/* roulang page: index */
:root{
      --bg:#fff8ef;
      --bg-soft:#fff2e4;
      --card:#fffdf8;
      --card-2:#fff1ec;
      --text:#3d2922;
      --muted:#806a60;
      --muted-2:#a18a7d;
      --primary:#f36f45;
      --primary-2:#ff9a7b;
      --accent:#d9a5ff;
      --amber:#ffd38a;
      --border:rgba(194,112,75,.22);
      --border-strong:rgba(243,111,69,.45);
      --shadow:0 22px 70px rgba(116,62,33,.12);
      --shadow-hover:0 28px 90px rgba(116,62,33,.18);
      --radius:28px;
      --radius-lg:36px;
      --container:1200px;
      --dock-h:72px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 4%, rgba(255,154,123,.28), transparent 32%),
        radial-gradient(circle at 88% 12%, rgba(217,165,255,.22), transparent 34%),
        linear-gradient(180deg,#fff8ef 0%,#fffdf8 42%,#fff4ea 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.24;
      background-image:
        linear-gradient(110deg, transparent 0 42%, rgba(243,111,69,.12) 42.2%, transparent 43%),
        linear-gradient(110deg, transparent 0 62%, rgba(217,165,255,.11) 62.2%, transparent 63%);
      background-size:260px 120px, 360px 160px;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    section{scroll-margin-top:110px}
    .section-pad{padding:100px 0}
    .section-head{max-width:760px;margin-bottom:34px}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border-radius:999px;
      background:rgba(255,211,138,.38);
      border:1px solid var(--border);
      color:#7f4d2f;font-weight:800;font-size:14px;
    }
    .section-title{font-size:clamp(28px,4vw,44px);line-height:1.18;font-weight:900;letter-spacing:-.03em;margin:16px 0 12px}
    .section-desc{font-size:17px;color:var(--muted);max-width:720px}
    .site-header{position:fixed;top:18px;left:0;right:0;z-index:50;pointer-events:none}
    .dock{
      pointer-events:auto;
      width:min(1180px,calc(100% - 32px));
      margin:auto;
      min-height:var(--dock-h);
      display:flex;align-items:center;gap:14px;
      padding:10px 12px 10px 18px;
      border:1px solid var(--border);
      border-radius:999px;
      background:rgba(255,250,241,.82);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 48px rgba(91,49,29,.12);
    }
    .brand{display:flex;align-items:center;gap:10px;font-weight:900;white-space:nowrap;letter-spacing:-.02em}
    .brand-mark{
      width:38px;height:38px;border-radius:15px;
      background:linear-gradient(135deg,var(--primary),var(--primary-2) 58%,var(--accent));
      display:grid;place-items:center;color:white;box-shadow:0 12px 26px rgba(243,111,69,.26);
    }
    .nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
    .nav-links a,.nav-links button{
      border:0;background:transparent;
      padding:10px 13px;border-radius:999px;
      color:#6e554b;font-weight:800;font-size:14px;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-links a:hover,.nav-links button:hover,.nav-links a.active{
      background:rgba(255,154,123,.18);color:#4c2d22;
    }
    .nav-search{
      display:flex;align-items:center;gap:8px;
      padding:8px 12px;border:1px solid var(--border);
      border-radius:999px;background:rgba(255,255,255,.62);
      color:var(--muted);font-size:14px;min-width:180px;
    }
    .nav-search input{width:112px;border:0;background:transparent;outline:0;color:var(--text)}
    .nav-search:focus-within{box-shadow:0 0 0 4px rgba(243,111,69,.12);border-color:var(--border-strong)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border-radius:999px;padding:13px 19px;
      border:1px solid transparent;
      font-weight:900;line-height:1;transition:.22s ease;
      min-height:44px;white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;box-shadow:0 14px 34px rgba(243,111,69,.26);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(243,111,69,.34);filter:saturate(1.05)}
    .btn-secondary{background:rgba(255,255,255,.72);border-color:var(--border);color:#55382e}
    .btn-secondary:hover{transform:translateY(-2px);border-color:var(--border-strong);background:#fff}
    .btn:active{transform:scale(.98)}
    .btn:focus-visible,.nav-links a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid rgba(243,111,69,.28);outline-offset:3px}
    .hero{padding:128px 0 72px}
    .bento{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      grid-template-rows:auto auto;
