/* roulang page: index */
:root{
      --bg:#0b0d10;
      --bg-soft:#10141a;
      --bg-soft-2:#151a22;
      --surface:#12161d;
      --surface-2:#171c24;
      --surface-3:#1c2430;
      --line:rgba(255,255,255,.08);
      --line-strong:rgba(255,255,255,.14);
      --text:#f6f2ea;
      --muted:#a5adba;
      --muted-2:#7f8997;
      --accent:#f1a63c;
      --accent-2:#ff6f61;
      --accent-3:#d94f7c;
      --good:#7ad67a;
      --warn:#ffc96b;
      --shadow:0 18px 48px rgba(0,0,0,.35);
      --shadow-soft:0 10px 30px rgba(0,0,0,.22);
      --radius:22px;
      --radius-sm:16px;
      --radius-xs:12px;
      --container:1180px;
      --gap:24px;
      --gap-sm:16px;
      --section-y:72px;
      --focus:0 0 0 3px rgba(241,166,60,.22);
      --transition:180ms cubic-bezier(.2,.8,.2,1);
      --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
    }

    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-sans);
      color:var(--text);
      background:
        radial-gradient(1100px 680px at 8% 0%, rgba(241,166,60,.12), transparent 45%),
        radial-gradient(900px 520px at 92% 12%, rgba(217,79,124,.08), transparent 42%),
        radial-gradient(800px 500px at 50% 110%, rgba(255,255,255,.04), transparent 55%),
        linear-gradient(180deg, #080a0d 0%, #0b0d10 44%, #090b0f 100%);
      line-height:1.8;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
      background-size:72px 72px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.42), transparent 80%);
      opacity:.22;
      z-index:-1;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(241,166,60,.28);color:var(--text)}
    :focus-visible{outline:none;box-shadow:var(--focus);border-color:rgba(241,166,60,.55)!important}
    ::-webkit-scrollbar{width:10px;height:10px}
    ::-webkit-scrollbar-track{background:#0a0c10}
    ::-webkit-scrollbar-thumb{background:rgba(255,255,255,.16);border-radius:999px}
    ::-webkit-scrollbar-thumb:hover{background:rgba(241,166,60,.42)}

    .container{
      width:min(100% - 32px, var(--container));
      margin-inline:auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter:blur(16px);
      background:linear-gradient(180deg, rgba(10,12,16,.92), rgba(10,12,16,.72));
      border-bottom:1px solid rgba(255,255,255,.06);
      transition:background var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .site-header.is-scrolled{
      box-shadow:0 10px 30px rgba(0,0,0,.18);
      border-bottom-color:rgba(255,255,255,.1);
    }
    .header-inner{
      min-height:74px;
      display:flex;
      align-items:center;
      gap:18px;
      padding:10px 0;
    }

    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      flex:0 0 auto;
    }
    .brand-mark{
      width:44px;height:44px;
      border-radius:16px;
      display:grid;place-items:center;
      color:#17110a;
      font-weight:800;
      letter-spacing:.03em;
      background:linear-gradient(135deg, #ffd18b, #f1a63c 55%, #ff7d58);
      box-shadow:0 12px 24px rgba(241,166,60,.22);
      position:relative;
      overflow:hidden;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:-1px;
      border-radius:inherit;
      border:1px solid rgba(255,255,255,.25);
      mix-blend-mode:soft-light;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:2px;
      min-width:0;
    }
    .brand-text strong{
      font-size:15px;
      font-weight:800;
      letter-spacing:.01em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-text small{
      color:var(--muted);
      font-size:12px;
      letter-spacing:.02em;
    }

    .top-nav{
      margin-left:auto;
      display:flex;
      align-items:center;
      gap:12px;
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid transparent;
      transition:transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
    }
    .nav-link:hover{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }
    .nav-link[aria-current="page"]{
      color:var(--text);
      background:rgba(241,166,60,.12);
      border-color:rgba(241,166,60,.24);
    }
    .header-cta{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:11px 16px;
      border-radius:999px;
      background:linear-gradient(135deg, #f1a63c, #ff7d58);
      color:#17110a;
      font-weight:700;
      box-shadow:0 12px 28px rgba(241,166,60,.18);
      transition:transform var(--transition), box-shadow var(--transition), filter var(--transition);
    }
    .header-cta:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(241,166,60,.26)}
    .header-cta:active{transform:translateY(0);filter:saturate(.96)}

    .section{
      padding:var(--section-y) 0;
      scroll-margin-top:92px;
    }
    .section.alt{
      background:linear-gradient(180deg, rgba(255,255,255,.015), rgba(255,255,255,0));
      border-top:1px solid rgba(255,255,255,.04);
      border-bottom:1px solid rgba(255,255,255,.04);
    }
    .section-head{
      display:flex;
      flex-direction:column;
      gap:12px;
      margin-bottom:24px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(241,166,60,.24);
      background:rgba(241,166,60,.08);
      color:#ffd59a;
      font-size:12px;
      letter-spacing:.08em;
    }
    .section-title{
      margin:0;
      font-size:clamp(24px, 3vw, 38px);
      line-height:1.18;
      letter-spacing:-.02em;
      text-wrap:balance;
    }
    .section-desc{
      margin:0;
      color:var(--muted);
      max-width:72ch;
      font-size:16px;
    }

