/* roulang page: index */
:root{
  --primary:#C0522B; --primary-hover:#A84322; --primary-active:#8F381C;
  --dark:#181815; --dark-2:#211F1C;
  --light:#F2EFE7; --light-2:#F7F5F0;
  --card:#FFFCF6; --gold:#A9833B; --teal:#2A8C82;
  --txt:#1C1A16; --txt-2:#5E5A52; --txt-3:#8A857C;
  --wt:#fff; --wt-2:rgba(255,255,255,.72); --wt-3:rgba(255,255,255,.5);
  --bd:#E5DED2; --bd-d:rgba(255,255,255,.1);
  --r-nav:24px; --r-card:20px; --r-inner:10px; --r-badge:6px;
  --shadow:0 12px 40px rgba(20,16,12,.06); --shadow-hover:0 24px 70px rgba(20,16,12,.12);
  --gap:32px; --space:96px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;background:var(--light);color:var(--txt);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease}
button{font-family:inherit;cursor:pointer}
.container{max-width:1200px;padding-left:24px;padding-right:24px}
section{position:relative}
section:focus{outline:none}
::selection{background:var(--primary);color:#fff}
@media (max-width:1199.98px){:root{--space:72px}}
@media (max-width:575.98px){:root{--space:56px;--gap:24px}}

/* ===== Buttons ===== */
.btn{border-radius:var(--r-inner);font-size:15px;font-weight:600;padding:12px 28px;border:1px solid transparent;transition:all .25s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 24px rgba(192,82,43,.35)}
.btn-primary:hover{background:var(--primary-hover);color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(192,82,43,.4)}
.btn-primary:active{background:var(--primary-active);transform:translateY(0)}
.btn-outline{background:transparent;border-color:var(--bd);color:var(--txt);color:var(--txt)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.35);color:var(--wt)}
.btn-outline-light:hover{border-color:var(--primary);color:var(--primary);background:transparent}
.btn-white{background:#fff;color:var(--dark);box-shadow:0 8px 20px rgba(0,0,0,.15)}
.btn-white:hover{background:var(--light);color:var(--dark)}
.btn:active{transform:translateY(0)!important}
.btn-sm{padding:9px 20px;font-size:14px}
.btn-lg{padding:16px 38px;font-size:16px}
.text-link{font-size:15px;font-weight:600;color:var(--txt-2);display:inline-flex;align-items:center;gap:6px;transition:all .2s ease}
.text-link:hover{color:var(--primary)}
.text-link .arrow{transition:transform .25s ease}
.text-link:hover .arrow{transform:translateX(6px)}
@media (max-width:575.98px){.btn{padding:11px 22px;font-size:14px}}

/* ===== Badges & Tags ===== */
.badge-custom{display:inline-inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:var(--r-badge);font-size:14px;font-weight:600;line-height:1.2}
.badge-gold{background:rgba(169,131,59,.12);color:var(--gold);background:var(--gold);color:#fff}
.badge-primary{background:rgba(192,82,43,.1);color:var(--primary)}
.badge-outline{background:transparent;border:1px solid var(--gold);color:var(--gold)}
.tag{display:inline-block;padding:5px 14px;border-radius:999px;font-size:13px;font-weight:500;background:rgba(169,131,59,.1);color:var(--gold);border:1px solid rgba(169,131,59,.25)}
.tag-outline{border:1px solid var(--bd);color:var(--txt-2);background:transparent}
.tag-outline:hover{border-color:var(--primary);color:var(--primary)}

/* ===== Section Heading ===== */
.section-head{display:flex;align-items:flex-end;gap:16px;margin-bottom:48px;flex-wrap:wrap}
.section-num{font-size:14px;font-weight:600;color:var(--gold);letter-spacing:.1em;display:block;margin-bottom:8px}
.section-head h2{font-size:34px;font-weight:800;line-height:1.2;margin:0;flex:1}
.section-head .text-link{white-space:nowrap;margin-bottom:6px}
@media (max-width:575.98px){.section-head h2{font-size:26px}}

/* ===== Header/Nav ===== */
.site-header{position:fixed;top:12px;left:20px;right:20px;z-index:1000}
.nav-panel{display:flex;align-items:center;gap:20px;background:rgba(20,20,18,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--r-nav);padding:10px 18px;box-shadow:0 12px 40px rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.06);transition:all .3s ease;max-width:1200px;margin:0 auto}
.site-header.scrolled .nav-panel{padding:8px 18px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#E07843);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 12px rgba(192,82,43,.4)}
.brand-text{font-size:18px;font-weight:800;color:#fff;letter-spacing:.01em;white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:8px;flex:1;justify-content:center}
.nav-link{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:var(--r-inner);font-size:15px;font-weight:600;color:var(--wt-2);background:rgba(255,255,255,.06);border:1px solid transparent;transition:all .25s ease;white-space:nowrap}
.nav-link:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(192,82,43,.5)}
.nav-link.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 6px 18px rgba(192,82,43,.35)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggler{display:none;background:none;border:none;padding:8px;border-radius:8px}
.nav-toggler span{display:block;width:20px;height:2px;background:#fff;margin:4px 0;border-radius:2px;transition:transform .3s ease,opacity .3s ease}
.nav-toggler.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggler.open span:nth-child(2){opacity:0}
.nav-toggler.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-nav{background:var(--dark-2);border-radius:20px;padding:16px;margin-top:8px;max-width:1200px;margin-left:auto;margin-right:auto;border:1px solid var(--bd-d);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.mobile-nav-link{display:block;padding:14px 16px;font-size:16px;font-weight:600;color:var(--wt-2);border-radius:var(--r-inner);background:rgba(255,255,255,.04);margin-bottom:8px;border:1px solid transparent}
.mobile-nav-link:hover{color:#fff;background:rgba(255,255,255,.1)}
.mobile-nav-link:last-child{margin-bottom:0}
.mobile-nav-link.active{background:var(--primary);color:#fff}
@media (max-width:991.98px){
  .main-nav{display:none}
  .nav-toggler{display:block}
  .site-header{left:12px;right:12px;top:10px}
  .nav-panel{border-radius:18px;padding:10px 14px}
  .brand-text{font-size:16px}
}
@media (max-width:575.98px){
  .site-header{left:8px;right:8px;top:8px}
  .nav-cta .btn{padding:8px 14px;font-size:13px}
  .brand-text{font-size:15px}
  .brand-logo{width:32px;height:32px}
}

/* ===== Hero ===== */
.hero{min-height:92vh;min-height:720px;background:var(--dark);position:relative;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:.25;filter:blur(0px)}
.hero-bg::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 80%,rgba(192,82,43,.35),transparent 60%),linear-gradient(to right,rgba(24,24,21,.95) 30%,rgba(24,24,21,.65) 60%,rgba(24,24,21,.3))}
.hero-content{position:relative;z-index:2;padding-top:120px;padding-bottom:80px}
.hero-inner{display:flex;align-items:center;gap:48px}
.hero-left{flex:7}
.hero-right{flex:5}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(169,131,59,.15);border:1px solid rgba(169,131,59,.4);color:var(--gold);padding:8px 16px;border-radius:var(--r-badge);font-size:14px;font-weight:600;margin-bottom:24px;letter-spacing:.02em}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--gold)}
.hero h1{font-size:64px;line-height:1.05;font-weight:900;color:#fff;margin-bottom:20px;letter-spacing:-.01em}
.hero-subtitle{font-size:18px;line-height:1.6;color:var(--wt-2);margin-bottom:36px;max-width:520px;font-weight:400}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{position:relative;height:480px}
.hero-card-main{position:absolute;top:0;right:0;width:78%;height:320px;border-radius:24px;overflow:hidden;box-shadow:0 40px 80px rgba(0,0,0,.5);border:2px solid rgba(255,255,255,.1)}
.hero-card-main img{width:100%;height:100%;object-fit:cover}
.hero-card-sub{position:absolute;bottom:0;left:0;width:62%;height:220px;border-radius:20px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.4);border:2px solid rgba(255,255,255,.08)}
.hero-card-sub img{width:100%;height:100%;object-fit:cover}
.hero-float-card{position:absolute;bottom:30px;right:10px;background:rgba(24,24,21,.92);backdrop-filter:blur(8px);border-radius:16px;padding:18px 22px;border:1px solid rgba(255,255,255,.12);text-align:center;box-shadow:0 20px 40px rgba(0,0,0,.4)}
.hero-float-card .num{font-size:32px;font-weight:900;color:var(--primary);display:block;line-height:1.2}
.hero-float-card .label{font-size:13px;color:var(--wt-2);letter-spacing:.02em}
.hero-scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:5;color:var(--wt-3);font-size:12px;letter-spacing:.2em;display:flex;flex-direction:column;align-items:center;gap:6px;transition:color .3s ease}
.hero-scroll:hover{color:#fff}
.hero-scroll .mouse{width:22px;height:34px;border:2px solid currentColor;border-radius:12px;display:flex;justify-content:center;padding-top:5px}
.hero-scroll .mouse::before{content:'';width:4px;height:8px;background:currentColor;border-radius:2px;animation:scrollDot 1.6s infinite ease-in-out}
@keyframes scrollDot{0%,100%{opacity:1;transform:translateY(0)}50%{opacity:.4;transform:translateY(5px)}}
@media (max-width:991.98px){
  .hero{padding-top:0}
  .hero-inner{flex-direction:column;gap:40px}
  .hero-left{flex:1}
  .hero-right{flex:1}
  .hero-visual{height:360px;max-width:520px;width:100%}
  .hero h1{font-size:42px}
  .hero-card-main{height:260px}
  .hero-card-sub{height:180px}
}
@media (max-width:575.98px){
  .hero{min-height:auto;padding-bottom:40px}
  .hero h1{font-size:36px;line-height:1.15}
  .hero-subtitle{font-size:16px}
  .hero-buttons{flex-direction:column}
  .hero-buttons .btn{width:100%}
  .hero-visual{height:300px}
  .hero-card-main{height:200px}
  .hero-card-sub{height:140px}
  .hero-float-card{padding:12px 16px}
  .hero-float-card .num{font-size:24px}
}

