/* roulang page: index */
:root{
      --bg:#0d0f12;
      --bg-soft:#12151a;
      --panel:#171b21;
      --panel-2:#1d232b;
      --line:#2a313b;
      --text:#f4f7fb;
      --muted:#aab2bd;
      --subtle:#727c89;
      --accent:#ff5a3c;
      --accent-2:#b9ff2c;
      --accent-3:#ffd166;
      --success:#22c55e;
      --shadow:0 18px 40px rgba(0,0,0,.28);
      --shadow-soft:0 10px 24px rgba(0,0,0,.18);
      --radius:8px;
      --radius-sm:6px;
      --container:1240px;
      --space:clamp(18px, 2vw, 28px);
      --space-lg:clamp(26px, 4vw, 42px);
      --transition:180ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0) 140px),
        radial-gradient(circle at 20% 0%, rgba(255,90,60,.08), transparent 28%),
        linear-gradient(180deg, #0b0d10 0%, #10141a 100%);
      line-height:1.7;
      letter-spacing:0;
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(255,90,60,.25);color:#fff}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .skip-link{
      position:absolute;
      top:-40px;
      left:12px;
      z-index:1000;
      padding:10px 14px;
      border-radius:999px;
      background:var(--accent);
      color:#fff;
      transition:top var(--transition);
    }
    .skip-link:focus{top:12px;outline:none}

    .site-header{
      position:fixed;
      top:0;
      left:0;
      right:0;
      z-index:80;
      transition:background var(--transition), box-shadow var(--transition), border-color var(--transition), transform var(--transition);
      background:rgba(10,12,15,.28);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .site-header.is-scrolled{
      background:rgba(12,14,18,.94);
      box-shadow:var(--shadow-soft);
      border-bottom-color:rgba(255,255,255,.08);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:16px;
      min-height:76px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      letter-spacing:0;
      white-space:nowrap;
      flex:0 0 auto;
    }
    .brand-mark{
      width:34px;
      height:34px;
      border-radius:8px;
      background:
        linear-gradient(135deg, var(--accent), #ff8f5a);
      box-shadow:0 10px 20px rgba(255,90,60,.25);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:7px;
      border:1px solid rgba(255,255,255,.72);
      border-radius:6px;
    }
    .brand-mark::after{
      inset:12px;
      border-radius:4px;
      opacity:.75;
    }
    .brand-name{
      font-size:1rem;
      color:#fff;
    }

    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      margin-left:10px;
      flex:0 0 auto;
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:9px 12px;
      border-radius:8px;
      color:var(--muted);
      transition:background var(--transition), color var(--transition), transform var(--transition);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      color:#fff;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.08);
      outline:none;
    }
    .nav-links a.active{
      color:#111;
      background:var(--accent-2);
      border-color:transparent;
      font-weight:700;
    }

    .nav-spacer{flex:1 1 auto}

    .search-box{
      flex:0 1 320px;
      position:relative;
    }
    .search-box input{
      width:100%;
      height:42px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.05);
      color:var(--text);
      padding:0 42px 0 40px;
      outline:none;
      transition:border-color var(--transition), background var(--transition), box-shadow var(--transition);
    }
    .search-box input::placeholder{color:#8b95a3}
    .search-box input:focus{
      border-color:rgba(185,255,44,.55);
      box-shadow:0 0 0 4px rgba(185,255,44,.12);
      background:rgba(255,255,255,.07);
    }
    .search-box .icon{
      position:absolute;
      left:12px;
      top:50%;
      transform:translateY(-50%);
      color:#9aa3af;
      width:16px;
      height:16px;
      pointer-events:none;
    }
    .search-btn{
      position:absolute;
      right:5px;
      top:5px;
      bottom:5px;
      width:32px;
      border:none;
      border-radius:6px;
      background:var(--accent);
      color:#fff;
      display:grid;
      place-items:center;
      cursor:pointer;
      transition:transform var(--transition), filter var(--transition), opacity var(--transition);
    }
    .search-btn:hover{filter:brightness(1.08)}
    .search-btn:active{transform:translateY(1px)}
    .search-btn:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(255,90,60,.2)}

    .nav-cta{
      display:inline-flex;
      align-items:center;
      gap:8px;
      height:42px;
      padding:0 14px;
      border-radius:8px;
      border:1px solid transparent;
      background:linear-gradient(135deg, var(--accent), #ff8b52);
      color:#fff;
      font-weight:700;
      box-shadow:0 12px 28px rgba(255,90,60,.22);
      transition:transform var(--transition), filter var(--transition), box-shadow var(--transition);
      white-space:nowrap;
      flex:0 0 auto;
    }
    .nav-cta:hover{filter:brightness(1.04);transform:translateY(-1px)}
    .nav-cta:active{transform:translateY(1px)}
    .nav-cta:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(255,90,60,.18), 0 12px 28px rgba(255,90,60,.22)}

    .mobile-toggle{
      display:none;
      align-items:center;
      justify-content:center;
      width:42px;
      height:42px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.06);
      color:#fff;
      cursor:pointer;
      transition:background var(--transition), transform var(--transition);
      flex:0 0 auto;
    }
    .mobile-toggle:hover{background:rgba(255,255,255,.1)}
    .mobile-toggle:active{transform:translateY(1px)}
    .mobile-toggle:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(185,255,44,.12)}

    .mobile-drawer{
      display:none;
      padding:0 0 14px;
    }
    .mobile-drawer .drawer-inner{
      display:grid;
      gap:12px;
      padding:14px 0 4px;
    }
    .mobile-drawer .nav-links{
      margin:0;
      flex-wrap:wrap;
    }
    .mobile-drawer .search-box{flex:none;width:100%}
    .mobile-drawer .nav-cta{justify-content:center;width:100%}

