/* roulang page: index */
:root {
  --primary: #0B3D33;
  --primary-light: #13604F;
  --primary-lighter: #1F8A6D;
  --action: #F2622E;
  --action-hover: #D95321;
  --live: #F5C518;
  --success: #1F9D62;
  --bg: #F3F6F4;
  --card-bg: #FFFFFF;
  --ink: #1C2522;
  --ink-secondary: #62756E;
  --border: #DCE7E1;
  --footer-bg: #EDF2EF;
  --faq-open-bg: #EDF5F1;
  --radius-card: 18px;
  --radius-block: 12px;
  --radius-btn: 999px;
  --shadow-card: 0 8px 24px rgba(11,61,51,0.08);
  --shadow-hover: 0 12px 28px rgba(11,61,51,0.13);
  --font-stack: "PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --space-section: 80px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font-stack);background:var(--bg);color:var(--ink);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button,input,textarea{font-family:inherit;font-size:1rem;}
figure{margin:0;}
h1,h2,h3,h4,h5,p{margin:0;}
h1,h2,h3{line-height:1.25;font-weight:800;}
:focus-visible{outline:3px solid rgba(242,98,46,0.4);outline-offset:2px;border-radius:4px;}
.container{max-width:1600px;margin:0 auto;padding-left:48px;padding-right:48px;}
.grid-container{padding-left:48px;padding-right:48px;max-width:1600px;}

/* ===== 品牌导航 ===== */
.site-header{position:fixed;top:0;left:0;width:280px;height:100vh;background:var(--primary);color:#F4FBF7;z-index:999;display:flex;flex-direction:column;box-shadow:4px 0 24px rgba(0,0,0,0.12);overflow-y:auto;overflow-x:hidden;}
.brand-zone{height:88px;display:flex;align-items:center;padding:0 24px;flex-shrink:0;border-bottom:1px solid rgba(255,255,255,0.14);}
.brand-logo{display:flex;flex-direction:column;line-height:1.2;}
.brand-main{font-size:22px;font-weight:800;color:#FFFFFF;letter-spacing:1px;}
.brand-sub{font-size:12px;font-weight:400;color:#B9D5C9;margin-top:4px;letter-spacing:2px;}
.nav-live-card{background:rgba(255,255,255,0.08);border-radius:12px;border:1px solid rgba(255,255,255,0.12);margin:20px 16px 8px;padding:14px 16px;display:flex;align-items:center;gap:10px;}
.live-pulse{width:9px;height:9px;background:var(--live);border-radius:50%;position:relative;flex-shrink:0;}
.live-pulse::after{content:"";position:absolute;inset:-4px;border-radius:50%;background:rgba(245,197,24,0.35);animation:pulse 1.8s infinite;}
@keyframes pulse{0%{transform:scale(1);opacity:1;}100%{transform:scale(1.7);opacity:0;}}
.nav-live-text{font-size:13px;color:#E7F3ED;display:flex;flex-direction:column;line-height:1.5;}
.nav-live-text strong{color:#FFFFFF;font-weight:600;}
.nav-live-text span{font-size:12px;color:#A8D1C2;}
.nav-menu{flex:1;padding:12px 16px;}
.nav-menu a{display:flex;padding:11px 14px;margin:3px 0;border-radius:10px;color:#DCEDE5;font-weight:500;font-size:15px;align-items:center;gap:12px;border-left:4px solid transparent;transition:all .25s ease;}
.nav-menu a i{width:20px;text-align:center;font-size:16px;opacity:.75;transition:opacity .2s;}
.nav-menu a:hover{background:rgba(255,255,255,0.08);color:#FFFFFF;border-left-color:var(--live);transform:translateX(2px);}
.nav-menu a.active{background:rgba(255,255,255,0.1);color:#FFFFFF;border-left-color:var(--live);font-weight:600;}
.nav-footer{border-top:1px solid rgba(255,255,255,0.14);padding:16px 20px;font-size:12px;color:#A5C7BB;line-height:1.7;flex-shrink:0;}
.nav-footer a{color:#CFEADF;}
.nav-footer .footer-copy{color:#8CB8A7;}
.header-mobile{display:none;position:fixed;top:0;left:0;right:0;z-index:1000;height:64px;background:var(--primary);box-shadow:0 2px 12px rgba(0,0,0,0.2);}
.mobile-brand{display:flex;flex-direction:column;line-height:1.2;padding-left:16px;}
.mobile-brand .brand-main{font-size:18px;color:#fff;font-weight:800;}
.mobile-brand .brand-sub{font-size:11px;color:#A8D1C2;letter-spacing:2px;}
.mobile-hamburger{background:none;border:none;color:#fff;width:48px;height:48px;font-size:22px;cursor:pointer;border-radius:8px;transition:background .2s;}
.mobile-hamburger:hover{background:rgba(255,255,255,0.1);}
.mobile-drawer{display:none;position:fixed;top:64px;left:0;right:0;height:calc(100vh - 64px);background:var(--primary);z-index:999;overflow-y:auto;padding:12px 18px 32px;box-shadow:0 30px 40px rgba(0,0,0,.3);}
.mobile-drawer.open{display:block;}
.mobile-drawer .nav-menu{padding:0;}
.mobile-drawer .nav-menu a{font-size:17px;padding:15px 12px;border-bottom:1px solid rgba(255,255,255,0.08);border-radius:0;border-left:none;}
.mobile-drawer .nav-menu a.active{border-left:4px solid var(--live);background:rgba(255,255,255,0.07);}
.mobile-drawer .nav-live-card{margin:14px 0;}
.mobile-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:998;}

.main-content{margin-left:280px;}
.section{padding:var(--space-section) 0;}
.section.tight{padding:48px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:36px;gap:20px;}
.section-title{font-size:28px;font-weight:800;color:var(--ink);position:relative;padding-left:18px;}
.section-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:4px;background:var(--action);}
.section-sub{color:var(--ink-secondary);max-width:520px;font-size:15px;}
.more-link{color:var(--action);font-weight:600;font-size:14px;white-space:nowrap;transition:color .2s;}
.more-link i{transition:transform .2s;}
.more-link:hover{color:var(--action-hover);}
.more-link:hover i{transform:translateX(3px);}

/* ===== Hero ===== */
.hero-zone{position:relative;min-height:720px;display:flex;align-items:center;background:linear-gradient(100deg,rgba(9,44,36,0.95) 0%,rgba(11,61,51,0.78) 42%,rgba(11,61,51,0.32) 100%),url('/assets/images/backpic/back-1.png') center/cover no-repeat;color:#fff;margin-top:0;}
.hero-inner{width:100%;padding:104px 48px 120px;max-width:1600px;margin:0 auto;}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(245,197,24,0.16);border:1px solid rgba(245,197,24,0.4);color:var(--live);padding:7px 16px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:28px;backdrop-filter:blur(8px);}
.hero-tag .dot{width:8px;height:8px;border-radius:50%;background:var(--live);}
.hero-title{font-size:44px;line-height:1.22;font-weight:800;margin-bottom:20px;max-width:780px;color:#FFFFFF;}
.hero-sub{font-size:18px;line-height:1.8;color:#DBF0E7;max-width:620px;margin-bottom:34px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;}
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--action);color:#fff;border:none;border-radius:var(--radius-btn);padding:14px 30px;cursor:pointer;font-weight:700;box-shadow:0 6px 18px rgba(242,98,46,0.35);transition:transform .15s,background .25s,box-shadow .25s;}
.btn-primary:hover{background:var(--action-hover);transform:translateY(-1px);box-shadow:0 10px 24px rgba(242,98,46,0.4);}
.btn-primary:active{transform:scale(0.97);}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.14);color:#fff;border:1px solid rgba(255,255,255,0.45);border-radius:var(--radius-btn);padding:14px 30px;cursor:pointer;font-weight:600;backdrop-filter:blur(6px);transition:background .25s,transform .15s,border-color .2s;}
.btn-secondary:hover{background:rgba(255,255,255,0.26);transform:translateY(-1px);border-color:#fff;}
.btn-secondary:active{transform:scale(0.97);}
.btn-white{background:#fff;color:var(--primary);border:none;border-radius:var(--radius-btn);padding:14px 30px;cursor:pointer;font-weight:700;transition:all .25s;box-shadow:0 4px 12px rgba(255,255,255,0.2);}
.btn-white:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(255,255,255,0.35);}
.btn-white:active{transform:scale(0.97);}

/* ===== 倒计时 ===== */
.countdown-panel{position:relative;z-index:10;margin-top:-34px;}
.countdown-card{background:rgba(11,61,51,0.92);backdrop-filter:blur(12px);border-radius:24px;box-shadow:0 18px 44px rgba(11,61,51,0.3);border:1px solid rgba(255,255,255,0.12);padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.cd-left{display:flex;align-items:center;gap:16px;color:#D2EDE2;}
.cd-label{font-size:14px;display:flex;flex-direction:column;line-height:1.5;color:#A8D1C2;}
.cd-label strong{font-size:17px;color:#fff;font-weight:700;}
.cd-right{display:flex;align-items:center;gap:14px;}
.cd-box{background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.12);border-radius:16px;text-align:center;min-width:76px;padding:12px 8px;}
.cd-num{font-size:34px;font-weight:800;color:var(--live);line-height:1;font-family:Georgia,"Times New Roman",serif;letter-spacing:1px;}
.cd-unit{font-size:12px;color:#A8D1C2;margin-top:6px;letter-spacing:2px;}
.cd-colon{font-size:30px;color:#A8D1C2;font-weight:300;}

/* ===== 时间轴/看点 ===== */
.catch-list{position:relative;padding-left:0;margin-top:12px;}
.catch-item{position:relative;padding:22px 24px 22px 64px;margin-bottom:8px;background:var(--card-bg);border-radius:var(--radius-card);border:1px solid transparent;transition:box-shadow .25s,transform .25s,border-color .25s;}
.catch-item:hover{box-shadow:var(--shadow-card);border-color:var(--border);transform:translateY(-2px);}
.catch-item::before{content:"";position:absolute;left:26px;top:28px;bottom:-24px;width:2px;background:#DCEDE3;}
.catch-item:last-child::before{display:none;}
.catch-item .node{position:absolute;left:19px;top:30px;width:14px;height:14px;border-radius:50%;background:var(--live);box-shadow:0 0 0 4px rgba(245,197,24,0.2);z-index:1;}
.catch-meta{font-size:13px;color:var(--ink-secondary);margin-bottom:6px;display:flex;gap:12px;flex-wrap:wrap;align-items:center;}
.catch-meta .tine{background:#F0F6F2;color:var(--primary);border-radius:6px;padding:2px 10px;font-weight:600;font-size:12px;}
.catch-meta .badge{background:var(--action);color:#fff;padding:2px 10px;border-radius:6px;font-size:12px;}
.catch-title{font-size:18px;font-weight:700;color:var(--ink);margin-bottom:6px;}
.catch-desc{color:var(--ink-secondary);font-size:15px;line-height:1.7;max-width:760px;}

/* ===== 提醒订阅 ===== */
.subscribe-panel{background:var(--card-bg);border-radius:calc(var(--radius-card) + 8px);box-shadow:var(--shadow-card);padding:48px;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-top:30px;}
.subscribe-left{flex:1 1 360px;}
.subscribe-left h2{font-size:26px;margin-bottom:10px;}
.subscribe-left p{color:var(--ink-secondary);font-size:15px;}
.subscribe-form{flex:1 1 420px;display:flex;gap:10px;background:var(--bg);padding:12px;border-radius:18px;}
.subscribe-form input{flex:1;border:none;background:transparent;padding:12px 14px;font-size:16px;border-radius:12px;color:var(--ink);}
.subscribe-form input::placeholder{color:#9EAFA8;}
.subscribe-form input:focus{outline:none;background:#fff;box-shadow:0 0 0 2px rgba(11,61,51,.2);}
.sub-form-status{flex-basis:100%;margin-top:8px;padding-left:14px;min-height:24px;font-size:14px;color:var(--success);}
.sub-form-status i{margin-right:6px;}

/* ===== 回放 & 精选入口 ===== */
.feature-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px;}
.feature-row{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.f-card{background:var(--card-bg);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-card);transition:transform .28s,box-shadow .28s;display:flex;flex-direction:column;}
.f-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);}
.f-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#E3F2E9;}
.f-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.f-card:hover .f-thumb img{transform:scale(1.04);}
.f-status{position:absolute;top:12px;left:12px;background:rgba(27,32,30,0.75);color:#fff;font-size:12px;padding:4px 12px;border-radius:999px;display:flex;align-items:center;gap:6px;backdrop-filter:blur(4px);}
.f-status .st-dot{width:6px;height:6px;border-radius:50%;}
.st-live{background:#F04F3E;}
.st-wait{background:var(--live);}
.st-rewind{background:#B9C7C0;}
.f-body{padding:18px 20px;display:flex;flex-direction:column;flex:1;}
.f-title{font-size:16px;font-weight:700;line-height:1.45;margin-bottom:10px;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.f-desc{font-size:13px;color:var(--ink-secondary);flex:1;}
.f-link{display:inline-flex;align-items:center;font-size:14px;color:var(--action);font-weight:600;margin-top:14px;transition:color .2s;}
.f-link i{margin-left:6px;transition:transform .2s;}
.f-link:hover{color:var(--action-hover);}
.f-link:hover i{transform:translateX(4px);}
.f-card.hero-card{grid-row:span 1;}
.f-card.hero-card .f-body{padding:24px;}
.f-card.hero-card .f-title{font-size:20px;}

/* ===== 最新資訊 ===== */
.info-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px;}
.info-filter a{padding:8px 18px;border-radius:999px;background:var(--card-bg);border:1px solid var(--border);font-size:14px;color:var(--ink-secondary);transition:all .25s;}
.info-filter a.active,.info-filter a:hover{background:var(--primary);color:#fff;border-color:var(--primary);}
.info-group{display:flex;flex-direction:column;gap:18px;}
.info-item{background:var(--card-bg);border-radius:var(--radius-card);padding:22px 26px;display:flex;align-items:center;justify-content:space-between;gap:28px;box-shadow:0 2px 8px rgba(0,0,0,0.02);transition:box-shadow .25s,transform .2s,border-color .25s;border:1px solid transparent;}
.info-item:hover{box-shadow:var(--shadow-card);transform:translateY(-3px);border-color:var(--border);}
.info-item:first-child{position:relative;border-left:6px solid var(--action);}
.info-item-left{flex:1;}
.info-item-cat{display:inline-block;font-size:12px;font-weight:700;color:var(--primary);background:#E8F2EC;padding:3px 12px;border-radius:6px;margin-bottom:8px;}
.info-item-title{font-size:18px;font-weight:700;line-height:1.5;color:var(--ink);margin-bottom:6px;}
.info-item-summary{font-size:14px;color:var(--ink-secondary);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.info-item-right{text-align:right;flex-shrink:0;color:var(--ink-secondary);font-size:13px;line-height:2;display:flex;flex-direction:column;justify-content:space-between;gap:10px;align-items:flex-end;}
.info-empty{background:var(--card-bg);border-radius:18px;padding:50px 30px;text-align:center;color:#839A90;font-size:15px;border:1px dashed var(--border);}

