/* roulang page: index */
:root{
      --ink:#203b38;--ink-deep:#132b29;--sage:#50736a;--mint:#dcebe3;
      --amber:#c28b4d;--sand:#f3eee6;--paper:#fffdfa;--line:#d9ded8;
      --muted:#687672;--white:#fff;--focus:#d96d3e;--shadow:0 16px 36px rgba(31,55,49,.09);
      --radius:12px;--container:1200px;--ease:220ms ease;
    }
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8;font-size:16px}a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border var(--ease),transform var(--ease)}a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(217,109,62,.35);outline-offset:3px}img{display:block;max-width:100%;height:auto}button,input,textarea{font:inherit}.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-size:13px;font-weight:700;letter-spacing:.12em}.eyebrow:before{content:"";width:22px;height:1px;background:var(--amber)}h1,h2,h3,h4{color:var(--ink-deep);line-height:1.28;margin:0 0 18px;font-weight:800}h1{font-size:clamp(38px,5.2vw,68px);letter-spacing:-.05em}h2{font-size:clamp(28px,3.4vw,44px);letter-spacing:-.03em}h3{font-size:21px}p{margin:0 0 18px;color:var(--muted)}.section{padding:92px 0}.section-head{max-width:720px;margin-bottom:44px}.section-head p{font-size:17px}.tag{display:inline-block;background:var(--mint);color:var(--sage);padding:4px 11px;border-radius:4px;font-size:12px;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid transparent;border-radius:7px;font-weight:700;cursor:pointer}.btn-primary{background:var(--ink);color:var(--white)}.btn-primary:hover{background:var(--amber);transform:translateY(-2px)}.btn-light{background:var(--white);border-color:rgba(255,255,255,.55);color:var(--ink)}.btn-light:hover{background:var(--sand)}.btn-outline{border-color:var(--sage);color:var(--ink);background:transparent}.btn-outline:hover{background:var(--mint);transform:translateY(-2px)}.btn-text{color:var(--amber);font-weight:700}.site-header{background:rgba(255,253,250,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav-wrap{height:78px;display:flex;align-items:center;gap:26px}.logo{font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}.logo span{color:var(--amber)}.nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}.nav-links a{padding:9px 11px;color:var(--muted);font-size:14px;border-bottom:2px solid transparent}.nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--amber)}.nav-cta{margin-left:12px}.menu-toggle{display:none;background:none;border:0;color:var(--ink);font-size:26px}.hero{min-height:650px;background:linear-gradient(90deg,rgba(19,43,41,.97) 0%,rgba(19,43,41,.88) 48%,rgba(19,43,41,.25) 100%),url("/assets/images/backpic/back-1.webp") center/cover;display:flex;align-items:center;color:#fff}.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:60px;align-items:center}.hero h1{color:#fff;max-width:700px}.hero p{color:#e1ebe4;max-width:650px;font-size:18px}.hero .eyebrow{color:#e2b77e}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 32px}.hero-strip{display:flex;gap:28px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.25);padding-top:22px}.hero-strip strong{display:block;font-size:23px;color:#fff}.hero-strip small{color:#bfd0c8}.preview-panel{background:rgba(255,253,250,.96);color:var(--ink);padding:24px;border-left:5px solid var(--amber);box-shadow:var(--shadow);border-radius:10px}.preview-panel h3{font-size:25px}.preview-panel p{font-size:14px}.preview-date{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;color:var(--muted);font-size:13px}.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}.countdown div{background:var(--sand);padding:10px;text-align:center}.countdown strong{display:block;font-size:26px}.countdown span{font-size:11px;color:var(--muted)}.notice{background:var(--sand);padding:13px 0;font-size:14px}.notice strong{color:var(--amber);margin-right:12px}.capability{background:var(--paper)}.cap-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}.feature-story{background:var(--ink);color:#fff;display:grid;grid-template-columns:1fr 1fr;min-height:390px;border-radius:var(--radius);overflow:hidden}.feature-story img{width:100%;height:100%;object-fit:cover;min-height:300px}.feature-copy{padding:34px}.feature-copy h3{color:#fff;font-size:28px}.feature-copy p{color:#cbd9d2}.mini-stack{display:grid;gap:22px}.mini-card{display:grid;grid-template-columns:130px 1fr;gap:18px;padding:18px;border:1px solid var(--line);background:#fff;border-radius:var(--radius)}.mini-card img{width:130px;height:110px;object-fit:cover;border-radius:7px}.mini-card p{font-size:14px;line-height:1.65}.data-band{background:var(--sand);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.metric{padding:30px 24px;border-right:1px solid var(--line)}.metric:last-child{border:0}.metric strong{display:block;font-size:42px;line-height:1;color:var(--ink);margin-bottom:10px}.metric span{display:block;font-size:14px;color:var(--muted)}.bar{height:7px;background:#d7dfd8;margin-top:17px;border-radius:20px;overflow:hidden}.bar i{height:100%;display:block;background:var(--sage);border-radius:20px}.stage{padding-top:100px}.stage-grid{display:grid;grid-template-columns:5fr 7fr;gap:58px;align-items:center}.stage-image{position:relative}.stage-image img{width:100%;height:430px;object-fit:cover;border-radius:10px}.stage-note{position:absolute;right:-20px;bottom:-22px;background:var(--amber);color:#fff;padding:18px 20px;width:190px;font-size:14px}.stage-copy p{max-width:580px}.bullet-list{list-style:none;margin:28px 0 0;padding:0}.bullet-list li{border-top:1px solid var(--line);padding:14px 0 14px 30px;position:relative}.bullet-list li:before{content:"";position:absolute;left:0;top:24px;width:10px;height:10px;border-radius:50%;background:var(--amber)}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}.timeline-item{padding:28px 26px 10px;border-right:1px solid var(--line);position:relative}.timeline-item:last-child{border:0}.timeline-item:before{content:"";position:absolute;top:-6px;left:26px;width:11px;height:11px;background:var(--amber);border-radius:50%}.timeline-item b{font-size:14px;color:var(--amber)}.timeline-item p{font-size:14px}.scenes{background:var(--ink-deep);color:#fff}.scenes h2,.scenes h3{color:#fff}.scenes p{color:#c7d5ce}.scene-layout{display:grid;grid-template-columns:1fr 1.35fr;gap:50px}.scene-main{padding:14px 0}.scene-main img{height:330px;width:100%;object-fit:cover;border-radius:8px;margin-bottom:22px}.scene-side{display:grid;gap:12px}.scene-row{display:flex;gap:18px;padding:19px 0;border-bottom:1px solid rgba(255,255,255,.2)}.scene-row b{color:var(--amber);font-size:22px}.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.plan{padding:28px;border:1px solid var(--line);background:#fff;min-height:250px;border-radius:8px}.plan.featured{background:var(--mint);border-color:var(--sage);transform:translateY(-12px)}.plan ul{padding-left:20px;color:var(--muted);font-size:14px}.plan li{margin:7px 0}.news-section{background:#f8f5ef}.news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:52px}.news-list{border-top:2px solid var(--ink)}.news-item{display:grid;grid-template-columns:100px 1fr 90px;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);align-items:start}.news-date{font-size:13px;color:var(--amber);font-weight:700}.news-item h3{font-size:19px;margin-bottom:5px}.news-item p{font-size:14px;line-height:1.65;margin:0}.news-side{background:var(--ink);padding:27px;color:#fff;border-radius:8px}.news-side h3{color:#fff}.news-side img{height:160px;width:100%;object-fit:cover;margin:15px 0;border-radius:5px}.news-side p{color:#cad8d1;font-size:14px}.quick{display:grid;grid-template-columns:4fr 8fr;gap:60px}.faq-item{border-top:1px solid var(--line)}.faq-question{width:100%;background:none;border:0;padding:19px 0;text-align:left;display:flex;justify-content:space-between;font-weight:700;color:var(--ink);cursor:pointer}.faq-question span{font-size:23px;color:var(--amber);transition:transform var(--ease)}.faq-question[aria-expanded=true] span{transform:rotate(45deg)}.faq-answer{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:15px}.faq-answer.open{display:block}.brand-section{background:var(--mint)}.brand-grid{display:grid;grid-template-columns:4fr 8fr;gap:70px}.brand-grid h2{max-width:330px}.brand-copy p{font-size:16px}.cta{background:var(--amber);color:#fff}.cta h2{color:#fff}.cta p{color:#fff3e8}.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid textarea{grid-column:1/-1;min-height:100px}.form-control{width:100%;border:1px solid rgba(255,255,255,.7);background:#fff;padding:12px 14px;border-radius:5px;color:var(--ink)}.form-control::placeholder{color:#89928e}.form-submit{margin-top:12px;background:var(--ink);color:#fff;border:0}.site-footer{background:#102624;color:#d4e0d9;padding:56px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:38px}.site-footer h3{color:#fff;font-size:18px}.site-footer p,.site-footer li,.site-footer a{color:#aebeb6;font-size:14px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:7px 0}.site-footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:18px;font-size:13px;color:#90a29a;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-bottom a{margin-left:13px}.disclaimer{border-left:2px solid var(--amber);padding-left:15px}.foundation-fix{max-width:100%}
