/* roulang page: index */
:root{
      --bg:#090914;
      --bg-2:#0e1020;
      --panel:#17182a;
      --panel-2:#20233a;
      --panel-3:#11121f;
      --text:#f8fafc;
      --muted:#aeb4c6;
      --soft:#d9def0;
      --border:rgba(255,255,255,.10);
      --border-strong:rgba(255,255,255,.18);
      --purple:#8b5cf6;
      --pink:#ec4899;
      --orange:#ff7a18;
      --cyan:#22d3ee;
      --green:#a3e635;
      --warn:#fb923c;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 24px 70px rgba(139,92,246,.18);
      --shadow-soft:0 18px 45px rgba(0,0,0,.26);
      --grad:linear-gradient(135deg,var(--purple),var(--pink) 52%,var(--orange));
      --grad-cool:linear-gradient(135deg,rgba(34,211,238,.18),rgba(139,92,246,.18));
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 12% 8%,rgba(139,92,246,.28),transparent 32%),
        radial-gradient(circle at 88% 10%,rgba(236,72,153,.20),transparent 35%),
        radial-gradient(circle at 55% 70%,rgba(255,122,24,.13),transparent 34%),
        linear-gradient(180deg,#090914 0%,#0e1020 46%,#090914 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.36;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 78%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(100% - 40px,var(--container));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:18px 0 12px;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg,rgba(9,9,20,.88),rgba(9,9,20,.45));
    }
    .nav-panel{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px;
      border:1px solid var(--border);
      border-radius:26px;
      background:linear-gradient(135deg,rgba(23,24,42,.92),rgba(17,18,31,.82));
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .nav-panel:before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:linear-gradient(90deg,rgba(139,92,246,.18),transparent 36%,rgba(255,122,24,.10));
    }
    .brand{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      padding:8px 10px;
      border-radius:18px;
    }
    .brand-mark{
      width:38px;height:38px;
      border-radius:14px;
      display:grid;place-items:center;
      background:var(--grad);
      color:#fff;
      font-weight:900;
      box-shadow:0 12px 30px rgba(236,72,153,.28);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.2}
    .brand-text strong{font-size:15px;letter-spacing:.2px}
    .brand-text span{font-size:12px;color:var(--muted)}
    .nav-links{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      flex:1;
    }
    .nav-item{
      display:flex;
      align-items:center;
      gap:8px;
      padding:10px 13px;
      border:1px solid var(--border);
      border-radius:16px;
      background:rgba(255,255,255,.045);
      color:var(--soft);
      font-weight:700;
      font-size:14px;
      transition:.22s ease;
    }
    .nav-item .ico{
      width:22px;height:22px;
      display:grid;place-items:center;
      border-radius:8px;
      background:rgba(255,255,255,.07);
      font-size:12px;
    }
    .nav-item:hover,.nav-item.active{
      transform:translateY(-2px);
      border-color:rgba(236,72,153,.45);
      background:linear-gradient(135deg,rgba(139,92,246,.24),rgba(236,72,153,.15));
      box-shadow:0 14px 30px rgba(139,92,246,.18);
      color:#fff;
    }
    .nav-actions{position:relative;z-index:1;display:flex;align-items:center;gap:10px}
    .menu-toggle{
      display:none;
      width:44px;height:44px;
      border-radius:15px;
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid var(--border);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:900;
      color:#fff;
      transition:.22s ease;
      outline:none;
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--grad);
      box-shadow:0 16px 38px rgba(236,72,153,.28), inset 0 1px 0 rgba(255,255,255,.26);
    }
    .btn-secondary{
      border:1px solid var(--border-strong);
      background:rgba(255,255,255,.06);
      color:var(--soft);
    }
    .btn:hover{transform:translateY(-2px);filter:saturate(1.08)}
    .btn:focus-visible,.nav-item:focus-visible,.faq-question:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(34,211,238,.35);
      outline-offset:3px;
    }
    main{overflow:hidden}
    section{padding:82px 0}
    .hero{padding:42px 0 86px}
    .hero-stage{
      border:1px solid var(--border);
      border-radius:34px;
      background:
        linear-gradient(135deg,rgba(23,24,42,.88),rgba(17,18,31,.92)),
        radial-gradient(circle at 50% 0,rgba(236,72,153,.28),transparent 36%);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-stage:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:linear-gradient(110deg,rgba(139,92,246,.16),transparent 45%,rgba(255,122,24,.16));
      pointer-events:none;
    }
    .hero-cover{
      position:relative;
      z-index:1;
      min-height:520px;
      padding:34px;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:26px;
      align-items:stretch;
    }
    .hero-main{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:28px;
      padding:20px;
    }
    .eyebrow-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
    .badge,.tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border:1px solid var(--border);
      border-radius:999px;
      padding:7px 11px;
      font-size:13px;
      font-weight:800;
      color:var(--soft);
      background:rgba(255,255,255,.06);
    }
    .badge.hot{
      color:#fff;
      border-color:rgba(255,122,24,.42);
      background:linear-gradient(135deg,rgba(255,122,24,.22),rgba(236,72,153,.14));
    }
    .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 18px rgba(163,230,53,.8)}
    h1,h2,h3,p{margin-top:0}
    h1{
      margin-bottom:20px;
      font-size:clamp(38px,6.2vw,72px);
      line-height:1.08;
      letter-spacing:-1.8px;
      font-weight:900;
    }
    .gradient-text{
      background:linear-gradient(110deg,#fff 0%,#f0d8ff 28%,#ffb16c 70%,#fff 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-desc{
      max-width:710px;
      color:var(--muted);
      font-size:17px;
      line-height:1.9;
      margin-bottom:24px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
    .data-strip{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .data-pill{
      padding:14px;
      border:1px solid var(--border);
      border-radius:18px;
      background:rgba(255,255,255,.045);
    }
    .data-pill strong{display:block;font-size:22px;line-height:1.1}
    .data-pill span{color:var(--muted);font-size:13px}
    .preview-panel{
      position:relative;
      padding:22px;
      border:1px solid var(--border);
      border-radius:28px;
      background:linear-gradient(180deg,rgba(32,35,58,.84),rgba(12,13,25,.94));
      overflow:hidden;
      min-height:456px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .preview-panel:before{
      content:"";
      position:absolute;
      width:280px;height:280px;
      right:-95px;top:-90px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(236,72,153,.28),transparent 66%);
    }
    .poster{
      position:relative;
      z-index:1;
      padding:22px;
      border-radius:24px;
      min-height:210px;
      background:
        linear-gradient(135deg,rgba(139,92,246,.42),rgba(236,72,153,.24) 52%,rgba(255,122,24,.24)),
        linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.16);
    }
    .poster-title{font-size:28px;font-weight:900;line-height:1.25;margin:18px 0 10px}
    .poster p{color:#f2e9ff;margin:0}
    .countdown{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin:18px 0;
    }
    .time-box{
      text-align:center;
      padding:14px 8px;
      border-radius:18px;
      border:1px solid var(--border);
      background:rgba(9,9,20,.48);
    }
