:root{color-scheme:light;--bg:#f4efe7;--surface:#fffaf4;--surface-strong:#f2e5d4;--text:#1f1b16;--muted:#6a635b;--line:#dacdbf;--accent:#0f766e;--accent-strong:#115e59;--warm:#c96f32;--shadow:0 20px 50px rgba(31,27,22,0.08);font-family:PingFang SC,Hiragino Sans GB,Noto Sans SC,sans-serif}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:radial-gradient(circle at top left,rgba(201,111,50,.12),transparent 28%),linear-gradient(180deg,#fbf7f0 0,var(--bg) 100%);color:var(--text)}a{color:inherit;text-decoration:none}body{min-width:320px}main{width:min(1120px,calc(100% - 32px));margin:0 auto}button,input,select{font:inherit}@keyframes tongyou-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}