/* roulang page: index */
:root{
      --bg:#0d1117;
      --bg-soft:#101722;
      --surface:#171e29;
      --surface-2:#1c2533;
      --surface-3:#111a26;
      --text:#eef5ff;
      --muted:#9daabd;
      --muted-2:#738196;
      --line:#243042;
      --line-bright:#334257;
      --cyan:#25d5ff;
      --cyan-2:#4aa8ff;
      --amber:#f5b642;
      --orange:#ff7a45;
      --green:#66e3a5;
      --danger:#ff6370;
      --shadow:0 18px 48px rgba(0,0,0,.28);
      --shadow-soft:0 12px 28px rgba(0,0,0,.18);
      --radius-xl:24px;
      --radius-lg:18px;
      --radius-md:14px;
      --radius-sm:10px;
      --container:1240px;
      --nav-h:74px;
      --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      --mono:"SFMono-Regular","Cascadia Code","Consolas",monospace;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      background:
        radial-gradient(circle at 18% 0%, rgba(37,213,255,.13), transparent 30%),
        radial-gradient(circle at 86% 12%, rgba(245,182,66,.09), transparent 28%),
        linear-gradient(180deg,#0d1117 0%,#0d1117 46%,#0b1017 100%);
      color:var(--text);
      line-height:1.72;
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:rgba(37,213,255,.28);color:#fff}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;top:0;z-index:50;
      background:rgba(13,17,23,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(36,48,66,.78);
    }
    .nav-wrap{
      height:var(--nav-h);
      display:flex;align-items:center;justify-content:space-between;gap:24px;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:230px;
      font-weight:900;letter-spacing:.2px;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:13px;
      background:linear-gradient(135deg,var(--cyan),var(--cyan-2) 54%,var(--amber));
      color:#071018;display:grid;place-items:center;
      font-weight:950;box-shadow:0 10px 26px rgba(37,213,255,.24);
      font-family:var(--mono);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.15}
    .brand-text strong{font-size:16px}
    .brand-text span{font-size:12px;color:var(--muted);font-weight:650;margin-top:3px}
    .main-nav{display:flex;align-items:center;gap:8px;justify-content:center;flex:1}
    .main-nav a{
      padding:10px 15px;border-radius:999px;color:#c9d5e4;font-weight:760;font-size:14px;
      transition:.22s ease;background:transparent;border:1px solid transparent;
    }
    .main-nav a:hover,.main-nav a:focus{
      color:#fff;background:rgba(37,213,255,.08);border-color:rgba(37,213,255,.24);
      outline:none;
    }
    .main-nav a.active{
      color:#061018;background:linear-gradient(135deg,var(--cyan),#7de6ff);
      box-shadow:0 10px 24px rgba(37,213,255,.16);
    }
    .nav-action{display:flex;align-items:center;gap:10px;min-width:230px;justify-content:flex-end}
    .search-mini{
      display:flex;align-items:center;gap:8px;
      width:190px;padding:9px 12px;border:1px solid var(--line);
      background:rgba(23,30,41,.74);border-radius:999px;color:var(--muted);
    }
    .search-mini input{
      width:100%;background:transparent;border:0;outline:0;color:var(--text);font-size:13px;
    }
    .search-mini input::placeholder{color:#748298}
    .menu-toggle{display:none;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:9px 11px}
    .hero{
      position:relative;isolation:isolate;
      padding:54px 0 32px;
    }
    .hero::before{
      content:"";position:absolute;inset:0;z-index:-2;
      background-image:
        linear-gradient(90deg,rgba(13,17,23,.92) 0%,rgba(13,17,23,.78) 48%,rgba(13,17,23,.9) 100%),
        url('/assets/images/backpic/back-1.webp');
      background-size:cover;background-position:center;
      opacity:.88;
    }
    .hero::after{
      content:"";position:absolute;inset:auto 0 0 0;height:130px;z-index:-1;
      background:linear-gradient(180deg,transparent,var(--bg));
    }
    .hero-grid{
      display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:stretch;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid rgba(37,213,255,.28);
      background:rgba(37,213,255,.08);color:#bff4ff;border-radius:999px;
