/* roulang page: index */
:root{--ink:#10233f;--muted:#63728a;--navy:#0b1b35;--cyan:#24d1c1;--lime:#c7f36b;--orange:#ff9466;--paper:#f5f8fb;--line:#dfe7ef;--white:#fff;--radius:22px;--shadow:0 18px 45px rgba(16,35,63,.10)}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75}
    a{text-decoration:none;color:inherit} img{display:block;width:100%;object-fit:cover} button,input{font:inherit}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{height:78px;background:rgba(11,27,53,.95);color:#fff;display:flex;align-items:center;position:relative;z-index:10;border-bottom:1px solid rgba(255,255,255,.12)}
    .navwrap{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{font-weight:900;font-size:24px;letter-spacing:1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--lime);color:var(--navy);display:grid;place-items:center;font-weight:900}
    .navlinks{display:flex;align-items:center;gap:5px;flex:1;justify-content:center}
    .navlinks a{font-size:14px;color:#bfccdb;padding:10px 12px;border-radius:12px;transition:.25s}
    .navlinks a:hover,.navlinks a.active{color:var(--lime);background:rgba(199,243,107,.10)}
    .nav-action{background:var(--cyan);color:var(--navy);font-weight:800;padding:11px 19px;border-radius:13px;transition:.25s}
    .nav-action:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(36,209,193,.25)}
    .menu-btn{display:none;background:none;color:#fff;border:0;font-size:25px}
    .hero{min-height:650px;position:relative;background:linear-gradient(90deg,rgba(7,20,40,.92),rgba(7,20,40,.52)),url('/assets/images/backpic/back-1.webp') center/cover;color:#fff;display:flex;align-items:center}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:110px;background:linear-gradient(transparent,var(--paper))}
    .hero-inner{position:relative;z-index:1;padding:80px 0 120px}
    .eyebrow{color:var(--lime);font-weight:800;letter-spacing:2px;font-size:13px;text-transform:uppercase;margin-bottom:17px}
    h1{font-size:clamp(42px,6vw,78px);line-height:1.12;max-width:780px;letter-spacing:-2px}
    .hero-copy{max-width:650px;color:#d8e2ed;font-size:18px;margin:24px 0 32px}
    .buttons{display:flex;gap:13px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:13px;padding:13px 22px;font-weight:800;border:1px solid transparent;transition:.25s}
    .btn-primary{background:var(--lime);color:var(--navy)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(199,243,107,.22)}
    .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}.btn-ghost:hover{background:#fff;color:var(--navy)}
    .hero-stats{display:flex;gap:32px;margin-top:48px;flex-wrap:wrap}
    .hero-stat strong{display:block;color:var(--lime);font-size:29px;line-height:1}.hero-stat span{font-size:12px;color:#bbc9d8}
    .section{padding:92px 0}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .section-kicker{color:#0ca99e;font-size:13px;font-weight:900;letter-spacing:1.5px;margin-bottom:7px}
    h2{font-size:clamp(28px,4vw,43px);line-height:1.25;letter-spacing:-1px}
    .section-intro{color:var(--muted);max-width:570px;font-size:15px}
    .series-bar{margin-top:-35px;position:relative;z-index:3;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;display:flex;gap:8px;overflow:auto;box-shadow:var(--shadow)}
    .series-bar a{white-space:nowrap;padding:10px 16px;color:var(--muted);font-size:14px;border-radius:11px;transition:.2s}.series-bar a:hover,.series-bar a:first-child{background:var(--navy);color:var(--lime)}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}
    .visual{border-radius:var(--radius);overflow:hidden;min-height:370px;position:relative;box-shadow:var(--shadow)}
    .visual img{height:100%;min-height:370px}.visual-label{position:absolute;left:24px;bottom:22px;background:rgba(11,27,53,.86);color:#fff;border-radius:14px;padding:14px 18px;font-size:14px}
    .rich p{color:var(--muted);margin:17px 0;font-size:16px}.bullet-list{list-style:none;margin-top:24px}.bullet-list li{padding:13px 0;border-top:1px solid var(--line);font-weight:700}.bullet-list li:before{content:"✓";color:#0ca99e;margin-right:12px;font-weight:900}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b7d9d6}
    .icon{width:46px;height:46px;border-radius:14px;background:#e4faf6;color:#078e84;display:grid;place-items:center;font-weight:900;font-size:20px;margin-bottom:19px}.card h3{font-size:19px;margin-bottom:9px}.card p{color:var(--muted);font-size:14px}
    .dark{background:var(--navy);color:#fff}.dark .section-intro,.dark p{color:#b9c7d7}.dark .card{background:#132945;border-color:#29415d}.dark .card h3{color:#fff}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#29415d;border:1px solid #29415d;border-radius:20px;overflow:hidden}.metric{background:var(--navy);padding:30px}.metric strong{font-size:38px;color:var(--lime);display:block}.metric span{color:#bdcada;font-size:14px}
    .topic-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:16px}.topic{min-height:190px;border-radius:20px;padding:24px;display:flex;flex-direction:column;justify-content:end;color:#fff;background-size:cover;background-position:center;position:relative;overflow:hidden}.topic:before{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(5,16,31,.9))}.topic>*{position:relative}.topic:first-child{grid-row:span 2;min-height:396px;background-image:url('/assets/images/coverpic/cover-3.webp')}.topic:nth-child(2){background-image:url('/assets/images/coverpic/cover-5.webp')}.topic:nth-child(3){background-image:url('/assets/images/coverpic/cover-7.webp')}.topic:nth-child(4){background-image:url('/assets/images/coverpic/cover-9.webp')}
    .tag{display:inline-block;color:#0b7e76;background:#dff9f4;border-radius:30px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:9px}.topic .tag{background:var(--lime);color:var(--navy);align-self:flex-start}.topic h3{font-size:20px}
    .progress{background:#e7edf2;border-radius:30px;height:11px;overflow:hidden;margin:15px 0 8px}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),var(--lime));border-radius:30px}
    .invite{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.step-list{counter-reset:step;list-style:none}.step-list li{counter-increment:step;display:flex;gap:15px;padding:16px 0;border-bottom:1px solid var(--line)}.step-list li:before{content:counter(step);width:31px;height:31px;border-radius:50%;background:var(--navy);color:var(--lime);display:grid;place-items:center;font-weight:900;flex:none}
    .rank{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}.rank-row{display:grid;grid-template-columns:55px 1fr 100px;align-items:center;padding:18px 23px;border-bottom:1px solid var(--line)}.rank-row:last-child{border:0}.rank-no{font-size:22px;color:#0ba89d;font-weight:900}.rank-name{font-weight:800}.rank-note{display:block;color:var(--muted);font-size:12px;font-weight:400}.rank-score{text-align:right;font-weight:900;color:var(--navy)}
    .news-layout{display:grid;grid-template-columns:1.4fr .7fr;gap:23px}.news-list{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}.news-item{display:grid;grid-template-columns:90px 1fr auto;gap:18px;padding:21px 25px;border-bottom:1px solid var(--line);align-items:center}.news-item:last-child{border:0}.news-date{font-size:13px;color:#0ca99e;font-weight:800}.news-item h3{font-size:16px}.news-item p{font-size:13px;color:var(--muted);margin-top:4px}.more{font-size:12px;color:#078e84;font-weight:900;white-space:nowrap}.recommend{border-radius:20px;overflow:hidden;background:var(--navy);color:#fff}.recommend img{height:180px}.recommend-body{padding:22px}.recommend p{color:#b9c7d7;font-size:14px;margin:10px 0 18px}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{background:#fff;padding:27px;border-radius:20px;border:1px solid var(--line)}.quote blockquote{font-size:16px;line-height:1.8}.quote cite{display:block;color:var(--muted);font-size:13px;font-style:normal;margin-top:20px}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-box{padding:30px;border-radius:20px;background:#fff;border:1px solid var(--line)}.compare-box.highlight{background:#e8fbf7;border-color:#9edfd6}.compare-box ul{list-style:none;margin-top:18px}.compare-box li{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.compare-box li:before{content:"•";color:#0ca99e;font-size:22px;vertical-align:-2px;margin-right:9px}
    .calendar{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.day{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.day strong{font-size:22px;color:#0ca99e}.day span{display:block;color:var(--muted);font-size:13px;margin-top:8px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 22px}.faq button{border:0;background:none;width:100%;text-align:left;font-weight:800;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;gap:10px}.faq button span{color:#0ca99e}.answer{display:none;color:var(--muted);font-size:14px;padding-top:12px}.faq.open .answer{display:block}
    .cta{background:linear-gradient(120deg,#123356,#0b1b35);color:#fff;border-radius:28px;padding:55px 60px;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta p{color:#c2cfdd;max-width:590px;margin-top:10px}.form{display:flex;gap:8px;margin-top:22px}.form input{background:#fff;border:0;border-radius:12px;padding:13px 15px;min-width:260px;outline:0}.form input:focus{box-shadow:0 0 0 3px rgba(36,209,193,.4)}
    footer{background:#08162b;color:#aebdcd;padding:50px 0 90px}.footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:30px;border-bottom:1px solid #263b54}.footer-brand{max-width:340px}.footer-brand p{font-size:13px;margin-top:12px}.footer-links{display:flex;gap:38px}.footer-links h4{color:#fff;font-size:14px;margin-bottom:10px}.footer-links a{display:block;font-size:13px;margin:6px 0;transition:.2s}.footer-links a:hover{color:var(--lime)}.copyright{font-size:12px;padding-top:22px;line-height:2.2}.mobile-tabs{display:none}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    @media(max-width:900px){.navlinks{gap:0}.navlinks a{padding:8px 7px;font-size:12px}.grid3,.quote-grid{grid-template-columns:repeat(2,1fr)}.metric-grid{grid-template-columns:repeat(2,1fr)}.topic-grid{grid-template-columns:1fr 1fr}.topic:first-child{grid-row:auto;min-height:250px}.news-layout{grid-template-columns:1fr}.calendar{grid-template-columns:repeat(3,1fr)}}
