padding:18px 54px 18px 18px;
      background:transparent;
      border:0;
      line-height:1.5;
    }
    .accordion-title:hover{
      background:rgba(255,255,255,.03);
      color:var(--text);
    }
    .accordion-title::before{
      color:var(--accent);
      right:18px;
      margin-top:-11px;
      font-size:1.1rem;
    }
    .accordion-content{
      padding:0 18px 18px;
      border:0;
      color:var(--text-2);
      font-size:.95rem;
      line-height:1.8;
      background:transparent;
    }
    .accordion-content p{
      margin:0;
    }

    .feedback-grid{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:16px;
      align-items:start;
    }
    .feedback-info,
    .feedback-form{
      background:linear-gradient(180deg, rgba(20,21,30,.95), rgba(16,17,23,.92));
      border:1px solid var(--line);
      border-radius:24px;
      padding:20px;
      box-shadow:var(--shadow-soft);
    }
    .feedback-info h3,
    .feedback-form h3{
      margin:0 0 12px;
      font-size:1.08rem;
      font-weight:900;
    }
    .feedback-info p{
      color:var(--text-2);
      margin:0 0 14px;
      line-height:1.8;
    }
    .feedback-points{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .feedback-points li{
      padding:12px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      color:#dfd7cc;
      font-size:.92rem;
      line-height:1.6;
    }
    .feedback-points i{
      color:var(--accent-4);
      margin-right:8px;
    }

    .form-grid{
      display:grid;
      gap:14px;
    }
    .field label{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:8px;
      color:#eadfce;
      font-size:.92rem;
      font-weight:700;
    }
    .field label small{
      color:var(--muted);
      font-weight:500;
    }
    .field input,
    .field textarea{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.03);
      color:var(--text);
      padding:13px 14px;
      min-height:48px;
      transition:border-color var(--t), box-shadow var(--t), background-color var(--t), transform var(--t);
    }
    .field textarea{
      min-height:150px;
      resize:vertical;
    }
    .field input::placeholder,
    .field textarea::placeholder{
      color:#8f887f;
    }
    .field input:hover,
    .field textarea:hover{
      border-color:rgba(216,160,102,.18);
      background:rgba(255,255,255,.04);
    }
    .field input:focus,
    .field textarea:focus{
      border-color:rgba(216,160,102,.45);
      box-shadow:0 0 0 4px rgba(216,160,102,.1);
      background:rgba(255,255,255,.04);
    }
    .form-actions{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:12px;
      margin-top:4px;
    }
    .form-note{
      color:var(--muted);
      font-size:.86rem;
      line-height:1.7;
    }

    .site-footer{
      padding:24px 0 110px;
      color:var(--text-2);
    }
    .footer-card{
      background:linear-gradient(180deg, rgba(16,17,23,.95), rgba(12,12,16,.92));
      border:1px solid rgba(255,255,255,.08);
      border-radius:24px;
      padding:20px;
      box-shadow:var(--shadow-soft);
    }
    .footer-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      margin-bottom:16px;
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .footer-brand strong{
      font-size:1.15rem;
      color:var(--text);
    }
    .footer-brand span{
      font-size:.92rem;
      color:var(--text-2);
      line-height:1.7;
      max-width:56ch;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .footer-links a{
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--text-2);
      font-size:.9rem;
      font-weight:600;
    }
    .footer-links a:hover{
      color:var(--text);
      border-color:rgba(216,160,102,.22);
      background:rgba(255,255,255,.05);
    }
    .footer-bottom{
      display:flex;
      flex-wrap:wrap;
      gap:10px 16px;
      align-items:center;
      justify-content:space-between;
      border-top:1px solid rgba(255,255,255,.08);
      padding-top:14px;
      font-size:.86rem;
      color:var(--muted);
    }

    .mobile-tabs{
      display:none;
    }

    .toast{
      position:fixed;
      left:50%;
      bottom:20px;
      transform:translateX(-50%) translateY(20px);
      background:rgba(18,19,26,.94);
      border:1px solid rgba(255,255,255,.1);
      color:var(--text);
      padding:12px 16px;
      border-radius:999px;
      box-shadow:var(--shadow);
      opacity:0;
      pointer-events:none;
      transition:opacity var(--t), transform var(--t);
      z-index:80;
      max-width:min(92vw, 480px);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .toast.is-show{
      opacity:1;
      transform:translateX(-50%) translateY(0);
    }

