/* roulang page: index */
:root{
      --ink:#102336;
      --muted:#6f8193;
      --paper:#f5f8fb;
      --white:#fff;
      --line:#dce6ed;
      --navy:#0c253b;
      --blue:#1f83df;
      --cyan:#37c8c5;
      --lime:#c9f36b;
      --orange:#ff9e55;
      --shadow:0 20px 60px rgba(17,46,71,.10);
      --shadow-sm:0 10px 28px rgba(17,46,71,.08);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--blue)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,248,251,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,230,237,.8)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.04em;color:var(--navy)}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:0 7px 18px rgba(31,131,223,.28)}
    .nav-link{font-weight:650;color:#52697d!important;padding:.55rem .75rem!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--navy)!important;background:#e8f1f7}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;color:var(--muted);font-size:13px}
    .command-search input{border:0;outline:0;width:100px;color:var(--ink);background:transparent}
    .shortcut{font-size:11px;border:1px solid var(--line);border-radius:6px;padding:0 5px;color:#8a9aaa}
    .btn-main,.btn-soft,.btn-dark{border:0;border-radius:12px;padding:12px 20px;font-weight:750;transition:.25s ease}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(31,131,223,.22)}
    .btn-main:hover{background:#126fc4;color:#fff;transform:translateY(-2px)}
    .btn-soft{background:#e5f6f5;color:#0c777b}
    .btn-soft:hover{background:#cceeed;color:#075c63}
    .btn-dark{background:var(--navy);color:#fff}
    .btn-dark:hover{background:#183c59;color:#fff;transform:translateY(-2px)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#087c91;font-weight:800;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--cyan)}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.045em;line-height:1.2;color:var(--navy)}
    h1{font-size:clamp(40px,5vw,70px);max-width:780px}
    h2{font-size:clamp(29px,3.4vw,44px)}
    h3{font-size:21px}
    .section{padding:92px 0}
    .section-tight{padding:66px 0}
    .section-head{max-width:700px;margin-bottom:38px}
    .section-head p{color:var(--muted);font-size:16px;margin:15px 0 0}
    .hero{position:relative;overflow:hidden;background:var(--navy) url('/assets/images/backpic/back-1.webp') center/cover no-repeat;color:#fff;min-height:650px;display:flex;align-items:center}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,27,46,.96) 0%,rgba(7,27,46,.79) 48%,rgba(7,27,46,.25) 100%)}
    .hero .container{position:relative;z-index:1}
    .hero h1{color:#fff;margin:16px 0 22px}
    .hero-copy{max-width:720px;color:#c8d9e6;font-size:18px}
    .hero .eyebrow{color:var(--lime)}
    .hero .eyebrow:before{background:var(--lime)}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
    .hero .btn-soft{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);color:#fff}
    .hero .btn-soft:hover{background:rgba(255,255,255,.2)}
    .hero-stats{display:flex;gap:30px;flex-wrap:wrap;margin-top:42px}
    .hero-stat strong{display:block;font-size:27px;color:var(--lime);line-height:1.1}
    .hero-stat span{color:#b6c9d6;font-size:13px}
    .hero-panel{position:absolute;right:6%;bottom:45px;width:310px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:24px;padding:20px;backdrop-filter:blur(12px);box-shadow:0 25px 70px rgba(0,0,0,.2)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;color:#c7d9e5;font-size:12px}
    .live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#aef268;margin-right:6px}
    .match-card{background:#f9fcfd;color:var(--navy);border-radius:17px;padding:16px;margin-bottom:12px}
    .match-card small{color:var(--muted)}
    .match-row{display:flex;justify-content:space-between;align-items:center;margin-top:10px;font-weight:750}
    .team{display:flex;align-items:center;gap:8px}
    .team-badge{width:27px;height:27px;border-radius:50%;background:#dff1fb;display:grid;place-items:center;font-size:12px}
    .score{font-size:21px}
    .logo-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
    .logo-pill{padding:9px 14px;background:#fff;border:1px solid var(--line);border-radius:50px;color:#536c7e;font-size:13px}
    .feature-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
    .feature-card,.info-card,.service-card,.quote-card,.article-card,.faq-item,.metric-box,.story-box{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .feature-card{padding:30px;min-height:225px;position:relative;overflow:hidden}
    .feature-card:first-child{background:linear-gradient(145deg,#e8f8f6,#fff)}
    .feature-card:first-child:after{content:"01";position:absolute;right:22px;bottom:-20px;font-size:130px;font-weight:900;color:rgba(55,200,197,.12)}
    .icon-box{width:44px;height:44px;border-radius:14px;background:#e6f2fc;color:var(--blue);display:grid;place-items:center;font-size:20px;margin-bottom:22px}
    .feature-card p,.service-card p,.info-card p,.story-box p{color:var(--muted);margin-bottom:0}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
    .image-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
    .image-frame img{width:100%;height:410px;object-fit:cover}
    .image-label{position:absolute;left:20px;bottom:20px;background:rgba(12,37,59,.84);color:#fff;padding:10px 15px;border-radius:12px;font-size:13px}
    .check-list{padding:0;margin:25px 0;list-style:none}
    .check-list li{display:flex;gap:12px;margin:14px 0;color:#425c70}
    .check-list li:before{content:"✓";width:22px;height:22px;flex:0 0 22px;border-radius:50%;display:grid;place-items:center;background:#dff5e7;color:#17814a;font-weight:800}
    .stat-band{background:#eaf4f6;border-top:1px solid #d7e7ea;border-bottom:1px solid #d7e7ea}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .metric-box{padding:26px;background:transparent;border-color:#cfe1e5;box-shadow:none}
    .metric-box strong{font-size:34px;color:var(--navy);display:block;letter-spacing:-.06em}
    .metric-box span{color:var(--muted);font-size:13px}
    .service-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:22px}
    .service-card{padding:27px}
    .service-card.featured{background:var(--navy);color:#fff}
    .service-card.featured h3{color:#fff}
    .service-card.featured p{color:#bed0dd}
    .service-card .tag{margin-bottom:25px}
    .tag,.badge-data{display:inline-flex;align-items:center;border-radius:50px;padding:6px 10px;font-size:12px;font-weight:750}
    .tag{background:#e5f5f4;color:#087a82}
    .badge-data{background:#f1f8d8;color:#617e15}
    .service-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px}
    .service-list div{padding:13px 15px;border:1px solid var(--line);border-radius:13px;color:#506779;background:#fbfdfe}
    .campaign{background:linear-gradient(120deg,#112f47,#126779);border-radius:30px;padding:42px;color:#fff;overflow:hidden;position:relative}
    .campaign:after{content:"";position:absolute;width:320px;height:320px;border:1px solid rgba(201,243,107,.35);border-radius:50%;right:-90px;top:-110px}
    .campaign h2{color:#fff;max-width:620px}
    .campaign p{color:#c5dce2;max-width:690px}
    .campaign-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:28px}
    .campaign-item{border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);border-radius:17px;padding:17px}
    .campaign-item strong{color:var(--lime);font-size:24px;display:block}
    .ranking{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .rank-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px}
    .rank-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
    .rank-row{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid #edf1f4}
    .rank-row:last-child{border-bottom:0}
    .rank-no{font-size:20px;font-weight:850;color:#a5b6c2}
    .rank-row:nth-child(2) .rank-no{color:#e99a35}
    .rank-name strong{display:block}
    .rank-name small{color:var(--muted)}
    .trend{font-size:12px;color:#18956b;background:#e7f8ee;padding:4px 8px;border-radius:8px}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .topic-card{position:relative;min-height:205px;border-radius:var(--radius);overflow:hidden;color:#fff;background:#173b53}
    .topic-card img{width:100%;height:100%;object-fit:cover;opacity:.65;transition:.35s}
    .topic-card:hover img{transform:scale(1.06);opacity:.8}
    .topic-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(4,19,32,.9))}
    .topic-content{position:absolute;z-index:1;left:21px;right:21px;bottom:18px}
    .topic-content h3{color:#fff;margin:8px 0 3px}
    .topic-content p{font-size:13px;color:#d6e2e8;margin:0}
    .story-box{padding:35px;background:#fff}
    .story-box p{font-size:16px;line-height:2}
    .story-quote{border-left:3px solid var(--cyan);padding-left:19px;color:#31566b;font-weight:650;margin-top:22px}
    .news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
    .news-list,.news-feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
    .news-item{display:grid;grid-template-columns:84px 1fr auto;gap:17px;align-items:center;padding:18px 0;border-bottom:1px solid #edf1f4}
    .news-item:last-child{border-bottom:0}
    .news-date{color:#8093a2;font-size:12px}
    .news-item h3{font-size:17px;margin:0 0 4px}
    .news-item p{color:var(--muted);font-size:13px;margin:0}
    .read-more{font-size:12px;color:var(--blue);font-weight:750;white-space:nowrap}
    .news-feature{background:var(--navy);color:#fff}
    .news-feature h3{color:#fff;font-size:25px;margin:18px 0}
    .news-feature p{color:#bcd0dc}
    .news-feature img{height:165px;width:100%;object-fit:cover;border-radius:15px}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .timeline-step{position:relative;padding:23px;background:#fff;border:1px solid var(--line);border-radius:18px}
