/* roulang page: index */
:root{
      --primary:#16A34A;
      --primary-2:#18A058;
      --accent:#F97316;
      --dark:#111827;
      --night:#0B1510;
      --text:#374151;
      --muted:#6B7280;
      --border:#E5E7EB;
      --warm:#FAFAF5;
      --green-soft:#F0FDF4;
      --orange-soft:#FFF7ED;
      --radius-lg:28px;
      --radius-md:20px;
      --shadow-card:0 12px 30px rgba(15,23,42,.06);
      --shadow-hover:0 20px 48px rgba(15,23,42,.12);
      --gradient:linear-gradient(135deg,#16A34A 0%,#84CC16 45%,#F97316 100%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 8%,rgba(22,163,74,.10),transparent 28%),
        radial-gradient(circle at 92% 16%,rgba(249,115,22,.10),transparent 26%),
        var(--warm);
      line-height:1.7;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(22,163,74,.18);color:var(--dark)}
    .site-container{width:min(1200px,calc(100% - 40px));margin-inline:auto}
    .glass-nav{background:rgba(250,250,245,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(229,231,235,.9)}
    .logo-mark{background:var(--gradient);box-shadow:0 10px 24px rgba(22,163,74,.25)}
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      padding:9px 13px;
      border-radius:999px;
      color:#374151;
      font-weight:700;
      font-size:14px;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-link:hover{color:var(--primary);background:rgba(22,163,74,.08)}
    .nav-link.active{color:var(--primary);background:#ECFDF3;box-shadow:inset 0 0 0 1px rgba(22,163,74,.12)}
    .btn-primary,.btn-secondary,.btn-dark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      min-height:46px;
      padding:0 20px;
      font-weight:800;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease;
      outline:none;
    }
    .btn-primary{background:var(--gradient);color:#fff;box-shadow:0 14px 28px rgba(22,163,74,.22)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(249,115,22,.22)}
    .btn-secondary{background:#fff;color:var(--primary);border:1px solid rgba(22,163,74,.22)}
    .btn-secondary:hover{transform:translateY(-2px);background:#F0FDF4;border-color:rgba(22,163,74,.42)}
    .btn-dark{background:#111827;color:#fff;box-shadow:0 16px 36px rgba(17,24,39,.18)}
    .btn-dark:hover{transform:translateY(-2px);background:#0B1510}
    .btn-primary:focus-visible,.btn-secondary:focus-visible,.btn-dark:focus-visible,.nav-link:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
      outline:3px solid rgba(22,163,74,.25);
      outline-offset:3px;
    }
    .hero{
      position:relative;
      overflow:hidden;
      padding:86px 0 56px;
      background:
        linear-gradient(90deg,rgba(250,250,245,.96),rgba(250,250,245,.82)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:auto -10% -28% 52%;
      height:380px;
      background:radial-gradient(circle,rgba(249,115,22,.18),transparent 62%);
      pointer-events:none;
    }
    .section{padding:82px 0}
    .section-tight{padding:56px 0}
    .section-title{font-weight:900;color:var(--dark);letter-spacing:-.04em;line-height:1.16}
    .section-lead{color:var(--muted);font-size:17px;max-width:760px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:6px 11px;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .badge-green{background:#DCFCE7;color:#15803D}
    .badge-orange{background:#FFEDD5;color:#C2410C}
    .badge-dark{background:#111827;color:#86EFAC}
    .badge-line{background:#fff;border:1px solid var(--border);color:#374151}
    .card{
      background:rgba(255,255,255,.92);
      border:1px solid rgba(229,231,235,.92);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-card);
      transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
    }
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(22,163,74,.28)}
    .metric-card{position:relative;overflow:hidden}
    .metric-card:before{
      content:"";
      position:absolute;
      inset:0 0 auto 0;
      height:5px;
      background:var(--gradient);
    }
    .num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";letter-spacing:-.04em}
    .ticker{
      overflow:hidden;
      mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
    }
    .ticker-track{display:flex;width:max-content;animation:ticker 24s linear infinite}
    @keyframes ticker{to{transform:translateX(-50%)}}
    .timeline-item{position:relative;padding-left:28px}
    .timeline-item:before{content:"";position:absolute;left:7px;top:8px;width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 5px rgba(22,163,74,.12)}
    .timeline-item:after{content:"";position:absolute;left:11px;top:25px;width:2px;height:calc(100% - 8px);background:#DCFCE7}
    .timeline-item:last-child:after{display:none}
    .night-card{
      background:
        radial-gradient(circle at 18% 20%,rgba(22,163,74,.22),transparent 28%),
        radial-gradient(circle at 82% 22%,rgba(249,115,22,.18),transparent 26%),
        #0B1510;
      color:#fff;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 26px 70px rgba(11,21,16,.28);
    }
    .review-card p{color:#4B5563}
    .stars{color:#F97316;letter-spacing:1px}
    details.faq-item{background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:0 10px 26px rgba(15,23,42,.04);overflow:hidden}
    details.faq-item + details.faq-item{margin-top:14px}
    details.faq-item summary{cursor:pointer;list-style:none;padding:20px 22px;font-weight:900;color:var(--dark);display:flex;align-items:center;justify-content:space-between;gap:18px;transition:.2s ease}
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item summary:hover{background:#F0FDF4}
    details.faq-item summary:after{content:"+";width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:#ECFDF3;color:var(--primary);flex:0 0 auto;font-weight:900}
    details.faq-item[open] summary:after{content:"−";background:#FFEDD5;color:#EA580C}
    details.faq-item .faq-content{padding:0 22px 22px;color:#6B7280}
    .field label{display:block;margin-bottom:8px;font-size:14px;font-weight:800;color:#374151}
    .field input,.field select,.field textarea{
      width:100%;
      border:1px solid #D1D5DB;
      background:#fff;
      border-radius:16px;
      padding:13px 14px;
      color:#111827;
      transition:.2s ease;
    }
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(22,163,74,.12);outline:none}
    .footer-link{color:#D1D5DB;transition:.2s ease}
    .footer-link:hover{color:#86EFAC}
    .mobile-panel{display:none}
    .mobile-panel.open{display:block}
    @media (max-width:1024px){
      .desktop-nav{display:none}
      .desktop-actions{display:none}
      .mobile-menu-btn{display:inline-flex}
      .hero{padding-top:62px}
    }
    @media (min-width:1025px){
      .mobile-menu-btn{display:none}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,1200px)}
