/* roulang page: index */
:root{
      --primary:#6D4CFF;
      --primary-2:#8a70ff;
      --cyan:#19D3C5;
      --amber:#F5A623;
      --dark:#101018;
      --dark-2:#171726;
      --dark-3:#202035;
      --bg:#F6F7FB;
      --card:#FFFFFF;
      --text:#242433;
      --muted:#666A78;
      --soft:#EEF0FA;
      --line:rgba(36,36,51,.12);
      --white:#F5F7FF;
      --radius-sm:10px;
      --radius:18px;
      --radius-lg:26px;
      --shadow:0 16px 42px rgba(20,20,40,.10);
      --shadow-strong:0 24px 70px rgba(16,16,24,.25);
      --container:1220px;
      --ease:all .22s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:PingFang SC,Microsoft YaHei,Noto Sans CJK SC,Arial,sans-serif;
      color:var(--text);
      background:var(--bg);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    :focus-visible{outline:3px solid rgba(25,211,197,.55);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 64px));margin:0 auto}
    .section{padding:88px 0}
    .section.tight{padding:64px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--primary);font-weight:800;font-size:14px;letter-spacing:.04em;
      margin-bottom:10px;
    }
    .section-kicker:before{content:"";width:18px;height:3px;border-radius:99px;background:linear-gradient(90deg,var(--primary),var(--cyan))}
    h1,h2,h3{line-height:1.2;color:inherit}
    h1{font-size:clamp(34px,5vw,58px);font-weight:900;letter-spacing:-.04em}
    h2{font-size:clamp(26px,3vw,36px);font-weight:850;letter-spacing:-.03em}
    h3{font-size:21px;font-weight:820}
    p{color:var(--muted)}
    .lead{font-size:18px;color:#D9DDF5;max-width:790px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:46px;padding:12px 20px;border-radius:999px;font-weight:800;
      transition:var(--ease);white-space:nowrap;border:1px solid transparent;
    }
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--primary),var(--cyan));
      box-shadow:0 14px 34px rgba(109,76,255,.28);
    }
    .btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 18px 42px rgba(25,211,197,.25)}
    .btn-ghost{color:var(--white);border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.06)}
    .btn-ghost:hover{border-color:var(--cyan);color:#fff;background:rgba(25,211,197,.10);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--primary);border-color:rgba(109,76,255,.12)}
    .btn-light:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
    .btn-warning{border-color:rgba(245,166,35,.45);color:#5d3b00;background:rgba(245,166,35,.12)}
    .badge{
      display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;
      font-size:13px;font-weight:800;color:#4937b9;background:rgba(109,76,255,.10);border:1px solid rgba(109,76,255,.16)
    }
    .badge.dark{color:#E9ECFF;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14)}
    .badge.cyan{color:#05776f;background:rgba(25,211,197,.12);border-color:rgba(25,211,197,.22)}
    .badge.amber{color:#704900;background:rgba(245,166,35,.16);border-color:rgba(245,166,35,.28)}
    .site-header{
      position:fixed;top:0;left:0;width:100%;z-index:50;
      background:rgba(16,16,24,.78);backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:900;letter-spacing:-.02em}
    .logo-mark{
      width:38px;height:38px;border-radius:13px;
      background:radial-gradient(circle at 75% 20%,var(--cyan),transparent 32%),linear-gradient(135deg,var(--primary),#251a64);
      position:relative;box-shadow:0 10px 28px rgba(109,76,255,.35);
    }
    .logo-mark:after{content:"";position:absolute;inset:10px 13px;border-left:3px solid #fff;border-bottom:3px solid #fff;transform:skew(-12deg) rotate(-45deg);opacity:.88}
    .logo span{font-size:18px}
    .nav-links{display:flex;align-items:center;gap:8px}
    .nav-links a{
      color:rgba(245,247,255,.78);font-weight:700;font-size:15px;
      padding:10px 14px;border-radius:999px;transition:var(--ease);position:relative;
    }
    .nav-links a:hover{color:#fff;background:rgba(255,255,255,.07)}
    .nav-links a.active{color:#fff;background:rgba(109,76,255,.22)}
    .nav-links a.active:after{content:"";position:absolute;left:18px;right:18px;bottom:4px;height:2px;background:var(--cyan);border-radius:99px}
    .nav-action{display:flex;align-items:center;gap:12px}
    .menu-toggle{
      display:none;width:46px;height:46px;border-radius:14px;background:rgba(255,255,255,.08);
      color:#fff;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.12)
    }
    .menu-toggle i,.menu-toggle i:before,.menu-toggle i:after{display:block;width:20px;height:2px;background:#fff;border-radius:99px;position:relative;transition:var(--ease)}
    .menu-toggle i:before,.menu-toggle i:after{content:"";position:absolute;left:0}
    .menu-toggle i:before{top:-7px}.menu-toggle i:after{top:7px}
    .menu-toggle.open i{background:transparent}.menu-toggle.open i:before{top:0;transform:rotate(45deg)}.menu-toggle.open i:after{top:0;transform:rotate(-45deg)}
    .hero{
      min-height:720px;position:relative;display:flex;align-items:center;overflow:hidden;
      color:#fff;background-image:linear-gradient(115deg,rgba(16,16,24,.94),rgba(16,16,24,.74) 48%,rgba(16,16,24,.88)),url('/assets/images/backpic/back-1.webp');
      background-size:cover;background-position:center;
      padding:132px 0 72px;
    }
    .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:42px 42px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 88%);
    }
    .hero:after{
      content:"";position:absolute;right:-160px;top:80px;width:520px;height:520px;border-radius:50%;
      background:radial-gradient(circle,rgba(109,76,255,.36),transparent 65%);
      filter:blur(4px);
    }
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
    .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
    .hero h1{max-width:760px;text-shadow:0 16px 48px rgba(0,0,0,.38)}
    .hero .lead{margin-top:22px}
    .hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
    .hero-note{margin-top:22px;display:flex;gap:12px;align-items:flex-start;color:#C7CCE8;font-size:14px;max-width:660px}
