/* roulang page: index */
:root{
      --bg:#08070d;
      --bg-2:#101018;
      --bg-3:#15111f;
      --card:#171321;
      --card-2:#1e1830;
      --text:#f7f3ff;
      --muted:#b7b1c8;
      --soft:#817a95;
      --line:rgba(255,255,255,.11);
      --pink:#ff2ba6;
      --pink-2:#ff3d7f;
      --cyan:#18f0ff;
      --green:#37ffb8;
      --orange:#ffc247;
      --orange-2:#ff7a2f;
      --radius:22px;
      --radius-lg:32px;
      --shadow-pink:0 18px 60px rgba(255,43,166,.18);
      --shadow-cyan:0 18px 60px rgba(24,240,255,.14);
      --container:1200px;
      --transition:all .24s ease;
    }
    *{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);
      background:
        radial-gradient(circle at 12% 4%, rgba(255,43,166,.18), transparent 32%),
        radial-gradient(circle at 86% 18%, rgba(24,240,255,.16), transparent 34%),
        linear-gradient(180deg,var(--bg),#0d0b13 45%,#07060b);
      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,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent 78%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea,select{font:inherit}
    .site-container{max-width:var(--container);margin:0 auto;padding:0 20px}
    .section{padding:76px 0;position:relative}
    .section.compact{padding:54px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:.08em;
      text-transform:uppercase;margin-bottom:10px;
    }
    .section-kicker:before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--cyan),var(--pink));box-shadow:0 0 18px var(--cyan)}
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(30px,5vw,52px);
      line-height:1.12;
      font-weight:900;
      letter-spacing:-.04em;
      margin-bottom:18px;
    }
    h2{
      font-size:clamp(25px,3.2vw,36px);
      line-height:1.22;
      font-weight:850;
      letter-spacing:-.03em;
      margin-bottom:10px;
    }
    h3{font-size:21px;font-weight:820;line-height:1.35;margin-bottom:10px}
    p{color:var(--muted);font-size:16px}
    .lead{font-size:18px;color:#d9d4e8;max-width:820px}
    .text-gradient{
      background:linear-gradient(92deg,#fff,var(--cyan) 42%,var(--pink) 86%);
      -webkit-background-clip:text;background-clip:text;color:transparent;
    }
    .badge,.chip{
      display:inline-flex;align-items:center;gap:7px;
      border-radius:999px;
      font-size:13px;font-weight:800;
      white-space:nowrap;
    }
    .badge{padding:7px 12px;background:rgba(255,43,166,.14);border:1px solid rgba(255,43,166,.34);color:#ffd9ef}
    .badge.cyan{background:rgba(24,240,255,.12);border-color:rgba(24,240,255,.38);color:#c8fbff}
    .badge.orange{background:rgba(255,194,71,.16);border-color:rgba(255,194,71,.42);color:#ffe4a6}
    .chip{padding:8px 13px;border:1px solid var(--line);background:rgba(255,255,255,.045);color:#eee9ff}
    .chip:hover{border-color:rgba(24,240,255,.55);box-shadow:0 0 22px rgba(24,240,255,.12);transform:translateY(-1px)}
    .button.neon-btn,
    .neon-btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:46px;padding:13px 22px;border-radius:999px;border:0;
      color:#fff;font-weight:850;letter-spacing:.01em;
      background:linear-gradient(110deg,var(--pink),var(--pink-2),var(--orange-2),var(--pink));
      background-size:220% 100%;
      box-shadow:0 14px 36px rgba(255,43,166,.28);
      cursor:pointer;
    }
    .button.neon-btn:hover,.neon-btn:hover{
      color:#fff;background-position:100% 0;transform:translateY(-2px);
      box-shadow:0 18px 46px rgba(255,43,166,.38);
    }
    .button.ghost-btn,.ghost-btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:46px;padding:12px 20px;border-radius:999px;
      border:1px solid rgba(24,240,255,.46);
      color:#d8fbff;background:rgba(24,240,255,.06);
      font-weight:820;
    }
    .button.ghost-btn:hover,.ghost-btn:hover{
      background:rgba(24,240,255,.14);color:#fff;box-shadow:var(--shadow-cyan);transform:translateY(-2px)
    }
    .site-header{
      position:sticky;top:0;z-index:50;
      background:rgba(8,7,13,.88);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(24,240,255,.16);
      box-shadow:0 12px 32px rgba(0,0,0,.28);
    }
    .site-header:after{
      content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
      background:linear-gradient(90deg,transparent,var(--pink),var(--cyan),transparent);
      opacity:.72;
    }
    .nav-wrap{
      max-width:var(--container);margin:0 auto;padding:13px 20px;
      display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .brand{
      display:flex;align-items:center;gap:11px;min-width:0;
      font-weight:900;font-size:17px;letter-spacing:-.02em;
    }
    .brand-mark{
      width:34px;height:34px;border-radius:12px;
      background:
        radial-gradient(circle at 30% 25%,#fff,transparent 18%),
        linear-gradient(135deg,var(--pink),var(--cyan));
      box-shadow:0 0 24px rgba(255,43,166,.46), inset 0 0 18px rgba(255,255,255,.22);
      flex:0 0 auto;
    }
    .brand span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .nav-links{display:flex;align-items:center;gap:7px;margin:0}
    .nav-links a{
      position:relative;padding:11px 14px;border-radius:999px;
      color:#d8d3e8;font-weight:780;font-size:14px;
    }
    .nav-links a:hover{color:#fff;background:rgba(255,255,255,.06)}
    .nav-links a.active{
      color:#fff;background:linear-gradient(90deg,rgba(255,43,166,.18),rgba(24,240,255,.12));
      box-shadow:0 0 24px rgba(255,43,166,.16);
    }
    .nav-links a.active:after{
      content:"";position:absolute;left:18px;right:18px;bottom:5px;height:2px;border-radius:10px;
      background:linear-gradient(90deg,var(--pink),var(--cyan));
      box-shadow:0 0 13px var(--cyan);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .menu-toggle{
      display:none;width:44px;height:44px;border-radius:14px;
      border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.05);color:#fff;
    }
    .hero{
      padding:82px 0 68px;
      min-height:620px;
      display:flex;align-items:center;
    }
    .hero-panel{
      position:relative;overflow:hidden;
      border:1px solid rgba(255,255,255,.12);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(255,43,166,.16),transparent 34%),
        linear-gradient(225deg,rgba(24,240,255,.16),transparent 36%),
        rgba(18,14,28,.78);
      box-shadow:var(--shadow-pink);
      padding:36px;
    }
    .hero-panel:before{
      content:"";position:absolute;inset:0;pointer-events:none;
      background:linear-gradient(120deg,transparent 0 40%,rgba(255,255,255,.08) 48%,transparent 56%),
                 radial-gradient(circle at 50% 0,rgba(255,194,71,.16),transparent 30%);
    }
    .hero-inner{position:relative;z-index:1}
    .hero-topline{
      display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:28px;
    }
    .hero-badges{display:flex;gap:10px;flex-wrap:wrap}
    .hero-copy{
      max-width:920px;margin:0 auto 30px;text-align:center;
    }
    .hero-copy p{margin-left:auto;margin-right:auto}
    .hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:22px}
    .qualification{
      display:grid;grid-template-columns:1.05fr .95fr 1fr;gap:16px;margin-top:28px;
    }
    .q-card{
      position:relative;overflow:hidden;
      padding:20px;border-radius:22px;
      background:rgba(8,7,13,.58);
      border:1px solid rgba(255,255,255,.12);
      min-height:150px;
      transition:var(--transition);
    }
    .q-card:hover{transform:translateY(-3px);border-color:rgba(24,240,255,.35);box-shadow:var(--shadow-cyan)}
    .q-card strong{display:block;font-size:28px;line-height:1;margin-bottom:10px;color:#fff}
    .q-card p{font-size:14px;margin-bottom:0}
    .q-card .mini-line{position:absolute;left:20px;right:20px;bottom:16px;height:4px;border-radius:99px;background:rgba(255,255,255,.08)}
    .q-card .mini-line i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--pink),var(--cyan));box-shadow:0 0 16px rgba(24,240,255,.4)}
    .q-card.featured{background:linear-gradient(155deg,rgba(255,43,166,.2),rgba(24,240,255,.08));border-color:rgba(255,43,166,.45)}
    .compliance-strip{
      margin-top:18px;padding:14px 16px;border-radius:18px;
      border:1px solid rgba(255,194,71,.28);
      background:rgba(255,194,71,.08);
      color:#ffe8b7;font-size:14px;text-align:center;
    }
    .benefit-grid{
      display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch;
    }
    .benefit-card,.dark-card{
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.028));
      box-shadow:0 18px 46px rgba(0,0,0,.24);
      padding:26px;
      transition:var(--transition);
    }
    .benefit-card:hover,.dark-card:hover{transform:translateY(-3px);border-color:rgba(255,43,166,.34);box-shadow:var(--shadow-pink)}
    .benefit-list{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:14px}
    .benefit-list li{
      display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:16px;
      background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.07);
      color:#dcd6ea;
    }
    .benefit-list li:before{
      content:"";width:10px;height:10px;border-radius:50%;margin-top:8px;flex:0 0 auto;
      background:var(--cyan);box-shadow:0 0 16px var(--cyan);
    }
    .entry-matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .entry-item{
      padding:18px;border-radius:20px;background:rgba(0,0,0,.2);
      border:1px solid rgba(255,255,255,.09);
      min-height:132px;
    }
    .entry-item b{font-size:18px;display:block;margin-bottom:8px}
    .entry-item p{font-size:14px;margin:0}
    .price-wrap{
      overflow:hidden;border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:rgba(12,10,18,.72);
      box-shadow:0 22px 70px rgba(0,0,0,.3);
    }
    .price-table{
      width:100%;border-collapse:separate;border-spacing:0;color:var(--text);margin:0;
    }
    .price-table th,.price-table td{
      padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.09);
      border-right:1px solid rgba(255,255,255,.06);
      text-align:center;font-size:15px;
    }
    .price-table th:first-child,.price-table td:first-child{text-align:left;color:#efeaff;font-weight:780}
    .price-table thead th{
      background:rgba(255,255,255,.05);
      color:#fff;font-weight:900;
    }
    .price-table tr:last-child td{border-bottom:0}
    .price-table .recommended{
      background:linear-gradient(180deg,rgba(255,43,166,.18),rgba(24,240,255,.07));
      box-shadow:inset 0 0 0 1px rgba(255,43,166,.25);
    }
    .mobile-plans{display:none;gap:16px}
    .plan-card{
      border-radius:22px;padding:22px;border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .plan-card.recommended{border-color:rgba(255,43,166,.54);box-shadow:var(--shadow-pink)}
    .plan-card ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:9px;color:#d8d2e8}
    .plan-card li:before{content:"✓";color:var(--green);margin-right:8px;font-weight:900}
    .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
    .news-list{
      border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.04);
      padding:12px;
    }
    .news-row{
      display:grid;grid-template-columns:90px 1fr auto;gap:16px;align-items:center;
      padding:16px;border-radius:18px;border:1px solid transparent;
    }
    .news-row:hover{background:rgba(255,255,255,.055);border-color:rgba(24,240,255,.22)}
    .news-date{color:var(--cyan);font-weight:900;font-size:13px}
    .news-row h3{font-size:17px;margin:0 0 4px}
    .news-row p{font-size:14px;margin:0}
    .arrow{
      width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
      background:rgba(24,240,255,.09);color:var(--cyan);
    }
    .recommend-card{
      min-height:100%;border-radius:var(--radius);padding:24px;
      background:
        radial-gradient(circle at 82% 18%,rgba(255,43,166,.22),transparent 34%),
        linear-gradient(180deg,rgba(24,240,255,.1),rgba(255,255,255,.035));
      border:1px solid rgba(24,240,255,.22);
    }
    .calendar{display:grid;gap:12px;margin-top:16px}
    .calendar-item{
      display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:16px;
      background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.08);
    }
    .calendar-day{
      width:50px;border-radius:14px;padding:7px 4px;text-align:center;flex:0 0 auto;
      background:linear-gradient(135deg,var(--pink),rgba(24,240,255,.65));
      font-weight:900;line-height:1.15;
    }
    .open-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:stretch}
    .steps{counter-reset:step;display:grid;gap:14px}
    .step{
      counter-increment:step;display:flex;gap:14px;align-items:flex-start;
      padding:17px;border-radius:18px;background:rgba(255,255,255,.045);border:1px solid var(--line);
    }
    .step:before{
      content:counter(step);
      width:30px;height:30px;border-radius:11px;display:grid;place-items:center;flex:0 0 auto;
      background:rgba(255,43,166,.18);color:#fff;border:1px solid rgba(255,43,166,.34);
      font-weight:900;box-shadow:0 0 18px rgba(255,43,166,.2);
    }
    .preview-grid{
      display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
    }
    .vertical-card{
      position:relative;overflow:hidden;min-height:360px;
      border-radius:26px;border:1px solid rgba(255,255,255,.12);
      background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
      transition:var(--transition);
      display:flex;flex-direction:column;
    }
    .vertical-card:hover{transform:translateY(-4px);border-color:rgba(24,240,255,.36);box-shadow:var(--shadow-cyan)}
    .safe-cover{
      height:150px;position:relative;overflow:hidden;
      background:
        radial-gradient(circle at 30% 28%,rgba(255,255,255,.32),transparent 12%),
        linear-gradient(145deg,rgba(255,43,166,.38),rgba(24,240,255,.23),rgba(255,194,71,.12));
    }
    .safe-cover:after{
      content:"安全预览";position:absolute;right:12px;bottom:12px;
      padding:5px 10px;border-radius:999px;
      background:rgba(0,0,0,.38);border:1px solid rgba(255,255,255,.18);
      font-size:12px;font-weight:850;color:#fff;
    }
    .vertical-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
    .vertical-body h3{font-size:18px;margin:0}
    .vertical-body p{font-size:14px;margin:0}
    .card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--soft);font-size:13px}
    .topic-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
    .topic-card{
      position:relative;overflow:hidden;border-radius:26px;padding:24px;min-height:220px;
      background:linear-gradient(145deg,rgba(255,43,166,.12),rgba(255,255,255,.035));
      border:1px solid var(--line);transition:var(--transition);
    }
    .topic-card:hover{transform:translateY(-3px);border-color:rgba(255,43,166,.34);box-shadow:var(--shadow-pink)}
    .topic-card.large{min-height:300px;background:linear-gradient(145deg,rgba(255,43,166,.2),rgba(24,240,255,.09))}
    .topic-card .chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
    .faq-shell{
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.035);
      border:1px solid var(--line);
      padding:16px;
    }
    .accordion{background:transparent;margin:0}
    .accordion-item{border-bottom:1px solid rgba(255,255,255,.08)}
    .accordion-item:last-child{border-bottom:0}
    .accordion-title{
      border:0!important;background:transparent!important;color:#fff!important;
      font-size:17px;font-weight:850;padding:20px 44px 20px 18px!important;
      border-radius:16px;transition:var(--transition);
    }
    .accordion-title:hover,.accordion-title:focus{
      background:rgba(24,240,255,.07)!important;
      box-shadow:inset 3px 0 0 var(--cyan);
      outline:none;
    }
    .accordion-content{
      border:0!important;background:rgba(0,0,0,.16)!important;color:var(--muted)!important;
      border-radius:16px;margin:0 0 12px;padding:18px!important;
    }
    .final-cta{padding:70px 0 90px}
    .cta-card{
      position:relative;overflow:hidden;text-align:center;border-radius:34px;
      padding:46px 28px;
      background:
        radial-gradient(circle at 14% 12%,rgba(255,194,71,.22),transparent 28%),
        radial-gradient(circle at 90% 72%,rgba(24,240,255,.2),transparent 30%),
        linear-gradient(135deg,rgba(255,43,166,.26),rgba(21,17,31,.96));
      border:1px solid rgba(255,255,255,.16);
      box-shadow:var(--shadow-pink);
    }
    .cta-summary{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin:22px 0}
    .site-footer{
      position:relative;padding:42px 0 30px;background:#06050a;border-top:1px solid rgba(24,240,255,.18);
    }
    .site-footer:before{
      content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),var(--pink),transparent)
    }
    .footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:28px}
    .footer-brand{display:flex;gap:12px;align-items:center;font-weight:900;margin-bottom:12px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:var(--muted);font-size:14px}
    .footer-links a:hover{color:var(--cyan);transform:translateX(2px)}
    .copyright{
      margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);
      color:var(--soft);font-size:13px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
    }
    .floating-bar{
      position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
      z-index:45;width:min(920px,calc(100% - 24px));
      display:flex;align-items:center;justify-content:space-between;gap:14px;
      padding:12px 14px 12px 18px;border-radius:22px;
      background:rgba(12,10,18,.88);backdrop-filter:blur(16px);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:0 16px 50px rgba(0,0,0,.42);
    }
    .floating-bar p{margin:0;font-size:14px;color:#ded8ee}
    .floating-bar strong{color:#fff}
    @media (max-width:1024px){
      .qualification,.benefit-grid,.news-layout,.open-grid{grid-template-columns:1fr}
      .preview-grid{grid-template-columns:repeat(2,1fr)}
      .topic-grid{grid-template-columns:1fr 1fr}
      .topic-card.large{grid-column:1/-1}
      .nav-links{gap:2px}
      .nav-links a{padding:10px 11px}
    }
    @media (max-width:768px){
      .nav-wrap{padding:11px 16px}
      .menu-toggle{display:grid;place-items:center}
      .nav-actions .ghost-btn{display:none}
      .nav-links{
        position:absolute;left:12px;right:12px;top:64px;
        display:none;flex-direction:column;align-items:stretch;
        padding:12px;border-radius:20px;
        background:rgba(8,7,13,.96);border:1px solid rgba(255,255,255,.13);
        box-shadow:0 20px 50px rgba(0,0,0,.44);
      }
      .nav-links.open{display:flex}
      .nav-links a{min-height:46px;display:flex;align-items:center}
      .hero{padding:52px 0 42px;min-height:auto}
      .hero-panel{padding:24px 18px;border-radius:26px}
      .hero-copy{text-align:left}
      .hero-actions{justify-content:flex-start}
      .section{padding:54px 0}
      .section-head{display:block}
      .entry-matrix,.topic-grid{grid-template-columns:1fr}
      .price-wrap{display:none}
      .mobile-plans{display:grid}
      .news-row{grid-template-columns:1fr;gap:6px}
      .arrow{display:none}
      .footer-grid{grid-template-columns:1fr}
      .floating-bar{align-items:stretch;flex-direction:column}
      .floating-bar .neon-btn{width:100%}
    }
    @media (max-width:520px){
      .site-container{padding:0 16px}
      .brand{font-size:15px;max-width:220px}
      .hero-badges,.cta-summary{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
      .qualification,.preview-grid{grid-template-columns:1fr}
      .q-card{min-height:132px}
      .button.neon-btn,.button.ghost-btn,.neon-btn,.ghost-btn{width:100%;min-height:48px}
      .benefit-card,.dark-card{padding:20px;border-radius:20px}
      .section{padding:46px 0}
      .final-cta{padding-bottom:120px}
    }