/* ===== Stats Bar ===== */
.stats-bar{position:relative;z-index:10;margin-top:-48px;margin-bottom:0}
.stats-card{background:var(--dark-2);border-radius:24px;padding:36px 48px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;box-shadow:0 30px 60px rgba(0,0,0,.3);border:1px solid var(--bd-d)}
.stat-item{text-align:center;padding:12px 0}
.stat-number{font-size:52px;font-weight:900;color:#fff;line-height:1.1;display:block;font-variant-numeric:tabular-nums}
.stat-suffix{font-size:24px;font-weight:700;color:var(--primary)}
.stat-label{font-size:14px;color:var(--wt-3);margin-top:8px;display:block;letter-spacing:.05em}
@media (max-width:767.98px){
  .stats-card{grid-template-columns:repeat(2,1fr);padding:24px;gap:12px}
  .stat-number{font-size:40px}
}
@media (max-width:575.98px){
  .stats-card{border-radius:18px;padding:20px 12px}
  .stat-number{font-size:34px}
}

/* ===== Features ===== */
.features{background:var(--light);padding:var(--space) 0}
.feature-list{border-top:1px solid var(--bd)}
.feature-row{display:flex;align-items:center;gap:32px;padding:32px 0;border-bottom:1px solid var(--bd);transition:background .3s ease;border-radius:16px;padding-left:24px;padding-right:24px;margin:0 -24px}
.feature-row:hover{background:var(--card);box-shadow:var(--shadow)}
.feature-num{font-size:30px;font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums;width:70px;flex-shrink:0}
.feature-text{flex:1;min-width:0}
.feature-text h3{font-size:22px;font-weight:700;margin-bottom:4px}
.feature-text p{font-size:16px;color:var(--txt-2);line-height:1.5;margin:0}
.feature-icon{width:56px;height:56px;border-radius:14px;background:rgba(192,82,43,.08);display:flex;align-items:center;justify-content:center;color:var(--primary);flex-shrink:0;transition:transform .3s ease,background .3s ease}
.feature-row:hover .feature-icon{transform:translateX(6px);background:var(--primary);color:#fff}
@media (max-width:767.98px){
  .feature-row{flex-direction:column;align-items:flex-start;gap:16px;padding:24px;margin:0}
  .feature-num{font-size:24px;width:auto}
  .feature-text h3{font-size:19px}
  .feature-icon{display:none}
}

/* ===== Demo Section ===== */
.demo{background:var(--dark);padding:var(--space) 0;color:#fff;overflow:hidden}
.demo::before{content:'';position:absolute;top:0;right:0;width:500px;height:500px;background:radial-gradient(circle,rgba(192,82,43,.2),transparent 70%);pointer-events:none}
.demo .section-num, .demo .section-head h2{color:#fff}
.demo-left{flex:5;position:relative;z-index:2}
.demo-right{flex:7;position:relative;z-index:2}
.demo-left p{color:var(--wt-2);font-size:17px;line-height:1.7;margin-bottom:28px;max-width:420px}
.demo-tags{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.demo-img-main{border-radius:24px;overflow:hidden;box-shadow:0 40px 80px rgba(0,0,0,.4);border:2px solid rgba(255,255,255,.08);margin-bottom:32px}
.demo-img-sub{border-radius:24px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.3);border:2px solid rgba(255,255,255,.08)}
.demo-inner{display:flex;gap:40px;align-items:center}
@media (max-width:991.98px){
  .demo-inner{flex-direction:column;gap:32px}
  .demo-left{flex:1}
  .demo-right{flex:1}
}

/* ===== Proof Section ===== */
.proof{background:var(--light);padding:var(--space) 0}
.proof-quote{background:var(--card);border-radius:var(--r-card);padding:56px;box-shadow:var(--shadow);position:relative;margin-bottom:64px;overflow:hidden}
.proof-quote::before{content:'\201C';font-size:160px;line-height:1;position:absolute;top:10px;left:24px;color:rgba(192,82,43,.12);font-family:Georgia,serif}
.proof-quote blockquote{font-size:22px;font-weight:600;line-height:1.6;color:var(--txt);margin:0;padding-left:48px;position:relative;z-index:2;max-width:900px}
.proof-quote cite{display:block;margin-top:20px;padding-left:48px;font-style:normal;font-size:15px;color:var(--txt-3);position:relative;z-index:2}
.proof-quote .proof-meta{display:flex;gap:16px;padding-left:48px;margin-top:24px;flex-wrap:wrap;position:relative;z-index:2}
@media (max-width:575.98px){
  .proof-quote{padding:36px 24px}
  .proof-quote blockquote{font-size:17px;padding-left:0}
  .proof-quote cite,.proof-quote .proof-meta{padding-left:0}
}

/* ===== News List ===== */
.news-panel{background:var(--card);border-radius:var(--r-card);padding:40px;box-shadow:var(--shadow)}
.news-list .news-row{display:flex;align-items:center;gap:24px;padding:22px 0;border-bottom:1px solid var(--bd)}
.news-list .news-row:last-child{border-bottom:none}
.news-date{flex-shrink:0;width:80px;text-align:center;background:var(--light-2);border-radius:12px;padding:10px 8px;border:1px solid var(--bd)}
.news-date .d{font-size:28px;font-weight:800;color:var(--primary);line-height:1.1;display:block}
.news-date .m{font-size:13px;color:var(--txt-3);display:block;margin-top:2px}
.news-info{flex:1;min-width:0}
.news-meta{display:flex;align-items:center;gap:10px;margin-bottom:6px;flex-wrap:wrap}
.news-cat{font-size:13px;font-weight:600;color:var(--primary);background:rgba(192,82,43,.08);padding:4px 10px;border-radius:4px;display:inline-block}
.news-title{font-size:18px;font-weight:700;line-height:1.4;margin:0 0 4px}
.news-title a:hover{color:var(--primary)}
.news-excerpt{font-size:14px;color:var(--txt-3);line-height:1.5;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:600px}
.news-arrow{flex-shrink:0}
.news-arrow-btn{width:42px;height:42px;border-radius:12px;background:var(--light-2);border:1px solid var(--bd);display:flex;align-items:center;justify-content:center;color:var(--txt-2);transition:all .25s ease}
.news-row:hover .news-arrow-btn{background:var(--primary);border-color:var(--primary);color:#fff;transform:translateX(6px)}
.news-empty{display:flex;align-items:center;justify-content:center;padding:60px 20px;color:var(--txt-3);font-size:16px;text-align:center}
@media (max-width:575.98px){
  .news-panel{padding:24px 16px}
  .news-row{flex-direction:column;align-items:flex-start;gap:12px}
  .news-date{width:auto;display:inline-flex;align-items:center;gap:6px;padding:6px 12px}
  .news-date .d{font-size:18px}
  .news-excerpt{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
  .news-arrow{display:none}
}

/* ===== Pricing ===== */
.pricing{background:var(--light-2);padding:var(--space) 0}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;align-items:stretch}
.pricing-card{background:var(--card);border-radius:var(--r-card);padding:40px 32px;box-shadow:var(--shadow);border:1px solid var(--bd);display:flex;flex-direction:column;position:relative;transition:all .3s ease}
.pricing-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}
.pricing-card .plan-name{font-size:20px;font-weight:700;margin-bottom:12px}
.pricing-card .plan-desc{font-size:14px;color:var(--txt-3);margin-bottom:24px;line-height:1.5}
.pricing-card .price{font-size:56px;font-weight:900;color:var(--txt);line-height:1.1;margin-bottom:4px}
.pricing-card .price .currency{font-size:22px;font-weight:700;vertical-align:super;color:var(--txt-2);margin-right:4px}
.pricing-card .period{font-size:14px;color:var(--txt-3);margin-bottom:28px}
.pricing-card .features-list{list-style:none;padding:0;margin:0 0 32px;flex:1}
.pricing-card .features-list li{display:flex;align-items:flex-start;gap:10px;padding:8px 0;font-size:14px;color:var(--txt-2);line-height:1.5}
.pricing-card .features-list li svg{flex-shrink:0;margin-top:4px;color:var(--gold)}
.pricing-card.featured{background:var(--dark);border-color:var(--dark);color:#fff;transform:translateY(-24px);box-shadow:0 30px 80px rgba(0,0,0,.3)}
.pricing-card.featured .plan-name{color:#fff}
.pricing-card.featured .plan-desc{color:var(--wt-3)}
.pricing-card.featured .price{color:#fff}
.pricing-card.featured .period{color:var(--wt-3)}
.pricing-card.featured .features-list li{color:var(--wt-2)}
.pricing-card.featured .features-list li svg{color:var(--gold)}
.pricing-card .featured-badge{position:absolute;top:-14px;right:24px;background:var(--primary);color:#fff;font-size:13px;font-weight:600;padding:6px 16px;border-radius:999px;box-shadow:0 6px 16px rgba(192,82,43,.4)}
.pricing-card.featured .btn-primary{background:#fff;color:var(--dark);box-shadow:0 8px 24px rgba(255,255,255,.15)}
.pricing-card.featured .btn-primary:hover{background:var(--light-2);color:var(--dark)}
@media (max-width:991.98px){
  .pricing-grid{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .pricing-card.featured{transform:none;order:-1}
}
@media (max-width:575.98px){
  .pricing-card{padding:28px 20px}
  .pricing-card .price{font-size:44px}
}

