/* roulang page: index */
:root{
      --bg:#080b10;
      --bg-2:#10151e;
      --panel:#151b27;
      --panel-soft:#1b2432;
      --panel-light:#f7f4ee;
      --text:#f8f3e8;
      --text-dark:#18202b;
      --muted:#a9b2c2;
      --muted-dark:#657083;
      --line:rgba(255,255,255,.12);
      --line-dark:rgba(20,28,40,.12);
      --brand:#ff3d2e;
      --brand-2:#ffb545;
      --brand-3:#24d6a1;
      --danger:#ff5d5d;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 22px 70px rgba(0,0,0,.35);
      --shadow-soft:0 18px 45px rgba(12,17,26,.14);
      --container:1180px;
      --nav-h:74px;
      --transition:all .24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-width:320px;
      color:var(--text);
      background:
        radial-gradient(circle at 15% 5%, rgba(255,61,46,.22), transparent 28%),
        radial-gradient(circle at 80% 10%, rgba(255,181,69,.16), transparent 26%),
        linear-gradient(180deg, #080b10 0%, #10131a 36%, #f7f4ee 36%, #f7f4ee 100%);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    a:hover,a:focus{color:var(--brand-2)}
    img{max-width:100%;height:auto;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(255,61,46,.32);color:#fff}
    .site-container{width:min(var(--container), calc(100% - 40px));margin:0 auto}
    .skip-link{
      position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden;
    }
    .skip-link:focus{
      left:20px;top:20px;width:auto;height:auto;z-index:9999;
      background:#fff;color:#111;padding:10px 14px;border-radius:10px;
      outline:3px solid var(--brand-2);
    }

    .floating-header{
      position:sticky;
      top:14px;
      z-index:1000;
      padding:14px 0 0;
    }
    .nav-shell{
      width:min(var(--container), calc(100% - 40px));
      margin:0 auto;
      min-height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:12px 14px 12px 18px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      background:rgba(13,17,25,.78);
      backdrop-filter:blur(18px);
      box-shadow:0 14px 40px rgba(0,0,0,.28);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:900;
      letter-spacing:.2px;
      color:#fff;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--brand),var(--brand-2));
      color:#130b0a;
      box-shadow:0 10px 22px rgba(255,61,46,.28);
      flex:0 0 auto;
      position:relative;
      overflow:hidden;
    }
    .brand-mark:before{
      content:"";
      width:18px;height:18px;border-radius:50%;
      border:3px solid rgba(15,12,10,.72);
      position:absolute;
    }
    .brand-mark:after{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:rgba(15,12,10,.8);
      position:absolute;
      right:9px;top:9px;
    }
    .brand-text{
      font-size:17px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav-center{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex:1;
    }
    .nav-link{
      padding:11px 16px;
      border-radius:999px;
      color:#dce2ed;
      font-size:14px;
      font-weight:700;
    }
    .nav-link:hover,.nav-link:focus{
      background:rgba(255,255,255,.08);
      color:#fff;
      outline:none;
    }
    .nav-link.active{
      background:rgba(255,61,46,.18);
      color:#fff;
      box-shadow:inset 0 0 0 1px rgba(255,61,46,.28);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .mini-search{
      width:210px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:var(--muted);
    }
    .mini-search input{
      width:100%;
      border:0;
      outline:0;
      padding:0;
      margin:0;
      background:transparent;
      color:#fff;
      box-shadow:none;
      height:auto;
    }
    .mini-search input::placeholder{color:#8993a4}
    .menu-toggle{
      display:none;
      width:44px;height:44px;border:0;border-radius:50%;
      background:rgba(255,255,255,.08);color:#fff;
      align-items:center;justify-content:center;
      flex-direction:column;gap:5px;
    }
    .menu-toggle span{
      width:18px;height:2px;background:#fff;border-radius:3px;display:block;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border:0;
      border-radius:999px;
      padding:13px 20px;
      min-height:46px;
      font-weight:850;
      line-height:1;
      transition:var(--transition);
      box-shadow:none;
      text-align:center;
    }
    .btn-primary{
      color:#160b08;
      background:linear-gradient(135deg,var(--brand-2),#ff6a33 55%,var(--brand));
      box-shadow:0 14px 28px rgba(255,78,47,.26);
    }
    .btn-primary:hover,.btn-primary:focus{
      color:#110907;
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(255,78,47,.36);
      outline:none;
    }
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
    }
    .btn-ghost:hover,.btn-ghost:focus{
      color:#fff;
      background:rgba(255,255,255,.13);
      border-color:rgba(255,255,255,.24);
      transform:translateY(-2px);
      outline:none;
    }
    .btn-dark{
      color:#fff;
      background:#121923;
      border:1px solid rgba(255,255,255,.08);
    }
    .btn-dark:hover,.btn-dark:focus{background:#202b3b;color:#fff;transform:translateY(-2px)}
    .btn-light{
      color:var(--text-dark);
      background:#fff;
      border:1px solid var(--line-dark);
    }
    .btn-light:hover,.btn-light:focus{color:var(--text-dark);transform:translateY(-2px);box-shadow:var(--shadow-soft)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      width:max-content;
      padding:7px 11px;
      border-radius:999px;
      font-size:12px;
      font-weight:850;
      letter-spacing:.2px;
      color:#fff;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.12);
    }
    .badge.dark{
      color:#2a170e;
      background:rgba(255,181,69,.18);
      border-color:rgba(255,181,69,.38);
    }
    .red-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--brand);
      box-shadow:0 0 0 6px rgba(255,61,46,.14);
      display:inline-block;
    }

