/* roulang page: index */
:root{
      --ink:#152238;
      --muted:#6e7b8f;
      --paper:#f6f8fb;
      --card:#ffffff;
      --line:#e5eaf1;
      --navy:#172b4d;
      --blue:#2563eb;
      --cyan:#12b8a6;
      --orange:#ff9f43;
      --soft-blue:#eaf1ff;
      --shadow:0 18px 55px rgba(25,48,87,.10);
      --shadow-sm:0 8px 24px rgba(25,48,87,.07);
      --radius:22px;
      --radius-sm:14px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.85)}
    .navbar{min-height:76px;padding:10px 0}
    .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-.04em;color:var(--navy);white-space:nowrap}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:white;font-size:16px;box-shadow:0 6px 14px rgba(23,43,77,.2)}
    .nav-links{display:flex;align-items:center;gap:4px;margin-left:30px}
    .nav-links a{padding:8px 11px;border-radius:10px;color:#637087;font-size:14px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--navy);background:var(--soft-blue)}
    .nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
    .search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fbfcfe;border-radius:11px;padding:7px 10px;color:var(--muted)}
    .search input{border:0;outline:0;background:transparent;width:116px;color:var(--ink);font-size:13px}
    .btn-main,.btn-outline,.btn-light{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:11px;padding:10px 17px;font-weight:700;border:1px solid transparent;transition:.25s ease}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.2)}
    .btn-main:hover{background:#174dcc;color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:#ccd6e4;color:var(--navy);background:#fff}
    .btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#eaf1ff;color:var(--blue)}
    .navbar-toggler{border:1px solid var(--line);padding:7px 10px;border-radius:9px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;letter-spacing:.12em;font-size:12px;text-transform:uppercase}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--orange);display:block}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.045em;line-height:1.18;color:var(--navy)}
    h1{font-size:clamp(42px,5.4vw,72px);max-width:760px}
    h2{font-size:clamp(30px,3.5vw,46px)}
    h3{font-size:21px}
    .section{padding:100px 0}
    .section-head{max-width:680px;margin-bottom:42px}
    .section-head p{color:var(--muted);font-size:16px;margin:16px 0 0}
    .hero{position:relative;min-height:650px;display:flex;align-items:center;overflow:hidden;background:#172b4d url("/assets/images/backpic/back-1.webp") center/cover no-repeat;color:white}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,27,54,.95) 0%,rgba(18,40,76,.78) 48%,rgba(18,40,76,.3) 100%)}
    .hero .container{position:relative;z-index:1}
    .hero h1{color:white;margin:15px 0 22px;max-width:790px}
    .hero p{max-width:650px;color:rgba(255,255,255,.78);font-size:18px}
    .hero .eyebrow{color:#8fe9df}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 42px}
    .hero .btn-main{background:var(--orange);color:#182944;box-shadow:0 12px 26px rgba(255,159,67,.2)}
    .hero .btn-main:hover{background:#ffb466;color:#182944}
    .hero-stats{display:flex;gap:0;flex-wrap:wrap}
    .hero-stat{padding-right:32px;margin-right:32px;border-right:1px solid rgba(255,255,255,.22)}
    .hero-stat:last-child{border-right:0}
    .hero-stat strong{display:block;font-size:25px;color:#fff}
    .hero-stat span{font-size:12px;color:rgba(255,255,255,.62)}
    .hero-panel{position:absolute;right:4%;bottom:11%;width:350px;border:1px solid rgba(255,255,255,.2);background:rgba(10,27,56,.72);backdrop-filter:blur(18px);border-radius:24px;padding:22px;box-shadow:0 22px 70px rgba(0,0,0,.23)}
    .panel-top{display:flex;justify-content:space-between;color:#a9bad1;font-size:12px;margin-bottom:22px}
    .live-dot{color:#6ee7b7}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;background:#4ade80;border-radius:50%;margin-right:6px}
    .match-row{display:flex;align-items:center;justify-content:space-between;padding:15px 0;border-top:1px solid rgba(255,255,255,.12)}
    .match-row small{color:#91a5c0}.score{font-size:24px;font-weight:800;color:white}.team{text-align:center;font-size:12px;color:#e6edf8}.team i{display:block;font-style:normal;background:#263f67;width:30px;height:30px;border-radius:9px;margin:0 auto 5px;line-height:30px;color:#8fe9df}
    .ticker{background:#fff;border-bottom:1px solid var(--line);padding:16px 0}
    .ticker-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
    .ticker-label{font-weight:800;color:var(--navy);white-space:nowrap}
    .ticker-text{color:var(--muted);flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    .countdown{background:var(--navy);color:#fff;padding:22px 0}
    .count-row{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .count-title strong{display:block;font-size:21px}.count-title span{color:#afbdd1;font-size:13px}
    .timer{display:flex;gap:10px;align-items:center}.timebox{min-width:55px;text-align:center;background:#263f67;border-radius:11px;padding:7px 9px}.timebox b{display:block;font-size:23px;line-height:1.1}.timebox small{font-size:11px;color:#afbdd1}.colon{color:#7bdcd0;font-size:23px}
    .highlight-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
    .highlight-card{min-height:250px;border-radius:var(--radius);padding:28px;position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
    .highlight-card.large{background:var(--navy);color:white;grid-row:span 2;min-height:520px}
    .highlight-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.38;transition:.45s}
    .highlight-card:hover img{transform:scale(1.06);opacity:.5}
    .highlight-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,28,59,.9),transparent 75%);opacity:0}
    .highlight-card.large:after{opacity:1}
    .highlight-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end}
    .highlight-card:not(.large) .highlight-content{justify-content:space-between}
    .tag{display:inline-flex;align-self:flex-start;padding:5px 10px;border-radius:20px;background:#edf3ff;color:var(--blue);font-size:12px;font-weight:800}
    .large .tag{background:rgba(143,233,223,.16);color:#8fe9df}
    .highlight-card h3{margin:12px 0 6px}.large h3{font-size:29px;color:white}.highlight-card p{color:var(--muted);font-size:13px}.large p{color:#cad6e8}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
    .visual-card{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#dce7f4}
    .visual-card img{width:100%;height:450px;object-fit:cover}
    .visual-note{position:absolute;right:22px;bottom:22px;max-width:230px;padding:18px;border-radius:16px;background:rgba(255,255,255,.92);box-shadow:var(--shadow-sm)}
    .visual-note strong{font-size:18px;color:var(--navy);display:block}.visual-note span{font-size:12px;color:var(--muted)}
    .check-list{padding:0;margin:28px 0;list-style:none}.check-list li{position:relative;padding:9px 0 9px 29px;color:#516074}.check-list li:before{content:"✓";position:absolute;left:0;top:8px;color:var(--cyan);font-weight:800}
    .topic-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
    .topic-box{padding:30px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
    .topic-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.topic-cloud a{padding:9px 14px;background:#f2f5f9;color:#56657a;border-radius:10px;font-size:13px}.topic-cloud a:hover{background:var(--soft-blue);color:var(--blue)}
    .side-note{background:#e8f8f5;border-radius:var(--radius);padding:30px}.side-note h3{font-size:26px}.side-note p{color:#55736e}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .step{padding:28px 24px 10px 0;border-right:1px solid var(--line);margin-right:24px}.step:last-child{border:0;margin:0}.step-num{font-size:42px;color:#cbd7e8;font-weight:800;line-height:1}.step h3{margin:18px 0 8px}.step p{color:var(--muted);font-size:13px}
    .metric-band{background:#edf3ff;padding:40px 0}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.metric{padding:15px 22px;border-left:3px solid var(--blue)}.metric strong{display:block;color:var(--navy);font-size:34px}.metric span{color:var(--muted);font-size:13px}
    .plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative}.plan.featured{background:var(--navy);color:#fff;border-color:var(--navy);transform:translateY(-12px);box-shadow:var(--shadow)}.plan h3{margin-bottom:8px}.featured h3,.featured p,.featured li{color:#fff}.plan p{color:var(--muted);font-size:13px}.plan-price{font-size:29px;font-weight:800;color:var(--navy);margin:22px 0}.featured .plan-price{color:#8fe9df}.plan ul{list-style:none;padding:0;margin:20px 0}.plan li{padding:8px 0;color:#607087;border-bottom:1px solid var(--line);font-size:13px}.featured li{border-color:rgba(255,255,255,.15)}.plan .btn{width:100%}
    .news-layout{display:grid;grid-template-columns:1fr 310px;gap:28px}.news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.news-item{display:grid;grid-template-columns:82px 1fr auto;gap:20px;align-items:center;padding:23px 26px;border-bottom:1px solid var(--line)}.news-item:last-child{border:0}.news-date{color:var(--blue);font-weight:800;font-size:13px}.news-item h3{font-size:17px;margin:0 0 5px}.news-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.read-more{color:var(--blue);font-size:12px;font-weight:800;white-space:nowrap}.news-feature{border-radius:var(--radius);overflow:hidden;background:var(--navy);color:white}.news-feature img{height:190px;width:100%;object-fit:cover;opacity:.8}.news-feature-body{padding:24px}.news-feature h3{color:white;margin:12px 0}.news-feature p{color:#bdcbe0;font-size:13px}
    .case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case{padding:27px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.case-mark{width:42px;height:42px;border-radius:12px;background:#eaf8f5;color:#0d9b89;display:grid;place-items:center;font-weight:800}.case p{color:var(--muted);font-size:14px}.case cite{font-style:normal;color:var(--navy);font-weight:800;font-size:13px}
