/* roulang page: index */
:root{
      --ink:#17231f;
      --muted:#6b7872;
      --soft:#f4f7f2;
      --paper:#ffffff;
      --line:#dfe8df;
      --green:#0f6b4d;
      --green-dark:#084b38;
      --lime:#c7ed62;
      --orange:#f49a54;
      --shadow:0 18px 60px rgba(19,55,38,.11);
      --shadow-sm:0 8px 28px rgba(19,55,38,.08);
      --radius-xl:32px;
      --radius-lg:22px;
      --radius-md:15px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      background:var(--soft);
      color:var(--ink);
      font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--green);font-size:12px;font-weight:800;letter-spacing:.16em;
      text-transform:uppercase;
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--orange);display:inline-block}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,48px);line-height:1.2;letter-spacing:-.04em;margin-top:10px}
    .section-head p{color:var(--muted);max-width:530px;font-size:15px}
    .topbar{
      position:absolute;left:0;right:0;top:0;z-index:20;padding-top:20px
    }
    .nav-shell{
      display:flex;align-items:center;justify-content:space-between;gap:20px;
      padding:10px 12px 10px 20px;background:rgba(255,255,255,.82);
      border:1px solid rgba(255,255,255,.75);border-radius:999px;
      box-shadow:0 12px 35px rgba(5,45,32,.14);backdrop-filter:blur(18px)
    }
    .brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.05em;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;border-radius:12px;background:var(--green);
      display:grid;place-items:center;color:var(--lime);font-weight:900;font-size:18px;
      box-shadow:inset 0 0 0 4px rgba(255,255,255,.12)
    }
    .nav-links{display:flex;align-items:center;gap:3px;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{padding:9px 12px;border-radius:999px;color:#53615b;font-size:13px;font-weight:700;white-space:nowrap;transition:.25s}
    .nav-links a:hover,.nav-links a.active{background:#e8f1e6;color:var(--green-dark)}
    .nav-cta{background:var(--green)!important;color:#fff!important;padding:11px 18px!important}
    .nav-cta:hover{background:var(--green-dark)!important;transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:#e9f2e8;border-radius:50%;width:42px;height:42px;color:var(--green)}
    .hero{
      position:relative;min-height:760px;padding:180px 0 92px;
      background-image:linear-gradient(90deg,rgba(7,36,26,.9) 0%,rgba(7,36,26,.68) 45%,rgba(7,36,26,.2) 100%),url('/assets/images/backpic/back-1.webp');
      background-size:cover;background-position:center;
      color:#fff;display:flex;align-items:center
    }
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:150px;background:linear-gradient(transparent,var(--soft));pointer-events:none}
    .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
    .hero-copy{max-width:690px}
    .hero-copy .eyebrow{color:var(--lime)}
    .hero h1{font-size:clamp(42px,6.8vw,82px);line-height:1.04;letter-spacing:-.075em;margin:18px 0 25px;max-width:720px}
    .hero-desc{font-size:18px;color:rgba(255,255,255,.82);max-width:650px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:34px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:999px;padding:13px 22px;font-weight:800;font-size:14px;
      transition:transform .25s,box-shadow .25s,background .25s,border .25s
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(0,0,0,.14)}
    .btn:focus-visible,.nav-links a:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid rgba(199,237,98,.8);outline-offset:3px}
    .btn-primary{background:var(--lime);color:#173125}
    .btn-dark{background:var(--green);color:#fff}
    .btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:#fff}
    .hero-panel{position:relative}
    .creator-card{
      background:rgba(15,40,29,.76);border:1px solid rgba(255,255,255,.18);
      border-radius:var(--radius-xl);padding:24px;box-shadow:0 25px 75px rgba(0,0,0,.25);backdrop-filter:blur(15px)
    }
    .profile-row{display:flex;align-items:center;gap:14px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.14)}
    .avatar{width:58px;height:58px;object-fit:cover;border-radius:18px;border:2px solid var(--lime)}
    .profile-row strong{font-size:18px}.profile-row span{display:block;font-size:12px;color:rgba(255,255,255,.6)}
    .follow-btn{margin-left:auto;border:1px solid var(--lime);color:var(--lime);background:transparent;padding:7px 12px;border-radius:999px;font-size:12px;font-weight:800}
    .follow-btn:hover{background:var(--lime);color:var(--green-dark)}
    .panel-title{font-size:13px;color:rgba(255,255,255,.65);margin:20px 0 10px}
    .panel-match{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:17px 0}
    .team{display:flex;align-items:center;gap:10px;font-weight:700;font-size:13px}
    .team-ball{display:grid;place-items:center;width:34px;height:34px;background:#eaf3e9;color:var(--green);border-radius:50%;font-size:15px}
    .score{font-size:24px;font-weight:900;color:var(--lime);letter-spacing:.08em}
    .panel-foot{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
    .mini-badge{font-size:11px;color:#d8f6bc;background:rgba(199,237,98,.12);padding:5px 9px;border-radius:8px}
    .hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
    .hero-stat{padding:13px 10px;background:rgba(255,255,255,.08);border-radius:13px;text-align:center}
    .hero-stat b{display:block;font-size:22px;color:var(--lime);line-height:1.2}.hero-stat span{font-size:11px;color:rgba(255,255,255,.6)}
    .ticker{position:relative;z-index:3;margin-top:-42px}
    .ticker-inner{display:flex;align-items:center;gap:22px;overflow:auto;white-space:nowrap;padding:16px 22px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm);scrollbar-width:none}
    .ticker-inner::-webkit-scrollbar{display:none}
    .ticker-label{color:var(--orange);font-size:12px;font-weight:900}.ticker-item{font-size:13px;color:#52625b}.ticker-item b{color:var(--green)}
    .section{padding:94px 0}
    .section-tight{padding:68px 0}
    .paper{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .selling-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .sell-card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);transition:.3s}
    .sell-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
    .icon-box{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#e8f2df;color:var(--green);font-size:23px;margin-bottom:22px}
    .sell-card:nth-child(2) .icon-box{background:#fff0e3;color:#bd692a}
    .sell-card:nth-child(3) .icon-box{background:#e8edf8;color:#435e9d}
    .sell-card h3{font-size:21px;margin-bottom:10px;letter-spacing:-.03em}.sell-card p{color:var(--muted);font-size:14px}
    .topic-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:26px;align-items:stretch}
    .feature-image{min-height:430px;border-radius:var(--radius-xl);overflow:hidden;position:relative;background:#153e2e}
    .feature-image img{width:100%;height:100%;object-fit:cover;opacity:.8}
    .feature-caption{position:absolute;inset:auto 25px 24px;color:#fff;z-index:1}.feature-caption h3{font-size:29px;line-height:1.25}.feature-caption p{color:rgba(255,255,255,.78);font-size:14px;margin-top:8px}
    .feature-image:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.75))}
    .topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .topic-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;display:flex;flex-direction:column;justify-content:space-between;min-height:205px;transition:.25s}
    .topic-card:hover{border-color:#9fc58f;box-shadow:var(--shadow-sm);transform:translateY(-4px)}
    .topic-card img{width:100%;height:78px;object-fit:cover;border-radius:12px;margin-bottom:15px}
    .topic-card h3{font-size:17px}.topic-card p{color:var(--muted);font-size:13px;line-height:1.7;margin-top:5px}
    .topic-link{color:var(--green);font-size:12px;font-weight:800;margin-top:12px}
    .demo-section{background:var(--green-dark);color:#fff}
    .demo-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:62px;align-items:center}
    .demo-section .eyebrow{color:var(--lime)}
    .demo-section h2{font-size:clamp(30px,4vw,50px);line-height:1.2;letter-spacing:-.05em;margin:12px 0 18px}.demo-section p{color:rgba(255,255,255,.7);font-size:15px}
    .steps{display:flex;flex-direction:column;gap:17px}
    .step{display:grid;grid-template-columns:50px 1fr;gap:15px;align-items:start;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.15)}
    .step:last-child{border-bottom:0}.step-no{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--lime);color:var(--green-dark);font-weight:900}.step h3{font-size:17px}.step p{font-size:13px;margin-top:4px}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .metric{padding:25px;background:#fff;border:1px solid var(--line);border-radius:18px}.metric b{display:block;color:var(--green);font-size:35px;line-height:1.2;letter-spacing:-.06em}.metric span{font-size:13px;color:var(--muted)}
    .analysis-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
    .analysis-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);overflow:hidden}
    .analysis-main img{width:100%;height:260px;object-fit:cover}
    .analysis-content{padding:28px}.analysis-content h3{font-size:27px;line-height:1.35}.analysis-content p{color:var(--muted);font-size:14px;margin-top:12px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.tag{padding:6px 10px;background:#edf5e9;color:var(--green);border-radius:8px;font-size:11px;font-weight:800}
    .analysis-list{display:flex;flex-direction:column;gap:12px}.analysis-item{padding:20px;background:#fff;border:1px solid var(--line);border-radius:17px;transition:.25s}.analysis-item:hover{box-shadow:var(--shadow-sm);transform:translateX(4px)}.analysis-item small{color:var(--orange);font-weight:800}.analysis-item h4{font-size:16px;margin:5px 0}.analysis-item p{font-size:13px;color:var(--muted)}
    .trust{background:#e9f2e4}.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}.trust-copy h2{font-size:clamp(30px,4vw,46px);line-height:1.2;margin:12px 0}.trust-copy>p{color:var(--muted);font-size:15px}.check-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:25px}.check-list li{list-style:none;font-size:13px;display:flex;gap:9px;align-items:flex-start}.check-list li:before{content:"✓";color:var(--green);font-weight:900}
    .quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);padding:30px;position:relative}.quote-card:before{content:"“";position:absolute;right:25px;top:8px;font-size:75px;color:#dcebd8;font-family:Georgia}.quote-card p{font-size:19px;line-height:1.8;position:relative}.quote-author{display:flex;align-items:center;gap:12px;margin-top:24px}.quote-author .avatar{width:40px;height:40px;border-radius:13px;border:0}.quote-author strong{font-size:13px;display:block}.quote-author span{font-size:12px;color:var(--muted)}
    .brand-story{display:grid;grid-template-columns:.85fr 1.15fr;gap:35px;align-items:stretch}.story-image{border-radius:var(--radius-xl);overflow:hidden;min-height:365px}.story-image img{width:100%;height:100%;object-fit:cover}.story-copy{background:#fff;padding:38px;border-radius:var(--radius-xl);border:1px solid var(--line)}.story-copy h2{font-size:36px;line-height:1.25;margin:12px 0 18px}.story-copy p{font-size:15px;color:var(--muted);margin-bottom:15px}
    .news-layout{display:grid;grid-template-columns:1fr 330px;gap:24px}.news-list{display:flex;flex-direction:column;gap:11px}.news-item{display:grid;grid-template-columns:105px 1fr auto;gap:18px;align-items:center;padding:20px;background:#fff;border:1px solid var(--line);border-radius:16px;transition:.25s}.news-item:hover{box-shadow:var(--shadow-sm);border-color:#a6c696}.news-date{color:var(--orange);font-size:12px;font-weight:900}.news-item h3{font-size:16px}.news-item p{font-size:13px;color:var(--muted);margin-top:3px}.read-more{color:var(--green);font-size:12px;font-weight:900;white-space:nowrap}
    .news-side{background:var(--green);color:#fff;border-radius:var(--radius-xl);padding:27px}.news-side h3{font-size:22px;margin-bottom:10px}.news-side p{font-size:13px;color:rgba(255,255,255,.7)}.news-side ul{margin-top:20px;display:flex;flex-wrap:wrap;gap:8px;list-style:none}.news-side li{padding:8px 11px;background:rgba(255,255,255,.12);border-radius:8px;font-size:12px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:21px 23px}.faq h3{font-size:16px;display:flex;gap:10px}.faq h3:before{content:"问";display:grid;place-items:center;flex:none;width:24px;height:24px;background:var(--lime);color:var(--green-dark);font-size:11px;border-radius:7px}.faq p{color:var(--muted);font-size:13px;margin:10px 0 0 34px}
