/* roulang page: index */
:root{
      --bg:#080c10;
      --bg-2:#0b0f12;
      --panel:#111820;
      --panel-2:#151d26;
      --panel-3:#0f151c;
      --text:#f3f7fa;
      --muted:#9aa7b3;
      --weak:#65717d;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,255,255,.22);
      --orange:#ff6a1a;
      --amber:#ffb020;
      --cyan:#00e5c8;
      --green:#38f28b;
      --purple:#b86cff;
      --danger:#ff4d4d;
      --shadow:0 24px 80px rgba(0,0,0,.42);
      --glow:0 0 28px rgba(255,106,26,.22);
      --radius:16px;
      --radius-sm:10px;
      --side:232px;
      --ease:180ms ease;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:var(--font);
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 18% 8%,rgba(255,106,26,.16),transparent 28%),
        radial-gradient(circle at 88% 20%,rgba(0,229,200,.10),transparent 26%),
        linear-gradient(135deg,rgba(255,255,255,.035) 0 1px,transparent 1px 18px),
        var(--bg);
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px) 0 0/56px 56px,
        linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px) 0 0/56px 56px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),transparent 92%);
      z-index:-2;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(0,229,200,.55);outline-offset:3px}
    .desktop-shell{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--side);
      padding:18px 14px;
      background:linear-gradient(180deg,#070a0d,#0d1218 60%,#080b0f);
      border-right:1px solid var(--line);
      z-index:40;
      display:flex;
      flex-direction:column;
      gap:18px;
      box-shadow:18px 0 60px rgba(0,0,0,.28);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-height:58px;
      padding:10px 8px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:16px;
      background:linear-gradient(135deg,rgba(255,106,26,.12),rgba(0,229,200,.06));
      position:relative;
      overflow:hidden;
    }
    .brand::after{
      content:"";
      position:absolute;
      right:-18px;
      top:-20px;
      width:72px;
      height:72px;
      border:1px solid rgba(255,176,32,.35);
      transform:rotate(28deg);
    }
    .logo-mark{
      width:42px;
      height:42px;
      flex:0 0 auto;
      border-radius:12px;
      background:
        linear-gradient(135deg,transparent 0 18%,rgba(255,255,255,.18) 18% 20%,transparent 20%),
        radial-gradient(circle at center,transparent 0 32%,rgba(0,229,200,.95) 33% 37%,transparent 38%),
        linear-gradient(145deg,var(--orange),var(--amber));
      box-shadow:0 0 26px rgba(255,106,26,.35);
      position:relative;
    }
    .logo-mark::before,.logo-mark::after{
      content:"";
      position:absolute;
      inset:9px;
      border:1px solid rgba(10,12,14,.72);
      border-radius:8px;
    }
    .logo-mark::after{
      inset:18px 5px;
      border-width:1px 0 0;
      border-radius:0;
    }
    .brand-text{position:relative;z-index:1;min-width:0}
    .brand-text strong{display:block;font-size:15px;line-height:1.25;font-weight:900;letter-spacing:.02em}
    .brand-text span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .side-nav{display:flex;flex-direction:column;gap:8px}
    .nav-item{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 12px;
      min-height:46px;
      border-radius:13px;
      color:#c9d3dc;
      border:1px solid transparent;
      transition:transform var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
      position:relative;
    }
    .nav-item .ico{
      width:24px;height:24px;border-radius:8px;
      display:grid;place-items:center;
      background:rgba(255,255,255,.06);
      color:var(--amber);
      font-size:13px;
      font-weight:900;
    }
    .nav-item:hover{
      transform:translateX(3px);
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.12);
      color:#fff;
    }
    .nav-item.active{
      background:linear-gradient(90deg,rgba(255,106,26,.22),rgba(255,106,26,.04));
      border-color:rgba(255,106,26,.45);
      color:#fff;
      box-shadow:var(--glow);
    }
    .nav-item.active::before{
      content:"";
      position:absolute;
      left:-14px;
      top:12px;
      bottom:12px;
      width:4px;
      border-radius:8px;
      background:var(--orange);
    }
    .side-quick{
      margin-top:auto;
      padding:14px;
      border:1px solid var(--line);
      border-radius:16px;
      background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.02));
    }
    .side-quick .dot{width:8px;height:8px;border-radius:99px;background:var(--green);display:inline-block;margin-right:7px;box-shadow:0 0 12px rgba(56,242,139,.75)}
    .side-quick p{margin:8px 0 12px;color:var(--muted);font-size:12px;line-height:1.55}
    .side-quick a{font-size:12px;color:var(--cyan);font-weight:800}
    .mobile-bar{display:none}
    .mobile-panel{display:none}
    .page{
      margin-left:var(--side);
      min-height:100vh;
    }
    .main{
      width:min(100%,1480px);
      margin:0 auto;
      padding:22px 28px 0;
    }
    .container{width:100%;max-width:1240px;margin:0 auto}
    .section{margin-top:34px}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:22px;
      margin-bottom:18px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--cyan);
      font-size:12px;
      letter-spacing:.08em;
      font-weight:900;
      text-transform:uppercase;
    }
    .eyebrow::before{content:"";width:9px;height:9px;border-radius:99px;background:var(--cyan);box-shadow:0 0 14px rgba(0,229,200,.8)}
    h1,h2,h3,p{margin-top:0}
    h1{
      margin-bottom:18px;
      font-size:clamp(32px,5vw,58px);
      line-height:1.08;
