/* roulang page: index */
:root{
      --bg:#080a12;
      --bg-2:#0e1220;
      --panel:#12182a;
      --panel-2:#171f34;
      --panel-soft:rgba(255,255,255,.06);
      --text:#f7fbff;
      --muted:#aab4c8;
      --muted-2:#7e8aa3;
      --primary:#20f4cf;
      --primary-2:#13b8ff;
      --accent:#ff3bd4;
      --warning:#ffd166;
      --success:#74f29f;
      --danger:#ff6b7a;
      --border:rgba(255,255,255,.12);
      --border-strong:rgba(32,244,207,.34);
      --shadow:0 22px 70px rgba(0,0,0,.45);
      --shadow-soft:0 14px 40px rgba(0,0,0,.28);
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --container:1180px;
      --nav-h:78px;
      --font:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 10% 5%, rgba(32,244,207,.18), transparent 28%),
        radial-gradient(circle at 90% 18%, rgba(255,59,212,.15), transparent 26%),
        linear-gradient(180deg,#070912 0%,#0a0d18 46%,#060812 100%);
      line-height:1.72;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 75%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover,a:focus{color:var(--primary)}
    img{max-width:100%;display:block;border-radius:inherit}
    button,input,select,textarea{font-family:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(32,244,207,.26);color:#fff}
    .container{width:min(var(--container),calc(100% - 36px));margin:0 auto}
    .section{padding:88px 0;position:relative}
    .section.tight{padding:58px 0}
    .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:34px}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--primary);
      font-weight:800;
      letter-spacing:.08em;
      font-size:13px;
      margin-bottom:10px;
    }
    .section-kicker::before{content:"";width:28px;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));box-shadow:0 0 18px var(--primary)}
    .section-title{font-size:clamp(28px,4vw,46px);line-height:1.18;margin:0;letter-spacing:-.03em}
    .section-desc{color:var(--muted);max-width:680px;margin:12px 0 0;font-size:16px}
    .neon-line{height:1px;background:linear-gradient(90deg,transparent,var(--primary),var(--accent),transparent);box-shadow:0 0 24px rgba(32,244,207,.46)}
    .badge{
      display:inline-flex;align-items:center;gap:7px;
      padding:7px 12px;border:1px solid var(--border);
      border-radius:999px;background:rgba(255,255,255,.055);
      color:#dfe7f7;font-size:13px;font-weight:700;
      backdrop-filter:blur(12px)
    }
    .badge.hot{border-color:rgba(255,59,212,.38);color:#ffd9f7;background:rgba(255,59,212,.1)}
    .badge.green{border-color:rgba(32,244,207,.36);color:#c9fff7;background:rgba(32,244,207,.1)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:46px;padding:13px 20px;border-radius:999px;
      font-weight:900;border:1px solid transparent;
      transition:.22s ease;line-height:1.1;
    }
    .btn-primary{
      color:#03100e;background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 12px 34px rgba(32,244,207,.2);
    }
    .btn-primary:hover{color:#03100e;transform:translateY(-2px);box-shadow:0 16px 42px rgba(32,244,207,.32)}
    .btn-ghost{border-color:var(--border);background:rgba(255,255,255,.055);color:var(--text)}
    .btn-ghost:hover{border-color:var(--primary);background:rgba(32,244,207,.1);transform:translateY(-2px)}
    .btn-pink{background:linear-gradient(135deg,var(--accent),#8c5cff);color:#fff;box-shadow:0 14px 38px rgba(255,59,212,.2)}
    .btn-pink:hover{color:#fff;transform:translateY(-2px)}
    .site-header{
      position:sticky;top:0;z-index:1000;
      background:rgba(8,10,18,.76);
      border-bottom:1px solid rgba(255,255,255,.08);
      backdrop-filter:blur(18px);
    }
    .nav-wrap{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:18px}
    .brand{display:flex;align-items:center;gap:12px;font-weight:950;letter-spacing:-.02em;font-size:22px;white-space:nowrap}
    .brand-mark{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(145deg,rgba(32,244,207,.98),rgba(255,59,212,.88));
      color:#050713;box-shadow:0 0 28px rgba(32,244,207,.28);
      font-size:20px;
    }
    .desktop-nav{display:flex;align-items:center;gap:4px}
    .nav-item{
      position:relative;padding:10px 13px;border-radius:999px;
      color:#d7deee;font-weight:800;font-size:14px;
    }
    .nav-item:hover,.nav-item.active{background:rgba(32,244,207,.11);color:var(--primary)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .nav-search{
      width:190px;display:flex;align-items:center;gap:8px;
      padding:9px 12px;border:1px solid var(--border);
      border-radius:999px;background:rgba(255,255,255,.055);color:var(--muted)
    }
    .nav-search input{width:100%;border:0;background:transparent;box-shadow:none;color:#fff;height:20px;margin:0;padding:0;font-size:13px}
    .nav-search input:focus{outline:0;box-shadow:none}
    .mega-holder{position:relative}
    .mega-panel{
      position:absolute;right:0;top:52px;width:520px;
      background:rgba(16,22,39,.96);border:1px solid var(--border);
      border-radius:24px;box-shadow:var(--shadow);padding:18px;
      opacity:0;visibility:hidden;transform:translateY(10px);
      transition:.2s ease;backdrop-filter:blur(18px);
    }
    .mega-holder:hover .mega-panel,.mega-holder:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .mega-card{padding:14px;border-radius:18px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.09)}
    .mega-card strong{display:block;color:#fff;margin-bottom:5px}
    .mega-card span{display:block;color:var(--muted);font-size:13px;line-height:1.55}
    .menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.06);color:#fff}
    .mobile-drawer{display:none;border-top:1px solid var(--border);padding:12px 0 18px}
    .mobile-drawer a{display:block;padding:12px 4px;color:#dce4f5;font-weight:800}
    .hero{
      min-height:720px;
      padding:72px 0 58px;
      background:
        linear-gradient(90deg,rgba(8,10,18,.86),rgba(8,10,18,.56),rgba(8,10,18,.88)),
        url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
      border-bottom:1px solid rgba(255,255,255,.08);
      position:relative;
      overflow:hidden;
    }
    .hero::after{
      content:"";position:absolute;inset:auto -10% -1px -10%;height:180px;
      background:linear-gradient(180deg,transparent,var(--bg));
      pointer-events:none;
    }
    .hero-bento{
      position:relative;z-index:1;
      display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch;
    }
    .hero-copy{
      padding:44px;border:1px solid rgba(255,255,255,.13);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(16,22,39,.78),rgba(12,16,29,.5));
      box-shadow:var(--shadow);
      backdrop-filter:blur(12px);
    }
    .hero h1{font-size:clamp(38px,6vw,72px);line-height:1.03;margin:18px 0 20px;letter-spacing:-.055em}
    .hero h1 span{color:var(--primary);text-shadow:0 0 26px rgba(32,244,207,.35)}
    .hero-intro{font-size:18px;color:#d4dced;max-width:720px;margin:0 0 26px}
    .hero-points{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 30px}
    .hero-form{
      padding:24px;border-radius:var(--radius-lg);
      background:rgba(255,255,255,.075);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow-soft);
      align-self:end;
    }
    .form-title{font-size:24px;font-weight:950;margin:0 0 8px}
    .form-desc{color:var(--muted);margin:0 0 18px}
    .lead-form{display:grid;gap:12px}
    .field{position:relative}
    .field i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--primary)}
    .field input,.field select{
      width:100%;height:50px;margin:0;padding:0 14px 0 42px;
      border-radius:16px;border:1px solid var(--border);
      background:rgba(7,10,18,.72);color:#fff;box-shadow:none;
    }
    .field input::placeholder{color:#7f8ca5}
    .field input:focus,.field select:focus{
      outline:0;border-color:var(--primary);box-shadow:0 0 0 4px rgba(32,244,207,.12);background:#0d1322
    }
    .poster-stage{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}
    .poster-card{
      min-height:170px;border-radius:24px;overflow:hidden;position:relative;
      border:1px solid rgba(255,255,255,.13);box-shadow:var(--shadow-soft);
      background:#111827;
    }
    .poster-card img{width:100%;height:100%;object-fit:cover;filter:saturate(1.18) contrast(1.08)}
    .poster-card .overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,rgba(0,0,0,.86));display:flex;align-items:flex-end;padding:18px}
    .poster-card strong{font-size:18px}
    .poster-card small{display:block;color:#c7d2e8;margin-top:3px}
    .kpi-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
    .kpi{
      padding:18px;border:1px solid var(--border);border-radius:20px;
      background:rgba(255,255,255,.055)
    }
    .kpi strong{display:block;font-size:30px;line-height:1;color:#fff}
    .kpi span{color:var(--muted);font-size:13px}
    .about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}
    .about-media{border-radius:30px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);position:relative}
    .about-media img{width:100%;height:500px;object-fit:cover}
    .about-media::after{content:"即嗨体育";position:absolute;right:22px;bottom:22px;padding:10px 16px;border-radius:999px;background:rgba(0,0,0,.58);border:1px solid rgba(255,255,255,.18);font-weight:900}
    .about-text{
      padding:32px;border-radius:30px;background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      border:1px solid var(--border)
    }
    .about-text p{color:#cbd5e9;margin:0 0 16px}
    .feature-list{display:grid;gap:12px;margin-top:22px}
    .feature-item{display:flex;gap:12px;padding:14px;border-radius:18px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.08)}
    .feature-item i{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:rgba(32,244,207,.12);color:var(--primary);flex:0 0 auto}
    .feature-item strong{display:block;margin-bottom:2px}
    .feature-item span{display:block;color:var(--muted);font-size:14px}
    .promo-rail{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
    .promo-main{
      padding:34px;border-radius:30px;background:
      linear-gradient(135deg,rgba(32,244,207,.18),rgba(255,59,212,.08)),
      linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.035));
      border:1px solid var(--border-strong);box-shadow:var(--shadow-soft)
    }
    .promo-main h3{font-size:34px;margin:0 0 12px}
    .promo-main p{color:#cbd5e9;margin:0 0 18px}
    .countdown{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}
    .time-box{min-width:82px;padding:14px;border-radius:18px;background:#050913;border:1px solid rgba(32,244,207,.24);text-align:center}
    .time-box b{display:block;font-size:28px;color:var(--primary)}
    .time-box span{font-size:12px;color:var(--muted)}
    .tier-stack{display:grid;gap:12px}
    .tier{padding:18px;border-radius:22px;background:rgba(255,255,255,.06);border:1px solid var(--border);display:flex;justify-content:space-between;gap:12px;align-items:center}
    .tier strong{display:block}
    .tier span{color:var(--muted);font-size:14px}
    .news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:24px}
    .news-list{display:grid;gap:12px}
    .news-item{
      display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;
      padding:18px;border-radius:22px;background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09)
    }
    .news-item:hover{transform:translateY(-2px);border-color:rgba(32,244,207,.32);box-shadow:var(--shadow-soft)}
    .news-date{color:var(--primary);font-weight:900;font-size:14px}
    .news-item h3{font-size:18px;margin:0 0 5px}
    .news-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
    .read-more{white-space:nowrap;font-weight:900;color:#06100f;background:var(--primary);padding:9px 13px;border-radius:999px;font-size:13px}
    .read-more:hover{color:#06100f;background:#72ffe8}
    .recommend-card{height:100%;min-height:360px;border-radius:30px;overflow:hidden;position:relative;border:1px solid var(--border);box-shadow:var(--shadow)}
    .recommend-card img{width:100%;height:100%;object-fit:cover}
    .recommend-card .rec-copy{position:absolute;inset:auto 0 0;padding:24px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.92))}
    .rec-copy h3{font-size:26px;margin:0 0 8px}
    .rec-copy p{color:#cbd5e9;margin:0 0 16px}
    .service-mosaic{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}
    .service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .service-card{
      padding:22px;border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
      border:1px solid var(--border);min-height:190px;position:relative;overflow:hidden;
    }
    .service-card::after{content:"";position:absolute;right:-30px;top:-30px;width:110px;height:110px;border-radius:50%;background:rgba(32,244,207,.08)}
    .service-card i{font-size:24px;color:var(--primary);margin-bottom:18px}
    .service-card h3{font-size:20px;margin:0 0 8px}
    .service-card p{color:var(--muted);margin:0}
    .category-panel{
      border-radius:30px;padding:28px;background:rgba(255,255,255,.065);
      border:1px solid var(--border);box-shadow:var(--shadow-soft)
    }
    .category-links{display:grid;gap:12px;margin-top:18px}
    .category-link{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding:15px;border-radius:18px;background:#0a1020;border:1px solid rgba(255,255,255,.08)
    }
    .category-link:hover{border-color:var(--primary);transform:translateX(3px);background:rgba(32,244,207,.08)}
    .cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .value-card{
      position:relative;overflow:hidden;min-height:260px;padding:24px;border-radius:28px;
      background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      border:1px solid var(--border)
    }
    .value-card .icon{width:52px;height:52px;border-radius:18px;display:grid;place-items:center;background:rgba(255,59,212,.12);color:#ffd8f7;font-size:22px;margin-bottom:20px}
    .value-card h3{font-size:23px;margin:0 0 10px}
    .value-card p{color:var(--muted);margin:0}
    .value-card:nth-child(2) .icon{background:rgba(32,244,207,.12);color:var(--primary)}
    .value-card:nth-child(3) .icon{background:rgba(19,184,255,.12);color:#9ee7ff}
    .media-scroll{display:flex;gap:18px;overflow-x:auto;padding:4px 0 16px;scroll-snap-type:x mandatory}
    .media-scroll::-webkit-scrollbar{height:8px}
    .media-scroll::-webkit-scrollbar-thumb{background:rgba(32,244,207,.35);border-radius:999px}
    .media-card{flex:0 0 320px;scroll-snap-align:start;border-radius:26px;overflow:hidden;background:rgba(255,255,255,.06);border:1px solid var(--border)}
    .media-card img{height:180px;width:100%;object-fit:cover;border-radius:0}
    .media-card div{padding:18px}
    .media-card h3{font-size:19px;margin:8px 0}
    .media-card p{color:var(--muted);margin:0;font-size:14px}
    .compare-wrap{overflow:auto;border-radius:28px;border:1px solid var(--border);box-shadow:var(--shadow-soft)}
    .compare-table{width:100%;border-collapse:collapse;background:rgba(255,255,255,.045);min-width:760px}
    .compare-table th,.compare-table td{padding:18px;text-align:left;border-bottom:1px solid rgba(255,255,255,.08);color:#dce5f6}
    .compare-table th{background:rgba(32,244,207,.08);color:#fff;font-size:15px}
