/* roulang page: index */
:root{
      --bg:#fff8f3;
      --bg-soft:#fff1e8;
      --surface:#ffffff;
      --surface-2:#fffaf6;
      --text:#25160f;
      --muted:#765d52;
      --muted-2:#a38f86;
      --primary:#f45b2c;
      --primary-dark:#d83f16;
      --primary-soft:#ffe1d4;
      --accent:#ffb020;
      --accent-soft:#fff2c7;
      --green:#1e9d74;
      --green-soft:#dff8ef;
      --border:#f0d9cb;
      --border-strong:#e6bca8;
      --shadow:0 18px 50px rgba(89,42,18,.12);
      --shadow-sm:0 10px 28px rgba(89,42,18,.08);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1180px;
      --header-h:76px;
      --transition:.22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 10% 5%, rgba(255,176,32,.22), transparent 32%),
        radial-gradient(circle at 88% 12%, rgba(244,91,44,.16), transparent 30%),
        linear-gradient(180deg,#fff8f3 0%,#fff 42%,#fff8f3 100%);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:var(--primary);color:#fff}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,250,246,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(240,217,203,.8);
      box-shadow:0 8px 30px rgba(61,29,14,.05);
    }
    .brand-row{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .logo-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 12px 24px rgba(244,91,44,.28);
      flex:0 0 auto;
    }
    .logo-text{
      font-size:18px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:360px;
    }
    .top-actions{display:flex;align-items:center;gap:12px}
    .search-box{
      display:flex;
      align-items:center;
      gap:8px;
      padding:10px 13px;
      width:260px;
      background:#fff;
      border:1px solid var(--border);
      border-radius:999px;
      color:var(--muted);
      box-shadow:var(--shadow-sm);
    }
    .search-box input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      min-width:0;
    }
    .search-box:focus-within{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(244,91,44,.12);
    }
    .age-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:#8a330f;
      background:var(--accent-soft);
      border:1px solid #ffd98a;
      font-weight:800;
      white-space:nowrap;
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:#fff;
      border:1px solid var(--border);
      color:var(--text);
    }
    .channel-row{
      border-top:1px solid rgba(240,217,203,.7);
      background:rgba(255,255,255,.5);
    }
    .channel-nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:12px 0;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
    }
    .nav-links::-webkit-scrollbar{display:none}
    .nav-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 16px;
      border-radius:999px;
      color:#6b5146;
      font-weight:800;
      white-space:nowrap;
      border:1px solid transparent;
      transition:var(--transition);
    }
    .nav-link:hover{
      color:var(--primary-dark);
      background:#fff;
      border-color:var(--border);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),#ff7a32);
      box-shadow:0 10px 24px rgba(244,91,44,.24);
    }
    .header-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:10px 16px;
      border-radius:999px;
      background:#23140e;
      color:#fff;
      font-weight:900;
      white-space:nowrap;
      transition:var(--transition);
    }
    .header-cta:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(35,20,14,.22)}
    main{padding-bottom:74px}
    section{position:relative}
    .hero{
      padding:42px 0 34px;
    }
    .bento{
      display:grid;
      grid-template-columns:1.55fr .85fr;
      grid-template-rows:auto auto;
      gap:18px;
    }
    .hero-main{
      grid-row:span 2;
      min-height:520px;
      padding:42px;
      border-radius:var(--radius-xl);
      background:
        linear-gradient(135deg,rgba(255,255,255,.92),rgba(255,241,232,.84)),
        radial-gradient(circle at 82% 22%,rgba(255,176,32,.35),transparent 30%);
      border:1px solid var(--border);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-main:before{
      content:"";
      position:absolute;
      inset:auto -120px -190px auto;
      width:420px;
      height:420px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(244,91,44,.22),transparent 68%);
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:#fff;
      color:#a73b13;
      border:1px solid var(--border);
      font-weight:900;
      font-size:14px;
      box-shadow:var(--shadow-sm);
    }
    h1{
      margin:22px 0 16px;
      font-size:clamp(36px,5vw,68px);
      line-height:1.04;
      letter-spacing:-.055em;
      max-width:820px;
    }
    .hero-desc{
