/* roulang page: index */
:root{
  --primary:#0B5B54;
  --primary-dark:#063A36;
  --accent:#C9872F;
  --bg-main:#F6F5F1;
  --bg-secondary:#F0F0EC;
  --card-bg:#FFFFFF;
  --text-main:#1F2926;
  --text-muted:#6A7B76;
  --border-color:#E5E3DC;
  --radius-card:12px;
  --radius-btn:8px;
  --radius-pill:999px;
  --shadow-hover:0 8px 24px rgba(4,40,35,.12);
  --container-w:1200px;
  --section-pad:96px;
  --transition-base:.2s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg-main);
  color:var(--text-main);
  font-family:-apple-system,"Segoe UI","Microsoft YaHei","PingFang SC","Helvetica Neue",sans-serif;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color var(--transition-base)}
button,input,textarea{font-family:inherit}
ul,ol{list-style:none}
.container{max-width:var(--container-w);margin:0 auto;padding-left:20px;padding-right:20px;width:100%}
.section{padding:var(--section-pad) 0}
.section.tight{padding:64px 0}
.text-muted{color:var(--text-muted)}
.grid-container{max-width:var(--container-w)}
.grid-x+.grid-x{margin-top:0}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 26px;border-radius:var(--radius-btn);font-size:15px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all var(--transition-base);white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:#084b45;box-shadow:0 8px 20px rgba(11,91,84,.18);transform:translateY(-1px)}
.btn-accent{background:var(--accent);color:#241a0d}
.btn-accent:hover{background:#d8963f;box-shadow:0 8px 20px rgba(201,135,47,.24);transform:translateY(-1px)}
.btn-outline{background:transparent;border:1px solid var(--primary);color:var(--primary)}
.btn-outline:hover{background:rgba(11,91,84,.06);color:var(--primary-dark)}
.btn-white-outline{background:transparent;border:1px solid rgba(255,255,255,.75);color:#fff}
.btn-white-outline:hover{background:rgba(255,255,255,.1);color:#fff}
.btn:active{transform:translateY(1px)}

/* ---------- Badge / Tag ---------- */
.badge{display:inline-flex;align-items:center;padding:3px 12px;border-radius:var(--radius-pill);font-size:12px;line-height:1.6;background:rgba(11,91,84,.08);color:var(--primary);font-weight:600;letter-spacing:.3px}
.badge-accent{background:rgba(201,135,47,.14);color:#9a6a1f}
.eyebrow{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.eyebrow::before{content:'';display:block;width:20px;height:2px;background:var(--accent);border-radius:2px}
.eyebrow span{font-size:14px;font-weight:700;letter-spacing:1.5px;color:var(--primary);text-transform:uppercase}

/* ---------- Header / Toolbar ---------- */
.topbar{background:#efefea;border-bottom:1px solid var(--border-color);display:block}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:40px;font-size:13px;color:var(--text-muted)}
.topbar-links{display:flex;align-items:center;gap:18px}
.topbar-links a{color:var(--text-muted);display:inline-flex;align-items:center;gap:5px;transition:color var(--transition-base)}
.topbar-links a:hover{color:var(--primary)}

.brandbar{background:var(--card-bg);border-bottom:1px solid var(--border-color)}
.brandbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:20px}
.brand-logo{display:inline-flex;align-items:center;gap:8px}
.brand-main{font-size:26px;font-weight:800;color:var(--primary-dark);letter-spacing:.5px;line-height:1.1}
.brand-main em{font-style:normal;color:var(--accent)}
.brand-sub{font-size:13px;font-weight:600;color:var(--text-muted);letter-spacing:2px;padding-top:4px;border-left:1px solid var(--border-color);padding-left:10px;margin-left:2px;line-height:1.4}
.header-links{display:flex;align-items:center;gap:6px}
.header-links a{display:inline-flex;align-items:center;gap:7px;padding:9px 14px;font-size:14px;color:var(--text-main);border-radius:8px;transition:background var(--transition-base),color var(--transition-base)}
.header-links a:hover{background:rgba(11,91,84,.06);color:var(--primary)}
.hamburger{display:none;width:44px;height:44px;border:1px solid var(--border-color);background:#fff;border-radius:8px;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;padding:0}
.hamburger span{display:block;width:19px;height:2px;background:var(--primary-dark);border-radius:2px;transition:all .25s ease}

/* ---------- Main Nav ---------- */
.main-nav{position:sticky;top:0;z-index:100;background:var(--primary-dark);transition:box-shadow var(--transition-base)}
.main-nav.nav-shadow{box-shadow:0 6px 18px rgba(4,40,35,.22)}
.nav-row{display:flex;align-items:center;justify-content:space-between;min-height:54px;gap:16px;flex-wrap:wrap}
.nav-list{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin:0}
.nav-item a{display:block;padding:10px 18px;color:rgba(255,255,255,.86);font-size:15px;font-weight:500;border-radius:6px;line-height:1.4;transition:background var(--transition-base),color var(--transition-base)}
.nav-item a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-item a.active{background:rgba(255,255,255,.12);color:#fff;font-weight:700}
.nav-item a.active::after{content:'';display:block;height:3px;width:24px;background:var(--accent);border-radius:3px;margin:2px auto 0}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 20px;background:var(--accent);color:#241a0d;border-radius:var(--radius-pill);font-size:14px;font-weight:700;transition:background var(--transition-base),transform var(--transition-base)}
.nav-cta:hover{background:#e09a44;transform:translateY(-1px);color:#241a0d}

/* ---------- Countdown Strip ---------- */
.countdown-strip{background:var(--primary-dark);color:#f5e9d7;border-bottom:1px solid rgba(255,255,255,.08)}
.countdown-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 0;font-size:14px;flex-wrap:wrap}
.cd-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cd-label{color:#f2e4ce;letter-spacing:.5px}
.cd-count{display:flex;align-items:center;gap:6px;font-weight:700}
.cd-item{display:inline-flex;align-items:center;gap:4px}
.cd-item b{background:rgba(255,255,255,.09);color:#f7dca6;border-radius:6px;padding:2px 8px;font-size:18px;font-variant-numeric:tabular-nums;min-width:38px;text-align:center}
.cd-meta{display:flex;align-items:center;gap:16px;color:rgba(255,255,255,.7)}
.cd-meta a{color:#f2d6a7;text-decoration:underline;text-underline-offset:4px;font-weight:600}
.cd-meta a:hover{color:#fff}

/* ---------- Hero ---------- */
.hero{position:relative;background-color:var(--bg-main);overflow:hidden}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,58,54,.82) 0%,rgba(6,58,54,.62) 55%,rgba(6,58,54,.25) 100%)}
.hero-inner{position:relative;z-index:2;padding:92px 0 104px;color:#fff}
.hero-tag{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#f5e8d2;padding:5px 16px;border-radius:var(--radius-pill);font-size:13px;font-weight:600;margin-bottom:22px;letter-spacing:1px}
.hero-title{font-size:48px;line-height:1.18;font-weight:800;letter-spacing:.2px;max-width:760px;color:#fff}
.hero-title .hl{color:#f2cfa0}
.hero-lead{margin-top:18px;font-size:17px;line-height:1.7;max-width:560px;color:rgba(255,255,255,.85)}
.hero-actions{display:flex;align-items:center;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero-actions .btn{min-height:48px}
.hero-trust{margin-top:34px;display:flex;align-items:center;gap:28px;flex-wrap:wrap;color:rgba(255,255,255,.65);font-size:14px}

/* ---------- Section heading ---------- */
.sec-heading{margin-bottom:46px}
.sec-heading .eyebrow{margin-bottom:10px}
.sec-title{font-size:34px;line-height:1.25;font-weight:700;color:var(--primary-dark)}
.sec-desc{margin-top:12px;max-width:650px;color:var(--text-muted);line-height:1.8}
.sec-header-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px}
.sec-header-row .sec-title{margin:0}

/* ---------- Deals ---------- */
.deals{background:var(--bg-main)}
.deals-grid{display:flex;gap:40px;align-items:stretch}
.deals-list{flex:7;display:flex;flex-direction:column}
.deal-item{display:flex;gap:20px;padding:28px 4px;border-bottom:1px solid var(--border-color);transition:background var(--transition-base)}
.deal-item:first-child{padding-top:8px}
.deal-item:last-child{border-bottom:0}
.deal-num{font-size:32px;font-weight:800;color:var(--border-color);min-width:52px;font-variant-numeric:tabular-nums;letter-spacing:-.5px}
.deal-tags{display:flex;gap:8px;margin-bottom:4px}
.deal-title{font-size:20px;font-weight:700;color:var(--primary-dark);margin-bottom:6px}
.deal-summary{color:var(--text-muted);font-size:15px;line-height:1.75;max-width:560px}
.deals-aside{flex:5;display:flex}
.summary-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-card);padding:34px 28px;width:100%;box-shadow:0 2px 10px rgba(4,40,35,.04);display:flex;flex-direction:column}
.summary-icon{width:52px;height:52px;border-radius:12px;background:rgba(11,91,84,.09);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:23px;margin-bottom:18px}
.summary-title{font-size:22px;font-weight:700;color:var(--primary-dark);line-height:1.4;margin-bottom:12px}
.summary-text{color:var(--text-muted);font-size:15px;line-height:1.8;flex:1}
.summary-footer{border-top:1px solid var(--border-color);margin-top:22px;padding-top:16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.summary-stat{font-size:14px;color:var(--text-muted)}
.summary-stat strong{display:block;font-size:18px;color:var(--primary);font-weight:800}

/* ---------- Gallery Wall ---------- */
.gallery-wall{background:var(--card-bg)}
.mosaic{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.mosaic-card{position:relative;border-radius:var(--radius-card);overflow:hidden;background:var(--bg-main);border:1px solid var(--border-color);transition:transform var(--transition-base),box-shadow var(--transition-base)}
.mosaic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.mosaic-card .thumb{position:relative;overflow:hidden;height:220px}
.mosaic-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.mosaic-card:hover .thumb img{transform:scale(1.04)}
.mosaic-card .thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,58,54,0) 55%,rgba(6,58,54,.28) 100%)}
.mosaic-badge{position:absolute;top:14px;left:14px;z-index:2}
.mosaic-body{padding:20px 20px 22px;background:#fff}
.mosaic-body h3{font-size:18px;line-height:1.45;font-weight:700;color:var(--primary-dark);margin-bottom:6px}
.mosaic-body p{font-size:14px;color:var(--text-muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px}
.mosaic-link{font-size:14px;font-weight:700;color:var(--primary);display:inline-flex;align-items:center;gap:6px}
.mosaic-link i{transition:transform var(--transition-base)}
.mosaic-link:hover{color:var(--accent)}
.mosaic-link:hover i{transform:translateX(4px)}
.m-col-7{grid-column:span 7}
.m-col-5{grid-column:span 5}
.m-col-4{grid-column:span 4}
.m-col-3{grid-column:span 3}

/* ---------- Signup CTA ---------- */
.signup-cta{position:relative;background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;background-attachment:fixed;color:#fff}
.signup-cta::before{content:'';position:absolute;inset:0;background:rgba(6,58,54,.82)}
.signup-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:68px 0;flex-wrap:wrap}
.signup-text h2{font-size:32px;font-weight:800;line-height:1.3;color:#fff;margin-bottom:12px}
.signup-text p{color:rgba(255,255,255,.82);font-size:15px;max-width:620px;line-height:1.8}
.signup-action{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.signup-action .btn{min-height:52px;padding:0 38px;font-size:16px}
.signup-note{font-size:12px;color:rgba(255,255,255,.45);line-height:1.5}