    .compare-table tr:last-child td{border-bottom:0}
    .compare-table .yes{color:var(--primary);font-weight:900}
    .preview-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
    .preview-card{border-radius:28px;overflow:hidden;border:1px solid var(--border);background:rgba(255,255,255,.055);position:relative}
    .preview-card img{height:220px;width:100%;object-fit:cover;border-radius:0}
    .preview-card .preview-copy{padding:20px}
    .preview-card h3{margin:0 0 8px;font-size:21px}
    .preview-card p{margin:0;color:var(--muted)}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .step-card{padding:24px;border-radius:28px;background:#0d1323;border:1px solid var(--border);position:relative}
    .step-num{font-size:44px;font-weight:950;color:rgba(32,244,207,.22);line-height:1;margin-bottom:10px}
    .step-card h3{font-size:21px;margin:0 0 8px}
    .step-card p{color:var(--muted);margin:0}
    .objection-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .objection{display:flex;gap:14px;padding:18px;border-radius:22px;background:rgba(255,255,255,.055);border:1px solid var(--border)}
    .objection i{color:var(--success);font-size:20px;margin-top:4px}
    .objection strong{display:block;margin-bottom:4px}
    .objection span{color:var(--muted)}
    .app-panel{
      display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:center;
      padding:36px;border-radius:34px;background:
      linear-gradient(135deg,rgba(19,184,255,.14),rgba(255,59,212,.08)),
      rgba(255,255,255,.055);
      border:1px solid var(--border);box-shadow:var(--shadow)
    }
    .app-screen{border-radius:30px;overflow:hidden;border:1px solid rgba(255,255,255,.14)}
    .app-screen img{width:100%;height:420px;object-fit:cover}
    .app-list{display:grid;gap:12px;margin:22px 0}
    .app-list li{list-style:none;display:flex;gap:10px;color:#dce5f6}
    .app-list i{color:var(--primary);margin-top:6px}
    .faq-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:28px}
    .faq-list{display:grid;gap:14px}
    .faq-item{border:1px solid var(--border);border-radius:22px;background:rgba(255,255,255,.055);overflow:hidden}
    .faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;background:transparent;border:0;color:#fff;font-size:17px;font-weight:900;text-align:left}
    .faq-q:focus{outline:2px solid rgba(32,244,207,.5);outline-offset:2px}
    .faq-a{display:none;padding:0 20px 20px;color:var(--muted)}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q i{transform:rotate(180deg)}
    .cta-final{
      padding:40px;border-radius:34px;background:
      linear-gradient(90deg,rgba(32,244,207,.18),rgba(255,59,212,.14)),
      url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      border:1px solid var(--border-strong);box-shadow:var(--shadow);position:relative;overflow:hidden;
    }
    .cta-final::before{content:"";position:absolute;inset:0;background:rgba(6,8,15,.72)}
    .cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .cta-inner h2{font-size:clamp(28px,4vw,46px);margin:0 0 10px}
    .cta-inner p{color:#d8e2f4;margin:0;max-width:720px}
    .fixed-bar{
      position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
      width:min(760px,calc(100% - 28px));z-index:900;
      display:flex;justify-content:space-between;align-items:center;gap:12px;
      padding:12px 14px;border-radius:999px;background:rgba(13,19,35,.86);
      border:1px solid rgba(32,244,207,.25);box-shadow:0 18px 50px rgba(0,0,0,.38);backdrop-filter:blur(14px)
    }
    .fixed-bar span{color:#dce5f6;font-weight:800;padding-left:8px}
    .site-footer{padding:54px 0 88px;background:#050711;border-top:1px solid rgba(255,255,255,.08)}
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:28px}
    .footer-brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:950;margin-bottom:14px}
    .footer-brand .brand-mark{width:38px;height:38px}
    .footer-desc{color:var(--muted);max-width:520px}
    .footer-col h3{font-size:16px;margin:0 0 14px;color:#fff}
    .footer-col a{display:block;color:var(--muted);margin:8px 0}
    .footer-col a:hover{color:var(--primary)}
    .copyright{margin-top:30px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);color:#8792aa;font-size:14px}
    .copyright a{display:inline;color:#b9c4d8;margin:0 4px}
    @media(max-width:1024px){
      .desktop-nav,.nav-search,.mega-holder{display:none}
      .menu-toggle{display:inline-grid;place-items:center}
      .mobile-drawer.open{display:block}
      .hero-bento,.about-grid,.promo-rail,.news-layout,.service-mosaic,.app-panel,.faq-wrap{grid-template-columns:1fr}
      .kpi-strip{grid-template-columns:repeat(2,1fr)}
      .poster-stage,.service-grid,.cards-3,.preview-grid,.steps{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:768px){
      :root{--nav-h:68px}
      .section{padding:66px 0}
      .section-head{display:block}
      .hero{padding:42px 0;min-height:auto}
      .hero-copy,.hero-form{padding:24px;border-radius:24px}
      .poster-stage,.service-grid,.cards-3,.preview-grid,.steps,.objection-grid{grid-template-columns:1fr}
      .news-item{grid-template-columns:1fr;gap:8px}
      .read-more{justify-self:start}
      .cta-inner{display:block}
      .cta-inner .btn{margin-top:20px}
      .footer-grid{grid-template-columns:1fr}
      .fixed-bar{border-radius:24px;align-items:flex-start;flex-direction:column}
      .fixed-bar span{padding-left:0}
    }
    @media(max-width:520px){
      .container{width:min(100% - 24px,var(--container))}
      .brand{font-size:19px}
      .brand-mark{width:38px;height:38px}
      .hero-points{display:grid;grid-template-columns:1fr}
      .kpi-strip{grid-template-columns:1fr}
      .countdown{display:grid;grid-template-columns:1fr 1fr}
      .time-box{min-width:0}
      .media-card{flex-basis:270px}
      .btn{width:100%}
      .nav-actions .btn{display:none}
    }

/* roulang page: category3 */
:root{
      --bg:#070914;
      --bg-2:#0d1020;
      --bg-3:#13172b;
      --panel:rgba(18,22,43,.82);
      --panel-solid:#171c34;
      --text:#f7f8ff;
      --muted:#aeb6d8;
      --soft:#7882aa;
      --primary:#23f0c7;
      --primary-2:#7c5cff;
      --accent:#ff3d8b;
      --warning:#ffd166;
      --success:#38e27d;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(35,240,199,.36);
      --shadow:0 22px 70px rgba(0,0,0,.42);
      --shadow-neon:0 0 32px rgba(35,240,199,.2),0 0 60px rgba(124,92,255,.12);
      --radius:24px;
      --radius-sm:14px;
      --max:1180px;
      --font:"Inter","PingFang SC","Microsoft YaHei",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      background:
        radial-gradient(circle at 12% 5%,rgba(124,92,255,.26),transparent 30%),
        radial-gradient(circle at 88% 12%,rgba(255,61,139,.18),transparent 28%),
        linear-gradient(180deg,#070914 0%,#0b0e1c 52%,#070914 100%);
      color:var(--text);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease,transform .2s ease}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea,select{font:inherit}
    input,textarea,select{outline:none}
    .container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      background:rgba(7,9,20,.76);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{
      min-height:82px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:.02em;
      font-size:22px;
      white-space:nowrap;
    }
    .brand-mark{
      width:40px;
      height:40px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#071016;
      background:linear-gradient(135deg,var(--primary),var(--warning));
      box-shadow:0 0 28px rgba(35,240,199,.32);
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:4px;
      padding:7px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.04);
    }
    .nav-item{
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:14px;
      line-height:1;
    }
    .nav-item:hover,.nav-item.active{
      color:var(--text);
      background:linear-gradient(135deg,rgba(35,240,199,.14),rgba(124,92,255,.16));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .nav-search{
      width:190px;
      height:42px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 13px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.05);
      color:var(--soft);
    }
    .nav-search input{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      font-size:13px;
      box-shadow:none;
      padding:0;
      height:auto;
    }
    .nav-search input::placeholder{color:#7780a7}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:900;
      border:1px solid transparent;
      cursor:pointer;
      line-height:1;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:focus,.nav-item:focus,.mega-card:focus,.mobile-drawer a:focus,input:focus,textarea:focus,select:focus{
      outline:3px solid rgba(35,240,199,.25);
      outline-offset:3px;
    }
    .btn-primary{
      color:#061014;
      background:linear-gradient(135deg,var(--primary),#9bffdf);
      box-shadow:0 14px 36px rgba(35,240,199,.2);
    }
    .btn-primary:hover{box-shadow:0 18px 42px rgba(35,240,199,.3);color:#061014}
    .btn-ghost{
      color:var(--text);
      border-color:var(--line);
      background:rgba(255,255,255,.06);
    }
    .btn-ghost:hover{border-color:var(--line-strong);background:rgba(35,240,199,.08);color:var(--text)}
    .btn-pink{
      color:#fff;
      background:linear-gradient(135deg,var(--accent),var(--primary-2));
      box-shadow:0 16px 44px rgba(255,61,139,.22);
    }
    .btn-pink:hover{color:#fff;box-shadow:0 20px 50px rgba(255,61,139,.3)}
    .mega-holder{position:relative}
    .mega-panel{
      position:absolute;
      right:0;
      top:calc(100% + 14px);
      width:560px;
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:.2s ease;
      padding:14px;
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(14,18,35,.94);
      box-shadow:var(--shadow);
      backdrop-filter:blur(18px);
    }
    .mega-holder:hover .mega-panel,.mega-holder:focus-within .mega-panel{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .mega-card{
      padding:16px;
      border:1px solid var(--line);
      border-radius:18px;
      background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
    }
    .mega-card:hover{border-color:var(--line-strong);transform:translateY(-2px)}
    .mega-card strong{display:block;margin-bottom:6px;color:var(--text)}
    .mega-card span{font-size:13px;color:var(--muted);line-height:1.55}
    .menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.06);color:var(--text)}
    .mobile-drawer{display:none;border-top:1px solid var(--line);padding:12px 0 18px}
    .mobile-drawer a{
      display:block;
      padding:13px 14px;
      margin:5px 0;
      border-radius:14px;
      color:var(--muted);
      background:rgba(255,255,255,.04);
    }
    .mobile-drawer a.active{color:var(--text);background:rgba(35,240,199,.12)}
    main{position:relative}
    .section{padding:82px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:14px;
      color:var(--primary);
      font-weight:900;
      letter-spacing:.04em;
      font-size:13px;
      text-transform:uppercase;
    }
    .eyebrow:before{
      content:"";
      width:28px;height:2px;
      background:linear-gradient(90deg,var(--primary),var(--accent));
      box-shadow:0 0 16px rgba(35,240,199,.55);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(38px,6vw,70px);
      line-height:1.04;
      letter-spacing:-.05em;
      margin-bottom:22px;
    }
    h2{
      font-size:clamp(28px,4vw,46px);
      line-height:1.12;
      letter-spacing:-.035em;
      margin-bottom:16px;
    }
    h3{font-size:22px;line-height:1.25;margin-bottom:10px}
    p{color:var(--muted);font-size:16px}
    .lead{font-size:18px;color:#d8ddf4;max-width:760px}
    .hero{
      min-height:720px;
      display:flex;
      align-items:center;
      position:relative;
      overflow:hidden;
      border-bottom:1px solid var(--line);
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(7,9,20,.88),rgba(7,9,20,.62),rgba(7,9,20,.92)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      opacity:.9;
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:160px;
      background:linear-gradient(0deg,var(--bg),transparent);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:minmax(0,1.02fr) minmax(360px,.78fr);
      gap:36px;
      align-items:center;
      padding:72px 0;
    }
    .hero-copy{
      padding:18px 0;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 24px}
    .group-alert{
      display:inline-flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      padding:11px 14px;
      border:1px solid rgba(255,209,102,.35);
      border-radius:999px;
      background:rgba(255,209,102,.08);
      color:#fff3c5;
      font-weight:800;
      box-shadow:0 0 24px rgba(255,209,102,.1);
    }
    .group-alert .dot{
      width:9px;height:9px;border-radius:99px;background:var(--warning);
      box-shadow:0 0 16px rgba(255,209,102,.8);
      animation:pulse 1.5s infinite;
    }
    @keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.55);opacity:.45}}
    .hero-note{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      max-width:640px;
      margin-top:28px;
    }
    .mini-stat{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
    }
    .mini-stat strong{display:block;color:var(--text);font-size:24px;line-height:1}
    .mini-stat span{font-size:13px;color:var(--muted)}
    .poster-board{
      position:relative;
      padding:18px;
      border:1px solid var(--line-strong);
      border-radius:30px;
      background:linear-gradient(145deg,rgba(18,22,43,.82),rgba(10,13,28,.72));
      box-shadow:var(--shadow-neon);
      overflow:hidden;
    }
    .poster-board:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:linear-gradient(135deg,rgba(35,240,199,.22),transparent 34%,rgba(255,61,139,.2) 68%,transparent);
      opacity:.7;
      pointer-events:none;
    }
    .poster-grid{
      position:relative;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .poster{
      min-height:220px;
      border-radius:22px;
      overflow:hidden;
      position:relative;
      border:1px solid rgba(255,255,255,.12);
      background:var(--panel-solid);
      box-shadow:0 18px 42px rgba(0,0,0,.28);
    }
    .poster img{width:100%;height:100%;object-fit:cover;filter:saturate(1.15) contrast(1.06)}
    .poster:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(0deg,rgba(7,9,20,.88),transparent 55%);
    }
    .poster-info{
      position:absolute;
      z-index:2;
      left:14px;right:14px;bottom:14px;
    }
    .poster-info b{display:block;color:#fff;font-size:18px}
    .poster-info span{font-size:13px;color:#c9d0ef}
    .poster.tall{grid-row:span 2;min-height:454px}
    .floating-ticket{
      position:absolute;
      z-index:4;
      right:26px;
      bottom:30px;
      max-width:270px;
      padding:18px;
      border-radius:22px;
      background:rgba(7,9,20,.88);
      border:1px solid var(--line-strong);
      box-shadow:var(--shadow-neon);
      backdrop-filter:blur(16px);
    }
    .ticket-line{height:3px;width:100%;border-radius:99px;background:linear-gradient(90deg,var(--primary),var(--accent));margin:10px 0 12px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(35,240,199,.1);