    .time-box b{display:block;font-size:26px;line-height:1;color:#fff}
    .time-box span{font-size:12px;color:var(--muted)}
    .remind-card{
      position:relative;
      z-index:1;
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(34,211,238,.20);
      background:linear-gradient(135deg,rgba(34,211,238,.13),rgba(139,92,246,.10));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:28px;
    }
    .section-kicker{color:var(--cyan);font-size:13px;font-weight:900;letter-spacing:.12em;margin-bottom:8px}
    h2{font-size:clamp(28px,4vw,42px);line-height:1.18;font-weight:900;margin-bottom:12px}
    .section-desc{max-width:760px;color:var(--muted);font-size:16px;margin-bottom:0}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .card{
      border:1px solid var(--border);
      border-radius:var(--radius);
      background:linear-gradient(160deg,var(--panel),var(--panel-3));
      box-shadow:var(--shadow-soft);
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-3px);
      border-color:rgba(236,72,153,.35);
      box-shadow:0 22px 62px rgba(139,92,246,.18);
    }
    .task-card{padding:22px}
    .task-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
    .task-no{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      background:rgba(255,255,255,.08);
      border:1px solid var(--border);
      color:#fff;
      font-weight:900;
    }
    .status{
      display:inline-flex;align-items:center;gap:7px;
      padding:5px 9px;border-radius:999px;
      font-size:12px;font-weight:900;
      color:#dffcff;
      background:rgba(34,211,238,.10);
      border:1px solid rgba(34,211,238,.22);
    }
    .task-card h3{font-size:21px;line-height:1.3;margin-bottom:10px}
    .task-card p{color:var(--muted);margin-bottom:18px}
    .progress{
      height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;
    }
    .progress i{display:block;height:100%;border-radius:999px;background:var(--grad)}
    .feature-wrap{
      display:grid;
      grid-template-columns:.88fr 1.12fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-big{
      padding:28px;
      border-radius:28px;
      background:linear-gradient(135deg,rgba(139,92,246,.24),rgba(236,72,153,.12)),linear-gradient(160deg,var(--panel),var(--panel-3));
      border:1px solid var(--border);
      min-height:360px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .feature-big h2{margin-bottom:14px}
    .mini-list{display:grid;gap:12px;margin-top:22px}
    .mini-item{
      display:flex;align-items:flex-start;gap:12px;
      padding:14px;
      border:1px solid var(--border);
      border-radius:18px;
      background:rgba(255,255,255,.045);
    }
    .mini-item b{display:block;margin-bottom:2px}
    .mini-item span{color:var(--muted);font-size:14px}
    .icon-dot{
      width:28px;height:28px;border-radius:10px;
      background:rgba(163,230,53,.13);
      border:1px solid rgba(163,230,53,.28);
      flex:0 0 auto;
      display:grid;place-items:center;
      color:var(--green);
      font-weight:900;
    }
    .feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .feature-card{padding:22px}
    .feature-card h3{margin-bottom:8px}
    .feature-card p{color:var(--muted);margin:0}
    .spec-panel{
      border:1px solid var(--border);
      border-radius:28px;
      background:linear-gradient(160deg,rgba(32,35,58,.75),rgba(17,18,31,.88));
      overflow:hidden;
    }
    .spec-row{
      display:grid;
      grid-template-columns:1fr 1.3fr .7fr;
      gap:14px;
      padding:18px 22px;
      border-bottom:1px solid var(--border);
      align-items:center;
    }
    .spec-row:last-child{border-bottom:0}
    .spec-row b{font-size:16px}
    .spec-row span{color:var(--muted)}
    .spec-score{justify-self:end;color:var(--green);font-weight:900}
    .news-layout{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:22px;
      align-items:start;
    }
    .news-list,.rank-card,.proof-card,.faq-list,.final-panel{
      border:1px solid var(--border);
      border-radius:28px;
      background:linear-gradient(160deg,var(--panel),var(--panel-3));
      box-shadow:var(--shadow-soft);
    }
    .news-list{padding:12px}
    .news-link{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:16px;
      border-radius:18px;
      transition:.2s ease;
      border:1px solid transparent;
    }
    .news-link:hover{
      background:rgba(255,255,255,.055);
      border-color:var(--border);
      transform:translateX(3px);
    }
    .news-date{
      color:var(--cyan);
      font-weight:900;
      font-size:13px;
      padding:6px 9px;
      border-radius:999px;
      background:rgba(34,211,238,.09);
    }
    .news-link b{display:block;line-height:1.35}
    .news-link small{color:var(--muted)}
    .arrow{color:var(--muted)}
    .rank-card{padding:22px}
    .rank-item{
      display:grid;
      grid-template-columns:34px 1fr auto;
      gap:12px;
      align-items:center;
      padding:13px 0;
      border-bottom:1px solid var(--border);
    }
    .rank-item:last-child{border-bottom:0}
    .rank-num{
      width:30px;height:30px;border-radius:10px;
      display:grid;place-items:center;
      font-weight:900;
      background:rgba(255,255,255,.07);
    }
    .rank-item span{color:var(--muted);font-size:14px}
    .trend{font-weight:900;color:var(--orange)}
    .proof-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .proof-card{padding:24px}
    .proof-card.large{grid-row:span 2}
    .quote{
      font-size:19px;
      line-height:1.65;
      color:#fff;
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--border);
      margin:16px 0;
    }
    .proof-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
    .logo-wall{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:18px;
    }
    .logo-chip{
      min-height:54px;
      display:grid;place-items:center;
      border-radius:16px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.045);
      color:var(--muted);
      font-weight:800;
      text-align:center;
      padding:8px;
    }
    .faq-list{padding:12px}
    .faq-item{
      border:1px solid transparent;
      border-radius:20px;
      overflow:hidden;
      transition:.2s ease;
    }
    .faq-item + .faq-item{margin-top:8px}
    .faq-item.active{
      border-color:rgba(236,72,153,.28);
      background:rgba(255,255,255,.04);
    }
    .faq-question{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      padding:18px;
      color:#fff;
      background:transparent;
      text-align:left;
      font-weight:900;
    }
    .faq-question em{
      font-style:normal;
      width:30px;height:30px;
      display:grid;place-items:center;
      border-radius:10px;
      background:rgba(139,92,246,.18);
      color:#fff;
      flex:0 0 auto;
    }
    .faq-answer{
      display:none;
      padding:0 18px 18px 62px;
      color:var(--muted);
    }
    .faq-item.active .faq-answer{display:block}
    .final-panel{
      position:relative;
      overflow:hidden;
      padding:34px;
      display:grid;
      grid-template-columns:1fr .88fr;
      gap:24px;
      align-items:center;
    }
    .final-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:radial-gradient(circle at 82% 18%,rgba(255,122,24,.22),transparent 34%),radial-gradient(circle at 18% 80%,rgba(139,92,246,.20),transparent 34%);
      pointer-events:none;
    }
    .final-content,.final-form{position:relative;z-index:1}
    .benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}
    .benefit{
      padding:14px;
      border-radius:18px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.045);
    }
    .benefit b{display:block}
    .benefit span{color:var(--muted);font-size:13px}
    .final-form{
      padding:20px;
      border-radius:24px;
