/* roulang page: index */
:root{
      --primary:#2563EB;
      --primary-dark:#1D4ED8;
      --primary-soft:#EFF6FF;
      --cyan:#0EA5E9;
      --indigo:#6366F1;
      --amber:#F59E0B;
      --bg:#F8FAFC;
      --bg-soft:#F1F5F9;
      --panel:#FFFFFF;
      --panel-blue:#EEF6FF;
      --text:#0F172A;
      --muted:#64748B;
      --muted-2:#94A3B8;
      --border:#E2E8F0;
      --border-strong:#D8E3F2;
      --shadow:0 12px 34px rgba(15,23,42,.06);
      --shadow-hover:0 18px 48px rgba(37,99,235,.12);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1200px;
      --nav-h:78px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 10% 0%, rgba(37,99,235,.08), transparent 34%),
        radial-gradient(circle at 88% 12%, rgba(14,165,233,.10), transparent 32%),
        linear-gradient(180deg,#fff 0%,var(--bg) 36%,#fff 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover{color:var(--primary)}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{border:0}
    ::selection{background:rgba(37,99,235,.16);color:var(--text)}
    .site-container{
      width:min(100% - 40px,var(--container));
      margin-inline:auto;
    }
    .section{
      padding:82px 0;
      position:relative;
    }
    .section-tight{padding:58px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:30px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 12px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.72);
      border-radius:999px;
      color:var(--primary);
      font-size:13px;
      font-weight:700;
      margin-bottom:12px;
    }
    .section-kicker::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:linear-gradient(135deg,var(--primary),var(--cyan));
      box-shadow:0 0 0 5px rgba(37,99,235,.08);
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,54px);
      line-height:1.14;
      letter-spacing:-.04em;
      font-weight:850;
      margin-bottom:20px;
    }
    h2{
      font-size:clamp(26px,3vw,36px);
      line-height:1.22;
      letter-spacing:-.03em;
      font-weight:820;
      margin-bottom:12px;
    }
    h3{
      font-size:20px;
      line-height:1.35;
      font-weight:780;
      margin-bottom:8px;
    }
    .lead{
      color:var(--muted);
      font-size:17px;
      line-height:1.9;
      max-width:760px;
      margin-bottom:0;
    }
    .btn{
      border-radius:999px;
      padding:12px 20px;
      font-weight:750;
      font-size:15px;
      transition:.22s ease;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      border:1px solid transparent;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-dark));
      color:#fff;
      box-shadow:0 12px 24px rgba(37,99,235,.18);
    }
    .btn-primary:hover,.btn-primary:focus{
      background:linear-gradient(135deg,var(--primary-dark),#1E40AF);
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 16px 32px rgba(37,99,235,.25);
    }
    .btn-outline-soft{
      background:#fff;
      color:var(--primary);
      border-color:var(--border-strong);
      box-shadow:0 8px 20px rgba(15,23,42,.04);
    }
    .btn-outline-soft:hover,.btn-outline-soft:focus{
      background:var(--primary-soft);
      border-color:rgba(37,99,235,.32);
      color:var(--primary-dark);
      transform:translateY(-1px);
    }
    .text-link{
      color:var(--primary);
      font-weight:750;
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .text-link span{transition:.22s ease}
    .text-link:hover span{transform:translateX(3px)}
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:750;
      border:1px solid var(--border);
      color:var(--muted);
      background:#fff;
      white-space:nowrap;
    }
    .badge-blue{background:#EFF6FF;color:#1D4ED8;border-color:#BFDBFE}
    .badge-cyan{background:#ECFEFF;color:#0284C7;border-color:#BAE6FD}
    .badge-amber{background:#FFFBEB;color:#B45309;border-color:#FDE68A}
    .badge-gray{background:#F8FAFC;color:#64748B;border-color:#E2E8F0}
    .card-glow{
      background:rgba(255,255,255,.88);
      border:1px solid rgba(226,232,240,.92);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      transition:.22s ease;
    }
    .card-glow:hover{
      border-color:rgba(37,99,235,.34);
      box-shadow:var(--shadow-hover);
      transform:translateY(-3px);
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,255,255,.88);
      backdrop-filter:saturate(180%) blur(16px);
      border-bottom:1px solid rgba(226,232,240,.82);
    }
    .navbar{
      min-height:var(--nav-h);
      padding:12px 0;
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:850;
      color:var(--text);
      letter-spacing:-.02em;
      max-width:360px;
      white-space:normal;
      line-height:1.25;
    }
    .logo-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      background:linear-gradient(135deg,var(--primary),var(--cyan));
      position:relative;
      box-shadow:0 12px 24px rgba(37,99,235,.22);
      flex:0 0 auto;
      overflow:hidden;
    }
    .logo-mark::before{
      content:"";
      position:absolute;
      inset:9px;
      border-radius:10px;
      background:rgba(255,255,255,.20);
      border:1px solid rgba(255,255,255,.45);
    }
    .logo-mark::after{
      content:"";
      position:absolute;
      width:12px;
      height:12px;
      border-radius:999px;
      background:#fff;
      left:15px;
      top:15px;
      box-shadow:11px 0 0 rgba(255,255,255,.58), 5px 10px 0 rgba(255,255,255,.75);
    }
    .navbar-nav{
      gap:6px;
      align-items:center;
    }
    .nav-link{
      color:#334155;
      font-size:14px;
      font-weight:720;
      padding:9px 13px!important;
      border-radius:999px;
      position:relative;
    }
    .nav-link:hover{
      color:var(--primary);
      background:var(--primary-soft);
    }
    .nav-link.active{
      color:var(--primary-dark)!important;
      background:#DBEAFE;
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:16px;
    }
    .command-search{
      width:250px;
      height:44px;
      border:1px solid var(--border);
      background:#F8FAFC;
      border-radius:999px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 14px;
      color:var(--muted);
      transition:.22s ease;
    }
    .command-search:focus-within{
      border-color:rgba(37,99,235,.48);
      background:#fff;
      box-shadow:0 0 0 .22rem rgba(37,99,235,.11);
    }
    .command-search .icon{font-size:16px;color:var(--primary)}
    .command-search input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      font-size:14px;
      color:var(--text);
    }
    .command-search input::placeholder{color:#94A3B8}
    .quick-btn{
      height:44px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid var(--border);
      background:#fff;
      color:#334155;
      font-size:14px;
      font-weight:750;
    }
    .quick-btn:hover{
      border-color:rgba(37,99,235,.35);
      color:var(--primary);
      background:var(--primary-soft);
    }
    .navbar-toggler{
      border:1px solid var(--border);
      border-radius:14px;
      padding:9px 11px;
      box-shadow:none!important;
    }
    .hero{
      padding:86px 0 56px;
    }
    .hero-stage{
      border-radius:32px;
      border:1px solid rgba(216,227,242,.9);
      background:
        linear-gradient(135deg,rgba(255,255,255,.96),rgba(238,246,255,.92)),
        radial-gradient(circle at 20% 20%,rgba(37,99,235,.14),transparent 32%);
      box-shadow:0 24px 70px rgba(15,23,42,.08);
      padding:32px;
      overflow:hidden;
      position:relative;
    }
    .hero-stage::before{
      content:"";
      position:absolute;
      inset:auto -120px -140px auto;
      width:340px;
      height:340px;
      background:radial-gradient(circle,rgba(14,165,233,.22),transparent 68%);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.12fr) minmax(340px,.88fr);
      gap:28px;
      align-items:stretch;
      position:relative;
      z-index:1;
    }
    .hero-copy{
      min-height:430px;
      display:flex;
      flex-direction:column;
      justify-content:center;
      padding:24px 8px 24px 8px;
    }
    .hero-copy .intro{
      color:var(--muted);
      font-size:18px;
      line-height:1.9;
      max-width:690px;
      margin-bottom:26px;
    }
    .hero-cta{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:24px;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .fund-panel{
      border-radius:28px;
      background:#fff;
      border:1px solid rgba(226,232,240,.95);
      box-shadow:var(--shadow);
      padding:24px;
      display:grid;
      grid-template-columns:170px 1fr;
      gap:22px;
      min-height:430px;
      position:relative;
      overflow:hidden;
    }