    .step-no{color:var(--blue);font-size:12px;font-weight:850;letter-spacing:.1em}
    .timeline-step h3{font-size:18px;margin:12px 0 7px}
    .timeline-step p{font-size:13px;color:var(--muted);margin:0}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .quote-card{padding:26px}
    .quote-card p{color:#526d7d;line-height:1.9}
    .quote-card strong{display:block;color:var(--navy);margin-top:18px}
    .stars{color:#eea334;letter-spacing:3px}
    .faq-wrap{max-width:900px;margin:auto}
    .faq-item{margin-bottom:12px;overflow:hidden}
    .faq-item summary{cursor:pointer;list-style:none;padding:21px 24px;font-weight:800;color:var(--navy);display:flex;justify-content:space-between;gap:20px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";color:var(--blue);font-size:22px;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-answer{padding:0 24px 22px;color:var(--muted);max-width:820px}
    .cta{background:linear-gradient(135deg,#dff7f3,#e8f0fc);border-radius:30px;padding:48px;display:flex;justify-content:space-between;gap:28px;align-items:center}
    .cta h2{margin-bottom:10px}
    .cta p{color:var(--muted);max-width:650px;margin:0}
    footer{background:var(--navy);color:#d3e0e8;padding:56px 0 24px}
    footer .brand{color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:35px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.13)}
    .footer-intro{color:#9eb4c2;max-width:330px;margin-top:17px}
    footer h4{color:#fff;font-size:15px;margin-bottom:16px}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:9px 0;color:#9eb4c2;font-size:13px}
    footer li a:hover{color:var(--lime)}
    .copyright{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:20px;color:#8fa8b8;font-size:12px}
    .focus-ring:focus-visible,.btn-main:focus-visible,.btn-soft:focus-visible,.btn-dark:focus-visible,.nav-link:focus-visible{outline:3px solid rgba(55,200,197,.5);outline-offset:3px}
    @media(max-width:1100px){.hero-panel{right:3%}.container{max-width:94%}}
    @media(max-width:900px){.hero-panel{position:relative;right:auto;bottom:auto;margin:35px 0 0;width:100%;max-width:430px}.hero{padding:90px 0}.feature-grid,.service-layout,.news-layout,.ranking{grid-template-columns:1fr 1fr}.feature-card:first-child{grid-column:span 2}.split{gap:28px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
    @media(max-width:768px){.section{padding:66px 0}.hero{min-height:auto}.hero-copy{font-size:16px}.metrics,.timeline{grid-template-columns:repeat(2,1fr)}.topic-grid,.quote-grid{grid-template-columns:1fr 1fr}.cta{display:block;padding:34px}.cta .btn-main{margin-top:22px}.command-search{display:none}.navbar-collapse{background:#fff;padding:15px;border-radius:0 0 18px 18px}.nav-link{padding:10px!important}}
    @media(max-width:520px){h1{font-size:39px}.feature-grid,.service-layout,.news-layout,.ranking,.split,.topic-grid,.quote-grid{grid-template-columns:1fr}.feature-card:first-child{grid-column:auto}.metrics,.timeline,.campaign-grid{grid-template-columns:1fr 1fr}.news-item{grid-template-columns:62px 1fr}.news-item .read-more{grid-column:2}.hero-actions .btn-main,.hero-actions .btn-soft{width:100%;text-align:center}.hero-stats{gap:18px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:span 2}.story-box{padding:25px}.campaign{padding:28px 22px}}

/* roulang page: category3 */
:root{
      --ink:#102336;
      --muted:#6f8193;
      --paper:#f5f8fb;
      --white:#fff;
      --line:#dce6ed;
      --navy:#0c253b;
      --blue:#1f83df;
      --cyan:#37c8c5;
      --lime:#c9f36b;
      --orange:#ff9e55;
      --shadow:0 20px 60px rgba(17,46,71,.10);
      --shadow-sm:0 10px 28px rgba(17,46,71,.08);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--blue)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.04em}
    h1{font-size:clamp(2.5rem,5vw,4.6rem);line-height:1.1}
    h2{font-size:clamp(2rem,3.5vw,3rem);line-height:1.18}
    h3{font-size:1.3rem;line-height:1.35}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,248,251,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,230,237,.8)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.04em;color:var(--navy)}
    .brand:hover{color:var(--navy)}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:0 7px 18px rgba(31,131,223,.28)}
    .nav-link{font-weight:650;color:#52697d!important;padding:.55rem .7rem!important;border-radius:10px;white-space:nowrap}
    .nav-link:hover,.nav-link.active{color:var(--navy)!important;background:#e8f1f7}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;color:var(--muted);font-size:13px}
    .command-search input{border:0;outline:0;width:100px;color:var(--ink);background:transparent}
    .command-search input:focus{box-shadow:none}
    .shortcut{background:#f0f4f7;border-radius:6px;padding:1px 5px;font-size:11px}
    .btn-main,.btn-soft,.btn-dark{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:12px 20px;font-weight:750;transition:.25s ease}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(31,131,223,.22)}
    .btn-main:hover{background:#126fc4;color:#fff;transform:translateY(-2px)}
    .btn-soft{background:#e5f6f5;color:#0c777b}
    .btn-soft:hover{background:#cceeed;color:#075c63}
    .btn-dark{background:var(--navy);color:#fff}
    .btn-dark:hover{background:#183c59;color:#fff;transform:translateY(-2px)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#087c91;font-weight:800;font-size:12px;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--cyan)}
    .section{padding:86px 0}
    .section-tight{padding:62px 0}
    .section-head{max-width:720px;margin-bottom:38px}
    .section-head p{color:var(--muted);font-size:16px;margin:15px 0 0}
    .inner-hero{position:relative;overflow:hidden;min-height:455px;display:flex;align-items:center;background:var(--navy) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}
    .inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,27,46,.96),rgba(7,27,46,.76) 55%,rgba(7,27,46,.28))}
    .inner-hero .container{position:relative;z-index:1}
    .inner-hero h1{max-width:780px;color:#fff;margin:17px 0 20px}
    .inner-hero p{max-width:720px;color:#c9d9e5;font-size:18px;margin-bottom:28px}
    .inner-hero .eyebrow{color:var(--lime)}
    .inner-hero .eyebrow:before{background:var(--lime)}
    .hero-badges{display:flex;gap:9px;flex-wrap:wrap}
    .hero-badges span{padding:7px 12px;border:1px solid rgba(255,255,255,.23);border-radius:50px;color:#e7f3f7;background:rgba(255,255,255,.08);font-size:12px}
    .problem-grid{display:grid;grid-template-columns:1fr 1.55fr;gap:24px;align-items:stretch}
    .story-box,.info-card,.metric-box,.quote-card,.faq-item,.data-panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .story-box{padding:34px}
    .story-box p,.info-card p{color:var(--muted);margin-bottom:0}
    .story-box.dark{background:var(--navy);color:#fff;border-color:var(--navy)}
    .story-box.dark p{color:#bfd1de}
    .story-box.dark .tag{background:rgba(201,243,107,.13);color:var(--lime)}
    .tag,.badge-data{display:inline-flex;align-items:center;border-radius:50px;padding:6px 10px;font-size:12px;font-weight:750}
    .tag{background:#e5f5f4;color:#087a82}
    .badge-data{background:#f1f8d8;color:#617e15}
    .story-box .tag{margin-bottom:20px}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .metric-box{padding:24px 20px;min-height:145px}
    .metric-box strong{display:block;color:var(--blue);font-size:32px;line-height:1.2;margin:12px 0 4px}
    .metric-box span{color:var(--muted);font-size:13px}
    .dashboard{background:var(--navy);border-radius:var(--radius);padding:32px;color:#fff;box-shadow:var(--shadow)}
    .dashboard-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px}
    .dashboard h2{color:#fff;margin-bottom:8px}
    .dashboard p{color:#b8cad6;margin:0}
    .status-dot{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:50px;background:rgba(201,243,107,.13);color:var(--lime);font-size:12px;white-space:nowrap}
    .status-dot:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--lime)}
    .data-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
    .data-panel{padding:22px;background:#f8fbfc;border:0}
    .data-panel h3{font-size:1.05rem;margin-bottom:18px}
    .trend-line{display:flex;align-items:end;gap:10px;height:125px;border-bottom:1px solid var(--line);padding:0 8px}
    .bar{flex:1;background:linear-gradient(180deg,var(--cyan),#b8ece4);border-radius:8px 8px 2px 2px;min-height:26px;position:relative}
    .bar:nth-child(2){height:60%}.bar:nth-child(3){height:78%}.bar:nth-child(4){height:42%}.bar:nth-child(5){height:91%}.bar:nth-child(6){height:68%}
    .bar:after{content:"";position:absolute;bottom:-25px;left:50%;transform:translateX(-50%);font-size:11px;color:var(--muted)}
    .bar:nth-child(1):after{content:"近1场"}.bar:nth-child(2):after{content:"近2场"}.bar:nth-child(3):after{content:"近3场"}.bar:nth-child(4):after{content:"近4场"}.bar:nth-child(5):after{content:"近5场"}.bar:nth-child(6):after{content:"近6场"}
    .data-list{list-style:none;padding:0;margin:0}
    .data-list li{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid #e8eef2}
    .data-list li:last-child{border-bottom:0}
    .data-list span{color:var(--muted)}
    .data-list strong{color:var(--navy)}
    .feature-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:18px}
    .info-card{padding:28px;min-height:225px}
    .info-card:first-child{background:linear-gradient(145deg,#e8f8f6,#fff)}
    .info-card .index{font-size:12px;color:var(--blue);font-weight:800;letter-spacing:.12em;margin-bottom:28px}
    .info-card h3{margin-bottom:12px}
    .info-card ul{list-style:none;padding:0;margin:18px 0 0}
    .info-card li{padding:7px 0;color:#536b7b;border-bottom:1px solid #edf2f4}
    .info-card li:last-child{border-bottom:0}