      letter-spacing:-.05em;
      font-weight:950;
    }
    h2{
      margin:0;
      font-size:clamp(24px,3vw,34px);
      line-height:1.18;
      letter-spacing:-.03em;
      font-weight:920;
    }
    h3{font-size:20px;line-height:1.35;margin-bottom:8px;font-weight:880}
    .section-head p{max-width:620px;margin:10px 0 0;color:var(--muted);font-size:15px}
    .battle-strip{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px 14px;
      border:1px solid rgba(255,176,32,.34);
      border-radius:16px;
      background:
        linear-gradient(90deg,rgba(255,106,26,.18),rgba(255,176,32,.08),rgba(0,229,200,.08)),
        var(--panel);
      box-shadow:var(--glow);
      overflow:hidden;
      position:relative;
    }
    .battle-strip::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(110deg,transparent,rgba(255,255,255,.10),transparent);
      transform:translateX(-70%);
      animation:sweep 5.6s infinite;
      pointer-events:none;
    }
    @keyframes sweep{0%,55%{transform:translateX(-80%)}100%{transform:translateX(120%)}}
    .strip-left,.strip-tags{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
    .status-light{width:11px;height:11px;border-radius:50%;background:var(--green);box-shadow:0 0 16px rgba(56,242,139,.85)}
    .strip-title{font-weight:900}
    .tag,.badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:6px 10px;
      font-size:12px;
      line-height:1;
      font-weight:850;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.055);
      color:#dbe5ec;
      white-space:nowrap;
    }
    .tag.orange{border-color:rgba(255,106,26,.45);color:#ffd4c0;background:rgba(255,106,26,.13)}
    .tag.cyan{border-color:rgba(0,229,200,.45);color:#bffbf4;background:rgba(0,229,200,.10)}
    .tag.green{border-color:rgba(56,242,139,.45);color:#caffe0;background:rgba(56,242,139,.10)}
    .tag.purple{border-color:rgba(184,108,255,.45);color:#ecd8ff;background:rgba(184,108,255,.11)}
    .hero{
      min-height:600px;
      border:1px solid var(--line);
      border-radius:26px;
      overflow:hidden;
      position:relative;
      background:
        linear-gradient(115deg,rgba(8,12,16,.20),rgba(8,12,16,.72) 58%,rgba(8,12,16,.95)),
        radial-gradient(circle at 24% 28%,rgba(255,106,26,.46),transparent 28%),
        radial-gradient(circle at 70% 18%,rgba(0,229,200,.22),transparent 24%),
        radial-gradient(circle at 48% 90%,rgba(184,108,255,.20),transparent 30%),
        linear-gradient(135deg,#1a1f27,#070a0d);
      box-shadow:var(--shadow);
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(135deg,transparent 0 43%,rgba(255,176,32,.20) 43% 44%,transparent 44%),
        linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px) 0 0/72px 72px,
        linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px) 0 0/72px 72px;
      opacity:.8;
    }
    .hero-poster{
      position:absolute;
      left:28px;
      top:28px;
      bottom:28px;
      width:min(360px,32%);
      border-radius:22px;
      border:1px solid rgba(255,255,255,.22);
      background:
        linear-gradient(145deg,rgba(255,106,26,.55),transparent 44%),
        linear-gradient(30deg,transparent 0 36%,rgba(0,229,200,.35) 36% 38%,transparent 38%),
        linear-gradient(180deg,#252b34,#0d1117);
      box-shadow:0 34px 90px rgba(0,0,0,.52);
      transform:skewY(-1.5deg);
      overflow:hidden;
    }
    .hero-poster::before{
      content:"日韩一区\A日韩二区\A日韩三区\A国产一区";
      white-space:pre;
      position:absolute;
      left:26px;
      top:30px;
      font-size:28px;
      line-height:1.55;
      font-weight:950;
      letter-spacing:-.04em;
      color:rgba(255,255,255,.92);
    }
    .hero-poster::after{
      content:"ZONE INDEX";
      position:absolute;
      right:-30px;
      bottom:56px;
      transform:rotate(-90deg);
      letter-spacing:.18em;
      font-size:13px;
      color:rgba(255,255,255,.45);
      font-weight:900;
    }
    .hero-content{
      position:relative;
      z-index:1;
      padding:70px 54px 50px min(430px,39%);
      min-height:600px;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .hero-lead{
      max-width:790px;
      color:#d3dce5;
      font-size:17px;
      line-height:1.9;
      margin-bottom:24px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:12px 18px;
      border-radius:13px;
      border:1px solid transparent;
      font-weight:900;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
      position:relative;
      overflow:hidden;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--amber),var(--orange));
      color:#120c08;
      box-shadow:0 12px 34px rgba(255,106,26,.32);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(255,106,26,.42)}
    .btn-secondary{
      background:rgba(255,255,255,.055);
      border-color:rgba(255,255,255,.18);
      color:#eef5f8;
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(0,229,200,.55);box-shadow:0 0 26px rgba(0,229,200,.15)}
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      max-width:760px;
    }
    .metric{
      padding:14px;
      border-radius:16px;
      border:1px solid var(--line);
      background:rgba(10,15,20,.68);
      backdrop-filter:blur(10px);
    }
    .metric b{display:block;font-size:24px;line-height:1.1;color:#fff}
    .metric span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
    .zone-matrix{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
    }
    .zone-card,.hot-card,.list-card,.info-card,.news-card,.faq-item,.testimonial,.kpi-card{
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.026));
      border-radius:var(--radius);
      transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease),background var(--ease);
      position:relative;
      overflow:hidden;
    }
    .zone-card:hover,.hot-card:hover,.list-card:hover,.info-card:hover,.news-card:hover,.faq-item:hover,.testimonial:hover,.kpi-card:hover{
      transform:translateY(-2px);
      border-color:rgba(255,106,26,.50);
      box-shadow:0 18px 52px rgba(0,0,0,.32),0 0 24px rgba(255,106,26,.12);
      background:linear-gradient(180deg,rgba(255,255,255,.085),rgba(255,255,255,.035));
    }
    .zone-card{padding:18px;min-height:168px}
    .zone-card::before{
      content:"";
      position:absolute;
      inset:0 auto 0 0;
      width:5px;
      background:var(--zone,var(--orange));
    }
    .zone-card .num{color:var(--zone,var(--orange));font-weight:950;letter-spacing:.08em;font-size:12px}
    .zone-card p{margin:8px 0 14px;color:var(--muted);font-size:14px;line-height:1.7}
    .mini-link{color:#fff;font-weight:900;font-size:13px}
    .hot-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .hot-card{
      min-height:330px;
      padding:16px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        radial-gradient(circle at 30% 20%,rgba(255,106,26,.20),transparent 34%),
        linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
      clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%);
    }
    .hot-card.c2{background:radial-gradient(circle at 30% 20%,rgba(0,229,200,.17),transparent 34%),linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02))}
    .hot-card.c3{background:radial-gradient(circle at 30% 20%,rgba(184,108,255,.18),transparent 34%),linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02))}
    .hot-card.c4{background:radial-gradient(circle at 30% 20%,rgba(56,242,139,.16),transparent 34%),linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02))}
    .hot-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
    .badge.hot{background:rgba(255,106,26,.16);border-color:rgba(255,106,26,.48);color:#ffd3bd}
    .badge.new{background:rgba(56,242,139,.12);border-color:rgba(56,242,139,.48);color:#c8ffdf}
    .badge.limited{background:rgba(255,176,32,.14);border-color:rgba(255,176,32,.50);color:#ffe4ad}
    .badge.reco{background:rgba(0,229,200,.12);border-color:rgba(0,229,200,.48);color:#c0fff8}
    .hot-card h3{margin-top:22px}
    .hot-card p{color:var(--muted);font-size:14px;line-height:1.75}
    .chip-row{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
    .chip{
      display:inline-flex;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(255,255,255,.055);
      color:#cdd7df;
      border:1px solid rgba(255,255,255,.10);
      font-size:12px;
      font-weight:800;
    }
    .small-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:36px;
      padding:8px 12px;
      border-radius:10px;
      background:rgba(255,106,26,.15);
      border:1px solid rgba(255,106,26,.42);
      color:#ffd5c2;
      font-weight:900;
      font-size:13px;
      transition:var(--ease);
    }
    .small-btn:hover{background:rgba(255,106,26,.26);transform:translateY(-1px)}
    .check-layout{
      display:grid;
      grid-template-columns:.95fr 1.45fr;
      gap:16px;
      align-items:stretch;
    }
    .task-panel{
      padding:20px;
      border-radius:20px;
      border:1px solid rgba(255,176,32,.28);
      background:linear-gradient(180deg,rgba(255,106,26,.13),rgba(255,255,255,.035));
    }
    .task-panel p{color:var(--muted);margin-bottom:18px}
    .progress{
      height:12px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.10);
      margin:12px 0 18px;
    }
    .progress span{display:block;height:100%;width:76%;background:linear-gradient(90deg,var(--orange),var(--amber),var(--cyan));border-radius:999px}
    .task-steps{display:grid;gap:10px}
    .task-step{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px;
      border-radius:13px;
      background:rgba(0,0,0,.20);
      border:1px solid rgba(255,255,255,.08);
      color:#d6e0e8;
      font-size:14px;
    }
    .task-step b{color:var(--amber)}
    .list-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .list-card{padding:16px}
    .list-card h3{font-size:18px}
    .list-card p{font-size:14px;color:var(--muted);margin-bottom:12px}
    .data-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .kpi-card{padding:18px}
    .kpi-card strong{display:block;font-size:30px;line-height:1.1;letter-spacing:-.04em}
    .kpi-card p{margin:8px 0 0;color:var(--muted);font-size:14px}
    .bar-mini{
      margin-top:14px;
      height:7px;
      border-radius:99px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .bar-mini i{display:block;height:100%;width:var(--w,66%);background:var(--c,var(--orange));border-radius:99px}
    .testimonials{
      display:flex;
      gap:12px;
      overflow-x:auto;
      padding-bottom:8px;
      scrollbar-color:var(--orange) transparent;
    }
    .testimonial{
      flex:0 0 310px;
      padding:14px 15px;
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .testimonial .pulse{width:10px;height:10px;border-radius:99px;background:var(--green);box-shadow:0 0 12px rgba(56,242,139,.8);margin-top:8px;flex:0 0 auto}
    .testimonial p{margin:0;color:#d9e2e9;font-size:14px;line-height:1.7}
    .testimonial span{display:inline-block;margin-top:8px;color:var(--muted);font-size:12px}
    .news-wrap{
      display:grid;
      grid-template-columns:1.35fr .75fr;
      gap:16px;
    }
    .news-list{
      border:1px solid var(--line);
      border-radius:20px;
      background:rgba(255,255,255,.035);
      overflow:hidden;