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

    @media (max-width: 1024px){
      .stats-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
      .matrix-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
      .news-layout{ grid-template-columns:1fr; }
      .news-list{ grid-template-columns:repeat(2, minmax(0,1fr)); }
      .compare-aside{ grid-template-columns:1fr; }
      .feedback-grid{ grid-template-columns:1fr; }
    }

    @media (max-width: 768px){
      .site-container{
        width:min(var(--container), calc(100% - 20px));
      }
      .section-inner{
        padding:22px;
      }
      .header-inner{
        min-height:70px;
      }
      .site-nav{
        display:none;
      }
      .hero-grid{
        gap:18px;
      }
      .hero-copy{
        padding-right:0;
      }
      .hero-title{
        font-size:clamp(2rem, 10vw, 3rem);
      }
      .board-highlight{
        grid-template-columns:1fr;
      }
      .board-bottom{
        grid-template-columns:1fr;
      }
      .stats-grid,
      .matrix-grid,
      .news-list,
      .compare-grid{
        grid-template-columns:1fr;
      }
      .compare-card,
      .stat-card,
      .matrix-card,
      .news-card,
      .feedback-info,
      .feedback-form,
      .rail-card{
        border-radius:20px;
      }
      .panel-section{
        border-radius:24px;
      }
      .mobile-tabs{
        display:flex;
        position:fixed;
        left:0;
        right:0;
        bottom:0;
        z-index:60;
        padding:10px 10px calc(10px + env(safe-area-inset-bottom));
        background:linear-gradient(180deg, rgba(10,10,14,.08), rgba(10,10,14,.92) 16%, rgba(10,10,14,.96));
        backdrop-filter:blur(16px);
        border-top:1px solid rgba(255,255,255,.08);
        gap:8px;
      }
      .tab-link{
        flex:1 1 20%;
        min-width:0;
        display:flex;
        flex-direction:column;
        align-items:center;
        justify-content:center;
        gap:6px;
        padding:10px 6px;
        border-radius:16px;
        color:var(--text-2);
        border:1px solid transparent;
        background:rgba(255,255,255,.02);
        font-size:.74rem;
        line-height:1;
        font-weight:700;
      }
      .tab-link i{
        font-size:1.05rem;
      }
      .tab-link.is-active{
        color:var(--text);
        background:linear-gradient(180deg, rgba(216,160,102,.16), rgba(164,61,70,.1));
        border-color:rgba(216,160,102,.2);
      }
      .page-main{
        padding-bottom: calc(96px + var(--mobile-tab-h));
      }
      .footer-links{
        justify-content:flex-start;
      }
      .footer-bottom{
        flex-direction:column;
        align-items:flex-start;
      }
    }

    @media (max-width: 520px){
      .hero-actions,
      .form-actions{
        flex-direction:column;
        align-items:stretch;
      }
      .btn{
        width:100%;
      }
      .stat-num{
        font-size:1.7rem;
      }
      .board-top{
        flex-direction:column;
      }
      .board-note{
        white-space:normal;
      }
      .section-head{
        align-items:flex-start;
      }
      .section-title{
        font-size:1.5rem;
      }
      .accordion-title{
        padding-right:44px;
      }
    }

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

/* roulang page: article */
:root{
      --bg:#0b0b0f;
      --bg-2:#101118;
      --panel:rgba(18,19,27,.78);
      --panel-2:rgba(22,23,32,.88);
      --line:rgba(255,255,255,.09);
      --line-2:rgba(255,255,255,.14);
      --text:#f4efe7;
      --text-2:#c8c1b8;
      --muted:#9c958b;
      --accent:#d8a066;
      --accent-2:#a43d46;
      --accent-3:#7bd0c9;
      --accent-4:#f0c66a;
      --shadow:0 18px 50px rgba(0,0,0,.35);
      --shadow-soft:0 12px 30px rgba(0,0,0,.22);
      --radius:22px;
      --radius-lg:28px;
      --radius-sm:14px;
      --container:1240px;
      --gap:22px;
      --t:220ms cubic-bezier(.2,.8,.2,1);
      --header-h:78px;
      --mobile-tab-h:74px;
    }
    html{
      scroll-behavior:smooth;
      -webkit-text-size-adjust:100%;
    }
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      background:
        radial-gradient(1000px 700px at 12% 10%, rgba(164,61,70,.18), transparent 60%),
        radial-gradient(900px 600px at 88% 0%, rgba(216,160,102,.12), transparent 55%),
        radial-gradient(1200px 800px at 50% 120%, rgba(123,208,201,.08), transparent 65%),
        linear-gradient(180deg, #09090c 0%, #0b0b0f 45%, #0a0a0e 100%);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
      line-height:1.7;
      letter-spacing:.01em;
      overflow-x:hidden;