    @media(max-width:640px){.container{width:min(100% - 28px,1180px)}.topbar{height:68px}.navlinks,.nav-action{display:none}.menu-btn{display:block}.hero{min-height:650px}.hero-inner{padding:80px 0 125px}.hero-copy{font-size:16px}.hero-stats{gap:20px}.section{padding:65px 0}.section-head{display:block;margin-bottom:25px}.section-intro{margin-top:12px}.split,.invite,.compare,.faq-grid{grid-template-columns:1fr}.grid3,.quote-grid,.metric-grid,.topic-grid{grid-template-columns:1fr}.topic:first-child{min-height:260px}.series-bar{margin-top:-28px}.news-item{grid-template-columns:1fr;gap:4px;padding:18px}.news-item .more{display:inline-block;margin-top:8px}.calendar{grid-template-columns:repeat(2,1fr)}.cta{padding:35px 24px;display:block;border-radius:20px}.form{display:block}.form input{width:100%;min-width:0;margin-bottom:9px}.form .btn{width:100%}.footer-top{display:block}.footer-links{margin-top:28px;gap:24px;flex-wrap:wrap}.mobile-tabs{position:fixed;display:flex;bottom:0;left:0;right:0;background:rgba(8,22,43,.97);z-index:20;justify-content:space-around;padding:9px 4px;color:#b9c7d7;border-top:1px solid #29415d}.mobile-tabs a{font-size:11px;text-align:center}.mobile-tabs b{display:block;color:var(--lime);font-size:17px;line-height:1.2}}

/* roulang page: category1 */
:root{--ink:#10233f;--muted:#63728a;--navy:#0b1b35;--cyan:#24d1c1;--lime:#c7f36b;--orange:#ff9466;--paper:#f5f8fb;--line:#dfe7ef;--white:#fff;--radius:22px;--shadow:0 18px 45px rgba(16,35,63,.10)}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75}
    a{text-decoration:none;color:inherit}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(36,209,193,.6);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{height:78px;background:rgba(11,27,53,.97);color:#fff;display:flex;align-items:center;position:relative;z-index:10;border-bottom:1px solid rgba(255,255,255,.12)}
    .navwrap{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{font-weight:900;font-size:24px;letter-spacing:1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--lime);color:var(--navy);display:grid;place-items:center;font-weight:900}
    .navlinks{display:flex;align-items:center;gap:5px;flex:1;justify-content:center}
    .navlinks a{font-size:14px;color:#bfccdb;padding:10px 12px;border-radius:12px;transition:.25s}
    .navlinks a:hover,.navlinks a.active{color:var(--lime);background:rgba(199,243,107,.10)}
    .nav-action{background:var(--cyan);color:var(--navy);font-weight:800;padding:11px 19px;border-radius:13px;transition:.25s}
    .nav-action:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(36,209,193,.25)}
    .menu-btn{display:none;background:none;color:#fff;border:0;font-size:25px;cursor:pointer}
    .mobile-tabs{display:none}
    .hero{min-height:610px;position:relative;background:linear-gradient(90deg,rgba(7,20,40,.96),rgba(7,20,40,.70)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;display:flex;align-items:center}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:100px;background:linear-gradient(transparent,var(--paper))}
    .hero-inner{position:relative;z-index:1;padding:78px 0 110px;display:grid;grid-template-columns:1.05fr .95fr;gap:65px;align-items:center}
    .eyebrow,.section-kicker{color:var(--lime);font-weight:900;letter-spacing:2px;font-size:13px;margin-bottom:15px}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.16;letter-spacing:-2px}
    .hero-copy{max-width:620px;color:#d8e2ed;font-size:18px;margin:23px 0 31px}
    .buttons{display:flex;gap:13px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:13px;padding:13px 22px;font-weight:800;border:1px solid transparent;transition:.25s;cursor:pointer}
    .btn-primary{background:var(--lime);color:var(--navy)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(199,243,107,.22)}
    .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
    .btn-ghost:hover{background:#fff;color:var(--navy)}
    .hero-stats{display:flex;gap:32px;margin-top:42px;flex-wrap:wrap}
    .hero-stat strong{display:block;color:var(--lime);font-size:28px;line-height:1}
    .hero-stat span{font-size:12px;color:#bbc9d8}
    .score-panel{background:rgba(13,36,65,.9);border:1px solid rgba(255,255,255,.17);border-radius:26px;padding:25px;box-shadow:0 25px 65px rgba(0,0,0,.27);backdrop-filter:blur(8px)}
    .panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:11px;color:#fff}
    .live-dot{font-size:12px;color:var(--lime);display:flex;align-items:center;gap:7px}
    .live-dot:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(255,148,102,.14)}
    .rank-row{display:grid;grid-template-columns:38px 1fr 84px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12);gap:10px}
    .rank-row:last-child{border:0}
    .rank-row small{color:#8fa4b9}.rank-row strong{font-size:15px}.score{color:var(--lime);font-size:19px;font-weight:900;text-align:right}
    .section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .section-kicker{color:#0ca99e;letter-spacing:1.5px;margin-bottom:7px}
    h2{font-size:clamp(28px,3.6vw,44px);line-height:1.25;letter-spacing:-1px}
    .section-intro{color:var(--muted);max-width:600px;font-size:15px}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}
    .visual{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:350px}
    .visual img{height:100%;min-height:350px}
    .bullet-list{list-style:none;margin-top:22px}
    .bullet-list li{padding:14px 0;border-top:1px solid var(--line);font-weight:700}
    .bullet-list li:before{content:"✓";color:#0ca99e;margin-right:12px;font-weight:900}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b7d9d6}
    .card h3{font-size:19px;margin-bottom:9px}
    .card p{color:var(--muted);font-size:14px}
    .icon-box{width:45px;height:45px;border-radius:14px;background:#dff9f4;color:#087c74;display:grid;place-items:center;font-size:21px;margin-bottom:18px}
    .metric-section{background:var(--navy);color:#fff}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#29415d;border:1px solid #29415d;border-radius:20px;overflow:hidden;margin-top:30px}
    .metric{padding:28px 24px;background:#102743}.metric strong{display:block;color:var(--lime);font-size:34px}.metric span{font-size:13px;color:#b9c7d7}
    .tag{display:inline-block;color:#0b7e76;background:#dff9f4;border-radius:30px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:9px}
    .scene-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
    .scene-main{min-height:275px;background:linear-gradient(120deg,rgba(11,27,53,.82),rgba(11,27,53,.22)),url('/assets/images/coverpic/cover-4.webp') center/cover;color:#fff;display:flex;flex-direction:column;justify-content:end}
    .scene-main p{color:#dae4ee}
    .scene-side{display:grid;gap:18px}
    .scene-side .card{padding:22px}
    .step-list{counter-reset:step;list-style:none;max-width:790px}
    .step-list li{counter-increment:step;display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
    .step-list li:before{content:counter(step);width:32px;height:32px;border-radius:50%;background:var(--navy);color:var(--lime);display:grid;place-items:center;font-weight:900;flex:none}
    .quote{background:#e8f8f5;border-radius:var(--radius);padding:33px;border-left:5px solid var(--cyan);font-size:20px;line-height:1.7}
    .quote small{display:block;color:var(--muted);font-size:13px;margin-top:16px}
    .data-table{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
    .data-line{display:grid;grid-template-columns:1.3fr .8fr .8fr .8fr;padding:17px 24px;border-bottom:1px solid var(--line);font-size:14px}
    .data-line:first-child{background:var(--navy);color:#fff;font-weight:800}.data-line:last-child{border:0}.data-line:not(:first-child) strong{color:#0b7e76}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 22px}
    .faq button{border:0;background:none;width:100%;text-align:left;font-weight:800;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;gap:10px}
    .faq button span{color:#0ca99e}.answer{display:none;color:var(--muted);font-size:14px;margin-top:12px}.faq.open .answer{display:block}
    .cta{background:linear-gradient(120deg,#123356,#0b1b35);color:#fff;border-radius:28px;padding:55px 60px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta p{color:#c2cfdd;max-width:590px;margin-top:10px}
    .form{display:flex;gap:8px;margin-top:22px}.form input{background:#fff;border:0;border-radius:12px;padding:13px 15px;min-width:260px;outline:0}.form input:focus{box-shadow:0 0 0 3px rgba(36,209,193,.4)}
    footer{background:#08162b;color:#aebdcd;padding:50px 0 90px}.footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:30px;border-bottom:1px solid #263b54}.footer-brand{max-width:340px}.footer-brand p{font-size:13px;margin-top:12px}.footer-links{display:flex;gap:38px}.footer-links h4{color:#fff;font-size:14px;margin-bottom:10px}.footer-links a{display:block;font-size:13px;margin:6px 0;transition:.2s}.footer-links a:hover{color:var(--lime)}.copyright{font-size:12px;line-height:2.2;padding-top:23px}.copyright a:hover{color:var(--cyan)}
    @media(max-width:1024px){.navlinks{gap:0}.navlinks a{padding:9px 7px;font-size:13px}.hero-inner{gap:35px}.container{width:min(920px,calc(100% - 34px))}}
    @media(max-width:768px){.topbar{height:70px}.navlinks,.nav-action{display:none}.menu-btn{display:block}.hero-inner{grid-template-columns:1fr;padding:65px 0 105px}.score-panel{max-width:560px}.section{padding:68px 0}.split,.scene-grid{grid-template-columns:1fr;gap:28px}.grid3{grid-template-columns:1fr 1fr}.metric-grid{grid-template-columns:1fr 1fr}.faq-grid{grid-template-columns:1fr}.cta{padding:38px 28px;display:block}.footer-top{display:block}.footer-links{margin-top:30px;justify-content:space-between}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}h1{font-size:39px}.hero-copy{font-size:16px}.hero-stats{gap:20px}.grid3{grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr 1fr}.metric{padding:20px 14px}.metric strong{font-size:27px}.data-line{grid-template-columns:1.2fr .8fr .8fr;padding:14px 12px;font-size:12px}.data-line span:nth-child(4),.data-line strong:nth-child(4){display:none}.footer-links{gap:15px}.footer-links h4{font-size:13px}.footer-links a{font-size:12px}.form{display:block}.form input{width:100%;min-width:0;margin-bottom:10px}.mobile-tabs{position:fixed;display:flex;bottom:0;left:0;right:0;height:64px;background:rgba(8,22,43,.98);z-index:20;border-top:1px solid #29415d;justify-content:space-around}.mobile-tabs a{color:#aebdcd;font-size:11px;text-align:center;padding:8px 7px}.mobile-tabs a.active{color:var(--lime)}.mobile-tabs b{display:block;font-size:20px;line-height:25px;font-weight:400}}

/* roulang page: category3 */
:root{--ink:#10233f;--muted:#63728a;--navy:#0b1b35;--cyan:#24d1c1;--lime:#c7f36b;--orange:#ff9466;--paper:#f5f8fb;--line:#dfe7ef;--white:#fff;--radius:22px;--shadow:0 18px 45px rgba(16,35,63,.10)}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75}
    a{text-decoration:none;color:inherit}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{height:78px;background:rgba(11,27,53,.97);color:#fff;display:flex;align-items:center;position:relative;z-index:10;border-bottom:1px solid rgba(255,255,255,.12)}
