/* roulang page: index */
:root{
      --bg:#101512;
      --bg-2:#151b18;
      --bg-3:#1b211d;
      --paper:#fbf8ef;
      --paper-2:#f5f2e9;
      --text:#f7f3e7;
      --text-dark:#1a211d;
      --muted:#aeb8ad;
      --muted-dark:#59645d;
      --line:rgba(255,255,255,.12);
      --line-dark:rgba(22,31,25,.13);
      --primary:#16c7a1;
      --primary-2:#0ea985;
      --gold:#b9823a;
      --risk:#d96c4a;
      --shadow:0 18px 50px rgba(0,0,0,.26);
      --shadow-soft:0 18px 42px rgba(24,31,26,.12);
      --radius-xl:24px;
      --radius-lg:18px;
      --radius-md:14px;
      --radius-sm:10px;
      --container:1200px;
      --ease:all .24s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--text-dark);line-height:1.75;font-size:16px;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    :focus-visible{outline:3px solid rgba(22,199,161,.42);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:100;background:rgba(16,21,18,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:flex;align-items:center;gap:12px;min-width:0;color:var(--text);font-weight:900;letter-spacing:.2px}
    .brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#1d6d5d 55%,var(--gold));display:grid;place-items:center;box-shadow:0 10px 28px rgba(22,199,161,.24);flex:0 0 auto}
    .brand-mark svg{width:24px;height:24px;fill:#fffde8}
    .brand-text{font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:420px}
    .nav-links{display:flex;align-items:center;gap:10px}
    .nav-links a{color:#dce6de;padding:10px 16px;border-radius:999px;font-weight:700;font-size:15px;position:relative}
    .nav-links a:hover,.nav-links a.active{background:rgba(22,199,161,.12);color:#fff}
    .nav-links a.active:after{content:"";position:absolute;left:18px;right:18px;bottom:5px;height:2px;border-radius:999px;background:var(--primary)}
    .nav-cta{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:999px;background:var(--primary);color:#09231c;font-weight:900;box-shadow:0 10px 26px rgba(22,199,161,.24)}
    .nav-cta:hover{background:#29dfb8;transform:translateY(-2px)}
    .menu-toggle{display:none;background:rgba(255,255,255,.08);color:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 12px}
    .hero{position:relative;min-height:720px;background:linear-gradient(115deg,rgba(16,21,18,.96),rgba(16,21,18,.76)),url('/assets/images/backpic/back-1.webp') center/cover no-repeat;color:var(--text);overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to bottom,#000,transparent 90%)}
    .hero-inner{position:relative;padding:96px 0 70px;display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 13px;border:1px solid rgba(22,199,161,.28);border-radius:999px;background:rgba(22,199,161,.1);color:#c7fff0;font-weight:800;font-size:13px;margin-bottom:22px}
    .pulse{width:9px;height:9px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 8px rgba(22,199,161,.12)}
    h1{font-size:clamp(34px,5vw,56px);line-height:1.12;letter-spacing:-1.2px;margin-bottom:22px;color:#fffde8}
    .hero-lead{font-size:18px;color:#d5ded4;max-width:670px;margin-bottom:28px}
    .hero-actions,.cta-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:12px 20px;border-radius:999px;font-weight:900;border:1px solid transparent;transition:var(--ease)}
    .btn-primary{background:var(--primary);color:#08231d;box-shadow:0 14px 32px rgba(22,199,161,.26)}
    .btn-primary:hover{background:#2de0bb;transform:translateY(-3px);box-shadow:0 18px 38px rgba(22,199,161,.34)}
    .btn-outline{border-color:rgba(255,255,255,.24);color:#fff;background:rgba(255,255,255,.06)}
    .btn-outline:hover{border-color:var(--primary);background:rgba(22,199,161,.1);transform:translateY(-3px)}
    .hero-proof{margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:650px}
    .proof-item{padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.055)}
    .proof-num{display:block;color:var(--primary);font-size:24px;font-weight:950;line-height:1.2}
    .proof-label{color:#cbd6cd;font-size:13px}
    .arena-board{position:relative;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-xl);background:linear-gradient(180deg,rgba(27,33,29,.94),rgba(16,21,18,.94));box-shadow:var(--shadow);padding:22px;overflow:hidden}
    .arena-board:before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-80px;top:-70px;background:radial-gradient(circle,rgba(22,199,161,.22),transparent 68%)}
    .board-head{position:relative;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
    .board-title{font-size:20px;font-weight:950;color:#fffde8}
    .board-time{font-size:13px;color:#b6c3ba;text-align:right}
    .score-main{position:relative;padding:22px;border-radius:20px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.1);margin-bottom:14px}
    .score-row{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center}
    .team{font-weight:900;color:#fff;font-size:18px}
    .team.right{text-align:right}
    .score{font-size:42px;font-weight:950;color:var(--primary);letter-spacing:2px;line-height:1}
    .match-note{margin-top:13px;color:#c8d4cc;font-size:14px}
    .match-list{position:relative;display:grid;gap:10px}
    .match-item{display:grid;grid-template-columns:76px 1fr auto;gap:12px;align-items:center;padding:12px 14px;border-radius:15px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08)}
    .tag,.badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-size:12px;font-weight:900;line-height:1;padding:7px 10px;white-space:nowrap}
    .tag-live{background:rgba(22,199,161,.15);color:#aaffec;border:1px solid rgba(22,199,161,.28)}
    .tag-history{background:rgba(185,130,58,.15);color:#f5d29a;border:1px solid rgba(185,130,58,.32)}
    .tag-risk{background:rgba(217,108,74,.1);color:#ef9b82;border:1px solid rgba(217,108,74,.35)}
    .match-name{color:#eef7ef;font-weight:800;font-size:14px}
    .match-desc{color:#aeb9b0;font-size:12px;margin-top:2px}
    .match-score{color:var(--primary);font-weight:950}
    main{background:var(--paper)}
    .quick{margin-top:-36px;position:relative;z-index:5}
    .quick-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;padding:14px;border-radius:22px;background:rgba(251,248,239,.92);box-shadow:var(--shadow-soft);border:1px solid var(--line-dark);backdrop-filter:blur(14px)}
    .quick a{padding:16px 14px;border-radius:16px;background:#fffdf6;border:1px solid rgba(27,33,29,.08);font-weight:900;color:#24302a;text-align:center}
    .quick a:hover{background:#102019;color:#fff;transform:translateY(-3px)}
    .section{padding:78px 0}
    .section.dark{background:linear-gradient(180deg,var(--bg-2),var(--bg));color:var(--text)}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;margin-bottom:28px}
    .section-kicker{color:var(--gold);font-weight:950;font-size:13px;letter-spacing:.08em;margin-bottom:8px}
    h2{font-size:clamp(26px,3.2vw,38px);line-height:1.22;letter-spacing:-.5px;color:inherit}
    .section-desc{max-width:620px;color:var(--muted-dark);font-size:17px}
    .dark .section-desc{color:#bdc8c0}
    .score-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}
    .feature-card,.dark-card,.paper-card,.article-card{border-radius:var(--radius-lg);transition:var(--ease)}
    .feature-card{min-height:420px;padding:28px;background:linear-gradient(135deg,rgba(22,199,161,.13),rgba(185,130,58,.11)),url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;border:1px solid rgba(255,255,255,.13);position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow)}
    .feature-card:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(16,21,18,.92),rgba(16,21,18,.1));z-index:0}
    .feature-card>*{position:relative;z-index:1}
    .feature-card h3{font-size:30px;color:#fffde8;margin:14px 0 10px;line-height:1.25}
    .feature-card p{color:#dce8df;max-width:560px}
    .feature-card:hover,.article-card:hover,.paper-card:hover,.dark-card:hover{transform:translateY(-4px)}
    .side-scores{display:grid;gap:14px}