      padding-bottom:0;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0, rgba(255,255,255,.025) 1px, transparent 1px, transparent 120px),
        repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0, rgba(255,255,255,.018) 1px, transparent 1px, transparent 120px);
      opacity:.2;
      mix-blend-mode:screen;
      z-index:0;
    }
    body::after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,.035), transparent 18%),
        radial-gradient(circle at 80% 12%, rgba(255,255,255,.025), transparent 15%),
        radial-gradient(circle at 40% 78%, rgba(255,255,255,.02), transparent 18%);
      opacity:.55;
      z-index:0;
    }
    ::selection{
      background:rgba(216,160,102,.28);
      color:#fff;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:color var(--t), transform var(--t), opacity var(--t), border-color var(--t), background-color var(--t), box-shadow var(--t);
    }
    a:hover{ color:var(--accent); }
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible{
      outline:2px solid rgba(216,160,102,.95);
      outline-offset:3px;
    }
    img{
      max-width:100%;
      display:block;
    }
    button,
    .button,
    input,
    textarea{
      font:inherit;
    }
    button,
    .button{
      border:0;
      cursor:pointer;
      appearance:none;
    }
    .skip-link{
      position:absolute;
      left:16px;
      top:-60px;
      z-index:80;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(18,19,27,.96);
      border:1px solid var(--line);
      color:var(--text);
      box-shadow:var(--shadow-soft);
    }
    .skip-link:focus{
      top:16px;
    }
    .site-container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
      position:relative;
      z-index:1;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(16px);
      background:linear-gradient(180deg, rgba(10,10,14,.92), rgba(10,10,14,.72));
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-inner{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      color:var(--text);
      font-weight:800;
      letter-spacing:.02em;
    }
    .brand:hover{
      color:var(--text);
      transform:translateY(-1px);
    }
    .brand-mark{
      display:inline-grid;
      place-items:center;
      width:42px;
      height:42px;
      border-radius:14px;
      background:
        linear-gradient(145deg, rgba(216,160,102,.24), rgba(164,61,70,.26)),
        rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:0 12px 24px rgba(0,0,0,.18);
      color:var(--accent-4);
      font-weight:900;
      font-size:.8rem;
      text-transform:uppercase;
      letter-spacing:.09em;
    }
    .brand-text{
      font-size:1.08rem;
      white-space:nowrap;
    }
    .site-nav{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--text-2);
      border:1px solid transparent;
      background:transparent;
      font-weight:600;
      font-size:.95rem;
      line-height:1;
      white-space:nowrap;
    }
    .nav-link::after{
      content:"";
      position:absolute;
      left:14px;
      right:14px;
      bottom:7px;
      height:1px;
      background:transparent;
      transition:background var(--t), transform var(--t);
      transform:scaleX(.4);
      transform-origin:center;
      opacity:0;
    }
    .nav-link:hover{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }
    .nav-link:hover::after{
      background:rgba(216,160,102,.45);
      opacity:1;
      transform:scaleX(1);
    }
    .nav-link.is-active{
      color:var(--text);
      background:linear-gradient(180deg, rgba(216,160,102,.18), rgba(164,61,70,.12));
      border-color:rgba(216,160,102,.28);
      box-shadow:0 8px 24px rgba(0,0,0,.16);
    }
    .nav-link.is-active::after{
      background:rgba(240,198,106,.7);
      opacity:1;
      transform:scaleX(1);
    }
    .nav-link--cta{
      background:linear-gradient(135deg, rgba(216,160,102,.22), rgba(164,61,70,.16));
      color:var(--text);
    }
    .nav-link--cta:hover{
      background:linear-gradient(135deg, rgba(216,160,102,.34), rgba(164,61,70,.22));
    }
    .page-main{
      padding:24px 0 80px;
    }
    .panel-section{
      position:relative;
      background:linear-gradient(180deg, rgba(20,22,30,.84), rgba(15,16,22,.78));
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
      margin-top:18px;
    }
    .panel-section:first-child{
      margin-top:0;
    }
    .panel-section::before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        radial-gradient(700px 180px at 20% 0%, rgba(216,160,102,.08), transparent 60%),
        radial-gradient(700px 180px at 90% 0%, rgba(164,61,70,.08), transparent 60%);
      opacity:.9;
    }
    .section-inner{
      position:relative;
