/* deck/intro — 표지 슬라이드 (1920x1080) */
:root {
  --color-primary: {{tk_primary}};
  --color-secondary: {{tk_secondary}};
  --color-accent: {{tk_accent}};
  --color-bg: {{tk_background}};
  --color-text: {{tk_text_primary}};
  --color-muted: {{tk_text_secondary}};
  --grid: 16px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 1920px; height: 1080px; }
body {
  font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
}
.slide { width: 1920px; height: 1080px; display: flex; align-items: center; }
.slide__inner {
  padding: 0 calc(var(--grid) * 8);
  display: flex;
  flex-direction: column;
  gap: calc(var(--grid) * 2);
  width: 100%;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 22px;
  margin-bottom: var(--grid);
}
.intro__title {
  font-size: 156px;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--color-primary);
  line-height: 1.0;
}
.intro__subtitle {
  font-size: 44px;
  font-weight: 400;
  color: var(--color-muted);
  margin-top: var(--grid);
}
.intro__meta {
  margin-top: calc(var(--grid) * 4);
  font-size: 26px;
  color: var(--color-text);
  display: flex;
  gap: var(--grid);
  align-items: center;
}
.intro__meta-divider { color: var(--color-muted); }