    main{position:relative}
    .section{
      padding:78px 0;
      color:var(--text-dark);
      background:var(--panel-light);
    }
    .section.dark{
      color:var(--text);
      background:transparent;
    }
    .section-header{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:26px;
      margin-bottom:28px;
    }
    .section-eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:10px;
      color:var(--brand);
      font-weight:900;
      font-size:13px;
      letter-spacing:.4px;
    }
    .section-title{
      margin:0;
      font-size:clamp(28px,4vw,44px);
      line-height:1.14;
      letter-spacing:-.8px;
      color:inherit;
      font-weight:950;
    }
    .section-desc{
      max-width:590px;
      margin:10px 0 0;
      color:var(--muted-dark);
      font-size:16px;
    }
    .dark .section-desc{color:var(--muted)}
    .divider-line{height:1px;background:var(--line-dark);margin:26px 0}
    .dark .divider-line{background:var(--line)}

    .hero{
      padding:58px 0 54px;
      color:#fff;
      background:transparent;
    }
    .hero-stage{
      border:1px solid rgba(255,255,255,.12);
      border-radius:36px;
      overflow:hidden;
      box-shadow:var(--shadow);
      background:
        linear-gradient(90deg, rgba(8,11,16,.92) 0%, rgba(10,12,17,.82) 42%, rgba(10,12,17,.36) 100%),
        radial-gradient(circle at 84% 22%, rgba(255,181,69,.52), transparent 28%),
        radial-gradient(circle at 72% 70%, rgba(255,61,46,.48), transparent 30%),
        linear-gradient(135deg,#1c2330,#090b10);
      min-height:430px;
      position:relative;
    }
    .hero-stage:before{
      content:"";
      position:absolute;inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
      background-size:46px 46px;
      mask-image:linear-gradient(90deg, #000 0%, transparent 70%);
      opacity:.55;
    }
    .hero-stage:after{
      content:"";
      position:absolute;
      right:28px;top:28px;bottom:28px;
      width:42%;
      border-radius:28px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.03)),
        url("data:image/svg+xml,%3Csvg width='820' height='520' viewBox='0 0 820 520' xmlns='http://www.w3.org/2000/svg'%3E%3Crect width='820' height='520' fill='%23101622'/%3E%3Ccircle cx='658' cy='130' r='90' fill='%23ffb545' opacity='.75'/%3E%3Ccircle cx='536' cy='286' r='150' fill='%23ff3d2e' opacity='.55'/%3E%3Cpath d='M120 400 C250 270 380 455 520 300 S720 250 760 360 L760 520 L120 520Z' fill='%2324d6a1' opacity='.35'/%3E%3Cpath d='M80 78 H430 V122 H80Z' fill='%23fff' opacity='.18'/%3E%3Cpath d='M80 148 H342 V172 H80Z' fill='%23fff' opacity='.12'/%3E%3Cpath d='M80 195 H280 V219 H80Z' fill='%23fff' opacity='.10'/%3E%3C/svg%3E");
      background-size:cover;
      background-position:center;
      border:1px solid rgba(255,255,255,.16);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.04), 0 22px 55px rgba(0,0,0,.26);
      opacity:.98;
    }
    .hero-content{
      position:relative;
      z-index:2;
      width:min(650px, 100%);
      padding:48px;
    }
    .hero-live-row{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      margin-bottom:22px;
    }
    h1{
      margin:0;
      max-width:720px;
      font-size:clamp(36px,6vw,66px);
      line-height:1.02;
      letter-spacing:-1.8px;
      color:#fff;
      font-weight:950;
    }
    .hero-intro{
      margin:18px 0 26px;
      max-width:610px;
      font-size:18px;
      color:#d7deea;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-bottom:28px;
    }
    .countdown-panel{
      display:grid;
      grid-template-columns:repeat(4, minmax(72px,1fr));
      gap:10px;
      max-width:430px;
      margin-top:10px;
    }
    .timebox{
      padding:12px 10px;
      border-radius:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      text-align:center;
      backdrop-filter:blur(12px);
    }
    .timebox strong{
      display:block;
      font-size:25px;