    .signup{background:var(--navy);color:white;border-radius:30px;padding:60px 65px;position:relative;overflow:hidden}.signup:after{content:"";width:350px;height:350px;border-radius:50%;border:1px solid rgba(143,233,223,.22);position:absolute;right:-100px;top:-130px}.signup h2{color:white}.signup p{color:#b9c8dc;max-width:600px}.signup-form{display:flex;gap:10px;max-width:560px;margin-top:28px}.signup-form input{flex:1;border:0;border-radius:11px;padding:13px 16px;outline:0}.signup-form input:focus{box-shadow:0 0 0 4px rgba(143,233,223,.25)}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;overflow:hidden;margin-bottom:12px;background:#fff}.accordion-button{font-weight:800;color:var(--navy);background:#fff;padding:20px}.accordion-button:not(.collapsed){color:var(--blue);background:#f5f8ff;box-shadow:none}.accordion-button:focus{box-shadow:0 0 0 3px rgba(37,99,235,.12)}.accordion-body{color:var(--muted);font-size:14px;padding:0 20px 20px}
    .trust{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:25px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.trust span{color:var(--muted);font-size:13px}.trust strong{color:var(--navy);font-size:18px}
    .final-cta{text-align:center;padding:85px 20px;background:#e9f7f5}.final-cta p{max-width:620px;margin:17px auto 28px;color:#60756f}
    footer{background:#101f38;color:#9eafc6;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}.footer-brand{color:white}.footer-brand p{max-width:310px;font-size:13px;line-height:1.9}.footer-title{color:white;font-weight:800;margin-bottom:15px}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin:8px 0;font-size:13px}.footer-links a:hover{color:#8fe9df}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:20px;font-size:12px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.copyright a{color:#b9c8dc}.copyright a:hover{color:#8fe9df}
    @media(max-width:1100px){.nav-links{margin-left:15px}.nav-links a{padding:7px 7px}.hero-panel{right:2%}}
    @media(max-width:991px){.nav-links{display:none}.nav-tools .search{display:none}.hero{min-height:650px}.hero-panel{position:relative;right:auto;bottom:auto;margin:35px 0 0;width:100%;max-width:380px}.hero .container{padding-top:45px;padding-bottom:45px}.highlight-grid,.topic-layout,.news-layout{grid-template-columns:1fr 1fr}.highlight-card.large{grid-row:auto;min-height:350px}.highlight-grid .large{grid-column:span 2}.split{gap:35px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:767px){.section{padding:68px 0}.navbar{min-height:66px}.hero h1{font-size:43px}.hero p{font-size:16px}.hero-stats{gap:20px}.hero-stat{padding-right:18px;margin-right:0}.count-row{align-items:flex-start;flex-direction:column}.timer{gap:6px}.highlight-grid,.topic-layout,.split,.plans,.case-grid,.news-layout,.faq-grid{grid-template-columns:1fr}.highlight-grid .large{grid-column:auto}.steps{grid-template-columns:1fr 1fr;gap:10px}.step{border-right:0;margin:0;padding:20px 12px 10px 0}.metrics{grid-template-columns:1fr 1fr}.news-item{grid-template-columns:1fr auto;gap:5px 12px;padding:18px}.news-date{grid-column:1/-1}.news-item p{font-size:12px}.signup{padding:38px 25px;border-radius:22px}.signup-form{flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.copyright{display:block}.copyright span{display:block;margin-bottom:10px}}
    @media(max-width:520px){h2{font-size:32px}.hero{min-height:690px}.hero-actions .btn-main,.hero-actions .btn-light{width:100%}.hero-stat strong{font-size:20px}.hero-panel{max-width:none}.timebox{min-width:48px}.timebox b{font-size:19px}.metrics{gap:10px}.metric{padding:10px 12px}.metric strong{font-size:27px}.plan.featured{transform:none}.footer-grid{grid-template-columns:1fr}.brand{font-size:20px}}

/* roulang page: category1 */
:root{
 --ink:#152238;--muted:#6e7b8f;--paper:#f6f8fb;--card:#fff;--line:#e5eaf1;
 --navy:#172b4d;--blue:#2563eb;--cyan:#12b8a6;--orange:#ff9f43;--soft-blue:#eaf1ff;
 --shadow:0 18px 55px rgba(25,48,87,.10);--shadow-sm:0 8px 24px rgba(25,48,87,.07);
 --radius:22px;--radius-sm:14px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%}
button,input{font:inherit}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.04em;line-height:1.2}
h1{font-size:clamp(2.5rem,5vw,5rem)}
h2{font-size:clamp(2rem,3.5vw,3.2rem)}
h3{font-size:1.35rem}
.container{max-width:1180px}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.85)}
.navbar{min-height:76px;padding:10px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-.04em;color:var(--navy);white-space:nowrap}
.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:#fff;font-size:16px;box-shadow:0 6px 14px rgba(23,43,77,.2)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:30px}
.nav-links a{padding:8px 11px;border-radius:10px;color:#637087;font-size:14px;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--navy);background:var(--soft-blue)}
.nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
.search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fbfcfe;border-radius:11px;padding:7px 10px;color:var(--muted)}
.search input{border:0;outline:0;background:transparent;width:116px;color:var(--ink);font-size:13px}
.btn-main,.btn-outline,.btn-light{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:11px;padding:10px 17px;font-weight:700;border:1px solid transparent;transition:.25s ease}
.btn-main{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.2)}
.btn-main:hover{background:#174dcc;color:#fff;transform:translateY(-2px)}
.btn-outline{border-color:#ccd6e4;color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:#eaf1ff;color:var(--blue)}
.navbar-toggler{border:1px solid var(--line);padding:7px 10px;border-radius:9px;color:var(--navy)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;letter-spacing:.12em;font-size:12px}
.eyebrow:before{content:"";width:22px;height:2px;background:var(--orange);display:block}
.section{padding:92px 0}
.section-head{max-width:700px;margin-bottom:40px}
.section-head p{color:var(--muted);font-size:16px;margin:15px 0 0}
.hero-inner{position:relative;overflow:hidden;background:#172b4d url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff;padding:76px 0 86px}
.hero-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,27,54,.96),rgba(18,40,76,.68),rgba(18,40,76,.3))}
.hero-inner .container{position:relative;z-index:1}
.hero-inner h1{max-width:720px;margin:16px 0;color:#fff}
.hero-inner p{max-width:650px;color:rgba(255,255,255,.78);font-size:17px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-inner .btn-main{background:var(--orange);color:var(--navy)}
.hero-inner .btn-main:hover{background:#ffb466;color:var(--navy)}
.breadcrumb-line{font-size:13px;color:#9db0ca}
.coupon-wrap{display:grid;grid-template-columns:1.12fr .88fr;gap:26px;align-items:stretch}
.coupon-main{position:relative;overflow:hidden;background:var(--navy);color:#fff;border-radius:28px;padding:42px;min-height:360px;box-shadow:var(--shadow)}
.coupon-main:after{content:"";position:absolute;width:290px;height:290px;border:1px solid rgba(143,233,223,.24);border-radius:50%;right:-80px;top:-80px}
.coupon-main .tag{background:rgba(143,233,223,.16);color:#8fe9df}
.tag{display:inline-flex;align-items:center;padding:5px 11px;border-radius:20px;background:#edf3ff;color:var(--blue);font-size:12px;font-weight:800}
.coupon-main h2{max-width:540px;color:#fff;margin:22px 0 13px}
.coupon-main p{max-width:520px;color:#b9c7d9}
.coupon-price{display:flex;align-items:baseline;gap:9px;margin:26px 0}
.coupon-price strong{font-size:48px;color:#8fe9df;line-height:1}
.coupon-price span{color:#bdc9d8}
.coupon-side{background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow-sm)}
.coupon-side h3{margin:0 0 20px}
.offer-row{display:flex;justify-content:space-between;gap:18px;padding:18px 0;border-top:1px solid var(--line)}
.offer-row:first-of-type{border-top:0}
.offer-row strong{display:block;color:var(--navy)}
.offer-row span{font-size:13px;color:var(--muted)}
.offer-code{color:var(--blue);font-weight:800;white-space:nowrap}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:220px;transition:.3s}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.icon-box{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-weight:900;font-size:20px;margin-bottom:22px}
.feature-card p,.story p,.scenario p{color:var(--muted)}
.scenario-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:42px;align-items:center}
.visual-card{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#dce7f4}
.visual-card img{width:100%;height:430px;object-fit:cover}
.scenario-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:25px}
.scenario{padding:20px;background:#fff;border-radius:16px;border:1px solid var(--line)}
.scenario h3{font-size:17px;margin:0 0 7px}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.flow-step{padding:26px 22px 10px;border-right:1px solid var(--line);position:relative}
.flow-step:last-child{border-right:0}
.flow-num{color:var(--orange);font-size:13px;font-weight:900;letter-spacing:.1em}
.flow-step h3{margin:12px 0 8px}
.flow-step p{font-size:14px;color:var(--muted)}
.live-board{background:var(--navy);border-radius:26px;padding:30px;color:#fff;box-shadow:var(--shadow)}
.board-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:15px}
.board-head h2{font-size:28px;margin:0;color:#fff}
.status{font-size:12px;color:#8fe9df;background:rgba(143,233,223,.12);padding:6px 10px;border-radius:20px}
.game{display:grid;grid-template-columns:1fr 70px 1fr;align-items:center;gap:15px;padding:18px 0;border-top:1px solid rgba(255,255,255,.13)}
.game .team:last-child{text-align:right}
.team small{display:block;color:#93a6c0;font-size:12px}
