/* roulang page: index */
:root{
      --bg-0:#050915;
      --bg-1:#071225;
      --bg-2:#0b1730;
      --panel:rgba(10, 18, 34, .66);
      --panel-2:rgba(14, 26, 48, .82);
      --line:rgba(146, 184, 255, .14);
      --line-2:rgba(122, 175, 255, .22);
      --text:#f1f6ff;
      --muted:#a9b8d7;
      --soft:#7f90b4;
      --accent:#5fd4ff;
      --accent-2:#7d7bff;
      --accent-3:#2fe7c6;
      --accent-4:#b88cff;
      --shadow:0 22px 60px rgba(0,0,0,.42);
      --shadow-soft:0 12px 30px rgba(2,10,25,.24);
      --radius:18px;
      --radius-lg:26px;
      --radius-sm:12px;
      --container:1180px;
      --space:clamp(18px, 2vw, 28px);
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Source Han Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 700px at 12% 4%, rgba(95,212,255,.14), transparent 55%),
        radial-gradient(900px 540px at 85% 12%, rgba(125,123,255,.12), transparent 46%),
        radial-gradient(900px 620px at 50% 100%, rgba(47,231,198,.08), transparent 42%),
        linear-gradient(180deg, #040812 0%, #071223 52%, #050814 100%);
      min-height:100vh;
      line-height:1.7;
      overflow-x:hidden;
      padding-bottom:110px;
    }
    body::before,
    body::after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
    }
    body::before{
      background:
        linear-gradient(120deg, rgba(255,255,255,.03), transparent 30%),
        linear-gradient(300deg, rgba(255,255,255,.02), transparent 35%);
      mix-blend-mode:screen;
      opacity:.8;
    }
    body::after{
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:120px 120px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.78), transparent 95%);
      opacity:.38;
    }
    ::selection{ background:rgba(95,212,255,.3); color:#fff; }
    a{
      color:inherit;
      text-decoration:none;
      transition:color .2s ease, opacity .2s ease, transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    img{ max-width:100%; display:block; }
    button, input, select, textarea{
      font:inherit;
    }
    button{
      cursor:pointer;
      border:0;
      outline:none;
    }
    :focus-visible{
      outline:2px solid rgba(95,212,255,.95);
      outline-offset:3px;
    }

    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .section{
      position:relative;
      padding:clamp(3.8rem, 6vw, 6.4rem) 0;
    }
    .section.tight{
      padding-top:clamp(2.8rem, 4vw, 4.5rem);
      padding-bottom:clamp(2.8rem, 4vw, 4.5rem);
    }
    .section.soft{
      background:linear-gradient(180deg, rgba(9,16,31,.14), rgba(9,16,31,.06));
      border-top:1px solid rgba(255,255,255,.03);
      border-bottom:1px solid rgba(255,255,255,.03);
    }

    .glass,
    .ticket,
    .quote-card,
    .update-card,
    .safety-card,
    .faq-shell,
    .cta-shell{
      background:linear-gradient(180deg, rgba(12,19,37,.72), rgba(9,16,31,.6));
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }

    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.55rem;
      color:rgba(223,236,255,.8);
      font-size:.82rem;
      letter-spacing:.12em;
      text-transform:uppercase;
      margin-bottom:1rem;
    }
    .eyebrow::before{
      content:"";
      width:38px;
      height:1px;
      background:linear-gradient(90deg, var(--accent), transparent);
    }

    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:1rem;
      margin-bottom:1.5rem;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.65rem, 2.4vw, 2.5rem);
      line-height:1.15;
      letter-spacing:.01em;
    }
    .section-desc{
      margin:.65rem 0 0;
      color:var(--muted);
      max-width:760px;
      font-size:1rem;
    }
    .section-tag{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.55rem .9rem;
      border-radius:999px;
      background:rgba(95,212,255,.08);
      color:#d8f3ff;
      border:1px solid rgba(95,212,255,.15);
      font-size:.86rem;
      white-space:nowrap;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(5,9,21,.72);
      border-bottom:1px solid rgba(255,255,255,.06);
      box-shadow:0 10px 40px rgba(0,0,0,.18);
      backdrop-filter:blur(20px);
      -webkit-backdrop-filter:blur(20px);
    }
    .brand-strip{
      padding:14px 0 12px;
    }
    .brand-strip-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }
    .brand{
      display:flex;
      flex-direction:column;
      gap:.15rem;
      min-width:0;
    }
    .brand-mark{
      font-size:1.16rem;
      font-weight:800;
      letter-spacing:.03em;
      line-height:1.1;
    }
    .brand-sub{
      color:var(--soft);
      font-size:.86rem;
    }
    .header-meta{
      display:flex;
      align-items:center;
      gap:.55rem;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .meta-pill{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      padding:.45rem .75rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      color:#d9e6ff;
      background:rgba(255,255,255,.03);
      font-size:.82rem;
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(95,212,255,.18), rgba(125,123,255,.18));
      color:#fff;
      border:1px solid rgba(95,212,255,.22);
      box-shadow:0 10px 24px rgba(95,212,255,.08);
      font-size:1.15rem;
      line-height:1;
    }

    .channel-strip{
      padding:0 0 14px;
    }
    .channel-nav{
      display:flex;
      align-items:center;
      gap:.65rem;
      overflow-x:auto;
      scrollbar-width:none;
      -ms-overflow-style:none;
      padding-bottom:2px;
    }
    .channel-nav::-webkit-scrollbar{ display:none; }
    .nav-link{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:.5rem;
      padding:.7rem 1rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      color:#d3def7;
      background:rgba(255,255,255,.03);
      font-weight:600;
      font-size:.95rem;
      letter-spacing:.01em;
      min-height:42px;
    }
    .nav-link:hover{
      transform:translateY(-1px);
      border-color:rgba(95,212,255,.32);
      background:rgba(95,212,255,.08);
      color:#fff;
    }
    .nav-link.active,
    .nav-link[aria-current="page"]{
      background:linear-gradient(135deg, rgba(95,212,255,.18), rgba(125,123,255,.18));
      border-color:rgba(95,212,255,.34);
      color:#fff;
      box-shadow:0 8px 24px rgba(95,212,255,.09);
    }

