/* roulang page: index */
:root{
  --primary:#A6542B;
  --primary-dark:#823618;
  --primary-soft:#F4EAE0;
  --accent:#C9A050;
  --ink:#24211D;
  --ink-soft:#5F594F;
  --bg:#F6F3EE;
  --bg-deep:#211F1B;
  --card:#FFFFFF;
  --line:#E8E1D5;
  --success:#4B7A4D;
  --radius-card:20px;
  --radius-btn:14px;
  --radius-small:10px;
  --shadow-sm:0 2px 10px rgba(36,33,29,.05);
  --shadow-md:0 8px 28px rgba(36,33,29,.08);
  --shadow-lg:0 16px 48px rgba(36,33,29,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;background:var(--bg);color:var(--ink);line-height:1.75;-webkit-font-smoothing:antialiased;padding-top:72px}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease}
button{font-family:inherit}
a:focus-visible,button:focus-visible{outline:2px solid rgba(166,84,43,.6);outline-offset:2px}
.container-wide{max-width:1180px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-alt{background:var(--card)}
.section-head{text-align:center;max-width:720px;margin:0 auto 52px}
.section-tag{display:inline-flex;align-items:center;gap:8px;background:var(--primary-soft);color:var(--primary-dark);font-size:13px;font-weight:600;padding:6px 16px;border-radius:999px;margin-bottom:14px;letter-spacing:.3px}
.section-tag.light{background:rgba(255,255,255,.1);color:var(--accent)}
.section-title{font-size:32px;font-weight:800;line-height:1.3;margin:0 0 12px;letter-spacing:.3px}
.section-sub{font-size:16px;color:var(--ink-soft);line-height:1.75;margin:0}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;height:72px;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(232,225,213,.9)}
.header-inner{max-width:1180px;margin:0 auto;padding:0 24px;height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{display:inline-flex;align-items:center;gap:8px;font-size:22px;font-weight:800;letter-spacing:.3px;color:var(--ink);white-space:nowrap}
.nav-logo .logo-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);display:inline-block;flex-shrink:0}
.nav-menu{display:flex;align-items:center;gap:32px}
.nav-menu a{position:relative;font-size:15px;font-weight:500;color:var(--ink-soft);padding:8px 2px;border-bottom:2px solid transparent;white-space:nowrap}
.nav-menu a:hover{color:var(--primary)}
.nav-menu a.active{color:var(--ink);border-bottom-color:var(--primary);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:12px}
.search-box{width:220px;height:40px;border-radius:999px;background:var(--bg);border:1px solid var(--line);display:flex;align-items:center;padding:0 6px 0 14px;gap:8px;transition:border-color .2s}
.search-box:focus-within{border-color:var(--primary)}
.search-box .search-icon{color:var(--ink-soft);font-size:13px}
.search-box input{flex:1;border:none;outline:none;background:transparent;font-size:14px;color:var(--ink);min-width:0}
.search-box input::placeholder{color:#9A938A}
.search-kbd{background:#fff;border:1px solid var(--line);border-radius:6px;font-size:11px;padding:2px 7px;color:#8A837A;font-weight:600;line-height:1.4}
.btn-nav-cta{height:40px;border-radius:10px;background:var(--primary);color:#fff;font-size:14px;font-weight:600;padding:0 20px;display:inline-flex;align-items:center;gap:6px;border:none;transition:background .2s,transform .2s;white-space:nowrap}
.btn-nav-cta:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px)}
.mobile-toggle{display:none;width:42px;height:42px;border-radius:10px;background:var(--bg);border:1px solid var(--line);color:var(--ink);font-size:16px;align-items:center;justify-content:center;cursor:pointer}
.mobile-nav{background:#fff;border-bottom:1px solid var(--line);padding:16px 24px;box-shadow:var(--shadow-md)}
.mobile-nav a{display:block;padding:12px 0;font-size:15px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--line)}
.mobile-nav a:last-of-type{border-bottom:none}
.mobile-nav a.active{color:var(--primary);font-weight:600}
.mobile-nav .btn-mobile-cta{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:14px;background:var(--primary);color:#fff;border-radius:12px;padding:14px 0;font-weight:600;border:none}
.mobile-nav .btn-mobile-cta:hover{background:var(--primary-dark);color:#fff}
.mobile-nav-search{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:0 16px;height:42px;margin-bottom:10px}
.mobile-nav-search i{color:var(--ink-soft);font-size:14px}
.mobile-nav-search input{border:none;outline:none;background:transparent;font-size:14px;color:var(--ink);flex:1;min-width:0}

/* Hero */
.hero{position:relative;padding:120px 0 88px;background:var(--bg)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(36,33,29,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(36,33,29,.04) 1px,transparent 1px);background-size:36px 36px;pointer-events:none}
.hero-inner{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:56px}
.hero h1{font-size:46px;font-weight:800;line-height:1.28;margin:0 0 20px;letter-spacing:.5px}
.hero-brand{color:var(--primary)}
.hero-sub{font-size:18px;color:var(--ink-soft);line-height:1.8;margin:0 0 34px;max-width:520px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:36px}
.btn-primary-lg{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:56px;padding:0 32px;background:var(--primary);color:#fff;font-size:16px;font-weight:700;border:none;border-radius:var(--radius-btn);box-shadow:0 8px 20px rgba(166,84,43,.25);transition:all .25s ease;cursor:pointer}
.btn-primary-lg:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(166,84,43,.3)}
.btn-outline-lg{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:56px;padding:0 32px;background:transparent;color:var(--ink);font-size:16px;font-weight:600;border:1.5px solid var(--primary);border-radius:var(--radius-btn);transition:all .25s ease;cursor:pointer}
.btn-outline-lg:hover{background:var(--primary-soft);color:var(--primary-dark);transform:translateY(-2px)}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap}
.hero-stats .stat strong{display:block;font-size:22px;font-weight:800;color:var(--ink);line-height:1.2}
.hero-stats .stat span{font-size:13px;color:var(--ink-soft)}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center}
.hero-circle{width:460px;height:460px;max-width:100%;border-radius:50%;background:var(--primary-soft);overflow:hidden;display:flex;align-items:center;justify-content:center;border:10px solid rgba(255,255,255,.6);box-shadow:var(--shadow-lg)}
.hero-circle img{width:96%;height:96%;object-fit:cover;border-radius:50%}
.float-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-md);padding:14px 18px;display:flex;align-items:center;gap:12px}
.float-card .fc-icon{width:40px;height:40px;border-radius:12px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.float-card strong{display:block;font-size:14px;color:var(--ink);line-height:1.3}
.float-card span{font-size:12px;color:var(--ink-soft)}
.float-card-top{top:36px;right:10px;animation:fadeUp .6s ease .2s both}
.float-card-bottom{bottom:48px;left:-6px;animation:fadeUp .6s ease .35s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

