/* roulang page: index */
:root{--ink:#202522;--muted:#69736e;--paper:#f5f4ef;--card:#fffefa;--line:#dfe3dc;--green:#526c5b;--green-deep:#30493c;--copper:#b4774c;--dark:#1e2925;--radius:20px;--shadow:0 14px 40px rgba(35,49,42,.08)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.85}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(180,119,76,.48);outline-offset:4px}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,244,239,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,227,220,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:.05em;white-space:nowrap}
    .logo-mark{width:30px;height:30px;border-radius:9px 9px 9px 2px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;right:6px;bottom:6px;width:10px;height:10px;border:2px solid #e8ddcb;border-radius:50%}
    .desktop-nav{display:flex;align-items:center;gap:4px}
    .desktop-nav a{padding:9px 13px;border-radius:10px;color:#5e6862;font-size:14px;transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green-deep);background:#e4e9e0}
    .nav-cta,.btn-primary{background:var(--green);color:#fff!important;border:1px solid var(--green);border-radius:11px;padding:12px 20px;font-weight:700;transition:.22s;display:inline-flex;align-items:center;justify-content:center;gap:8px}
    .nav-cta:hover,.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(48,73,60,.18)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #abb8ae;color:var(--green-deep);border-radius:11px;padding:11px 19px;font-weight:700;transition:.22s}
    .btn-secondary:hover{border-color:var(--green);background:#e9eee7;transform:translateY(-2px)}
    .hero{min-height:650px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(25,38,31,.88),rgba(25,38,31,.52)),url('/assets/images/backpic/back-1.webp') center/cover;color:#fff}
    .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;padding:88px 0}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#d9bd9f;font-size:12px;letter-spacing:.13em;font-weight:700}
    .eyebrow:before{content:"";width:25px;height:1px;background:var(--copper)}
    .hero h1{font-size:clamp(42px,5vw,72px);line-height:1.17;letter-spacing:-.04em;margin:20px 0 24px;max-width:680px}
    .hero p{font-size:17px;color:#e6ebe5;max-width:650px;line-height:2}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero .btn-secondary{color:#fff;border-color:#b9c5bd}.hero .btn-secondary:hover{background:rgba(255,255,255,.12)}
    .hero-panel{background:rgba(244,242,234,.96);color:var(--ink);border-radius:24px;padding:27px;box-shadow:0 20px 50px rgba(0,0,0,.18);transform:rotate(1.5deg)}
    .hero-panel h3{margin:0 0 17px;font-size:22px}.panel-row{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:15px 0;font-size:14px}.panel-row strong{color:var(--green-deep);font-size:20px}
    section{padding:94px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}.section-head h2{font-size:clamp(28px,3.5vw,44px);line-height:1.3;margin:10px 0 0;letter-spacing:-.03em}.section-head p{max-width:560px;color:var(--muted);margin:0;line-height:1.9}.kicker{color:var(--copper);font-size:12px;font-weight:800;letter-spacing:.16em}
    .intro-grid{display:grid;grid-template-columns:5fr 7fr;gap:34px;align-items:stretch}.intro-copy{background:var(--dark);color:#eef1eb;border-radius:var(--radius);padding:42px}.intro-copy p{color:#c9d2ca;line-height:2}.intro-copy h3{font-size:28px;line-height:1.4;margin:15px 0}.image-card{border-radius:var(--radius);overflow:hidden;min-height:390px;position:relative}.image-card img{height:100%}.image-card:after{content:"亚星官网 · 官方信息";position:absolute;left:24px;bottom:20px;color:#fff;font-size:13px;background:rgba(25,38,31,.72);padding:6px 10px;border-radius:6px}
    .content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.content-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}.content-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b8c7b9}.content-card h3{font-size:20px;margin:15px 0 8px}.content-card p{font-size:14px;color:var(--muted);line-height:1.85;margin:0 0 18px}.number{color:var(--copper);font-size:13px;font-weight:800}.small-link{color:var(--green);font-weight:700;font-size:14px}
    .feature-band{background:#e5ebe3;border-top:1px solid #d6dfd5;border-bottom:1px solid #d6dfd5}.metric-layout{display:grid;grid-template-columns:4fr 8fr;gap:70px;align-items:center}.big-metric{font-size:92px;color:var(--green-deep);font-weight:800;line-height:1}.metric-layout h2{font-size:38px;line-height:1.35;margin:18px 0}.metric-list{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.metric-item{padding:20px 0;border-top:1px solid #c5d0c6}.metric-item b{font-size:30px;color:var(--green-deep);display:block}.metric-item span{font-size:14px;color:var(--muted)}
    .comparison{display:grid;grid-template-columns:1fr 1.2fr;gap:28px}.compare-note{padding:35px;background:#efe5d9;border-radius:var(--radius)}.compare-note h3{font-size:28px;margin:0 0 15px}.compare-table{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.compare-line{display:grid;grid-template-columns:1.3fr 1fr 1fr;padding:17px 20px;border-bottom:1px solid var(--line);font-size:14px}.compare-line:first-child{background:var(--green-deep);color:#fff;font-weight:700}.compare-line:last-child{border-bottom:0}.yes{color:var(--green);font-weight:700}.no{color:#9a6b56}
    .materials{display:grid;grid-template-columns:7fr 5fr;gap:28px}.material-main{border-radius:var(--radius);overflow:hidden;position:relative;min-height:430px}.material-main img{height:100%}.material-main figcaption{position:absolute;bottom:0;left:0;right:0;padding:32px 28px 24px;color:#fff;background:linear-gradient(transparent,rgba(21,31,26,.86))}.material-main h3{margin:0;font-size:25px}.material-list{display:flex;flex-direction:column;gap:12px}.material-item{background:var(--card);border:1px solid var(--line);padding:20px;border-radius:15px;display:flex;gap:16px}.material-item b{display:block;margin-bottom:5px}.material-item span{font-size:13px;color:var(--muted)}
    .topics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.topic{min-height:180px;border:1px solid var(--line);background:var(--card);padding:22px;border-radius:16px;transition:.2s}.topic:hover{background:#e7eee6;transform:translateY(-3px)}.topic h3{font-size:18px;margin:13px 0 6px}.topic p{font-size:13px;color:var(--muted);margin:0}
    .news-layout{display:grid;grid-template-columns:1.5fr .8fr;gap:45px}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:105px 1fr auto;gap:20px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line)}.news-date{font-size:13px;color:var(--copper);font-weight:700}.news-item h3{margin:0 0 5px;font-size:17px}.news-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}.news-item a{font-size:13px;color:var(--green);font-weight:700;white-space:nowrap}.news-feature{background:var(--dark);color:#fff;border-radius:var(--radius);padding:30px}.news-feature img{height:180px;border-radius:12px;margin-bottom:22px}.news-feature p{color:#c7d0c8;font-size:14px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}.step{padding:27px 24px 10px;border-right:1px solid var(--line);position:relative}.step:last-child{border:0}.step b{font-size:36px;color:var(--copper);font-weight:400}.step h3{font-size:19px;margin:12px 0 7px}.step p{font-size:14px;color:var(--muted);margin:0}
    .faq-wrap{display:grid;grid-template-columns:3fr 7fr;gap:70px}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;background:none;border:0;padding:20px 0;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:700;color:var(--ink)}.faq-q span:last-child{color:var(--copper);font-size:24px;line-height:1}.faq-a{display:none;color:var(--muted);font-size:14px;padding:0 35px 21px 0;line-height:1.9}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q{color:var(--green)}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{background:var(--green-deep);color:#fff}.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.cta p{color:#d2ddd3}.form-box{background:#f7f5ed;color:var(--ink);padding:28px;border-radius:var(--radius)}.field{margin-bottom:15px}.field label{font-size:13px;font-weight:700;display:block;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;border:1px solid #cbd3c9;background:#fff;border-radius:9px;padding:11px 13px;color:var(--ink)}.field textarea{min-height:88px;resize:vertical}.form-message{display:none;margin-top:12px;color:var(--green);font-size:13px}
    footer{background:#18221e;color:#dbe2db;padding:62px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer-logo{color:#fff}.footer-col h3{font-size:14px;color:#fff;margin:0 0 14px}.footer-col a{display:block;color:#aebbb1;font-size:13px;margin:7px 0;transition:.2s}.footer-col a:hover{color:#e2bc96}.footer-note{color:#aebbb1;font-size:13px;max-width:300px}.copyright{border-top:1px solid #35423b;margin-top:42px;padding-top:22px;color:#98a69b;font-size:12px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
    .backtop{position:fixed;right:22px;bottom:23px;width:43px;height:43px;border:1px solid #b8c5ba;border-radius:50%;background:#fffefa;color:var(--green);z-index:20;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.2s}.backtop.show{opacity:1;pointer-events:auto}.mobile-tab{display:none}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 8px;font-size:13px}.hero-grid{gap:35px}.container{width:min(100% - 32px,900px)}section{padding:72px 0}}
    @media(max-width:768px){.nav-wrap{height:66px}.desktop-nav,.nav-cta{display:none}.hero{min-height:auto}.hero-grid,.intro-grid,.metric-layout,.comparison,.materials,.news-layout,.faq-wrap,.cta-grid{grid-template-columns:1fr;gap:28px}.hero-grid{padding:65px 0 78px}.hero h1{font-size:44px}.hero-panel{transform:none}.content-grid{grid-template-columns:1fr 1fr}.topics{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr;border-top:0}.step{border-bottom:1px solid var(--line)}.footer-grid{grid-template-columns:1fr 1fr}.mobile-tab{display:flex;position:fixed;left:10px;right:10px;bottom:10px;z-index:50;background:#21322a;color:#dce6dc;border:1px solid #486052;border-radius:16px;padding:7px 4px;justify-content:space-around;box-shadow:0 10px 30px #18221e55}.mobile-tab a{font-size:10px;text-align:center;min-width:52px;padding:4px;color:#aebdb1}.mobile-tab a.active{color:#e4bd99}.mobile-tab i{display:block;font-style:normal;font-size:17px;line-height:1.2}.copyright{padding-bottom:62px}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}section{padding:58px 0}.hero h1{font-size:37px}.hero p{font-size:15px}.section-head{display:block;margin-bottom:28px}.section-head p{margin-top:16px}.content-grid,.topics,.metric-list,.steps{grid-template-columns:1fr}.intro-copy{padding:27px}.big-metric{font-size:68px}.news-item{grid-template-columns:1fr;gap:4px}.news-item a{margin-top:5px}.footer-grid{grid-template-columns:1fr}.hero-actions a{width:100%}.compare-line{grid-template-columns:1.15fr 1fr 1fr;padding:13px 10px;font-size:12px}}

