/* roulang page: index */
:root{
      --primary:#16A34A;
      --primary-2:#22C55E;
      --teal:#14B8A6;
      --warning:#F59E0B;
      --ink:#111827;
      --muted:#64748B;
      --soft:#F8FAFC;
      --panel:#FFFFFF;
      --line:#E2E8F0;
      --green-soft:#ECFDF5;
      --radius-xl:28px;
      --radius-lg:22px;
      --shadow-sm:0 10px 30px rgba(15,23,42,.06);
      --shadow-md:0 18px 60px rgba(15,23,42,.10);
      --shadow-green:0 20px 55px rgba(22,163,74,.18);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 7%, rgba(34,197,94,.10), transparent 30%),
        radial-gradient(circle at 86% 14%, rgba(20,184,166,.09), transparent 28%),
        linear-gradient(180deg,#fff 0%,#F8FAFC 46%,#fff 100%);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.75;
      text-rendering:optimizeLegibility;
      padding-bottom:0;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:#BBF7D0;color:#064E3B}
    .site-container{width:min(100% - 32px, 1240px);margin-inline:auto}
    .skip-link{position:absolute;left:-999px;top:10px;background:#fff;color:#111827;padding:10px 14px;border-radius:14px;z-index:80}
    .skip-link:focus{left:16px;outline:3px solid rgba(34,197,94,.4)}
    .topbar{
      position:sticky;top:0;z-index:50;
      background:rgba(255,255,255,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(226,232,240,.84);
    }
    .nav-shell{height:74px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.03em;min-width:0}
    .brand-mark{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      color:#fff;background:linear-gradient(135deg,#16A34A,#14B8A6);
      box-shadow:0 12px 30px rgba(22,163,74,.24);
      flex:0 0 auto;
    }
    .brand-text{font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .nav-links{display:flex;align-items:center;gap:8px}
    .nav-link{
      min-height:44px;padding:10px 16px;border-radius:999px;
      color:#334155;font-weight:700;font-size:14px;
      transition:.22s ease;
    }
    .nav-link:hover{background:#F1F5F9;color:#0F172A;transform:translateY(-1px)}
    .nav-link.active{background:var(--green-soft);color:var(--primary)}
    .nav-cta{
      min-height:44px;padding:10px 18px;border-radius:999px;
      background:var(--primary);color:#fff;font-weight:800;
      box-shadow:0 10px 24px rgba(22,163,74,.22);
      transition:.22s ease;
    }
    .nav-cta:hover{background:#15803D;transform:translateY(-2px);box-shadow:var(--shadow-green)}
    .btn{
      min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;
      border-radius:999px;padding:12px 20px;font-weight:850;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease;
      border:1px solid transparent;
    }
    .btn:focus-visible,.nav-link:focus-visible,.nav-cta:focus-visible,.faq-button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(34,197,94,.35);outline-offset:3px;
    }
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 16px 38px rgba(22,163,74,.24)}
    .btn-primary:hover{background:#15803D;transform:translateY(-3px);box-shadow:var(--shadow-green)}
    .btn-secondary{background:#fff;color:#15803D;border-color:#BBF7D0}
    .btn-secondary:hover{background:#F0FDF4;transform:translateY(-2px)}
    .btn-ghost{background:#ECFDF5;color:#166534;border-color:#D1FAE5}
    .btn-ghost:hover{background:#DCFCE7;transform:translateY(-2px)}
    .badge{
      display:inline-flex;align-items:center;gap:7px;border-radius:999px;
      padding:7px 11px;font-size:13px;font-weight:800;
      background:#ECFDF5;color:#166534;border:1px solid #BBF7D0;
    }
    .badge.warn{background:#FFFBEB;color:#92400E;border-color:#FDE68A}
    .section{padding:86px 0}
    .section-tight{padding:64px 0}
    .section-title{font-size:clamp(28px,4vw,42px);line-height:1.16;font-weight:900;letter-spacing:-.04em}
    .section-desc{margin-top:14px;color:#475569;font-size:16px;max-width:760px}
    .hero{
      position:relative;overflow:hidden;
      padding:44px 0 70px;
    }
    .hero-kv{
      position:relative;overflow:hidden;border-radius:36px;
      min-height:680px;
      background:
        linear-gradient(135deg,rgba(17,24,39,.80),rgba(22,101,52,.72)),
        radial-gradient(circle at 75% 16%, rgba(34,197,94,.52), transparent 28%),