    @media(max-width:1200px){.nav-links{gap:0}.nav-links a{padding:8px 7px}.hero-grid{gap:35px}}
    @media(max-width:992px){.nav-links{display:none}.menu-toggle{display:block;margin-left:auto}.nav-cta{display:none}.hero-grid,.stage-grid,.scene-layout,.quick,.brand-grid,.cta-grid,.news-layout{grid-template-columns:1fr;gap:34px}.hero{padding:80px 0}.preview-panel{max-width:560px}.metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.feature-story{grid-template-columns:1fr}.feature-story img{height:240px}.plan-grid{grid-template-columns:1fr 1fr}.plan.featured{transform:none}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:768px){.container{width:min(100% - 32px,var(--container))}.section{padding:64px 0}.hero h1{font-size:42px}.hero p{font-size:16px}.timeline{grid-template-columns:1fr}.timeline-item{border-right:0;border-bottom:1px solid var(--line);padding-left:25px}.mini-card{grid-template-columns:100px 1fr}.mini-card img{width:100px;height:95px}.news-item{grid-template-columns:75px 1fr}.news-item .btn-text{grid-column:2}.plan-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid textarea{grid-column:auto}.stage-note{right:10px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:480px){body{font-size:15px}.nav-wrap{height:68px}.logo{font-size:19px}.hero{min-height:620px}.hero h1{font-size:35px}.hero-actions .btn{width:100%}.hero-strip{gap:15px}.metrics{grid-template-columns:1fr}.metric{border-right:0!important;border-bottom:1px solid var(--line)!important}.metric:last-child{border-bottom:0!important}.feature-copy{padding:25px}.news-item{grid-template-columns:1fr;gap:5px}.news-item .btn-text{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom a{margin:0 9px 0 0}}

/* roulang page: category3 */
:root{
 --ink:#203b38;
 --ink-deep:#132b29;
 --sage:#50736a;
 --mint:#dcebe3;
 --amber:#c28b4d;
 --sand:#f3eee6;
 --paper:#fffdfa;
 --line:#d9ded8;
 --muted:#687672;
 --white:#fff;
 --focus:#d96d3e;
 --shadow:0 16px 36px rgba(31,55,49,.09);
 --radius:12px;
 --container:1200px;
 --ease:220ms ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8;font-size:16px}
a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border var(--ease),transform var(--ease)}
a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(217,109,62,.35);outline-offset:3px}
img{display:block;max-width:100%;height:auto}
button,input,textarea{font:inherit}
h1,h2,h3,h4{color:var(--ink-deep);line-height:1.3;margin-top:0;font-weight:800}
h1{font-size:clamp(36px,5vw,64px);letter-spacing:-.045em;margin-bottom:22px}
h2{font-size:clamp(28px,3.4vw,43px);letter-spacing:-.035em;margin-bottom:18px}
h3{font-size:21px;margin-bottom:10px}
p{margin:0 0 16px}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-size:13px;font-weight:700;letter-spacing:.12em}
.eyebrow:before{content:"";width:22px;height:1px;background:var(--amber)}
.tag{display:inline-block;background:var(--mint);color:var(--sage);padding:4px 11px;border-radius:4px;font-size:12px;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid transparent;border-radius:7px;font-weight:700;cursor:pointer}
.btn-primary{background:var(--ink);color:var(--white)}
.btn-primary:hover{background:var(--amber);transform:translateY(-2px)}
.btn-outline{border-color:var(--sage);color:var(--ink);background:transparent}
.btn-outline:hover{background:var(--mint);transform:translateY(-2px)}
.btn-text{color:var(--amber);font-weight:700}
.site-header{background:rgba(255,253,250,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
.logo{font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
.logo span{color:var(--amber)}
.nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
.nav-links a{padding:9px 11px;color:var(--muted);font-size:14px;border-bottom:2px solid transparent}
.nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--amber)}
.nav-cta{margin-left:12px}
.menu-toggle{display:none;background:none;border:0;color:var(--ink);font-size:26px}
.page-hero{background:var(--sand);border-bottom:1px solid var(--line);padding:54px 0 60px}
.breadcrumb{color:var(--muted);font-size:13px;margin-bottom:28px}
.breadcrumb a:hover{color:var(--amber)}
.hero-layout{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:end}
.page-hero h1{max-width:760px}
.page-hero .intro{font-size:18px;max-width:730px;color:#52625e}
.hero-image{height:260px;overflow:hidden;border-radius:10px;position:relative}
.hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(32,59,56,.12),rgba(194,139,77,.16))}
.hero-image img{width:100%;height:100%;object-fit:cover}
.section{padding:84px 0}
.content-shell{display:grid;grid-template-columns:250px minmax(0,1fr);gap:72px;align-items:start}
.toc{position:sticky;top:108px;border-left:2px solid var(--line);padding-left:22px}
.toc strong{display:block;color:var(--ink-deep);margin-bottom:13px}
.toc a{display:block;color:var(--muted);font-size:14px;padding:7px 0}
.toc a:hover{color:var(--amber);padding-left:4px}
.article-content{max-width:790px}
.article-content h2{padding-top:20px;margin-top:44px;border-top:1px solid var(--line)}
.article-content h2:first-child{margin-top:0;padding-top:0;border-top:0}
.article-content h3{margin-top:28px}
.article-content p{color:#52625e}
.lead{font-size:19px;color:var(--ink-deep)!important;line-height:1.9}
.note{background:var(--mint);border-left:4px solid var(--sage);padding:20px 24px;margin:26px 0;color:var(--ink)}
.note strong{display:block;margin-bottom:5px}
.number-list{counter-reset:rule;list-style:none;margin:20px 0;padding:0}
.number-list li{counter-increment:rule;display:grid;grid-template-columns:40px 1fr;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}
.number-list li:before{content:counter(rule,decimal-leading-zero);color:var(--amber);font-weight:800;font-size:20px}
.compare-wrap{overflow-x:auto;margin:26px 0 30px}
.compare{width:100%;border-collapse:collapse;min-width:650px;background:var(--white);border:1px solid var(--line)}
.compare th,.compare td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.compare th{background:var(--ink);color:#fff;font-weight:700}
.compare tr:last-child td{border-bottom:0}
.compare td:first-child{font-weight:700;color:var(--ink-deep);width:23%}
.definition-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
.definition{padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:transform var(--ease),box-shadow var(--ease)}
.definition:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.definition p{font-size:14px;margin-bottom:0}
.side-card{background:var(--ink);color:#fff;padding:28px;border-radius:var(--radius);margin-top:36px}
.side-card h3{color:#fff}
.side-card p{color:#d4e0db;font-size:14px}
.side-card .btn{margin-top:10px}
.faq-section{background:#f8f5ef}
.faq-layout{display:grid;grid-template-columns:4fr 8fr;gap:70px}
.faq-list{border-top:2px solid var(--ink)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{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);cursor:pointer}
.faq-question span{font-size:24px;color:var(--amber);transition:transform var(--ease);line-height:1}
.faq-question[aria-expanded=true] span{transform:rotate(45deg)}
