/* roulang page: index */
:root{
      --ink:#202524;--muted:#68716d;--paper:#f8f7f2;--surface:#fff;
      --line:#dfe2da;--red:#b84d3d;--red-dark:#8f382e;--olive:#68745d;
      --sand:#e9e0d0;--night:#202b29;--radius:18px;--shadow:0 16px 42px rgba(35,42,38,.09);
      --max:1240px;--space:92px;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.85}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--red)}
    img{display:block;width:100%;height:auto;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:var(--max);margin:0 auto;padding:0 24px}
    .topbar{background:var(--night);color:#e9eee7;font-size:13px;padding:8px 0}
    .topbar .container{display:flex;justify-content:space-between;align-items:center}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(248,247,242,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:24px}
    .brand{font-size:25px;font-weight:800;letter-spacing:-1px;white-space:nowrap}
    .brand i{display:inline-block;width:9px;height:9px;background:var(--red);border-radius:50%;margin:0 4px 2px 2px}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a,.mega-toggle{padding:10px 12px;border-radius:9px;font-size:14px;color:#39423e;background:transparent;border:0}
    .main-nav a:hover,.main-nav a.active,.mega-toggle:hover,.mega-toggle.active{background:#eee9df;color:var(--red)}
    .nav-action{background:var(--red)!important;color:#fff!important;padding:11px 17px!important}
    .nav-action:hover{background:var(--red-dark)!important;transform:translateY(-2px)}
    .mega{position:relative}
    .mega-panel{display:none;position:absolute;right:0;top:48px;width:420px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
    .mega-panel.open{display:block}
    .mega-panel h3{font-size:17px;margin:0 0 8px}
    .mega-panel p{color:var(--muted);font-size:13px;margin:0 0 15px}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
    .mega-grid a{padding:11px;background:var(--paper);border-radius:9px;font-size:13px}
    .menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 11px}
    .hero{background:var(--night);color:#fff;position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(25,34,32,.98) 18%,rgba(25,34,32,.78) 52%,rgba(25,34,32,.28)),url('/assets/images/backpic/back-1.webp') center/cover}
    .hero .container{position:relative;min-height:590px;display:grid;grid-template-columns:1.04fr .96fr;gap:55px;align-items:center;padding-top:55px;padding-bottom:55px}
    .eyebrow,.section-kicker{color:var(--red);font-size:12px;letter-spacing:2px;font-weight:800;text-transform:uppercase}
    .hero h1{font-size:clamp(40px,5.5vw,70px);line-height:1.18;letter-spacing:-3px;margin:16px 0 20px;max-width:700px}
    .hero-copy{font-size:18px;color:#dce4dc;max-width:650px;line-height:1.9}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
    .btn{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:0 20px;border:1px solid transparent;border-radius:10px;font-weight:700;font-size:14px;transition:.25s}
    .btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:#d26452;color:#fff;transform:translateY(-2px)}
    .btn-light{border-color:#8e9b91;color:#fff}.btn-light:hover{background:#fff;color:var(--ink)}
    .btn-outline{border-color:var(--line);color:var(--ink);background:#fff}.btn-outline:hover{border-color:var(--red);color:var(--red)}
    .btn:focus,.mega-toggle:focus,.menu-btn:focus,input:focus,select:focus,textarea:focus{outline:3px solid rgba(184,77,61,.28);outline-offset:3px}
    .hero-note{display:flex;gap:28px;border-top:1px solid rgba(255,255,255,.22);padding-top:20px;color:#c6d0c8;font-size:13px}
    .hero-note strong{display:block;color:#fff;font-size:22px;line-height:1.2}
    .lead-form{background:#faf9f4;color:var(--ink);padding:27px;border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.2);max-width:430px;margin-left:auto}
    .lead-form h2{font-size:24px;margin:0 0 7px}.lead-form p{font-size:13px;color:var(--muted);margin:0 0 17px}
    label{display:block;color:#4d5752;font-size:13px;font-weight:700;margin-bottom:6px}
    input,select,textarea{width:100%;border:1px solid #ccd2c9;background:#fff;border-radius:9px;min-height:44px;padding:9px 12px;color:var(--ink);margin-bottom:13px}
    textarea{min-height:92px;resize:vertical}.form-note{font-size:12px;color:var(--muted);line-height:1.6;margin-top:10px}
    .section{padding:var(--space) 0}.section.tight{padding:64px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,3.4vw,43px);line-height:1.25;letter-spacing:-1px;margin:8px 0 0}
    .section-head p{color:var(--muted);max-width:520px;margin:0}
    .metrics{background:#eeeae1;border-bottom:1px solid var(--line)}
    .metric-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:0;border:1px solid #d4d5cc;border-radius:16px;overflow:hidden;background:#f8f7f2}
    .metric{padding:24px 25px;border-right:1px solid #d4d5cc}.metric:last-child{border:0}
    .metric span{font-size:12px;color:var(--muted)}.metric strong{display:block;font-size:32px;line-height:1.2;margin:5px 0}.metric small{color:var(--olive)}
    .metric:first-child{background:var(--night);color:#fff}.metric:first-child span,.metric:first-child small{color:#bfcbc0}
    .matrix{display:grid;grid-template-columns:1.35fr .8fr .8fr;grid-template-rows:auto auto;gap:18px}
    .topic-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s;display:flex;flex-direction:column}
    .topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cdb5a8}
    .topic-card.large{grid-row:span 2}
    .topic-card img{aspect-ratio:16/8}.topic-card:not(.large) img{aspect-ratio:16/9}
    .topic-body{padding:23px}.topic-body h3{font-size:23px;line-height:1.35;margin:7px 0 9px}.topic-body p{color:var(--muted);font-size:14px;margin:0 0 17px}
    .topic-card:not(.large) .topic-body{padding:17px}.topic-card:not(.large) .topic-body h3{font-size:18px}
    .tag{display:inline-flex;padding:4px 9px;border-radius:100px;background:#eee8dc;color:var(--olive);font-size:12px;font-weight:700}
    .tag.red{background:#f4dfd9;color:var(--red-dark)}
    .arrow{color:var(--red);font-size:14px;font-weight:700}
    .brand-story{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;align-items:stretch}
    .story-image{border-radius:20px;overflow:hidden;min-height:390px}.story-image img{height:100%}
    .story-copy{padding:16px 0}.story-copy h2{font-size:36px;line-height:1.3;margin:10px 0 20px}.story-copy p{color:var(--muted);margin:0 0 17px}
    .story-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:25px}.story-list div{padding:15px;background:#eeeae1;border-left:3px solid var(--red);font-size:14px}
    .news-section{background:#eeeae1}.news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .feature-news{background:var(--night);color:#fff;border-radius:19px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr}
    .feature-news img{height:100%;min-height:360px}.feature-news .news-content{padding:31px}.feature-news h3{font-size:27px;line-height:1.4;margin:15px 0}.feature-news p{color:#cdd7ce;font-size:14px}
    .news-list{background:#fff;border-radius:19px;padding:8px 24px}
    .news-item{display:grid;grid-template-columns:82px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.news-item:last-child{border:0}
    .date{color:var(--red);font-size:13px;font-weight:800}.news-item h3{font-size:16px;line-height:1.45;margin:0 0 4px}.news-item p{font-size:13px;color:var(--muted);margin:0}.news-item a{font-size:12px;color:var(--red)}
    .comparison{background:var(--night);color:#fff}.comparison .section-head p{color:#bac8bd}
    .compare-grid{display:grid;grid-template-columns:1fr 70px 1fr;align-items:stretch;gap:18px}.compare-card{border:1px solid #4b5b52;border-radius:18px;padding:28px;background:#293733}.compare-card.accent{background:#f2e5d7;color:var(--ink);border-color:#f2e5d7}.compare-card h3{font-size:24px;margin:12px 0}.compare-card p{color:#c6d2c8;font-size:15px}.compare-card.accent p{color:var(--muted)}
    .compare-card ul{padding:0;margin:21px 0 0;list-style:none}.compare-card li{padding:9px 0;border-top:1px solid rgba(255,255,255,.16);font-size:14px}.compare-card.accent li{border-color:#d5c8b8}.compare-card li:before{content:"✓";color:var(--red);margin-right:8px;font-weight:bold}.versus{display:flex;align-items:center;justify-content:center;color:#d6a798;font-weight:800;font-size:13px}
    .insight{display:grid;grid-template-columns:1fr 1fr;gap:22px}.insight article{background:#fff;border-radius:18px;border:1px solid var(--line);padding:28px}.insight h3{font-size:23px;margin:10px 0}.insight p{color:var(--muted);font-size:15px}.quote{font-size:22px;line-height:1.6;color:var(--red-dark);border-left:4px solid var(--red);padding-left:20px;margin:20px 0}
    .security{background:#e5eadf}.security-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.security-card{padding:26px;background:#f8faf4;border:1px solid #cbd4c5;border-radius:16px}.security-card b{display:flex;gap:11px;align-items:center;font-size:18px}.icon{width:31px;height:31px;border-radius:50%;background:var(--olive);color:#fff;display:inline-flex;align-items:center;justify-content:center}.security-card p{font-size:14px;color:var(--muted);margin:13px 0 0}
    .faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}.faq-intro h2{font-size:36px;line-height:1.3;margin:10px 0}.faq-intro p{color:var(--muted)}.faq-item{border-top:1px solid var(--line)}.faq-question{width:100%;background:none;border:0;text-align:left;padding:20px 38px 20px 0;position:relative;font-weight:800;color:var(--ink)}.faq-question:after{content:"+";position:absolute;right:5px;color:var(--red);font-size:23px}.faq-question[aria-expanded=true]:after{content:"−"}.faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 35px 20px 0}.faq-answer.show{display:block}
    .subscribe{background:#e9e0d0}.subscribe-box{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.subscribe h2{font-size:38px;line-height:1.3;margin:10px 0}.subscribe p{color:var(--muted)}.subscribe-form{background:#fff;border:1px solid #ddd0bd;border-radius:18px;padding:25px}.subscribe-form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .app-section{background:#f3f1eb}.app-box{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}.app-box h2{font-size:35px;line-height:1.35}.app-box p{color:var(--muted)}.entry-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.entry-links a{background:#fff;border:1px solid var(--line);padding:12px 15px;border-radius:10px;font-size:14px}.entry-links a:hover{border-color:var(--red);transform:translateY(-2px)}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--red);margin-top:22px}.time-node{padding:22px 17px 0;border-right:1px solid var(--line)}.time-node:last-child{border:0}.time-node strong{display:block;color:var(--red);font-size:24px}.time-node p{font-size:13px;color:var(--muted)}
    .cta-band{background:var(--red);color:#fff;padding:58px 0}.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-band h2{font-size:32px;margin:0}.cta-band p{margin:7px 0 0;color:#f5dcd5}
    footer{background:var(--night);color:#d7e0d8;padding:62px 0 22px}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:35px;padding-bottom:35px}.footer-brand{font-size:24px;font-weight:800;color:#fff}.footer-grid h3{color:#fff;font-size:15px;margin:3px 0 13px}.footer-grid a,.footer-grid p{display:block;color:#aebbb0;font-size:13px;margin:6px 0}.footer-grid a:hover{color:#fff}.copyright{border-top:1px solid #46544c;padding-top:20px;color:#98a89b;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .top-link{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border:0;border-radius:50%;background:var(--red);color:#fff;z-index:10;box-shadow:var(--shadow)}
    @media(max-width:1024px){.main-nav{gap:0}.main-nav a{padding:9px 7px;font-size:13px}.hero .container{gap:28px}.matrix{grid-template-columns:1fr 1fr}.topic-card.large{grid-row:auto;grid-column:span 2}.metric-grid{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid #d4d5cc}.brand-story{gap:30px}}
    @media(max-width:768px){:root{--space:64px}.topbar{display:none}.nav-wrap{min-height:64px}.menu-btn{display:block}.main-nav{display:none;position:absolute;left:0;right:0;top:64px;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 20px;box-shadow:var(--shadow);align-items:stretch;flex-direction:column}.main-nav.open{display:flex}.main-nav a,.mega-toggle{text-align:left;padding:12px}.mega-panel{position:static;width:auto;box-shadow:none;margin-top:5px}.hero .container{display:block;min-height:auto;padding-top:78px;padding-bottom:68px}.hero h1{letter-spacing:-1px}.hero-copy{font-size:16px}.lead-form{margin:35px 0 0;max-width:none}.hero-note{gap:20px}.section-head{display:block}.section-head p{margin-top:14px}.matrix,.news-layout,.brand-story,.faq-wrap,.subscribe-box,.app-box{grid-template-columns:1fr}.topic-card.large{grid-column:auto}.story-image{min-height:280px}.feature-news{grid-template-columns:1fr}.feature-news img{min-height:220px}.compare-grid{grid-template-columns:1fr}.versus{height:32px}.security-grid{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr}.time-node:nth-child(2){border-right:0}.time-node{border-bottom:1px solid var(--line)}.cta-band .container{display:block}.cta-band .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.container{padding:0 17px}.hero h1{font-size:42px}.metric-grid,.security-grid,.story-list,.subscribe-form .row{grid-template-columns:1fr}.metric{border-right:0!important;border-bottom:1px solid #d4d5cc}.metric:last-child{border-bottom:0}.feature-news .news-content{padding:23px}.news-item{grid-template-columns:65px 1fr}.timeline{grid-template-columns:1fr}.time-node{border-right:0!important}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}

