/* roulang page: index */
:root{
      --brand:#16A34A;
      --brand-2:#22C55E;
      --brand-3:#10B981;
      --accent:#84CC16;
      --ink:#102018;
      --text:#1F2937;
      --muted:#66736B;
      --soft:#F4FBF6;
      --soft-2:#F8FAF8;
      --line:#E5F3EA;
      --line-2:#EEF2F0;
      --white:#FFFFFF;
      --shadow:0 18px 50px rgba(16,185,129,.12);
      --shadow-sm:0 10px 30px rgba(16,32,24,.08);
      --radius:24px;
      --radius-lg:34px;
      --pill:999px;
      --nav-h:78px;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 12% 0%, rgba(34,197,94,.12), transparent 28%),
        linear-gradient(180deg,#fff 0%,#fff 42%,#f8fbf9 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;display:block}
    button,input,select,textarea{font-family:inherit}
    ::selection{background:rgba(34,197,94,.18)}
    .container-xl{max-width:1180px}
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,255,255,.92);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--line-2);
      box-shadow:0 8px 24px rgba(16,32,24,.04);
    }
    .navbar{
      min-height:var(--nav-h);
      padding:12px 0;
    }
    .navbar-grid{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:24px;
      width:100%;
    }
    .nav-side{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-side.left{justify-content:flex-end}
    .nav-side.right{justify-content:flex-start}
    .nav-link-custom{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:8px 15px;
      border-radius:var(--pill);
      color:#44524A;
      font-weight:700;
      font-size:14px;
      border:1px solid transparent;
    }
    .nav-link-custom:hover,
    .nav-link-custom.active{
      color:#0F7A3C;
      background:#ECFDF3;
      border-color:#CBEFDC;
    }
    .brand-logo{
      display:inline-flex;
      align-items:center;
      gap:11px;
      padding:8px 16px 8px 10px;
      border:1px solid var(--line);
      border-radius:var(--pill);
      background:#fff;
      box-shadow:0 8px 24px rgba(16,185,129,.08);
      font-weight:900;
      color:var(--ink);
      white-space:nowrap;
      letter-spacing:.2px;
    }
    .brand-mark{
      width:36px;
      height:36px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,#DCFCE7,#fff);
      border:1px solid #BDEFD0;
      position:relative;
    }
    .brand-mark:before{
      content:"";
      width:13px;
      height:13px;
      border-right:3px solid var(--brand);
      border-bottom:3px solid var(--brand);
      transform:rotate(45deg) translate(-1px,-2px);
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      right:2px;
      top:3px;
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--brand-2);
      box-shadow:0 0 0 5px rgba(34,197,94,.14);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:9px 18px;
      border-radius:var(--pill);
      background:var(--brand);
      color:#fff!important;
      font-weight:800;
      box-shadow:0 12px 28px rgba(22,163,74,.18);
    }
    .nav-cta:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(22,163,74,.24)}
    .navbar-toggler{
      border:1px solid var(--line);
      border-radius:14px;
      padding:9px 11px;
      box-shadow:none!important;
    }
    .navbar-toggler:focus{outline:3px solid rgba(34,197,94,.18)}
    .mobile-menu{
      border-top:1px solid var(--line-2);
      padding:14px 0 18px;
    }
    .mobile-menu .nav-link-custom,
    .mobile-menu .nav-cta{
      width:100%;
      justify-content:flex-start;
      margin:5px 0;
    }
    main{position:relative}
    section{padding:84px 0}
    .hero{
      min-height:720px;
      padding:32px 0 92px;
      display:flex;
      align-items:center;
      position:relative;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(229,243,234,.65) 1px, transparent 1px),
        linear-gradient(180deg, rgba(229,243,234,.65) 1px, transparent 1px);
      background-size:38px 38px;
      mask-image:linear-gradient(180deg,#000 0%,transparent 82%);
      opacity:.55;
      pointer-events:none;
    }
    .hero-shell{
      position:relative;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:
        radial-gradient(circle at 82% 16%, rgba(132,204,22,.18), transparent 30%),
        linear-gradient(135deg,#fff 0%,#F8FFF9 62%,#F1FBF4 100%);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-topbar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:16px 20px;
      border-bottom:1px solid var(--line);
      background:rgba(255,255,255,.74);
    }
    .series-nav{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
    }
    .series-nav a{
      border:1px solid #D7F0DF;
      background:#fff;
      border-radius:var(--pill);
      padding:7px 13px;
      font-size:13px;
      font-weight:800;
      color:#315442;
    }
    .series-nav a:hover{background:#ECFDF3;color:#0F7A3C}
    .live-status{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:var(--pill);
      padding:8px 13px;
      background:#ECFDF3;
      color:#0F7A3C;
      font-size:13px;
      font-weight:900;
      white-space:nowrap;
    }
    .status-dot{
      width:9px;
      height:9px;
      background:var(--brand-2);
      border-radius:50%;
      box-shadow:0 0 0 6px rgba(34,197,94,.14);
    }
    .hero-content{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:34px;
      padding:54px;
      align-items:stretch;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      min-width:0;