    .hero{
      padding-top:clamp(2rem, 4vw, 3.6rem);
    }
    .hero-wrap{
      position:relative;
      overflow:hidden;
      padding:clamp(1.2rem, 2vw, 1.6rem);
      border-radius:calc(var(--radius-lg) + 10px);
      background:
        radial-gradient(900px 460px at 10% 0%, rgba(95,212,255,.17), transparent 55%),
        radial-gradient(620px 440px at 86% 18%, rgba(125,123,255,.16), transparent 50%),
        linear-gradient(180deg, rgba(7,16,31,.88), rgba(9,15,28,.72));
      border:1px solid rgba(160,210,255,.14);
      box-shadow:var(--shadow);
    }
    .hero-wrap::before{
      content:"";
      position:absolute;
      inset:-1px;
      border-radius:inherit;
      pointer-events:none;
      background:linear-gradient(135deg, rgba(255,255,255,.08), transparent 22%, transparent 78%, rgba(255,255,255,.05));
      mask:linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
      -webkit-mask:linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
      mask-composite:xor;
      -webkit-mask-composite:xor;
      padding:1px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:clamp(1.2rem, 2.5vw, 2rem);
      align-items:stretch;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:1rem;
      padding:clamp(.5rem, 1.3vw, 1rem);
      min-width:0;
    }
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:.6rem;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.48rem .8rem;
      border-radius:999px;
      border:1px solid rgba(160,210,255,.16);
      color:#d7e6ff;
      background:rgba(255,255,255,.04);
      font-size:.84rem;
      line-height:1;
    }
    .pill strong{
      color:#fff;
      font-weight:700;
    }
    .hero-title{
      margin:0;
      font-size:clamp(2.15rem, 5vw, 4.5rem);
      line-height:1.04;
      letter-spacing:.01em;
      text-shadow:0 12px 30px rgba(0,0,0,.24);
    }
    .hero-title span{
      background:linear-gradient(90deg, #fff, #c9f3ff 48%, #ca9fff 92%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-desc{
      margin:0;
      max-width:720px;
      color:#d7e2f9;
      font-size:clamp(1rem, 1.25vw, 1.08rem);
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:.8rem;
      align-items:center;
      margin-top:.25rem;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.55rem;
      min-height:48px;
      padding:.84rem 1.25rem;
      border-radius:999px;
      font-weight:700;
      letter-spacing:.01em;
      border:1px solid transparent;
      user-select:none;
      white-space:nowrap;
    }
    .btn-primary{
      color:#03111b;
      background:linear-gradient(135deg, #76e4ff 0%, #8cbcff 45%, #b78dff 100%);
      box-shadow:0 14px 30px rgba(95,212,255,.18);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 40px rgba(95,212,255,.24);
      color:#03111b;
    }
    .btn-secondary{
      color:#eef5ff;
      border-color:rgba(180,205,255,.18);
      background:rgba(255,255,255,.04);
    }
    .btn-secondary:hover{
      transform:translateY(-2px);
      border-color:rgba(95,212,255,.35);
      background:rgba(95,212,255,.08);
      color:#fff;
    }
    .btn-text{
      color:#d8e8ff;
      padding:.45rem .2rem;
      border-bottom:1px solid transparent;
      min-height:auto;
    }
    .btn-text:hover{
      color:#fff;
      border-bottom-color:rgba(95,212,255,.7);
    }
    .hero-note{
      display:flex;
      flex-wrap:wrap;
      gap:.65rem;
      align-items:center;
      color:var(--muted);
      font-size:.92rem;
      margin-top:.15rem;
    }
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:.8rem;
      margin-top:.5rem;
    }
    .stat{
      padding:1rem 1rem .95rem;
      border-radius:var(--radius);
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
    }
    .stat .num{
      font-size:1.35rem;
      font-weight:800;
      line-height:1;
      margin-bottom:.35rem;
      background:linear-gradient(90deg, #fff, #a9f0ff);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .stat .txt{
      color:var(--muted);
      font-size:.9rem;
    }

    .search-panel{
      margin-top:.75rem;
      display:grid;
      gap:.75rem;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
      border-radius:var(--radius);
      padding:1rem;
    }
    .search-form{
      display:flex;
      gap:.7rem;
      align-items:center;
    }
    .search-input{
      flex:1;
      height:52px;
      border-radius:16px;
      padding:0 1rem;
      color:#fff;
      background:rgba(5,10,18,.72);
      border:1px solid rgba(170,203,255,.16);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
    }
    .search-input::placeholder{
      color:#7d8eb4;
    }
    .search-feedback{
      color:#c7d7f4;
      font-size:.88rem;
      min-height:1.2em;
    }

    .hero-stage{
      display:flex;
      flex-direction:column;
      gap:.85rem;
      justify-content:space-between;
    }
    .coupon-wall{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:.85rem;
      min-height:100%;
    }
    .ticket{
      position:relative;
      overflow:hidden;
      padding:1rem;
    }
    .ticket::before,
    .ticket::after{
      content:"";
      position:absolute;
      width:18px;
      height:18px;
      border-radius:50%;
      background:var(--bg-0);
      border:1px solid rgba(255,255,255,.06);
      top:50%;
      transform:translateY(-50%);
      box-shadow:inset 0 0 0 2px rgba(255,255,255,.03);
    }
    .ticket::before{ left:-9px; }
    .ticket::after{ right:-9px; }
    .ticket-main{
      grid-row:span 2;
      min-height:280px;
      background:
        radial-gradient(500px 220px at 18% 0%, rgba(95,212,255,.24), transparent 58%),
        radial-gradient(500px 240px at 88% 20%, rgba(125,123,255,.18), transparent 58%),
        linear-gradient(180deg, rgba(15,26,48,.9), rgba(10,18,34,.86));
      border:1px solid rgba(107,197,255,.2);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:1rem;
      box-shadow:0 18px 38px rgba(0,0,0,.28);
    }
    .ticket-main .mini-label{
      display:inline-flex;
      align-items:center;
      gap:.4rem;
      width:max-content;
      padding:.45rem .72rem;
      border-radius:999px;
      background:rgba(95,212,255,.12);
      border:1px solid rgba(95,212,255,.16);
      color:#dff9ff;
      font-size:.82rem;
    }
    .ticket-main h2{
      margin:0;
      font-size:clamp(1.35rem, 2.1vw, 1.95rem);
      line-height:1.1;
    }
    .ticket-main p{
      margin:.6rem 0 0;
      color:#c6d5ef;
      font-size:.95rem;
      max-width:26ch;
    }
    .ticket-main .ticket-footer{
      display:flex;
      flex-wrap:wrap;
      gap:.55rem;
      align-items:center;
      justify-content:space-between;
    }
    .ticket-main .ticket-meta{
      color:#b9caea;
      font-size:.84rem;
    }
    .ticket-main .ticket-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:.62rem 1rem;
      border-radius:999px;
      background:linear-gradient(135deg, #74e0ff 0%, #9c97ff 100%);
      color:#03111b;
      font-weight:800;
      box-shadow:0 12px 24px rgba(95,212,255,.18);
    }
    .mini-ticket{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:.5rem;
      min-height:calc(50% - .425rem);
      background:
        radial-gradient(240px 120px at 20% 0%, rgba(95,212,255,.14), transparent 52%),
        linear-gradient(180deg, rgba(12,21,39,.84), rgba(8,15,28,.84));
    }
    .mini-ticket .t-head{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:.5rem;
    }
    .mini-ticket .t-tag{
      display:inline-flex;
      align-items:center;
      padding:.34rem .58rem;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#dfe8fb;
      font-size:.78rem;
    }
    .mini-ticket .t-num{
      font-size:1.55rem;
      font-weight:800;
      line-height:1;
      color:#fff;
    }
    .mini-ticket .t-desc{
      color:var(--muted);
      font-size:.86rem;
    }