    .hero{
      padding-top:26px;
      padding-bottom:44px;
    }
    .hero-topline{
      display:flex;
      align-items:center;
      gap:12px;
      padding:12px 16px;
      border-radius:18px;
      background:linear-gradient(135deg, rgba(255,245,231,.92), rgba(255,222,165,.88));
      color:#2d2013;
      border:1px solid rgba(255,255,255,.28);
      box-shadow:0 14px 36px rgba(0,0,0,.18);
      margin-bottom:18px;
    }
    .hero-topline .pill{
      display:inline-flex;
      align-items:center;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(26,18,12,.08);
      font-size:12px;
      font-weight:700;
      letter-spacing:.05em;
    }
    .hero-topline span:last-child{
      font-size:14px;
      font-weight:600;
    }
    .hero-banner{
      position:relative;
      overflow:hidden;
      border-radius:30px;
      border:1px solid rgba(255,255,255,.08);
      background:
        radial-gradient(900px 360px at 18% 18%, rgba(241,166,60,.16), transparent 42%),
        radial-gradient(700px 300px at 92% 20%, rgba(217,79,124,.1), transparent 40%),
        linear-gradient(180deg, rgba(18,22,29,.98), rgba(12,15,20,.98));
      box-shadow:var(--shadow);
      padding:28px;
    }
    .hero-banner::before,
    .hero-banner::after{
      content:"";
      position:absolute;
      inset:auto;
      pointer-events:none;
    }
    .hero-banner::before{
      top:12px;
      left:12px;
      right:12px;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
      opacity:.7;
    }
    .hero-banner::after{
      inset:0;
      background-image:radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
      background-size:18px 18px;
      opacity:.06;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.6), transparent 92%);
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(320px,.88fr);
      gap:24px;
      align-items:stretch;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:18px;
      min-width:0;
    }
    .hero-copy h1{
      margin:0;
      font-size:clamp(36px, 5vw, 62px);
      line-height:1.06;
      letter-spacing:-.04em;
      text-wrap:balance;
    }
    .hero-copy p{
      margin:0;
      max-width:64ch;
      color:#ccd2dc;
      font-size:17px;
      line-height:1.85;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:4px;
    }
    .btn{
      appearance:none;
      border:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:14px;
      font-weight:700;
      transition:transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition), filter var(--transition);
      user-select:none;
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg, #f1a63c, #ff7d58);
      color:#17110a;
      box-shadow:0 14px 30px rgba(241,166,60,.2);
    }
    .btn-primary:hover{transform:translateY(-1px);box-shadow:0 18px 34px rgba(241,166,60,.28)}
    .btn-secondary{
      background:rgba(255,255,255,.04);
      color:var(--text);
      border:1px solid rgba(255,255,255,.12);
    }
    .btn-secondary:hover{transform:translateY(-1px);border-color:rgba(241,166,60,.24);background:rgba(241,166,60,.08)}
    .btn-ghost{
      background:transparent;
      color:#ffd59a;
      border:1px solid transparent;
      padding-inline:8px;
    }
    .btn-ghost:hover{color:var(--text);transform:translateY(-1px)}
    .hero-chips{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#d9dee7;
      font-size:13px;
    }
    .chip strong{color:#fff}
    .hero-visual{
      display:flex;
      flex-direction:column;
      gap:16px;
      padding:18px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
      box-shadow:var(--shadow-soft);
      min-width:0;
      backdrop-filter:blur(6px);
    }
    .visual-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:30px;
      padding:0 11px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#d8deea;
    }
    .tag.accent{
      border-color:rgba(241,166,60,.22);
      background:rgba(241,166,60,.09);
      color:#ffd9a5;
    }
    .mini-state{
      color:var(--muted);
      font-size:12px;
    }
    .visual-stats{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
    }
    .visual-stats div{
      padding:14px 12px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.06);
      min-width:0;
    }
    .visual-stats strong{
      display:block;
      font-size:30px;
      line-height:1;
      color:#fff;
      letter-spacing:-.03em;
      margin-bottom:8px;
    }
    .visual-stats span{
      display:block;
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
    }
    .sparkline{
      height:148px;
      display:flex;
      align-items:flex-end;
      gap:10px;
      padding:16px 12px 10px;
      border-radius:20px;
      background:
        linear-gradient(180deg, rgba(20,26,35,.96), rgba(14,17,22,.96));
      border:1px solid rgba(255,255,255,.08);
      position:relative;
      overflow:hidden;
    }
    .sparkline::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:linear-gradient(180deg, rgba(255,255,255,.06) 1px, transparent 1px);
      background-size:100% 24px;
      opacity:.15;
      pointer-events:none;
    }
    .sparkline span{
      position:relative;
      z-index:1;
      flex:1;
      border-radius:12px 12px 6px 6px;
      background:linear-gradient(180deg, rgba(241,166,60,.96), rgba(255,125,88,.78));
      box-shadow:0 12px 18px rgba(241,166,60,.12);
      min-height:20px;
    }
    .sparkline span:nth-child(2n){
      background:linear-gradient(180deg, rgba(255,217,157,.96), rgba(241,166,60,.72));
    }
    .sparkline span:nth-child(3n){
      background:linear-gradient(180deg, rgba(217,79,124,.86), rgba(241,166,60,.58));
    }
    .sparkline span:nth-child(1){height:38%}
    .sparkline span:nth-child(2){height:62%}
    .sparkline span:nth-child(3){height:46%}
    .sparkline span:nth-child(4){height:78%}
    .sparkline span:nth-child(5){height:58%}
    .sparkline span:nth-child(6){height:84%}
    .sparkline span:nth-child(7){height:64%}
    .sparkline span:nth-child(8){height:90%}
    .visual-note{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .visual-note span{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      color:#d5dbe5;
      font-size:12px;
      border:1px solid rgba(255,255,255,.07);
    }