    }
    .eyebrow{
      display:inline-flex;
      width:max-content;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:var(--pill);
      background:#F0FDF4;
      border:1px solid #CFEFDC;
      color:#0D7A3C;
      font-size:13px;
      font-weight:900;
      margin-bottom:18px;
    }
    h1{
      font-size:clamp(34px,5vw,52px);
      line-height:1.12;
      letter-spacing:-1.2px;
      color:var(--ink);
      font-weight:900;
      margin:0 0 20px;
    }
    .hero-desc{
      font-size:17px;
      color:#4B5A51;
      max-width:620px;
      margin:0 0 26px;
    }
    .btn-row{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      margin-bottom:26px;
    }
    .btn-main,.btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:50px;
      padding:12px 24px;
      border-radius:var(--pill);
      font-weight:900;
      border:1px solid transparent;
      transition:.22s ease;
      cursor:pointer;
    }
    .btn-main{
      background:var(--brand);
      color:#fff;
      box-shadow:0 14px 32px rgba(22,163,74,.2);
    }
    .btn-main:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 42px rgba(22,163,74,.28)}
    .btn-ghost{
      background:#fff;
      color:#0F7A3C;
      border-color:#BDEFD0;
    }
    .btn-ghost:hover{background:#F0FDF4;color:#0F7A3C;transform:translateY(-2px)}
    .hero-metrics{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
    }
    .metric-chip{
      min-width:132px;
      padding:14px 16px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      box-shadow:0 8px 26px rgba(16,32,24,.05);
    }
    .metric-chip strong{
      display:block;
      font-size:22px;
      line-height:1;
      color:#0F7A3C;
      font-weight:900;
    }
    .metric-chip span{
      display:block;
      margin-top:7px;
      font-size:13px;
      color:var(--muted);
      font-weight:700;
    }
    .stage{
      background:#fff;
      border:1px solid var(--line);
      border-radius:30px;
      padding:18px;
      box-shadow:0 20px 55px rgba(16,185,129,.1);
      position:relative;
      overflow:hidden;
    }
    .stage-header{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
      padding:6px 4px 18px;
    }
    .stage-title{font-weight:900;color:var(--ink)}
    .stage-mini{
      color:#0F7A3C;
      background:#ECFDF3;
      border:1px solid #CBEFDC;
      border-radius:var(--pill);
      padding:6px 10px;
      font-size:12px;
      font-weight:900;
      white-space:nowrap;
    }
    .stage-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .stage-card{
      border:1px solid var(--line);
      background:linear-gradient(180deg,#fff,#FBFEFC);
      border-radius:20px;
      padding:18px;
      min-height:132px;
      transition:.22s ease;
    }
    .stage-card:hover{transform:translateY(-3px);border-color:var(--brand-2);box-shadow:var(--shadow)}
    .stage-card.large{grid-column:span 2;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}
    .stage-card h3{
      font-size:18px;
      font-weight:900;
      color:var(--ink);
      margin:9px 0 6px;
    }
    .stage-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.65}
    .icon-bubble{
      width:42px;
      height:42px;
      border-radius:15px;
      background:#ECFDF3;
      border:1px solid #CBEFDC;
      color:#0F7A3C;
      display:grid;
      place-items:center;
      font-weight:900;
      font-size:20px;
    }
    .progress-line{
      height:9px;
      background:#EAF7EF;
      border-radius:var(--pill);
      overflow:hidden;
      margin-top:14px;
    }
    .progress-line span{display:block;height:100%;width:78%;background:linear-gradient(90deg,var(--brand),var(--accent));border-radius:inherit}
    .compliance-bar{
      margin-top:14px;
      padding:13px 15px;
      border:1px dashed #BDEFD0;
      border-radius:18px;
      background:#F7FFF9;
      color:#456052;
      font-size:13px;
      font-weight:700;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:24px;
      align-items:end;
      margin-bottom:34px;
    }
    .section-head h2{
      font-size:clamp(28px,3vw,36px);
      line-height:1.2;
      color:var(--ink);
      font-weight:900;
      margin:0 0 12px;
    }
    .section-head p{
      margin:0;
      max-width:680px;
      color:var(--muted);
      font-size:16px;
    }
    .countdown-section{
      padding-top:0;
    }
    .countdown-wrap{
      border:1px solid var(--line);
      border-radius:30px;
      padding:26px;
      background:#fff;
      box-shadow:var(--shadow-sm);
      display:grid;
      grid-template-columns:1fr 1.35fr .9fr;
      gap:20px;
      align-items:center;
    }
    .countdown-title h2{
      font-size:28px;
      line-height:1.25;
      margin:0 0 8px;
      font-weight:900;
      color:var(--ink);
    }
    .countdown-title p{margin:0;color:var(--muted);font-size:14px}
    .countdown-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
    }
    .time-box{
      text-align:center;
      border:1px solid #D7F0DF;
      border-radius:20px;
      background:#FBFFFC;
      padding:16px 10px;
    }
    .time-box strong{
      display:block;
      font-size:34px;
      line-height:1;
      font-weight:950;
      color:#0F9F5A;
    }
    .time-box span{
      display:block;
      margin-top:8px;
      color:#6B7C72;
      font-size:13px;
      font-weight:800;
    }