    .hero-note strong{color:var(--amber)}
    .score-arena{
      position:relative;border-radius:30px;padding:20px;
      background:linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.04));
      border:1px solid rgba(255,255,255,.13);box-shadow:var(--shadow-strong);backdrop-filter:blur(14px);
    }
    .score-top{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:18px}
    .score-title{font-weight:900}
    .live-dot{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;font-weight:800}
    .live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 6px rgba(25,211,197,.12)}
    .match-card{
      background:rgba(16,16,24,.70);border:1px solid rgba(255,255,255,.10);
      border-radius:24px;padding:24px;margin-bottom:16px;
    }
    .teams{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center}
    .team{padding:16px;border-radius:18px;background:rgba(255,255,255,.06);text-align:center}
    .team b{display:block;font-size:26px;letter-spacing:.04em}
    .team span{font-size:13px;color:#AEB5D8}
    .versus{text-align:center}
    .versus .score{font-size:38px;font-weight:950;letter-spacing:.04em;color:#fff}
    .versus small{display:block;color:var(--cyan);font-weight:800}
    .data-bars{display:grid;gap:12px;margin-top:20px}
    .bar-row{display:grid;grid-template-columns:86px 1fr 44px;gap:10px;align-items:center;font-size:13px;color:#D5D9F1}
    .bar{height:8px;background:rgba(255,255,255,.10);border-radius:99px;overflow:hidden}
    .bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--primary),var(--cyan))}
    .board-foot{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .mini-stat{padding:14px;border-radius:18px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.09)}
    .mini-stat span{display:block;color:#AEB5D8;font-size:12px}
    .mini-stat b{font-size:20px;color:#fff}
    .ticker{margin-top:-34px;position:relative;z-index:3}
    .ticker-box{
      display:grid;grid-template-columns:repeat(4,1fr);gap:1px;overflow:hidden;border-radius:22px;
      background:rgba(109,76,255,.18);box-shadow:var(--shadow);
      border:1px solid rgba(109,76,255,.14)
    }
    .ticker-item{background:#fff;padding:24px;display:flex;gap:14px;align-items:flex-start}
    .ticker-icon{
      width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(109,76,255,.12),rgba(25,211,197,.16));color:var(--primary);font-weight:950
    }
    .ticker-item b{display:block;color:var(--text);line-height:1.3}
    .ticker-item span{display:block;color:var(--muted);font-size:14px;margin-top:4px;line-height:1.5}
    .feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}
    .topic-card{
      position:relative;min-height:440px;border-radius:var(--radius-lg);overflow:hidden;color:#fff;
      box-shadow:var(--shadow-strong);background:#111;
    }
    .topic-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .35s ease}
    .topic-card:hover img{transform:scale(1.04)}
    .topic-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,16,24,.08),rgba(16,16,24,.88))}
    .topic-content{position:absolute;inset:auto 0 0 0;padding:32px;z-index:2}
    .topic-content h3{font-size:30px;margin:16px 0 10px}
    .topic-content p{color:#DDE1F7}
    .article-list{display:grid;gap:14px}
    .article-item{
      display:grid;grid-template-columns:112px 1fr;gap:18px;background:#fff;border:1px solid var(--line);
      border-radius:20px;padding:14px;box-shadow:0 10px 28px rgba(20,20,40,.06);transition:var(--ease)
    }
    .article-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(109,76,255,.24)}
    .article-item img{height:96px;width:112px;border-radius:16px;object-fit:cover}
    .article-item h3{font-size:18px;margin:4px 0;color:var(--text);transition:var(--ease)}
    .article-item:hover h3{color:var(--primary)}
    .article-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px;color:#858999;font-size:13px}
    .process-section{background:#fff}
    .steps{
      display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative;
    }
    .step{
      position:relative;padding:24px 18px;border-radius:22px;background:linear-gradient(180deg,#fff,#F8F8FF);
      border:1px solid rgba(109,76,255,.14);box-shadow:0 12px 30px rgba(20,20,40,.06);
      transition:var(--ease)
    }
    .step:hover{transform:translateY(-3px);border-color:rgba(25,211,197,.35)}
    .step-num{width:38px;height:38px;border-radius:14px;background:var(--dark);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:16px}
    .step h3{font-size:18px;margin-bottom:8px}
    .risk-strip{
      margin-top:26px;padding:18px 20px;border-radius:18px;background:rgba(245,166,35,.12);
      border:1px solid rgba(245,166,35,.26);display:flex;align-items:flex-start;gap:13px;color:#5f4109
    }
    .score-section{background:linear-gradient(180deg,var(--dark),#151529);color:#fff}
    .score-section .section-kicker,.score-section h2{color:#fff}
    .score-section .section-head p{color:#C5CAE8;max-width:520px}
    .score-table-wrap{overflow:hidden;border-radius:24px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
    .score-table{width:100%;border-collapse:collapse}
    .score-table th,.score-table td{padding:18px 20px;text-align:left;border-bottom:1px solid rgba(255,255,255,.08)}
    .score-table th{font-size:13px;color:#AEB5D8;background:rgba(255,255,255,.06)}
    .score-table td{color:#EEF1FF}
    .score-table tr:hover td{background:rgba(109,76,255,.10)}
    .status{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:900}
    .status.done{background:rgba(150,154,170,.18);color:#D7DAE8}
    .status.live{background:rgba(25,211,197,.16);color:#5ff2e8}
    .status.review{background:rgba(109,76,255,.22);color:#d7d0ff}
    .status.warn{background:rgba(245,166,35,.18);color:#ffd48b}
    .table-tip{padding:16px 20px;color:#C8CDE8;background:rgba(245,166,35,.10);border-top:1px solid rgba(245,166,35,.18)}
    .platform-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
    .trust-card{
