/* roulang page: index */
:root{
      --ink:#10241f;
      --forest:#174d3a;
      --jade:#27a878;
      --lime:#d8f465;
      --mist:#f4f8f5;
      --paper:#ffffff;
      --line:#dce8e1;
      --muted:#61736b;
      --radius:22px;
      --shadow:0 20px 50px rgba(16,36,31,.09);
      --shadow-lg:0 28px 80px rgba(8,29,22,.2);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--mist);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--lime);color:var(--ink)}
    .site-shell{overflow:hidden}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{background:#0d211b;color:#d7e8df;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .topbar-location{display:flex;align-items:center;gap:8px;color:#f5fbf7}
    .topbar-location svg{width:15px;height:15px;color:var(--lime)}
    .topbar-link{color:#b6d0c3;transition:color .2s ease}
    .topbar-link:hover{color:var(--lime)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,225,.9)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:10px;flex-shrink:0;font-weight:900;font-size:22px;letter-spacing:-.06em}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--forest);position:relative;overflow:hidden;box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;border-radius:50%;background:var(--lime)}
    .logo-mark:before{width:15px;height:15px;left:5px;top:6px}
    .logo-mark:after{width:10px;height:10px;right:5px;bottom:5px}
    .desktop-nav{display:flex;align-items:center;gap:3px}
    .desktop-nav a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#456157;white-space:nowrap;transition:.2s ease}
    .desktop-nav a:hover,.desktop-nav a.active{background:#e9f4ee;color:var(--forest)}
    .nav-action{display:flex;align-items:center;gap:10px}
    .city-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--forest);font-size:14px;font-weight:700;transition:.2s ease}
    .city-btn:hover{border-color:var(--jade);transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:transparent;padding:8px;color:var(--forest)}
    .menu-btn svg{width:24px;height:24px}
    .mobile-panel{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 20px 18px}
    .mobile-panel.open{display:block}
    .mobile-panel a{display:block;padding:12px 6px;border-bottom:1px solid #edf3ef;font-weight:700;color:#355447}
    .mobile-panel a.active{color:var(--jade)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:999px;padding:13px 20px;font-size:15px;font-weight:800;line-height:1;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease}
    .btn:focus-visible,.city-btn:focus-visible,.desktop-nav a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(39,168,120,.32);outline-offset:3px}
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{background:var(--lime);color:#12241d;box-shadow:0 10px 22px rgba(216,244,101,.25)}
    .btn-primary:hover{background:#e4fb83;box-shadow:0 14px 28px rgba(216,244,101,.34)}
    .btn-dark{background:var(--forest);color:#fff;box-shadow:0 12px 24px rgba(23,77,58,.18)}
    .btn-dark:hover{background:#0f392a}
    .btn-light{border-color:rgba(255,255,255,.38);background:rgba(255,255,255,.1);color:#fff}
    .btn-light:hover{background:#fff;color:var(--forest)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:.1em}
    .eyebrow:before{content:"";width:22px;height:2px;background:currentColor}
    .section{padding:92px 0}
    .section-sm{padding:62px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .section-head h2{margin:0;max-width:700px;font-size:clamp(28px,4vw,48px);letter-spacing:-.06em;line-height:1.18;font-weight:900}
    .section-head p{margin:0;max-width:420px;color:var(--muted);font-size:15px}
    .hero{position:relative;isolation:isolate;min-height:640px;background:#102c23 url('/assets/images/backpic/back-1.webp') center/cover no-repeat;color:#fff}
    .hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,25,19,.92) 0%,rgba(9,41,30,.78) 46%,rgba(9,36,27,.48) 100%)}
    .hero:after{content:"";position:absolute;width:680px;height:680px;border-radius:50%;right:-180px;top:-230px;border:1px solid rgba(216,244,101,.28);box-shadow:0 0 0 58px rgba(216,244,101,.04),0 0 0 118px rgba(216,244,101,.035);z-index:-1}
    .hero-content{padding:72px 0 66px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr);align-items:center;gap:55px}
    .hero .eyebrow{color:var(--lime)}
    .hero h1{margin:16px 0 22px;max-width:750px;font-size:clamp(42px,6vw,78px);font-weight:950;letter-spacing:-.085em;line-height:1.04}
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-copy{max-width:690px;margin:0;color:#d4e5dc;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .hero-data{display:flex;gap:30px;margin-top:40px;padding-top:25px;border-top:1px solid rgba(255,255,255,.2)}
    .hero-data b{display:block;color:var(--lime);font-size:25px;line-height:1.1;font-weight:900}
    .hero-data span{font-size:13px;color:#c1d5ca}
    .launch-panel{position:relative;padding:28px;border:1px solid rgba(255,255,255,.25);border-radius:28px;background:rgba(11,42,31,.68);box-shadow:var(--shadow-lg);backdrop-filter:blur(12px)}
    .launch-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
    .launch-title{font-weight:900;font-size:19px}
    .live-dot{display:inline-flex;align-items:center;gap:6px;color:var(--lime);font-size:12px;font-weight:800}
    .live-dot i{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 5px rgba(216,244,101,.14);animation:pulse 1.8s infinite}
    .countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:22px 0}
    .time-box{padding:12px 5px;border-radius:14px;background:rgba(255,255,255,.1);text-align:center}
    .time-box b{display:block;font-size:26px;color:#fff;line-height:1.1}
    .time-box span{font-size:11px;color:#c6d8cf}
    .feature-dots{display:flex;gap:8px;margin:18px 0 22px}
    .feature-dots span{width:8px;height:8px;border-radius:50%;background:#7fa494}
    .feature-dots span.active{width:26px;border-radius:8px;background:var(--lime)}
    .panel-note{margin:0 0 18px;color:#d2e0d8;font-size:14px}
    .trust-strip{background:var(--lime);color:var(--ink)}
    .trust-inner{min-height:78px;display:grid;grid-template-columns:1.1fr repeat(3,1fr);align-items:center;gap:20px}
    .trust-lead{font-size:16px;font-weight:900}
    .trust-item{border-left:1px solid rgba(16,36,31,.18);padding-left:20px}
    .trust-item b{display:block;font-size:19px;line-height:1.1}
    .trust-item span{font-size:12px;color:#455b50}
    .group-section{background:#fff}
    .play-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px}
    .play-main{min-height:420px;padding:42px;border-radius:var(--radius);background:var(--forest) url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;position:relative;overflow:hidden;color:#fff}
    .play-main:before{content:"";position:absolute;inset:0;background:linear-gradient(130deg,rgba(11,51,37,.95),rgba(15,65,47,.55))}
    .play-main>*{position:relative}
    .play-main h2{max-width:500px;margin:14px 0 16px;font-size:42px;line-height:1.18;letter-spacing:-.06em;font-weight:900}
    .play-main p{max-width:480px;color:#d4e5dc}
    .mini-rule{display:flex;align-items:center;gap:12px;margin-top:24px;font-size:14px;font-weight:700}
    .mini-rule i{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;background:var(--lime);color:var(--ink);font-style:normal}
    .play-side{display:grid;gap:18px}
    .play-card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fbfdfc;transition:.25s ease}
    .play-card:hover{border-color:#a5d9c2;box-shadow:var(--shadow);transform:translateY(-4px)}
    .play-card-top{display:flex;align-items:center;justify-content:space-between;gap:15px}
    .icon-round{display:grid;place-items:center;width:45px;height:45px;border-radius:15px;background:#e8f6ef;color:var(--forest);font-size:20px;font-weight:900}
    .play-card h3{margin:16px 0 8px;font-size:20px;letter-spacing:-.04em;font-weight:900}
    .play-card p{margin:0;color:var(--muted);font-size:14px}
    .play-card a{display:inline-block;margin-top:14px;color:var(--jade);font-size:13px;font-weight:900}
    .deal-band{padding:0;background:var(--mist)}
    .deal-wrap{margin-top:0;transform:translateY(0);padding:31px 34px;border-radius:0 0 26px 26px;background:#163f31;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .deal-wrap h3{margin:0 0 4px;font-size:24px;font-weight:900}
    .deal-wrap p{margin:0;color:#c1d7cc;font-size:14px}
    .deal-time{display:flex;align-items:center;gap:9px;white-space:nowrap}
    .deal-time b{padding:6px 9px;border-radius:8px;background:#fff;color:var(--forest);font-size:18px}
    .hot-section{background:var(--mist)}
    .hot-layout{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start}
    .hot-intro{position:sticky;top:106px;padding:28px;border-radius:var(--radius);background:#e7f3ed}
    .hot-intro h2{margin:14px 0;font-size:34px;line-height:1.2;letter-spacing:-.06em;font-weight:900}
    .hot-intro p{margin:0;color:#52695d;font-size:14px}
    .hot-track{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .team-card{overflow:hidden;border-radius:20px;background:#fff;border:1px solid var(--line);transition:.25s ease}
    .team-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .team-card img{width:100%;height:168px;object-fit:cover}
    .team-info{padding:17px}
    .card-kicker{display:flex;justify-content:space-between;gap:10px;color:var(--jade);font-size:12px;font-weight:900}
    .team-info h3{margin:8px 0 7px;font-size:18px;line-height:1.3;font-weight:900}
    .team-info p{margin:0;color:var(--muted);font-size:13px}
    .team-info .btn-text{display:inline-flex;margin-top:13px;color:var(--forest);font-size:13px;font-weight:900}
    .matrix{background:#fff}
    .matrix-grid{display:grid;grid-template-columns:1.25fr repeat(2,1fr);grid-template-rows:180px 180px;gap:18px}
    .matrix-card{position:relative;overflow:hidden;padding:25px;border:1px solid var(--line);border-radius:20px;background:#fcfefd;transition:.25s ease}
    .matrix-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#a9dcc5}
    .matrix-card.large{grid-row:span 2;background:#113c2d;color:#fff;border-color:#113c2d}
    .matrix-card.large:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-70px;bottom:-90px;background:var(--lime);opacity:.9}
    .matrix-card h3{position:relative;z-index:1;margin:28px 0 7px;font-size:23px;line-height:1.2;font-weight:900;letter-spacing:-.04em}
    .matrix-card p{position:relative;z-index:1;margin:0;color:var(--muted);font-size:14px}
    .matrix-card.large p{color:#c4d9cf;max-width:290px}
    .matrix-number{position:relative;z-index:1;color:var(--jade);font-size:13px;font-weight:900}
    .matrix-card.large .matrix-number{color:var(--lime)}
    .story-section{background:#102d22;color:#fff}
    .story-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center}
    .story-image{position:relative}
    .story-image img{width:100%;height:490px;object-fit:cover;border-radius:28px;filter:saturate(.8)}
    .story-float{position:absolute;right:-25px;bottom:26px;padding:20px;border-radius:18px;background:var(--lime);color:var(--ink);box-shadow:var(--shadow-lg)}
    .story-float b{display:block;font-size:27px;line-height:1.1}
    .story-float span{font-size:12px;font-weight:800}
    .story-copy h2{margin:14px 0 20px;font-size:clamp(32px,4vw,52px);line-height:1.15;letter-spacing:-.07em;font-weight:900}
    .story-copy p{color:#c9ddd4;margin:0 0 17px}
    .story-points{margin:26px 0;padding:0;list-style:none}
    .story-points li{padding:15px 0;border-top:1px solid rgba(255,255,255,.17);display:flex;gap:13px;color:#e1eee7}
    .story-points li:before{content:"✓";color:var(--lime);font-weight:900}
    .news-section{background:#fff}
    .news-layout{display:grid;grid-template-columns:1fr 340px;gap:45px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:110px 1fr auto;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:.2s ease}
    .news-item:hover{padding-left:10px}
