/* roulang page: index */
:root{
      --bg:#120814;
      --bg-2:#171018;
      --panel:#211326;
      --panel-2:#2b1731;
      --panel-3:#321d28;
      --text:#F7F0E8;
      --muted:rgba(247,240,232,.68);
      --muted-2:rgba(247,240,232,.48);
      --primary:#FFB000;
      --primary-2:#FF9A1F;
      --danger:#FF3D57;
      --violet:#8B5CF6;
      --mint:#00E0B8;
      --line:rgba(255,176,0,.24);
      --line-2:rgba(139,92,246,.34);
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --shadow:0 24px 70px rgba(0,0,0,.42);
      --glow:0 0 34px rgba(255,176,0,.22);
      --glow-v:0 0 36px rgba(139,92,246,.24);
      --container:1180px;
      --nav-h:78px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 8% 10%, rgba(255,61,87,.18) 0 16%, transparent 34%),
        radial-gradient(circle at 88% 4%, rgba(139,92,246,.28) 0 15%, transparent 36%),
        radial-gradient(circle at 70% 72%, rgba(0,224,184,.13) 0 12%, transparent 32%),
        linear-gradient(135deg, #120814 0%, #1b0e19 42%, #0f0712 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.35;
      background-image:
        linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
      background-size:36px 36px;
      mask-image:linear-gradient(to bottom, #000, transparent 88%);
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover{color:var(--primary)}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(255,176,0,.35);color:#fff}
    .page-shell{position:relative;min-height:100vh}
    .container-rou{
      width:min(100% - 32px, var(--container));
      margin-inline:auto;
    }
    .section{
      padding:82px 0;
      position:relative;
    }
    .section.compact{padding:58px 0}
    .section-title{
      font-size:clamp(28px,4vw,38px);
      line-height:1.18;
      font-weight:900;
      letter-spacing:-.03em;
      margin:0;
    }
    .section-copy{
      margin:16px 0 0;
      color:var(--muted);
      font-size:17px;
      max-width:760px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border:1px solid rgba(255,176,0,.32);
      border-radius:999px;
      background:rgba(255,176,0,.08);
      color:#ffe2a3;
      font-size:14px;
      font-weight:800;
      margin-bottom:18px;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      min-height:var(--nav-h);
      background:rgba(18,8,20,.84);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,176,0,.18);
      box-shadow:0 12px 38px rgba(0,0,0,.24);
    }
    .navbar{min-height:var(--nav-h);padding:0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:var(--text)!important;
      font-weight:900;
      letter-spacing:-.02em;
      max-width:360px;
      white-space:normal;
      line-height:1.2;
    }
    .brand-mark{
      width:44px;height:44px;flex:0 0 44px;
      display:grid;place-items:center;
      border-radius:16px;
      color:#170d10;
      font-weight:900;
      background:
        linear-gradient(135deg,var(--primary),var(--danger));
      box-shadow:var(--glow);
      position:relative;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:5px;
      border-radius:12px;
      border:1px solid rgba(20,8,14,.3);
    }
    .navbar-toggler{
      border:1px solid rgba(255,176,0,.34);
      border-radius:14px;
      padding:9px 11px;
      box-shadow:none!important;
    }
    .navbar-toggler-icon{
      width:1.25em;height:1.25em;
      background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,176,0,.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .navbar-nav{
      gap:8px;
      align-items:center;
    }
    .nav-link{
      color:rgba(247,240,232,.76)!important;
      font-weight:800;
      padding:10px 14px!important;
      border-radius:999px;
      font-size:15px;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--text)!important;
      background:rgba(255,176,0,.12);
      box-shadow:inset 0 0 0 1px rgba(255,176,0,.24);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:0;
      border-radius:16px;
      padding:12px 18px;
      color:#1d1008!important;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      font-weight:900;
      box-shadow:0 12px 30px rgba(255,176,0,.25);
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-cta:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(255,176,0,.34);filter:brightness(1.06)}
    .btn-rou{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:16px;
      border:1px solid transparent;
      padding:14px 20px;
      font-weight:900;
      line-height:1.2;
      transition:.22s ease;
      cursor:pointer;
    }
    .btn-main{
      color:#180c08;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 16px 36px rgba(255,176,0,.26);
    }
    .btn-main:hover,.btn-main:focus{
      color:#180c08;
      transform:translateY(-2px);
      box-shadow:0 22px 48px rgba(255,176,0,.36);
      filter:brightness(1.06);
    }
    .btn-ghost{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:rgba(0,224,184,.42);
      box-shadow:0 0 0 1px rgba(139,92,246,.12) inset;
    }
    .btn-ghost:hover,.btn-ghost:focus{
      color:var(--text);
      transform:translateY(-2px);
      background:rgba(0,224,184,.1);
      border-color:rgba(0,224,184,.72);
      box-shadow:0 16px 36px rgba(0,224,184,.12);
    }
    .btn-danger-soft{
      color:#fff;
      background:rgba(255,61,87,.18);
      border-color:rgba(255,61,87,.48);
    }
    .badge-rou{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:7px 10px;
      font-size:13px;
      font-weight:900;
      letter-spacing:.01em;
      border:1px solid rgba(255,255,255,.12);
    }
    .badge-warn{background:rgba(255,176,0,.14);color:#ffe3a7;border-color:rgba(255,176,0,.32)}
    .badge-risk{background:rgba(255,61,87,.16);color:#ffccd4;border-color:rgba(255,61,87,.4)}