        linear-gradient(120deg,#0F172A,#064E3B);
      color:#fff;
      box-shadow:0 30px 90px rgba(15,23,42,.24);
    }
    .hero-kv:before{
      content:"";position:absolute;inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.28));
    }
    .hero-content{position:relative;z-index:2;padding:42px clamp(22px,5vw,64px);display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:center;min-height:680px}
    .countdown{
      display:flex;flex-wrap:wrap;gap:10px;align-items:center;
      width:max-content;max-width:100%;
      padding:9px 12px;border:1px solid rgba(255,255,255,.22);
      background:rgba(255,255,255,.12);border-radius:999px;backdrop-filter:blur(14px);
      font-size:13px;color:#E7FDEE;font-weight:750;
    }
    .time-pill{background:rgba(255,255,255,.18);padding:5px 9px;border-radius:999px;color:#fff}
    .hero h1{font-size:clamp(34px,6vw,64px);line-height:1.08;font-weight:950;letter-spacing:-.055em;margin-top:22px;max-width:760px}
    .hero-intro{margin-top:20px;color:#DCFCE7;font-size:17px;line-height:1.85;max-width:680px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero .btn-secondary{background:rgba(255,255,255,.94);border-color:rgba(255,255,255,.65)}
    .hero-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:28px;max-width:760px}
    .hero-point{padding:14px;border-radius:18px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16)}
    .hero-point strong{display:block;font-size:22px;line-height:1;color:#fff}
    .hero-point span{display:block;margin-top:6px;color:#D1FAE5;font-size:13px}
    .stage{
      border-radius:30px;background:rgba(255,255,255,.92);color:#0F172A;
      border:1px solid rgba(255,255,255,.52);box-shadow:0 30px 80px rgba(0,0,0,.24);
      padding:20px;
    }
    .stage-top{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-bottom:16px}
    .searchbar{flex:1;border-radius:18px;background:#F8FAFC;border:1px solid #E2E8F0;padding:12px 14px;color:#64748B;font-size:14px}
    .status-dot{width:10px;height:10px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 6px #DCFCE7}
    .entry-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .entry-card{
      padding:16px;border-radius:20px;background:#fff;border:1px solid #E2E8F0;
      transition:.22s ease;box-shadow:0 8px 20px rgba(15,23,42,.04);
    }
    .entry-card:hover{transform:translateY(-3px);border-color:#86EFAC;box-shadow:0 15px 35px rgba(15,23,42,.08)}
    .entry-card .icon{width:38px;height:38px;border-radius:14px;background:#ECFDF5;display:grid;place-items:center;color:#16A34A;font-weight:900;margin-bottom:10px}
    .entry-card h3{font-weight:900;line-height:1.25}
    .entry-card p{margin-top:5px;color:#64748B;font-size:13px;line-height:1.55}
    .safe-panel{margin-top:14px;border-radius:22px;background:#F0FDF4;border:1px solid #BBF7D0;padding:16px}
    .safe-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed #BBF7D0;font-size:14px}
    .safe-row:last-child{border-bottom:0}
    .check{color:#16A34A;font-weight:950}
    .question-track{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:16px;margin-top:-30px;position:relative;z-index:5}
    .question-card{
      background:#fff;border:1px solid #E2E8F0;border-radius:24px;padding:22px;
      box-shadow:var(--shadow-sm);transition:.22s ease;
    }
    .question-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#BBF7D0}
    .question-card .q{width:42px;height:42px;border-radius:16px;background:#ECFDF5;color:#16A34A;display:grid;place-items:center;font-weight:950;font-size:20px;margin-bottom:14px}
    .question-card h2,.question-card h3{font-size:18px;font-weight:900;line-height:1.35}
    .question-card p{margin-top:8px;color:#64748B;font-size:14px}
    .solution-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;margin-top:28px}
    .solution-main,.solution-side,.plain-card{
      background:#fff;border:1px solid #E2E8F0;border-radius:28px;padding:26px;box-shadow:var(--shadow-sm);
      transition:.22s ease;
    }
    .solution-main:hover,.solution-side:hover,.plain-card:hover{transform:translateY(-3px);border-color:#BBF7D0;box-shadow:var(--shadow-md)}
    .solution-main{min-height:360px;background:linear-gradient(180deg,#fff,#F7FEFA)}
    .card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