    .fund-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(37,99,235,.04) 1px,transparent 1px),
        linear-gradient(180deg,rgba(37,99,235,.04) 1px,transparent 1px);
      background-size:26px 26px;
      mask-image:linear-gradient(180deg,#000,transparent 82%);
      pointer-events:none;
    }
    .progress-ring{
      width:164px;
      height:164px;
      border-radius:50%;
      background:conic-gradient(var(--primary) 0 72%,#E8F1FF 72% 100%);
      display:grid;
      place-items:center;
      box-shadow:inset 0 0 0 1px rgba(226,232,240,.9);
      margin-top:10px;
      position:relative;
      z-index:1;
    }
    .progress-ring::before{
      content:"";
      width:118px;
      height:118px;
      border-radius:50%;
      background:#fff;
      box-shadow:inset 0 0 0 1px var(--border);
      position:absolute;
    }
    .ring-text{
      position:relative;
      z-index:1;
      text-align:center;
      line-height:1.15;
    }
    .ring-text strong{
      display:block;
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      font-size:34px;
      color:var(--primary-dark);
      letter-spacing:-.05em;
    }
    .ring-text span{
      font-size:12px;
      color:var(--muted);
      font-weight:750;
    }
    .tier-list{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:12px;
      justify-content:center;
    }
    .tier-item{
      padding:15px;
      border-radius:18px;
      background:linear-gradient(180deg,#fff,#F8FBFF);
      border:1px solid var(--border);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      transition:.22s ease;
    }
    .tier-item:hover{
      border-color:rgba(37,99,235,.35);
      transform:translateX(2px);
      box-shadow:0 12px 30px rgba(37,99,235,.10);
    }
    .tier-item b{
      display:block;
      font-size:15px;
      margin-bottom:2px;
    }
    .tier-item small{
      color:var(--muted);
      font-weight:650;
    }
    .timeline-strip{
      position:absolute;
      right:24px;
      top:24px;
      display:flex;
      gap:8px;
      align-items:center;
      z-index:2;
    }
    .live-dot{
      width:9px;
      height:9px;
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 0 6px rgba(14,165,233,.12);
    }
    .countdown-board{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      align-items:stretch;
    }
    .countdown-card{
      padding:28px;
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow);
    }
    .countdown-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:22px;
    }
    .time-box{
      padding:18px 12px;
      border-radius:20px;
      border:1px solid var(--border);
      background:linear-gradient(180deg,#fff,#F1F7FF);
      text-align:center;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
    }
    .time-box strong{
      display:block;
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      font-size:34px;
      line-height:1;
      letter-spacing:-.04em;
      color:var(--primary-dark);
    }
    .time-box span{
      display:block;
      margin-top:8px;
      color:var(--muted);
      font-size:13px;
      font-weight:750;
    }
    .share-card{
      padding:28px;
      border-radius:var(--radius-xl);
      background:linear-gradient(135deg,#EEF6FF,#FFFFFF);
      border:1px solid var(--border-strong);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .share-card::after{
      content:"";
      position:absolute;
      width:180px;
      height:180px;
      right:-80px;
      bottom:-80px;
      background:radial-gradient(circle,rgba(99,102,241,.18),transparent 70%);
    }
    .share-steps{
      list-style:none;
      padding:0;
      margin:20px 0 0;
      display:grid;
      gap:12px;
    }
    .share-steps li{
      display:flex;
      align-items:flex-start;
      gap:12px;
      color:#334155;
      font-weight:650;
    }
    .step-num{
      width:28px;
      height:28px;
      border-radius:10px;
      background:#DBEAFE;
      color:var(--primary-dark);
      display:grid;
      place-items:center;
      font-size:13px;
      font-weight:850;
      flex:0 0 auto;
    }
    .invite-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      align-items:stretch;
    }
    .progress-panel{
      padding:28px;
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow);
    }
    .meter-row{
      display:grid;
      grid-template-columns:1fr auto;
      gap:14px;
      align-items:center;
      padding:16px 0;
      border-bottom:1px dashed var(--border);
    }
    .meter-row:last-child{border-bottom:0}
    .meter-label b{display:block;font-size:16px}
    .meter-label span{color:var(--muted);font-size:14px}
    .mini-meter{
      width:156px;
      height:10px;
      border-radius:999px;
      background:#E2E8F0;
      overflow:hidden;
    }
    .mini-meter i{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--cyan));
    }
    .rank-list{
      display:grid;
      gap:14px;
    }
    .rank-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:18px;
      border:1px solid var(--border);
      background:#fff;
      border-radius:20px;
      box-shadow:0 8px 24px rgba(15,23,42,.04);
      transition:.22s ease;
    }
    .rank-item:hover{
      border-color:rgba(37,99,235,.35);
      transform:translateY(-2px);
      box-shadow:var(--shadow-hover);
    }
    .rank-no{
      width:38px;
      height:38px;
      border-radius:14px;
      background:#EFF6FF;
      color:var(--primary-dark);
      display:grid;
      place-items:center;
      font-weight:900;
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
    }
    .rank-main b{display:block;margin-bottom:2px}
    .rank-main span{font-size:14px;color:var(--muted)}
    .highlights{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .highlight-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:18px;
      border-radius:20px;
      border:1px solid var(--border);
      background:#fff;
      box-shadow:0 8px 24px rgba(15,23,42,.04);
      transition:.22s ease;
    }
    .highlight-item:hover{
      border-color:rgba(37,99,235,.36);
      box-shadow:var(--shadow-hover);
      transform:translateY(-3px);
    }
    .status-dot{
      width:34px;
      height:34px;
      border-radius:13px;
      background:#EFF6FF;
      position:relative;
      flex:0 0 auto;
    }
    .status-dot::after{
      content:"";
      position:absolute;
      width:10px;
      height:10px;
      border-radius:999px;
      left:12px;
      top:12px;
      background:var(--primary);
      box-shadow:0 0 0 6px rgba(37,99,235,.10);
    }
    .highlight-text b{display:block;font-size:16px;margin-bottom:2px}
    .highlight-text span{display:block;color:var(--muted);font-size:14px;line-height:1.55}
    .subscribe-wrap{
      border-radius:32px;
      padding:34px;
      background:
        linear-gradient(135deg,rgba(37,99,235,.10),rgba(14,165,233,.08)),
        #fff;
      border:1px solid var(--border-strong);
      box-shadow:var(--shadow);
    }
    .subscribe-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:24px;
      padding:24px;
      box-shadow:0 14px 34px rgba(15,23,42,.06);
    }
    .form-label{
      font-weight:750;
      color:#334155;
      font-size:14px;
      margin-bottom:8px;
    }
    .form-control,.form-select{
      min-height:50px;
      border-radius:15px;
      border:1px solid var(--border);
      background:#F8FAFC;
      color:var(--text);
      font-size:15px;
      box-shadow:none;
    }
    .form-control:focus,.form-select:focus{
      border-color:var(--primary);
      background:#fff;
      box-shadow:0 0 0 .22rem rgba(37,99,235,.12);
    }
    .form-text{color:var(--muted);font-size:13px}
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .entry-card{
      padding:18px;
      min-height:184px;
      border-radius:22px;
      background:#F8FBFF;
      border:1px solid var(--border);
      box-shadow:0 8px 24px rgba(15,23,42,.04);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .entry-card::after{
      content:"↗";
      position:absolute;
      right:16px;
      bottom:14px;
      color:#CBD5E1;
      font-weight:900;
      transition:.22s ease;
    }
    .entry-card:hover{
      background:#fff;
      border-color:rgba(37,99,235,.36);
      box-shadow:var(--shadow-hover);
      transform:translateY(-3px);
    }
    .entry-card:hover::after{
      color:var(--primary);
      transform:translate(3px,-3px);
    }
    .entry-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:18px;
    }
    .entry-card h3{font-size:18px;margin-bottom:6px}
    .entry-card p{
      color:var(--muted);
      font-size:14px;
      line-height:1.65;
      margin-bottom:16px;
    }
