/* roulang page: index */
:root{
      --berry:#6d1f4f;
      --berry-dark:#351024;
      --berry-soft:#f3ddeb;
      --amber:#f2a23a;
      --cream:#fff8ed;
      --cream-2:#fbefe4;
      --ink:#211722;
      --muted:#756874;
      --night:#171019;
      --night-2:#251527;
      --line:rgba(109,31,79,.16);
      --white-soft:#fffaf2;
      --shadow:0 22px 70px rgba(53,16,36,.14);
      --shadow-soft:0 12px 34px rgba(53,16,36,.10);
      --radius:28px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 3%, rgba(242,162,58,.18), transparent 30%),
        radial-gradient(circle at 92% 8%, rgba(109,31,79,.14), transparent 34%),
        linear-gradient(180deg,var(--cream),#fff 38%,#fbf3eb 100%);
      line-height:1.72;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    img,svg{max-width:100%;display:block}
    ::selection{background:var(--berry);color:var(--white-soft)}
    .site-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .skip-link{
      position:absolute;left:16px;top:-60px;z-index:9999;
      background:var(--berry);color:#fff;padding:10px 14px;border-radius:999px;
      transition:.2s ease;
    }
    .skip-link:focus{top:16px}
    .site-header{
      position:sticky;top:0;z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(255,248,237,.82);
      border-bottom:1px solid rgba(109,31,79,.12);
    }
    .nav-shell{
      height:76px;
      display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .brand{
      display:flex;align-items:center;gap:10px;min-width:max-content;
      font-weight:800;letter-spacing:-.02em;color:var(--berry-dark);
    }
    .brand-mark{
      width:42px;height:42px;border-radius:16px;
      background:linear-gradient(135deg,var(--berry),#9b3b74 58%,var(--amber));
      box-shadow:0 12px 28px rgba(109,31,79,.28);
      position:relative;overflow:hidden;flex:0 0 auto;
    }
    .brand-mark:before,.brand-mark:after{
      content:"";position:absolute;border:2px solid rgba(255,248,237,.78);border-radius:50%;
    }
    .brand-mark:before{width:24px;height:12px;left:8px;top:14px;transform:rotate(-8deg)}
    .brand-mark:after{width:7px;height:7px;left:18px;top:17px;background:rgba(255,248,237,.9)}
    .brand-text{font-size:15px;max-width:230px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .nav-links{display:flex;align-items:center;gap:6px;padding:6px;border:1px solid rgba(109,31,79,.10);background:rgba(255,255,255,.46);border-radius:18px}
    .nav-links a{
      padding:10px 14px;border-radius:14px;font-size:14px;color:#584251;font-weight:650;
      transition:background .22s ease,color .22s ease,transform .22s ease;
    }
    .nav-links a:hover{background:rgba(109,31,79,.08);color:var(--berry);transform:translateY(-1px)}
    .nav-links a.active{background:var(--berry);color:#fff;box-shadow:0 10px 22px rgba(109,31,79,.22)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .command-search{
      width:245px;height:44px;border-radius:16px;
      border:1px solid rgba(109,31,79,.14);
      background:rgba(255,255,255,.64);
      display:flex;align-items:center;gap:10px;padding:0 12px;color:var(--muted);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
    }
    .command-search svg{width:17px;height:17px;color:var(--berry)}
    .kbd{margin-left:auto;border:1px solid rgba(109,31,79,.16);background:var(--cream);border-radius:8px;padding:1px 7px;font-size:12px;color:#76566b}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:46px;padding:0 18px;border-radius:999px;
      border:1px solid transparent;font-weight:750;font-size:14px;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
      white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--berry),#8f2e6a);color:#fff;box-shadow:0 14px 30px rgba(109,31,79,.26)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(109,31,79,.34)}
    .btn-secondary{background:rgba(255,250,242,.9);color:var(--berry-dark);border-color:rgba(109,31,79,.16)}
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(109,31,79,.32);box-shadow:var(--shadow-soft)}
    .btn-amber{background:linear-gradient(135deg,var(--amber),#ffd089);color:#3c1d10;box-shadow:0 14px 30px rgba(242,162,58,.25)}
    .btn-amber:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(242,162,58,.32)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{
      outline:3px solid rgba(242,162,58,.45);outline-offset:3px;
    }
    .mobile-toggle{display:none;width:44px;height:44px;border-radius:14px;border:1px solid rgba(109,31,79,.14);background:#fff7ee;color:var(--berry)}
    .mobile-panel{display:none}
    .hero{
      position:relative;
      padding:82px 0 74px;
      overflow:hidden;
    }
    .hero:before{
      content:"";position:absolute;inset:24px auto auto 50%;width:720px;height:520px;border-radius:48%;
      background:radial-gradient(circle,rgba(109,31,79,.20),transparent 62%);
      transform:translateX(-4%);filter:blur(6px);pointer-events:none;
    }
    .badge{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 12px;border-radius:999px;
      background:rgba(109,31,79,.08);color:var(--berry);
      border:1px solid rgba(109,31,79,.14);
      font-size:13px;font-weight:750;
    }
    .badge-dot{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 5px rgba(242,162,58,.14)}
    .hero-title{
      font-size:clamp(34px,5vw,58px);
      line-height:1.1;
      letter-spacing:-.055em;
      font-weight:850;
      color:var(--berry-dark);
      margin:20px 0 20px;
    }
    .hero-title span{color:var(--berry)}
    .hero-copy{font-size:18px;line-height:1.85;color:#5f5260;max-width:620px}
    .hero-card{
      position:relative;border-radius:34px;padding:24px;
      background:linear-gradient(145deg,var(--night),var(--night-2));
      color:var(--white-soft);
      box-shadow:0 30px 90px rgba(23,16,25,.28);
      border:1px solid rgba(255,255,255,.10);
      overflow:hidden;
    }
    .hero-card:before{
      content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;
      background:radial-gradient(circle,rgba(242,162,58,.35),transparent 66%);
    }
    .panel{
      position:relative;border-radius:26px;padding:22px;
      background:rgba(255,250,242,.08);
      border:1px solid rgba(255,255,255,.13);
      backdrop-filter:blur(12px);
    }
    .cat-eye{
      height:118px;border-radius:26px;
      background:
        radial-gradient(ellipse at center, rgba(242,162,58,.85) 0 8%, transparent 9%),