/* ---------- FAQ box ---------- */
.faq-section{background:var(--bg-secondary)}
.faq-grid{display:flex;gap:34px}
.faq-rule{flex:4}
.faq-acc{flex:6}
.rule-block{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-card);padding:26px 26px 16px}
.rule-title{font-size:20px;font-weight:700;color:var(--primary-dark);display:flex;align-items:center;gap:10px;margin-bottom:18px}
.rule-list-item{display:flex;gap:14px;padding:10px 0;border-bottom:1px dashed var(--border-color);font-size:15px;color:var(--text-main);line-height:1.7}
.rule-list-item:last-child{border-bottom:0}
.rule-num{background:rgba(11,91,84,.08);color:var(--primary);border-radius:50%;width:26px;height:26px;min-width:26px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}
.faq-item{background:#fff;border:1px solid var(--border-color);border-radius:10px;margin-bottom:14px;overflow:hidden;transition:box-shadow var(--transition-base)}
.faq-item[open]{box-shadow:0 6px 16px rgba(4,40,35,.07);border-color:#d7d2c4}
.faq-item summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;font-weight:600;color:var(--primary-dark);font-size:16px;line-height:1.5}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--accent);font-size:14px;transition:transform .25s ease;flex-shrink:0;width:28px;height:28px;background:rgba(201,135,47,.1);border-radius:50%;display:flex;align-items:center;justify-content:center}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item .faq-answer{padding:0 20px 20px;color:var(--text-muted);line-height:1.8;font-size:15px;border-top:1px solid var(--border-color);margin-top:0;padding-top:16px}

/* ---------- News list ---------- */
.news-list{background:var(--bg-main)}
.news-cards{row-gap:24px;margin-top:8px}
.news-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-card);height:100%;display:flex;flex-direction:column;padding:24px;transition:transform var(--transition-base),box-shadow var(--transition-base)}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.news-thumb{height:180px;overflow:hidden;border-radius:10px;margin-bottom:16px;background:var(--bg-main)}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-thumb-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:var(--bg-main);color:#aeb6b1;font-size:13px}
.news-thumb-placeholder i{font-size:34px;opacity:.4}
.news-card-body{flex:1;display:flex;flex-direction:column}
.news-card .badge{align-self:flex-start;margin-bottom:12px}
.news-title{font-size:18px;line-height:1.45;font-weight:700;color:var(--primary-dark);margin-bottom:10px}
.news-title a{color:inherit}
.news-title a:hover{color:var(--accent)}
.news-excerpt{font-size:14px;line-height:1.7;color:var(--text-muted);flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px}
.news-card-meta{border-top:1px solid var(--border-color);padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--text-muted)}
.news-card-meta a{font-weight:600;color:var(--primary);display:inline-flex;align-items:center;gap:5px}
.news-card-meta a:hover{color:var(--accent)}
.empty-state{grid-column:1/-1;background:#fff;border:1px dashed #d6d2c8;border-radius:var(--radius-card);padding:60px 20px;text-align:center;color:var(--text-muted)}
.empty-state i{font-size:46px;color:#ced6d2;display:block;margin-bottom:14px}
.empty-state p{font-size:15px;line-height:1.8}

/* ---------- Footer ---------- */
.site-footer{background:var(--primary-dark);color:rgba(255,255,255,.75)}
.footer-top{padding:60px 0 36px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:38px}
.footer-brand .brand-main{color:#fff}
.footer-brand .brand-sub{color:rgba(255,255,255,.5);border-left-color:rgba(255,255,255,.2)}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.6);margin-top:16px;max-width:300px}
.footer-col h5{font-size:16px;font-weight:700;color:#fff;margin-bottom:18px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{color:rgba(255,255,255,.62);font-size:14px;line-height:1.6;display:inline-flex;align-items:center;gap:6px}
.footer-col ul a:hover{color:#fff}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;font-size:14px}
.footer-contact i{color:var(--accent);margin-top:4px}
.footer-btm{padding:22px 0;font-size:13px;color:rgba(255,255,255,.4)}
.footer-btm-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-btm a{color:rgba(255,255,255,.6)}
.footer-btm a:hover{color:#fff}
.qr-placeholder{width:120px;height:120px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:rgba(255,255,255,.5);font-size:13px;gap:6px}
.qr-placeholder i{font-size:32px}

/* ---------- Responsive ---------- */
@media screen and (max-width:1023.98px){
  .hamburger{display:flex}
  .header-links{display:none}
  .topbar{display:none}
  .main-nav{display:none;position:static;background:var(--primary-dark);border-top:1px solid rgba(255,255,255,.04)}
  .site-header.nav-open .main-nav{display:block}
  .nav-row{flex-direction:column;align-items:stretch;padding-top:10px;padding-bottom:16px;gap:8px}
  .nav-list{flex-direction:column;width:100%;gap:0}
  .nav-item{width:100%}
  .nav-item a{padding:14px 8px;border-radius:6px}
  .nav-cta{justify-content:center;margin-top:10px}
  .hero-title{font-size:38px}
  .hero-inner{padding:60px 0 72px}
  .deals-grid,.faq-grid{flex-direction:column}
  .sec-title{font-size:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media screen and (max-width:767.98px){
  .section{padding:62px 0}
  .mosaic{grid-template-columns:1fr 1fr;gap:16px}
  .m-col-7,.m-col-5,.m-col-4,.m-col-3{grid-column:span 1}
  .deal-item{flex-direction:column;gap:8px}
  .deal-num{font-size:26px;min-width:0}
  .summary-card{padding:26px 20px}
  .footer-grid{grid-template-columns:1fr}
  .signup-cta{background-attachment:scroll}
  .signup-text h2{font-size:26px}
}
@media screen and (max-width:639.98px){
  :root{--section-pad:52px}
  .topbar{display:none}
  .brandbar-inner{min-height:64px}
  .brand-main{font-size:22px}
  .brand-sub{font-size:12px;padding-left:8px;margin-left:0}
  .hero-title{font-size:30px}
  .hero-lead{font-size:15px}
  .hero-actions .btn{width:calc(50% - 7px);justify-content:center}
  .countdown-inner{flex-direction:column;align-items:flex-start;gap:8px}
  .cd-meta{width:100%;justify-content:space-between}
  .sec-title{font-size:24px}
  .sec-header-row{flex-direction:column;gap:12px}
  .mosaic{grid-template-columns:1fr;gap:16px}
  .mosaic-card .thumb{height:190px}
  .signup-inner{flex-direction:column;padding:48px 0 44px;align-items:flex-start}
  .footer-btm-inner{flex-direction:column;justify-content:center;text-align:center}
}

/* roulang page: category1 */
:root {
  --primary: #0B5B54;
  --primary-dark: #063A36;
  --accent: #C9872F;
  --bg: #F6F5F1;
  --bg-2: #F0F0EC;
  --white: #FFFFFF;
  --text: #1F2926;
  --muted: #6A7B76;
  --border: #E5E3DC;
  --radius: 12px;
  --radius-sm: 6px;
  --radius-pill: 999px;
  --shadow: 0 8px 24px rgba(4, 40, 35, .12);
  --section-space: 96px;
  --container: 1200px;
  --font-main: -apple-system, "Segoe UI", "Microsoft YaHei", "PingFang SC", "Helvetica Neue", 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); color: var(--text); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
h1, h2, h3, h4, h5 { color: var(--text); line-height: 1.3; font-weight: 600; }
p { margin: 0; }

/* 导航栏 */
.main-nav {
  background: var(--primary-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.nav-row { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.nav-list { display: flex; align-items: center; gap: 4px; margin: 0; padding: 0; list-style: none; }
.nav-item a { display: block; padding: 9px 18px; color: rgba(255,255,255,.82); font-size: 15px; line-height: 1.4; border-radius: var(--radius-sm); transition: background .2s, color .2s; }
.nav-item a:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav-item a.active { background: rgba(255,255,255,.14); color: #fff; font-weight: 600; }
.nav-cta { flex: 0 0 auto; background: var(--accent); color: #1F2926; height: 38px; padding: 0 22px; display: inline-flex; align-items: center; border-radius: var(--radius-pill); font-size: 14px; font-weight: 700; line-height: 1; transition: background .2s, transform .2s; }
.nav-cta:hover { background: #daa44a; transform: translateY(-1px); }

/* Hero */
.page-hero {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  background: var(--primary-dark);
  overflow: hidden;
}
.page-hero .hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-1.webp');
  background-size: cover;
  background-position: center 70%;
  opacity: .42;
}
.page-hero .hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,58,54,.94) 0%, rgba(6,58,54,.72) 55%, rgba(6,58,54,.45) 100%); }
.hero-inner { position: relative; z-index: 2; width: 100%; padding: 80px 0; }
.breadcrumb { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.72); font-size: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.breadcrumb a { color: rgba(255,255,255,.9); transition: color .2s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb i { font-size: 12px; opacity: .65; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  color: #f2d6a5; font-size: 14px; font-weight: 700; letter-spacing: .08em;
  margin-bottom: 16px;
}
.hero-eyebrow::before { content: ''; width: 20px; height: 2px; background: var(--accent); }
.hero-title {
  font-size: 52px;
  line-height: 1.15;
  color: #fff;
  font-weight: 700;
  margin-bottom: 22px;
}
.hero-title .brand-line { display: block; color: #fff; }
.hero-title .cat-line { color: #f2d6a5; display: block; margin-top: 6px; }
.hero-sub {
  color: rgba(255,255,255,.85);
  font-size: 18px;
  line-height: 1.8;
  max-width: 620px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 28px;
  font-size: 15px; font-weight: 600; line-height: 1;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  cursor: pointer; transition: all .2s ease;
}
.btn i { font-size: 14px; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(6,58,54,.28); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: #fff; transform: translateY(-1px); }
.btn-copper { background: var(--accent); color: #1F2926; border-color: var(--accent); }
.btn-copper:hover { background: #d69a3f; transform: translateY(-1px); box-shadow: 0 8px 20px rgba(201,135,47,.24); }

/* 通用节 */
.section { padding: var(--section-space) 0; }
.section-white { background: var(--white); }
.section-gray { background: var(--bg); }
.section-muted { background: var(--bg-2); }
.sec-head { margin-bottom: 46px; }
.sec-head .sec-left { max-width: 780px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--primary); font-weight: 700; font-size: 14px; letter-spacing: .08em; margin-bottom: 12px; }
.eyebrow::before { content: ''; width: 22px; height: 2px; background: var(--accent); }
.sec-title { font-size: 34px; line-height: 1.25; margin-bottom: 14px; }
.sec-desc { color: var(--muted); font-size: 16px; line-height: 1.8; }
.sec-foot { margin-top: 40px; }

/* 品牌介绍 */
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.intro-visual { position: relative; }
.intro-visual img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; object-fit: cover; aspect-ratio: 4/3; }
.intro-visual::before {
  content: '';
  position: absolute;
  left: -14px;
  top: -14px;
  width: 100%;
  height: 100%;
  border: 2px solid rgba(11,91,84,.18);
  border-radius: calc(var(--radius) + 4px);
  z-index: -1;
}
.intro-content p { color: #35423e; font-size: 16px; line-height: 1.9; margin-bottom: 18px; }
.intro-blockquote {
  background: #f7f5ef;
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 18px 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
  margin: 20px 0;
}
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 8px; }
.stat-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 16px;
  text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.stat-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.stat-item i { color: var(--accent); font-size: 20px; margin-bottom: 8px; display: block; }
.stat-num { font-size: 28px; font-weight: 700; color: var(--primary-dark); line-height: 1.2; margin: 6px 0 2px; }
.stat-label { color: var(--muted); font-size: 14px; }

/* 历程 */
.timeline-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 62px; align-items: center; }
.timeline-list { position: relative; padding-left: 28px; margin: 0; }
.timeline-list::before { content: ''; position: absolute; left: 6px; top: 8px; width: 2px; height: calc(100% - 16px); background: var(--border); }
.timeline-item { position: relative; padding-bottom: 32px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ''; position: absolute; left: -28px; top: 6px; width: 14px; height: 14px; border-radius: 50%; background: var(--white); border: 3px solid var(--primary); }
.timeline-item .tl-stage { color: var(--accent); font-size: 13px; font-weight: 700; letter-spacing: .08em; margin-bottom: 6px; }
.timeline-item h3 { font-size: 20px; margin-bottom: 6px; }
.timeline-item p { color: var(--muted); font-size: 15px; line-height: 1.75; }
.timeline-figure { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.timeline-figure img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 1/.86; }

