/* roulang page: index */
:root{
      --ink:#14233b;
      --navy:#102746;
      --blue:#1769d1;
      --blue-deep:#0c4ea7;
      --cyan:#1da8c5;
      --mint:#e8f8fb;
      --mist:#f4f8fc;
      --paper:#ffffff;
      --line:#dce6f1;
      --muted:#687991;
      --soft:#8da0b7;
      --radius:22px;
      --shadow:0 18px 55px rgba(25,67,113,.12);
      --shadow-sm:0 10px 35px rgba(25,67,113,.08);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#f7faff;line-height:1.8;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    :focus-visible{outline:3px solid rgba(29,168,197,.45);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:104px 0}
    .section-head{max-width:720px;margin-bottom:42px}
    .section-head.center{margin-left:auto;margin-right:auto;text-align:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:13px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan);border-radius:5px}
    .section-title{font-size:clamp(28px,4vw,46px);line-height:1.25;letter-spacing:-.035em;font-weight:850;color:var(--navy)}
    .section-desc{color:var(--muted);font-size:16px;margin-top:16px;line-height:1.9}
    .topbar{height:34px;background:var(--navy);color:#c7d8ed;font-size:12px}
    .topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,241,.8)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:white;font-weight:900;box-shadow:0 8px 18px rgba(23,105,209,.25)}
    .brand-name{font-size:22px;font-weight:900;letter-spacing:-.06em;color:var(--navy)}
    .nav-scroll{display:flex;align-items:center;gap:7px;flex:1;overflow-x:auto;scrollbar-width:none}
    .nav-scroll::-webkit-scrollbar{display:none}
    .nav-link{white-space:nowrap;padding:9px 14px;border-radius:999px;color:#5c6d83;font-size:14px;font-weight:700}
    .nav-link:hover{background:#eef5fc;color:var(--blue)}
    .nav-link.active{background:#e8f3ff;color:var(--blue);box-shadow:inset 0 0 0 1px #c9e1fa}
    .nav-cta{white-space:nowrap;background:var(--blue);color:white;border-radius:12px;padding:11px 18px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(23,105,209,.2)}
    .nav-cta:hover{background:var(--blue-deep);transform:translateY(-2px)}
    .hero{min-height:650px;position:relative;color:#fff;background:linear-gradient(90deg,rgba(8,30,61,.92) 0%,rgba(11,48,91,.72) 47%,rgba(9,34,66,.3) 100%),url('/assets/images/backpic/back-1.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:130px;background:linear-gradient(transparent,#f7faff)}
    .hero-inner{position:relative;z-index:2;min-height:650px;display:flex;align-items:center;padding:88px 0 130px}
    .hero-copy{max-width:720px}
    .hero-kicker{display:inline-flex;padding:7px 13px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.1);color:#d9f5ff;font-size:13px;margin-bottom:20px}
    .hero h1{font-size:clamp(42px,6.4vw,76px);line-height:1.12;letter-spacing:-.065em;font-weight:950;max-width:720px}
    .hero p{color:#d9e7f5;max-width:660px;font-size:18px;line-height:1.9;margin:24px 0 31px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px}
    .btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border-radius:13px;padding:13px 21px;font-weight:800;font-size:15px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:white;box-shadow:0 12px 24px rgba(23,105,209,.25)}
    .btn-primary:hover{background:#0c56b8;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#e9f7ff;transform:translateY(-2px)}
    .btn-outline{border:1px solid var(--line);background:white;color:var(--blue)}
    .btn-outline:hover{border-color:var(--blue);background:#f0f7ff}
    .hero-stats{display:flex;gap:34px;flex-wrap:wrap;margin-top:46px}
    .hero-stat strong{display:block;font-size:27px;line-height:1.2;color:white}
    .hero-stat span{color:#bdd1e7;font-size:13px}
    .series-bar{position:absolute;z-index:3;bottom:35px;left:50%;transform:translateX(-50%);width:min(1080px,calc(100% - 40px));padding:10px;display:flex;gap:8px;overflow-x:auto;background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.75);border-radius:18px;box-shadow:var(--shadow)}
    .series-bar a{white-space:nowrap;padding:10px 16px;border-radius:11px;color:#60748b;font-size:13px;font-weight:800}
    .series-bar a:hover,.series-bar a.active{background:#eaf5ff;color:var(--blue)}
    .notice-strip{margin-top:-1px;background:white;border-bottom:1px solid var(--line)}
    .notice-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 0}
    .notice-label{color:var(--blue);font-weight:900;font-size:14px;white-space:nowrap}
    .notice-text{color:var(--muted);font-size:14px;flex:1}
    .notice-link{color:var(--blue);font-weight:800;white-space:nowrap;font-size:14px}
    .intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}
    .intro-photo{position:relative}
    .intro-photo img{width:100%;height:420px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .photo-note{position:absolute;right:-24px;bottom:24px;background:white;border-radius:18px;padding:18px 21px;box-shadow:var(--shadow);width:190px}
    .photo-note strong{display:block;color:var(--blue);font-size:28px;line-height:1.2}
    .photo-note span{font-size:13px;color:var(--muted)}
    .intro-copy p{color:var(--muted);font-size:16px;margin:16px 0;line-height:2}
    .bullet-list{display:grid;gap:13px;margin:25px 0}
    .bullet-list li{list-style:none;display:flex;gap:12px;align-items:flex-start;color:#445a73;font-size:14px}
    .bullet-list i{flex:none;margin-top:7px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px #e2f6fa}
    .light-section{background:var(--mist)}
    .matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}
    .service-card{padding:26px 23px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);min-height:220px;transition:var(--ease)}
    .service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b8d8f4}
    .icon-box{width:46px;height:46px;border-radius:14px;background:#eaf5ff;color:var(--blue);display:grid;place-items:center;font-size:21px;margin-bottom:20px}
    .service-card h3{font-size:19px;color:var(--navy);margin-bottom:9px}
    .service-card p{color:var(--muted);font-size:14px;line-height:1.8}
    .topic-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
    .feature-topic,.mini-topic{position:relative;overflow:hidden;border-radius:24px;min-height:360px;color:white}
    .feature-topic img,.mini-topic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
    .feature-topic:hover img,.mini-topic:hover img{transform:scale(1.06)}
    .topic-overlay{position:absolute;inset:0;padding:28px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(transparent 25%,rgba(7,27,53,.9))}
    .topic-overlay h3{font-size:27px;line-height:1.35;margin:8px 0}
    .topic-overlay p{font-size:14px;color:#d6e3f0;line-height:1.7}
    .topic-side{display:grid;gap:22px}
    .mini-topic{min-height:169px}
    .mini-topic .topic-overlay{padding:21px}
    .mini-topic .topic-overlay h3{font-size:20px}
    .tag{display:inline-flex;align-items:center;width:max-content;padding:5px 9px;border-radius:999px;background:#eaf6ff;color:var(--blue);font-weight:800;font-size:12px}
    .tag.dark{background:rgba(255,255,255,.15);color:#e9fbff}
    .calendar-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:stretch}
    .calendar-intro{padding:34px;border-radius:25px;background:var(--navy);color:white;position:relative;overflow:hidden}
    .calendar-intro:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-100px;top:-90px;background:rgba(29,168,197,.22)}
    .calendar-intro h3{font-size:28px;line-height:1.35;position:relative}
    .calendar-intro p{color:#b9cce1;font-size:14px;margin:16px 0 28px;position:relative}
    .calendar-date{display:flex;gap:12px;position:relative}
    .date-box{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:13px;padding:12px 15px;text-align:center}
    .date-box strong{display:block;font-size:22px}.date-box span{font-size:12px;color:#b9cce1}
    .match-list{display:grid;gap:12px}
    .match-row{display:grid;grid-template-columns:70px 1fr 100px 82px;align-items:center;gap:15px;padding:18px 20px;background:white;border:1px solid var(--line);border-radius:17px;transition:var(--ease)}
    .match-row:hover{border-color:#a6c9eb;box-shadow:var(--shadow-sm)}
    .match-time{font-weight:850;color:var(--blue);font-size:14px}
    .league{display:block;color:var(--soft);font-size:11px}.teams{font-weight:800;color:var(--navy);font-size:14px}
    .match-score{text-align:center;font-weight:900;color:var(--navy);font-size:18px}
    .status{font-size:12px;color:#26a276;background:#e9faf3;border-radius:999px;padding:5px 8px;text-align:center}
    .dashboard{background:linear-gradient(135deg,#f0f8ff,#e9f7f8);border-top:1px solid #d8ebf4;border-bottom:1px solid #d8ebf4}
    .dashboard-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:25px}
    .panel{background:white;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-sm);padding:27px}
    .panel-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}
    .panel-head h3{font-size:20px;color:var(--navy)}
    .panel-head span{font-size:12px;color:var(--muted)}
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}
    .metric{padding:17px;border-radius:15px;background:#f6faff;border:1px solid #e6eff8}
    .metric strong{font-size:27px;display:block;color:var(--blue);line-height:1.25}
    .metric small{font-size:12px;color:var(--muted)}
    .trend-list{display:grid;gap:15px}
    .trend-item{display:flex;justify-content:space-between;gap:15px;align-items:center}
    .trend-name{font-size:13px;font-weight:750;min-width:88px}
    .bar{height:8px;background:#eaf0f6;border-radius:99px;flex:1;overflow:hidden}.bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--cyan))}
    .trend-value{font-size:13px;color:var(--blue);font-weight:900}
    .compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .compare-card{padding:27px;border:1px solid var(--line);background:white;border-radius:20px;box-shadow:var(--shadow-sm)}
    .compare-card.featured{background:var(--navy);color:white;border-color:var(--navy);transform:translateY(-10px)}
    .compare-card h3{font-size:20px;margin-bottom:9px}.compare-card p{font-size:14px;color:var(--muted);min-height:55px}.featured p{color:#b7cade}
    .compare-card ul{margin-top:22px;display:grid;gap:12px}.compare-card li{list-style:none;font-size:14px;display:flex;gap:9px}.compare-card li:before{content:"✓";color:var(--cyan);font-weight:900}
    .news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:28px}
    .news-list{display:grid;gap:13px}
    .news-item{display:grid;grid-template-columns:90px 1fr auto;gap:20px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
    .news-date{color:var(--blue);font-size:13px;font-weight:850}.news-item h3{font-size:17px;color:var(--navy);margin-bottom:4px}.news-item p{color:var(--muted);font-size:13px;line-height:1.7}
    .read-more{color:var(--blue);font-size:13px;font-weight:850;white-space:nowrap}
    .news-feature{background:var(--navy);border-radius:23px;padding:29px;color:white;min-height:100%;display:flex;flex-direction:column;justify-content:space-between}
    .news-feature h3{font-size:26px;line-height:1.45;margin:18px 0 12px}.news-feature p{color:#c1d3e6;font-size:14px}.news-feature a{margin-top:30px;color:#8fe4ee;font-weight:800}
    .guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:guide}
    .guide-card{counter-increment:guide;padding:26px 22px;background:white;border:1px solid var(--line);border-radius:21px}
    .guide-card:before{content:"0" counter(guide);display:block;color:#b8d6f2;font-size:31px;font-weight:950;line-height:1;margin-bottom:20px}
    .guide-card h3{font-size:18px;margin-bottom:8px}.guide-card p{color:var(--muted);font-size:14px;line-height:1.8}
    .rank-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .rank-panel{background:white;border:1px solid var(--line);border-radius:22px;padding:25px;box-shadow:var(--shadow-sm)}
    .rank-row{display:grid;grid-template-columns:33px 1fr 72px 62px;gap:10px;align-items:center;padding:13px 0;border-bottom:1px solid #edf2f7;font-size:13px}
    .rank-row:last-child{border-bottom:0}.rank-no{color:var(--blue);font-weight:900}.rank-team{font-weight:800}.rank-form{color:#27a77e;font-weight:800}.rank-points{text-align:right;font-weight:900;color:var(--navy)}
    .trust-band{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:30px;border-radius:25px;background:white;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