    .news-date{color:var(--jade);font-size:13px;font-weight:900}
    .news-date span{display:block;color:#90a49a;font-size:12px;font-weight:600}
    .news-body h3{margin:0 0 6px;font-size:18px;font-weight:900;letter-spacing:-.03em}
    .news-body p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .read-more{padding:9px 13px;border-radius:10px;background:#eff7f2;color:var(--forest);font-size:12px;font-weight:900;white-space:nowrap;transition:.2s ease}
    .read-more:hover{background:var(--forest);color:#fff}
    .news-feature{overflow:hidden;border-radius:22px;background:#f0f7f3}
    .news-feature img{height:200px;width:100%;object-fit:cover}
    .news-feature-copy{padding:22px}
    .news-feature-copy h3{margin:8px 0;font-size:22px;line-height:1.3;font-weight:900}
    .news-feature-copy p{margin:0;color:var(--muted);font-size:14px}
    .steps-section{background:#f1f6f3}
    .steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:24px;background:#fff;overflow:hidden}
    .step{padding:30px 25px;min-height:235px;border-right:1px solid var(--line)}
    .step:last-child{border:0}
    .step-num{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--forest);color:var(--lime);font-size:13px;font-weight:900}
    .step h3{margin:22px 0 9px;font-size:20px;font-weight:900}
    .step p{margin:0;color:var(--muted);font-size:14px}
    .signal-section{background:#fff}
    .signal-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:30px}
    .signal-copy{padding:37px;border-radius:26px;background:var(--forest);color:#fff}
    .signal-copy h2{margin:13px 0 15px;font-size:38px;line-height:1.2;letter-spacing:-.06em;font-weight:900}
    .signal-copy p{color:#c8dbd1;margin:0}
    .signal-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}
    .signal-stat{padding:17px;border-radius:15px;background:rgba(255,255,255,.1)}
    .signal-stat b{display:block;color:var(--lime);font-size:27px;line-height:1.1}
    .signal-stat span{font-size:12px;color:#cfdfd7}
    .quote-wall{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .quote{padding:25px;border:1px solid var(--line);border-radius:20px;background:#fcfefd}
    .quote:nth-child(2){margin-top:34px}
    .quote p{margin:0;color:#39584b;font-size:15px}
    .quote footer{margin-top:18px;color:var(--jade);font-size:13px;font-weight:900}
    .faq-section{background:#edf5f0}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
    .faq-intro h2{margin:14px 0;font-size:42px;line-height:1.18;letter-spacing:-.06em;font-weight:900}
    .faq-intro p{color:var(--muted);margin:0 0 20px}
    .faq-list{border-top:1px solid #cfe0d7}
    details{border-bottom:1px solid #cfe0d7}
    summary{position:relative;padding:20px 36px 20px 0;list-style:none;font-size:17px;font-weight:900;cursor:pointer}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:2px;top:16px;color:var(--jade);font-size:26px;font-weight:400;transition:.2s ease}
    details[open] summary:after{transform:rotate(45deg)}
    details p{margin:0;padding:0 0 21px;color:var(--muted);font-size:14px}
    .security-section{background:#fff}
    .security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .security-card{padding:27px;border-radius:20px;border:1px solid var(--line);background:#fff}
    .security-card .shield{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:#e9f5ef;color:var(--forest);font-size:21px}
    .security-card h3{margin:18px 0 8px;font-size:19px;font-weight:900}
    .security-card p{margin:0;color:var(--muted);font-size:14px}
    .join-section{padding:92px 0;background:#133d2e url('/assets/images/backpic/back-2.webp') center/cover no-repeat;position:relative;color:#fff}
    .join-section:before{content:"";position:absolute;inset:0;background:rgba(11,45,33,.86)}
    .join-section .container{position:relative}
    .join-box{display:grid;grid-template-columns:1fr .86fr;gap:60px;align-items:center}
    .join-copy h2{margin:14px 0 17px;font-size:clamp(34px,5vw,57px);line-height:1.1;letter-spacing:-.07em;font-weight:900}
    .join-copy p{margin:0;color:#c8ddd3;max-width:580px}
    .join-form{padding:28px;border-radius:24px;background:#fff;color:var(--ink);box-shadow:var(--shadow-lg)}
    .join-form h3{margin:0 0 4px;font-size:23px;font-weight:900}
    .join-form > p{margin:0 0 18px;color:var(--muted);font-size:13px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .field{display:flex;flex-direction:column;gap:6px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:800;color:#426055}
    .field input,.field textarea{width:100%;border:1px solid var(--line);border-radius:11px;background:#fbfdfc;padding:11px 12px;outline:none;transition:.2s ease}
    .field input:focus,.field textarea:focus{border-color:var(--jade);box-shadow:0 0 0 3px rgba(39,168,120,.12)}
    .field textarea{height:76px;resize:vertical}
    .privacy-note{margin:12px 0 0;color:#74877d;font-size:12px;line-height:1.6}
    .closing-section{background:#fff;padding:72px 0}
    .closing-card{padding:42px 48px;border-radius:28px;background:var(--lime);display:flex;align-items:center;justify-content:space-between;gap:30px}
    .closing-card h2{max-width:650px;margin:0;font-size:clamp(28px,4vw,44px);line-height:1.18;letter-spacing:-.06em;font-weight:900}
    .site-footer{background:#0d211b;color:#d3e1da;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.2fr 2fr;gap:60px;padding-bottom:42px;border-bottom:1px solid rgba(255,255,255,.14)}
    .footer-brand .logo{color:#fff}
    .footer-brand p{max-width:340px;margin:16px 0 0;color:#abc2b6;font-size:14px}
    .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
    .footer-links h3{margin:0 0 13px;color:#fff;font-size:14px;font-weight:900}
    .footer-links a{display:block;margin:7px 0;color:#abc2b6;font-size:13px;transition:.2s ease}
    .footer-links a:hover{color:var(--lime);transform:translateX(3px)}
    .footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:22px;color:#8fa99c;font-size:12px}
    .footer-records{display:flex;flex-wrap:wrap;gap:12px}
    .footer-bottom a:hover{color:var(--lime)}
    .float-cta{position:fixed;z-index:45;right:22px;bottom:22px;display:flex;align-items:center;gap:9px;padding:13px 18px;border-radius:999px;background:var(--lime);box-shadow:0 12px 30px rgba(16,36,31,.25);color:var(--ink);font-size:14px;font-weight:900;transition:.2s ease}
    .float-cta:hover{transform:translateY(-3px) scale(1.02)}
    @keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}
    @media(max-width:1024px){
      .desktop-nav{display:none}.menu-btn{display:block}.city-btn{display:none}
      .hero-content{grid-template-columns:1fr;gap:32px}.launch-panel{max-width:560px}
      .hot-layout{grid-template-columns:1fr}.hot-intro{position:relative;top:auto}.hot-track{grid-template-columns:repeat(3,1fr)}
      .news-layout,.story-layout,.faq-layout,.join-box{grid-template-columns:1fr;gap:35px}
      .story-image{max-width:620px}.story-float{right:18px}
      .trust-inner{grid-template-columns:repeat(2,1fr);padding:16px 0}.trust-lead{grid-column:span 2}.trust-item:first-of-type{border-left:0;padding-left:0}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,1180px)}.topbar-inner{font-size:12px}.topbar-link{display:none}
      .nav-wrap{height:68px}.section{padding:65px 0}.section-sm{padding:48px 0}
      .hero{min-height:auto}.hero-content{padding:58px 0}.hero h1{font-size:46px}.hero-copy{font-size:15px}
      .hero-data{gap:18px}.hero-data b{font-size:21px}.launch-panel{padding:22px}
      .section-head{display:block;margin-bottom:25px}.section-head p{margin-top:13px}
      .play-grid,.signal-grid{grid-template-columns:1fr}.play-main{min-height:350px;padding:28px}.play-main h2{font-size:33px}
      .deal-wrap{padding:24px;display:block}.deal-time{margin-top:17px}
      .hot-track{grid-template-columns:repeat(2,1fr)}.matrix-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.matrix-card.large{grid-column:span 2;grid-row:auto;min-height:225px}
      .steps-grid{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .news-item{grid-template-columns:88px 1fr}.news-item .read-more{display:none}.news-feature{max-width:500px}
      .security-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:32px}.closing-card{padding:33px;display:block}.closing-card .btn{margin-top:22px}
    }
    @media(max-width:520px){
      .topbar-location span{max-width:225px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero h1{font-size:39px}.hero-actions .btn{width:100%}
      .hero-data{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.hero-data b{font-size:19px}
      .countdown{gap:6px}.time-box b{font-size:21px}.hot-track,.quote-wall,.form-grid{grid-template-columns:1fr}.quote:nth-child(2){margin-top:0}
      .matrix-grid{display:block}.matrix-card{margin-bottom:14px}.matrix-card:last-child{margin:0}.matrix-card.large{min-height:200px}
      .steps-grid{grid-template-columns:1fr}.step,.step:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}
      .news-item{grid-template-columns:1fr;gap:5px}.news-date span{display:inline;margin-left:8px}
      .footer-links{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-records{margin-top:10px}.float-cta{right:14px;bottom:14px}
    }

/* roulang page: category3 */
:root{
      --ink:#10241f;--forest:#174d3a;--jade:#27a878;--lime:#d8f465;
      --mist:#f4f8f5;--paper:#fff;--line:#dce8e1;--muted:#61736b;
      --radius:22px;--shadow:0 20px 50px rgba(16,36,31,.09);
      --shadow-lg:0 28px 80px rgba(8,29,22,.2)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--mist);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
    button,input,textarea{font:inherit}button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{background:#0d211b;color:#d7e8df;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:18px}
    .topbar-location{display:flex;align-items:center;gap:8px;color:#f5fbf7}
    .topbar-location svg{width:15px;color:var(--lime)}
    .topbar-link{color:#b6d0c3;transition:.2s}.topbar-link:hover{color:var(--lime)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,225,.9)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:10px;flex-shrink:0;font-weight:900;font-size:22px;letter-spacing:-.06em}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--forest);position:relative;overflow:hidden;box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;border-radius:50%;background:var(--lime)}
    .logo-mark:before{width:15px;height:15px;left:5px;top:6px}.logo-mark:after{width:10px;height:10px;right:5px;bottom:5px}
    .desktop-nav{display:flex;align-items:center;gap:3px}
    .desktop-nav a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#456157;white-space:nowrap;transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{background:#e9f4ee;color:var(--forest)}
    .nav-action{display:flex;align-items:center;gap:10px}
    .city-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--forest);font-size:14px;font-weight:700;transition:.2s}
    .city-btn:hover{border-color:var(--jade);transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:transparent;padding:8px;color:var(--forest)}
    .menu-btn svg{width:24px;height:24px}
    .mobile-panel{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 20px 18px}
    .mobile-panel.open{display:block}.mobile-panel a{display:block;padding:12px 6px;border-bottom:1px solid #edf3ef;font-weight:700;color:#355447}
    .mobile-panel a.active{color:var(--jade)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:999px;padding:13px 20px;font-size:15px;font-weight:800;line-height:1;transition:.2s}
    .btn:hover{transform:translateY(-2px)}.btn:focus-visible,.city-btn:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(39,168,120,.32);outline-offset:3px}
    .btn-primary{background:var(--lime);color:#12241d;box-shadow:0 10px 22px rgba(216,244,101,.25)}.btn-primary:hover{background:#e4fb83}