    .image-story{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center}
    .image-frame{overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow)}
    .image-frame img{width:100%;height:390px;object-fit:cover}
    .check-list{padding:0;margin:24px 0;list-style:none}
    .check-list li{display:flex;gap:12px;margin:14px 0;color:#425c70}
    .check-list li:before{content:"✓";width:22px;height:22px;flex:0 0 22px;border-radius:50%;display:grid;place-items:center;background:#dff5e7;color:#17814a;font-weight:800}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .scenario{padding:26px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);min-height:220px;transition:.25s ease}
    .scenario:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);border-color:#b9dce8}
    .scenario-number{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;background:#e5f6f5;color:#087a82;font-weight:800;margin-bottom:22px}
    .scenario p{color:var(--muted);margin-bottom:0}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .process-step{padding:28px 24px;border-right:1px solid var(--line);position:relative}
    .process-step:last-child{border-right:0}
    .process-step strong{color:var(--blue);font-size:13px}
    .process-step h3{margin:13px 0 8px;font-size:1.1rem}
    .process-step p{color:var(--muted);font-size:14px;margin:0}
    .quote-wrap{background:#eaf5f5;border-radius:var(--radius);padding:34px}
    .quote-card{padding:28px;background:#fff}
    .quote-card blockquote{font-size:20px;line-height:1.65;margin:0 0 18px;color:var(--navy);font-weight:650}
    .quote-card cite{font-style:normal;color:var(--muted);font-size:13px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .faq-item{padding:22px 24px}
    .faq-item summary{cursor:pointer;font-weight:750;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:15px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";color:var(--blue);font-size:20px;line-height:1}
    .faq-item[open] summary:after{content:"－"}
    .faq-item p{color:var(--muted);margin:16px 0 0;padding-top:15px;border-top:1px solid #edf1f4}
    .cta{background:linear-gradient(125deg,#123953,#0c253b 65%,#155b70);border-radius:var(--radius);padding:48px;color:#fff;position:relative;overflow:hidden}
    .cta:after{content:"数据";position:absolute;right:35px;bottom:-30px;font-size:150px;font-weight:900;color:rgba(255,255,255,.05)}
    .cta-content{position:relative;z-index:1;max-width:730px}
    .cta h2{color:#fff;margin-bottom:14px}
    .cta p{color:#c3d5df;margin-bottom:24px}
    .apply-form{display:flex;gap:10px;flex-wrap:wrap}
    .apply-form input{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.1);color:#fff;border-radius:12px;padding:12px 15px;min-width:220px;outline:0}
    .apply-form input::placeholder{color:#b7cbd6}
    .apply-form input:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(201,243,107,.13)}
    footer{background:#081d2e;color:#b6c9d5;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr .8fr;gap:35px;padding-bottom:42px;border-bottom:1px solid rgba(255,255,255,.12)}
    footer .brand{color:#fff;margin-bottom:18px}
    footer .brand-mark{box-shadow:none}
    .footer-intro{max-width:315px;color:#91a9b8;margin:0}
    footer h4{color:#fff;font-size:14px;margin-bottom:16px}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:9px 0;font-size:13px}
    footer li a{color:#9db2bf}
    footer li a:hover{color:var(--lime)}
    .copyright{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:22px;font-size:12px;color:#8299a8}
    .copyright a{color:#a8bac5}
    .copyright a:hover{color:var(--lime)}
    :focus-visible{outline:3px solid rgba(31,131,223,.35);outline-offset:3px}
    @media(max-width:1100px){
      .command-search{display:none}
      .navbar-nav{margin-left:20px!important}
      .nav-link{padding-left:.5rem!important;padding-right:.5rem!important}
    }
    @media(max-width:991px){
      .navbar-collapse{padding:18px 0}
      .navbar-nav{margin:0!important;gap:3px}
      .navbar-nav .nav-link{display:block}
      .navbar-collapse .d-flex{margin-top:12px}
      .command-search{display:flex;flex:1}
      .command-search input{width:100%}
      .problem-grid,.image-story,.data-layout{grid-template-columns:1fr}
      .metric-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
    }
    @media(max-width:767px){
      .section{padding:62px 0}
      .section-tight{padding:45px 0}
      .inner-hero{min-height:520px}
      .inner-hero h1{font-size:2.7rem}
      .inner-hero p{font-size:16px}
      .feature-grid,.scenario-grid,.faq-grid{grid-template-columns:1fr}
      .process{grid-template-columns:1fr;border-bottom:0}
      .process-step{border-right:0;border-bottom:1px solid var(--line)}
      .process-step:last-child{border-bottom:0}
      .dashboard{padding:24px 18px}
      .dashboard-head{display:block}
      .status-dot{margin-top:15px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .cta{padding:32px 24px}
    }
    @media(max-width:520px){
      .container{padding-left:20px;padding-right:20px}
      .metric-grid{grid-template-columns:1fr 1fr;gap:10px}
      .metric-box{padding:19px 15px;min-height:125px}
      .metric-box strong{font-size:25px}
      .story-box,.info-card,.scenario,.quote-card{padding:23px}
      .image-frame img{height:285px}
      .apply-form{display:block}
      .apply-form input,.apply-form button{width:100%;margin-bottom:10px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:9px}
    }

/* roulang page: category1 */
:root{
      --ink:#102336;
      --muted:#6f8193;
      --paper:#f5f8fb;
      --white:#fff;
      --line:#dce6ed;
      --navy:#0c253b;
      --blue:#1f83df;
      --cyan:#37c8c5;
      --lime:#c9f36b;
      --orange:#ff9e55;
      --shadow:0 20px 60px rgba(17,46,71,.10);
      --shadow-sm:0 10px 28px rgba(17,46,71,.08);
      --radius:24px;
      --radius-sm:15px;
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--blue)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.04em;line-height:1.25}
    h1{font-size:clamp(40px,5vw,68px)}
    h2{font-size:clamp(29px,3vw,44px)}
    h3{font-size:21px}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,248,251,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,230,237,.8)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.04em;color:var(--navy)}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:0 7px 18px rgba(31,131,223,.28)}
    .nav-link{font-weight:650;color:#52697d!important;padding:.55rem .75rem!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--navy)!important;background:#e8f1f7}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;color:var(--muted);font-size:13px}
    .command-search input{border:0;outline:0;width:100px;color:var(--ink);background:transparent}
    .shortcut{font-size:11px;color:#9aaab7;border-left:1px solid var(--line);padding-left:8px}
    .btn-main,.btn-soft,.btn-dark{border:0;border-radius:12px;padding:12px 20px;font-weight:750;transition:.25s ease;display:inline-flex;align-items:center;justify-content:center}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(31,131,223,.22)}
    .btn-main:hover{background:#126fc4;color:#fff;transform:translateY(-2px)}
    .btn-soft{background:#e5f6f5;color:#0c777b}
    .btn-soft:hover{background:#cceeed;color:#075c63}
    .btn-dark{background:var(--navy);color:#fff}
    .btn-dark:hover{background:#183c59;color:#fff;transform:translateY(-2px)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#087c91;font-weight:800;font-size:12px;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--cyan)}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .section-head{max-width:720px;margin-bottom:36px}
    .section-head p{color:var(--muted);font-size:16px;margin:15px 0 0}
    .page-hero{position:relative;overflow:hidden;background:var(--navy) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff;padding:92px 0 82px}
    .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(7,27,46,.97),rgba(7,27,46,.76) 53%,rgba(7,27,46,.34))}
    .page-hero .container{position:relative;z-index:1}
    .page-hero .eyebrow{color:var(--lime)}
    .page-hero .eyebrow:before{background:var(--lime)}
    .page-hero h1{color:#fff;margin:17px 0 20px;max-width:700px}
    .hero-copy{max-width:680px;color:#c8d9e6;font-size:18px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .page-hero .btn-soft{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);color:#fff}
    .page-hero .btn-soft:hover{background:rgba(255,255,255,.2)}
    .hero-metrics{display:flex;gap:14px;flex-wrap:wrap;margin-top:40px}
    .metric-box{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:15px 18px;min-width:142px;box-shadow:none}
    .metric-box strong{display:block;color:var(--lime);font-size:24px;line-height:1.2}
    .metric-box span{display:block;color:#b9cedc;font-size:12px;margin-top:3px}
    .hero-image{border-radius:28px;overflow:hidden;border:1px solid rgba(255,255,255,.22);box-shadow:0 25px 70px rgba(0,0,0,.23);transform:rotate(1.5deg)}
    .hero-image img{height:350px;width:100%;object-fit:cover}
    .panel-label{color:#a9bfcd;font-size:12px;margin-bottom:12px}
    .data-panel{background:#f9fcfd;color:var(--navy);border-radius:20px;padding:18px;position:absolute;right:20px;bottom:22px;width:230px;box-shadow:0 16px 35px rgba(0,0,0,.18)}
    .progress-line{height:7px;border-radius:99px;background:#e4edf2;overflow:hidden}
    .progress-line span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:99px}
    .tag,.badge-data{display:inline-flex;align-items:center;border-radius:50px;padding:6px 10px;font-size:12px;font-weight:750}
    .tag{background:#e5f5f4;color:#087a82}
    .badge-data{background:#f1f8d8;color:#617e15}
    .surface{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .intro-panel{padding:34px}