      font-size:13px;font-weight:800;margin-bottom:18px;
    }
    .eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(102,227,165,.1)}
    h1{
      font-size:clamp(34px,5vw,64px);
      line-height:1.08;letter-spacing:-1.7px;
      max-width:780px;font-weight:950;
    }
    .hero-lead{
      margin-top:20px;color:#c8d5e5;font-size:17px;max-width:680px;
    }
    .hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      padding:12px 18px;border-radius:999px;font-weight:850;
      border:1px solid transparent;transition:.22s ease;
      min-height:46px;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--cyan),#7de7ff);
      color:#071018;box-shadow:0 14px 28px rgba(37,213,255,.18);
    }
    .btn-primary:hover,.btn-primary:focus{transform:translateY(-2px);box-shadow:0 18px 34px rgba(37,213,255,.25);outline:none}
    .btn-ghost{
      background:rgba(23,30,41,.62);border-color:rgba(157,170,189,.22);color:#edf6ff;
    }
    .btn-ghost:hover,.btn-ghost:focus{transform:translateY(-2px);border-color:rgba(37,213,255,.38);background:rgba(37,213,255,.08);outline:none}
    .hero-panel{
      border:1px solid rgba(51,66,87,.88);
      background:linear-gradient(180deg,rgba(23,30,41,.92),rgba(17,24,36,.88));
      border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow);
      align-self:stretch;
    }
    .hero-cover{position:relative;min-height:260px;overflow:hidden}
    .hero-cover img{width:100%;height:100%;min-height:260px;object-fit:cover;filter:saturate(1.05) contrast(1.06)}
    .hero-cover .cover-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 28%,rgba(13,17,23,.84) 100%)}
    .score-card{
      position:absolute;left:18px;right:18px;bottom:16px;
      display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;
      padding:16px;border-radius:18px;
      background:rgba(13,17,23,.76);border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(12px);
    }
    .team{display:flex;flex-direction:column;gap:2px}
    .team b{font-size:16px}
    .team span{font-size:12px;color:var(--muted)}
    .score{
      font-family:var(--mono);font-size:30px;font-weight:900;color:var(--amber);
      letter-spacing:-1px;
    }
    .panel-body{padding:18px 20px 22px}
    .panel-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
    .chip,.tag{
      display:inline-flex;align-items:center;gap:6px;
      padding:7px 11px;border-radius:999px;border:1px solid var(--line);
      color:#c7d4e4;background:rgba(255,255,255,.03);
      font-size:13px;font-weight:740;white-space:nowrap;
    }
    .chip.hot{border-color:rgba(245,182,66,.35);color:#ffe0a1;background:rgba(245,182,66,.08)}
    .chip.on{background:rgba(37,213,255,.12);border-color:rgba(37,213,255,.32);color:#d8f8ff}
    .panel-body p{color:#b8c5d5;font-size:14px}
    .quick-strip{
      margin-top:30px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
    }
    .quick-item{
      padding:16px;border:1px solid rgba(36,48,66,.86);
      background:rgba(18,24,35,.78);border-radius:18px;
      transition:.22s ease;
    }
    .quick-item:hover{transform:translateY(-2px);border-color:rgba(37,213,255,.33);background:rgba(23,30,41,.9)}
    .quick-item small{color:var(--muted);font-weight:750}
    .quick-item strong{display:block;margin-top:5px;font-size:20px;font-family:var(--mono);color:#fff}
    .quick-item span{display:block;color:var(--muted);font-size:13px;margin-top:4px}
    main{padding:38px 0 0}
    .section{margin:44px 0}
    .section-head{
      display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:20px;
    }
    .section-title{font-size:clamp(24px,3vw,36px);line-height:1.2;font-weight:930;letter-spacing:-.6px}
    .section-desc{color:var(--muted);max-width:650px;margin-top:8px}
    .content-layout{
      display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start;
    }
    .feature-grid{
      display:grid;grid-template-columns:1.1fr .9fr;gap:18px;
    }
    .article-card{
      border:1px solid var(--line);background:linear-gradient(180deg,var(--surface),#131b27);
      border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft);
      transition:.22s ease;