      gap:18px;
    }
    .bento-main,.bento-card,.cta-strip,.glass-card{
      border:1px solid var(--border);
      background:linear-gradient(180deg,rgba(255,253,248,.9),rgba(255,242,228,.78));
      box-shadow:var(--shadow);
      border-radius:var(--radius-lg);
      position:relative;
      overflow:hidden;
    }
    .bento-main{min-height:480px;padding:48px;grid-row:span 2}
    .bento-main:after{
      content:"";position:absolute;right:-110px;top:-110px;width:360px;height:360px;border-radius:50%;
      background:radial-gradient(circle,rgba(255,154,123,.35),transparent 66%);
    }
    .speed-lines{position:absolute;inset:auto 26px 28px auto;width:240px;height:120px;opacity:.42}
    .speed-lines i{display:block;height:2px;border-radius:99px;background:linear-gradient(90deg,transparent,var(--primary),transparent);margin:18px 0;transform:skewX(-18deg)}
    .hero h1{font-size:clamp(34px,5.3vw,64px);line-height:1.08;font-weight:900;letter-spacing:-.055em;max-width:820px;margin:18px 0;color:#352018}
    .hero-intro{font-size:18px;color:var(--muted);max-width:760px;margin-bottom:26px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 28px}
    .hero-data{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:720px}
    .data-pill{
      padding:14px 16px;border-radius:22px;background:rgba(255,255,255,.66);
      border:1px solid var(--border);transition:.22s ease;
    }
    .data-pill:hover{transform:translateY(-3px);border-color:var(--border-strong)}
    .data-pill strong{display:block;font-size:22px;line-height:1.1}
    .data-pill span{font-size:13px;color:var(--muted)}
    .bento-card{padding:24px}
    .mini-title{font-weight:900;font-size:18px;margin-bottom:10px}
    .step-list{display:grid;gap:10px}
    .step-list li{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:18px;background:rgba(255,255,255,.62);border:1px solid rgba(194,112,75,.16)}
    .num{flex:none;width:26px;height:26px;border-radius:999px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;display:grid;place-items:center;font-weight:900;font-size:13px}
    .avatar-wall{display:flex;align-items:center;margin:15px 0}
    .avatar{
      width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
      font-weight:900;color:#fff;border:3px solid #fff7ed;margin-left:-8px;
      background:linear-gradient(135deg,var(--primary-2),var(--accent));
      box-shadow:0 8px 18px rgba(91,49,29,.12);
    }
    .avatar:first-child{margin-left:0}
    .bubble{
      position:relative;padding:14px 16px;border-radius:24px;
      background:#fff;border:1px solid var(--border);
      color:#6d554a;box-shadow:0 12px 34px rgba(116,62,33,.08);
    }
    .bubble:after{
      content:"";position:absolute;left:26px;bottom:-8px;width:16px;height:16px;background:#fff;
      border-right:1px solid var(--border);border-bottom:1px solid var(--border);transform:rotate(45deg);
    }
    .cta-strip{
      grid-column:1/-1;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px;
      background:linear-gradient(135deg,rgba(255,211,138,.46),rgba(255,154,123,.20),rgba(217,165,255,.18));
    }
    .chip-row{display:flex;gap:10px;flex-wrap:wrap}
    .chip{
      display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:999px;
      background:rgba(255,255,255,.66);border:1px solid var(--border);
      color:#6d4b3d;font-weight:800;font-size:14px;transition:.2s ease;
    }
    .chip:hover{transform:translateY(-2px);border-color:var(--border-strong)}
    .app-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
    .entry-matrix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .entry-card,.feature-card,.plan-card,.news-card,.update-item{
      border:1px solid var(--border);border-radius:var(--radius);
      background:rgba(255,253,248,.84);box-shadow:var(--shadow);
      transition:.24s ease;
    }
    .entry-card:hover,.feature-card:hover,.plan-card:hover,.news-card:hover,.update-item:hover{
      transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--border-strong);
    }
    .entry-card{padding:22px}
    .icon-box{
      width:44px;height:44px;border-radius:17px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(243,111,69,.14),rgba(217,165,255,.18));
      color:#bc5132;font-size:22px;margin-bottom:14px;
