/* roulang page: index */
:root {
  --c-primary: #17614F;
  --c-primary-light: #2C7A65;
  --c-gold: #C98D3B;
  --c-bg: #F6F1E7;
  --c-dark: #102D25;
  --c-text: #2B2621;
  --c-muted: #6B635A;
  --c-border: rgba(43,38,33,0.08);
  --c-white: #FFFFFF;
  --radius-card: 24px;
  --radius-btn: 12px;
  --shadow-card: 0 12px 32px rgba(23,97,79,0.08);
  --shadow-hover: 0 20px 48px rgba(23,97,79,0.14);
  --gradient-brand: linear-gradient(135deg, #17614F 0%, #2C7A65 45%, #C98D3B 100%);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;background:var(--c-bg);color:var(--c-text);line-height:1.75;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input{font:inherit;border:none;background:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section-pad{padding:88px 0}
.section-tag{display:inline-block;padding:5px 16px;background:rgba(201,141,59,0.12);color:var(--c-gold);border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.5px}
.section-tag.light{background:rgba(255,255,255,0.14);color:#F0DDB4}
.section-header{text-align:center;margin-bottom:52px}
.section-header h2{font-family:'Noto Serif SC','Source Han Serif SC','Songti SC',serif;font-size:32px;line-height:1.35;font-weight:700;margin:16px 0 10px;letter-spacing:.5px}
.section-header p{color:var(--c-muted);font-size:15px;max-width:560px;margin:0 auto}
/* ===== 公告栏 ===== */
.topbar{background:var(--c-dark);color:#E8E4DC;height:36px;display:flex;align-items:center;justify-content:center;position:relative;font-size:13px;padding:0 48px}
.topbar .topbar-text{max-width:80%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar .topbar-close{position:absolute;right:16px;cursor:pointer;color:#B0AAA0;transition:color .2s;padding:4px}
.topbar .topbar-close:hover{color:#fff}
/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:100;height:64px;background:rgba(246,241,231,0.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--c-border);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 6px 24px rgba(23,97,79,0.08)}
.site-header-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{width:40px;height:40px;border-radius:12px;background:var(--gradient-brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;letter-spacing:1px;box-shadow:0 4px 12px rgba(23,97,79,0.25)}
.brand-text{font-family:'Noto Serif SC','Songti SC',serif;font-size:17px;font-weight:700;color:var(--c-text);white-space:nowrap;letter-spacing:.3px}
.main-nav{display:flex;align-items:center;gap:32px;margin:0 auto}
.nav-link{position:relative;font-size:14.5px;font-weight:500;color:var(--c-text);padding:6px 0;transition:color .25s;white-space:nowrap}
.nav-link::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--c-gold);border-radius:2px;transition:width .3s}
.nav-link:hover{color:var(--c-primary)}
.nav-link:hover::after{width:100%}
.nav-link.active{color:var(--c-primary);font-weight:600}
.nav-link.active::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:12px}
.search-box{position:relative;display:flex;align-items:center}
.search-box input{width:180px;height:36px;border-radius:20px;border:1px solid var(--c-border);background:#fff;padding:0 38px 0 16px;font-size:13px;transition:all .3s;outline:none}
.search-box input:focus{width:220px;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(201,141,59,0.2)}
.search-box i{position:absolute;right:13px;color:var(--c-muted);font-size:13px;pointer-events:none}
.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 24px;border-radius:var(--radius-btn);font-size:14px;font-weight:600;cursor:pointer;transition:all .3s;white-space:nowrap;letter-spacing:.3px}
.btn-primary{background:var(--gradient-brand);color:#fff;box-shadow:0 6px 18px rgba(23,97,79,0.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(23,97,79,0.32)}
.btn-primary:focus{outline:3px solid rgba(201,141,59,0.4);outline-offset:2px}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:#fff;color:var(--c-primary);border:1.5px solid var(--c-primary)}
.btn-ghost:hover{background:rgba(23,97,79,0.06);transform:translateY(-2px)}
.btn-ghost:focus{outline:3px solid rgba(23,97,79,0.2);outline-offset:2px}
.btn-white{background:#fff;color:var(--c-primary);box-shadow:0 8px 24px rgba(0,0,0,0.12)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,0.18)}
.btn-sm{height:36px;padding:0 18px;font-size:13px}
.menu-toggle{display:none;width:40px;height:40px;border-radius:10px;align-items:center;justify-content:center;cursor:pointer;color:var(--c-text)}
.menu-toggle:hover{background:rgba(23,97,79,0.08)}
/* ===== 移动端菜单 ===== */
.mobile-menu{display:none;position:fixed;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--c-border);padding:20px 24px;z-index:99;box-shadow:0 16px 40px rgba(0,0,0,0.08)}
.mobile-menu.open{display:block}
.mobile-menu-link{display:block;padding:12px 0;font-size:15px;font-weight:500;border-bottom:1px solid rgba(43,38,33,0.06)}
.mobile-menu-link:hover{color:var(--c-primary)}
.mobile-menu .btn{width:100%;margin-top:12px}
/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:var(--c-bg)}
.hero::before{content:'';position:absolute;top:-120px;right:-160px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(201,141,59,0.12) 0%,rgba(23,97,79,0.05) 60%,transparent 100%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-80px;left:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(23,97,79,0.08) 0%,transparent 70%);pointer-events:none}
.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:0.06;pointer-events:none}
.hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;padding:84px 0 96px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--c-border);border-radius:999px;padding:6px 16px;font-size:13px;color:var(--c-muted);box-shadow:0 4px 12px rgba(23,97,79,0.06)}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:#27AE60}
.hero h1{font-family:'Noto Serif SC','Source Han Serif SC','Songti SC',serif;font-size:44px;line-height:1.3;font-weight:700;margin:22px 0 18px;letter-spacing:.5px;color:var(--c-text)}
.hero-sub{font-size:16px;color:var(--c-muted);max-width:520px;line-height:1.8}
.hero-btns{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.status-line{display:inline-flex;align-items:center;gap:10px;margin-top:28px;padding:8px 18px;background:#fff;border-radius:12px;border:1px solid var(--c-border);font-size:13px;color:var(--c-muted);box-shadow:0 4px 12px rgba(23,97,79,0.04)}
.status-dot{width:8px;height:8px;border-radius:50%;background:#27AE60;animation:pulse 2s infinite}
@keyframes pulse{0%{opacity:1;box-shadow:0 0 0 0 rgba(39,174,96,0.4)}70%{opacity:.8;box-shadow:0 0 0 8px rgba(39,174,96,0)}100%{opacity:1;box-shadow:0 0 0 0 rgba(39,174,96,0)}}
/* ===== 登录卡片 ===== */
.login-card{background:#fff;border-radius:28px;box-shadow:0 24px 60px rgba(23,97,79,0.14);overflow:hidden;border:1px solid rgba(43,38,33,0.05);max-width:430px;margin-left:auto}
.login-card-top{height:6px;background:var(--gradient-brand)}
.login-card-body{padding:36px 36px 28px}
.login-card-body h3{font-family:'Noto Serif SC','Songti SC',serif;font-size:22px;font-weight:700;text-align:center;margin-bottom:6px}
.login-card-body .login-sub{text-align:center;font-size:13px;color:var(--c-muted);margin-bottom:28px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--c-text);margin-bottom:7px}
.form-group input{width:100%;height:46px;border:1px solid var(--c-border);border-radius:12px;padding:0 14px;font-size:14px;transition:all .3s;background:#FBF9F5;outline:none}
.form-group input:focus{border-color:var(--c-primary);background:#fff;box-shadow:0 0 0 3px rgba(201,141,59,0.2)}
.login-btn{width:100%;height:48px;margin-top:8px}
.divider{display:flex;align-items:center;gap:14px;margin:22px 0;color:var(--c-muted);font-size:12px}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--c-border)}
.social-login{display:flex;justify-content:center;gap:18px;margin-bottom:22px}
.social-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--c-border);display:flex;align-items:center;justify-content:center;color:var(--c-muted);font-size:16px;cursor:pointer;transition:all .3s;background:#fff}
.social-btn:hover{border-color:var(--c-primary);color:var(--c-primary);transform:translateY(-2px);box-shadow:0 6px 16px rgba(23,97,79,0.12)}
.login-links{display:flex;justify-content:space-between;font-size:13px;color:var(--c-muted)}
.login-links a{color:var(--c-primary);font-weight:500}
.login-links a:hover{text-decoration:underline}
/* ===== 痛点区 ===== */
.pain-points{background:#fff}
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pain-card{background:var(--c-bg);border-radius:var(--radius-card);border:1px solid var(--c-border);padding:32px 28px;position:relative;transition:all .35s;overflow:hidden}
.pain-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);background:#fff}
.pain-num{position:absolute;top:22px;right:24px;font-family:'Noto Serif SC',serif;font-size:40px;font-weight:700;color:rgba(23,97,79,0.12);line-height:1}
.pain-icon{width:52px;height:52px;border-radius:16px;background:rgba(201,141,59,0.12);display:flex;align-items:center;justify-content:center;color:var(--c-gold);font-size:20px;margin-bottom:20px}
.pain-card h3{font-size:17px;font-weight:700;margin-bottom:8px;font-family:'Noto Serif SC',serif}
.pain-card p{font-size:14px;color:var(--c-muted);line-height:1.7}
/* ===== 解决方案区 ===== */
.solution{background:var(--c-dark);color:#fff;position:relative;overflow:hidden}
.solution::before{content:'';position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(201,141,59,0.12),transparent 70%);top:-100px;right:-80px}
.solution-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr 0.95fr;gap:64px;align-items:center}