.faq-answer{display:none;padding:0 40px 21px 0;color:var(--muted);font-size:15px}
.faq-answer.open{display:block}
.cta{background:var(--amber);color:#fff;padding:70px 0}
.cta-grid{display:grid;grid-template-columns:7fr 5fr;gap:50px;align-items:center}
.cta h2{color:#fff}
.cta p{color:#fff3e8;max-width:680px}
.form-box{background:#fff;padding:24px;border-radius:var(--radius);color:var(--ink)}
.form-box label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}
.form-box input,.form-box textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:10px 12px;margin-bottom:13px;background:#fffdfa}
.form-box textarea{min-height:82px;resize:vertical}
.form-box .btn{width:100%}
.site-footer{background:var(--ink-deep);color:#d8e3dd;padding:60px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.5fr;gap:38px}
.site-footer .logo{color:#fff}
.site-footer p{color:#b8cbc2;font-size:14px}
.site-footer h3{font-size:16px;color:#fff;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:6px 0}
.site-footer li a,.footer-bottom a{color:#b8cbc2;font-size:14px}
.site-footer li a:hover,.footer-bottom a:hover{color:#e2b77e}
.disclaimer{border-left:1px solid rgba(255,255,255,.2);padding-left:24px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#9fb4aa;font-size:12px}
@media(max-width:1200px){.nav-links{gap:0}.nav-links a{padding-left:8px;padding-right:8px}.hero-layout{gap:35px}.content-shell{gap:45px}}
@media(max-width:992px){.nav-wrap{height:70px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;left:0;right:0;top:70px;background:var(--paper);border-bottom:1px solid var(--line);padding:15px 24px;box-shadow:var(--shadow);flex-wrap:wrap}.nav-links.is-open{display:flex}.nav-links a{flex:1 0 30%;text-align:center}.nav-cta{margin:8px 0 0;flex-basis:100%!important}.footer-grid{grid-template-columns:1fr 1fr}.disclaimer{border-left:0;padding-left:0}.content-shell{grid-template-columns:190px 1fr}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 34px))}.hero-layout,.content-shell,.faq-layout,.cta-grid{grid-template-columns:1fr}.hero-image{height:220px}.page-hero{padding:38px 0 42px}.section{padding:60px 0}.toc{position:static;border-left:0;border-bottom:1px solid var(--line);padding:0 0 15px;display:flex;gap:16px;overflow:auto;white-space:nowrap}.toc strong{display:none}.toc a{padding:4px 0}.definition-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.side-card{margin-top:10px}}
@media(max-width:520px){body{font-size:15px}.nav-links a{flex-basis:50%;font-size:13px}.hero-image{height:180px}.page-hero h1{font-size:38px}.page-hero .intro{font-size:16px}.article-content h2{font-size:28px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}.compare th,.compare td{padding:12px}.cta{padding:52px 0}}

/* roulang page: category2 */
:root{
      --ink:#203b38;--ink-deep:#132b29;--sage:#50736a;--mint:#dcebe3;
      --amber:#c28b4d;--sand:#f3eee6;--paper:#fffdfa;--line:#d9ded8;
      --muted:#687672;--white:#fff;--focus:#d96d3e;
      --shadow:0 16px 36px rgba(31,55,49,.09);--radius:12px;
      --container:1200px;--ease:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border var(--ease),transform var(--ease)}
    a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(217,109,62,.35);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    h1,h2,h3,h4{color:var(--ink-deep);line-height:1.3;margin-top:0;font-weight:800}
    h1{font-size:clamp(34px,5vw,62px);letter-spacing:-.04em}
    h2{font-size:clamp(28px,3.5vw,42px);letter-spacing:-.03em}
    h3{font-size:22px}
    p{margin:0 0 16px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-size:13px;font-weight:700;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:1px;background:var(--amber)}
    .section{padding:84px 0}
    .section-head{max-width:760px;margin-bottom:42px}
    .section-head p{font-size:17px;color:var(--muted)}
    .tag{display:inline-block;background:var(--mint);color:var(--sage);padding:4px 11px;border-radius:4px;font-size:12px;font-weight:700}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid transparent;border-radius:7px;font-weight:700;cursor:pointer}
    .btn-primary{background:var(--ink);color:#fff}
    .btn-primary:hover{background:var(--amber);transform:translateY(-2px)}
    .btn-outline{border-color:var(--sage);color:var(--ink);background:transparent}
    .btn-outline:hover{background:var(--mint);transform:translateY(-2px)}
    .btn-text{color:var(--amber);font-weight:700}
    .site-header{background:rgba(255,253,250,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
    .logo{font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .logo span{color:var(--amber)}
    .nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-links a{padding:9px 11px;color:var(--muted);font-size:14px;border-bottom:2px solid transparent}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--amber)}
    .nav-cta{margin-left:12px}
    .menu-toggle{display:none;background:none;border:0;color:var(--ink);font-size:26px}
    .crumbs{padding:24px 0 0;color:var(--muted);font-size:13px}
    .crumbs a{color:var(--sage)}
    .page-hero{background:linear-gradient(90deg,rgba(19,43,41,.97),rgba(19,43,41,.82)),url("/assets/images/backpic/back-2.webp") center/cover;color:#fff;padding:66px 0 76px}
    .page-hero h1{color:#fff;max-width:780px;margin:18px 0}
    .page-hero p{max-width:760px;color:#dce8e1;font-size:18px}
    .hero-label{color:#e2b77e}
    .hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
    .hero-meta span{border:1px solid rgba(255,255,255,.3);padding:7px 13px;border-radius:4px;color:#e8f0eb;font-size:13px}
    .intro-grid{display:grid;grid-template-columns:5fr 7fr;gap:68px;align-items:start}
    .reading-copy{font-size:17px;color:#53635f}
    .reading-copy p{margin-bottom:22px}
    .image-card{background:#fff;border:1px solid var(--line);padding:12px;border-radius:var(--radius);box-shadow:var(--shadow)}
    .image-card img{width:100%;height:340px;object-fit:cover;border-radius:7px}
    .image-card figcaption{font-size:13px;color:var(--muted);padding:13px 6px 3px}
    .metric-section{background:var(--sand);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .metric{background:var(--paper);border:1px solid var(--line);padding:25px 22px;min-height:176px;border-radius:8px}
    .metric strong{display:block;font-size:38px;color:var(--ink);letter-spacing:-.05em}
    .metric b{display:block;font-size:15px;margin:3px 0 8px}
    .metric p{font-size:13px;color:var(--muted);line-height:1.65}
    .metric em{font-style:normal;color:var(--amber);font-size:12px}
    .observation-grid{display:grid;grid-template-columns:7fr 5fr;gap:24px;align-items:stretch}
    .panel{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:30px}
    .panel h3{margin-bottom:12px}
    .panel-intro{background:var(--ink);color:#fff;padding:34px}
    .panel-intro h3{color:#fff}
    .panel-intro p{color:#d3e0d9}
    .bar-row{display:grid;grid-template-columns:135px 1fr 48px;gap:14px;align-items:center;margin:18px 0;color:var(--muted);font-size:14px}
    .bar{height:8px;background:#e8ece8;border-radius:9px;overflow:hidden}
    .bar i{display:block;height:100%;background:var(--amber);border-radius:9px}
    .trend-list{list-style:none;margin:0;padding:0}
    .trend-list li{display:grid;grid-template-columns:72px 1fr;gap:16px;padding:17px 0;border-top:1px solid var(--line)}
    .trend-list li:first-child{border-top:0}
    .trend-list time{color:var(--amber);font-weight:700;font-size:13px}
    .trend-list strong{display:block;color:var(--ink)}
    .trend-list span{display:block;font-size:13px;color:var(--muted);margin-top:3px}
    .method-section{background:var(--mint)}
    .method-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px}
    .method{padding:25px 0 10px;border-top:2px solid var(--sage)}
    .method-number{font-size:13px;color:var(--amber);font-weight:800;letter-spacing:.12em}
    .method h3{margin:12px 0 9px}
    .method p{font-size:14px;color:#53635f}
    .notice{display:grid;grid-template-columns:1fr 2fr;gap:36px;background:#fff7ed;border-left:4px solid var(--amber);padding:28px 32px}
    .notice h3{margin:0}
    .notice p{color:#655d53;font-size:14px;margin:0}