    .feature-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:var(--space);
      align-items:stretch;
    }
    .feature-card{
      position:relative;
      padding:1.35rem 1.25rem 1.2rem;
      min-height:220px;
      overflow:hidden;
    }
    .feature-card.span-2{
      grid-column:span 2;
      display:grid;
      grid-template-columns:minmax(0, 1.05fr) minmax(0, .95fr);
      gap:1.1rem;
      align-items:center;
      min-height:250px;
      background:
        radial-gradient(500px 260px at 20% 0%, rgba(95,212,255,.12), transparent 58%),
        linear-gradient(180deg, rgba(10,18,35,.8), rgba(11,20,39,.68));
    }
    .feature-card .icon{
      width:48px;
      height:48px;
      border-radius:16px;
      display:grid;
      place-items:center;
      margin-bottom:1rem;
      background:linear-gradient(135deg, rgba(95,212,255,.2), rgba(125,123,255,.18));
      border:1px solid rgba(160,210,255,.15);
      box-shadow:0 10px 24px rgba(95,212,255,.08);
      font-size:1.1rem;
    }
    .feature-card h3{
      margin:0 0 .55rem;
      font-size:1.18rem;
      line-height:1.2;
    }
    .feature-card p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }
    .feature-card .feature-list{
      margin:.9rem 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:.5rem;
    }
    .feature-list li{
      display:flex;
      gap:.55rem;
      align-items:flex-start;
      color:#d8e4fa;
      font-size:.92rem;
    }
    .feature-list li::before{
      content:"";
      width:8px;
      height:8px;
      margin-top:.55rem;
      border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:0 0 0 4px rgba(95,212,255,.08);
      flex:0 0 auto;
    }
    .feature-spot{
      display:grid;
      gap:.75rem;
      align-content:start;
    }
    .metric-row{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:.75rem;
      margin-top:.2rem;
    }
    .metric-box{
      padding:.9rem .95rem;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .metric-box .n{
      font-size:1.18rem;
      font-weight:800;
      color:#fff;
      line-height:1.1;
      margin-bottom:.28rem;
    }
    .metric-box .l{
      color:var(--muted);
      font-size:.84rem;
    }

    .steps-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:var(--space);
    }
    .step-card{
      position:relative;
      padding:1.15rem 1.1rem 1.2rem;
      min-height:210px;
    }
    .step-number{
      width:44px;
      height:44px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(95,212,255,.18), rgba(125,123,255,.18));
      border:1px solid rgba(160,210,255,.15);
      color:#fff;
      font-weight:800;
      margin-bottom:1rem;
      box-shadow:0 12px 24px rgba(95,212,255,.08);
    }
    .step-card h3{
      margin:0 0 .5rem;
      font-size:1.08rem;
    }
    .step-card p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .step-card::after{
      content:"";
      position:absolute;
      top:2.15rem;
      right:-1.05rem;
      width:2rem;
      height:1px;
      background:linear-gradient(90deg, rgba(95,212,255,.42), transparent);
    }
    .steps-grid .step-card:last-child::after{ display:none; }

    .proof-grid{
      display:grid;
      grid-template-columns:1.06fr .94fr;
      gap:var(--space);
      align-items:stretch;
    }
    .proof-panel{
      padding:1.35rem;
    }
    .quote-stack{
      display:grid;
      gap:.8rem;
    }
    .quote-card{
      padding:1rem 1.05rem;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(12,19,37,.76), rgba(9,16,31,.62));
    }
    .quote-card .q{
      margin:0 0 .5rem;
      font-size:1rem;
      color:#eef4ff;
    }
    .quote-card .a{
      margin:0;
      color:var(--muted);
      font-size:.88rem;
    }
    .proof-side{
      padding:1.35rem;
      display:grid;
      gap:1rem;
      align-content:start;
    }
    .proof-badges{
      display:flex;
      flex-wrap:wrap;
      gap:.65rem;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:.4rem;
      padding:.52rem .78rem;
      border-radius:999px;
      background:rgba(95,212,255,.08);
      border:1px solid rgba(95,212,255,.15);
      color:#e3f8ff;
      font-size:.84rem;
    }
    .proof-kpis{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:.75rem;
    }
    .proof-kpi{
      padding:1rem .95rem;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      text-align:center;
    }
    .proof-kpi .k{
      font-size:1.18rem;
      font-weight:800;
      color:#fff;
      line-height:1.1;
      margin-bottom:.2rem;
    }
    .proof-kpi .s{
      color:var(--muted);
      font-size:.84rem;
    }

    .toolbar{
      display:flex;
      flex-wrap:wrap;
      gap:.85rem;
      align-items:center;
      justify-content:space-between;
      margin:1rem 0 1.2rem;
    }
    .filter-row{
      display:flex;
      flex-wrap:wrap;
      gap:.55rem;
      align-items:center;
    }
    .filter-btn,
    .sort-select{
      height:42px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.04);
      color:#dce8ff;
      padding:0 .95rem;
    }
    .filter-btn{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      font-weight:700;
      transition:all .2s ease;
    }
    .filter-btn.active,
    .filter-btn:hover{
      background:rgba(95,212,255,.12);
      border-color:rgba(95,212,255,.24);
      color:#fff;
      transform:translateY(-1px);
    }
    .toolbar-note{
      color:var(--muted);
      font-size:.88rem;
    }
    .topic-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:var(--space);
    }
    .topic-card{
      position:relative;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      padding:1.2rem 1.15rem 1.1rem;
      min-height:240px;
      overflow:hidden;
      text-decoration:none;
    }
    .topic-card:hover{
      transform:translateY(-3px);
      border-color:rgba(95,212,255,.28);
      box-shadow:0 16px 40px rgba(0,0,0,.28);
    }
    .topic-top{
      display:flex;
      justify-content:space-between;
      gap:.75rem;
      align-items:flex-start;
      margin-bottom:.9rem;
    }
    .topic-tag{
      display:inline-flex;
      align-items:center;
      padding:.36rem .62rem;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#dfe8fb;
      font-size:.78rem;
      white-space:nowrap;
    }
    .topic-title{
      margin:0 0 .55rem;
      font-size:1.18rem;
      line-height:1.25;
    }
    .topic-desc{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
      min-height:3.4em;
    }
    .topic-meta{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
      margin-top:.85rem;
    }
    .topic-meta .mini{
      display:inline-flex;
      align-items:center;
      gap:.34rem;
      padding:.36rem .58rem;
      border-radius:999px;
      background:rgba(95,212,255,.07);
      color:#d9f5ff;
      border:1px solid rgba(95,212,255,.12);
      font-size:.76rem;
    }
    .topic-bottom{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:.8rem;
      margin-top:1rem;
    }
    .topic-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:.58rem .9rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
      background:rgba(255,255,255,.04);
      font-size:.86rem;
      font-weight:700;
    }
    .topic-btn:hover{
      border-color:rgba(95,212,255,.28);
      background:rgba(95,212,255,.08);
    }
    .topic-kpi{
      color:#cfe1ff;
      font-size:.84rem;
    }

