:root { color-scheme: light dark; font-family: Inter, system-ui, sans-serif; }
body { margin: 0; background: #120f16; color: #f8edf1; line-height: 1.65; }
header { background: linear-gradient(135deg,#3a1427,#a34256); padding: 32px 20px; }
header div, main, footer { max-width: 860px; margin: auto; }
h1 { margin: 0; font-size: clamp(2rem,6vw,3.5rem); }
h2 { margin-top: 2rem; color: #ffabb8; }
a { color: #ffabb8; }
nav { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 12px; }
nav a { color: white; font-weight: 700; }
main { padding: 28px 20px 60px; }
.notice { border-left: 4px solid #ff8fa3; background: #271923; padding: 16px; border-radius: 8px; }
.button { display: inline-block; background: #ff9dad; color: #281018; padding: 12px 18px; border-radius: 999px; font-weight: 800; text-decoration: none; }
footer { padding: 24px 20px; border-top: 1px solid #49323f; color: #cbbbc3; }