/* roulang page: index */
:root{--navy:#0b1f3a;--brand:#1264e8;--blue:#0e79f5;--sky:#eaf4ff;--ink:#152238;--muted:#62728a;--line:#dce7f4;--white:#fff;--mint:#13ad91;--warm:#ffb42b;--radius:20px;--shadow:0 14px 38px rgba(18,72,145,.10)}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#f8fbff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.topbar{background:#08182e;color:#b9c9df;font-size:13px}.topbar-inner{min-height:37px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar a{color:#fff;transition:.2s}.topbar a:hover{color:#8dc8ff}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,231,244,.8)}.nav-wrap{min-height:76px;display:flex;align-items:center;gap:25px}.logo{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy)}.logo-mark{width:35px;height:35px;border-radius:12px;background:linear-gradient(135deg,#1678fa,#0842a2);position:relative;box-shadow:0 7px 16px rgba(18,100,232,.25)}.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:999px}.logo-mark:before{width:17px;height:5px;left:9px;top:10px;transform:rotate(-40deg)}.logo-mark:after{width:11px;height:5px;left:14px;top:19px;transform:rotate(-40deg)}.nav-links{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}.nav-links a{font-size:14px;font-weight:700;color:#42536a;padding:9px 10px;border-radius:9px;white-space:nowrap;transition:.2s}.nav-links a:hover,.nav-links a.active{color:var(--brand);background:#edf5ff}.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:800;border-radius:11px;padding:11px 17px;box-shadow:0 8px 18px rgba(18,100,232,.18);transition:.25s}.nav-cta:hover,.btn-primary:hover{background:#0753c9;transform:translateY(-2px);box-shadow:0 13px 24px rgba(18,100,232,.27)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c5d9f3;background:#fff;color:#1458bb;font-weight:800;border-radius:11px;padding:11px 17px;transition:.25s}.btn-secondary:hover{border-color:#5b9bf1;background:#f1f7ff;transform:translateY(-2px)}.menu-button{display:none;border:0;background:#eef5ff;color:var(--navy);border-radius:10px;width:42px;height:42px;font-size:21px}.hero{position:relative;overflow:hidden;background:#092249;color:#fff;min-height:556px;background-image:linear-gradient(90deg,rgba(5,20,47,.93) 0%,rgba(7,32,73,.76) 52%,rgba(4,24,57,.38) 100%),url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center}.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(139,201,255,.25);border-radius:50%;right:-170px;top:-160px;box-shadow:0 0 0 55px rgba(37,132,255,.08),0 0 0 110px rgba(37,132,255,.05)}.hero-grid{position:relative;z-index:1;min-height:556px;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}.hero-copy{padding:64px 0}.burst{display:inline-flex;align-items:center;gap:8px;background:#ffbd27;color:#3f2700;font-weight:900;font-size:13px;letter-spacing:.5px;padding:7px 12px;clip-path:polygon(7% 0,93% 0,100% 25%,95% 50%,100% 75%,93% 100%,7% 100%,0 75%,5% 50%,0 25%)}.hero h1{margin:20px 0 16px;font-size:clamp(36px,4.4vw,62px);line-height:1.15;letter-spacing:-3px;font-weight:900}.hero h1 span{color:#7ec6ff}.hero-text{max-width:670px;color:#d5e5fb;font-size:17px;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero .btn-secondary{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.1);color:#fff}.hero .btn-secondary:hover{background:#fff;color:#0b3b80}.hero-points{display:flex;gap:25px;margin-top:32px;border-top:1px solid rgba(255,255,255,.2);padding-top:18px}.hero-points strong{display:block;font-size:21px;line-height:1.2}.hero-points span{font-size:12px;color:#b5cee9}.hero-board{position:relative;margin-right:7px;padding:23px;background:rgba(248,252,255,.97);color:var(--ink);border-radius:22px;box-shadow:0 25px 55px rgba(0,0,0,.25);transform:rotate(1.5deg)}.hero-board:before{content:"限时专题";position:absolute;right:-13px;top:-13px;background:#ee4d4d;color:#fff;padding:10px 12px;border-radius:50%;font-size:12px;font-weight:900;width:65px;height:65px;display:flex;align-items:center;text-align:center;line-height:1.25;transform:rotate(11deg)}.board-head{display:flex;justify-content:space-between;align-items:start;border-bottom:1px solid var(--line);padding-bottom:16px}.board-head b{font-size:19px}.live-dot{font-size:12px;color:#d63a3a;font-weight:800}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;background:#e84a4a;border-radius:50%;margin-right:5px}.match-row{display:flex;align-items:center;justify-content:space-between;padding:17px 0;border-bottom:1px solid #e7eef7}.team{width:31%;font-size:14px;font-weight:800;text-align:center}.team i{display:block;margin:auto auto 6px;width:29px;height:29px;border-radius:50%;background:#ddecff}.score{font-size:23px;font-weight:900;color:#0c3d87}.board-note{margin:15px 0 0;padding:10px 12px;background:#edf6ff;border-radius:10px;color:#346084;font-size:12px}.section{padding:88px 0}.section-soft{background:#eff7ff}.section-dark{background:#0b2143;color:#fff}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:#1766d3;text-transform:uppercase;font-size:12px;letter-spacing:1.2px;font-weight:900}.eyebrow:before{content:"";width:20px;height:2px;background:currentColor}.section-title{font-size:clamp(27px,3vw,40px);letter-spacing:-1.6px;line-height:1.25;margin:10px 0 13px;font-weight:900;color:var(--navy)}.section-dark .section-title{color:#fff}.section-lead{margin:0;color:var(--muted);max-width:720px}.section-dark .section-lead{color:#c3d4eb}.directory{margin-top:-40px;position:relative;z-index:4}.directory-box{background:#fff;border-radius:18px;padding:21px 25px;box-shadow:var(--shadow);display:grid;grid-template-columns:140px repeat(3,1fr);gap:16px;align-items:center}.directory-title{font-weight:900;color:var(--navy);font-size:18px}.directory-title small{display:block;font-size:12px;font-weight:500;color:var(--muted);margin-top:3px}.directory-item{padding:10px 13px;border-left:1px solid var(--line);transition:.2s}.directory-item:hover{background:#f2f8ff;border-radius:9px}.directory-item b{display:block;font-size:14px;color:#173a6f}.directory-item span{font-size:12px;color:var(--muted)}.feature-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:65px;align-items:center}.image-stack{position:relative;padding:0 25px 25px 0}.image-stack img{width:100%;height:410px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}.image-stack:after{content:"";position:absolute;width:58%;height:47%;right:0;bottom:0;background:#1775e8;border-radius:18px;z-index:-1}.feature-quote{position:absolute;left:-15px;bottom:0;max-width:270px;background:#fff;padding:17px;border-radius:14px;box-shadow:var(--shadow);font-size:13px;color:#466078}.feature-quote b{display:block;color:var(--navy);font-size:15px;margin-bottom:3px}.value-list{display:grid;gap:15px;margin-top:28px}.value-item{display:flex;gap:15px;padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:.25s}.value-item:hover{border-color:#93c4ff;transform:translateX(5px);box-shadow:0 10px 22px rgba(36,106,186,.09)}.value-icon{flex:0 0 38px;width:38px;height:38px;border-radius:11px;background:#e8f3ff;color:#1264e8;display:grid;place-items:center;font-size:18px;font-weight:900}.value-item b{display:block;font-size:16px;color:var(--navy);margin-bottom:2px}.value-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.metric-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:18px;margin-top:34px}.metric-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:0 9px 25px rgba(37,99,172,.06);transition:.25s}.metric-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.metric-card.primary{background:linear-gradient(135deg,#1264e8,#0b4298);color:#fff;border:0}.metric-card strong{display:block;font-size:38px;line-height:1;font-weight:900;letter-spacing:-2px}.metric-card span{display:block;margin-top:8px;font-weight:800;font-size:15px}.metric-card p{font-size:13px;margin:9px 0 0;color:var(--muted);line-height:1.7}.metric-card.primary p{color:#dcecff}.progress-wrap{margin-top:16px}.progress-label{display:flex;justify-content:space-between;font-size:12px;color:#6080a4;margin-bottom:6px}.progress{height:8px;background:#e6eff9;border-radius:99px;overflow:hidden}.progress i{display:block;height:100%;background:linear-gradient(90deg,#65b6ff,#1264e8);border-radius:99px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.topic-card{overflow:hidden;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 22px rgba(23,77,142,.06);transition:.25s}.topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.topic-card img{width:100%;height:152px;object-fit:cover;transition:.35s}.topic-card:hover img{transform:scale(1.05)}.topic-card-body{padding:17px}.topic-card h3{font-size:17px;margin:0 0 7px;color:var(--navy);font-weight:900}.topic-card p{font-size:13px;color:var(--muted);line-height:1.7;margin:0}.topic-link{display:inline-flex;margin-top:10px;font-size:13px;color:var(--brand);font-weight:800}.topic-link:hover{color:#074ba9}.news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:35px;margin-top:35px}.news-list{background:#fff;border-radius:20px;overflow:hidden;border:1px solid var(--line);box-shadow:0 8px 22px rgba(23,77,142,.05)}.news-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:center;padding:20px 23px;border-bottom:1px solid var(--line);transition:.2s}.news-item:last-child{border-bottom:0}.news-item:hover{background:#f4f9ff}.news-date{border-right:1px solid var(--line);padding-right:12px;color:#6380a2;font-size:12px;line-height:1.4}.news-date b{display:block;color:#1766d3;font-size:23px;line-height:1;font-weight:900}.news-content h3{font-size:17px;line-height:1.45;margin:0 0 5px;color:var(--navy);font-weight:900}.news-content p{margin:0;color:#62728a;font-size:13px;line-height:1.7}.read-more{font-size:13px;color:#1464d8;font-weight:800;white-space:nowrap}.read-more:hover{text-decoration:underline}.news-aside{background:#0c397d;border-radius:20px;padding:26px;color:#fff;position:relative;overflow:hidden}.news-aside:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;border:35px solid rgba(106,187,255,.12);right:-100px;bottom:-100px}.news-aside