.solution h2{font-family:'Noto Serif SC','Songti SC',serif;font-size:34px;line-height:1.4;font-weight:700;margin:16px 0 32px}
.solution-list{display:flex;flex-direction:column;gap:0;margin-bottom:36px}
.solution-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,0.09)}
.solution-item:last-child{border-bottom:none}
.solution-check{width:28px;height:28px;border-radius:50%;background:var(--c-gold);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0;margin-top:3px}
.solution-item h3{font-size:16px;font-weight:600;margin-bottom:3px}
.solution-item p{font-size:14px;color:rgba(255,255,255,0.68)}
.solution-btns{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.text-link{color:#F0DDB4;font-size:14px;font-weight:500;border-bottom:1px solid rgba(240,221,180,0.4);padding-bottom:2px;transition:border-color .3s}
.text-link:hover{border-color:#F0DDB4}
.solution-image{border-radius:28px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,0.3)}
.solution-image img{width:100%;height:420px;object-fit:cover;transition:transform .6s}
.solution-image:hover img{transform:scale(1.03)}
/* ===== 数据区 ===== */
.stats{background:var(--gradient-brand);position:relative;overflow:hidden}
.stats::before{content:'';position:absolute;inset:0;background:rgba(16,45,37,0.18);pointer-events:none}
.stats-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:64px 0}
.stat-item{text-align:center;padding:12px 0}
.stat-number{font-family:'Noto Serif SC',serif;font-size:48px;font-weight:700;color:#fff;line-height:1.1;letter-spacing:1px;font-variant-numeric:tabular-nums}
.stat-unit{font-size:20px;font-weight:600;color:#F0DDB4}
.stat-label{font-size:14px;color:rgba(255,255,255,0.82);margin-top:10px;letter-spacing:.5px}
/* ==== 证言区 ===== */
.testimonials{background:var(--c-bg)}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testi-card{background:#fff;border-radius:var(--radius-card);border:1px solid var(--c-border);position:relative;overflow:hidden;transition:all .35s;padding:30px}
.testi-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-brand);opacity:0;transition:opacity .3s}
.testi-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.testi-card:hover::before{opacity:1}
.stars{color:#F5B942;font-size:15px;letter-spacing:3px;margin-bottom:16px}
.testi-text{font-size:14.5px;color:var(--c-muted);line-height:1.8;margin-bottom:22px;min-height:104px}
.testi-user{display:flex;align-items:center;gap:12px}
.testi-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid rgba(23,97,79,0.15)}
.testi-user strong{display:block;font-size:14px;font-weight:600}
.testi-user span{font-size:12.5px;color:var(--c-muted)}
/* ===== 资讯区 ===== */
.news{background:#fff}
.news-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:40px;flex-wrap:wrap;gap:12px}
.news-header .section-tag{margin-bottom:0}
.view-all{font-size:14px;color:var(--c-primary);font-weight:600;display:inline-flex;align-items:center;gap:6px;transition:gap .3s}
.view-all:hover{gap:10px}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:40px}
.news-feature{grid-column:1 / span 2;background:var(--c-bg);border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--c-border);transition:all .35s}
.news-feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.news-feature a{display:grid;grid-template-columns:1.2fr 1fr;gap:0}
.news-feature img{width:100%;height:100%;min-height:260px;object-fit:cover}
.news-feature-body{padding:32px 32px;display:flex;flex-direction:column}
.news-card{background:var(--c-bg);border-radius:var(--radius-card);border:1px solid var(--c-border);overflow:hidden;transition:all .35s}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.news-card a{display:block}
.news-card img{width:100%;height:170px;object-fit:cover}
.news-body{padding:22px 24px}
.news-cat{display:inline-block;padding:4px 14px;background:rgba(23,97,79,0.08);color:var(--c-primary);border-radius:999px;font-size:12px;font-weight:600;margin-bottom:12px}
.news-body h3{font-family:'Noto Serif SC',serif;font-size:17px;font-weight:700;line-height:1.5;margin-bottom:8px;transition:color .3s}
.news-card:hover h3,.news-feature:hover h3{color:var(--c-primary)}
.news-body p{font-size:13.5px;color:var(--c-muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{display:flex;justify-content:space-between;align-items:center;margin-top:16px;font-size:12.5px;color:var(--c-muted)}
.news-read-more{color:var(--c-primary);font-weight:600}
.news-empty{border:2px dashed var(--c-border);border-radius:var(--radius-card);padding:72px 24px;text-align:center;color:var(--c-muted);background:var(--c-bg)}
.news-empty i{font-size:36px;color:rgba(107,99,90,0.4);margin-bottom:16px;display:block}
.news-empty p{font-size:15px;font-weight:500}
/* ===== FAQ ===== */
.faq{background:var(--c-bg)}
.faq-layout{display:grid;grid-template-columns:0.85fr 1.15fr;gap:60px;align-items:start}
.faq-left h2{font-family:'Noto Serif SC','Songti SC',serif;font-size:32px;font-weight:700;margin:16px 0 12px}
.faq-left>p{color:var(--c-muted);font-size:14.5px;margin-bottom:24px}
.faq-contact{background:#fff;border-radius:20px;border:1px solid var(--c-border);padding:24px;margin-top:28px}
.faq-contact h4{font-size:15px;font-weight:700;margin-bottom:6px}
.faq-contact p{font-size:13.5px;color:var(--c-muted);margin-bottom:16px}
.faq-right{display:flex;flex-direction:column;gap:14px}
.faq-item{background:#fff;border-radius:18px;border:1px solid var(--c-border);overflow:hidden;transition:box-shadow .3s}
.faq-item.open{box-shadow:var(--shadow-card)}
.faq-item.open::before{content:'';display:block;height:3px;background:var(--gradient-brand)}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:22px 24px;cursor:pointer;text-align:left;font-size:15px;font-weight:600;color:var(--c-text);transition:color .3s}
.faq-question:hover{color:var(--c-primary)}
.faq-icon{width:30px;height:30px;border-radius:50%;background:rgba(23,97,79,0.06);display:flex;align-items:center;justify-content:center;color:var(--c-primary);font-size:18px;font-weight:400;transition:transform .35s,background .3s;flex-shrink:0}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--c-primary);color:#fff}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,opacity .3s;}
.faq-item.open .faq-answer{max-height:300px;opacity:1}
.faq-answer p{padding:0 24px 24px;font-size:14px;color:var(--c-muted);line-height:1.85}
/* ===== 最终CTA ===== */
.final-cta{background:var(--gradient-brand);position:relative;overflow:hidden;color:#fff}
.final-cta::before{content:'';position:absolute;inset:0;background:rgba(16,45,37,0.16)}
.final-cta .container{position:relative;z-index:1;text-align:center;padding:96px 24px}
.final-cta h2{font-family:'Noto Serif SC','Songti SC',serif;font-size:38px;font-weight:700;margin-bottom:14px;letter-spacing:1px}
.final-cta p{font-size:16px;color:rgba(255,255,255,0.86);margin-bottom:36px}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
/* ===== Footer ===== */
.site-footer{background:var(--c-dark);color:rgba(255,255,255,0.75)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding:72px 0 48px}
.footer-brand .brand-logo{margin-bottom:16px}
.footer-brand .brand-mark{background:var(--gradient-brand)}
.footer-brand .brand-text{color:#fff}
.footer-brand p{font-size:14px;line-height:1.8;color:rgba(255,255,255,0.62);max-width:300px}
.footer-h4{font-family:'Noto Serif SC',serif;font-size:16px;font-weight:600;color:#fff;margin-bottom:20px;letter-spacing:.5px}
.footer-links{display:flex;flex-direction:column;gap:12px}
.footer-links a{font-size:14px;transition:color .3s,padding-left .3s}
.footer-links a:hover{color:#F0DDB4;padding-left:4px}
.footer-contact p{font-size:14px;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.footer-contact p i{color:var(--c-gold);width:16px;text-align:center}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding:20px 0;text-align:center;font-size:13px;color:rgba(255,255,255,0.45)}
.footer-bottom .container{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap}
/* ===== 响应式 ===== */
@media (max-width:1024px){
  .main-nav{gap:20px}
  .search-box input{width:130px}
  .search-box input:focus{width:160px}
  .hero h1{font-size:36px}
  .hero-content{gap:32px;padding:64px 0 72px}
  .solution-grid{grid-template-columns:1fr;gap:48px}
  .solution-image img{height:320px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:16px;padding:48px 0}
  .testimonial-grid{grid-template-columns:repeat(2,1fr)}
  .faq-layout{grid-template-columns:1fr;gap:40px}
  .news-feature a{grid-template-columns:1fr}
  .news-feature img{height:240px}
}
@media (max-width:768px){
  .section-pad{padding:56px 0}
  .main-nav,.nav-actions .search-box,.nav-actions .btn-ghost{display:none}
  .menu-toggle{display:flex}
  .hero-content{grid-template-columns:1fr;padding:48px 0 64px}
  .hero-right{order:2}
  .login-card{margin:0 auto;max-width:100%}
  .hero-left{order:1}
  .hero h1{font-size:30px}
  .pain-grid{grid-template-columns:1fr}
  .testimonial-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .news-feature{grid-column:1}
  .footer-grid{grid-template-columns:1fr;gap:40px;padding:48px 0 32px}
  .final-cta h2{font-size:28px}
  .news-header{flex-direction:column;align-items:flex-start}
  .cta-buttons .btn{width:100%}
}
@media (max-width:520px){
  .brand-text{font-size:14px}
  .brand-mark{width:34px;height:34px;font-size:14px}
  .hero h1{font-size:26px}
  .hero-btns .btn{width:100%}
  .status-line{width:100%;justify-content:center}
  .solution h2{font-size:26px}
  .stat-number{font-size:36px}
  .section-header h2{font-size:26px}
  .faq-question{font-size:14px;padding:18px 16px}
  .faq-answer p{padding:0 16px 18px;font-size:13.5px}
  .news-feature-body{padding:24px}
  .stats-grid{grid-template-columns:1fr 1fr}
}