    }
    .news-row{
      display:grid;
      grid-template-columns:92px 1fr auto;
      gap:14px;
      align-items:center;
      padding:16px;
      border-bottom:1px solid rgba(255,255,255,.08);
      transition:background var(--ease);
    }
    .news-row:last-child{border-bottom:0}
    .news-row:hover{background:rgba(255,255,255,.055)}
    .news-row time{color:var(--amber);font-size:12px;font-weight:900}
    .news-row a{font-weight:900}
    .news-row p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.55}
    .recommend{
      padding:18px;
      border-radius:20px;
      border:1px solid rgba(0,229,200,.24);
      background:linear-gradient(180deg,rgba(0,229,200,.10),rgba(255,255,255,.025));
    }
    .recommend p{color:var(--muted);font-size:14px}
    .countdown{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin:16px 0;
    }
    .timebox{
      padding:12px 8px;
      text-align:center;
      border-radius:13px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(0,0,0,.23);
    }
    .timebox b{display:block;font-size:24px;color:#fff}
    .timebox span{font-size:12px;color:var(--muted)}
    .cta-panel{
      position:relative;
      overflow:hidden;
      padding:26px;
      border-radius:24px;
      border:1px solid rgba(255,106,26,.42);
      background:
        linear-gradient(120deg,rgba(255,106,26,.28),rgba(255,176,32,.12),rgba(0,229,200,.09)),
        var(--panel);
      box-shadow:var(--glow);
    }
    .cta-panel::after{
      content:"";
      position:absolute;
      right:-48px;
      top:-70px;
      width:260px;
      height:260px;
      border:1px solid rgba(255,255,255,.14);
      transform:rotate(28deg);
    }
    .cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .cta-panel p{max-width:720px;color:#e2e9ef;margin:10px 0 0}
    .faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .faq-item{padding:18px}
    .faq-item h3{font-size:17px;display:flex;gap:10px;align-items:flex-start}
    .faq-item h3::before{content:"Q";color:#111;background:var(--amber);width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-size:13px;flex:0 0 auto}
    .faq-item p{color:var(--muted);font-size:14px;margin-bottom:0}
    .site-footer{
      margin-top:42px;
      border-top:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(0,0,0,.18));
    }
    .footer-inner{
      width:min(100%,1480px);
      margin:0 auto;
      padding:26px 28px 30px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:20px;
      align-items:end;
    }
    .footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:10px}
    .footer-brand strong{font-size:18px}
    .footer-inner p{margin:0;color:var(--muted);font-size:13px}
    .footer-links{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .footer-links a{
      color:#d7e0e8;
      font-size:13px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.035);
    }
    .footer-links a:hover{border-color:rgba(255,106,26,.45);color:#fff}
    @media (max-width:1180px){
      :root{--side:92px}
      .desktop-shell{width:var(--side);padding:14px 10px}
      .brand{justify-content:center;padding:10px}
      .brand-text,.nav-item span,.side-quick{display:none}
      .nav-item{justify-content:center;padding:12px 8px}
      .nav-item.active::before{left:-10px}
      .hero-poster{width:270px}
      .hero-content{padding-left:330px}
      .hot-grid,.data-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .zone-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:900px){
      .desktop-shell{display:none}
      .mobile-bar{
        position:sticky;
        top:0;
        z-index:50;
        height:64px;
        display:flex;
        align-items:center;
        justify-content:space-between;
        padding:0 16px;
        background:rgba(7,10,13,.92);
        backdrop-filter:blur(14px);
        border-bottom:1px solid var(--line);
      }
      .mobile-title{font-weight:950;font-size:14px}
      .menu-toggle{
        width:44px;height:44px;border-radius:13px;border:1px solid var(--line);
        background:rgba(255,255,255,.06);color:#fff;font-weight:900;
      }
      .mobile-panel{
        display:none;
        position:fixed;
        top:64px;left:0;right:0;
        z-index:49;
        padding:12px 16px 16px;
        background:#080c10;
        border-bottom:1px solid var(--line);
        box-shadow:0 24px 60px rgba(0,0,0,.45);
      }
      .mobile-panel.open{display:grid;gap:8px}
      .mobile-panel .nav-item{justify-content:flex-start}
      .page{margin-left:0}
      .main{padding:16px}
      .hero{min-height:auto}
      .hero-poster{
        position:relative;
        left:auto;top:auto;bottom:auto;
        width:calc(100% - 32px);
        height:220px;
        margin:16px;
        transform:none;
      }
      .hero-content{padding:20px 18px 26px;min-height:auto}
      .hero-metrics{grid-template-columns:1fr}
      .check-layout,.news-wrap{grid-template-columns:1fr}
      .section-head{display:block}
      .cta-inner{display:block}
      .cta-inner .hero-actions{margin-top:18px;margin-bottom:0}
      .footer-inner{grid-template-columns:1fr;padding:24px 16px}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width:620px){
      .battle-strip{display:block}
      .strip-tags{margin-top:10px;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
      .zone-matrix,.hot-grid,.list-grid,.data-grid,.faq-grid{grid-template-columns:1fr}
      .news-row{grid-template-columns:1fr;gap:6px}
      .news-row .badge{width:max-content}
      .hero-actions{flex-direction:column}
      .btn{width:100%}
      .testimonial{flex-basis:86vw}
