/* roulang page: index */
:root{
      --bg-dark:#101113;
      --bg-dark-2:#151618;
      --bg-warm:#f6f1e8;
      --surface:#fffaf1;
      --surface-2:#eee5d7;
      --primary:#e5452e;
      --primary-2:#f2b632;
      --green:#176b5b;
      --green-2:#2f6f4e;
      --text-dark:#1d1d1f;
      --text-muted:#6f6a61;
      --text-light:#f8f4ea;
      --text-soft:#b9b2a6;
      --border-dark:rgba(255,255,255,.12);
      --border-light:rgba(20,20,20,.10);
      --shadow:0 18px 50px rgba(0,0,0,.16);
      --shadow-soft:0 14px 34px rgba(16,17,19,.10);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --container:1200px;
      --nav-h:74px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text-dark);
      background:var(--bg-warm);
      line-height:1.8;
      font-size:16px;
      padding-bottom:0;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    a:hover{color:var(--primary)}
    img{max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    .container{max-width:var(--container)}
    .section{
      padding:86px 0;
      position:relative;
    }
    .section-tight{padding:64px 0}
    .section-dark{
      background:
        radial-gradient(circle at 12% 8%,rgba(229,69,46,.22),transparent 28%),
        radial-gradient(circle at 88% 15%,rgba(242,182,50,.16),transparent 30%),
        linear-gradient(135deg,#101113 0%,#17181b 55%,#21130f 100%);
      color:var(--text-light);
    }
    .section-title{
      font-weight:900;
      letter-spacing:-.04em;
      line-height:1.18;
      font-size:clamp(2rem,3.6vw,3.2rem);
      margin:0 0 18px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary);
      background:rgba(229,69,46,.10);
      border:1px solid rgba(229,69,46,.18);
      border-radius:var(--radius-pill);
      padding:7px 12px;
      font-weight:800;
      font-size:13px;
      margin-bottom:18px;
    }
    .section-desc{
      color:var(--text-muted);
      max-width:760px;
      font-size:17px;
      line-height:1.85;
      margin:0;
    }
    .section-dark .section-desc{color:var(--text-soft)}
    .btn-brand{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:0;
      border-radius:var(--radius-pill);
      padding:13px 22px;
      background:var(--primary);
      color:#fff;
      font-weight:800;
      box-shadow:0 12px 28px rgba(229,69,46,.28);
      transition:all .24s ease;
    }
    .btn-brand:hover,.btn-brand:focus{
      color:#fff;
      background:#f2553c;
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(229,69,46,.36);
    }
    .btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:1px solid rgba(255,255,255,.22);
      border-radius:var(--radius-pill);
      padding:12px 21px;
      color:var(--text-light);
      background:rgba(255,255,255,.06);
      font-weight:800;
      transition:all .24s ease;
    }
    .btn-ghost:hover,.btn-ghost:focus{
      border-color:var(--primary-2);
      color:var(--primary-2);
      transform:translateY(-2px);
      background:rgba(242,182,50,.08);
    }
    .btn-lightline{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:1px solid var(--border-light);
      border-radius:var(--radius-pill);
      padding:11px 18px;
      background:#fff;
      color:var(--text-dark);
      font-weight:800;
    }
    .btn-lightline:hover,.btn-lightline:focus{
      border-color:var(--primary);
      color:var(--primary);
      transform:translateY(-2px);
      box-shadow:var(--shadow-soft);
    }
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:var(--radius-pill);
      background:rgba(23,107,91,.10);
      color:var(--green);
      font-size:12px;
      font-weight:800;
      letter-spacing:.02em;
    }
    .site-header{
      position:fixed;
      top:0;
      left:0;
      right:0;
      z-index:1000;
      height:var(--nav-h);
      background:rgba(16,17,19,.84);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--border-dark);
      transition:all .25s ease;
    }
    .site-header.scrolled{
      background:rgba(16,17,19,.96);
      box-shadow:0 14px 30px rgba(0,0,0,.22);
    }
    .nav-wrap{
      height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:var(--text-light);
      font-weight:900;
      letter-spacing:-.03em;
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:14px;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#111;
      font-weight:950;
      box-shadow:0 12px 25px rgba(229,69,46,.28);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--text-soft);
      padding:10px 15px;
      border-radius:var(--radius-pill);
      font-weight:750;
      font-size:15px;
    }
    .nav-links a:hover,.nav-links a.active{
      color:var(--text-light);
      background:rgba(255,255,255,.08);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#111;
      background:var(--primary-2);
      border-radius:var(--radius-pill);
      padding:10px 16px;
      font-weight:900;
    }
    .nav-cta:hover{
      color:#111;
      transform:translateY(-2px);
      box-shadow:0 10px 22px rgba(242,182,50,.24);
    }
    .hero{
      min-height:760px;
      padding:132px 0 82px;
      color:var(--text-light);
      background:
        linear-gradient(115deg,rgba(16,17,19,.96) 0%,rgba(16,17,19,.86) 46%,rgba(39,19,14,.92) 100%),
        radial-gradient(circle at 20% 10%,rgba(229,69,46,.32),transparent 34%),
