/* Tổ Ấm Việt — tối giản thanh lịch. Heading Lora serif, body Mulish, header sáng, nền be, accent vàng nâu, nhiều khoảng trắng. */
:root {
  --tin-ink: #292524;
  --tin-body: #57534e;
  --tin-muted: #a8a29e;
  --tin-line: #e7e1da;
  --tin-surface: #ffffff;
  --tin-bg: #faf6f1;
  --tin-accent: #b45309;
  --tin-accent-dark: #92400e;
  --tin-serif: "Lora", Georgia, serif;
  --tin-sans: "Mulish", system-ui, "Segoe UI", sans-serif;
  --contrast: #292524; --contrast-2: #a8a29e; --base: #faf6f1; --base-2: #ffffff; --base-3: #ffffff; --accent: #b45309;
}
body { font-family: var(--tin-sans); font-size: 17px; line-height: 1.75; color: var(--tin-body); background: var(--tin-bg); }
.site-content { background: var(--tin-bg); }
h1, h2, h3, h4, .entry-title, .site-title, .main-title { font-family: var(--tin-serif); color: var(--tin-ink); font-weight: 600; line-height: 1.24; letter-spacing: 0; }
a { color: var(--tin-ink); text-decoration: none; }
a:hover { color: var(--tin-accent); }
a:focus-visible { outline: 2px solid var(--tin-accent); outline-offset: 2px; }

/* Header sáng, tối giản, căn giữa */
.site-header { background: var(--tin-bg); border-bottom: 1px solid var(--tin-line); }
.site-header .inside-header { padding: 34px 0 26px; text-align: center; flex-direction: column; }
.main-title { font-size: 2.4rem; font-weight: 600; letter-spacing: 0.01em; }
.main-title a { color: var(--tin-ink); }
.site-description { font-family: var(--tin-sans); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.22em; color: var(--tin-muted); font-weight: 600; margin-top: 6px; }

/* Menu: nền be, chữ ink mảnh, không đậm khối */
.main-navigation { background: var(--tin-bg); border-top: 1px solid var(--tin-line); border-bottom: 1px solid var(--tin-line); }
.main-navigation .inside-navigation { padding: 0; justify-content: center; }
.main-navigation .main-nav > ul { justify-content: center; }
.main-navigation .main-nav ul li a { color: var(--tin-body); background: transparent; text-transform: uppercase; font-family: var(--tin-sans); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.12em; padding: 16px 20px; }
.main-navigation .main-nav ul li:hover > a, .main-navigation .main-nav ul li.sfHover > a { color: var(--tin-accent); background: transparent; }
.main-navigation .main-nav ul li[class*="current-menu-"] > a { color: var(--tin-accent); }
.main-navigation .menu-toggle { color: var(--tin-ink); font-weight: 700; }

/* Nhãn chuyên mục: chữ nhỏ viết hoa có gạch, không nền khối */
.cat-links a, .entry-terms a { display: inline-block; background: transparent; color: var(--tin-accent); font-family: var(--tin-sans); font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; padding: 0; }
.cat-links a::after { content: ""; }
.cat-links a:hover { color: var(--tin-accent-dark); }
.entry-meta { font-family: var(--tin-sans); font-size: 0.82rem; color: var(--tin-muted); letter-spacing: 0.02em; }
.entry-meta a { color: var(--tin-muted); } .entry-meta a:hover { color: var(--tin-accent); }

/* Lưới bài: thoáng, viền mảnh, ít shadow */
.blog .site-main, .archive .site-main, .search-results .site-main { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 44px 36px; }
.blog .site-main > .page-header, .archive .site-main > .page-header, .blog .site-main > .paging-navigation, .archive .site-main > .paging-navigation { grid-column: 1 / -1; }
.blog .site-main > article, .archive .site-main > article, .search-results .site-main > article { margin: 0; padding: 0; background: transparent; border: none; border-radius: 0; display: flex; flex-direction: column; }
.blog .inside-article, .archive .inside-article { padding: 0; display: flex; flex-direction: column; height: 100%; }
.blog .post-image, .archive .post-image { order: -1; margin: 0; overflow: hidden; border-radius: 6px; }
.blog .post-image img, .archive .post-image img { width: 100%; aspect-ratio: 3/2; object-fit: cover; display: block; background: var(--tin-line); border-radius: 6px; transition: opacity .3s ease; }
.blog .site-main > article:hover .post-image img, .archive .site-main > article:hover .post-image img { opacity: .9; }
.blog .entry-header, .archive .entry-header { padding: 16px 0 0; }
.blog .entry-title, .archive .entry-title { font-size: 1.4rem; line-height: 1.3; margin: 8px 0; font-weight: 600; }
.blog .entry-title a, .archive .entry-title a { color: var(--tin-ink); } .blog .entry-title a:hover, .archive .entry-title a:hover { color: var(--tin-accent); }
.blog .entry-summary, .archive .entry-summary { padding: 0; color: var(--tin-muted); font-size: 0.96rem; }
.blog .entry-summary p, .archive .entry-summary p { margin: 0 0 12px; }
.blog .entry-meta, .archive .entry-meta { padding: 6px 0 0; margin-top: auto; }
.read-more { display: none; }