      border:1px solid var(--border);
      background:rgba(9,9,20,.45);
    }
    .field{margin-bottom:12px}
    .field label{display:block;font-size:13px;color:var(--muted);font-weight:800;margin-bottom:7px}
    input,textarea{
      width:100%;
      border:1px solid var(--border);
      border-radius:15px;
      background:rgba(255,255,255,.065);
      color:#fff;
      padding:12px 14px;
      outline:none;
      transition:.2s ease;
    }
    textarea{min-height:96px;resize:vertical}
    input:focus,textarea:focus{border-color:rgba(34,211,238,.45);background:rgba(255,255,255,.09)}
    .form-note{font-size:12px;color:var(--muted);margin:10px 0 0}
    .site-footer{
      padding:42px 0 34px;
      border-top:1px solid var(--border);
      background:rgba(9,9,20,.62);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .7fr .7fr;
      gap:28px;
      align-items:start;
    }
    .footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:12px}
    .footer-brand strong{font-size:18px}
    .footer-text{color:var(--muted);max-width:560px;margin:0}
    .footer-col h3{font-size:15px;margin-bottom:12px}
    .footer-col a{
      display:block;
      color:var(--muted);
      margin:8px 0;
      transition:.2s ease;
    }
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      margin-top:30px;
      padding-top:20px;
      border-top:1px solid var(--border);
      color:var(--muted);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    @media (max-width:1024px){
      .hero-cover,.feature-wrap,.news-layout,.final-panel{grid-template-columns:1fr}
      .grid-3{grid-template-columns:1fr}
      .grid-4{grid-template-columns:repeat(2,1fr)}
      .proof-grid{grid-template-columns:1fr}
      .proof-card.large{grid-row:auto}
      .nav-links{gap:6px}
      .nav-item{padding:9px 10px;font-size:13px}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .site-header{padding-top:10px}
      .nav-panel{align-items:flex-start;flex-wrap:wrap;border-radius:22px}
      .menu-toggle{display:grid;place-items:center}
      .nav-links{
        display:none;
        width:100%;
        order:3;
        flex-direction:column;
        align-items:stretch;
        padding-top:10px;
      }
      .nav-panel.open .nav-links{display:flex}
      .nav-item{justify-content:flex-start;width:100%}
      .nav-actions .btn{display:none}
      .nav-panel.open .nav-actions{width:100%;order:4}
      .nav-panel.open .nav-actions .btn{display:flex;width:100%;margin-top:10px}
      .hero{padding-top:24px}
      .hero-cover{padding:18px;min-height:auto}
      .hero-main{padding:6px}
      .data-strip,.countdown,.benefits{grid-template-columns:1fr}
      .feature-grid,.grid-4,.logo-wall{grid-template-columns:1fr}
      .section-head{display:block}
      section{padding:56px 0}
      .spec-row{grid-template-columns:1fr;gap:6px}
      .spec-score{justify-self:start}
      .news-link{grid-template-columns:1fr;gap:6px}
      .faq-answer{padding-left:18px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      h1{letter-spacing:-1px}
      .brand-text strong{font-size:13px}
      .brand-text span{display:none}
      .hero-actions .btn,.remind-card .btn,.final-panel .btn{width:100%}
      .remind-card{align-items:flex-start;flex-direction:column}
      .poster-title{font-size:23px}
      .task-card,.feature-card,.feature-big,.rank-card,.proof-card,.final-panel{padding:18px}
    }

/* roulang page: category1 */
:root{
      --bg:#090914;
      --bg-2:#0E1020;
      --panel:#17182A;
      --panel-2:#20233A;
      --panel-3:#11121F;
      --text:#F8FAFC;
      --muted:#AEB4C6;
      --muted-2:#7D8499;
      --line:rgba(255,255,255,.10);
      --line-strong:rgba(255,255,255,.18);
      --purple:#8B5CF6;
      --pink:#EC4899;
      --orange:#FF7A18;
      --cyan:#22D3EE;
      --green:#A3E635;
      --warn:#FB923C;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 22px 70px rgba(139,92,246,.18);
      --shadow-soft:0 14px 44px rgba(0,0,0,.28);
      --grad:linear-gradient(135deg,var(--purple),var(--pink) 55%,var(--orange));
      --grad-cool:linear-gradient(135deg,rgba(34,211,238,.22),rgba(139,92,246,.20));
      --container:1200px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      min-height:100vh;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%,rgba(139,92,246,.32),transparent 34%),
        radial-gradient(circle at 88% 18%,rgba(236,72,153,.23),transparent 30%),
        radial-gradient(circle at 50% 85%,rgba(255,122,24,.12),transparent 36%),
        linear-gradient(180deg,#090914 0%,#0E1020 48%,#090914 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.32;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),transparent 78%);
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      width:560px;
      height:560px;
      right:-260px;
      top:38%;
      border-radius:50%;
      background:radial-gradient(circle,rgba(34,211,238,.15),transparent 68%);
      pointer-events:none;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(100% - 40px,var(--container));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:18px 0 12px;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg,rgba(9,9,20,.88),rgba(9,9,20,.58));
    }
    .nav-panel{
      display:flex;
      align-items:center;
      gap:16px;
      padding:12px;
      border:1px solid var(--line);
      border-radius:26px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.025)),
        rgba(17,18,31,.86);
      box-shadow:var(--shadow-soft);
      position:relative;
    }
    .nav-panel:before{
      content:"";
      position:absolute;
      inset:-1px;
      border-radius:26px;
      padding:1px;
      background:linear-gradient(135deg,rgba(139,92,246,.55),rgba(236,72,153,.12),rgba(34,211,238,.32));
      -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask-composite:xor;
      mask-composite:exclude;
      pointer-events:none;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:268px;
      padding:10px 12px;
      border-radius:18px;
      transition:.25s ease;
    }
    .brand:hover{background:rgba(255,255,255,.05)}
    .brand-mark{
      width:42px;
      height:42px;
      flex:0 0 42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      background:var(--grad);
      color:#fff;
      font-weight:900;
      box-shadow:0 12px 36px rgba(236,72,153,.34);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.25}
    .brand-text strong{font-size:16px;font-weight:900;letter-spacing:.2px}
    .brand-text span{font-size:12px;color:var(--muted)}
    .nav-links{
      flex:1;
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:center;
    }
    .nav-item{
      display:flex;
      align-items:center;
      gap:8px;
      min-height:46px;
      padding:10px 14px;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.035);
      color:var(--muted);
      font-weight:800;
      font-size:14px;
      transition:.25s ease;
      white-space:nowrap;
    }
    .nav-item .ico{
      min-width:24px;
      height:24px;
      display:grid;
      place-items:center;
      border-radius:9px;
      background:rgba(255,255,255,.08);
      color:#fff;
      font-size:12px;
      font-weight:900;
    }
    .nav-item:hover{
      transform:translateY(-2px);
      border-color:rgba(236,72,153,.38);
      color:#fff;
      background:rgba(236,72,153,.10);
    }
    .nav-item.active{
      color:#fff;
      border-color:rgba(255,255,255,.24);
      background:linear-gradient(135deg,rgba(139,92,246,.34),rgba(236,72,153,.18));
      box-shadow:0 12px 34px rgba(139,92,246,.18);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:900;
      letter-spacing:.2px;
      transition:.25s ease;