    .state-card{
      background:#F4FBF6;
      border:1px solid #D7F0DF;
      border-radius:22px;
      padding:18px;
    }
    .state-card ul{padding:0;margin:0;list-style:none}
    .state-card li{
      display:flex;
      align-items:center;
      gap:9px;
      color:#41584A;
      font-size:14px;
      font-weight:800;
      margin:9px 0;
    }
    .state-card li:before{
      content:"✓";
      width:20px;
      height:20px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:#DCFCE7;
      color:#0F7A3C;
      font-size:12px;
      font-weight:900;
      flex:0 0 20px;
    }
    .split-note{
      background:var(--soft-2);
      border-top:1px solid var(--line-2);
      border-bottom:1px solid var(--line-2);
    }
    .fission-box{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:26px;
      align-items:stretch;
    }
    .fission-panel{
      border-radius:30px;
      background:#fff;
      border:1px solid var(--line);
      padding:30px;
      box-shadow:var(--shadow-sm);
    }
    .fission-panel h2{
      margin:0 0 12px;
      font-size:34px;
      font-weight:900;
      color:var(--ink);
      line-height:1.2;
    }
    .fission-panel p{color:var(--muted);margin:0}
    .invite-steps{
      display:grid;
      gap:14px;
    }
    .step-row{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:18px;
      border:1px solid var(--line);
      border-radius:22px;
      background:#fff;
      transition:.22s ease;
    }
    .step-row:hover{transform:translateY(-2px);border-color:var(--brand-2);box-shadow:var(--shadow)}
    .step-no{
      width:42px;
      height:42px;
      border-radius:16px;
      background:#ECFDF3;
      color:#0F7A3C;
      display:grid;
      place-items:center;
      font-weight:950;
    }
    .step-row h3{font-size:18px;margin:0 0 4px;color:var(--ink);font-weight:900}
    .step-row p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:var(--pill);
      background:#ECFDF3;
      border:1px solid #CBEFDC;
      color:#0F7A3C;
      font-size:12px;
      font-weight:900;
      white-space:nowrap;
    }
    .watch-list{
      display:grid;
      grid-template-columns:.35fr .65fr;
      gap:28px;
      align-items:start;
    }
    .timeline-rail{
      position:sticky;
      top:104px;
      border:1px solid var(--line);
      border-radius:28px;
      background:#fff;
      padding:24px;
      box-shadow:var(--shadow-sm);
    }
    .rail-item{
      position:relative;
      padding-left:24px;
      margin:0 0 20px;
      color:#496052;
      font-weight:800;
    }
    .rail-item:before{
      content:"";
      position:absolute;
      left:0;
      top:8px;
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--brand-2);
      box-shadow:0 0 0 6px rgba(34,197,94,.12);
    }
    .rail-item:after{
      content:"";
      position:absolute;
      left:4px;
      top:24px;
      bottom:-22px;
      border-left:1px dashed #CBEFDC;
    }
    .rail-item:last-child{margin-bottom:0}
    .rail-item:last-child:after{display:none}
    .point-cards{display:grid;gap:14px}
    .point-card{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      background:#fff;
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      transition:.22s ease;
    }
    .point-card:hover{border-color:var(--brand-2);transform:translateY(-3px);box-shadow:var(--shadow)}
    .point-card h3{font-size:19px;font-weight:900;margin:0 0 5px;color:var(--ink)}
    .point-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
    .progress-section{background:#fff}
    .invite-progress{
      display:grid;
      grid-template-columns:1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .progress-board,.rank-board{
      border:1px solid var(--line);
      border-radius:30px;
      background:#fff;
      padding:28px;
      box-shadow:var(--shadow-sm);
    }
    .progress-board h2,.rank-board h2{font-size:30px;font-weight:900;color:var(--ink);margin:0 0 10px}
    .progress-board p,.rank-board p{color:var(--muted);margin:0 0 22px}
    .progress-track{
      background:#EAF7EF;
      border-radius:var(--pill);
      height:14px;
      overflow:hidden;
      margin:18px 0 14px;
    }
    .progress-track span{
      display:block;
      height:100%;
      width:64%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--brand),var(--accent));
    }
    .progress-kpis{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:18px;
    }
    .kpi{
      border:1px solid var(--line);
      border-radius:20px;
      padding:16px;
      background:#FBFFFC;
    }
    .kpi strong{display:block;color:#0F7A3C;font-size:28px;font-weight:950;line-height:1}
    .kpi span{font-size:13px;color:var(--muted);font-weight:800}
    .rank-list{display:grid;gap:12px}
    .rank-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:12px;
      align-items:center;
      padding:14px;
      border:1px solid var(--line);
      border-radius:18px;
      background:#FBFFFC;
    }
    .rank-num{
      width:34px;
      height:34px;
      border-radius:50%;
      background:#ECFDF3;
      color:#0F7A3C;
      display:grid;
      place-items:center;
      font-weight:950;
    }
    .rank-item strong{display:block;color:var(--ink)}
    .rank-item small{display:block;color:var(--muted)}
    .topics-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      padding:26px;