      line-height:1;
      color:#fff;
      font-variant-numeric:tabular-nums;
    }
    .timebox span{
      display:block;
      margin-top:5px;
      color:#aeb8c8;
      font-size:12px;
      font-weight:800;
    }
    .remind-box{
      position:absolute;
      right:54px;
      bottom:42px;
      z-index:3;
      width:330px;
      padding:18px;
      border-radius:24px;
      background:rgba(8,11,16,.74);
      border:1px solid rgba(255,255,255,.13);
      backdrop-filter:blur(18px);
      box-shadow:0 20px 45px rgba(0,0,0,.28);
    }
    .remind-box h2{
      margin:0 0 8px;
      color:#fff;
      font-size:18px;
      font-weight:950;
    }
    .remind-box p{
      margin:0 0 14px;
      color:#cbd3df;
      font-size:14px;
      line-height:1.55;
    }
    .remind-form{
      display:flex;
      gap:8px;
    }
    .remind-form input{
      margin:0;
      min-width:0;
      height:44px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.08);
      color:#fff;
      padding:0 14px;
      box-shadow:none;
    }
    .remind-form input:focus{
      border-color:var(--brand-2);
      box-shadow:0 0 0 4px rgba(255,181,69,.16);
      background:rgba(255,255,255,.1);
    }
    .remind-form button{height:44px;padding:0 14px;white-space:nowrap}
    .hero-metrics{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .metric-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.10);
      color:#eaf0f7;
      font-size:13px;
      font-weight:800;
    }

    .directory-strip{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .collection-board{
      padding:28px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--line-dark);
      box-shadow:var(--shadow-soft);
    }
    .collection-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .collection-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:15px;
      border-radius:18px;
      border:1px solid rgba(20,28,40,.1);
      background:linear-gradient(180deg,#fff,#fbfaf7);
      transition:var(--transition);
    }
    .collection-item:hover{
      transform:translateX(4px);
      box-shadow:0 14px 28px rgba(18,25,35,.08);
      border-color:rgba(255,61,46,.24);
    }
    .num{
      width:38px;height:38px;border-radius:13px;
      display:grid;place-items:center;
      background:#151b27;color:#fff;
      font-weight:950;
    }
    .collection-item h3{
      margin:0;
      font-size:17px;
      color:#151b27;
      font-weight:950;
    }
    .collection-item p{
      margin:2px 0 0;
      color:var(--muted-dark);
      font-size:14px;
      line-height:1.5;
    }
    .status-tag{
      padding:7px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      color:#6b2b00;
      background:#fff0d3;
      white-space:nowrap;
    }
    .side-command{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:16px;
      padding:28px;
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg,#151b27,#202a3a);
      color:#fff;
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .side-command:before{
      content:"";
      position:absolute;right:-50px;top:-50px;
      width:190px;height:190px;border-radius:50%;
      background:rgba(255,61,46,.28);
      filter:blur(4px);
    }
    .side-command h3{
      position:relative;
      margin:0;
      font-size:26px;
      font-weight:950;
      color:#fff;
    }
    .side-command p{
      position:relative;
      margin:10px 0 0;
      color:#ccd5e2;
    }
    .mini-progress{
      position:relative;
      display:grid;
      gap:12px;
      margin-top:24px;
    }
    .progress-line{
      height:10px;border-radius:999px;
      background:rgba(255,255,255,.1);
      overflow:hidden;
    }
    .progress-line span{
      display:block;height:100%;border-radius:999px;
      background:linear-gradient(90deg,var(--brand),var(--brand-2));
    }
    .progress-meta{
      display:flex;justify-content:space-between;
      color:#dfe6ef;font-size:13px;font-weight:850;
    }