      .section{padding:62px 0}
      .section-tight{padding:44px 0}
      .btn-primary,.btn-secondary,.btn-dark{width:100%;min-height:48px}
      .hero{padding:46px 0}
      .ticker{mask-image:none}
    }
    @media (max-width:520px){
      .nav-link{width:100%;justify-content:center}
      .section-title{letter-spacing:-.025em}
      details.faq-item summary{padding:17px 18px}
      details.faq-item .faq-content{padding:0 18px 18px}
    }

/* roulang page: category1 */
:root{
      --green:#16A34A;
      --green-2:#84CC16;
      --orange:#F97316;
      --black:#111827;
      --graphite:#374151;
      --muted:#6B7280;
      --line:#E5E7EB;
      --warm:#FAFAF5;
      --mint:#F0FDF4;
      --cream:#FFF7ED;
      --dark:#0B1510;
      --radius:24px;
      --shadow:0 18px 42px rgba(15,23,42,.08);
      --shadow-hover:0 24px 60px rgba(15,23,42,.13);
      --gradient:linear-gradient(135deg,#16A34A 0%,#84CC16 46%,#F97316 100%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--warm);color:var(--black);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.7;text-rendering:optimizeLegibility}
    a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,box-shadow .2s ease,transform .2s ease,border-color .2s ease}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(249,115,22,.35);outline-offset:3px}
    .site-container{width:min(1180px,calc(100% - 32px));margin-inline:auto}
    .glass-nav{background:rgba(250,250,245,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(229,231,235,.86);box-shadow:0 8px 30px rgba(17,24,39,.04)}
    .logo-mark{background:var(--gradient);box-shadow:0 12px 28px rgba(22,163,74,.22)}
    .nav-link{position:relative;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.65rem .9rem;font-size:.92rem;font-weight:800;color:#374151;white-space:nowrap}
    .nav-link:hover{background:#F0FDF4;color:var(--green);transform:translateY(-1px)}
    .nav-link.active{background:#DCFCE7;color:#15803D;box-shadow:inset 0 0 0 1px rgba(22,163,74,.16)}
    .desktop-nav,.desktop-actions{display:flex}
    .mobile-menu-btn,.mobile-panel{display:none}
    .btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border:0;border-radius:999px;background:var(--gradient);padding:0 1.25rem;color:white;font-weight:900;box-shadow:0 14px 34px rgba(22,163,74,.22);min-height:44px}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(249,115,22,.24)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid rgba(22,163,74,.22);background:white;padding:.78rem 1.15rem;color:#15803D;font-weight:900;min-height:44px}
    .btn-secondary:hover{background:#F0FDF4;border-color:rgba(22,163,74,.38);transform:translateY(-2px)}
    .badge{display:inline-flex;align-items:center;gap:.4rem;border-radius:999px;padding:.48rem .78rem;font-size:.78rem;font-weight:900;white-space:nowrap}
    .badge-green{background:#DCFCE7;color:#15803D}
    .badge-orange{background:#FFEDD5;color:#C2410C}
    .badge-dark{background:#0B1510;color:#86EFAC;border:1px solid rgba(134,239,172,.22)}
    .badge-soft{background:#F3F4F6;color:#374151}
    .section{padding:86px 0}
    .section-tight{padding:62px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:.45rem;border-radius:999px;background:#ECFDF5;color:#15803D;padding:.45rem .75rem;font-size:.82rem;font-weight:900}
    .section-title{font-size:clamp(1.75rem,3vw,2.55rem);line-height:1.18;font-weight:950;letter-spacing:0;color:#111827}
    .section-desc{margin-top:1rem;max-width:760px;color:#6B7280;font-size:1.03rem}
    .hero{position:relative;overflow:hidden;background:#0B1510;color:white}
    .hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,21,16,.92),rgba(11,21,16,.72),rgba(11,21,16,.35)),url('/assets/images/backpic/back-1.webp') center/cover no-repeat}
    .hero::after{content:"";position:absolute;right:-12%;top:18%;width:420px;height:420px;border-radius:999px;background:radial-gradient(circle,rgba(249,115,22,.32),rgba(22,163,74,.08),transparent 70%);filter:blur(10px)}
    .hero-inner{position:relative;z-index:1;padding:82px 0 58px}
    .hero h1{font-size:clamp(2.15rem,5vw,4rem);line-height:1.08;font-weight:950;letter-spacing:0;max-width:780px}
    .hero p{color:#D1D5DB;font-size:1.08rem;max-width:690px}
    .hero-panel{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.1);backdrop-filter:blur(18px);border-radius:30px;box-shadow:0 24px 70px rgba(0,0,0,.28)}
    .filter-pill{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid rgba(22,163,74,.18);background:white;padding:.62rem 1rem;color:#374151;font-weight:900;box-shadow:0 8px 22px rgba(15,23,42,.05)}
    .filter-pill:hover,.filter-pill.active{background:#DCFCE7;color:#15803D;border-color:rgba(22,163,74,.32);transform:translateY(-1px)}
    .card{border:1px solid var(--line);background:white;border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(22,163,74,.28)}
    .stat-card{position:relative;overflow:hidden}
    .stat-card::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--gradient)}
    .timeline-item{position:relative;border-radius:24px;border:1px solid var(--line);background:white;padding:1.1rem;box-shadow:0 10px 28px rgba(15,23,42,.05)}
    .timeline-item:hover{border-color:rgba(249,115,22,.32);box-shadow:var(--shadow)}
    .status-dot{display:inline-block;width:.55rem;height:.55rem;border-radius:999px;background:var(--orange);box-shadow:0 0 0 5px rgba(249,115,22,.13)}
    .field-bg{background:linear-gradient(135deg,rgba(240,253,244,.95),rgba(255,247,237,.96))}
    .deep-card{background:radial-gradient(circle at 15% 0%,rgba(22,163,74,.42),transparent 34%),radial-gradient(circle at 85% 20%,rgba(249,115,22,.28),transparent 30%),#0B1510;color:white;border:1px solid rgba(255,255,255,.12);border-radius:30px;box-shadow:0 26px 70px rgba(11,21,16,.2)}
    .image-card{position:relative;overflow:hidden;border-radius:28px;background:#111827;min-height:330px}
    .image-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.82}
    .image-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,21,16,.88),rgba(11,21,16,.18))}
    .image-card-content{position:relative;z-index:1;display:flex;min-height:330px;flex-direction:column;justify-content:flex-end;padding:1.5rem;color:white}
    .faq-card{border:1px solid var(--line);border-radius:22px;background:white;box-shadow:0 10px 24px rgba(15,23,42,.05);overflow:hidden}
    .faq-card summary{list-style:none;cursor:pointer;padding:1.1rem 1.25rem;font-weight:950;color:#111827;display:flex;justify-content:space-between;gap:1rem}
    .faq-card summary::-webkit-details-marker{display:none}
    .faq-card summary:hover{background:#F0FDF4}
    .faq-card summary::after{content:"+";color:#16A34A;font-size:1.3rem;line-height:1;font-weight:900}
    .faq-card[open] summary::after{content:"-"}
