:root {
    --primary: #fc2f2e;
    --black: #111111;
    --dark: #1C1C1C;
    --mid: #2B2B2B;
    --light: #F5F5F5;
    --text: #1f242b;
    --muted: #67707d;
    --white: #ffffff;
    --radius: 18px;
    --shadow: 0 14px 40px rgba(17, 17, 17, 0.10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: #ffffff;
    line-height: 1.68;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
header, .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #ffffff;
    box-shadow: 0 8px 26px rgba(0, 0, 0, 0.06);
}
.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}
.mobile-topbar {
    display: grid;
    grid-template-columns: 46px 1fr 46px;
    align-items: center;
    gap: 10px;
    padding: 12px 16px 6px;
}
.mobile-menu-toggle {
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), #ff6968);
    color: #fff;
    font-size: 25px;
    font-weight: 800;
    cursor: pointer;
    line-height: 1;
}
.mobile-logo {
    justify-self: center;
}
.mobile-spacer { width: 44px; height: 44px; }
.logo img {
    width: 142px;
    max-height: 54px;
    object-fit: contain;
}
.mobile-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 4px 16px 12px;
}
.mobile-nav {
    display: none;
    padding: 12px 16px 18px;
    gap: 8px;
    background: #ffffff;
    border-top: 1px solid rgba(0,0,0,0.06);
    position: relative;
    z-index: 101;
}
.mobile-nav.is-open {
    display: grid;
}
.mobile-nav a {
    padding: 12px 14px;
    border-radius: 14px;
    background: var(--light);
    font-weight: 700;
    color: var(--dark);
}
.header-inner {
    display: none;
    width: min(1180px, calc(100% - 36px));
    min-height: 82px;
    margin: 0 auto;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}
.main-nav, nav {
    align-items: center;
}
.main-nav {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex: 1;
}
.main-nav a {
    color: var(--dark);
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 999px;
}
.main-nav a:hover {
    background: rgba(252, 47, 46, 0.09);
    color: var(--primary);
}
.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}
.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), #ff6a69);
    color: #ffffff;
    font-weight: 800;
    border: 0;
    box-shadow: 0 12px 26px rgba(252, 47, 46, 0.24);
    transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 32px rgba(252, 47, 46, 0.30);
}
.btn-small {
    min-height: 40px;
    padding: 9px 18px;
    font-size: 0.94rem;
}
.btn-alt {
    background: linear-gradient(135deg, #111111, #2B2B2B);
    color: #ffffff;
    box-shadow: 0 12px 26px rgba(17, 17, 17, 0.18);
}
.hero, .banner {
    background:
        radial-gradient(circle at 18% 18%, rgba(252,47,46,0.45), transparent 32%),
        linear-gradient(135deg, #111111 0%, #1C1C1C 48%, #2B2B2B 100%);
    color: #ffffff;
    padding: 56px 0;
}
.hero-grid {
    display: grid;
    gap: 30px;
    align-items: center;
}
.hero h1, .page-hero h1 {
    margin: 0 0 18px;
    font-size: clamp(2rem, 6.5vw, 4.1rem);
    line-height: 1.12;
    letter-spacing: -0.04em;
}
.hero p, .page-hero p {
    color: rgba(255,255,255,0.86);
    font-size: 1.05rem;
}
.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0;
}
.tag {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.18);
    color: #ffffff;
    font-size: .92rem;
}
.hero-card {
    padding: 20px;
    border-radius: 28px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.16);
    box-shadow: var(--shadow);
}
.hero-card img {
    margin: auto;
    border-radius: 22px;
}
section {
    padding: 56px 0;
}
.page-hero {
    background:
        radial-gradient(circle at 80% 10%, rgba(252,47,46,.35), transparent 30%),
        linear-gradient(135deg, var(--black), var(--mid));
    color: #ffffff;
    padding: 54px 0;
}
.section-title {
    margin: 0 0 14px;
    color: var(--black);
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    line-height: 1.2;
}
.section-lead {
    max-width: 760px;
    color: var(--muted);
}
.grid {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}
.card {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,.06);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
}
.card h2, .card h3 {
    color: var(--black);
    margin-top: 0;
}
.card.accent {
    border-top: 5px solid var(--primary);
}
.notice {
    margin: 24px 0;
    padding: 20px;
    border-radius: var(--radius);
    background: #fff1f1;
    border: 1px solid rgba(252,47,46,0.28);
    color: #451313;
}
.faq {
    display: grid;
    gap: 14px;
    margin-top: 24px;
}
.faq details {
    padding: 18px 20px;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid rgba(0,0,0,0.08);
    box-shadow: 0 8px 22px rgba(0,0,0,0.05);
}
.faq summary {
    cursor: pointer;
    color: var(--black);
    font-weight: 800;
}
.content-list {
    padding-left: 20px;
}
.content-list li {
    margin-bottom: 10px;
}
.inline-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}
.inline-links a {
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--light);
    color: var(--dark);
    font-weight: 700;
}
.footer {
    background: var(--dark);
    color: #f7f7f7;
    padding: 44px 0 0;
}
.footer-grid {
    display: grid;
    gap: 24px;
}
.footer-logo img {
    width: 150px;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,.22));
}
.footer-nav {
    display: grid;
    gap: 8px;
    align-content: start;
}
.footer-nav a {
    color: #ffffff;
    font-weight: 700;
}
.footer-warning {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255,255,255,0.08);
}
.footer-warning strong {
    display: inline-flex;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--primary);
    color: #ffffff;
    margin-bottom: 8px;
}
.footer-bottom {
    margin-top: 32px;
    padding: 16px;
    text-align: center;
    color: #d9d9d9;
    background: rgba(0,0,0,0.24);
}
@media (min-width: 768px) {
    .mobile-topbar, .mobile-actions, .mobile-nav {
        display: none;
    }
    .header-inner {
        display: flex;
    }
    .hero-grid {
        grid-template-columns: 1.08fr .92fr;
    }
    .grid.two {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .grid.three {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .footer-grid {
        grid-template-columns: 1.2fr .6fr 1fr;
    }
}
@media (min-width: 1024px) {
    .header-inner {
        min-height: 88px;
        gap: 34px;
    }
    .logo img {
        width: 158px;
    }
    .main-nav {
        gap: 18px;
    }
    .hero {
        padding: 78px 0;
    }
    section {
        padding: 72px 0;
    }
}