    .dark-card{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.1);padding:18px;box-shadow:0 14px 34px rgba(0,0,0,.18)}
    .mini-score{display:flex;justify-content:space-between;gap:18px;align-items:center}
    .mini-score strong{color:#fff;font-size:17px}.mini-score span{color:#b9c5bd;font-size:13px}.mini-score .num{color:var(--primary);font-size:24px;font-weight:950}
    .timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
    .timeline:before{content:"";position:absolute;top:28px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,var(--gold),var(--primary));opacity:.45}
    .time-card{position:relative;padding:22px;border-radius:18px;background:#fffdf6;border:1px solid var(--line-dark);box-shadow:var(--shadow-soft)}
    .time-dot{width:56px;height:56px;border-radius:18px;background:#1c241f;color:#f3c580;display:grid;place-items:center;font-weight:950;margin-bottom:16px;position:relative;z-index:1}
    .time-card h3{font-size:18px;margin-bottom:8px}.time-card p{color:var(--muted-dark);font-size:14px}
    .topic-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:22px;align-items:stretch}
    .image-card{background:#fffdf6;border:1px solid var(--line-dark);border-radius:22px;box-shadow:var(--shadow-soft);overflow:hidden}
    .image-card .pic{height:280px;overflow:hidden}.image-card img{width:100%;height:100%;object-fit:cover;transition:var(--ease)}
    .image-card:hover img{transform:scale(1.04)}
    .image-card-body{padding:24px}.image-card h3{font-size:25px;line-height:1.3;margin:12px 0}.image-card p{color:var(--muted-dark)}
    .topic-list{display:grid;gap:14px}
    .list-item{padding:18px;border-radius:18px;background:#fffdf6;border:1px solid var(--line-dark);box-shadow:0 12px 28px rgba(24,31,26,.07)}
    .list-item:hover{border-color:rgba(22,199,161,.35);transform:translateX(4px)}
    .list-item h3{font-size:18px;margin:8px 0 6px}.list-item p{color:var(--muted-dark);font-size:14px}
    .rules-wrap{display:grid;grid-template-columns:.92fr 1.08fr;gap:24px;align-items:start}
    .check-card{padding:24px;border-radius:22px;background:#fffdf6;border:1px solid var(--line-dark);box-shadow:var(--shadow-soft)}
    .check-list{display:grid;gap:14px;margin-top:18px}
    .check-list li{list-style:none;display:flex;gap:12px;align-items:flex-start;color:#344039}
    .check-icon{width:24px;height:24px;border-radius:50%;background:rgba(22,199,161,.16);color:#0c8f72;display:grid;place-items:center;font-weight:950;flex:0 0 auto}
    .compare{overflow:hidden;border-radius:22px;border:1px solid var(--line-dark);background:#fffdf6;box-shadow:var(--shadow-soft)}
    .compare-row{display:grid;grid-template-columns:1fr 1.15fr 1.15fr;border-bottom:1px solid var(--line-dark)}
    .compare-row:last-child{border-bottom:0}.compare-row div{padding:16px}.compare-head{background:#16211b;color:#fff;font-weight:950}.compare-row:not(.compare-head) div:first-child{font-weight:900;color:#1c271f}.compare-row p{color:var(--muted-dark);font-size:14px}
    .data-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .metric-card{padding:22px;border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));border:1px solid rgba(255,255,255,.11)}
    .metric-title{color:#dfeae1;font-weight:900}.metric-value{font-size:38px;line-height:1.15;color:var(--primary);font-weight:950;margin:12px 0}.bars{display:grid;gap:8px;margin-top:16px}.bar{height:9px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--gold));border-radius:inherit}.metric-card p{color:#b9c5bd;font-size:14px}
    .articles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .article-card{overflow:hidden;background:#fffdf6;border:1px solid var(--line-dark);box-shadow:var(--shadow-soft)}
    .article-card .thumb{height:190px;overflow:hidden}.article-card img{width:100%;height:100%;object-fit:cover;transition:var(--ease)}.article-card:hover img{transform:scale(1.05)}
    .article-body{padding:20px}.article-body h3{font-size:20px;line-height:1.35;margin:12px 0 8px}.article-body p{color:var(--muted-dark);font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.read-more{display:inline-flex;margin-top:16px;color:#0d8f73;font-weight:950}.read-more:hover{color:#095f4d}
    .faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:start}
    .faq-list{display:grid;gap:12px}
    details{background:#fffdf6;border:1px solid var(--line-dark);border-radius:18px;padding:17px 20px;box-shadow:0 10px 24px rgba(24,31,26,.06)}
    summary{cursor:pointer;font-weight:950;list-style:none;display:flex;justify-content:space-between;gap:18px}summary::-webkit-details-marker{display:none}summary:after{content:"+";color:var(--primary);font-size:22px;line-height:1}details[open] summary:after{content:"−"}details p{color:var(--muted-dark);margin-top:12px;font-size:15px}
    .cta{padding:64px 0;background:linear-gradient(135deg,#101512,#183328 55%,#101512);color:#fff;position:relative;overflow:hidden}.cta:before{content:"";position:absolute;inset:auto -120px -180px auto;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(22,199,161,.22),transparent 68%)}
    .cta-box{position:relative;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:34px;border:1px solid rgba(255,255,255,.13);border-radius:24px;background:rgba(255,255,255,.055)}
    .cta h2{color:#fffde8}.cta p{color:#cbd8d0;max-width:760px;margin-top:10px}.risk-line{margin-top:16px;color:#ffd2c5;font-size:14px}
    .site-footer{background:#0e1411;color:#c5d0c8;padding:46px 0 24px;border-top:1px solid rgba(255,255,255,.1)}
    .footer-grid{display:grid;grid-template-columns:1.1fr .6fr .8fr;gap:28px;margin-bottom:28px}.footer-title{color:#fffde8;font-weight:950;font-size:18px;margin-bottom:12px}.footer-links{display:grid;gap:9px}.footer-links a:hover{color:var(--primary)}.footer-risk{border:1px solid rgba(217,108,74,.32);background:rgba(217,108,74,.08);border-radius:16px;padding:16px;color:#ffd9cf;font-size:14px}.copyright{padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#8fa097;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
    @media (max-width:1024px){.brand-text{max-width:270px}.nav-cta{display:none}.hero-inner,.score-layout,.topic-grid,.rules-wrap,.faq{grid-template-columns:1fr}.hero{min-height:auto}.quick-grid{grid-template-columns:repeat(3,1fr)}.timeline{grid-template-columns:repeat(2,1fr)}.timeline:before{display:none}.articles,.data-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
    @media (max-width:768px){.container{width:min(100% - 28px,var(--container))}.nav-wrap{height:auto;min-height:70px;flex-wrap:wrap;padding:12px 0}.menu-toggle{display:inline-flex}.nav-links{order:3;width:100%;display:none;flex-direction:column;align-items:stretch;padding:8px 0}.nav-links.open{display:flex}.nav-links a{text-align:center}.brand-text{max-width:215px;font-size:16px}.hero-inner{padding:62px 0 56px}.hero-proof{grid-template-columns:1fr}.quick{margin-top:-24px}.quick-grid{grid-template-columns:repeat(2,1fr)}.section{padding:58px 0}.section-head{display:block}.section-desc{margin-top:10px}.score-row{grid-template-columns:1fr;text-align:center}.team.right{text-align:center}.match-item{grid-template-columns:1fr}.timeline,.articles,.data-grid{grid-template-columns:1fr}.compare{background:transparent;box-shadow:none;border:0}.compare-row{display:block;margin-bottom:12px;border:1px solid var(--line-dark);border-radius:16px;background:#fffdf6;overflow:hidden}.compare-head{display:none}.cta-box{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:6px}}
    @media (max-width:520px){h1{font-size:32px}.hero-actions,.cta-actions{display:grid}.btn{width:100%}.quick-grid{grid-template-columns:1fr}.feature-card{min-height:360px;padding:22px}.feature-card h3{font-size:24px}.image-card .pic{height:220px}.arena-board{padding:16px}.score{font-size:34px}.section-kicker{font-size:12px}.brand-mark{width:38px;height:38px}}

