:root { --ink: #14213d; --muted: #5b6475; --line: #e3e6ec; --bg: #ffffff; --soft: #f5f6f8; --accent: #b8862b; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--ink); }
header, footer, main { max-width: 860px; margin: 0 auto; padding: 0 20px; }
header { display: flex; justify-content: space-between; align-items: center; padding-top: 22px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
header .brand { font-weight: 700; letter-spacing: .02em; text-decoration: none; }
header nav a { margin-left: 18px; color: var(--muted); text-decoration: none; font-size: 15px; }
main { padding-top: 36px; padding-bottom: 56px; }
h1 { font-size: 32px; line-height: 1.25; margin: 0 0 12px; }
h2 { font-size: 21px; margin: 36px 0 8px; }
h3 { font-size: 17px; margin: 22px 0 6px; }
.lead { font-size: 18px; color: var(--muted); }
.card { background: var(--soft); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin: 18px 0; }
.meta { color: var(--muted); font-size: 14px; }
ul { padding-left: 22px; }
footer { padding-top: 22px; padding-bottom: 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); margin-right: 14px; }
.en { border-top: 1px dashed var(--line); margin-top: 48px; padding-top: 8px; }
@media (max-width: 560px) { header { flex-direction: column; align-items: flex-start; gap: 8px; } header nav a { margin: 0 14px 0 0; } h1 { font-size: 26px; } }
.eyebrow { color: var(--accent); font-weight: 600; font-size: 14px; letter-spacing: .04em; text-transform: uppercase; margin: 0 0 6px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 8px; }
.btn { display: inline-block; background: var(--ink); color: #fff; text-decoration: none; padding: 11px 18px; border-radius: 10px; font-weight: 600; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.grid .card { margin: 0; }
.tag { display: inline-block; font-size: 12px; color: var(--accent); border: 1px solid var(--accent); border-radius: 999px; padding: 0 8px; margin-left: 4px; }
code { background: var(--soft); padding: 1px 5px; border-radius: 5px; font-size: 14px; word-break: break-all; }