        radial-gradient(circle at 80% 30%,rgba(242,182,50,.18),transparent 32%);
      position:relative;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg,transparent 0 46%,rgba(255,255,255,.045) 46% 46.4%,transparent 46.4% 100%),
        repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 78px);
      opacity:.6;
      pointer-events:none;
    }
    .hero-stage{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      align-items:stretch;
    }
    .hero-cover{
      border:1px solid var(--border-dark);
      border-radius:34px;
      padding:34px;
      background:
        linear-gradient(145deg,rgba(255,255,255,.10),rgba(255,255,255,.035)),
        radial-gradient(circle at 15% 0%,rgba(229,69,46,.18),transparent 35%);
      box-shadow:var(--shadow);
      min-height:480px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
      position:relative;
    }
    .hero-cover:after{
      content:"ZH-01";
      position:absolute;
      right:-14px;
      bottom:-22px;
      font-size:112px;
      line-height:1;
      font-weight:950;
      color:rgba(255,255,255,.045);
      letter-spacing:-.08em;
    }
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:26px;
    }
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:var(--radius-pill);
      border:1px solid rgba(255,255,255,.15);
      background:rgba(255,255,255,.07);
      color:var(--text-light);
      font-weight:800;
      font-size:13px;
    }
    .hero h1{
      font-size:clamp(2.15rem,5.2vw,4.8rem);
      line-height:1.08;
      letter-spacing:-.07em;
      font-weight:950;
      margin:0 0 22px;
      max-width:860px;
    }
    .hero-lead{
      color:var(--text-soft);
      font-size:18px;
      line-height:1.9;
      max-width:760px;
      margin:0 0 28px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-bottom:28px;
    }
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      position:relative;
      z-index:2;
    }
    .point{
      padding:15px;
      border-radius:18px;
      background:rgba(0,0,0,.23);
      border:1px solid var(--border-dark);
    }
    .point strong{
      display:block;
      color:var(--primary-2);
      font-size:24px;
      line-height:1.1;
      font-weight:950;
      font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
      margin-bottom:4px;
    }
    .point span{color:var(--text-soft);font-size:13px;font-weight:700}
    .application-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .apply-card{
      border:1px solid var(--border-dark);
      border-radius:var(--radius-xl);
      background:rgba(255,255,255,.075);
      padding:22px;
      min-height:160px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
      transition:all .24s ease;
    }
    .apply-card:hover{
      transform:translateY(-3px);
      border-color:rgba(242,182,50,.42);
      background:rgba(255,255,255,.10);
    }
    .apply-card.large{
      grid-column:1 / -1;
      min-height:210px;
      background:
        linear-gradient(135deg,rgba(229,69,46,.20),rgba(255,255,255,.06)),
        rgba(255,255,255,.06);
    }
    .apply-card .num{
      display:flex;
      align-items:center;
      justify-content:space-between;
      color:var(--primary-2);
      font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
      font-weight:950;
      margin-bottom:20px;
    }
    .apply-card h2,.apply-card h3{
      margin:0 0 10px;
      font-weight:900;
      line-height:1.25;
      letter-spacing:-.03em;
    }
    .apply-card p{
      margin:0;
      color:var(--text-soft);
      line-height:1.75;
    }
    .countdown-card{
      margin-top:-38px;
      position:relative;
      z-index:5;
    }
    .countdown-wrap{
      background:#18191c;
      color:var(--text-light);
      border-radius:var(--radius-xl);
      border:1px solid var(--border-dark);
      box-shadow:var(--shadow);
      padding:24px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .count-title{
      margin:0;
      font-weight:900;
      font-size:24px;
      letter-spacing:-.03em;
    }
    .count-sub{margin:6px 0 0;color:var(--text-soft)}
    .count-grid{
      display:grid;
      grid-template-columns:repeat(4,82px);
      gap:10px;
    }
    .count-box{
      text-align:center;
      background:rgba(255,255,255,.06);
      border:1px solid var(--border-dark);
      border-radius:16px;
      padding:10px 8px;
    }
    .count-box strong{
      display:block;
      color:var(--primary-2);
      font-size:30px;
      line-height:1.1;
      font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
      font-weight:950;
    }
    .count-box span{
      color:var(--text-soft);
      font-size:12px;
      font-weight:800;
    }
    .compare-shell{
      border-radius:var(--radius-xl);
      overflow:hidden;
      background:#fff;
      box-shadow:var(--shadow-soft);
      border:1px solid var(--border-light);
    }
    .compare-row{
      display:grid;
      grid-template-columns:1.2fr 1fr 1fr;
      border-bottom:1px solid var(--border-light);
    }
    .compare-row:last-child{border-bottom:0}
    .compare-cell{
      padding:20px 22px;
      border-right:1px solid var(--border-light);
    }
    .compare-cell:last-child{border-right:0}
    .compare-head{
      background:#17181b;
      color:var(--text-light);
      font-weight:900;
    }
    .compare-title{
      font-weight:900;
      margin-bottom:5px;