    .recommend-wrap{
      display:grid;
      grid-template-columns:repeat(12,1fr);
      gap:18px;
    }
    .feature-card{
      border-radius:var(--radius-lg);
      padding:24px;
      border:1px solid var(--line-dark);
      background:#fff;
      box-shadow:0 12px 30px rgba(18,25,35,.07);
      transition:var(--transition);
      min-height:220px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .feature-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-soft);
      border-color:rgba(255,61,46,.22);
    }
    .feature-card.large{grid-column:span 6;background:linear-gradient(145deg,#fff,#fff7e8)}
    .feature-card.small{grid-column:span 3}
    .feature-card.wide{grid-column:span 4}
    .card-top{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
    }
    .icon-chip{
      width:50px;height:50px;border-radius:18px;
      display:grid;place-items:center;
      font-size:22px;
      background:#141b26;color:#fff;
      box-shadow:0 12px 24px rgba(20,27,38,.14);
    }
    .feature-card h3{
      margin:20px 0 8px;
      color:#151b27;
      font-size:21px;
      font-weight:950;
    }
    .feature-card p{
      margin:0;
      color:var(--muted-dark);
      font-size:15px;
    }
    .card-action{
      margin-top:20px;
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:#cc372d;
      font-weight:950;
    }
    .card-action:hover{color:#891d18;gap:10px}

    .news-layout{
      display:grid;
      grid-template-columns:1.5fr .8fr;
      gap:22px;
      align-items:start;
    }
    .news-panel,.right-panel{
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--line-dark);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .news-list{
      margin:0;
      padding:0;
      list-style:none;
    }
    .news-list li+li{border-top:1px solid var(--line-dark)}
    .news-link{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:19px 20px;
      color:var(--text-dark);
    }
    .news-link:hover{
      color:var(--text-dark);
      background:#fff8ec;
    }
    .date-box{
      width:54px;
      padding:7px 4px;
      border-radius:14px;
      background:#141b26;
      color:#fff;
      text-align:center;
      font-weight:950;
      line-height:1.1;
    }
    .date-box small{
      display:block;
      color:#aeb8c8;
      font-size:11px;
      margin-top:3px;
    }
    .news-link h3{
      margin:0;
      color:#141b26;
      font-size:17px;
      font-weight:950;
    }
    .news-link p{
      margin:3px 0 0;
      color:var(--muted-dark);
      font-size:14px;
      line-height:1.55;
    }
    .arrow{
      color:#a2acbc;
      font-size:24px;
      transition:var(--transition);
    }
    .news-link:hover .arrow{transform:translateX(4px);color:var(--brand)}
    .right-panel{padding:24px}
    .right-panel h3{margin:0 0 14px;color:#141b26;font-size:21px;font-weight:950}
    .tip-list{margin:0;padding:0;list-style:none;display:grid;gap:12px}
    .tip-list li{
      display:flex;gap:10px;align-items:flex-start;
      padding:12px;border-radius:16px;background:#f7f4ee;
      color:var(--muted-dark);font-size:14px;
    }
    .tip-list strong{color:#141b26;display:block;margin-bottom:2px}

    .hot-scroll{
      display:grid;
      grid-template-columns:repeat(4, minmax(230px,1fr));
      gap:16px;
    }
    .hot-card{
      padding:20px;
      border-radius:24px;
      background:#141b26;
      color:#fff;
      min-height:210px;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 16px 35px rgba(18,25,35,.18);
      position:relative;
      overflow:hidden;
      transition:var(--transition);
    }
    .hot-card:before{
      content:attr(data-rank);
      position:absolute;
      right:-8px;top:-28px;
      font-size:92px;
      font-weight:950;
      color:rgba(255,255,255,.06);
      line-height:1;
    }
    .hot-card:hover{
      transform:translateY(-5px);
      background:#1d2635;
      border-color:rgba(255,181,69,.24);
    }
    .hot-card h3{margin:28px 0 8px;color:#fff;font-size:21px;font-weight:950}
    .hot-card p{margin:0 0 18px;color:#c9d2df;font-size:14px}
    .hot-card .btn{padding:11px 14px;min-height:40px;font-size:13px}

