/* roulang page: index */
:root{
            --ink:#172b4d;
            --muted:#66758c;
            --blue:#2563eb;
            --blue-dark:#1746ad;
            --cyan:#19a7ce;
            --soft:#eef5ff;
            --paper:#ffffff;
            --bg:#f5f8fc;
            --line:#dfe7f1;
            --green:#159a78;
            --amber:#f59e0b;
            --radius:22px;
            --shadow:0 18px 50px rgba(35,72,125,.10);
            --shadow-sm:0 8px 25px rgba(35,72,125,.08);
            --max:1180px;
        }
        *{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth}
        body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;font-size:15px}
        a{color:inherit;text-decoration:none}
        button,input{font:inherit}
        button{border:0;cursor:pointer}
        ul{list-style:none}
        .container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
        .site-header{position:absolute;z-index:20;top:0;left:0;width:100%;padding:20px 0}
        .nav-shell{display:flex;align-items:center;justify-content:space-between;padding:12px 16px 12px 20px;border:1px solid rgba(255,255,255,.7);background:rgba(255,255,255,.72);backdrop-filter:blur(18px);border-radius:18px;box-shadow:0 8px 30px rgba(27,61,110,.08)}
        .brand{display:flex;align-items:center;gap:11px;font-size:16px;font-weight:800;letter-spacing:-.3px;white-space:nowrap}
        .brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;color:#fff;font-size:16px;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:0 7px 15px rgba(37,99,235,.25)}
        .nav-links{display:flex;align-items:center;gap:8px;margin-left:auto;margin-right:18px}
        .nav-links a{padding:8px 15px;border-radius:10px;color:#51627b;font-weight:600;transition:.25s ease}
        .nav-links a:hover,.nav-links a.active{color:var(--blue);background:#eaf2ff}
        .nav-action{padding:10px 17px;border-radius:11px;color:#fff;background:var(--blue);font-weight:700;transition:.25s ease;box-shadow:0 7px 16px rgba(37,99,235,.2)}
        .nav-action:hover{background:var(--blue-dark);transform:translateY(-2px)}
        .menu-toggle{display:none;background:transparent;color:var(--ink);font-size:24px}
        .hero{position:relative;overflow:hidden;padding:170px 0 100px;background:linear-gradient(135deg,#edf5ff 0%,#f9fbff 52%,#eaf8fb 100%)}
        .hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}
        .hero:before{width:430px;height:430px;right:-100px;top:45px;background:rgba(61,174,230,.14)}
        .hero:after{width:260px;height:260px;left:-110px;bottom:-100px;background:rgba(37,99,235,.10)}
        .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}
        .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;letter-spacing:1.2px;font-size:12px}
        .eyebrow:before{content:"";width:28px;height:2px;background:var(--cyan)}
        h1{margin:19px 0 22px;font-size:clamp(38px,5.2vw,66px);line-height:1.13;letter-spacing:-2.5px;max-width:680px}
        .hero-copy{max-width:650px;color:#5d6d83;font-size:17px;line-height:1.9}
        .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:13px;margin-top:31px}
        .btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;padding:13px 21px;border-radius:12px;font-weight:800;transition:.25s ease}
        .btn-primary{color:#fff;background:var(--blue);box-shadow:0 11px 22px rgba(37,99,235,.2)}
        .btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
        .btn-ghost{color:var(--blue);background:#fff;border:1px solid #d5e3f8}
        .btn-ghost:hover{background:#f0f6ff;border-color:#a9c9f5}
        .hero-note{display:flex;gap:21px;margin-top:29px;color:#728198;font-size:13px}
        .hero-note strong{display:block;color:var(--ink);font-size:21px;line-height:1.2}
        .hero-stage{position:relative;min-height:390px;display:grid;place-items:center}
        .orbit{position:absolute;width:350px;height:350px;border:1px dashed #9fc1eb;border-radius:50%;animation:spin 28s linear infinite}
        .orbit:before,.orbit:after{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 7px rgba(37,99,235,.12)}
        .orbit:before{top:18px;left:73px}.orbit:after{right:4px;bottom:94px;background:var(--cyan)}