.team strong{font-size:17px}
.score{text-align:center;font-size:21px;font-weight:800;color:#8fe9df}
.proof-layout{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}
.proof-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm)}
.quote{font-size:22px;line-height:1.55;font-weight:700;color:var(--navy);margin:0 0 25px}
.check-list{padding:0;margin:20px 0;list-style:none}
.check-list li{position:relative;padding:8px 0 8px 28px;color:#516074}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:900}
.info-band{background:#eaf1ff;border-radius:24px;padding:28px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.info-band strong{font-size:24px;color:var(--navy)}
.info-band p{margin:5px 0 0;color:var(--muted)}
.faq-wrap{max-width:850px}
.accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;margin-bottom:12px;overflow:hidden;background:#fff}
.accordion-button{font-weight:700;color:var(--navy);padding:20px 22px;background:#fff;box-shadow:none!important}
.accordion-button:not(.collapsed){color:var(--blue);background:var(--soft-blue)}
.accordion-body{color:var(--muted);padding:0 22px 22px}
.cta{background:var(--navy);border-radius:28px;padding:55px 60px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta h2{color:#fff;margin:0 0 12px}
.cta p{color:#b8c7d9;max-width:600px;margin:0}
footer{background:#101f38;color:#aab9cc;padding:62px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:35px}
.footer-brand p{max-width:330px;color:#8e9fb6;margin-top:18px}
.footer-brand .brand{color:#fff}
.footer-brand .brand-mark{background:#fff;color:var(--navy)}
.footer-title{font-weight:800;color:#fff;margin-bottom:15px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin:8px 0}
.footer-links a{color:#aab9cc;font-size:14px}
.footer-links a:hover{color:#8fe9df}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:#7e91aa}
.copyright a:hover{color:#8fe9df}
@media(max-width:1199px){.nav-links{margin-left:18px}.nav-links a{padding:8px 7px;font-size:13px}.search{display:none}}
@media(max-width:991px){.nav-links{display:none}.coupon-wrap,.scenario-layout,.proof-layout{grid-template-columns:1fr}.feature-grid{grid-template-columns:repeat(2,1fr)}.flow{grid-template-columns:repeat(2,1fr);border-top:0}.flow-step{border-bottom:1px solid var(--line)}.flow-step:nth-child(2){border-right:0}.cta{padding:42px 35px}}
@media(max-width:767px){.section{padding:65px 0}.hero-inner{padding:64px 0}.hero-inner h1{font-size:2.65rem}.coupon-main{padding:30px;min-height:330px}.coupon-side{padding:25px}.feature-grid,.scenario-list{grid-template-columns:1fr}.flow{grid-template-columns:1fr}.flow-step{border-right:0}.info-band,.cta{display:block}.info-band .btn-main,.cta .btn-main{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.copyright{display:block}.copyright span{display:block;margin-bottom:8px}}
@media(max-width:520px){.navbar{min-height:68px}.brand{font-size:20px}.nav-tools .btn-outline{display:none!important}.hero-inner p{font-size:15px}.coupon-price strong{font-size:40px}.live-board{padding:22px 17px}.game{grid-template-columns:1fr 54px 1fr;gap:7px}.team strong{font-size:14px}.cta{padding:32px 24px}.footer-grid{grid-template-columns:1fr}}
:focus-visible{outline:3px solid rgba(37,99,235,.35);outline-offset:3px}

/* roulang page: category2 */
:root{--ink:#152238;--muted:#6e7b8f;--paper:#f6f8fb;--card:#fff;--line:#e5eaf1;--navy:#172b4d;--blue:#2563eb;--cyan:#12b8a6;--orange:#ff9f43;--soft-blue:#eaf1ff;--shadow:0 18px 55px rgba(25,48,87,.10);--shadow-sm:0 8px 24px rgba(25,48,87,.07);--radius:22px;--radius-sm:14px}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.75}a{color:inherit;text-decoration:none;transition:.25s ease}img{display:block;max-width:100%}button,input{font:inherit}.container{max-width:1180px}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.045em;line-height:1.2}h1{font-size:clamp(2.5rem,5vw,4.8rem)}h2{font-size:clamp(2rem,3.4vw,3.2rem)}h3{font-size:1.35rem}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.85)}.navbar{min-height:76px;padding:10px 0}.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.04em;color:var(--navy);white-space:nowrap}.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:16px;box-shadow:0 6px 14px rgba(23,43,77,.2)}.nav-links{display:flex;align-items:center;gap:4px;margin-left:30px}.nav-links a{padding:8px 10px;border-radius:10px;color:#637087;font-size:14px;white-space:nowrap}.nav-links a:hover,.nav-links a.active{color:var(--navy);background:var(--soft-blue)}.nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}.search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fbfcfe;border-radius:11px;padding:7px 10px;color:var(--muted)}.search input{border:0;outline:0;background:transparent;width:116px;color:var(--ink);font-size:13px}.btn-main,.btn-outline,.btn-light{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:11px;padding:10px 17px;font-weight:700;border:1px solid transparent;transition:.25s ease}.btn-main{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.2)}.btn-main:hover{background:#174dcc;color:#fff;transform:translateY(-2px)}.btn-outline{border-color:#ccd6e4;color:var(--navy);background:#fff}.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}.btn-light{background:#fff;color:var(--navy)}.btn-light:hover{background:#eaf1ff;color:var(--blue)}.navbar-toggler{border:1px solid var(--line);padding:7px 10px;border-radius:9px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;letter-spacing:.12em;font-size:12px}.eyebrow:before{content:"";width:22px;height:2px;background:var(--orange);display:block}.section{padding:92px 0}.section-head{max-width:700px;margin-bottom:40px}.section-head p{color:var(--muted);font-size:16px;margin-top:15px}
    .hero{position:relative;min-height:600px;display:flex;align-items:center;overflow:hidden;background:var(--navy) url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,27,54,.96),rgba(18,40,76,.72) 58%,rgba(18,40,76,.3))}.hero .container{position:relative;z-index:1}.hero h1{max-width:700px;color:#fff;margin:16px 0 22px}.hero p{max-width:630px;color:rgba(255,255,255,.78);font-size:18px}.hero .eyebrow{color:#8fe9df}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.hero .btn-main{background:var(--orange);color:#182944}.hero .btn-main:hover{background:#ffb466;color:#182944}.hero-board{position:absolute;right:5%;bottom:12%;width:345px;padding:24px;border:1px solid rgba(255,255,255,.2);border-radius:24px;background:rgba(10,27,56,.75);backdrop-filter:blur(18px);box-shadow:0 22px 70px rgba(0,0,0,.25)}.board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.live-dot{width:8px;height:8px;background:#70e1ce;border-radius:50%;display:inline-block;box-shadow:0 0 0 5px rgba(112,225,206,.13)}.score-row{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.13);padding:14px 0}.score-row small{color:#aab9cc}.score{font-size:23px;font-weight:800}.hero-statbar{display:flex;gap:28px;margin-top:25px}.hero-stat strong{display:block;font-size:24px}.hero-stat span{font-size:12px;color:rgba(255,255,255,.62)}
    .coupon-wrap{margin-top:-58px;position:relative;z-index:2}.coupon-wall{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:16px}.coupon{position:relative;overflow:hidden;min-height:190px;padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}.coupon.primary{background:var(--navy);color:#fff}.coupon.primary:after{content:"篮球";position:absolute;right:-9px;bottom:-32px;font-size:110px;font-weight:900;color:rgba(255,255,255,.06)}.coupon h3{margin:12px 0 7px}.coupon p{font-size:13px;color:var(--muted);margin-bottom:17px}.primary p{color:#b7c5d8}.coupon .tag{background:#eef4ff;color:var(--blue);border-radius:30px;padding:5px 10px;font-size:12px;font-weight:800}.primary .tag{background:rgba(143,233,223,.15);color:#8fe9df}
    .feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.feature-card{display:flex;gap:20px;padding:28px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.3s}.feature-card:hover,.data-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.feature-icon{flex:0 0 48px;height:48px;border-radius:15px;background:var(--soft-blue);color:var(--blue);display:grid;place-items:center;font-size:22px;font-weight:800}.feature-card p{color:var(--muted);margin:8px 0 0;font-size:14px}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.visual-card{overflow:hidden;border-radius:28px;box-shadow:var(--shadow);background:#dce7f4}.visual-card img{width:100%;height:430px;object-fit:cover}.check-list{padding:0;margin:25px 0;list-style:none}.check-list li{position:relative;padding:9px 0 9px 29px;color:#516074}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:800}.dark-section{background:var(--navy);color:#fff}.dark-section .section-head p{color:#aebdd0}.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.data-card{padding:24px;border:1px solid rgba(255,255,255,.13);border-radius:18px;background:rgba(255,255,255,.06);transition:.3s}.data-card strong{display:block;font-size:32px;color:#8fe9df}.data-card span{color:#b8c5d6;font-size:13px}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{padding:25px 0;border-top:2px solid var(--line)}.step-number{color:var(--orange);font-size:13px;font-weight:900}.step p{color:var(--muted);font-size:14px}.case-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.case-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm)}.case-card img{height:240px;width:100%;object-fit:cover}.case-body{padding:25px}.case-body p{color:var(--muted);font-size:14px}.quote{padding:32px;background:#eef4ff;border-radius:var(--radius);font-size:20px;font-weight:700;color:var(--navy);display:flex;align-items:center}.faq-list{max-width:850px}.accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;margin-bottom:12px;overflow:hidden;background:#fff}.accordion-button{font-weight:700;color:var(--navy);background:#fff;box-shadow:none!important;padding:20px}.accordion-button:not(.collapsed){background:#f1f5ff;color:var(--blue)}.accordion-body{color:var(--muted);padding:0 20px 20px}.cta{padding:65px 0;background:#eaf1ff}.cta-box{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:42px 48px;border-radius:28px;background:linear-gradient(110deg,var(--navy),#234979);color:#fff;box-shadow:var(--shadow)}.cta-box p{color:#bdcce0;max-width:620px}.cta-box .btn-main{background:var(--orange);color:var(--navy)}