    .big-icon{width:54px;height:54px;border-radius:20px;background:#DCFCE7;color:#15803D;display:grid;place-items:center;font-weight:950;font-size:22px}
    .solution-main h2,.solution-side h3,.plain-card h3{font-size:22px;font-weight:950;line-height:1.25}
    .point-list{margin-top:18px;display:grid;gap:12px}
    .point-list li{display:flex;gap:10px;align-items:flex-start;color:#334155}
    .point-list li:before{content:"✓";color:#16A34A;font-weight:950;margin-top:1px}
    .mini-cards{display:grid;grid-template-columns:1fr;gap:18px}
    .steps{margin-top:18px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
    .step{position:relative;background:#F8FAFC;border:1px solid #E2E8F0;border-radius:20px;padding:16px}
    .step-num{width:30px;height:30px;border-radius:12px;background:#16A34A;color:#fff;display:grid;place-items:center;font-weight:950;margin-bottom:10px}
    .step strong{display:block;font-weight:900}
    .step span{display:block;color:#64748B;font-size:13px;margin-top:4px}
    .reward-band{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px;align-items:stretch;margin-top:30px}
    .reward-list{display:grid;gap:12px}
    .reward-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid #E2E8F0;border-radius:22px;padding:18px;box-shadow:var(--shadow-sm)}
    .reward-item b{display:block;font-weight:950}
    .reward-item p{color:#64748B;font-size:14px;margin-top:2px}
    .compare-card{background:#111827;color:#fff;border-radius:30px;padding:26px;position:relative;overflow:hidden;box-shadow:var(--shadow-md)}
    .compare-card:before{content:"";position:absolute;right:-80px;top:-80px;width:220px;height:220px;border-radius:999px;background:rgba(34,197,94,.24)}
    .compare-row{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
    .compare-col{border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:16px;background:rgba(255,255,255,.06)}
    .compare-col.good{background:rgba(22,163,74,.18);border-color:rgba(134,239,172,.32)}
    .compare-col h3{font-weight:950;margin-bottom:8px}
    .compare-col p{font-size:14px;color:#D1D5DB}
    .progress-wrap{margin-top:30px;background:#fff;border:1px solid #E2E8F0;border-radius:30px;padding:24px;box-shadow:var(--shadow-sm)}
    .progress-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
    .metric{border-radius:22px;background:#F8FAFC;border:1px solid #E2E8F0;padding:18px}
    .metric strong{font-size:30px;line-height:1;font-weight:950;letter-spacing:-.05em;color:#0F172A}
    .metric span{display:block;margin-top:8px;color:#64748B;font-size:14px}
    .bar{height:9px;background:#E2E8F0;border-radius:999px;overflow:hidden;margin-top:14px}
    .bar i{display:block;height:100%;background:linear-gradient(90deg,#16A34A,#22C55E);border-radius:999px}
    .news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin-top:28px}
    .news-list{background:#fff;border:1px solid #E2E8F0;border-radius:28px;padding:14px;box-shadow:var(--shadow-sm)}
    .news-link{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:16px;border-radius:20px;transition:.22s ease}
    .news-link:hover{background:#F8FAFC;transform:translateX(3px)}
    .news-tag{border-radius:999px;background:#ECFDF5;color:#166534;border:1px solid #BBF7D0;font-size:12px;font-weight:850;padding:5px 9px}
    .news-link b{font-weight:900}
    .news-link p{color:#64748B;font-size:13px;margin-top:2px}
    .media-scroll{display:flex;gap:14px;overflow-x:auto;padding:4px 2px 12px;scroll-snap-type:x mandatory}
    .media-card{min-width:240px;scroll-snap-align:start;background:#fff;border:1px solid #E2E8F0;border-radius:24px;padding:18px;box-shadow:var(--shadow-sm)}
    .media-thumb{height:86px;border-radius:18px;background:linear-gradient(135deg,#DCFCE7,#F8FAFC);display:flex;align-items:center;justify-content:center;color:#15803D;font-weight:950;margin-bottom:12px}
    .media-card b{font-weight:950}
    .media-card p{color:#64748B;font-size:13px;margin-top:4px}
    .trust-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:28px}
    .trust-item{background:#fff;border:1px solid #E2E8F0;border-radius:22px;padding:18px;display:flex;gap:12px;align-items:flex-start;box-shadow:var(--shadow-sm)}