h3{font-size:21px;margin:7px 0 9px;position:relative;z-index:1;font-weight:900}.news-aside p{font-size:13px;color:#c6ddf7;position:relative;z-index:1}.hot-list{position:relative;z-index:1;margin-top:20px;display:grid;gap:10px}.hot-list a{display:flex;align-items:center;gap:10px;font-size:13px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.15)}.hot-list a:hover{color:#a8d9ff}.hot-num{font-weight:900;color:#7bc4ff;font-size:18px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:35px;position:relative}.process-card{position:relative;background:#fff;border-radius:16px;padding:23px 20px;border:1px solid var(--line)}.process-card:after{content:"";position:absolute;width:30px;height:1px;background:#91c1f7;right:-23px;top:50%}.process-card:last-child:after{display:none}.process-no{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#e5f2ff;color:#1264e8;font-size:13px;font-weight:900;margin-bottom:16px}.process-card h3{margin:0 0 7px;color:var(--navy);font-size:16px;font-weight:900}.process-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}.trust-row{display:grid;grid-template-columns:1fr 1.6fr;gap:40px;align-items:center}.rating-box{padding:26px;border:1px solid rgba(159,207,255,.25);background:rgba(255,255,255,.07);border-radius:18px}.rating-box strong{font-size:52px;line-height:1;font-weight:900}.stars{color:#ffca4f;letter-spacing:2px;font-size:18px;margin:7px 0}.rating-box p{color:#c4d8f0;font-size:13px;margin:0}.trust-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.trust-point{padding:16px 0 16px 17px;border-left:2px solid #4aa2ff}.trust-point b{font-size:21px;display:block}.trust-point span{font-size:13px;color:#c3d7ef}.invite-panel{display:grid;grid-template-columns:1fr .95fr;gap:34px;background:#fff;border-radius:23px;box-shadow:var(--shadow);padding:35px;overflow:hidden;position:relative}.invite-panel:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:#e9f5ff;right:-95px;top:-100px}.invite-copy{position:relative;z-index:1}.invite-copy h2{font-size:30px;line-height:1.3;color:var(--navy);margin:8px 0 10px;font-weight:900}.invite-copy p{color:var(--muted);margin:0;max-width:590px}.invite-steps{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}.invite-steps span{font-size:13px;color:#30557e;background:#f0f7ff;border-radius:999px;padding:7px 10px;font-weight:700}.leaderboard{position:relative;z-index:1;background:#092b5b;color:#fff;padding:21px;border-radius:18px}.leaderboard h3{margin:0 0 13px;font-size:17px;font-weight:900}.rank{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.13);font-size:13px}.rank:last-child{border:0}.rank i{font-style:normal;width:21px;text-align:center;color:#8acbff;font-weight:900}.rank b{margin-left:auto;color:#ffcf62;font-size:12px}.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;align-items:start}.faq-list{display:grid;gap:11px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:13px;overflow:hidden}.faq-question{width:100%;border:0;background:#fff;color:var(--navy);font-weight:900;text-align:left;padding:17px 46px 17px 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12px;font-weight:900}.footer-links{display:grid;gap:7px}.footer-links a{font-size:13px;color:#a9bdd5;transition:.2s}.footer-links a:hover{color:#72b9ff;padding-left:3px}.footer-bottom{padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:#839ab6}.footer-bottom a:hover{color:#fff}.fixed-cta{position:fixed;right:20px;bottom:20px;z-index:40;background:#1264e8;color:#fff;border-radius:50px;padding:12px 16px;box-shadow:0 12px 28px rgba(18,100,232,.3);font-size:13px;font-weight:900;transition:.25s}.fixed-cta:hover{background:#074dbb;transform:translateY(-3px)}@media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 6px;font-size:13px}.hero-grid{gap:28px}.feature-layout,.faq-layout{gap:35px}.process-card:after{display:none}.footer-grid{grid-template-columns:1.3fr repeat(3,1fr)}}@media(max-width:768px){.container{width:min(100% - 30px,1180px)}.topbar-inner{font-size:11px}.topbar-inner 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img{height:300px}.metric-grid{grid-template-columns:1fr 1fr}.metric-card.primary{grid-column:1/-1}.topic-grid{grid-template-columns:1fr 1fr}.process-grid{grid-template-columns:1fr 1fr}.trust-points{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}@media(max-width:520px){body{font-size:15px}.topbar{display:none}.hero h1{font-size:33px}.hero-text{font-size:15px}.hero-points{gap:14px}.hero-points strong{font-size:17px}.hero-board{padding:17px}.section-title{font-size:28px}.directory-box,.topic-grid,.metric-grid,.process-grid,.trust-points,.form-row,.footer-grid{grid-template-columns:1fr}.metric-card.primary{grid-column:auto}.topic-card img{height:170px}.news-item{grid-template-columns:65px 1fr;padding:16px}.news-date{padding-right:8px}.news-content h3{font-size:15px}.read-more{grid-column:2}.news-aside{padding:21px}.invite-panel{padding:23px}.download-wrap h2{font-size:30px}.footer-bottom{display:block;line-height:2}.fixed-cta{right:13px;bottom:13px}.feature-quote{left:0}.rating-box strong{font-size:42px}}

/* roulang page: category3 */
:root{--navy:#0b1f3a;--brand:#1264e8;--blue:#0e79f5;--sky:#eaf4ff;--ink:#152238;--muted:#62728a;--line:#dce7f4;--white:#fff;--mint:#13ad91;--warm:#ffb42b;--radius:20px;--shadow:0 14px 38px rgba(18,72,145,.10)}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;color:var(--ink);background:#f8fbff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75} a{color:inherit;text-decoration:none} img{display:block;max-width:100%} button,input{font:inherit} button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.topbar{background:#08182e;color:#b9c9df;font-size:13px}.topbar-inner{min-height:37px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar a{color:#fff;transition:.2s}.topbar a:hover{color:#8dc8ff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,231,244,.8)}.nav-wrap{min-height:76px;display:flex;align-items:center;gap:25px}.logo{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy)}.logo-mark{width:35px;height:35px;border-radius:12px;background:linear-gradient(135deg,#1678fa,#0842a2);position:relative;box-shadow:0 7px 16px rgba(18,100,232,.25)}.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:999px}.logo-mark:before{width:17px;height:5px;left:9px;top:10px;transform:rotate(-40deg)}.logo-mark:after{width:11px;height:5px;left:14px;top:19px;transform:rotate(-40deg)}
.nav-links{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}.nav-links a{font-size:14px;font-weight:700;color:#42536a;padding:9px 10px;border-radius:9px;white-space:nowrap;transition:.2s}.nav-links a:hover,.nav-links a.active{color:var(--brand);background:#edf5ff}.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:800;border-radius:11px;padding:11px 17px;box-shadow:0 8px 18px rgba(18,100,232,.18);transition:.25s}.nav-cta:hover,.btn-primary:hover{background:#0753c9;transform:translateY(-2px);box-shadow:0 13px 24px rgba(18,100,232,.27)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c5d9f3;background:#fff;color:#1458bb;font-weight:800;border-radius:11px;padding:11px 17px;transition:.25s}.btn-secondary:hover{border-color:#5b9bf1;background:#f1f7ff;transform:translateY(-2px)}.menu-button{display:none;border:0;background:#eef5ff;color:var(--navy);border-radius:10px;width:42px;height:42px;font-size:21px}
.section{padding:88px 0}.section-soft{background:#eff7ff}.section-dark{background:#0b2143;color:#fff}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:#1766d3;text-transform:uppercase;font-size:12px;letter-spacing:1.2px;font-weight:900}.eyebrow:before{content:"";width:20px;height:2px;background:currentColor}.section-title{font-size:clamp(28px,3.2vw,42px);letter-spacing:-1.7px;line-height:1.25;margin:10px 0 13px;font-weight:900;color:var(--navy)}.section-lead{margin:0;color:var(--muted);max-width:760px}.section-dark .section-title{color:#fff}.section-dark .section-lead{color:#c3d4eb}
.inner-hero{position:relative;overflow:hidden;color:#fff;background:#092249;background-image:linear-gradient(90deg,rgba(5,20,47,.94),rgba(7,32,73,.72)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center}.inner-hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(139,201,255,.25);border-radius:50%;right:-150px;top:-230px;box-shadow:0 0 0 55px rgba(37,132,255,.08),0 0 0 110px rgba(37,132,255,.05)}.inner-hero-grid{min-height:515px;display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center;position:relative;z-index:1}.hero-copy{padding:70px 0}.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:#b8d1ec}.crumb a:hover{text-decoration:underline;color:#fff}.hero-badge{display:inline-flex;margin-top:22px;padding:6px 11px;border:1px solid rgba(139,201,255,.45);border-radius:999px;background:rgba(116,185,255,.11);color:#a9d7ff;font-size:13px;font-weight:800}.inner-hero h1{font-size:clamp(38px,5vw,62px);line-height:1.12;letter-spacing:-3px;margin:17px 0}.inner-hero h1 span{color:#7ec6ff}.hero-text{max-width:670px;color:#d5e5fb;font-size:17px;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:27px}.inner-hero .btn-secondary{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.09);color:#fff}.inner-hero .btn-secondary:hover{background:#fff;color:#0b3b80}.hero-trust{display:flex;flex-wrap:wrap;gap:18px;margin-top:25px;color:#bad0ea;font-size:13px}.hero-trust span:before{content:"✓";display:inline-grid;place-items:center;width:18px;height:18px;margin-right:7px;border-radius:50%;background:rgba(103,193,255,.2);color:#9dd8ff;font-weight:900}