/* ===== FAQ ===== */
.faq{padding:var(--space) 0;background:var(--light)}
.faq-wrap{display:grid;grid-template-columns:4fr 8fr;gap:56px}
.faq-left .section-head{margin-bottom:16px}
.faq-left p{color:var(--txt-3);font-size:16px;line-height:1.7;margin-bottom:32px;max-width:340px}
.faq-contact{display:flex;align-items:center;gap:12px;margin-bottom:24px;background:var(--card);border:1px solid var(--bd);border-radius:16px;padding:16px 20px;max-width:340px}
.faq-contact svg{color:var(--primary);flex-shrink:0}
.faq-contact span{font-size:14px;color:var(--txt-2);line-height:1.4}
.faq-accordion .faq-item{background:var(--card);border:1px solid var(--bd);border-radius:16px;margin-bottom:12px;overflow:hidden;transition:box-shadow .3s ease}
.faq-accordion .faq-item:hover{box-shadow:var(--shadow)}
.faq-accordion .faq-item.active{border-left:3px solid var(--primary)}
.faq-accordion .faq-header{padding:0}
.faq-accordion .faq-btn{width:100%;background:none;border:none;text-align:left;padding:20px 24px;font-size:17px;font-weight:600;color:var(--txt);display:flex;align-items:center;justify-content:space-between;gap:16px;transition:color .2s ease}
.faq-accordion .faq-btn:hover{color:var(--primary)}
.faq-accordion .faq-icon{flex-shrink:0;width:22px;height:22px;border-radius:50%;border:2px solid var(--bd);display:flex;align-items:center;justify-content:center;transition:all .3s ease;color:var(--txt-3);font-size:14px}
.faq-accordion .faq-item.active .faq-icon{background:var(--primary);border-color:var(--primary);color:#fff;transform:rotate(45deg)}
.faq-accordion .faq-body{padding:0 24px 20px;color:var(--txt-2);font-size:15px;line-height:1.7}
@media (max-width:991.98px){
  .faq-wrap{grid-template-columns:1fr;gap:32px}
}

/* ===== CTA Section ===== */
.cta-section{background:var(--light);padding-bottom:var(--space)}
.cta-card{background:var(--dark);border-radius:32px;padding:80px 64px;text-align:center;position:relative;overflow:hidden}
.cta-card::before{content:'';position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.png');background-size:cover;background-position:center;opacity:.25}
.cta-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to bottom,rgba(24,24,21,.4),rgba(24,24,21,.9))}
.cta-card>*{position:relative;z-index:2}
.cta-card h2{font-size:40px;font-weight:900;color:#fff;margin-bottom:16px}
.cta-card p{font-size:18px;color:var(--wt-2);max-width:520px;margin:0 auto 36px}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
@media (max-width:767.98px){
  .cta-card{padding:56px 24px;border-radius:24px}
  .cta-card h2{font-size:28px}
  .cta-card p{font-size:16px}
}

/* ===== Footer ===== */
.site-footer{padding:0 16px 16px}
.footer-panel{background:var(--dark);border-radius:28px;padding:64px 56px 32px;color:var(--wt-2)}
.footer-grid{display:grid;grid-template-columns:4fr 2fr 3fr 3fr;gap:48px;margin-bottom:48px}
.footer-brand .brand{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:20px}
.footer-brand .brand-text{font-size:20px;font-weight:800;color:#fff}
.footer-brand p{font-size:15px;line-height:1.7;color:var(--wt-3);max-width:280px;margin-bottom:0}
.footer-col h4{font-size:16px;font-weight:700;color:#fff;margin-bottom:20px;letter-spacing:.02em}
.footer-col a.footer-link{display:block;font-size:15px;color:var(--wt-3);padding:6px 0;transition:color .2s ease}
.footer-col a.footer-link:hover{color:var(--primary)}
.footer-contact{font-size:15px;line-height:1.8;color:var(--wt-3)}
.footer-contact span{display:block;padding:2px 0}
.footer-bottom{border-top:1px solid var(--bd-d);padding-top:24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:14px;color:var(--wt-3)}
.footer-bottom a{color:var(--wt-3)}
.footer-bottom a:hover{color:var(--primary)}
@media (max-width:991.98px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
}
@media (max-width:575.98px){
  .footer-panel{padding:40px 20px 24px;border-radius:20px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;text-align:center}
}

/* ===== Floating CTA ===== */
.floating-cta{position:fixed;bottom:24px;right:24px;z-index:999;background:var(--primary);color:#fff;padding:14px 24px;border-radius:999px;font-size:15px;font-weight:600;box-shadow:0 12px 32px rgba(192,82,43,.45);display:flex;align-items:center;gap:8px;transition:all .25s ease;border:1px solid rgba(255,255,255,.15)}
.floating-cta:hover{background:var(--primary-hover);transform:translateY(-4px);color:#fff}
.mobile-cta{display:none}
@media (max-width:767.98px){
  .floating-cta{display:none}
  .mobile-cta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:998;background:rgba(24,24,21,.92);backdrop-filter:blur(12px);padding:10px 16px;gap:12px;padding-bottom:calc(10px + env(safe-area-inset-bottom))}
  .mobile-cta .btn{flex:1;padding:12px 16px}
  body{padding-bottom:70px}
}

/* ===== Animations ===== */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.22,.61,.36,1),transform .6s cubic-bezier(.22,.61,.36,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ===== Focus accessibility ===== */
a:focus-visible,button:focus-visible{outline:3px solid rgba(192,82,43,.5);outline-offset:2px;border-radius:4px}

/* roulang page: article */
:root {
            --primary: #C0522B;
            --primary-hover: #A84322;
            --primary-active: #8F381C;
            --dark-bg: #181815;
            --dark-elev: #211F1C;
            --page-bg: #F2EFE7;
            --alt-bg: #F7F5F0;
            --card-bg: #FFFCF6;
            --accent-gold: #A9833B;
            --status-teal: #2A8C82;
            --text-main: #1C1A16;
            --text-sub: #5E5A52;
            --text-muted: #8A857C;
            --text-white: #FFFFFF;
            --text-white-sub: rgba(255, 255, 255, .72);
            --text-white-weak: rgba(255, 255, 255, .50);
            --border-light: #E5DED2;
            --border-dark: rgba(255, 255, 255, .10);
            --radius-nav: 24px;
            --radius-card: 20px;
            --radius-inner: 10px;
            --radius-badge: 6px;
            --shadow-card: 0 12px 40px rgba(20, 16, 12, .06);
            --shadow-card-hover: 0 24px 70px rgba(20, 16, 12, .12);
            --shadow-btn: 0 8px 24px rgba(192, 82, 43, .35);
            --transition-base: all .3s cubic-bezier(.22, .61, .36, 1);
            --font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-family);
            background-color: var(--page-bg);
            color: var(--text-main);
            font-size: 17px;
            line-height: 1.75;
            font-weight: 400;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition-base);
        }

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

        button {
            border: none;
            cursor: pointer;
            font-family: var(--font-family);
        }

        input,
        select,
        textarea {
            font-family: var(--font-family);
        }

        ::selection {
            background: var(--primary);
            color: #fff;
        }

        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-narrow {
            max-width: 780px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-fluid {
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ===== 导航 ===== */
        .navbar-wrapper {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 12px 20px 0;
            transition: var(--transition-base);
        }

        .navbar-wrapper.scrolled {
            padding-top: 6px;
        }

        .main-nav {
            background: rgba(20, 20, 18, .88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-radius: var(--radius-nav);
            padding: 12px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            border: 1px solid rgba(255, 255, 255, .08);
            box-shadow: 0 12px 40px rgba(0, 0, 0, .25);
            transition: var(--transition-base);
        }

        .navbar-wrapper.scrolled .main-nav {
            background: rgba(20, 20, 18, .95);
            box-shadow: 0 6px 24px rgba(0, 0, 0, .2);
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .brand-logo {
            width: 36px;
            height: 36px;
            background: var(--primary);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            flex-shrink: 0;
        }

        .brand-text {
            font-size: 18px;
            font-weight: 800;
            color: #fff;
            white-space: nowrap;
            letter-spacing: .02em;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
            justify-content: center;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            border-radius: var(--radius-inner);
            color: rgba(255, 255, 255, .78);
            font-size: 15px;
            font-weight: 600;
            background: rgba(255, 255, 255, .06);
            border: 1px solid transparent;
            transition: var(--transition-base);
            white-space: nowrap;
        }

        .nav-link svg {
            width: 16px;
            height: 16px;
            stroke: currentColor;
        }