    .badge-safe{background:rgba(0,224,184,.13);color:#b8fff0;border-color:rgba(0,224,184,.34)}
    .badge-violet{background:rgba(139,92,246,.16);color:#ddd0ff;border-color:rgba(139,92,246,.42)}
    .hero{
      padding:74px 0 70px;
      position:relative;
      overflow:hidden;
    }
    .hero:after{
      content:"";
      position:absolute;
      right:-8vw;top:80px;
      width:42vw;height:42vw;
      border-radius:50%;
      background:radial-gradient(circle,rgba(255,176,0,.22),transparent 64%);
      filter:blur(10px);
      pointer-events:none;
    }
    .hero-board{
      position:relative;
      z-index:1;
      border:1px solid rgba(255,176,0,.22);
      border-radius:34px;
      padding:28px;
      background:
        linear-gradient(135deg,rgba(255,176,0,.08),transparent 26%),
        linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-board:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(110deg,transparent 0 62%,rgba(139,92,246,.16) 62% 70%,transparent 70%);
      pointer-events:none;
    }
    .hero-topline{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      margin-bottom:26px;
    }
    .burst{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:110px;
      padding:12px 16px;
      color:#230b10;
      background:var(--danger);
      font-weight:900;
      line-height:1.15;
      clip-path:polygon(7% 12%, 22% 0, 36% 10%, 54% 1%, 66% 12%, 86% 8%, 96% 26%, 89% 46%, 100% 65%, 80% 74%, 77% 96%, 57% 86%, 39% 100%, 27% 84%, 8% 88%, 12% 66%, 0 50%, 12% 34%);
      box-shadow:0 12px 28px rgba(255,61,87,.25);
      transform:rotate(-4deg);
    }
    .countdown{
      display:flex;
      align-items:center;
      gap:10px;
      padding:8px;
      border-radius:18px;
      background:rgba(0,0,0,.22);
      border:1px solid rgba(255,176,0,.18);
    }
    .timebox{
      min-width:58px;
      text-align:center;
      padding:8px 10px;
      border-radius:13px;
      background:linear-gradient(180deg,rgba(255,176,0,.18),rgba(255,176,0,.06));
      border:1px solid rgba(255,176,0,.22);
    }
    .timebox strong{display:block;font-size:20px;line-height:1;color:var(--primary)}
    .timebox span{font-size:12px;color:var(--muted)}
    .hero h1{
      font-size:clamp(32px,5.4vw,58px);
      line-height:1.1;
      font-weight:900;
      letter-spacing:-.05em;
      margin:0;
      max-width:900px;
    }
    .hero h1 .hl{
      color:var(--primary);
      text-shadow:0 0 34px rgba(255,176,0,.24);
    }
    .hero-intro{
      margin:18px 0 0;
      color:rgba(247,240,232,.82);
      font-size:18px;
      max-width:820px;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:26px;
    }
    .hero-data{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      margin-top:28px;
    }
    .mini-stat{
      border-radius:20px;
      padding:16px;
      background:rgba(20,9,23,.64);
      border:1px solid rgba(255,255,255,.1);
      position:relative;
      overflow:hidden;
    }
    .mini-stat:before{
      content:"";
      position:absolute;
      inset:0 auto 0 0;
      width:4px;
      background:linear-gradient(var(--primary),var(--mint));
    }
    .mini-stat strong{display:block;font-size:24px;color:var(--primary);line-height:1.1}
    .mini-stat span{display:block;color:var(--muted);font-size:13px;margin-top:6px}
    .appointment-panel{
      height:100%;
      border-radius:28px;
      padding:20px;
      background:
        radial-gradient(circle at 78% 12%,rgba(0,224,184,.16),transparent 36%),
        rgba(20,10,22,.74);
      border:1px solid rgba(139,92,246,.34);
      box-shadow:var(--glow-v);
    }
    .slot-title{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:12px;
      margin-bottom:14px;
    }
    .slot-title h2{
      font-size:22px;
      line-height:1.25;
      margin:0;
      font-weight:900;
    }
    .slot-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
    }
    .slot-card{
      border-radius:18px;
      padding:14px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.12);
      transition:.22s ease;
    }
    .slot-card:hover{
      transform:translateY(-2px);
      border-color:rgba(255,176,0,.46);
      box-shadow:0 14px 34px rgba(255,176,0,.12);
    }
    .slot-card b{display:block;color:#fff;font-size:15px}
    .slot-card span{display:block;color:var(--muted);font-size:13px;margin-top:4px;line-height:1.5}
    .question-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:24px;
      align-items:stretch;
    }
    .question-stack{
      display:grid;
      gap:14px;
    }
    .question-card,.atlas-card,.news-card,.privacy-card,.guarantee-card{
      position:relative;
      border-radius:var(--radius-md);
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 18px 52px rgba(0,0,0,.25);
      transition:.22s ease;
      overflow:hidden;
    }
    .question-card:hover,.atlas-card:hover,.news-card:hover,.privacy-card:hover,.guarantee-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,176,0,.42);
      box-shadow:0 22px 60px rgba(0,0,0,.33),0 0 28px rgba(255,176,0,.12);
    }
    .question-card{
      padding:18px 18px 18px 72px;
      min-height:112px;
    }
    .card-no{
      position:absolute;
      left:16px;top:18px;
      width:40px;height:40px;
      border-radius:14px;
      display:grid;place-items:center;
      color:#1a0b0b;
      font-weight:900;
      background:linear-gradient(135deg,var(--primary),var(--danger));
    }
    .question-card h3{
      font-size:20px;
      font-weight:900;
      margin:0 0 8px;
    }
    .question-card p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.65;
    }
    .risk-panel{
      border-radius:28px;
      padding:22px;
      height:100%;
      background:
        linear-gradient(135deg,rgba(255,61,87,.12),transparent 36%),