    .grid-4{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
    }
    .grid-3{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .grid-2{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
    }
    .card{
      position:relative;
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .card::before{
      content:"";
      position:absolute;
      inset:0 auto auto 0;
      width:100%;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(241,166,60,.4), transparent);
      opacity:.7;
    }
    .card:hover{
      border-color:rgba(241,166,60,.2);
      transform:translateY(-2px);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
      box-shadow:0 18px 40px rgba(0,0,0,.28);
    }
    .metric-card{
      padding:20px;
      min-height:168px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
    }
    .metric-label{
      display:flex;
      align-items:center;
      gap:10px;
      color:#dce2eb;
      font-weight:700;
      font-size:14px;
    }
    .metric-label .dot{
      width:10px;height:10px;border-radius:999px;background:var(--accent);
      box-shadow:0 0 0 6px rgba(241,166,60,.12);
      flex:0 0 auto;
    }
    .metric-value{
      font-size:clamp(28px, 4vw, 44px);
      line-height:1;
      font-weight:800;
      letter-spacing:-.04em;
      color:#fff;
    }
    .metric-desc{
      margin:0;
      color:var(--muted);
      line-height:1.75;
      font-size:14px;
    }

    .matrix-grid .matrix-card{
      padding:20px;
      min-height:198px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .matrix-card .icon-badge{
      width:42px;height:42px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(241,166,60,.18), rgba(255,125,88,.08));
      border:1px solid rgba(241,166,60,.22);
      color:#ffd59a;
      font-weight:800;
      font-size:18px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
    }
    .matrix-card h3,
    .hot-card h3,
    .update-title,
    .news-card h3,
    .compare-card h3,
    .note-card h3,
    .faq-item summary,
    .contact-card h3{
      margin:0;
      letter-spacing:-.02em;
      line-height:1.32;
    }
    .matrix-card h3{font-size:19px}
    .matrix-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
      flex:1;
    }
    .meta-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .meta-tags span{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      font-size:12px;
      color:#dfe4ee;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }

    .compare-wrap{
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(0,1fr);
      gap:18px;
      align-items:stretch;
    }
    .compare-card{
      padding:22px;
      min-height:100%;
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .compare-card.subtle{
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.018));
    }
    .compare-card.feature{
      background:linear-gradient(180deg, rgba(241,166,60,.12), rgba(255,255,255,.02));
      border-color:rgba(241,166,60,.18);
    }
    .compare-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .compare-card h3{font-size:22px}
    .compare-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      font-size:12px;
      background:rgba(255,255,255,.04);
      color:#d9dfeb;
      border:1px solid rgba(255,255,255,.08);
    }
    .compare-list{
      display:grid;
      gap:12px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .compare-item{
      display:grid;
      grid-template-columns:82px minmax(0,1fr);
      gap:12px;
      align-items:center;
      padding:14px 0;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .compare-item:first-child{border-top:none;padding-top:0}
    .compare-item strong{
      color:#fff;
      font-size:14px;
      letter-spacing:.01em;
    }
    .compare-track{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      position:relative;
      overflow:hidden;
      margin-bottom:8px;
    }
    .compare-track i{
      position:absolute;
      inset:0 auto 0 0;
      border-radius:inherit;
      background:linear-gradient(90deg, rgba(241,166,60,.94), rgba(255,125,88,.8));
    }
    .compare-item span{
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
    }
    .compare-foot{
      margin-top:auto;
      padding:14px 16px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#d9dfea;
      font-size:14px;
      line-height:1.75;
    }

    .hot-grid{
      display:grid;
      grid-template-columns:repeat(5,minmax(0,1fr));
      gap:18px;
    }
    .hot-card{
      padding:20px;
      min-height:206px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .hot-rank{
      width:46px;height:46px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#ffd59a;
      font-size:16px;
      font-weight:800;
    }
    .hot-card h3{font-size:18px}
    .hot-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
      flex:1;
    }
    .hot-actions{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      margin-top:auto;
    }
    .hot-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#ffd59a;
      font-size:13px;
      font-weight:700;
    }
    .hot-link::after{
      content:"↗";
      font-size:14px;
      transition:transform var(--transition);
    }
    .hot-link:hover::after{transform:translate(2px,-2px)}

    .update-layout{
      display:grid;
      grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);
      gap:18px;
      align-items:start;
    }
    .timeline{
      padding:22px;
      display:grid;
      gap:16px;
    }
    .timeline-item{
      display:grid;
      grid-template-columns:70px minmax(0,1fr);
      gap:14px;
      align-items:start;
      padding:14px 0;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .timeline-item:first-child{border-top:none;padding-top:0}
    .timeline-flag{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:30px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(241,166,60,.12);
      color:#ffd59a;
      border:1px solid rgba(241,166,60,.18);
      font-size:12px;
      font-weight:800;
      width:max-content;
    }
    .update-title{font-size:18px;margin-bottom:8px}
    .timeline-item p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .update-side{
      padding:22px;
      display:grid;
      gap:14px;
    }
    .side-note{
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#d8dee9;
      line-height:1.8;
      font-size:14px;
    }
    .side-note strong{
      display:block;
      margin-bottom:6px;
      color:#fff;
      font-size:15px;
    }

