:root {
    --primary: #fc2f2e;
    --black: #111111;
    --dark: #1C1C1C;
    --mid: #2B2B2B;
    --light: #F5F5F5;
    --white: #ffffff;
    --shadow: 0 16px 40px rgba(17,17,17,.10);
    --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin:0; font-family: Arial, Helvetica, sans-serif; color:var(--black); background:var(--light); line-height:1.65; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; height:auto; display:block; }
header, .site-header { position:sticky; top:0; z-index:50; background:var(--white); box-shadow:0 10px 30px rgba(0,0,0,.08); }
.header-inner { min-height:72px; max-width:1180px; margin:0 auto; padding:12px 18px; display:grid; grid-template-columns:44px 1fr 44px; align-items:center; gap:12px; }
.logo { justify-self:center; display:flex; align-items:center; }
.logo img { width:136px; max-height:54px; object-fit:contain; }
.main-nav, .header-actions { display:none; }
.mobile-menu-toggle { border:0; background:var(--primary); color:#fff; width:42px; height:42px; border-radius:14px; font-size:22px; cursor:pointer; box-shadow:0 10px 24px rgba(252,47,46,.24); }
.mobile-nav { display:none; background:#fff; padding:12px 18px 18px; border-top:1px solid rgba(0,0,0,.06); gap:10px; position:relative; z-index:60; }
.mobile-nav.is-open { display:grid; }
.mobile-nav a { padding:12px 14px; border-radius:14px; background:#fff5f5; font-weight:700; }
.mobile-actions { display:flex; justify-content:center; gap:10px; padding:0 16px 14px; background:#fff; }
.btn { display:inline-flex; align-items:center; justify-content:center; min-height:46px; padding:12px 22px; border-radius:999px; background:linear-gradient(135deg, var(--primary), #ff7777); color:#fff; font-weight:800; box-shadow:0 12px 26px rgba(252,47,46,.24); border:0; cursor:pointer; }
.btn-small { min-height:38px; padding:9px 18px; font-size:14px; }
.btn-ghost { background:linear-gradient(135deg, var(--dark), var(--mid)); }
.container { width:min(1120px, calc(100% - 32px)); margin:0 auto; }
section { padding:54px 0; }
.hero, .banner { background:radial-gradient(circle at 80% 0%, rgba(252,47,46,.25), transparent 35%), linear-gradient(135deg, #111111, #2B2B2B); color:#fff; padding:54px 0; }
.hero-grid { display:grid; gap:28px; align-items:center; }
.hero h1, h1 { font-size:clamp(32px, 7vw, 58px); line-height:1.1; margin:0 0 18px; letter-spacing:-.03em; }
h2 { font-size:clamp(24px, 4vw, 36px); line-height:1.2; margin:0 0 16px; }
h3 { margin:0 0 10px; font-size:21px; }
p { margin:0 0 14px; }
.hero p { color:rgba(255,255,255,.88); font-size:17px; }
.tag-list { display:flex; flex-wrap:wrap; gap:10px; margin:22px 0; }
.tag { display:inline-flex; padding:8px 12px; border-radius:999px; background:rgba(252,47,46,.18); color:#fff; border:1px solid rgba(255,255,255,.18); font-weight:700; font-size:13px; }
.hero-card { background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14); border-radius:26px; padding:18px; box-shadow:var(--shadow); }
.hero-card img { border-radius:20px; margin:auto; }
.grid { display:grid; gap:18px; }
.card { background:#fff; border-radius:var(--radius); padding:24px; box-shadow:var(--shadow); border:1px solid rgba(0,0,0,.05); }
.card.accent { border-top:5px solid var(--primary); }
.notice { background:#fff8f8; border:1px solid rgba(252,47,46,.25); border-left:6px solid var(--primary); border-radius:18px; padding:20px; box-shadow:var(--shadow); }
.faq { display:grid; gap:14px; }
.faq .item { background:#fff; border-radius:18px; padding:20px; box-shadow:var(--shadow); }
.faq h3 { color:var(--dark); }
.list { padding-left:20px; margin:0; }
.list li { margin-bottom:10px; }
.cta-box { background:linear-gradient(135deg, var(--primary), #ff7b7b); color:#fff; border-radius:24px; padding:28px; box-shadow:var(--shadow); }
.cta-box .btn { background:#111; }
.footer { background:#111; color:#f7f7f7; padding:42px 0; }
.footer-grid { display:grid; gap:24px; }
.footer-logo { width:132px; margin-bottom:14px; }
.footer-nav { display:grid; gap:10px; }
.footer-nav a { color:#fff; opacity:.88; }
.footer-warning { background:rgba(255,255,255,.06); border-radius:18px; padding:18px; }
.footer-warning strong { display:inline-flex; width:48px; height:48px; align-items:center; justify-content:center; border-radius:50%; background:var(--primary); color:#fff; margin-bottom:10px; }
.breadcrumbs { font-size:14px; margin-bottom:18px; opacity:.78; }
.inline-links { display:flex; flex-wrap:wrap; gap:10px; margin-top:18px; }
.inline-links a { color:var(--primary); font-weight:800; }
@media (min-width: 768px) {
    .header-inner { grid-template-columns:auto 1fr auto; min-height:82px; padding:12px 28px; }
    .mobile-menu-toggle, .mobile-nav, .mobile-actions { display:none !important; }
    .logo { justify-self:start; }
    .logo img { width:150px; }
    .main-nav { display:flex; justify-content:center; gap:26px; font-weight:800; }
    .main-nav a { padding:10px 0; position:relative; }
    .main-nav a::after { content:''; position:absolute; left:0; right:0; bottom:0; height:3px; border-radius:99px; background:var(--primary); transform:scaleX(0); transition:.2s; }
    .main-nav a:hover::after { transform:scaleX(1); }
    .header-actions { display:flex; gap:10px; justify-content:flex-end; }
    .hero-grid { grid-template-columns:1.15fr .85fr; }
    .grid.two { grid-template-columns:repeat(2, 1fr); }
    .grid.three { grid-template-columns:repeat(3, 1fr); }
    .footer-grid { grid-template-columns:1.2fr .7fr 1.1fr; }
}
@media (min-width: 1024px) {
    .header-inner { max-width:1240px; padding-left:34px; padding-right:34px; }
    section { padding:72px 0; }
    .hero { padding:82px 0; }
    .logo img { width:164px; }
}