    .news-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 360px;
      gap:22px;
      align-items:start;
    }
    .news-list{
      border:1px solid var(--border);
      border-radius:var(--radius-xl);
      background:#fff;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .news-row{
      display:grid;
      grid-template-columns:110px 1fr auto;
      gap:16px;
      align-items:center;
      padding:20px 22px;
      border-bottom:1px solid var(--border);
      transition:.22s ease;
    }
    .news-row:last-child{border-bottom:0}
    .news-row:hover{
      background:#F8FBFF;
    }
    .news-date{
      color:var(--muted);
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      font-size:13px;
      font-weight:800;
    }
    .news-title{
      font-weight:800;
      color:var(--text);
      margin-bottom:2px;
    }
    .news-desc{
      color:var(--muted);
      font-size:14px;
      line-height:1.55;
    }
    .recommend-card{
      padding:24px;
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow);
      position:sticky;
      top:100px;
    }
    .recommend-list{
      list-style:none;
      padding:0;
      margin:18px 0 0;
      display:grid;
      gap:12px;
    }
    .recommend-list li{
      padding:14px;
      border-radius:16px;
      background:#F8FAFC;
      border:1px solid var(--border);
      color:#334155;
      font-weight:700;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid var(--border)!important;
      border-radius:20px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 8px 24px rgba(15,23,42,.04);
    }
    .accordion-button{
      padding:20px 22px;
      font-weight:820;
      color:var(--text);
      background:#fff;
      box-shadow:none!important;
      line-height:1.5;
    }
    .accordion-button:not(.collapsed){
      color:var(--primary-dark);
      background:#F8FBFF;
    }
    .accordion-button:focus{
      border-color:transparent;
      box-shadow:0 0 0 .22rem rgba(37,99,235,.12)!important;
    }
    .accordion-body{
      padding:0 22px 22px;
      color:var(--muted);
      line-height:1.85;
    }
    .final-cta{
      border-radius:34px;
      padding:42px;
      background:
        radial-gradient(circle at 20% 20%,rgba(255,255,255,.35),transparent 28%),
        linear-gradient(135deg,var(--primary),var(--primary-dark));
      color:#fff;
      box-shadow:0 24px 70px rgba(37,99,235,.22);
      display:grid;
      grid-template-columns:1fr auto;
      gap:28px;
      align-items:center;
      overflow:hidden;
      position:relative;
    }
    .final-cta::after{
      content:"";
      position:absolute;
      right:-120px;
      top:-160px;
      width:320px;
      height:320px;
      border-radius:50%;
      background:rgba(255,255,255,.12);
    }
    .final-cta h2{color:#fff;margin-bottom:10px}
    .final-cta p{color:rgba(255,255,255,.84);margin-bottom:0;max-width:720px}
    .final-cta .btn{
      background:#fff;
      color:var(--primary-dark);
      box-shadow:0 16px 34px rgba(15,23,42,.16);
      position:relative;
      z-index:1;
    }
    .final-cta .btn:hover{
      transform:translateY(-1px);
      background:#EFF6FF;
    }
    .site-footer{
      background:#0F172A;
      color:#CBD5E1;
      padding:56px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr .9fr;
      gap:28px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(226,232,240,.12);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:#fff;
      font-weight:850;
      margin-bottom:14px;
    }
    .footer-brand .logo-mark{
      width:38px;
      height:38px;
      border-radius:13px;
      box-shadow:none;
    }
    .footer-desc{
      color:#94A3B8;
      max-width:390px;
      margin-bottom:0;
      font-size:14px;
      line-height:1.8;
    }
    .footer-title{
      color:#fff;
      font-weight:820;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:#94A3B8;
      font-size:14px;
    }
    .footer-links a:hover{color:#fff}
    .footer-search{
      border:1px solid rgba(226,232,240,.18);
      background:rgba(255,255,255,.06);
      border-radius:16px;
      padding:10px 12px;
      display:flex;
      gap:8px;
      align-items:center;
      margin-bottom:12px;
    }
    .footer-search input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:#fff;
      font-size:14px;
    }
    .footer-search input::placeholder{color:#64748B}
    .footer-bottom{
      padding-top:22px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      color:#64748B;
      font-size:13px;
    }
    .back-top{
      color:#CBD5E1;
      font-weight:750;
    }
    @media (max-width:1199px){
      .command-search{width:210px}
      .hero-grid{grid-template-columns:1fr}
      .hero-copy{min-height:auto}
      .fund-panel{min-height:360px}
      .entry-grid{grid-template-columns:repeat(3,1fr)}
    }
    @media (max-width:991px){
      .navbar-collapse{
        padding:16px 0 8px;
      }
      .navbar-nav{
        align-items:stretch;
        gap:8px;
      }
      .nav-actions{
        margin-left:0;
        margin-top:14px;
        flex-direction:column;
        align-items:stretch;
      }
      .command-search{width:100%}
      .quick-btn,.nav-actions .btn{width:100%}
      .section{padding:64px 0}
      .section-head{display:block}
      .countdown-board,.invite-grid,.news-layout,.final-cta{
        grid-template-columns:1fr;
      }
      .recommend-card{position:static}
      .entry-grid{grid-template-columns:repeat(2,1fr)}
      .highlights{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:767px){
      .site-container{width:min(100% - 28px,var(--container))}
      .hero{padding:56px 0 36px}
      .hero-stage{padding:20px;border-radius:24px}
      .hero-copy{padding:12px 0}
      .hero-copy .intro{font-size:16px}
      .hero-cta .btn{width:100%}
      .trust-row .badge-soft{flex:1;justify-content:center}
      .fund-panel{
        grid-template-columns:1fr;
        padding:20px;
        min-height:0;
      }
      .progress-ring{margin-inline:auto}
      .timeline-strip{position:static;margin-bottom:8px}
      .countdown-grid{grid-template-columns:repeat(2,1fr)}
      .time-box strong{font-size:30px}
      .entry-grid{grid-template-columns:1fr}
      .news-row{
        grid-template-columns:1fr;
        gap:6px;
      }
      .news-row .badge-soft{width:max-content}
      .subscribe-wrap,.final-cta{padding:24px;border-radius:24px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .back-top{display:inline-block;margin-top:10px}
    }
    @media (max-width:520px){
      .navbar-brand{font-size:15px;max-width:270px}
      .logo-mark{width:38px;height:38px}
      .section{padding:52px 0}
      .rank-item,.highlight-item{
        grid-template-columns:auto 1fr;
      }
      .rank-item .badge-soft,.highlight-item .badge-soft{
        grid-column:2;
        justify-self:start;
      }
      .mini-meter{width:118px}
      .meter-row{grid-template-columns:1fr}
    }

/* roulang page: category1 */
:root{
      --primary:#2563EB;
      --primary-dark:#1D4ED8;
      --accent:#0EA5E9;
      --indigo:#6366F1;
      --amber:#F59E0B;
      --bg:#F8FAFC;
      --bg-soft:#F1F5F9;
      --bg-blue:#EEF6FF;
      --text:#0F172A;
      --muted:#64748B;
      --border:#E2E8F0;
      --border-strong:#D8E3F2;
      --white:#FFFFFF;
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --shadow:0 12px 34px rgba(15,23,42,.06);
      --shadow-hover:0 18px 48px rgba(37,99,235,.12);
      --container:1200px;
      --ease:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 8%, rgba(37,99,235,.08), transparent 30%),
        radial-gradient(circle at 88% 4%, rgba(14,165,233,.08), transparent 28%),
        linear-gradient(180deg,#fff 0%,var(--bg) 42%,#fff 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(37,99,235,.16)}
    .site-container{
      width:min(var(--container),calc(100% - 40px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,255,255,.88);
      border-bottom:1px solid rgba(226,232,240,.82);
      backdrop-filter:blur(18px);
    }
    .navbar{min-height:78px;padding:0}
    .navbar-brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      letter-spacing:-.02em;
      color:var(--text);
      white-space:nowrap;
    }
    .navbar-brand span:last-child{font-size:18px}
    .logo-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      background:
        linear-gradient(135deg,var(--primary),var(--accent)),
        radial-gradient(circle at 70% 28%,#fff 0 3px,transparent 4px);
      position:relative;
      box-shadow:0 12px 24px rgba(37,99,235,.22);
      flex:0 0 auto;
      overflow:hidden;
    }
    .logo-mark:before,.logo-mark:after{