/* 渠道与价值 */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
}
.value-card::after { content: ''; position: absolute; right: -40px; top: -40px; width: 90px; height: 90px; border-radius: 50%; background: rgba(11,91,84,.04); }
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(11,91,84,.25); }
.value-icon { width: 52px; height: 52px; display: inline-flex; align-items: center; justify-content: center; background: rgba(11,91,84,.09); color: var(--primary); border-radius: 12px; font-size: 20px; margin-bottom: 20px; }
.value-card h3 { font-size: 19px; margin-bottom: 12px; }
.value-card p { color: var(--muted); font-size: 15px; line-height: 1.8; }
.value-card a { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--primary); margin-top: 16px; font-weight: 600; transition: color .2s; }
.value-card a i { font-size: 12px; transition: transform .2s; }
.value-card a:hover { color: var(--accent); }
.value-card a:hover i { transform: translateX(4px); }

/* 品牌原则 */
.principle-band { background: var(--primary-dark); padding: 80px 0; position: relative; overflow: hidden; }
.principle-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 22px 22px;
}
.principle-inner { position: relative; display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
.principle-title { color: #fff; font-size: 32px; margin-bottom: 18px; }
.principle-title span { color: #f2d6a5; }
.principle-text { color: rgba(255,255,255,.78); font-size: 16px; line-height: 1.9; }
.principle-list { margin: 0; padding: 0; display: grid; gap: 14px; }
.principle-list li {
  display: flex; align-items: flex-start; gap: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: rgba(255,255,255,.9);
  font-size: 15px;
}
.principle-list li i { color: var(--accent); margin-top: 4px; }

/* CTA */
.cta-band { background: var(--primary-dark); position: relative; overflow: hidden; }
.cta-band::after { content: ''; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.cta-inner { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-title { color: #fff; font-size: 30px; line-height: 1.35; margin-bottom: 10px; }
.cta-sub { color: rgba(255,255,255,.7); font-size: 16px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.cta-note { margin-top: 14px; color: rgba(255,255,255,.48); font-size: 13px; }

/* 常见问题 */
.faq-wrap { max-width: 920px; margin: 0 auto; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.faq-item[open] { border-color: rgba(11,91,84,.3); box-shadow: var(--shadow); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  cursor: pointer;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  list-style: none;
  color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 20px;
  font-weight: 400;
  color: var(--accent);
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border: 1px solid rgba(11,91,84,.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s, background .2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); background: var(--primary); color: #fff; border-color: var(--primary); }
.faq-body { padding: 0 24px 22px; color: var(--muted); font-size: 15px; line-height: 1.85; border-top: 1px solid var(--border); margin: 0 24px 0; padding: 16px 0 20px; }

/* 页脚 */
.site-footer { background: var(--primary-dark); color: rgba(255,255,255,.68); font-size: 14px; }
.footer-top { padding: 60px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand .brand-logo { display: block; margin-bottom: 16px; }
.footer-brand .brand-main { font-size: 20px; color: #fff; font-weight: 700; }
.footer-brand .brand-main em { font-style: normal; }
.footer-desc { line-height: 1.8; color: rgba(255,255,255,.56); margin-top: 12px; max-width: 320px; }
.footer-col h5 { color: #fff; font-size: 16px; margin-bottom: 18px; }
.footer-col ul { margin: 0; padding: 0; list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { color: rgba(255,255,255,.62); font-size: 14px; transition: color .2s, padding-left .2s; display: inline-flex; align-items: center; gap: 6px; }
.footer-col ul li a:hover { color: var(--accent); padding-left: 3px; }
.footer-contact li { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.6); margin-bottom: 12px; }
.footer-contact i { color: var(--accent); font-size: 14px; width: 16px; }
.qr-placeholder { width: 100px; height: 100px; background: rgba(255,255,255,.08); border: 1px dashed rgba(255,255,255,.25); border-radius: var(--radius-sm); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: rgba(255,255,255,.58); font-size: 12px; }
.qr-placeholder i { font-size: 30px; }
.footer-btm { border-top: 1px solid rgba(255,255,255,.12); padding: 22px 0; }
.footer-btm-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.48); }
.footer-btm-inner a { color: rgba(255,255,255,.6); transition: color .2s; }
.footer-btm-inner a:hover { color: var(--accent); }

/* 响应式 */
@media (max-width: 1024px) {
  :root { --section-space: 72px; }
  .hero-title { font-size: 44px; }
  .intro-grid, .timeline-grid, .principle-inner { grid-template-columns: 1fr; gap: 40px; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline-figure { max-width: 560px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-list { overflow-x: auto; -webkit-overflow-scrolling: touch; gap: 0; padding-bottom: 2px; }
  .nav-list::-webkit-scrollbar { display: none; }
  .nav-item { flex: 0 0 auto; }
  .nav-item a { padding-left: 14px; padding-right: 14px; white-space: nowrap; }
  .nav-cta { height: 34px; padding: 0 16px; font-size: 13px; }
  .hero-title { font-size: 36px; }
  .hero-sub { font-size: 16px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .faq-item summary { padding: 16px 18px; font-size: 15px; }
  .faq-body { margin: 0 18px; }
  .value-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .container { padding: 0 18px; }
  :root { --section-space: 58px; }
  .hero-title { font-size: 32px; }
  .hero-actions .btn { width: 100%; }
  .btn { height: 44px; padding: 0 18px; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat-item { padding: 18px 14px; text-align: left; }
  .stat-num { display: inline-block; margin-right: 10px; }
  .stat-item i { display: inline-block; margin-right: 8px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-btm-inner { align-items: flex-start; flex-direction: column; }
  .sec-title { font-size: 28px; }
}

/* roulang page: article */
:root{
  --primary:#0B5B54;
  --primary-dark:#063A36;
  --accent:#C9872F;
  --bg:#F6F5F1;
  --bg2:#F0F0EC;
  --card:#FFFFFF;
  --ink:#1F2926;
  --muted:#6A7B76;
  --line:#E5E3DC;
  --radius:12px;
  --radius-sm:6px;
  --shadow:0 8px 24px rgba(4,40,35,.12);
  --container:1200px;
  --gap:96px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,"Segoe UI","Microsoft YaHei","PingFang SC","Helvetica Neue",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
ul,ol{list-style:none}
a{color:var(--primary);text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease}
a:hover,a:focus-visible{color:var(--primary-dark);outline:none}
img{max-width:100%;display:block}
button,a{outline:none}
a:focus-visible,button:focus-visible{
  outline:2px solid var(--primary);
  outline-offset:2px;
}
.container{max-width:var(--container);margin:0 auto;padding-left:24px;padding-right:24px}
body.stop{overflow:hidden}

h1,h2,h3,h4,h5{line-height:1.25;font-weight:600;color:var(--ink)}
h1{font-size:52px;line-height:1.18}
h2{font-size:34px}
h3{font-size:22px}

/* 通用按钮 */
.btn-primary,
.btn-accent,
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;
  height:46px;padding:0 28px;border-radius:8px;
  font-size:15px;font-weight:600;line-height:1;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  cursor:pointer;border:none;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:#084a45;color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-accent{background:var(--accent);color:#201a10}
.btn-accent:hover{background:#d99a44;color:#201a10;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn-outline:hover{background:rgba(11,91,84,.08);color:var(--primary-dark)}
.btn-light{background:#fff;color:var(--primary);box-shadow:0 4px 14px rgba(0,0,0,.18)}
.btn-light:hover{background:#f2f5f2;color:var(--primary-dark);transform:translateY(-1px)}

/* 头部 */
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.site-toolbar{background:#f2f1ed;border-bottom:1px solid #e8e7e2;font-size:13px}
.toolbar-inner{min-height:40px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.toolbar-inner p{color:var(--muted);font-size:13px;display:flex;align-items:center;gap:8px}
.toolbar-inner p i{color:var(--primary)}
.toolbar-links{display:flex;gap:24px}
.toolbar-links a{color:var(--muted);display:inline-flex;align-items:center;gap:6px;font-size:13px}
.toolbar-links a:hover{color:var(--primary)}
.brand-row{background:#fff}
.brand-row-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:20px}
.brand-logo{display:inline-flex;align-items:center}
.brand-txt{font-size:30px;font-weight:800;letter-spacing:.5px;color:var(--primary-dark);display:inline-flex;align-items:center;gap:4px}
.brand-txt em{
  font-style:normal;
  background:var(--accent);
  color:#fff;
  font-size:13px;
  line-height:1;
  padding:6px 9px;
  border-radius:6px;
  margin-left:3px;
  letter-spacing:.5px;
  font-weight:600;
}
.brand-aside{display:flex;align-items:center;gap:18px}
.brand-phone{display:flex;align-items:center;gap:8px;color:var(--ink);font-weight:600;font-size:14px}
.brand-phone i{color:var(--primary)}
.brand-contact-link{
  font-size:13px;color:var(--muted);
  display:inline-flex;align-items:center;gap:6px;
}
.brand-contact-link:hover{color:var(--primary)}

.nav-toggle{
  display:none;
  width:42px;height:42px;border:1px solid var(--line);
  border-radius:8px;background:#fff;
  cursor:pointer;flex-direction:column;
  align-items:center;justify-content:center;
  gap:5px;
}
.nav-toggle span{
  display:block;width:20px;height:2px;
  background:var(--primary-dark);border-radius:4px;
  transition:transform .3s ease,opacity .3s ease;
}
.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)}

.main-nav{background:var(--primary-dark);position:sticky;top:0;z-index:80}
.nav-row{min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-list{display:flex;align-items:center;gap:2px;height:52px}
.nav-item a{
  display:flex;align-items:center;
  height:40px;padding:0 18px;
  color:rgba(255,255,255,.88);
  font-size:15px;font-weight:500;
  border-radius:6px;
  line-height:1;
  transition:background .2s ease,color .2s ease;
}
.nav-item a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-item a.active{background:rgba(255,255,255,.14);color:#fff;font-weight:700}
.nav-cta{
  display:inline-flex;align-items:center;
  height:34px;padding:0 18px;
  background:var(--accent);color:#281f12;
  border-radius:999px;
  font-size:14px;font-weight:700;
  transition:transform .2s ease,background .2s ease;
}
.nav-cta:hover{background:#d9984f;color:#281f12;transform:translateY(-1px)}

/* 页面主体 */
.article-main{
  background:
    linear-gradient(180deg,#f4f1ea 0%, var(--bg) 260px);
  padding-bottom:var(--gap);
}
.article-shell{max-width:920px;margin:0 auto;padding:0 20px}
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;
  gap:8px;
  font-size:14px;
  color:var(--muted);
  padding:28px 0 16px;
}
.breadcrumb a{color:var(--muted);display:inline-flex;transition:color .2s}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:#adb9b5}
.breadcrumb .current{color:var(--ink);max-width:360px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.article-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:44px 52px 36px;
  position:relative;
  box-shadow:0 2px 8px rgba(4,40,35,.04);
}
.article-field-tags{display:flex;gap:12px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.title-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(11,91,84,.08);
  color:var(--primary);
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  padding:6px 12px;
}
.title-tag-dark{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--primary-dark);
  color:#fff;
  border-radius:999px;
  font-size:12px;
  padding:5px 11px;
  font-weight:500;
}
.title-tag .fa-record-vinyl,.title-tag .fa-layer-group{font-size:11px}
.article-header-title{
  font-size:34px;line-height:1.32;font-weight:700;
  letter-spacing:.2px;
  color:var(--ink);
  margin-bottom:16px;
}
.article-meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px 22px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:13px 0;
  margin-top:22px;
  font-size:13px;
  color:var(--muted);
}
.meta-cell{display:inline-flex;align-items:center;gap:7px}
.meta-cell i{color:var(--primary);font-size:14px}
.meta-cell b{font-weight:500;color:var(--ink)}