        radial-gradient(ellipse at center, rgba(255,248,237,.70), rgba(109,31,79,.25) 42%, transparent 70%);
      border:1px solid rgba(255,255,255,.13);
      position:relative;overflow:hidden;
    }
    .cat-eye:before,.cat-eye:after{
      content:"";position:absolute;top:18px;width:72px;height:72px;border-top:2px solid rgba(255,248,237,.58);border-radius:50%;
    }
    .cat-eye:before{left:60px;transform:rotate(16deg)}
    .cat-eye:after{right:60px;transform:rotate(-16deg)}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}
    .eyebrow{font-size:13px;font-weight:800;color:var(--berry);letter-spacing:.08em}
    h2{font-size:clamp(28px,3vw,40px);line-height:1.18;letter-spacing:-.035em;margin:8px 0 0;color:var(--berry-dark);font-weight:850}
    .section-desc{color:var(--muted);max-width:620px;font-size:16px}
    .card{
      border:1px solid var(--line);
      background:rgba(255,250,242,.82);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(109,31,79,.28)}
    .tier-card{padding:26px;position:relative;overflow:hidden}
    .tier-card.featured{background:linear-gradient(180deg,#fffaf2,#f6e4ef);border-color:rgba(242,162,58,.45)}
    .corner-tag{
      position:absolute;right:18px;top:18px;
      padding:6px 10px;border-radius:999px;background:rgba(242,162,58,.18);
      color:#7b4100;font-size:12px;font-weight:800;border:1px solid rgba(242,162,58,.32)
    }
    .check-list{display:grid;gap:10px;margin-top:18px;color:#655665;font-size:15px}
    .check-list li{display:flex;gap:10px;align-items:flex-start}
    .check-list li:before{content:"";width:18px;height:18px;flex:0 0 18px;margin-top:4px;border-radius:50%;background:linear-gradient(135deg,var(--berry),#b6538c);box-shadow:inset 0 0 0 5px rgba(255,255,255,.84)}
    .price-line{display:flex;align-items:baseline;gap:8px;margin-top:22px}
    .price-line strong{font-size:32px;line-height:1;color:var(--berry-dark)}
    .price-line span{font-size:13px;color:var(--muted)}
    .comparison-wrap{
      overflow-x:auto;border-radius:30px;border:1px solid var(--line);
      background:rgba(255,250,242,.82);box-shadow:var(--shadow-soft)
    }
    .compare-table{width:100%;min-width:780px;border-collapse:separate;border-spacing:0}
    .compare-table th,.compare-table td{padding:18px 20px;text-align:left;border-bottom:1px solid rgba(109,31,79,.10);font-size:15px}
    .compare-table th{background:rgba(109,31,79,.08);color:var(--berry-dark);font-weight:850}
    .compare-table tr:last-child td{border-bottom:0}
    .compare-table td:not(:first-child){color:#5e4d5a}
    .yes{display:inline-flex;align-items:center;gap:6px;color:var(--berry);font-weight:800}
    .soft-section{
      background:
        radial-gradient(circle at 15% 20%, rgba(242,162,58,.14), transparent 30%),
        linear-gradient(180deg,#fffaf2,#f6e9ef);
    }
    .dark-cta{
      border-radius:34px;padding:36px;
      background:
        linear-gradient(135deg,rgba(109,31,79,.88),rgba(23,16,25,.96)),
        radial-gradient(circle at 80% 10%,rgba(242,162,58,.32),transparent 32%);
      color:var(--white-soft);
      position:relative;overflow:hidden;
      box-shadow:0 30px 80px rgba(53,16,36,.26);
    }
    .dark-cta:after{
      content:"";position:absolute;right:-40px;bottom:-80px;width:270px;height:270px;
      border:1px solid rgba(255,255,255,.14);border-radius:44% 56% 48% 52%;
    }
    .timer{display:flex;gap:10px;flex-wrap:wrap}
    .timer span{
      min-width:76px;padding:12px 14px;border-radius:18px;
      background:rgba(255,250,242,.10);border:1px solid rgba(255,255,255,.16);
      text-align:center;font-weight:850
    }
    .timer small{display:block;font-size:12px;color:rgba(255,250,242,.68);font-weight:650}
    .form-card{padding:28px}
    .field{display:grid;gap:8px}
    .field label{font-size:14px;font-weight:800;color:var(--berry-dark)}
    .field input,.field textarea,.field select{
      width:100%;border:1px solid rgba(109,31,79,.16);
      background:rgba(255,255,255,.72);border-radius:18px;
      padding:13px 15px;color:var(--ink);outline:none;
      transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
    }
    .field textarea{min-height:126px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{
      border-color:rgba(109,31,79,.52);box-shadow:0 0 0 4px rgba(109,31,79,.10);background:#fff
    }
    .checkbox-row{display:flex;align-items:flex-start;gap:10px;color:#675765;font-size:14px}
    .checkbox-row input{width:18px;height:18px;accent-color:var(--berry);margin-top:4px}
    .mini-card{padding:20px;border-radius:24px;background:rgba(255,250,242,.70);border:1px solid var(--line)}
    details{
      border:1px solid var(--line);border-radius:22px;background:rgba(255,250,242,.78);
      padding:0;overflow:hidden;box-shadow:0 8px 26px rgba(53,16,36,.06)
    }
    summary{
      list-style:none;padding:18px 20px;font-weight:850;color:var(--berry-dark);
      display:flex;justify-content:space-between;gap:18px;align-items:center;cursor:pointer;
      transition:background .2s ease;
    }
    summary::-webkit-details-marker{display:none}
    summary:hover{background:rgba(109,31,79,.06)}
    summary:after{content:"+";width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:rgba(109,31,79,.08);color:var(--berry)}
    details[open] summary:after{content:"−";background:var(--berry);color:#fff}
    details p{padding:0 20px 20px;margin:0;color:var(--muted);font-size:15px}
    .footer{
      background:linear-gradient(180deg,var(--night),#100a12);
      color:rgba(255,250,242,.82);
      padding:58px 0 28px;
      border-top:1px solid rgba(255,255,255,.08)
    }
    .footer a{color:rgba(255,250,242,.72);transition:color .2s ease}
    .footer a:hover{color:#fff}
    .footer-brand{display:flex;align-items:center;gap:12px;font-weight:850;color:#fff}
    .footer-line{border-top:1px solid rgba(255,255,255,.10);margin-top:34px;padding-top:22px;color:rgba(255,250,242,.56);font-size:13px}
    .cover-card{
      min-height:230px;border-radius:28px;
      background:
        linear-gradient(135deg,rgba(109,31,79,.18),rgba(242,162,58,.12)),
        radial-gradient(circle at 65% 35%,rgba(109,31,79,.30),transparent 36%);
      border:1px solid rgba(109,31,79,.14);
      position:relative;overflow:hidden;
    }
    .cover-card:before{
      content:"";position:absolute;inset:30px;border-radius:50%;
      border:2px solid rgba(109,31,79,.16);transform:rotate(-12deg)
    }