/* roulang page: category1 */
:root {
      --bg-dark: #101512;
      --bg-dark-2: #151b18;
      --bg-deep: #1b211d;
      --paper: #f5f2e9;
      --paper-soft: #fbf8ef;
      --card: #ffffff;
      --primary: #16c7a1;
      --primary-deep: #0fa984;
      --gold: #b9823a;
      --risk: #d96c4a;
      --text: #17211c;
      --muted: #66726b;
      --muted-dark: #b8c8c0;
      --line: rgba(23, 33, 28, .12);
      --line-dark: rgba(255, 255, 255, .12);
      --shadow: 0 18px 45px rgba(16, 21, 18, .12);
      --shadow-strong: 0 28px 70px rgba(0, 0, 0, .28);
      --radius-xl: 24px;
      --radius-lg: 18px;
      --radius-md: 14px;
      --radius-pill: 999px;
      --container: 1200px;
      --ease: all .24s 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(--text);
      background: linear-gradient(180deg, #101512 0, #101512 260px, var(--paper) 260px, var(--paper-soft) 100%);
      line-height: 1.75;
      font-size: 16px;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }
    button, input, select, textarea { font: inherit; }
    button { cursor: pointer; border: 0; }
    :focus-visible { outline: 3px solid rgba(22, 199, 161, .48); outline-offset: 3px; }