    .trust-item{display:flex;gap:13px;align-items:flex-start}.trust-item b{font-size:22px;color:var(--blue)}.trust-item strong{display:block;font-size:15px}.trust-item span{display:block;color:var(--muted);font-size:12px;line-height:1.6}
    .story{background:var(--navy);color:white;position:relative;overflow:hidden}.story:after{content:"";position:absolute;right:-180px;top:-220px;width:560px;height:560px;border:1px solid rgba(143,228,238,.2);border-radius:50%;box-shadow:0 0 0 50px rgba(143,228,238,.03),0 0 0 100px rgba(143,228,238,.025)}
    .story-grid{position:relative;z-index:1;display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:center}.story h2{font-size:clamp(30px,4vw,48px);line-height:1.3}.story p{color:#c1d3e6;font-size:15px;line-height:2;margin:14px 0}
    .story-points{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-top:23px}.story-point{padding:18px;border:1px solid rgba(255,255,255,.14);border-radius:15px;background:rgba(255,255,255,.05)}.story-point strong{display:block;color:#9ce9f0;font-size:19px}.story-point span{font-size:13px;color:#c1d3e6}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq-item{background:white;border:1px solid var(--line);border-radius:17px;padding:21px 23px}.faq-item summary{cursor:pointer;font-weight:850;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:15px}.faq-item summary:after{content:"＋";color:var(--blue);font-size:20px;line-height:1}.faq-item[open] summary:after{content:"−"}.faq-item p{color:var(--muted);font-size:14px;line-height:1.85;margin-top:13px}
    .form-section{padding-top:0}.form-box{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;background:linear-gradient(120deg,#eaf6ff,#f1fbfc);padding:42px;border-radius:28px;border:1px solid #cfe5f1}.form-box h2{font-size:34px;line-height:1.35}.form-box p{color:var(--muted);font-size:15px;margin-top:14px}.form-grid{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{font-size:13px;font-weight:800;color:var(--navy)}.field input,.field textarea{border:1px solid #cdddea;background:white;border-radius:12px;padding:11px 13px;color:var(--ink);font-size:14px}.field textarea{min-height:94px;resize:vertical}.form-note{color:var(--muted);font-size:12px;margin-top:10px}
    .footer{background:#0c1d35;color:#d2deeb;padding:58px 0 25px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px;border-bottom:1px solid rgba(255,255,255,.13)}.footer .brand-name{color:white}.footer h3{font-size:14px;color:white;margin-bottom:15px}.footer p,.footer li,.footer a{font-size:13px;color:#9eb2c8;line-height:2}.footer a:hover{color:#8fe4ee}.footer ul{list-style:none}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;font-size:12px;color:#8ca1b8}.footer-bottom a{color:#8ca1b8;margin-left:17px}.float-cta{position:fixed;right:23px;bottom:24px;z-index:45;display:flex;align-items:center;gap:9px;padding:13px 17px;border-radius:999px;background:var(--blue);color:white;font-size:13px;font-weight:850;box-shadow:0 12px 30px rgba(23,105,209,.3)}.float-cta:hover{background:var(--blue-deep);transform:translateY(-3px)}
    @media(max-width:1024px){.matrix{grid-template-columns:repeat(2,1fr)}.guide-grid{grid-template-columns:repeat(2,1fr)}.story-grid{gap:35px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,620px)}.section{padding:72px 0}.topbar{display:none}.nav-wrap{min-height:68px;gap:12px}.brand-name{font-size:20px}.nav-scroll{order:3;flex-basis:100%;display:none}.nav-wrap{flex-wrap:wrap}.site-header:focus-within .nav-scroll{display:flex;padding-bottom:10px}.nav-cta{margin-left:auto;padding:9px 13px;font-size:12px}.hero,.hero-inner{min-height:620px}.hero-inner{padding:70px 0 130px}.hero p{font-size:16px}.hero-stats{gap:20px;margin-top:32px}.series-bar{bottom:25px}.notice-inner{align-items:flex-start;flex-direction:column;gap:5px}.intro-grid,.topic-layout,.calendar-layout,.dashboard-grid,.news-layout,.rank-layout,.story-grid,.form-box{grid-template-columns:1fr;gap:28px}.intro-photo img{height:330px}.photo-note{right:12px}.compare-grid{grid-template-columns:1fr}.compare-card.featured{transform:none}.trust-band{grid-template-columns:repeat(2,1fr)}.faq-grid{grid-template-columns:1fr}.form-box{padding:27px}.form-box h2{font-size:29px}.float-cta{right:14px;bottom:15px}}
    @media(max-width:520px){.matrix,.guide-grid,.trust-band,.metric-grid{grid-template-columns:1fr}.hero h1{font-size:43px}.hero-actions .btn{width:100%}.hero-stat strong{font-size:23px}.match-row{grid-template-columns:55px 1fr 65px;gap:9px;padding:15px 12px}.match-row .status{display:none}.news-item{grid-template-columns:1fr auto;gap:8px}.news-date{grid-column:1/-1}.news-item h3{font-size:15px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.story-points{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom a{margin-left:0;margin-right:14px}}

/* roulang page: category3 */
:root{
      --ink:#14233b;
      --navy:#102746;
      --blue:#1769d1;
      --blue-deep:#0c4ea7;
      --cyan:#1da8c5;
      --mint:#e8f8fb;
      --mist:#f4f8fc;
      --paper:#ffffff;
      --line:#dce6f1;
      --muted:#687991;
      --soft:#8da0b7;
      --radius:22px;
      --shadow:0 18px 55px rgba(25,67,113,.12);
      --shadow-sm:0 10px 35px rgba(25,67,113,.08);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#f7faff;line-height:1.8;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer;border:0}
    :focus-visible{outline:3px solid rgba(29,168,197,.42);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:96px 0}
    .section-head{max-width:720px;margin-bottom:40px}
    .section-head.center{margin-left:auto;margin-right:auto;text-align:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:13px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan);border-radius:5px}
    .section-title{font-size:clamp(28px,4vw,46px);line-height:1.25;letter-spacing:-.035em;font-weight:850;color:var(--navy);margin:0}
    .section-desc{color:var(--muted);font-size:16px;margin-top:16px;line-height:1.9}
    .topbar{height:34px;background:var(--navy);color:#c7d8ed;font-size:12px}
    .topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,241,.8)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:white;font-weight:900;box-shadow:0 8px 18px rgba(23,105,209,.25)}
    .brand-name{font-size:22px;font-weight:900;letter-spacing:-.06em;color:var(--navy)}
    .nav-scroll{display:flex;align-items:center;gap:7px;flex:1;overflow-x:auto;scrollbar-width:none}
    .nav-scroll::-webkit-scrollbar{display:none}
    .nav-link{white-space:nowrap;padding:9px 14px;border-radius:999px;color:#5c6d83;font-size:14px;font-weight:700}
    .nav-link:hover{background:#eef5fc;color:var(--blue)}
    .nav-link.active{background:#e8f3ff;color:var(--blue);box-shadow:inset 0 0 0 1px #c9e1fa}
    .nav-cta{white-space:nowrap;background:var(--blue);color:white;border-radius:12px;padding:11px 18px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(23,105,209,.2)}
    .nav-cta:hover{background:var(--blue-deep);transform:translateY(-2px)}
    .hero{position:relative;min-height:620px;color:#fff;background:linear-gradient(90deg,rgba(8,30,61,.94) 0%,rgba(11,48,91,.76) 48%,rgba(9,34,66,.36) 100%),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:125px;background:linear-gradient(transparent,#f7faff)}
    .hero-inner{position:relative;z-index:2;min-height:620px;display:grid;grid-template-columns:1fr 420px;align-items:center;gap:58px;padding:78px 0 120px}
    .hero-copy{max-width:680px}
    .hero-kicker{display:inline-flex;padding:7px 13px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.1);color:#d9f5ff;font-size:13px;margin-bottom:20px}
    .hero h1{font-size:clamp(42px,6.4vw,74px);line-height:1.12;letter-spacing:-.065em;font-weight:950;margin:0}
    .hero p{color:#d9e7f5;max-width:660px;font-size:18px;line-height:1.9;margin:24px 0 31px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px}
    .btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border-radius:13px;padding:13px 21px;font-weight:800;font-size:15px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:white;box-shadow:0 12px 24px rgba(23,105,209,.25)}
    .btn-primary:hover{background:#0c56b8;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#e9f7ff;transform:translateY(-2px)}
    .btn-outline{border:1px solid var(--line);background:white;color:var(--blue)}
    .btn-outline:hover{border-color:var(--blue);background:#f0f7ff}
    .hero-stats{display:flex;gap:34px;flex-wrap:wrap;margin-top:44px}
    .hero-stat strong{display:block;font-size:27px;line-height:1.2;color:white}
    .hero-stat span{color:#bdd1e7;font-size:13px}
    .coupon-card{position:relative;background:#fff;color:var(--navy);border-radius:26px;padding:28px;box-shadow:0 25px 70px rgba(2,20,48,.28);overflow:hidden}
    .coupon-card:before,.coupon-card:after{content:"";position:absolute;width:25px;height:25px;border-radius:50%;background:#12335c;top:52%;transform:translateY(-50%)}
    .coupon-card:before{left:-13px}.coupon-card:after{right:-13px}
    .coupon-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px dashed #bfd0e1;padding-bottom:19px}
    .coupon-label{color:var(--blue);font-size:13px;font-weight:900;letter-spacing:.08em}
    .coupon-badge{padding:6px 10px;border-radius:999px;background:#e9f8fb;color:#13859b;font-size:12px;font-weight:800}
    .coupon-card h2{font-size:30px;line-height:1.25;margin:24px 0 8px;letter-spacing:-.04em}
    .coupon-card p{color:var(--muted);font-size:14px;line-height:1.75;margin:0 0 22px}
    .coupon-info{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:22px}
    .coupon-info div{padding:12px;background:#f3f8fd;border-radius:12px}
    .coupon-info b{display:block;color:var(--blue);font-size:18px}.coupon-info span{font-size:12px;color:var(--muted)}
    .coupon-btn{width:100%;background:var(--navy);color:white;padding:14px;border-radius:13px;font-weight:900}
    .coupon-btn:hover{background:var(--blue);transform:translateY(-2px)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .metric-card{padding:24px;background:#fff;border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow-sm)}
    .metric-card small{color:var(--muted);font-size:13px}.metric-card strong{display:block;color:var(--navy);font-size:30px;line-height:1.3;margin:4px 0}.metric-card span{font-size:12px;color:var(--cyan)}
    .light-section{background:var(--mist)}
    .schedule-shell{display:grid;grid-template-columns:275px 1fr;gap:24px;align-items:start}
    .filter-panel,.schedule-panel,.info-card,.faq-wrap,.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .filter-panel{padding:24px;position:sticky;top:104px}
    .filter-panel h3{margin:0 0 18px;color:var(--navy);font-size:19px}
    .filter-label{font-size:13px;color:var(--muted);font-weight:800;margin:16px 0 7px;display:block}
    .filter-select,.filter-input{width:100%;border:1px solid var(--line);border-radius:11px;padding:11px 12px;color:var(--ink);background:#fbfdff}
    .filter-select:focus,.filter-input:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 4px #e6f2ff}
    .schedule-panel{padding:26px}
    .schedule-toolbar{display:flex;justify-content:space-between;gap:15px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:17px}
    .date-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:3px}
    .date-tab{flex:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 14px;color:var(--muted);font-size:13px;font-weight:800}
    .date-tab.active,.date-tab:hover{background:#eaf5ff;color:var(--blue);border-color:#bcdaf6}
    .status-note{font-size:13px;color:var(--soft);white-space:nowrap}
    .match-list{display:grid;gap:12px}
    .match-row{display:grid;grid-template-columns:74px 1fr 126px 86px;align-items:center;gap:15px;padding:17px 18px;background:#fbfdff;border:1px solid var(--line);border-radius:16px;transition:var(--ease)}
    .match-row:hover{border-color:#a6c9eb;box-shadow:var(--shadow-sm);transform:translateX(3px)}
    .match-time strong{display:block;color:var(--navy);font-size:17px}.match-time span{font-size:12px;color:var(--soft)}
    .match-teams strong{display:block;font-size:15px;color:var(--navy)}.match-teams span{font-size:12px;color:var(--muted)}
    .match-league{font-size:12px;color:var(--blue);font-weight:800}
    .match-state{justify-self:end;padding:6px 10px;border-radius:999px;background:#e9f8f3;color:#19815f;font-size:12px;font-weight:800}
    .match-state.wait{background:#fff5df;color:#a76a06}
    .split-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:stretch}
    .info-card{padding:30px}
    .info-card h3{font-size:24px;line-height:1.35;margin:0 0 13px;color:var(--navy)}