/* roulang page: category1 */
:root{--ink:#202522;--muted:#69736e;--paper:#f5f4ef;--card:#fffefa;--line:#dfe3dc;--green:#526c5b;--green-deep:#30493c;--copper:#b4774c;--dark:#1e2925;--radius:20px;--shadow:0 14px 40px rgba(35,49,42,.08)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.85}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(180,119,76,.55);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,244,239,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,227,220,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:.05em;white-space:nowrap}
    .logo-mark{width:30px;height:30px;border-radius:9px 9px 9px 2px;background:var(--green);position:relative;display:inline-block}
    .logo-mark:after{content:"";position:absolute;right:6px;bottom:6px;width:10px;height:10px;border:2px solid #e8ddcb;border-radius:50%}
    .desktop-nav{display:flex;align-items:center;gap:3px}
    .desktop-nav a{padding:9px 11px;border-radius:10px;color:#5e6862;font-size:14px;transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green-deep);background:#e4e9e0}
    .nav-cta,.btn-primary{background:var(--green);color:#fff!important;border:1px solid var(--green);border-radius:11px;padding:12px 20px;font-weight:700;transition:.22s;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px}
    .nav-cta:hover,.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(48,73,60,.18)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #abb8ae;color:var(--green-deep);border-radius:11px;padding:11px 19px;font-weight:700;transition:.22s;min-height:44px}
    .btn-secondary:hover{border-color:var(--green);background:#e9eee7;transform:translateY(-2px)}
    .hero-inner{padding:45px 0 82px}
    .crumb{font-size:13px;color:#d7e0d8;margin-bottom:48px}
    .crumb a{color:#f0d7bd}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:var(--copper);font-size:12px;letter-spacing:.13em;font-weight:700}
    .eyebrow:before{content:"";width:25px;height:1px;background:var(--copper)}
    .page-hero{background:linear-gradient(90deg,rgba(25,38,31,.91),rgba(25,38,31,.58)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}
    .hero-copy{max-width:720px}
    .hero-copy h1{font-size:clamp(40px,6vw,70px);line-height:1.18;letter-spacing:-.04em;margin:20px 0}
    .hero-copy p{font-size:17px;line-height:2;color:#e6ebe5;max-width:680px;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .page-hero .btn-secondary{color:#fff;border-color:#b9c5bd}
    .page-hero .btn-secondary:hover{background:rgba(255,255,255,.12)}
    section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
    .section-head h2{font-size:clamp(28px,3.5vw,44px);line-height:1.3;margin:10px 0 0;letter-spacing:-.03em}
    .section-head p{max-width:560px;color:var(--muted);margin:0;line-height:1.9}
    .intro-layout{display:grid;grid-template-columns:4fr 8fr;gap:45px;align-items:start}
    .intro-image{border-radius:var(--radius);overflow:hidden;height:455px}
    .intro-image img{height:100%}
    .reading-copy{max-width:800px;font-size:16px;line-height:2.05;color:#46504a}
    .reading-copy p{margin:0 0 20px}
    .quote{border-left:4px solid var(--copper);padding:8px 0 8px 24px;color:var(--green-deep);font-size:24px;line-height:1.6;margin:28px 0}
    .soft-band{background:#e5ebe3;border-top:1px solid #d6dfd5;border-bottom:1px solid #d6dfd5}
    .index-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .index-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:23px;transition:.25s}
    .index-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b8c7b9}
    .index-card b{display:block;color:var(--copper);font-size:13px;margin-bottom:14px}
    .index-card h3{font-size:19px;margin:0 0 8px}
    .index-card p{font-size:14px;color:var(--muted);line-height:1.8;margin:0 0 12px}
    .index-card a{font-size:13px;color:var(--green);font-weight:700}
    .timeline{position:relative;max-width:900px;margin:auto;border-left:1px solid #bcc9bf;padding-left:36px}
    .timeline-item{position:relative;padding:0 0 38px}
    .timeline-item:last-child{padding-bottom:0}
    .timeline-item:before{content:"";position:absolute;left:-43px;top:9px;width:13px;height:13px;border-radius:50%;background:var(--copper);border:3px solid var(--paper)}
    .timeline-item time{font-size:13px;color:var(--copper);font-weight:700}
    .timeline-item h3{font-size:23px;margin:7px 0}
    .timeline-item p{color:var(--muted);margin:0;max-width:700px}
    .visual-grid{display:grid;grid-template-columns:7fr 5fr;gap:22px}
    .visual-large,.visual-small{border-radius:var(--radius);overflow:hidden;position:relative}
    .visual-large{height:430px}.visual-small{height:205px}
    .visual-large img,.visual-small img{height:100%}
    .visual-grid figcaption{position:absolute;bottom:0;left:0;right:0;padding:22px;color:#fff;background:linear-gradient(transparent,rgba(21,31,26,.86));font-size:18px;font-weight:700}
    .visual-stack{display:flex;flex-direction:column;gap:20px}
    .split-note{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}
    .note-box{background:var(--dark);color:#fff;border-radius:var(--radius);padding:36px}
    .note-box h3{font-size:26px;margin:0 0 15px}
    .note-box p{color:#c7d0c8;margin:0;line-height:1.95}
    .point-list{display:grid;gap:16px}
    .point{display:flex;gap:15px;border-bottom:1px solid var(--line);padding:0 0 16px}
    .point strong{color:var(--copper);font-size:20px}
    .point h3{font-size:18px;margin:0 0 4px}.point p{margin:0;color:var(--muted);font-size:14px}
    .faq-wrap{display:grid;grid-template-columns:3fr 7fr;gap:70px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;background:none;border:0;padding:20px 0;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:700;color:var(--ink);min-height:60px}
    .faq-q span:last-child{color:var(--copper);font-size:24px;line-height:1;transition:.2s}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding:0 35px 21px 0;line-height:1.9}
    .faq-item.open .faq-a{display:block}.faq-item.open .faq-q{color:var(--green)}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{background:var(--green-deep);color:#fff}
    .cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
    .cta h2{font-size:clamp(28px,4vw,46px);line-height:1.35;margin:12px 0}
    .cta p{color:#d4ded5;line-height:1.95}
    .form-card{background:#f8f7f1;border-radius:var(--radius);padding:28px;color:var(--ink)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}
    input,select,textarea{width:100%;border:1px solid #ccd4cc;background:#fffefa;border-radius:9px;padding:11px 13px;color:var(--ink);transition:.2s}
    textarea{min-height:105px;resize:vertical}.full{grid-column:1/-1}
    input:hover,select:hover,textarea:hover{border-color:#9faf9e}
    input:focus,select:focus,textarea:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 3px rgba(82,108,91,.14)}
    .form-tip{font-size:12px;color:var(--muted);margin:11px 0 18px}
    .success{display:none;color:var(--green);font-size:13px;margin-top:10px}
    footer{background:var(--dark);color:#f1f3ed;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:35px}
    .footer-logo{color:#fff}.footer-note{color:#b9c5bb;font-size:14px;max-width:300px;line-height:1.9}
    .footer-col{display:flex;flex-direction:column;gap:9px}.footer-col h3{font-size:14px;color:#e6c6a5;margin:0 0 8px}.footer-col a{color:#b9c5bb;font-size:13px;transition:.2s}.footer-col a:hover{color:#fff;padding-left:3px}
    .copyright{border-top:1px solid #3d4b42;margin-top:42px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#9eaaa1;font-size:12px}
    .top-btn{position:fixed;right:22px;bottom:22px;width:44px;height:44px;border:1px solid #bdc9bd;background:var(--card);color:var(--green-deep);border-radius:50%;opacity:0;pointer-events:none;transition:.2s;z-index:30}.top-btn.show{opacity:1;pointer-events:auto}
    .mobile-tabs{display:none}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.nav-cta{padding:10px 14px}.index-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 32px,620px)}.nav-wrap{height:68px}.desktop-nav,.nav-cta{display:none}.hero-inner{padding:30px 0 62px}.crumb{margin-bottom:35px}.hero-copy h1{font-size:43px}.hero-copy p{font-size:15px}.hero-actions a{width:100%}section{padding:65px 0}.section-head,.intro-layout,.split-note,.faq-wrap,.cta-grid{display:block}.section-head p{margin-top:15px}.intro-image{height:330px;margin-bottom:28px}.visual-grid{display:block}.visual-large{height:300px;margin-bottom:16px}.visual-stack{display:grid;grid-template-columns:1fr 1fr}.visual-small{height:160px}.faq-wrap>div:first-child{margin-bottom:30px}.form-card{margin-top:30px}.footer-grid{grid-template-columns:1fr 1fr}.mobile-tabs{display:flex;position:fixed;z-index:50;bottom:0;left:0;right:0;height:64px;background:rgba(248,247,241,.97);border-top:1px solid var(--line);justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}.mobile-tabs a{font-size:11px;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-width:55px}.mobile-tabs a span:first-child{font-size:19px;line-height:1.2}.mobile-tabs a.active{color:var(--green-deep);font-weight:700}body{padding-bottom:64px}}
    @media(max-width:520px){.index-grid{grid-template-columns:1fr}.form-grid{display:block}.form-grid>div{margin-bottom:14px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin-bottom:8px}.visual-stack{display:block}.visual-small{margin-bottom:16px}.quote{font-size:20px}}

/* roulang page: category2 */