/* ===== FAQ ===== */
.faq-app{margin-top:30px;}
.faq-item{background:var(--card-bg);border-radius:16px;margin-bottom:16px;border:1px solid transparent;transition:border-color .25s,box-shadow .25s;overflow:hidden;}
.faq-item.active{border-color:#A6D0BC;box-shadow:0 4px 16px rgba(11,61,51,0.07);}
.faq-title{display:flex;justify-content:space-between;align-items:center;padding:22px 26px;font-size:17px;font-weight:600;color:var(--ink);cursor:pointer;gap:22px;background:var(--card-bg);transition:background .25s;}
.faq-title:hover{background:#F7FBF8;}
.faq-icon{width:24px;height:24px;position:relative;flex-shrink:0;transition:transform .3s;opacity:.8;}
.faq-item.active .faq-icon{transform:rotate(45deg);}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--primary);border-radius:2px;}
.faq-icon::before{width:14px;height:2px;top:11px;left:5px;}
.faq-icon::after{width:2px;height:14px;top:5px;left:11px;}
.faq-body{display:none;padding:4px 26px 26px;color:var(--ink-secondary);font-size:15px;line-height:1.85;background:var(--faq-open-bg);}
.faq-item.active .faq-body{display:block;}
.faq-body p{margin-bottom:10px;}
.faq-body p:last-child{margin-bottom:0;}

/* ===== CTA ===== */
.cta-large{position:relative;background:var(--primary);border-radius:32px;color:#fff;padding:72px 56px;text-align:center;overflow:hidden;}
.cta-large::before{content:"";position:absolute;right:-80px;top:-100px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,0.06);}
.cta-large::after{content:"";position:absolute;left:-60px;bottom:-120px;width:240px;height:240px;border-radius:50%;background:rgba(31,138,109,0.24);}
.cta-large h2{font-size:30px;margin-bottom:12px;position:relative;}
.cta-large p{color:#A8D1C2;margin-bottom:30px;position:relative;font-size:16px;max-width:560px;margin-left:auto;margin-right:auto;}
.cta-large .btn-white{position:relative;}

/* ===== Footer ===== */
.site-footer{background:var(--footer-bg);padding:56px 0 32px;margin-left:280px;border-top:1px solid var(--border);}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;}
.footer-brand .brand-main{color:var(--primary);font-size:22px;}
.footer-brand .brand-sub{color:var(--ink-secondary);font-size:13px;margin-top:6px;}
.footer-desc{color:var(--ink-secondary);font-size:14px;line-height:1.8;margin-top:16px;max-width:300px;}
.footer-col-title{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:16px;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:14px;color:var(--ink-secondary);transition:color .2s;}
.footer-col a:hover{color:var(--action);}
.footer-bottom{margin-top:50px;padding-top:20px;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:#83998F;}

@media(max-width:1023px){
  .site-header{display:none;}
  .header-mobile{display:flex;justify-content:space-between;align-items:center;padding:0 16px;}
  .main-content{margin-left:0;}
  .site-footer{margin-left:0;}
  .hero-inner{padding:100px 24px 96px;}
  .hero-title{font-size:36px;}
  .container,.grid-container{padding-left:24px;padding-right:24px;}
  .feature-grid{grid-template-columns:1fr;}
  .feature-row{grid-column:auto;grid-template-columns:1fr;}
  .section{padding:56px 0;}
  .section-head{flex-direction:column;align-items:flex-start;}
  .section-title{font-size:24px;}
}
@media(max-width:639px){
  :root{--space-section:48px;}
  .hero-zone{min-height:auto;}
  .hero-inner{padding:120px 18px 80px;}
  .hero-title{font-size:30px;}
  .hero-sub{font-size:16px;}
  .hero-actions .btn-primary,.hero-actions .btn-secondary{width:100%;justify-content:center;}
  .section-title{font-size:22px;}
  .countdown-card{flex-direction:column;padding:20px;}
  .cd-right{flex-wrap:wrap;justify-content:center;}
  .cd-box{min-width:66px;}
  .subscribe-panel{padding:28px 20px;}
  .subscribe-form{flex-direction:column;}
  .subscribe-form input{background:#fff;border-radius:12px;padding:14px 16px;}
  .subscribe-form .btn-primary{width:100%;justify-content:center;}
  .info-item{padding:18px;flex-direction:column;align-items:flex-start;}
  .info-item-right{align-items:flex-start;}
  .feature-grid{grid-template-columns:1fr;}
  .cta-large{padding:44px 24px;border-radius:22px;}
  .cta-large h2{font-size:24px;}
  .footer-grid{grid-template-columns:1fr;}
  .section-sub{font-size:14px;}
}

/* roulang page: article */
:root {
      --primary: #0B3D33;
      --primary-light: #13604F;
      --accent: #F2622E;
      --live: #F5C518;
      --bg: #F3F6F4;
      --surface: #FFFFFF;
      --text: #1C2522;
      --muted: #62756E;
      --line: #DCE7E1;
      --success: #1F9D62;
      --radius-lg: 24px;
      --radius: 18px;
      --radius-sm: 12px;
      --shadow: 0 8px 24px rgba(11, 61, 51, 0.08);
      --sidebar-w: 280px;
      --space-section: 80px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      background: var(--bg);
      color: var(--text);
      font-size: 16px;
      line-height: 1.75;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.2s ease;
    }

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

    h1, h2, h3, h4, p, ul, ol, figure, blockquote {
      margin: 0;
      padding: 0;
    }

    ul, ol {
      list-style: none;
    }

    button,
    input {
      font-family: inherit;
      font-size: inherit;
    }

    i {
      font-style: normal;
    }

    .grid-x {
      max-width: 100%;
    }

    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      width: var(--sidebar-w);
      height: 100vh;
      background: var(--primary);
      z-index: 300;
      display: flex;
      flex-direction: column;
      padding: 28px 18px 24px;
      overflow-y: auto;
      scrollbar-width: none;
      border-right: 1px solid rgba(255, 255, 255, 0.06);
    }

    .site-header::-webkit-scrollbar {
      width: 0;
    }

    .brand-zone {
      flex: 0 0 auto;
      padding-bottom: 22px;
    }

    .brand-logo {
      display: inline-block;
      line-height: 1.25;
      user-select: none;
    }

    .brand-logo .brand-main {
      display: block;
      font-size: 32px;
      font-weight: 900;
      color: #fff;
      letter-spacing: 1px;
    }

    .brand-logo .brand-sub {
      display: block;
      font-size: 13px;
      font-weight: 600;
      color: #B7D0C4;
      letter-spacing: 3px;
      margin-top: 2px;
    }

    .nav-live-card {
      margin: 0 0 4px;
      padding: 14px 14px 14px 12px;
      background: rgba(255, 255, 255, 0.08);
      border-radius: 16px;
      border-left: 4px solid var(--live);
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }

    .live-pulse {
      width: 9px;
      height: 9px;
      background: var(--live);
      border-radius: 50%;
      margin-top: 8px;
      box-shadow: 0 0 0 0 rgba(245, 197, 24, 0.5);
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0% { box-shadow: 0 0 0 0 rgba(245, 197, 24, 0.4); }
      70% { box-shadow: 0 0 0 8px rgba(245, 197, 24, 0); }
      100% { box-shadow: 0 0 0 0 rgba(245, 197, 24, 0); }
    }

    .nav-live-text {
      display: flex;
      flex-direction: column;
      color: #fff;
    }

    .nav-live-text strong {
      font-size: 14px;
      font-weight: 700;
    }

    .nav-live-text span {
      font-size: 12px;
      color: #B7D0C4;
    }

    .nav-menu {
      margin: 14px 0 20px;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .nav-menu a {
      display: flex;
      align-items: center;
      gap: 12px;
      position: relative;
      padding: 12px 16px;
      border-radius: 12px;
      color: #C7DAD2;
      font-size: 15px;
      font-weight: 600;
      transition: background 0.2s ease, color 0.2s ease;
    }

    .nav-menu a::before {
      content: "";
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%);
      width: 4px;
      height: 18px;
      background: var(--live);
      border-radius: 0 4px 4px 0;
      opacity: 0;
      transition: opacity 0.2s ease;
    }

    .nav-menu a i {
      width: 20px;
      text-align: center;
      font-size: 16px;
    }

    .nav-menu a:hover,
    .nav-menu a.active {
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
    }

    .nav-menu a:hover::before,
    .nav-menu a.active::before {
      opacity: 1;
    }

    .nav-footer {
      margin-top: auto;
      padding-top: 18px;
      color: #AEC9BC;
      font-size: 13px;
      line-height: 1.9;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-footer a {
      color: #AEC9BC;
    }

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

    .nav-toggle {
      display: none;
    }

    .main-wrap {
      margin-left: var(--sidebar-w);
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    .article-page {
      flex: 1;
      background: var(--bg);
      padding: 48px 48px 72px;
    }

    .article-shell {
      max-width: 1380px;
      margin: 0 auto;
    }

    .crumb {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px;
      font-size: 14px;
      color: var(--muted);
      margin-bottom: 32px;
    }

    .crumb a {
      color: var(--muted);
      transition: color 0.2s ease;
    }

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

    .crumb i {
      font-size: 12px;
      color: #9AAEAA;
    }

    .crumb .current {
      color: var(--text);
      max-width: 320px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .article-card {
      background: var(--surface);
      border-radius: 28px;
      padding: 44px;
      box-shadow: var(--shadow);
      margin-bottom: 32px;
    }

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

    .tag-cat {
      display: inline-flex;
      align-items: center;
      padding: 6px 14px;
      border-radius: 999px;
      background: rgba(11, 61, 51, 0.08);
      color: var(--primary);
      font-size: 13px;
      font-weight: 700;
    }

    .status-text {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--muted);
      font-size: 13px;
    }

    .status-text i {
      font-size: 8px;
      color: var(--success);
    }

    .article-title {
      font-size: clamp(30px, 4.5vw, 42px);
      line-height: 1.25;
      font-weight: 800;
      color: var(--text);
      margin: 24px 0 20px;
      word-break: break-word;
    }

    .article-meta {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 16px;
      padding-top: 18px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 14px;
    }

    .article-meta span {
      display: inline-flex;
      align-items: center;
      gap: 7px;
    }

    .article-meta i {
      color: var(--primary-light);
      font-size: 14px;
    }

    .article-hero {
      margin: 32px 0 36px;
      border-radius: 22px;
      overflow: hidden;
    }

    .article-hero img {
      width: 100%;
      border-radius: 22px;
      object-fit: cover;
      aspect-ratio: 16 / 8;
    }

    .rich-article {
      color: var(--text);
    }

    .rich-article p {
      margin: 0 0 24px;
      font-size: 17px;
      line-height: 1.9;
      color: #32403B;
    }

    .rich-article h2 {
      font-size: 28px;
      line-height: 1.35;
      font-weight: 800;
      margin: 52px 0 18px;
      color: var(--text);
    }

    .rich-article h3 {
      font-size: 22px;
      line-height: 1.4;
      font-weight: 700;
      margin: 36px 0 14px;
      color: var(--text);
    }

    .rich-article ul {
      list-style: disc;
      margin: 0 0 26px;
      padding-left: 24px;
    }

    .rich-article ol {
      list-style: decimal;
      margin: 0 0 26px;
      padding-left: 24px;
    }

    .rich-article li {
      margin-bottom: 8px;
      font-size: 17px;
      line-height: 1.8;
      color: #32403B;
    }

    .rich-article blockquote {
      margin: 32px 0;
      padding: 20px 24px;
      background: #EFF6F0;
      border-left: 5px solid var(--primary);
      border-radius: 0 14px 14px 0;
      color: #48665A;
      font-size: 17px;
      line-height: 1.85;
    }

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

    .rich-article img {
      border-radius: 16px;
      margin: 28px 0;
    }

    .rich-article hr {
      border: 0;
      border-top: 1px solid var(--line);
      margin: 36px 0;
    }

    .topic-bottom-block {
      margin-top: 36px;
    }

    .section-subhead {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 22px;
    }

    .section-subhead h2 {
      font-size: 24px;
      font-weight: 800;
      color: var(--text);
    }

    .section-subhead i {
      color: var(--accent);
    }

    .guide-card-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .guide-mini {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 18px;
      padding: 22px;
      transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    }

    .guide-mini:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow);
      border-color: rgba(11, 61, 51, 0.25);
    }

    .guide-mini-img {
      border-radius: 14px;
      overflow: hidden;
      margin-bottom: 16px;
    }

    .guide-mini-img img {
      width: 100%;
      aspect-ratio: 16 / 9;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .guide-mini:hover .guide-mini-img img {
      transform: scale(1.04);
    }

    .guide-mini h3 {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .guide-mini p {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.75;
    }

    .cta-back-block {
      margin-top: 48px;
      background: var(--primary);
      border-radius: 28px;
      padding: 42px 48px;
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
      position: relative;
      overflow: hidden;
    }

    .cta-back-block::after {
      content: "";
      position: absolute;
      right: -40px;
      bottom: -60px;
      width: 240px;
      height: 240px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.05);
    }

    .cta-back-block h2 {
      font-size: 26px;
      font-weight: 800;
      line-height: 1.4;
      margin-bottom: 8px;
    }

    .cta-back-block p {
      color: #C9DDD4;
      font-size: 15px;
      max-width: 680px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      border: 0;
      cursor: pointer;
      font-weight: 700;
      border-radius: 999px;
      padding: 14px 30px;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    }