.article-cover{
  margin:32px 0 8px;
  border-radius:14px;
  overflow:hidden;
  border:1px solid var(--line);
  background:#e7e9e5;
}
.article-cover img{
  width:100%;
  height:auto;
  min-height:220px;
  object-fit:cover;
}
.article-body{
  color:var(--ink);
  font-size:17px;
  line-height:1.9;
  margin-top:28px;
  overflow-wrap:break-word;
}
.article-body p{color:var(--ink);margin-bottom:22px}
.article-body strong{font-weight:700}
.article-body h2{margin:38px 0 18px;font-size:24px;font-weight:700;padding-left:14px;border-left:4px solid var(--primary)}
.article-body h3{margin:32px 0 14px;font-size:20px;font-weight:700}
.article-body h4{margin:26px 0 12px;font-size:18px}
.article-body ul,.article-body ol{margin:0 0 24px;padding-left:22px}
.article-body ul li{list-style:disc;margin-bottom:6px}
.article-body ol li{list-style:decimal;margin-bottom:6px}
.article-body blockquote{
  border-left:4px solid var(--primary);
  background:#F2F5F1;
  padding:18px 22px;
  border-radius:0 8px 8px 0;
  margin:0 0 24px;
  color:#2a3b37;
}
.article-body blockquote p{color:#2a3b37;margin-bottom:0}
.article-body img{border-radius:8px;margin:8px 0 22px}
.article-body img + em,.article-body .wp-caption-text{display:block;text-align:center;font-size:13px;color:var(--muted)}
.article-body a{color:var(--primary);text-decoration:underline;text-underline-offset:4px;transition:color .2s}
.article-body a:hover{color:#094c46}
.article-body code{background:var(--bg2);padding:2px 7px;border-radius:5px;font-size:15px}
.article-body pre{background:#1f2a27;padding:20px;border-radius:10px;overflow-x:auto;color:#cdd8d2;margin-bottom:24px}
.article-body pre code{background:transparent;color:inherit}

.article-keywords{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  padding:14px 0 0;
  margin-top:28px;
  border-top:1px solid var(--line);
  font-size:14px;color:var(--muted);
}
.kw-chip{
  background:var(--bg2);
  border:1px solid #e1e0d9;
  color:#52645f;
  border-radius:999px;
  padding:5px 12px;
  font-size:13px;
  transition:all .2s;
}
.kw-chip:hover{background:var(--primary);border-color:var(--primary);color:#fff}
.article-pagination{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-top:26px;
}
.prev-next-card{
  border:1px solid var(--line);
  border-radius:10px;
  padding:14px 18px;
  background:#fafaf7;
  display:flex;
  align-items:center;
  gap:12px;
  transition:box-shadow .2s,border-color .2s,background .2s;
}
.prev-next-card:hover{border-color:var(--primary);background:#fff;box-shadow:var(--shadow)}
.prev-next-card i{color:var(--primary)}
.prev-next-label{font-size:12px;color:var(--muted);display:block;margin-bottom:4px}
.prev-next-title{font-size:14px;color:var(--ink);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pn-right{text-align:right;justify-content:flex-end}

.related-area{margin-top:34px}
.related-heading{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:18px;
}
.related-heading h2{font-size:22px;font-weight:700}
.related-heading a{font-size:13px;color:var(--muted)}
.related-heading a:hover{color:var(--primary)}
.rel-card{
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
  overflow:hidden;
  margin-bottom:18px;
  box-shadow:none;
  transition:transform .25s ease,box-shadow .25s ease;
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.rel-thumb{height:148px;background:#e9e7df;overflow:hidden}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.rel-card:hover .rel-thumb img{transform:scale(1.04)}
.rel-body{padding:17px 18px 16px}
.rel-body h3{font-size:16px;font-weight:700;line-height:1.55;margin-bottom:8px}
.rel-body p{font-size:13px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-date{display:block;font-size:12px;color:#8a9793;margin-top:12px}
.rel-arrow{display:inline-flex;font-size:12px;color:var(--primary);align-items:center;gap:4px;margin-top:8px;font-weight:600}
.rel-arrow i{transition:transform .2s}
.rel-card:hover .rel-arrow i{transform:translateX(4px)}

.article-cta-block{
  background:var(--primary-dark);
  border-radius:14px;
  padding:30px 42px;
  margin-top:44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  background-image:radial-gradient(circle at 12% 100%,rgba(255,255,255,.07) 0 2px,transparent 2px),radial-gradient(circle at 90% 10%,rgba(255,255,255,.05) 0 1px,transparent 1px);
  background-size:36px 36px,28px 28px;
}
.article-cta-title{color:#fff;font-size:23px;font-weight:700;margin-bottom:10px}
.article-cta-title span{color:var(--accent)}
.article-cta-desc{color:rgba(255,255,255,.68);font-size:14px;line-height:1.7}
.article-cta-actions{display:flex;flex-shrink:0}

/* 未找到 */
.not-found-box{
  border:1px solid var(--line);
  background:var(--card);
  border-radius:16px;
  padding:76px 20px 66px;
  text-align:center;
}
.not-found-box .nf-icon{width:76px;height:76px;margin:0 auto 22px;background:#EFF1EE;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:32px;color:var(--primary)}
.not-found-box h1{font-size:30px;margin-bottom:14px;color:var(--ink)}
.not-found-box p{margin-bottom:26px;color:var(--muted)}

/* 页脚 */
.site-footer{
  background:var(--primary-dark);
  color:rgba(255,255,255,.72);
}
.footer-top{padding:54px 0 30px}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.1fr;
  gap:42px;
}
.footer-brand{}
.brand-logo-footer{color:#fff;font-size:24px;font-weight:800}
.brand-logo-footer em{font-style:normal;color:var(--accent)}
.footer-desc{color:rgba(255,255,255,.6);font-size:14px;line-height:1.9;margin:18px 0 0;max-width:270px}
.footer-col h5{color:#fff;font-size:15px;font-weight:700;margin-bottom:18px;letter-spacing:.3px}
.footer-col ul li{margin-bottom:12px}
.footer-col ul li a,.footer-col ul li{
  color:rgba(255,255,255,.62);
  font-size:14px;
  display:flex;
  align-items:center;
  gap:8px;
  transition:color .2s;
}
.footer-col ul li a i{color:rgba(255,255,255,.36);font-size:10px}
.footer-col ul li a:hover{color:#fff}
.footer-contact li i{color:var(--accent)!important;font-size:14px!important;width:18px;text-align:center}
.qr-placeholder{
  width:122px;
  height:122px;
  border:1px dashed rgba(255,255,255,.38);
  color:rgba(255,255,255,.72);
  border-radius:10px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;
  font-size:12px;
  transition:border-color .2s;
}
.qr-placeholder i{font-size:34px;color:rgba(255,255,255,.4)}
.footer-btm{border-top:1px solid rgba(255,255,255,.14);padding:20px 0}
.footer-btm-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;align-items:center}
.footer-btm-inner div{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:rgba(255,255,255,.55)}
.footer-btm-inner a{color:rgba(255,255,255,.55);transition:color .2s}
.footer-btm-inner a:hover{color:#fff}

@media screen and (max-width:1024px){
  :root{--gap:72px}
  .footer-grid{gap:34px 28px}
  .article-card{padding:36px 32px 28px}
  .article-header-title{font-size:30px}
}
@media screen and (max-width:767px){
  .container{padding-left:16px;padding-right:16px}
  :root{--gap:60px}
  h1{font-size:30px}
  .site-toolbar{display:none}
  .brand-row-inner{padding:12px 0}
  .brand-txt{font-size:24px}
  .brand-phone{font-size:13px;display:none}
  .nav-toggle{display:flex}
  .main-nav{top:0}
  .nav-list{
    display:none;
    width:100%;
    background:var(--primary-dark);
    padding:8px 0 18px;
    flex-direction:column;
    gap:4px;
    height:auto;
  }
  .nav-list .nav-item{width:100%}
  .nav-list .nav-item a{
    height:44px;
    justify-content:flex-start;
    width:100%;
    border-radius:0;
    border-bottom:1px solid rgba(255,255,255,.05);
    padding-left:6px;
  }
  .nav-list .nav-item a.active{background:transparent;border-bottom:1px solid rgba(255,255,255,.2)}
  .main-nav.nav-open .nav-row{flex-direction:column;align-items:stretch;padding-bottom:12px}
  .main-nav.nav-open .nav-list{display:flex}
  .nav-cta{display:inline-flex;width:100%;height:40px;margin-top:10px;border-radius:8px;background:var(--accent);}
  .article-main{padding-bottom:50px}
  .article-card{padding:24px 16px}
  .article-shell{padding:0 6px}
  .breadcrumb{font-size:12px;padding:18px 0 8px}
  .article-field-tags{margin-top:10px}
  .article-header-title{font-size:25px;line-height:1.42}
  .article-meta{gap:8px 14px;font-size:12px}
  .article-body{font-size:16px;line-height:1.85}
  .article-pagination{grid-template-columns:1fr}
  .article-cta-block{flex-direction:column;padding:26px 20px;align-items:flex-start}
  .article-cta-actions{width:100%}
  .article-cta-actions .btn-accent{width:100%}
  .related-heading h2{font-size:20px}
  .footer-top{padding:44px 0 16px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px 22px}
  .footer-brand{grid-column:span 2}
  .footer-btm-inner{flex-direction:column;align-items:flex-start;padding-bottom:14px}
}
@media screen and (max-width:640px){
  .footer-grid{grid-template-columns:1fr}
  .footer-brand{grid-column:span 1}
  .qr-placeholder{width:96px;height:96px}
  .article-cta-title{font-size:20px}
}

/* roulang page: category3 */
:root {
  --primary: #0B5B54;
  --primary-dark: #063A36;
  --accent: #C9872F;
  --accent-light: #D89A4A;
  --bg-warm: #F6F5F1;
  --bg-gray: #F0F0EC;
  --card-bg: #FFFFFF;
  --text-main: #1F2926;
  --text-muted: #6A7B76;
  --border: #E5E3DC;
  --radius-card: 12px;
  --radius-btn: 8px;
  --radius-pill: 999px;
  --shadow-hover: 0 8px 24px rgba(4,40,35,.12);
  --container-w: 1200px;
  --section-pad: 96px;
  --section-pad-sm: 64px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: -apple-system, "Segoe UI", "Microsoft YaHei", "PingFang SC", "Helvetica Neue", sans-serif; background: var(--bg-warm); color: var(--text-main); line-height: 1.8; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent); }
.container { max-width: var(--container-w); margin: 0 auto; padding-left: 20px; padding-right: 20px; width: 100%; }
.grid-container { max-width: 1200px; }
.section-pad { padding: 96px 0; }
@media screen and (max-width: 639px) { .section-pad { padding: 64px 0; } }

/* header top bar */
.top-toolbar { background: var(--bg-gray); border-bottom: 1px solid var(--border); font-size: 13px; color: var(--text-muted); padding: 8px 0; }
.top-toolbar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.tool-links a { color: var(--text-muted); margin-left: 18px; transition: color .2s ease; font-size: 13px; }
.tool-links a:hover { color: var(--primary); }
.header-main { background: #fff; border-bottom: 1px solid var(--border); padding: 20px 0; }
.header-main-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.brand-logo { display: inline-flex; flex-direction: column; align-items: flex-start; line-height: 1.2; position: relative; }
.brand-logo .brand-main { font-size: 28px; font-weight: 700; color: var(--primary-dark); letter-spacing: .5px; display: flex; align-items: baseline; gap: 6px; }
.brand-logo .brand-sub { font-size: 12px; color: var(--text-muted); font-weight: 400; letter-spacing: 2px; margin-top: 2px; }
.header-quick { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.quick-link { display: inline-flex; align-items: center; gap: 6px; color: var(--text-main); font-size: 14px; cursor: pointer; transition: color .2s ease; }
.quick-link i { color: var(--accent); width: 16px; }
.quick-link:hover { color: var(--primary); }
.search-box { display: flex; align-items: center; border: 1px solid var(--border); border-radius: var(--radius-pill); background: var(--bg-warm); padding: 0 4px 0 14px; height: 40px; min-width: 220px; }
.search-box input { border: none; outline: none; background: transparent; font-size: 14px; color: var(--text-main); width: 100%; }
.search-box button { border: none; background: transparent; color: var(--primary); cursor: pointer; width: 36px; height: 36px; border-radius: 50%; }
.search-box button:hover { background: var(--bg-gray); }

