/* Tổ Ấm Việt — EXAGGERATED MINIMALISM. Chữ Mulish rất lớn, tương phản cao, nhiều khoảng trắng,
   chiều sâu mềm (bóng nhẹ). Đơn sắc + một accent vàng nâu. Font đủ tiếng Việt. */
:root {
  --ink: #1a1714;
  --body: #4b4741;
  --muted: #9c948a;
  --line: #ece7e0;
  --surface: #ffffff;
  --bg: #f7f4ef;
  --bg2: #efe9e1;
  --accent: #b45309;
  --accent-dark: #92400e;
  --sans: "Mulish", system-ui, "Segoe UI", sans-serif;
  --soft: 0 20px 50px rgba(26,23,20,.10), 0 6px 16px rgba(26,23,20,.05);
  --soft-lg: 0 34px 70px rgba(26,23,20,.16), 0 10px 24px rgba(26,23,20,.07);
  --contrast: #1a1714; --contrast-2: #9c948a; --base: #f7f4ef; --base-2: #ffffff; --base-3: #ffffff; --accent: #b45309;
}
body { font-family: var(--sans); font-size: 17px; line-height: 1.78; color: var(--body); background: var(--bg); }
.site-content { background: transparent; }
.inside-article, .one-container .site-content, .separate-containers .site-main, .entry-content, .page-content { background: transparent !important; }
.grid-container { max-width: 1200px; }
h1,h2,h3,h4,.entry-title,.site-title,.main-title { font-family: var(--sans); color: var(--ink); font-weight: 900; line-height: 1.08; letter-spacing: -.03em; }
a { color: var(--ink); text-decoration: none; } a:hover { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* Header tối giản, tên rất đậm */
.site-header { background: rgba(247,244,239,.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--line); }
.site-header .inside-header { padding: 30px 0; }
.main-title { font-size: 2rem; font-weight: 900; letter-spacing: -.04em; text-transform: uppercase; }
.main-title a { color: var(--ink); }
.site-description { font-family: var(--sans); font-size: .74rem; text-transform: uppercase; letter-spacing: .24em; color: var(--muted); font-weight: 700; margin-top: 4px; }

/* Menu: chữ nhỏ in hoa mảnh, giãn */
.main-navigation { background: transparent; border: none; }
.main-navigation .inside-navigation { padding: 4px 0; }
.main-navigation .main-nav ul li a { color: var(--body); background: transparent; text-transform: uppercase; font-family: var(--sans); font-size: .76rem; font-weight: 800; letter-spacing: .14em; padding: 16px 18px; transition: color .2s; }
.main-navigation .main-nav ul li:hover > a, .main-navigation .main-nav ul li.sfHover > a { color: var(--accent); }
.main-navigation .main-nav ul li[class*="current-menu-"] > a { color: var(--ink); box-shadow: inset 0 -3px 0 var(--accent); }
.main-navigation .menu-toggle { color: var(--ink); font-weight: 800; }

.cat-links a, .entry-terms a { display: inline-block; background: transparent; color: var(--accent); font-family: var(--sans); font-size: .72rem; font-weight: 900; text-transform: uppercase; letter-spacing: .12em; padding: 0; }
.cat-links a:hover { color: var(--accent-dark); }
.entry-meta { font-family: var(--sans); font-size: .8rem; color: var(--muted); letter-spacing: .02em; font-weight: 600; }
.entry-meta a { color: var(--muted); } .entry-meta a:hover { color: var(--accent); }

/* Lưới thoáng, ảnh lớn, viền tối thiểu */
.blog .site-main, .archive .site-main, .search-results .site-main { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 56px 44px; padding-top: 12px; }
.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: 8px; box-shadow: var(--soft); }
.blog .post-image img, .archive .post-image img { width: 100%; aspect-ratio: 3/2; object-fit: cover; display: block; background: var(--bg2); border-radius: 8px; transition: transform .5s ease; }
.blog .site-main > article:hover .post-image img, .archive .site-main > article:hover .post-image img { transform: scale(1.04); }
.blog .entry-header, .archive .entry-header { padding: 20px 2px 0; }
.blog .entry-title, .archive .entry-title { font-size: 1.7rem; line-height: 1.12; margin: 8px 0; font-weight: 900; letter-spacing: -.02em; }
.blog .entry-title a, .archive .entry-title a { color: var(--ink); } .blog .entry-title a:hover, .archive .entry-title a:hover { color: var(--accent); }
.blog .entry-summary, .archive .entry-summary { padding: 0 2px; color: var(--muted); font-size: .98rem; }
.blog .entry-summary p, .archive .entry-summary p { margin: 0 0 12px; }
.blog .entry-meta, .archive .entry-meta { padding: 8px 2px 0; margin-top: auto; }
.read-more { display: none; }