    .trust-icon{width:40px;height:40px;border-radius:15px;background:#ECFDF5;color:#16A34A;display:grid;place-items:center;font-weight:950;flex:0 0 auto}
    .trust-item b{font-weight:950}
    .trust-item p{color:#64748B;font-size:13px;margin-top:2px}
    .privacy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}
    .privacy-card{background:#F8FAFC;border:1px solid #E2E8F0;border-radius:24px;padding:22px}
    .privacy-card h3{font-weight:950;font-size:18px}
    .privacy-card p{margin-top:8px;color:#64748B;font-size:14px}
    .faq-wrap{margin-top:28px;display:grid;gap:12px}
    .faq-item{background:#fff;border:1px solid #E2E8F0;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-sm)}
    .faq-button{width:100%;min-height:58px;padding:18px 20px;background:#fff;border:0;text-align:left;display:flex;justify-content:space-between;gap:18px;align-items:center;font-weight:950;color:#0F172A}
    .faq-button:hover{background:#F8FAFC}
    .faq-panel{display:none;padding:0 20px 20px;color:#475569;font-size:15px}
    .faq-item.open{border-color:#BBF7D0}
    .faq-item.open .faq-panel{display:block}
    .faq-item.open .faq-button span:last-child{transform:rotate(45deg);color:#16A34A}
    .faq-button span:last-child{transition:.2s ease;font-size:24px;line-height:1}
    .cta-box{
      position:relative;overflow:hidden;border-radius:34px;padding:38px;
      background:linear-gradient(135deg,#ECFDF5,#FFFFFF 54%,#F8FAFC);
      border:1px solid #BBF7D0;box-shadow:var(--shadow-green);
      display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;
    }
    .cta-box:after{content:"";position:absolute;right:-50px;bottom:-70px;width:210px;height:210px;border-radius:999px;background:rgba(34,197,94,.13)}
    .cta-box>*{position:relative;z-index:2}
    .footer{border-top:1px solid #E2E8F0;background:#fff;padding:52px 0 90px}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:28px}
    .footer h2,.footer h3{font-weight:950}
    .footer p,.footer a{color:#64748B;font-size:14px}
    .footer a:hover{color:#16A34A}
    .footer-links{display:grid;gap:10px;margin-top:12px}
    .copyright{margin-top:30px;padding-top:20px;border-top:1px solid #E2E8F0;color:#64748B;font-size:13px}
    .mobile-tabs{
      position:fixed;left:0;right:0;bottom:0;z-index:60;
      background:rgba(255,255,255,.94);backdrop-filter:blur(18px);
      border-top:1px solid #E2E8F0;
      padding:8px 12px calc(8px + env(safe-area-inset-bottom));
      display:none;
    }
    .mobile-tabs-inner{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;max-width:520px;margin:auto}
    .tab-link{min-height:48px;border-radius:18px;display:flex;align-items:center;justify-content:center;gap:8px;color:#64748B;font-weight:850;font-size:13px}
    .tab-link.active{background:#ECFDF5;color:#16A34A}
    .tab-icon{font-size:18px}
    .modal{
      position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;
      padding:20px;background:rgba(15,23,42,.54);backdrop-filter:blur(8px);
    }
    .modal.open{display:flex;animation:fadeIn .18s ease}
    .modal-card{
      width:min(100%,560px);background:#fff;border-radius:28px;box-shadow:0 30px 100px rgba(0,0,0,.25);
      border:1px solid #D1FAE5;overflow:hidden;transform:scale(.98);animation:popIn .2s ease forwards;
    }
    .modal-line{height:7px;background:linear-gradient(90deg,#16A34A,#22C55E,#14B8A6)}
    .modal-body{padding:26px}
    .modal-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
    .close-btn{width:42px;height:42px;border-radius:15px;border:1px solid #E2E8F0;background:#F8FAFC;color:#334155;font-size:24px;line-height:1;transition:.2s ease}
    .close-btn:hover{background:#ECFDF5;color:#16A34A}
    .form-grid{display:grid;gap:14px;margin-top:20px}
    .field label{display:block;font-size:13px;color:#475569;font-weight:850;margin-bottom:7px}
    .field input,.field select,.field textarea{
      width:100%;border:1px solid #CBD5E1;background:#fff;border-radius:16px;padding:12px 14px;color:#0F172A;
      transition:.2s ease;
    }
    .field textarea{min-height:96px;resize:vertical}
    .field input:hover,.field select:hover,.field textarea:hover{border-color:#86EFAC}
    .checkbox-row{display:flex;gap:10px;align-items:flex-start;color:#475569;font-size:14px}