      border:1px solid var(--line);
      border-radius:30px;
      background:#fff;
      box-shadow:var(--shadow-sm);
    }
    .topic-tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:10px 15px;
      border-radius:var(--pill);
      border:1px solid #D7F0DF;
      background:#FBFFFC;
      color:#315442;
      font-weight:800;
      font-size:14px;
    }
    .topic-tag:hover{background:#ECFDF3;border-color:var(--brand-2);color:#0F7A3C;transform:translateY(-2px)}
    .subscribe-section{
      background:
        radial-gradient(circle at 88% 0%, rgba(34,197,94,.13), transparent 30%),
        linear-gradient(180deg,#F7FFF9,#fff);
      border-top:1px solid var(--line-2);
      border-bottom:1px solid var(--line-2);
    }
    .subscribe-wrap{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:28px;
      align-items:center;
    }
    .bullet-list{padding:0;margin:22px 0 0;list-style:none}
    .bullet-list li{
      display:flex;
      gap:10px;
      margin:12px 0;
      color:#41584A;
      font-weight:800;
    }
    .bullet-list li:before{
      content:"";
      width:20px;
      height:20px;
      margin-top:4px;
      border-radius:50%;
      background:#DCFCE7;
      border:5px solid #F0FDF4;
      flex:0 0 20px;
    }
    .form-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:30px;
      padding:28px;
      box-shadow:var(--shadow);
    }
    .form-label{font-weight:900;color:#33443A;font-size:14px}
    .form-control,.form-select{
      min-height:52px;
      border-radius:16px;
      border:1px solid #DDEDE3;
      padding:12px 15px;
      color:var(--text);
      box-shadow:none!important;
    }
    .form-control:focus,.form-select:focus{
      border-color:var(--brand-2);
      box-shadow:0 0 0 4px rgba(34,197,94,.13)!important;
    }
    .form-note{
      margin:13px 0 0;
      font-size:13px;
      line-height:1.6;
      color:var(--muted);
    }
    .entries-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      grid-template-rows:auto auto;
      gap:16px;
    }
    .entry-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:26px;
      padding:24px;
      box-shadow:var(--shadow-sm);
      transition:.22s ease;
      min-height:210px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .entry-card.big{
      grid-row:span 2;
      min-height:436px;
      background:
        linear-gradient(180deg,rgba(236,253,243,.55),#fff 60%),
        #fff;
    }
    .entry-card:hover{transform:translateY(-4px);border-color:var(--brand-2);box-shadow:var(--shadow)}
    .entry-card h3{font-size:22px;font-weight:900;color:var(--ink);margin:14px 0 8px}
    .entry-card p{color:var(--muted);margin:0 0 18px;font-size:14px;line-height:1.7}
    .update-badge{
      float:right;
      display:inline-flex;
      padding:7px 11px;
      border-radius:var(--pill);
      background:#F0FDF4;
      border:1px solid #CBEFDC;
      color:#0F7A3C;
      font-size:12px;
      font-weight:900;
    }
    .news-section{background:#F8FAF8}
    .news-layout{
      display:grid;
      grid-template-columns:1fr .44fr;
      gap:24px;
      align-items:start;
    }
    .news-list,.recommend-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:28px;
      padding:22px;
      box-shadow:var(--shadow-sm);
    }
    .news-row{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:17px 0;
      border-bottom:1px solid var(--line-2);
    }
    .news-row:last-child{border-bottom:0}
    .news-date{
      min-width:74px;
      text-align:center;
      padding:8px 10px;
      border-radius:16px;
      background:#ECFDF3;
      color:#0F7A3C;
      font-weight:950;
      line-height:1.25;
    }
    .news-date small{display:block;font-size:12px;color:#548B68}
    .news-row a{
      display:block;
      font-weight:900;
      color:var(--ink);
      margin-bottom:3px;
    }
    .news-row a:hover{color:var(--brand)}
    .news-row p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
    .recommend-card h3{font-size:22px;font-weight:900;color:var(--ink);margin:0 0 14px}
    .mini-calendar{display:grid;gap:10px}
    .calendar-row{
      display:flex;
      justify-content:space-between;
      gap:14px;
      padding:13px 14px;
      border-radius:16px;
      border:1px solid var(--line);
      background:#FBFFFC;
      color:#41584A;
      font-size:14px;
      font-weight:800;
    }
    .compare-table{
      border:1px solid var(--line);
      border-radius:30px;
      overflow:hidden;
      box-shadow:var(--shadow-sm);
      background:#fff;
    }
    .compare-row{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      border-bottom:1px solid var(--line-2);
    }
    .compare-row:last-child{border-bottom:0}
    .compare-cell{
      padding:18px 20px;
      border-right:1px solid var(--line-2);
    }
    .compare-cell:last-child{border-right:0}
    .compare-head{
      background:#F0FDF4;
      color:#0F7A3C;
      font-weight:950;
    }
    .compare-cell strong{color:var(--ink)}
    .compare-cell p{margin:4px 0 0;color:var(--muted);font-size:14px;line-height:1.6}
    .faq-section{background:#fff}
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid var(--line)!important;
      border-radius:22px!important;
      overflow:hidden;
      box-shadow:0 8px 24px rgba(16,32,24,.04);
    }
    .accordion-button{
      padding:20px 22px;
      color:var(--ink);
      font-weight:900;