        @keyframes spin{to{transform:rotate(360deg)}}
        .launch-card{position:relative;width:min(100%,385px);padding:28px;background:rgba(255,255,255,.86);border:1px solid #fff;border-radius:27px;box-shadow:var(--shadow)}
        .launch-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
        .status{display:inline-flex;align-items:center;gap:7px;padding:6px 10px;border-radius:20px;color:var(--green);background:#e9faf5;font-size:12px;font-weight:800}
        .status i{width:7px;height:7px;border-radius:50%;background:var(--green)}
        .mini-label{color:#8a98aa;font-size:12px}
        .launch-card h2{font-size:25px;line-height:1.3;margin-bottom:9px}
        .launch-card p{color:var(--muted);font-size:13px}
        .countdown{display:flex;gap:10px;margin:23px 0}
        .time-box{flex:1;padding:12px 5px;text-align:center;border:1px solid var(--line);border-radius:13px;background:#f8fbff}
        .time-box b{display:block;font-size:23px;color:var(--blue);line-height:1.2}
        .time-box span{font-size:11px;color:#8b98a9}
        .card-strip{display:flex;gap:8px;margin-top:20px}
        .strip-pill{padding:7px 10px;border-radius:9px;color:#59728f;background:#edf5ff;font-size:11px}
        section{padding:96px 0}
        .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:37px}
        .section-kicker{display:block;margin-bottom:9px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:1.4px}
        h2{font-size:clamp(27px,3.5vw,42px);line-height:1.25;letter-spacing:-1px}
        .section-intro{max-width:540px;color:var(--muted)}
        .intro-band{padding-top:85px}
        .feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
        .feature-main,.feature-side{border-radius:var(--radius);border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow-sm)}
        .feature-main{padding:35px;background:linear-gradient(145deg,#fff,#f1f7ff)}
        .feature-main h3{font-size:27px;margin:15px 0 10px}
        .feature-main p{max-width:620px;color:var(--muted)}
        .number-badge{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;color:#fff;background:var(--blue);font-weight:800}
        .feature-side{display:grid;grid-template-columns:1fr 1fr;padding:10px}
        .side-item{padding:24px;border-radius:16px;transition:.25s ease}
        .side-item:hover{background:var(--soft);transform:translateY(-3px)}
        .side-item strong{display:block;font-size:19px;margin-bottom:7px}
        .side-item span{color:var(--muted);font-size:13px}
        .progress-section{background:#fff}
        .progress-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:center}
        .progress-copy p{margin-top:16px;color:var(--muted)}
        .progress-line{height:12px;overflow:hidden;border-radius:20px;background:#e7eef8}
        .progress-line span{display:block;width:76%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--cyan))}
        .progress-meta{display:flex;justify-content:space-between;margin-top:12px;color:#7c8a9c;font-size:13px}
        .progress-meta b{color:var(--blue);font-size:18px}
        .milestones{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-top:28px}
        .milestone{padding:17px;border:1px solid var(--line);border-radius:15px}
        .milestone b{display:block;font-size:20px;color:var(--ink)}
        .milestone span{color:var(--muted);font-size:12px}
        .rank-layout{display:grid;grid-template-columns:1fr .8fr;gap:23px}
        .rank-list{padding:8px 26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
        .rank-item{display:flex;align-items:center;gap:16px;padding:20px 0;border-bottom:1px solid #edf1f6}
        .rank-item:last-child{border-bottom:0}
        .rank-no{width:29px;height:29px;display:grid;place-items:center;border-radius:9px;color:#6f8199;background:#edf3fb;font-weight:800}
        .rank-item:first-child .rank-no{color:#fff;background:var(--amber)}
        .rank-info{flex:1}.rank-info b{display:block;font-size:16px}.rank-info small{color:var(--muted)}
        .rank-score{color:var(--blue);font-weight:800}
        .trust-card{padding:31px;border-radius:var(--radius);color:#fff;background:var(--ink);box-shadow:var(--shadow)}
