/* roulang page: index */
:root{
      --bg:#f4f5f2;
      --paper:#fffdf8;
      --ink:#101114;
      --muted:#676c73;
      --soft:#eef1ec;
      --line:#d9ddd8;
      --panel:#17191f;
      --panel2:#22252d;
      --cyan:#20d6c7;
      --cyan-soft:rgba(32,214,199,.12);
      --amber:#f6a623;
      --amber-soft:rgba(246,166,35,.16);
      --danger:#d85b4a;
      --purple:#5d5478;
      --radius-lg:24px;
      --radius-md:16px;
      --radius-sm:12px;
      --shadow:0 18px 50px rgba(16,17,20,.10);
      --shadow-soft:0 12px 28px rgba(16,17,20,.08);
      --container:1220px;
      --ease:.22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 4%, rgba(32,214,199,.10), transparent 28%),
        radial-gradient(circle at 85% 12%, rgba(246,166,35,.10), transparent 26%),
        var(--bg);
      line-height:1.75;
      font-size:16px;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--container), calc(100% - 64px));margin:0 auto}
    .sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
    .topbar{
      background:#0d0e11;
      color:#cfd6d4;
      border-bottom:1px solid rgba(255,255,255,.08);
      font-size:13px;
    }
    .topbar .container{
      min-height:40px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding:7px 0;
    }
    .notice-tags{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
    .notice-tag{
      border:1px solid rgba(32,214,199,.36);
      color:#e8fffd;
      background:rgba(32,214,199,.08);
      padding:2px 9px;
      border-radius:999px;
      line-height:1.4;
    }
    .notice-tag.amber{border-color:rgba(246,166,35,.4);background:rgba(246,166,35,.12);color:#ffe4b1}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(244,245,242,.92);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(16,17,20,.08);
    }
    .nav-wrap{
      height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .logo-mark{
      width:42px;height:42px;border-radius:14px;
      background:linear-gradient(135deg,var(--cyan),var(--amber));
      display:grid;place-items:center;
      color:#101114;
      box-shadow:0 12px 24px rgba(32,214,199,.22);
      font-weight:950;
    }
    .logo-text{display:flex;flex-direction:column;line-height:1.15}
    .logo-text small{font-size:12px;color:var(--muted);font-weight:700;margin-top:4px}
    .main-nav{display:flex;align-items:center;gap:30px;margin-left:auto}
    .main-nav a{
      color:#32363b;
      font-size:15px;
      font-weight:750;
      position:relative;
      padding:26px 0;
      transition:color var(--ease);
    }
    .main-nav a:hover,.main-nav a.active{color:#0b746c}
    .main-nav a.active:after{
      content:"";
      position:absolute;
      left:50%;bottom:18px;
      width:6px;height:6px;border-radius:50%;
      background:var(--amber);
      transform:translateX(-50%);
      box-shadow:0 0 0 5px rgba(246,166,35,.14);
    }
    .nav-action{
      padding:11px 18px;
      border-radius:999px;
      background:var(--ink);
      color:#fff;
      font-weight:850;
      font-size:14px;
      box-shadow:0 12px 24px rgba(16,17,20,.12);
      transition:transform var(--ease),background var(--ease);
      white-space:nowrap;
    }
    .nav-action:hover{transform:translateY(-2px);background:#25272c}
    .menu-toggle{
      display:none;
      width:44px;height:44px;border-radius:14px;
      background:#fff;
      border:1px solid var(--line);
      color:var(--ink);
      align-items:center;justify-content:center;
    }
    .menu-toggle span,.menu-toggle span:before,.menu-toggle span:after{
      display:block;width:20px;height:2px;background:currentColor;border-radius:2px;content:"";position:relative;
    }
    .menu-toggle span:before{position:absolute;top:-7px}
    .menu-toggle span:after{position:absolute;top:7px}
    .hero{
      position:relative;
      overflow:hidden;
      color:#fff;
      background:#101114;
    }
    .hero:before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(90deg, rgba(16,17,20,.88), rgba(16,17,20,.62), rgba(16,17,20,.92)),
        linear-gradient(180deg, rgba(16,17,20,.22), rgba(16,17,20,.96)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
    }
    .hero:after{
      content:"";
      position:absolute;inset:0;
      background-image:
        linear-gradient(rgba(32,214,199,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(32,214,199,.08) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.75), transparent 82%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      padding:88px 0 72px;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:42px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(32,214,199,.32);
      background:rgba(32,214,199,.10);
      color:#e9fffd;
      font-size:13px;
      font-weight:800;
    }
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
    h1{
      margin:22px 0 18px;
      font-size:clamp(32px,5vw,54px);
      line-height:1.15;
      letter-spacing:-.05em;
      max-width:820px;
    }
    .hero-lead{
      color:#d6dadc;
      font-size:18px;
      max-width:760px;
      margin:0 0 28px;
    }
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 20px;
      border-radius:999px;
      font-weight:900;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease);
    }
    .btn-primary{background:var(--amber);color:#17120b;box-shadow:0 12px 24px rgba(246,166,35,.25)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(246,166,35,.32)}
    .btn-secondary{border:1px solid rgba(32,214,199,.56);color:#eafffd;background:rgba(32,214,199,.06)}
    .btn-secondary:hover{transform:translateY(-2px);background:rgba(32,214,199,.16)}
    .hero-search{
      display:flex;
      max-width:620px;
      padding:8px;
      border-radius:18px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.14);
      backdrop-filter:blur(10px);
    }
    .hero-search input{
      flex:1;
      min-width:0;
      border:0;
      outline:0;
      color:#fff;
      padding:0 14px;
      background:transparent;
    }
    .hero-search input::placeholder{color:#aab0b5}
    .hero-search button{
      border-radius:13px;
      background:var(--cyan);
      color:#09201e;
      font-weight:900;
      padding:10px 16px;
    }
    .score-board{
      background:linear-gradient(180deg, rgba(34,37,45,.94), rgba(20,22,27,.94));
      border:1px solid rgba(32,214,199,.24);
      border-radius:var(--radius-lg);
      padding:22px;
      box-shadow:0 24px 70px rgba(0,0,0,.35), inset 0 0 0 1px rgba(255,255,255,.04);
      position:relative;
      overflow:hidden;
    }
    .score-board:before{
      content:"";
      position:absolute;right:-70px;top:-70px;
      width:190px;height:190px;border-radius:50%;
      background:rgba(32,214,199,.16);
      filter:blur(2px);
    }
    .board-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;position:relative}
    .board-title{font-size:19px;font-weight:950}
    .board-sub{font-size:13px;color:#aeb6bb;margin-top:3px}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:#ffe5b0;font-size:12px;font-weight:900;border:1px solid rgba(246,166,35,.42);border-radius:999px;padding:5px 10px;background:rgba(246,166,35,.10)}
    .live-dot:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--amber)}
    .match-row{
      position:relative;
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:14px;
      padding:16px;
      border-radius:16px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
      margin-bottom:12px;
      transition:border-color var(--ease),background var(--ease),transform var(--ease);
    }
    .match-row:hover{border-color:rgba(32,214,199,.48);background:rgba(32,214,199,.08);transform:translateY(-2px)}
    .team{font-weight:900;color:#f8fbfb}
    .team.right{text-align:right}
    .score{
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      font-size:30px;
      color:#fff;
      min-width:88px;
      text-align:center;
      letter-spacing:.04em;
    }
    .match-meta{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-top:16px;
    }
    .badge{
      display:inline-flex;align-items:center;gap:6px;
      padding:5px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:850;
      line-height:1.35;
    }
    .badge.cyan{background:var(--cyan-soft);color:#17c7b9;border:1px solid rgba(32,214,199,.28)}
    .badge.amber{background:var(--amber-soft);color:#bf7600;border:1px solid rgba(246,166,35,.30)}
    .badge.red{background:rgba(216,91,74,.12);color:#d85b4a;border:1px solid rgba(216,91,74,.25)}
    .badge.purple{background:rgba(93,84,120,.13);color:#72648f;border:1px solid rgba(93,84,120,.22)}
    .dark .badge.amber{color:#ffd38a}
    .section{padding:84px 0}
    .section.tight{padding-top:56px}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:24px;
      margin-bottom:28px;
    }
    .section-kicker{
      color:#0b7f76;
      font-weight:950;
      font-size:13px;
      letter-spacing:.04em;
      margin-bottom:8px;
    }
    .section h2{
      margin:0;
      font-size:clamp(26px,3.2vw,38px);
      line-height:1.22;
      letter-spacing:-.035em;
    }
    .section-desc{margin:10px 0 0;color:var(--muted);max-width:720px}
    .link-more{font-weight:900;color:#0b7f76;white-space:nowrap}
    .link-more:hover{color:#b86f00}
    .timeline-layout{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:24px;
      align-items:start;
    }
    .timeline{
      background:var(--paper);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:24px;
      box-shadow:var(--shadow-soft);
      position:relative;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:42px;
      top:42px;
      bottom:42px;
      width:2px;
      background:linear-gradient(var(--cyan),var(--amber));
      opacity:.55;
    }
    .time-item{
      position:relative;
      display:grid;
      grid-template-columns:82px 1fr auto;
      gap:18px;
      align-items:center;
      padding:18px 0 18px 44px;
      border-bottom:1px solid #edf0ea;
    }
    .time-item:last-child{border-bottom:0}
    .time-item:before{
      content:"";
      position:absolute;left:11px;top:50%;
      width:14px;height:14px;border-radius:50%;
      background:var(--paper);
      border:3px solid var(--cyan);
      transform:translateY(-50%);
      z-index:1;
    }
    .time-date{
      font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
      font-weight:950;
      color:#23262b;
      font-size:14px;
    }
    .time-title{font-weight:950;font-size:18px}
    .time-summary{color:var(--muted);font-size:14px;margin-top:2px}
    .mini-panel{
      background:#101114;
      color:#fff;
      border-radius:var(--radius-lg);
      padding:22px;
      border:1px solid rgba(32,214,199,.20);
      box-shadow:var(--shadow-soft);
    }
    .mini-list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}
    .mini-list li{
      display:flex;justify-content:space-between;gap:16px;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:#cfd5d8;
      font-size:14px;
    }
    .mini-list li:last-child{border-bottom:0}
    .mini-list strong{color:#fff}
    .score-panel{
      background:var(--paper);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .filter-bar{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      padding:18px;
      border-bottom:1px solid var(--line);
      background:#faf9f3;
    }
    .chip{
      padding:8px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:#42474d;
      font-weight:850;
      font-size:13px;
      transition:background var(--ease),border-color var(--ease),color var(--ease);
    }
    .chip.active,.chip:hover{background:#101114;color:#fff;border-color:#101114}
    .score-table{width:100%;border-collapse:collapse}
    .score-table th,.score-table td{padding:16px 18px;text-align:left;border-bottom:1px solid #ebece8}
    .score-table th{font-size:13px;color:#616870;background:#fffdf8}
    .score-table tr{transition:background var(--ease)}
    .score-table tbody tr:hover{background:#edf8f6}
    .score-number{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:24px;font-weight:950;color:#111}
    .topic-grid{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:24px;
      align-items:stretch;
    }
    .feature-card{
      position:relative;
      min-height:420px;
      overflow:hidden;
      border-radius:var(--radius-lg);
      color:#fff;
      box-shadow:var(--shadow);
      background:#111;
    }
    .feature-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .4s ease}
    .feature-card:hover img{transform:scale(1.03)}
    .feature-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,rgba(0,0,0,.88))}
    .feature-copy{position:absolute;z-index:1;left:24px;right:24px;bottom:24px}
    .feature-copy h3{font-size:28px;line-height:1.25;margin:12px 0 8px}
    .feature-copy p{color:#dbe0e1;margin:0}
    .index-list{
      display:grid;
      gap:14px;
    }
    .index-item{
      background:var(--paper);
      border:1px solid var(--line);
      border-radius:18px;
      padding:18px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:18px;
      align-items:center;
      transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
    }
    .index-item:hover{transform:translateY(-3px);border-color:rgba(32,214,199,.5);box-shadow:var(--shadow-soft)}
    .index-item h3{margin:8px 0 4px;font-size:19px}
    .index-item p{margin:0;color:var(--muted);font-size:14px}
    .arrow{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      background:var(--soft);
      color:#0b7f76;
      font-weight:950;
    }
    .guide-layout{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
    }
    .rule-card,.risk-card,.check-card{
      background:var(--paper);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:24px;
      box-shadow:var(--shadow-soft);
    }
    .rule-card h3,.risk-card h3,.check-card h3{margin:0 0 14px;font-size:22px}
    .rule-list,.check-list{display:grid;gap:13px;padding:0;margin:0;list-style:none}
    .rule-list li,.check-list li{
      display:flex;gap:12px;align-items:flex-start;
      padding:13px;
      border-radius:14px;
      background:#f7f8f4;
      border:1px solid #ecefeb;
    }
    .num{
      flex:0 0 28px;
      height:28px;border-radius:9px;
      display:grid;place-items:center;
      background:var(--cyan-soft);
      color:#087b72;
      font-weight:950;
    }
    .risk-card{
      border-color:rgba(216,91,74,.28);
      background:linear-gradient(180deg,#fffdf8,#fff8f4);
    }
    .risk-card .num{background:rgba(216,91,74,.12);color:var(--danger)}
    .compare{
      margin-top:22px;
      overflow:auto;
      border-radius:18px;
      border:1px solid var(--line);
      background:#fff;
    }
    .compare table{width:100%;border-collapse:collapse;min-width:720px}
    .compare th,.compare td{padding:15px 16px;border-bottom:1px solid #edf0ea;text-align:left;vertical-align:top}
    .compare th{background:#101114;color:#fff;font-size:14px}
    .compare tr:last-child td{border-bottom:0}
    .content-layout{
      display:grid;
      grid-template-columns:1fr .86fr;
      gap:24px;
    }
    .article-large{
      background:var(--paper);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      transition:transform var(--ease),box-shadow var(--ease);
    }
    .article-large:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .article-large .thumb{height:260px;position:relative;overflow:hidden}
    .article-large .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
    .article-large:hover img{transform:scale(1.03)}
    .article-body{padding:22px}
    .article-body h3{font-size:24px;margin:12px 0 8px;line-height:1.35}
    .article-body p{color:var(--muted);margin:0}
    .compact-news{display:grid;gap:12px}
    .news-item{
      background:var(--paper);
      border:1px solid var(--line);
      border-radius:18px;
      padding:16px;
      transition:transform var(--ease),border-color var(--ease);
    }
    .news-item:hover{transform:translateX(3px);border-color:rgba(246,166,35,.45)}
    .news-item h3{font-size:18px;margin:8px 0 4px;line-height:1.35}
    .news-item p{font-size:14px;color:var(--muted);margin:0}
    .tag-cloud{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .faq-item{
      background:var(--paper);
      border:1px solid var(--line);
      border-radius:18px;
      overflow:hidden;
      box-shadow:0 8px 18px rgba(16,17,20,.04);
    }
    .faq-q{
      width:100%;
      text-align:left;
      padding:18px 48px 18px 18px;
      background:transparent;
      color:var(--ink);
      font-weight:950;
      position:relative;
    }
    .faq-q:after{
      content:"+";
      position:absolute;
      right:18px;top:50%;
      transform:translateY(-50%);
      color:#0b7f76;
      font-size:22px;
    }
    .faq-item.open .faq-q:after{content:"−"}
    .faq-a{
      display:none;
      padding:0 18px 18px;
      color:var(--muted);
      border-left:3px solid var(--cyan);
      margin:0 18px 18px;
      padding-left:14px;
      background:linear-gradient(90deg,rgba(32,214,199,.07),transparent);
    }
    .faq-item.open .faq-a{display:block}
    .cta{
      padding:70px 0;
      background:#101114;
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .cta:before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(90deg,rgba(16,17,20,.90),rgba(16,17,20,.72)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      opacity:.95;
    }
    .cta .container{
      position:relative;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .cta h2{margin:0 0 10px;font-size:clamp(26px,3vw,38px);line-height:1.25}
    .cta p{margin:0;color:#d6dcde;max-width:760px}
    .footer{
      background:#0d0e11;
      color:#b9c0c3;
      padding:52px 0 24px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr 1fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .footer .logo-text small{color:#899095}
    .footer p{margin:14px 0 0;color:#9aa2a6;font-size:14px}
    .footer h3{margin:0 0 12px;color:#fff;font-size:16px}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:#b9c0c3;transition:color var(--ease)}
    .footer-links a:hover{color:var(--cyan)}
    .footer-bottom{
      padding-top:20px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:#868e92;
      font-size:13px;
    }
    a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(32,214,199,.36);outline-offset:3px}
    @media (max-width:1024px){
      .container{width:min(var(--container), calc(100% - 48px))}
      .hero-inner,.timeline-layout,.topic-grid,.guide-layout,.content-layout{grid-template-columns:1fr}
      .hero-inner{padding:70px 0 58px}
      .score-board{max-width:760px}
      .section{padding:68px 0}
      .cta .container{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .container{width:calc(100% - 32px)}
      .nav-wrap{height:68px}
      .menu-toggle{display:flex}
      .main-nav{
        position:absolute;
        left:16px;right:16px;top:76px;
        flex-direction:column;
        align-items:stretch;
        gap:0;
        background:#fffdf8;
        border:1px solid var(--line);
        border-radius:20px;
        box-shadow:var(--shadow);
        padding:10px;
        display:none;
      }
      .main-nav.open{display:flex}
      .main-nav a{padding:14px 12px;border-radius:12px}
      .main-nav a.active:after{display:none}
      .main-nav a.active{background:var(--soft)}
      .nav-action{display:none}
      .topbar .container{align-items:flex-start}
      .hero-search{flex-direction:column;gap:8px}
      .hero-search button{width:100%;min-height:42px}
      .match-row{grid-template-columns:1fr;gap:6px;text-align:left}
      .team.right{text-align:left}
      .score{text-align:left;min-width:auto}
      .time-item{grid-template-columns:1fr;gap:6px;padding-left:40px}
      .section-head{display:block}
      .link-more{display:inline-block;margin-top:12px}
      .score-panel{overflow-x:auto}
      .score-table{min-width:720px}
      .faq-grid,.footer-grid{grid-template-columns:1fr}
      .article-large .thumb{height:220px}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .container{width:calc(100% - 28px)}
      .logo-text strong{font-size:14px}
      .logo-text small{display:none}
      .logo-mark{width:38px;height:38px}
      .hero-inner{padding:56px 0 46px}
      .hero-actions .btn{width:100%}
      .score-board,.timeline,.rule-card,.risk-card,.check-card{padding:18px;border-radius:20px}
      .section{padding:54px 0}
      .filter-bar{overflow-x:auto;flex-wrap:nowrap}
      .chip{white-space:nowrap}
      .feature-card{min-height:360px}
      .index-item{grid-template-columns:1fr}
      .arrow{display:none}
      .cta{padding:54px 0}
    }

/* roulang page: category1 */
:root{
      --bg:#101114;
      --bg-soft:#16181d;
      --surface:#f4f5f2;
      --surface-2:#ffffff;
      --surface-dark:#1a1d23;
      --line:#d9ddd8;
      --line-dark:rgba(32,214,199,.18);
      --text:#16181d;
      --text-2:#5e6672;
      --text-soft:#9aa3af;
      --text-invert:#f7f8fa;
      --cyan:#20d6c7;
      --cyan-2:#9ef1ea;
      --amber:#f6a623;
      --amber-2:#ffd18a;
      --warn:#d85b4a;
      --shadow:0 18px 44px rgba(16,17,20,.08);
      --shadow-dark:0 20px 50px rgba(0,0,0,.35);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1200px;
      --space:24px;
      --space-lg:40px;
      --space-xl:72px;
      --transition:.24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(32,214,199,.08), transparent 28%),
        radial-gradient(circle at top right, rgba(246,166,35,.08), transparent 24%),
        linear-gradient(180deg, #eef1ec 0%, #f6f7f4 24%, #eef0ec 100%);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    ::selection{background:rgba(32,214,199,.25);color:#111}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      background:#0d0f12;
      color:rgba(255,255,255,.8);
      border-bottom:1px solid rgba(255,255,255,.08);
      font-size:13px;
    }
    .topbar-inner{
      min-height:42px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:10px 0;
      flex-wrap:wrap;
    }
    .topbar-note{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
    }
    .notice-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:#f0f3ef;
      border:1px solid rgba(255,255,255,.08);
      white-space:nowrap;
    }
    .notice-pill strong{color:var(--amber-2);font-weight:600}
    .notice-tags{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
    }
    .notice-tag{
      padding:5px 10px;
      border-radius:999px;
      border:1px solid rgba(32,214,199,.3);
      color:#dffbf8;
      background:rgba(32,214,199,.08);
      white-space:nowrap;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:40;
      backdrop-filter:saturate(120%) blur(10px);
      background:rgba(244,245,242,.93);
      border-bottom:1px solid rgba(17,20,24,.08);
    }
    .header-inner{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:18px;
      justify-content:space-between;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      flex:0 0 auto;
    }
    .logo-mark{
      width:46px;
      height:46px;
      border-radius:15px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(32,214,199,.16), rgba(246,166,35,.16));
      color:var(--bg);
      border:1px solid rgba(16,17,20,.08);
      font-weight:800;
      letter-spacing:.05em;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.55);
    }
    .logo-text{
      display:flex;
      flex-direction:column;
      line-height:1.2;
      min-width:0;
    }
    .logo-text strong{
      font-size:16px;
      color:var(--text);
      letter-spacing:.01em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .logo-text small{
      color:var(--text-2);
      font-size:12px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:18px;
      flex:1 1 auto;
      justify-content:space-between;
      min-width:0;
    }
    .main-nav{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .main-nav a{
      padding:10px 14px;
      border-radius:999px;
      color:#1b2027;
      font-size:14px;
      transition:background var(--transition), color var(--transition), transform var(--transition);
      position:relative;
      white-space:nowrap;
    }
    .main-nav a::after{
      content:"";
      position:absolute;
      left:14px;
      right:14px;
      bottom:7px;
      height:2px;
      border-radius:999px;
      background:transparent;
      transition:background var(--transition);
    }
    .main-nav a:hover,
    .main-nav a:focus-visible{
      background:rgba(32,214,199,.08);
      color:#0e1115;
      outline:none;
    }
    .main-nav a.active{
      color:#0e1115;
      background:rgba(246,166,35,.14);
      box-shadow:inset 0 0 0 1px rgba(246,166,35,.22);
    }
    .main-nav a.active::after{
      background:linear-gradient(90deg, var(--amber), var(--cyan));
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:600;
      transition:transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition), opacity var(--transition);
      cursor:pointer;
      line-height:1;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn:focus-visible{
      outline:3px solid rgba(32,214,199,.24);
      outline-offset:2px;
    }
    .btn-primary{
      background:linear-gradient(135deg, #f7b23a, #ef9720);
      color:#171717;
      box-shadow:0 12px 28px rgba(246,166,35,.24);
    }
    .btn-primary:hover{box-shadow:0 18px 32px rgba(246,166,35,.3)}
    .btn-secondary{
      background:rgba(32,214,199,.08);
      color:#0d1318;
      border-color:rgba(32,214,199,.28);
    }
    .btn-secondary:hover{
      background:rgba(32,214,199,.14);
      border-color:rgba(32,214,199,.4);
    }
    .menu-toggle{
      display:none;
      width:48px;
      height:48px;
      border-radius:14px;
      border:1px solid rgba(16,17,20,.1);
      background:rgba(255,255,255,.7);
      color:#101114;
      cursor:pointer;
    }
    .menu-toggle span{
      display:block;
      width:18px;
      height:2px;
      margin:4px auto;
      background:currentColor;
      border-radius:99px;
    }
    .drawer-overlay{
      position:fixed;
      inset:0;
      background:rgba(10,12,15,.46);
      opacity:0;
      visibility:hidden;
      transition:opacity var(--transition), visibility var(--transition);
      z-index:38;
    }
    .mobile-drawer{
      position:fixed;
      left:0;
      right:0;
      top:118px;
      z-index:39;
      transform:translateY(-12px);
      opacity:0;
      visibility:hidden;
      transition:transform var(--transition), opacity var(--transition), visibility var(--transition);
      background:rgba(255,255,255,.96);
      border-bottom:1px solid rgba(16,17,20,.08);
      box-shadow:0 20px 40px rgba(16,17,20,.12);
    }
    .mobile-drawer .container{
      padding:14px 0 20px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .mobile-drawer .main-nav{
      display:grid;
      grid-template-columns:1fr;
      gap:8px;
    }
    .mobile-drawer .main-nav a{
      border-radius:14px;
      background:rgba(17,20,24,.03);
      padding:14px 16px;
    }
    .mobile-drawer .header-actions{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
    }
    .nav-open .drawer-overlay{
      opacity:1;
      visibility:visible;
    }
    .nav-open .mobile-drawer{
      transform:translateY(0);
      opacity:1;
      visibility:visible;
    }
    .hero{
      position:relative;
      padding:28px 0 16px;
      background:
        linear-gradient(180deg, rgba(16,17,20,.94), rgba(16,17,20,.88)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      color:var(--text-invert);
      border-bottom:1px solid rgba(255,255,255,.05);
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:62px 62px;
      opacity:.25;
      pointer-events:none;
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:auto -8% -18% -8%;
      height:240px;
      background:radial-gradient(circle at center, rgba(32,214,199,.18), transparent 70%);
      pointer-events:none;
    }
    .hero-shell{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:28px;
      align-items:stretch;
      padding:26px 0 18px;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:18px;
      padding:14px 0;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:fit-content;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
      color:#dbe7e4;
      font-size:13px;
    }
    .eyebrow::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 0 4px rgba(32,214,199,.12);
    }
    .hero h1{
      margin:0;
      font-size:clamp(32px, 4vw, 52px);
      line-height:1.15;
      letter-spacing:-.02em;
      max-width:12.5em;
    }
    .hero-desc{
      margin:0;
      color:rgba(247,248,250,.82);
      max-width:62ch;
      font-size:16px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
    }
    .hero .btn-secondary{
      color:var(--text-invert);
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.14);
    }
    .hero .btn-secondary:hover{
      background:rgba(255,255,255,.12);
      border-color:rgba(32,214,199,.28);
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:7px 11px;
      border-radius:999px;
      font-size:13px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
      color:#edf3f1;
    }
    .tag-info{border-color:rgba(32,214,199,.38);background:rgba(32,214,199,.1)}
    .tag-warning{border-color:rgba(246,166,35,.34);background:rgba(246,166,35,.12)}
    .tag-danger{border-color:rgba(216,91,74,.34);background:rgba(216,91,74,.12)}
    .hero-stack{
      display:grid;
      gap:16px;
      align-content:start;
    }
    .hero-cover-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      min-height:330px;
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-dark);
      background:#13161b;
    }
    .hero-cover-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.05) contrast(1.02);
      transform:scale(1.01);
    }
    .hero-cover-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(16,17,20,.04) 0%, rgba(16,17,20,.2) 35%, rgba(16,17,20,.78) 100%),
        radial-gradient(circle at top right, rgba(32,214,199,.18), transparent 34%);
      pointer-events:none;
    }
    .cover-overlay{
      position:absolute;
      left:20px;
      right:20px;
      bottom:18px;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .cover-overlay strong{
      font-size:22px;
      line-height:1.3;
      max-width:16em;
    }
    .cover-overlay p{
      margin:0;
      color:rgba(247,248,250,.8);
      font-size:14px;
      max-width:34ch;
    }
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .metric-card{
      padding:16px 16px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.11);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
    }
    .metric-card span{
      display:block;
      font-size:12px;
      color:rgba(255,255,255,.66);
      margin-bottom:8px;
      letter-spacing:.02em;
    }
    .metric-card strong{
      display:block;
      font-size:22px;
      line-height:1.1;
      color:#fff;
    }
    .metric-card small{
      display:block;
      margin-top:6px;
      color:rgba(255,255,255,.7);
      line-height:1.45;
    }
    .section{
      padding:58px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:20px;
      flex-wrap:wrap;
    }
    .section-head .left{
      max-width:860px;
    }
    .section-title{
      margin:0;
      font-size:clamp(24px, 3vw, 36px);
      line-height:1.15;
      letter-spacing:-.02em;
      color:#11141a;
    }
    .section-desc{
      margin:10px 0 0;
      color:var(--text-2);
      max-width:72ch;
      font-size:15px;
    }
    .chip-row{
      display:flex;
      gap:10px;
      overflow:auto;
      padding-bottom:8px;
      scrollbar-width:thin;
      scrollbar-color:rgba(32,214,199,.45) transparent;
    }
    .chip-row::-webkit-scrollbar{height:8px}
    .chip-row::-webkit-scrollbar-thumb{
      background:rgba(32,214,199,.45);
      border-radius:999px;
    }
    .chip{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:10px 14px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.76);
      color:#1b2027;
      font-size:14px;
      transition:transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
    }
    .chip:hover,.chip:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(32,214,199,.45);
      background:rgba(32,214,199,.08);
      outline:none;
    }
    .chip.active{
      background:linear-gradient(135deg, rgba(246,166,35,.18), rgba(32,214,199,.12));
      border-color:rgba(246,166,35,.38);
      color:#101114;
      box-shadow:inset 0 0 0 1px rgba(246,166,35,.12);
    }
    .content-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.55fr) minmax(300px, .95fr);
      gap:28px;
      align-items:start;
    }
    .main-column{
      display:grid;
      gap:22px;
      min-width:0;
    }
    .panel{
      background:var(--surface-2);
      border:1px solid rgba(16,17,20,.08);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      padding:24px;
      overflow:hidden;
    }
    .panel-dark{
      background:linear-gradient(180deg, #15181d, #111318);
      color:var(--text-invert);
      border-color:rgba(255,255,255,.08);
      box-shadow:var(--shadow-dark);
    }
    .panel-dark .section-title,
    .panel-dark .section-desc,
    .panel-dark .tiny-muted,
    .panel-dark .subtle{
      color:rgba(255,255,255,.88);
    }
    .panel-dark .section-desc,
    .panel-dark .tiny-muted{color:rgba(255,255,255,.72)}
    .panel-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:18px;
      flex-wrap:wrap;
    }
    .panel-head h2,
    .panel-head h3{
      margin:0;
      font-size:24px;
      line-height:1.2;
      letter-spacing:-.02em;
    }
    .panel-head p{
      margin:0;
      color:var(--text-2);
      font-size:14px;
    }
    .panel-dark .panel-head p{color:rgba(255,255,255,.72)}
    .timeline-wrap{
      display:grid;
      grid-template-columns:minmax(0, 1.3fr) minmax(260px, .7fr);
      gap:18px;
      align-items:start;
    }
    .timeline{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .timeline-item{
      position:relative;
      display:grid;
      grid-template-columns:110px minmax(0, 1fr);
      gap:14px;
      align-items:start;
      padding:16px 16px 16px 20px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(16,17,20,.03), rgba(16,17,20,.015));
      border:1px solid rgba(16,17,20,.08);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
    }
    .timeline-item:hover{
      transform:translateY(-2px);
      border-color:rgba(32,214,199,.34);
