/* roulang page: index */
:root{
            --bg:#100c15;
            --bg-soft:#17111e;
            --panel:#1d1526;
            --panel-2:#24192d;
            --text:#f8f1f5;
            --muted:#b7a9ba;
            --dim:#837589;
            --line:rgba(227,157,205,.18);
            --pink:#e94d91;
            --rose:#a82962;
            --coral:#ff956b;
            --gold:#f3c47b;
            --success:#73d6b0;
            --radius:18px;
            --shadow:0 22px 70px rgba(0,0,0,.35);
            --container:1240px;
        }
        *{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth}
        body{
            background:
                radial-gradient(circle at 82% 3%,rgba(160,40,104,.16),transparent 28rem),
                radial-gradient(circle at 8% 30%,rgba(103,44,115,.12),transparent 24rem),
                var(--bg);
            color:var(--text);
            font-family:"思源黑体","Noto Sans SC","Microsoft YaHei","PingFang SC",Arial,sans-serif;
            line-height:1.75;
            font-size:15px;
        }
        a{color:inherit;text-decoration:none}
        button,input,select,textarea{font:inherit}
        button{cursor:pointer}
        img{max-width:100%;display:block}
        .container{width:min(var(--container),calc(100% - 48px));margin:auto}
        .eyebrow{
            display:inline-flex;align-items:center;gap:8px;color:var(--coral);
            font-size:12px;letter-spacing:.14em;font-weight:700;
        }
        .eyebrow:before{content:"";width:26px;height:1px;background:var(--pink);box-shadow:0 0 10px var(--pink)}
        .section{padding:112px 0}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:38px}
        .section-head h2{font-size:clamp(28px,4vw,42px);line-height:1.2;letter-spacing:-.04em;margin-top:12px}
        .section-head p{max-width:520px;color:var(--muted);font-size:15px}
        .topbar{
            height:76px;position:sticky;top:0;z-index:20;background:rgba(16,12,21,.92);
            backdrop-filter:blur(16px);border-bottom:1px solid var(--line);
        }
        .topbar:after{content:"";position:absolute;bottom:-1px;left:0;width:31%;height:2px;background:linear-gradient(90deg,var(--pink),transparent);box-shadow:0 0 16px var(--pink)}
        .nav{height:100%;display:flex;align-items:center;justify-content:space-between}
        .brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}
        .brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--pink),var(--rose));display:grid;place-items:center;box-shadow:0 0 22px rgba(233,77,145,.4);font-size:17px}
        .brand span:last-child{font-size:15px}
        .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;margin-right:24px}
        .nav-links a{padding:9px 14px;border-radius:10px;color:var(--muted);font-size:14px;transition:.22s}
        .nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(233,77,145,.1);box-shadow:inset 0 -2px var(--pink)}
        .nav-cta,.btn-primary{
            display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:0 20px;border:0;border-radius:11px;
            color:#210d18;background:linear-gradient(135deg,#ff9b78,var(--pink));font-weight:800;transition:.24s;box-shadow:0 10px 28px rgba(233,77,145,.2)
        }
        .nav-cta:hover,.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 35px rgba(233,77,145,.35)}
        .menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:9px;width:44px;height:44px}
        .hero{position:relative;overflow:hidden;padding:74px 0 34px}
        .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(233,77,145,.08),transparent 42%,rgba(255,149,107,.06));pointer-events:none}
        .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center;min-height:530px}
        .hero h1{font-size:clamp(38px,5.8vw,70px);line-height:1.08;letter-spacing:-.065em;margin:20px 0 24px;max-width:700px}
        .hero h1 em{font-style:normal;color:var(--coral)}
        .hero-copy{max-width:640px;color:var(--muted);font-size:17px;line-height:1.9}
        .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0}
        .btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border:1px solid var(--line);border-radius:11px;color:var(--text);transition:.24s}
        .btn-secondary:hover{border-color:var(--pink);background:rgba(233,77,145,.1);transform:translateY(-2px)}
        .hero-notes{display:flex;gap:28px;flex-wrap:wrap;color:var(--dim);font-size:12px}
        .hero-notes strong{display:block;color:#fff;font-size:19px;line-height:1.2;margin-bottom:3px}
        .hero-panel{background:linear-gradient(150deg,#28192f,#17111e 75%);border:1px solid rgba(233,77,145,.3);border-radius:26px;padding:20px;box-shadow:var(--shadow),0 0 45px rgba(128,35,94,.16);transform:rotate(1.2deg)}
        .visual-cover{height:270px;border-radius:17px;position:relative;overflow:hidden;background:linear-gradient(135deg,#502343 0%,#26182d 42%,#0e0c15 100%)}
        .visual-cover:before{content:"";position:absolute;width:190px;height:280px;right:38px;bottom:-60px;border-radius:50% 50% 0 0;background:linear-gradient(90deg,transparent,rgba(255,149,107,.35),rgba(233,77,145,.55));filter:blur(12px);transform:rotate(16deg)}