      border:1px solid transparent;
      user-select:none;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:var(--grad);
      box-shadow:0 14px 38px rgba(236,72,153,.28),inset 0 1px 0 rgba(255,255,255,.25);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 48px rgba(236,72,153,.38)}
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.05);
      border-color:var(--line-strong);
    }
    .btn-secondary:hover{border-color:rgba(34,211,238,.46);background:rgba(34,211,238,.09);transform:translateY(-2px)}
    .btn:focus-visible,.nav-item:focus-visible,.brand:focus-visible,.menu-toggle:focus-visible{
      outline:3px solid rgba(34,211,238,.42);
      outline-offset:3px;
    }
    .menu-toggle{
      display:none;
      width:46px;
      height:46px;
      border-radius:16px;
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid var(--line);
      font-size:22px;
    }
    main{position:relative}
    .section{padding:78px 0}
    .section-tight{padding:48px 0}
    .hero{
      padding:54px 0 62px;
      position:relative;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:9px;
      margin-bottom:22px;
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .breadcrumb a,.breadcrumb span{
      padding:7px 11px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.04);
    }
    .breadcrumb a:hover{color:#fff;border-color:rgba(34,211,238,.36)}
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.04fr) minmax(360px,.72fr);
      gap:24px;
      align-items:stretch;
    }
    .hero-copy{
      position:relative;
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:32px;
      padding:42px;
      background:
        radial-gradient(circle at 15% 8%,rgba(236,72,153,.22),transparent 36%),
        linear-gradient(135deg,rgba(23,24,42,.94),rgba(17,18,31,.88));
      box-shadow:var(--shadow);
    }
    .hero-copy:after{
      content:"";
      position:absolute;
      width:220px;
      height:220px;
      right:-80px;
      bottom:-90px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(255,122,24,.25),transparent 65%);
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:8px 12px;
      border:1px solid rgba(34,211,238,.30);
      border-radius:999px;
      background:rgba(34,211,238,.08);
      color:#D9FBFF;
      font-size:13px;
      font-weight:900;
      margin-bottom:18px;
    }
    .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 18px rgba(163,230,53,.8);
    }
    h1{
      max-width:820px;
      font-size:clamp(36px,5.4vw,66px);
      line-height:1.08;
      letter-spacing:-1.8px;
      font-weight:900;
      margin-bottom:18px;
    }
    .gradient-text{
      background:var(--grad);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-desc{
      max-width:760px;
      color:var(--muted);
      font-size:17px;
      margin-bottom:24px;
    }
    .selling-list{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
      margin:24px 0 26px;
      position:relative;
      z-index:1;
    }
    .selling-item{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 14px;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.045);
      color:#E9ECF5;
      font-weight:700;
    }
    .selling-item b{
      color:var(--cyan);
      font-size:15px;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .trust-strip{
      margin-top:24px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      position:relative;
      z-index:1;
    }
    .trust-strip span{
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid var(--line);
    }
    .control-card{
      border:1px solid var(--line);
      border-radius:32px;
      padding:22px;
      background:
        linear-gradient(180deg,rgba(32,35,58,.92),rgba(17,18,31,.94));
      box-shadow:var(--shadow-soft);
    }
    .control-head{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      margin-bottom:18px;
    }
    .control-head h2{font-size:22px;line-height:1.25}
    .badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:7px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      color:#fff;
      border:1px solid var(--line);
      background:rgba(255,255,255,.06);
      white-space:nowrap;
    }
    .badge-cyan{border-color:rgba(34,211,238,.34);background:rgba(34,211,238,.10);color:#D9FBFF}
    .badge-green{border-color:rgba(163,230,53,.35);background:rgba(163,230,53,.09);color:#ECFFD1}
    .badge-pink{border-color:rgba(236,72,153,.36);background:rgba(236,72,153,.10);color:#FFE2F1}
    .badge-orange{border-color:rgba(255,122,24,.36);background:rgba(255,122,24,.10);color:#FFE8D4}
    .status-list{display:grid;gap:12px}
    .status-item{
      padding:15px;
      border:1px solid var(--line);
      border-radius:18px;
      background:rgba(255,255,255,.045);
    }
    .status-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:9px;
    }
    .status-row strong{font-size:15px}
    .bar{
      width:100%;
      height:9px;
      overflow:hidden;
      border-radius:999px;
      background:rgba(255,255,255,.08);
    }
    .bar i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--cyan),var(--purple),var(--pink));
      box-shadow:0 0 18px rgba(34,211,238,.28);
    }
    .mini-note{
      margin-top:16px;
      padding:14px;
      border-radius:18px;
      border:1px dashed rgba(255,255,255,.18);
      color:var(--muted);
      background:rgba(9,9,20,.32);
      font-size:14px;
    }
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,.76fr) minmax(260px,.24fr);
      gap:24px;
      align-items:end;
      margin-bottom:26px;
    }
    .section-title{font-size:clamp(28px,3.2vw,42px);line-height:1.18;font-weight:900;letter-spacing:-.8px}
    .section-desc{color:var(--muted);margin-top:10px;max-width:760px}
    .section-side{
      justify-self:end;
      padding:12px 14px;
      border-radius:18px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      color:var(--muted);
      font-weight:800;
      font-size:14px;
    }
    .filter-panel{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      padding:16px;
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(255,255,255,.035);
      margin-bottom:20px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:40px;
      padding:9px 13px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.05);
      color:var(--muted);
      font-weight:900;
      transition:.25s ease;
    }
    .chip.active,.chip:hover{
      color:#fff;
      border-color:rgba(236,72,153,.42);
      background:linear-gradient(135deg,rgba(139,92,246,.24),rgba(236,72,153,.14));
      transform:translateY(-1px);
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .entry-card{
      position:relative;
      overflow:hidden;
      min-height:250px;
      padding:20px;
      border:1px solid var(--line);
      border-radius:24px;
      background:linear-gradient(180deg,rgba(23,24,42,.94),rgba(17,18,31,.96));
      box-shadow:0 16px 46px rgba(0,0,0,.18);
      transition:.25s ease;
    }
    .entry-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:radial-gradient(circle at 85% 10%,rgba(139,92,246,.22),transparent 32%);
      opacity:.8;
      pointer-events:none;
    }
    .entry-card:hover{
      transform:translateY(-4px);
      border-color:rgba(34,211,238,.30);
      box-shadow:0 24px 64px rgba(139,92,246,.18);
    }
    .entry-top,.entry-body,.entry-foot{position:relative;z-index:1}
    .entry-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:18px;
    }
    .task-no{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      background:rgba(255,255,255,.07);
      border:1px solid var(--line);
      color:#fff;
      font-weight:900;
    }
    .entry-card h3{font-size:22px;line-height:1.25;margin-bottom:10px}
    .entry-card p{color:var(--muted);font-size:15px}