    .container {
      width: min(100% - 40px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(16, 21, 18, .92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--line-dark);
    }
    .header-inner {
      min-height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-weight: 900;
      letter-spacing: .2px;
      min-width: 0;
    }
    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      color: var(--primary);
      background: radial-gradient(circle at 35% 25%, rgba(22, 199, 161, .35), transparent 34%), linear-gradient(135deg, #1f2b25, #0d120f);
      border: 1px solid rgba(22, 199, 161, .35);
      box-shadow: 0 0 0 6px rgba(22, 199, 161, .05);
      flex: 0 0 auto;
    }
    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.15;
      white-space: nowrap;
    }
    .brand-text strong { font-size: 17px; }
    .brand-text span { font-size: 12px; color: var(--muted-dark); font-weight: 600; margin-top: 3px; }
    .nav-wrap {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 6px;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius-pill);
      background: rgba(255, 255, 255, .04);
    }
    .nav-links a {
      color: #dfe8e4;
      padding: 10px 16px;
      border-radius: var(--radius-pill);
      font-weight: 700;
      font-size: 14px;
      transition: var(--ease);
      white-space: nowrap;
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: #07110d;
      background: var(--primary);
      box-shadow: 0 8px 22px rgba(22, 199, 161, .25);
    }
    .header-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 18px;
      color: #fff;
      border: 1px solid rgba(185, 130, 58, .55);
      border-radius: var(--radius-pill);
      background: rgba(185, 130, 58, .12);
      font-weight: 800;
      transition: var(--ease);
      white-space: nowrap;
    }
    .header-cta:hover { border-color: var(--gold); transform: translateY(-2px); background: rgba(185, 130, 58, .22); }
    .menu-btn { display: none; }