    .faq-card p{padding:0 1.25rem 1.15rem;color:#6B7280;margin:0}
    .form-control{width:100%;border:1px solid #D1D5DB;background:white;border-radius:16px;padding:.85rem 1rem;color:#111827;transition:border-color .2s ease,box-shadow .2s ease}
    .form-control:focus{border-color:#16A34A;box-shadow:0 0 0 4px rgba(22,163,74,.12);outline:none}
    .footer-link{color:#D1D5DB}
    .footer-link:hover{color:#86EFAC}
    .legal-link{color:#D1D5DB}
    .legal-link:hover{color:white}
    @media (max-width:1024px){
      .desktop-nav,.desktop-actions{display:none}
      .mobile-menu-btn{display:inline-flex}
      .mobile-panel{display:none}
      .mobile-panel.open{display:block}
      .section{padding:68px 0}
      .hero-inner{padding:64px 0 42px}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 24px,1180px)}
      .nav-link{justify-content:flex-start;width:100%}
      .section{padding:56px 0}
      .section-tight{padding:44px 0}
      .hero h1{font-size:2.35rem}
      .hero p{font-size:1rem}
      .btn-primary,.btn-secondary{width:100%}
      .timeline-item{padding:1rem}
    }
    @media (max-width:520px){
      .hero-inner{padding:50px 0 34px}
      .hero h1{font-size:2.05rem}
      .section-title{font-size:1.68rem}
      .badge{white-space:normal}
    }

/* roulang page: category2 */
:root{
      --primary:#16A34A;
      --primary-2:#18A058;
      --secondary:#F97316;
      --ink:#111827;
      --muted:#6B7280;
      --stone:#374151;
      --line:#E5E7EB;
      --bg:#FAFAF5;
      --green-soft:#F0FDF4;
      --orange-soft:#FFF7ED;
      --dark:#0B1510;
      --radius:24px;
      --radius-lg:32px;
      --shadow:0 14px 36px rgba(15,23,42,.08);
      --shadow-hover:0 22px 50px rgba(15,23,42,.12);
      --gradient:linear-gradient(135deg,#16A34A 0%,#84CC16 45%,#F97316 100%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:
        radial-gradient(circle at 12% 6%, rgba(22,163,74,.14), transparent 28%),
        radial-gradient(circle at 88% 12%, rgba(249,115,22,.12), transparent 30%),
        var(--bg);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      line-height:1.7;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(22,163,74,.22)}
    .site-container{width:min(1180px, calc(100% - 32px));margin-inline:auto}
    .glass-nav{
      background:rgba(250,250,245,.88);
      border-bottom:1px solid rgba(229,231,235,.9);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .logo-mark{background:var(--gradient);box-shadow:0 14px 30px rgba(22,163,74,.28)}
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 14px;
      border-radius:999px;
      color:#374151;
      font-size:14px;
      font-weight:800;
      transition:all .22s ease;
      outline:none;
      white-space:nowrap;
    }
    .nav-link:hover{background:#F0FDF4;color:var(--primary);transform:translateY(-1px)}
    .nav-link:focus-visible,.btn-primary:focus-visible,.btn-secondary:focus-visible,.mobile-menu-btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
      outline:3px solid rgba(22,163,74,.22);
      outline-offset:3px;
    }
    .nav-link.active{
      background:#DCFCE7;
      color:#15803D;
      box-shadow:inset 0 0 0 1px rgba(22,163,74,.14);
    }
    .btn-primary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
      border:0;
      border-radius:999px;
      padding:0 20px;
      min-height:44px;
      color:#fff;
      font-weight:900;
      background:var(--gradient);
      box-shadow:0 14px 26px rgba(22,163,74,.22);
      transition:transform .22s ease, box-shadow .22s ease, filter .22s ease;
      cursor:pointer;
      white-space:nowrap;
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 36px rgba(249,115,22,.22);filter:saturate(1.05)}
    .btn-primary:active{transform:translateY(0)}
    .btn-secondary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
      border:1px solid rgba(22,163,74,.22);
      border-radius:999px;
      padding:0 18px;
      min-height:44px;
      background:#fff;
      color:#15803D;
      font-weight:900;
      transition:all .22s ease;
      white-space:nowrap;
    }
    .btn-secondary:hover{background:#F0FDF4;transform:translateY(-2px);box-shadow:0 12px 24px rgba(22,163,74,.12)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      border-radius:999px;
      padding:8px 12px;
      font-size:12px;
      font-weight:900;
      line-height:1;
      white-space:nowrap;
    }
    .badge-green{background:#DCFCE7;color:#15803D}
    .badge-orange{background:#FFEDD5;color:#C2410C}
    .badge-dark{background:#102018;color:#86EFAC;border:1px solid rgba(134,239,172,.22)}
    .badge-red{background:#FEF2F2;color:#DC2626}
    .section{padding:86px 0}
    .section-tight{padding:58px 0}
    .section-title{font-size:clamp(28px,4vw,42px);line-height:1.15;font-weight:950;letter-spacing:-.035em;color:#111827}
    .section-desc{margin-top:14px;color:#6B7280;font-size:16px;max-width:760px}
    .hero{
      position:relative;
      overflow:hidden;
      padding:76px 0 42px;
      background:
        linear-gradient(90deg, rgba(250,250,245,.96), rgba(250,250,245,.82) 48%, rgba(240,253,244,.74)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:auto -10% -40% 42%;
      height:420px;
      background:radial-gradient(circle, rgba(249,115,22,.22), transparent 62%);
      pointer-events:none;
    }
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:36px;align-items:center}
    .hero h1{font-size:clamp(36px,5.5vw,62px);line-height:1.05;font-weight:950;letter-spacing:-.055em}
    .hero p{font-size:18px;color:#4B5563}
    .card{
      border:1px solid rgba(229,231,235,.9);
      border-radius:var(--radius);
      background:rgba(255,255,255,.92);
      box-shadow:var(--shadow);
      transition:transform .24s ease, box-shadow .24s ease, border-color .24s ease;
    }
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(22,163,74,.28)}
    .score-board{
      border-radius:34px;
      background:linear-gradient(180deg,rgba(11,21,16,.98),rgba(17,24,39,.96));
      color:#fff;
      box-shadow:0 30px 80px rgba(11,21,16,.25);
      overflow:hidden;
      position:relative;
    }
    .score-board::before{
      content:"";
      position:absolute;
      inset:-80px -80px auto auto;
      width:220px;height:220px;
      border-radius:999px;
      background:rgba(249,115,22,.22);
      filter:blur(5px);
    }
    .score-row{
      display:grid;
      grid-template-columns:84px 1fr auto;
      gap:14px;
      align-items:center;
      padding:15px;
      border-radius:20px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.1);
      transition:background .2s ease, transform .2s ease;
    }
    .score-row:hover{background:rgba(255,255,255,.11);transform:translateX(2px)}