      margin:0;
      color:var(--muted);
      font-size:18px;
      max-width:720px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:13px 20px;
      border-radius:999px;
      font-weight:900;
      border:1px solid transparent;
      transition:var(--transition);
      user-select:none;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),#ff8a2a);
      box-shadow:0 14px 30px rgba(244,91,44,.26);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 34px rgba(244,91,44,.32)}
    .btn-secondary{
      color:var(--primary-dark);
      background:#fff;
      border-color:var(--border);
      box-shadow:var(--shadow-sm);
    }
    .btn-secondary:hover{border-color:var(--primary);transform:translateY(-2px)}
    .btn-dark{
      color:#fff;
      background:#25160f;
      box-shadow:0 14px 30px rgba(37,22,15,.2);
    }
    .btn-dark:hover{transform:translateY(-2px);background:#000}
    .btn:focus-visible,.nav-link:focus-visible,.header-cta:focus-visible,input:focus-visible{
      outline:3px solid rgba(244,91,44,.28);
      outline-offset:3px;
    }
    .stat-strip{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:34px;
      max-width:760px;
    }
    .stat{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.76);
      border:1px solid var(--border);
    }
    .stat strong{
      display:block;
      font-size:28px;
      line-height:1;
      color:var(--primary-dark);
      letter-spacing:-.03em;
    }
    .stat span{display:block;margin-top:8px;color:var(--muted);font-weight:700;font-size:13px}
    .hero-mini{
      padding:24px;
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-sm);
      min-height:250px;
    }
    .mini-top{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:14px;
      margin-bottom:18px;
    }
    .icon{
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:var(--primary-soft);
      color:var(--primary-dark);
      font-size:20px;
      font-weight:900;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      color:#1b7d5f;
      background:var(--green-soft);
      font-size:12px;
      font-weight:900;
      white-space:nowrap;
    }
    .hero-mini h2{
      margin:0 0 10px;
      font-size:24px;
      letter-spacing:-.03em;
    }
    .hero-mini p{
      margin:0;
      color:var(--muted);
    }
    .cta-bar{
      grid-column:1/-1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:18px 22px;
      border-radius:var(--radius-lg);
      background:#25160f;
      color:#fff;
      box-shadow:0 18px 40px rgba(37,22,15,.18);
    }
    .cta-bar strong{font-size:18px}
    .cta-bar span{color:#ffdfcf}
    .section{
      padding:54px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:24px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--primary-dark);
      font-weight:900;
      margin-bottom:10px;
    }
    .section-title{
      margin:0;
      font-size:clamp(26px,3vw,42px);
      line-height:1.15;
      letter-spacing:-.04em;
    }
    .section-desc{
      margin:10px 0 0;
      color:var(--muted);
      max-width:680px;
    }
    .story-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
      align-items:stretch;
    }
    .story-card{
      padding:30px;
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-sm);
    }
    .story-card.highlight{
      background:linear-gradient(135deg,#25160f,#4a2718);
      color:#fff;
      overflow:hidden;
    }
    .story-card.highlight p,.story-card.highlight li{color:#ffded0}
    .story-card h3{margin:0 0 12px;font-size:28px;letter-spacing:-.03em}
    .story-card p{margin:0;color:var(--muted)}
    .check-list{display:grid;gap:12px;margin:22px 0 0;padding:0;list-style:none}
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-weight:700;
    }
    .check-list li:before{
      content:"✓";
      flex:0 0 auto;
      width:22px;
      height:22px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--green-soft);
      color:var(--green);
      font-size:13px;
      font-weight:900;
      margin-top:2px;
    }
    .content-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .product-card{
      position:relative;
      min-height:245px;
      padding:20px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-sm);
      overflow:hidden;
      transition:var(--transition);
    }
    .product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--border-strong)}
    .product-card.featured{
      grid-column:span 2;
      background:linear-gradient(135deg,#fff,#fff0e7);
    }
    .price-tag{
      display:inline-flex;
      align-items:baseline;
      gap:4px;
      margin:14px 0;
      color:var(--primary-dark);
      font-weight:1000;
    }