      padding:34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:.8rem;
      font-weight:800;
      letter-spacing:.18em;
      text-transform:uppercase;
      color:var(--accent-4);
      margin-bottom:14px;
    }
    .eyebrow::before{
      content:"";
      width:18px;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(240,198,106,.95));
      flex:0 0 auto;
    }
    .eyebrow i{
      color:var(--accent);
    }
    .hero-grid{
      align-items:stretch;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:18px;
      min-width:0;
    }
    .hero-title{
      margin:0;
      font-size:clamp(2rem, 4vw, 3.8rem);
      line-height:1.1;
      letter-spacing:-.02em;
      font-weight:800;
      color:var(--text);
      text-wrap:balance;
    }
    .hero-summary{
      margin:0;
      max-width:60ch;
      color:var(--text-2);
      font-size:1.02rem;
    }
    .crumbs{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:var(--muted);
      font-size:.92rem;
      margin-bottom:16px;
    }
    .crumbs a{
      color:var(--text-2);
    }
    .crumbs a:hover{
      color:var(--accent-4);
    }
    .crumbs .sep{
      color:rgba(255,255,255,.22);
    }
    .tag-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .meta-chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--text-2);
      font-size:.88rem;
      font-weight:600;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
    }
    .meta-chip::before{
      content:"";
      width:6px;
      height:6px;
      border-radius:999px;
      background:linear-gradient(180deg, var(--accent-4), var(--accent-2));
      box-shadow:0 0 14px rgba(216,160,102,.45);
      flex:0 0 auto;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:4px;
    }
    .button{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform var(--t), box-shadow var(--t), background-color var(--t), border-color var(--t), color var(--t), opacity var(--t);
      box-shadow:var(--shadow-soft);
    }
    .button:hover{
      transform:translateY(-1px);
      box-shadow:0 16px 30px rgba(0,0,0,.26);
    }
    .button:active{
      transform:translateY(1px);
    }
    .button-primary{
      background:linear-gradient(135deg, rgba(216,160,102,1), rgba(164,61,70,.92));
      color:#fff;
      border-color:rgba(255,255,255,.08);
    }
    .button-primary:hover{
      color:#fff;
      background:linear-gradient(135deg, rgba(240,198,106,1), rgba(164,61,70,.96));
    }
    .button-ghost{
      background:rgba(255,255,255,.03);
      color:var(--text);
      border-color:rgba(255,255,255,.1);
    }
    .button-ghost:hover{
      color:var(--text);
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.16);
    }
    .button-light{
      background:rgba(123,208,201,.12);
      color:var(--text);
      border-color:rgba(123,208,201,.22);
    }
    .button-light:hover{
      color:var(--text);
      background:rgba(123,208,201,.18);
      border-color:rgba(123,208,201,.32);
    }
    .button[disabled],
    .button.is-disabled{
      opacity:.55;
      pointer-events:none;
      box-shadow:none;
    }
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      margin-top:6px;
    }
    .stat-card{
      padding:14px 16px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
      min-width:0;
    }
    .stat-card strong{
      display:block;
      font-size:1.12rem;
      font-weight:800;
      color:var(--text);
      line-height:1.2;
      margin-bottom:4px;
      text-wrap:balance;
    }
    .stat-card span{
      display:block;
      color:var(--muted);
      font-size:.82rem;
      letter-spacing:.02em;
    }
    .hero-aside{
      display:flex;
      align-items:stretch;
      min-width:0;
    }
    .poster-card{
      width:100%;
      display:flex;
      flex-direction:column;
      gap:16px;
      padding:20px;
      border-radius:24px;
      background:
        radial-gradient(320px 220px at 20% 10%, rgba(216,160,102,.18), transparent 55%),
        radial-gradient(300px 220px at 80% 0%, rgba(164,61,70,.22), transparent 60%),
        linear-gradient(180deg, rgba(26,28,38,.98), rgba(16,17,24,.94));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 24px 60px rgba(0,0,0,.32);
      position:relative;
      overflow:hidden;
    }
    .poster-card::after{
      content:"";
      position:absolute;
      inset:auto -20% -20% auto;
      width:240px;
      height:240px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(240,198,106,.16), transparent 68%);
      pointer-events:none;
    }
    .poster-topline{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--text-2);
      font-size:.86rem;
      letter-spacing:.08em;
      text-transform:uppercase;
    }