    .hero{
      position:relative;
      padding:122px 0 36px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:46px 46px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.8), transparent 86%);
      opacity:.28;
      pointer-events:none;
    }
    .hero-shell{
      display:grid;
      grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);
      gap:24px;
      align-items:stretch;
      position:relative;
      z-index:1;
    }
    .hero-copy,
    .hero-board{
      border:1px solid rgba(255,255,255,.08);
      border-radius:8px;
      background:rgba(255,255,255,.04);
      box-shadow:var(--shadow);
      backdrop-filter:blur(12px);
    }
    .hero-copy{
      padding:28px;
      min-height:460px;
      display:flex;
      flex-direction:column;
      justify-content:center;
      background:
        linear-gradient(135deg, rgba(255,90,60,.08), rgba(255,255,255,.03) 46%, rgba(185,255,44,.05));
    }
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:fit-content;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,90,60,.15);
      border:1px solid rgba(255,90,60,.34);
      color:#ffd4ca;
      font-size:.9rem;
      font-weight:700;
    }
    .kicker .dot{
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--accent-2);
      box-shadow:0 0 0 4px rgba(185,255,44,.12);
    }
    h1{
      margin:16px 0 14px;
      font-size:clamp(2rem, 3.8vw, 4.35rem);
      line-height:1.02;
      letter-spacing:0;
      max-width:12ch;
    }
    .hero-copy p{
      margin:0;
      max-width:68ch;
      color:var(--muted);
      font-size:1.02rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .btn{
      appearance:none;
      border:none;
      border-radius:8px;
      height:46px;
      padding:0 16px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      font-weight:700;
      cursor:pointer;
      transition:transform var(--transition), filter var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
      white-space:nowrap;
      text-decoration:none;
    }
    .btn-primary{
      background:linear-gradient(135deg, var(--accent), #ff8f5d);
      color:#fff;
      box-shadow:0 12px 28px rgba(255,90,60,.22);
    }
    .btn-primary:hover{transform:translateY(-1px);filter:brightness(1.04)}
    .btn-secondary{
      background:rgba(255,255,255,.06);
      color:#fff;
      border:1px solid rgba(255,255,255,.1);
    }
    .btn-secondary:hover{background:rgba(255,255,255,.1);transform:translateY(-1px)}
    .btn-ghost{
      background:transparent;
      color:var(--text);
      border:1px solid rgba(255,255,255,.12);
    }
    .btn-ghost:hover{border-color:rgba(185,255,44,.46);background:rgba(185,255,44,.08)}
    .btn:active{transform:translateY(1px)}
    .btn:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(185,255,44,.15)}
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      height:32px;
      padding:0 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.05);
      color:var(--muted);
      font-size:.9rem;
      white-space:nowrap;
    }
    .badge.hot{
      background:rgba(255,90,60,.18);
      border-color:rgba(255,90,60,.32);
      color:#ffd8d0;
    }
    .badge.good{
      background:rgba(185,255,44,.14);
      border-color:rgba(185,255,44,.24);
      color:#eefccb;
    }
    .badge.warn{
      background:rgba(255,209,102,.14);
      border-color:rgba(255,209,102,.24);
      color:#fff1c7;
    }

    .hero-board{
      padding:18px;
      display:grid;
      gap:14px;
      align-content:start;
      background:
        linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03)),
        linear-gradient(135deg, rgba(255,90,60,.09), rgba(185,255,44,.06));
      min-height:460px;
    }
    .board-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .board-title{
      margin:0;
      font-size:1rem;
      font-weight:800;
    }
    .timer{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:8px;
      background:rgba(0,0,0,.18);
      border:1px solid rgba(255,255,255,.08);
      color:#fff1ea;
      font-size:.92rem;
      white-space:nowrap;
    }
    .timer b{
      color:var(--accent-2);
      font-size:1rem;
    }
    .step-list{
      display:grid;
      gap:10px;
    }
    .step-item{
      display:grid;
      grid-template-columns:34px 1fr;
      gap:12px;
      padding:12px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
    }
    .step-num{
      width:34px;
      height:34px;
      border-radius:8px;
      display:grid;
      place-items:center;
      font-weight:800;
      color:#111;
      background:var(--accent-2);
    }
    .step-item h3{
      margin:0;
      font-size:.98rem;
    }
    .step-item p{
      margin:2px 0 0;
      color:var(--muted);
      font-size:.92rem;
    }
    .board-stats{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:10px;
    }
    .stat{
      padding:12px 10px;
      border-radius:8px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      text-align:center;
    }
    .stat strong{
      display:block;
      font-size:1.1rem;
      color:#fff;
    }
    .stat span{
      color:var(--muted);
      font-size:.85rem;
    }
    .board-foot{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      padding:12px;
      border-radius:8px;
      border:1px solid rgba(185,255,44,.18);
      background:rgba(185,255,44,.08);
    }
    .board-foot small{color:#e7f7b8}
    .board-foot b{display:block;color:#fff}

    .section{
      padding:18px 0 10px;
      position:relative;
    }
    .section + .section{margin-top:8px}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:18px;
      margin-bottom:16px;
      flex-wrap:wrap;
    }
    .section-title{
      margin:0;
      font-size:1.55rem;
      line-height:1.15;
      letter-spacing:0;
    }
    .section-desc{
      margin:0;
      max-width:72ch;
      color:var(--muted);
      font-size:.98rem;
    }
    .section-tools{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .icon-btn{
      width:40px;
      height:40px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.05);
      color:#fff;
      display:grid;
      place-items:center;
      cursor:pointer;
      transition:background var(--transition), transform var(--transition), border-color var(--transition);
    }
    .icon-btn:hover{
      background:rgba(255,255,255,.1);
      border-color:rgba(255,255,255,.18);
    }
    .icon-btn:active{transform:translateY(1px)}
    .icon-btn:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(255,90,60,.16)}