        .nav-link:hover {
            background: rgba(255, 255, 255, .12);
            color: var(--primary);
            border-color: rgba(192, 82, 43, .5);
            text-decoration: none;
        }

        .nav-link.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .nav-link.active:hover {
            background: var(--primary-hover);
            color: #fff;
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-inner);
            font-size: 15px;
            font-weight: 600;
            border: none;
            transition: var(--transition-base);
            box-shadow: var(--shadow-btn);
            white-space: nowrap;
        }

        .nav-cta:hover {
            background: var(--primary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(192, 82, 43, .4);
        }

        .nav-cta:active {
            transform: translateY(0);
            background: var(--primary-active);
        }

        .navbar-toggler-custom {
            display: none;
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .12);
            border-radius: var(--radius-inner);
            color: #fff;
            padding: 8px 12px;
            font-size: 18px;
            line-height: 1;
        }

        .navbar-toggler-custom:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(192, 82, 43, .4);
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-section {
            padding: 104px 0 24px;
            background: var(--page-bg);
        }

        .breadcrumb-panel {
            background: var(--card-bg);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-card);
            padding: 18px 28px;
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
        }

        .breadcrumb-back {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: var(--alt-bg);
            border: 1px solid var(--border-light);
            color: var(--text-sub);
            flex-shrink: 0;
            transition: var(--transition-base);
        }

        .breadcrumb-back:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .breadcrumb-list {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            font-size: 14px;
        }

        .breadcrumb-list a {
            color: var(--text-sub);
            font-weight: 500;
        }

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

        .breadcrumb-current {
            color: var(--text-muted);
            font-weight: 500;
            max-width: 320px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .breadcrumb-sep {
            color: var(--text-muted);
            opacity: .6;
        }

        /* ===== 文章头部 ===== */
        .article-header-section {
            padding: 24px 0 32px;
            background: var(--page-bg);
        }

        .article-header-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-light);
            padding: 48px 56px;
            box-shadow: var(--shadow-card);
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 16px;
            font-size: 14px;
            color: var(--text-muted);
        }

        .article-meta .meta-dot {
            width: 3px;
            height: 3px;
            border-radius: 50%;
            background: var(--accent-gold);
            opacity: .6;
        }

        .article-category-badge {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            background: rgba(169, 131, 59, .1);
            border: 1px solid rgba(169, 131, 59, .3);
            border-radius: var(--radius-badge);
            color: var(--accent-gold);
            font-size: 13px;
            font-weight: 600;
        }

        .article-title {
            font-size: 44px;
            font-weight: 900;
            line-height: 1.15;
            color: var(--text-main);
            margin-bottom: 20px;
            letter-spacing: -.01em;
        }

        .article-reading-time {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .article-cover {
            margin-top: 32px;
            border-radius: var(--radius-card);
            overflow: hidden;
            position: relative;
            aspect-ratio: 16/9;
            background: var(--dark-elev);
        }

        .article-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }

        .article-cover img:hover {
            transform: scale(1.03);
        }

        /* ===== 正文 ===== */
        .article-content-section {
            padding: 32px 0 56px;
            background: var(--page-bg);
        }

        .article-body {
            font-size: 17px;
            line-height: 1.75;
            color: var(--text-main);
        }

        .article-body p {
            margin-bottom: 24px;
        }

        .article-body h2,
        .article-body h3,
        .article-body h4 {
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 16px;
            margin-top: 32px;
            letter-spacing: -.01em;
        }

        .article-body h2 {
            font-size: 28px;
            line-height: 1.3;
        }

        .article-body h3 {
            font-size: 24px;
            line-height: 1.35;
        }

        .article-body h4 {
            font-size: 18px;
            line-height: 1.4;
        }

        .article-body blockquote {
            border-left: 4px solid var(--primary);
            background: var(--alt-bg);
            padding: 20px 24px;
            margin: 28px 0;
            border-radius: 0 var(--radius-inner) var(--radius-inner) 0;
            font-style: normal;
            color: var(--text-sub);
            font-size: 16px;
        }

        .article-body ul,
        .article-body ol {
            margin-bottom: 24px;
            padding-left: 24px;
            line-height: 1.6;
        }

        .article-body li {
            margin-bottom: 8px;
        }

        .article-body img {
            width: 100%;
            border-radius: 16px;
            margin: 24px 0;
        }

        .article-body a {
            color: var(--primary);
            text-decoration: underline;
            text-underline-offset: 4px;
        }

        .article-body a:hover {
            color: var(--primary-hover);
            text-decoration-thickness: 2px;
        }

        .article-body strong {
            font-weight: 700;
        }

        .article-body figure {
            margin: 32px 0;
        }

        .article-body figcaption {
            font-size: 14px;
            color: var(--text-muted);
            text-align: center;
            margin-top: 12px;
            line-height: 1.5;
        }

        /* ===== 标签 ===== */
        .article-tags {
            margin-top: 40px;
            padding-top: 32px;
            border-top: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .tag-badge {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            background: transparent;
            border: 1px solid rgba(169, 131, 59, .4);
            border-radius: var(--radius-badge);
            color: var(--accent-gold);
            font-size: 13px;
            font-weight: 600;
            transition: var(--transition-base);
        }

        .tag-badge:hover {
            background: rgba(169, 131, 59, .1);
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            text-decoration: none;
        }

        /* ===== 文章底部导航 ===== */
        .article-bottom-nav {
            padding: 24px 0 8px;
            background: var(--page-bg);
        }

        .article-bottom-grid {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            background: var(--card-bg);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            box-shadow: var(--shadow-card);
        }

        .article-prev-next {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
        }

        .article-pnav {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-sub);
            padding: 8px 0;
        }

        .article-pnav svg {
            width: 16px;
            height: 16px;
        }

        .article-pnav:hover {
            color: var(--primary);
            text-decoration: none;
        }

        .article-pnav-prev svg {
            transform: rotate(180deg);
        }

        .article-btn-group {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .btn-primary-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-inner);
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 600;
            border: none;
            box-shadow: var(--shadow-btn);
            transition: var(--transition-base);
        }

        .btn-primary-custom:hover {
            background: var(--primary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(192, 82, 43, .4);
        }

        .btn-primary-custom:active {
            transform: translateY(0);
            background: var(--primary-active);
        }

        .btn-secondary-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--text-main);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-inner);
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 600;
            transition: var(--transition-base);
        }

        .btn-secondary-custom:hover {
            color: var(--primary);
            border-color: var(--primary);
            transform: translateY(-2px);
            text-decoration: none;
        }

        .btn-secondary-custom:active {
            transform: translateY(0);
        }

        /* ===== 相关推荐 ===== */
        .related-section {
            padding: 16px 0 56px;
            background: var(--page-bg);
        }

        .section-header {
            display: flex;
            align-items: end;
            justify-content: space-between;
            margin-bottom: 32px;
            gap: 16px;
        }

        .section-heading-left {
            display: flex;
            align-items: baseline;
            gap: 16px;
        }

        .section-number {
            font-size: 14px;
            font-weight: 600;
            color: var(--accent-gold);
            letter-spacing: .08em;
            white-space: nowrap;
        }

        .section-title {
            font-size: 34px;
            font-weight: 800;
            color: var(--text-main);
            line-height: 1.2;
            margin: 0;
            letter-spacing: -.01em;
        }

        .section-title-light {
            color: var(--text-white);
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .related-card {
            background: var(--card-bg);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }

        .related-card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: var(--dark-elev);
        }

        .related-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }

        .related-card:hover .related-card-img img {
            transform: scale(1.03);
        }

        .related-card-body {
            padding: 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .related-card-title {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text-main);
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-card-title a {
            color: inherit;
        }

        .related-card-title a:hover {
            color: var(--primary);
        }

        .related-card-excerpt {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.6;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .related-card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ===== 未找到 ===== */
        .not-found {
            min-height: 50vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 80px 24px;
        }

        .not-found-inner {
            max-width: 420px;
        }

        .not-found-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: var(--alt-bg);
            border: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 24px;
            color: var(--text-muted);
        }

        .not-found h1 {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 16px;
        }

        .not-found p {
            color: var(--text-sub);
            margin-bottom: 28px;
        }

        /* ===== CTA 条 ===== */
        .article-cta-strip {
            padding: 24px 0 56px;
            background: var(--page-bg);
        }

        .cta-strip-panel {
            background: var(--dark-bg);
            border-radius: var(--radius-card);
            padding: 40px 48px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, .06);
        }

        .cta-strip-panel::before {
            content: "";
            position: absolute;
            top: -60px;
            right: -60px;
            width: 240px;
            height: 240px;
            background: radial-gradient(circle, rgba(192, 82, 43, .3) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-strip-text {
            flex: 1;
            min-width: 240px;
            position: relative;
            z-index: 1;
        }

        .cta-strip-text h3 {
            font-size: 24px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 8px;
        }

        .cta-strip-text p {
            font-size: 15px;
            color: rgba(255, 255, 255, .72);
            margin: 0;
        }

        .cta-strip-btn {
            position: relative;
            z-index: 1;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            padding: 14px 32px;
            border-radius: var(--radius-inner);
            font-size: 15px;
            font-weight: 600;
            box-shadow: var(--shadow-btn);
            transition: var(--transition-base);
            white-space: nowrap;
        }

        .cta-strip-btn:hover {
            background: var(--primary-hover);
            color: #fff;
            transform: translateY(-2px);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            padding: 12px 0 24px;
            background: var(--page-bg);
        }