        .trust-card h3{font-size:25px;margin-bottom:13px}.trust-card p{color:#bdcbe0;font-size:14px}
        .trust-list{margin-top:25px}.trust-list li{display:flex;gap:10px;margin:13px 0;color:#e7eef9;font-size:13px}.trust-list li:before{content:"✓";color:#62d7bd;font-weight:900}
        .news-section{padding-top:72px;background:#fff}
        .news-layout{display:grid;grid-template-columns:1fr .72fr;gap:25px}
        .news-list{border-top:1px solid var(--line)}
        .news-item{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:21px 0;border-bottom:1px solid var(--line);transition:.2s}
        .news-item:hover{padding-left:8px;color:var(--blue)}
        .news-item b{font-size:16px;font-weight:700}.news-item span{color:#97a3b2;font-size:12px;white-space:nowrap}
        .news-feature{padding:29px;border-radius:var(--radius);background:var(--soft);border:1px solid #dbe9fb}
        .news-feature .tag{display:inline-block;color:var(--blue);font-weight:800;font-size:12px;margin-bottom:23px}
        .news-feature h3{font-size:24px;line-height:1.4;margin-bottom:13px}.news-feature p{color:var(--muted);font-size:13px}
        .faq-section{padding-top:84px}
        .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
        details{padding:21px 23px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 5px 18px rgba(35,72,125,.04)}
        summary{cursor:pointer;font-weight:800;list-style:none;position:relative;padding-right:22px}
        summary::-webkit-details-marker{display:none}
        summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:21px;top:-4px}
        details[open] summary:after{content:"−"}
        details p{padding-top:13px;color:var(--muted);font-size:13px;line-height:1.8}
        .cta-section{padding:70px 0}
        .cta-box{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:42px 50px;border-radius:26px;background:linear-gradient(110deg,#1b4da9,#287fc7);color:#fff;box-shadow:0 18px 40px rgba(37,99,235,.2)}
        .cta-box h2{font-size:31px}.cta-box p{margin-top:8px;color:#dbeaff;max-width:650px}
        .cta-box .btn{background:#fff;color:var(--blue);white-space:nowrap}.cta-box .btn:hover{background:#eaf3ff}
        .site-footer{padding:40px 0 86px;border-top:1px solid var(--line);background:#fff}
        .footer-main{display:flex;justify-content:space-between;gap:25px}.footer-brand{max-width:330px}.footer-brand p{margin-top:13px;color:var(--muted);font-size:13px}
        .footer-links{display:flex;gap:28px;color:#61728a;font-size:13px}.footer-links a:hover{color:var(--blue)}
        .footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:30px;padding-top:19px;border-top:1px solid #edf1f5;color:#98a4b3;font-size:12px}
        .floating-bar{position:fixed;z-index:15;bottom:16px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:16px;padding:11px 13px 11px 19px;border:1px solid #d9e7f7;border-radius:16px;background:rgba(255,255,255,.92);backdrop-filter:blur(15px);box-shadow:0 12px 35px rgba(35,72,125,.16);font-size:13px}
        .floating-bar b{color:var(--ink)}.floating-bar .btn{padding:9px 14px;font-size:12px}
        :focus-visible{outline:3px solid rgba(37,99,235,.35);outline-offset:3px}
        @media(max-width:1024px){.hero-grid{gap:35px}.nav-links{margin-right:8px}.feature-grid,.progress-wrap,.rank-layout,.news-layout{grid-template-columns:1fr}.hero{padding-top:145px}.hero-stage{min-height:350px}}
        @media(max-width:768px){
            .container{width:min(var(--max),calc(100% - 28px))}.site-header{padding:12px 0}.nav-shell{padding:10px 13px}
            .brand{font-size:14px}.brand-mark{width:31px;height:31px}
            .menu-toggle{display:block}.nav-links{display:none;position:absolute;top:68px;left:14px;right:14px;flex-direction:column;align-items:stretch;padding:10px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}
            .nav-links.open{display:flex}.nav-links a{padding:12px 14px}.nav-action{display:none}
            .hero{padding:128px 0 65px}.hero-grid{grid-template-columns:1fr}.hero-stage{min-height:340px}.orbit{width:300px;height:300px}
            section{padding:68px 0}.section-head{display:block;margin-bottom:25px}.section-intro{margin-top:12px}
