/* 古钱币直播间的共同底色：墨色场地，纸色文字，只用一块铜金做动作色。 */
:root {
  --bg: #100e0c;
  --bg-raise: #1c1814;
  --ink: #f4efe6;
  --muted: #d2c4b2;
  --line: rgba(244, 239, 230, 0.16);
  --bronze: #c6a36a;
  --bronze-ink: #1a140c;
  --live: #e15b45;
  --danger: #ffb4a8;
  --font-serif: "Songti SC", "STSong", "Noto Serif SC", "PMingLiU", serif;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  text-rendering: optimizeLegibility;
}

button, input, select, textarea { font: inherit; color: inherit; }

button { cursor: pointer; }

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}