    .intro-panel p{color:var(--muted);font-size:16px;margin:0}
    .image-frame{overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow)}
    .image-frame img{width:100%;height:390px;object-fit:cover;transition:.45s}
    .image-frame:hover img{transform:scale(1.03)}
    .check-list{padding:0;margin:24px 0;list-style:none}
    .check-list li{display:flex;gap:12px;margin:14px 0;color:#425c70}
    .check-list li:before{content:"✓";width:22px;height:22px;flex:0 0 22px;border-radius:50%;display:grid;place-items:center;background:#dff5e7;color:#17814a;font-weight:800}
    .profile-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
    .profile-card{padding:28px;height:100%}
    .profile-card h3{margin-top:17px}
    .profile-card p{color:var(--muted)}
    .profile-icon{width:48px;height:48px;border-radius:16px;background:#e6f7f5;color:#087b85;display:grid;place-items:center;font-size:23px}
    .team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .team-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s}
    .team-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .team-card img{height:160px;width:100%;object-fit:cover}
    .team-content{padding:20px}
    .team-content p{color:var(--muted);font-size:14px;margin:8px 0 16px}
    .team-meta{display:flex;justify-content:space-between;align-items:center;color:#60798b;font-size:12px;border-top:1px solid #edf2f5;padding-top:13px}
    .story-box{padding:30px;background:linear-gradient(145deg,#e8f8f6,#fff)}
    .story-box p{color:#526b7b;font-size:16px}
    .timeline{position:relative;padding-left:30px}
    .timeline:before{content:"";position:absolute;left:7px;top:5px;bottom:5px;width:2px;background:#cce5e9}
    .timeline-item{position:relative;padding:0 0 27px}
    .timeline-item:before{content:"";position:absolute;left:-29px;top:8px;width:16px;height:16px;border-radius:50%;background:var(--cyan);border:4px solid #e8f8f6}
    .timeline-item strong{display:block;color:var(--navy);font-size:17px}
    .timeline-item span{color:var(--muted);font-size:14px}
    .rank-box{padding:25px}
    .rank-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}
    .rank-row{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid #edf1f4}
    .rank-row:last-child{border-bottom:0}
    .rank-no{font-weight:850;color:var(--blue);font-size:18px}
    .rank-row small{display:block;color:var(--muted)}
    .rank-value{font-weight:800;color:var(--navy)}
    .quote-card{padding:34px;background:var(--navy);color:#fff;position:relative;overflow:hidden}
    .quote-card:after{content:"“";position:absolute;right:26px;top:-20px;font-size:150px;line-height:1;color:rgba(201,243,107,.15);font-weight:900}
    .quote-card p{font-size:20px;line-height:1.7;position:relative;z-index:1}
    .quote-card span{color:#a8c2d1}
    .faq-wrap{max-width:850px}
    .accordion-item{background:#fff;border:1px solid var(--line)!important;border-radius:15px!important;margin-bottom:12px;overflow:hidden}
    .accordion-button{font-weight:750;color:var(--navy);background:#fff;box-shadow:none!important;padding:20px 22px}
    .accordion-button:not(.collapsed){background:#edf8f7;color:#087c83}
    .accordion-body{color:var(--muted);padding:0 22px 21px}
    .cta{background:linear-gradient(110deg,var(--navy),#164967);border-radius:30px;padding:54px;color:#fff;position:relative;overflow:hidden}
    .cta:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-100px;top:-120px;background:rgba(55,200,197,.18)}
    .cta .container{position:relative;z-index:1}
    .cta h2{color:#fff;max-width:650px}
    .cta p{color:#c0d3df;max-width:620px}
    footer{background:#081c2d;color:#c2d2dc;padding:62px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    footer .brand{color:#fff}
    .footer-intro{color:#91a8b8;max-width:300px;margin-top:18px}
    footer h4{font-size:15px;color:#fff;margin:5px 0 15px}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:9px 0;color:#91a8b8}
    footer li a:hover{color:var(--lime)}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#8199a9;font-size:12px}
    footer .copyright a{color:#b9ccd6}
    :focus-visible{outline:3px solid rgba(31,131,223,.35);outline-offset:3px}
    @media(max-width:1100px){
      .navbar-nav{padding:12px 0}
      .command-search{display:none}
      .hero-panel{position:relative;right:auto;bottom:auto;margin:35px 0 0;width:100%;max-width:390px}
      .page-hero{padding:75px 0}
    }
    @media(max-width:768px){
      .section{padding:64px 0}
      .profile-grid,.footer-grid{grid-template-columns:1fr}
      .team-grid{grid-template-columns:repeat(2,1fr)}
      .hero-image{transform:none;margin-top:30px}
      .hero-image img{height:280px}
      .data-panel{position:relative;right:auto;bottom:auto;margin:-70px 16px 16px auto}
      .cta{padding:38px 25px}
    }
    @media(max-width:520px){
      body{font-size:14px}
      .team-grid{grid-template-columns:1fr}
      .hero-actions .btn-main,.hero-actions .btn-soft{width:100%}
      .hero-metrics{display:grid;grid-template-columns:1fr 1fr}
      .metric-box{min-width:0;padding:13px}
      .metric-box strong{font-size:20px}
      .intro-panel,.profile-card,.rank-box{padding:23px}
      .image-frame img{height:280px}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:9px}
    }

/* roulang page: category2 */
:root{
      --ink:#102336;
      --muted:#6f8193;
      --paper:#f5f8fb;
      --white:#fff;
      --line:#dce6ed;
      --navy:#0c253b;
      --blue:#1f83df;
      --cyan:#37c8c5;
      --lime:#c9f36b;
      --orange:#ff9e55;
      --shadow:0 20px 60px rgba(17,46,71,.10);
      --shadow-sm:0 10px 28px rgba(17,46,71,.08);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--blue)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.04em}
    h1{font-size:clamp(2.5rem,5vw,4.8rem);line-height:1.12}
    h2{font-size:clamp(2rem,3.6vw,3.2rem);line-height:1.2}
    h3{font-size:1.35rem;line-height:1.35}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,248,251,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,230,237,.85)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.04em;color:var(--navy)}
    .brand:hover{color:var(--navy)}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:0 7px 18px rgba(31,131,223,.28)}
    .nav-link{font-weight:650;color:#52697d!important;padding:.55rem .75rem!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--navy)!important;background:#e8f1f7}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;color:var(--muted);font-size:13px}
    .command-search input{border:0;outline:0;width:100px;color:var(--ink);background:transparent}
    .command-search input:focus{width:130px}
    .shortcut{font-size:11px;color:#9baab6;background:#f1f5f7;padding:2px 5px;border-radius:5px}
    .btn-main,.btn-soft,.btn-dark{border:0;border-radius:12px;padding:12px 20px;font-weight:750;transition:.25s ease;display:inline-flex;align-items:center;justify-content:center;gap:7px}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(31,131,223,.22)}
    .btn-main:hover{background:#126fc4;color:#fff;transform:translateY(-2px)}
    .btn-soft{background:#e5f6f5;color:#0c777b}
    .btn-soft:hover{background:#cceeed;color:#075c63}
    .btn-dark{background:var(--navy);color:#fff}
    .btn-dark:hover{background:#183c59;color:#fff;transform:translateY(-2px)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#087c91;font-weight:800;font-size:12px;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--cyan)}
    .section{padding:92px 0}
    .section-tight{padding:66px 0}
    .section-head{max-width:720px;margin-bottom:38px}
    .section-head p{color:var(--muted);font-size:16px;margin:15px 0 0}
    .page-hero{position:relative;overflow:hidden;background:var(--navy) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff;padding:110px 0 94px}
    .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,27,46,.97),rgba(7,27,46,.72) 58%,rgba(7,27,46,.3))}
    .page-hero .container{position:relative;z-index:1}
    .page-hero h1{max-width:760px;color:#fff;margin:18px 0 20px}
    .page-hero p{max-width:700px;color:#c9d9e4;font-size:18px}
    .hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
    .hero-badges span{border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);border-radius:50px;padding:8px 13px;color:#dceaf2;font-size:13px}
    .metric-band{margin-top:-42px;position:relative;z-index:2}
    .metric-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:25px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .metric-box{padding:20px 22px;box-shadow:none;background:#f9fcfd}
    .metric-box strong{display:block;color:var(--navy);font-size:30px;line-height:1.1}
    .metric-box span{display:block;margin-top:8px;color:var(--muted);font-size:13px}
    .metric-box:nth-child(2) strong{color:var(--blue)}
    .metric-box:nth-child(3) strong{color:#0c9c96}
    .metric-box:nth-child(4) strong{color:#d57b2e}
    .split-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:58px;align-items:center}
    .image-frame{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .image-frame img{width:100%;height:430px;object-fit:cover}
    .image-caption{position:absolute;left:20px;right:20px;bottom:20px;background:rgba(12,37,59,.86);backdrop-filter:blur(8px);border-radius:16px;padding:15px 18px;color:#fff}
    .image-caption strong{display:block;color:var(--lime);margin-bottom:3px}
    .check-list{padding:0;margin:25px 0;list-style:none}
    .check-list li{display:flex;gap:12px;margin:14px 0;color:#425c70}
    .check-list li:before{content:"✓";width:22px;height:22px;flex:0 0 22px;border-radius:50%;display:grid;place-items:center;background:#dff5e7;color:#17814a;font-weight:800}
    .panel-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:30px}
    .panel-card h3{margin-bottom:10px}
