/* roulang page: index */
:root{--ink:#14213d;--royal:#264fdb;--deep:#172b70;--mint:#12b886;--coral:#ff6b4a;--paper:#f7f9ff;--line:#dfe6f5;--muted:#65718c;--white:#fff;--radius:24px;--shadow:0 22px 55px rgba(27,52,125,.13)}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit} img{max-width:100%;display:block} button,input{font:inherit} button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}.topbar{background:#10255c;color:#dce7ff;font-size:13px}.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}.top-actions{display:flex;gap:18px;align-items:center}.top-actions a{transition:.2s}.top-actions a:hover{color:#fff}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,245,.8)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:23px;letter-spacing:-1px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--royal),#6d4cff);color:#fff;box-shadow:0 8px 18px rgba(38,79,219,.28)}
    .nav-links{display:flex;align-items:center;gap:4px}.nav-links a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#41506d;transition:.2s}.nav-links a:hover,.nav-links a.active{background:#edf2ff;color:var(--royal)}.nav-cta,.btn-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:none;background:var(--royal);color:#fff;padding:12px 18px;border-radius:13px;font-weight:800;box-shadow:0 10px 22px rgba(38,79,219,.24);transition:.22s}.nav-cta:hover,.btn-primary:hover{background:#173ab7;transform:translateY(-2px);box-shadow:0 15px 28px rgba(38,79,219,.3)}.btn-secondary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid #cbd8fb;background:#fff;color:var(--royal);padding:12px 18px;border-radius:13px;font-weight:800;transition:.22s}.btn-secondary:hover{border-color:var(--royal);background:#f2f5ff;transform:translateY(-2px)}.menu-btn{display:none;border:0;background:#edf2ff;color:var(--royal);border-radius:11px;padding:9px 12px;font-weight:800}
    .hero{padding:42px 0 30px}.hero-grid{display:grid;grid-template-columns:1.45fr .9fr;grid-template-rows:auto auto;gap:18px}.hero-main{min-height:420px;position:relative;overflow:hidden;border-radius:32px;padding:52px;color:#fff;background:linear-gradient(115deg,rgba(16,37,92,.96),rgba(38,79,219,.78)),url('/assets/images/backpic/back-1.webp') center/cover;box-shadow:var(--shadow)}.hero-main:after{content:"";position:absolute;right:-100px;bottom:-140px;width:410px;height:410px;border-radius:50%;border:48px solid rgba(255,255,255,.1)}.hero-content{position:relative;z-index:1;max-width:650px}.eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 12px;font-size:13px;font-weight:800}.eyebrow{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.22)}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.18;letter-spacing:-2px;margin:20px 0}.hero p{font-size:16px;color:#e9efff;max-width:620px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.hero-main .btn-primary{background:#fff;color:#183488}.hero-main .btn-primary:hover{background:#eef3ff}.hero-main .btn-secondary{background:transparent;border-color:rgba(255,255,255,.42);color:#fff}.hero-stats{position:relative;z-index:1;display:flex;gap:26px;margin-top:34px}.hero-stats b{display:block;font-size:24px;line-height:1.2}.hero-stats span{font-size:12px;color:#d9e4ff}
    .hero-side{display:grid;gap:18px}.side-card{border-radius:26px;padding:27px;background:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}.side-card h3{margin:10px 0 7px;font-size:20px;line-height:1.35}.side-card p{margin:0;color:var(--muted);font-size:14px}.side-icon{font-size:25px;width:48px;height:48px;display:grid;place-items:center;border-radius:16px;background:#eef2ff}.mint-card{background:linear-gradient(135deg,#dffcf1,#f4fffb)}.mint-card .side-icon{background:#bff4dd}.orange-card{background:linear-gradient(135deg,#fff2eb,#fffaf7)}.orange-card .side-icon{background:#ffe0d2}.cta-strip{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 25px;border-radius:19px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.cta-strip p{margin:0;color:var(--muted);font-size:14px}.cta-strip strong{color:var(--ink)}
    section{padding:58px 0}.section-kicker{color:var(--royal);font-size:13px;font-weight:900;letter-spacing:.12em}.section-title{font-size:clamp(27px,3.4vw,40px);letter-spacing:-1.5px;line-height:1.24;margin:8px 0 12px}.section-intro{max-width:760px;color:var(--muted);margin:0 0 28px}.coupon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.coupon{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;position:relative;overflow:hidden;transition:.25s}.coupon:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bdcbf6}.coupon:after{content:"";position:absolute;width:70px;height:70px;border-radius:50%;right:-28px;top:-28px;background:#edf2ff}.coupon strong{display:block;font-size:28px;color:var(--royal);line-height:1.1;margin:10px 0}.coupon p{font-size:13px;color:var(--muted);margin:0}.badge{background:#edf2ff;color:var(--royal)}
    .rules-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:center}.image-frame{position:relative}.image-frame img{width:100%;height:430px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.image-note{position:absolute;bottom:19px;left:19px;right:19px;padding:16px 18px;border-radius:17px;background:rgba(16,37,92,.87);color:#fff;font-size:14px}.rules-list{display:grid;gap:13px}.rule{display:flex;gap:16px;padding:16px;border-radius:17px;background:#fff;border:1px solid var(--line)}.rule-num{flex:none;width:34px;height:34px;display:grid;place-items:center;background:#eaf0ff;color:var(--royal);border-radius:11px;font-weight:900}.rule h3{font-size:16px;margin:0 0 3px}.rule p{margin:0;font-size:14px;color:var(--muted)}
    .news-wrap{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}.news-list,.featured-news{background:#fff;border:1px solid var(--line);border-radius:25px;padding:10px}.news-item{display:grid;grid-template-columns:112px 1fr auto;gap:18px;align-items:center;padding:20px;border-radius:18px;border-bottom:1px solid var(--line);transition:.2s}.news-item:last-child{border-bottom:0}.news-item:hover{background:#f6f8ff}.news-date{color:var(--royal);font-size:13px;font-weight:800}.news-item h3{font-size:17px;margin:0 0 5px}.news-item p{font-size:13px;color:var(--muted);margin:0}.read-more{font-size:13px;color:var(--royal);font-weight:800;white-space:nowrap}.featured-news{padding:22px;background:linear-gradient(145deg,#172b70,#315ee7);color:#fff}.featured-news img{height:150px;width:100%;object-fit:cover;border-radius:16px;margin:15px 0}.featured-news h3{font-size:21px;line-height:1.4;margin:10px 0}.featured-news p{color:#dce7ff;font-size:14px}.featured-news a{display:inline-block;margin-top:11px;color:#fff;font-weight:800;border-bottom:1px solid #fff}
    .matrix{background:#111f4e;color:#fff}.matrix .section-intro{color:#c7d4ff}.entry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.entry{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);padding:22px;border-radius:20px;transition:.22s}.entry:hover{background:rgba(255,255,255,.15);transform:translateY(-4px)}.entry i{font-style:normal;font-size:24px}.entry h3{margin:13px 0 6px;font-size:17px}.entry p{margin:0;color:#cad6fd;font-size:13px}
    .feature-row{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}.feature-copy{padding:15px}.feature-copy p{color:var(--muted)}.check-list{list-style:none;padding:0;margin:25px 0;display:grid;gap:12px}.check-list li{display:flex;gap:10px;color:#394763;font-size:15px}.check-list li:before{content:"✓";flex:none;width:22px;height:22px;display:grid;place-items:center;background:#dffcf1;color:#087a55;border-radius:50%;font-size:13px;font-weight:900}.feature-art{min-height:380px;border-radius:30px;overflow:hidden;background:url('/assets/images/coverpic/cover-2.webp') center/cover;position:relative}.feature-art:after{content:"满冠体育 · 官方服务";position:absolute;bottom:22px;left:22px;background:rgba(255,255,255,.93);color:var(--ink);padding:11px 15px;border-radius:13px;font-weight:900}
    .campaign{padding:0}.campaign-box{border-radius:32px;padding:48px;overflow:hidden;position:relative;background:linear-gradient(120deg,#ff6b4a,#ff8d4c);color:#fff}.campaign-box:before{content:"";position:absolute;right:-60px;top:-100px;width:320px;height:320px;border:35px solid rgba(255,255,255,.15);border-radius:50%}.campaign-box>*{position:relative;z-index:1}.campaign-box h2{font-size:38px;line-height:1.25;margin:8px 0}.campaign-box p{max-width:680px;color:#fff5f1}.perk-row{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.perk{background:rgba(255,255,255,.17);border:1px solid rgba(255,255,255,.28);padding:10px 14px;border-radius:13px;font-weight:700;font-size:14px}.campaign-box .btn-primary{background:#fff;color:#d64424}
    .story{display:grid;grid-template-columns:.82fr 1.18fr;gap:35px;align-items:start}.story img{border-radius:26px;width:100%;height:380px;object-fit:cover}.story-copy{background:#fff;border:1px solid var(--line);border-radius:26px;padding:35px}.story-copy p{color:var(--muted);margin:0 0 16px}.story-copy .quote{border-left:4px solid var(--mint);padding-left:16px;color:#31415f;font-weight:700}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{position:relative;padding:25px;background:#fff;border:1px solid var(--line);border-radius:23px}.step span{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--ink);color:#fff;font-weight:900}.step h3{font-size:18px;margin:18px 0 7px}.step p{font-size:14px;color:var(--muted);margin:0}
    .trust-bar{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden}.trust{padding:24px;text-align:center;border-right:1px solid var(--line)}.trust:last-child{border:0}.trust b{font-size:29px;color:var(--royal);display:block;line-height:1.2}.trust span{font-size:13px;color:var(--muted)}
    .showcase{display:grid;grid-template-columns:1fr 1fr;gap:19px}.show-card{border-radius:25px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.show-card img{height:245px;width:100%;object-fit:cover}.show-body{padding:23px}.show-body h3{margin:0 0 8px;font-size:20px}.show-body p{margin:0;color:var(--muted);font-size:14px}
    .testimonials{background:#ecf1ff}.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.testimonial{background:#fff;border-radius:21px;padding:25px;box-shadow:var(--shadow)}.stars{color:#f5a524;letter-spacing:2px}.testimonial p{font-size:14px;color:#4c5871}.person{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:800}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#e5ebff;color:var(--royal)}
    .faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:32px}.faq-side{padding:30px;border-radius:26px;background:#172b70;color:#fff}.faq-side p{color:#d8e2ff;font-size:14px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 20px;margin-bottom:11px}.faq-item summary{list-style:none;cursor:pointer;font-weight:800;display:flex;justify-content:space-between;gap:16px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";color:var(--royal);font-size:20px}.faq-item[open] summary:after{content:"－"}.faq-item p{color:var(--muted);font-size:14px;margin:13px 0 0}
    .final-cta{padding:0 0 70px}.final-box{background:linear-gradient(120deg,#264fdb,#643deb);border-radius:32px;padding:46px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.final-box h2{font-size:34px;margin:0 0 10px;line-height:1.25}.final-box p{margin:0;color:#e0e8ff;max-width:650px}.download-buttons{display:flex;flex-wrap:wrap;gap:10px;min-width:250px}.download-buttons a{background:#fff;color:#213dba;padding:13px 16px;border-radius:13px;font-weight:900;font-size:14px;transition:.2s}.download-buttons a:hover{transform:translateY(-3px);background:#eaf0ff}
    footer{background:#0d1a3d;color:#c6d1ef;padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,.7fr);gap:30px}.footer-brand{color:#fff;font-size:23px;font-weight:900}.footer-brand p{font-size:13px;color:#9eadd0;max-width:330px}.footer-col h3{font-size:14px;color:#fff;margin:0 0 12px}.footer-col a{display:block;font-size:13px;color:#aebcdb;margin:6px 0}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;font-size:12px;color:#8d9bbc;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