/* Carousel */
.carousel-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:32px;gap:16px;flex-wrap:wrap}
.carousel-arrows{display:flex;gap:12px}
.carousel-arrow{width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid var(--line);color:var(--ink);font-size:15px;display:flex;align-items:center;justify-content:center;transition:all .2s;cursor:pointer}
.carousel-arrow:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.feature-slide{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm)}
.slide-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.slide-media img{width:100%;height:100%;object-fit:cover}
.slide-caption{position:absolute;inset:auto 0 0 0;background:rgba(255,255,255,.88);backdrop-filter:blur(6px);padding:18px 24px;border-top:1px solid var(--line)}
.slide-caption h3{font-size:18px;font-weight:700;margin:0 0 4px;color:var(--ink)}
.slide-caption p{font-size:14px;color:var(--ink-soft);margin:0;line-height:1.6}
.carousel-indicators{position:static;margin:24px 0 0;display:flex;justify-content:center;gap:8px}
.carousel-indicators [data-bs-target]{width:8px;height:8px;border-radius:999px;background:var(--line);border:none;opacity:1;transition:all .3s;margin:0}
.carousel-indicators [data-bs-target].active{width:28px;background:var(--primary)}
.feature-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:40px}
.feature-tag{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 22px;font-size:15px;font-weight:500;color:var(--ink);transition:border-color .2s,color .2s}
.feature-tag i{color:var(--primary);font-size:15px}
.feature-tag:hover{border-color:var(--primary);color:var(--primary)}

/* System */
.sys-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sys-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:32px;transition:all .25s ease}
.sys-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(166,84,43,.2)}
.sys-icon{width:44px;height:44px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:20px}
.sys-card h3{font-size:18px;font-weight:700;margin:0 0 12px;color:var(--ink)}
.sys-card p{font-size:14px;color:var(--ink-soft);line-height:1.75;margin:0}
.sys-tip{margin-top:28px;background:var(--primary-soft);border-radius:12px;padding:14px 20px;font-size:13px;color:#7A5C4A;display:flex;gap:10px;align-items:flex-start}
.sys-tip i{margin-top:2px;flex-shrink:0}

/* Testimonials */
.testimonials{background:var(--bg-deep);padding:96px 0}
.testimonials .section-title{color:#fff}
.testimonials .section-sub{color:rgba(255,255,255,.6)}
.testimonial-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.testimonial-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-card);padding:28px;transition:transform .25s ease,border-color .25s ease}
.testimonial-card:hover{transform:translateY(-4px);border-color:rgba(201,160,80,.4)}
.testimonial-card.featured{border-left:3px solid var(--primary)}
.testimonial-stars{color:var(--accent);font-size:14px;margin-bottom:16px;letter-spacing:3px}
.testimonial-text{color:rgba(255,255,255,.85);font-size:15px;line-height:1.8;margin-bottom:20px}
.testimonial-user{display:flex;align-items:center;gap:12px}
.testimonial-user img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.testimonial-user strong{display:block;color:#fff;font-size:14px;font-weight:600;line-height:1.3}
.testimonial-user span{font-size:12px;color:rgba(255,255,255,.55)}

/* Download */
.download-grid{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap}
.btn-download-main{display:inline-flex;align-items:center;gap:12px;height:58px;padding:0 40px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;font-size:18px;font-weight:700;border:none;border-radius:16px;box-shadow:0 10px 28px rgba(166,84,43,.3);transition:all .25s;cursor:pointer}
.btn-download-main:hover{color:#fff;filter:brightness(1.05);transform:translateY(-2px)}
.btn-download-alt{display:inline-flex;align-items:center;gap:10px;height:58px;padding:0 40px;background:#fff;color:var(--ink);font-size:16px;font-weight:600;border:1.5px solid var(--line);border-radius:16px;transition:all .25s;cursor:pointer}
.btn-download-alt:hover{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-dark)}
.qr-block{text-align:center}
.qr-card{width:120px;height:120px;background:var(--card);border-radius:16px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);margin:0 auto}
.qr-card svg{width:96px;height:96px;display:block}
.qr-block>span{display:block;font-size:12px;color:var(--ink-soft);margin-top:8px}
.download-note{text-align:center;font-size:12px;color:var(--ink-soft);margin-top:16px}

/* News */
.news-section{padding:96px 0}
.news-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:36px;gap:16px;flex-wrap:wrap}
.news-link-all{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--ink-soft);transition:color .2s}
.news-link-all:hover{color:var(--primary)}
.news-link-all i{transition:transform .2s}
.news-link-all:hover i{transform:translateX(4px)}
.news-list{display:flex;flex-direction:column;gap:12px}
.news-card{display:flex;align-items:center;gap:20px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 24px;transition:all .25s ease}
.news-card:hover{border-color:rgba(166,84,43,.4);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.news-date{width:72px;text-align:center;flex-shrink:0}
.news-date .day{display:block;font-size:26px;font-weight:800;color:var(--primary);line-height:1.1}
.news-date .month{font-size:12px;color:var(--ink-soft);line-height:1.4}
.news-body{flex:1;min-width:0}
.news-title{font-size:17px;font-weight:700;margin:0 0 4px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.news-excerpt{font-size:14px;color:var(--ink-soft);margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.news-cat{margin-left:auto;flex-shrink:0;display:inline-flex;align-items:center;gap:10px}
.news-cat .tag{font-size:12px;background:var(--primary-soft);color:var(--primary-dark);border-radius:999px;padding:4px 14px;font-weight:600;white-space:nowrap}
.news-cat i{color:var(--line);font-size:13px}
.news-empty{height:120px;border:1.5px dashed var(--line);border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--ink-soft);font-size:14px;background:#fff}
.news-empty a{color:var(--primary);font-weight:600}
.news-empty a:hover{color:var(--primary-dark)}

/* FAQ */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 28px;transition:border-color .2s,box-shadow .2s}
.faq-item:hover{border-color:rgba(166,84,43,.35);box-shadow:var(--shadow-sm)}
.faq-question{font-size:17px;font-weight:700;color:var(--ink);margin:0 0 8px;display:flex;gap:12px;align-items:baseline}
.faq-question .q-icon{color:var(--primary);flex-shrink:0}
.faq-answer{font-size:15px;color:var(--ink-soft);line-height:1.75;margin:0;padding-left:26px}

/* CTA */
.cta-band{background:linear-gradient(135deg,var(--primary),var(--primary-dark));padding:72px 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:32px 32px;pointer-events:none}
.cta-inner{text-align:center;max-width:680px;margin:0 auto;position:relative;z-index:1}
.cta-inner h2{color:#fff;font-size:34px;font-weight:800;margin:0 0 14px;line-height:1.3}
.cta-inner p{color:rgba(255,255,255,.85);font-size:16px;margin:0 0 30px;line-height:1.7}
.btn-light-lg{display:inline-flex;align-items:center;gap:10px;height:54px;padding:0 36px;background:#fff;color:var(--primary-dark);font-size:16px;font-weight:700;border-radius:14px;border:none;transition:all .25s;cursor:pointer}
.btn-light-lg:hover{transform:translateY(-2px);background:var(--primary-soft);color:var(--primary-dark)}

/* Footer */
.site-footer{background:var(--bg-deep);color:rgba(255,255,255,.8);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:48px;padding-bottom:48px}
.footer-brand{font-size:22px;font-weight:800;color:#fff;display:flex;align-items:center;gap:8px;margin-bottom:16px;letter-spacing:.3px}
.footer-brand .logo-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);display:inline-block}
.footer-desc{font-size:14px;color:rgba(255,255,255,.55);line-height:1.8;max-width:300px;margin:0}
.footer-title{font-size:15px;font-weight:600;color:#fff;margin-bottom:18px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:10px}
.footer-links a{color:rgba(255,255,255,.55);font-size:14px;transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-contact p{font-size:14px;color:rgba(255,255,255,.55);margin-bottom:8px}
.footer-contact i{color:var(--primary);width:20px;margin-right:6px;text-align:center}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.45);flex-wrap:wrap;gap:8px}
.footer-bottom span{display:inline-flex;align-items:center;gap:6px}