            .feature-side{grid-template-columns:1fr 1fr}.milestones{grid-template-columns:1fr}.faq-grid{grid-template-columns:1fr}
            .cta-box{display:block;padding:31px 25px}.cta-box .btn{margin-top:22px}.footer-main,.footer-bottom{display:block}.footer-links{margin-top:23px;flex-wrap:wrap}.footer-bottom span{display:block;margin-top:8px}
            .floating-bar{width:calc(100% - 28px);justify-content:space-between;gap:8px}.floating-bar b{font-size:12px}
        }
        @media(max-width:520px){
            h1{font-size:39px;letter-spacing:-1.7px}.hero-copy{font-size:15px}.hero-actions{display:grid;grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-note{gap:14px}
            .launch-card{padding:22px}.launch-card h2{font-size:22px}.feature-main{padding:25px}.feature-side{grid-template-columns:1fr}.side-item{padding:18px}
            .rank-list{padding:8px 17px}.news-item b{font-size:14px}.news-item span{font-size:11px}.cta-box h2{font-size:26px}
        }

/* roulang page: category1 */
:root{
 --ink:#172b4d;
 --muted:#66758c;
 --blue:#2563eb;
 --blue-dark:#1746ad;
 --cyan:#19a7ce;
 --soft:#eef5ff;
 --paper:#ffffff;
 --bg:#f5f8fc;
 --line:#dfe7f1;
 --green:#159a78;
 --amber:#f59e0b;
 --red:#dc5252;
 --radius:22px;
 --radius-sm:14px;
 --shadow:0 18px 50px rgba(35,72,125,.10);
 --shadow-sm:0 8px 25px rgba(35,72,125,.08);
 --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
 font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
 color:var(--ink);
 background:var(--bg);
 line-height:1.75;
 font-size:15px;
 -webkit-font-smoothing:antialiased;
}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button,input,select{font:inherit}
button{border:0;cursor:pointer}
ul{list-style:none}
.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.site-header{position:absolute;z-index:20;top:0;left:0;width:100%;padding:20px 0}
.site-header.scrolled{position:fixed;padding:10px 0;animation:headerDown .3s ease}
.site-header.scrolled .nav-shell{background:rgba(255,255,255,.94);border-color:var(--line);box-shadow:0 10px 30px rgba(27,61,110,.12)}
@keyframes headerDown{from{transform:translateY(-100%)}to{transform:translateY(0)}}
.nav-shell{
 display:flex;
 align-items:center;
 justify-content:space-between;
 padding:12px 16px 12px 20px;
 border:1px solid rgba(255,255,255,.7);
 background:rgba(255,255,255,.72);
 backdrop-filter:blur(18px);
 -webkit-backdrop-filter:blur(18px);
 border-radius:18px;
 box-shadow:0 8px 30px rgba(27,61,110,.08);
}
.brand{
 display:flex;
 align-items:center;
 gap:11px;
 font-size:16px;
 font-weight:800;
 letter-spacing:-.3px;
 white-space:nowrap;
}
.brand-mark{
 display:grid;
 place-items:center;
 flex:0 0 auto;
 width:34px;
 height:34px;
 border-radius:11px;
 color:#fff;
 font-size:16px;
 background:linear-gradient(135deg,var(--blue),var(--cyan));
 box-shadow:0 7px 15px rgba(37,99,235,.25);
}
.nav-links{display:flex;align-items:center;gap:8px;margin-left:auto;margin-right:18px}
.nav-links a{
 padding:8px 15px;
 border-radius:10px;
 color:#51627b;
 font-weight:600;
 transition:color .25s ease,background .25s ease,transform .25s ease;
}
.nav-links a:hover,.nav-links a.active{color:var(--blue);background:#eaf2ff}
.nav-links a:active{transform:scale(.97)}
.nav-action{
 padding:10px 17px;
 border-radius:11px;
 color:#fff;
 background:var(--blue);
 font-weight:700;
 transition:.25s ease;
 box-shadow:0 7px 16px rgba(37,99,235,.2);
}
.nav-action:hover{background:var(--blue-dark);transform:translateY(-2px)}
.nav-action:active{transform:translateY(0)}
.menu-toggle{
 display:none;
 width:42px;
 height:42px;
 border-radius:11px;
 background:transparent;
 color:var(--ink);
 font-size:24px;
 line-height:1;
}
.menu-toggle:hover{background:var(--soft)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{
 outline:3px solid rgba(37,99,235,.3);
 outline-offset:3px;
}
.hero{
 position:relative;
 overflow:hidden;
 padding:170px 0 92px;
 background:linear-gradient(135deg,#edf5ff 0%,#f9fbff 52%,#eaf8fb 100%);
}
.hero:before,.hero:after{
 content:"";
 position:absolute;
 border-radius:50%;
 pointer-events:none;
}
.hero:before{width:430px;height:430px;right:-100px;top:45px;background:rgba(61,174,230,.14)}