    }
    .status-tag{display:inline-flex;margin-top:14px;padding:6px 10px;border-radius:999px;background:rgba(255,211,138,.34);color:#7a4a2b;font-size:13px;font-weight:900}
    .app-panel{padding:26px;border-radius:var(--radius-lg);background:linear-gradient(180deg,#3f2b26,#654034);color:#fff8ef;box-shadow:0 24px 70px rgba(74,39,25,.2);position:relative;overflow:hidden}
    .app-panel:before{content:"";position:absolute;right:-80px;top:-80px;width:240px;height:240px;border-radius:50%;background:rgba(255,154,123,.25)}
    .dash-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14)}
    .progress{height:10px;border-radius:999px;background:rgba(255,255,255,.15);overflow:hidden;margin-top:10px}
    .progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--amber),var(--primary-2));width:78%}
    .feature-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}
    .center-card{padding:28px;border-radius:32px;background:linear-gradient(135deg,#fff,#fff0e7);border:1px solid var(--border);box-shadow:var(--shadow)}
    .feature-cloud{display:flex;flex-wrap:wrap;gap:12px}
    .feature-chip{
      flex:1 1 220px;padding:18px;border-radius:26px;background:rgba(255,255,255,.72);
      border:1px solid var(--border);transition:.22s ease;
    }
    .feature-chip:hover{transform:translateY(-3px);border-color:var(--border-strong)}
    .demo-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:20px}
    .demo-steps{padding:24px}
    .demo-step{display:grid;grid-template-columns:36px 1fr;gap:12px;padding:16px 0;border-bottom:1px dashed rgba(194,112,75,.28)}
    .search-preview{padding:22px}
    .search-box{
      display:flex;align-items:center;gap:10px;border-radius:999px;border:1px solid var(--border);
      background:#fff;padding:14px 16px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4)
    }
    .search-box input{border:0;outline:0;background:transparent;width:100%;color:var(--text)}
    .proof-wall{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}
    .bubble-grid{columns:2 260px;column-gap:14px}
    .bubble-card{break-inside:avoid;margin:0 0 14px;padding:18px;border-radius:26px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);position:relative}
    .bubble-card:nth-child(2n){background:#fff3ec}
    .trust-stack{display:grid;gap:14px}
    .trust-card{padding:22px;border-radius:28px;background:linear-gradient(135deg,rgba(255,255,255,.82),rgba(255,242,228,.82));border:1px solid var(--border);box-shadow:var(--shadow)}
    .pricing-ladder{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
    .plan-card{padding:24px;position:relative}
    .plan-card.featured{background:linear-gradient(#fffdf8,#fffdf8) padding-box,linear-gradient(135deg,var(--primary),var(--primary-2),var(--accent)) border-box;border:2px solid transparent;transform:translateY(-10px)}
    .price{font-size:34px;font-weight:900;margin:14px 0;color:#44251b}
    .plan-card ul{padding:0;margin:18px 0 22px;list-style:none;display:grid;gap:10px}
    .plan-card li{display:flex;gap:9px;color:#6e554b}
    .plan-card li:before{content:"✓";color:var(--primary);font-weight:900}
    .news-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .news-list{display:grid;gap:12px}
    .news-link{
      display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;
      padding:18px 20px;border:1px solid var(--border);border-radius:24px;
      background:rgba(255,253,248,.74);transition:.22s ease;
    }
    .news-link:hover{transform:translateX(4px);border-color:var(--border-strong);background:#fff}
    .news-link h3{font-weight:900;margin:0 0 4px}
    .news-link p{margin:0;color:var(--muted);font-size:14px}
    .update-list{display:grid;gap:14px}
    .update-item{padding:18px;display:grid;grid-template-columns:92px 1fr;gap:14px}
    .faq-wrap{max-width:900px}
    details{
      border:1px solid var(--border);border-radius:24px;background:rgba(255,253,248,.82);
      margin-bottom:12px;box-shadow:0 12px 36px rgba(116,62,33,.07);overflow:hidden;
      transition:.22s ease;
    }
    details[open]{border-color:var(--border-strong);background:#fff}
    summary{
      list-style:none;padding:20px 22px;font-weight:900;display:flex;justify-content:space-between;gap:16px;cursor:pointer;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";transition:.22s ease;color:var(--primary);font-size:20px}