    .status-dot{
      width:9px;height:9px;border-radius:999px;background:#F97316;
      box-shadow:0 0 0 5px rgba(249,115,22,.14);
      display:inline-block;
    }
    .status-dot.green{background:#22C55E;box-shadow:0 0 0 5px rgba(34,197,94,.14)}
    .status-dot.gray{background:#9CA3AF;box-shadow:0 0 0 5px rgba(156,163,175,.14)}
    .metric-card{
      position:relative;
      overflow:hidden;
      padding:24px;
      min-height:154px;
    }
    .metric-card::before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;
      height:5px;
      background:var(--gradient);
    }
    .num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
    .progress{height:8px;border-radius:999px;background:#E5E7EB;overflow:hidden}
    .progress span{display:block;height:100%;border-radius:999px;background:var(--gradient)}
    .filter-pill{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 15px;
      border-radius:999px;
      border:1px solid #E5E7EB;
      background:#fff;
      color:#374151;
      font-weight:900;
      font-size:14px;
      transition:all .2s ease;
      cursor:pointer;
    }
    .filter-pill:hover,.filter-pill.active{border-color:rgba(22,163,74,.3);background:#DCFCE7;color:#15803D}
    .match-list{display:grid;gap:14px}
    .match-item{
      display:grid;
      grid-template-columns:92px 1.35fr 1fr 112px;
      gap:16px;
      align-items:center;
      padding:18px;
      border-radius:24px;
      background:#fff;
      border:1px solid #E5E7EB;
      box-shadow:0 12px 28px rgba(15,23,42,.05);
      transition:all .22s ease;
    }
    .match-item:hover{transform:translateY(-2px);border-color:rgba(249,115,22,.28);box-shadow:0 18px 40px rgba(15,23,42,.09)}
    .score-number{
      display:inline-flex;
      min-width:56px;
      justify-content:center;
      padding:7px 10px;
      border-radius:14px;
      background:#111827;
      color:#fff;
      font-weight:950;
      letter-spacing:.02em;
    }
    .feature-image{
      position:relative;
      overflow:hidden;
      border-radius:30px;
      min-height:360px;
      background:#0B1510;
    }
    .feature-image img{width:100%;height:100%;object-fit:cover;opacity:.8}
    .feature-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(11,21,16,.85))}
    .feature-caption{position:absolute;z-index:2;left:24px;right:24px;bottom:24px;color:#fff}
    details.faq-card{
      border:1px solid #E5E7EB;
      border-radius:22px;
      background:#fff;
      box-shadow:0 12px 28px rgba(15,23,42,.05);
      overflow:hidden;
    }
    details.faq-card summary{
      list-style:none;
      cursor:pointer;
      padding:20px 22px;
      font-weight:950;
      color:#111827;
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      transition:background .2s ease;
    }
    details.faq-card summary::-webkit-details-marker{display:none}
    details.faq-card summary:hover{background:#F0FDF4}
    details.faq-card summary::after{content:"＋";color:#16A34A;font-size:20px;line-height:1}
    details.faq-card[open] summary::after{content:"－"}
    details.faq-card p{padding:0 22px 22px;color:#6B7280}
    .form-field label{display:block;margin-bottom:8px;font-size:14px;font-weight:900;color:#111827}
    .form-field input,.form-field select,.form-field textarea{
      width:100%;
      border:1px solid #E5E7EB;
      border-radius:16px;
      background:#fff;
      padding:13px 14px;
      color:#111827;
      transition:border-color .2s ease, box-shadow .2s ease;
    }
    .form-field input:focus,.form-field select:focus,.form-field textarea:focus{
      outline:none;
      border-color:#16A34A;
      box-shadow:0 0 0 4px rgba(22,163,74,.12);
    }
    .footer-link{color:#D1D5DB;transition:color .2s ease, transform .2s ease;display:inline-block}
    .footer-link:hover{color:#86EFAC;transform:translateX(2px)}
    .mobile-menu-btn{display:none}
    .mobile-panel{display:none}
    .mobile-panel.open{display:block}
    @media (max-width:1024px){
      .desktop-nav,.desktop-actions{display:none!important}
      .mobile-menu-btn{display:inline-flex}
      .hero-grid{grid-template-columns:1fr}
      .section{padding:70px 0}
      .match-item{grid-template-columns:76px 1fr;align-items:start}
      .match-item .match-status{grid-column:1 / -1}
      .match-item .match-action{grid-column:1 / -1}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 24px, 1180px)}
      .hero{padding:52px 0 30px}
      .hero p{font-size:16px}
      .score-row{grid-template-columns:1fr;gap:8px}
      .section{padding:58px 0}
      .section-tight{padding:44px 0}
      .match-item{grid-template-columns:1fr;gap:10px;padding:16px}
      .feature-image{min-height:280px}
    }
    @media (max-width:520px){
      .btn-primary,.btn-secondary{width:100%}
      .nav-link{justify-content:flex-start;width:100%}
      .metric-card{padding:20px}
      .filter-pill{flex:1}
    }

/* roulang page: category3 */
:root{
      --primary:#16A34A;
      --primary-2:#84CC16;
      --accent:#F97316;
      --basket:#FB923C;
      --text:#111827;
      --muted:#6B7280;
      --gray:#374151;
      --border:#E5E7EB;
      --bg:#FAFAF5;
      --green-soft:#F0FDF4;
      --orange-soft:#FFF7ED;
      --dark:#0B1510;
      --radius:24px;
      --shadow:0 14px 36px rgba(15,23,42,.07);
      --shadow-hover:0 22px 58px rgba(15,23,42,.12);
      --gradient:linear-gradient(135deg,#16A34A 0%,#84CC16 45%,#F97316 100%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 4%, rgba(22,163,74,.12), transparent 28%),
        radial-gradient(circle at 92% 10%, rgba(249,115,22,.12), transparent 24%),
        var(--bg);
      line-height:1.7;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(22,163,74,.18)}
    .site-container{width:min(100% - 32px, 1220px);margin-inline:auto}
    .glass-nav{
      background:rgba(250,250,245,.92);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(229,231,235,.9);
      transition:box-shadow .25s ease, background .25s ease;
    }
    .glass-nav.is-scrolled{box-shadow:0 10px 30px rgba(15,23,42,.08);background:rgba(255,255,250,.96)}
    .logo-mark{background:var(--gradient);box-shadow:0 12px 30px rgba(22,163,74,.28)}
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 14px;
      border-radius:999px;
      font-size:14px;
      font-weight:800;
      color:#374151;
      transition:all .22s ease;
      position:relative;
      white-space:nowrap;
    }
    .nav-link:hover{color:var(--primary);background:rgba(22,163,74,.08)}
    .nav-link.active{color:var(--primary);background:#DCFCE7;box-shadow:inset 0 0 0 1px rgba(22,163,74,.12)}
    .btn-primary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:0 20px;
      min-height:44px;
      font-weight:900;
      color:#fff;
      background:var(--gradient);