    .category-hero {
      position: relative;
      color: #fff;
      padding: 68px 0 52px;
      overflow: hidden;
      background: linear-gradient(135deg, rgba(16,21,18,.96), rgba(16,21,18,.82)), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
    }
    .category-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size: 34px 34px;
      mask-image: linear-gradient(180deg, #000, transparent 92%);
    }
    .hero-panel {
      position: relative;
      display: grid;
      grid-template-columns: 1.08fr .92fr;
      gap: 34px;
      align-items: end;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 13px;
      border-radius: var(--radius-pill);
      background: rgba(22, 199, 161, .12);
      border: 1px solid rgba(22, 199, 161, .32);
      color: #a7f3df;
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 18px;
    }
    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 16px var(--primary);
    }
    h1 {
      margin: 0;
      max-width: 760px;
      font-size: clamp(30px, 4.8vw, 48px);
      line-height: 1.16;
      letter-spacing: -.6px;
    }
    .hero-desc {
      max-width: 780px;
      margin: 18px 0 0;
      color: #d4dfda;
      font-size: 17px;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 46px;
      padding: 0 19px;
      border-radius: var(--radius-pill);
      font-weight: 900;
      transition: var(--ease);
      border: 1px solid transparent;
    }
    .btn-primary { background: var(--primary); color: #07110d; box-shadow: 0 13px 30px rgba(22, 199, 161, .22); }
    .btn-primary:hover { background: var(--primary-deep); transform: translateY(-2px); box-shadow: 0 18px 34px rgba(22, 199, 161, .3); }
    .btn-secondary { color: #fff; border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.06); }
    .btn-secondary:hover { border-color: var(--primary); background: rgba(22, 199, 161, .1); transform: translateY(-2px); }
    .btn-light { color: var(--text); background: #fff; border-color: rgba(23, 33, 28, .08); box-shadow: 0 12px 28px rgba(16,21,18,.08); }
    .btn-light:hover { transform: translateY(-2px); border-color: rgba(22,199,161,.45); color: #075b49; }