      background:#fff;
      box-shadow:none!important;
      border-left:5px solid transparent;
    }
    .accordion-button:not(.collapsed){
      color:#0F7A3C;
      background:#F3FCF6;
      border-left-color:var(--brand-2);
    }
    .accordion-button:focus{box-shadow:0 0 0 4px rgba(34,197,94,.12)!important}
    .accordion-button::after{filter:hue-rotate(80deg) saturate(1.5)}
    .accordion-body{
      color:#53645A;
      padding:0 24px 22px 27px;
      line-height:1.75;
      background:#FDFEFD;
    }
    .final-cta{
      padding:78px 0;
      background:
        radial-gradient(circle at 18% 12%,rgba(132,204,22,.16),transparent 28%),
        linear-gradient(135deg,#102018,#153626);
      color:#fff;
    }
    .cta-card{
      display:grid;
      grid-template-columns:1fr auto;
      align-items:center;
      gap:24px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:34px;
      padding:36px;
      background:rgba(255,255,255,.06);
      box-shadow:0 22px 60px rgba(0,0,0,.18);
    }
    .cta-card h2{font-size:34px;font-weight:950;margin:0 0 10px}
    .cta-card p{margin:0;color:rgba(255,255,255,.76);max-width:720px}
    .cta-card .btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.26)}
    .cta-card .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff}
    .site-footer{
      background:#F6FAF7;
      border-top:1px solid var(--line-2);
      padding:46px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:950;
      color:var(--ink);
      margin-bottom:14px;
    }
    .footer-desc{color:var(--muted);margin:0;max-width:520px;font-size:14px}
    .footer-title{font-weight:950;color:var(--ink);margin-bottom:12px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:#52635A;font-weight:800;font-size:14px}
    .footer-links a:hover{color:var(--brand)}
    .footer-badges{display:flex;gap:8px;flex-wrap:wrap}
    .footer-bottom{
      margin-top:32px;
      padding-top:20px;
      border-top:1px solid var(--line-2);
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      color:#6B7C72;
      font-size:13px;
    }
    @media (max-width:1199px){
      .hero-content{padding:42px;grid-template-columns:1fr}
      .stage{max-width:760px}
      .countdown-wrap{grid-template-columns:1fr}
      .entries-grid{grid-template-columns:1fr 1fr}
      .entry-card.big{grid-row:auto;grid-column:span 2;min-height:260px}
    }
    @media (max-width:991px){
      :root{--nav-h:66px}
      .navbar-grid{display:flex;justify-content:space-between}
      .brand-logo{font-size:15px;padding-right:12px}
      section{padding:58px 0}
      .hero{min-height:auto;padding:22px 0 62px}
      .hero-topbar{align-items:flex-start;flex-direction:column}
      .fission-box,.watch-list,.invite-progress,.subscribe-wrap,.news-layout,.footer-grid,.cta-card{grid-template-columns:1fr}
      .timeline-rail{position:relative;top:auto}
      .point-card{grid-template-columns:auto 1fr}
      .point-card .badge-soft{grid-column:2}
    }
    @media (max-width:767px){
      .hero-content{padding:26px 18px}
      h1{letter-spacing:-.5px}
      .hero-desc{font-size:16px}
      .btn-row{flex-direction:column;align-items:stretch}
      .btn-main,.btn-ghost{width:100%}
      .stage-grid{grid-template-columns:1fr}
      .stage-card.large{grid-column:auto;grid-template-columns:1fr}
      .hero-metrics,.progress-kpis{grid-template-columns:1fr;display:grid}
      .countdown-grid{grid-template-columns:repeat(2,1fr)}
      .section-head{display:block}
      .step-row{grid-template-columns:auto 1fr}
      .step-row .badge-soft{grid-column:2}
      .entries-grid{grid-template-columns:1fr}
      .entry-card.big{grid-column:auto}
      .news-row{grid-template-columns:1fr}
      .compare-row{grid-template-columns:1fr}
      .compare-cell{border-right:0;border-bottom:1px solid var(--line-2)}
      .compare-cell:last-child{border-bottom:0}
      .footer-bottom{display:block}
    }
    @media (max-width:480px){
      .container-xl{padding-left:16px;padding-right:16px}
      .brand-mark{width:32px;height:32px}
      .brand-logo span:last-child{max-width:210px;overflow:hidden;text-overflow:ellipsis}
      .hero-shell,.fission-panel,.progress-board,.rank-board,.form-card,.compare-table,.news-list,.recommend-card,.topics-cloud{border-radius:22px}
      .time-box strong{font-size:30px}
      .cta-card{padding:24px;border-radius:24px}
    }

/* roulang page: category1 */
:root{
      --green:#16A34A;
      --green-2:#22C55E;
      --green-3:#10B981;
      --lime:#84CC16;
      --ink:#102018;
      --text:#1F2937;
      --muted:#64746B;
      --weak:#8A9A91;
      --bg:#FFFFFF;
      --bg-soft:#F4FBF6;
      --bg-panel:#F8FCF9;
      --line:#E5F3EA;
      --line-2:#D7EBDD;
      --dark:#0B1711;
      --dark-2:#10251A;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:30px;
      --shadow:0 18px 50px rgba(16,185,129,.12);
      --shadow-soft:0 12px 32px rgba(31,41,55,.08);
      --container:1180px;
      --nav-height:76px;
      --transition:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 8%, rgba(34,197,94,.08), transparent 30%),
        linear-gradient(180deg,#fff 0%,#fbfefc 46%,#fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    a:hover{color:var(--green)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(34,197,94,.18);color:var(--ink)}
    .container-xl{max-width:var(--container)}