        .footer-panel {
            background: var(--dark-bg);
            border-radius: var(--radius-card);
            padding: 56px 56px 32px;
            border: 1px solid rgba(255, 255, 255, .06);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 48px;
        }

        .footer-brand .brand-text {
            font-size: 20px;
            font-weight: 800;
            color: #fff;
        }

        .footer-brand .brand {
            margin-bottom: 16px;
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--text-white-sub);
            line-height: 1.6;
            margin: 0;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-link {
            display: block;
            font-size: 14px;
            color: var(--text-white-sub);
            line-height: 2.2;
            transition: var(--transition-base);
        }

        .footer-link:hover {
            color: var(--primary);
            text-decoration: none;
            transform: translateX(4px);
        }

        .footer-contact {
            display: flex;
            flex-direction: column;
            gap: 8px;
            font-size: 14px;
            color: var(--text-white-sub);
            line-height: 1.6;
        }

        .footer-bottom {
            padding-top: 24px;
            border-top: 1px solid var(--border-dark);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-white-weak);
        }

        /* ===== 浮动按钮 ===== */
        .floating-cta {
            position: fixed;
            bottom: 32px;
            right: 32px;
            z-index: 900;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            padding: 14px 24px;
            border-radius: 50px;
            font-size: 15px;
            font-weight: 600;
            box-shadow: var(--shadow-btn);
            transition: var(--transition-base);
        }

        .floating-cta:hover {
            background: var(--primary-hover);
            color: #fff;
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 16px 32px rgba(192, 82, 43, .4);
        }

        .floating-cta svg {
            width: 18px;
            height: 18px;
        }

        /* ===== 减少动画偏好 ===== */
        @media (prefers-reduced-motion: reduce) {

            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .article-header-card {
                padding: 36px 32px;
            }

            .article-title {
                font-size: 36px;
            }

            .related-grid {
                gap: 16px;
            }

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

        @media (max-width: 820px) {
            .main-nav {
                padding: 12px 16px;
                flex-wrap: wrap;
            }

            .navbar-toggler-custom {
                display: block;
            }

            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 12px 0 4px;
                gap: 6px;
            }

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

            .nav-link {
                justify-content: flex-start;
            }

            .nav-cta {
                display: none;
            }

            .nav-cta-mobile {
                display: inline-flex;
                width: 100%;
                justify-content: center;
                margin-top: 8px;
            }

            .breadcrumb-section {
                padding: 90px 0 16px;
            }

            .article-header-card {
                padding: 28px 24px;
            }

            .article-title {
                font-size: 30px;
            }

            .related-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 576px) {
            .container-fluid {
                padding-left: 12px;
                padding-right: 12px;
            }

            .container-custom {
                padding: 0 16px;
            }

            .breadcrumb-panel {
                padding: 14px 16px;
            }

            .breadcrumb-current {
                max-width: 180px;
            }

            .article-header-card {
                padding: 24px 20px;
                border-radius: 16px;
            }

            .article-title {
                font-size: 26px;
                line-height: 1.2;
                margin-bottom: 16px;
            }

            .article-meta {
                gap: 10px;
                font-size: 13px;
            }

            .article-bottom-grid {
                padding: 20px;
                flex-direction: column;
                align-items: flex-start;
            }

            .article-btn-group {
                width: 100%;
            }

            .article-btn-group .btn-primary-custom,
            .article-btn-group .btn-secondary-custom {
                flex: 1;
                justify-content: center;
            }

            .related-grid {
                grid-template-columns: 1fr;
            }

            .section-title {
                font-size: 26px;
            }

            .section-heading-left {
                gap: 8px;
                flex-direction: column;
                align-items: flex-start;
            }

            .cta-strip-panel {
                padding: 32px 24px;
                flex-direction: column;
                align-items: flex-start;
            }

            .cta-strip-btn {
                width: 100%;
                justify-content: center;
            }

            .footer-panel {
                padding: 40px 24px 24px;
                border-radius: 16px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
                margin-bottom: 32px;
            }

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

            .floating-cta {
                bottom: 16px;
                right: 16px;
                left: 16px;
                justify-content: center;
                border-radius: 12px;
            }
        }

        /* 空态样式 */
        .empty-state {
            text-align: center;
            padding: 60px 24px;
            color: var(--text-muted);
        }

        .empty-state svg {
            width: 48px;
            height: 48px;
            margin-bottom: 16px;
            opacity: .4;
        }

        .empty-state p {
            font-size: 15px;
            margin: 0;
        }

        /* 焦点样式 */
        a:focus-visible,
        button:focus-visible {
            outline: 3px solid rgba(192, 82, 43, .4);
            outline-offset: 2px;
        }

/* roulang page: category1 */
:root {
      --primary: #C0522B;
      --primary-hover: #A84322;
      --primary-active: #8F381C;
      --dark: #181815;
      --dark-secondary: #211F1C;
      --bg-light: #F2EFE7;
      --bg-light-alt: #F7F5F0;
      --card-bg: #FFFCF6;
      --gold: #A9833B;
      --teal: #2A8C82;
      --text-main: #1C1A16;
      --text-muted: #5E5A52;
      --text-light: #8A857C;
      --border-light: #E5DED2;
      --border-dark: rgba(255,255,255,.10);
      --white: #FFFFFF;
      --white-secondary: rgba(255,255,255,.72);
      --radius-lg: 20px;
      --radius-md: 12px;
      --radius-sm: 8px;
      --shadow-card: 0 12px 40px rgba(20,16,12,.06);
      --shadow-hover: 0 24px 70px rgba(20,16,12,.12);
      --space-xl: 96px;
      --space-lg: 72px;
      --space-md: 48px;
      --space-sm: 24px;
      --font-main: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font-main);
      background: var(--bg-light);
      color: var(--text-main);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      overflow-x: hidden;
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: color .25s ease;
    }

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

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

    button {
      border: none;
      background: none;
      cursor: pointer;
      font-family: inherit;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .container-fluid {
      width: 100%;
      padding-right: 20px;
      padding-left: 20px;
    }

    /* ===== Header / Nav ===== */
    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      padding: 14px 0;
      transition: all .35s ease;
    }

    .site-header.scrolled {
      padding: 8px 0;
    }

    .site-header.scrolled .header-inner {
      background: rgba(20, 20, 18, .94);
      box-shadow: 0 12px 40px rgba(0, 0, 0, .25);
      border-color: rgba(255, 255, 255, .08);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: rgba(20, 20, 18, .88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-radius: 24px;
      padding: 10px 20px 10px 24px;
      border: 1px solid rgba(255, 255, 255, .06);
      transition: all .35s ease;
      gap: 16px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    .brand-logo {
      width: 34px;
      height: 34px;
      background: var(--primary);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      flex-shrink: 0;
      box-shadow: 0 4px 14px rgba(192, 82, 43, .4);
    }

    .brand-text {
      font-size: 17px;
      font-weight: 800;
      color: #fff;
      white-space: nowrap;
      letter-spacing: .5px;
    }

    .main-nav {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 9px 16px;
      border-radius: 10px;
      background: rgba(255, 255, 255, .06);
      color: rgba(255, 255, 255, .72);
      font-size: 15px;
      font-weight: 600;
      transition: all .25s ease;
      border: 1px solid transparent;
      white-space: nowrap;
    }

    .nav-link svg {
      flex-shrink: 0;
    }

    .nav-link:hover {
      background: rgba(255, 255, 255, .12);
      color: var(--primary);
      border-color: rgba(192, 82, 43, .5);
      transform: translateY(-1px);
    }

    .nav-link.active {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
      box-shadow: 0 4px 16px rgba(192, 82, 43, .35);
    }

    .nav-link.active:hover {
      color: #fff;
      background: var(--primary-hover);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }

    .btn-nav {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 20px;
      border-radius: 10px;
      background: var(--primary);
      color: #fff;
      font-weight: 600;
      font-size: 14px;
      transition: all .3s ease;
      white-space: nowrap;
      border: 1px solid transparent;
      box-shadow: 0 6px 18px rgba(192, 82, 43, .3);
    }

    .btn-nav:hover {
      background: var(--primary-hover);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 10px 26px rgba(192, 82, 43, .4);
    }

    .btn-nav:active {
      transform: translateY(0);
    }

    .nav-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      padding: 8px;
      background: rgba(255, 255, 255, .08);
      border-radius: 10px;
      align-items: center;
      justify-content: center;
      transition: background .25s;
    }

    .nav-toggle:hover {
      background: rgba(255, 255, 255, .14);
    }

    .nav-toggle span {
      width: 20px;
      height: 2px;
      background: #fff;
      border-radius: 2px;
      transition: all .3s;
    }

    .nav-toggle.open span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle.open span:nth-child(2) {
      opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    /* ===== Inner Hero ===== */
    .hero-inner {
      min-height: 320px;
      background: var(--dark);
      position: relative;
      display: flex;
      align-items: center;
      padding: 140px 0 64px;
      overflow: hidden;
    }

    .hero-inner::before {
      content: "";
      position: absolute;
      inset: 0;
      background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
      opacity: .18;
      transform: scale(1.02);
    }

    .hero-inner::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(100deg, rgba(24, 24, 21, .94) 30%, rgba(24, 24, 21, .65) 100%);
    }

