:root {
  --accent: #8B6B47;
  --accent-dark: #6B5537;
  --accent-light: #E8DCC8;
  --bg-panel: #F7F5F2;
  --bg-light: #FAF8F5;
  --bg-ink: #2B2420;
  --line: #E5E0DA;
  --ink: #2C2C2C;
  --ink-muted: #6B6B6B;
  --white: #FFFFFF;
  --font-display: 'Noto Serif KR', serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --font-body: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Malgun Gothic', sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}