      background:#fff;border-radius:26px;padding:32px;box-shadow:var(--shadow);border:1px solid rgba(109,76,255,.10)
    }
    .trust-card h2{margin:10px 0 14px}
    .trust-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .check-item{
      background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;display:flex;gap:12px;align-items:flex-start;
      transition:var(--ease)
    }
    .check-item:hover{border-color:rgba(25,211,197,.35);box-shadow:0 12px 28px rgba(20,20,40,.07);transform:translateY(-2px)}
    .check{width:24px;height:24px;border-radius:50%;background:rgba(25,211,197,.14);color:#07887e;display:grid;place-items:center;font-weight:950;flex:0 0 auto}
    .check-item b{display:block;margin-bottom:4px}
    .check-item p{font-size:14px;line-height:1.55}
    .proof-band{background:#fff}
    .proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .proof-card{
      padding:24px;border-radius:22px;background:linear-gradient(180deg,#fff,#F7F8FF);
      border:1px solid var(--line);box-shadow:0 10px 28px rgba(20,20,40,.06)
    }
    .proof-card b{display:block;font-size:34px;line-height:1;color:var(--primary);margin-bottom:10px}
    .faq-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:30px;align-items:start}
    .faq-side{position:sticky;top:98px;background:var(--dark);color:#fff;border-radius:26px;padding:30px;overflow:hidden}
    .faq-side:after{content:"";position:absolute;right:-70px;bottom:-70px;width:180px;height:180px;background:rgba(25,211,197,.18);border-radius:50%;filter:blur(2px)}
    .faq-side p{color:#C7CCE8;margin:14px 0 22px}
    .faq-list{display:grid;gap:12px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(20,20,40,.05)}
    .faq-q{
      width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;
      text-align:left;background:#fff;padding:20px 22px;color:var(--text);font-weight:850
    }
    .faq-q span:first-child{display:flex;gap:10px;align-items:center}
    .faq-q span:first-child:before{content:"?";width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:rgba(109,76,255,.12);color:var(--primary);font-weight:950}
    .faq-a{display:none;padding:0 22px 22px;color:var(--muted)}
    .faq-item.open{border-color:rgba(109,76,255,.22);background:#FBFBFF}
    .faq-item.open .faq-a{display:block}
    .faq-icon{transition:var(--ease);color:var(--primary)}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .cta{
      padding:78px 0;background:
      radial-gradient(circle at 20% 10%,rgba(25,211,197,.20),transparent 32%),
      radial-gradient(circle at 80% 70%,rgba(109,76,255,.25),transparent 34%),
      var(--dark);
      color:#fff;
    }
    .cta-box{
      display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
      border:1px solid rgba(255,255,255,.12);border-radius:30px;padding:36px;
      background:rgba(255,255,255,.06);backdrop-filter:blur(10px)
    }
    .cta p{color:#D8DDF4;margin-top:12px;max-width:760px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap}
    .site-footer{background:#0B0B12;color:#D9DDF5;padding:56px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.25fr .75fr .85fr;gap:36px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.09)}
    .footer-brand .logo{margin-bottom:16px}
    .footer-brand p,.footer-col p{color:#AEB5C8;font-size:14px}
    .footer-col h3{font-size:16px;margin-bottom:14px;color:#fff}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:#AEB5C8;font-size:14px;transition:var(--ease)}
    .footer-links a:hover{color:var(--cyan);transform:translateX(3px)}
    .footer-warning{padding:16px;border-radius:18px;background:rgba(245,166,35,.10);border:1px solid rgba(245,166,35,.22);color:#F8D69A;font-size:14px}
    .copyright{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:22px;color:#858A9D;font-size:13px}
    .mobile-score-cards{display:none}
    @media (max-width:1100px){
      .hero-inner,.feature-grid,.platform-grid,.faq-wrap{grid-template-columns:1fr}
      .steps{grid-template-columns:repeat(3,1fr)}
      .ticker-box{grid-template-columns:repeat(2,1fr)}
      .faq-side{position:relative;top:auto}
    }
    @media (max-width:860px){
      .container{width:min(100% - 32px,var(--container))}
      .section{padding:60px 0}
      .site-header .btn{display:none}
      .menu-toggle{display:flex}
      .nav-links{
        position:fixed;top:72px;left:16px;right:16px;display:none;flex-direction:column;align-items:stretch;
        padding:16px;background:rgba(16,16,24,.96);border:1px solid rgba(255,255,255,.10);
        border-radius:22px;box-shadow:var(--shadow-strong)
      }
      .nav-links.open{display:flex}
      .nav-links a{padding:14px 16px;font-size:16px}
      .hero{min-height:auto;padding-top:118px}
      .score-arena{margin-top:8px}
      .steps{grid-template-columns:repeat(2,1fr)}
      .trust-list,.proof-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .cta-box{grid-template-columns:1fr;padding:28px}
    }
    @media (max-width:620px){
      .nav{height:64px}
      .nav-links{top:64px}
      .logo span{font-size:16px}
      .hero-tags .badge:nth-child(n+4){display:none}
      .hero-cta,.cta-actions{flex-direction:column}
      .btn{width:100%}
      .ticker-box{grid-template-columns:1fr}
      .ticker-item{padding:18px}
      .topic-card{min-height:360px}
      .article-item{grid-template-columns:1fr}
      .article-item img{width:100%;height:170px}
      .steps{grid-template-columns:1fr}
      .score-table-wrap table{display:none}
      .mobile-score-cards{display:grid;gap:12px;padding:14px}
      .mobile-score-card{border:1px solid rgba(255,255,255,.10);border-radius:18px;padding:16px;background:rgba(255,255,255,.05)}
      .mobile-score-card dl{display:grid;grid-template-columns:88px 1fr;gap:6px 12px;color:#E9ECFF;font-size:14px}
      .mobile-score-card dt{color:#AEB5D8}
      .board-foot{grid-template-columns:1fr}
      .teams{grid-template-columns:1fr}
      .versus{order:2}
      .section-head{display:block}
      .section-head p{margin-top:12px}
    }