/* Hero: bài đầu — ảnh lớn trên, tiêu đề serif lớn dưới, căn giữa thoáng */
.blog .site-main > article:first-of-type, .archive .site-main > article:first-of-type { grid-column: 1 / -1; text-align: center; }
@media (min-width: 769px) {
  .blog .site-main > article:first-of-type .post-image img, .archive .site-main > article:first-of-type .post-image img { aspect-ratio: 21/9; }
  .blog .site-main > article:first-of-type .entry-header, .archive .site-main > article:first-of-type .entry-header { padding: 22px 0 0; }
  .blog .site-main > article:first-of-type .entry-title, .archive .site-main > article:first-of-type .entry-title { font-size: 2.5rem; max-width: 800px; margin: 12px auto; }
  .blog .site-main > article:first-of-type .entry-summary, .archive .site-main > article:first-of-type .entry-summary { font-size: 1.1rem; max-width: 680px; margin: 0 auto; }
  .blog .site-main > article:first-of-type .entry-meta, .archive .site-main > article:first-of-type .entry-meta { padding: 10px 0 0; }
}
.archive .page-header, .search .page-header { grid-column: 1/-1; text-align: center; padding: 10px 0 16px; border-bottom: 1px solid var(--tin-line); margin-bottom: 8px; }
.page-header .page-title { font-size: 2.3rem; }
.taxonomy-description { color: var(--tin-muted); font-size: 1.02rem; max-width: 62ch; margin: 8px auto 0; }

/* Bài đơn */
.single .entry-header, .page .entry-header, .single .entry-content, .page .entry-content { max-width: 720px; margin-left: auto; margin-right: auto; }
.single .entry-header { text-align: center; }
.single .site-main > article, .page .site-main > article { background: var(--tin-surface); border-radius: 4px; padding: 44px 40px; border: 1px solid var(--tin-line); }
.single .entry-title { font-size: 2.5rem; margin: 12px 0; line-height: 1.18; }
.single .featured-image, .single .post-image { max-width: 840px; margin: 0 auto 26px; }
.single .featured-image img, .single .post-image img { border-radius: 6px; width: 100%; }
.single .entry-content > p:first-of-type { font-size: 1.22rem; color: var(--tin-ink); font-weight: 500; }
.single .entry-content, .page .entry-content { text-align: left; }
.entry-content p { margin: 0 0 1.4rem; }
.entry-content h2 { font-size: 1.7rem; margin: 2.4rem 0 .8rem; }
.entry-content h3 { font-size: 1.34rem; margin: 1.6rem 0 .6rem; }
.entry-content a { color: var(--tin-accent); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.entry-content table { width: 100%; border-collapse: collapse; margin: 1.6rem 0; font-size: 0.98rem; }
.entry-content th { border-bottom: 2px solid var(--tin-ink); font-family: var(--tin-sans); font-weight: 700; text-align: left; padding: 12px 10px; text-transform: uppercase; font-size: 0.82rem; letter-spacing: 0.06em; }
.entry-content td { border-bottom: 1px solid var(--tin-line); padding: 12px 10px; }
.entry-content ul, .entry-content ol { padding-left: 1.5rem; } .entry-content li { margin-bottom: .5rem; }
.entry-content figure { margin: 2rem 0; }
.entry-content img { border-radius: 6px; }
.entry-content figcaption, .wp-caption-text { font-family: var(--tin-sans); font-size: 0.82rem; color: var(--tin-muted); margin-top: 10px; text-align: center; }
.entry-content blockquote { border-left: 3px solid var(--tin-accent); padding: 6px 24px; margin: 1.6rem 0; color: var(--tin-ink); font-family: var(--tin-serif); font-size: 1.3rem; font-style: italic; }
.rank-math-breadcrumb { font-family: var(--tin-sans); font-size: 0.8rem; color: var(--tin-muted); margin-bottom: 12px; text-align: center; letter-spacing: 0.04em; }
.rank-math-breadcrumb a { color: var(--tin-muted); } .rank-math-breadcrumb .last { color: var(--tin-accent); }

button, .button, input[type="submit"], .wp-block-button__link { font-family: var(--tin-sans); font-weight: 700; background: var(--tin-ink); color: #fff; border: none; border-radius: 4px; padding: 12px 24px; letter-spacing: 0.04em; }
button:hover, .button:hover, input[type="submit"]:hover { background: var(--tin-accent); color: #fff; }
input[type="search"], input[type="text"], input[type="email"], textarea { border: 1px solid var(--tin-line); border-radius: 4px; font-family: var(--tin-sans); padding: 11px 14px; background: var(--tin-surface); }

.site-footer { background: var(--tin-surface); border-top: 1px solid var(--tin-line); }
.site-info { color: var(--tin-muted); font-family: var(--tin-sans); font-size: 0.82rem; padding: 32px 0; text-align: center; letter-spacing: 0.03em; }
.site-info a { color: var(--tin-body); } .site-info a:hover { color: var(--tin-accent); }

@media (max-width: 768px) {
  body { font-size: 16px; }
  .main-title { font-size: 1.9rem; } .single .entry-title { font-size: 1.8rem; }
  .blog .site-main, .archive .site-main { grid-template-columns: 1fr; gap: 32px; }
  .single .site-main > article, .page .site-main > article { padding: 28px 20px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
/* override nền mục menu đang chọn về trong suốt */
.main-navigation .main-nav ul li[class*="current-menu-"] > a,
.main-navigation .main-nav ul li[class*="current-menu-"] > a:hover { background: transparent; color: var(--tin-accent); box-shadow: inset 0 -2px 0 var(--tin-accent); }