:root{--ink:#202522;--muted:#69736e;--paper:#f5f4ef;--card:#fffefa;--line:#dfe3dc;--green:#526c5b;--green-deep:#30493c;--copper:#b4774c;--dark:#1e2925;--soft:#e8ede6;--radius:20px;--shadow:0 14px 40px rgba(35,49,42,.08)}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.85} a{color:inherit;text-decoration:none} img{display:block;width:100%;max-width:100%;object-fit:cover} button,input,select,textarea{font:inherit} button{cursor:pointer} button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(180,119,76,.45);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(245,244,239,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,227,220,.92)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:.05em;white-space:nowrap}.logo-mark{width:30px;height:30px;border-radius:9px 9px 9px 2px;background:var(--green);position:relative}.logo-mark:after{content:"";position:absolute;right:6px;bottom:6px;width:10px;height:10px;border:2px solid #e8ddcb;border-radius:50%}.desktop-nav{display:flex;align-items:center;gap:3px}.desktop-nav a{padding:9px 11px;border-radius:10px;color:#5e6862;font-size:13px;transition:.2s}.desktop-nav a:hover,.desktop-nav a.active{color:var(--green-deep);background:#e4e9e0}.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--green);color:#fff!important;border:1px solid var(--green);border-radius:11px;padding:12px 19px;font-weight:700;transition:.22s}.nav-cta:hover,.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(48,73,60,.18)}.btn-primary:active,.nav-cta:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #abb8ae;color:var(--green-deep);border-radius:11px;padding:11px 18px;font-weight:700;transition:.22s}.btn-secondary:hover{border-color:var(--green);background:#e9eee7;transform:translateY(-2px)}
    .crumb{padding:22px 0 0;color:var(--muted);font-size:13px}.crumb span{padding:0 8px;color:#a1aaa3}.inner-hero{padding:48px 0 74px;background:linear-gradient(110deg,rgba(30,41,37,.94),rgba(48,73,60,.77)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:end}.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#d9bd9f;font-size:12px;letter-spacing:.12em;font-weight:700}.eyebrow:before{content:"";width:25px;height:1px;background:var(--copper)}h1{font-size:clamp(38px,5vw,64px);line-height:1.18;letter-spacing:-.045em;margin:18px 0 22px}.hero-copy{max-width:660px;color:#e7ece7;font-size:16px;line-height:2}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.inner-hero .btn-secondary{border-color:#bdc9c0;color:#fff}.inner-hero .btn-secondary:hover{background:rgba(255,255,255,.12)}.hero-note{background:#f5f3eb;color:var(--ink);padding:25px;border-radius:var(--radius);box-shadow:0 18px 42px rgba(0,0,0,.18)}.hero-note h2{font-size:18px;margin:0 0 12px}.hero-note p{font-size:14px;color:var(--muted);margin:0 0 14px}.mini-line{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-top:1px solid var(--line);font-size:13px}.mini-line b{color:var(--green-deep)}
    section{padding:88px 0}.section-kicker{font-size:12px;color:var(--copper);font-weight:800;letter-spacing:.13em}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}.section-head h2{font-size:clamp(27px,3.4vw,42px);line-height:1.3;letter-spacing:-.035em;margin:10px 0 0}.section-head p{max-width:500px;margin:0;color:var(--muted);font-size:15px}.directory{display:grid;grid-template-columns:310px 1fr;gap:26px;align-items:start}.filter-panel{background:var(--dark);padding:25px;border-radius:var(--radius);color:#fff;position:sticky;top:100px}.filter-panel h3{font-size:20px;margin:0 0 15px}.filter-panel p{color:#cbd4cd;font-size:13px;margin:0 0 20px;line-height:1.8}.filter-btn{width:100%;border:1px solid rgba(230,235,228,.22);background:transparent;color:#e7ece7;padding:12px 13px;text-align:left;border-radius:10px;margin-top:8px;transition:.2s}.filter-btn:hover,.filter-btn.active{background:#e5ebe3;color:var(--green-deep);border-color:#e5ebe3}.service-list{border-top:1px solid var(--line)}.service-item{display:grid;grid-template-columns:86px 1fr 154px;gap:22px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);transition:.2s}.service-item:hover{padding-left:10px;background:rgba(255,254,250,.48)}.service-num{font-size:13px;font-weight:800;color:var(--copper);letter-spacing:.08em}.service-item h3{font-size:21px;line-height:1.45;margin:0 0 8px}.service-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.85}.service-item a{font-size:14px;font-weight:800;color:var(--green);text-align:right}.service-item a:hover{color:var(--copper)}
    .detail-band{background:#e5ebe3;border-top:1px solid #d6dfd5;border-bottom:1px solid #d6dfd5}.detail-grid{display:grid;grid-template-columns:5fr 7fr;gap:45px;align-items:center}.detail-image{min-height:455px;border-radius:var(--radius);overflow:hidden;position:relative}.detail-image img{height:100%}.detail-image:after{content:"内容查阅 · 公开说明";position:absolute;left:18px;bottom:18px;padding:6px 10px;background:rgba(30,41,37,.8);color:#fff;border-radius:7px;font-size:12px}.detail-copy h2{font-size:clamp(28px,3.2vw,40px);line-height:1.35;margin:12px 0 20px}.detail-copy>p{color:#53605a;margin:0 0 22px;line-height:2}.check-list{display:grid;gap:12px;margin:25px 0}.check-list div{padding:13px 15px;background:rgba(255,255,250,.68);border-left:3px solid var(--copper);font-size:14px}.check-list b{color:var(--green-deep)}
    .path-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:24px}.path-intro{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px}.path-intro h2{font-size:32px;line-height:1.4;margin:10px 0 18px}.path-intro p{color:var(--muted);font-size:15px;margin-bottom:23px}.steps{counter-reset:step}.step{position:relative;padding:0 0 25px 67px;min-height:76px}.step:before{counter-increment:step;content:"0" counter(step);position:absolute;left:0;top:0;width:43px;height:43px;display:grid;place-items:center;border-radius:50%;background:var(--green-deep);color:#fff;font-size:13px;font-weight:800}.step:not(:last-child):after{content:"";position:absolute;left:21px;top:45px;height:30px;border-left:1px dashed #99a99d}.step h3{margin:0 0 5px;font-size:18px}.step p{margin:0;color:var(--muted);font-size:14px}.resource-card{background:var(--dark);color:#fff;padding:33px;border-radius:var(--radius);display:flex;flex-direction:column;justify-content:space-between}.resource-card h3{font-size:26px;line-height:1.4;margin:0 0 14px}.resource-card p{color:#cad3cc;font-size:14px}.resource-card .btn-secondary{margin-top:18px;color:#fff;border-color:#8fa298}.resource-card .btn-secondary:hover{background:#40584b}
    .notice-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px}.notice-main{padding:34px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line)}.notice-main h2{font-size:30px;margin:8px 0 15px}.notice-main p{color:var(--muted);font-size:15px}.notice-list{margin-top:23px;border-top:1px solid var(--line)}.notice-item{display:grid;grid-template-columns:100px 1fr;gap:18px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14px}.notice-item time{color:var(--copper);font-weight:700}.notice-item b{display:block;font-size:15px}.notice-side{border-radius:var(--radius);overflow:hidden;min-height:350px;position:relative}.notice-side img{height:100%}.notice-side div{position:absolute;inset:auto 0 0;padding:28px;color:#fff;background:linear-gradient(transparent,rgba(20,29,25,.86))}.notice-side h3{font-size:23px;margin:0 0 6px}.notice-side p{font-size:13px;margin:0;color:#dde6de}
    .faq-area{background:#f0efe9}.faq-grid{display:grid;grid-template-columns:3fr 7fr;gap:58px}.faq-intro h2{font-size:36px;line-height:1.35;margin:10px 0 17px}.faq-intro p{color:var(--muted);font-size:15px}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;border:0;background:transparent;color:var(--ink);padding:20px 0;text-align:left;font-weight:800;font-size:16px}.faq-q i{font-style:normal;color:var(--copper);font-size:24px;line-height:1;transition:.2s}.faq-a{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:14px;line-height:1.95}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q{color:var(--green)}.faq-item.open i{transform:rotate(45deg)}
    .cta{background:var(--green-deep);color:#fff}.cta-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}.cta h2{font-size:clamp(30px,3.8vw,46px);line-height:1.3;margin:12px 0 17px}.cta p{color:#cfdbd2;font-size:15px}.contact-mini{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:23px}.contact-mini div{border-top:1px solid rgba(231,239,232,.22);padding-top:12px;font-size:13px;color:#d5dfd7}.contact-mini b{display:block;color:#fff;font-size:15px}.form-box{background:#f9f8f3;color:var(--ink);padding:25px;border-radius:var(--radius)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:grid;gap:5px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700}.field em{color:var(--copper);font-style:normal}input,select,textarea{width:100%;border:1px solid #cbd3ca;border-radius:9px;background:#fffefa;padding:10px 11px;color:var(--ink);outline:none;transition:.2s}textarea{height:88px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(82,108,91,.13)}.form-msg{min-height:22px;margin:10px 0 0;color:var(--muted);font-size:12px}.form-msg.error{color:#a44f42}.form-msg.success{color:var(--green)}
    footer{background:var(--dark);color:#e8eee9;padding:58px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer-logo{color:#fff}.footer-note{max-width:330px;color:#b7c2ba;font-size:13px;line-height:1.9}.footer-col h3{font-size:14px;margin:0 0 13px;color:#fff}.footer-col a{display:block;color:#b7c2ba;font-size:13px;padding:3px 0;transition:.2s}.footer-col a:hover{color:#e3c39f}.copyright{margin-top:35px;padding-top:21px;border-top:1px solid rgba(230,239,231,.16);display:flex;justify-content:space-between;gap:18px;color:#9eaca3;font-size:12px}.mobile-tabs{display:none}.back-top{position:fixed;right:22px;bottom:26px;z-index:45;width:44px;height:44px;border:1px solid #ccd4cc;border-radius:50%;background:#fffefa;color:var(--green-deep);box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.2s}.back-top.show{opacity:1;pointer-events:auto}.back-top:hover{background:var(--green);color:#fff}