        .visual-cover:after{content:"18+";position:absolute;top:15px;right:15px;border:1px solid rgba(255,255,255,.38);border-radius:50%;width:42px;height:42px;display:grid;place-items:center;font-size:12px;font-weight:800;background:rgba(20,10,21,.48)}
        .cover-caption{position:absolute;left:18px;bottom:17px;z-index:1}
        .cover-caption small{color:var(--coral);font-size:11px;letter-spacing:.12em}
        .cover-caption h3{font-size:23px;margin-top:3px}
        .player-row{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;padding:18px 2px 10px}
        .progress{height:4px;border-radius:5px;background:#392c40;overflow:hidden}
        .progress i{display:block;width:68%;height:100%;background:linear-gradient(90deg,var(--pink),var(--coral));box-shadow:0 0 12px var(--pink)}
        .control-row{display:flex;justify-content:space-between;align-items:center;padding-top:14px;color:var(--dim);font-size:12px}
        .control-row b{color:#fff;font-size:16px}
        .status-band{display:flex;gap:10px;overflow:auto;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
        .status-band span,.tag{display:inline-flex;align-items:center;white-space:nowrap;padding:5px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.035);color:var(--muted);font-size:12px}
        .status-band span:first-child{color:var(--coral);border-color:rgba(255,149,107,.4)}
        .service-layout{display:grid;grid-template-columns:250px 1fr;gap:22px}
        .side-nav,.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
        .side-nav{padding:16px;height:max-content}
        .side-nav h3{font-size:14px;padding:10px 12px 16px;color:#fff}
        .side-nav a{display:flex;justify-content:space-between;padding:13px 12px;color:var(--muted);border-radius:10px;transition:.2s}
        .side-nav a:hover,.side-nav a.active{background:rgba(233,77,145,.13);color:#fff}
        .side-nav a.active:after{content:"›";color:var(--coral)}
        .content-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}
        .content-card{position:relative;min-height:190px;padding:24px;border-radius:var(--radius);overflow:hidden;background:var(--panel-2);border:1px solid var(--line);transition:.25s}
        .content-card:hover{transform:translateY(-4px);border-color:rgba(233,77,145,.65);box-shadow:0 14px 35px rgba(0,0,0,.25)}
        .content-card.large{grid-row:span 2;min-height:398px;background:linear-gradient(160deg,rgba(117,38,85,.65),var(--panel-2) 62%)}
        .content-card h3{font-size:21px;margin:18px 0 7px}
        .content-card p{color:var(--muted);font-size:13px;max-width:330px}
        .card-code{font-size:34px;color:rgba(255,149,107,.7);font-weight:900}
        .card-foot{position:absolute;left:24px;right:24px;bottom:21px;display:flex;justify-content:space-between;align-items:center;color:var(--dim);font-size:12px}
        .stats{background:#160f1c;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
        .stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
        .stat{padding:30px 24px;border-right:1px solid var(--line)}
        .stat:last-child{border:0}.stat strong{display:block;font-size:32px;line-height:1.2;color:#fff}.stat span{color:var(--muted);font-size:13px}.signal{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 10px var(--success);margin-right:7px}
        .feature-shell{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}
        .feature-main{min-height:330px;padding:34px;border-radius:24px;background:linear-gradient(120deg,#49203e,#211529 65%);border:1px solid rgba(233,77,145,.32);position:relative;overflow:hidden}
        .feature-main:after{content:"";position:absolute;right:-70px;bottom:-110px;width:330px;height:330px;border:1px solid rgba(255,149,107,.25);border-radius:50%;box-shadow:0 0 0 30px rgba(255,149,107,.04),0 0 0 60px rgba(255,149,107,.025)}
        .feature-main h3{font-size:31px;max-width:440px;margin:21px 0 10px;position:relative;z-index:1}.feature-main p{color:var(--muted);max-width:470px;position:relative;z-index:1}
        .mini-stack{display:grid;gap:18px}.mini-card{padding:22px;border:1px solid var(--line);border-radius:17px;background:var(--panel)}.mini-card h3{font-size:17px;margin:12px 0 4px}.mini-card p{color:var(--muted);font-size:13px}
        .path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.path{padding:27px;background:var(--panel);border:1px solid var(--line);border-radius:18px;transition:.22s}.path:hover{border-color:var(--pink);transform:translateY(-3px)}.path-num{color:var(--coral);font-size:13px;font-weight:800}.path h3{margin:18px 0 7px}.path p{color:var(--muted);font-size:13px;margin-bottom:18px}
        .quote-section{background:linear-gradient(90deg,rgba(106,35,84,.18),transparent)}.quote{max-width:820px;margin:auto;text-align:center}.quote blockquote{font-size:clamp(22px,3vw,34px);line-height:1.45;letter-spacing:-.03em}.quote cite{display:block;color:var(--coral);font-style:normal;margin-top:20px;font-size:13px}
