/* roulang page: index */
:root{
      --bg:#07070b;
      --bg-2:#0d0b16;
      --panel:#12111d;
      --panel-2:#171523;
      --muted:#a6a7b6;
      --text:#f7f7fb;
      --soft:#d9d9e6;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(166,92,255,.36);
      --purple:#8b5cf6;
      --cyan:#22d3ee;
      --amber:#f59e0b;
      --pink:#ec4899;
      --green:#34d399;
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --shadow:0 24px 80px rgba(0,0,0,.42);
      --glow:0 0 36px rgba(139,92,246,.32),0 0 70px rgba(34,211,238,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0;background:none;color:inherit}
    input,select,textarea{width:100%;outline:none}
    .site-bg{position:fixed;inset:0;z-index:-2;background:radial-gradient(circle at 18% 12%,rgba(139,92,246,.34),transparent 33%),radial-gradient(circle at 82% 22%,rgba(34,211,238,.22),transparent 28%),radial-gradient(circle at 55% 72%,rgba(245,158,11,.13),transparent 30%),linear-gradient(135deg,#050509 0%,#0b0713 45%,#07070b 100%)}
    .site-bg:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.65),transparent 75%)}
    .container-wide{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .skip-link{position:absolute;left:-999px;top:12px;background:#fff;color:#111;padding:10px 14px;border-radius:12px;z-index:999}
    .skip-link:focus{left:16px}
    .header{position:sticky;top:0;z-index:50;padding:16px 0;background:rgba(7,7,11,.72);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
    .nav-shell{display:flex;align-items:center;gap:18px;padding:10px 12px;border:1px solid var(--line);border-radius:24px;background:rgba(18,17,29,.72);box-shadow:0 16px 50px rgba(0,0,0,.22)}
    .brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.2px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,var(--purple),var(--cyan));position:relative;box-shadow:var(--glow)}
    .brand-mark:before{content:"";position:absolute;inset:9px;border:1px solid rgba(255,255,255,.72);border-radius:50%;border-right-color:transparent}
    .brand-mark:after{content:"";position:absolute;right:8px;top:8px;width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 18px var(--amber)}
    .nav-links{display:flex;align-items:center;gap:8px;margin-left:10px}
    .nav-links a{padding:10px 14px;border-radius:999px;color:var(--muted);font-size:14px;transition:.22s ease}
    .nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
    .nav-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
    .cmd-search{display:flex;align-items:center;gap:8px;min-width:250px;padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.055);color:var(--muted);font-size:13px}
    .cmd-key{margin-left:auto;padding:2px 7px;border-radius:8px;background:rgba(255,255,255,.09);color:#e8e8f5;font-size:12px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;font-weight:800;transition:.25s ease;white-space:nowrap}
    .btn-primary{background:linear-gradient(135deg,var(--purple),var(--cyan) 55%,var(--amber));color:#07070b;box-shadow:0 16px 40px rgba(139,92,246,.32)}
    .btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 22px 55px rgba(34,211,238,.26)}
    .btn-secondary{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff}
    .btn-secondary:hover{border-color:rgba(34,211,238,.48);background:rgba(34,211,238,.10);transform:translateY(-2px)}
    .icon-btn{display:none;width:42px;height:42px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.06)}
    .mobile-panel{display:none;margin-top:12px;padding:14px;border-radius:22px;border:1px solid var(--line);background:rgba(18,17,29,.96);box-shadow:var(--shadow)}
    .mobile-panel.open{display:block}
    .mobile-panel a{display:block;padding:12px 14px;border-radius:14px;color:var(--soft)}
    .mobile-panel a.active,.mobile-panel a:hover{background:rgba(255,255,255,.08);color:#fff}
    section{position:relative}
    .section-pad{padding:96px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid rgba(34,211,238,.28);border-radius:999px;background:rgba(34,211,238,.08);color:#baf7ff;font-weight:800;font-size:13px}