    .responsible{display:grid;grid-template-columns:1.15fr .85fr;gap:25px}.notice{background:#fff4e8;border:1px solid #f5d5b7;border-radius:var(--radius-lg);padding:28px}.notice h3{color:#9a5727;font-size:21px;margin-bottom:10px}.notice p{color:#76543a;font-size:14px}.notice-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px}.notice-list h3{font-size:21px;margin-bottom:14px}.notice-list li{list-style:none;border-bottom:1px solid var(--line);padding:10px 0;font-size:13px;color:var(--muted)}.notice-list li:last-child{border-bottom:0}
    .lead-section{background:#f0f5ed}.lead-box{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);padding:40px}.lead-box h2{font-size:38px;line-height:1.25;margin:12px 0}.lead-box p{color:var(--muted);font-size:14px}.lead-points{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px}.lead-point{font-size:12px;color:var(--green);background:#edf5e9;padding:8px 11px;border-radius:8px;font-weight:800}.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.lead-form input,.lead-form textarea{width:100%;padding:14px 15px;border:1px solid var(--line);background:#fbfdf9;border-radius:12px;color:var(--ink);outline:0}.lead-form input:focus,.lead-form textarea:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(15,107,77,.1)}.lead-form textarea{grid-column:1/-1;min-height:105px;resize:vertical}.form-note{grid-column:1/-1;color:var(--muted);font-size:11px}
    .cta-section{padding:88px 0;background:var(--orange);color:#fff;position:relative;overflow:hidden}.cta-section:after{content:"⚽";position:absolute;right:8%;top:20px;font-size:220px;opacity:.1;transform:rotate(-15deg)}.cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-inner h2{font-size:clamp(30px,4vw,52px);line-height:1.15;letter-spacing:-.05em}.cta-inner p{margin-top:12px;color:rgba(255,255,255,.8);max-width:600px;font-size:14px}.cta-inner .btn{background:#fff;color:#9c5529}
    .float-cta{position:fixed;right:22px;bottom:20px;z-index:40;background:var(--green-dark);color:#fff;border:1px solid rgba(255,255,255,.15);border-radius:999px;padding:12px 17px;box-shadow:0 12px 30px rgba(0,0,0,.2);font-size:12px;font-weight:800;transition:.25s}.float-cta:hover{background:var(--green);transform:translateY(-3px)}
    footer{background:#10271d;color:#fff;padding:58px 0 35px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px;border-bottom:1px solid rgba(255,255,255,.15)}footer .brand{color:#fff}footer .brand-mark{background:var(--lime);color:var(--green-dark)}.footer-intro{color:rgba(255,255,255,.6);font-size:13px;margin-top:17px;max-width:310px}.footer-col h3{font-size:14px;margin-bottom:15px}.footer-col a{display:block;color:rgba(255,255,255,.58);font-size:13px;margin:8px 0;transition:.2s}.footer-col a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:25px;padding-top:25px;color:rgba(255,255,255,.48);font-size:12px;flex-wrap:wrap}.record-links{display:flex;gap:15px;flex-wrap:wrap}.record-links a:hover{color:var(--lime)}
    @media(max-width:1024px){.hero-grid,.demo-grid,.trust-grid,.brand-story,.lead-box{gap:30px}.nav-links a{padding:8px 8px;font-size:12px}.container{width:min(100% - 32px,920px)}}
    @media(max-width:768px){.topbar{padding-top:12px}.nav-shell{border-radius:20px}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}.nav-cta{margin-top:5px;text-align:center}.hero{min-height:auto;padding:145px 0 95px}.hero-grid,.demo-grid,.trust-grid,.brand-story,.lead-box,.responsible{grid-template-columns:1fr}.hero-panel{max-width:520px}.selling-grid,.metrics{grid-template-columns:repeat(2,1fr)}.topic-layout,.analysis-grid,.news-layout{grid-template-columns:1fr}.feature-image{min-height:350px}.news-side{min-height:220px}.section{padding:72px 0}.section-head{display:block}.section-head p{margin-top:15px}.cta-inner{display:block}.cta-inner .btn{margin-top:25px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.container{width:calc(100% - 26px)}.brand{font-size:17px}.brand-mark{width:32px;height:32px}.hero h1{font-size:43px}.hero-desc{font-size:15px}.hero-actions{display:grid;grid-template-columns:1fr}.btn{width:100%}.hero-stats{gap:6px}.hero-stat b{font-size:18px}.selling-grid,.metrics,.topic-grid,.faq-grid,.check-list{grid-template-columns:1fr}.sell-card{padding:24px}.section{padding:58px 0}.feature-image{min-height:300px}.analysis-content{padding:23px}.analysis-content h3{font-size:24px}.news-item{grid-template-columns:1fr;gap:5px;padding:17px}.read-more{margin-top:6px}.lead-box{padding:25px}.lead-box h2{font-size:30px}.lead-form{grid-template-columns:1fr}.lead-form textarea,.form-note{grid-column:auto}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.record-links{margin-top:12px}.float-cta{right:12px;bottom:12px}}

/* roulang page: category1 */
:root{
      --ink:#17231f;
      --muted:#6b7872;
      --soft:#f4f7f2;
      --paper:#ffffff;
      --line:#dfe8df;
      --green:#0f6b4d;
      --green-dark:#084b38;
      --lime:#c7ed62;
      --orange:#f49a54;
      --blue:#5d78b9;
      --shadow:0 18px 60px rgba(19,55,38,.11);
      --shadow-sm:0 8px 28px rgba(19,55,38,.08);
      --radius-xl:32px;
      --radius-lg:22px;
      --radius-md:15px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      background:var(--soft);
      color:var(--ink);
      font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{position:absolute;left:0;right:0;top:0;z-index:20;padding-top:20px}
    .nav-shell{
      display:flex;align-items:center;justify-content:space-between;gap:20px;
      padding:10px 12px 10px 20px;background:rgba(255,255,255,.82);
      border:1px solid rgba(255,255,255,.75);border-radius:999px;
      box-shadow:0 12px 35px rgba(5,45,32,.14);backdrop-filter:blur(18px)
    }
    .brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.05em;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;border-radius:12px;background:var(--green);
      display:grid;place-items:center;color:var(--lime);font-weight:900;font-size:18px;
      box-shadow:inset 0 0 0 4px rgba(255,255,255,.12)
    }
    .nav-links{display:flex;align-items:center;gap:3px;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{
      padding:9px 12px;border-radius:999px;color:#53615b;font-size:13px;
      font-weight:700;white-space:nowrap;transition:.25s
    }
    .nav-links a:hover,.nav-links a.active{background:#e8f1e6;color:var(--green-dark)}
    .nav-cta{background:var(--green)!important;color:#fff!important;padding:11px 18px!important}
    .nav-cta:hover{background:var(--green-dark)!important;transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:#e9f2e8;border-radius:50%;width:42px;height:42px;color:var(--green)}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--green);
      font-size:12px;font-weight:800;letter-spacing:.16em
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--orange);display:inline-block}
    .section{padding:94px 0}
    .section-tight{padding:68px 0}
    .section-head{
      display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px
    }
    .section-head h2{
      font-size:clamp(28px,4vw,48px);line-height:1.2;letter-spacing:-.04em;margin-top:10px
    }
    .section-head p{color:var(--muted);max-width:540px;font-size:15px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:999px;padding:13px 22px;
      font-weight:800;font-size:14px;transition:transform .25s,box-shadow .25s,background .25s,border .25s
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(0,0,0,.14)}
    .btn:focus-visible,.nav-links a:focus-visible,input:focus-visible,button:focus-visible{
      outline:3px solid rgba(199,237,98,.8);outline-offset:3px
    }
    .btn-primary{background:var(--lime);color:#173125}
    .btn-dark{background:var(--green);color:#fff}
    .btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:#fff}
    .hero{
      position:relative;min-height:690px;padding:174px 0 86px;color:#fff;
      background-image:linear-gradient(90deg,rgba(7,36,26,.94),rgba(7,36,26,.74) 46%,rgba(7,36,26,.32)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center;display:flex;align-items:center
    }
    .hero:after{
      content:"";position:absolute;inset:auto 0 0;height:125px;
      background:linear-gradient(transparent,var(--soft));pointer-events:none
    }
    .hero-grid{
      position:relative;z-index:2;display:grid;grid-template-columns:1fr .88fr;
      gap:72px;align-items:center
    }
    .hero-copy{max-width:660px}
    .hero-copy .eyebrow{color:var(--lime)}
    .hero h1{
      font-size:clamp(42px,6.5vw,78px);line-height:1.06;letter-spacing:-.075em;
      margin:18px 0 24px
    }
    .hero-desc{font-size:18px;color:rgba(255,255,255,.82);max-width:630px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:32px}
    .score-panel{
      background:rgba(12,43,31,.78);border:1px solid rgba(255,255,255,.2);
      border-radius:var(--radius-xl);padding:24px;box-shadow:0 25px 75px rgba(0,0,0,.28);
      backdrop-filter:blur(15px)
    }
    .panel-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:18px}
    .panel-top strong{font-size:18px}
    .status-pill{font-size:11px;color:#173125;background:var(--lime);padding:5px 10px;border-radius:999px;font-weight:800}
    .match-row{
      display:grid;grid-template-columns:74px 1fr 62px;gap:12px;align-items:center;
      padding:19px 0;border-bottom:1px solid rgba(255,255,255,.12)
    }
    .match-row:last-child{border-bottom:0}
    .match-time{font-size:12px;color:rgba(255,255,255,.58)}
    .match-time b{display:block;color:var(--lime);font-size:13px}
    .teams{font-size:14px;font-weight:700}
    .teams span{display:block;color:rgba(255,255,255,.63);font-size:12px;font-weight:500}
    .score{text-align:right;font-size:19px;font-weight:900;color:#fff}
    .score small{display:block;color:rgba(255,255,255,.55);font-size:10px;font-weight:600}
    .panel-foot{display:flex;justify-content:space-between;color:rgba(255,255,255,.56);font-size:11px;padding-top:17px}
    .intro-band{margin-top:-8px;position:relative;z-index:3}
    .intro-box{
      display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;
      background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);
      padding:34px 38px;box-shadow:var(--shadow-sm)
    }
    .intro-box h2{font-size:clamp(25px,3.5vw,39px);line-height:1.25;letter-spacing:-.05em}
    .intro-box p{color:var(--muted);font-size:15px}
    .quick-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .quick-point{padding:17px;background:#f5f8f3;border-radius:16px}
    .quick-point b{display:block;color:var(--green);font-size:23px;line-height:1.2}
    .quick-point span{font-size:12px;color:var(--muted)}
    .three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .feature-card{
      position:relative;overflow:hidden;min-height:285px;border-radius:var(--radius-lg);
      background:#fff;border:1px solid var(--line);transition:.3s
    }
    .feature-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
    .feature-card img{height:145px;width:100%;object-fit:cover}
    .feature-card-body{padding:22px}
    .feature-card h3{font-size:20px;line-height:1.35;margin-bottom:7px}
    .feature-card p{font-size:13px;color:var(--muted)}
    .tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#e8f1e6;color:var(--green);font-size:11px;font-weight:800;margin-bottom:11px}
    .split{
      display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center
    }
    .visual-card{position:relative;min-height:420px;border-radius:var(--radius-xl);overflow:hidden;background:#1a4333}
    .visual-card img{width:100%;height:100%;min-height:420px;object-fit:cover;opacity:.78}
    .visual-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,35,25,.85),transparent 65%)}
    .visual-caption{position:absolute;left:28px;right:28px;bottom:26px;color:#fff}
    .visual-caption h3{font-size:29px;line-height:1.25;margin:10px 0}
    .visual-caption p{font-size:13px;color:rgba(255,255,255,.76)}
    .copy-block h2{font-size:clamp(28px,4vw,46px);line-height:1.2;letter-spacing:-.05em;margin:12px 0 18px}
    .copy-block>p{color:var(--muted);font-size:15px}
    .check-list{list-style:none;margin-top:23px;display:grid;gap:14px}
    .check-list li{display:flex;gap:12px;align-items:flex-start;font-size:14px}
    .check-list li:before{
      content:"✓";display:grid;place-items:center;flex:0 0 24px;height:24px;
      border-radius:50%;background:#e5f1ce;color:var(--green);font-weight:900
    }
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .step{padding:26px 22px 10px;border-right:1px solid var(--line);position:relative}