    .faq-layout{display:grid;grid-template-columns:4fr 8fr;gap:72px}
    .faq-intro p{color:var(--muted)}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{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);cursor:pointer}
    .faq-question span{font-size:23px;color:var(--amber);transition:transform var(--ease)}
    .faq-question[aria-expanded=true] span{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:15px}
    .faq-answer.open{display:block}
    .cta{background:var(--amber);color:#fff;padding:58px 0}
    .cta-grid{display:grid;grid-template-columns:7fr 5fr;gap:50px;align-items:center}
    .cta h2{color:#fff;margin-bottom:14px}
    .cta p{color:#fff3e8;max-width:700px}
    .cta-actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}
    .site-footer{background:var(--ink-deep);color:#dce8e1;padding:58px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:34px}
    .site-footer .logo{color:#fff}
    .site-footer h3{font-size:15px;color:#fff;margin-bottom:15px}
    .site-footer p,.site-footer li{font-size:13px;color:#b9c9c1;line-height:1.8}
    .site-footer ul{list-style:none;padding:0;margin:0}
    .site-footer li{margin:5px 0}
    .site-footer a:hover{color:#e2b77e}
    .disclaimer{border-left:1px solid rgba(255,255,255,.2);padding-left:25px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:#9fb1a8}
    @media(max-width:1200px){.nav-links{gap:0}.nav-links a{padding-left:7px;padding-right:7px}.intro-grid{gap:35px}}
    @media(max-width:992px){.nav-wrap{height:70px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;left:24px;right:24px;top:70px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);padding:12px;flex-direction:column;align-items:stretch}.nav-links.is-open{display:flex}.nav-links a{padding:12px 14px}.nav-cta{margin:8px 0 0}.intro-grid,.observation-grid,.faq-layout,.cta-grid{grid-template-columns:1fr;gap:34px}.metric-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.cta-actions{justify-content:flex-start}}
    @media(max-width:768px){.container{width:min(var(--container),calc(100% - 34px))}.section{padding:62px 0}.page-hero{padding:46px 0 58px}.page-hero p{font-size:16px}.method-grid{grid-template-columns:1fr;gap:12px}.notice{grid-template-columns:1fr;gap:12px;padding:23px}.image-card img{height:280px}.bar-row{grid-template-columns:105px 1fr 38px}}
    @media(max-width:520px){h1{font-size:35px}.metric-grid{grid-template-columns:1fr}.metric{min-height:0}.panel{padding:22px 18px}.trend-list li{grid-template-columns:58px 1fr;gap:10px}.footer-grid{grid-template-columns:1fr}.disclaimer{border-left:0;border-top:1px solid rgba(255,255,255,.2);padding:20px 0 0}.hero-meta span{font-size:12px}.cta-actions{display:grid;grid-template-columns:1fr;width:100%}.cta-actions .btn{width:100%}}

/* roulang page: category1 */
:root{
      --ink:#203b38;
      --ink-deep:#132b29;
      --sage:#50736a;
      --mint:#dcebe3;
      --amber:#c28b4d;
      --sand:#f3eee6;
      --paper:#fffdfa;
      --line:#d9ded8;
      --muted:#687672;
      --white:#fff;
      --focus:#d96d3e;
      --shadow:0 16px 36px rgba(31,55,49,.09);
      --shadow-soft:0 8px 22px rgba(31,55,49,.07);
      --radius:12px;
      --container:1200px;
      --ease:220ms ease;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{color:var(--ink-deep);line-height:1.3;font-weight:800}
    h1{font-size:clamp(34px,5vw,62px);letter-spacing:-.045em}
    h2{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.035em}
    h3{font-size:22px}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border var(--ease),transform var(--ease),box-shadow var(--ease)}
    a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(217,109,62,.35);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-size:13px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:1px;background:var(--amber)}
    .section{padding:86px 0}
    .section-head{max-width:740px;margin-bottom:40px}
    .section-head p{font-size:17px;color:var(--muted)}
    .tag{display:inline-block;background:var(--mint);color:var(--sage);padding:4px 11px;border-radius:4px;font-size:12px;font-weight:800}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid transparent;border-radius:7px;font-weight:800;cursor:pointer}
    .btn-primary{background:var(--ink);color:var(--white)}
    .btn-primary:hover{background:var(--amber);color:#fff;transform:translateY(-2px)}
    .btn-light{background:var(--white);border-color:rgba(255,255,255,.55);color:var(--ink)}
    .btn-light:hover{background:var(--sand);transform:translateY(-2px)}
    .btn-outline{border-color:var(--sage);color:var(--ink);background:transparent}
    .btn-outline:hover{background:var(--mint);transform:translateY(-2px)}
    .btn-text{color:var(--amber);font-weight:800}
    .site-header{background:rgba(255,253,250,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
    .logo{font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .logo span{color:var(--amber)}
    .nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-links a{padding:9px 11px;color:var(--muted);font-size:14px;border-bottom:2px solid transparent}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--amber)}
    .nav-links .nav-cta{color:#fff;border-bottom:0}
    .nav-cta{margin-left:12px}
    .menu-toggle{display:none;background:none;border:0;color:var(--ink);font-size:26px;line-height:1}
    .hero{min-height:560px;color:#fff;background:linear-gradient(90deg,rgba(19,43,41,.98) 0%,rgba(19,43,41,.9) 45%,rgba(19,43,41,.28) 100%),url("/assets/images/backpic/back-2.webp") center/cover}
    .hero-grid{min-height:560px;display:grid;grid-template-columns:7fr 5fr;gap:55px;align-items:center}
    .hero h1{color:#fff;max-width:700px;margin:17px 0 18px}
    .hero p{color:#e1ebe4;max-width:665px;font-size:18px}
    .hero .eyebrow{color:#e2b77e}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 30px}
    .hero-strip{display:flex;gap:28px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.25);padding-top:20px}
    .hero-strip strong{display:block;font-size:22px;color:#fff}
    .hero-strip small{color:#bfd0c8}
    .poster{position:relative;max-width:410px;margin-left:auto}
    .poster img{width:100%;height:390px;object-fit:cover;border-radius:9px;border:1px solid rgba(255,255,255,.35);box-shadow:0 20px 50px rgba(0,0,0,.25)}
    .poster-label{position:absolute;left:-24px;bottom:24px;background:var(--amber);padding:16px 19px;color:#fff;width:205px;box-shadow:var(--shadow)}
    .poster-label b{display:block;font-size:21px}
    .poster-label span{font-size:13px;color:#fff4e8}
    .crumbs{padding:20px 0 0;font-size:14px;color:var(--muted)}
    .crumbs a{color:var(--sage)}
    .intro-grid{display:grid;grid-template-columns:4fr 8fr;gap:70px;align-items:start}
    .intro-copy p{color:var(--muted);font-size:17px}
    .intro-copy h2{margin-top:12px}
    .topic-lead{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .topic-lead img{width:100%;height:100%;min-height:330px;object-fit:cover}
    .topic-lead-copy{padding:35px}
    .topic-lead-copy h3{color:#fff;font-size:29px}
    .topic-lead-copy p{color:#cbd9d2}
    .topic-lead-copy .tag{margin-bottom:18px}
    .topic-meta{display:flex;gap:15px;flex-wrap:wrap;color:#dbe8e0;font-size:13px;border-top:1px solid rgba(255,255,255,.22);padding-top:17px;margin-top:24px}
    .filter-bar{background:var(--sand);border-block:1px solid var(--line);padding:18px 0}
    .filter-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
    .filter-inner strong{font-size:14px}
    .filter-btn{border:1px solid var(--line);background:var(--paper);border-radius:5px;padding:7px 14px;color:var(--muted);cursor:pointer}
    .filter-btn:hover,.filter-btn.active{background:var(--ink);border-color:var(--ink);color:#fff}
    .content-layout{display:grid;grid-template-columns:8fr 4fr;gap:58px;align-items:start}
    .article-list{border-top:2px solid var(--ink)}
    .article-row{display:grid;grid-template-columns:180px 1fr;gap:25px;padding:24px 0;border-bottom:1px solid var(--line)}
    .article-row img{width:180px;height:136px;object-fit:cover;border-radius:7px}
    .article-row h3{margin:10px 0 7px;font-size:22px}