    .entry-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:20px;
      padding-top:16px;
      border-top:1px solid var(--line);
    }
    .text-link{
      color:#fff;
      font-weight:900;
      display:inline-flex;
      align-items:center;
      gap:7px;
      transition:.25s ease;
    }
    .text-link:hover{color:var(--cyan);transform:translateX(2px)}
    .combo-layout{
      display:grid;
      grid-template-columns:minmax(0,.92fr) minmax(320px,.44fr);
      gap:22px;
      align-items:start;
    }
    .timeline{
      display:grid;
      gap:14px;
      padding:18px;
      border:1px solid var(--line);
      border-radius:28px;
      background:linear-gradient(180deg,rgba(23,24,42,.86),rgba(17,18,31,.94));
    }
    .time-item{
      display:grid;
      grid-template-columns:58px minmax(0,1fr);
      gap:14px;
      padding:16px;
      border:1px solid var(--line);
      border-radius:20px;
      background:rgba(255,255,255,.04);
      transition:.25s ease;
    }
    .time-item:hover{border-color:rgba(255,122,24,.32);background:rgba(255,122,24,.06)}
    .time-icon{
      width:48px;
      height:48px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:linear-gradient(135deg,rgba(255,122,24,.22),rgba(236,72,153,.18));
      color:#fff;
      font-weight:900;
      border:1px solid rgba(255,255,255,.12);
    }
    .time-item h3{font-size:20px;margin-bottom:5px}
    .time-item p{color:var(--muted);font-size:15px}
    .side-panel{
      position:sticky;
      top:112px;
      padding:22px;
      border:1px solid var(--line);
      border-radius:28px;
      background:
        radial-gradient(circle at 90% 0%,rgba(34,211,238,.18),transparent 32%),
        linear-gradient(180deg,rgba(32,35,58,.92),rgba(17,18,31,.95));
      box-shadow:var(--shadow-soft);
    }
    .side-panel h3{font-size:22px;margin-bottom:10px}
    .side-panel p{color:var(--muted);font-size:15px}
    .stat-stack{display:grid;gap:10px;margin-top:18px}
    .stat-mini{
      display:flex;
      justify-content:space-between;
      gap:10px;
      padding:12px;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.045);
      color:var(--muted);
      font-weight:800;
    }
    .stat-mini strong{color:#fff}
    .proof-strip{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:20px;
      align-items:stretch;
    }
    .proof-card{
      padding:24px;
      border:1px solid var(--line);
      border-radius:28px;
      background:
        linear-gradient(135deg,rgba(236,72,153,.12),transparent 38%),
        rgba(23,24,42,.84);
      box-shadow:var(--shadow-soft);
    }
    .proof-card h3{font-size:24px;margin-bottom:12px}
    .proof-card p{color:var(--muted)}
    .proof-list{display:grid;gap:12px;margin-top:18px}
    .proof-list li{
      list-style:none;
      display:flex;
      gap:10px;
      padding:12px;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.04);
      color:#E9ECF5;
    }
    .proof-list li span{color:var(--green);font-weight:900}
    .quote-card{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      padding:24px;
      border:1px solid rgba(34,211,238,.20);
      border-radius:28px;
      background:
        radial-gradient(circle at 12% 12%,rgba(34,211,238,.16),transparent 34%),
        rgba(17,18,31,.92);
    }
    .quote-card blockquote{
      font-size:20px;
      line-height:1.55;
      font-weight:900;
      color:#fff;
    }
    .quote-card small{display:block;color:var(--muted);margin-top:18px}
    .faq-wrap{display:grid;gap:14px}
    .faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,255,255,.045);
      overflow:hidden;
      transition:.25s ease;
    }
    .faq-item:hover{border-color:rgba(139,92,246,.38);background:rgba(139,92,246,.07)}
    .faq-q{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:18px 20px;
      color:#fff;
      background:transparent;
      text-align:left;
      font-weight:900;
    }
    .faq-q span:first-child{
      display:flex;
      align-items:center;
      gap:11px;
    }
    .faq-num{
      width:30px;
      height:30px;
      flex:0 0 30px;
      display:grid;
      place-items:center;
      border-radius:11px;
      background:rgba(236,72,153,.15);
      border:1px solid rgba(236,72,153,.28);
      color:#FFD7EA;
      font-size:13px;
    }
    .faq-icon{color:var(--cyan);transition:.25s ease}
    .faq-a{
      display:none;
      padding:0 20px 18px 61px;
      color:var(--muted);
      font-size:15px;
    }
    .faq-item.open{
      border-color:rgba(34,211,238,.34);
      background:linear-gradient(135deg,rgba(34,211,238,.08),rgba(139,92,246,.06));
    }
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .cta-panel{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
      padding:34px;
      border:1px solid rgba(255,255,255,.16);
      border-radius:34px;
      background:
        radial-gradient(circle at 12% 0%,rgba(236,72,153,.24),transparent 34%),
        radial-gradient(circle at 88% 90%,rgba(255,122,24,.19),transparent 34%),
        linear-gradient(135deg,rgba(23,24,42,.98),rgba(17,18,31,.96));
      box-shadow:var(--shadow);
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg,transparent,rgba(255,255,255,.08),transparent);
      transform:translateX(-70%);
      opacity:.45;
    }
    .cta-panel:hover:before{transition:1.1s ease;transform:translateX(70%)}
    .cta-panel h2{font-size:clamp(28px,3.4vw,44px);line-height:1.16;margin-bottom:10px}
    .cta-panel p{color:var(--muted);max-width:760px}
    .cta-points{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .site-footer{
      padding:54px 0 26px;
      border-top:1px solid var(--line);
      background:linear-gradient(180deg,rgba(9,9,20,.10),rgba(0,0,0,.34));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0,1.4fr) .55fr .55fr;
      gap:28px;
      padding-bottom:28px;
    }
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:12px}
    .footer-brand strong{font-size:18px}
    .footer-text{color:var(--muted);max-width:560px;font-size:14px}
    .footer-col{display:flex;flex-direction:column;gap:9px}
    .footer-col h3{font-size:15px;margin-bottom:4px}
    .footer-col a{
      color:var(--muted);
      font-size:14px;
      transition:.25s ease;
    }
    .footer-col a:hover{color:#fff;transform:translateX(2px)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding-top:22px;
      border-top:1px solid var(--line);
      color:var(--muted-2);
      font-size:13px;
    }
    @media (max-width:1024px){
      .nav-panel{flex-wrap:wrap}
      .brand{min-width:auto;flex:1}
      .menu-toggle{display:grid;place-items:center}
      .nav-links,.nav-actions{
        display:none;
        width:100%;
      }
      .nav-panel.is-open .nav-links{
        display:grid;
        grid-template-columns:repeat(3,minmax(0,1fr));
        order:3;
      }
      .nav-panel.is-open .nav-actions{
        display:flex;
        order:4;
      }
      .nav-panel.is-open .nav-actions .btn{width:100%}
      .hero-grid,.combo-layout,.proof-strip{grid-template-columns:1fr}
      .side-panel{position:relative;top:auto}
      .entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .section-head{grid-template-columns:1fr}
      .section-side{justify-self:start}
      .cta-panel{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .site-header{padding:12px 0 8px}
      .nav-panel{border-radius:22px}
      .brand-text strong{font-size:14px}
      .brand-text span{display:none}
      .nav-panel.is-open .nav-links{grid-template-columns:1fr}
      .hero{padding:34px 0 42px}
      .hero-copy,.control-card,.cta-panel{border-radius:26px;padding:24px}
      .selling-list{grid-template-columns:1fr}