    .step:last-child{border-right:0}
    .step:before{content:"";width:11px;height:11px;background:var(--orange);border:3px solid var(--soft);border-radius:50%;position:absolute;top:-6px;left:22px}
    .step-num{font-size:12px;color:var(--green);font-weight:900;letter-spacing:.1em}
    .step h3{font-size:18px;margin:11px 0 7px}
    .step p{color:var(--muted);font-size:13px}
    .dark-section{background:var(--green-dark);color:#fff;position:relative;overflow:hidden}
    .dark-section:before{content:"";position:absolute;width:400px;height:400px;border:1px solid rgba(199,237,98,.18);border-radius:50%;right:-130px;top:-180px}
    .dark-section .section-head p{color:rgba(255,255,255,.66)}
    .dark-section .eyebrow{color:var(--lime)}
    .data-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;position:relative;z-index:1}
    .data-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-lg);padding:26px}
    .data-card h3{font-size:21px;margin-bottom:18px}
    .bar-item{display:grid;grid-template-columns:90px 1fr 40px;gap:12px;align-items:center;margin:15px 0;font-size:13px;color:rgba(255,255,255,.76)}
    .bar-track{height:8px;border-radius:99px;background:rgba(255,255,255,.13);overflow:hidden}
    .bar-track i{height:100%;display:block;background:var(--lime);border-radius:99px}
    .bar-item b{color:var(--lime);text-align:right}
    .notice-list{display:grid;gap:12px}
    .notice{display:flex;gap:13px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .notice:last-child{border-bottom:0}
    .notice strong{display:block;font-size:14px}
    .notice span{font-size:12px;color:rgba(255,255,255,.55)}
    .notice-icon{width:30px;height:30px;border-radius:10px;background:rgba(199,237,98,.15);color:var(--lime);display:grid;place-items:center;font-weight:900}
    .quote-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}
    .quote-main,.quote-side{border-radius:var(--radius-xl);padding:35px;background:#fff;border:1px solid var(--line)}
    .quote-main{background:#f0f6e9}
    .quote-mark{font-size:56px;line-height:.8;color:var(--orange);font-weight:900}
    .quote-main blockquote{font-size:23px;line-height:1.55;letter-spacing:-.03em;margin:15px 0 22px}
    .quote-main cite{font-style:normal;color:var(--muted);font-size:13px}
    .quote-side h3{font-size:23px;margin-bottom:14px}
    .quote-side p{font-size:14px;color:var(--muted)}
    .mini-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}
    .mini-stat{background:#f7f9f5;border-radius:15px;padding:15px}
    .mini-stat b{display:block;font-size:25px;color:var(--green)}
    .mini-stat span{font-size:12px;color:var(--muted)}
    .faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}
    .faq-intro h2{font-size:clamp(28px,4vw,45px);line-height:1.2;letter-spacing:-.05em;margin:12px 0 16px}
    .faq-intro p{font-size:14px;color:var(--muted)}
    .faq-list{display:grid;gap:10px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
    .faq-item summary{cursor:pointer;list-style:none;padding:19px 22px;font-size:15px;font-weight:800;display:flex;justify-content:space-between;gap:20px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";color:var(--green);font-size:22px;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-answer{padding:0 22px 19px;color:var(--muted);font-size:13px}
    .cta{
      background:var(--orange);border-radius:var(--radius-xl);padding:38px 42px;
      display:flex;align-items:center;justify-content:space-between;gap:30px
    }
    .cta h2{font-size:clamp(27px,4vw,43px);line-height:1.2;letter-spacing:-.05em}
    .cta p{margin-top:8px;color:#5e3c25;font-size:14px;max-width:610px}
    .cta .btn{background:var(--green-dark);color:#fff}
    .quick-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr auto;gap:12px}
    .form-field{width:100%;border:1px solid var(--line);background:#f9fbf8;border-radius:12px;padding:13px 15px;color:var(--ink)}
    .form-field:focus{border-color:var(--green);outline:3px solid rgba(15,107,77,.12)}
    .form-note{font-size:12px;color:var(--muted);margin-top:12px}
    footer{background:#102c22;color:#fff;padding:62px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.6fr .8fr .8fr .8fr;gap:35px;padding-bottom:45px}
    .footer-intro{color:rgba(255,255,255,.6);font-size:13px;max-width:330px;margin-top:18px}
    .footer-col{display:flex;flex-direction:column;gap:9px}
    .footer-col h3{font-size:14px;color:var(--lime);margin-bottom:7px}
    .footer-col a{font-size:13px;color:rgba(255,255,255,.65);transition:.2s}
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.5);font-size:12px}
    .record-links{display:flex;gap:18px;white-space:nowrap}
    .record-links a:hover{color:var(--lime)}
    .fixed-bar{position:fixed;right:22px;bottom:20px;z-index:15;display:flex;align-items:center;gap:12px;background:#fff;padding:9px 10px 9px 17px;border:1px solid var(--line);border-radius:999px;box-shadow:var(--shadow)}
    .fixed-bar span{font-size:12px;font-weight:800;color:var(--green-dark)}
    .fixed-bar a{background:var(--green);color:#fff;padding:8px 14px;border-radius:999px;font-size:12px;font-weight:800}
    @media(max-width:1024px){
      .nav-links a{padding-left:8px;padding-right:8px}
      .hero-grid{gap:35px}
      .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
      .footer-col:last-child{grid-column:2}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,620px)}
      .topbar{padding-top:12px}
      .nav-shell{border-radius:23px;padding:9px 10px 9px 15px}
      .menu-btn{display:block}
      .nav-links{
        display:none;position:absolute;left:14px;right:14px;top:67px;
        flex-direction:column;align-items:stretch;padding:10px;background:#fff;
        border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)
      }
      .nav-links.open{display:flex}
      .nav-links a{text-align:center;padding:11px}
      .hero{min-height:auto;padding:145px 0 90px}
      .hero-grid,.intro-box,.split,.data-grid,.quote-grid,.faq-wrap{grid-template-columns:1fr}
      .hero h1{font-size:clamp(41px,13vw,65px)}
      .hero-desc{font-size:15px}
      .score-panel{margin-top:10px}
      .section{padding:68px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-head p{margin-top:14px}
      .three-grid{grid-template-columns:1fr}
      .feature-card{min-height:auto}
      .timeline{grid-template-columns:1fr 1fr;border-top:0;gap:12px}
      .step{border:1px solid var(--line);border-radius:15px;padding:22px 17px}
      .step:before{display:none}
      .cta{display:block;padding:30px 25px}
      .cta .btn{margin-top:22px}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-col:last-child{grid-column:auto}
      .footer-bottom{display:block}
      .record-links{margin-top:12px}
      .fixed-bar{left:14px;right:14px;bottom:12px;justify-content:space-between}
    }
    @media(max-width:520px){
      .quick-points{grid-template-columns:1fr}
      .intro-box{padding:26px 22px}
      .visual-card,.visual-card img{min-height:330px}
      .quote-main,.quote-side{padding:25px}
      .quote-main blockquote{font-size:19px}
      .timeline{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-col:last-child{grid-column:auto}
      .footer-bottom{font-size:11px}
    }

/* roulang page: category2 */
:root{
      --ink:#17231f;
      --muted:#6b7872;
      --soft:#f4f7f2;
      --paper:#ffffff;
      --line:#dfe8df;
      --green:#0f6b4d;
      --green-dark:#084b38;
      --lime:#c7ed62;
      --orange:#f49a54;
      --blue:#52729d;
      --shadow:0 18px 60px rgba(19,55,38,.11);
      --shadow-sm:0 8px 28px rgba(19,55,38,.08);
      --radius-xl:32px;
      --radius-lg:22px;
      --radius-md:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--soft);
      color:var(--ink);
      font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{position:absolute;left:0;right:0;top:0;z-index:20;padding-top:20px}
    .nav-shell{
      display:flex;align-items:center;justify-content:space-between;gap:20px;
      padding:10px 12px 10px 20px;background:rgba(255,255,255,.84);
      border:1px solid rgba(255,255,255,.75);border-radius:999px;
      box-shadow:0 12px 35px rgba(5,45,32,.14);backdrop-filter:blur(18px)
    }
    .brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.05em;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;border-radius:12px;background:var(--green);
      display:grid;place-items:center;color:var(--lime);font-weight:900;font-size:18px;
      box-shadow:inset 0 0 0 4px rgba(255,255,255,.12)
    }
    .nav-links{display:flex;align-items:center;gap:3px;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{
      padding:9px 12px;border-radius:999px;color:#53615b;font-size:13px;
      font-weight:700;white-space:nowrap;transition:.25s
    }
    .nav-links a:hover,.nav-links a.active{background:#e8f1e6;color:var(--green-dark)}
    .nav-cta{background:var(--green)!important;color:#fff!important;padding:11px 18px!important}
    .nav-cta:hover{background:var(--green-dark)!important;transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:#e9f2e8;border-radius:50%;width:42px;height:42px;color:var(--green)}
    .inner-hero{
      min-height:570px;padding:175px 0 92px;position:relative;color:#fff;
      background-image:linear-gradient(90deg,rgba(7,36,26,.93),rgba(7,36,26,.67) 58%,rgba(7,36,26,.25)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center;
    }
    .inner-hero:after{
      content:"";position:absolute;left:0;right:0;bottom:0;height:120px;
      background:linear-gradient(transparent,var(--soft));pointer-events:none
    }
    .hero-content{position:relative;z-index:2;max-width:770px}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--green);
      font-size:12px;font-weight:800;letter-spacing:.16em
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--orange);display:inline-block}
    .hero-content .eyebrow{color:var(--lime)}
    .hero-content h1{
      font-size:clamp(42px,6.2vw,76px);line-height:1.06;letter-spacing:-.075em;
      margin:18px 0 22px
    }
    .hero-content p{font-size:18px;line-height:1.9;color:rgba(255,255,255,.82);max-width:700px;margin:0}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:31px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:999px;padding:13px 22px;
      font-weight:800;font-size:14px;transition:transform .25s,box-shadow .25s,background .25s,border .25s
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(0,0,0,.14)}
    .btn:focus-visible,.nav-links a:focus-visible,input:focus-visible,button:focus-visible{
      outline:3px solid rgba(199,237,98,.8);outline-offset:3px
    }
    .btn-primary{background:var(--lime);color:#173125}
    .btn-dark{background:var(--green);color:#fff}
    .btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:#fff}
    .section{padding:88px 0}
    .section-tight{padding:62px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}
    .section-head h2{font-size:clamp(28px,4vw,48px);line-height:1.2;letter-spacing:-.05em;margin:10px 0 0}
    .section-head p{color:var(--muted);max-width:545px;font-size:15px;margin:0}
    .intro-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:52px;align-items:start}
    .intro-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.18;letter-spacing:-.05em;margin:12px 0 20px}
    .intro-copy p{color:var(--muted);font-size:16px;margin:0 0 16px}
    .quote-box{border-left:3px solid var(--orange);padding:4px 0 4px 20px;color:var(--green-dark);font-size:19px;font-weight:800;margin-top:25px}
    .data-board{background:var(--green-dark);color:#fff;border-radius:var(--radius-xl);padding:30px;box-shadow:var(--shadow)}
    .board-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:19px;margin-bottom:22px}
    .board-top strong{font-size:18px}
    .tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#eaf7c4;color:var(--green-dark);font-size:11px;font-weight:900}
    .team-row{display:grid;grid-template-columns:1fr 62px 1fr;align-items:center;gap:16px;text-align:center}
    .team-row strong{font-size:17px}
    .team-dot{width:48px;height:48px;border-radius:16px;background:rgba(255,255,255,.1);display:grid;place-items:center;margin:0 auto;color:var(--lime);font-weight:900;font-size:20px}
    .team-row small{display:block;color:rgba(255,255,255,.55);font-size:11px;margin-top:3px}
    .board-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:25px}
    .board-stat{background:rgba(255,255,255,.08);border-radius:14px;padding:14px;text-align:center}
    .board-stat b{display:block;color:var(--lime);font-size:24px;line-height:1.2}