    footer{padding:60px 0 24px;background:#101e35;color:#aebbd0}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px}.footer-brand p{max-width:330px;color:#8e9db2;font-size:14px;margin-top:17px}.footer-brand .brand{color:#fff}.footer-title{color:#fff;font-weight:800;margin-bottom:14px}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin:8px 0}.footer-links a:hover{color:#8fe9df}.copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.11);margin-top:42px;padding-top:20px;font-size:12px;color:#8392a8}.copyright a:hover{color:#8fe9df}
    @media(max-width:1100px){.nav-links{margin-left:14px}.nav-links a{padding:8px 6px;font-size:13px}.hero-board{right:2%}.search{display:none}}
    @media(max-width:991px){.nav-links{display:none}.hero{min-height:650px}.hero-board{position:relative;right:auto;bottom:auto;margin:35px 0 0;width:min(100%,370px)}.hero .container{padding-top:50px;padding-bottom:50px}.coupon-wrap{margin-top:25px}.coupon-wall{grid-template-columns:1fr 1fr}.coupon.primary{grid-column:span 2}.split,.case-grid{grid-template-columns:1fr;gap:35px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
    @media(max-width:767px){.section{padding:65px 0}.feature-grid,.timeline,.data-grid{grid-template-columns:1fr}.coupon-wall{grid-template-columns:1fr}.coupon.primary{grid-column:auto}.hero h1{font-size:2.65rem}.hero p{font-size:16px}.hero-statbar{gap:18px}.hero-stat strong{font-size:20px}.visual-card img{height:300px}.cta-box{display:block;padding:32px 25px}.cta-box .btn-main{margin-top:15px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:8px}}
    @media(max-width:520px){.brand{font-size:19px}.nav-tools .btn-outline{display:none!important}.navbar{min-height:68px}.hero{min-height:680px}.hero-actions a{width:100%}.footer-grid{grid-template-columns:1fr}.coupon{min-height:170px}}

/* roulang page: category3 */
:root{
      --ink:#152238;
      --muted:#6e7b8f;
      --paper:#f6f8fb;
      --card:#ffffff;
      --line:#e5eaf1;
      --navy:#172b4d;
      --blue:#2563eb;
      --cyan:#12b8a6;
      --orange:#ff9f43;
      --soft-blue:#eaf1ff;
      --soft-cyan:#e9faf7;
      --shadow:0 18px 55px rgba(25,48,87,.10);
      --shadow-sm:0 8px 24px rgba(25,48,87,.07);
      --radius:22px;
      --radius-sm:14px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.035em;line-height:1.25}
    h1{font-size:clamp(2.4rem,5vw,4.7rem)}
    h2{font-size:clamp(1.9rem,3.2vw,3rem)}
    h3{font-size:1.25rem}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.85)}
    .navbar{min-height:76px;padding:10px 0}
    .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-.04em;color:var(--navy);white-space:nowrap}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:#fff;font-size:16px;box-shadow:0 6px 14px rgba(23,43,77,.2)}
    .nav-links{display:flex;align-items:center;gap:4px;margin-left:30px}
    .nav-links a{padding:8px 11px;border-radius:10px;color:#637087;font-size:14px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--navy);background:var(--soft-blue)}
    .nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
    .search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fbfcfe;border-radius:11px;padding:7px 10px;color:var(--muted)}
    .search input{border:0;outline:0;background:transparent;width:116px;color:var(--ink);font-size:13px}
    .btn-main,.btn-outline,.btn-light{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:11px;padding:10px 17px;font-weight:700;border:1px solid transparent;transition:.25s ease}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.2)}
    .btn-main:hover{background:#174dcc;color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:#ccd6e4;color:var(--navy);background:#fff}
    .btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:var(--soft-blue);color:var(--blue)}
    .navbar-toggler{border:1px solid var(--line);padding:7px 10px;border-radius:9px;color:var(--navy)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;letter-spacing:.12em;font-size:12px;text-transform:uppercase}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--orange);display:block}
    .section{padding:96px 0}
    .section-head{max-width:700px;margin-bottom:42px}
    .section-head p{color:var(--muted);font-size:16px;margin:16px 0 0}
    .hero-inner{position:relative;overflow:hidden;background:var(--navy) url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff;padding:110px 0 92px}
    .hero-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,27,54,.96),rgba(18,40,76,.76) 58%,rgba(18,40,76,.34))}
    .hero-inner .container{position:relative;z-index:1}
    .hero-inner h1{max-width:800px;color:#fff;margin:17px 0 22px}
    .hero-inner p{max-width:700px;color:rgba(255,255,255,.78);font-size:18px}
    .hero-inner .eyebrow{color:#8fe9df}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 34px}
    .hero-inner .btn-main{background:var(--orange);color:#182944}
    .hero-inner .btn-main:hover{background:#ffb466;color:#182944}
    .trust-line{display:flex;align-items:center;gap:18px;flex-wrap:wrap;color:rgba(255,255,255,.68);font-size:13px}
    .trust-line span{display:inline-flex;align-items:center;gap:7px}
    .trust-line b{color:#8fe9df;font-size:17px}
    .section-label{color:var(--blue);font-weight:800;font-size:13px;letter-spacing:.08em;margin-bottom:12px}
    .intro-copy{font-size:18px;color:#526176;max-width:620px}
    .panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .metric-panel{padding:28px}
    .metric-top{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:18px}
    .metric-top strong{font-size:26px;color:var(--navy)}
    .metric-top span{font-size:12px;color:var(--muted)}
    .metric-row{display:flex;align-items:center;gap:14px;margin:19px 0}
    .metric-name{width:95px;font-weight:700;color:#536176}
    .metric-bar{height:9px;flex:1;background:#edf1f6;border-radius:9px;overflow:hidden}
    .metric-bar i{display:block;height:100%;border-radius:9px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
    .metric-value{width:38px;text-align:right;font-weight:800;color:var(--navy)}
    .feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .feature-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);min-height:205px;transition:.28s ease}
    .feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);border-color:#cbd9f5}
    .feature-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-size:20px;font-weight:800;margin-bottom:20px}
    .feature-card:nth-child(2) .feature-icon,.feature-card:nth-child(5) .feature-icon{background:var(--soft-cyan);color:#078f82}
    .feature-card:nth-child(3) .feature-icon,.feature-card:nth-child(6) .feature-icon{background:#fff2e5;color:#e47c19}
    .feature-card p{color:var(--muted);margin:8px 0 0}
    .visual-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#dce7f4}
    .visual-card img{width:100%;height:470px;object-fit:cover}
    .visual-caption{position:absolute;bottom:0;left:0;right:0;padding:28px;color:#fff;background:linear-gradient(0deg,rgba(10,28,59,.9),transparent)}
    .visual-caption p{color:rgba(255,255,255,.76);margin:6px 0 0}
    .scenario-wrap{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px;align-items:stretch}
    .scenario-intro{padding:38px;background:var(--navy);color:#fff;border-radius:var(--radius);position:relative;overflow:hidden}
    .scenario-intro:after{content:"03";position:absolute;right:22px;bottom:-24px;font-size:150px;font-weight:900;color:rgba(255,255,255,.06)}
    .scenario-intro p{color:rgba(255,255,255,.72)}
    .scenario-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .scenario-item{padding:23px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm)}
    .scenario-item span{display:block;color:var(--orange);font-weight:900;font-size:12px;margin-bottom:8px}
    .scenario-item p{color:var(--muted);font-size:14px;margin:8px 0 0}
    .workflow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .step{padding:30px 25px;position:relative;border-right:1px solid var(--line)}
    .step:last-child{border-right:0}
    .step-number{color:var(--blue);font-size:13px;font-weight:900;letter-spacing:.1em}
    .step h3{margin:17px 0 8px}
    .step p{color:var(--muted);font-size:14px;margin:0}
    .data-board{background:var(--navy);border-radius:var(--radius);padding:35px;color:#fff;box-shadow:var(--shadow)}
    .data-board h2{max-width:550px}
    .data-board p{color:rgba(255,255,255,.7)}
    .board-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;margin-top:30px}
    .board-list{border:1px solid rgba(255,255,255,.14);border-radius:16px;overflow:hidden}
    .board-list-head,.board-list-row{display:grid;grid-template-columns:1.4fr .7fr .7fr .7fr;gap:12px;align-items:center;padding:14px 18px}
    .board-list-head{color:#8fa4c0;background:rgba(255,255,255,.05);font-size:12px}
    .board-list-row{border-top:1px solid rgba(255,255,255,.11);font-size:13px}
    .board-list-row strong{color:#fff}
    .board-list-row span{color:#b8c6d9}
    .board-note{border:1px solid rgba(143,233,223,.26);background:rgba(18,184,166,.1);border-radius:16px;padding:23px}
    .board-note strong{display:block;font-size:30px;color:#8fe9df}
    .board-note small{color:#a9bfd0}
    .case-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .case-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px}
    .case-card.featured-case{background:#eef5ff}
