:root { --bg: #0b1220; --header: #0f172a; --card: #16202e; --card2: #1a2436; --line: #243244; --ink: #e8eef5; --muted: #94a3b8; --red: #ff453a; --green: #22c55e; --blue: #2563eb; --yellow: #facc15; }
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif; color: var(--ink); line-height: 1.7; background: var(--bg); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.site-header { background: var(--header); border-bottom: 1px solid var(--line); padding: 16px 0 0; }
.header-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.brand { color: #fff; text-decoration: none; font-weight: 800; font-size: 1.4rem; letter-spacing: .02em; }
.brand .trx { color: #fff; }
.brand .less { color: var(--red); }
.brand .blogword { color: var(--muted); font-weight: 600; font-size: 1rem; }
.lang-switcher a { color: #dbe7ee; text-decoration: none; margin-inline-start: 10px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; font-size: .85rem; display: inline-block; }
.lang-switcher a.active { background: var(--blue); border-color: var(--blue); color: #fff; }
.category-nav { display: flex; gap: 18px; flex-wrap: wrap; padding: 12px 20px; }
.category-nav a { color: #dbe7ee; text-decoration: none; font-weight: 600; }
.category-nav a:hover { color: #fff; text-decoration: underline; }
.layout { display: flex; gap: 24px; padding-top: 28px; padding-bottom: 48px; align-items: flex-start; }
.content { flex: 1; min-width: 0; }
.sidebar { width: 300px; flex-shrink: 0; display: flex; flex-direction: column; gap: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.card h3 { margin-top: 0; }
.ad-card { border-color: #3b1f22; background: linear-gradient(180deg, #1e1a22, #16202e); }
.price { font-size: 1.3rem; font-weight: 800; }
.red { color: var(--red); }
.green { color: var(--green); }
h1, h2, h3 { line-height: 1.3; color: #fff; }
h1 { font-size: 1.9rem; }
a { color: #7fb2ff; }
.btn { display: inline-block; background: var(--blue); color: #fff !important; text-decoration: none; padding: 10px 16px; border-radius: 10px; font-weight: 700; }
.btn-green { background: var(--green); color: #06281a !important; }
.post-date { color: var(--muted); margin-bottom: 4px; }
.lede { font-size: 1.15rem; color: #cbd5e1; }
.post-list { list-style: none; padding: 0; }
.post-list li { border-bottom: 1px solid var(--line); padding: 18px 0; }
.post-list a { text-decoration: none; font-size: 1.15rem; font-weight: 700; color: #fff; }
.post-list p { margin: 6px 0; color: var(--muted); }
.side-list { list-style: none; padding: 0; margin: 0; }
.side-list li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.side-list a { color: #e8eef5; text-decoration: none; }
.small { font-size: .9rem; color: var(--muted); }
.tag-cloud a { display: inline-block; border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; margin: 0 6px 6px 0; text-decoration: none; color: #dbe7ee; font-size: .9rem; }
.site-footer { border-top: 1px solid var(--line); padding: 20px; color: var(--muted); font-size: .9rem; }
code { background: var(--card2); padding: 2px 5px; border-radius: 4px; }
html[dir="rtl"] .layout { flex-direction: row-reverse; }
html[dir="rtl"] .lang-switcher a { margin-inline-start: 0; }
@media (max-width: 860px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; }
  html[dir="rtl"] .layout { flex-direction: column; }
}