    .showcase-shell{
      border:1px solid rgba(255,255,255,.08);
      border-radius:8px;
      background:rgba(255,255,255,.03);
      padding:16px;
      box-shadow:var(--shadow-soft);
    }
    .showcase-track{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(230px, 1fr);
      gap:14px;
      overflow-x:auto;
      scrollbar-width:thin;
      scroll-snap-type:x mandatory;
      padding-bottom:6px;
    }
    .showcase-track::-webkit-scrollbar{height:8px}
    .showcase-track::-webkit-scrollbar-thumb{
      background:rgba(255,255,255,.16);
      border-radius:999px;
    }
    .showcase-card{
      scroll-snap-align:start;
      min-height:360px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03)),
        linear-gradient(135deg, rgba(255,90,60,.1), rgba(0,0,0,.14) 55%, rgba(185,255,44,.08));
      overflow:hidden;
      display:flex;
      flex-direction:column;
    }
    .shot-top{
      padding:14px;
      display:flex;
      justify-content:space-between;
      gap:8px;
      align-items:center;
      border-bottom:1px solid rgba(255,255,255,.08);
      background:rgba(0,0,0,.12);
    }
    .shot-top strong{font-size:1rem}
    .shot-top span{
      font-size:.82rem;
      color:#ffe4dd;
      padding:5px 8px;
      border-radius:999px;
      background:rgba(255,90,60,.16);
      border:1px solid rgba(255,90,60,.28);
      white-space:nowrap;
    }
    .shot-body{
      padding:14px;
      display:grid;
      gap:12px;
      flex:1 1 auto;
    }
    .shot-panel{
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(17,19,24,.72);
      padding:12px;
      display:grid;
      gap:10px;
    }
    .shot-panel .line{
      height:10px;
      border-radius:999px;
      background:linear-gradient(90deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
    }
    .shot-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:8px;
    }
    .shot-grid div{
      aspect-ratio:1/1;
      border-radius:6px;
      background:
        linear-gradient(135deg, rgba(255,90,60,.35), rgba(255,255,255,.05)),
        rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .shot-footer{
      margin-top:auto;
      padding:12px 14px 14px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:.92rem;
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:center;
    }
    .shot-footer b{color:#fff}
    .section-inline-btn{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#fff;
      font-weight:700;
    }

    .grid-4{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .spec-card,
    .rank-card,
    .review-card,
    .news-card,
    .plan-card,
    .faq-item{
      border:1px solid rgba(255,255,255,.08);
      border-radius:8px;
      background:rgba(255,255,255,.04);
      box-shadow:var(--shadow-soft);
    }
    .spec-card{
      padding:18px;
      display:grid;
      gap:12px;
      min-height:180px;
    }
    .spec-icon{
      width:40px;
      height:40px;
      border-radius:8px;
      display:grid;
      place-items:center;
      background:rgba(185,255,44,.12);
      border:1px solid rgba(185,255,44,.22);
      color:var(--accent-2);
    }
    .spec-card h3,
    .plan-card h3{
      margin:0;
      font-size:1rem;
    }
    .spec-card p,
    .plan-card p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }
    .spec-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:auto;
    }

    .split-grid{
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);
      gap:16px;
      align-items:start;
    }
    .rank-list{
      display:grid;
      gap:10px;
    }
    .rank-card{
      padding:14px;
      display:grid;
      grid-template-columns:44px 1fr auto;
      gap:12px;
      align-items:center;
      transition:transform var(--transition), border-color var(--transition), background var(--transition);
    }
    .rank-card:hover{
      transform:translateY(-1px);
      border-color:rgba(255,255,255,.16);
      background:rgba(255,255,255,.06);
    }
    .rank-num{
      width:44px;
      height:44px;
      border-radius:8px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, var(--accent), #ff8f5d);
      color:#fff;
      font-weight:800;
      font-size:1.05rem;
    }
    .rank-main h3{
      margin:0 0 4px;
      font-size:1rem;
    }
    .rank-meta{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      color:var(--muted);
      font-size:.88rem;
    }
    .trend{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#d8f7a6;
      font-weight:700;
      white-space:nowrap;
    }
    .rank-actions{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .rank-bar{
      height:6px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      margin-top:10px;
      overflow:hidden;
    }
    .rank-bar span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--accent-2), var(--accent));
    }

    .compat-panel{
      padding:18px;
      min-height:100%;
    }
    .compat-note{
      display:grid;
      gap:12px;
      margin-top:6px;
    }
    .compat-row{
      display:grid;
      grid-template-columns:28px 1fr;
      gap:12px;
      align-items:start;
      padding:12px 0;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .compat-row:first-child{border-top:none;padding-top:0}
    .compat-row .bullet{
      width:28px;
      height:28px;
      border-radius:8px;
      display:grid;
      place-items:center;
      background:rgba(255,90,60,.14);
      border:1px solid rgba(255,90,60,.22);
      color:#ffd4ca;
      font-weight:800;
      font-size:.9rem;
      flex:0 0 auto;
    }
    .compat-row b{display:block;margin-bottom:2px}
    .compat-row span{color:var(--muted);font-size:.94rem}