    .case-card .tag{display:inline-flex;padding:5px 11px;border-radius:20px;background:#dce9ff;color:var(--blue);font-size:12px;font-weight:800}
    .case-card p{color:var(--muted)}
    .case-result{display:flex;gap:26px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
    .case-result strong{display:block;font-size:25px;color:var(--navy)}
    .case-result span{font-size:12px;color:var(--muted)}
    .faq-list{max-width:860px}
    .accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;margin-bottom:12px;overflow:hidden;background:#fff}
    .accordion-button{font-weight:800;color:var(--navy);background:#fff;padding:20px 22px;box-shadow:none!important}
    .accordion-button:not(.collapsed){color:var(--blue);background:#f7faff}
    .accordion-body{color:var(--muted);padding:0 22px 22px}
    .cta{padding:70px 0;background:var(--soft-blue)}
    .cta-box{display:flex;justify-content:space-between;align-items:center;gap:25px;background:#fff;border:1px solid #dce7f7;border-radius:var(--radius);padding:38px 42px;box-shadow:var(--shadow-sm)}
    .cta-box p{color:var(--muted);margin:10px 0 0}
    footer{background:#101f39;color:#fff;padding:65px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:45px}
    .footer-brand p{color:#9eacc0;max-width:330px;margin-top:18px}
    .footer-brand .brand{color:#fff}
    .footer-brand .brand-mark{background:var(--orange);color:var(--navy)}
    .footer-title{font-weight:800;margin-bottom:16px;color:#fff}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0}
    .footer-links a{color:#9eacc0;font-size:14px}
    .footer-links a:hover{color:#8fe9df}
    .copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#7f91aa;font-size:12px;flex-wrap:wrap}
    .copyright a:hover{color:#fff}
    @media(max-width:1100px){
      .nav-links{margin-left:14px}
      .nav-links a{padding:8px 7px;font-size:13px}
      .search{display:none}
    }
    @media(max-width:991px){
      .nav-links{display:none}
      .hero-inner{padding:84px 0 74px}
      .workflow{grid-template-columns:repeat(2,1fr)}
      .step:nth-child(2){border-right:0}
      .step:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .scenario-wrap,.board-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
    }
    @media(max-width:767px){
      .section{padding:70px 0}
      .hero-inner h1{font-size:2.55rem}
      .hero-inner p{font-size:16px}
      .feature-grid,.scenario-list,.case-layout{grid-template-columns:1fr}
      .visual-card img{height:330px}
      .workflow{grid-template-columns:1fr}
      .step,.step:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}
      .step:last-child{border-bottom:0}
      .cta-box{display:block;padding:30px 25px}
      .cta-box .btn-main{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-brand{grid-column:1/-1}
    }
    @media(max-width:520px){
      .navbar{min-height:68px}
      .brand{font-size:20px}
      .btn-outline{display:none!important}
      .nav-tools{gap:7px}
      .nav-tools .btn-main{padding:9px 11px;font-size:13px}
      .hero-actions{margin:25px 0 28px}
      .hero-actions a{width:100%}
      .trust-line{display:block}
      .trust-line span{margin:4px 16px 4px 0}
      .metric-panel{padding:22px 18px}
      .metric-name{width:78px;font-size:13px}
      .board-list{overflow-x:auto}
      .board-list-head,.board-list-row{min-width:480px}
      .footer-grid{grid-template-columns:1fr}
      .footer-brand{grid-column:auto}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:9px}
    }

/* roulang page: category4 */
:root{
      --ink:#152238;
      --muted:#6e7b8f;
      --paper:#f6f8fb;
      --card:#fff;
      --line:#e5eaf1;
      --navy:#172b4d;
      --blue:#2563eb;
      --cyan:#12b8a6;
      --orange:#ff9f43;
      --soft-blue:#eaf1ff;
      --soft-cyan:#e9faf7;
      --shadow:0 18px 55px rgba(25,48,87,.10);
      --shadow-sm:0 8px 24px rgba(25,48,87,.07);
      --radius:22px;
      --radius-sm:14px;
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.9)}
    .navbar{min-height:76px;padding:10px 0}
    .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-.04em;color:var(--navy);white-space:nowrap}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:#fff;font-size:16px;box-shadow:0 6px 14px rgba(23,43,77,.2)}
    .nav-links{display:flex;align-items:center;gap:4px;margin-left:30px}
    .nav-links a{padding:8px 11px;border-radius:10px;color:#637087;font-size:14px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--navy);background:var(--soft-blue)}
    .nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
    .search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fbfcfe;border-radius:11px;padding:7px 10px;color:var(--muted)}
    .search input{border:0;outline:0;background:transparent;width:116px;color:var(--ink);font-size:13px}
    .btn-main,.btn-outline,.btn-light{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:11px;padding:10px 17px;font-weight:700;border:1px solid transparent;transition:.25s ease}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.2)}
    .btn-main:hover{background:#174dcc;color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:#ccd6e4;color:var(--navy);background:#fff}
    .btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:var(--soft-blue);color:var(--blue)}
    .navbar-toggler{border:1px solid var(--line);padding:7px 10px;border-radius:9px;color:var(--navy);background:#fff}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;letter-spacing:.12em;font-size:12px}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--orange);display:block}
    h1,h2,h3,h4{color:var(--navy);font-weight:800;letter-spacing:-.045em;line-height:1.2}
    h1{font-size:clamp(36px,5vw,68px)}
    h2{font-size:clamp(28px,3.5vw,44px)}
    h3{font-size:22px}
    .section{padding:96px 0}
    .section-head{max-width:720px;margin-bottom:42px}
    .section-head p{color:var(--muted);font-size:16px;margin:16px 0 0}
    .inner-hero{position:relative;overflow:hidden;padding:86px 0 78px;color:#fff;background:var(--navy) url("/assets/images/backpic/back-2.webp") center/cover no-repeat}
    .inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,29,58,.96),rgba(21,46,83,.82) 55%,rgba(16,41,77,.4))}
    .inner-hero .container{position:relative;z-index:1}
    .inner-hero h1{color:#fff;max-width:700px;margin:16px 0 20px}
    .inner-hero p{max-width:670px;color:rgba(255,255,255,.76);font-size:17px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero-actions .btn-main{background:var(--orange);color:#192b47}
    .hero-actions .btn-main:hover{background:#ffb466;color:#192b47}
    .hero-info{display:flex;flex-wrap:wrap;gap:28px;margin-top:36px}
    .hero-info strong{display:block;font-size:24px;color:#fff}
    .hero-info span{font-size:12px;color:rgba(255,255,255,.62)}
    .live-promo{margin-top:-42px;position:relative;z-index:2}
    .promo-shell{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .promo-label{display:flex;align-items:center;gap:11px;color:var(--navy);font-weight:800}
    .pulse{width:10px;height:10px;border-radius:50%;background:#ef5350;box-shadow:0 0 0 7px rgba(239,83,80,.12);animation:pulse 1.6s infinite}
    .promo-copy{color:var(--muted);font-size:13px;margin:4px 0 0}
    .countdown{display:flex;align-items:center;gap:7px;white-space:nowrap}
    .time-box{min-width:45px;text-align:center;border-radius:10px;background:var(--navy);color:#fff;padding:7px 5px;font-weight:800}
    .time-box small{display:block;color:#aebbd0;font-size:10px;font-weight:400}
    .time-sep{font-weight:800;color:var(--blue)}
    .live-board{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}
    .board-top{display:flex;align-items:center;justify-content:space-between;padding:22px 25px;border-bottom:1px solid var(--line)}
    .board-top h3{margin:0;font-size:21px}
    .board-top p{margin:4px 0 0;color:var(--muted);font-size:13px}
    .status-tabs{display:flex;gap:7px;flex-wrap:wrap}
    .status-tabs button{border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:20px;padding:6px 12px;font-size:12px;cursor:pointer}
    .status-tabs button:hover,.status-tabs button.active{background:var(--soft-blue);border-color:#c9d9fb;color:var(--blue)}
    .score-row{display:grid;grid-template-columns:110px 1fr 140px 110px;align-items:center;gap:18px;padding:21px 25px;border-bottom:1px solid var(--line);transition:.25s}
    .score-row:last-child{border-bottom:0}
    .score-row:hover{background:#fbfcff}
    .league{font-size:12px;color:var(--muted)}
    .league strong{display:block;color:var(--navy);font-size:13px;margin-bottom:3px}
    .teams{display:flex;align-items:center;gap:12px}
    .team-dot{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-size:12px;font-weight:800}
    .teams strong{font-size:15px}
    .teams span{color:var(--muted);font-size:12px}
    .score{font-size:25px;font-weight:800;color:var(--navy)}
    .score em{font-style:normal;color:var(--muted);font-size:14px;margin:0 5px}
    .match-state{text-align:right}
    .match-state b{display:inline-block;color:#e65c4f;background:#fff1ef;border-radius:18px;padding:4px 10px;font-size:12px}
    .match-state small{display:block;color:var(--muted);margin-top:4px}
    .feature-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:52px;align-items:center}
    .feature-image{position:relative;min-height:430px;border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}
    .feature-image img{width:100%;height:100%;min-height:430px;object-fit:cover}
    .image-caption{position:absolute;left:22px;right:22px;bottom:22px;padding:18px;border-radius:16px;color:#fff;background:rgba(18,37,71,.78);backdrop-filter:blur(12px)}
    .image-caption strong{display:block;font-size:17px}
    .image-caption span{font-size:12px;color:rgba(255,255,255,.7)}
    .feature-copy p{color:var(--muted);font-size:16px}