    .snapshot-card {
      border-radius: var(--radius-xl);
      padding: 22px;
      background: rgba(255,255,255,.07);
      border: 1px solid var(--line-dark);
      box-shadow: var(--shadow-strong);
    }
    .snapshot-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--line-dark);
    }
    .snapshot-head strong { font-size: 18px; }
    .status-dot {
      color: #a7f3df;
      font-size: 13px;
      font-weight: 800;
      display: inline-flex;
      align-items: center;
      gap: 7px;
    }
    .status-dot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); }
    .mini-score-list { display: grid; gap: 12px; margin-top: 16px; }
    .mini-score {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 14px;
      padding: 14px;
      border-radius: 16px;
      background: rgba(16,21,18,.54);
      border: 1px solid rgba(255,255,255,.09);
    }
    .mini-score span { display: block; color: var(--muted-dark); font-size: 13px; }
    .mini-score strong { color: #fff; }
    .score-num { color: var(--primary); font-size: 22px; font-weight: 1000; letter-spacing: .4px; }

    main { background: var(--paper-soft); }
    .section { padding: 72px 0; }
    .section.compact { padding: 54px 0; }
    .section-title {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 28px;
    }
    .section-title h2 {
      margin: 0;
      font-size: clamp(25px, 3vw, 34px);
      line-height: 1.25;
      letter-spacing: -.35px;
    }
    .section-title p {
      margin: 8px 0 0;
      max-width: 650px;
      color: var(--muted);
    }

    .filter-bar {
      margin-top: -26px;
      position: relative;
      z-index: 2;
    }
    .filter-inner {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      padding: 16px;
      border-radius: var(--radius-xl);
      background: #fff;
      box-shadow: var(--shadow);
      border: 1px solid rgba(23,33,28,.08);
    }
    .filter-tag {
      padding: 9px 14px;
      border-radius: var(--radius-pill);
      color: #33413a;
      background: #f1eee4;
      border: 1px solid rgba(23,33,28,.08);
      font-weight: 800;
      font-size: 14px;
      transition: var(--ease);
    }
    .filter-tag:hover,
    .filter-tag.active { background: #0f1a15; color: var(--primary); border-color: rgba(22,199,161,.35); transform: translateY(-2px); }

    .feature-card {
      overflow: hidden;
      border-radius: var(--radius-xl);
      background: #fff;
      border: 1px solid rgba(23,33,28,.09);
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: .9fr 1.1fr;
    }
    .feature-media {
      min-height: 330px;
      position: relative;
      overflow: hidden;
      background: #111814;
    }
    .feature-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
    .feature-card:hover .feature-media img { transform: scale(1.045); }
    .feature-media::after {
      content: "赛事规则核验";
      position: absolute;
      left: 18px;
      bottom: 18px;
      padding: 8px 12px;
      border-radius: var(--radius-pill);
      background: rgba(16,21,18,.82);
      color: #d9fff4;
      font-size: 13px;
      font-weight: 900;
      border: 1px solid rgba(22,199,161,.35);
    }
    .feature-content { padding: 34px; display: flex; flex-direction: column; justify-content: center; }
    .badges { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 18px; }
    .badge {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0 10px;
      border-radius: var(--radius-pill);
      font-size: 12px;
      font-weight: 900;
      letter-spacing: .2px;
    }
    .badge.score { background: #10241e; color: var(--primary); border: 1px solid rgba(22,199,161,.25); }
    .badge.rule { background: rgba(185,130,58,.12); color: #82551e; border: 1px solid rgba(185,130,58,.24); }
    .badge.risk { background: rgba(217,108,74,.1); color: #a9482c; border: 1px solid rgba(217,108,74,.25); }
    .feature-content h2 { margin: 0; font-size: clamp(25px, 3vw, 34px); line-height: 1.25; }
    .feature-content p { color: var(--muted); margin: 16px 0 24px; }

    .content-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 340px;
      gap: 26px;
      align-items: start;
    }
    .article-flow { display: grid; gap: 20px; }
    .article-card {
      display: grid;
      grid-template-columns: 220px 1fr;
      gap: 22px;
      padding: 18px;
      border-radius: var(--radius-xl);
      background: #fff;
      border: 1px solid rgba(23,33,28,.09);
      box-shadow: 0 12px 32px rgba(16,21,18,.07);
      transition: var(--ease);
    }
    .article-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(22,199,161,.25); }
    .article-thumb {
      border-radius: 18px;
      overflow: hidden;
      min-height: 156px;
      background: #111814;
    }
    .article-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
    .article-card:hover .article-thumb img { transform: scale(1.04); }
    .article-body h3 { margin: 8px 0 8px; font-size: 22px; line-height: 1.32; }
    .article-body p { margin: 0; color: var(--muted); }
    .article-meta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 15px; color: #7a857f; font-size: 13px; font-weight: 700; }
    .read-link { color: #087b63; font-weight: 900; }
    .read-link:hover { color: var(--primary-deep); }