.hero:after{width:260px;height:260px;left:-110px;bottom:-100px;background:rgba(37,99,235,.10)}
.hero-grid{
 position:relative;
 z-index:1;
 display:grid;
 grid-template-columns:1.02fr .98fr;
 align-items:center;
 gap:66px;
}
.eyebrow{
 display:inline-flex;
 align-items:center;
 gap:8px;
 color:var(--blue);
 font-weight:800;
 letter-spacing:1.2px;
 font-size:12px;
}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--cyan)}
h1{
 max-width:680px;
 margin:18px 0 22px;
 font-size:clamp(38px,5vw,62px);
 line-height:1.14;
 letter-spacing:-2px;
}
.hero-copy{max-width:650px;color:#5d6d83;font-size:17px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:13px;margin-top:31px}
.btn{
 display:inline-flex;
 justify-content:center;
 align-items:center;
 gap:8px;
 min-height:50px;
 padding:13px 21px;
 border-radius:12px;
 font-weight:800;
 transition:.25s ease;
}
.btn-primary{color:#fff;background:var(--blue);box-shadow:0 11px 22px rgba(37,99,235,.2)}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
.btn-secondary{color:var(--blue);background:#fff;border:1px solid #d5e3f8}
.btn-secondary:hover{background:#f0f6ff;border-color:#a9c9f5;transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.hero-note{display:flex;flex-wrap:wrap;gap:18px 28px;margin-top:28px;color:#728198;font-size:13px}
.note-item{display:flex;align-items:center;gap:8px}
.note-check{
 display:grid;
 place-items:center;
 width:21px;
 height:21px;
 border-radius:50%;
 color:var(--green);
 background:#dff7ef;
 font-size:12px;
 font-weight:900;
}
.hero-stage{position:relative;min-height:420px;display:grid;place-items:center}
.check-card{
 position:relative;
 width:min(100%,430px);
 padding:28px;
 background:rgba(255,255,255,.9);
 border:1px solid #fff;
 border-radius:27px;
 box-shadow:var(--shadow);
}
.check-card:before{
 content:"";
 position:absolute;
 z-index:-1;
 width:85%;
 height:88%;
 right:-25px;
 bottom:-25px;
 border-radius:27px;
 border:1px solid rgba(37,99,235,.12);
 background:rgba(255,255,255,.38);
}
.check-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:22px}
.check-top h2{font-size:22px;line-height:1.35}
.status-badge{
 display:inline-flex;
 align-items:center;
 gap:7px;
 padding:7px 10px;
 color:var(--green);
 background:#e6f8f3;
 border-radius:999px;
 font-size:12px;
 font-weight:800;
 white-space:nowrap;
}
.status-badge:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green)}
.check-list{display:grid;gap:10px}
.check-row{
 display:flex;
 align-items:center;
 gap:12px;
 padding:13px 14px;
 border:1px solid #e5edf6;
 border-radius:13px;
 background:#fbfdff;
 transition:.2s ease;
}
.check-row:hover{border-color:#bed2ef;transform:translateX(3px)}
.check-icon{
 display:grid;
 place-items:center;
 flex:0 0 auto;
 width:32px;
 height:32px;
 border-radius:10px;
 color:var(--blue);
 background:#eaf2ff;
 font-weight:900;
}
.check-row strong{display:block;font-size:14px}
.check-row small{display:block;color:var(--muted);font-size:12px}
.card-alert{
 display:flex;
 align-items:flex-start;
 gap:10px;
 margin-top:17px;
 padding:12px 14px;
 color:#84621e;
 background:#fff8e6;
 border:1px solid #f8e3ad;
 border-radius:12px;
 font-size:12px;
}
.card-alert b{color:var(--amber)}
section{padding:92px 0}
.section-head{
 display:flex;
 align-items:end;
 justify-content:space-between;
 gap:30px;
 margin-bottom:38px;
}
.section-head.narrow{display:block;max-width:730px}
.section-kicker{
 display:block;
 margin-bottom:9px;
 color:var(--blue);
 font-size:12px;
 font-weight:800;
 letter-spacing:1.4px;
}
.section-title{font-size:clamp(29px,4vw,42px);line-height:1.25;letter-spacing:-1px}
.section-intro{max-width:560px;color:var(--muted);font-size:16px}
.tool-section{background:var(--paper)}
.tool-layout{
 display:grid;
 grid-template-columns:.83fr 1.17fr;
 gap:24px;
 align-items:stretch;
}
.tool-copy{
 padding:34px;
 color:#fff;
 background:var(--ink);
 border-radius:var(--radius);
 box-shadow:var(--shadow);
}
.tool-copy h3{font-size:27px;line-height:1.35;margin-bottom:13px}
.tool-copy p{color:#c5d1e3}
.privacy-seal{
 display:flex;
 gap:12px;
 margin-top:28px;
 padding-top:22px;
 border-top:1px solid rgba(255,255,255,.14);
}
.seal-icon{
 display:grid;
 place-items:center;
 flex:0 0 auto;
 width:44px;