    .check-list{padding:0;margin:26px 0 30px;list-style:none}
    .check-list li{position:relative;padding:9px 0 9px 30px;color:#516074}
    .check-list li:before{content:"✓";position:absolute;left:0;top:8px;color:var(--cyan);font-weight:800}
    .metric-strip{background:var(--navy);border-radius:var(--radius);padding:30px;color:#fff;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .metric{padding:4px 22px;border-right:1px solid rgba(255,255,255,.15)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;font-size:30px;color:#8fe9df}
    .metric span{font-size:13px;color:#b6c3d5}
    .scenario-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .scenario-card{border-radius:var(--radius);border:1px solid var(--line);background:#fff;overflow:hidden;min-height:270px;position:relative;box-shadow:var(--shadow-sm)}
    .scenario-card:first-child{grid-row:span 2;min-height:560px;background:var(--navy);color:#fff}
    .scenario-card img{width:100%;height:210px;object-fit:cover;transition:.4s}
    .scenario-card:first-child img{height:100%;position:absolute;inset:0;opacity:.42}
    .scenario-card:hover img{transform:scale(1.05)}
    .scenario-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,30,61,.88),transparent 70%);pointer-events:none}
    .scenario-content{position:absolute;z-index:1;left:25px;right:25px;bottom:23px}
    .scenario-card:not(:first-child) .scenario-content{position:relative;left:auto;right:auto;bottom:auto;padding:21px}
    .scenario-content h3{margin:10px 0 7px}
    .scenario-card:first-child h3,.scenario-card:first-child p{color:#fff}
    .scenario-card p{color:var(--muted);font-size:13px;margin-bottom:0}
    .tag{display:inline-flex;align-self:flex-start;padding:5px 10px;border-radius:20px;background:#edf3ff;color:var(--blue);font-size:12px;font-weight:800}
    .tag.dark{background:rgba(143,233,223,.16);color:#8fe9df}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
    .process-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:var(--shadow-sm)}
    .process-item:before{counter-increment:step;content:"0" counter(step);display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--soft-blue);color:var(--blue);font-weight:800;margin-bottom:23px}
    .process-item:not(:last-child):after{content:"→";position:absolute;right:-18px;top:48px;color:#a7b5c8;font-size:25px;z-index:2}
    .process-item h3{font-size:18px;margin-bottom:10px}
    .process-item p{color:var(--muted);font-size:13px;margin:0}
    .data-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
    .data-panel .section-head{margin-bottom:0}
    .data-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .data-list-item{display:flex;gap:18px;padding:22px 25px;border-bottom:1px solid var(--line)}
    .data-list-item:last-child{border-bottom:0}
    .data-icon{flex:0 0 38px;height:38px;border-radius:12px;background:var(--soft-cyan);color:var(--cyan);display:grid;place-items:center;font-weight:800}
    .data-list-item h4{font-size:17px;margin:0 0 4px}
    .data-list-item p{color:var(--muted);font-size:13px;margin:0}
    .evidence{background:#edf3ff;border-radius:28px;padding:42px}
    .evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center}
    .quote{font-size:25px;line-height:1.55;font-weight:700;color:var(--navy);margin:20px 0}
    .quote-mark{color:var(--orange);font-size:46px;line-height:.5}
    .evidence-image{border-radius:20px;overflow:hidden}
    .evidence-image img{height:310px;width:100%;object-fit:cover}
    .faq-list{max-width:850px}
    .accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;overflow:hidden;margin-bottom:12px;background:#fff}
    .accordion-button{font-weight:700;color:var(--navy);background:#fff;box-shadow:none!important;padding:20px 22px}
    .accordion-button:not(.collapsed){color:var(--blue);background:#f8faff}
    .accordion-body{color:var(--muted);padding:0 22px 21px;font-size:14px}
    .cta{background:var(--navy);border-radius:28px;padding:54px 60px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;overflow:hidden;position:relative}
    .cta:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(143,233,223,.25);border-radius:50%;right:8%;top:-130px}
    .cta h2{color:#fff;margin:0 0 13px;position:relative;z-index:1}
    .cta p{color:#b8c5d8;max-width:650px;margin:0;position:relative;z-index:1}
    .cta .btn-main{position:relative;z-index:1;background:var(--orange);color:var(--navy);white-space:nowrap}
    footer{background:#101f38;color:#b4c1d3;padding:68px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
    .footer-brand p{max-width:330px;color:#8e9db3;font-size:13px;margin-top:18px}
    footer .brand{color:#fff}
    footer .brand-mark{background:var(--orange);color:var(--navy)}
    .footer-title{color:#fff;font-weight:800;margin-bottom:15px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0}
    .footer-links a{font-size:13px;color:#91a2ba}
    .footer-links a:hover{color:#8fe9df}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:#7588a3}
    .copyright a:hover{color:#fff}
    :focus-visible{outline:3px solid rgba(37,99,235,.35);outline-offset:3px}
    @keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.65}}
    @media(max-width:1100px){
      .nav-links{margin-left:15px}
      .nav-links a{padding:8px 7px;font-size:13px}
      .search{display:none}
    }
    @media(max-width:991px){
      .nav-links{display:none}
      .feature-grid,.data-panel,.evidence-grid{grid-template-columns:1fr}
      .scenario-grid{grid-template-columns:1fr 1fr}
      .scenario-card:first-child{grid-row:auto;min-height:360px}
      .process{grid-template-columns:repeat(2,1fr)}
      .process-item:nth-child(2):after{display:none}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:2}
    }
    @media(max-width:767px){
      .section{padding:70px 0}
      .inner-hero{padding:70px 0 65px}
      .inner-hero p{font-size:15px}
      .promo-shell{align-items:flex-start;flex-direction:column;padding:20px}
      .countdown{width:100%;justify-content:flex-start}
      .score-row{grid-template-columns:1fr auto;gap:10px;padding:18px}
      .score-row .teams{grid-column:1 / 2}
      .score-row .score{grid-column:2 / 3;grid-row:1 / span 2}
      .score-row .match-state{grid-column:1 / 2;text-align:left}
      .metric-strip{grid-template-columns:1fr 1fr;padding:22px}
      .metric{border-right:0;padding:10px 12px}
      .scenario-grid{grid-template-columns:1fr}
      .scenario-card:first-child{min-height:350px}
      .process{grid-template-columns:1fr}
      .process-item:not(:last-child):after{content:"↓";right:50%;top:auto;bottom:-30px}
      .evidence{padding:28px 22px}
      .cta{padding:36px 25px;display:block}
      .cta .btn-main{margin-top:23px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:last-child{grid-column:auto}
    }
    @media(max-width:520px){
      .brand{font-size:20px}
      .nav-tools .btn-outline{display:none!important}
      .hero-info{gap:17px}
      .hero-info strong{font-size:20px}
      .hero-actions .btn-main,.hero-actions .btn-light{width:100%}
      .board-top{display:block;padding:20px}
      .status-tabs{margin-top:15px}
      .metric-strip{grid-template-columns:1fr}
      .metric{border-bottom:1px solid rgba(255,255,255,.13);padding:13px 0}
      .metric:last-child{border-bottom:0}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:9px}
    }

/* roulang page: category6 */
:root{
      --ink:#152238;--muted:#6e7b8f;--paper:#f6f8fb;--card:#fff;--line:#e5eaf1;
      --navy:#172b4d;--blue:#2563eb;--cyan:#12b8a6;--orange:#ff9f43;--soft-blue:#eaf1ff;
      --shadow:0 18px 55px rgba(25,48,87,.10);--shadow-sm:0 8px 24px rgba(25,48,87,.07);
      --radius:22px;--radius-sm:14px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.85)}
    .navbar{min-height:76px;padding:10px 0}
    .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-.04em;color:var(--navy);white-space:nowrap}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:#fff;font-size:16px;box-shadow:0 6px 14px rgba(23,43,77,.2)}
    .nav-links{display:flex;align-items:center;gap:4px;margin-left:30px}
    .nav-links a{padding:8px 11px;border-radius:10px;color:#637087;font-size:14px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--navy);background:var(--soft-blue)}
    .nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
    .search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fbfcfe;border-radius:11px;padding:7px 10px;color:var(--muted)}
    .search input{border:0;outline:0;background:transparent;width:116px;color:var(--ink);font-size:13px}
    .btn-main,.btn-outline,.btn-light{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:11px;padding:10px 17px;font-weight:700;border:1px solid transparent;transition:.25s ease}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.2)}
    .btn-main:hover{background:#174dcc;color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:#ccd6e4;color:var(--navy);background:#fff}
    .btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:var(--soft-blue);color:var(--blue)}
    .navbar-toggler{border:1px solid var(--line);padding:7px 10px;border-radius:9px;color:var(--navy);background:#fff}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;letter-spacing:.12em;font-size:12px}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--orange);display:block}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.035em;line-height:1.25}
    h1{font-size:clamp(38px,5vw,64px)}
    h2{font-size:clamp(29px,3vw,44px)}
    h3{font-size:22px}
    .section{padding:94px 0}
    .section-head{max-width:700px;margin-bottom:40px}
    .section-head p{color:var(--muted);font-size:16px;margin:15px 0 0}
    .subtle{color:var(--muted)}
    .inner-hero{position:relative;overflow:hidden;background:var(--navy) url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff;padding:92px 0 86px}