    :focus-visible{outline:3px solid #ffb02e;outline-offset:3px}
    @media(max-width:1024px){.nav-links{gap:0}.nav-links a{font-size:13px;padding:8px 7px}.coupon-grid,.entry-grid{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1.25fr .85fr}.news-item{grid-template-columns:80px 1fr}.read-more{display:none}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:768px){.top-actions{display:none}.topbar-inner{justify-content:center}.nav-wrap{height:66px}.menu-btn{display:block}.nav-cta{display:none}.nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px}.hero{padding-top:22px}.hero-grid,.rules-layout,.news-wrap,.feature-row,.story,.faq-layout{grid-template-columns:1fr}.hero-main{min-height:390px;padding:34px 26px}.hero-side{grid-template-columns:1fr 1fr}.cta-strip{align-items:flex-start;flex-direction:column}.image-frame img{height:300px}.entry-grid{grid-template-columns:repeat(2,1fr)}.story img{height:300px}.trust-bar{grid-template-columns:1fr 1fr}.trust:nth-child(2){border-right:0}.trust:nth-child(-n+2){border-bottom:1px solid var(--line)}.testimonial-grid{grid-template-columns:1fr}.final-box{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.container{width:min(100% - 28px,1180px)}section{padding:43px 0}.hero-main{border-radius:24px}.hero h1{font-size:35px}.hero-stats{gap:17px}.hero-stats b{font-size:20px}.hero-side,.coupon-grid,.steps,.showcase{grid-template-columns:1fr}.side-card{padding:22px}.coupon-grid{gap:12px}.news-item{display:block;padding:16px}.news-date{display:block;margin-bottom:6px}.news-item p{margin-top:6px}.campaign-box{padding:30px 25px;border-radius:25px}.campaign-box h2{font-size:30px}.story-copy{padding:25px}.entry-grid{grid-template-columns:1fr}.trust-bar{grid-template-columns:1fr}.trust{border-right:0;border-bottom:1px solid var(--line)}.trust:last-child{border-bottom:0}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin:5px 0}.final-box{padding:30px 24px;border-radius:24px}}

/* roulang page: category2 */
:root{--ink:#14213d;--royal:#264fdb;--deep:#172b70;--mint:#12b886;--coral:#ff6b4a;--paper:#f7f9ff;--line:#dfe6f5;--muted:#65718c;--white:#fff;--radius:24px;--shadow:0 22px 55px rgba(27,52,125,.13)}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{background:#10255c;color:#dce7ff;font-size:13px}.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}.top-actions{display:flex;align-items:center;gap:18px}.top-actions a{transition:.2s}.top-actions a:hover{color:#fff}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,245,.8)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:23px;letter-spacing:-1px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--royal),#6d4cff);color:#fff;box-shadow:0 8px 18px rgba(38,79,219,.28)}
    .nav-links{display:flex;align-items:center;gap:4px}.nav-links a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#41506d;transition:.2s}.nav-links a:hover,.nav-links a.active{background:#edf2ff;color:var(--royal)}.nav-cta,.btn-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:none;background:var(--royal);color:#fff;padding:12px 18px;border-radius:13px;font-weight:800;box-shadow:0 10px 22px rgba(38,79,219,.24);transition:.22s}.nav-cta:hover,.btn-primary:hover{background:#173ab7;transform:translateY(-2px);box-shadow:0 15px 28px rgba(38,79,219,.3)}.btn-secondary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid #cbd8fb;background:#fff;color:var(--royal);padding:12px 18px;border-radius:13px;font-weight:800;transition:.22s}.btn-secondary:hover{border-color:var(--royal);background:#f2f5ff;transform:translateY(-2px)}.menu-btn{display:none;border:0;background:#edf2ff;color:var(--royal);border-radius:11px;padding:9px 12px;font-weight:800}
    section{padding:70px 0}.section-kicker{color:var(--royal);font-size:13px;font-weight:900;letter-spacing:.12em}.section-title{font-size:clamp(28px,3.5vw,42px);letter-spacing:-1.7px;line-height:1.24;margin:8px 0 14px}.section-intro{max-width:760px;color:var(--muted);margin:0 0 30px}.badge,.soft-tag{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 12px;font-size:13px;font-weight:800}.badge{background:#edf2ff;color:var(--royal)}.soft-tag{background:#e2fbf2;color:#087a55}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 30px rgba(27,52,125,.06)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.btn-primary:focus,.btn-secondary:focus,.nav-links a:focus,.nav-cta:focus,.menu-btn:focus{outline:3px solid rgba(38,79,219,.24);outline-offset:3px}
    .page-hero{padding:45px 0 34px}.hero-shell{position:relative;overflow:hidden;min-height:495px;border-radius:32px;background:linear-gradient(110deg,rgba(15,35,88,.96),rgba(38,79,219,.82)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow);padding:55px}.hero-shell:before{content:"";position:absolute;width:430px;height:430px;border:52px solid rgba(255,255,255,.09);border-radius:50%;right:-145px;top:-155px}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center}.hero-copy{color:#fff}.hero-copy .eyebrow{display:inline-flex;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.13);border-radius:99px;padding:6px 13px;font-size:13px;font-weight:800}.hero-copy h1{font-size:clamp(38px,5vw,62px);line-height:1.13;letter-spacing:-2.5px;margin:19px 0}.hero-copy p{margin:0;color:#e1eaff;font-size:16px;max-width:600px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.hero-copy .btn-primary{background:#fff;color:#19398d}.hero-copy .btn-primary:hover{background:#edf3ff}.hero-copy .btn-secondary{border-color:rgba(255,255,255,.45);background:transparent;color:#fff}
    .group-panel{background:rgba(255,255,255,.96);padding:22px;border-radius:27px;box-shadow:0 20px 50px rgba(5,19,67,.23)}.group-panel h2{font-size:19px;line-height:1.4;margin:0 0 12px}.group-note{display:flex;align-items:center;gap:11px;padding:12px;border-radius:14px;background:#eef3ff;color:#334979;font-size:13px}.pulse{width:10px;height:10px;background:var(--mint);border-radius:50%;box-shadow:0 0 0 6px rgba(18,184,134,.13)}.group-count{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:17px 0}.count-box{padding:13px 8px;text-align:center;border-radius:16px;background:#f7f9ff}.count-box strong{display:block;font-size:22px;color:var(--royal);line-height:1.2}.count-box span{font-size:11px;color:var(--muted)}.join-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.group-panel small{display:block;color:var(--muted);font-size:12px;text-align:center;margin-top:12px}
    .trust-bar{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:14px;align-items:stretch;margin-top:18px}.trust-item{padding:18px 21px;border-radius:18px;background:#fff;border:1px solid var(--line)}.trust-item strong{font-size:20px;color:var(--royal);display:block;line-height:1.3}.trust-item span{color:var(--muted);font-size:13px}.trust-title{display:flex;align-items:center;gap:12px;font-weight:850}.trust-icon{display:grid;place-items:center;width:35px;height:35px;border-radius:12px;background:#e3ebff;color:var(--royal)}
    .feature-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:50px;align-items:center}.phone-art{position:relative;min-height:490px;border-radius:30px;overflow:hidden;background:url('/assets/images/coverpic/cover-2.webp') center/cover;box-shadow:var(--shadow)}.phone-art:after{content:"满冠体育 APP";position:absolute;left:25px;bottom:22px;padding:8px 13px;border-radius:12px;background:rgba(17,35,88,.78);color:#fff;font-size:13px;font-weight:800;backdrop-filter:blur(8px)}.feature-copy p{color:var(--muted)}.check-list{padding:0;margin:26px 0;list-style:none;display:grid;gap:13px}.check-list li{display:flex;gap:11px;color:#394763}.check-list li:before{content:"✓";display:grid;place-items:center;flex:none;width:23px;height:23px;margin-top:3px;border-radius:50%;background:#dffcf1;color:#087a55;font-size:13px;font-weight:900}
    .service-band{background:#142b70;color:#fff}.service-band .section-kicker{color:#91b0ff}.service-band .section-intro{color:#cbd8ff}.service-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:16px}.service-card{min-height:230px;padding:28px;border:1px solid rgba(255,255,255,.14);border-radius:25px;background:rgba(255,255,255,.08);transition:.22s}.service-card:hover{background:rgba(255,255,255,.15);transform:translateY(-4px)}.service-card h3{font-size:21px;margin:16px 0 9px}.service-card p{font-size:14px;color:#d9e5ff;margin:0}.service-card .icon{display:grid;place-items:center;width:47px;height:47px;border-radius:16px;background:rgba(255,255,255,.16);font-size:22px}.service-card:first-child{background:linear-gradient(135deg,#3264ec,#1d3fbb)}
    .scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.scene-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:22px;transition:.22s}.scene-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.scene-card img{width:100%;height:152px;object-fit:cover}.scene-card div{padding:18px}.scene-card h3{font-size:18px;margin:0 0 6px}.scene-card p{font-size:13px;color:var(--muted);margin:0}
    .steps-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:35px;align-items:start}.steps-intro{position:sticky;top:110px;padding:31px;border-radius:27px;background:linear-gradient(145deg,#eaf0ff,#fff)}.steps-intro p{color:var(--muted)}.timeline{display:grid;gap:14px}.step{display:grid;grid-template-columns:55px 1fr;gap:17px;padding:23px;border-radius:21px;background:#fff;border:1px solid var(--line)}.step-num{display:grid;place-items:center;width:45px;height:45px;border-radius:15px;background:#edf2ff;color:var(--royal);font-weight:900;font-size:18px}.step h3{margin:2px 0 5px;font-size:19px}.step p{margin:0;color:var(--muted);font-size:14px}
    .security{display:grid;grid-template-columns:1fr 1fr;gap:22px}.security-card{padding:33px;border-radius:28px}.security-card.dark{background:linear-gradient(135deg,#10255c,#264fdb);color:#fff}.security-card.light{background:#fff;border:1px solid var(--line)}.security-card h3{font-size:25px;line-height:1.35;margin:12px 0}.security-card p{margin:0;color:var(--muted)}.security-card.dark p{color:#d9e5ff}.security-list{display:grid;gap:12px;margin-top:20px}.security-list div{padding:11px 13px;border-radius:13px;background:rgba(255,255,255,.1);font-size:14px}.security-card.light .security-list div{background:#f4f7ff;color:#3f4e70}
    .news-list{background:#fff;border:1px solid var(--line);border-radius:25px;padding:10px}.news-item{display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;padding:20px;border-bottom:1px solid var(--line);transition:.2s}.news-item:last-child{border-bottom:0}.news-item:hover{background:#f6f8ff;border-radius:17px}.news-date{font-size:13px;font-weight:900;color:var(--royal)}.news-item h3{font-size:17px;margin:0 0 5px}.news-item p{font-size:13px;color:var(--muted);margin:0}.read-more{white-space:nowrap;color:var(--royal);font-size:14px;font-weight:800;border-bottom:1px solid #aebff7}
    .faq-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:48px}.faq-intro{padding:28px;border-radius:26px;background:#eaf0ff}.faq-intro p{color:#51607f}.faq-list{display:grid;gap:12px}.faq-item{padding:0 20px;background:#fff;border:1px solid var(--line);border-radius:17px}.faq-item summary{padding:18px 0;cursor:pointer;font-weight:850;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";float:right;color:var(--royal);font-size:21px}.faq-item[open] summary:after{content:"－"}.faq-item p{padding:0 0 18px;margin:0;color:var(--muted);font-size:14px}
    .download-cta{padding:0 0 72px}.cta-box{position:relative;overflow:hidden;padding:48px;border-radius:31px;background:linear-gradient(115deg,#ff6b4a,#f34b70 55%,#7c44e8);color:#fff;box-shadow:var(--shadow)}.cta-box:after{content:"M";position:absolute;right:35px;bottom:-95px;color:rgba(255,255,255,.12);font-size:270px;font-weight:900;line-height:1}.cta-box>*{position:relative;z-index:1}.cta-box h2{max-width:670px;font-size:clamp(29px,4vw,44px);line-height:1.25;margin:0 0 12px}.cta-box p{max-width:650px;color:#fff1ed;margin:0}.cta-box .btn-primary{margin-top:24px;background:#fff;color:#d74456}.cta-box .btn-primary:hover{background:#fff0eb}