/* roulang page: category2 */
:root{
      --bg:#08070D;
      --bg-2:#101018;
      --bg-3:#15111F;
      --panel:rgba(24,20,36,.78);
      --panel-strong:rgba(35,28,52,.92);
      --text:#F3F0FF;
      --muted:#B9B4C9;
      --soft:#858096;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(24,240,255,.36);
      --pink:#FF2BA6;
      --pink-2:#FF3D7F;
      --cyan:#18F0FF;
      --green:#37FFB8;
      --orange:#FFC247;
      --purple:#7B4DFF;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow-pink:0 18px 60px rgba(255,43,166,.18);
      --shadow-cyan:0 18px 60px rgba(24,240,255,.14);
      --shadow-dark:0 20px 70px rgba(0,0,0,.42);
      --container:1200px;
      --ease:all .28s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      background:
        radial-gradient(circle at 12% 8%, rgba(255,43,166,.20), transparent 28%),
        radial-gradient(circle at 82% 16%, rgba(24,240,255,.16), transparent 30%),
        radial-gradient(circle at 60% 85%, rgba(123,77,255,.16), transparent 34%),
        linear-gradient(180deg,#08070D 0%,#101018 42%,#08070D 100%);
      color:var(--text);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:38px 38px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),rgba(0,0,0,.12));
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea,select{font-family:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(255,43,166,.35);color:#fff}