    .inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,31,62,.94),rgba(18,48,88,.66))}
    .inner-hero .container{position:relative;z-index:1}
    .inner-hero h1{max-width:780px;margin:14px 0 18px;color:#fff}
    .inner-hero p{max-width:690px;color:rgba(255,255,255,.76);font-size:18px}
    .hero-note{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
    .hero-note span{padding:8px 13px;border:1px solid rgba(255,255,255,.2);border-radius:30px;color:#d9e7fb;background:rgba(255,255,255,.07)}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}
    .visual-card{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#dce7f4}
    .visual-card img{width:100%;height:420px;object-fit:cover}
    .visual-caption{position:absolute;left:20px;right:20px;bottom:20px;padding:17px 19px;border-radius:16px;background:rgba(15,35,68,.83);color:#fff;backdrop-filter:blur(10px)}
    .check-list{padding:0;margin:25px 0;list-style:none}
    .check-list li{position:relative;padding:9px 0 9px 29px;color:#516074}
    .check-list li:before{content:"✓";position:absolute;left:0;top:8px;color:var(--cyan);font-weight:800}
    .feature-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
    .feature-card,.data-card,.scenario-card,.quote-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:.3s ease}
    .feature-card:hover,.data-card:hover,.scenario-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .feature-card.primary{background:var(--navy);color:#fff;min-height:285px}
    .feature-card.primary p{color:#c5d1e2}
    .icon-box{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-weight:800;font-size:20px;margin-bottom:22px}
    .primary .icon-box{background:rgba(143,233,223,.14);color:#8fe9df}
    .feature-card p,.data-card p,.scenario-card p{color:var(--muted)}
    .primary p{color:#ccd7e8}
    .profile-strip{background:#edf3ff;padding:22px;border-radius:18px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .profile-strip strong{font-size:25px;color:var(--navy)}
    .profile-strip span{display:block;color:var(--muted);font-size:13px}
    .data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .data-card{padding:22px}
    .data-card strong{display:block;font-size:30px;color:var(--navy)}
    .data-card em{font-style:normal;color:var(--cyan);font-size:13px;font-weight:700}
    .dark-section{background:var(--navy);color:#fff}
    .dark-section .section-head p{color:#b6c5d9}
    .dark-section .scenario-card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.13);box-shadow:none}
    .dark-section .scenario-card h3{color:#fff}
    .dark-section .scenario-card p{color:#bdcadb}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .scenario-card img{width:100%;height:160px;object-fit:cover;border-radius:15px;margin-bottom:20px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .step{position:relative;padding:30px 25px 10px 0;border-right:1px solid var(--line);margin-right:25px}
    .step:last-child{border:0;margin:0}
    .step-no{color:var(--orange);font-weight:800;font-size:13px;letter-spacing:.12em}
    .step h3{margin:13px 0 8px;font-size:20px}
    .step p{color:var(--muted);font-size:14px}
    .table-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
    .table-row{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;padding:17px 24px;border-bottom:1px solid var(--line);align-items:center}
    .table-row:last-child{border-bottom:0}
    .table-row.head{background:#f0f4fa;color:var(--navy);font-weight:800}
    .table-row span:not(:first-child){color:var(--muted);font-size:14px}
    .quote-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .quote-card{min-height:180px}
    .quote-card p{font-size:17px;color:#34445b}
    .quote-card small{color:var(--blue);font-weight:700}
    .faq-list{max-width:850px}
    .accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;margin-bottom:12px;overflow:hidden;background:#fff}
    .accordion-button{font-weight:700;color:var(--navy);background:#fff;box-shadow:none!important;padding:20px 22px}
    .accordion-button:not(.collapsed){background:var(--soft-blue);color:var(--blue)}
    .accordion-body{color:var(--muted);padding:0 22px 20px}
    .cta{margin:0 0 90px;border-radius:28px;padding:54px 60px;background:linear-gradient(120deg,#eaf1ff,#f7fbff);border:1px solid #d9e5f7;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta p{color:var(--muted);max-width:650px;margin:13px 0 0}
    footer{background:#101f38;color:#c1cede;padding:70px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
    .footer-brand .brand{color:#fff;margin-bottom:18px}
    .footer-brand p{max-width:320px;color:#9eafc5;font-size:14px}
    .footer-title{font-weight:800;color:#fff;margin-bottom:14px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0;color:#9eafc5;font-size:14px}
    .footer-links a:hover,.copyright a:hover{color:#8fe9df}
    .copyright{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:22px;color:#8495ad;font-size:12px}
    :focus-visible{outline:3px solid rgba(37,99,235,.35);outline-offset:3px}
    @media(max-width:1100px){.nav-links{margin-left:15px}.nav-links a{padding:8px 7px;font-size:13px}.search{display:none}.feature-grid{grid-template-columns:1fr 1fr}.feature-card.primary{grid-column:span 2}.data-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.nav-links{display:none}.navbar{min-height:68px}.inner-hero{padding:70px 0}.split,.quote-layout{grid-template-columns:1fr;gap:30px}.section{padding:70px 0}.feature-grid,.scenario-grid{grid-template-columns:1fr}.feature-card.primary{grid-column:auto}.steps{grid-template-columns:1fr 1fr;border-top:0}.step{border-right:0;border-top:1px solid var(--line);margin:0;padding:24px 15px 10px 0}.table-card{overflow-x:auto}.table-row{min-width:650px}.cta{padding:38px 28px;display:block}.cta .btn-main{margin-top:24px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}}
    @media(max-width:520px){h1{font-size:37px}.data-grid{grid-template-columns:1fr 1fr}.data-card{padding:17px}.data-card strong{font-size:24px}.steps{grid-template-columns:1fr}.hero-note span{font-size:13px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:10px}.nav-tools .btn-outline{display:none!important}}

/* roulang page: category5 */
:root{
      --ink:#152238;
      --muted:#6e7b8f;
      --paper:#f6f8fb;
      --card:#fff;
      --line:#e5eaf1;
      --navy:#172b4d;
      --blue:#2563eb;
      --cyan:#12b8a6;
      --orange:#ff9f43;
      --soft-blue:#eaf1ff;
      --soft-cyan:#e7faf6;
      --shadow:0 18px 55px rgba(25,48,87,.10);
      --shadow-sm:0 8px 24px rgba(25,48,87,.07);
      --radius:22px;
      --radius-sm:14px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    .container{max-width:1180px}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.04em;line-height:1.2}
    h1{font-size:clamp(38px,5vw,68px)}
    h2{font-size:clamp(28px,3.2vw,44px)}
    h3{font-size:22px}
    p{margin-bottom:0}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.9)}
    .navbar{min-height:76px;padding:10px 0}
    .brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.04em;color:var(--navy);white-space:nowrap}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:#fff;font-size:16px;box-shadow:0 6px 14px rgba(23,43,77,.2)}
    .nav-links{display:flex;align-items:center;gap:4px;margin-left:30px}
    .nav-links a{padding:8px 10px;border-radius:10px;color:#637087;font-size:14px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{background:var(--soft-blue);color:var(--navy)}
    .nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
    .search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fbfcfe;border-radius:11px;padding:7px 10px;color:var(--muted)}
    .search input{width:110px;border:0;outline:0;background:transparent;font-size:13px;color:var(--ink)}
    .btn-main,.btn-outline,.btn-light{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:11px;padding:10px 17px;font-weight:700;border:1px solid transparent;transition:.25s ease}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.2)}
    .btn-main:hover{background:#174dcc;color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:#ccd6e4;background:#fff;color:var(--navy)}
    .btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:var(--soft-blue);color:var(--blue)}
    .navbar-toggler{border:1px solid var(--line);padding:7px 10px;border-radius:9px;color:var(--navy)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--orange)}
    .section{padding:96px 0}
    .section-head{max-width:720px;margin-bottom:38px}
    .section-head p{margin-top:15px;color:var(--muted);font-size:16px}
    .page-hero{position:relative;overflow:hidden;color:#fff;padding:92px 0 82px;background:var(--navy) url("/assets/images/backpic/back-2.webp") center/cover no-repeat}
    .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(11,27,54,.96),rgba(22,48,87,.76),rgba(22,48,87,.35))}
    .page-hero .container{position:relative;z-index:1}
    .page-hero .eyebrow{color:#8fe9df}
    .page-hero h1{max-width:730px;margin:15px 0 20px}
    .page-hero p{max-width:690px;color:rgba(255,255,255,.76);font-size:18px}
    .hero-layout{display:grid;grid-template-columns:1fr 390px;gap:55px;align-items:center}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero .btn-main,.page-hero .btn-main{background:var(--orange);color:#182944}
    .hero .btn-main:hover,.page-hero .btn-main:hover{background:#ffb466;color:#182944}
    .flash-card{border:1px solid rgba(255,255,255,.2);border-radius:24px;padding:22px;background:rgba(8,25,53,.72);backdrop-filter:blur(18px);box-shadow:0 22px 70px rgba(0,0,0,.25)}
    .flash-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}
    .flash-top strong{font-size:17px}
    .flash-badge{padding:5px 10px;border-radius:20px;background:rgba(255,159,67,.16);color:#ffc27f;font-size:12px;font-weight:800}