.data-panel{padding:22px;background:rgba(250,253,255,.97);color:var(--ink);border-radius:22px;box-shadow:0 25px 55px rgba(0,0,0,.25);transform:rotate(1.3deg)}.panel-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:15px;border-bottom:1px solid #e5edf8}.panel-title{font-weight:900;color:var(--navy)}.live-dot{font-size:12px;color:var(--mint);font-weight:800}.live-dot:before{content:"";display:inline-block;width:8px;height:8px;margin-right:5px;border-radius:50%;background:var(--mint)}.scoreline{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;text-align:center;padding:22px 0}.scoreline b{font-size:16px}.scoreline strong{font-size:31px;color:var(--navy);letter-spacing:2px}.scoreline span{font-size:11px;color:var(--muted);display:block}.meter{margin-top:11px}.meter-label{display:flex;justify-content:space-between;font-size:12px;color:#60718b}.meter-track{height:8px;border-radius:99px;background:#e8eff8;margin-top:5px;overflow:hidden}.meter-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#1264e8,#54a8ff)}.panel-note{font-size:12px;background:#eff7ff;padding:10px 12px;color:#527091;border-radius:9px;margin-top:16px}
.metric-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr .85fr;gap:17px;margin-top:35px}.metric-card{padding:24px;border:1px solid var(--line);background:#fff;border-radius:18px;box-shadow:0 9px 25px rgba(18,72,145,.06);transition:.25s}.metric-card:hover{border-color:#9bc6fa;transform:translateY(-5px);box-shadow:var(--shadow)}.metric-card.primary{background:var(--navy);color:#fff;border-color:var(--navy)}.metric-label{font-size:13px;color:var(--muted);font-weight:700}.primary .metric-label{color:#aac5e6}.metric-num{font-size:35px;line-height:1.2;letter-spacing:-2px;font-weight:900;color:var(--brand);margin:9px 0}.primary .metric-num{color:#7ec6ff}.metric-tip{font-size:12px;color:var(--muted)}.primary .metric-tip{color:#bed4ee}
.matrix{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:stretch;margin-top:38px}.matrix-intro{padding:38px;border-radius:22px;background:url('/assets/images/coverpic/cover-3.webp') center/cover;position:relative;overflow:hidden;color:#fff}.matrix-intro:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(6,28,67,.93),rgba(18,100,232,.64))}.matrix-intro>*{position:relative}.matrix-intro h3{font-size:29px;line-height:1.3;margin:15px 0}.matrix-intro p{color:#d9eaff}.matrix-list{display:grid;grid-template-columns:1fr 1fr;gap:15px}.matrix-item{padding:21px;background:#fff;border:1px solid var(--line);border-radius:16px;transition:.25s}.matrix-item:hover{transform:translateY(-4px);border-color:#93c4ff;box-shadow:var(--shadow)}.icon-box{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#eaf4ff;color:#1264e8;font-weight:900;font-size:18px}.matrix-item h3{font-size:17px;margin:13px 0 5px;color:var(--navy)}.matrix-item p{font-size:13px;color:var(--muted);line-height:1.7;margin:0}
.compare-layout{display:grid;grid-template-columns:1fr .94fr;gap:56px;align-items:center}.compare-list{display:grid;gap:12px;margin-top:27px}.compare-row{display:grid;grid-template-columns:130px 1fr 72px;gap:12px;align-items:center;padding:12px 14px;border-radius:12px;background:#fff;border:1px solid var(--line)}.compare-row b{font-size:14px;color:var(--navy)}.compare-row span{font-size:13px;color:var(--brand);font-weight:900;text-align:right}.bar{height:9px;border-radius:99px;background:#e9f0f8;overflow:hidden}.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#1599f6,#1264e8)}.insight-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.insight-head{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding-bottom:18px}.insight-head h3{margin:0;font-size:19px;color:var(--navy)}.tag{display:inline-flex;padding:4px 10px;background:#eaf4ff;color:#1766d3;border-radius:999px;font-size:12px;font-weight:800}.insight-item{padding:17px 0;border-bottom:1px dashed #dce7f4}.insight-item:last-child{border:0;padding-bottom:0}.insight-item b{display:block;font-size:15px;color:var(--navy)}.insight-item p{font-size:13px;color:var(--muted);margin:4px 0 0}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px;margin-top:34px}.scene-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.25s}.scene-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#9bc6fa}.scene-card img{width:100%;height:172px;object-fit:cover}.scene-content{padding:20px}.scene-content h3{margin:0 0 7px;font-size:18px;color:var(--navy)}.scene-content p{margin:0;color:var(--muted);font-size:13px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px}.step{position:relative;padding:25px;background:rgba(255,255,255,.08);border:1px solid rgba(181,211,245,.18);border-radius:17px}.step-num{font-size:13px;color:#79c6ff;font-weight:900}.step h3{font-size:18px;margin:11px 0 6px}.step p{margin:0;font-size:13px;line-height:1.7;color:#c4d8ef}
.deep-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.deep-image{position:relative}.deep-image img{width:100%;height:410px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}.floating-note{position:absolute;right:-17px;bottom:25px;width:220px;padding:18px;background:#fff;border-radius:15px;box-shadow:var(--shadow)}.floating-note b{display:block;color:var(--navy);font-size:19px}.floating-note span{font-size:12px;color:var(--muted)}.check-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:13px}.check-list li{position:relative;padding:13px 15px 13px 43px;background:#fff;border:1px solid var(--line);border-radius:12px;font-size:14px;color:#40536c}.check-list li:before{content:"✓";position:absolute;left:14px;top:13px;display:grid;place-items:center;width:19px;height:19px;border-radius:50%;background:#dff6f1;color:#0d987e;font-size:12px;font-weight:900}
.faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:60px}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:19px 20px;transition:.2s}.faq-item:hover{border-color:#99c5f9}.faq-item summary{list-style:none;cursor:pointer;color:var(--navy);font-size:16px;font-weight:800;padding-right:28px;position:relative}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";position:absolute;right:0;top:-2px;color:var(--brand);font-size:22px;font-weight:400}.faq-item[open] summary:after{content:"－"}.faq-item p{margin:13px 0 0;color:var(--muted);font-size:14px;line-height:1.8}
.cta-box{background:linear-gradient(112deg,#0a2b59,#1264e8);border-radius:24px;color:#fff;padding:47px 52px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 20px 45px rgba(12,69,153,.2)}.cta-box h2{font-size:31px;line-height:1.3;margin:0 0 8px}.cta-box p{margin:0;color:#cce3ff}.cta-box .btn-primary{background:#fff;border-color:#fff;color:#1054bc}.cta-box .btn-primary:hover{background:#e8f3ff}.cta-box .btn-secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}.cta-actions{display:flex;flex-wrap:wrap;gap:10px;white-space:nowrap}
.footer{background:#07182f;color:#aebfd5;padding:62px 0 24px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr .9fr;gap:40px}.footer .logo{color:#fff}.footer-brand p{max-width:330px;font-size:13px;line-height:1.8}.footer h3{margin:4px 0 14px;color:#fff;font-size:15px}.footer-links{display:grid;gap:8px}.footer-links a{font-size:13px;transition:.2s}.footer-links a:hover{color:#7fc5ff;transform:translateX(3px)}.footer-bottom{margin-top:48px;padding-top:20px;border-top:1px solid rgba(181,211,245,.16);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:12px}.footer-bottom a:hover{color:#7fc5ff}
@media(max-width:1100px){.nav-wrap{gap:14px}.nav-links a{font-size:13px;padding:8px 7px}.nav-cta{padding:10px 12px}.metric-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:860px){.nav-cta{display:none}.menu-button{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:76px;left:0;right:0;padding:15px 20px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 15px 30px rgba(10,41,83,.1);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px}.inner-hero-grid,.compare-layout,.deep-layout,.faq-layout{grid-template-columns:1fr}.inner-hero-grid{padding:35px 0}.data-panel{max-width:520px;margin:0 auto 45px}.matrix{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.cta-box{padding:36px;align-items:flex-start;flex-direction:column}}@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.topbar-inner{min-height:34px;font-size:11px}.topbar-inner span:last-child{display:none}.section{padding:62px 0}.inner-hero h1{letter-spacing:-2px}.hero-copy{padding:48px 0 20px}.hero-trust{gap:9px;display:grid}.metric-grid,.matrix-list,.scene-grid,.steps{grid-template-columns:1fr}.compare-row{grid-template-columns:95px 1fr 52px;padding:11px}.compare-row b,.compare-row span{font-size:12px}.deep-image img{height:300px}.floating-note{right:10px;bottom:14px}.cta-box{padding:29px 23px}.cta-box h2{font-size:25px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{display:grid}.section-title{letter-spacing:-1px}}

/* roulang page: category2 */
:root{--navy:#0b1f3a;--brand:#1264e8;--blue:#0e79f5;--sky:#eaf4ff;--ink:#152238;--muted:#62728a;--line:#dce7f4;--white:#fff;--mint:#13ad91;--warm:#ffb42b;--radius:20px;--shadow:0 14px 38px rgba(18,72,145,.10)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#f8fbff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .topbar{background:#08182e;color:#b9c9df;font-size:13px}
    .topbar-inner{min-height:37px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .topbar a{color:#fff;transition:.2s}.topbar a:hover{color:#8dc8ff}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,231,244,.8)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:25px}
    .logo{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy)}
    .logo-mark{width:35px;height:35px;border-radius:12px;background:linear-gradient(135deg,#1678fa,#0842a2);position:relative;box-shadow:0 7px 16px rgba(18,100,232,.25)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:999px}
    .logo-mark:before{width:17px;height:5px;left:9px;top:10px;transform:rotate(-40deg)}
    .logo-mark:after{width:11px;height:5px;left:14px;top:19px;transform:rotate(-40deg)}
    .nav-links{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
    .nav-links a{font-size:14px;font-weight:700;color:#42536a;padding:9px 10px;border-radius:9px;white-space:nowrap;transition:.2s}
    .nav-links a:hover,.nav-links a.active{color:var(--brand);background:#edf5ff}
    .nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:800;border-radius:11px;padding:11px 17px;box-shadow:0 8px 18px rgba(18,100,232,.18);transition:.25s}