    footer{background:#10255c;color:#dce7ff;padding:55px 0 22px}.footer-grid{display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:35px}.footer-brand{display:inline-block;color:#fff;font-size:24px;font-weight:900;margin-bottom:10px}.footer-grid p{margin:0;color:#bfcdf2;font-size:14px}.footer-col{display:grid;align-content:start;gap:8px}.footer-col h3{font-size:15px;color:#fff;margin:0 0 7px}.footer-col a{font-size:14px;color:#c8d6fb;transition:.2s}.footer-col a:hover{color:#fff;transform:translateX(2px)}.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.16);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#aebfe9;font-size:12px}.footer-bottom a:hover{color:#fff}
    @media(max-width:1024px){.nav-links a{padding:8px 7px;font-size:13px}.nav-cta{display:none}.hero-grid,.feature-layout,.faq-layout{grid-template-columns:1fr}.phone-art{min-height:390px}.steps-intro{position:static}.scene-grid{grid-template-columns:repeat(2,1fr)}.service-grid{grid-template-columns:1fr 1fr}.service-card:first-child{grid-column:1/-1}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
    @media(max-width:768px){.topbar-inner{justify-content:center}.topbar-inner>span{display:none}.site-header{position:relative}.nav-wrap{height:68px}.menu-btn{display:block}.nav-links{display:none;position:absolute;left:20px;right:20px;top:73px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px}.hero-shell{padding:33px 25px;min-height:auto}.group-panel{margin-top:5px}.trust-bar{grid-template-columns:1fr 1fr}.trust-title{grid-column:1/-1}.security,.steps-wrap{grid-template-columns:1fr}.news-item{grid-template-columns:1fr;gap:7px}.read-more{width:max-content}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){.container{width:min(100% - 28px,1180px)}section{padding:52px 0}.hero-shell{padding:29px 20px;border-radius:24px}.hero-copy h1{font-size:37px}.group-count{gap:7px}.count-box strong{font-size:19px}.join-row{grid-template-columns:1fr}.trust-bar,.scene-grid,.service-grid,.footer-grid{grid-template-columns:1fr}.service-card:first-child{grid-column:auto}.scene-card img{height:175px}.cta-box{padding:34px 23px}.footer-bottom{display:grid}.top-actions a:last-child{display:none}}

/* roulang page: category3 */
:root{--ink:#14213d;--royal:#264fdb;--deep:#172b70;--mint:#12b886;--coral:#ff6b4a;--paper:#f7f9ff;--line:#dfe6f5;--muted:#65718c;--white:#fff;--radius:24px;--shadow:0 22px 55px rgba(27,52,125,.13)}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden} a{text-decoration:none;color:inherit} img{max-width:100%;display:block} button,input{font:inherit} button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.topbar{background:#10255c;color:#dce7ff;font-size:13px}.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}.top-actions{display:flex;gap:18px}.top-actions a{transition:.2s}.top-actions a:hover{color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,245,.8)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:23px;letter-spacing:-1px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--royal),#6d4cff);color:#fff;box-shadow:0 8px 18px rgba(38,79,219,.28)}
.nav-links{display:flex;align-items:center;gap:4px}.nav-links a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#41506d;transition:.2s}.nav-links a:hover,.nav-links a.active{background:#edf2ff;color:var(--royal)}.nav-cta,.btn-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:none;background:var(--royal);color:#fff;padding:12px 18px;border-radius:13px;font-weight:800;box-shadow:0 10px 22px rgba(38,79,219,.24);transition:.22s}.nav-cta:hover,.btn-primary:hover{background:#173ab7;transform:translateY(-2px);box-shadow:0 15px 28px rgba(38,79,219,.3)}.btn-secondary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid #cbd8fb;background:#fff;color:var(--royal);padding:12px 18px;border-radius:13px;font-weight:800;transition:.22s}.btn-secondary:hover{border-color:var(--royal);background:#f2f5ff;transform:translateY(-2px)}.menu-btn{display:none;border:0;background:#edf2ff;color:var(--royal);border-radius:11px;padding:9px 12px;font-weight:800}
section{padding:70px 0}.section-kicker{color:var(--royal);font-size:13px;font-weight:900;letter-spacing:.12em}.section-title{font-size:clamp(28px,3.4vw,42px);letter-spacing:-1.6px;line-height:1.22;margin:9px 0 14px}.section-intro{max-width:760px;color:var(--muted);margin:0 0 30px}.badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 12px;font-size:13px;font-weight:800;background:#edf2ff;color:var(--royal)}
.inner-hero{padding:52px 0 40px}.hero-layout{display:grid;grid-template-columns:5fr 7fr;gap:34px;align-items:center}.hero-copy{padding:25px 0}.hero-copy h1{font-size:clamp(39px,5.1vw,63px);line-height:1.12;letter-spacing:-3px;margin:18px 0}.hero-copy p{color:var(--muted);font-size:17px;max-width:540px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-kpis{display:flex;gap:24px;margin-top:36px}.hero-kpis div{border-left:2px solid #cfd9fb;padding-left:13px}.hero-kpis b{display:block;font-size:24px;line-height:1.2;color:var(--deep)}.hero-kpis span{font-size:12px;color:var(--muted)}
.hero-visual{min-height:490px;position:relative;border-radius:34px;overflow:hidden;background:linear-gradient(135deg,rgba(23,43,112,.18),rgba(38,79,219,.08)),url('/assets/images/coverpic/cover-3.webp') center/cover;box-shadow:var(--shadow);transform:rotate(1.5deg)}.hero-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(14,31,82,.76))}.visual-label{position:absolute;left:28px;bottom:28px;right:28px;z-index:1;color:#fff}.visual-label span{display:inline-flex;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.28);padding:5px 10px;border-radius:99px;font-size:12px;font-weight:800}.visual-label strong{display:block;font-size:27px;line-height:1.3;margin-top:10px}.float-card{position:absolute;right:22px;top:24px;z-index:2;background:rgba(255,255,255,.94);border-radius:18px;padding:15px 18px;min-width:164px;box-shadow:0 15px 34px rgba(13,29,79,.2);transform:rotate(-3deg)}.float-card small{color:var(--muted);font-weight:700}.float-card b{display:block;font-size:23px;color:var(--royal);margin-top:2px}
.service-band{padding:0 0 24px}.service-bar{background:var(--white);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:21px 28px;display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:18px;align-items:center}.service-bar strong{font-size:18px}.service-bar p{margin:3px 0 0;color:var(--muted);font-size:13px}.service-pill{padding-left:18px;border-left:1px solid var(--line);font-size:14px;font-weight:800;color:#344260}
.feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.image-stack{position:relative;padding:0 36px 35px 0}.image-stack img{height:430px;width:100%;object-fit:cover;border-radius:30px;box-shadow:var(--shadow)}.image-stack:after{content:"赛事信息 · 服务支持";position:absolute;right:0;bottom:0;background:#dffcf1;color:#087a55;padding:16px 19px;border-radius:17px;font-size:14px;font-weight:900;box-shadow:0 12px 28px rgba(18,184,134,.18)}.check-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:13px}.check-list li{display:flex;gap:10px;color:#394763}.check-list li:before{content:"✓";flex:none;width:22px;height:22px;display:grid;place-items:center;background:#dffcf1;color:#087a55;border-radius:50%;font-size:13px;font-weight:900;margin-top:4px}
.dark-section{background:var(--deep);color:#fff;position:relative;overflow:hidden}.dark-section:before{content:"";position:absolute;width:620px;height:620px;border:75px solid rgba(111,143,255,.12);border-radius:50%;right:-230px;top:-270px}.dark-section .container{position:relative}.dark-section .section-kicker{color:#9bb4ff}.dark-section .section-intro{color:#c7d4ff}.module-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.module-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:22px;padding:24px;transition:.24s}.module-card:hover{background:rgba(255,255,255,.14);transform:translateY(-5px)}.module-num{display:grid;place-items:center;width:37px;height:37px;border-radius:12px;background:#6685ff;color:#fff;font-weight:900}.module-card h3{font-size:18px;margin:18px 0 7px}.module-card p{margin:0;color:#cdd8ff;font-size:14px}
.scene-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:stretch}.scene-lead{border-radius:29px;padding:38px;background:linear-gradient(145deg,#fff2eb,#fff);border:1px solid #ffe0d2}.scene-lead h3{font-size:27px;line-height:1.3;margin:15px 0}.scene-lead p{color:var(--muted)}.scene-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.scene-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:23px;transition:.22s}.scene-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:#bfd0ff}.scene-card span{font-size:13px;color:var(--coral);font-weight:900}.scene-card h3{font-size:18px;margin:10px 0 7px}.scene-card p{margin:0;color:var(--muted);font-size:14px}
.process{background:#fff}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;position:relative}.process-card{position:relative;border:1px solid var(--line);border-radius:22px;padding:24px;background:#fff}.process-card:not(:last-child):after{content:"";position:absolute;right:-17px;top:42px;width:17px;border-top:2px dashed #aebff5}.step{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#edf2ff;color:var(--royal);font-weight:900}.process-card h3{margin:17px 0 7px;font-size:18px}.process-card p{margin:0;color:var(--muted);font-size:14px}
.case-wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:28px}.case-main{min-height:360px;padding:38px;border-radius:30px;color:#fff;background:linear-gradient(135deg,rgba(17,38,96,.93),rgba(38,79,219,.72)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow)}.case-main h3{font-size:31px;line-height:1.32;margin:18px 0}.case-main p{color:#dce7ff;max-width:600px}.case-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}.case-tags span{padding:6px 10px;border:1px solid rgba(255,255,255,.25);border-radius:99px;font-size:13px}.case-side{display:grid;gap:16px}.result-card{border-radius:23px;padding:25px;background:#fff;border:1px solid var(--line)}.result-card b{display:block;font-size:32px;line-height:1;color:var(--royal)}.result-card h4{margin:12px 0 5px;font-size:17px}.result-card p{margin:0;color:var(--muted);font-size:14px}
.news-board{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:start}.news-note{padding:30px;border-radius:28px;background:#edf2ff}.news-note h3{font-size:26px;line-height:1.35;margin:12px 0}.news-note p{color:var(--muted)}.news-list{padding:8px 19px;background:#fff;border:1px solid var(--line);border-radius:26px}.news-item{display:grid;grid-template-columns:100px 1fr auto;gap:16px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}.news-item:last-child{border-bottom:0}.news-date{font-size:13px;color:var(--royal);font-weight:900}.news-item h3{font-size:16px;line-height:1.4;margin:0 0 4px}.news-item p{margin:0;color:var(--muted);font-size:13px}.read-link{color:var(--royal);font-size:13px;font-weight:900;white-space:nowrap}.read-link:hover{color:var(--coral)}
.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:17px;background:#fff;overflow:hidden}.faq-item button{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;padding:18px 20px;color:var(--ink);font-weight:900;border:0;background:#fff}.faq-item button span{color:var(--royal);font-size:20px}.faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}.faq-item.open{border-color:#bfcdfa}.faq-item.open .faq-answer{display:block}.faq-item.open button{color:var(--royal)}
.cta{padding:0 0 76px}.cta-box{position:relative;overflow:hidden;border-radius:32px;padding:46px 52px;color:#fff;background:linear-gradient(120deg,#172b70,#315ee7);box-shadow:var(--shadow)}.cta-box:after{content:"M";position:absolute;right:42px;bottom:-86px;font-size:250px;font-weight:900;color:rgba(255,255,255,.08);line-height:1}.cta-box>*{position:relative;z-index:1}.cta-box h2{font-size:clamp(29px,4vw,43px);letter-spacing:-1.5px;line-height:1.25;margin:8px 0 13px}.cta-box p{max-width:690px;color:#dce7ff;margin:0}.cta-box .btn-primary{margin-top:25px;background:#fff;color:var(--royal)}.cta-box .btn-primary:hover{background:#eef3ff}