    .section{padding:78px 0}
    .section-sm{padding:56px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 14px;border-radius:999px;
      background:var(--bg-soft);border:1px solid var(--line);
      color:#0f7a3a;font-weight:700;font-size:14px;
    }
    .status-dot,.brand-mark:after{
      content:"";width:9px;height:9px;border-radius:999px;
      background:var(--green-2);box-shadow:0 0 0 6px rgba(34,197,94,.13);
      display:inline-block;flex:0 0 auto;
    }
    .section-title{
      font-size:34px;line-height:1.22;font-weight:800;color:var(--ink);
      letter-spacing:-.02em;margin:14px 0 12px;
    }
    .section-lead{font-size:17px;color:var(--muted);max-width:760px;margin:0}
    .btn-main,.btn-outline-green,.nav-cta{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border-radius:999px;font-weight:800;border:1px solid transparent;
      padding:12px 24px;line-height:1.2;transition:var(--transition);
      min-height:48px;
    }
    .btn-main,.nav-cta{
      background:linear-gradient(135deg,var(--green),var(--green-3));
      color:#fff!important;box-shadow:0 12px 26px rgba(22,163,74,.22);
    }
    .btn-main:hover,.nav-cta:hover{
      transform:translateY(-2px);box-shadow:0 18px 36px rgba(22,163,74,.28);
      color:#fff!important;
    }
    .btn-outline-green{
      background:#fff;color:var(--green);border-color:rgba(22,163,74,.32);
    }
    .btn-outline-green:hover{
      background:var(--bg-soft);border-color:var(--green-2);
      transform:translateY(-2px);box-shadow:var(--shadow);
    }
    .badge-soft{
      display:inline-flex;align-items:center;gap:6px;
      padding:6px 11px;border-radius:999px;
      background:#EAF8EF;color:#0D7F3A;border:1px solid #CDEED8;
      font-size:13px;font-weight:800;white-space:nowrap;
    }
    .badge-dark{
      display:inline-flex;align-items:center;gap:6px;
      padding:7px 12px;border-radius:999px;
      background:rgba(255,255,255,.1);color:#D8FFE5;border:1px solid rgba(216,255,229,.2);
      font-size:13px;font-weight:800;
    }
    .site-header{
      position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);
      backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid var(--line);
      box-shadow:0 8px 24px rgba(16,32,24,.04);
    }
    .site-header .navbar{min-height:var(--nav-height);padding:0}
    .navbar-grid{
      width:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:22px;
    }
    .nav-side{display:flex;align-items:center;gap:10px}
    .nav-side.left{justify-content:flex-start}
    .nav-side.right{justify-content:flex-end}
    .nav-link-custom{
      position:relative;display:inline-flex;align-items:center;justify-content:center;
      padding:10px 14px;border-radius:999px;color:#315140;font-weight:800;font-size:15px;
    }
    .nav-link-custom:hover{background:var(--bg-soft);color:var(--green)}
    .nav-link-custom.active{
      color:#087534;background:#EAF8EF;box-shadow:inset 0 0 0 1px #CDEED8;
    }
    .brand-logo{
      display:inline-flex;align-items:center;gap:10px;justify-content:center;
      color:var(--ink);font-weight:900;font-size:19px;letter-spacing:-.02em;
      padding:9px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);
      box-shadow:0 10px 26px rgba(16,32,24,.06);
      white-space:nowrap;
    }
    .brand-mark{
      width:28px;height:28px;border-radius:50%;
      display:inline-flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,#fff,#E8FAEE);
      border:1px solid #BFEBCB;position:relative;flex:0 0 auto;
    }
    .brand-mark:before{
      content:"";width:10px;height:7px;border-left:2px solid var(--green);
      border-bottom:2px solid var(--green);transform:rotate(-45deg);margin-top:-2px;
    }
    .brand-mark:after{
      position:absolute;right:-2px;top:-2px;width:7px;height:7px;box-shadow:0 0 0 4px rgba(34,197,94,.12);
    }
    .navbar-toggler{
      border:1px solid var(--line);border-radius:14px;padding:9px 11px;background:#fff;
      box-shadow:0 8px 20px rgba(16,32,24,.05);
    }
    .navbar-toggler:focus{box-shadow:0 0 0 .22rem rgba(34,197,94,.18)}
    .mobile-menu{
      width:100%;padding:14px 0 18px;border-top:1px solid var(--line);margin-top:12px;
    }
    .mobile-menu .nav-link-custom,.mobile-menu .nav-cta{
      width:100%;justify-content:flex-start;margin:6px 0;
    }

    .page-hero{padding:46px 0 38px}
    .breadcrumb-wrap{
      display:flex;align-items:center;gap:8px;flex-wrap:wrap;
      color:var(--muted);font-size:14px;margin-bottom:18px;
    }
    .breadcrumb-wrap a{font-weight:800;color:#315140}
    .breadcrumb-wrap .sep{color:var(--weak)}
    .hero-panel{
      position:relative;overflow:hidden;border-radius:34px;
      background:
        linear-gradient(135deg,rgba(16,185,129,.18),transparent 34%),
        radial-gradient(circle at 78% 18%,rgba(132,204,22,.2),transparent 28%),
        linear-gradient(135deg,var(--dark),var(--dark-2));
      color:#fff;padding:38px;border:1px solid rgba(255,255,255,.12);
      box-shadow:0 26px 70px rgba(11,23,17,.22);
    }
    .hero-panel:before{
      content:"";position:absolute;inset:0;
      background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
      background-size:28px 28px;mask-image:linear-gradient(90deg,#000,transparent 78%);
      pointer-events:none;
    }
    .hero-content{position:relative;z-index:1}