    .site-container{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(8,7,13,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(24,240,255,.20);
      box-shadow:0 10px 40px rgba(0,0,0,.36);
    }
    .site-header:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:-1px;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--pink),var(--cyan),transparent);
      opacity:.7;
    }
    .nav-wrap{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
      min-height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
      position:relative;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:850;
      letter-spacing:-.02em;
      color:#fff;
    }
    .brand{font-size:18px;white-space:nowrap}
    .brand-mark{
      width:30px;
      height:30px;
      border-radius:10px;
      position:relative;
      background:
        radial-gradient(circle at 30% 25%,#fff 0 8%,transparent 10%),
        linear-gradient(135deg,var(--pink),var(--purple) 48%,var(--cyan));
      box-shadow:0 0 26px rgba(255,43,166,.5),0 0 18px rgba(24,240,255,.32);
      flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:6px;
      border:1px solid rgba(255,255,255,.55);
      border-radius:7px;
      transform:rotate(8deg);
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:8px;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.08);
      border-radius:999px;
    }
    .nav-links a{
      position:relative;
      padding:10px 15px;
      border-radius:999px;
      font-size:14px;
      font-weight:750;
      color:var(--muted);
    }
    .nav-links a:hover{
      color:#fff;
      background:rgba(24,240,255,.08);
      box-shadow:inset 0 0 0 1px rgba(24,240,255,.16);
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,43,166,.28),rgba(24,240,255,.16));
      box-shadow:0 0 22px rgba(255,43,166,.18),inset 0 0 0 1px rgba(24,240,255,.26);
    }
    .nav-links a.active:after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      bottom:4px;
      height:2px;
      border-radius:99px;
      background:linear-gradient(90deg,var(--pink),var(--cyan));
      box-shadow:0 0 10px rgba(24,240,255,.75);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .ghost-btn,.primary-btn,.secondary-btn,.mini-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      font-weight:850;
      line-height:1;
      transition:var(--ease);
      min-height:44px;
      border:0;
    }
    .ghost-btn{
      padding:12px 18px;
      color:#071014;
      background:linear-gradient(135deg,var(--cyan),var(--green));
      box-shadow:0 0 24px rgba(24,240,255,.22);
    }
    .ghost-btn:hover,.ghost-btn:focus{
      transform:translateY(-2px);
      box-shadow:0 0 34px rgba(24,240,255,.38);
      color:#020306;
    }
    .primary-btn{
      padding:15px 24px;
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--pink-2) 45%,var(--orange));
      box-shadow:var(--shadow-pink);
      background-size:160% 160%;
    }
    .primary-btn:hover,.primary-btn:focus{
      color:#fff;
      background-position:100% 50%;
      transform:translateY(-3px);
      box-shadow:0 18px 46px rgba(255,43,166,.34);
    }
    .secondary-btn{
      padding:14px 22px;
      color:#EFFFFF;
      background:rgba(24,240,255,.06);
      border:1px solid rgba(24,240,255,.42);
    }
    .secondary-btn:hover,.secondary-btn:focus{
      color:#fff;
      background:rgba(24,240,255,.14);
      box-shadow:0 0 28px rgba(24,240,255,.18);
      transform:translateY(-2px);
    }
    .mini-btn{
      min-height:38px;
      padding:10px 14px;
      font-size:13px;
      color:#fff;
      background:rgba(255,43,166,.16);
      border:1px solid rgba(255,43,166,.34);
    }
    .mini-btn:hover{background:rgba(255,43,166,.28);color:#fff}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(24,240,255,.32);
      background:rgba(255,255,255,.05);
      color:#fff;
      font-size:22px;
      transition:var(--ease);
    }
    .menu-toggle:hover{box-shadow:0 0 18px rgba(24,240,255,.22)}