    .navwrap{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{font-weight:900;font-size:24px;letter-spacing:1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--lime);color:var(--navy);display:grid;place-items:center;font-weight:900}
    .navlinks{display:flex;align-items:center;gap:5px;flex:1;justify-content:center}
    .navlinks a{font-size:14px;color:#bfccdb;padding:10px 12px;border-radius:12px;transition:.25s}
    .navlinks a:hover,.navlinks a.active{color:var(--lime);background:rgba(199,243,107,.10)}
    .nav-action{background:var(--cyan);color:var(--navy);font-weight:800;padding:11px 19px;border-radius:13px;transition:.25s}
    .nav-action:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(36,209,193,.25)}
    .menu-btn{display:none;background:none;color:#fff;border:0;font-size:25px}
    .hero{min-height:610px;position:relative;background:linear-gradient(90deg,rgba(7,20,40,.94),rgba(7,20,40,.48)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;display:flex;align-items:center}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:100px;background:linear-gradient(transparent,var(--paper))}
    .hero-inner{position:relative;z-index:1;padding:75px 0 110px}
    .eyebrow{color:var(--lime);font-weight:800;letter-spacing:2px;font-size:13px;margin-bottom:15px}
    h1{font-size:clamp(40px,6vw,72px);line-height:1.1;letter-spacing:-2px}
    h2{font-size:clamp(28px,4vw,44px);line-height:1.2;letter-spacing:-1px}
    .hero-copy{max-width:630px;color:#d8e2ed;font-size:18px;margin:23px 0 30px}
    .buttons{display:flex;gap:13px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:13px;padding:13px 22px;font-weight:800;border:1px solid transparent;transition:.25s}
    .btn-primary{background:var(--lime);color:var(--navy)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(199,243,107,.25)}
    .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
    .btn-ghost:hover{background:#fff;color:var(--navy)}
    .hero-panel{position:absolute;right:3%;bottom:100px;z-index:2;background:rgba(16,35,63,.86);border:1px solid rgba(199,243,107,.35);border-radius:22px;padding:22px;width:270px;box-shadow:0 22px 50px rgba(0,0,0,.25)}
    .panel-label{font-size:12px;color:var(--lime);font-weight:800}
    .panel-match{display:flex;align-items:center;justify-content:space-between;margin:15px 0;font-size:17px;font-weight:800}
    .panel-match b{color:var(--orange);font-size:25px}
    .countdown{display:flex;gap:7px}
    .timebox{background:#fff;color:var(--navy);border-radius:9px;padding:7px 9px;text-align:center;font-weight:900;min-width:48px}
    .timebox small{display:block;color:var(--muted);font-size:10px;font-weight:500}
    .section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}
    .section-kicker{color:#0ca99e;font-size:13px;font-weight:900;letter-spacing:1.5px;margin-bottom:7px}
    .section-intro{color:var(--muted);max-width:570px;font-size:15px}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b7d9d6}
    .card h3{font-size:19px;margin-bottom:9px}
    .card p{color:var(--muted);font-size:14px}
    .tag{display:inline-block;color:#0b7e76;background:#dff9f4;border-radius:30px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:10px}
    .feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch}
    .feature-image{min-height:365px;border-radius:var(--radius);overflow:hidden;position:relative}
    .feature-image img{height:100%}
    .image-caption{position:absolute;left:22px;right:22px;bottom:20px;background:rgba(11,27,53,.78);color:#fff;border-radius:14px;padding:13px 16px;font-size:14px}
    .bullet-list{list-style:none;margin-top:19px}
    .bullet-list li{padding:13px 0;border-top:1px solid var(--line);font-weight:700}
    .bullet-list li:before{content:"✓";color:#0ca99e;margin-right:12px;font-weight:900}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#29415d;border:1px solid #29415d;border-radius:20px;overflow:hidden}
    .metric{background:#102942;color:#fff;padding:28px 20px}
    .metric strong{display:block;color:var(--lime);font-size:32px;line-height:1.1}
    .metric span{font-size:13px;color:#bfccdb}
    .topic-grid{display:grid;grid-template-columns:1.35fr .85fr .85fr;gap:17px}
    .topic{min-height:205px;display:flex;flex-direction:column;justify-content:space-between}
    .topic:first-child{background:var(--navy);color:#fff}
    .topic:first-child p{color:#c1cfdd}
    .topic:first-child .tag{background:var(--lime);color:var(--navy)}
    .rank-layout{display:grid;grid-template-columns:1fr .8fr;gap:22px}
    .rank-box{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
    .rank-title{padding:20px 24px;background:#edf5f7;font-weight:900}
    .rank-row{display:grid;grid-template-columns:45px 1fr 100px;align-items:center;padding:17px 23px;border-bottom:1px solid var(--line)}
    .rank-row:last-child{border:0}
    .rank-no{width:28px;height:28px;border-radius:50%;background:var(--navy);color:var(--lime);display:grid;place-items:center;font-weight:900;font-size:13px}
    .rank-row span{color:var(--muted);font-size:13px}
    .score{font-weight:900;text-align:right}
    .news-list{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
    .news-item{display:grid;grid-template-columns:90px 1fr auto;gap:18px;padding:21px 25px;border-bottom:1px solid var(--line);align-items:center}
    .news-item:last-child{border:0}
    .news-date{font-size:13px;color:#0ca99e;font-weight:800}
    .news-item h3{font-size:16px}
    .news-item p{font-size:13px;color:var(--muted);margin-top:4px}
    .mini-link{font-size:13px;font-weight:800;color:#0b7e76;white-space:nowrap}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .process .card{position:relative;padding-top:45px}
    .process-no{position:absolute;top:18px;left:24px;color:var(--orange);font-size:13px;font-weight:900}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .quote{background:#102942;color:#fff;border-radius:20px;padding:27px}
    .quote p{color:#d4e0e8;font-size:15px}
    .quote strong{display:block;color:var(--lime);margin-top:18px;font-size:14px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 22px}
    .faq button{border:0;background:none;width:100%;text-align:left;font-weight:800;color:var(--ink);display:flex;justify-content:space-between;gap:10px}
    .faq button span{color:#0ca99e;font-size:20px}
    .answer{display:none;color:var(--muted);font-size:14px;padding-top:12px}
    .faq.open .answer{display:block}
    .cta{background:linear-gradient(120deg,#123356,#0b1b35);color:#fff;border-radius:28px;padding:54px 60px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta p{color:#c2cfdd;max-width:590px;margin-top:10px}
    .form{display:flex;gap:8px;margin-top:22px}
    .form input{background:#fff;border:0;border-radius:12px;padding:13px 15px;min-width:260px;outline:0}
    .form input:focus{box-shadow:0 0 0 3px rgba(36,209,193,.4)}
    footer{background:#08162b;color:#aebdcd;padding:50px 0 90px}
    .footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:30px;border-bottom:1px solid #263b54}
    .footer-brand{max-width:340px}
    .footer-brand p{font-size:13px;margin-top:12px}
    .footer-links{display:flex;gap:38px}
    .footer-links h4{color:#fff;font-size:14px;margin-bottom:10px}
    .footer-links a{display:block;font-size:13px;margin:6px 0;transition:.2s}
    .footer-links a:hover{color:var(--lime)}
    .copyright{font-size:12px;line-height:2;margin-top:25px;color:#8497ab}
    .copyright a:hover{color:var(--lime)}
    .mobile-tabs{display:none}
    @media(max-width:1024px){.navlinks{gap:0}.navlinks a{padding:9px 7px;font-size:13px}.hero-panel{right:20px}.container{width:min(100% - 32px,900px)}}
    @media(max-width:768px){.navlinks,.nav-action{display:none}.menu-btn{display:block}.hero{min-height:700px}.hero-panel{position:relative;right:auto;bottom:auto;margin-top:35px;width:100%;max-width:330px}.hero-inner{padding:65px 0 100px}.feature-grid,.rank-layout{grid-template-columns:1fr}.topic-grid{grid-template-columns:1fr 1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(2,1fr)}.quote-grid{grid-template-columns:1fr}.cta{padding:38px 28px;display:block}.footer-top{display:block}.footer-links{margin-top:30px;justify-content:space-between}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}.section{padding:62px 0}.section-head{display:block}.section-intro{margin-top:12px}.topic-grid,.faq-grid,.process{grid-template-columns:1fr}.news-item{grid-template-columns:1fr;gap:5px;padding:18px}.news-item .mini-link{display:inline-block;margin-top:5px}.rank-row{grid-template-columns:38px 1fr 70px;padding:15px}.form{display:block}.form input{min-width:0;width:100%;margin-bottom:10px}.form .btn{width:100%}.footer-links{gap:16px;flex-wrap:wrap}.footer-links>div{min-width:90px}.logo{font-size:21px}.mobile-tabs{display:flex;position:fixed;bottom:0;left:0;right:0;height:63px;background:rgba(8,22,43,.97);z-index:20;justify-content:space-around;border-top:1px solid #29415d}.mobile-tabs a{font-size:11px;color:#aebdcd;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}.mobile-tabs a.active{color:var(--lime)}.mobile-tabs b{font-size:19px;line-height:1}}

/* roulang page: category4 */
:root{--ink:#10233f;--muted:#63728a;--navy:#0b1b35;--cyan:#24d1c1;--lime:#c7f36b;--orange:#ff9466;--paper:#f5f8fb;--line:#dfe7ef;--white:#fff;--radius:22px;--shadow:0 18px 45px rgba(16,35,63,.10)}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75}
    a{text-decoration:none;color:inherit}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{height:78px;background:rgba(11,27,53,.97);color:#fff;display:flex;align-items:center;position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(16px)}
    .navwrap{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{font-weight:900;font-size:24px;letter-spacing:1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--lime);color:var(--navy);display:grid;place-items:center;font-weight:900}
    .navlinks{display:flex;align-items:center;gap:5px;flex:1;justify-content:center}
    .navlinks a{font-size:14px;color:#bfccdb;padding:10px 12px;border-radius:12px;transition:.25s}
    .navlinks a:hover,.navlinks a.active{color:var(--lime);background:rgba(199,243,107,.10)}
    .nav-action{background:var(--cyan);color:var(--navy);font-weight:800;padding:11px 19px;border-radius:13px;transition:.25s;white-space:nowrap}
    .nav-action:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(36,209,193,.25)}
    .menu-btn{display:none;background:none;color:#fff;border:0;font-size:25px}
    .section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .section-kicker{color:#0ca99e;font-size:13px;font-weight:900;letter-spacing:1.5px;margin-bottom:7px}
    .section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-1px}