    .hero-title{
      font-size:46px;line-height:1.14;font-weight:900;letter-spacing:-.035em;
      max-width:760px;margin:18px 0 16px;color:#fff;
    }
    .hero-subtitle{
      color:#CFECDC;font-size:17px;max-width:730px;margin:0 0 26px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero-note{
      display:flex;gap:12px;align-items:flex-start;
      margin-top:24px;padding:14px 16px;border-radius:18px;
      background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
      color:#E8FFF0;font-size:14px;max-width:720px;
    }
    .data-board{
      position:relative;z-index:1;background:rgba(255,255,255,.96);
      border:1px solid rgba(255,255,255,.72);border-radius:28px;
      padding:20px;box-shadow:0 20px 54px rgba(0,0,0,.2);
      color:var(--text);
    }
    .board-head{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding-bottom:14px;border-bottom:1px solid var(--line);
      margin-bottom:14px;
    }
    .board-title{font-weight:900;color:var(--ink)}
    .rank-row{
      display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;
      padding:13px;border-radius:18px;border:1px solid transparent;background:#fff;
      margin-bottom:10px;transition:var(--transition);
    }
    .rank-row:hover{border-color:#CDEED8;background:var(--bg-soft);transform:translateY(-2px)}
    .rank-num{
      width:32px;height:32px;border-radius:12px;background:#EAF8EF;color:#087534;
      display:flex;align-items:center;justify-content:center;font-weight:900;
    }
    .rank-main strong{display:block;color:var(--ink);line-height:1.3}
    .rank-main span{display:block;color:var(--muted);font-size:13px;margin-top:2px}
    .progress-line{
      height:8px;border-radius:999px;background:#EAF8EF;overflow:hidden;margin-top:14px;
    }
    .progress-line span{
      display:block;height:100%;width:82%;
      background:linear-gradient(90deg,var(--green),var(--lime));
      border-radius:999px;
    }

    .filter-bar{
      position:sticky;top:calc(var(--nav-height) + 10px);z-index:20;
      background:rgba(255,255,255,.88);backdrop-filter:blur(14px);
      border:1px solid var(--line);border-radius:24px;padding:12px;
      box-shadow:0 12px 30px rgba(16,32,24,.06);
    }
    .filter-pills{display:flex;gap:10px;flex-wrap:wrap}
    .filter-pill{
      border:1px solid #CDEED8;background:#fff;color:#176B38;
      padding:10px 15px;border-radius:999px;font-weight:800;font-size:14px;
      transition:var(--transition);
    }
    .filter-pill:hover,.filter-pill.active{
      background:#EAF8EF;border-color:var(--green-2);color:#087534;
      box-shadow:0 10px 22px rgba(16,185,129,.1);
    }

    .content-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(300px,4fr);gap:26px;align-items:start}
    .index-list{display:flex;flex-direction:column;gap:16px}
    .index-card{
      background:#fff;border:1px solid var(--line);border-radius:26px;
      padding:22px;box-shadow:0 10px 28px rgba(16,32,24,.04);
      transition:var(--transition);position:relative;overflow:hidden;
    }
    .index-card:before{
      content:"";position:absolute;left:0;top:22px;bottom:22px;width:4px;
      background:linear-gradient(180deg,var(--green),var(--lime));border-radius:0 999px 999px 0;
      opacity:.78;
    }
    .index-card:hover{border-color:var(--green-2);box-shadow:var(--shadow);transform:translateY(-3px)}
    .index-meta{
      display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px;
    }
    .index-card h2,.index-card h3{
      font-size:22px;line-height:1.35;font-weight:900;color:var(--ink);
      margin:0 0 8px;padding-left:2px;
    }
    .index-card p{color:var(--muted);margin:0 0 16px}
    .card-bottom{
      display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
      padding-top:14px;border-top:1px dashed var(--line-2);
    }
    .time-text{color:var(--weak);font-size:13px;font-weight:700}
    .mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:16px}
    .mini-point{
      padding:14px;border-radius:18px;background:var(--bg-panel);border:1px solid var(--line);
    }
    .mini-point i{color:var(--green);margin-right:6px}
    .mini-point strong{display:block;color:var(--ink);font-size:14px}
    .mini-point span{display:block;color:var(--muted);font-size:13px;margin-top:2px}

    .side-stack{display:flex;flex-direction:column;gap:16px;position:sticky;top:154px}
    .side-card{
      background:#fff;border:1px solid var(--line);border-radius:26px;padding:22px;
      box-shadow:0 10px 28px rgba(16,32,24,.05);transition:var(--transition);
    }
    .side-card:hover{border-color:var(--green-2);box-shadow:var(--shadow)}
    .side-card h3{font-size:20px;font-weight:900;color:var(--ink);margin:10px 0 8px}
    .side-card p{color:var(--muted);margin:0}
    .icon-bubble{
      width:42px;height:42px;border-radius:16px;background:#EAF8EF;border:1px solid #CDEED8;
      color:var(--green);display:flex;align-items:center;justify-content:center;font-size:20px;
    }
    .check-list{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:9px}
    .check-list li{
      display:flex;gap:9px;align-items:flex-start;color:#355B45;font-size:14px;
    }
    .check-list i{color:var(--green);margin-top:3px}

    .notice-band{
      background:linear-gradient(135deg,#F4FBF6,#fff);
      border:1px solid var(--line);border-radius:30px;padding:28px;