    .btn-dark{background:var(--forest);color:#fff;box-shadow:0 12px 24px rgba(23,77,58,.18)}.btn-dark:hover{background:#0f392a}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:.1em}
    .eyebrow:before{content:"";width:22px;height:2px;background:currentColor}
    .section{padding:88px 0}.section-sm{padding:60px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .section-head h2{margin:0;max-width:700px;font-size:clamp(28px,4vw,48px);letter-spacing:-.06em;line-height:1.18;font-weight:900}
    .section-head p{margin:0;max-width:430px;color:var(--muted);font-size:15px}
    .subtle{color:var(--muted)}
    .page-hero{background:#e8f2ec url('/assets/images/backpic/back-2.webp') center/cover no-repeat;border-bottom:1px solid var(--line)}
    .hero-inner{min-height:355px;padding:65px 0;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:50px}
    .hero-inner h1{font-size:clamp(42px,6vw,72px);line-height:1.05;letter-spacing:-.08em;margin:16px 0 20px;font-weight:950}
    .hero-inner p{max-width:650px;color:#536b60;font-size:17px;margin:0}
    .hero-note{justify-self:end;background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.9);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow);max-width:350px}
    .hero-note strong{display:block;font-size:22px;margin-bottom:7px}.hero-note span{color:var(--muted);font-size:14px}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .metric{background:#fff;padding:27px 24px}.metric b{font-size:34px;line-height:1;color:var(--forest);display:block}.metric span{color:var(--muted);font-size:14px;display:block;margin-top:10px}
    .matrix{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .matrix-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;transition:.25s}
    .matrix-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#a9d6bf}
    .number{color:var(--jade);font-size:13px;font-weight:900;letter-spacing:.1em}.matrix-item h3{margin:10px 0 8px;font-size:22px}.matrix-item p{color:var(--muted);font-size:14px;margin:0}
    .split{display:grid;grid-template-columns:.86fr 1.14fr;gap:55px;align-items:center}
    .split img{width:100%;height:390px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
    .split h2{font-size:clamp(30px,4vw,48px);line-height:1.15;letter-spacing:-.06em;margin:14px 0 18px}.split p{color:var(--muted)}
    .check-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:13px}.check-list li{display:flex;gap:12px;align-items:flex-start}.check-list i{width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:var(--lime);color:var(--forest);font-style:normal;font-weight:900;font-size:13px;flex:none}
    .dark-band{background:var(--forest);color:#fff}.dark-band .section-head p{color:#b9d2c5}.dark-band .eyebrow{color:var(--lime)}
    .scene-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.scene{min-height:205px;border-radius:20px;padding:26px;background:#205e47 url('/assets/images/coverpic/cover-8.webp') center/cover;position:relative;overflow:hidden}.scene:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(9,47,34,.9),rgba(13,65,47,.38))}.scene>*{position:relative}.scene h3{font-size:25px;margin:0 0 8px}.scene p{color:#d6e8de;margin:0;max-width:440px;font-size:14px}.scene.small{background-image:url('/assets/images/coverpic/cover-9.webp')}.scene:nth-child(3){background-image:url('/assets/images/coverpic/cover-10.webp')}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .step{padding:28px 24px;border-right:1px solid var(--line)}.step:last-child{border:0}.step b{display:block;font-size:34px;color:var(--jade);line-height:1}.step h3{font-size:18px;margin:18px 0 7px}.step p{margin:0;color:var(--muted);font-size:14px}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}.compare-box{padding:30px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}.compare-box.highlight{background:#eaf7ef;border-color:#b8dcc8}.compare-box h3{margin:0 0 20px;font-size:22px}.compare-box ul{list-style:none;padding:0;margin:0;display:grid;gap:13px}.compare-box li{padding-bottom:13px;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}.compare-box li:last-child{border:0;padding:0}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}.faq-grid h2{font-size:42px;line-height:1.15;letter-spacing:-.06em;margin:13px 0}.faq-list{display:grid;gap:10px}.faq{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq button{width:100%;border:0;background:transparent;text-align:left;padding:20px 22px;color:var(--ink);font-weight:800;display:flex;justify-content:space-between;gap:20px}.faq button span{font-size:23px;color:var(--jade);line-height:1}.faq p{display:none;margin:0;padding:0 22px 20px;color:var(--muted);font-size:14px}.faq.open p{display:block}
    .cta{background:#102c23 url('/assets/images/backpic/back-3.webp') center/cover;color:#fff;position:relative;overflow:hidden}.cta:before{content:"";position:absolute;inset:0;background:rgba(10,45,32,.82)}.cta .container{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(30px,4vw,48px);line-height:1.15;letter-spacing:-.06em;margin:12px 0}.cta p{color:#c6dbd0;max-width:610px;margin:0}
    .join-form{display:flex;gap:8px;flex-wrap:wrap}.join-form input{min-width:220px;border:1px solid rgba(255,255,255,.32);background:rgba(255,255,255,.1);color:#fff;border-radius:999px;padding:13px 17px}.join-form input::placeholder{color:#c3d6cc}
    footer{background:#0d211b;color:#c5d7cd;padding:40px 0 25px}.footer-main{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}.footer-brand{color:#fff;font-weight:900;font-size:21px}.footer-brand p{font-size:13px;color:#9eb8aa;font-weight:400;max-width:320px;margin:10px 0 0}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px}.footer-links a{transition:.2s}.footer-links a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:28px;padding-top:18px;font-size:12px;color:#91aa9e;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 6px;font-size:13px}.hero-inner{grid-template-columns:1fr .7fr}.metrics{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 30px,620px)}.topbar-inner{min-height:34px}.topbar-link{display:none}.desktop-nav,.city-btn{display:none}.menu-btn{display:block}.hero-inner,.split,.faq-grid{grid-template-columns:1fr;gap:30px}.hero-inner{padding:48px 0}.hero-note{justify-self:stretch;max-width:none}.section{padding:65px 0}.section-head{display:block}.section-head p{margin-top:14px}.matrix,.compare{grid-template-columns:1fr}.scene-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.split img{height:300px}.cta .container{display:block}.join-form{margin-top:25px}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}.logo{font-size:20px}.nav-wrap{height:68px}.hero-inner h1{font-size:43px}.metrics{grid-template-columns:1fr 1fr}.metric{padding:20px 15px}.metric b{font-size:28px}.steps{grid-template-columns:1fr}.step{border-right:0!important;border-bottom:1px solid var(--line)!important}.step:last-child{border-bottom:0!important}.footer-main{display:block}.footer-links{margin-top:20px}.join-form input{width:100%}.join-form .btn{width:100%}}

/* roulang page: category1 */
:root{
      --ink:#10241f;--forest:#174d3a;--jade:#27a878;--lime:#d8f465;--mist:#f4f8f5;
      --paper:#fff;--line:#dce8e1;--muted:#61736b;--radius:22px;
      --shadow:0 20px 50px rgba(16,36,31,.09);--shadow-lg:0 28px 80px rgba(8,29,22,.2)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--mist);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
    button,input,textarea{font:inherit} button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,225,.9)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:10px;flex-shrink:0;font-weight:900;font-size:22px;letter-spacing:-.06em}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--forest);position:relative;overflow:hidden;box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;border-radius:50%;background:var(--lime)}
    .logo-mark:before{width:15px;height:15px;left:5px;top:6px}.logo-mark:after{width:10px;height:10px;right:5px;bottom:5px}
    .desktop-nav{display:flex;align-items:center;gap:3px}
    .desktop-nav a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#456157;white-space:nowrap;transition:.2s ease}
    .desktop-nav a:hover,.desktop-nav a.active{background:#e9f4ee;color:var(--forest)}
    .nav-action{display:flex;align-items:center;gap:10px}
    .city-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--forest);font-size:14px;font-weight:700;transition:.2s ease}
    .city-btn:hover{border-color:var(--jade);transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:transparent;padding:8px;color:var(--forest)}.menu-btn svg{width:24px;height:24px}
    .mobile-panel{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 20px 18px}
    .mobile-panel.open{display:block}.mobile-panel a{display:block;padding:12px 6px;border-bottom:1px solid #edf3ef;font-weight:700;color:#355447}.mobile-panel a.active{color:var(--jade)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:999px;padding:13px 20px;font-size:15px;font-weight:800;line-height:1;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease}
    .btn:hover{transform:translateY(-2px)}.btn:focus-visible,.city-btn:focus-visible,.desktop-nav a:focus-visible,input:focus-visible{outline:3px solid rgba(39,168,120,.32);outline-offset:3px}
    .btn-primary{background:var(--lime);color:#12241d;box-shadow:0 10px 22px rgba(216,244,101,.25)}.btn-primary:hover{background:#e4fb83;box-shadow:0 14px 28px rgba(216,244,101,.34)}
    .btn-dark{background:var(--forest);color:#fff;box-shadow:0 12px 24px rgba(23,77,58,.18)}.btn-dark:hover{background:#0f392a}
    .btn-light{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.09);color:#fff}.btn-light:hover{background:#fff;color:var(--forest)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:.1em}.eyebrow:before{content:"";width:22px;height:2px;background:currentColor}
    .section{padding:88px 0}.section-sm{padding:58px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}.section-head h2{max-width:680px;margin:0;font-size:clamp(29px,4vw,48px);letter-spacing:-.065em;line-height:1.16;font-weight:900}.section-head p{max-width:430px;margin:0;color:var(--muted);font-size:15px}
    .live-hero{position:relative;overflow:hidden;background:#102c23 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}
    .live-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,25,19,.95),rgba(10,48,35,.84) 52%,rgba(7,30,22,.5))}
    .live-hero:after{content:"";position:absolute;width:620px;height:620px;right:-190px;bottom:-330px;border-radius:50%;border:1px solid rgba(216,244,101,.35);box-shadow:0 0 0 54px rgba(216,244,101,.05),0 0 0 112px rgba(216,244,101,.04)}
    .live-hero-inner{position:relative;z-index:1;min-height:625px;padding:76px 0;display:grid;grid-template-columns:1.08fr .92fr;gap:55px;align-items:center}
    .live-hero .eyebrow{color:var(--lime)}.live-hero h1{margin:17px 0 22px;font-size:clamp(43px,6vw,76px);line-height:1.04;letter-spacing:-.085em;font-weight:950}.live-hero h1 em{font-style:normal;color:var(--lime)}
    .hero-copy{max-width:650px;margin:0;color:#d6e8df;font-size:17px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .invite-card{padding:28px;border:1px solid rgba(255,255,255,.18);border-radius:26px;background:rgba(7,32,23,.52);box-shadow:var(--shadow-lg);backdrop-filter:blur(14px)}
    .invite-label{display:flex;justify-content:space-between;gap:12px;color:#d5e7dd;font-size:13px;font-weight:800}.invite-label strong{color:var(--lime)}
    .invite-card h2{margin:17px 0 8px;font-size:31px;line-height:1.2;letter-spacing:-.05em}.invite-card p{margin:0;color:#c0d6ca;font-size:14px}
    .progress{height:10px;margin:22px 0 10px;overflow:hidden;border-radius:999px;background:rgba(255,255,255,.15)}.progress span{display:block;width:68%;height:100%;border-radius:inherit;background:var(--lime);box-shadow:0 0 20px rgba(216,244,101,.55)}