      content:"";
      position:absolute;
      background:rgba(255,255,255,.9);
      border-radius:999px;
    }
    .logo-mark:before{width:17px;height:3px;left:10px;top:13px}
    .logo-mark:after{width:11px;height:11px;right:8px;bottom:8px;clip-path:polygon(0 0,100% 50%,0 100%)}
    .navbar-nav{gap:6px}
    .nav-link{
      color:#334155;
      font-size:15px;
      font-weight:650;
      padding:9px 14px!important;
      border-radius:var(--radius-pill);
      position:relative;
    }
    .nav-link:hover{color:var(--primary);background:#EFF6FF}
    .nav-link.active{
      color:var(--primary);
      background:#EEF6FF;
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .command-search,.footer-search{
      display:flex;
      align-items:center;
      gap:8px;
      height:42px;
      padding:0 12px;
      border:1px solid var(--border);
      background:#fff;
      border-radius:var(--radius-pill);
      color:var(--muted);
      transition:var(--ease);
    }
    .command-search{width:250px}
    .command-search input,.footer-search input{
      border:0;
      outline:0;
      min-width:0;
      width:100%;
      color:var(--text);
      background:transparent;
      font-size:14px;
    }
    .command-search:focus-within,.footer-search:focus-within{
      border-color:var(--primary);
      box-shadow:0 0 0 .2rem rgba(37,99,235,.12);
    }
    .quick-btn{
      min-height:42px;
      padding:0 15px;
      border:1px solid var(--border-strong);
      border-radius:var(--radius-pill);
      background:#fff;
      color:#1E293B;
      font-size:14px;
      font-weight:700;
    }
    .quick-btn:hover{
      color:var(--primary);
      border-color:rgba(37,99,235,.35);
      background:#EFF6FF;
      transform:translateY(-1px);
    }
    .btn{
      border-radius:var(--radius-pill);
      font-weight:750;
      padding:11px 19px;
      border:0;
      transition:var(--ease);
    }
    .btn-primary{
      background:var(--primary);
      color:#fff;
      box-shadow:0 12px 24px rgba(37,99,235,.18);
    }
    .btn-primary:hover,.btn-primary:focus{
      background:var(--primary-dark);
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 18px 32px rgba(37,99,235,.24);
    }
    .btn-outline-blue{
      color:var(--primary);
      background:#fff;
      border:1px solid rgba(37,99,235,.2);
      box-shadow:none;
    }
    .btn-outline-blue:hover{
      background:#EFF6FF;
      border-color:rgba(37,99,235,.36);
      color:var(--primary-dark);
      transform:translateY(-1px);
    }
    .navbar-toggler{
      border:1px solid var(--border);
      border-radius:14px;
      padding:8px 10px;
    }
    .navbar-toggler:focus{box-shadow:0 0 0 .2rem rgba(37,99,235,.12)}
    main{overflow:hidden}
    .section{padding:76px 0}
    .section-tight{padding:52px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid rgba(37,99,235,.16);
      background:#EFF6FF;
      color:var(--primary);
      padding:7px 12px;
      border-radius:var(--radius-pill);
      font-size:13px;
      font-weight:800;
      margin-bottom:18px;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(14,165,233,.12);
    }
    .page-hero{
      padding:82px 0 56px;
    }
    .hero-panel{
      background:rgba(255,255,255,.82);
      border:1px solid rgba(226,232,240,.9);
      box-shadow:var(--shadow);
      border-radius:var(--radius-xl);
      padding:34px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel:after{
      content:"";
      position:absolute;
      right:-90px;
      top:-90px;
      width:250px;
      height:250px;
      background:radial-gradient(circle,rgba(37,99,235,.14),transparent 62%);
      pointer-events:none;
    }
    h1{
      font-size:48px;
      line-height:1.14;
      letter-spacing:-.05em;
      margin:0 0 18px;
      font-weight:900;
    }
    .hero-lead{
      color:var(--muted);
      font-size:17px;
      max-width:700px;
      margin:0 0 24px;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:28px;
    }
    .hero-tags{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:24px;
    }
    .tag,.badge-soft{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:var(--radius-pill);
      font-size:12px;
      font-weight:800;
      border:1px solid var(--border);
      background:#fff;
      color:#475569;
      white-space:nowrap;
    }
    .tag.blue{background:#EFF6FF;color:var(--primary);border-color:rgba(37,99,235,.18)}
    .tag.cyan{background:#ECFEFF;color:#0891B2;border-color:rgba(14,165,233,.18)}
    .tag.amber{background:#FFFBEB;color:#B45309;border-color:rgba(245,158,11,.22)}
    .document-card{
      min-height:360px;
      border-radius:26px;
      background:
        linear-gradient(145deg,#F8FBFF 0%,#EAF3FF 56%,#FFFFFF 100%);
      border:1px solid rgba(216,227,242,.95);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.9), var(--shadow);
      padding:26px;
      position:relative;
      overflow:hidden;
    }
    .document-card:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(37,99,235,.06) 1px,transparent 1px),
        linear-gradient(90deg,rgba(37,99,235,.06) 1px,transparent 1px);
      background-size:28px 28px;
      mask-image:linear-gradient(130deg,rgba(0,0,0,.8),transparent 70%);
    }
    .doc-cover{
      position:relative;
      z-index:1;
      background:#fff;
      border:1px solid var(--border);
      border-radius:22px;
      padding:22px;
      height:100%;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      box-shadow:0 18px 44px rgba(15,23,42,.08);
    }
    .doc-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      margin-bottom:22px;
    }
    .doc-title{
      font-size:22px;
      font-weight:900;
      letter-spacing:-.02em;
      margin:10px 0 8px;
    }
    .doc-desc{color:var(--muted);font-size:14px;margin:0}
    .toc-list{
      list-style:none;
      margin:22px 0 0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .toc-list li{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:11px 12px;
      border:1px solid var(--border);
      border-radius:14px;
      background:#F8FAFC;
      color:#334155;
      font-size:14px;
      font-weight:700;
    }
    .toc-list span:last-child{color:var(--primary);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
    .mini-stats{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:22px;
    }
    .mini-stat{
      background:#F8FAFC;
      border:1px solid var(--border);
      border-radius:16px;
      padding:13px;
    }
    .mini-stat strong{
      display:block;
      font-size:20px;
      line-height:1;
      color:var(--primary);
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
    }
    .mini-stat span{display:block;color:var(--muted);font-size:12px;margin-top:7px}
    .filter-bar{
      background:#fff;
      border:1px solid var(--border);
      border-radius:24px;
      padding:16px;
      box-shadow:var(--shadow);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .nav-pills{
      gap:10px;
      flex-wrap:wrap;
    }
    .nav-pills .nav-link{
      border:1px solid var(--border);
      background:#F8FAFC;
      color:#475569;
      border-radius:var(--radius-pill);
      padding:9px 14px!important;
      font-size:13px;
      font-weight:800;
      cursor:pointer;
    }
    .nav-pills .nav-link.active{
      background:var(--primary);
      border-color:var(--primary);
      color:#fff;
      box-shadow:0 12px 22px rgba(37,99,235,.18);
    }
    .timeline-layout{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 360px;
      gap:28px;
      align-items:start;
    }
    .timeline-list{
      position:relative;
      display:grid;
      gap:16px;
    }
    .timeline-list:before{
      content:"";
      position:absolute;
      left:22px;
      top:24px;
      bottom:24px;
      width:2px;
      background:linear-gradient(180deg,rgba(37,99,235,.22),rgba(14,165,233,.08));
    }
    .entry-row{
      position:relative;
      display:grid;
      grid-template-columns:46px 1fr;
      gap:16px;
      padding:0;
      transition:var(--ease);
    }
    .entry-dot{
      width:46px;
      height:46px;
      border-radius:16px;
      background:#EFF6FF;
      border:1px solid rgba(37,99,235,.16);
      color:var(--primary);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      z-index:1;
      box-shadow:0 8px 18px rgba(37,99,235,.08);
    }
    .entry-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:22px;
      padding:22px;
      box-shadow:var(--shadow);
      transition:var(--ease);
    }
    .entry-row:hover .entry-card{
      border-color:rgba(37,99,235,.38);
      box-shadow:var(--shadow-hover);