    details[open] summary:after{transform:rotate(45deg)}
    summary:hover{background:rgba(255,154,123,.12)}
    details p{padding:0 22px 22px;margin:0;color:var(--muted)}
    .final-cta{
      padding:30px;border-radius:36px;border:1px solid var(--border);
      background:linear-gradient(135deg,rgba(243,111,69,.16),rgba(255,211,138,.32),rgba(217,165,255,.16));
      display:flex;align-items:center;justify-content:space-between;gap:18px;box-shadow:var(--shadow);
    }
    .floating-cta{
      position:fixed;right:24px;bottom:24px;z-index:45;
      display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:999px;
      color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 18px 48px rgba(243,111,69,.32);font-weight:900;
    }
    .mobile-cta{display:none}
    .site-footer{
      padding:58px 0 34px;
      background:linear-gradient(180deg,rgba(255,244,234,.1),rgba(255,236,219,.76));
      border-top:1px solid var(--border);
    }
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:28px}
    .footer-title{font-weight:900;font-size:20px;margin-bottom:10px}
    .footer-links{display:grid;gap:9px;color:var(--muted)}
    .footer-links a:hover{color:var(--primary)}
    .legal{margin-top:28px;padding-top:18px;border-top:1px solid var(--border);color:var(--muted);font-size:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
    @media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}
    @media (max-width:1024px){
      .dock{border-radius:30px;align-items:flex-start;flex-wrap:wrap}
      .nav-links{order:3;width:100%;overflow-x:auto;margin-left:0;padding-bottom:2px}
      .nav-search{margin-left:auto}
      .bento,.app-grid,.feature-wrap,.demo-grid,.proof-wall,.news-layout{grid-template-columns:1fr}
      .bento-main{grid-row:auto;min-height:auto;padding:34px}
      .pricing-ladder{grid-template-columns:1fr}
      .plan-card.featured{transform:none}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:640px){
      .container{width:min(100% - 24px,var(--container))}
      .site-header{top:10px}
      .dock{width:calc(100% - 20px);padding:10px;border-radius:26px}
      .brand span{max-width:150px;overflow:hidden;text-overflow:ellipsis}
      .nav-search{display:none}
      .nav-links a:nth-child(n+5){display:none}
      .dock .btn-primary{padding:11px 12px;font-size:13px}
      .hero{padding-top:150px}
      .bento-main{padding:26px;border-radius:30px}
      .hero-data,.entry-matrix{grid-template-columns:1fr}
      .cta-strip,.final-cta{flex-direction:column;align-items:flex-start}
      .section-pad{padding:70px 0}
      .app-panel{padding:22px}
      .update-item{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .floating-cta{display:none}
      .mobile-cta{
        display:flex;position:fixed;left:10px;right:10px;bottom:10px;z-index:60;
        align-items:center;justify-content:space-between;gap:10px;
        padding:10px 10px 10px 14px;border-radius:22px;
        background:rgba(63,43,38,.92);color:#fff8ef;box-shadow:0 18px 46px rgba(63,43,38,.22);
        backdrop-filter:blur(14px);
      }
      .mobile-cta span{font-size:13px;font-weight:800}
      body{padding-bottom:76px}
    }

/* roulang page: category1 */
:root{
      --bg:#fff8ef;
      --bg-soft:#fff3e6;
      --surface:#fffdf8;
      --surface-2:#fff1ea;
      --primary:#f26f4f;
      --primary-2:#ff9a7a;
      --accent:#d9a0ff;
      --amber:#ffc15a;
      --text:#3b241c;
      --muted:#7c665e;
      --line:rgba(194,105,74,.22);
      --line-strong:rgba(242,111,79,.42);
      --shadow:0 22px 70px rgba(120,71,48,.14);
      --shadow-soft:0 14px 42px rgba(120,71,48,.10);
      --radius:28px;
      --radius-lg:36px;
      --container:1200px;
      --header-h:86px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 5%, rgba(255,154,122,.35), transparent 34%),
        radial-gradient(circle at 88% 14%, rgba(217,160,255,.22), transparent 30%),
        linear-gradient(180deg,#fff8ef 0%,#fffdf8 44%,#fff3e8 100%);
      line-height:1.78;
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(242,111,79,.22)}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    section{scroll-margin-top:112px}
    .site-header{
      position:fixed;
      z-index:50;
      top:18px;
      left:0;