/* sticky channel nav */
.main-nav { background: var(--primary-dark); position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 8px rgba(0,0,0,.08); border-bottom: 2px solid rgba(255,255,255,.06); }
.main-nav .nav-row { display: flex; align-items: center; justify-content: space-between; min-height: 56px; }
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav-item a { display: block; padding: 13px 18px; color: rgba(255,255,255,.78); font-size: 16px; font-weight: 500; border-radius: 6px 6px 0 0; transition: all .2s ease; line-height: 1.4; border-bottom: 3px solid transparent; }
.nav-item a:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav-item a.active { color: #fff; background: rgba(255,255,255,.12); border-bottom-color: var(--accent); font-weight: 600; }
.nav-cta { background: var(--accent); color: #1F2926; padding: 10px 24px; border-radius: var(--radius-pill); font-size: 15px; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; transition: all .2s ease; border: none; cursor: pointer; line-height: 1.2; white-space: nowrap; }
.nav-cta:hover { background: var(--accent-light); color: #1F2926; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(201,135,47,.3); }
.hamburger { display: none; background: transparent; border: none; cursor: pointer; padding: 10px 6px; }
.hamburger span { display: block; width: 22px; height: 2px; background: #fff; margin-bottom: 5px; border-radius: 2px; }
.hamburger span:last-child { margin-bottom: 0; }

/* category hero */
.cat-hero { background: linear-gradient(120deg, rgba(6,58,54,.88) 0%, rgba(11,91,84,.62) 55%, rgba(6,58,54,.88) 100%), url(/assets/images/backpic/back-3.webp) center/cover no-repeat; padding: 72px 0 72px; position: relative; overflow: hidden; }
.cat-hero-decoration { position: absolute; right: -40px; top: -40px; width: 260px; height: 260px; border-radius: 50%; border: 1px solid rgba(214,214,193,.18); pointer-events: none; }
.cat-hero-decoration::after { content: ''; position: absolute; left: 34px; top: 44px; width: 120px; height: 120px; border-radius: 50%; border: 1px solid rgba(214,214,193,.18); }
.breadcrumb { font-size: 14px; color: rgba(214,214,193,.6); margin-bottom: 20px; }
.breadcrumb a { color: rgba(214,214,193,.72); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb i { margin: 0 8px; font-size: 11px; }
.cat-tag { display: inline-block; background: rgba(214,214,193,.14); border: 1px solid rgba(214,214,193,.22); color: #d6d6c1; font-size: 13px; padding: 5px 18px; border-radius: var(--radius-pill); margin-bottom: 16px; letter-spacing: 1px; }
.cat-hero h1 { color: #fff; font-size: 46px; line-height: 1.2; font-weight: 700; margin: 0 0 14px; max-width: 760px; }
.cat-hero h1 span { color: var(--accent-light); font-weight: 700; }
.cat-hero .hero-desc { color: rgba(255,255,255,.86); font-size: 17px; line-height: 1.8; max-width: 680px; margin-bottom: 28px; }
.hero-points { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-points .p { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: 8px; padding: 8px 16px; font-size: 14px; color: rgba(255,255,255,.84); }
.hero-points .p i { color: var(--accent-light); margin-right: 6px; }

/* section title */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 36px; gap: 20px; flex-wrap: wrap; }
.eyebrow { font-size: 14px; color: var(--accent); font-weight: 600; letter-spacing: 2px; display: flex; align-items: center; gap: 10px; text-transform: uppercase; margin-bottom: 8px; }
.eyebrow::before { content: ""; width: 20px; height: 2px; background: var(--accent); display: inline-block; }
.section-head .section-txt { flex: 1; min-width: 260px; }
.section-head h2 { font-size: 34px; color: var(--text-main); margin: 0; line-height: 1.3; font-weight: 600; }
.section-head p.lead { color: var(--text-muted); font-size: 16px; margin: 10px 0 0; max-width: 680px; }

/* intro overlay section */
.news-intro { background: var(--card-bg); padding: 96px 0; }
.news-intro .grid-x { display: flex; flex-wrap: wrap; align-items: stretch; }
.news-intro-image { position: relative; flex: 0 0 46%; max-width: 46%; min-height: 360px; border-radius: var(--radius-card); overflow: hidden; }
.news-intro-image img { width: 100%; height: 100%; object-fit: cover; }
.news-intro-image .img-cover { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(6,58,54,.18), rgba(11,91,84,.06)); }
.news-intro-content { flex: 0 0 54%; max-width: 54%; padding-left: 48px; display: flex; flex-direction: column; justify-content: center; }
.news-intro-content h2 { font-size: 32px; margin: 0 0 16px; line-height: 1.3; color: var(--text-main); }
.news-intro-content p { color: var(--text-main); font-size: 16px; line-height: 1.9; margin: 0 0 14px; }
.news-intro-content .meta-line { font-size: 14px; color: var(--text-muted); padding-bottom: 18px; }
.feature-list { list-style: none; margin: 14px 0; padding: 0; }
.feature-list li { padding: 7px 0 7px 30px; position: relative; font-size: 15px; color: var(--text-main); }
.feature-list li i { color: var(--accent); position: absolute; left: 0; top: 12px; font-size: 13px; }
.stat-row { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 24px; border-top: 1px solid var(--border); padding-top: 22px; }
.stat-item .num { font-size: 30px; font-weight: 700; color: var(--primary); line-height: 1.1; font-family: -apple-system, "Segoe UI", sans-serif; }
.stat-item .num small { font-size: 16px; font-weight: 400; margin-left: 3px; }
.stat-item .lbl { font-size: 13px; color: var(--text-muted); }

/* content channels */
.insights-module { padding: 80px 0; }
.insights-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 32px; transition: transform .3s ease, box-shadow .3s ease; height: 100%; }
.insights-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.icon-badge { width: 54px; height: 54px; border-radius: 14px; background: rgba(11,91,84,.1); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 22px; margin-bottom: 16px; }
.insights-card h3 { font-size: 19px; color: var(--primary-dark); margin-bottom: 8px; font-weight: 600; }
.tag-label { display: inline-block; font-size: 12px; color: var(--accent); background: rgba(201,135,47,.1); padding: 2px 10px; border-radius: var(--radius-pill); margin-bottom: 12px; }
.insights-card p { font-size: 15px; color: var(--text-muted); line-height: 1.7; margin: 0; }
.insights-card .more-link { display: inline-flex; align-items: center; gap: 5px; margin-top: 20px; font-size: 14px; font-weight: 500; color: var(--primary); }
.insights-card .more-link i { transition: transform .2s; font-size: 13px; }
.insights-card:hover .more-link i { transform: translateX(5px); }

/* editorial topics grid */
.topics-section { background: var(--card-bg); padding: 96px 0; }
.topics-grid { display: flex; flex-wrap: wrap; gap: 20px; }
.topic-item { flex: 0 0 calc(50% - 14px); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: var(--card-bg); transition: all .3s; display: flex; min-height: 160px; }
.topic-item:hover { box-shadow: var(--shadow-hover); border-color: transparent; }
.topic-item .grid-x { display: flex; max-width: 100%; width: 100%; }
.topic-thumb { flex: 0 0 150px; max-width: 150px; background: #ddd; position: relative; }
.topic-thumb img { width: 100%; height: 100%; object-fit: cover; }
.topic-thumb::after { content: ''; position: absolute; inset: 0; background: rgba(6,58,54,.08); }
.topic-txt { flex: 1; padding: 18px 20px; }
.topic-txt h3 { font-size: 18px; margin: 0 0 6px; color: var(--primary-dark); font-weight: 600; }
.topic-txt h3 a { color: inherit; }
.topic-txt h3 a:hover { color: var(--accent); }
.topic-txt p { font-size: 14px; color: var(--text-muted); margin: 0 0 8px; line-height: 1.7; }
.topic-meta { font-size: 12px; color: var(--text-muted); display: flex; gap: 14px; flex-wrap: wrap; }

/* mid dark banner */
.dark-quote-section { background: var(--primary-dark); background-image: radial-gradient(circle at 15% 40%, transparent 6%, rgba(255,255,255,.11) 0, transparent 34%); position: relative; padding: 48px 0; color: rgba(255, 255, 255, .94); }
.dark-quote-section .quote-box { display: flex; flex-wrap: wrap; align-items: center; gap: 32px; }
.quote-con { flex: 2; min-width: 260px; }
.quote-con p { font-size: 20px; line-height: 1.55; margin: 0 0 12px; font-weight: 500; color: rgba(255,255,255,.96); }
.quote-con p i { color: var(--accent); opacity: .7; }
.quote-con .q-small { color: rgba(255,255,255,.5); font-size: 14px; padding-left: 30px; }
.quote-arrow { flex: 1; min-width: 200px; text-align: right; }
.quote-arrow a { border: 1px solid rgba(255,255,255,.38); color: #fff; padding: 14px 34px; border-radius: var(--radius-pill); background: transparent; cursor: pointer; transition: all .3s; font-size: 15px; font-weight: 500; display: inline-flex; align-items: center; gap: 12px; }
.quote-arrow a:hover { background: rgba(255,255,255,.9); color: var(--primary-dark); }

/* featured notice / news panel */
.news-room { padding: 96px 0; background: var(--bg-warm); }
.news-cards-grid { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 10px; }
.news-card { flex: 1 1 calc(33.33% - 20px); width: calc(33.33% - 20px); max-width: calc(33.33% - 20px); background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-card); overflow: hidden; transition: all .3s ease; }
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.news-card-media { position: relative; height: 170px; overflow: hidden; background: #e8e0d2; }
.news-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.news-card:hover .news-card-media img { transform: scale(1.04); }
.news-card-media .cat-chip { position: absolute; top: 10px; left: 10px; z-index: 5; font-size: 12px; background: rgba(6,58,54,.86); color: #fff; padding: 3px 14px; border-radius: var(--radius-pill); }
.news-card-body { padding: 20px 22px; }
.news-card-body h3 { font-size: 17px; line-height: 1.45; margin: 0 0 8px; font-weight: 600; }
.news-card-body h3 a { color: var(--text-main); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card-body h3 a:hover { color: var(--primary); }
.news-card-body p { font-size: 14px; color: var(--text-muted); line-height: 1.65; margin: 0 0 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 46px; }
.card-foot { display: flex; justify-content: space-between; align-items: center; font-size: 14px; }
.card-foot .date { font-size: 13px; color: #9aa0a6; display: flex; align-items: center; gap: 6px; }
.read-arrow { color: var(--primary); font-size: 15px; }
.news-card:hover .read-arrow i { transform: translateX(4px); transition: transform .2s; color: var(--accent); }

/* information channels */
.pillars-area { padding: 56px 0 96px; }
.mini-row { display: flex; flex-wrap: wrap; gap: 20px; }
.pillar-cell { background: var(--card-bg); border: 1px solid var(--border); border-top: 3px solid var(--primary); padding: 24px; border-radius: 0 0 10px 10px; margin-bottom: 0; transition: all .28s ease; text-align: center; flex: 1; min-width: 200px; }
.pillar-cell:hover { box-shadow: var(--shadow-hover); border-top-color: var(--accent); transform: translateY(-2px); }
.pillar-cell i { color: var(--primary); font-size: 24px; margin-bottom: 8px; }
.pillar-cell h4 { font-size: 16px; margin: 0 0 6px; color: var(--primary-dark); }
.pillar-cell p { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.5; }
.pillar-cell .pillar-link { display: block; margin-top: 10px; font-size: 13px; color: var(--accent); }

