/* roulang page: index */
:root{
      --ink:#07152e;
      --navy:#081936;
      --navy-2:#0d2550;
      --panel:rgba(18,43,86,.68);
      --panel-strong:rgba(21,52,103,.9);
      --line:rgba(157,198,255,.2);
      --text:#f2f7ff;
      --muted:#9eb3d2;
      --cyan:#65e3ff;
      --blue:#527dff;
      --violet:#9279ff;
      --shadow:0 22px 70px rgba(0,10,35,.34);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at 15% 12%,rgba(54,117,255,.2),transparent 32rem),
        radial-gradient(circle at 85% 24%,rgba(94,73,210,.17),transparent 28rem),
        linear-gradient(135deg,#06132d 0%,#081b3d 48%,#050f25 100%);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,select{font:inherit}
    button{cursor:pointer}
    .site-container{width:min(1200px,calc(100% - 40px));margin:0 auto}
    .topbar{
      position:sticky;top:0;z-index:30;background:rgba(250,252,255,.96);
      border-bottom:1px solid #dfe7f2;box-shadow:0 8px 26px rgba(7,21,46,.08);
      color:var(--ink);backdrop-filter:blur(16px)
    }
    .nav-wrap{height:76px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:0 7px 20px rgba(82,125,255,.35);position:relative}
    .brand-mark:after{content:"";position:absolute;inset:9px;border:2px solid white;border-radius:50%}
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav-link{padding:9px 13px;border-radius:10px;font-size:14px;color:#52627b;transition:.2s}
    .nav-link:hover,.nav-link.active{color:#163f9c;background:#edf3ff}
    .nav-search{display:flex;align-items:center;gap:8px;border:1px solid #d7e1ee;border-radius:999px;padding:7px 13px;background:#fff}
    .nav-search input{width:118px;border:0;outline:0;color:var(--ink);font-size:13px;background:transparent}
    .nav-search input::placeholder{color:#91a0b4}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:13px;padding:12px 19px;font-weight:700;transition:.22s;outline:none}
    .btn:focus-visible,.nav-link:focus-visible,.filter-control:focus-visible{box-shadow:0 0 0 4px rgba(101,227,255,.3)}
    .btn-primary{color:#06152e;background:linear-gradient(100deg,#72e9ff,#7591ff);box-shadow:0 10px 28px rgba(82,125,255,.3)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 35px rgba(101,227,255,.4);filter:saturate(1.12)}
    .btn-ghost{border-color:var(--line);color:#dcecff;background:rgba(255,255,255,.04)}
    .btn-ghost:hover{background:rgba(101,227,255,.1);border-color:rgba(101,227,255,.5)}
    .menu-btn{display:none;border:0;background:transparent;color:var(--ink);font-size:24px}
    .hero{position:relative;padding:94px 0 68px;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(121,183,255,.17) 1px,transparent 1px),linear-gradient(90deg,rgba(121,183,255,.17) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,#000,transparent 88%)}
    .hero-inner{position:relative;text-align:center;max-width:900px;margin:auto}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(101,227,255,.28);background:rgba(101,227,255,.08);color:var(--cyan);border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
    h1{font-size:clamp(36px,6vw,72px);line-height:1.12;letter-spacing:-.065em;margin:22px 0 20px;font-weight:850}
    .hero-copy{max-width:700px;margin:0 auto;color:#b9cbe5;font-size:17px}
    .hero-search{display:flex;max-width:660px;margin:32px auto 18px;padding:7px;background:rgba(4,18,46,.72);border:1px solid rgba(145,196,255,.28);border-radius:16px;box-shadow:var(--shadow);backdrop-filter:blur(14px)}
    .hero-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:white;padding:12px 16px}
    .hero-search input::placeholder{color:#8198bc}
    .hero-search button{border:0;border-radius:11px;padding:0 21px;color:#06152e;background:var(--cyan);font-weight:800;transition:.2s}
    .hero-search button:hover{background:#a3f2ff;box-shadow:0 0 24px rgba(101,227,255,.45)}
    .quick-links{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;color:#a9c0df;font-size:13px}
    .quick-links a{padding:5px 10px;border-bottom:1px solid rgba(101,227,255,.28);transition:.2s}