    .section-intro{color:var(--muted);max-width:570px;font-size:15px}
    .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:13px;padding:13px 22px;font-weight:800;border:1px solid transparent;transition:.25s}
    .btn-primary{background:var(--lime);color:var(--navy)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(199,243,107,.22)}
    .btn-dark{background:var(--navy);color:#fff}
    .btn-dark:hover{background:#173b68;transform:translateY(-2px)}
    .btn-outline{border-color:#b8c8d8;color:var(--ink);background:#fff}
    .btn-outline:hover{border-color:var(--cyan);color:#087e75;background:#f3fffd}
    .live-hero{position:relative;overflow:hidden;background:linear-gradient(100deg,rgba(7,20,40,.97),rgba(11,43,63,.79)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}
    .live-hero:after{content:"";position:absolute;width:430px;height:430px;right:-120px;top:-100px;border:1px solid rgba(199,243,107,.22);border-radius:50%;box-shadow:0 0 0 45px rgba(199,243,107,.05),0 0 0 92px rgba(36,209,193,.05)}
    .hero-grid{min-height:610px;position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:55px;padding:70px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-weight:900;letter-spacing:1.5px;font-size:13px}
    .live-dot{width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(255,148,102,.16);animation:pulse 1.5s infinite}
    @keyframes pulse{50%{transform:scale(.72);opacity:.65}}
    h1{font-size:clamp(40px,5vw,67px);line-height:1.12;letter-spacing:-2px;margin:18px 0 22px;max-width:670px}
    .hero-copy{max-width:610px;color:#d3dfeb;font-size:17px;margin-bottom:30px}
    .hero-notes{display:flex;flex-wrap:wrap;gap:10px;margin-top:29px}
    .hero-notes span{font-size:13px;padding:7px 12px;border-radius:999px;color:#d8e5ef;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06)}
    .broadcast-card{background:rgba(255,255,255,.96);color:var(--ink);border-radius:26px;padding:14px;box-shadow:0 28px 60px rgba(0,0,0,.28);transform:rotate(1.3deg)}
    .broadcast-image{height:188px;border-radius:18px;overflow:hidden;position:relative}
    .broadcast-image:after{content:"赛事直播预告";position:absolute;left:15px;top:14px;border-radius:999px;padding:5px 11px;background:var(--orange);color:#fff;font-size:12px;font-weight:900}
    .broadcast-image img{height:100%}
    .broadcast-body{padding:19px 10px 8px}
    .broadcast-title{font-size:20px;font-weight:900;line-height:1.35}
    .broadcast-meta{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px;margin:9px 0 17px}
    .countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
    .countdown div{background:#eef5f6;border-radius:13px;text-align:center;padding:9px 4px}
    .countdown strong{display:block;font-size:21px;line-height:1.15;color:var(--navy)}
    .countdown small{color:var(--muted);font-size:11px}
    .subscribe-row{display:flex;gap:9px;margin-top:14px}
    .subscribe-row input{min-width:0;width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:11px 12px;outline:none}
    .subscribe-row input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(36,209,193,.16)}
    .subscribe-row button{border:0;border-radius:12px;background:var(--navy);color:var(--lime);font-weight:800;padding:0 15px}
    .signal-strip{background:#fff;border-bottom:1px solid var(--line)}
    .signal-grid{display:grid;grid-template-columns:repeat(4,1fr)}
    .signal-item{padding:22px 22px;border-right:1px solid var(--line)}
    .signal-item:last-child{border-right:0}
    .signal-item b{display:block;font-size:22px;color:var(--navy);line-height:1.2}
    .signal-item span{font-size:13px;color:var(--muted)}
    .split-story{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
    .story-image{height:460px;position:relative;border-radius:25px;overflow:hidden;box-shadow:var(--shadow)}
    .story-image img{height:100%}
    .story-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,22,43,.56),transparent 56%)}
    .story-label{position:absolute;left:25px;bottom:22px;color:#fff;z-index:1;font-size:15px;font-weight:800}
    .story-copy h2{font-size:clamp(30px,3vw,43px);line-height:1.28;margin:9px 0 18px}
    .story-copy p{color:var(--muted);margin-bottom:17px}
    .bullet-list{list-style:none;margin:23px 0 27px}
    .bullet-list li{padding:12px 0;border-top:1px solid var(--line);font-weight:700}
    .bullet-list li:before{content:"✓";color:#0ca99e;margin-right:12px;font-weight:900}
    .scoreboard-shell{background:var(--navy);border-radius:28px;padding:34px;color:#fff;box-shadow:var(--shadow)}
    .board-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:20px;margin-bottom:7px}
    .board-top h2{font-size:27px}
    .board-badge{font-size:12px;font-weight:800;color:var(--navy);background:var(--lime);padding:6px 10px;border-radius:999px}
    .game-row{display:grid;grid-template-columns:95px 1fr 83px;gap:15px;align-items:center;padding:19px 5px;border-bottom:1px solid rgba(255,255,255,.12)}
    .game-row:last-child{border:0}
    .game-time{font-size:13px;color:#aebed0}
    .game-time em{display:block;color:var(--orange);font-size:12px;font-style:normal;font-weight:800}
    .teams b{display:block;font-size:15px;line-height:1.55}
    .teams span{font-size:12px;color:#afc0d1}
    .score{font-size:25px;font-weight:900;text-align:right;color:var(--lime)}
    .score small{display:block;color:#aebed0;font-size:11px;font-weight:500}
    .notice{font-size:13px;color:#90a6bd;margin-top:21px}
    .feature-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:17px}
    .feature-card{background:#fff;border:1px solid var(--line);padding:28px;border-radius:var(--radius);transition:.25s;min-height:235px}
    .feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b7d9d6}
    .feature-icon{height:48px;width:48px;border-radius:15px;background:#e3fbf7;color:#0b8e84;display:grid;place-items:center;font-size:23px;margin-bottom:20px}
    .feature-card:nth-child(2) .feature-icon{background:#eff8d6;color:#6d9715}
    .feature-card:nth-child(3) .feature-icon{background:#fff0e9;color:#d76437}
    .feature-card h3{font-size:20px;margin-bottom:9px}
    .feature-card p{font-size:14px;color:var(--muted)}
    .timeline-area{display:grid;grid-template-columns:1fr .85fr;gap:23px}
    .timeline{background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px 28px}
    .timeline h3{padding:12px 0 15px;font-size:20px}
    .event{display:grid;grid-template-columns:58px 17px 1fr;gap:13px;min-height:70px}
    .event-time{font-weight:900;color:#0ca99e;text-align:right}
    .event-line{position:relative}
    .event-line:before{content:"";position:absolute;top:7px;left:7px;width:10px;height:10px;border-radius:50%;background:var(--cyan);z-index:1}
    .event-line:after{content:"";position:absolute;top:17px;bottom:-5px;left:11px;width:2px;background:#deebeb}
    .event:last-child .event-line:after{display:none}
    .event-content{padding-bottom:18px}
    .event-content b{display:block;font-size:15px}
    .event-content span{color:var(--muted);font-size:13px}
    .side-insight{border-radius:24px;padding:33px;background:linear-gradient(155deg,#d9f9f2,#eff8d3);position:relative;overflow:hidden}
    .side-insight:after{content:"";width:170px;height:170px;border:28px solid rgba(11,27,53,.06);border-radius:50%;position:absolute;right:-62px;bottom:-66px}
    .side-insight h3{font-size:26px;line-height:1.3;position:relative;z-index:1}
    .side-insight p{font-size:14px;color:#40536b;margin:14px 0 23px;position:relative;z-index:1}
    .mini-list{list-style:none;position:relative;z-index:1}
    .mini-list li{font-size:14px;padding:10px 0;border-top:1px solid rgba(16,35,63,.12);font-weight:700}
    .scene-band{background:#edf3f8}
    .scene-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
    .scene-title{position:sticky;top:110px}
    .scene-title h2{font-size:clamp(31px,3.2vw,45px);line-height:1.23;margin:10px 0 17px}
    .scene-title p{color:var(--muted)}
    .scene-cards{display:grid;gap:13px}
    .scene-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;display:flex;gap:17px;align-items:flex-start;transition:.25s}
    .scene-card:hover{border-color:var(--cyan);transform:translateX(4px)}
    .scene-num{background:var(--navy);color:var(--lime);width:38px;height:38px;flex:none;border-radius:12px;display:grid;place-items:center;font-weight:900}
    .scene-card h3{font-size:18px;margin-bottom:5px}
    .scene-card p{color:var(--muted);font-size:14px}
    .quote-zone{background:#102a48;color:#fff}
    .quote-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}
    .quote-intro h2{font-size:clamp(30px,3vw,43px);line-height:1.28;margin-top:8px}
    .quote-intro p{color:#b5c6d6;margin-top:17px}
    .quote-card{background:#183958;border:1px solid rgba(255,255,255,.13);border-radius:24px;padding:32px}
    .quote-mark{font-size:52px;line-height:.6;color:var(--lime);font-family:Georgia,serif}
    .quote-card blockquote{font-size:19px;line-height:1.85;margin:14px 0 21px}
    .quote-person{display:flex;align-items:center;gap:11px;color:#aebfd0;font-size:14px}
    .avatar{width:39px;height:39px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:900}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 22px}
    .faq button{border:0;background:none;width:100%;text-align:left;font-weight:800;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;gap:10px}
    .faq button span{color:#0ca99e;font-size:20px;line-height:1}
    .answer{display:none;color:var(--muted);font-size:14px;padding-top:12px}
    .faq.open .answer{display:block}
    .cta{background:linear-gradient(120deg,#123356,#0b1b35);color:#fff;border-radius:28px;padding:54px 60px;display:flex;justify-content:space-between;align-items:center;gap:25px;position:relative;overflow:hidden}
    .cta:after{content:"";position:absolute;right:-50px;top:-90px;width:290px;height:290px;border:45px solid rgba(199,243,107,.08);border-radius:50%}
    .cta-content{position:relative;z-index:1}
    .cta h2{font-size:clamp(27px,3vw,39px);line-height:1.3}
    .cta p{color:#c2cfdd;max-width:590px;margin-top:10px}
    .form{display:flex;gap:8px;margin-top:22px;position:relative;z-index:1}
    .form input{background:#fff;border:0;border-radius:12px;padding:13px 15px;min-width:260px;outline:0;color:var(--ink)}
    .form input:focus{box-shadow:0 0 0 3px rgba(36,209,193,.4)}
    footer{background:#08162b;color:#aebdcd;padding:50px 0 90px}
    .footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:30px;border-bottom:1px solid #263b54}
    .footer-brand{max-width:340px}
    .footer-brand p{font-size:13px;margin-top:12px}
    .footer-links{display:flex;gap:38px}
    .footer-links h4{color:#fff;font-size:14px;margin-bottom:10px}