    .metric{padding:18px;border-radius:22px;background:rgba(255,250,242,.08);border:1px solid rgba(255,255,255,.12)}
    @media (max-width:1024px){
      .nav-links,.nav-actions{display:none}
      .mobile-toggle{display:grid;place-items:center}
      .mobile-panel{
        display:none;padding:0 0 18px;
      }
      .mobile-panel.open{display:block}
      .mobile-menu{
        display:grid;gap:10px;border:1px solid rgba(109,31,79,.12);
        background:rgba(255,250,242,.94);border-radius:24px;padding:14px;box-shadow:var(--shadow-soft)
      }
      .mobile-menu a{padding:12px 14px;border-radius:16px;font-weight:750;color:#5a4654}
      .mobile-menu a.active,.mobile-menu a:hover{background:rgba(109,31,79,.10);color:var(--berry)}
      .command-search{width:100%}
      .section-head{display:block}
    }
    @media (max-width:640px){
      .site-container{width:min(100% - 28px,1180px)}
      .nav-shell{height:68px}
      .brand-text{max-width:190px;font-size:13px}
      .hero{padding:52px 0 48px}
      .hero-copy{font-size:16px}
      .section{padding:62px 0}
      .section-tight{padding:48px 0}
      .dark-cta{padding:24px;border-radius:26px}
      .timer span{min-width:68px}
      .btn{width:100%}
    }

/* roulang page: category1 */
:root{
      --color-primary:#6f1d46;
      --color-primary-dark:#321423;
      --color-secondary:#f2a13a;
      --color-bg:#fff7eb;
      --color-bg-soft:#fbedf1;
      --color-night:#171018;
      --color-text:#251923;
      --color-muted:#75646d;
      --color-border:rgba(111,29,70,.14);
      --radius-sm:14px;
      --radius-md:22px;
      --radius-lg:30px;
      --shadow-soft:0 22px 70px rgba(76,26,52,.14);
      --shadow-card:0 16px 42px rgba(50,20,35,.10);
      --transition:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 8% 6%, rgba(242,161,58,.18), transparent 26rem),
        radial-gradient(circle at 86% 12%, rgba(111,29,70,.16), transparent 28rem),
        linear-gradient(180deg,#fff7eb 0%,#fbedf1 48%,#fff7eb 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.38;
      background-image:
        linear-gradient(rgba(50,20,35,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(50,20,35,.025) 1px, transparent 1px);
      background-size:28px 28px;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    img,svg{max-width:100%}
    ::selection{background:rgba(242,161,58,.36);color:#24131e}
    .site-container{
      width:min(100% - 40px, 1220px);
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:14px 0;
      background:rgba(255,247,235,.78);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(111,29,70,.10);
    }
    .nav-shell{
      min-height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      border:1px solid rgba(111,29,70,.13);
      background:rgba(255,255,255,.66);
      border-radius:999px;
      box-shadow:0 18px 50px rgba(50,20,35,.08);
      padding:10px 12px 10px 18px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.04em;
      min-width:0;
    }
    .brand-text{
      max-width:245px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-mark{
      width:38px;
      height:38px;
      flex:0 0 auto;
      border-radius:15px 15px 18px 18px;
      background:
        radial-gradient(circle at 33% 44%, #fff7eb 0 4px, transparent 5px),
        radial-gradient(circle at 68% 44%, #fff7eb 0 4px, transparent 5px),
        linear-gradient(135deg,var(--color-primary),#aa356d 55%,var(--color-secondary));
      position:relative;
      box-shadow:0 12px 30px rgba(111,29,70,.24);
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      top:-6px;
      width:15px;
      height:15px;
      background:var(--color-primary);
      transform:rotate(45deg);
      border-radius:4px;
    }
    .brand-mark:before{left:6px}
    .brand-mark:after{right:6px;background:#8b2858}
    .nav-links{
      display:flex;
      align-items:center;
      gap:4px;
      padding:5px;
      border-radius:999px;
      background:rgba(111,29,70,.055);
      flex:0 0 auto;
    }
    .nav-links a,.mobile-menu a:not(.btn){
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:0 14px;
      border-radius:999px;
      font-size:14px;
      font-weight:800;
      color:#5e4a55;
      transition:background var(--transition),color var(--transition),transform var(--transition);
    }
    .nav-links a:hover,.mobile-menu a:not(.btn):hover{background:rgba(255,255,255,.8);color:var(--color-primary)}
    .nav-links a.active,.mobile-menu a.active{
      background:var(--color-primary);
      color:#fff7eb;
      box-shadow:0 10px 24px rgba(111,29,70,.20);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .command-search{
      min-width:230px;
      height:44px;
      display:flex;
      align-items:center;
      gap:9px;
      padding:0 12px;
      border-radius:16px;
      border:1px solid rgba(111,29,70,.13);
      background:rgba(255,247,235,.78);
      color:#796570;
      font-size:13px;
      white-space:nowrap;
    }
    .command-search svg{width:18px;height:18px;color:var(--color-primary)}
    .kbd{
      margin-left:auto;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:34px;
      height:24px;
      border-radius:8px;
      background:#fff;
      border:1px solid rgba(111,29,70,.16);
      color:#8a6d7c;
      font-weight:900;
      font-size:12px;
      box-shadow:inset 0 -1px 0 rgba(50,20,35,.08);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      font-size:14px;
      transition:transform var(--transition),box-shadow var(--transition),background var(--transition),border-color var(--transition),color var(--transition);
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-links a:focus-visible,.mobile-toggle:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{
      outline:3px solid rgba(242,161,58,.48);
      outline-offset:3px;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--color-primary),#9b2e62);
      color:#fff7eb;
      box-shadow:0 16px 34px rgba(111,29,70,.24);
    }
    .btn-primary:hover{box-shadow:0 20px 42px rgba(111,29,70,.34),0 0 0 5px rgba(242,161,58,.12)}
    .btn-secondary{
      background:#fffaf2;
      color:var(--color-primary-dark);
      border-color:rgba(111,29,70,.16);
      box-shadow:0 10px 24px rgba(50,20,35,.06);
    }
    .btn-secondary:hover{border-color:rgba(111,29,70,.28);box-shadow:0 16px 34px rgba(50,20,35,.10)}
    .btn-ghost{
      background:rgba(255,255,255,.06);
      color:#fff7eb;