    .quick-links a:hover{color:var(--cyan);border-color:var(--cyan)}
    .hero-points{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:30px}
    .point{padding:12px 17px;border:1px solid var(--line);border-radius:14px;background:rgba(15,39,79,.55);color:#d8e7fb;font-size:13px}
    .point strong{color:var(--cyan);margin-right:5px}
    section{padding:74px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
    .section-kicker{color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
    h2{font-size:clamp(26px,3vw,42px);line-height:1.2;letter-spacing:-.04em;margin:8px 0 0}
    .section-desc{max-width:540px;color:var(--muted);font-size:14px;margin:0}
    .glass{background:linear-gradient(145deg,rgba(24,57,110,.78),rgba(8,27,63,.64));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
    .feature-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .feature-main{padding:30px;min-height:300px;position:relative;overflow:hidden}
    .feature-main:after{content:"01";position:absolute;right:24px;bottom:-28px;font-size:180px;font-weight:900;color:rgba(101,227,255,.06);line-height:1}
    .feature-main h3{font-size:27px;margin:14px 0 8px}
    .feature-main p,.feature-item p,.scene p,.status-card p,.faq-answer{color:var(--muted);font-size:14px}
    .feature-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .feature-item{padding:22px;border-radius:18px;border:1px solid var(--line);background:rgba(9,30,68,.55)}
    .num{color:var(--cyan);font-weight:900;font-size:13px}
    .feature-item h3{font-size:17px;margin:9px 0 4px}
    .scene-grid{display:grid;grid-template-columns:.8fr 1.2fr 1fr;gap:16px}
    .scene{padding:24px;min-height:220px;position:relative}
    .scene:nth-child(2){transform:translateY(22px);background:linear-gradient(145deg,rgba(64,91,181,.55),rgba(9,31,70,.75))}
    .scene h3{font-size:20px;margin:16px 0 6px}
    .scene-index{font-size:46px;line-height:1;color:rgba(101,227,255,.42);font-weight:900}
    .result-panel{display:grid;grid-template-columns:.72fr 1.28fr;gap:18px}
    .stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .stat{padding:23px;border:1px solid var(--line);border-radius:18px;background:rgba(8,28,65,.58)}
    .stat strong{display:block;font-size:31px;color:#fff;letter-spacing:-.05em}
    .stat span{font-size:12px;color:var(--muted)}
    .update-table{padding:10px 24px}
    .update-row{display:grid;grid-template-columns:92px 1fr auto;align-items:center;gap:18px;padding:17px 0;border-bottom:1px solid rgba(157,198,255,.13);font-size:14px}
    .update-row:last-child{border-bottom:0}
    .update-date{color:var(--cyan);font-size:12px}
    .update-row small{color:var(--muted)}
    .status-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
    .status-card{padding:25px}
    .status-card h3{font-size:19px;margin:15px 0 5px}
    .status-card .btn{margin-top:20px;width:100%}
    .faq-wrap{max-width:850px;margin:auto}
    details{border:1px solid var(--line);border-radius:16px;background:rgba(12,36,76,.62);margin:11px 0;overflow:hidden}
    summary{cursor:pointer;list-style:none;padding:19px 22px;font-weight:700;display:flex;justify-content:space-between;gap:15px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";color:var(--cyan);font-size:20px;line-height:1}
    details[open] summary:after{content:"－"}
    .faq-answer{padding:0 22px 20px;margin:0}
    .cta{padding:38px 42px;display:flex;justify-content:space-between;align-items:center;gap:25px;background:linear-gradient(105deg,rgba(34,80,158,.82),rgba(46,43,119,.68));border:1px solid rgba(142,197,255,.3)}
    .cta h2{font-size:30px}
    footer{padding:52px 0 28px;border-top:1px solid rgba(157,198,255,.14);background:rgba(3,13,32,.58)}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:35px}
    .footer-title{font-weight:800;margin-bottom:12px}
    footer p,footer a{color:#8fa5c4;font-size:13px}
    footer a:hover{color:var(--cyan)}