 height:44px;
 border-radius:13px;
 color:#8ce6d2;
 background:rgba(21,154,120,.18);
 font-size:20px;
}
.privacy-seal strong{display:block}
.privacy-seal span{display:block;color:#9fb0c8;font-size:12px}
.tool-panel{
 padding:32px;
 border:1px solid var(--line);
 border-radius:var(--radius);
 background:#fff;
 box-shadow:var(--shadow-sm);
}
.form-label{display:block;margin-bottom:9px;font-weight:800}
.select-wrap{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field select{
 width:100%;
 min-height:48px;
 padding:0 42px 0 14px;
 color:var(--ink);
 border:1px solid var(--line);
 border-radius:12px;
 background:#fff;
}
.field select:hover{border-color:#b9cce5}
.field small{display:block;margin-top:6px;color:var(--muted)}
.tool-submit{width:100%;margin-top:20px}
.result-box{
 display:none;
 margin-top:18px;
 padding:17px;
 border:1px solid #bee6da;
 border-radius:14px;
 background:#edf9f6;
}
.result-box.show{display:block;animation:fadeUp .3s ease}
.result-box strong{display:block;color:#116e59;margin-bottom:5px}
.result-box p{color:#4b7168;font-size:13px}
@keyframes fadeUp{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
.services-layout{
 display:grid;
 grid-template-columns:1.08fr .92fr;
 gap:24px;
}
.service-main{
 padding:38px;
 min-height:390px;
 border:1px solid #ccddf2;
 border-radius:var(--radius);
 background:linear-gradient(145deg,#fff,#edf5ff);
 box-shadow:var(--shadow-sm);
}
.number-badge{
 display:grid;
 place-items:center;
 width:43px;
 height:43px;
 border-radius:14px;
 color:#fff;
 background:var(--blue);
 font-weight:800;
}
.service-main h3{margin:21px 0 12px;font-size:30px;line-height:1.3}
.service-main p{max-width:620px;color:var(--muted)}
.point-list{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:28px}
.point-list li{
 display:flex;
 align-items:center;
 gap:9px;
 padding:12px;
 border-radius:12px;
 background:rgba(255,255,255,.78);
 border:1px solid #dfebf8;
 font-weight:700;
}
.point-list li:before{content:"✓";color:var(--green);font-weight:900}
.service-stack{display:grid;gap:16px}
.service-item{
 display:flex;
 gap:16px;
 padding:23px;
 border:1px solid var(--line);
 border-radius:18px;
 background:#fff;
 box-shadow:var(--shadow-sm);
 transition:.25s ease;
}
.service-item:hover{transform:translateY(-4px);border-color:#bfd3ed;box-shadow:var(--shadow)}
.service-icon{
 display:grid;
 place-items:center;
 flex:0 0 auto;
 width:46px;
 height:46px;
 border-radius:14px;
 color:var(--blue);
 background:var(--soft);
 font-size:20px;
}
.service-item h3{font-size:18px;margin-bottom:4px}
.service-item p{color:var(--muted);font-size:13px}
.evidence{background:#fff}
.evidence-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}
.score-board{
 position:relative;
 overflow:hidden;
 padding:38px;
 border-radius:var(--radius);
 color:#fff;
 background:var(--ink);
 box-shadow:var(--shadow);
}
.score-board:after{
 content:"";
 position:absolute;
 width:210px;
 height:210px;
 right:-90px;
 top:-80px;
 border-radius:50%;
 background:rgba(25,167,206,.18);
}
.score-board h3{font-size:26px;margin-bottom:9px}
.score-board>p{color:#b9c7da}
.score-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.score-item{padding:17px;border:1px solid rgba(255,255,255,.12);border-radius:15px;background:rgba(255,255,255,.06)}
.score-item strong{display:block;color:#7ee0ca;font-size:27px;line-height:1.2}
.score-item span{color:#c4d0e1;font-size:12px}
.risk-list{display:grid;gap:13px}
.risk-item{
 display:grid;
 grid-template-columns:auto 1fr auto;
 align-items:center;
 gap:15px;
 padding:17px 18px;
 border:1px solid var(--line);
 border-radius:16px;
 background:#fff;
 transition:.2s ease;
}
.risk-item:hover{border-color:#bfd3ed;transform:translateX(4px)}
.risk-no{
 display:grid;
 place-items:center;
 width:34px;
 height:34px;
 border-radius:11px;
 color:var(--blue);
 background:var(--soft);
 font-weight:900;
}
.risk-item h3{font-size:16px}
.risk-item p{color:var(--muted);font-size:12px}
.risk-level{padding:6px 9px;border-radius:999px;font-size:11px;font-weight:800;white-space:nowrap}
.level-high{color:#a73b3b;background:#feecec}
.level-mid{color:#8a681e;background:#fff6d9}
.level-watch{color:#176c58;background:#e3f7f1}
