/* roulang page: index */
:root{
            --navy:#0b1220;
            --navy-2:#111b2e;
            --ink:#172235;
            --muted:#66758c;
            --soft:#f4f7fb;
            --line:#e2e8f1;
            --white:#fff;
            --blue:#2563eb;
            --blue-dark:#1748b2;
            --cyan:#22d3ee;
            --violet:#7c3aed;
            --orange:#ff9f43;
            --radius:22px;
            --radius-sm:14px;
            --shadow:0 18px 50px rgba(21,39,72,.10);
            --shadow-hover:0 24px 58px rgba(21,39,72,.16);
            --container:1180px;
        }
        *{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth}
        body{font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.7;font-size:15px}
        a{color:inherit;text-decoration:none}
        img{display:block;max-width:100%}
        button,input{font:inherit}
        button{border:0;cursor:pointer}
        .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
        .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
        .eyebrow:before{content:"";width:24px;height:2px;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
        h1,h2,h3{line-height:1.2;letter-spacing:-.035em}
        h1{font-size:clamp(34px,5vw,66px);max-width:720px}
        h2{font-size:clamp(27px,3vw,42px)}
        h3{font-size:20px}
        .section{padding:92px 0}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
        .section-head p{max-width:530px;color:var(--muted);font-size:15px}
        .topbar{background:#07101d;color:#b9c7dc;font-size:12px;border-bottom:1px solid rgba(255,255,255,.08)}
        .topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:9px 0}
        .topbar strong{color:#fff}
        header{position:sticky;top:0;z-index:20;background:rgba(11,18,32,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.10)}
        .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px}
        .logo{display:flex;align-items:center;gap:12px;color:#fff;font-size:18px;font-weight:900;white-space:nowrap}
        .logo-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));position:relative;box-shadow:0 0 22px rgba(34,211,238,.35)}
        .logo-mark:after{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:#fff;left:12px;top:12px}
        nav{display:flex;align-items:center;gap:8px}
        nav a{color:#aebbd0;padding:10px 15px;border-radius:10px;transition:.25s ease;font-weight:600}
        nav a:hover,nav a.active{color:#fff;background:rgba(37,99,235,.18);box-shadow:inset 0 -2px var(--cyan)}
        .nav-cta,.btn-primary{background:var(--blue);color:#fff!important;padding:12px 20px!important;border-radius:12px!important;box-shadow:0 8px 20px rgba(37,99,235,.28)}
        .nav-cta:hover,.btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
        .menu-btn{display:none;background:transparent;color:#fff;font-size:25px}
        .hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;padding:66px 0 74px}
        .hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(3px);pointer-events:none}
        .hero:before{width:470px;height:470px;background:rgba(37,99,235,.18);right:-110px;top:-220px}
        .hero:after{width:320px;height:320px;background:rgba(34,211,238,.10);left:35%;bottom:-250px}
        .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
        .hero-copy p{color:#c2cee0;max-width:650px;font-size:17px;margin:24px 0 28px}
        .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 20px;border-radius:12px;font-weight:800;transition:.25s ease}
        .btn-ghost{color:#d9e5f5;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05)}
        .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:var(--cyan)}
        .hero-note{display:flex;gap:20px;flex-wrap:wrap;margin-top:28px;color:#9cacbf;font-size:13px}
        .hero-note span{display:flex;align-items:center;gap:7px}
        .hero-note i{width:7px;height:7px;border-radius:50%;background:#36e0a1;box-shadow:0 0 9px #36e0a1}
        .preview{min-height:300px;border:1px solid rgba(255,255,255,.16);border-radius:26px;background:linear-gradient(145deg,#1b2e4b,#101b2d 60%,#17284a);padding:22px;box-shadow:0 25px 65px rgba(0,0,0,.24);position:relative}
        .preview-cover{height:152px;border-radius:18px;background:radial-gradient(circle at 72% 35%,rgba(34,211,238,.82),transparent 15%),linear-gradient(120deg,#254e86,#672e86 58%,#f28b62);position:relative;overflow:hidden}
        .preview-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(4,9,18,.75))}