/* roulang page: category3 */
:root{
      --ink:#202524;
      --muted:#68716d;
      --paper:#f8f7f2;
      --surface:#fff;
      --line:#dfe2da;
      --red:#b84d3d;
      --red-dark:#8f382e;
      --olive:#68745d;
      --sand:#e9e0d0;
      --night:#202b29;
      --radius:18px;
      --shadow:0 16px 42px rgba(35,42,38,.09);
      --max:1240px;
      --space:76px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.85}
    body,button,input,select,textarea{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--red)}
    img{display:block;width:100%;height:auto;object-fit:cover}
    button{cursor:pointer}
    .container{max-width:var(--max);margin:0 auto;padding:0 24px}
    .topbar{background:var(--night);color:#e9eee7;font-size:13px;padding:8px 0}
    .topbar .container{display:flex;justify-content:space-between;align-items:center}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(248,247,242,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:24px}
    .brand{font-size:25px;font-weight:800;letter-spacing:-1px;white-space:nowrap}
    .brand i{display:inline-block;width:9px;height:9px;background:var(--red);border-radius:50%;margin:0 4px 2px 2px}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a,.mega-toggle{padding:10px 12px;border-radius:9px;font-size:14px;color:#39423e;background:transparent;border:0}
    .main-nav a:hover,.main-nav a.active,.mega-toggle:hover,.mega-toggle.active{background:#eee9df;color:var(--red)}
    .nav-action{background:var(--red)!important;color:#fff!important;padding:11px 17px!important}
    .nav-action:hover{background:var(--red-dark)!important;transform:translateY(-2px)}
    .mega{position:relative}
    .mega-panel{display:none;position:absolute;right:0;top:48px;width:420px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
    .mega-panel.open{display:block}
    .mega-panel h3{font-size:17px;margin:0 0 8px}
    .mega-panel p{color:var(--muted);font-size:13px;margin:0 0 15px}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
    .mega-grid a{padding:11px;background:var(--paper);border-radius:9px;font-size:13px}
    .menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 11px}
    .hero{position:relative;overflow:hidden;background:var(--night);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(25,34,32,.98) 12%,rgba(25,34,32,.82) 54%,rgba(25,34,32,.28)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero .container{position:relative;min-height:525px;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding-top:54px;padding-bottom:54px}
    .eyebrow,.section-kicker{color:var(--red);font-size:12px;letter-spacing:2px;font-weight:800}
    .hero .eyebrow{color:#e29b89}
    .hero h1{font-size:clamp(38px,5vw,65px);line-height:1.2;letter-spacing:-3px;margin:14px 0 20px;max-width:680px}
    .hero-copy{font-size:18px;color:#dce4dc;max-width:635px;line-height:1.9}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:27px 0}
    .btn{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:0 20px;border:1px solid transparent;border-radius:10px;font-weight:700;font-size:14px;transition:.25s}
    .btn-primary{background:var(--red);color:#fff}
    .btn-primary:hover{background:#d26452;color:#fff;transform:translateY(-2px)}
    .btn-light{border-color:#8e9b91;color:#fff}
    .btn-light:hover{background:#fff;color:var(--ink)}
    .btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
    .btn-outline:hover{border-color:var(--red);color:var(--red)}
    .btn:focus,.mega-toggle:focus,.menu-btn:focus,input:focus,select:focus,textarea:focus,.faq-question:focus{outline:3px solid rgba(184,77,61,.28);outline-offset:3px}
    .cover-panel{background:#f8f7f2;color:var(--ink);padding:15px;border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.22);max-width:450px;margin-left:auto;transform:rotate(1deg)}
    .cover-panel img{height:225px;border-radius:13px}
    .cover-panel-body{padding:18px 10px 8px}
    .cover-panel h2{font-size:24px;line-height:1.35;margin:8px 0}
    .cover-panel p{color:var(--muted);font-size:13px;margin:0}
    .cover-index{display:flex;gap:10px;margin-top:15px;flex-wrap:wrap}
    .cover-index span{font-size:12px;background:#eee9df;padding:5px 9px;border-radius:999px;color:var(--olive)}
    .breadcrumb{padding:18px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
    .breadcrumb a{text-decoration:underline;text-underline-offset:3px}
    .section{padding:var(--space) 0}
    .section.tight{padding:48px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}
    .section-head h2{font-size:clamp(28px,3.4vw,43px);line-height:1.25;letter-spacing:-1px;margin:8px 0 0}
    .section-head p{color:var(--muted);max-width:555px;margin:0}
    .index-strip{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}
    .index-item{padding:23px 22px;border-right:1px solid var(--line);position:relative}
    .index-item:last-child{border-right:0}
    .index-number{font-size:13px;color:var(--red);font-weight:800}
    .index-item h3{font-size:18px;margin:9px 0 5px}
    .index-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.65}
    .tag{display:inline-flex;padding:4px 9px;border-radius:100px;background:#eee8dc;color:var(--olive);font-size:12px;font-weight:700}
    .tag.red{background:#f4dfd9;color:var(--red-dark)}
    .analysis-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:stretch}
    .feature-analysis{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
    .feature-analysis img{height:340px}
    .feature-body{padding:28px}
    .feature-body h3{font-size:28px;line-height:1.4;margin:12px 0}
    .feature-body p{color:var(--muted);margin:0 0 18px}
    .side-stack{display:flex;flex-direction:column;gap:16px}
    .side-card{background:#eeeae1;border-left:4px solid var(--red);padding:21px 23px;border-radius:12px;flex:1}
    .side-card h3{font-size:20px;margin:7px 0}
    .side-card p{font-size:14px;color:var(--muted);margin:0}
    .split-story{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;align-items:center}
    .story-image img{height:435px;border-radius:20px}
    .story-copy h2{font-size:clamp(28px,3.5vw,42px);line-height:1.3;margin:10px 0 18px}
    .story-copy p{color:var(--muted);margin:0 0 16px}
    .story-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:24px}
    .story-list div{padding:15px;background:#eeeae1;border-left:3px solid var(--red);font-size:14px}
    .dark-section{background:var(--night);color:#fff}
    .dark-section .section-head p,.dark-section .muted{color:#cbd5cc}
    .comparison{display:grid;grid-template-columns:1fr 74px 1fr;gap:0;align-items:stretch}
    .compare-side{padding:29px;background:#2a3733;border:1px solid rgba(255,255,255,.12);min-height:310px}
    .compare-side:first-child{border-radius:17px 0 0 17px}
    .compare-side:last-child{border-radius:0 17px 17px 0}
    .compare-side h3{font-size:25px;margin:10px 0 14px}
    .compare-side p{color:#cbd5cc;font-size:14px}
    .compare-side ul{margin:18px 0 0;padding-left:19px;color:#dce4dc;font-size:14px}
    .compare-side li{margin-bottom:7px}
    .compare-mid{display:flex;justify-content:center;align-items:center;background:#b84d3d;color:#fff;font-size:13px;font-weight:800;writing-mode:vertical-rl;letter-spacing:2px}
    .observation{display:grid;grid-template-columns:1fr 1.4fr;gap:45px}
    .observation-intro{border-top:3px solid var(--red);padding-top:18px}
    .observation-intro h2{font-size:35px;line-height:1.35;margin:8px 0 18px}
    .observation-intro p{color:var(--muted)}
    .observation-list{border-top:1px solid var(--line)}
    .observation-item{display:grid;grid-template-columns:90px 1fr auto;gap:18px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
    .observation-date{font-size:13px;color:var(--red);font-weight:800}
    .observation-item h3{font-size:18px;margin:0 0 3px}
    .observation-item p{font-size:13px;color:var(--muted);margin:0}
    .arrow{color:var(--red);font-size:14px;font-weight:700;white-space:nowrap}
    .method-panel{background:#e9e0d0;border-radius:20px;padding:34px 38px;display:grid;grid-template-columns:.8fr 1.2fr;gap:45px}
    .method-panel h2{font-size:31px;line-height:1.35;margin:7px 0 15px}
    .method-panel p{color:#5c665e;margin:0}
    .method-points{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .method-point{background:rgba(255,255,255,.62);border:1px solid rgba(104,116,93,.18);border-radius:13px;padding:17px}
    .method-point strong{display:block;color:var(--red-dark);font-size:15px;margin-bottom:5px}
    .method-point span{font-size:13px;color:var(--muted);line-height:1.6}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}
    .faq-layout h2{font-size:36px;line-height:1.35;margin:9px 0 13px}
    .faq-layout .intro{color:var(--muted)}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;background:none;border:0;text-align:left;padding:18px 34px 18px 0;position:relative;font-weight:700;color:var(--ink);min-height:60px}
    .faq-question:after{content:"+";position:absolute;right:5px;top:14px;font-size:24px;color:var(--red);font-weight:400}
    .faq-item.open .faq-question:after{content:"−"}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 35px 18px 0}
    .faq-item.open .faq-answer{display:block}
    .cta-section{background:#eeeae1}
    .cta-box{background:var(--red);color:#fff;border-radius:21px;padding:38px 42px;display:grid;grid-template-columns:1fr .9fr;gap:40px;align-items:center}
    .cta-box h2{font-size:36px;line-height:1.3;margin:8px 0 14px}
    .cta-box p{color:#fae9e3;margin:0}
    .subscribe-form{background:#fff;padding:23px;border-radius:15px;color:var(--ink)}
    .subscribe-form label{font-size:13px;font-weight:700;display:block;margin-bottom:6px}
    input,select,textarea{width:100%;border:1px solid #ccd2c9;background:#fff;border-radius:9px;min-height:44px;padding:9px 12px;color:var(--ink);margin-bottom:13px}
    textarea{min-height:90px;resize:vertical}
    input:hover,select:hover,textarea:hover{border-color:#a9b1a8}
    input:disabled,select:disabled,textarea:disabled{background:#eef0eb;cursor:not-allowed}
    .form-note{font-size:12px;color:var(--muted);line-height:1.6;margin:9px 0 0}
    .success-message{display:none;color:var(--olive);font-size:13px;margin-top:8px}
    footer{background:var(--night);color:#fff;padding:56px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}
    .footer-brand{font-size:25px;font-weight:800}
    footer p{color:#bfcac0;font-size:13px;max-width:300px;margin:14px 0 0}
    footer h3{font-size:14px;margin:4px 0 13px;color:#f0f3ee}
    footer .footer-grid a:not(.footer-brand){display:block;color:#bfcac0;font-size:13px;margin:7px 0}
    footer .footer-grid a:hover{color:#fff}
    .copyright{border-top:1px solid rgba(255,255,255,.16);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#aebbb0;font-size:12px}
    .back-top{position:fixed;right:19px;bottom:20px;width:42px;height:42px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;z-index:10;box-shadow:var(--shadow);font-weight:700}
    .back-top:hover{background:var(--red-dark);color:#fff;transform:translateY(-3px)}
    @media(max-width:1050px){
      .main-nav{gap:0}
      .main-nav a,.mega-toggle{padding:9px 7px;font-size:13px}
      .nav-action{padding:10px 11px!important}
      .hero .container{gap:30px}
      .split-story,.observation{gap:30px}
    }
    @media(max-width:800px){
      :root{--space:58px}
      .topbar .container{display:block;text-align:center}
      .topbar .container span:last-child{display:none}
      .menu-btn{display:block}
      .main-nav{display:none;position:absolute;left:15px;right:15px;top:76px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}
      .main-nav a,.mega-toggle,.nav-action{text-align:left;width:100%;margin:2px 0}
      .mega-panel{position:static;width:100%;margin-top:5px;box-shadow:none}
      .hero .container,.analysis-grid,.split-story,.observation,.faq-layout,.cta-box,.method-panel{grid-template-columns:1fr}
      .hero .container{min-height:auto;padding-top:75px;padding-bottom:70px}
      .cover-panel{margin:10px 0 0;max-width:100%;transform:none}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .index-strip{grid-template-columns:1fr 1fr}
      .index-item:nth-child(2){border-right:0}
      .index-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .story-image img{height:300px}
      .comparison{grid-template-columns:1fr}
      .compare-side:first-child,.compare-side:last-child{border-radius:14px}
      .compare-mid{writing-mode:initial;height:42px;border-radius:0;justify-content:center}
      .method-panel{padding:28px 24px}
      .cta-box{padding:30px 23px}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:520px){
      body{font-size:15px}
      .container{padding:0 17px}