    .news-layout{
      display:grid;
      grid-template-columns:minmax(0,1.35fr) minmax(300px,.85fr);
      gap:18px;
      align-items:start;
    }
    .news-list{
      display:grid;
      gap:14px;
    }
    .news-card{
      padding:18px 18px 16px;
      border-radius:20px;
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);
      display:flex;
      flex-direction:column;
      gap:12px;
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .news-card:hover{
      transform:translateY(-2px);
      border-color:rgba(241,166,60,.22);
      box-shadow:0 16px 34px rgba(0,0,0,.26);
    }
    .news-meta{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      color:var(--muted);
      font-size:12px;
    }
    .news-meta time{
      color:#b9c1cd;
    }
    .news-card h3{
      font-size:19px;
      line-height:1.35;
    }
    .news-card h3 a{
      transition:color var(--transition);
    }
    .news-card h3 a:hover{color:#ffd59a}
    .news-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .news-footer{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:auto;
      padding-top:6px;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .news-footer span{
      color:#d7dde7;
      font-size:13px;
    }
    .news-link{
      color:#ffd59a;
      font-size:13px;
      font-weight:700;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .news-link::after{
      content:"→";
      transition:transform var(--transition);
    }
    .news-link:hover::after{transform:translateX(2px)}
    .news-aside{
      display:grid;
      gap:14px;
      position:sticky;
      top:92px;
    }
    .aside-card{
      padding:18px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
    }
    .aside-card h3{
      margin:0 0 10px 0;
      font-size:18px;
      line-height:1.32;
    }
    .aside-card p,
    .aside-list{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .aside-list{
      display:grid;
      gap:10px;
      padding:0;
      list-style:none;
    }
    .aside-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .aside-list li::before{
      content:"•";
      color:#ffd59a;
      flex:0 0 auto;
      line-height:1.7;
    }

    .empty-state{
      padding:28px 20px;
      border-radius:20px;
      border:1px dashed rgba(255,255,255,.16);
      background:rgba(255,255,255,.03);
      color:#d9dee8;
      text-align:center;
      font-size:15px;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .faq-item{
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
      overflow:hidden;
      transition:border-color var(--transition), transform var(--transition);
    }
    .faq-item:hover{border-color:rgba(241,166,60,.18);transform:translateY(-1px)}
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      padding:18px 18px 16px;
      font-size:17px;
      font-weight:700;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      flex:0 0 auto;
      width:30px;height:30px;
      border-radius:999px;
      display:grid;place-items:center;
      background:rgba(255,255,255,.05);
      color:#ffd59a;
      border:1px solid rgba(255,255,255,.08);
      transition:transform var(--transition), background var(--transition);
    }
    .faq-item[open] summary::after{
      content:"–";
      background:rgba(241,166,60,.12);
    }
    .faq-answer{
      padding:0 18px 18px;
      color:var(--muted);
      font-size:14px;
      line-height:1.9;
    }

    .contact-layout{
      display:grid;
      grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
      gap:18px;
      align-items:stretch;
    }
    .contact-card{
      padding:22px;
    }
    .contact-card p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.85;
    }
    .contact-points{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .contact-points li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#dce2ed;
      font-size:14px;
      line-height:1.7;
    }
    .contact-points li::before{
      content:"◆";
      color:#ffd59a;
      font-size:11px;
      line-height:1.8;
      flex:0 0 auto;
    }
    .form-card{
      padding:22px;
      display:grid;
      gap:16px;
    }
    .form-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .field{
      display:grid;
      gap:8px;
      min-width:0;
    }
    .field.full{grid-column:1/-1}
    .field-label{
      color:#d8dee7;
      font-size:13px;
      font-weight:700;
    }
    .input, .textarea{
      width:100%;
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      background:rgba(255,255,255,.035);
      color:var(--text);
      padding:14px 15px;
      transition:border-color var(--transition), background var(--transition), box-shadow var(--transition), transform var(--transition);
    }
    .input::placeholder,.textarea::placeholder{color:var(--muted-2)}
    .input:focus,.textarea:focus{
      border-color:rgba(241,166,60,.36);
      background:rgba(255,255,255,.045);
      box-shadow:var(--focus);
    }
    .textarea{
      min-height:136px;
      resize:vertical;
    }
    .form-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .form-note{
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .form-status{
      color:#cfe7cc;
      font-size:13px;
      min-height:1.7em;
    }

    .site-footer{
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(10,12,16,.1), rgba(9,11,14,.92));
      padding:34px 0 92px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0,1.25fr) repeat(2,minmax(0,.9fr));
      gap:18px;
      align-items:start;
    }
    .footer-brand{
      display:grid;
      gap:12px;
      padding-right:10px;
    }
    .footer-brand .brand{
      margin-bottom:2px;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
      max-width:42ch;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:15px;
      color:#fff;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:color var(--transition), transform var(--transition);
    }
    .footer-links a:hover{
      color:#ffd59a;
      transform:translateX(2px);
    }
    .footer-meta{
      margin-top:18px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.06);
      color:var(--muted-2);
      font-size:13px;
      line-height:1.8;
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:space-between;
    }

    .bottom-dock{
      position:fixed;
      left:12px;
      right:12px;
      bottom:12px;
      z-index:80;
      display:none;
      gap:8px;
      padding:10px;
      border-radius:22px;
      background:rgba(12,15,20,.82);
      backdrop-filter:blur(18px);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 16px 42px rgba(0,0,0,.35);
    }
    .dock-link{
      flex:1;
      min-width:0;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:6px;
      padding:8px 6px;
      border-radius:16px;
      color:var(--muted);
      font-size:11px;
      line-height:1;
      transition:background var(--transition), color var(--transition), transform var(--transition);
    }
    .dock-link span{
      width:24px;height:24px;
      display:grid;
      place-items:center;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#d8dee7;
      font-size:13px;
    }
    .dock-link.is-active{
      color:#ffd59a;
      background:rgba(241,166,60,.08);
    }
    .dock-link.is-active span{
      background:rgba(241,166,60,.16);
      border-color:rgba(241,166,60,.28);
      color:#ffd59a;
    }
    .dock-link:hover{transform:translateY(-1px)}