        .live-tag{position:absolute;z-index:1;left:14px;top:14px;background:#ff5576;color:#fff;border-radius:7px;padding:4px 9px;font-size:11px;font-weight:900}
        .cover-caption{position:absolute;z-index:1;left:16px;bottom:13px;font-size:16px;font-weight:800}
        .preview-info{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:18px}
        .preview-info small{color:#a9b8cd}
        .countdown{display:flex;gap:7px;margin-top:18px}
        .countdown b{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.10);border-radius:10px;min-width:53px;padding:8px;text-align:center;color:var(--cyan);font-size:17px}
        .countdown em{display:block;color:#8b9bb0;font-size:10px;font-style:normal;font-weight:500}
        .mini-btn{padding:9px 13px;border-radius:9px;background:#fff;color:var(--blue);font-size:12px;font-weight:800}
        .trust-strip{background:#f7faff;border-bottom:1px solid var(--line)}
        .trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:22px 0}
        .trust-item{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}
        .trust-item strong{display:block;color:var(--ink);font-size:14px}
        .icon-box{width:38px;height:38px;border-radius:12px;background:#e8f1ff;color:var(--blue);display:grid;place-items:center;font-weight:900}
        .catalog{background:var(--soft)}
        .catalog-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}
        .catalog-main,.catalog-side{border-radius:var(--radius);padding:30px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}
        .catalog-main{background:linear-gradient(135deg,#fff,#edf5ff)}
        .catalog-main p,.catalog-side p{color:var(--muted);margin:12px 0 22px}
        .tag-list{display:flex;flex-wrap:wrap;gap:10px}
        .tag{display:inline-flex;padding:9px 13px;border-radius:30px;background:#fff;border:1px solid #dbe6f5;color:#3c5d89;font-weight:700;font-size:13px;transition:.2s}
        .tag:hover{color:var(--blue);border-color:var(--blue);transform:translateY(-2px)}
        .number-list{list-style:none;display:grid;gap:13px}
        .number-list li{display:flex;gap:12px;align-items:center;font-weight:700}
        .number-list b{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#eaf0ff;color:var(--blue);font-size:12px}
        .recommend-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
        .rec-card{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff;transition:.25s;position:relative;overflow:hidden}
        .rec-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#b7cdf5}
        .rec-card:before{content:"";display:block;height:6px;width:54px;background:var(--cyan);border-radius:8px;margin-bottom:22px}
        .rec-card:nth-child(2):before{background:var(--violet)}
        .rec-card:nth-child(3):before{background:var(--orange)}
        .rec-card p{color:var(--muted);margin:11px 0 17px}
        .card-link{color:var(--blue);font-weight:800;font-size:13px}
        .feature-area{background:#0e192b;color:#fff}
        .feature-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
        .feature-area p{color:#b7c4d6;margin-top:15px}
        .feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px}
        .feature-list li{list-style:none;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:17px;background:rgba(255,255,255,.04)}
        .feature-list strong{display:block;color:#fff;margin-bottom:4px}
        .feature-list span{display:block;color:#98a9bf;font-size:13px}
        .signal-panel{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
        .signal{min-height:145px;padding:22px;border-radius:18px;background:linear-gradient(145deg,#182b48,#111c2e);border:1px solid rgba(255,255,255,.13)}
        .signal .value{font-size:34px;font-weight:900;color:var(--cyan);display:block;margin-bottom:8px}
        .signal p{font-size:13px;margin:0}
        .bundle{background:#f8fafc}
        .bundle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
        .plan{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;position:relative}
        .plan.recommended{border:2px solid var(--blue);box-shadow:var(--shadow);transform:translateY(-9px)}
        .recommend-label{position:absolute;right:18px;top:18px;background:#e7efff;color:var(--blue);font-size:11px;padding:5px 9px;border-radius:20px;font-weight:900}
        .plan h3{margin-bottom:8px}.plan p{color:var(--muted);font-size:13px;min-height:50px}
        .plan ul{list-style:none;margin:20px 0;display:grid;gap:10px;color:#526176;font-size:13px}