    main{position:relative}
    .section{
      padding:78px 0;
      position:relative;
    }
    .section.tight{padding:52px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border:1px solid rgba(24,240,255,.28);
      border-radius:999px;
      color:#DFFFFF;
      background:rgba(24,240,255,.08);
      font-size:13px;
      font-weight:850;
      letter-spacing:.02em;
      box-shadow:0 0 24px rgba(24,240,255,.08);
    }
    .eyebrow:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 12px var(--green);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(30px,5.2vw,52px);
      line-height:1.12;
      font-weight:900;
      letter-spacing:-.045em;
      margin:20px 0 20px;
    }
    h2{
      font-size:clamp(25px,3.4vw,36px);
      line-height:1.22;
      font-weight:880;
      letter-spacing:-.035em;
      margin-bottom:14px;
    }
    h3{
      font-size:20px;
      line-height:1.35;
      font-weight:850;
      margin-bottom:10px;
    }
    .lead{
      color:#D8D4E8;
      font-size:18px;
      line-height:1.85;
      max-width:760px;
      margin-bottom:0;
    }
    .muted{color:var(--muted)}
    .gradient-text{
      background:linear-gradient(90deg,#fff,var(--cyan) 36%,var(--pink) 76%,#fff);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }

    .hero{
      padding:92px 0 56px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      width:520px;
      height:520px;
      right:-160px;
      top:40px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(24,240,255,.22),transparent 64%);
      filter:blur(4px);
      pointer-events:none;
    }
    .hero-grid{
      align-items:stretch;
      gap:0;
    }
    .hero-copy{
      padding:22px 28px 22px 0;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      margin-top:30px;
    }
    .hero-note{
      display:flex;
      align-items:center;
      gap:12px;
      margin-top:22px;
      color:var(--muted);
      font-size:14px;
    }
    .hero-note span{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.10);
      white-space:nowrap;
    }

    .lead-panel{
      position:relative;
      min-height:100%;
      padding:24px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(145deg,rgba(24,240,255,.14),transparent 32%),
        linear-gradient(315deg,rgba(255,43,166,.18),transparent 42%),
        rgba(15,13,24,.86);
      border:1px solid rgba(24,240,255,.25);
      box-shadow:var(--shadow-cyan),var(--shadow-dark);
      overflow:hidden;
    }
    .lead-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);
      transform:translateX(-110%) skewX(-12deg);
      animation:scan 6s infinite;
      pointer-events:none;
    }
    @keyframes scan{
      0%,58%{transform:translateX(-120%) skewX(-12deg)}
      78%,100%{transform:translateX(120%) skewX(-12deg)}
    }
    .guide-cover{
      position:relative;
      padding:22px;
      min-height:235px;
      border-radius:24px;
      background:
        radial-gradient(circle at 25% 18%,rgba(255,255,255,.24),transparent 8%),
        linear-gradient(145deg,rgba(255,43,166,.62),rgba(123,77,255,.38) 42%,rgba(24,240,255,.34)),
        #15111F;
      border:1px solid rgba(255,255,255,.20);
      box-shadow:inset 0 0 40px rgba(255,255,255,.08);
      overflow:hidden;
    }
    .guide-cover:after{
      content:"";
      position:absolute;
      width:150px;
      height:150px;
      right:-36px;
      bottom:-42px;
      border-radius:36px;
      border:1px solid rgba(255,255,255,.24);
      transform:rotate(18deg);
      background:rgba(8,7,13,.18);
    }
    .cover-badge{
      display:inline-flex;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(8,7,13,.48);
      color:#fff;
      font-size:12px;
      font-weight:850;
      border:1px solid rgba(255,255,255,.18);
    }
    .guide-cover h2{
      margin-top:38px;
      max-width:330px;
      font-size:28px;
    }
    .guide-cover p{
      color:#F2ECFF;
      max-width:360px;
      margin-bottom:0;
    }
    .toc-list{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .toc-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09);
      color:#E6E2F4;
      font-size:14px;
    }
    .toc-list li:before{
      content:"";
      width:9px;
      height:9px;
      margin-top:8px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 10px rgba(24,240,255,.75);
      flex:0 0 auto;
    }
    .lead-form{
      margin-top:18px;
      padding:18px;
      border-radius:22px;
      background:rgba(8,7,13,.44);
      border:1px solid rgba(255,255,255,.10);
    }
    .lead-form label{
      color:#F4F0FF;
      font-weight:800;
      font-size:13px;
      margin-bottom:7px;
    }
    .lead-form input,.lead-form select{
      height:46px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(255,255,255,.06);
      color:#fff;
      box-shadow:none;
      margin-bottom:12px;
    }
    .lead-form select option{background:#15111F;color:#fff}
    .lead-form input::placeholder{color:#8E89A1}
    .lead-form input:focus,.lead-form select:focus{
      border-color:var(--cyan);
      box-shadow:0 0 0 3px rgba(24,240,255,.14);
      background:rgba(255,255,255,.08);
    }
    .form-tip{
      font-size:12px;
      color:var(--soft);
      line-height:1.6;
      margin:10px 0 0;
    }

    .chips{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:9px 13px;
      border-radius:999px;
      color:#EFEAFF;
      font-size:13px;
      font-weight:800;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.12);
    }
    .chip.hot{
      color:#121014;
      background:linear-gradient(135deg,var(--orange),#FFE47A);
      border-color:transparent;
    }
    .chip.cyan{
      color:#031214;
      background:linear-gradient(135deg,var(--cyan),var(--green));
      border-color:transparent;
    }
    .chip.pink{
      background:rgba(255,43,166,.15);
      border-color:rgba(255,43,166,.38);
      color:#FFD9F0;
    }

    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:32px;
    }
    .section-head .lead{
      font-size:16px;
      max-width:560px;
      color:var(--muted);
    }

    .benefit-strip{
      border-top:1px solid rgba(24,240,255,.18);
      border-bottom:1px solid rgba(255,43,166,.15);
      background:rgba(255,255,255,.025);
      padding:22px 0;
    }
    .benefit-item{
      display:flex;
      align-items:center;
      gap:13px;
      padding:12px 0;
    }
    .benefit-icon{
      width:42px;
      height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,rgba(24,240,255,.22),rgba(255,43,166,.14));
      border:1px solid rgba(24,240,255,.26);
      color:var(--cyan);
      font-weight:900;
      box-shadow:0 0 18px rgba(24,240,255,.12);
      flex:0 0 auto;
    }
    .benefit-item strong{display:block;color:#fff;font-size:15px}
    .benefit-item span{display:block;color:var(--muted);font-size:13px;line-height:1.5}