/* roulang page: category1 */
:root {
            --c-primary: #17614F;
            --c-primary-light: #2C7A65;
            --c-gold: #C98D3B;
            --c-bg: #F6F1E7;
            --c-dark: #102D25;
            --c-text: #2B2621;
            --c-text-sub: #6B635A;
            --c-border: rgba(43, 38, 33, 0.08);
            --radius-card: 24px;
            --radius-btn: 12px;
            --shadow-card: 0 12px 32px rgba(23, 97, 79, 0.08);
            --shadow-card-hover: 0 20px 48px rgba(23, 97, 79, 0.14);
            --gradient-brand: linear-gradient(135deg, #17614F 0%, #2C7A65 45%, #C98D3B 100%);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            font-size: 15px;
            line-height: 1.75;
            color: var(--c-text);
            background-color: var(--c-bg);
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }

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

        input {
            font-family: inherit;
            font-size: 14px;
            outline: none;
        }

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

        .gradient-brand {
            background: var(--gradient-brand);
        }

        /* ===== Header & Nav ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--c-border);
            transition: box-shadow 0.3s ease;
        }

        .site-header.scrolled {
            box-shadow: 0 4px 20px rgba(23, 97, 79, 0.08);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
        }

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

        .brand-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--gradient-brand);
            color: #fff;
            font-family: 'Noto Serif SC', serif;
            font-size: 14px;
            font-weight: 700;
            border-radius: 10px;
            letter-spacing: 0.05em;
        }