      display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;
      box-shadow:var(--shadow-soft);
    }
    .notice-band h2{font-size:30px;font-weight:900;color:var(--ink);margin:0 0 10px}
    .notice-band p{color:var(--muted);margin:0}
    .status-strip{
      display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
    }
    .status-tile{
      background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;
    }
    .status-tile strong{display:block;color:var(--green);font-size:24px;font-weight:900;line-height:1}
    .status-tile span{display:block;color:var(--muted);font-size:13px;margin-top:8px}

    .accordion{--bs-accordion-border-color:transparent;--bs-accordion-btn-focus-box-shadow:none}
    .faq-wrap{max-width:920px;margin-top:26px}
    .accordion-item{
      border:1px solid var(--line)!important;border-radius:22px!important;
      overflow:hidden;margin-bottom:14px;background:#fff;box-shadow:0 8px 24px rgba(16,32,24,.04);
    }
    .accordion-button{
      padding:20px 22px;font-weight:900;color:var(--ink);background:#fff;
      border-left:4px solid var(--green);
    }
    .accordion-button:not(.collapsed){
      color:#087534;background:#F1FBF4;box-shadow:none;
    }
    .accordion-button::after{
      filter:hue-rotate(80deg) saturate(1.6);
    }
    .accordion-body{color:var(--muted);padding:0 22px 22px 26px}

    .cta-panel{
      position:relative;overflow:hidden;border-radius:32px;padding:34px;
      background:
        radial-gradient(circle at 90% 10%,rgba(132,204,22,.2),transparent 24%),
        linear-gradient(135deg,#0E291A,#123A24);
      color:#fff;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;
      box-shadow:0 24px 60px rgba(14,41,26,.22);
    }
    .cta-panel h2{font-size:31px;font-weight:900;margin:0 0 8px}
    .cta-panel p{color:#D8FFE5;margin:0;max-width:720px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .cta-panel .btn-outline-green{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
    .cta-panel .btn-outline-green:hover{background:rgba(255,255,255,.14);color:#fff}

    .site-footer{
      background:#F6FBF7;border-top:1px solid var(--line);padding:48px 0 24px;
    }
    .footer-grid{
      display:grid;grid-template-columns:1.3fr .8fr .9fr;gap:30px;align-items:start;
    }
    .footer-brand{
      display:inline-flex;align-items:center;gap:10px;font-size:19px;font-weight:900;color:var(--ink);
      margin-bottom:12px;
    }
    .footer-desc{color:var(--muted);margin:0;max-width:520px}
    .footer-title{font-weight:900;color:var(--ink);margin-bottom:12px}
    .footer-links{display:flex;flex-direction:column;gap:9px}
    .footer-links a{color:#315140;font-weight:700}
    .footer-links a:hover{color:var(--green);transform:translateX(2px)}
    .footer-badges{display:flex;flex-wrap:wrap;gap:8px}
    .footer-bottom{
      display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
      border-top:1px solid var(--line-2);margin-top:34px;padding-top:18px;
      color:var(--weak);font-size:13px;
    }

    .form-control,.form-select{
      min-height:52px;border-radius:16px;border:1px solid var(--line-2);
      color:var(--text);background:#fff;padding:12px 15px;
    }
    .form-control:focus,.form-select:focus{
      border-color:var(--green-2);box-shadow:0 0 0 .22rem rgba(34,197,94,.14);
    }
    .visually-focusable:focus,.btn-main:focus,.btn-outline-green:focus,.nav-link-custom:focus,.nav-cta:focus{
      outline:3px solid rgba(34,197,94,.22);outline-offset:3px;
    }

    @media (max-width:1199.98px){
      :root{--container:1060px}
      .hero-title{font-size:40px}
      .hero-panel{padding:30px}
      .content-layout{grid-template-columns:minmax(0,1fr) 320px}
    }
    @media (max-width:991.98px){
      .section{padding:62px 0}
      .page-hero{padding:34px 0 30px}
      .hero-title{font-size:36px}
      .content-layout{grid-template-columns:1fr}
      .side-stack{position:static;display:grid;grid-template-columns:repeat(3,1fr)}
      .notice-band,.cta-panel{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .filter-bar{position:relative;top:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:767.98px){
      .section{padding:50px 0}
      .section-title{font-size:28px}
      .hero-panel{border-radius:26px;padding:24px}
      .hero-title{font-size:31px}
      .hero-subtitle{font-size:16px}
      .hero-actions .btn-main,.hero-actions .btn-outline-green,.cta-actions .btn-main,.cta-actions .btn-outline-green{
        width:100%;
      }
      .data-board{margin-top:22px;border-radius:22px}
      .filter-pills{overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px}
      .filter-pill{white-space:nowrap}
      .mini-grid,.status-strip{grid-template-columns:1fr}
      .side-stack{grid-template-columns:1fr}
      .index-card{padding:20px}
      .card-bottom{align-items:stretch}
      .card-bottom .btn-outline-green,.card-bottom .btn-main{width:100%}
      .notice-band,.cta-panel{border-radius:24px;padding:24px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:479.98px){
      .brand-logo{font-size:16px;padding:8px 11px}
      .brand-mark{width:26px;height:26px}
      .hero-title{font-size:30px}
      .hero-panel{padding:20px}
      .rank-row{grid-template-columns:auto 1fr}
      .rank-row .badge-soft{grid-column:2}
      .section-lead{font-size:16px}
      .index-meta{gap:7px}
    }