      border:1px solid rgba(35,240,199,.2);
      color:#b7fff0;
      font-size:13px;
      font-weight:800;
    }
    .badge.pink{background:rgba(255,61,139,.12);border-color:rgba(255,61,139,.28);color:#ffd0e3}
    .badge.purple{background:rgba(124,92,255,.13);border-color:rgba(124,92,255,.28);color:#ddd6ff}
    .summary-wrap{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:28px;
      align-items:stretch;
    }
    .summary-card,.glass-card,.plan-card,.faq-item,.form-card{
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
      box-shadow:0 18px 50px rgba(0,0,0,.22);
    }
    .summary-card{padding:30px;position:relative;overflow:hidden}
    .summary-card:before{
      content:"";
      position:absolute;
      width:160px;height:160px;border-radius:50%;
      background:rgba(35,240,199,.16);
      filter:blur(36px);
      right:-50px;top:-40px;
    }
    .summary-list{display:grid;gap:14px;margin-top:22px}
    .summary-list li,.check-list li{
      list-style:none;
      display:flex;
      gap:12px;
      color:#d6dcf8;
    }
    .summary-list ul,.check-list{margin:0;padding:0}
    .summary-list i,.check-list i{color:var(--primary);margin-top:5px}
    .benefit-strip{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
    }
    .glass-card{padding:24px;overflow:hidden;position:relative}
    .glass-card:hover,.plan-card:hover,.faq-item:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-neon)}
    .glass-card,.plan-card,.faq-item{transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
    .glass-card .icon{
      width:48px;height:48px;border-radius:16px;
      display:flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,rgba(35,240,199,.18),rgba(124,92,255,.18));
      color:var(--primary);
      margin-bottom:16px;
      font-size:20px;
    }
    .promo-ladder{
      display:grid;
      grid-template-columns:1fr;
      gap:16px;
      margin-top:28px;
    }
    .ladder-row{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:18px;
      align-items:center;
      padding:20px;
      border:1px solid var(--line);
      border-radius:22px;
      background:linear-gradient(90deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
    }
    .ladder-row strong{font-size:28px;color:var(--primary)}
    .ladder-row small{display:block;color:var(--soft);font-weight:700}
    .ladder-row.highlight{
      border-color:rgba(255,61,139,.35);
      background:linear-gradient(90deg,rgba(255,61,139,.13),rgba(35,240,199,.05));
    }
    .plans{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      align-items:stretch;
      margin-top:30px;
    }
    .plan-card{padding:26px;position:relative}
    .plan-card.featured{
      border-color:rgba(35,240,199,.45);
      background:linear-gradient(145deg,rgba(35,240,199,.12),rgba(124,92,255,.08));
      transform:translateY(-10px);
    }
    .plan-card.featured:hover{transform:translateY(-14px)}
    .price{display:flex;align-items:flex-end;gap:6px;margin:18px 0;color:#fff}
    .price strong{font-size:42px;letter-spacing:-.04em;line-height:1}
    .price span{color:var(--muted);padding-bottom:5px}
    .plan-card ul{margin:20px 0 24px;padding:0;display:grid;gap:12px}
    .plan-card li{list-style:none;color:#d9def7;display:flex;gap:10px}
    .plan-card li i{color:var(--primary);margin-top:5px}
    .split{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:34px;
      align-items:center;
    }
    .image-frame{
      position:relative;
      border-radius:30px;
      overflow:hidden;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      min-height:430px;
      background:#11162b;
    }
    .image-frame img{width:100%;height:100%;object-fit:cover;min-height:430px}
    .image-frame:after{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(0deg,rgba(7,9,20,.72),transparent 52%);
    }
    .overlay-caption{
      position:absolute;
      z-index:2;
      left:24px;right:24px;bottom:24px;
      padding:20px;
      border-radius:22px;
      background:rgba(7,9,20,.76);
      border:1px solid var(--line);
      backdrop-filter:blur(14px);
    }
    .scenario-list{display:grid;gap:14px;margin-top:24px}
    .scenario-item{
      display:grid;
      grid-template-columns:54px 1fr;
      gap:14px;
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.05);
      border:1px solid var(--line);
    }
    .scenario-item i{
      width:54px;height:54px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background:rgba(35,240,199,.1);
      color:var(--primary);
      font-size:21px;
    }
    .timeline{
      position:relative;
      display:grid;
      gap:18px;
      margin-top:30px;
    }
    .step{
      display:grid;
      grid-template-columns:80px 1fr;
      gap:18px;
      align-items:start;
      padding:22px;
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(255,255,255,.05);
    }
    .step-num{
      width:60px;height:60px;border-radius:20px;
      display:flex;align-items:center;justify-content:center;
      font-weight:900;
      color:#071016;
      background:linear-gradient(135deg,var(--primary),var(--warning));
      box-shadow:0 0 30px rgba(35,240,199,.22);
    }
    .limit-box{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      border:1px solid rgba(255,61,139,.34);
      background:
        linear-gradient(110deg,rgba(255,61,139,.18),rgba(35,240,199,.08)),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      padding:42px;
      box-shadow:var(--shadow);
    }
    .limit-box:before{content:"";position:absolute;inset:0;background:rgba(7,9,20,.58)}
    .limit-content{position:relative;z-index:2;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
    .countdown{
      display:grid;
      grid-template-columns:repeat(3,88px);
      gap:10px;
    }
    .time-cell{
      text-align:center;
      padding:15px 10px;
      border-radius:18px;
      background:rgba(0,0,0,.36);
      border:1px solid rgba(255,255,255,.16);
    }
    .time-cell strong{display:block;font-size:28px;color:#fff;line-height:1}
    .time-cell span{font-size:12px;color:var(--muted)}
    .faq-wrap{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:28px;
      align-items:start;
    }
    .faq-list{display:grid;gap:14px}
    .faq-item{padding:22px}
    .faq-question{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      cursor:pointer;
      font-weight:900;
      color:#fff;
      margin:0;
    }
    .faq-question i{color:var(--primary);transition:transform .2s ease}
    .faq-answer{display:none;margin-top:12px;color:var(--muted)}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question i{transform:rotate(180deg)}
    .lead-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:28px;
      align-items:stretch;
    }
    .contact-info{
      padding:30px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(124,92,255,.12),rgba(35,240,199,.06));
    }
    .contact-info .big{
      font-size:34px;
      line-height:1.1;
      font-weight:900;
      letter-spacing:-.03em;
      color:#fff;
      margin:16px 0;
    }
    .form-card{padding:28px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    label{display:block;color:#e7ebff;font-weight:800;margin-bottom:8px;font-size:14px}
    input,select,textarea{
      width:100%;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.06);
      color:var(--text);
      padding:13px 14px;
      margin:0;
      box-shadow:none;
    }
    select option{background:#101426;color:#fff}
    textarea{min-height:112px;resize:vertical}
    .full{grid-column:1/-1}
    .fineprint{font-size:13px;color:var(--soft);margin-top:12px}
    .site-footer{
      padding:64px 0 34px;
      background:#050711;
      border-top:1px solid var(--line);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .7fr .7fr;
      gap:34px;
      margin-bottom:34px;
    }
    .footer-desc{margin-top:16px;max-width:520px}
    .footer-col h3{font-size:16px;margin-bottom:14px;color:#fff}
    .footer-col a{
      display:block;
      color:var(--muted);
      margin:9px 0;
      font-size:14px;
    }
    .footer-col a:hover{color:var(--primary);transform:translateX(3px)}
    .copyright{
      padding-top:26px;
      border-top:1px solid var(--line);
      color:#8d96be;
      font-size:13px;
      line-height:1.9;
    }
    .copyright a{color:#b8fff0}
    .copyright a:hover{color:var(--primary)}
    @media (max-width:1180px){
      .desktop-nav{display:none}
      .nav-search{display:none}
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .mobile-drawer.show{display:block}
      .mega-holder{display:none}
      .hero-grid,.summary-wrap,.split,.faq-wrap,.lead-grid{grid-template-columns:1fr}
      .poster-board{max-width:640px}
    }
    @media (max-width:900px){
      .section{padding:64px 0}
      .plans,.benefit-strip{grid-template-columns:1fr}
      .plan-card.featured{transform:none}
      .plan-card.featured:hover{transform:translateY(-4px)}
      .limit-content{grid-template-columns:1fr}
      .countdown{grid-template-columns:repeat(3,1fr)}
      .footer-grid{grid-template-columns:1fr}
      .ladder-row{grid-template-columns:1fr;gap:10px}
    }
    @media (max-width:640px){
      .container{width:min(var(--max),calc(100% - 28px))}
      .nav-wrap{min-height:72px}
      .brand{font-size:19px}
      .brand-mark{width:36px;height:36px;border-radius:12px}
      .nav-actions .btn-primary{display:none}
      .hero{min-height:auto}
      .hero-grid{padding:56px 0 42px}
      h1{font-size:38px}
      h2{font-size:30px}
      .hero-actions{flex-direction:column}
      .btn{width:100%}
      .hero-note{grid-template-columns:1fr}
      .poster-grid{grid-template-columns:1fr}
      .poster.tall{min-height:280px}
      .poster{min-height:220px}
      .floating-ticket{position:relative;right:auto;bottom:auto;margin-top:14px;max-width:none}
      .form-grid{grid-template-columns:1fr}
      .step{grid-template-columns:1fr}
      .limit-box{padding:28px 20px}
      .countdown{grid-template-columns:1fr 1fr 1fr}
    }

/* roulang page: category1 */
:root{
      --bg:#070912;
      --bg-2:#0d1020;
      --panel:#121629;
      --panel-2:#171c33;
      --text:#f7f8ff;
      --muted:#aab1c8;
      --soft:#d9dded;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(117,244,255,.28);
      --primary:#18e6ff;
      --primary-2:#8b5cf6;
      --accent:#ff3d81;
      --warning:#ffd166;
      --success:#55f2a5;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 24px 70px rgba(0,0,0,.38);
      --shadow-neon:0 0 28px rgba(24,230,255,.24),0 0 46px rgba(139,92,246,.16);
      --container:1180px;
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      background:
        radial-gradient(circle at 8% 3%,rgba(24,230,255,.16),transparent 34%),
        radial-gradient(circle at 88% 14%,rgba(255,61,129,.14),transparent 34%),
        linear-gradient(180deg,#060711 0%,#0b0e1c 44%,#070912 100%);
      color:var(--text);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--primary)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    input,textarea{
      width:100%;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.06);
      color:var(--text);
      padding:14px 16px;
      outline:none;
      transition:var(--ease);
    }
    input::placeholder,textarea::placeholder{color:#8e96b2}
    input:focus,textarea:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(24,230,255,.13);
      background:rgba(255,255,255,.09);
    }
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:99;
      background:rgba(7,9,18,.78);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
      box-shadow:0 12px 34px rgba(0,0,0,.22);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      min-height:78px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:.02em;
      color:#fff;
      white-space:nowrap;
      font-size:21px;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#031018;
      background:linear-gradient(135deg,var(--primary),var(--warning));
      box-shadow:var(--shadow-neon);
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:4px;
      padding:6px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:999px;
      background:rgba(255,255,255,.04);
    }
    .nav-item{
      position:relative;
      padding:9px 13px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
    }
    .nav-item:hover{background:rgba(24,230,255,.08);color:#fff}
    .nav-item.active{
      color:#04131c;
      background:linear-gradient(135deg,var(--primary),#78f7ff);
      box-shadow:0 0 24px rgba(24,230,255,.28);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
    }
    .nav-search{
      width:190px;
      display:flex;
      align-items:center;
      gap:9px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.05);
      border-radius:999px;
      padding:0 12px;
      height:40px;
      color:var(--muted);
    }
    .nav-search input{
      padding:0;
      height:38px;
      border:0;
      background:transparent;
      border-radius:0;
      box-shadow:none;
      font-size:13px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:1px solid transparent;
      border-radius:999px;
      padding:12px 18px;
      line-height:1;
      font-weight:900;
      letter-spacing:.01em;
      transition:var(--ease);
      min-height:44px;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      color:#04131c;
      background:linear-gradient(135deg,var(--primary),#a6ffcb);
      box-shadow:0 12px 32px rgba(24,230,255,.24);
    }
    .btn-primary:hover,.btn-primary:focus{color:#04131c;box-shadow:0 18px 42px rgba(24,230,255,.34)}
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.12);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff;border-color:var(--line-strong)}
    .btn-pink{
      color:#fff;
      background:linear-gradient(135deg,var(--accent),var(--primary-2));
      box-shadow:0 16px 38px rgba(255,61,129,.26);
    }
    .mega-holder{position:relative}
    .mega-panel{
      position:absolute;
      right:0;
      top:calc(100% + 14px);
      width:520px;
      padding:16px;
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(12,15,30,.96);
      box-shadow:var(--shadow);
      opacity:0;
      visibility:hidden;
      transform:translateY(8px);
      transition:var(--ease);
    }
    .mega-holder:hover .mega-panel,.mega-holder:focus-within .mega-panel{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .mega-card{
      padding:16px;
      border:1px solid rgba(255,255,255,.1);
      border-radius:18px;
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
    }
    .mega-card:hover{border-color:var(--primary);box-shadow:var(--shadow-neon);transform:translateY(-2px)}
    .mega-card strong{display:block;color:#fff;margin-bottom:6px}
    .mega-card span{font-size:13px;color:var(--muted);line-height:1.55}
    .menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.06);color:#fff}
    .mobile-drawer{
      display:none;
      padding:0 0 18px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .mobile-drawer a{
      display:block;
      padding:12px 6px;
      color:var(--muted);
      font-weight:800;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .mobile-drawer a.active{color:var(--primary)}
    .promo-hero{
      position:relative;
      min-height:720px;
      display:flex;