    .checkbox-row input{margin-top:6px;accent-color:#16A34A}
    .success-state{display:none;margin-top:16px;border-radius:18px;background:#ECFDF5;border:1px solid #BBF7D0;padding:14px;color:#166534;font-weight:850}
    .success-state.show{display:block}
    @keyframes fadeIn{from{opacity:0}to{opacity:1}}
    @keyframes popIn{to{transform:scale(1)}}
    @media (max-width:1024px){
      .hero-content{grid-template-columns:1fr;min-height:auto}
      .hero-kv{min-height:auto}
      .question-track,.solution-grid,.reward-band,.news-layout{grid-template-columns:1fr}
      .progress-grid,.trust-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
      .privacy-grid{grid-template-columns:1fr}
      .cta-box{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      body{padding-bottom:76px}
      .site-container{width:min(100% - 28px,1240px)}
      .nav-shell{height:64px}
      .nav-links,.nav-cta{display:none}
      .brand-mark{width:38px;height:38px;border-radius:14px}
      .brand-text{font-size:16px;max-width:230px}
      .mobile-tabs{display:block}
      .hero{padding:22px 0 54px}
      .hero-content{padding:26px 18px;gap:22px}
      .hero-kv{border-radius:26px}
      .hero h1{font-size:38px}
      .hero-intro{font-size:15px}
      .hero-points{grid-template-columns:1fr}
      .entry-grid,.steps,.progress-grid,.trust-strip{grid-template-columns:1fr}
      .section{padding:58px 0}
      .section-tight{padding:48px 0}
      .question-track{margin-top:-18px}
      .compare-row{grid-template-columns:1fr}
      .news-link{grid-template-columns:1fr;gap:8px}
      .cta-box{padding:24px;border-radius:26px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .hero-actions .btn{width:100%}
      .stage{padding:14px;border-radius:24px}
      .countdown{border-radius:18px;width:100%}
      .section-title{font-size:28px}
      .solution-main,.solution-side,.plain-card,.progress-wrap{padding:20px;border-radius:24px}
      .modal-body{padding:20px}
    }

/* roulang page: category1 */
:root{
      --safe-50:#ecfdf5;
      --safe-100:#dcfce7;
      --safe-200:#bbf7d0;
      --safe-500:#22c55e;
      --safe-600:#16a34a;
      --safe-700:#15803d;
      --teal:#14b8a6;
      --amber:#f59e0b;
      --ink:#111827;
      --muted:#64748b;
      --soft:#f8fafc;
      --line:#e2e8f0;
      --card:#ffffff;
      --radius:24px;
      --radius-lg:32px;
      --shadow-sm:0 10px 30px rgba(15,23,42,.06);
      --shadow-md:0 22px 55px rgba(15,23,42,.10);
      --shadow-green:0 18px 45px rgba(34,197,94,.20);
    }
    *{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 12% 8%, rgba(34,197,94,.12), transparent 30%),
        radial-gradient(circle at 88% 18%, rgba(20,184,166,.10), transparent 28%),
        linear-gradient(180deg,#fff 0%,#f8fafc 48%,#fff 100%);
      line-height:1.75;
      text-rendering:optimizeLegibility;
      padding-bottom:0;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--safe-100);color:var(--safe-700)}
    .site-container{width:min(100% - 32px,1180px);margin-inline:auto}
    .topbar{
      position:sticky;top:0;z-index:50;
      background:rgba(255,255,255,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(226,232,240,.9);
    }
    .nav-shell{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-weight:800;letter-spacing:-.02em}
    .brand-mark{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;color:#fff;
      background:linear-gradient(135deg,var(--safe-600),var(--teal));
      box-shadow:var(--shadow-green);
      font-weight:900;
    }
    .brand-text{font-size:18px;color:#0f172a;white-space:nowrap}
    .nav-links{display:flex;align-items:center;gap:8px;padding:6px;border:1px solid var(--line);border-radius:999px;background:#fff}
    .nav-link{
      min-height:42px;display:inline-flex;align-items:center;
      padding:0 18px;border-radius:999px;color:#475569;
      font-weight:700;font-size:14px;transition:.22s ease;
    }
    .nav-link:hover{color:var(--safe-700);background:var(--safe-50)}
    .nav-link.active{color:var(--safe-700);background:var(--safe-100)}
    .nav-cta,.btn-primary{
      min-height:46px;border:0;border-radius:999px;
      background:linear-gradient(135deg,var(--safe-600),var(--safe-500));