    .price-tag b{font-size:36px;letter-spacing:-.05em}
    .product-card h3{margin:0;font-size:22px;letter-spacing:-.03em}
    .product-card p{margin:8px 0 0;color:var(--muted);font-size:15px}
    .product-card .card-action{
      position:absolute;
      left:20px;
      right:20px;
      bottom:18px;
      display:flex;
      justify-content:space-between;
      align-items:center;
      color:var(--primary-dark);
      font-weight:900;
    }
    .rights-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .right-card{
      padding:24px;
      border-radius:var(--radius-lg);
      background:var(--surface);
      border:1px solid var(--border);
      box-shadow:var(--shadow-sm);
      transition:var(--transition);
    }
    .right-card:hover{transform:translateY(-4px);border-color:var(--primary-soft)}
    .right-card h3{margin:14px 0 8px;font-size:21px}
    .right-card p{margin:0;color:var(--muted)}
    .compare-wrap{
      overflow:hidden;
      border-radius:var(--radius-xl);
      border:1px solid var(--border);
      background:#fff;
      box-shadow:var(--shadow);
    }
    .plans{
      display:grid;
      grid-template-columns:repeat(3,1fr);
    }
    .plan{
      padding:28px;
      border-right:1px solid var(--border);
      position:relative;
    }
    .plan:last-child{border-right:0}
    .plan.recommend{
      background:linear-gradient(180deg,#fff4eb,#fff);
    }
    .plan-label{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      background:var(--primary);
      color:#fff;
      font-size:12px;
      font-weight:900;
    }
    .plan h3{margin:14px 0 4px;font-size:26px}
    .plan p{margin:0;color:var(--muted)}
    .plan-price{
      margin:18px 0;
      color:var(--primary-dark);
      font-weight:1000;
      font-size:38px;
      letter-spacing:-.05em;
    }
    .plan ul{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:10px}
    .plan li{display:flex;gap:9px;color:var(--muted);font-weight:700}
    .plan li:before{content:"•";color:var(--primary);font-weight:1000}
    .trust-band{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      padding:18px;
      border-radius:var(--radius-xl);
      background:#25160f;
      color:#fff;
      box-shadow:0 18px 42px rgba(37,22,15,.16);
    }
    .trust-item{
      display:flex;
      align-items:center;
      gap:12px;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .trust-item .icon{background:rgba(255,255,255,.12);color:#ffd7c5}
    .trust-item strong{display:block}
    .trust-item span{display:block;color:#ffdfcf;font-size:13px}
    .bubble-wall{
      display:grid;
      grid-template-columns:1fr 1.2fr 1fr;
      gap:16px;
      align-items:start;
    }
    .review-summary{
      padding:28px;
      border-radius:var(--radius-xl);
      background:linear-gradient(135deg,var(--primary),#ff9c2f);
      color:#fff;
      box-shadow:var(--shadow);
    }
    .review-summary b{font-size:58px;line-height:1;letter-spacing:-.06em}
    .stars{letter-spacing:2px;color:#fff4bc;margin:8px 0}
    .bubble-list{display:grid;gap:14px}
    .bubble{
      padding:18px;
      border-radius:22px;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-sm);
    }
    .bubble p{margin:0;color:var(--muted)}
    .bubble-user{
      display:flex;
      align-items:center;
      gap:10px;
      margin-top:14px;
      font-weight:900;
    }
    .avatar{
      width:34px;
      height:34px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--primary-soft),var(--accent-soft));
      border:1px solid var(--border);
    }
    .news-layout{
      display:grid;
      grid-template-columns:1.35fr .75fr;
      gap:20px;
    }
    .news-list,.recommend-box{
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-sm);
      overflow:hidden;
    }
    .news-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px 22px;
      border-bottom:1px solid var(--border);
      transition:var(--transition);
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:var(--surface-2)}
    .news-date{
      color:var(--primary-dark);
      font-weight:1000;
      min-width:68px;
    }
    .news-item a{
      font-weight:900;
      line-height:1.4;
    }
    .news-item p{
      grid-column:2/4;
      margin:0;
      color:var(--muted);
      font-size:14px;
    }
    .arrow{color:var(--muted-2);font-weight:900}
    .recommend-box{padding:24px}
    .recommend-box h3{margin:0 0 12px;font-size:24px}
    .mini-list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}
    .mini-list li{
      padding:14px;
      border-radius:16px;
      background:var(--surface-2);
      border:1px solid var(--border);
      color:var(--muted);