        .brand-text {
            font-family: 'Noto Serif SC', serif;
            font-size: 17px;
            font-weight: 700;
            color: var(--c-primary);
            white-space: nowrap;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
        }

        .nav-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 500;
            color: var(--c-text);
            border-radius: 8px;
            transition: all 0.25s ease;
        }

        .nav-link:hover {
            color: var(--c-primary);
            background: rgba(23, 97, 79, 0.06);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--c-gold);
            border-radius: 2px;
            transition: width 0.3s ease;
        }

        .nav-link:hover::after,
        .nav-link.active::after {
            width: 20px;
        }

        .nav-link.active {
            color: var(--c-primary);
            font-weight: 600;
            background: rgba(23, 97, 79, 0.04);
        }

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

        .search-box {
            display: flex;
            align-items: center;
            background: #f5f2eb;
            border-radius: 20px;
            padding: 0 14px;
            height: 38px;
            width: 180px;
            border: 1px solid transparent;
            transition: all 0.3s ease;
        }

        .search-box:focus-within {
            border-color: var(--c-primary);
            box-shadow: 0 0 0 3px rgba(201, 141, 59, 0.15);
            background: #fff;
        }

        .search-box input {
            border: none;
            background: none;
            width: 100%;
            margin-left: 8px;
            font-size: 13px;
            color: var(--c-text);
        }

        .search-box .fa-magnifying-glass {
            color: var(--c-text-sub);
            font-size: 13px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            padding: 10px 24px;
            height: 42px;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--gradient-brand);
            color: #fff;
            box-shadow: 0 4px 14px rgba(23, 97, 79, 0.2);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(23, 97, 79, 0.28);
            color: #fff;
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(23, 97, 79, 0.2);
        }

        .btn-ghost {
            background: transparent;
            color: var(--c-primary);
            border: 1px solid rgba(23, 97, 79, 0.3);
        }

        .btn-ghost:hover {
            background: rgba(23, 97, 79, 0.05);
            border-color: var(--c-primary);
        }

        .btn-gold {
            background: var(--c-gold);
            color: #fff;
            box-shadow: 0 4px 14px rgba(201, 141, 59, 0.25);
        }

        .btn-gold:hover {
            background: #b87d2e;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(201, 141, 59, 0.35);
            color: #fff;
        }

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

        .btn-white {
            background: #ffffff;
            color: var(--c-primary);
        }

        .btn-white:hover {
            background: #f0ece4;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
        }

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

        .btn-outline-light {
            background: transparent;
            border: 1.5px solid rgba(255, 255, 255, 0.6);
            color: #fff;
        }

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

        .btn-outline-light:active {
            background: rgba(255, 255, 255, 0.2);
        }

        .btn:focus-visible {
            outline: 3px solid rgba(201, 141, 59, 0.4);
            outline-offset: 2px;
        }

        .mobile-toggle {
            display: none;
            width: 42px;
            height: 42px;
            align-items: center;
            justify-content: center;
            background: transparent;
            border-radius: 10px;
            color: var(--c-text);
            font-size: 18px;
        }

        .mobile-toggle:hover {
            background: rgba(23, 97, 79, 0.06);
        }

        .mobile-menu {
            display: none;
            background: #fff;
            border-top: 1px solid var(--c-border);
            padding: 16px 24px;
            box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
        }

        .mobile-menu.open {
            display: block;
        }

        .mobile-menu .nav-link {
            display: flex;
            width: 100%;
            padding: 14px 16px;
            font-size: 15px;
            border-radius: 10px;
        }

        .mobile-menu .nav-link:hover {
            background: rgba(23, 97, 79, 0.06);
        }

        .mobile-menu .nav-link.active {
            background: rgba(23, 97, 79, 0.08);
        }

        .mobile-menu .btn {
            margin-top: 12px;
            width: 100%;
        }

        /* ===== Notice Bar ===== */
        .notice-bar {
            background: var(--c-dark);
            color: #fff;
            font-size: 13px;
            padding: 10px 0;
            text-align: center;
            position: relative;
        }

        .notice-bar i {
            color: var(--c-gold);
            margin-right: 6px;
        }

        .notice-close {
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
        }

        .notice-close:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }

        /* ===== Page Hero ===== */
        .page-hero {
            background: var(--c-bg);
            padding: 72px 0 64px;
            position: relative;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 380px;
            height: 380px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(23, 97, 79, 0.1) 0%, transparent 70%);
        }

        .page-hero::after {
            content: '';
            position: absolute;
            bottom: -100px;
            left: 10%;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(201, 141, 59, 0.12) 0%, transparent 70%);
        }

        .page-hero-inner {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            max-width: 720px;
            margin: 0 auto;
        }

        .page-hero .badge-top {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(23, 97, 79, 0.08);
            color: var(--c-primary);
            font-size: 13px;
            font-weight: 500;
            padding: 8px 18px;
            border-radius: 999px;
            margin-bottom: 20px;
        }

        .page-hero h1 {
            font-family: 'Noto Serif SC', serif;
            font-size: 44px;
            line-height: 1.3;
            font-weight: 700;
            color: var(--c-text);
            margin-bottom: 16px;
        }

        .page-hero h1 .highlight {
            color: var(--c-primary);
            position: relative;
        }

        .page-hero .lead {
            font-size: 16px;
            color: var(--c-text-sub);
            line-height: 1.8;
            max-width: 560px;
        }

        .page-hero .hero-actions {
            display: flex;
            gap: 16px;
            margin-top: 28px;
            flex-wrap: wrap;
            justify-content: center;
        }

        /* ===== Section Common ===== */
        .section {
            padding: 88px 0;
        }

        .section-head {
            text-align: center;
            max-width: 600px;
            margin: 0 auto 48px;
        }

        .section-head .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            color: var(--c-primary);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 12px;
            background: rgba(23, 97, 79, 0.06);
            padding: 6px 16px;
            border-radius: 999px;
        }

        .section-head h2 {
            font-family: 'Noto Serif SC', serif;
            font-size: 34px;
            font-weight: 700;
            color: var(--c-text);
            line-height: 1.35;
            margin-bottom: 14px;
        }

        .section-head p {
            font-size: 15px;
            color: var(--c-text-sub);
            line-height: 1.7;
        }

        .section-white {
            background: #fff;
        }

        .section-dark {
            background: var(--c-dark);
            color: #fff;
        }

        .section-cream {
            background: var(--c-bg);
        }

        /* ===== Feature Cards ===== */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .feature-card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--c-border);
            padding: 32px 28px;
            transition: all 0.35s ease;
            box-shadow: 0 2px 8px rgba(23, 97, 79, 0.03);
        }

        .feature-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-card-hover);
            border-color: transparent;
        }

        .feature-card .card-num {
            font-family: 'Noto Serif SC', serif;
            font-size: 14px;
            font-weight: 700;
            color: var(--c-gold);
            letter-spacing: 0.08em;
        }