        rgba(20,10,22,.78);
      border:1px solid rgba(255,61,87,.28);
      box-shadow:var(--shadow);
    }
    .risk-row{
      display:flex;
      align-items:center;
      gap:12px;
      padding:14px 0;
      border-bottom:1px dashed rgba(255,255,255,.13);
    }
    .risk-row:last-child{border-bottom:0}
    .risk-icon{
      width:44px;height:44px;border-radius:16px;
      display:grid;place-items:center;
      background:rgba(255,176,0,.12);
      border:1px solid rgba(255,176,0,.28);
      font-size:21px;
    }
    .risk-row b{display:block;font-size:16px}
    .risk-row span{display:block;color:var(--muted);font-size:13px;line-height:1.5}
    .matrix-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:24px;
      margin-top:30px;
    }
    .atlas-large{
      min-height:100%;
      padding:24px;
      border-color:rgba(0,224,184,.28);
    }
    .atlas-card{padding:20px}
    .atlas-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .atlas-head .num{
      font-weight:900;
      color:var(--primary);
      letter-spacing:.06em;
    }
    .atlas-card h3{
      font-size:22px;
      font-weight:900;
      margin:0 0 10px;
    }
    .atlas-card p{
      color:var(--muted);
      margin:0;
      font-size:15px;
    }
    .check-list{
      display:grid;
      gap:10px;
      margin:18px 0 0;
      padding:0;
      list-style:none;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:rgba(247,240,232,.78);
      font-size:15px;
    }
    .check-list li:before{
      content:"✓";
      flex:0 0 22px;
      height:22px;
      display:grid;
      place-items:center;
      border-radius:8px;
      color:#100b0b;
      background:var(--mint);
      font-weight:900;
      line-height:1;
      margin-top:2px;
    }
    .small-card-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:14px;
    }
    .data-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      margin-top:30px;
    }
    .data-card{
      position:relative;
      padding:22px 18px;
      border-radius:22px;
      background:linear-gradient(180deg,rgba(255,176,0,.08),rgba(255,255,255,.035));
      border:1px solid rgba(255,176,0,.22);
      overflow:hidden;
    }
    .data-card:after{
      content:attr(data-label);
      position:absolute;
      right:12px;top:10px;
      color:rgba(255,255,255,.12);
      font-size:13px;
      font-weight:900;
      letter-spacing:.12em;
    }
    .data-card strong{
      display:block;
      color:var(--primary);
      font-size:clamp(30px,4vw,44px);
      line-height:1;
      font-weight:900;
      letter-spacing:-.04em;
    }
    .data-card em{
      font-style:normal;
      color:var(--muted);
      display:block;
      margin-top:10px;
      font-size:14px;
    }
    .timeline{
      position:relative;
      margin-top:32px;
      display:grid;
      gap:16px;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:24px;top:8px;bottom:8px;
      width:2px;
      background:linear-gradient(var(--primary),var(--violet),var(--mint));
      opacity:.65;
    }
    .timeline-item{
      position:relative;
      display:grid;
      grid-template-columns:64px 1fr;
      gap:16px;
      align-items:start;
    }
    .timeline-dot{
      width:50px;height:50px;
      display:grid;place-items:center;
      border-radius:18px;
      background:var(--panel);
      border:1px solid rgba(255,176,0,.34);
      color:var(--primary);
      font-weight:900;
      z-index:1;
      box-shadow:0 0 24px rgba(255,176,0,.15);
    }
    .timeline-body{
      border-radius:22px;
      padding:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.12);
    }
    .timeline-body h3{
      margin:0 0 6px;
      font-size:19px;
      font-weight:900;
    }
    .timeline-body p{
      margin:0;
      color:var(--muted);
      font-size:15px;
    }
    .news-layout{
      display:grid;
      grid-template-columns:1fr 360px;
      gap:24px;
      margin-top:28px;
    }
    .news-list{
      border-radius:26px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.04);
    }
    .news-link{
      display:grid;
      grid-template-columns:96px 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px;
      border-bottom:1px solid rgba(255,255,255,.09);
    }
    .news-link:last-child{border-bottom:0}
    .news-link:hover{
      background:rgba(255,176,0,.07);
      color:var(--text);
    }
    .news-link time{
      color:var(--primary);
      font-weight:900;
      font-size:14px;
    }
    .news-link b{
      display:block;
      font-size:17px;
      line-height:1.4;
    }
    .news-link span{
      display:block;
      color:var(--muted);
      font-size:14px;
      line-height:1.55;
      margin-top:3px;
    }
    .arrow{
      width:34px;height:34px;border-radius:12px;
      display:grid;place-items:center;
      background:rgba(255,176,0,.12);
      color:var(--primary);
      font-weight:900;
    }
    .recommend-card{
      padding:22px;
      border-radius:26px;
      background:
        radial-gradient(circle at 92% 8%,rgba(255,61,87,.2),transparent 36%),
        rgba(255,255,255,.045);
      border:1px solid rgba(255,61,87,.28);
    }
    .recommend-card h3{
      font-size:22px;
      font-weight:900;
      margin:12px 0 10px;
    }
    .recommend-card p{color:var(--muted);margin:0 0 18px;font-size:15px}
    .lead-box{
      display:grid;
      grid-template-columns:1fr auto;
      align-items:center;
      gap:22px;
      border-radius:32px;
      padding:30px;
      background:
        linear-gradient(135deg,rgba(255,176,0,.16),transparent 42%),
        linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.03));
      border:1px solid rgba(255,176,0,.3);
      box-shadow:var(--glow);
    }
