:root { font-family: "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif; color: #172033; background: #f5f7fb; }
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.75; }
header { background: #102a56; padding: 18px max(24px, calc((100% - 1000px) / 2)); }
header a { color: #fff; text-decoration: none; font-size: 20px; font-weight: 700; }
main, footer { max-width: 1000px; margin: 0 auto; padding: 32px 24px; }
main { min-height: calc(100vh - 160px); background: #fff; }
footer { color: #526174; font-size: 14px; }
h1 { margin: 0 0 8px; color: #102a56; line-height: 1.3; }
h2 { margin-top: 32px; color: #173d78; font-size: 20px; border-left: 4px solid #4b78bd; padding-left: 10px; }
a { color: #175bb4; }
.meta { color: #526174; margin: 0 0 24px; }
.game-list { list-style: none; padding: 0; }
.game-list li { border: 1px solid #d8e0ec; border-radius: 8px; padding: 15px 18px; margin: 12px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.links { display: flex; flex-wrap: wrap; gap: 16px; }
table { width: 100%; border-collapse: collapse; margin: 14px 0 20px; overflow-wrap: anywhere; }
th, td { border: 1px solid #d8e0ec; padding: 10px; text-align: left; vertical-align: top; }
th { background: #edf3fc; color: #173d78; }
.notice { border: 1px solid #e0b96d; background: #fff8e7; padding: 14px; border-radius: 6px; }
@media (max-width: 680px) { main, footer { padding: 24px 16px; } .game-list li { display: block; } .links { margin-top: 10px; } table { display: block; overflow-x: auto; } }