:root{
    --bg:#050505;
    --surface:#0B0B0D;
    --card:#111111;
    --header:#0F0F10;
    --footer:#090909;
    --red:#D50505;
    --red-dark:#B90404;
    --red-light:#FF2A2A;
    --text:#FFFFFF;
    --muted:#D6D6D6;
    --sub:#A8A8A8;
    --line:rgba(255,255,255,0.08);
    --red-line:rgba(213,5,5,0.32);
    --shadow:0 18px 60px rgba(213,5,5,0.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{background:linear-gradient(180deg,#151515 0%,#080808 100%);border-bottom:1px solid var(--red-line);position:sticky;top:0;z-index:60;box-shadow:0 12px 40px rgba(0,0,0,.36)}
.mobile-topbar{height:64px;display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:10px;padding:0 14px}
.menu-toggle{width:42px;height:42px;background:#111;border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0;cursor:pointer}
.menu-toggle span{width:20px;height:2px;background:#fff;border-radius:4px}
.mobile-logo{justify-self:center;display:flex;align-items:center;justify-content:center}.mobile-logo img{height:34px;width:auto}
.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:999px;background:var(--red);color:#fff;font-weight:700;letter-spacing:.02em;transition:.25s ease;box-shadow:0 10px 28px rgba(213,5,5,.25);white-space:nowrap}
.top-action{height:38px;padding:0 18px;font-size:14px}.top-action:hover,.main-btn:hover{background:var(--red-dark);transform:translateY(-1px)}
.desktop-header{display:none;height:78px;align-items:center;gap:28px}.brand img{height:46px;width:auto}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:6px;flex:1}
.desktop-nav a{color:var(--muted);padding:10px 13px;border-radius:999px;font-size:15px;font-weight:600;transition:.2s ease}.desktop-nav a:hover,.desktop-nav a.active{color:#fff;background:rgba(213,5,5,.14);box-shadow:inset 0 0 0 1px var(--red-line)}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:90;opacity:0;visibility:hidden;transition:.25s ease}.drawer-overlay.show{opacity:1;visibility:visible}.mobile-drawer{position:fixed;top:0;left:0;height:100vh;width:84vw;max-width:320px;background:#0F0F10;border-right:1px solid var(--red-line);z-index:100;transform:translateX(-105%);transition:transform .28s ease;box-shadow:20px 0 60px rgba(0,0,0,.55);padding:18px}.mobile-drawer.open{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-logo img{height:40px}.drawer-close{width:38px;height:38px;border-radius:12px;border:1px solid var(--red-line);background:#151515;color:#fff;font-size:28px;line-height:1;cursor:pointer}.drawer-nav{display:grid;gap:9px}.drawer-nav a{padding:13px 14px;border-radius:14px;color:#fff;background:#111;border:1px solid var(--line);font-weight:650}.drawer-nav a.active{border-color:var(--red-line);background:rgba(213,5,5,.16);color:#FF4A4A}.drawer-note{margin-top:18px;padding:14px;border-radius:16px;background:rgba(213,5,5,.10);border:1px solid var(--red-line);color:var(--muted);font-size:13px}
.site-main{background:radial-gradient(circle at 85% 0,rgba(213,5,5,.12),transparent 28%),var(--bg)}
.section{padding:56px 0}.section.alt{background:#080808}.section-head{margin-bottom:24px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#FF4A4A;background:rgba(213,5,5,.12);border:1px solid var(--red-line);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:700;margin-bottom:12px}.section h1,.section h2,.page-hero h1{margin:0 0 14px;color:#fff;line-height:1.18}.section h2{font-size:28px}.red{color:var(--red-light)}p{color:var(--muted);margin:0 0 14px}.lead{font-size:16px;color:#e6e6e6}.muted{color:var(--sub)}
.hero{padding:56px 0 44px;background:linear-gradient(135deg,#050505 0%,#111111 55%,#1A0000 100%);border-bottom:1px solid var(--line)}.hero-grid{display:grid;gap:28px;align-items:center}.hero h1{font-size:36px;letter-spacing:-.02em}.hero p{font-size:16px}.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:22px 0}.main-btn{min-height:48px;padding:0 26px;font-size:16px}.ghost-link{display:inline-flex;align-items:center;color:#fff;border:1px solid var(--red-line);border-radius:999px;padding:11px 18px;background:rgba(255,255,255,.03);font-weight:650}.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.tag{display:inline-flex;border:1px solid var(--red-line);background:rgba(213,5,5,.10);color:#fff;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:650}.hero-visual{position:relative;border:1px solid var(--red-line);background:linear-gradient(160deg,#111,#050505);border-radius:28px;padding:14px;box-shadow:var(--shadow);overflow:hidden}.hero-visual:before{content:"";position:absolute;inset:auto -20% -30% auto;width:220px;height:220px;background:rgba(213,5,5,.24);filter:blur(50px)}.hero-visual img{border-radius:20px;min-height:220px;object-fit:cover}.float-card{position:absolute;left:22px;right:22px;bottom:22px;background:rgba(8,8,8,.78);border:1px solid var(--line);backdrop-filter:blur(8px);border-radius:18px;padding:14px}.float-card strong{display:block;color:#fff}.float-card span{color:var(--sub);font-size:13px}.stats-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}.stat{background:#111;border:1px solid var(--line);border-radius:18px;padding:12px}.stat b{display:block;color:#FF4A4A;font-size:20px}.stat span{color:var(--sub);font-size:12px}
