:root {
    --primary: #d8323c;
    --black: #111111;
    --dark: #1C1C1C;
    --mid: #2B2B2B;
    --light: #F5F5F5;
    --white: #ffffff;
    --shadow: 0 18px 45px rgba(17,17,17,.10);
}
* { 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 { background: var(--white); border-bottom: 1px solid rgba(17,17,17,.08); position: sticky; top: 0; z-index: 30; }
.header-inner { display: none; max-width: 1180px; margin: 0 auto; padding: 14px 20px; align-items: center; gap: 22px; }
.logo img { width: 138px; height: auto; object-fit: contain; }
.mobile-top { display: grid; grid-template-columns: 48px 1fr 48px; align-items: center; padding: 12px 16px 6px; }
.mobile-logo { justify-self: center; }
.mobile-menu-toggle { width: 42px; height: 42px; border: 0; border-radius: 14px; background: var(--primary); color: #fff; font-size: 24px; line-height: 1; cursor: pointer; box-shadow: 0 8px 18px rgba(17,17,17,.12); }
nav, .main-nav { display: flex; align-items: center; gap: 18px; font-weight: 700; color: var(--mid); }
.main-nav { flex: 1; justify-content: center; }
.main-nav a:hover, .mobile-nav a:hover, .footer a:hover { color: var(--primary); }
.header-actions, .mobile-actions { display: flex; align-items: center; gap: 10px; }
.mobile-actions { justify-content: center; padding: 6px 16px 12px; }
.mobile-nav { display: none; padding: 12px 16px 18px; background: #fff; border-top: 1px solid rgba(17,17,17,.08); gap: 10px; }
.mobile-nav.is-open { display: grid; }
.mobile-nav a { padding: 12px 14px; border-radius: 14px; background: var(--light); font-weight: 700; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
section { padding: 52px 0; }
.hero { background: linear-gradient(135deg, var(--primary), #1c1c1c); color: #fff; padding: 58px 0; }
.banner { display: grid; gap: 30px; align-items: center; }
.banner h1, h1 { font-size: clamp(2rem, 7vw, 4.2rem); line-height: 1.1; margin: 0 0 18px; }
h2 { font-size: clamp(1.55rem, 4vw, 2.4rem); margin: 0 0 16px; }
h3 { margin: 0 0 10px; }
p { margin: 0 0 15px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0; }
.tag { background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.24); padding: 9px 12px; border-radius: 999px; font-weight: 700; }
.btn { display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 999px; padding: 13px 22px; color: #fff; background: linear-gradient(135deg, var(--primary), #a21722); font-weight: 800; box-shadow: 0 12px 26px rgba(17,17,17,.18); cursor: pointer; }
.btn-small { padding: 10px 18px; font-size: .94rem; }
.btn-alt { background: linear-gradient(135deg, #111, var(--primary)); }
.grid { display: grid; gap: 18px; }
.card { background: #fff; border-radius: 20px; padding: 24px; box-shadow: var(--shadow); border: 1px solid rgba(17,17,17,.06); }
.notice { background: #fff7f7; border: 1px solid rgba(216,50,60,.25); border-left: 6px solid var(--primary); border-radius: 18px; padding: 20px; margin: 22px 0; box-shadow: 0 10px 28px rgba(17,17,17,.06); }
.faq { display: grid; gap: 16px; }
.faq .card h3 { color: var(--primary); }
.page-hero { background: var(--dark); color: #fff; padding: 54px 0; }
.content-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.content-links a { padding: 9px 12px; border-radius: 999px; background: var(--light); font-weight: 700; }
.footer { background: var(--dark); color: #fff; padding: 48px 0; }
.footer-grid { display: grid; gap: 24px; }
.footer a { display: block; margin: 8px 0; color: #fff; opacity: .9; }
.footer-logo img { width: 130px; margin-bottom: 14px; }
.hero-art { background: rgba(255,255,255,.14); border-radius: 28px; padding: 18px; box-shadow: 0 18px 45px rgba(0,0,0,.18); }
@media (min-width: 768px) {
    .mobile-top, .mobile-actions, .mobile-nav { display: none; }
    .header-inner { display: flex; }
    .banner { grid-template-columns: 1.08fr .92fr; }
    .grid.two { grid-template-columns: repeat(2, 1fr); }
    .grid.three { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1.3fr; }
}
@media (min-width: 1024px) {
    .header-inner { padding: 16px 28px; gap: 34px; }
    .logo img { width: 156px; }
    section { padding: 70px 0; }
    .main-nav { gap: 28px; }
}