      right:0;
      padding:0 18px;
      pointer-events:none;
    }
    .dock{
      pointer-events:auto;
      width:min(1240px,100%);
      margin:0 auto;
      min-height:68px;
      display:flex;
      align-items:center;
      gap:12px;
      padding:10px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,250,243,.84);
      backdrop-filter:blur(18px);
      box-shadow:0 16px 50px rgba(105,63,43,.12);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
      padding:8px 12px 8px 8px;
      border-radius:999px;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2) 55%,var(--accent));
      box-shadow:0 10px 24px rgba(242,111,79,.26);
      font-weight:900;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:4px;
      flex:1 1 auto;
      overflow-x:auto;
      scrollbar-width:none;
      white-space:nowrap;
      padding:0 2px;
    }
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{
      padding:10px 13px;
      border-radius:999px;
      font-size:14px;
      font-weight:800;
      color:var(--muted);
      transition:background .2s ease,color .2s ease,transform .2s ease;
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      background:rgba(242,111,79,.11);
      color:var(--primary);
      outline:none;
    }
    .nav-links a.active{
      background:linear-gradient(135deg,rgba(242,111,79,.16),rgba(255,193,90,.18));
      color:var(--primary);
      box-shadow:inset 0 0 0 1px rgba(242,111,79,.15);
    }
    .nav-search{
      display:flex;
      align-items:center;
      gap:7px;
      min-width:170px;
      padding:9px 13px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.68);
      color:var(--muted);
      transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
    }
    .nav-search:focus-within{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(242,111,79,.12);
      background:#fff;
    }
    .nav-search input{
      width:130px;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      font-size:14px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:scale(.98)}
    .btn:focus-visible{outline:3px solid rgba(242,111,79,.24);outline-offset:3px}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2),#f6a0ad);
      box-shadow:0 16px 36px rgba(242,111,79,.28);
    }
    .btn-primary:hover{box-shadow:0 20px 46px rgba(242,111,79,.36);background-position:80% center}
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.72);
      border-color:var(--line-strong);
      box-shadow:0 12px 28px rgba(120,71,48,.08);
    }
    .btn-secondary:hover{background:#fff;border-color:var(--primary)}
    .hero{
      position:relative;
      padding:130px 0 76px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(115deg,transparent 0 22%,rgba(242,111,79,.10) 22.4% 23.2%,transparent 23.6% 56%,rgba(217,160,255,.12) 56.4% 57.2%,transparent 57.6%),
        radial-gradient(circle at 72% 30%,rgba(255,193,90,.20),transparent 22%);
      pointer-events:none;
    }
    .video-mask{
      position:relative;
      min-height:520px;
      border-radius:44px;
      border:1px solid var(--line);
      background:
        linear-gradient(140deg,rgba(59,36,28,.70),rgba(242,111,79,.28)),
        radial-gradient(circle at 22% 18%,rgba(255,255,255,.26),transparent 22%),
        linear-gradient(135deg,#fff3e4,#ffd9c9 42%,#efe0ff);
      box-shadow:var(--shadow);
      overflow:hidden;
      display:flex;
      align-items:stretch;
    }
    .video-mask:after{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.10) 1px, transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.08) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(90deg,rgba(0,0,0,.9),rgba(0,0,0,.25));
      pointer-events:none;
    }
    .hero-content{
      position:relative;
      z-index:2;
      width:100%;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:34px;
      padding:54px;
      color:#fffaf6;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      max-width:100%;
      padding:8px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.16);
      border:1px solid rgba(255,255,255,.22);
      backdrop-filter:blur(8px);
      font-size:14px;
      font-weight:900;
    }
    .hero h1{
      margin:22px 0 18px;
      max-width:780px;
      font-size:clamp(34px,5vw,62px);
      line-height:1.08;