    .sidebar { display: grid; gap: 18px; position: sticky; top: 96px; }
    .side-card {
      padding: 22px;
      border-radius: var(--radius-xl);
      background: #fff;
      border: 1px solid rgba(23,33,28,.09);
      box-shadow: 0 12px 30px rgba(16,21,18,.07);
    }
    .side-card.dark {
      background: linear-gradient(145deg, #141b17, #202720);
      color: #fff;
      border-color: var(--line-dark);
    }
    .side-card h3 { margin: 0 0 14px; font-size: 19px; }
    .keyword-cloud { display: flex; flex-wrap: wrap; gap: 9px; }
    .keyword-cloud a {
      padding: 8px 10px;
      border-radius: var(--radius-pill);
      background: #f2efe6;
      border: 1px solid rgba(23,33,28,.08);
      color: #3c4a43;
      font-size: 13px;
      font-weight: 800;
      transition: var(--ease);
    }
    .keyword-cloud a:hover { background: #10241e; color: var(--primary); transform: translateY(-2px); }
    .check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
    .check-list li {
      position: relative;
      padding-left: 28px;
      color: var(--muted);
    }
    .dark .check-list li { color: #d3dfda; }
    .check-list li::before {
      content: "✓";
      position: absolute;
      left: 0;
      top: 0;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background: rgba(22,199,161,.14);
      color: var(--primary);
      display: grid;
      place-items: center;
      font-size: 12px;
      font-weight: 900;
    }
    .risk-box {
      padding: 16px;
      border-radius: 16px;
      background: rgba(217,108,74,.1);
      border: 1px solid rgba(217,108,74,.28);
      color: #7d3928;
      font-weight: 700;
      font-size: 14px;
    }

    .compare-section { background: var(--paper); border-top: 1px solid rgba(23,33,28,.08); border-bottom: 1px solid rgba(23,33,28,.08); }
    .compare-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }
    .compare-card {
      padding: 24px;
      border-radius: var(--radius-xl);
      background: #fff;
      border: 1px solid rgba(23,33,28,.09);
      box-shadow: 0 10px 28px rgba(16,21,18,.06);
      transition: var(--ease);
    }
    .compare-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
    .compare-icon {
      width: 46px;
      height: 46px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      background: #10241e;
      color: var(--primary);
      font-size: 22px;
      margin-bottom: 14px;
    }
    .compare-card h3 { margin: 0 0 8px; font-size: 20px; }
    .compare-card p { margin: 0; color: var(--muted); }

    .timeline {
      display: grid;
      gap: 14px;
      counter-reset: step;
    }
    .time-item {
      counter-increment: step;
      display: grid;
      grid-template-columns: 56px 1fr;
      gap: 16px;
      align-items: start;
      padding: 18px;
      border-radius: var(--radius-xl);
      background: #fff;
      border: 1px solid rgba(23,33,28,.09);
    }
    .time-num {
      width: 48px;
      height: 48px;
      border-radius: 16px;
      background: rgba(185,130,58,.14);
      color: var(--gold);
      display: grid;
      place-items: center;
      font-weight: 1000;
    }
    .time-num::before { content: counter(step, decimal-leading-zero); }
    .time-item h3 { margin: 0 0 5px; font-size: 18px; }
    .time-item p { margin: 0; color: var(--muted); }

    .faq-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: start; }
    .faq-list { display: grid; gap: 13px; }
    details {
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid rgba(23,33,28,.09);
      box-shadow: 0 9px 24px rgba(16,21,18,.05);
      overflow: hidden;
    }
    summary {
      list-style: none;
      cursor: pointer;
      padding: 18px 50px 18px 20px;
      font-weight: 900;
      position: relative;
    }
    summary::-webkit-details-marker { display: none; }
    summary::after {
      content: "+";
      position: absolute;
      right: 18px;
      top: 50%;
      transform: translateY(-50%);
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: #f1eee4;
      color: #38443e;
      display: grid;
      place-items: center;
      transition: var(--ease);
    }
    details[open] summary::after { content: "−"; background: var(--primary); color: #07110d; }
    details p { margin: 0; padding: 0 20px 20px; color: var(--muted); }