      font-weight:700;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    details{
      padding:20px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-sm);
    }
    details[open]{border-color:var(--border-strong)}
    summary{
      cursor:pointer;
      font-weight:1000;
      list-style:none;
      display:flex;
      justify-content:space-between;
      gap:18px;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{
      content:"+";
      color:var(--primary);
      font-size:24px;
      line-height:1;
      transition:var(--transition);
    }
    details[open] summary:after{transform:rotate(45deg)}
    details p{margin:12px 0 0;color:var(--muted)}
    .subscribe{
      border-radius:34px;
      padding:34px;
      background:
        radial-gradient(circle at 85% 20%,rgba(255,176,32,.28),transparent 28%),
        linear-gradient(135deg,#25160f,#5b2d1c);
      color:#fff;
      box-shadow:0 24px 60px rgba(37,22,15,.22);
      display:grid;
      grid-template-columns:1fr .8fr;
      gap:28px;
      align-items:center;
      overflow:hidden;
    }
    .subscribe p{color:#ffdfcf;margin:10px 0 0}
    .subscribe-form{
      display:flex;
      gap:10px;
      padding:8px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.16);
    }
    .subscribe-form input{
      flex:1;
      min-width:0;
      border:0;
      outline:0;
      color:#fff;
      background:transparent;
      padding:0 12px;
    }
    .subscribe-form input::placeholder{color:#ffd9c8}
    .subscribe-form .btn{background:#fff;color:#25160f;box-shadow:none}
    .site-footer{
      padding:44px 0 24px;
      background:#fff;
      border-top:1px solid var(--border);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr .75fr;
      gap:26px;
      align-items:start;
    }
    .footer-brand{
      font-size:20px;
      font-weight:1000;
      margin-bottom:10px;
    }
    .footer-text{margin:0;color:var(--muted);max-width:560px}
    .footer-col h3{margin:0 0 12px;font-size:16px}
    .footer-links{display:grid;gap:10px}
    .footer-links a{
      color:var(--muted);
      font-weight:700;
      transition:var(--transition);
    }
    .footer-links a:hover{color:var(--primary-dark);transform:translateX(2px)}
    .copyright{
      margin-top:28px;
      padding-top:20px;
      border-top:1px solid var(--border);
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:var(--muted-2);
      font-size:14px;
      flex-wrap:wrap;
    }
    .floating-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:40;
      width:min(680px,calc(100% - 28px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 14px 12px 18px;
      border-radius:999px;
      background:rgba(37,22,15,.92);
      color:#fff;
      backdrop-filter:blur(16px);
      box-shadow:0 18px 44px rgba(37,22,15,.26);
    }
    .floating-cta span{color:#ffdfcf;font-size:14px}
    @media (max-width:1024px){
      .bento{grid-template-columns:1fr}
      .hero-main{grid-row:auto;min-height:auto}
      .cta-bar{grid-column:auto}
      .content-grid{grid-template-columns:repeat(2,1fr)}
      .rights-grid,.plans,.trust-band{grid-template-columns:repeat(2,1fr)}
      .bubble-wall,.news-layout,.subscribe,.story-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .search-box{width:210px}
    }
    @media (max-width:768px){
      :root{--header-h:66px}
      .container{width:min(100% - 28px,var(--container))}
      .brand-row{gap:12px}
      .logo-text{max-width:220px;font-size:16px}
      .search-box,.age-pill{display:none}
      .menu-toggle{display:grid;place-items:center}
      .channel-nav{
        display:none;
        padding:12px 0 16px;
      }
      .site-header.open .channel-nav{display:block}
      .nav-links{display:grid;grid-template-columns:1fr;gap:8px;overflow:visible}
      .nav-link{justify-content:center}
      .header-cta{width:100%;margin-top:10px}
      .hero{padding-top:24px}
      .hero-main{padding:28px}
      .stat-strip{grid-template-columns:1fr}
      .hero-mini{min-height:auto}
      .section{padding:40px 0}
      .section-head{align-items:flex-start;flex-direction:column}
      .content-grid,.rights-grid,.plans,.trust-band,.faq-grid{grid-template-columns:1fr}
      .product-card.featured{grid-column:auto}
      .plan{border-right:0;border-bottom:1px solid var(--border)}
      .plan:last-child{border-bottom:0}
      .news-item{grid-template-columns:1fr auto;gap:8px}
      .news-date{grid-column:1/3}
      .news-item p{grid-column:1/3}
      .footer-grid{grid-template-columns:1fr}
      .floating-cta{border-radius:22px;align-items:flex-start;flex-direction:column}
      .floating-cta .btn{width:100%}