    .footer-links{display:flex;flex-direction:column;gap:7px}
    .copyright{border-top:1px solid rgba(157,198,255,.13);margin-top:35px;padding-top:18px;color:#7890b2;font-size:12px;display:flex;justify-content:space-between;gap:15px}
    .fine-print{font-size:12px!important;line-height:1.7}
    @media(max-width:1024px){.nav-links{gap:0}.nav-link{padding:8px}.feature-layout,.result-panel{grid-template-columns:1fr}.scene-grid{grid-template-columns:1fr 1fr}.scene:nth-child(2){transform:none}}
    @media(max-width:768px){.site-container{width:min(100% - 28px,600px)}.nav-wrap{height:68px;gap:12px}.brand{font-size:14px}.brand-mark{width:30px;height:30px}.nav-links,.nav-search{display:none}.menu-btn{display:block;margin-left:auto}.nav-wrap>.btn{display:inline-flex;padding:9px 13px;font-size:13px}.hero{padding:70px 0 52px}.hero-copy{font-size:15px}.hero-search{margin-top:26px}.section-head{display:block}.section-desc{margin-top:12px}.feature-list,.scene-grid,.status-cards{grid-template-columns:1fr}.scene{min-height:auto}.result-panel{gap:12px}.update-row{grid-template-columns:70px 1fr;gap:10px}.update-row small{grid-column:2}.cta{display:block;padding:28px 24px}.cta .btn{margin-top:20px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
    @media(max-width:520px){h1{font-size:37px}.hero-search{display:block;padding:8px}.hero-search input{width:100%;padding:12px}.hero-search button{width:100%;height:44px;margin-top:6px}.hero-points{display:grid;grid-template-columns:1fr}.point{text-align:center}.footer-grid{grid-template-columns:1fr}section{padding:55px 0}.feature-main{padding:24px}.update-table{padding:8px 17px}}

/* roulang page: category1 */
:root{
      --ink:#07152e;
      --navy:#081936;
      --navy-2:#0d2550;
      --panel:rgba(18,43,86,.68);
      --panel-strong:rgba(21,52,103,.9);
      --line:rgba(157,198,255,.2);
      --text:#f2f7ff;
      --muted:#9eb3d2;
      --cyan:#65e3ff;
      --blue:#527dff;
      --violet:#9279ff;
      --shadow:0 22px 70px rgba(0,10,35,.34);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--text);line-height:1.7;overflow-x:hidden;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
      background:
        radial-gradient(circle at 12% 10%,rgba(54,117,255,.2),transparent 31rem),
        radial-gradient(circle at 88% 28%,rgba(94,73,210,.18),transparent 29rem),
        linear-gradient(135deg,#06132d 0%,#081b3d 48%,#050f25 100%);
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,select{font:inherit}
    button{cursor:pointer}
    .site-container{width:min(1200px,calc(100% - 40px));margin:0 auto}
    .topbar{
      position:sticky;top:0;z-index:30;background:rgba(250,252,255,.96);
      border-bottom:1px solid #dfe7f2;box-shadow:0 8px 26px rgba(7,21,46,.08);
      color:var(--ink);backdrop-filter:blur(16px)
    }
    .nav-wrap{height:76px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:0 7px 20px rgba(82,125,255,.35);position:relative}
    .brand-mark:after{content:"";position:absolute;inset:9px;border:2px solid white;border-radius:50%}
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav-link{padding:9px 13px;border-radius:10px;font-size:14px;color:#52627b;transition:.2s}
    .nav-link:hover,.nav-link.active{color:#163f9c;background:#edf3ff}
    .nav-search{display:flex;align-items:center;gap:8px;border:1px solid #d7e1ee;border-radius:999px;padding:7px 13px;background:#fff}
    .nav-search input{width:118px;border:0;outline:0;color:var(--ink);font-size:13px;background:transparent}
    .nav-search input::placeholder{color:#91a0b4}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:13px;padding:12px 19px;font-weight:700;transition:.22s;outline:none}
    .btn:focus-visible,.nav-link:focus-visible,.filter-control:focus-visible,.faq-question:focus-visible{box-shadow:0 0 0 4px rgba(101,227,255,.3)}
    .btn-primary{color:#06152e;background:linear-gradient(100deg,#72e9ff,#7591ff);box-shadow:0 10px 28px rgba(82,125,255,.3)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 35px rgba(101,227,255,.4);filter:saturate(1.12)}