        .news-layout{display:grid;grid-template-columns:1fr 300px;gap:32px}.news-list{border-top:1px solid var(--line)}.news-item{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 0;border-bottom:1px solid var(--line);transition:.2s}.news-item:hover{padding-left:10px;color:var(--coral)}.news-item h3{font-size:16px;font-weight:600}.news-item p{color:var(--muted);font-size:13px}.news-item time{color:var(--dim);font-size:12px;white-space:nowrap}.news-aside{padding:24px;border-radius:18px;background:var(--panel);border:1px solid var(--line)}.news-aside h3{margin-bottom:17px}.topic-tags{display:flex;flex-wrap:wrap;gap:8px}
        .faq-list{max-width:900px;margin:auto}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;padding:22px 4px;background:none;border:0;color:#fff;font-weight:700;font-size:16px}.faq-q span{color:var(--coral);font-size:22px;transition:.2s}.faq-a{max-height:0;overflow:hidden;color:var(--muted);font-size:14px;transition:max-height .3s,padding .3s}.faq-item.open{border-left:3px solid var(--pink);padding-left:18px;background:rgba(233,77,145,.04)}.faq-item.open .faq-a{max-height:150px;padding:0 4px 22px}.faq-item.open .faq-q span{transform:rotate(45deg)}
        .contact{padding:42px;border:1px solid rgba(233,77,145,.34);border-radius:24px;background:linear-gradient(120deg,#28152c,#17111e);display:grid;grid-template-columns:1fr .9fr;gap:44px}.contact h2{font-size:36px;line-height:1.2;margin:14px 0}.contact p{color:var(--muted)}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{color:var(--muted);font-size:12px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:#110d16;color:#fff;padding:11px 13px;outline:none}.field textarea{min-height:92px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,149,107,.13)}.form-note{grid-column:1/-1;color:var(--dim);font-size:12px}
        footer{padding:40px 0 30px;border-top:1px solid var(--line);color:var(--dim)}.footer-row{display:flex;justify-content:space-between;gap:30px;align-items:start}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px}.footer-links a:hover{color:var(--coral)}.copyright{margin-top:28px;font-size:12px}
        .age-gate{position:fixed;inset:0;z-index:50;background:rgba(8,5,10,.86);backdrop-filter:blur(10px);display:grid;place-items:center;padding:22px}.age-box{max-width:460px;padding:34px;border-radius:22px;background:#1b1221;border:1px solid rgba(233,77,145,.5);box-shadow:var(--shadow);text-align:center}.age-box h2{font-size:28px;margin:14px 0 10px}.age-box p{color:var(--muted);font-size:14px}.age-actions{display:flex;justify-content:center;gap:10px;margin-top:24px}.hidden{display:none!important}
        @media(max-width:960px){.hero-grid,.feature-shell,.contact{grid-template-columns:1fr}.hero-panel{max-width:600px;margin:auto}.service-layout{grid-template-columns:190px 1fr}.content-grid{grid-template-columns:1fr 1fr}.news-layout{grid-template-columns:1fr}.nav-links{gap:0;margin-right:10px}.nav-links a{padding:8px 9px}}
        @media(max-width:700px){.container{width:min(100% - 32px,var(--container))}.section{padding:76px 0}.topbar{height:68px}.brand span:last-child{font-size:12px}.nav-cta{display:none}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;padding:12px;background:#1a111f;border:1px solid var(--line);border-radius:14px;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.nav-links.show{display:flex}.nav-links a{padding:13px 14px}.hero{padding-top:46px}.hero-grid{gap:38px;min-height:0}.hero h1{font-size:39px}.hero-copy{font-size:15px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions a{text-align:center}.hero-panel{transform:none}.service-layout{grid-template-columns:1fr}.side-nav{display:flex;overflow:auto;gap:4px;padding:8px}.side-nav h3{display:none}.side-nav a{white-space:nowrap;padding:10px 13px}.content-grid{grid-template-columns:1fr}.content-card.large{grid-row:auto;min-height:260px}.stats-grid{grid-template-columns:1fr 1fr}.stat{padding:22px 15px}.stat strong{font-size:25px}.path-grid{grid-template-columns:1fr}.feature-main{min-height:280px;padding:25px}.feature-main h3{font-size:26px}.news-item{align-items:start;flex-direction:column;gap:5px}.contact{padding:27px 20px}.contact h2{font-size:29px}.contact-form{grid-template-columns:1fr}.field.full,.form-note{grid-column:auto}.footer-row{flex-direction:column}.section-head{display:block}.section-head p{margin-top:17px}.age-box{padding:28px 22px}}

/* roulang page: category2 */
:root{
 --bg:#100c15;
 --bg-soft:#17111e;
 --panel:#1d1526;
 --panel-2:#24192d;
 --text:#f8f1f5;
 --muted:#b7a9ba;
 --dim:#837589;
 --line:rgba(227,157,205,.18);
 --pink:#e94d91;
 --rose:#a82962;
 --coral:#ff956b;
 --gold:#f3c47b;
 --success:#73d6b0;
 --danger:#ff727e;
 --radius:18px;
 --shadow:0 22px 70px rgba(0,0,0,.35);
 --container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;background:
 radial-gradient(circle at 82% 3%,rgba(160,40,104,.16),transparent 28rem),
 radial-gradient(circle at 8% 30%,rgba(103,44,115,.12),transparent 24rem),var(--bg);
 color:var(--text);
 font-family:"思源黑体","Noto Sans SC","Microsoft YaHei","PingFang SC",Arial,sans-serif;
 line-height:1.75;font-size:15px;
}
body.modal-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.topbar{