    }
    @media (max-width:520px){
      h1{font-size:34px}
      .hero-actions .btn{width:100%}
      .cta-bar{align-items:flex-start;flex-direction:column}
      .subscribe{padding:24px;border-radius:26px}
      .subscribe-form{border-radius:22px;flex-direction:column}
      .subscribe-form input{min-height:44px}
      .subscribe-form .btn{width:100%}
      .section-title{font-size:27px}
      .trust-item{align-items:flex-start}
    }

/* roulang page: category1 */
:root{
      --bg:#0d1117;
      --bg-soft:#111827;
      --panel:#121a26;
      --panel-2:#182235;
      --card:#101826;
      --line:rgba(255,255,255,.10);
      --line-2:rgba(255,255,255,.16);
      --text:#f4f7fb;
      --muted:#aab6c8;
      --muted-2:#8895aa;
      --primary:#ff6b2d;
      --primary-2:#ff8b3d;
      --accent:#ffb347;
      --success:#39d39f;
      --danger:#ff6574;
      --shadow:0 18px 50px rgba(0,0,0,.32);
      --shadow-soft:0 10px 28px rgba(0,0,0,.22);
      --radius:18px;
      --radius-lg:28px;
      --max:1180px;
      --space:clamp(18px, 2vw, 28px);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",Segoe UI,Roboto,Arial,sans-serif;
      line-height:1.7;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(255,107,45,.16), transparent 30%),
        radial-gradient(circle at top right, rgba(255,179,71,.12), transparent 32%),
        linear-gradient(180deg, #0b0f15 0%, #0d1117 35%, #101521 100%);
      min-height:100vh;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(255,107,45,.28);color:#fff}
    :focus-visible{outline:3px solid rgba(255,179,71,.55);outline-offset:3px}
    .page-shell{position:relative;overflow:hidden}
    .container{
      width:min(var(--max), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(10,14,22,.78);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-bar{
      padding:14px 0 10px;
    }
    .brand-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:12px;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      letter-spacing:.02em;
      font-size:1.04rem;
      line-height:1.2;
      min-width:0;
    }
    .logo-mark{
      width:38px;
      height:38px;
      border-radius:13px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      color:#1a120d;
      box-shadow:0 10px 28px rgba(255,107,45,.28);
      flex:none;
    }
    .logo span{
      display:block;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .top-note{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:.92rem;
      white-space:nowrap;
    }
    .top-note b{color:#fff}
    .nav-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      border-top:1px solid rgba(255,255,255,.08);
      padding-top:12px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      overflow-x:auto;
      padding-bottom:2px;
      scrollbar-width:none;
    }
    .nav-links::-webkit-scrollbar{display:none}
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 16px;
      border-radius:999px;
      border:1px solid transparent;
      color:var(--muted);
      background:rgba(255,255,255,.02);
      transition:transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
      white-space:nowrap;
      font-size:.96rem;
    }
    .nav-link:hover{
      transform:translateY(-1px);
      color:#fff;
      border-color:rgba(255,179,71,.35);
      background:rgba(255,179,71,.12);
      box-shadow:0 10px 22px rgba(0,0,0,.18);
    }
    .nav-link.active{
      color:#1f140f;
      border-color:transparent;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow:0 12px 24px rgba(255,107,45,.24);
      font-weight:700;
    }
    .header-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:.9rem;
      flex:none;
    }
    .hero{
      padding:34px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:24px;
      align-items:stretch;
    }
    .hero-copy{
      position:relative;
      padding:clamp(22px, 3vw, 34px);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02)),
        linear-gradient(135deg, rgba(255,107,45,.08), rgba(17,24,39,.95));
      border:1px solid rgba(255,255,255,.09);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-copy::after{
      content:"";
      position:absolute;
      inset:auto -40px -70px auto;
      width:220px;
      height:220px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,179,71,.20), transparent 65%);
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,107,45,.15);
      border:1px solid rgba(255,107,45,.25);
      color:#ffd8c2;
      font-size:.9rem;
      font-weight:700;
      letter-spacing:.02em;
    }
    .hero h1{
      margin:18px 0 14px;
      font-size:clamp(2.1rem, 5vw, 4.1rem);