    .updates-grid{
      display:grid;
      grid-template-columns:1.06fr .94fr;
      gap:var(--space);
      align-items:stretch;
    }
    .update-list{
      padding:1.1rem 1.1rem .9rem;
    }
    .update-list ul{
      margin:0;
      padding:0;
      list-style:none;
    }
    .update-item{
      display:block;
      padding:1rem 0;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .update-item:last-child{ border-bottom:0; }
    .update-link{
      display:flex;
      justify-content:space-between;
      gap:1rem;
      align-items:flex-start;
    }
    .update-title{
      margin:0 0 .35rem;
      font-size:1rem;
      line-height:1.45;
      font-weight:700;
    }
    .update-desc{
      margin:0;
      color:var(--muted);
      font-size:.88rem;
    }
    .update-meta{
      flex:0 0 auto;
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:.35rem;
      color:#9eb3d8;
      font-size:.82rem;
      white-space:nowrap;
    }
    .update-side{
      padding:1.2rem;
      display:grid;
      gap:1rem;
      align-content:start;
    }
    .side-box{
      padding:1rem;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .side-box h3{
      margin:0 0 .45rem;
      font-size:1.04rem;
    }
    .side-box p{
      margin:0;
      color:var(--muted);
      font-size:.9rem;
    }
    .side-tags{
      display:flex;
      flex-wrap:wrap;
      gap:.5rem;
      margin-top:.8rem;
    }
    .side-tags .badge{
      font-size:.78rem;
      padding:.42rem .66rem;
    }

    .safety-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:var(--space);
    }
    .safety-card{
      padding:1.15rem 1.1rem 1.15rem;
      min-height:210px;
    }
    .safety-icon{
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      margin-bottom:1rem;
      background:linear-gradient(135deg, rgba(47,231,198,.18), rgba(95,212,255,.14));
      border:1px solid rgba(95,212,255,.16);
      font-size:1.1rem;
    }
    .safety-card h3{
      margin:0 0 .5rem;
      font-size:1.08rem;
    }
    .safety-card p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .safety-list{
      margin:.9rem 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:.5rem;
    }
    .safety-list li{
      display:flex;
      gap:.5rem;
      color:#dce7fb;
      font-size:.88rem;
    }
    .safety-list li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      margin-top:.55rem;
      background:linear-gradient(135deg, var(--accent-3), var(--accent));
      box-shadow:0 0 0 4px rgba(47,231,198,.08);
      flex:0 0 auto;
    }

    .faq-shell{
      padding:1.2rem 1.1rem;
    }
    .accordion{
      background:transparent;
      border:0;
      margin:0;
    }
    .accordion-item{
      border:0;
      border-bottom:1px solid rgba(255,255,255,.08);
      background:transparent;
    }
    .accordion-item:last-child{
      border-bottom:0;
    }
    .accordion-title{
      position:relative;
      padding:1rem 2.4rem 1rem 0;
      color:#f5f8ff;
      font-weight:700;
      font-size:1rem;
      background:transparent;
      border:0;
    }
    .accordion-title:hover{
      color:#fff;
      background:transparent;
    }
    .accordion-title::before{
      content:"";
      display:none;
    }
    .accordion-title::after{
      content:"+";
      position:absolute;
      right:0;
      top:50%;
      transform:translateY(-50%);
      width:30px;
      height:30px;
      display:grid;
      place-items:center;
      border-radius:10px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#dce8ff;
      font-weight:800;
    }
    .accordion-item.is-active .accordion-title::after{
      content:"−";
      background:rgba(95,212,255,.1);
      border-color:rgba(95,212,255,.18);
      color:#fff;
    }
    .accordion-content{
      padding:0 0 1rem;
      color:var(--muted);
      background:transparent;
      border:0;
    }
    .accordion-content p{
      margin:0;
      max-width:920px;
    }

    .cta-shell{
      padding:1.45rem 1.3rem;
      background:
        radial-gradient(720px 260px at 15% 0%, rgba(95,212,255,.16), transparent 56%),
        radial-gradient(720px 260px at 92% 20%, rgba(125,123,255,.14), transparent 58%),
        linear-gradient(180deg, rgba(11,19,35,.92), rgba(8,14,26,.85));
    }
    .cta-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }
    .cta-copy{
      max-width:720px;
    }
    .cta-copy h2{
      margin:0 0 .5rem;
      font-size:clamp(1.5rem, 2.5vw, 2.25rem);
      line-height:1.15;
    }
    .cta-copy p{
      margin:0;
      color:var(--muted);
      font-size:.96rem;
    }
    .cta-actions{
      display:flex;
      gap:.75rem;
      flex-wrap:wrap;
      justify-content:flex-end;
    }

    .footer{
      padding:2rem 0 6.2rem;
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(4,8,18,.62), rgba(4,8,18,.9));
    }
    .footer-wrap{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:1.2rem;
      flex-wrap:wrap;
    }
    .footer-brand{
      max-width:560px;
    }
    .footer-brand .name{
      font-weight:800;
      font-size:1.05rem;
      margin-bottom:.45rem;
    }
    .footer-brand .desc{
      margin:0;
      color:var(--muted);
      font-size:.9rem;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:.8rem 1rem;
      align-items:center;
      color:#d9e6ff;
    }
    .footer-links a{
      color:#d9e6ff;
      border-bottom:1px solid transparent;
      padding-bottom:2px;
    }
    .footer-links a:hover{
      color:#fff;
      border-bottom-color:rgba(95,212,255,.7);
    }
    .footer-note{
      margin-top:1rem;
      color:#8394b9;
      font-size:.84rem;
    }