    .btn-ghost{border-color:var(--line);color:#dcecff;background:rgba(255,255,255,.04)}
    .btn-ghost:hover{background:rgba(101,227,255,.1);border-color:rgba(101,227,255,.5)}
    .menu-btn{display:none;border:0;background:transparent;color:var(--ink);font-size:24px}
    .hero{position:relative;padding:74px 0 52px;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(121,183,255,.17) 1px,transparent 1px),linear-gradient(90deg,rgba(121,183,255,.17) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,#000,transparent 88%)}
    .hero-grid{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:42px;align-items:center}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(101,227,255,.28);background:rgba(101,227,255,.08);color:var(--cyan);border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
    h1{font-size:clamp(34px,5vw,61px);line-height:1.14;letter-spacing:-.055em;margin:20px 0 18px}
    h2{font-size:clamp(26px,3.4vw,40px);line-height:1.25;letter-spacing:-.04em;margin:0}
    h3{line-height:1.35}
    .hero-copy{max-width:680px;color:#b9cbe5;font-size:17px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .glass{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
    .index-panel{padding:25px;position:relative;overflow:hidden}
    .index-panel:after{content:"索引";position:absolute;right:-4px;bottom:-25px;font-size:100px;font-weight:900;color:rgba(101,227,255,.06)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:17px}
    .panel-title{font-size:17px;font-weight:800}
    .online{font-size:12px;color:var(--cyan)}
    .online:before{content:"";display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
    .metric{display:flex;justify-content:space-between;align-items:end;padding:20px 0;border-bottom:1px solid rgba(157,198,255,.13)}
    .metric:last-child{border:0}
    .metric strong{font-size:28px;color:#fff}
    .metric span{font-size:13px;color:var(--muted)}
    section{padding:70px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}
    .section-kicker{color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.13em}
    .section-desc{max-width:540px;color:var(--muted);font-size:14px;margin:0}
    .filter-panel{padding:18px;display:grid;grid-template-columns:1.4fr .8fr .8fr auto;gap:11px}
    .filter-control{width:100%;border:1px solid rgba(157,198,255,.22);border-radius:12px;background:rgba(4,18,46,.65);color:#eaf4ff;padding:11px 13px;outline:0}
    .filter-control::placeholder{color:#8198bc}
    select.filter-control{appearance:auto}
    .filter-control:focus{border-color:var(--cyan)}
    .layout{display:grid;grid-template-columns:230px 1fr;gap:22px;margin-top:24px}
    .index-side{padding:22px;height:max-content;position:sticky;top:98px}
    .side-title{font-size:13px;color:var(--muted);margin-bottom:14px}
    .side-link{display:flex;justify-content:space-between;padding:10px 12px;border-radius:10px;color:#b8cae5;font-size:14px;transition:.2s}
    .side-link:hover,.side-link.current{background:rgba(101,227,255,.12);color:var(--cyan)}
    .content-list{display:grid;grid-template-columns:1.12fr .88fr;gap:16px}
    .content-card{padding:22px;min-height:220px;transition:.25s;position:relative;overflow:hidden}
    .content-card:hover{transform:translateY(-4px);border-color:rgba(101,227,255,.45);box-shadow:0 22px 45px rgba(0,15,50,.42)}
    .content-card.featured{grid-row:span 2;min-height:456px;background:linear-gradient(145deg,rgba(24,64,125,.84),rgba(18,36,83,.72))}
    .cover{height:92px;border-radius:15px;margin-bottom:18px;background:linear-gradient(135deg,rgba(101,227,255,.22),rgba(146,121,255,.25)),repeating-linear-gradient(135deg,transparent 0 11px,rgba(255,255,255,.05) 12px 13px)}
    .featured .cover{height:178px}
    .card-meta{display:flex;justify-content:space-between;gap:10px;color:#8fa9ce;font-size:12px}
    .content-card h3{font-size:19px;margin:12px 0 8px}
    .content-card p{color:var(--muted);font-size:14px;margin:0 0 18px}