      align-items:center;
      overflow:hidden;
      border-bottom:1px solid var(--line);
      background-image:
        linear-gradient(90deg,rgba(7,9,18,.93) 0%,rgba(7,9,18,.72) 44%,rgba(7,9,18,.42) 100%),
        url('/assets/images/backpic/back-1.webp');
      background-size:cover;
      background-position:center;
    }
    .promo-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(24,230,255,.12) 1px,transparent 1px),
        linear-gradient(180deg,rgba(24,230,255,.08) 1px,transparent 1px);
      background-size:64px 64px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.7),transparent 72%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:40px;
      align-items:center;
      padding:76px 0;
    }
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid var(--line-strong);
      color:#d8fcff;
      background:rgba(24,230,255,.08);
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      font-weight:900;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      max-width:760px;
      margin:22px 0 18px;
      font-size:clamp(42px,7vw,88px);
      line-height:.98;
      letter-spacing:-.06em;
      font-weight:1000;
    }
    .hero-lead{
      max-width:690px;
      color:var(--soft);
      font-size:18px;
      line-height:1.9;
      margin-bottom:24px;
    }
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
    .countdown{
      display:grid;
      grid-template-columns:auto repeat(4,1fr);
      gap:10px;
      align-items:center;
      max-width:690px;
      padding:14px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:24px;
      background:rgba(255,255,255,.06);
      box-shadow:var(--shadow-neon);
    }
    .countdown-label{font-weight:900;color:#fff;padding:0 8px}
    .time-box{
      text-align:center;
      border-radius:17px;
      padding:12px 8px;
      background:linear-gradient(180deg,rgba(24,230,255,.16),rgba(255,255,255,.05));
      border:1px solid rgba(24,230,255,.2);
    }
    .time-box strong{display:block;font-size:24px;line-height:1;color:#fff}
    .time-box span{font-size:12px;color:var(--muted)}
    .poster-stack{
      position:relative;
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
      transform:rotate(-1.5deg);
    }
    .poster{
      position:relative;
      overflow:hidden;
      min-height:235px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.13);
      background:var(--panel);
      box-shadow:var(--shadow);
    }
    .poster img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.82}
    .poster:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,transparent 20%,rgba(7,9,18,.88) 100%);
    }
    .poster-caption{
      position:absolute;
      z-index:1;
      left:18px;
      right:18px;
      bottom:18px;
    }
    .poster-caption small{color:var(--primary);font-weight:900}
    .poster-caption strong{display:block;font-size:22px;line-height:1.25;margin-top:5px}
    .poster.feature{grid-row:span 2;min-height:488px}
    main{position:relative}
    .section{padding:86px 0}
    .section.tight{padding:56px 0}
    .section-head{
      max-width:820px;
      margin-bottom:34px;
    }
    .section-head.center{text-align:center;margin-left:auto;margin-right:auto}
    .section-kicker{
      color:var(--primary);
      font-weight:1000;
      letter-spacing:.14em;
      font-size:13px;
      margin-bottom:12px;
    }
    h2{
      font-size:clamp(30px,4vw,52px);
      line-height:1.12;
      letter-spacing:-.04em;
      font-weight:1000;
      margin-bottom:14px;
    }
    .section-desc{color:var(--muted);font-size:17px;max-width:760px}
    .neon-line{
      width:84px;
      height:3px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--accent));
      box-shadow:var(--shadow-neon);
      margin-top:18px;
    }
    .deal-strip{
      border:1px solid var(--line);
      border-radius:30px;
      padding:20px;
      display:grid;
      grid-template-columns:1.2fr repeat(3,.9fr);
      gap:16px;
      background:linear-gradient(135deg,rgba(24,230,255,.10),rgba(139,92,246,.10));
      box-shadow:var(--shadow);
    }
    .deal-main{padding:16px}
    .deal-main h2{font-size:34px;margin-bottom:8px}
    .deal-main p{color:var(--muted);margin:0}
    .deal-card{
      position:relative;
      padding:20px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
      overflow:hidden;
    }
    .deal-card:before{
      content:"";
      position:absolute;
      left:0;top:0;bottom:0;width:3px;
      background:linear-gradient(180deg,var(--primary),var(--accent));
    }
    .deal-card strong{display:block;font-size:28px;line-height:1;color:#fff}
    .deal-card span{display:block;color:var(--muted);font-size:14px;margin-top:8px}
    .split{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:34px;
      align-items:center;
    }
    .visual-card{
      position:relative;
      overflow:hidden;
      min-height:460px;
      border-radius:34px;
      border:1px solid var(--line);
      background:var(--panel);
      box-shadow:var(--shadow);
    }
    .visual-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
    .visual-card:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,rgba(7,9,18,.08),rgba(7,9,18,.88));
    }
    .live-board{
      position:absolute;
      z-index:1;
      left:22px;
      right:22px;
      bottom:22px;
      padding:18px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(7,9,18,.72);
      backdrop-filter:blur(12px);
    }
    .live-row{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .live-row:last-child{border-bottom:0}
    .live-row b{font-size:18px}
    .score{color:var(--warning);font-size:22px;font-weight:1000}
    .feature-list{display:grid;gap:16px}
    .feature-item{
      display:grid;
      grid-template-columns:52px 1fr;
      gap:16px;
      align-items:start;
      padding:18px;
      border:1px solid var(--line);
      border-radius:24px;
      background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
      transition:var(--ease);
    }
    .feature-item:hover{transform:translateX(4px);border-color:var(--line-strong);box-shadow:var(--shadow-neon)}
    .feature-icon{
      width:52px;height:52px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background:rgba(24,230,255,.12);
      color:var(--primary);
      font-size:20px;
    }
    .feature-item h3{margin:0 0 6px;font-size:20px}
    .feature-item p{margin:0;color:var(--muted)}
    .poster-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr .85fr;
      gap:18px;
    }
    .poster-tile{
      position:relative;
      min-height:250px;
      border-radius:28px;
      overflow:hidden;
      border:1px solid var(--line);
      background:var(--panel);
      box-shadow:0 18px 50px rgba(0,0,0,.25);
      transition:var(--ease);
    }
    .poster-tile:hover{transform:translateY(-6px);border-color:var(--primary);box-shadow:var(--shadow-neon)}
    .poster-tile.large{grid-row:span 2;min-height:520px}
    .poster-tile img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.72}
    .poster-tile:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(7,9,18,.92))}
    .tile-content{position:absolute;z-index:1;left:20px;right:20px;bottom:20px}
    .tile-content h3{font-size:24px;margin:10px 0 8px}
    .tile-content p{color:var(--muted);margin:0}
    .pricing-wrap{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
      align-items:stretch;
    }
    .price-card{
      position:relative;
      padding:28px;
      border:1px solid var(--line);
      border-radius:30px;
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
      box-shadow:0 18px 55px rgba(0,0,0,.22);
      transition:var(--ease);
    }
    .price-card:hover{transform:translateY(-8px);border-color:var(--primary);box-shadow:var(--shadow-neon)}
    .price-card.recommend{
      background:
        linear-gradient(180deg,rgba(24,230,255,.13),rgba(139,92,246,.08)),
        rgba(255,255,255,.04);
      border-color:rgba(24,230,255,.35);
    }
    .price-card .tag{
      display:inline-flex;
      border-radius:999px;
      padding:6px 10px;
      color:#06121d;
      background:linear-gradient(135deg,var(--primary),var(--warning));
      font-size:12px;
      font-weight:1000;
      margin-bottom:18px;
    }
    .price-card h3{font-size:26px;margin-bottom:8px}
    .price{
      display:flex;
      align-items:baseline;
      gap:6px;
      margin:18px 0;
    }
    .price strong{font-size:44px;line-height:1}
    .price span{color:var(--muted)}
    .check-list{list-style:none;margin:18px 0 24px;padding:0;display:grid;gap:12px}
    .check-list li{display:flex;gap:10px;color:var(--soft)}
    .check-list i{color:var(--success);margin-top:5px}
    .timeline{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      counter-reset:step;
    }
    .step-card{
      position:relative;
      padding:24px;
      min-height:220px;
      border:1px solid var(--line);
      border-radius:28px;
      background:rgba(255,255,255,.05);
      overflow:hidden;
    }
    .step-card:before{
      counter-increment:step;
      content:"0" counter(step);
      position:absolute;
      right:18px;
      top:12px;
      font-size:54px;
      font-weight:1000;
      color:rgba(255,255,255,.08);
      line-height:1;
    }
    .step-card h3{font-size:22px;margin:42px 0 8px}
    .step-card p{color:var(--muted);margin:0}
    .limited{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.14);
      border-radius:36px;
      padding:38px;
      background:
        linear-gradient(90deg,rgba(7,9,18,.95),rgba(7,9,18,.62)),
        url('/assets/images/backpic/back-2.webp');
      background-size:cover;
      background-position:center;
      box-shadow:var(--shadow);
    }
    .limited-grid{
      display:grid;
      grid-template-columns:1fr 360px;
      gap:26px;
      align-items:center;
      position:relative;
      z-index:1;
    }
    .ticket{
      padding:24px;
      border-radius:28px;
      background:rgba(255,255,255,.08);
      border:1px dashed rgba(24,230,255,.45);
      box-shadow:var(--shadow-neon);
    }
    .ticket strong{display:block;font-size:38px;line-height:1;color:var(--warning);margin:10px 0}
    .ticket p{color:var(--muted)}
    .stats-band{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .stat{
      padding:22px;
      border-radius:26px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.05);
      text-align:left;
    }
    .stat strong{display:block;font-size:34px;color:#fff;line-height:1.1}
    .stat span{color:var(--muted);font-size:14px}
    .faq-wrap{
      display:grid;
      grid-template-columns:.75fr 1.25fr;
      gap:30px;
      align-items:start;
    }
    .faq-list{display:grid;gap:14px}
    .faq-item{
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(255,255,255,.05);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      border:0;
      background:transparent;
      color:#fff;
      padding:20px 22px;
      text-align:left;
      font-weight:900;
    }
    .faq-q i{color:var(--primary);transition:var(--ease)}
    .faq-a{
      display:none;
      padding:0 22px 22px;
      color:var(--muted);
    }
    .faq-item.open{border-color:var(--line-strong)}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q i{transform:rotate(45deg)}
    .lead-section{
      border-top:1px solid var(--line);
      background:
        radial-gradient(circle at 20% 20%,rgba(24,230,255,.12),transparent 34%),
        radial-gradient(circle at 80% 30%,rgba(255,61,129,.10),transparent 30%);
    }
    .lead-card{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:30px;
      padding:34px;
      border:1px solid var(--line);
      border-radius:36px;
      background:rgba(255,255,255,.06);
      box-shadow:var(--shadow);
    }
    .lead-note{
      padding:24px;
      border-radius:28px;
      background:linear-gradient(180deg,rgba(24,230,255,.12),rgba(255,255,255,.04));
      border:1px solid rgba(24,230,255,.22);
    }
    .lead-note p{color:var(--muted)}
    .lead-form{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .lead-form .full{grid-column:1/-1}
    textarea{min-height:120px;resize:vertical}
    .form-tip{font-size:13px;color:var(--muted);margin:6px 0 0}
    .site-footer{
      padding:58px 0 30px;
      background:#05070e;
      border-top:1px solid var(--line);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .7fr .7fr;
      gap:38px;
      padding-bottom:34px;
    }
    .footer-desc{color:var(--muted);max-width:520px;margin:16px 0 0}
    .footer-col h3{font-size:16px;margin:0 0 14px;color:#fff}
    .footer-col a{
      display:block;
      color:var(--muted);
      padding:6px 0;
      font-weight:700;
    }
    .footer-col a:hover{color:var(--primary);transform:translateX(3px)}
    .copyright{
      color:#8d94ad;
      font-size:13px;
      line-height:1.9;
      border-top:1px solid rgba(255,255,255,.08);
      padding-top:22px;
    }
    .copyright a{color:#bfc6da}
    .copyright a:hover{color:var(--primary)}
    @media (max-width:1120px){
      .desktop-nav{display:none}
      .nav-search{display:none}
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .mobile-drawer.open{display:block}
      .hero-inner,.split,.lead-card,.limited-grid,.faq-wrap{grid-template-columns:1fr}
      .promo-hero{min-height:auto}
      .poster-stack{transform:none}
      .deal-strip{grid-template-columns:1fr 1fr}
      .timeline{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:820px){
      .container{width:min(100% - 28px,var(--container))}
      .nav-wrap{min-height:68px}
      .mega-holder{display:none}
      .hero-inner{padding:52px 0}
      .countdown{grid-template-columns:repeat(4,1fr)}
      .countdown-label{grid-column:1/-1}
      .poster-stack,.poster-grid,.pricing-wrap,.stats-band,.footer-grid{grid-template-columns:1fr}
      .poster.feature,.poster-tile.large{min-height:330px}
      .poster{min-height:260px}
      .section{padding:62px 0}
      .deal-strip,.timeline{grid-template-columns:1fr}
      .limited,.lead-card{padding:24px}
      .lead-form{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      h1{font-size:42px;letter-spacing:-.04em}
      h2{font-size:30px}
      .hero-actions,.btn{width:100%}
      .btn{padding:13px 16px}
      .countdown{gap:8px;padding:10px}
      .time-box strong{font-size:20px}
      .brand span:last-child{font-size:18px}
      .nav-actions{gap:8px}
      .poster-caption strong{font-size:19px}
      .price-card,.feature-item,.step-card{padding:20px}
    }

/* roulang page: category4 */
:root{
      --bg:#070914;
      --bg-2:#0d1022;
      --panel:#12162c;
      --panel-2:#171c36;
      --text:#f7f8ff;
      --muted:#aeb6d6;
      --soft:#7e89b7;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(119,245,255,.35);
      --primary:#00e5ff;
      --primary-2:#7c5cff;
      --accent:#ff3d8b;
      --gold:#ffd166;
      --green:#29f0a2;
      --danger:#ff5964;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --shadow-neon:0 0 30px rgba(0,229,255,.18),0 0 60px rgba(124,92,255,.12);
      --container:1180px;
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%,rgba(0,229,255,.14),transparent 32%),
        radial-gradient(circle at 86% 12%,rgba(255,61,139,.12),transparent 34%),
        linear-gradient(180deg,#060711 0%,#090c19 42%,#060813 100%);