    .panel-card p{color:var(--muted)}
    .filter-row{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 30px}
    .filter-chip{border:1px solid var(--line);background:#fff;border-radius:50px;padding:9px 16px;color:#597083;cursor:pointer;transition:.25s}
    .filter-chip:hover,.filter-chip.active{background:var(--navy);border-color:var(--navy);color:#fff}
    .player-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .player-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;box-shadow:var(--shadow-sm);transition:.25s}
    .player-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .player-top{display:flex;align-items:center;gap:16px;padding-bottom:22px;border-bottom:1px solid #edf2f5}
    .player-avatar{width:62px;height:62px;border-radius:20px;object-fit:cover}
    .player-top h3{margin:0 0 3px}
    .player-top small{color:var(--muted)}
    .data-badge{margin-left:auto;background:#eff8d9;color:#5a7711;border-radius:50px;padding:6px 10px;font-weight:750;font-size:12px}
    .stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
    .stat-cell{background:#f6f9fb;border-radius:14px;padding:14px}
    .stat-cell strong{font-size:23px;color:var(--navy);display:block;line-height:1.2}
    .stat-cell span{font-size:12px;color:var(--muted)}
    .trend{margin-top:20px}
    .trend-label{display:flex;justify-content:space-between;color:#617588;font-size:13px;margin-bottom:7px}
    .progress{height:8px;background:#e9f0f3;border-radius:10px}
    .progress-bar{background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:10px}
    .rank-list{padding:5px 0}
    .rank-row{display:grid;grid-template-columns:35px 1fr auto;gap:12px;align-items:center;padding:15px 0;border-bottom:1px solid #edf1f4}
    .rank-row:last-child{border-bottom:0}
    .rank-no{width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:#eef4f7;color:#627889;font-weight:800}
    .rank-row:first-child .rank-no{background:#e9f7c7;color:#617d14}
    .rank-row strong{display:block}
    .rank-row small{color:var(--muted)}
    .rank-value{color:var(--blue);font-weight:800}
    .dark-section{background:var(--navy);color:#fff}
    .dark-section .section-head p{color:#b9ccd9}
    .insight-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
    .insight-card{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.07);border-radius:var(--radius);padding:26px;min-height:210px}
    .insight-card .number{color:var(--lime);font-size:30px;font-weight:850}
    .insight-card h3{color:#fff;margin:14px 0 9px}
    .insight-card p{color:#bed0dc;margin:0}
    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .process-step{position:relative;padding:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}
    .process-step:not(:last-child):after{content:"→";position:absolute;right:-18px;top:45%;z-index:2;color:var(--cyan);font-size:23px;font-weight:800}
    .step-no{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:12px;background:#e5f6f5;color:#087b82;font-weight:800;margin-bottom:18px}
    .process-step h3{font-size:18px}
    .process-step p{color:var(--muted);margin-bottom:0}
    .testimonial{display:grid;grid-template-columns:.72fr 1.28fr;gap:35px;align-items:center;background:linear-gradient(135deg,#e8f8f6,#f7fbfc);border:1px solid #cfe9e8;border-radius:var(--radius);padding:42px}
    .quote-mark{font-size:88px;line-height:.8;color:var(--cyan);font-family:Georgia,serif}
    .testimonial blockquote{font-size:24px;font-weight:700;line-height:1.55;margin:0 0 18px;color:var(--navy)}
    .testimonial cite{color:var(--muted);font-style:normal}
    .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{padding:22px 24px;box-shadow:none}
    .faq-item summary{cursor:pointer;list-style:none;font-weight:800;padding-right:25px;position:relative}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:22px;top:-4px}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{color:var(--muted);margin:14px 0 0}
    .cta-section{padding:74px 0}
    .cta-box{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--blue),#176dbb 55%,#0e9b9a);border-radius:var(--radius);padding:48px;color:#fff;box-shadow:var(--shadow)}
    .cta-box:after{content:"";position:absolute;width:270px;height:270px;border:1px solid rgba(255,255,255,.22);border-radius:50%;right:-70px;top:-100px}
    .cta-box h2{position:relative;z-index:1;color:#fff;max-width:650px}
    .cta-box p{position:relative;z-index:1;color:#dceef4;max-width:650px}
    .cta-box .btn-soft{position:relative;z-index:1;background:var(--lime);color:var(--navy);margin-top:10px}
    footer{background:#071d30;color:#b9ccd9;padding:62px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px}
    footer .brand{color:#fff;margin-bottom:18px}
    footer h4{font-size:15px;color:#fff;margin-bottom:17px}
    .footer-intro{max-width:330px;color:#9db4c3}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:9px 0}
    footer a{color:#a9bfcc}
    footer a:hover{color:var(--lime)}
    .copyright{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:20px;font-size:12px;color:#8fa8b7}
    .copyright a{color:#b9ccd9}
    :focus-visible{outline:3px solid rgba(55,200,197,.55);outline-offset:3px}
    @media(max-width:1100px){
      .navbar .command-search{display:none}
      .nav-link{padding-left:.55rem!important;padding-right:.55rem!important}
    }
    @media(max-width:900px){
      .split-layout,.player-grid,.testimonial{grid-template-columns:1fr}
      .insight-grid{grid-template-columns:1fr 1fr}
      .process-grid{grid-template-columns:1fr 1fr}
      .process-step:not(:last-child):after{display:none}
      .metric-wrap{grid-template-columns:repeat(2,1fr)}
      .image-frame img{height:350px}
    }
    @media(max-width:600px){
      .section{padding:65px 0}
      .page-hero{padding:78px 0 72px}
      .page-hero p{font-size:16px}
      .metric-band{margin-top:-28px}
      .metric-wrap{grid-template-columns:1fr 1fr;padding:12px}
      .metric-box{padding:15px}
      .metric-box strong{font-size:23px}
      .insight-grid,.faq-list,.process-grid{grid-template-columns:1fr}
      .panel-card,.player-card{padding:22px}
      .stat-grid{gap:8px}
      .stat-cell{padding:11px 9px}
      .stat-cell strong{font-size:19px}
      .testimonial{padding:28px}
      .testimonial blockquote{font-size:20px}
      .cta-box{padding:32px 25px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:420px){
      .metric-wrap{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .hero-badges span{font-size:12px}
    }

/* roulang page: category5 */
:root{
      --ink:#102336;
      --muted:#6f8193;
      --paper:#f5f8fb;
      --white:#fff;
      --line:#dce6ed;
      --navy:#0c253b;
      --blue:#1f83df;
      --cyan:#37c8c5;
      --lime:#c9f36b;
      --orange:#ff9e55;
      --shadow:0 20px 60px rgba(17,46,71,.10);
      --shadow-sm:0 10px 28px rgba(17,46,71,.08);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--blue)}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,248,251,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,230,237,.85)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.04em;color:var(--navy)}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:0 7px 18px rgba(31,131,223,.28)}
    .nav-link{font-weight:650;color:#52697d!important;padding:.55rem .72rem!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--navy)!important;background:#e8f1f7}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;color:var(--muted);font-size:13px}
    .command-search input{border:0;outline:0;width:100px;color:var(--ink);background:transparent}
    .shortcut{font-size:11px;color:#a4b1bb;border-left:1px solid var(--line);padding-left:7px}
    .btn-main,.btn-soft,.btn-dark{border:0;border-radius:12px;padding:12px 20px;font-weight:750;transition:.25s ease;display:inline-flex;align-items:center;justify-content:center}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(31,131,223,.22)}
    .btn-main:hover{background:#126fc4;color:#fff;transform:translateY(-2px)}
    .btn-soft{background:#e5f6f5;color:#0c777b}
    .btn-soft:hover{background:#cceeed;color:#075c63}
    .btn-dark{background:var(--navy);color:#fff}
    .btn-dark:hover{background:#183c59;color:#fff;transform:translateY(-2px)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#087c91;font-weight:800;font-size:12px;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--cyan)}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.035em;line-height:1.25}
    h1{font-size:clamp(2.5rem,5vw,4.7rem)}
    h2{font-size:clamp(2rem,3vw,3rem)}
    h3{font-size:1.35rem}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .section-head{max-width:720px;margin-bottom:38px}
    .section-head p{color:var(--muted);font-size:16px;margin:15px 0 0}
    .hero-inner{position:relative;overflow:hidden;background:var(--navy) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff;min-height:570px;display:flex;align-items:center}
    .hero-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,27,46,.97),rgba(7,27,46,.78) 47%,rgba(7,27,46,.22))}
    .hero-inner .container{position:relative;z-index:1}
    .hero-inner h1{color:#fff;max-width:700px;margin:15px 0 20px}
    .hero-copy{max-width:680px;color:#c9dbe7;font-size:18px}
    .hero-inner .eyebrow{color:var(--lime)}
    .hero-inner .eyebrow:before{background:var(--lime)}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
    .hero-inner .btn-soft{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);color:#fff}
    .hero-inner .btn-soft:hover{background:rgba(255,255,255,.2)}
    .slot-panel{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:24px;padding:22px;backdrop-filter:blur(15px);box-shadow:0 25px 70px rgba(0,0,0,.2)}
    .slot-panel h3{color:#fff;font-size:18px;margin-bottom:5px}