    .board-stat span{font-size:11px;color:rgba(255,255,255,.6)}
    .selling-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .sell-card{padding:29px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);transition:.3s}
    .sell-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
    .icon-box{width:46px;height:46px;border-radius:14px;background:#e6f3dc;color:var(--green);display:grid;place-items:center;font-size:21px;font-weight:900;margin-bottom:22px}
    .sell-card:nth-child(2) .icon-box{background:#fff0e3;color:#bd692a}
    .sell-card:nth-child(3) .icon-box{background:#e8edf8;color:#435e9d}
    .sell-card h3{font-size:21px;line-height:1.35;margin:0 0 10px;letter-spacing:-.03em}
    .sell-card p{color:var(--muted);font-size:14px;margin:0}
    .feature-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch}
    .feature-image{min-height:445px;border-radius:var(--radius-xl);overflow:hidden;position:relative;background:#153e2e}
    .feature-image:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(4,26,18,.85))}
    .feature-image img{width:100%;height:100%;object-fit:cover;opacity:.86}
    .feature-caption{position:absolute;inset:auto 27px 25px;color:#fff;z-index:1}
    .feature-caption h3{font-size:30px;line-height:1.25;margin:10px 0 5px}
    .feature-caption p{color:rgba(255,255,255,.78);font-size:14px;margin:0}
    .profile-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);padding:29px}
    .profile-list h3{font-size:25px;margin:0 0 19px;letter-spacing:-.04em}
    .profile-item{display:flex;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}
    .profile-item:last-child{border-bottom:0;padding-bottom:0}
    .profile-num{width:31px;height:31px;flex:none;border-radius:10px;background:#edf5e8;color:var(--green);display:grid;place-items:center;font-weight:900;font-size:13px}
    .profile-item strong{display:block;font-size:15px}
    .profile-item span{display:block;color:var(--muted);font-size:13px;line-height:1.6}
    .trend-section{background:#e9f1e5}
    .trend-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .trend-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:27px}
    .trend-card h3{font-size:22px;margin:0 0 18px}
    .form-bars{display:grid;gap:13px}
    .bar-row{display:grid;grid-template-columns:94px 1fr 42px;align-items:center;gap:10px;font-size:13px}
    .bar-bg{height:9px;background:#e9eee8;border-radius:99px;overflow:hidden}
    .bar-fill{height:100%;background:var(--green);border-radius:99px}
    .bar-row:nth-child(2) .bar-fill{background:var(--orange)}
    .bar-row:nth-child(3) .bar-fill{background:#86a9d8}
    .bar-row b{font-size:13px;text-align:right}
    .note-card{background:var(--green);color:#fff;border-radius:var(--radius-lg);padding:29px;display:flex;flex-direction:column;justify-content:space-between}
    .note-card h3{font-size:25px;line-height:1.3;margin:0 0 15px}
    .note-card p{color:rgba(255,255,255,.75);font-size:14px;margin:0}
    .note-card .tag{align-self:flex-start;margin-top:25px}
    .method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .method-card{padding:24px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);position:relative}
    .method-card:before{content:"";position:absolute;left:20px;top:0;width:42px;height:3px;background:var(--orange);border-radius:0 0 5px 5px}
    .method-card b{display:block;color:var(--green);font-size:28px;line-height:1.2;margin-bottom:14px}
    .method-card h3{font-size:17px;margin:0 0 7px}
    .method-card p{font-size:13px;color:var(--muted);margin:0}
    .evidence-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:center}
    .evidence-layout h2{font-size:clamp(30px,4vw,48px);line-height:1.2;letter-spacing:-.05em;margin:12px 0 17px}
    .evidence-layout p{color:var(--muted);font-size:15px}
    .check-list{display:grid;gap:12px;margin:23px 0 0;padding:0;list-style:none}
    .check-list li{display:flex;gap:11px;align-items:flex-start;font-size:14px}
    .check-list li:before{content:"✓";width:23px;height:23px;flex:none;border-radius:8px;background:#e3f2d3;color:var(--green);display:grid;place-items:center;font-weight:900}
    .evidence-image{border-radius:var(--radius-xl);overflow:hidden;min-height:355px;box-shadow:var(--shadow)}
    .evidence-image img{width:100%;height:100%;object-fit:cover}
    .faq-wrap{display:grid;grid-template-columns:.68fr 1.32fr;gap:48px}
    .faq-wrap h2{font-size:clamp(30px,4vw,45px);line-height:1.2;letter-spacing:-.05em;margin:12px 0}
    .faq-wrap p{color:var(--muted);font-size:15px}
    .faq-list{display:grid;gap:11px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden}
    .faq-item summary{list-style:none;cursor:pointer;padding:19px 21px;font-size:15px;font-weight:800;display:flex;justify-content:space-between;gap:15px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";color:var(--green);font-size:20px;line-height:1}
    .faq-item[open] summary:after{content:"－"}
    .faq-answer{padding:0 21px 19px;color:var(--muted);font-size:14px}
    .responsible{background:#fff7ed;border:1px solid #f5ddc5;border-radius:var(--radius-lg);padding:24px 28px;display:flex;align-items:center;gap:22px}
    .responsible strong{display:block;font-size:18px;color:#8c4d25;margin-bottom:3px}
    .responsible p{margin:0;color:#856b58;font-size:14px}
    .cta{
      padding:63px 0;background:var(--green-dark);color:#fff;position:relative;overflow:hidden
    }
    .cta:before{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(199,237,98,.2);border-radius:50%;right:8%;top:-180px}
    .cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:clamp(28px,4vw,46px);line-height:1.2;letter-spacing:-.05em;margin:0 0 10px}
    .cta p{color:rgba(255,255,255,.72);font-size:15px;margin:0;max-width:650px}
    footer{background:#102b21;color:#fff;padding:55px 0 23px}
    .footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr .8fr;gap:38px;padding-bottom:43px}
    .footer-intro{color:rgba(255,255,255,.62);font-size:14px;max-width:310px;margin:18px 0 0}
    .footer-col{display:grid;align-content:start;gap:9px}
    .footer-col h3{font-size:14px;color:var(--lime);margin:0 0 8px}
    .footer-col a{color:rgba(255,255,255,.65);font-size:13px;transition:.2s}
    .footer-col a:hover{color:var(--lime);padding-left:3px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.5);font-size:12px}
    .record-links{display:flex;gap:18px;white-space:nowrap}
    .record-links a:hover{color:var(--lime)}
    .quick-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);padding:29px;box-shadow:var(--shadow-sm)}
    .quick-form h3{font-size:24px;margin:0 0 7px}
    .quick-form p{color:var(--muted);font-size:14px;margin:0 0 20px}
    .form-row{display:grid;grid-template-columns:1fr 1fr auto;gap:10px}
    .form-row input{min-width:0;border:1px solid var(--line);border-radius:999px;padding:12px 16px;color:var(--ink);background:#fbfdf9}
    .form-row input:focus{border-color:var(--green);outline:3px solid rgba(15,107,77,.12)}
    @media(max-width:1024px){
      .nav-links a{padding-left:9px;padding-right:9px}
      .hero-content h1{font-size:62px}
      .intro-grid,.feature-layout,.trend-grid,.evidence-layout,.faq-wrap{grid-template-columns:1fr}
      .feature-image{min-height:370px}
      .method-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,620px)}
      .topbar{padding-top:12px}
      .nav-shell{border-radius:22px;padding:9px 10px 9px 15px}
      .menu-btn{display:block}
      .nav-links{
        display:none;position:absolute;top:66px;left:0;right:0;padding:10px;
        background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm);
        flex-direction:column;align-items:stretch;max-height:calc(100vh - 90px)
      }
      .nav-links.open{display:flex}
      .nav-links a{text-align:center;padding:11px}
      .inner-hero{min-height:620px;padding:150px 0 70px}
      .hero-content h1{font-size:48px}
      .hero-content p{font-size:16px}
      .section{padding:65px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-head p{margin-top:13px}
      .selling-grid{grid-template-columns:1fr}
      .board-stats{grid-template-columns:repeat(3,1fr)}
      .responsible{display:block;padding:22px}
      .responsible strong{margin-bottom:8px}
      .cta-inner{display:block}
      .cta-inner .btn{margin-top:24px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block}
      .record-links{margin-top:12px}
      .form-row{grid-template-columns:1fr}
    }
    @media(max-width:520px){
      .hero-content h1{font-size:42px}
      .hero-actions .btn{width:100%}
      .team-row{grid-template-columns:1fr 48px 1fr;gap:8px}
      .team-row strong{font-size:14px}
      .board-stats{gap:6px}
      .board-stat{padding:11px 5px}
      .board-stat b{font-size:20px}
      .method-grid{grid-template-columns:1fr}
      .feature-image{min-height:320px}
      .feature-caption h3{font-size:25px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .footer-bottom{line-height:1.9}
    }

/* roulang page: category3 */
:root{
      --ink:#17231f;
      --muted:#6b7872;
      --soft:#f4f7f2;
      --paper:#ffffff;
      --line:#dfe8df;
      --green:#0f6b4d;
      --green-dark:#084b38;
      --lime:#c7ed62;
      --orange:#f49a54;
      --blue:#526f9e;
      --shadow:0 18px 60px rgba(19,55,38,.11);
      --shadow-sm:0 8px 28px rgba(19,55,38,.08);
      --radius-xl:32px;
      --radius-lg:22px;
      --radius-md:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--soft);
      color:var(--ink);
      font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;
      overflow-x:hidden
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--green);font-size:12px;font-weight:800;letter-spacing:.16em
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--orange);display:inline-block}
    .section{padding:94px 0}
    .section-tight{padding:68px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,48px);line-height:1.2;letter-spacing:-.04em;margin:10px 0 0}
    .section-head p{color:var(--muted);max-width:550px;font-size:15px;margin:0}
    .topbar{position:absolute;left:0;right:0;top:0;z-index:20;padding-top:20px}
    .nav-shell{
      display:flex;align-items:center;justify-content:space-between;gap:20px;
      padding:10px 12px 10px 20px;background:rgba(255,255,255,.84);
      border:1px solid rgba(255,255,255,.75);border-radius:999px;
      box-shadow:0 12px 35px rgba(5,45,32,.14);backdrop-filter:blur(18px)
    }
    .brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.05em;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;border-radius:12px;background:var(--green);
      display:grid;place-items:center;color:var(--lime);font-weight:900;font-size:18px;
      box-shadow:inset 0 0 0 4px rgba(255,255,255,.12)
    }
    .nav-links{display:flex;align-items:center;gap:3px;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{
      padding:9px 12px;border-radius:999px;color:#53615b;font-size:13px;
      font-weight:700;white-space:nowrap;transition:.25s
    }
    .nav-links a:hover,.nav-links a.active{background:#e8f1e6;color:var(--green-dark)}
    .nav-cta{background:var(--green)!important;color:#fff!important;padding:11px 18px!important}
    .nav-cta:hover{background:var(--green-dark)!important;transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:#e9f2e8;border-radius:50%;width:42px;height:42px;color:var(--green)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:999px;padding:13px 22px;
      font-weight:800;font-size:14px;transition:transform .25s,box-shadow .25s,background .25s,border .25s
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(0,0,0,.14)}
    .btn:focus-visible,.nav-links a:focus-visible,input:focus-visible,button:focus-visible{
      outline:3px solid rgba(199,237,98,.8);outline-offset:3px
    }
    .btn-primary{background:var(--lime);color:#173125}
    .btn-dark{background:var(--green);color:#fff}
    .btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:#fff}
    .inner-hero{
      position:relative;padding:166px 0 92px;min-height:530px;color:#fff;
      background-image:linear-gradient(90deg,rgba(7,36,26,.92),rgba(7,36,26,.64),rgba(7,36,26,.25)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center
    }
    .inner-hero:after{content:"";position:absolute;inset:auto 0 0;height:100px;background:linear-gradient(transparent,var(--soft));pointer-events:none}
    .inner-hero .container{position:relative;z-index:2}
    .inner-hero h1{max-width:750px;font-size:clamp(42px,6vw,76px);line-height:1.08;letter-spacing:-.07em;margin:18px 0 22px}