    @media(max-width:1100px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 8px;font-size:12px}.nav-cta{padding:10px 12px;font-size:13px}.hero-grid,.detail-grid{gap:28px}}@media(max-width:768px){body{padding-bottom:78px}.container{width:min(100% - 30px,1180px)}.site-header{position:relative}.nav-wrap{height:64px}.desktop-nav,.nav-cta{display:none}.inner-hero{padding:32px 0 55px}.hero-grid,.directory,.detail-grid,.path-grid,.notice-grid,.faq-grid,.cta-grid{grid-template-columns:1fr}.hero-note{margin-top:4px}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:14px}.filter-panel{position:static}.filter-panel button{display:inline-block;width:auto;margin:5px 4px 0 0}.service-item{grid-template-columns:58px 1fr;padding:20px 0}.service-item a{grid-column:2;text-align:left}.detail-image{min-height:300px}.notice-side{min-height:270px}.faq-grid{gap:25px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.copyright{display:block}.copyright span{display:block;margin:6px 0}.mobile-tabs{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:60;background:rgba(255,254,250,.97);backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:7px 6px calc(7px + env(safe-area-inset-bottom))}.mobile-tabs a{display:grid;justify-items:center;gap:1px;padding:4px 1px;color:#748078;font-size:10px}.mobile-tabs i{font-size:18px;font-style:normal;line-height:1}.mobile-tabs a.active{color:var(--green-deep);font-weight:800}.mobile-tabs a.active i{color:var(--copper)}}@media(max-width:520px){section{padding:59px 0}h1{font-size:38px}.hero-copy{font-size:15px}.hero-actions{display:grid;grid-template-columns:1fr}.hero-actions a{width:100%}.service-item h3{font-size:18px}.form-grid,.contact-mini,.footer-grid{grid-template-columns:1fr}.notice-item{grid-template-columns:82px 1fr;gap:10px}.path-intro,.resource-card,.notice-main{padding:25px}.back-top{right:15px;bottom:90px}}

/* roulang page: category3 */
:root{--ink:#202522;--muted:#69736e;--paper:#f5f4ef;--card:#fffefa;--line:#dfe3dc;--green:#526c5b;--green-deep:#30493c;--copper:#b4774c;--dark:#1e2925;--radius:20px;--shadow:0 14px 40px rgba(35,49,42,.08)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.85}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,244,239,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,227,220,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:.05em;white-space:nowrap}
    .logo-mark{width:30px;height:30px;border-radius:9px 9px 9px 2px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;right:6px;bottom:6px;width:10px;height:10px;border:2px solid #e8ddcb;border-radius:50%}
    .desktop-nav{display:flex;align-items:center;gap:3px}
    .desktop-nav a{padding:9px 11px;border-radius:10px;color:#5e6862;font-size:14px;transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green-deep);background:#e4e9e0}
    .nav-cta,.btn-primary{background:var(--green);color:#fff!important;border:1px solid var(--green);border-radius:11px;padding:12px 20px;font-weight:700;transition:.22s;display:inline-flex;align-items:center;justify-content:center;gap:8px}
    .nav-cta:hover,.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(48,73,60,.18)}
    .nav-cta:active,.btn-primary:active{transform:translateY(0)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #abb8ae;color:var(--green-deep);border-radius:11px;padding:11px 19px;font-weight:700;transition:.22s}
    .btn-secondary:hover{border-color:var(--green);background:#e9eee7;transform:translateY(-2px)}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(180,119,76,.42);outline-offset:3px}
    .page-hero{color:#fff;background:linear-gradient(90deg,rgba(25,38,31,.9),rgba(25,38,31,.58)),url('/assets/images/backpic/back-2.webp') center/cover;min-height:510px;display:flex;align-items:center}
    .hero-inner{padding:86px 0 78px;display:grid;grid-template-columns:1fr 420px;gap:80px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#d9bd9f;font-size:12px;letter-spacing:.13em;font-weight:700}
    .eyebrow:before{content:"";width:25px;height:1px;background:var(--copper)}
    .page-hero h1{font-size:clamp(38px,5vw,68px);line-height:1.2;letter-spacing:-.04em;margin:20px 0 22px}
    .page-hero p{max-width:680px;font-size:17px;color:#e6ebe5;line-height:2}
    .hero-profile{background:rgba(245,244,239,.96);color:var(--ink);padding:26px;border-radius:24px;box-shadow:0 20px 50px rgba(0,0,0,.2);transform:rotate(1.2deg)}
    .profile-top{display:flex;gap:16px;align-items:center;margin-bottom:22px}
    .profile-avatar{width:64px;height:64px;border-radius:17px;object-fit:cover}
    .hero-profile h2{font-size:21px;margin:0 0 3px}
    .hero-profile p{font-size:13px;line-height:1.6;color:var(--muted);margin:0}
    .profile-data{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid var(--line);padding-top:18px}
    .profile-data strong{display:block;font-size:22px;color:var(--green-deep)}
    .profile-data span{font-size:12px;color:var(--muted)}
    section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:40px}
    .section-head h2{font-size:clamp(28px,3.5vw,44px);line-height:1.3;margin:10px 0 0;letter-spacing:-.03em}
    .section-head p{max-width:560px;color:var(--muted);margin:0;line-height:1.9}
    .crumbs{padding:19px 0;color:var(--muted);font-size:13px}
    .crumbs a:hover{color:var(--green)}
    .scene-intro{display:grid;grid-template-columns:5fr 7fr;gap:36px;align-items:stretch}
    .intro-copy{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
    .intro-copy h2{font-size:30px;line-height:1.4;margin:0 0 18px}
    .intro-copy p{color:var(--muted);line-height:2;margin:0 0 17px}
    .scene-image{min-height:380px;border-radius:var(--radius);overflow:hidden;position:relative}
    .scene-image img{height:100%}
    .scene-image:after{content:"亚星官网 · 场景信息";position:absolute;bottom:18px;left:18px;background:rgba(25,38,31,.75);color:#fff;padding:5px 10px;border-radius:6px;font-size:12px}
    .soft-band{background:#e5ebe3;border-top:1px solid #d6dfd5;border-bottom:1px solid #d6dfd5}
    .steps{display:grid;grid-template-columns:1.1fr 2fr;gap:70px;align-items:start}
    .steps-lead h2{font-size:38px;line-height:1.35;margin:12px 0}
    .steps-lead p{color:var(--muted);line-height:2}
    .step-list{border-top:1px solid #bdcabb}
    .step{display:grid;grid-template-columns:70px 1fr 30px;gap:20px;align-items:start;padding:25px 0;border-bottom:1px solid #bdcabb}
    .step-no{font-size:14px;color:var(--copper);font-weight:800;letter-spacing:.1em}
    .step h3{font-size:20px;margin:0 0 6px}
    .step p{font-size:14px;color:var(--muted);line-height:1.85;margin:0}
    .step-arrow{font-size:22px;color:var(--green)}
    .scenario-grid{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:18px;align-items:stretch}
    .scenario{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
    .scenario:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b8c7b9}
    .scenario:nth-child(2){margin-top:38px;background:var(--dark);color:#fff}
    .scenario img{height:190px}
    .scenario-body{padding:24px}
    .scenario h3{font-size:21px;margin:9px 0}
    .scenario p{font-size:14px;color:var(--muted);line-height:1.9;margin:0 0 17px}
    .scenario:nth-child(2) p{color:#c7d0c8}
    .scenario-list{display:flex;flex-wrap:wrap;gap:8px}
    .mini-tag{border:1px solid #cbd5cc;color:var(--green);border-radius:20px;padding:3px 9px;font-size:12px}
    .scenario:nth-child(2) .mini-tag{border-color:#62756a;color:#d9bd9f}
    .route-band{background:#fffefa}
    .route-layout{display:grid;grid-template-columns:7fr 5fr;gap:50px;align-items:center}
    .route-map{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:#f0f3ed}
    .route-row{display:flex;align-items:center;gap:14px;padding:17px 0;border-bottom:1px solid #d7ded5}
    .route-row:last-child{border:0}
    .route-icon{width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:800}
    .route-row strong{display:block;font-size:16px}
    .route-row span{display:block;color:var(--muted);font-size:13px}
    .route-copy h2{font-size:35px;line-height:1.4;margin:0 0 16px}
    .route-copy p{color:var(--muted);line-height:2}
    .info-strip{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .info-stat{padding:25px 26px;border-right:1px solid var(--line)}
    .info-stat:last-child{border:0}
    .info-stat strong{display:block;font-size:32px;color:var(--green-deep)}
    .info-stat span{font-size:14px;color:var(--muted)}
    .news-area{display:grid;grid-template-columns:340px 1fr;gap:50px}
    .news-feature{background:var(--dark);color:#fff;border-radius:var(--radius);padding:25px}
    .news-feature img{height:180px;border-radius:12px;margin-bottom:19px}
    .news-feature h3{font-size:22px;line-height:1.5;margin:0 0 10px}
    .news-feature p{font-size:14px;color:#c7d0c8;line-height:1.85;margin:0}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:100px 1fr auto;gap:20px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
    .news-date{font-size:13px;color:var(--copper);font-weight:700}
    .news-item h3{margin:0 0 4px;font-size:17px}
    .news-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
    .news-item a{font-size:13px;color:var(--green);font-weight:700;white-space:nowrap}
    .faq-wrap{display:grid;grid-template-columns:3fr 7fr;gap:70px}
    .faq-lead h2{font-size:36px;line-height:1.4;margin:10px 0 16px}
    .faq-lead p{color:var(--muted);line-height:2}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;background:none;border:0;padding:19px 0;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:700;color:var(--ink)}
    .faq-q span:last-child{color:var(--copper);font-size:23px;line-height:1;transition:.2s}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding:0 35px 21px 0;line-height:1.95}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q{color:var(--green)}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{background:var(--green-deep);color:#fff}
    .cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
    .cta h2{font-size:40px;line-height:1.35;margin:12px 0 18px}
    .cta p{color:#d3ddd4;line-height:2}
    .contact-form{background:#f5f4ef;color:var(--ink);border-radius:var(--radius);padding:27px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field{display:flex;flex-direction:column;gap:6px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:700}
    .field input,.field select,.field textarea{width:100%;border:1px solid #cbd4ca;background:#fffefa;border-radius:9px;padding:11px 12px;color:var(--ink);transition:.2s}