    }
    .article-card:hover{transform:translateY(-3px);border-color:rgba(37,213,255,.36);box-shadow:var(--shadow)}
    .article-card.large{grid-row:span 2}
    .article-card img{width:100%;height:210px;object-fit:cover}
    .article-card.large img{height:315px}
    .card-body{padding:20px}
    .card-kicker{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
    .badge{
      display:inline-flex;align-items:center;
      padding:5px 9px;border-radius:999px;background:rgba(37,213,255,.1);
      color:#c8f6ff;border:1px solid rgba(37,213,255,.22);font-size:12px;font-weight:850;
    }
    .badge.amber{background:rgba(245,182,66,.1);border-color:rgba(245,182,66,.24);color:#ffe0a3}
    .article-card h3{font-size:21px;line-height:1.32;margin-bottom:9px}
    .article-card.large h3{font-size:28px}
    .article-card p{color:#b9c6d6;font-size:14px}
    .card-foot{
      margin-top:16px;display:flex;justify-content:space-between;gap:14px;align-items:center;
      color:var(--muted-2);font-size:13px;border-top:1px solid rgba(36,48,66,.72);padding-top:14px;
    }
    .side-stack{display:grid;gap:16px;position:sticky;top:94px}
    .side-card{
      border:1px solid var(--line);background:rgba(23,30,41,.84);
      border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow-soft);
    }
    .side-card h3{font-size:18px;margin-bottom:12px}
    .tag-cloud{display:flex;gap:8px;flex-wrap:wrap}
    .tag:hover{border-color:rgba(37,213,255,.35);color:#fff;background:rgba(37,213,255,.08)}
    .mini-list{list-style:none;display:grid;gap:12px}
    .mini-list li{
      padding:12px;border:1px solid rgba(36,48,66,.7);border-radius:14px;background:rgba(255,255,255,.025);
    }
    .mini-list b{display:block;font-size:14px;color:#edf6ff}
    .mini-list span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
    .notice{
      border-color:rgba(245,182,66,.28);
      background:linear-gradient(180deg,rgba(245,182,66,.09),rgba(23,30,41,.84));
    }
    .notice p{color:#c9d3df;font-size:14px}
    .timeline-wrap{
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(23,30,41,.9),rgba(13,17,23,.72));
      border-radius:var(--radius-xl);padding:24px;overflow:hidden;
    }
    .timeline{
      display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative;
    }
    .timeline::before{
      content:"";position:absolute;left:6%;right:6%;top:32px;height:1px;
      background:linear-gradient(90deg,transparent,var(--line-bright),transparent);
    }
    .node{
      position:relative;padding-top:54px;
    }
    .node::before{
      content:"";position:absolute;top:21px;left:0;width:22px;height:22px;border-radius:50%;
      background:var(--bg);border:5px solid var(--cyan);box-shadow:0 0 0 8px rgba(37,213,255,.08);
    }
    .node:nth-child(2)::before{border-color:var(--amber);box-shadow:0 0 0 8px rgba(245,182,66,.08)}
    .node:nth-child(3)::before{border-color:var(--green);box-shadow:0 0 0 8px rgba(102,227,165,.08)}
    .node:nth-child(4)::before{border-color:var(--orange);box-shadow:0 0 0 8px rgba(255,122,69,.08)}
    .node-card{
      padding:16px;border:1px solid rgba(36,48,66,.82);border-radius:18px;background:rgba(17,24,36,.9);
      min-height:188px;
    }
    .node-card time{font-family:var(--mono);color:var(--amber);font-size:13px;font-weight:850}
    .node-card h3{font-size:18px;margin:7px 0}
    .node-card p{font-size:14px;color:#b7c4d4}
    .split-panel{
      display:grid;grid-template-columns:.95fr 1.05fr;gap:22px;align-items:center;
      border:1px solid var(--line);border-radius:var(--radius-xl);padding:22px;
      background:linear-gradient(135deg,rgba(23,30,41,.94),rgba(17,24,36,.82));
    }
    .split-media{border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.08)}
    .split-media img{height:360px;width:100%;object-fit:cover}
    .check-list{list-style:none;margin-top:18px;display:grid;gap:12px}
    .check-list li{
      display:flex;gap:11px;align-items:flex-start;color:#c7d4e3;
      padding:12px 13px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid rgba(36,48,66,.72);
    }
    .check-list i{