    .lead-box h2{font-size:clamp(28px,4vw,40px);font-weight:900;margin:0}
    .lead-box p{margin:12px 0 0;color:var(--muted);max-width:760px}
    .guarantee-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      margin-top:28px;
    }
    .guarantee-card{
      padding:22px;
    }
    .guarantee-icon{
      width:50px;height:50px;
      border-radius:18px;
      display:grid;place-items:center;
      background:rgba(0,224,184,.12);
      border:1px solid rgba(0,224,184,.3);
      font-size:24px;
      margin-bottom:14px;
    }
    .guarantee-card h3{
      font-size:20px;
      font-weight:900;
      margin:0 0 8px;
    }
    .guarantee-card p{
      margin:0;
      color:var(--muted);
      font-size:15px;
    }
    .app-panel{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:center;
      border-radius:34px;
      padding:28px;
      background:
        radial-gradient(circle at 22% 16%,rgba(139,92,246,.22),transparent 36%),
        linear-gradient(135deg,rgba(0,224,184,.1),rgba(255,255,255,.035));
      border:1px solid rgba(139,92,246,.36);
      overflow:hidden;
    }
    .device-card{
      border-radius:28px;
      padding:20px;
      min-height:280px;
      background:rgba(10,5,12,.62);
      border:1px solid rgba(255,255,255,.13);
      box-shadow:var(--shadow);
    }
    .device-bar{
      display:flex;
      gap:8px;
      margin-bottom:18px;
    }
    .device-bar i{
      width:10px;height:10px;border-radius:50%;
      background:var(--danger);
    }
    .device-bar i:nth-child(2){background:var(--primary)}
    .device-bar i:nth-child(3){background:var(--mint)}
    .device-line{
      height:14px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      margin:13px 0;
      overflow:hidden;
    }
    .device-line span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--primary),var(--violet));
    }
    .privacy-wrap{
      display:grid;
      grid-template-columns:.72fr 1.28fr;
      gap:24px;
      margin-top:30px;
    }
    .privacy-card{padding:22px}
    .accordion{
      --bs-accordion-bg:transparent;
      --bs-accordion-border-color:rgba(255,255,255,.12);
      --bs-accordion-border-radius:20px;
      --bs-accordion-inner-border-radius:20px;
    }
    .accordion-item{
      overflow:hidden;
      margin-bottom:12px;
      border:1px solid rgba(255,255,255,.12)!important;
      border-radius:20px!important;
      background:rgba(255,255,255,.045)!important;
    }
    .accordion-button{
      color:var(--text)!important;
      background:rgba(255,255,255,.035)!important;
      font-weight:900;
      box-shadow:none!important;
      padding:18px 20px;
    }
    .accordion-button:after{
      filter:invert(1) sepia(1) saturate(4) hue-rotate(350deg);
    }
    .accordion-button:not(.collapsed){
      color:var(--primary)!important;
      background:rgba(255,176,0,.08)!important;
    }
    .accordion-body{
      color:var(--muted);
      padding:0 20px 20px;
      font-size:15px;
      line-height:1.75;
    }
    .site-footer{
      padding:54px 0 92px;
      border-top:1px solid rgba(255,176,0,.16);
      background:rgba(8,4,10,.52);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
    }
    .footer-brand{
      font-size:20px;
      font-weight:900;
      margin-bottom:10px;
    }
    .footer-copy,.footer-note{
      color:var(--muted);
      margin:0;
      font-size:14px;
      line-height:1.7;
    }
    .footer-title{
      font-weight:900;
      margin-bottom:12px;
      color:#fff;
    }
    .footer-links{
      display:grid;
      gap:8px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
    }
    .footer-links a:hover{color:var(--primary);transform:translateX(2px)}
    .copyright{
      margin-top:28px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.09);
      color:var(--muted-2);
      font-size:13px;
    }
    .sticky-cta{
      position:fixed;
      left:50%;
      bottom:16px;
      transform:translateX(-50%);
      z-index:999;
      width:min(100% - 28px, 760px);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:10px 12px 10px 18px;
      border-radius:22px;
      background:rgba(18,8,20,.9);
      backdrop-filter:blur(18px);
      border:1px solid rgba(255,176,0,.28);
      box-shadow:0 18px 48px rgba(0,0,0,.42),var(--glow);
    }
    .sticky-cta span{
      color:var(--muted);
      font-size:14px;
      line-height:1.45;
    }
    .sticky-cta b{color:#fff}
    .modal-content{
      border-radius:28px;
      background:
        radial-gradient(circle at 90% 4%,rgba(255,61,87,.2),transparent 32%),
        #18101c;
      border:1px solid rgba(255,176,0,.34);
      color:var(--text);
      box-shadow:0 24px 80px rgba(0,0,0,.6);
    }
    .modal-header,.modal-footer{
      border-color:rgba(255,255,255,.1);
      padding:20px 24px;
    }
    .modal-body{padding:24px}
    .modal-title{font-weight:900}
    .btn-close{
      filter:invert(1);
      opacity:.8;
    }
    .form-label{
      font-weight:800;
      color:#fff;
      margin-bottom:8px;
    }
    .form-control,.form-select{
      border-radius:14px;
      color:var(--text);
      background-color:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.14);
      padding:12px 14px;
    }
    .form-control:focus,.form-select:focus{
      color:var(--text);
      background-color:rgba(255,255,255,.08);
      border-color:var(--primary);
      box-shadow:0 0 0 .25rem rgba(255,176,0,.16);
    }
    .form-control::placeholder{color:rgba(247,240,232,.38)}
    .form-select option{background:#211326;color:#fff}
    .form-check-input{
      background-color:rgba(255,255,255,.08);
      border-color:rgba(255,176,0,.36);
    }
    .form-check-input:checked{
      background-color:var(--primary);
      border-color:var(--primary);