    .plans{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      align-items:stretch;
    }
    .plan-card{
      padding:24px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--line-dark);
      box-shadow:0 12px 30px rgba(18,25,35,.06);
      position:relative;
      transition:var(--transition);
    }
    .plan-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft)}
    .plan-card.recommended{
      background:linear-gradient(180deg,#161d29,#0f141d);
      color:#fff;
      border-color:rgba(255,181,69,.3);
      box-shadow:0 22px 55px rgba(18,25,35,.24);
    }
    .plan-card h3{margin:0;color:inherit;font-size:23px;font-weight:950}
    .plan-card p{margin:8px 0 18px;color:var(--muted-dark);font-size:15px}
    .plan-card.recommended p{color:#cbd3df}
    .price{
      display:flex;align-items:flex-end;gap:4px;
      margin:0 0 18px;
    }
    .price strong{font-size:40px;line-height:1;color:inherit;font-weight:950}
    .price span{color:var(--muted-dark);font-size:14px}
    .recommended .price span{color:#b9c3d1}
    .plan-features{margin:0 0 22px;padding:0;list-style:none;display:grid;gap:10px}
    .plan-features li{
      display:flex;gap:8px;align-items:flex-start;
      color:var(--muted-dark);font-size:14px;
    }
    .recommended .plan-features li{color:#d7deea}
    .check{color:var(--brand-3);font-weight:950}
    .recommend-ribbon{
      position:absolute;right:18px;top:18px;
      padding:6px 10px;border-radius:999px;
      background:rgba(255,181,69,.16);
      color:#ffce78;font-size:12px;font-weight:950;
      border:1px solid rgba(255,181,69,.32);
    }

    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .faq-item{
      border-radius:24px;
      background:#fff;
      border:1px solid var(--line-dark);
      padding:22px;
      box-shadow:0 12px 28px rgba(18,25,35,.05);
    }
    .faq-item h3{
      margin:0 0 8px;
      color:#141b26;
      font-size:18px;
      font-weight:950;
    }
    .faq-item p{
      margin:0;
      color:var(--muted-dark);
      font-size:15px;
    }

    .share-section{
      padding-bottom:112px;
    }
    .share-card{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      align-items:center;
      padding:34px;
      border-radius:34px;
      background:
        radial-gradient(circle at 15% 18%, rgba(255,181,69,.28), transparent 28%),
        radial-gradient(circle at 88% 70%, rgba(255,61,46,.22), transparent 30%),
        linear-gradient(135deg,#151b27,#0d1119);
      color:#fff;
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow);
    }
    .share-card h2{
      margin:0;
      color:#fff;
      font-size:clamp(28px,4vw,44px);
      line-height:1.15;
      font-weight:950;
      letter-spacing:-.8px;
    }
    .share-card p{margin:12px 0 22px;color:#cbd4df;max-width:610px}
    .share-tools{
      display:grid;
      gap:12px;
    }
    .share-tool{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:15px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      color:#eff4fb;
      transition:var(--transition);
    }
    .share-tool:hover{
      background:rgba(255,255,255,.12);
      transform:translateX(4px);
      color:#fff;
    }
    .share-tool span:first-child{font-weight:900}
    .share-note{
      margin-top:14px;
      color:#9facbf;
      font-size:13px;
    }

    .site-footer{
      color:#cdd5e0;
      background:#080b10;
      padding:46px 0 104px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1fr auto;
      gap:30px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      gap:12px;
      align-items:center;
      color:#fff;
      font-weight:950;
      margin-bottom:12px;
    }
    .footer-brand .brand-mark{width:40px;height:40px}
    .footer-text{
      max-width:680px;
      margin:0;
      color:#98a4b5;
      font-size:14px;
    }
    .footer-links{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .footer-links a{
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:#dbe2ec;
      font-size:14px;
      font-weight:800;
    }
    .footer-links a:hover{background:rgba(255,255,255,.1);color:#fff}
    .copyright{
      margin-top:24px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      color:#7d8899;
      font-size:13px;
    }

