:root { --bg: #f7f8fa; --fg: #1b2230; --muted: #5a6476; --line: #dfe3ea; --card: #fff; --accent: #1f5fe0; }
@media (prefers-color-scheme: dark) { :root { --bg: #12161d; --fg: #e7eaf0; --muted: #9ba5b6; --line: #2a3140; --card: #191e27; --accent: #6b9dff; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 40px 16px 64px; }
a { color: var(--accent); }
header.top { display: flex; align-items: center; gap: 10px; font-weight: 700; }
header.top img { width: 32px; height: 32px; }
header.top a { color: inherit; text-decoration: none; }
.hero { display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center; margin: 40px 0 32px; }
.hero img { width: 112px; height: 112px; }
h1 { font-size: 40px; line-height: 1.15; margin: 0 0 8px; }
h2 { font-size: 24px; margin: 40px 0 12px; }
h3 { font-size: 17px; margin: 0 0 4px; }
.sub { color: var(--muted); font-size: 19px; margin: 0; }
.cta { margin-top: 16px; color: var(--muted); font-size: 15px; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 28px; }
.grid div { border-top: 2px solid var(--line); padding-top: 10px; }
.grid p { margin: 0; color: var(--muted); font-size: 15px; }
ul { padding-left: 20px; } li { margin: 6px 0; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.tablewrap { overflow-x: auto; }
footer { margin-top: 56px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
@media (max-width: 600px) { .hero, .grid { grid-template-columns: 1fr; } h1 { font-size: 32px; } }
.signup { margin-top: 18px; font-size: 14px; color: var(--muted); }
.signup span { display: inline-block; margin-top: 8px; }
.button { display: inline-block; background: var(--accent); color: #fff; text-decoration: none; font-weight: 600; font-size: 16px; padding: 10px 18px; border-radius: 8px; }
.button:hover { filter: brightness(1.08); }
.urgent { margin: 8px 0 0; padding: 4px 20px 16px; border-left: 4px solid #e5484d; background: var(--card); border-radius: 0 10px 10px 0; }
.urgent h2 { margin-top: 12px; }
.urgent p { margin: 0; }