      line-height:1.72;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image: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,.9),transparent 86%);
      z-index:-2;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      backdrop-filter:blur(18px);
      background:rgba(7,9,20,.78);
      border-bottom:1px solid var(--line);
      box-shadow:0 12px 40px rgba(0,0,0,.22);
    }
    .nav-wrap{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:.04em;
      color:#fff;
      font-size:20px;
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      color:#06101a;
      background:linear-gradient(135deg,var(--primary),var(--gold));
      box-shadow:0 0 26px rgba(0,229,255,.35);
    }
    .desktop-nav{display:flex;align-items:center;gap:6px}
    .nav-item{
      padding:10px 12px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      position:relative;
    }
    .nav-item:hover,.nav-item.active{
      color:#fff;
      background:rgba(255,255,255,.08);
    }
    .nav-item.active::after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      bottom:5px;
      height:2px;
      border-radius:99px;
      background:linear-gradient(90deg,var(--primary),var(--accent));
      box-shadow:0 0 14px rgba(0,229,255,.55);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .nav-search{
      width:180px;
      height:40px;
      padding:0 12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.06);
      display:flex;
      align-items:center;
      gap:8px;
      color:var(--soft);
    }
    .nav-search input{
      width:100%;
      min-width:0;
      border:0;
      outline:0;
      color:#fff;
      background:transparent;
      font-size:13px;
      box-shadow:none;
      margin:0;
      padding:0;
      height:auto;
    }
    .nav-search input::placeholder{color:#818aad}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:11px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      cursor:pointer;
      transition:var(--ease);
      line-height:1;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:focus,.nav-item:focus,.mega-card:focus,a:focus,button:focus,input:focus,textarea:focus{
      outline:3px solid rgba(0,229,255,.24);
      outline-offset:3px;
    }
    .btn-primary{
      color:#06101a;
      background:linear-gradient(135deg,var(--primary),var(--green));
      box-shadow:0 14px 30px rgba(0,229,255,.2);
    }
    .btn-primary:hover{box-shadow:0 18px 42px rgba(0,229,255,.32);color:#06101a}
    .btn-ghost{
      color:#fff;
      border-color:var(--line);
      background:rgba(255,255,255,.06);
    }
    .btn-ghost:hover{border-color:var(--line-strong);background:rgba(0,229,255,.1);color:#fff}
    .btn-hot{
      color:#fff;
      background:linear-gradient(135deg,var(--accent),var(--primary-2));
      box-shadow:0 16px 38px rgba(255,61,139,.28);
    }
    .menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.07);color:#fff}
    .mega-holder{position:relative}
    .mega-panel{
      position:absolute;
      right:0;
      top:calc(100% + 12px);
      width:520px;
      padding:16px;
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(13,16,34,.96);
      box-shadow:var(--shadow);
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:var(--ease);
    }
    .mega-holder:hover .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .mega-card{
      display:block;
      padding:16px;
      border-radius:16px;
      background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      border:1px solid var(--line);
    }
    .mega-card:hover{border-color:var(--line-strong);transform:translateY(-2px)}
    .mega-card strong{display:block;margin-bottom:5px;color:#fff}
    .mega-card span{font-size:13px;color:var(--muted);line-height:1.55}
    .mobile-drawer{display:none;padding:0 0 16px}
    .mobile-drawer a{
      display:block;
      padding:13px 16px;
      margin:6px 0;
      border:1px solid var(--line);
      border-radius:14px;
      color:var(--muted);
      background:rgba(255,255,255,.04);
      font-weight:700;
    }
    .mobile-drawer a.active{color:#fff;border-color:var(--line-strong);background:rgba(0,229,255,.1)}
    main{overflow:hidden}
    .section{padding:86px 0;position:relative}
    .section.tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(0,229,255,.25);
      background:rgba(0,229,255,.08);
      color:#b9fbff;
      font-weight:800;
      font-size:13px;
      letter-spacing:.02em;
    }
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,680px) minmax(220px,1fr);
      gap:34px;
      align-items:end;
      margin-bottom:34px;
    }
    .section-head h2,.hero-copy h1{
      margin:16px 0 0;
      line-height:1.08;
      letter-spacing:-.045em;
      color:#fff;
    }
    .section-head h2{font-size:clamp(30px,4vw,52px)}
    .section-head p{margin:0;color:var(--muted);font-size:16px}
    .hero{
      padding:46px 0 88px;
      min-height:720px;
      display:flex;
      align-items:center;
      background:
        linear-gradient(90deg,rgba(6,7,17,.96),rgba(6,7,17,.66) 48%,rgba(6,7,17,.9)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      border-bottom:1px solid var(--line);
      position:relative;
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:auto 0 0;
      height:160px;
      background:linear-gradient(to top,var(--bg),transparent);
      pointer-events:none;
    }
    .flash-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:13px 18px;
      margin-bottom:24px;
      border:1px solid rgba(255,61,139,.35);
      border-radius:999px;
      background:linear-gradient(90deg,rgba(255,61,139,.16),rgba(0,229,255,.1));
      box-shadow:var(--shadow-neon);
    }
    .flash-left{display:flex;align-items:center;gap:10px;font-weight:900;color:#fff}
    .flash-left i{color:var(--gold)}
    .countdown{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px}
    .timebox{
      min-width:34px;
      padding:3px 7px;
      border-radius:9px;
      background:#fff;
      color:#11162b;
      font-weight:900;
      text-align:center;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.02fr) 450px;
      gap:46px;
      align-items:center;
      position:relative;
      z-index:1;
    }
    .hero-copy h1{font-size:clamp(42px,6.2vw,78px);max-width:760px}
    .hero-copy .lead{
      margin:22px 0 0;
      max-width:700px;
      color:#d5dbf5;
      font-size:18px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}
    .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      color:#dce8ff;
      border:1px solid var(--line);
      background:rgba(255,255,255,.06);
      font-size:13px;
      font-weight:750;
    }
    .product-card{
      border:1px solid rgba(255,255,255,.16);
      border-radius:32px;
      padding:16px;
      background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.055));
      box-shadow:var(--shadow),var(--shadow-neon);
      backdrop-filter:blur(20px);
      transform:rotate(1deg);
    }
    .poster{
      position:relative;
      min-height:330px;
      border-radius:24px;
      overflow:hidden;
      background:url('/assets/images/coverpic/cover-8.webp') center/cover no-repeat;
    }
    .poster::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(7,9,20,.96),rgba(7,9,20,.18) 55%,rgba(0,229,255,.05))}
    .poster-content{position:absolute;inset:auto 18px 18px;z-index:1}
    .poster-badge{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      color:#06101a;
      background:var(--gold);
      font-weight:900;
      font-size:12px;
    }
    .poster h2{font-size:28px;line-height:1.18;margin:14px 0 8px;color:#fff}
    .poster p{margin:0;color:#dce3ff}
    .deal-row{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      margin-top:16px;
      padding:16px;
      border-radius:20px;
      background:rgba(0,0,0,.22);
      border:1px solid var(--line);
    }
    .price strong{font-size:34px;color:#fff;line-height:1}
    .price span{display:block;color:var(--muted);font-size:13px}
    .stock{color:#ffd7e8;font-size:13px;text-align:right}
    .progress{
      height:8px;
      margin-top:12px;
      border-radius:999px;
      overflow:hidden;
      background:rgba(255,255,255,.1);
    }
    .progress span{display:block;width:68%;height:100%;background:linear-gradient(90deg,var(--accent),var(--primary));box-shadow:0 0 18px rgba(0,229,255,.45)}
    .stats-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:-48px;
      position:relative;
      z-index:5;
    }
    .stat-card,.glass-card,.tier-card,.plan-card,.scene-card,.faq-item,.form-card{
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.04));
      border-radius:var(--radius);
      box-shadow:0 14px 42px rgba(0,0,0,.22);
    }
    .stat-card{padding:20px}
    .stat-card strong{display:block;font-size:30px;color:#fff;line-height:1}
    .stat-card span{display:block;margin-top:8px;color:var(--muted);font-size:14px}
    .promo-ladder{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:26px;
      align-items:stretch;
    }
    .ladder-visual{
      min-height:520px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      border:1px solid var(--line);
      background:url('/assets/images/coverpic/cover-9.webp') center/cover no-repeat;
      position:relative;
      box-shadow:var(--shadow);
    }
    .ladder-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(6,7,17,.94),rgba(6,7,17,.12))}
    .visual-note{
      position:absolute;
      left:24px;
      right:24px;
      bottom:24px;
      z-index:1;
      padding:22px;
      border-radius:22px;
      background:rgba(8,10,24,.72);
      border:1px solid var(--line);
      backdrop-filter:blur(16px);
    }
    .visual-note h3{margin:0 0 8px;font-size:26px}
    .visual-note p{margin:0;color:var(--muted)}
    .tier-list{display:grid;gap:16px}
    .tier-card{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:20px;
      position:relative;
      overflow:hidden;
    }
    .tier-card::before{
      content:"";
      position:absolute;
      left:0;
      top:18px;
      bottom:18px;
      width:4px;
      border-radius:99px;
      background:linear-gradient(var(--primary),var(--accent));
    }
    .tier-icon{
      width:52px;
      height:52px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:18px;
      color:#06101a;
      background:linear-gradient(135deg,var(--primary),#fff);
      font-size:20px;
    }
    .tier-card h3{margin:0 0 3px;font-size:20px}
    .tier-card p{margin:0;color:var(--muted)}
    .tier-price{font-weight:900;color:var(--gold);white-space:nowrap}
    .poster-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:26px;
      align-items:start;
    }
    .poster-wall{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      transform:perspective(900px) rotateY(-5deg);
    }
    .mini-poster{
      min-height:215px;
      border-radius:20px;
      overflow:hidden;
      border:1px solid var(--line);
      background-size:cover;
      background-position:center;
      position:relative;
      box-shadow:0 18px 45px rgba(0,0,0,.28);
    }
    .mini-poster::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(6,7,17,.92),transparent 62%)}
    .mini-poster span{
      position:absolute;
      left:12px;
      right:12px;
      bottom:12px;
      z-index:1;
      color:#fff;
      font-weight:900;
      line-height:1.25;
    }
    .insight-panel{padding:30px}
    .insight-panel h2{font-size:44px;line-height:1.1;margin:10px 0 14px}
    .insight-panel p{color:var(--muted);margin:0 0 18px}
    .feature-list{display:grid;gap:12px;margin:24px 0 0}
    .feature-list li{
      list-style:none;
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:16px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      color:#dfe6ff;
    }
    .feature-list i{color:var(--green);margin-top:5px}
    .plans{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      align-items:stretch;
    }
    .plan-card{
      padding:26px;
      position:relative;
      overflow:hidden;
    }
    .plan-card.featured{
      border-color:rgba(0,229,255,.45);
      box-shadow:var(--shadow-neon);
      transform:translateY(-8px);
    }
    .plan-card.featured::before{
      content:"热选";
      position:absolute;
      top:18px;
      right:-32px;
      width:118px;
      text-align:center;
      padding:5px 0;
      transform:rotate(35deg);
      color:#06101a;
      background:var(--gold);
      font-weight:900;
      font-size:12px;
    }
    .plan-card h3{margin:0;font-size:24px}
    .plan-price{margin:14px 0 16px;color:#fff}
    .plan-price strong{font-size:42px;line-height:1;color:#fff}
    .plan-price span{color:var(--muted)}
    .plan-card p{color:var(--muted);margin:0 0 18px}
    .check-list{display:grid;gap:10px;margin:0 0 24px;padding:0}
    .check-list li{list-style:none;color:#dfe6ff;display:flex;gap:10px}
    .check-list i{color:var(--primary);margin-top:5px}
    .timeline{
      display:grid;
      gap:16px;
      max-width:930px;
    }
    .time-step{
      display:grid;
      grid-template-columns:138px 1fr;
      gap:18px;
      padding:20px;
      border-radius:22px;
      border:1px solid var(--line);
      background:linear-gradient(90deg,rgba(0,229,255,.08),rgba(255,255,255,.04));
    }
    .time-step strong{color:var(--gold);font-size:20px}
    .time-step h3{margin:0 0 5px;font-size:21px}
    .time-step p{margin:0;color:var(--muted)}
    .scenes{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .scene-card{
      padding:22px;
      min-height:210px;
      transition:var(--ease);
    }
    .scene-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow-neon)}
    .scene-card i{font-size:24px;color:var(--primary)}
    .scene-card h3{margin:18px 0 8px;font-size:20px}
    .scene-card p{margin:0;color:var(--muted)}
    .limited-entry{
      border-radius:34px;
      border:1px solid rgba(255,255,255,.16);
      background:
        linear-gradient(110deg,rgba(7,9,20,.92),rgba(11,14,31,.72)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      padding:34px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:1fr 360px;
      gap:26px;
      align-items:center;
    }
    .entry-grid h2{font-size:46px;line-height:1.1;margin:12px 0}
    .entry-grid p{color:var(--muted);margin:0;max-width:700px}
    .coupon{
      padding:24px;
      border-radius:26px;
      background:linear-gradient(135deg,rgba(255,61,139,.18),rgba(0,229,255,.13));
      border:1px dashed rgba(255,255,255,.3);
      text-align:center;
    }
    .coupon small{color:var(--muted)}
    .coupon strong{display:block;margin:8px 0;font-size:48px;color:#fff;line-height:1}
    .faq-wrap{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:26px;
      align-items:start;
    }
    .faq-intro{
      position:sticky;
      top:108px;
      padding:30px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(0,229,255,.11),rgba(255,61,139,.08));
      border:1px solid var(--line);
    }
    .faq-intro h2{font-size:40px;line-height:1.12;margin:14px 0}
    .faq-intro p{color:var(--muted);margin:0}
    .faq-list{display:grid;gap:12px}
    .faq-item{overflow:hidden}
    .faq-question{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      padding:20px 22px;
      border:0;
      color:#fff;
      background:transparent;