      .hero h1{font-size:39px;letter-spacing:-2px}
      .hero-copy{font-size:16px}
      .hero-actions .btn{width:100%}
      .cover-panel img{height:185px}
      .index-strip{grid-template-columns:1fr}
      .index-item,.index-item:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}
      .index-item:last-child{border-bottom:0}
      .feature-analysis img{height:245px}
      .feature-body{padding:22px}
      .feature-body h3{font-size:23px}
      .story-list,.method-points{grid-template-columns:1fr}
      .observation-item{grid-template-columns:65px 1fr}
      .observation-item .arrow{grid-column:2}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:7px}
    }

/* roulang page: category2 */
:root{
      --ink:#202524;
      --muted:#68716d;
      --paper:#f8f7f2;
      --surface:#fff;
      --line:#dfe2da;
      --red:#b84d3d;
      --red-dark:#8f382e;
      --olive:#68745d;
      --sand:#e9e0d0;
      --night:#202b29;
      --green:#75866e;
      --radius:18px;
      --shadow:0 16px 42px rgba(35,42,38,.09);
      --max:1240px;
      --space:78px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      font-size:16px;
      line-height:1.85;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--red)}
    img{display:block;width:100%;height:auto;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:var(--max);margin:0 auto;padding:0 24px}
    .topbar{background:var(--night);color:#e9eee7;font-size:13px;padding:8px 0}
    .topbar .container{display:flex;justify-content:space-between;align-items:center;gap:20px}
    .topbar a{color:#e9eee7;text-decoration:underline;text-underline-offset:3px}
    .site-header{
      position:sticky;top:0;z-index:20;background:rgba(248,247,242,.96);
      border-bottom:1px solid var(--line);backdrop-filter:blur(10px)
    }
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:24px}
    .brand{font-size:25px;font-weight:800;letter-spacing:-1px;white-space:nowrap}
    .brand i{display:inline-block;width:9px;height:9px;background:var(--red);border-radius:50%;margin:0 4px 2px 2px}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a,.mega-toggle{
      padding:10px 12px;border-radius:9px;font-size:14px;color:#39423e;
      background:transparent;border:0
    }
    .main-nav a:hover,.main-nav a.active,.mega-toggle:hover,.mega-toggle.active{
      background:#eee9df;color:var(--red)
    }
    .nav-action{background:var(--red)!important;color:#fff!important;padding:11px 17px!important}
    .nav-action:hover{background:var(--red-dark)!important;transform:translateY(-2px)}
    .mega{position:relative}
    .mega-panel{
      display:none;position:absolute;right:0;top:48px;width:420px;background:#fff;
      border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow)
    }
    .mega-panel.open{display:block}
    .mega-panel h3{font-size:17px;margin:0 0 8px}
    .mega-panel p{color:var(--muted);font-size:13px;margin:0 0 15px}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
    .mega-grid a{padding:11px;background:var(--paper);border-radius:9px;font-size:13px}
    .menu-btn{
      display:none;margin-left:auto;background:none;border:1px solid var(--line);
      border-radius:8px;padding:8px 11px
    }
    .hero{
      position:relative;overflow:hidden;background:var(--night);color:#fff;
      min-height:500px
    }
    .hero:before{
      content:"";position:absolute;inset:0;
      background:linear-gradient(90deg,rgba(25,34,32,.98) 13%,rgba(25,34,32,.76) 56%,rgba(25,34,32,.28)),
      url('/assets/images/backpic/back-2.webp') center/cover
    }
    .hero .container{
      position:relative;min-height:500px;display:grid;grid-template-columns:1.05fr .95fr;
      gap:50px;align-items:center;padding-top:54px;padding-bottom:54px
    }
    .eyebrow,.section-kicker{
      color:var(--red);font-size:12px;letter-spacing:2px;font-weight:800
    }
    .eyebrow{color:#efaa96}
    .hero h1{
      font-size:clamp(40px,5vw,66px);line-height:1.18;letter-spacing:-3px;
      margin:15px 0 20px;max-width:680px
    }
    .hero-copy{font-size:18px;color:#dce4dc;max-width:640px;line-height:1.9}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:27px 0}
    .btn{
      display:inline-flex;justify-content:center;align-items:center;min-height:46px;
      padding:0 20px;border:1px solid transparent;border-radius:10px;font-weight:700;
      font-size:14px;transition:.25s
    }
    .btn-primary{background:var(--red);color:#fff}
    .btn-primary:hover{background:#d26452;color:#fff;transform:translateY(-2px)}
    .btn-light{border-color:#8e9b91;color:#fff}
    .btn-light:hover{background:#fff;color:var(--ink)}
    .btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
    .btn-outline:hover{border-color:var(--red);color:var(--red)}
    .btn:focus,.mega-toggle:focus,.menu-btn:focus,input:focus,select:focus,textarea:focus{
      outline:3px solid rgba(184,77,61,.28);outline-offset:3px
    }
    .hero-badge{
      background:#f0b28d;color:#45251e;display:inline-flex;align-items:center;
      padding:8px 14px;border-radius:5px;font-size:13px;font-weight:800;
      transform:rotate(-2deg);box-shadow:6px 7px 0 rgba(0,0,0,.16)
    }
    .hero-note{display:flex;gap:28px;border-top:1px solid rgba(255,255,255,.22);padding-top:20px;color:#c6d0c8;font-size:13px}
    .hero-note strong{display:block;color:#fff;font-size:22px;line-height:1.2}
    .hero-panel{
      background:#faf9f4;color:var(--ink);padding:26px;border-radius:20px;
      box-shadow:0 20px 50px rgba(0,0,0,.2);max-width:430px;margin-left:auto;
      position:relative
    }
    .hero-panel:after{
      content:"赛程观察";position:absolute;right:-19px;top:25px;background:var(--red);
      color:#fff;padding:8px 14px;font-size:12px;font-weight:800;transform:rotate(5deg)
    }
    .hero-panel h2{font-size:24px;line-height:1.35;margin:0 0 7px}
    .hero-panel p{font-size:13px;color:var(--muted);margin:0 0 17px}
    .mini-match{border-top:1px solid var(--line);padding:13px 0;display:flex;justify-content:space-between;gap:15px;align-items:center}
    .mini-match strong{font-size:15px}
    .mini-match small{display:block;color:var(--muted);font-size:12px}
    .state{display:inline-flex;align-items:center;padding:4px 8px;border-radius:100px;font-size:11px;font-weight:800;white-space:nowrap}
    .state.wait{background:#eee8dc;color:var(--olive)}
    .state.live{background:#f4dfd9;color:var(--red-dark)}
    .state.done{background:#dfe8de;color:#4d654b}
    .section{padding:var(--space) 0}
    .section.tight{padding:52px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}
    .section-head h2{font-size:clamp(28px,3.4vw,43px);line-height:1.25;letter-spacing:-1px;margin:8px 0 0}
    .section-head p{color:var(--muted);max-width:570px;margin:0}
    .crumbs{font-size:13px;color:var(--muted);padding-top:23px}
    .crumbs a{text-decoration:underline;text-underline-offset:3px}
    .filter-bar{
      display:flex;align-items:center;justify-content:space-between;gap:18px;
      flex-wrap:wrap;background:#eeeae1;border:1px solid var(--line);
      border-radius:15px;padding:13px 16px;margin-bottom:28px
    }
    .filter-tabs{display:flex;gap:7px;flex-wrap:wrap}
    .filter-tab{
      border:1px solid transparent;background:transparent;border-radius:8px;
      padding:8px 13px;color:var(--muted);font-size:13px
    }
    .filter-tab:hover,.filter-tab.active{background:#fff;border-color:#d6c2b8;color:var(--red);font-weight:700}
    .filter-label{font-size:13px;color:var(--muted)}
    .metric-wrap{background:var(--night);border-radius:22px;color:#fff;overflow:hidden}
    .metric-top{display:flex;justify-content:space-between;align-items:center;padding:25px 28px;border-bottom:1px solid rgba(255,255,255,.13)}
    .metric-top h2{font-size:24px;margin:0}
    .metric-top p{color:#aebbb0;font-size:13px;margin:0}
    .metric-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr}
    .metric{padding:25px 27px;border-right:1px solid rgba(255,255,255,.13);min-height:142px}
    .metric:last-child{border-right:0}
    .metric-label{font-size:13px;color:#aebbb0;display:block;margin-bottom:8px}
    .metric strong{font-size:34px;line-height:1.2;display:block}
    .metric em{font-size:12px;color:#e6a08f;font-style:normal;display:block;margin-top:10px}
    .schedule-layout{display:grid;grid-template-columns:1.55fr .85fr;gap:28px;align-items:start}
    .schedule-list{border-top:1px solid var(--line)}
    .day-group{margin-bottom:26px}
    .day-title{display:flex;align-items:center;gap:12px;padding:15px 0;font-weight:800}
    .day-title span{font-size:13px;color:var(--muted);font-weight:500}
    .match-row{
      display:grid;grid-template-columns:115px 1fr 100px;align-items:center;gap:18px;
      background:#fff;border:1px solid var(--line);border-bottom:0;padding:18px 20px;
      transition:.25s
    }
    .match-row:first-of-type{border-radius:14px 14px 0 0}
    .match-row:last-child{border-bottom:1px solid var(--line);border-radius:0 0 14px 14px}
    .match-row:hover{background:#fffaf6;border-color:#d7b8ad;transform:translateX(3px)}
    .match-time strong{display:block;font-size:18px}
    .match-time small{color:var(--muted);font-size:12px}
    .match-main{display:flex;align-items:center;justify-content:space-between;gap:14px}
    .team{font-weight:700}
    .team span{display:block;font-size:12px;color:var(--muted);font-weight:400}
    .versus{font-size:12px;color:var(--muted);padding:0 8px}
    .match-side{text-align:right}
    .match-side .btn{min-height:34px;padding:0 11px;font-size:12px;margin-top:5px}
    .data-aside{background:#e9e0d0;border-radius:18px;padding:24px;position:sticky;top:102px}
    .data-aside h3{font-size:22px;line-height:1.35;margin:0 0 12px}
    .data-aside p{color:#5e665f;font-size:14px;margin:0 0 17px}
    .aside-line{display:flex;justify-content:space-between;border-top:1px solid rgba(104,116,93,.25);padding:13px 0;font-size:13px}
    .aside-line strong{color:var(--red-dark)}
    .insight-section{background:#eeeae1}
    .insight-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:50px;align-items:start}
    .insight-image{border-radius:20px;overflow:hidden;position:relative}
    .insight-image img{height:430px}
    .image-caption{position:absolute;left:18px;right:18px;bottom:16px;background:rgba(32,37,36,.84);color:#fff;padding:10px 13px;border-radius:8px;font-size:12px}
    .prose h3{font-size:27px;line-height:1.35;margin:0 0 14px}
    .prose p{color:#505b55;margin:0 0 17px}
    .prose-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}
    .prose-list div{background:#fff;border-left:3px solid var(--red);padding:13px 15px;font-size:14px}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .compare-card{border:1px solid var(--line);border-radius:18px;background:#fff;padding:27px;position:relative}
    .compare-card.emphasis{background:var(--night);color:#fff;border-color:var(--night)}
    .compare-card h3{font-size:25px;margin:9px 0 12px}
    .compare-card p{color:var(--muted);font-size:14px;margin:0 0 18px}
    .compare-card.emphasis p{color:#ccd6ce}
    .compare-list{list-style:none;margin:0;padding:0}
    .compare-list li{border-top:1px solid var(--line);padding:11px 0;font-size:14px;display:flex;justify-content:space-between;gap:15px}
    .compare-card.emphasis .compare-list li{border-color:rgba(255,255,255,.16)}
    .compare-list b{color:var(--red)}
    .compare-card.emphasis .compare-list b{color:#edaa98}
    .news-band{background:var(--night);color:#fff}
    .news-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:35px;align-items:stretch}
    .news-feature{border-radius:18px;overflow:hidden;background:#35413d}
    .news-feature img{height:240px}
    .news-feature-body{padding:22px}
    .news-feature h3{font-size:25px;line-height:1.4;margin:10px 0}
    .news-feature p{color:#cbd5cd;font-size:14px;margin:0 0 17px}
    .news-list{border-top:1px solid rgba(255,255,255,.2)}
    .news-item{display:grid;grid-template-columns:85px 1fr auto;gap:15px;align-items:start;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.16)}
    .news-date{font-size:12px;color:#aab8ae;padding-top:4px}
    .news-item h4{font-size:16px;line-height:1.5;margin:0 0 4px}
    .news-item p{font-size:13px;line-height:1.65;color:#abb9af;margin:0}
    .news-item .arrow{font-size:12px;color:#efaa96;white-space:nowrap;padding-top:5px}
    .entry-section{background:#f4f1e9}
    .entry-grid{display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:16px}
    .entry-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px;min-height:210px;transition:.25s}
    .entry-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d5b7aa}
    .entry-card h3{font-size:20px;line-height:1.4;margin:12px 0 8px}
    .entry-card p{color:var(--muted);font-size:14px;margin:0 0 16px}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:60px}
    .faq-intro h2{font-size:37px;line-height:1.3;margin:8px 0 14px}
    .faq-intro p{color:var(--muted)}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{
      width:100%;border:0;background:none;text-align:left;padding:19px 38px 19px 0;
      position:relative;font-weight:700;color:var(--ink);min-height:58px
    }
    .faq-question:after{content:"＋";position:absolute;right:4px;top:14px;color:var(--red);font-size:22px}