    .article-row p{color:var(--muted);font-size:15px;line-height:1.7;margin-bottom:10px}
    .article-info{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:13px}
    .side-panel{background:#f8f5ef;border:1px solid var(--line);padding:26px;border-radius:var(--radius);position:sticky;top:105px}
    .side-panel h3{font-size:20px;margin-bottom:17px}
    .side-list{list-style:none;margin:0;padding:0}
    .side-list li{border-top:1px solid var(--line);padding:14px 0}
    .side-list a{font-weight:700}
    .side-list a:hover{color:var(--amber)}
    .reading-note{margin-top:28px;padding:20px;background:var(--mint);border-left:3px solid var(--sage);font-size:14px;color:var(--ink)}
    .detail-band{background:var(--sand)}
    .detail-grid{display:grid;grid-template-columns:5fr 7fr;gap:58px;align-items:center}
    .detail-grid img{width:100%;height:350px;object-fit:cover;border-radius:8px}
    .detail-copy p{color:var(--muted)}
    .bullet-list{list-style:none;margin:23px 0 0;padding:0}
    .bullet-list li{border-top:1px solid var(--line);padding:13px 0 13px 28px;position:relative}
    .bullet-list li:before{content:"";position:absolute;left:0;top:23px;width:9px;height:9px;border-radius:50%;background:var(--amber)}
    .faq-wrap{max-width:850px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{width:100%;background:none;border:0;padding:19px 0;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:800;color:var(--ink);cursor:pointer}
    .faq-question span{font-size:23px;color:var(--amber);transition:transform var(--ease)}
    .faq-question[aria-expanded="true"] span{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:15px}
    .faq-answer.open{display:block}
    .cta{background:var(--amber);color:#fff}
    .cta-grid{display:grid;grid-template-columns:7fr 5fr;gap:50px;align-items:center}
    .cta h2{color:#fff}
    .cta p{color:#fff3e8}
    .subscribe-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .subscribe-form input,.subscribe-form textarea{width:100%;border:1px solid rgba(255,255,255,.5);background:#fff;color:var(--ink);border-radius:6px;padding:12px 14px}
    .subscribe-form textarea{grid-column:1/-1;min-height:90px;resize:vertical}
    .subscribe-form .btn{grid-column:1/-1;justify-self:start}
    .form-note{font-size:13px;color:#fff1e1;margin:12px 0 0}
    .site-footer{background:var(--ink-deep);color:#cbd9d2;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.2fr;gap:35px}
    .site-footer .logo{color:#fff}
    .site-footer h3{font-size:16px;color:#fff;margin-bottom:15px}
    .site-footer p{font-size:14px;line-height:1.75}
    .site-footer ul{list-style:none;margin:0;padding:0}
    .site-footer li{margin:7px 0;font-size:14px}
    .site-footer a:hover{color:#e2b77e}
    .disclaimer{border-left:1px solid rgba(255,255,255,.2);padding-left:25px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.18);margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:#aebfb6}
    @media(max-width:1200px){.nav-links a{padding-left:7px;padding-right:7px}.nav-links{gap:1px}}
    @media(max-width:992px){.nav-links{display:none;position:absolute;top:78px;left:0;right:0;background:var(--paper);padding:15px 24px 22px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 8px}.nav-links .nav-cta{margin:8px 0 0}.menu-toggle{display:block;margin-left:auto}.hero-grid,.cta-grid{grid-template-columns:1fr}.hero{padding:70px 0}.hero-grid{min-height:0}.poster{margin:10px 0 0;max-width:520px}.intro-grid,.detail-grid{grid-template-columns:1fr;gap:28px}.content-layout{grid-template-columns:1fr;gap:35px}.side-panel{position:static}.footer-grid{grid-template-columns:1fr 1fr}.disclaimer{border-left:0;padding-left:0}}
    @media(max-width:768px){.container{width:min(var(--container),calc(100% - 34px))}.section{padding:62px 0}.hero h1{font-size:42px}.topic-lead{grid-template-columns:1fr}.topic-lead img{height:260px;min-height:0}.article-row{grid-template-columns:130px 1fr;gap:17px}.article-row img{width:130px;height:110px}.article-row h3{font-size:19px}.subscribe-form{grid-template-columns:1fr}.subscribe-form textarea,.subscribe-form .btn{grid-column:auto}}
    @media(max-width:520px){body{font-size:15px}.nav-wrap{height:68px}.nav-links{top:68px}.hero{padding:55px 0}.hero-grid{gap:35px}.hero h1{font-size:35px}.hero p{font-size:16px}.hero-strip{gap:16px}.poster img{height:285px}.poster-label{left:12px;bottom:14px}.intro-grid{gap:18px}.topic-lead-copy{padding:25px}.topic-lead-copy h3{font-size:24px}.article-row{grid-template-columns:1fr}.article-row img{width:100%;height:190px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:9px}.cta-grid{gap:24px}}

/* roulang page: category5 */
:root{
      --ink:#203b38;--ink-deep:#132b29;--sage:#50736a;--mint:#dcebe3;
      --amber:#c28b4d;--sand:#f3eee6;--paper:#fffdfa;--line:#d9ded8;
      --muted:#687672;--white:#fff;--focus:#d96d3e;
      --shadow:0 16px 36px rgba(31,55,49,.09);--radius:12px;
      --container:1200px;--ease:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8;font-size:16px}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{line-height:1.3;color:var(--ink-deep);font-weight:800}
    h1{font-size:clamp(36px,5vw,66px);letter-spacing:-.055em}
    h2{font-size:clamp(28px,3.2vw,42px);letter-spacing:-.035em}
    h3{font-size:22px}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border var(--ease),transform var(--ease)}
    a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(217,109,62,.35);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-size:13px;font-weight:700;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:1px;background:var(--amber)}
    .section{padding:84px 0}
    .section-head{max-width:720px;margin-bottom:40px}
    .section-head p{font-size:17px;color:var(--muted)}
    .tag{display:inline-block;background:var(--mint);color:var(--sage);padding:4px 11px;border-radius:4px;font-size:12px;font-weight:700}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid transparent;border-radius:7px;font-weight:700;cursor:pointer}
    .btn-primary{background:var(--ink);color:var(--white)}
    .btn-primary:hover{background:var(--amber);transform:translateY(-2px)}
    .btn-light{background:var(--white);border-color:rgba(255,255,255,.55);color:var(--ink)}
    .btn-light:hover{background:var(--sand)}
    .btn-outline{border-color:var(--sage);color:var(--ink);background:transparent}
    .btn-outline:hover{background:var(--mint);transform:translateY(-2px)}
    .btn-text{color:var(--amber);font-weight:700}
    .site-header{background:rgba(255,253,250,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
    .logo{font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .logo span{color:var(--amber)}
    .nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-links a{padding:9px 11px;color:var(--muted);font-size:14px;border-bottom:2px solid transparent}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--amber)}
    .nav-cta{margin-left:12px}
    .menu-toggle{display:none;background:none;border:0;color:var(--ink);font-size:26px}
    .page-hero{min-height:450px;color:#fff;display:flex;align-items:flex-end;padding:70px 0 76px;background:linear-gradient(90deg,rgba(19,43,41,.98),rgba(19,43,41,.82) 53%,rgba(19,43,41,.3)),url("/assets/images/backpic/back-2.webp") center/cover}
    .page-hero h1{max-width:790px;color:#fff;margin:15px 0 18px}
    .page-hero p{max-width:700px;color:#e5eee8;font-size:18px;margin-bottom:0}
    .breadcrumb{font-size:13px;color:#b8cbc1;margin-bottom:22px}
    .breadcrumb a{color:#fff}
    .hero-points{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
    .hero-points span{border:1px solid rgba(255,255,255,.35);padding:7px 13px;border-radius:4px;color:#f4eee4;font-size:13px}
    .intro-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:start}
    .intro-copy{font-size:17px;color:var(--muted)}
    .intro-copy p{margin-bottom:20px}
    .intro-note{border-left:3px solid var(--amber);padding:10px 0 10px 25px;color:var(--ink);font-weight:700}
    .scene-feature{display:grid;grid-template-columns:7fr 5fr;gap:0;background:var(--ink);color:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .scene-feature img{width:100%;height:100%;min-height:440px;object-fit:cover}