    .pulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(52,211,153,.8);animation:pulse 2s infinite}
    @keyframes pulse{70%{box-shadow:0 0 0 10px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
    .hero{min-height:760px;display:flex;align-items:center;padding:88px 0 78px;overflow:hidden}
    .hero-stage{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,11,.20),rgba(7,7,11,.96)),radial-gradient(circle at 50% 24%,rgba(139,92,246,.35),transparent 42%)}
    .hero-stage:before{content:"";position:absolute;left:50%;top:12%;width:min(900px,92vw);height:360px;transform:translateX(-50%);border-radius:50%;border:1px solid rgba(255,255,255,.10);box-shadow:0 0 120px rgba(139,92,246,.20) inset}
    .hero-stage:after{content:"";position:absolute;left:0;right:0;bottom:0;height:180px;background:linear-gradient(180deg,transparent,#07070b)}
    .hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1.04fr .96fr;gap:42px;align-items:center}
    .hero h1{font-size:clamp(38px,6vw,70px);line-height:1.05;font-weight:950;letter-spacing:-1.8px;margin:18px 0 18px}
    .hero p.lead{max-width:720px;color:#d7d7e6;font-size:18px;line-height:1.9;margin:0 0 28px}
    .hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
    .hero-data{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
    .mini-stat{padding:12px 16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.055)}
    .mini-stat strong{display:block;font-size:24px;line-height:1;color:#fff}.mini-stat span{font-size:13px;color:var(--muted)}
    .dashboard{border:1px solid var(--line-strong);border-radius:var(--radius-xl);background:linear-gradient(180deg,rgba(23,21,35,.86),rgba(12,11,18,.88));box-shadow:var(--shadow),var(--glow);padding:18px;position:relative;overflow:hidden}
    .dashboard:before{content:"";position:absolute;inset:-80px -80px auto auto;width:230px;height:230px;background:radial-gradient(circle,rgba(34,211,238,.28),transparent 65%)}
    .dash-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
    .status-badge,.tag{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#e8e8f5}
    .status-badge.hot{border-color:rgba(245,158,11,.4);background:rgba(245,158,11,.12);color:#ffe0a3}
    .dash-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .metric-card{position:relative;padding:18px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.055);overflow:hidden;transition:.25s ease}
    .metric-card:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.36);background:rgba(255,255,255,.075)}
    .metric-card .num{font-size:36px;font-weight:950;line-height:1;margin:12px 0 5px}.metric-card p{margin:0;color:var(--muted);font-size:14px}.progress{height:7px;border-radius:99px;background:rgba(255,255,255,.10);overflow:hidden;margin-top:14px}.progress span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--purple),var(--cyan),var(--amber))}
    .section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:34px}.section-head h2{font-size:clamp(28px,4vw,42px);line-height:1.18;font-weight:950;margin:10px 0}.section-head p{max-width:650px;color:var(--muted);margin:0;font-size:16px}.section-note{color:var(--muted);font-size:14px}
    .matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));padding:22px;box-shadow:0 16px 40px rgba(0,0,0,.20);transition:.25s ease;position:relative;overflow:hidden}.card:hover{transform:translateY(-5px);border-color:rgba(139,92,246,.46);box-shadow:0 24px 60px rgba(0,0,0,.32)}.card.wide{grid-column:span 2}.card:after{content:"";position:absolute;right:-40px;top:-40px;width:110px;height:110px;border-radius:50%;background:radial-gradient(circle,rgba(139,92,246,.22),transparent 70%);opacity:0;transition:.25s ease}.card:hover:after{opacity:1;transform:translate(-8px,8px)}.card-icon{width:46px;height:46px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(139,92,246,.24),rgba(34,211,238,.16));border:1px solid rgba(255,255,255,.12);font-size:22px}.card h3{font-size:20px;margin:16px 0 8px;font-weight:900}.card p{color:var(--muted);margin:0}.meta-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;color:#dcecff}