    .field textarea{min-height:105px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(82,108,91,.12);outline:0}
    .form-tip{font-size:12px;color:var(--muted);margin:12px 0 0}
    .success{display:none;color:var(--green);font-weight:700;font-size:13px;margin-top:10px}
    footer{background:var(--dark);color:#fff;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}
    .footer-note{color:#bfcac0;font-size:13px;max-width:290px;line-height:1.9}
    .footer-col{display:flex;flex-direction:column;gap:8px}
    .footer-col h3{font-size:14px;color:#e7d6c3;margin:0 0 9px}
    .footer-col a{color:#bfcac0;font-size:13px;transition:.2s}
    .footer-col a:hover{color:#fff}
    .copyright{border-top:1px solid #3b4a41;margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#aebbb0;font-size:12px;flex-wrap:wrap}
    .mobile-tabs{display:none}
    .backtop{position:fixed;right:22px;bottom:24px;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--card);color:var(--green-deep);box-shadow:var(--shadow);z-index:30}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.hero-inner{gap:35px}.news-area{grid-template-columns:290px 1fr}}
    @media(max-width:768px){.container{width:min(100% - 32px,600px)}.nav-wrap{height:68px}.desktop-nav,.nav-cta{display:none}.hero-inner,.scene-intro,.steps,.route-layout,.news-area,.cta-grid,.faq-wrap{grid-template-columns:1fr;gap:28px}.page-hero{min-height:auto}.hero-inner{padding:65px 0}.hero-profile{transform:none}.scene-image{min-height:280px}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:12px}.scenario-grid{grid-template-columns:1fr}.scenario:nth-child(2){margin-top:0}.info-strip{grid-template-columns:1fr}.info-stat{border-right:0;border-bottom:1px solid var(--line)}.news-item{grid-template-columns:1fr;gap:4px}.news-item a{justify-self:start}.footer-grid{grid-template-columns:1fr 1fr}.mobile-tabs{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);bottom:0;left:0;right:0;background:rgba(30,41,37,.97);z-index:50;padding:7px 8px calc(7px + env(safe-area-inset-bottom));box-shadow:0 -8px 24px rgba(0,0,0,.12)}.mobile-tabs a{color:#bfcac0;text-align:center;font-size:10px;line-height:1.3;padding:5px 2px;border-radius:8px}.mobile-tabs a.active{background:#526c5b;color:#fff}.mobile-tabs b{display:block;font-size:17px;font-weight:500}.backtop{bottom:78px;right:15px}body{padding-bottom:62px}}
    @media(max-width:520px){section{padding:62px 0}.page-hero h1{font-size:40px}.intro-copy{padding:24px}.intro-copy h2{font-size:26px}.steps-lead h2,.route-copy h2,.faq-lead h2{font-size:29px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:8px}}

/* roulang page: category4 */
:root{--ink:#202522;--muted:#69736e;--paper:#f5f4ef;--card:#fffefa;--line:#dfe3dc;--green:#526c5b;--green-deep:#30493c;--copper:#b4774c;--dark:#1e2925;--radius:20px;--shadow:0 14px 40px rgba(35,49,42,.08)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.85}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,244,239,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,227,220,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:.05em;white-space:nowrap}
    .logo-mark{width:30px;height:30px;border-radius:9px 9px 9px 2px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;right:6px;bottom:6px;width:10px;height:10px;border:2px solid #e8ddcb;border-radius:50%}
    .desktop-nav{display:flex;align-items:center;gap:3px}
    .desktop-nav a{padding:9px 12px;border-radius:10px;color:#5e6862;font-size:14px;transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green-deep);background:#e4e9e0}
    .nav-cta,.btn-primary{background:var(--green);color:#fff!important;border:1px solid var(--green);border-radius:11px;padding:12px 20px;font-weight:700;transition:.22s;display:inline-flex;align-items:center;justify-content:center;gap:8px}
    .nav-cta:hover,.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(48,73,60,.18)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #abb8ae;color:var(--green-deep);border-radius:11px;padding:11px 19px;font-weight:700;transition:.22s}
    .btn-secondary:hover{border-color:var(--green);background:#e9eee7;transform:translateY(-2px)}
    .btn-primary:focus,.btn-secondary:focus,.nav-cta:focus,input:focus,textarea:focus,select:focus{outline:3px solid rgba(180,119,76,.35);outline-offset:3px}
    .inner-hero{background:var(--dark);color:white;padding:72px 0 78px;position:relative;overflow:hidden}
    .inner-hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(217,189,159,.28);border-radius:50%;right:-110px;top:-170px}
    .inner-grid{display:grid;grid-template-columns:1fr 340px;gap:70px;align-items:end;position:relative;z-index:1}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#d9bd9f;font-size:12px;letter-spacing:.13em;font-weight:700}
    .eyebrow:before{content:"";width:25px;height:1px;background:var(--copper)}
    .inner-hero h1{font-size:clamp(38px,5vw,68px);line-height:1.18;letter-spacing:-.04em;margin:18px 0 20px;max-width:760px}
    .inner-hero p{max-width:700px;color:#d6dfd7;font-size:17px;line-height:2}
    .hero-index{border-left:1px solid rgba(255,255,255,.26);padding-left:24px;color:#bac8bd;font-size:13px}
    .hero-index strong{display:block;color:#fff;font-size:44px;line-height:1;margin-bottom:12px}
    section{padding:86px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
    .section-head h2{font-size:clamp(28px,3.5vw,43px);line-height:1.3;margin:10px 0 0;letter-spacing:-.03em}
    .section-head p{max-width:560px;color:var(--muted);margin:0;line-height:1.9}
    .crumb{padding:22px 0 0;color:var(--muted);font-size:13px}
    .crumb a{color:var(--green);font-weight:700}
    .spotlight{display:grid;grid-template-columns:7fr 5fr;gap:34px;align-items:stretch}
    .spotlight-media{min-height:450px;border-radius:var(--radius);overflow:hidden;position:relative;background:#cbd2c8}
    .spotlight-media img{height:100%}
    .spotlight-media figcaption{position:absolute;left:24px;bottom:22px;background:rgba(30,41,37,.82);color:#fff;padding:7px 12px;border-radius:7px;font-size:13px}
    .spotlight-copy{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:38px}
    .spotlight-copy h3{font-size:30px;line-height:1.4;margin:14px 0}
    .spotlight-copy p{color:var(--muted);line-height:2}
    .meta{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
    .meta span,.filter button{border:1px solid #cbd5cc;border-radius:99px;padding:5px 12px;color:var(--green-deep);font-size:12px;background:transparent}
    .filter{display:flex;gap:10px;flex-wrap:wrap}
    .filter button{cursor:pointer;transition:.2s}
    .filter button:hover,.filter button.active{background:var(--green);color:#fff;border-color:var(--green)}
    .case-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:18px}
    .case-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
    .case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b8c7b9}
    .case-card.feature{grid-row:span 2}
    .case-card img{height:230px}
    .case-card.feature img{height:340px}
    .case-body{padding:22px}
    .case-body h3{font-size:20px;margin:9px 0 7px}
    .case-body p{font-size:14px;line-height:1.85;color:var(--muted);margin:0 0 15px}
    .case-link{color:var(--green);font-weight:700;font-size:13px}
    .dark-band{background:#e5ebe3;border-top:1px solid #d6dfd5;border-bottom:1px solid #d6dfd5}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .process-item{padding:22px 25px;border-left:1px solid #c6d1c7}
    .process-item:first-child{border-left:0}
    .process-item b{display:block;color:var(--copper);font-size:14px;letter-spacing:.1em;margin-bottom:18px}
    .process-item h3{font-size:19px;margin:0 0 8px}
    .process-item p{color:var(--muted);font-size:14px;line-height:1.85;margin:0}
    .evidence{display:grid;grid-template-columns:4fr 8fr;gap:58px;align-items:start}
    .evidence h2{font-size:36px;line-height:1.4;margin:0}
    .evidence-intro{color:var(--muted);line-height:2}
    .evidence-list{border-top:1px solid var(--line)}
    .evidence-row{display:grid;grid-template-columns:100px 1fr 80px;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}
    .evidence-row strong{font-size:27px;color:var(--green-deep)}
    .evidence-row h3{font-size:17px;margin:0 0 4px}
    .evidence-row p{font-size:13px;color:var(--muted);margin:0}
    .evidence-row span:last-child{font-size:12px;color:var(--copper);text-align:right}
    .related{background:#efeee8}
    .related-grid{display:grid;grid-template-columns:5fr 7fr;gap:28px}
    .related-main{background:var(--green-deep);color:#fff;border-radius:var(--radius);padding:34px}
    .related-main h3{font-size:27px;margin:10px 0}
    .related-main p{color:#d4ded5;line-height:1.95}
    .related-links{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .related-link{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:22px;transition:.2s}
    .related-link:hover{border-color:var(--green);transform:translateY(-3px)}
    .related-link b{display:block;margin-bottom:5px}.related-link span{font-size:13px;color:var(--muted)}
    .cta{background:var(--green-deep);color:#fff}
    .cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
    .cta h2{font-size:38px;line-height:1.4;margin:12px 0 16px}
    .cta p{color:#d5ded6;line-height:1.95}
    .form-box{background:#f8f7f1;color:var(--ink);border-radius:var(--radius);padding:28px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:700}.field label em{color:var(--copper);font-style:normal}
    input,select,textarea{border:1px solid #cbd4cb;border-radius:9px;background:#fffefa;padding:11px 13px;color:var(--ink);transition:.2s}
    textarea{min-height:100px;resize:vertical}
    .form-tip{font-size:12px;color:var(--muted);margin-top:13px}.success{display:none;color:var(--green);font-size:13px;margin-top:12px}
    footer{background:#1e2925;color:#d8e0d8;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}
    .footer-logo{color:#fff}.footer-note{color:#aebbb0;font-size:13px;max-width:280px;line-height:1.9}
    .footer-col{display:flex;flex-direction:column;gap:9px;font-size:13px;color:#aebbb0}.footer-col h3{color:#fff;font-size:15px;margin:0 0 8px}.footer-col a:hover{color:#e5c5a5}