    .countdown{display:flex;align-items:center;gap:8px;margin:15px 0 20px}
    .time-box{min-width:48px;padding:7px 5px;text-align:center;border-radius:10px;background:rgba(255,255,255,.11)}
    .time-box strong{display:block;font-size:21px;line-height:1.2}
    .time-box span{font-size:10px;color:#aebdd0}
    .countdown em{font-style:normal;color:#8fe9df;font-weight:800}
    .match-preview{border-top:1px solid rgba(255,255,255,.14);padding-top:17px}
    .match-preview small{color:#9fb0c5}
    .teams{display:flex;justify-content:space-between;align-items:center;margin:12px 0 17px}
    .team{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;font-weight:700}
    .team-icon{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#f1f5fa;color:var(--navy);font-weight:800}
    .vs{color:#8fe9df;font-weight:800}
    .mini-note{font-size:12px;color:#aebdd0}
    .number-strip{background:#fff;border-bottom:1px solid var(--line)}
    .numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .number-item{padding:22px 25px;border-right:1px solid var(--line)}
    .number-item:last-child{border-right:0}
    .number-item strong{display:block;font-size:27px;color:var(--navy)}
    .number-item span{color:var(--muted);font-size:13px}
    .intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
    .intro-copy p{color:var(--muted);font-size:16px;margin-top:18px}
    .quote-box{padding:27px;border-left:4px solid var(--cyan);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--soft-cyan);color:#385d65;margin-top:28px}
    .feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}
    .feature-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm);transition:.3s ease}
    .feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .feature-card.dark{background:var(--navy);color:#fff;border-color:var(--navy)}
    .feature-card.dark p,.feature-card.dark li{color:#b8c7d8}
    .feature-card img{width:100%;height:230px;object-fit:cover;border-radius:16px;margin-bottom:23px}
    .feature-card p{color:var(--muted);margin-top:12px}
    .check-list{padding:0;margin:22px 0 0;list-style:none}
    .check-list li{position:relative;padding:9px 0 9px 28px;color:#526177}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:800}
    .schedule-shell{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}
    .schedule-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 25px;border-bottom:1px solid var(--line);background:#fbfcfe}
    .date-tabs{display:flex;gap:8px;overflow:auto}
    .date-tab{min-width:78px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--muted);text-align:center;font-size:13px}
    .date-tab.active{background:var(--blue);border-color:var(--blue);color:#fff}
    .schedule-row{display:grid;grid-template-columns:100px 1.5fr 1fr 110px;align-items:center;gap:20px;padding:20px 25px;border-bottom:1px solid var(--line)}
    .schedule-row:last-child{border-bottom:0}
    .schedule-time strong{display:block;color:var(--navy);font-size:17px}
    .schedule-time span,.league{font-size:12px;color:var(--muted)}
    .fixture{display:flex;align-items:center;gap:13px}
    .fixture-badge{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-weight:800}
    .fixture strong{display:block}
    .fixture small{color:var(--muted)}
    .status{justify-self:end;padding:6px 10px;border-radius:20px;background:var(--soft-cyan);color:#118b7d;font-size:12px;font-weight:800}
    .status.done{background:#f0f2f5;color:#667489}
    .status.hot{background:#fff1e5;color:#dc7622}
    .result{text-align:right;font-size:18px;font-weight:800;color:var(--navy)}
    .result small{display:block;font-size:12px;color:var(--muted);font-weight:400}
    .split-section{background:#eef4fb}
    .split-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
    .visual-card{position:relative;overflow:hidden;border-radius:28px;background:#dce7f4;box-shadow:var(--shadow)}
    .visual-card img{width:100%;height:440px;object-fit:cover}
    .visual-caption{position:absolute;left:24px;right:24px;bottom:22px;padding:18px;border-radius:15px;background:rgba(14,35,69,.84);color:#fff;backdrop-filter:blur(12px)}
    .visual-caption strong{display:block;font-size:18px}
    .visual-caption span{font-size:13px;color:#c3d0df}
    .scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .scene-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px;min-height:205px;transition:.3s}
    .scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#cbdaf4}
    .scene-no{color:var(--orange);font-weight:800;font-size:13px}
    .scene-card h3{font-size:19px;margin:14px 0 8px}
    .scene-card p{font-size:14px;color:var(--muted)}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .process-item{padding:28px 25px;border-right:1px solid var(--line);position:relative}
    .process-item:last-child{border-right:0}
    .process-item:after{content:"→";position:absolute;right:-10px;top:37px;width:20px;height:20px;background:var(--paper);text-align:center;color:var(--cyan);font-weight:800}
    .process-item:last-child:after{display:none}
    .process-index{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--navy);color:#fff;font-weight:800;margin-bottom:17px}
    .process-item h3{font-size:18px;margin-bottom:8px}
    .process-item p{font-size:13px;color:var(--muted)}
    .proof-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px}
    .proof-card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .proof-card.dark{background:var(--navy);color:#fff;border-color:var(--navy)}
    .proof-card.dark p{color:#bcc9d9}
    .proof-list{list-style:none;padding:0;margin:20px 0 0}
    .proof-list li{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);color:#526177}
    .proof-list li:last-child{border-bottom:0}
    .proof-card.dark .proof-list li{border-color:rgba(255,255,255,.14);color:#dce6f1}
    .proof-list strong{color:var(--blue)}
    .proof-card.dark .proof-list strong{color:#8fe9df}
    .faq-wrap{max-width:850px}
    .accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;margin-bottom:12px;overflow:hidden;background:#fff}
    .accordion-button{font-weight:700;color:var(--navy);background:#fff;box-shadow:none!important;padding:20px 22px}
    .accordion-button:not(.collapsed){background:var(--soft-blue);color:var(--blue)}
    .accordion-body{color:var(--muted);padding:0 22px 21px;background:var(--soft-blue)}
    .cta{padding:72px 0;background:var(--navy);color:#fff;position:relative;overflow:hidden}
    .cta:after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;right:-110px;top:-170px;background:rgba(18,184,166,.12)}
    .cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{max-width:650px}
    .cta p{color:#b9c7d8;max-width:650px;margin-top:13px}
    .cta-actions{display:flex;gap:10px;flex-wrap:wrap}
    footer{padding:62px 0 24px;background:#101f39;color:#aebdd0}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px}
    .footer-brand .brand{color:#fff;margin-bottom:17px}
    .footer-brand p{max-width:320px;font-size:13px;line-height:1.8}
    .footer-title{color:#fff;font-weight:800;margin-bottom:14px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0;font-size:13px}
    .footer-links a:hover{color:#8fe9df}
    .copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:12px;line-height:1.8}
    .copyright a{color:#cbd7e5}
    .copyright a:hover{color:#8fe9df}
    :focus-visible{outline:3px solid rgba(37,99,235,.35);outline-offset:3px}
    @media(max-width:1100px){
      .nav-links{margin-left:16px}
      .nav-links a{padding:8px 7px;font-size:13px}
      .search{display:none}
      .hero-layout{grid-template-columns:1fr 350px;gap:30px}
    }
    @media(max-width:900px){
      .hero-layout,.intro-grid,.split-grid,.proof-grid{grid-template-columns:1fr}
      .flash-card{max-width:440px}
      .feature-grid{grid-template-columns:1fr}
      .scene-grid{grid-template-columns:repeat(2,1fr)}
      .process{grid-template-columns:repeat(2,1fr)}
      .process-item:nth-child(2){border-right:0}
      .process-item:nth-child(2):after{display:none}
      .footer-grid{grid-template-columns:2fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:2}
    }
    @media(max-width:767px){
      .nav-links{display:none}
      .nav-tools .btn-outline{display:none!important}
      .page-hero{padding:70px 0 62px}
      .page-hero p{font-size:16px}
      .section{padding:68px 0}
      .numbers{grid-template-columns:repeat(2,1fr)}
      .number-item:nth-child(2){border-right:0}
      .number-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .schedule-toolbar{align-items:flex-start;flex-direction:column}
      .schedule-row{grid-template-columns:75px 1fr 75px;gap:10px;padding:17px 15px}
      .schedule-row .league{display:none}
      .status{justify-self:end}
      .result{font-size:16px}
      .scene-grid{grid-template-columns:1fr}
      .process{grid-template-columns:1fr}
      .process-item{border-right:0;border-bottom:1px solid var(--line)}
      .process-item:last-child{border-bottom:0}
      .process-item:after{content:"↓";right:auto;left:31px;top:auto;bottom:-11px}
      .process-item:nth-child(2):after{display:block}
      .cta-inner{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:last-child{grid-column:auto}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:9px}
    }
    @media(max-width:520px){
      .brand{font-size:20px}
      .nav-tools .btn-main{padding:9px 12px;font-size:13px}
      .hero-actions a{width:100%}
      .numbers{grid-template-columns:1fr 1fr}
      .number-item{padding:17px 14px}
      .number-item strong{font-size:23px}
      .schedule-row{grid-template-columns:62px 1fr 62px}
      .fixture-badge{width:29px;height:29px;font-size:12px}
      .fixture{gap:7px}
      .fixture strong{font-size:13px}
      .fixture small{font-size:11px}
      .footer-grid{grid-template-columns:1fr}
    }