    .bottom-bar{
      position:fixed;
      left:50%;
      bottom:16px;
      transform:translateX(-50%);
      width:min(var(--container), calc(100% - 24px));
      z-index:45;
      padding:.9rem 1rem;
      border-radius:22px;
      background:rgba(8,14,25,.76);
      border:1px solid rgba(160,210,255,.14);
      box-shadow:0 20px 40px rgba(0,0,0,.34);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .bottom-bar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }
    .bottom-text{
      color:#d8e3f8;
      font-size:.92rem;
    }
    .bottom-actions{
      display:flex;
      gap:.65rem;
      align-items:center;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .bottom-actions .btn{
      min-height:42px;
      padding:.68rem 1rem;
    }

    .off-canvas{
      background:linear-gradient(180deg, rgba(6,11,22,.98), rgba(10,18,34,.98));
      color:#fff;
      border-right:1px solid rgba(255,255,255,.08);
    }
    .mobile-menu{
      padding:1rem;
      height:100%;
      display:flex;
      flex-direction:column;
      gap:1rem;
    }
    .mobile-close{
      align-self:flex-end;
      color:#fff;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      border-radius:12px;
      width:42px;
      height:42px;
      font-size:1.2rem;
    }
    .mobile-title{
      font-size:1.15rem;
      font-weight:800;
      margin:0;
    }
    .mobile-desc{
      margin:0;
      color:#a9b8d7;
      font-size:.9rem;
    }
    .mobile-links{
      display:grid;
      gap:.65rem;
      margin-top:.4rem;
    }
    .mobile-links .nav-link{
      justify-content:space-between;
      padding:.8rem .95rem;
    }
    .mobile-foot{
      margin-top:auto;
      color:#7f90b4;
      font-size:.84rem;
    }

    .empty-state{
      display:none;
      padding:1rem;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px dashed rgba(255,255,255,.12);
      color:#d7e2f8;
      text-align:center;
      margin-top:1rem;
    }
    .empty-state.show{
      display:block;
    }

    @media (max-width: 1100px){
      .hero-grid,
      .proof-grid,
      .updates-grid{
        grid-template-columns:1fr;
      }
      .coupon-wall{
        min-height:auto;
      }
      .hero-stage{
        gap:1rem;
      }
      .feature-grid,
      .topic-grid,
      .safety-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .steps-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .feature-card.span-2{
        grid-column:span 2;
      }
      .section-head{
        align-items:flex-start;
        flex-direction:column;
      }
    }

    @media (max-width: 768px){
      body{
        padding-bottom:138px;
      }
      .brand-strip-inner{
        align-items:flex-start;
      }
      .header-meta .meta-pill{
        display:none;
      }
      .menu-toggle{
        display:inline-grid;
        place-items:center;
      }
      .channel-strip{
        display:none;
      }
      .hero-wrap{
        padding:1rem;
      }
      .hero-grid,
      .feature-grid,
      .topic-grid,
      .steps-grid,
      .safety-grid,
      .proof-kpis,
      .hero-stats,
      .metric-row{
        grid-template-columns:1fr;
      }
      .feature-card.span-2{
        grid-column:span 1;
        grid-template-columns:1fr;
      }
      .feature-card,
      .step-card,
      .topic-card,
      .safety-card{
        min-height:auto;
      }
      .ticket-main{
        min-height:240px;
      }
      .coupon-wall{
        grid-template-columns:1fr;
      }
      .mini-ticket{
        min-height:130px;
      }
      .cta-inner,
      .bottom-bar-inner{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions,
      .bottom-actions{
        width:100%;
        justify-content:flex-start;
      }
      .search-form{
        flex-direction:column;
      }
      .search-input,
      .search-form .btn{
        width:100%;
      }
      .toolbar{
        flex-direction:column;
        align-items:flex-start;
      }
      .update-link{
        flex-direction:column;
      }
      .update-meta{
        align-items:flex-start;
      }
      .step-card::after{
        display:none;
      }
      .section{
        padding:3.2rem 0;
      }
      .cta-shell{
        padding:1.2rem;
      }
      .footer{
        padding-bottom:7rem;
      }
    }

    @media (max-width: 520px){
      .container{
        width:min(var(--container), calc(100% - 20px));
      }
      .hero-title{
        font-size:2.1rem;
      }
      .brand-mark{
        font-size:1.02rem;
      }
      .brand-sub{
        font-size:.8rem;
      }
      .pill,
      .meta-pill,
      .section-tag,
      .topic-tag,
      .badge{
        font-size:.76rem;
      }
      .btn{
        width:100%;
      }
      .hero-actions{
        gap:.6rem;
      }
      .hero-actions .btn-text{
        width:auto;
      }
      .topic-bottom{
        flex-direction:column;
        align-items:flex-start;
      }
      .bottom-bar{
        bottom:10px;
        width:calc(100% - 16px);
        border-radius:18px;
      }
      .bottom-text{
        font-size:.86rem;
      }
      .bottom-actions{
        width:100%;
      }
      .bottom-actions .btn{
        width:100%;
      }
    }

/* roulang page: category1 */
:root{
      --bg-0:#06101d;
      --bg-1:#0a1527;
      --bg-2:#101f3a;
      --surface:rgba(12, 25, 48, .74);
      --surface-2:rgba(17, 32, 60, .88);
      --glass:rgba(255,255,255,.05);
      --glass-2:rgba(255,255,255,.08);
      --border:rgba(159, 194, 255, .16);
      --border-strong:rgba(105, 216, 255, .28);
      --text:#edf5ff;
      --muted:#a7b7d4;
      --soft:#7f91b3;
      --accent:#63e7ff;
      --accent-2:#8a7cff;
      --accent-3:#49efbf;
      --shadow:0 24px 60px rgba(0, 0, 0, .42);
      --shadow-soft:0 16px 38px rgba(0, 0, 0, .26);
      --radius:20px;
      --radius-lg:28px;
      --space:clamp(16px, 2.2vw, 28px);
      --max:1240px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","HarmonyOS Sans","Source Han Sans SC","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(99,231,255,.16), transparent 22%),
        radial-gradient(circle at 86% 12%, rgba(138,124,255,.16), transparent 24%),
        radial-gradient(circle at 50% 100%, rgba(73,239,191,.08), transparent 24%),
        linear-gradient(180deg, #050b16 0%, #081225 34%, #0a1324 100%);
      min-height:100vh;
      overflow-x:hidden;
      padding-bottom:120px;
    }
    body::before,
    body::after{
      content:"";
      position:fixed;
      inset:auto;
      pointer-events:none;
      z-index:-1;
    }
    body::before{
      top:-120px;
      right:-120px;
      width:360px;
      height:360px;
      background:radial-gradient(circle, rgba(99,231,255,.14), transparent 68%);
      filter:blur(12px);
    }
    body::after{
      bottom:8%;
      left:-120px;
      width:400px;
      height:400px;
      background:radial-gradient(circle, rgba(138,124,255,.12), transparent 68%);
      filter:blur(14px);
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease, opacity .2s ease;
    }
    a:hover{color:#fff}
    img{max-width:100%; display:block}
    button,
    input,
    textarea,
    select{
      font:inherit;
    }
    ::selection{
      background:rgba(99,231,255,.28);
      color:#fff;
    }
    :focus-visible{
      outline:2px solid rgba(99,231,255,.78);
      outline-offset:3px;
    }