    .compare-wrap{display:grid;grid-template-columns:.82fr 1.18fr;gap:22px;align-items:stretch}.compare-panel{border:1px solid var(--line);border-radius:var(--radius-xl);background:rgba(18,17,29,.76);padding:26px;box-shadow:var(--shadow)}.compare-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.bar-row{display:grid;grid-template-columns:150px 1fr 76px;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.08)}.bar-row:last-child{border-bottom:0}.bar-label{font-weight:850}.bar-track{height:12px;background:rgba(255,255,255,.09);border-radius:99px;overflow:hidden}.bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--purple),var(--cyan))}.bar-state{text-align:right;color:#baf7ff;font-size:13px;font-weight:800}
    .quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quick-card{padding:20px;border-radius:22px;background:rgba(255,255,255,.055);border:1px solid var(--line)}.quick-card strong{display:flex;align-items:center;gap:8px;font-size:18px}.quick-card p{color:var(--muted);margin:10px 0 0;font-size:15px}
    .news-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.news-list,.side-panel{border:1px solid var(--line);border-radius:var(--radius-xl);background:rgba(255,255,255,.05);padding:20px}.news-item{display:grid;grid-template-columns:110px 1fr auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08)}.news-item:last-child{border-bottom:0}.news-date{color:#baf7ff;font-weight:900}.news-item h3{margin:0 0 5px;font-size:18px}.news-item p{margin:0;color:var(--muted);font-size:14px}.arrow{transition:.2s ease;color:#f8d38a}.news-item:hover .arrow{transform:translateX(4px)}
    .trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.trust-item{display:flex;gap:12px;align-items:flex-start;padding:18px;border-radius:22px;border:1px solid var(--line);background:rgba(255,255,255,.05)}.trust-item b{display:block}.trust-item span{display:block;color:var(--muted);font-size:14px;margin-top:2px}.trust-icon{width:38px;height:38px;flex:0 0 auto;border-radius:14px;background:rgba(34,211,238,.12);display:grid;place-items:center;border:1px solid rgba(34,211,238,.22)}
    .faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq-item{border:1px solid var(--line);border-radius:22px;background:rgba(18,17,29,.74);overflow:hidden}.faq-item details{padding:0}.faq-item summary{list-style:none;cursor:pointer;padding:18px 20px;font-weight:900;display:flex;justify-content:space-between;gap:16px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:var(--cyan);font-size:22px;line-height:1}.faq-item details[open] summary:after{content:"−"}.faq-item details[open] summary{border-bottom:1px solid rgba(255,255,255,.08)}.faq-item p{padding:0 20px 20px;margin:0;color:var(--muted);line-height:1.85}.faq-item:has(details[open]){border-color:rgba(34,211,238,.34)}
    .cta-section{padding:96px 0 110px}.cta-box{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;padding:28px;border:1px solid rgba(139,92,246,.35);border-radius:32px;background:radial-gradient(circle at 10% 0,rgba(139,92,246,.28),transparent 34%),linear-gradient(135deg,rgba(23,21,35,.94),rgba(10,9,15,.94));box-shadow:var(--shadow),var(--glow)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.field.full{grid-column:span 2}.field label{display:block;margin:0 0 8px;color:#ececff;font-weight:800;font-size:14px}.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.07);color:#fff;padding:13px 14px;transition:.2s ease}.field textarea{min-height:112px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(34,211,238,.12)}.field input::placeholder,.field textarea::placeholder{color:#7e8194}.form-tip{color:var(--muted);font-size:13px;margin-top:12px}.step-list{display:grid;gap:12px;margin-top:20px}.step{display:flex;gap:12px;align-items:flex-start;padding:13px;border:1px solid rgba(255,255,255,.10);border-radius:18px;background:rgba(255,255,255,.05)}.step-num{width:28px;height:28px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--purple),var(--cyan));color:#07070b;font-weight:950;flex:0 0 auto}