      flex:0 0 20px;width:20px;height:20px;border-radius:50%;background:rgba(37,213,255,.14);
      color:var(--cyan);display:grid;place-items:center;font-style:normal;font-weight:900;font-size:12px;margin-top:2px;
    }
    .category-card{
      display:grid;grid-template-columns:1fr 280px;gap:22px;align-items:center;
      padding:24px;border:1px solid var(--line);border-radius:var(--radius-xl);
      background:
        radial-gradient(circle at 80% 10%,rgba(37,213,255,.11),transparent 30%),
        linear-gradient(180deg,var(--surface),#121a25);
      box-shadow:var(--shadow-soft);
    }
    .category-card h3{font-size:26px;margin:8px 0}
    .category-card p{color:#bdcad9}
    .category-card img{height:190px;width:100%;object-fit:cover;border-radius:18px;border:1px solid rgba(255,255,255,.08)}
    .metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
    .metric{
      padding:14px;border-radius:16px;border:1px solid rgba(36,48,66,.78);background:rgba(255,255,255,.028)
    }
    .metric strong{display:block;font-family:var(--mono);font-size:24px;color:var(--amber)}
    .metric span{font-size:13px;color:var(--muted)}
    .faq-wrap{display:grid;gap:12px}
    .faq-item{
      border:1px solid var(--line);border-radius:18px;background:rgba(23,30,41,.82);overflow:hidden;
    }
    .faq-q{
      width:100%;display:flex;justify-content:space-between;gap:18px;align-items:center;
      padding:18px 20px;background:transparent;color:var(--text);font-weight:850;text-align:left;
    }
    .faq-q span:last-child{color:var(--cyan);font-size:20px;transition:.2s ease}
    .faq-a{display:none;padding:0 20px 18px;color:#bbc8d8}
    .faq-item.open{border-color:rgba(37,213,255,.32)}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{
      margin:50px 0;
      border:1px solid rgba(37,213,255,.25);border-radius:28px;padding:32px;
      background:
        linear-gradient(90deg,rgba(13,17,23,.35),rgba(13,17,23,.82)),
        url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center;
      box-shadow:var(--shadow);
      display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;
    }
    .cta h2{font-size:32px;line-height:1.22}
    .cta p{color:#c2cedd;margin-top:8px;max-width:760px}
    .site-footer{
      border-top:1px solid var(--line);background:#0a0f15;padding:38px 0 20px;margin-top:20px;
    }
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .9fr 1fr;gap:28px}
    .footer-title{font-weight:900;margin-bottom:12px}
    .footer-brand{font-size:20px;font-weight:950;margin-bottom:9px}
    .footer-text,.footer-links a,.copyright{color:var(--muted);font-size:14px}
    .footer-links{display:grid;gap:8px}
    .footer-links a:hover{color:#fff}
    .footer-tags{display:flex;flex-wrap:wrap;gap:8px}
    .copyright{
      margin-top:28px;padding-top:18px;border-top:1px solid rgba(36,48,66,.7);
      display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
    }
    @media (max-width:1100px){
      .nav-action{min-width:auto}.search-mini{display:none}
      .hero-grid,.content-layout,.split-panel{grid-template-columns:1fr}
      .side-stack{position:static;grid-template-columns:repeat(2,1fr)}
      .quick-strip{grid-template-columns:repeat(2,1fr)}
      .timeline{grid-template-columns:repeat(2,1fr)}
      .timeline::before{display:none}
    }
    @media (max-width:820px){
      .container{width:min(100% - 28px,var(--container))}
      .nav-wrap{height:auto;min-height:68px;flex-wrap:wrap;padding:12px 0}
      .brand{min-width:auto}.brand-text span{display:none}
      .menu-toggle{display:inline-flex}
      .main-nav{
        display:none;order:5;flex-basis:100%;justify-content:flex-start;overflow-x:auto;padding:4px 0;
      }
      .main-nav.show{display:flex}
      .main-nav a{white-space:nowrap}
      .hero{padding-top:36px}
      .feature-grid,.category-card,.cta{grid-template-columns:1fr}
      .category-card img{order:-1}
      .footer-grid{grid-template-columns:1fr 1fr}
      .side-stack{grid-template-columns:1fr}
    }
    @media (max-width:560px){
      h1{font-size:34px;letter-spacing:-.8px}
      .hero-actions,.cta .btn{width:100%}