    .copyright{border-top:1px solid rgba(255,255,255,.15);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#91a096;font-size:12px}
    .mobile-tabs{display:none}
    .backtop{position:fixed;right:22px;bottom:25px;border:1px solid #b7c5b9;background:var(--card);color:var(--green-deep);width:44px;height:44px;border-radius:50%;z-index:20;opacity:0;pointer-events:none;transition:.25s}
    .backtop.show{opacity:1;pointer-events:auto}.backtop:hover{background:var(--green);color:white}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.nav-wrap{gap:12px}.inner-grid{gap:35px}.case-grid{grid-template-columns:1fr 1fr}.case-card.feature{grid-row:auto;grid-column:span 2}.case-card.feature img{height:300px}}
    @media(max-width:768px){.container{width:min(100% - 32px,600px)}.desktop-nav,.nav-cta{display:none}.nav-wrap{height:66px}.inner-hero{padding:55px 0 60px}.inner-grid,.spotlight,.evidence,.related-grid,.cta-grid{grid-template-columns:1fr;gap:28px}.hero-index{border-left:0;border-top:1px solid rgba(255,255,255,.25);padding:20px 0 0}.spotlight-media{min-height:300px}.spotlight-copy{padding:26px}.process{grid-template-columns:1fr 1fr}.process-item{border-left:0;border-top:1px solid #c6d1c7;padding:18px 12px}.process-item:nth-child(-n+2){border-top:0}.section-head{display:block;margin-bottom:28px}.section-head p{margin-top:14px}.case-grid{grid-template-columns:1fr}.case-card.feature{grid-column:auto}.case-card.feature img,.case-card img{height:230px}.related-links{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.mobile-tabs{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);bottom:0;left:0;right:0;z-index:50;background:rgba(30,41,37,.97);padding:8px 8px calc(8px + env(safe-area-inset-bottom));color:#aebbb0}.mobile-tabs a{text-align:center;font-size:11px;line-height:1.35;padding:4px 0;border-radius:8px}.mobile-tabs a span{display:block;font-size:18px;line-height:1.2}.mobile-tabs a.active{background:#526c5b;color:#fff}body{padding-bottom:68px}section{padding:64px 0}}
    @media(max-width:520px){.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.process{grid-template-columns:1fr}.process-item:nth-child(2){border-top:1px solid #c6d1c7}.evidence-row{grid-template-columns:70px 1fr}.evidence-row span:last-child{display:none}.inner-hero h1{font-size:40px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:7px}}

/* roulang page: category5 */
:root{--ink:#202522;--muted:#69736e;--paper:#f5f4ef;--card:#fffefa;--line:#dfe3dc;--green:#526c5b;--green-deep:#30493c;--copper:#b4774c;--dark:#1e2925;--radius:20px;--shadow:0 14px 40px rgba(35,49,42,.08)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.85}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,244,239,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,227,220,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:.05em;white-space:nowrap}
    .logo-mark{width:30px;height:30px;border-radius:9px 9px 9px 2px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;right:6px;bottom:6px;width:10px;height:10px;border:2px solid #e8ddcb;border-radius:50%}
    .desktop-nav{display:flex;align-items:center;gap:4px}
    .desktop-nav a{padding:9px 12px;border-radius:10px;color:#5e6862;font-size:14px;transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green-deep);background:#e4e9e0}
    .nav-cta,.btn-primary{background:var(--green);color:#fff!important;border:1px solid var(--green);border-radius:11px;padding:12px 20px;font-weight:700;transition:.22s;display:inline-flex;align-items:center;justify-content:center;gap:8px}
    .nav-cta:hover,.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(48,73,60,.18)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #abb8ae;color:var(--green-deep);border-radius:11px;padding:11px 19px;font-weight:700;transition:.22s}
    .btn-secondary:hover{border-color:var(--green);background:#e9eee7;transform:translateY(-2px)}
    :focus-visible{outline:3px solid rgba(180,119,76,.55);outline-offset:3px}
    .page-hero{background:linear-gradient(90deg,rgba(30,41,37,.9),rgba(30,41,37,.58)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;padding:92px 0 84px}
    .hero-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:70px;align-items:end}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:8px;color:#d9bd9f;font-size:12px;letter-spacing:.13em;font-weight:700}
    .eyebrow:before{content:"";width:25px;height:1px;background:var(--copper)}
    h1{font-size:clamp(40px,5vw,68px);line-height:1.2;letter-spacing:-.04em;margin:20px 0}
    .page-hero p{font-size:17px;color:#e4ebe5;max-width:650px;line-height:2}
    .hero-note{border-left:1px solid rgba(232,221,203,.65);padding-left:26px;color:#dce5dc;font-size:14px}
    section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
    .section-head h2{font-size:clamp(28px,3.5vw,43px);line-height:1.3;margin:10px 0 0;letter-spacing:-.03em}
    .section-head p{max-width:570px;color:var(--muted);margin:0;line-height:1.9}
    .crumbs{font-size:13px;color:#758078;padding:22px 0 0}
    .crumbs a:hover{color:var(--green)}
    .feature-grid{display:grid;grid-template-columns:7fr 5fr;gap:28px;align-items:stretch}
    .feature-image{min-height:410px;border-radius:var(--radius);overflow:hidden;position:relative;background:#c8cec5}
    .feature-image img{height:100%}
    .feature-image:after{content:"亚星官网 · 近期发布";position:absolute;left:22px;bottom:20px;background:rgba(30,41,37,.78);color:#fff;padding:5px 10px;border-radius:6px;font-size:12px}
    .feature-copy{background:var(--dark);color:#fff;border-radius:var(--radius);padding:38px}
    .feature-copy h3{font-size:30px;line-height:1.4;margin:18px 0 12px}
    .feature-copy p{color:#cbd5cd;font-size:15px;line-height:1.95}
    .feature-copy .date{color:#d9bd9f;font-size:13px}
    .filter-bar{display:flex;flex-wrap:wrap;gap:10px;border-bottom:1px solid var(--line);padding-bottom:20px}
    .filter-btn{border:1px solid #c7d0c8;background:transparent;color:var(--muted);padding:9px 17px;border-radius:999px;transition:.2s}
    .filter-btn:hover,.filter-btn.active{background:var(--green);border-color:var(--green);color:#fff}
    .news-layout{display:grid;grid-template-columns:8fr 4fr;gap:54px;margin-top:34px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:112px 1fr auto;gap:20px;align-items:start;padding:25px 0;border-bottom:1px solid var(--line)}
    .news-date{font-size:13px;color:var(--copper);font-weight:700;padding-top:4px}
    .news-item h3{font-size:20px;line-height:1.5;margin:0 0 7px}
    .news-item p{font-size:14px;color:var(--muted);line-height:1.8;margin:0}
    .news-item a{font-size:13px;color:var(--green);font-weight:700;white-space:nowrap;margin-top:5px}
    .news-item a:hover{color:var(--copper)}
    .side-panel{background:#e5ebe3;border:1px solid #d6dfd5;border-radius:var(--radius);padding:28px;height:max-content}
    .side-panel h3{font-size:22px;margin:0 0 15px}
    .side-panel p{font-size:14px;color:var(--muted);line-height:1.9}
    .side-links{margin-top:20px;border-top:1px solid #c6d1c7}
    .side-links a{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid #c6d1c7;font-size:14px}
    .side-links a:hover{color:var(--green)}
    .dark-band{background:var(--dark);color:#fff}
    .topic-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
    .topic{padding:26px 24px;border:1px solid rgba(219,230,219,.18);min-height:190px;border-radius:16px;background:rgba(255,255,255,.035);transition:.25s}
    .topic:hover{background:rgba(255,255,255,.09);transform:translateY(-4px)}
    .topic b{display:block;color:#d9bd9f;font-size:13px;margin-bottom:15px}
    .topic h3{margin:0 0 8px;font-size:20px}
    .topic p{margin:0;color:#c6d1c8;font-size:14px;line-height:1.8}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .timeline-item{padding:24px 22px 10px 0;border-right:1px solid var(--line);margin-right:22px}
    .timeline-item:last-child{border-right:0}
    .timeline-item strong{display:block;font-size:27px;color:var(--green-deep);margin-bottom:8px}
    .timeline-item h3{font-size:17px;margin:0 0 8px}
    .timeline-item p{font-size:13px;color:var(--muted);line-height:1.8;margin:0}
    .related-grid{display:grid;grid-template-columns:5fr 7fr;gap:28px}
    .related-image{border-radius:var(--radius);overflow:hidden;min-height:280px}
    .related-image img{height:100%}
    .related-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .related-card{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:21px;transition:.22s}
    .related-card:hover{border-color:#aebfaf;box-shadow:var(--shadow);transform:translateY(-3px)}
    .related-card h3{font-size:17px;margin:10px 0 6px}
    .related-card p{color:var(--muted);font-size:13px;line-height:1.75;margin:0}
    .faq-wrap{display:grid;grid-template-columns:3fr 7fr;gap:70px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;background:none;border:0;padding:20px 0;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:700;color:var(--ink)}
    .faq-q span:last-child{color:var(--copper);font-size:24px;line-height:1;transition:.2s}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding:0 35px 21px 0;line-height:1.9}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q{color:var(--green)}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{background:var(--green-deep);color:#fff}
    .cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:start}
    .cta h2{font-size:clamp(29px,4vw,46px);line-height:1.35;margin:0 0 18px}
    .cta p{color:#d4ded5;line-height:1.9}
    .form-box{background:#f7f5ee;color:var(--ink);border-radius:var(--radius);padding:28px}
    .field{margin-bottom:15px}
    .field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}
    .field input,.field select,.field textarea{width:100%;border:1px solid #ccd4cb;border-radius:9px;background:#fffefa;padding:11px 12px;color:var(--ink);transition:.2s}
    .field textarea{min-height:92px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(82,108,91,.12);outline:0}
    .form-status{font-size:13px;color:var(--green);margin-top:12px;display:none}
    footer{background:#17221e;color:#dce5dd;padding:62px 0 22px}
    .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:38px}
    .footer-note{color:#aebdb2;font-size:13px;max-width:280px;line-height:1.85}