footer{background:#10255c;color:#d8e2ff;padding:56px 0 22px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:38px}.footer-brand{display:inline-block;color:#fff;font-size:25px;font-weight:900;margin-bottom:12px}.footer-grid p{font-size:14px;max-width:380px;color:#bfcdf5;margin:0}.footer-col h3{font-size:15px;color:#fff;margin:0 0 13px}.footer-col a{display:block;font-size:14px;color:#c6d3f8;margin:8px 0;transition:.2s}.footer-col a:hover{color:#fff;transform:translateX(3px)}.footer-bottom{margin-top:39px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:13px;flex-wrap:wrap;color:#aec0ee;font-size:12px}.footer-bottom a:hover{color:#fff}
a:focus-visible,button:focus-visible{outline:3px solid #ffcb6b;outline-offset:3px}
@media(max-width:1024px){.nav-links a{padding:8px 7px;font-size:13px}.nav-cta{padding:10px 13px}.hero-layout{gap:24px}.module-grid{grid-template-columns:repeat(2,1fr)}.service-bar{grid-template-columns:1fr 1fr}.service-bar>div:first-child{grid-column:1/-1}.process-grid{grid-template-columns:repeat(2,1fr)}.process-card:nth-child(2):after{display:none}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}}
@media(max-width:768px){.topbar-inner{justify-content:center}.topbar-inner>span{display:none}.site-header{position:relative}.nav-wrap{height:68px}.menu-btn{display:block}.nav-cta{margin-left:auto}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;padding:14px 20px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 15px 28px rgba(27,52,125,.12);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:11px 13px}.hero-layout,.feature-grid,.scene-layout,.case-wrap,.news-board,.faq-layout{grid-template-columns:1fr}.hero-copy{padding-top:0}.hero-visual{min-height:380px;transform:none}.service-bar{grid-template-columns:1fr}.service-pill{border-left:0;border-top:1px solid var(--line);padding:13px 0 0}.image-stack{padding-right:22px}.footer-grid{grid-template-columns:1fr 1fr}.hero-kpis{gap:13px}.hero-kpis b{font-size:20px}}
@media(max-width:520px){.container{width:min(100% - 28px,1180px)}section{padding:52px 0}.top-actions{gap:11px;font-size:12px}.nav-cta{display:none}.brand{font-size:21px}.hero-copy h1{letter-spacing:-2px}.hero-kpis{flex-wrap:wrap}.hero-kpis div{min-width:42%}.hero-visual{min-height:310px}.visual-label strong{font-size:22px}.float-card{right:12px;top:14px}.module-grid,.scene-list,.process-grid{grid-template-columns:1fr}.process-card:after{display:none}.case-main,.cta-box{padding:30px 25px}.news-item{grid-template-columns:1fr;gap:5px}.read-link{margin-top:5px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.cta-box:after{right:-20px}.section-title{letter-spacing:-1px}}

/* roulang page: category1 */
:root{--ink:#14213d;--royal:#264fdb;--deep:#172b70;--mint:#12b886;--coral:#ff6b4a;--paper:#f7f9ff;--line:#dfe6f5;--muted:#65718c;--white:#fff;--radius:24px;--shadow:0 22px 55px rgba(27,52,125,.13)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{background:#10255c;color:#dce7ff;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .top-actions{display:flex;gap:18px}
    .top-actions a{transition:.2s}.top-actions a:hover{color:#fff}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,245,.8)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:23px;letter-spacing:-1px;white-space:nowrap}
    .brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--royal),#6d4cff);color:#fff;box-shadow:0 8px 18px rgba(38,79,219,.28)}
    .nav-links{display:flex;align-items:center;gap:4px}
    .nav-links a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#41506d;transition:.2s}
    .nav-links a:hover,.nav-links a.active{background:#edf2ff;color:var(--royal)}
    .nav-cta,.btn-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:none;background:var(--royal);color:#fff;padding:12px 18px;border-radius:13px;font-weight:800;box-shadow:0 10px 22px rgba(38,79,219,.24);transition:.22s}
    .nav-cta:hover,.btn-primary:hover{background:#173ab7;transform:translateY(-2px);box-shadow:0 15px 28px rgba(38,79,219,.3)}
    .btn-secondary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid #cbd8fb;background:#fff;color:var(--royal);padding:12px 18px;border-radius:13px;font-weight:800;transition:.22s}
    .btn-secondary:hover{border-color:var(--royal);background:#f2f5ff;transform:translateY(-2px)}
    .menu-btn{display:none;border:0;background:#edf2ff;color:var(--royal);border-radius:11px;padding:9px 12px;font-weight:800}
    .hero{padding:42px 0 28px}
    .hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:stretch}
    .hero-main{min-height:430px;position:relative;overflow:hidden;border-radius:32px;padding:52px;color:#fff;background:linear-gradient(115deg,rgba(16,37,92,.97),rgba(38,79,219,.76)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow)}
    .hero-main:after{content:"";position:absolute;right:-120px;bottom:-160px;width:430px;height:430px;border-radius:50%;border:50px solid rgba(255,255,255,.1)}
    .hero-content{position:relative;z-index:1;max-width:650px}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 12px;font-size:13px;font-weight:800}
    .eyebrow{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.22)}
    .hero h1{font-size:clamp(34px,5vw,58px);line-height:1.18;letter-spacing:-2px;margin:20px 0}
    .hero p{font-size:16px;color:#e9efff;max-width:620px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
    .hero-main .btn-primary{background:#fff;color:#183488}.hero-main .btn-primary:hover{background:#eef3ff}
    .hero-main .btn-secondary{background:transparent;border-color:rgba(255,255,255,.42);color:#fff}
    .live-panel{border-radius:30px;padding:30px;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:space-between}
    .live-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:13px;font-weight:800}
    .live-dot{width:9px;height:9px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 6px #ffe8e1}
    .live-panel h2{font-size:25px;line-height:1.35;margin:20px 0 8px}
    .live-panel p{font-size:14px;color:var(--muted);margin:0}
    .countdown{display:flex;gap:10px;margin:25px 0}
    .time-box{flex:1;text-align:center;background:#f0f4ff;border-radius:15px;padding:12px 4px;color:var(--royal)}
    .time-box b{display:block;font-size:25px;line-height:1.2}.time-box span{font-size:11px;color:var(--muted)}
    .remind{display:flex;gap:8px;margin-top:13px}.remind input{min-width:0;flex:1;border:1px solid var(--line);border-radius:12px;padding:10px 12px;outline:none}.remind input:focus{border-color:var(--royal);box-shadow:0 0 0 4px #e9eeff}
    section{padding:58px 0}
    .section-kicker{color:var(--royal);font-size:13px;font-weight:900;letter-spacing:.12em}
    .section-title{font-size:clamp(27px,3.4vw,40px);letter-spacing:-1.5px;line-height:1.24;margin:8px 0 12px}
    .section-intro{max-width:760px;color:var(--muted);margin:0 0 28px}
    .section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:28px}
    .feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .feature-card,.scenario-card,.step-card,.proof-card,.price-card{background:#fff;border:1px solid var(--line);border-radius:25px;padding:27px;box-shadow:0 12px 35px rgba(27,52,125,.07);transition:.22s}
    .feature-card:hover,.scenario-card:hover,.step-card:hover,.proof-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#e8edff;color:var(--royal);font-weight:900;font-size:20px}
    .feature-card h3,.scenario-card h3,.step-card h3,.proof-card h3{margin:17px 0 7px;font-size:20px}
    .feature-card p,.scenario-card p,.step-card p,.proof-card p{margin:0;color:var(--muted);font-size:14px}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
    .image-frame img{width:100%;height:390px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .check-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:12px}
    .check-list li{display:flex;gap:10px;color:#394763;font-size:15px}.check-list li:before{content:"✓";flex:none;width:22px;height:22px;display:grid;place-items:center;background:#dffcf1;color:#087a55;border-radius:50%;font-size:13px;font-weight:900}
    .dark-section{background:#172b70;color:#fff}.dark-section .section-intro{color:#c7d4ff}.dark-section .section-kicker{color:#85e5c2}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.scenario-card{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.15);box-shadow:none}.scenario-card p{color:#d5e0ff}
    .step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step-card{position:relative}.step-num{font-size:42px;font-weight:900;color:#dfe7ff;line-height:1}
    .proof-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:18px}.proof-card.big{background:linear-gradient(135deg,#dffcf1,#f8fffc);border:0}.proof-card.big strong{display:block;font-size:45px;color:#087a55;line-height:1.2;margin:10px 0}
    .news-list{background:#fff;border:1px solid var(--line);border-radius:25px;padding:10px}.news-item{display:grid;grid-template-columns:100px 1fr auto;gap:18px;align-items:center;padding:17px 20px;border-radius:18px;border-bottom:1px solid var(--line);transition:.2s}.news-item:last-child{border-bottom:0}.news-item:hover{background:#f6f8ff}.news-item time{font-size:13px;color:var(--royal);font-weight:800}.news-item h3{font-size:16px;margin:0 0 4px}.news-item p{font-size:13px;color:var(--muted);margin:0}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden}.faq-item button{width:100%;border:0;background:none;text-align:left;padding:18px 20px;font-weight:800;color:var(--ink);display:flex;justify-content:space-between}.faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}.faq-item.open button{color:var(--royal)}
    .cta-box{border-radius:30px;padding:42px;background:linear-gradient(120deg,#264fdb,#6d4cff);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:25px;box-shadow:var(--shadow)}.cta-box p{color:#e4eaff;margin:8px 0 0}.cta-box .btn-primary{background:#fff;color:var(--royal)}
    footer{background:#10255c;color:#dce7ff;padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:35px}.footer-brand{color:#fff;font-size:23px;font-weight:900}.footer-grid p{color:#aebde2;font-size:14px;max-width:320px}.footer-col{display:grid;align-content:start;gap:8px}.footer-col h3{color:#fff;font-size:15px;margin:0 0 8px}.footer-col a{font-size:14px;color:#b8c7e9;transition:.2s}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#aebde2;font-size:12px}.footer-bottom a:hover{color:#fff}
    @media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 7px;font-size:13px}.step-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,620px)}.topbar-inner{font-size:12px}.nav-cta{display:none}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:76px;left:14px;right:14px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:12px 14px}.hero-grid,.split,.proof-layout{grid-template-columns:1fr}.hero-main{padding:34px 27px;min-height:420px}.live-panel{min-height:330px}.feature-grid,.scenario-grid,.faq-grid{grid-template-columns:1fr}.section-head{display:block}.section-head .btn-secondary{margin-top:12px}.news-item{grid-template-columns:1fr;gap:5px}.news-item .btn-secondary{justify-self:start;padding:8px 12px}.cta-box{display:block;padding:32px 25px}.cta-box .btn-primary{margin-top:20px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){section{padding:42px 0}.hero h1{font-size:35px}.hero-stats{gap:15px}.hero-stats b{font-size:20px}.step-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:grid}}

/* roulang page: category5 */
