:root {
  --bg: #F7F3EB;
  --surface: #FFFDF9;
  --ink: #2B2B2B;
  --muted: #746C64;
  --primary: #C85A3C;
  --border: #E7DDD1;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: Newsreader, Georgia, serif;
  background: var(--bg);
  color: var(--ink);
  padding: 40px 20px;
  line-height: 1.7;
}
main { max-width: 680px; margin: 0 auto; }
.story-header { margin-bottom: 32px; border-bottom: 1px solid var(--border); padding-bottom: 24px; }
.brand-badge { display: inline-flex; align-items: center; gap: 8px; font-family: Inter, sans-serif; font-size: 13px; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px; }
h1 { font-size: clamp(32px, 5vw, 48px); font-weight: 600; line-height: 1.15; margin-bottom: 16px; }
.story-meta-row { display: flex; align-items: center; gap: 14px; margin-top: 16px; }
.author-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; background: #e8e2d8; }
.author-avatar-fallback { width: 44px; height: 44px; border-radius: 50%; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 18px; }
.author-name { font-family: Inter, sans-serif; font-weight: 600; font-size: 15px; }
.reading-meta { font-family: Inter, sans-serif; color: var(--muted); font-size: 13px; }
.cover-img { width: 100%; max-height: 380px; object-fit: cover; border-radius: 16px; margin: 24px 0 32px; box-shadow: 0 10px 30px rgba(0,0,0,0.06); }
.story-content { font-size: 20px; color: #383430; margin-bottom: 48px; }
.story-content p { margin-bottom: 20px; }
.app-cta-card { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 32px; text-align: center; margin-top: 40px; box-shadow: 0 10px 28px rgba(43,43,43,0.06); }
.app-cta-card h3 { font-size: 24px; margin-bottom: 8px; }
.app-cta-card p { font-family: Inter, sans-serif; color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.cta-buttons { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.btn-open { background: var(--primary); color: #fff !important; padding: 12px 28px; border-radius: 14px; font-family: Inter, sans-serif; font-weight: 700; font-size: 15px; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.btn-store { border: 1px solid var(--border); background: transparent; color: var(--ink); padding: 12px 24px; border-radius: 14px; font-family: Inter, sans-serif; font-weight: 600; font-size: 14px; text-decoration: none; }
.loading-box { text-align: center; padding: 60px 0; font-family: Inter, sans-serif; color: var(--muted); }