        .plan li:before{content:"✓";color:#18a772;font-weight:900;margin-right:8px}
        .plan .btn{width:100%}
        .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
        .news-list{border-top:1px solid var(--line)}
        .news-item{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 0;border-bottom:1px solid var(--line)}
        .news-item a{font-weight:800}.news-item a:hover{color:var(--blue)}
        .news-item span{white-space:nowrap;color:#9aa7b8;font-size:12px}
        .news-feature{border-radius:20px;padding:28px;background:linear-gradient(135deg,#e9f4ff,#f5ecff);border:1px solid #dce8f7}
        .news-feature p{color:var(--muted);margin:12px 0 20px}
        .faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}
        .faq-wrap>div>p{color:var(--muted);margin-top:15px}
        .faq-list{display:grid;gap:12px}
        details{border:1px solid var(--line);border-radius:14px;padding:17px 20px;background:#fff}
        summary{cursor:pointer;font-weight:800;list-style:none;position:relative;padding-right:25px}
        summary::-webkit-details-marker{display:none}
        summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:20px}
        details[open] summary:after{content:"−"}
        details p{color:var(--muted);font-size:14px;margin-top:12px;padding-right:20px}
        .cta{padding:68px 0;background:linear-gradient(115deg,#1655c8,#183c92);color:#fff}
        .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}
        .cta p{color:#d4e2ff;max-width:630px;margin-top:12px}
        .cta .btn{background:#fff;color:var(--blue)}
        .cta .btn:hover{background:#dff8ff}
        footer{background:#08111f;color:#a9b7ca;padding:45px 0 28px}
        .footer-top{display:flex;justify-content:space-between;gap:35px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1)}
        .footer-brand{max-width:360px}.footer-brand .logo{margin-bottom:14px}.footer-brand p{font-size:13px;color:#8495ac}
        .footer-links{display:flex;gap:55px}.footer-links h4{color:#fff;font-size:14px;margin-bottom:12px}.footer-links a{display:block;font-size:13px;margin:7px 0;color:#9aabc0}.footer-links a:hover{color:var(--cyan)}
        .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;font-size:12px;color:#71839a}
        .floating-cta{position:fixed;z-index:15;right:24px;bottom:22px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 35px rgba(20,38,73,.18);border-radius:50px;padding:8px 8px 8px 17px;display:flex;align-items:center;gap:12px;font-size:12px;font-weight:800}
        .floating-cta .btn{min-height:36px;padding:8px 14px;font-size:12px}
        :focus-visible{outline:3px solid rgba(34,211,238,.75);outline-offset:3px}
        @media(max-width:900px){
            .hero-grid,.feature-grid,.catalog-grid,.news-layout,.faq-wrap{grid-template-columns:1fr}
            .hero{padding-top:48px}.preview{max-width:650px}
            .recommend-grid,.bundle-grid{grid-template-columns:repeat(2,1fr)}
            .plan.recommended{transform:none}
        }
        @media(max-width:700px){
            .container{width:min(var(--container),calc(100% - 28px))}
            .section{padding:62px 0}.topbar-inner{display:block;text-align:center}
            .topbar-inner span{display:none}
            .nav-wrap{height:66px}.menu-btn{display:block}
            nav{display:none;position:absolute;left:14px;right:14px;top:72px;flex-direction:column;align-items:stretch;padding:10px;background:#111d31;border:1px solid rgba(255,255,255,.12);border-radius:14px;box-shadow:0 18px 40px rgba(0,0,0,.3)}
            nav.open{display:flex}nav a{padding:13px 15px}.nav-cta{text-align:center}
            .section-head,.cta-inner,.footer-top,.footer-bottom{display:block}
            .section-head p{margin-top:14px}.recommend-grid,.bundle-grid,.trust-grid{grid-template-columns:1fr}
            .trust-grid{padding:18px 0;gap:13px}.feature-list,.signal-panel{grid-template-columns:1fr}
            .footer-links{margin-top:28px;gap:35px;flex-wrap:wrap}
            .footer-bottom p+ p{margin-top:8px}.floating-cta{right:12px;left:12px;justify-content:space-between}
            h1{font-size:39px}
        }

/* roulang page: category1 */
:root{
 --navy:#0b1220;
 --navy-2:#111b2e;
 --ink:#172235;
 --muted:#66758c;
 --soft:#f4f7fb;
 --line:#e2e8f1;
 --white:#fff;
 --blue:#2563eb;
 --blue-dark:#1748b2;
 --cyan:#22d3ee;
 --violet:#7c3aed;
 --orange:#ff9f43;
 --green:#28c98b;
 --radius:22px;