    .pulse-dot{
      width:10px;
      height:10px;
      border-radius:999px;
      background:var(--accent-4);
      box-shadow:0 0 0 0 rgba(240,198,106,.4);
      animation:pulse 1.8s infinite;
    }
    @keyframes pulse{
      0%{ box-shadow:0 0 0 0 rgba(240,198,106,.45); }
      70%{ box-shadow:0 0 0 12px rgba(240,198,106,0); }
      100%{ box-shadow:0 0 0 0 rgba(240,198,106,0); }
    }
    .poster-visual{
      position:relative;
      aspect-ratio:4/5;
      min-height:260px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      overflow:hidden;
      background:
        linear-gradient(155deg, rgba(255,255,255,.08), transparent 28%),
        radial-gradient(circle at 30% 20%, rgba(216,160,102,.22), transparent 28%),
        radial-gradient(circle at 70% 25%, rgba(164,61,70,.24), transparent 26%),
        linear-gradient(180deg, #1b1d27 0%, #12131a 100%);
      padding:18px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .poster-badge{
      align-self:flex-start;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.12);
      color:var(--accent-4);
      font-size:.72rem;
      font-weight:800;
      letter-spacing:.16em;
    }
    .poster-badge::before{
      content:"";
      width:6px;
      height:6px;
      border-radius:50%;
      background:var(--accent-2);
      box-shadow:0 0 16px rgba(164,61,70,.5);
    }
    .poster-title{
      font-size:1.9rem;
      line-height:1.06;
      font-weight:900;
      letter-spacing:-.03em;
      color:#fff;
      margin:0;
      max-width:7ch;
      text-wrap:balance;
    }
    .poster-sub{
      color:rgba(244,239,231,.78);
      font-size:.96rem;
      max-width:16ch;
    }
    .poster-lines{
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(180deg, transparent 0%, rgba(255,255,255,.02) 50%, transparent 100%),
        repeating-linear-gradient(180deg, rgba(255,255,255,.028) 0, rgba(255,255,255,.028) 1px, transparent 1px, transparent 36px);
      opacity:.55;
      mix-blend-mode:screen;
    }
    .countdown-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:10px;
    }
    .countdown-box{
      padding:12px 10px 11px;
      border-radius:16px;
      text-align:center;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .countdown-box strong{
      display:block;
      font-size:1.28rem;
      line-height:1;
      font-weight:900;
      color:#fff;
      margin-bottom:4px;
      letter-spacing:.02em;
    }
    .countdown-box span{
      display:block;
      color:var(--muted);
      font-size:.76rem;
      letter-spacing:.08em;
    }
    .poster-progress{
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.07);
      overflow:hidden;
    }
    .poster-progress > span{
      display:block;
      height:100%;
      width:72%;
      border-radius:inherit;
      background:linear-gradient(90deg, rgba(216,160,102,.95), rgba(123,208,201,.72));
      box-shadow:0 0 24px rgba(216,160,102,.28);
    }
    .poster-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:.88rem;
    }
    .poster-foot a{
      color:var(--accent-4);
      font-weight:700;
    }
    .poster-foot a:hover{
      color:#fff;
    }
    .article-grid{
      align-items:flex-start;
    }
    .article-grid > .cell{
      min-width:0;
    }
    .content-card,
    .side-card,
    .related-card,
    .feedback-form,
    .empty-state{
      background:linear-gradient(180deg, rgba(20,22,30,.92), rgba(15,16,22,.9));
      border:1px solid var(--line);
      border-radius:24px;
      box-shadow:var(--shadow-soft);
    }
    .content-card{
      padding:26px;
    }
    .content-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .content-title,
    .section-title{
      margin:0;
      font-size:1.42rem;
      line-height:1.22;
      font-weight:800;
      color:var(--text);
    }
    .back-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--text-2);
      font-weight:700;
      font-size:.92rem;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      white-space:nowrap;
    }
    .back-link:hover{
      color:var(--text);
      border-color:rgba(216,160,102,.24);
      background:rgba(216,160,102,.08);
      transform:translateY(-1px);
    }
    .richtext{
      color:var(--text-2);
      font-size:1rem;
    }
    .richtext > :first-child{
      margin-top:0;
    }
    .richtext > :last-child{
      margin-bottom:0;
    }
    .richtext h2,
    .richtext h3,
    .richtext h4{
      color:var(--text);
      line-height:1.28;
      margin:1.6em 0 .75em;
      font-weight:800;
      text-wrap:balance;
    }
    .richtext h2{ font-size:1.4rem; }
    .richtext h3{ font-size:1.18rem; }
    .richtext p{
      margin:0 0 1em;
    }
    .richtext ul,