 height:76px;position:sticky;top:0;z-index:20;background:rgba(16,12,21,.94);
 backdrop-filter:blur(16px);border-bottom:1px solid var(--line)
}
.topbar:after{content:"";position:absolute;bottom:-1px;left:0;width:31%;height:2px;background:linear-gradient(90deg,var(--pink),transparent);box-shadow:0 0 16px var(--pink)}
.nav{height:100%;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--pink),var(--rose));display:grid;place-items:center;box-shadow:0 0 22px rgba(233,77,145,.4);font-size:17px}
.brand span:last-child{font-size:15px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;margin-right:24px}
.nav-links a{padding:9px 14px;border-radius:10px;color:var(--muted);font-size:14px;transition:.22s}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(233,77,145,.1);box-shadow:inset 0 -2px var(--pink)}
.nav-cta,.btn-primary{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:0 20px;border:0;border-radius:11px;
 color:#210d18;background:linear-gradient(135deg,#ff9b78,var(--pink));font-weight:800;transition:.24s;box-shadow:0 10px 28px rgba(233,77,145,.2)
}
.nav-cta:hover,.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 35px rgba(233,77,145,.35)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border:1px solid var(--line);border-radius:11px;color:var(--text);transition:.24s}
.btn-secondary:hover{border-color:var(--pink);background:rgba(233,77,145,.1);transform:translateY(-2px)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:9px;width:44px;height:44px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral);font-size:12px;letter-spacing:.14em;font-weight:700}
.eyebrow:before{content:"";width:26px;height:1px;background:var(--pink);box-shadow:0 0 10px var(--pink)}
.hero{padding:76px 0 54px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(233,77,145,.08),transparent 42%,rgba(255,149,107,.06));pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:62px;align-items:center}
.hero h1{font-size:clamp(38px,5.2vw,66px);line-height:1.1;letter-spacing:-.065em;margin:18px 0 22px;max-width:650px}
.hero h1 em{font-style:normal;color:var(--coral)}
.hero-copy{max-width:590px;color:var(--muted);font-size:17px;line-height:1.9}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
.hero-notes{display:flex;gap:24px;flex-wrap:wrap;color:var(--dim);font-size:12px}
.hero-notes strong{display:block;color:#fff;font-size:18px;line-height:1.25}
.feature-banner{min-height:340px;padding:30px;border:1px solid rgba(233,77,145,.35);border-radius:25px;position:relative;overflow:hidden;background:
 linear-gradient(125deg,rgba(57,18,55,.94),rgba(29,21,38,.72)),
 repeating-linear-gradient(115deg,transparent 0 24px,rgba(255,149,107,.06) 25px 26px);
 box-shadow:var(--shadow),0 0 50px rgba(128,35,94,.16)}
.feature-banner:before{content:"";position:absolute;width:280px;height:280px;border-radius:50%;right:-80px;top:-80px;background:radial-gradient(circle,rgba(255,149,107,.4),transparent 68%);filter:blur(3px)}
.feature-banner:after{content:"";position:absolute;left:0;right:0;bottom:0;height:45%;background:linear-gradient(transparent,rgba(11,7,15,.9))}
.banner-content{position:absolute;left:30px;right:30px;bottom:28px;z-index:2}
.banner-content h2{font-size:31px;line-height:1.2;margin:13px 0 7px}
.banner-content p{color:#d2bfcb;margin:0 0 17px;font-size:14px}
.banner-meta{display:flex;gap:8px;flex-wrap:wrap}
.tag,.badge{display:inline-flex;align-items:center;white-space:nowrap;padding:5px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.035);color:var(--muted);font-size:12px}
.badge.hot{color:#241019;background:var(--coral);border-color:var(--coral);font-weight:800}
.section{padding:88px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px}
.section-head h2{font-size:clamp(28px,4vw,42px);line-height:1.2;letter-spacing:-.04em;margin:12px 0 0}
.section-head p{max-width:520px;color:var(--muted);font-size:15px;margin:0}
.topic-layout{display:grid;grid-template-columns:245px 1fr;gap:22px;align-items:start}
.side-nav,.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.side-nav{padding:16px;position:sticky;top:98px}
.side-nav h3{font-size:14px;padding:10px 12px 16px;color:#fff;margin:0}
.side-nav a{display:flex;justify-content:space-between;padding:13px 12px;color:var(--muted);border-radius:10px;transition:.2s}
.side-nav a:hover,.side-nav a.active{background:rgba(233,77,145,.13);color:#fff}
.side-nav a.active:after{content:"›";color:var(--coral)}
.topic-main{min-width:0}
.filterbar{display:flex;gap:9px;align-items:center;flex-wrap:wrap;padding:15px 17px;margin-bottom:18px;background:rgba(36,25,45,.72);border:1px solid var(--line);border-radius:14px}
.filterbar span{color:var(--dim);font-size:13px}
.filterbar button{border:1px solid transparent;border-radius:8px;padding:7px 11px;background:transparent;color:var(--muted);transition:.2s}
.filterbar button:hover,.filterbar button.active{color:#fff;border-color:rgba(233,77,145,.45);background:rgba(233,77,145,.12)}
.playlist{display:flex;flex-direction:column;gap:10px}