 --radius-sm:14px;
 --shadow:0 18px 50px rgba(21,39,72,.10);
 --shadow-hover:0 24px 58px rgba(21,39,72,.16);
 --container:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.7;font-size:15px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
button{border:0;cursor:pointer}
.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
.topbar{background:#07101d;color:#b9c7dc;font-size:12px;border-bottom:1px solid rgba(255,255,255,.08)}
.topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:9px 0}
.topbar strong{color:#fff}
header{position:sticky;top:0;z-index:20;background:rgba(11,18,32,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.10)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;font-size:18px;font-weight:900;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));position:relative;box-shadow:0 0 22px rgba(34,211,238,.35)}
.logo-mark:after{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:#fff;left:12px;top:12px}
nav{display:flex;align-items:center;gap:8px}
nav a{color:#aebbd0;padding:10px 15px;border-radius:10px;transition:.25s ease;font-weight:600}
nav a:hover,nav a.active{color:#fff;background:rgba(37,99,235,.18);box-shadow:inset 0 -2px var(--cyan)}
.nav-cta,.btn-primary{background:var(--blue);color:#fff!important;padding:12px 20px!important;border-radius:12px!important;box-shadow:0 8px 20px rgba(37,99,235,.28)}
.nav-cta:hover,.btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
.menu-btn{display:none;background:transparent;color:#fff;font-size:25px}
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;padding:76px 0 82px}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(3px);pointer-events:none}
.hero:before{width:470px;height:470px;background:rgba(37,99,235,.18);right:-110px;top:-220px}
.hero:after{width:320px;height:320px;background:rgba(34,211,238,.10);left:35%;bottom:-250px}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.hero .eyebrow{color:#7deafa}
h1{font-size:clamp(36px,5vw,64px);line-height:1.14;letter-spacing:-.04em;margin-top:18px}
h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.03em}
h3{font-size:20px;line-height:1.35}
.hero-copy p{color:#c2cee0;max-width:650px;font-size:17px;margin:24px 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 20px;border-radius:12px;font-weight:800;transition:.25s ease}
.btn:focus,nav a:focus,.menu-btn:focus{outline:3px solid rgba(34,211,238,.55);outline-offset:3px}
.btn-ghost{color:#d9e5f5;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05)}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:var(--cyan)}
.hero-note{display:flex;gap:20px;flex-wrap:wrap;margin-top:28px;color:#9cacbf;font-size:13px}
.hero-note span{display:flex;align-items:center;gap:7px}
.hero-note i{width:7px;height:7px;border-radius:50%;background:#36e0a1;box-shadow:0 0 9px #36e0a1}
.hero-panel{position:relative;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:26px;padding:28px;box-shadow:0 25px 70px rgba(0,0,0,.22)}
.panel-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:20px;margin-bottom:20px}
.panel-title{font-weight:800;font-size:18px}
.status{color:#7ef0be;font-size:12px;display:flex;align-items:center;gap:7px}
.status:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}
.panel-row{display:flex;align-items:center;gap:15px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.09)}
.panel-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:rgba(37,99,235,.35);color:#a9eaf5;font-weight:900}
.panel-row:nth-child(3) .panel-icon{background:rgba(124,58,237,.35)}
.panel-row:nth-child(4) .panel-icon{background:rgba(255,159,67,.3)}
.panel-row strong{display:block;color:#fff}
.panel-row small{color:#9cacbf}
.panel-badge{margin-left:auto;color:#c4d7ff;background:rgba(255,255,255,.09);padding:5px 9px;border-radius:8px;font-size:11px}
.section{padding:88px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
.section-head p{max-width:530px;color:var(--muted);font-size:15px}
.soft-section{background:var(--soft)}
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.benefit-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;transition:.25s}
.benefit-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#b7cdf5}
.icon-box{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#eaf3ff;color:var(--blue);font-size:20px;font-weight:900;margin-bottom:20px}
.benefit-card:nth-child(2) .icon-box{background:#f0eaff;color:var(--violet)}
.benefit-card:nth-child(3) .icon-box{background:#fff1e2;color:#d97706}