    .richtext ol{
      margin:0 0 1em 1.2em;
      padding:0;
    }
    .richtext li{
      margin:.35em 0;
    }
    .richtext a{
      color:var(--accent-4);
      text-decoration:none;
      border-bottom:1px solid rgba(240,198,106,.22);
    }
    .richtext a:hover{
      color:#fff;
      border-bottom-color:rgba(255,255,255,.5);
    }
    .richtext blockquote{
      margin:1.3em 0;
      padding:18px 20px;
      border-left:4px solid var(--accent);
      background:rgba(216,160,102,.08);
      color:var(--text);
      border-radius:16px;
    }
    .richtext figure{
      margin:1.2em 0;
    }
    .richtext figcaption{
      margin-top:8px;
      color:var(--muted);
      font-size:.88rem;
    }
    .richtext img{
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 14px 28px rgba(0,0,0,.18);
    }
    .richtext hr{
      border:0;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
      margin:1.6em 0;
    }
    .richtext code{
      padding:.18em .45em;
      border-radius:8px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.06);
      color:var(--accent-4);
    }
    .richtext pre{
      overflow:auto;
      padding:18px 20px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--text);
    }
    .richtext table{
      width:100%;
      border-collapse:collapse;
      margin:1.2em 0;
      font-size:.94rem;
      overflow:hidden;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
    }
    .richtext th,
    .richtext td{
      padding:12px 14px;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:var(--text-2);
      text-align:left;
    }
    .richtext th{
      color:var(--text);
      background:rgba(255,255,255,.04);
    }
    .empty-state{
      padding:26px;
      text-align:center;
      color:var(--text-2);
    }
    .empty-state h2{
      margin:0 0 10px;
      color:var(--text);
      font-size:1.3rem;
      font-weight:800;
    }
    .empty-state p{
      margin:0 0 18px;
    }
    .side-stack{
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .side-card{
      padding:20px;
    }
    .side-title{
      margin:0 0 14px;
      color:var(--text);
      font-size:1.02rem;
      font-weight:800;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .side-title::after{
      content:"";
      height:1px;
      flex:1 1 auto;
      background:linear-gradient(90deg, rgba(255,255,255,.14), transparent);
      margin-left:10px;
    }
    .side-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .side-list li{
      color:var(--text-2);
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
    }
    .side-list strong{
      color:var(--text);
    }
    .compare-card{
      padding:18px 18px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
    }
    .compare-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
    }
    .compare-head strong{
      font-size:.98rem;
      color:var(--text);
    }
    .compare-head span{
      color:var(--muted);
      font-size:.82rem;
    }
    .compare-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:10px 0;
      border-bottom:1px solid rgba(255,255,255,.06);
      color:var(--text-2);
      font-size:.92rem;
    }
    .compare-row:last-of-type{
      border-bottom:0;
    }
    .compare-row strong{
      color:var(--text);
      font-size:1rem;
    }
    .compare-bar{
      margin:12px 0 10px;
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.06);
    }
    .compare-bar span{
      display:block;
      height:100%;
      width:66%;
      border-radius:inherit;
      background:linear-gradient(90deg, rgba(216,160,102,.92), rgba(164,61,70,.78));
      box-shadow:0 0 18px rgba(216,160,102,.24);
    }
    .compare-card p{
      margin:0;
      color:var(--muted);
      font-size:.9rem;
    }
    .quick-links{
      display:grid;
      gap:10px;
    }
    .quick-link{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:13px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
      color:var(--text);
      font-weight:700;
    }
    .quick-link i{
      color:var(--accent-4);
    }
    .quick-link:hover{
      color:var(--text);
      border-color:rgba(216,160,102,.22);
      background:rgba(216,160,102,.08);
      transform:translateY(-1px);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .section-head .section-title{
      margin:0;
    }
    .section-head .section-note{
      color:var(--muted);
      font-size:.92rem;
      max-width:50ch;
      margin:0;
    }
    .related-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .related-card{
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      min-width:0;
      min-height:100%;
    }
    .related-card:hover{
      transform:translateY(-2px);
