:root {
    --primary: #fc2f2e;
    --black: #111111;
    --dark: #1C1C1C;
    --mid: #2B2B2B;
    --light: #F5F5F5;
    --white: #ffffff;
    --shadow: 0 14px 35px rgba(17,17,17,.10);
    --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; background: var(--light); color: var(--black); line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
header, .site-header { background: var(--white); position: sticky; top: 0; z-index: 50; box-shadow: 0 8px 22px rgba(0,0,0,.08); }
.header-inner { width: min(1180px, calc(100% - 28px)); margin: 0 auto; min-height: 72px; display: grid; grid-template-columns: 44px 1fr; align-items: center; gap: 12px; }
.logo { justify-self: center; display: inline-flex; align-items: center; }
.logo img { width: 136px; max-height: 54px; object-fit: contain; }
.main-nav, .header-actions { display: none; }
.mobile-menu-toggle { width: 42px; height: 42px; border: 0; border-radius: 14px; background: var(--primary); color: white; font-size: 24px; line-height: 1; cursor: pointer; box-shadow: var(--shadow); }
.mobile-nav { display: none; width: min(680px, calc(100% - 28px)); margin: 0 auto 12px; padding: 12px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); gap: 8px; }
.mobile-nav.is-open { display: grid; }
.mobile-nav a { padding: 12px 14px; border-radius: 14px; background: var(--light); font-weight: 700; }
.mobile-actions { display: flex; justify-content: center; gap: 10px; padding: 0 14px 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; min-height: 46px; border-radius: 999px; color: #fff; background: linear-gradient(135deg, var(--primary), #b91d1c); font-weight: 800; border: 0; box-shadow: 0 12px 24px rgba(252,47,46,.24); cursor: pointer; }
.btn:hover { transform: translateY(-1px); }
.btn-small { padding: 10px 18px; min-height: 40px; font-size: 14px; }
.btn-alt { background: linear-gradient(135deg, #1c1c1c, var(--primary)); }
.container { width: min(1120px, calc(100% - 28px)); margin: 0 auto; }
section { padding: 48px 0; }
.hero, .banner { background: radial-gradient(circle at top left, rgba(252,47,46,.18), transparent 32%), linear-gradient(135deg, #fff, #fff4f4); padding: 54px 0; }
.hero-grid { display: grid; gap: 26px; align-items: center; }
.hero h1 { font-size: clamp(32px, 8vw, 62px); line-height: 1.05; margin: 0 0 18px; letter-spacing: -.04em; }
.hero p { font-size: 17px; color: #444; margin: 0 0 18px; }
.hero-image { background: rgba(255,255,255,.85); border-radius: 26px; padding: 18px; box-shadow: var(--shadow); }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0 0; padding: 0; list-style: none; }
.tags li { border-radius: 999px; background: rgba(252,47,46,.10); color: #8f1111; padding: 9px 13px; font-weight: 700; font-size: 14px; }
.section-title { margin: 0 0 20px; font-size: clamp(26px, 4vw, 38px); line-height: 1.16; }
.card { background: #fff; border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); border: 1px solid rgba(17,17,17,.06); }
.card h2, .card h3 { margin-top: 0; }
.grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.faq { display: grid; gap: 14px; }
.faq .item { background: #fff; border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.faq h3 { margin: 0 0 8px; }
.notice { border-left: 5px solid var(--primary); background: #fff; border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.notice strong { color: var(--primary); }
.cta-box { background: var(--dark); color: #fff; border-radius: 26px; padding: 28px; box-shadow: var(--shadow); }
.cta-box p { color: rgba(255,255,255,.82); }
.footer { background: var(--dark); color: #fff; padding: 42px 0; }
.footer-grid { display: grid; gap: 22px; }
.footer a { display: block; color: rgba(255,255,255,.86); margin: 7px 0; }
.footer p { color: rgba(255,255,255,.78); }
.footer-logo img { width: 138px; margin-bottom: 12px; }
.steps { counter-reset: step; display: grid; gap: 14px; padding: 0; list-style: none; }
.steps li { position: relative; padding: 18px 18px 18px 58px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.steps li:before { counter-increment: step; content: counter(step); position: absolute; left: 18px; top: 18px; width: 28px; height: 28px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; font-weight: 800; }
.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; }
    .mobile-menu-toggle, .mobile-nav, .mobile-actions { display: none !important; }
    .logo { justify-self: start; }
    .logo img { width: 148px; }
    .main-nav { display: flex; justify-content: center; gap: 8px; align-items: center; }
    .main-nav a { padding: 10px 12px; border-radius: 999px; font-weight: 800; color: #333; }
    .main-nav a:hover { background: rgba(252,47,46,.10); color: var(--primary); }
    .header-actions { display: flex; gap: 10px; justify-content: flex-end; }
    .hero-grid { grid-template-columns: 1.08fr .92fr; }
    .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-grid { grid-template-columns: 1.2fr .8fr 1fr; }
}
@media (min-width: 1024px) {
    .header-inner { width: min(1240px, calc(100% - 64px)); gap: 28px; }
    .main-nav { gap: 16px; }
    .hero { padding: 76px 0; }
    .grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    section { padding: 64px 0; }
}