.scenarios{overflow:hidden}
.scenario-grid{
 display:grid;
 grid-template-columns:1.2fr .8fr .8fr;
 grid-template-rows:auto auto;
 gap:18px;
}
.scenario-card{
 padding:28px;
 border:1px solid var(--line);
 border-radius:var(--radius);
 background:#fff;
 box-shadow:var(--shadow-sm);
 transition:.25s ease;
}
.scenario-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.scenario-card.featured{
 grid-row:span 2;
 padding:36px;
 color:#fff;
 background:linear-gradient(155deg,var(--blue-dark),var(--blue));
 border-color:transparent;
}
.scenario-card .tag{
 display:inline-flex;
 padding:6px 10px;
 margin-bottom:18px;
 border-radius:999px;
 color:var(--blue);
 background:var(--soft);
 font-size:11px;
 font-weight:800;
}
.scenario-card.featured .tag{color:#d9e8ff;background:rgba(255,255,255,.14)}
.scenario-card h3{font-size:20px;margin-bottom:8px}
.scenario-card.featured h3{font-size:29px}
.scenario-card p{color:var(--muted);font-size:13px}
.scenario-card.featured p{color:#d7e5fb;font-size:15px}
.ticket-list{margin-top:27px;border-top:1px dashed rgba(255,255,255,.3)}
.ticket-list li{
 display:flex;
 justify-content:space-between;
 gap:15px;
 padding:14px 0;
 border-bottom:1px dashed rgba(255,255,255,.24);
 color:#ecf4ff;
}
.ticket-list b{color:#86e2d0}
.process-section{background:#fff}
.timeline{
 position:relative;
 display:grid;
 grid-template-columns:repeat(4,1fr);
 gap:18px;
}
.timeline:before{
 content:"";
 position:absolute;
 left:10%;
 right:10%;
 top:27px;
 height:2px;
 background:#d9e7f7;
}
.timeline-step{position:relative;z-index:1}
.step-no{
 display:grid;
 place-items:center;
 width:56px;
 height:56px;
 margin-bottom:19px;
 border:7px solid #fff;
 border-radius:50%;
 color:#fff;
 background:var(--blue);
 box-shadow:0 0 0 1px #c8dcf5,0 8px 18px rgba(37,99,235,.16);
 font-weight:900;
}
.timeline-step h3{font-size:18px;margin-bottom:7px}
.timeline-step p{color:var(--muted);font-size:13px}
.timeline-note{
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:20px;
 margin-top:38px;
 padding:22px 25px;
 border:1px solid #f2dfaa;
 border-radius:17px;
 background:#fff9e9;
}
.timeline-note strong{display:block;color:#745820}
.timeline-note span{color:#826f47;font-size:13px}
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:36px}
.faq-aside{
 position:sticky;
 top:100px;
 align-self:start;
 padding:30px;
 border-radius:var(--radius);
 color:#fff;
 background:var(--ink);
}
.faq-aside h2{font-size:29px;line-height:1.3;margin:12px 0}
.faq-aside p{color:#bdcbe0}
.faq-aside .btn{margin-top:22px;color:var(--ink);background:#fff}
.faq-list{display:grid;gap:12px}
.faq-item{
 overflow:hidden;
 border:1px solid var(--line);
 border-radius:16px;
 background:#fff;
 box-shadow:0 5px 16px rgba(35,72,125,.04);
}
.faq-item summary{
 position:relative;
 padding:20px 54px 20px 21px;
 cursor:pointer;
 font-weight:800;
 list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{
 content:"+";
 position:absolute;
 right:20px;
 top:50%;
 display:grid;
 place-items:center;
 width:27px;
 height:27px;
 transform:translateY(-50%);
 border-radius:9px;
 color:var(--blue);
 background:var(--soft);
 font-size:19px;
}
.faq-item[open] summary{color:var(--blue)}
.faq-item[open] summary:after{content:"−"}
.faq-answer{padding:0 21px 20px;color:var(--muted)}
.cta-section{padding-top:25px}
.cta-shell{
 position:relative;
 overflow:hidden;
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:35px;
 padding:48px;
 border-radius:28px;
 color:#fff;
 background:linear-gradient(130deg,var(--blue-dark),var(--blue) 62%,#1d95bd);
 box-shadow:var(--shadow);
}
.cta-shell:after{
 content:"";
 position:absolute;
 width:300px;
 height:300px;
 right:-110px;
 bottom:-180px;
 border-radius:50%;
 background:rgba(255,255,255,.1);
}
.cta-copy{position:relative;z-index:1;max-width:700px}
.cta-copy h2{font-size:clamp(28px,4vw,42px);line-height:1.25;margin-bottom:11px}
.cta-copy p{color:#dbe9ff}
.cta-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:12px}
.cta-actions .btn{color:var(--blue-dark);background:#fff;white-space:nowrap}
.cta-actions .btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(0,0,0,.13)}
.site-footer{margin-top:92px;padding:57px 0 25px;color:#aebdd1;background:#10213b}