      border-color:rgba(255,255,255,.16);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.12)}
    .mobile-toggle{
      display:none;
      width:46px;
      height:46px;
      border:0;
      border-radius:16px;
      background:var(--color-primary);
      color:#fff7eb;
      align-items:center;
      justify-content:center;
    }
    .mobile-panel{display:none}
    .mobile-menu{
      margin-top:12px;
      padding:14px;
      border-radius:24px;
      background:rgba(255,255,255,.9);
      border:1px solid rgba(111,29,70,.13);
      box-shadow:var(--shadow-soft);
      display:grid;
      gap:10px;
    }
    main{position:relative}
    .section{padding:86px 0}
    .section-tight{padding:62px 0}
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:999px;
      border:1px solid rgba(111,29,70,.14);
      background:rgba(255,255,255,.62);
      color:var(--color-primary);
      padding:8px 12px;
      font-size:13px;
      font-weight:900;
      line-height:1;
    }
    .eyebrow:before,.status-dot:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--color-secondary);
      box-shadow:0 0 0 5px rgba(242,161,58,.16);
    }
    .hero{
      padding:72px 0 42px;
      overflow:hidden;
    }
    .hero-panel{
      position:relative;
      border-radius:38px;
      background:
        radial-gradient(circle at 82% 16%, rgba(242,161,58,.24), transparent 24rem),
        radial-gradient(circle at 15% 18%, rgba(255,247,235,.15), transparent 22rem),
        linear-gradient(135deg,#321423 0%,#5f1c43 54%,#171018 100%);
      color:#fff7eb;
      padding:54px;
      box-shadow:0 30px 90px rgba(50,20,35,.28);
      border:1px solid rgba(255,255,255,.12);
    }
    .hero-panel:after{
      content:"";
      position:absolute;
      width:360px;
      height:360px;
      border:1px solid rgba(255,247,235,.14);
      border-radius:54% 46% 64% 36%;
      right:-96px;
      bottom:-120px;
      transform:rotate(-18deg);
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:rgba(255,247,235,.68);
      font-size:14px;
      font-weight:700;
      margin-bottom:20px;
    }
    .breadcrumb a:hover{color:#fff}
    .hero h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.1;
      letter-spacing:-.07em;
      font-weight:950;
      max-width:760px;
      margin:18px 0 18px;
    }
    .hero p{
      color:rgba(255,247,235,.74);
      font-size:17px;
      line-height:1.9;
      max-width:680px;
      margin:0;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .hero-visual{
      position:relative;
      min-height:405px;
      border-radius:30px;
      background:rgba(255,247,235,.08);
      border:1px solid rgba(255,255,255,.12);
      padding:20px;
      overflow:hidden;
    }
    .cat-eye{
      height:172px;
      border-radius:32px;
      background:
        radial-gradient(ellipse at center, rgba(242,161,58,.88) 0 13%, rgba(255,247,235,.5) 14% 18%, transparent 19%),
        radial-gradient(ellipse at center, rgba(255,247,235,.28) 0 40%, transparent 41%),
        linear-gradient(135deg,rgba(255,247,235,.14),rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.13);
      position:relative;
    }
    .cat-eye:before,.cat-eye:after{
      content:"";
      position:absolute;
      inset:50% auto auto 50%;
      width:148px;
      height:64px;
      border-top:3px solid rgba(255,247,235,.48);
      border-radius:50%;
      transform:translate(-50%,-50%);
    }
    .cat-eye:after{
      width:92px;
      height:42px;
      border-top-color:rgba(242,161,58,.55);
    }
    .filter-card{
      position:absolute;
      left:20px;
      right:20px;
      bottom:20px;
      border-radius:26px;
      background:rgba(255,247,235,.94);
      color:var(--color-text);
      padding:20px;
      box-shadow:0 24px 70px rgba(0,0,0,.24);
    }
    .progress-line{
      height:10px;
      border-radius:999px;
      background:rgba(111,29,70,.13);
      overflow:hidden;
    }
    .progress-line span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--color-secondary),#b73773);
    }
    .panel-card,.content-card,.info-card,.faq-card{
      border:1px solid var(--color-border);
      background:rgba(255,255,255,.70);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-card);
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .panel-card:hover,.content-card:hover,.info-card:hover{
      transform:translateY(-4px);
      border-color:rgba(111,29,70,.28);
      box-shadow:0 24px 58px rgba(50,20,35,.14);
    }
    .section-title{
      font-size:clamp(28px,3.5vw,40px);
      line-height:1.18;
      letter-spacing:-.055em;
      font-weight:950;
      color:var(--color-primary-dark);
      margin:12px 0 12px;
    }
    .section-desc{
      color:var(--color-muted);
      font-size:16px;
      max-width:700px;
      margin:0;
    }
    .chip-row{display:flex;flex-wrap:wrap;gap:10px}
    .chip{
      border:1px solid rgba(111,29,70,.14);
      background:rgba(255,255,255,.68);
      color:#5f4b56;
      border-radius:999px;
      padding:10px 14px;
      font-size:14px;
      font-weight:850;
      transition:all var(--transition);
    }
    .chip:hover,.chip.active{
      background:var(--color-primary);
      color:#fff7eb;
      border-color:var(--color-primary);
      box-shadow:0 12px 26px rgba(111,29,70,.18);
    }
    .filter-sidebar{
      position:sticky;
      top:116px;
      border-radius:30px;
      background:#fffaf2;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      padding:24px;
    }
    .filter-group{padding:18px 0;border-bottom:1px solid rgba(111,29,70,.10)}
    .filter-group:last-child{border-bottom:0;padding-bottom:0}
    .filter-group h3{
      font-size:15px;
      font-weight:950;
      color:var(--color-primary-dark);
      margin:0 0 12px;
    }
    .check-item{
      display:flex;
      align-items:center;
      gap:10px;
      padding:8px 0;
      color:#67535e;
      font-size:14px;
      font-weight:700;
    }
    .check-box{
      width:18px;
      height:18px;
      border-radius:6px;
      border:1px solid rgba(111,29,70,.22);
      background:#fff;
      position:relative;
      flex:0 0 auto;
    }
    .check-item.active .check-box{
      background:var(--color-primary);
      border-color:var(--color-primary);
    }
    .check-item.active .check-box:after{
      content:"";
      position:absolute;
      width:8px;
      height:5px;
      left:4px;
      top:5px;