    .info-card p{color:var(--muted);font-size:15px;margin:0}
    .info-card.image-card{padding:0;overflow:hidden}
    .image-card img{height:100%;min-height:330px;width:100%;object-fit:cover}
    .image-caption{padding:23px 26px}
    .bullet-list{display:grid;gap:13px;margin:23px 0 0;padding:0}
    .bullet-list li{list-style:none;display:flex;gap:12px;align-items:flex-start;color:#445a73;font-size:14px}
    .bullet-list i{flex:none;margin-top:8px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px #e2f6fa}
    .league-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .league-card{display:flex;align-items:center;gap:16px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:17px;transition:var(--ease)}
    .league-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#b8d8f4}
    .league-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#eaf5ff;color:var(--blue);font-size:20px;font-weight:900}
    .league-card h4{margin:0;color:var(--navy);font-size:16px}.league-card p{margin:2px 0 0;color:var(--muted);font-size:12px}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
    .timeline:before{content:"";position:absolute;top:23px;left:8%;right:8%;height:2px;background:#cfe1f2}
    .step{position:relative;text-align:center;padding:0 14px}
    .step-num{position:relative;z-index:1;width:46px;height:46px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:900;box-shadow:0 0 0 8px #e6f2ff}
    .step h3{font-size:17px;color:var(--navy);margin:0 0 8px}.step p{font-size:13px;color:var(--muted);margin:0}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .compare-box{padding:28px;border-radius:22px;border:1px solid var(--line);background:white}
    .compare-box.highlight{background:var(--navy);color:#fff;border-color:var(--navy)}
    .compare-box h3{margin:0 0 18px;font-size:21px}.compare-box ul{padding:0;margin:0;display:grid;gap:13px}.compare-box li{list-style:none;font-size:14px;color:var(--muted);display:flex;gap:9px}.compare-box.highlight li{color:#d2e2f2}.compare-box li:before{content:"✓";color:var(--cyan);font-weight:900}
    .faq-wrap{overflow:hidden}
    .faq-item{border-bottom:1px solid var(--line)}.faq-item:last-child{border-bottom:0}
    .faq-item summary{list-style:none;cursor:pointer;padding:21px 25px;font-weight:800;color:var(--navy);display:flex;justify-content:space-between;gap:18px}
    .faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";color:var(--blue);font-size:22px;line-height:1}.faq-item[open] summary:after{content:"－"}
    .faq-answer{padding:0 25px 22px;color:var(--muted);font-size:14px;line-height:1.9}
    .cta-section{padding:82px 0;background:linear-gradient(115deg,#102746,#1769d1);color:#fff}
    .cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box h2{font-size:clamp(28px,4vw,44px);line-height:1.25;margin:0 0 12px}.cta-box p{color:#d6e7f7;max-width:650px;margin:0}
    .contact-card{padding:25px}.contact-card h3{margin:0 0 14px;color:var(--navy)}.contact-form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px}.contact-form input{border:1px solid var(--line);border-radius:11px;padding:12px;background:#fbfdff}.contact-form input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px #e6f2ff}
    .footer{background:#0d2039;color:#9eb3ca;padding:66px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}.footer .brand-name{color:#fff}.footer h3{font-size:14px;color:#fff;margin:0 0 17px}.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:13px}.footer li a:hover{color:#fff}.footer p{font-size:13px;line-height:1.8}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;font-size:12px}.footer-bottom a{margin-left:16px}.footer-bottom a:hover{color:#fff}
    .notice{display:none;margin-top:12px;color:#19815f;font-size:13px;font-weight:700}
    @media(max-width:1024px){.hero-inner{grid-template-columns:1fr 360px;gap:30px}.nav-wrap{gap:13px}.nav-cta{padding:10px 13px}.metric-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,680px)}.topbar .container{font-size:11px}.topbar .container span:last-child{display:none}.nav-wrap{min-height:70px;gap:12px}.brand-name{font-size:19px}.brand-mark{width:34px;height:34px}.nav-scroll{order:3;flex-basis:100%;width:100%}.site-header .nav-wrap{flex-wrap:wrap;padding:9px 0}.nav-cta{margin-left:auto}.hero-inner{display:block;padding:64px 0 105px}.hero-copy{margin-bottom:38px}.hero h1{font-size:clamp(40px,12vw,62px)}.hero p{font-size:16px}.hero{min-height:auto}.hero-inner{min-height:auto}.coupon-card{max-width:430px}.section{padding:72px 0}.schedule-shell,.split-grid,.compare{grid-template-columns:1fr}.filter-panel{position:static}.schedule-toolbar{display:block}.status-note{display:block;margin-top:12px}.league-grid{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:1fr 1fr;gap:34px}.timeline:before{display:none}.cta-box{display:block}.cta-box .btn{margin-top:24px}.contact-form{grid-template-columns:1fr}}
    @media(max-width:520px){.hero-stats{gap:20px}.hero-stat strong{font-size:23px}.metric-grid,.league-grid{grid-template-columns:1fr}.match-row{grid-template-columns:62px 1fr 72px;gap:10px;padding:15px 12px}.match-league{grid-column:2;grid-row:2}.match-state{grid-column:3;grid-row:1 / span 2}.schedule-panel{padding:17px}.timeline{grid-template-columns:1fr}.coupon-card{padding:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block;line-height:2}.footer-bottom span{display:block}.footer-bottom a{margin:0 14px 0 0}.section-title{font-size:31px}}

/* roulang page: category4 */
:root{
      --ink:#14233b;
      --navy:#102746;
      --blue:#1769d1;
      --blue-deep:#0c4ea7;
      --cyan:#1da8c5;
      --mint:#e8f8fb;
      --mist:#f4f8fc;
      --paper:#ffffff;
      --line:#dce6f1;
      --muted:#687991;
      --soft:#8da0b7;
      --radius:22px;
      --shadow:0 18px 55px rgba(25,67,113,.12);
      --shadow-sm:0 10px 35px rgba(25,67,113,.08);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#f7faff;line-height:1.8;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{height:34px;background:var(--navy);color:#c7d8ed;font-size:12px}
    .topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,241,.8)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:white;font-weight:900;box-shadow:0 8px 18px rgba(23,105,209,.25)}
    .brand-name{font-size:22px;font-weight:900;letter-spacing:-.06em;color:var(--navy)}
    .nav-scroll{display:flex;align-items:center;gap:7px;flex:1;overflow-x:auto;scrollbar-width:none}
    .nav-scroll::-webkit-scrollbar{display:none}
    .nav-link{white-space:nowrap;padding:9px 14px;border-radius:999px;color:#5c6d83;font-size:14px;font-weight:700}
    .nav-link:hover{background:#eef5fc;color:var(--blue)}
    .nav-link.active{background:#e8f3ff;color:var(--blue);box-shadow:inset 0 0 0 1px #c9e1fa}
    .nav-cta{white-space:nowrap;background:var(--blue);color:white;border-radius:12px;padding:11px 18px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(23,105,209,.2)}
    .nav-cta:hover{background:var(--blue-deep);transform:translateY(-2px)}
    .hero{min-height:500px;position:relative;color:#fff;background:linear-gradient(90deg,rgba(8,30,61,.93) 0%,rgba(11,48,91,.76) 49%,rgba(9,34,66,.34) 100%),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:110px;background:linear-gradient(transparent,#f7faff)}
    .hero-inner{position:relative;z-index:2;min-height:500px;display:flex;align-items:center;padding:70px 0 100px}
    .hero-copy{max-width:760px}
    .hero-kicker{display:inline-flex;padding:7px 13px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.1);color:#d9f5ff;font-size:13px;margin-bottom:20px}
    .hero h1{font-size:clamp(40px,6vw,70px);line-height:1.13;letter-spacing:-.065em;font-weight:950;margin:0}
    .hero p{color:#d9e7f5;max-width:680px;font-size:18px;line-height:1.9;margin:24px 0 31px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px}
    .btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border-radius:13px;padding:13px 21px;font-weight:800;font-size:15px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:white;box-shadow:0 12px 24px rgba(23,105,209,.25)}
    .btn-primary:hover{background:#0c56b8;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#e9f7ff;transform:translateY(-2px)}
    .btn-outline{border:1px solid var(--line);background:white;color:var(--blue)}
    .btn-outline:hover{border-color:var(--blue);background:#f0f7ff}
    .section{padding:92px 0}
    .section-head{max-width:720px;margin-bottom:40px}
    .section-head.center{margin-left:auto;margin-right:auto;text-align:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:13px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan);border-radius:5px}
    .section-title{font-size:clamp(28px,4vw,46px);line-height:1.25;letter-spacing:-.035em;font-weight:850;color:var(--navy);margin:0}
    .section-desc{color:var(--muted);font-size:16px;margin-top:16px;line-height:1.9}
    .light-section{background:var(--mist)}
    .intro-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:68px;align-items:center}
    .intro-photo img{width:100%;height:390px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .bullet-list{display:grid;gap:13px;margin:25px 0;padding:0}
    .bullet-list li{list-style:none;display:flex;gap:12px;align-items:flex-start;color:#445a73;font-size:14px}
    .bullet-list i{flex:none;margin-top:8px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px #e2f6fa}
    .dashboard-grid{display:grid;grid-template-columns:1.16fr .84fr;gap:24px}
    .panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:27px}
    .panel h3{margin:0;color:var(--navy);font-size:21px}
    .panel-caption{color:var(--muted);font-size:14px;margin:5px 0 21px}
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .metric{padding:17px;border-radius:16px;background:#f4f9ff;border:1px solid #e1edf8}
    .metric strong{display:block;color:var(--blue);font-size:27px;line-height:1.2}
    .metric span{color:var(--muted);font-size:12px}
    .schedule-list{display:grid;gap:11px}
    .schedule-row{display:grid;grid-template-columns:76px 1fr 88px;gap:14px;align-items:center;padding:15px 16px;border:1px solid var(--line);border-radius:15px;background:#fff;transition:var(--ease)}
    .schedule-row:hover{border-color:#acd0ef;box-shadow:var(--shadow-sm);transform:translateX(3px)}
    .schedule-time{font-size:18px;font-weight:900;color:var(--blue)}
    .schedule-row strong{display:block;font-size:14px;color:var(--navy)}
    .schedule-row small{display:block;color:var(--muted);font-size:12px}
    .status{font-size:12px;text-align:right;color:#218b76;font-weight:800}
    .status.soon{color:#e48b2b}
    .matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .matrix-card{padding:24px 20px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm);transition:var(--ease)}
    .matrix-card:hover{transform:translateY(-6px);border-color:#b5d6f2;box-shadow:var(--shadow)}
    .matrix-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#e9f5ff;color:var(--blue);font-weight:900;font-size:18px;margin-bottom:16px}
    .matrix-card h3{font-size:18px;color:var(--navy);margin:0 0 8px}
    .matrix-card p{color:var(--muted);font-size:13px;line-height:1.75;margin:0}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
    .compare-card{padding:30px;border-radius:24px;border:1px solid var(--line);background:white}
    .compare-card.highlight{background:var(--navy);color:white;border-color:var(--navy);box-shadow:var(--shadow)}
    .compare-card h3{font-size:22px;margin:0 0 18px}
    .compare-card p{font-size:14px;line-height:1.9;color:var(--muted)}
    .highlight p{color:#c8d8ea}
    .compare-list{display:grid;gap:13px;padding:0;margin:0}
    .compare-list li{list-style:none;display:flex;gap:10px;font-size:14px}
    .compare-list li:before{content:"✓";color:var(--cyan);font-weight:900}
    .cover-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:24px}
    .story-card{position:relative;min-height:345px;border-radius:25px;overflow:hidden;color:#fff}
    .story-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
    .story-card:hover img{transform:scale(1.06)}
    .story-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(8,25,51,.94))}
    .story-content{position:absolute;z-index:2;left:28px;right:28px;bottom:25px}
    .story-content h3{font-size:24px;line-height:1.4;margin:12px 0 7px}
    .story-content p{font-size:13px;color:#d4e1ee;margin:0}
    .tag{display:inline-flex;align-items:center;width:max-content;padding:5px 9px;border-radius:999px;background:#eaf6ff;color:var(--blue);font-weight:800;font-size:12px}