    .sticky-cta{
      position:fixed;
      left:50%;
      transform:translateX(-50%);
      bottom:18px;
      z-index:1200;
      width:min(980px, calc(100% - 32px));
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      padding:12px 14px 12px 18px;
      border-radius:999px;
      background:rgba(13,17,25,.88);
      border:1px solid rgba(255,255,255,.14);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 50px rgba(0,0,0,.32);
    }
    .sticky-cta strong{display:block;color:#fff;font-size:15px}
    .sticky-cta span{display:block;color:#aeb8c8;font-size:13px;margin-top:1px}
    .sticky-cta-actions{display:flex;gap:10px;flex:0 0 auto}

    @media (max-width:1024px){
      :root{--container:920px}
      .mini-search{display:none}
      .hero-stage:after{width:37%;right:22px}
      .hero-content{padding:40px;width:64%}
      .remind-box{position:relative;right:auto;bottom:auto;margin:0 28px 28px;width:auto;max-width:520px}
      .directory-strip,.news-layout,.share-card{grid-template-columns:1fr}
      .recommend-wrap{grid-template-columns:repeat(6,1fr)}
      .feature-card.large{grid-column:span 6}
      .feature-card.small,.feature-card.wide{grid-column:span 3}
      .hot-scroll{grid-template-columns:repeat(2,1fr)}
      .plans{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      body{
        background:
        radial-gradient(circle at 15% 5%, rgba(255,61,46,.18), transparent 30%),
        linear-gradient(180deg, #080b10 0%, #10131a 28%, #f7f4ee 28%, #f7f4ee 100%);
      }
      .site-container,.nav-shell{width:min(100% - 24px, var(--container))}
      .floating-header{top:8px;padding-top:8px}
      .nav-shell{
        border-radius:26px;
        align-items:flex-start;
        flex-wrap:wrap;
      }
      .menu-toggle{display:flex}
      .nav-center{
        order:3;
        width:100%;
        flex:none;
        display:none;
        padding-top:10px;
        justify-content:flex-start;
      }
      .nav-shell.open .nav-center{display:flex}
      .nav-actions{margin-left:auto}
      .nav-actions .btn{display:none}
      .nav-link{width:100%;background:rgba(255,255,255,.06)}
      .hero{padding-top:34px}
      .hero-stage{
        border-radius:28px;
        min-height:auto;
      }
      .hero-stage:after{
        position:relative;
        display:block;
        inset:auto;
        width:auto;
        height:190px;
        margin:0 18px 18px;
        border-radius:22px;
      }
      .hero-content{width:100%;padding:30px}
      .hero-intro{font-size:16px}
      .countdown-panel{grid-template-columns:repeat(4,1fr)}
      .timebox{padding:10px 6px}
      .timebox strong{font-size:21px}
      .section{padding:58px 0}
      .section-header{display:block}
      .section-desc{font-size:15px}
      .collection-board,.side-command,.share-card{padding:22px;border-radius:26px}
      .recommend-wrap{display:grid;grid-template-columns:1fr}
      .feature-card.large,.feature-card.small,.feature-card.wide{grid-column:auto}
      .news-link{grid-template-columns:auto 1fr;padding:16px}
      .news-link .arrow{display:none}
      .faq-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .sticky-cta{
        align-items:flex-start;
        border-radius:24px;
        padding:14px;
      }
      .sticky-cta-actions{flex-direction:column}
      .sticky-cta-actions .btn{min-height:40px;padding:10px 14px;font-size:13px}
    }
    @media (max-width:520px){
      .brand-text{font-size:15px;max-width:185px}
      h1{font-size:36px}
      .hero-content{padding:24px}
      .hero-actions{display:grid;grid-template-columns:1fr}
      .hero-actions .btn{width:100%}
      .countdown-panel{grid-template-columns:repeat(2,1fr)}
      .remind-form{flex-direction:column}
      .remind-form button{width:100%}
      .collection-item{grid-template-columns:auto 1fr}
      .status-tag{grid-column:2}
      .hot-scroll{
        display:flex;
        overflow-x:auto;
        padding-bottom:8px;
        scroll-snap-type:x mandatory;
      }
      .hot-card{
        min-width:255px;
        scroll-snap-align:start;
      }
      .share-card{padding:22px}
      .share-tools{gap:10px}
      .sticky-cta{
        bottom:10px;
        width:calc(100% - 20px);
        display:block;
      }
      .sticky-cta-actions{
        margin-top:10px;
        display:grid;
        grid-template-columns:1fr 1fr;
      }
      .sticky-cta-actions .btn{width:100%;padding-inline:8px}
    }