      border-left:2px solid #fff7eb;
      border-bottom:2px solid #fff7eb;
      transform:rotate(-45deg);
    }
    .abstract-cover{
      position:relative;
      min-height:176px;
      border-radius:24px;
      overflow:hidden;
      background:
        radial-gradient(circle at 78% 24%, rgba(242,161,58,.5), transparent 9rem),
        radial-gradient(circle at 22% 74%, rgba(255,247,235,.42), transparent 8rem),
        linear-gradient(135deg,#4a1733,#8d2b5a 58%,#21121c);
      border:1px solid rgba(255,255,255,.14);
    }
    .abstract-cover:before{
      content:"";
      position:absolute;
      width:112px;
      height:112px;
      border:2px solid rgba(255,247,235,.36);
      border-radius:999px 999px 56px 56px;
      left:50%;
      top:50%;
      transform:translate(-50%,-50%) rotate(-10deg);
    }
    .abstract-cover:after{
      content:"";
      position:absolute;
      inset:auto 18px 18px 18px;
      height:9px;
      border-radius:999px;
      background:rgba(255,247,235,.20);
    }
    .content-card{
      padding:16px;
      overflow:hidden;
    }
    .content-card.featured{
      grid-column:span 2;
      display:grid;
      grid-template-columns:.92fr 1fr;
      gap:20px;
      align-items:stretch;
    }
    .card-body{padding:12px 6px 6px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(242,161,58,.16);
      color:#8a4c08;
      font-size:12px;
      font-weight:950;
    }
    .tag.purple{background:rgba(111,29,70,.11);color:var(--color-primary)}
    .content-card h3,.info-card h3{
      font-size:21px;
      line-height:1.28;
      font-weight:950;
      letter-spacing:-.035em;
      color:var(--color-primary-dark);
      margin:14px 0 8px;
    }
    .content-card p,.info-card p{
      color:var(--color-muted);
      font-size:14.5px;
      line-height:1.75;
      margin:0;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:16px;
      color:#7f6574;
      font-size:12px;
      font-weight:850;
    }
    .meta-row span{
      padding:6px 9px;
      border-radius:999px;
      background:rgba(111,29,70,.07);
    }
    .content-card .btn{margin-top:18px}
    .dark-band{
      border-radius:36px;
      background:
        radial-gradient(circle at 12% 18%, rgba(242,161,58,.22), transparent 18rem),
        linear-gradient(135deg,#21121c,#3a1629 58%,#140f15);
      color:#fff7eb;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 26px 78px rgba(50,20,35,.22);
      overflow:hidden;
      position:relative;
    }
    .dark-band:after{
      content:"";
      position:absolute;
      right:-60px;
      top:-70px;
      width:260px;
      height:260px;
      border-radius:45% 55% 62% 38%;
      border:1px solid rgba(255,247,235,.13);
      transform:rotate(18deg);
    }
    .step-card{
      padding:24px;
      border-radius:28px;
      background:rgba(255,255,255,.72);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
    }
    .step-num{
      width:42px;
      height:42px;
      border-radius:16px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg,var(--color-primary),#9b2e62);
      color:#fff7eb;
      font-weight:950;
      box-shadow:0 14px 28px rgba(111,29,70,.20);
    }
    .faq-list{display:grid;gap:14px}
    details.faq-card{
      padding:0;
      overflow:hidden;
      background:rgba(255,255,255,.74);
    }
    details summary{
      list-style:none;
      cursor:pointer;
      padding:20px 22px;
      font-weight:950;
      color:var(--color-primary-dark);
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      transition:background var(--transition);
    }
    details summary::-webkit-details-marker{display:none}
    details summary:hover{background:rgba(111,29,70,.045)}
    details summary:after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:999px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:rgba(111,29,70,.09);
      color:var(--color-primary);
      flex:0 0 auto;
      transition:transform var(--transition),background var(--transition);
    }
    details[open] summary:after{
      transform:rotate(45deg);
      background:var(--color-primary);
      color:#fff7eb;
    }
    details p{
      margin:0;
      padding:0 22px 22px;
      color:var(--color-muted);
      font-size:15px;
    }
    .consult-form label{
      display:block;
      color:var(--color-primary-dark);
      font-weight:900;
      font-size:14px;
      margin-bottom:8px;
    }
    .consult-form input,.consult-form textarea,.consult-form select{
      width:100%;
      border:1px solid rgba(111,29,70,.16);
      background:rgba(255,250,242,.82);
      border-radius:18px;
      min-height:50px;
      padding:12px 14px;
      color:var(--color-text);
      transition:border-color var(--transition),box-shadow var(--transition),background var(--transition);
    }
    .consult-form textarea{min-height:118px;resize:vertical}
    .consult-form input:focus,.consult-form textarea:focus,.consult-form select:focus{
      border-color:rgba(111,29,70,.42);
      box-shadow:0 0 0 4px rgba(242,161,58,.16);
      background:#fff;
    }
    .footer{
      background:
        radial-gradient(circle at 12% 18%, rgba(111,29,70,.36), transparent 24rem),
        linear-gradient(135deg,#171018,#251522 60%,#120d12);
      color:rgba(255,247,235,.72);
      padding:64px 0 28px;
      margin-top:50px;
    }
    .footer a{color:rgba(255,247,235,.68);transition:color var(--transition),transform var(--transition)}
    .footer a:hover{color:#fff7eb;transform:translateX(2px)}
    .footer-brand{
      color:#fff7eb;
      font-size:18px;
    }
    .footer-line{
      margin-top:42px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.12);
      color:rgba(255,247,235,.52);
      font-size:13px;
    }
    @media (max-width:1120px){
      .nav-links,.nav-actions{display:none}
      .mobile-toggle{display:flex}
      .mobile-panel.open{display:block}
      .nav-shell{border-radius:26px}
      .brand-text{max-width:58vw}
      .content-card.featured{grid-column:span 1;grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px, 1220px)}
      .section{padding:64px 0}
      .hero{padding:38px 0 26px}
      .hero-panel{padding:28px;border-radius:30px}
      .hero-visual{min-height:360px;margin-top:24px}
      .hero-actions .btn{width:100%}
      .filter-sidebar{position:relative;top:auto}
      .command-search{min-width:0;width:100%}
      .brand-text{font-size:14px}
    }
    @media (max-width:520px){