    .hero-inner .container {
      position: relative;
      z-index: 2;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(169, 131, 59, .15);
      color: var(--gold);
      border: 1px solid rgba(169, 131, 59, .35);
      padding: 6px 16px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 600;
      margin-bottom: 18px;
      letter-spacing: .5px;
    }

    .hero-inner h1 {
      font-size: 42px;
      font-weight: 900;
      line-height: 1.15;
      color: #fff;
      margin-bottom: 14px;
      letter-spacing: 1px;
    }

    .hero-inner h1 span {
      color: var(--gold);
    }

    .hero-sub {
      font-size: 16px;
      color: rgba(255, 255, 255, .72);
      max-width: 520px;
      line-height: 1.7;
    }

    /* ===== Breadcrumb ===== */
    .breadcrumb-nav {
      background: var(--bg-light);
      border-bottom: 1px solid var(--border-light);
      padding: 12px 0;
    }

    .breadcrumb-nav .breadcrumb {
      margin: 0;
      background: transparent;
      padding: 0;
    }

    .breadcrumb-nav .breadcrumb-item {
      font-size: 14px;
      color: var(--text-light);
    }

    .breadcrumb-nav .breadcrumb-item a {
      color: var(--text-muted);
      font-weight: 500;
    }

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

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

    .breadcrumb-nav .breadcrumb-item+.breadcrumb-item::before {
      color: var(--text-light);
      content: "/";
    }

    /* ===== Feature Sections ===== */
    .features-section {
      padding: var(--space-xl) 0;
      background: var(--bg-light-alt);
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      margin-bottom: 48px;
      gap: 24px;
    }

    .section-label {
      color: var(--gold);
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 2px;
      text-transform: uppercase;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .section-label::before {
      content: "";
      width: 24px;
      height: 1px;
      background: var(--gold);
      display: inline-block;
    }

    .section-title {
      font-size: 34px;
      font-weight: 800;
      color: var(--text-main);
      margin-top: 10px;
      line-height: 1.25;
    }

    .section-desc {
      color: var(--text-muted);
      font-size: 15px;
      max-width: 420px;
      text-align: right;
      line-height: 1.7;
    }

    .feature-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
      margin-bottom: 56px;
    }

    .feature-row:last-child {
      margin-bottom: 0;
    }

    .feature-row.reverse .feature-image {
      order: 2;
    }

    .feature-image {
      border-radius: 20px;
      overflow: hidden;
      box-shadow: var(--shadow-card);
      aspect-ratio: 4 / 3;
      position: relative;
      background: var(--dark-secondary);
    }

    .feature-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .5s ease;
    }

    .feature-image::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(24, 24, 21, .2), transparent 60%);
      pointer-events: none;
    }

    .feature-row .feature-image:hover img {
      transform: scale(1.03);
    }

    .feature-content {
      padding: 8px 0;
    }

    .feature-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(169, 131, 59, .1);
      color: var(--gold);
      border: 1px solid rgba(169, 131, 59, .3);
      padding: 4px 14px;
      border-radius: 6px;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 18px;
      letter-spacing: .3px;
    }

    .feature-content h3 {
      font-size: 26px;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 16px;
    }

    .feature-content p {
      font-size: 16px;
      line-height: 1.8;
      color: var(--text-muted);
      margin-bottom: 26px;
    }

    .btn-link-more {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary);
      font-weight: 600;
      font-size: 15px;
      transition: all .3s ease;
      padding: 8px 0;
    }

    .btn-link-more:hover {
      color: var(--primary-hover);
      gap: 14px;
    }

    .btn-link-more svg {
      transition: transform .3s ease;
    }

    .btn-link-more:hover svg {
      transform: translateX(4px);
    }

    /* ===== Stats Strip ===== */
    .stats-section {
      padding: var(--space-md) 0;
      background: var(--bg-light);
    }

    .stats-card {
      background: var(--dark);
      border-radius: 20px;
      padding: 40px 48px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 32px;
      box-shadow: 0 16px 50px rgba(20, 16, 12, .18);
      position: relative;
      overflow: hidden;
    }

    .stats-card::after {
      content: "";
      position: absolute;
      right: -80px;
      top: -80px;
      width: 220px;
      height: 220px;
      background: var(--primary);
      border-radius: 50%;
      opacity: .12;
      pointer-events: none;
    }

    .stat-item {
      text-align: center;
      position: relative;
      z-index: 2;
    }

    .stat-num {
      display: block;
      font-size: 42px;
      font-weight: 900;
      color: #fff;
      line-height: 1.1;
      font-variant-numeric: tabular-nums;
    }

    .stat-label {
      display: block;
      font-size: 14px;
      color: rgba(255, 255, 255, .6);
      margin-top: 8px;
      letter-spacing: .5px;
    }

    /* ===== CTA Band ===== */
    .cta-band {
      padding: var(--space-xl) 0;
      background: var(--bg-light-alt);
    }

    .cta-panel {
      background: var(--dark);
      border-radius: 24px;
      padding: 64px 56px;
      text-align: center;
      position: relative;
      overflow: hidden;
      box-shadow: 0 20px 60px rgba(20, 16, 12, .2);
    }

    .cta-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: url('/assets/images/backpic/back-3.png') center center / cover no-repeat;
      opacity: .12;
    }

    .cta-panel::after {
      content: "";
      position: absolute;
      top: -120px;
      left: -120px;
      width: 300px;
      height: 300px;
      background: var(--primary);
      border-radius: 50%;
      opacity: .15;
      filter: blur(20px);
    }

    .cta-panel>* {
      position: relative;
      z-index: 2;
    }

    .cta-panel h2 {
      font-size: 34px;
      font-weight: 900;
      color: #fff;
      margin-bottom: 12px;
    }

    .cta-panel p {
      font-size: 16px;
      color: rgba(255, 255, 255, .7);
      margin-bottom: 32px;
      max-width: 560px;
      margin-left: auto;
      margin-right: auto;
    }

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

    .btn-primary-custom {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 13px 32px;
      border-radius: 10px;
      background: var(--primary);
      color: #fff;
      font-size: 15px;
      font-weight: 600;
      transition: all .3s ease;
      border: 1px solid transparent;
      box-shadow: 0 8px 24px rgba(192, 82, 43, .35);
    }

    .btn-primary-custom:hover {
      background: var(--primary-hover);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 12px 30px rgba(192, 82, 43, .45);
    }

    .btn-primary-custom:active {
      transform: translateY(0);
    }

    .btn-outline-custom {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 13px 32px;
      border-radius: 10px;
      background: transparent;
      color: #fff;
      font-size: 15px;
      font-weight: 600;
      border: 1px solid rgba(255, 255, 255, .3);
      transition: all .3s ease;
    }

    .btn-outline-custom:hover {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(255, 255, 255, .04);
      transform: translateY(-2px);
    }

    .btn-outline-custom:active {
      transform: translateY(0);
    }

    /* ===== Footer ===== */
    .site-footer {
      background: var(--dark);
      padding: 0 0 20px;
    }

    .footer-panel {
      border-radius: 24px 24px 0 0;
      background: var(--dark-secondary);
      padding: 56px 48px 32px;
      margin-top: 12px;
      border: 1px solid var(--border-dark);
      border-bottom: none;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand .brand {
      margin-bottom: 14px;
    }

    .footer-brand p {
      font-size: 14px;
      color: rgba(255, 255, 255, .55);
      line-height: 1.7;
      max-width: 280px;
    }

    .footer-col h4 {
      font-size: 16px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 18px;
      position: relative;
      padding-bottom: 10px;
    }

    .footer-col h4::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 24px;
      height: 2px;
      background: var(--primary);
      border-radius: 2px;
    }

    .footer-link {
      display: block;
      font-size: 14px;
      color: rgba(255, 255, 255, .6);
      padding: 5px 0;
      transition: all .25s;
    }

    .footer-link:hover {
      color: var(--primary);
      padding-left: 4px;
    }

    .footer-contact {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .footer-contact span {
      font-size: 14px;
      color: rgba(255, 255, 255, .6);
      line-height: 1.6;
    }

    .footer-bottom {
      border-top: 1px solid var(--border-dark);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }

    .footer-bottom span {
      font-size: 13px;
      color: rgba(255, 255, 255, .4);
    }

    /* ===== Responsive ===== */
    @media (max-width: 991.98px) {
      .header-inner {
        flex-wrap: wrap;
        padding: 12px 16px;
      }

      .main-nav {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-top: 8px;
        border-top: 1px solid rgba(255, 255, 255, .06);
        margin-top: 6px;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
      }

      .main-nav::-webkit-scrollbar {
        display: none;
      }

      .nav-link {
        flex-shrink: 0;
        padding: 7px 14px;
        font-size: 14px;
      }

      .section-title {
        font-size: 28px;
      }

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

      .feature-row.reverse .feature-image {
        order: 1;
      }

      .stats-card {
        grid-template-columns: repeat(2, 1fr);
        padding: 32px 24px;
      }

      .cta-panel {
        padding: 48px 32px;
      }

      .cta-panel h2 {
        font-size: 28px;
      }

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

    @media (max-width: 767.98px) {
      .nav-toggle {
        display: flex;
      }

      .main-nav {
        display: none;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        padding: 12px 0 4px;
        gap: 6px;
        overflow: visible;
      }

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

      .nav-link {
        justify-content: flex-start;
        width: 100%;
        padding: 11px 16px;
      }