/* Responsive */
@media (max-width:991px){
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero h1{font-size:40px}
  .hero-circle{width:380px;height:380px}
  .sys-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:828px){
  .nav-menu{display:none}
  .mobile-toggle{display:flex}
  .search-box{display:none}
  .hero{padding:96px 0 64px}
  .hero h1{font-size:34px}
  .hero-sub{font-size:16px}
  .hero-circle{width:320px;height:320px}
  .float-card{padding:10px 14px}
  .float-card .fc-icon{width:34px;height:34px;font-size:14px}
  .float-card strong{font-size:13px}
  .float-card span{font-size:11px}
  .testimonial-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
  .news-section{padding:64px 0}
  .testimonials{padding:64px 0}
  .carousel-arrows{display:none}
  .cta-inner h2{font-size:28px}
}
@media (max-width:576px){
  body{padding-top:64px}
  .site-header{height:64px}
  .header-inner{height:64px;padding:0 16px;gap:12px}
  .nav-logo{font-size:19px}
  .btn-nav-cta{padding:0 14px;font-size:13px;height:38px}
  .mobile-toggle{width:38px;height:38px}
  .hero{padding:84px 0 48px}
  .hero h1{font-size:30px;line-height:1.35}
  .hero-sub{font-size:15px;margin-bottom:24px}
  .hero-actions{margin-bottom:28px;flex-direction:column}
  .btn-primary-lg,.btn-outline-lg{width:100%;height:52px;font-size:15px}
  .hero-stats{gap:24px}
  .hero-stats .stat strong{font-size:19px}
  .hero-circle{width:260px;height:260px;border-width:6px}
  .float-card-top{top:10px;right:4px}
  .float-card-bottom{bottom:24px;left:0}
  .section-title{font-size:26px}
  .section-sub{font-size:15px}
  .sys-grid{grid-template-columns:1fr}
  .download-grid{flex-direction:column;align-items:center}
  .btn-download-main,.btn-download-alt{width:100%;justify-content:center;padding:0 20px;font-size:16px;height:54px}
  .news-card{flex-wrap:wrap;padding:16px 18px;gap:12px}
  .news-date{width:auto;text-align:left;display:flex;align-items:baseline;gap:6px}
  .news-date .day{font-size:20px}
  .news-cat{margin-left:0}
  .news-cat .tag{display:none}
  .faq-item{padding:20px}
  .faq-answer{padding-left:0}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start;padding:16px 0}
  .cta-band{padding:56px 0}
  .cta-inner h2{font-size:24px}
  .btn-light-lg{width:100%;justify-content:center}
}

/* roulang page: category1 */
:root {
      --primary: #A6542B;
      --primary-dark: #823618;
      --primary-soft: #F4EAE0;
      --accent: #C9A050;
      --ink: #24211D;
      --ink-soft: #5F594F;
      --bg: #F6F3EE;
      --bg-deep: #211F1B;
      --card: #FFFFFF;
      --line: #E8E1D5;
      --success: #4B7A4D;
      --radius-card: 20px;
      --radius-btn: 14px;
      --radius-small: 10px;
      --shadow-sm: 0 2px 10px rgba(36,33,29,0.05);
      --shadow-md: 0 8px 28px rgba(36,33,29,0.08);
      --shadow-lg: 0 16px 48px rgba(36,33,29,0.12);
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--ink);
      background: var(--bg);
      line-height: 1.75;
      margin: 0;
      padding: 0;
    }
    img { max-width: 100%; height: auto; }
    a { text-decoration: none; color: var(--ink); transition: all .25s ease; }
    a:hover { color: var(--primary); }
    button { cursor: pointer; font-family: inherit; }
    input, textarea { font-family: inherit; }

    .container-wide {
      max-width: 1180px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* ========== 导航 ========== */
    .site-header {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 1000;
      height: 72px;
      background: rgba(255,255,255,0.88);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(232,225,213,0.7);
    }
    .nav-inner {
      height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }
    .brand-logo {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 20px;
      font-weight: 800;
      color: var(--ink);
      white-space: nowrap;
    }
    .brand-logo:hover { color: var(--ink); }
    .logo-dot {
      width: 10px; height: 10px;
      background: var(--primary);
      border-radius: 50%;
      display: inline-block;
      flex-shrink: 0;
    }
    .nav-menu {
      display: flex;
      align-items: center;
      gap: 28px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .nav-menu a {
      position: relative;
      font-size: 15px;
      font-weight: 500;
      color: var(--ink-soft);
      padding: 6px 2px;
      white-space: nowrap;
    }
    .nav-menu a:hover { color: var(--primary); }
    .nav-menu a.active {
      color: var(--primary);
      font-weight: 600;
    }
    .nav-menu a.active::after {
      content: '';
      position: absolute;
      left: 0; right: 0; bottom: -2px;
      height: 2px;
      background: var(--primary);
      border-radius: 2px;
    }
    .nav-right {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .search-box { position: relative; width: 220px; }
    .search-box .fa-magnifying-glass {
      position: absolute;
      left: 14px; top: 50%;
      transform: translateY(-50%);
      color: var(--ink-soft);
      font-size: 14px;
      pointer-events: none;
    }
    .search-box input {
      width: 100%;
      height: 40px;
      border: 1px solid transparent;
      background: #F0EBE4;
      border-radius: 999px;
      padding: 0 52px 0 38px;
      font-size: 14px;
      color: var(--ink);
      outline: none;
      transition: border-color .25s, box-shadow .25s;
    }
    .search-box input::placeholder { color: #9A9389; }
    .search-box input:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(166,84,43,0.12);
    }
    .search-kbd {
      position: absolute;
      right: 12px; top: 50%;
      transform: translateY(-50%);
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 6px;
      padding: 1px 7px;
      font-size: 12px;
      color: var(--ink-soft);
      pointer-events: none;
    }
    .nav-cta {
      height: 40px;
      padding: 0 20px;
      background: var(--primary);
      color: #fff;
      border: none;
      border-radius: 10px;
      font-size: 14px;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: background .25s, transform .25s;
    }
    .nav-cta:hover {
      background: var(--primary-dark);
      color: #fff;
      transform: translateY(-1px);
    }
    .nav-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 22px;
      color: var(--ink);
      padding: 4px;
    }

    /* ========== 分类首屏 ========== */
    .cat-hero {
      padding: 140px 0 64px;
      background: var(--bg);
      position: relative;
    }
    .cat-hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle at 20% 30%, rgba(166,84,43,0.05) 0, transparent 60%);
      pointer-events: none;
    }
    .cat-hero-inner {
      text-align: center;
      max-width: 840px;
      margin: 0 auto;
      position: relative;
      z-index: 1;
    }
    .cat-hero h1 {
      font-size: 38px;
      font-weight: 800;
      line-height: 1.3;
      color: var(--ink);
      margin: 0 0 16px;
      letter-spacing: 0.02em;
    }
    .hero-sub {
      font-size: 15px;
      color: var(--ink-soft);
      max-width: 640px;
      margin: 0 auto 24px;
      line-height: 1.8;
    }
    .hero-line {
      width: 56px;
      height: 3px;
      background: var(--primary);
      border-radius: 2px;
      margin: 0 auto;
    }