/* CTA subscribe */
.cta-mini { background: var(--bg-gray); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 64px 0; }
.cta-flex { display: flex; flex-wrap: wrap; align-items: center; }
.cta-content { flex: 1 1 58%; min-width: 260px; }
.cta-content h2 { font-size: 28px; line-height: 1.4; margin: 0 0 8px; color: var(--text-main); font-weight: 600; }
.cta-content p { color: var(--text-muted); font-size: 16px; margin: 0; }
.cta-trigger { flex: 1 1 35%; text-align: right; }
.cta-trigger .btn { display: inline-flex; align-items: center; gap: 10px; background: var(--accent); color: #1F2926; border: none; cursor: pointer; padding: 14px 34px; border-radius: var(--radius-pill); font-size: 15px; font-weight: 600; transition: all .2s ease; }
.cta-trigger .btn:hover { background: var(--accent-light); box-shadow: 0 4px 14px rgba(201,135,47,.3); transform: translateY(-2px); }

/* FAQ layout */
.faq-box { padding: 64px 0 96px; }
.accordion-head { display: flex; gap: 24px; flex-wrap: wrap; letter-spacing: 1px; }
details.faq-item { border: 1px solid var(--border); margin-bottom: 2px; border-radius: 0; background: #fff; display: block; }
details.faq-item:not(:first-of-type) { border-top: 1px solid var(--border); }
details.faq-item summary { font-size: 16px; font-weight: 600; padding: 16px 16px 16px 26px; cursor: pointer; list-style: none; transition: color .18s ease; display: flex; justify-content: space-between; align-items: center; }
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary i { color: var(--accent); font-size: 16px; transition: transform .2s ease; margin-left: 20px; flex-shrink: 0; }
details.faq-item summary:hover { color: var(--primary); }
details[open].faq-item summary i { transform: rotate(45deg); }
details.faq-item p { padding: 0 26px 18px 26px; margin: 0; font-size: 15px; line-height: 1.9; color: var(--text-muted); }
.faq-desc { color: var(--text-muted); font-size: 16px; margin-top: 16px; }
.avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--bg-gray); display: flex; align-items: center; justify-content: center; color: var(--primary); }
.faq-large .grid-x { flex-wrap: wrap; }
.faq-search-card { background: var(--primary-dark); padding: 28px; color: #fff; border-radius: var(--radius-card); margin-bottom: 20px; }
.search-mini { background: #fff; border-radius: 6px; display: flex; margin-top: 16px; }
.search-mini input { width: 100%; padding: 10px 16px; border: none; border-radius: 6px 0 0 6px; font-size: 15px; text-align: right; }
.search-mini button { background: var(--accent); border: none; cursor: pointer; padding: 0 20px; border-radius: 0 6px 6px 0; font-size: 15px; color: var(--text-main); }
.search-mini button:hover { background: var(--accent-light); }

/* footer 复刻首页 */
.site-footer { background: var(--primary-dark); border-top: 1px solid rgba(255,255,255,.06); padding-top: 52px; }
.footer-top { border-bottom: 1px solid rgba(255,255,255,.08); padding-bottom: 40px; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 32px; }
.footer-col { flex: 1 1 180px; min-width: 190px; color: rgba(255,255,255,.6); font-size: 14px; line-height: 1.8; }
.footer-col .brand-logo .brand-main { color: #fff; }
.footer-col .brand-logo .brand-main em { color: var(--accent) !important; font-style: normal; }
.footer-cl.title,
.footer-col h5 { color: #fff; font-size: 16px; margin: 0 0 12px; font-weight: 600; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: rgba(255,255,255,.6); transition: color .2s ease; font-size: 14px; vertical-align: middle; }
.footer-col ul li a i { margin-right: 7px; font-size: 10px; color: rgba(255,255,255,.35); }
.footer-col ul li a:hover { color: #fff; }
.footer-contact li { color: rgba(255,255,255,.6); font-size: 14px; }
.footer-contact li i { width: 18px; color: var(--accent); margin-right: 4px; }
.footer-brand .brand-logo span { margin-bottom: 2px; }
.footer-desc { font-size: 13px; color: rgba(255,255,255,.48); margin: 8px 0 0; max-width: 260px; vertical-align: middle; text-align: justify; }
.qr-placeholder { width: 110px; min-height: 110px; background: rgba(255,255,255,.07); border-radius: 8px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: rgba(255,255,255,.42); font-size: 12px; margin-bottom: 14px; }
.qr-placeholder i { font-size: 26px; margin-bottom: 6px; }
.footer-btm { background: rgba(0,0,0,.22); padding: 6px 0; font-size: 13px; }
.footer-btm-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; color: rgba(255,255,255,.34); gap: 10px; }
.footer-btm a { color: rgba(255,255,255,.5); }
.footer-btm a:hover { color: var(--accent); }
.brand-main i { font-style: normal; }

/* responsive */
@media screen and (max-width: 1023px) and (min-width: 640px) {
  .intro-stats-wrap { padding-left: 0; gap: 14px; }
}
@media screen and (max-width: 1023px) {
  .cat-hero h1 { font-size: 36px; }
  .news-intro-image, .news-intro-content { flex: 0 0 100%; max-width: 100%; padding-left: 0; margin-bottom: 24px; }
  .news-intro-content { padding-left: 0; }
  .topic-item { flex: 0 0 100%; }
  .news-card { flex: 1 1 50%; width: 50%; max-width: 50%; }
  .section-head h2 { font-size: 28px; }
  .footer-grid { gap: 24px 32px; }
  .footer-col { min-width: 160px; }
  .nav-row { flex-wrap: wrap; }
}
@media (max-width: 639px) {
  .nav-list { width: 100%; flex-wrap: nowrap; overflow-x: auto; }
  .hamburger { display: block; }
  .main-nav .nav-row { flex-wrap: wrap; padding: 0; }
  .nav-list { display: none; }
  .main-nav .nav-list.is-visible { display: flex; flex-wrap: wrap; padding: 0 0 14px; }
  .nav-item { flex: 0 0 auto; }
  .nav-item a { padding: 10px 14px; }
  .nav-cta { margin-left: auto; }
  .header-main-inner .search-box { display: none; }
  .header-main { padding: 14px 0; }
  .brand-logo .brand-main { font-size: 22px; }
  .tool-links a { margin-left: 8px; }
  .cat-hero { padding: 44px 0 50px; }
  .news-card { flex: 1 1 100%; max-width: 100%; width: 100%; }
  .cta-flex { flex-direction: column; text-align: center; }
  .cta-content p { max-width: 100%; }
  .cta-trigger { text-align: center; margin-top: 14px; }
  .quote-arrow { text-align: left; margin-top: 20px; }
  .hero-points { gap: 8px; }
  .footer-btm-inner { justify-content: center; }
}

/* roulang page: category2 */
:root {
  --brand: #0B5B54;
  --brand-dark: #063A36;
  --accent: #C9872F;
  --accent-dark: #b4751f;
  --bg: #F6F5F1;
  --bg-2: #F0F0EC;
  --card: #FFFFFF;
  --ink: #1F2926;
  --muted: #6A7B76;
  --line: #E5E3DC;
  --radius: 12px;
  --radius-sm: 6px;
  --shadow: 0 8px 24px rgba(4,40,35,.12);
  --font-main: -apple-system, "Segoe UI", "Microsoft YaHei", "PingFang SC", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-main);
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.8;
}

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

a {
  color: var(--brand);
  text-decoration: none;
  transition: color .2s ease;
}

a:hover,
a:focus-visible {
  color: var(--brand-dark);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

section {
  padding: 84px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 99px;
  display: inline-block;
}

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

.section-head h2 {
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.25;
  margin: 12px 0 0;
  color: var(--ink);
  font-weight: 700;
}

.section-head p {
  max-width: 560px;
  color: var(--muted);
  margin: 8px 0 0;
}

.head-link a {
  color: var(--brand);
  border-bottom: 1px solid rgba(11,91,84,.4);
  font-weight: 600;
  font-size: 15px;
}

/* ===== 按钮 ===== */
.btn,
.btn-dark,
.btn-accent,
.btn-outline,
.btn-white-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 26px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
  line-height: 1.2;
}

.btn {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.btn:hover {
  background: #084e48;
  color: #fff;
  box-shadow: 0 6px 18px rgba(11,91,84,.22);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--brand-dark);
  color: #fff;
  border-color: var(--brand-dark);
}

.btn-dark:hover {
  background: #042d2a;
  color: #fff;
}

.btn-accent {
  background: var(--accent);
  color: #1d2b26;
  border-color: var(--accent);
}

.btn-accent:hover {
  background: #d89a47;
  border-color: #d89a47;
  color: #1d2b26;
}

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

.btn-outline:hover {
  background: var(--brand);
  color: #fff;
}

.btn-white-outline {
  border-color: rgba(255,255,255,.8);
  color: #fff;
  background: transparent;
}

.btn-white-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
  color: #fff;
}

.activity-btn {
  background: var(--accent);
  color: #1d2b26;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 700;
  display: inline-block;
  transition: all .2s;
}

.activity-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(201,135,47,.3);
  color: #1d2b26;
  background: #d3903a;
}

/* ===== 导航 ===== */
.site-header {
  background: #fff;
}

.header-meta-bar {
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  background: #fff;
}

.meta-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.header-contacts {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 14px;
  color: var(--muted);
}

.header-contacts a,
.header-contacts span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.header-meta-bar .container {
  max-width: 1200px;
}

.brand-logo {
  display: inline-flex;
  align-items: baseline;
}

.brand-main {
  font-size: 26px;
  line-height: 1.2;
  font-weight: 900;
  color: var(--brand-dark);
  letter-spacing: .2px;
  font-style: normal;
}

.brand-main em {
  font-style: normal;
  font-weight: 700;
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 2px;
  margin-left: 8px;
  text-transform: uppercase;
}

.main-nav {
  position: sticky;
  top: 0;
  z-index: 99;
  background: var(--brand-dark);
  border-bottom: 4px solid var(--brand);
  box-shadow: 0 3px 14px rgba(4,40,35,.08);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
  flex-wrap: wrap;
}

.nav-item a {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 0 22px;
  color: rgba(255,255,255,.85);
  font-weight: 600;
  font-size: 16px;
  border-bottom: 3px solid transparent;
  transition: background .2s, color .2s;
}

.nav-item a:hover {
  color: #fff;
  background: rgba(255,255,255,.08);
}

.nav-item a.active {
  color: #fff;
  border-bottom-color: #ffd98a;
  background: rgba(255,255,255,.08);
}

.nav-cta {
  background: var(--accent);
  color: #1d2b26;
  font-size: 15px;
  font-weight: 800;
  padding: 10px 22px;
  border-radius: 999px;
  white-space: nowrap;
}

.nav-cta:hover {
  background: #dea35a;
  color: #12201b;
}

/* ===== Hero ===== */
.page-hero {
  background-size: cover;
  background-position: center;
  position: relative;
  padding: 96px 0;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6,58,54,.82), rgba(6,58,54,.42));
}

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

.page-breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  color: rgba(255,255,255,.7);
  font-size: 14px;
  margin-bottom: 20px;
}

.page-breadcrumb a {
  color: rgba(255,255,255,.85);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: rgba(255,255,255,.86);
  color: var(--brand-dark);
  border-radius: 999px;
  padding: 5px 16px;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 18px;
}

.page-hero h1 {
  font-size: clamp(36px, 6vw, 58px);
  line-height: 1.16;
  color: #fff;
  margin: 0 0 18px;
  font-weight: 800;
}

.page-hero h1 .soft {
  color: #d9cdb5;
}

.page-hero .hero-desc {
  max-width: 650px;
  color: rgba(255,255,255,.92);
  font-size: 18px;
  line-height: 1.8;
  margin: 0 0 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ===== Campaign Cards ===== */
.section-white {
  background: #fff;
}

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

.category-intro-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 34px;
}

.intro-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg-2);
  color: var(--brand);
  font-size: 19px;
  font-weight: 800;
}

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

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

.campaign-figure {
  display: block;
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 9;
}

.campaign-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.campaign-card:hover .campaign-figure img {
  transform: scale(1.04);
}

.campaign-body {
  padding: 78px 28px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.campaign-status {
  align-self: flex-start;
  background: rgba(201,135,47,.13);
  color: #a06216;
  font-size: 13px;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 99px;
  margin-bottom: 16px;
}

