:root { color-scheme: light; font: 16px/1.65 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif; color: #18342e; background: #f6f4ec; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: #145940; text-underline-offset: 4px; }
main { max-width: 1080px; margin: auto; padding: 32px 24px 72px; }
header { display: flex; justify-content: space-between; gap: 12px; align-items: center; border-bottom: 1px solid #d4dbce; padding-bottom: 22px; }
.brand { font-weight: 700; letter-spacing: .08em; text-decoration: none; }
.badge, .eyebrow { font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; }
.badge { border: 1px solid #bdcfc2; border-radius: 99px; padding: 4px 12px; }
.hero { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 40px; padding: 64px 0 40px; }
h1 { font-size: clamp(2rem, 5vw, 3.8rem); line-height: 1.15; letter-spacing: -.04em; margin: 18px 0 24px; }
h2 { font-size: 1.1rem; margin: 0 0 12px; }
p { max-width: 48em; }
.muted { color: #50685c; }
.hero img { width: 100%; height: auto; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 24px 0; }
article { border: 1px solid #d4dbce; background: #fffef9; padding: 24px; border-radius: 12px; }
article p { margin: 0; }
dl { display: grid; grid-template-columns: 100px 1fr; gap: 8px 16px; margin-top: 32px; padding: 24px; background: #e9ede2; border-radius: 12px; }
dt { color: #50685c; }
dd { margin: 0; overflow-wrap: anywhere; }
nav { display: flex; flex-wrap: wrap; gap: 24px; margin: 28px 0; }
footer { border-top: 1px solid #d4dbce; margin-top: 48px; padding-top: 20px; font-size: .85rem; color: #50685c; }
@media (max-width: 700px) { .hero, .grid { grid-template-columns: 1fr; } .hero { padding-top: 40px; gap: 12px; } .hero img { max-height: 200px; } main { padding: 20px 18px 48px; } header { align-items: flex-start; } .badge { font-size: .65rem; } }