      cursor:pointer;
      text-align:left;
      font-weight:900;
    }
    .faq-question i{color:var(--primary);transition:var(--ease)}
    .faq-answer{
      display:none;
      padding:0 22px 22px;
      color:var(--muted);
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question i{transform:rotate(45deg)}
    .lead-grid{
      display:grid;
      grid-template-columns:1fr 430px;
      gap:28px;
      align-items:stretch;
    }
    .lead-copy{
      padding:36px;
      border-radius:34px;
      border:1px solid var(--line);
      background:linear-gradient(135deg,rgba(0,229,255,.1),rgba(124,92,255,.08));
    }
    .lead-copy h2{font-size:48px;line-height:1.08;margin:14px 0}
    .lead-copy p{color:var(--muted);margin:0 0 22px}
    .lead-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .lead-point{padding:14px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:#dce3ff;font-weight:750}
    .lead-point i{color:var(--green);margin-right:8px}
    .form-card{padding:26px}
    .form-card h3{margin:0 0 12px;font-size:24px}
    .field{margin-bottom:14px}
    .field label{display:block;margin-bottom:7px;color:#dfe6ff;font-weight:800;font-size:14px}
    .field input,.field textarea,.field select{
      width:100%;
      margin:0;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.07);
      color:#fff;
      padding:12px 14px;
      box-shadow:none;
      min-height:48px;
    }
    .field textarea{min-height:92px;resize:vertical}
    .field input::placeholder,.field textarea::placeholder{color:#7f89ae}
    .form-note{font-size:13px;color:var(--soft);margin:12px 0 0}
    .site-footer{
      border-top:1px solid var(--line);
      background:#050711;
      padding:56px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .8fr;
      gap:34px;
      margin-bottom:34px;
    }
    .footer-desc{color:var(--muted);max-width:520px;margin:16px 0 0}
    .footer-col h3{font-size:16px;color:#fff;margin:0 0 14px}
    .footer-col a{
      display:block;
      color:var(--muted);
      margin:9px 0;
    }
    .footer-col a:hover{color:var(--primary);transform:translateX(3px)}
    .copyright{
      padding-top:24px;
      border-top:1px solid var(--line);
      color:#858fb7;
      font-size:13px;
      line-height:1.8;
    }
    .copyright a{color:#b9fbff}
    @media (max-width:1120px){
      .desktop-nav{gap:2px}
      .nav-item{padding:10px 8px;font-size:13px}
      .nav-search{display:none}
      .hero-grid,.promo-ladder,.poster-grid,.entry-grid,.lead-grid{grid-template-columns:1fr}
      .product-card{max-width:560px;transform:none}
      .stats-strip,.scenes{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:860px){
      .desktop-nav,.mega-holder,.nav-actions>.btn-primary{display:none}
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .mobile-drawer.open{display:block}
      .nav-wrap{min-height:68px}
      .section{padding:64px 0}
      .hero{padding:30px 0 72px;min-height:auto}
      .hero-grid{gap:28px}
      .section-head,.faq-wrap{grid-template-columns:1fr}
      .faq-intro{position:static}
      .plans{grid-template-columns:1fr}
      .plan-card.featured{transform:none}
      .poster-wall{transform:none}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:620px){
      .container{width:min(100% - 28px,var(--container))}
      .flash-bar{align-items:flex-start;flex-direction:column;border-radius:22px}
      .countdown{flex-wrap:wrap}
      .hero-copy h1{font-size:40px}
      .hero-copy .lead{font-size:16px}
      .hero-actions .btn{width:100%}
      .stats-strip,.scenes,.lead-points,.poster-wall{grid-template-columns:1fr}
      .tier-card{grid-template-columns:1fr}
      .tier-price{text-align:left}
      .time-step{grid-template-columns:1fr}
      .entry-grid h2,.lead-copy h2,.insight-panel h2{font-size:34px}
      .coupon strong{font-size:38px}
      .limited-entry,.lead-copy{padding:24px}
      .brand{font-size:18px}
    }

/* roulang page: category2 */
:root{
      --bg:#070916;
      --bg-2:#0d1024;
      --panel:#12162d;
      --panel-2:#171c38;
      --card:#11162b;
      --text:#f7f8ff;
      --muted:#a9b0c9;
      --soft:#7d86aa;
      --line:rgba(255,255,255,.11);
      --primary:#7c3cff;
      --primary-2:#00e5ff;
      --accent:#ff2f87;
      --gold:#ffd166;
      --green:#28e6a3;
      --danger:#ff5e6c;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 22px 60px rgba(0,0,0,.36);
      --shadow-soft:0 12px 32px rgba(0,0,0,.24);
      --container:1180px;
      --font:"Inter","PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 12% 4%,rgba(124,60,255,.28),transparent 34%),
        radial-gradient(circle at 88% 10%,rgba(0,229,255,.20),transparent 30%),
        linear-gradient(180deg,#060714 0%,#0b0d1c 46%,#070916 100%);
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 82%);
    }
    a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border .2s ease,transform .2s ease}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea{font-family:inherit}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .section{padding:92px 0;position:relative}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#dfe9ff;
      background:rgba(124,60,255,.14);
      border:1px solid rgba(124,60,255,.35);
      border-radius:999px;
      padding:7px 13px;
      font-size:13px;
      font-weight:700;
      letter-spacing:.04em;
    }
    .eyebrow i{color:var(--primary-2)}
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(280px,420px);
      gap:28px;
      align-items:end;
      margin-bottom:34px;
    }
    .section-head h2,.section-title{
      margin:14px 0 0;
      font-size:clamp(28px,4vw,48px);
      line-height:1.15;
      letter-spacing:-.04em;
    }
    .section-head p,.lead-text{color:var(--muted);margin:0;font-size:16px}
    .gradient-text{
      background:linear-gradient(90deg,#fff 0%,#b9c2ff 42%,#67f4ff 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(7,9,22,.78);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-size:21px;
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      display:inline-grid;
      place-items:center;
      border-radius:14px;
      color:#08101a;
      background:linear-gradient(135deg,var(--primary-2),var(--gold) 55%,var(--accent));
      box-shadow:0 0 28px rgba(0,229,255,.28);
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:6px;
      padding:6px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:999px;
      background:rgba(255,255,255,.04);
    }
    .nav-item{
      padding:10px 13px;
      border-radius:999px;
      color:#cdd3e8;
      font-size:14px;
      font-weight:700;
    }
    .nav-item:hover,.nav-item.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(124,60,255,.85),rgba(0,229,255,.28));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .nav-search{
      height:42px;
      width:196px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 13px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.10);
      color:var(--soft);
    }
    .nav-search input{
      width:100%;
      border:0;
      outline:0;
      margin:0;
      padding:0;
      color:#fff;
      background:transparent;
      box-shadow:none;
      font-size:13px;
    }
    .nav-search input::placeholder{color:#7f88aa}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:44px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      line-height:1;
      cursor:pointer;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border .2s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:focus,.nav-item:focus,.mega-card:focus,input:focus,textarea:focus,button:focus{outline:3px solid rgba(0,229,255,.32);outline-offset:3px}
    .btn-primary{
      color:#060714;
      background:linear-gradient(135deg,var(--primary-2),#9dffef 50%,var(--gold));
      box-shadow:0 14px 34px rgba(0,229,255,.20);
    }
    .btn-primary:hover{box-shadow:0 18px 42px rgba(0,229,255,.32)}
    .btn-ghost{
      color:#e8ebff;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.12);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.10);border-color:rgba(0,229,255,.32)}
    .btn-pink{
      color:#fff;
      background:linear-gradient(135deg,var(--accent),var(--primary));
      box-shadow:0 16px 36px rgba(255,47,135,.22);
    }
    .mega-holder{position:relative}
    .mega-panel{
      position:absolute;
      top:calc(100% + 14px);
      right:0;
      width:560px;
      padding:16px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(12,15,33,.94);
      box-shadow:var(--shadow);
      opacity:0;
      visibility:hidden;
      transform:translateY(8px);
      transition:.2s ease;
    }
    .mega-holder:hover .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .mega-card{
      padding:16px;
      border-radius:18px;
      background:linear-gradient(135deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.09);
    }
    .mega-card:hover{border-color:rgba(0,229,255,.35);background:rgba(0,229,255,.08)}
    .mega-card strong{display:block;margin-bottom:5px}
    .mega-card span{display:block;color:var(--muted);font-size:13px;line-height:1.55}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
      color:#fff;
    }
    .mobile-drawer{
      display:none;
      padding:0 0 18px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .mobile-drawer a{
      display:block;
      padding:13px 4px;
      color:#dfe3f5;
      border-bottom:1px solid rgba(255,255,255,.07);
      font-weight:700;
    }
    .mobile-drawer a.active{color:var(--primary-2)}
    .hero{
      padding:76px 0 58px;
      background:
        linear-gradient(90deg,rgba(7,9,22,.92),rgba(7,9,22,.66)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      border-bottom:1px solid var(--line);
      position:relative;
      overflow:hidden;
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:auto -10% -28% -10%;
      height:250px;
      background:radial-gradient(closest-side,rgba(255,47,135,.22),transparent);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:minmax(0,1.02fr) minmax(360px,.78fr);
      gap:42px;
      align-items:center;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      margin:0 0 20px;
      padding:0;
      list-style:none;
      color:#b8c0dc;
      font-size:14px;
    }
    .breadcrumb a{color:#eaf1ff}
    .breadcrumb i{font-size:11px;color:var(--soft)}
    h1{
      margin:0;
      font-size:clamp(40px,6vw,74px);
      line-height:1.02;
      letter-spacing:-.065em;
      max-width:850px;
    }
    .hero-sub{
      margin:22px 0 0;
      max-width:720px;
      color:#c7cee6;
      font-size:18px;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:14px;
      margin-top:30px;
    }
    .invite-panel{
      border-radius:var(--radius-lg);
      padding:22px;
      background:linear-gradient(145deg,rgba(18,22,45,.88),rgba(10,13,28,.92));
      border:1px solid rgba(255,255,255,.13);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .invite-panel::before{
      content:"";
      position:absolute;
      inset:0 0 auto 0;
      height:3px;
      background:linear-gradient(90deg,var(--accent),var(--primary-2),var(--gold));
    }
    .panel-top{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:20px}
    .panel-top h2{font-size:22px;margin:0 0 6px;letter-spacing:-.02em}
    .panel-top p{margin:0;color:var(--muted);font-size:14px}
    .reward-badge{
      flex:0 0 auto;
      padding:9px 12px;
      border-radius:999px;
      color:#07101c;
      background:var(--gold);
      font-weight:900;
      box-shadow:0 0 26px rgba(255,209,102,.24);
    }
    .progress-shell{
      margin:18px 0;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .progress-row{display:flex;justify-content:space-between;color:#dfe6ff;font-size:13px;font-weight:800;margin-bottom:10px}
    .progress-bar{
      height:12px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      overflow:hidden;
      position:relative;
    }
    .progress-bar span{
      display:block;
      width:68%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--accent),var(--primary-2));
      box-shadow:0 0 22px rgba(0,229,255,.38);
    }
    .invite-code{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:16px;
      padding:14px 16px;
      border-radius:18px;
      background:#080b18;
      border:1px dashed rgba(0,229,255,.36);
    }
    .invite-code strong{font-size:20px;letter-spacing:.12em;color:var(--primary-2)}
    .stats-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:34px;
    }
    .stat-card{
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.10);
    }
    .stat-card strong{
      display:block;
      font-size:28px;
      line-height:1.1;
      color:#fff;
    }
    .stat-card span{color:var(--muted);font-size:13px}
    .promo-ladder{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      align-items:stretch;
    }
    .poster-stack{
      min-height:520px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(180deg,rgba(7,9,22,.22),rgba(7,9,22,.86)),
        url('/assets/images/coverpic/cover-4.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
      padding:24px;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      position:relative;
      overflow:hidden;
    }
    .poster-stack::before{
      content:"";
      position:absolute;
      top:28px;
      left:28px;
      right:28px;
      height:2px;
      background:linear-gradient(90deg,var(--primary-2),transparent);
      box-shadow:0 0 18px rgba(0,229,255,.65);
    }
    .poster-stack h2{font-size:42px;line-height:1.08;margin:0 0 12px;letter-spacing:-.05em}
    .poster-stack p{margin:0;color:#d7def4;max-width:520px}
    .ladder-list{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .ladder-item{
      display:grid;
      grid-template-columns:70px 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px;
      min-height:112px;
      border-radius:24px;
      background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow-soft);
    }
    .ladder-item:hover{transform:translateY(-3px);border-color:rgba(0,229,255,.32)}
    .ladder-num{
      width:58px;
      height:58px;
      display:grid;
      place-items:center;
      border-radius:20px;
      color:#061018;
      font-size:22px;
      font-weight:950;
      background:linear-gradient(135deg,var(--primary-2),var(--gold));
    }
    .ladder-item h3{margin:0 0 4px;font-size:19px}
    .ladder-item p{margin:0;color:var(--muted);font-size:14px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      color:#fff;
      font-size:12px;
      font-weight:800;
      background:rgba(255,47,135,.16);
      border:1px solid rgba(255,47,135,.32);
      white-space:nowrap;
    }
    .compare-wrap{
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.03));
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    .plan-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:0;
    }
    .plan{
      padding:28px;
      border-right:1px solid rgba(255,255,255,.10);
      min-height:430px;
      display:flex;
      flex-direction:column;
      position:relative;
    }
    .plan:last-child{border-right:0}
    .plan.featured{
      background:
        radial-gradient(circle at 50% 0%,rgba(0,229,255,.18),transparent 45%),
        rgba(124,60,255,.08);
    }
    .plan.featured::before{