      letter-spacing:-.02em;
    }
    .compare-note{
      color:var(--text-muted);
      font-size:14px;
      margin:0;
    }
    .compare-head .compare-note{color:var(--text-soft)}
    .ok{color:var(--green);font-weight:900}
    .warn{color:var(--primary);font-weight:900}
    .recommend-layout{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:stretch;
    }
    .recommend-main{
      border-radius:var(--radius-xl);
      background:#17181b;
      color:var(--text-light);
      padding:30px;
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .recommend-main:before{
      content:"";
      position:absolute;
      inset:auto -30px -60px auto;
      width:180px;
      height:180px;
      border-radius:50%;
      background:rgba(229,69,46,.20);
      filter:blur(4px);
    }
    .recommend-main h2{
      font-size:34px;
      font-weight:950;
      letter-spacing:-.05em;
      line-height:1.18;
      margin:14px 0;
      position:relative;
    }
    .recommend-main p{
      color:var(--text-soft);
      margin:0 0 22px;
      position:relative;
    }
    .tier-list{
      display:grid;
      gap:14px;
    }
    .tier-item{
      display:flex;
      align-items:flex-start;
      gap:14px;
      padding:18px;
      background:#fffaf1;
      border:1px solid var(--border-light);
      border-radius:var(--radius-lg);
      box-shadow:0 10px 24px rgba(16,17,19,.06);
      transition:all .24s ease;
    }
    .tier-item:hover{
      transform:translateY(-3px);
      border-color:rgba(229,69,46,.32);
      box-shadow:var(--shadow-soft);
    }
    .tier-index{
      width:42px;
      height:42px;
      flex:0 0 42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      background:rgba(229,69,46,.10);
      color:var(--primary);
      font-weight:950;
      font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
    }
    .tier-item h3{
      margin:0 0 6px;
      font-size:19px;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .tier-item p{
      margin:0;
      color:var(--text-muted);
      font-size:15px;
      line-height:1.75;
    }
    .timeline{
      position:relative;
      padding-left:0;
      display:grid;
      gap:14px;
    }
    .timeline-item{
      display:grid;
      grid-template-columns:96px 1fr auto;
      gap:18px;
      align-items:center;
      padding:18px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--border-light);
      transition:all .24s ease;
    }
    .timeline-item:hover{
      transform:translateX(4px);
      border-color:rgba(242,182,50,.55);
      box-shadow:var(--shadow-soft);
    }
    .timeline-time{
      color:var(--primary);
      font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
      font-weight:950;
    }
    .timeline-item h3{
      margin:0 0 4px;
      font-size:18px;
      font-weight:900;
    }
    .timeline-item p{margin:0;color:var(--text-muted);font-size:15px}
    .news-layout{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:24px;
      align-items:start;
    }
    .news-list{
      background:#fff;
      border:1px solid var(--border-light);
      border-radius:var(--radius-xl);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    .news-link{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:20px 22px;
      border-bottom:1px solid var(--border-light);
    }
    .news-link:last-child{border-bottom:0}
    .news-link:hover{
      background:#fff4e2;
      color:var(--text-dark);
    }
    .news-date{
      min-width:76px;
      color:var(--primary);
      font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
      font-weight:950;
    }
    .news-link h3{
      margin:0 0 4px;
      font-size:18px;
      font-weight:900;
    }
    .news-link p{
      margin:0;
      color:var(--text-muted);
      font-size:15px;
    }
    .trend-card{
      background:#17181b;
      color:var(--text-light);
      border-radius:var(--radius-xl);
      border:1px solid var(--border-dark);
      padding:22px;
      position:sticky;
      top:96px;
      box-shadow:var(--shadow);
    }
    .trend-row{
      display:grid;
      grid-template-columns:34px 1fr auto;
      gap:10px;
      align-items:center;
      padding:13px 0;
      border-bottom:1px solid var(--border-dark);
    }
    .trend-row:last-child{border-bottom:0}
    .trend-no{
      width:30px;
      height:30px;
      border-radius:11px;
      display:grid;
      place-items:center;
      background:rgba(242,182,50,.12);
      color:var(--primary-2);
      font-weight:950;
      font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
    }
    .trend-row strong{font-size:15px}
    .trend-row span{color:var(--text-soft);font-size:13px}
    .subscribe-box{
      border-radius:34px;
      background:
        radial-gradient(circle at 12% 8%,rgba(229,69,46,.20),transparent 30%),
        linear-gradient(135deg,#111214,#1b1c20);
      color:var(--text-light);
      padding:34px;
      border:1px solid var(--border-dark);
      box-shadow:var(--shadow);
    }
    .form-control,.form-select{
      border-radius:16px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.08);
      color:var(--text-light);
      padding:13px 15px;
      min-height:52px;
    }
    .form-control::placeholder{color:rgba(248,244,234,.52)}
    .form-select option{color:#111}
    .form-control:focus,.form-select:focus{
