/* roulang page: index */
:root{
      --blue:#1264f4;
      --blue-deep:#0b3fba;
      --cyan:#15b9d8;
      --ink:#13233f;
      --muted:#687894;
      --soft:#f3f7fc;
      --soft-blue:#eaf2ff;
      --white:#fff;
      --line:#dce6f2;
      --green:#16a873;
      --orange:#ff9c48;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:11px;
      --shadow:0 18px 50px rgba(34,75,132,.11);
      --shadow-hover:0 24px 60px rgba(22,88,180,.18);
      --container:1200px;
      --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:#fff;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    ul{list-style:none}
    :focus-visible{outline:3px solid rgba(18,100,244,.35);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:94px 0}
    .section.compact{padding:70px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:38px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;letter-spacing:.08em;font-size:12px;margin-bottom:12px}
    .eyebrow:before{content:"";width:24px;height:3px;border-radius:3px;background:var(--cyan)}
    h1,h2,h3,h4{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(40px,5vw,72px);font-weight:800}
    h2{font-size:clamp(28px,3vw,44px);font-weight:800}
    h3{font-size:21px}
    .section-head p{max-width:520px;color:var(--muted);font-size:15px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 21px;border-radius:999px;font-weight:700;transition:var(--ease);white-space:nowrap}
    .btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 25px rgba(18,100,244,.24)}
    .btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(18,100,244,.32)}
    .btn-light{color:var(--blue);background:#fff;border:1px solid rgba(255,255,255,.7)}
    .btn-light:hover{background:#eaf2ff}
    .btn-outline{color:var(--blue);border:1px solid #cbdcf8;background:#fff}
    .btn-outline:hover{border-color:var(--blue);background:var(--soft-blue);transform:translateY(-2px)}
    .tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;color:var(--blue);background:var(--soft-blue);font-size:12px;font-weight:700}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,242,.8)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.06em;flex:none}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(18,100,244,.25)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:#fff;border-radius:4px}
    .brand-mark:before{width:15px;height:5px;left:9px;top:10px;transform:rotate(-35deg)}
    .brand-mark:after{width:14px;height:5px;left:10px;top:19px;transform:rotate(35deg)}
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{padding:9px 12px;border-radius:9px;color:#51627d;font-size:14px;transition:var(--ease)}
    .main-nav a:hover,.main-nav a.active{color:var(--blue);background:var(--soft-blue)}
    .nav-tools{display:flex;align-items:center;gap:12px}
    .search-box{display:flex;align-items:center;width:190px;height:40px;border:1px solid var(--line);border-radius:999px;background:#f8fbff;padding:0 14px;gap:8px}
    .search-box span{font-size:17px;color:var(--muted)}
    .search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}
    .mobile-toggle{display:none;background:transparent;font-size:25px;color:var(--ink)}
    .hero{position:relative;min-height:640px;display:flex;align-items:center;overflow:hidden;background:#0b2454 url("/assets/images/backpic/back-1.webp") center/cover no-repeat}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,70,.94) 0%,rgba(8,38,91,.76) 47%,rgba(8,38,91,.16) 100%)}
    .hero-inner{position:relative;z-index:1;width:100%;padding:110px 0 100px;color:#fff}
    .hero-copy{max-width:720px}
    .hero .eyebrow{color:#8bdff0}
    .hero h1{max-width:720px;margin-bottom:25px}
    .hero-desc{max-width:670px;color:rgba(255,255,255,.82);font-size:18px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 36px}
    .hero-points{display:flex;flex-wrap:wrap;gap:25px;color:rgba(255,255,255,.78)}
    .hero-point{display:flex;align-items:center;gap:9px;font-size:13px}
    .hero-point strong{font-size:20px;color:#fff}
    .hero-point i{width:7px;height:7px;border-radius:50%;background:#65d7e9}
    .hero-ribbon{position:absolute;right:5%;bottom:42px;z-index:1;padding:15px 18px;border:1px solid rgba(255,255,255,.25);border-radius:15px;background:rgba(255,255,255,.12);backdrop-filter:blur(10px);color:#fff;font-size:13px}
    .benefits{background:var(--soft)}
    .benefit-layout{display:grid;grid-template-columns:1.02fr 1.6fr;gap:44px;align-items:stretch}
    .benefit-intro{padding:38px;border-radius:var(--radius-lg);background:var(--blue);color:#fff;box-shadow:var(--shadow)}
    .benefit-intro p{color:rgba(255,255,255,.8);margin:18px 0 26px}
    .benefit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .benefit-card,.feature-card,.topic-card,.review-card,.faq-item,.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 8px 25px rgba(37,74,123,.05);transition:var(--ease)}
    .benefit-card{padding:26px}
    .benefit-card:hover,.feature-card:hover,.topic-card:hover,.review-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
    .icon-box{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-size:20px;margin-bottom:17px}
    .benefit-card p,.feature-card p,.topic-card p,.review-card p{color:var(--muted);font-size:14px;margin-top:9px}
    .feature-section{background:#fff}
    .feature-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:54px;align-items:center}
    .feature-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:430px;background:#dbe8f8}
    .feature-image img{width:100%;height:100%;object-fit:cover}
    .image-note{position:absolute;left:22px;bottom:22px;padding:15px 18px;background:rgba(9,32,77,.82);color:#fff;border-radius:14px;font-size:13px}
    .feature-text>p{color:var(--muted);font-size:16px;margin:18px 0 25px}
    .check-list{display:grid;gap:15px}
    .check-list li{display:flex;gap:12px;align-items:flex-start;color:#3f506b}
    .check-list b{display:grid;place-items:center;min-width:23px;height:23px;border-radius:50%;background:#dff7ed;color:var(--green);font-size:13px}
    .eligibility{background:#f7faff}
    .eligibility-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .eligibility-card{padding:28px;border-radius:var(--radius-md);background:#fff;border:1px solid var(--line);min-height:190px}
    .eligibility-card .num{font-size:13px;color:var(--blue);font-weight:800}
    .eligibility-card h3{margin:14px 0 8px}
    .eligibility-card p{color:var(--muted);font-size:14px}
    .topics{background:#fff}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .topic-card{position:relative;overflow:hidden;min-height:260px}
    .topic-card img{width:100%;height:145px;object-fit:cover}
    .topic-card-body{padding:18px}
    .topic-card-body h3{font-size:19px}
    .topic-card-body p{margin-top:5px}
    .metric-section{background:#102c60;color:#fff}
    .metric-section .section-head p{color:rgba(255,255,255,.7)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(255,255,255,.18);border-radius:22px;overflow:hidden}
    .metric{padding:30px 25px;border-right:1px solid rgba(255,255,255,.18)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;font-size:37px;letter-spacing:-.06em}
    .metric span{color:rgba(255,255,255,.66);font-size:13px}
    .media-section{background:var(--soft)}
    .media-track{display:grid;grid-template-columns:1.3fr .9fr .9fr;gap:19px}
    .media-card{position:relative;min-height:285px;border-radius:22px;overflow:hidden;color:#fff;background:#173a77}
    .media-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
    .media-card:hover img{transform:scale(1.06)}
    .media-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(4,19,50,.92))}
    .media-content{position:absolute;z-index:1;left:23px;right:23px;bottom:21px}
    .media-content small{color:#a5e7f2}
    .media-content h3{margin-top:7px;font-size:20px}
    .news-section{background:#fff}
    .news-layout{display:grid;grid-template-columns:1.48fr .8fr;gap:32px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:92px 1fr auto;gap:19px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
    .news-date{color:var(--blue);font-weight:800;font-size:13px}
    .news-item h3{font-size:18px;margin-bottom:5px}
    .news-item p{color:var(--muted);font-size:13px;line-height:1.7}
    .text-link{color:var(--blue);font-weight:700;font-size:13px;white-space:nowrap}
    .news-feature{padding:30px;border-radius:22px;background:var(--soft-blue);align-self:start}
    .news-feature img{height:145px;width:100%;object-fit:cover;border-radius:15px;margin-bottom:20px}
    .news-feature p{color:var(--muted);font-size:14px;margin:12px 0 18px}
    .reviews{background:#f7faff}
    .reviews-layout{display:grid;grid-template-columns:.8fr 1.5fr;gap:34px;align-items:stretch}
    .rating-panel{padding:36px;border-radius:var(--radius-lg);background:linear-gradient(145deg,#1264f4,#0c3caa);color:#fff}
    .rating-number{font-size:64px;font-weight:800;line-height:1;margin:15px 0 9px}
    .stars{color:#ffe28a;letter-spacing:4px}
    .rating-panel p{color:rgba(255,255,255,.76);font-size:14px;margin-top:20px}
    .review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}
    .review-card{padding:24px}
    .review-top{display:flex;align-items:center;gap:12px;margin-bottom:13px}
    .avatar{width:39px;height:39px;border-radius:50%;display:grid;place-items:center;color:var(--blue);background:#dbeaff;font-weight:800}
    .review-top strong{font-size:14px}
    .review-top small{display:block;color:var(--muted);font-size:12px}
    .membership{background:#fff}
    .member-layout{display:grid;grid-template-columns:.92fr 1.4fr;gap:40px;align-items:center}
    .member-copy>p{color:var(--muted);font-size:16px;margin:17px 0 24px}
    .member-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .member-item{padding:22px;border-radius:16px;background:#f7faff;border:1px solid var(--line)}
    .member-item strong{display:block;margin-bottom:6px}
    .member-item span{display:block;color:var(--muted);font-size:13px}
    .process{background:var(--soft)}
    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .process-step{position:relative;padding:27px 25px 24px;border-top:2px solid #c9d9ef}
    .process-step:before{content:"";position:absolute;top:-9px;left:24px;width:16px;height:16px;border:4px solid var(--soft);border-radius:50%;background:var(--blue)}
    .process-step strong{display:block;color:var(--blue);font-size:13px;margin-bottom:14px}
    .process-step h3{font-size:19px;margin-bottom:8px}
    .process-step p{color:var(--muted);font-size:14px}
    .security{background:#fff}
    .security-layout{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
    .security-copy p{color:var(--muted);font-size:16px;margin:16px 0 25px}
    .security-list{display:grid;gap:12px}
    .security-list li{padding:14px 17px;border-radius:13px;background:#f7faff;color:#3d506e;border:1px solid var(--line)}
    .security-list b{color:var(--green);margin-right:9px}
    .security-visual{padding:34px;border-radius:26px;background:linear-gradient(145deg,#eaf4ff,#dff9fb);display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
    .trust-box{padding:23px;border-radius:17px;background:#fff;border:1px solid rgba(120,170,220,.25)}