:root{--ink:#14213d;--royal:#264fdb;--deep:#172b70;--mint:#12b886;--coral:#ff6b4a;--paper:#f7f9ff;--line:#dfe6f5;--muted:#65718c;--white:#fff;--radius:24px;--shadow:0 22px 55px rgba(27,52,125,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.topbar{background:#10255c;color:#dce7ff;font-size:13px}.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}.top-actions{display:flex;gap:18px}.top-actions a{transition:.2s}.top-actions a:hover{color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,245,.8)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:23px;letter-spacing:-1px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--royal),#6d4cff);color:#fff;box-shadow:0 8px 18px rgba(38,79,219,.28)}.nav-links{display:flex;align-items:center;gap:4px}.nav-links a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#41506d;white-space:nowrap;transition:.2s}.nav-links a:hover,.nav-links a.active{background:#edf2ff;color:var(--royal)}.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;background:var(--royal);color:#fff;padding:12px 18px;border-radius:13px;font-weight:800;box-shadow:0 10px 22px rgba(38,79,219,.24);transition:.22s}.nav-cta:hover,.btn-primary:hover{background:#173ab7;transform:translateY(-2px);box-shadow:0 15px 28px rgba(38,79,219,.3)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #cbd8fb;background:#fff;color:var(--royal);padding:12px 18px;border-radius:13px;font-weight:800;transition:.22s}.btn-secondary:hover{border-color:var(--royal);background:#f2f5ff;transform:translateY(-2px)}.menu-btn{display:none;border:0;background:#edf2ff;color:var(--royal);border-radius:11px;padding:9px 12px;font-weight:800}
.banner{padding:36px 0 42px;background:linear-gradient(100deg,rgba(18,37,92,.94),rgba(38,79,219,.74)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;position:relative;overflow:hidden}.banner:after{content:"";position:absolute;width:320px;height:320px;border:46px solid rgba(255,255,255,.10);border-radius:50%;right:7%;top:-170px}.crumb,.eyebrow{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:5px 11px;font-size:13px;font-weight:800}.crumb{position:relative;z-index:1;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.22);color:#edf3ff}.banner h1{position:relative;z-index:1;margin:13px 0 8px;font-size:clamp(32px,4vw,50px);letter-spacing:-1.8px;line-height:1.22}.banner p{position:relative;z-index:1;max-width:780px;margin:0;color:#e0e9ff;font-size:16px}
section{padding:62px 0}.section-kicker{color:var(--royal);font-size:13px;font-weight:900;letter-spacing:.12em}.section-title{font-size:clamp(27px,3.4vw,40px);letter-spacing:-1.5px;line-height:1.25;margin:8px 0 13px}.section-intro{max-width:780px;margin:0;color:var(--muted)}.eyebrow{background:#edf2ff;color:var(--royal)}.topic-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.intro-copy{padding:10px 8px}.intro-copy p{color:var(--muted);margin:14px 0}.intro-image{min-height:345px;border-radius:30px;overflow:hidden;position:relative;box-shadow:var(--shadow)}.intro-image img{width:100%;height:345px;object-fit:cover}.intro-image:after{content:"满冠体育 · 运动热爱不止于观看";position:absolute;left:18px;bottom:18px;padding:8px 13px;border-radius:99px;background:rgba(20,33,61,.82);color:#fff;font-size:13px;font-weight:800}
.data-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:27px}.data-card{background:#fff;border:1px solid var(--line);padding:18px;border-radius:18px;transition:.22s}.data-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.data-card b{display:block;font-size:24px;line-height:1.2;color:var(--royal)}.data-card span{font-size:13px;color:var(--muted)}
.topic-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px;margin-top:28px}.topic-card{position:relative;min-height:255px;border-radius:25px;overflow:hidden;color:#fff;box-shadow:var(--shadow);background:#1c337c}.topic-card.large{grid-row:span 2;min-height:528px}.topic-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.72;transition:.35s}.topic-card:hover img{transform:scale(1.06)}.topic-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,22,56,.92),rgba(10,22,56,.06) 70%)}.topic-body{position:absolute;z-index:1;left:24px;right:24px;bottom:22px}.topic-body h3{font-size:25px;line-height:1.28;margin:10px 0 7px}.topic-body p{margin:0;color:#e3eaff;font-size:14px}.topic-label{display:inline-flex;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.25);padding:4px 10px;border-radius:99px;font-size:12px;font-weight:800}
.dark-zone{background:var(--deep);color:#fff}.dark-zone .section-kicker{color:#8eacff}.dark-zone .section-intro{color:#cbd8ff}.focus-layout{display:grid;grid-template-columns:.87fr 1.13fr;gap:25px;align-items:start}.focus-copy{padding:8px 5px}.focus-copy h2{font-size:clamp(28px,3vw,39px);line-height:1.3;margin:9px 0 14px}.focus-copy p{color:#cbd8ff}.focus-list{display:grid;gap:12px;margin-top:22px}.focus-list div{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1)}.focus-list b{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:10px;background:#5278f4;color:#fff}.signal-panel{padding:10px;background:#fff;border-radius:25px;color:var(--ink);box-shadow:var(--shadow)}.signal-item{display:grid;grid-template-columns:80px 1fr auto;gap:14px;align-items:center;padding:17px;border-bottom:1px solid var(--line)}.signal-item:last-child{border:0}.signal-time{font-size:13px;font-weight:900;color:var(--royal)}.signal-item h3{margin:0;font-size:16px;line-height:1.4}.signal-item p{margin:3px 0 0;font-size:13px;color:var(--muted)}.status{font-size:12px;font-weight:800;color:#087a55;background:#dffcf1;padding:4px 9px;border-radius:99px}
.split-feature{display:grid;grid-template-columns:.95fr 1.05fr;gap:42px;align-items:center}.feature-art{height:445px;border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}.feature-art img{width:100%;height:100%;object-fit:cover}.feature-copy p{color:var(--muted)}.check-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:12px}.check-list li{display:flex;gap:10px;color:#394763}.check-list li:before{content:"✓";display:grid;place-items:center;flex:none;width:22px;height:22px;margin-top:3px;border-radius:50%;background:#dffcf1;color:#087a55;font-size:13px;font-weight:900}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:28px}.service-card{background:#fff;border:1px solid var(--line);border-radius:23px;padding:25px;transition:.22s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c5d2fa}.service-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:15px;background:#edf2ff;color:var(--royal);font-weight:900;font-size:19px}.service-card h3{margin:16px 0 8px;font-size:20px}.service-card p{margin:0;color:var(--muted);font-size:14px}
steps{display:block}.steps-wrap{background:#fff;border:1px solid var(--line);border-radius:28px;padding:14px;box-shadow:var(--shadow)}.step{display:grid;grid-template-columns:68px 1fr;gap:19px;padding:22px;border-bottom:1px solid var(--line)}.step:last-child{border:0}.step-num{width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,var(--royal),#6d4cff);color:#fff;display:grid;place-items:center;font-weight:900;font-size:17px}.step h3{margin:2px 0 5px;font-size:19px}.step p{margin:0;color:var(--muted)}
insight{display:block}.insight-layout{display:grid;grid-template-columns:1fr 1fr;gap:19px}.quote-card{padding:32px;border-radius:27px;background:linear-gradient(135deg,#e6edff,#f8faff);border:1px solid #d9e3ff}.quote-mark{color:var(--royal);font-size:48px;line-height:.7}.quote-card blockquote{margin:17px 0;font-size:20px;font-weight:800;line-height:1.65}.quote-card p{margin:0;color:var(--muted);font-size:14px}.notice-card{padding:30px;border-radius:27px;background:#fff;border:1px solid var(--line)}.notice-card h3{margin:0 0 13px;font-size:23px}.notice-card ul{padding-left:20px;margin:0;color:var(--muted)}.notice-card li{margin:9px 0}
.faq-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:40px}.faq-copy p{color:var(--muted)}.faq-list{display:grid;gap:11px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:0 19px}.faq-item summary{cursor:pointer;list-style:none;padding:18px 28px 18px 0;font-weight:800;position:relative}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:0;color:var(--royal);font-size:23px;line-height:1.2}.faq-item[open] summary:after{content:"−"}.faq-item p{margin:0;padding:0 0 18px;color:var(--muted);font-size:14px}
.cta-box{border-radius:31px;padding:45px;background:linear-gradient(112deg,#172b70,#315ee7);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:25px;box-shadow:var(--shadow);position:relative;overflow:hidden}.cta-box:after{content:"";position:absolute;width:240px;height:240px;right:-60px;bottom:-100px;border:35px solid rgba(255,255,255,.1);border-radius:50%}.cta-box h2{position:relative;z-index:1;margin:0 0 8px;font-size:clamp(27px,3vw,38px);line-height:1.25}.cta-box p{position:relative;z-index:1;margin:0;color:#dce6ff}.cta-box .btn-primary{position:relative;z-index:1;flex:none;background:#fff;color:#183488}.cta-box .btn-primary:hover{background:#eaf0ff}
footer{background:#0f1f4d;color:#d2dcf8;padding:56px 0 22px;margin-top:20px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,.8fr);gap:30px}.footer-brand{font-size:25px;color:#fff;font-weight:900}.footer-grid p{font-size:14px;line-height:1.8;max-width:370px}.footer-col h3{margin:0 0 13px;color:#fff;font-size:15px}.footer-col a{display:block;font-size:14px;margin:7px 0;transition:.2s}.footer-col a:hover{color:#fff;transform:translateX(3px)}.footer-bottom{margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12px}.footer-bottom a:hover{color:#fff}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #82a0ff;outline-offset:3px}
@media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 7px;font-size:13px}.nav-cta{display:none}.topic-grid{grid-template-columns:1fr 1fr}.topic-card.large{grid-row:span 1;grid-column:span 2;min-height:340px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
@media(max-width:768px){.container{width:min(100% - 28px,1180px)}.topbar-inner{justify-content:center}.topbar-inner>span{display:none}.site-header{position:sticky}.nav-wrap{height:68px;gap:12px}.brand{font-size:20px}.brand-mark{width:34px;height:34px}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:68px;left:14px;right:14px;padding:10px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:17px;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px 12px}.banner{padding:31px 0 34px}.topic-intro,.split-feature,.focus-layout,.faq-wrap{grid-template-columns:1fr;gap:26px}.split-feature .feature-art{order:-1}.data-row{grid-template-columns:1fr 1fr}.service-grid{grid-template-columns:1fr 1fr}.insight-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.cta-box{padding:34px;align-items:flex-start;flex-direction:column}.signal-item{grid-template-columns:64px 1fr}.signal-item .status{display:none}}
@media(max-width:520px){section{padding:45px 0}.top-actions a:first-child{display:none}.banner h1{font-size:32px}.data-row,.service-grid,.topic-grid{grid-template-columns:1fr}.topic-card.large{grid-column:auto;min-height:300px}.topic-card{min-height:245px}.topic-body h3{font-size:22px}.intro-image,.intro-image img{height:285px}.feature-art{height:300px}.data-card{padding:15px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:5px}.cta-box{padding:28px}.step{grid-template-columns:54px 1fr;padding:17px}.step-num{width:42px;height:42px}.section-title{font-size:29px}}

/* roulang page: category6 */
:root{--ink:#14213d;--royal:#264fdb;--deep:#172b70;--mint:#12b886;--coral:#ff6b4a;--paper:#f7f9ff;--line:#dfe6f5;--muted:#65718c;--white:#fff;--radius:24px;--shadow:0 22px 55px rgba(27,52,125,.13)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{background:#10255c;color:#dce7ff;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .top-actions{display:flex;gap:18px}
    .top-actions a{transition:.2s}.top-actions a:hover{color:#fff}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,245,.8)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:23px;letter-spacing:-1px;white-space:nowrap}
    .brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--royal),#6d4cff);color:#fff;box-shadow:0 8px 18px rgba(38,79,219,.28)}
    .nav-links{display:flex;align-items:center;gap:4px}
    .nav-links a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#41506d;transition:.2s}
    .nav-links a:hover,.nav-links a.active{background:#edf2ff;color:var(--royal)}
    .nav-cta,.btn-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:none;background:var(--royal);color:#fff;padding:12px 18px;border-radius:13px;font-weight:800;box-shadow:0 10px 22px rgba(38,79,219,.24);transition:.22s}