    .subtle-divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
      margin:18px 0 0;
    }

    @media (max-width: 1280px){
      .grid-4,.hot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
      .news-layout,.update-layout,.contact-layout,.compare-wrap,.hero-grid{grid-template-columns:1fr}
      .news-aside{position:static}
    }
    @media (max-width: 1024px){
      .section{padding:64px 0}
      .hero-copy h1{font-size:clamp(34px, 7vw, 54px)}
      .visual-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
      .grid-4,.grid-3,.hot-grid,.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .header-inner{gap:14px}
      .top-nav{display:none}
    }
    @media (max-width: 768px){
      .container{width:min(100% - 20px, var(--container))}
      .header-inner{min-height:68px}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .brand-text small{display:none}
      .header-cta{padding-inline:14px}
      .hero-banner{padding:18px;border-radius:24px}
      .hero-topline{border-radius:16px;flex-direction:column;align-items:flex-start}
      .hero-copy p{font-size:16px}
      .visual-stats{grid-template-columns:1fr}
      .sparkline{height:126px}
      .grid-4,.grid-3,.grid-2,.hot-grid,.faq-grid,.form-grid,.footer-grid{grid-template-columns:1fr}
      .compare-item{grid-template-columns:1fr}
      .compare-item strong{margin-bottom:2px}
      .section-title{font-size:clamp(22px, 6vw, 32px)}
      .section-desc{font-size:15px}
      .section{padding:56px 0}
      .bottom-dock{display:flex}
      .site-footer{padding-bottom:122px}
      .hero{padding-top:18px}
      .contact-card,.form-card,.timeline,.update-side{padding:18px}
      .news-card,.matrix-card,.metric-card,.hot-card,.compare-card{padding:18px}
      .footer-grid{gap:10px}
      .footer-meta{flex-direction:column}
    }
    @media (max-width: 520px){
      .hero-copy h1{font-size:clamp(30px, 10vw, 42px)}
      .hero-actions{gap:10px}
      .btn{width:100%}
      .hero-actions .btn{flex:1 1 100%}
      .hero-topline span:last-child{font-size:13px}
      .section-kicker{letter-spacing:.06em}
      .news-footer,.form-actions,.visual-top{flex-direction:column;align-items:flex-start}
      .dock-link{font-size:10px}
      .dock-link span{width:22px;height:22px}
      .compare-card h3,.matrix-card h3,.news-card h3,.hot-card h3,.aside-card h3{font-size:18px}
      .faq-item summary{font-size:16px}
    }
    @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:#0b0d10;
      --bg-soft:#10141a;
      --bg-soft-2:#151a22;
      --surface:#12161d;
      --surface-2:#171c24;
      --surface-3:#1c2430;
      --line:rgba(255,255,255,.08);
      --line-strong:rgba(255,255,255,.14);
      --text:#f6f2ea;
      --muted:#a5adba;
      --muted-2:#7f8997;
      --accent:#f1a63c;
      --accent-2:#ff6f61;
      --accent-3:#d94f7c;
      --good:#7ad67a;
      --warn:#ffc96b;
      --shadow:0 18px 48px rgba(0,0,0,.35);
      --shadow-soft:0 10px 30px rgba(0,0,0,.22);
      --radius:22px;
      --radius-sm:16px;
      --radius-xs:12px;
      --container:1180px;
      --gap:24px;
      --gap-sm:16px;
      --section-y:72px;
      --focus:0 0 0 3px rgba(241,166,60,.22);
      --transition:180ms cubic-bezier(.2,.8,.2,1);
      --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-sans);
      color:var(--text);
      background:
        radial-gradient(1100px 680px at 8% 0%, rgba(241,166,60,.12), transparent 45%),
        radial-gradient(900px 520px at 92% 12%, rgba(217,79,124,.08), transparent 42%),
        radial-gradient(800px 500px at 50% 110%, rgba(255,255,255,.04), transparent 55%),
        linear-gradient(180deg, #080a0d 0%, #0b0d10 44%, #090b0f 100%);
      line-height:1.8;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
      background-size:72px 72px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.42), transparent 80%);
      opacity:.22;
      z-index:-1;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(241,166,60,.34);color:#fff}
    .container{
      width:min(100% - 32px, var(--container));
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter:blur(16px);
      background:linear-gradient(180deg, rgba(10,12,16,.92), rgba(10,12,16,.72));
      border-bottom:1px solid rgba(255,255,255,.06);
      transition:background var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .site-header.is-scrolled{
      box-shadow:0 10px 30px rgba(0,0,0,.18);
      border-bottom-color:rgba(255,255,255,.1);
    }
    .header-inner{
      min-height:74px;
      display:flex;
      align-items:center;
      gap:18px;
      padding:10px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      flex:0 0 auto;
    }
    .brand-mark{
      width:44px;height:44px;
      border-radius:16px;
      display:grid;place-items:center;
      color:#17110a;
      font-weight:800;
      letter-spacing:.03em;
      background:linear-gradient(135deg, #ffd18b, #f1a63c 55%, #ff7d58);
      box-shadow:0 12px 24px rgba(241,166,60,.22);
      position:relative;
      overflow:hidden;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:-1px;
      border-radius:inherit;
      border:1px solid rgba(255,255,255,.25);
      mix-blend-mode:soft-light;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:2px;
      min-width:0;
    }
    .brand-text strong{
      font-size:15px;
      font-weight:800;
      letter-spacing:.01em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-text small{
      color:var(--muted);
      font-size:12px;
      letter-spacing:.02em;
    }
    .top-nav{
      margin-left:auto;
      display:flex;
      align-items:center;
      gap:12px;
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid transparent;
      transition:transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
    }
    .nav-link:hover{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }
    .nav-link:focus-visible,
    .header-cta:focus-visible,
    .btn:focus-visible,
    .footer-links a:focus-visible,
    .bottom-tab a:focus-visible{
      outline:none;
      box-shadow:var(--focus);
    }
    .nav-link[aria-current="page"]{
      color:var(--text);
      background:rgba(241,166,60,.12);
      border-color:rgba(241,166,60,.24);
    }
    .header-cta{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:11px 16px;
      border-radius:999px;
      background:linear-gradient(135deg, #f1a63c, #ff7d58);
      color:#17110a;
      font-weight:700;
      box-shadow:0 12px 28px rgba(241,166,60,.18);
      transition:transform var(--transition), box-shadow var(--transition), filter var(--transition);
    }
    .header-cta:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(241,166,60,.26)}
    .header-cta:active{transform:translateY(0);filter:saturate(.96)}
    .section{
      padding:var(--section-y) 0;
      scroll-margin-top:92px;
    }
    .section.alt{