      h1{letter-spacing:-.04em}
    }

/* roulang page: category1 */
:root{
      --bg:#0b0f12;
      --bg-2:#111820;
      --panel:#121a22;
      --panel-2:#17212b;
      --text:#f4f7fb;
      --muted:#9aa7b5;
      --muted-2:#6f7c89;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,176,32,.45);
      --orange:#ff6a1a;
      --amber:#ffb020;
      --cyan:#00e5c8;
      --green:#38f28b;
      --purple:#a56bff;
      --danger:#ff4d4d;
      --radius:16px;
      --radius-sm:10px;
      --shadow:0 22px 60px rgba(0,0,0,.38);
      --glow:0 0 0 1px rgba(255,106,26,.28),0 0 34px rgba(255,106,26,.14);
      --side:244px;
      --ease:all .22s ease;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:var(--font);
      line-height:1.75;
      color:var(--text);
      background:
        radial-gradient(circle at 78% 10%,rgba(255,106,26,.16),transparent 30%),
        radial-gradient(circle at 16% 32%,rgba(0,229,200,.11),transparent 28%),
        linear-gradient(135deg,#090d10 0%,#0b0f12 45%,#101821 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),rgba(0,0,0,.18));
      z-index:-2;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:rgba(255,106,26,.45);color:#fff}
    .skip-link{
      position:absolute;
      left:-999px;
      top:12px;
      padding:10px 14px;
      background:var(--amber);
      color:#111;
      z-index:1000;
      border-radius:10px;
      font-weight:800;
    }
    .skip-link:focus{left:12px}
    .app{min-height:100vh}
    .sidebar{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--side);
      background:linear-gradient(180deg,#080c0f 0%,#0d1318 100%);
      border-right:1px solid var(--line);
      padding:18px 14px;
      display:flex;
      flex-direction:column;
      z-index:30;
      box-shadow:16px 0 46px rgba(0,0,0,.28);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-height:58px;
      padding:10px 10px 16px;
      border-bottom:1px solid var(--line);
    }
    .logo-mark{
      width:42px;
      height:42px;
      flex:0 0 auto;
      border-radius:12px;
      position:relative;
      background:
        linear-gradient(135deg,rgba(255,106,26,.95),rgba(255,176,32,.78) 42%,rgba(0,229,200,.85));
      box-shadow:0 0 24px rgba(255,106,26,.24);
      clip-path:polygon(0 0,86% 0,100% 18%,100% 100%,14% 100%,0 82%);
    }
    .logo-mark:before,.logo-mark:after{
      content:"";
      position:absolute;
      inset:10px;
      border:2px solid rgba(10,15,18,.82);
      border-radius:50%;
    }
    .logo-mark:after{
      inset:18px;
      border-radius:3px;
      background:#0b0f12;
      transform:rotate(45deg);
    }
    .brand-text{display:grid;gap:1px}
    .brand-text strong{
      font-size:15px;
      line-height:1.25;
      letter-spacing:.2px;
    }
    .brand-text small{
      color:var(--muted);
      font-size:12px;
    }
    .side-nav{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:18px;
    }
    .nav-item{
      position:relative;
      min-height:48px;
      display:flex;
      align-items:center;
      gap:12px;
      padding:10px 12px;
      border-radius:14px;
      color:#cfd7df;
      border:1px solid transparent;
      background:rgba(255,255,255,.025);
      transition:var(--ease);
      font-weight:700;
    }
    .nav-item .ico{
      width:28px;
      height:28px;
      border-radius:9px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.07);
      color:var(--amber);
      font-size:13px;
      font-weight:900;
      border:1px solid rgba(255,255,255,.08);
    }
    .nav-item:hover{
      transform:translateX(3px);
      border-color:rgba(0,229,200,.32);
      background:rgba(0,229,200,.07);
    }
    .nav-item:focus-visible,.btn:focus-visible,.chip:focus-visible,.search-box input:focus-visible,.mobile-menu-btn:focus-visible{
      outline:3px solid rgba(0,229,200,.45);
      outline-offset:3px;
    }
    .nav-item.active{
      color:#fff;
      background:linear-gradient(90deg,rgba(255,106,26,.22),rgba(255,176,32,.08));
      border-color:rgba(255,176,32,.46);
      box-shadow:var(--glow);
    }
    .nav-item.active:before{
      content:"";
      position:absolute;
      left:-14px;
      top:10px;
      bottom:10px;
      width:4px;
      border-radius:0 4px 4px 0;
      background:var(--orange);
    }
    .sidebar-bottom{
      margin-top:auto;
      padding:14px 10px 4px;
      color:var(--muted);
      font-size:12px;
      border-top:1px solid var(--line);
    }
    .status-dot{
      width:8px;
      height:8px;
      display:inline-block;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 16px rgba(56,242,139,.72);
      margin-right:8px;
    }
    .mobile-topbar{
      display:none;
      position:sticky;
      top:0;
      z-index:40;
      height:62px;
      padding:0 14px;
      align-items:center;
      justify-content:space-between;
      background:rgba(8,12,15,.92);
      backdrop-filter:blur(14px);
      border-bottom:1px solid var(--line);
    }
    .mobile-title{
      font-weight:900;
      font-size:14px;
      color:#fff;
      max-width:48vw;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .mobile-menu-btn{
      width:42px;
      height:42px;
      border-radius:12px;
      background:rgba(255,255,255,.07);
      color:#fff;
      border:1px solid var(--line);
      display:grid;
      place-items:center;
    }
    .mobile-drawer{
      display:none;
      position:fixed;
      inset:62px 12px auto 12px;
      z-index:39;
      padding:12px;
      border-radius:16px;
      background:rgba(12,18,23,.98);
      border:1px solid rgba(255,176,32,.28);