    .footer-links a{display:block;font-size:13px;margin:6px 0;transition:.2s}
    .footer-links a:hover{color:var(--lime)}
    .copyright{font-size:12px;line-height:2;color:#8194aa;padding-top:24px}
    .copyright a:hover{color:var(--lime)}
    .mobile-tabs{display:none}
    @media(max-width:1024px){
      .navlinks a{padding:9px 8px;font-size:13px}.nav-action{padding:10px 14px}.hero-grid{gap:32px}.split-story{gap:35px}.quote-layout{gap:35px}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,1180px)}.topbar{height:68px}.navlinks,.nav-action{display:none}.menu-btn{display:block}.navwrap{gap:12px}
      .hero-grid{grid-template-columns:1fr;padding:57px 0 78px;min-height:auto}.broadcast-card{max-width:500px;width:100%;transform:none}.live-hero:after{opacity:.45}
      .signal-grid{grid-template-columns:1fr 1fr}.signal-item:nth-child(2){border-right:0}.signal-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .section{padding:65px 0}.section-head{display:block;margin-bottom:27px}.section-intro{margin-top:12px}
      .split-story,.timeline-area,.scene-grid,.quote-layout{grid-template-columns:1fr;gap:29px}.story-image{height:320px}.feature-grid{grid-template-columns:1fr}.scene-title{position:static}
      .faq-grid{grid-template-columns:1fr}.cta{padding:37px 28px;display:block}.form{flex-direction:column}.form input{min-width:0}.form .btn{width:100%}
      .footer-top{display:block}.footer-links{margin-top:27px;gap:22px;flex-wrap:wrap}.footer-links>div{min-width:110px}
      .mobile-tabs{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:70;background:rgba(8,22,43,.97);border-top:1px solid rgba(255,255,255,.13);padding:7px 5px calc(7px + env(safe-area-inset-bottom));backdrop-filter:blur(15px)}
      .mobile-tabs a{text-align:center;color:#aebdcd;font-size:10px;padding:3px 1px;line-height:1.35}.mobile-tabs i{display:block;font-size:17px;font-style:normal;margin-bottom:2px}.mobile-tabs a.active{color:var(--lime)}footer{padding-bottom:120px}
    }
    @media(max-width:520px){
      h1{font-size:39px;letter-spacing:-1.5px}.hero-copy{font-size:15px}.broadcast-image{height:158px}.countdown strong{font-size:18px}.subscribe-row{flex-direction:column}.subscribe-row button{height:42px}
      .signal-item{padding:17px 14px}.signal-item b{font-size:18px}.scoreboard-shell{padding:23px 18px}.game-row{grid-template-columns:66px 1fr 54px;gap:8px}.score{font-size:20px}.board-top h2{font-size:23px}
      .timeline{padding:13px 17px}.event{grid-template-columns:46px 15px 1fr;gap:8px}.quote-card{padding:26px 21px}.quote-card blockquote{font-size:17px}.cta{border-radius:22px}.footer-links{display:grid;grid-template-columns:1fr 1fr}
    }

/* roulang page: category5 */
:root{
      --ink:#10233f;
      --muted:#63728a;
      --navy:#0b1b35;
      --cyan:#24d1c1;
      --lime:#c7f36b;
      --orange:#ff9466;
      --paper:#f5f8fb;
      --line:#dfe7ef;
      --white:#fff;
      --radius:22px;
      --shadow:0 18px 45px rgba(16,35,63,.10);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75}
    a{text-decoration:none;color:inherit}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(36,209,193,.65);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{height:78px;background:rgba(11,27,53,.97);color:#fff;display:flex;align-items:center;position:relative;z-index:10;border-bottom:1px solid rgba(255,255,255,.12)}
    .navwrap{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{font-weight:900;font-size:24px;letter-spacing:1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--lime);color:var(--navy);display:grid;place-items:center;font-weight:900}
    .navlinks{display:flex;align-items:center;gap:5px;flex:1;justify-content:center}
    .navlinks a{font-size:14px;color:#bfccdb;padding:10px 12px;border-radius:12px;transition:.25s}
    .navlinks a:hover,.navlinks a.active{color:var(--lime);background:rgba(199,243,107,.10)}
    .nav-action{background:var(--cyan);color:var(--navy);font-weight:800;padding:11px 19px;border-radius:13px;transition:.25s}
    .nav-action:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(36,209,193,.25)}
    .menu-btn{display:none;background:none;color:#fff;border:0;font-size:25px}
    .page-hero{position:relative;overflow:hidden;background:linear-gradient(110deg,rgba(7,20,40,.96),rgba(7,20,40,.68)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;padding:72px 0 88px}
    .page-hero:before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(199,243,107,.18);border-radius:50%;right:-120px;top:-170px}
    .hero-layout{position:relative;z-index:1;display:grid;grid-template-columns:5fr 7fr;gap:55px;align-items:center}
    .hero-copy-block{padding-left:12px}
    .eyebrow{color:var(--lime);font-weight:800;letter-spacing:2px;font-size:13px;margin-bottom:16px}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.12;margin:0;letter-spacing:-2px}
    .hero-copy{max-width:610px;color:#d6e1ed;font-size:17px;margin:24px 0 30px}
    .buttons{display:flex;gap:13px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:13px;padding:13px 22px;font-weight:800;border:1px solid transparent;transition:.25s}
    .btn-primary{background:var(--lime);color:var(--navy)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(199,243,107,.22)}
    .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
    .btn-ghost:hover{background:#fff;color:var(--navy)}
    .hero-visual{position:relative;transform:rotate(2deg);padding:13px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);border-radius:28px;box-shadow:0 24px 60px rgba(0,0,0,.25)}
    .hero-visual img{height:360px;border-radius:19px}
    .floating-note{position:absolute;left:-35px;bottom:25px;background:#fff;color:var(--ink);padding:16px 19px;border-radius:17px;box-shadow:var(--shadow);transform:rotate(-4deg)}
    .floating-note strong{display:block;font-size:24px;color:#0ca99e;line-height:1.2}
    .floating-note span{font-size:12px;color:var(--muted)}
    .section{padding:86px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .section-kicker{color:#0ca99e;font-size:13px;font-weight:900;letter-spacing:1.5px;margin-bottom:7px}
    h2{font-size:clamp(28px,3.5vw,44px);line-height:1.2;margin:0;letter-spacing:-1px}
    h3{line-height:1.35}
    .section-intro{color:var(--muted);max-width:610px;font-size:15px}
    .muted{color:var(--muted)}
    .split{display:grid;grid-template-columns:.92fr 1.08fr;gap:55px;align-items:center}
    .visual img{height:390px;border-radius:var(--radius);box-shadow:var(--shadow)}
    .bullet-list{list-style:none;margin:24px 0 0;padding:0}
    .bullet-list li{padding:14px 0;border-top:1px solid var(--line);font-weight:700}
    .bullet-list li:before{content:"✓";color:#0ca99e;margin-right:12px;font-weight:900}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b7d9d6}
    .card h3{font-size:19px;margin:10px 0 9px}
    .card p{color:var(--muted);font-size:14px;margin:0}
    .tag{display:inline-block;color:#0b7e76;background:#dff9f4;border-radius:30px;padding:4px 10px;font-size:12px;font-weight:800}
    .number-card{min-height:210px;display:flex;flex-direction:column;justify-content:space-between}
    .number-card strong{font-size:44px;line-height:1;color:#0ca99e}
    .number-card em{font-style:normal;color:var(--orange);font-size:13px;font-weight:800}
    .dark{background:var(--navy);color:#fff}
    .dark .section-intro,.dark p{color:#b9c7d7}
    .dark .card{background:#132945;border-color:#29415d}
    .dark .card h3{color:#fff}
    .dark .tag{background:var(--lime);color:var(--navy)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#29415d;border:1px solid #29415d;border-radius:20px;overflow:hidden}
    .metric{padding:25px;background:#102541}
    .metric strong{display:block;color:var(--lime);font-size:32px;line-height:1.2}
    .metric span{display:block;color:#b9c7d7;font-size:13px;margin-top:7px}
    .feature-panel{background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;display:grid;grid-template-columns:.8fr 1.2fr;box-shadow:var(--shadow)}
    .feature-panel img{height:100%;min-height:330px}
    .feature-body{padding:36px}
    .feature-body h3{font-size:28px;margin:13px 0}
    .feature-body p{color:var(--muted)}
    .check-row{display:flex;gap:12px;align-items:flex-start;border-top:1px solid var(--line);padding:14px 0;font-size:14px}
    .check-row b{background:#dff9f4;color:#0b7e76;border-radius:50%;width:24px;height:24px;display:grid;place-items:center;flex:none}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .step{padding:26px 22px;border-right:1px solid var(--line);position:relative}
    .step:last-child{border-right:0}
    .step-index{font-size:13px;color:#0ca99e;font-weight:900}
    .step h3{font-size:18px;margin:12px 0 7px}
    .step p{font-size:14px;color:var(--muted);margin:0}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .quote{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px}
    .quote p{font-size:15px;margin:0 0 20px}
    .quote footer{background:none;padding:0;color:var(--muted);font-size:13px}
    .quote footer strong{color:var(--ink);margin-right:8px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 22px}
    .faq button{border:0;background:none;width:100%;text-align:left;font-weight:800;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;gap:10px;padding:0}
    .faq button span{color:#0ca99e;font-size:20px;line-height:1}
    .answer{display:none;color:var(--muted);font-size:14px;padding-top:12px}
    .faq.open .answer{display:block}
    .faq.open button span{transform:rotate(45deg)}
    .cta{background:linear-gradient(120deg,#123356,#0b1b35);color:#fff;border-radius:28px;padding:55px 60px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta h2{max-width:660px}
    .cta p{color:#c2cfdd;max-width:590px;margin:10px 0 0}
    .form{display:flex;gap:8px;margin-top:22px}
    .form input{background:#fff;border:0;border-radius:12px;padding:13px 15px;min-width:260px;outline:0}
    .form input:focus{box-shadow:0 0 0 3px rgba(36,209,193,.4)}
    footer{background:#08162b;color:#aebdcd;padding:50px 0 90px}
    .footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:30px;border-bottom:1px solid #263b54}
    .footer-brand{max-width:340px}
    .footer-brand p{font-size:13px;margin-top:12px}
    .footer-links{display:flex;gap:38px}
    .footer-links h4{color:#fff;font-size:14px;margin:0 0 10px}
    .footer-links a{display:block;font-size:13px;margin:6px 0;transition:.2s}
    .footer-links a:hover{color:var(--lime)}
    .copyright{font-size:12px;line-height:2;margin-top:22px;color:#7f91a6}
    .copyright a{color:#aebdcd}
    .mobile-tabs{display:none}
    @media(max-width:1024px){
      .navlinks a{padding:9px 7px;font-size:13px}
      .hero-layout{gap:30px}