        .feature-card .card-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 52px;
            height: 52px;
            border-radius: 16px;
            background: rgba(23, 97, 79, 0.08);
            color: var(--c-primary);
            font-size: 22px;
            margin: 14px 0 16px;
            transition: all 0.3s ease;
        }

        .feature-card:hover .card-icon {
            background: var(--gradient-brand);
            color: #fff;
            transform: scale(1.05);
        }

        .feature-card h3 {
            font-family: 'Noto Serif SC', serif;
            font-size: 19px;
            font-weight: 600;
            color: var(--c-text);
            margin-bottom: 8px;
        }

        .feature-card p {
            font-size: 14px;
            color: var(--c-text-sub);
            line-height: 1.7;
        }

        /* ===== Scenario Section ===== */
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }

        .scenario-card {
            display: flex;
            gap: 18px;
            background: #fff;
            border-radius: 20px;
            padding: 24px;
            border: 1px solid var(--c-border);
            transition: all 0.3s ease;
        }

        .scenario-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }

        .scenario-icon {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: rgba(201, 141, 59, 0.12);
            color: var(--c-gold);
            border-radius: 14px;
            font-size: 18px;
        }

        .scenario-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--c-text);
            margin-bottom: 6px;
        }

        .scenario-card p {
            font-size: 14px;
            color: var(--c-text-sub);
            line-height: 1.65;
        }

        /* ===== Steps ===== */
        .steps-wrap {
            counter-reset: steps;
        }

        .step-item {
            display: flex;
            gap: 20px;
            padding: 24px 0;
            position: relative;
        }

        .step-item:last-child {
            padding-bottom: 0;
        }

        .step-num {
            counter-increment: steps;
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--gradient-brand);
            color: #fff;
            font-family: 'Noto Serif SC', serif;
            font-weight: 700;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 12px rgba(23, 97, 79, 0.2);
        }

        .step-num::before {
            content: counter(steps, decimal-leading-zero);
        }

        .step-content {
            padding-top: 4px;
        }

        .step-content h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--c-text);
            margin-bottom: 6px;
        }

        .step-content p {
            font-size: 14px;
            color: var(--c-text-sub);
            line-height: 1.7;
        }

        .steps-divider {
            position: absolute;
            left: 23px;
            top: 56px;
            bottom: 4px;
            width: 2px;
            background: linear-gradient(180deg, rgba(23, 97, 79, 0.3), rgba(23, 97, 79, 0.05));
        }

        /* ===== Tips / Callout ===== */
        .tip-box {
            display: flex;
            gap: 14px;
            background: rgba(23, 97, 79, 0.04);
            border-left: 4px solid var(--c-gold);
            border-radius: 0 16px 16px 0;
            padding: 18px 22px;
            margin: 20px 0;
        }

        .tip-box i {
            color: var(--c-gold);
            font-size: 18px;
            margin-top: 2px;
        }

        .tip-box p {
            font-size: 14px;
            color: var(--c-text);
            line-height: 1.7;
        }

        .tip-box .tip-title {
            font-weight: 600;
            color: var(--c-gold);
        }

        /* ===== Login Preview Card ===== */
        .login-card {
            background: #ffffff;
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 20px 48px rgba(23, 97, 79, 0.15);
            max-width: 380px;
            width: 100%;
            position: relative;
        }

        .login-card-top {
            background: var(--gradient-brand);
            padding: 20px 24px;
            color: #fff;
        }

        .login-card-top h4 {
            font-family: 'Noto Serif SC', serif;
            font-size: 17px;
            font-weight: 600;
        }

        .login-card-top p {
            font-size: 12px;
            opacity: 0.85;
            margin-top: 2px;
        }

        .login-card-body {
            padding: 24px;
        }

        .login-tabs {
            display: flex;
            gap: 8px;
            margin-bottom: 20px;
            background: #f5f2eb;
            border-radius: 10px;
            padding: 4px;
        }

        .login-tab {
            flex: 1;
            text-align: center;
            padding: 8px;
            border-radius: 8px;
            font-size: 13px;
            color: var(--c-text-sub);
            background: transparent;
            transition: all 0.25s ease;
        }

        .login-tab.active {
            background: #fff;
            color: var(--c-primary);
            font-weight: 600;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
        }

        .login-tab:hover {
            color: var(--c-primary);
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-group label {
            display: block;
            font-size: 13px;
            font-weight: 500;
            color: var(--c-text);
            margin-bottom: 6px;
        }

        .form-group input {
            width: 100%;
            height: 44px;
            border: 1px solid rgba(43, 38, 33, 0.14);
            border-radius: 10px;
            padding: 0 14px;
            font-size: 14px;
            color: var(--c-text);
            background: #fff;
            transition: all 0.3s ease;
        }

        .form-group input::placeholder {
            color: #b5ada3;
        }

        .form-group input:focus {
            border-color: var(--c-primary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(23, 97, 79, 0.12);
        }

        .login-card .btn {
            width: 100%;
            margin-top: 6px;
        }

        .login-divider {
            display: flex;
            align-items: center;
            gap: 12px;
            margin: 18px 0 14px;
            color: #b5ada3;
            font-size: 12px;
        }

        .login-divider::before,
        .login-divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background: rgba(43, 38, 33, 0.08);
        }

        .login-options {
            display: flex;
            justify-content: center;
            gap: 16px;
            margin-bottom: 14px;
        }

        .login-option {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: #f5f2eb;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--c-text-sub);
            transition: all 0.25s ease;
        }

        .login-option:hover {
            background: rgba(23, 97, 79, 0.1);
            color: var(--c-primary);
        }

        .login-helper {
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            color: var(--c-text-sub);
            padding-top: 4px;
        }

        .login-helper a {
            color: var(--c-primary);
        }

        .login-helper a:hover {
            color: var(--c-gold);
        }

        /* ===== Flow Section ===== */
        .flow-section {
            background: var(--c-dark);
            position: relative;
            overflow: hidden;
        }

        .flow-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(23, 97, 79, 0.3) 0%, transparent 70%);
        }

        .flow-section .section-head h2 {
            color: #fff;
        }

        .flow-section .section-head p {
            color: rgba(255, 255, 255, 0.7);
        }

        .flow-section .section-tag {
            background: rgba(201, 141, 59, 0.15);
            color: var(--c-gold);
        }

        /* ===== FAQ ===== */
        .faq-layout {
            display: grid;
            grid-template-columns: 0.85fr 1.15fr;
            gap: 48px;
        }

        .faq-left {
            position: sticky;
            top: 90px;
            align-self: start;
        }

        .faq-left h2 {
            font-family: 'Noto Serif SC', serif;
            font-size: 32px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 14px;
        }

        .faq-left p {
            font-size: 15px;
            color: var(--c-text-sub);
            line-height: 1.7;
            margin-bottom: 22px;
        }

        .faq-widget-card {
            background: var(--c-bg);
            border-radius: 18px;
            padding: 18px 22px;
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .faq-widget-card i {
            font-size: 20px;
            color: var(--c-gold);
            background: rgba(201, 141, 59, 0.12);
            width: 42px;
            height: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
        }