      background:rgba(255,255,255,.10);
      color:var(--text-light);
      border-color:var(--primary-2);
      box-shadow:0 0 0 .22rem rgba(242,182,50,.18);
    }
    .form-check-input{
      border-color:rgba(255,255,255,.28);
      background-color:rgba(255,255,255,.05);
    }
    .form-check-input:checked{
      background-color:var(--primary);
      border-color:var(--primary);
    }
    .form-check-label{
      color:var(--text-soft);
      line-height:1.65;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:18px;
    }
    .entry-card{
      min-height:230px;
      padding:24px;
      border-radius:var(--radius-xl);
      border:1px solid var(--border-light);
      background:#fff;
      box-shadow:0 10px 28px rgba(16,17,19,.06);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition:all .24s ease;
      position:relative;
      overflow:hidden;
    }
    .entry-card:before{
      content:"";
      position:absolute;
      inset:0 auto 0 0;
      width:5px;
      background:var(--primary);
      opacity:.9;
    }
    .entry-card.big{
      grid-row:span 2;
      background:
        linear-gradient(145deg,#fffaf1,#f0e7d8);
    }
    .entry-card:hover{
      transform:translateY(-4px);
      border-color:rgba(229,69,46,.36);
      box-shadow:var(--shadow-soft);
    }
    .entry-card h3{
      margin:14px 0 10px;
      font-weight:950;
      letter-spacing:-.03em;
      line-height:1.25;
    }
    .entry-card p{
      margin:0;
      color:var(--text-muted);
      line-height:1.75;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid var(--border-light)!important;
      border-radius:18px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 8px 20px rgba(16,17,19,.05);
    }
    .accordion-button{
      border:0;
      background:#fff;
      color:var(--text-dark);
      font-weight:900;
      padding:19px 22px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--primary);
      background:#fff4e2;
    }
    .accordion-button:focus{
      box-shadow:0 0 0 .2rem rgba(229,69,46,.16)!important;
    }
    .accordion-body{
      color:var(--text-muted);
      padding:0 22px 22px;
      line-height:1.85;
    }
    .final-cta{
      border-radius:34px;
      padding:34px;
      background:
        linear-gradient(135deg,rgba(229,69,46,.96),rgba(242,182,50,.92));
      color:#111;
      display:grid;
      grid-template-columns:1fr auto;
      gap:22px;
      align-items:center;
      box-shadow:var(--shadow);
    }
    .final-cta h2{
      margin:0 0 8px;
      font-weight:950;
      letter-spacing:-.04em;
    }
    .final-cta p{margin:0;color:rgba(17,17,17,.72)}
    .final-cta .btn-brand{
      background:#111;
      color:var(--text-light);
      box-shadow:none;
    }
    .site-footer{
      background:#101113;
      color:var(--text-light);
      padding:58px 0 92px;
      border-top:1px solid var(--border-dark);
      position:relative;
      overflow:hidden;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      inset:0;
      background:repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 88px);
      opacity:.35;
      pointer-events:none;
    }
    .footer-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.3fr .7fr .8fr;
      gap:34px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:950;
      margin-bottom:14px;
    }
    .footer-text{
      color:var(--text-soft);
      max-width:520px;
      margin:0;
    }
    .footer-title{
      font-weight:900;
      margin-bottom:12px;
      color:var(--text-light);
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:8px;
    }
    .footer-links a{
      color:var(--text-soft);
    }
    .footer-links a:hover{
      color:var(--primary-2);
      padding-left:3px;
    }
    .copyright{
      position:relative;
      z-index:1;
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid var(--border-dark);
      color:rgba(248,244,234,.58);
      font-size:14px;
    }
    .mobile-tabs{
      display:none;
      position:fixed;
      left:0;
      right:0;
      bottom:0;
      z-index:1100;
      background:rgba(16,17,19,.97);
      backdrop-filter:blur(16px);
      border-top:1px solid var(--border-dark);
      padding:8px 12px calc(8px + env(safe-area-inset-bottom));
    }
    .mobile-tabs-inner{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:8px;
      max-width:520px;
      margin:0 auto;
    }
    .mobile-tab{
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:3px;
      color:var(--text-soft);
      padding:7px 6px;
      border-radius:16px;
      font-size:12px;
      font-weight:800;
    }
    .mobile-tab i{font-size:18px;line-height:1}
    .mobile-tab.active,.mobile-tab:hover{
      color:var(--primary-2);
      background:rgba(255,255,255,.07);
    }
    @media (max-width: 991.98px){
      body{padding-bottom:76px}
      .site-header{height:66px}
      .nav-wrap{height:66px}
      .nav-links,.nav-cta{display:none}
      .brand{font-size:15px}
      .hero{
        min-height:auto;
        padding:104px 0 72px;
      }
      .hero-stage{
        grid-template-columns:1fr;
      }
      .hero-cover{min-height:auto;padding:26px}
      .application-panel{
        grid-template-columns:1fr 1fr;
      }
      .countdown-wrap{
        grid-template-columns:1fr;
      }
      .count-grid{
        grid-template-columns:repeat(4,1fr);