      .section{padding:70px 0}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,620px)}
      .topbar{height:68px}
      .navlinks,.nav-action{display:none}
      .menu-btn{display:block}
      .hero-layout,.split,.feature-panel{grid-template-columns:1fr}
      .page-hero{padding:58px 0 70px}
      .hero-copy-block{padding:0}
      .hero-visual{transform:none;margin:10px 10px 0}
      .hero-visual img{height:280px}
      .floating-note{left:12px;bottom:-20px}
      .section-head{display:block}
      .section-intro{margin-top:13px}
      .grid3,.quote-grid{grid-template-columns:1fr}
      .metric-grid{grid-template-columns:repeat(2,1fr)}
      .steps{grid-template-columns:1fr 1fr}
      .step:nth-child(2){border-right:0}
      .step:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .faq-grid{grid-template-columns:1fr}
      .cta{display:block;padding:38px 28px}
      .form{flex-direction:column}
      .form input{min-width:0;width:100%}
      .footer-top{display:block}
      .footer-links{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
      .mobile-tabs{position:fixed;display:flex;bottom:0;left:0;right:0;height:64px;background:rgba(8,22,43,.97);z-index:20;border-top:1px solid rgba(255,255,255,.13);justify-content:space-around;padding:7px 5px}
      .mobile-tabs a{color:#9eafc1;font-size:11px;text-align:center;display:flex;flex-direction:column;gap:1px;align-items:center}
      .mobile-tabs a strong{font-size:19px;line-height:1.2;color:#d2e0ed}
      .mobile-tabs a.active,.mobile-tabs a.active strong{color:var(--lime)}
    }
    @media(max-width:520px){
      h1{font-size:39px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .metric{padding:18px 14px}
      .metric strong{font-size:26px}
      .steps{display:block}
      .step{border-right:0;border-bottom:1px solid var(--line)}
      .step:last-child{border-bottom:0}
      .visual img{height:280px;min-height:0}
      .footer-links{font-size:12px;gap:10px}
      .footer-links a{font-size:12px}
    }

/* roulang page: category6 */
:root{--ink:#10233f;--muted:#63728a;--navy:#0b1b35;--cyan:#24d1c1;--lime:#c7f36b;--orange:#ff9466;--paper:#f5f8fb;--line:#dfe7ef;--white:#fff;--radius:22px;--shadow:0 18px 45px rgba(16,35,63,.10)}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{height:78px;background:rgba(11,27,53,.97);color:#fff;display:flex;align-items:center;position:relative;z-index:10;border-bottom:1px solid rgba(255,255,255,.12)}
    .navwrap{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{font-weight:900;font-size:24px;letter-spacing:1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--lime);color:var(--navy);display:grid;place-items:center;font-weight:900}
    .navlinks{display:flex;align-items:center;gap:5px;flex:1;justify-content:center}
    .navlinks a{font-size:14px;color:#bfccdb;padding:10px 12px;border-radius:12px;transition:.25s}
    .navlinks a:hover,.navlinks a.active{color:var(--lime);background:rgba(199,243,107,.10)}
    .nav-action{background:var(--cyan);color:var(--navy);font-weight:800;padding:11px 19px;border-radius:13px;transition:.25s}
    .nav-action:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(36,209,193,.25)}
    .menu-btn{display:none;background:none;color:#fff;border:0;font-size:25px}
    .hero{min-height:520px;position:relative;background:linear-gradient(90deg,rgba(7,20,40,.94),rgba(7,20,40,.56)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;display:flex;align-items:center}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:90px;background:linear-gradient(transparent,var(--paper))}
    .hero-inner{position:relative;z-index:1;padding:72px 0 100px}
    .eyebrow{color:var(--lime);font-weight:800;letter-spacing:2px;font-size:13px;margin-bottom:15px}
    h1{font-size:clamp(38px,6vw,68px);line-height:1.12;letter-spacing:-2px;max-width:730px}
    h2{font-size:clamp(27px,4vw,43px);line-height:1.2;letter-spacing:-1px}
    .hero-copy{max-width:650px;color:#d8e2ed;font-size:18px;margin:23px 0 30px}
    .buttons{display:flex;gap:13px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:13px;padding:13px 22px;font-weight:800;border:1px solid transparent;transition:.25s}
    .btn-primary{background:var(--lime);color:var(--navy)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(199,243,107,.22)}
    .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
    .btn-ghost:hover{background:#fff;color:var(--navy)}
    .hero-stats{display:flex;gap:32px;margin-top:38px;flex-wrap:wrap}
    .hero-stat strong{display:block;color:var(--lime);font-size:29px;line-height:1}
    .hero-stat span{font-size:12px;color:#bbc9d8}
    .section{padding:86px 0}
    .section.alt{background:#fff}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .section-kicker{color:#0ca99e;font-size:13px;font-weight:900;letter-spacing:1.5px;margin-bottom:7px}
    .section-intro{color:var(--muted);max-width:590px;font-size:15px}
    .flashbar{background:var(--navy);color:#fff;border-radius:24px;padding:26px 30px;display:flex;align-items:center;justify-content:space-between;gap:22px;box-shadow:var(--shadow)}
    .flashbar strong{color:var(--lime);font-size:20px}
    .countdown{display:flex;gap:8px;align-items:center}
    .timebox{background:#1c3655;border:1px solid #36516d;border-radius:10px;padding:7px 10px;color:var(--lime);font-weight:900;min-width:42px;text-align:center}
    .feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
    .feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 28px rgba(16,35,63,.05)}
    .feature-card img{height:290px}
    .feature-body{padding:28px}
    .feature-body p{color:var(--muted);margin:12px 0 20px}
    .tag{display:inline-block;color:#0b7e76;background:#dff9f4;border-radius:30px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:9px}
    .insight-panel{background:#eaf5f1;border-radius:var(--radius);padding:31px}
    .insight-panel h3{font-size:26px;line-height:1.3;margin-bottom:14px}
    .insight-panel p{color:var(--muted);font-size:14px}
    .insight-list{list-style:none;margin-top:23px}
    .insight-list li{padding:15px 0;border-top:1px solid #cfe3dd;font-weight:700;display:flex;gap:12px}
    .insight-list b{color:#0ca99e}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b7d9d6}
    .card h3{font-size:19px;margin-bottom:9px}
    .card p{color:var(--muted);font-size:14px}
    .icon{width:46px;height:46px;border-radius:15px;background:var(--navy);color:var(--lime);display:grid;place-items:center;font-weight:900;font-size:20px;margin-bottom:19px}
    .split{display:grid;grid-template-columns:.86fr 1.14fr;gap:48px;align-items:center}
    .visual{border-radius:var(--radius);overflow:hidden;min-height:380px;position:relative}
    .visual img{height:100%;min-height:380px}
    .visual-badge{position:absolute;bottom:20px;left:20px;background:rgba(11,27,53,.92);color:#fff;padding:14px 18px;border-radius:15px;font-size:13px}
    .bullet-list{list-style:none;margin-top:24px}
    .bullet-list li{padding:13px 0;border-top:1px solid var(--line);font-weight:700}
    .bullet-list li:before{content:"✓";color:#0ca99e;margin-right:12px;font-weight:900}
    .timeline{border-left:2px solid #c9e5df;margin:10px 0 0 12px}
    .timeline-item{position:relative;padding:0 0 28px 30px}
    .timeline-item:before{content:"";position:absolute;left:-8px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--cyan);border:3px solid var(--paper)}
    .timeline-item strong{display:block;font-size:17px;margin-bottom:4px}
    .timeline-item p{color:var(--muted);font-size:14px}
    .news-list{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
    .news-item{display:grid;grid-template-columns:90px 1fr auto;gap:18px;padding:21px 25px;border-bottom:1px solid var(--line);align-items:center}
    .news-item:last-child{border:0}
    .news-date{font-size:13px;color:#0ca99e;font-weight:800}
    .news-item h3{font-size:16px}
    .news-item p{font-size:13px;color:var(--muted);margin-top:4px}
    .text-link{color:#0b7e76;font-size:13px;font-weight:800;white-space:nowrap}
    .text-link:hover{color:var(--orange)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#29415d;border:1px solid #29415d;border-radius:20px;overflow:hidden}
    .metric{background:var(--navy);padding:27px 22px;color:#fff}
    .metric strong{font-size:32px;color:var(--lime);display:block}
    .metric span{font-size:13px;color:#bac9d9}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
    .quote p{color:var(--ink);font-size:15px;min-height:84px}
    .quote footer{background:none;padding:18px 0 0;color:var(--muted);font-size:13px;border:0}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 22px}
    .faq button{border:0;background:none;width:100%;text-align:left;font-weight:800;color:var(--ink);display:flex;justify-content:space-between;gap:10px}
    .faq button span{color:#0ca99e;font-size:20px;line-height:1}
    .answer{display:none;color:var(--muted);font-size:14px;padding-top:12px}
    .faq.open .answer{display:block}
    .faq.open button span{transform:rotate(45deg)}
    .cta{background:linear-gradient(120deg,#123356,#0b1b35);color:#fff;border-radius:28px;padding:52px 60px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta p{color:#c2cfdd;max-width:590px;margin-top:10px}
    .form{display:flex;gap:8px;margin-top:22px}
    .form input{background:#fff;border:0;border-radius:12px;padding:13px 15px;min-width:260px;outline:0;color:var(--ink)}
    .form input:focus{box-shadow:0 0 0 3px rgba(36,209,193,.4)}
    footer{background:#08162b;color:#aebdcd;padding:50px 0 90px}
    .footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:30px;border-bottom:1px solid #263b54}
    .footer-brand{max-width:340px}
    .footer-brand p{font-size:13px;margin-top:12px}
    .footer-links{display:flex;gap:38px}
    .footer-links h4{color:#fff;font-size:14px;margin-bottom:10px}
    .footer-links a{display:block;font-size:13px;margin:6px 0;transition:.2s}
    .footer-links a:hover{color:var(--lime)}
    .copyright{font-size:12px;line-height:2;margin-top:22px;color:#8192a6}
    .copyright a{color:#aebdcd}
    .mobile-tabs{display:none}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    @media(max-width:1024px){.navlinks{gap:0}.navlinks a{padding:9px 7px;font-size:13px}.feature-grid,.split{gap:22px}.container{width:min(100% - 32px,920px)}}