      color:#fff;font-weight:800;padding:0 22px;
      box-shadow:var(--shadow-green);transition:.24s ease;
    }
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.04);box-shadow:0 22px 52px rgba(34,197,94,.26)}
    .btn-secondary{
      min-height:46px;border-radius:999px;border:1px solid var(--safe-200);
      background:#fff;color:var(--safe-700);font-weight:800;padding:0 20px;
      transition:.22s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px;
    }
    .btn-secondary:hover{background:var(--safe-50);transform:translateY(-2px)}
    .btn-ghost{
      border:1px solid var(--line);background:#fff;color:#334155;
      border-radius:16px;min-height:44px;padding:0 16px;font-weight:700;transition:.22s ease;
    }
    .btn-ghost:hover{border-color:var(--safe-200);color:var(--safe-700);background:var(--safe-50)}
    .btn-primary:focus-visible,.btn-secondary:focus-visible,.nav-link:focus-visible,.nav-cta:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{
      outline:3px solid rgba(34,197,94,.28);outline-offset:3px;
    }
    main{overflow:hidden}
    .section{padding:86px 0}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 12px;border-radius:999px;
      background:var(--safe-50);color:var(--safe-700);
      border:1px solid var(--safe-100);font-size:13px;font-weight:800;
    }
    .badge{
      display:inline-flex;align-items:center;gap:6px;
      padding:7px 11px;border-radius:999px;
      background:#f1f5f9;color:#475569;font-size:12px;font-weight:800;
    }
    .badge.success{background:var(--safe-100);color:var(--safe-700)}
    .badge.warn{background:#fffbeb;color:#b45309}
    .hero-guide{padding:64px 0 42px}
    .hero-panel{
      border-radius:var(--radius-lg);
      background:
        radial-gradient(circle at 18% 12%,rgba(34,197,94,.26),transparent 30%),
        linear-gradient(135deg,#0f172a,#111827 52%,#052e1a);
      color:#fff;position:relative;overflow:hidden;
      box-shadow:var(--shadow-md);
    }
    .hero-panel:before{
      content:"";position:absolute;inset:0;
      background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
      background-size:26px 26px;mask-image:linear-gradient(90deg,#000,transparent 75%);
      opacity:.55;
    }
    .hero-content{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:36px;align-items:center;padding:52px}
    .hero-title{font-size:clamp(34px,5vw,58px);line-height:1.08;font-weight:900;letter-spacing:-.055em;margin:18px 0}
    .hero-summary{font-size:17px;color:#d1fae5;max-width:680px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .hero-actions .btn-secondary{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.20);color:#fff}
    .hero-actions .btn-secondary:hover{background:rgba(255,255,255,.14)}
    .search-strip{
      margin-top:26px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);
      border-radius:22px;padding:12px;display:flex;gap:10px;align-items:center;backdrop-filter:blur(10px);
    }
    .search-strip input{width:100%;border:0;background:transparent;color:#fff;outline:0}
    .search-strip input::placeholder{color:#bbf7d0}
    .rank-board{
      background:#fff;color:var(--ink);border-radius:28px;padding:18px;
      border:1px solid rgba(255,255,255,.38);box-shadow:0 26px 70px rgba(0,0,0,.28);
    }
    .board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
    .board-list{display:grid;gap:12px}
    .board-item{
      display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;
      padding:14px;border:1px solid var(--line);border-radius:18px;background:#fff;
      transition:.22s ease;
    }
    .board-item:hover{transform:translateY(-2px);border-color:var(--safe-200);box-shadow:var(--shadow-sm)}
    .status-icon{
      width:44px;height:44px;border-radius:16px;display:grid;place-items:center;
      background:var(--safe-50);color:var(--safe-700);font-weight:900;
    }
    .progress{height:8px;background:#eef2f7;border-radius:999px;overflow:hidden;margin-top:8px}
    .progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--safe-600),var(--teal))}
    .filter-row{
      display:flex;gap:10px;overflow:auto;padding:4px 2px 14px;scrollbar-width:none;
    }
    .filter-row::-webkit-scrollbar{display:none}
