.project-insights {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) clamp(24px, 5vw, 64px);
  color: #353630;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  scroll-margin-top: 96px;
}
.project-insights h2 { margin: 0 0 16px; font-size: clamp(25px, 3vw, 36px); font-weight: 400; line-height: 1.5; }
.project-insights .insight-lead { max-width: 880px; margin: 0 0 32px; color: #62635c; font-size: 16px; line-height: 1.9; }
.project-insight-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.project-insight-grid article { padding-top: 20px; border-top: 1px solid #cbc6bf; }
.project-insight-grid h3 { margin: 0 0 12px; font-size: 18px; font-weight: 500; line-height: 1.6; }
.project-insight-grid p { margin: 0; color: #62635c; font-size: 15px; line-height: 1.9; }
.project-insights .insight-link { display: inline-flex; min-height: 44px; margin-top: 24px; align-items: center; color: #76583f; font-size: 15px; text-decoration: underline; text-underline-offset: 4px; }
.project-insights a:focus-visible { outline: 2px solid #8b7155; outline-offset: 4px; }
@media (max-width: 720px) {
  .project-insight-grid { grid-template-columns: 1fr; gap: 28px; }
  .project-insights { padding: 44px 24px; }
}