      line-height:1.08;
      letter-spacing:-.03em;
    }
    .hero-lead{
      margin:0;
      color:#d4dbe7;
      max-width:62ch;
      font-size:1.04rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin:24px 0 18px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 20px;
      border-radius:14px;
      border:1px solid transparent;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
      cursor:pointer;
      user-select:none;
      font-weight:700;
      letter-spacing:.01em;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn-primary{
      color:#1f140f;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow:0 16px 28px rgba(255,107,45,.24);
    }
    .btn-primary:hover{box-shadow:0 18px 32px rgba(255,107,45,.3)}
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.12);
    }
    .btn-ghost:hover{
      background:rgba(255,255,255,.07);
      border-color:rgba(255,179,71,.28);
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:6px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:.9rem;
    }
    .tag strong{color:#fff}
    .hero-panel{
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .panel-card{
      padding:20px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg, rgba(24,34,53,.98), rgba(15,21,33,.98));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .countdown-wrap{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:18px;
      align-items:center;
    }
    .countdown-ring{
      --progress: 0%;
      width:126px;
      aspect-ratio:1;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:
        conic-gradient(var(--primary) 0 var(--progress), rgba(255,255,255,.08) var(--progress) 100%);
      position:relative;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .countdown-ring::before{
      content:"";
      position:absolute;
      inset:12px;
      background:linear-gradient(180deg, #0f1724, #121c2c);
      border-radius:50%;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .countdown-content{
      position:relative;
      z-index:1;
      text-align:center;
    }
    .countdown-time{
      display:block;
      font-size:1.5rem;
      line-height:1;
      font-weight:800;
      color:#fff;
      letter-spacing:.03em;
    }
    .countdown-label{
      display:block;
      margin-top:6px;
      font-size:.84rem;
      color:var(--muted);
    }
    .panel-meta h2{
      margin:0 0 8px;
      font-size:1.15rem;
    }
    .panel-meta p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }
    .carousel-copy{
      min-height:74px;
      margin-top:14px;
      padding:16px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#eff4fb;
      font-weight:600;
    }
    .carousel-dots{
      display:flex;
      gap:8px;
      margin-top:12px;
    }
    .carousel-dot{
      width:11px;
      height:11px;
      border-radius:999px;
      background:rgba(255,255,255,.18);
      transition:transform .25s ease, background .25s ease, width .25s ease;
    }
    .carousel-dot.active{
      width:34px;
      background:linear-gradient(90deg, var(--primary), var(--accent));
      transform:translateY(-1px);
    }
    .mini-benefits{
      display:grid;
      gap:10px;
      margin-top:16px;
    }
    .mini-benefit{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
      color:#dfe7f3;
    }
    .mini-benefit i{
      width:28px;
      height:28px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:rgba(255,107,45,.14);
      color:#ffd2be;
      flex:none;
      font-style:normal;
      margin-top:1px;
    }
    .mini-benefit span{color:var(--muted);font-size:.93rem}
    .price-strip{
      display:flex;
      align-items:stretch;
      justify-content:space-between;
      gap:12px;
      padding:14px 16px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(255,107,45,.17), rgba(255,179,71,.11));
      border:1px solid rgba(255,179,71,.22);
      margin-top:4px;
    }
    .price-strip small{
      display:block;
      color:#ffd8c2;
      font-size:.85rem;
      margin-bottom:2px;
    }
    .price-strip strong{
      display:block;
      font-size:1.6rem;
      line-height:1;
      color:#fff;
    }
    .price-strip span{
      display:block;
      color:var(--muted);
      font-size:.92rem;
      align-self:flex-end;
    }
    .hero-form{
      margin-top:16px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .field-label{
      display:block;
      font-size:.92rem;
      color:#d9e2ef;
      margin-bottom:10px;
      font-weight:600;
    }
    .field-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .field-row input{
      flex:1 1 180px;
      min-height:48px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.04);