    .slot-panel p{color:#b8cad6;font-size:13px;margin-bottom:18px}
    .slot{display:flex;align-items:center;justify-content:space-between;padding:12px 13px;border:1px solid rgba(255,255,255,.16);border-radius:13px;color:#dbe8ef;margin-top:9px;cursor:pointer}
    .slot:hover,.slot.selected{background:rgba(201,243,107,.16);border-color:var(--lime)}
    .slot strong{color:var(--lime);font-size:13px}
    .slot span{font-size:13px}
    .metric-strip{margin-top:-42px;position:relative;z-index:2}
    .metric-wrap{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
    .metric{padding:25px 28px;border-right:1px solid var(--line)}
    .metric:last-child{border-right:0}
    .metric strong{font-size:29px;color:var(--navy);display:block;line-height:1.1}
    .metric span{font-size:13px;color:var(--muted)}
    .pain-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:52px;align-items:center}
    .pain-box{padding:34px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
    .pain-list{list-style:none;margin:0;padding:0}
    .pain-list li{padding:17px 0;border-bottom:1px solid #edf1f4;display:flex;gap:14px;color:#52697d}
    .pain-list li:last-child{border-bottom:0}
    .pain-list b{width:28px;height:28px;border-radius:9px;background:#fff0e5;color:#d96b1b;display:grid;place-items:center;flex:0 0 28px}
    .solution-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch}
    .image-card{border-radius:var(--radius);overflow:hidden;min-height:430px;position:relative}
    .image-card img{width:100%;height:100%;object-fit:cover}
    .image-card:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(7,27,46,.85))}
    .image-caption{position:absolute;z-index:1;left:28px;right:28px;bottom:25px;color:#fff}
    .image-caption p{color:#d3e2eb;margin:8px 0 0}
    .solution-copy{background:#e8f8f6;border-radius:var(--radius);padding:36px}
    .check-list{padding:0;margin:25px 0;list-style:none}
    .check-list li{display:flex;gap:12px;margin:14px 0;color:#425c70}
    .check-list li:before{content:"✓";width:22px;height:22px;flex:0 0 22px;border-radius:50%;display:grid;place-items:center;background:#dff5e7;color:#17814a;font-weight:800}
    .analysis-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
    .analysis-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);min-height:210px}
    .analysis-card.large{grid-column:span 7;background:var(--navy);color:#fff}
    .analysis-card.large p{color:#bfd1dd}
    .analysis-card:nth-child(2){grid-column:span 5}
    .analysis-card:nth-child(3){grid-column:span 4}
    .analysis-card:nth-child(4){grid-column:span 4}
    .analysis-card:nth-child(5){grid-column:span 4}
    .number-badge{display:inline-grid;place-items:center;width:35px;height:35px;border-radius:12px;background:#e7f7f5;color:#087c91;font-weight:800;margin-bottom:22px}
    .analysis-card.large .number-badge{background:rgba(201,243,107,.18);color:var(--lime)}
    .analysis-card p{color:var(--muted);margin:9px 0 0}
    .scenario-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:30px;align-items:start}
    .scenario-intro{background:linear-gradient(145deg,#dff6f2,#f7fbfc);padding:32px;border-radius:var(--radius)}
    .scenario-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
    .scenario-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:23px;transition:.25s ease}
    .scenario-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .scenario-item h3{font-size:18px;margin:13px 0 7px}
    .scenario-item p{color:var(--muted);margin:0;font-size:14px}
    .mini-icon{width:42px;height:42px;border-radius:14px;background:#edf8ff;color:var(--blue);display:grid;place-items:center;font-weight:800}
    .process-section{background:var(--navy);color:#fff}
    .process-section .section-head p{color:#b9ccd8}
    .process-line{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
    .process-line:before{content:"";position:absolute;left:9%;right:9%;top:25px;height:1px;background:rgba(255,255,255,.25)}
    .process-step{position:relative;text-align:center;padding:0 18px}
    .step-no{width:50px;height:50px;margin:0 auto 22px;border-radius:16px;background:var(--lime);color:var(--navy);display:grid;place-items:center;font-weight:900;position:relative;z-index:1}
    .process-step h3{font-size:18px;color:#fff}
    .process-step p{color:#b8ccd8;font-size:14px}
    .quote-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .quote-card{padding:34px}
    .quote-card.featured{background:linear-gradient(135deg,#f0fbdc,#fff);border-color:#d9ebaf}
    .quote-mark{font-size:48px;line-height:1;color:var(--cyan);font-weight:900}
    .quote-card p{color:#52697d;font-size:16px}
    .quote-author{display:flex;align-items:center;gap:12px;margin-top:23px;color:var(--navy);font-weight:750}
    .avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;display:grid;place-items:center}
    .data-board{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .board{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
    .bar-row{display:grid;grid-template-columns:100px 1fr 45px;align-items:center;gap:13px;margin:18px 0;font-size:13px;color:#546b7d}
    .bar{height:9px;border-radius:10px;background:#eaf0f3;overflow:hidden}
    .bar i{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
    .board-note{background:var(--navy);color:#fff;padding:30px;border-radius:var(--radius);display:flex;flex-direction:column;justify-content:space-between}
    .board-note p{color:#bfd1dd}
    .board-note strong{font-size:37px;color:var(--lime);line-height:1}
    .faq-wrap{max-width:900px}
    .faq-item{margin-bottom:12px;padding:0;overflow:hidden}
    .faq-item summary{list-style:none;cursor:pointer;padding:21px 24px;font-weight:750;display:flex;justify-content:space-between;align-items:center}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";font-size:24px;color:var(--blue);font-weight:400}
    .faq-item[open] summary:after{content:"−"}
    .faq-answer{padding:0 24px 22px;color:var(--muted);max-width:800px}
    .cta{background:linear-gradient(125deg,#0c253b,#174965);color:#fff;border-radius:30px;padding:54px 58px;position:relative;overflow:hidden}
    .cta:after{content:"";position:absolute;width:280px;height:280px;border:45px solid rgba(55,200,197,.13);border-radius:50%;right:-70px;top:-80px}
    .cta h2{color:#fff;max-width:620px}
    .cta p{color:#c2d4df;max-width:640px}
    footer{background:#091c2c;color:#fff;padding:62px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr .8fr;gap:34px}
    footer .brand{color:#fff;margin-bottom:18px}
    .footer-intro{color:#9eb4c2;max-width:300px}
    footer h4{font-size:15px;color:#dce9ef;margin:3px 0 16px}
    footer ul{padding:0;margin:0;list-style:none}
    footer li{margin:9px 0;color:#9eb4c2}
    footer li a:hover{color:var(--lime)}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:20px;display:flex;flex-wrap:wrap;gap:17px;color:#89a2b1;font-size:12px}
    .copyright a{color:#b8ced8}
    :focus-visible{outline:3px solid rgba(31,131,223,.45);outline-offset:3px}
    @media(max-width:1100px){
      .command-search{display:none}
      .nav-link{font-size:13px;padding-left:.45rem!important;padding-right:.45rem!important}
    }
    @media(max-width:991px){
      .navbar-nav{padding:15px 0}
      .navbar-nav .nav-link{margin:3px 0}
      .hero-inner{min-height:680px}
      .hero-inner .col-lg-7{margin-bottom:28px}
      .metric-wrap{grid-template-columns:repeat(2,1fr)}
      .metric:nth-child(2){border-right:0}
      .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .pain-grid,.solution-grid,.scenario-layout,.data-board{grid-template-columns:1fr}
      .process-line{grid-template-columns:repeat(2,1fr);gap:30px}
      .process-line:before{display:none}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:767px){
      .section{padding:65px 0}
      .section-tight{padding:48px 0}
      .hero-inner{min-height:720px}
      .hero-copy{font-size:16px}
      .slot-panel{margin-top:15px}
      .metric-strip{margin-top:-25px}
      .metric{padding:20px}
      .analysis-card.large,.analysis-card:nth-child(2),.analysis-card:nth-child(3),.analysis-card:nth-child(4),.analysis-card:nth-child(5){grid-column:span 12}
      .scenario-list,.quote-layout{grid-template-columns:1fr}
      .process-line{grid-template-columns:1fr}
      .process-step{text-align:left;padding:0 0 0 74px}
      .step-no{position:absolute;left:0;top:0;margin:0}
      .cta{padding:36px 25px;border-radius:23px}
    }
    @media(max-width:520px){
      .container{padding-left:19px;padding-right:19px}
      h1{font-size:2.45rem}
      h2{font-size:2rem}
      .metric-wrap{grid-template-columns:1fr}
      .metric{border-right:0!important;border-bottom:1px solid var(--line)}
      .metric:last-child{border-bottom:0}
      .hero-actions .btn-main,.hero-actions .btn-soft{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:9px}
    }

/* roulang page: category4 */
:root{
      --ink:#102336;--muted:#6f8193;--paper:#f5f8fb;--white:#fff;
      --line:#dce6ed;--navy:#0c253b;--blue:#1f83df;--cyan:#37c8c5;
      --lime:#c9f36b;--orange:#ff9e55;--shadow:0 20px 60px rgba(17,46,71,.10);
      --shadow-sm:0 10px 28px rgba(17,46,71,.08);--radius:24px;--radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--blue)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.045em;line-height:1.22}
    h1{font-size:clamp(38px,5vw,68px)}
    h2{font-size:clamp(29px,3.5vw,44px)}
    h3{font-size:22px}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,248,251,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,230,237,.8)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.04em;color:var(--navy)}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:0 7px 18px rgba(31,131,223,.28)}