      border-color:rgba(216,160,102,.24);
      box-shadow:0 20px 36px rgba(0,0,0,.28);
    }
    .related-tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(216,160,102,.1);
      border:1px solid rgba(216,160,102,.16);
      color:var(--accent-4);
      font-size:.75rem;
      font-weight:800;
      letter-spacing:.12em;
      text-transform:uppercase;
    }
    .related-card h3{
      margin:0;
      color:var(--text);
      font-size:1.06rem;
      line-height:1.35;
      font-weight:800;
      text-wrap:balance;
    }
    .related-card p{
      margin:0;
      color:var(--text-2);
      font-size:.94rem;
      line-height:1.65;
      flex:1 1 auto;
    }
    .related-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:.84rem;
    }
    .faq-section .accordion{
      margin:0;
      border:0;
      background:transparent;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:18px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
    }
    .accordion-title{
      position:relative;
      padding:18px 20px;
      color:var(--text);
      font-size:1rem;
      font-weight:800;
      line-height:1.35;
      background:transparent;
      border:0;
    }
    .accordion-title::before,
    .accordion-title::after{
      background:var(--accent);
      width:12px;
      height:2px;
      top:50%;
      right:20px;
      margin-top:-1px;
      border-radius:999px;
    }
    .accordion-title::after{
      transform:rotate(90deg);
    }
    .accordion-item.is-active > .accordion-title{
      background:rgba(216,160,102,.08);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .accordion-content{
      padding:0 20px 18px;
      color:var(--text-2);
      border-top:0;
      background:transparent;
      line-height:1.75;
    }
    .accordion-content p{
      margin:14px 0 0;
    }
    .accordion-content ul{
      margin:12px 0 0 1.15em;
    }
    .faq-lead{
      margin:0 0 16px;
      color:var(--text-2);
      max-width:70ch;
    }
    .feedback-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:start;
    }
    .feedback-copy{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .feedback-copy p{
      margin:0;
      color:var(--text-2);
      max-width:62ch;
    }
    .feedback-form{
      padding:22px;
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
      min-width:0;
    }
    .field--full{
      grid-column:1 / -1;
    }
    .field label{
      font-size:.9rem;
      color:var(--text);
      font-weight:700;
    }
    .field input,
    .field textarea{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--text);
      padding:13px 14px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
      transition:border-color var(--t), background-color var(--t), box-shadow var(--t), transform var(--t);
    }
    .field input::placeholder,
    .field textarea::placeholder{
      color:rgba(156,149,139,.86);
    }
    .field input:hover,
    .field textarea:hover{
      border-color:rgba(255,255,255,.14);
      background:rgba(255,255,255,.05);
    }
    .field input:focus,
    .field textarea:focus{
      border-color:rgba(216,160,102,.35);
      background:rgba(255,255,255,.05);
      box-shadow:0 0 0 3px rgba(216,160,102,.1);
    }
    .field textarea{
      min-height:132px;
      resize:vertical;
    }
    .form-help{
      color:var(--muted);
      font-size:.86rem;
      line-height:1.6;
    }
    .form-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:14px;
    }
    .form-note{
      color:var(--muted);
      font-size:.88rem;
    }
    .empty-wrap{
      display:grid;
      place-items:center;
      min-height:36vh;
    }
    .empty-card{
      width:min(760px, 100%);
      text-align:center;
      padding:34px 26px;
    }
    .empty-card .button{
      margin-top:18px;
    }
    .site-footer{
      padding:14px 0 24px;
    }
    .footer-card{
      background:linear-gradient(180deg, rgba(18,19,27,.94), rgba(12,12,16,.92));
      border:1px solid rgba(255,255,255,.08);
      border-radius:26px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .footer-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:18px;
      padding:24px 24px 18px;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:8px;
      max-width:56ch;
    }
    .footer-brand strong{
      font-size:1.08rem;
      font-weight:800;
      color:var(--text);
    }
    .footer-brand span{
      color:var(--text-2);
      font-size:.92rem;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .footer-links a{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--text-2);
      font-weight:700;
      font-size:.9rem;
    }
    .footer-links a:hover{
      color:var(--text);