    .group-block{
      padding:26px;
      border-radius:var(--radius-lg);
      background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow-dark);
      margin-bottom:24px;
    }
    .group-block.featured{
      border-color:rgba(24,240,255,.26);
      box-shadow:var(--shadow-cyan),var(--shadow-dark);
    }
    .group-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .group-title h3{margin-bottom:0}
    .status-pill{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(55,255,184,.12);
      color:#CFFFF1;
      border:1px solid rgba(55,255,184,.28);
      font-size:12px;
      font-weight:850;
      white-space:nowrap;
    }
    .feature-card,.small-card,.notice-card,.compare-card{
      position:relative;
      height:100%;
      border-radius:var(--radius);
      background:var(--panel);
      border:1px solid rgba(255,255,255,.10);
      padding:22px;
      overflow:hidden;
      transition:var(--ease);
    }
    .feature-card:hover,.small-card:hover,.notice-card:hover,.compare-card:hover{
      transform:translateY(-4px);
      border-color:rgba(24,240,255,.32);
      box-shadow:0 18px 46px rgba(24,240,255,.10);
    }
    .feature-card{
      min-height:300px;
      background:
        radial-gradient(circle at 20% 18%,rgba(24,240,255,.18),transparent 28%),
        linear-gradient(145deg,rgba(22,19,35,.95),rgba(12,10,19,.88));
    }
    .feature-visual{
      height:108px;
      border-radius:18px;
      margin-bottom:18px;
      background:
        linear-gradient(135deg,rgba(24,240,255,.28),rgba(123,77,255,.22),rgba(255,43,166,.18)),
        repeating-linear-gradient(90deg,rgba(255,255,255,.10) 0 1px,transparent 1px 14px);
      border:1px solid rgba(255,255,255,.12);
      position:relative;
      overflow:hidden;
    }
    .feature-visual:before{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      top:26px;
      height:12px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--cyan),transparent);
      box-shadow:0 0 18px rgba(24,240,255,.5);
    }
    .feature-visual:after{
      content:"18+";
      position:absolute;
      right:18px;
      bottom:16px;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(8,7,13,.62);
      color:#fff;
      font-weight:900;
      font-size:12px;
      border:1px solid rgba(255,255,255,.18);
    }
    .card-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:14px 0 18px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:6px 9px;
      border-radius:999px;
      background:rgba(24,240,255,.08);
      color:#DFFFFF;
      border:1px solid rgba(24,240,255,.22);
      font-size:12px;
      font-weight:800;
    }
    .tag.pink{background:rgba(255,43,166,.12);border-color:rgba(255,43,166,.28);color:#FFD6EE}
    .tag.orange{background:rgba(255,194,71,.12);border-color:rgba(255,194,71,.30);color:#FFF0C7}
    .feature-card p,.small-card p,.notice-card p,.compare-card p{
      color:var(--muted);
      margin-bottom:18px;
    }
    .small-card{
      min-height:142px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(145deg,rgba(24,240,255,.08),transparent 45%),
        rgba(24,20,36,.74);
    }
    .small-card .num{
      font-size:28px;
      line-height:1;
      font-weight:950;
      color:var(--cyan);
      text-shadow:0 0 18px rgba(24,240,255,.38);
      margin-bottom:10px;
    }

    .scenario-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
    }
    .mini-stack{
      display:grid;
      gap:18px;
    }

    .compare-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .compare-card{
      padding:24px;
    }
    .compare-card.recommend{
      border-color:rgba(24,240,255,.38);
      background:
        linear-gradient(160deg,rgba(24,240,255,.15),rgba(255,43,166,.08)),
        var(--panel-strong);
      box-shadow:var(--shadow-cyan);
    }
    .compare-card h3{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .compare-list{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .compare-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#DAD5EA;
      font-size:14px;
    }
    .compare-list li:before{
      content:"✓";
      color:var(--green);
      font-weight:950;
      flex:0 0 auto;
    }

    .notice-card{
      background:
        linear-gradient(135deg,rgba(255,194,71,.08),rgba(255,43,166,.06)),
        rgba(16,16,24,.88);
    }
    .notice-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .notice-list li{
      padding:14px 14px 14px 44px;
      border-radius:16px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
      color:#DCD8E9;
      position:relative;
    }
    .notice-list li:before{
      content:"!";
      position:absolute;
      left:14px;
      top:14px;
      width:20px;
      height:20px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(255,194,71,.18);
      color:var(--orange);
      font-size:13px;
      font-weight:950;
    }

    .accordion{
      background:transparent;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:18px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.04);
      transition:var(--ease);
    }
    .accordion-item.is-active{
      border-color:rgba(24,240,255,.34);
      box-shadow:0 0 30px rgba(24,240,255,.10);
    }
    .accordion-title{
      padding:20px 54px 20px 22px;
      font-size:16px;
      font-weight:850;
      color:#fff;
      border:0;
      background:rgba(255,255,255,.025);
    }
    .accordion-title:hover,.accordion-title:focus{
      background:rgba(24,240,255,.08);
      color:#fff;
    }
    .accordion-title:before{
      color:var(--cyan);
      font-size:24px;
      margin-top:-12px;
    }
    .accordion-content{
      padding:0 22px 22px;
      border:0;
      background:transparent;
      color:var(--muted);
    }
    .accordion-content p{margin-bottom:0}

    .cta-card{
      position:relative;
      overflow:hidden;
      padding:38px;
      border-radius:32px;
      background:
        radial-gradient(circle at 12% 12%,rgba(24,240,255,.28),transparent 32%),
        radial-gradient(circle at 88% 20%,rgba(255,43,166,.28),transparent 30%),
        linear-gradient(135deg,rgba(123,77,255,.24),rgba(15,13,24,.92));
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow-pink),var(--shadow-dark);
    }
    .cta-card:after{
      content:"";
      position:absolute;
      right:-80px;
      bottom:-90px;
      width:260px;
      height:260px;
      border-radius:54px;
      border:1px solid rgba(24,240,255,.25);
      transform:rotate(24deg);
      background:rgba(255,255,255,.03);
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:30px;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
      flex:0 0 auto;
    }
    .cta-card p{
      color:#E7E2F6;
      max-width:720px;
      margin-bottom:0;
    }

    .site-footer{
      padding:58px 0 28px;
      background:#07060B;
      border-top:1px solid rgba(24,240,255,.20);
      position:relative;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--cyan),var(--pink),transparent);
      opacity:.75;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.6fr .7fr .7fr;
      gap:34px;
      padding-bottom:34px;
    }
    .footer-brand{
      font-size:18px;
      margin-bottom:14px;
    }
    .site-footer p{
      color:var(--muted);
      max-width:560px;
      margin-bottom:0;
    }
    .site-footer h3{
      font-size:15px;
      color:#fff;
      margin-bottom:14px;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
    }
    .footer-links a:hover{
      color:var(--cyan);
      transform:translateX(3px);
    }
    .copyright{
      border-top:1px solid rgba(255,255,255,.08);
      padding-top:20px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:#827D91;
      font-size:13px;
      flex-wrap:wrap;
    }

    .reveal{
      background:#11101A;
      border:1px solid rgba(24,240,255,.28);
      color:#fff;
      border-radius:24px;
      box-shadow:0 24px 80px rgba(0,0,0,.5);
      padding:28px;
    }
    .close-button{color:#fff}
    .close-button:hover{color:var(--cyan)}