    .progress-info{display:flex;justify-content:space-between;color:#d1e5d9;font-size:12px}.invite-reward{display:flex;gap:12px;align-items:center;margin:25px 0;padding:14px;border-radius:16px;background:rgba(255,255,255,.09)}.reward-icon{width:40px;height:40px;display:grid;place-items:center;border-radius:13px;background:var(--lime);color:var(--forest);font-weight:950}.invite-reward b{display:block;font-size:14px}.invite-reward span{display:block;color:#bad0c4;font-size:12px}
    .stat-band{position:relative;z-index:2;margin-top:-1px;background:#fff;border-bottom:1px solid var(--line)}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stat{padding:27px 28px;border-right:1px solid var(--line)}.stat:last-child{border-right:0}.stat b{display:block;color:var(--forest);font-size:27px;line-height:1.15;font-weight:950}.stat span{color:var(--muted);font-size:13px}
    .schedule-layout{display:grid;grid-template-columns:1.4fr .6fr;gap:26px}.event-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.event-row{display:grid;grid-template-columns:88px 1fr auto;align-items:center;gap:18px;padding:22px 25px;border-bottom:1px solid var(--line);transition:.2s ease}.event-row:last-child{border-bottom:0}.event-row:hover{background:#f8fcf9}.event-time{font-size:14px;font-weight:900;color:var(--forest)}.event-time small{display:block;font-size:12px;color:var(--muted);font-weight:600}.event-main b{display:block;font-size:16px;line-height:1.35}.event-main span{display:block;color:var(--muted);font-size:13px;margin-top:2px}.tag{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800}.tag-live{background:#e8f8ee;color:#148154}.tag-soon{background:#f4f5e8;color:#6a7026}.tag-focus{background:#eef3ef;color:#486357}
    .side-note{padding:31px;border-radius:var(--radius);background:var(--forest);color:#fff;box-shadow:var(--shadow)}.side-note h3{margin:15px 0 13px;font-size:28px;line-height:1.25;letter-spacing:-.05em}.side-note p{color:#c8dcd2;font-size:14px}.check-list{margin:24px 0;padding:0;list-style:none}.check-list li{position:relative;padding:10px 0 10px 29px;border-bottom:1px solid rgba(255,255,255,.14);color:#d9e9e0;font-size:14px}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--lime);font-weight:950}
    .feature-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:22px}.feature-card{min-height:280px;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow);transition:.25s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 27px 55px rgba(16,36,31,.14)}.feature-card.primary{position:relative;overflow:hidden;background:var(--forest) url('/assets/images/coverpic/cover-4.webp') center/cover no-repeat;color:#fff}.feature-card.primary:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(11,51,37,.94),rgba(11,51,37,.43))}.feature-card>*{position:relative}.icon-box{width:48px;height:48px;display:grid;place-items:center;border-radius:16px;background:#e9f5ed;color:var(--forest);font-size:22px}.primary .icon-box{background:var(--lime)}.feature-card h3{margin:55px 0 8px;font-size:25px;line-height:1.2;letter-spacing:-.05em}.feature-card p{margin:0;color:var(--muted);font-size:14px}.primary p{color:#d4e7dc}
    .story-block{display:grid;grid-template-columns:.9fr 1.1fr;min-height:490px;background:var(--paper);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.story-image{min-height:350px;background:url('/assets/images/coverpic/cover-6.webp') center/cover no-repeat}.story-copy{padding:56px}.story-copy h2{margin:15px 0 18px;font-size:clamp(31px,4vw,47px);line-height:1.18;letter-spacing:-.065em}.story-copy p{color:var(--muted);font-size:15px}.quote{margin:25px 0 0;padding:18px 0 0;border-top:1px solid var(--line);font-size:17px;font-weight:800;line-height:1.7}.quote small{display:block;margin-top:7px;color:var(--jade);font-size:13px}
    .compare{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.compare-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;align-items:center;border-bottom:1px solid var(--line)}.compare-row:last-child{border-bottom:0}.compare-row>*{padding:17px 23px;font-size:14px}.compare-row .head{background:#f2f8f4;font-weight:900;color:var(--forest)}.compare-row strong{font-weight:800}.yes{color:#168257;font-weight:900}.soft{color:var(--muted)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{position:relative;padding:28px 22px;border-top:2px solid var(--forest);background:#fff}.step-num{display:block;color:var(--jade);font-size:13px;font-weight:950;letter-spacing:.08em}.step h3{margin:12px 0 7px;font-size:20px}.step p{margin:0;color:var(--muted);font-size:14px}
    .community{padding:70px 0;background:#e7f1eb}.community-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}.community h2{margin:15px 0;font-size:clamp(31px,4vw,47px);line-height:1.16;letter-spacing:-.065em}.community p{color:var(--muted)}.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.pill{padding:9px 13px;border:1px solid #cfe0d5;border-radius:999px;background:#fff;color:var(--forest);font-size:13px;font-weight:800}.photo-stack{position:relative;min-height:320px}.photo-main{position:absolute;right:0;top:0;width:78%;height:290px;border-radius:22px;background:url('/assets/images/coverpic/cover-8.webp') center/cover no-repeat;box-shadow:var(--shadow-lg)}.floating-card{position:absolute;left:0;bottom:0;width:55%;padding:20px;border-radius:18px;background:#fff;box-shadow:var(--shadow)}.floating-card b{display:block;font-size:26px;color:var(--forest)}.floating-card span{color:var(--muted);font-size:13px}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px}.faq-intro h2{margin:15px 0;font-size:clamp(31px,4vw,46px);line-height:1.16;letter-spacing:-.06em}.faq-intro p{color:var(--muted)}details{border-bottom:1px solid var(--line);padding:0 0 17px;margin-bottom:17px}summary{display:flex;justify-content:space-between;gap:15px;list-style:none;cursor:pointer;font-size:17px;font-weight:850}summary::-webkit-details-marker{display:none}summary:after{content:"+";color:var(--jade);font-size:24px;line-height:1}details[open] summary:after{content:"−"}details p{margin:13px 32px 0 0;color:var(--muted);font-size:14px}
    .join-cta{position:relative;overflow:hidden;padding:58px;border-radius:var(--radius);background:#0d3023 url('/assets/images/backpic/back-3.webp') center/cover no-repeat;color:#fff}.join-cta:before{content:"";position:absolute;inset:0;background:rgba(9,40,29,.86)}.join-content{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:35px}.join-content h2{max-width:690px;margin:10px 0;font-size:clamp(31px,4vw,50px);line-height:1.15;letter-spacing:-.07em}.join-content p{margin:0;color:#cce1d6}.join-form{display:flex;gap:10px;align-items:center;margin-top:25px}.join-form input{min-width:260px;padding:13px 17px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:rgba(255,255,255,.1);color:#fff;outline:none}.join-form input::placeholder{color:#c0d5ca}
    footer{background:#0c211a;color:#d1e2d8;padding:46px 0 28px;margin-top:88px}.footer-grid{display:grid;grid-template-columns:1.1fr .8fr .8fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.13)}.footer-brand{font-size:22px;font-weight:900;color:#fff}.footer-brand span{color:var(--lime)}.footer-grid p{margin:11px 0 0;color:#a9c2b5;font-size:13px}.footer-links b{display:block;color:#fff;font-size:14px}.footer-links a{display:block;margin-top:9px;color:#b9d0c4;font-size:13px}.footer-links a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:18px;padding-top:22px;color:#9ab5a7;font-size:12px}.footer-bottom a:hover{color:var(--lime)}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.live-hero-inner{gap:30px}.feature-grid{grid-template-columns:1fr 1fr}.feature-card.primary{grid-row:span 1}.steps{grid-template-columns:1fr 1fr}}
    @media(max-width:768px){.container{width:min(100% - 32px,1180px)}.desktop-nav,.city-btn{display:none}.menu-btn{display:block}.nav-wrap{height:68px}.section{padding:65px 0}.section-head,.faq-wrap,.community-grid,.join-content{display:block}.section-head p{margin-top:15px}.live-hero-inner{min-height:auto;padding:65px 0;grid-template-columns:1fr}.invite-card{max-width:520px}.stat-grid{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.schedule-layout,.story-block{grid-template-columns:1fr}.side-note{padding:28px}.story-image{min-height:270px}.story-copy{padding:35px}.feature-grid{grid-template-columns:1fr}.compare-row>*{padding:14px 10px;font-size:12px}.faq-intro{margin-bottom:32px}.join-cta{padding:36px 28px}.join-form{flex-wrap:wrap}.join-form input{min-width:0;width:100%}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){.live-hero h1{font-size:42px}.event-row{grid-template-columns:65px 1fr;gap:12px;padding:18px}.event-row .tag{grid-column:2}.stat{padding:22px 16px}.steps{grid-template-columns:1fr}.photo-main{width:85%;height:250px}.photo-stack{min-height:300px}.floating-card{width:64%;padding:16px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block;line-height:2}.section-head h2{font-size:31px}}

/* roulang page: category2 */
:root{
      --ink:#10241f;--forest:#174d3a;--jade:#27a878;--lime:#d8f465;
      --mist:#f4f8f5;--paper:#fff;--line:#dce8e1;--muted:#61736b;
      --radius:22px;--shadow:0 20px 50px rgba(16,36,31,.09);
      --shadow-lg:0 28px 80px rgba(8,29,22,.2)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--mist);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none} img{max-width:100%;display:block} button,input,textarea{font:inherit} button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{background:#0d211b;color:#d7e8df;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .topbar-location{display:flex;align-items:center;gap:8px;color:#f5fbf7}.topbar-location svg{width:15px;height:15px;color:var(--lime)}
    .topbar-link{color:#b6d0c3;transition:color .2s}.topbar-link:hover{color:var(--lime)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,225,.9)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:10px;flex-shrink:0;font-weight:900;font-size:22px;letter-spacing:-.06em}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--forest);position:relative;overflow:hidden;box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;border-radius:50%;background:var(--lime)}
    .logo-mark:before{width:15px;height:15px;left:5px;top:6px}.logo-mark:after{width:10px;height:10px;right:5px;bottom:5px}
    .desktop-nav{display:flex;align-items:center;gap:3px}
    .desktop-nav a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#456157;white-space:nowrap;transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{background:#e9f4ee;color:var(--forest)}
    .nav-action{display:flex;align-items:center;gap:10px}
    .city-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--forest);font-size:14px;font-weight:700;transition:.2s}
    .city-btn:hover{border-color:var(--jade);transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:transparent;padding:8px;color:var(--forest)}.menu-btn svg{width:24px;height:24px}
    .mobile-panel{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 20px 18px}
    .mobile-panel.open{display:block}.mobile-panel a{display:block;padding:12px 6px;border-bottom:1px solid #edf3ef;font-weight:700;color:#355447}.mobile-panel a.active{color:var(--jade)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:999px;padding:13px 20px;font-size:15px;font-weight:800;line-height:1;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
    .btn:focus-visible,.city-btn:focus-visible,.desktop-nav a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(39,168,120,.32);outline-offset:3px}
    .btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--lime);color:#12241d;box-shadow:0 10px 22px rgba(216,244,101,.25)}.btn-primary:hover{background:#e4fb83}
    .btn-dark{background:var(--forest);color:#fff;box-shadow:0 12px 24px rgba(23,77,58,.18)}.btn-dark:hover{background:#0f392a}
    .btn-light{border-color:rgba(255,255,255,.38);background:rgba(255,255,255,.1);color:#fff}.btn-light:hover{background:#fff;color:var(--forest)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:.1em}.eyebrow:before{content:"";width:22px;height:2px;background:currentColor}