    .inner-hero p{max-width:680px;color:rgba(255,255,255,.82);font-size:18px}
    .hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
    .tag{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;background:#e8f1e6;color:var(--green);font-size:12px;font-weight:800}
    .tag-dark{background:rgba(255,255,255,.13);color:#e5f7c0;border:1px solid rgba(255,255,255,.2)}
    .table-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.75fr);gap:24px;align-items:start}
    .panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}
    .panel-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:24px 26px;border-bottom:1px solid var(--line)}
    .panel-head h3{margin:0;font-size:22px;letter-spacing:-.04em}
    .select-box{border:1px solid var(--line);background:var(--soft);border-radius:999px;padding:9px 15px;color:var(--green-dark);font-weight:800;font-size:13px}
    .ranking-table{width:100%;border-collapse:collapse}
    .ranking-table th,.ranking-table td{text-align:left;padding:15px 18px;border-bottom:1px solid #edf2ec;font-size:13px}
    .ranking-table th{color:#83908a;font-size:11px;letter-spacing:.08em;background:#fbfcfa}
    .ranking-table td:not(:first-child){color:#516159;font-weight:700}
    .ranking-table tr:last-child td{border-bottom:0}
    .ranking-table tr:hover td{background:#f8fbf6}
    .rank{width:34px;height:28px;display:inline-grid;place-items:center;border-radius:9px;background:#edf4e9;color:var(--green);font-weight:900}
    .rank.top{background:var(--lime);color:var(--green-dark)}
    .team-cell{display:flex;align-items:center;gap:11px;font-weight:900}
    .team-dot{width:28px;height:28px;border-radius:9px;background:#d9e8d8;color:var(--green);display:grid;place-items:center;font-size:11px}
    .form{display:flex;gap:4px}
    .form i{width:19px;height:19px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:10px;color:#fff}
    .win{background:var(--green)}.draw{background:#b8a877}.loss{background:#c47968}
    .side-stack{display:grid;gap:18px}
    .insight-card{padding:25px}
    .insight-card h3{font-size:21px;margin:12px 0 8px;letter-spacing:-.03em}
    .insight-card p{margin:0;color:var(--muted);font-size:14px}
    .insight-icon{width:46px;height:46px;border-radius:15px;background:#e8f1e6;color:var(--green);display:grid;place-items:center;font-size:22px}
    .metric-list{margin-top:18px;display:grid;gap:12px}
    .metric-row{display:flex;justify-content:space-between;gap:14px;align-items:center;font-size:13px}
    .metric-row span{color:var(--muted)}
    .metric-row b{color:var(--green-dark)}
    .bar{height:7px;border-radius:99px;background:#edf2ec;overflow:hidden;margin-top:6px}
    .bar span{display:block;height:100%;border-radius:inherit;background:var(--orange)}
    .split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}
    .feature-image{min-height:455px;border-radius:var(--radius-xl);overflow:hidden;position:relative;background:#153e2e}
    .feature-image img{width:100%;height:100%;min-height:455px;object-fit:cover;opacity:.82}
    .feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,33,24,.8),transparent 60%)}
    .feature-caption{position:absolute;inset:auto 27px 25px;color:#fff;z-index:1}
    .feature-caption h3{font-size:30px;line-height:1.25;margin:9px 0}
    .feature-caption p{color:rgba(255,255,255,.78);margin:0;font-size:14px}
    .copy h2{font-size:clamp(30px,4vw,52px);line-height:1.18;letter-spacing:-.055em;margin:12px 0 20px}
    .copy p{color:var(--muted);font-size:15px}
    .check-list{display:grid;gap:13px;margin:25px 0 30px;padding:0;list-style:none}
    .check-list li{display:flex;gap:12px;align-items:flex-start;color:#405149;font-size:14px}
    .check-list li:before{content:"✓";flex:0 0 23px;width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:var(--lime);color:var(--green-dark);font-weight:900}
    .dark-band{background:var(--green-dark);color:#fff}
    .dark-band .eyebrow{color:var(--lime)}
    .dark-band .section-head p{color:rgba(255,255,255,.66)}
    .zone-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:16px}
    .zone-card{min-height:220px;border-radius:var(--radius-lg);padding:25px;display:flex;flex-direction:column;justify-content:space-between;background:#145a42;border:1px solid rgba(255,255,255,.13)}
    .zone-card:nth-child(2){background:#214f45}.zone-card:nth-child(3){background:#384f45}
    .zone-card h3{font-size:24px;margin:0 0 8px}
    .zone-card p{color:rgba(255,255,255,.7);font-size:14px;margin:0}
    .zone-number{font-size:54px;line-height:1;font-weight:900;color:var(--lime);letter-spacing:-.08em}
    .evidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .evidence{padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg)}
    .evidence strong{display:block;color:var(--green);font-size:31px;line-height:1.2}
    .evidence span{display:block;color:var(--muted);font-size:13px;margin-top:7px}
    .trend-wrap{display:grid;grid-template-columns:1fr .85fr;gap:24px;align-items:stretch}
    .trend-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl)}
    .trend-card h3{font-size:23px;margin:0 0 8px}
    .trend-card p{font-size:14px;color:var(--muted);margin:0}
    .trend-lines{display:grid;gap:18px;margin-top:24px}
    .trend-line{display:grid;grid-template-columns:82px 1fr 52px;align-items:center;gap:12px;font-size:13px}
    .trend-line label{font-weight:800}
    .trend-line .bar{height:10px}
    .trend-line b{text-align:right;color:var(--green)}
    .note-box{padding:28px;border-radius:var(--radius-xl);background:#fff0e3;border:1px solid #f6d3b7}
    .note-box h3{font-size:24px;margin:0 0 10px;color:#874b26}
    .note-box p{color:#795c49;font-size:14px;margin:0}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
    details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:18px 20px}
    details[open]{box-shadow:var(--shadow-sm);border-color:#c9dbbf}
    summary{cursor:pointer;font-weight:900;color:var(--green-dark);list-style:none;padding-right:20px;position:relative}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:0;top:0;font-size:21px;color:var(--orange)}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);font-size:14px;margin:13px 0 0}
    .cta{
      position:relative;overflow:hidden;background:var(--orange);border-radius:var(--radius-xl);
      padding:44px 48px;color:#342417;display:flex;align-items:center;justify-content:space-between;gap:30px
    }
    .cta:after{content:"足";position:absolute;right:35px;bottom:-42px;font-size:190px;line-height:1;font-weight:900;color:rgba(255,255,255,.16)}
    .cta > *{position:relative;z-index:1}
    .cta h2{font-size:clamp(28px,4vw,47px);line-height:1.18;letter-spacing:-.05em;margin:8px 0}
    .cta p{max-width:610px;margin:0;color:#66442d;font-size:15px}
    footer{background:#10271e;color:#fff;padding:65px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px;padding-bottom:45px}
    .footer-intro{color:rgba(255,255,255,.6);font-size:14px;max-width:320px;margin-top:18px}
    .footer-col{display:grid;align-content:start;gap:9px}
    .footer-col h3{font-size:14px;color:var(--lime);margin:0 0 7px}
    .footer-col a{font-size:13px;color:rgba(255,255,255,.66);transition:.2s}
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.13);padding-top:20px;color:rgba(255,255,255,.5);font-size:12px}
    .record-links{display:flex;gap:18px;white-space:nowrap}
    .record-links a:hover{color:#fff}
    .fixed-bar{position:fixed;z-index:30;left:20px;right:20px;bottom:18px;display:none;align-items:center;justify-content:space-between;gap:18px;padding:13px 18px;background:rgba(8,75,56,.94);color:#fff;border:1px solid rgba(199,237,98,.3);border-radius:999px;box-shadow:0 15px 40px rgba(8,42,29,.25);backdrop-filter:blur(12px)}
    .fixed-bar span{font-size:13px;font-weight:700}
    @media(max-width:1024px){
      .nav-links a{padding-left:9px;padding-right:9px}
      .table-layout,.trend-wrap{grid-template-columns:1fr}
      .split-section{gap:35px}
      .zone-grid{grid-template-columns:1fr 1fr}
      .zone-card:first-child{grid-row:span 2}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,620px)}
      .topbar{padding-top:12px}
      .nav-shell{border-radius:22px;padding:10px 12px 10px 15px}
      .menu-btn{display:block}
      .nav-links{display:none;position:absolute;left:14px;right:14px;top:68px;padding:10px;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}
      .nav-links.open{display:flex}
      .nav-links a{text-align:center}
      .inner-hero{padding:138px 0 72px;min-height:auto}
      .inner-hero h1{font-size:46px}
      .inner-hero p{font-size:16px}
      .section{padding:68px 0}
      .section-tight{padding:52px 0}
      .section-head,.cta{display:block}
      .section-head p{margin-top:15px}
      .selling-grid,.evidence-grid,.faq-grid{grid-template-columns:1fr 1fr}
      .split-section{grid-template-columns:1fr}
      .feature-image{min-height:330px;order:2}
      .feature-image img{min-height:330px}
      .cta .btn{margin-top:24px}
      .fixed-bar{display:flex}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block;padding-bottom:72px}
      .record-links{margin-top:12px}
    }
    @media(max-width:520px){
      .inner-hero h1{font-size:39px}
      .selling-grid,.evidence-grid,.faq-grid,.zone-grid{grid-template-columns:1fr}
      .zone-card:first-child{grid-row:auto}
      .panel{overflow:hidden}
      .panel-head{padding:19px;align-items:flex-start;flex-direction:column}
      .ranking-table{min-width:620px}
      .panel.table-panel{overflow-x:auto}
      .trend-line{grid-template-columns:66px 1fr 42px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .cta{padding:30px 24px}
      .cta:after{font-size:130px}
      .fixed-bar{left:10px;right:10px}
      .fixed-bar span{font-size:12px}
      .fixed-bar .btn{padding:10px 14px;font-size:12px}
    }

/* roulang page: category6 */
:root{
      --ink:#17231f;
      --muted:#6b7872;
      --soft:#f4f7f2;
      --paper:#ffffff;
      --line:#dfe8df;
      --green:#0f6b4d;
      --green-dark:#084b38;
      --lime:#c7ed62;
      --orange:#f49a54;
      --blue:#dce8f7;
      --shadow:0 18px 60px rgba(19,55,38,.11);
      --shadow-sm:0 8px 28px rgba(19,55,38,.08);
      --radius-xl:32px;
      --radius-lg:22px;
      --radius-md:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--soft);
      color:var(--ink);
      font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green);
      font-size:12px;
      font-weight:800;
      letter-spacing:.16em;
      text-transform:uppercase;
    }
    .eyebrow:before{
      content:"";
      width:24px;
      height:2px;
      background:var(--orange);
      display:inline-block;
    }
    .topbar{
      position:absolute;
      left:0;
      right:0;
      top:0;
      z-index:20;
      padding-top:20px;
    }
    .nav-shell{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding:10px 12px 10px 20px;
      background:rgba(255,255,255,.84);
      border:1px solid rgba(255,255,255,.75);
      border-radius:999px;
      box-shadow:0 12px 35px rgba(5,45,32,.14);
      backdrop-filter:blur(18px);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-size:20px;
      font-weight:900;
      letter-spacing:-.05em;
      white-space:nowrap;
    }
    .brand-mark{
      width:36px;
      height:36px;
      border-radius:12px;
      background:var(--green);
      display:grid;
      place-items:center;
      color:var(--lime);
      font-weight:900;
      font-size:18px;
      box-shadow:inset 0 0 0 4px rgba(255,255,255,.12);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:3px;
      overflow-x:auto;
      scrollbar-width:none;
    }
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{
      padding:9px 12px;
      border-radius:999px;
      color:#53615b;
      font-size:13px;
      font-weight:700;
      white-space:nowrap;
      transition:.25s;
    }
    .nav-links a:hover,.nav-links a.active{
      background:#e8f1e6;
      color:var(--green-dark);
    }
    .nav-links .nav-cta{
      background:var(--green)!important;
      color:#fff!important;
      padding:11px 18px!important;
    }
    .nav-links .nav-cta:hover{
      background:var(--green-dark)!important;
      transform:translateY(-1px);
    }
    .menu-btn{
      display:none;
      border:0;
      background:#e9f2e8;
      border-radius:50%;
      width:42px;
      height:42px;
      color:var(--green);
    }
    .page-hero{
      position:relative;
      min-height:620px;
      padding:175px 0 86px;
      color:#fff;
      background:
        linear-gradient(90deg,rgba(7,36,26,.94) 0%,rgba(7,36,26,.74) 52%,rgba(7,36,26,.27) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      overflow:hidden;
    }
    .page-hero:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:0;
      height:120px;
      background:linear-gradient(transparent,var(--soft));
      pointer-events:none;
    }
    .hero-layout{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:1.03fr .97fr;
      gap:64px;
      align-items:center;
    }
    .hero-copy{max-width:650px}
    .hero-copy .eyebrow{color:var(--lime)}
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(42px,6vw,76px);
      line-height:1.07;
      letter-spacing:-.075em;
      margin:18px 0 24px;
    }
    .hero-copy p{
      color:rgba(255,255,255,.82);
      font-size:18px;
      max-width:620px;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:13px;
      margin-top:30px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border:1px solid transparent;
      border-radius:999px;
      padding:13px 22px;
      font-weight:800;
      font-size:14px;
      transition:transform .25s,box-shadow .25s,background .25s,border .25s;
    }
    .btn:hover{
      transform:translateY(-3px);
      box-shadow:0 10px 25px rgba(0,0,0,.14);
    }
    .btn:focus-visible,
    .nav-links a:focus-visible,
    input:focus-visible,
    button:focus-visible{
      outline:3px solid rgba(199,237,98,.8);
      outline-offset:3px;
    }
    .btn-primary{background:var(--lime);color:#173125}
    .btn-dark{background:var(--green);color:#fff}
    .btn-light{
      background:rgba(255,255,255,.12);
      border-color:rgba(255,255,255,.35);
      color:#fff;
    }
    .video-card{
      position:relative;
      min-height:360px;
      border-radius:var(--radius-xl);
      overflow:hidden;
      background:#143d2d;
      box-shadow:0 25px 75px rgba(0,0,0,.28);
      border:1px solid rgba(255,255,255,.2);
    }
    .video-card img{
      width:100%;
      height:100%;
      min-height:360px;
      object-fit:cover;
      opacity:.68;
    }
    .video-overlay{
      position:absolute;
      inset:0;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      padding:24px;
      background:linear-gradient(180deg,rgba(3,25,17,.18),rgba(3,25,17,.78));
    }
    .video-label{
      display:flex;
      justify-content:space-between;
      align-items:center;
      color:rgba(255,255,255,.78);
      font-size:12px;
      font-weight:800;
    }
    .live-dot{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:6px 10px;
      border-radius:99px;
      background:rgba(199,237,98,.14);
      color:var(--lime);
    }
    .live-dot:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--lime);
      box-shadow:0 0 0 5px rgba(199,237,98,.12);
    }
    .play-btn{
      align-self:center;
      width:78px;
      height:78px;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.6);
      background:rgba(255,255,255,.16);
      color:#fff;
      font-size:26px;
      padding-left:5px;
      backdrop-filter:blur(10px);
      transition:.25s;
    }
    .play-btn:hover{
      background:var(--lime);
      color:var(--green-dark);
      transform:scale(1.08);
    }
    .video-bottom h3{font-size:24px;margin-bottom:4px}
    .video-bottom p{font-size:13px;color:rgba(255,255,255,.7);margin:0}
    .section{padding:92px 0}
    .section-tight{padding:64px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:24px;
      margin-bottom:34px;
    }
    .section-head h2{
      font-size:clamp(28px,4vw,48px);
      line-height:1.2;
      letter-spacing:-.04em;
      margin:10px 0 0;
    }
    .section-head p{
      color:var(--muted);
      max-width:530px;
      font-size:15px;
      margin-bottom:0;
    }
    .intro-grid{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:54px;
      align-items:start;
    }
    .lead-copy{
      font-size:19px;
      line-height:1.95;
      color:#304039;
    }
    .note-box{
      margin-top:24px;
      padding:20px 22px;
      border-left:4px solid var(--orange);
      background:#fff8f0;
      border-radius:0 var(--radius-md) var(--radius-md) 0;
      color:#6e513c;
      font-size:14px;
    }
    .principle-list{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:15px;
    }
    .principle{
      min-height:160px;
      padding:24px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      transition:.3s;
    }
    .principle:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}
    .number{
      display:inline-grid;
      place-items:center;
      width:32px;
      height:32px;
      border-radius:10px;
      background:#e9f3e7;
      color:var(--green);
      font-size:12px;
      font-weight:900;
      margin-bottom:16px;
    }
    .principle h3{font-size:19px;margin-bottom:6px}
    .principle p{font-size:13px;color:var(--muted);margin-bottom:0}
    .dark-panel{
      padding:55px;
      border-radius:var(--radius-xl);
      background:var(--green-dark);
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .dark-panel:before{
      content:"";
      position:absolute;
      width:350px;
      height:350px;
      right:-120px;
      top:-180px;
      border-radius:50%;
      background:rgba(199,237,98,.12);
    }
    .dark-panel .section-head{position:relative;z-index:1}
    .dark-panel .eyebrow{color:var(--lime)}
    .dark-panel .section-head p{color:rgba(255,255,255,.66)}
    .signal-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:13px;
    }
    .signal{
      padding:20px;
      min-height:150px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.07);
      border-radius:var(--radius-md);
    }
    .signal strong{
      display:block;
      font-size:30px;
      color:var(--lime);
      line-height:1.2;
      margin-bottom:10px;
    }
    .signal span{font-size:13px;color:rgba(255,255,255,.7)}
    .scenario-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:22px;
    }
    .scenario-image{
      min-height:410px;
      border-radius:var(--radius-xl);
      overflow:hidden;
      position:relative;
      background:#193e30;
    }
    .scenario-image img{width:100%;height:100%;object-fit:cover;opacity:.8}
    .scenario-caption{
      position:absolute;
      left:26px;
      right:26px;
      bottom:24px;
      color:#fff;
    }
    .scenario-caption h3{font-size:28px;line-height:1.25;margin-bottom:5px}
    .scenario-caption p{font-size:13px;color:rgba(255,255,255,.72);margin:0}
    .scenario-list{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .scenario-item{
      display:grid;
      grid-template-columns:42px 1fr;
      gap:15px;
      padding:20px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
    }
    .scenario-icon{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:13px;
      color:var(--green);
      background:#e8f1e6;
      font-weight:900;
    }
    .scenario-item h3{font-size:18px;margin-bottom:4px}
    .scenario-item p{font-size:13px;color:var(--muted);margin:0}
    .flow{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:0;
      border-top:1px solid var(--line);
      border-bottom:1px solid var(--line);
    }
    .flow-step{
      position:relative;
      padding:30px 24px 30px 0;
      margin-right:25px;
    }
    .flow-step:not(:last-child):after{
      content:"→";
      position:absolute;
      right:0;
      top:47px;
      color:var(--orange);
      font-size:24px;
      font-weight:800;
    }
    .flow-step b{
      display:block;
      color:var(--green);
      font-size:12px;
      letter-spacing:.1em;
      margin-bottom:15px;
    }
    .flow-step h3{font-size:20px;margin-bottom:8px}
    .flow-step p{font-size:13px;color:var(--muted);margin:0}
    .check-layout{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:42px;
      align-items:center;
    }
    .check-image{
      border-radius:var(--radius-xl);
      overflow:hidden;
      min-height:365px;
    }
    .check-image img{width:100%;height:100%;object-fit:cover}
    .check-list{display:grid;gap:12px}
    .check-item{
      display:flex;
      gap:14px;
      align-items:flex-start;
      padding:17px 18px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-md);
    }
    .check-item i{
      flex:0 0 auto;
      width:25px;
      height:25px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:var(--lime);
      color:var(--green-dark);
      font-style:normal;
      font-weight:900;
      font-size:13px;
    }
    .check-item strong{display:block;font-size:15px;margin-bottom:2px}
    .check-item span{display:block;color:var(--muted);font-size:13px}
    .quote-section{background:#e9f1e6}
    .quote-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:20px;
    }
    .quote-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:30px;
    }
    .quote-card.featured{background:var(--green);color:#fff}
    .quote-mark{font-size:42px;line-height:1;color:var(--orange);font-weight:900}
    .quote-card p{font-size:17px;line-height:1.85;margin:10px 0 20px}
    .quote-card small{color:var(--muted)}
    .quote-card.featured small{color:rgba(255,255,255,.64)}
    .faq-list{display:grid;gap:12px;max-width:900px}
    .faq-item{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-md);
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      border:0;
      background:transparent;
      padding:20px 22px;
      display:flex;
      justify-content:space-between;
      align-items:center;
      text-align:left;
      color:var(--ink);
      font-weight:800;
    }
    .faq-question span:last-child{
      color:var(--green);
      font-size:22px;
      transition:.25s;
    }
    .faq-answer{
      display:none;
      padding:0 22px 20px;
      color:var(--muted);
      font-size:14px;
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-band{
      padding:48px 55px;
      border-radius:var(--radius-xl);
      background:
        linear-gradient(110deg,rgba(8,75,56,.96),rgba(15,107,77,.88)),
        url('/assets/images/backpic/back-3.webp') center/cover;
      color:#fff;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:30px;
    }
    .cta-band h2{font-size:clamp(28px,4vw,43px);line-height:1.2;letter-spacing:-.05em;margin:8px 0 10px}
    .cta-band p{color:rgba(255,255,255,.72);max-width:650px;margin:0}
    .quick-form{
      display:flex;
      gap:10px;
      margin-top:20px;
      max-width:560px;
    }
    .quick-form input{
      flex:1;
      min-width:0;
      padding:13px 17px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      color:var(--ink);
    }
    .form-message{
      color:var(--lime);
      font-size:13px;
      margin-top:10px;
      min-height:22px;
    }
    footer{
      padding:62px 0 24px;
      background:#122b21;
      color:#fff;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .8fr .8fr;
      gap:35px;
      padding-bottom:44px;
    }
    .footer-intro{
      color:rgba(255,255,255,.58);
      font-size:13px;
      max-width:310px;
      margin-top:16px;
    }
    .footer-col{display:flex;flex-direction:column;gap:9px}
    .footer-col h3{font-size:14px;color:var(--lime);margin-bottom:9px}
    .footer-col a{
      color:rgba(255,255,255,.66);
      font-size:13px;
      transition:.2s;
    }
    .footer-col a:hover{color:var(--lime);transform:translateX(3px)}
    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.13);
      padding-top:20px;
      display:flex;
      justify-content:space-between;
      gap:20px;
      color:rgba(255,255,255,.48);
      font-size:12px;
    }
    .record-links{display:flex;gap:18px;white-space:nowrap}
    .record-links a:hover{color:var(--lime)}
    .fixed-bar{
      position:fixed;
      z-index:30;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      width:min(620px,calc(100% - 30px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:10px 12px 10px 20px;
      background:rgba(18,43,33,.94);
      border:1px solid rgba(199,237,98,.28);
      border-radius:999px;
      box-shadow:0 15px 45px rgba(0,0,0,.24);
      backdrop-filter:blur(15px);
      color:#fff;
    }
    .fixed-bar span{font-size:13px;color:rgba(255,255,255,.8)}
    .fixed-bar .btn{padding:10px 18px;font-size:12px}
    @media(max-width:1024px){
      .nav-links a{padding-left:8px;padding-right:8px}
      .hero-layout,.intro-grid,.scenario-grid,.check-layout{gap:30px}
      .signal-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1.2fr .8fr .8fr}
      .footer-col:last-child{grid-column:2 / 4}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,620px)}
      .topbar{padding-top:12px}
      .nav-shell{padding:8px 10px 8px 14px}