      box-shadow:0 12px 28px rgba(22,163,74,.24);
      transition:transform .22s ease, box-shadow .22s ease, filter .22s ease;
      border:0;
      cursor:pointer;
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(249,115,22,.24);filter:saturate(1.06)}
    .btn-primary:active{transform:translateY(0)}
    .btn-secondary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      font-weight:900;
      color:var(--primary);
      background:#fff;
      border:1px solid rgba(22,163,74,.22);
      box-shadow:0 10px 24px rgba(15,23,42,.05);
      transition:all .22s ease;
    }
    .btn-secondary:hover{background:#F0FDF4;transform:translateY(-2px);border-color:rgba(22,163,74,.45)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      font-weight:900;
      line-height:1;
      white-space:nowrap;
    }
    .badge-green{background:#DCFCE7;color:#15803D}
    .badge-orange{background:#FFEDD5;color:#C2410C}
    .badge-dark{background:#102016;color:#86EFAC;border:1px solid rgba(134,239,172,.18)}
    .badge-soft{background:#F9FAFB;color:#374151;border:1px solid var(--border)}
    .section{padding:86px 0}
    .section-tight{padding:58px 0}
    .section-title{font-size:clamp(28px,4vw,42px);line-height:1.18;font-weight:950;letter-spacing:-.04em;color:#111827}
    .section-lead{margin-top:14px;max-width:760px;color:#6B7280;font-size:17px}
    .hero{
      position:relative;
      overflow:hidden;
      padding:74px 0 72px;
      background:
        linear-gradient(115deg, rgba(11,21,16,.92), rgba(17,24,39,.74)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      color:#fff;
    }
    .hero:before{
      content:"";
      position:absolute;
      width:520px;height:520px;
      border-radius:999px;
      background:radial-gradient(circle,rgba(251,146,60,.26),transparent 65%);
      right:-160px;top:-180px;
      pointer-events:none;
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(134,239,172,.55),transparent);
    }
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}
    .hero h1{font-size:clamp(36px,5.4vw,62px);line-height:1.06;font-weight:1000;letter-spacing:-.055em}
    .hero p{color:rgba(255,255,255,.78)}
    .hero-panel{
      background:rgba(255,255,255,.94);
      color:#111827;
      border:1px solid rgba(255,255,255,.7);
      border-radius:32px;
      box-shadow:0 30px 80px rgba(0,0,0,.28);
      overflow:hidden;
    }
    .card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(22,163,74,.32)}
    .metric-number{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
    .channel-card{
      position:relative;
      overflow:hidden;
      border-radius:30px;
      min-height:360px;
      background:#111827;
      color:#fff;
      box-shadow:var(--shadow);
    }
    .channel-card img{height:100%;width:100%;object-fit:cover;position:absolute;inset:0;opacity:.68}
    .channel-card .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,21,16,.08),rgba(11,21,16,.86))}
    .channel-card .content{position:absolute;inset:auto 0 0 0;padding:28px}
    .schedule-card{
      border-radius:22px;
      border:1px solid var(--border);
      background:#fff;
      padding:18px;
      box-shadow:0 10px 24px rgba(15,23,42,.045);
      transition:all .22s ease;
    }
    .schedule-card:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(15,23,42,.09);border-color:rgba(249,115,22,.36)}
    .team-dot{width:10px;height:10px;border-radius:999px;background:linear-gradient(135deg,#16A34A,#FB923C);box-shadow:0 0 0 4px rgba(22,163,74,.10)}
    .filter-pill{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 16px;
      border-radius:999px;
      border:1px solid var(--border);
      background:#fff;
      font-size:14px;
      font-weight:900;
      color:#374151;
      transition:all .22s ease;
    }
    .filter-pill:hover,.filter-pill.active{background:#DCFCE7;color:#15803D;border-color:rgba(22,163,74,.3)}
    .trend-bar{height:8px;border-radius:999px;background:#F3F4F6;overflow:hidden}
    .trend-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#16A34A,#FB923C)}
    .dark-block{
      background:
        radial-gradient(circle at 15% 15%,rgba(22,163,74,.24),transparent 28%),
        radial-gradient(circle at 85% 20%,rgba(249,115,22,.20),transparent 26%),
        #0B1510;
      color:#fff;
      border-radius:34px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 24px 70px rgba(15,23,42,.20);
    }
    details.faq-item{
      border:1px solid var(--border);
      border-radius:22px;
      background:#fff;
      padding:0;
      box-shadow:0 10px 26px rgba(15,23,42,.045);
      overflow:hidden;
    }
    details.faq-item summary{
      cursor:pointer;
      list-style:none;
      padding:20px 22px;
      font-weight:950;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      transition:background .22s ease,color .22s ease;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item summary:hover{background:#F0FDF4;color:#15803D}
    details.faq-item summary:after{content:"＋";font-weight:900;color:var(--primary)}
    details.faq-item[open] summary:after{content:"－"}
    details.faq-item p{padding:0 22px 20px;color:#6B7280}
    .form-field{
      width:100%;
      border:1px solid var(--border);
      border-radius:16px;
      background:#fff;
      min-height:48px;
      padding:12px 14px;
      outline:none;
      transition:border-color .22s ease, box-shadow .22s ease;
    }
    .form-field:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(22,163,74,.12)}
    .footer-link{color:#D1D5DB;transition:color .22s ease, transform .22s ease}
    .footer-link:hover{color:#86EFAC;transform:translateX(2px)}
    .mobile-menu-btn{display:none}
    .mobile-panel{display:none}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
      outline:3px solid rgba(249,115,22,.35);
      outline-offset:3px;
    }
    @media (max-width:1024px){
      .desktop-nav,.desktop-actions{display:none!important}
      .mobile-menu-btn{display:inline-flex}
      .mobile-panel{display:none}
      .mobile-panel.open{display:block}
      .hero-grid{grid-template-columns:1fr}
      .section{padding:68px 0}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 24px, 1220px)}
      .hero{padding:54px 0 58px}
      .hero-panel{border-radius:26px}
      .channel-card{min-height:300px}
      .section-title{letter-spacing:-.03em}
      .badge{font-size:12px}
    }
    @media (max-width:520px){
      .hero h1{font-size:36px}
      .btn-primary,.btn-secondary{width:100%}
      .section{padding:56px 0}
      .nav-link{justify-content:flex-start}
      .schedule-card{padding:16px}
    }

/* roulang page: category4 */
:root{
      --primary:#16A34A;
      --primary-2:#84CC16;
      --accent:#F97316;
      --ink:#111827;