      background:linear-gradient(180deg, rgba(255,255,255,.015), rgba(255,255,255,0));
      border-top:1px solid rgba(255,255,255,.04);
      border-bottom:1px solid rgba(255,255,255,.04);
    }
    .section-head{
      display:flex;
      flex-direction:column;
      gap:12px;
      margin-bottom:24px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(241,166,60,.24);
      background:rgba(241,166,60,.08);
      color:#ffd59a;
      font-size:12px;
      letter-spacing:.08em;
    }
    .section-title{
      margin:0;
      font-size:clamp(24px, 3vw, 38px);
      line-height:1.18;
      letter-spacing:-.02em;
      text-wrap:balance;
    }
    .section-desc{
      margin:0;
      max-width:760px;
      color:var(--muted);
      font-size:16px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      transition:transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition), color var(--transition);
    }
    .btn-primary{
      background:linear-gradient(135deg, #f1a63c, #ff7d58);
      color:#17110a;
      box-shadow:0 16px 36px rgba(241,166,60,.18);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 46px rgba(241,166,60,.26)}
    .btn-secondary{
      background:rgba(255,255,255,.04);
      color:var(--text);
      border-color:rgba(255,255,255,.1);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(241,166,60,.32);background:rgba(241,166,60,.08)}
    .btn:active{transform:translateY(0)}
    .badge,.tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:6px 10px;
      font-size:12px;
      line-height:1.2;
      color:#ffd59a;
      background:rgba(241,166,60,.09);
      border:1px solid rgba(241,166,60,.2);
    }
    .tag-muted{
      color:var(--muted);
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
    }
    .card{
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .card::before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        radial-gradient(500px 160px at 18% 0%, rgba(241,166,60,.08), transparent 60%),
        linear-gradient(90deg, rgba(255,255,255,.025), transparent 18%, transparent 82%, rgba(255,255,255,.02));
      opacity:.8;
    }
    .site-main{min-height:60vh}
    .article-hero{
      padding:56px 0 28px;
      border-bottom:1px solid rgba(255,255,255,.05);
      position:relative;
    }
    .article-hero::after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:-1px;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(241,166,60,.45), transparent);
      opacity:.55;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      color:var(--muted);
      font-size:14px;
      margin-bottom:20px;
    }
    .breadcrumb a{
      color:#ffd59a;
      transition:color var(--transition), opacity var(--transition);
    }
    .breadcrumb a:hover{color:#fff;opacity:.9}
    .breadcrumb span{
      color:var(--muted-2);
    }
    .article-shell{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 320px;
      gap:28px;
      align-items:start;
      margin-top:26px;
    }
    .article-title-wrap{
      max-width:880px;
    }
    .article-kicker-row{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      margin-bottom:16px;
    }
    .article-title{
      margin:0;
      font-size:clamp(30px, 5vw, 58px);
      line-height:1.08;
      letter-spacing:-.045em;
      text-wrap:balance;
    }
    .article-summary{
      margin:18px 0 0;
      max-width:860px;
      color:var(--muted);
      font-size:17px;
      line-height:1.9;
    }
    .meta-panel{
      padding:18px;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.09);
      background:
        radial-gradient(260px 140px at 20% 0%, rgba(241,166,60,.1), transparent 65%),
        rgba(18,22,29,.72);
      box-shadow:var(--shadow-soft);
    }
    .meta-panel h2{
      margin:0 0 14px;
      font-size:15px;
      letter-spacing:.02em;
    }
    .meta-list{
      display:grid;
      gap:11px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .meta-list li{
      display:flex;
      justify-content:space-between;
      gap:12px;
      padding-bottom:10px;
      border-bottom:1px dashed rgba(255,255,255,.08);
      color:var(--muted);
      font-size:14px;
    }
    .meta-list li:last-child{border-bottom:0;padding-bottom:0}
    .meta-list strong{
      color:var(--text);
      font-weight:700;
      text-align:right;
    }
    .ticket-card{
      margin-top:16px;
      padding:16px;
      border-radius:var(--radius-sm);
      border:1px solid rgba(241,166,60,.18);
      background:
        linear-gradient(90deg, rgba(241,166,60,.08), rgba(255,255,255,.03)),
        repeating-linear-gradient(90deg, transparent 0 18px, rgba(255,255,255,.025) 18px 19px);
      position:relative;
      overflow:hidden;
    }
    .ticket-card::before,
    .ticket-card::after{
      content:"";
      position:absolute;
      top:50%;
      width:18px;
      height:18px;
      border-radius:50%;
      background:var(--bg);
      transform:translateY(-50%);
      border:1px solid rgba(241,166,60,.14);
    }
    .ticket-card::before{left:-10px}
    .ticket-card::after{right:-10px}
    .ticket-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .read-layout{
      display:grid;
      grid-template-columns:minmax(0, 770px) minmax(250px, 1fr);
      gap:32px;
      align-items:start;
      padding-top:46px;
    }
    .article-content-card{
      padding:34px;
      border-radius:calc(var(--radius) + 4px);
      border:1px solid rgba(255,255,255,.09);
      background:
        linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025)),
        rgba(18,22,29,.84);
      box-shadow:var(--shadow);
    }
    .cms-content{
      color:#efe8dc;
      font-size:17px;
      line-height:1.92;
      letter-spacing:.005em;
      overflow-wrap:anywhere;
    }
    .cms-content > *:first-child{margin-top:0}
    .cms-content > *:last-child{margin-bottom:0}
    .cms-content h2,
    .cms-content h3,
    .cms-content h4{
      color:var(--text);
      line-height:1.32;
      letter-spacing:-.02em;
      margin:34px 0 14px;
    }
    .cms-content h2{
      font-size:clamp(23px, 2.6vw, 32px);
      padding-top:8px;
      position:relative;
    }
    .cms-content h2::before{
      content:"";
      display:inline-block;
      width:7px;
      height:22px;
      margin-right:10px;
      border-radius:999px;
      vertical-align:-4px;
      background:linear-gradient(180deg, #ffd18b, #f1a63c);
      box-shadow:0 0 18px rgba(241,166,60,.25);
    }
    .cms-content h3{font-size:23px}
    .cms-content h4{font-size:19px}
    .cms-content p{
      margin:0 0 18px;
      color:#e9e0d4;
    }
    .cms-content a{
      color:#ffd59a;
      border-bottom:1px solid rgba(241,166,60,.35);
      transition:color var(--transition), border-color var(--transition), background var(--transition);
    }
    .cms-content a:hover{
      color:#fff2dc;
      border-color:rgba(241,166,60,.7);
      background:rgba(241,166,60,.08);
    }
    .cms-content ul,