      box-shadow:var(--shadow);
    }
    .mobile-drawer.open{display:block}
    .mobile-drawer .side-nav{margin-top:0}
    .main{
      margin-left:var(--side);
      min-height:100vh;
      padding:26px;
    }
    .page-wrap{
      max-width:1320px;
      margin:0 auto;
    }
    .campaign-bar{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:18px;
      align-items:center;
      padding:13px 16px;
      border:1px solid rgba(255,176,32,.36);
      background:
        linear-gradient(90deg,rgba(255,106,26,.18),rgba(0,229,200,.07),rgba(255,176,32,.13)),
        rgba(17,24,32,.86);
      border-radius:var(--radius);
      box-shadow:0 12px 38px rgba(0,0,0,.24);
      overflow:hidden;
      position:relative;
    }
    .campaign-bar:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(110deg,transparent 0%,rgba(255,255,255,.08) 38%,transparent 62%);
      transform:translateX(-70%);
      animation:sweep 6s ease-in-out infinite;
      pointer-events:none;
    }
    @keyframes sweep{50%{transform:translateX(70%)}100%{transform:translateX(120%)}}
    .bar-label{
      display:flex;
      align-items:center;
      gap:8px;
      font-size:13px;
      color:#111;
      background:var(--amber);
      padding:7px 10px;
      border-radius:10px;
      font-weight:900;
      letter-spacing:.3px;
    }
    .bar-text{color:#dfe6ec;font-size:14px}
    .bar-tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
    .tag,.badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:28px;
      padding:5px 9px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      border:1px solid rgba(255,255,255,.12);
      color:#eaf2f7;
      background:rgba(255,255,255,.055);
      white-space:nowrap;
    }
    .tag.orange{border-color:rgba(255,106,26,.5);color:#ffd0ba}
    .tag.cyan{border-color:rgba(0,229,200,.48);color:#b8fff5}
    .tag.green{border-color:rgba(56,242,139,.5);color:#c8ffdf}
    .tag.purple{border-color:rgba(165,107,255,.48);color:#e3d5ff}
    .hero{
      margin-top:26px;
      display:grid;
      grid-template-columns:minmax(0,1.28fr) minmax(330px,.72fr);
      gap:24px;
      align-items:stretch;
    }
    .hero-panel,.progress-panel,.section-panel,.list-item,.feature-card,.quote,.cta-panel,.faq-item{
      border:1px solid var(--line);
      background:
        linear-gradient(145deg,rgba(255,255,255,.065),rgba(255,255,255,.02)),
        rgba(17,24,32,.88);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-panel{
      min-height:520px;
      padding:34px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      clip-path:polygon(0 0,96% 0,100% 8%,100% 100%,4% 100%,0 92%);
    }
    .hero-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg,rgba(255,106,26,.22),transparent 30%),
        radial-gradient(circle at 85% 18%,rgba(0,229,200,.16),transparent 28%),
        repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 1px,transparent 1px 18px);
      pointer-events:none;
    }
    .hero-content{position:relative;z-index:1}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--amber);
      font-weight:900;
      letter-spacing:.6px;
      font-size:13px;
      margin-bottom:16px;
    }
    .eyebrow:before{
      content:"";
      width:34px;
      height:2px;
      background:var(--orange);
      box-shadow:0 0 18px rgba(255,106,26,.8);
    }
    h1{
      margin:0;
      max-width:860px;
      font-size:clamp(30px,4.2vw,54px);
      line-height:1.12;
      letter-spacing:-1.2px;
      font-weight:950;
    }
    .lead{
      margin:18px 0 0;
      max-width:780px;
      color:#c4ced8;
      font-size:16px;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:12px 18px;
      border-radius:13px;
      font-weight:900;
      border:1px solid transparent;
      transition:var(--ease);
      position:relative;
      overflow:hidden;
    }
    .btn.primary{
      background:linear-gradient(135deg,var(--amber),var(--orange));
      color:#15100b;
      box-shadow:0 13px 32px rgba(255,106,26,.28);
    }
    .btn.secondary{
      background:rgba(255,255,255,.045);
      color:#fff;
      border-color:rgba(0,229,200,.32);
    }
    .btn:hover{
      transform:translateY(-2px);
      filter:brightness(1.06);
      box-shadow:0 18px 38px rgba(0,0,0,.32),0 0 26px rgba(255,106,26,.16);
    }
    .zone-mini-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin-top:34px;
    }
    .zone-mini{
      min-height:112px;
      padding:14px;
      background:rgba(7,11,14,.62);
      border:1px solid var(--line);
      border-radius:14px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition:var(--ease);
    }
    .zone-mini:hover{transform:translateY(-2px);border-color:var(--amber)}
    .zone-mini strong{font-size:15px}
    .zone-mini span{font-size:12px;color:var(--muted)}
    .zone-mini.z1{border-top:3px solid var(--amber)}
    .zone-mini.z2{border-top:3px solid var(--cyan)}
    .zone-mini.z3{border-top:3px solid var(--purple)}
    .zone-mini.z4{border-top:3px solid var(--green)}
    .progress-panel{
      padding:22px;
      display:grid;
      grid-template-rows:auto 1fr auto;
      gap:18px;
      background:
        radial-gradient(circle at 60% 22%,rgba(255,176,32,.16),transparent 30%),
        rgba(17,24,32,.9);
    }
    .panel-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-bottom:14px;
      border-bottom:1px solid var(--line);
    }
    .panel-head h2,.section-head h2{
      margin:0;
      font-size:clamp(24px,3vw,34px);
      line-height:1.2;
      letter-spacing:-.5px;
    }
    .panel-head small,.section-head p{color:var(--muted)}
    .progress-ring{
      width:220px;