    .trust-box strong{display:block;font-size:25px;color:var(--blue);margin-bottom:5px}
    .trust-box span{color:var(--muted);font-size:13px}
    .faq-section{background:#f7faff}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.5fr;gap:45px}
    .faq-intro p{color:var(--muted);margin:16px 0 22px}
    .faq-list{display:grid;gap:11px}
    .faq-item{padding:0 21px}
    .faq-item summary{cursor:pointer;padding:20px 0;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:15px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";color:var(--blue);font-size:22px;font-weight:400}
    .faq-item[open] summary:after{content:"−"}
    .faq-answer{padding:0 0 20px;color:var(--muted);font-size:14px}
    .application{background:#fff}
    .application-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:40px}
    .application-copy{padding:36px;border-radius:26px;background:url("/assets/images/backpic/back-2.webp") center/cover;position:relative;overflow:hidden;color:#fff}
    .application-copy:before{content:"";position:absolute;inset:0;background:rgba(8,47,111,.83)}
    .application-copy>*{position:relative}
    .application-copy p{color:rgba(255,255,255,.8);margin:18px 0 27px}
    .application-copy ul{display:grid;gap:13px;color:rgba(255,255,255,.9);font-size:14px}
    .application-copy li:before{content:"✓";color:#82e7ee;margin-right:9px;font-weight:800}
    .form-card{padding:32px}
    .form-card h3{margin-bottom:8px}
    .form-card>p{color:var(--muted);font-size:13px;margin-bottom:20px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:700;color:#425473}
    .field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:11px;padding:12px 13px;background:#fbfdff;color:var(--ink);outline:0;transition:var(--ease)}
    .field textarea{min-height:90px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(18,100,244,.1)}
    .form-card .btn{margin-top:20px;width:100%}
    .form-note{font-size:12px;color:var(--muted);margin-top:11px;text-align:center}
    .final-cta{padding:70px 0;background:#0d4bc6;color:#fff}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta-inner p{color:rgba(255,255,255,.76);margin-top:10px;max-width:620px}
    .site-footer{padding:54px 0 24px;background:#091b3b;color:#fff}
    .footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.14)}
    .footer-brand p{max-width:300px;color:rgba(255,255,255,.58);font-size:13px;margin-top:16px}
    .footer-col h4{font-size:14px;margin-bottom:15px}
    .footer-col a{display:block;color:rgba(255,255,255,.58);font-size:13px;margin:8px 0;transition:var(--ease)}
    .footer-col a:hover{color:#8be8f1}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:23px;color:rgba(255,255,255,.5);font-size:12px}
    .footer-bottom a{color:rgba(255,255,255,.7)}
    .toast{position:fixed;right:22px;bottom:22px;z-index:30;padding:13px 18px;border-radius:12px;background:#142c57;color:#fff;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:var(--ease);font-size:13px}
    .toast.show{opacity:1;transform:translateY(0)}
    @media(max-width:1050px){
      .main-nav{gap:0}.main-nav a{padding:8px 8px;font-size:13px}.search-box{width:150px}
      .benefit-layout,.feature-layout,.member-layout,.security-layout,.application-layout{gap:28px}
      .media-track{grid-template-columns:1fr 1fr}.media-card:first-child{grid-column:1/-1}
    }
    @media(max-width:820px){
      .nav-wrap{height:68px}.mobile-toggle{display:block;margin-left:auto}.nav-tools{display:none}
      .main-nav{position:absolute;display:none;left:24px;right:24px;top:76px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}.main-nav a{padding:12px 14px}
      .hero{min-height:590px}.hero-inner{padding:85px 0}.hero-ribbon{display:none}
      .benefit-layout,.feature-layout,.news-layout,.reviews-layout,.member-layout,.security-layout,.faq-layout,.application-layout{grid-template-columns:1fr}
      .topic-grid,.eligibility-grid{grid-template-columns:repeat(2,1fr)}
      .metric-grid{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.18)}
      .metric:nth-child(3){border-right:1px solid rgba(255,255,255,.18)}
      .process-grid{grid-template-columns:repeat(2,1fr);gap:15px}.process-step{border:1px solid var(--line);border-radius:16px;background:#fff}.process-step:before{display:none}
      .footer-top{grid-template-columns:1.5fr 1fr 1fr}
    }
    @media(max-width:520px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .section{padding:64px 0}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:12px}
      .brand{font-size:20px}.brand-mark{width:30px;height:30px}
      .hero h1{font-size:40px}.hero-desc{font-size:15px}.hero-actions{margin:25px 0 28px}.hero-point strong{font-size:17px}
      .benefit-grid,.topic-grid,.eligibility-grid,.review-grid,.member-grid,.form-grid{grid-template-columns:1fr}
      .metric-grid{grid-template-columns:1fr}.metric{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.18)}.metric:last-child{border-bottom:0}
      .media-track{display:flex;overflow-x:auto;padding-bottom:8px}.media-card{min-width:280px}.media-card:first-child{min-width:310px}
      .news-item{grid-template-columns:1fr;gap:5px}.news-item .text-link{justify-self:start;margin-top:7px}
      .cta-inner{display:block}.cta-inner .btn{margin-top:22px}
      .footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}
    }

/* roulang page: category3 */
:root{
 --blue:#1264f4;--blue-deep:#0b3fba;--cyan:#15b9d8;--ink:#13233f;
 --muted:#687894;--soft:#f3f7fc;--soft-blue:#eaf2ff;--white:#fff;
 --line:#dce6f2;--green:#16a873;--orange:#ff9c48;--red:#e35d6a;
 --radius-lg:28px;--radius-md:18px;--radius-sm:11px;
 --shadow:0 18px 50px rgba(34,75,132,.11);
 --shadow-hover:0 24px 60px rgba(22,88,180,.18);
 --container:1200px;--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:#fff;line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer;border:0}
ul{list-style:none}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.section{padding:88px 0}
.section.compact{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:36px}
.section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.04em}
.section-head p{max-width:540px;color:var(--muted);font-size:15px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;letter-spacing:.08em;font-size:12px;margin-bottom:12px}
.eyebrow:before{content:"";width:24px;height:3px;border-radius:3px;background:var(--cyan)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 21px;border-radius:999px;font-weight:700;transition:var(--ease);white-space:nowrap}
.btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 25px rgba(18,100,244,.24)}
.btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px)}
.btn-outline{color:var(--blue);border:1px solid #cbdcf8;background:#fff}
.btn-outline:hover{border-color:var(--blue);background:var(--soft-blue);transform:translateY(-2px)}
.btn-light{color:var(--blue);background:#fff}
.btn-light:hover{background:var(--soft-blue)}
.tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;color:var(--blue);background:var(--soft-blue);font-size:12px;font-weight:700}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,242,.8)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.06em;flex:none}
.brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(18,100,244,.25)}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:#fff;border-radius:4px}
.brand-mark:before{width:15px;height:5px;left:9px;top:10px;transform:rotate(-35deg)}
.brand-mark:after{width:14px;height:5px;left:10px;top:19px;transform:rotate(35deg)}
.main-nav{display:flex;align-items:center;gap:3px;flex:1}
.main-nav a{padding:9px 11px;border-radius:9px;color:#51627d;font-size:14px;transition:var(--ease)}
.main-nav a:hover,.main-nav a.active{color:var(--blue);background:var(--soft-blue)}
.nav-tools{display:flex;align-items:center;gap:11px}
.search-box{display:flex;align-items:center;width:185px;height:40px;border:1px solid var(--line);border-radius:999px;background:#f8fbff;padding:0 14px;gap:8px}
.search-box span{font-size:17px;color:var(--muted)}
.search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}
.mobile-toggle{display:none;background:transparent;font-size:25px;color:var(--ink)}
.page-banner{position:relative;overflow:hidden;background:#0b2454 url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff}
.page-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,70,.95),rgba(8,38,91,.68),rgba(8,38,91,.18))}
.banner-inner{position:relative;z-index:1;padding:86px 0 82px;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.banner-copy{max-width:680px}
.banner-copy .eyebrow{color:#8bdff0}
.banner-copy h1{font-size:clamp(38px,5vw,66px);line-height:1.15;letter-spacing:-.06em;margin-bottom:20px}
.banner-copy p{max-width:650px;color:rgba(255,255,255,.82);font-size:17px}
.banner-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.rank-preview{padding:22px;border:1px solid rgba(255,255,255,.25);border-radius:24px;background:rgba(255,255,255,.12);backdrop-filter:blur(12px);box-shadow:0 20px 50px rgba(2,18,58,.2)}
.rank-preview-head{display:flex;justify-content:space-between;align-items:center;color:#fff;margin-bottom:13px}
.rank-preview small{color:#bdebf3}
.preview-row{display:grid;grid-template-columns:28px 1fr repeat(2,38px);gap:9px;align-items:center;padding:11px 0;border-top:1px solid rgba(255,255,255,.16);font-size:13px}
.preview-row strong{color:#fff;text-align:center}
.preview-row span{color:rgba(255,255,255,.85)}
.stat-strip{background:#fff;border-bottom:1px solid var(--line)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:28px 25px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;color:var(--blue);font-size:31px;line-height:1.2}
.stat span{display:block;color:var(--muted);font-size:13px;margin-top:6px}
.table-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden}
.table-toolbar{padding:23px 25px;display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--line);background:#fbfdff}
.league-select{border:1px solid var(--line);border-radius:999px;padding:10px 16px;color:var(--ink);background:#fff;outline:none}
.table-scroll{overflow-x:auto}
.rank-table{width:100%;border-collapse:collapse;min-width:680px}
.rank-table th{padding:15px 16px;text-align:left;color:#7889a2;font-size:12px;font-weight:700;background:#f7faff}
.rank-table td{padding:17px 16px;border-top:1px solid #edf2f8;color:#40516d}
.rank-table tr:hover td{background:#f8fbff}
.rank-table th:not(:first-child),.rank-table td:not(:first-child){text-align:center}
.rank-number{display:inline-grid;place-items:center;width:25px;height:25px;border-radius:8px;background:#edf3fb;color:#52657f;font-size:12px;font-weight:800}
.rank-number.top{color:#fff;background:var(--blue)}
.club{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--ink)}
.club-logo{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-size:12px;font-weight:800}
.form-dots{display:flex;justify-content:center;gap:4px}
.form-dots i{width:8px;height:8px;border-radius:50%;background:#cbd6e5}
.form-dots i.win{background:var(--green)}.form-dots i.draw{background:var(--orange)}.form-dots i.loss{background:var(--red)}
.legend{display:flex;gap:18px;flex-wrap:wrap;padding:18px 25px;color:var(--muted);font-size:12px}