    .footer-col{display:flex;flex-direction:column;gap:9px}
    .footer-col h3{color:#f4f1e8;font-size:15px;margin:0 0 8px}
    .footer-col a{color:#afbeb2;font-size:13px;transition:.2s}
    .footer-col a:hover{color:#d9bd9f}
    .copyright{border-top:1px solid rgba(220,229,221,.15);margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;color:#91a198;font-size:12px;flex-wrap:wrap}
    .mobile-tabs{display:none}
    .top-btn{position:fixed;right:22px;bottom:24px;width:44px;height:44px;border-radius:50%;border:1px solid #bdc9bd;background:var(--paper);color:var(--green-deep);z-index:30;opacity:0;pointer-events:none;transition:.2s}
    .top-btn.show{opacity:1;pointer-events:auto}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.hero-layout{gap:38px}.news-layout{gap:30px}}
    @media(max-width:768px){.container{width:min(100% - 32px,620px)}.nav-wrap{height:66px}.desktop-nav{display:none}.nav-cta{padding:9px 13px;font-size:13px}.page-hero{padding:65px 0}.hero-layout,.feature-grid,.news-layout,.related-grid,.cta-grid,.faq-wrap{grid-template-columns:1fr;gap:28px}.hero-note{margin-top:18px}.feature-image{min-height:260px}.feature-copy{padding:28px}.timeline{grid-template-columns:1fr 1fr;gap:0}.timeline-item{border-right:0;border-bottom:1px solid var(--line);padding:20px 12px 20px 0}.topic-grid{grid-template-columns:1fr}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:12px}.news-item{grid-template-columns:88px 1fr;gap:14px}.news-item>a{grid-column:2}.related-list{grid-template-columns:1fr}.mobile-tabs{position:fixed;display:flex;bottom:0;left:0;right:0;height:68px;background:rgba(247,246,240,.97);border-top:1px solid var(--line);z-index:45;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}.mobile-tabs a{font-size:11px;color:#758078;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:55px}.mobile-tabs a span:first-child{font-size:20px;line-height:1.2}.mobile-tabs a.active{color:var(--green-deep);font-weight:700}body{padding-bottom:68px}footer{padding-bottom:36px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.copyright{display:block}.copyright span{display:block;margin-bottom:8px}}
    @media(max-width:520px){h1{font-size:39px}.page-hero p{font-size:15px}.timeline{grid-template-columns:1fr}.news-item{grid-template-columns:1fr;gap:5px}.news-item>a{grid-column:auto}.footer-grid{grid-template-columns:1fr}.form-box{padding:21px}}

/* roulang page: category6 */
:root{--ink:#202522;--muted:#69736e;--paper:#f5f4ef;--card:#fffefa;--line:#dfe3dc;--green:#526c5b;--green-deep:#30493c;--copper:#b4774c;--dark:#1e2925;--radius:20px;--shadow:0 14px 40px rgba(35,49,42,.08)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.85}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,244,239,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,227,220,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:.05em;white-space:nowrap}
    .logo-mark{width:30px;height:30px;border-radius:9px 9px 9px 2px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;right:6px;bottom:6px;width:10px;height:10px;border:2px solid #e8ddcb;border-radius:50%}
    .desktop-nav{display:flex;align-items:center;gap:3px}
    .desktop-nav a{padding:9px 12px;border-radius:10px;color:#5e6862;font-size:14px;transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green-deep);background:#e4e9e0}
    .nav-cta,.btn-primary{background:var(--green);color:#fff!important;border:1px solid var(--green);border-radius:11px;padding:12px 20px;font-weight:700;transition:.22s;display:inline-flex;align-items:center;justify-content:center;gap:8px}
    .nav-cta:hover,.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(48,73,60,.18)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #abb8ae;color:var(--green-deep);border-radius:11px;padding:11px 19px;font-weight:700;transition:.22s}
    .btn-secondary:hover{border-color:var(--green);background:#e9eee7;transform:translateY(-2px)}
    :focus-visible{outline:3px solid rgba(180,119,76,.45);outline-offset:3px}
    .support-hero{min-height:470px;color:#fff;display:flex;align-items:center;background:linear-gradient(90deg,rgba(25,38,31,.91),rgba(25,38,31,.53)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero-copy{max-width:750px;padding:82px 0}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#d9bd9f;font-size:12px;letter-spacing:.13em;font-weight:700}
    .eyebrow:before{content:"";width:25px;height:1px;background:var(--copper)}
    h1{font-size:clamp(40px,5vw,68px);line-height:1.18;letter-spacing:-.04em;margin:20px 0}
    .hero-copy p{max-width:690px;color:#e6ebe5;font-size:17px;line-height:2}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
    .support-hero .btn-secondary{color:#fff;border-color:#b9c5bd}
    .crumbs{font-size:13px;color:var(--muted);padding:22px 0;border-bottom:1px solid var(--line)}
    .crumbs a{color:var(--green);font-weight:700}
    section{padding:86px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:38px}
    .section-head h2{font-size:clamp(28px,3.5vw,44px);line-height:1.3;margin:9px 0 0;letter-spacing:-.03em}
    .section-head p{max-width:560px;color:var(--muted);margin:0;line-height:1.9}
    .intro-layout{display:grid;grid-template-columns:5fr 7fr;gap:38px;align-items:center}
    .intro-layout img{height:370px;border-radius:var(--radius)}
    .reading-copy{max-width:760px;color:var(--muted);font-size:16px;line-height:2}
    .numbered{display:flex;flex-direction:column;gap:15px}
    .numbered-item{display:flex;gap:18px;padding:20px 0;border-top:1px solid var(--line)}
    .numbered-item b{color:var(--copper);font-size:14px;min-width:35px}
    .numbered-item h3{margin:0 0 4px;font-size:18px}
    .numbered-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .search-band{background:#e5ebe3;border-top:1px solid #d6dfd5;border-bottom:1px solid #d6dfd5}
    .search-box{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid #cbd6cc;border-radius:14px;padding:7px 8px 7px 18px;max-width:650px}
    .search-box input{border:0;outline:0;background:transparent;flex:1;min-width:0;color:var(--ink)}
    .topic-layout{display:grid;grid-template-columns:250px 1fr;gap:62px}
    .topic-menu{position:sticky;top:105px;align-self:start;border-left:2px solid #cbd5cc}
    .topic-menu a{display:block;padding:12px 18px;color:var(--muted);font-size:14px;transition:.2s}
    .topic-menu a:hover,.topic-menu a.active{color:var(--green-deep);background:#e8eee7;border-left:2px solid var(--copper);margin-left:-2px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;background:none;border:0;padding:22px 4px;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:700;font-size:17px;color:var(--ink)}
    .faq-q span:last-child{color:var(--copper);font-size:25px;line-height:1;transition:.2s}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding:0 42px 23px 4px;line-height:1.95}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q{color:var(--green)}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .faq-item.hidden{display:none}
    .resource-grid{display:grid;grid-template-columns:7fr 5fr;gap:22px}
    .resource-main{position:relative;min-height:310px;border-radius:var(--radius);overflow:hidden;color:#fff}
    .resource-main img{height:100%;position:absolute;inset:0}
    .resource-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(24,37,30,.88),rgba(24,37,30,.05))}
    .resource-main div{position:absolute;z-index:1;left:28px;right:28px;bottom:24px}
    .resource-main h3{font-size:25px;margin:8px 0}
    .resource-list{display:flex;flex-direction:column;gap:12px}
    .resource-card{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:21px;transition:.2s}
    .resource-card:hover{transform:translateX(5px);box-shadow:var(--shadow);border-color:#b8c7b9}
    .resource-card h3{font-size:18px;margin:0 0 5px}
    .resource-card p{font-size:13px;color:var(--muted);margin:0}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .step{padding:25px 22px 12px 0;border-right:1px solid var(--line);margin-right:22px}
    .step:last-child{border-right:0}
    .step strong{display:block;color:var(--copper);font-size:13px;letter-spacing:.1em}
    .step h3{font-size:19px;margin:10px 0 7px}
    .step p{font-size:14px;color:var(--muted);line-height:1.8;margin:0}
    .related{background:#eef0eb}
    .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .related-card{background:var(--card);border:1px solid var(--line);padding:25px;border-radius:var(--radius);transition:.25s}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .related-card h3{margin:13px 0 7px;font-size:19px}
    .related-card p{margin:0 0 16px;color:var(--muted);font-size:14px;line-height:1.8}
    .cta{background:var(--green-deep);color:#fff}
    .cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
    .cta h2{font-size:clamp(28px,4vw,46px);line-height:1.35;margin:12px 0 18px}
    .cta p{color:#d1dbd2;line-height:1.9}
    .contact-form{background:#f4f2ea;color:var(--ink);border-radius:var(--radius);padding:28px}
    .field{margin-bottom:15px}
    .field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}
    .field input,.field select,.field textarea{width:100%;border:1px solid #cbd4cb;background:#fffefa;border-radius:9px;padding:11px 12px;outline:0}
    .field textarea{min-height:95px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(82,108,91,.13)}
    .form-status{font-size:13px;margin-top:12px;color:var(--green-deep);display:none}
    footer{background:var(--dark);color:#e8eee8;padding:60px 0 22px}
    .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}
    .footer-note{color:#aebbb1;font-size:14px;max-width:300px;line-height:1.8}
    .footer-col{display:flex;flex-direction:column;gap:8px}
    .footer-col h3{font-size:14px;color:#d9bd9f;margin:0 0 8px}
    .footer-col a{color:#aebbb1;font-size:13px;transition:.2s}
    .footer-col a:hover{color:#fff}
    .copyright{border-top:1px solid rgba(218,228,219,.16);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#91a097;font-size:12px}
    .mobile-tabs{display:none}
    .top-btn{position:fixed;right:22px;bottom:22px;width:44px;height:44px;border:1px solid #b8c7b9;background:var(--card);color:var(--green-deep);border-radius:50%;z-index:30}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.topic-layout{gap:35px}.container{width:min(100% - 32px,900px)}}