    .nav-cta:hover,.btn-primary:hover{background:#0753c9;transform:translateY(-2px);box-shadow:0 13px 24px rgba(18,100,232,.27)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c5d9f3;background:#fff;color:#1458bb;font-weight:800;border-radius:11px;padding:11px 17px;transition:.25s}
    .btn-secondary:hover{border-color:#5b9bf1;background:#f1f7ff;transform:translateY(-2px)}
    .menu-button{display:none;border:0;background:#eef5ff;color:var(--navy);border-radius:10px;width:42px;height:42px;font-size:21px}
    .hero{position:relative;overflow:hidden;background:#092249;color:#fff;min-height:520px;background-image:linear-gradient(90deg,rgba(5,20,47,.94),rgba(7,32,73,.72),rgba(4,24,57,.35)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center}
    .hero-grid{position:relative;z-index:1;min-height:520px;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
    .hero-copy{padding:58px 0}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:#1766d3;text-transform:uppercase;font-size:12px;letter-spacing:1.2px;font-weight:900}
    .hero .eyebrow{color:#8dccff}.eyebrow:before{content:"";width:20px;height:2px;background:currentColor}
    h1{margin:18px 0 16px;font-size:clamp(37px,4.5vw,62px);line-height:1.15;letter-spacing:-3px;font-weight:900}
    h1 span{color:#7ec6ff}.hero-text{max-width:650px;color:#d5e5fb;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero .btn-secondary{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.1);color:#fff}
    .hero .btn-secondary:hover{background:#fff;color:#0b3b80}
    .selection-card{background:#fff;color:var(--ink);border-radius:24px;padding:26px;box-shadow:0 25px 55px rgba(0,0,0,.25);transform:rotate(1deg);position:relative}
    .selection-card.recommend{border:3px solid #63b5ff}.selection-card.recommend:before{content:"今日推荐";position:absolute;right:18px;top:-15px;background:var(--warm);color:#432b00;padding:6px 13px;border-radius:20px;font-size:12px;font-weight:900}
    .selection-card h2{margin:4px 0 8px;font-size:24px;color:var(--navy)}.selection-card p{margin:0;color:var(--muted);font-size:14px}
    .match-line{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid #e7eef7;font-weight:800}
    .match-line small{display:block;color:var(--muted);font-size:12px;font-weight:500}.score{font-size:22px;color:var(--brand)}
    .section{padding:84px 0}.section-soft{background:#eff7ff}.section-dark{background:#0b2143;color:#fff}
    .section-title{font-size:clamp(27px,3vw,40px);letter-spacing:-1.6px;line-height:1.25;margin:10px 0 13px;font-weight:900;color:var(--navy)}
    .section-dark .section-title{color:#fff}.section-lead{margin:0;color:var(--muted);max-width:740px}.section-dark .section-lead{color:#c3d4eb}
    .metric-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px;margin-top:34px}.metric-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:var(--shadow)}
    .metric-card strong{font-size:35px;color:var(--brand);display:block;line-height:1.2}.metric-card span{color:var(--muted);font-size:14px}
    .matrix{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}.matrix-card,.compare-card,.step-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:var(--shadow);transition:.25s}.matrix-card:hover,.compare-card:hover,.step-card:hover{transform:translateY(-5px);box-shadow:0 20px 38px rgba(18,72,145,.14)}
    .matrix-card h3,.compare-card h3,.step-card h3{margin:0 0 8px;color:var(--navy);font-size:20px}.matrix-card p,.compare-card p,.step-card p{margin:0;color:var(--muted);font-size:14px}
    .tag{display:inline-block;background:#e7f3ff;color:#1264e8;padding:4px 9px;border-radius:99px;font-size:12px;font-weight:800;margin-bottom:12px}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}.visual img{width:100%;height:390px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}
    .check-list{display:grid;gap:13px;margin:24px 0 0;padding:0;list-style:none}.check-list li{display:flex;gap:12px;color:#41536b}.check-list li:before{content:"✓";width:23px;height:23px;flex:none;text-align:center;border-radius:50%;background:#dff8f1;color:#0b9b80;font-weight:900}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:34px}.compare-card.featured{border:2px solid #74b9ff;background:#fafdff}.compare-card ul{padding:0;margin:18px 0;list-style:none}.compare-card li{padding:8px 0;border-bottom:1px solid #e7eef7;color:#52647a;font-size:14px}.compare-card li:before{content:"•";color:var(--brand);font-weight:900;margin-right:8px}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.step-number{width:38px;height:38px;border-radius:12px;background:#dceeff;color:var(--brand);display:grid;place-items:center;font-weight:900;margin-bottom:18px}
    .content-band{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:stretch;margin-top:35px}.content-panel{background:#fff;border-radius:20px;padding:30px;border:1px solid var(--line);box-shadow:var(--shadow)}.content-panel img{height:220px;width:100%;object-fit:cover;border-radius:14px;margin-bottom:20px}.content-panel h3{font-size:22px;color:var(--navy);margin:0 0 10px}.content-panel p{color:var(--muted);margin:0;font-size:14px}
    .faq{max-width:850px;margin:34px auto 0}.faq-item{border-bottom:1px solid var(--line);background:#fff;margin-bottom:10px;border-radius:13px;padding:4px 18px}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:16px 0;border:0;background:none;color:var(--navy);font-weight:800;text-align:left}.faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 0 16px}.faq-item.open .faq-answer{display:block}.faq-item.open .plus{transform:rotate(45deg)}.plus{font-size:24px;color:var(--brand);transition:.2s}
    .cta{background:#1264e8;color:#fff;border-radius:24px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:25px;box-shadow:0 18px 38px rgba(18,100,232,.22)}.cta h2{font-size:32px;line-height:1.3;margin:0 0 8px}.cta p{color:#dcecff;margin:0;max-width:650px}.cta .btn-secondary{background:#fff;border-color:#fff;color:#1458bb}
    .footer{background:#08182e;color:#aec0d7;padding:62px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}.footer .logo{color:#fff}.footer-brand p{font-size:13px;max-width:290px}.footer h3{font-size:15px;color:#fff;margin:0 0 14px}.footer-links{display:grid;gap:8px;font-size:13px}.footer-links a:hover,.footer-bottom a:hover{color:#8dc8ff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:19px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:12px}
    @media(max-width:1024px){.nav-wrap{gap:12px}.nav-links a{padding:8px 6px;font-size:13px}.hero-grid{gap:30px}.container{width:min(100% - 32px,900px)}}
    @media(max-width:768px){.nav-links{display:none;position:absolute;left:16px;right:16px;top:70px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px 14px}.nav-cta{display:none}.menu-button{display:block;margin-left:auto}.hero-grid,.split,.content-band{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{min-height:auto}.hero-copy{padding:70px 0 30px}.selection-card{margin:12px 0 65px}.metric-grid{grid-template-columns:1fr 1fr}.matrix,.compare{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.visual{order:2}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}.topbar-inner{font-size:11px}.topbar-inner span:last-child{display:none}h1{letter-spacing:-1.8px}.section{padding:60px 0}.metric-grid{grid-template-columns:1fr}.metric-card strong{font-size:30px}.cta{padding:30px 22px;display:block}.cta .btn-secondary{margin-top:20px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:grid}}

/* roulang page: category1 */
:root{--navy:#0b1f3a;--brand:#1264e8;--blue:#0e79f5;--sky:#eaf4ff;--ink:#152238;--muted:#62728a;--line:#dce7f4;--white:#fff;--mint:#13ad91;--warm:#ffb42b;--radius:20px;--shadow:0 14px 38px rgba(18,72,145,.10)}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#f8fbff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .topbar{background:#08182e;color:#b9c9df;font-size:13px}.topbar-inner{min-height:37px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar a{color:#fff;transition:.2s}.topbar a:hover{color:#8dc8ff}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,231,244,.8)}.nav-wrap{min-height:76px;display:flex;align-items:center;gap:25px}.logo{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy)}.logo-mark{width:35px;height:35px;border-radius:12px;background:linear-gradient(135deg,#1678fa,#0842a2);position:relative;box-shadow:0 7px 16px rgba(18,100,232,.25)}.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:999px}.logo-mark:before{width:17px;height:5px;left:9px;top:10px;transform:rotate(-40deg)}.logo-mark:after{width:11px;height:5px;left:14px;top:19px;transform:rotate(-40deg)}
    .nav-links{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}.nav-links a{font-size:14px;font-weight:700;color:#42536a;padding:9px 10px;border-radius:9px;white-space:nowrap;transition:.2s}.nav-links a:hover,.nav-links a.active{color:var(--brand);background:#edf5ff}.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:800;border-radius:11px;padding:11px 17px;box-shadow:0 8px 18px rgba(18,100,232,.18);transition:.25s}.nav-cta:hover,.btn-primary:hover{background:#0753c9;transform:translateY(-2px);box-shadow:0 13px 24px rgba(18,100,232,.27)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c5d9f3;background:#fff;color:#1458bb;font-weight:800;border-radius:11px;padding:11px 17px;transition:.25s}.btn-secondary:hover{border-color:#5b9bf1;background:#f1f7ff;transform:translateY(-2px)}.menu-button{display:none;border:0;background:#eef5ff;color:var(--navy);border-radius:10px;width:42px;height:42px;font-size:21px}