    @media (max-width:1024px){
      .nav-wrap{min-height:68px}
      .brand{font-size:16px}
      .nav-links a{padding:9px 12px}
      .hero{padding-top:72px}
      .hero-copy{padding-right:0}
      .scenario-grid{grid-template-columns:1fr}
      .compare-row{grid-template-columns:1fr}
      .section-head{align-items:flex-start;flex-direction:column}
      .cta-inner{align-items:flex-start;flex-direction:column}
      .cta-actions{justify-content:flex-start}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:768px){
      .site-container,.nav-wrap{width:min(calc(100% - 28px),var(--container))}
      .ghost-btn{display:none}
      .menu-toggle{display:inline-grid;place-items:center}
      .nav-links{
        position:absolute;
        top:calc(100% + 10px);
        left:0;
        right:0;
        display:none;
        flex-direction:column;
        align-items:stretch;
        border-radius:22px;
        padding:12px;
        background:rgba(8,7,13,.96);
        border:1px solid rgba(24,240,255,.24);
        box-shadow:0 22px 60px rgba(0,0,0,.45);
      }
      .nav-links.open{display:flex}
      .nav-links a{
        min-height:46px;
        display:flex;
        align-items:center;
        justify-content:center;
        border-radius:16px;
      }
      .hero{padding:54px 0 34px}
      .hero-note{
        flex-wrap:wrap;
      }
      .hero-actions .primary-btn,.hero-actions .secondary-btn{
        width:100%;
      }
      .section{padding:54px 0}
      .section.tight{padding:38px 0}
      .lead-panel{padding:18px;border-radius:24px}
      .guide-cover{min-height:220px}
      .guide-cover h2{font-size:24px}
      .group-block{padding:18px;border-radius:24px}
      .group-title{align-items:flex-start;flex-direction:column}
      .chips{
        flex-wrap:nowrap;
        overflow-x:auto;
        padding-bottom:8px;
        -webkit-overflow-scrolling:touch;
      }
      .chip{white-space:nowrap}
      .cta-card{padding:26px;border-radius:26px}
      .cta-actions,.cta-actions .primary-btn,.cta-actions .secondary-btn{width:100%}
      .footer-grid{grid-template-columns:1fr}
    }

    @media (max-width:520px){
      h1{letter-spacing:-.035em}
      .brand span:last-child{
        max-width:220px;
        overflow:hidden;
        text-overflow:ellipsis;
        white-space:nowrap;
      }
      .brand-mark{width:28px;height:28px}
      .hero-copy{padding-top:0}
      .lead{font-size:16px}
      .section-head{margin-bottom:24px}
      .benefit-item{align-items:flex-start}
      .feature-card,.small-card,.notice-card,.compare-card{padding:18px}
      .lead-form{padding:14px}
      .copyright{display:grid}
    }

/* roulang page: category1 */
:root{
      --bg:#08070D;
      --bg-2:#101018;
      --bg-3:#15111F;
      --card:#181322;
      --card-2:#21172D;
      --text:#F4F0FF;
      --muted:#A9A4BB;
      --soft:#D8D4E8;
      --line:rgba(255,255,255,.11);
      --pink:#FF2BA6;
      --pink-2:#FF3D7F;
      --cyan:#18F0FF;
      --green:#37FFB8;
      --orange:#FFB84D;
      --purple:#8B5CFF;
      --danger:#FF5B7A;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow-pink:0 18px 55px rgba(255,43,166,.20);
      --shadow-cyan:0 18px 55px rgba(24,240,255,.14);
      --shadow-soft:0 20px 70px rgba(0,0,0,.42);
      --container:1200px;
      --ease:all .25s ease;
    }

    *{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);
      background:
        radial-gradient(circle at 8% 8%,rgba(255,43,166,.18),transparent 30%),
        radial-gradient(circle at 85% 18%,rgba(24,240,255,.13),transparent 28%),
        radial-gradient(circle at 55% 92%,rgba(139,92,255,.18),transparent 35%),
        linear-gradient(180deg,var(--bg),#0B0912 45%,var(--bg-2));
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.026) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),transparent 80%);
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--cyan)}
    button,input,textarea,select{font-family:inherit}
    img{max-width:100%;display:block}
    p{margin:0 0 1rem;color:var(--soft)}
    h1,h2,h3,h4{line-height:1.15;margin:0;color:var(--text);font-weight:800}
    h2{font-size:clamp(1.65rem,3vw,2.25rem)}
    h3{font-size:1.18rem}
    .site-container{
      width:min(calc(100% - 32px),var(--container));
      margin:0 auto;
    }
    .section{
      padding:76px 0;
      position:relative;
    }
    .section.tight{padding-top:54px}
    .section-title{
      max-width:760px;
      margin-bottom:28px;
    }
    .section-title .eyebrow{margin-bottom:12px}
    .section-title p{
      color:var(--muted);
      font-size:1.05rem;
      margin-top:14px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(8,7,13,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(24,240,255,.20);
      box-shadow:0 12px 34px rgba(0,0,0,.35);
    }
    .site-header:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:-1px;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--pink),var(--cyan),transparent);
      opacity:.75;
    }
    .nav-wrap{
      width:min(calc(100% - 32px),var(--container));
      margin:0 auto;
      min-height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:.2px;
      color:#fff;
    }
    .brand{
      font-size:1.02rem;
      min-width:max-content;
    }
    .brand-mark{
      width:30px;
      height:30px;
      border-radius:10px;
      display:inline-block;
      background:
        radial-gradient(circle at 30% 25%,#fff 0 8%,transparent 9%),
        linear-gradient(135deg,var(--pink),var(--purple) 55%,var(--cyan));
      box-shadow:0 0 22px rgba(255,43,166,.45), inset 0 0 14px rgba(255,255,255,.18);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:7px;
      border:1px solid rgba(255,255,255,.55);
      border-radius:7px;
      transform:rotate(8deg);
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex:1;
    }
    .nav-links a{
      position:relative;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:.95rem;
    }
    .nav-links a:hover{
      color:#fff;
      background:rgba(255,255,255,.06);
      box-shadow:0 0 18px rgba(24,240,255,.10);
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,43,166,.18),rgba(24,240,255,.10));
      border:1px solid rgba(255,43,166,.36);
      box-shadow:0 0 24px rgba(255,43,166,.20);
    }
    .nav-links a.active:after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      bottom:4px;
      height:2px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--cyan));
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
    }
    .ghost-btn,.primary-btn,.secondary-btn,.mini-btn{
      border:0;
      cursor:pointer;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:850;
      line-height:1;
      transition:var(--ease);
    }
    .ghost-btn{
      color:#fff;
      border:1px solid rgba(24,240,255,.42);
      background:rgba(24,240,255,.08);
      box-shadow:0 0 18px rgba(24,240,255,.12);
    }
    .ghost-btn:hover,.ghost-btn:focus{
      color:#061014;
      background:var(--cyan);
      transform:translateY(-2px);
      box-shadow:0 0 28px rgba(24,240,255,.35);
    }
    .primary-btn{
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--pink-2) 45%,var(--orange));
      box-shadow:var(--shadow-pink);
      background-size:160% 160%;
    }
    .primary-btn:hover,.primary-btn:focus{
      color:#fff;
      transform:translateY(-3px);
      background-position:100% 50%;
      box-shadow:0 22px 62px rgba(255,43,166,.32);
    }
    .secondary-btn{
      color:#fff;
      border:1px solid rgba(55,255,184,.42);
      background:rgba(55,255,184,.08);
    }
    .secondary-btn:hover,.secondary-btn:focus{
      color:#07110E;
      background:var(--green);
      box-shadow:0 18px 44px rgba(55,255,184,.23);
      transform:translateY(-3px);
    }
    .mini-btn{
      min-height:38px;
      padding:10px 13px;
      font-size:.88rem;
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .mini-btn:hover{
      color:#fff;
      border-color:rgba(255,43,166,.52);
      box-shadow:0 0 20px rgba(255,43,166,.18);
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      color:#fff;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.13);
      font-size:1.25rem;
      transition:var(--ease);
    }
    .menu-toggle:hover,.menu-toggle:focus{
      border-color:var(--cyan);
      box-shadow:0 0 0 3px rgba(24,240,255,.12);
    }