      color:#fff;
      padding:0 14px;
      outline:none;
      transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .field-row input::placeholder{color:#7f8ca3}
    .field-row input:focus{
      border-color:rgba(255,179,71,.45);
      box-shadow:0 0 0 4px rgba(255,179,71,.08);
      background:rgba(255,255,255,.06);
    }
    .field-row button{
      flex:none;
    }
    .form-tip{
      margin:10px 0 0;
      color:var(--muted-2);
      font-size:.88rem;
    }
    .form-result{
      margin-top:10px;
      font-size:.95rem;
      color:var(--muted);
      min-height:1.4em;
    }
    .section{
      padding:32px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:18px;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(1.45rem, 2.8vw, 2.15rem);
      line-height:1.18;
      letter-spacing:-.02em;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:64ch;
      font-size:.98rem;
    }
    .trust-strip{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:14px;
    }
    .trust-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 10px 24px rgba(0,0,0,.14);
    }
    .trust-icon{
      width:40px;
      height:40px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:rgba(57,211,159,.12);
      color:#9ff1ce;
      flex:none;
      font-size:1.02rem;
    }
    .trust-item h3{
      margin:0 0 4px;
      font-size:1rem;
    }
    .trust-item p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .feature-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .feature-card{
      position:relative;
      padding:20px;
      border-radius:var(--radius);
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .feature-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,179,71,.22);
      box-shadow:0 18px 34px rgba(0,0,0,.24);
    }
    .feature-card .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,107,45,.12);
      color:#ffd9c6;
      font-size:.84rem;
      margin-bottom:12px;
    }
    .feature-card h3{
      margin:0 0 10px;
      font-size:1.08rem;
    }
    .feature-card p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }
    .check-list{
      margin:14px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#dce5f2;
      font-size:.92rem;
    }
    .check-list li::before{
      content:"✓";
      width:22px;
      height:22px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(57,211,159,.14);
      color:#9ff1ce;
      flex:none;
      font-weight:700;
      margin-top:1px;
    }
    .process-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .step-card{
      padding:20px;
      border-radius:var(--radius);
      background:linear-gradient(180deg, rgba(18,26,38,.97), rgba(14,19,28,.97));
      border:1px solid rgba(255,255,255,.08);
      position:relative;
      overflow:hidden;
    }
    .step-card::after{
      content:"";
      position:absolute;
      inset:auto -35px -35px auto;
      width:120px;
      height:120px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,107,45,.18), transparent 70%);
      pointer-events:none;
    }
    .step-no{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:42px;
      height:42px;
      padding:0 12px;
      border-radius:14px;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      color:#1f140f;
      font-weight:800;
      margin-bottom:14px;
      box-shadow:0 12px 22px rgba(255,107,45,.22);
    }
    .step-card h3{
      margin:0 0 10px;
      font-size:1.08rem;
    }
    .step-card p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }
    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:14px;
    }
    .scenario{
      padding:18px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .scenario h3{
      margin:0 0 8px;
      font-size:1rem;
    }
    .scenario p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .metrics-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:16px;
      align-items:stretch;
    }
    .metric-panel,.list-panel{
      padding:22px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg, rgba(18,26,38,.98), rgba(14,18,29,.98));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .metric-panel h3,.list-panel h3{
      margin:0 0 10px;
      font-size:1.12rem;
    }
    .metric-panel p,.list-panel p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }
    .stat-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top:18px;
    }
    .stat{
      padding:16px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .stat strong{
      display:block;
      font-size:1.5rem;
      line-height:1;
      margin-bottom:8px;
      color:#fff;
    }
    .stat span{
      color:var(--muted);
      font-size:.9rem;