    .review-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
    }
    .review-card{
      padding:16px;
      min-height:182px;
      display:grid;
      gap:10px;
    }
    .review-top{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:center;
    }
    .avatar{
      width:34px;
      height:34px;
      border-radius:8px;
      display:grid;
      place-items:center;
      font-weight:800;
      color:#111;
      background:var(--accent-2);
    }
    .score{
      padding:6px 9px;
      border-radius:999px;
      background:rgba(255,209,102,.14);
      border:1px solid rgba(255,209,102,.22);
      color:#ffe9b1;
      font-weight:700;
      font-size:.85rem;
      white-space:nowrap;
    }
    .review-card p{
      margin:0;
      color:#dbe2eb;
      font-size:.95rem;
    }
    .review-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:auto;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      height:28px;
      padding:0 9px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.04);
      color:var(--muted);
      font-size:.84rem;
      white-space:nowrap;
    }

    .news-grid{
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);
      gap:14px;
      align-items:start;
    }
    .news-list{
      display:grid;
      gap:10px;
    }
    .news-item{
      display:grid;
      grid-template-columns:1fr auto;
      gap:12px;
      align-items:center;
      padding:14px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      transition:transform var(--transition), background var(--transition), border-color var(--transition);
    }
    .news-item:hover{
      transform:translateY(-1px);
      border-color:rgba(255,255,255,.16);
      background:rgba(255,255,255,.06);
    }
    .news-item h3{
      margin:0 0 5px;
      font-size:1rem;
      line-height:1.35;
    }
    .news-item p{
      margin:0;
      color:var(--muted);
      font-size:.9rem;
    }
    .news-side{
      padding:18px;
      min-height:100%;
    }
    .stack-list{
      display:grid;
      gap:10px;
      margin-top:10px;
    }
    .stack-item{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
      padding:12px 0;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .stack-item:first-child{border-top:none;padding-top:0}
    .stack-item b{display:block}
    .stack-item span{color:var(--muted);font-size:.92rem}

    .plan-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
      align-items:stretch;
    }
    .plan-card{
      padding:18px;
      display:grid;
      gap:12px;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03)),
        rgba(255,255,255,.04);
    }
    .plan-card.featured{
      border-color:rgba(185,255,44,.25);
      box-shadow:0 20px 40px rgba(185,255,44,.08);
    }
    .plan-card .corner{
      position:absolute;
      top:12px;
      right:-28px;
      transform:rotate(34deg);
      background:var(--accent);
      color:#fff;
      padding:6px 34px;
      font-size:.8rem;
      font-weight:800;
      letter-spacing:0;
    }
    .price-line{
      display:flex;
      align-items:end;
      gap:8px;
      margin-top:2px;
    }
    .price-line strong{
      font-size:2rem;
      line-height:1;
    }
    .price-line span{
      color:var(--muted);
      font-size:.9rem;
      padding-bottom:3px;
    }
    .plan-list{
      display:grid;
      gap:8px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .plan-list li{
      display:flex;
      gap:8px;
      align-items:flex-start;
      color:#dde4ec;
      font-size:.94rem;
    }
    .plan-list li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--accent-2);
      margin-top:9px;
      flex:0 0 auto;
    }
    .plan-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:auto;
    }
    .qr-box{
      display:grid;
      gap:10px;
      align-content:start;
      padding:18px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      box-shadow:var(--shadow-soft);
    }
    .qr{
      width:156px;
      aspect-ratio:1/1;
      display:grid;
      grid-template-columns:repeat(6,1fr);
      gap:4px;
      padding:10px;
      background:#fff;
      border-radius:8px;
      margin-top:6px;
    }
    .qr span{
      border-radius:2px;
      background:#111;
    }
    .qr span:nth-child(3n),
    .qr span:nth-child(5n){background:#f2f4f8}
    .qr-caption{
      color:var(--muted);
      font-size:.92rem;
    }
    .copy-box{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .copy-url{
      min-width:0;
      flex:1 1 220px;
      height:46px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.05);
      color:var(--muted);
      padding:0 12px;
    }

    .faq-list{
      display:grid;
      gap:10px;
    }
    .faq-item{
      overflow:hidden;
      background:rgba(255,255,255,.04);
    }
    .faq-q{
      width:100%;
      border:none;
      background:transparent;
      color:#fff;
      padding:16px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      cursor:pointer;
      text-align:left;
    }
    .faq-q span{
      font-weight:700;
      line-height:1.45;
    }
    .faq-q .chev{
      width:18px;
      height:18px;
      flex:0 0 auto;
      transition:transform var(--transition);
      color:#cdd6e1;
    }
    .faq-item.open .faq-q .chev{transform:rotate(180deg)}
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition:max-height 240ms ease;
    }
    .faq-a p{
      margin:0;
      padding:0 16px 16px;
      color:var(--muted);
    }

    .footer{
      margin-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      padding:28px 0 36px;
      background:linear-gradient(180deg, transparent, rgba(255,255,255,.02));
    }
    .footer-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
      margin-bottom:18px;
    }
    .footer-brand{
      display:grid;
      gap:10px;
      max-width:560px;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .footer-links a{
      padding:8px 12px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:var(--muted);
      transition:background var(--transition), color var(--transition), border-color var(--transition);
    }
    .footer-links a:hover{
      color:#fff;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.14);
    }
    .footer-bottom{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color:var(--subtle);
      font-size:.9rem;
      border-top:1px solid rgba(255,255,255,.08);
      padding-top:16px;
    }

    .section-band{
      padding:16px 0;
    }
    .soft-band{
      border:1px solid rgba(255,255,255,.08);
      border-radius:8px;
      background:rgba(255,255,255,.03);
      padding:18px;
      box-shadow:var(--shadow-soft);
    }
    .eyebrow-row{
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
      margin-bottom:10px;
    }
    .status-pill{
      height:30px;
      padding:0 10px;
      border-radius:999px;
      display:inline-flex;
      align-items:center;
      gap:6px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.05);
      color:var(--muted);
      font-size:.84rem;
    }
    .status-pill strong{color:#fff}
    .thin-note{color:var(--muted);font-size:.92rem;margin:0}

