*{box-sizing:border-box}
:root{
    --bg:#0b1220;
    --panel:#111827;
    --text:#111827;
    --muted:#6b7280;
    --line:#e5e7eb;
    --accent:#dc2626;
    --accent-dark:#991b1b;
    --paper:#ffffff;
}
html{scroll-behavior:smooth}
body{
    margin:0;
    font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    background:#f8fafc;
    color:var(--text);
    line-height:1.7;
}
a{color:#b91c1c}
.wrap{width:min(940px,calc(100% - 32px));margin:0 auto}
.site-header{background:var(--bg);border-bottom:1px solid #243047}
.header-inner{
    min-height:88px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{
    display:block;
    width:auto;
    height:72px;
    object-fit:contain;
}
nav{display:flex;gap:20px;flex-wrap:wrap}
nav a,.site-footer a{color:#e5e7eb;text-decoration:none;font-weight:650}
nav a:hover,.site-footer a:hover{color:#fff}
main{padding:48px 0 68px}
.hero{
    background:linear-gradient(135deg,#111827,#1f2937);
    color:#fff;
    border-radius:20px;
    padding:42px;
    text-align:center;
}
.hero-logo{
    width:min(430px,90%);
    height:auto;
    margin:0 auto 18px;
    display:block;
}
.hero h1{font-size:clamp(2rem,5vw,3rem);margin:0 0 8px}
.hero p{color:#d1d5db;margin:0 auto;max-width:700px;font-size:1.08rem}
.actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:26px}
.button{
    display:inline-block;
    background:var(--accent);
    color:#fff;
    text-decoration:none;
    padding:11px 17px;
    border-radius:10px;
    font-weight:750;
}
.button:hover{background:var(--accent-dark)}
.button.secondary{background:#374151}
.card,.legal{
    background:var(--paper);
    border:1px solid var(--line);
    border-radius:16px;
    padding:30px;
    margin:20px 0;
}
.legal h2{margin-top:2rem}
.legal h2:first-of-type{margin-top:1.4rem}
h1,h2,h3{line-height:1.25}
h1{font-size:2.2rem;margin:0 0 8px}
h2{font-size:1.35rem}
.small,.muted{color:var(--muted)}
.support-box{text-align:center;padding:42px 28px}
.support-email{font-size:clamp(1.15rem,3vw,1.45rem);font-weight:800}
.notice{
    background:#fff7ed;
    border-left:4px solid #ea580c;
    padding:15px 17px;
    border-radius:8px;
}
.site-footer{background:var(--bg);color:#9ca3af;padding:25px 0}
.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer-links{display:flex;gap:16px}
ul{padding-left:1.35rem}
@media(max-width:700px){
    .header-inner{flex-direction:column;align-items:center;padding:14px 0}
    .brand img{height:64px}
    nav{justify-content:center}
    main{padding-top:30px}
    .hero{padding:30px 20px}
    .card,.legal{padding:22px}
}