    .footer{border-top:1px solid rgba(255,255,255,.10);background:#050509;padding:42px 0}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:24px}.footer p,.footer a{color:var(--muted)}.footer a:hover{color:#fff}.footer-links{display:grid;gap:8px}.copyright{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);color:#7f8190;font-size:13px}
    :focus-visible{outline:3px solid rgba(34,211,238,.55);outline-offset:3px;border-radius:12px}
    @media (max-width:1024px){.cmd-search{display:none}.hero-content,.compare-wrap,.news-layout,.cta-box{grid-template-columns:1fr}.matrix{grid-template-columns:repeat(2,1fr)}.trust-strip{grid-template-columns:repeat(2,1fr)}.hero{min-height:auto}.dashboard{max-width:760px}.section-head{display:block}}
    @media (max-width:768px){.container-wide{width:min(100% - 28px,1180px)}.nav-links,.nav-actions .btn-primary,.nav-actions .btn-secondary{display:none}.icon-btn{display:grid;place-items:center;margin-left:auto}.nav-shell{border-radius:20px}.hero{padding:62px 0}.hero h1{letter-spacing:-1px}.dash-grid,.matrix,.quick-grid,.faq-grid,.form-grid,.footer-grid{grid-template-columns:1fr}.card.wide,.field.full{grid-column:auto}.bar-row{grid-template-columns:1fr;gap:8px}.bar-state{text-align:left}.news-item{grid-template-columns:1fr}.section-pad{padding:68px 0}.trust-strip{grid-template-columns:1fr}.cta-box{padding:20px;border-radius:26px}.hero-cta .btn{width:100%}}
    @media (max-width:520px){.brand span{max-width:180px;overflow:hidden;text-overflow:ellipsis}.hero-data{display:grid;grid-template-columns:1fr 1fr}.mini-stat{padding:11px}.dash-head{align-items:flex-start;gap:12px;flex-direction:column}.footer{padding-bottom:34px}}

/* roulang page: category1 */
:root{
      --bg:#08070d;
      --bg-2:#11101a;
      --panel:#171521;
      --panel-2:#1f1b2c;
      --text:#f7f3ff;
      --muted:#aaa2bd;
      --soft:#d9d2e8;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(159,97,255,.42);
      --purple:#8b5cf6;
      --cyan:#22d3ee;
      --amber:#f59e0b;
      --pink:#ec4899;
      --green:#34d399;
      --radius:24px;
      --radius-sm:16px;
      --shadow:0 24px 70px rgba(0,0,0,.42);
      --glow:0 0 42px rgba(139,92,246,.26);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 16% 8%,rgba(139,92,246,.28),transparent 28rem),
        radial-gradient(circle at 88% 2%,rgba(34,211,238,.16),transparent 24rem),
        linear-gradient(180deg,#08070d 0%,#100d18 44%,#08070d 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.22;
      background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
      background-size:54px 54px;
      mask-image:radial-gradient(circle at 50% 0%,#000,transparent 72%);
      z-index:-2;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    .container-wide{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .site-header{position:sticky;top:0;z-index:50;padding:18px 0;background:linear-gradient(180deg,rgba(8,7,13,.86),rgba(8,7,13,.58));backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
    .nav-shell{width:min(var(--container),calc(100% - 40px));margin:auto;display:flex;align-items:center;gap:18px;min-height:64px;padding:10px;border:1px solid var(--line);border-radius:24px;background:rgba(17,16,26,.78);box-shadow:0 18px 45px rgba(0,0,0,.28)}
    .brand{display:inline-flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.02em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:radial-gradient(circle at 30% 20%,#fff 0 8%,transparent 9%),linear-gradient(135deg,var(--purple),var(--cyan) 55%,var(--amber));box-shadow:0 0 0 1px rgba(255,255,255,.2),0 0 28px rgba(139,92,246,.35);position:relative;display:inline-block}