    .hero{
      min-height:680px;
      padding:86px 0 72px;
      display:flex;
      align-items:center;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(180deg,rgba(8,7,13,.1),rgba(8,7,13,.62)),
        radial-gradient(circle at 18% 38%,rgba(255,43,166,.26),transparent 30%),
        radial-gradient(circle at 82% 28%,rgba(24,240,255,.18),transparent 32%);
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:24px;
      border-radius:36px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(135deg,rgba(255,255,255,.045),transparent 38%),
        repeating-linear-gradient(115deg,rgba(255,255,255,.03) 0 1px,transparent 1px 14px);
      pointer-events:none;
    }
    .hero-inner{position:relative;z-index:2}
    .hero-kv{
      border:1px solid rgba(255,255,255,.11);
      border-radius:34px;
      background:linear-gradient(135deg,rgba(24,18,35,.78),rgba(13,11,20,.62));
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .hero-copy{
      padding:48px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#fff;
      font-weight:850;
      font-size:.82rem;
      letter-spacing:.4px;
      padding:8px 12px;
      border-radius:999px;
      background:linear-gradient(135deg,rgba(255,43,166,.22),rgba(24,240,255,.10));
      border:1px solid rgba(255,43,166,.38);
      box-shadow:0 0 18px rgba(255,43,166,.16);
    }
    .eyebrow:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 12px var(--green);
    }
    h1{
      font-size:clamp(2rem,5vw,3.45rem);
      letter-spacing:-1.2px;
      margin:18px 0 18px;
    }
    .hero-sub{
      max-width:680px;
      color:#DCD7EA;
      font-size:1.12rem;
      margin-bottom:24px;
    }
    .hero-tags,.chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag,.chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      font-size:.86rem;
      font-weight:800;
      color:#fff;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.075);
    }
    .tag.hot{
      background:linear-gradient(135deg,var(--pink),var(--purple));
      box-shadow:0 0 20px rgba(255,43,166,.22);
    }
    .tag.cyan{border-color:rgba(24,240,255,.42);color:#DFFFFF}
    .tag.orange{border-color:rgba(255,184,77,.48);color:#FFE6B6}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .countdown-strip{
      margin-top:28px;
      border-radius:22px;
      border:1px solid rgba(255,184,77,.28);
      background:linear-gradient(90deg,rgba(255,184,77,.14),rgba(255,43,166,.10),rgba(24,240,255,.08));
      padding:14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .countdown-label{
      color:#FFE6B6;
      font-weight:900;
      display:flex;
      align-items:center;
      gap:9px;
    }
    .countdown-units{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .time-box{
      min-width:48px;
      text-align:center;
      padding:7px 8px;
      border-radius:12px;
      background:rgba(0,0,0,.32);
      border:1px solid rgba(255,255,255,.12);
      font-weight:900;
      color:#fff;
      box-shadow:inset 0 0 18px rgba(255,255,255,.04);
    }
    .time-box small{
      display:block;
      font-size:.66rem;
      color:var(--muted);
      font-weight:700;
      margin-top:1px;
    }
    .hero-panel{
      padding:28px;
      height:100%;
      background:
        radial-gradient(circle at 50% 0,rgba(24,240,255,.20),transparent 32%),
        linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
      border-left:1px solid rgba(255,255,255,.10);
    }
    .matrix{
      display:grid;
      gap:14px;
    }
    .matrix-card{
      border-radius:22px;
      padding:18px;
      background:rgba(8,7,13,.62);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 16px 42px rgba(0,0,0,.22);
      transition:var(--ease);
    }
    .matrix-card:hover{
      transform:translateY(-3px);
      border-color:rgba(24,240,255,.38);
      box-shadow:var(--shadow-cyan);
    }
    .matrix-card.featured{
      background:linear-gradient(135deg,rgba(255,43,166,.18),rgba(139,92,255,.16),rgba(24,240,255,.08));
      border-color:rgba(255,43,166,.42);
      box-shadow:var(--shadow-pink);
    }
    .matrix-top{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
      margin-bottom:8px;
    }
    .matrix-card strong{font-size:1.05rem}
    .status{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#111;
      font-weight:900;
      font-size:.72rem;
      padding:5px 8px;
      border-radius:999px;
      background:var(--green);
    }
    .matrix-card p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }

    .filter-shell{
      padding:22px;
      border-radius:28px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow-soft);
      margin-top:-30px;
      position:relative;
      z-index:5;
      backdrop-filter:blur(16px);
    }
    .filter-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:14px;
    }
    .filter-head strong{
      font-size:1.05rem;
    }
    .chip-row{
      overflow:auto;
      padding-bottom:2px;
      scrollbar-width:none;
    }
    .chip-row::-webkit-scrollbar{display:none}
    .chip{
      white-space:nowrap;
      cursor:pointer;
    }
    .chip.active,.chip:hover{
      color:#07070B;
      background:var(--cyan);
      border-color:var(--cyan);
      box-shadow:0 0 22px rgba(24,240,255,.24);
    }

    .content-card{
      position:relative;
      overflow:hidden;
      min-height:100%;
      border-radius:26px;
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.032));
      border:1px solid rgba(255,255,255,.11);
      box-shadow:0 20px 58px rgba(0,0,0,.24);
      transition:var(--ease);
    }
    .content-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,43,166,.42);
      box-shadow:var(--shadow-pink);
    }
    .safe-cover{
      height:176px;
      position:relative;
      background:
        radial-gradient(circle at 30% 20%,rgba(255,43,166,.60),transparent 28%),
        radial-gradient(circle at 80% 65%,rgba(24,240,255,.45),transparent 34%),
        linear-gradient(135deg,#1C1528,#0B0A12);
      overflow:hidden;
    }
    .safe-cover:before{
      content:"";
      position:absolute;
      inset:16px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.15);
      background:
        linear-gradient(90deg,rgba(255,255,255,.04),transparent),
        repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 2px,transparent 2px 12px);
      filter:blur(.2px);
      opacity:.75;
    }
    .safe-cover:after{
      content:"安全预览";
      position:absolute;
      right:14px;
      top:14px;
      padding:6px 10px;
      border-radius:999px;
      color:#fff;
      font-size:.76rem;
      font-weight:900;
      background:rgba(0,0,0,.38);
      border:1px solid rgba(255,255,255,.15);
      backdrop-filter:blur(8px);
    }
    .card-body{
      padding:20px;
    }
    .card-body h3{
      margin-bottom:10px;
    }
    .card-body p{
      color:var(--muted);
      font-size:.96rem;
      margin-bottom:16px;
    }
    .card-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:.82rem;
      border-top:1px solid rgba(255,255,255,.09);
      padding-top:14px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      padding:5px 9px;
      border-radius:999px;
      font-size:.74rem;
      font-weight:900;
      color:#100711;
      background:var(--orange);
    }
    .badge.pink{background:var(--pink);color:#fff}
    .badge.cyan{background:var(--cyan);color:#061014}
    .badge.dark{
      color:#EDE9FF;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.10);
    }

    .info-panel{
      border-radius:30px;
      padding:30px;
      background:
        radial-gradient(circle at 0 0,rgba(255,43,166,.16),transparent 32%),
        linear-gradient(135deg,rgba(255,255,255,.065),rgba(255,255,255,.026));
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow-soft);
      height:100%;
    }
    .info-panel.cyan{
      background:
        radial-gradient(circle at 100% 0,rgba(24,240,255,.14),transparent 32%),
        linear-gradient(135deg,rgba(255,255,255,.055),rgba(255,255,255,.024));
    }
    .info-list{
      margin:22px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .info-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--soft);
      padding:13px 14px;
      border-radius:16px;
      background:rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.08);
    }
    .info-list li:before{
      content:"";
      width:9px;
      height:9px;
      flex:0 0 auto;
      margin-top:9px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 12px rgba(24,240,255,.75);
    }