    .nav-cta:hover,.btn-primary:hover{background:#173ab7;transform:translateY(-2px)}
    .btn-secondary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid #cbd8fb;background:#fff;color:var(--royal);padding:12px 18px;border-radius:13px;font-weight:800;transition:.22s}
    .btn-secondary:hover{border-color:var(--royal);background:#f2f5ff;transform:translateY(-2px)}
    .menu-btn{display:none;border:0;background:#edf2ff;color:var(--royal);border-radius:11px;padding:9px 12px;font-weight:800}
    .hero{padding:42px 0 30px}
    .hero-banner{min-height:475px;border-radius:32px;position:relative;overflow:hidden;padding:60px;color:#fff;background:linear-gradient(110deg,rgba(16,37,92,.96),rgba(38,79,219,.72)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow)}
    .hero-banner:before{content:"";position:absolute;width:360px;height:360px;right:-90px;top:-130px;border:45px solid rgba(255,255,255,.1);border-radius:50%}
    .hero-content{position:relative;z-index:1;max-width:700px}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 12px;font-size:13px;font-weight:800}
    .eyebrow{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25)}
    h1{font-size:clamp(36px,5vw,62px);line-height:1.16;letter-spacing:-2px;margin:20px 0 16px}
    .hero p{font-size:17px;color:#e9efff;max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero-banner .btn-primary{background:#fff;color:#183488}.hero-banner .btn-secondary{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}
    .countdown{position:absolute;z-index:2;right:38px;bottom:34px;background:rgba(12,27,77,.78);border:1px solid rgba(255,255,255,.22);border-radius:18px;padding:15px 19px;min-width:230px}
    .countdown small{display:block;color:#bcd0ff;font-weight:700}.countdown strong{font-size:25px;letter-spacing:2px}
    section{padding:62px 0}
    .section-kicker{color:var(--royal);font-size:13px;font-weight:900;letter-spacing:.12em}
    .section-title{font-size:clamp(28px,3.5vw,42px);letter-spacing:-1.5px;line-height:1.24;margin:8px 0 12px}
    .section-intro{max-width:760px;color:var(--muted);margin:0 0 30px}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
    .panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
    .panel h3{font-size:22px;margin:0 0 8px}.panel p{color:var(--muted);margin:0}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .topic-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:.25s;box-shadow:0 10px 28px rgba(27,52,125,.06)}
    .topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b9c9f8}
    .topic-card img{height:165px;width:100%;object-fit:cover}.topic-body{padding:22px}
    .topic-body h3{margin:11px 0 7px;font-size:19px}.topic-body p{margin:0;color:var(--muted);font-size:14px}
    .badge{background:#edf2ff;color:var(--royal)}
    .dark-section{background:var(--deep);color:#fff}.dark-section .section-intro{color:#c7d4ff}.dark-section .section-kicker{color:#75e4c0}
    .insight-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
    .insight-main{min-height:310px;border-radius:25px;padding:30px;background:linear-gradient(135deg,rgba(18,45,120,.75),rgba(37,83,215,.55)),url('/assets/images/coverpic/cover-6.webp') center/cover}
    .insight-main h3{font-size:28px;max-width:500px;margin:38px 0 12px}.insight-main p{color:#dce7ff;max-width:560px}
    .stat-stack{display:grid;gap:14px}.stat-box{border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);border-radius:21px;padding:22px}.stat-box b{display:block;font-size:31px}.stat-box span{color:#b8c9f5;font-size:13px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:24px;background:#fff;border:1px solid var(--line);border-radius:20px}.step-no{color:var(--coral);font-size:28px;font-weight:900}.step h3{font-size:17px;margin:7px 0}.step p{font-size:14px;color:var(--muted);margin:0}
    .feature-image{height:380px;width:100%;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .check-list{list-style:none;padding:0;margin:22px 0;display:grid;gap:12px}.check-list li{display:flex;gap:10px;color:#394763}.check-list li:before{content:"✓";flex:none;width:23px;height:23px;display:grid;place-items:center;background:#dffcf1;color:#087a55;border-radius:50%;font-size:13px;font-weight:900}
    .quote{background:linear-gradient(135deg,#eaf0ff,#fff);border:1px solid #d6e0fa;border-radius:28px;padding:34px}.quote p{font-size:21px;line-height:1.65;margin:0 0 18px}.quote span{color:var(--muted);font-size:14px}
    .faq-list{display:grid;gap:12px;max-width:900px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden}.faq-question{width:100%;border:0;background:#fff;text-align:left;padding:19px 22px;color:var(--ink);font-weight:800;display:flex;justify-content:space-between;gap:15px}.faq-question span{color:var(--royal);font-size:21px}.faq-answer{display:none;padding:0 22px 20px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}
    .cta{padding:48px;border-radius:30px;background:linear-gradient(115deg,#264fdb,#6d4cff);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:25px;box-shadow:var(--shadow)}.cta h2{font-size:31px;line-height:1.3;margin:0 0 8px}.cta p{color:#e1e8ff;margin:0}.cta .btn-primary{background:#fff;color:var(--royal);white-space:nowrap}
    footer{background:#10255c;color:#dce7ff;padding:52px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer-brand{font-size:23px;font-weight:900;color:#fff}.footer-grid p{color:#aebfe9;max-width:330px;font-size:14px}.footer-col{display:grid;align-content:start;gap:8px}.footer-col h3{color:#fff;font-size:15px;margin:0 0 8px}.footer-col a{color:#b8c9ed;font-size:14px;transition:.2s}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#aebfe9;font-size:12px}.footer-bottom a:hover{color:#fff}
    :focus-visible{outline:3px solid #ffb39e;outline-offset:3px}
    @media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 6px;font-size:13px}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,600px)}.topbar-inner{font-size:12px}.top-actions{display:none}.nav-cta{display:none}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:76px;left:14px;right:14px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:12px 14px}.hero{padding-top:22px}.hero-banner{padding:36px 25px;min-height:550px}.countdown{left:25px;right:25px;bottom:25px}.split,.insight-grid{grid-template-columns:1fr}.topic-grid{grid-template-columns:repeat(2,1fr)}.feature-image{height:300px}.cta{display:block;padding:32px 25px}.cta .btn-primary{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){section{padding:45px 0}.hero-banner h1{font-size:38px}.topic-grid,.steps{grid-template-columns:1fr}.panel{padding:23px}.quote p{font-size:18px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:grid;gap:8px}}

/* roulang page: category4 */
:root{--ink:#14213d;--royal:#264fdb;--deep:#172b70;--mint:#12b886;--coral:#ff6b4a;--paper:#f7f9ff;--line:#dfe6f5;--muted:#65718c;--white:#fff;--radius:24px;--shadow:0 22px 55px rgba(27,52,125,.13);--soft-blue:#edf2ff;--lav:#eeeaff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.topbar{background:#10255c;color:#dce7ff;font-size:13px}
.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar p{margin:0}
.top-actions{display:flex;align-items:center;gap:18px;white-space:nowrap}
.top-actions a{transition:.2s}
.top-actions a:hover{color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,245,.8)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:23px;letter-spacing:-1px;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--royal),#6d4cff);color:#fff;box-shadow:0 8px 18px rgba(38,79,219,.28)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#41506d;transition:.2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{background:#edf2ff;color:var(--royal)}
.nav-cta,.btn-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:none;background:var(--royal);color:#fff;padding:12px 18px;border-radius:13px;font-weight:800;box-shadow:0 10px 22px rgba(38,79,219,.24);transition:.22s}
.nav-cta:hover,.btn-primary:hover{background:#173ab7;transform:translateY(-2px);box-shadow:0 15px 28px rgba(38,79,219,.3)}
.nav-cta:focus,.btn-primary:focus,.btn-secondary:focus,.menu-btn:focus,input:focus{outline:3px solid rgba(18,184,134,.3);outline-offset:3px}
.btn-secondary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid #cbd8fb;background:#fff;color:var(--royal);padding:12px 18px;border-radius:13px;font-weight:800;transition:.22s}
.btn-secondary:hover{border-color:var(--royal);background:#f2f5ff;transform:translateY(-2px)}
.menu-btn{display:none;border:0;background:#edf2ff;color:var(--royal);border-radius:11px;padding:9px 12px;font-weight:800}
section{padding:66px 0}
.section-kicker{color:var(--royal);font-size:13px;font-weight:900;letter-spacing:.12em}
.section-title{font-size:clamp(27px,3.4vw,40px);letter-spacing:-1.5px;line-height:1.24;margin:8px 0 12px}
.section-intro{max-width:760px;color:var(--muted);margin:0 0 28px}
.badge,.tiny-badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;font-weight:800}
.badge{padding:6px 12px;background:#edf2ff;color:var(--royal);font-size:13px}
.tiny-badge{padding:4px 9px;background:#dffcf1;color:#087a55;font-size:12px}
.page-hero{padding:46px 0 25px}
.hero-shell{position:relative;overflow:hidden;min-height:485px;display:grid;grid-template-columns:1.14fr .86fr;align-items:center;gap:38px;padding:56px;border-radius:34px;color:#fff;background:linear-gradient(112deg,rgba(12,29,81,.97),rgba(38,79,219,.81)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow)}
.hero-shell:before{content:"";position:absolute;right:-80px;top:-145px;width:390px;height:390px;border:48px solid rgba(255,255,255,.09);border-radius:50%}
.hero-shell:after{content:"";position:absolute;left:48%;bottom:-160px;width:310px;height:310px;border-radius:50%;background:rgba(18,184,134,.15);filter:blur(2px)}
.hero-copy,.benefit-form{position:relative;z-index:1}
.hero-copy .eyebrow{display:inline-flex;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.12);border-radius:99px;padding:6px 12px;font-size:13px;font-weight:800}
.hero-copy h1{font-size:clamp(37px,5vw,61px);line-height:1.13;letter-spacing:-2.5px;margin:19px 0}
.hero-copy p{max-width:620px;margin:0;color:#e8efff;font-size:16px}
.hero-points{display:flex;gap:20px;flex-wrap:wrap;margin-top:25px;color:#e3ebff;font-size:13px;font-weight:700}
.hero-points span:before{content:"✓";margin-right:7px;color:#83f0c8;font-weight:900}
.benefit-form{padding:27px;border-radius:25px;background:rgba(255,255,255,.97);color:var(--ink);box-shadow:0 18px 40px rgba(8,22,67,.28)}
.benefit-form h2{font-size:23px;line-height:1.35;margin:9px 0 8px}
.benefit-form p{font-size:14px;color:var(--muted);margin:0 0 17px}
.form-group{margin:12px 0}
.form-group label{display:block;font-size:13px;font-weight:800;margin-bottom:6px;color:#354260}
.form-group input{width:100%;border:1px solid var(--line);background:#f8faff;border-radius:12px;padding:12px 13px;color:var(--ink);transition:.2s}
.form-group input:focus{border-color:var(--royal);background:#fff}
.form-note{margin:13px 0 0!important;font-size:12px!important;color:#7a86a0!important}
.status-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:-2px;position:relative;z-index:2}
.status-card{padding:20px 23px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 28px rgba(26,48,112,.08)}
.status-card strong{display:block;font-size:24px;line-height:1.2;color:var(--deep)}
.status-card span{display:block;margin-top:4px;font-size:13px;color:var(--muted)}
.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}
.image-stack{position:relative;padding:0 30px 30px 0}
.image-stack img{width:100%;height:405px;object-fit:cover;border-radius:29px;box-shadow:var(--shadow)}
.float-note{position:absolute;right:0;bottom:0;width:230px;padding:18px;border-radius:19px;background:#fff;box-shadow:var(--shadow)}
.float-note b{display:block;color:var(--royal);font-size:20px}
.float-note span{font-size:12px;color:var(--muted)}
.long-copy p{color:#53617c;margin:0 0 17px}