      .menu-btn{display:block}
      .nav-links{
        display:none;
        position:absolute;
        top:62px;
        left:14px;
        right:14px;
        padding:10px;
        flex-direction:column;
        align-items:stretch;
        background:#fff;
        border:1px solid var(--line);
        border-radius:20px;
        box-shadow:var(--shadow);
      }
      .nav-links.open{display:flex}
      .nav-links a{text-align:center}
      .page-hero{min-height:auto;padding:145px 0 75px}
      .hero-layout,.intro-grid,.scenario-grid,.check-layout,.quote-grid{grid-template-columns:1fr}
      h1{font-size:clamp(42px,12vw,65px)}
      .hero-copy p{font-size:16px}
      .video-card{min-height:300px}
      .video-card img{min-height:300px}
      .section{padding:66px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-head p{margin-top:15px}
      .principle-list{grid-template-columns:1fr}
      .dark-panel{padding:32px 22px}
      .flow{grid-template-columns:1fr}
      .flow-step{padding:22px 0;margin:0;border-bottom:1px solid var(--line)}
      .flow-step:last-child{border-bottom:0}
      .flow-step:not(:last-child):after{content:"↓";right:4px;top:auto;bottom:-17px;font-size:20px}
      .cta-band{display:block;padding:34px 25px}
      .quick-form{display:block}
      .quick-form input{width:100%;margin-bottom:10px}
      .quick-form .btn{width:100%}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:first-child{grid-column:1 / -1}
      .footer-col:last-child{grid-column:auto}
      .footer-bottom{display:block;line-height:1.9}
      .record-links{margin-top:12px}
      .fixed-bar{bottom:10px}
    }
    @media(max-width:520px){
      .hero-actions .btn{width:100%}
      .signal-grid{grid-template-columns:1fr 1fr;gap:9px}
      .signal{padding:15px;min-height:125px}
      .signal strong{font-size:24px}
      .scenario-image{min-height:285px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child,.footer-col:last-child{grid-column:auto}
      .fixed-bar{padding-left:14px}
      .fixed-bar span{font-size:11px}
      .fixed-bar .btn{padding:9px 13px}
    }

/* roulang page: category5 */
:root{
      --ink:#17231f;
      --muted:#6b7872;
      --soft:#f4f7f2;
      --paper:#ffffff;
      --line:#dfe8df;
      --green:#0f6b4d;
      --green-dark:#084b38;
      --lime:#c7ed62;
      --orange:#f49a54;
      --blue:#728dd8;
      --shadow:0 18px 60px rgba(19,55,38,.11);
      --shadow-sm:0 8px 28px rgba(19,55,38,.08);
      --radius-xl:32px;
      --radius-lg:22px;
      --radius-md:15px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      background:var(--soft);
      color:var(--ink);
      font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--green);font-size:12px;font-weight:800;letter-spacing:.16em;
      text-transform:uppercase
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--orange);display:inline-block}
    .section{padding:94px 0}
    .section-tight{padding:68px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,48px);line-height:1.2;letter-spacing:-.04em;margin-top:10px}
    .section-head p{color:var(--muted);max-width:540px;font-size:15px}
    .topbar{position:absolute;left:0;right:0;top:0;z-index:20;padding-top:20px}
    .nav-shell{
      display:flex;align-items:center;justify-content:space-between;gap:20px;
      padding:10px 12px 10px 20px;background:rgba(255,255,255,.82);
      border:1px solid rgba(255,255,255,.75);border-radius:999px;
      box-shadow:0 12px 35px rgba(5,45,32,.14);backdrop-filter:blur(18px)
    }
    .brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.05em;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;border-radius:12px;background:var(--green);
      display:grid;place-items:center;color:var(--lime);font-weight:900;font-size:18px;
      box-shadow:inset 0 0 0 4px rgba(255,255,255,.12)
    }
    .nav-links{display:flex;align-items:center;gap:3px;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{padding:9px 12px;border-radius:999px;color:#53615b;font-size:13px;font-weight:700;white-space:nowrap;transition:.25s}
    .nav-links a:hover,.nav-links a.active{background:#e8f1e6;color:var(--green-dark)}
    .nav-cta{background:var(--green)!important;color:#fff!important;padding:11px 18px!important}
    .nav-cta:hover{background:var(--green-dark)!important;transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:#e9f2e8;border-radius:50%;width:42px;height:42px;color:var(--green)}
    .inner-hero{
      position:relative;min-height:610px;padding:165px 0 85px;color:#fff;
      background-image:linear-gradient(90deg,rgba(7,36,26,.94),rgba(7,36,26,.74) 53%,rgba(7,36,26,.35)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center;
    }
    .inner-hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:90px;background:linear-gradient(transparent,var(--soft));pointer-events:none}
    .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr .82fr;gap:72px;align-items:center}
    .hero-copy{max-width:660px}
    .hero-copy .eyebrow{color:var(--lime)}
    .hero-copy h1{font-size:clamp(42px,6vw,76px);line-height:1.06;letter-spacing:-.075em;margin:18px 0 24px}
    .hero-desc{font-size:18px;color:rgba(255,255,255,.82);line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:32px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:999px;padding:13px 22px;font-weight:800;font-size:14px;
      transition:transform .25s,box-shadow .25s,background .25s,border .25s
    }
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(0,0,0,.14)}
    .btn:focus-visible,.nav-links a:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid rgba(199,237,98,.8);outline-offset:3px}
    .btn-primary{background:var(--lime);color:#173125}
    .btn-dark{background:var(--green);color:#fff}
    .btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:#fff}
    .data-board{
      padding:24px;background:rgba(14,42,30,.82);border:1px solid rgba(255,255,255,.18);
      border-radius:var(--radius-xl);box-shadow:0 25px 75px rgba(0,0,0,.28);backdrop-filter:blur(14px)
    }
    .board-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.15)}
    .board-top strong{font-size:18px}.board-top span{font-size:12px;color:var(--lime)}
    .board-label{font-size:12px;color:rgba(255,255,255,.6);margin:19px 0 9px}
    .match-row{display:grid;grid-template-columns:1fr 48px 1fr;align-items:center;gap:8px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:13px}
    .match-row:last-child{border:0}
    .team{display:flex;align-items:center;gap:8px}.team:last-child{justify-content:flex-end;text-align:right}
    .team-dot{width:9px;height:9px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(199,237,98,.12)}
    .team-dot.orange{background:var(--orange);box-shadow:0 0 0 4px rgba(244,154,84,.13)}
    .score{text-align:center;font-weight:900;color:var(--lime);font-size:19px}
    .board-foot{display:flex;gap:8px;margin-top:18px}.board-chip{background:rgba(255,255,255,.08);padding:7px 10px;border-radius:9px;font-size:11px;color:rgba(255,255,255,.7)}
    .intro-strip{margin-top:-3px;position:relative;z-index:3}
    .strip-box{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-sm);overflow:hidden}
    .strip-item{padding:22px 24px;border-right:1px solid var(--line)}.strip-item:last-child{border:0}
    .strip-item b{display:block;font-size:25px;color:var(--green);line-height:1.25}.strip-item span{font-size:12px;color:var(--muted)}
    .split{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center}
    .feature-image{min-height:430px;border-radius:var(--radius-xl);overflow:hidden;position:relative;background:#153e2e}
    .feature-image img{width:100%;height:100%;object-fit:cover;opacity:.83}
    .feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,31,22,.7),transparent 60%)}
    .feature-caption{position:absolute;inset:auto 25px 24px;color:#fff;z-index:1}
    .feature-caption h3{font-size:29px;line-height:1.25}.feature-caption p{color:rgba(255,255,255,.78);font-size:14px;margin-top:7px}
    .copy-block h2{font-size:clamp(29px,4vw,49px);line-height:1.2;letter-spacing:-.05em;margin:12px 0 20px}
    .copy-block>p{color:var(--muted);font-size:16px}
    .check-list{display:grid;gap:14px;margin-top:25px}
    .check-list li{list-style:none;display:flex;gap:12px;color:#45534c;font-size:14px}
    .check-list li:before{content:"✓";width:23px;height:23px;flex:none;border-radius:50%;display:grid;place-items:center;background:#e3f1d3;color:var(--green);font-weight:900}
    .data-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .data-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:0 4px 20px rgba(19,55,38,.03)}
    .data-card.large{grid-row:span 2}
    .card-kicker{color:var(--green);font-size:12px;font-weight:800;letter-spacing:.12em}
    .data-card h3{font-size:23px;line-height:1.35;margin:8px 0 10px}
    .data-card p{color:var(--muted);font-size:14px}
    .trend{height:148px;display:flex;align-items:end;gap:9px;margin-top:23px;padding:0 4px 4px;border-bottom:1px solid var(--line)}
    .bar{flex:1;min-height:18px;border-radius:8px 8px 2px 2px;background:#d7ebba;position:relative;transition:.25s}
    .bar:nth-child(2n){background:#98c995}.bar:nth-child(5){background:var(--green)}.bar:hover{background:var(--orange);transform:scaleY(1.04)}
    .bar small{position:absolute;bottom:-25px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--muted)}
    .stat-line{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}
    .stat-line:last-child{border:0}.stat-line span{color:var(--muted)}.stat-line b{color:var(--green-dark)}
    .tag{display:inline-flex;padding:5px 9px;border-radius:8px;background:#edf5e7;color:var(--green);font-size:11px;font-weight:800}
    .scenario-section{background:#eaf1e7}
    .scenario-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:52px;align-items:start}
    .scenario-nav{display:grid;gap:10px}.scenario-nav a{padding:17px 19px;border:1px solid rgba(15,107,77,.15);border-radius:15px;color:#506058;background:rgba(255,255,255,.5);font-weight:800;transition:.25s}
    .scenario-nav a:hover,.scenario-nav a.active{background:var(--green);color:#fff;transform:translateX(5px)}
    .scenario-copy{background:#fff;border-radius:var(--radius-xl);padding:34px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
    .scenario-copy h3{font-size:30px;line-height:1.3;margin-bottom:14px}.scenario-copy p{color:var(--muted);font-size:15px}
    .scenario-points{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:25px}.scenario-point{padding:16px;background:var(--soft);border-radius:14px}.scenario-point b{display:block;color:var(--green);margin-bottom:4px}.scenario-point span{color:var(--muted);font-size:13px}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .process-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:24px 20px}
    .process-num{font-size:38px;color:#c7d9c3;font-weight:900;line-height:1}.process-item h3{font-size:18px;margin:12px 0 7px}.process-item p{color:var(--muted);font-size:13px}
    .proof-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
    .quote-box{background:var(--green-dark);color:#fff;border-radius:var(--radius-xl);padding:37px;min-height:285px;display:flex;flex-direction:column;justify-content:space-between}
    .quote-box blockquote{font-size:25px;line-height:1.55;letter-spacing:-.03em}.quote-box cite{font-style:normal;color:rgba(255,255,255,.62);font-size:13px}
    .proof-list{display:grid;gap:12px}.proof-item{display:flex;gap:15px;background:#fff;border:1px solid var(--line);padding:20px;border-radius:17px}.proof-icon{width:35px;height:35px;flex:none;border-radius:11px;background:#e8f1e6;color:var(--green);display:grid;place-items:center;font-weight:900}.proof-item h3{font-size:16px}.proof-item p{font-size:13px;color:var(--muted);margin-top:3px}
    .responsible{background:#fff7ef;border-top:1px solid #f3dfca;border-bottom:1px solid #f3dfca}.responsible-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px;align-items:center}.responsible h2{font-size:34px;line-height:1.25}.responsible p{color:#786859;font-size:14px}.notice-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.notice{padding:18px;background:rgba(255,255,255,.7);border:1px solid #f0dfca;border-radius:15px;color:#6d5a49;font-size:13px}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px}.faq-intro h2{font-size:43px;line-height:1.2;margin:10px 0 15px}.faq-intro p{color:var(--muted);font-size:14px}.faq-list{display:grid;gap:11px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq-item summary{list-style:none;padding:19px 22px;font-weight:800;cursor:pointer;display:flex;justify-content:space-between;gap:20px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:var(--green);font-size:22px;line-height:1}.faq-item[open] summary:after{content:"−"}.faq-answer{padding:0 22px 19px;color:var(--muted);font-size:14px}