    .off-canvas-wrapper,
    .off-canvas-content{
      background:transparent;
    }
    .off-canvas{
      background:linear-gradient(180deg, rgba(5,10,20,.98), rgba(8,16,31,.98));
      color:var(--text);
      border-right:1px solid var(--border);
      box-shadow:var(--shadow);
    }
    .mobile-panel{
      padding:20px;
    }
    .mobile-panel-inner{
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .mobile-brand{
      font-size:1.18rem;
      font-weight:800;
      letter-spacing:.02em;
    }
    .mobile-panel p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:.95rem;
    }
    .mobile-links{
      display:grid;
      gap:10px;
    }
    .mobile-links a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:14px 16px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--border);
      color:var(--text);
      font-weight:600;
    }
    .mobile-links a.active{
      background:linear-gradient(135deg, rgba(99,231,255,.20), rgba(138,124,255,.22));
      border-color:rgba(99,231,255,.30);
      box-shadow:0 12px 30px rgba(99,231,255,.12);
    }
    .mobile-chips{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .mobile-chips span{
      display:inline-flex;
      align-items:center;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:.82rem;
    }

    .container{
      width:min(var(--max), calc(100% - 32px));
      margin:0 auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:40;
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      background:rgba(6, 12, 23, .72);
      border-bottom:1px solid rgba(159,194,255,.12);
    }
    .brand-row{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      padding:18px 0 10px;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:14px;
      color:var(--text);
      font-weight:800;
      letter-spacing:.02em;
      line-height:1;
    }
    .logo:hover{color:var(--text)}
    .logo-mark{
      width:44px;
      height:44px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(145deg, rgba(99,231,255,.95), rgba(138,124,255,.92));
      color:#07101b;
      font-weight:900;
      box-shadow:0 14px 32px rgba(99,231,255,.20);
      border:1px solid rgba(255,255,255,.16);
      flex:0 0 auto;
    }
    .logo-text{
      display:flex;
      flex-direction:column;
      gap:4px;
    }
    .logo-text strong{
      font-size:1.02rem;
      font-weight:800;
    }
    .logo-text span{
      font-size:.84rem;
      color:var(--muted);
      font-weight:500;
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .header-pill{
      display:inline-flex;
      align-items:center;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--border);
      color:var(--muted);
      font-size:.84rem;
      white-space:nowrap;
    }
    .menu-btn{
      display:none;
      border-radius:14px;
      padding:10px 14px;
      border:1px solid rgba(99,231,255,.22);
      background:rgba(255,255,255,.05);
      color:var(--text);
      box-shadow:none;
      cursor:pointer;
    }
    .menu-btn:hover{
      background:rgba(99,231,255,.10);
      border-color:rgba(99,231,255,.36);
    }
    .channel-nav{
      display:flex;
      gap:10px;
      padding:0 0 14px;
      overflow-x:auto;
      scrollbar-width:thin;
      scrollbar-color:rgba(99,231,255,.42) transparent;
    }
    .channel-nav::-webkit-scrollbar{height:6px}
    .channel-nav::-webkit-scrollbar-thumb{
      background:rgba(99,231,255,.38);
      border-radius:999px;
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:11px 16px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid rgba(255,255,255,.06);
      background:rgba(255,255,255,.03);
      white-space:nowrap;
      min-height:44px;
      font-weight:600;
    }
    .nav-link:hover,
    .nav-link:focus{
      color:#fff;
      border-color:rgba(99,231,255,.30);
      background:rgba(99,231,255,.08);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:#06101a;
      border-color:transparent;
      background:linear-gradient(135deg, #70ecff, #9a8eff);
      box-shadow:0 14px 28px rgba(99,231,255,.22);
    }

    .hero{
      padding:26px 0 12px;
    }
    .hero-shell{
      position:relative;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(160deg, rgba(12,23,44,.92), rgba(8,16,31,.88)),
        linear-gradient(135deg, rgba(99,231,255,.10), rgba(138,124,255,.08));
      border:1px solid rgba(159,194,255,.14);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 16% 20%, rgba(99,231,255,.12), transparent 22%),
        radial-gradient(circle at 90% 10%, rgba(138,124,255,.12), transparent 22%),
        radial-gradient(circle at 50% 100%, rgba(73,239,191,.08), transparent 26%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      padding:clamp(24px, 4vw, 42px);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);
      gap:clamp(18px, 3vw, 34px);
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(159,194,255,.12);
      color:var(--muted);
      font-size:.82rem;
      letter-spacing:.04em;
      margin-bottom:16px;
    }
    .hero-title{
      margin:0;
      font-size:clamp(2.2rem, 4vw, 4.2rem);
      line-height:1.06;
      font-weight:900;
      letter-spacing:-.03em;
    }
    .hero-subtitle{
      margin:16px 0 0;
      max-width:46rem;
      color:var(--muted);
      line-height:1.9;
      font-size:1.02rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .button{
      margin:0;
      border-radius:14px;
      min-height:46px;
      padding:12px 18px;
      font-weight:700;
      border:1px solid transparent;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease, opacity .2s ease;
    }
    .button:hover{
      transform:translateY(-2px);
    }
    .btn-primary-glow{
      background:linear-gradient(135deg, #70ecff 0%, #9b8cff 100%);
      color:#06111b;
      box-shadow:0 14px 32px rgba(99,231,255,.22);
      border-color:rgba(255,255,255,.14);
    }
    .btn-primary-glow:hover,
    .btn-primary-glow:focus{
      color:#06111b;
      box-shadow:0 18px 38px rgba(99,231,255,.28);
    }
    .btn-secondary-glass{
      background:rgba(255,255,255,.05);
      color:var(--text);
      border-color:rgba(159,194,255,.18);
      box-shadow:none;
    }
    .btn-secondary-glass:hover,
    .btn-secondary-glass:focus{
      color:#fff;
      border-color:rgba(99,231,255,.34);
      background:rgba(99,231,255,.10);
    }
    .hero-points{
      list-style:none;
      padding:0;
      margin:20px 0 0;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .hero-points li{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:.88rem;
    }
    .hero-points li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(135deg, #70ecff, #9b8cff);
      box-shadow:0 0 0 3px rgba(99,231,255,.12);
      flex:0 0 auto;
    }