    .text-link{color:var(--cyan);font-size:13px;font-weight:700}
    .text-link:hover{text-decoration:underline}
    .tag-row{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0}
    .tag{font-size:11px;color:#b9d7ff;border:1px solid rgba(157,198,255,.2);background:rgba(255,255,255,.05);padding:4px 9px;border-radius:999px}
    .pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:27px}
    .page-number{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--line);color:#b9cbe5;background:rgba(255,255,255,.04);transition:.2s}
    .page-number:hover,.page-number.active{background:linear-gradient(135deg,var(--blue),var(--violet));color:white;border-color:transparent;box-shadow:0 0 20px rgba(82,125,255,.35)}
    .info-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .info-card{padding:26px}
    .info-card h3{margin:0 0 10px;font-size:21px}
    .info-card p{color:var(--muted);font-size:14px;margin:0}
    .faq-wrap{max-width:850px;margin:auto}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;gap:15px;padding:20px 2px;border:0;background:none;color:#edf6ff;text-align:left;font-weight:700;outline:0}
    .faq-question span:last-child{color:var(--cyan);font-size:21px;transition:.2s}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 30px 20px 2px}
    .faq-item.open .faq-answer{display:block}
    .cta{padding:38px 42px;display:flex;justify-content:space-between;align-items:center;gap:25px;background:linear-gradient(105deg,rgba(34,80,158,.82),rgba(46,43,119,.68))}
    .cta h2{font-size:30px}
    .cta p{color:#c4d5ec;margin:8px 0 0}
    footer{padding:52px 0 28px;border-top:1px solid rgba(157,198,255,.14);background:rgba(3,12,30,.45)}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:35px}
    .fine-print{color:#8299ba;font-size:13px;max-width:430px}
    .footer-title{font-weight:800;margin-bottom:14px;color:#eaf4ff}
    .footer-links{display:grid;gap:8px;color:#91a9ca;font-size:13px}
    .footer-links a:hover{color:var(--cyan)}
    .copyright{display:flex;justify-content:space-between;gap:20px;margin-top:40px;padding-top:20px;border-top:1px solid rgba(157,198,255,.12);color:#7189aa;font-size:12px}
    @media(max-width:1024px){
      .hero-grid{grid-template-columns:1fr}.index-panel{max-width:650px}
      .content-list{grid-template-columns:1fr 1fr}
      .filter-panel{grid-template-columns:1fr 1fr}
    }
    @media(max-width:768px){
      .site-container{width:min(100% - 28px,600px)}
      .nav-wrap{height:68px;gap:13px}.nav-links{display:none;position:absolute;left:14px;right:14px;top:72px;padding:12px;flex-direction:column;align-items:stretch;background:#fff;border:1px solid #dfe7f2;border-radius:16px;box-shadow:0 18px 35px rgba(7,21,46,.15)}
      .nav-links.show{display:flex}.nav-link{padding:12px}.nav-search{margin-left:auto}.nav-search input{width:88px}.top-cta{display:none}.menu-btn{display:block}
      .hero{padding:55px 0 35px}.hero-copy{font-size:15px}.hero-actions .btn{flex:1}
      section{padding:50px 0}.section-head{display:block}.section-desc{margin-top:10px}
      .layout{grid-template-columns:1fr}.index-side{position:static;overflow:auto;white-space:nowrap;display:flex;gap:8px;align-items:center}.side-title{margin:0 5px 0 0}.side-link{display:inline-flex;gap:12px}
      .content-list{grid-template-columns:1fr}.content-card.featured{grid-row:auto;min-height:0}.featured .cover{height:135px}
      .info-grid,.footer-grid{grid-template-columns:1fr}.cta{display:block;padding:28px 24px}.cta .btn{margin-top:20px;width:100%}
      .copyright{display:block}.copyright span{display:block;margin-top:6px}
    }
    @media(max-width:520px){
      .brand{font-size:13px}.brand-mark{width:30px;height:30px}.nav-search{padding:6px 10px}.nav-search input{width:62px}
      h1{font-size:36px}.filter-panel{grid-template-columns:1fr}.hero-actions{display:grid}.hero-actions .btn{width:100%}
      .content-card{padding:18px}.pagination{gap:5px}
    }