    }
    .form-text{color:var(--muted-2)}
    .alert-rou{
      border-radius:18px;
      padding:14px 16px;
      border:1px solid rgba(255,61,87,.32);
      background:rgba(255,61,87,.1);
      color:#ffd6dc;
      font-size:14px;
    }
    @media (max-width: 1199px){
      .hero-data,.data-strip{grid-template-columns:repeat(2,1fr)}
      .news-layout{grid-template-columns:1fr}
      .recommend-card{display:grid;grid-template-columns:1fr auto;align-items:center;gap:18px}
    }
    @media (max-width: 991px){
      .navbar-collapse{
        padding:16px;
        margin-top:10px;
        border-radius:22px;
        background:rgba(18,8,20,.96);
        border:1px solid rgba(255,176,0,.18);
      }
      .navbar-nav{align-items:stretch}
      .nav-link{padding:12px 14px!important}
      .nav-cta{width:100%;margin-top:8px}
      .question-grid,.matrix-grid,.app-panel,.privacy-wrap{grid-template-columns:1fr}
      .guarantee-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .lead-box{grid-template-columns:1fr}
    }
    @media (max-width: 767px){
      .section{padding:56px 0}
      .hero{padding:42px 0 54px}
      .hero-board{padding:20px;border-radius:26px}
      .countdown{width:100%;overflow-x:auto;justify-content:space-between}
      .timebox{min-width:0;flex:1}
      .slot-grid,.hero-data,.data-strip,.guarantee-grid{grid-template-columns:1fr}
      .news-link{grid-template-columns:1fr;gap:8px}
      .news-link .arrow{display:none}
      .recommend-card{display:block}
      .footer-grid{grid-template-columns:1fr}
      .sticky-cta{
        align-items:stretch;
        flex-direction:column;
        border-radius:20px;
        padding:12px;
      }
      .sticky-cta .btn-rou{width:100%}
      .site-footer{padding-bottom:150px}
    }
    @media (max-width: 420px){
      .container-rou{width:min(100% - 22px, var(--container))}
      .navbar-brand{font-size:15px}
      .brand-mark{width:40px;height:40px;flex-basis:40px}
      .hero-actions .btn-rou{width:100%}
      .burst{transform:none;width:100%}
      .hero-topline{gap:12px}
      .question-card{padding-left:62px}
      .card-no{left:14px;width:36px;height:36px}
    }

/* roulang page: category1 */
:root{
      --bg:#120814;
      --bg-2:#171018;
      --panel:#211125;
      --panel-2:#2a1630;
      --text:#F7F0E8;
      --muted:rgba(247,240,232,.68);
      --muted-2:rgba(247,240,232,.48);
      --primary:#FFB000;
      --primary-2:#FF9A1F;
      --danger:#FF3D57;
      --violet:#8B5CF6;
      --mint:#00E0B8;
      --line:rgba(255,176,0,.25);
      --line-v:rgba(139,92,246,.32);
      --shadow:0 24px 70px rgba(0,0,0,.44);
      --glow:0 0 28px rgba(255,176,0,.25);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --container:1180px;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 18% 10%, rgba(139,92,246,.32), transparent 30%),
        radial-gradient(circle at 88% 8%, rgba(255,61,87,.22), transparent 28%),
        radial-gradient(circle at 65% 72%, rgba(0,224,184,.12), transparent 26%),
        linear-gradient(135deg, var(--bg), var(--bg-2) 48%, #0d0710);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
      background-size:36px 36px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent 78%);
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      width:480px;height:480px;
      right:-220px;top:190px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,176,0,.14), transparent 62%);
      pointer-events:none;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover{color:var(--primary)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font-family:inherit}
    button{transition:.22s ease}
    .container-rou{
      width:min(100% - 32px, var(--container));
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(18,8,20,.84);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,176,0,.22);
      box-shadow:0 10px 32px rgba(0,0,0,.32);
    }
    .navbar{min-height:78px;padding:0}
    .navbar .container-rou{
      display:flex;
      align-items:center;
      gap:18px;
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:var(--text);
      font-weight:900;
      letter-spacing:.02em;
      white-space:nowrap;
      margin-right:0;
    }
    .navbar-brand:hover{color:var(--text)}
    .brand-mark{
      width:42px;height:42px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:#1b0d12;
      background:linear-gradient(135deg,var(--primary),#ffd36a);
      box-shadow:var(--glow);
      font-weight:900;
      transform:skew(-6deg);
    }
    .navbar-nav{gap:8px}
    .nav-link{
      color:var(--muted);
      font-weight:800;
      padding:10px 14px!important;
      border-radius:999px;
      border:1px solid transparent;
    }
    .nav-link:hover{
      color:var(--text);
      border-color:rgba(255,176,0,.28);
      background:rgba(255,176,0,.08);
    }
    .nav-link.active{
      color:#190b10!important;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 26px rgba(255,176,0,.22);
    }
    .nav-cta,.btn-main{
      border:0;
      border-radius:16px;
      padding:13px 18px;
      color:#170c10;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      font-weight:900;
      box-shadow:0 14px 32px rgba(255,176,0,.24);
    }
    .nav-cta:hover,.btn-main:hover{
      transform:translateY(-2px);
      filter:brightness(1.08);
      box-shadow:0 18px 42px rgba(255,176,0,.35);
      color:#170c10;
    }
    .btn-ghost{
      border:1px solid rgba(0,224,184,.46);
      border-radius:16px;
      padding:13px 18px;
      color:var(--text);
      background:rgba(0,224,184,.06);
      font-weight:850;
    }
    .btn-ghost:hover{
      transform:translateY(-2px);
      color:var(--text);
      background:rgba(0,224,184,.12);