    .cms-content ol{
      margin:18px 0 22px;
      padding-left:1.35em;
      color:#e9e0d4;
    }
    .cms-content li{margin:8px 0;padding-left:4px}
    .cms-content blockquote{
      margin:28px 0;
      padding:20px 22px;
      border-left:4px solid var(--accent);
      border-radius:0 var(--radius-sm) var(--radius-sm) 0;
      background:rgba(241,166,60,.08);
      color:#f5ead8;
      box-shadow:inset 0 0 0 1px rgba(241,166,60,.08);
    }
    .cms-content blockquote p{margin:0}
    .cms-content img{
      width:100%;
      height:auto;
      margin:26px 0;
      border-radius:var(--radius-sm);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-soft);
      background:var(--surface-3);
    }
    .cms-content hr{
      border:0;
      height:1px;
      margin:34px 0;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.14), transparent);
    }
    .cms-content table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin:24px 0;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.1);
      border-radius:var(--radius-sm);
      display:block;
      max-width:100%;
      overflow-x:auto;
      background:rgba(255,255,255,.025);
    }
    .cms-content th,
    .cms-content td{
      padding:12px 14px;
      border-bottom:1px solid rgba(255,255,255,.08);
      white-space:nowrap;
    }
    .cms-content th{
      color:#ffd59a;
      background:rgba(241,166,60,.08);
      font-weight:800;
    }
    .cms-content code{
      padding:2px 6px;
      border-radius:8px;
      color:#ffd59a;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
      font-size:.92em;
    }
    .not-found{
      padding:42px 28px;
      text-align:center;
      border-radius:var(--radius);
      border:1px dashed rgba(241,166,60,.28);
      background:rgba(241,166,60,.06);
    }
    .not-found h2{
      margin:0 0 10px;
      font-size:28px;
    }
    .not-found p{
      margin:0 0 22px;
      color:var(--muted);
    }
    .side-stack{
      position:sticky;
      top:102px;
      display:grid;
      gap:16px;
    }
    .side-card{
      padding:20px;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.09);
      background:rgba(18,22,29,.72);
      box-shadow:var(--shadow-soft);
    }
    .side-card h2,
    .side-card h3{
      margin:0 0 12px;
      font-size:18px;
    }
    .side-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .quick-list{
      display:grid;
      gap:10px;
      margin-top:14px;
    }
    .quick-link{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px 13px;
      border-radius:var(--radius-xs);
      color:var(--muted);
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.07);
      transition:transform var(--transition), color var(--transition), border-color var(--transition), background var(--transition);
    }
    .quick-link:hover{
      transform:translateY(-1px);
      color:var(--text);
      border-color:rgba(241,166,60,.24);
      background:rgba(241,166,60,.07);
    }
    .quick-link span:last-child{color:#ffd59a}
    .mini-meter{
      margin-top:16px;
      display:grid;
      gap:12px;
    }
    .meter-row{
      display:grid;
      gap:6px;
    }
    .meter-row strong{
      font-size:13px;
      color:var(--muted);
      font-weight:600;
    }
    .meter-track{
      height:9px;
      border-radius:999px;
      overflow:hidden;
      background:rgba(255,255,255,.07);
    }
    .meter-fill{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, #f1a63c, #ff6f61);
      box-shadow:0 0 18px rgba(241,166,60,.18);
    }
    .related-section{
      padding:56px 0 74px;
    }
    .related-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:20px;
      margin-top:22px;
    }
    .related-card{
      padding:24px;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.09);
      background:
        radial-gradient(320px 180px at 14% 0%, rgba(241,166,60,.1), transparent 70%),
        rgba(18,22,29,.72);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition), background var(--transition);
    }
    .related-card:hover{
      transform:translateY(-3px);
      border-color:rgba(241,166,60,.26);
      background:
        radial-gradient(320px 180px at 14% 0%, rgba(241,166,60,.14), transparent 70%),
        rgba(23,28,36,.86);
    }
    .related-card h3{
      margin:12px 0 8px;
      font-size:22px;
      line-height:1.35;
    }
    .related-card p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.85;
    }
    .cta-strip{
      margin-top:24px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:22px;
      border-radius:var(--radius);
      border:1px solid rgba(241,166,60,.2);
      background:
        linear-gradient(135deg, rgba(241,166,60,.13), rgba(217,79,124,.08)),
        rgba(18,22,29,.72);
      box-shadow:var(--shadow-soft);
    }
    .cta-strip h2{
      margin:0 0 4px;
      font-size:22px;
    }
    .cta-strip p{
      margin:0;
      color:var(--muted);
    }
    .site-footer{
      background:
        radial-gradient(760px 320px at 15% 0%, rgba(241,166,60,.08), transparent 60%),
        linear-gradient(180deg, rgba(9,11,15,.76), rgba(6,7,10,.96));
      border-top:1px solid rgba(255,255,255,.07);
      padding:48px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.25fr) .75fr .75fr;
      gap:32px;
      align-items:start;
    }
    .footer-brand p{
      margin:16px 0 0;
      max-width:440px;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .footer-col h3{
      margin:0 0 14px;
      font-size:15px;
      letter-spacing:.03em;
      color:#fff4e1;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:color var(--transition), transform var(--transition);
      width:max-content;
      border-radius:8px;
    }
    .footer-links a:hover{
      color:#ffd59a;
      transform:translateX(2px);
    }
    .footer-meta{
      display:flex;
      justify-content:space-between;
      gap:18px;
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.07);
      color:var(--muted-2);
      font-size:13px;
    }
    .bottom-tab{
      display:none;
      position:fixed;
      left:12px;
      right:12px;
      bottom:12px;
      z-index:80;
      padding:8px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(10,12,16,.9);
      backdrop-filter:blur(16px);
      box-shadow:0 16px 40px rgba(0,0,0,.34);
    }
    .bottom-tab a{
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:2px;
      min-height:50px;
      border-radius:16px;
      color:var(--muted);
      font-size:12px;
      transition:background var(--transition), color var(--transition), transform var(--transition);
    }
    .bottom-tab a:hover{
      color:var(--text);
      background:rgba(255,255,255,.05);
      transform:translateY(-1px);
    }
    .bottom-tab a.is-active{
      color:#17110a;
      background:linear-gradient(135deg, #f1a63c, #ff7d58);
      font-weight:800;
    }
    .bottom-tab .icon{font-size:17px;line-height:1}