      .site-header{padding:10px 0}
      .nav-shell{padding:9px 10px 9px 12px}
      .brand-mark{width:34px;height:34px;border-radius:13px}
      .hero-panel{padding:22px}
      .filter-card{left:12px;right:12px;bottom:12px;padding:16px}
      .content-card,.step-card{border-radius:24px}
      .abstract-cover{min-height:150px}
    }

/* roulang page: category2 */
:root{
      --primary:#6f1d52;
      --primary-dark:#331022;
      --primary-deep:#250b19;
      --accent:#f3b55b;
      --accent-soft:#fff0d1;
      --bg:#fff8ec;
      --bg-soft:#f6edf1;
      --panel:#ffffff;
      --text:#21141d;
      --muted:#75626d;
      --line:#ead8df;
      --line-dark:rgba(255,255,255,.14);
      --white:#fffaf1;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:30px;
      --shadow:0 24px 70px rgba(83,20,58,.14);
      --shadow-sm:0 12px 32px rgba(45,13,32,.10);
      --transition:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(243,181,91,.24), transparent 28%),
        radial-gradient(circle at 92% 18%, rgba(111,29,82,.16), transparent 34%),
        linear-gradient(180deg, #fff8ec 0%, #f9eef2 45%, #fff8ec 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(111,29,82,.18)}
    .site-container{
      width:min(1180px, calc(100% - 40px));
      margin:0 auto;
    }
    .section{
      padding:92px 0;
      position:relative;
    }
    .section-tight{padding:72px 0}
    .section-title{
      font-size:clamp(28px, 4vw, 42px);
      line-height:1.16;
      font-weight:900;
      letter-spacing:-.04em;
      color:var(--text);
    }
    .section-lead{
      margin-top:14px;
      color:var(--muted);
      font-size:16px;
      max-width:720px;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:14px 0;
      background:rgba(255,248,236,.78);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(234,216,223,.72);
    }
    .nav-shell{
      min-height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 12px 10px 16px;
      border:1px solid rgba(234,216,223,.9);
      border-radius:24px;
      background:rgba(255,255,255,.72);
      box-shadow:0 14px 42px rgba(82,25,60,.08);
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.03em;
      min-width:0;
    }
    .brand-text{
      max-width:265px;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
      font-size:15px;
    }
    .brand-mark{
      width:36px;
      height:36px;
      flex:0 0 auto;
      border-radius:13px 13px 18px 18px;
      position:relative;
      background:linear-gradient(145deg, var(--primary), #a13372);
      box-shadow:inset 0 -8px 18px rgba(0,0,0,.16), 0 12px 24px rgba(111,29,82,.22);
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      top:-5px;
      width:13px;
      height:13px;
      background:inherit;
      transform:rotate(45deg);
      border-radius:4px;
    }
    .brand-mark:before{left:6px}
    .brand-mark:after{right:6px}
    .brand-mark span{display:none}
    .brand-mark:only-child{display:inline-block}
    .brand-mark:after{
      box-shadow:inset -7px -7px 0 rgba(243,181,91,.22);
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      padding:5px;
      border-radius:18px;
      background:rgba(246,237,241,.84);
      flex:1;
      max-width:390px;
    }
    .nav-links a,.mobile-menu a:not(.btn){
      padding:10px 14px;
      border-radius:14px;
      color:#5e4c57;
      font-size:14px;
      font-weight:800;
      transition:background var(--transition), color var(--transition), transform var(--transition);
    }
    .nav-links a:hover,.mobile-menu a:not(.btn):hover{
      color:var(--primary);
      background:rgba(255,255,255,.78);
      transform:translateY(-1px);
    }
    .nav-links a.active,.mobile-menu a.active{
      color:var(--primary);
      background:#fff;
      box-shadow:0 10px 24px rgba(111,29,82,.10);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .command-search{
      height:44px;
      min-width:205px;
      display:flex;
      align-items:center;
      gap:9px;
      padding:0 10px 0 13px;
      border-radius:16px;
      background:rgba(51,16,34,.06);
      border:1px solid rgba(111,29,82,.10);
      color:#78646f;
      font-size:13px;
      font-weight:700;
      white-space:nowrap;
    }
    .command-search svg{width:18px;height:18px;color:var(--primary)}
    .kbd{
      margin-left:auto;
      padding:2px 7px;
      border-radius:8px;
      background:#fff;
      color:#8b7480;
      border:1px solid rgba(234,216,223,.95);
      font-size:12px;
      line-height:1.45;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:11px 18px;
      border-radius:999px;
      font-weight:900;
      font-size:14px;
      border:1px solid transparent;
      transition:transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-3px)}
    .btn:focus-visible,.nav-links a:focus-visible,.mobile-toggle:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
      outline:3px solid rgba(243,181,91,.48);
      outline-offset:3px;
    }
    .btn-primary{
      background:linear-gradient(135deg, var(--primary), #9b2c70);
      color:var(--white);
      box-shadow:0 14px 32px rgba(111,29,82,.24);
    }
    .btn-primary:hover{
      box-shadow:0 20px 44px rgba(111,29,82,.32), 0 0 0 5px rgba(243,181,91,.13);
    }
    .btn-secondary{
      background:rgba(255,255,255,.82);
      border-color:rgba(234,216,223,.95);
      color:var(--primary-dark);
    }
    .btn-secondary:hover{
      border-color:rgba(111,29,82,.25);
      box-shadow:0 13px 28px rgba(45,13,32,.11);
    }
    .mobile-toggle{
      display:none;
      width:46px;
      height:46px;
      align-items:center;
      justify-content:center;
      border:1px solid rgba(234,216,223,.95);
      border-radius:16px;
      color:var(--primary);
      background:#fff;
    }
    .mobile-panel{display:none}
    .hero{
      padding:82px 0 56px;
      position:relative;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:30px auto auto 54%;
      width:560px;
      height:560px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(111,29,82,.18), transparent 65%);
      filter:blur(6px);
      pointer-events:none;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      gap:8px;
      color:#806b77;
      font-size:13px;
      font-weight:800;
      margin-bottom:22px;
    }
    .breadcrumb a{color:var(--primary)}
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      color:var(--primary);
      background:rgba(111,29,82,.08);