    .tag.dark{background:rgba(255,255,255,.15);color:#e9fbff}
    .notice-list{display:grid;gap:12px}
    .notice{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:16px}
    .notice strong{color:var(--navy);font-size:15px}
    .notice span{color:var(--soft);font-size:12px;white-space:nowrap}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
    .step{position:relative;padding:27px;background:#fff;border-radius:20px;border:1px solid var(--line)}
    .step-number{font-size:42px;font-weight:950;color:#d9ebfb;line-height:1}
    .step h3{font-size:19px;color:var(--navy);margin:17px 0 7px}
    .step p{font-size:14px;color:var(--muted);margin:0;line-height:1.8}
    .faq-wrap{max-width:850px;margin:auto;display:grid;gap:13px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:0 21px}
    .faq-item summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:800;color:var(--navy);position:relative;padding-right:30px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:23px;top:15px}
    .faq-item[open] summary:after{content:"−"}
    .faq-answer{padding:0 0 20px;color:var(--muted);font-size:14px;line-height:1.9}
    .cta{padding:68px 0;background:linear-gradient(115deg,#0d376c,#1769d1);color:white}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:clamp(28px,4vw,43px);line-height:1.3;margin:0 0 12px}
    .cta p{color:#d5e6f7;max-width:650px;margin:0}
    .footer{background:#0d203b;color:#aebfd3;padding:65px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:40px}
    .footer .brand-name{color:white}
    .footer h3{font-size:15px;color:white;margin:4px 0 17px}
    .footer p{font-size:13px;line-height:1.8}
    .footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:13px}
    .footer li a:hover{color:white}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:20px;font-size:12px;line-height:1.8}
    .footer-bottom a{margin-left:18px}
    .footer-bottom a:hover{color:#fff}
    .anchor-nav{display:flex;gap:10px;overflow-x:auto;padding:14px 0;scrollbar-width:none}
    .anchor-nav::-webkit-scrollbar{display:none}
    .anchor-nav a{white-space:nowrap;padding:9px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:800;color:#5d7088}
    .anchor-nav a:hover{color:var(--blue);border-color:#afd2f1;background:#eef7ff}
    .form-box{display:grid;grid-template-columns:1fr 1fr;gap:15px;max-width:650px}
    .form-box input{width:100%;padding:14px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.12);color:white;outline:0}
    .form-box input::placeholder{color:#c6d9ec}
    .form-box input:focus{border-color:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.13)}
    .form-box button{grid-column:1/-1;justify-self:start}
    :focus-visible{outline:3px solid #71cfe2;outline-offset:3px}
    @media(max-width:1024px){
      .nav-wrap{gap:14px}.nav-cta{padding:10px 13px}
      .intro-grid,.dashboard-grid,.cover-grid{grid-template-columns:1fr}
      .matrix{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,620px)}
      .topbar .container{font-size:11px}
      .topbar .container span:last-child{display:none}
      .nav-wrap{min-height:70px;flex-wrap:wrap;padding:10px 0}
      .brand-name{font-size:20px}.nav-scroll{order:3;flex-basis:100%;padding-bottom:4px}
      .nav-cta{margin-left:auto}
      .site-header{position:relative}
      .hero,.hero-inner{min-height:520px}
      .hero h1{font-size:44px}.hero p{font-size:16px}
      .section{padding:70px 0}
      .metric-grid,.steps,.compare{grid-template-columns:1fr}
      .intro-photo img{height:300px}
      .cta-inner{display:block}.cta .btn{margin-top:25px}
      .footer-bottom{display:block}.footer-bottom span{display:block}.footer-bottom span+span{margin-top:9px}
    }
    @media(max-width:520px){
      .matrix{grid-template-columns:1fr}
      .hero h1{font-size:39px}
      .hero-actions .btn{width:100%}
      .schedule-row{grid-template-columns:65px 1fr;gap:8px}
      .status{text-align:left;grid-column:2}
      .notice{display:block}.notice span{display:block;margin-top:5px}
      .footer-grid{grid-template-columns:1fr}
      .form-box{grid-template-columns:1fr}.form-box button{grid-column:auto;width:100%}
    }

/* roulang page: category5 */
:root{
      --ink:#14233b;
      --navy:#102746;
      --blue:#1769d1;
      --blue-deep:#0c4ea7;
      --cyan:#1da8c5;
      --mint:#e8f8fb;
      --mist:#f4f8fc;
      --paper:#fff;
      --line:#dce6f1;
      --muted:#687991;
      --soft:#8da0b7;
      --radius:22px;
      --shadow:0 18px 55px rgba(25,67,113,.12);
      --shadow-sm:0 10px 35px rgba(25,67,113,.08);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#f7faff;line-height:1.8;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:100px 0}
    .section-head{max-width:720px;margin-bottom:42px}
    .section-head.center{margin-left:auto;margin-right:auto;text-align:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:13px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan);border-radius:5px}
    .section-title{font-size:clamp(29px,4vw,46px);line-height:1.25;letter-spacing:-.035em;font-weight:850;color:var(--navy);margin:0}
    .section-desc{color:var(--muted);font-size:16px;margin-top:16px;line-height:1.9}
    .topbar{height:34px;background:var(--navy);color:#c7d8ed;font-size:12px}
    .topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,241,.8)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 8px 18px rgba(23,105,209,.25)}
    .brand-name{font-size:22px;font-weight:900;letter-spacing:-.06em;color:var(--navy)}
    .nav-scroll{display:flex;align-items:center;gap:7px;flex:1;overflow-x:auto;scrollbar-width:none}
    .nav-scroll::-webkit-scrollbar{display:none}
    .nav-link{white-space:nowrap;padding:9px 14px;border-radius:999px;color:#5c6d83;font-size:14px;font-weight:700}
    .nav-link:hover{background:#eef5fc;color:var(--blue)}
    .nav-link.active{background:#e8f3ff;color:var(--blue);box-shadow:inset 0 0 0 1px #c9e1fa}
    .nav-cta{white-space:nowrap;background:var(--blue);color:#fff;border-radius:12px;padding:11px 18px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(23,105,209,.2)}
    .nav-cta:hover{background:var(--blue-deep);transform:translateY(-2px)}
    .hero{position:relative;color:#fff;background:linear-gradient(90deg,rgba(8,30,61,.93),rgba(11,48,91,.74) 52%,rgba(9,34,66,.28)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:125px;background:linear-gradient(transparent,#f7faff)}
    .hero-inner{position:relative;z-index:2;min-height:495px;display:flex;align-items:center;padding:76px 0 116px}
    .hero-copy{max-width:720px}
    .hero-kicker{display:inline-flex;padding:7px 13px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.1);color:#d9f5ff;font-size:13px;margin-bottom:20px}
    .hero h1{font-size:clamp(40px,6vw,70px);line-height:1.13;letter-spacing:-.065em;font-weight:950;margin:0}
    .hero p{color:#d9e7f5;max-width:680px;font-size:18px;line-height:1.9;margin:24px 0 30px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px}
    .btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border-radius:13px;padding:13px 21px;font-weight:800;font-size:15px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 24px rgba(23,105,209,.25)}
    .btn-primary:hover{background:#0c56b8;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#e9f7ff;transform:translateY(-2px)}
    .btn-outline{border:1px solid var(--line);background:#fff;color:var(--blue)}
    .btn-outline:hover{border-color:var(--blue);background:#f0f7ff}
    .series-wrap{position:relative;z-index:4;margin-top:-48px}
    .series-bar{display:flex;align-items:center;gap:4px;padding:9px;background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow-sm);overflow-x:auto;scrollbar-width:none}
    .series-bar::-webkit-scrollbar{display:none}
    .series-bar a{white-space:nowrap;padding:10px 16px;border-radius:11px;color:#60748b;font-size:13px;font-weight:800}
    .series-bar a:hover,.series-bar a.active{background:#eaf5ff;color:var(--blue)}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .metric{padding:25px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm)}
    .metric small{display:block;color:var(--muted);font-size:13px;margin-bottom:9px}
    .metric strong{font-size:32px;color:var(--navy);line-height:1}
    .metric em{font-style:normal;color:#14a18a;font-size:12px;margin-left:8px}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
    .photo-frame{position:relative}
    .photo-frame img{width:100%;height:430px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .photo-note{position:absolute;right:-18px;bottom:24px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px 20px;box-shadow:var(--shadow-sm);min-width:175px}
    .photo-note strong{display:block;color:var(--navy);font-size:24px}
    .photo-note span{font-size:12px;color:var(--muted)}
    .bullet-list{display:grid;gap:14px;margin:25px 0;padding:0}
    .bullet-list li{list-style:none;display:flex;gap:12px;align-items:flex-start;color:#445a73;font-size:14px}
    .bullet-list i{flex:none;margin-top:8px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px #e2f6fa}
    .light-section{background:var(--mist)}
    .matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .service-card{padding:27px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);min-height:220px;transition:var(--ease)}
    .service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b8d8f4}
    .icon-box{width:45px;height:45px;display:grid;place-items:center;border-radius:14px;background:#e9f6ff;color:var(--blue);font-weight:900;margin-bottom:19px}
    .service-card h3{font-size:19px;color:var(--navy);margin:0 0 9px}
    .service-card p{color:var(--muted);font-size:14px;line-height:1.8;margin:0}
    .data-panel{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:27px;box-shadow:var(--shadow-sm)}
    .panel-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:22px}
    .panel h3{font-size:21px;color:var(--navy);margin:0}
    .tag{display:inline-flex;align-items:center;width:max-content;padding:5px 9px;border-radius:999px;background:#eaf6ff;color:var(--blue);font-weight:800;font-size:12px}
    .table-row{display:grid;grid-template-columns:1.3fr .7fr .7fr .7fr;gap:10px;align-items:center;padding:14px 0;border-bottom:1px solid #edf2f7;font-size:13px}
    .table-row:last-child{border-bottom:0}
    .table-row strong{color:var(--navy)}
    .table-row span{color:var(--muted)}
    .bar-item{margin:18px 0}
    .bar-label{display:flex;justify-content:space-between;font-size:13px;color:#52677f;margin-bottom:7px}
    .bar-track{height:9px;background:#edf3f8;border-radius:99px;overflow:hidden}
    .bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compare-card{padding:27px;border-radius:22px;border:1px solid var(--line);background:#fff}
    .compare-card.emphasis{background:var(--navy);color:#fff;border-color:var(--navy)}
    .compare-card h3{margin:0 0 15px;font-size:21px}
    .compare-card p{font-size:14px;line-height:1.9;color:var(--muted)}
    .compare-card.emphasis p{color:#c7d8ed}
    .compare-list{padding:0;margin:20px 0 0;display:grid;gap:12px}
    .compare-list li{list-style:none;font-size:14px;display:flex;gap:10px}
    .compare-list li:before{content:"✓";color:var(--cyan);font-weight:900}
    .scenario-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
    .scenario-main{min-height:320px;padding:35px;border-radius:25px;background:linear-gradient(135deg,#eaf7ff,#fff);border:1px solid #cfe5f5}
    .scenario-main h3{font-size:27px;color:var(--navy);margin:14px 0}
    .scenario-main p{color:var(--muted);max-width:600px}
    .scenario-side{display:grid;gap:18px}
    .side-item{padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm)}
    .side-item strong{display:block;color:var(--navy);margin-bottom:5px}
    .side-item span{font-size:13px;color:var(--muted)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step{position:relative;padding:25px 21px;background:#fff;border:1px solid var(--line);border-radius:18px}
    .step-no{color:var(--blue);font-size:13px;font-weight:900}
    .step h3{font-size:17px;color:var(--navy);margin:12px 0 7px}
    .step p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}
    .faq-list{display:grid;gap:13px;max-width:850px;margin:auto}
    details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 21px;box-shadow:var(--shadow-sm)}
    summary{cursor:pointer;list-style:none;padding:19px 0;font-weight:800;color:var(--navy)}
    summary::-webkit-details-marker{display:none}
    details p{color:var(--muted);font-size:14px;padding:0 0 19px;margin:0;line-height:1.9}