      }
      .recommend-layout,.news-layout{
        grid-template-columns:1fr;
      }
      .trend-card{position:relative;top:auto}
      .entry-grid{
        grid-template-columns:1fr 1fr;
      }
      .entry-card.big{grid-row:auto;grid-column:1 / -1}
      .final-cta{
        grid-template-columns:1fr;
      }
      .footer-grid{
        grid-template-columns:1fr;
      }
      .mobile-tabs{display:block}
    }
    @media (max-width: 767.98px){
      .section{padding:58px 0}
      .section-tight{padding:48px 0}
      .hero h1{font-size:34px;letter-spacing:-.05em}
      .hero-lead{font-size:16px}
      .hero-points{
        grid-template-columns:1fr;
      }
      .application-panel{
        grid-template-columns:1fr;
      }
      .apply-card.large{min-height:auto}
      .count-grid{
        grid-template-columns:repeat(2,1fr);
      }
      .compare-shell{
        overflow-x:auto;
      }
      .compare-row{
        grid-template-columns:180px 170px 170px;
        min-width:520px;
      }
      .timeline-item{
        grid-template-columns:1fr;
        gap:8px;
      }
      .news-link{
        grid-template-columns:1fr auto;
      }
      .news-date{grid-column:1 / -1}
      .entry-grid{
        grid-template-columns:1fr;
      }
      .subscribe-box,.final-cta{padding:24px}
      .hero-actions a{width:100%}
    }
    @media (max-width: 520px){
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .hero-cover{border-radius:26px;padding:22px}
      .hero-badge{font-size:12px}
      .section-title{font-size:28px}
      .count-title{font-size:21px}
      .count-box strong{font-size:26px}
    }

/* roulang page: category1 */
:root{
      --bg-dark:#101113;
      --bg-dark-2:#151618;
      --bg-soft:#F6F1E8;
      --bg-card:#FFFBF2;
      --text-dark:#1D1D1F;
      --text-light:#F8F4EA;
      --muted:#6F6A61;
      --muted-light:#B9B2A6;
      --line-dark:rgba(255,255,255,.12);
      --line-light:rgba(20,20,20,.1);
      --primary:#E5452E;
      --primary-2:#F2B632;
      --green:#176B5B;
      --green-2:#2F6F4E;
      --radius-sm:14px;
      --radius-md:20px;
      --radius-lg:28px;
      --shadow-card:0 18px 50px rgba(0,0,0,.14);
      --shadow-soft:0 12px 36px rgba(29,29,31,.08);
      --container:1200px;
      --header-h:74px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text-dark);
      background:
        radial-gradient(circle at 12% 0%, rgba(229,69,46,.11), transparent 32%),
        linear-gradient(180deg,#F6F1E8 0%,#F8F5EF 48%,#EFE7DA 100%);
      line-height:1.78;
      font-size:16px;
      padding-bottom:0;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:all .22s var(--ease)}
    a:hover{color:var(--primary)}
    img,svg{max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(229,69,46,.22)}
    .container{max-width:var(--container)}
    .section{padding:82px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid var(--line-light);
      background:rgba(255,255,255,.54);
      border-radius:999px;
      padding:7px 12px;
      color:var(--green);
      font-weight:800;
      font-size:13px;
      letter-spacing:.03em;
      box-shadow:0 8px 24px rgba(0,0,0,.04);
    }
    .eyebrow.dark{
      color:var(--primary-2);
      background:rgba(255,255,255,.06);
      border-color:var(--line-dark);
      box-shadow:none;
    }
    .section-title{
      font-size:clamp(26px,3vw,36px);
      line-height:1.22;
      font-weight:900;
      letter-spacing:-.04em;
      margin:14px 0 12px;
      color:var(--text-dark);
    }
    .section-lead{
      max-width:760px;
      color:var(--muted);
      font-size:17px;
      line-height:1.9;
      margin:0;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(16,17,19,.92);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line-dark);
      box-shadow:0 18px 38px rgba(0,0,0,.18);
    }
    .nav-wrap{
      height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--text-light);
      font-weight:900;
      letter-spacing:-.03em;
      white-space:nowrap;
    }
    .brand:hover{color:var(--text-light);transform:translateY(-1px)}
    .brand-mark{
      width:38px;
      height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      color:#111;
      background:linear-gradient(135deg,var(--primary-2),var(--primary));
      font-weight:950;
      box-shadow:0 0 0 5px rgba(242,182,50,.09),0 12px 28px rgba(229,69,46,.28);
    }
    .nav-links{
      list-style:none;
      margin:0;
      padding:0;
      display:flex;
      align-items:center;
      gap:8px;
      flex:1;
      justify-content:center;
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:10px 14px;
      color:var(--muted-light);
      border-radius:999px;
      font-weight:800;
      font-size:14px;
      border:1px solid transparent;
    }
    .nav-links a:hover,.nav-links a.active{
      color:var(--text-light);
      background:rgba(255,255,255,.08);
      border-color:var(--line-dark);
    }
    .nav-links a.active i{color:var(--primary-2)}
    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:11px 17px;
      border-radius:999px;
      background:var(--primary);
      color:#fff;
      font-weight:900;
      box-shadow:0 12px 28px rgba(229,69,46,.28);
    }
    .nav-cta:hover{
      color:#fff;
      transform:translateY(-2px);
      background:#f04f36;