/* roulang page: category1 */
:root {
      --primary: #6D4CFF;
      --primary-dark: #5236d9;
      --cyan: #19D3C5;
      --amber: #F5A623;
      --dark: #101018;
      --dark-card: #171726;
      --dark-soft: #202033;
      --bg: #F6F7FB;
      --card: #FFFFFF;
      --text: #242433;
      --muted: #666A78;
      --light: #F5F7FF;
      --border: rgba(36, 36, 51, 0.10);
      --border-light: rgba(255, 255, 255, 0.12);
      --shadow: 0 18px 48px rgba(20, 20, 40, 0.10);
      --shadow-soft: 0 10px 28px rgba(20, 20, 40, 0.08);
      --radius-sm: 12px;
      --radius: 18px;
      --radius-lg: 26px;
      --container: 1200px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
      text-size-adjust: 100%;
    }

    body {
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
      color: var(--text);
      background: var(--bg);
      line-height: 1.75;
      font-size: 16px;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
    }

    img {
      display: block;
      max-width: 100%;
      height: auto;
    }

    button,
    input,
    textarea,
    select {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
      background: none;
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible {
      outline: 3px solid rgba(25, 211, 197, 0.45);
      outline-offset: 3px;
      border-radius: 10px;
    }

    .container {
      width: min(100% - 64px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(16, 16, 24, 0.88);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-light);
    }

    .header-inner {
      min-height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--light);
      font-weight: 800;
      letter-spacing: -0.02em;
      white-space: nowrap;
    }

    .logo-mark {
      width: 34px;
      height: 34px;
      border-radius: 11px;
      background:
        linear-gradient(135deg, rgba(109, 76, 255, 0.95), rgba(25, 211, 197, 0.95)),
        radial-gradient(circle at 70% 20%, rgba(255,255,255,0.45), transparent 35%);
      position: relative;
      box-shadow: 0 8px 24px rgba(109, 76, 255, 0.34);
      flex: 0 0 auto;
    }

    .logo-mark::before {
      content: "";
      position: absolute;
      inset: 7px 10px;
      clip-path: polygon(50% 0, 100% 32%, 82% 100%, 18% 100%, 0 32%);
      background: rgba(16, 16, 24, 0.62);
      border: 1px solid rgba(255,255,255,0.25);
    }

    .nav-area {
      display: flex;
      align-items: center;
      gap: 18px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      color: rgba(245, 247, 255, 0.82);
    }

    .nav-links a {
      min-height: 40px;
      display: inline-flex;
      align-items: center;
      padding: 8px 14px;
      border-radius: 999px;
      font-weight: 650;
      font-size: 14px;
      border: 1px solid transparent;
    }

    .nav-links a:hover {
      color: #fff;
      background: rgba(255,255,255,0.07);
      border-color: rgba(255,255,255,0.10);
    }