    .btn:hover {
      transform: translateY(-1px);
    }

    .btn:active {
      transform: scale(0.98);
    }

    .btn:focus-visible {
      outline: 4px solid rgba(242, 98, 46, 0.28);
      outline-offset: 2px;
    }

    .btn-accent {
      background: var(--accent);
      color: #fff;
      box-shadow: 0 10px 24px rgba(242, 98, 46, 0.24);
    }

    .btn-accent:hover {
      background: #D95321;
      color: #fff;
    }

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

    .btn-light:hover {
      background: #EAF1EC;
      color: var(--primary);
    }

    .aside-col {
      display: flex;
      flex-direction: column;
      gap: 24px;
    }

    .aside-card {
      background: var(--surface);
      border-radius: 20px;
      padding: 26px;
      box-shadow: var(--shadow);
    }

    .aside-card .aside-tagline {
      font-size: 13px;
      color: var(--muted);
      letter-spacing: 1px;
    }

    .aside-card h3 {
      font-size: 20px;
      font-weight: 800;
      margin: 6px 0 18px;
      color: var(--text);
    }

    .aside-card-list a {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 14px 0;
      border-bottom: 1px solid #E6EFE9;
      transition: background 0.2s ease, border-radius 0.2s ease;
    }

    .aside-card-list a:last-child {
      border-bottom: 0;
      padding-bottom: 0;
    }

    .aside-card-list a:hover {
      background: #F6FAF6;
      border-radius: 12px;
      padding-left: 10px;
    }

    .aside-card-list i {
      width: 34px;
      height: 34px;
      flex: 0 0 34px;
      background: rgba(19, 96, 79, 0.1);
      color: var(--primary-light);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 15px;
    }

    .aside-card-list strong {
      display: block;
      font-size: 15px;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 3px;
    }

    .aside-card-list span {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.6;
    }

    .aside-live {
      background: linear-gradient(155deg, #082C26 0%, #0F4A3B 68%, #13604F 100%);
      color: #fff;
      border: 0;
      position: relative;
      overflow: hidden;
    }

    .aside-live::before {
      content: "";
      position: absolute;
      width: 120px;
      height: 120px;
      border-radius: 50%;
      background: rgba(245, 197, 24, 0.1);
      top: -40px;
      right: -40px;
    }

    .aside-live .live-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(255, 255, 255, 0.14);
      color: #fff;
      border-radius: 999px;
      padding: 5px 12px;
      font-size: 12px;
      font-weight: 600;
    }

    .aside-live .live-badge i {
      color: var(--live);
      font-size: 8px;
    }

    .aside-live h3 {
      color: #fff;
      margin-top: 16px;
      font-size: 24px;
    }

    .aside-live p {
      color: #C9DDD4;
      font-size: 13px;
      line-height: 1.8;
      margin: 10px 0 20px;
    }

    .aside-live .btn {
      width: 100%;
    }

    .aside-tip {
      background: transparent;
      border: 1px dashed #B8CFC2;
      border-radius: 18px;
      box-shadow: none;
    }

    .aside-tip h3 {
      font-size: 17px;
      margin-bottom: 12px;
    }

    .aside-tip ul li {
      position: relative;
      padding-left: 18px;
      font-size: 14px;
      color: var(--muted);
      margin-bottom: 10px;
      line-height: 1.7;
    }

    .aside-tip ul li::before {
      content: "";
      position: absolute;
      left: 2px;
      top: 10px;
      width: 6px;
      height: 6px;
      background: var(--accent);
      border-radius: 50%;
    }

    .not-found {
      background: #fff;
      border-radius: 28px;
      padding: 80px 40px;
      text-align: center;
      box-shadow: var(--shadow);
    }

    .not-found h1 {
      font-size: 30px;
      font-weight: 800;
      margin-bottom: 14px;
    }

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

    .site-footer {
      background: #EDF2EF;
      border-top: 1px solid var(--line);
      padding: 60px 0 26px;
    }

    .site-footer .container {
      max-width: 1380px;
      margin: 0 auto;
      padding: 0 48px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr repeat(3, 1fr);
      gap: 42px;
      margin-bottom: 44px;
    }

    .footer-brand .brand-main {
      font-size: 28px;
      font-weight: 900;
      color: var(--primary);
      display: block;
    }

    .footer-brand .brand-sub {
      font-size: 14px;
      color: var(--primary-light);
      letter-spacing: 2px;
      margin-top: 4px;
    }

    .footer-desc {
      margin-top: 14px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
      max-width: 340px;
    }

    .footer-col-title {
      color: var(--text);
      font-size: 16px;
      font-weight: 800;
      margin-bottom: 16px;
    }

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

    .footer-col ul a {
      color: var(--muted);
      font-size: 14px;
      transition: color 0.2s ease, padding-left 0.2s ease;
    }

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

    .footer-bottom {
      border-top: 1px solid #D8E3DD;
      padding-top: 20px;
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 10px;
      color: #7A8E86;
      font-size: 13px;
    }

    .btn-white {
      background: #fff;
      color: var(--primary);
      border-radius: 999px;
    }

    .btn-white:hover {
      background: #F1E5D0;
    }

    @media (max-width: 1024px) {
      .site-header {
        width: 100%;
        height: 64px;
        flex-direction: row;
        align-items: center;
        padding: 0;
        overflow: hidden;
      }

      .site-header .brand-zone {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 16px;
        height: 64px;
      }

      .site-header .brand-logo .brand-main {
        font-size: 26px;
      }

      .site-header .brand-logo .brand-sub {
        font-size: 12px;
      }

      .nav-toggle {
        width: 42px;
        height: 42px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.1);
        color: #fff;
        border-radius: 12px;
        border: 1px solid rgba(255, 255, 255, 0.2);
        cursor: pointer;
        font-size: 18px;
      }

      .nav-live-card,
      .site-header .nav-menu,
      .nav-footer {
        display: none;
      }

      body.mobile-nav-open .site-header {
        display: block;
        height: auto;
        max-height: 100vh;
        overflow-y: auto;
        overflow-x: hidden;
        padding-bottom: 20px;
        border-bottom: 5px solid var(--live);
      }

      body.mobile-nav-open .brand-zone {
        width: 100%;
        height: 64px;
      }

      body.mobile-nav-open .nav-live-card,
      body.mobile-nav-open .site-header .nav-menu,
      body.mobile-nav-open .nav-footer {
        display: flex;
        margin-left: 16px;
        margin-right: 16px;
      }

      body.mobile-nav-open .site-header .nav-menu {
        flex-direction: column;
      }

      body.mobile-nav-open .nav-live-card {
        margin-top: 6px;
      }

      body.mobile-nav-open .nav-footer {
        margin-top: 10px;
      }

      .main-wrap,
      .site-footer {
        margin-left: 0;
      }

      .article-page {
        padding: 104px 24px 60px;
      }

      .article-card {
        padding: 32px;
      }

      .guide-card-3 {
        grid-template-columns: repeat(2, 1fr);
      }

      .cta-back-block {
        flex-direction: column;
        align-items: flex-start;
      }

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

      .site-footer .container {
        padding: 0 24px;
      }
    }

    @media (max-width: 640px) {
      .article-page {
        padding: 92px 16px 44px;
      }

      .article-card {
        padding: 22px;
        border-radius: 22px;
      }

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

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

      .article-hero img {
        aspect-ratio: 16 / 10;
      }

      .rich-article p,
      .rich-article li {
        font-size: 16px;
      }

      .rich-article h2 {
        font-size: 24px;
        margin-top: 40px;
      }

      .guide-card-3 {
        grid-template-columns: 1fr;
      }

      .cta-back-block {
        padding: 30px 24px;
      }

      .cta-back-block h2 {
        font-size: 21px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-bottom: 30px;
      }

      .footer-brand h2.brand-main {
        font-size: 26px;
      }

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

      .crumb .current {
        max-width: 160px;
      }
    }

/* roulang page: category1 */
:root{
  --pine:#0B3D33;
  --pine-light:#13604F;
  --pine-soft:#1F6A55;
  --orange:#F2622E;
  --orange-dark:#D95321;
  --yellow:#F5C518;
  --bg:#F3F6F4;
  --white:#fff;
  --ink:#1C2522;
  --muted:#62756E;
  --line:#DCE7E1;
  --success:#1F9D62;
  --surface-alt:#EDF5F1;
  --radius-lg:18px;
  --radius-md:12px;
  --shadow:0 8px 24px rgba(11,61,51,.08);
  --shadow-hover:0 16px 32px rgba(11,61,51,.14);
  --font:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit;font-size:inherit}
ul{list-style:none}

a:focus-visible,
button:focus-visible,
input:focus-visible{
  outline:none;
  box-shadow:0 0 0 4px rgba(242,98,46,.28);
  border-radius:6px;
}

.site-layout{min-height:100vh}
.site-header{
  background:linear-gradient(180deg,#0B3D33 0%,#0E4A3D 100%);
  position:fixed;
  top:0;
  left:0;
  width:280px;
  height:100vh;
  z-index:60;
  color:#EAF3EF;
  display:flex;
  flex-direction:column;
  overflow:hidden;
}
.header-top{
  height:88px;
  flex:0 0 88px;
  display:flex;
  align-items:center;
  padding:0 24px;
}
.brand-logo{
  display:flex;
  flex-direction:column;
  line-height:1.2;
  padding:10px 0;
  margin-left:-2px;
}
.brand-main{
  font-size:24px;
  font-weight:900;
  color:#FFFFFF;
  letter-spacing:1px;
}
.brand-sub{
  font-size:13px;
  color:var(--yellow);
  margin-top:6px;
  font-weight:600;
  letter-spacing:3px;
}
.menu-toggle{
  display:none;
  margin-left:auto;
  width:42px;
  height:42px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  color:#fff;
  border-radius:12px;
  font-size:19px;
  cursor:pointer;
}
.header-panel{
  display:flex;
  flex-direction:column;
  flex:1;
  min-height:0;
  overflow-y:auto;
}
.nav-live-card{
  margin:2px 22px 16px;
  padding:14px 16px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.1);
  border-radius:16px;
  display:flex;
  align-items:flex-start;
  gap:12px;
  margin
}
.live-pulse{
  width:9px;
  height:9px;
  border-radius:50%;
  background:#F5C518;
  flex:0 0 9px;
  margin-top:8px;
  box-shadow:0 0 0 0 rgba(245,197,24,.55);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(245,197,24,.50)}
  70%{box-shadow:0 0 0 9px rgba(245,197,24,0)}
  100%{box-shadow:0 0 0 0 rgba(245,197,24,0)}
}
.nav-live-text strong{
  display:block;
  color:#fff;
  font-size:14px;
  line-height:1.5;
  margin-bottom:3px;
}
.nav-live-text span{
  color:rgba(227,241,235,.7);
  font-size:13px;
  display:block;
}
.nav-menu{
  padding:4px 14px;
  display:flex;
  flex-direction:column;
  gap:2px;
}
.nav-menu a{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:15px;
  font-weight:600;
  color:rgba(225,238,233,.82);
  padding:11px 14px;
  border-radius:10px 10px 10px 10px;
  position:relative;
  transition:background .25s,color .25s;
}
.nav-menu a i{
  width:20px;
  text-align:center;
  font-size:14px;
  color:rgba(255,255,255,.65);
}
.nav-menu a:hover{
  color:#fff;
  background:rgba(255,255,255,.08);
}
.nav-menu a.active{
  color:#fff;
  background:rgba(245,197,24,.1);
  font-weight:800;
}
.nav-menu a.active::before{
  content:"";
  position:absolute;
  left:0;
  top:14px;
  bottom:14px;
  width:4px;
  border-radius:0 4px 4px 0;
  background:var(--yellow);
}
.nav-footer{
  margin-top:auto;
  padding:20px 24px 22px;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:12px;
  color:rgba(225,238,233,.62);
  line-height:1.9;
}
.nav-footer p{display:flex;gap:6px;align-items:center}
.nav-footer a:hover{color:#fff}
.footer-copy{margin-top:8px;color:rgba(225,238,233,.4)}

.main-wrapper{
  margin-left:280px;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
.page-main{
  flex:1;
}

.cat-hero{
  position:relative;
  background:linear-gradient(91deg,rgba(7,42,35,.95) 0%,rgba(11,61,51,.86) 40%,rgba(19,96,79,.72) 100%),url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  color:#fff;
  padding:88px 0 68px;
  overflow:hidden;
}
.cat-hero::after{
  content:"";
  position:absolute;
  right:-90px;
  top:-80px;
  width:330px;
  height:330px;
  border-radius:50%;
  border:42px solid rgba(245,197,24,.08);
}
.breadcrumb{
  display:flex;
  align-items:center;
  gap:9px;
  font-size:14px;
  color:rgba(233,245,240,.78);
  margin-bottom:20px;
  flex-wrap:wrap;
  position:relative;
  z-index:2;
}
.breadcrumb a{color:#EAF3EF;transition:color .2s}
.breadcrumb a:hover{color:var(--yellow)}
.breadcrumb .sep{color:rgba(233,245,240,.4)}
.breadcrumb .current{color:var(--yellow)}
.cat-hero-h1{
  font-size:44px;
  font-weight:900;
  color:#fff;
  line-height:1.2;
  letter-spacing:1px;
  margin:0;
  position:relative;
  z-index:2;
}
.cat-hero-h1::after{
  content:"";
  display:block;
  width:56px;
  height:5px;
  background:var(--yellow);
  margin-top:18px;
  border-radius:99px;
}
.cat-hero-desc{
  margin:34px 0 0;
  font-size:17px;
  line-height:1.9;
  color:rgba(239,247,244,.92);
  max-width:440px;
  padding-left:24px;
  border-left:3px solid rgba(245,197,24,.72);
  position:relative;
  z-index:2;
}

.cat-body{
  padding:66px 0 36px;
}
.container-inner{
  max-width:1280px;
  margin:0 auto;
  padding:0 32px;
}
.section-heading{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:26px;
  flex-wrap:wrap;
}
.section-heading h2{
  font-size:30px;
  font-weight:900;
  color:var(--ink);
  line-height:1.28;
  margin:0;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  font-weight:700;
  letter-spacing:2px;
  color:var(--pine-light);
  margin-bottom:9px;
}
.eyebrow::before{
  content:"";
  width:18px;
  height:3px;
  background:var(--orange);
  border-radius:99px;
}
.section-link{
  font-size:14px;
  font-weight:700;
  color:var(--pine-light);
  border:1px solid var(--line);
  background:#fff;
  padding:9px 18px;
  border-radius:99px;
  transition:all .25s;
  display:inline-flex;
  align-items:center;
  gap:7px;
}
.section-link:hover{color:var(--orange); border-color:rgba(242,98,46,.35); transform:translateY(-2px);box-shadow:var(--shadow)}