.legend span{display:flex;align-items:center;gap:7px}.legend i{width:9px;height:9px;border-radius:3px;background:var(--blue)}.legend i.green{background:var(--green)}.legend i.orange{background:var(--orange)}
.insight-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px}
.insight-card,.info-card,.faq-item{border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;box-shadow:0 8px 25px rgba(37,74,123,.05)}
.insight-card{padding:31px}
.insight-card h3,.info-card h3{font-size:22px;margin-bottom:12px}
.insight-card p,.info-card p{color:var(--muted)}
.insight-card ul{display:grid;gap:14px;margin-top:22px}
.insight-card li{display:flex;gap:12px;color:#40516d}
.insight-card li b{min-width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:#dff7ed;color:var(--green);font-size:12px}
.feature-image{min-height:350px;border-radius:var(--radius-lg);overflow:hidden;position:relative}
.feature-image img{width:100%;height:100%;object-fit:cover}
.feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,33,78,.55),transparent 65%)}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.info-card{padding:27px;min-height:205px}
.info-icon{width:43px;height:43px;border-radius:14px;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-size:20px;margin-bottom:17px}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.timeline-item{position:relative;padding:24px 28px 24px 0;border-top:3px solid var(--blue)}
.timeline-item:not(:last-child){margin-right:25px}
.timeline-item h3{font-size:19px;margin:14px 0 7px}.timeline-item p{color:var(--muted);font-size:14px}
.faq-list{display:grid;gap:13px;max-width:900px}
.faq-item{padding:0 23px}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 0;background:none;color:var(--ink);font-weight:700;text-align:left}
.faq-question span{color:var(--blue);font-size:22px;transition:var(--ease)}
.faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 28px 20px 0}
.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span{transform:rotate(45deg)}
.cta{padding:62px 0;background:var(--soft-blue)}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:38px 44px;border-radius:var(--radius-lg);background:linear-gradient(110deg,#1161ee,#159fdb);color:#fff;box-shadow:var(--shadow)}
.cta-box h2{font-size:32px;line-height:1.3;margin-bottom:9px}.cta-box p{color:rgba(255,255,255,.8)}
.site-footer{background:#0d1e3c;color:#c9d7ed;padding:58px 0 22px}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:42px}
.footer-brand .brand{color:#fff;margin-bottom:17px}.footer-brand p{max-width:360px;color:#9eb0cb;font-size:13px}
.footer-col{display:grid;align-content:start;gap:10px}.footer-col h4{color:#fff;font-size:14px;margin-bottom:7px}.footer-col a{color:#9eb0cb;font-size:13px;transition:var(--ease)}.footer-col a:hover{color:#fff}
.footer-bottom{padding-top:20px;border-top:1px solid rgba(255,255,255,.13);display:flex;justify-content:space-between;gap:20px;color:#8ea3c2;font-size:12px}.footer-bottom a:hover{color:#fff}
.search-message{display:none;position:fixed;right:24px;bottom:24px;padding:12px 18px;border-radius:12px;background:#13233f;color:#fff;z-index:30;box-shadow:var(--shadow)}
:focus-visible{outline:3px solid rgba(21,185,216,.45);outline-offset:3px}
@media(max-width:1024px){
 .nav-wrap{gap:14px}.main-nav a{padding:8px 7px;font-size:13px}.search-box{width:145px}
 .banner-inner{grid-template-columns:1fr .82fr}.info-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 34px))}
 .mobile-toggle{display:block;margin-left:auto}
 .main-nav{display:none;position:absolute;left:17px;right:17px;top:68px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
 .main-nav.show{display:flex}.main-nav a{padding:12px 14px}
 .nav-tools{display:none}.nav-wrap{height:68px}
 .banner-inner{grid-template-columns:1fr;padding:68px 0}.rank-preview{max-width:520px}
 .stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .section{padding:65px 0}.section-head{display:block}.section-head p{margin-top:13px}
 .insight-grid{grid-template-columns:1fr}.feature-image{min-height:290px}.timeline{grid-template-columns:1fr;gap:18px}.timeline-item:not(:last-child){margin-right:0}
 .timeline-item{border-top:0;border-left:3px solid var(--blue);padding:3px 0 12px 20px}
 .cta-box{display:block;padding:31px 27px}.cta-box .btn{margin-top:22px}
 .footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
}
@media(max-width:520px){
 .brand{font-size:19px}.brand-mark{width:31px;height:31px}
 .banner-copy h1{font-size:38px}.banner-copy p{font-size:15px}
 .stats{grid-template-columns:1fr 1fr}.stat{padding:21px 13px}.stat strong{font-size:25px}
 .table-toolbar{display:block}.league-select{margin-top:14px;width:100%}
 .info-grid{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr}
 .footer-brand{grid-column:auto}.section-head h2{font-size:29px}
}

/* roulang page: category2 */
:root{
      --blue:#1264f4;
      --blue-deep:#0b3fba;
      --cyan:#15b9d8;
      --ink:#13233f;
      --muted:#687894;
      --soft:#f3f7fc;
      --soft-blue:#eaf2ff;
      --white:#fff;
      --line:#dce6f2;
      --green:#16a873;
      --orange:#ff9c48;
      --red:#eb5b67;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:11px;
      --shadow:0 18px 50px rgba(34,75,132,.11);
      --shadow-hover:0 24px 60px rgba(22,88,180,.18);
      --container:1200px;
      --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:#fff;line-height:1.75;font-size:15px}
    h1,h2,h3,h4,p,ul{margin:0}
    h1,h2,h3,h4{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(38px,5vw,68px)}
    h2{font-size:clamp(28px,3vw,42px)}
    h3{font-size:21px}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    ul{padding:0;list-style:none}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:92px 0}
    .section.compact{padding:68px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:38px}
    .section-head p{max-width:560px;color:var(--muted);font-size:15px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;letter-spacing:.08em;font-size:12px;margin-bottom:13px}
    .eyebrow:before{content:"";width:24px;height:3px;border-radius:3px;background:var(--cyan)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 21px;border-radius:999px;font-weight:700;transition:var(--ease);white-space:nowrap}
    .btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 25px rgba(18,100,244,.24)}
    .btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(18,100,244,.32)}
    .btn-outline{color:var(--blue);border:1px solid #cbdcf8;background:#fff}
    .btn-outline:hover{border-color:var(--blue);background:var(--soft-blue);transform:translateY(-2px)}
    .btn-light{color:var(--blue);background:#fff;border:1px solid rgba(255,255,255,.7)}
    .btn-light:hover{background:#eaf2ff}
    .tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;color:var(--blue);background:var(--soft-blue);font-size:12px;font-weight:700}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,242,.8)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.06em;flex:none}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(18,100,244,.25)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:#fff;border-radius:4px}
    .brand-mark:before{width:15px;height:5px;left:9px;top:10px;transform:rotate(-35deg)}
    .brand-mark:after{width:14px;height:5px;left:10px;top:19px;transform:rotate(35deg)}
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{padding:9px 12px;border-radius:9px;color:#51627d;font-size:14px;transition:var(--ease)}
    .main-nav a:hover,.main-nav a.active{color:var(--blue);background:var(--soft-blue)}
    .nav-tools{display:flex;align-items:center;gap:12px}
    .search-box{display:flex;align-items:center;width:190px;height:40px;border:1px solid var(--line);border-radius:999px;background:#f8fbff;padding:0 14px;gap:8px}
    .search-box span{font-size:17px;color:var(--muted)}
    .search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}
    .mobile-toggle{display:none;background:transparent;font-size:25px;color:var(--ink)}
    .page-hero{position:relative;overflow:hidden;background:#0b2454 url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff}
    .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,70,.95),rgba(8,38,91,.76) 58%,rgba(8,38,91,.24))}
    .page-hero-inner{position:relative;z-index:1;padding:108px 0 96px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:54px}
    .page-hero h1{max-width:650px;margin-bottom:22px}
    .page-hero p{max-width:650px;color:rgba(255,255,255,.8);font-size:18px}
    .page-hero .eyebrow{color:#8bdff0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero-panel{padding:25px;border:1px solid rgba(255,255,255,.22);border-radius:24px;background:rgba(255,255,255,.12);backdrop-filter:blur(14px);box-shadow:0 20px 60px rgba(0,0,0,.12)}
    .hero-panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
    .hero-panel small{color:rgba(255,255,255,.68)}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:#a9f0de;font-size:12px}
    .live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:#43dfab;box-shadow:0 0 0 5px rgba(67,223,171,.15)}
    .mini-match{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:15px;padding:16px 0;border-top:1px solid rgba(255,255,255,.14)}
    .mini-match div:last-child{text-align:right}
    .mini-match strong{display:block;color:#fff;font-size:15px}
    .mini-match span{color:rgba(255,255,255,.62);font-size:12px}
    .match-score{font-weight:800;font-size:20px;color:#fff}
    .intro-band{background:#fff}
    .intro-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:68px;align-items:start}
    .intro-layout h2{max-width:420px}
    .intro-copy{color:var(--muted);font-size:16px}
    .intro-copy p+p{margin-top:16px}
    .metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
    .metric{padding:20px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}
    .metric strong{display:block;color:var(--blue);font-size:30px;line-height:1}
    .metric span{display:block;margin-top:8px;color:var(--muted);font-size:13px}
    .schedule-section{background:var(--soft)}
    .schedule-layout{display:grid;grid-template-columns:1fr 330px;gap:28px;align-items:start}
    .schedule-board{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
    .board-head{display:flex;justify-content:space-between;align-items:center;padding:23px 26px;border-bottom:1px solid var(--line)}
    .board-head h3{font-size:23px}
    .board-head span{color:var(--muted);font-size:13px}
    .match-row{display:grid;grid-template-columns:130px 1fr 100px 120px;gap:18px;align-items:center;padding:21px 26px;border-bottom:1px solid #edf2f8;transition:var(--ease)}
    .match-row:last-child{border-bottom:0}
    .match-row:hover{background:#f8fbff}
    .match-time strong{display:block;font-size:14px}
    .match-time span,.match-meta{color:var(--muted);font-size:12px}
    .match-teams{display:flex;align-items:center;gap:12px}
    .team-badge{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--soft-blue);color:var(--blue);font-weight:800;font-size:12px}
    .team-badge.orange{background:#fff0e5;color:#e47c29}
    .team-badge.green{background:#e4f8f0;color:var(--green)}
    .vs{color:#a5b2c4;font-size:12px}
    .match-state{justify-self:end;padding:5px 10px;border-radius:999px;color:var(--blue);background:var(--soft-blue);font-size:12px;font-weight:700}
    .match-state.done{color:var(--green);background:#e6f8f0}