    .brand-mark:after{content:"";position:absolute;right:6px;bottom:6px;width:7px;height:7px;border-radius:999px;background:var(--green);box-shadow:0 0 14px var(--green)}
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:10px;padding:6px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:rgba(255,255,255,.04)}
    .nav-links a{font-size:14px;color:var(--muted);padding:8px 14px;border-radius:12px;transition:.22s ease}
    .nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(139,92,246,.2);box-shadow:inset 0 0 0 1px rgba(139,92,246,.3)}
    .nav-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
    .cmd-search{display:flex;align-items:center;gap:8px;min-width:290px;color:#cfc7df;font-size:13px;padding:10px 12px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:rgba(255,255,255,.055)}
    .cmd-key{margin-left:auto;padding:1px 7px;border-radius:8px;background:rgba(255,255,255,.1);color:#fff}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:11px 18px;font-weight:800;border:1px solid transparent;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;white-space:nowrap}
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible,.icon-btn:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid rgba(34,211,238,.38);outline-offset:3px}
    .btn-primary{background:linear-gradient(135deg,var(--purple),var(--pink) 48%,var(--amber));color:#fff;box-shadow:0 16px 38px rgba(139,92,246,.34)}
    .btn-primary:hover{box-shadow:0 20px 52px rgba(245,158,11,.28),0 0 34px rgba(139,92,246,.28)}
    .btn-secondary{border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff}
    .btn-secondary:hover{background:rgba(34,211,238,.12);border-color:rgba(34,211,238,.38)}
    .icon-btn{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.06);color:#fff}
    .mobile-panel{display:none;width:min(var(--container),calc(100% - 40px));margin:10px auto 0;padding:16px;border:1px solid var(--line);border-radius:20px;background:rgba(17,16,26,.96);box-shadow:var(--shadow)}
    .mobile-panel.open{display:block}.mobile-panel a{display:flex;padding:12px 14px;border-radius:14px;color:var(--soft)}.mobile-panel a:hover,.mobile-panel a.active{background:rgba(139,92,246,.16);color:#fff}
    main{position:relative}.section{padding:76px 0}.section-tight{padding:52px 0}.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:900;color:#e9ddff;padding:8px 12px;border:1px solid rgba(139,92,246,.42);border-radius:999px;background:rgba(139,92,246,.13)}
    .dot{width:8px;height:8px;border-radius:999px;background:var(--green);box-shadow:0 0 16px var(--green);display:inline-block}.dot.amber{background:var(--amber);box-shadow:0 0 16px var(--amber)}.dot.cyan{background:var(--cyan);box-shadow:0 0 16px var(--cyan)}
    .hero{padding:58px 0 42px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;inset:auto -10% -26% -10%;height:280px;background:radial-gradient(ellipse at center,rgba(34,211,238,.12),transparent 66%);pointer-events:none}
    .breadcrumb{display:flex;gap:10px;align-items:center;color:#91899f;font-size:14px;margin-bottom:28px}.breadcrumb a:hover{color:#fff}.breadcrumb span{color:#cfc7df}
    .hero-panel{position:relative;border:1px solid var(--line);border-radius:32px;padding:40px;background:linear-gradient(135deg,rgba(23,21,33,.92),rgba(15,13,24,.76));box-shadow:var(--shadow),var(--glow);overflow:hidden}
    .hero-panel:before{content:"";position:absolute;right:-80px;top:-90px;width:420px;height:420px;background:radial-gradient(circle,rgba(139,92,246,.34),transparent 62%);pointer-events:none}.hero-panel>*{position:relative}
    h1{font-size:clamp(36px,6vw,68px);line-height:1.04;margin:18px 0 16px;font-weight:950;letter-spacing:-.05em}.lead{max-width:850px;color:#d7d0e4;font-size:18px}.hero-search{max-width:760px;margin:30px auto 0;display:flex;gap:12px;padding:10px;border:1px solid rgba(255,255,255,.12);border-radius:22px;background:rgba(255,255,255,.065)}