      letter-spacing:-.05em;
      font-weight:950;
    }
    .hero-summary{
      max-width:740px;
      font-size:18px;
      line-height:1.9;
      color:rgba(255,250,246,.90);
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
    .play-card{
      align-self:center;
      justify-self:end;
      width:min(390px,100%);
      padding:22px;
      border-radius:34px;
      border:1px solid rgba(255,255,255,.22);
      background:rgba(255,250,246,.18);
      backdrop-filter:blur(16px);
      box-shadow:0 24px 80px rgba(59,36,28,.18);
    }
    .play-button{
      width:86px;
      height:86px;
      margin:0 auto 18px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,#fff,#ffe0d6);
      color:var(--primary);
      box-shadow:0 18px 48px rgba(59,36,28,.18);
      font-size:32px;
    }
    .status-list{display:grid;gap:12px;margin-top:18px}
    .status-row{
      display:flex;
      justify-content:space-between;
      gap:14px;
      padding:13px 15px;
      border-radius:20px;
      background:rgba(255,255,255,.16);
      border:1px solid rgba(255,255,255,.16);
      color:rgba(255,255,255,.92);
      font-weight:800;
    }
    .status-row span:last-child{color:#ffe5a8}
    .section{padding:88px 0}
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,680px) auto;
      gap:24px;
      align-items:end;
      margin-bottom:30px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(242,111,79,.10);
      color:var(--primary);
      font-weight:900;
      border:1px solid rgba(242,111,79,.16);
      font-size:14px;
    }
    h2{
      margin:12px 0 10px;
      font-size:clamp(27px,3vw,42px);
      line-height:1.18;
      letter-spacing:-.035em;
      font-weight:950;
    }
    .lead{color:var(--muted);font-size:17px;max-width:760px}
    .tag-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .tag,.badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 13px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      color:var(--muted);
      font-weight:850;
      font-size:14px;
      transition:transform .2s ease,border-color .2s ease,background .2s ease,color .2s ease;
    }
    .tag:hover,.badge:hover{transform:translateY(-1px);border-color:var(--primary);color:var(--primary);background:#fff9f3}
    .tag.active{background:linear-gradient(135deg,rgba(242,111,79,.16),rgba(255,193,90,.18));color:var(--primary);border-color:rgba(242,111,79,.28)}
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 350px;
      gap:28px;
      align-items:start;
    }
    .guide-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
    }
    .guide-card,.info-card,.scenario-card,.plan-card,.faq details{
      border:1px solid var(--line);
      background:rgba(255,253,248,.86);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease;
    }
    .guide-card:hover,.info-card:hover,.scenario-card:hover,.plan-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow);
      border-color:rgba(242,111,79,.42);
      background:#fff;
    }
    .guide-card{
      padding:24px;
      min-height:260px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:20px;
    }
    .card-icon{
      width:48px;
      height:48px;
      border-radius:18px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,rgba(242,111,79,.16),rgba(217,160,255,.22));
      color:var(--primary);
      font-size:22px;
      font-weight:900;
    }
    .guide-card h3,.info-card h3,.scenario-card h3,.plan-card h3{font-size:21px;font-weight:950;line-height:1.28;margin:14px 0 8px}
    .guide-card p,.info-card p,.scenario-card p,.plan-card p{color:var(--muted);margin:0}
    .meta{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      margin-top:16px;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
    }
    .card-cta{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--primary);
      font-weight:950;
      margin-top:18px;
    }
    .aside-stack{
      position:sticky;
      top:112px;
      display:grid;
      gap:16px;
    }
    .info-card{padding:24px}
    .notice-card{
      background:linear-gradient(135deg,#fff,#fff0e8 58%,#f8edff);
    }
    .check-list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:11px 12px;
      border-radius:18px;
      background:rgba(255,255,255,.62);
      border:1px solid rgba(194,105,74,.16);
      color:var(--muted);
