/* Set 6 — app-store column, charcoal + amber, sticky dock */
:root {
  --bg: #f3f1ec;
  --ink: #111111;
  --mute: #5c5a55;
  --line: #e2ddd3;
  --amber: #d97706;
  --black: #0a0a0a;
  --card: #fffdf8;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "SF Pro Text", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
  padding-bottom: 76px;
}
.topstrip {
  max-width: 640px;
  margin: 0 auto;
  padding: 16px 18px 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  font-size: 20px;
  font-weight: 800;
  color: var(--black);
  text-decoration: none;
}
.nav {
  display: flex;
  background: #e8e4db;
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}
.nav a {
  text-decoration: none;
  color: var(--mute);
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
}
.nav a.current { background: #fff; color: var(--black); font-weight: 700; }
.deck { max-width: 640px; margin: 0 auto; padding: 8px 18px 40px; }
.shot {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px 20px 18px;
  margin-bottom: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.shot-row { display: flex; gap: 14px; align-items: flex-start; }
.badge {
  width: 64px; height: 64px; border-radius: 16px;
  background: #111;
  color: #fbbf24;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.badge svg { width: 34px; height: 34px; }
.shot h1 { font-size: 22px; line-height: 1.35; margin-bottom: 8px; }
.lead { color: var(--mute); font-size: 14.5px; margin-bottom: 12px; }
.dock-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--amber);
  color: #111;
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 14px;
}
.note { font-size: 12px; color: var(--mute); margin-top: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 16px; }
.chips span {
  background: #efeae0;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  color: #3f3b34;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 18px 16px;
  margin-bottom: 12px;
}
.card h2 { font-size: 17px; margin-bottom: 8px; }
.card p { margin-bottom: 10px; font-size: 15px; }
.card ul, .card ol { margin: 6px 0 10px 18px; }
.faq-item { padding: 10px 0; border-top: 1px solid var(--line); }
.faq-item h3 { font-size: 15px; margin-bottom: 5px; }
.fine {
  max-width: 640px;
  margin: 8px auto 0;
  padding: 8px 18px 20px;
  color: var(--mute);
  font-size: 12px;
}
.fine p { margin-bottom: 8px; }
.fine nav { margin-bottom: 8px; }
.fine nav a { color: #3f3b34; margin-right: 10px; text-decoration: none; }
.dock {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: rgba(255,253,248,0.96);
  border-top: 1px solid var(--line);
  padding: 10px 16px;
  display: flex;
  justify-content: center;
}
.dock a {
  width: min(640px, 100%);
  background: var(--black);
  color: #fbbf24;
  text-align: center;
  text-decoration: none;
  padding: 12px;
  border-radius: 12px;
  font-weight: 800;
}
@media (max-width: 520px) {
  .topstrip { flex-direction: column; align-items: flex-start; gap: 10px; }
  .shot-row { flex-direction: column; }
}