    .nav-links a.active {
      color: #fff;
      background: rgba(109, 76, 255, 0.28);
      border-color: rgba(25, 211, 197, 0.36);
      box-shadow: inset 0 -2px 0 rgba(25, 211, 197, 0.8);
    }

    .header-cta {
      min-height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 18px;
      border-radius: 999px;
      color: #fff;
      font-weight: 750;
      font-size: 14px;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      box-shadow: 0 12px 28px rgba(109, 76, 255, 0.28);
    }

    .header-cta:hover {
      transform: translateY(-1px);
      box-shadow: 0 16px 34px rgba(25, 211, 197, 0.22);
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.12);
      color: #fff;
      align-items: center;
      justify-content: center;
    }

    .menu-toggle span {
      width: 20px;
      height: 2px;
      background: currentColor;
      border-radius: 2px;
      position: relative;
      display: block;
    }

    .menu-toggle span::before,
    .menu-toggle span::after {
      content: "";
      position: absolute;
      left: 0;
      width: 20px;
      height: 2px;
      background: currentColor;
      border-radius: 2px;
      transition: transform var(--ease), top var(--ease), opacity var(--ease);
    }

    .menu-toggle span::before { top: -7px; }
    .menu-toggle span::after { top: 7px; }

    .menu-toggle.is-open span {
      background: transparent;
    }

    .menu-toggle.is-open span::before {
      top: 0;
      transform: rotate(45deg);
      background: #fff;
    }

    .menu-toggle.is-open span::after {
      top: 0;
      transform: rotate(-45deg);
      background: #fff;
    }

    .page-hero {
      position: relative;
      min-height: 520px;
      display: flex;
      align-items: center;
      color: var(--light);
      background-image:
        linear-gradient(120deg, rgba(16,16,24,0.94) 0%, rgba(16,16,24,0.78) 52%, rgba(109,76,255,0.34) 100%),
        url('/assets/images/backpic/back-2.webp');
      background-size: cover;
      background-position: center;
      overflow: hidden;
    }

    .page-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,0.78), transparent 88%);
      pointer-events: none;
    }

    .page-hero::after {
      content: "";
      position: absolute;
      width: 440px;
      height: 440px;
      right: -150px;
      top: 70px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(25,211,197,0.28), transparent 68%);
      filter: blur(6px);
    }

    .hero-content {
      position: relative;
      z-index: 1;
      padding: 86px 0 78px;
      max-width: 920px;
    }

    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 9px;
      color: rgba(245,247,255,0.78);
      font-size: 14px;
      margin-bottom: 22px;
    }

    .breadcrumb a {
      color: rgba(245,247,255,0.86);
      border-bottom: 1px solid rgba(25,211,197,0.38);
    }

    .breadcrumb a:hover {
      color: #fff;
      border-color: var(--cyan);
    }

    .hero-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(25, 211, 197, 0.12);
      border: 1px solid rgba(25, 211, 197, 0.28);
      color: #dffffc;
      font-weight: 700;
      margin-bottom: 18px;
    }

    .hero-kicker::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 16px rgba(25, 211, 197, 0.8);
    }

    h1 {
      font-size: clamp(32px, 5vw, 52px);
      line-height: 1.13;
      letter-spacing: -0.035em;
      font-weight: 850;
      max-width: 840px;
      margin-bottom: 20px;
    }

    .hero-desc {
      max-width: 800px;
      color: rgba(245,247,255,0.82);
      font-size: 18px;
      line-height: 1.9;
      margin-bottom: 28px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-bottom: 30px;
    }

    .btn {
      min-height: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 20px;
      border-radius: 999px;
      font-weight: 780;
      border: 1px solid transparent;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), color var(--ease), border-color var(--ease);
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      box-shadow: 0 16px 36px rgba(109, 76, 255, 0.30);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 20px 42px rgba(25, 211, 197, 0.24);
    }

    .btn-outline {
      color: var(--light);
      background: rgba(255,255,255,0.06);
      border-color: rgba(255,255,255,0.18);
    }

    .btn-outline:hover {
      color: #fff;
      border-color: rgba(25,211,197,0.55);
      background: rgba(25,211,197,0.10);
      transform: translateY(-2px);
    }

    .hero-note {
      display: inline-flex;
      align-items: flex-start;
      gap: 10px;
      max-width: 780px;
      padding: 13px 15px;
      border-radius: 16px;
      border: 1px solid rgba(245, 166, 35, 0.35);
      background: rgba(245, 166, 35, 0.10);
      color: rgba(255, 245, 225, 0.94);
      font-size: 14px;
    }

    .hero-note strong {
      color: #ffe0a3;
    }

    .section {
      padding: 82px 0;
    }

    .section-tight {
      padding: 58px 0;
    }

    .section-dark {
      background:
        radial-gradient(circle at 12% 14%, rgba(109,76,255,0.22), transparent 34%),
        radial-gradient(circle at 90% 20%, rgba(25,211,197,0.15), transparent 30%),
        var(--dark);
      color: var(--light);
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 28px;
      margin-bottom: 32px;
    }

    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary);
      font-weight: 800;
      font-size: 14px;
      margin-bottom: 10px;
    }