      font-weight:700;
    }
    .check-list li:before{content:"✓";color:var(--primary);font-weight:950}
    .avatar-wall{display:flex;align-items:center;margin:16px 0 8px}
    .avatar{
      width:42px;height:42px;border-radius:50%;
      display:grid;place-items:center;
      margin-left:-10px;
      color:#fff;
      font-weight:950;
      border:3px solid #fff8ef;
      box-shadow:0 8px 18px rgba(120,71,48,.13);
      background:linear-gradient(135deg,var(--primary),var(--accent));
    }
    .avatar:first-child{margin-left:0}
    .bubble{
      position:relative;
      padding:15px 16px;
      border-radius:24px 24px 24px 8px;
      background:#fff;
      border:1px solid var(--line);
      color:var(--muted);
      font-weight:750;
      box-shadow:0 12px 28px rgba(120,71,48,.08);
    }
    .bubble:after{
      content:"";
      position:absolute;
      left:18px;
      bottom:-8px;
      width:18px;
      height:18px;
      background:#fff;
      border-left:1px solid var(--line);
      border-bottom:1px solid var(--line);
      transform:rotate(-18deg);
      border-radius:0 0 0 6px;
    }
    .demo-panel{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:stretch;
    }
    .step-panel,.matrix-panel{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(255,255,255,.86),rgba(255,243,232,.72));
      box-shadow:var(--shadow-soft);
      padding:26px;
    }
    .step-item{
      display:grid;
      grid-template-columns:44px minmax(0,1fr);
      gap:14px;
      padding:15px 0;
      border-bottom:1px dashed rgba(194,105,74,.23);
    }
    .step-item:last-child{border-bottom:0}
    .step-num{
      width:44px;height:44px;border-radius:17px;display:grid;place-items:center;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;font-weight:950;
      box-shadow:0 12px 24px rgba(242,111,79,.22);
    }
    .matrix{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
      margin-top:18px;
    }
    .matrix a,.matrix div{
      padding:16px;
      border-radius:22px;
      background:#fff;
      border:1px solid var(--line);
      min-height:112px;
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .matrix a:hover,.matrix div:hover{transform:translateY(-3px);border-color:var(--primary);box-shadow:0 12px 28px rgba(120,71,48,.10)}
    .search-preview{
      display:flex;
      align-items:center;
      gap:10px;
      padding:13px 15px;
      border:1px solid var(--line-strong);
      border-radius:999px;
      background:#fff;
      margin-top:18px;
      color:var(--muted);
    }
    .search-preview input{
      width:100%;
      border:0;
      background:transparent;
      outline:0;
      color:var(--text);
    }
    .proof-grid{
      display:grid;
      grid-template-columns:1fr 1.15fr;
      gap:24px;
      align-items:start;
    }
    .bubble-flow{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .bubble-flow .bubble:nth-child(2){margin-top:28px}
    .bubble-flow .bubble:nth-child(3){margin-top:-10px}
    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .scenario-card{padding:24px}
    .plans{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
      align-items:stretch;
    }
    .plan-card{padding:26px;position:relative;overflow:hidden}
    .plan-card.featured{
      border-color:rgba(242,111,79,.48);
      background:linear-gradient(180deg,#fff,#fff1e8);
      box-shadow:0 24px 78px rgba(242,111,79,.18);
    }
    .plan-card.featured:before{
      content:"";
      position:absolute;
      inset:0 0 auto;
      height:5px;
      background:linear-gradient(90deg,var(--primary),var(--primary-2),var(--accent));
    }
    .price{
      font-size:34px;
      line-height:1;
      font-weight:950;
      letter-spacing:-.03em;
      margin:18px 0 12px;
      color:var(--primary);
    }
    .faq{display:grid;gap:13px}
    .faq details{padding:0;overflow:hidden}
    .faq summary{
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      cursor:pointer;
      font-weight:950;
      transition:background .2s ease,color .2s ease;
    }
    .faq summary::-webkit-details-marker{display:none}
    .faq summary:hover{background:rgba(242,111,79,.08);color:var(--primary)}
    .faq summary:after{
      content:"+";
      width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
      background:rgba(242,111,79,.12);