    .filter-card{padding:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 8px 25px rgba(37,74,123,.05)}
    .filter-card h3{margin-bottom:20px}
    .filter-label{display:block;color:var(--muted);font-size:12px;font-weight:700;margin:16px 0 7px}
    .select-like{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#f8fbff;color:var(--ink)}
    .filter-card .btn{width:100%;margin-top:22px}
    .highlight-section{background:#fff}
    .highlight-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
    .highlight-image{min-height:390px;border-radius:var(--radius-lg);overflow:hidden;position:relative}
    .highlight-image img{width:100%;height:100%;object-fit:cover}
    .image-caption{position:absolute;left:20px;right:20px;bottom:20px;padding:13px 15px;border-radius:13px;background:rgba(7,30,72,.76);color:#fff;font-size:13px}
    .highlight-copy p{margin:17px 0 24px;color:var(--muted);font-size:16px}
    .check-list{display:grid;gap:14px}
    .check-list li{display:flex;gap:12px;align-items:flex-start;color:#3f506b}
    .check-list b{display:grid;place-items:center;min-width:23px;height:23px;border-radius:50%;background:#dff7ed;color:var(--green);font-size:13px}
    .steps-section{background:var(--soft-blue)}
    .steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step-card{padding:25px;background:#fff;border:1px solid #d5e4f8;border-radius:var(--radius-md);min-height:210px;position:relative}
    .step-num{display:grid;place-items:center;width:35px;height:35px;border-radius:10px;background:var(--blue);color:#fff;font-weight:800;margin-bottom:24px}
    .step-card p{color:var(--muted);font-size:14px;margin-top:10px}
    .compare-section{background:#fff}
    .compare-grid{display:grid;grid-template-columns:1fr 1.12fr 1fr;gap:16px;align-items:stretch}
    .plan-card{padding:30px 26px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}
    .plan-card.recommended{border:2px solid var(--blue);box-shadow:var(--shadow);transform:translateY(-10px);position:relative}
    .recommend-label{position:absolute;top:0;right:24px;padding:7px 13px;border-radius:0 0 10px 10px;background:var(--blue);color:#fff;font-size:12px;font-weight:700}
    .plan-card h3{margin-bottom:10px}
    .plan-card p{color:var(--muted);font-size:14px;min-height:70px}
    .plan-list{display:grid;gap:12px;margin:23px 0}
    .plan-list li{display:flex;gap:9px;color:#52637d;font-size:14px}
    .plan-list li:before{content:"✓";color:var(--green);font-weight:800}
    .plan-card .btn{width:100%}
    .data-section{background:#0e2b61;color:#fff}
    .data-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
    .data-section .eyebrow{color:#8bdff0}
    .data-section p{color:rgba(255,255,255,.7);font-size:15px;margin-top:17px}
    .data-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
    .data-item{padding:22px;border:1px solid rgba(255,255,255,.16);border-radius:16px;background:rgba(255,255,255,.08)}
    .data-item strong{display:block;color:#fff;font-size:30px}
    .data-item span{color:rgba(255,255,255,.65);font-size:13px}
    .news-section{background:#fff}
    .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:28px}
    .news-feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;padding:20px;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 8px 25px rgba(37,74,123,.05)}
    .news-feature img{height:220px;width:100%;object-fit:cover;border-radius:14px}
    .news-feature h3{margin:15px 0 10px;font-size:25px}
    .news-feature p,.news-item p{color:var(--muted);font-size:14px}
    .news-date{color:var(--blue);font-size:12px;font-weight:700}
    .news-list{display:grid;gap:12px}
    .news-item{padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:#fbfdff}
    .news-item h4{font-size:17px;margin:7px 0}
    .news-item .btn{padding:7px 0;font-size:13px;margin-top:8px}
    .faq-section{background:var(--soft)}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}
    .faq-intro p{color:var(--muted);margin-top:17px}
    .faq-list{display:grid;gap:12px}
    .faq-item{padding:20px 23px;box-shadow:none}
    .faq-item summary{cursor:pointer;list-style:none;font-weight:700;position:relative;padding-right:28px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";position:absolute;right:0;color:var(--blue);font-size:20px;top:-4px}
    .faq-item[open] summary:after{content:"−"}
    .faq-answer{color:var(--muted);font-size:14px;padding-top:13px}
    .cta-section{padding:76px 0}
    .cta-box{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:44px 50px;border-radius:var(--radius-lg);background:linear-gradient(120deg,#1264f4,#0d47bd);color:#fff;box-shadow:var(--shadow)}
    .cta-box p{color:rgba(255,255,255,.75);margin-top:10px}
    .site-footer{padding:62px 0 25px;background:#0b1e42;color:#fff}
    .footer-top{display:grid;grid-template-columns:1.35fr .8fr .8fr .8fr;gap:45px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.13)}
    .footer-brand .brand{color:#fff;margin-bottom:17px}
    .footer-brand p{max-width:340px;color:rgba(255,255,255,.62);font-size:13px}
    .footer-col{display:grid;align-content:start;gap:10px}
    .footer-col h4{font-size:15px;margin-bottom:8px}
    .footer-col a{color:rgba(255,255,255,.62);font-size:13px;transition:var(--ease)}
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;color:rgba(255,255,255,.45);font-size:12px}
    .footer-bottom a:hover{color:#fff}
    :focus-visible{outline:3px solid rgba(21,185,216,.55);outline-offset:3px}
    @media(max-width:1024px){
      .main-nav{gap:0}
      .main-nav a{padding:8px 8px;font-size:13px}
      .search-box{width:150px}
      .page-hero-inner,.intro-layout,.highlight-layout,.data-layout{grid-template-columns:1fr}
      .page-hero-inner{padding:82px 0}
      .hero-panel{max-width:580px}
      .schedule-layout,.news-layout{grid-template-columns:1fr}
      .filter-card{display:grid;grid-template-columns:repeat(3,1fr);gap:0 15px;align-items:end}
      .filter-card h3{grid-column:1/-1}
      .filter-card .btn{margin-top:16px}
      .steps-grid{grid-template-columns:repeat(2,1fr)}
      .footer-top{grid-template-columns:1.3fr 1fr 1fr}
      .footer-col:last-child{display:none}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .nav-wrap{height:68px}
      .main-nav{display:none;position:absolute;left:16px;right:16px;top:76px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}
      .main-nav a{padding:12px 14px}
      .nav-tools{margin-left:auto}
      .search-box{display:none}
      .mobile-toggle{display:block}
      .nav-tools .btn-outline{display:none}
      .section{padding:68px 0}
      .section-head{display:block;margin-bottom:28px}
      .section-head p{margin-top:14px}
      .match-row{grid-template-columns:88px 1fr 74px;gap:12px;padding:17px 16px}
      .match-meta{display:none}
      .metric-row{grid-template-columns:1fr}
      .compare-grid{grid-template-columns:1fr}
      .plan-card.recommended{transform:none}
      .news-feature{grid-template-columns:1fr}
      .news-feature img{height:210px}
      .faq-layout{grid-template-columns:1fr;gap:28px}
      .cta-box{display:block;padding:34px 27px}
      .cta-box .btn{margin-top:23px}
      .footer-top{grid-template-columns:1fr 1fr;gap:30px}
      .footer-brand{grid-column:1/-1}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:10px}
    }
    @media(max-width:520px){
      h1{font-size:38px}
      h2{font-size:29px}
      .page-hero-inner{padding:70px 0}
      .page-hero p{font-size:16px}
      .hero-panel{padding:18px}
      .mini-match{gap:8px}
      .mini-match strong{font-size:13px}
      .board-head{padding:19px 16px}
      .board-head h3{font-size:19px}
      .filter-card{display:block}
      .data-list,.steps-grid{grid-template-columns:1fr}
      .data-item{padding:18px}
      .footer-top{grid-template-columns:1fr}
      .footer-col:last-child{display:grid}
    }

/* roulang page: category4 */
:root{
      --blue:#1264f4;
      --blue-deep:#0b3fba;
      --cyan:#15b9d8;
      --ink:#13233f;
      --muted:#687894;
      --soft:#f3f7fc;
      --soft-blue:#eaf2ff;
      --white:#fff;
      --line:#dce6f2;
      --green:#16a873;
      --orange:#ff9c48;
      --red:#e75b63;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:11px;
      --shadow:0 18px 50px rgba(34,75,132,.11);
      --shadow-hover:0 24px 60px rgba(22,88,180,.18);
      --container:1200px;
      --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:#fff;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    ul,ol{list-style:none}
    h1,h2,h3,h4{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(38px,5vw,68px)}
    h2{font-size:clamp(28px,3.5vw,43px)}
    h3{font-size:21px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:92px 0}
    .section.compact{padding:68px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:36px}
    .section-head p{max-width:555px;color:var(--muted);font-size:15px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;letter-spacing:.08em;font-size:12px;margin-bottom:12px}
    .eyebrow:before{content:"";width:24px;height:3px;border-radius:3px;background:var(--cyan)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 21px;border-radius:999px;font-weight:700;transition:var(--ease);white-space:nowrap}
    .btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 25px rgba(18,100,244,.24)}
    .btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(18,100,244,.32)}
    .btn-light{color:var(--blue);background:#fff;border:1px solid rgba(255,255,255,.7)}
    .btn-light:hover{background:#eaf2ff}
    .btn-outline{color:var(--blue);border:1px solid #cbdcf8;background:#fff}
    .btn-outline:hover{border-color:var(--blue);background:var(--soft-blue);transform:translateY(-2px)}
    .tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;color:var(--blue);background:var(--soft-blue);font-size:12px;font-weight:700}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,242,.8)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.06em;flex:none}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(18,100,244,.25)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:#fff;border-radius:4px}
    .brand-mark:before{width:15px;height:5px;left:9px;top:10px;transform:rotate(-35deg)}
    .brand-mark:after{width:14px;height:5px;left:10px;top:19px;transform:rotate(35deg)}
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{padding:9px 12px;border-radius:9px;color:#51627d;font-size:14px;transition:var(--ease)}
    .main-nav a:hover,.main-nav a.active{color:var(--blue);background:var(--soft-blue)}
    .nav-tools{display:flex;align-items:center;gap:12px}
    .search-box{display:flex;align-items:center;width:190px;height:40px;border:1px solid var(--line);border-radius:999px;background:#f8fbff;padding:0 14px;gap:8px}
    .search-box span{font-size:17px;color:var(--muted)}
    .search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}
    .mobile-toggle{display:none;background:transparent;font-size:25px;color:var(--ink)}
    .inner-hero{position:relative;min-height:540px;display:flex;align-items:center;overflow:hidden;background:#0b2454 url("/assets/images/backpic/back-2.webp") center/cover no-repeat}
    .inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,70,.95),rgba(8,38,91,.72) 53%,rgba(8,38,91,.25))}