    .faq-question[aria-expanded="true"]:after{content:"－"}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 35px 20px 0}
    .faq-answer.open{display:block}
    .cta-section{padding:72px 0}
    .cta-box{background:var(--sand);border-radius:22px;padding:35px 40px;display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
    .cta-box h2{font-size:34px;line-height:1.3;margin:8px 0 12px}
    .cta-box p{color:#5e665f;margin:0}
    .subscribe-form{background:#fff;border-radius:16px;padding:23px;border:1px solid #d8d6cc}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    label{font-size:13px;color:#4f5953;font-weight:700;display:block;margin-bottom:6px}
    input,select,textarea{
      width:100%;border:1px solid #ccd2c9;background:#fff;border-radius:9px;
      min-height:44px;padding:9px 12px;color:var(--ink);margin-bottom:13px
    }
    input:hover,select:hover,textarea:hover{border-color:#b7a79c}
    input:disabled{background:#eeeee9;color:#9b9f9b}
    .form-note{font-size:12px;color:var(--muted);line-height:1.6;margin:8px 0 0}
    .form-status{font-size:13px;color:var(--olive);margin:10px 0 0;display:none}
    footer{background:var(--night);color:#e9eee7;padding:57px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr .8fr;gap:35px;padding-bottom:38px}
    .footer-brand{font-size:25px;font-weight:800;color:#fff}
    footer p{color:#b8c4ba;font-size:13px;max-width:300px;margin:13px 0 0}
    footer h3{font-size:14px;color:#fff;margin:0 0 13px}
    footer .footer-grid a:not(.footer-brand){display:block;color:#b8c4ba;font-size:13px;margin:7px 0}
    footer .footer-grid a:hover{color:#efaa96}
    .copyright{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#9fac9f;font-size:12px}
    .back-top{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border:0;border-radius:50%;background:var(--red);color:#fff;box-shadow:var(--shadow);z-index:10}
    .back-top:hover{background:var(--red-dark);transform:translateY(-3px)}
    @media(max-width:1024px){
      .main-nav{gap:0}
      .main-nav>a{padding-left:8px;padding-right:8px;font-size:13px}
      .hero .container{gap:30px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .metric{border-bottom:1px solid rgba(255,255,255,.13)}
      .metric:nth-child(2){border-right:0}
      .schedule-layout,.insight-grid,.news-grid,.faq-layout,.cta-box{grid-template-columns:1fr}
      .data-aside{position:static}
      .entry-grid{grid-template-columns:1fr 1fr}
      .entry-card:last-child{grid-column:span 2}
      .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
    }
    @media(max-width:760px){
      :root{--space:56px}
      .topbar .container{align-items:flex-start;flex-direction:column;gap:3px}
      .nav-wrap{min-height:66px}
      .menu-btn{display:block}
      .main-nav{
        display:none;position:absolute;left:0;right:0;top:66px;background:var(--paper);
        border-bottom:1px solid var(--line);padding:12px 24px 20px;box-shadow:var(--shadow);
        flex-direction:column;align-items:stretch
      }
      .main-nav.open{display:flex}
      .main-nav>a,.mega-toggle{text-align:left;width:100%;padding:13px 12px}
      .mega-panel{position:static;width:auto;margin-top:5px}
      .nav-action{text-align:center!important;margin-top:8px}
      .hero .container{display:block;min-height:0;padding-top:75px;padding-bottom:60px}
      .hero h1{letter-spacing:-1.8px}
      .hero-panel{margin:35px 0 0;max-width:none}
      .hero-note{gap:18px;flex-wrap:wrap}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .metric-top{display:block}
      .metric-top p{margin-top:5px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .metric{padding:20px 16px;min-height:125px}
      .metric strong{font-size:27px}
      .match-row{grid-template-columns:74px 1fr;gap:10px;padding:15px 13px}
      .match-side{grid-column:2;text-align:left}
      .match-main{display:block}
      .versus{display:block;padding:4px 0}
      .insight-image img{height:300px}
      .prose-list,.compare-grid,.form-row,.entry-grid{grid-template-columns:1fr}
      .entry-card:last-child{grid-column:auto}
      .news-item{grid-template-columns:72px 1fr}
      .news-item .arrow{grid-column:2}
      .cta-box{padding:27px 20px}
      .cta-box h2{font-size:29px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}
      .footer-grid>div:first-child{grid-column:span 2}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:8px}
    }
    @media(max-width:520px){
      .container{padding:0 17px}
      .hero h1{font-size:39px}
      .hero-copy{font-size:16px}
      .hero-actions .btn{width:100%}
      .metric-grid{grid-template-columns:1fr}
      .metric{border-right:0!important}
      .metric:last-child{border-bottom:0}
      .filter-bar{align-items:stretch}
      .filter-tabs{display:grid;grid-template-columns:1fr 1fr}
      .filter-tab{width:100%}
      .schedule-layout{gap:20px}
      .compare-card h3{font-size:22px}
      .faq-intro h2{font-size:30px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .mega-panel{width:auto;padding:16px}
    }

/* roulang page: category5 */
:root{
      --ink:#202524;--muted:#68716d;--paper:#f8f7f2;--surface:#fff;
      --line:#dfe2da;--red:#b84d3d;--red-dark:#8f382e;--olive:#68745d;
      --sand:#e9e0d0;--night:#202b29;--soft:#eeeae1;--radius:18px;
      --shadow:0 16px 42px rgba(35,42,38,.09);--max:1240px;--space:86px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.85}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--red)}
    img{display:block;width:100%;height:auto;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:var(--max);margin:0 auto;padding:0 24px}
    .topbar{background:var(--night);color:#e9eee7;font-size:13px;padding:8px 0}
    .topbar .container{display:flex;justify-content:space-between;align-items:center;gap:18px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(248,247,242,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:24px}
    .brand{font-size:25px;font-weight:800;letter-spacing:-1px;white-space:nowrap}
    .brand i{display:inline-block;width:9px;height:9px;background:var(--red);border-radius:50%;margin:0 4px 2px 2px}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a,.mega-toggle{padding:10px 12px;border-radius:9px;font-size:14px;color:#39423e;background:transparent;border:0}
    .main-nav a:hover,.main-nav a.active,.mega-toggle:hover,.mega-toggle.active{background:#eee9df;color:var(--red)}
    .nav-action{background:var(--red)!important;color:#fff!important;padding:11px 17px!important}
    .nav-action:hover{background:var(--red-dark)!important;transform:translateY(-2px)}
    .mega{position:relative}
    .mega-panel{display:none;position:absolute;right:0;top:48px;width:420px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
    .mega-panel.open{display:block}
    .mega-panel h3{font-size:17px;margin:0 0 8px}
    .mega-panel p{color:var(--muted);font-size:13px;margin:0 0 15px}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
    .mega-grid a{padding:11px;background:var(--paper);border-radius:9px;font-size:13px}
    .menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 11px}
    .btn{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:0 20px;border:1px solid transparent;border-radius:10px;font-weight:700;font-size:14px;transition:.25s}
    .btn-primary{background:var(--red);color:#fff}
    .btn-primary:hover{background:var(--red-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
    .btn-outline:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}
    .btn-light{border-color:#8e9b91;color:#fff}
    .btn-light:hover{background:#fff;color:var(--ink)}
    .btn:focus,.mega-toggle:focus,.menu-btn:focus,input:focus,select:focus,textarea:focus{outline:3px solid rgba(184,77,61,.28);outline-offset:3px}
    .eyebrow,.section-kicker{color:var(--red);font-size:12px;letter-spacing:2px;font-weight:800}
    .hero-season{position:relative;overflow:hidden;background:var(--night);color:#fff}
    .hero-season:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(27,37,34,.98) 12%,rgba(27,37,34,.8) 49%,rgba(27,37,34,.25)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero-season .container{position:relative;min-height:570px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:60px;padding-top:58px;padding-bottom:58px}
    .hero-season h1{font-size:clamp(40px,5.3vw,68px);line-height:1.18;letter-spacing:-3px;margin:16px 0 20px;max-width:680px}
    .hero-season .hero-copy{font-size:18px;color:#dce4dc;max-width:650px;line-height:1.9}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
    .hero-note{display:flex;gap:32px;border-top:1px solid rgba(255,255,255,.22);padding-top:20px;color:#c6d0c8;font-size:13px}
    .hero-note strong{display:block;color:#fff;font-size:22px;line-height:1.2}
    .progress-card{background:#faf9f4;color:var(--ink);padding:28px;border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.2);max-width:440px;margin-left:auto}
    .progress-card h2{font-size:25px;line-height:1.35;margin:0 0 8px}
    .progress-card p{font-size:14px;color:var(--muted);margin:0 0 22px}
    .progress-meta{display:flex;justify-content:space-between;font-size:13px;font-weight:700;margin-bottom:8px}
    .progress-track{height:10px;background:#e2e3dc;border-radius:99px;overflow:hidden}
    .progress-fill{width:62%;height:100%;background:var(--red);border-radius:inherit}
    .progress-caption{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:8px}
    .progress-list{margin:22px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
    .progress-list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}
    .progress-list span:last-child{color:var(--red);font-weight:700}
    .section{padding:var(--space) 0}
    .section.tight{padding:58px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}
    .section-head h2{font-size:clamp(28px,3.4vw,43px);line-height:1.25;letter-spacing:-1px;margin:8px 0 0}
    .section-head p{color:var(--muted);max-width:540px;margin:0}
    .breadcrumb{padding:18px 0 0;font-size:13px;color:var(--muted)}
    .breadcrumb a{text-decoration:underline;text-underline-offset:3px}
    .intro-grid{display:grid;grid-template-columns:3fr 2fr;gap:56px;align-items:start}
    .intro-copy{font-size:17px;line-height:2}
    .intro-copy p{margin:0 0 18px}
    .side-note{border-left:3px solid var(--red);padding:20px 24px;background:var(--soft);border-radius:0 14px 14px 0}
    .side-note h3{margin:0 0 8px;font-size:21px}
    .side-note p{margin:0;color:var(--muted);font-size:14px}
    .season-nav{background:var(--night);color:#fff;border-radius:20px;padding:25px 28px;display:flex;align-items:center;gap:18px;overflow-x:auto}
    .season-nav strong{white-space:nowrap;font-size:15px}
    .season-step{min-width:142px;padding:13px 15px;border:1px solid rgba(255,255,255,.2);border-radius:11px;color:#cfd8d0;font-size:13px}
    .season-step.active{background:var(--red);border-color:var(--red);color:#fff}
    .season-step b{display:block;font-size:16px;margin-bottom:2px}
    .timeline{position:relative;margin-top:15px}
    .timeline:before{content:"";position:absolute;left:25px;top:20px;bottom:20px;width:1px;background:#cfd3ca}
    .timeline-item{position:relative;display:grid;grid-template-columns:52px 1fr 220px;gap:24px;align-items:center;padding:20px 0}
    .timeline-dot{width:18px;height:18px;border:4px solid var(--paper);background:var(--red);border-radius:50%;z-index:1;margin-left:17px;box-shadow:0 0 0 1px var(--red)}
    .timeline-item h3{font-size:21px;margin:0 0 5px}
    .timeline-item p{font-size:14px;color:var(--muted);margin:0}
    .timeline-date{font-size:13px;color:var(--red);font-weight:800;text-align:right}
    .focus-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:24px}
    .focus-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 7px 25px rgba(35,42,38,.04)}
    .focus-card img{aspect-ratio:16/9}
    .focus-card.large{display:grid;grid-template-columns:1fr 1fr}
    .focus-card.large img{height:100%;aspect-ratio:auto}
    .focus-body{padding:25px}
    .focus-body h3{font-size:25px;line-height:1.4;margin:9px 0}
    .focus-body p{font-size:14px;color:var(--muted);margin:0 0 15px}
    .compact-list{display:grid;gap:13px}
    .compact-item{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:15px;background:#fff;border:1px solid var(--line);border-radius:13px}
    .compact-item img{height:78px;border-radius:9px}
    .compact-item h3{font-size:17px;line-height:1.4;margin:0 0 4px}
    .compact-item p{font-size:12px;color:var(--muted);margin:0}
    .tag{display:inline-flex;padding:4px 9px;border-radius:100px;background:#eee8dc;color:var(--olive);font-size:12px;font-weight:700}
    .tag.red{background:#f4dfd9;color:var(--red-dark)}
    .arrow{color:var(--red);font-size:14px;font-weight:700}
    .deep-section{background:#eeeae1}
    .deep-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:stretch}
    .deep-image{min-height:430px;border-radius:20px;overflow:hidden}
    .deep-image img{height:100%}
    .deep-copy h2{font-size:34px;line-height:1.35;margin:8px 0 18px}
    .deep-copy p{color:#4f5a54;line-height:2;margin:0 0 17px}
    .insight-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}