.play-item{display:grid;grid-template-columns:150px 1fr auto;gap:18px;align-items:center;padding:13px;background:var(--panel-2);border:1px solid var(--line);border-radius:15px;transition:.25s}
.play-item:hover{transform:translateX(4px);border-color:rgba(233,77,145,.62);box-shadow:0 12px 30px rgba(0,0,0,.22)}
.thumb{height:88px;border-radius:11px;position:relative;overflow:hidden;background:linear-gradient(145deg,#542243,#19111e 55%,#bb5c68)}
.thumb.two{background:linear-gradient(145deg,#342455,#1a152c 50%,#d08168)}
.thumb.three{background:linear-gradient(145deg,#4c2736,#17111e 52%,#934779)}
.thumb.four{background:linear-gradient(145deg,#292347,#17111e 50%,#c56b6c)}
.thumb:before{content:"";position:absolute;width:65px;height:110px;right:24px;bottom:-23px;background:rgba(255,211,192,.22);border-radius:50% 50% 8px 8px;filter:blur(8px);transform:rotate(12deg)}
.thumb:after{content:"▶";position:absolute;left:12px;bottom:10px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;color:#fff;background:rgba(233,77,145,.85);font-size:11px}
.play-info h3{font-size:18px;margin:0 0 7px}
.play-info p{margin:0;color:var(--muted);font-size:13px}
.meta-line{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}
.play-action{text-align:right;color:var(--dim);font-size:12px}
.play-action strong{display:block;color:var(--coral);font-size:14px;margin-bottom:8px}
.mini-btn{display:inline-flex;padding:7px 12px;border:1px solid var(--line);border-radius:8px;color:#fff;transition:.2s}
.mini-btn:hover{border-color:var(--pink);background:rgba(233,77,145,.12)}
.strip{display:grid;grid-template-columns:1.3fr .85fr .85fr;gap:14px;margin-top:16px}
.strip-card{min-height:136px;padding:21px;border-radius:15px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(79,29,65,.62),var(--panel))}
.strip-card h3{font-size:17px;margin:9px 0 4px}
.strip-card p{margin:0;color:var(--muted);font-size:13px}
.kicker{font-size:11px;color:var(--gold);letter-spacing:.12em}
.stats{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:25px 24px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:29px;color:#fff;line-height:1.2}
.stat span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
.progress{height:4px;background:rgba(255,255,255,.08);border-radius:9px;margin-top:14px;overflow:hidden}
.progress i{display:block;width:86%;height:100%;background:linear-gradient(90deg,var(--pink),var(--coral));border-radius:9px}
.faq-list{max-width:900px;margin:auto}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-question{width:100%;padding:21px 5px;background:none;border:0;color:#fff;text-align:left;display:flex;justify-content:space-between;align-items:center;font-weight:700}
.faq-question span:last-child{color:var(--coral);font-size:23px;transition:.2s}
.faq-answer{display:none;color:var(--muted);padding:0 38px 21px 5px;line-height:1.85}
.faq-item.open{border-left:2px solid var(--pink);padding-left:17px;background:rgba(233,77,145,.035)}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta{padding:42px;border:1px solid rgba(233,77,145,.35);border-radius:23px;background:linear-gradient(115deg,rgba(75,25,61,.72),rgba(29,21,38,.86));display:flex;justify-content:space-between;align-items:center;gap:28px}
.cta h2{margin:0 0 8px;font-size:30px}
.cta p{color:var(--muted);margin:0;max-width:650px}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap;flex-shrink:0}
footer{padding:34px 0 42px;border-top:1px solid var(--line);background:rgba(10,7,13,.38)}
.footer-row{display:flex;justify-content:space-between;align-items:center;gap:25px}
.footer-links{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.footer-links a:hover{color:var(--coral)}
.copyright{margin:22px 0 0;color:var(--dim);font-size:12px}
.age-modal{position:fixed;inset:0;z-index:60;background:rgba(8,5,11,.82);display:grid;place-items:center;padding:20px}
.age-box{max-width:470px;padding:34px;background:var(--panel);border:1px solid rgba(233,77,145,.5);border-radius:22px;box-shadow:var(--shadow);text-align:center}
.age-icon{width:58px;height:58px;border-radius:18px;margin:0 auto 18px;display:grid;place-items:center;background:rgba(233,77,145,.16);color:var(--coral);font-weight:900;font-size:20px}
.age-box h2{margin:0 0 10px;font-size:27px}
.age-box p{margin:0;color:var(--muted);font-size:14px}
.age-actions{display:flex;justify-content:center;gap:10px;margin-top:24px}
.hidden{display:none!important}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
@media(max-width:1000px){
 .hero-grid{grid-template-columns:1fr 1fr;gap:30px}
 .topic-layout{grid-template-columns:190px 1fr}
 .strip{grid-template-columns:1fr 1fr}
 .strip-card:first-child{grid-column:span 2}
}
@media(max-width:767px){
 .container{width:min(100% - 30px,var(--container))}
 .topbar{height:68px}
 .nav-links{display:none;position:absolute;top:68px;left:15px;right:15px;margin:0;padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:14px;flex-direction:column;align-items:stretch}
 .nav-links.show{display:flex}
 .nav-links a{padding:12px}
 .nav-cta{display:none}
 .menu-toggle{display:block}
 .brand span:last-child{font-size:13px;max-width:190px;overflow:hidden;text-overflow:ellipsis}
 .hero{padding:52px 0 30px}