    .cta{background:linear-gradient(120deg,var(--navy),#174c8f);color:#fff;border-radius:28px;padding:56px 60px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:clamp(27px,4vw,42px);line-height:1.3;margin:0 0 12px}
    .cta p{color:#cbdced;margin:0;max-width:650px}
    .footer{background:#0c1d35;color:#9db1c9;padding:66px 0 24px}
    .footer .brand-name{color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px}
    .footer h3{color:#fff;font-size:15px;margin:4px 0 16px}
    .footer p{font-size:13px;line-height:1.9}
    .footer ul{padding:0;margin:0;list-style:none;display:grid;gap:9px;font-size:13px}
    .footer li a:hover{color:#fff}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:19px;font-size:12px;flex-wrap:wrap}
    .footer-bottom a{margin-left:16px}
    .footer-bottom a:hover{color:#fff}
    :focus-visible{outline:3px solid rgba(29,168,197,.45);outline-offset:3px}
    @media(max-width:1024px){
      .nav-wrap{gap:14px}.nav-cta{display:none}
      .split,.data-panel,.scenario-grid{grid-template-columns:1fr;gap:35px}
      .metrics{grid-template-columns:repeat(2,1fr)}
      .steps{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,680px)}
      .topbar .container span:last-child{display:none}
      .nav-wrap{min-height:70px}
      .brand-name{font-size:20px}
      .nav-scroll{order:3;flex-basis:100%;width:100%}
      .nav-wrap{flex-wrap:wrap;padding:10px 0}
      .site-header{position:relative}
      .hero-inner{min-height:510px;padding:67px 0 120px}
      .hero h1{font-size:43px}
      .hero p{font-size:16px}
      .section{padding:72px 0}
      .matrix,.compare{grid-template-columns:1fr}
      .photo-frame img{height:330px}
      .photo-note{right:12px}
      .cta{padding:38px 25px;display:block}
      .cta .btn{margin-top:25px}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:520px){
      .metrics{grid-template-columns:1fr 1fr;gap:10px}
      .metric{padding:19px 15px}.metric strong{font-size:25px}
      .series-bar{border-radius:14px}
      .hero-actions .btn{width:100%}
      .table-row{grid-template-columns:1.2fr .7fr .7fr .6fr;font-size:12px}
      .panel{padding:20px 16px}
      .steps{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:12px}
      .footer-bottom a{margin:0 15px 0 0}
    }

/* roulang page: category6 */
:root{--ink:#14233b;--navy:#102746;--blue:#1769d1;--deep:#0c4ea7;--cyan:#1da8c5;--mist:#f4f8fc;--paper:#fff;--line:#dce6f1;--muted:#687991;--soft:#8da0b7;--radius:22px;--shadow:0 18px 55px rgba(25,67,113,.12);--smallshadow:0 10px 35px rgba(25,67,113,.08);--ease:all .28s ease}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7faff;color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8;overflow-x:hidden}a{text-decoration:none;color:inherit;transition:var(--ease)}img{display:block;max-width:100%}button,input,textarea{font:inherit}button{cursor:pointer;border:0}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{height:34px;background:var(--navy);color:#c7d8ed;font-size:12px}.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,241,.85)}.nav-wrap{min-height:78px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:11px;min-width:max-content}.brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 8px 18px rgba(23,105,209,.25)}.brand-name{font-size:22px;font-weight:900;letter-spacing:-.06em;color:var(--navy)}.nav-scroll{display:flex;align-items:center;gap:6px;flex:1;overflow-x:auto;scrollbar-width:none}.nav-scroll::-webkit-scrollbar{display:none}.nav-link{white-space:nowrap;padding:9px 13px;border-radius:999px;color:#5c6d83;font-size:14px;font-weight:700}.nav-link:hover{background:#eef5fc;color:var(--blue)}.nav-link.active{background:#e8f3ff;color:var(--blue);box-shadow:inset 0 0 0 1px #c9e1fa}.nav-cta,.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;font-weight:800;transition:var(--ease)}.nav-cta{white-space:nowrap;background:var(--blue);color:#fff;border-radius:12px;padding:11px 17px;font-size:14px;box-shadow:0 8px 18px rgba(23,105,209,.2)}.nav-cta:hover,.btn-primary:hover{background:var(--deep);transform:translateY(-2px)}.page-hero{position:relative;min-height:470px;color:#fff;background:linear-gradient(90deg,rgba(8,30,61,.93),rgba(11,48,91,.72),rgba(9,34,66,.25)),url('/assets/images/backpic/back-2.webp') center/cover}.page-hero .container{min-height:470px;display:flex;align-items:center}.hero-copy{max-width:730px;padding:60px 0 75px}.hero-kicker,.tag{display:inline-flex;align-items:center;border-radius:999px;font-size:13px;font-weight:800}.hero-kicker{padding:7px 14px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);color:#d9f5ff;margin-bottom:18px}.page-hero h1{font-size:clamp(40px,6vw,70px);line-height:1.15;letter-spacing:-.06em;margin:0;font-weight:950}.page-hero p{max-width:650px;color:#d9e7f5;font-size:17px;margin:22px 0 28px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.btn{border-radius:13px;padding:13px 21px;font-size:15px}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 24px rgba(23,105,209,.25)}.btn-light{background:#fff;color:var(--navy)}.btn-light:hover{background:#e9f7ff;transform:translateY(-2px)}.btn-outline{border:1px solid var(--line);background:#fff;color:var(--blue)}.btn-outline:hover{border-color:var(--blue);background:#f0f7ff}.section{padding:92px 0}.light-section{background:var(--mist)}.section-head{max-width:730px;margin-bottom:38px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px}.eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan);border-radius:5px}.section-title{font-size:clamp(28px,4vw,46px);line-height:1.25;letter-spacing:-.04em;font-weight:850;color:var(--navy);margin:0}.section-desc{color:var(--muted);font-size:16px;margin-top:14px;line-height:1.9}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.metric{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--smallshadow)}.metric strong{display:block;color:var(--blue);font-size:30px;line-height:1.2}.metric span{color:var(--muted);font-size:13px}.intro-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:65px;align-items:center}.intro-photo img{width:100%;height:390px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.intro-copy p{color:var(--muted);font-size:15px}.bullet-list{display:grid;gap:13px;margin:24px 0;padding:0}.bullet-list li{list-style:none;display:flex;gap:12px;color:#445a73;font-size:14px}.bullet-list i{flex:none;margin-top:9px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px #e2f6fa}.data-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;box-shadow:var(--smallshadow)}.panel h3{margin:0 0 18px;color:var(--navy);font-size:21px}.player-row{display:grid;grid-template-columns:42px 1.2fr .8fr .7fr;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid #edf2f7;font-size:14px}.player-row:last-child{border-bottom:0}.avatar{width:38px;height:38px;border-radius:12px;object-fit:cover}.score{font-weight:900;color:var(--blue)}.trend{color:#168b83;font-weight:800}.tag{padding:5px 10px;background:#eaf6ff;color:var(--blue);font-size:12px}.tag.green{background:#e8f8f4;color:#168b83}.compare{display:grid;grid-template-columns:1fr 1fr;gap:14px}.compare-card{padding:22px;border-radius:18px;background:#f5f9fd;border:1px solid var(--line)}.compare-card strong{font-size:28px;color:var(--navy)}.bar{height:8px;background:#dfebf5;border-radius:20px;overflow:hidden;margin:13px 0}.bar i{display:block;height:100%;border-radius:20px;background:linear-gradient(90deg,var(--blue),var(--cyan))}.note{font-size:13px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{padding:25px;background:#fff;border-radius:20px;border:1px solid var(--line);position:relative}.step b{display:grid;place-items:center;width:35px;height:35px;background:#e8f3ff;color:var(--blue);border-radius:11px;margin-bottom:15px}.step h3{margin:0 0 7px;font-size:18px;color:var(--navy)}.step p{margin:0;color:var(--muted);font-size:14px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}.feature-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:25px;box-shadow:var(--smallshadow)}.feature-card img{width:100%;height:235px;object-fit:cover}.feature-card .inside{padding:24px}.feature-card h3{margin:0 0 10px;font-size:21px;color:var(--navy)}.feature-card p{color:var(--muted);font-size:14px}.faq{display:grid;gap:12px;max-width:850px}.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 21px;box-shadow:0 5px 18px rgba(25,67,113,.04)}.faq summary{cursor:pointer;font-weight:800;color:var(--navy)}.faq p{color:var(--muted);font-size:14px;margin:12px 0 0}.cta{background:var(--navy);color:#fff;border-radius:28px;padding:48px 55px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:clamp(28px,4vw,42px);line-height:1.25;margin:0 0 10px}.cta p{color:#c5d7ea;margin:0;max-width:650px}.footer{background:#0b1d35;color:#9fb3ca;padding:65px 0 20px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px}.footer .brand-name{color:#fff}.footer h3{font-size:15px;color:#fff;margin:0 0 15px}.footer ul{padding:0;margin:0;list-style:none;display:grid;gap:8px;font-size:13px}.footer li a:hover,.footer-bottom a:hover{color:#fff}.footer p{font-size:13px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:20px;font-size:12px}.footer-bottom a{margin-left:18px}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:15px}.contact-box input,.contact-box textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;outline:none;background:#fbfdff}.contact-box input:focus,.contact-box textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px #e8f3ff}.contact-box textarea{grid-column:1/-1;min-height:90px;resize:vertical}.contact-box .btn{grid-column:1/-1;width:max-content}.search-note{padding:14px 18px;background:#eef8fb;color:#377083;border-radius:14px;font-size:14px;margin-top:20px}
    @media(max-width:1024px){.nav-wrap{gap:12px}.nav-cta{display:none}.metric-grid{grid-template-columns:repeat(2,1fr)}.intro-grid,.data-layout{gap:35px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,620px)}.topbar .container span:last-child{display:none}.nav-wrap{min-height:70px}.brand-name{font-size:20px}.nav-scroll{order:3;flex-basis:100%;padding-bottom:8px}.nav-wrap{flex-wrap:wrap;padding-top:9px}.site-header{position:relative}.page-hero,.page-hero .container{min-height:520px}.page-hero h1{font-size:46px}.intro-grid,.data-layout,.feature-grid{grid-template-columns:1fr}.section{padding:68px 0}.steps{grid-template-columns:1fr}.cta{padding:35px 26px;display:block}.cta .btn{margin-top:24px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}
    @media(max-width:520px){.metric-grid{grid-template-columns:1fr 1fr;gap:10px}.metric{padding:17px}.metric strong{font-size:24px}.page-hero h1{font-size:39px}.page-hero p{font-size:15px}.section-title{font-size:31px}.intro-photo img{height:280px}.panel{padding:19px}.player-row{grid-template-columns:35px 1fr .6fr}.player-row span:nth-child(4){display:none}.compare{grid-template-columns:1fr}.contact-box{grid-template-columns:1fr}.contact-box textarea,.contact-box .btn{grid-column:1}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-bottom a{margin-left:0;margin-right:15px}}

/* roulang page: category7 */
:root{
      --ink:#14233b;--navy:#102746;--blue:#1769d1;--blue-deep:#0c4ea7;
      --cyan:#1da8c5;--mint:#e8f8fb;--mist:#f4f8fc;--paper:#fff;
      --line:#dce6f1;--muted:#687991;--soft:#8da0b7;--radius:22px;
      --shadow:0 18px 55px rgba(25,67,113,.12);--shadow-sm:0 10px 35px rgba(25,67,113,.08);
      --ease:all .28s ease
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#f7faff;line-height:1.8;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{height:34px;background:var(--navy);color:#c7d8ed;font-size:12px}
    .topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,241,.8)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 8px 18px rgba(23,105,209,.25)}
    .brand-name{font-size:22px;font-weight:900;letter-spacing:-.06em;color:var(--navy)}
    .nav-scroll{display:flex;align-items:center;gap:7px;flex:1;overflow-x:auto;scrollbar-width:none}
    .nav-scroll::-webkit-scrollbar{display:none}
    .nav-link{white-space:nowrap;padding:9px 14px;border-radius:999px;color:#5c6d83;font-size:14px;font-weight:700}
    .nav-link:hover{background:#eef5fc;color:var(--blue)}
    .nav-link.active{background:#e8f3ff;color:var(--blue);box-shadow:inset 0 0 0 1px #c9e1fa}
    .nav-cta,.btn-primary{background:var(--blue);color:#fff;border-radius:13px;padding:12px 19px;font-weight:800;box-shadow:0 10px 22px rgba(23,105,209,.2)}
    .nav-cta{white-space:nowrap;font-size:14px}