      .btn{width:100%}
      .quick-strip,.timeline,.metric-row{grid-template-columns:1fr}
      .score-card{grid-template-columns:1fr;position:relative;left:auto;right:auto;bottom:auto;margin:12px}
      .score{text-align:left;font-size:26px}
      .hero-cover img{min-height:210px}
      .article-card.large img,.article-card img,.split-media img{height:220px}
      .section-head{display:block}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }

/* roulang page: category1 */
:root{
      --bg:#0d1117;
      --bg-2:#121826;
      --panel:#171e29;
      --panel-2:#1b2433;
      --line:#243042;
      --line-soft:rgba(148,163,184,.18);
      --text:#eef4ff;
      --muted:#9aa8bb;
      --muted-2:#c4cfdd;
      --cyan:#31d7e8;
      --blue:#4c8dff;
      --amber:#f6b74a;
      --orange:#ff8a3d;
      --green:#7ddf9a;
      --danger:#ff6b7a;
      --radius-sm:10px;
      --radius:16px;
      --radius-lg:24px;
      --shadow:0 18px 45px rgba(0,0,0,.28);
      --shadow-soft:0 12px 28px rgba(0,0,0,.22);
      --container:1240px;
      --font: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", Arial, sans-serif;
      --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(49,215,232,.12), transparent 32%),
        radial-gradient(circle at 78% 2%, rgba(246,183,74,.10), transparent 26%),
        linear-gradient(180deg, #0a0e14 0%, var(--bg) 45%, #090d13 100%);
      line-height:1.7;
      min-height:100vh;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    ::selection{background:rgba(49,215,232,.28);color:#fff}
    .container{width:min(var(--container), calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(13,17,23,.86);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--line-soft);
    }
    .header-inner{
      height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:900;
      letter-spacing:.2px;
    }
    .brand-mark{
      width:40px;
      height:40px;
      border-radius:13px;
      display:grid;
      place-items:center;
      color:#061017;
      font-weight:950;
      background:linear-gradient(135deg,var(--cyan),var(--amber));
      box-shadow:0 0 0 5px rgba(49,215,232,.07);
    }
    .brand-name{font-size:18px}
    .main-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:6px;
      border:1px solid var(--line-soft);
      border-radius:999px;
      background:rgba(18,24,38,.72);
    }
    .main-nav a{
      padding:10px 17px;
      border-radius:999px;
      color:var(--muted-2);
      font-weight:700;
      font-size:14px;
      transition:.22s ease;
      white-space:nowrap;
    }
    .main-nav a:hover,.main-nav a:focus{
      color:#fff;
      background:rgba(49,215,232,.10);
      outline:none;
    }
    .main-nav a.active{
      color:#071017;
      background:linear-gradient(135deg,var(--cyan),#7ae7f0);
      box-shadow:0 8px 22px rgba(49,215,232,.22);
    }
    .header-tools{display:flex;align-items:center;gap:10px}
    .search-box{
      width:210px;
      height:42px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#0f1520;
      color:var(--text);
      padding:0 15px;
      outline:none;
      transition:.2s ease;
    }
    .search-box:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(49,215,232,.10)}
    .quick-link{
      height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 15px;
      border-radius:999px;
      border:1px solid rgba(246,183,74,.34);
      color:#ffd58b;
      font-size:14px;
      font-weight:800;
      transition:.2s ease;
    }
    .quick-link:hover{transform:translateY(-1px);background:rgba(246,183,74,.10)}
    .mobile-toggle{display:none}
    .page-hero{
      position:relative;
      overflow:hidden;
      border-bottom:1px solid var(--line-soft);
      background:
        linear-gradient(90deg, rgba(13,17,23,.96) 0%, rgba(13,17,23,.78) 48%, rgba(13,17,23,.90) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
    }
    .page-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent 0%, rgba(13,17,23,.96) 100%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      padding:54px 0 46px;
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:34px;