    @media(max-width:768px){.topbar{height:70px}.navlinks,.nav-action{display:none}.menu-btn{display:block}.hero{min-height:600px}.hero-inner{padding:66px 0 110px}.grid3,.quote-grid,.faq-grid{grid-template-columns:1fr 1fr}.feature-grid,.split{grid-template-columns:1fr}.visual{min-height:280px}.visual img{min-height:280px}.metric-grid{grid-template-columns:repeat(2,1fr)}.flashbar{align-items:flex-start;flex-direction:column}.footer-top{display:block}.footer-links{margin-top:28px;justify-content:space-between;gap:15px}.mobile-tabs{position:fixed;display:flex;bottom:0;left:0;right:0;height:64px;background:rgba(8,22,43,.98);z-index:20;border-top:1px solid rgba(255,255,255,.14);justify-content:space-around}.mobile-tabs a{font-size:11px;color:#b9c7d7;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-width:20%}.mobile-tabs a.active{color:var(--lime)}.mobile-tabs b{font-size:19px;line-height:1}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}h1{font-size:40px}.hero-copy{font-size:16px}.section{padding:62px 0}.section-head{display:block;margin-bottom:25px}.section-intro{margin-top:12px}.grid3,.quote-grid,.faq-grid{grid-template-columns:1fr}.news-item{grid-template-columns:1fr;gap:5px;padding:18px}.news-item .text-link{display:inline-block;margin-top:8px}.metric-grid{grid-template-columns:1fr 1fr}.metric{padding:21px 15px}.metric strong{font-size:25px}.cta{padding:34px 25px;display:block}.form{display:block}.form input{min-width:0;width:100%;margin-bottom:10px}.form .btn{width:100%}.footer-links{display:grid;grid-template-columns:1fr 1fr}.footer-links div:last-child{grid-column:1/-1}.flashbar{padding:22px}.countdown{gap:4px}.timebox{min-width:38px;padding:5px 6px}}

/* roulang page: category7 */
:root{
      --ink:#10233f;
      --muted:#63728a;
      --navy:#0b1b35;
      --cyan:#24d1c1;
      --lime:#c7f36b;
      --orange:#ff9466;
      --paper:#f5f8fb;
      --line:#dfe7ef;
      --white:#fff;
      --radius:22px;
      --shadow:0 18px 45px rgba(16,35,63,.10);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--ink);
      background:var(--paper);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{text-decoration:none;color:inherit}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{
      height:78px;
      background:rgba(11,27,53,.97);
      color:#fff;
      display:flex;
      align-items:center;
      position:relative;
      z-index:20;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .navwrap{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{
      font-weight:900;
      font-size:24px;
      letter-spacing:1px;
      display:flex;
      align-items:center;
      gap:10px;
      white-space:nowrap;
    }
    .logo-mark{
      width:34px;
      height:34px;
      border-radius:12px;
      background:var(--lime);
      color:var(--navy);
      display:grid;
      place-items:center;
      font-weight:900;
    }
    .navlinks{display:flex;align-items:center;gap:5px;flex:1;justify-content:center}
    .navlinks a{
      font-size:14px;
      color:#bfccdb;
      padding:10px 12px;
      border-radius:12px;
      transition:.25s;
      white-space:nowrap;
    }
    .navlinks a:hover,.navlinks a.active{color:var(--lime);background:rgba(199,243,107,.10)}
    .nav-action{
      background:var(--cyan);
      color:var(--navy);
      font-weight:800;
      padding:11px 19px;
      border-radius:13px;
      transition:.25s;
      white-space:nowrap;
    }
    .nav-action:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(36,209,193,.25)}
    .menu-btn{display:none;background:none;color:#fff;border:0;font-size:25px}
    .mobile-tabs{display:none}
    .hero{
      min-height:590px;
      position:relative;
      background:
        linear-gradient(90deg,rgba(7,20,40,.95),rgba(7,20,40,.63)),
        url('/assets/images/backpic/back-2.webp') center/cover;
      color:#fff;
      display:flex;
      align-items:center;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      width:440px;
      height:440px;
      border:1px solid rgba(199,243,107,.24);
      border-radius:50%;
      right:-120px;
      top:50px;
      box-shadow:0 0 0 35px rgba(199,243,107,.04),0 0 0 70px rgba(36,209,193,.03);
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:auto 0 0;
      height:100px;
      background:linear-gradient(transparent,var(--paper));
    }
    .hero-inner{position:relative;z-index:1;padding:76px 0 112px}
    .eyebrow{
      color:var(--lime);
      font-weight:800;
      letter-spacing:2px;
      font-size:13px;
      margin-bottom:17px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(38px,6vw,72px);line-height:1.12;letter-spacing:-2px;margin-bottom:0;max-width:720px}
    .hero-copy{max-width:650px;color:#d8e2ed;font-size:18px;margin:24px 0 32px}
    .buttons{display:flex;gap:13px;flex-wrap:wrap}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:13px;
      padding:13px 22px;
      font-weight:800;
      border:1px solid transparent;
      transition:.25s;
    }
    .btn-primary{background:var(--lime);color:var(--navy)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(199,243,107,.22)}
    .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
    .btn-ghost:hover{background:#fff;color:var(--navy)}
    .hero-stats{display:flex;gap:32px;margin-top:48px;flex-wrap:wrap}
    .hero-stat strong{display:block;color:var(--lime);font-size:29px;line-height:1}
    .hero-stat span{font-size:12px;color:#bbc9d8}
    .section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .section-kicker{color:#0ca99e;font-size:13px;font-weight:900;letter-spacing:1.5px;margin-bottom:7px}
    .section h2{font-size:clamp(28px,4vw,43px);line-height:1.2;letter-spacing:-1px;margin-bottom:12px}
    .section-intro{color:var(--muted);max-width:610px;font-size:15px}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
    .visual{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
    .visual img{height:390px}
    .visual-label{
      position:absolute;
      left:22px;
      bottom:20px;
      background:rgba(11,27,53,.88);
      color:#fff;
      padding:10px 15px;
      border-radius:12px;
      font-size:13px;
    }
    .bullet-list{list-style:none;margin:25px 0 0;padding:0}
    .bullet-list li{padding:14px 0;border-top:1px solid var(--line);font-weight:700}
    .bullet-list li:before{content:"✓";color:#0ca99e;margin-right:12px;font-weight:900}
    .card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:25px;
      transition:.25s;
    }
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b7d9d6}
    .card h3{font-size:19px;margin-bottom:9px}
    .card p{color:var(--muted);font-size:14px;margin-bottom:0}
    .feature-grid{display:grid;grid-template-columns:1.25fr .85fr .85fr;gap:17px}
    .feature-main{
      min-height:320px;
      color:#fff;
      padding:31px;
      border-radius:var(--radius);
      background:linear-gradient(145deg,#123b55,#0b1b35);
      position:relative;
      overflow:hidden;
    }
    .feature-main:after{content:"✦";position:absolute;right:27px;bottom:-22px;font-size:150px;color:rgba(199,243,107,.12)}
    .feature-main p{color:#bfd0dc;max-width:390px}
    .feature-main h3{font-size:28px;max-width:330px;line-height:1.3}
    .feature-side{display:flex;flex-direction:column;justify-content:space-between;min-height:320px}
    .icon{
      width:47px;height:47px;border-radius:15px;background:#dff9f4;color:#0b7e76;
      display:grid;place-items:center;font-size:23px;margin-bottom:20px
    }
    .tag{display:inline-block;color:#0b7e76;background:#dff9f4;border-radius:30px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:9px}
    .cover-card{padding:0;overflow:hidden}
    .cover-card img{height:205px}
    .cover-body{padding:23px}
    .cover-body h3{margin-bottom:7px}
    .dark{background:var(--navy);color:#fff}
    .dark .section-intro,.dark p{color:#b9c7d7}
    .dark .card{background:#132945;border-color:#29415d}
    .dark .card h3{color:#fff}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#29415d;border:1px solid #29415d;border-radius:20px;overflow:hidden}
    .metric{padding:25px 22px;background:#102540}
    .metric strong{display:block;font-size:32px;color:var(--lime);line-height:1;margin-bottom:9px}
    .metric span{font-size:13px;color:#b9c7d7}
    .topic-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:16px}
    .topic{min-height:230px;display:flex;flex-direction:column;justify-content:space-between}
    .topic .tag{background:var(--lime);color:var(--navy);align-self:flex-start}
    .topic strong{font-size:26px;line-height:1.3}
    .step-list{counter-reset:step;list-style:none;margin:0;padding:0}
    .step-list li{counter-increment:step;display:flex;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}
    .step-list li:before{
      content:counter(step);
      width:31px;height:31px;border-radius:50%;background:var(--navy);color:var(--lime);
      display:grid;place-items:center;font-weight:900;flex:none
    }
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .quote-card{position:relative}
    .quote-card:before{content:"“";font-size:54px;line-height:1;color:var(--cyan);font-weight:900}
    .quote-card p{font-size:15px;color:var(--ink);margin:4px 0 18px}
    .quote-card small{color:var(--muted);font-weight:700}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 22px}
    .faq button{
      border:0;background:none;width:100%;text-align:left;font-weight:800;color:var(--ink);
      display:flex;justify-content:space-between;gap:10px;padding:0
    }
    .faq button span{color:#0ca99e;font-size:20px;line-height:1}
    .answer{display:none;color:var(--muted);font-size:14px;padding-top:13px}
    .faq.open .answer{display:block}
    .faq.open button span{transform:rotate(45deg)}
    .cta{
      background:linear-gradient(120deg,#123356,#0b1b35);
      color:#fff;border-radius:28px;padding:55px 60px;
      display:flex;justify-content:space-between;align-items:center;gap:25px
    }
    .cta h2{margin-bottom:0}
    .cta p{color:#c2cfdd;max-width:590px;margin-top:10px}
    .form{display:flex;gap:8px;margin-top:22px}
    .form input{background:#fff;border:0;border-radius:12px;padding:13px 15px;min-width:260px;outline:0}
    .form input:focus{box-shadow:0 0 0 3px rgba(36,209,193,.4)}
    .notice{
      display:flex;align-items:center;justify-content:space-between;gap:20px;
      border:1px solid #c6e7df;background:#edfffa;border-radius:18px;padding:20px 24px;
      margin-top:28px
    }
    .notice strong{color:#0b7e76}
    .notice span{font-size:14px;color:var(--muted)}
    footer{background:#08162b;color:#aebdcd;padding:50px 0 90px}
    .footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:30px;border-bottom:1px solid #263b54}
    .footer-brand{max-width:340px}
    .footer-brand p{font-size:13px;margin-top:12px}
    .footer-links{display:flex;gap:38px}
    .footer-links h4{color:#fff;font-size:14px;margin:0 0 10px}
    .footer-links a{display:block;font-size:13px;margin:6px 0;transition:.2s}
    .footer-links a:hover{color:var(--lime)}
    .copyright{font-size:12px;line-height:2;color:#8093a8;padding-top:20px}