    .hero{position:relative;overflow:hidden;background:#092249;color:#fff;min-height:520px;background-image:linear-gradient(90deg,rgba(5,20,47,.94),rgba(7,32,73,.72),rgba(4,24,57,.4)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center}.hero:after{content:"";position:absolute;width:500px;height:500px;border:1px solid rgba(139,201,255,.25);border-radius:50%;right:-180px;top:-160px;box-shadow:0 0 0 55px rgba(37,132,255,.08),0 0 0 110px rgba(37,132,255,.05)}.hero-grid{position:relative;z-index:1;min-height:520px;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}.hero-copy{padding:55px 0}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:#1766d3;font-size:12px;letter-spacing:1.2px;font-weight:900}.eyebrow:before{content:"";width:20px;height:2px;background:currentColor}.hero .eyebrow{color:#83c9ff}.hero h1{margin:19px 0 16px;font-size:clamp(36px,4.4vw,60px);line-height:1.15;letter-spacing:-3px;font-weight:900}.hero h1 span{color:#7ec6ff}.hero-text{max-width:680px;color:#d5e5fb;font-size:17px;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero .btn-secondary{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.1);color:#fff}.hero .btn-secondary:hover{background:#fff;color:#0b3b80}.hero-points{display:flex;gap:25px;margin-top:32px;border-top:1px solid rgba(255,255,255,.2);padding-top:18px}.hero-points strong{display:block;font-size:21px;line-height:1.2}.hero-points span{font-size:12px;color:#b5cee9}
    .launch-panel{background:rgba(248,252,255,.97);color:var(--ink);border-radius:24px;padding:27px;box-shadow:0 25px 55px rgba(0,0,0,.25);position:relative}.launch-panel h2{font-size:22px;color:var(--navy);margin:0 0 5px}.launch-panel>p{color:var(--muted);font-size:13px;margin:0}.count-wrap{display:flex;align-items:center;gap:19px;margin:24px 0}.count-ring{width:108px;height:108px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--brand) 0 76%,#dfeeff 76%);position:relative}.count-ring:after{content:"";position:absolute;inset:9px;border-radius:50%;background:#fff}.count-ring b{position:relative;z-index:1;font-size:25px;color:var(--navy)}.count-text b{display:block;color:var(--navy);font-size:16px}.count-text span{font-size:13px;color:var(--muted)}.pulse{padding:15px;border-radius:14px;background:#eff7ff;border:1px solid #d9eaff}.pulse strong{display:block;color:#1559b5;font-size:14px}.pulse span{font-size:13px;color:var(--muted)}
    .section{padding:82px 0}.section-soft{background:#eff7ff}.section-dark{background:#0b2143;color:#fff}.section-title{font-size:clamp(27px,3vw,40px);letter-spacing:-1.6px;line-height:1.25;margin:10px 0 13px;font-weight:900;color:var(--navy)}.section-dark .section-title{color:#fff}.section-lead{margin:0;color:var(--muted);max-width:740px}.section-dark .section-lead{color:#c3d4eb}.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}.photo-card{position:relative}.photo-card img{width:100%;height:390px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}.photo-note{position:absolute;left:-16px;bottom:20px;background:#fff;padding:17px 20px;border-radius:15px;box-shadow:var(--shadow);max-width:260px;font-size:13px;color:var(--muted)}.photo-note b{display:block;color:var(--navy);font-size:16px}.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 8px 24px rgba(18,72,145,.05);transition:.25s}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#9bc8fa}.icon{width:42px;height:42px;border-radius:13px;background:#e8f3ff;color:var(--brand);display:grid;place-items:center;font-weight:900;font-size:19px;margin-bottom:16px}.card h3{font-size:18px;margin:0 0 8px;color:var(--navy)}.card p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}.data-band{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;margin-top:32px}.data-main,.data-side{border-radius:20px;padding:28px;background:#fff;border:1px solid var(--line)}.data-main{background:linear-gradient(135deg,#1264e8,#0b3b80);color:#fff}.data-main h3{margin:0;font-size:22px}.data-main p{color:#d4e5fa}.stat-row{display:flex;gap:30px;margin-top:22px}.stat b{display:block;font-size:31px}.stat span{font-size:12px;color:#c9ddf4}.data-side ul,.check-list{list-style:none;margin:0;padding:0;display:grid;gap:13px}.data-side li,.check-list li{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:14px}.data-side li:before,.check-list li:before{content:"✓";color:var(--mint);font-weight:900}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:35px}.step{position:relative;padding:0 22px 0 0}.step:not(:last-child):after{content:"";position:absolute;top:16px;right:17px;width:calc(100% - 42px);height:1px;background:#b8d3ef}.step-num{width:33px;height:33px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:900;position:relative;z-index:1}.step h3{font-size:16px;color:var(--navy);margin:15px 0 5px}.step p{font-size:13px;color:var(--muted);margin:0}.quote{font-size:24px;line-height:1.65;font-weight:800;color:var(--navy);margin:0}.quote-mark{color:var(--brand);font-size:60px;line-height:.5;vertical-align:-18px;margin-right:7px}.audience{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}.audience .card{display:flex;gap:17px;align-items:flex-start}.audience .icon{flex:none}.faq{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px;align-items:start}.faq-list{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px 20px}.faq summary{cursor:pointer;font-weight:800;color:var(--navy);list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";float:right;color:var(--brand)}.faq details[open] summary:after{content:"－"}.faq details p{color:var(--muted);font-size:14px;margin:12px 0 0}.cta{background:linear-gradient(120deg,#0b2143,#1264e8);color:#fff;border-radius:24px;padding:42px 48px;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta h2{font-size:32px;margin:0 0 8px}.cta p{margin:0;color:#d8e8fb}.form-box{display:flex;gap:9px;flex-wrap:wrap}.form-box input{border:1px solid #d3e2f1;border-radius:10px;padding:12px 14px;min-width:220px;outline:0}.form-box input:focus{border-color:var(--brand);box-shadow:0 0 0 3px #cfe4ff}.footer{background:#07172c;color:#a9bdd5;padding:58px 0 20px}.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:35px}.footer .logo{color:#fff}.footer-brand p{font-size:13px;max-width:290px;line-height:1.8}.footer h3{color:#fff;font-size:15px;margin:4px 0 14px}.footer-links{display:grid;gap:8px;font-size:13px}.footer-links a{transition:.2s}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px}.footer-bottom a:hover{color:#fff}
    @media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 6px;font-size:13px}.nav-wrap{gap:12px}.split{gap:35px}.hero-grid{gap:28px}}
    @media(max-width:768px){.container{width:min(100% - 30px,600px)}.topbar-inner{justify-content:center}.topbar-inner span{display:none}.nav-wrap{min-height:68px}.nav-cta{display:none}.menu-button{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:68px;left:15px;right:15px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px 13px}.hero-grid,.split,.data-band,.faq{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{min-height:auto}.hero-copy{padding:65px 0 25px}.launch-panel{margin:15px 0 55px}.matrix{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr;gap:25px}.step:not(:last-child):after{display:none}.cta{display:block;padding:32px 25px}.form-box{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.hero h1{letter-spacing:-1.5px}.hero-points{gap:15px}.matrix,.audience{grid-template-columns:1fr}.section{padding:62px 0}.photo-card img{height:300px}.timeline{grid-template-columns:1fr}.stat-row{gap:18px}.stat b{font-size:25px}.cta h2{font-size:26px}.form-box input{min-width:100%;width:100%}.form-box .btn-primary{width:100%}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}}

/* roulang page: category5 */
:root{--navy:#0b1f3a;--brand:#1264e8;--blue:#0e79f5;--sky:#eaf4ff;--ink:#152238;--muted:#62728a;--line:#dce7f4;--white:#fff;--mint:#13ad91;--warm:#ffb42b;--radius:20px;--shadow:0 14px 38px rgba(18,72,145,.10)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#f8fbff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .topbar{background:#08182e;color:#b9c9df;font-size:13px}
    .topbar-inner{min-height:37px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .topbar a{color:#fff;transition:.2s}.topbar a:hover{color:#8dc8ff}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,231,244,.8)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:25px}
    .logo{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy)}
    .logo-mark{width:35px;height:35px;border-radius:12px;background:linear-gradient(135deg,#1678fa,#0842a2);position:relative;box-shadow:0 7px 16px rgba(18,100,232,.25)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:999px}
    .logo-mark:before{width:17px;height:5px;left:9px;top:10px;transform:rotate(-40deg)}
    .logo-mark:after{width:11px;height:5px;left:14px;top:19px;transform:rotate(-40deg)}
    .nav-links{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
    .nav-links a{font-size:14px;font-weight:700;color:#42536a;padding:9px 10px;border-radius:9px;white-space:nowrap;transition:.2s}
    .nav-links a:hover,.nav-links a.active{color:var(--brand);background:#edf5ff}
    .nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:800;border-radius:11px;padding:11px 17px;box-shadow:0 8px 18px rgba(18,100,232,.18);transition:.25s}
    .nav-cta:hover,.btn-primary:hover{background:#0753c9;transform:translateY(-2px);box-shadow:0 13px 24px rgba(18,100,232,.27)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c5d9f3;background:#fff;color:#1458bb;font-weight:800;border-radius:11px;padding:11px 17px;transition:.25s}
    .btn-secondary:hover{border-color:#5b9bf1;background:#f1f7ff;transform:translateY(-2px)}
    .menu-button{display:none;border:0;background:#eef5ff;color:var(--navy);border-radius:10px;width:42px;height:42px;font-size:21px}
    .hero{position:relative;overflow:hidden;background:#092249;color:#fff;min-height:490px;background-image:linear-gradient(90deg,rgba(5,20,47,.94),rgba(7,32,73,.72),rgba(4,24,57,.32)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center}
    .hero-grid{position:relative;z-index:1;min-height:490px;display:grid;grid-template-columns:1.08fr .92fr;gap:55px;align-items:center}
    .hero-copy{padding:58px 0}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:#67b7ff;text-transform:uppercase;font-size:12px;letter-spacing:1.2px;font-weight:900}