      transform:translateY(-2px);
    }
    .entry-head{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
      margin-bottom:10px;
    }
    .entry-title{
      margin:0;
      font-size:20px;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .entry-desc{
      color:var(--muted);
      margin:0 0 14px;
      font-size:15px;
    }
    .entry-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .text-link{
      color:var(--primary);
      font-weight:850;
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .text-link:hover{color:var(--primary-dark);text-decoration:underline}
    .text-link span{transition:var(--ease)}
    .text-link:hover span{transform:translateX(2px)}
    .side-stack{display:grid;gap:18px;position:sticky;top:98px}
    .side-card,.content-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:24px;
      padding:24px;
      box-shadow:var(--shadow);
    }
    .side-card h3,.content-card h3{
      margin:0 0 12px;
      font-size:19px;
      font-weight:900;
    }
    .side-card p,.content-card p{color:var(--muted);margin:0 0 16px}
    .form-control,.form-select{
      height:50px;
      border-radius:15px;
      border:1px solid var(--border);
      color:var(--text);
      background-color:#fff;
    }
    .form-control:focus,.form-select:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 .2rem rgba(37,99,235,.12);
    }
    .small-note{
      color:var(--muted);
      font-size:13px;
      margin-top:10px;
    }
    .quick-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .quick-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      border:1px solid var(--border);
      background:#F8FAFC;
      padding:12px 13px;
      border-radius:15px;
      color:#334155;
      font-weight:750;
      font-size:14px;
    }
    .quick-list a:hover{
      color:var(--primary);
      border-color:rgba(37,99,235,.28);
      background:#EFF6FF;
    }
    .countdown-card{
      border-radius:28px;
      border:1px solid rgba(216,227,242,.95);
      background:linear-gradient(135deg,#fff 0%,#F4F8FF 100%);
      padding:26px;
      box-shadow:var(--shadow);
    }
    .countdown-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:18px;
    }
    .time-box{
      background:#fff;
      border:1px solid var(--border);
      border-radius:20px;
      padding:18px 10px;
      text-align:center;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.8);
    }
    .time-box strong{
      display:block;
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      font-size:31px;
      line-height:1;
      color:var(--primary);
      letter-spacing:-.04em;
    }
    .time-box span{
      display:block;
      color:var(--muted);
      font-size:12px;
      font-weight:800;
      margin-top:8px;
    }
    .progress-line{
      height:10px;
      background:#E2E8F0;
      border-radius:var(--radius-pill);
      overflow:hidden;
      margin-top:20px;
    }
    .progress-line span{
      display:block;
      width:62%;
      height:100%;
      background:linear-gradient(90deg,var(--primary),var(--accent));
      border-radius:inherit;
    }
    .matrix-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      margin-top:28px;
    }
    .matrix-card{
      background:#F8FAFC;
      border:1px solid var(--border);
      border-radius:22px;
      padding:18px;
      transition:var(--ease);
      position:relative;
      overflow:hidden;
    }
    .matrix-card:after{
      content:"↗";
      position:absolute;
      right:18px;
      bottom:14px;
      color:rgba(37,99,235,.35);
      font-weight:900;
      transition:var(--ease);
    }
    .matrix-card:hover{
      background:#fff;
      border-color:rgba(37,99,235,.38);
      box-shadow:var(--shadow-hover);
      transform:translateY(-2px);
    }
    .matrix-card:hover:after{transform:translate(2px,-2px);color:var(--primary)}
    .matrix-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:16px;
    }
    .matrix-card h3{
      font-size:18px;
      font-weight:900;
      margin:0 0 8px;
    }
    .matrix-card p{color:var(--muted);font-size:14px;margin:0 0 16px}
    .pagination-wrap{
      display:flex;
      justify-content:center;
      margin-top:34px;
    }
    .pagination{
      gap:8px;
      flex-wrap:wrap;
    }
    .page-link{
      border:1px solid var(--border);
      color:#475569;
      border-radius:999px!important;
      min-width:42px;
      height:42px;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:800;
      box-shadow:none;
    }
    .page-link:hover{background:#EFF6FF;color:var(--primary);border-color:rgba(37,99,235,.24)}
    .page-item.active .page-link{
      background:var(--primary);
      border-color:var(--primary);
      box-shadow:0 12px 22px rgba(37,99,235,.18);
    }
    .faq-wrap{
      max-width:900px;
      margin:30px auto 0;
    }
    .accordion{display:grid;gap:12px}
    .accordion-item{
      border:1px solid var(--border)!important;
      border-radius:18px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 8px 22px rgba(15,23,42,.04);
    }
    .accordion-button{
      padding:18px 20px;
      font-weight:900;
      color:var(--text);
      background:#fff;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--primary);
      background:#F8FBFF;
    }
    .accordion-button:focus{box-shadow:0 0 0 .2rem rgba(37,99,235,.12)!important}
    .accordion-body{
      color:var(--muted);
      padding:0 20px 20px;
      line-height:1.8;
    }
    .cta-band{
      background:
        linear-gradient(135deg,rgba(37,99,235,.94),rgba(14,165,233,.86)),
        radial-gradient(circle at 10% 20%,rgba(255,255,255,.2),transparent 30%);
      color:#fff;
      border-radius:30px;
      padding:34px;
      box-shadow:0 24px 54px rgba(37,99,235,.18);
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .cta-band h2{
      margin:0 0 10px;
      font-size:30px;
      font-weight:900;
      letter-spacing:-.03em;
    }
    .cta-band p{margin:0;color:rgba(255,255,255,.84)}
    .cta-band .btn{
      background:#fff;
      color:var(--primary);
      box-shadow:0 16px 28px rgba(15,23,42,.12);
    }
    .cta-band .btn:hover{background:#EFF6FF;color:var(--primary-dark)}
    .section-title{
      max-width:780px;
      margin-bottom:28px;
    }
    .section-title h2{
      font-size:34px;
      line-height:1.18;
      font-weight:900;
      letter-spacing:-.04em;
      margin:0 0 12px;
    }
    .section-title p{color:var(--muted);margin:0;font-size:16px}
    .site-footer{
      background:#fff;
      border-top:1px solid var(--border);
      padding:56px 0 24px;
      margin-top:40px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .9fr .9fr 1fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand{font-size:18px;margin-bottom:14px}
    .footer-desc{
      color:var(--muted);
      margin:0;
      max-width:360px;
      font-size:14px;
    }
    .footer-title{
      font-size:14px;
      font-weight:900;
      margin-bottom:14px;
      color:#1E293B;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      font-weight:650;
    }
    .footer-links a:hover{color:var(--primary)}
    .footer-search{
      width:100%;
      margin-bottom:12px;
      border-radius:16px;
    }
    .footer-bottom{
      border-top:1px solid var(--border);
      margin-top:34px;
      padding-top:18px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:var(--muted);
      font-size:13px;
      flex-wrap:wrap;
    }
    .back-top{color:var(--primary);font-weight:800}
    @media (max-width:1199px){
      .command-search{width:210px}
      h1{font-size:42px}
      .timeline-layout{grid-template-columns:minmax(0,1fr) 320px}
      .matrix-grid{grid-template-columns:repeat(3,1fr)}
    }
    @media (max-width:991px){
      .navbar{min-height:70px;padding:12px 0}
      .navbar-collapse{
        margin-top:14px;
        padding:14px;
        border:1px solid var(--border);
        border-radius:22px;
        background:#fff;
        box-shadow:var(--shadow);
      }
      .nav-actions{
        align-items:stretch;
        flex-direction:column;
        margin-top:12px;
      }
      .command-search{width:100%}
      .quick-btn,.nav-actions .btn{width:100%}
      .page-hero{padding:58px 0 42px}
      .timeline-layout{grid-template-columns:1fr}
      .side-stack{position:static;grid-template-columns:repeat(2,1fr)}
      .matrix-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .cta-band{grid-template-columns:1fr}
    }
    @media (max-width:767px){
      .site-container{width:min(100% - 28px,var(--container))}
      h1{font-size:34px}
      .section{padding:54px 0}
      .hero-panel{padding:22px;border-radius:22px}