    .copyright a{color:#b4c4d2}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    @media(max-width:1024px){
      .navlinks a{padding:9px 7px;font-size:13px}
      .nav-action{padding:10px 13px}
      .feature-grid,.topic-grid{grid-template-columns:1fr 1fr}
      .feature-main{grid-row:span 2}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,620px)}
      .topbar{height:68px}
      .navlinks,.nav-action{display:none}
      .menu-btn{display:block}
      .navlinks.open{
        display:flex;position:absolute;left:14px;right:14px;top:64px;
        flex-direction:column;align-items:stretch;background:var(--navy);
        padding:12px;border:1px solid #29415d;border-radius:16px;box-shadow:var(--shadow)
      }
      .navlinks.open a{padding:12px 14px}
      .mobile-tabs{
        position:fixed;display:flex;z-index:30;bottom:0;left:0;right:0;
        height:64px;background:rgba(8,22,43,.97);border-top:1px solid #29415d;
        justify-content:space-around;padding:7px 8px
      }
      .mobile-tabs a{font-size:11px;color:#9fb1c2;text-align:center;min-width:54px}
      .mobile-tabs a span{display:block;font-size:20px;line-height:24px}
      .mobile-tabs a.active{color:var(--lime)}
      .hero{min-height:580px}
      .hero-inner{padding:65px 0 105px}
      .hero-copy{font-size:16px}
      .section{padding:65px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-head .section-intro{margin-top:10px}
      .split,.feature-grid,.topic-grid{grid-template-columns:1fr}
      .feature-main{grid-row:auto}
      .metric-grid{grid-template-columns:1fr 1fr}
      .quote-grid,.faq-grid{grid-template-columns:1fr}
      .visual img{height:280px}
      .cta{display:block;padding:36px 25px}
      .form{display:block}
      .form input{width:100%;min-width:0;margin-bottom:10px}
      .form .btn{width:100%}
      .footer-top{display:block}
      .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
    }
    @media(max-width:520px){
      h1{font-size:39px}
      .hero-stats{gap:20px}
      .metric{padding:20px 15px}
      .metric strong{font-size:26px}
      .notice{display:block}
      .notice span{display:block;margin-top:5px}
      .footer-links{gap:12px}
      .footer-links h4,.footer-links a{font-size:12px}
    }

/* roulang page: category2 */
:root{--ink:#10233f;--muted:#63728a;--navy:#0b1b35;--cyan:#24d1c1;--lime:#c7f36b;--orange:#ff9466;--paper:#f5f8fb;--line:#dfe7ef;--white:#fff;--radius:22px;--shadow:0 18px 45px rgba(16,35,63,.10)}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75}
    a{text-decoration:none;color:inherit}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{height:78px;background:rgba(11,27,53,.97);color:#fff;display:flex;align-items:center;position:relative;z-index:10;border-bottom:1px solid rgba(255,255,255,.12)}
    .navwrap{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{font-weight:900;font-size:24px;letter-spacing:1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:12px;background:var(--lime);color:var(--navy);display:grid;place-items:center;font-weight:900}
    .navlinks{display:flex;align-items:center;gap:5px;flex:1;justify-content:center}
    .navlinks a{font-size:14px;color:#bfccdb;padding:10px 12px;border-radius:12px;transition:.25s}
    .navlinks a:hover,.navlinks a.active{color:var(--lime);background:rgba(199,243,107,.10)}
    .nav-action{background:var(--cyan);color:var(--navy);font-weight:800;padding:11px 19px;border-radius:13px;transition:.25s}
    .nav-action:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(36,209,193,.25)}
    .menu-btn{display:none;background:none;color:#fff;border:0;font-size:25px}
    .hero{min-height:520px;position:relative;background:linear-gradient(90deg,rgba(7,20,40,.94),rgba(7,20,40,.55)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;display:flex;align-items:center}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:90px;background:linear-gradient(transparent,var(--paper))}
    .hero-inner{position:relative;z-index:1;padding:80px 0 100px}
    .eyebrow,.section-kicker{color:var(--lime);font-weight:800;letter-spacing:2px;font-size:13px;margin-bottom:15px}
    h1{font-size:clamp(40px,6vw,72px);line-height:1.12;letter-spacing:-2px;max-width:720px}
    h2{font-size:clamp(28px,4vw,43px);line-height:1.2;letter-spacing:-1px}
    h3{line-height:1.35}
    .hero-copy{max-width:650px;color:#d8e2ed;font-size:18px;margin:24px 0 32px}
    .buttons{display:flex;gap:13px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:13px;padding:13px 22px;font-weight:800;border:1px solid transparent;transition:.25s}
    .btn-primary{background:var(--lime);color:var(--navy)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(199,243,107,.22)}
    .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
    .btn-ghost:hover{background:#fff;color:var(--navy)}
    .hero-panel{position:absolute;right:5%;bottom:80px;width:290px;background:rgba(12,34,60,.88);border:1px solid rgba(255,255,255,.2);border-radius:22px;padding:22px;z-index:2;backdrop-filter:blur(10px)}
    .panel-label{font-size:12px;color:#b9c7d7}.panel-score{display:flex;justify-content:space-between;align-items:center;margin:12px 0;font-size:20px;font-weight:800}.panel-score b{color:var(--lime);font-size:28px}
    .bar{height:7px;background:#29415d;border-radius:10px;overflow:hidden}.bar i{display:block;height:100%;background:var(--cyan);border-radius:10px}
    .section{padding:86px 0}.section.alt{background:#fff}.section.dark{background:var(--navy);color:#fff}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .section-kicker{color:#0ca99e;letter-spacing:1.5px;margin-bottom:7px}
    .dark .section-kicker{color:var(--lime)}
    .section-intro{color:var(--muted);max-width:600px;font-size:15px}
    .dark .section-intro,.dark p{color:#b9c7d7}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
    .visual{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .visual img{height:410px}
    .lead{font-size:18px;color:var(--muted);margin:18px 0}
    .bullet-list{list-style:none;margin-top:24px}.bullet-list li{padding:14px 0;border-top:1px solid var(--line);font-weight:700}.bullet-list li:before{content:"✓";color:#0ca99e;margin-right:12px;font-weight:900}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b7d9d6}.card h3{font-size:19px;margin-bottom:9px}.card p{color:var(--muted);font-size:14px}
    .dark .card{background:#132945;border-color:#29415d}.dark .card h3{color:#fff}
    .icon{width:43px;height:43px;border-radius:14px;background:#dff9f4;color:#0b7e76;display:grid;place-items:center;font-size:20px;font-weight:900;margin-bottom:19px}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#29415d;border:1px solid #29415d;border-radius:20px;overflow:hidden}.metric{padding:28px;background:#102744}.metric strong{display:block;color:var(--lime);font-size:34px;line-height:1}.metric span{display:block;color:#b9c7d7;font-size:13px;margin-top:9px}
    .topic-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.topic-card{position:relative;min-height:260px;border-radius:22px;overflow:hidden;color:#fff;background:#123356}.topic-card img{position:absolute;inset:0;height:100%;opacity:.55}.topic-card div{position:relative;z-index:1;padding:30px}.topic-card h3{font-size:27px;max-width:330px}.tag{display:inline-block;color:#0b7e76;background:#dff9f4;border-radius:30px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:12px}
    .step-list{counter-reset:step;list-style:none}.step-list li{counter-increment:step;display:flex;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}.step-list li:before{content:counter(step);width:31px;height:31px;border-radius:50%;background:var(--navy);color:var(--lime);display:grid;place-items:center;font-weight:900;flex:none}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{font-size:16px;font-weight:700}.quote small{display:block;color:var(--muted);font-weight:400;margin-top:18px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 22px}.faq button{border:0;background:none;width:100%;text-align:left;font-weight:800;color:var(--ink);display:flex;justify-content:space-between;gap:10px}.faq button span{color:#0ca99e}.answer{display:none;color:var(--muted);font-size:14px;padding-top:12px}.faq.open .answer{display:block}
    .cta{background:linear-gradient(120deg,#123356,#0b1b35);color:#fff;border-radius:28px;padding:55px 60px;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta p{color:#c2cfdd;max-width:590px;margin-top:10px}.form{display:flex;gap:8px;margin-top:22px}.form input{background:#fff;border:0;border-radius:12px;padding:13px 15px;min-width:260px;outline:0}.form input:focus{box-shadow:0 0 0 3px rgba(36,209,193,.4)}
    footer{background:#08162b;color:#aebdcd;padding:50px 0 90px}.footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:30px;border-bottom:1px solid #263b55}.footer-brand{max-width:330px}.footer-brand .logo{color:#fff;margin-bottom:15px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:60px}.footer-links h4{color:#fff;margin-bottom:12px}.footer-links a{display:block;font-size:13px;margin:7px 0;transition:.2s}.footer-links a:hover{color:var(--lime)}.copyright{font-size:12px;line-height:2.2;padding-top:23px}.copyright a:hover{color:var(--lime)}
    .mobile-tabs{display:none}
    @media(max-width:1024px){.navlinks{gap:0}.navlinks a{padding:9px 7px;font-size:13px}.hero-panel{right:3%}.container{width:min(100% - 32px,900px)}}
    @media(max-width:768px){.navlinks,.nav-action{display:none}.menu-btn{display:block}.hero{min-height:620px}.hero-panel{position:relative;right:auto;bottom:auto;margin-top:35px;width:100%;max-width:330px}.hero-inner{padding:65px 0 110px}.split,.topic-grid{grid-template-columns:1fr}.grid3,.quote-grid{grid-template-columns:1fr 1fr}.grid4,.metric-grid{grid-template-columns:1fr 1fr}.section{padding:65px 0}.section-head{display:block}.section-head .section-intro{margin-top:13px}.cta{display:block;padding:38px 28px}.form{flex-direction:column}.form input{min-width:0;width:100%}.footer-top{display:block}.footer-links{margin-top:32px;gap:20px}.mobile-tabs{position:fixed;display:flex;bottom:0;left:0;right:0;height:66px;background:rgba(8,22,43,.97);z-index:20;justify-content:space-around;border-top:1px solid #263b55}.mobile-tabs a{font-size:11px;color:#b9c7d7;text-align:center;padding-top:9px}.mobile-tabs a strong{display:block;color:var(--cyan);font-size:20px;line-height:22px}.mobile-tabs a.active{color:var(--lime)}}
    @media(max-width:520px){h1{font-size:40px}.grid3,.quote-grid,.grid4,.metric-grid,.faq-grid{grid-template-columns:1fr}.logo{font-size:21px}.hero-copy{font-size:16px}.visual img{height:280px}.footer-links{grid-template-columns:1fr 1fr}.footer-links div:last-child{grid-column:span 2}.container{width:calc(100% - 28px)}}