    .eyebrow:before{content:"";width:20px;height:2px;background:currentColor}
    h1{margin:17px 0 15px;font-size:clamp(36px,4.5vw,60px);line-height:1.15;letter-spacing:-3px;font-weight:900}
    .hero h1 span{color:#7ec6ff}.hero-text{max-width:650px;color:#d5e5fb;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:27px}.hero .btn-secondary{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.1);color:#fff}.hero .btn-secondary:hover{background:#fff;color:#0b3b80}
    .profile-card{background:rgba(255,255,255,.97);color:var(--ink);padding:27px;border-radius:24px;box-shadow:0 25px 55px rgba(0,0,0,.23);transform:rotate(1deg)}
    .profile-head{display:flex;gap:16px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:20px}
    .avatar{width:66px;height:66px;border-radius:20px;object-fit:cover}.profile-head h2{margin:0;color:var(--navy);font-size:21px}.profile-head p{margin:2px 0 0;color:var(--muted);font-size:13px}
    .badges{display:flex;flex-wrap:wrap;gap:8px;margin:19px 0}.badge{padding:6px 10px;border-radius:999px;background:#edf6ff;color:#1766d3;font-size:12px;font-weight:800}.badge.green{background:#e8faf5;color:#0b8d75}.badge.gold{background:#fff6df;color:#a96a00}
    .profile-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center}.profile-stats strong{display:block;color:var(--navy);font-size:23px}.profile-stats span{font-size:12px;color:var(--muted)}
    .section{padding:82px 0}.section-soft{background:#eff7ff}.section-dark{background:#0b2143;color:#fff}
    .section-title{font-size:clamp(27px,3vw,40px);letter-spacing:-1.6px;line-height:1.25;margin:10px 0 13px;font-weight:900;color:var(--navy)}.section-dark .section-title{color:#fff}
    .section-lead{margin:0;color:var(--muted);max-width:750px}.section-dark .section-lead{color:#c3d4eb}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.section-head .btn-secondary{flex:none}
    .topic-strip{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px;margin-top:32px}
    .topic-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:21px;transition:.25s}.topic-item:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#9ac8fa}
    .topic-item b{display:block;font-size:18px;color:var(--navy);margin-bottom:4px}.topic-item p{margin:0;color:var(--muted);font-size:14px}
    .feature-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:65px;align-items:center}.image-stack{position:relative}.image-stack img{width:100%;height:390px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}
    .image-note{position:absolute;left:20px;bottom:20px;background:#fff;padding:15px 18px;border-radius:14px;box-shadow:var(--shadow);font-size:13px}.image-note b{display:block;color:var(--navy);font-size:16px}
    .value-list{display:grid;gap:14px;margin-top:25px}.value-item{display:flex;gap:14px;padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:.25s}.value-item:hover{border-color:#93c4ff;transform:translateX(5px);box-shadow:0 10px 22px rgba(36,106,186,.09)}
    .number{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:#e8f3ff;color:var(--brand);font-weight:900;flex:none}.value-item b{display:block;font-size:16px;color:var(--navy);margin-bottom:2px}.value-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .matrix{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:17px;margin-top:30px}.matrix-card{padding:25px;border-radius:18px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}.matrix-card h3{margin:0 0 9px;color:var(--navy);font-size:19px}.matrix-card p{margin:0;color:var(--muted);font-size:14px}.matrix-card.featured{background:#1264e8;color:#fff;border-color:#1264e8}.matrix-card.featured h3,.matrix-card.featured p{color:#fff}.matrix-card strong{display:block;font-size:34px;line-height:1.2;margin-bottom:7px}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:32px}.compare-box{padding:28px;border-radius:18px;background:#fff;border:1px solid var(--line)}.compare-box.highlight{background:#f0f7ff;border-color:#a9d1fb}.compare-box h3{margin:0 0 15px;color:var(--navy);font-size:20px}.compare-box ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}.compare-box li{padding-left:25px;position:relative;color:#53657d;font-size:14px}.compare-box li:before{content:"✓";position:absolute;left:0;color:var(--mint);font-weight:900}
    .story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px;margin-top:31px}.story-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.25s}.story-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.story-card img{width:100%;height:155px;object-fit:cover}.story-content{padding:19px}.story-content small{color:var(--brand);font-weight:800}.story-content h3{margin:7px 0;font-size:18px;color:var(--navy);line-height:1.4}.story-content p{margin:0;color:var(--muted);font-size:13px}
    .dark-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}.check-list{display:grid;gap:14px}.check{padding:18px 20px;border:1px solid rgba(165,204,245,.2);border-radius:15px;background:rgba(255,255,255,.06)}.check b{color:#fff;display:block}.check span{font-size:13px;color:#b9cee7}
    .faq{display:grid;gap:12px;margin-top:28px;max-width:880px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.faq-q{width:100%;padding:18px 20px;border:0;background:transparent;display:flex;justify-content:space-between;text-align:left;color:var(--navy);font-weight:800}.faq-q span{color:var(--brand);font-size:22px;line-height:1}.faq-a{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
    .cta{background:#e9f4ff;padding:48px;border-radius:24px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{margin:0 0 8px;color:var(--navy);font-size:30px}.cta p{margin:0;color:var(--muted)}
    .footer{background:#08182e;color:#aebed3;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer .logo{color:#fff}.footer-brand p{max-width:310px;font-size:13px;line-height:1.8}.footer h3{margin:4px 0 14px;color:#fff;font-size:15px}.footer-links{display:grid;gap:8px;font-size:13px}.footer-links a:hover{color:#75bdff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;display:flex;flex-wrap:wrap;gap:14px 27px;font-size:12px}.footer-bottom a{color:#d9e8fb}
    :focus-visible{outline:3px solid #78bcff;outline-offset:3px}
    @media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 6px;font-size:13px}.hero-grid{gap:28px}.container{width:min(100% - 32px,900px)}}
    @media(max-width:768px){.topbar-inner{min-height:34px;font-size:12px}.nav-wrap{min-height:68px}.nav-cta{display:none}.menu-button{display:block;margin-left:auto}.nav-links{display:none;position:absolute;left:16px;right:16px;top:68px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:11px 14px}.hero-grid,.feature-layout,.dark-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{min-height:auto}.hero-copy{padding:70px 0 25px}.profile-card{margin:10px 0 65px;transform:none}.section{padding:62px 0}.section-head{display:block}.section-head .btn-secondary{margin-top:17px}.topic-strip,.matrix,.story-grid{grid-template-columns:1fr 1fr}.compare{grid-template-columns:1fr}.feature-layout{gap:35px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}h1{letter-spacing:-2px}.hero-text{font-size:15px}.hero-actions{display:grid}.hero-actions a{width:100%}.topic-strip,.matrix,.story-grid{grid-template-columns:1fr}.profile-stats strong{font-size:20px}.section-title{font-size:29px}.image-stack img{height:280px}.cta{padding:27px;display:block}.cta h2{font-size:25px}.cta .btn-primary{margin-top:20px;width:100%}.footer-grid{grid-template-columns:1fr;gap:24px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:9px}}

/* roulang page: category4 */
:root{--navy:#0b1f3a;--brand:#1264e8;--blue:#0e79f5;--sky:#eaf4ff;--ink:#152238;--muted:#62728a;--line:#dce7f4;--white:#fff;--mint:#13ad91;--warm:#ffb42b;--radius:20px;--shadow:0 14px 38px rgba(18,72,145,.10)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#f8fbff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.topbar{background:#08182e;color:#b9c9df;font-size:13px}
.topbar-inner{min-height:37px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.topbar a{color:#fff;transition:.2s}
.topbar a:hover{color:#8dc8ff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,231,244,.8)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:25px}
.logo{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy)}
.logo-mark{width:35px;height:35px;border-radius:12px;background:linear-gradient(135deg,#1678fa,#0842a2);position:relative;box-shadow:0 7px 16px rgba(18,100,232,.25)}
.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:999px}
.logo-mark:before{width:17px;height:5px;left:9px;top:10px;transform:rotate(-40deg)}
.logo-mark:after{width:11px;height:5px;left:14px;top:19px;transform:rotate(-40deg)}
.nav-links{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
.nav-links a{font-size:14px;font-weight:700;color:#42536a;padding:9px 10px;border-radius:9px;white-space:nowrap;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--brand);background:#edf5ff}
.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:800;border-radius:11px;padding:11px 17px;box-shadow:0 8px 18px rgba(18,100,232,.18);transition:.25s}
.nav-cta:hover,.btn-primary:hover{background:#0753c9;transform:translateY(-2px);box-shadow:0 13px 24px rgba(18,100,232,.27)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c5d9f3;background:#fff;color:#1458bb;font-weight:800;border-radius:11px;padding:11px 17px;transition:.25s}
.btn-secondary:hover{border-color:#5b9bf1;background:#f1f7ff;transform:translateY(-2px)}
.menu-button{display:none;border:0;background:#eef5ff;color:var(--navy);border-radius:10px;width:42px;height:42px;font-size:21px}
.hero{position:relative;overflow:hidden;background:#092249;color:#fff;min-height:505px;background-image:linear-gradient(90deg,rgba(5,20,47,.94),rgba(7,32,73,.72),rgba(4,24,57,.3)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center}
.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(139,201,255,.25);border-radius:50%;right:-170px;top:-160px;box-shadow:0 0 0 55px rgba(37,132,255,.08),0 0 0 110px rgba(37,132,255,.05)}