    .scene-feature .copy{padding:42px 40px}
    .scene-feature h2,.scene-feature h3{color:#fff}
    .scene-feature p{color:#cfddd5}
    .scene-feature .tag{background:rgba(255,255,255,.13);color:#e2b77e;margin-bottom:22px}
    .scene-list{margin:28px 0 0;padding:0;list-style:none}
    .scene-list li{border-top:1px solid rgba(255,255,255,.2);padding:14px 0;color:#e0e9e3}
    .scene-list b{color:#e2b77e;margin-right:12px}
    .asym-grid{display:grid;grid-template-columns:4fr 3fr 5fr;gap:18px;align-items:stretch}
    .scene-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform var(--ease),box-shadow var(--ease),border var(--ease)}
    .scene-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b8c9c0}
    .scene-card img{width:100%;height:190px;object-fit:cover}
    .scene-card .card-body{padding:24px}
    .scene-card h3{font-size:21px;margin-bottom:10px}
    .scene-card p{font-size:14px;color:var(--muted);margin-bottom:16px}
    .scene-card.tall{margin-top:42px}
    .scene-card.tall img{height:245px}
    .scene-card.wide{background:var(--sand);border-color:var(--sand)}
    .scene-card.wide img{height:150px}
    .band{background:var(--sand);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .band-grid{display:grid;grid-template-columns:1fr 2fr;gap:60px;align-items:center}
    .band-copy p{color:var(--muted)}
    .path-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
    .path-item{padding:12px 26px;border-left:1px solid #c9d1cb}
    .path-item:first-child{border-left:0}
    .path-item strong{display:block;color:var(--amber);font-size:30px;line-height:1;margin-bottom:15px}
    .path-item h3{font-size:18px;margin-bottom:8px}
    .path-item p{font-size:14px;color:var(--muted);margin:0}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .compare-box{padding:30px;border:1px solid var(--line);background:#fff;border-radius:10px}
    .compare-box.accent{background:var(--mint);border-color:#bdd3c6}
    .compare-box h3{margin-bottom:16px}
    .compare-box ul{margin:0;padding-left:20px;color:var(--muted)}
    .compare-box li{padding:6px 0}
    .notice{background:var(--ink-deep);color:#fff;padding:30px 34px;border-radius:10px;margin-top:24px}
    .notice h3{color:#fff;margin-bottom:10px}
    .notice p{color:#d5e2db;margin:0;font-size:14px}
    .faq-wrap{max-width:850px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{width:100%;background:none;border:0;padding:19px 0;text-align:left;display:flex;justify-content:space-between;font-weight:700;color:var(--ink);cursor:pointer}
    .faq-question span{font-size:23px;color:var(--amber);transition:transform var(--ease)}
    .faq-question[aria-expanded=true] span{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:15px}
    .faq-answer.open{display:block}
    .cta{background:var(--amber);color:#fff}
    .cta-grid{display:grid;grid-template-columns:7fr 5fr;gap:55px;align-items:center}
    .cta h2{color:#fff;margin-bottom:14px}
    .cta p{color:#fff3e8}
    .subscribe-form{background:#fff;padding:24px;border-radius:9px;color:var(--ink)}
    .subscribe-form label{font-weight:700;font-size:14px}
    .subscribe-form input,.subscribe-form textarea{width:100%;border:1px solid var(--line);padding:11px 12px;border-radius:5px;background:#fffdfa;margin:6px 0 13px}
    .subscribe-form textarea{min-height:80px;resize:vertical}
    .site-footer{background:var(--ink-deep);color:#d7e2dc;padding:62px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:38px}
    .site-footer .logo{color:#fff}
    .site-footer p{font-size:14px;color:#afc1b8}
    .site-footer h3{font-size:16px;color:#fff;margin-bottom:15px}
    .site-footer ul{list-style:none;margin:0;padding:0}
    .site-footer li{margin:6px 0;font-size:14px}
    .site-footer a:hover{color:#e2b77e}
    .disclaimer{padding-left:20px;border-left:1px solid rgba(255,255,255,.18)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#9fb2a9}
    @media(max-width:1200px){.nav-links a{padding-left:7px;padding-right:7px}.nav-wrap{gap:14px}}
    @media(max-width:992px){.nav-links{display:none;position:absolute;left:24px;right:24px;top:78px;padding:16px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.is-open{display:flex}.nav-links a{padding:12px 14px}.nav-cta{margin:5px 0 0;text-align:center}.menu-toggle{display:block;margin-left:auto}.intro-grid,.band-grid,.cta-grid{grid-template-columns:1fr;gap:30px}.asym-grid{grid-template-columns:1fr 1fr}.scene-card.tall{margin-top:0}.scene-card.wide{grid-column:1/-1}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:768px){.container{width:min(var(--container),calc(100% - 34px))}.section{padding:64px 0}.page-hero{min-height:420px;padding:55px 0}.scene-feature{grid-template-columns:1fr}.scene-feature img{height:280px;min-height:0}.scene-feature .copy{padding:30px 25px}.path-list{grid-template-columns:1fr;gap:18px}.path-item{border-left:0;border-top:1px solid #c9d1cb;padding:18px 0}.path-item:first-child{border-top:0}.compare-grid,.asym-grid{grid-template-columns:1fr}.scene-card.wide{grid-column:auto}.footer-bottom{flex-direction:column}}
    @media(max-width:640px){h1{font-size:38px}.page-hero h1{font-size:39px}.hero-points{gap:7px}.hero-points span{font-size:12px}.footer-grid{grid-template-columns:1fr}.disclaimer{padding-left:0;border-left:0;border-top:1px solid rgba(255,255,255,.18);padding-top:20px}.subscribe-form{padding:20px}}
    @media(max-width:480px){.container{width:calc(100% - 28px)}.nav-wrap{height:68px}.nav-links{top:68px;left:14px;right:14px}.btn{width:100%}.hero-points span{width:100%}.scene-feature .copy{padding:25px 20px}}

/* roulang page: category4 */
:root{
      --ink:#203b38;--ink-deep:#132b29;--sage:#50736a;--mint:#dcebe3;
      --amber:#c28b4d;--sand:#f3eee6;--paper:#fffdfa;--line:#d9ded8;
      --muted:#687672;--white:#fff;--focus:#d96d3e;
      --shadow:0 16px 36px rgba(31,55,49,.09);--radius:12px;
      --container:1200px;--ease:220ms ease
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border var(--ease),transform var(--ease)}
    a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(217,109,62,.35);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    h1,h2,h3,h4{color:var(--ink-deep);line-height:1.3;font-weight:800;margin-top:0}
    h1{font-size:clamp(34px,5vw,62px);letter-spacing:-.045em;margin-bottom:20px}
    h2{font-size:clamp(28px,3.3vw,42px);letter-spacing:-.03em}
    h3{font-size:21px;margin-bottom:10px}
    p{color:var(--muted);margin:0 0 18px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-size:13px;font-weight:700;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:1px;background:var(--amber)}
    .tag{display:inline-block;background:var(--mint);color:var(--sage);padding:4px 11px;border-radius:4px;font-size:12px;font-weight:700}
    .section{padding:82px 0}
    .section-head{max-width:735px;margin-bottom:38px}
    .section-head p{font-size:17px}
    .site-header{background:rgba(255,253,250,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
    .logo{font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .logo span{color:var(--amber)}
    .nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-links a{padding:9px 10px;color:var(--muted);font-size:14px;border-bottom:2px solid transparent}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--amber)}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid transparent;border-radius:7px;font-weight:700;cursor:pointer}
    .btn-primary{background:var(--ink);color:#fff}
    .btn-primary:hover{background:var(--amber);color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:var(--sage);color:var(--ink);background:transparent}
    .btn-outline:hover{background:var(--mint);transform:translateY(-2px)}
    .btn-text{color:var(--amber);font-weight:700}
    .nav-cta{margin-left:12px}
    .menu-toggle{display:none;background:none;border:0;color:var(--ink);font-size:26px;padding:8px}
    .page-hero{background:var(--ink-deep);color:#fff;padding:68px 0 74px;position:relative;overflow:hidden}
    .page-hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(226,183,126,.25);border-radius:50%;right:-100px;top:-170px}
