/* CSS Reset — 移动端优化 */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
body { font-family: var(--font-body); background: var(--bg-primary); color: var(--text-primary); }
button { font-family: inherit; border: none; cursor: pointer; background: none; color: inherit; }
button:focus-visible { outline: 2px solid var(--text-accent); outline-offset: 2px; }
a { color: var(--text-accent); text-decoration: none; }
img, svg, video, audio, canvas { display: none; } /* 纯文字游戏，无媒体 */
::-webkit-scrollbar { width: 0; height: 0; }