.focus-card{
  background:#fff;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .3s,box-shadow .3s;
  margin-bottom:24px;
}
.focus-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.focus-media{
  position:relative;
  min-height:100%;
  overflow:hidden;
}
.focus-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s;
}
.focus-card:hover .focus-media img{transform:scale(1.03)}
.focus-media .media-label{
  position:absolute;
  left:18px;
  bottom:18px;
  background:rgba(11,61,51,.8);
  color:#fff;
  font-size:13px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 15px;
  border-radius:99px;
  backdrop-filter:blur(4px);
}
.media-label .red-dot{
  width:7px;
  height:7px;
  background:#F2622E;
  border-radius:50%;
}
.focus-body{
  padding:40px 32px;
  display:flex;
  align-items:flex-start;
  flex-direction:column;
}
.soft-tag{
  background:var(--surface-alt);
  color:var(--pine-light);
  font-size:13px;
  font-weight:700;
  padding:5px 14px;
  border-radius:99px;
  display:inline-block;
  margin-bottom:16px;
}
.focus-body h3{
  font-size:25px;
  color:var(--pine);
  line-height:1.4;
  font-weight:900;
  margin-bottom:12px;
}
.focus-body p{
  color:var(--muted);
  font-size:16px;
  line-height:1.9;
  margin-bottom:18px;
}
.meta-line{
  display:flex;
  gap:14px;
  font-size:13px;
  color:var(--muted);
  flex-wrap:wrap;
  margin-bottom:24px;
}
.meta-line i{margin-right:4px;color:var(--pine-soft)}
.btn-primary{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--orange);
  color:#fff;
  font-size:15px;
  font-weight:800;
  padding:11px 24px;
  border-radius:99px;
  border:0;
  cursor:pointer;
  transition:all .25s;
}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-1px)}
.btn-primary:active{transform:scale(.98)}
.btn-outline-light{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border:1px solid rgba(255,255,255,.45);
  color:#fff;
  background:transparent;
  font-size:15px;
  font-weight:800;
  padding:11px 24px;
  border-radius:99px;
  transition:all .25s;
}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.1)}

.focus-note{
  background:linear-gradient(145deg,#0F5143,#0B3D33);
  border-radius:var(--radius-lg);
  padding:38px 34px;
  color:#fff;
  min-height:100%;
  position:relative;
  overflow:hidden;
}
.focus-note::after{
  content:"analysis";
  position:absolute;
  right:-8px;
  bottom:-20px;
  font-size:64px;
  font-weight:900;
  opacity:.05;
  letter-spacing:2px;
}
.focus-note .soft-tag{
  background:rgba(245,197,24,.14);
  color:var(--yellow);
}
.focus-note h3{
  font-size:23px;
  line-height:1.45;
  margin-bottom:14px;
}
.focus-note p{color:rgba(231,244,238,.82);line-height:1.9;font-size:15px;margin-bottom:26px}
.focus-note .note-link{
  display:inline-flex;
  color:var(--yellow);
  font-weight:800;
  gap:6px;
  font-size:14px;
  border-bottom:1px solid rgba(245,197,24,.4);
  padding-bottom:3px;
}
.focus-note .note-link:hover{border-color:var(--yellow)}
.focus-mini-media{
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
  position:relative;
  min-height:275px;
  background:url('/assets/images/coverpic/cover-3.png') center/cover no-repeat;
  display:flex;
  align-items:flex-end;
}
.focus-mini-media span{
  margin:16px;
  background:rgba(11,61,51,.82);
  color:#fff;
  font-size:13px;
  padding:7px 14px;
  border-radius:99px;
  backdrop-filter:blur(4px);
}

.cat-section{padding:44px 0 42px}
.cat-section + .cat-section{border-top:1px solid #E5EEEA}
.section-heading.less-margin{margin-bottom:22px}
.section-title-tip{
  font-size:13px;
  color:var(--muted);
  margin-top:5px;
}

.news-filter{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:20px;
}
.filter-chip{
  display:inline-block;
  font-size:13px;
  background:#fff;
  border:1px solid var(--line);
  padding:6px 16px;
  border-radius:99px;
  color:var(--muted);
  cursor:pointer;
  transition:all .2s;
}
.filter-chip.active{
  background:var(--pine);
  color:#fff;
  border-color:var(--pine);
}
.filter-chip:hover{border-color:var(--pine);color:var(--pine)}

.news-list{
  list-style:none;
  background:#fff;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
  padding:8px 26px;
}
.news-row{
  position:relative;
  display:flex;
  align-items:flex-start;
  gap:22px;
  padding:25px 4px;
  border-bottom:1px solid #EAF1ED;
  transition:background .2s;
}
.news-row:last-child{border-bottom:0}
.news-time{
  flex:0 0 108px;
  display:flex;
  flex-direction:column;
  line-height:1.35;
  padding-top:2px;
}
.news-time em{
  font-style:normal;
  font-size:17px;
  font-weight:900;
  color:var(--pine);
}
.news-time small{
  font-size:13px;
  color:var(--muted);
  margin-top:3px;
}
.news-cat{
  flex:0 0 108px;
  display:inline-flex;
  justify-content:center;
  padding:5px 0;
  background:var(--surface-alt);
  border:1px solid #E0EFE7;
  border-radius:8px;
  font-size:13px;
  font-weight:700;
  color:var(--pine-light);
  align-self:center;
}
.news-main{
  flex:1;
  min-width:0;
}
.news-main h3{
  font-size:18px;
  font-weight:800;
  color:var(--ink);
  line-height:1.55;
  margin-bottom:5px;
}
.news-main p{
  font-size:14px;
  color:var(--muted);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin:0;
}
.news-go{
  align-self:center;
  border:1px solid var(--line);
  background:#fff;
  color:var(--pine-light);
  width:38px;
  height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  transition:all .25s;
}
.news-row:hover{background:#FAFDFB}
.news-row:hover .news-go{
  background:var(--pine);
  color:#fff;
  border-color:var(--pine);
  transform:translateX(3px);
}

.cat-plan{
  margin-top:18px;
  background:#fff;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
  padding:30px 30px 12px;
}
.plan-intro{
  padding:14px 8px 8px;
}
.plan-intro h2{
  font-size:20px;
  color:var(--pine);
  margin-bottom:10px;
  font-weight:900;
}
.plan-intro p{color:var(--muted);font-size:14px;margin-bottom:24px}
.plan-steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-bottom:20px;
}
.plan-step{
  background:var(--bg);
  border:1px solid #E5EEE9;
  border-radius:18px;
  padding:20px;
  position:relative;
  transition:all .3s;
}
.plan-step:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
  border-color:#CFE3D8;
  background:var(--surface-alt);
}
.step-num{
  font-size:28px;
  font-weight:900;
  color:var(--yellow);
  background:var(--pine);
  width:42px;
  height:42px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-bottom:14px;
}
.step-num i{font-size:16px;color:var(--yellow)}
.plan-step h3{
  font-size:16px;
  color:var(--pine);
  margin-bottom:7px;
}
.plan-step p{
  font-size:13px;
  color:var(--muted);
  line-height:1.8;
  margin:0;
}

.faq-box{
  max-width:960px;
  margin:0 auto;
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow);
  padding:12px 20px;
}
.faq-item{
  border-bottom:1px solid var(--line);
}
.faq-item:last-child{border-bottom:0}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  gap:16px;
  background:transparent;
  border:0;
  text-align:left;
  padding:22px 12px;
  cursor:pointer;
  font-size:17px;
  font-weight:700;
  color:var(--ink);
  transition:color .2s;
}
.faq-q:hover{color:var(--pine)}
.faq-q .faq-plus{
  margin-left:auto;
  width:32px;
  height:32px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:var(--surface-alt);
  border-radius:50%;
  color:var(--pine);
  transition:all .3s;
}
.faq-item.is-open .faq-q .faq-plus{
  transform:rotate(45deg);
  background:var(--pine);
  color:#fff;
}
.faq-a{
  display:none;
  padding:2px 16px 24px;
  color:var(--muted);
  font-size:15px;
  line-height:1.9;
}
.faq-item.is-open .faq-a{display:block}
.faq-item.is-open .faq-q{color:var(--pine)}

.cta-section{
  background:linear-gradient(100deg,#0B3D33 0%,#0E5144 55%,#13604F 100%);
  color:#fff;
  margin-top:34px;
  padding:72px 0;
  position:relative;
  text-align:center;
  overflow:hidden;
}
.cta-section::before{
  content:"";
  position:absolute;
  width:440px;
  height:440px;
  border:70px solid rgba(255,255,255,.05);
  border-radius:50%;
  left:-180px;
  top:-230px;
}
.cta-section::after{
  content:"";
  position:absolute;
  width:200px;
  height:200px;
  border:34px solid rgba(245,197,24,.13);
  border-radius:50%;
  right:-80px;
  bottom:-120px;
}
.cta-inner{
  position:relative;
  z-index:2;
}
.cta-section h2{
  font-size:32px;
  margin-bottom:14px;
  font-weight:900;
  letter-spacing:1px;
}
.cta-section .cta-desc{
  font-size:16px;
  color:rgba(231,244,238,.83);
  margin-bottom:28px;
}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:16px}

.topbar-spacer{display:none}

/* footer */
.site-footer{
  background:#EDF2EF;
  border-top:1px solid var(--line);
  margin-top:0;
}
.footer-grid{
   display:grid;
   grid-template-columns:2fr 1fr 1fr 1fr;
   gap:36px;
   padding:52px 0 40px;
}
.footer-brand .brand-main{
  font-size:24px;
  color:var(--pine);
}
.footer-brand .brand-sub{
  color:var(--orange);
  font-size:12px;
  letter-spacing:3px;
  margin-left:2px;
  margin-top:5px;
}
.footer-desc{
  margin-top:14px;
  color:var(--muted);
  font-size:14px;
  max-width:330px;
  line-height:1.9;
}
.footer-col-title{
  font-size:16px;
  font-weight:900;
  color:var(--pine);
  margin-bottom:14px;
}
.footer-col li{margin-bottom:8px}
.footer-col a{
  font-size:14px;
  color:var(--muted);
  transition:color .2s;
}
.footer-col a:hover{color:var(--orange)}
.footer-bottom{
  border-top:1px solid #DBE6E0;
  padding:18px 0;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  font-size:13px;
  color:var(--muted);
}

/* responsive */
@media(min-width:1024px) and (max-width:1200px){
  .container-inner{padding:0 28px}
  .footer-grid{gap:26px}
}
@media(max-width:1023px){
  .cat-hero-h1{font-size:36px}
  .cat-hero-desc{margin-top:24px;padding-left:20px}
  .plan-steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:22px}
}
@media(max-width:767px){
  .site-header{width:auto;right:auto;height:64px;overflow:visible;box-shadow:0 4px 18px rgba(11,61,51,.18)}
  .header-top{
    width:100%;
    height:64px;
    flex:0 0 64px;
    padding:0 16px;
    box-shadow:0 3px 15px rgba(11,61,51,.15);
    background:var(--pine);
  }
  .brand-main{font-size:19px}
  .brand-sub{font-size:11px;letter-spacing:2px;margin-top:3px}
  .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
  .header-panel{
    display:none;
    position:absolute;
    top:64px;
    left:0;
    right:0;
    background:var(--pine);
    padding:0 0 24px;
    max-height:calc(100vh - 64px);
    overflow-y:auto;
    border-top:1px solid rgba(255,255,255,.08);
  }
  .site-header.open{height:100dvh;overflow:visible;box-shadow:none}
  .site-header.open .header-panel{display:flex}
  .nav-menu{
    padding:12px 18px;
  }
  .nav-menu a{
    font-size:17px;
    padding:14px 18px;
    border-bottom:1px solid rgba(255,255,255,.05);
    border-radius:8px;
  }
  .nav-menu a.active::before{
    top:auto;
    bottom:auto;
    left:6px;
    width:4px;
    top:15px;
    bottom:15px;
  }
  .nav-live-card{margin:14px 20px 10px}
  .main-wrapper{margin-left:0;padding-top:64px}
  .cat-hero{padding:50px 0 42px}
  .cat-hero-h1{font-size:31px}
  .cat-hero-desc{font-size:15px}
  .cat-body{padding:44px 0 30px}
  .container-inner{padding:0 18px}
  .section-heading h2{font-size:24px}
  .focus-body{padding:27px 23px}
  .focus-body h3{font-size:21px}
  .focus-note{padding:28px 25px}
  .news-list{padding:4px 16px}
  .news-row{flex-wrap:wrap;gap:10px 18px;padding:20px 4px}
  .news-time{flex:0 0 auto}
  .news-cat{flex:0 0 auto;align-self:auto}
  .news-main{flex:1 0 calc(100% - 90px);min-width:0}
  .news-go{display:none}
  .footer-grid{grid-template-columns:1fr;gap:16px;padding:36px 0 28px}
  .footer-bottom{flex-direction:column;text-align:center}
  .cta-section h2{font-size:25px}
}

@media(max-width:560px){
  .plan-steps{grid-template-columns:1fr 1fr;gap:12px}
  .plan-step{padding:16px 14px}
  .step-num{width:36px;height:36px;font-size:23px;margin-bottom:10px}
  .plan-step h3{font-size:14px}
  .plan-step p{display:none}
  .section-link{font-size:13px;padding:7px 14px}
  .focus-media{min-height:180px}
  .focus-mini-media{min-height:210px}
  .stats-grid{grid-template-columns:1fr 1fr}
}

/* roulang page: category3 */
:root {
            --primary: #0B3D33;
            --primary-light: #13604F;
            --accent: #F2622E;
            --accent-hover: #D95321;
            --live-yellow: #F5C518;
            --page-bg: #F3F6F4;
            --card-surface: #FFFFFF;
            --text-dark: #1C2522;
            --text-sub: #62756E;
            --border-color: #DCE7E1;
            --success: #1F9D62;
            --radius-card: 18px;
            --radius-block: 12px;
            --radius-btn: 999px;
            --shadow-card: 0 8px 24px rgba(11, 61, 51, 0.08);
            --shadow-card-hover: 0 12px 28px rgba(11, 61, 51, 0.12);
            --transition-default: all 0.3s ease;
            --font-stack: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
        }