    .pagination {
      display: flex;
      justify-content: center;
      gap: 10px;
      margin-top: 30px;
    }
    .page-btn {
      min-width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: #fff;
      border: 1px solid rgba(23,33,28,.1);
      font-weight: 900;
      color: #34423b;
      transition: var(--ease);
    }
    .page-btn:hover,
    .page-btn.active { background: var(--primary); color: #07110d; transform: translateY(-2px); }

    .cta-band {
      border-radius: 30px;
      padding: 38px;
      color: #fff;
      background: radial-gradient(circle at 12% 20%, rgba(22,199,161,.24), transparent 34%), linear-gradient(135deg, #111814, #202821);
      border: 1px solid var(--line-dark);
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
      box-shadow: var(--shadow-strong);
    }
    .cta-band h2 { margin: 0 0 8px; font-size: clamp(24px, 3vw, 34px); line-height: 1.25; }
    .cta-band p { margin: 0; color: #d5e2dc; max-width: 760px; }
    .cta-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }

    .site-footer {
      background: #101512;
      color: #cbd8d2;
      padding: 54px 0 26px;
      border-top: 1px solid var(--line-dark);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.15fr .75fr 1fr;
      gap: 32px;
      margin-bottom: 28px;
    }
    .footer-title { color: #fff; font-weight: 1000; font-size: 17px; margin-bottom: 12px; }
    .site-footer p { margin: 0; color: #aebdb6; }
    .footer-links { display: grid; gap: 9px; }
    .footer-links a { color: #aebdb6; transition: var(--ease); }
    .footer-links a:hover { color: var(--primary); transform: translateX(3px); }
    .footer-risk {
      padding: 14px;
      border-radius: 16px;
      border: 1px solid rgba(217,108,74,.32);
      background: rgba(217,108,74,.08);
      color: #f1c1b2;
      font-size: 14px;
    }
    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      padding-top: 22px;
      border-top: 1px solid var(--line-dark);
      color: #91a29a;
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .header-inner { flex-wrap: wrap; padding: 14px 0; }
      .nav-wrap { width: 100%; justify-content: space-between; }
      .hero-panel, .content-layout, .faq-wrap, .cta-band { grid-template-columns: 1fr; }
      .sidebar { position: static; grid-template-columns: repeat(2, 1fr); }
      .compare-grid { grid-template-columns: repeat(2, 1fr); }
      .cta-actions { justify-content: flex-start; }
    }

    @media (max-width: 768px) {
      body { background: linear-gradient(180deg, #101512 0, #101512 210px, var(--paper-soft) 210px, var(--paper-soft) 100%); }
      .container { width: min(100% - 28px, var(--container)); }
      .site-header { position: relative; }
      .header-inner { min-height: auto; }
      .brand-text strong { font-size: 15px; }
      .brand-text span { display: none; }
      .nav-wrap { display: block; }
      .nav-links { width: 100%; justify-content: flex-start; overflow-x: auto; border-radius: 18px; padding: 8px; }
      .nav-links a { padding: 9px 13px; }
      .header-cta { margin-top: 10px; width: 100%; }
      .category-hero { padding: 46px 0 42px; }
      .snapshot-card { padding: 16px; }
      .section { padding: 54px 0; }
      .section-title { display: block; }
      .filter-inner { flex-wrap: nowrap; overflow-x: auto; padding: 12px; }
      .filter-tag { white-space: nowrap; }
      .feature-card, .article-card { grid-template-columns: 1fr; }
      .feature-media { min-height: 230px; }
      .feature-content { padding: 24px; }
      .article-thumb { min-height: 210px; }
      .sidebar, .compare-grid, .footer-grid { grid-template-columns: 1fr; }
      .cta-band { padding: 26px; border-radius: 24px; }
      .copyright { display: grid; }
    }

    @media (max-width: 520px) {
      h1 { font-size: 30px; }
      .hero-desc { font-size: 15px; }
      .hero-actions, .cta-actions { display: grid; grid-template-columns: 1fr; }
      .btn { width: 100%; }
      .mini-score { grid-template-columns: 1fr; }
      .article-body h3 { font-size: 20px; }
      .time-item { grid-template-columns: 1fr; }
      .pagination { flex-wrap: wrap; }
    }