      box-shadow:0 16px 34px rgba(0,224,184,.14);
    }
    .btn-alert{
      border:1px solid rgba(255,61,87,.52);
      background:rgba(255,61,87,.16);
      color:#ffdfe4;
      font-weight:850;
      border-radius:14px;
      padding:10px 14px;
    }
    .navbar-toggler{
      border:1px solid rgba(255,176,0,.35);
      border-radius:14px;
      padding:9px 11px;
      box-shadow:none!important;
    }
    .navbar-toggler-icon{filter:invert(1) sepia(1) saturate(2) hue-rotate(330deg)}
    .page-hero{
      position:relative;
      padding:66px 0 54px;
      overflow:hidden;
    }
    .page-hero:before{
      content:"";
      position:absolute;
      inset:22px auto auto 6%;
      width:140px;height:140px;
      background:linear-gradient(135deg,rgba(255,61,87,.18),rgba(139,92,246,.12));
      clip-path:polygon(50% 0,62% 28%,95% 20%,74% 48%,100% 66%,66% 68%,58% 100%,42% 70%,8% 86%,27% 55%,0 34%,36% 34%);
      opacity:.8;
      z-index:-1;
    }
    .breadcrumb-rou{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      margin-bottom:22px;
    }
    .breadcrumb-rou a,.breadcrumb-rou span{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 12px;
      border-radius:999px;
      color:var(--muted);
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.09);
      font-size:14px;
      font-weight:750;
    }
    .breadcrumb-rou .current{
      color:#1b0c10;
      background:linear-gradient(135deg,var(--primary),#ffd36a);
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      color:#fff2c7;
      background:rgba(255,176,0,.12);
      border:1px solid rgba(255,176,0,.34);
      font-weight:850;
      font-size:14px;
      margin-bottom:16px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      max-width:760px;
      font-size:clamp(32px,5vw,54px);
      line-height:1.12;
      font-weight:950;
      letter-spacing:-.04em;
      margin-bottom:18px;
    }
    .hero-sub{
      max-width:760px;
      color:var(--muted);
      font-size:18px;
      margin-bottom:24px;
    }
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
    .cover-panel{
      position:relative;
      padding:20px;
      min-height:440px;
      border-radius:var(--radius-xl);
      border:1px solid rgba(255,176,0,.28);
      background:
        linear-gradient(145deg,rgba(255,176,0,.12),transparent 34%),
        linear-gradient(155deg,rgba(139,92,246,.22),rgba(33,17,37,.78));
      box-shadow:var(--shadow), inset 0 0 0 1px rgba(255,255,255,.04);
      overflow:hidden;
    }
    .cover-panel:after{
      content:"入口\A核验";
      white-space:pre;
      position:absolute;
      right:-18px;bottom:22px;
      font-size:68px;
      line-height:.9;
      font-weight:950;
      color:rgba(255,255,255,.055);
      transform:rotate(-8deg);
    }
    .burst{
      position:absolute;
      top:18px;right:20px;
      padding:12px 14px;
      color:#fff;
      background:var(--danger);
      font-size:13px;
      font-weight:950;
      line-height:1.25;
      transform:rotate(5deg);
      box-shadow:0 12px 28px rgba(255,61,87,.26);
      clip-path:polygon(8% 12%,32% 0,48% 12%,70% 4%,88% 18%,82% 42%,100% 60%,80% 76%,76% 100%,52% 88%,28% 100%,20% 78%,0 68%,13% 45%);
    }
    .cover-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-bottom:16px;
      border-bottom:1px dashed rgba(255,255,255,.16);
      margin-bottom:18px;
    }
    .cover-title strong{font-size:22px;font-weight:950}
    .cover-id{
      color:#1a0d11;
      background:var(--primary);
      border-radius:999px;
      padding:5px 10px;
      font-weight:900;
      font-size:13px;
    }
    .toc-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .toc-list li{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:12px;
      align-items:center;
      padding:14px;
      border-radius:18px;
      background:rgba(18,8,20,.58);
      border:1px solid rgba(255,255,255,.09);
    }
    .toc-num{
      width:32px;height:32px;
      display:grid;
      place-items:center;
      color:#151014;
      border-radius:10px;
      background:linear-gradient(135deg,var(--mint),#9bffe8);
      font-weight:950;
    }
    .toc-list b{display:block;font-weight:900;line-height:1.25}
    .toc-list small{color:var(--muted);font-size:13px}
    .status-dot{
      width:10px;height:10px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 16px rgba(255,176,0,.7);
    }
    .timer-strip{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:18px;
      padding:14px;
      border-radius:18px;
      background:rgba(255,176,0,.08);
      border:1px solid rgba(255,176,0,.22);
    }
    .timer-strip span{color:var(--muted);font-size:14px}
    .timer-digits{display:flex;gap:8px}
    .timer-digits b{
      min-width:42px;
      padding:7px 9px;
      border-radius:12px;
      text-align:center;
      color:#170c10;
      background:var(--primary);
      box-shadow:0 0 18px rgba(255,176,0,.18);
    }
    .section{padding:74px 0}
    .section-tight{padding:34px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:30px;
    }
    .section-head h2{
      font-size:clamp(28px,3.2vw,38px);
      line-height:1.18;
      font-weight:950;
      letter-spacing:-.03em;
      margin-bottom:0;
    }
    .section-head p{
      color:var(--muted);
      max-width:520px;
      margin-bottom:0;
    }
    .alert-bar{
      position:relative;
      border-radius:24px;
      padding:18px 20px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
      background:
        linear-gradient(90deg,rgba(255,61,87,.24),rgba(255,176,0,.14)),
        rgba(33,17,37,.74);
      border:1px solid rgba(255,61,87,.38);
      box-shadow:0 18px 46px rgba(0,0,0,.28);
      overflow:hidden;
    }
    .alert-bar:before{
      content:"!";
      position:absolute;