    .section-label::before {
      content: "";
      width: 22px;
      height: 3px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--primary), var(--cyan));
    }

    .section-dark .section-label {
      color: var(--cyan);
    }

    h2 {
      font-size: clamp(25px, 3.4vw, 34px);
      line-height: 1.25;
      letter-spacing: -0.025em;
      color: inherit;
    }

    .section-sub {
      max-width: 620px;
      color: var(--muted);
      line-height: 1.8;
    }

    .section-dark .section-sub {
      color: rgba(245,247,255,0.72);
    }

    .tag-panel {
      margin-top: -42px;
      position: relative;
      z-index: 5;
    }

    .tag-wrap {
      background: var(--card);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      padding: 22px;
      border: 1px solid var(--border);
    }

    .tag-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 16px;
    }

    .tag-title strong {
      font-size: 18px;
      color: var(--text);
    }

    .tag-title span {
      color: var(--muted);
      font-size: 14px;
    }

    .filter-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .filter-tag {
      min-height: 38px;
      display: inline-flex;
      align-items: center;
      padding: 8px 13px;
      border-radius: 999px;
      border: 1px solid rgba(109,76,255,0.16);
      background: #f2f0ff;
      color: #4735ad;
      font-weight: 700;
      font-size: 14px;
    }

    .filter-tag.current {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      border-color: transparent;
      box-shadow: 0 12px 24px rgba(109,76,255,0.20);
    }

    .filter-tag.warning {
      color: #8a5700;
      background: rgba(245,166,35,0.12);
      border-color: rgba(245,166,35,0.28);
    }

    .content-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.75fr) minmax(300px, 0.85fr);
      gap: 28px;
      align-items: start;
    }

    .feature-card {
      background: var(--card);
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--border);
      box-shadow: var(--shadow-soft);
      transition: transform var(--ease), box-shadow var(--ease);
    }

    .feature-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow);
    }

    .feature-image {
      position: relative;
      min-height: 300px;
      overflow: hidden;
    }

    .feature-image img {
      width: 100%;
      height: 100%;
      min-height: 300px;
      object-fit: cover;
      transition: transform 300ms ease;
    }

    .feature-card:hover .feature-image img {
      transform: scale(1.035);
    }

    .feature-image::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(16,16,24,0.76), transparent 58%);
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(109,76,255,0.12);
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 800;
      border: 1px solid rgba(109,76,255,0.16);
    }

    .feature-image .badge {
      position: absolute;
      z-index: 1;
      left: 18px;
      top: 18px;
      color: #fff;
      background: rgba(109,76,255,0.62);
      border-color: rgba(255,255,255,0.20);
      backdrop-filter: blur(10px);
    }

    .feature-body {
      padding: 26px;
    }

    .feature-body h3 {
      font-size: 25px;
      line-height: 1.32;
      margin-bottom: 12px;
      letter-spacing: -0.02em;
    }

    .feature-body p {
      color: var(--muted);
      margin-bottom: 18px;
    }

    .meta-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px 14px;
      color: var(--muted);
      font-size: 14px;
      padding-top: 16px;
      border-top: 1px solid var(--border);
    }

    .compact-list {
      display: grid;
      gap: 14px;
    }

    .compact-item {
      display: grid;
      grid-template-columns: 92px minmax(0, 1fr);
      gap: 14px;
      padding: 14px;
      border-radius: 18px;
      background: var(--card);
      border: 1px solid var(--border);
      box-shadow: 0 8px 22px rgba(20,20,40,0.05);
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .compact-item:hover {
      transform: translateY(-3px);
      border-color: rgba(109,76,255,0.22);
      box-shadow: var(--shadow-soft);
    }

    .compact-thumb {
      height: 92px;
      border-radius: 14px;
      overflow: hidden;
      background: var(--dark-soft);
    }

    .compact-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .compact-item h3 {
      font-size: 17px;
      line-height: 1.42;
      margin-bottom: 6px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .compact-item:hover h3 {
      color: var(--primary);
    }

    .compact-item p {
      font-size: 14px;
      line-height: 1.6;
      color: var(--muted);
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      margin-bottom: 8px;
    }

    .mini-meta {
      color: var(--muted);
      font-size: 13px;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .side-panel {
      position: sticky;
      top: 96px;
      display: grid;
      gap: 16px;
    }

    .side-card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 20px;
      box-shadow: 0 10px 26px rgba(20,20,40,0.06);
    }

    .side-card h3 {
      font-size: 18px;
      margin-bottom: 12px;
    }

    .keyword-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
    }

    .keyword-cloud span {
      padding: 7px 10px;
      border-radius: 999px;
      background: #f0f2ff;
      color: #4735ad;
      font-weight: 700;
      font-size: 13px;
    }

    .tip-list {
      list-style: none;
      display: grid;
      gap: 10px;
      color: var(--muted);
      font-size: 14px;
    }

    .tip-list li {
      display: flex;
      gap: 9px;
      align-items: flex-start;
    }

    .tip-list li::before {
      content: "";
      width: 8px;
      height: 8px;
      margin-top: 9px;
      border-radius: 50%;
      background: var(--cyan);
      flex: 0 0 auto;
      box-shadow: 0 0 0 4px rgba(25,211,197,0.12);
    }