.campaign-body h3 {
  margin: 0 0 12px;
  font-size: 22px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.4;
}

.campaign-body p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  margin: 0 0 22px;
}

.campaign-meta {
  list-style: none;
  margin: auto 0 18px;
  padding: 0;
  color: var(--muted);
  font-size: 14px;
  display: grid;
  gap: 8px;
}

.campaign-meta i {
  width: 20px;
  color: var(--brand);
}

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

.stat-box {
  background: var(--bg-2);
  border-radius: var(--radius);
  padding: 26px 24px;
  border-left: 3px solid var(--accent);
}

.stat-box .stat-num {
  font-size: 32px;
  color: var(--brand-dark);
  font-weight: 800;
  line-height: 1.1;
  display: block;
}

.stat-box .stat-label {
  color: var(--muted);
  margin-top: 8px;
  display: block;
  font-size: 14px;
}

/* ===== 流程 ===== */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.flow-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 22px;
  position: relative;
  transition: box-shadow .25s, transform .25s;
}

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

.flow-item .step-no {
  font-size: 40px;
  font-weight: 800;
  color: var(--brand);
  opacity: .15;
  line-height: 1;
  display: block;
  margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}

.flow-item h4 {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 10px;
}

.flow-item p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 14px;
  padding: 0 22px;
  transition: border-color .2s;
}

.faq-item[open] {
  border-color: rgba(11,91,84,.45);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  cursor: pointer;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  padding: 18px 0;
  min-height: 56px;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "\f078";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  color: var(--brand);
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 12px;
  flex-shrink: 0;
  transition: transform .25s;
}

.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
  background: rgba(11,91,84,.08);
}

.faq-answer {
  padding: 0 0 20px;
  color: var(--muted);
  border-top: 1px dashed var(--line);
  padding-top: 16px;
}

/* ===== CTA ===== */
.cta-panel {
  background: var(--brand-dark);
  color: #fff;
  border-radius: 18px;
  padding: 52px;
  position: relative;
  overflow: hidden;
}

.cta-panel::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  pointer-events: none;
}

.cta-panel h2 {
  font-size: clamp(28px, 4vw, 38px);
  margin: 0 0 12px;
  color: #fff;
}

.cta-panel p {
  opacity: .75;
  font-size: 16px;
  margin: 0 0 24px;
}

/* ===== 活动主题卡 ===== */
.topic-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  transition: transform .2s, box-shadow .25s;
}

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

.topic-thumb {
  background: var(--bg-2);
  overflow: hidden;
  height: 160px;
}

.topic-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}

.topic-card:hover .topic-thumb img {
  transform: scale(1.05);
}

.topic-body {
  padding: 22px;
}

.topic-body h3 {
  font-size: 18px;
  margin: 0 0 8px;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.45;
}

.topic-body p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--brand-dark);
  color: rgba(255,255,255,.7);
  margin-top: 22px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px;
  padding: 54px 20px 32px;
}

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

.footer-desc {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255,255,255,.62);
  max-width: 280px;
}

.footer-col h5 {
  color: #fff;
  font-size: 16px;
  margin: 0 0 18px;
  font-weight: 800;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.footer-col ul a {
  color: rgba(255,255,255,.75);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 15px;
}

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

.footer-contact li {
  font-size: 15px;
  color: rgba(255,255,255,.8);
  display: flex;
  align-items: center;
  gap: 8px;
}

.qr-placeholder {
  width: 100px;
  height: 100px;
  background: rgba(255,255,255,.08);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.75);
  font-size: 13px;
  border: 1px solid rgba(255,255,255,.2);
}

.qr-placeholder i {
  font-size: 30px;
}

.footer-btm {
  border-top: 1px solid rgba(255,255,255,.1);
}

.footer-btm-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 18px 20px;
  color: rgba(255,255,255,.55);
  font-size: 14px;
}

.footer-btm-inner a {
  color: rgba(255,255,255,.7);
}

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

/* ===== 响应式 ===== */
@media screen and (max-width: 1023px) {
  section {
    padding: 64px 0;
  }

  .header-meta-bar {
    display: none;
  }

  .nav-list {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

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

  .nav-item a {
    white-space: nowrap;
    padding: 0 16px;
  }

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

  .stat-grid,
  .flow-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media screen and (max-width: 639px) {
  body {
    font-size: 15px;
  }

  section {
    padding: 52px 0;
  }

  .nav-cta {
    position: fixed;
    right: 16px;
    bottom: 16px;
    font-size: 14px;
    padding: 10px 18px;
    box-shadow: 0 6px 18px rgba(0,0,0,.18);
    z-index: 120;
  }

  .nav-item a {
    font-size: 15px;
    min-height: 48px;
    padding: 0 12px;
  }

  .page-hero {
    padding: 58px 20px;
    background-position: 70% center;
  }

  .page-hero .container {
    padding-left: 0;
    padding-right: 0;
  }

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

  .hero-actions .btn,
  .hero-actions .btn-white-outline {
    width: 100%;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .campaign-body {
    padding: 24px 18px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 42px 0 20px;
  }

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

  .stat-grid,
  .flow-grid {
    grid-template-columns: 1fr;
  }

  .cta-panel {
    padding: 32px 24px;
  }

  .btn,
  .btn-dark,
  .btn-accent,
  .btn-outline {
    width: 100%;
    margin: 0 0 8px;
  }
}

/* roulang page: category4 */
:root{
  --primary:#0B5B54;
  --primary-dark:#063A36;
  --accent:#C9872F;
  --accent-dark:#a86c1f;
  --accent-soft:#EAD9B2;
  --bg:#F6F5F1;
  --bg-sub:#F0F0EC;
  --card:#FFFFFF;
  --ink:#1F2926;
  --ink-weak:#6A7B76;
  --line:#E5E3DC;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 8px 24px rgba(4,40,35,.12);
  --container:1200px;
  --space:96px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border .2s ease}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul,ol{list-style:none}
input,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--space) 0}
.section-tag{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--primary);font-size:13px;font-weight:600;letter-spacing:.08em;margin-bottom:12px;text-transform:uppercase;
}
.section-tag::before{content:"";width:22px;height:2px;background:var(--accent);display:block}
.section-head{max-width:760px;margin-bottom:48px}
.section-head h2{font-size:32px;line-height:1.3;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.section-head p{color:var(--ink-weak);margin-top:14px;font-size:16px;line-height:1.9}

/* ===== Header ===== */
.site-header{background:#fff;position:relative;z-index:80}
.top-utilities{background:#F0EFEA;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-weak)}
.top-utilities .container{display:flex;align-items:center;justify-content:space-between;min-height:40px}
.utility-links{display:flex;align-items:center;gap:22px}
.utility-links a{color:var(--ink);font-weight:500}
.utility-links a:hover{color:var(--primary)}
.top-note i,.utility-links i{margin-right:6px;color:var(--primary)}
.brand-row{background:#fff;border-bottom:1px solid var(--line)}
.brand-row-inner{display:flex;align-items:center;justify-content:space-between;min-height:84px}
.brand-logo{display:inline-flex;align-items:baseline;gap:0;font-weight:800;font-size:30px;line-height:1;letter-spacing:-.02em;color:var(--primary-dark);white-space:nowrap}
.brand-logo em{font-style:normal;color:var(--accent);font-weight:700;font-size:18px;margin-left:8px}
.brand-actions{display:flex;align-items:center;gap:6px}
.brand-actions .link-text{
  display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;
  color:var(--ink);padding:9px 14px;border-radius:var(--radius-sm);transition:background .2s,color .2s;
}
.brand-actions .link-text:hover{background:rgba(11,91,84,.08);color:var(--primary)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  background:rgba(11,91,84,.06);margin-left:4px;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--primary-dark);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.main-nav{
  background:var(--primary-dark);
  position:sticky;top:0;z-index:70;
  box-shadow:0 2px 12px rgba(6,40,36,.14);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;min-height:58px}
.nav-list{display:flex;align-items:center;gap:2px}
.nav-list .nav-item a{
  display:inline-flex;align-items:center;padding:0 20px;min-height:44px;
  color:rgba(255,255,255,.88);font-size:15px;font-weight:500;border-radius:6px;position:relative;
}
.nav-list .nav-item a:hover{background:rgba(255,255,255,.09);color:#fff}
.nav-list .nav-item a.active{background:rgba(255,255,255,.16);color:#fff}
.nav-list .nav-item a.active::after{
  content:"";position:absolute;left:20px;right:20px;bottom:-4px;height:3px;border-radius:3px;background:var(--accent);
}
.nav-cta{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:38px;padding:0 22px;border-radius:999px;background:var(--accent);color:#1F2926;
  font-size:14px;font-weight:700;white-space:nowrap;transition:background .25s,transform .2s;
}
.nav-cta:hover{background:#d59842;transform:translateY(-1px)}
.nav-cta:active{transform:translateY(1px)}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 28px;border-radius:10px;font-size:15px;font-weight:600;
  border:1px solid transparent;transition:all .2s ease;cursor:pointer;line-height:1.2;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);box-shadow:0 6px 18px rgba(11,91,84,.24);transform:translateY(-1px)}
.btn-accent{background:var(--accent);color:#1F2926}
.btn-accent:hover{background:#d59842;box-shadow:0 6px 18px rgba(201,135,47,.22);transform:translateY(-1px)}
.btn-outline-light{border-color:rgba(255,255,255,.7);color:#fff;background:rgba(255,255,255,.04)}
.btn-outline-light:hover{background:rgba(255,255,255,.16);border-color:#fff}
.btn:active{transform:translateY(1px)}

/* ===== Hero ===== */
.category-hero{
  position:relative;
  color:#fff;
  background-color:var(--primary-dark);
  background-image:linear-gradient(90deg,rgba(4,45,42,.96),rgba(5,55,50,.72)),url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  padding:72px 0 92px;
}
.breadcrumb{font-size:13px;color:rgba(255,255,255,.7);margin-bottom:28px}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.breadcrumb li{display:flex;align-items:center;gap:8px}
.breadcrumb a{color:rgba(255,255,255,.85)}
.breadcrumb a:hover{color:#fff;text-decoration:underline}
.breadcrumb li+li::before{content:"/";color:rgba(255,255,255,.4)}
.hero-chip{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.06em;
  color:var(--accent-soft);background:rgba(201,135,47,.14);
  border:1px solid rgba(201,135,47,.45);
  border-radius:999px;padding:7px 18px;
}
.category-hero h1{
  font-size:48px;line-height:1.2;font-weight:800;letter-spacing:-.02em;
  color:#fff;margin:18px 0 20px;
}
.category-hero .hero-lead{
  max-width:680px;color:rgba(255,255,255,.88);font-size:17px;line-height:2;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-indicators{
  display:flex;flex-wrap:wrap;gap:26px;
  margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.18);
  color:rgba(255,255,255,.8);font-size:14px;
}
.hero-indicators i{color:var(--accent);margin-right:7px}

/* ===== Support Overview ===== */
.overview-section{background:#fff}
.overview-copy{padding-right:12px}
.overview-copy h2{font-size:30px;line-height:1.4;font-weight:700;letter-spacing:-.02em;margin-bottom:20px}
.overview-copy p{color:var(--ink-weak);font-size:17px;margin-bottom:22px;line-height:2}
.check-list{display:grid;gap:12px;margin-top:8px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;line-height:1.8}
.check-list li i{color:var(--primary);margin-top:7px;font-size:14px}
.overview-metrics{
  background:#F7F6F2;border:1px solid var(--line);border-radius:20px;
  padding:38px;display:grid;grid-template-columns:repeat(2,1fr);gap:36px;
}
.metric-item{border-left:3px solid var(--accent);padding-left:18px}
.metric-num{display:block;font-size:26px;line-height:1.4;font-weight:800;color:var(--primary-dark);letter-spacing:-.01em}
.metric-label{font-size:14px;color:var(--ink-weak);margin-top:6px;display:block;line-height:1.6}

