:root { --bg: #F4F6FB; --ink: #0B1220; --ink-2: #475467; --card: #fff; --line: #E7EAF0; --primary: #1B4DB1; --primary-soft: #E9EFFB; --on-primary: #fff; }
@media (prefers-color-scheme: dark) { :root { --bg: #0B1220; --ink: #EEF2F8; --ink-2: #A6B0C3; --card: #131C2E; --line: #24304A; --primary: #7FA6F5; --primary-soft: #18264A; --on-primary: #0B1220; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 32px 16px 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; margin-bottom: 24px; }
.brand span { width: 36px; height: 36px; border-radius: 10px; background: var(--primary); color: var(--on-primary); display: grid; place-items: center; font-size: 20px; }
.brand b { color: var(--primary); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
h1 { font-size: 26px; line-height: 1.2; margin: 0 0 10px; }
h2 { font-size: 18px; margin: 28px 0 8px; }
p, li { color: var(--ink-2); }
a { color: var(--primary); }
a.btn { display: block; text-align: center; padding: 14px; border-radius: 12px; background: var(--primary); color: var(--on-primary); font-weight: 700; text-decoration: none; margin-top: 14px; }
a.btn.alt { background: var(--primary-soft); color: var(--primary); }
small { color: var(--ink-2); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }

.brand div { display: block; }