    @media(max-width:768px){body{padding-bottom:70px}.nav-wrap{height:66px}.desktop-nav,.nav-cta{display:none}.intro-layout,.resource-grid,.cta-grid{grid-template-columns:1fr}.topic-layout{grid-template-columns:1fr;gap:28px}.topic-menu{position:static;display:flex;overflow:auto;border-left:0;border-bottom:1px solid var(--line);white-space:nowrap}.topic-menu a{padding:10px 15px}.steps{grid-template-columns:1fr 1fr;gap:0}.step:nth-child(2){border-right:0}.related-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.mobile-tabs{display:flex;position:fixed;bottom:0;left:0;right:0;height:66px;background:rgba(255,254,250,.97);border-top:1px solid var(--line);z-index:50;justify-content:space-around}.mobile-tabs a{font-size:11px;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:55px}.mobile-tabs a.active{color:var(--green-deep);font-weight:700}.mobile-tabs b{font-size:20px;line-height:1}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}section{padding:62px 0}.support-hero{min-height:500px}.hero-copy{padding:62px 0}.hero-copy p{font-size:15px}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:14px}.intro-layout img{height:270px}.steps{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line);margin:0;padding:20px 0}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:8px}.search-box{padding-left:13px}.search-box button{padding:10px 13px}}

/* roulang page: category7 */
:root{--ink:#202522;--muted:#69736e;--paper:#f5f4ef;--card:#fffefa;--line:#dfe3dc;--green:#526c5b;--green-deep:#30493c;--copper:#b4774c;--dark:#1e2925;--radius:20px;--shadow:0 14px 40px rgba(35,49,42,.08)}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.85}a{color:inherit;text-decoration:none}img{display:block;width:100%;max-width:100%;object-fit:cover}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,244,239,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,227,220,.9)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}.logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:.05em;white-space:nowrap}.logo-mark{width:30px;height:30px;border-radius:9px 9px 9px 2px;background:var(--green);position:relative}.logo-mark:after{content:"";position:absolute;right:6px;bottom:6px;width:10px;height:10px;border:2px solid #e8ddcb;border-radius:50%}.desktop-nav{display:flex;align-items:center;gap:3px}.desktop-nav a{padding:9px 12px;border-radius:10px;color:#5e6862;font-size:14px;transition:.2s}.desktop-nav a:hover,.desktop-nav a.active{color:var(--green-deep);background:#e4e9e0}.nav-cta,.btn-primary{background:var(--green);color:#fff!important;border:1px solid var(--green);border-radius:11px;padding:12px 20px;font-weight:700;transition:.22s;display:inline-flex;align-items:center;justify-content:center;gap:8px}.nav-cta:hover,.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(48,73,60,.18)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #abb8ae;color:var(--green-deep);border-radius:11px;padding:11px 19px;font-weight:700;transition:.22s}.btn-secondary:hover{border-color:var(--green);background:#e9eee7;transform:translateY(-2px)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(180,119,76,.45);outline-offset:3px}
    .hero{min-height:610px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(25,38,31,.9),rgba(25,38,31,.52)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center;padding:86px 0}.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#d9bd9f;font-size:12px;letter-spacing:.13em;font-weight:700}.eyebrow:before{content:"";width:25px;height:1px;background:var(--copper)}.hero h1{font-size:clamp(40px,5vw,70px);line-height:1.18;letter-spacing:-.04em;margin:18px 0 22px;max-width:680px}.hero p{font-size:17px;color:#e6ebe5;max-width:650px;line-height:2}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero .btn-secondary{color:#fff;border-color:#b9c5bd}.hero .btn-secondary:hover{background:rgba(255,255,255,.12)}.hero-panel{background:rgba(244,242,234,.96);color:var(--ink);border-radius:24px;padding:28px;box-shadow:0 20px 50px rgba(0,0,0,.18);transform:rotate(1.3deg)}.hero-panel h3{margin:0 0 16px;font-size:22px}.panel-row{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:14px 0;font-size:14px}.panel-row strong{color:var(--green-deep);font-size:20px}.timer{display:flex;gap:10px;margin:20px 0}.timebox{background:#e6ebe3;border-radius:10px;padding:8px 12px;text-align:center;min-width:62px}.timebox b{display:block;font-size:22px;color:var(--green-deep);line-height:1.2}.timebox small{font-size:11px;color:var(--muted)}
    section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}.section-head h2{font-size:clamp(28px,3.5vw,44px);line-height:1.3;margin:10px 0 0;letter-spacing:-.03em}.section-head p{max-width:560px;color:var(--muted);margin:0;line-height:1.9}.crumb{padding:20px 0 0;color:#78827b;font-size:13px}.crumb a:hover{color:var(--green)}.label{display:inline-block;color:var(--copper);font-size:12px;font-weight:800;letter-spacing:.1em}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.25s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b8c7b9}.contact-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:start}.form-card{background:#fffefa;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--shadow)}.field{margin-bottom:18px}.field label{display:block;font-size:14px;font-weight:700;margin-bottom:7px}.field label em{color:var(--copper);font-style:normal}.field input,.field select,.field textarea{width:100%;border:1px solid #cdd6ce;border-radius:10px;background:#fbfcf8;padding:12px 14px;color:var(--ink);transition:.2s}.field textarea{min-height:128px;resize:vertical}.field input:hover,.field select:hover,.field textarea:hover{border-color:#9eb0a1}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);background:#fff;box-shadow:0 0 0 4px rgba(82,108,91,.12);outline:0}.form-note{font-size:12px;color:var(--muted);margin-top:12px}.success{display:none;background:#e4eee5;color:var(--green-deep);border:1px solid #b9cfbd;border-radius:10px;padding:12px;font-size:13px;margin-top:15px}.info-list{border-top:1px solid var(--line)}.info-row{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:19px 0;border-bottom:1px solid var(--line)}.info-row b{color:var(--green-deep)}.info-row p{margin:0;color:var(--muted);font-size:14px}.dark-band{background:var(--dark);color:#fff}.dark-band p{color:#c8d2ca}.split{display:grid;grid-template-columns:5fr 7fr;gap:44px;align-items:center}.split img{height:390px;border-radius:var(--radius)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:22px 18px;border-top:3px solid var(--copper);background:#fffefa;border-radius:0 0 14px 14px}.step b{display:block;font-size:28px;color:var(--green);margin-bottom:12px}.step p{font-size:14px;color:var(--muted);margin:0}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-grid img{height:190px;border-radius:14px;margin-bottom:18px}.topic-grid h3{margin:0 0 8px;font-size:20px}.topic-grid p{font-size:14px;color:var(--muted);margin:0}.faq-wrap{display:grid;grid-template-columns:3fr 7fr;gap:70px}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;background:none;border:0;padding:19px 0;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:700;color:var(--ink)}.faq-q span:last-child{color:var(--copper);font-size:24px;line-height:1;transition:.2s}.faq-a{display:none;color:var(--muted);font-size:14px;padding:0 35px 20px 0;line-height:1.9}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q{color:var(--green)}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}.cta{background:#e5ebe3;border-top:1px solid #d6dfd5}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px;background:var(--green-deep);color:#fff;border-radius:22px;padding:38px 44px}.cta-box p{color:#d3ddd5;margin:8px 0 0}.cta-box .btn-secondary{color:#fff;border-color:#b9c5bd;white-space:nowrap}.related{display:flex;gap:12px;flex-wrap:wrap}.related a{padding:10px 14px;border:1px solid var(--line);border-radius:10px;color:var(--green-deep);font-size:14px;background:var(--card)}.related a:hover{border-color:var(--green);background:#e9eee7}footer{background:var(--dark);color:#fff;padding:65px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}.footer-logo{color:#fff}.footer-note{color:#bfcac1;max-width:300px;font-size:14px}.footer-col{display:flex;flex-direction:column;gap:9px}.footer-col h3{font-size:14px;color:#dfc6aa;margin:0 0 8px}.footer-col a{font-size:13px;color:#bfcac1;transition:.2s}.footer-col a:hover{color:#fff;transform:translateX(2px)}.copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #435148;margin-top:45px;padding-top:20px;color:#9eaaa1;font-size:12px}.top{position:fixed;right:22px;bottom:22px;border:1px solid #b7c5b9;background:var(--paper);color:var(--green-deep);width:44px;height:44px;border-radius:50%;z-index:20}.mobile-tabs{display:none}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.hero-grid{gap:35px}.container{width:min(100% - 32px,900px)}}
    @media(max-width:768px){.nav-wrap{height:66px}.desktop-nav,.nav-cta{display:none}.hero{min-height:auto}.hero-grid,.contact-layout,.split,.faq-wrap{grid-template-columns:1fr;gap:28px;padding:66px 0}.hero-panel{transform:none}.section-head{display:block;margin-bottom:28px}.section-head p{margin-top:15px}.steps,.topic-grid{grid-template-columns:1fr 1fr}.cta-box{display:block;padding:30px}.cta-box .btn-secondary{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:8px}.mobile-tabs{display:flex;position:fixed;bottom:0;left:0;right:0;height:64px;background:rgba(255,254,250,.97);border-top:1px solid var(--line);z-index:50;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}.mobile-tabs a{font-size:11px;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:55px}.mobile-tabs a b{font-size:18px;line-height:1.2;font-weight:500}.mobile-tabs a.active{color:var(--green-deep);font-weight:700}body{padding-bottom:64px}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}section{padding:62px 0}.hero h1{font-size:40px}.hero p{font-size:15px}.hero-actions a{width:100%}.steps,.topic-grid,.footer-grid{grid-template-columns:1fr}.form-card{padding:21px}.info-row{grid-template-columns:85px 1fr;gap:10px}.cta-box{padding:25px 22px}.copyright{font-size:11px}}