    /* ========== 特性卡片 ========== */
    .cat-features {
      padding: 64px 0 80px;
      background: var(--bg);
    }
    .feature-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .feature-card {
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: var(--radius-card);
      padding: 32px 28px;
      transition: transform .3s, box-shadow .3s, border-color .3s;
    }
    .feature-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: rgba(166,84,43,0.2);
    }
    .feature-icon {
      width: 44px; height: 44px;
      background: var(--primary-soft);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      color: var(--primary);
      margin-bottom: 18px;
    }
    .feature-card h3 {
      font-size: 18px;
      font-weight: 700;
      color: var(--ink);
      margin: 0 0 10px;
    }
    .feature-card p {
      font-size: 14px;
      line-height: 1.75;
      color: var(--ink-soft);
      margin: 0;
    }

    /* ========== 图文交错 ========== */
    .alt-section {
      padding: 80px 0;
      background: var(--bg);
      border-top: 1px solid var(--line);
    }
    .alt-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: center;
    }
    .alt-media {
      border-radius: var(--radius-card);
      overflow: hidden;
      box-shadow: var(--shadow-md);
      background: var(--primary-soft);
      min-height: 320px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .alt-media img {
      width: 100%;
      height: 340px;
      object-fit: cover;
    }
    .alt-content h2 {
      font-size: 26px;
      font-weight: 700;
      color: var(--ink);
      margin: 0 0 16px;
      line-height: 1.4;
    }
    .alt-content p {
      font-size: 15px;
      line-height: 1.85;
      color: var(--ink-soft);
      margin: 0 0 20px;
    }
    .alt-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .alt-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 14px;
      color: var(--ink-soft);
      padding: 6px 0;
    }
    .alt-list li i {
      color: var(--primary);
      margin-top: 5px;
      font-size: 12px;
    }

    /* ========== 步骤区 ========== */
    .steps-section {
      padding: 80px 0;
      background: var(--primary-soft);
    }
    .section-head {
      text-align: center;
      max-width: 640px;
      margin: 0 auto 48px;
    }
    .section-head h2 {
      font-size: 30px;
      font-weight: 700;
      color: var(--ink);
      margin: 0 0 12px;
      line-height: 1.4;
    }
    .section-head p {
      font-size: 15px;
      color: var(--ink-soft);
      margin: 0;
    }
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .step-item {
      background: var(--card);
      border-radius: var(--radius-card);
      padding: 28px;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      transition: transform .3s, box-shadow .3s;
    }
    .step-item:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }
    .step-num {
      width: 36px; height: 36px;
      background: var(--primary);
      color: #fff;
      border-radius: 10px;
      font-size: 16px;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
    }
    .step-item h3 {
      font-size: 17px;
      font-weight: 700;
      color: var(--ink);
      margin: 0 0 10px;
    }
    .step-item p {
      font-size: 14px;
      color: var(--ink-soft);
      line-height: 1.7;
      margin: 0;
    }

    /* ========== 适用场景 ========== */
    .scenarios {
      padding: 80px 0;
      background: var(--bg);
    }
    .scen-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .scen-item {
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: var(--radius-card);
      padding: 28px 24px;
      text-align: center;
      transition: border-color .3s, box-shadow .3s;
    }
    .scen-item:hover {
      border-color: rgba(166,84,43,0.25);
      box-shadow: var(--shadow-md);
    }
    .scen-item i {
      font-size: 28px;
      color: var(--primary);
      margin-bottom: 16px;
      display: inline-block;
    }
    .scen-item h3 {
      font-size: 17px;
      font-weight: 700;
      color: var(--ink);
      margin: 0 0 8px;
    }
    .scen-item p {
      font-size: 14px;
      color: var(--ink-soft);
      line-height: 1.7;
      margin: 0;
    }

    /* ========== FAQ ========== */
    .faq-section {
      padding: 80px 0;
      background: var(--bg);
      border-top: 1px solid var(--line);
    }
    .faq-list {
      max-width: 800px;
      margin: 0 auto;
    }
    .faq-item {
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 24px 28px;
      margin-bottom: 16px;
      transition: border-color .3s, box-shadow .3s;
    }
    .faq-item:hover {
      border-color: rgba(166,84,43,0.2);
      box-shadow: var(--shadow-sm);
    }
    .faq-q {
      font-size: 16px;
      font-weight: 700;
      color: var(--ink);
      margin: 0 0 10px;
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }
    .faq-q i {
      color: var(--primary);
      margin-top: 4px;
      font-size: 14px;
    }
    .faq-a {
      font-size: 14px;
      color: var(--ink-soft);
      line-height: 1.8;
      margin: 0 0 0 24px;
    }

    /* ========== CTA ========== */
    .cat-cta {
      padding: 80px 0;
      background: var(--bg-deep);
      text-align: center;
    }
    .cat-cta h2 {
      color: #fff;
      font-size: 28px;
      font-weight: 700;
      margin: 0 0 12px;
    }
    .cat-cta p {
      color: rgba(255,255,255,0.65);
      font-size: 15px;
      margin: 0 0 32px;
    }
    .cta-btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      height: 56px;
      padding: 0 36px;
      background: var(--primary);
      color: #fff;
      border: none;
      border-radius: 14px;
      font-size: 17px;
      font-weight: 700;
      transition: background .25s, transform .25s, box-shadow .25s;
      box-shadow: 0 8px 24px rgba(166,84,43,0.3);
    }
    .cta-btn:hover {
      background: #B86A3E;
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 12px 32px rgba(166,84,43,0.4);
    }

    /* ========== 页脚 ========== */
    .site-footer {
      background: var(--bg-deep);
      color: rgba(255,255,255,0.7);
      padding: 64px 0 24px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 48px;
      padding-bottom: 40px;
    }
    .footer-brand {
      font-size: 20px;
      font-weight: 800;
      color: #fff;
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
    }
    .footer-desc {
      font-size: 14px;
      color: rgba(255,255,255,0.55);
      line-height: 1.8;
      margin: 0;
      max-width: 380px;
    }
    .footer-title {
      font-size: 15px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 16px;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li { margin-bottom: 8px; }
    .footer-links a {
      color: rgba(255,255,255,0.55);
      font-size: 14px;
      transition: color .25s;
    }
    .footer-links a:hover { color: #fff; }
    .footer-contact p {
      font-size: 14px;
      color: rgba(255,255,255,0.55);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .footer-contact p i {
      width: 16px;
      color: var(--accent);
    }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.1);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 12px;
      color: rgba(255,255,255,0.45);
      flex-wrap: wrap;
      gap: 8px;
    }