        .faq-widget-card .faq-widget-text {
            flex: 1;
        }

        .faq-widget-card .faq-widget-text strong {
            display: block;
            font-size: 14px;
            font-weight: 600;
        }

        .faq-widget-card .faq-widget-text span {
            font-size: 13px;
            color: var(--c-text-sub);
        }

        .faq-widget-card a {
            color: var(--c-primary);
            font-size: 14px;
        }

        .faq-widget-card a:hover {
            color: var(--c-gold);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-item {
            background: #fff;
            border-radius: 18px;
            border: 1px solid var(--c-border);
            overflow: hidden;
            transition: all 0.3s ease;
            position: relative;
        }

        .faq-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-brand);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .faq-item.active::before {
            opacity: 1;
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            cursor: pointer;
            background: none;
            width: 100%;
            text-align: left;
            font-size: 15px;
            font-weight: 500;
            color: var(--c-text);
            transition: all 0.3s ease;
        }

        .faq-question:hover {
            color: var(--c-primary);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(23, 97, 79, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--c-primary);
            transition: all 0.3s ease;
            margin-left: 16px;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: var(--gradient-brand);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
            padding: 0 24px 0;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 24px 20px;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--c-text-sub);
            line-height: 1.75;
            border-top: 1px solid rgba(43, 38, 33, 0.06);
            padding-top: 14px;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: var(--gradient-brand);
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60%;
            left: -20%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -80%;
            right: -10%;
            width: 360px;
            height: 360px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            font-family: 'Noto Serif SC', serif;
            font-size: 36px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            line-height: 1.3;
        }

        .cta-inner p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 28px;
        }

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

        .cta-hint {
            margin-top: 20px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
        }

        .cta-hint a {
            color: #fff;
            text-decoration: underline;
        }

        .cta-hint a:hover {
            color: var(--c-gold);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--c-dark);
            color: rgba(255, 255, 255, 0.8);
            padding-top: 64px;
        }

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

        .footer-brand .brand-logo {
            margin-bottom: 18px;
        }

        .footer-brand .brand-text {
            color: #fff;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            max-width: 320px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-h4 {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
            font-family: 'Noto Serif SC', serif;
        }

        .footer-links a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            padding: 4px 0;
            transition: all 0.25s ease;
        }

        .footer-links a:hover {
            color: var(--c-gold);
            padding-left: 6px;
        }

        .footer-contact p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-contact i {
            color: var(--c-gold);
            width: 18px;
            text-align: center;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--c-text-sub);
            padding: 20px 0;
        }

        .breadcrumb a {
            color: var(--c-text-sub);
        }

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

        .breadcrumb .sep {
            color: rgba(43, 38, 33, 0.3);
        }

        .breadcrumb .current {
            color: var(--c-primary);
            font-weight: 500;
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .header-inner {
                gap: 16px;
            }

            .search-box {
                width: 140px;
            }

            .nav-link {
                padding: 8px 12px;
                font-size: 13px;
            }

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

            .page-hero h1 {
                font-size: 38px;
            }
        }

        @media (max-width: 768px) {
            .section {
                padding: 64px 0;
            }

            .main-nav {
                display: none;
            }

            .header-actions .search-box {
                display: none;
            }

            .header-actions .btn-ghost {
                display: none;
            }

            .mobile-toggle {
                display: flex;
            }

            .page-hero {
                padding: 56px 0 48px;
            }

            .page-hero h1 {
                font-size: 30px;
            }

            .page-hero .lead {
                font-size: 15px;
            }

            .feature-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }

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

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

            .faq-left {
                position: static;
            }

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

            .section-head h2 {
                font-size: 28px;
            }

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

            .hero-actions .btn {
                flex: 1;
                min-width: 140px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 20px;
            }

            .page-hero h1 {
                font-size: 26px;
            }

            .section-head h2 {
                font-size: 24px;
            }

            .page-hero .hero-actions {
                flex-direction: column;
                width: 100%;
            }

            .page-hero .hero-actions .btn {
                width: 100%;
            }

            .step-item {
                gap: 14px;
            }

            .step-num {
                width: 42px;
                height: 42px;
                font-size: 15px;
            }

            .footer-contact p {
                word-break: break-all;
            }
        }

        /* ===== Misc Animations ===== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(24px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .fade-in-up {
            animation: fadeInUp 0.7s ease both;
        }

        .delay-1 {
            animation-delay: 0.1s;
        }

        .delay-2 {
            animation-delay: 0.2s;
        }

        .delay-3 {
            animation-delay: 0.3s;
        }

/* roulang page: article */
:root {
    --c-primary: #17614F;
    --c-primary-light: #2C7A65;
    --c-gold: #C98D3B;
    --c-bg: #F6F1E7;
    --c-dark: #102D25;
    --c-ink: #2B2621;
    --c-muted: #6B635A;
    --c-border: rgba(43, 38, 33, 0.08);
    --radius-sm: 10px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --shadow-card: 0 12px 32px rgba(23, 97, 79, 0.08);
    --shadow-card-hover: 0 20px 48px rgba(23, 97, 79, 0.14);
    --section-gap: 96px;
  }

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

  html {
    scroll-behavior: smooth;
  }

  body {
    font-family: 'Noto Sans SC', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.75;
    color: #2B2621;
    background: #F6F1E7;
    -webkit-font-smoothing: antialiased;
  }

  img { max-width: 100%; height: auto; display: block; }
  a { text-decoration: none; color: inherit; }
  button { cursor: pointer; font-family: inherit; }
  input, textarea, select { font-family: inherit; }

  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* ===== Header ===== */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(43, 38, 33, 0.06);
    box-shadow: 0 4px 24px rgba(23, 97, 79, 0.05);
  }

  .announce-bar {
    background: linear-gradient(135deg, #17614F, #2C7A65);
    color: #fff;
    font-size: 13px;
    height: 36px;
    display: flex;
    align-items: center;
    overflow: hidden;
  }

  .announce-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

  .announce-inner span { display: flex; align-items: center; gap: 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

  .announce-close {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.75);
    font-size: 14px;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.2s ease;
    flex-shrink: 0;
  }

  .announce-close:hover { color: #fff; background: rgba(255, 255, 255, 0.12); }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 20px;
  }

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

  .brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #17614F 0%, #2C7A65 45%, #C98D3B 100%);
    color: #fff;
    font-family: 'Noto Serif SC', serif;
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(23, 97, 79, 0.25);
  }

  .brand-text {
    font-family: 'Noto Serif SC', serif;
    font-weight: 700;
    font-size: 17px;
    color: #17614F;
    letter-spacing: 0.01em;
    white-space: nowrap;
  }

  .main-nav { display: flex; align-items: center; gap: 32px; margin: 0 auto; }

  .nav-link {
    font-size: 14px;
    font-weight: 500;
    color: #2B2621;
    position: relative;
    padding: 8px 2px;
    transition: color 0.25s ease;
    white-space: nowrap;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #17614F, #C98D3B);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
  }

  .nav-link:hover { color: #17614F; }
  .nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
  .nav-link.active { color: #17614F; font-weight: 600; }