      right:22px;
      top:-42px;
      font-size:118px;
      font-weight:950;
      color:rgba(255,255,255,.05);
    }
    .alert-bar strong{font-size:18px}
    .alert-bar p{margin:0;color:var(--muted)}
    .badge-rou{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:6px 10px;
      font-size:13px;
      font-weight:850;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
      color:var(--text);
    }
    .badge-gold{background:rgba(255,176,0,.16);border-color:rgba(255,176,0,.32);color:#ffe0a0}
    .badge-violet{background:rgba(139,92,246,.16);border-color:rgba(139,92,246,.36);color:#ded2ff}
    .badge-mint{background:rgba(0,224,184,.13);border-color:rgba(0,224,184,.34);color:#bbfff1}
    .badge-red{background:rgba(255,61,87,.16);border-color:rgba(255,61,87,.36);color:#ffd2d9}
    .filter-layout{
      display:grid;
      grid-template-columns:310px 1fr;
      gap:26px;
      align-items:start;
    }
    .filter-side{
      position:sticky;
      top:104px;
      border-radius:var(--radius-xl);
      padding:20px;
      background:linear-gradient(160deg,rgba(42,22,48,.88),rgba(18,8,20,.78));
      border:1px solid rgba(139,92,246,.32);
      box-shadow:var(--shadow);
    }
    .filter-side h3{
      font-size:20px;
      font-weight:950;
      margin-bottom:16px;
    }
    .filter-group{
      padding:16px 0;
      border-top:1px dashed rgba(255,255,255,.13);
    }
    .filter-group:first-of-type{border-top:0;padding-top:0}
    .filter-label{
      color:var(--muted);
      font-size:14px;
      font-weight:850;
      margin-bottom:10px;
    }
    .chip-wrap{display:flex;flex-wrap:wrap;gap:8px}
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.05);
      color:var(--muted);
      border-radius:999px;
      padding:7px 10px;
      font-weight:800;
      font-size:13px;
      cursor:default;
    }
    .chip.active{
      color:#170c10;
      background:var(--primary);
      border-color:var(--primary);
    }
    .guide-list{
      display:grid;
      gap:18px;
    }
    .guide-card{
      position:relative;
      display:grid;
      grid-template-columns:76px 1fr auto;
      gap:18px;
      align-items:center;
      padding:20px;
      border-radius:var(--radius-xl);
      background:
        linear-gradient(135deg,rgba(255,176,0,.08),transparent 38%),
        rgba(33,17,37,.78);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:0 18px 46px rgba(0,0,0,.24);
      overflow:hidden;
      transition:.22s ease;
    }
    .guide-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,176,0,.42);
      box-shadow:0 26px 62px rgba(0,0,0,.34),0 0 22px rgba(255,176,0,.12);
    }
    .guide-card.large{
      grid-template-columns:92px 1fr auto;
      padding:26px;
      border-color:rgba(255,176,0,.34);
      background:
        radial-gradient(circle at 6% 0,rgba(255,176,0,.2),transparent 30%),
        linear-gradient(145deg,rgba(139,92,246,.2),rgba(33,17,37,.82));
    }
    .card-no{
      width:64px;height:64px;
      display:grid;
      place-items:center;
      border-radius:20px;
      color:#180c10;
      background:linear-gradient(135deg,var(--primary),#ffd36a);
      font-weight:950;
      box-shadow:var(--glow);
    }
    .guide-card.large .card-no{width:76px;height:76px;font-size:20px}
    .guide-main h3{
      font-size:22px;
      font-weight:950;
      margin-bottom:8px;
      letter-spacing:-.02em;
    }
    .guide-main p{color:var(--muted);margin-bottom:12px}
    .tag-line{display:flex;flex-wrap:wrap;gap:8px}
    .mini-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-width:116px;
      justify-content:center;
      border-radius:14px;
      padding:10px 12px;
      color:var(--text);
      border:1px solid rgba(0,224,184,.34);
      background:rgba(0,224,184,.08);
      font-weight:850;
    }
    .mini-link:hover{
      color:var(--text);
      transform:translateY(-2px);
      background:rgba(0,224,184,.15);
      border-color:rgba(0,224,184,.58);
    }
    .steps-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
    }
    .steps-card,.risk-card,.cta-panel,.note-card{
      border-radius:var(--radius-xl);
      background:rgba(33,17,37,.76);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow);
      padding:24px;
    }
    .steps-list{
      display:grid;
      gap:14px;
      margin:0;
      padding:0;
      list-style:none;
      counter-reset:step;
    }
    .steps-list li{
      counter-increment:step;
      display:grid;
      grid-template-columns:42px 1fr;
      gap:13px;
      align-items:start;
      padding:15px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
    }
    .steps-list li:before{
      content:counter(step);
      width:42px;height:42px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:#170c10;
      background:var(--primary);
      font-weight:950;
    }
    .steps-list b{display:block;font-weight:950;margin-bottom:2px}
    .steps-list span{color:var(--muted);font-size:14px}
    .risk-meter{
      display:grid;
      gap:14px;
      margin-top:18px;
    }
    .risk-item{
      padding:14px;
      border-radius:18px;
      background:rgba(18,8,20,.48);
      border:1px solid rgba(255,255,255,.08);
    }
    .risk-item .top{
      display:flex;
      justify-content:space-between;
      gap:10px;
      font-weight:900;
      margin-bottom:8px;
    }
    .bar{
      height:9px;
      border-radius:999px;
      overflow:hidden;
      background:rgba(255,255,255,.08);
    }
    .bar span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--mint),var(--primary),var(--danger));
    }
    .faq-wrap .accordion{display:grid;gap:12px}
    .accordion-item{
      color:var(--text);
      background:rgba(33,17,37,.76);
      border:1px solid rgba(255,255,255,.1);