        /* ===== Reset & Base ===== */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-stack);
            background-color: var(--page-bg);
            color: var(--text-dark);
            line-height: 1.75;
            font-size: 1rem;
            -webkit-font-smoothing: antialiased;
            min-height: 100vh;
        }

        img {
            max-width: 100%;
            height: auto;
            display: inline-block;
            vertical-align: middle;
            border: 0;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--accent);
        }

        ul, ol {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        button, input, select, textarea {
            font-family: inherit;
            font-size: 1rem;
            outline: none;
        }

        /* ===== Utility layout ===== */
        .site-container {
            display: flex;
            min-height: 100vh;
        }

        /* ===== Left Vertical Navigation (Desktop) ===== */
        .site-header {
            width: 280px;
            background-color: var(--primary);
            color: rgba(255, 255, 255, 0.9);
            position: fixed;
            top: 0;
            bottom: 0;
            left: 0;
            z-index: 200;
            display: flex;
            flex-direction: column;
            overflow-y: auto;
            overflow-x: hidden;
            padding: 0;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
        }
        .site-header::-webkit-scrollbar {
            width: 5px;
        }
        .site-header::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.2);
            border-radius: 6px;
        }
        .site-header::-webkit-scrollbar-track {
            background: transparent;
        }

        .brand-zone {
            height: 104px;
            display: flex;
            align-items: center;
            padding: 0 28px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
            flex-shrink: 0;
        }

        .brand-logo {
            display: inline-flex;
            flex-direction: column;
            line-height: 1.2;
            letter-spacing: 1px;
        }
        .brand-main {
            font-size: 1.25rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: 0.06em;
            line-height: 1.3;
        }
        .brand-sub {
            font-size: 0.7rem;
            color: rgba(255, 255, 255, 0.65);
            letter-spacing: 0.18em;
            font-weight: 400;
            margin-top: 4px;
        }
        .brand-logo:hover .brand-main {
            color: var(--live-yellow);
        }

        .nav-live-card {
            margin: 20px 16px 8px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 14px;
            padding: 14px 16px;
            display: flex;
            align-items: center;
            gap: 10px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            flex-shrink: 0;
            transition: background 0.3s ease;
        }
        .nav-live-card:hover {
            background: rgba(255, 255, 255, 0.16);
        }
        .live-pulse {
            width: 8px;
            border-radius: 50%;
            position: relative;
            flex-shrink: 0;
            background: #E74542;
            height: 8px;
        }
        .live-pulse:before {
            content: "";
            position: absolute;
            inset: -4px;
            background: rgba(231, 69, 66, 0.5);
            border-radius: 50%;
            animation: pulse 1.8s ease-out infinite;
        }
        @keyframes pulse {
            0% { transform: scale(0.6); opacity: 0.8; }
            100% { transform: scale(1.6); opacity: 0; }
        }
        .nav-live-text {
            display: flex;
            flex-direction: column;
        }
        .nav-live-text strong {
            font-size: 0.88rem;
            color: #fff;
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .nav-live-text span {
            font-size: 0.68rem;
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.45;
            margin-top: 3px;
        }

        .nav-menu {
            margin-top: 8px;
            flex: 1;
            padding: 8px 16px;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .nav-menu a {
            display: flex;
            align-items: center;
            gap: 12px;
            color: rgba(255, 255, 255, 0.7);
            padding: 12px 16px;
            border-radius: 10px;
            font-size: 0.92rem;
            position: relative;
            font-weight: 500;
            transition: background 0.25s ease, color 0.25s ease;
            background: transparent;
        }
        .nav-menu a i {
            width: 20px;
            text-align: center;
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.7);
            transition: color 0.2s;
        }
        .nav-menu a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-menu a:hover::before {
            content: "";
            position: absolute;
            left: 0;
            top: 22%;
            bottom: 22%;
            width: 4px;
            border-radius: 0 4px 4px 0;
            background: var(--live-yellow);
        }
        .nav-menu a:hover i {
            color: var(--live-yellow);
        }
        .nav-menu a.active {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.1);
            font-weight: 600;
        }
        .nav-menu a.active::before {
            content: "";
            position: absolute;
            left: 0;
            top: 22%;
            bottom: 22%;
            width: 4px;
            border-radius: 0 4px 4px 0;
            background: var(--live-yellow);
        }
        .nav-menu a.active i {
            color: var(--live-yellow);
        }

        .nav-footer {
            padding: 16px 20px 24px;
            color: rgba(255, 255, 255, 0.55);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.75rem;
            line-height: 1.8;
            flex-shrink: 0;
        }
        .nav-footer p {
            margin-bottom: 2px;
            overflow-wrap: break-word;
        }
        .nav-footer a {
            color: rgba(255, 255, 255, 0.6);
        }
        .nav-footer a:hover {
            color: var(--live-yellow);
        }
        .nav-footer .footer-copy {
            opacity: 0.7;
            margin-top: 6px;
            font-size: 0.7rem;
        }

        /* ===== Mobile Top Bar ===== */
        .mobile-topbar {
            position: sticky;
            top: 0;
            z-index: 220;
            background: var(--primary);
            display: none;
            height: 64px;
            align-items: center;
            justify-content: space-between;
            padding: 0 18px;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
        }
        .mobile-topbar .brand-logo {
            flex-direction: row;
            align-items: baseline;
            gap: 6px;
        }
        .mobile-topbar .brand-main {
            font-size: 1.15rem;
        }
        .mobile-topbar .brand-sub {
            font-size: 0.68rem;
            margin-top: 0;
        }
        .menu-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.12);
            width: 42px;
            height: 42px;
            border: none;
            border-radius: 10px;
            color: #fff;
            font-size: 1.2rem;
            cursor: pointer;
        }
        .menu-toggle:hover {
            background: rgba(255, 255, 255, 0.2);
        }

        .mobile-menu {
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            background: var(--primary);
            z-index: 210;
            display: none;
            flex-direction: column;
            padding: 12px 20px 20px;
            box-shadow: 0 14px 30px rgba(0, 0, 0, 0.3);
            max-height: calc(100vh - 64px);
            overflow-y: auto;
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            display: flex;
            align-items: center;
            gap: 12px;
            color: rgba(255, 255, 255, 0.8);
            padding: 14px 8px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
            font-size: 0.98rem;
            transition: padding-left 0.2s ease;
        }
        .mobile-menu a i {
            width: 20px;
            text-align: center;
            color: var(--live-yellow);
        }
        .mobile-menu a:hover, .mobile-menu a.active {
            color: #ffffff;
            padding-left: 14px;
        }

        /* ===== Main content area ===== */
        .site-main {
            flex: 1;
            margin-left: 280px;
            width: calc(100% - 280px);
            background-color: var(--page-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        .page-container {
            width: 100%;
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 48px;
            flex: 1;
        }

        /* ===== Category Banner ===== */
        .category-banner {
            position: relative;
            border-radius: 24px;
            overflow: hidden;
            margin: 32px 0 48px;
            min-height: 260px;
            display: flex;
            align-items: stretch;
            background: linear-gradient(96deg, rgba(11, 61, 51, 0.96) 0%, rgba(11, 61, 51, 0.8) 64%, rgba(13, 73, 60, 0.55) 100%), url('/assets/images/backpic/back-2.png') no-repeat center center/cover;
        }
        .category-banner-content {
            padding: 48px 40px;
            width: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            color: #fff;
            position: relative;
            z-index: 2;
        }
        .banner-breadcrumb {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 18px;
        }
        .banner-breadcrumb a {
            color: rgba(255, 255, 255, 0.7);
        }
        .banner-breadcrumb a:hover {
            color: var(--live-yellow);
        }
        .category-banner h1 {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.3;
            margin: 0 0 10px;
            color: #fff;
            letter-spacing: 0.01em;
        }
        .category-banner .banner-desc {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 720px;
            margin-bottom: 0;
            line-height: 1.8;
        }

        /* breadcrumbs inline ========== */
        .breadcrumb-inline {
            font-size: 0.8rem;
            margin-bottom: 14px;
            color: rgba(255,255,255,0.65);
        }
        .breadcrumb-inline a { color: rgba(255,255,255,0.8); }
        .breadcrumb-inline a:hover { color: var(--live-yellow); }

        /* ===== Section base ===== */
        .section-block {
            margin-bottom: 80px;
        }
        .section-heading {
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            margin-bottom: 32px;
            gap: 16px;
            justify-content: space-between;
        }
        .section-title {
            font-size: 28px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--text-dark);
            margin: 0;
            position: relative;
        }
        .section-subtitle {
            color: var(--text-sub);
            font-size: 1rem;
            max-width: 640px;
            margin: 6px 0 0 0;
            line-height: 1.7;
        }

        .title-accent {
            display: inline-block;
            width: 10px;
            height: 24px;
            background: var(--accent);
            border-radius: 4px;
            margin-right: 14px;
        }

        /* ===== Intro strip / 科普价值部分 ===== */
        .science-intro-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
        }
        .science-intro-image {
            border-radius: var(--radius-card);
            overflow: hidden;
            height: 100%;
            min-height: 300px;
            background: url('/assets/images/coverpic/cover-8.webp') center/cover no-repeat;
        }
        .science-intro-text h2 {
            font-size: 30px;
            margin-bottom: 18px;
            font-weight: 800;
            line-height: 1.4;
        }
        .science-intro-text p {
            font-size: 1.02rem;
            color: var(--text-sub);
            line-height: 1.85;
            margin-bottom: 18px;
        }
        .intro-stat-list {
            display: flex;
            gap: 20px;
            margin-top: 24px;
        }
        .intro-stat-item {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-block);
            padding: 14px 18px;
        }
        .intro-stat-item strong {
            display: block;
            color: var(--primary);
            font-size: 1.4rem;
            line-height: 1.2;
        }
        .intro-stat-item span {
            font-size: 0.78rem;
            color: var(--text-sub);
        }

        /* ===== 运动科普卡片 ===== */
        .knowledge-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 18px;
        }
        .knowledge-card {
            background: var(--card-surface);
            border-radius: var(--radius-card);
            padding: 26px 24px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
            transition: var(--transition-default);
        }
        .knowledge-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .knowledge-icon {
            width: 52px;
            height: 52px;
            background: #E5F0EB;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.5rem;
            margin-bottom: 16px;
        }
        .knowledge-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 10px;
            line-height: 1.5;
        }
        .knowledge-card p {
            font-size: 0.92rem;
            color: var(--text-sub);
            line-height: 1.8;
        }

        /* ===== 科普适用场景 三行纵排 ===== */
        .science-scene-box {
            background: #ffffff;
            border-radius: var(--radius-card);
            padding: 36px 32px;
            border: 1px solid var(--border-color);
        }
        .scene-list {
            display: flex;
            flex-direction: column;
            gap: 4px;
            margin-bottom: 24px;
        }
        .scene-item {
            display: flex;
            gap: 18px;
            padding: 20px 12px;
            border-bottom: 1px solid var(--border-color);
            align-items: flex-start;
            transition: background 0.25s ease;
            border-radius: 12px;
        }
        .scene-item:last-child {
            border-bottom: none;
        }
        .scene-item:hover {
            background: #F5F9F7;
        }
        .scene-num {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-weight: 700;
            font-size: 1.1rem;
            margin-top: 4px;
        }
        .scene-content {
            flex: 1;
        }
        .scene-content h4 {
            font-size: 1.08rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .scene-content p {
            color: var(--text-sub);
            line-height: 1.8;
            margin-bottom: 8px;
            font-size: 0.93rem;
        }
        .scene-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 12px;
        }
        .tag-chip {
            display: inline-block;
            background: #EDF5F1;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.75rem;
            color: var(--primary);
            font-weight: 600;
        }

        /* ===== 运动科普文章双栏 ===== */
        .science-article-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }
        .science-article-card {
            background: #fff;
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
            transition: var(--transition-default);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .science-article-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .science-article-cover {
            height: 180px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .science-article-cover .category-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            background: rgba(11, 61, 51, 0.9);
            color: #fff;
            border-radius: 999px;
            padding: 4px 12px;
            font-size: 0.72rem;
            font-weight: 600;
        }
        .science-article-body {
            padding: 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .science-article-body h3 {
            font-size: 1.05rem;
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .science-article-body p {
            color: var(--text-sub);
            font-size: 0.88rem;
            line-height: 1.8;
            flex: 1;
        }
        .science-article-meta {
            color: var(--text-sub);
            font-size: 0.78rem;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        /* ===== 训练 / 恢复流程 ===== */
        .method-steps {
            display: flex;
            gap: 24px;
            align-items: stretch;
        }
        .method-step-card {
            background: #fff;
            border-radius: var(--radius-card);
            padding: 26px 22px;
            flex: 1;
            border-top: 4px solid var(--primary);
            box-shadow: var(--shadow-card);
        }
        .method-step-card .step-number {
            font-size: 0.75rem;
            background: #EDF5F1;
            display: inline-block;
            padding: 4px 12px;
            border-radius: 999px;
            color: var(--primary);
            font-weight: 700;
            letter-spacing: 0.03em;
        }
        .method-step-card h3 {
            font-size: 1.1rem;
            margin: 16px 0 10px;
            font-weight: 700;
        }
        .method-step-card p {
            color: var(--text-sub);
            font-size: 0.9rem;
            line-height: 1.75;
        }

        /* ===== 数据指引带 ===== */
        .science-fact-band {
            background: var(--primary);
            border-radius: 24px;
            padding: 46px 40px;
            color: #fff;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 32px;
            margin: 32px 0 0;
            background-image: linear-gradient(120deg, rgba(255, 255, 255, 0.06) 0%, transparent 40%), url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .science-fact-item {
            flex: 1 1 180px;
            text-align: center;
        }
        .science-fact-item strong {
            display: block;
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--live-yellow);
            line-height: 1.3;
        }
        .science-fact-item span {
            opacity: 0.8;
            font-size: 0.92rem;
        }