    .nav-link{font-weight:650;color:#52697d!important;padding:.55rem .7rem!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--navy)!important;background:#e8f1f7}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;color:var(--muted);font-size:13px}
    .command-search input{border:0;outline:0;width:100px;color:var(--ink);background:transparent}
    .shortcut{padding:1px 5px;border:1px solid var(--line);border-radius:5px;font-size:11px;color:#8b9aaa}
    .btn-main,.btn-soft,.btn-dark,.btn-outline{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:12px 20px;font-weight:750;transition:.25s ease}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(31,131,223,.22)}
    .btn-main:hover{background:#126fc4;color:#fff;transform:translateY(-2px)}
    .btn-soft{background:#e5f6f5;color:#0c777b}
    .btn-soft:hover{background:#cceeed;color:#075c63}
    .btn-dark{background:var(--navy);color:#fff}
    .btn-dark:hover{background:#183c59;color:#fff;transform:translateY(-2px)}
    .btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.1)}
    .btn-outline:hover{background:#fff;color:var(--navy)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#087c91;font-weight:800;font-size:12px;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--cyan)}
    .hero-inner{position:relative;overflow:hidden;background:var(--navy) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff;min-height:510px;display:flex;align-items:center}
    .hero-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,27,46,.97),rgba(7,27,46,.76) 55%,rgba(7,27,46,.3))}
    .hero-inner .container{position:relative;z-index:1}
    .hero-inner h1{color:#fff;margin:16px 0 20px;max-width:680px}
    .hero-copy{max-width:650px;color:#c8d9e6;font-size:17px}
    .hero-inner .eyebrow{color:var(--lime)}
    .hero-inner .eyebrow:before{background:var(--lime)}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .invite-panel{position:absolute;right:6%;top:50%;transform:translateY(-50%);width:330px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.25);border-radius:25px;padding:22px;backdrop-filter:blur(14px);box-shadow:0 25px 70px rgba(0,0,0,.22)}
    .invite-panel h3{color:#fff;font-size:20px;margin:0 0 8px}
    .invite-panel p{color:#c8d9e6;font-size:13px;margin:0 0 18px}
    .invite-meta{display:flex;justify-content:space-between;color:#d4e3ec;font-size:12px;margin:8px 0}
    .progress{height:9px;background:rgba(255,255,255,.2);border-radius:99px;overflow:hidden}
    .progress-bar{background:linear-gradient(90deg,var(--cyan),var(--lime));border-radius:99px}
    .section{padding:86px 0}
    .section-tight{padding:62px 0}
    .section-head{max-width:710px;margin-bottom:36px}
    .section-head p{color:var(--muted);font-size:16px;margin:14px 0 0}
    .surface{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:stretch}
    .intro-copy{padding:34px}
    .intro-copy p{color:var(--muted);font-size:16px}
    .metric-stack{padding:27px;background:linear-gradient(145deg,#e8f8f6,#fff)}
    .metric{display:flex;align-items:center;justify-content:space-between;padding:17px 0;border-bottom:1px solid rgba(16,35,54,.1)}
    .metric:last-child{border-bottom:0}
    .metric strong{font-size:28px;color:var(--navy)}
    .metric span{color:var(--muted);font-size:13px}
    .tag,.badge-data{display:inline-flex;align-items:center;border-radius:50px;padding:6px 10px;font-size:12px;font-weight:750}
    .tag{background:#e5f5f4;color:#087a82}
    .badge-data{background:#f1f8d8;color:#617e15}
    .schedule-wrap{background:var(--navy);border-radius:28px;padding:30px;color:#fff;box-shadow:var(--shadow)}
    .schedule-top{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}
    .schedule-top h2{margin:8px 0 0;color:#fff}
    .schedule-top p{color:#b7cad7;margin:0;max-width:420px}
    .date-tabs{display:flex;gap:10px;overflow:auto;padding-bottom:4px;margin-bottom:20px}
    .date-tab{min-width:96px;padding:11px 14px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);color:#c6d5df;border-radius:14px;text-align:center}
    .date-tab strong{display:block;color:#fff;font-size:16px}
    .date-tab small{font-size:11px}
    .date-tab.active{background:var(--lime);border-color:var(--lime);color:var(--navy)}
    .date-tab.active strong{color:var(--navy)}
    .match-list{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
    .match-item{background:#f9fcfd;color:var(--navy);border-radius:17px;padding:18px;display:grid;grid-template-columns:75px 1fr auto;gap:15px;align-items:center}
    .match-time strong{font-size:21px;display:block}
    .match-time small{color:var(--muted);font-size:11px}
    .match-teams{border-left:1px solid var(--line);padding-left:15px}
    .team-line{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;margin:4px 0}
    .team-dot{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#dff1fb;color:#28719c;font-size:10px}
    .match-status{text-align:right}
    .match-status span{display:block;background:#e5f5f4;color:#087a82;border-radius:50px;padding:4px 8px;font-size:11px;white-space:nowrap}
    .match-status small{display:block;color:var(--muted);margin-top:8px;font-size:11px}
    .split-zone{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px;align-items:center}
    .image-frame{overflow:hidden;border-radius:var(--radius);min-height:390px}
    .image-frame img{width:100%;height:100%;min-height:390px;object-fit:cover}
    .content-panel{padding:10px 10px 10px 25px}
    .content-panel p{color:var(--muted);font-size:16px}
    .check-list{padding:0;margin:24px 0;list-style:none}
    .check-list li{display:flex;gap:12px;margin:14px 0;color:#425c70}
    .check-list li:before{content:"✓";width:22px;height:22px;flex:0 0 22px;border-radius:50%;display:grid;place-items:center;background:#dff5e7;color:#17814a;font-weight:800}
    .insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .insight-card{padding:26px;min-height:215px}
    .insight-card:nth-child(2){background:#e9f7f6}
    .insight-card:nth-child(3){background:#f2f8dc}
    .insight-number{font-size:39px;color:var(--blue);font-weight:900;line-height:1}
    .insight-card h3{margin:24px 0 10px}
    .insight-card p{color:var(--muted);margin:0}
    .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
    .flow:before{content:"";position:absolute;top:24px;left:10%;right:10%;height:1px;background:var(--line)}
    .flow-step{position:relative;z-index:1;text-align:center;padding:0 14px}
    .flow-icon{width:49px;height:49px;border-radius:16px;margin:0 auto 18px;display:grid;place-items:center;background:var(--navy);color:var(--lime);font-weight:900;box-shadow:0 8px 18px rgba(12,37,59,.18)}
    .flow-step h4{font-size:17px;margin-bottom:7px}
    .flow-step p{font-size:13px;color:var(--muted);margin:0}
    .quote-area{background:linear-gradient(135deg,#e8f8f6,#f8fbef);border-radius:28px;padding:35px}
    .quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .quote-card{background:#fff;padding:26px}
    .quote-card p{font-size:16px;color:#425c70;margin:0 0 18px}
    .quote-card strong{display:block;color:var(--navy)}
    .quote-card small{color:var(--muted)}
    .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{padding:22px 24px}
    .faq-item h3{font-size:17px;margin:0 0 10px}
    .faq-item p{color:var(--muted);margin:0;font-size:14px}
    .cta{background:var(--navy);color:#fff;border-radius:28px;padding:46px 50px;display:flex;align-items:center;justify-content:space-between;gap:28px;overflow:hidden;position:relative}
    .cta:after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-60px;top:-100px;background:rgba(55,200,197,.2)}
    .cta h2{color:#fff;margin:0 0 10px}
    .cta p{color:#bdd0dd;margin:0;max-width:650px}
    .cta .btn-main{position:relative;z-index:1;background:var(--lime);color:var(--navy);box-shadow:none;white-space:nowrap}
    .cta .btn-main:hover{background:#d9ff8a;color:var(--navy)}
    footer{background:#081d2e;color:#b9cbd6;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px}
    footer .brand{color:#fff}
    .footer-intro{max-width:300px;color:#91a9b8;font-size:14px;margin-top:18px}
    footer h4{color:#fff;font-size:15px;letter-spacing:0;margin:0 0 16px}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:9px 0;font-size:13px;color:#91a9b8}
    footer li a:hover{color:var(--lime)}
    .copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;gap:15px;justify-content:space-between;flex-wrap:wrap;color:#8098a8;font-size:12px}
    .copyright a{color:#a8bdc9}
    :focus-visible{outline:3px solid rgba(55,200,197,.55);outline-offset:3px}
    @media(max-width:1100px){
      .navbar-nav{margin-left:15px!important;margin-right:15px!important}
      .nav-link{padding-left:.45rem!important;padding-right:.45rem!important}
      .invite-panel{right:2%}
    }
    @media(max-width:991px){
      .command-search{display:none}
      .navbar-collapse{padding:16px 0 12px}
      .navbar-nav{margin:0!important}
      .invite-panel{position:relative;right:auto;top:auto;transform:none;margin-top:35px;width:min(100%,360px)}
      .hero-inner{padding:85px 0 60px}
      .hero-inner .container{display:block}
      .intro-grid,.split-zone{grid-template-columns:1fr}
      .content-panel{padding:0}
    }
    @media(max-width:767px){
      .section{padding:64px 0}
      .section-tight{padding:48px 0}
      .schedule-wrap,.quote-area,.cta{padding:24px}
      .schedule-top{display:block}
      .schedule-top p{margin-top:12px}
      .match-list,.insight-grid,.quote-grid,.faq-list{grid-template-columns:1fr}
      .match-item{grid-template-columns:68px 1fr}
      .match-status{grid-column:2;text-align:left}
      .match-status small{display:inline;margin-left:8px}
      .flow{grid-template-columns:1fr 1fr;gap:30px 10px}
      .flow:before{display:none}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .cta{display:block}