  .header-actions { display: flex; align-items: center; gap: 12px; }

  .search-wrap { position: relative; display: flex; align-items: center; }

  .search-input {
    width: 190px;
    height: 40px;
    border-radius: 20px;
    border: 1px solid rgba(43, 38, 33, 0.12);
    background: #F6F1E7;
    padding: 0 14px 0 38px;
    font-size: 13px;
    color: #2B2621;
    outline: none;
    transition: all 0.3s ease;
  }

  .search-input:focus {
    border-color: #17614F;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(201, 141, 59, 0.2);
    width: 220px;
  }

  .search-icon {
    position: absolute;
    left: 14px;
    font-size: 13px;
    color: #6B635A;
    pointer-events: none;
  }

  .search-mobile-btn {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid rgba(43, 38, 33, 0.1);
    background: #F6F1E7;
    color: #2B2621;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    transition: all 0.2s ease;
  }

  .search-mobile-btn:hover { background: #e8e0d2; }

  .menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid rgba(43, 38, 33, 0.1);
    background: transparent;
    color: #2B2621;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.25s ease;
  }

  .menu-toggle:hover { background: rgba(23, 97, 79, 0.06); color: #17614F; }

  .menu-toggle.open { background: #17614F; color: #fff; border-color: #17614F; }

  /* ===== Buttons ===== */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 12px;
    height: 42px;
    padding: 0 22px;
    transition: all 0.25s ease;
    border: none;
    text-align: center;
    white-space: nowrap;
  }

  .btn-primary {
    background: linear-gradient(135deg, #17614F 0%, #2C7A65 100%);
    color: #fff;
    box-shadow: 0 8px 20px rgba(23, 97, 79, 0.22);
  }

  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(23, 97, 79, 0.3);
  }

  .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(23, 97, 79, 0.2);
  }

  .btn-primary:focus-visible {
    outline: 3px solid rgba(201, 141, 59, 0.5);
    outline-offset: 2px;
  }

  .btn-ghost {
    background: transparent;
    border: 1.5px solid #17614F;
    color: #17614F;
  }

  .btn-ghost:hover {
    background: rgba(23, 97, 79, 0.06);
    border-color: #2C7A65;
    color: #2C7A65;
  }

  .btn-ghost:focus-visible {
    outline: 3px solid rgba(201, 141, 59, 0.4);
    outline-offset: 2px;
  }

  .btn-white {
    background: #fff;
    color: #17614F;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  }

  .btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.16);
  }

  .btn-block { width: 100%; }

  /* ===== Mobile Drawer ===== */
  .mobile-drawer {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid rgba(43, 38, 33, 0.08);
    box-shadow: 0 16px 40px rgba(23, 97, 79, 0.12);
    padding: 24px;
    z-index: 99;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.32s ease;
  }

  .mobile-drawer.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .mobile-nav { display: flex; flex-direction: column; gap: 12px; }
  .mobile-nav-link {
    font-size: 15px;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: 12px;
    color: #2B2621;
    transition: all 0.2s ease;
  }
  .mobile-nav-link:hover { background: rgba(23, 97, 79, 0.06); color: #17614F; }

  .mobile-search {
    display: none;
    padding: 12px 0;
    background: #fff;
    border-bottom: 1px solid rgba(43, 38, 33, 0.06);
  }
  .mobile-search-input {
    width: 100%;
    height: 44px;
    border-radius: 22px;
    border: 1px solid rgba(43, 38, 33, 0.12);
    padding: 0 20px;
    font-size: 14px;
    outline: none;
    background: #F6F1E7;
    transition: all 0.25s ease;
  }
  .mobile-search-input:focus { border-color: #17614F; background: #fff; box-shadow: 0 0 0 3px rgba(201, 141, 59, 0.2); }

  /* ===== Article Hero ===== */
  .article-hero {
    background: linear-gradient(180deg, #F6F1E7 0%, #F0E8D8 100%);
    padding: 56px 0 48px;
    border-bottom: 1px solid rgba(43, 38, 33, 0.05);
  }

  .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #6B635A;
    margin-bottom: 28px;
    flex-wrap: wrap;
  }

  .breadcrumb a { color: #6B635A; transition: color 0.2s ease; }
  .breadcrumb a:hover { color: #17614F; }
  .breadcrumb-sep { font-size: 11px; color: #b5aca0; }
  .breadcrumb-current { color: #2B2621; font-weight: 500; max-width: 500px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

  .article-title {
    font-family: 'Noto Serif SC', serif;
    font-size: 40px;
    font-weight: 700;
    color: #102D25;
    line-height: 1.3;
    max-width: 860px;
    margin-bottom: 24px;
  }

  .article-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 13px;
    color: #6B635A;
  }

  .meta-item { display: inline-flex; align-items: center; gap: 6px; }
  .meta-item i { font-size: 13px; color: #C98D3B; }

  .category-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    border-radius: 20px;
    background: rgba(23, 97, 79, 0.1);
    color: #17614F;
    font-size: 13px;
    font-weight: 600;
  }

  /* ===== Article Body ===== */
  .article-body-section {
    background: #fff;
    padding: 64px 0 80px;
  }

  .article-body-wrap {
    max-width: 860px;
    margin: 0 auto;
  }

  .article-content {
    max-width: 760px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.9;
    color: #2B2621;
  }

  .article-content h2 {
    font-family: 'Noto Serif SC', serif;
    font-size: 28px;
    font-weight: 700;
    color: #102D25;
    margin: 48px 0 16px;
    line-height: 1.4;
  }

  .article-content h3 {
    font-family: 'Noto Serif SC', serif;
    font-size: 22px;
    font-weight: 600;
    color: #102D25;
    margin: 36px 0 14px;
    line-height: 1.5;
  }

  .article-content p {
    margin-bottom: 28px;
    line-height: 1.9;
  }

  .article-content ul,
  .article-content ol {
    margin: 0 0 28px 0;
    padding-left: 24px;
  }

  .article-content ul li,
  .article-content ol li {
    margin-bottom: 10px;
    line-height: 1.85;
  }

  .article-content ul li::marker {
    color: #C98D3B;
  }

  .article-content ol li::marker {
    color: #17614F;
    font-weight: 600;
  }

  .article-content a {
    color: #17614F;
    border-bottom: 1px solid rgba(23, 97, 79, 0.25);
    transition: all 0.2s ease;
  }

  .article-content a:hover {
    color: #C98D3B;
    border-color: #C98D3B;
  }

  .article-content blockquote {
    border-left: 4px solid #C98D3B;
    background: #F6F1E7;
    padding: 20px 24px;
    border-radius: 0 12px 12px 0;
    margin: 28px 0;
    color: #6B635A;
    font-style: italic;
    line-height: 1.8;
  }

  .article-content img {
    border-radius: 16px;
    max-width: 100%;
    height: auto;
    margin: 32px 0;
    box-shadow: var(--shadow-card);
  }

  .article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 28px 0;
    font-size: 14px;
  }

