:root {
  --bg-primary: #f5f3f0;
  --bg-card: #ffffff;
  --bg-warm: #f0ebe4;
  --bg-green-soft: #e8ede5;
  --text-primary: #3d3d3d;
  --text-secondary: #6b6b6b;
  --text-light: #9a9a9a;
  --sage: #8a9a7b;
  --sage-light: #a8b89c;
  --sage-dark: #6b7d5e;
  --border-soft: rgba(0, 0, 0, 0.06);
  --shadow-soft: 0 2px 16px rgba(0, 0, 0, 0.06);
  --radius-md: 16px;
  --font-title: 'Noto Serif SC', 'Songti SC', serif;
  --font-body: 'Noto Sans SC', 'PingFang SC', -apple-system, sans-serif;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  min-height: 100dvh;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 2px;
}