        /* ===== 入门路径 CTA ===== */
        .section-cta {
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 40px 44px;
            display: flex;
            align-items: center;
            gap: 32px;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .section-cta-text h3 {
            font-size: 1.65rem;
            font-weight: 800;
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .section-cta-text p {
            color: var(--text-sub);
            margin: 0;
        }
        .btn-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border: none;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 0.92rem;
            padding: 13px 28px;
            cursor: pointer;
            transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
            line-height: 1;
            text-decoration: none;
        }
        .btn-primary {
            background: var(--accent);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: scale(0.98);
        }
        .btn-outline-green {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
        }
        .btn-outline-green:hover {
            background: var(--primary);
            color: #fff;
        }
        .btn-white {
            background: #fff;
            color: var(--primary);
        }
        .btn-white:hover {
            background: var(--live-yellow);
            color: var(--primary);
        }
        .btn-lg {
            padding: 16px 34px;
            font-size: 1rem;
        }
        :focus-visible {
            outline: 4px solid rgba(242, 98, 46, 0.3);
            outline-offset: 2px;
        }

        /* ===== FAQ accordion ===== */
        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .faq-item {
            background: #FBFAF6;
            border-radius: 18px;
            border: 1px solid var(--border-color);
            overflow: hidden;
            transition: border-color 0.3s ease;
        }
        .faq-item.active {
            border-color: var(--primary);
            background: #EDF5F1;
        }
        .faq-question {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 24px;
            background: none;
            border: none;
            text-align: left;
            cursor: pointer;
            gap: 12px;
            font-weight: 600;
            font-size: 1.02rem;
            line-height: 1.5;
            color: var(--text-dark);
        }
        .faq-question i {
            transition: transform 0.3s ease;
            color: var(--text-sub);
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        .faq-item.active .faq-question i {
            transform: rotate(45deg);
            color: var(--primary);
        }
        .faq-answer {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.45s ease, padding 0.2s ease;
            line-height: 1.8;
            color: var(--text-sub);
            font-size: 0.94rem;
        }
        .faq-item.active .faq-answer {
            padding: 0 24px 22px;
            max-height: 560px;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: #EDF2EF;
            border-top: 1px solid var(--border-color);
            margin-top: auto;
        }
        .site-footer .container {
            max-width: 1300px;
            padding: 56px 32px 24px;
            margin: 0 auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand .brand-main {
            color: var(--primary);
            font-size: 1.5rem;
            font-weight: 800;
        }
        .footer-brand .brand-sub {
            color: var(--text-sub);
            font-size: 0.8rem;
        }
        .footer-desc {
            margin-top: 14px;
            color: var(--text-sub);
            font-size: 0.9rem;
            max-width: 420px;
            line-height: 1.8;
        }
        .footer-col-title {
            font-size: 1rem;
            color: var(--text-dark);
            margin-bottom: 14px;
            font-weight: 700;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul a {
            color: var(--text-sub);
            font-size: 0.88rem;
        }
        .footer-col ul a:hover {
            color: var(--primary);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            border-top: 1px solid var(--border-color);
            padding-top: 20px;
            color: #7E8B87;
            font-size: 0.76rem;
        }

        /* ===== Image shapes and alt ===== */
        .image-radius {
            border-radius: var(--radius-card);
            overflow: hidden;
        }

        /* ===== Responsive ===== */
        @media screen and (max-width: 1024px) {
            .site-header {
                display: none;
            }
            .mobile-topbar {
                display: flex;
            }
            .site-main {
                margin-left: 0;
                width: 100%;
            }
            .page-container {
                padding: 0 24px;
            }
            .knowledge-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media screen and (max-width: 767px) {
            .page-container {
                padding: 0 16px;
            }
            .section-block {
                margin-bottom: 56px;
            }
            .section-title {
                font-size: 24px;
            }
            .category-banner {
                margin: 16px 0 32px;
                border-radius: 18px;
            }
            .category-banner-content {
                padding: 36px 24px;
            }
            .category-banner h1 {
                font-size: 30px;
            }
            .category-banner .banner-desc {
                font-size: 0.9rem;
            }
            .breadcrumb-inline {
                font-size: 0.7rem;
            }
            .science-intro-grid {
                grid-template-columns: 1fr;
            }
            .science-intro-image {
                min-height: 180px;
            }
            .science-article-grid {
                grid-template-columns: 1fr;
            }
            .knowledge-grid {
                grid-template-columns: 1fr;
            }
            .method-steps {
                flex-direction: column;
            }
            .science-fact-band {
                padding: 32px 20px;
            }
            .section-cta {
                padding: 28px 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media screen and (min-width: 641px) and (max-width: 1024px) {
            .mobile-topbar {
                display: flex;
            }
        }

        @media screen and (min-width: 1025px) {
            .mobile-topbar {
                display: none;
            }
        }

        /* =================== 直播相关通用点缀 =================== */
        .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #E74542;
            display: inline-block;
        }
        .h2-title {
            font-size: 28px;
            font-weight: 800;
            line-height: 1.4;
            color: var(--text-dark);
            margin: 0 0 10px;
        }

        .text-green {
            color: var(--primary);
        }

        .block-white {
            background: #fff;
            border-radius: 22px;
            padding: 36px 36px;
        }

        /* 为 Foundation 网格空隙补丁 */
        .grid-x {
            margin: 0 auto;
        }
        .cell {
            padding: 0 12px;
        }
        .grid-padding-x > .cell {
            padding-left: 12px;
            padding-right: 12px;
        }

/* roulang page: category4 */
:root{
  --primary:#0B3D33;
  --primary-light:#13604F;
  --primary-soft:#E6F0EA;
  --primary-tint:#EDF5F1;
  --accent:#F2622E;
  --accent-hover:#D95321;
  --live:#F5C518;
  --bg:#F3F6F4;
  --surface:#FFFFFF;
  --text:#1C2522;
  --text-sub:#62756E;
  --line:#DCE7E1;
  --success:#1F9D62;
  --danger:#D6453D;
  --radius-card:18px;
  --radius-box:12px;
  --radius-btn:999px;
  --shadow-card:0 8px 24px rgba(11,61,51,0.08);
  --shadow-hover:0 14px 30px rgba(11,61,51,0.14);
  --side-w:280px;
  --space-section:80px;
  --font-stack:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-stack);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background-color:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input{font-family:inherit}
.container{max-width:1600px;margin:0 auto;padding-left:48px;padding-right:48px}
.main-shell{margin-left:var(--side-w)}
/* ===== left nav ===== */
.site-header{
  position:fixed;
  left:0;top:0;
  width:var(--side-w);
  height:100vh;
  background:var(--primary);
  padding:0 20px;
  display:flex;
  flex-direction:column;
  z-index:100;
  overflow-y:auto;
  transition:transform .3s ease;
}
.brand-zone{
  padding:24px 4px 16px;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.brand-logo{
  display:block;
  text-align:center;
  line-height:1.2;
  padding:4px 0;
}
.brand-main{
  display:block;
  font-size:26px;
  font-weight:800;
  color:#fff;
  letter-spacing:.04em;
}
.brand-sub{
  display:block;
  font-size:14px;
  color:rgba(255,255,255,.75);
  letter-spacing:.12em;
  margin-top:4px;
}
.nav-live-card{
  margin:16px 4px 12px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  padding:14px 16px;
  display:flex;
  align-items:flex-start;
  gap:10px;
}
.live-pulse{
  width:8px;height:8px;
  background:var(--live);
  border-radius:50%;
  flex:0 0 auto;
  margin-top:6px;
  box-shadow:0 0 0 0 rgba(245,197,24,.6);
  animation:livePulse 2s infinite;
}
@keyframes livePulse{
  0%{box-shadow:0 0 0 0 rgba(245,197,24,.55);}
  70%{box-shadow:0 0 0 10px rgba(245,197,24,0);}
  100%{box-shadow:0 0 0 0 rgba(245,197,24,0);}
}
.nav-live-text strong{
  display:block;
  color:#fff;
  font-size:14px;
  font-weight:600;
}
.nav-live-text span{
  color:rgba(255,255,255,.6);
  font-size:12px;
}
.nav-menu{
  margin-top:14px;
  flex:1;
}
.nav-menu a{
  display:flex;
  align-items:center;
  gap:12px;
  color:rgba(255,255,255,.72);
  padding:12px 14px;
  margin-bottom:6px;
  border-radius:10px;
  font-size:15px;
  font-weight:500;
  transition:background .25s,color .25s,padding-left .25s;
}
.nav-menu a i{
  width:20px;
  text-align:center;
  font-size:16px;
}
.nav-menu a:hover{
  color:#fff;
  background:rgba(255,255,255,.05);
  padding-left:18px;
}
.nav-menu a.active{
  background:rgba(255,255,255,.10);
  color:#fff;
  font-weight:600;
  position:relative;
  box-shadow:inset 4px 0 0 var(--live);
}
.nav-menu a.active i{color:var(--live)}
.nav-footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding:18px 4px 12px;
}
.nav-footer p{
  color:rgba(255,255,255,.45);
  font-size:12px;
  margin-bottom:4px;
  line-height:1.6;
  word-break:break-all;
}
.nav-footer a{color:rgba(255,255,255,.55)}
.nav-footer a:hover{color:#fff}
.nav-footer .footer-copy{opacity:.5;font-size:11px;margin-top:8px}
/* ===== mobile header ===== */
.mobile-topbar{
  display:none;
}
/* ===== page banner ===== */
.page-banner{
  position:relative;
  border-radius:0 0 32px 32px;
  background:linear-gradient(115deg,#0B3D33 0%,#0B3D33 40%,rgba(19,96,79,.93) 72%,rgba(19,96,79,.7) 100%),url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  padding:72px 0 64px;
  color:#fff;
}
.banner-breadcrumb{
  font-size:14px;
  color:rgba(255,255,255,.6);
  margin-bottom:24px;
}
.banner-breadcrumb span{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.banner-breadcrumb a{
  color:rgba(255,255,255,.7);
  transition:color .2s;
}
.banner-breadcrumb a:hover{color:var(--live)}
.banner-row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between ;
  gap:40px;
  flex-wrap:wrap;
}
.banner-left{
  max-width:640px;
}
.banner-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(245,197,24,.16);
  border:1px solid rgba(245,197,24,.4);
  color:var(--live);
  font-size:13px;
  font-weight:600;
  letter-spacing:.05em;
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:18px;
}
.page-banner h1{
  font-size:44px;
  font-weight:800;
  line-height:1.2;
  color:#fff;
  margin:0 0 16px;
}
.page-banner p{
  color:rgba(255,255,255,.8);
  font-size:17px;
  max-width:560px;
  margin-bottom:26px;
}
.banner-info{
  display:flex;
  gap:36px;
  align-items:center;
  flex-wrap:wrap;
  margin-top:12px;
}
.banner-info .info-item{
  display:flex;
  align-items:center;
  gap:10px;
}
.banner-info i{
  color:var(--live);
  font-size:20px;
}
.banner-info span{font-size:13px;color:rgba(255,255,255,.72);line-height:1.4}
/* ===== section base ===== */
.section{
  padding:var(--space-section) 0;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:44px;
}
.section-head h2{
  font-size:32px;
  font-weight:800;
  color:var(--text);
  line-height:1.25;
  margin:0;
  position:relative;
  padding-bottom:14px;
}
.section-head h2::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:54px;
  height:4px;
  border-radius:4px;
  background:var(--accent);
}
.section-desc{
  font-size:16px;
  color:var(--text-sub);
  max-width:580px;
  text-align:right;
}
/* group box */
.group-panel{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-card);
  padding:40px;
  overflow:hidden;
}
/* ===== serve nav list ===== */
.member-list-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.member-entry{
  display:flex;
  gap:18px;
  padding:24px 26px;
  border-radius:18px;
  background:var(--primary-tint);
  border:1px solid rgba(11,61,51,.08);
  transition:transform .25s,box-shadow .25s,border .25s;
  align-items:flex-start;
}
.member-entry:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(11,61,51,.18);
  background:#EAF3EC;
}
.member-icon{
  flex:0 0 50px;
  width:50px;
  height:50px;
  border-radius:14px;
  background:var(--primary);
  color:var(--live);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
}
.member-info h3{
  font-size:18px;
  font-weight:700;
  margin:0 0 6px;
  color:var(--text);
}
.member-info p{
  font-size:14px;
  color:var(--text-sub);
  line-height:1.65;
  margin:0;
}
.member-tag{
  display:inline-block;
  background:var(--accent);
  color:#fff;
  font-size:12px;
  padding:3px 10px;
  border-radius:999px;
  margin-top:8px;
  font-weight:600;
}
/* ===== plan cards ===== */
.plan-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-top:20px;
}
.plan-card{
  background:var(--surface);
  border-radius:var(--radius-card);
  position:relative;
  border:1px solid var(--line);
  box-shadow:var(--shadow-card);
  padding:32px 28px 28px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s;
}
.plan-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(11,61,51,.18);
}
.plan-card.featured{
  background:linear-gradient(180deg,#ffffff 60%,#EDF5F1 100%);
  border:2px solid var(--primary);
}
.plan-badge{
  position:absolute;
  top:-12px;
  right:22px;
  background:var(--accent);
  color:#fff;
  font-size:12px;
  font-weight:600;
  padding:5px 14px;
  border-radius:999px;
}
.plan-name{
  font-size:15px;
  font-weight:600;
  color:var(--text-sub);
  margin-bottom:6px;
  letter-spacing:.04em;
}
.plan-price{
  font-size:30px;
  font-weight:800;
  line-height:1.2;
  color:var(--primary);
  margin-bottom:14px;
}
.plan-desc{
  font-size:14px;
  color:var(--text-sub);
  padding-bottom:18px;
  border-bottom:1px dashed var(--line);
  margin-bottom:18px;
  line-height:1.7;
}
.plan-feature-list li{
  display:flex;
  gap:10px;
  font-size:14px;
  color:var(--text);
  margin-bottom:10px;
  line-height:1.5;
}
.plan-feature-list i{
  color:var(--success);
  margin-top:5px;
  font-size:13px;
  flex:0 0 auto;
}
.plan-action{
  margin-top:24px;
}
/* ===== steps ===== */
.steps-flex{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}
.side-note{
  background:var(--primary);
  border-radius:20px;
  padding:40px 36px;
  color:var(--surface);
  position:relative;
  overflow:hidden;
}
.side-note::before{
  content:"";
  position:absolute;
  right:-50px;
  bottom:-70px;
  width:220px;
  height:220px;
  border:30px solid rgba(255,255,255,.04);
  border-radius:50%;
}
.side-note h3{
  font-size:24px;
  font-weight:700;
  margin-bottom:18px;
  line-height:1.3;
}
.side-note p{
  color:rgba(255,255,255,.76);
  font-size:15px;
  margin-bottom:20px;
  line-height:1.8;
}
.side-note ul li{
  display:flex;
  gap:10px;
  color:rgba(255,255,255,.82);
  font-size:14px;
  margin-bottom:10px;
}
.side-note i{color:var(--live)}
/* step vertical list */
.step-list{
  display:flex;
  flex-direction:column;
  gap:0;
}
.step-item{
  position:relative;
  padding-left:44px;
  padding-bottom:34px;
}
.step-item:not(:last-child)::before{
  content:"";
  position:absolute;
  left:18px;
  top:42px;
  bottom:-8px;
  width:2px;
  background:var(--line);
}
.step-num{
  position:absolute;
  left:0;
  top:2px;
  width:38px;
  height:38px;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  font-size:15px;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 0 0 4px var(--bg);
  z-index:2;
}
.step-item:last-child .step-num{
  background:var(--accent);
}
.step-title{
  font-size:18px;
  font-weight:700;
  color:var(--text);
  margin-bottom:6px;
}
.step-meta{
  font-size:15px;
  color:var(--text-sub);
  line-height:1.7;
}
/* ===== faq ===== */
.faq-wrap{
  max-width:900px;
  margin:0 auto;
}
.faq-item{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:16px;
  margin-bottom:14px;
  overflow:hidden;
  transition:border-color .25s;
}
.faq-item.active{
  border-color:var(--primary);
  background:#EDF5F1;
}
.faq-q{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:20px 24px;
  cursor:pointer;
  font-size:17px;
  font-weight:600;
  color:var(--text);
  gap:16px;
}
.faq-icon{
  flex:0 0 auto;
  width:28px;
  height:28px;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  font-size:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:transform .35s ease;
}
.faq-item.active .faq-icon{
  transform:rotate(45deg);
  background:var(--accent);
}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease;
}
.faq-a-inner{
  padding:0 24px 22px;
  font-size:15px;
  color:var(--text-sub);
  line-height:1.85;
}
/* ===== CTA bar ===== */
.bottom-cta{
  padding:100px 0;
  background:linear-gradient(120deg,#0B3D33 0%,#13604F 100%);
  text-align:center;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.bottom-cta::before{
  content:"";
  position:absolute;
  width:400px;
  height:400px;
  border:60px solid rgba(255,255,255,.03);
  border-radius:50%;
  top:-180px;
  left:-120px;
}
.bottom-cta h2{
  font-size:34px;
  font-weight:800;
  position:relative;
  margin-bottom:12px;
  line-height:1.3;
}
.bottom-cta p{
  color:rgba(255,255,255,.72);
  font-size:16px;
  max-width:560px;
  margin:0 auto 40px;
  position:relative;
}
/* ===== buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:16px;
  font-weight:700;
  border-radius:var(--radius-btn);
  padding:13px 34px;
  border:none;
  cursor:pointer;
  transition:background .25s,transform .2s,box-shadow .25s,border-color .2s;
  color:#fff;
  background:var(--accent);
  text-decoration:none;
  line-height:1.4;
}
.btn i{font-size:14px}
.btn:hover{
  background:var(--accent-hover);
  transform:translateY(-2px);
  box-shadow:0 10px 25px rgba(242,98,46,.28);
}
.btn:active{
  transform:scale(.98);
}
.btn:focus-visible{
  outline:3px solid rgba(242,98,46,.35);
  outline-offset:3px;
}
.btn-light{
  background:#fff;
  color:var(--primary);
}
.btn-light:hover{
  background:#EFF5F0;
  color:var(--primary);
  box-shadow:0 10px 25px rgba(0,0,0,.12);
}
.btn-outline{
  background:transparent;
  border:2px solid var(--primary);
  color:var(--primary);
  padding:11px 30px;
}
.btn-outline:hover{
  background:var(--primary);
  color:#fff;
  box-shadow:none;
}
.btn-next{
  padding:16px 42px;
  font-size:17px;
}
/* footer */
.site-footer{
  background:#EDF2EF;
  padding:56px 0 0;
  margin-left:var(--side-w);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.8fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:32px;
}
.footer-brand .brand-main{
  display:block;
  font-size:24px;
  font-weight:800;
  color:var(--primary);
  line-height:1.2;
}
.footer-brand .brand-sub{
  display:block;
  font-size:14px;
  color:var(--text-sub);
  letter-spacing:.1em;
  margin:4px 0 18px;
}
.footer-desc{
  font-size:14px;
  color:var(--text-sub);
  line-height:1.8;
  max-width:360px;
}
.footer-col h3{
  font-size:15px;
  color:var(--primary);
  font-weight:700;
  margin-bottom:14px;
}
.footer-col ul li{
  margin-bottom:8px;
  font-size:14px;
}
.footer-col ul li a{
  color:var(--text-sub);
  transition:color .2s;
}
.footer-col ul li a:hover{
  color:var(--accent);
}
.footer-bottom{
  border-top:1px solid #D5E1DA;
  padding:20px 0;
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--text-sub);
}
/* ===== responsive ===== */
@media screen and (max-width:1023px){
  body{
    padding-top:64px;
  }
  .site-header{
    display:none;
  }
  .main-shell{
    margin-left:0;
  }
  .site-footer{
    margin-left:0;
  }
  .container{
    padding-left:24px;
    padding-right:24px;
  }
  .mobile-topbar{
    display:block;
    position:fixed;
    top:0;left:0;right:0;
    height:64px;
    z-index:1000;
    background:var(--primary);
    box-shadow:0 4px 14px rgba(11,61,51,.15);
  }
  .topbar-inner{
    height:64px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:0 20px;
  }
  .topbar-logo a{
    display:flex;
    flex-direction:column;
    line-height:1.1;
  }
  .topbar-logo .t-brand{
    color:#fff;
    font-size:20px;
    font-weight:800;
  }
  .topbar-logo .t-sub{
    color:rgba(255,255,255,.7);
    font-size:11px;
    letter-spacing:.06em;
  }
  .menu-toggle{
    display:flex;
    align-items:center;
    justify-content:center;
    width:42px;
    height:42px;
    border-radius:10px;
    border:1px solid rgba(255,255,255,.18);
    background:rgba(255,255,255,.06);
    color:#fff;
    font-size:19px;
    cursor:pointer;
  }
  .mobile-menu-panel{
    position:fixed;
    top:64px;
    left:0;
    right:0;
    background:var(--primary);
    max-height:0;
    overflow:hidden;
    transition:max-height .35s ease;
    box-shadow:0 12px 24px rgba(0,0,0,.18);
    z-index:999;
    opacity:0;
  }
  .mobile-menu-panel.open{
    max-height:500px;
    opacity:1;
    overflow-y:auto;
  }
  .mobile-menu-panel nav a{
    display:block;
    color:rgba(255,255,255,.82);
    font-size:16px;
    padding:16px 24px;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .mobile-menu-panel nav a i{
    width:24px;
    color:var(--live);
    margin-right:6px;
  }
  .mobile-menu-panel nav a.active{
    background:rgba(255,255,255,.1);
    color:#fff;
    border-left:4px solid var(--live);
  }
  .mobile-live-card{
    display:block;
    background:rgba(255,255,255,.08);
    padding:12px 24px;
    color:#fff;
    font-size:13px;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .mobile-live-card i{
    color:var(--live);
    margin-right:8px;
  }
  .page-banner{
    padding:54px 0 48px;
    border-radius:0;
  }
  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
  .section-head{
    flex-direction:column;
    align-items:flex-start;
  }
  .section-desc{
    text-align:left;
  }
  .plan-grid{
    grid-template-columns:1fr 1fr 1fr;
  }
}
@media screen and (max-width:640px){
  .container{
    padding-left:16px;
    padding-right:16px;
  }
  .section{
    padding:48px 0;
  }
  .page-banner h1{
    font-size:28px;
  }
  .page-banner p{
    font-size:15px;
  }
  .member-list-wrap{
    grid-template-columns:1fr;
  }
  .steps-flex{
    display:flex;
    flex-direction:column;
  }
  .plan-grid{
    grid-template-columns:1fr;
  }
  .plan-grid .plan-card{
    margin-bottom:16px;
  }
  .section-head h2{
    font-size:24px;
  }
  .footer-grid{
    grid-template-columns:1fr;
  }
  .footer-bottom{
    flex-direction:column;
    text-align:center;
    padding-bottom:24px;
  }
  .banner-row{
    flex-direction:column;
    align-items:flex-start;
  }
  .bottom-cta h2{
    font-size:26px;
  }
  .btn-next{
    padding:13px 30px;
    font-size:15px;
  }
  .group-panel{
    padding:24px 20px;
  }
  .side-note{
    padding:30px 24px;
  }
}

