/* Apple-inspired reader adaptation.
 * Source: https://open-design.ai/ko/plugins/design-system-apple/
 * Cross-checked against the user's Apple Reference Design System.
 * Glass surfaces, shadows and the page-turn duration are local reader choices.
 */
:root {
  color-scheme: light;
  --bg: #f5f5f7;
  --surface: #fff;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --secondary: #515154;
  --line: #d2d2d7;
  --line-soft: #e8e8ed;
  --accent: #0071e3;
  --link: #0066cc;
  --accent-on: #fff;
  --pink: var(--accent);
  --selected: #e8f2ff;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --text-body: 17px;
  --text-control: 14px;
  --text-caption: 12px;
  --radius-pill: 980px;
  --motion-fast: 150ms;
  --motion-base: 220ms;
  --ease-standard: cubic-bezier(.28,0,.22,1);
  --reader-turn-duration: 820ms;
  --glass: rgba(255,255,255,.82);
  --glass-border: rgba(255,255,255,.95);
  --control-hover: rgba(0,0,0,.045);
  --control-pressed: rgba(0,0,0,.08);
  --panel-shadow: 0 12px 36px rgba(0,0,0,.07), 0 0 0 1px rgba(0,0,0,.035);
  font-family: var(--font-body);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}