    .section{padding:88px 0}.section-sm{padding:60px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.section-head h2{margin:0;max-width:700px;font-size:clamp(28px,4vw,48px);letter-spacing:-.06em;line-height:1.18;font-weight:900}.section-head p{margin:0;max-width:430px;color:var(--muted);font-size:15px}
    .hero{position:relative;isolation:isolate;min-height:550px;background:#102c23 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}
    .hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,25,19,.94),rgba(9,41,30,.7) 56%,rgba(9,36,27,.35))}
    .hero-content{padding:76px 0 68px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);align-items:center;gap:60px}
    .hero .eyebrow{color:var(--lime)}.hero h1{margin:16px 0 20px;max-width:680px;font-size:clamp(42px,6vw,76px);font-weight:950;letter-spacing:-.085em;line-height:1.05}.hero h1 em{font-style:normal;color:var(--lime)}
    .hero-copy{max-width:650px;margin:0;color:#d4e5dc;font-size:17px;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-data{display:flex;gap:28px;margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.2)}.hero-data b{display:block;color:var(--lime);font-size:24px;line-height:1.1}.hero-data span{font-size:13px;color:#c1d5ca}
    .dashboard{background:rgba(255,255,255,.96);color:var(--ink);border:1px solid rgba(255,255,255,.55);border-radius:24px;padding:25px;box-shadow:var(--shadow-lg);transform:rotate(1deg)}
    .dash-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:17px}.dash-title{font-size:18px;font-weight:900}.live-dot{color:#df5b46;font-size:12px;font-weight:800}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#df5b46;margin-right:6px}
    .score-row{display:grid;grid-template-columns:1fr 70px 1fr;align-items:center;text-align:center;padding:25px 0 19px}.team{text-align:center;font-weight:800}.team i{display:grid;place-items:center;width:42px;height:42px;margin:0 auto 8px;border-radius:14px;background:#e8f5ee;color:var(--forest);font-style:normal;font-weight:900}.score{font-size:34px;font-weight:950;letter-spacing:-.08em}.score small{display:block;font-size:11px;color:var(--muted);letter-spacing:0}
    .bar-label{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin:13px 0 5px}.bar{height:7px;background:#e8efeb;border-radius:9px;overflow:hidden}.bar span{display:block;height:100%;background:var(--jade);border-radius:9px}
    .trust-strip{background:#fff;border-bottom:1px solid var(--line)}.trust-inner{display:flex;justify-content:space-between;gap:24px;padding:19px 0;font-size:14px;color:#52685d}.trust-inner strong{color:var(--forest)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.metric{padding:25px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:.25s}.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.metric b{display:block;font-size:36px;letter-spacing:-.08em;color:var(--forest)}.metric span{font-size:13px;color:var(--muted)}
    .matrix{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch}.matrix-copy{padding:38px;background:var(--forest);border-radius:var(--radius);color:#fff}.matrix-copy h2{font-size:40px;line-height:1.18;letter-spacing:-.06em;margin:14px 0}.matrix-copy p{color:#c9ded3}.matrix-list{display:grid;gap:12px;margin-top:25px}.matrix-list div{display:flex;gap:13px;align-items:flex-start}.matrix-list b{color:var(--lime)}.matrix-photo{min-height:410px;border-radius:var(--radius);background:url('/assets/images/coverpic/cover-2.webp') center/cover;position:relative;overflow:hidden}.matrix-photo:after{content:"现场信息一屏掌握";position:absolute;left:25px;bottom:22px;color:#fff;font-size:22px;font-weight:900;text-shadow:0 2px 14px #10241f}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-card{padding:28px;border-radius:18px;border:1px solid var(--line);background:#fff}.compare-card.highlight{background:#eaf6ed;border-color:#b9ddc8}.compare-card h3{margin:0 0 15px;font-size:21px}.compare-card ul{padding:0;margin:0;list-style:none}.compare-card li{padding:10px 0;border-top:1px solid var(--line);color:var(--muted)}.compare-card li:before{content:"✓";color:var(--jade);font-weight:900;margin-right:9px}
    .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}.flow-step{padding:28px 22px 15px;border-right:1px solid var(--line);position:relative}.flow-step:last-child{border-right:0}.flow-num{color:var(--jade);font-weight:950;font-size:14px}.flow-step h3{margin:10px 0 8px;font-size:19px}.flow-step p{margin:0;color:var(--muted);font-size:14px}
    .insight{background:#102c23;color:#fff}.insight-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}.insight h2{font-size:42px;line-height:1.18;letter-spacing:-.06em;margin:14px 0}.insight p{color:#c9ded3}.insight img{width:100%;height:300px;object-fit:cover;border-radius:20px;border:1px solid rgba(255,255,255,.16)}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.scenario{padding:25px;background:#fff;border-radius:18px;border:1px solid var(--line)}.scenario .tag{display:inline-block;padding:5px 9px;border-radius:8px;background:#eef8d0;color:#42652b;font-size:12px;font-weight:800}.scenario h3{margin:17px 0 8px;font-size:20px}.scenario p{margin:0;color:var(--muted);font-size:14px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.faq-grid h2{font-size:42px;line-height:1.18;letter-spacing:-.06em;margin:14px 0}.faq-list{display:grid;gap:11px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq-q{width:100%;display:flex;justify-content:space-between;text-align:left;border:0;background:transparent;padding:18px 20px;color:var(--ink);font-weight:800}.faq-q span{color:var(--jade);font-size:22px;transition:.2s}.faq-a{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
    .cta{background:var(--lime);border-radius:var(--radius);padding:42px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:36px;letter-spacing:-.06em;line-height:1.2;margin:0 0 8px}.cta p{margin:0;color:#47603a}
    .form-box{background:#fff;border:1px solid var(--line);border-radius:20px;padding:27px;box-shadow:var(--shadow)}.form-box h3{margin:0 0 17px;font-size:23px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.form-box input,.form-box textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:11px;background:#fbfdfb;color:var(--ink);outline:0}.form-box textarea{min-height:90px;resize:vertical;margin-top:13px}.form-box input:focus,.form-box textarea:focus{border-color:var(--jade)}.form-box .btn{margin-top:14px}.form-note{font-size:12px;color:var(--muted);margin:11px 0 0}.success{display:none;color:var(--forest);font-weight:800;margin-top:12px}
    footer{background:#0d211b;color:#c4d9ce;padding:45px 0 25px}.footer-main{display:flex;justify-content:space-between;gap:40px}.footer-brand{color:#fff;font-size:21px;font-weight:900}.footer-brand p{max-width:370px;color:#9fb9ab;font-size:13px;font-weight:400;margin-top:12px}.footer-links{display:flex;gap:22px;align-items:flex-start;font-size:13px}.footer-links a{color:#c4d9ce}.footer-links a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#8eaa9d;font-size:12px}.footer-bottom a:hover{color:var(--lime)}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.hero-content{gap:35px}.matrix,.insight-wrap,.faq-grid{gap:30px}}
    @media(max-width:768px){.container{width:min(100% - 30px,620px)}.topbar-link{display:none}.desktop-nav,.city-btn{display:none}.menu-btn{display:block}.hero-content{grid-template-columns:1fr;padding:65px 0 55px}.hero{min-height:auto}.dashboard{max-width:500px;transform:none}.metric-grid{grid-template-columns:repeat(2,1fr)}.matrix,.compare,.insight-wrap,.faq-grid{grid-template-columns:1fr}.matrix-photo{min-height:300px}.flow{grid-template-columns:repeat(2,1fr);border-top:0}.flow-step{border-top:1px solid var(--line)}.flow-step:nth-child(2){border-right:0}.scenario-grid{grid-template-columns:1fr}.section{padding:65px 0}.section-head{display:block}.section-head p{margin-top:13px}.insight img{height:250px}.cta{display:block;padding:32px 25px}.cta .btn{margin-top:24px}.footer-main,.footer-bottom{display:block}.footer-links{margin-top:25px;flex-wrap:wrap}}
    @media(max-width:520px){.hero h1{font-size:43px}.hero-copy{font-size:15px}.hero-data{gap:17px}.hero-data b{font-size:20px}.dashboard{padding:18px}.score-row{padding:19px 0}.metric b{font-size:29px}.metric{padding:20px 16px}.matrix-copy{padding:27px 23px}.matrix-copy h2,.insight h2,.faq-grid h2{font-size:32px}.flow{grid-template-columns:1fr}.flow-step{border-right:0}.form-row{grid-template-columns:1fr}.footer-links{gap:14px}}

/* roulang page: category4 */
:root{
      --ink:#10241f;--forest:#174d3a;--jade:#27a878;--lime:#d8f465;
      --mist:#f4f8f5;--paper:#fff;--line:#dce8e1;--muted:#61736b;
      --radius:22px;--shadow:0 20px 50px rgba(16,36,31,.09);
      --shadow-lg:0 28px 80px rgba(8,29,22,.2)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--mist);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none} img{display:block;max-width:100%}
    button,input,textarea{font:inherit} button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{background:#0d211b;color:#d7e8df;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .topbar-location{display:flex;align-items:center;gap:8px;color:#f5fbf7}
    .topbar-location svg{width:15px;color:var(--lime)}
    .topbar-link{color:#b6d0c3;transition:.2s}.topbar-link:hover{color:var(--lime)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,225,.9)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:10px;flex-shrink:0;font-weight:900;font-size:22px;letter-spacing:-.06em}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--forest);position:relative;overflow:hidden;box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;border-radius:50%;background:var(--lime)}
    .logo-mark:before{width:15px;height:15px;left:5px;top:6px}.logo-mark:after{width:10px;height:10px;right:5px;bottom:5px}
    .desktop-nav{display:flex;align-items:center;gap:3px}
    .desktop-nav a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#456157;white-space:nowrap;transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{background:#e9f4ee;color:var(--forest)}
    .nav-action{display:flex;align-items:center;gap:10px}
    .city-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--forest);font-size:14px;font-weight:700;transition:.2s}
    .city-btn:hover{border-color:var(--jade);transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:transparent;padding:8px;color:var(--forest)}
    .menu-btn svg{width:24px;height:24px}
    .mobile-panel{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 20px 18px}
    .mobile-panel.open{display:block}.mobile-panel a{display:block;padding:12px 6px;border-bottom:1px solid #edf3ef;font-weight:700;color:#355447}.mobile-panel a.active{color:var(--jade)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:999px;padding:13px 20px;font-size:15px;font-weight:800;line-height:1;transition:.2s}
    .btn:hover{transform:translateY(-2px)}.btn:focus-visible,input:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid rgba(39,168,120,.32);outline-offset:3px}
    .btn-primary{background:var(--lime);color:#12241d;box-shadow:0 10px 22px rgba(216,244,101,.25)}.btn-primary:hover{background:#e4fb83}
    .btn-dark{background:var(--forest);color:#fff;box-shadow:0 12px 24px rgba(23,77,58,.18)}.btn-dark:hover{background:#0f392a}
    .btn-light{border-color:rgba(255,255,255,.38);background:rgba(255,255,255,.1);color:#fff}.btn-light:hover{background:#fff;color:var(--forest)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:.1em}.eyebrow:before{content:"";width:22px;height:2px;background:currentColor}
    .section{padding:88px 0}.section-sm{padding:60px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.section-head h2{margin:0;max-width:700px;font-size:clamp(29px,4vw,48px);letter-spacing:-.06em;line-height:1.18;font-weight:900}.section-head p{margin:0;max-width:430px;color:var(--muted);font-size:15px}
