:root { --primary:#ffea00; --black:#111111; --dark:#1C1C1C; --mid:#2B2B2B; --light:#F5F5F5; --card:#ffffff; --text:#202020; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; font-family:Arial, sans-serif; color:var(--text); background:var(--light); line-height:1.65; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; height:auto; display:block; }
.container { width:min(1120px, calc(100% - 32px)); margin:0 auto; }
.site-header { background:linear-gradient(135deg, var(--primary), #fff4a6); box-shadow:0 10px 30px rgba(0,0,0,.08); position:sticky; top:0; z-index:20; }
.header-inner { display:none; }
.mobile-top { min-height:72px; display:grid; grid-template-columns:44px 1fr 44px; align-items:center; }
.logo { display:inline-flex; align-items:center; justify-content:center; }
.logo img { width:128px; max-height:48px; object-fit:contain; }
.mobile-logo { grid-column:2; justify-self:center; }
.mobile-menu-toggle { width:42px; height:42px; border:0; border-radius:14px; background:rgba(17,17,17,.88); color:#fff; font-size:24px; line-height:1; cursor:pointer; }
.main-nav, nav { font-weight:700; }
.mobile-nav { display:none; gap:10px; padding:0 0 16px; }
.mobile-nav.is-open { display:grid; }
.mobile-nav a { background:rgba(255,255,255,.72); padding:12px 14px; border-radius:16px; color:#111; }
.mobile-actions { display:flex; justify-content:center; gap:12px; padding-bottom:14px; }
.header-actions { display:flex; gap:12px; align-items:center; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:46px; padding:12px 22px; border-radius:999px; background:linear-gradient(135deg, #111, var(--primary)); color:#fff; font-weight:800; box-shadow:0 12px 24px rgba(0,0,0,.16); border:0; cursor:pointer; }
.btn:hover { transform:translateY(-1px); }
.btn-small { min-height:40px; padding:9px 18px; font-size:.95rem; }
.btn-alt { background:linear-gradient(135deg, var(--primary), #111); }
.hero { padding:44px 0 34px; background:linear-gradient(180deg, rgba(255,234,0,.20), rgba(255,255,255,.92)); }
.banner { display:grid; gap:26px; align-items:center; }
.banner h1 { font-size:clamp(2rem, 7vw, 4rem); line-height:1.08; margin:0 0 16px; color:#111; }
.banner p { font-size:1.06rem; margin:0 0 18px; }
.banner-image { background:#fff; border-radius:28px; padding:18px; box-shadow:0 20px 50px rgba(0,0,0,.12); }
.tags { display:flex; flex-wrap:wrap; gap:10px; margin-top:18px; }
.tag { border-radius:999px; padding:9px 13px; background:#fff; border:1px solid rgba(0,0,0,.08); font-weight:700; color:#111; }
section { padding:34px 0; }
h1,h2,h3 { color:#111; line-height:1.25; }
h2 { font-size:clamp(1.5rem, 4vw, 2.2rem); margin:0 0 16px; }
.grid { display:grid; gap:18px; }
.card { background:var(--card); border-radius:22px; padding:22px; box-shadow:0 12px 32px rgba(0,0,0,.08); border:1px solid rgba(0,0,0,.05); }
.card h3 { margin-top:0; }
.notice { border-radius:20px; padding:18px; background:linear-gradient(135deg, rgba(255,234,0,.28), rgba(255,255,255,.95)); border:1px solid rgba(0,0,0,.08); font-weight:700; }
.faq { display:grid; gap:14px; }
.faq details { background:#fff; border-radius:18px; padding:18px 20px; box-shadow:0 8px 20px rgba(0,0,0,.06); }
.faq summary { font-weight:800; cursor:pointer; color:#111; }
.page-hero { padding:42px 0 20px; background:#fff; }
.page-hero h1 { margin:0 0 12px; font-size:clamp(2rem, 6vw, 3.2rem); }
.steps { counter-reset:step; display:grid; gap:14px; }
.step { position:relative; padding-left:58px; }
.step:before { counter-increment:step; content:counter(step); position:absolute; left:0; top:18px; width:38px; height:38px; border-radius:50%; background:var(--primary); color:#111; display:grid; place-items:center; font-weight:900; }
.footer { background:#111; color:#fff; padding:38px 0; margin-top:30px; }
.footer h2 { color:#fff; font-size:1.1rem; }
.footer-grid { display:grid; gap:22px; }
.footer-nav { display:grid; gap:8px; }
.footer-nav a { color:#fff; opacity:.9; }
.inline-links { display:flex; flex-wrap:wrap; gap:10px; margin-top:14px; }
.inline-links a { padding:8px 12px; background:#fff; border-radius:999px; border:1px solid rgba(0,0,0,.08); font-weight:700; }
@media (min-width:768px) {
    .mobile-top, .mobile-actions, .mobile-nav { display:none; }
    .header-inner { min-height:78px; display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:30px; }
    .main-nav { display:flex; justify-content:center; gap:24px; color:#111; }
    .banner { grid-template-columns:1.15fr .85fr; }
    .grid.cols-2 { grid-template-columns:repeat(2,1fr); }
    .grid.cols-3 { grid-template-columns:repeat(3,1fr); }
    .footer-grid { grid-template-columns:1.2fr .7fr 1fr; }
}
@media (min-width:1024px) {
    .logo img { width:150px; }
    .site-header .container { width:min(1200px, calc(100% - 56px)); }
    section { padding:46px 0; }
    .card { padding:28px; }
}