      .entry-grid{grid-template-columns:1fr}
      .section{padding:54px 0}
      .time-item{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
      .faq-a{padding-left:20px}
    }
    @media (max-width:520px){
      h1{font-size:35px;letter-spacing:-1px}
      .hero-actions .btn,.cta-panel .btn{width:100%}
      .filter-panel{padding:12px}
      .chip{width:100%;justify-content:center}
      .entry-foot{flex-direction:column;align-items:flex-start}
      .control-head{flex-direction:column}
      .trust-strip span{width:100%;text-align:center}
    }

/* roulang page: category2 */
:root{
      --bg:#090914;
      --bg-2:#0E1020;
      --panel:#17182A;
      --panel-2:#20233A;
      --panel-3:#11121F;
      --text:#F8FAFC;
      --muted:#AEB4C6;
      --weak:#7D8498;
      --line:rgba(255,255,255,.10);
      --line-strong:rgba(255,255,255,.18);
      --violet:#8B5CF6;
      --pink:#EC4899;
      --orange:#FF7A18;
      --cyan:#22D3EE;
      --green:#A3E635;
      --warn:#FB923C;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 20px 60px rgba(139,92,246,.16);
      --shadow-hot:0 20px 70px rgba(236,72,153,.20);
      --container:1200px;
      --ease:all .24s ease;
      --grad:linear-gradient(135deg,var(--violet),var(--pink) 55%,var(--orange));
      --grad-soft:linear-gradient(135deg,rgba(139,92,246,.22),rgba(236,72,153,.14),rgba(255,122,24,.18));
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      min-height:100vh;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 15% 5%,rgba(236,72,153,.20),transparent 28%),
        radial-gradient(circle at 82% 12%,rgba(255,122,24,.16),transparent 28%),
        radial-gradient(circle at 45% 60%,rgba(34,211,238,.10),transparent 30%),
        linear-gradient(180deg,#090914 0%,#0E1020 52%,#090914 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.38;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.15));
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      width:520px;height:520px;
      right:-180px;bottom:-220px;
      background:radial-gradient(circle,rgba(255,122,24,.18),transparent 65%);
      filter:blur(8px);
      pointer-events:none;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:18px 0 10px;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg,rgba(9,9,20,.92),rgba(9,9,20,.55));
    }
    .nav-panel{
      display:flex;
      align-items:center;
      gap:14px;
      min-height:74px;
      padding:12px;
      border:1px solid var(--line);
      border-radius:26px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.025)),
        rgba(17,18,31,.82);
      box-shadow:0 18px 50px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.08);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:250px;
      padding:8px 10px;
      border-radius:18px;
      transition:var(--ease);
    }
    .brand:hover{background:rgba(255,255,255,.05)}
    .brand-mark{
      display:grid;
      place-items:center;
      width:42px;height:42px;
      flex:0 0 42px;
      border-radius:15px;
      font-weight:900;
      color:#fff;
      background:var(--grad);
      box-shadow:0 12px 30px rgba(236,72,153,.32);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.2}
    .brand-text strong{font-size:16px;letter-spacing:.2px}
    .brand-text span{font-size:12px;color:var(--muted);margin-top:3px}
    .menu-toggle{
      display:none;
      margin-left:auto;
      width:44px;height:44px;
      border-radius:15px;
      color:var(--text);
      background:rgba(255,255,255,.07);
      border:1px solid var(--line);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
      flex:1;
      justify-content:center;
    }
    .nav-item{
      display:flex;
      align-items:center;
      gap:8px;
      padding:11px 13px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      background:rgba(255,255,255,.045);
      color:var(--muted);
      font-size:14px;
      font-weight:800;
      transition:var(--ease);
      white-space:nowrap;
    }
    .nav-item .ico{
      display:grid;
      place-items:center;
      width:24px;height:24px;
      border-radius:9px;
      font-size:12px;
      color:#fff;
      background:rgba(255,255,255,.08);
    }
    .nav-item:hover{
      color:var(--text);
      transform:translateY(-2px);
      border-color:rgba(236,72,153,.34);
      background:rgba(236,72,153,.10);
    }
    .nav-item.active{
      color:#fff;
      border-color:rgba(255,122,24,.50);
      background:linear-gradient(135deg,rgba(139,92,246,.26),rgba(236,72,153,.18),rgba(255,122,24,.16));
      box-shadow:0 12px 34px rgba(255,122,24,.14);
    }
    .nav-item.active .ico{background:var(--grad)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:900;
      letter-spacing:.2px;
      transition:var(--ease);
      border:1px solid transparent;
      user-select:none;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:var(--grad);
      box-shadow:0 16px 36px rgba(236,72,153,.26), inset 0 1px 0 rgba(255,255,255,.28);
    }
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 46px rgba(255,122,24,.28)}
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.06);
      border-color:var(--line-strong);
    }
    .btn-secondary:hover{background:rgba(255,255,255,.10);border-color:rgba(34,211,238,.38);transform:translateY(-2px)}
    .btn:focus-visible,.nav-item:focus-visible,.brand:focus-visible,.menu-toggle:focus-visible,.faq-question:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(34,211,238,.42);
      outline-offset:3px;
    }
    main{position:relative}
    .section{padding:82px 0}
    .section-tight{padding:54px 0}
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin:26px 0 14px;
      color:var(--muted);
      font-size:13px;
    }
    .breadcrumb a,.breadcrumb span{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:4px 10px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .breadcrumb .current{color:#fff;border-color:rgba(255,122,24,.36)}
    .hero-category{
      padding:28px 0 72px;
    }
    .flash-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:12px 16px;
      margin-bottom:18px;
      border:1px solid rgba(255,122,24,.36);
      border-radius:22px;
      background:
        linear-gradient(90deg,rgba(255,122,24,.18),rgba(236,72,153,.10),rgba(139,92,246,.12)),
        rgba(17,18,31,.78);
      box-shadow:var(--shadow-hot);
    }
    .flash-left{display:flex;align-items:center;gap:12px;min-width:0}
    .flash-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      color:#140b07;
      background:linear-gradient(135deg,#FFD166,#FF7A18);
      font-size:13px;
      font-weight:900;
      white-space:nowrap;
    }
    .flash-copy{
      color:var(--muted);
      font-size:14px;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
    }
    .timer{
      display:flex;
      align-items:center;
      gap:6px;
      flex:0 0 auto;
    }
    .time-box{
      min-width:38px;
      padding:5px 7px;
      text-align:center;
      border-radius:10px;
      color:#fff;
      font-weight:900;
      background:rgba(0,0,0,.28);
      border:1px solid rgba(255,255,255,.14);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.03fr) minmax(360px,.72fr);
      gap:24px;
      align-items:stretch;
    }
    .hero-copy,.hero-deal{
      border:1px solid var(--line);
      border-radius:32px;
      background:
        radial-gradient(circle at 16% 10%,rgba(236,72,153,.18),transparent 34%),
        linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.025)),
        rgba(17,18,31,.88);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-copy{padding:38px}
    .hero-copy:after{
      content:"";
      position:absolute;
      width:190px;height:190px;