.hero-grid{position:relative;z-index:1;min-height:505px;display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}
.hero-copy{padding:55px 0}
.eyebrow{display:inline-flex;align-items:center;gap:7px;color:#1766d3;font-size:12px;letter-spacing:1.2px;font-weight:900}
.hero .eyebrow{color:#8dc8ff}
.eyebrow:before{content:"";width:20px;height:2px;background:currentColor}
.hero h1{margin:18px 0 16px;font-size:clamp(36px,4.4vw,60px);line-height:1.15;letter-spacing:-3px;font-weight:900}
.hero h1 span{color:#7ec6ff}
.hero-text{max-width:650px;color:#d5e5fb;font-size:17px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero .btn-secondary{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.1);color:#fff}
.hero .btn-secondary:hover{background:#fff;color:#0b3b80}
.booking-panel{background:rgba(248,252,255,.97);color:var(--ink);border-radius:22px;padding:25px;box-shadow:0 25px 55px rgba(0,0,0,.25);transform:rotate(1deg)}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:16px}
.panel-head h2{font-size:21px;margin:0;color:var(--navy)}
.panel-head p{font-size:12px;color:var(--muted);margin:2px 0 0}
.live-dot{font-size:12px;color:#db4b4b;font-weight:800}
.live-dot:before{content:"";display:inline-block;width:8px;height:8px;background:#e95757;border-radius:50%;margin-right:5px}
.time-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:20px 0}
.time-slot{border:1px solid var(--line);background:#fff;color:#4b6079;border-radius:10px;padding:10px 6px;text-align:center;transition:.2s}
.time-slot strong{display:block;color:var(--navy);font-size:15px}
.time-slot small{font-size:11px}
.time-slot:hover,.time-slot.selected{border-color:var(--brand);background:#edf5ff;color:var(--brand)}
.signal{padding:15px;background:#f0f7ff;border-radius:13px;display:flex;justify-content:space-between;align-items:center}
.signal b{color:var(--navy);font-size:18px}.signal span{color:var(--mint);font-weight:900}
.panel-button{width:100%;margin-top:17px;border:0}
.section{padding:82px 0}
.section-soft{background:#eff7ff}
.section-dark{background:#0b2143;color:#fff}
.section-title{font-size:clamp(27px,3vw,40px);letter-spacing:-1.6px;line-height:1.25;margin:10px 0 13px;font-weight:900;color:var(--navy)}
.section-dark .section-title{color:#fff}
.section-lead{margin:0;color:var(--muted);max-width:740px}
.section-dark .section-lead{color:#c3d4eb}
.metric-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:18px;margin-top:34px}
.metric-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:var(--shadow);transition:.25s}
.metric-card:hover,.data-card:hover,.scene-card:hover{transform:translateY(-5px);box-shadow:0 20px 42px rgba(18,72,145,.15)}
.metric-card.featured{background:linear-gradient(135deg,#1264e8,#0a479f);color:#fff;border:0}
.metric-card small{display:block;color:var(--muted);font-weight:700;margin-bottom:8px}
.metric-card.featured small{color:#bfddff}
.metric-card strong{display:block;font-size:36px;line-height:1.15;color:var(--navy)}
.metric-card.featured strong{color:#fff}
.metric-card p{margin:8px 0 0;color:var(--muted);font-size:13px}
.metric-card.featured p{color:#d9eaff}
.matrix{display:grid;grid-template-columns:1fr 1.3fr;gap:55px;align-items:start;margin-top:40px}
.data-list{display:grid;gap:12px}
.data-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 20px;display:flex;align-items:center;gap:16px;transition:.25s}
.data-icon{width:42px;height:42px;border-radius:13px;background:#eaf4ff;color:var(--brand);display:grid;place-items:center;font-size:21px;font-weight:900;flex:none}
.data-card h3{font-size:17px;margin:0;color:var(--navy)}
.data-card p{font-size:13px;color:var(--muted);margin:3px 0 0}
.chart-box{background:#fff;border-radius:22px;border:1px solid var(--line);padding:26px;box-shadow:var(--shadow)}
.chart-row{display:grid;grid-template-columns:100px 1fr 52px;gap:12px;align-items:center;margin:20px 0;font-size:13px}
.bar{height:10px;background:#e8f0fa;border-radius:20px;overflow:hidden}.bar i{display:block;height:100%;border-radius:20px;background:linear-gradient(90deg,#2d8aff,#13ad91)}
.feature-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:62px;align-items:center}
.image-stack{position:relative}.image-stack img{width:100%;height:405px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}
.quote{position:absolute;left:-17px;bottom:20px;max-width:280px;background:#fff;padding:17px;border-radius:14px;box-shadow:var(--shadow);font-size:13px;color:#466078}
.quote b{display:block;color:var(--navy);font-size:15px;margin-bottom:3px}
.value-list{display:grid;gap:14px;margin-top:26px}.value-item{display:flex;gap:14px;padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:.25s}.value-item:hover{border-color:#93c4ff;transform:translateX(5px)}
.value-item b{display:block;color:var(--navy);font-size:16px}.value-item p{margin:2px 0 0;color:var(--muted);font-size:13px;line-height:1.65}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}.compare-card{border-radius:18px;padding:27px;border:1px solid var(--line);background:#fff}.compare-card.emphasis{background:#eaf4ff;border-color:#a9cefa}.compare-card h3{margin:0 0 18px;color:var(--navy)}.compare-card ul{list-style:none;padding:0;margin:0;display:grid;gap:13px}.compare-card li{color:var(--muted);font-size:14px;padding-left:23px;position:relative}.compare-card li:before{content:"✓";position:absolute;left:0;color:var(--mint);font-weight:900}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:35px}.scene-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.25s}.scene-card img{height:145px;width:100%;object-fit:cover}.scene-card div{padding:20px}.scene-card h3{margin:0 0 6px;color:var(--navy);font-size:18px}.scene-card p{margin:0;color:var(--muted);font-size:13px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:38px}.step{padding:0 22px 0 0;position:relative}.step:not(:last-child):after{content:"→";position:absolute;right:12px;top:12px;color:#78a9df;font-size:25px}.step-number{width:38px;height:38px;border-radius:50%;background:#dceeff;color:var(--brand);display:grid;place-items:center;font-weight:900;margin-bottom:14px}.step h3{font-size:16px;color:var(--navy);margin:0 0 5px}.step p{font-size:13px;color:var(--muted);margin:0}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;align-items:start}.faq-list{display:grid;gap:11px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.faq-question{width:100%;background:none;border:0;text-align:left;padding:18px 20px;color:var(--navy);font-weight:800;display:flex;justify-content:space-between;align-items:center}.faq-question span{color:var(--brand);font-size:22px;transition:.2s}.faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span{transform:rotate(45deg)}
.cta{background:linear-gradient(105deg,#0c4ca2,#126fe6);color:#fff;border-radius:24px;padding:44px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 20px 45px rgba(18,100,232,.2)}.cta h2{font-size:clamp(25px,3vw,37px);line-height:1.25;margin:0 0 10px}.cta p{color:#d7eaff;margin:0;max-width:670px}.cta .btn-secondary{border:0;color:#125ac1}
.footer{background:#08182e;color:#aebed3;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}.footer .logo{color:#fff}.footer-brand p{font-size:13px;max-width:300px;line-height:1.8}.footer h3{color:#fff;font-size:15px;margin:3px 0 14px}.footer-links{display:grid;gap:8px;font-size:13px}.footer-links a{transition:.2s}.footer-links a:hover{color:#8dc8ff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:17px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px}.footer-bottom a:hover{color:#8dc8ff}
:focus-visible{outline:3px solid #8dc8ff;outline-offset:3px}
@media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 6px;font-size:13px}.matrix,.feature-layout,.faq-grid{gap:32px}.hero-grid{gap:28px}}
@media(max-width:768px){.container{width:min(100% - 30px,620px)}.topbar-inner{padding:7px 0}.nav-wrap{min-height:68px}.nav-cta{display:none}.menu-button{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:68px;left:15px;right:15px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px 14px}.hero-grid,.matrix,.feature-layout,.faq-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{min-height:auto}.hero-copy{padding:72px 0 34px}.booking-panel{margin:0 0 60px;transform:none}.metric-grid{grid-template-columns:1fr 1fr}.metric-card.featured{grid-column:span 2}.scene-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr;gap:28px}.step:not(:last-child):after{display:none}.cta{display:block;padding:32px 25px}.cta .btn-secondary{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.topbar-inner span{display:none}.hero h1{letter-spacing:-1.5px}.hero-text{font-size:15px}.section{padding:62px 0}.metric-grid,.scene-grid,.compare{grid-template-columns:1fr}.metric-card.featured{grid-column:auto}.chart-row{grid-template-columns:76px 1fr 42px;font-size:12px}.image-stack img{height:290px}.quote{left:10px;bottom:10px}.steps{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:grid;gap:8px}}

/* roulang page: category6 */
:root{--navy:#0b1f3a;--brand:#1264e8;--blue:#0e79f5;--sky:#eaf4ff;--ink:#152238;--muted:#62728a;--line:#dce7f4;--white:#fff;--mint:#13ad91;--warm:#ffb42b;--danger:#df4b57;--radius:20px;--shadow:0 14px 38px rgba(18,72,145,.10)}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;color:var(--ink);background:#f8fbff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75} a{color:inherit;text-decoration:none} img{display:block;max-width:100%} button,input,textarea{font:inherit} button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .topbar{background:#08182e;color:#b9c9df;font-size:13px}.topbar-inner{min-height:37px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar a{color:#fff;transition:.2s}.topbar a:hover{color:#8dc8ff}