    .filter-pill{
      white-space:nowrap;border:1px solid var(--line);background:#fff;color:#475569;
      border-radius:999px;padding:11px 16px;font-weight:800;font-size:14px;
      transition:.22s ease;min-height:44px;
    }
    .filter-pill:hover,.filter-pill.active{background:var(--safe-600);border-color:var(--safe-600);color:#fff;box-shadow:var(--shadow-green)}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;align-items:start}
    .guide-list{display:grid;gap:16px}
    .guide-card{
      display:grid;grid-template-columns:56px 1fr auto;gap:18px;align-items:center;
      background:var(--card);border:1px solid var(--line);border-radius:26px;
      padding:22px;box-shadow:var(--shadow-sm);transition:.24s ease;
    }
    .guide-card:hover{transform:translateY(-3px);border-color:var(--safe-200);box-shadow:var(--shadow-md)}
    .guide-card h2,.guide-card h3{font-size:20px;line-height:1.35;font-weight:900;letter-spacing:-.02em;margin:8px 0 6px}
    .guide-card p{color:var(--muted);margin:0}
    .point-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
    .point-list span{
      padding:6px 10px;border-radius:999px;background:#f8fafc;border:1px solid var(--line);
      color:#475569;font-size:12px;font-weight:700;
    }
    .side-stack{position:sticky;top:96px;display:grid;gap:16px}
    .side-card,.metric-card,.privacy-card,.cta-panel,.faq-item{
      background:#fff;border:1px solid var(--line);border-radius:var(--radius);
      box-shadow:var(--shadow-sm);
    }
    .side-card{padding:22px}
    .side-card h2,.side-card h3{font-size:18px;font-weight:900;margin:0 0 12px}
    .side-card ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
    .side-card li{display:flex;gap:10px;color:#475569;font-size:14px}
    .side-card li:before{content:"✓";color:var(--safe-600);font-weight:900}
    .metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .metric-card{padding:22px;position:relative;overflow:hidden}
    .metric-card:after{content:"";position:absolute;right:-24px;bottom:-24px;width:88px;height:88px;background:var(--safe-50);border-radius:50%}
    .metric-value{font-size:34px;font-weight:900;letter-spacing:-.04em;color:#0f172a}
    .metric-label{color:var(--muted);font-size:14px;margin-top:4px}
    .steps-track{
      display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
      counter-reset:step;
    }
    .step-card{
      counter-increment:step;background:#fff;border:1px solid var(--line);
      border-radius:24px;padding:20px;box-shadow:var(--shadow-sm);
      transition:.22s ease;position:relative;
    }
    .step-card:hover{transform:translateY(-3px);border-color:var(--safe-200)}
    .step-card:before{
      content:counter(step);width:34px;height:34px;border-radius:12px;
      display:grid;place-items:center;background:var(--safe-100);color:var(--safe-700);
      font-weight:900;margin-bottom:14px;
    }
    .privacy-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .privacy-card{padding:24px}
    .privacy-card h3{font-size:19px;font-weight:900;margin:0 0 8px}
    .privacy-card p{color:var(--muted);margin:0}
    .faq-list{display:grid;gap:12px}
    .faq-item{overflow:hidden}
    .faq-question{
      width:100%;min-height:56px;border:0;background:#fff;
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:18px 22px;text-align:left;font-weight:900;color:#0f172a;
    }
    .faq-question span:last-child{color:var(--safe-600);font-size:22px;transition:.22s ease}
    .faq-answer{display:none;padding:0 22px 20px;color:var(--muted)}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-panel{
      padding:34px;background:
        radial-gradient(circle at 92% 10%,rgba(34,197,94,.18),transparent 28%),
        linear-gradient(135deg,#fff,#f0fdf4);
      display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;
    }
    .cta-panel h2{font-size:30px;line-height:1.2;font-weight:900;margin:0 0 8px}
    .cta-panel p{color:var(--muted);margin:0}
    .footer{background:#fff;border-top:1px solid var(--line);padding:54px 0 110px;color:#64748b}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:28px}
    .footer h3{font-size:15px;color:#0f172a;font-weight:900;margin:0 0 14px}
    .footer-links{display:grid;gap:10px}