      align-items:end;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:var(--muted);
      font-size:14px;
      margin-bottom:18px;
    }
    .breadcrumb a{color:#c8d5e8}
    .breadcrumb a:hover{color:var(--cyan)}
    .crumb-sep{color:#56657a}
    .eyebrow{
      display:inline-flex;
      gap:8px;
      align-items:center;
      padding:7px 12px;
      border:1px solid rgba(49,215,232,.28);
      border-radius:999px;
      color:#aef7ff;
      background:rgba(49,215,232,.08);
      font-weight:800;
      font-size:13px;
      margin-bottom:14px;
    }
    h1{
      margin:0;
      max-width:820px;
      font-size:clamp(34px,4.2vw,58px);
      line-height:1.08;
      letter-spacing:-1.2px;
    }
    .hero-desc{
      margin:18px 0 0;
      max-width:760px;
      color:var(--muted-2);
      font-size:17px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 20px;
      border-radius:999px;
      border:1px solid transparent;
      cursor:pointer;
      font-weight:900;
      transition:.22s ease;
    }
    .btn-primary{
      color:#071017;
      background:linear-gradient(135deg,var(--cyan),#86eff7);
      box-shadow:0 12px 26px rgba(49,215,232,.22);
    }
    .btn-primary:hover{transform:translateY(-2px);filter:brightness(1.06)}
    .btn-outline{
      color:#eaf2ff;
      border-color:var(--line);
      background:rgba(18,24,38,.62);
    }
    .btn-outline:hover{border-color:rgba(49,215,232,.55);background:rgba(49,215,232,.08);transform:translateY(-2px)}
    .hero-panel{
      border:1px solid var(--line-soft);
      background:rgba(18,24,38,.78);
      border-radius:var(--radius-lg);
      overflow:hidden;
      box-shadow:var(--shadow);
    }
    .hero-panel img{width:100%;aspect-ratio:16/9;object-fit:cover}
    .panel-body{padding:22px}
    .panel-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px}
    .panel-title{font-size:18px;font-weight:950}
    .live-dot{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#b8ffd0;
      font-size:13px;
      font-weight:800;
    }
    .live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}
    .score-mini{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      gap:12px;
      align-items:center;
      padding:16px;
      border-radius:16px;
      background:#101723;
      border:1px solid var(--line-soft);
      font-family:var(--mono);
    }
    .team{font-family:var(--font);font-weight:900;color:#f1f6ff}
    .team:last-child{text-align:right}
    .score{font-size:26px;font-weight:950;color:var(--amber)}
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .chip,.tag{
      display:inline-flex;
      align-items:center;
      min-height:32px;
      padding:6px 12px;
      border-radius:999px;
      border:1px solid var(--line-soft);
      background:rgba(23,30,41,.72);
      color:#cbd7e7;
      font-size:13px;
      font-weight:800;
      transition:.2s ease;
    }
    .chip:hover,.tag:hover{border-color:rgba(49,215,232,.5);color:#fff;background:rgba(49,215,232,.08)}
    .chip.active{background:rgba(49,215,232,.15);border-color:rgba(49,215,232,.48);color:#bff8ff}
    main{padding:42px 0 0}
    .summary-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:-24px;
      position:relative;
      z-index:3;
    }
    .summary-card{
      padding:18px;
      border-radius:18px;
      background:linear-gradient(180deg,#192232,#121926);
      border:1px solid var(--line-soft);
      box-shadow:var(--shadow-soft);
    }
    .summary-label{color:var(--muted);font-size:13px;font-weight:800}
    .summary-value{margin-top:8px;font-size:22px;font-weight:950;color:#fff}
    .summary-note{margin-top:4px;color:var(--muted-2);font-size:13px}
    .layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:28px;
      margin-top:42px;
      align-items:start;
    }
    .section{margin-bottom:42px}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:20px;
      margin-bottom:18px;
    }
    .section-kicker{color:var(--cyan);font-size:13px;font-weight:950;letter-spacing:.8px;margin-bottom:6px}
    h2{margin:0;font-size:clamp(24px,2.4vw,34px);line-height:1.22}
    .section-desc{margin:8px 0 0;color:var(--muted);max-width:720px}
    .feature-card{
      display:grid;
      grid-template-columns: 42% 1fr;
      gap:0;
      overflow:hidden;
      border-radius:var(--radius-lg);
      background:var(--panel);
      border:1px solid var(--line-soft);
      box-shadow:var(--shadow-soft);
      transition:.22s ease;
    }
    .feature-card:hover{transform:translateY(-3px);border-color:rgba(49,215,232,.35);box-shadow:var(--shadow)}
    .feature-card img{height:100%;min-height:285px;width:100%;object-fit:cover}
    .feature-content{padding:26px}
    .meta{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-bottom:14px}
    .badge{
      display:inline-flex;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(246,183,74,.12);
      border:1px solid rgba(246,183,74,.25);
      color:#ffd58b;
      font-weight:900;
      font-size:12px;
    }
    .stage{color:var(--muted);font-size:13px;font-weight:800}
    h3{margin:0;font-size:22px;line-height:1.28}
    .card-text{margin:12px 0 18px;color:var(--muted-2)}
    .stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
    .stat{
      padding:13px;
      border-radius:14px;
      background:#101723;
      border:1px solid var(--line-soft);
    }
    .stat b{display:block;font-family:var(--mono);font-size:20px;color:var(--cyan)}
    .stat span{color:var(--muted);font-size:12px}
    .content-list{display:grid;gap:16px}
    .article-card{
      display:grid;
      grid-template-columns:190px 1fr;
      gap:18px;
      padding:16px;
      border:1px solid var(--line-soft);
      background:rgba(23,30,41,.84);
      border-radius:18px;
      transition:.22s ease;
    }
    .article-card:hover{transform:translateY(-2px);border-color:rgba(49,215,232,.32);background:#1a2331}
    .article-card img{width:100%;height:140px;object-fit:cover;border-radius:14px}
    .article-title{font-size:19px;font-weight:950;line-height:1.35;margin:0}
    .article-title a:hover{color:var(--cyan)}
    .article-desc{margin:8px 0 12px;color:var(--muted-2);font-size:14px}
    .article-foot{display:flex;flex-wrap:wrap;gap:9px;align-items:center;color:var(--muted);font-size:13px}
    .highlight-card{
      padding:24px;
      border-radius:22px;
      border:1px solid rgba(246,183,74,.24);
      background:
        linear-gradient(135deg, rgba(246,183,74,.13), transparent 38%),
        linear-gradient(180deg,#1b2433,#121926);
      display:grid;
      grid-template-columns:1fr auto;
      gap:18px;
      align-items:center;
    }
    .highlight-card strong{font-size:21px;display:block;margin-bottom:8px}
    .highlight-card p{margin:0;color:var(--muted-2)}
    .side-stack{display:grid;gap:18px;position:sticky;top:96px}
    .side-card{
      border:1px solid var(--line-soft);
      background:rgba(23,30,41,.88);
      border-radius:20px;
      padding:20px;
      box-shadow:0 10px 25px rgba(0,0,0,.16);
    }
    .side-title{font-size:17px;font-weight:950;margin-bottom:14px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:9px}
    .year-list,.phase-list,.latest-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
    .year-list li,.phase-list li,.latest-list li{
      display:flex;
      justify-content:space-between;
      gap:12px;
      padding:11px 0;
      border-bottom:1px solid var(--line-soft);
      color:var(--muted-2);
      font-size:14px;
    }
    .year-list li:last-child,.phase-list li:last-child,.latest-list li:last-child{border-bottom:0}
    .phase-list b,.year-list b{color:#fff}
    .latest-list a:hover{color:var(--cyan)}
    .timeline{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .time-node{
      position:relative;
      padding:20px;
      border-radius:18px;
      background:#141c29;
      border:1px solid var(--line-soft);
    }
    .time-node:before{
      content:"";
      position:absolute;
      top:0;
      left:20px;
      right:20px;
      height:3px;
      background:linear-gradient(90deg,var(--cyan),var(--amber));
      border-radius:999px;
    }
    .time-node .date{font-family:var(--mono);color:var(--amber);font-weight:950;font-size:13px}