      content:"推荐";
      position:absolute;
      top:18px;
      right:18px;
      color:#061018;
      background:var(--primary-2);
      border-radius:999px;
      padding:5px 10px;
      font-size:12px;
      font-weight:900;
    }
    .plan h3{margin:0 0 10px;font-size:23px}
    .price{font-size:36px;font-weight:950;line-height:1;margin:10px 0;color:#fff}
    .price small{font-size:14px;color:var(--muted);font-weight:700}
    .plan p{margin:0 0 18px;color:var(--muted)}
    .feature-list{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:11px}
    .feature-list li{display:flex;gap:10px;align-items:flex-start;color:#d6dcf1;font-size:14px}
    .feature-list i{color:var(--green);margin-top:5px}
    .plan .btn{margin-top:auto;width:100%}
    .data-showcase{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:28px;
      align-items:start;
    }
    .showcase-copy{
      position:sticky;
      top:104px;
      padding:30px;
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(124,60,255,.18),rgba(0,229,255,.06));
      border:1px solid rgba(255,255,255,.12);
    }
    .showcase-copy h2{margin:12px 0;font-size:42px;line-height:1.12;letter-spacing:-.05em}
    .showcase-copy p{color:var(--muted);margin:0 0 22px}
    .poster-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .data-poster{
      min-height:260px;
      padding:18px;
      border-radius:26px;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow-soft);
      background-size:cover;
      background-position:center;
      position:relative;
    }
    .data-poster::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,rgba(7,9,22,.26),rgba(7,9,22,.90));
    }
    .data-poster>*{position:relative;z-index:1}
    .data-poster h3{margin:0;font-size:22px;line-height:1.2}
    .data-poster p{margin:10px 0 0;color:#d2d9ef;font-size:14px}
    .poster-meta{display:flex;justify-content:space-between;align-items:center;color:#eff6ff;font-weight:900}
    .poster-meta span:first-child{color:var(--primary-2)}
    .timeline{
      display:grid;
      grid-template-columns:280px 1fr;
      gap:28px;
      align-items:start;
    }
    .time-note{
      padding:28px;
      border-radius:var(--radius-lg);
      background:var(--panel);
      border:1px solid var(--line);
    }
    .time-note h2{margin:12px 0;font-size:36px;line-height:1.12;letter-spacing:-.04em}
    .time-note p{color:var(--muted);margin:0}
    .steps{display:grid;gap:14px}
    .step{
      display:grid;
      grid-template-columns:54px 1fr;
      gap:16px;
      padding:20px;
      border-radius:24px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.10);
    }
    .step:hover{border-color:rgba(255,47,135,.34);background:rgba(255,47,135,.07)}
    .step i{
      width:54px;
      height:54px;
      display:grid;
      place-items:center;
      border-radius:18px;
      color:#fff;
      background:linear-gradient(135deg,var(--accent),var(--primary));
    }
    .step h3{margin:0 0 5px;font-size:20px}
    .step p{margin:0;color:var(--muted)}
    .limited{
      border-radius:34px;
      padding:34px;
      background:
        linear-gradient(90deg,rgba(10,13,28,.95),rgba(10,13,28,.74)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1fr 350px;
      gap:30px;
      align-items:center;
    }
    .limited h2{margin:12px 0;font-size:46px;line-height:1.08;letter-spacing:-.05em}
    .limited p{color:var(--muted);max-width:720px}
    .countdown{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:24px;
      max-width:480px;
    }
    .count-box{
      padding:15px 10px;
      text-align:center;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
    }
    .count-box strong{display:block;font-size:28px;line-height:1;color:#fff}
    .count-box span{color:var(--muted);font-size:12px}
    .ticket-card{
      padding:24px;
      border-radius:28px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(0,229,255,.24);
    }
    .ticket-card h3{margin:0 0 12px;font-size:24px}
    .ticket-card ul{margin:0 0 20px;padding:0;list-style:none;display:grid;gap:10px}
    .ticket-card li{display:flex;gap:10px;color:#dfe5f7}
    .ticket-card li i{color:var(--gold);margin-top:5px}
    .form-layout{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:28px;
      align-items:stretch;
    }
    .form-aside{
      border-radius:var(--radius-lg);
      overflow:hidden;
      min-height:520px;
      background:
        linear-gradient(180deg,rgba(7,9,22,.20),rgba(7,9,22,.92)),
        url('/assets/images/coverpic/cover-8.webp') center/cover no-repeat;
      border:1px solid rgba(255,255,255,.12);
      padding:28px;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
    }
    .form-aside h2{font-size:40px;line-height:1.08;margin:0 0 12px;letter-spacing:-.05em}
    .form-aside p{margin:0;color:#d9e0f3}
    .lead-form{
      padding:30px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow-soft);
    }
    .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .field{display:grid;gap:8px}
    .field.full{grid-column:1/-1}
    label{font-weight:800;color:#eef2ff;font-size:14px}
    input,textarea,select{
      width:100%;
      min-height:48px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(7,9,22,.72);
      color:#fff;
      padding:12px 14px;
      box-shadow:none;
      margin:0;
    }
    textarea{min-height:126px;resize:vertical}
    input::placeholder,textarea::placeholder{color:#7882a8}
    .form-hint{color:var(--soft);font-size:13px;margin:14px 0 0}
    .proof-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .proof-card{
      padding:24px;
      border-radius:24px;
      background:var(--panel);
      border:1px solid var(--line);
      position:relative;
      overflow:hidden;
    }
    .proof-card::after{
      content:"";
      position:absolute;
      inset:auto 20px 0 20px;
      height:2px;
      background:linear-gradient(90deg,var(--primary-2),transparent);
      opacity:.65;
    }
    .proof-card h3{margin:0 0 10px;font-size:21px}
    .proof-card p{margin:0;color:var(--muted)}
    .proof-card .quote{color:#fff;font-size:34px;line-height:1;margin-bottom:10px}
    .faq-wrap{
      display:grid;
      grid-template-columns:360px 1fr;
      gap:28px;
      align-items:start;
    }
    .faq-intro{
      padding:28px;
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(255,47,135,.14),rgba(124,60,255,.10));
      border:1px solid rgba(255,255,255,.12);
    }
    .faq-intro h2{font-size:38px;line-height:1.1;margin:12px 0;letter-spacing:-.05em}
    .faq-intro p{color:var(--muted);margin:0}
    .accordion{
      margin:0;
      background:transparent;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:22px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.11);
      background:rgba(255,255,255,.055);
    }
    .accordion-title{
      color:#fff;
      font-weight:900;
      font-size:17px;
      border:0;
      padding:20px 54px 20px 22px;
      background:transparent;
    }
    .accordion-title:hover,.accordion-title:focus{background:rgba(0,229,255,.07);color:#fff}
    .accordion-title::before{color:var(--primary-2);font-size:22px;margin-top:-12px}
    .accordion-content{
      border:0;
      color:var(--muted);
      background:rgba(7,9,22,.36);
      padding:0 22px 20px;
    }
    .cta-final{
      padding:44px;
      border-radius:36px;
      background:
        radial-gradient(circle at 10% 10%,rgba(0,229,255,.22),transparent 36%),
        linear-gradient(135deg,rgba(124,60,255,.32),rgba(255,47,135,.18));
      border:1px solid rgba(255,255,255,.14);
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
      box-shadow:var(--shadow);
    }
    .cta-final h2{font-size:44px;line-height:1.08;margin:0 0 12px;letter-spacing:-.05em}
    .cta-final p{margin:0;color:#d8def3;max-width:760px}
    .site-footer{
      padding:64px 0 30px;
      background:#050610;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .55fr .55fr;
      gap:38px;
      padding-bottom:34px;
    }
    .footer-desc{color:var(--muted);max-width:560px;margin:18px 0 0}
    .footer-col h3{font-size:16px;margin:0 0 14px;color:#fff}
    .footer-col a{
      display:block;
      color:#aeb6d0;
      padding:6px 0;
      font-size:14px;
    }
    .footer-col a:hover{color:var(--primary-2);transform:translateX(3px)}
    .copyright{
      padding-top:24px;
      border-top:1px solid rgba(255,255,255,.08);
      color:#858eac;
      font-size:13px;
      line-height:1.9;
    }
    .copyright a{color:#cbd4ef}
    .copyright a:hover{color:var(--primary-2)}
    @media (max-width:1120px){
      .desktop-nav,.nav-search,.mega-holder{display:none}
      .menu-toggle{display:inline-grid;place-items:center}
      .mobile-drawer.open{display:block}
      .hero-grid,.promo-ladder,.data-showcase,.limited,.form-layout,.faq-wrap{grid-template-columns:1fr}
      .showcase-copy{position:relative;top:auto}
      .stats-strip{grid-template-columns:repeat(2,1fr)}
      .ticket-card{max-width:520px}
    }
    @media (max-width:860px){
      .section{padding:70px 0}
      .container{width:min(100% - 28px,var(--container))}
      .section-head,.timeline,.footer-grid,.cta-final{grid-template-columns:1fr}
      .plan-grid{grid-template-columns:1fr}
      .plan{border-right:0;border-bottom:1px solid rgba(255,255,255,.10);min-height:auto}
      .plan:last-child{border-bottom:0}
      .proof-row{grid-template-columns:1fr}
      .poster-grid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .cta-final{padding:30px}
    }
    @media (max-width:560px){
      .nav-wrap{min-height:66px}
      .brand{font-size:18px}
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .hero{padding:54px 0 42px}
      h1{font-size:38px}
      .hero-sub{font-size:16px}
      .hero-actions .btn,.invite-panel .btn,.limited .btn,.lead-form .btn,.cta-final .btn{width:100%}
      .panel-top,.invite-code{flex-direction:column;align-items:flex-start}
      .stats-strip,.countdown{grid-template-columns:1fr}
      .ladder-item{grid-template-columns:52px 1fr}
      .ladder-item .tag{grid-column:1/-1;width:max-content}
      .poster-stack{min-height:430px}
      .poster-stack h2,.limited h2,.cta-final h2,.showcase-copy h2,.form-aside h2{font-size:32px}
      .section-head h2,.section-title{font-size:31px}
      .footer-grid{gap:24px}
    }

/* roulang page: category5 */
:root{
      --bg:#070912;
      --bg-soft:#0d1020;
      --bg-card:#12172b;
      --bg-card-2:#171d34;
      --text:#f7f8ff;
      --muted:#aeb7d1;
      --weak:#78839f;
      --line:rgba(255,255,255,.12);
      --primary:#35f2ff;
      --primary-dark:#13b8d2;
      --accent:#ff3df2;
      --accent-2:#ffc857;
      --green:#5bff9c;
      --danger:#ff5d73;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --shadow-neon:0 0 28px rgba(53,242,255,.28);
      --container:1180px;
      --font:"PingFang SC","Microsoft YaHei",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      line-height:1.72;
      background:
        radial-gradient(circle at 12% 12%,rgba(53,242,255,.18),transparent 28%),
        radial-gradient(circle at 88% 0%,rgba(255,61,242,.14),transparent 30%),
        linear-gradient(180deg,#070912 0%,#0a0d18 48%,#070912 100%);
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover,a:focus{color:var(--primary)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    input,textarea,select{outline:none}
    input:focus,textarea:focus,button:focus,a:focus{outline:2px solid rgba(53,242,255,.65);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 36px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      background:rgba(7,9,18,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
      box-shadow:0 12px 40px rgba(0,0,0,.26);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      min-height:76px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:.5px;
      font-size:22px;
      color:#fff;
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      color:#09101d;
      background:linear-gradient(135deg,var(--primary),var(--accent-2));
      box-shadow:var(--shadow-neon);
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:4px;
      flex:1;
    }
    .nav-item{
      padding:10px 12px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      position:relative;
    }
    .nav-item:hover,.nav-item.active{
      color:#fff;
      background:rgba(53,242,255,.10);
    }
    .nav-item.active:after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      bottom:4px;
      height:2px;
      background:linear-gradient(90deg,var(--primary),var(--accent));
      border-radius:99px;
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-search{
      width:190px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.05);
      color:var(--weak);
    }
    .nav-search input{
      width:100%;
      border:0;
      background:transparent;
      color:#fff;
      font-size:13px;
      padding:0;
      box-shadow:none;
      margin:0;
      height:auto;
    }
    .nav-search input::placeholder{color:#7d87a3}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:11px 17px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      cursor:pointer;
      line-height:1.2;
      transition:.22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#06101a;
      background:linear-gradient(135deg,var(--primary),var(--green));
      box-shadow:0 12px 32px rgba(53,242,255,.22);
    }
    .btn-primary:hover{transform:translateY(-2px);color:#06101a;box-shadow:0 18px 44px rgba(53,242,255,.34)}
    .btn-ghost{
      border-color:var(--line);
      color:#fff;
      background:rgba(255,255,255,.05);
    }
    .btn-ghost:hover{background:rgba(53,242,255,.12);border-color:rgba(53,242,255,.4);color:#fff}
    .btn-accent{
      color:#fff;
      background:linear-gradient(135deg,var(--accent),#7c4dff);
      box-shadow:0 16px 36px rgba(255,61,242,.22);
    }
    .btn-accent:hover{color:#fff;transform:translateY(-2px)}
    .mega-holder{position:relative}
    .mega-panel{
      position:absolute;
      top:calc(100% + 14px);
      right:0;
      width:520px;
      padding:16px;
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(13,16,32,.96);
      box-shadow:var(--shadow);
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:.22s ease;
    }
    .mega-holder:hover .mega-panel,.mega-holder:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .mega-card{
      padding:14px;
      border-radius:16px;
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
    }
    .mega-card:hover{border-color:rgba(53,242,255,.45);transform:translateY(-2px)}
    .mega-card strong{display:block;color:#fff;margin-bottom:4px}
    .mega-card span{display:block;color:var(--muted);font-size:13px;line-height:1.55}
    .menu-toggle{display:none;border:0;border-radius:12px;background:rgba(255,255,255,.08);color:#fff;width:42px;height:42px}
    .mobile-drawer{
      display:none;
      padding:0 0 16px;
      border-top:1px solid var(--line);
    }
    .mobile-drawer a{
      display:block;
      padding:12px 6px;
      color:var(--muted);
      font-weight:800;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .mobile-drawer a.active{color:var(--primary)}
    .top-strip{
      background:linear-gradient(90deg,rgba(53,242,255,.12),rgba(255,61,242,.12));