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

    @media (max-width: 1280px){
      .hero-shell{grid-template-columns:1fr}
      .hero-copy,.hero-board{min-height:auto}
      .review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
      .plan-grid{grid-template-columns:1fr}
      .split-grid,
      .news-grid{grid-template-columns:1fr}
    }
    @media (max-width: 1024px){
      .nav-links{display:none}
      .search-box{display:none}
      .mobile-toggle{display:inline-flex}
      .mobile-drawer.show{display:block}
      .hero{padding-top:110px}
      .section-title{font-size:1.4rem}
      .board-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width: 768px){
      .container{width:min(var(--container), calc(100% - 20px))}
      .nav-wrap{min-height:68px}
      .brand-name{font-size:.96rem}
      .hero{padding-top:100px}
      .hero-copy{padding:20px}
      h1{max-width:none;font-size:clamp(1.9rem, 8vw, 3rem)}
      .hero-actions{flex-direction:column}
      .hero-actions .btn{width:100%}
      .section{padding-top:14px}
      .section-head{align-items:flex-start}
      .showcase-track{grid-auto-columns:minmax(220px, 82vw)}
      .review-grid{grid-template-columns:1fr}
      .grid-4{grid-template-columns:1fr}
      .rank-card{grid-template-columns:38px 1fr}
      .rank-actions{grid-column:1/-1;justify-content:flex-start}
      .news-item{grid-template-columns:1fr}
      .news-side,.compat-panel,.qr-box{padding:16px}
      .qr{width:138px}
      .footer-top{flex-direction:column}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width: 520px){
      .nav-cta{display:none}
      .mobile-drawer .nav-cta{display:inline-flex}
      .board-stats{grid-template-columns:1fr}
      .hero-board{padding:14px}
      .step-item{grid-template-columns:30px 1fr}
      .step-num{width:30px;height:30px}
      .shot-top{flex-direction:column;align-items:flex-start}
      .price-line strong{font-size:1.8rem}
      .copy-box{flex-direction:column}
      .copy-url{width:100%}
    }

/* roulang page: category1 */
:root{
  --bg:#0f1218;
  --bg-soft:#151924;
  --surface:#191f2b;
  --surface-2:#202736;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.16);
  --text:#f5f7fb;
  --muted:#aab3c5;
  --muted-2:#7f899b;
  --primary:#ff4f2e;
  --primary-2:#ffb400;
  --accent:#31d0aa;
  --accent-2:#5e7cff;
  --danger:#ff6a6a;
  --shadow:0 18px 40px rgba(0,0,0,.32);
  --shadow-soft:0 10px 26px rgba(0,0,0,.20);
  --radius:10px;
  --radius-sm:8px;
  --container:1180px;
  --gap:24px;
  --gap-sm:16px;
  --trans:.22s ease;
  --nav-h:76px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: "PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:
    linear-gradient(180deg, rgba(255,79,46,.08), transparent 20%),
    linear-gradient(135deg, rgba(255,180,0,.05), transparent 34%),
    var(--bg);
  color:var(--text);
  line-height:1.7;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.5), rgba(0,0,0,.08) 80%, transparent);
  opacity:.55;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button{
  cursor:pointer;
  border:0;
  background:none;
  color:inherit;
}
::selection{background:rgba(255,79,46,.28);color:#fff}
.container{
  width:min(var(--container), calc(100% - 32px));
  margin:0 auto;
}
.skip-link{
  position:absolute;
  left:-9999px;
  top:0;
}
.skip-link:focus{
  left:16px;
  top:12px;
  z-index:9999;
  padding:10px 14px;
  background:var(--primary);
  color:#fff;
  border-radius:8px;
}

.header{
  position:sticky;
  top:0;
  z-index:1000;
  padding:12px 0;
  transition:background var(--trans), box-shadow var(--trans), border-color var(--trans), backdrop-filter var(--trans);
  background:transparent;
}
.header.is-scrolled{
  background:rgba(13,16,22,.94);
  backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 28px rgba(0,0,0,.22);
}
.nav-shell{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:12px 16px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:14px;
  background:rgba(18,22,30,.55);
  backdrop-filter:blur(14px);
  box-shadow:var(--shadow-soft);
}
.header.is-scrolled .nav-shell{
  background:rgba(23,27,37,.98);
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:.02em;
  color:var(--text);
  white-space:nowrap;
}
.brand-mark{
  width:12px;
  height:12px;
  border-radius:3px;
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow:0 0 0 4px rgba(255,79,46,.15);
}
.brand-name{
  font-size:18px;
  line-height:1;
}
.nav-main{
  display:flex;
  align-items:center;
  gap:18px;
  flex:1;
  justify-content:center;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:8px;
  padding:4px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.nav-links a{
  position:relative;
  padding:10px 16px;
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
  transition:transform var(--trans), background var(--trans), color var(--trans), box-shadow var(--trans);
}
.nav-links a:hover,
.nav-links a:focus-visible{
  color:#fff;
  background:rgba(255,255,255,.07);
  transform:translateY(-1px);
  outline:none;
}
.nav-links a.active,
.nav-links a[aria-current="page"]{
  color:#1a1100;
  background:linear-gradient(135deg, var(--primary-2), #ffd76d);
  box-shadow:0 10px 18px rgba(255,180,0,.16);
}
.nav-tools{
  display:flex;
  align-items:center;
  gap:10px;
}
.search-box{
  display:flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  min-width:240px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.05);
  transition:border-color var(--trans), background var(--trans), box-shadow var(--trans);
}
.search-box:focus-within{
  border-color:rgba(255,180,0,.5);
  background:rgba(255,255,255,.07);
  box-shadow:0 0 0 3px rgba(255,180,0,.14);
}
.search-box svg{
  flex:0 0 auto;
  width:16px;
  height:16px;
  color:var(--muted);
}
.search-box input{
  width:100%;
  border:0;
  outline:none;
  background:transparent;
  color:#fff;
}
.search-box input::placeholder{color:#8e97a9}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:0 18px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:800;
  letter-spacing:.01em;
  transition:transform var(--trans), box-shadow var(--trans), background var(--trans), border-color var(--trans), color var(--trans), opacity var(--trans);
  position:relative;
  overflow:hidden;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(255,79,46,.24);
}
.btn-primary{
  color:#1a1100;
  background:linear-gradient(135deg, var(--primary-2), var(--primary));
  box-shadow:0 12px 24px rgba(255,79,46,.20);
}
.btn-primary:hover{box-shadow:0 16px 28px rgba(255,79,46,.26)}
.btn-secondary{
  color:#fff;
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.10);
}
.btn-secondary:hover{
  background:rgba(255,255,255,.09);
  border-color:rgba(255,255,255,.16);
}
.btn-ghost{
  color:var(--muted);
  background:transparent;
  border-color:rgba(255,255,255,.08);
}
.btn-ghost:hover{
  color:#fff;
  border-color:rgba(255,255,255,.16);
  background:rgba(255,255,255,.04);
}
.btn-sm{
  min-height:40px;
  padding:0 14px;
  font-size:14px;
}
.icon{
  width:18px;
  height:18px;
  flex:0 0 auto;
}
.menu-toggle{
  display:none;
}

