/*
Theme Name: Blog News
Theme URI: https://pbrf.ru/
Description: Лента отраслевых новостей: главная, рубрики, статьи.
Version: 1.2.0
Author: Blog
Text Domain: blog-news
*/

:root {
  --ink: #1c2430;
  --muted: #5b6573;
  --line: #e6e9ee;
  --bg: #f6f7f9;
  --card: #fff;
  --accent: #1f4e79;
  --accent-2: #c45c26;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: var(--accent); text-decoration: none; }
.content a { text-decoration: underline; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
.wrap { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 18px 0 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
}
.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}
.brand-link:hover { text-decoration: none; }
.site-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex: 0 0 48px;
  border-radius: 8px;
}
.brand-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.brand h1, .brand p.site-title, .brand .site-title {
  font-size: 26px;
  margin: 0;
  letter-spacing: 0.02em;
  font-family: Georgia, "Times New Roman", serif;
}
.tagline { margin: 0; color: var(--muted); font-size: 14px; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }

.nav-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  padding: 10px 0 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 13px;
  border-top: 1px solid var(--line);
}
.nav-cats a { color: var(--muted); }
.nav-cats a:hover, .nav-cats .current-cat { color: var(--accent-2); }

.page-title {
  font-size: 26px;
  margin: 28px 0 18px;
}

.news-list { display: flex; flex-direction: column; gap: 18px; margin: 22px 0 40px; }
.news-card {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 14px;
}
.news-card-body { min-width: 0; }
.news-card h2 { margin: 6px 0 8px; font-size: 22px; }
.news-card h2 a { color: var(--ink); }
.meta {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.excerpt { margin: 0; color: #333; font-size: 16px; }
.thumb,
.related-thumb {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #dfe3ea;
}
.thumb img,
.related-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
}

.article { background: var(--card); border: 1px solid var(--line); padding: 28px; margin: 22px 0 48px; }
.article h1 { font-size: 32px; line-height: 1.25; margin: 8px 0 12px; }
.hero { margin: 18px 0 22px; }
.hero img { width: 100%; max-height: 520px; object-fit: cover; }
.article-video-block { margin: 0 0 22px; }
.article-video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 0 0 12px;
  background: #111;
  overflow: hidden;
}
.article-video iframe,
.article-video video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  max-width: none;
}
.article-video-link { margin: 0; font-size: 16px; }
.content p { margin: 0 0 1em; font-size: 18px; }

.related { margin: 0 0 48px; }
.related-title {
  font-size: 22px;
  margin: 0 0 16px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.related-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  overflow: hidden;
}
.related-card:hover { text-decoration: none; }
.related-card:hover .related-card-title { text-decoration: underline; }
.related-card-body { display: block; padding: 12px 14px 16px; }
.related-card-title {
  display: block;
  margin-top: 6px;
  font-size: 18px;
  line-height: 1.3;
  color: var(--ink);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 18px 0 32px;
  color: var(--muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 13px;
}

@media (max-width: 720px) {
  .news-card { grid-template-columns: 1fr; }
  .article { padding: 16px; }
  .article h1 { font-size: 26px; }
  .related-grid { grid-template-columns: 1fr; }
}