      border-bottom:1px solid var(--line);
    }
    .strip-inner{
      min-height:50px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      color:#dfe8ff;
      font-size:14px;
    }
    .strip-tags{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
    .pill,.badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:7px 11px;
      font-size:12px;
      font-weight:900;
      color:#e9fbff;
      border:1px solid rgba(53,242,255,.35);
      background:rgba(53,242,255,.08);
    }
    .badge.hot{border-color:rgba(255,61,242,.4);background:rgba(255,61,242,.10)}
    .hero-banner{
      min-height:330px;
      position:relative;
      overflow:hidden;
      border-bottom:1px solid var(--line);
      background:
        linear-gradient(90deg,rgba(7,9,18,.92),rgba(7,9,18,.62),rgba(7,9,18,.92)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
    }
    .hero-banner:after{
      content:"";
      position:absolute;
      inset:auto 0 0;
      height:5px;
      background:linear-gradient(90deg,var(--primary),var(--accent),var(--accent-2));
      box-shadow:0 0 30px rgba(53,242,255,.55);
    }
    .hero-content{
      position:relative;
      z-index:1;
      padding:60px 0 54px;
      display:grid;
      grid-template-columns:1.18fr .82fr;
      gap:30px;
      align-items:end;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary);
      font-size:13px;
      font-weight:900;
      letter-spacing:.7px;
      margin-bottom:12px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(32px,5vw,58px);
      line-height:1.05;
      letter-spacing:-1.8px;
      margin-bottom:18px;
      max-width:760px;
    }
    .hero-lead{
      max-width:820px;
      color:#d5dcf3;
      font-size:18px;
      margin-bottom:24px;
    }
    .hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
    .sync-panel{
      border:1px solid var(--line);
      border-radius:28px;
      padding:18px;
      background:rgba(11,15,31,.82);
      box-shadow:var(--shadow);
    }
    .device-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-bottom:14px;
    }
    .device{
      min-height:96px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.12);
      background:linear-gradient(160deg,rgba(255,255,255,.10),rgba(255,255,255,.03));
      padding:14px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .device i{color:var(--primary);font-size:22px}
    .device span{font-weight:900}
    .sync-line{
      height:4px;
      border-radius:99px;
      background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 50%,var(--green) 100%);
      box-shadow:var(--shadow-neon);
      margin:16px 0;
    }
    .mini-status{
      display:grid;
      gap:10px;
    }
    .status-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:12px 13px;
      border-radius:16px;
      background:rgba(255,255,255,.06);
      color:var(--muted);
      font-size:14px;
    }
    .status-item strong{color:#fff}
    main{overflow:hidden}
    .section{padding:76px 0;border-bottom:1px solid rgba(255,255,255,.06)}
    .section.compact{padding:54px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:30px;
    }
    .section-title{max-width:760px}
    .section-title h2{
      font-size:clamp(26px,3.8vw,42px);
      line-height:1.18;
      letter-spacing:-1px;
      margin-bottom:10px;
    }
    .section-title p{color:var(--muted);font-size:16px;margin-bottom:0}
    .poster-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .poster-card{
      position:relative;
      min-height:250px;
      overflow:hidden;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:var(--bg-card);
      box-shadow:var(--shadow);
    }
    .poster-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.1) contrast(1.05);
      transition:.3s ease;
    }
    .poster-card:hover img{transform:scale(1.05)}
    .poster-card:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,transparent 22%,rgba(7,9,18,.86) 100%);
    }
    .poster-content{
      position:absolute;
      z-index:1;
      left:20px;
      right:20px;
      bottom:20px;
    }
    .poster-content h3{font-size:24px;margin-bottom:8px}
    .poster-content p{color:#d4dcf4;margin-bottom:0}
    .poster-card.feature{min-height:370px}
    .offer-ladder{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:22px;
      align-items:stretch;
    }
    .neon-box,.card{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(150deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      box-shadow:var(--shadow);
    }
    .neon-box{
      padding:26px;
      position:relative;
      overflow:hidden;
    }
    .neon-box:before{
      content:"";
      position:absolute;
      inset:0 auto 0 0;
      width:5px;
      background:linear-gradient(180deg,var(--primary),var(--accent),var(--accent-2));
      box-shadow:0 0 24px rgba(53,242,255,.55);
    }
    .neon-box h3{font-size:28px;margin-bottom:12px}
    .neon-box p{color:var(--muted)}
    .countdown{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:18px;
    }
    .time-cell{
      padding:15px 10px;
      border-radius:18px;
      text-align:center;
      background:rgba(0,0,0,.25);
      border:1px solid rgba(53,242,255,.22);
    }
    .time-cell strong{display:block;font-size:28px;color:var(--primary);line-height:1}
    .time-cell span{font-size:12px;color:var(--weak)}
    .ladder-list{
      display:grid;
      gap:14px;
    }
    .ladder-item{
      display:grid;
      grid-template-columns:80px 1fr auto;
      align-items:center;
      gap:16px;
      padding:18px;
      border-radius:24px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      transition:.22s ease;
    }
    .ladder-item:hover{transform:translateY(-3px);border-color:rgba(53,242,255,.45);background:rgba(53,242,255,.08)}
    .ladder-num{
      width:62px;height:62px;border-radius:20px;
      display:flex;align-items:center;justify-content:center;
      font-size:22px;font-weight:900;color:#06101a;
      background:linear-gradient(135deg,var(--primary),var(--green));
    }
    .ladder-item h3{font-size:20px;margin-bottom:4px}
    .ladder-item p{color:var(--muted);margin-bottom:0}
    .price-tag{
      font-size:18px;
      font-weight:900;
      color:var(--accent-2);
      white-space:nowrap;
    }
    .compare-wrap{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .plan{
      padding:24px;
      position:relative;
      overflow:hidden;
      transition:.22s ease;
    }
    .plan:hover{transform:translateY(-5px);border-color:rgba(53,242,255,.5)}
    .plan.recommend{
      border-color:rgba(255,61,242,.45);
      box-shadow:0 24px 70px rgba(255,61,242,.16);
    }
    .plan .ribbon{
      position:absolute;
      right:-32px;
      top:18px;
      transform:rotate(35deg);
      background:var(--accent);
      color:#fff;
      padding:6px 36px;
      font-size:12px;
      font-weight:900;
    }
    .plan h3{font-size:24px;margin-bottom:8px}
    .plan-desc{color:var(--muted);min-height:76px}
    .plan-price{font-size:38px;font-weight:950;line-height:1;margin:18px 0;color:#fff}
    .plan-price small{font-size:14px;color:var(--weak);font-weight:700}
    .check-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
    .check-list li{
      display:flex;
      gap:10px;
      color:#d9e1f7;
      align-items:flex-start;
    }
    .check-list i{color:var(--green);margin-top:5px}
    .workflow{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      align-items:center;
    }
    .screen-card{
      overflow:hidden;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:#11162a;
      box-shadow:var(--shadow);
    }
    .screen-card img{width:100%;height:430px;object-fit:cover}
    .step-list{display:grid;gap:16px}
    .step{
      display:grid;
      grid-template-columns:54px 1fr;
      gap:14px;
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
    }
    .step b{
      width:54px;height:54px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      color:#06101a;
      background:linear-gradient(135deg,var(--primary),var(--accent-2));
      font-size:20px;
    }
    .step h3{font-size:20px;margin-bottom:4px}
    .step p{color:var(--muted);margin-bottom:0}
    .scene-band{
      border-radius:32px;
      padding:28px;
      border:1px solid var(--line);
      background:
        linear-gradient(90deg,rgba(7,9,18,.93),rgba(7,9,18,.68)),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .scene-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:22px;
    }
    .scene{
      min-height:150px;
      padding:18px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.075);
      backdrop-filter:blur(8px);
    }
    .scene i{font-size:24px;color:var(--primary);margin-bottom:14px}
    .scene h3{font-size:18px;margin-bottom:6px}
    .scene p{color:#d5dcf3;font-size:14px;margin-bottom:0}
    .benefit-row{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
    }
    .benefit-card{
      padding:22px;
      display:grid;
      grid-template-columns:74px 1fr;
      gap:16px;
      align-items:flex-start;
    }
    .benefit-icon{
      width:74px;height:74px;border-radius:24px;
      display:flex;align-items:center;justify-content:center;
      background:rgba(53,242,255,.10);
      color:var(--primary);
      font-size:28px;
      border:1px solid rgba(53,242,255,.22);
    }
    .benefit-card h3{font-size:22px;margin-bottom:6px}
    .benefit-card p{color:var(--muted);margin-bottom:0}
    .limited{
      display:grid;
      grid-template-columns:1fr .86fr;
      gap:24px;
      align-items:center;
      border-radius:34px;
      padding:34px;
      border:1px solid rgba(255,61,242,.28);
      background:
        radial-gradient(circle at 10% 20%,rgba(255,61,242,.22),transparent 26%),
        radial-gradient(circle at 90% 0%,rgba(53,242,255,.18),transparent 30%),
        linear-gradient(145deg,rgba(255,255,255,.085),rgba(255,255,255,.035));
      box-shadow:var(--shadow);
    }
    .limited h2{font-size:clamp(28px,4vw,46px);line-height:1.12;margin-bottom:12px}
    .limited p{color:#d9e1f7;font-size:17px}
    .coupon-stack{display:grid;gap:12px}
    .coupon{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:18px;
      border-radius:22px;
      border:1px dashed rgba(255,255,255,.28);
      background:rgba(0,0,0,.24);
    }
    .coupon strong{font-size:22px;color:var(--accent-2)}
    .coupon span{color:var(--muted)}
    .form-wrap{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:stretch;
    }
    .form-info{
      padding:28px;
      border-radius:var(--radius-lg);
      background:linear-gradient(150deg,rgba(53,242,255,.11),rgba(255,61,242,.08));
      border:1px solid var(--line);
    }
    .form-info h2{font-size:34px;line-height:1.18}
    .form-info p{color:var(--muted)}
    .contact-points{display:grid;gap:12px;margin-top:22px}
    .contact-points div{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.06);
      color:#dbe3f8;
    }
    .contact-points i{color:var(--primary)}
    .lead-form{
      padding:28px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:rgba(255,255,255,.06);
      box-shadow:var(--shadow);
    }
    .field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{margin-bottom:14px}
    .field label{
      display:block;
      color:#e9efff;
      font-size:14px;
      font-weight:900;
      margin-bottom:8px;
    }
    .field input,.field select,.field textarea{
      width:100%;
      border:1px solid rgba(255,255,255,.14);
      border-radius:16px;
      background:rgba(7,9,18,.72);
      color:#fff;
      padding:13px 14px;
      min-height:48px;
      margin:0;
      box-shadow:none;
    }
    .field textarea{min-height:112px;resize:vertical}
    .field input::placeholder,.field textarea::placeholder{color:#7f89a6}
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .faq-item{
      border-radius:22px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.055);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:18px 20px;
      border:0;
      background:transparent;
      color:#fff;
      font-weight:900;
      text-align:left;
      cursor:pointer;
    }
    .faq-q i{color:var(--primary);transition:.22s ease}
    .faq-a{
      display:none;
      padding:0 20px 18px;
      color:var(--muted);
    }
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q i{transform:rotate(180deg)}
    .final-cta{
      text-align:left;
      border-radius:34px;
      padding:36px;
      border:1px solid rgba(53,242,255,.24);
      background:
        linear-gradient(90deg,rgba(7,9,18,.96),rgba(7,9,18,.74)),
        url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
      box-shadow:var(--shadow);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:28px;
    }
    .final-cta h2{font-size:38px;line-height:1.18;margin-bottom:10px}
    .final-cta p{color:#d8e0f6;margin-bottom:0;max-width:760px}
    .site-footer{
      padding:58px 0 34px;
      background:#050711;
      border-top:1px solid var(--line);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .7fr .7fr;
      gap:36px;
      margin-bottom:34px;
    }
    .footer-desc{color:var(--muted);max-width:560px;margin:16px 0 0}
    .footer-col h3{font-size:17px;margin-bottom:14px;color:#fff}
    .footer-col a{
      display:block;
      color:var(--muted);
      margin:9px 0;
      font-weight:700;
    }
    .footer-col a:hover{color:var(--primary);transform:translateX(3px)}
    .copyright{
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--weak);
      font-size:14px;
      line-height:1.9;
    }
    .copyright a{color:#c8d2ec}
    .copyright a:hover{color:var(--primary)}
    @media (max-width:1100px){
      .desktop-nav{display:none}
      .nav-search{display:none}
      .mega-holder{display:none}
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .mobile-drawer.show{display:block}
      .hero-content,.offer-ladder,.workflow,.limited,.form-wrap{grid-template-columns:1fr}
      .poster-grid{grid-template-columns:1fr 1fr}
      .poster-card.feature{grid-column:1 / -1}
      .compare-wrap{grid-template-columns:1fr}
      .scene-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 26px,var(--container))}
      .nav-wrap{min-height:68px}
      .brand{font-size:20px}
      .nav-actions .btn-primary{display:none}
      .strip-inner{align-items:flex-start;flex-direction:column;padding:12px 0}
      .hero-content{padding:46px 0 44px}
      .sync-panel{padding:14px}
      .device-row{grid-template-columns:1fr}
      .section{padding:56px 0}
      .section-head{display:block}
      .poster-grid,.benefit-row,.faq-grid,.field-grid{grid-template-columns:1fr}
      .ladder-item{grid-template-columns:64px 1fr}
      .ladder-item .price-tag{grid-column:2}
      .screen-card img{height:300px}
      .scene-grid{grid-template-columns:1fr}
      .final-cta{display:block;padding:26px}
      .final-cta .hero-actions{margin-top:20px}
      .footer-grid{grid-template-columns:1fr;gap:22px}
    }
    @media (max-width:520px){
      h1{font-size:34px}
      .hero-lead{font-size:16px}
      .btn{width:100%}
      .hero-actions{width:100%}
      .countdown{grid-template-columns:1fr}
      .limited,.scene-band,.lead-form,.form-info{padding:22px}
      .coupon{align-items:flex-start;flex-direction:column}
      .plan-price{font-size:32px}
    }