 .hero-grid{grid-template-columns:1fr;min-height:0}
 .hero h1{font-size:39px}
 .hero-copy{font-size:15px}
 .feature-banner{min-height:300px}
 .section{padding:66px 0}
 .section-head{display:block;margin-bottom:25px}
 .section-head p{margin-top:13px}
 .topic-layout{display:block}
 .side-nav{position:static;display:flex;gap:4px;overflow-x:auto;margin-bottom:16px;padding:8px;white-space:nowrap}
 .side-nav h3{display:none}
 .side-nav a{padding:10px 13px;flex:0 0 auto}
 .play-item{grid-template-columns:104px 1fr;gap:13px}
 .thumb{height:76px}
 .play-action{grid-column:2;text-align:left;margin-top:-6px}
 .strip{grid-template-columns:1fr}
 .strip-card:first-child{grid-column:auto}
 .stats{grid-template-columns:1fr 1fr}
 .stat{border-bottom:1px solid var(--line)}
 .stat:nth-child(2){border-right:0}
 .stat:nth-child(3){border-bottom:0}
 .stat:nth-child(4){border-right:0;border-bottom:0}
 .cta{display:block;padding:28px 22px}
 .cta h2{font-size:25px}
 .cta-actions{margin-top:22px}
 .footer-row{display:block}
 .footer-links{margin-top:20px;gap:12px}
}
@media(max-width:480px){
 .hero h1{font-size:34px}
 .hero-actions a{width:100%}
 .filterbar{overflow-x:auto;flex-wrap:nowrap;white-space:nowrap}
 .play-item{grid-template-columns:88px 1fr;padding:10px}
 .thumb{height:70px}
 .play-info h3{font-size:15px}
 .play-info p{font-size:12px}
 .tag{font-size:11px;padding:4px 7px}
}

/* roulang page: category1 */
:root{
 --bg:#100c15;
 --bg-soft:#17111e;
 --panel:#1d1526;
 --panel-2:#24192d;
 --text:#f8f1f5;
 --muted:#b7a9ba;
 --dim:#837589;
 --line:rgba(227,157,205,.18);
 --pink:#e94d91;
 --rose:#a82962;
 --coral:#ff956b;
 --gold:#f3c47b;
 --success:#73d6b0;
 --danger:#ef6d79;
 --radius:18px;
 --shadow:0 22px 70px rgba(0,0,0,.35);
 --container:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
 background:
 radial-gradient(circle at 82% 3%,rgba(160,40,104,.16),transparent 28rem),
 radial-gradient(circle at 8% 30%,rgba(103,44,115,.12),transparent 24rem),
 var(--bg);
 color:var(--text);
 font-family:"思源黑体","Noto Sans SC","Microsoft YaHei","PingFang SC",Arial,sans-serif;
 line-height:1.75;font-size:15px;
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.topbar{
 height:76px;position:sticky;top:0;z-index:20;background:rgba(16,12,21,.94);
 backdrop-filter:blur(16px);border-bottom:1px solid var(--line)
}
.topbar:after{content:"";position:absolute;bottom:-1px;left:0;width:31%;height:2px;background:linear-gradient(90deg,var(--pink),transparent);box-shadow:0 0 16px var(--pink)}
.nav{height:100%;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--pink),var(--rose));display:grid;place-items:center;box-shadow:0 0 22px rgba(233,77,145,.4);font-size:17px}
.brand span:last-child{font-size:15px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;margin-right:24px}
.nav-links a{padding:9px 14px;border-radius:10px;color:var(--muted);font-size:14px;transition:.22s}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(233,77,145,.1);box-shadow:inset 0 -2px var(--pink)}
.nav-cta,.btn-primary{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:0 20px;border:0;border-radius:11px;
 color:#210d18;background:linear-gradient(135deg,#ff9b78,var(--pink));font-weight:800;transition:.24s;box-shadow:0 10px 28px rgba(233,77,145,.2)
}
.nav-cta:hover,.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 35px rgba(233,77,145,.35)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border:1px solid var(--line);border-radius:11px;color:var(--text);transition:.24s}
.btn-secondary:hover{border-color:var(--pink);background:rgba(233,77,145,.1);transform:translateY(-2px)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:9px;width:44px;height:44px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral);font-size:12px;letter-spacing:.14em;font-weight:700}
.eyebrow:before{content:"";width:26px;height:1px;background:var(--pink);box-shadow:0 0 10px var(--pink)}
.hero{padding:76px 0 44px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(233,77,145,.08),transparent 42%,rgba(255,149,107,.06));pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center}
.hero h1{font-size:clamp(38px,5.3vw,66px);line-height:1.1;letter-spacing:-.065em;margin:20px 0 22px;max-width:670px}
.hero h1 em{font-style:normal;color:var(--coral)}
.hero-copy{max-width:610px;color:var(--muted);font-size:17px;line-height:1.9}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
.hero-notes{display:flex;gap:26px;flex-wrap:wrap;color:var(--dim);font-size:12px}
.hero-notes strong{display:block;color:#fff;font-size:18px;line-height:1.2;margin-bottom:3px}
.flash-strip{margin-top:42px;padding:15px 20px;border:1px solid rgba(255,149,107,.28);border-radius:15px;background:linear-gradient(90deg,rgba(233,77,145,.13),rgba(255,149,107,.06));display:flex;justify-content:space-between;align-items:center;gap:20px}
.flash-strip b{color:var(--gold)}
.flash-strip span{color:var(--muted);font-size:13px}
.preview-panel{background:linear-gradient(145deg,#2a1931,#17111e 76%);border:1px solid rgba(233,77,145,.35);border-radius:25px;padding:20px;box-shadow:var(--shadow),0 0 45px rgba(128,35,94,.16);transform:rotate(1deg)}
