:root {
  --color-bg: #fff9fb;
  --color-primary: #ff8fb7;
  --color-primary-dark: #d6336c;
  --color-accent: #1e88e5;
  --color-text: #5c2d44;
  --color-text-secondary: #8e5b73;
  --color-card-bg: #ffffff;
  --color-border: #ffc1da;
  --font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  --max-width: 720px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.site-header {
  padding: 1.5rem;
}

.site-header,
.site-header-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-header img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
}

.site-header .app-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.site-header-link {
  text-decoration: none;
}

.hero {
  text-align: center;
  padding: 2rem 0 3rem;
}

.hero img {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  box-shadow: 0 8px 24px rgba(214, 51, 108, 0.2);
}

.hero h1 {
  font-size: 1.8rem;
  color: var(--color-primary-dark);
  margin: 1.5rem 0 0.5rem;
}

.hero p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
}

.card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.card h2 {
  color: var(--color-primary-dark);
  font-size: 1.1rem;
  margin-top: 0;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin: 1.5rem 0;
}

.badge {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.site-footer {
  text-align: center;
  padding: 2rem 1.5rem;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.site-footer a {
  color: var(--color-primary-dark);
}

article h2 {
  color: var(--color-primary-dark);
  font-size: 1.15rem;
  margin-top: 2rem;
}

article h1 {
  color: var(--color-primary-dark);
  font-size: 1.6rem;
}

a {
  color: var(--color-accent);
}