    /* ========== 响应式 ========== */
    @media (max-width: 991px) {
      .feature-grid, .scen-grid, .steps-grid { grid-template-columns: repeat(2, 1fr); }
      .alt-grid { gap: 40px; }
    }
    @media (max-width: 828px) {
      .nav-menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--line);
        padding: 16px 24px;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        box-shadow: var(--shadow-md);
      }
      .nav-menu.open { display: flex; }
      .nav-menu a { padding: 10px 4px; font-size: 15px; }
      .nav-menu a.active::after { display: none; }
      .nav-menu a.active {
        color: var(--primary);
        background: var(--primary-soft);
        border-radius: 8px;
        padding-left: 12px;
      }
      .nav-toggle { display: block; }
      .search-box { display: none; }
      .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    }
    @media (max-width: 576px) {
      .feature-grid, .scen-grid, .steps-grid { grid-template-columns: 1fr; }
      .alt-grid { grid-template-columns: 1fr; gap: 24px; }
      .cat-hero h1 { font-size: 32px; }
      .section-head h2 { font-size: 24px; }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
      .alt-media img { height: 260px; }
    }

/* roulang page: article */
:root {
            --primary: #A6542B;
            --primary-dark: #823618;
            --primary-soft: #F4EAE0;
            --accent: #C9A050;
            --ink: #24211D;
            --ink-soft: #5F594F;
            --bg: #F6F3EE;
            --bg-deep: #211F1B;
            --card: #FFFFFF;
            --line: #E8E1D5;
            --success: #4B7A4D;
            --radius-card: 20px;
            --radius-btn: 14px;
            --radius-small: 10px;
            --shadow-sm: 0 2px 10px rgba(36, 33, 29, 0.05);
            --shadow-md: 0 8px 28px rgba(36, 33, 29, 0.08);
            --shadow-lg: 0 16px 48px rgba(36, 33, 29, 0.12);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            -webkit-text-size-adjust: 100%;
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            background: var(--bg);
            color: var(--ink);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease;
        }

        img {
            max-width: 100%;
            display: block;
        }

        input,
        button {
            font-family: inherit;
        }

        .container-wide {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-narrow {
            max-width: 760px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 72px;
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--line);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            position: relative;
        }

        .logo {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.02em;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--ink);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .logo:hover {
            color: var(--primary);
        }

        .logo-dot {
            width: 10px;
            height: 10px;
            background: var(--primary);
            border-radius: 50%;
            display: inline-block;
        }

        .nav-menu {
            display: flex;
            gap: 28px;
            align-items: center;
            margin: 0;
        }

        .nav-menu a {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: var(--ink-soft);
            padding: 6px 2px;
            transition: color .2s ease;
        }

        .nav-menu a:hover {
            color: var(--primary);
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 100%;
            height: 2px;
            border-radius: 2px;
            background: var(--primary);
            opacity: 0;
            transform: scaleX(0.5);
            transition: transform .25s ease, opacity .25s ease;
        }

        .nav-menu a.active {
            color: var(--primary);
            font-weight: 600;
        }

        .nav-menu a.active::after,
        .nav-menu a:hover::after {
            opacity: 1;
            transform: scaleX(1);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .command-search {
            display: flex;
            align-items: center;
            background: #F7F3EC;
            border: 1px solid var(--line);
            border-radius: 999px;
            padding: 8px 14px;
            gap: 8px;
            width: 220px;
            transition: border-color .2s ease, box-shadow .2s ease;
        }

        .command-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(166, 84, 43, 0.08);
        }

        .command-search i {
            color: var(--ink-soft);
            font-size: 14px;
        }

        .command-search input {
            border: none;
            outline: none;
            background: transparent;
            font-size: 14px;
            width: 100%;
            color: var(--ink);
        }

        .command-search input::placeholder {
            color: #A6A095;
        }

        .kbd {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 6px;
            font-size: 11px;
            color: var(--ink-soft);
            padding: 1px 6px;
            flex-shrink: 0;
        }

        .btn-nav-cta {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 40px;
            padding: 0 20px;
            background: var(--primary);
            color: #fff;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            transition: background .2s ease, transform .15s ease, box-shadow .2s ease;
            box-shadow: 0 2px 8px rgba(166, 84, 43, 0.18);
        }

        .btn-nav-cta:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 16px rgba(166, 84, 43, 0.24);
        }

        .nav-toggle {
            display: none;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 10px;
            width: 42px;
            height: 42px;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--ink);
            cursor: pointer;
            transition: border-color .2s ease, color .2s ease;
        }

        .nav-toggle:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .breadcrumb-bar {
            background: var(--primary-soft);
            border-bottom: 1px solid var(--line);
        }

        .breadcrumb-inner {
            height: 56px;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--ink-soft);
            overflow: hidden;
        }

        .breadcrumb-inner a {
            color: var(--ink-soft);
            transition: color .2s ease;
            flex-shrink: 0;
        }

        .breadcrumb-inner a:hover {
            color: var(--primary);
        }

        .breadcrumb-inner .sep {
            color: #BAB2A5;
            flex-shrink: 0;
        }

        .breadcrumb-inner .current {
            color: var(--ink);
            font-weight: 600;
            max-width: 420px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .article-head {
            padding: 56px 0 32px;
            text-align: center;
        }

        .article-head h1 {
            font-size: clamp(28px, 2.4vw, 40px);
            font-weight: 800;
            line-height: 1.3;
            max-width: 780px;
            margin: 0 auto 16px;
            color: var(--ink);
            letter-spacing: 0.01em;
        }

        .article-meta {
            display: flex;
            justify-content: center;
            gap: 24px;
            font-size: 14px;
            color: var(--ink-soft);
            flex-wrap: wrap;
        }

        .article-meta i {
            color: var(--primary);
            margin-right: 6px;
        }

        .article-body-wrap {
            padding: 8px 0 24px;
        }

        .article-body {
            font-size: 17px;
            line-height: 1.85;
            color: #3D3830;
        }

        .article-body p {
            margin-bottom: 1.75em;
        }

        .article-body h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--ink);
            border-left: 4px solid var(--primary);
            padding-left: 16px;
            margin: 2em 0 0.8em;
            line-height: 1.4;
        }

        .article-body h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--ink);
            margin: 1.8em 0 0.6em;
        }

        .article-body a {
            color: var(--primary);
            border-bottom: 1px solid rgba(166, 84, 43, 0.3);
        }

        .article-body a:hover {
            border-color: var(--primary);
        }

        .article-body img {
            border-radius: 16px;
            border: 1px solid var(--line);
            margin: 1.5em 0;
            width: auto;
            max-width: 100%;
            height: auto;
        }

        .article-body blockquote {
            background: var(--primary-soft);
            border-left: 3px solid var(--primary);
            padding: 20px 24px;
            border-radius: 0 14px 14px 0;
            margin: 1.5em 0;
            color: var(--ink-soft);
        }

        .article-body blockquote p {
            margin-bottom: 0;
        }

        .article-body ul,
        .article-body ol {
            margin: 1em 0 1.5em;
            padding-left: 1.4em;
        }

        .article-body li {
            margin-bottom: 0.5em;
        }

        .article-body ul li::marker {
            color: var(--primary);
        }

        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5em 0;
        }

        .article-body th,
        .article-body td {
            border: 1px solid var(--line);
            padding: 10px 14px;
            font-size: 15px;
        }

        .article-body th {
            background: var(--primary-soft);
            font-weight: 600;
        }