      .document-card{min-height:auto;padding:18px;border-radius:22px}
      .hero-actions .btn{width:100%}
      .hero-tags{gap:8px}
      .mini-stats{grid-template-columns:1fr}
      .filter-bar{padding:12px;border-radius:20px}
      .timeline-list:before{left:19px}
      .entry-row{grid-template-columns:40px 1fr;gap:12px}
      .entry-dot{width:40px;height:40px;border-radius:14px;font-size:13px}
      .entry-card{padding:18px;border-radius:18px}
      .entry-head{flex-direction:column}
      .side-stack{grid-template-columns:1fr}
      .countdown-grid{grid-template-columns:repeat(2,1fr)}
      .matrix-grid{grid-template-columns:1fr}
      .section-title h2{font-size:27px}
      .cta-band{padding:24px;border-radius:22px}
      .cta-band h2{font-size:25px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width:520px){
      .navbar-brand span:last-child{font-size:15px;max-width:220px;overflow:hidden;text-overflow:ellipsis}
      .logo-mark{width:34px;height:34px;border-radius:12px}
      .nav-pills .nav-link{width:100%;text-align:center}
      .nav-pills{width:100%}
      .time-box strong{font-size:27px}
    }

/* roulang page: category2 */
:root{
      --primary:#2563EB;
      --primary-dark:#1D4ED8;
      --primary-soft:#EFF6FF;
      --sky:#0EA5E9;
      --indigo:#6366F1;
      --amber:#F59E0B;
      --bg:#F8FAFC;
      --bg-soft:#F1F5F9;
      --panel:#FFFFFF;
      --text:#0F172A;
      --muted:#64748B;
      --muted-2:#94A3B8;
      --border:#E2E8F0;
      --border-strong:#D8E3F2;
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --shadow:0 12px 34px rgba(15,23,42,.06);
      --shadow-hover:0 18px 48px rgba(37,99,235,.12);
      --shadow-blue:0 12px 28px rgba(37,99,235,.18);
      --container:1220px;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 8% 4%, rgba(37,99,235,.08), transparent 28%),
        radial-gradient(circle at 92% 10%, rgba(14,165,233,.08), transparent 30%),
        linear-gradient(180deg,#fff 0%,var(--bg) 38%,#fff 100%);
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .2s ease}
    a:hover{color:var(--primary)}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{transition:all .2s ease}
    ::selection{background:rgba(37,99,235,.18);color:var(--primary-dark)}

    .site-container{
      width:min(100% - 40px,var(--container));
      margin-inline:auto;
    }
    .section{
      padding:82px 0;
    }
    .section-tight{
      padding:58px 0;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:var(--primary-soft);
      color:var(--primary-dark);
      font-size:13px;
      font-weight:700;
      border:1px solid rgba(37,99,235,.14);
      margin-bottom:16px;
    }
    .section-kicker::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:linear-gradient(135deg,var(--primary),var(--sky));
      box-shadow:0 0 0 5px rgba(37,99,235,.12);
    }
    .section-title{
      font-size:36px;
      line-height:1.18;
      letter-spacing:-.02em;
      font-weight:800;
      margin:0 0 12px;
    }
    .section-desc{
      margin:0;
      color:var(--muted);
      font-size:16px;
      max-width:760px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,255,255,.88);
      border-bottom:1px solid rgba(226,232,240,.86);
      backdrop-filter:blur(18px);
    }
    .navbar{
      min-height:78px;
      padding:0;
    }
    .navbar-brand,
    .footer-brand{
      display:inline-flex;
      align-items:center;
      gap:11px;
      font-weight:800;
      color:var(--text);
      letter-spacing:-.015em;
      white-space:nowrap;
    }
    .navbar-brand{font-size:18px;margin-right:28px}
    .logo-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.92),rgba(255,255,255,.22)),
        linear-gradient(135deg,var(--primary),var(--sky) 55%,var(--indigo));
      position:relative;
      box-shadow:0 10px 24px rgba(37,99,235,.22);
      flex:0 0 auto;
      overflow:hidden;
    }
    .logo-mark::before{
      content:"";
      position:absolute;
      inset:9px 11px;
      border-radius:8px;
      border:2px solid rgba(255,255,255,.86);
      clip-path:polygon(0 0,100% 50%,0 100%);
    }
    .logo-mark::after{
      content:"";
      position:absolute;
      right:7px;
      bottom:7px;
      width:7px;
      height:7px;
      border-radius:50%;
      background:#fff;
      box-shadow:-13px -12px 0 rgba(255,255,255,.72),-2px -18px 0 rgba(255,255,255,.48);
    }
    .navbar-nav{
      gap:6px;
      align-items:center;
    }
    .nav-link{
      color:#334155;
      font-size:15px;
      font-weight:650;
      padding:9px 14px!important;
      border-radius:999px;
      position:relative;
    }
    .nav-link:hover{
      color:var(--primary);
      background:var(--primary-soft);
    }
    .nav-link.active{
      color:var(--primary-dark)!important;
      background:#EAF2FF;
      box-shadow:inset 0 0 0 1px rgba(37,99,235,.12);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .command-search,
    .footer-search{
      display:flex;
      align-items:center;
      gap:8px;
      height:42px;
      border:1px solid var(--border);
      background:#fff;
      color:var(--muted-2);
      border-radius:999px;
      padding:0 13px;
      transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
    }
    .command-search{width:258px}
    .command-search:focus-within,
    .footer-search:focus-within{
      border-color:rgba(37,99,235,.65);
      box-shadow:0 0 0 .22rem rgba(37,99,235,.11);
      background:#fff;
    }
    .command-search input,
    .footer-search input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      font-size:14px;
      min-width:0;
    }
    .command-search input::placeholder,
    .footer-search input::placeholder{color:#94A3B8}
    .quick-btn{
      height:42px;
      padding:0 15px;
      border-radius:999px;
      border:1px solid var(--border);
      background:#fff;
      color:#334155;
      font-size:14px;
      font-weight:700;
    }
    .quick-btn:hover{
      border-color:rgba(37,99,235,.35);
      background:var(--primary-soft);
      color:var(--primary-dark);
      transform:translateY(-1px);
    }
    .btn{
      border-radius:999px;
      font-weight:750;
      letter-spacing:.01em;
      border:0;
      padding:11px 18px;
      box-shadow:none;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-dark));
      color:#fff!important;
      box-shadow:0 10px 22px rgba(37,99,235,.18);
    }
    .btn-primary:hover,
    .btn-primary:focus{
      background:linear-gradient(135deg,var(--primary-dark),#1E40AF);
      transform:translateY(-1px);
      box-shadow:0 16px 32px rgba(37,99,235,.26);
    }
    .btn-outline-blue{
      color:var(--primary-dark);
      background:#fff;
      border:1px solid rgba(37,99,235,.22);
      box-shadow:0 8px 18px rgba(15,23,42,.04);
    }
    .btn-outline-blue:hover,
    .btn-outline-blue:focus{
      color:var(--primary-dark);
      background:var(--primary-soft);
      border-color:rgba(37,99,235,.42);
      transform:translateY(-1px);
    }
    .btn-linkish{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary-dark);
      font-weight:750;
      padding:0;
    }
    .btn-linkish span{transition:transform .2s ease}
    .btn-linkish:hover span{transform:translateX(3px)}
    .navbar-toggler{
      border:1px solid var(--border);
      border-radius:14px;
      padding:8px 10px;
    }
    .navbar-toggler:focus{box-shadow:0 0 0 .22rem rgba(37,99,235,.12)}

    .page-hero{
      padding:66px 0 52px;
      position:relative;
      overflow:hidden;
    }
    .hero-shell{
      border:1px solid rgba(216,227,242,.9);
      background:
        linear-gradient(135deg,rgba(255,255,255,.96),rgba(239,246,255,.92)),
        radial-gradient(circle at 82% 20%,rgba(14,165,233,.12),transparent 34%);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      padding:34px;
      position:relative;
      overflow:hidden;
    }
    .hero-shell::after{
      content:"";
      position:absolute;
      right:-120px;
      top:-120px;
      width:320px;
      height:320px;
      border-radius:50%;
      background:rgba(37,99,235,.08);
      filter:blur(2px);
    }
    .breadcrumb-lite{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:var(--muted);
      font-size:13px;
      font-weight:650;
      margin-bottom:18px;
    }
    .breadcrumb-lite a{color:var(--primary-dark)}
    .breadcrumb-lite span{color:#94A3B8}
    h1{
      margin:0;
      max-width:760px;
      font-size:48px;
      line-height:1.14;
      font-weight:880;
      letter-spacing:-.035em;
    }
    .hero-subtitle{
      margin:18px 0 0;
      max-width:690px;
      color:var(--muted);
      font-size:17px;
