/* DY1.LAT responsive dark theme */
*,*::before,*::after{box-sizing:border-box}
:root{color-scheme:dark;--bg:#171624;--panel:#201f30;--panel2:#28273a;--line:#302f43;--text:#f5f4fa;--muted:#aaa8bb;--accent:#f32659;--cyan:#18cbd0}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:#ff6687;text-decoration:none}
a:hover{color:#fff}
img{max-width:100%;height:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(23,22,36,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{max-width:1180px;margin:auto;padding:10px 22px;min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.site-logo{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;font-size:20px}
.site-logo img{width:48px;height:48px;object-fit:cover;border-radius:50%}
.main-nav{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.main-nav a{display:block;padding:9px 13px;color:#d8d6e2;font-size:14px;border-radius:9px}
.main-nav a:hover,.main-nav .current a{background:var(--panel2);color:#fff}
.menu-toggle{display:none;background:var(--panel2);border:1px solid var(--line);border-radius:9px;color:#fff;font-size:23px;padding:5px 12px}
.site-content{max-width:1100px;margin:28px auto;padding:0 20px}
.inside-article{background:transparent}
.hero{display:grid;grid-template-columns:minmax(0,1fr) 220px;align-items:center;gap:28px;padding:38px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,#242238,#191827 68%,#20263b)}
.eyebrow{color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:2px;margin:0 0 10px}
h1{font-size:clamp(27px,4vw,40px);line-height:1.3;margin:0 0 18px;font-weight:800}
h2{font-size:24px;line-height:1.4;margin:0 0 18px}
h3{font-size:18px;line-height:1.45;margin:0 0 8px}
p{margin:0 0 15px;color:#d1cfdd}
.lead{font-size:18px;color:#efedf6}
.age-note{font-size:13px;color:#f0b7c5}
.hero-brand{text-align:center}
.hero-brand img{width:170px;height:170px;object-fit:cover;border-radius:28px;box-shadow:0 12px 40px rgba(0,0,0,.28)}
.content-section{margin-top:26px;padding:30px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}
.content-section h2{padding-left:14px;border-left:4px solid var(--accent)}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px}
.feature-card{padding:20px;border-radius:13px;background:var(--panel2);border:1px solid var(--line)}
.feature-card h3{color:#fff}
.feature-card p{font-size:14px;color:var(--muted);margin:0}
.app-intro{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:26px;align-items:center}
.app-intro ul,.content-section ul,.content-section ol{padding-left:22px;color:#d1cfdd}
.app-intro li,.content-section li{margin:5px 0}
.app-preview{margin:0;text-align:center}
.app-preview img{width:190px;max-height:340px;object-fit:cover;object-position:top;border-radius:15px;border:1px solid var(--line)}
figcaption{font-size:12px;color:var(--muted);margin-top:7px}
#applist{margin:26px 0;padding:22px;border-radius:18px;background:linear-gradient(135deg,#26243a,#1c1b2b);border:1px solid #39364e;text-align:center}
#applist .applist-title{font-size:20px;font-weight:800;color:#fff;margin-bottom:12px}
#ads{display:flex;justify-content:center;align-items:flex-start;flex-wrap:wrap;gap:18px;margin:12px 0}
#ads>div{display:flex;flex-direction:column;align-items:center;width:82px}
#ads figure{margin:0}
#ads img{display:block;width:66px;height:66px;object-fit:cover;border-radius:18px;border:1px solid #454258;box-shadow:0 8px 20px rgba(0,0,0,.25);transition:transform .18s ease}
#ads a{display:inline-block;text-decoration:none}
#ads a:hover img{transform:translateY(-4px) scale(1.04)}
#ads .caption,#ads figcaption{display:block;max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#d0ceda;font-size:11px;margin-top:7px}
.steps li{padding-left:4px}
.wide-image{margin:20px auto 0;text-align:center}
.wide-image img{width:min(100%,680px);border-radius:14px;border:1px solid var(--line)}
.wide-image figcaption{margin-top:8px}
.faq-item{padding:16px 0;border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-item h3{color:#fff}
.faq-item p{margin:0}
.legal-page{max-width:900px;margin:0 auto}
.legal-page .content-section{padding:34px}
.legal-page h1{margin-bottom:22px}
.legal-page h2{margin-top:28px}
.site-footer{max-width:1100px;margin:28px auto 0;padding:0 20px 30px}
.site-info{padding:25px;text-align:center;background:#11101d;border:1px solid var(--line);border-radius:16px;color:var(--muted);font-size:13px}
.site-info p{font-size:13px;color:var(--muted);margin:8px 0}
.site-info nav{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;margin:12px 0}
.site-info nav a{color:#d9d6e4}
.back-to-top{position:fixed;right:22px;bottom:22px;width:42px;height:42px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--accent);color:#fff;opacity:0;pointer-events:none;transition:opacity .2s}
.back-to-top.visible{opacity:1;pointer-events:auto}
@media(max-width:760px){
 .header-inner{min-height:66px;padding:8px 15px}
 .site-logo img{width:42px;height:42px}
 .menu-toggle{display:block}
 .main-nav{display:none;position:absolute;top:100%;left:0;right:0;padding:10px 15px 15px;background:#1b1a29;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}
 .main-nav.active{display:flex}
 .main-nav a{padding:12px 14px}
 .site-content{padding:0 13px;margin:16px auto}
 .hero{grid-template-columns:1fr;padding:25px 21px;gap:18px}
 .hero-brand{grid-row:1;text-align:left}
 .hero-brand img{width:76px;height:76px;border-radius:18px}
 .feature-grid{grid-template-columns:1fr}
 .content-section{padding:22px 18px;margin-top:16px}
 .app-intro{grid-template-columns:1fr}
 .app-preview{text-align:left}
 .app-preview img{width:150px;max-height:260px}
 #applist{padding:18px 10px}
 #ads{gap:12px}
 .legal-page .content-section{padding:24px 18px}
 .site-footer{padding:0 13px 20px}
}