    .hero-inner{padding:78px 0 70px;display:grid;grid-template-columns:1.05fr .95fr;gap:65px;align-items:center}
    .hero-banner{background:#102c23 url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;position:relative;overflow:hidden}.hero-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(7,28,21,.94),rgba(10,54,39,.63))}
    .hero-banner>*{position:relative}.hero h1{font-size:clamp(42px,6vw,74px);line-height:1.05;letter-spacing:-.085em;margin:15px 0 22px;font-weight:950}.hero h1 em{font-style:normal;color:var(--lime)}.hero-copy{max-width:650px;color:#d2e5da;font-size:17px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .status-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24);border-radius:28px;padding:25px;backdrop-filter:blur(12px);box-shadow:var(--shadow-lg)}
    .status-top{display:flex;justify-content:space-between;color:#dcece3;font-size:13px}.online{color:var(--lime);font-weight:800}.icon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0}.icon-cell{min-height:92px;border:1px solid rgba(255,255,255,.17);border-radius:17px;padding:13px;background:rgba(255,255,255,.08);transition:.25s}.icon-cell:hover{background:rgba(216,244,101,.16);transform:translateY(-3px)}.icon-cell strong{display:block;font-size:25px;color:var(--lime)}.icon-cell span{font-size:12px;color:#c5ddd0}.status-bar{height:8px;background:rgba(255,255,255,.15);border-radius:9px;overflow:hidden}.status-bar i{display:block;width:78%;height:100%;background:var(--lime);border-radius:9px}.status-note{margin-top:14px;color:#c5ddd0;font-size:13px}
    .metric-strip{background:#fff;border-bottom:1px solid var(--line)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);padding:28px 0}.metric{padding:0 25px;border-left:1px solid var(--line)}.metric:first-child{border-left:0;padding-left:0}.metric b{font-size:31px;color:var(--forest);display:block;line-height:1.15}.metric span{color:var(--muted);font-size:13px}
    .venue-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:25px}.venue-feature{min-height:430px;border-radius:var(--radius);overflow:hidden;position:relative;background:url('/assets/images/coverpic/cover-4.webp') center/cover;color:#fff;padding:36px;display:flex;align-items:end}.venue-feature:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,30,22,.9),transparent 70%)}.venue-feature>*{position:relative}.venue-feature h3{font-size:34px;line-height:1.15;margin:12px 0}.venue-list{display:grid;gap:14px}.venue-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;display:flex;justify-content:space-between;gap:20px;transition:.25s}.venue-item:hover{transform:translateX(5px);box-shadow:var(--shadow);border-color:#a8d7bf}.venue-item h3{margin:0 0 6px;font-size:19px}.venue-item p{margin:0;color:var(--muted);font-size:14px}.venue-item b{color:var(--jade);white-space:nowrap}
    .split{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:center}.split img{height:390px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.split h2{font-size:42px;line-height:1.18;letter-spacing:-.06em;margin:12px 0 18px}.split p{color:var(--muted)}.check-list{list-style:none;padding:0;margin:25px 0;display:grid;gap:13px}.check-list li{display:flex;gap:12px;align-items:flex-start}.check-list li:before{content:"✓";display:grid;place-items:center;flex:0 0 24px;height:24px;border-radius:50%;background:var(--lime);font-weight:900;color:var(--forest)}
    .dark-section{background:var(--forest);color:#fff}.dark-section .section-head p{color:#bdd2c7}.dark-section .eyebrow{color:var(--lime)}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);overflow:hidden}.process-item{padding:28px;background:rgba(255,255,255,.05);min-height:190px}.process-item .num{font-size:14px;color:var(--lime);font-weight:900}.process-item h3{margin:22px 0 8px;font-size:20px}.process-item p{color:#c1d7cb;font-size:14px;margin:0}
    .compare{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.compare-card{background:#fff;border:1px solid var(--line);padding:25px;border-radius:18px}.compare-card h3{margin:0 0 13px}.compare-card p{font-size:14px;color:var(--muted);margin:0 0 18px}.tag{display:inline-block;border-radius:999px;background:#e8f5ee;color:var(--forest);font-size:12px;font-weight:800;padding:5px 10px}
    .tips{display:grid;grid-template-columns:1fr 1fr;gap:18px}.tip{padding:25px 28px;background:#eaf4ee;border-radius:18px;border-left:4px solid var(--jade)}.tip h3{margin:0 0 7px}.tip p{margin:0;color:#587066;font-size:14px}
    .faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}.faq-list{display:grid;gap:12px}.faq{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq button{width:100%;padding:19px 22px;background:none;border:0;text-align:left;color:var(--ink);font-weight:800;display:flex;justify-content:space-between}.faq button span{transition:.2s;font-size:22px;color:var(--jade)}.faq.open button span{transform:rotate(45deg)}.faq p{display:none;padding:0 22px 19px;margin:0;color:var(--muted);font-size:14px}.faq.open p{display:block}
    .cta{background:#dff47c;border-radius:28px;padding:45px 52px;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{font-size:36px;line-height:1.2;letter-spacing:-.06em;margin:8px 0}.cta p{margin:0;color:#486050}
    footer{background:#0d211b;color:#c2d5cb;padding:45px 0 25px}.footer-main{display:flex;justify-content:space-between;gap:35px;align-items:flex-start}.footer-brand{color:#fff;font-weight:900;font-size:22px}.footer-brand p{font-size:13px;color:#9db8aa;max-width:330px;font-weight:400;margin-top:12px}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px}.footer-links a{transition:.2s}.footer-links a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;font-size:12px;color:#8fa99c}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.hero-inner{gap:35px}.split{gap:35px}}
    @media(max-width:768px){.container{width:min(100% - 30px,620px)}.topbar-inner{padding:8px 0}.topbar-link{display:none}.desktop-nav,.city-btn{display:none}.menu-btn{display:block}.hero-inner,.venue-grid,.split,.faq-wrap{grid-template-columns:1fr}.hero-inner{padding:62px 0}.status-panel{max-width:580px}.metrics{grid-template-columns:repeat(2,1fr);gap:22px}.metric:nth-child(3){border-left:0;padding-left:0}.metric{padding-left:15px}.section{padding:65px 0}.process{grid-template-columns:repeat(2,1fr)}.compare{grid-template-columns:1fr}.cta{display:block;padding:34px 28px}.cta .btn{margin-top:22px}.footer-main,.footer-bottom{display:block}.footer-links{margin-top:24px}}
    @media(max-width:520px){.hero h1{font-size:43px}.hero-copy{font-size:15px}.hero-actions .btn{width:100%}.icon-grid{gap:7px}.icon-cell{min-height:80px;padding:10px}.icon-cell strong{font-size:20px}.section-head{display:block}.section-head p{margin-top:13px}.venue-feature{min-height:350px;padding:25px}.venue-feature h3{font-size:29px}.process{grid-template-columns:1fr}.tips{grid-template-columns:1fr}.split h2{font-size:34px}.footer-bottom{line-height:2}}

/* roulang page: category5 */
:root{--ink:#10241f;--forest:#174d3a;--jade:#27a878;--lime:#d8f465;--mist:#f4f8f5;--paper:#fff;--line:#dce8e1;--muted:#61736b;--radius:22px;--shadow:0 20px 50px rgba(16,36,31,.09);--shadow-lg:0 28px 80px rgba(8,29,22,.2)}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--mist);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased} a{color:inherit;text-decoration:none} img{max-width:100%;display:block} button,input,textarea{font:inherit} button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{background:#0d211b;color:#d7e8df;font-size:13px}.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar-location{display:flex;align-items:center;gap:8px;color:#f5fbf7}.topbar-link{color:#b6d0c3;transition:color .2s ease}.topbar-link:hover{color:var(--lime)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,225,.9)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;font-weight:900;font-size:22px;letter-spacing:-.06em}.logo-mark{width:34px;height:34px;border-radius:12px;background:var(--forest);position:relative;overflow:hidden;box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}.logo-mark:before,.logo-mark:after{content:"";position:absolute;border-radius:50%;background:var(--lime)}.logo-mark:before{width:15px;height:15px;left:5px;top:6px}.logo-mark:after{width:10px;height:10px;right:5px;bottom:5px}
    .desktop-nav{display:flex;align-items:center;gap:3px}.desktop-nav a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#456157;white-space:nowrap;transition:.2s ease}.desktop-nav a:hover,.desktop-nav a.active{background:#e9f4ee;color:var(--forest)}.nav-action{display:flex;align-items:center;gap:10px}.city-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--forest);font-size:14px;font-weight:700;transition:.2s ease}.city-btn:hover{border-color:var(--jade);transform:translateY(-1px)}.menu-btn{display:none;border:0;background:transparent;padding:8px;color:var(--forest)}.menu-btn svg{width:24px;height:24px}.mobile-panel{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 20px 18px}.mobile-panel.open{display:block}.mobile-panel a{display:block;padding:12px 6px;border-bottom:1px solid #edf3ef;font-weight:700;color:#355447}.mobile-panel a.active{color:var(--jade)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:999px;padding:13px 20px;font-size:15px;font-weight:800;line-height:1;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease}.btn:hover{transform:translateY(-2px)}.btn:focus-visible,.city-btn:focus-visible,.desktop-nav a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(39,168,120,.32);outline-offset:3px}.btn-primary{background:var(--lime);color:#12241d;box-shadow:0 10px 22px rgba(216,244,101,.25)}.btn-primary:hover{background:#e4fb83;box-shadow:0 14px 28px rgba(216,244,101,.34)}.btn-dark{background:var(--forest);color:#fff;box-shadow:0 12px 24px rgba(23,77,58,.18)}.btn-dark:hover{background:#0f392a}.btn-outline{border-color:var(--line);background:#fff;color:var(--forest)}.btn-outline:hover{border-color:var(--jade);background:#effaf4}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:.1em}.eyebrow:before{content:"";width:22px;height:2px;background:currentColor}.section{padding:88px 0}.section-sm{padding:58px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.section-head h2{margin:0;max-width:700px;font-size:clamp(28px,4vw,48px);letter-spacing:-.06em;line-height:1.18;font-weight:900}.section-head p{margin:0;max-width:420px;color:var(--muted);font-size:15px}
    .gear-hero{position:relative;overflow:hidden;background:#102c23;color:#fff}.gear-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(7,28,20,.96),rgba(11,49,35,.86) 48%,rgba(14,68,47,.64)),url('/assets/images/backpic/back-2.webp') center/cover}.gear-hero:after{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(216,244,101,.2);border-radius:50%;right:-190px;top:-220px;box-shadow:0 0 0 56px rgba(216,244,101,.04),0 0 0 112px rgba(216,244,101,.025)}.gear-hero-inner{position:relative;z-index:1;min-height:610px;padding:65px 0;display:grid;grid-template-columns:1fr minmax(320px,.78fr);align-items:center;gap:65px}.gear-hero .eyebrow{color:var(--lime)}.gear-hero h1{margin:14px 0 20px;font-size:clamp(42px,6vw,76px);line-height:1.06;letter-spacing:-.09em;font-weight:950}.gear-hero h1 em{font-style:normal;color:var(--lime)}.gear-hero p{max-width:650px;margin:0;color:#d7e9df;font-size:17px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.hero-notes{display:flex;flex-wrap:wrap;gap:18px;margin-top:32px;color:#c5d9ce;font-size:13px}.hero-notes span:before{content:"✓";color:var(--lime);font-weight:900;margin-right:7px}
    .gear-stage{position:relative;padding:16px}.stage-frame{border:1px solid rgba(255,255,255,.22);border-radius:28px;padding:13px;background:rgba(255,255,255,.09);box-shadow:var(--shadow-lg);transform:rotate(2deg)}.stage-frame img{height:345px;width:100%;object-fit:cover;border-radius:18px}.stage-card{position:absolute;bottom:-22px;left:-20px;background:#fff;color:var(--ink);border-radius:16px;padding:15px 18px;min-width:190px;box-shadow:var(--shadow-lg)}.stage-card strong{display:block;font-size:23px;line-height:1.1;color:var(--forest)}.stage-card span{font-size:13px;color:var(--muted)}