      .header-inner {
        padding: 10px 14px;
      }

      .brand-text {
        font-size: 15px;
      }

      .btn-nav {
        padding: 8px 14px;
        font-size: 13px;
      }

      .hero-inner {
        min-height: 280px;
        padding: 120px 0 48px;
      }

      .hero-inner h1 {
        font-size: 28px;
      }

      .hero-sub {
        font-size: 14px;
      }

      .section-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
      }

      .section-desc {
        text-align: left;
        font-size: 14px;
      }

      .feature-content h3 {
        font-size: 22px;
      }

      .feature-content p {
        font-size: 15px;
      }

      .stats-card {
        grid-template-columns: 1fr 1fr;
        padding: 24px 16px;
        gap: 20px;
      }

      .stat-num {
        font-size: 32px;
      }

      .cta-panel {
        padding: 40px 20px;
        border-radius: 18px;
      }

      .cta-panel h2 {
        font-size: 24px;
      }

      .cta-actions {
        flex-direction: column;
        align-items: center;
      }

      .btn-primary-custom,
      .btn-outline-custom {
        width: 100%;
        justify-content: center;
        max-width: 320px;
      }

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

      .footer-panel {
        padding: 40px 24px 24px;
        border-radius: 20px 20px 0 0;
      }

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

    @media (max-width: 520px) {
      .brand-text {
        font-size: 14px;
      }

      .brand-logo {
        width: 30px;
        height: 30px;
      }

      .btn-nav {
        display: none;
      }

      .hero-inner h1 {
        font-size: 25px;
      }

      .hero-tag {
        font-size: 12px;
        padding: 5px 12px;
      }

      .section-title {
        font-size: 24px;
      }

      .stats-card {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        padding: 20px 12px;
      }

      .stat-num {
        font-size: 28px;
      }

      .stat-label {
        font-size: 12px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      *,
      *::before,
      *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
      }
    }

/* roulang page: category2 */
:root {
            --primary: #C0522B;
            --primary-hover: #A84322;
            --primary-active: #8F381C;
            --dark: #181815;
            --dark-2: #211F1C;
            --bg: #F2EFE7;
            --bg-alt: #F7F5F0;
            --card-bg: #FFFCF6;
            --accent: #A9833B;
            --success: #2A8C82;
            --text: #1C1A16;
            --text-2: #5E5A52;
            --text-3: #8A857C;
            --border: #E5DED2;
            --border-dark: rgba(255, 255, 255, .10);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 20px;
            --radius-xl: 24px;
            --shadow-card: 0 12px 40px rgba(20, 16, 12, .06);
            --shadow-hover: 0 24px 70px rgba(20, 16, 12, .12);
            --shadow-btn: 0 8px 24px rgba(192, 82, 43, .35);
            --space-section: 96px;
            --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            font-size: 17px;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color .25s ease;
        }

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

        button,
        input {
            font-family: inherit;
        }

        .container-fluid {
            max-width: 1440px;
        }

        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 20px 20px 0;
            transition: padding .3s ease;
        }

        .site-header.scrolled {
            padding-top: 12px;
        }

        .main-nav {
            background: rgba(20, 20, 18, .88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-radius: var(--radius-xl);
            padding: 12px 24px;
            display: flex;
            align-items: center;
            gap: 20px;
            box-shadow: 0 16px 50px rgba(20, 16, 12, .28);
            border: 1px solid var(--border-dark);
            max-width: 1280px;
            margin: 0 auto;
            transition: box-shadow .3s ease, padding .3s ease;
        }

        .site-header.scrolled .main-nav {
            box-shadow: 0 10px 36px rgba(20, 16, 12, .2);
            padding: 10px 20px;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .brand-logo {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
        }

        .brand-text {
            color: #fff;
            font-size: 18px;
            font-weight: 800;
            letter-spacing: .5px;
            white-space: nowrap;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: auto;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .06);
            color: rgba(255, 255, 255, .78);
            padding: 10px 18px;
            border-radius: var(--radius-md);
            font-size: 15px;
            font-weight: 600;
            border: 1px solid transparent;
            transition: all .25s ease;
            white-space: nowrap;
        }

        .nav-link:hover {
            background: rgba(255, 255, 255, .12);
            color: var(--primary);
            border-color: rgba(192, 82, 43, .5);
        }

        .nav-link.active {
            background: var(--primary);
            color: #fff;
            border-color: transparent;
            box-shadow: 0 6px 20px rgba(192, 82, 43, .32);
        }

        .nav-link.active:hover {
            background: var(--primary-hover);
            color: #fff;
        }

        .nav-cta {
            margin-left: 4px;
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            background: rgba(255, 255, 255, .08);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-md);
            width: 42px;
            height: 42px;
            color: #fff;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            flex-shrink: 0;
        }

        .btn {
            border-radius: var(--radius-md);
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 600;
            border: 1px solid transparent;
            transition: all .25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
        }

        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: var(--shadow-btn);
        }

        .btn-primary:hover {
            background: var(--primary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(192, 82, 43, .42);
        }

        .btn-primary:active {
            background: var(--primary-active);
            transform: translateY(0);
            box-shadow: 0 4px 14px rgba(192, 82, 43, .3);
        }

        .btn-outline {
            background: transparent;
            border-color: var(--border);
            color: var(--text);
        }

        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-2px);
        }

        .btn-outline-light {
            background: transparent;
            border-color: rgba(255, 255, 255, .35);
            color: #fff;
        }

        .btn-outline-light:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-2px);
        }

        .btn-lg {
            padding: 14px 36px;
            font-size: 16px;
        }

        .page-hero {
            min-height: 360px;
            background: linear-gradient(135deg, rgba(24, 24, 21, .92), rgba(24, 24, 21, .72)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            display: flex;
            align-items: center;
            padding: 160px 0 80px;
            position: relative;
            overflow: hidden;
            border-radius: 0 0 32px 32px;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            right: -80px;
            bottom: -120px;
            width: 420px;
            height: 420px;
            background: radial-gradient(circle, rgba(192, 82, 43, .28), transparent 70%);
            pointer-events: none;
        }

        .page-hero .page-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(192, 82, 43, .14);
            border: 1px solid rgba(192, 82, 43, .35);
            color: #E8B49A;
            font-size: 13px;
            font-weight: 600;
            padding: 5px 14px;
            border-radius: 50px;
            margin-bottom: 20px;
            letter-spacing: 1px;
        }

        .page-hero h1 {
            font-size: 44px;
            line-height: 1.15;
            font-weight: 900;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }

        .page-hero .subtitle {
            font-size: 17px;
            color: rgba(255, 255, 255, .72);
            max-width: 560px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        .page-hero .hero-meta {
            display: flex;
            gap: 24px;
            margin-top: 24px;
            flex-wrap: wrap;
        }

        .page-hero .hero-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, .85);
            font-size: 14px;
            font-weight: 500;
        }

        .page-hero .hero-meta svg {
            color: var(--accent);
        }

        .breadcrumb-section {
            padding: 24px 0 0;
        }

        .breadcrumb-wrap {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 14px 28px;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-3);
            box-shadow: 0 4px 16px rgba(20, 16, 12, .04);
        }

        .breadcrumb-wrap a {
            color: var(--text-2);
            font-weight: 500;
        }

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

        .breadcrumb-wrap .sep {
            color: var(--text-3);
        }

        .breadcrumb-wrap .current {
            color: var(--text-3);
            font-weight: 400;
        }

        .courses-section {
            padding: var(--space-section) 0;
            background: var(--bg);
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 2px;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text);
            margin-bottom: 16px;
        }

        .section-desc {
            color: var(--text-2);
            font-size: 16px;
            max-width: 620px;
            line-height: 1.75;
        }

        .course-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all .35s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .course-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .course-cover {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/9;
            background: var(--dark-2);
        }

        .course-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }

        .course-card:hover .course-cover img {
            transform: scale(1.03);
        }

        .course-cover::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 60%, rgba(24, 24, 21, .35));
        }

        .course-badges {
            position: absolute;
            top: 14px;
            left: 14px;
            right: 14px;
            display: flex;
            justify-content: space-between;
            gap: 8px;
            z-index: 2;
        }

        .badge {
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 50px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            border: none;
        }

        .badge-duration {
            background: rgba(255, 255, 255, .92);
            color: var(--text);
        }

        .badge-level {
            background: rgba(192, 82, 43, .92);
            color: #fff;
        }

        .course-body {
            padding: 24px 24px 28px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .course-body h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
            line-height: 1.3;
        }

        .course-body p {
            color: var(--text-2);
            font-size: 15px;
            line-height: 1.7;
            margin-bottom: 20px;
            flex: 1;
        }

        .course-coach {
            display: flex;
            align-items: center;
            gap: 10px;
            padding-top: 16px;
            border-top: 1px solid var(--border);
        }

        .course-coach .coach-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .course-coach .coach-info {
            font-size: 13px;
            color: var(--text-3);
            line-height: 1.4;
        }

        .course-coach .coach-info strong {
            display: block;
            color: var(--text);
            font-size: 14px;
            font-weight: 600;
        }

        .features-section {
            padding: var(--space-section) 0;
            background: var(--dark);
            border-radius: 32px;
            margin: 0 12px;
            position: relative;
            overflow: hidden;
        }

