:root { --bg: #f5f3ee; --ink: #1f2a27; --muted: #5d6a66; --line: #e4e0d6; --accent: #2f7d6d; --card: #fff; }
@media (prefers-color-scheme: dark) { :root { --bg: #15201d; --ink: #e8efec; --muted: #a6b5af; --line: #2d3f39; --accent: #4fb39e; --card: #1d2b27; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.top, main, footer { max-width: 860px; margin: 0 auto; padding: 0 16px; }
.top { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 6px; }
.top .logo img { display: block; height: auto; }
.lang, footer a, main a:not(.btn) { color: var(--accent); }
h1 { font-size: clamp(26px, 5vw, 38px); line-height: 1.15; margin: 22px 0 10px; }
h2 { font-size: 22px; margin: 30px 0 6px; }
.lead { font-size: 18px; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 6px; }
.btn { display: inline-block; padding: 12px 22px; border-radius: 10px; background: var(--accent); color: #fff; font-weight: 700; text-decoration: none; }
.btn.alt { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.note { color: var(--muted); font-size: 14px; margin: 6px 0 18px; }
figure { margin: 18px 0; } figure img { width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--line); }
details { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; margin: 8px 0; }
summary { cursor: pointer; font-weight: 600; } details p { margin: 8px 0 2px; }
footer { color: var(--muted); font-size: 14px; padding-top: 30px; padding-bottom: 36px; }