        .not-found {
            text-align: center;
            padding: 80px 20px;
        }

        .not-found p {
            font-size: 20px;
            font-weight: 600;
            color: var(--ink-soft);
            margin-bottom: 16px;
        }

        .not-found a {
            color: var(--primary);
            font-weight: 600;
            border-bottom: 2px solid var(--primary);
            font-size: 16px;
        }

        .tags-row {
            display: flex;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
            padding: 16px 0 56px;
            border-bottom: 1px solid var(--line);
            margin-bottom: 0;
        }

        .tag {
            display: inline-block;
            background: var(--primary-soft);
            color: var(--primary-dark);
            font-size: 13px;
            font-weight: 500;
            padding: 6px 16px;
            border-radius: 999px;
            transition: background .2s ease, color .2s ease;
        }

        .tag:hover {
            background: var(--primary);
            color: #fff;
        }

        .related-section {
            padding: 72px 0 56px;
            background: var(--bg);
        }

        .related-section .heading {
            text-align: center;
            margin-bottom: 40px;
        }

        .related-section .heading h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
        }

        .related-section .heading p {
            font-size: 15px;
            color: var(--ink-soft);
        }

        .related-card {
            display: flex;
            flex-direction: column;
            height: 100%;
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
        }

        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: rgba(166, 84, 43, 0.25);
        }

        .related-card .thumb {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--primary-soft);
            flex-shrink: 0;
        }

        .related-card .thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }

        .related-card:hover .thumb img {
            transform: scale(1.04);
        }

        .related-card .related-info {
            padding: 20px 22px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .related-card .related-info h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .related-card .related-info .desc {
            font-size: 14px;
            color: var(--ink-soft);
            line-height: 1.7;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-card .related-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: auto;
        }

        .related-card .related-meta .date {
            font-size: 13px;
            color: var(--ink-soft);
        }

        .related-card .related-meta .date i {
            margin-right: 4px;
            color: var(--accent);
        }

        .related-card .related-meta .read {
            font-size: 14px;
            color: var(--primary);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .related-card .related-meta .read i {
            transition: transform .2s ease;
        }

        .related-card:hover .related-meta .read i {
            transform: translateX(4px);
        }

        .return-row {
            text-align: center;
            padding: 0 0 72px;
        }

        .btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 48px;
            padding: 0 28px;
            border: 1.5px solid var(--primary);
            color: var(--primary);
            border-radius: 12px;
            font-size: 15px;
            font-weight: 600;
            background: transparent;
            transition: background .2s ease, color .2s ease, transform .15s ease;
        }

        .btn-ghost:hover {
            background: var(--primary-soft);
            color: var(--primary-dark);
            transform: translateY(-2px);
        }

        .cta-section {
            padding: 76px 0;
            background: linear-gradient(rgba(33, 31, 27, 0.9), rgba(33, 31, 27, 0.9)), url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
            text-align: center;
        }

        .cta-section h2 {
            color: #fff;
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 15px;
            margin-bottom: 28px;
        }

        .btn-primary-lg {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            height: 56px;
            padding: 0 40px;
            background: var(--primary);
            color: #fff;
            border-radius: 14px;
            font-size: 16px;
            font-weight: 700;
            transition: background .2s ease, transform .15s ease, box-shadow .2s ease;
            box-shadow: 0 8px 24px rgba(166, 84, 43, 0.3);
        }

        .btn-primary-lg:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(166, 84, 43, 0.36);
        }

        .site-footer {
            background: var(--bg-deep);
            color: rgba(255, 255, 255, 0.75);
            padding: 64px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.8fr 1fr;
            gap: 48px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand {
            font-size: 20px;
            font-weight: 800;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 14px;
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.55);
            max-width: 360px;
        }

        .footer-title {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            transition: color .2s ease;
        }

        .footer-links a:hover {
            color: #fff;
        }

        .footer-contact p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 10px;
        }

        .footer-contact i {
            color: var(--accent);
            margin-right: 8px;
            width: 18px;
            text-align: center;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            padding: 20px 0;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
            gap: 12px;
        }

        @media (max-width: 991.98px) {
            .nav-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                padding: 16px 24px 20px;
                gap: 4px;
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
                border-bottom: 1px solid var(--line);
            }

            .nav-menu.open {
                display: flex;
            }

            .nav-menu a {
                width: 100%;
                padding: 12px 4px;
                font-size: 16px;
                border-bottom: 1px solid rgba(232, 225, 213, 0.6);
            }

            .nav-menu a:last-child {
                border-bottom: none;
            }

            .nav-menu a.active {
                color: var(--primary);
                font-weight: 600;
            }

            .nav-menu a::after {
                display: none;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .header-actions {
                gap: 12px;
            }

            .command-search {
                width: 180px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 36px;
            }
        }

        @media (max-width: 767.98px) {
            .container-wide,
            .container-narrow {
                padding: 0 20px;
            }

            .command-search {
                width: 42px;
                padding: 8px;
                justify-content: center;
            }

            .command-search input,
            .command-search .kbd {
                display: none;
            }

            .btn-nav-cta {
                padding: 0 14px;
                font-size: 13px;
            }

            .breadcrumb-inner {
                font-size: 12px;
            }

            .breadcrumb-inner .current {
                max-width: 200px;
            }

            .article-head {
                padding: 40px 0 24px;
            }

            .article-head h1 {
                font-size: 28px;
            }

            .article-meta {
                gap: 12px 18px;
                font-size: 13px;
            }

            .article-body {
                font-size: 16px;
                line-height: 1.8;
            }

            .article-body h2 {
                font-size: 21px;
            }

            .related-section {
                padding: 56px 0 44px;
            }

            .related-section .heading h2 {
                font-size: 26px;
            }

            .cta-section {
                padding: 56px 0;
            }

            .cta-section h2 {
                font-size: 22px;
            }

            .btn-primary-lg {
                width: 100%;
                justify-content: center;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
                padding-bottom: 36px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }

            .tags-row {
                padding: 12px 0 40px;
            }

            .return-row {
                padding-bottom: 48px;
            }
        }

/* roulang page: category2 */
:root {
        --primary: #A6542B;
        --primary-dark: #823618;
        --primary-soft: #F4EAE0;
        --accent: #C9A050;
        --ink: #24211D;
        --ink-soft: #5F594F;
        --bg: #F6F3EE;
        --bg-deep: #211F1B;
        --card: #FFFFFF;
        --line: #E8E1D5;
        --success: #4B7A4D;
        --radius-card: 20px;
        --radius-btn: 14px;
        --radius-small: 10px;
        --shadow-sm: 0 2px 10px rgba(36, 33, 29, 0.05);
        --shadow-md: 0 8px 28px rgba(36, 33, 29, 0.08);
        --shadow-lg: 0 16px 48px rgba(36, 33, 29, 0.12);
    }

    *,
    *::before,
    *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
        font-size: 16px;
        line-height: 1.75;
        color: var(--ink);
        background: var(--bg);
        -webkit-font-smoothing: antialiased;
        padding-top: 72px;
    }

    img {
        max-width: 100%;
        display: block;
    }

    a {
        color: var(--primary);
        text-decoration: none;
        transition: all 0.25s ease;
    }

    a:hover {
        color: var(--primary-dark);
    }

    button {
        font-family: inherit;
        cursor: pointer;
    }

    .container-wide {
        max-width: 1180px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* ===== Header ===== */
    .site-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        height: 72px;
        background: rgba(255, 255, 255, 0.88);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--line);
    }