      border:1px solid rgba(111,29,82,.14);
    }
    .pill .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(243,181,91,.18);
    }
    .hero h1{
      margin-top:18px;
      font-size:clamp(34px, 6vw, 58px);
      line-height:1.1;
      font-weight:950;
      letter-spacing:-.055em;
      max-width:730px;
    }
    .hero-desc{
      margin-top:18px;
      max-width:650px;
      color:#67535f;
      font-size:17px;
      line-height:1.85;
    }
    .hero-card{
      position:relative;
      border-radius:34px;
      padding:26px;
      background:linear-gradient(160deg, #331022 0%, #4b1238 48%, #25101c 100%);
      color:var(--white);
      box-shadow:0 35px 80px rgba(51,16,34,.27);
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute;
      inset:-60px -80px auto auto;
      width:240px;
      height:240px;
      border-radius:50%;
      background:rgba(243,181,91,.22);
      filter:blur(14px);
    }
    .dashboard-grid{
      position:relative;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      z-index:1;
    }
    .dash-main{
      grid-column:1/-1;
      padding:22px;
      border-radius:26px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.16);
    }
    .progress{
      height:9px;
      overflow:hidden;
      border-radius:999px;
      background:rgba(255,255,255,.12);
    }
    .progress span{
      display:block;
      height:100%;
      width:76%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--accent), #ffe6ad);
    }
    .mini-panel{
      min-height:136px;
      padding:18px;
      border-radius:24px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
    }
    .icon-bubble{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:rgba(243,181,91,.16);
      color:#ffe1a8;
      margin-bottom:14px;
    }
    .metric-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:18px;
    }
    .metric{
      padding:14px;
      border-radius:20px;
      background:rgba(255,255,255,.82);
      border:1px solid var(--line);
      box-shadow:var(--shadow-sm);
    }
    .metric strong{
      display:block;
      color:var(--primary);
      font-size:26px;
      line-height:1;
      font-weight:950;
    }
    .metric span{font-size:13px;color:var(--muted);font-weight:800}
    .card{
      border:1px solid var(--line);
      background:rgba(255,255,255,.76);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-sm);
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .card:hover{
      transform:translateY(-4px);
      border-color:rgba(111,29,82,.24);
      box-shadow:var(--shadow);
    }
    .benefit-card{
      padding:26px;
      min-height:220px;
      position:relative;
      overflow:hidden;
    }
    .benefit-card:after{
      content:"";
      position:absolute;
      right:-48px;
      bottom:-54px;
      width:130px;
      height:130px;
      border-radius:50%;
      background:rgba(111,29,82,.07);
    }
    .benefit-card h3,.plan-card h3,.step-card h3,.faq-card h3{
      font-size:20px;
      line-height:1.3;
      font-weight:950;
      letter-spacing:-.025em;
    }
    .benefit-card p,.plan-card p,.step-card p,.faq-card p{
      margin-top:9px;
      color:var(--muted);
      font-size:15px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      color:var(--primary);
      background:rgba(111,29,82,.08);
      border:1px solid rgba(111,29,82,.12);
    }
    .tag-amber{
      color:#8b560e;
      background:rgba(243,181,91,.18);
      border-color:rgba(243,181,91,.32);
    }
    .plans-wrap{
      border-radius:34px;
      padding:12px;
      background:linear-gradient(135deg, rgba(111,29,82,.12), rgba(243,181,91,.16));
      border:1px solid rgba(111,29,82,.13);
    }
    .plan-card{
      padding:26px;
      height:100%;
      background:#fffdf7;
      border-radius:26px;
      border:1px solid rgba(234,216,223,.92);
      position:relative;
    }
    .plan-card.recommend{
      background:linear-gradient(180deg, #fffdf7, #fff1d8);
      border-color:rgba(243,181,91,.55);
      box-shadow:0 20px 50px rgba(243,181,91,.20);
    }
    .plan-card.recommend:before{
      content:"推荐";
      position:absolute;
      top:18px;
      right:18px;
      padding:5px 10px;
      border-radius:999px;
      background:var(--primary);
      color:#fffaf1;
      font-size:12px;
      font-weight:900;
    }
    .price{
      margin-top:18px;
      display:flex;
      align-items:flex-end;
      gap:7px;
      color:var(--primary);
      font-weight:950;
    }
    .price strong{font-size:36px;line-height:1}
    .price span{font-size:13px;color:var(--muted);padding-bottom:4px}
    .check-list{
      margin-top:20px;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#4f3e49;
      font-size:14px;
      font-weight:700;
    }
    .check-list li:before{
      content:"";
      flex:0 0 auto;
      width:18px;
      height:18px;
      margin-top:3px;
      border-radius:50%;
      background:var(--accent-soft);
      border:5px solid var(--accent);
      box-shadow:0 0 0 3px rgba(243,181,91,.12);
    }
    .dark-band{
      background:
        radial-gradient(circle at 12% 20%, rgba(243,181,91,.22), transparent 30%),
        radial-gradient(circle at 88% 55%, rgba(169,62,124,.20), transparent 34%),
        linear-gradient(135deg, var(--primary-deep), var(--primary-dark));
      color:var(--white);
      border-radius:38px;
      overflow:hidden;
      position:relative;
      box-shadow:0 28px 80px rgba(51,16,34,.26);
    }
    .dark-band .section-title{color:var(--white)}
    .dark-band p{color:rgba(255,250,241,.68)}
    .step-card{
      position:relative;
      padding:26px;
      border-radius:28px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
      color:var(--white);
    }
    .step-num{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:14px;
      background:var(--accent);
      color:#3a1a0b;
      font-weight:950;
      margin-bottom:18px;
    }
    .timeline-line{
      position:absolute;
      top:45px;
      left:calc(25% + 20px);
      right:calc(25% + 20px);
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(243,181,91,.55), transparent);
    }
    .security-panel{
      padding:28px;
      border-radius:34px;
      background:#fffdf7;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .shield{
      width:112px;
      height:126px;
      margin:auto;
      border-radius:54px 54px 42px 42px;