      box-shadow:0 12px 28px rgba(16,17,20,.08);
      background:rgba(32,214,199,.04);
    }
    .timeline-item::before{
      content:"";
      position:absolute;
      left:10px;
      top:18px;
      bottom:18px;
      width:2px;
      border-radius:99px;
      background:linear-gradient(180deg, rgba(32,214,199,.8), rgba(246,166,35,.72));
    }
    .timeline-period{
      font-size:13px;
      color:var(--text-2);
      letter-spacing:.02em;
    }
    .timeline-title{
      margin:0 0 6px;
      font-size:17px;
      line-height:1.35;
      color:#12161b;
    }
    .timeline-desc{
      margin:0;
      color:var(--text-2);
      font-size:14px;
    }
    .timeline-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      margin-top:10px;
      color:#0f6f68;
      font-weight:600;
      font-size:14px;
    }
    .timeline-link::after{
      content:"→";
      transition:transform var(--transition);
    }
    .timeline-link:hover::after{transform:translateX(2px)}
    .focus-card{
      border-radius:22px;
      padding:18px;
      background:
        radial-gradient(circle at top right, rgba(32,214,199,.14), transparent 30%),
        linear-gradient(180deg, #15181d, #111318);
      border:1px solid rgba(32,214,199,.16);
      color:#f5f7f8;
      min-height:100%;
    }
    .focus-card h3{
      margin:4px 0 10px;
      font-size:20px;
      line-height:1.2;
    }
    .focus-card p{
      margin:0;
      color:rgba(255,255,255,.78);
      font-size:14px;
    }
    .focus-list{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:10px;
    }
    .focus-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:rgba(255,255,255,.86);
      font-size:14px;
    }
    .focus-list li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--cyan);
      margin-top:8px;
      flex:0 0 auto;
      box-shadow:0 0 0 4px rgba(32,214,199,.12);
    }
    .score-toolbar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:16px;
    }
    .score-toolbar .chip{
      padding:8px 12px;
      font-size:13px;
      background:rgba(16,17,20,.03);
    }
    .score-list{
      display:grid;
      gap:10px;
    }
    .score-row{
      display:grid;
      grid-template-columns:110px 1fr auto 110px;
      gap:14px;
      align-items:center;
      padding:16px 18px;
      border-radius:18px;
      background:#fbfcfa;
      border:1px solid rgba(16,17,20,.08);
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
    }
    .score-row:hover{
      transform:translateY(-2px);
      background:rgba(32,214,199,.05);
      border-color:rgba(32,214,199,.32);
      box-shadow:0 12px 24px rgba(16,17,20,.08);
    }
    .score-stage{
      font-size:13px;
      color:var(--text-2);
    }
    .score-teams{
      display:flex;
      flex-direction:column;
      gap:5px;
      min-width:0;
    }
    .score-teams strong{
      font-size:17px;
      line-height:1.3;
      color:#12161b;
    }
    .score-teams span{
      font-size:13px;
      color:var(--text-2);
    }
    .score-result{
      font-size:28px;
      line-height:1;
      font-weight:800;
      color:#12161b;
      letter-spacing:.02em;
      font-variant-numeric:tabular-nums;
    }
    .score-meta{
      display:flex;
      justify-content:flex-end;
    }
    .score-status{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:8px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      background:rgba(32,214,199,.1);
      color:#0a7d73;
      border:1px solid rgba(32,214,199,.26);
      white-space:nowrap;
    }
    .topic-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.2fr) minmax(280px, .8fr);
      gap:18px;
      align-items:stretch;
    }
    .featured-card{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      min-height:360px;
      background:#0f1217;
      border:1px solid rgba(16,17,20,.08);
      box-shadow:var(--shadow);
    }
    .featured-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      transform:scale(1.02);
      transition:transform var(--transition), filter var(--transition);
    }
    .featured-card:hover img{transform:scale(1.05)}
    .featured-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(16,17,20,.04) 0%, rgba(16,17,20,.22) 35%, rgba(16,17,20,.86) 100%),
        linear-gradient(120deg, rgba(32,214,199,.16), transparent 32%);
      pointer-events:none;
    }
    .featured-overlay{
      position:absolute;
      left:22px;
      right:22px;
      bottom:20px;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .featured-overlay strong{
      font-size:26px;
      line-height:1.25;
      max-width:14em;
    }
    .featured-overlay p{
      margin:0;
      color:rgba(255,255,255,.8);
      max-width:38ch;
      font-size:14px;
    }
    .stack-list{
      display:grid;
      gap:12px;
    }
    .mini-card{
      display:grid;
      grid-template-columns:96px minmax(0, 1fr);
      gap:12px;
      align-items:stretch;
      padding:12px;
      border-radius:18px;
      background:linear-gradient(180deg, #fcfdfb, #f7f9f6);
      border:1px solid rgba(16,17,20,.08);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
      min-height:100px;
    }
    .mini-card:hover{
      transform:translateY(-2px);
      border-color:rgba(246,166,35,.32);
      box-shadow:0 12px 24px rgba(16,17,20,.08);
    }
    .mini-thumb{
      border-radius:14px;
      overflow:hidden;
      position:relative;
      background:#dfe5df;
    }
    .mini-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      min-height:76px;
      filter:saturate(1.03);
    }
    .mini-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      min-width:0;
    }
    .mini-copy h3{
      margin:0 0 6px;
      font-size:16px;
      line-height:1.35;
      color:#12161b;
    }
    .mini-copy p{
      margin:0;
      color:var(--text-2);
      font-size:13px;
      line-height:1.55;
    }
    .label{
      display:inline-flex;
      align-items:center;
      width:fit-content;
      padding:5px 9px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      margin-bottom:8px;
      letter-spacing:.02em;
    }
    .label-info{background:rgba(32,214,199,.12);color:#0b7c72}
    .label-warning{background:rgba(246,166,35,.14);color:#a45f00}
    .label-danger{background:rgba(216,91,74,.12);color:#b13f31}
    .label-muted{background:rgba(109,120,146,.1);color:#5d6880}
    .rule-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
      align-items:start;
    }
    .rule-card{
      padding:18px;
      border-radius:18px;
      background:#f8faf7;
      border:1px solid rgba(16,17,20,.08);
      min-height:100%;
    }
    .rule-card h3{
      margin:0 0 10px;
      font-size:18px;
      line-height:1.25;
      color:#11141a;
    }
    .rule-card p{
      margin:0;
      color:var(--text-2);
      font-size:14px;
    }
    .rule-list{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:10px;