      right:-80px;top:-80px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(34,211,238,.20),transparent 68%);
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(34,211,238,.30);
      background:rgba(34,211,238,.08);
      color:#CFFAFE;
      font-size:13px;
      font-weight:900;
      margin-bottom:18px;
    }
    .dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
      box-shadow:0 0 18px rgba(163,230,53,.8);
    }
    h1{
      max-width:850px;
      font-size:clamp(34px,5.4vw,64px);
      line-height:1.08;
      letter-spacing:-1.8px;
      font-weight:950;
      margin-bottom:18px;
    }
    .gradient-text{
      background:var(--grad);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-sub{
      max-width:780px;
      color:var(--muted);
      font-size:17px;
      line-height:1.85;
      margin-bottom:24px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
    .meta-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      position:relative;
      z-index:2;
    }
    .mini-stat{
      padding:14px;
      border-radius:18px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .mini-stat strong{display:block;font-size:20px;line-height:1.2}
    .mini-stat span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
    .hero-deal{padding:22px;display:flex;flex-direction:column;gap:16px}
    .deal-card{
      padding:20px;
      border-radius:26px;
      border:1px solid rgba(255,255,255,.12);
      background:
        radial-gradient(circle at 80% 10%,rgba(255,122,24,.24),transparent 38%),
        linear-gradient(180deg,rgba(32,35,58,.92),rgba(17,18,31,.95));
      position:relative;
      overflow:hidden;
    }
    .deal-card:before{
      content:"JK";
      position:absolute;
      right:16px;top:4px;
      font-size:70px;
      font-weight:950;
      color:rgba(255,255,255,.045);
      line-height:1;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      border:1px solid var(--line);
      background:rgba(255,255,255,.055);
      color:var(--muted);
    }
    .badge.hot{color:#FFE7D6;border-color:rgba(255,122,24,.38);background:rgba(255,122,24,.12)}
    .badge.ok{color:#ECFCCB;border-color:rgba(163,230,53,.32);background:rgba(163,230,53,.10)}
    .badge.info{color:#CFFAFE;border-color:rgba(34,211,238,.32);background:rgba(34,211,238,.10)}
    .deal-card h2{font-size:25px;line-height:1.25;margin:14px 0 8px}
    .deal-card p{color:var(--muted);font-size:15px}
    .progress{
      height:9px;
      border-radius:999px;
      margin:18px 0 10px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .progress span{
      display:block;
      width:76%;
      height:100%;
      border-radius:inherit;
      background:var(--grad);
      box-shadow:0 0 22px rgba(236,72,153,.45);
    }
    .deal-list{display:grid;gap:10px}
    .deal-list li{
      list-style:none;
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
      color:var(--muted);
      font-size:14px;
    }
    .check{
      width:20px;height:20px;
      flex:0 0 20px;
      display:grid;
      place-items:center;
      border-radius:50%;
      color:#0d1602;
      background:var(--green);
      font-size:12px;
      font-weight:900;
      margin-top:2px;
    }
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,.78fr) minmax(260px,.32fr);
      gap:22px;
      align-items:end;
      margin-bottom:26px;
    }
    .section-title{font-size:clamp(28px,3.2vw,40px);line-height:1.16;font-weight:950;letter-spacing:-.8px}
    .section-desc{color:var(--muted);font-size:16px;margin-top:10px}
    .head-note{
      justify-self:end;
      max-width:320px;
      padding:14px;
      border-radius:18px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      color:var(--muted);
      font-size:14px;
    }
    .overview-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .overview-card{
      padding:20px;
      border-radius:24px;
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(32,35,58,.78),rgba(17,18,31,.92));
      box-shadow:0 18px 40px rgba(0,0,0,.16);
      transition:var(--ease);
      position:relative;
      overflow:hidden;
    }
    .overview-card:hover,.task-card:hover,.side-card:hover,.proof-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,122,24,.36);
      box-shadow:var(--shadow-hot);
    }
    .overview-card:after{
      content:"";
      position:absolute;
      inset:auto -20px -50px auto;
      width:120px;height:120px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(255,122,24,.18),transparent 70%);
    }
    .card-icon{
      width:42px;height:42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      background:rgba(255,255,255,.08);
      border:1px solid var(--line);
      color:#fff;
      font-weight:950;
      margin-bottom:14px;
    }
    .overview-card h3{font-size:19px;margin-bottom:8px}
    .overview-card p{color:var(--muted);font-size:14px}
    .task-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:22px;
      align-items:start;
    }
    .task-stream{display:grid;gap:14px}
    .task-card{
      display:grid;
      grid-template-columns:72px minmax(0,1fr) auto;
      gap:16px;
      align-items:center;
      padding:18px;
      border-radius:24px;
      border:1px solid var(--line);
      background:
        linear-gradient(135deg,rgba(255,122,24,.10),transparent 40%),
        linear-gradient(180deg,rgba(32,35,58,.78),rgba(17,18,31,.94));
      transition:var(--ease);
    }
    .task-no{
      width:58px;height:58px;
      display:grid;
      place-items:center;
      border-radius:20px;
      font-weight:950;
      font-size:18px;
      color:#fff;
      background:linear-gradient(135deg,rgba(139,92,246,.9),rgba(236,72,153,.86),rgba(255,122,24,.92));
      box-shadow:0 16px 34px rgba(236,72,153,.22);
    }
    .task-main h3{font-size:20px;line-height:1.25;margin-bottom:5px}
    .task-main p{color:var(--muted);font-size:14px}
    .task-action{
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:10px;
    }
    .link-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:8px 13px;
      border-radius:999px;
      color:#fff;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.065);
      font-size:13px;
      font-weight:900;
      transition:var(--ease);
      white-space:nowrap;
    }
    .link-btn:hover{background:rgba(236,72,153,.15);border-color:rgba(236,72,153,.45)}
    .side-stack{display:grid;gap:14px;position:sticky;top:112px}
    .side-card{
      padding:18px;
      border-radius:24px;
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(32,35,58,.82),rgba(17,18,31,.96));
      transition:var(--ease);
    }
    .side-card h3{font-size:18px;margin:10px 0 6px}
    .side-card p{color:var(--muted);font-size:14px}
    .status-list{display:grid;gap:10px;margin-top:14px}
    .status-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:10px 0;
      border-bottom:1px solid rgba(255,255,255,.07);
      color:var(--muted);
      font-size:14px;
    }
    .status-row:last-child{border-bottom:0}
    .pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:6px 9px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.055);
      color:var(--text);
      font-size:12px;
      font-weight:900;
      white-space:nowrap;
    }
    .pill:before{
      content:"";
      width:7px;height:7px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 12px rgba(163,230,53,.75);
    }
    .proof-band{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:20px;
    }
    .proof-card{
      padding:24px;
      border-radius:28px;
      border:1px solid var(--line);
      background:
        radial-gradient(circle at 12% 0%,rgba(34,211,238,.12),transparent 28%),
        linear-gradient(180deg,rgba(32,35,58,.78),rgba(17,18,31,.94));
      transition:var(--ease);