      background:linear-gradient(145deg, var(--primary), #a43779);
      position:relative;
      box-shadow:0 26px 50px rgba(111,29,82,.25);
    }
    .shield:before{
      content:"";
      position:absolute;
      inset:24px 28px 34px;
      border-radius:999px;
      border:10px solid rgba(255,248,236,.86);
      border-top-color:transparent;
      transform:rotate(45deg);
    }
    .shield:after{
      content:"";
      position:absolute;
      left:50%;
      top:-12px;
      width:72px;
      height:34px;
      transform:translateX(-50%);
      border-radius:50% 50% 0 0;
      background:rgba(243,181,91,.85);
      opacity:.8;
    }
    .safe-list{
      display:grid;
      gap:12px;
      margin-top:24px;
    }
    .safe-list li{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px 16px;
      border-radius:18px;
      background:var(--bg-soft);
      border:1px solid var(--line);
      color:#4c3a45;
      font-weight:800;
      font-size:14px;
    }
    .safe-list b{
      color:var(--primary);
      font-size:13px;
    }
    .cta-card{
      padding:36px;
      border-radius:34px;
      background:
        linear-gradient(135deg, rgba(111,29,82,.92), rgba(51,16,34,.96)),
        radial-gradient(circle at 90% 10%, rgba(243,181,91,.36), transparent 34%);
      color:var(--white);
      box-shadow:0 24px 70px rgba(51,16,34,.28);
      overflow:hidden;
      position:relative;
    }
    .cta-card:after{
      content:"";
      position:absolute;
      right:-70px;
      bottom:-90px;
      width:240px;
      height:240px;
      border-radius:50%;
      background:rgba(243,181,91,.18);
    }
    .form-card{
      padding:28px;
      border-radius:32px;
      background:rgba(255,255,255,.84);
      border:1px solid var(--line);
      box-shadow:var(--shadow-sm);
    }
    .field{display:grid;gap:8px}
    .field label{
      font-size:14px;
      font-weight:900;
      color:#4d3946;
    }
    .input,.textarea,.select{
      width:100%;
      border:1px solid rgba(234,216,223,.95);
      border-radius:17px;
      min-height:50px;
      padding:12px 15px;
      background:#fffdf8;
      color:var(--text);
      transition:border-color var(--transition), box-shadow var(--transition), background var(--transition);
    }
    .textarea{min-height:118px;resize:vertical}
    .input:focus,.textarea:focus,.select:focus{
      border-color:rgba(111,29,82,.42);
      box-shadow:0 0 0 5px rgba(111,29,82,.10);
      background:#fff;
      outline:none;
    }
    .checkbox-row{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#5d4a55;
      font-size:14px;
      font-weight:700;
    }
    .checkbox-row input{
      appearance:none;
      width:20px;
      height:20px;
      border-radius:7px;
      border:2px solid rgba(111,29,82,.34);
      background:#fff;
      margin-top:3px;
      flex:0 0 auto;
    }
    .checkbox-row input:checked{
      background:var(--primary);
      border-color:var(--primary);
      box-shadow:inset 0 0 0 4px #fff;
    }
    .faq-grid{
      display:grid;
      gap:14px;
    }
    details.faq-item{
      border:1px solid var(--line);
      background:rgba(255,255,255,.76);
      border-radius:22px;
      overflow:hidden;
      box-shadow:0 10px 28px rgba(45,13,32,.06);
    }
    details.faq-item summary{
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      font-size:16px;
      font-weight:950;
      cursor:pointer;
      transition:background var(--transition), color var(--transition);
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item summary:hover{background:rgba(111,29,82,.06);color:var(--primary)}
    .faq-icon{
      width:28px;
      height:28px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(111,29,82,.08);
      color:var(--primary);
      transition:transform var(--transition), background var(--transition);
      flex:0 0 auto;
    }
    details[open] .faq-icon{transform:rotate(45deg);background:rgba(243,181,91,.24)}
    .faq-answer{
      padding:0 22px 20px;
      color:var(--muted);
      font-size:15px;
    }
    .footer{
      padding:64px 0 28px;
      background:
        radial-gradient(circle at 15% 10%, rgba(243,181,91,.16), transparent 30%),
        linear-gradient(180deg, #25101c, #170811);
      color:rgba(255,250,241,.72);
    }
    .footer a{
      color:rgba(255,250,241,.68);
      transition:color var(--transition), transform var(--transition);
      width:max-content;
    }
    .footer a:hover{
      color:var(--accent);
      transform:translateX(3px);
    }
    .footer-brand{
      color:#fffaf1;
      font-size:17px;
    }
    .footer-line{
      margin-top:42px;
      padding-top:24px;
      border-top:1px solid rgba(255,255,255,.12);
      color:rgba(255,250,241,.48);
      font-size:13px;
    }
    @media (max-width: 1100px){
      .nav-actions .command-search{display:none}
      .nav-links{max-width:340px}
      .brand-text{max-width:220px}
    }
    @media (max-width: 900px){
      .nav-links,.nav-actions{display:none}
      .mobile-toggle{display:flex}
      .nav-shell{border-radius:22px}
      .mobile-panel{
        display:none;
        padding-top:10px;
      }
      .mobile-panel.open{display:block}
      .mobile-menu{
        display:grid;
        gap:10px;
        padding:14px;
        border:1px solid var(--line);
        border-radius:22px;
        background:rgba(255,255,255,.94);
        box-shadow:var(--shadow-sm);
      }
      .mobile-menu .command-search{
        min-width:0;
        width:100%;
        justify-content:flex-start;
      }
      .mobile-menu .btn{width:100%}
      .section{padding:68px 0}
      .hero{padding:58px 0 38px}
      .metric-row{grid-template-columns:1fr}
      .timeline-line{display:none}
    }
    @media (max-width: 640px){
      .site-container{width:min(100% - 28px, 1180px)}
      .site-header{padding:10px 0}
      .nav-shell{padding:9px 10px 9px 12px}
      .brand-text{max-width:210px;font-size:13px}
      .brand-mark{width:34px;height:34px}
      .hero h1{letter-spacing:-.045em}
      .hero-desc{font-size:15px}
      .hero-card,.cta-card{border-radius:28px;padding:22px}
      .dashboard-grid{grid-template-columns:1fr}
      .section{padding:58px 0}
      .section-tight{padding:52px 0}
      .benefit-card,.plan-card,.step-card,.form-card,.security-panel{padding:22px;border-radius:24px}
      .btn{width:100%}
      .safe-list li{align-items:flex-start;flex-direction:column}
    }