    }
    .rule-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#1b2027;
      font-size:14px;
      line-height:1.6;
    }
    .rule-list li::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 4px rgba(246,166,35,.14);
      margin-top:7px;
      flex:0 0 auto;
    }
    .risk-card{
      padding:18px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(216,91,74,.08), rgba(216,91,74,.04));
      border:1px solid rgba(216,91,74,.24);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.5);
    }
    .risk-card h3{
      margin:0 0 10px;
      font-size:18px;
      line-height:1.25;
      color:#8c2d20;
    }
    .risk-card p{
      margin:0;
      color:#7b4a42;
      font-size:14px;
    }
    .checklist{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:10px;
    }
    .checklist li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      font-size:14px;
      color:#47342f;
    }
    .checklist li::before{
      content:"✓";
      width:18px;
      height:18px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(216,91,74,.12);
      color:#9d392a;
      font-weight:800;
      flex:0 0 auto;
      margin-top:2px;
    }
    .compare-wrap{
      margin-top:16px;
      border-radius:18px;
      overflow:hidden;
      border:1px solid rgba(16,17,20,.08);
      background:#fff;
    }
    .compare-table{
      width:100%;
      border-collapse:collapse;
      font-size:14px;
    }
    .compare-table th,
    .compare-table td{
      padding:14px 14px;
      text-align:left;
      border-bottom:1px solid rgba(16,17,20,.08);
      vertical-align:top;
    }
    .compare-table th{
      background:#f6f8f5;
      color:#25303b;
      font-weight:700;
    }
    .compare-table tr:last-child td{border-bottom:none}
    .article-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.18fr) minmax(0, .82fr);
      gap:18px;
      align-items:start;
    }
    .article-card{
      display:flex;
      flex-direction:column;
      gap:0;
      border-radius:22px;
      overflow:hidden;
      border:1px solid rgba(16,17,20,.08);
      background:#fff;
      box-shadow:var(--shadow);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .article-card:hover{
      transform:translateY(-2px);
      border-color:rgba(32,214,199,.32);
      box-shadow:0 14px 30px rgba(16,17,20,.1);
    }
    .article-image{
      aspect-ratio:16/8.5;
      position:relative;
      overflow:hidden;
      background:#e4e8e2;
    }
    .article-image img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.02) contrast(1.02);
      transform:scale(1.01);
      transition:transform var(--transition);
    }
    .article-card:hover .article-image img{transform:scale(1.04)}
    .article-body{
      padding:18px 18px 20px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .article-body h3{
      margin:0;
      font-size:20px;
      line-height:1.35;
      color:#12161b;
    }
    .article-body p{
      margin:0;
      color:var(--text-2);
      font-size:14px;
      line-height:1.7;
    }
    .article-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .article-date{
      color:var(--text-soft);
      font-size:13px;
    }
    .article-link{
      color:#0b7c72;
      font-weight:700;
      font-size:14px;
    }
    .article-stack{
      display:grid;
      gap:12px;
    }
    .list-card{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:16px 16px;
      border-radius:18px;
      border:1px solid rgba(16,17,20,.08);
      background:#fbfcfa;
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .list-card:hover{
      transform:translateY(-2px);
      border-color:rgba(246,166,35,.28);
      box-shadow:0 12px 24px rgba(16,17,20,.08);
    }
    .list-index{
      width:42px;
      height:42px;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(32,214,199,.16), rgba(246,166,35,.16));
      color:#101114;
      display:grid;
      place-items:center;
      font-weight:800;
      font-variant-numeric:tabular-nums;
    }
    .list-copy h3{
      margin:0 0 4px;
      font-size:16px;
      line-height:1.4;
      color:#12161b;
    }
    .list-copy p{
      margin:0;
      color:var(--text-2);
      font-size:13px;
      line-height:1.6;
    }
    .list-arrow{
      color:#0b7c72;
      font-weight:700;
      font-size:14px;
      white-space:nowrap;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:16px;
    }
    .tag-cloud a{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,17,20,.08);
      background:#f8faf7;
      color:#24313c;
      font-size:13px;
      transition:background var(--transition), border-color var(--transition), transform var(--transition);
    }
    .tag-cloud a:hover{
      transform:translateY(-1px);
      border-color:rgba(32,214,199,.32);
      background:rgba(32,214,199,.08);
    }
    .sidebar{
      display:grid;
      gap:18px;
      min-width:0;
      position:sticky;
      top:108px;
      align-self:start;
    }
    .side-card{
      background:#fff;
      border:1px solid rgba(16,17,20,.08);
      border-radius:24px;
      box-shadow:var(--shadow);
      padding:20px;
    }
    .side-card h3{
      margin:0 0 14px;
      font-size:18px;
      line-height:1.25;
      color:#12161b;
    }
    .search-box{
      display:flex;
      gap:10px;
      align-items:center;
    }
    .search-box input{
      flex:1;
      min-width:0;
      padding:13px 14px;
      border-radius:14px;
      border:1px solid var(--line);
      background:#fbfcfa;
      color:#12161b;
      transition:border-color var(--transition), box-shadow var(--transition), background var(--transition);
    }
    .search-box input::placeholder{color:#9aa3af}
    .search-box input:focus{
      border-color:rgba(32,214,199,.4);
      outline:none;
      box-shadow:0 0 0 4px rgba(32,214,199,.12);
      background:#fff;
    }
    .search-box button{
      border:none;
      min-width:76px;
    }
    .side-text{
      margin:0;
      color:var(--text-2);
      font-size:14px;
      line-height:1.7;
    }
    .side-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .side-links a{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding:12px 0;
      border-bottom:1px dashed rgba(16,17,20,.12);
      color:#1c222a;
      transition:color var(--transition), transform var(--transition);
    }
    .side-links li:last-child a{border-bottom:none;padding-bottom:0}
    .side-links a:hover{
      color:#0b7c72;
      transform:translateX(2px);
    }
    .side-links small{
      color:var(--text-soft);
      white-space:nowrap;
    }
    .side-badges{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .side-badges .chip{
      padding:8px 10px;
      font-size:13px;
      background:#f7faf8;
    }
    .notice-box{
      padding:16px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(216,91,74,.06), rgba(216,91,74,.03));
      border:1px solid rgba(216,91,74,.18);
