/* BestAINews site extension. Keep style.css untouched; add site-only rules here. */

.author-section { padding: 34px 0 44px; }
.author-section + .author-section { padding-top: 0; }
.section-head { display: grid; gap: 10px; margin-bottom: 26px; }
.section-head h2 { font-size: 1.4rem; }
.section-head p { color: var(--muted); max-width: 62ch; }

.author-group + .author-group { margin-top: 40px; }
.author-group h3 {
  font-size: 1rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--violet); margin-bottom: 14px;
}

.author-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.author-cell {
  position: relative; display: flex; flex-direction: column; gap: 10px;
  padding: 22px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.author-cell:hover {
  transform: translateY(-2px); border-color: var(--line-bright);
  box-shadow: 0 20px 50px -22px rgba(168, 85, 247, 0.4);
}
.author-cell .idx {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; color: var(--faint);
}
.author-cell .handle {
  font-family: var(--font-head); font-size: 1.15rem; font-weight: 600; color: var(--ink);
  word-break: break-all;
}
.author-cell .handle::after { content: ""; position: absolute; inset: 0; border-radius: 12px; }
.author-cell:hover .handle { color: var(--magenta); }
.author-cell .topic { color: var(--muted); font-size: 0.92rem; }
.author-cell .note {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--faint);
  border-top: 1px solid var(--line); padding-top: 10px; margin-top: auto;
}

.prose-list { display: grid; gap: 14px; margin: 18px 0; }
.prose-list li { color: #d8cdea; list-style: none; padding-left: 16px; border-left: 2px solid var(--violet); }

.table-wrap { margin: 22px 0 28px; }
.table-caption { font-family: var(--font-mono); font-size: 0.78rem; color: var(--faint); margin-bottom: 8px; letter-spacing: 0.04em; }
.table-wrap .compare-table { margin: 0; }
.post-back { margin-top: 40px; font-family: var(--font-mono); font-size: 0.85rem; }
.hero-stats { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); margin-top: 30px; }
.hero-stat { border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; background: var(--panel); }
.hero-stat b { display: block; font-family: var(--font-head); font-size: 1.7rem; color: var(--violet); font-weight: 700; }
.hero-stat span { font-size: 0.85rem; color: var(--muted); }
.hero-stat small { display: block; font-family: var(--font-mono); font-size: 0.7rem; color: var(--faint); margin-top: 6px; }
.faq-list { display: grid; gap: 12px; }
.faq-list details { border: 1px solid var(--line); border-radius: 10px; background: var(--panel); padding: 16px 20px; }
.faq-list summary { cursor: pointer; font-family: var(--font-head); font-weight: 600; color: var(--ink); }
.faq-list details p { color: var(--muted); margin-top: 10px; }
.post-card-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

@media (max-width: 720px) {
  .topbar-inner { flex-wrap: wrap; gap: 10px; padding: 12px 0; }
  .topnav { display: flex; gap: 16px; flex-wrap: wrap; font-size: 0.72rem; }
}