    .nav-cta:hover,.btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px)}
    .hero{position:relative;color:#fff;background:linear-gradient(90deg,rgba(8,30,61,.93),rgba(11,48,91,.7),rgba(9,34,66,.32)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero-inner{min-height:475px;display:flex;align-items:center;position:relative;z-index:1;padding:70px 0 88px}
    .hero-copy{max-width:720px}
    .hero-kicker,.tag{display:inline-flex;align-items:center;width:max-content;padding:6px 12px;border-radius:999px;font-size:13px;font-weight:800}
    .hero-kicker{border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);color:#ddf7ff;margin-bottom:20px}
    .hero h1{font-size:clamp(40px,6vw,70px);line-height:1.15;letter-spacing:-.06em;margin:0;font-weight:950}
    .hero p{max-width:680px;color:#d8e6f4;font-size:18px;line-height:1.9;margin:22px 0 28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:13px;padding:13px 21px;font-size:15px;font-weight:800;transition:var(--ease)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#e9f7ff;transform:translateY(-2px)}
    .btn-outline{border:1px solid var(--line);background:#fff;color:var(--blue)}
    .btn-outline:hover{border-color:var(--blue);background:#eff7ff}
    .sticker{position:absolute;right:5%;top:70px;width:124px;height:124px;border-radius:50%;display:grid;place-items:center;text-align:center;background:#f7c948;color:#624600;font-size:17px;font-weight:900;line-height:1.35;transform:rotate(10deg);box-shadow:0 15px 30px rgba(0,0,0,.2)}
    .section{padding:90px 0}
    .light-section{background:var(--mist)}
    .section-head{max-width:740px;margin-bottom:38px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan);border-radius:5px}
    .section-title{font-size:clamp(28px,4vw,45px);line-height:1.25;letter-spacing:-.04em;font-weight:900;color:var(--navy);margin:0}
    .section-desc{color:var(--muted);font-size:16px;margin-top:14px;line-height:1.9}
    .intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}
    .intro-photo img{height:360px;width:100%;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .bullet-list{display:grid;gap:14px;margin:25px 0;padding:0}
    .bullet-list li{list-style:none;display:flex;gap:13px;color:#445a73;font-size:15px}
    .bullet-list i{flex:none;width:9px;height:9px;margin-top:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px #e2f6fa}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .metric{padding:25px 22px;background:#fff;border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow-sm)}
    .metric strong{display:block;font-size:31px;color:var(--blue);line-height:1.3}
    .metric span{font-size:13px;color:var(--muted)}
    .matrix{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:var(--ease)}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b8d8f4}
    .card h3{margin:0 0 10px;color:var(--navy);font-size:20px}
    .card p{margin:0;color:var(--muted);font-size:14px;line-height:1.85}
    .trend-panel{padding:30px;border-radius:24px;background:var(--navy);color:#fff;min-height:300px}
    .trend-panel h3{color:#fff}
    .bar-list{display:grid;gap:18px;margin-top:23px}
    .bar-item{display:grid;grid-template-columns:90px 1fr 48px;align-items:center;gap:12px;font-size:13px;color:#c4d8ec}
    .bar-track{height:9px;background:#294565;border-radius:10px;overflow:hidden}
    .bar-fill{height:100%;border-radius:10px;background:linear-gradient(90deg,var(--cyan),#72d8e6)}
    .tag{background:#eaf6ff;color:var(--blue);margin-bottom:18px}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .scenario{min-height:190px;padding:25px;background:#fff;border-radius:20px;border:1px solid var(--line)}
    .scenario b{display:block;font-size:18px;color:var(--navy);margin-bottom:9px}
    .scenario p{font-size:14px;color:var(--muted);margin:0}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
    .process:before{content:"";position:absolute;top:23px;left:10%;right:10%;height:1px;background:#c9deef}
    .step{position:relative;text-align:center;padding:0 14px}
    .step-no{margin:0 auto 20px;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#eaf5ff;color:var(--blue);font-weight:900;border:5px solid #f7faff;box-shadow:0 0 0 1px #bfdcf5}
    .step h3{font-size:17px;color:var(--navy);margin:0 0 7px}
    .step p{font-size:13px;color:var(--muted);margin:0}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .compare-box{padding:30px;border-radius:23px;border:1px solid var(--line);background:#fff}
    .compare-box.highlight{background:#edf7ff;border-color:#a9d1f4}
    .compare-box h3{font-size:21px;color:var(--navy);margin:0 0 18px}
    .compare-box ul{padding:0;margin:0;display:grid;gap:12px}
    .compare-box li{list-style:none;color:var(--muted);font-size:14px;padding-left:22px;position:relative}
    .compare-box li:before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:900}
    .faq{max-width:850px;margin:auto;display:grid;gap:12px}
    details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 22px;transition:var(--ease)}
    details[open]{box-shadow:var(--shadow-sm);border-color:#b8d8f4}
    summary{cursor:pointer;font-weight:800;color:var(--navy)}
    details p{color:var(--muted);font-size:14px;margin:13px 0 0;line-height:1.9}
    .cta{padding:66px 0;background:linear-gradient(115deg,#102746,#1769d1);color:#fff}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:clamp(28px,4vw,43px);margin:0 0 10px;line-height:1.25}
    .cta p{color:#d5e6f5;margin:0;max-width:650px}
    .contact-form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;margin-top:25px}
    .contact-form input{border:1px solid #d5e3ef;border-radius:12px;background:#fff;padding:13px 15px;outline:none;color:var(--ink)}
    .contact-form input:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(29,168,197,.14)}
    .footer{background:#0d2039;color:#a9bdd2;padding:66px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    .footer .brand-name{color:#fff}.footer h3{color:#fff;font-size:15px;margin:0 0 15px}.footer p,.footer li{font-size:13px}
    .footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}.footer li a:hover,.footer-bottom a:hover{color:#fff}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;font-size:12px}
    .footer-bottom a{margin-left:18px}
    @media(max-width:1024px){.nav-wrap{gap:14px}.nav-cta{display:none}.intro-grid,.matrix{gap:32px}.metric-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,620px)}.topbar .container span:last-child{display:none}.nav-wrap{min-height:68px}.brand-name{font-size:20px}.nav-scroll{order:3;flex-basis:100%;width:100%}.nav-wrap{flex-wrap:wrap;padding:10px 0}.hero-inner{min-height:500px;padding:60px 0 80px}.sticker{right:2%;top:30px;width:92px;height:92px;font-size:13px}.hero h1{font-size:43px}.hero p{font-size:16px;margin-top:18px}.section{padding:65px 0}.intro-grid,.matrix,.compare{grid-template-columns:1fr}.scenario-grid{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr 1fr;gap:28px}.process:before{display:none}.cta-inner{display:block}.contact-form{grid-template-columns:1fr}}
    @media(max-width:520px){.scenario-grid,.metric-grid{grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero h1{font-size:38px}.section-title{font-size:30px}.intro-photo img{height:270px}.card,.compare-box{padding:22px}.process{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block;line-height:2}.footer-bottom span{display:block}.footer-bottom a{margin:0 15px 0 0}}

/* roulang page: category1 */
:root{
      --ink:#14233b;--navy:#102746;--blue:#1769d1;--blue-deep:#0c4ea7;--cyan:#1da8c5;
      --mint:#e8f8fb;--mist:#f4f8fc;--paper:#fff;--line:#dce6f1;--muted:#687991;
      --soft:#8da0b7;--radius:22px;--shadow:0 18px 55px rgba(25,67,113,.12);
      --shadow-sm:0 10px 35px rgba(25,67,113,.08);--ease:all .28s ease
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#f7faff;line-height:1.8;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,241,.85)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 8px 18px rgba(23,105,209,.25)}
    .brand-name{font-size:22px;font-weight:900;letter-spacing:-.06em;color:var(--navy)}
    .nav-scroll{display:flex;align-items:center;gap:7px;flex:1;overflow-x:auto;scrollbar-width:none}
    .nav-scroll::-webkit-scrollbar{display:none}
    .nav-link{white-space:nowrap;padding:9px 14px;border-radius:999px;color:#5c6d83;font-size:14px;font-weight:700}
    .nav-link:hover{background:#eef5fc;color:var(--blue)}
    .nav-link.active{background:#e8f3ff;color:var(--blue);box-shadow:inset 0 0 0 1px #c9e1fa}
    .nav-cta{white-space:nowrap;background:var(--blue);color:#fff;border-radius:12px;padding:11px 18px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(23,105,209,.2)}
    .nav-cta:hover{background:var(--blue-deep);transform:translateY(-2px)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:13px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan);border-radius:5px}
    .section{padding:96px 0}
    .section-head{max-width:750px;margin-bottom:40px}
    .section-title{margin:0;color:var(--navy);font-size:clamp(29px,4vw,46px);line-height:1.25;letter-spacing:-.035em;font-weight:900}
    .section-desc{margin:16px 0 0;color:var(--muted);font-size:16px;line-height:1.95}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:13px;padding:13px 21px;font-size:15px;font-weight:800;transition:var(--ease)}
    .btn:focus,.nav-link:focus,.nav-cta:focus,input:focus{outline:3px solid rgba(29,168,197,.28);outline-offset:3px}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 24px rgba(23,105,209,.25)}
    .btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy);box-shadow:0 10px 25px rgba(4,31,66,.15)}
    .btn-light:hover{background:#e9f7ff;transform:translateY(-2px)}
    .btn-outline{background:#fff;color:var(--blue);border:1px solid var(--line)}
    .btn-outline:hover{border-color:var(--blue);background:#f0f7ff}
    .score-hero{position:relative;overflow:hidden;background:linear-gradient(110deg,#102746 0%,#123d70 55%,#1769d1 100%);color:#fff}
    .score-hero:before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover;opacity:.15;mix-blend-mode:screen}
    .score-hero:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-180px;top:-245px;background:rgba(81,210,235,.2);filter:blur(2px)}
    .hero-grid{position:relative;z-index:1;min-height:570px;padding:82px 0 92px;display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center}
    .hero-kicker{display:inline-flex;padding:7px 13px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.1);color:#d9f5ff;font-size:13px;font-weight:800;margin-bottom:20px}
    .hero-copy h1{margin:0;font-size:clamp(42px,5.8vw,70px);line-height:1.12;letter-spacing:-.065em;font-weight:950}
    .hero-copy p{margin:22px 0 29px;color:#d9e7f5;font-size:17px;line-height:1.95;max-width:620px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px}
    .score-board{background:rgba(255,255,255,.96);color:var(--ink);border-radius:26px;padding:20px;box-shadow:0 26px 55px rgba(2,21,48,.28);transform:rotate(1deg)}
    .board-head{display:flex;align-items:center;justify-content:space-between;padding:2px 3px 17px;border-bottom:1px solid var(--line)}
    .board-head strong{font-size:16px;color:var(--navy)}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:#db4c50;font-size:12px;font-weight:900}
    .live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:#e94f55;box-shadow:0 0 0 5px rgba(233,79,85,.13)}
    .board-game{padding:17px 3px 10px}
    .game-league{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px;font-weight:700}
    .game-teams{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:15px;margin:16px 0}
    .team{text-align:center;font-size:14px;font-weight:850;color:var(--navy)}
    .team-badge{width:44px;height:44px;border-radius:14px;margin:0 auto 7px;display:grid;place-items:center;background:#eaf5ff;color:var(--blue);font-size:18px;font-weight:950}
    .score-number{font-size:34px;line-height:1;font-weight:950;letter-spacing:-.08em;color:var(--navy);white-space:nowrap}
    .game-meta{padding:11px 13px;background:var(--mist);border-radius:12px;color:#57708c;font-size:12px;text-align:center}
    .metric-strip{position:relative;z-index:2;margin-top:-36px}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm);overflow:hidden}
    .metric{padding:21px 25px;border-right:1px solid var(--line)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;color:var(--blue);font-size:25px;line-height:1.15;letter-spacing:-.04em}
    .metric span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