    }
    .notice-box strong{
      display:block;
      margin-bottom:8px;
      color:#8d3628;
    }
    .notice-box p{
      margin:0;
      color:#754b43;
      font-size:14px;
      line-height:1.7;
    }
    .faq{
      padding:12px 0 0;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      background:#fff;
      border:1px solid rgba(16,17,20,.08);
      border-radius:18px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .faq-toggle{
      width:100%;
      padding:18px 20px;
      background:transparent;
      border:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      text-align:left;
      cursor:pointer;
      color:#12161b;
      font-weight:700;
    }
    .faq-toggle span{
      display:block;
      font-size:16px;
      line-height:1.5;
    }
    .faq-toggle .icon{
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(32,214,199,.1);
      color:#0b7c72;
      flex:0 0 auto;
      transition:transform var(--transition), background var(--transition);
    }
    .faq-item.open .faq-toggle .icon{transform:rotate(45deg);background:rgba(246,166,35,.14);color:#a25b00}
    .faq-panel{
      max-height:0;
      overflow:hidden;
      transition:max-height .32s ease;
      border-top:1px solid rgba(16,17,20,.08);
    }
    .faq-panel > div{
      padding:18px 20px 20px;
      color:var(--text-2);
      font-size:14px;
      line-height:1.75;
      background:linear-gradient(180deg, #fcfdfb, #f7f9f6);
    }
    .pagination{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex-wrap:wrap;
      margin-top:18px;
    }
    .page-btn{
      min-width:42px;
      height:42px;
      padding:0 14px;
      border-radius:12px;
      border:1px solid rgba(16,17,20,.08);
      background:#fff;
      color:#1b2027;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:600;
      transition:transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
    }
    .page-btn:hover{
      transform:translateY(-1px);
      border-color:rgba(32,214,199,.32);
      background:rgba(32,214,199,.08);
      color:#0b7c72;
    }
    .page-btn.active{
      background:linear-gradient(135deg, rgba(246,166,35,.18), rgba(32,214,199,.12));
      border-color:rgba(246,166,35,.34);
      color:#101114;
    }
    .page-btn.disabled{
      opacity:.45;
      pointer-events:none;
    }
    .cta-banner{
      margin-top:26px;
      background:
        radial-gradient(circle at top right, rgba(32,214,199,.18), transparent 28%),
        linear-gradient(135deg, #171a20, #101114);
      color:var(--text-invert);
      border-top:1px solid rgba(255,255,255,.06);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .cta-inner{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:20px;
      padding:28px 0;
      flex-wrap:wrap;
    }
    .cta-inner h2{
      margin:0 0 8px;
      font-size:28px;
      line-height:1.2;
    }
    .cta-inner p{
      margin:0;
      color:rgba(255,255,255,.78);
      max-width:62ch;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
    }
    .cta-banner .btn-secondary{
      background:transparent;
      color:#f7f8fa;
      border-color:rgba(255,255,255,.18);
    }
    .footer{
      background:#0e1115;
      color:rgba(255,255,255,.74);
      padding:54px 0 24px;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .8fr 1fr;
      gap:24px;
      align-items:start;
    }
    .footer .logo{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:14px;
      color:#fff;
    }
    .footer .logo .logo-mark{
      background:linear-gradient(135deg, rgba(32,214,199,.22), rgba(246,166,35,.18));
      color:#fff;
      border-color:rgba(255,255,255,.08);
    }
    .footer .logo-text strong{color:#fff}
    .footer .logo-text small{color:rgba(255,255,255,.6)}
    .footer h3{
      margin:0 0 14px;
      font-size:16px;
      color:#fff;
    }
    .footer p{
      margin:0;
      color:rgba(255,255,255,.68);
      line-height:1.8;
      font-size:14px;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
      transition:color var(--transition), transform var(--transition);
      width:fit-content;
    }
    .footer-links a:hover{
      color:var(--cyan);
      transform:translateX(2px);
    }
    .footer-bottom{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      font-size:13px;
      color:rgba(255,255,255,.56);
    }
    .muted{color:var(--text-soft)}
    .tiny-muted{font-size:13px;color:var(--text-soft)}
    .hide-desktop{display:none}

    @media (max-width: 1080px){
      .hero-shell,
      .content-grid,
      .timeline-wrap,
      .topic-grid,
      .article-grid,
      .rule-grid,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .sidebar{
        position:static;
        top:auto;
      }
      .hero-copy{padding-top:0}
      .hero h1{max-width:none}
    }
    @media (max-width: 860px){
      .main-nav,
      .header-actions.desktop-only{
        display:none;
      }
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .nav-wrap{justify-content:flex-end}
      .hero{
        padding-top:22px;
      }
      .hero-shell{gap:22px}
      .hero-cover-card{min-height:280px}
      .score-row{
        grid-template-columns:92px 1fr;
        gap:10px 14px;
      }
      .score-result,
      .score-meta{grid-column:2}
      .score-meta{justify-content:flex-start}
      .timeline-item{
        grid-template-columns:1fr;
        padding-left:20px;
      }
      .timeline-item::before{left:10px}
      .featured-overlay strong{max-width:none}
      .mobile-drawer{top:118px}
    }
    @media (max-width: 640px){
      .container{width:min(var(--container), calc(100% - 24px))}
      .topbar-inner{gap:10px}
      .notice-tags{display:none}
      .header-inner{min-height:70px}
      .logo-mark{width:42px;height:42px;border-radius:14px}
      .logo-text strong{font-size:15px}
      .hero h1{font-size:clamp(28px, 7vw, 38px)}
      .hero-desc{font-size:15px}
      .hero-metrics{grid-template-columns:1fr}
      .metric-card strong{font-size:20px}
      .section{padding:44px 0}
      .panel{padding:18px}
      .section-title{font-size:clamp(22px, 6vw, 30px)}
      .chip-row{padding-bottom:10px}
      .score-row{
        grid-template-columns:1fr;
      }
      .score-result,
      .score-meta{
        grid-column:auto;
      }
      .score-result{font-size:24px}
      .mini-card{grid-template-columns:82px minmax(0, 1fr)}
      .article-body h3{font-size:18px}
      .faq-toggle{padding:16px}
      .faq-toggle span{font-size:15px}
      .faq-panel > div{padding:16px}
      .cta-inner h2{font-size:24px}
      .cta-actions{width:100%}
      .cta-actions .btn{flex:1 1 0}
      .footer-bottom{flex-direction:column;align-items:flex-start}
      .mobile-drawer .header-actions{
        grid-template-columns:1fr;
      }
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{animation:none!important;transition:none!important}
    }