    .page-hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:60px;align-items:center;position:relative;z-index:1}
    .page-hero h1{color:#fff;max-width:720px}
    .page-hero p{color:#d5e1da;max-width:690px;font-size:18px}
    .crumbs{font-size:13px;color:#b9cbc2;margin-bottom:25px}
    .crumbs a:hover{color:#e2b77e}
    .hero-note{border-left:1px solid rgba(255,255,255,.3);padding-left:28px}
    .hero-note img{height:235px;width:100%;object-fit:cover;border-radius:8px;opacity:.9}
    .hero-note figcaption{font-size:13px;color:#cbd9d2;margin-top:12px}
    .news-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(260px,4fr);gap:54px;align-items:start}
    .lead-news{background:var(--sand);border-radius:var(--radius);overflow:hidden;margin-bottom:32px}
    .lead-news img{width:100%;height:300px;object-fit:cover}
    .lead-copy{padding:28px 32px 30px}
    .lead-copy h2{font-size:30px;margin:12px 0}
    .meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--amber);font-size:13px;font-weight:700}
    .news-list{border-top:2px solid var(--ink)}
    .news-item{display:grid;grid-template-columns:92px minmax(0,1fr) 88px;gap:22px;padding:25px 0;border-bottom:1px solid var(--line);align-items:start}
    .news-date{color:var(--amber);font-weight:800;font-size:14px;line-height:1.45}
    .news-date span{display:block;color:var(--muted);font-size:12px;font-weight:400;margin-top:4px}
    .news-item h3{font-size:20px;margin-bottom:6px}
    .news-item p{font-size:14px;line-height:1.7;margin:0}
    .news-item .read{font-size:13px;color:var(--amber);font-weight:700;text-align:right;padding-top:4px}
    .news-item:hover h3{color:var(--amber)}
    .side-panel{border-top:3px solid var(--ink);padding-top:20px}
    .side-panel h3{font-size:22px}
    .filter-list{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 30px}
    .filter-list a{border:1px solid var(--line);padding:6px 12px;border-radius:4px;color:var(--muted);font-size:13px;background:#fff}
    .filter-list a:hover{background:var(--mint);border-color:var(--sage);color:var(--ink)}
    .side-note{background:var(--mint);padding:22px;border-radius:8px;margin-top:24px}
    .side-note p{font-size:14px;margin:0}
    .timeline-section{background:#f8f5ef;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .timeline{position:relative;margin-top:32px;padding-left:34px}
    .timeline:before{content:"";position:absolute;left:8px;top:6px;bottom:8px;width:1px;background:#c7d2ca}
    .timeline-entry{position:relative;padding:0 0 34px 26px;display:grid;grid-template-columns:150px 1fr;gap:28px}
    .timeline-entry:before{content:"";position:absolute;left:-31px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 5px #f8f5ef}
    .timeline-entry time{font-size:14px;font-weight:800;color:var(--amber)}
    .timeline-entry h3{font-size:21px;margin-bottom:7px}
    .timeline-entry p{font-size:15px;max-width:690px}
    .reading-band{padding:76px 0}
    .reading-grid{display:grid;grid-template-columns:4fr 8fr;gap:60px}
    .reading-copy{font-size:16px}
    .reading-copy p{color:var(--ink);font-size:17px}
    .principles{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
    .principle{background:#fff;padding:25px}
    .principle b{display:block;color:var(--amber);font-size:28px;margin-bottom:8px}
    .principle p{font-size:14px;margin:0}
    .faq-section{background:var(--sand)}
    .faq-wrap{max-width:850px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{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);cursor:pointer}
    .faq-question span{font-size:23px;color:var(--amber);transition:transform var(--ease)}
    .faq-question[aria-expanded=true] span{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:15px}
    .faq-answer.open{display:block}
    .cta{background:var(--amber);color:#fff;padding:62px 0}
    .cta-grid{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{color:#fff;margin-bottom:10px}
    .cta p{color:#fff3e8;max-width:650px;margin:0}
    .site-footer{background:var(--ink-deep);color:#d8e3dc;padding:60px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.4fr;gap:35px}
    .site-footer .logo{color:#fff}
    .site-footer .logo span{color:#e2b77e}
    .site-footer p{color:#b9c9c1;font-size:14px}
    .site-footer h3{color:#fff;font-size:16px;margin-bottom:14px}
    .site-footer ul{list-style:none;padding:0;margin:0}
    .site-footer li{margin:6px 0;font-size:14px;color:#b9c9c1}
    .site-footer a:hover{color:#e2b77e}
    .disclaimer{border-left:1px solid rgba(255,255,255,.2);padding-left:24px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#9fb2a8;font-size:12px}
    .footer-bottom a{color:#d6e3dc}
    @media(max-width:1200px){.nav-links a{padding-left:7px;padding-right:7px}.nav-wrap{gap:14px}.nav-cta{margin-left:4px}}
    @media(max-width:992px){.nav-links{display:none;position:absolute;left:24px;right:24px;top:78px;background:var(--paper);border:1px solid var(--line);padding:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{border-bottom:1px solid var(--line);padding:12px}.nav-links .nav-cta{margin:8px 0 0;text-align:center;border:0}.menu-toggle{display:block;margin-left:auto}.page-hero-grid,.news-layout,.reading-grid{grid-template-columns:1fr}.hero-note{border-left:0;padding-left:0;max-width:520px}.footer-grid{grid-template-columns:1fr 1fr}.timeline-entry{grid-template-columns:120px 1fr}}
    @media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.section{padding:60px 0}.page-hero{padding:48px 0 55px}.news-item{grid-template-columns:72px minmax(0,1fr)}.news-item .read{grid-column:2;text-align:left}.lead-news img{height:230px}.principles{grid-template-columns:1fr}.cta-grid{display:block}.cta .btn{margin-top:22px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:10px}}
    @media(max-width:520px){h1{font-size:34px}.page-hero p{font-size:16px}.lead-copy{padding:22px}.lead-copy h2{font-size:25px}.timeline{padding-left:22px}.timeline-entry{display:block;padding-left:22px}.timeline-entry time{display:block;margin-bottom:7px}.news-item h3{font-size:18px}.footer-grid{grid-template-columns:1fr}.disclaimer{border-left:0;border-top:1px solid rgba(255,255,255,.2);padding:20px 0 0}.hero-note img{height:190px}}

/* roulang page: category6 */
:root{
      --ink:#203b38;--ink-deep:#132b29;--sage:#50736a;--mint:#dcebe3;
      --amber:#c28b4d;--sand:#f3eee6;--paper:#fffdfa;--line:#d9ded8;
      --muted:#687672;--white:#fff;--focus:#d96d3e;
      --shadow:0 16px 36px rgba(31,55,49,.09);--shadow-soft:0 8px 22px rgba(31,55,49,.07);
      --radius:12px;--container:1200px;--ease:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8}
    h1,h2,h3,h4{margin:0 0 15px;color:var(--ink-deep);font-weight:800;line-height:1.3}
    h1{font-size:clamp(34px,5vw,62px);letter-spacing:-.045em}
    h2{font-size:clamp(27px,3vw,40px);letter-spacing:-.03em}
    h3{font-size:21px}
    p{margin:0 0 16px}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border var(--ease),transform var(--ease)}
    a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(217,109,62,.35);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-size:13px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:1px;background:var(--amber)}
    .section{padding:78px 0}
    .section-head{max-width:720px;margin-bottom:34px}
    .section-head p{font-size:17px;color:var(--muted)}
    .tag{display:inline-block;background:var(--mint);color:var(--sage);padding:4px 11px;border-radius:4px;font-size:12px;font-weight:800}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid transparent;border-radius:7px;font-weight:800;cursor:pointer}
    .btn-primary{background:var(--ink);color:var(--white)}
    .btn-primary:hover{background:var(--amber);transform:translateY(-2px)}
    .btn-outline{border-color:var(--sage);color:var(--ink);background:transparent}
    .btn-outline:hover{background:var(--mint);transform:translateY(-2px)}
    .btn-light{background:var(--white);color:var(--ink)}
    .btn-light:hover{background:var(--sand)}
    .btn-text{color:var(--amber);font-weight:800}
    .site-header{background:rgba(255,253,250,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