    .quick-nav{padding:27px 0;background:#fff;border-bottom:1px solid var(--line)}
    .quick-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
    .quick-links b{font-size:14px;color:var(--navy);margin-right:5px}
    .quick-links a{padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:#59708a;font-size:13px;font-weight:800}
    .quick-links a:hover{border-color:#a7cdef;background:#edf7ff;color:var(--blue)}
    .dashboard{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:stretch}
    .panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .panel-title{display:flex;justify-content:space-between;align-items:center;padding:23px 25px 17px;border-bottom:1px solid var(--line)}
    .panel-title h3{margin:0;font-size:19px;color:var(--navy)}
    .panel-title span{color:var(--muted);font-size:12px}
    .match-row{display:grid;grid-template-columns:82px 1fr auto;gap:12px;align-items:center;padding:17px 25px;border-bottom:1px solid #eef3f8;transition:var(--ease)}
    .match-row:last-child{border-bottom:0}
    .match-row:hover{background:#f7fbff}
    .match-time{font-size:13px;font-weight:800;color:var(--blue)}
    .match-time small{display:block;color:var(--soft);font-size:11px;font-weight:700}
    .match-name{font-size:14px;font-weight:800;color:#2b405a}
    .match-name small{display:block;margin-top:2px;color:var(--muted);font-size:12px;font-weight:500}
    .match-score{font-size:17px;font-weight:950;color:var(--navy);white-space:nowrap}
    .info-panel{padding:27px;background:linear-gradient(145deg,#ecf8fd,#fff)}
    .info-panel h3{margin:12px 0 11px;font-size:26px;line-height:1.35;color:var(--navy)}
    .info-panel p{margin:0;color:var(--muted);font-size:14px}
    .event-list{margin:22px 0 25px;padding:0;list-style:none}
    .event-list li{display:flex;gap:12px;position:relative;padding:0 0 16px 22px;color:#49617b;font-size:13px}
    .event-list li:before{content:"";position:absolute;left:0;top:7px;width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px #dff5f8}
    .event-list li:not(:last-child):after{content:"";position:absolute;left:4px;top:17px;width:1px;height:20px;background:#bfe8ee}
    .event-list b{color:var(--navy);min-width:38px}
    .light-section{background:var(--mist)}
    .feature-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:68px;align-items:center}
    .feature-photo{position:relative}
    .feature-photo img{width:100%;height:435px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .photo-note{position:absolute;right:-18px;bottom:24px;width:205px;padding:17px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm)}
    .photo-note strong{display:block;color:var(--blue);font-size:21px}
    .photo-note span{font-size:12px;color:var(--muted)}
    .check-list{margin:25px 0 0;padding:0;list-style:none;display:grid;gap:14px}
    .check-list li{position:relative;padding-left:30px;color:#486078;font-size:15px}
    .check-list li:before{content:"✓";position:absolute;left:0;top:2px;width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:#dff5f8;color:#0989a6;font-size:12px;font-weight:900}
    .matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .matrix-card{padding:25px 22px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:var(--ease)}
    .matrix-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b8d8f4}
    .matrix-icon{width:45px;height:45px;border-radius:14px;display:grid;place-items:center;background:#eaf5ff;color:var(--blue);font-size:20px;font-weight:950}
    .matrix-card h3{margin:18px 0 8px;color:var(--navy);font-size:18px}
    .matrix-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.85}
    .compare-wrap{overflow:hidden;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
    .compare-head,.compare-line{display:grid;grid-template-columns:1.15fr repeat(3,.75fr);align-items:center}
    .compare-head{padding:15px 26px;background:var(--navy);color:#dceafb;font-size:13px;font-weight:800}
    .compare-line{padding:18px 26px;border-bottom:1px solid #edf2f7;color:#587088;font-size:14px}
    .compare-line:last-child{border-bottom:0}
    .compare-line strong{color:var(--navy);font-size:15px}
    .yes{color:#0f9d8c;font-weight:900}
    .partial{color:#c48418;font-weight:900}
    .flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:flow}
    .flow-card{position:relative;padding:29px 22px 24px;background:#fff;border:1px solid var(--line);border-radius:18px}
    .flow-card:before{counter-increment:flow;content:"0" counter(flow);display:block;margin-bottom:22px;color:#b8d8f4;font-size:28px;line-height:1;font-weight:950}
    .flow-card:not(:last-child):after{content:"";position:absolute;right:-11px;top:50%;width:22px;height:2px;background:#9edbe8}
    .flow-card h3{margin:0 0 8px;color:var(--navy);font-size:17px}
    .flow-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.85}
    .notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .notice-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm)}
    .notice-card h3{margin:0 0 12px;font-size:20px;color:var(--navy)}
    .notice-card p{margin:0;color:var(--muted);font-size:14px}
    .notice-card ul{margin:18px 0 0;padding-left:20px;color:#536b84;font-size:14px}
    .notice-card li+li{margin-top:7px}
    .faq-list{display:grid;gap:13px;max-width:900px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:var(--ease)}
    .faq-item:hover{border-color:#b9d8f5}
    .faq-q{width:100%;padding:19px 22px;display:flex;align-items:center;justify-content:space-between;background:#fff;color:var(--navy);text-align:left;font-size:16px;font-weight:850}
    .faq-q span:last-child{font-size:23px;color:var(--blue);transition:var(--ease)}
    .faq-a{display:none;padding:0 22px 20px;color:var(--muted);font-size:14px;line-height:1.9}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta-box{position:relative;overflow:hidden;padding:58px 62px;border-radius:28px;background:linear-gradient(115deg,#0d315f,#1769d1);color:#fff;box-shadow:var(--shadow)}
    .cta-box:after{content:"";position:absolute;width:360px;height:360px;border:55px solid rgba(159,231,246,.15);border-radius:50%;right:-110px;top:-210px}
    .cta-content{position:relative;z-index:1;display:flex;align-items:end;justify-content:space-between;gap:25px}
    .cta-box h2{margin:0;font-size:clamp(28px,4vw,42px);line-height:1.25;font-weight:900}
    .cta-box p{max-width:640px;margin:15px 0 0;color:#d4e6fb;font-size:15px}
    .contact-form{margin-top:31px;display:flex;gap:10px;max-width:560px}
    .contact-form input{flex:1;min-width:0;padding:13px 15px;border:1px solid rgba(255,255,255,.35);border-radius:12px;background:rgba(255,255,255,.12);color:#fff;outline:0}
    .contact-form input::placeholder{color:#c7daef}
    .contact-form input:focus{background:rgba(255,255,255,.18);border-color:#fff}
    .footer{padding:72px 0 23px;background:var(--navy);color:#aebfd4}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px;padding-bottom:55px}
    .footer .brand-name{color:#fff}.footer .brand-mark{box-shadow:none}
    .footer p{font-size:13px;line-height:1.9}
    .footer h3{margin:0 0 15px;color:#fff;font-size:15px}
    .footer ul{list-style:none;padding:0;margin:0}
    .footer li+li{margin-top:8px}
    .footer li a{font-size:13px;color:#aebfd4}
    .footer li a:hover{color:#fff}
    .footer-bottom{padding-top:21px;border-top:1px solid rgba(180,204,231,.18);display:flex;justify-content:space-between;gap:18px;font-size:12px;line-height:1.8}
    .footer-bottom span:last-child{display:flex;gap:16px;white-space:nowrap}
    .footer-bottom a:hover{color:#fff}
    @media(max-width:1024px){
      .nav-wrap{gap:16px}.nav-cta{display:none}.hero-grid{gap:32px}.matrix{grid-template-columns:repeat(2,1fr)}
      .feature-layout{gap:42px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,1180px)}.nav-wrap{min-height:68px}.brand-name{font-size:20px}.brand-mark{width:35px;height:35px}
      .nav-link{padding:8px 11px;font-size:13px}.hero-grid{grid-template-columns:1fr;padding:64px 0 74px}.hero-copy h1{font-size:44px}.score-board{transform:none;max-width:520px}
      .metrics{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .dashboard,.feature-layout,.notice-grid{grid-template-columns:1fr}.feature-photo{order:2}.section{padding:70px 0}.matrix{grid-template-columns:1fr 1fr}
      .flow-grid{grid-template-columns:1fr 1fr}.flow-card:after{display:none}.compare-head,.compare-line{grid-template-columns:1.1fr repeat(3,.8fr);padding-left:15px;padding-right:15px;font-size:12px}
      .cta-box{padding:40px 30px}.cta-content{display:block}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-bottom{flex-direction:column}
    }
    @media(max-width:520px){
      .container{width:calc(100% - 24px)}.hero-copy h1{font-size:37px}.hero-copy p{font-size:15px}.hero-actions .btn{width:100%}
      .metrics{border-radius:15px}.metric{padding:16px}.metric strong{font-size:21px}.quick-links{gap:8px}.quick-links a{padding:7px 11px}
      .match-row{grid-template-columns:62px 1fr auto;padding:15px}.match-name{font-size:13px}.match-score{font-size:15px}
      .matrix,.flow-grid{grid-template-columns:1fr}.feature-photo img{height:300px}.photo-note{right:10px;bottom:12px}.compare-wrap{overflow-x:auto}.compare-head,.compare-line{min-width:610px}
      .contact-form{flex-direction:column}.contact-form .btn{width:100%}.cta-box{padding:35px 23px}.footer-grid{grid-template-columns:1fr}.footer-bottom span:last-child{white-space:normal}
    }

/* roulang page: category2 */
:root{
      --ink:#14233b;--navy:#102746;--blue:#1769d1;--blue-deep:#0c4ea7;
      --cyan:#1da8c5;--mint:#e8f8fb;--mist:#f4f8fc;--paper:#fff;
      --line:#dce6f1;--muted:#687991;--soft:#8da0b7;--radius:22px;
      --shadow:0 18px 55px rgba(25,67,113,.12);--shadow-sm:0 10px 35px rgba(25,67,113,.08);
      --ease:all .28s ease
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#f7faff;line-height:1.8;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    :focus-visible{outline:3px solid rgba(29,168,197,.42);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:96px 0}
    .section-head{max-width:760px;margin-bottom:40px}
    .section-head.center{margin-left:auto;margin-right:auto;text-align:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:13px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan);border-radius:5px}
    .section-title{margin:0;font-size:clamp(29px,4vw,45px);line-height:1.27;letter-spacing:-.04em;font-weight:900;color:var(--navy)}
    .section-desc{color:var(--muted);font-size:16px;margin:15px 0 0;line-height:1.95}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,241,.9)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 8px 18px rgba(23,105,209,.25)}
    .brand-name{font-size:22px;font-weight:900;letter-spacing:-.06em;color:var(--navy)}
    .nav-scroll{display:flex;align-items:center;gap:7px;flex:1;overflow-x:auto;scrollbar-width:none}
    .nav-scroll::-webkit-scrollbar{display:none}
    .nav-link{white-space:nowrap;padding:9px 14px;border-radius:999px;color:#5c6d83;font-size:14px;font-weight:700}
    .nav-link:hover{background:#eef5fc;color:var(--blue)}
    .nav-link.active{background:#e8f3ff;color:var(--blue);box-shadow:inset 0 0 0 1px #c9e1fa}
    .nav-cta{white-space:nowrap;background:var(--blue);color:#fff;border-radius:12px;padding:11px 18px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(23,105,209,.2)}
    .nav-cta:hover{background:var(--blue-deep);transform:translateY(-2px)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:13px;padding:13px 21px;font-size:15px;font-weight:800;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 24px rgba(23,105,209,.22)}
    .btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px)}
    .btn-outline{border:1px solid var(--line);background:#fff;color:var(--blue)}
    .btn-outline:hover{border-color:var(--blue);background:#f0f7ff}
    .subnav{background:#fff;border-bottom:1px solid var(--line)}
    .subnav-inner{display:flex;align-items:center;gap:10px;min-height:58px;overflow:auto;scrollbar-width:none}
    .subnav-inner::-webkit-scrollbar{display:none}
    .subnav a{white-space:nowrap;border-radius:10px;padding:7px 12px;font-size:13px;font-weight:800;color:var(--muted)}
    .subnav a:hover{background:#eff7ff;color:var(--blue)}
    .data-hero{position:relative;overflow:hidden;background:linear-gradient(112deg,#f1f8ff 0%,#fff 52%,#eaf9fc 100%);border-bottom:1px solid #e3eef8}
    .data-hero:before{content:"";position:absolute;width:540px;height:540px;right:-180px;top:-260px;border:70px solid rgba(29,168,197,.08);border-radius:50%}