    .inner-hero:after{content:"";position:absolute;right:8%;bottom:-110px;width:420px;height:420px;border:1px solid rgba(255,255,255,.18);border-radius:50%;box-shadow:0 0 0 35px rgba(255,255,255,.04),0 0 0 70px rgba(255,255,255,.035)}
    .inner-hero .container{position:relative;z-index:1;width:100%}
    .hero-content{max-width:710px;color:#fff;padding:90px 0}
    .hero-content .eyebrow{color:#91e4f0}
    .hero-content h1{margin-bottom:23px}
    .hero-content p{max-width:650px;color:rgba(255,255,255,.82);font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .video-note{display:flex;align-items:center;gap:12px;margin-top:29px;color:rgba(255,255,255,.72);font-size:13px}
    .play-button{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--blue);box-shadow:0 9px 25px rgba(0,0,0,.2);transition:var(--ease)}
    .play-button:hover{transform:scale(1.08);background:#dff8ff}
    .stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow)}
    .stat{background:#fff;padding:27px 25px}
    .stat strong{display:block;color:var(--blue);font-size:32px;line-height:1.2}
    .stat span{display:block;color:var(--muted);font-size:13px;margin-top:7px}
    .soft-section{background:var(--soft)}
    .ranking-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
    .ranking-card,.insight-card,.feature-panel,.scenario-card,.step-card,.faq-item,.cta-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 8px 25px rgba(37,74,123,.05)}
    .ranking-card{padding:27px}
    .ranking-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}
    .ranking-toolbar h3{font-size:24px}
    .select-pill{color:var(--blue);font-weight:700;border:1px solid #cbdcf8;background:var(--soft-blue);border-radius:999px;padding:8px 13px;font-size:13px}
    .table-head,.table-row{display:grid;grid-template-columns:48px 1.5fr repeat(4,58px);align-items:center;gap:5px}
    .table-head{padding:10px 12px;color:var(--muted);font-size:12px;border-bottom:1px solid var(--line)}
    .table-row{padding:14px 12px;border-bottom:1px solid #edf2f8;font-size:13px}
    .table-row:last-child{border-bottom:0}
    .rank{font-weight:800;color:var(--blue)}
    .club{display:flex;align-items:center;gap:9px;font-weight:700}
    .club-dot{width:26px;height:26px;border-radius:50%;background:linear-gradient(145deg,#dbeaff,#71a8ff);display:grid;place-items:center;color:#fff;font-size:11px}
    .table-row strong{font-size:15px}
    .insight-card{padding:30px;background:#0d3d9e;color:#fff;position:relative;overflow:hidden}
    .insight-card:after{content:"";position:absolute;width:210px;height:210px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-75px;bottom:-85px}
    .insight-card h3{font-size:28px;margin:15px 0}
    .insight-card p{color:rgba(255,255,255,.75);font-size:14px}
    .insight-list{display:grid;gap:15px;margin:25px 0 28px}
    .insight-list li{display:flex;gap:11px;align-items:flex-start;color:rgba(255,255,255,.88);font-size:14px}
    .insight-list b{color:#8be7f2;font-size:18px;line-height:1}
    .feature-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:54px;align-items:center}
    .feature-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:410px;background:#dbe8f8}
    .feature-image img{width:100%;height:100%;object-fit:cover}
    .image-label{position:absolute;left:20px;bottom:20px;padding:10px 14px;border-radius:12px;background:rgba(6,38,91,.75);backdrop-filter:blur(8px);color:#fff;font-size:13px}
    .feature-text>p{color:var(--muted);font-size:16px;margin:18px 0 25px}
    .check-list{display:grid;gap:15px}
    .check-list li{display:flex;gap:12px;align-items:flex-start;color:#3f506b}
    .check-list b{display:grid;place-items:center;min-width:23px;height:23px;border-radius:50%;background:#dff7ed;color:var(--green);font-size:13px}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .scenario-card{overflow:hidden;transition:var(--ease)}
    .scenario-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
    .scenario-card img{width:100%;height:170px;object-fit:cover}
    .scenario-body{padding:22px}
    .scenario-body h3{margin:12px 0 8px}
    .scenario-body p{color:var(--muted);font-size:14px}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
    .timeline:before{content:"";height:2px;position:absolute;left:10%;right:10%;top:30px;background:#cfe0f8}
    .step-card{position:relative;padding:25px 21px;z-index:1}
    .step-num{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:800;margin-bottom:18px;box-shadow:0 8px 18px rgba(18,100,244,.25)}
    .step-card h3{font-size:18px;margin-bottom:8px}
    .step-card p{color:var(--muted);font-size:13px}
    .data-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center}
    .data-copy p{color:var(--muted);font-size:16px;margin:18px 0}
    .data-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .data-item{padding:19px;border:1px solid var(--line);background:#fff;border-radius:14px}
    .data-item strong{display:block;font-size:20px;color:var(--ink)}
    .data-item span{display:block;color:var(--muted);font-size:13px;margin-top:4px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .faq-item{padding:22px 25px}
    .faq-item summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";color:var(--blue);font-size:20px;line-height:1}
    .faq-item[open] summary:after{content:"－"}
    .faq-item p{color:var(--muted);font-size:14px;margin-top:14px;padding-right:30px}
    .cta-box{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:38px 44px;background:linear-gradient(110deg,#0d45b4,#1264f4);color:#fff;border:0;overflow:hidden;position:relative}
    .cta-box:after{content:"";position:absolute;right:8%;top:-90px;width:250px;height:250px;border:1px solid rgba(255,255,255,.2);border-radius:50%}
    .cta-box h2{font-size:31px;position:relative;z-index:1}
    .cta-box p{color:rgba(255,255,255,.77);margin-top:8px;position:relative;z-index:1}
    .site-footer{background:#0c1d39;color:#dce7f7;padding:58px 0 25px}
    .footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px;padding-bottom:42px}
    .footer-brand .brand{color:#fff;margin-bottom:16px}
    .footer-brand p{max-width:350px;color:#91a4c2;font-size:13px}
    .footer-col{display:grid;align-content:start;gap:10px}
    .footer-col h4{color:#fff;font-size:15px;margin-bottom:8px}
    .footer-col a{color:#91a4c2;font-size:13px;transition:var(--ease)}
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.11);padding-top:22px;display:flex;justify-content:space-between;gap:20px;color:#7186a7;font-size:12px}
    .footer-bottom a:hover{color:#fff}
    .toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#13233f;color:#fff;padding:12px 18px;border-radius:999px;box-shadow:var(--shadow);transition:var(--ease);z-index:50;font-size:13px}
    .toast.show{opacity:1;transform:translate(-50%,0)}
    :focus-visible{outline:3px solid rgba(21,185,216,.65);outline-offset:3px}
    @media(max-width:1024px){
      .main-nav{gap:0}
      .main-nav a{padding:8px 8px;font-size:13px}
      .search-box{width:150px}
      .ranking-layout,.data-panel{grid-template-columns:1fr}
      .footer-top{grid-template-columns:1.5fr 1fr 1fr}
      .footer-col:last-child{grid-column:2}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 34px))}
      .nav-wrap{height:68px}
      .main-nav{display:none;position:absolute;top:68px;left:0;right:0;padding:12px 17px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}
      .main-nav a{padding:12px 14px}
      .nav-tools .search-box,.nav-tools .btn{display:none}
      .mobile-toggle{display:block}
      .inner-hero{min-height:570px}
      .hero-content{padding:80px 0}
      .stats-strip{grid-template-columns:repeat(2,1fr)}
      .section{padding:70px 0}
      .section-head{display:block;margin-bottom:27px}
      .section-head p{margin-top:13px}
      .feature-layout{grid-template-columns:1fr;gap:28px}
      .feature-image{min-height:300px}
      .scenario-grid{grid-template-columns:1fr 1fr}
      .timeline{grid-template-columns:1fr 1fr}
      .timeline:before{display:none}
      .faq-grid{grid-template-columns:1fr}
      .cta-box{display:block;padding:32px 26px}
      .cta-box .btn{margin-top:22px}
      .footer-top{grid-template-columns:1fr 1fr}
      .footer-brand{grid-column:1/-1}
      .footer-col:last-child{grid-column:auto}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }
    @media(max-width:520px){
      h1{font-size:38px}
      h2{font-size:30px}
      .hero-content p{font-size:15px}
      .hero-actions{align-items:stretch;flex-direction:column}
      .hero-actions .btn{width:max-content}
      .stats-strip{grid-template-columns:1fr 1fr}
      .stat{padding:20px 15px}
      .stat strong{font-size:26px}
      .table-head,.table-row{grid-template-columns:30px 1.4fr repeat(4,36px);gap:2px;padding-left:5px;padding-right:5px;font-size:11px}
      .club{gap:4px;font-size:11px}
      .club-dot{width:21px;height:21px;font-size:9px}
      .ranking-card{padding:18px 11px}
      .ranking-toolbar{align-items:flex-start;flex-direction:column}
      .scenario-grid,.timeline,.data-list{grid-template-columns:1fr}
      .footer-top{grid-template-columns:1fr}
      .footer-brand,.footer-col:last-child{grid-column:auto}
    }

/* roulang page: category5 */
:root{
 --blue:#1264f4;--blue-deep:#0b3fba;--cyan:#15b9d8;--ink:#13233f;
 --muted:#687894;--soft:#f3f7fc;--soft-blue:#eaf2ff;--white:#fff;
 --line:#dce6f2;--green:#16a873;--orange:#ff9c48;
 --radius-lg:28px;--radius-md:18px;--radius-sm:11px;
 --shadow:0 18px 50px rgba(34,75,132,.11);
 --shadow-hover:0 24px 60px rgba(22,88,180,.18);
 --container:1200px;--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:#fff;line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}
button,input{font:inherit}button{cursor:pointer;border:0}
ul{list-style:none}.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.section{padding:88px 0}.section.compact{padding:66px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:38px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;letter-spacing:.08em;font-size:12px;margin-bottom:12px}
.eyebrow:before{content:"";width:24px;height:3px;border-radius:3px;background:var(--cyan)}
h1{font-size:clamp(38px,5vw,66px);line-height:1.16;letter-spacing:-.055em}
h2{font-size:clamp(28px,3.4vw,42px);line-height:1.25;letter-spacing:-.035em}
h3{font-size:20px;line-height:1.4}.section-head p{max-width:540px;color:var(--muted);font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 21px;border-radius:999px;font-weight:700;transition:var(--ease);white-space:nowrap}
.btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 25px rgba(18,100,244,.24)}
.btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(18,100,244,.32)}
.btn-outline{color:var(--blue);border:1px solid #cbdcf8;background:#fff}
.btn-outline:hover{border-color:var(--blue);background:var(--soft-blue);transform:translateY(-2px)}
.tag{display:inline-flex;padding:5px 10px;border-radius:999px;color:var(--blue);background:var(--soft-blue);font-size:12px;font-weight:700}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,242,.8)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.06em;flex:none}
.brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(18,100,244,.25)}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:#fff;border-radius:4px}
.brand-mark:before{width:15px;height:5px;left:9px;top:10px;transform:rotate(-35deg)}
.brand-mark:after{width:14px;height:5px;left:10px;top:19px;transform:rotate(35deg)}
.main-nav{display:flex;align-items:center;gap:4px;flex:1}
.main-nav a{padding:9px 12px;border-radius:9px;color:#51627d;font-size:14px;transition:var(--ease)}
.main-nav a:hover,.main-nav a.active{color:var(--blue);background:var(--soft-blue)}
.nav-tools{display:flex;align-items:center;gap:12px}.search-box{display:flex;align-items:center;width:190px;height:40px;border:1px solid var(--line);border-radius:999px;background:#f8fbff;padding:0 14px;gap:8px}
.search-box span{font-size:17px;color:var(--muted)}.search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}
.mobile-toggle{display:none;background:transparent;font-size:25px;color:var(--ink)}
.page-hero{position:relative;overflow:hidden;background:#0b2454 url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff}
.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,70,.96),rgba(8,38,91,.72),rgba(8,38,91,.2))}
.page-hero .container{position:relative;z-index:1;min-height:430px;display:grid;grid-template-columns:5fr 7fr;align-items:center;gap:50px;padding-top:65px;padding-bottom:65px}
.page-hero h1{max-width:600px}.page-hero p{margin:22px 0 29px;max-width:560px;color:rgba(255,255,255,.82);font-size:17px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-visual{position:relative;transform:translate(26px,18px) rotate(2deg)}
.hero-visual img{width:100%;height:310px;object-fit:cover;border-radius:var(--radius-lg);box-shadow:0 26px 70px rgba(1,17,50,.35);border:8px solid rgba(255,255,255,.18)}
.hero-badge{position:absolute;left:-22px;bottom:22px;padding:15px 18px;border-radius:15px;background:#fff;color:var(--ink);box-shadow:var(--shadow);font-size:13px}
.hero-badge strong{display:block;color:var(--blue);font-size:24px;line-height:1.2}
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.metric{padding:25px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;box-shadow:0 8px 25px rgba(37,74,123,.05)}
.metric strong{font-size:32px;color:var(--blue);display:block;line-height:1.2}.metric span{color:var(--muted);font-size:13px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.image-card{border-radius:var(--radius-lg);overflow:hidden;min-height:420px;background:#dbe8f8;box-shadow:var(--shadow)}
.image-card img{width:100%;height:100%;object-fit:cover}
.copy p{color:var(--muted);font-size:16px;margin:18px 0 24px}.check-list{display:grid;gap:14px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:#3f506b}.check-list b{display:grid;place-items:center;min-width:23px;height:23px;border-radius:50%;background:#dff7ed;color:var(--green);font-size:13px}
.data-board{background:var(--soft);border-radius:var(--radius-lg);padding:38px}
.data-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:28px}
.data-item{background:#fff;padding:21px;border:1px solid var(--line);border-radius:var(--radius-sm)}
.data-item small{display:block;color:var(--muted);margin-bottom:7px}.data-item strong{font-size:25px;color:var(--ink)}
.scenario-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.scenario{border:1px solid var(--line);border-radius:var(--radius-md);padding:27px;background:#fff;transition:var(--ease)}
.scenario:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}.scenario.large{grid-row:span 2;background:linear-gradient(145deg,#edf5ff,#fff)}
.scenario p{color:var(--muted);margin-top:10px;font-size:14px}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.step{position:relative;padding:29px 22px 15px;border-right:1px solid var(--line)}.step:last-child{border:0}
.step-num{color:var(--blue);font-weight:800;font-size:13px}.step h3{margin:11px 0 8px}.step p{color:var(--muted);font-size:14px}
.quote-section{background:#0c285c;color:#fff}.quote-section .section-head p{color:rgba(255,255,255,.68)}
.quote-box{display:grid;grid-template-columns:1fr 1fr;gap:25px}.quote-card{padding:27px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-md);background:rgba(255,255,255,.08)}
.quote-card p{color:rgba(255,255,255,.78);font-size:15px}.quote-card strong{display:block;margin-top:18px;color:#8bdff0}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{padding:22px 24px}.faq-item summary{cursor:pointer;font-weight:700;list-style:none;padding-right:20px;position:relative}.faq-item summary:after{content:"＋";position:absolute;right:0;color:var(--blue)}.faq-item[open] summary:after{content:"－"}.faq-item p{color:var(--muted);font-size:14px;margin-top:13px}
.cta{padding:58px 65px;border-radius:var(--radius-lg);background:linear-gradient(120deg,#eaf3ff,#f6fbff);border:1px solid #d4e4fa;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta p{color:var(--muted);margin-top:8px}
.site-footer{background:#091b3d;color:#dce7fb;padding:58px 0 20px}.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}.footer-brand p{color:#91a5c4;max-width:320px;margin-top:15px;font-size:14px}.site-footer .brand{color:#fff}.footer-col{display:grid;align-content:start;gap:10px}.footer-col h4{color:#fff;margin-bottom:8px}.footer-col a{color:#91a5c4;font-size:14px;transition:var(--ease)}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);padding-top:20px;margin-top:45px;color:#91a5c4;font-size:12px}.footer-bottom a:hover{color:#fff}
:focus-visible{outline:3px solid rgba(21,185,216,.65);outline-offset:3px}
@media(max-width:1024px){.main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:13px}.search-box{width:145px}.page-hero .container{gap:25px}.footer-top{grid-template-columns:1.3fr 1fr 1fr}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 34px))}.nav-wrap{height:68px}.mobile-toggle{display:block;margin-left:auto}.main-nav{display:none;position:absolute;top:68px;left:17px;right:17px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:11px 14px}.nav-tools{display:none}.page-hero .container{grid-template-columns:1fr;padding-top:62px;padding-bottom:75px}.hero-visual{transform:none;margin-top:15px}.hero-visual img{height:250px}.section{padding:66px 0}.metric-row{grid-template-columns:repeat(2,1fr)}.split,.quote-box{grid-template-columns:1fr;gap:28px}.image-card{min-height:310px}.scenario-grid{grid-template-columns:1fr}.scenario.large{grid-row:auto}.process{grid-template-columns:repeat(2,1fr);border-top:0}.step{border-bottom:1px solid var(--line)}.faq-list{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.cta{padding:38px 28px;display:block}.cta .btn{margin-top:22px}}
@media(max-width:520px){h1{font-size:37px}.section-head{display:block}.section-head p{margin-top:14px}.metric{padding:19px}.metric strong{font-size:26px}.data-board{padding:23px}.data-grid{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr}.step{border-right:0}.footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}.hero-badge{left:10px;bottom:10px}}

/* roulang page: category6 */
:root{
      --blue:#1264f4;
      --blue-deep:#0b3fba;
      --cyan:#15b9d8;
      --ink:#13233f;
      --muted:#687894;
      --soft:#f3f7fc;
      --soft-blue:#eaf2ff;
      --white:#fff;
      --line:#dce6f2;
      --green:#16a873;
      --orange:#ff9c48;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:11px;
      --shadow:0 18px 50px rgba(34,75,132,.11);
      --shadow-hover:0 24px 60px rgba(22,88,180,.18);
      --container:1200px;
      --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:#fff;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    ul{list-style:none}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:88px 0}
    .section.compact{padding:64px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;letter-spacing:.08em;font-size:12px;margin-bottom:12px}
    .eyebrow:before{content:"";width:24px;height:3px;border-radius:3px;background:var(--cyan)}
    h1,h2,h3,h4{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(38px,5vw,66px)}
    h2{font-size:clamp(28px,3.3vw,44px)}
    h3{font-size:21px}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:36px}
    .section-head p{max-width:540px;color:var(--muted);font-size:15px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 21px;border-radius:999px;font-weight:700;transition:var(--ease);white-space:nowrap}
    .btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 25px rgba(18,100,244,.24)}
    .btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(18,100,244,.32)}
    .btn-light{color:var(--blue);background:#fff;border:1px solid rgba(255,255,255,.7)}
    .btn-light:hover{background:#eaf2ff}
    .btn-outline{color:var(--blue);border:1px solid #cbdcf8;background:#fff}
    .btn-outline:hover{border-color:var(--blue);background:var(--soft-blue);transform:translateY(-2px)}
    .tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;color:var(--blue);background:var(--soft-blue);font-size:12px;font-weight:700}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,242,.8)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.06em;flex:none}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(18,100,244,.25)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:#fff;border-radius:4px}
    .brand-mark:before{width:15px;height:5px;left:9px;top:10px;transform:rotate(-35deg)}
    .brand-mark:after{width:14px;height:5px;left:10px;top:19px;transform:rotate(35deg)}
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{padding:9px 12px;border-radius:9px;color:#51627d;font-size:14px;transition:var(--ease)}
    .main-nav a:hover,.main-nav a.active{color:var(--blue);background:var(--soft-blue)}
    .nav-tools{display:flex;align-items:center;gap:12px}
    .search-box{display:flex;align-items:center;width:190px;height:40px;border:1px solid var(--line);border-radius:999px;background:#f8fbff;padding:0 14px;gap:8px}
    .search-box span{font-size:17px;color:var(--muted)}
    .search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}
    .mobile-toggle{display:none;background:transparent;font-size:25px;color:var(--ink)}
    .inner-hero{position:relative;overflow:hidden;background:#0b2454 url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff}
    .inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,70,.95),rgba(8,38,91,.72) 55%,rgba(8,38,91,.24))}
    .inner-hero-inner{position:relative;z-index:1;padding:94px 0 86px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:60px}
    .inner-hero h1{max-width:700px;margin-bottom:20px}
    .inner-hero p{max-width:680px;color:rgba(255,255,255,.82);font-size:17px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
    .hero-panel{justify-self:end;width:min(100%,390px);padding:24px;border:1px solid rgba(255,255,255,.24);border-radius:24px;background:rgba(255,255,255,.12);backdrop-filter:blur(15px);box-shadow:0 20px 50px rgba(0,0,0,.14)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;color:rgba(255,255,255,.74);font-size:13px}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:#a8f2dd}
    .live-dot:before{content:"";width:7px;height:7px;background:#36d5a4;border-radius:50%;box-shadow:0 0 0 5px rgba(54,213,164,.15)}
    .score-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 0;border-top:1px solid rgba(255,255,255,.15)}
    .score-row strong{font-size:16px}