      .cta .btn-main{margin-top:23px}
    }
    @media(max-width:520px){
      h1{font-size:37px}
      .brand{font-size:19px}
      .hero-inner{min-height:auto}
      .hero-copy{font-size:15px}
      .hero-actions .btn-main,.hero-actions .btn-outline{width:100%}
      .date-tab{min-width:82px;padding:9px 10px}
      .match-item{padding:14px;gap:10px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:8px}
    }

/* roulang page: category6 */
:root{
      --ink:#102336;
      --muted:#6f8193;
      --paper:#f5f8fb;
      --white:#fff;
      --line:#dce6ed;
      --navy:#0c253b;
      --blue:#1f83df;
      --cyan:#37c8c5;
      --lime:#c9f36b;
      --orange:#ff9e55;
      --shadow:0 20px 60px rgba(17,46,71,.10);
      --shadow-sm:0 10px 28px rgba(17,46,71,.08);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--blue)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.045em}
    h1{font-size:clamp(2.3rem,5vw,4.5rem);line-height:1.12}
    h2{font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.2}
    h3{font-size:1.25rem;line-height:1.35}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,248,251,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,230,237,.8)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.04em;color:var(--navy)}
    .brand:hover{color:var(--blue)}
    .brand-mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:0 7px 18px rgba(31,131,223,.28)}
    .nav-link{font-weight:650;color:#52697d!important;padding:.55rem .72rem!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--navy)!important;background:#e8f1f7}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;color:var(--muted);font-size:13px}
    .command-search input{border:0;outline:0;width:100px;color:var(--ink);background:transparent}
    .shortcut{font-size:11px;background:#f1f5f7;border-radius:6px;padding:2px 5px;color:#8a9aa7}
    .btn-main,.btn-soft,.btn-dark{border:0;border-radius:12px;padding:12px 20px;font-weight:750;transition:.25s ease;display:inline-flex;align-items:center;justify-content:center}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(31,131,223,.22)}
    .btn-main:hover{background:#126fc4;color:#fff;transform:translateY(-2px)}
    .btn-soft{background:#e5f6f5;color:#0c777b}
    .btn-soft:hover{background:#cceeed;color:#075c63}
    .btn-dark{background:var(--navy);color:#fff}
    .btn-dark:hover{background:#183c59;color:#fff;transform:translateY(-2px)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#087c91;font-weight:800;font-size:12px;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--cyan)}
    .section{padding:86px 0}
    .section-tight{padding:62px 0}
    .section-head{max-width:720px;margin-bottom:34px}
    .section-head p{color:var(--muted);font-size:16px;margin:14px 0 0}
    .hero-inner{position:relative;overflow:hidden;background:var(--navy) url('/assets/images/backpic/back-3.webp') center/cover no-repeat;color:#fff;padding:92px 0 80px}
    .hero-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,27,46,.97),rgba(7,27,46,.77) 54%,rgba(7,27,46,.32))}
    .hero-inner .container{position:relative;z-index:1}
    .hero-inner .eyebrow{color:var(--lime)}
    .hero-inner .eyebrow:before{background:var(--lime)}
    .hero-inner h1{max-width:760px;color:#fff;margin:17px 0 20px}
    .hero-inner p{max-width:690px;color:#c7d8e4;font-size:18px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero-inner .btn-soft{background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.24);color:#fff}
    .hero-inner .btn-soft:hover{background:rgba(255,255,255,.2)}
    .hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:42px}
    .hero-badges span{border:1px solid rgba(255,255,255,.18);border-radius:50px;padding:7px 13px;color:#d1e0e9;background:rgba(255,255,255,.08);font-size:13px}
    .hero-bento{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:35px}
    .hero-bento .bento-cell{padding:19px;border-radius:18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.17)}
    .hero-bento strong{display:block;color:var(--lime);font-size:25px;line-height:1.2}
    .hero-bento small{color:#c8d8e2}
    .content-card,.news-card,.metric-box,.faq-item,.quote-card,.story-box,.process-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .content-card{padding:30px;height:100%}
    .content-card.highlight{background:linear-gradient(145deg,#e7f8f5,#fff)}
    .content-card p,.news-card p,.story-box p,.process-card p{color:var(--muted)}
    .icon-dot{width:42px;height:42px;border-radius:14px;background:#e4f4fa;color:#087c91;display:grid;place-items:center;font-weight:900;font-size:19px;margin-bottom:22px}
    .metric-strip{background:var(--navy);border-radius:var(--radius);padding:28px;color:#fff}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .metric-box{padding:23px;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.13);box-shadow:none}
    .metric-box strong{display:block;color:var(--lime);font-size:30px;line-height:1.2}
    .metric-box span{display:block;color:#bbced9;font-size:13px;margin-top:6px}
    .feature-image{height:100%;min-height:370px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
    .story-box{padding:35px}
    .story-box .eyebrow{margin-bottom:15px}
    .check-list{padding:0;margin:24px 0;list-style:none}
    .check-list li{display:flex;gap:12px;margin:13px 0;color:#425c70}
    .check-list li:before{content:"✓";width:22px;height:22px;flex:0 0 22px;border-radius:50%;display:grid;place-items:center;background:#dff5e7;color:#17814a;font-weight:800}
    .news-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:18px}
    .news-card{overflow:hidden;height:100%}
    .news-card img{width:100%;height:190px;object-fit:cover}
    .news-card.big img{height:265px}
    .news-body{padding:23px}
    .news-meta{display:flex;justify-content:space-between;align-items:center;color:#8293a0;font-size:12px;margin-bottom:10px}
    .tag,.badge-data{display:inline-flex;align-items:center;border-radius:50px;padding:6px 10px;font-size:12px;font-weight:750}
    .tag{background:#e5f5f4;color:#087a82}
    .badge-data{background:#f1f8d8;color:#617e15}
    .news-list{display:grid;gap:18px}
    .news-list .news-card{display:grid;grid-template-columns:145px 1fr}
    .news-list .news-card img{height:100%;min-height:168px}
    .news-list .news-body{padding:19px}
    .news-list p{margin-bottom:10px;font-size:14px}
    .quote-card{padding:31px;position:relative;height:100%}
    .quote-card:before{content:"“";position:absolute;right:22px;top:5px;color:#d9f0ef;font-size:78px;font-weight:900;line-height:1}
    .quote-card p{font-size:17px;color:#385268;position:relative;z-index:1}
    .quote-person{display:flex;align-items:center;gap:12px;margin-top:22px}
    .avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#dff1fb;color:#126fc4;font-weight:800}
    .quote-person small{display:block;color:var(--muted)}
    .process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .process-card{padding:26px;height:100%}
    .process-no{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
    .process-no strong{font-size:42px;color:#d8eef1;line-height:1}
    .process-no span{background:#eaf5f7;color:#087c91;border-radius:50px;padding:5px 10px;font-size:12px;font-weight:800}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{padding:21px 23px}
    .faq-item summary{cursor:pointer;font-weight:800;list-style:none;padding-right:25px;position:relative}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";position:absolute;right:0;top:-2px;color:var(--blue);font-size:23px}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{color:var(--muted);margin:13px 0 0}
    .cta-panel{background:linear-gradient(120deg,#0c253b,#16425e);border-radius:var(--radius);padding:48px;color:#fff;position:relative;overflow:hidden}
    .cta-panel:after{content:"新球体育";position:absolute;right:-15px;bottom:-34px;font-size:115px;font-weight:900;color:rgba(255,255,255,.05)}
    .cta-panel p{max-width:650px;color:#c3d5e0}
    .cta-panel .btn-main{background:var(--lime);color:#23380e;box-shadow:none}
    .cta-panel .btn-main:hover{background:#d9ff82;color:#23380e}
    footer{background:#081c2d;color:#b8cad6;padding:55px 0 20px}
    footer .brand{color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:38px}
    .footer-intro{max-width:300px;color:#8fa8b8;margin-top:18px}
    footer h4{font-size:15px;color:#fff;margin-bottom:16px}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:9px 0;color:#8fa8b8}
    footer li a:hover{color:var(--lime)}
    .copyright{display:flex;flex-wrap:wrap;gap:12px 25px;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;font-size:12px;color:#7893a4}
    .copyright a{color:#a5bac6}
    :focus-visible{outline:3px solid rgba(55,200,197,.55);outline-offset:3px}
    @media(max-width:1100px){
      .navbar .command-search{display:none}
      .nav-link{padding-left:.55rem!important;padding-right:.55rem!important}
    }
    @media(max-width:768px){
      .section{padding:64px 0}
      .hero-inner{padding:70px 0 58px}
      .hero-inner p{font-size:16px}
      .metric-grid,.process-grid{grid-template-columns:1fr 1fr}
      .news-grid{grid-template-columns:1fr}
      .feature-image{min-height:280px}
      .faq-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:520px){
      .navbar{min-height:68px}
      .brand{font-size:19px}
      .hero-bento,.metric-grid,.process-grid,.footer-grid{grid-template-columns:1fr}
      .hero-inner h1{font-size:2.35rem}
      .hero-actions .btn-main,.hero-actions .btn-soft{width:100%}
      .news-list .news-card{grid-template-columns:1fr}
      .news-list .news-card img{height:175px}
      .story-box,.cta-panel{padding:27px 22px}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:8px}
    }