    .header-inner {
        height: 72px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
    }

    .brand-logo {
        font-size: 20px;
        font-weight: 800;
        color: var(--ink);
        display: inline-flex;
        align-items: center;
        gap: 8px;
        white-space: nowrap;
        letter-spacing: 0.2px;
    }

    .brand-logo .logo-dot {
        width: 10px;
        height: 10px;
        background: var(--primary);
        border-radius: 50%;
        display: inline-block;
        flex-shrink: 0;
    }

    .nav-menu {
        display: flex;
        gap: 32px;
        align-items: center;
    }

    .nav-menu a {
        font-size: 15px;
        font-weight: 500;
        color: var(--ink-soft);
        padding: 8px 2px;
        border-bottom: 2px solid transparent;
        transition: all 0.25s ease;
        white-space: nowrap;
    }

    .nav-menu a:hover {
        color: var(--ink);
    }

    .nav-menu a.active {
        color: var(--primary);
        border-bottom-color: var(--primary);
        font-weight: 600;
    }

    .header-actions {
        display: flex;
        align-items: center;
        gap: 16px;
    }

    .command-search {
        position: relative;
        width: 220px;
    }

    .command-search input {
        width: 100%;
        height: 40px;
        border: 1px solid var(--line);
        background: #F6F3EE;
        border-radius: 999px;
        padding: 0 42px 0 36px;
        font-size: 14px;
        color: var(--ink);
        outline: none;
        transition: all 0.25s ease;
    }

    .command-search input:focus {
        border-color: var(--primary);
        background: #fff;
        box-shadow: 0 0 0 3px rgba(166, 84, 43, 0.15);
    }

    .command-search i {
        position: absolute;
        left: 14px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--ink-soft);
        font-size: 13px;
        pointer-events: none;
    }

    .cmd-k {
        position: absolute;
        right: 12px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 11px;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 6px;
        padding: 2px 6px;
        color: var(--ink-soft);
        pointer-events: none;
    }

    .btn-primary {
        background: var(--primary);
        color: #fff;
        border: none;
        border-radius: var(--radius-btn);
        padding: 10px 20px;
        font-size: 15px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.25s ease;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        text-decoration: none;
    }

    .btn-primary:hover {
        background: var(--primary-dark);
        color: #fff;
        transform: translateY(-1px);
        box-shadow: 0 6px 18px rgba(166, 84, 43, 0.25);
    }

    .btn-sm {
        height: 40px;
        padding: 0 18px;
        font-size: 14px;
    }

    .menu-toggle {
        display: none;
        background: none;
        border: none;
        font-size: 20px;
        color: var(--ink);
        padding: 8px;
        border-radius: 8px;
    }

    .menu-toggle:focus {
        outline: 2px solid rgba(166, 84, 43, 0.6);
    }

    /* ===== Category Hero ===== */
    .category-hero {
        padding: 72px 0 56px;
        text-align: center;
        background: linear-gradient(180deg, var(--bg) 0%, #fdfbf8 100%);
        border-bottom: 1px solid var(--line);
    }

    .category-hero h1 {
        font-size: 40px;
        font-weight: 800;
        color: var(--ink);
        line-height: 1.3;
        margin-bottom: 16px;
        letter-spacing: -0.5px;
    }

    .category-hero .subtitle {
        font-size: 15px;
        color: var(--ink-soft);
        max-width: 660px;
        margin: 0 auto 24px;
        line-height: 1.8;
    }

    .hero-line {
        width: 56px;
        height: 3px;
        background: var(--primary);
        display: block;
        margin: 0 auto 28px;
        border-radius: 2px;
    }

    .hero-tags {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .hero-tags span {
        display: inline-block;
        background: var(--primary-soft);
        color: var(--primary-dark);
        font-size: 13px;
        font-weight: 500;
        padding: 6px 14px;
        border-radius: 999px;
        border: 1px solid rgba(166, 84, 43, 0.15);
    }

    /* ===== Content Rows ===== */
    .content-row {
        padding: 72px 0;
        background: var(--bg);
    }

    .content-row.alt {
        background: var(--primary-soft);
    }

    .row-item {
        display: flex;
        align-items: center;
        gap: 56px;
    }

    .row-item.reverse {
        flex-direction: row-reverse;
    }

    .row-media {
        width: 520px;
        flex-shrink: 0;
        border-radius: var(--radius-card);
        overflow: hidden;
        background: var(--primary-soft);
        border: 1px solid var(--line);
        box-shadow: var(--shadow-sm);
        position: relative;
    }

    .row-media::after {
        content: "";
        position: absolute;
        bottom: 12px;
        left: 12px;
        width: 48px;
        height: 48px;
        background: rgba(166, 84, 43, 0.12);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: "Font Awesome 6 Free";
        font-weight: 900;
        font-size: 18px;
        color: var(--primary);
        pointer-events: none;
    }

    .row-media img {
        width: 100%;
        height: 320px;
        object-fit: cover;
        transition: transform 0.4s ease;
    }

    .row-item:hover .row-media img {
        transform: scale(1.03);
    }

    .row-text h2 {
        font-size: 22px;
        font-weight: 700;
        margin-bottom: 16px;
        color: var(--ink);
        line-height: 1.35;
        position: relative;
        padding-left: 16px;
    }

    .row-text h2::before {
        content: "";
        position: absolute;
        left: 0;
        top: 4px;
        bottom: 4px;
        width: 4px;
        background: var(--primary);
        border-radius: 2px;
    }

    .row-text p {
        font-size: 15px;
        color: var(--ink-soft);
        line-height: 1.85;
        margin-bottom: 20px;
    }

    .row-text ul {
        list-style: none;
        padding: 0;
    }

    .row-text ul li {
        padding: 7px 0 7px 28px;
        position: relative;
        font-size: 15px;
        color: var(--ink);
        line-height: 1.6;
    }

    .row-text ul li::before {
        content: "\f00c";
        font-family: "Font Awesome 6 Free";
        font-weight: 900;
        color: var(--primary);
        position: absolute;
        left: 0;
        top: 7px;
        font-size: 13px;
    }

    .sub-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-top: 20px;
    }

    .sub-tags span {
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 999px;
        padding: 6px 14px;
        font-size: 13px;
        color: var(--ink-soft);
        transition: all 0.25s ease;
    }

    .sub-tags span:hover {
        border-color: var(--primary);
        color: var(--primary);
    }

    /* ===== Tips Section ===== */
    .tips-section {
        padding: 72px 0;
        background: var(--bg);
        border-top: 1px solid var(--line);
    }

    .tips-section h2 {
        text-align: center;
        font-size: 30px;
        font-weight: 700;
        margin-bottom: 12px;
        color: var(--ink);
    }

    .section-sub {
        text-align: center;
        font-size: 15px;
        color: var(--ink-soft);
        max-width: 520px;
        margin: 0 auto 48px;
        line-height: 1.7;
    }

    .tips-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }

    .tip-card {
        background: var(--card);
        border: 1px solid var(--line);
        border-radius: var(--radius-card);
        padding: 28px 24px;
        transition: all 0.3s ease;
        height: 100%;
    }