.preview-top,.preview-meta,.control-row{display:flex;justify-content:space-between;align-items:center}
.preview-top{color:var(--muted);font-size:12px;padding:2px 2px 15px}
.preview-screen{height:270px;border-radius:17px;position:relative;overflow:hidden;background:
 radial-gradient(ellipse at 68% 28%,rgba(255,149,107,.62),transparent 18%),
 radial-gradient(ellipse at 35% 60%,rgba(233,77,145,.56),transparent 28%),
 linear-gradient(145deg,#3a1838,#17111e 68%);
}
.preview-screen:before{content:"";position:absolute;width:150px;height:270px;right:20%;top:35px;background:linear-gradient(90deg,transparent,rgba(255,220,203,.18),transparent);filter:blur(18px);transform:skewX(-14deg)}
.preview-screen:after{content:"成人内容 · 18+";position:absolute;top:15px;right:15px;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:3px 9px;background:rgba(0,0,0,.35);font-size:11px;color:#fff}
.play-button{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:62px;height:62px;border:1px solid rgba(255,255,255,.5);border-radius:50%;display:grid;place-items:center;background:rgba(233,77,145,.75);font-size:23px;padding-left:4px}
.preview-caption{position:absolute;left:18px;bottom:17px}
.preview-caption b{display:block;font-size:20px}
.preview-caption small{color:#e4bdcf}
.preview-meta{padding:15px 2px 4px;color:var(--muted);font-size:12px}
.progress{height:4px;background:#493248;border-radius:99px;margin-top:12px;overflow:hidden}
.progress i{display:block;width:63%;height:100%;background:linear-gradient(90deg,var(--coral),var(--pink));box-shadow:0 0 12px var(--pink)}
.control-row{padding-top:14px;color:var(--dim);font-size:12px}
.control-row b{color:#fff;font-size:16px}
.tag{display:inline-flex;align-items:center;white-space:nowrap;padding:5px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.035);color:var(--muted);font-size:12px}
.section{padding:94px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px}
.section-head h2{font-size:clamp(28px,4vw,42px);line-height:1.2;letter-spacing:-.04em;margin-top:12px}
.section-head p{max-width:520px;color:var(--muted);font-size:15px}
.filter-layout{display:grid;grid-template-columns:220px 1fr;gap:20px;align-items:start}
.side-nav,.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.side-nav{padding:16px;position:sticky;top:96px}
.side-nav h3{font-size:14px;padding:10px 12px 16px;color:#fff}
.side-nav a{display:flex;justify-content:space-between;padding:12px;color:var(--muted);border-radius:10px;transition:.2s}
.side-nav a:hover,.side-nav a.active{background:rgba(233,77,145,.13);color:#fff}
.side-nav a.active:after{content:"›";color:var(--coral)}
.catalog{padding:22px}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:22px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filter{border:1px solid var(--line);background:#17101e;color:var(--muted);border-radius:9px;padding:8px 12px;transition:.2s}
.filter:hover,.filter.active{border-color:var(--pink);color:#fff;background:rgba(233,77,145,.13)}
.sort-label{font-size:13px;color:var(--dim)}
.sort-select{background:#17101e;color:var(--text);border:1px solid var(--line);border-radius:9px;padding:8px 28px 8px 10px}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.video-card{background:var(--panel-2);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.25s}
.video-card:hover{transform:translateY(-4px);border-color:rgba(233,77,145,.7);box-shadow:0 16px 35px rgba(0,0,0,.3)}
.cover{height:145px;position:relative;overflow:hidden;background:
 radial-gradient(circle at 70% 34%,rgba(255,149,107,.7),transparent 17%),
 linear-gradient(135deg,#471d45,#21142b 57%,#bd356d)}
.cover.two{background:linear-gradient(135deg,#271b42,#8b315f 53%,#ff956b)}
.cover.three{background:radial-gradient(circle at 34% 30%,#db6c7c,transparent 20%),linear-gradient(135deg,#17152d,#5c214d)}
.cover.four{background:linear-gradient(145deg,#5b1c4d,#21152d 55%,#e68b69)}
.cover.five{background:radial-gradient(circle at 65% 40%,#ef9880,transparent 18%),linear-gradient(135deg,#351d40,#18111f)}
.cover.six{background:linear-gradient(135deg,#201932,#a12c69 60%,#ffab7e)}
.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(9,6,13,.82))}
.cover .tag{position:absolute;z-index:1;top:12px;left:12px;color:#fff;background:rgba(16,12,21,.55)}
.cover .play{position:absolute;z-index:2;right:12px;bottom:12px;width:34px;height:34px;border-radius:50%;background:var(--pink);display:grid;place-items:center;color:#fff}
.card-body{padding:15px 16px 17px}
.card-body h3{font-size:17px;line-height:1.4;margin-bottom:7px}
.card-body p{font-size:12px;color:var(--muted)}
.card-info{display:flex;justify-content:space-between;color:var(--dim);font-size:11px;margin-top:12px}
.card-info b{color:var(--gold);font-weight:600}
.notice{margin-top:18px;padding:14px 16px;border-left:3px solid var(--coral);background:rgba(255,149,107,.07);color:var(--muted);font-size:13px}
.stats{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:12px}
.stat{padding:22px;background:var(--panel);border:1px solid var(--line);border-radius:15px}
.stat small{display:block;color:var(--dim);font-size:12px;margin-bottom:8px}
