.insights-hero {
  max-width: 980px;
  margin: auto;
  padding: 88px 28px 46px;
}
.insights-hero h1 {
  margin: 18px 0;
  font-family: Georgia, "Noto Serif KR", serif;
  font-size: clamp(42px, 6vw, 70px);
  line-height: 1.06;
  letter-spacing: -.05em;
}
.insights-hero p { max-width: 720px; color: var(--muted); font-size: 17px; }
.ad-shell {
  max-width: 980px;
  min-height: 120px;
  margin: 0 auto 26px;
  padding: 14px 20px;
  border: 1px solid var(--line);
  background: #efede6;
}
.ad-shell > span {
  display: block;
  margin-bottom: 8px;
  color: #7a847e;
  font-size: 9px;
  letter-spacing: .14em;
}
.public-feed { max-width: 980px; margin: auto; padding: 0 28px 90px; display: grid; gap: 12px; }
.public-feed article, .empty-feed {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
}
.feed-meta { display: flex; flex-wrap: wrap; gap: 12px; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.public-feed h2 { margin: 12px 0 8px; font-family: Georgia, "Noto Serif KR", serif; font-size: 25px; line-height: 1.3; }
.public-feed h2 a { text-decoration: none; }
.public-feed p { color: var(--muted); font-size: 14px; }
.source-link { color: var(--green); font-size: 12px; font-weight: 750; }
.insights-method {
  max-width: 980px;
  margin: 0 auto 90px;
  padding: 48px 28px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.insights-method h2 { font-family: Georgia, "Noto Serif KR", serif; font-size: 30px; line-height: 1.25; }
.insights-method p { color: var(--muted); }
@media (max-width: 760px) {
  .insights-method { grid-template-columns: 1fr; }
  .public-feed article { padding: 22px; }
  .insights-hero { padding-top: 60px; }
}