    .hero-aside{
      display:grid;
      gap:14px;
    }
    .recommend-card{
      background:linear-gradient(180deg, rgba(17,30,56,.88), rgba(11,20,39,.80));
      border:1px solid rgba(159,194,255,.15);
      border-radius:24px;
      padding:18px;
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(18px);
      position:relative;
      overflow:hidden;
    }
    .recommend-card::after{
      content:"";
      position:absolute;
      inset:auto -20px -40px auto;
      width:180px;
      height:180px;
      background:radial-gradient(circle, rgba(99,231,255,.10), transparent 68%);
      pointer-events:none;
    }
    .recommend-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:14px;
    }
    .recommend-title{
      margin:0;
      font-size:1.18rem;
      font-weight:800;
    }
    .mini-badge{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(99,231,255,.10);
      border:1px solid rgba(99,231,255,.24);
      color:#bff7ff;
      font-size:.78rem;
      white-space:nowrap;
    }
    .recommend-desc{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:.95rem;
    }
    .recommend-list{
      margin:14px 0 0;
      display:grid;
      gap:10px;
    }
    .recommend-item{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .recommend-item strong{
      font-size:.92rem;
    }
    .recommend-item span{
      color:var(--muted);
      font-size:.86rem;
      white-space:nowrap;
    }
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .metric{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.07);
    }
    .metric .value{
      display:block;
      font-weight:800;
      font-size:1.1rem;
      color:#fff;
      margin-bottom:5px;
    }
    .metric .label{
      display:block;
      color:var(--muted);
      line-height:1.7;
      font-size:.88rem;
    }

    .section{
      padding:22px 0 0;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:18px;
      margin-bottom:16px;
      flex-wrap:wrap;
    }
    .section-kicker{
      color:#a6dfff;
      font-size:.82rem;
      letter-spacing:.12em;
      text-transform:uppercase;
      margin-bottom:8px;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.4rem, 2.5vw, 2rem);
      line-height:1.2;
      font-weight:850;
    }
    .section-lead{
      margin:8px 0 0;
      color:var(--muted);
      line-height:1.8;
      max-width:58rem;
      font-size:.96rem;
    }

    .glass-card{
      background:linear-gradient(180deg, rgba(14,26,49,.78), rgba(10,18,34,.72));
      border:1px solid rgba(159,194,255,.14);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      padding:18px;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      height:100%;
    }
    .glass-card:hover{
      transform:translateY(-4px);
      border-color:rgba(99,231,255,.26);
      box-shadow:0 20px 44px rgba(0,0,0,.34);
    }
    .feature-wide{
      min-height:100%;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .feature-title{
      margin:0 0 10px;
      font-size:1.22rem;
      font-weight:800;
    }
    .feature-copy{
      margin:0;
      color:var(--muted);
      line-height:1.85;
    }
    .feature-list{
      margin:14px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .feature-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--text);
      line-height:1.75;
      padding:11px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .feature-list li::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      margin-top:6px;
      background:linear-gradient(135deg, #70ecff, #9b8cff);
      box-shadow:0 0 0 4px rgba(99,231,255,.10);
      flex:0 0 auto;
    }
    .feature-stack{
      display:grid;
      gap:14px;
    }
    .feature-mini h3{
      margin:0 0 10px;
      font-size:1.08rem;
      font-weight:800;
    }
    .feature-mini p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .tag,
    .filter-chip,
    .badge-chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(159,194,255,.14);
      color:var(--muted);
      font-size:.82rem;
      line-height:1;
    }
    .tag.primary{
      background:rgba(99,231,255,.10);
      border-color:rgba(99,231,255,.24);
      color:#c7fbff;
    }
    .tag.hot{
      background:rgba(138,124,255,.10);
      border-color:rgba(138,124,255,.24);
      color:#ddd7ff;
    }

    .steps{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .step-card{
      position:relative;
      overflow:hidden;
    }
    .step-num{
      width:46px;
      height:46px;
      border-radius:15px;
      display:grid;
      place-items:center;
      margin-bottom:14px;
      background:linear-gradient(135deg, #70ecff, #9b8cff);
      color:#06101a;
      font-weight:900;
      box-shadow:0 12px 28px rgba(99,231,255,.16);
    }
    .step-title{
      margin:0 0 8px;
      font-size:1.06rem;
      font-weight:800;
    }
    .step-card p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }

    .search-panel{
      margin:0 0 14px;
    }
    .search-form{
      margin:0;
    }
    .search-row{
      display:grid;
      grid-template-columns:minmax(0,1fr) 140px;
      gap:12px;
      align-items:center;
    }
    .search-input{
      margin:0;
      border-radius:16px;
      min-height:50px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(159,194,255,.16);
      color:var(--text);
      box-shadow:none;
      transition:border-color .2s ease, background .2s ease;
    }
    .search-input::placeholder{
      color:rgba(167,183,212,.72);
    }
    .search-input:focus{
      background:rgba(255,255,255,.06);
      border-color:rgba(99,231,255,.34);
      box-shadow:0 0 0 3px rgba(99,231,255,.10);
    }
    .search-help{
      margin:10px 0 0;
      color:var(--soft);
      font-size:.88rem;
      line-height:1.7;
    }
    .sort-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:14px;
    }
    .filter-chip.active{
      color:#07111b;
      background:linear-gradient(135deg, #70ecff, #9b8cff);
      border-color:transparent;
      box-shadow:0 12px 28px rgba(99,231,255,.14);
    }