      --muted:#6B7280;
      --line:#E5E7EB;
      --soft:#F0FDF4;
      --orange-soft:#FFF7ED;
      --dark:#0B1510;
      --warm:#FAFAF5;
      --radius:24px;
      --shadow:0 16px 42px rgba(15,23,42,.08);
      --shadow-hover:0 24px 60px rgba(15,23,42,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 15% 6%, rgba(22,163,74,.14), transparent 28%),
        radial-gradient(circle at 88% 12%, rgba(249,115,22,.12), transparent 26%),
        var(--warm);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(22,163,74,.18)}
    .site-container{width:min(100% - 32px,1240px);margin-inline:auto}
    .glass-nav{
      background:rgba(250,250,245,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(229,231,235,.86);
      box-shadow:0 10px 32px rgba(15,23,42,.04);
    }
    .logo-mark{
      background:linear-gradient(135deg,#16A34A 0%,#84CC16 48%,#F97316 100%);
      box-shadow:0 12px 28px rgba(22,163,74,.24);
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 14px;
      border-radius:999px;
      color:#374151;
      font-size:14px;
      font-weight:800;
      transition:background .2s ease,color .2s ease,box-shadow .2s ease,transform .2s ease;
      position:relative;
      white-space:nowrap;
    }
    .nav-link:hover{background:#F0FDF4;color:var(--primary);transform:translateY(-1px)}
    .nav-link.active{
      background:linear-gradient(180deg,#ECFDF5,#F0FDF4);
      color:var(--primary);
      box-shadow:inset 0 0 0 1px rgba(22,163,74,.18);
    }
    .btn-primary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:0 20px;
      border-radius:999px;
      color:white;
      font-weight:900;
      background:linear-gradient(135deg,#16A34A 0%,#84CC16 46%,#F97316 100%);
      box-shadow:0 14px 28px rgba(22,163,74,.24);
      transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
      border:0;
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 42px rgba(249,115,22,.22);filter:saturate(1.08)}
    .btn-secondary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:0 20px;
      border-radius:999px;
      background:white;
      border:1px solid rgba(22,163,74,.22);
      color:var(--primary);
      font-weight:900;
      transition:all .2s ease;
    }
    .btn-secondary:hover{background:#F0FDF4;transform:translateY(-2px);box-shadow:0 12px 28px rgba(22,163,74,.12)}
    .btn-primary:focus-visible,.btn-secondary:focus-visible,.nav-link:focus-visible,.mobile-menu-btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
      outline:3px solid rgba(249,115,22,.35);
      outline-offset:3px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      width:max-content;
      border-radius:999px;
      padding:8px 12px;
      font-size:12px;
      font-weight:900;
      line-height:1;
      white-space:nowrap;
    }
    .badge-green{background:#ECFDF5;color:#15803D;border:1px solid rgba(22,163,74,.16)}
    .badge-orange{background:#FFF7ED;color:#C2410C;border:1px solid rgba(249,115,22,.18)}
    .badge-dark{background:#111827;color:#86EFAC;border:1px solid rgba(134,239,172,.2)}
    .mobile-menu-btn{display:none}
    .mobile-panel{display:none}
    .hero-esports{
      position:relative;
      isolation:isolate;
      overflow:hidden;
      color:white;
      background:
        linear-gradient(120deg,rgba(11,21,16,.96),rgba(17,24,39,.78)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
    }
    .hero-esports:before{
      content:"";
      position:absolute;
      inset:auto -12% -22% -12%;
      height:260px;
      background:radial-gradient(circle at 50% 50%,rgba(22,163,74,.35),transparent 64%);
      z-index:-1;
    }
    .section{padding:88px 0}
    .section-tight{padding:68px 0}
    .section-title{font-size:clamp(28px,4vw,40px);line-height:1.18;font-weight:900;letter-spacing:0}
    .section-desc{color:#6B7280;font-size:17px;max-width:760px}
    .card{
      background:white;
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(22,163,74,.26)}
    .dark-card{
      background:linear-gradient(145deg,rgba(17,24,39,.98),rgba(11,21,16,.96));
      border:1px solid rgba(134,239,172,.16);
      border-radius:28px;
      box-shadow:0 24px 70px rgba(0,0,0,.28);
    }
    .data-number{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
    .pulse-dot{
      width:9px;height:9px;border-radius:999px;background:var(--accent);
      box-shadow:0 0 0 6px rgba(249,115,22,.14);
      flex:0 0 auto;
    }
    .match-row{
      display:grid;
      grid-template-columns:110px 1fr 120px 120px;
      gap:16px;
      align-items:center;
      padding:18px;
      border-radius:20px;
      border:1px solid #E5E7EB;
      background:rgba(255,255,255,.86);
      transition:all .2s ease;
    }
    .match-row:hover{border-color:rgba(249,115,22,.32);box-shadow:0 14px 32px rgba(15,23,42,.08);transform:translateY(-2px)}
    .stage-bar{height:8px;border-radius:999px;background:#E5E7EB;overflow:hidden}
    .stage-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#16A34A,#F97316)}
    .image-card{position:relative;overflow:hidden;border-radius:28px}
    .image-card img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
    .image-card:hover img{transform:scale(1.05)}
    .image-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 34%,rgba(11,21,16,.84))}
    .image-card-content{position:absolute;inset:auto 22px 22px 22px;z-index:2;color:white}
    .feature-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px 0;
      border-bottom:1px solid rgba(229,231,235,.75);
    }
    .feature-list li:last-child{border-bottom:0}
    .check{
      display:grid;
      place-items:center;
      width:24px;
      height:24px;
      border-radius:999px;
      background:#ECFDF5;
      color:var(--primary);
      font-weight:900;
      flex:0 0 auto;
      margin-top:2px;
    }
    details.faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      background:white;
      box-shadow:0 10px 28px rgba(15,23,42,.05);
      overflow:hidden;
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:20px 22px;
      font-weight:900;
      display:flex;
      justify-content:space-between;
      gap:16px;
      transition:background .2s ease,color .2s ease;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item summary:after{
      content:"+";
      width:28px;height:28px;border-radius:999px;
      display:grid;place-items:center;
      background:#F0FDF4;color:var(--primary);
      flex:0 0 auto;
    }
    details.faq-item[open] summary{background:#F0FDF4;color:#15803D}
    details.faq-item[open] summary:after{content:"-";background:#16A34A;color:white}
    details.faq-item p{padding:0 22px 22px;color:#6B7280}
    .form-input{
      width:100%;
      border:1px solid #D1D5DB;
      border-radius:16px;
      background:white;