.hero{
  padding:34px 0 22px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:24px;
  align-items:stretch;
}
.hero-copy{
  position:relative;
  padding:30px;
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(circle at top left, rgba(255,180,0,.12), transparent 34%),
    radial-gradient(circle at right bottom, rgba(255,79,46,.16), transparent 26%),
    rgba(255,255,255,.04);
  border-radius:20px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.hero-copy::after{
  content:"";
  position:absolute;
  inset:auto -30px -30px auto;
  width:180px;
  height:180px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,.10), transparent 68%);
  pointer-events:none;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,79,46,.12);
  color:#ffd7cb;
  border:1px solid rgba(255,79,46,.20);
  font-size:13px;
  font-weight:800;
  letter-spacing:.02em;
}
.kicker .dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#ffcf4a;
  box-shadow:0 0 0 4px rgba(255,207,74,.16);
}
.hero h1{
  margin:18px 0 14px;
  font-size:clamp(30px, 4.6vw, 56px);
  line-height:1.08;
  letter-spacing:-.02em;
}
.hero p.lead{
  margin:0;
  max-width:62ch;
  color:#d2d8e4;
  font-size:16px;
  line-height:1.85;
}
.hero-pills{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:18px 0 22px;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:#e9edf5;
  font-size:13px;
}
.pill strong{color:#fff}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.hero-note{
  margin-top:18px;
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--muted);
  font-size:14px;
}
.hero-note .badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(49,208,170,.12);
  color:#bdf7e9;
  border:1px solid rgba(49,208,170,.22);
}
.panel{
  padding:22px;
  border:1px solid rgba(255,255,255,.10);
  border-radius:20px;
  background:rgba(255,255,255,.04);
  box-shadow:var(--shadow-soft);
}
.panel-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-bottom:18px;
}
.panel-title{
  margin:0;
  font-size:18px;
  line-height:1.3;
}
.panel-sub{
  margin:4px 0 0;
  color:var(--muted);
  font-size:13px;
}
.time-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:12px;
}
.time-card{
  padding:14px;
  border-radius:14px;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);
}
.time-card .label{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  color:#e7ebf3;
  font-weight:700;
  font-size:14px;
}
.time-card .value{
  margin-top:8px;
  font-size:28px;
  line-height:1;
  font-weight:900;
}
.time-card .hint{
  margin-top:8px;
  color:var(--muted);
  font-size:12px;
}
.schedule{
  margin-top:14px;
  display:grid;
  gap:10px;
}
.schedule-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  border-radius:12px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
}
.schedule-item span{
  color:var(--muted);
  font-size:13px;
}
.schedule-item strong{
  font-size:14px;
}
.schedule-item .flag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:#ffe3a6;
  font-size:12px;
  font-weight:700;
}
.flag i{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--primary-2);
  box-shadow:0 0 0 4px rgba(255,180,0,.14);
}

.section{
  padding:22px 0 4px;
}
.section-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:16px;
}
.section-head h2{
  margin:0;
  font-size:clamp(22px, 2.4vw, 32px);
  line-height:1.18;
}
.section-head p{
  margin:0;
  max-width:62ch;
  color:var(--muted);
  font-size:14px;
}
.feature-strip{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:14px;
}
.feature{
  padding:18px;
  border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  min-height:132px;
}
.feature .eyebrow{
  display:inline-flex;
  margin-bottom:12px;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,79,46,.10);
  color:#ffd7cb;
  font-size:12px;
  font-weight:800;
}
.feature h3{
  margin:0 0 8px;
  font-size:18px;
}
.feature p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.72;
}
.feature .mini{
  margin-top:14px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.mini .chip{
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.07);
  font-size:12px;
  color:#dfe4ef;
}