    .tip-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
        border-color: rgba(166, 84, 43, 0.2);
    }

    .tip-icon {
        width: 44px;
        height: 44px;
        background: var(--primary-soft);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary);
        font-size: 18px;
        margin-bottom: 16px;
    }

    .tip-card h3 {
        font-size: 17px;
        font-weight: 600;
        margin-bottom: 8px;
        color: var(--ink);
    }

    .tip-card p {
        font-size: 14px;
        color: var(--ink-soft);
        line-height: 1.7;
        margin: 0;
    }

    /* ===== FAQ Section ===== */
    .faq-section {
        padding: 72px 0;
        background: var(--primary-soft);
    }

    .faq-section h2 {
        text-align: center;
        font-size: 30px;
        font-weight: 700;
        margin-bottom: 12px;
        color: var(--ink);
    }

    .faq-accordion {
        max-width: 760px;
        margin: 40px auto 0;
    }

    .faq-accordion .accordion-item {
        background: var(--card);
        border: 1px solid var(--line) !important;
        border-radius: 16px !important;
        margin-bottom: 14px;
        overflow: hidden;
        box-shadow: var(--shadow-sm);
    }

    .faq-accordion .accordion-button {
        font-size: 16px;
        font-weight: 600;
        color: var(--ink);
        background: var(--card);
        padding: 20px 24px;
        box-shadow: none;
        border: none;
        transition: all 0.25s ease;
    }

    .faq-accordion .accordion-button:not(.collapsed) {
        background: var(--primary-soft);
        color: var(--primary-dark);
    }

    .faq-accordion .accordion-button:focus {
        box-shadow: 0 0 0 2px rgba(166, 84, 43, 0.3);
        border-radius: 16px;
    }

    .faq-accordion .accordion-button::after {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23A6542B'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
        transition: transform 0.3s ease;
    }

    .faq-accordion .accordion-button:not(.collapsed)::after {
        transform: rotate(180deg);
    }

    .faq-accordion .accordion-body {
        font-size: 15px;
        color: var(--ink-soft);
        line-height: 1.8;
        padding: 0 24px 20px;
        border-top: 1px solid var(--line);
    }

    /* ===== CTA Section ===== */
    .cta-section {
        background: var(--bg-deep);
        padding: 80px 0;
        text-align: center;
    }

    .cta-section h2 {
        color: #fff;
        font-size: 30px;
        font-weight: 700;
        margin-bottom: 12px;
    }

    .cta-section p {
        color: rgba(255, 255, 255, 0.7);
        font-size: 15px;
        margin-bottom: 28px;
        line-height: 1.7;
    }

    .cta-buttons {
        display: flex;
        justify-content: center;
        gap: 16px;
        flex-wrap: wrap;
    }

    .btn-outline-light {
        background: transparent;
        border: 1.5px solid rgba(255, 255, 255, 0.4);
        color: #fff;
        border-radius: var(--radius-btn);
        padding: 12px 28px;
        font-size: 15px;
        font-weight: 600;
        transition: all 0.25s ease;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }

    .btn-outline-light:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: #fff;
        color: #fff;
        transform: translateY(-2px);
    }

    .btn-dark-solid {
        background: var(--primary);
        color: #fff;
        border: none;
        border-radius: var(--radius-btn);
        padding: 12px 28px;
        font-size: 15px;
        font-weight: 600;
        transition: all 0.25s ease;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }

    .btn-dark-solid:hover {
        background: var(--primary-dark);
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 8px 22px rgba(166, 84, 43, 0.35);
    }

    /* ===== Footer ===== */
    .site-footer {
        background: var(--bg-deep);
        color: rgba(255, 255, 255, 0.7);
        padding: 64px 0 24px;
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 1.5fr 1fr 1fr;
        gap: 48px;
        padding-bottom: 32px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .footer-brand {
        font-size: 20px;
        font-weight: 800;
        color: #fff;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .footer-brand .logo-dot {
        width: 10px;
        height: 10px;
        background: var(--primary);
        border-radius: 50%;
        display: inline-block;
    }

    .footer-desc {
        font-size: 14px;
        color: rgba(255, 255, 255, 0.55);
        margin-top: 12px;
        max-width: 340px;
        line-height: 1.7;
    }

    .footer-title {
        font-size: 15px;
        font-weight: 600;
        color: #fff;
        margin-bottom: 16px;
    }

    .footer-links {
        list-style: none;
        padding: 0;
    }

    .footer-links li {
        margin-bottom: 10px;
    }

    .footer-links a {
        color: rgba(255, 255, 255, 0.6);
        font-size: 14px;
        transition: all 0.25s ease;
    }

    .footer-links a:hover {
        color: var(--accent);
        padding-left: 4px;
    }

    .footer-contact p {
        font-size: 14px;
        color: rgba(255, 255, 255, 0.55);
        margin-bottom: 10px;
    }

    .footer-contact i {
        margin-right: 8px;
        color: var(--primary);
        width: 18px;
        text-align: center;
    }

    .footer-bottom {
        display: flex;
        justify-content: space-between;
        padding-top: 24px;
        font-size: 12px;
        color: rgba(255, 255, 255, 0.4);
        gap: 16px;
        flex-wrap: wrap;
    }

    /* ===== Responsive ===== */
    @media (max-width: 991px) {
        .tips-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .row-item,
        .row-item.reverse {
            flex-direction: column;
            gap: 32px;
        }

        .row-media {
            width: 100%;
            max-width: 560px;
        }

        .footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }

        .nav-menu {
            gap: 20px;
        }

        .command-search {
            width: 180px;
        }
    }

    @media (max-width: 828px) {
        .nav-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            flex-direction: column;
            align-items: flex-start;
            padding: 20px 24px;
            border-bottom: 1px solid var(--line);
            gap: 16px;
            box-shadow: var(--shadow-md);
            z-index: 999;
        }

        .nav-menu.open {
            display: flex;
        }

        .nav-menu a {
            font-size: 16px;
            padding: 8px 0;
            width: 100%;
        }

        .command-search {
            display: none;
        }

        .menu-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .header-actions {
            gap: 8px;
        }
    }

    @media (max-width: 767px) {
        body {
            padding-top: 64px;
        }

        .site-header,
        .header-inner {
            height: 64px;
        }

        .category-hero {
            padding: 56px 0 40px;
        }

        .category-hero h1 {
            font-size: 32px;
        }

        .content-row {
            padding: 48px 0;
        }

        .tips-section {
            padding: 48px 0;
        }

        .tips-section h2,
        .faq-section h2,
        .cta-section h2 {
            font-size: 24px;
        }

        .tips-grid {
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .row-media img {
            height: 240px;
        }

        .footer-grid {
            grid-template-columns: 1fr;
            gap: 28px;
        }

        .footer-bottom {
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .cta-section {
            padding: 56px 0;
        }

        .cta-buttons {
            flex-direction: column;
            align-items: center;
            gap: 12px;
        }

        .cta-buttons a {
            width: 220px;
            justify-content: center;
        }

        .category-hero .subtitle {
            font-size: 14px;
        }

        .row-text h2 {
            font-size: 20px;
        }

        .row-text p {
            font-size: 14px;
        }
    }