    .insight-list div{padding:15px;background:#f8f7f2;border-left:3px solid var(--red);font-size:14px}
    .compare{display:grid;grid-template-columns:1fr 72px 1fr;align-items:stretch;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff}
    .compare-side{padding:30px}
    .compare-side.dark{background:var(--night);color:#fff}
    .compare-side h3{font-size:25px;margin:10px 0}
    .compare-side p{font-size:14px;color:var(--muted);line-height:1.9}
    .compare-side.dark p{color:#cfd8d0}
    .compare-side ul{margin:18px 0 0;padding-left:20px;color:var(--muted);font-size:14px}
    .compare-side.dark ul{color:#dbe3dc}
    .compare-mark{display:flex;align-items:center;justify-content:center;background:var(--sand);color:var(--red);font-weight:900;font-size:22px}
    .data-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid #d4d5cc;border-radius:16px;overflow:hidden;background:#f8f7f2}
    .data-cell{padding:22px 20px;border-right:1px solid #d4d5cc}
    .data-cell:last-child{border-right:0}
    .data-cell small{display:block;color:var(--muted);font-size:12px}
    .data-cell strong{display:block;font-size:29px;line-height:1.3;margin:4px 0}
    .data-cell span{font-size:13px;color:var(--olive)}
    .quote-section{background:var(--night);color:#fff}
    .quote-wrap{max-width:940px;margin:auto;text-align:center}
    .quote-wrap blockquote{font-size:clamp(24px,3vw,38px);line-height:1.55;margin:15px 0 22px;font-weight:700;letter-spacing:-1px}
    .quote-wrap p{color:#cbd5cc;max-width:700px;margin:0 auto;font-size:15px}
    .faq-layout{display:grid;grid-template-columns:280px 1fr;gap:52px}
    .faq-index{position:sticky;top:110px;align-self:start}
    .faq-index h3{font-size:22px;margin:0 0 12px}
    .faq-index p{font-size:14px;color:var(--muted);margin:0}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:none;border:0;padding:21px 0;color:var(--ink);font-weight:700;font-size:17px}
    .faq-question:hover{color:var(--red)}
    .faq-question span:last-child{font-size:22px;color:var(--red);transition:.25s}
    .faq-answer{display:none;color:var(--muted);font-size:14px;line-height:1.9;padding:0 42px 20px 0}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta{background:var(--sand);padding:62px 0}
    .cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
    .cta h2{font-size:36px;line-height:1.35;margin:8px 0 13px}
    .cta p{color:var(--muted);margin:0;max-width:560px}
    .subscribe-form{background:#fff;border:1px solid #d8d5cb;border-radius:17px;padding:25px}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    label{display:block;color:var(--ink);font-size:13px;font-weight:700;margin-bottom:6px}
    input,select,textarea{width:100%;border:1px solid #ccd2c9;background:#fff;border-radius:9px;min-height:44px;padding:9px 12px;color:var(--ink);margin-bottom:13px}
    input:hover,select:hover,textarea:hover{border-color:#a9b4a9}
    .form-note{font-size:12px;color:var(--muted);line-height:1.6;margin:10px 0 0}
    .success-message{display:none;margin-top:12px;color:var(--olive);font-size:13px}
    footer{background:var(--night);color:#dbe3dc;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    .footer-brand{font-size:25px;font-weight:800;color:#fff}
    footer p{color:#aebbb0;font-size:13px;line-height:1.8;max-width:290px;margin-top:12px}
    footer h3{font-size:14px;color:#fff;margin:4px 0 13px}
    footer .footer-grid a:not(.footer-brand){display:block;color:#aebbb0;font-size:13px;margin:8px 0}
    footer .footer-grid a:hover{color:#fff;transform:translateX(2px)}
    .copyright{border-top:1px solid rgba(255,255,255,.15);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:20px;margin-top:38px;color:#9eaba0;font-size:12px}
    .back-top{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border:0;border-radius:50%;background:var(--red);color:#fff;box-shadow:var(--shadow);font-size:18px}
    .back-top:hover{background:var(--red-dark);transform:translateY(-3px)}
    @media(max-width:1024px){
      :root{--space:70px}
      .main-nav a,.mega-toggle{padding:9px 7px;font-size:13px}
      .hero-season .container{gap:35px}
      .timeline-item{grid-template-columns:45px 1fr 150px}
    }
    @media(max-width:768px){
      .topbar .container{align-items:flex-start;flex-direction:column;gap:2px}
      .nav-wrap{min-height:66px}
      .menu-btn{display:block}
      .main-nav{display:none;position:absolute;left:0;right:0;top:66px;background:var(--paper);border-bottom:1px solid var(--line);padding:14px 24px 20px;box-shadow:0 12px 25px rgba(35,42,38,.08);align-items:stretch;flex-direction:column}
      .main-nav.open{display:flex}
      .main-nav a,.mega-toggle{text-align:left;padding:12px 13px}
      .mega-panel{position:static;width:auto;margin:5px 0 8px}
      .nav-action{text-align:center!important}
      .hero-season .container,.intro-grid,.deep-grid,.cta-grid{grid-template-columns:1fr}
      .hero-season .container{min-height:auto;padding-top:72px;padding-bottom:72px}
      .progress-card{margin:0;max-width:none}
      .section-head{display:block}
      .section-head p{margin-top:13px}
      .focus-card.large{grid-template-columns:1fr}
      .focus-card.large img{height:auto;aspect-ratio:16/9}
      .compare{grid-template-columns:1fr}
      .compare-mark{height:54px}
      .data-strip{grid-template-columns:1fr 1fr}
      .data-cell:nth-child(2){border-right:0}
      .data-cell:nth-child(-n+2){border-bottom:1px solid #d4d5cc}
      .faq-layout{grid-template-columns:1fr;gap:25px}
      .faq-index{position:static}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:520px){
      body{font-size:15px}
      .container{padding:0 17px}
      .hero-season h1{font-size:39px;letter-spacing:-1.5px}
      .hero-season .hero-copy{font-size:16px}
      .hero-note{gap:17px;flex-wrap:wrap}
      .season-nav{padding:18px;gap:10px}
      .season-step{min-width:125px}
      .timeline-item{grid-template-columns:35px 1fr;gap:14px}
      .timeline-date{grid-column:2;text-align:left}
      .timeline:before{left:17px}
      .timeline-dot{margin-left:9px}
      .insight-list,.form-row,.data-strip{grid-template-columns:1fr}
      .data-cell{border-right:0!important;border-bottom:1px solid #d4d5cc}
      .data-cell:last-child{border-bottom:0}
      .compact-item{grid-template-columns:82px 1fr;gap:12px}
      .compact-item img{height:70px}
      .cta h2{font-size:29px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:8px}
    }

/* roulang page: category4 */
:root{
      --ink:#202524;
      --muted:#68716d;
      --paper:#f8f7f2;
      --surface:#fff;
      --line:#dfe2da;
      --red:#b84d3d;
      --red-dark:#8f382e;
      --olive:#68745d;
      --sand:#e9e0d0;
      --night:#202b29;
      --night-soft:#2c3935;
      --radius:18px;
      --shadow:0 16px 42px rgba(35,42,38,.09);
      --max:1240px;
      --space:82px;
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      font-size:16px;
      line-height:1.85;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--red)}
    img{display:block;width:100%;height:auto;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:var(--max);margin:0 auto;padding:0 24px}
    .topbar{background:var(--night);color:#e9eee7;font-size:13px;padding:8px 0}
    .topbar .container{display:flex;justify-content:space-between;align-items:center;gap:20px}
    .site-header{
      position:sticky;
      top:0;
      z-index:20;
      background:rgba(248,247,242,.96);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(10px);
    }
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:24px}
    .brand{font-size:25px;font-weight:800;letter-spacing:-1px;white-space:nowrap}
    .brand i{display:inline-block;width:9px;height:9px;background:var(--red);border-radius:50%;margin:0 4px 2px 2px}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a,.mega-toggle{
      padding:10px 12px;
      border-radius:9px;
      font-size:14px;
      color:#39423e;
      background:transparent;
      border:0;
      white-space:nowrap;
    }
    .main-nav a:hover,.main-nav a.active,.mega-toggle:hover,.mega-toggle.active{background:#eee9df;color:var(--red)}
    .nav-action{background:var(--red)!important;color:#fff!important;padding:11px 17px!important}
    .nav-action:hover{background:var(--red-dark)!important;transform:translateY(-2px)}
    .mega{position:relative}
    .mega-panel{
      display:none;
      position:absolute;
      right:0;
      top:48px;
      width:420px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:16px;
      padding:22px;
      box-shadow:var(--shadow);
    }
    .mega-panel.open{display:block}
    .mega-panel h3{font-size:17px;margin:0 0 8px}
    .mega-panel p{color:var(--muted);font-size:13px;margin:0 0 15px}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
    .mega-grid a{padding:11px;background:var(--paper);border-radius:9px;font-size:13px}
    .menu-btn{
      display:none;
      margin-left:auto;
      background:none;
      border:1px solid var(--line);
      border-radius:8px;
      padding:8px 11px;
    }
    .btn{
      display:inline-flex;
      justify-content:center;
      align-items:center;
      min-height:46px;
      padding:0 20px;
      border:1px solid transparent;
      border-radius:10px;
      font-weight:700;
      font-size:14px;
      transition:.25s;
    }
    .btn-primary{background:var(--red);color:#fff}
    .btn-primary:hover{background:var(--red-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
    .btn-outline:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}
    .btn-dark{background:var(--night);color:#fff}
    .btn-dark:hover{background:#354640;color:#fff;transform:translateY(-2px)}
    .btn:focus,.mega-toggle:focus,.menu-btn:focus,input:focus,select:focus,textarea:focus,.filter-btn:focus{
      outline:3px solid rgba(184,77,61,.28);
      outline-offset:3px;
    }
    .eyebrow,.section-kicker{
      color:var(--red);
      font-size:12px;
      letter-spacing:2px;
      font-weight:800;
    }
    .hero-inner{
      padding:62px 0 74px;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:54px;
      align-items:center;
    }
    .hero-copy h1{
      font-size:clamp(40px,5vw,64px);
      line-height:1.2;
      letter-spacing:-3px;
      margin:14px 0 20px;
      max-width:680px;
    }
    .hero-copy p{font-size:18px;color:var(--muted);max-width:650px;margin:0 0 26px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero-visual{
      position:relative;
      min-height:390px;
      border-radius:24px;
      overflow:hidden;
      background:var(--night);
      box-shadow:var(--shadow);
    }
    .hero-visual img{height:390px;opacity:.86}
    .hero-visual:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,rgba(32,43,41,.1),rgba(32,43,41,.9));
    }
    .visual-caption{position:absolute;z-index:1;left:28px;right:28px;bottom:25px;color:#fff}
    .visual-caption strong{display:block;font-size:24px;line-height:1.35;margin-top:8px}
    .status-strip{
      background:#eee9df;
      border-top:1px solid var(--line);
      border-bottom:1px solid var(--line);
    }
    .status-inner{
      min-height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
    }
    .status-left{display:flex;align-items:center;gap:12px;font-size:14px}
    .live-dot{width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:0 0 0 5px rgba(184,77,61,.12)}
    .status-right{color:var(--muted);font-size:13px}
    .section{padding:var(--space) 0}
    .section.tight{padding:56px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}
    .section-head h2{font-size:clamp(28px,3.4vw,43px);line-height:1.25;letter-spacing:-1px;margin:8px 0 0}
    .section-head p{color:var(--muted);max-width:520px;margin:0}
    .breadcrumb{padding:22px 0 0;font-size:13px;color:var(--muted)}
    .breadcrumb a{text-decoration:underline;text-underline-offset:3px}
    .intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:start}
    .intro-lead{font-size:23px;line-height:1.65;margin:0}
    .intro-copy p{color:var(--muted);margin:0 0 17px}
    .note-line{border-left:3px solid var(--red);padding:12px 18px;background:#eeeae1;color:#4b5650;font-size:14px}
    .feature-profile{
      display:grid;
      grid-template-columns:1fr 1fr;
      border-radius:24px;
      overflow:hidden;
      background:var(--night);
      color:#fff;
      box-shadow:var(--shadow);
    }
    .feature-profile img{height:100%;min-height:450px}
    .profile-copy{padding:42px 44px;display:flex;flex-direction:column;justify-content:center}
    .profile-copy p{color:#d5ded5;margin:15px 0 22px}
    .profile-copy h2{font-size:36px;line-height:1.3;margin:10px 0 0}
    .profile-meta{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}
    .tag{
      display:inline-flex;
      padding:4px 10px;
      border-radius:100px;
      background:#eee8dc;
      color:var(--olive);
      font-size:12px;
      font-weight:700;
    }
    .tag.red{background:#f4dfd9;color:var(--red-dark)}
    .tag.dark{background:rgba(255,255,255,.12);color:#f3f6ef}
    .directory-layout{display:grid;grid-template-columns:250px 1fr;gap:32px}
    .directory-nav{position:sticky;top:102px;align-self:start;padding:22px;background:#eeeae1;border-radius:16px}