.toolbar{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin:18px 0 14px;
  padding:14px;
  border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);
  color:#d9dfeb;
  font-size:13px;
  transition:transform var(--trans), background var(--trans), border-color var(--trans), color var(--trans);
}
.tag:hover,
.tag:focus-visible{
  transform:translateY(-1px);
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.15);
  color:#fff;
  outline:none;
}
.tag.active{
  background:linear-gradient(135deg, rgba(255,180,0,.95), rgba(255,79,46,.95));
  color:#1a1100;
  border-color:transparent;
  font-weight:800;
}
.sorter{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.sorter .sort-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 12px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
  color:var(--muted);
  transition:all var(--trans);
}
.sorter .sort-btn:hover,
.sorter .sort-btn:focus-visible{
  background:rgba(255,255,255,.08);
  color:#fff;
  border-color:rgba(255,255,255,.16);
  outline:none;
}
.sorter .sort-btn.active{
  color:#1a1100;
  background:linear-gradient(135deg, #ffd76d, var(--primary-2));
  border-color:transparent;
  font-weight:800;
}

.card-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:16px;
}
.content-card{
  overflow:hidden;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.09);
  background:rgba(255,255,255,.04);
  box-shadow:var(--shadow-soft);
  transition:transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  display:flex;
  flex-direction:column;
  min-height:100%;
}
.content-card:hover{
  transform:translateY(-3px);
  border-color:rgba(255,180,0,.24);
  box-shadow:0 16px 34px rgba(0,0,0,.24);
}
.thumb{
  position:relative;
  aspect-ratio:16/10;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,.32), transparent 26%),
    linear-gradient(135deg, rgba(255,180,0,.95), rgba(255,79,46,.92));
  overflow:hidden;
}
.thumb::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(120deg, rgba(255,255,255,.18), transparent 34%),
    linear-gradient(180deg, transparent 40%, rgba(0,0,0,.34));
}
.thumb .stamp{
  position:absolute;
  left:12px;
  top:12px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(15,18,24,.78);
  border:1px solid rgba(255,255,255,.15);
  color:#fff;
  font-size:12px;
  font-weight:800;
}
.thumb .stamp .live{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#31d0aa;
  box-shadow:0 0 0 4px rgba(49,208,170,.15);
}
.thumb .count{
  position:absolute;
  right:12px;
  bottom:12px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(15,18,24,.72);
  color:#fff;
  border:1px solid rgba(255,255,255,.12);
  font-size:12px;
}
.card-body{
  padding:16px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.card-body h3{
  margin:0;
  font-size:17px;
  line-height:1.35;
}
.card-body p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.78;
}
.meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  color:var(--muted-2);
  font-size:12px;
}
.meta span{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 8px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
}
.card-actions{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding-top:2px;
}
.card-actions .link{
  color:#ffd76d;
  font-weight:800;
  font-size:14px;
}
.card-actions .link:hover{text-decoration:underline}
.score{
  display:inline-flex;
  align-items:center;
  gap:4px;
  color:#ffd76d;
  font-weight:800;
  font-size:13px;
}
.score svg{
  width:14px;
  height:14px;
  fill:#ffd76d;
}

.evidence{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:18px;
  align-items:stretch;
}
.wall{
  padding:18px;
  border-radius:18px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.reviews{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:10px;
}
.review{
  padding:14px;
  border-radius:12px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.review .top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:10px;
}
.review .name{
  font-size:13px;
  font-weight:800;
}
.review .time{
  color:var(--muted-2);
  font-size:12px;
}
.review p{
  margin:0;
  color:#d9dfeb;
  font-size:13px;
  line-height:1.7;
}
.review .tags{
  margin-top:10px;
  gap:6px;
}
.review .tags .tag{
  padding:5px 8px;
  font-size:11px;
}

.side-panel{
  display:flex;
  flex-direction:column;
  gap:14px;
}
.summary{
  padding:18px;
  border-radius:18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03)),
    rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
}
.summary .big{
  font-size:38px;
  line-height:1;
  font-weight:900;
  color:#fff;
}
.summary p{
  margin:10px 0 0;
  color:var(--muted);
}
.quick-list{
  display:grid;
  gap:10px;
}
.quick-item{
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.quick-item .bullet{
  width:10px;
  height:10px;
  margin-top:6px;
  border-radius:50%;
  background:var(--primary-2);
  box-shadow:0 0 0 4px rgba(255,180,0,.14);
}
.quick-item strong{
  display:block;
  font-size:14px;
  margin-bottom:2px;
}
.quick-item span{
  display:block;
  color:var(--muted);
  font-size:13px;
}

.cta-band{
  margin-top:24px;
  padding:22px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(135deg, rgba(255,180,0,.16), rgba(255,79,46,.18)),
    rgba(255,255,255,.04);
  box-shadow:var(--shadow);
}
.cta-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:18px;
  align-items:center;
}
.cta-band h2{
  margin:0 0 10px;
  font-size:clamp(22px, 2.8vw, 34px);
  line-height:1.18;
}
.cta-band p{
  margin:0;
  color:#f0f2f7;
  max-width:60ch;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:18px;
}
.qr-box{
  justify-self:end;
  width:min(100%, 280px);
  padding:16px;
  border-radius:18px;
  background:rgba(14,17,24,.76);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow-soft);
}
.qr-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:12px;
}
.qr-top strong{
  font-size:14px;
}
.qr-top span{
  color:var(--muted);
  font-size:12px;
}
.qr{
  display:grid;
  grid-template-columns:repeat(6, 1fr);
  gap:4px;
  background:#fff;
  padding:10px;
  border-radius:14px;
}
.qr span{
  aspect-ratio:1;
  background:linear-gradient(180deg, #111, #666);
  border-radius:2px;
}
.qr-note{
  margin-top:10px;
  color:var(--muted);
  font-size:12px;
}

.requirements{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:16px;
}
.req{
  padding:18px;
  border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.req .icon-wrap{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border-radius:12px;
  background:rgba(255,79,46,.12);
  border:1px solid rgba(255,79,46,.18);
  margin-bottom:14px;
  color:#ffd7cb;
}
.req h3{
  margin:0 0 8px;
  font-size:18px;
}
.req p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}
.req ul{
  margin:12px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:8px;
}
.req li{
  color:#dce2ee;
  font-size:13px;
  display:flex;
  gap:8px;
  align-items:flex-start;
}
.req li::before{
  content:"";
  width:7px;
  height:7px;
  margin-top:8px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 4px rgba(49,208,170,.13);
  flex:0 0 auto;
}

