/* Per-activity SEO landing pages — built on top of legal.css for the
   chrome (header/footer), with content-specific styling here. */
.activity-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}
.activity-breadcrumb {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 16px;
}
.activity-breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}
.activity-breadcrumb a:hover { color: var(--text); }
.activity-page h1 {
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 14px;
  letter-spacing: -0.5px;
}
.activity-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
}
.activity-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  background: rgba(255, 209, 102, 0.12);
  color: var(--accent);
  border: 1px solid rgba(255, 209, 102, 0.35);
}
.activity-badge.tier-pts-10  { background: rgba(132,188,255,.10); color: #84bcff; border-color: rgba(132,188,255,.3); }
.activity-badge.tier-pts-25  { background: rgba(132,224,178,.10); color: #84e0b2; border-color: rgba(132,224,178,.3); }
.activity-badge.tier-pts-50  { background: rgba(255,209,102,.10); color: #ffd166; border-color: rgba(255,209,102,.3); }
.activity-badge.tier-pts-100 { background: rgba(255,184,102,.12); color: #ffb866; border-color: rgba(255,184,102,.4); }
.activity-badge.tier-pts-250 { background: rgba(255,122,122,.13); color: #ff7a7a; border-color: rgba(255,122,122,.45); }
.activity-meta-count {
  font-size: 13px;
  color: var(--muted);
}
.activity-hero {
  border-radius: 14px;
  overflow: hidden;
  margin: 0 0 24px;
  background: var(--panel);
  position: relative;
}
.activity-hero img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
}
.activity-hero--emoji {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 240px;
  font-size: 96px;
  background: linear-gradient(135deg, rgba(255,209,102,.08), rgba(255,209,102,.02));
  border: 1px solid var(--border);
}
.activity-hero-credit {
  position: absolute;
  bottom: 8px;
  right: 12px;
  background: rgba(15,17,21,.8);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  color: var(--muted);
}
.activity-hero-credit a {
  color: inherit;
  text-decoration: none;
}
.activity-description {
  font-size: 18px;
  line-height: 1.7;
  margin: 0 0 32px;
  color: var(--text);
}
.activity-cta {
  display: inline-block;
  background: var(--accent);
  color: #0f1115;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 24px;
  border-radius: 12px;
  text-decoration: none;
  transition: filter 0.15s;
}
.activity-cta:hover { filter: brightness(1.05); }
.activity-related {
  margin: 56px 0 0;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.activity-related h2 {
  color: var(--text);
  font-size: 18px;
  margin: 0 0 14px;
}
.activity-related ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
@media (min-width: 600px) {
  .activity-related ul { grid-template-columns: 1fr 1fr; }
}
.activity-related li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
}
.activity-related a {
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  flex: 1;
}
.activity-related a:hover { color: var(--accent); }
.related-pts {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}
@media (max-width: 600px) {
  .activity-page h1 { font-size: 24px; }
  .activity-description { font-size: 16px; }
  .activity-hero--emoji { height: 160px; font-size: 72px; }
}