    }
    .risk-list{
      margin:14px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .risk-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 14px;
      border-radius:14px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
      color:#dce5f2;
      font-size:.93rem;
    }
    .risk-badge{
      width:26px;
      height:26px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:rgba(255,101,116,.12);
      color:#ffb6bf;
      flex:none;
      font-size:.9rem;
      margin-top:1px;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      overflow:hidden;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:700;
      color:#fff;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      width:28px;
      height:28px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(255,255,255,.06);
      color:#ffd9c6;
      flex:none;
      transition:transform .2s ease, background .2s ease;
    }
    .faq-item[open] summary::after{
      content:"–";
      background:rgba(255,107,45,.14);
    }
    .faq-content{
      padding:0 18px 18px;
      color:var(--muted);
      font-size:.95rem;
    }
    .cta-box{
      padding:28px;
      border-radius:30px;
      background:
        linear-gradient(135deg, rgba(255,107,45,.22), rgba(255,179,71,.10)),
        linear-gradient(180deg, rgba(18,26,38,.98), rgba(14,18,29,.98));
      border:1px solid rgba(255,179,71,.20);
      box-shadow:0 22px 46px rgba(0,0,0,.28);
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:20px;
      align-items:center;
    }
    .cta-box h2{
      margin:0 0 10px;
      font-size:clamp(1.5rem, 3vw, 2.3rem);
      line-height:1.15;
    }
    .cta-box p{
      margin:0;
      color:#f3e8df;
      max-width:60ch;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }
    .cta-note{
      margin-top:14px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      color:#ffe6d6;
      font-size:.92rem;
    }
    .cta-note span{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.08);
    }
    .site-footer{
      padding:26px 0 20px;
      border-top:1px solid rgba(255,255,255,.08);
      margin-top:10px;
      background:rgba(8,11,17,.7);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:20px;
      padding:10px 0 18px;
    }
    .footer-brand{
      font-size:1.08rem;
      font-weight:800;
      margin-bottom:10px;
    }
    .footer-text{
      margin:0;
      color:var(--muted);
      max-width:36ch;
      font-size:.94rem;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:1rem;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      transition:color .2s ease, transform .2s ease;
      width:fit-content;
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(2px);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--muted-2);
      font-size:.9rem;
    }
    .section-divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
      margin:6px 0;
    }
    .inline-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:999px;
      padding:7px 12px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:.88rem;
    }
    @media (max-width: 1024px){
      .hero-grid,.metrics-grid,.cta-box,.footer-grid{
        grid-template-columns:1fr;
      }
      .trust-strip,.feature-grid,.process-grid,.scenario-grid,.stat-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .cta-actions{justify-content:flex-start}
      .section-head{align-items:flex-start;flex-direction:column}
    }
    @media (max-width: 768px){
      .brand-row,.nav-row,.countdown-wrap{
        grid-template-columns:1fr;
      }
      .brand-row,.nav-row{
        display:flex;
        flex-direction:column;
        align-items:flex-start;
      }
      .header-badge{align-self:stretch;justify-content:center}
      .hero{padding-top:24px}
      .trust-strip,.feature-grid,.process-grid,.scenario-grid,.stat-grid{
        grid-template-columns:1fr;
      }
      .hero h1{max-width:12ch}
      .countdown-ring{width:112px}
      .top-note{white-space:normal}
      .cta-box{padding:22px}
    }
    @media (max-width: 520px){
      .container{width:min(var(--max), calc(100% - 22px))}
      .site-header{position:static}
      .hero-copy,.panel-card,.feature-card,.step-card,.scenario,.metric-panel,.list-panel,.faq-item,.trust-item{
        border-radius:16px;
      }
      .hero-actions,.field-row,.cta-actions{flex-direction:column}
      .btn,.field-row button,.field-row input{width:100%}
      .logo{font-size:.98rem}
      .logo-mark{width:34px;height:34px;border-radius:12px}
      .price-strip{flex-direction:column;align-items:flex-start}
      .copyright{flex-direction:column;align-items:flex-start}
    }