    .hero-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:#fff;padding:12px 14px}.hero-search input::placeholder{color:#8f879d}.quick-tags{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:18px}.tag{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid rgba(255,255,255,.12);border-radius:999px;color:#d8d0e5;background:rgba(255,255,255,.055);font-size:14px;transition:.22s ease}.tag:hover,.tag.active{color:#fff;border-color:rgba(34,211,238,.42);background:rgba(34,211,238,.1);transform:translateY(-1px)}
    .filter-bar{position:sticky;top:108px;z-index:20;border:1px solid var(--line);border-radius:24px;padding:14px;background:rgba(13,12,20,.82);backdrop-filter:blur(16px);box-shadow:0 18px 42px rgba(0,0,0,.22)}.filter-grid{display:grid;grid-template-columns:1.1fr auto auto;gap:12px;align-items:center}.filter-input{display:flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.1);border-radius:16px;background:rgba(255,255,255,.05);padding:10px 12px}.filter-input input{width:100%;border:0;outline:0;background:transparent;color:#fff}.filter-scroll{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}.filter-scroll::-webkit-scrollbar{height:0}.pill{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);color:#d4ccdf;border-radius:999px;padding:9px 13px;font-size:14px;white-space:nowrap;transition:.22s ease}.pill:hover,.pill.active{background:rgba(139,92,246,.18);border-color:rgba(139,92,246,.45);color:#fff}
    .layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start}.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}.card{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));box-shadow:0 18px 46px rgba(0,0,0,.18);transition:.24s ease;overflow:hidden}.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 24px 58px rgba(0,0,0,.28),0 0 34px rgba(139,92,246,.14)}.card-body{padding:24px}.span-4{grid-column:span 4}.span-3{grid-column:span 3}.span-2{grid-column:span 2}.badge{display:inline-flex;align-items:center;gap:7px;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:900;color:#f4edff;background:rgba(139,92,246,.16);border:1px solid rgba(139,92,246,.36)}.badge.cyan{background:rgba(34,211,238,.12);border-color:rgba(34,211,238,.34)}.badge.amber{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.34)}.meta{color:#92899e;font-size:13px}.card h2,.section-title h2{font-size:clamp(28px,4vw,40px);line-height:1.15;font-weight:950;letter-spacing:-.04em}.card h3{font-size:21px;line-height:1.25;font-weight:900;margin:16px 0 8px}.card p,.side-card p{color:#c6bfd2}.card-link{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-weight:900;color:#bdefff}.card-link span{transition:.22s ease}.card:hover .card-link span{transform:translateX(4px)}.status-line{height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:18px}.status-line i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--purple),var(--cyan));box-shadow:0 0 16px rgba(34,211,238,.35)}
    .side{position:sticky;top:194px;display:grid;gap:16px}.side-card{border:1px solid var(--line);border-radius:22px;background:rgba(18,16,27,.82);padding:20px;box-shadow:0 18px 46px rgba(0,0,0,.2)}.index-list{display:grid;gap:10px;margin-top:14px}.index-list a{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:14px;background:rgba(255,255,255,.045);color:#d8d0e5}.index-list a:hover{background:rgba(139,92,246,.15);color:#fff}.mini-stat{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}.mini-stat div{padding:12px;border-radius:16px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.08)}.mini-stat strong{display:block;font-size:24px;line-height:1;color:#fff}.mini-stat span{font-size:12px;color:#aaa2bd}