    .footer-links a,.footer-links button{transition:.2s ease}
    .footer-links a:hover,.footer-links button:hover{color:var(--safe-600)}
    .copyright{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:#64748b}
    .text-safe-600{color:var(--safe-600)}
    .mobile-tabs{
      position:fixed;left:0;right:0;bottom:0;z-index:60;
      display:none;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);
      border-top:1px solid var(--line);padding:8px 12px calc(8px + env(safe-area-inset-bottom));
    }
    .mobile-tabs-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:520px;margin:0 auto}
    .tab-item{
      min-height:54px;border-radius:18px;display:grid;place-items:center;gap:2px;
      color:#64748b;font-size:12px;font-weight:800;border:0;background:transparent;
    }
    .tab-item .tab-icon{font-size:18px;line-height:1}
    .tab-item.active{background:var(--safe-50);color:var(--safe-700)}
    .modal-mask{
      position:fixed;inset:0;z-index:100;background:rgba(15,23,42,.48);
      display:none;align-items:center;justify-content:center;padding:20px;
    }
    .modal-mask.show{display:flex;animation:fadeIn .18s ease-out}
    .modal-card{
      width:min(100%,520px);background:#fff;border-radius:28px;box-shadow:0 30px 90px rgba(15,23,42,.26);
      border:1px solid var(--line);overflow:hidden;transform:scale(.98);animation:popIn .2s ease-out forwards;
    }
    .modal-line{height:6px;background:linear-gradient(90deg,var(--safe-600),var(--teal))}
    .modal-body{padding:26px}
    .modal-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}
    .modal-close{
      width:40px;height:40px;border-radius:14px;border:1px solid var(--line);background:#fff;color:#475569;
      transition:.22s ease;
    }
    .modal-close:hover{background:#f8fafc;color:#0f172a}
    .form-grid{display:grid;gap:14px}
    .field label{display:block;font-size:13px;color:#334155;font-weight:800;margin-bottom:6px}
    .field input,.field select,.field textarea{
      width:100%;border:1px solid var(--line);border-radius:16px;background:#fff;
      padding:12px 14px;color:#0f172a;outline:0;transition:.2s ease;
    }
    .field textarea{min-height:96px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--safe-500);box-shadow:0 0 0 4px rgba(34,197,94,.12)}
    .check-row{display:flex;gap:10px;align-items:flex-start;color:#475569;font-size:14px}
    .check-row input{margin-top:6px;accent-color:var(--safe-600)}
    .success-note{
      display:none;margin-top:14px;border-radius:18px;background:var(--safe-50);
      color:var(--safe-700);padding:14px;font-weight:800;
    }
    .success-note.show{display:block}
    @keyframes fadeIn{from{opacity:0}to{opacity:1}}
    @keyframes popIn{to{transform:scale(1)}}
    @media (max-width:1024px){
      .hero-content,.content-layout{grid-template-columns:1fr}
      .side-stack{position:static}
      .metrics-grid,.steps-track{grid-template-columns:repeat(2,1fr)}
      .cta-panel{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      body{padding-bottom:82px}
      .site-container{width:min(100% - 28px,1180px)}
      .nav-shell{height:68px}
      .brand-text{font-size:16px}
      .nav-links{display:none}
      .nav-cta{display:none}
      .mobile-tabs{display:block}
      .hero-guide{padding:34px 0 24px}
      .hero-content{padding:28px 20px}
      .hero-title{font-size:36px}
      .hero-summary{font-size:15px}
      .search-strip{align-items:stretch}
      .board-item{grid-template-columns:42px 1fr}
      .board-item .badge{grid-column:2}
      .guide-card{grid-template-columns:48px 1fr}
      .guide-card .btn-ghost{grid-column:1 / -1;width:100%}
      .metrics-grid,.steps-track,.privacy-grid,.footer-grid{grid-template-columns:1fr}
      .section{padding:58px 0}
      .section-tight{padding:46px 0}
      .cta-panel{padding:24px}
      .cta-panel h2{font-size:25px}
      .footer{padding-bottom:104px}
    }
    @media (max-width:520px){
      .hero-actions{display:grid}
      .hero-actions a,.hero-actions button{width:100%;justify-content:center}
      .rank-board{padding:14px;border-radius:22px}
      .guide-card{padding:18px;border-radius:22px}
      .metric-value{font-size:30px}
      .modal-body{padding:20px}
    }