      line-height:1.85;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .trust-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--border);
      color:#475569;
      font-size:13px;
      font-weight:700;
      box-shadow:0 8px 18px rgba(15,23,42,.035);
    }
    .tag-dot{
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--sky);
    }
    .status-panel{
      position:relative;
      z-index:1;
      min-height:328px;
      border-radius:26px;
      border:1px solid rgba(37,99,235,.16);
      background:
        linear-gradient(180deg,rgba(255,255,255,.92),rgba(239,246,255,.9)),
        radial-gradient(circle at 25% 15%,rgba(99,102,241,.16),transparent 35%);
      box-shadow:0 22px 50px rgba(37,99,235,.12);
      padding:20px;
      overflow:hidden;
    }
    .status-panel::before{
      content:"";
      position:absolute;
      inset:16px;
      border-radius:22px;
      background-image:
        linear-gradient(rgba(37,99,235,.08) 1px,transparent 1px),
        linear-gradient(90deg,rgba(37,99,235,.08) 1px,transparent 1px);
      background-size:28px 28px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.24));
      pointer-events:none;
    }
    .panel-top{
      position:relative;
      z-index:1;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      margin-bottom:34px;
    }
    .live-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      color:var(--primary-dark);
      background:#fff;
      border:1px solid rgba(37,99,235,.16);
      font-size:13px;
      font-weight:800;
    }
    .live-badge i{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 5px rgba(245,158,11,.14);
    }
    .panel-code{
      color:#94A3B8;
      font-family:var(--mono);
      font-size:12px;
      font-weight:700;
    }
    .vertical-card{
      position:relative;
      z-index:1;
      width:min(210px,62%);
      aspect-ratio:9/14;
      margin:0 auto;
      border-radius:30px;
      background:
        linear-gradient(145deg,rgba(37,99,235,.96),rgba(14,165,233,.76) 52%,rgba(99,102,241,.92)),
        radial-gradient(circle at 20% 12%,rgba(255,255,255,.5),transparent 24%);
      box-shadow:0 24px 55px rgba(37,99,235,.28);
      display:flex;
      align-items:center;
      justify-content:center;
      border:8px solid rgba(255,255,255,.88);
      overflow:hidden;
    }
    .vertical-card::before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.32);
    }
    .vertical-card::after{
      content:"";
      position:absolute;
      width:74px;
      height:74px;
      border-radius:50%;
      background:rgba(255,255,255,.22);
      border:1px solid rgba(255,255,255,.42);
      box-shadow:0 0 0 18px rgba(255,255,255,.08);
    }
    .play-symbol{
      width:0;
      height:0;
      border-top:17px solid transparent;
      border-bottom:17px solid transparent;
      border-left:25px solid #fff;
      transform:translateX(3px);
      position:relative;
      z-index:2;
      filter:drop-shadow(0 8px 12px rgba(15,23,42,.2));
    }
    .panel-stats{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:28px;
    }
    .panel-stat{
      background:rgba(255,255,255,.82);
      border:1px solid rgba(226,232,240,.88);
      border-radius:16px;
      padding:12px 10px;
    }
    .panel-stat strong{
      display:block;
      color:var(--primary-dark);
      font-family:var(--mono);
      font-size:18px;
      line-height:1.1;
    }
    .panel-stat span{
      color:var(--muted);
      font-size:12px;
      font-weight:700;
    }

    .countdown-card{
      border:1px solid var(--border-strong);
      border-radius:var(--radius-xl);
      background:#fff;
      box-shadow:var(--shadow);
      padding:28px;
    }
    .countdown-layout{
      display:grid;
      grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);
      gap:24px;
      align-items:center;
    }
    .countdown-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .time-box{
      min-height:118px;
      border-radius:22px;
      border:1px solid rgba(37,99,235,.13);
      background:
        linear-gradient(180deg,#fff,rgba(239,246,255,.78));
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
    }
    .time-box .num{
      font-family:var(--mono);
      color:var(--primary-dark);
      font-weight:850;
      font-size:36px;
      line-height:1;
      letter-spacing:-.04em;
    }
    .time-box .label{
      margin-top:9px;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
    }
    .timeline-box{
      border-radius:22px;
      background:var(--bg);
      border:1px solid var(--border);
      padding:22px;
    }
    .timeline-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:18px;
      font-weight:800;
    }
    .timeline-title span{
      font-size:13px;
      color:var(--amber);
      background:rgba(245,158,11,.11);
      border:1px solid rgba(245,158,11,.18);
      border-radius:999px;
      padding:5px 10px;
    }
    .progress-line{
      height:8px;
      border-radius:999px;
      background:#E2E8F0;
      overflow:hidden;
      margin-bottom:18px;
    }
    .progress-line i{
      display:block;
      height:100%;
      width:68%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--sky));
    }
    .timeline-steps{
      display:grid;
      gap:11px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .timeline-steps li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#475569;
      font-size:14px;
    }
    .timeline-steps li::before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--primary);
      margin-top:8px;
      flex:0 0 auto;
      box-shadow:0 0 0 5px rgba(37,99,235,.1);
    }

    .check-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
      margin-top:28px;
    }
    .check-item{
      display:grid;
      grid-template-columns:46px minmax(0,1fr) auto;
      align-items:center;
      gap:15px;
      padding:18px;
      border-radius:22px;
      border:1px solid var(--border);
      background:#fff;
      box-shadow:0 10px 26px rgba(15,23,42,.045);
      transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
    }
    .check-item:hover{
      transform:translateY(-3px);
      border-color:rgba(37,99,235,.45);
      box-shadow:var(--shadow-hover);
    }
    .check-no{
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      font-family:var(--mono);
      font-weight:850;
      color:var(--primary-dark);
      background:var(--primary-soft);
      border:1px solid rgba(37,99,235,.13);
    }
    .check-content h3{
      margin:0 0 5px;
      font-size:18px;
      font-weight:820;
      letter-spacing:-.01em;
    }
    .check-content p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.55;
    }
    .badge-soft{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      white-space:nowrap;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      border:1px solid transparent;
    }
    .badge-blue{color:var(--primary-dark);background:#EAF2FF;border-color:rgba(37,99,235,.16)}
    .badge-cyan{color:#047B9F;background:#E6F8FE;border-color:rgba(14,165,233,.18)}
    .badge-gray{color:#475569;background:#F1F5F9;border-color:#E2E8F0}
    .badge-amber{color:#B45309;background:#FFF7ED;border-color:#FED7AA}

    .subscribe-wrap{
      border-radius:var(--radius-xl);
      border:1px solid rgba(37,99,235,.14);
      background:
        linear-gradient(135deg,rgba(239,246,255,.96),rgba(255,255,255,.98) 58%,rgba(236,253,245,.66)),
        radial-gradient(circle at 5% 10%,rgba(14,165,233,.14),transparent 30%);
      box-shadow:var(--shadow);
      padding:30px;
      overflow:hidden;
      position:relative;
    }
    .subscribe-wrap::after{
      content:"";
      position:absolute;
      right:24px;
      top:24px;
      width:120px;
      height:120px;
      border-radius:34px;
      border:1px solid rgba(37,99,235,.1);
      transform:rotate(12deg);
      opacity:.55;
      pointer-events:none;
    }
    .subscribe-form{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr 1.15fr 1fr auto;
      gap:12px;
      align-items:end;
      margin-top:22px;
    }
    .form-label{
      font-size:13px;
      font-weight:800;
      color:#334155;
      margin-bottom:7px;
    }
    .form-control,
    .form-select{
      height:50px;
      border-radius:16px;
      border:1px solid var(--border);
      color:var(--text);
      background-color:#fff;
      padding:0 15px;
      box-shadow:none;
    }
    .form-control:focus,
    .form-select:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 .22rem rgba(37,99,235,.12);
    }
    .form-text{
      color:var(--muted);
      font-size:13px;
      margin-top:12px;
    }

    .entry-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:24px;