    .time-node h3{font-size:18px;margin-top:8px}
    .time-node p{color:var(--muted-2);font-size:14px;margin:8px 0 0}
    .risk-box{
      padding:24px;
      border-radius:22px;
      background:
        linear-gradient(135deg, rgba(255,107,122,.12), transparent 42%),
        #151d2a;
      border:1px solid rgba(255,107,122,.25);
    }
    .risk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}
    .risk-item{padding:16px;border-radius:16px;background:rgba(13,17,23,.55);border:1px solid var(--line-soft)}
    .risk-item b{color:#fff}
    .risk-item p{margin:7px 0 0;color:var(--muted-2);font-size:14px}
    .faq-list{display:grid;gap:12px}
    details{
      border:1px solid var(--line-soft);
      background:#151d2a;
      border-radius:16px;
      overflow:hidden;
      transition:.2s ease;
    }
    details[open]{border-color:rgba(49,215,232,.35)}
    summary{
      cursor:pointer;
      padding:17px 20px;
      font-weight:950;
      list-style:none;
      display:flex;
      justify-content:space-between;
      gap:16px;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--cyan);font-size:20px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{margin:0;padding:0 20px 18px;color:var(--muted-2)}
    .cta{
      margin:48px 0 0;
      padding:36px;
      border-radius:28px;
      background:
        linear-gradient(135deg, rgba(49,215,232,.18), transparent 38%),
        linear-gradient(315deg, rgba(246,183,74,.13), transparent 34%),
        #151d2a;
      border:1px solid var(--line-soft);
      display:grid;
      grid-template-columns:1fr auto;
      gap:22px;
      align-items:center;
    }
    .cta h2{font-size:30px}
    .cta p{margin:10px 0 0;color:var(--muted-2)}
    .site-footer{
      margin-top:54px;
      padding:46px 0 26px;
      background:#080c12;
      border-top:1px solid var(--line-soft);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr 1fr 1.1fr;
      gap:28px;
    }
    .footer-brand{font-size:20px;font-weight:950;margin-bottom:10px}
    .footer-title{font-weight:950;margin-bottom:12px;color:#fff}
    .footer-text{margin:0;color:var(--muted);font-size:14px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:var(--muted-2);font-size:14px}
    .footer-links a:hover{color:var(--cyan)}
    .footer-tags{display:flex;gap:8px;flex-wrap:wrap}
    .copyright{
      margin-top:30px;
      padding-top:20px;
      border-top:1px solid var(--line-soft);
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:#77859a;
      font-size:13px;
      flex-wrap:wrap;
    }
    @media (max-width:1100px){
      .header-tools{display:none}
      .hero-inner{grid-template-columns:1fr}
      .summary-strip{grid-template-columns:repeat(2,1fr)}
      .layout{grid-template-columns:1fr}
      .side-stack{position:static;grid-template-columns:repeat(2,1fr)}
      .timeline{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px, var(--container))}
      .header-inner{height:auto;min-height:72px;align-items:flex-start;padding:14px 0;flex-direction:column}
      .brand-name{font-size:16px}
      .main-nav{width:100%;justify-content:flex-start;overflow-x:auto;border-radius:16px}
      .main-nav a{font-size:13px;padding:9px 13px}
      .page-hero{background-position:center}
      .hero-inner{padding:34px 0}
      .hero-actions .btn{flex:1;min-width:145px}
      .summary-strip{grid-template-columns:1fr;margin-top:22px}
      .feature-card{grid-template-columns:1fr}
      .feature-card img{min-height:auto;aspect-ratio:16/9}
      .article-card{grid-template-columns:1fr}
      .article-card img{height:auto;aspect-ratio:16/9}
      .highlight-card,.cta{grid-template-columns:1fr}
      .side-stack{grid-template-columns:1fr}
      .risk-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      h1{font-size:32px}
      .hero-desc{font-size:15px}
      .chip-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}
      .chip{white-space:nowrap}
      .summary-value{font-size:20px}
      .timeline{grid-template-columns:1fr}
      .stat-grid{grid-template-columns:1fr}
      .cta{padding:24px}
      .btn{width:100%}
      .copyright{display:grid}
    }