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    .nav-links{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}.nav-links a{font-size:14px;font-weight:700;color:#42536a;padding:9px 10px;border-radius:9px;white-space:nowrap;transition:.2s}.nav-links a:hover,.nav-links a.active{color:var(--brand);background:#edf5ff}.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:800;border-radius:11px;padding:11px 17px;box-shadow:0 8px 18px rgba(18,100,232,.18);transition:.25s}.nav-cta:hover,.btn-primary:hover{background:#0753c9;transform:translateY(-2px);box-shadow:0 13px 24px rgba(18,100,232,.27)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c5d9f3;background:#fff;color:#1458bb;font-weight:800;border-radius:11px;padding:11px 17px;transition:.25s}.btn-secondary:hover{border-color:#5b9bf1;background:#f1f7ff;transform:translateY(-2px)}.menu-button{display:none;border:0;background:#eef5ff;color:var(--navy);border-radius:10px;width:42px;height:42px;font-size:21px}
    .hero-inner{position:relative;overflow:hidden;min-height:480px;background:linear-gradient(100deg,rgba(7,28,63,.94),rgba(12,74,160,.78)),url('/assets/images/backpic/back-3.webp') center/cover;color:#fff}.hero-inner:before{content:"";position:absolute;width:540px;height:540px;right:-130px;bottom:-230px;border:1px solid rgba(173,220,255,.32);border-radius:50%;box-shadow:0 0 0 45px rgba(91,166,255,.09),0 0 0 90px rgba(91,166,255,.06)}.hero-grid{position:relative;z-index:1;min-height:480px;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:48px}.breadcrumb{display:flex;gap:8px;color:#b8d5f5;font-size:13px;flex-wrap:wrap}.breadcrumb a:hover{color:#fff}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:#1766d3;text-transform:uppercase;font-size:12px;letter-spacing:1.2px;font-weight:900}.eyebrow:before{content:"";width:20px;height:2px;background:currentColor}.hero-inner .eyebrow{color:#87c7ff}.hero-inner h1{font-size:clamp(38px,5vw,58px);line-height:1.14;letter-spacing:-2.8px;margin:18px 0;font-weight:900}.hero-text{max-width:650px;color:#d5e7fb;font-size:17px;line-height:1.9}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-inner .btn-secondary{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5);color:#fff}.hero-inner .btn-secondary:hover{background:#fff;color:#0b3b80}
    .trust-panel{background:rgba(255,255,255,.97);color:var(--ink);padding:25px;border-radius:22px;box-shadow:0 25px 55px rgba(0,0,0,.23)}.trust-panel h2{font-size:20px;margin:0 0 15px;color:var(--navy);font-weight:900}.check-row{display:flex;gap:12px;padding:12px 0;border-top:1px solid #e6edf6;font-size:14px;color:#476078}.check-icon{width:25px;height:25px;flex:0 0 25px;border-radius:50%;display:grid;place-items:center;background:#e7f8f3;color:#079378;font-weight:900}
    .section{padding:84px 0}.section-soft{background:#eff7ff}.section-dark{background:#0b2143;color:#fff}.section-title{font-size:clamp(28px,3.3vw,40px);letter-spacing:-1.6px;line-height:1.25;margin:10px 0 13px;font-weight:900;color:var(--navy)}.section-dark .section-title{color:#fff}.section-lead{margin:0;max-width:760px;color:var(--muted)}.section-dark .section-lead{color:#c3d4eb}.section-head{margin-bottom:38px}.center-head{text-align:center}.center-head .section-lead{margin-inline:auto}
    .metric-grid{display:grid;grid-template-columns:1.2fr .9fr .9fr .9fr;gap:17px}.metric-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 8px 24px rgba(31,91,165,.06);transition:.25s}.metric-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#a9ccf8}.metric-card.main{background:linear-gradient(135deg,#1264e8,#0b4eaf);color:#fff;border:0}.metric-num{font-size:34px;line-height:1;font-weight:900;letter-spacing:-1px}.metric-label{font-size:13px;color:var(--muted);margin-top:10px}.main .metric-label{color:#d3e7ff}
    .service-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:58px;align-items:start}.visual-card{position:sticky;top:105px;overflow:hidden;border-radius:22px;box-shadow:var(--shadow);min-height:490px;background:#092b5b}.visual-card img{width:100%;height:490px;object-fit:cover;opacity:.76}.visual-copy{position:absolute;left:28px;right:28px;bottom:27px;color:#fff}.visual-copy b{display:block;font-size:25px;line-height:1.3}.visual-copy p{color:#dcecff;margin:8px 0 0;font-size:14px}.service-list{display:grid;gap:15px}.service-item{display:grid;grid-template-columns:52px 1fr;gap:17px;padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff;transition:.25s}.service-item:hover{border-color:#91c2f9;box-shadow:0 12px 28px rgba(23,93,182,.1);transform:translateX(5px)}.service-no{width:42px;height:42px;border-radius:13px;background:#eaf4ff;color:#1264e8;font-weight:900;display:grid;place-items:center}.service-item h3{font-size:17px;margin:0 0 5px;color:var(--navy);font-weight:900}.service-item p{margin:0;color:var(--muted);font-size:14px}
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    .process-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:62px;align-items:center}.process-image{position:relative}.process-image img{width:100%;height:360px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}.process-badge{position:absolute;right:-15px;bottom:-18px;background:#fff;padding:18px 21px;border-radius:16px;box-shadow:var(--shadow);color:var(--navy);font-weight:900}.process-steps{display:grid;gap:12px}.step{display:flex;gap:18px;padding:16px 0;border-bottom:1px solid #d8e5f3}.step:last-child{border-bottom:0}.step-num{width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:#dcecff;color:#1264e8;font-size:14px;font-weight:900;display:grid;place-items:center}.step h3{margin:0 0 3px;font-size:17px;color:var(--navy)}.step p{margin:0;color:var(--muted);font-size:14px}
    .faq-layout{display:grid;grid-template-columns:.76fr 1.24fr;gap:60px;align-items:start}.faq-intro{padding:28px;border-radius:20px;background:#e5f1ff}.faq-intro p{color:#4a6480;margin:0 0 20px}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);background:#fff;border-radius:14px;overflow:hidden}.faq-item summary{list-style:none;padding:18px 49px 18px 20px;position:relative;font-weight:900;color:var(--navy);cursor:pointer}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:20px;top:14px;font-size:25px;color:var(--brand);font-weight:400}.faq-item[open] summary{background:#f4f9ff}.faq-item[open] summary:after{content:"−"}.faq-answer{padding:0 20px 18px;color:var(--muted);font-size:14px}
    .report-section{padding:84px 0;background:linear-gradient(135deg,#0c336b,#0a1e40);color:#fff}.report-grid{display:grid;grid-template-columns:1fr .88fr;gap:50px;align-items:center}.report-grid h2{font-size:clamp(29px,3.4vw,42px);line-height:1.25;margin:10px 0 15px;font-weight:900}.report-grid p{color:#c9dbf3;max-width:670px}.report-form{background:#fff;color:var(--ink);border-radius:20px;padding:25px;box-shadow:0 18px 45px rgba(0,0,0,.2)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{margin-bottom:13px}.field label{display:block;color:#455b78;font-size:13px;font-weight:800;margin-bottom:5px}.field input,.field textarea{width:100%;border:1px solid #d4e2f1;border-radius:10px;padding:11px 12px;color:var(--ink);outline:none;background:#fbfdff;transition:.2s}.field textarea{min-height:92px;resize:vertical}.field input:focus,.field textarea:focus{border-color:#4c94ef;box-shadow:0 0 0 3px rgba(18,100,232,.12)}.form-tip{font-size:12px;color:#72829a;margin:10px 0 0}
    .cta-card{border-radius:24px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.cta-card h2{font-size:30px;margin:0 0 8px;line-height:1.3;color:var(--navy);font-weight:900}.cta-card p{margin:0;color:var(--muted)}
    .footer{background:#08182e;color:#aebfd5;padding:64px 0 20px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr .8fr;gap:38px}.footer .logo{color:#fff}.footer-brand p{font-size:14px;line-height:1.8;max-width:310px}.footer h3{font-size:15px;color:#fff;margin:4px 0 14px}.footer-links{display:grid;gap:8px}.footer-links a{font-size:14px;transition:.2s}.footer-links a:hover{color:#75b9ff;transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(194,217,243,.15);margin-top:42px;padding-top:19px;font-size:12px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}.footer-bottom a:hover{color:#85c3ff}
    @media(max-width:1024px){.nav-wrap{gap:14px}.nav-links a{font-size:13px;padding:8px 7px}.nav-cta{padding:10px 12px;font-size:13px}.hero-grid,.report-grid{gap:28px}.service-layout,.process-wrap,.faq-layout{gap:38px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:span 3}.metric-grid{grid-template-columns:1.2fr 1fr 1fr}}
    @media(max-width:768px){.topbar-inner{justify-content:center}.topbar-inner span{display:none}.nav-wrap{min-height:68px;justify-content:space-between}.nav-cta{display:none}.menu-button{display:block}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:12px 20px 20px;border-bottom:1px solid var(--line);box-shadow:0 14px 24px rgba(17,45,80,.1);align-items:stretch;flex-direction:column}.nav-links.open{display:flex}.nav-links a{padding:11px 12px}.hero-grid,.service-layout,.process-wrap,.faq-layout,.report-grid{grid-template-columns:1fr}.hero-inner{min-height:auto}.hero-grid{padding:52px 0}.trust-panel{max-width:540px}.section,.report-section{padding:62px 0}.metric-grid{grid-template-columns:1fr 1fr}.metric-card.main{grid-column:span 2}.visual-card{position:relative;top:auto;min-height:300px}.visual-card img{height:300px}.notice-grid{grid-template-columns:1fr}.cta-card{padding:32px;display:block}.cta-card .btn-primary{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:span 2}}
    @media(max-width:520px){.container{width:min(100% - 28px,1180px)}.topbar{font-size:12px}.logo{font-size:20px}.hero-grid{padding:43px 0}.hero-inner h1{font-size:37px;letter-spacing:-2px}.hero-text{font-size:15px}.metric-grid{grid-template-columns:1fr}.metric-card.main{grid-column:auto}.section-title{font-size:29px}.form-row{grid-template-columns:1fr}.service-item{grid-template-columns:42px 1fr;padding:17px}.service-no{width:36px;height:36px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:auto}.footer-bottom{align-items:flex-start;flex-direction:column}.cta-card{padding:26px}.cta-card h2{font-size:26px}}