/* roulang page: category2 */
:root{
--primary:#0B3D33;
--primary-light:#13604F;
--primary-dark:#052E25;
--accent:#F2622E;
--accent-dark:#D95321;
--live:#F5C518;
--page:#F3F6F4;
--surface:#FFFFFF;
--text:#1C2522;
--text-sub:#62756E;
--line:#DCE7E1;
--active:#1F9D62;
--radius-card:18px;
--radius-soft:12px;
--radius-pill:999px;
--shadow-card:0 8px 24px rgba(11,61,51,.08);
--shadow-card-hover:0 14px 34px rgba(11,61,51,.16);
--header-width:280px;
--header-bg:linear-gradient(180deg, #0B3D33 0%, #052E25 100%);
}
html{scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--page);color:var(--text);font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,box-shadow .25s ease,transform .25s ease}
button,input,textarea{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
h1,h2,h3{line-height:1.3;color:var(--text)}
h1{font-size:42px;font-weight:800}
h2{font-size:28px;font-weight:800}
h3{font-size:20px;font-weight:700}
ul,ol{padding:0}
li{list-style:none}
:focus-visible{outline:3px solid rgba(242,98,46,.35);outline-offset:2px;border-radius:6px}
::-moz-selection{background:rgba(245,197,24,.4)}
::selection{background:rgba(245,197,24,.4)}

/* layout shell */
.page-canvas{margin-left:var(--header-width);min-height:100vh;background:var(--page)}
.site-main{display:block}

/* header side rail */
.site-header{position:fixed;inset:0 auto 0 0;width:var(--header-width);z-index:900;display:flex;flex-direction:column;background:var(--header-bg);color:#eaf4ef;padding:0 14px 20px;overflow-y:auto}
.brand-zone{min-height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1);flex-wrap:wrap}
.brand-logo{display:inline-flex;flex-direction:column;gap:3px;padding:10px 4px;line-height:1.2}
.brand-main{font-size:25px;font-weight:800;letter-spacing:1px;color:#fff}
.brand-sub{font-size:13px;font-weight:600;color:#B8CCC5;letter-spacing:.6px}
.nav-toggle{display:none;border:0;background:transparent;color:#fff;font-size:24px;width:44px;height:44px;align-items:center;justify-content:center;border-radius:10px;cursor:pointer;padding:0;transition:background .2s}
.nav-toggle:hover{background:rgba(255,255,255,.1)}

.nav-live-card{display:flex;gap:12px;align-items:center;margin:18px 2px 20px;padding:14px 12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:14px}
.live-pulse{position:relative;width:9px;height:9px;border-radius:50%;background:var(--live);box-shadow:0 0 0 0 rgba(245,197,24,.7);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,197,24,.6)}70%{box-shadow:0 0 0 9px rgba(245,197,24,0)}100%{box-shadow:0 0 0 0 rgba(245,197,24,0)}}
.nav-live-text{display:flex;flex-direction:column;gap:2px;font-size:13px;color:#CFE0D8}
.nav-live-text strong{color:#fff;font-size:14px}
.nav-live-text span{font-size:12px;color:#A6BFB6}

.nav-menu{display:flex;flex-direction:column;gap:4px}
.nav-menu a{position:relative;display:flex;align-items:center;gap:13px;padding:13px 14px;border-radius:10px;color:#BCCDC7;font-weight:600;font-size:15px}
.nav-menu a i{width:20px;text-align:center;font-size:17px}
.nav-menu a::before{content:"";width:4px;height:20px;background:transparent;border-radius:0 4px 4px 0;transition:background .2s}
.nav-menu a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-menu a:hover::before,.nav-menu a.active::before{background:var(--live)}
.nav-menu a.active{color:#fff;background:rgba(245,197,24,.1)}

.nav-footer{margin-top:auto;padding:20px 2px 0;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#9FB8AF;display:flex;flex-direction:column;gap:7px;line-height:1.5}
.nav-footer a{color:#C6D9D1}
.nav-footer a:hover{color:#fff}
.footer-copy{opacity:.75;font-size:12px;margin-top:4px}

/* container */
.container{max-width:1440px;margin-inline:auto;padding-inline:48px;width:100%}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;border-radius:var(--radius-pill);font-weight:700;font-size:16px;line-height:1;padding:14px 26px;border:1px solid transparent;cursor:pointer;transition:background .25s,box-shadow .25s,transform .25s,border-color .25s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:scale(.98)}
.btn i{font-size:15px}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 22px rgba(242,98,46,.24)}
.btn-primary:hover{background:var(--accent-dark);box-shadow:0 14px 28px rgba(242,98,46,.3)}
.btn-outline-light{background:rgba(255,255,255,.04);color:#fff;border-color:rgba(255,255,255,.7)}
.btn-outline-light:hover{background:#fff;color:var(--primary);border-color:#fff}
.btn-line{background:var(--surface);color:var(--primary);border-color:var(--line)}
.btn-line:hover{border-color:var(--primary);color:var(--primary)}

/* tags */
.tag,.badge{display:inline-flex;align-items:center;gap:6px;border-radius:var(--radius-pill);padding:5px 13px;font-size:13px;font-weight:700;line-height:1.4}
.tag-warm{background:rgba(255,255,255,.16);border:1px solid #F5C518;color:#fff}
.tag-green{background:#E4F2E8;color:var(--primary-light)}
.tag-light{background:#fff;color:var(--primary);border:1px solid var(--line)}
.tag-blue{background:#F1F6FA;color:#1B4F6E;border:1px solid #D5E3ED}
.tag-orange{background:#FDEAE2;color:var(--accent-dark)}
.badge-gray{background:#EDEFEE;color:#7A8A84}
.badge-live{background:var(--live);color:var(--primary)}
.badge-live .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--live)}