.category-grid{display:grid;gap:14px}.feature-card,.match-card,.info-card,.faq-item,.notice-card,.step-card,.data-card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:20px;transition:.25s ease}.feature-card:hover,.match-card:hover,.info-card:hover,.data-card:hover{border-color:var(--red-line);box-shadow:0 14px 42px rgba(213,5,5,.10);transform:translateY(-2px)}.feature-card h3,.match-card h3,.info-card h3,.data-card h3,.step-card h3{margin:0 0 8px;color:#fff;font-size:19px}.feature-card.large{background:linear-gradient(145deg,#141414,#0B0B0D)}.card-link{display:inline-flex;margin-top:8px;color:#FF4A4A;font-weight:750}.card-link:hover{color:#fff}.status{display:inline-flex;color:#FF4A4A;background:rgba(213,5,5,.12);border:1px solid var(--red-line);border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700;margin-bottom:10px}.match-grid,.security-grid,.points-grid,.page-grid,.faq-grid,.steps-grid,.data-grid{display:grid;gap:16px}.split{display:grid;gap:24px;align-items:center}.image-card{border-radius:28px;border:1px solid var(--red-line);padding:12px;background:linear-gradient(150deg,#111,#060606);box-shadow:var(--shadow)}.image-card img{border-radius:20px;object-fit:cover}.point-list{display:grid;gap:12px;margin-top:16px}.point{background:#111;border:1px solid var(--line);border-radius:18px;padding:16px}.point strong{display:block;color:#fff;margin-bottom:4px}.point span{color:var(--muted);font-size:14px}.score-panel{background:linear-gradient(160deg,#111,#070707);border:1px solid var(--red-line);border-radius:28px;padding:20px;box-shadow:var(--shadow)}.score-row{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding:13px 0}.score-row:last-child{border-bottom:0}.score-row b{color:#fff}.score-row span{color:#FF4A4A;font-weight:800}.cta{background:linear-gradient(135deg,#100000 0%,#050505 60%,#111 100%);border:1px solid var(--red-line);border-radius:30px;padding:28px;text-align:center;box-shadow:var(--shadow)}.cta p{max-width:760px;margin:0 auto 18px}.responsible{background:linear-gradient(150deg,rgba(213,5,5,.10),#0B0B0D);border:1px solid var(--red-line);border-radius:28px;padding:24px}.responsible ul,.text-card ul{margin:12px 0 0;padding-left:20px;color:var(--muted)}.responsible li,.text-card li{margin:7px 0}.faq-item h3{color:#fff;margin:0 0 8px;font-size:18px}.page-hero{padding:52px 0 34px;background:linear-gradient(135deg,#050505,#111 64%,#1A0000);border-bottom:1px solid var(--line)}.page-hero h1{font-size:34px}.page-hero p{max-width:860px}.breadcrumb{color:#FF4A4A;font-weight:700;font-size:14px;margin-bottom:10px}.text-card{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:22px}.text-card h2{color:#FF2A2A;margin:0 0 12px;font-size:24px}.text-card h3{color:#fff;margin:0 0 8px}.inline-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.inline-links a{border:1px solid var(--red-line);border-radius:999px;padding:8px 13px;color:#fff;background:rgba(255,255,255,.03);font-weight:650}.inline-links a:hover{background:rgba(213,5,5,.16);color:#FF4A4A}.table-like{display:grid;gap:10px;margin-top:14px}.table-like div{display:grid;grid-template-columns:1fr auto;gap:10px;background:#111;border:1px solid var(--line);border-radius:16px;padding:12px;color:var(--muted)}.table-like strong{color:#fff}.site-footer{background:var(--footer);border-top:1px solid var(--red-line);padding:42px 0 24px}.footer-grid{display:grid;gap:26px}.footer-brand img{height:44px;margin-bottom:14px}.footer-brand p{color:var(--sub)}.footer-col{display:grid;gap:8px;align-content:start}.footer-col h3{margin:0 0 8px;color:#fff;font-size:18px}.footer-col a{color:var(--muted)}.footer-col a:hover{color:#FF4A4A}.footer-bottom{margin-top:26px;border-top:1px solid var(--line);padding-top:18px;color:var(--sub);display:flex;gap:10px;flex-direction:column;font-size:13px}
@media (min-width:640px){.category-grid{grid-template-columns:repeat(2,1fr)}.match-grid,.security-grid,.points-grid,.data-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:44px}.section h2{font-size:34px}.page-hero h1{font-size:42px}}
@media (min-width:900px){.mobile-topbar{display:none}.desktop-header{display:flex}.hero{padding:78px 0 62px}.hero-grid,.split{grid-template-columns:1.08fr .92fr}.category-grid{grid-template-columns:repeat(4,1fr)}.feature-card.large{grid-column:span 2}.match-grid{grid-template-columns:repeat(4,1fr)}.security-grid{grid-template-columns:repeat(3,1fr)}.points-grid{grid-template-columns:repeat(3,1fr)}.page-grid{grid-template-columns:1fr 1fr}.faq-grid{grid-template-columns:1fr 1fr}.steps-grid{grid-template-columns:repeat(4,1fr)}.data-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.4fr repeat(3,1fr)}.footer-bottom{flex-direction:row;justify-content:space-between}.hero h1{font-size:56px}.section{padding:74px 0}}
@media (max-width:420px){.container{width:min(100% - 24px,1180px)}.hero h1{font-size:31px}.section h2{font-size:25px}.main-btn{width:100%}.ghost-link{width:100%;justify-content:center}.stats-strip{grid-template-columns:1fr}.table-like div{grid-template-columns:1fr}.top-action{padding:0 13px}.mobile-topbar{grid-template-columns:44px 1fr 66px}.mobile-logo img{height:30px}}