.footer-main{display:flex;justify-content:space-between;gap:50px;padding-bottom:35px}
.footer-brand{max-width:560px}
.footer-brand .brand{color:#fff}
.footer-brand p{margin-top:15px;color:#9fb0c7}
.footer-links{display:flex;align-items:flex-start;flex-wrap:wrap;gap:10px}
.footer-links a{padding:8px 11px;border-radius:9px;transition:.2s ease}
.footer-links a:hover{color:#fff;background:rgba(255,255,255,.08)}
.footer-bottom{
 display:flex;
 justify-content:space-between;
 gap:20px;
 padding-top:24px;
 border-top:1px solid rgba(255,255,255,.1);
 color:#8194ad;
 font-size:12px;
}
.age-notice{
 position:fixed;
 z-index:100;
 left:20px;
 bottom:20px;
 display:none;
 align-items:center;
 gap:16px;
 width:min(490px,calc(100% - 40px));
 padding:16px 17px;
 border:1px solid #cedcf0;
 border-radius:16px;
 background:rgba(255,255,255,.96);
 box-shadow:0 16px 50px rgba(18,48,92,.18);
 backdrop-filter:blur(14px);
}
.age-notice.show{display:flex;animation:fadeUp .35s ease}
.age-notice p{color:var(--muted);font-size:12px;line-height:1.55}
.age-notice strong{display:block;color:var(--ink);font-size:14px}
.age-notice button{
 flex:0 0 auto;
 padding:9px 14px;
 border-radius:10px;
 color:#fff;
 background:var(--blue);
 font-weight:800;
}
.age-notice button:hover{background:var(--blue-dark)}
@media (max-width:1024px){
 .hero-grid{gap:38px}
 h1{font-size:45px}
 .services-layout,.evidence-layout{grid-template-columns:1fr}
 .service-stack{grid-template-columns:repeat(3,1fr)}
 .service-item{display:block}
 .service-icon{margin-bottom:13px}
 .scenario-grid{grid-template-columns:1fr 1fr}
 .scenario-card.featured{grid-row:auto;grid-column:span 2}
 .faq-wrap{grid-template-columns:.82fr 1.18fr}
}
@media (max-width:768px){
 .container{width:min(100% - 28px,var(--max))}
 .site-header{padding:13px 0}
 .nav-shell{position:relative;padding:10px 12px}
 .brand{font-size:14px}
 .brand span:last-child{max-width:235px;overflow:hidden;text-overflow:ellipsis}
 .menu-toggle{display:grid;place-items:center;margin-left:auto}
 .nav-action{display:none}
 .nav-links{
  position:absolute;
  left:0;
  right:0;
  top:calc(100% + 10px);
  display:none;
  flex-direction:column;
  align-items:stretch;
  gap:5px;
  margin:0;
  padding:10px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.98);
  box-shadow:var(--shadow);
 }
 .nav-links.open{display:flex}
 .nav-links a{padding:12px 14px}
 .hero{padding:140px 0 72px}
 .hero-grid{grid-template-columns:1fr}
 .hero-stage{min-height:auto}
 h1{font-size:42px}
 section{padding:72px 0}
 .section-head{display:block}
 .section-intro{margin-top:14px}
 .tool-layout,.faq-wrap{grid-template-columns:1fr}
 .service-stack{grid-template-columns:1fr}
 .point-list{grid-template-columns:1fr}
 .timeline{grid-template-columns:1fr 1fr;gap:30px 18px}
 .timeline:before{display:none}
 .scenario-grid{grid-template-columns:1fr 1fr}
 .faq-aside{position:static}
 .cta-shell{display:block;padding:38px 30px}
 .cta-actions{margin-top:24px}
 .footer-main,.footer-bottom{display:block}
 .footer-links{margin-top:27px}
 .footer-bottom span{display:block;margin-top:7px}
}
@media (max-width:520px){
 .container{width:min(100% - 22px,var(--max))}
 .brand span:last-child{max-width:185px}
 .hero{padding-top:125px}
 h1{font-size:34px;letter-spacing:-1px}
 .hero-copy{font-size:15px}
 .hero-actions,.hero-actions .btn{width:100%}
 .hero-note{display:grid;gap:10px}
 .check-card,.tool-copy,.tool-panel,.service-main,.scenario-card{padding:23px}
 .check-top{align-items:flex-start}
 .status-badge{font-size:10px}
 .select-wrap{grid-template-columns:1fr}
 .point-list{display:grid}
 .score-grid{grid-template-columns:1fr}
 .risk-item{grid-template-columns:auto 1fr}
 .risk-level{grid-column:2}
 .scenario-grid{grid-template-columns:1fr}
 .scenario-card.featured{grid-column:auto}
 .timeline{grid-template-columns:1fr}
 .timeline-step{display:grid;grid-template-columns:auto 1fr;column-gap:15px}
 .step-no{grid-row:span 2;margin-bottom:0}
 .timeline-note{display:block}
 .timeline-note .btn{width:100%;margin-top:14px}
 .cta-shell{padding:31px 23px}
 .cta-actions,.cta-actions .btn{width:100%}
 .footer-links{display:grid}
 .age-notice{align-items:flex-start}
}