    .metric-strip{background:var(--lime);padding:24px 0}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.metric{padding-left:20px;border-left:1px solid rgba(16,36,31,.22)}.metric:first-child{padding-left:0;border:0}.metric b{display:block;font-size:28px;line-height:1.1;font-weight:950}.metric span{font-size:13px;color:#345346;font-weight:700}
    .intro-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}.intro-sticky{position:sticky;top:110px}.intro-sticky h2{font-size:clamp(32px,4vw,52px);line-height:1.14;letter-spacing:-.07em;margin:14px 0 20px}.intro-copy p{margin:0 0 22px;color:#3e574c;font-size:16px}.check-list{display:grid;gap:14px;margin-top:30px}.check-item{display:flex;gap:13px;padding:15px 0;border-bottom:1px solid var(--line)}.check-icon{width:27px;height:27px;flex:0 0 27px;display:grid;place-items:center;border-radius:50%;background:#ddf5e9;color:var(--forest);font-weight:900}.check-item b{display:block;font-size:16px}.check-item span{display:block;font-size:14px;color:var(--muted)}
    .matrix{background:#fff}.gear-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}.gear-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);transition:.25s ease}.gear-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b8dcc9}.gear-card.large{grid-column:span 6}.gear-card.small{grid-column:span 3}.gear-card img{width:100%;height:180px;object-fit:cover}.gear-card.large img{height:240px}.gear-card-body{padding:21px}.tag{display:inline-flex;padding:5px 9px;border-radius:999px;background:#e9f6ee;color:var(--forest);font-size:12px;font-weight:900}.gear-card h3{margin:12px 0 8px;font-size:22px;letter-spacing:-.04em}.gear-card.small h3{font-size:19px}.gear-card p{margin:0;color:var(--muted);font-size:14px}.card-link{display:inline-flex;margin-top:15px;color:var(--forest);font-size:14px;font-weight:900}.card-link:hover{color:var(--jade)}
    .compare-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:stretch}.compare-lead{padding:42px;border-radius:var(--radius);background:var(--forest);color:#fff}.compare-lead h2{margin:12px 0 16px;font-size:39px;line-height:1.2;letter-spacing:-.06em}.compare-lead p{color:#c8ded2}.compare-list{display:grid;gap:12px}.compare-row{display:grid;grid-template-columns:160px 1fr 120px;align-items:center;gap:18px;padding:20px 24px;border:1px solid var(--line);border-radius:16px;background:#fff;transition:.2s ease}.compare-row:hover{box-shadow:0 12px 28px rgba(16,36,31,.07)}.compare-row b{font-size:16px}.compare-row p{margin:0;font-size:14px;color:var(--muted)}.compare-row span{justify-self:end;color:var(--forest);font-size:13px;font-weight:900}
    .image-story{position:relative;overflow:hidden;background:#173f31;color:#fff}.story-layout{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}.story-image{min-height:470px;background:linear-gradient(90deg,rgba(13,51,37,.12),rgba(13,51,37,.35)),url('/assets/images/coverpic/cover-8.webp') center/cover}.story-text{padding:68px clamp(30px,6vw,84px);display:flex;flex-direction:column;justify-content:center}.story-text .eyebrow{color:var(--lime)}.story-text h2{font-size:clamp(32px,4vw,49px);line-height:1.17;letter-spacing:-.06em;margin:14px 0 20px}.story-text p{color:#c9ded3;margin:0 0 18px}.quote{margin-top:14px;padding:20px;border-left:3px solid var(--lime);background:rgba(255,255,255,.07);font-size:15px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{position:relative;padding:28px 24px;border-radius:18px;background:#fff;border:1px solid var(--line)}.step-num{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--forest);color:var(--lime);font-weight:950}.step h3{margin:18px 0 8px;font-size:19px}.step p{margin:0;font-size:14px;color:var(--muted)}.step:not(:last-child):after{content:"";position:absolute;right:-18px;top:47px;width:18px;border-top:1px dashed #93b6a5}
    .scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.scene{padding:29px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}.scene-icon{font-size:30px;line-height:1}.scene h3{font-size:22px;margin:18px 0 8px}.scene p{margin:0;color:var(--muted);font-size:14px}.scene ul{padding:0;margin:18px 0 0;list-style:none}.scene li{padding:9px 0;border-top:1px solid #edf3ef;font-size:14px;font-weight:700}.scene li:before{content:"·";color:var(--jade);font-size:22px;vertical-align:-2px;margin-right:8px}
    .faq-area{background:#fff}.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px}.faq-intro h2{font-size:42px;line-height:1.2;letter-spacing:-.06em;margin:14px 0}.faq-intro p{color:var(--muted)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;padding:21px 0;border:0;background:transparent;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:16px;text-align:left;font-weight:900;font-size:17px}.faq-q i{font-style:normal;color:var(--jade);font-size:25px;transition:.2s}.faq-a{display:none;padding:0 36px 21px 0;color:var(--muted);font-size:15px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q i{transform:rotate(45deg)}
    .join{padding:82px 0;background:var(--mist)}.join-box{display:grid;grid-template-columns:1fr .85fr;gap:46px;align-items:center;padding:55px 58px;border-radius:30px;background:linear-gradient(135deg,#164d39,#0b2e22);color:#fff;box-shadow:var(--shadow-lg)}.join-box h2{margin:13px 0 15px;font-size:clamp(31px,4vw,48px);line-height:1.16;letter-spacing:-.07em}.join-box p{margin:0;color:#c8ded2}.form-panel{padding:21px;border-radius:18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15)}.form-panel label{display:block;margin-bottom:7px;font-size:13px;font-weight:800;color:#d8e8df}.form-panel input{width:100%;padding:13px 14px;border:1px solid rgba(255,255,255,.25);border-radius:12px;background:rgba(255,255,255,.96);color:var(--ink);outline:none}.form-panel input:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(216,244,101,.2)}.form-panel .btn{width:100%;margin-top:13px}.form-tip{margin:12px 0 0;color:#bad3c5;font-size:12px}
    footer{background:#0d211b;color:#c3d6cc}.footer-grid{display:grid;grid-template-columns:1.1fr 1fr .8fr;gap:40px;padding:56px 0 35px}.footer-brand{color:#fff;font-size:24px;font-weight:950;letter-spacing:-.06em}.footer-copy{margin:12px 0 0;font-size:14px;max-width:330px;color:#a9c1b5}.footer-title{color:#fff;font-size:14px;font-weight:900;margin-bottom:12px}.footer-links{display:grid;gap:8px;font-size:14px}.footer-links a:hover{color:var(--lime)}.footer-bottom{padding:20px 0;border-top:1px solid rgba(255,255,255,.13);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#9fb8ac}.footer-bottom a{color:#d9e8df}.footer-bottom a:hover{color:var(--lime)}
    @media(max-width:1024px){.desktop-nav{display:none}.menu-btn{display:block}.gear-hero-inner{gap:35px}.gear-card.small{grid-column:span 6}.steps{grid-template-columns:repeat(2,1fr)}.step:nth-child(2):after{display:none}.footer-grid{grid-template-columns:1fr 1fr}.compare-wrap,.faq-layout{grid-template-columns:1fr}}
    @media(max-width:768px){.container{width:min(100% - 30px,1180px)}.topbar-inner{min-height:34px}.topbar-link{display:none}.nav-wrap{height:68px}.gear-hero-inner{grid-template-columns:1fr;padding:58px 0 72px}.gear-stage{max-width:460px;width:100%;margin:0 auto}.stage-frame img{height:270px}.metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(3){padding-left:0;border-left:0}.intro-layout,.story-layout,.join-box{grid-template-columns:1fr}.intro-sticky{position:static}.section{padding:65px 0}.section-head{display:block}.section-head p{margin-top:15px}.gear-card.large,.gear-card.small{grid-column:span 6}.story-image{min-height:330px}.story-text{padding:52px 30px}.scene-grid{grid-template-columns:1fr}.compare-row{grid-template-columns:1fr;gap:7px}.compare-row span{justify-self:start}.join-box{padding:38px 25px;gap:28px}.footer-grid{grid-template-columns:1fr;gap:28px}}
    @media(max-width:520px){.city-btn{font-size:0;padding:10px}.city-btn span{font-size:18px}.gear-hero h1{font-size:43px}.hero-actions .btn{width:100%}.metrics{gap:14px}.metric b{font-size:23px}.gear-card.large,.gear-card.small{grid-column:span 12px;grid-column:span 12}.gear-card img,.gear-card.large img{height:200px}.steps{grid-template-columns:1fr}.step:after{display:none}.section-head h2,.faq-intro h2{font-size:32px}.stage-card{left:0}.footer-bottom{display:block}.footer-bottom div+div{margin-top:8px}}

/* roulang page: category6 */
:root{
      --ink:#10241f;--forest:#174d3a;--jade:#27a878;--lime:#d8f465;--mist:#f4f8f5;
      --paper:#ffffff;--line:#dce8e1;--muted:#61736b;--radius:22px;
      --shadow:0 20px 50px rgba(16,36,31,.09);--shadow-lg:0 28px 80px rgba(8,29,22,.2)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--mist);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none} img{max-width:100%;display:block} button,input,textarea{font:inherit} button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{background:#0d211b;color:#d7e8df;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .topbar-location{display:flex;align-items:center;gap:8px;color:#f5fbf7}.topbar-link{color:#b6d0c3;transition:color .2s ease}.topbar-link:hover{color:var(--lime)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,225,.9)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:10px;flex-shrink:0;font-weight:900;font-size:22px;letter-spacing:-.06em}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--forest);position:relative;overflow:hidden;box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;border-radius:50%;background:var(--lime)}.logo-mark:before{width:15px;height:15px;left:5px;top:6px}.logo-mark:after{width:10px;height:10px;right:5px;bottom:5px}
    .desktop-nav{display:flex;align-items:center;gap:3px}.desktop-nav a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#456157;white-space:nowrap;transition:.2s ease}
    .desktop-nav a:hover,.desktop-nav a.active{background:#e9f4ee;color:var(--forest)}
    .nav-action{display:flex;align-items:center;gap:10px}.city-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--forest);font-size:14px;font-weight:700;transition:.2s ease}.city-btn:hover{border-color:var(--jade);transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:transparent;padding:8px;color:var(--forest)}.menu-btn svg{width:24px;height:24px}
    .mobile-panel{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 20px 18px}.mobile-panel.open{display:block}.mobile-panel a{display:block;padding:12px 6px;border-bottom:1px solid #edf3ef;font-weight:700;color:#355447}.mobile-panel a.active{color:var(--jade)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:999px;padding:14px 21px;font-size:15px;font-weight:800;line-height:1;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease}
    .btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--lime);color:#12241d;box-shadow:0 10px 22px rgba(216,244,101,.25)}.btn-primary:hover{background:#e4fb83;box-shadow:0 14px 28px rgba(216,244,101,.34)}.btn-dark{background:var(--forest);color:#fff;box-shadow:0 12px 24px rgba(23,77,58,.18)}.btn-dark:hover{background:#0f392a}.btn-outline{border-color:#bdd1c6;background:#fff;color:var(--forest)}.btn-outline:hover{border-color:var(--jade);background:#f1faf5}
    .btn:focus-visible,.city-btn:focus-visible,.desktop-nav a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(39,168,120,.32);outline-offset:3px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:.1em}.eyebrow:before{content:"";width:22px;height:2px;background:currentColor}
    .section{padding:92px 0}.section-sm{padding:62px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.section-head h2{margin:0;max-width:720px;font-size:clamp(29px,4vw,48px);letter-spacing:-.065em;line-height:1.17;font-weight:900}.section-head p{margin:0;max-width:430px;color:var(--muted);font-size:15px}