    .score-row b{font-size:24px;color:#fff}
    .score-row small{display:block;color:rgba(255,255,255,.6);font-size:12px}
    .intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
    .intro-copy p{color:var(--muted);font-size:16px;margin:18px 0 24px}
    .intro-image{border-radius:var(--radius-lg);overflow:hidden;min-height:410px;box-shadow:var(--shadow);background:#dbe8f8}
    .intro-image img{width:100%;height:100%;object-fit:cover}
    .check-list{display:grid;gap:14px}
    .check-list li{display:flex;gap:12px;align-items:flex-start;color:#3f506b}
    .check-list b{display:grid;place-items:center;min-width:23px;height:23px;border-radius:50%;background:#dff7ed;color:var(--green);font-size:13px}
    .news-section{background:var(--soft)}
    .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
    .news-feature{position:relative;min-height:430px;border-radius:var(--radius-lg);overflow:hidden;color:#fff;background:#16396e}
    .news-feature img{width:100%;height:100%;object-fit:cover;opacity:.75}
    .news-feature:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(4,23,57,.93))}
    .news-feature-content{position:absolute;z-index:1;left:30px;right:30px;bottom:28px}
    .news-feature-content h3{font-size:28px;margin:13px 0 8px}
    .news-feature-content p{color:rgba(255,255,255,.78)}
    .news-list{display:grid;gap:12px}
    .news-item{padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:16px;transition:var(--ease)}
    .news-item:hover{transform:translateX(4px);box-shadow:var(--shadow)}
    .news-meta{display:flex;justify-content:space-between;color:#8a99ad;font-size:12px;margin-bottom:7px}
    .news-item h3{font-size:17px;margin-bottom:5px}
    .news-item p{font-size:13px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .news-item a{display:inline-block;color:var(--blue);font-size:13px;font-weight:700;margin-top:7px}
    .topic-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .topic-card{padding:23px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);transition:var(--ease)}
    .topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
    .topic-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--soft-blue);color:var(--blue);font-size:20px;margin-bottom:17px}
    .topic-card p{color:var(--muted);font-size:14px;margin-top:8px}
    .data-section{background:#0d2f68;color:#fff}
    .data-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
    .data-section p{color:rgba(255,255,255,.72)}
    .data-intro p{margin-top:18px;font-size:16px}
    .data-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .data-card{padding:24px;border-radius:17px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14)}
    .data-card strong{display:block;font-size:32px;color:#fff;margin-bottom:4px}
    .data-card span{font-size:13px;color:rgba(255,255,255,.66)}
    .read-section{background:#fff}
    .read-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;align-items:start}
    .read-aside{padding:29px;border-radius:22px;background:var(--soft-blue);border:1px solid #d7e6fc}
    .read-aside h3{margin-bottom:13px}
    .read-aside p{color:var(--muted);font-size:14px;margin-bottom:20px}
    .read-links{display:grid;gap:10px}
    .read-links a{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid #cbdcf3;color:#355275;font-weight:700}
    .read-links a:hover{color:var(--blue)}
    .story-list{display:grid;gap:22px}
    .story{display:grid;grid-template-columns:145px 1fr;gap:20px;padding-bottom:22px;border-bottom:1px solid var(--line)}
    .story img{width:145px;height:104px;border-radius:14px;object-fit:cover}
    .story h3{font-size:19px;margin:7px 0}
    .story p{font-size:14px;color:var(--muted)}
    .story .tag{font-size:11px}
    .timeline-section{background:var(--soft)}
    .timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:35px}
    .timeline-step{position:relative;padding:0 28px 0 48px;border-left:2px solid #cfe0fa;min-height:155px}
    .timeline-step:last-child{border-left-color:transparent}
    .timeline-step:before{content:"";position:absolute;left:-8px;top:0;width:14px;height:14px;border:4px solid var(--blue);border-radius:50%;background:#fff}
    .timeline-step span{font-size:12px;color:var(--blue);font-weight:800}
    .timeline-step h3{font-size:19px;margin:9px 0}
    .timeline-step p{font-size:14px;color:var(--muted)}
    .faq-section{background:#fff}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
    .faq-intro p{color:var(--muted);margin-top:16px}
    .faq-list{display:grid;gap:12px}
    .faq-item{padding:0 21px;box-shadow:none;overflow:hidden}
    .faq-item summary{cursor:pointer;list-style:none;padding:19px 0;font-weight:700;display:flex;justify-content:space-between;gap:20px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";color:var(--blue);font-size:20px;font-weight:400}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{color:var(--muted);font-size:14px;padding:0 0 19px}
    .cta-section{padding:0 0 88px}
    .cta-box{position:relative;overflow:hidden;padding:58px 65px;border-radius:var(--radius-lg);background:linear-gradient(120deg,#1264f4,#0b3fba);color:#fff}
    .cta-box:after{content:"";position:absolute;width:280px;height:280px;right:-65px;top:-110px;border-radius:50%;border:1px solid rgba(255,255,255,.22);box-shadow:0 0 0 35px rgba(255,255,255,.06),0 0 0 70px rgba(255,255,255,.04)}
    .cta-box h2{max-width:650px;margin-bottom:13px}
    .cta-box p{max-width:650px;color:rgba(255,255,255,.78);margin-bottom:25px}
    .site-footer{background:#081d43;color:#fff;padding:58px 0 23px}
    .footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:42px;padding-bottom:45px}
    .footer-brand p{max-width:340px;color:rgba(255,255,255,.62);font-size:13px;margin-top:17px}
    .footer-col{display:grid;align-content:start;gap:10px}
    .footer-col h4{font-size:15px;margin-bottom:8px}
    .footer-col a{color:rgba(255,255,255,.62);font-size:13px;transition:var(--ease)}
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13);color:rgba(255,255,255,.5);font-size:12px}
    .footer-bottom a:hover{color:#fff}
    :focus-visible{outline:3px solid rgba(21,185,216,.65);outline-offset:3px}
    @media(max-width:1024px){
      .main-nav a{padding:8px 7px;font-size:13px}
      .nav-wrap{gap:14px}
      .search-box{width:150px}
      .inner-hero-inner,.intro-grid,.data-layout,.read-layout,.faq-grid{gap:35px}
      .topic-strip{grid-template-columns:repeat(2,1fr)}
      .news-layout{grid-template-columns:1fr}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 34px))}
      .section{padding:65px 0}
      .section-head{display:block;margin-bottom:27px}
      .section-head p{margin-top:14px}
      .mobile-toggle{display:block}
      .nav-tools{margin-left:auto}
      .nav-tools .search-box,.nav-tools .btn{display:none}
      .main-nav{display:none;position:absolute;top:76px;left:0;right:0;padding:12px 17px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}
      .main-nav a{padding:12px 14px}
      .inner-hero-inner{grid-template-columns:1fr;padding:70px 0}
      .hero-panel{justify-self:stretch}
      .intro-grid,.data-layout,.read-layout,.faq-grid{grid-template-columns:1fr}
      .intro-image{min-height:300px;order:-1}
      .data-grid{margin-top:10px}
      .timeline{grid-template-columns:1fr;gap:24px}
      .timeline-step{min-height:auto;padding-bottom:20px}
      .footer-top{grid-template-columns:1fr 1fr;gap:30px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }
    @media(max-width:520px){
      h1{font-size:38px}
      h2{font-size:30px}
      .brand{font-size:19px}
      .brand-mark{width:31px;height:31px}
      .hero-actions .btn{width:100%}
      .topic-strip,.data-grid{grid-template-columns:1fr}
      .news-feature{min-height:365px}
      .news-feature-content{left:22px;right:22px}
      .news-feature-content h3{font-size:22px}
      .story{grid-template-columns:1fr;gap:12px}
      .story img{width:100%;height:180px}
      .cta-box{padding:38px 25px}
      .footer-top{grid-template-columns:1fr}
    }

/* roulang page: category1 */
:root{
      --blue:#1264f4;
      --blue-deep:#0b3fba;
      --cyan:#15b9d8;
      --ink:#13233f;
      --muted:#687894;
      --soft:#f3f7fc;
      --soft-blue:#eaf2ff;
      --white:#fff;
      --line:#dce6f2;
      --green:#16a873;
      --orange:#ff9c48;
      --red:#e75b63;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:11px;
      --shadow:0 18px 50px rgba(34,75,132,.11);
      --shadow-hover:0 24px 60px rgba(22,88,180,.18);
      --container:1200px;
      --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:#fff;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    h1,h2,h3,h4,p{margin-top:0}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.16;letter-spacing:-.055em;margin-bottom:22px}
    h2{font-size:clamp(28px,3.4vw,42px);line-height:1.25;letter-spacing:-.04em;margin-bottom:15px}
    h3{font-size:21px;line-height:1.4;margin-bottom:10px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:92px 0}
    .section.compact{padding:66px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:36px}
    .section-head p{max-width:540px;color:var(--muted);margin-bottom:0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;letter-spacing:.08em;font-size:12px;margin-bottom:12px}
    .eyebrow:before{content:"";width:24px;height:3px;border-radius:3px;background:var(--cyan)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 21px;border-radius:999px;font-weight:700;transition:var(--ease);white-space:nowrap}
    .btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 25px rgba(18,100,244,.24)}
    .btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(18,100,244,.32)}
    .btn-outline{color:var(--blue);border:1px solid #cbdcf8;background:#fff}
    .btn-outline:hover{border-color:var(--blue);background:var(--soft-blue);transform:translateY(-2px)}
    .btn-light{color:var(--blue);background:#fff}
    .btn-light:hover{background:#eaf2ff;transform:translateY(-2px)}
    .tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;color:var(--blue);background:var(--soft-blue);font-size:12px;font-weight:700}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,242,.85)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.06em;flex:none}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(18,100,244,.25)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:#fff;border-radius:4px}
    .brand-mark:before{width:15px;height:5px;left:9px;top:10px;transform:rotate(-35deg)}
    .brand-mark:after{width:14px;height:5px;left:10px;top:19px;transform:rotate(35deg)}
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{padding:9px 11px;border-radius:9px;color:#51627d;font-size:14px;transition:var(--ease);white-space:nowrap}
    .main-nav a:hover,.main-nav a.active{color:var(--blue);background:var(--soft-blue)}
    .nav-tools{display:flex;align-items:center;gap:12px}
    .search-box{display:flex;align-items:center;width:190px;height:40px;border:1px solid var(--line);border-radius:999px;background:#f8fbff;padding:0 14px;gap:8px}
    .search-box span{font-size:17px;color:var(--muted)}
    .search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}
    .mobile-toggle{display:none;background:transparent;font-size:25px;color:var(--ink)}