/* hero */
.page-hero{position:relative;color:#fff;overflow:hidden;padding:58px 0 66px}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(5,46,37,.97) 0%,rgba(11,61,51,.86) 52%,rgba(11,61,51,.35) 100%);z-index:1}
.page-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:14px;color:#C8DBD3;margin-bottom:30px;width:100%}
.breadcrumb a{color:#D8E8E0}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{opacity:.7}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(245,197,24,.16);border:1px solid rgba(245,197,24,.8);color:#fff;font-size:13px;font-weight:700;padding:7px 16px;border-radius:var(--radius-pill);margin-bottom:22px}
.cat-hero-grid{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.cat-hero-copy{width:57%}
.cat-hero-media{width:40%;margin-left:auto}
.cat-hero h1{color:#fff;margin:0 0 18px}
.cat-hero-desc{font-size:17px;line-height:1.9;color:#DCE9E2;max-width:620px;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px}
.cat-hero-media-inner{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:24px;padding:10px;box-shadow:0 22px 60px rgba(0,0,0,.25)}
.cat-hero-media-inner img{border-radius:16px;aspect-ratio:4/3;object-fit:cover;width:100%}
.cat-hero-media-inner figcaption{font-size:13px;color:#E7F2EC;padding:12px 8px 6px;text-align:center}

/* update strip */
.update-strip{position:relative;z-index:3;transform:translateY(-30px)}
.update-inner{background:var(--surface);border-radius:var(--radius-card);border:1px solid var(--line);box-shadow:var(--shadow-card);padding:18px 22px;display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.update-inner .icontxt{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--primary)}
.update-inner .icontxt i{color:var(--accent);font-size:20px;width:24px;text-align:center}
.update-inner p{color:var(--text-sub);font-size:15px;flex:1;min-width:240px}
.update-inner a{color:var(--accent);font-weight:700}
.update-inner a:hover{color:var(--accent-dark)}

/* sections */
.section{padding:72px 0}
.section-soft{background:#EDF3EF}
.section-white{background:#fff}
.section-head{margin-bottom:44px;max-width:840px}
.section-tag{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:800;color:var(--primary-light);background:#E4F0E8;padding:6px 14px;border-radius:var(--radius-pill);margin-bottom:14px}
.section-head .section-tag i{font-size:13px}
.section-head h2{margin-bottom:12px}
.section-head p{font-size:16px;color:var(--text-sub);line-height:1.8}

/* timeline */
.timeline-wrap{position:relative}
.timeline-wrap::before{content:"";position:absolute;left:154px;top:8px;bottom:30px;width:2px;background-color:#CFE2D5;border-radius:2px}
.tl-item{display:grid;grid-template-columns:138px 20px 1fr;gap:22px;margin-bottom:30px}
.tl-time{text-align:right;padding-top:8px}
.tl-time .mt{display:block;font-size:19px;font-weight:800;color:var(--primary);line-height:1.3}
.tl-time .minutes{display:block;font-size:14px;color:var(--text-sub);font-weight:700}
.tl-node{position:relative;display:flex;justify-content:center}
.tl-node::before{content:"";width:11px;height:11px;border-radius:50%;background:var(--live);border:3px solid #fff;box-shadow:0 0 0 2px var(--live);margin-top:10px;z-index:2}
.tl-item.is-end .tl-node::before{background:#C4CFC9;border-color:#fff;box-shadow:0 0 0 2px #C4CFC9}
.tl-item.is-live .tl-node::before{background:var(--accent);box-shadow:0 0 0 2px var(--accent)}
.tl-body{background:#fff;border-radius:var(--radius-card);border:1px solid var(--line);box-shadow:var(--shadow-card);padding:22px 26px;transition:transform .25s,box-shadow .25s}
.tl-body:hover{transform:translateY(-3px);box-shadow:var(--shadow-card-hover)}
.tl-body-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:10px}
.tl-body-top .sport{font-size:13px;font-weight:700;color:var(--text-sub)}
.tl-body h3{font-size:20px;margin-bottom:8px}
.tl-body h3 a{color:var(--text)}
.tl-body h3 a:hover{color:var(--primary)}
.tl-body p{color:var(--text-sub);font-size:15px;line-height:1.8;margin-bottom:14px}
.tl-links{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.tl-links a{font-size:14px;font-weight:700;color:var(--accent)}
.tl-links a:hover{color:var(--accent-dark)}
.tl-links a:first-child{background:#FDEAE2;border-radius:var(--radius-pill);padding:8px 18px}
.tl-links a:first-child:hover{background:#FBDFD3}

/* trend panel */
.trend-flex{display:flex;flex-wrap:wrap;gap:24px}
.trend-main{flex:1 1 58%;min-width:320px;background:#052E25;border-radius:26px;color:#fff;padding:26px}
.trend-main .tr-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.tr-title{display:inline-flex;align-items:center;gap:10px;font-size:16px;font-weight:800}
.tr-title i{color:var(--live)}
.vs-group{display:flex;flex-wrap:wrap;align-items:center;gap:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:22px 16px}
.team-block{flex:1 1 200px;display:flex;gap:14px;align-items:center}
.team-badge{width:48px;height:48px;flex:0 0 48px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:18px;font-weight:900}
.team-badge.v1{background:var(--accent)}
.team-badge.v2{background:var(--live);color:var(--primary)}
.team-info strong{display:block;color:#fff;font-size:18px;margin-bottom:3px}
.team-info span{font-size:13px;color:#BDD2CB}
.vs-center{display:flex;flex-direction:column;align-items:center;color:var(--live)}
.vs-center strong{font-size:15px;letter-spacing:1px}
.vs-center small{font-size:11px;color:#A9C1B8}
.bar-list{margin-top:20px;display:flex;flex-direction:column;gap:13px}
.bar-item{display:grid;grid-template-columns:86px 1fr 40px;gap:10px;align-items:center;font-size:13px}
.bar-item .lbl{color:#C3D8D0;font-weight:700}
.bar-item .val{color:#fff;font-weight:700;text-align:right}
.bar-track{height:8px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden}
.bar-fill{height:100%;border-radius:99px;background:var(--live)}
.bar-fill.v1{background:var(--accent)}
.trend-side{flex:1 1 34%;min-width:280px}
.watch-notes{display:flex;flex-direction:column;gap:16px}
.watch-note{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:18px 20px;box-shadow:var(--shadow-card);display:flex;gap:15px;transition:border-color .25s,transform .25s,box-shadow .25s}
.watch-note:hover{border-color:#BFD6CB;transform:translateY(-2px);box-shadow:var(--shadow-card-hover)}
.wn-num{flex:0 0 36px;height:36px;width:36px;display:flex;align-items:center;justify-content:center;background:#E3F0E7;color:var(--primary);font-weight:900;border-radius:12px}
.watch-note h3{font-size:16px;margin-bottom:5px}
.watch-note p{font-size:14px;color:var(--text-sub);line-height:1.7}

/* scenario split */
.scenario-layout{display:flex;flex-wrap:wrap;gap:36px;align-items:center}
.scenario-media{flex:1 1 42%;min-width:300px;position:relative}
.scenario-media img{border-radius:24px;object-fit:cover;width:100%;aspect-ratio:16/11;box-shadow:var(--shadow-card)}
.scenario-caption{position:absolute;left:16px;bottom:16px;right:16px;background:rgba(11,61,51,.82);color:#fff;border-radius:14px;padding:12px 16px;font-size:14px}
.scenario-caption span{color:var(--live)}
.scenario-content{flex:1 1 52%;min-width:300px}
.scenario-list{display:flex;flex-direction:column;gap:18px;margin-top:28px}
.scenario-item{display:flex;gap:16px;background:#F8FBF8;border-left:4px solid var(--primary);border-radius:12px;padding:16px 18px}
.scenario-item .sc-num{width:34px;height:34px;flex:0 0 34px;border-radius:10px;background:var(--primary);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.scenario-item h3{font-size:17px;margin-bottom:5px}
.scenario-item p{font-size:15px;color:var(--text-sub);line-height:1.7}

/* process */
.process-wrap{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:36px;box-shadow:var(--shadow-card)}
.flow-grid{display:flex;flex-wrap:wrap;gap:20px}
.flow-step{flex:1 1 calc(25% - 20px);min-width:210px;border-top:3px solid #DCE9E2;padding-top:22px;transition:border-color .25s,transform .25s}
.flow-step:hover{border-color:var(--accent);transform:translateY(-3px)}
.flow-index{display:block;font-size:30px;font-weight:900;color:var(--live);margin-bottom:10px}
.flow-step h3{font-size:17px;margin-bottom:8px}
.flow-step p{font-size:14px;color:var(--text-sub);line-height:1.75}

/* faq */
.faq-wrap{max-width:940px;margin:0 auto}
.faq-item{background:#FAF6EA;border:1px solid #E7E0C7;border-radius:16px;margin-bottom:16px;overflow:hidden;transition:background .2s,border-color .2s}
.faq-item.is-open{background:#EDF5F1;border-color:var(--primary)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;background:transparent;border:0;text-align:left;cursor:pointer;font-size:16px;font-weight:700;color:var(--text)}
.faq-q i{transition:transform .25s;color:var(--primary);font-size:16px}
.faq-item.is-open .faq-q i{transform:rotate(45deg)}
.faq-a{color:var(--text-sub);font-size:15px;line-height:1.85;padding:0 24px 22px;display:none}
.faq-item.is-open .faq-a{display:block}

/* cta */
.cta-band{position:relative;background:linear-gradient(120deg,#0B3D33,#074133 95%);color:#fff;padding:88px 0;text-align:center}
.cta-band::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-3.webp') center/cover;opacity:.16}
.cta-band .container{position:relative;z-index:2}
.cta-grid{display:flex;align-items:center;justify-content:center;gap:50px;flex-wrap:wrap}
.cta-copy{max-width:560px}
.cta-copy h2{color:#fff;font-size:32px;margin-bottom:14px;line-height:1.35}
.cta-copy p{color:#CCE0D7;font-size:16px;line-height:1.8}
.circle-cta{background:var(--live);color:var(--primary);width:184px;height:184px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.4;font-size:20px;font-weight:800;box-shadow:0 18px 50px rgba(245,197,24,.35);transition:transform .25s,box-shadow .25s,background .25s;text-align:center}
.circle-cta:hover{transform:scale(1.04) translateY(-3px);background:#FFD950;color:var(--primary-dark);box-shadow:0 22px 60px rgba(245,197,24,.45)}
.circle-cta small{display:block;font-size:13px;font-weight:600;opacity:.75}

/* footer */
.site-footer{background:#EDF2EF;padding:50px 0 20px;border-top:1px solid var(--line)}
.footer-grid{display:flex;flex-wrap:wrap;gap:30px;padding-bottom:30px;margin-bottom:20px;border-bottom:1px solid #DCE7E1}
.footer-brand{flex:1 1 280px;max-width:360px}
.footer-brand .brand-main{display:block;font-size:26px;font-weight:900;color:var(--primary);margin-bottom:4px}
.footer-brand .brand-sub{display:inline-block;background:var(--primary);color:#fff;font-size:13px;padding:3px 10px;border-radius:999px;letter-spacing:.5px}
.footer-desc{color:var(--text-sub);font-size:14px;line-height:1.8;margin-top:16px}
.footer-col{flex:1 1 170px;min-width:140px}
.footer-col-title{font-size:17px;font-weight:800;color:var(--primary);margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{color:var(--text-sub);font-size:15px}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;font-size:13px;color:var(--text-sub)}
.footer-bottom a{color:var(--text-sub)}
.footer-bottom a:hover{color:var(--primary)}

/* responsive */
@media (min-width:1024px){
.cat-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center}
}
@media (max-width:1023.98px){
.site-header{position:fixed;inset:0 0 auto 0;width:100%;height:auto;min-height:0;padding:0;background:var(--primary);color:#fff;flex-direction:column;z-index:999;overflow:visible}
.brand-zone{min-height:64px;padding:0 18px;border-bottom:0;flex-wrap:nowrap}
.brand-main{font-size:21px}
.brand-sub{font-size:12px}
.nav-toggle{display:inline-flex}
.nav-live-card,.nav-menu,.nav-footer{display:none}
.site-header.nav-open{height:100vh;overflow-y:auto;padding-bottom:28px;background:linear-gradient(180deg,#0B3D33 0%,#052E25 100%)}
.site-header.nav-open .brand-zone{min-height:64px;padding:0 18px;border-bottom:1px solid rgba(255,255,255,.12);flex-wrap:wrap}
.site-header.nav-open .nav-live-card{display:flex;margin:22px 18px 12px}
.site-header.nav-open .nav-menu{display:flex;padding:0 18px}
.site-header.nav-open .nav-footer{display:block;margin-top:auto;background:transparent}
.page-canvas{margin-left:0;padding-top:64px}
.container{padding-inline:22px}
.cat-hero-copy,.cat-hero-media{width:100%!important}
.update-strip{transform:none;margin-top:28px}
.page-hero{padding:42px 0 46px}
h1{font-size:30px}
h2{font-size:24px}
.page-hero .breadcrumb{margin-bottom:20px}
.timeline-wrap::before{left:86px}
.tl-item{grid-template-columns:72px 18px 1fr;gap:14px;margin-bottom:22px}
.tl-time .mt{font-size:16px}
.tl-body{padding:16px 16px;border-radius:14px}
.tl-body h3{font-size:18px}
.section{padding:52px 0}
.update-inner{padding:16px}
.update-inner .icontxt,.update-inner p{width:100%}
}
@media (max-width:520px){
.container{padding-inline:14px}
.cat-hero-actions{flex-direction:column;align-items:stretch}
.cat-hero-actions .btn{justify-content:center;width:100%}
.cat-hero-media{order:2}
.tl-body-top{flex-direction:column;align-items:flex-start}
.timeline-wrap::before{left:62px}
.tl-item{grid-template-columns:52px 14px 1fr;gap:10px}
.tl-time .mt{font-size:15px;line-height:1.2}
.tl-time .minutes{font-size:12px}
.tl-time{padding-top:4px}
.tl-body h3{font-size:16px;line-height:1.5}
.tl-body p{font-size:14px}
.flow-grid,.footer-grid{flex-direction:column}
.process-wrap{padding:24px}
.flow-step{flex:1 1 auto;border-top-width:2px}
.circle-cta{width:160px;height:160px;font-size:18px}
.cta-copy h2{font-size:25px}
}