:root { color-scheme: light; --ink: #17251d; --muted: #53645a; --primary: #087f73; --line: #c9d8cf; --soft: #eef8f2; }
* { box-sizing: border-box; }
body { margin: 0; background: #fff; color: var(--ink); font: 14px/1.8 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif; }
.contract { max-width: 920px; margin: 0 auto; padding: 24px 20px 48px; }
h1 { margin: 0 0 8px; font-size: 26px; line-height: 1.35; }
h2 { margin: 30px 0 8px; font-size: 19px; line-height: 1.45; }
h3 { margin: 20px 0 6px; font-size: 16px; line-height: 1.5; }
p, li { margin: 8px 0; }
ul, ol { padding-left: 24px; }
a { color: var(--primary); overflow-wrap: anywhere; }
.meta { color: var(--muted); }
.notice { margin: 18px 0; padding: 12px 14px; border: 1px solid #b9dfc7; border-radius: 10px; background: var(--soft); }
.table-wrap { overflow-x: auto; }
table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: 13px; }
th, td { padding: 9px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: var(--soft); }
.sign { margin-top: 28px; text-align: right; }
footer { padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
@media (max-width: 600px) { .contract { padding: 18px 14px 36px; } h1 { font-size: 23px; } h2 { font-size: 18px; } }