:root {
  --bg: #ffffff;
  --bg-deep: #f4f6f8;
  --paper: #ffffff;
  --ink: #17191c;
  --ink-soft: #5c6570;
  --ink-faint: #8b939e;
  --line: rgba(23, 25, 28, 0.08);
  --line-strong: rgba(23, 25, 28, 0.16);
  --brand: #e21895;
  --brand-deep: #c41280;
  --brand-soft: #fde8f6;
  --ok: #1f6b4a;
  --shadow: 0 24px 60px rgba(48, 32, 24, 0.08);
  --radius: 22px;
  --header: 76px;
  --container: 1120px;
  --sans: "Noto Sans SC", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Songti SC", "Source Han Serif SC", "Noto Serif SC", "Palatino Linotype", serif;
  --mono: "Cascadia Code", "Sarasa Mono SC", Consolas, monospace;
}