    @media (max-width:1280px){
      :root{--container:1080px}
      .read-layout{grid-template-columns:minmax(0, 1fr) 300px}
    }
    @media (max-width:1024px){
      :root{--section-y:60px}
      .article-shell{
        grid-template-columns:1fr;
      }
      .read-layout{
        grid-template-columns:1fr;
      }
      .side-stack{
        position:static;
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .related-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-brand{grid-column:1 / -1}
    }
    @media (max-width:768px){
      body{padding-bottom:82px}
      .header-inner{min-height:68px}
      .top-nav{display:none}
      .header-cta{margin-left:auto;padding:10px 13px;font-size:13px}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .brand-text strong{font-size:14px;max-width:190px}
      .brand-text small{display:none}
      .article-hero{padding:38px 0 20px}
      .article-summary{font-size:16px}
      .article-content-card{padding:24px 20px}
      .cms-content{font-size:16px;line-height:1.88}
      .side-stack{grid-template-columns:1fr}
      .cta-strip{
        align-items:flex-start;
        flex-direction:column;
      }
      .footer-grid{grid-template-columns:1fr}
      .footer-meta{
        flex-direction:column;
        gap:8px;
      }
      .bottom-tab{
        display:grid;
        grid-template-columns:1fr;
      }
    }
    @media (max-width:520px){
      .container{width:min(100% - 24px, var(--container))}
      .header-cta{display:none}
      .brand-text strong{max-width:230px}
      .article-title{font-size:clamp(28px, 10vw, 40px)}
      .article-kicker-row{gap:8px}
      .meta-panel,.side-card,.related-card,.cta-strip{border-radius:18px}
      .article-content-card{
        padding:20px 16px;
        border-radius:20px;
      }
      .cms-content h2{font-size:23px}
      .cms-content h3{font-size:20px}
      .cms-content blockquote{padding:16px 18px}
      .related-section{padding-bottom:58px}
      .btn{width:100%}
    }