    .data-hero .container{position:relative;padding:76px 0 72px}
    .breadcrumb{font-size:13px;color:var(--muted);margin-bottom:21px}
    .breadcrumb a:hover{color:var(--blue)}
    .hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center}
    .hero-copy h1{margin:0;color:var(--navy);font-size:clamp(38px,5vw,62px);line-height:1.12;letter-spacing:-.065em;font-weight:950}
    .hero-copy h1 em{font-style:normal;color:var(--blue)}
    .hero-copy p{margin:22px 0 29px;max-width:650px;color:#526881;font-size:17px;line-height:1.95}
    .hero-points{display:flex;gap:18px;flex-wrap:wrap;color:#51667e;font-size:13px;font-weight:700;margin-top:23px}
    .hero-points span:before{content:"✓";display:inline-grid;place-items:center;width:19px;height:19px;margin-right:7px;border-radius:50%;background:#dff6fa;color:#1489a6;font-size:12px}
    .query-card{padding:28px;background:rgba(255,255,255,.9);border:1px solid #d8e8f5;border-radius:28px;box-shadow:var(--shadow)}
    .query-card h2{font-size:21px;line-height:1.35;color:var(--navy);margin:0 0 8px}
    .query-card p{font-size:14px;color:var(--muted);margin:0 0 18px}
    .search-row{display:flex;gap:9px;padding:7px;border:1px solid var(--line);border-radius:14px;background:#f8fbfe}
    .search-row input{width:100%;min-width:0;border:0;outline:0;background:transparent;padding:8px 10px;color:var(--ink)}
    .search-row button{border-radius:10px;padding:9px 14px;background:var(--blue);color:#fff;font-size:13px;font-weight:800}
    .search-row button:hover{background:var(--blue-deep)}
    .hot-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}
    .hot-tags span{padding:5px 10px;border-radius:999px;background:#edf5fc;color:#5d7189;font-size:12px;font-weight:700}
    .mini-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
    .mini-metric{padding:13px 10px;text-align:center;border-radius:14px;background:#f5f9fd}
    .mini-metric strong{display:block;font-size:21px;line-height:1.25;color:var(--blue)}
    .mini-metric span{display:block;margin-top:3px;font-size:11px;color:var(--muted)}
    .dashboard{margin-top:-18px;position:relative;z-index:2}
    .dashboard-grid{display:grid;grid-template-columns:1.45fr repeat(3,.8fr);gap:15px}
    .dash-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:19px;box-shadow:var(--shadow-sm)}
    .dash-card:hover{transform:translateY(-4px);border-color:#bad8f2;box-shadow:var(--shadow);transition:var(--ease)}
    .dash-card .label{display:block;color:var(--muted);font-weight:700;font-size:13px}
    .dash-card strong{display:block;color:var(--navy);font-size:25px;line-height:1.25;margin-top:7px}
    .dash-card small{display:block;color:#31a07f;font-size:12px;margin-top:6px}
    .dash-feature{display:flex;gap:17px;align-items:center}
    .status-dot{width:46px;height:46px;flex:none;border-radius:15px;background:#e5f8fc;color:#168aa6;display:grid;place-items:center;font-size:20px;font-weight:900}
    .dash-feature strong{font-size:17px;margin:0}
    .dash-feature p{font-size:12px;line-height:1.5;color:var(--muted);margin:4px 0 0}
    .light-section{background:var(--mist)}
    .matrix{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
    .matrix-card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;box-shadow:var(--shadow-sm);transition:var(--ease)}
    .matrix-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b9d8f3}
    .matrix-card.large{grid-column:span 6;background:#102746;color:#fff}
    .matrix-card.medium{grid-column:span 3}
    .matrix-card.wide{grid-column:span 6}
    .matrix-card.large:after{content:"";position:absolute;width:180px;height:180px;border:32px solid rgba(91,210,231,.16);border-radius:50%;right:-70px;bottom:-93px}
    .card-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#e5f5fd;color:var(--blue);font-size:19px;font-weight:900;margin-bottom:18px}
    .large .card-icon{background:rgba(255,255,255,.12);color:#9eeafa}
    .matrix-card h3{font-size:20px;line-height:1.4;margin:0 0 8px;color:var(--navy)}
    .matrix-card.large h3{color:#fff;font-size:25px}
    .matrix-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .matrix-card.large p{position:relative;z-index:1;color:#c9d9ea}
    .matrix-link{display:inline-flex;margin-top:18px;color:var(--blue);font-size:13px;font-weight:800}
    .large .matrix-link{color:#aeeffb}
    .content-split{display:grid;grid-template-columns:.93fr 1.07fr;gap:72px;align-items:center}
    .photo-frame{position:relative}
    .photo-frame img{height:455px;width:100%;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .photo-note{position:absolute;right:-14px;bottom:26px;max-width:235px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow-sm)}
    .photo-note strong{display:block;color:var(--blue);font-size:26px;line-height:1.15}
    .photo-note span{display:block;margin-top:5px;color:var(--muted);font-size:12px;line-height:1.5}
    .data-list{display:grid;gap:2px;margin-top:27px;border-top:1px solid var(--line)}
    .data-list article{display:grid;grid-template-columns:50px 1fr auto;gap:15px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
    .data-num{font-size:14px;font-weight:900;color:#9ab0c8}
    .data-list h3{margin:0;color:var(--navy);font-size:16px}
    .data-list p{margin:3px 0 0;color:var(--muted);font-size:13px;line-height:1.65}
    .data-list a{color:var(--blue);font-weight:800;font-size:13px}
    .compare-wrap{background:#102746;color:#fff;border-radius:30px;padding:49px;box-shadow:var(--shadow)}
    .compare-head{display:flex;gap:30px;justify-content:space-between;align-items:end;margin-bottom:31px}
    .compare-head .section-title{color:#fff;max-width:660px}
    .compare-head .section-desc{color:#b9cde2;max-width:540px}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}
    .compare-card{padding:25px;border-radius:20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13)}
    .compare-card.highlight{background:#fff;color:var(--ink)}
    .compare-card h3{margin:0 0 18px;font-size:18px;color:#fff}
    .compare-card.highlight h3{color:var(--navy)}
    .stat-line{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid rgba(255,255,255,.14);font-size:13px;color:#cfdeeb}
    .highlight .stat-line{border-color:var(--line);color:var(--muted)}
    .stat-line strong{font-size:14px;color:#fff}
    .highlight .stat-line strong{color:var(--blue)}
    .progress{height:8px;overflow:hidden;border-radius:999px;background:rgba(255,255,255,.16);margin:19px 0 5px}
    .progress i{display:block;height:100%;border-radius:inherit;background:#62d7e8}
    .highlight .progress{background:#e5eef7}
    .highlight .progress i{background:var(--blue)}
    .flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
    .flow-item{position:relative;padding:24px 20px;background:#fff;border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow-sm)}
    .flow-step{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e7f5fc;color:var(--blue);font-size:13px;font-weight:900;margin-bottom:18px}
    .flow-item h3{margin:0 0 7px;color:var(--navy);font-size:17px}
    .flow-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}
    .scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}
    .scene-card{overflow:hidden;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:var(--ease)}
    .scene-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .scene-card img{height:170px;width:100%;object-fit:cover}
    .scene-card div{padding:20px}
    .scene-card h3{margin:0 0 7px;font-size:18px;color:var(--navy)}
    .scene-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}
    .notice{display:flex;align-items:flex-start;gap:15px;padding:21px 23px;background:#eaf8fb;border:1px solid #cbeaf0;border-radius:17px;color:#487084;font-size:14px}
    .notice b{color:#117d99;white-space:nowrap}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .faq-intro{padding:29px;background:#eaf5ff;border-radius:24px;align-self:start}
    .faq-intro p{color:#5a7189;margin:15px 0 22px;font-size:14px}
    .faq-list{display:grid;gap:12px}
    .faq-item{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 5px 18px rgba(25,67,113,.04)}
    .faq-question{width:100%;display:flex;justify-content:space-between;gap:16px;padding:19px 21px;background:#fff;color:var(--navy);font-weight:850;text-align:left}
    .faq-question span:last-child{color:var(--blue);font-size:20px;line-height:1;transition:var(--ease)}
    .faq-answer{display:none;padding:0 21px 19px;color:var(--muted);font-size:14px;line-height:1.85}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .contact-section{padding:0 0 96px}
    .contact-card{display:grid;grid-template-columns:1fr .93fr;gap:48px;overflow:hidden;padding:51px;background:linear-gradient(135deg,#0d315d,#1769d1);border-radius:30px;box-shadow:var(--shadow);color:#fff}
    .contact-card h2{margin:0;font-size:clamp(29px,4vw,42px);line-height:1.3;font-weight:900}
    .contact-card p{color:#cfe1f4;margin:16px 0 0;max-width:600px}
    .contact-form{padding:19px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.17);border-radius:18px}
    .contact-form label{display:block;margin-bottom:8px;font-size:13px;font-weight:800;color:#e7f3ff}
    .contact-form input{width:100%;border:1px solid rgba(255,255,255,.2);border-radius:11px;background:#fff;color:var(--ink);outline:0;padding:12px 14px}
    .contact-form input:focus{box-shadow:0 0 0 3px rgba(148,228,241,.35)}
    .contact-form button{width:100%;margin-top:12px;padding:12px;border-radius:11px;background:#fff;color:var(--blue);font-weight:900}
    .contact-form button:hover{background:#dff8fc}
    .form-tip{margin:9px 0 0;color:#c2d8ed;font-size:11px;line-height:1.6}
    .footer{background:#0d213b;color:#aebfd1;padding:67px 0 23px}
    .footer-grid{display:grid;grid-template-columns:1.55fr 1fr 1fr 1fr;gap:42px}
    .footer .brand-name{color:#fff}
    .footer h3{margin:4px 0 15px;color:#fff;font-size:15px}
    .footer p{font-size:13px;line-height:1.85}
    .footer ul{padding:0;margin:0;list-style:none}
    .footer li{margin:9px 0;font-size:13px}
    .footer li a:hover{color:#8cdded}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:27px;margin-top:44px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;line-height:1.8}
    .footer-bottom span:last-child{display:flex;gap:18px;white-space:nowrap}
    .footer-bottom a:hover{color:#8cdded}
    @media (max-width:1024px){
      .nav-wrap{gap:17px}.nav-cta{padding:10px 13px}.hero-grid,.content-split,.faq-layout,.contact-card{gap:38px}
      .dashboard-grid{grid-template-columns:1fr 1fr}.dash-card:first-child{grid-column:span 2}
      .matrix-card.medium{grid-column:span 6}.flow-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}
      .footer-grid>div:first-child{grid-column:span 3}
    }
    @media (max-width:768px){
      .container{width:min(100% - 30px,1180px)}.section{padding:68px 0}.nav-wrap{min-height:68px;gap:14px}.brand-mark{width:35px;height:35px}.brand-name{font-size:20px}
      .nav-cta{display:none}.nav-scroll{gap:3px}.nav-link{padding:8px 11px;font-size:13px}
      .data-hero .container{padding:52px 0 55px}.hero-grid,.content-split,.faq-layout,.contact-card{grid-template-columns:1fr}.hero-copy p{font-size:16px}.query-card{padding:23px}
      .dashboard{margin-top:0;padding-top:18px}.dashboard-grid,.compare-grid,.scene-grid{grid-template-columns:1fr}.dash-card:first-child{grid-column:auto}
      .matrix-card.large,.matrix-card.medium,.matrix-card.wide{grid-column:span 12}.photo-frame img{height:330px}.photo-note{right:10px;bottom:15px}
      .compare-wrap{padding:31px 22px}.compare-head{display:block}.flow-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:span 2}.footer-bottom{display:block}.footer-bottom span:last-child{margin-top:10px}
    }
    @media (max-width:520px){
      .section-title{font-size:28px}.data-hero .container{padding-top:39px}.hero-copy h1{font-size:38px}.hero-points{display:grid;gap:9px}.mini-metrics{gap:7px}.mini-metric{padding:11px 5px}.mini-metric strong{font-size:18px}
      .dashboard-grid,.flow-grid,.footer-grid{grid-template-columns:1fr}.dash-card:first-child,.footer-grid>div:first-child{grid-column:auto}.matrix{gap:13px}.matrix-card{padding:23px}.photo-note{position:relative;right:auto;bottom:auto;margin:-20px 14px 0}.data-list article{grid-template-columns:34px 1fr}.data-list a{display:none}
      .contact-card{padding:30px 21px}.footer{padding-top:48px}.footer-bottom span:last-child{gap:13px}.subnav-inner{min-height:53px}
    }