      border-color:rgba(216,160,102,.22);
      background:rgba(216,160,102,.08);
      transform:translateY(-1px);
    }
    .footer-bottom{
      display:flex;
      flex-wrap:wrap;
      gap:10px 18px;
      justify-content:space-between;
      padding:16px 24px 18px;
      color:var(--muted);
      font-size:.88rem;
    }
    .mobile-tab-nav{
      display:none;
    }

    @media (max-width: 1024px){
      .section-inner{
        padding:28px;
      }
      .hero-grid,
      .feedback-grid,
      .article-grid{
        row-gap:18px;
      }
      .hero-stats,
      .related-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
      .feedback-grid{
        grid-template-columns:1fr;
      }
      .related-grid{
        gap:14px;
      }
    }

    @media (max-width: 768px){
      .page-main{
        padding:18px 0 96px;
      }
      .header-inner{
        flex-wrap:wrap;
        gap:12px;
        padding:12px 0;
      }
      .site-nav{
        width:100%;
        justify-content:flex-start;
        overflow-x:auto;
        -webkit-overflow-scrolling:touch;
        padding-bottom:4px;
        scrollbar-width:none;
      }
      .site-nav::-webkit-scrollbar{
        display:none;
      }
      .panel-section{
        border-radius:24px;
      }
      .section-inner{
        padding:22px 18px;
      }
      .hero-title{
        font-size:clamp(1.9rem, 8vw, 3rem);
      }
      .hero-summary{
        font-size:.98rem;
      }
      .hero-stats{
        grid-template-columns:1fr;
      }
      .hero-actions .button{
        flex:1 1 100%;
      }
      .poster-visual{
        min-height:240px;
      }
      .article-grid > .cell{
        width:100%;
      }
      .content-card,
      .side-card,
      .related-card,
      .feedback-form,
      .empty-state{
        border-radius:22px;
      }
      .content-head,
      .section-head,
      .footer-top{
        flex-direction:column;
        align-items:flex-start;
      }
      .footer-links{
        justify-content:flex-start;
      }
      .related-grid{
        grid-template-columns:1fr;
      }
      .accordion-title{
        padding-right:50px;
      }
      .form-grid{
        grid-template-columns:1fr;
      }
      .field--full{
        grid-column:auto;
      }
      .mobile-tab-nav{
        display:grid;
        position:fixed;
        left:10px;
        right:10px;
        bottom:calc(env(safe-area-inset-bottom) + 10px);
        z-index:60;
        grid-template-columns:repeat(5,1fr);
        gap:8px;
        padding:10px;
        border-radius:20px;
        background:rgba(12,12,16,.86);
        border:1px solid rgba(255,255,255,.09);
        box-shadow:0 20px 40px rgba(0,0,0,.34);
        backdrop-filter:blur(18px);
      }
      .tab-item{
        display:flex;
        flex-direction:column;
        align-items:center;
        justify-content:center;
        gap:6px;
        min-height:50px;
        padding:8px 6px;
        border-radius:14px;
        color:var(--muted);
        font-size:.72rem;
        font-weight:700;
        line-height:1;
        background:transparent;
        border:1px solid transparent;
      }
      .tab-item i{
        font-size:1rem;
      }
      .tab-item.is-active{
        color:var(--text);
        background:linear-gradient(180deg, rgba(216,160,102,.18), rgba(164,61,70,.14));
        border-color:rgba(216,160,102,.18);
      }
      body{
        padding-bottom:calc(var(--mobile-tab-h) + 24px);
      }
    }

    @media (max-width: 520px){
      .site-container{
        width:min(var(--container), calc(100% - 20px));
      }
      .panel-section{
        margin-top:14px;
      }
      .section-inner{
        padding:18px 14px;
      }
      .brand-text{
        font-size:1rem;
      }
      .nav-link{
        padding:9px 12px;
        font-size:.9rem;
      }
      .hero-title{
        font-size:2.05rem;
      }
      .hero-actions{
        gap:10px;
      }
      .button{
        width:100%;
      }
      .countdown-grid{
        gap:8px;
      }
      .countdown-box{
        padding:10px 8px;
      }
      .countdown-box strong{
        font-size:1.06rem;
      }
      .poster-title{
        font-size:1.64rem;
      }
      .content-card,
      .side-card,
      .related-card,
      .feedback-form,
      .empty-state{
        padding:18px 16px;
      }
      .crumbs{
        gap:6px;
        font-size:.85rem;
      }
      .footer-bottom{
        padding:14px 18px 16px;
      }
      .mobile-tab-nav{
        left:8px;
        right:8px;
        padding:9px;
        gap:6px;
      }
      .tab-item{
        min-height:46px;
        padding:7px 4px;
      }
    }