      min-height:48px;
      padding:12px 14px;
      color:#111827;
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    .form-input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(22,163,74,.12);outline:none}
    .footer-link{color:#D1D5DB;transition:color .2s ease,transform .2s ease;display:inline-flex}
    .footer-link:hover{color:#86EFAC;transform:translateX(2px)}
    .ticker{
      display:flex;
      gap:14px;
      overflow:auto;
      scrollbar-width:none;
      padding-bottom:2px;
    }
    .ticker::-webkit-scrollbar{display:none}
    @media (max-width:1024px){
      .desktop-nav,.desktop-actions{display:none}
      .mobile-menu-btn{display:inline-flex}
      .mobile-panel{display:none}
      .mobile-panel.open{display:block}
      .section{padding:72px 0}
      .match-row{grid-template-columns:90px 1fr 110px;gap:12px}
      .match-row .row-action{grid-column:1 / -1}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 24px,1240px)}
      .section{padding:58px 0}
      .section-tight{padding:50px 0}
      .match-row{grid-template-columns:1fr;gap:10px;padding:16px}
      .hero-actions a{width:100%}
      .nav-link{justify-content:flex-start}
    }
    @media (max-width:520px){
      .badge{white-space:normal;line-height:1.35}
      .card,.dark-card{border-radius:20px}
      .section-title{font-size:28px}
      .mobile-panel .nav-link{width:100%}
    }

/* roulang page: category5 */
:root{
      --primary:#16A34A;
      --primary-2:#84CC16;
      --accent:#F97316;
      --dark:#111827;
      --night:#0B1510;
      --muted:#6B7280;
      --line:#E5E7EB;
      --warm:#FAFAF5;
      --grass:#F0FDF4;
      --orange-soft:#FFF7ED;
      --shadow:0 16px 44px rgba(15,23,42,.08);
      --shadow-strong:0 22px 70px rgba(15,23,42,.14);
      --radius:28px;
      --gradient:linear-gradient(135deg,#16A34A 0%,#84CC16 45%,#F97316 100%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--dark);
      background:
        radial-gradient(circle at 8% 12%, rgba(22,163,74,.12), transparent 30%),
        radial-gradient(circle at 92% 4%, rgba(249,115,22,.10), transparent 28%),
        var(--warm);
      line-height:1.7;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(22,163,74,.18)}
    .site-container{width:min(1240px,calc(100% - 40px));margin-inline:auto}
    .glass-nav{
      background:rgba(250,250,245,.9);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(229,231,235,.85);
      transition:box-shadow .25s ease, background .25s ease;
    }
    .glass-nav.is-scrolled{box-shadow:0 12px 32px rgba(15,23,42,.08);background:rgba(255,255,255,.94)}
    .logo-mark{background:var(--gradient);box-shadow:0 10px 24px rgba(22,163,74,.25)}
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.35rem;
      min-height:42px;
      padding:0 15px;
      border-radius:999px;
      color:#374151;
      font-size:14px;
      font-weight:800;
      transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease;
      outline:none;
      white-space:nowrap;
    }
    .nav-link:hover{background:#F0FDF4;color:var(--primary);transform:translateY(-1px)}
    .nav-link:focus-visible,.btn-primary:focus-visible,.btn-secondary:focus-visible,.form-control:focus-visible,.mobile-menu-btn:focus-visible{
      outline:3px solid rgba(22,163,74,.22);
      outline-offset:3px;
    }
    .nav-link.active{background:#DCFCE7;color:#15803D;box-shadow:inset 0 0 0 1px rgba(22,163,74,.12)}
    .btn-primary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.5rem;
      border:0;
      border-radius:999px;
      padding:0 20px;
      min-height:46px;
      color:white;
      font-weight:900;
      background:var(--gradient);
      box-shadow:0 14px 32px rgba(22,163,74,.25);
      transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
      white-space:nowrap;
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(249,115,22,.22);filter:saturate(1.06)}
    .btn-primary:active{transform:translateY(0)}
    .btn-secondary{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.5rem;
      min-height:46px;
      padding:0 20px;
      border:1px solid rgba(22,163,74,.22);
      border-radius:999px;
      background:white;
      color:#15803D;
      font-weight:900;
      box-shadow:0 10px 24px rgba(15,23,42,.05);
      transition:transform .22s ease,background .22s ease,border-color .22s ease;
    }
    .btn-secondary:hover{transform:translateY(-2px);background:#F0FDF4;border-color:rgba(22,163,74,.45)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      border-radius:999px;
      padding:8px 12px;
      font-size:12px;
      font-weight:900;
      letter-spacing:.01em;
      white-space:nowrap;
    }
    .badge-green{background:#DCFCE7;color:#15803D}
    .badge-orange{background:#FFEDD5;color:#C2410C}
    .badge-dark{background:#0B1510;color:#86EFAC}
    .badge-line{background:#fff;border:1px solid var(--line);color:#374151}
    .section{padding:86px 0}
    .section-tight{padding:64px 0}
    .section-title{font-size:clamp(28px,4vw,42px);line-height:1.16;font-weight:950;letter-spacing:-.04em;color:#111827}
    .section-desc{margin-top:14px;max-width:720px;color:#6B7280;font-size:17px}
    .hero-news{
      position:relative;
      overflow:hidden;
      padding:72px 0 52px;
      background:
        linear-gradient(115deg,rgba(11,21,16,.92),rgba(11,21,16,.68)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
    }
    .hero-news:before{
      content:"";
      position:absolute;
      inset:auto -10% -25% -10%;
      height:280px;
      background:radial-gradient(circle,rgba(132,204,22,.22),transparent 62%);
      pointer-events:none;
    }
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:32px;align-items:center}
    .hero-title{font-size:clamp(38px,6vw,62px);line-height:1.05;font-weight:950;letter-spacing:-.055em;color:#fff}
    .hero-copy{margin-top:20px;color:#D1D5DB;font-size:18px;max-width:650px}
    .topic-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
    .hero-panel{
      border:1px solid rgba(255,255,255,.16);
      border-radius:34px;
      background:rgba(255,255,255,.10);
      backdrop-filter:blur(18px);
      box-shadow:0 24px 80px rgba(0,0,0,.26);
      padding:18px;
    }
    .feature-image{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      min-height:300px;
      background:#111827;
    }
    .feature-image img{width:100%;height:100%;min-height:300px;object-fit:cover;opacity:.88;transform:scale(1.02)}
    .feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,.74))}
    .feature-caption{position:absolute;z-index:2;left:20px;right:20px;bottom:20px;color:white}
    .ticker{
      border-top:1px solid rgba(255,255,255,.12);
      margin-top:26px;
      padding-top:18px;
      overflow:hidden;