    .tabs{
      display:flex;
      gap:10px;
      border:0;
      background:transparent;
      margin-bottom:16px;
      overflow-x:auto;
      padding-bottom:4px;
      scrollbar-width:thin;
    }
    .tabs::-webkit-scrollbar{height:6px}
    .tabs::-webkit-scrollbar-thumb{
      background:rgba(99,231,255,.34);
      border-radius:999px;
    }
    .tabs-title{
      float:none;
    }
    .tabs-title > a{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:11px 15px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:var(--muted);
      font-weight:700;
      white-space:nowrap;
      min-height:46px;
    }
    .tabs-title > a:hover,
    .tabs-title > a:focus{
      border-color:rgba(99,231,255,.30);
      background:rgba(99,231,255,.08);
      color:#fff;
    }
    .tabs-title.is-active > a{
      color:#08111a;
      background:linear-gradient(135deg, #70ecff, #9b8cff);
      border-color:transparent;
      box-shadow:0 14px 28px rgba(99,231,255,.16);
    }
    .tabs-content{
      border:0;
      background:transparent;
    }
    .tabs-panel{
      padding:0;
    }
    .card-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .entry-card{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:14px;
      min-height:100%;
      position:relative;
      overflow:hidden;
    }
    .entry-card::after{
      content:"";
      position:absolute;
      top:-36px;
      right:-28px;
      width:120px;
      height:120px;
      background:radial-gradient(circle, rgba(99,231,255,.08), transparent 68%);
      pointer-events:none;
    }
    .entry-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .entry-title{
      margin:0;
      font-size:1.08rem;
      font-weight:800;
      line-height:1.35;
    }
    .entry-desc{
      margin:10px 0 0;
      color:var(--muted);
      line-height:1.8;
      font-size:.94rem;
      position:relative;
      z-index:1;
    }
    .entry-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
      position:relative;
      z-index:1;
    }
    .entry-foot{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      margin-top:6px;
      position:relative;
      z-index:1;
    }
    .time{
      color:var(--soft);
      font-size:.82rem;
      white-space:nowrap;
    }
    .button.small{
      min-height:40px;
      padding:10px 14px;
      border-radius:12px;
      font-size:.88rem;
    }

    .proof-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .quote-card{
      position:relative;
      overflow:hidden;
    }
    .quote-mark{
      font-size:1.6rem;
      line-height:1;
      color:rgba(99,231,255,.7);
      margin-bottom:10px;
    }
    .quote-card p{
      margin:0;
      color:var(--text);
      line-height:1.85;
    }
    .quote-card .quote-meta{
      margin-top:14px;
      color:var(--soft);
      font-size:.84rem;
    }
    .badge-band{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }

    .accordion{
      border:0;
      background:transparent;
      margin:0;
    }
    .accordion-item{
      border:1px solid rgba(159,194,255,.14);
      border-radius:18px;
      overflow:hidden;
      background:linear-gradient(180deg, rgba(14,26,49,.78), rgba(10,18,34,.72));
      box-shadow:var(--shadow-soft);
      margin-bottom:12px;
    }
    .accordion-title{
      color:var(--text);
      font-weight:800;
      background:transparent;
      border:0;
      padding:16px 18px;
      line-height:1.45;
      font-size:1rem;
    }
    .accordion-title:hover,
    .accordion-title:focus{
      background:rgba(99,231,255,.06);
    }
    .accordion-content{
      background:transparent;
      border:0;
      color:var(--muted);
      line-height:1.85;
      padding:0 18px 18px;
    }

    .cta-shell{
      padding:20px;
      border-radius:24px;
      border:1px solid rgba(99,231,255,.16);
      background:
        linear-gradient(135deg, rgba(99,231,255,.14), rgba(138,124,255,.12)),
        linear-gradient(180deg, rgba(12,24,46,.88), rgba(10,18,34,.84));
      box-shadow:var(--shadow);
    }
    .cta-shell h2{
      margin:0;
      font-size:clamp(1.35rem, 2.6vw, 2rem);
      line-height:1.25;
      font-weight:850;
    }
    .cta-shell p{
      margin:10px 0 0;
      color:var(--muted);
      line-height:1.8;
      max-width:52rem;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:18px;
    }

    .footer{
      margin-top:34px;
      padding:28px 0 18px;
      border-top:1px solid rgba(159,194,255,.12);
      background:linear-gradient(180deg, rgba(7,12,23,.40), rgba(4,8,16,.74));
      color:var(--muted);
    }
    .footer-wrap{
      display:flex;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
    }
    .footer-brand{
      max-width:34rem;
    }
    .footer-brand .name{
      color:var(--text);
      font-size:1.2rem;
      font-weight:800;
      margin-bottom:10px;
    }
    .footer-brand .desc{
      margin:0;
      line-height:1.85;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px 14px;
      margin-bottom:10px;
    }
    .footer-links a{
      color:var(--muted);
      padding:6px 0;
      border-bottom:1px solid transparent;
    }
    .footer-links a:hover{
      color:#fff;
      border-bottom-color:rgba(99,231,255,.34);
    }
    .footer-note{
      margin-top:10px;
      color:rgba(167,183,212,.84);
      font-size:.88rem;
      line-height:1.7;
    }

    .bottom-cta{
      position:fixed;
      left:50%;
      bottom:14px;
      transform:translateX(-50%);
      width:min(var(--max), calc(100% - 24px));
      z-index:52;
    }
    .bottom-cta .bar{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      padding:14px 16px;
      border-radius:20px;
      background:rgba(10, 18, 34, .76);
      border:1px solid rgba(159,194,255,.16);
      backdrop-filter:blur(20px);
      -webkit-backdrop-filter:blur(20px);
      box-shadow:var(--shadow);
    }
    .bottom-cta .note{
      color:var(--muted);
      line-height:1.7;
      font-size:.93rem;
    }
    .bottom-cta .actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }

    .label-line{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:10px;
    }

    @media (max-width: 1024px){
      .hero-grid{
        grid-template-columns:1fr;
      }
      .steps{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .card-grid,
      .proof-grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
    }

    @media (max-width: 768px){
      body{
        padding-bottom:132px;
      }
      .brand-row{
        padding-top:14px;
      }
      .menu-btn{
        display:inline-flex;
        align-items:center;
      }
      .header-pill{
        display:none;
      }
      .channel-nav{
        gap:8px;
        padding-bottom:12px;
      }
      .nav-link{
        padding:10px 14px;
      }
      .hero{
        padding-top:18px;
      }
      .hero-inner{
        padding:20px;
      }
      .hero-title{
        font-size:clamp(2rem, 8vw, 3rem);
      }
      .hero-subtitle{
        font-size:.98rem;
      }
      .search-row{
        grid-template-columns:1fr;
      }
      .card-grid,
      .proof-grid,
      .steps{
        grid-template-columns:1fr;
      }
      .bottom-cta{
        bottom:10px;
        width:calc(100% - 18px);
      }
      .bottom-cta .bar{
        flex-direction:column;
        align-items:stretch;
      }
      .bottom-cta .actions .button{
        flex:1 1 auto;
      }
    }

    @media (max-width: 520px){
      .container{
        width:min(var(--max), calc(100% - 20px));
      }
      .hero-actions,
      .cta-actions,
      .bottom-cta .actions{
        flex-direction:column;
      }
      .button{
        width:100%;
        justify-content:center;
      }
      .metric-grid{
        grid-template-columns:1fr;
      }
      .recommend-top{
        align-items:flex-start;
        flex-direction:column;
      }
      .entry-foot{
        align-items:flex-start;
        flex-direction:column;
      }
      .footer-wrap{
        gap:16px;
      }
    }