      height:220px;
      margin:10px auto;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:
        conic-gradient(var(--orange) 0 74%,rgba(255,255,255,.08) 74% 100%);
      position:relative;
      box-shadow:0 0 44px rgba(255,106,26,.14);
    }
    .progress-ring:before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:50%;
      background:linear-gradient(145deg,#0e151b,#121b24);
      border:1px solid rgba(255,255,255,.1);
    }
    .ring-text{
      position:relative;
      text-align:center;
      z-index:1;
    }
    .ring-text strong{
      display:block;
      font-size:44px;
      line-height:1;
      color:#fff;
    }
    .ring-text span{font-size:13px;color:var(--muted)}
    .tier-list{
      display:grid;
      gap:10px;
    }
    .tier{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
      padding:12px;
      border-radius:12px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
    }
    .tier strong{font-size:14px}
    .tier span{font-size:12px;color:var(--muted)}
    .section{
      margin-top:54px;
    }
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      align-items:end;
      gap:18px;
      margin-bottom:18px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--cyan);
      font-size:13px;
      font-weight:900;
      margin-bottom:8px;
    }
    .section-kicker:before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 14px rgba(0,229,200,.72);
    }
    .chips{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .chip{
      min-height:40px;
      padding:9px 14px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.035);
      color:#dfe7ee;
      font-weight:800;
      transition:var(--ease);
    }
    .chip:hover,.chip.active{
      background:linear-gradient(135deg,var(--amber),var(--orange));
      color:#111;
      border-color:transparent;
      transform:translateY(-1px);
    }
    .search-row{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:12px;
      margin-top:16px;
    }
    .search-box{
      display:flex;
      align-items:center;
      gap:10px;
      padding:0 14px;
      min-height:48px;
      border-radius:14px;
      background:rgba(5,9,12,.72);
      border:1px solid rgba(255,255,255,.1);
    }
    .search-box span{color:var(--amber);font-weight:900}
    .search-box input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:#fff;
    }
    .search-box:focus-within{
      border-color:rgba(0,229,200,.56);
      box-shadow:0 0 0 4px rgba(0,229,200,.08);
    }
    .zone-status-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:18px;
    }
    .status-card{
      padding:15px;
      border-radius:14px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
      position:relative;
      overflow:hidden;
    }
    .status-card:after{
      content:"";
      position:absolute;
      top:0;
      left:0;
      right:0;
      height:4px;
      background:var(--amber);
    }
    .status-card.cyan:after{background:var(--cyan)}
    .status-card.purple:after{background:var(--purple)}
    .status-card.green:after{background:var(--green)}
    .status-card strong{display:block;font-size:16px}
    .status-card span{color:var(--muted);font-size:13px}
    .cards-vertical{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .feature-card{
      min-height:338px;
      padding:18px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      clip-path:polygon(0 0,92% 0,100% 8%,100% 100%,0 100%);
      transition:var(--ease);
    }
    .feature-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,176,32,.58);
      box-shadow:var(--glow),var(--shadow);
    }
    .card-no{
      color:rgba(255,255,255,.22);
      font-size:42px;
      line-height:1;
      font-weight:950;
    }
    .feature-card h3{
      margin:18px 0 8px;
      font-size:20px;
      line-height:1.35;
    }
    .feature-card p{margin:0;color:#b7c3ce;font-size:14px}
    .card-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}
    .card-action{
      margin-top:18px;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      color:var(--amber);
      font-weight:900;
      font-size:14px;
    }
    .list-layout{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);
      gap:18px;
      align-items:start;
    }
    .numbered-list{display:grid;gap:12px}
    .list-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:16px;
      transition:var(--ease);
    }
    .list-item:hover{
      transform:translateX(4px);
      border-color:rgba(0,229,200,.42);
      background:linear-gradient(90deg,rgba(0,229,200,.08),rgba(255,255,255,.03));
    }
    .num{
      width:44px;
      height:44px;
      border-radius:13px;
      display:grid;
      place-items:center;
      font-weight:950;
      color:#111;
      background:var(--amber);
    }
    .list-item h3{
      margin:0 0 4px;
      font-size:18px;
    }
    .list-item p{margin:0;color:var(--muted);font-size:14px}
    .list-meta{
      display:flex;
      flex-direction:column;
      gap:8px;
      align-items:flex-end;
      min-width:110px;
    }
    .section-panel{padding:22px}
    .highlight-card{
      min-height:100%;
      padding:24px;
      border-radius:18px;
      background:
        linear-gradient(145deg,rgba(255,106,26,.16),rgba(0,229,200,.07)),
        rgba(8,13,17,.78);
      border:1px solid rgba(255,176,32,.28);
    }
    .highlight-card h3{
      margin:0 0 12px;
      font-size:24px;
    }
    .meter{
      margin:18px 0;
      height:12px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .meter span{
      display:block;
      width:82%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--orange),var(--cyan));