      color:#E5E7EB;
      font-size:14px;
      white-space:nowrap;
    }
    .ticker-inner{display:inline-flex;gap:28px;animation:ticker 28s linear infinite}
    @keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
    .card{
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:rgba(255,255,255,.86);
      box-shadow:var(--shadow);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease;
    }
    .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-strong);border-color:rgba(22,163,74,.32);background:white}
    .metric-card{position:relative;overflow:hidden;padding:24px}
    .metric-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:var(--gradient)}
    .metric-num{font-variant-numeric:tabular-nums;font-size:34px;line-height:1;font-weight:950;letter-spacing:-.04em}
    .magazine-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:24px}
    .lead-story{
      position:relative;
      overflow:hidden;
      min-height:520px;
      border-radius:34px;
      color:white;
      box-shadow:var(--shadow-strong);
      background:#0B1510;
    }
    .lead-story img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.82}
    .lead-story:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,21,16,.06),rgba(11,21,16,.86))}
    .lead-content{position:absolute;z-index:2;left:28px;right:28px;bottom:28px}
    .rank-list{display:grid;gap:14px}
    .rank-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:16px;
      border-radius:22px;
      background:white;
      border:1px solid var(--line);
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .rank-item:hover{transform:translateX(3px);border-color:rgba(249,115,22,.38);box-shadow:0 12px 28px rgba(15,23,42,.07)}
    .rank-no{display:grid;place-items:center;width:36px;height:36px;border-radius:14px;background:#F0FDF4;color:#15803D;font-weight:950}
    .news-card{overflow:hidden}
    .news-card .thumb{aspect-ratio:16/10;overflow:hidden;border-radius:24px 24px 0 0;background:#E5E7EB}
    .news-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
    .news-card:hover .thumb img{transform:scale(1.05)}
    .content-clamp{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .desc-clamp{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
    .channel-map{
      background:
        radial-gradient(circle at 15% 15%,rgba(22,163,74,.16),transparent 32%),
        radial-gradient(circle at 84% 20%,rgba(249,115,22,.14),transparent 28%),
        #fff;
    }
    .pill-filter{
      display:inline-flex;
      align-items:center;
      min-height:42px;
      padding:0 16px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:#374151;
      font-size:14px;
      font-weight:900;
      transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
    }
    .pill-filter:hover,.pill-filter.active{background:#DCFCE7;color:#15803D;border-color:rgba(22,163,74,.35);transform:translateY(-1px)}
    .timeline{position:relative;display:grid;gap:16px}
    .timeline:before{content:"";position:absolute;left:19px;top:18px;bottom:18px;width:2px;background:linear-gradient(#16A34A,#F97316);opacity:.35}
    .timeline-item{position:relative;display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start}
    .timeline-dot{z-index:1;width:40px;height:40px;border-radius:16px;display:grid;place-items:center;background:#fff;border:1px solid rgba(22,163,74,.28);box-shadow:0 8px 22px rgba(22,163,74,.12);font-weight:950;color:#15803D}
    .faq details{
      border:1px solid var(--line);
      border-radius:22px;
      background:#fff;
      box-shadow:0 10px 28px rgba(15,23,42,.05);
      overflow:hidden;
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    .faq details:hover{border-color:rgba(22,163,74,.32);box-shadow:0 16px 34px rgba(15,23,42,.08)}
    .faq summary{
      list-style:none;
      cursor:pointer;
      padding:20px 22px;
      font-weight:950;
      color:#111827;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      transition:background .2s ease;
    }
    .faq summary::-webkit-details-marker{display:none}
    .faq summary:hover{background:#F0FDF4}
    .faq summary:after{content:"+";display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:999px;background:#DCFCE7;color:#15803D;font-weight:950}
    .faq details[open] summary:after{content:"−";background:#FFEDD5;color:#C2410C}
    .faq .answer{padding:0 22px 22px;color:#6B7280}
    .cta-box{
      position:relative;
      overflow:hidden;
      border-radius:36px;
      background:
        linear-gradient(135deg,rgba(11,21,16,.96),rgba(17,24,39,.9)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      color:white;
      box-shadow:0 26px 80px rgba(15,23,42,.18);
    }
    .cta-box:before{content:"";position:absolute;inset:-35% auto auto 50%;width:520px;height:520px;border-radius:999px;background:rgba(249,115,22,.18);filter:blur(8px)}
    .form-control{
      width:100%;
      border:1px solid rgba(229,231,235,.95);
      border-radius:16px;
      background:rgba(255,255,255,.94);
      min-height:48px;
      padding:12px 14px;
      color:#111827;
      outline:none;
      transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
    }
    textarea.form-control{min-height:110px;resize:vertical}
    .form-control:focus{border-color:rgba(22,163,74,.72);box-shadow:0 0 0 4px rgba(22,163,74,.13);background:white}
    .footer-link{color:#D1D5DB;transition:color .2s ease,transform .2s ease;display:inline-flex}
    .footer-link:hover{color:#86EFAC;transform:translateX(2px)}
    .mobile-menu-btn{display:none}
    .mobile-panel{display:none}
    .mobile-panel.open{display:block}
    @media (max-width:1024px){
      .desktop-nav,.desktop-actions{display:none!important}
      .mobile-menu-btn{display:inline-flex}
      .hero-grid,.magazine-grid{grid-template-columns:1fr}
      .lead-story{min-height:420px}
      .section{padding:72px 0}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,1240px)}
      .hero-news{padding:54px 0 42px}
      .hero-copy{font-size:16px}
      .section{padding:58px 0}
      .section-tight{padding:48px 0}
      .rank-item{grid-template-columns:auto 1fr}
      .rank-item .badge{grid-column:2}
      .cta-box{border-radius:28px}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 22px,1240px)}
      .btn-primary,.btn-secondary{width:100%;min-height:48px}
      .topic-strip .badge{font-size:11px}
      .hero-panel{padding:12px;border-radius:26px}
      .feature-image,.feature-image img{min-height:240px}
      .lead-story{min-height:360px;border-radius:26px}
      .lead-content{left:20px;right:20px;bottom:20px}
      .metric-card{padding:20px}
      .timeline:before{left:16px}
      .timeline-item{grid-template-columns:34px 1fr}
      .timeline-dot{width:34px;height:34px;border-radius:13px}
    }