    .directory-nav h3{font-size:16px;margin:0 0 13px}
    .filter-btn{
      display:block;
      width:100%;
      border:0;
      border-bottom:1px solid #d8d7ce;
      background:transparent;
      text-align:left;
      padding:11px 4px;
      color:var(--muted);
      font-size:14px;
    }
    .filter-btn:last-child{border-bottom:0}
    .filter-btn:hover,.filter-btn.active{color:var(--red);font-weight:700}
    .people-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px}
    .person-card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:16px;
      overflow:hidden;
      transition:.3s;
    }
    .person-card:first-child{grid-row:span 2}
    .person-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cdb5a8}
    .person-card img{aspect-ratio:4/3}
    .person-card:first-child img{aspect-ratio:4/5}
    .person-body{padding:18px}
    .person-body h3{font-size:20px;line-height:1.4;margin:8px 0}
    .person-body p{font-size:13px;color:var(--muted);margin:0 0 12px}
    .deep-section{background:#eeeae1}
    .deep-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:stretch}
    .deep-text{padding:12px 0}
    .deep-text h2{font-size:35px;line-height:1.35;margin:8px 0 17px}
    .deep-text p{color:#56615b;margin:0 0 18px}
    .reading-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
    .reading-points div{padding:16px;background:#f8f7f2;border:1px solid #deded4;border-radius:12px}
    .reading-points strong{display:block;color:var(--red);font-size:13px;margin-bottom:4px}
    .reading-points span{font-size:14px;color:var(--muted)}
    .image-panel{position:relative;min-height:430px;border-radius:22px;overflow:hidden}
    .image-panel img{height:100%;min-height:430px}
    .image-panel figcaption{position:absolute;bottom:0;left:0;right:0;padding:32px 22px 18px;background:linear-gradient(transparent,rgba(32,43,41,.88));color:#fff;font-size:13px}
    .compare-grid{display:grid;grid-template-columns:1fr 72px 1fr;gap:22px;align-items:stretch}
    .compare-card{border:1px solid var(--line);border-radius:18px;background:#fff;padding:28px}
    .compare-card.emphasis{background:var(--night);color:#fff;border-color:var(--night)}
    .compare-card h3{font-size:25px;margin:11px 0}
    .compare-card p{font-size:14px;color:var(--muted);margin:0 0 18px}
    .compare-card.emphasis p{color:#d5ded5}
    .compare-list{padding:0;margin:0;list-style:none}
    .compare-list li{padding:10px 0;border-top:1px solid var(--line);font-size:14px}
    .compare-card.emphasis .compare-list li{border-color:rgba(255,255,255,.18)}
    .compare-mark{display:flex;align-items:center;justify-content:center;font-size:28px;color:var(--red)}
    .content-band{background:var(--night);color:#fff}
    .content-band .section-head p{color:#cbd5cc}
    .story-stream{display:grid;grid-template-columns:1.05fr .95fr;gap:30px}
    .stream-feature{border-radius:18px;overflow:hidden;background:#31403a}
    .stream-feature img{height:245px}
    .stream-feature .stream-body{padding:24px}
    .stream-feature h3{font-size:25px;line-height:1.4;margin:10px 0}
    .stream-feature p{color:#cbd5cc;font-size:14px;margin:0}
    .stream-list{border-top:1px solid rgba(255,255,255,.22)}
    .stream-item{display:grid;grid-template-columns:90px 1fr;gap:18px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.2)}
    .stream-item time{font-size:13px;color:#d99a8d;padding-top:4px}
    .stream-item h3{font-size:17px;line-height:1.45;margin:0 0 5px}
    .stream-item p{font-size:13px;color:#cbd5cc;margin:0}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:58px}
    .faq-intro h2{font-size:37px;line-height:1.35;margin:8px 0 15px}
    .faq-intro p{color:var(--muted)}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{
      width:100%;
      min-height:64px;
      display:flex;
      justify-content:space-between;
      align-items:center;
      text-align:left;
      border:0;
      background:transparent;
      padding:15px 0;
      color:var(--ink);
      font-weight:700;
    }
    .faq-question span:last-child{color:var(--red);font-size:22px;transition:.25s}
    .faq-question[aria-expanded="true"] span:last-child{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 38px 18px 0;color:var(--muted);font-size:14px}
    .faq-answer.open{display:block}
    .cta-section{padding:70px 0;background:#e9e0d0}
    .cta-box{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}
    .cta-box h2{font-size:38px;line-height:1.35;margin:8px 0 14px}
    .cta-box p{color:#59625c;margin:0 0 18px}
    .cta-tags{display:flex;flex-wrap:wrap;gap:8px}
    .cta-form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:27px;box-shadow:0 12px 30px rgba(35,42,38,.07)}
    .cta-form h3{font-size:22px;margin:0 0 5px}
    .cta-form > p{font-size:13px;color:var(--muted);margin:0 0 17px}
    label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;color:#48534d}
    input,select,textarea{
      width:100%;
      border:1px solid #ccd2c9;
      background:#fff;
      border-radius:9px;
      min-height:44px;
      padding:9px 12px;
      color:var(--ink);
      margin-bottom:13px;
    }
    input:hover,select:hover,textarea:hover{border-color:#a9b4aa}
    input:disabled{background:#eef0eb;color:#9aa39c}
    textarea{min-height:88px;resize:vertical}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .checkbox-line{display:flex;align-items:flex-start;gap:8px;font-size:12px;color:var(--muted);line-height:1.6;margin:4px 0 16px}
    .checkbox-line input{width:16px;min-height:16px;margin:3px 0 0}
    .form-note{font-size:12px;color:var(--muted);line-height:1.6;margin-top:10px}
    .success-note{display:none;margin-top:12px;padding:10px 12px;background:#e7efe5;color:#52644d;border-radius:8px;font-size:13px}
    footer{background:var(--night);color:#e6eee7;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr .8fr;gap:38px}
    .footer-brand{font-size:25px;font-weight:800;display:inline-block;margin-bottom:13px}
    footer p{font-size:13px;color:#b9c6bc;max-width:330px;margin:0}
    footer h3{font-size:14px;margin:4px 0 12px;color:#fff}
    footer .footer-grid a:not(.footer-brand){display:block;color:#b9c6bc;font-size:13px;padding:3px 0}
    footer .footer-grid a:not(.footer-brand):hover{color:#fff;transform:translateX(3px)}
    .copyright{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.15);padding-top:20px;margin-top:42px;color:#aab8ae;font-size:12px}
    .to-top{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--red);box-shadow:0 8px 18px rgba(0,0,0,.08);z-index:8}
    .to-top:hover{background:var(--red);color:#fff}
    @media(max-width:1100px){
      .main-nav{gap:0}
      .main-nav a,.mega-toggle{padding:9px 8px;font-size:13px}
      .hero-inner{gap:32px}
      .directory-layout{grid-template-columns:210px 1fr}
    }
    @media(max-width:860px){
      :root{--space:64px}
      .menu-btn{display:block}
      .main-nav{
        display:none;
        position:absolute;
        left:16px;
        right:16px;
        top:76px;
        padding:13px;
        background:#fff;
        border:1px solid var(--line);
        border-radius:15px;
        box-shadow:var(--shadow);
        flex-direction:column;
        align-items:stretch;
      }
      .main-nav.open{display:flex}
      .main-nav a,.mega-toggle{width:100%;text-align:left;padding:12px 13px}
      .mega-panel{position:static;width:auto;margin-top:6px;box-shadow:none}
      .nav-action{text-align:center!important;margin-top:7px}
      .hero-inner,.intro-grid,.deep-grid,.story-stream,.faq-layout,.cta-box{grid-template-columns:1fr}
      .hero-copy h1{letter-spacing:-2px}
      .hero-visual{max-width:680px}
      .directory-layout{grid-template-columns:1fr}
      .directory-nav{position:static;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
      .directory-nav h3{width:100%;margin-bottom:0}
      .filter-btn{width:auto;border:1px solid var(--line);padding:8px 12px;border-radius:30px}
      .people-grid{grid-template-columns:1fr 1fr}
      .person-card:first-child{grid-row:auto}
      .compare-grid{grid-template-columns:1fr}
      .compare-mark{height:30px;transform:rotate(90deg)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:560px){
      .container{padding:0 18px}
      .topbar .container{align-items:flex-start;flex-direction:column;gap:0}
      .hero-inner{padding:45px 0 52px}
      .hero-copy h1{font-size:40px}
      .hero-copy p{font-size:16px}
      .hero-visual,.hero-visual img{min-height:310px;height:310px}
      .section-head{display:block}
      .section-head p{margin-top:13px}
      .feature-profile{grid-template-columns:1fr}
      .feature-profile img{min-height:270px;height:270px}
      .profile-copy{padding:28px 24px}
      .profile-copy h2{font-size:29px}
      .people-grid{grid-template-columns:1fr}
      .person-card img,.person-card:first-child img{aspect-ratio:16/10}
      .reading-points,.form-row{grid-template-columns:1fr}
      .stream-item{grid-template-columns:1fr;gap:2px}
      .cta-box h2,.faq-intro h2{font-size:30px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px 16px}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:8px}
    }

/* roulang page: category6 */
:root{
 --ink:#202524;--muted:#68716d;--paper:#f8f7f2;--surface:#fff;--line:#dfe2da;
 --red:#b84d3d;--red-dark:#8f382e;--olive:#68745d;--sand:#e9e0d0;--night:#202b29;
 --radius:18px;--radius-sm:10px;--shadow:0 16px 42px rgba(35,42,38,.09);
 --max:1240px;--space:78px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.85}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,transform .25s ease,border-color .25s ease}
a:hover{color:var(--red)}
img{display:block;width:100%;height:auto;object-fit:cover}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{opacity:.48;cursor:not-allowed;transform:none!important}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:12px;top:-50px;padding:10px 14px;background:var(--red);color:#fff;z-index:100;border-radius:0 0 8px 8px}
.skip-link:focus{top:0;color:#fff}
.site-header{position:sticky;top:0;z-index:30;background:rgba(248,247,242,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:24px}
.brand{font-size:25px;font-weight:800;letter-spacing:-1px;white-space:nowrap}
.brand i{display:inline-block;width:9px;height:9px;background:var(--red);border-radius:50%;margin:0 4px 2px 2px}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.main-nav>a,.mega-toggle{padding:10px 12px;border-radius:9px;font-size:14px;color:#39423e;background:transparent;border:0;line-height:1.4}
.main-nav>a:hover,.main-nav>a.active,.mega-toggle:hover,.mega-toggle.active{background:#eee9df;color:var(--red)}
.nav-action{background:var(--red)!important;color:#fff!important;padding:11px 17px!important}
.nav-action:hover{background:var(--red-dark)!important;transform:translateY(-2px)}
.mega{position:relative}
.mega-panel{display:none;position:absolute;right:0;top:48px;width:420px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
.mega-panel.open{display:block}
.mega-panel h3{font-size:17px;margin:0 0 8px;line-height:1.45}
.mega-panel p{color:var(--muted);font-size:13px;line-height:1.7;margin:0 0 15px}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mega-grid a{padding:11px;background:var(--paper);border-radius:9px;font-size:13px}
.mega-grid a:hover{background:#f2e5df}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 11px;color:var(--ink)}
.btn{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:0 20px;border:1px solid transparent;border-radius:10px;font-weight:700;font-size:14px;line-height:1.35;transition:.25s}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:#d26452;color:#fff;transform:translateY(-2px)}
.btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
.btn-outline:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}
.btn-dark{background:var(--night);color:#fff}
.btn-dark:hover{background:#34403c;color:#fff;transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}
.btn:focus,.mega-toggle:focus,.menu-btn:focus,.filter-btn:focus,.faq-q:focus,input:focus,select:focus,textarea:focus{outline:3px solid rgba(184,77,61,.28);outline-offset:3px}
.section{padding:var(--space) 0}
.section-kicker{color:var(--red);font-size:12px;letter-spacing:2px;font-weight:800}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
.section-head h2{font-size:clamp(28px,3vw,42px);line-height:1.28;letter-spacing:-1px;margin:8px 0 0}
.section-head p{max-width:530px;margin:0;color:var(--muted)}
.breadcrumb{padding:18px 0 0;color:var(--muted);font-size:13px}
.breadcrumb a{text-decoration:underline;text-decoration-color:#c9cec6;text-underline-offset:4px}
.hero-views{padding:40px 0 66px;background:var(--paper)}
.views-hero-shell{position:relative;overflow:hidden;background:var(--night);border-radius:28px;min-height:525px;display:grid;grid-template-columns:1.04fr .96fr;align-items:stretch}
.views-hero-shell:after{content:"";position:absolute;right:0;top:0;width:52%;height:100%;background:linear-gradient(90deg,rgba(32,43,41,.18),rgba(32,43,41,.02))}
.hero-copy{position:relative;z-index:2;padding:66px 48px;color:#fff;display:flex;flex-direction:column;justify-content:center}
.hero-copy h1{font-size:clamp(39px,5vw,63px);line-height:1.18;letter-spacing:-3px;margin:14px 0 20px}