    }
    .guide-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr 1fr;
      gap:16px;
    }
    .guide{
      padding:20px;
      border-radius:16px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
      transition:var(--ease);
    }
    .guide:hover{transform:translateY(-3px);border-color:rgba(255,106,26,.44)}
    .guide b{
      color:var(--amber);
      font-size:13px;
      letter-spacing:.5px;
    }
    .guide h3{margin:8px 0;font-size:20px}
    .guide p{margin:0;color:#b9c4ce;font-size:14px}
    .quote-row{
      display:flex;
      gap:12px;
      overflow-x:auto;
      padding-bottom:6px;
      scrollbar-color:var(--orange) rgba(255,255,255,.08);
    }
    .quote{
      min-width:280px;
      padding:16px;
      box-shadow:none;
      display:grid;
      gap:10px;
    }
    .quote p{margin:0;color:#d8e0e7;font-size:14px}
    .quote small{color:var(--muted);font-weight:800}
    .quote-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
    }
    .cta-panel{
      padding:26px;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:22px;
      align-items:center;
      border-color:rgba(255,106,26,.45);
      background:
        radial-gradient(circle at 88% 18%,rgba(255,176,32,.24),transparent 28%),
        linear-gradient(120deg,rgba(255,106,26,.2),rgba(0,229,200,.08)),
        rgba(17,24,32,.9);
    }
    .cta-panel h2{margin:0 0 8px;font-size:clamp(26px,3.6vw,40px);line-height:1.18}
    .cta-panel p{margin:0;color:#c8d3dd}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .faq-item{
      padding:0;
      box-shadow:none;
    }
    .faq-q{
      width:100%;
      min-height:58px;
      padding:16px 18px;
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      background:transparent;
      color:#fff;
      text-align:left;
      font-weight:900;
    }
    .faq-q span:last-child{
      width:28px;
      height:28px;
      border-radius:9px;
      background:rgba(255,255,255,.08);
      display:grid;
      place-items:center;
      color:var(--amber);
      flex:0 0 auto;
    }
    .faq-a{
      display:none;
      padding:0 18px 18px;
      color:#b8c4ce;
      font-size:14px;
    }
    .faq-item.open{
      border-color:rgba(255,176,32,.42);
      box-shadow:0 0 26px rgba(255,176,32,.08);
    }
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span:last-child{background:var(--amber);color:#111}
    .site-footer{
      margin-top:56px;
      padding:28px;
      border:1px solid var(--line);
      border-radius:20px 20px 0 0;
      background:linear-gradient(180deg,rgba(17,24,32,.92),rgba(8,12,15,.98));
    }
    .footer-inner{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:start;
      max-width:1320px;
      margin:0 auto;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:10px;
    }
    .footer-brand strong{font-size:18px}
    .site-footer p{
      margin:0;
      color:var(--muted);
      max-width:720px;
      font-size:14px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:10px;
    }
    .footer-links a{
      padding:9px 12px;
      border-radius:12px;
      color:#dbe3ea;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
      font-weight:800;
      transition:var(--ease);
      font-size:14px;
    }
    .footer-links a:hover{
      border-color:rgba(0,229,200,.4);
      color:#fff;
      transform:translateY(-2px);
    }
    @media (max-width:1180px){
      :root{--side:88px}
      .brand{justify-content:center;padding-left:0;padding-right:0}
      .brand-text,.nav-item span:not(.ico),.sidebar-bottom span:last-child{display:none}
      .nav-item{justify-content:center;padding:10px}
      .nav-item.active:before{left:-14px}
      .main{padding:22px}
      .hero{grid-template-columns:1fr}
      .cards-vertical{grid-template-columns:repeat(2,1fr)}
      .guide-grid{grid-template-columns:1fr}
    }
    @media (max-width:900px){
      .campaign-bar{grid-template-columns:1fr;gap:10px}
      .bar-tags{justify-content:flex-start}
      .zone-mini-grid,.zone-status-grid{grid-template-columns:repeat(2,1fr)}
      .list-layout{grid-template-columns:1fr}
      .cta-panel{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .faq-grid{grid-template-columns:1fr}
      .footer-inner{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width:760px){
      .sidebar{display:none}
      .mobile-topbar{display:flex}
      .main{margin-left:0;padding:16px}
      .page-wrap{max-width:none}
      .hero-panel{min-height:auto;padding:24px;clip-path:none}
      .progress-ring{width:180px;height:180px}
      .ring-text strong{font-size:36px}
      .cards-vertical{grid-template-columns:1fr}
      .section{margin-top:38px}
      .section-head{grid-template-columns:1fr}
      .chips{
        flex-wrap:nowrap;
        overflow-x:auto;
        padding-bottom:4px;
      }
      .chip{white-space:nowrap}
      .search-row{grid-template-columns:1fr}
      .list-item{
        grid-template-columns:auto 1fr;
      }
      .list-meta{
        grid-column:1 / -1;
        flex-direction:row;
        align-items:center;
        justify-content:flex-start;
        min-width:0;
      }
      .site-footer{padding:22px 16px}
    }
    @media (max-width:520px){
      .main{padding:12px}
      .campaign-bar,.hero-panel,.progress-panel,.section-panel,.cta-panel{border-radius:14px}
      h1{font-size:30px}
      .lead{font-size:15px}
      .zone-mini-grid,.zone-status-grid{grid-template-columns:1fr}
      .hero-actions,.cta-actions{flex-direction:column}
      .btn{width:100%}
      .feature-card{min-height:286px}
      .quote{min-width:245px}
    }