        .features-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -60px;
            width: 360px;
            height: 360px;
            background: radial-gradient(circle, rgba(192, 82, 43, .22), transparent 70%);
            pointer-events: none;
        }

        .features-section .section-title {
            color: #fff;
        }

        .features-section .section-desc {
            color: rgba(255, 255, 255, .72);
        }

        .feature-row {
            display: flex;
            align-items: center;
            gap: 24px;
            padding: 28px 0;
            border-bottom: 1px solid var(--border-dark);
            transition: background .3s ease;
            border-radius: var(--radius-md);
        }

        .feature-row:hover {
            background: rgba(255, 255, 255, .04);
            padding-left: 16px;
            padding-right: 16px;
        }

        .feature-row:last-child {
            border-bottom: none;
        }

        .feature-number {
            font-size: 28px;
            font-weight: 800;
            color: var(--accent);
            width: 56px;
            flex-shrink: 0;
            font-variant-numeric: tabular-nums;
        }

        .feature-main {
            flex: 1;
        }

        .feature-main h3 {
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 4px;
            line-height: 1.3;
        }

        .feature-main p {
            color: rgba(255, 255, 255, .62);
            font-size: 15px;
            margin: 0;
            line-height: 1.6;
        }

        .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, .07);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            flex-shrink: 0;
            transition: transform .3s ease;
        }

        .feature-row:hover .feature-icon {
            transform: translateX(8px);
        }

        .process-section {
            padding: var(--space-section) 0;
            background: var(--bg-alt);
        }

        .process-step {
            text-align: center;
            padding: 32px 24px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            transition: all .3s ease;
            height: 100%;
        }

        .process-step:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .process-number {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--dark);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 800;
            margin: 0 auto 16px;
        }

        .process-step:nth-child(2) .process-number {
            background: var(--primary);
        }

        .process-step:nth-child(3) .process-number {
            background: var(--accent);
        }

        .process-step:nth-child(4) .process-number {
            background: var(--success);
        }

        .process-step h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }

        .process-step p {
            font-size: 14px;
            color: var(--text-2);
            margin: 0;
            line-height: 1.6;
        }

        .faq-section {
            padding: var(--space-section) 0;
            background: var(--bg);
        }

        .accordion {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .accordion-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: box-shadow .3s ease;
        }

        .accordion-item:has(.accordion-button:not(.collapsed)) {
            border-left: 3px solid var(--primary);
            box-shadow: var(--shadow-card);
        }

        .accordion-button {
            background: transparent;
            color: var(--text);
            font-size: 16px;
            font-weight: 600;
            padding: 20px 24px;
            box-shadow: none !important;
            border: none;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: color .25s ease;
        }

        .accordion-button::after {
            background-image: none;
            content: '+';
            font-size: 22px;
            font-weight: 300;
            color: var(--primary);
            margin-left: auto;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            transition: transform .3s ease;
            flex-shrink: 0;
        }

        .accordion-button:not(.collapsed)::after {
            content: '−';
            transform: rotate(0);
        }

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

        .accordion-body {
            color: var(--text-2);
            font-size: 15px;
            line-height: 1.75;
            padding: 0 24px 24px;
        }

        .faq-side .contact-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-card);
        }

        .faq-side .contact-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .faq-side .contact-card p {
            font-size: 15px;
            color: var(--text-2);
            margin-bottom: 16px;
        }

        .cta-section {
            padding: 0 12px var(--space-section);
        }

        .cta-panel {
            background: linear-gradient(135deg, rgba(24, 24, 21, .94), rgba(24, 24, 21, .82)), url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            border-radius: var(--radius-xl);
            padding: 80px 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-panel::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: -120px;
            transform: translateX(-50%);
            width: 500px;
            height: 300px;
            background: radial-gradient(ellipse, rgba(192, 82, 43, .26), transparent 70%);
            pointer-events: none;
        }

        .cta-panel h2 {
            color: #fff;
            font-size: 32px;
            font-weight: 800;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .cta-panel p {
            color: rgba(255, 255, 255, .7);
            font-size: 16px;
            max-width: 520px;
            margin: 0 auto 28px;
            line-height: 1.7;
            position: relative;
            z-index: 1;
        }

        .cta-panel .cta-actions {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .site-footer {
            padding: 12px 12px 24px;
        }

        .footer-panel {
            background: var(--dark);
            border-radius: var(--radius-xl);
            padding: 56px 48px 28px;
            color: rgba(255, 255, 255, .72);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 48px;
            margin-bottom: 40px;
        }

        .footer-brand .brand {
            margin-bottom: 16px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, .6);
            max-width: 300px;
            margin: 0;
        }

        .footer-col h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .footer-col .footer-link {
            display: block;
            color: rgba(255, 255, 255, .6);
            font-size: 14px;
            padding: 5px 0;
            transition: color .25s ease;
        }

        .footer-col .footer-link:hover {
            color: var(--primary);
        }

        .footer-contact {
            display: flex;
            flex-direction: column;
            gap: 6px;
            font-size: 14px;
            color: rgba(255, 255, 255, .6);
            line-height: 1.6;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 24px;
            border-top: 1px solid var(--border-dark);
            font-size: 13px;
            color: rgba(255, 255, 255, .42);
        }

        .float-cta {
            position: fixed;
            right: 24px;
            bottom: 24px;
            z-index: 900;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            padding: 14px 22px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 600;
            box-shadow: 0 12px 36px rgba(192, 82, 43, .4);
            transition: all .3s ease;
            border: none;
            cursor: pointer;
        }

        .float-cta:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 16px 44px rgba(192, 82, 43, .48);
            color: #fff;
        }

        .mobile-cta-bar {
            display: none;
        }

        @media (min-width: 992px) and (max-width: 1199.98px) {
            .footer-grid {
                grid-template-columns: 1.2fr 1fr 1fr;
                gap: 32px;
            }
            .feature-number {
                width: 46px;
            }
        }

        @media (max-width: 991.98px) {
            :root {
                --space-section: 72px;
            }
            .page-hero {
                min-height: 320px;
                padding: 140px 0 60px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: calc(100% + 8px);
                left: 20px;
                right: 20px;
                background: var(--dark-2);
                border-radius: var(--radius-lg);
                padding: 14px;
                flex-direction: column;
                gap: 6px;
                border: 1px solid var(--border-dark);
                box-shadow: 0 24px 60px rgba(0, 0, 0, .4);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-link {
                width: 100%;
                justify-content: flex-start;
                background: rgba(255, 255, 255, .04);
            }
            .nav-link.active {
                background: var(--primary);
            }
            .nav-cta {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .main-nav {
                justify-content: space-between;
            }
        }

        @media (max-width: 767.98px) {
            :root {
                --space-section: 56px;
            }
            body {
                font-size: 16px;
            }
            .site-header {
                padding: 12px 12px 0;
            }
            .main-nav {
                padding: 10px 16px;
                border-radius: var(--radius-lg);
            }
            .brand-text {
                font-size: 16px;
            }
            .brand-logo {
                width: 32px;
                height: 32px;
            }
            .page-hero {
                min-height: 300px;
                padding: 130px 0 48px;
                border-radius: 0 0 24px 24px;
            }
            .page-hero h1 {
                font-size: 28px;
            }
            .page-hero .subtitle {
                font-size: 15px;
            }
            .section-title {
                font-size: 26px;
            }
            .section-desc {
                font-size: 15px;
            }
            .feature-row {
                flex-wrap: wrap;
                gap: 12px;
                padding: 20px 0;
            }
            .feature-main {
                min-width: 200px;
            }
            .feature-number {
                width: 36px;
                font-size: 22px;
            }
            .process-step {
                padding: 24px 16px;
            }
            .cta-panel {
                padding: 52px 24px;
                border-radius: var(--radius-lg);
            }
            .cta-panel h2 {
                font-size: 24px;
            }
            .cta-panel p {
                font-size: 15px;
            }
            .footer-panel {
                padding: 40px 24px 20px;
                border-radius: var(--radius-lg);
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .float-cta {
                display: none;
            }
            .mobile-cta-bar {
                display: flex;
                position: fixed;
                left: 0;
                right: 0;
                bottom: 0;
                z-index: 950;
                background: rgba(20, 20, 18, .92);
                backdrop-filter: blur(12px);
                -webkit-backdrop-filter: blur(12px);
                padding: 10px 16px;
                gap: 10px;
                border-top: 1px solid var(--border-dark);
            }
            .mobile-cta-bar .btn {
                flex: 1;
                justify-content: center;
                padding: 12px 16px;
                font-size: 14px;
            }
            .mobile-cta-bar .btn-outline-light {
                border-color: rgba(255, 255, 255, .25);
            }
            .breadcrumb-wrap {
                padding: 12px 18px;
                font-size: 13px;
                overflow-x: auto;
                white-space: nowrap;
            }
        }

        @media (max-width: 520px) {
            .page-hero .hero-meta {
                gap: 12px;
                flex-direction: column;
            }
            .feature-row {
                padding: 18px 0;
            }
            .feature-icon {
                width: 40px;
                height: 40px;
            }
            .course-body {
                padding: 20px 18px 24px;
            }
            .course-body h3 {
                font-size: 18px;
            }
            .course-body p {
                font-size: 14px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: .01ms !important;
                transition-duration: .01ms !important;
                scroll-behavior: auto !important;
            }
            .course-card:hover,
            .process-step:hover {
                transform: none;
            }
        }