/* ===== Channels ===== */
.channel-grid{display:grid;gap:24px}
.channel-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px 28px;
  display:flex;flex-direction:column;min-height:100%;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d8dfd9}
.channel-icon{
  width:58px;height:58px;border-radius:16px;
  background:rgba(11,91,84,.08);color:var(--primary);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:22px;
}
.channel-card:nth-child(2) .channel-icon{color:var(--accent);background:rgba(201,135,47,.12)}
.channel-card:nth-child(3) .channel-icon{color:#51765a;background:rgba(81,118,90,.1)}
.channel-card:nth-child(4) .channel-icon{color:#95a24a;background:rgba(149,162,74,.1)}
.channel-card h3{font-size:20px;font-weight:700;margin-bottom:12px}
.channel-card p{
  font-size:14px;color:var(--ink-weak);line-height:1.9;margin-bottom:24px;
  flex:1;
}
.channel-link{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--primary);font-size:14px;font-weight:700;
}
.channel-link i{transition:transform .2s ease}
.channel-link:hover{color:var(--accent)}
.channel-link:hover i{transform:translateX(4px)}
.cta-tel{color:var(--ink);font-weight:800;letter-spacing:.02em;font-size:15px}

/* ===== Process ===== */
.process-section{background:#fff}
.process-section .section-head h2{font-size:30px}
.process-intro-card{
  border-radius:20px;overflow:hidden;position:relative;height:100%;min-height:330px;
}
.process-intro-card img{width:100%;height:100%;object-fit:cover;min-height:330px}
.process-intro-card .img-caption{
  position:absolute;left:0;right:0;bottom:0;
  padding:16px 24px;font-size:13px;color:#fff;
  background:linear-gradient(0deg,rgba(6,50,45,.92),rgba(6,50,45,0));
}
.steps-list{position:relative;padding-left:0;margin-top:4px}
.step-item{
  position:relative;
  padding:0 0 26px 66px;
}
.step-item:last-child{padding-bottom:0}
.step-item:not(:last-child)::before{
  content:"";position:absolute;left:24px;top:56px;bottom:-4px;width:1px;
  background:var(--line);
}
.step-num{
  position:absolute;left:0;top:2px;
  width:50px;height:50px;border-radius:50%;
  background:var(--primary);color:#fff;font-size:14px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(11,91,84,.2);
}
.step-num small{font-size:10px;font-weight:600}
.step-item h3{font-size:18px;font-weight:700;margin:4px 0 8px}
.step-item p{font-size:15px;color:var(--ink-weak);line-height:1.9;max-width:500px}

/* ===== Help Resource ===== */
.resource-item{
  background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  margin-bottom:28px;transition:box-shadow .25s ease;
}
.resource-item:hover{box-shadow:var(--shadow)}
.resource-grid{display:flex;align-items:stretch;flex-wrap:wrap}
.resource-img{flex:0 0 42%;min-height:240px}
.resource-img img{width:100%;height:100%;object-fit:cover}
.resource-img .img-holder{
  width:100%;height:100%;min-height:240px;background:var(--bg-sub);display:flex;align-items:center;justify-content:center;color:#aab7b2;font-size:14px;
}
.resource-info{
  flex:1;padding:34px 38px;
  display:flex;flex-direction:column;justify-content:center;
}
.mini-tag{
  align-self:flex-start;display:inline-block;
  font-size:12px;font-weight:700;letter-spacing:.06em;
  background:rgba(11,91,84,.09);color:var(--primary);
  border-radius:999px;padding:5px 14px;margin-bottom:14px;
}
.resource-info h3{font-size:23px;font-weight:700;line-height:1.5;margin-bottom:14px}
.resource-info p{color:var(--ink-weak);font-size:15px;line-height:2;margin-bottom:22px}
.text-link{
  display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:14px;color:var(--primary);
}
.text-link i{transition:transform .2s;font-size:13px}
.text-link:hover{color:var(--accent)}
.text-link:hover i{transform:translateX(5px)}
.resource-item:nth-child(even) .resource-grid{flex-direction:row-reverse}
.resource-item:nth-child(even) .resource-info{text-align:left}

/* ===== Service Principle ===== */
.principle-section{background:#fff}
.principle-wrap{
  display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;
  background:#F6F5F1;border:1px solid var(--line);border-radius:24px;padding:54px;
}
.principle-left .section-tag{margin-bottom:14px}
.principle-left h2{font-size:32px;line-height:1.4;font-weight:700;letter-spacing:-.02em;margin-bottom:20px}
.principle-left p{color:var(--ink-weak);line-height:2;font-size:16px;margin-bottom:18px}
.principle-right{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.principle-fact{
  background:#fff;border-radius:16px;border:1px solid var(--line);
  padding:26px;text-align:center;min-height:150px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.principle-fact i{font-size:24px;color:var(--primary);margin-bottom:14px}
.principle-fact strong{font-size:16px;font-weight:700;margin-bottom:4px}
.principle-fact span{font-size:13px;color:var(--ink-weak);line-height:1.6;text-align:center}
.principle-fact:nth-child(2) i,.principle-fact:nth-child(3) i{color:var(--accent)}

/* ===== FAQ ===== */
.faq-section{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.faq-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.faq-title-box{position:sticky;top:96px}
.faq-title-box h2{font-size:32px;line-height:1.4;font-weight:700;letter-spacing:-.02em;margin-bottom:16px}
.faq-title-box p{color:var(--ink-weak);font-size:16px;line-height:1.9}
.faq-title-box .faq-support{margin-top:28px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 26px}
.faq-title-box .faq-support b{display:block;font-size:16px;margin-bottom:8px}
.faq-title-box .faq-support p{font-size:14px;margin-bottom:12px;color:var(--ink-weak)}
.faq-title-box .btn{width:100%}
.accordion{margin:0;background:transparent}
.accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:16px !important;
  margin-bottom:16px;overflow:hidden;
}
.accordion-item.is-active{border-color:rgba(11,91,84,.45)}
.accordion-title{
  background:#fff !important;color:var(--ink) !important;border-bottom:1px solid transparent;
  font-size:16px !important;line-height:1.6;font-weight:600;
  padding:20px 54px 20px 26px !important;position:relative;transition:background .2s;
}
.accordion-title:hover,.accordion-title:focus{background:rgba(11,91,84,.04) !important;color:var(--primary) !important}
.accordion-title::before{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:14px;
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  width:28px;height:28px;border-radius:50%;
  background:rgba(11,91,84,.08);color:var(--primary);
  display:flex;align-items:center;justify-content:center;transition:all .25s;
}
.accordion-item.is-active>.accordion-title::before{transform:translateY(-50%) rotate(180deg);background:var(--primary);color:#fff}
.accordion-title:focus{outline-offset:-2px}
.accordion-content{
  border-top:1px solid var(--line) !important;
  padding:20px 26px 24px !important;
  background:#FBFBF9 !important;
}
.accordion-content p{font-size:15px;color:var(--ink-weak);line-height:2}

/* ===== CTA ===== */
.cta-banner{
  background:var(--primary-dark);
  position:relative;overflow:hidden;
  padding:80px 0;
}
.cta-banner::after{
  content:"";position:absolute;right:-100px;top:-100px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,135,47,.2),rgba(201,135,47,0) 70%);
}
.cta-banner::before{
  content:"";position:absolute;left:-60px;bottom:-160px;width:360px;height:360px;border-radius:50%;
  border:1px solid rgba(255,255,255,.08);
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:28px;position:relative;z-index:2}
.cta-inner h2{color:#fff;font-size:32px;font-weight:800;line-height:1.4;letter-spacing:-.02em;margin-bottom:8px}
.cta-inner p{color:rgba(255,255,255,.72);font-size:16px;line-height:1.9}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.cta-note{flex-basis:100%;color:rgba(255,255,255,.55);font-size:13px;margin-top:8px}

/* ===== Footer ===== */
.site-footer{background:var(--primary-dark);color:rgba(255,255,255,.7);font-size:14px}
.footer-top{padding:72px 0 45px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-brand .brand-logo{color:#fff}
.footer-brand .brand-logo em{color:var(--accent)}
.footer-desc{margin-top:20px;font-size:14px;line-height:2;color:rgba(255,255,255,.6);max-width:300px}
.footer-col h5{color:#fff;font-size:16px;font-weight:600;margin-bottom:20px;letter-spacing:.02em}
.footer-col ul li{margin-bottom:12px}
.footer-col ul li a{color:rgba(255,255,255,.64);display:inline-flex;align-items:center;gap:8px;font-size:14px}
.footer-col ul li a:hover{color:#fff;gap:8px}
.footer-col ul li a i{font-size:10px;color:var(--accent)}
.footer-contact li{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,.64);margin-bottom:14px}
.footer-contact i{color:var(--accent);width:18px;text-align:center}
.qr-placeholder{
  width:132px;height:132px;border-radius:14px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.15);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  color:rgba(255,255,255,.6);font-size:13px;
}
.qr-placeholder i{font-size:28px;color:var(--accent)}
.footer-btm{padding:24px 0}
.footer-btm-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:rgba(255,255,255,.5)}
.footer-btm a{color:rgba(255,255,255,.5)}
.footer-btm a:hover{color:#fff}

/* ===== Responsive ===== */
@media (min-width:640px){
  .channel-grid.large-4 .cell{flex:0 0 100%;max-width:100%}
}
@media (min-width:1024px){
  .channel-grid.large-4{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:1023.98px){
  :root{--space:76px}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .principle-wrap{grid-template-columns:1fr;gap:38px;padding:40px}
  .faq-layout{grid-template-columns:1fr;gap:36px}
  .faq-title-box{position:static}
  .resource-grid,.resource-item:nth-child(even) .resource-grid{flex-direction:column}
  .resource-img{flex:none;width:100%;min-height:200px}
  .resource-img img{width:100%}
}
@media (max-width:639px){
  :root{--space:64px;--container:1200px}
  .container{padding:0 20px}
  .site-header .top-utilities{display:none}
  .brand-row-inner{min-height:68px}
  .brand-logo{font-size:25px}
  .brand-logo em{font-size:15px}
  .brand-actions .link-text{display:none}
  .nav-toggle{display:inline-flex}
  .nav-row{flex-wrap:wrap;min-height:0;align-items:stretch}
  .nav-list{display:none;width:100%;flex-direction:column;padding:10px 0}
  .main-nav.is-open .nav-list{display:flex}
  .nav-list .nav-item a{padding:14px 14px;width:100%;justify-content:flex-start;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-list .nav-item a.active::after{display:none}
  .nav-cta{display:none}
  .category-hero{padding:50px 0 64px}
  .category-hero h1{font-size:34px;line-height:1.28}
  .category-hero .hero-lead{font-size:15px}
  .hero-actions{display:flex;width:100%;flex-direction:column;gap:10px}
  .hero-actions .btn{width:100%}
  .hero-indicators{display:grid;grid-template-columns:1fr;gap:10px;margin-top:32px;padding-top:20px}
  .section{padding:var(--space) 0}
  .overview-metrics{grid-template-columns:1fr 1fr;padding:26px;gap:20px}
  .metric-num{font-size:22px}
  .channel-grid{grid-template-columns:1fr}
  .process-intro-card,.process-intro-card img{min-height:220px}
  .step-item{padding-left:54px;padding-bottom:22px}
  .step-num{width:44px;height:44px;font-size:13px}
  .step-item:not(:last-child)::before{left:21px;top:50px}
  .principle-wrap{padding:28px}
  .principle-right{grid-template-columns:1fr}
  .resource-info{padding:26px 23px}
  .resource-info h3{font-size:20px}
  .cta-banner{padding:56px 0}
  .cta-inner h2{font-size:27px}
  .cta-inner .btn{width:100%;justify-content:center}
  .footer-top{padding:50px 0 30px}
  .footer-grid{grid-template-columns:1fr}
  .footer-btm-inner{flex-direction:column;justify-content:center;text-align:center}
  .section-head h2,.overview-copy h2,.faq-title-box h2,.cta-inner h2{font-size:27px;line-height:1.4}
  .section-head p{font-size:15px}
}