    .risk-card {
      background: linear-gradient(180deg, rgba(245,166,35,0.13), rgba(255,255,255,0.96));
      border-color: rgba(245,166,35,0.30);
    }

    .risk-card h3 {
      color: #815100;
    }

    .risk-card p {
      color: #705229;
      font-size: 14px;
    }

    .score-board {
      background: rgba(255,255,255,0.06);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: 0 18px 46px rgba(0,0,0,0.20);
    }

    .score-head {
      display: grid;
      grid-template-columns: 1.1fr 1fr 0.8fr 0.8fr;
      gap: 12px;
      padding: 16px 20px;
      color: rgba(245,247,255,0.70);
      background: rgba(255,255,255,0.06);
      font-weight: 800;
      font-size: 14px;
    }

    .score-row {
      display: grid;
      grid-template-columns: 1.1fr 1fr 0.8fr 0.8fr;
      gap: 12px;
      padding: 18px 20px;
      border-top: 1px solid var(--border-light);
      align-items: center;
      color: rgba(245,247,255,0.90);
      transition: background var(--ease);
    }

    .score-row:hover {
      background: rgba(109,76,255,0.12);
    }

    .status {
      justify-self: start;
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 4px 9px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 800;
      border: 1px solid transparent;
    }

    .status.review {
      color: #e7ddff;
      background: rgba(109,76,255,0.22);
      border-color: rgba(109,76,255,0.36);
    }

    .status.live {
      color: #dffffc;
      background: rgba(25,211,197,0.14);
      border-color: rgba(25,211,197,0.35);
    }

    .status.notice {
      color: #ffe0a3;
      background: rgba(245,166,35,0.14);
      border-color: rgba(245,166,35,0.32);
    }

    .score-note {
      padding: 14px 20px;
      border-top: 1px solid var(--border-light);
      color: rgba(245,247,255,0.70);
      font-size: 14px;
      background: rgba(16,16,24,0.38);
    }

    .process-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 14px;
    }

    .process-step {
      position: relative;
      padding: 22px 18px;
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: 0 8px 22px rgba(20,20,40,0.05);
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }

    .process-step:hover {
      transform: translateY(-3px);
      border-color: rgba(25,211,197,0.30);
      box-shadow: var(--shadow-soft);
    }

    .step-num {
      width: 34px;
      height: 34px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      color: #fff;
      font-weight: 900;
      margin-bottom: 14px;
    }

    .process-step h3 {
      font-size: 18px;
      margin-bottom: 8px;
    }

    .process-step p {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .compliance-layout {
      display: grid;
      grid-template-columns: 0.95fr 1.2fr;
      gap: 28px;
      align-items: stretch;
    }

    .image-card {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      min-height: 410px;
      box-shadow: var(--shadow);
      background: var(--dark-card);
    }

    .image-card img {
      width: 100%;
      height: 100%;
      min-height: 410px;
      object-fit: cover;
    }

    .image-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(16,16,24,0.82), transparent 62%);
    }

    .image-caption {
      position: absolute;
      left: 22px;
      right: 22px;
      bottom: 22px;
      z-index: 1;
      color: #fff;
    }

    .image-caption strong {
      display: block;
      font-size: 22px;
      margin-bottom: 8px;
    }

    .image-caption span {
      color: rgba(245,247,255,0.76);
    }

    .check-list {
      display: grid;
      gap: 14px;
    }

    .check-item {
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr);
      gap: 14px;
      padding: 18px;
      border-radius: var(--radius);
      background: var(--card);
      border: 1px solid var(--border);
      box-shadow: 0 8px 22px rgba(20,20,40,0.05);
    }

    .check-icon {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      background: rgba(25,211,197,0.12);
      color: #0a988d;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 900;
    }

    .check-item h3 {
      font-size: 18px;
      margin-bottom: 4px;
    }

    .check-item p {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .faq-list {
      display: grid;
      gap: 14px;
      max-width: 980px;
      margin: 0 auto;
    }

    .faq-item {
      border-radius: var(--radius);
      background: var(--card);
      border: 1px solid var(--border);
      box-shadow: 0 8px 22px rgba(20,20,40,0.05);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      min-height: 64px;
      padding: 18px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      text-align: left;
      color: var(--text);
      font-weight: 800;
    }

    .faq-question span:first-child {
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .faq-question span:first-child::before {
      content: "?";
      width: 25px;
      height: 25px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      background: rgba(109,76,255,0.12);
      color: var(--primary);
      font-size: 14px;
      flex: 0 0 auto;
    }

    .faq-toggle {
      width: 24px;
      height: 24px;
      position: relative;
      flex: 0 0 auto;
    }

    .faq-toggle::before,
    .faq-toggle::after {
      content: "";
      position: absolute;
      inset: 11px 4px auto 4px;
      height: 2px;
      background: var(--primary);
      border-radius: 2px;
      transition: transform var(--ease);
    }

    .faq-toggle::after {
      transform: rotate(90deg);
    }

    .faq-item.open .faq-toggle::after {
      transform: rotate(0);
    }

    .faq-answer {
      display: none;
      padding: 0 22px 20px 57px;
      color: var(--muted);
      line-height: 1.8;
    }