    .hero{position:relative;min-height:605px;display:flex;align-items:center;overflow:hidden;background:#0b2454 url("/assets/images/backpic/back-2.webp") center/cover no-repeat}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,70,.95),rgba(8,38,91,.78) 51%,rgba(8,38,91,.16))}
    .hero-inner{position:relative;z-index:1;width:100%;padding:92px 0;color:#fff}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}
    .hero-copy{max-width:650px}
    .hero .eyebrow{color:#8bdff0}
    .hero-desc{max-width:630px;color:rgba(255,255,255,.82);font-size:18px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 30px}
    .hero-points{display:flex;flex-wrap:wrap;gap:24px;color:rgba(255,255,255,.78)}
    .hero-point{display:flex;align-items:center;gap:8px;font-size:13px}
    .hero-point strong{font-size:20px;color:#fff}
    .hero-point i{width:7px;height:7px;border-radius:50%;background:#65d7e9}
    .live-panel{padding:23px;border:1px solid rgba(255,255,255,.22);border-radius:24px;background:rgba(255,255,255,.13);backdrop-filter:blur(18px);box-shadow:0 18px 55px rgba(0,0,0,.18)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;font-size:13px;color:rgba(255,255,255,.75)}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:#a9f3c8;font-weight:700}
    .live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:#48de91;box-shadow:0 0 0 5px rgba(72,222,145,.15)}
    .match-card{background:#fff;color:var(--ink);border-radius:17px;padding:18px;margin-bottom:13px}
    .match-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-bottom:12px}
    .match-teams{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;text-align:center;gap:12px;font-weight:700}
    .match-score{font-size:27px;letter-spacing:.04em}
    .match-status{display:inline-block;margin-top:12px;padding:3px 9px;border-radius:999px;background:#eafaf3;color:var(--green);font-size:11px}
    .time-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}
    .time-slot{padding:10px 5px;border:1px solid rgba(255,255,255,.25);border-radius:10px;color:#fff;text-align:center;font-size:12px;transition:var(--ease)}
    .time-slot:hover,.time-slot.selected{background:#fff;color:var(--blue);border-color:#fff}
    .section-kicker{color:var(--muted);max-width:680px;font-size:16px}
    .service-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .service-main{position:relative;min-height:300px;border-radius:var(--radius-lg);overflow:hidden;color:#fff;background:#12386e}
    .service-main img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.7}
    .service-main:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,37,85,.9),rgba(8,37,85,.18))}
    .service-content{position:relative;z-index:1;padding:42px;max-width:610px}
    .service-content p{color:rgba(255,255,255,.78)}
    .service-side{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .feature-card,.stat-card,.data-card,.faq-item,.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 8px 25px rgba(34,75,132,.07)}
    .feature-card{padding:25px;transition:var(--ease)}
    .feature-card:hover,.data-card:hover,.contact-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
    .feature-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-size:20px;margin-bottom:18px}
    .feature-card p{color:var(--muted);font-size:13px;margin-bottom:0}
    .stats-band{background:var(--soft);border-top:1px solid #edf2f8;border-bottom:1px solid #edf2f8}
    .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .stat-card{padding:25px 28px;border-radius:0;border-top:0;border-bottom:0;box-shadow:none;background:transparent;border-left:1px solid var(--line)}
    .stat-card:first-child{border-left:0}
    .stat-number{font-size:34px;font-weight:800;color:var(--blue);letter-spacing:-.05em}
    .stat-card p{color:var(--muted);margin:3px 0 0;font-size:13px}
    .match-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:start}
    .match-list{display:flex;flex-direction:column;gap:12px}
    .match-row{display:grid;grid-template-columns:90px 1fr 74px 92px;align-items:center;gap:18px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:var(--ease)}
    .match-row:hover{border-color:#a9c8fa;box-shadow:var(--shadow)}
    .match-row time{font-size:12px;color:var(--muted)}
    .match-row .teams{font-weight:700}
    .match-row .league{font-size:12px;color:var(--muted)}
    .row-score{font-size:20px;font-weight:800;text-align:center}
    .row-state{font-size:12px;color:var(--green);background:#eafaf3;border-radius:999px;text-align:center;padding:6px}
    .note-box{padding:28px;border-radius:var(--radius-md);background:linear-gradient(135deg,#edf5ff,#f7fbff);border:1px solid #d7e7ff}
    .note-box ul{padding:0;margin:20px 0 0;list-style:none}
    .note-box li{position:relative;padding:10px 0 10px 25px;border-bottom:1px dashed #cddcf0;color:#51627d}
    .note-box li:last-child{border-bottom:0}
    .note-box li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
    .insight-section{background:#092b62;color:#fff}
    .insight-section .section-head p{color:rgba(255,255,255,.68)}
    .insight-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
    .insight-story{display:grid;grid-template-columns:.8fr 1.2fr;min-height:310px;border-radius:var(--radius-lg);overflow:hidden;background:#123e7b}
    .insight-story img{width:100%;height:100%;object-fit:cover}
    .insight-copy{padding:34px}
    .insight-copy p{color:rgba(255,255,255,.7)}
    .insight-list{display:grid;gap:14px}
    .insight-item{padding:21px;border:1px solid rgba(255,255,255,.16);border-radius:16px;background:rgba(255,255,255,.07)}
    .insight-item strong{display:block;margin-bottom:6px}
    .insight-item span{font-size:13px;color:rgba(255,255,255,.62)}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .process-item{position:relative;padding:25px 22px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}
    .process-item:not(:last-child):after{content:"→";position:absolute;right:-20px;top:39%;color:var(--cyan);font-size:24px;z-index:2}
    .process-num{font-size:13px;color:var(--blue);font-weight:800;margin-bottom:30px}
    .process-item p{color:var(--muted);font-size:13px;margin-bottom:0}
    .data-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}
    .data-card{padding:28px}
    .data-card h3{display:flex;justify-content:space-between;align-items:center}
    .data-card h3 span{font-size:12px;color:var(--green);font-weight:600}
    .bar-row{display:grid;grid-template-columns:70px 1fr 42px;align-items:center;gap:12px;margin:18px 0;font-size:13px}
    .bar{height:8px;border-radius:99px;background:#edf2f8;overflow:hidden}
    .bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
    .news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .news-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;transition:var(--ease)}
    .news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
    .news-card img{width:100%;height:170px;object-fit:cover}
    .news-body{padding:22px}
    .news-date{font-size:12px;color:var(--blue);font-weight:700}
    .news-body h3{font-size:18px;margin:8px 0}
    .news-body p{font-size:13px;color:var(--muted);min-height:68px}
    .text-link{color:var(--blue);font-weight:700;font-size:13px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}
    .faq-intro p{color:var(--muted)}
    .faq-list{display:grid;gap:12px}
    .faq-item{padding:20px 22px}
    .faq-item summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:15px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";color:var(--blue);font-size:20px;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{color:var(--muted);font-size:14px;margin:14px 0 0;padding-top:14px;border-top:1px solid var(--line)}
    .contact-section{padding-top:30px}
    .contact-card{display:grid;grid-template-columns:1.05fr .95fr;gap:35px;padding:38px;background:linear-gradient(120deg,#f0f6ff,#fff)}
    .contact-card p{color:var(--muted)}
    .contact-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .contact-form input,.contact-form select{width:100%;height:46px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:0 14px;color:var(--ink);outline:0}
    .contact-form input:focus,.contact-form select:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(18,100,244,.1)}
    .contact-form .full{grid-column:1/-1}
    .site-footer{background:#091b3b;color:#cbd8ed;padding:65px 0 22px}
    .footer-top{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:45px;padding-bottom:48px}
    .footer-brand .brand{color:#fff;margin-bottom:17px}
    .footer-brand p{max-width:330px;color:#91a5c4;font-size:13px}
    .footer-col{display:flex;flex-direction:column;gap:10px}
    .footer-col h4{color:#fff;font-size:15px;margin:0 0 8px}
    .footer-col a{font-size:13px;color:#91a5c4;transition:var(--ease)}
    .footer-col a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);padding-top:20px;color:#7890b2;font-size:12px}
    .footer-bottom a:hover{color:#fff}
    :focus-visible{outline:3px solid rgba(21,185,216,.55);outline-offset:3px}
    @media(max-width:1024px){
      .main-nav a{padding:8px 7px;font-size:13px}
      .nav-wrap{gap:14px}.search-box{width:150px}
      .hero-grid,.service-grid,.match-layout,.data-layout,.faq-grid{grid-template-columns:1fr;gap:32px}
      .hero{min-height:auto}.live-panel{max-width:560px}
      .stats-grid{grid-template-columns:repeat(2,1fr)}
      .stat-card:nth-child(3){border-left:0;border-top:1px solid var(--line)}
      .stat-card:nth-child(4){border-top:1px solid var(--line)}
      .news-list{grid-template-columns:repeat(2,1fr)}
      .footer-top{grid-template-columns:1.5fr 1fr 1fr}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 34px))}
      .section{padding:68px 0}.section-head{display:block;margin-bottom:25px}.section-head p{margin-top:12px}
      .main-nav{display:none;position:absolute;left:17px;right:17px;top:68px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}.main-nav a{padding:12px 14px}
      .nav-tools{margin-left:auto}.search-box{display:none}.mobile-toggle{display:block}
      .nav-wrap{height:68px}.brand{font-size:20px}
      .hero-inner{padding:75px 0 70px}.hero-grid{gap:35px}
      .hero-desc{font-size:16px}.hero-points{gap:13px}
      .service-side{grid-template-columns:1fr 1fr}
      .insight-story{grid-template-columns:1fr}.insight-story img{height:220px}
      .process{grid-template-columns:1fr 1fr}.process-item:not(:last-child):after{display:none}
      .match-row{grid-template-columns:72px 1fr 60px;gap:10px}.match-row .league{display:none}
      .contact-card{grid-template-columns:1fr;padding:28px}
      .footer-top{grid-template-columns:1fr 1fr;gap:30px}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:10px}
    }
    @media(max-width:520px){
      h1{font-size:39px}.hero-actions .btn{width:100%}
      .service-side,.news-list,.stats-grid,.process{grid-template-columns:1fr}
      .stat-card{border-left:0!important;border-top:1px solid var(--line)}
      .stat-card:first-child{border-top:0}
      .time-picker{grid-template-columns:1fr 1fr 1fr}
      .match-row{padding:15px 12px}
      .contact-form{grid-template-columns:1fr}.contact-form .full{grid-column:auto}
      .footer-top{grid-template-columns:1fr}
      .footer-top{padding-bottom:30px}
    }