.long-copy p:first-of-type{font-size:17px;color:#374561}
.check-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.check-list li{display:flex;gap:10px;color:#394763;font-size:15px}
.check-list li:before{content:"✓";flex:none;width:22px;height:22px;display:grid;place-items:center;background:#dffcf1;color:#087a55;border-radius:50%;font-size:13px;font-weight:900;margin-top:3px}
.dark-panel{background:var(--deep);position:relative;overflow:hidden}
.dark-panel:before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:rgba(80,113,255,.22);filter:blur(20px);right:-180px;top:-300px}
.dark-panel .section-kicker{color:#9eb5ff}
.dark-panel .section-title{color:#fff}
.dark-panel .section-intro{color:#cbd7ff}
.right-heading{display:grid;grid-template-columns:.84fr 1.16fr;gap:44px;align-items:end;margin-bottom:30px;position:relative}
.benefit-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
.benefit-card{border:1px solid rgba(255,255,255,.16);padding:27px;border-radius:24px;background:rgba(255,255,255,.08);color:#fff;transition:.25s}
.benefit-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.35)}
.benefit-card.featured{background:linear-gradient(145deg,#f0f4ff,#fff);color:var(--ink)}
.benefit-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:16px;background:rgba(255,255,255,.16);font-size:22px}
.featured .benefit-icon{background:#e8eeff}
.benefit-card h3{font-size:20px;margin:18px 0 8px;line-height:1.35}
.benefit-card p{margin:0;font-size:14px;color:#d9e3ff}
.featured p{color:var(--muted)}
.benefit-card ul{padding:0;margin:18px 0 0;list-style:none;font-size:13px}
.benefit-card li{padding:7px 0;border-top:1px solid rgba(255,255,255,.16)}
.featured li{border-color:var(--line)}
.split-feature{display:grid;grid-template-columns:1.03fr .97fr;gap:42px;align-items:center}
.usage-visual{min-height:465px;border-radius:31px;padding:28px;display:flex;align-items:flex-end;position:relative;overflow:hidden;background:linear-gradient(160deg,rgba(38,79,219,.12),rgba(18,184,134,.2)),url('/assets/images/coverpic/cover-8.webp') center/cover;box-shadow:var(--shadow)}
.usage-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,26,75,.72),transparent 68%)}
.visual-caption{position:relative;color:#fff}
.visual-caption b{font-size:24px;display:block}
.visual-caption span{font-size:14px;color:#edf3ff}
.scene-list{display:grid;gap:12px;margin-top:24px}
.scene-item{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:17px;border-radius:17px;border:1px solid var(--line);background:#fff;transition:.22s}
.scene-item:hover{transform:translateX(5px);border-color:#aebffd;box-shadow:0 12px 23px rgba(28,58,145,.08)}
.scene-num{width:39px;height:39px;display:grid;place-items:center;border-radius:12px;background:var(--soft-blue);color:var(--royal);font-weight:900}
.scene-item h3{font-size:16px;margin:0 0 3px}
.scene-item p{margin:0;color:var(--muted);font-size:13px}
.steps-wrap{padding:0}
.steps-header{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:31px}
.steps-header .section-intro{margin-bottom:0}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:step}
.process-item{position:relative;padding:22px 25px 14px 0;counter-increment:step}
.process-item:not(:last-child):after{content:"";height:2px;position:absolute;left:52px;right:-6px;top:42px;background:linear-gradient(90deg,var(--royal),#bfd0ff)}
.process-num{position:relative;z-index:1;width:43px;height:43px;display:grid;place-items:center;border-radius:50%;background:var(--royal);color:#fff;font-weight:900;box-shadow:0 7px 16px rgba(38,79,219,.25)}
.process-item h3{font-size:17px;margin:19px 0 6px}
.process-item p{font-size:14px;color:var(--muted);margin:0;max-width:220px}
.notice-band{padding:28px 32px;border-radius:25px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;background:linear-gradient(100deg,#e8edff,#f6fffc);border:1px solid #d7e1ff}
.notice-symbol{width:49px;height:49px;display:grid;place-items:center;background:#fff;border-radius:16px;color:var(--royal);font-size:22px;box-shadow:0 8px 18px rgba(43,79,174,.1)}
.notice-band h3{margin:0 0 3px;font-size:18px}
.notice-band p{margin:0;font-size:14px;color:var(--muted)}
.story-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:22px}
.story-lead{min-height:383px;padding:34px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;border-radius:28px;color:#fff;background:linear-gradient(0deg,rgba(12,29,75,.9),rgba(12,29,75,.05)),url('/assets/images/coverpic/cover-4.webp') center/cover}
.story-lead h3{font-size:28px;line-height:1.3;margin:12px 0}
.story-lead p{margin:0;color:#e5edff;font-size:14px}
.story-side{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.story-card{padding:25px;border-radius:23px;background:#fff;border:1px solid var(--line);transition:.22s}
.story-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.story-card .quote{font-size:32px;line-height:1;color:var(--coral)}
.story-card h3{font-size:17px;line-height:1.42;margin:12px 0 7px}
.story-card p{margin:0;font-size:13px;color:var(--muted)}
.story-card span{display:block;margin-top:14px;font-size:12px;font-weight:800;color:var(--royal)}
.faq-grid{display:grid;grid-template-columns:.76fr 1.24fr;gap:55px;align-items:start}
.faq-side{padding:29px;border-radius:25px;background:linear-gradient(145deg,#172b70,#315ee7);color:#fff}
.faq-side p{font-size:14px;color:#d8e3ff;margin:11px 0 21px}
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 53px 18px 20px;font-weight:850;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";position:absolute;right:20px;top:14px;color:var(--royal);font-size:24px;font-weight:400}
.faq-item[open] summary{color:var(--royal);background:#f8faff}
.faq-item[open] summary:after{content:"−"}
.faq-item p{padding:0 20px 18px;margin:0;color:var(--muted);font-size:14px}
.cta-box{position:relative;overflow:hidden;padding:48px 55px;border-radius:31px;background:linear-gradient(115deg,#264fdb,#6d4cff);color:#fff;box-shadow:var(--shadow)}
.cta-box:after{content:"M";position:absolute;right:40px;top:-65px;font-size:260px;line-height:1;font-weight:900;color:rgba(255,255,255,.1)}
.cta-box > *{position:relative;z-index:1}
.cta-box h2{max-width:690px;font-size:clamp(29px,4vw,46px);letter-spacing:-1.8px;line-height:1.2;margin:10px 0}
.cta-box p{max-width:660px;color:#e2e9ff;margin:0 0 25px}
.cta-box .btn-primary{background:#fff;color:var(--royal)}
.cta-box .btn-primary:hover{background:#eff3ff}
.cta-box .btn-secondary{color:#fff;background:transparent;border-color:rgba(255,255,255,.5)}
.cta-box .btn-secondary:hover{background:rgba(255,255,255,.12)}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
footer{padding:55px 0 20px;background:#10255c;color:#d7e2ff;margin-top:66px}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:35px;padding-bottom:37px}
.footer-brand{font-size:24px;font-weight:900;color:#fff}
.footer-grid p{font-size:14px;line-height:1.8;max-width:410px;color:#bfcdf2}
.footer-col h3{font-size:14px;color:#fff;margin:4px 0 14px}
.footer-col a{display:block;font-size:14px;color:#c7d4f6;margin:8px 0;transition:.2s}
.footer-col a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{padding-top:20px;border-top:1px solid rgba(206,220,255,.18);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12px;color:#aec0ed}
.footer-bottom a:hover{color:#fff}
@media (max-width:1120px){
.nav-links{gap:0}.nav-links a{padding:8px 7px;font-size:13px}.nav-wrap{gap:12px}.nav-cta{padding:10px 12px;font-size:13px}
}
@media (max-width:1024px){
.hero-shell{grid-template-columns:1fr;padding:46px}.benefit-form{max-width:570px}.status-row{margin-top:18px}.intro-grid,.split-feature,.faq-grid{grid-template-columns:1fr;gap:34px}.right-heading{grid-template-columns:1fr;gap:5px}.benefit-grid{grid-template-columns:1fr 1fr}.benefit-card.featured{grid-row:span 1}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-col:last-child{display:none}
}
@media (max-width:768px){
.container{width:min(100% - 30px,1180px)}.topbar-inner{min-height:34px}.topbar p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-actions a:not(:last-child){display:none}.nav-wrap{height:67px}.menu-btn{display:block;margin-left:auto}.nav-cta{display:none}.nav-links{display:none;position:absolute;left:15px;right:15px;top:68px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px 13px}.page-hero{padding-top:24px}.hero-shell{min-height:auto;padding:34px 25px;border-radius:25px}.hero-copy h1{font-size:38px}.status-row{grid-template-columns:1fr;gap:10px}.status-card{padding:16px 19px}.benefit-grid{grid-template-columns:1fr}.steps-header{display:block}.process{grid-template-columns:1fr 1fr;gap:8px}.process-item{padding-right:10px}.process-item:not(:last-child):after{display:none}.story-grid{grid-template-columns:1fr}.story-lead{min-height:315px}.faq-grid{gap:25px}.notice-band{grid-template-columns:auto 1fr;padding:23px}.notice-band .btn-secondary{grid-column:1/-1}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.footer-col:last-child{display:block}
}
@media (max-width:520px){
section{padding:47px 0}.top-actions{display:none}.topbar-inner{justify-content:center}.topbar p{font-size:12px}.brand{font-size:20px}.brand-mark{width:34px;height:34px}.hero-shell{padding:31px 21px}.hero-copy h1{font-size:34px;letter-spacing:-1.5px}.hero-points{gap:8px}.benefit-form{padding:21px}.status-card strong{font-size:21px}.image-stack{padding:0 12px 20px 0}.image-stack img{height:305px}.float-note{width:195px;padding:13px}.right-heading{margin-bottom:20px}.benefit-card{padding:23px}.usage-visual{min-height:340px}.process{grid-template-columns:1fr}.process-item{padding:14px 0}.story-side{grid-template-columns:1fr}.cta-box{padding:36px 24px}.cta-box:after{right:-20px;font-size:180px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:grid}.section-title{font-size:29px}
}

/* roulang page: category7 */
:root{--ink:#14213d;--royal:#264fdb;--deep:#172b70;--mint:#12b886;--coral:#ff6b4a;--paper:#f7f9ff;--line:#dfe6f5;--muted:#65718c;--white:#fff;--radius:24px;--shadow:0 22px 55px rgba(27,52,125,.13)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.topbar{background:#10255c;color:#dce7ff;font-size:13px}
.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.top-actions{display:flex;align-items:center;gap:18px}
.top-actions a{transition:.2s}
.top-actions a:hover{color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,245,.8)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:23px;letter-spacing:-1px;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--royal),#6d4cff);color:#fff;box-shadow:0 8px 18px rgba(38,79,219,.28)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{padding:9px 10px;border-radius:10px;font-size:14px;font-weight:700;color:#41506d;transition:.2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{background:#edf2ff;color:var(--royal)}
.nav-cta,.btn-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:none;background:var(--royal);color:#fff;padding:12px 18px;border-radius:13px;font-weight:800;box-shadow:0 10px 22px rgba(38,79,219,.24);transition:.22s}
.nav-cta:hover,.btn-primary:hover{background:#173ab7;transform:translateY(-2px);box-shadow:0 15px 28px rgba(38,79,219,.3)}
.btn-secondary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid #cbd8fb;background:#fff;color:var(--royal);padding:12px 18px;border-radius:13px;font-weight:800;transition:.22s}
.btn-secondary:hover{border-color:var(--royal);background:#f2f5ff;transform:translateY(-2px)}
.menu-btn{display:none;border:0;background:#edf2ff;color:var(--royal);border-radius:11px;padding:9px 12px;font-weight:800}
section{padding:68px 0}
.eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 12px;font-size:13px;font-weight:800}
.eyebrow{background:#edf2ff;color:var(--royal);border:1px solid #dbe5ff}
.badge{background:#e8fbf4;color:#087a55}
.section-kicker{color:var(--royal);font-size:13px;font-weight:900;letter-spacing:.12em}
.section-title{font-size:clamp(28px,3.5vw,42px);letter-spacing:-1.7px;line-height:1.24;margin:8px 0 12px}
.section-intro{max-width:780px;color:var(--muted);margin:0 0 28px}
