* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Arial, Helvetica, sans-serif; line-height: 1.5; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.social-bar { display: flex; justify-content: flex-end; align-items: center; gap: 14px; padding: 8px 24px; font-size: 12px; }
.social-bar a { font-size: 11px; font-weight: bold; }

.header-inner { max-width: 1280px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; gap: 24px; }
.header-logo { display: flex; align-items: center; gap: 10px; font-weight: bold; font-size: 20px; text-transform: lowercase; }
.logo-mark { width: 40px; height: 40px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 14px; text-transform: uppercase; }
.header-nav { display: flex; gap: 24px; }
.header-nav .nav-link { font-size: 13px; font-weight: bold; letter-spacing: 0.5px; text-transform: uppercase; }
.header-search input { padding: 8px 12px; border-radius: 4px; font-size: 13px; }

.feature-bar { display: flex; }
.feature-link { flex: 1; text-align: center; padding: 12px; font-weight: bold; font-size: 14px; }

.article-feed { max-width: 1280px; margin: 0 auto; padding: 30px 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.secondary-feed { padding-top: 30px; }
.feed-card { display: block; }
.feed-thumb { position: relative; margin-bottom: 12px; }
.feed-thumb img { width: 100%; height: 220px; object-fit: cover; border-radius: 4px; }
.feed-tag { position: absolute; top: 10px; left: 10px; font-size: 11px; font-weight: bold; padding: 3px 10px; border-radius: 3px; }
.feed-title { font-size: 18px; margin-bottom: 8px; line-height: 1.3; }
.feed-meta { font-size: 12px; display: flex; gap: 10px; }

.footer-inner { max-width: 1280px; margin: 0 auto; padding: 24px; text-align: center; font-size: 13px; }
.footer-bottom { max-width: 900px; margin: 0 auto; padding: 24px; text-align: center; font-size: 13px; }

.page-title { font-size: 30px; color: #1f1f1f; margin: 40px 0 20px; }
.static-page { max-width: 1280px; margin: 0 auto; padding: 20px 24px 60px; }
.static-content { max-width: 760px; }
.static-content h2 { font-size: 20px; margin: 24px 0 10px; }
.static-content p { margin-bottom: 16px; font-size: 15px; line-height: 1.7; }
.static-list { margin: 10px 0 16px 20px; }
.static-list li { margin-bottom: 8px; font-size: 15px; }

.blog-grid { max-width: 1280px; margin: 0 auto; padding: 20px 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

@media (max-width: 900px) {
  .article-feed, .blog-grid { grid-template-columns: 1fr; }
  .header-nav { display: none; }
  .feature-bar { flex-direction: column; }
}