      box-shadow:0 16px 34px rgba(229,69,46,.34);
    }
    .page-topbar{
      background:linear-gradient(135deg,#FFF9ED 0%,#F5E8D4 54%,#EFE0C8 100%);
      border-bottom:1px solid rgba(20,20,20,.08);
      position:relative;
      overflow:hidden;
    }
    .page-topbar:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg,transparent 0 42%,rgba(229,69,46,.12) 42% 43%,transparent 43% 100%),
        repeating-linear-gradient(90deg,rgba(16,17,19,.035) 0 1px, transparent 1px 78px);
      pointer-events:none;
    }
    .breadcrumb-line{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      font-size:14px;
      color:var(--muted);
      margin-bottom:16px;
      position:relative;
      z-index:1;
    }
    .breadcrumb-line a{font-weight:800;color:var(--text-dark)}
    .category-hero{
      position:relative;
      z-index:1;
      padding:42px 0 48px;
    }
    .hero-layout{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);
      gap:28px;
      align-items:stretch;
    }
    .hero-title{
      font-size:clamp(30px,4.6vw,50px);
      line-height:1.15;
      font-weight:950;
      letter-spacing:-.055em;
      margin:12px 0 16px;
      max-width:760px;
    }
    .hero-summary{
      color:#514B43;
      font-size:17px;
      line-height:1.9;
      max-width:760px;
      margin:0 0 22px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
    }
    .btn-brand,.btn-ghost,.btn-darkline{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border-radius:999px;
      padding:13px 21px;
      font-weight:900;
      border:1px solid transparent;
      transition:all .22s var(--ease);
      line-height:1.2;
    }
    .btn-brand{
      background:var(--primary);
      color:#fff;
      box-shadow:0 14px 30px rgba(229,69,46,.25);
    }
    .btn-brand:hover,.btn-brand:focus{
      color:#fff;
      background:#f15037;
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(229,69,46,.32);
    }
    .btn-ghost{
      color:var(--text-dark);
      background:rgba(255,255,255,.45);
      border-color:rgba(20,20,20,.13);
    }
    .btn-ghost:hover,.btn-ghost:focus{
      border-color:var(--primary);
      color:var(--primary);
      transform:translateY(-2px);
      background:#fff;
    }
    .btn-darkline{
      color:var(--text-light);
      border-color:var(--line-dark);
      background:rgba(255,255,255,.05);
    }
    .btn-darkline:hover,.btn-darkline:focus{
      color:var(--primary-2);
      border-color:rgba(242,182,50,.55);
      transform:translateY(-2px);
    }
    .status-panel{
      border-radius:var(--radius-lg);
      background:
        radial-gradient(circle at 80% 10%,rgba(242,182,50,.18),transparent 30%),
        linear-gradient(145deg,#151618,#101113);
      color:var(--text-light);
      border:1px solid var(--line-dark);
      box-shadow:var(--shadow-card);
      padding:24px;
      position:relative;
      overflow:hidden;
      min-height:310px;
    }
    .status-panel:after{
      content:"ZH";
      position:absolute;
      right:18px;
      bottom:-22px;
      color:rgba(255,255,255,.045);
      font-size:112px;
      line-height:1;
      font-weight:950;
      letter-spacing:-.08em;
    }
    .status-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
      position:relative;
      z-index:1;
    }
    .status-head strong{font-size:18px}
    .signal{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:#9DE0C8;
      font-weight:800;
      font-size:13px;
    }
    .signal:before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:#57D39A;
      box-shadow:0 0 0 6px rgba(87,211,154,.14);
    }
    .status-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .status-item{
      border:1px solid var(--line-dark);
      background:rgba(255,255,255,.06);
      border-radius:18px;
      padding:15px;
    }
    .status-item span{
      display:block;
      color:var(--muted-light);
      font-size:12px;
      font-weight:800;
      margin-bottom:6px;
    }
    .status-item b{
      display:block;
      font-size:18px;
      color:var(--text-light);
      line-height:1.25;
    }
    .filter-strip{
      margin-top:-20px;
      position:relative;
      z-index:3;
    }
    .filter-card{
      border-radius:24px;
      background:#fff;
      border:1px solid var(--line-light);
      box-shadow:var(--shadow-soft);
      padding:16px;
      display:flex;
      gap:14px;
      align-items:center;
      justify-content:space-between;
    }
    .filter-pills{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding:2px 2px 8px;
      scrollbar-width:none;
      flex:1;
    }
    .filter-pills::-webkit-scrollbar{display:none}
    .filter-pill{
      flex:0 0 auto;
      border-radius:999px;
      padding:10px 15px;
      font-weight:900;
      font-size:14px;
      color:var(--muted);
      border:1px solid var(--line-light);
      background:#FFFBF5;
    }
    .filter-pill.active,.filter-pill:hover{
      color:#fff;
      background:var(--primary);
      border-color:var(--primary);
    }
    .update-note{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green);
      font-weight:900;
      font-size:14px;
      white-space:nowrap;
    }
    .main-grid{
      display:grid;
      grid-template-columns:minmax(0,1.45fr) minmax(310px,.65fr);
      gap:28px;
      align-items:start;
    }
    .entry-list{