.guide-hero{padding:44px 0 26px}
.guide-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:stretch}
.hero-copy{min-height:470px;border-radius:32px;padding:52px;position:relative;overflow:hidden;color:#fff;background:linear-gradient(120deg,rgba(17,39,102,.97),rgba(38,79,219,.78)),url('/assets/images/backpic/back-3.webp') center/cover;box-shadow:var(--shadow)}
.hero-copy:before{content:"";position:absolute;width:300px;height:300px;right:-90px;top:-100px;border-radius:50%;background:rgba(255,255,255,.09)}
.hero-copy>*{position:relative;z-index:1}
.hero-copy .eyebrow{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);color:#fff}
.hero-copy h1{font-size:clamp(35px,4.8vw,57px);line-height:1.18;letter-spacing:-2px;margin:20px 0}
.hero-copy p{max-width:620px;margin:0;color:#e8efff;font-size:16px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-copy .btn-primary{background:#fff;color:var(--deep)}
.hero-copy .btn-primary:hover{background:#eaf0ff}
.hero-copy .btn-secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.42)}
.hero-copy .btn-secondary:hover{background:rgba(255,255,255,.12);border-color:#fff}
.quick-data{display:flex;gap:26px;margin-top:36px}
.quick-data b{display:block;font-size:25px;line-height:1.2}
.quick-data span{display:block;color:#d8e4ff;font-size:12px}
.coupon-wall{border-radius:32px;padding:22px;background:linear-gradient(145deg,#fff,#edf2ff);box-shadow:var(--shadow);border:1px solid #e1e9ff;display:flex;flex-direction:column;gap:14px}
.coupon-wall-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.coupon-wall h2{margin:0;font-size:22px;letter-spacing:-.8px}
.coupon-wall p{margin:3px 0 0;font-size:13px;color:var(--muted)}
.coupon-main{padding:27px;border-radius:25px;background:linear-gradient(135deg,#ff6b4a,#ff936c);color:#fff;position:relative;overflow:hidden}
.coupon-main:after{content:"满冠";position:absolute;right:-10px;bottom:-35px;font-size:100px;font-weight:900;color:rgba(255,255,255,.12);line-height:1}
.coupon-main>*{position:relative;z-index:1}
.coupon-main small{font-weight:800;letter-spacing:.08em}
.coupon-main strong{display:block;font-size:31px;line-height:1.18;margin:10px 0}
.coupon-main span{font-size:13px;color:#fff2ee}
.coupon-list{display:grid;gap:10px}
.mini-coupon{padding:14px 15px;border:1px dashed #bac8f5;border-radius:16px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:10px}
.mini-coupon b{font-size:14px}
.mini-coupon span{font-size:12px;color:var(--muted)}
.claim-btn{border:0;border-radius:10px;padding:7px 10px;background:#edf2ff;color:var(--royal);font-size:12px;font-weight:900;transition:.2s}
.claim-btn:hover{color:#fff;background:var(--royal)}
.notice-band{padding:17px 23px;border-radius:18px;border:1px solid #d9e6ff;background:#fff;display:flex;justify-content:space-between;gap:18px;align-items:center;margin-top:22px;box-shadow:0 10px 25px rgba(27,52,125,.06)}
.notice-band p{margin:0;color:var(--muted);font-size:14px}
.notice-band strong{color:var(--ink)}
.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.path-card{position:relative;padding:23px;border-radius:22px;background:#fff;border:1px solid var(--line);transition:.25s}
.path-card:hover{transform:translateY(-5px);border-color:#b8c8fb;box-shadow:var(--shadow)}
.path-number{color:#a9b8e5;font-size:14px;font-weight:900}
.path-card h3{font-size:19px;margin:8px 0 7px;line-height:1.3}
.path-card p{margin:0;color:var(--muted);font-size:14px}
.path-card:after{content:"→";position:absolute;right:18px;bottom:15px;color:var(--royal);font-weight:900}
.split-panel{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center}
.photo-panel{min-height:440px;border-radius:30px;position:relative;overflow:hidden;background:url('/assets/images/coverpic/cover-7.webp') center/cover;box-shadow:var(--shadow)}
.photo-panel:after{content:"官方信息 · 清晰可查";position:absolute;left:22px;bottom:22px;padding:10px 15px;border-radius:13px;background:rgba(20,33,61,.82);color:#fff;font-size:13px;font-weight:800;backdrop-filter:blur(8px)}
.copy-panel p{color:var(--muted)}
.check-list{list-style:none;padding:0;margin:25px 0;display:grid;gap:12px}
.check-list li{display:flex;gap:10px;color:#394763;font-size:15px}
.check-list li:before{content:"✓";flex:none;width:22px;height:22px;display:grid;place-items:center;background:#dffcf1;color:#087a55;border-radius:50%;font-size:13px;font-weight:900}
.dark-section{background:linear-gradient(135deg,#11265d,#243f9f);color:#fff;position:relative;overflow:hidden}
.dark-section:before{content:"";position:absolute;width:420px;height:420px;border:70px solid rgba(255,255,255,.05);border-radius:50%;right:-150px;top:-180px}
.dark-section .container{position:relative;z-index:1}
.dark-section .section-kicker{color:#92b4ff}
.dark-section .section-intro{color:#c9d7ff}
.service-layout{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.service-list{display:grid;gap:13px}
.service-item{display:flex;align-items:flex-start;gap:15px;padding:18px;border-radius:18px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);transition:.2s}
.service-item:hover{background:rgba(255,255,255,.15);transform:translateX(4px)}
.service-icon{width:39px;height:39px;flex:none;display:grid;place-items:center;border-radius:13px;background:#5c7bed;color:#fff;font-weight:900}
.service-item h3{margin:0 0 3px;font-size:17px}
.service-item p{margin:0;color:#cad7ff;font-size:13px}
.guide-steps{border-radius:26px;padding:28px;background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.guide-step{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.guide-step:last-child{border-bottom:0}
.step-dot{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:#edf2ff;color:var(--royal);font-size:13px;font-weight:900}
.guide-step h3{margin:1px 0 4px;font-size:16px}
.guide-step p{margin:0;color:var(--muted);font-size:13px}
.scene-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:18px}
.scene-card{min-height:260px;padding:27px;border-radius:26px;position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px rgba(27,52,125,.07)}
.scene-card.large{background:linear-gradient(135deg,rgba(18,184,134,.92),rgba(22,136,184,.87)),url('/assets/images/coverpic/cover-4.webp') center/cover;color:#fff;border:0}
.scene-card h3{font-size:21px;line-height:1.35;margin:14px 0 8px}
.scene-card p{font-size:14px;color:var(--muted);margin:0}
.scene-card.large p{color:#e5fff6}
.scene-card .badge{background:#edf2ff}
.scene-card.large .badge{background:rgba(255,255,255,.17);color:#fff}
.scene-card .card-link{display:inline-flex;margin-top:22px;color:var(--royal);font-size:14px;font-weight:900}
.scene-card.large .card-link{color:#fff}
.security-box{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.security-card{padding:28px;border-radius:25px;background:#fff;border:1px solid var(--line)}
.security-card.highlight{background:linear-gradient(135deg,#eef4ff,#ffffff)}
.security-card h3{margin:10px 0;font-size:22px}
.security-card p{margin:0;color:var(--muted)}
.security-card ul{list-style:none;padding:0;margin:17px 0 0;display:grid;gap:9px}
.security-card li{color:#3b4964;font-size:14px;padding-left:20px;position:relative}
.security-card li:before{content:"";width:7px;height:7px;background:var(--mint);border-radius:50%;position:absolute;left:0;top:10px}
.news-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px;align-items:start}
.news-side{border-radius:26px;padding:30px;background:linear-gradient(150deg,#fff2eb,#fff);border:1px solid #ffe0d3}
.news-side p{color:#7b6470}
.news-list{background:#fff;border:1px solid var(--line);border-radius:25px;padding:8px}
.news-item{display:grid;grid-template-columns:88px 1fr auto;gap:16px;align-items:center;padding:18px;border-bottom:1px solid var(--line);transition:.2s}
.news-item:last-child{border-bottom:0}
.news-item:hover{background:#f6f8ff;border-radius:17px}
.news-date{font-size:13px;font-weight:900;color:var(--royal);line-height:1.4}
.news-item h3{font-size:16px;line-height:1.4;margin:0 0 4px}
.news-item p{font-size:13px;color:var(--muted);margin:0}
.read-more{color:var(--royal);font-size:13px;font-weight:900;white-space:nowrap}
.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}
.faq-note{border-radius:25px;padding:30px;background:#e9f9f3}
.faq-note h3{font-size:24px;margin:10px 0}
.faq-note p{color:#4c6c63;margin:0 0 20px}
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden}
.faq-question{width:100%;border:0;background:#fff;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:15px;color:var(--ink);text-align:left;font-size:16px;font-weight:800}
.faq-question span:last-child{color:var(--royal);font-size:22px;line-height:1;transition:.2s}
.faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}
.faq-item.open{border-color:#b9c8fa;box-shadow:0 8px 22px rgba(38,79,219,.07)}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta-box{border-radius:32px;padding:48px;position:relative;overflow:hidden;color:#fff;background:linear-gradient(125deg,#264fdb,#6d4cff);box-shadow:var(--shadow)}
.cta-box:before,.cta-box:after{content:"";position:absolute;border-radius:50%;border:55px solid rgba(255,255,255,.09)}
.cta-box:before{width:300px;height:300px;right:-100px;top:-145px}
.cta-box:after{width:230px;height:230px;left:48%;bottom:-180px}
.cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-box h2{font-size:clamp(28px,3.5vw,41px);line-height:1.25;letter-spacing:-1.4px;margin:8px 0}
.cta-box p{margin:0;color:#e4ebff;max-width:670px}
.cta-box .btn-primary{background:#fff;color:#1d3a9f;white-space:nowrap}
.cta-box .btn-primary:hover{background:#e9efff}
footer{background:#10255c;color:#d6e1ff;padding:58px 0 24px;margin-top:68px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px}
.footer-brand{color:#fff;font-size:24px;font-weight:900}
.footer-grid p{font-size:14px;color:#b8c8ef;max-width:370px}
.footer-col h3{font-size:15px;color:#fff;margin:0 0 13px}
.footer-col a{display:block;width:max-content;max-width:100%;font-size:14px;color:#bdcbed;margin:8px 0;transition:.2s}
.footer-col a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{padding-top:22px;margin-top:30px;border-top:1px solid rgba(255,255,255,.15);display:flex;flex-wrap:wrap;gap:10px 22px;font-size:13px;color:#aebfe7}
.footer-bottom a:hover{color:#fff}
@media(max-width:1100px){.nav-links a{padding:8px 7px;font-size:13px}.nav-wrap{gap:12px}.path-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.nav-links{position:absolute;left:20px;right:20px;top:76px;padding:13px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:11px}.menu-btn{display:block}.nav-cta{margin-left:auto}.guide-hero-grid,.split-panel,.service-layout,.news-wrap,.faq-layout{grid-template-columns:1fr}.coupon-wall{min-height:auto}.scene-grid{grid-template-columns:1fr 1fr}.scene-card.large{grid-column:1/-1}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.photo-panel{min-height:330px}.cta-inner{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.topbar-inner{min-height:42px;font-size:12px}.top-actions a:not(:last-child){display:none}.nav-wrap{height:68px}.brand{font-size:20px}.brand-mark{width:34px;height:34px}.nav-cta{display:none}.nav-links{top:68px;left:14px;right:14px}.guide-hero{padding-top:22px}.hero-copy{min-height:auto;padding:33px 25px;border-radius:24px}.hero-copy h1{font-size:36px}.quick-data{gap:16px}.quick-data b{font-size:21px}.coupon-wall{border-radius:24px;padding:15px}.coupon-main{padding:22px}.notice-band{align-items:flex-start;flex-direction:column;padding:16px}.path-grid,.scene-grid,.security-box{grid-template-columns:1fr}.scene-card.large{grid-column:auto}.section-title{font-size:30px}.split-panel{gap:23px}section{padding:48px 0}.dark-section{padding:48px 0}.news-item{grid-template-columns:1fr;gap:7px}.read-more{padding-top:3px}.faq-layout{gap:22px}.cta-box{padding:33px 25px;border-radius:25px}.footer-grid{grid-template-columns:1fr;gap:22px}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{flex-direction:column;gap:6px}.hero-actions .btn-primary,.hero-actions .btn-secondary{width:100%}}