.faq{
  display:grid;
  gap:12px;
}
.faq-item{
  border-radius:16px;
  border:1px solid rgba(255,255,255,.09);
  background:rgba(255,255,255,.04);
  overflow:hidden;
}
.faq-question{
  width:100%;
  padding:16px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  text-align:left;
  color:#fff;
  font-weight:800;
}
.faq-question span{
  display:block;
}
.faq-question .chev{
  width:18px;
  height:18px;
  flex:0 0 auto;
  transition:transform var(--trans);
}
.faq-item.open .faq-question .chev{
  transform:rotate(180deg);
}
.faq-answer{
  display:none;
  padding:0 18px 16px;
  color:var(--muted);
  font-size:14px;
  line-height:1.8;
}
.faq-item.open .faq-answer{
  display:block;
}

.quick-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.quick-links a{
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.09);
  background:rgba(255,255,255,.04);
  color:#dfe5f1;
  font-weight:700;
  transition:all var(--trans);
}
.quick-links a:hover,
.quick-links a:focus-visible{
  color:#fff;
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.16);
  outline:none;
}

.pagination{
  display:flex;
  justify-content:center;
  margin:22px 0 0;
  gap:10px;
  flex-wrap:wrap;
}
.page-btn{
  min-width:44px;
  height:44px;
  padding:0 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);
  color:#dbe1ed;
  transition:all var(--trans);
}
.page-btn:hover,
.page-btn:focus-visible{
  background:rgba(255,255,255,.08);
  color:#fff;
  border-color:rgba(255,255,255,.15);
  outline:none;
}
.page-btn.active{
  color:#1a1100;
  background:linear-gradient(135deg, #ffd76d, var(--primary-2));
  border-color:transparent;
  font-weight:900;
}

.footer{
  margin-top:32px;
  padding:28px 0 20px;
  background:linear-gradient(180deg, transparent, rgba(0,0,0,.22));
  border-top:1px solid rgba(255,255,255,.08);
}
.footer-top{
  display:flex;
  justify-content:space-between;
  gap:24px;
  align-items:flex-start;
  padding-bottom:18px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-brand{
  max-width:680px;
}
.footer-brand p{
  margin:14px 0 0;
  color:var(--muted);
  font-size:14px;
  line-height:1.8;
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:flex-end;
}
.footer-links a{
  color:#dbe1ed;
  font-weight:700;
}
.footer-links a:hover,
.footer-links a:focus-visible{
  color:#fff;
  text-decoration:underline;
  outline:none;
}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  padding-top:16px;
  color:var(--muted-2);
  font-size:13px;
}

.section-anchor{
  scroll-margin-top:100px;
}
.muted{
  color:var(--muted);
}
.eyebrow-line{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
  color:#ffd7cb;
  font-size:13px;
  font-weight:800;
}
.eyebrow-line::before{
  content:"";
  width:22px;
  height:2px;
  background:linear-gradient(90deg, var(--primary), var(--primary-2));
  border-radius:999px;
}

@media (max-width: 1280px){
  .card-grid{grid-template-columns:repeat(3, minmax(0,1fr))}
  .feature-strip{grid-template-columns:repeat(2, minmax(0,1fr))}
  .reviews{grid-template-columns:repeat(2, minmax(0,1fr))}
}
@media (max-width: 1024px){
  .hero-grid,
  .evidence,
  .cta-grid{grid-template-columns:1fr}
  .nav-main{justify-content:flex-end}
  .search-box{min-width:190px}
  .requirements{grid-template-columns:1fr}
  .card-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
  .footer-top{flex-direction:column}
  .footer-links{justify-content:flex-start}
  .qr-box{justify-self:start}
}
@media (max-width: 768px){
  :root{--nav-h:72px}
  .nav-shell{
    flex-wrap:wrap;
    gap:12px;
  }
  .nav-main{
    order:3;
    width:100%;
    justify-content:space-between;
    align-items:stretch;
  }
  .nav-links{
    width:100%;
    overflow:auto;
    justify-content:flex-start;
    scrollbar-width:none;
  }
  .nav-links::-webkit-scrollbar{display:none}
  .nav-links a{white-space:nowrap}
  .search-box{
    min-width:0;
    flex:1;
  }
  .menu-toggle{
    display:inline-flex;
  }
  .hero{
    padding-top:22px;
  }
  .hero-copy,
  .panel,
  .wall,
  .summary,
  .cta-band{
    padding:18px;
    border-radius:16px;
  }
  .feature-strip,
  .card-grid,
  .reviews{grid-template-columns:1fr}
  .toolbar{
    align-items:stretch;
  }
  .sorter,
  .tags{
    width:100%;
  }
  .cta-actions,
  .hero-actions{
    flex-direction:column;
  }
  .cta-actions .btn,
  .hero-actions .btn{
    width:100%;
  }
}
@media (max-width: 520px){
  .container{width:min(var(--container), calc(100% - 22px))}
  .nav-shell{
    padding:10px;
    border-radius:12px;
  }
  .brand-name{font-size:16px}
  .hero h1{font-size:clamp(28px, 9vw, 40px)}
  .hero p.lead{font-size:15px}
  .panel-title{font-size:16px}
  .time-grid{grid-template-columns:1fr}
  .section-head{flex-direction:column;align-items:flex-start}
  .summary .big{font-size:32px}
  .btn{width:100%}
  .page-btn{min-width:40px}
}