    .faq-item.open .faq-answer {
      display: block;
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      border-radius: 30px;
      padding: 38px;
      background:
        radial-gradient(circle at 85% 16%, rgba(25,211,197,0.23), transparent 35%),
        linear-gradient(135deg, #151528, #251d5a 58%, #103d44);
      color: var(--light);
      box-shadow: var(--shadow);
    }

    .cta-band::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
      background-size: 32px 32px;
      opacity: 0.55;
      pointer-events: none;
    }

    .cta-content {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 28px;
      align-items: center;
    }

    .cta-content h2 {
      margin-bottom: 10px;
    }

    .cta-content p {
      color: rgba(245,247,255,0.76);
      max-width: 760px;
    }

    .site-footer {
      background: #0d0d15;
      color: var(--light);
      padding: 58px 0 26px;
      border-top: 1px solid rgba(255,255,255,0.08);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 0.8fr 1fr;
      gap: 34px;
      margin-bottom: 34px;
    }

    .footer-brand p {
      margin-top: 15px;
      color: rgba(245,247,255,0.68);
      line-height: 1.8;
      max-width: 520px;
    }

    .footer-col h3 {
      font-size: 17px;
      margin-bottom: 14px;
      color: #fff;
    }

    .footer-links {
      display: grid;
      gap: 9px;
    }

    .footer-links a {
      color: rgba(245,247,255,0.68);
    }

    .footer-links a:hover {
      color: var(--cyan);
    }

    .footer-warning {
      padding: 14px;
      border-radius: 16px;
      color: rgba(255,245,225,0.88);
      background: rgba(245,166,35,0.10);
      border: 1px solid rgba(245,166,35,0.28);
      line-height: 1.75;
    }

    .copyright {
      padding-top: 22px;
      border-top: 1px solid rgba(255,255,255,0.08);
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
      color: rgba(245,247,255,0.54);
      font-size: 14px;
    }

    @media (max-width: 1024px) {
      .container {
        width: min(100% - 44px, var(--container));
      }

      .header-cta {
        display: none;
      }

      .content-grid,
      .compliance-layout {
        grid-template-columns: 1fr;
      }

      .side-panel {
        position: static;
        grid-template-columns: repeat(2, 1fr);
      }

      .process-grid {
        grid-template-columns: repeat(3, 1fr);
      }

      .cta-content {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(100% - 32px, var(--container));
      }

      .header-inner {
        min-height: 62px;
      }

      .menu-toggle {
        display: inline-flex;
      }

      .nav-area {
        gap: 10px;
      }

      .nav-links {
        position: fixed;
        left: 16px;
        right: 16px;
        top: 72px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        border-radius: 22px;
        background: rgba(16,16,24,0.96);
        border: 1px solid rgba(255,255,255,0.12);
        box-shadow: 0 20px 52px rgba(0,0,0,0.32);
      }

      .nav-links.is-open {
        display: flex;
      }

      .nav-links a {
        min-height: 48px;
        justify-content: center;
      }

      .page-hero {
        min-height: 470px;
      }

      .hero-content {
        padding: 64px 0 68px;
      }

      .hero-desc {
        font-size: 16px;
      }

      .section {
        padding: 58px 0;
      }

      .section-tight {
        padding: 42px 0;
      }

      .section-head {
        display: block;
      }

      .section-sub {
        margin-top: 12px;
      }

      .tag-title {
        display: block;
      }

      .tag-title span {
        display: block;
        margin-top: 6px;
      }

      .compact-item {
        grid-template-columns: 82px minmax(0, 1fr);
      }

      .compact-thumb {
        height: 82px;
      }

      .score-head {
        display: none;
      }

      .score-row {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 18px;
      }

      .score-row > span::before {
        display: block;
        margin-bottom: 2px;
        color: rgba(245,247,255,0.50);
        font-size: 12px;
        font-weight: 800;
      }

      .score-row > span:nth-child(1)::before { content: "赛事"; }
      .score-row > span:nth-child(2)::before { content: "对阵"; }
      .score-row > span:nth-child(3)::before { content: "状态"; }
      .score-row > span:nth-child(4)::before { content: "说明"; }

      .process-grid,
      .side-panel,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .image-card,
      .image-card img {
        min-height: 320px;
      }

      .faq-answer {
        padding-left: 22px;
      }

      .cta-band {
        padding: 28px 22px;
        border-radius: 24px;
      }
    }

    @media (max-width: 520px) {
      .logo span:last-child {
        max-width: 160px;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .hero-actions {
        flex-direction: column;
      }

      .btn {
        width: 100%;
      }

      .tag-panel {
        margin-top: -26px;
      }

      .tag-wrap {
        padding: 16px;
        border-radius: 22px;
      }

      .filter-tag {
        font-size: 13px;
      }

      .feature-image,
      .feature-image img {
        min-height: 220px;
      }

      .feature-body {
        padding: 20px;
      }

      .compact-item {
        grid-template-columns: 1fr;
      }

      .compact-thumb {
        height: 150px;
      }

      .check-item {
        grid-template-columns: 1fr;
      }

      .copyright {
        display: grid;
      }
    }