      border-radius:20px!important;
      overflow:hidden;
      box-shadow:0 12px 30px rgba(0,0,0,.2);
    }
    .accordion-button{
      color:var(--text);
      background:transparent;
      font-weight:950;
      padding:18px 20px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:#ffe0a0;
      background:rgba(255,176,0,.08);
    }
    .accordion-button:focus{border-color:transparent;box-shadow:0 0 0 3px rgba(255,176,0,.18)!important}
    .accordion-button::after{filter:invert(1)}
    .accordion-body{
      color:var(--muted);
      padding:0 20px 20px;
    }
    .cta-panel{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:1fr auto;
      gap:22px;
      align-items:center;
      border-color:rgba(255,176,0,.34);
      background:
        radial-gradient(circle at 88% 14%,rgba(255,176,0,.22),transparent 28%),
        linear-gradient(135deg,rgba(139,92,246,.18),rgba(33,17,37,.8));
    }
    .cta-panel:before{
      content:"18+";
      position:absolute;
      right:28px;bottom:-18px;
      color:rgba(255,255,255,.055);
      font-size:96px;
      font-weight:950;
      line-height:1;
    }
    .cta-panel h2{font-size:clamp(26px,3vw,36px);font-weight:950;margin-bottom:8px}
    .cta-panel p{color:var(--muted);margin-bottom:0;max-width:680px}
    .note-card{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:16px;
      padding:18px;
      background:rgba(18,8,20,.52);
    }
    .note-item{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
    }
    .note-item b{display:block;font-weight:950;margin-bottom:6px}
    .note-item p{margin:0;color:var(--muted);font-size:14px}
    .site-footer{
      padding:54px 0 26px;
      border-top:1px solid rgba(255,176,0,.2);
      background:rgba(11,5,13,.72);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .7fr 1fr;
      gap:34px;
      margin-bottom:28px;
    }
    .footer-brand{
      font-size:22px;
      font-weight:950;
      margin-bottom:10px;
    }
    .footer-copy,.footer-note{
      color:var(--muted);
      margin:0;
      max-width:460px;
    }
    .footer-title{
      color:#ffe0a0;
      font-weight:950;
      margin-bottom:12px;
    }
    .footer-links{
      display:grid;
      gap:8px;
    }
    .footer-links a{
      color:var(--muted);
      font-weight:800;
    }
    .footer-links a:hover{color:var(--primary);transform:translateX(2px)}
    .copyright{
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--muted-2);
      font-size:14px;
    }
    .modal-content{
      color:var(--text);
      background:
        radial-gradient(circle at 90% 0,rgba(255,176,0,.14),transparent 32%),
        linear-gradient(145deg,#211125,#140a17);
      border:1px solid rgba(255,176,0,.34);
      border-radius:26px;
      box-shadow:0 28px 80px rgba(0,0,0,.58);
    }
    .modal-header,.modal-footer{border-color:rgba(255,255,255,.1)}
    .modal-title{font-weight:950}
    .btn-close{filter:invert(1);opacity:.8}
    .form-label{font-weight:850;color:#ffe0a0}
    .form-control,.form-select{
      color:var(--text);
      background-color:rgba(18,8,20,.72);
      border:1px solid rgba(255,255,255,.14);
      border-radius:14px;
      padding:12px 13px;
    }
    .form-control:focus,.form-select:focus{
      color:var(--text);
      background-color:rgba(18,8,20,.9);
      border-color:var(--primary);
      box-shadow:0 0 0 3px rgba(255,176,0,.16);
    }
    .form-control::placeholder{color:rgba(247,240,232,.38)}
    .form-select option{background:#211125;color:var(--text)}
    .form-text{color:var(--muted-2)}
    .form-check-input{
      background-color:rgba(18,8,20,.8);
      border-color:rgba(255,176,0,.45);
    }
    .form-check-input:checked{
      background-color:var(--primary);
      border-color:var(--primary);
    }
    @media (max-width:991.98px){
      .navbar{padding:12px 0}
      .navbar .container-rou{flex-wrap:wrap}
      .navbar-collapse{
        width:100%;
        margin-top:12px;
        padding:14px;
        border-radius:20px;
        background:rgba(33,17,37,.96);
        border:1px solid rgba(255,176,0,.2);
      }
      .nav-cta{width:100%;margin-top:8px}
      .page-hero{padding:44px 0}
      .filter-layout,.steps-grid{grid-template-columns:1fr}
      .filter-side{position:relative;top:auto}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .guide-card,.guide-card.large{grid-template-columns:68px 1fr}
      .guide-card .mini-link{grid-column:1 / -1}
      .cta-panel{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .note-card{grid-template-columns:1fr}
    }
    @media (max-width:767.98px){
      .container-rou{width:min(100% - 24px, var(--container))}
      .navbar-brand span:last-child{max-width:220px;white-space:normal;line-height:1.2}
      .section{padding:52px 0}
      .cover-panel{min-height:auto;padding:18px}
      .cover-title{align-items:flex-start}
      .toc-list li{grid-template-columns:auto 1fr}
      .toc-list .status-dot{display:none}
      .timer-strip{align-items:flex-start;flex-direction:column}
      .alert-bar{align-items:flex-start;flex-direction:column}
      .guide-card,.guide-card.large{
        display:block;
        padding:18px;
      }
      .card-no{margin-bottom:14px}
      .mini-link{width:100%;margin-top:12px}
      .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%;text-align:center;justify-content:center}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:420px){
      .brand-mark{width:38px;height:38px}
      .navbar-brand span:last-child{max-width:176px;font-size:15px}
      h1{font-size:30px}
      .burst{right:12px;top:12px;transform:scale(.88) rotate(5deg);transform-origin:top right}
      .cover-title strong{font-size:19px}
      .timer-digits b{min-width:38px}
    }