  .article-content table th,
  .article-content table td {
    padding: 12px 16px;
    border: 1px solid rgba(43, 38, 33, 0.08);
    text-align: left;
  }

  .article-content table th {
    background: #F6F1E7;
    color: #102D25;
    font-weight: 600;
  }

  .article-content hr {
    border: none;
    border-top: 1px solid rgba(43, 38, 33, 0.1);
    margin: 40px 0;
  }

  .article-content strong { color: #102D25; font-weight: 600; }

  /* ===== Tags ===== */
  .article-tags {
    max-width: 760px;
    margin: 40px auto 0;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 32px;
    border-top: 1px solid rgba(43, 38, 33, 0.06);
  }

  .tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    background: #F6F1E7;
    color: #17614F;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
  }

  .tag:hover {
    background: rgba(23, 97, 79, 0.1);
    transform: translateY(-1px);
  }

  /* ===== Not Found ===== */
  .not-found-card {
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
    padding: 64px 40px;
    border: 2px dashed rgba(43, 38, 33, 0.14);
    border-radius: 28px;
    background: #F6F1E7;
  }

  .not-found-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #C98D3B;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-card);
  }

  .not-found-text {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: #102D25;
    margin-bottom: 10px;
  }

  .not-found-desc {
    color: #6B635A;
    font-size: 14px;
    margin-bottom: 28px;
  }

  /* ===== Pagination ===== */
  .article-pagination {
    background: #fff;
    padding: 0 0 64px;
  }

  .pagination-grid {
    max-width: 860px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .prev-next-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    border-radius: 18px;
    background: #F6F1E7;
    transition: all 0.25s ease;
    border: 1px solid rgba(43, 38, 33, 0.06);
  }

  .prev-next-card:hover {
    background: #fff;
    border-color: rgba(23, 97, 79, 0.18);
    box-shadow: var(--shadow-card);
    transform: translateY(-2px);
  }

  .prev-next-card.next { text-align: right; flex-direction: row-reverse; }

  .pn-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #17614F;
    font-size: 15px;
    box-shadow: 0 4px 12px rgba(23, 97, 79, 0.08);
    flex-shrink: 0;
  }

  .pn-label { font-size: 12px; color: #6B635A; margin-bottom: 4px; }
  .pn-title { font-size: 14px; font-weight: 600; color: #2B2621; line-height: 1.5; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

  /* ===== Related ===== */
  .related-posts {
    background: #F6F1E7;
    padding: 72px 0 88px;
  }

  .section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 40px;
  }

  .section-h2 {
    font-family: 'Noto Serif SC', serif;
    font-size: 32px;
    font-weight: 700;
    color: #102D25;
    line-height: 1.3;
  }

  .section-sub {
    color: #6B635A;
    font-size: 14px;
    margin-top: 8px;
  }

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

  .related-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
    border: 1px solid rgba(43, 38, 33, 0.04);
  }

  .related-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
    border-color: rgba(201, 141, 59, 0.25);
  }

  .related-img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: #e8e0d2; }

  .related-body { padding: 20px 22px 22px; }

  .related-cat {
    display: inline-block;
    font-size: 12px;
    color: #17614F;
    font-weight: 600;
    background: rgba(23, 97, 79, 0.08);
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 10px;
  }

  .related-title {
    font-family: 'Noto Serif SC', serif;
    font-size: 16px;
    font-weight: 600;
    color: #102D25;
    line-height: 1.55;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .related-time {
    font-size: 12px;
    color: #6B635A;
    display: flex;
    align-items: center;
    gap: 6px;
  }

  /* ===== CTA ===== */
  .article-cta {
    padding: 72px 0;
    background: linear-gradient(135deg, #17614F 0%, #2C7A65 45%, #C98D3B 100%);
  }

  .cta-box {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
  }

  .cta-box h2 {
    font-family: 'Noto Serif SC', serif;
    font-size: 32px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 12px;
  }

  .cta-box p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    margin-bottom: 32px;
    line-height: 1.8;
  }

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

  .cta-link {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    padding-bottom: 2px;
    transition: all 0.2s ease;
  }

  .cta-link:hover {
    border-color: #fff;
    color: #f8f1e5;
  }

  /* ===== Footer ===== */
  .site-footer {
    background: #102D25;
    color: rgba(255, 255, 255, 0.75);
    padding: 64px 0 0;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
  }

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

  .footer-brand .brand-text {
    color: #fff;
    font-size: 17px;
  }

  .footer-brand p {
    font-size: 13px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
    max-width: 360px;
  }

  .footer-h4 {
    font-family: 'Noto Serif SC', serif;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
  }

  .footer-links, .footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.65);
    transition: color 0.2s ease;
  }

  .footer-links a:hover { color: #C98D3B; }

  .footer-contact p {
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.65);
  }

  .footer-contact i { color: #C98D3B; font-size: 13px; width: 16px; }

  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
  }

  .footer-bottom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
  }

  /* ===== Responsive ===== */
  @media (max-width: 1023px) {
    .search-wrap { display: none; }
    .search-mobile-btn { display: flex; }
    .main-nav { gap: 20px; }
    .brand-text { font-size: 15px; }
    .article-title { font-size: 32px; }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
  }

  @media (max-width: 767px) {
    .container { padding: 0 18px; }
    .announce-bar { display: none; }
    .main-nav { display: none; }
    .header-actions .btn-ghost,
    .header-actions .btn-primary { display: none; }
    .menu-toggle { display: flex; }
    .mobile-drawer { display: block; }
    .mobile-search { display: block; }
    .header-inner { height: 56px; }
    .mobile-drawer { top: 56px; }
    .brand-mark { width: 32px; height: 32px; font-size: 13px; border-radius: 8px; }
    .brand-text { font-size: 14px; }
    .article-hero { padding: 36px 0 32px; }
    .article-title { font-size: 26px; line-height: 1.35; margin-bottom: 18px; }
    .article-meta { gap: 12px; font-size: 12px; flex-wrap: wrap; }
    .article-body-section { padding: 40px 0 56px; }
    .article-content { font-size: 15px; }
    .article-content h2 { font-size: 22px; }
    .article-content h3 { font-size: 19px; }
    .article-content p { margin-bottom: 22px; }
    .pagination-grid { grid-template-columns: 1fr; }
    .section-h2 { font-size: 24px; }
    .related-grid { grid-template-columns: 1fr; }
    .section-head { flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 28px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; padding-bottom: 36px; }
    .site-footer { padding-top: 48px; }
    .cta-box h2 { font-size: 26px; }
    .cta-actions { flex-direction: column; }
    .cta-actions .btn { width: 100%; }
    .brand-text {
      max-width: 160px;
      overflow: hidden;
      text-overflow: ellipsis;
    }
  }

  @media (max-width: 520px) {
    .article-title { font-size: 23px; }
    .breadcrumb { font-size: 12px; }
    .breadcrumb-current { max-width: 220px; }
  }

  /* ===== Utils ===== */
  .focus-visible:focus-visible {
    outline: 3px solid rgba(201, 141, 59, 0.5);
    outline-offset: 2px;
  }