.benefit-card p{color:var(--muted);margin-top:11px}
.split-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:68px;align-items:start}
.split-intro p{color:var(--muted);margin:17px 0 24px}
.tag-list{display:flex;flex-wrap:wrap;gap:10px}
.tag{display:inline-flex;padding:9px 13px;border-radius:30px;background:#fff;border:1px solid #dbe6f5;color:#3c5d89;font-weight:700;font-size:13px;transition:.2s}
.tag:hover{color:var(--blue);border-color:var(--blue);transform:translateY(-2px)}
.scene-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.scene-item{padding:22px;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:0 8px 24px rgba(21,39,72,.05)}
.scene-item strong{display:flex;align-items:center;gap:10px}
.scene-item strong:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 9px rgba(34,211,238,.8)}
.scene-item p{color:var(--muted);font-size:14px;margin-top:9px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{position:relative;padding:24px 20px;background:#fff;border:1px solid var(--line);border-radius:18px}
.step-number{color:var(--blue);font-size:13px;font-weight:900;letter-spacing:.08em}
.step h3{margin:14px 0 8px}
.step p{color:var(--muted);font-size:14px}
.step:not(:last-child):after{content:"→";position:absolute;right:-17px;top:45%;color:var(--cyan);font-size:20px;font-weight:900;z-index:2}
.evidence{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.quote-card{background:#fff;border-radius:22px;padding:30px;border:1px solid var(--line);box-shadow:var(--shadow)}
.quote-card p{font-size:18px;line-height:1.8;color:var(--ink)}
.quote-card footer{margin-top:22px;color:var(--muted);font-size:13px}
.info-card{background:var(--navy-2);color:#fff;border-radius:22px;padding:30px}
.info-card p{color:#bfcbdd;margin:13px 0 20px}
.info-list{list-style:none;display:grid;gap:12px}
.info-list li{display:flex;gap:10px;align-items:flex-start;color:#d9e5f5}
.info-list li:before{content:"✓";color:#7ef0be;font-weight:900}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.faq-item{border:1px solid var(--line);border-radius:16px;padding:21px 23px;background:#fff}
.faq-item summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";color:var(--blue);font-size:22px;line-height:1}
.faq-item[open] summary:after{content:"−"}
.faq-item p{color:var(--muted);padding-top:13px;font-size:14px}
.cta{padding:36px 42px;border-radius:24px;background:linear-gradient(120deg,#eaf3ff,#f4edff);border:1px solid #d5e4fa;display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta p{color:var(--muted);margin-top:8px}
footer{background:var(--navy);color:#fff;padding:58px 0 22px}
.footer-top{display:flex;justify-content:space-between;gap:70px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand{max-width:490px}
.footer-brand p{color:#9facbf;margin-top:17px;font-size:13px}
.footer-links{display:flex;gap:70px}
.footer-links h4{font-size:14px;margin-bottom:14px}
.footer-links a{display:block;color:#aebbd0;font-size:13px;margin:9px 0;transition:.2s}
.footer-links a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;color:#8998ad;font-size:12px;padding-top:20px}
@media(max-width:1024px){
 .hero-grid{gap:35px}.section{padding:70px 0}.steps{grid-template-columns:repeat(2,1fr)}
 .step:not(:last-child):after{display:none}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 30px))}
 .topbar-inner{display:block;text-align:center}
 .topbar-inner span{display:none}
 .nav-wrap{height:68px}.menu-btn{display:block}
 nav{display:none;position:absolute;left:15px;right:15px;top:76px;padding:12px;background:var(--navy-2);border:1px solid rgba(255,255,255,.15);border-radius:16px;box-shadow:0 18px 45px rgba(0,0,0,.28);flex-direction:column;align-items:stretch}
 nav.open{display:flex}
 nav a{display:block;text-align:center}
 .hero{padding:55px 0 62px}.hero-grid,.split-layout,.evidence{grid-template-columns:1fr}
 .hero-panel{margin-top:8px}.section-head{display:block}.section-head p{margin-top:13px}
 .benefit-grid{grid-template-columns:1fr}.scene-list,.faq-list{grid-template-columns:1fr}
 .footer-top,.footer-bottom{display:block}.footer-links{margin-top:30px;gap:50px}
 .footer-bottom p+p{margin-top:7px}
 .cta{display:block;padding:28px}.cta .btn{margin-top:20px}
}
@media(max-width:520px){
 h1{font-size:38px}.hero-copy p{font-size:15px}.hero-actions .btn{width:100%}
 .hero-note{display:grid;gap:9px}.panel-row{gap:10px}.panel-badge{display:none}
 .steps{grid-template-columns:1fr}.section{padding:58px 0}
 .footer-links{gap:30px;justify-content:space-between}
}