    .partner-hero{position:relative;isolation:isolate;overflow:hidden;background:#102c23 url('/assets/images/backpic/back-3.webp') center/cover no-repeat;color:#fff}.partner-hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(6,27,20,.95),rgba(10,47,34,.8) 52%,rgba(10,47,34,.42))}.partner-hero:after{content:"";position:absolute;z-index:-1;right:-110px;bottom:-170px;width:500px;height:500px;border:1px solid rgba(216,244,101,.3);border-radius:50%;box-shadow:0 0 0 50px rgba(216,244,101,.05),0 0 0 110px rgba(216,244,101,.035)}
    .hero-grid{min-height:610px;padding:82px 0 64px;display:grid;grid-template-columns:1.1fr .72fr;align-items:center;gap:60px}.partner-hero .eyebrow{color:var(--lime)}.partner-hero h1{margin:15px 0 20px;max-width:700px;font-size:clamp(43px,6vw,76px);letter-spacing:-.09em;line-height:1.03;font-weight:950}.partner-hero h1 em{color:var(--lime);font-style:normal}.hero-copy{max-width:660px;margin:0;color:#d7e8df;font-size:17px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-list{display:grid;gap:11px;margin:29px 0 0;padding:0;list-style:none}.hero-list li{display:flex;align-items:center;gap:11px;font-weight:700;color:#e8f3ed}.tick{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(216,244,101,.18);color:var(--lime);font-size:13px}
    .hero-panel{padding:27px;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);background:rgba(255,255,255,.1);box-shadow:var(--shadow-lg);backdrop-filter:blur(12px)}.panel-label{color:var(--lime);font-size:12px;font-weight:900;letter-spacing:.1em}.hero-panel h2{margin:9px 0 18px;font-size:28px;line-height:1.24;letter-spacing:-.05em}.panel-metric{display:grid;grid-template-columns:1fr 1fr;gap:10px}.panel-metric div{padding:15px;border-radius:15px;background:rgba(7,27,20,.34)}.panel-metric strong{display:block;color:#fff;font-size:24px;line-height:1.1}.panel-metric span{display:block;margin-top:5px;color:#c7ddd2;font-size:12px}.trust-strip{border-top:1px solid rgba(255,255,255,.18);padding-top:18px;margin-top:24px;color:#cce2d6;font-size:13px;font-weight:700}
    .dashboard{margin-top:-36px;position:relative;z-index:2}.dash-card{display:grid;grid-template-columns:1.2fr repeat(3,.8fr);border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow);overflow:hidden}.dash-item{padding:24px 26px;border-right:1px solid var(--line)}.dash-item:last-child{border-right:0}.dash-item:first-child{background:#ecf7f0}.dash-item span{display:block;color:var(--muted);font-size:13px;font-weight:700}.dash-item b{display:block;margin-top:6px;font-size:27px;line-height:1.15;letter-spacing:-.05em}.dash-item small{color:#527064}
    .intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px;align-items:start}.intro-sticky{position:sticky;top:115px}.intro-sticky h2{margin:13px 0 18px;font-size:clamp(33px,4vw,52px);line-height:1.15;letter-spacing:-.07em}.intro-sticky p{color:var(--muted);font-size:16px}.statement-list{border-top:1px solid var(--line)}.statement{display:grid;grid-template-columns:70px 1fr auto;gap:20px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line)}.statement-num{font-size:15px;font-weight:900;color:var(--jade)}.statement h3{margin:0 0 4px;font-size:20px;letter-spacing:-.04em}.statement p{margin:0;color:var(--muted);font-size:14px}.statement-arrow{color:var(--jade);font-size:23px}
    .matrix{background:#fff}.matrix-layout{display:grid;grid-template-columns:1fr 1.35fr;gap:28px}.matrix-feature{min-height:480px;padding:38px;border-radius:var(--radius);overflow:hidden;position:relative;color:#fff;background:#174d3a url('/assets/images/coverpic/cover-12.webp') center/cover no-repeat}.matrix-feature:before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(12,55,40,.95),rgba(19,77,58,.43))}.matrix-feature>*{position:relative}.matrix-feature h3{margin:16px 0;font-size:34px;line-height:1.15;letter-spacing:-.06em}.matrix-feature p{color:#d9e9e0}.matrix-feature a{margin-top:30px}.matrix-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.service-card{padding:27px;border:1px solid var(--line);border-radius:18px;background:var(--mist);transition:.25s ease}.service-card:hover{background:#fff;transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b9dcca}.service-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:13px;background:#dff4e8;color:var(--forest);font-weight:900}.service-card h3{margin:17px 0 8px;font-size:19px;letter-spacing:-.04em}.service-card p{margin:0;color:var(--muted);font-size:14px}
    .image-copy{display:grid;grid-template-columns:1fr .9fr;gap:66px;align-items:center}.visual-wrap{position:relative}.visual-wrap img{width:100%;height:480px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.floating-note{position:absolute;right:-24px;bottom:25px;width:245px;padding:20px;border-radius:17px;background:#fff;box-shadow:var(--shadow)}.floating-note b{display:block;font-size:30px;line-height:1;color:var(--forest)}.floating-note span{display:block;margin-top:7px;color:var(--muted);font-size:13px}.copy-body h2{margin:12px 0 17px;font-size:clamp(31px,4vw,47px);line-height:1.18;letter-spacing:-.065em}.copy-body>p{color:var(--muted);font-size:16px}.check-list{display:grid;gap:13px;margin:25px 0;padding:0;list-style:none}.check-list li{display:flex;gap:12px;align-items:flex-start;font-weight:700}.check-list i{display:grid;place-items:center;flex:0 0 auto;width:23px;height:23px;border-radius:50%;background:#daf4e6;color:var(--forest);font-size:13px;font-style:normal}
    .compare{background:#123c2d;color:#fff}.compare .eyebrow{color:var(--lime)}.compare .section-head p{color:#bcd4c8}.compare-board{display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);overflow:hidden}.compare-side{padding:37px}.compare-side:first-child{background:rgba(255,255,255,.05);border-right:1px solid rgba(255,255,255,.18)}.compare-side h3{margin:0 0 18px;font-size:26px;letter-spacing:-.05em}.compare-side ul{margin:0;padding:0;list-style:none}.compare-side li{padding:13px 0;border-top:1px solid rgba(255,255,255,.13);color:#d2e4da}.compare-side li:before{content:"✓";color:var(--lime);font-weight:900;margin-right:10px}.compare-side.featured{background:var(--lime);color:var(--ink)}.compare-side.featured li{color:#27453a;border-color:rgba(16,36,31,.14)}.compare-side.featured li:before{color:var(--forest)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}.step{position:relative;padding:25px 21px 22px;border-top:2px solid var(--forest)}.step:before{counter-increment:step;content:"0" counter(step);display:block;margin-bottom:34px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:.12em}.step h3{margin:0 0 8px;font-size:20px;letter-spacing:-.04em}.step p{margin:0;color:var(--muted);font-size:14px}
    .scenario-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:27px}.scenario-main{padding:40px;border-radius:var(--radius);background:#e4f3ea}.scenario-main h2{margin:12px 0 15px;font-size:40px;line-height:1.16;letter-spacing:-.065em}.scenario-main p{max-width:660px;color:#4e6a5d}.scenario-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}.tag{padding:8px 12px;border:1px solid #bddccb;border-radius:99px;background:#fff;color:var(--forest);font-size:13px;font-weight:800}.scenario-image{position:relative;overflow:hidden;border-radius:var(--radius);min-height:320px}.scenario-image img{width:100%;height:100%;object-fit:cover}.scenario-image:after{content:"熊猫体育 · 运动现场";position:absolute;left:22px;bottom:19px;padding:7px 11px;border-radius:99px;background:rgba(9,39,29,.78);color:#fff;font-size:12px;font-weight:800}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.faq-intro h2{margin:12px 0;font-size:43px;line-height:1.18;letter-spacing:-.07em}.faq-intro p{color:var(--muted)}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;padding:22px 0;display:flex;justify-content:space-between;gap:20px;align-items:center;border:0;background:transparent;text-align:left;color:var(--ink);font-weight:900;font-size:17px}.faq-q span:last-child{color:var(--jade);font-size:23px;transition:transform .2s ease}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}.faq-a{display:none;padding:0 42px 22px 0;color:var(--muted);font-size:15px}.faq-item.open .faq-a{display:block}
    .join{padding:0 0 92px}.join-box{display:grid;grid-template-columns:1fr .84fr;gap:46px;padding:52px;border-radius:var(--radius);background:var(--forest);color:#fff;box-shadow:var(--shadow-lg)}.join-box .eyebrow{color:var(--lime)}.join-box h2{margin:13px 0;font-size:clamp(32px,4vw,48px);line-height:1.15;letter-spacing:-.07em}.join-box p{margin:0;color:#c8dfd3}.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:center}.lead-form input,.lead-form textarea{width:100%;border:1px solid rgba(255,255,255,.22);border-radius:12px;background:rgba(255,255,255,.1);padding:13px 14px;color:#fff;outline:none}.lead-form input::placeholder,.lead-form textarea::placeholder{color:#b9d0c3}.lead-form textarea{grid-column:span 2;min-height:84px;resize:vertical}.lead-form button{grid-column:span 2;justify-self:start}.form-tip{grid-column:span 2;margin:0;color:#b9d0c3;font-size:12px}
    footer{background:#0d211b;color:#c4d7cd;padding:56px 0 27px}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr .8fr;gap:42px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand{font-size:24px;font-weight:900;color:#fff;letter-spacing:-.06em}.footer-brand span{color:var(--lime)}.footer-grid p{margin:10px 0 0;color:#9fb9ac;font-size:14px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:9px}.footer-links a{font-size:14px;color:#c4d7cd;transition:.2s}.footer-links a:hover{color:var(--lime)}.footer-contact b{display:block;color:#fff;font-size:15px}.footer-contact span{display:block;margin-top:7px;font-size:13px}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px;padding-top:22px;color:#8fa99c;font-size:12px}.record-links{display:flex;flex-wrap:wrap;gap:12px}.record-links a:hover{color:var(--lime)}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.hero-grid{gap:30px}.intro-grid,.faq-layout{gap:42px}.matrix-layout{grid-template-columns:1fr}.join-box{gap:30px;padding:40px}.footer-grid{gap:25px}}
    @media(max-width:768px){.topbar{display:none}.desktop-nav,.city-btn{display:none}.menu-btn{display:block}.nav-wrap{height:67px}.section{padding:65px 0}.section-sm{padding:45px 0}.section-head{display:block;margin-bottom:26px}.section-head p{margin-top:12px}.hero-grid{min-height:auto;padding:68px 0 54px;grid-template-columns:1fr}.hero-panel{max-width:500px}.dash-card{grid-template-columns:1fr 1fr}.dash-item{border-bottom:1px solid var(--line)}.dash-item:nth-child(2){border-right:0}.dash-item:first-child{grid-column:span 2}.intro-grid,.image-copy,.faq-layout,.join-box,.scenario-grid{grid-template-columns:1fr}.intro-sticky{position:static}.matrix-list{grid-template-columns:1fr 1fr}.compare-board{grid-template-columns:1fr}.compare-side:first-child{border-right:0;border-bottom:1px solid rgba(255,255,255,.18)}.steps{grid-template-columns:1fr 1fr}.floating-note{right:12px;bottom:12px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:span 2}}
    @media(max-width:520px){.container{width:min(100% - 28px,1180px)}.partner-hero h1{font-size:42px}.hero-copy{font-size:15px}.hero-actions .btn{width:100%}.panel-metric{grid-template-columns:1fr}.dash-card{grid-template-columns:1fr}.dash-item,.dash-item:first-child{grid-column:auto;border-right:0}.matrix-list,.steps{grid-template-columns:1fr}.matrix-feature{min-height:380px;padding:28px}.matrix-feature h3{font-size:29px}.visual-wrap img{height:360px}.floating-note{width:210px}.scenario-main{padding:29px}.scenario-main h2{font-size:32px}.compare-side,.join-box{padding:28px}.lead-form{grid-template-columns:1fr}.lead-form textarea,.lead-form button,.form-tip{grid-column:span 1}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block}.record-links{margin-top:10px}.faq-a{padding-right:12px}}