      color:var(--primary);
      transition:transform .2s ease;
      flex:0 0 auto;
    }
    .faq details[open]{border-color:var(--line-strong);background:#fff}
    .faq details[open] summary:after{transform:rotate(45deg)}
    .faq .answer{padding:0 22px 20px;color:var(--muted)}
    .cta-band{
      position:relative;
      overflow:hidden;
      border-radius:42px;
      border:1px solid var(--line);
      background:
        radial-gradient(circle at 15% 18%,rgba(255,255,255,.42),transparent 22%),
        linear-gradient(135deg,#3b241c,#7b4938 48%,#f26f4f);
      color:#fffaf6;
      padding:42px;
      box-shadow:var(--shadow);
    }
    .cta-band p{color:rgba(255,250,246,.82)}
    .floating-cta{
      position:fixed;
      right:22px;
      bottom:22px;
      z-index:45;
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 15px 12px 18px;
      border-radius:999px;
      background:rgba(255,253,248,.92);
      border:1px solid var(--line-strong);
      box-shadow:0 18px 48px rgba(120,71,48,.18);
      backdrop-filter:blur(16px);
      font-weight:950;
      color:var(--text);
    }
    .floating-cta span{
      width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;
    }
    .mobile-cta{
      display:none;
      position:fixed;
      left:12px;
      right:12px;
      bottom:12px;
      z-index:55;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:10px;
      border-radius:24px;
      background:rgba(255,253,248,.94);
      border:1px solid var(--line-strong);
      box-shadow:0 18px 48px rgba(120,71,48,.18);
      backdrop-filter:blur(16px);
    }
    .site-footer{
      margin-top:70px;
      padding:64px 0 34px;
      background:linear-gradient(180deg,rgba(255,243,232,.35),rgba(255,234,215,.82));
      border-top:1px solid var(--line);
      color:var(--text);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr .75fr;
      gap:28px;
    }
    .footer-title{font-size:18px;font-weight:950;margin-bottom:12px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{
      color:var(--muted);
      font-weight:800;
      transition:color .2s ease,transform .2s ease;
    }
    .footer-links a:hover{color:var(--primary);transform:translateX(2px)}
    .legal{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid var(--line);
      display:flex;
      flex-wrap:wrap;
      gap:12px 24px;
      justify-content:space-between;
      color:var(--muted);
      font-size:14px;
    }
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
    }
    @media (max-width:1080px){
      .dock{border-radius:30px;align-items:flex-start;flex-wrap:wrap}
      .brand{width:auto}
      .nav-links{order:3;width:100%;padding:4px 2px}
      .nav-search{margin-left:auto}
      .hero-content,.demo-panel,.proof-grid,.content-layout{grid-template-columns:1fr}
      .play-card{justify-self:start}
      .aside-stack{position:static}
      .plans,.scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:760px){
      .container{width:min(100% - 28px,var(--container))}
      .site-header{top:10px;padding:0 10px}
      .dock{padding:8px;border-radius:26px}
      .brand span:last-child{max-width:170px;overflow:hidden;text-overflow:ellipsis}
      .nav-search{display:none}
      .dock .btn-primary{min-height:42px;padding:10px 13px;font-size:13px}
      .hero{padding-top:118px}
      .video-mask{min-height:auto;border-radius:32px}
      .hero-content{padding:30px 20px;gap:22px}
      .hero-summary{font-size:16px}
      .hero-actions .btn{width:100%}
      .section{padding:64px 0}
      .section-head{grid-template-columns:1fr}
      .guide-grid,.matrix,.bubble-flow,.plans,.scenario-grid,.footer-grid{grid-template-columns:1fr}
      .play-button{width:70px;height:70px}
      .cta-band{padding:28px 20px;border-radius:30px}
      .floating-cta{display:none}
      .mobile-cta{display:flex}
      body{padding-bottom:82px}
    }
    @media (max-width:520px){
      .nav-links a{font-size:13px;padding:9px 10px}
      .brand-mark{width:34px;height:34px;border-radius:13px}
      .hero h1{font-size:33px}
      .tag-row{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
      .tag{flex:0 0 auto}
      .guide-card,.info-card,.scenario-card,.plan-card{padding:20px;border-radius:24px}
      .legal{display:grid}
    }