/* 主题：desert 沙漠驼黄 - 沙漠 / 戈壁 / 西北 */
:root {
  --primary: #A0531E;
  --primary-dark: #7a3d12;
  --primary-soft: rgba(160,83,30,0.1);
  --accent: #E8B45C;
  --text: #2A1B0C;
  --text-mute: #6A574A;
  --bg: #fbf6ec;
  --bg-alt: #f3e7c8;
  --header-bg: rgba(255,253,246,0.94);
  --border: rgba(160,83,30,0.12);
  --hero-bg: linear-gradient(135deg, #3a1f0a 0%, #7a3d12 40%, #A0531E 80%, #c46a2a 100%);
  --hero-text: #fff;
  --hero-title: #fff;
  --hero-pattern:
    radial-gradient(circle at 80% 30%, rgba(232,180,92,0.25) 0%, transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(255,200,120,0.15) 0%, transparent 40%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.03) 0 2px, transparent 2px 14px);
  --chip-bg: rgba(232,180,92,0.2);
  --chip-border: rgba(232,180,92,0.5);
  --chip-text: #fde8c0;
  --meta-border: rgba(232,180,92,0.35);
  --strip-bg: linear-gradient(135deg, #3a1f0a 0%, #A0531E 100%);
  --strip-deco: linear-gradient(90deg, #A0531E, #E8B45C, #A0531E);
  --card-bg: #fff;
  --input-bg: #fbf5e8;
  --footer-bg: #2A1B0C;
  --footer-pattern:
    radial-gradient(circle at 30% 100%, rgba(232,180,92,0.1) 0%, transparent 50%);
}