    .plans-grid{
      display:grid;
      grid-template-columns:1fr 1.15fr 1fr;
      gap:18px;
      align-items:stretch;
    }
    .plan-card{
      border-radius:28px;
      padding:24px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:0 18px 48px rgba(0,0,0,.22);
      position:relative;
      overflow:hidden;
      transition:var(--ease);
    }
    .plan-card:hover{
      transform:translateY(-4px);
      border-color:rgba(24,240,255,.40);
      box-shadow:var(--shadow-cyan);
    }
    .plan-card.recommend{
      background:
        radial-gradient(circle at 50% 0,rgba(255,43,166,.22),transparent 42%),
        linear-gradient(180deg,rgba(255,43,166,.12),rgba(255,255,255,.04));
      border-color:rgba(255,43,166,.52);
      box-shadow:var(--shadow-pink);
    }
    .plan-card.recommend:before{
      content:"精选";
      position:absolute;
      top:18px;
      right:18px;
      color:#fff;
      font-weight:900;
      font-size:.8rem;
      padding:6px 10px;
      border-radius:999px;
      background:linear-gradient(135deg,var(--pink),var(--orange));
    }
    .plan-card h3{font-size:1.32rem;margin-bottom:10px}
    .plan-card .price{
      font-size:2rem;
      font-weight:950;
      margin:14px 0;
      color:#fff;
    }
    .plan-card .price span{
      font-size:.86rem;
      color:var(--muted);
      font-weight:700;
    }
    .plan-card ul{
      list-style:none;
      padding:0;
      margin:18px 0 22px;
      display:grid;
      gap:10px;
    }
    .plan-card li{
      color:var(--soft);
      display:flex;
      gap:9px;
      align-items:flex-start;
    }
    .plan-card li:before{
      content:"✓";
      color:var(--green);
      font-weight:900;
    }

    .rules-band{
      border-radius:30px;
      padding:28px;
      background:
        linear-gradient(135deg,rgba(24,240,255,.10),rgba(255,43,166,.08)),
        rgba(255,255,255,.035);
      border:1px solid rgba(24,240,255,.20);
    }
    .rule-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:20px;
    }
    .rule-item{
      padding:18px;
      min-height:150px;
      border-radius:22px;
      background:rgba(0,0,0,.24);
      border:1px solid rgba(255,255,255,.09);
      transition:var(--ease);
    }
    .rule-item:hover{
      transform:translateY(-3px);
      border-color:rgba(55,255,184,.35);
    }
    .rule-icon{
      width:38px;
      height:38px;
      border-radius:14px;
      display:grid;
      place-items:center;
      margin-bottom:12px;
      color:#071014;
      font-weight:950;
      background:linear-gradient(135deg,var(--green),var(--cyan));
      box-shadow:0 0 22px rgba(24,240,255,.20);
    }
    .rule-item p{
      color:var(--muted);
      font-size:.94rem;
      margin:8px 0 0;
    }

    .accordion{
      background:transparent;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:18px;
      overflow:hidden;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.10);
    }
    .accordion-title{
      border:0!important;
      color:#fff!important;
      font-weight:850;
      font-size:1rem;
      padding:18px 54px 18px 20px;
      background:rgba(255,255,255,.02);
    }
    .accordion-title:hover,.accordion-title:focus{
      background:rgba(24,240,255,.08);
      color:#fff!important;
    }
    .accordion-title:before{
      color:var(--cyan);
      font-size:1.4rem;
      margin-top:-.78rem;
    }
    .accordion-content{
      border:0!important;
      color:var(--soft);
      background:rgba(0,0,0,.20);
      padding:4px 20px 20px;
    }
    .accordion-content p{color:var(--soft);margin:0}

    .cta-card{
      border-radius:34px;
      padding:38px;
      position:relative;
      overflow:hidden;
      background:
        radial-gradient(circle at 12% 18%,rgba(255,43,166,.34),transparent 30%),
        radial-gradient(circle at 88% 20%,rgba(24,240,255,.25),transparent 33%),
        linear-gradient(135deg,#211129,#0A0912);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow-soft),var(--shadow-pink);
    }
    .cta-card:after{
      content:"";
      position:absolute;
      inset:auto -8% -35% 42%;
      height:190px;
      transform:rotate(-10deg);
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.10),transparent);
    }
    .cta-card p{
      max-width:720px;
      color:#E8E2F4;
      font-size:1.04rem;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:22px;
    }
    .notice{
      margin-top:18px;
      color:#C9C2D8;
      font-size:.92rem;
      display:flex;
      gap:8px;
      align-items:flex-start;
    }
    .notice:before{
      content:"18+";
      flex:0 0 auto;
      color:#121017;
      background:var(--orange);
      border-radius:999px;
      padding:2px 7px;
      font-weight:950;
      font-size:.76rem;
      margin-top:2px;
    }

    .site-footer{
      background:#07060B;
      border-top:1px solid rgba(24,240,255,.22);
      padding:54px 0 26px;
      position:relative;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--cyan),var(--pink),transparent);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .8fr .8fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand{
      font-size:1.05rem;
      margin-bottom:14px;
    }
    .site-footer p{
      color:var(--muted);
      max-width:520px;
      font-size:.95rem;
    }
    .site-footer h3{
      font-size:1rem;
      margin-bottom:14px;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:.95rem;
    }
    .footer-links a:hover{
      color:var(--cyan);
      transform:translateX(3px);
    }
    .copyright{
      margin-top:36px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:#817C92;
      font-size:.88rem;
    }

    input,textarea,select{
      width:100%;
      min-height:46px;
      color:#fff;
      background:rgba(0,0,0,.26);
      border:1px solid rgba(255,255,255,.13);
      border-radius:14px;
      padding:12px 14px;
      outline:none;
      transition:var(--ease);
    }
    input:focus,textarea:focus,select:focus{
      border-color:var(--cyan);
      box-shadow:0 0 0 4px rgba(24,240,255,.12);
      background:rgba(0,0,0,.36);
    }

    @media (max-width:1024px){
      .hero-copy{padding:34px}
      .hero-panel{border-left:0;border-top:1px solid rgba(255,255,255,.10)}
      .plans-grid{grid-template-columns:1fr 1fr}
      .plan-card.recommend{grid-column:span 2}
      .rule-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .nav-wrap{min-height:66px}
      .brand{font-size:.92rem;max-width:calc(100vw - 150px)}
      .brand span:last-child{
        overflow:hidden;
        text-overflow:ellipsis;
        white-space:nowrap;
      }
      .menu-toggle{display:inline-grid;place-items:center}
      .nav-links{
        position:absolute;
        left:16px;
        right:16px;
        top:72px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:14px;
        border-radius:22px;
        background:rgba(10,9,16,.96);
        border:1px solid rgba(24,240,255,.20);
        box-shadow:0 24px 70px rgba(0,0,0,.55);
      }
      .nav-links.open{display:flex}
      .nav-links a{
        min-height:46px;
        display:flex;
        align-items:center;
      }
      .ghost-btn{display:none}
      .hero{padding:46px 0 48px;min-height:auto}
      .hero:before{inset:10px;border-radius:24px}
      .hero-copy{padding:26px 20px}
      .hero-panel{padding:20px}
      .countdown-strip{
        align-items:flex-start;
        flex-direction:column;
      }
      .time-box{min-width:44px}
      .section{padding:52px 0}
      .filter-head{align-items:flex-start;flex-direction:column}
      .plans-grid{grid-template-columns:1fr}
      .plan-card.recommend{grid-column:auto}
      .rule-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
      .cta-card{padding:26px 20px;border-radius:26px}
      .primary-btn,.secondary-btn{width:100%}
    }
    @media (max-width:520px){
      .site-container,.nav-wrap{width:min(calc(100% - 24px),var(--container))}
      h1{font-size:2rem;letter-spacing:-.5px}
      .hero-sub{font-size:1rem}
      .hero-actions{display:grid}
      .hero-actions .primary-btn,.hero-actions .secondary-btn{width:100%}
      .safe-cover{height:154px}
      .content-card{border-radius:22px}
      .card-body{padding:17px}
      .info-panel{padding:22px;border-radius:24px}
      .chip-row{flex-wrap:nowrap;margin-right:-12px;padding-right:12px}
      .section-title p{font-size:1rem}
    }