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .entry-card{
      display:grid;
      grid-template-columns:auto minmax(0,1fr) auto;
      gap:18px;
      align-items:center;
      background:rgba(255,255,255,.72);
      border:1px solid var(--line-light);
      border-radius:24px;
      padding:18px;
      box-shadow:0 12px 34px rgba(29,29,31,.06);
      transition:all .24s var(--ease);
    }
    .entry-card:hover{
      transform:translateY(-3px);
      border-color:rgba(229,69,46,.35);
      box-shadow:0 18px 46px rgba(29,29,31,.1);
      background:#fff;
    }
    .entry-no{
      width:48px;
      height:48px;
      border-radius:16px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:#161719;
      color:var(--primary-2);
      font-weight:950;
      font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
    }
    .entry-title{
      margin:0 0 5px;
      font-size:20px;
      line-height:1.35;
      font-weight:950;
      letter-spacing:-.03em;
    }
    .entry-desc{
      margin:0;
      color:var(--muted);
      line-height:1.75;
    }
    .entry-meta{
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:10px;
      min-width:112px;
    }
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:7px 10px;
      background:rgba(23,107,91,.1);
      color:var(--green);
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .mini-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary);
      font-weight:950;
      font-size:14px;
    }
    .mini-link:hover{gap:9px;color:#c93420}
    .sticky-card{
      position:sticky;
      top:96px;
      border-radius:var(--radius-lg);
      background:#151618;
      color:var(--text-light);
      padding:24px;
      border:1px solid var(--line-dark);
      box-shadow:var(--shadow-card);
      overflow:hidden;
    }
    .sticky-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 82% 0%,rgba(229,69,46,.22),transparent 36%),
        repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 1px,transparent 1px 18px);
      pointer-events:none;
    }
    .sticky-card > *{position:relative;z-index:1}
    .sticky-title{
      font-size:23px;
      line-height:1.28;
      font-weight:950;
      margin:12px 0 10px;
      letter-spacing:-.035em;
    }
    .sticky-text{
      color:var(--muted-light);
      margin:0 0 18px;
      line-height:1.85;
    }
    .check-list{
      list-style:none;
      margin:0 0 20px;
      padding:0;
      display:flex;
      flex-direction:column;
      gap:11px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      color:#EDE7DA;
      line-height:1.6;
    }
    .check-list i{
      color:#77D7AB;
      margin-top:4px;
      flex:0 0 auto;
    }
    .reading-section{
      background:#fffaf1;
      border-top:1px solid var(--line-light);
      border-bottom:1px solid var(--line-light);
    }
    .reading-wrap{
      max-width:790px;
    }
    .reading-wrap p{
      color:#4D4740;
      font-size:17px;
      line-height:1.92;
      margin:0 0 18px;
    }
    .note-box{
      border-left:5px solid var(--primary);
      background:#fff;
      border-radius:0 20px 20px 0;
      padding:18px 20px;
      margin:24px 0 0;
      box-shadow:0 12px 30px rgba(0,0,0,.05);
      color:#3A352F;
      font-weight:700;
    }
    .timeline{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:28px;
    }
    .time-card{
      background:#fff;
      border:1px solid var(--line-light);
      border-radius:22px;
      padding:20px;
      box-shadow:var(--shadow-soft);
      transition:all .22s var(--ease);
    }
    .time-card:hover{
      transform:translateY(-3px);
      border-color:rgba(229,69,46,.3);
    }
    .time-code{
      color:var(--primary);
      font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
      font-weight:950;
      margin-bottom:10px;
    }
    .time-card h3{
      font-size:18px;
      font-weight:950;
      margin:0 0 8px;
    }
    .time-card p{
      color:var(--muted);
      margin:0;
      line-height:1.75;
      font-size:15px;
    }
    .subscribe-block{
      background:
        radial-gradient(circle at 16% 20%,rgba(242,182,50,.16),transparent 28%),
        radial-gradient(circle at 86% 18%,rgba(229,69,46,.18),transparent 30%),
        linear-gradient(145deg,#101113,#191A1D);
      color:var(--text-light);
      border-radius:34px;
      padding:34px;
      border:1px solid var(--line-dark);
      box-shadow:var(--shadow-card);
    }
    .subscribe-grid{
      display:grid;
      grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);
      gap:28px;
      align-items:center;
    }
    .subscribe-block .section-title{color:var(--text-light)}
    .subscribe-block .section-lead{color:var(--muted-light)}
    .form-label{
      color:#EEE8DB;
      font-weight:900;
      margin-bottom:8px;
    }
    .form-control,.form-select{
      border-radius:16px;
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.08);
      color:var(--text-light);
      padding:13px 14px;
      box-shadow:none!important;
    }
    .form-control::placeholder{color:rgba(248,244,234,.56)}
    .form-select option{color:#111}
    .form-control:focus,.form-select:focus{
      border-color:var(--primary-2);
      background:rgba(255,255,255,.1);
      color:var(--text-light);
      box-shadow:0 0 0 4px rgba(242,182,50,.12)!important;
    }
    .form-check-input{