.hero-copy p{max-width:590px;color:#d3ddd4;font-size:17px;line-height:1.95;margin:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 0}
.hero-actions .btn-outline{background:transparent;border-color:#a9b5aa;color:#fff}
.hero-actions .btn-outline:hover{background:#fff;color:var(--ink)}
.hero-photo{min-height:440px;position:relative;z-index:1}
.hero-photo img{height:100%;min-height:525px}
.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--night),rgba(32,43,41,.05) 48%)}
.hero-index{position:absolute;z-index:3;right:28px;bottom:25px;width:270px;padding:18px;background:#f8f7f2;color:var(--ink);border-radius:14px;box-shadow:var(--shadow)}
.hero-index strong{display:block;font-size:13px;color:var(--red);margin-bottom:8px}
.hero-index span{display:block;font-size:13px;line-height:1.7;color:var(--muted)}
.quote-band{background:#ede8de;border-top:1px solid #dfd6c8;border-bottom:1px solid #dfd6c8}
.quote-grid{display:grid;grid-template-columns:130px 1fr 235px;gap:28px;align-items:center;padding:34px 0}
.quote-number{font-size:54px;line-height:1;font-weight:800;color:var(--red);letter-spacing:-3px}
.quote-text{font-size:20px;line-height:1.75;font-weight:700}
.quote-note{font-size:13px;color:var(--muted);padding-left:20px;border-left:1px solid #cfc7ba}
.filter-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid var(--line)}
.filter-label{font-size:13px;font-weight:800;color:var(--muted);margin-right:5px}
.filter-btn{border:1px solid var(--line);border-radius:999px;background:var(--surface);color:#4e5752;padding:8px 14px;font-size:13px;transition:.2s}
.filter-btn:hover,.filter-btn.active{border-color:var(--red);background:#f6e4df;color:var(--red-dark)}
.editorial-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px}
.feature-opinion{position:relative;border-radius:22px;overflow:hidden;min-height:548px;color:#fff;background:var(--night)}
.feature-opinion img{position:absolute;inset:0;height:100%;opacity:.7}
.feature-opinion:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,28,26,.98) 8%,rgba(20,28,26,.1) 80%)}
.feature-inner{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:38px}
.feature-inner h2{font-size:clamp(28px,3vw,42px);line-height:1.35;margin:13px 0}
.feature-inner p{max-width:680px;color:#d5ddd5;margin:0 0 22px}
.feature-inner .btn-outline{border-color:#bbc6bc;background:transparent;color:#fff}
.feature-inner .btn-outline:hover{background:#fff;color:var(--ink)}
.opinion-list{display:flex;flex-direction:column;gap:14px}
.opinion-item{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:19px 20px;transition:.25s}
.opinion-item:hover{transform:translateX(-4px);border-color:#d5b7af;box-shadow:0 10px 24px rgba(35,42,38,.06)}
.meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.tag{display:inline-flex;align-items:center;padding:3px 9px;border-radius:99px;background:#eee8dc;color:var(--olive);font-size:12px;font-weight:800}
.tag.red{background:#f3dfd9;color:var(--red-dark)}
.opinion-item h3{font-size:18px;line-height:1.5;margin:9px 0 7px}
.opinion-item p{font-size:13px;color:var(--muted);line-height:1.75;margin:0}
.read-link{display:inline-block;margin-top:9px;color:var(--red);font-size:13px;font-weight:800}
.read-link:hover{transform:translateX(3px)}
.longread{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.longread-grid{display:grid;grid-template-columns:4fr 7fr;gap:68px;align-items:start}
.longread-aside{position:sticky;top:105px}
.longread-aside h2{font-size:clamp(27px,3vw,38px);line-height:1.35;margin:10px 0 18px}
.longread-aside p{color:var(--muted);margin-bottom:22px}
.side-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.side-list li{padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.side-list b{display:inline-block;color:var(--red);width:27px}
.longread-article{font-size:17px;line-height:2}
.longread-article p{margin:0 0 20px}
.longread-article h3{font-size:24px;line-height:1.45;margin:7px 0 17px}
.data-callout{margin:27px 0;padding:23px 25px;border-left:4px solid var(--red);background:#f3eee5;border-radius:0 14px 14px 0;color:#46504a}
.data-callout strong{color:var(--ink)}
.angle-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:26px}
.angle-cover{border-radius:20px;overflow:hidden;position:relative;min-height:490px;background:var(--night)}
.angle-cover img{height:100%}
.angle-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(25,34,32,.84),transparent 60%)}
.angle-cover div{position:absolute;left:28px;right:28px;bottom:26px;color:#fff;z-index:2}
.angle-cover h3{font-size:27px;line-height:1.4;margin:8px 0}
.angle-cover p{font-size:14px;color:#dbe2da;margin:0}
.angle-stream{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.angle-card{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:21px;min-height:205px;display:flex;flex-direction:column;transition:.25s}
.angle-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d7bbb3}
.angle-card h3{font-size:19px;line-height:1.45;margin:10px 0 8px}
.angle-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}
.angle-card .read-link{margin-top:auto;padding-top:14px}
.interaction-section{background:#e9e0d0}
.interaction-layout{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.interaction-intro h2{font-size:clamp(29px,3vw,40px);line-height:1.35;margin:10px 0 17px}
.interaction-intro p{color:#515b54;margin:0 0 18px}
.interaction-list{display:grid;gap:11px;margin-top:23px}
.interaction-list div{display:flex;gap:13px;align-items:flex-start;padding:13px 0;border-bottom:1px solid rgba(85,88,76,.2);font-size:14px}
.interaction-list b{width:27px;height:27px;flex:0 0 27px;border-radius:50%;display:grid;place-items:center;background:var(--night);color:#fff;font-size:12px}
.suggestion-box{background:#fffdf8;border:1px solid #d5cabb;border-radius:20px;padding:29px;box-shadow:var(--shadow)}
.suggestion-box h3{font-size:24px;margin:0 0 6px}
.suggestion-box>p{font-size:13px;color:var(--muted);margin:0 0 16px}
.field-label{font-size:13px;font-weight:800;display:block;margin-bottom:5px}
input,select,textarea{width:100%;border:1px solid #ccd2c9;background:#fff;border-radius:9px;min-height:45px;padding:9px 12px;color:var(--ink);margin:0 0 13px;transition:.2s}
input:hover,select:hover,textarea:hover{border-color:#aeb7ac}
input:focus,select:focus,textarea:focus{border-color:var(--red)}
textarea{min-height:90px;resize:vertical}
.check-row{display:flex;gap:9px;align-items:flex-start;font-size:12px;line-height:1.6;color:var(--muted);margin:1px 0 16px}
.check-row input{width:17px;min-height:17px;margin:3px 0 0;accent-color:var(--red)}
.form-status{display:none;margin-top:13px;padding:10px 12px;background:#e8f0e5;color:#455b42;border-radius:8px;font-size:13px}
.form-status.show{display:block}
.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px;align-items:start}
.faq-intro{padding-top:7px}
.faq-intro h2{font-size:clamp(29px,3vw,40px);line-height:1.35;margin:9px 0 16px}
.faq-intro p{color:var(--muted)}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:19px 2px;background:transparent;border:0;color:var(--ink);text-align:left;font-size:17px;font-weight:800}
.faq-q span:last-child{font-size:24px;color:var(--red);font-weight:400;transition:.2s}
.faq-q[aria-expanded="true"] span:last-child{transform:rotate(45deg)}
.faq-a{display:none;padding:0 3px 19px;color:var(--muted);font-size:15px}
.faq-a.open{display:block}
.subscribe-section{padding:0 0 var(--space)}
.subscribe-box{background:var(--night);color:#fff;border-radius:23px;padding:43px 47px;display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:center}
.subscribe-box h2{font-size:clamp(28px,3vw,40px);line-height:1.32;margin:9px 0 13px}
.subscribe-box p{color:#ced8cf;margin:0}
.subscribe-form{display:grid;grid-template-columns:1.1fr .9fr auto;gap:10px;align-items:end}
.subscribe-form input,.subscribe-form select{margin:0;border-color:#56625a}
.subscribe-form input:focus,.subscribe-form select:focus{border-color:#dc8375}
.subscribe-form .btn{min-height:45px;white-space:nowrap}
.sub-note{grid-column:1/-1;margin:2px 0 0;color:#b6c1b7;font-size:12px}
.site-note{padding:23px 0 0;color:var(--muted);font-size:13px;border-top:1px solid var(--line)}
footer{background:#171f1d;color:#d4ddd4;padding:57px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
.footer-brand{display:inline-block;color:#fff;font-size:25px;font-weight:800;margin-bottom:10px}
.footer-grid p{font-size:13px;line-height:1.8;color:#aebbb0;margin:0}
.footer-grid h3{font-size:14px;color:#fff;margin:3px 0 12px}
.footer-grid a:not(.footer-brand){display:block;color:#b8c4ba;font-size:13px;margin:7px 0}
.footer-grid a:hover{color:#e57a67}
.copyright{margin-top:39px;padding-top:20px;border-top:1px solid #3a4841;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#9daca0;font-size:12px}
.back-top{position:fixed;right:20px;bottom:20px;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--red);box-shadow:0 8px 22px rgba(35,42,38,.12);opacity:0;visibility:hidden;z-index:15}
.back-top.show{opacity:1;visibility:visible}
.back-top:hover{background:var(--red);color:#fff;transform:translateY(-2px)}
@media(max-width:1100px){
 .main-nav{gap:0}.main-nav>a,.mega-toggle{padding:9px 8px;font-size:13px}.nav-wrap{gap:12px}
 .hero-copy{padding:50px 34px}.longread-grid{gap:38px}.subscribe-box{padding:35px}.footer-grid{gap:22px}
}
@media(max-width:900px){
 :root{--space:58px}.menu-btn{display:block}.main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--paper);padding:15px 24px 22px;border-bottom:1px solid var(--line);box-shadow:0 15px 25px rgba(35,42,38,.08);align-items:stretch}.main-nav.open{display:flex;flex-direction:column}.main-nav>a,.mega-toggle{display:block;width:100%;text-align:left;padding:12px}.nav-action{text-align:center!important;margin-top:7px}.mega-panel{position:static;width:auto;margin-top:8px;box-shadow:none}.mega-grid{grid-template-columns:1fr 1fr}
 .views-hero-shell{grid-template-columns:1fr}.hero-copy{padding:55px 35px;min-height:440px}.hero-photo{position:absolute;inset:0;opacity:.38}.hero-photo img{min-height:100%;height:100%}.hero-photo:after{background:rgba(32,43,41,.46)}.hero-index{right:25px}
 .quote-grid,.editorial-grid,.longread-grid,.angle-layout,.interaction-layout,.faq-layout,.subscribe-box{grid-template-columns:1fr}.quote-grid{gap:13px}.quote-note{border-left:0;padding-left:0}.longread-aside{position:static}.angle-cover{min-height:390px}.subscribe-form{grid-template-columns:1fr 1fr}.subscribe-form .btn{grid-column:1/-1}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media(max-width:640px){
 body{font-size:15px}.container{padding:0 18px}.nav-wrap{min-height:66px}.brand{font-size:23px}.main-nav{top:66px;padding-left:18px;padding-right:18px}.mega-grid{grid-template-columns:1fr}.breadcrumb{font-size:12px}
 .hero-views{padding:24px 0 42px}.views-hero-shell{border-radius:19px;min-height:515px}.hero-copy{padding:40px 24px 108px;min-height:515px}.hero-copy h1{letter-spacing:-2px}.hero-copy p{font-size:15px}.hero-index{left:18px;right:18px;bottom:17px;width:auto;padding:14px}
 .section-head{display:block;margin-bottom:24px}.section-head p{margin-top:13px}.quote-grid{padding:27px 0}.quote-number{font-size:43px}.quote-text{font-size:17px}
 .feature-opinion{min-height:495px}.feature-inner{padding:24px}.feature-inner h2{font-size:27px}.opinion-item{padding:16px}.longread-article{font-size:16px}.longread-article h3{font-size:22px}.angle-stream{grid-template-columns:1fr}.angle-cover{min-height:360px}.interaction-layout{gap:27px}.suggestion-box{padding:22px}.faq-layout{gap:22px}
 .subscribe-box{padding:28px 22px;border-radius:18px;gap:23px}.subscribe-form{grid-template-columns:1fr}.subscribe-form .btn{grid-column:auto}.footer-grid{grid-template-columns:1fr 1fr;gap:27px}.footer-grid>div:first-child{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin-bottom:6px}.back-top{right:13px;bottom:13px}
}

/* roulang page: category1 */
:root{
      --ink:#202524;
      --muted:#68716d;
      --paper:#f8f7f2;
      --surface:#fff;
      --line:#dfe2da;
      --red:#b84d3d;
      --red-dark:#8f382e;
      --olive:#68745d;
      --sand:#e9e0d0;
      --night:#202b29;
      --night-soft:#2c3935;
      --green:#75866e;
      --soft:#eeeae1;
      --radius:18px;
      --radius-sm:10px;
      --shadow:0 16px 42px rgba(35,42,38,.09);
      --max:1240px;
      --space:78px;
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.85}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--red)}
    img{display:block;width:100%;height:auto;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:var(--max);margin:0 auto;padding:0 24px}
    .topbar{background:var(--night);color:#e9eee7;font-size:13px;padding:8px 0}
    .topbar .container{display:flex;justify-content:space-between;align-items:center;gap:20px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(248,247,242,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:24px}
    .brand{font-size:25px;font-weight:800;letter-spacing:-1px;white-space:nowrap}
    .brand i{display:inline-block;width:9px;height:9px;background:var(--red);border-radius:50%;margin:0 4px 2px 2px}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a,.mega-toggle{padding:10px 12px;border-radius:9px;font-size:14px;color:#39423e;background:transparent;border:0}