    .logo{font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .logo span{color:var(--amber)}
    .nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-links a{padding:9px 10px;color:var(--muted);font-size:14px;border-bottom:2px solid transparent}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--amber)}
    .nav-cta{margin-left:12px}
    .menu-toggle{display:none;background:none;border:0;color:var(--ink);font-size:26px}
    .page-banner{background:var(--ink-deep);color:#fff;padding:26px 0;border-bottom:1px solid rgba(255,255,255,.1)}
    .breadcrumbs{font-size:13px;color:#bbcec3;margin-bottom:8px}
    .breadcrumbs a:hover{color:#fff}
    .banner-row{display:flex;justify-content:space-between;align-items:end;gap:30px}
    .banner-row h1{color:#fff;font-size:clamp(32px,4vw,52px);margin:0}
    .banner-row p{max-width:560px;color:#d7e3dc;margin:0}
    .index-intro{padding:68px 0 52px}
    .intro-grid{display:grid;grid-template-columns:4fr 8fr;gap:70px;align-items:start}
    .intro-copy{max-width:760px}
    .intro-copy p{font-size:17px;color:var(--muted)}
    .resource-map{border-left:3px solid var(--amber);padding:8px 0 8px 28px}
    .resource-map strong{display:block;font-size:24px;color:var(--ink-deep)}
    .resource-map span{display:block;color:var(--muted);font-size:14px}
    .resource-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
    .resource-card{border:1px solid var(--line);background:#fff;padding:25px;border-radius:var(--radius);min-height:210px;display:flex;flex-direction:column;transition:transform var(--ease),box-shadow var(--ease),border var(--ease)}
    .resource-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);border-color:var(--amber)}
    .resource-card.large{grid-column:span 7;background:var(--mint);border-color:#c6dcd0}
    .resource-card.medium{grid-column:span 5}
    .resource-card.small{grid-column:span 4;min-height:185px}
    .resource-card h3{margin-top:15px}
    .resource-card p{color:var(--muted);font-size:14px;line-height:1.7}
    .resource-card .card-link{margin-top:auto;color:var(--amber);font-weight:800;font-size:14px}
    .number{font-size:13px;color:var(--amber);font-weight:900;letter-spacing:.1em}
    .featured-resource{background:var(--sand);padding:76px 0}
    .featured-grid{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center}
    .featured-image{position:relative}
    .featured-image img{width:100%;height:390px;object-fit:cover;border-radius:10px}
    .image-note{position:absolute;left:20px;bottom:20px;background:var(--ink);color:#fff;padding:12px 17px;font-size:13px}
    .featured-copy p{color:var(--muted)}
    .check-list{list-style:none;padding:0;margin:25px 0}
    .check-list li{border-top:1px solid var(--line);padding:12px 0 12px 28px;position:relative}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--amber);font-weight:900}
    .quick-links{padding:72px 0}
    .quick-layout{display:grid;grid-template-columns:8fr 4fr;gap:36px}
    .link-table{border-top:2px solid var(--ink)}
    .link-row{display:grid;grid-template-columns:190px 1fr 90px;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:19px 0}
    .link-row strong{font-size:17px}
    .link-row p{margin:0;color:var(--muted);font-size:14px}
    .link-row a{color:var(--amber);font-weight:800;font-size:14px}
    .side-panel{background:var(--ink);color:#fff;padding:30px;border-radius:var(--radius)}
    .side-panel h3{color:#fff}
    .side-panel p{color:#d1ddd6;font-size:14px}
    .side-panel ul{margin:22px 0 0;padding:0;list-style:none}
    .side-panel li{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.2);font-size:14px}
    .side-panel li:last-child{border:0}
    .side-panel a{color:#e2b77e}
    .selected-reading{background:#f8f5ef;padding:72px 0}
    .reading-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
    .reading-main{background:#fff;border:1px solid var(--line);padding:32px;border-radius:var(--radius)}
    .reading-main img{height:245px;width:100%;object-fit:cover;border-radius:7px;margin:20px 0}
    .reading-main p{color:var(--muted)}
    .reading-side{display:grid;gap:14px}
    .reading-item{background:#fff;border:1px solid var(--line);padding:20px;border-left:4px solid var(--amber)}
    .reading-item h3{font-size:18px;margin-bottom:7px}
    .reading-item p{margin:0;color:var(--muted);font-size:14px}
    .risk{border:1px solid #e2c9a7;background:#fffaf2;padding:26px;margin-top:25px}
    .risk h3{color:#8b5d2b;font-size:19px}
    .risk p{margin:0;color:#765f46;font-size:14px}
    .subscribe{background:var(--amber);color:#fff;padding:70px 0}
    .subscribe-grid{display:grid;grid-template-columns:5fr 7fr;gap:55px;align-items:center}
    .subscribe h2{color:#fff}
    .subscribe p{color:#fff4e8}
    .subscribe-form{background:#fff;padding:25px;border-radius:var(--radius);display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .subscribe-form label{display:block;color:var(--ink);font-size:13px;font-weight:800}
    .subscribe-form input,.subscribe-form textarea{width:100%;border:1px solid var(--line);background:#fffdfa;border-radius:6px;padding:10px 12px;margin-top:5px;color:var(--ink)}
    .subscribe-form textarea{min-height:86px;resize:vertical}
    .subscribe-form .full{grid-column:1/-1}
    .subscribe-form .form-foot{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:15px}
    .form-foot small{color:var(--muted);font-size:12px}
    .faq-section{padding:72px 0}
    .faq-wrap{max-width:880px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{width:100%;background:none;border:0;padding:18px 0;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:800;color:var(--ink);cursor:pointer}
    .faq-question span{font-size:23px;color:var(--amber);transition:transform var(--ease)}
    .faq-question[aria-expanded=true] span{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:15px}
    .faq-answer.open{display:block}
    .site-footer{background:var(--ink-deep);color:#d4e0d9;padding:58px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:35px}
    .site-footer .logo{color:#fff}
    .site-footer .logo span{color:#e2b77e}
    .site-footer p{font-size:14px;color:#b9c9c0}
    .site-footer h3{color:#fff;font-size:16px}
    .site-footer ul{list-style:none;margin:0;padding:0}
    .site-footer li{margin:7px 0;font-size:14px}
    .site-footer a:hover{color:#e2b77e}
    .disclaimer{border-left:1px solid rgba(255,255,255,.2);padding-left:25px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.18);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#aebeb6}
    @media(max-width:1200px){.nav-links{gap:0}.nav-links a{padding-left:7px;padding-right:7px}.nav-cta{margin-left:5px}}
    @media(max-width:992px){.intro-grid,.featured-grid,.quick-layout,.subscribe-grid{grid-template-columns:1fr;gap:30px}.resource-card.large,.resource-card.medium{grid-column:span 6}.resource-card.small{grid-column:span 4}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(var(--container),calc(100% - 34px))}.nav-wrap{height:68px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);padding:15px 17px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.is-open{display:flex}.nav-links a{padding:12px 10px}.nav-cta{margin:8px 0}.resource-grid{grid-template-columns:1fr}.resource-card.large,.resource-card.medium,.resource-card.small{grid-column:span 1}.banner-row{display:block}.banner-row p{margin-top:14px}.link-row{grid-template-columns:1fr;gap:5px}.reading-grid{grid-template-columns:1fr}.subscribe-form{grid-template-columns:1fr}.subscribe-form .full,.subscribe-form .form-foot{grid-column:auto}.subscribe-form .form-foot{display:block}.form-foot .btn{margin-top:14px;width:100%}.section,.featured-resource,.quick-links,.selected-reading,.faq-section{padding:55px 0}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.disclaimer{border-left:0;border-top:1px solid rgba(255,255,255,.2);padding:20px 0 0}}
@media(max-width:480px){h1{font-size:32px}.banner-row h1{font-size:32px}.container{width:calc(100% - 28px)}.intro-grid{gap:22px}.resource-card{padding:21px}.featured-image img{height:260px}.reading-main{padding:22px}.reading-main img{height:190px}.footer-grid{grid-template-columns:1fr}.site-footer{padding-top:42px}}