      margin-bottom:26px;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .entry-card{
      position:relative;
      border:1px solid var(--border);
      border-radius:22px;
      background:linear-gradient(180deg,#fff,#F8FBFF);
      box-shadow:0 12px 28px rgba(15,23,42,.045);
      padding:20px;
      overflow:hidden;
      min-height:178px;
      transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
    }
    .entry-card:hover{
      transform:translateY(-3px);
      border-color:rgba(37,99,235,.46);
      box-shadow:var(--shadow-hover);
    }
    .entry-card::after{
      content:"↗";
      position:absolute;
      right:18px;
      top:18px;
      width:30px;
      height:30px;
      border-radius:12px;
      display:grid;
      place-items:center;
      color:var(--primary-dark);
      background:var(--primary-soft);
      font-weight:900;
      transition:transform .2s ease;
    }
    .entry-card:hover::after{transform:translate(2px,-2px)}
    .entry-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin-bottom:16px;
      padding-right:36px;
    }
    .entry-time{
      color:var(--muted);
      font-size:12px;
      font-weight:750;
    }
    .entry-card h3{
      margin:0 0 8px;
      font-size:19px;
      font-weight:830;
      letter-spacing:-.01em;
    }
    .entry-card p{
      margin:0 0 17px;
      color:var(--muted);
      font-size:14px;
      line-height:1.65;
    }

    .faq-shell{
      display:grid;
      grid-template-columns:minmax(260px,.82fr) minmax(0,1.18fr);
      gap:30px;
      align-items:start;
    }
    .faq-side{
      border-radius:var(--radius-xl);
      border:1px solid var(--border);
      background:#fff;
      box-shadow:var(--shadow);
      padding:26px;
      position:sticky;
      top:104px;
    }
    .faq-side h2{
      margin:0 0 12px;
      font-size:30px;
      font-weight:850;
      letter-spacing:-.02em;
    }
    .faq-side p{
      margin:0 0 20px;
      color:var(--muted);
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid var(--border)!important;
      border-radius:20px!important;
      background:#fff;
      overflow:hidden;
      box-shadow:0 8px 22px rgba(15,23,42,.035);
    }
    .accordion-button{
      border-radius:20px!important;
      background:#fff!important;
      color:var(--text)!important;
      font-weight:800;
      padding:19px 20px;
      box-shadow:none!important;
      line-height:1.55;
    }
    .accordion-button:not(.collapsed){
      color:var(--primary-dark)!important;
      background:linear-gradient(180deg,#fff,var(--primary-soft))!important;
    }
    .accordion-button:focus{
      box-shadow:0 0 0 .22rem rgba(37,99,235,.12)!important;
      border-color:transparent;
    }
    .accordion-body{
      padding:0 20px 20px;
      color:var(--muted);
      line-height:1.85;
      font-size:15px;
    }

    .cta-band{
      border-radius:var(--radius-xl);
      background:
        linear-gradient(135deg,var(--primary),var(--primary-dark) 58%,#1E40AF),
        radial-gradient(circle at 78% 25%,rgba(255,255,255,.22),transparent 26%);
      color:#fff;
      padding:34px;
      box-shadow:var(--shadow-blue);
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
      overflow:hidden;
      position:relative;
    }
    .cta-band::after{
      content:"";
      position:absolute;
      right:-60px;
      bottom:-80px;
      width:240px;
      height:240px;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.18);
    }
    .cta-band h2{
      margin:0 0 8px;
      font-size:30px;
      line-height:1.25;
      font-weight:850;
      letter-spacing:-.02em;
      position:relative;
      z-index:1;
    }
    .cta-band p{
      margin:0;
      color:rgba(255,255,255,.82);
      position:relative;
      z-index:1;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      position:relative;
      z-index:1;
    }
    .cta-band .btn-light{
      color:var(--primary-dark);
      background:#fff;
      border-radius:999px;
      font-weight:850;
      padding:12px 18px;
    }
    .cta-band .btn-light:hover{
      transform:translateY(-1px);
      box-shadow:0 16px 32px rgba(15,23,42,.18);
    }
    .cta-band .btn-ghost{
      color:#fff;
      border:1px solid rgba(255,255,255,.42);
      background:rgba(255,255,255,.12);
      border-radius:999px;
      font-weight:850;
      padding:12px 18px;
    }
    .cta-band .btn-ghost:hover{
      background:rgba(255,255,255,.2);
      color:#fff;
      transform:translateY(-1px);
    }

    .site-footer{
      margin-top:28px;
      background:#0F172A;
      color:#CBD5E1;
      padding:62px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.45fr .75fr .75fr 1fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand{
      color:#fff;
      font-size:18px;
      margin-bottom:14px;
    }
    .footer-desc{
      max-width:360px;
      color:#94A3B8;
      margin:0;
      font-size:14px;
      line-height:1.8;
    }
    .footer-title{
      color:#fff;
      font-weight:850;
      margin-bottom:13px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:#CBD5E1;
      font-size:14px;
    }
    .footer-links a:hover{color:#fff}
    .footer-search{
      width:100%;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.14);
      margin-bottom:12px;
    }
    .footer-search input{color:#fff}
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:20px;
      align-items:center;
      border-top:1px solid rgba(255,255,255,.1);
      margin-top:42px;
      padding-top:22px;
      color:#94A3B8;
      font-size:13px;
    }
    .back-top{
      color:#CBD5E1;
      font-weight:800;
    }
    .back-top:hover{color:#fff}

    @media (max-width:1199.98px){
      .command-search{width:210px}
      h1{font-size:42px}
      .section-title{font-size:32px}
      .hero-shell{padding:28px}
      .entry-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
      .subscribe-form{grid-template-columns:repeat(2,minmax(0,1fr))}
      .subscribe-form .btn{height:50px}
    }
    @media (max-width:991.98px){
      .navbar{min-height:70px}
      .navbar-collapse{
        padding:18px 0 20px;
        border-top:1px solid var(--border);
        margin-top:12px;
      }
      .navbar-nav{
        align-items:stretch;
        gap:8px;
      }
      .nav-actions{
        flex-direction:column;
        align-items:stretch;
        padding-top:14px;
      }
      .command-search{width:100%}
      .quick-btn,.nav-actions .btn{width:100%}
      .page-hero{padding:42px 0}
      .status-panel{margin-top:26px}
      .countdown-layout{grid-template-columns:1fr}
      .check-grid{grid-template-columns:1fr}
      .entry-head{align-items:start;flex-direction:column}
      .entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .faq-shell{grid-template-columns:1fr}
      .faq-side{position:static}
      .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .cta-band{grid-template-columns:1fr}
    }
    @media (max-width:767.98px){
      .site-container{width:min(100% - 28px,var(--container))}
      .section{padding:56px 0}
      .section-tight{padding:42px 0}
      h1{font-size:35px;line-height:1.18}
      .hero-subtitle{font-size:15.5px}
      .hero-shell{border-radius:22px;padding:22px}
      .status-panel{min-height:292px;border-radius:22px}
      .vertical-card{width:min(190px,70%)}
      .countdown-card{padding:20px;border-radius:22px}
      .countdown-grid{grid-template-columns:repeat(2,1fr);gap:12px}
      .time-box{min-height:104px;border-radius:18px}
      .time-box .num{font-size:31px}
      .check-item{
        grid-template-columns:42px minmax(0,1fr);
        align-items:start;
      }
      .check-item .badge-soft{
        grid-column:2;
        justify-self:start;
      }
      .subscribe-wrap{padding:22px;border-radius:22px}
      .subscribe-form{grid-template-columns:1fr}
      .entry-grid{grid-template-columns:1fr}
      .panel-stats{grid-template-columns:1fr}
      .section-title{font-size:28px}
      .faq-side h2{font-size:26px}
      .cta-band{padding:24px;border-radius:22px}
      .cta-band h2{font-size:26px}
      .cta-actions .btn,
      .hero-actions .btn{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{
        flex-direction:column;
        align-items:flex-start;
      }
    }
    @media (max-width:520px){
      .navbar-brand span:last-child{
        max-width:210px;
        overflow:hidden;
        text-overflow:ellipsis;
      }
      .logo-mark{width:34px;height:34px;border-radius:12px}
      .trust-tags{gap:8px}
      .tag{font-size:12px}
      .timeline-box{padding:18px}
      .entry-card{padding:18px}
    }