    .cta{padding:30px 0 92px}.cta-box{position:relative;overflow:hidden;border-radius:var(--radius-xl);background:var(--green);color:#fff;padding:48px 55px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-90px;top:-100px;background:rgba(199,237,98,.18)}.cta-box h2{position:relative;z-index:1;font-size:clamp(27px,4vw,44px);line-height:1.25}.cta-box p{position:relative;z-index:1;color:rgba(255,255,255,.72);font-size:14px;margin-top:8px;max-width:610px}
    footer{background:#102b21;color:#fff;padding:65px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr .8fr;gap:42px}.footer-intro{color:rgba(255,255,255,.58);font-size:13px;max-width:300px;margin-top:17px}.footer-col{display:grid;align-content:start;gap:9px}.footer-col h3{font-size:14px;color:var(--lime);margin-bottom:7px}.footer-col a{font-size:13px;color:rgba(255,255,255,.63);transition:.2s}.footer-col a:hover{color:#fff;transform:translateX(3px)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.14);margin-top:45px;padding-top:20px;color:rgba(255,255,255,.48);font-size:11px}.record-links{display:flex;gap:18px}.record-links a:hover{color:#fff}
    @media(max-width:1024px){.hero-grid,.split,.scenario-grid,.proof-layout,.faq-grid{gap:30px}.nav-links a{padding-left:8px;padding-right:8px}.process{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,620px)}.topbar{padding-top:12px}.nav-shell{border-radius:22px;padding:9px 11px 9px 15px}.menu-btn{display:block}.nav-links{display:none;position:absolute;left:14px;right:14px;top:68px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px 14px}.inner-hero{min-height:auto;padding:145px 0 75px}.hero-grid,.split,.scenario-grid,.proof-layout,.faq-grid{grid-template-columns:1fr}.hero-copy h1{font-size:52px}.data-board{max-width:560px}.strip-box{grid-template-columns:repeat(2,1fr)}.strip-item:nth-child(2){border-right:0}.strip-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.data-grid{grid-template-columns:1fr}.data-card.large{grid-row:auto}.feature-image{min-height:330px}.responsible-grid{grid-template-columns:1fr}.cta-box{display:block;padding:36px 28px}.cta-box .btn{margin-top:24px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.record-links{margin-top:13px}}
    @media(max-width:520px){.section{padding:66px 0}.section-tight{padding:48px 0}.section-head{display:block;margin-bottom:24px}.section-head h2{font-size:33px}.section-head p{margin-top:12px}.hero-copy h1{font-size:43px}.hero-desc{font-size:15px}.hero-actions .btn{width:100%}.strip-item{padding:17px 14px}.strip-item b{font-size:21px}.data-card{padding:22px}.scenario-points,.notice-list{grid-template-columns:1fr}.process{grid-template-columns:1fr}.quote-box{padding:27px;min-height:250px}.quote-box blockquote{font-size:21px}.faq-intro h2{font-size:34px}.footer-grid{grid-template-columns:1fr}.footer-bottom{line-height:1.9}}

/* roulang page: category4 */
:root{
      --ink:#17231f;--muted:#6b7872;--soft:#f4f7f2;--paper:#fff;
      --line:#dfe8df;--green:#0f6b4d;--green-dark:#084b38;
      --lime:#c7ed62;--orange:#f49a54;--blue:#e8edf8;
      --shadow:0 18px 60px rgba(19,55,38,.11);
      --shadow-sm:0 8px 28px rgba(19,55,38,.08);
      --radius-xl:32px;--radius-lg:22px;--radius-md:15px
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{background:var(--soft);color:var(--ink);font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{position:absolute;top:0;left:0;right:0;z-index:20;padding-top:20px}
    .nav-shell{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 12px 10px 20px;background:rgba(255,255,255,.84);border:1px solid rgba(255,255,255,.8);border-radius:999px;box-shadow:0 12px 35px rgba(5,45,32,.14);backdrop-filter:blur(18px)}
    .brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.05em;white-space:nowrap}
    .brand-mark{width:36px;height:36px;border-radius:12px;background:var(--green);display:grid;place-items:center;color:var(--lime);font-weight:900;font-size:18px;box-shadow:inset 0 0 0 4px rgba(255,255,255,.12)}
    .nav-links{display:flex;align-items:center;gap:3px;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{padding:9px 12px;border-radius:999px;color:#53615b;font-size:13px;font-weight:700;white-space:nowrap;transition:.25s}
    .nav-links a:hover,.nav-links a.active{background:#e8f1e6;color:var(--green-dark)}
    .nav-links .nav-cta{background:var(--green);color:#fff;padding:11px 18px}
    .nav-links .nav-cta:hover{background:var(--green-dark);transform:translateY(-1px)}
    .menu-btn{display:none;border:0;background:#e9f2e8;border-radius:50%;width:42px;height:42px;color:var(--green)}
    .hero{position:relative;min-height:590px;padding:170px 0 90px;background:linear-gradient(90deg,rgba(7,36,26,.92),rgba(7,36,26,.64),rgba(7,36,26,.22)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:12px;font-weight:800;letter-spacing:.16em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--orange)}
    .hero .eyebrow{color:var(--lime)}
    h1{font-size:clamp(42px,6vw,76px);line-height:1.08;letter-spacing:-.075em;margin:18px 0 22px}
    .hero p{max-width:650px;color:rgba(255,255,255,.82);font-size:18px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 22px;font-weight:800;font-size:14px;transition:.25s}
    .btn:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(0,0,0,.14)}
    .btn:focus-visible,.nav-links a:focus-visible,.menu-btn:focus-visible{outline:3px solid rgba(199,237,98,.85);outline-offset:3px}
    .btn-primary{background:var(--lime);color:#173125}.btn-dark{background:var(--green);color:#fff}.btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:#fff}
    .time-card{background:rgba(15,40,29,.78);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-xl);padding:26px;box-shadow:0 25px 75px rgba(0,0,0,.25);backdrop-filter:blur(15px)}
    .time-card h2{font-size:22px;margin-bottom:5px}.time-card>p{font-size:13px;color:rgba(255,255,255,.64);margin-bottom:18px}
    .time-list{display:grid;gap:10px}.time-item{display:flex;align-items:center;justify-content:space-between;padding:14px 15px;border:1px solid rgba(255,255,255,.14);border-radius:14px;color:#e9f4df;font-size:13px}
    .time-item strong{color:var(--lime);font-size:15px}.time-item.current{background:rgba(199,237,98,.13);border-color:rgba(199,237,98,.55)}
    .section{padding:88px 0}.section-tight{padding:64px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:32px}
    .section-head h2{font-size:clamp(29px,4vw,48px);line-height:1.2;letter-spacing:-.05em;margin-top:10px}
    .section-head p{max-width:520px;color:var(--muted);font-size:15px}
    .intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:start}
    .intro-copy{font-size:18px;line-height:2;color:#405049}.intro-copy strong{color:var(--green-dark)}
    .note-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm)}
    .note-box h3{font-size:20px;margin-bottom:14px}.note-box li{list-style:none;border-top:1px solid var(--line);padding:11px 0;color:var(--muted);font-size:14px}.note-box li:first-child{border-top:0}
    .three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;transition:.3s}.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .icon-box{width:45px;height:45px;display:grid;place-items:center;border-radius:14px;background:#e8f1e6;color:var(--green);font-weight:900;font-size:19px;margin-bottom:20px}.card:nth-child(2) .icon-box{background:#fff0e3;color:#bd692a}.card:nth-child(3) .icon-box{background:var(--blue);color:#435e9d}
    .card h3{font-size:20px;margin-bottom:9px}.card p{font-size:14px;color:var(--muted)}
    .feature{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:stretch}.feature-image{min-height:390px;border-radius:var(--radius-xl);overflow:hidden;position:relative;background:#153e2e}.feature-image img{width:100%;height:100%;object-fit:cover;opacity:.82}.feature-caption{position:absolute;left:27px;right:27px;bottom:25px;color:#fff}.feature-caption h3{font-size:29px;line-height:1.25}.feature-caption p{color:rgba(255,255,255,.76);font-size:14px;margin-top:6px}
    .analysis-panel{background:#edf4eb;border-radius:var(--radius-xl);padding:32px}.analysis-panel h3{font-size:25px;margin-bottom:18px}.meter{margin:19px 0}.meter-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}.meter-head span{color:var(--muted)}.track{height:9px;border-radius:99px;background:#d5e2d5;overflow:hidden}.fill{height:100%;border-radius:inherit;background:var(--green)}.fill.orange{background:var(--orange)}
    .scenario-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.scenario-main{background:var(--green-dark);color:#fff;border-radius:var(--radius-xl);padding:34px}.scenario-main h3{font-size:27px;line-height:1.3;margin:13px 0}.scenario-main p{color:rgba(255,255,255,.72);font-size:14px}.scenario-side{display:grid;gap:18px}.small-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:25px}.small-card b{display:block;color:var(--green);font-size:14px;margin-bottom:7px}.small-card p{color:var(--muted);font-size:13px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.step{padding:22px 18px;border-top:3px solid var(--orange);background:#fff;border-radius:0 0 var(--radius-md) var(--radius-md);border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.step-number{color:var(--green);font-size:13px;font-weight:900}.step h3{font-size:17px;margin:9px 0}.step p{color:var(--muted);font-size:13px}
    .quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);padding:34px;display:grid;grid-template-columns:1fr .7fr;gap:35px;align-items:center}.quote blockquote{font-size:24px;line-height:1.6;letter-spacing:-.03em}.quote cite{display:block;color:var(--muted);font-size:13px;font-style:normal;margin-top:16px}.quote img{border-radius:var(--radius-lg);width:100%;height:210px;object-fit:cover}
    .faq-list{max-width:850px;margin:auto}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;border:0;background:transparent;text-align:left;padding:21px 0;font-weight:800;color:var(--ink)}.faq-q span{font-size:22px;color:var(--green);transition:.25s}.faq-a{max-height:0;overflow:hidden;color:var(--muted);font-size:14px;transition:max-height .3s,padding .3s}.faq-item.open .faq-a{max-height:160px;padding:0 35px 20px 0}.faq-item.open .faq-q span{transform:rotate(45deg)}
    .cta{padding:58px 0;background:var(--green-dark);color:#fff}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(28px,4vw,45px);line-height:1.2}.cta p{color:rgba(255,255,255,.7);margin-top:8px}
    footer{background:#10271d;color:#d8e6da;padding:55px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:35px}.footer-intro{color:#91a79a;font-size:13px;max-width:300px;margin-top:16px}.footer-col h3{font-size:14px;color:#fff;margin-bottom:13px}.footer-col a{display:block;color:#91a79a;font-size:13px;margin:7px 0;transition:.2s}.footer-col a:hover,.record-links a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;color:#81968a;font-size:12px}.record-links{display:flex;gap:16px;white-space:nowrap}
    .floating{position:fixed;right:22px;bottom:20px;z-index:30;background:var(--lime);color:#173125;border-radius:999px;padding:12px 18px;font-size:13px;font-weight:900;box-shadow:0 12px 30px rgba(16,61,39,.24)}
    @media(max-width:1024px){.nav-links a{padding:8px 8px;font-size:12px}.hero-grid{gap:35px}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,620px)}.topbar{padding-top:12px}.nav-shell{border-radius:24px}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:65px;left:0;right:0;padding:10px;background:#fff;border-radius:20px;box-shadow:var(--shadow);flex-wrap:wrap}.nav-links.show{display:flex}.nav-links a{flex:1 0 42%;text-align:center}.nav-links .nav-cta{flex-basis:100%}.hero{min-height:auto;padding:145px 0 75px}.hero-grid,.intro-grid,.feature,.scenario-grid,.quote{grid-template-columns:1fr}.hero h1{font-size:clamp(42px,13vw,64px)}.hero p{font-size:16px}.section{padding:65px 0}.section-head,.cta-box{display:block}.section-head p{margin-top:14px}.three-grid{grid-template-columns:1fr}.feature-image{min-height:300px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.record-links{margin-top:12px}}
    @media(max-width:520px){.hero-actions .btn{width:100%}.time-card{padding:20px}.steps{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{font-size:11px}.floating{right:12px;bottom:12px}.quote blockquote{font-size:20px}}