    }
    .proof-card h3{font-size:22px;margin-bottom:10px}
    .proof-card p{color:var(--muted)}
    .quote{
      margin-top:18px;
      padding:16px;
      border-left:3px solid var(--orange);
      border-radius:16px;
      background:rgba(255,122,24,.08);
      color:#FFE7D6;
      font-weight:800;
    }
    .proof-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}
    .proof-mini{
      padding:15px;
      border-radius:18px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .proof-mini strong{font-size:24px;display:block;line-height:1.2}
    .proof-mini span{font-size:13px;color:var(--muted)}
    .steps-line{
      display:grid;
      gap:14px;
    }
    .step-item{
      position:relative;
      padding:18px 18px 18px 62px;
      border-radius:22px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .step-item:before{
      content:attr(data-step);
      position:absolute;
      left:16px;top:18px;
      width:32px;height:32px;
      display:grid;
      place-items:center;
      border-radius:12px;
      color:#fff;
      font-weight:950;
      background:var(--grad);
    }
    .step-item h3{font-size:18px;margin-bottom:4px}
    .step-item p{font-size:14px;color:var(--muted)}
    .notice-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
      padding:22px;
      border-radius:30px;
      border:1px solid rgba(34,211,238,.20);
      background:
        linear-gradient(135deg,rgba(34,211,238,.10),rgba(139,92,246,.10),rgba(255,122,24,.08)),
        rgba(17,18,31,.86);
    }
    .notice-list{display:grid;gap:12px}
    .notice-item{
      display:flex;
      gap:12px;
      padding:15px;
      border-radius:20px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .notice-item strong{display:block;margin-bottom:2px}
    .notice-item span{display:block;color:var(--muted);font-size:14px}
    .feedback{
      padding:18px;
      border-radius:24px;
      border:1px solid var(--line);
      background:rgba(9,9,20,.36);
    }
    .feedback h3{font-size:21px;margin-bottom:8px}
    .feedback p{color:var(--muted);font-size:14px;margin-bottom:14px}
    .form-grid{display:grid;gap:10px}
    input,textarea{
      width:100%;
      color:var(--text);
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      border-radius:16px;
      padding:12px 13px;
      outline:0;
      transition:var(--ease);
    }
    textarea{min-height:94px;resize:vertical}
    input::placeholder,textarea::placeholder{color:rgba(174,180,198,.72)}
    input:focus,textarea:focus{border-color:rgba(34,211,238,.42);background:rgba(255,255,255,.08)}
    .faq-wrap{display:grid;gap:12px}
    .faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      overflow:hidden;
      background:linear-gradient(180deg,rgba(32,35,58,.72),rgba(17,18,31,.94));
    }
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:18px 20px;
      color:var(--text);
      background:transparent;
      text-align:left;
      font-weight:900;
    }
    .faq-question span:first-child{display:flex;align-items:center;gap:10px}
    .faq-question span:first-child:before{
      content:"?";
      width:25px;height:25px;
      display:grid;
      place-items:center;
      border-radius:9px;
      background:rgba(236,72,153,.15);
      color:#FBCFE8;
      flex:0 0 25px;
    }
    .faq-icon{transition:var(--ease);color:var(--orange);font-size:20px}
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .28s ease;
    }
    .faq-answer p{
      padding:0 20px 18px 55px;
      color:var(--muted);
      font-size:15px;
    }
    .faq-item.open{border-color:rgba(255,122,24,.38)}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .faq-item.open .faq-answer{max-height:220px}
    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      border:1px solid rgba(255,255,255,.14);
      padding:34px;
      background:
        radial-gradient(circle at 15% 10%,rgba(236,72,153,.22),transparent 34%),
        radial-gradient(circle at 86% 24%,rgba(255,122,24,.20),transparent 32%),
        linear-gradient(135deg,rgba(139,92,246,.15),rgba(17,18,31,.96));
      box-shadow:var(--shadow-hot);
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      inset:0;
      border-radius:inherit;
      padding:1px;
      background:var(--grad);
      mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      mask-composite:exclude;
      opacity:.55;
      pointer-events:none;
    }
    .cta-content{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:22px;
      align-items:center;
    }
    .cta-panel h2{font-size:clamp(28px,3.4vw,42px);line-height:1.12;margin-bottom:10px}
    .cta-panel p{color:var(--muted);max-width:720px}
    .cta-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .site-footer{
      padding:54px 0 28px;
      border-top:1px solid var(--line);
      background:linear-gradient(180deg,rgba(9,9,20,.3),rgba(9,9,20,.92));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .7fr .7fr;
      gap:28px;
      margin-bottom:28px;
    }
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:12px}
    .footer-brand strong{font-size:18px}
    .footer-text{color:var(--muted);max-width:560px;font-size:14px}
    .footer-col h3{font-size:15px;margin-bottom:12px;color:#fff}
    .footer-col a{
      display:block;
      color:var(--muted);
      font-size:14px;
      margin:8px 0;
      transition:var(--ease);
    }
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:14px;
      padding-top:22px;
      border-top:1px solid var(--line);
      color:var(--weak);
      font-size:13px;
    }
    @media (max-width:1024px){
      .nav-panel{flex-wrap:wrap}
      .brand{min-width:auto;flex:1}
      .menu-toggle{display:grid;place-items:center}
      .nav-links,.nav-actions{
        display:none;
        width:100%;
      }
      .nav-panel.open .nav-links{
        display:grid;
        grid-template-columns:1fr;
        gap:10px;
        order:5;
      }
      .nav-panel.open .nav-actions{
        display:flex;
        order:6;
      }
      .nav-panel.open .nav-actions .btn{width:100%}
      .hero-grid,.task-layout,.proof-band,.notice-panel{grid-template-columns:1fr}
      .side-stack{position:static}
      .overview-grid{grid-template-columns:repeat(2,1fr)}
      .section-head{grid-template-columns:1fr}
      .head-note{justify-self:start;max-width:none}
      .cta-content{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .site-header{padding-top:12px}
      .nav-panel{border-radius:22px}
      .brand-text strong{font-size:14px}
      .brand-text span{font-size:11px}
      .hero-category{padding-bottom:50px}
      .flash-bar{align-items:flex-start;flex-direction:column}
      .flash-copy{white-space:normal}
      .hero-copy{padding:26px;border-radius:26px}
      .hero-deal{border-radius:26px}
      h1{letter-spacing:-1px}
      .meta-row{grid-template-columns:1fr}
      .overview-grid{grid-template-columns:1fr}
      .task-card{grid-template-columns:54px minmax(0,1fr);align-items:start}
      .task-no{width:48px;height:48px;border-radius:16px}
      .task-action{grid-column:1 / -1;align-items:flex-start;flex-direction:row;flex-wrap:wrap}
      .proof-grid{grid-template-columns:1fr}
      .section{padding:58px 0}
      .section-tight{padding:42px 0}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      .btn{width:100%;min-height:48px}
      .hero-actions{display:grid}
      .timer{width:100%;justify-content:space-between}
      .time-box{flex:1}
      .deal-card h2{font-size:22px}
      .section-title{font-size:28px}
      .notice-panel,.cta-panel{padding:18px;border-radius:24px}
      .faq-question{padding:16px}
      .faq-answer p{padding:0 16px 16px 16px}
      .breadcrumb{margin-top:18px}
    }