    .main-nav a:hover,.main-nav a.active,.mega-toggle:hover,.mega-toggle.active{background:#eee9df;color:var(--red)}
    .nav-action{background:var(--red)!important;color:#fff!important;padding:11px 17px!important}
    .nav-action:hover{background:var(--red-dark)!important;transform:translateY(-2px)}
    .mega{position:relative}
    .mega-panel{display:none;position:absolute;right:0;top:48px;width:420px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
    .mega-panel.open{display:block}
    .mega-panel h3{font-size:17px;margin:0 0 8px}
    .mega-panel p{color:var(--muted);font-size:13px;margin:0 0 15px}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
    .mega-grid a{padding:11px;background:var(--paper);border-radius:9px;font-size:13px}
    .menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 11px}
    .hero-inner{background:var(--night);color:#fff;position:relative;overflow:hidden}
    .hero-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(25,34,32,.98) 15%,rgba(25,34,32,.8) 56%,rgba(25,34,32,.3)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero-inner .container{position:relative;min-height:470px;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;padding-top:54px;padding-bottom:54px}
    .eyebrow,.section-kicker{color:var(--red);font-size:12px;letter-spacing:2px;font-weight:800}
    .hero-inner .eyebrow{color:#e7a093}
    .hero-inner h1{font-size:clamp(38px,5vw,62px);line-height:1.2;letter-spacing:-2px;margin:15px 0 18px;max-width:680px}
    .hero-copy{font-size:18px;color:#dce4dc;max-width:650px;line-height:1.9}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 0}
    .btn{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:0 20px;border:1px solid transparent;border-radius:10px;font-weight:700;font-size:14px;transition:.25s}
    .btn-primary{background:var(--red);color:#fff}
    .btn-primary:hover{background:#d26452;color:#fff;transform:translateY(-2px)}
    .btn-light{border-color:#8e9b91;color:#fff}
    .btn-light:hover{background:#fff;color:var(--ink)}
    .btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
    .btn-outline:hover{border-color:var(--red);color:var(--red)}
    .btn:focus,.mega-toggle:focus,.menu-btn:focus,input:focus,select:focus,textarea:focus,.faq-question:focus{outline:3px solid rgba(184,77,61,.28);outline-offset:3px}
    .hero-panel{background:rgba(248,247,242,.97);color:var(--ink);padding:26px;border-radius:22px;box-shadow:0 20px 50px rgba(0,0,0,.2);max-width:420px;margin-left:auto}
    .hero-panel h2{font-size:22px;margin:0 0 8px}
    .hero-panel p{font-size:14px;color:var(--muted);margin:0 0 20px}
    .update-ring{display:flex;align-items:center;gap:20px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .ring{width:92px;height:92px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--red) 0 72%,#e5e2d9 72% 100%);position:relative;flex:none}
    .ring:after{content:"";position:absolute;inset:8px;border-radius:50%;background:#faf9f4}
    .ring strong{position:relative;z-index:1;font-size:22px}
    .ring small{display:block;font-size:11px;color:var(--muted)}
    .ring-copy strong{display:block;font-size:16px}
    .ring-copy span{font-size:13px;color:var(--muted)}
    .hero-points{display:flex;gap:8px;margin-top:20px}
    .hero-points i{width:7px;height:7px;border-radius:50%;background:#c5cbc3}
    .hero-points i.active{width:24px;border-radius:8px;background:var(--red)}
    .breadcrumb{padding:22px 0 0;color:var(--muted);font-size:13px}
    .section{padding:var(--space) 0}
    .section.tight{padding:54px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}
    .section-head h2{font-size:clamp(28px,3.4vw,42px);line-height:1.25;letter-spacing:-1px;margin:8px 0 0}
    .section-head p{color:var(--muted);max-width:580px;margin:0}
    .dashboard{background:var(--night);color:#fff;padding:26px;border-radius:20px;box-shadow:var(--shadow)}
    .dashboard-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr 1fr;gap:1px;background:#53605a}
    .metric{background:var(--night);padding:21px 18px;min-height:126px}
    .metric .label{color:#bfcac0;font-size:13px}
    .metric strong{display:block;font-size:31px;line-height:1.2;margin:8px 0 4px}
    .metric p{font-size:12px;color:#a9b6ac;margin:0;line-height:1.6}
    .metric .trend{color:#df9c8f;font-size:12px}
    .filter-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:28px}
    .filter-tabs{display:flex;gap:8px;flex-wrap:wrap}
    .filter-tabs button{border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:30px;padding:9px 15px;font-size:13px}
    .filter-tabs button:hover,.filter-tabs button.active{background:var(--red);border-color:var(--red);color:#fff}
    .filter-note{font-size:13px;color:var(--muted)}
    .feature-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
    .feature-card{position:relative;min-height:430px;border-radius:22px;overflow:hidden;color:#fff;background:var(--night)}
    .feature-card img{height:100%;position:absolute;inset:0}
    .feature-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(24,31,29,.96),rgba(24,31,29,.05) 70%)}
    .feature-content{position:absolute;z-index:1;left:30px;right:30px;bottom:28px}
    .feature-content h3{font-size:28px;line-height:1.35;margin:12px 0}
    .feature-content p{color:#d7ded6;margin:0;max-width:620px}
    .news-stack{display:flex;flex-direction:column;gap:12px}
    .news-item{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;display:grid;grid-template-columns:90px 1fr auto;gap:15px;align-items:start}
    .news-item:hover{border-color:#c98a7d;box-shadow:0 10px 22px rgba(35,42,38,.06);transform:translateY(-2px)}
    .date{font-size:13px;color:var(--red);font-weight:700}
    .news-item h3{font-size:17px;line-height:1.45;margin:0 0 5px}
    .news-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.65}
    .arrow{font-size:22px;color:var(--red)}
    .tag{display:inline-flex;align-items:center;border-radius:20px;background:#f0e9de;color:var(--olive);padding:4px 10px;font-size:12px;line-height:1.4}
    .tag.red{background:#f5e0db;color:var(--red-dark)}
    .timeline-layout{display:grid;grid-template-columns:3fr 2fr;gap:32px;align-items:start}
    .timeline{border-left:2px solid #d7c7b6;padding-left:25px}
    .timeline-entry{position:relative;padding:0 0 28px}
    .timeline-entry:before{content:"";position:absolute;width:11px;height:11px;background:var(--red);border:3px solid var(--paper);border-radius:50%;left:-32px;top:8px}
    .timeline-entry time{color:var(--red);font-size:13px;font-weight:700}
    .timeline-entry h3{font-size:21px;line-height:1.4;margin:5px 0 5px}
    .timeline-entry p{margin:0;color:var(--muted);font-size:14px}
    .side-note{background:var(--sand);border-radius:20px;padding:28px}
    .side-note h3{font-size:23px;margin:0 0 12px}
    .side-note p{color:#5d665f;font-size:14px;margin:0 0 18px}
    .side-note ul{margin:0;padding-left:20px;color:#4f5b53;font-size:14px}
    .side-note li{margin:7px 0}
    .deep-section{background:#ece9df}
    .deep-grid{display:grid;grid-template-columns:5fr 7fr;gap:42px;align-items:center}
    .deep-image{border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
    .deep-image img{aspect-ratio:4/3}
    .deep-copy h2{font-size:35px;line-height:1.3;margin:9px 0 15px}
    .deep-copy p{color:var(--muted);margin:0 0 16px}
    .reading-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;margin:23px 0 0;padding:0;list-style:none}
    .reading-list li{border-top:1px solid #d4d5ca;padding:11px 0;font-size:14px;color:#4f5a53}
    .reading-list li:before{content:"✓";color:var(--red);font-weight:800;margin-right:9px}
    .topic-grid{display:grid;grid-template-columns:1.3fr .85fr .85fr;gap:16px}
    .topic-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
    .topic-card:first-child{grid-row:span 2}
    .topic-card img{aspect-ratio:16/9}
    .topic-card:first-child img{aspect-ratio:4/3}
    .topic-body{padding:19px}
    .topic-body h3{font-size:19px;line-height:1.45;margin:10px 0 7px}
    .topic-body p{font-size:13px;color:var(--muted);margin:0}
    .topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#ce9a8e}
    .compare{display:grid;grid-template-columns:1fr 1px 1fr;gap:30px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px}
    .compare-divider{background:var(--line)}
    .compare-panel h3{font-size:25px;margin:10px 0}
    .compare-panel p{color:var(--muted);font-size:15px}
    .compare-panel ul{list-style:none;margin:17px 0 0;padding:0}
    .compare-panel li{padding:10px 0;border-top:1px solid var(--line);font-size:14px}
    .compare-panel li strong{color:var(--red);margin-right:8px}
    .faq-layout{display:grid;grid-template-columns:4fr 8fr;gap:50px}
    .faq-intro h2{font-size:34px;line-height:1.35;margin:8px 0 14px}
    .faq-intro p{color:var(--muted)}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{width:100%;border:0;background:transparent;text-align:left;padding:18px 38px 18px 0;font-weight:700;font-size:16px;position:relative;color:var(--ink)}
    .faq-question:after{content:"+";position:absolute;right:7px;top:14px;color:var(--red);font-size:24px;font-weight:400}
    .faq-question[aria-expanded="true"]:after{content:"−"}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 40px 19px 0}
    .faq-answer.open{display:block}
    .cta-section{padding:70px 0;background:var(--red);color:#fff}
    .cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
    .cta-grid h2{font-size:38px;line-height:1.3;margin:8px 0 14px}
    .cta-grid p{color:#f6ddd8;margin:0}
    .subscribe-form{background:#fff;color:var(--ink);padding:26px;border-radius:18px}
    .subscribe-form label{display:block;font-size:13px;font-weight:700;margin:0 0 6px}
    input,select,textarea{width:100%;border:1px solid #ccd2c9;background:#fff;border-radius:9px;min-height:44px;padding:9px 12px;color:var(--ink);margin-bottom:13px}
    textarea{min-height:92px;resize:vertical}
    .form-note{font-size:12px;color:var(--muted);line-height:1.6;margin-top:10px}
    footer{background:var(--night);color:#dce4dc;padding:58px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}
    .footer-brand{font-size:25px;font-weight:800;color:#fff}
    footer p{color:#aebbb1;font-size:13px;line-height:1.8;max-width:300px;margin:14px 0 0}
    footer h3{font-size:14px;color:#fff;margin:2px 0 13px}
    footer .footer-grid div>a:not(.footer-brand){display:block;color:#b7c2ba;font-size:13px;margin:7px 0}
    footer .footer-grid div>a:not(.footer-brand):hover{color:#e79c8e}
    .copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #45534c;margin-top:38px;padding-top:20px;color:#9eaba2;font-size:12px;flex-wrap:wrap}
    .to-top{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--red);box-shadow:var(--shadow);z-index:10}
    .to-top:hover{background:var(--red);color:#fff}
    @media(max-width:1024px){
      .main-nav{gap:0}.main-nav a,.mega-toggle{padding:9px 7px;font-size:13px}
      .hero-inner .container{gap:30px}.dashboard-grid{grid-template-columns:1fr 1fr}
      .topic-grid{grid-template-columns:1fr 1fr}.topic-card:first-child{grid-row:auto;grid-column:span 2}
      .topic-card:first-child img{aspect-ratio:16/9}
    }
    @media(max-width:768px){
      :root{--space:58px}
      .topbar .container{display:block;text-align:center}
      .topbar .container span:last-child{display:none}
      .menu-btn{display:block}
      .main-nav{display:none;position:absolute;left:0;right:0;top:76px;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 24px 20px;box-shadow:var(--shadow)}
      .main-nav.open{display:flex;flex-direction:column;align-items:stretch}
      .main-nav a,.mega-toggle{text-align:left;padding:13px 12px}
      .mega-panel{position:static;width:auto;margin-top:5px}
      .nav-action{text-align:center!important;margin-top:8px}
      .hero-inner .container,.feature-grid,.timeline-layout,.deep-grid,.faq-layout,.cta-grid{grid-template-columns:1fr}
      .hero-inner .container{min-height:auto;padding-top:65px;padding-bottom:65px}
      .hero-panel{margin:10px 0 0;max-width:none}
      .feature-card{min-height:390px}
      .news-item{grid-template-columns:75px 1fr auto}
      .deep-grid{gap:25px}
      .compare{grid-template-columns:1fr;gap:10px}
      .compare-divider{height:1px;width:100%}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:520px){
      .container{padding:0 17px}
      .hero-inner h1{letter-spacing:-1px}
      .hero-copy{font-size:16px}
      .dashboard-grid{grid-template-columns:1fr}
      .section-head{display:block}.section-head p{margin-top:13px}
      .filter-bar{align-items:flex-start}
      .news-item{grid-template-columns:1fr auto;gap:4px 12px}
      .news-item .date{grid-column:1 / 2}
      .news-item h3{grid-column:1 / 2}
      .news-item p{grid-column:1 / 2}
      .news-item .arrow{grid-column:2;grid-row:1 / span 3}
      .topic-grid{grid-template-columns:1fr}
      .topic-card:first-child{grid-column:auto}
      .reading-list{grid-template-columns:1fr}
      .cta-grid h2{font-size:30px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}.copyright span{display:block;margin-bottom:8px}
      .to-top{right:14px;bottom:14px}
    }