.stat strong{font-size:29px;line-height:1;color:#fff}
.stat em{font-style:normal;color:var(--success);font-size:12px;margin-left:7px}
.stat:first-child{background:linear-gradient(135deg,rgba(233,77,145,.16),var(--panel))}
.feature-band{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
.feature-main,.feature-mini{border-radius:20px;border:1px solid var(--line);overflow:hidden;position:relative;background:var(--panel-2)}
.feature-main{min-height:280px;padding:30px;background:linear-gradient(110deg,rgba(96,27,76,.82),rgba(29,21,38,.85)),radial-gradient(circle at 75% 35%,#f39776,transparent 18%)}
.feature-main h3{font-size:28px;max-width:400px;margin:18px 0 8px}
.feature-main p,.feature-mini p{color:var(--muted);font-size:13px;max-width:420px}
.feature-main .btn-secondary{margin-top:22px}
.feature-side{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.feature-mini{min-height:131px;padding:20px;background:linear-gradient(145deg,#301d38,#1d1526)}
.feature-mini h3{font-size:17px;margin:12px 0 3px}
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.path{padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:17px;position:relative}
.path-num{font-size:34px;font-weight:900;color:rgba(233,77,145,.65)}
.path h3{font-size:20px;margin:6px 0}
.path p{color:var(--muted);font-size:13px}
.faq{max-width:880px;margin:auto}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{cursor:pointer;list-style:none;font-size:16px;font-weight:700;padding-left:24px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:before{content:"+";position:absolute;left:0;color:var(--pink);font-size:21px;line-height:1.3}
.faq details[open] summary:before{content:"−"}
.faq details[open]{border-left:3px solid var(--pink);padding-left:18px;background:rgba(233,77,145,.04)}
.faq details p{color:var(--muted);font-size:14px;margin:12px 0 0 24px}
.cta{padding:45px;border:1px solid rgba(233,77,145,.3);border-radius:22px;background:linear-gradient(115deg,rgba(119,30,79,.45),rgba(36,25,45,.9));display:flex;justify-content:space-between;align-items:center;gap:28px}
.cta h2{font-size:clamp(25px,4vw,38px);line-height:1.25;margin:12px 0}
.cta p{color:var(--muted);max-width:620px}
footer{border-top:1px solid var(--line);padding:31px 0 35px;background:rgba(10,7,13,.45)}
.footer-row{display:flex;justify-content:space-between;align-items:center;gap:20px}
.footer-links{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.footer-links a:hover{color:var(--coral)}
.copyright{color:var(--dim);font-size:12px;margin-top:22px}
.age-layer{position:fixed;inset:0;background:rgba(8,5,10,.82);backdrop-filter:blur(8px);z-index:50;display:grid;place-items:center;padding:20px}
.age-box{max-width:450px;padding:34px;background:var(--panel);border:1px solid rgba(233,77,145,.45);border-radius:20px;box-shadow:var(--shadow);text-align:center}
.age-box .brand-mark{margin:0 auto 18px}
.age-box h2{font-size:25px;margin-bottom:10px}
.age-box p{color:var(--muted);font-size:14px}
.age-actions{display:flex;gap:10px;justify-content:center;margin-top:24px}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
@media(max-width:1000px){
 .hero-grid{grid-template-columns:1fr;gap:36px}
 .preview-panel{max-width:650px}
 .stats{grid-template-columns:repeat(2,1fr)}
 .feature-band{grid-template-columns:1fr}
}
@media(max-width:767px){
 .container{width:min(var(--container),calc(100% - 30px))}
 .topbar{height:68px}
 .nav-links{display:none;position:absolute;top:68px;left:15px;right:15px;margin:0;padding:12px;background:rgba(29,21,38,.98);border:1px solid var(--line);border-radius:14px;flex-direction:column;align-items:stretch}
 .nav-links.open{display:flex}
 .nav-links a{padding:12px 14px}
 .nav-cta{display:none}
 .menu-toggle{display:block}
 .brand span:last-child{font-size:13px}
 .hero{padding:54px 0 28px}
 .hero h1{font-size:clamp(34px,10vw,46px)}
 .hero-copy{font-size:15px}
 .hero-actions{flex-direction:column;align-items:stretch}
 .btn-primary,.btn-secondary{width:100%}
 .flash-strip{align-items:flex-start;flex-direction:column;gap:4px}
 .preview-screen{height:220px}
 .section{padding:70px 0}
 .section-head{display:block}
 .section-head p{margin-top:14px}
 .filter-layout{grid-template-columns:1fr}
 .side-nav{position:static;display:flex;gap:5px;overflow:auto;padding:8px}
 .side-nav h3{display:none}
 .side-nav a{white-space:nowrap;padding:9px 12px;font-size:13px}
 .video-grid{grid-template-columns:repeat(2,1fr);gap:11px}
 .catalog{padding:13px}
 .toolbar{align-items:flex-start}
 .filters{flex-wrap:nowrap;overflow:auto;width:100%;padding-bottom:3px}
 .filter{white-space:nowrap}
 .cover{height:118px}
 .card-body{padding:12px}
 .card-body h3{font-size:14px}
 .feature-side,.path-grid{grid-template-columns:1fr}
 .feature-main{min-height:250px}
 .stats{grid-template-columns:1fr 1fr}
 .stat{padding:17px}
 .stat strong{font-size:24px}
 .cta{padding:29px 22px;display:block}
 .cta .btn-primary{margin-top:20px}
 .footer-row{display:block}
 .footer-links{margin-top:20px;gap:12px}
}
@media(max-width:420px){
 .video-grid{grid-template-columns:1fr}
 .cover{height:160px}
 .stats{grid-template-columns:1fr}
}