      border-color:rgba(255,255,255,.28);
      background-color:rgba(255,255,255,.08);
      box-shadow:none!important;
    }
    .form-check-input:checked{
      background-color:var(--primary);
      border-color:var(--primary);
    }
    .form-check-label{
      color:var(--muted-light);
      line-height:1.65;
    }
    .accordion{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .accordion-item{
      border:1px solid var(--line-light)!important;
      border-radius:18px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 10px 30px rgba(29,29,31,.05);
    }
    .accordion-button{
      border:0!important;
      box-shadow:none!important;
      background:#fff;
      color:var(--text-dark);
      font-weight:950;
      padding:18px 20px;
      line-height:1.45;
    }
    .accordion-button:not(.collapsed){
      background:#FFF2E8;
      color:#B93624;
    }
    .accordion-button:after{
      filter:grayscale(1);
    }
    .accordion-body{
      color:var(--muted);
      line-height:1.85;
      padding:0 20px 20px;
      background:#fff;
    }
    .final-cta{
      border-radius:34px;
      background:linear-gradient(135deg,#fff 0%,#FFF2E5 100%);
      border:1px solid var(--line-light);
      padding:34px;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:22px;
      align-items:center;
      box-shadow:var(--shadow-soft);
    }
    .final-cta h2{
      font-size:clamp(24px,3vw,34px);
      font-weight:950;
      letter-spacing:-.04em;
      margin:0 0 10px;
    }
    .final-cta p{
      color:var(--muted);
      margin:0;
      max-width:740px;
      line-height:1.86;
    }
    .site-footer{
      background:#101113;
      color:var(--text-light);
      padding:58px 0 30px;
      position:relative;
      overflow:hidden;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 10% 0%,rgba(229,69,46,.16),transparent 28%),
        repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 82px);
      pointer-events:none;
    }
    .site-footer .container{position:relative;z-index:1}
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .7fr .85fr;
      gap:38px;
      padding-bottom:32px;
      border-bottom:1px solid var(--line-dark);
    }
    .footer-text{
      color:var(--muted-light);
      max-width:470px;
      margin:16px 0 0;
      line-height:1.85;
    }
    .footer-title{
      color:#fff;
      font-weight:950;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted-light);
      display:inline-flex;
      width:max-content;
    }
    .footer-links a:hover{
      color:var(--primary-2);
      transform:translateX(3px);
    }
    .copyright{
      color:#8F887D;
      font-size:13px;
      line-height:1.7;
      margin-top:22px;
    }
    .mobile-tab{
      display:none;
      position:fixed;
      left:0;
      right:0;
      bottom:0;
      z-index:1040;
      background:rgba(16,17,19,.96);
      backdrop-filter:blur(18px);
      border-top:1px solid var(--line-dark);
      padding:8px 12px calc(8px + env(safe-area-inset-bottom));
      box-shadow:0 -12px 32px rgba(0,0,0,.25);
    }
    .mobile-tab-inner{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:8px;
      max-width:520px;
      margin:0 auto;
    }
    .mobile-tab a{
      color:var(--muted-light);
      border-radius:16px;
      padding:8px 6px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:3px;
      font-size:12px;
      font-weight:850;
      min-height:54px;
    }
    .mobile-tab i{font-size:19px}
    .mobile-tab a.active{
      color:var(--primary-2);
      background:rgba(255,255,255,.08);
    }
    a:focus-visible,button:focus-visible,.filter-pill:focus-visible{
      outline:3px solid rgba(242,182,50,.55);
      outline-offset:3px;
    }
    @media (max-width: 991.98px){
      body{padding-bottom:84px}
      .section{padding:64px 0}
      .nav-links,.nav-cta{display:none}
      .nav-wrap{height:66px}
      .brand-mark{width:36px;height:36px}
      .mobile-tab{display:block}
      .hero-layout,.main-grid,.subscribe-grid{
        grid-template-columns:1fr;
      }
      .status-panel{min-height:auto}
      .filter-card{
        align-items:flex-start;
        flex-direction:column;
      }
      .update-note{white-space:normal}
      .sticky-card{position:relative;top:auto}
      .timeline{grid-template-columns:1fr 1fr}
      .final-cta{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr;gap:26px}
    }
    @media (max-width: 767.98px){
      .category-hero{padding:34px 0 42px}
      .hero-actions{flex-direction:column;align-items:stretch}
      .btn-brand,.btn-ghost,.btn-darkline{width:100%}
      .status-grid{grid-template-columns:1fr 1fr}
      .entry-card{
        grid-template-columns:1fr;
        gap:12px;
      }
      .entry-no{width:44px;height:44px}
      .entry-meta{
        align-items:flex-start;
        flex-direction:row;
        justify-content:space-between;
        width:100%;
      }
      .subscribe-block{padding:24px;border-radius:26px}
      .final-cta{padding:24px;border-radius:26px}
    }
    @media (max-width: 520px){
      .container{padding-left:18px;padding-right:18px}
      .hero-title{font-size:31px}
      .status-grid,.timeline{grid-template-columns:1fr}
      .filter-pill{font-size:13px;padding:9px 13px}
      .section-title{font-size:25px}
      .footer-brand,.brand{font-size:15px}
    }