    .step-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.step{position:relative;padding:22px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.045)}.step b{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,var(--purple),var(--cyan));box-shadow:0 0 26px rgba(139,92,246,.28);margin-bottom:14px}.compare-panel{display:grid;grid-template-columns:.82fr 1.18fr;gap:22px;align-items:center;border:1px solid var(--line);border-radius:30px;padding:26px;background:linear-gradient(135deg,rgba(31,27,44,.82),rgba(13,12,20,.74));box-shadow:var(--shadow)}.bar-list{display:grid;gap:14px}.bar-row{padding:14px;border:1px solid rgba(255,255,255,.09);border-radius:18px;background:rgba(255,255,255,.045)}.bar-row header{display:flex;justify-content:space-between;gap:12px;color:#fff;font-weight:850;margin-bottom:9px}.bar-track{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}.bar-track i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--purple),var(--cyan),var(--amber))}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}details{border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.045);padding:4px 18px;transition:.22s ease}details[open]{border-color:rgba(34,211,238,.34);background:rgba(34,211,238,.065)}summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 0;font-weight:900;cursor:pointer}summary::-webkit-details-marker{display:none}summary:after{content:"＋";color:var(--cyan);font-size:20px}details[open] summary:after{content:"－"}details p{color:#c8c1d2;margin:0 0 18px}
    .cta-card{display:grid;grid-template-columns:.88fr 1.12fr;gap:26px;align-items:start;border:1px solid rgba(255,255,255,.14);border-radius:34px;padding:30px;background:radial-gradient(circle at 12% 0%,rgba(139,92,246,.24),transparent 30rem),linear-gradient(135deg,rgba(23,21,33,.95),rgba(8,7,13,.92));box-shadow:var(--shadow),var(--glow)}.check-list{display:grid;gap:12px;margin-top:22px}.check-list li{display:flex;gap:10px;color:#d8d0e5}.check-list li:before{content:"";width:9px;height:9px;border-radius:999px;background:var(--green);box-shadow:0 0 14px var(--green);margin-top:11px;flex:0 0 auto}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:14px;font-weight:850;color:#efe9ff}.field input,.field textarea,.field select{width:100%;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.06);color:#fff;padding:13px 14px;outline:0;transition:.22s ease}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:rgba(34,211,238,.55);box-shadow:0 0 0 4px rgba(34,211,238,.1)}select option{background:#171521;color:#fff}.submit-note{font-size:13px;color:#aaa2bd;margin-top:12px}
    .footer{padding:52px 0 28px;background:#07060b;border-top:1px solid rgba(139,92,246,.25);color:#c5bdcf}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:30px}.footer-links{display:grid;gap:9px}.footer-links a{color:#b9b0c7}.footer-links a:hover{color:#fff}.copyright{margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);color:#8f879b;font-size:14px}
    @media (max-width:1024px){.cmd-search,.nav-actions .btn-secondary{display:none}.layout{grid-template-columns:1fr}.side{position:static;grid-template-columns:1fr 1fr}.span-4,.span-3,.span-2{grid-column:span 3}.filter-grid{grid-template-columns:1fr}.compare-panel,.cta-card{grid-template-columns:1fr}.step-grid{grid-template-columns:1fr 1fr}}
    @media (max-width:768px){.site-header{padding:12px 0}.nav-shell{width:calc(100% - 24px);border-radius:20px}.nav-links,.nav-actions{display:none}.icon-btn{display:inline-flex;align-items:center;justify-content:center}.container-wide,.mobile-panel{width:calc(100% - 24px)}.hero-panel{padding:26px;border-radius:26px}.hero-search{flex-direction:column;border-radius:20px}.quick-tags{justify-content:flex-start;flex-wrap:nowrap;overflow:auto}.filter-bar{top:88px}.bento{grid-template-columns:1fr}.span-4,.span-3,.span-2{grid-column:auto}.side{grid-template-columns:1fr}.faq-grid,.footer-grid,.step-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.section{padding:58px 0}.section-tight{padding:42px 0}}
    @media (max-width:520px){h1{font-size:36px}.lead{font-size:16px}.btn{width:100%;padding:12px 16px}.hero-panel{text-align:left}.filter-scroll{margin-inline:-2px}.card-body,.cta-card{padding:20px}.compare-panel{padding:20px}.mini-stat{grid-template-columns:1fr 1fr}}