/* HERO bài đầu: ảnh lớn + tiêu đề CỰC lớn, căn trái, nhiều khoảng trắng */
.blog .site-main > article:first-of-type, .archive .site-main > article:first-of-type { grid-column: 1 / -1; }
@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 { padding: 30px 0 0; }
  .blog .site-main > article:first-of-type .entry-title, .archive .site-main > article:first-of-type .entry-title { font-size: 3.4rem; max-width: 16ch; }
  .blog .site-main > article:first-of-type .entry-summary, .archive .site-main > article:first-of-type .entry-summary { font-size: 1.14rem; max-width: 60ch; }
  .blog .site-main > article:first-of-type .entry-meta, .archive .site-main > article:first-of-type .entry-meta { padding: 14px 0 0; }
}
.archive .page-header, .search .page-header { grid-column: 1/-1; padding: 20px 0 24px; border-bottom: 1px solid var(--line); margin-bottom: 10px; }
.page-header .page-title { font-size: 3rem; letter-spacing: -.03em; }
.taxonomy-description { color: var(--muted); font-size: 1.06rem; max-width: 64ch; margin-top: 10px; }

/* Bài đơn: khối trắng bóng mềm, chữ lớn */
.single .entry-header, .page .entry-header, .single .entry-content, .page .entry-content { max-width: 730px; margin-left: auto; margin-right: auto; }
.single .site-main > article, .page .site-main > article { background: var(--surface); border-radius: 14px; padding: 52px 46px; border: 1px solid var(--line); box-shadow: var(--soft); }
.single .entry-title { font-size: 3rem; margin: 12px 0; line-height: 1.06; letter-spacing: -.03em; }
.single .featured-image, .single .post-image { max-width: 860px; margin: 0 auto 30px; }
.single .featured-image img, .single .post-image img { border-radius: 10px; width: 100%; box-shadow: var(--soft); }
.single .entry-content > p:first-of-type { font-size: 1.28rem; color: var(--ink); font-weight: 500; }
.entry-content p { margin: 0 0 1.4rem; }
.entry-content h2 { font-size: 1.9rem; margin: 2.5rem 0 .8rem; font-weight: 900; letter-spacing: -.02em; }
.entry-content h3 { font-size: 1.4rem; margin: 1.7rem 0 .6rem; font-weight: 800; }
.entry-content a { color: var(--accent); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.entry-content a:hover { color: var(--accent-dark); }
.entry-content table { width: 100%; border-collapse: collapse; margin: 1.7rem 0; font-size: .98rem; }
.entry-content th { border-bottom: 2px solid var(--ink); font-family: var(--sans); font-weight: 800; text-align: left; padding: 13px 10px; text-transform: uppercase; font-size: .8rem; letter-spacing: .06em; }
.entry-content td { border-bottom: 1px solid var(--line); padding: 13px 10px; }
.entry-content ul, .entry-content ol { padding-left: 1.5rem; } .entry-content li { margin-bottom: .5rem; }
.entry-content ul li::marker { color: var(--accent); }
.entry-content figure { margin: 2.2rem 0; } .entry-content img { border-radius: 10px; box-shadow: var(--soft); }
.entry-content figcaption, .wp-caption-text { font-family: var(--sans); font-size: .82rem; color: var(--muted); margin-top: 10px; text-align: center; }
.entry-content blockquote { border: none; border-left: 4px solid var(--accent); padding: 8px 26px; margin: 1.8rem 0; color: var(--ink); font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.3; }
.rank-math-breadcrumb { font-family: var(--sans); font-size: .8rem; color: var(--muted); margin-bottom: 14px; letter-spacing: .04em; }
.rank-math-breadcrumb a { color: var(--muted); } .rank-math-breadcrumb .last { color: var(--accent); }

button, .button, input[type="submit"], .wp-block-button__link { font-family: var(--sans); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; background: var(--ink); color: #fff; border: none; border-radius: 6px; padding: 14px 28px; box-shadow: var(--soft); transition: transform .18s, box-shadow .18s, background .18s; }
button:hover, .button:hover, input[type="submit"]:hover { background: var(--accent); transform: translateY(-2px); box-shadow: var(--soft-lg); color: #fff; }
input[type="search"], input[type="text"], input[type="email"], textarea { border: 1px solid var(--line); border-radius: 6px; font-family: var(--sans); padding: 13px 16px; background: var(--surface); }

.site-footer { background: var(--surface); border-top: 1px solid var(--line); }
.site-info { color: var(--muted); font-family: var(--sans); font-size: .82rem; padding: 34px 0; letter-spacing: .03em; }
.site-info a { color: var(--body); } .site-info a:hover { color: var(--accent); }

@media (max-width: 768px) {
  body { font-size: 16px; }
  .main-title { font-size: 1.7rem; } .single .entry-title { font-size: 2rem; }
  .blog .site-main, .archive .site-main { grid-template-columns: 1fr; gap: 40px; }
  .blog .site-main > article:first-of-type .entry-title { font-size: 2.2rem; }
  .single .site-main > article, .page .site-main > article { padding: 32px 22px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }