/*
Theme Name: Tòa Soạn
Theme URI: https://vacons.com.vn
Author: Vacons
Description: Theme tin tức nhẹ, chuẩn SEO & GEO: HTML ngữ nghĩa, mục lục tự động, hộp tóm tắt, tác giả (E-E-A-T), ngày cập nhật, bài liên quan, schema dự phòng. Tuỳ chỉnh màu/font/bố cục trong Giao diện → Trình chỉnh sửa, bật/tắt tính năng trong Giao diện → Tuỳ biến → Tòa Soạn.
Version: 1.3.0
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: toasoan
Tags: news, blog, block-patterns, full-site-editing, two-columns, right-sidebar, accessibility-ready
*/

/* ---------- Nền tảng ---------- */
*, *::before, *::after { box-sizing: border-box; }
img { max-width: 100%; height: auto; }
:where(.wp-site-blocks) > * { margin-block-start: 0; }
.ts-skip { position: absolute; left: -9999px; top: 0; z-index: 999; background: var(--wp--preset--color--ink); color: #fff; padding: .5rem 1rem; }
.ts-skip:focus { left: 1rem; }
:focus-visible { outline: 3px solid var(--wp--preset--color--accent); outline-offset: 2px; }

/* ---------- Đầu trang ---------- */
.ts-topbar { background: var(--wp--preset--color--brand); color: #fff; font-size: var(--wp--preset--font-size--xs); }
.ts-topbar a { color: #fff; text-decoration: none; }
.ts-header { border-bottom: 1px solid var(--wp--preset--color--line); background: #fff; position: sticky; top: 0; z-index: 50; }
.admin-bar .ts-header { top: 32px; }
.ts-header .wp-block-site-title a { text-decoration: none; color: var(--wp--preset--color--brand); }
.ts-header .wp-block-navigation a { font-weight: 600; text-decoration: none; }
.ts-header .wp-block-navigation a:hover { color: var(--wp--preset--color--accent); }

/* ---------- Nhãn chuyên mục ---------- */
.ts-cat a, .ts-cat {
	display: inline-block; font-size: var(--wp--preset--font-size--xs); font-weight: 700; text-transform: uppercase;
	letter-spacing: .04em; color: var(--wp--preset--color--accent); text-decoration: none;
}

/* ---------- Thẻ bài (card) ---------- */
.ts-card { display: flex; flex-direction: column; gap: .5rem; }
.ts-card .wp-block-post-featured-image { margin: 0; overflow: hidden; border-radius: var(--wp--custom--radius); background: var(--wp--preset--color--soft); }
.ts-card .wp-block-post-featured-image img { aspect-ratio: 16/9; object-fit: cover; width: 100%; transition: transform .3s ease; }
.ts-card:hover .wp-block-post-featured-image img { transform: scale(1.03); }
.ts-card .wp-block-post-title { margin: 0; font-size: var(--wp--preset--font-size--lg); line-height: 1.35; }
.ts-card--small .wp-block-post-title { font-size: 1rem; }
.ts-card--row { flex-direction: row; align-items: flex-start; gap: 1rem; }
.ts-card--row .wp-block-post-featured-image { flex: 0 0 38%; }
.ts-meta { font-size: var(--wp--preset--font-size--xs); color: var(--wp--preset--color--muted); display: flex; flex-wrap: wrap; gap: .25rem .75rem; align-items: center; }
.ts-meta a { color: inherit; }

/* ---------- Tiêu đề khối chuyên mục ---------- */
.ts-section-title { border-bottom: 2px solid var(--wp--preset--color--ink); padding-bottom: .4rem; margin-bottom: 1rem !important; font-size: var(--wp--preset--font-size--lg); text-transform: uppercase; letter-spacing: .02em; }
.ts-section-title a { color: inherit; text-decoration: none; }

/* ---------- Hero trang chủ ---------- */
.ts-hero .ts-card--lead .wp-block-post-title { font-size: var(--wp--preset--font-size--xl); }
.ts-hero .ts-card--lead .wp-block-post-featured-image img { aspect-ratio: 16/10; }

/* ---------- Bài viết ---------- */
.ts-article-header .wp-block-post-title { margin-top: .25rem; }
.ts-sapo, .ts-article-header .wp-block-post-excerpt { font-size: var(--wp--preset--font-size--lg) !important; font-weight: 600; color: var(--wp--preset--color--ink) !important; line-height: 1.55; }
.ts-article-header .wp-block-post-excerpt__more-link { display: none; }
.ts-featured figcaption { text-align: center; }
.ts-content > * { max-width: 720px; }
.ts-content p { margin: 0 0 1.15em; }
.ts-content h2 { margin-top: 2em; scroll-margin-top: 90px; }
.ts-content h3 { margin-top: 1.6em; scroll-margin-top: 90px; }
.ts-content ul, .ts-content ol { padding-left: 1.4em; }
.ts-content li { margin-bottom: .35em; }
.ts-content table { width: 100%; border-collapse: collapse; font-size: var(--wp--preset--font-size--sm); }
.ts-content th, .ts-content td { border: 1px solid var(--wp--preset--color--line); padding: .6rem .75rem; text-align: left; }
.ts-content th { background: var(--wp--preset--color--soft); }
.ts-content figure { margin: 1.5em 0; }
.ts-content img { border-radius: var(--wp--custom--radius); }

/* Breadcrumb */
.ts-breadcrumb { font-size: var(--wp--preset--font-size--xs); color: var(--wp--preset--color--muted); }
.ts-breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.ts-breadcrumb li + li::before { content: "›"; margin-right: .35rem; color: var(--wp--preset--color--line); }
.ts-breadcrumb a { color: inherit; text-decoration: none; }
.ts-breadcrumb a:hover { color: var(--wp--preset--color--brand); }

/* Mục lục */
.ts-toc { background: var(--wp--preset--color--soft); border: 1px solid var(--wp--preset--color--line); border-radius: var(--wp--custom--radius); padding: 1rem 1.25rem; margin: 1.5rem 0 2rem; }
.ts-toc summary { font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
.ts-toc summary::-webkit-details-marker { display: none; }
.ts-toc summary::after { content: "−"; font-weight: 700; color: var(--wp--preset--color--muted); }
.ts-toc:not([open]) summary::after { content: "+"; }
.ts-toc ol { margin: .75rem 0 0; padding-left: 1.2em; font-size: var(--wp--preset--font-size--sm); }
.ts-toc li { margin: .3em 0; }
.ts-toc .ts-toc__sub { padding-left: 1.1em; list-style: circle; }
.ts-toc a { text-decoration: none; }

/* Hộp tóm tắt nhanh (GEO: AI dễ trích dẫn) */
.ts-summary { background: var(--wp--preset--color--highlight); border-left: 4px solid #f2b200; border-radius: 0 var(--wp--custom--radius) var(--wp--custom--radius) 0; padding: 1rem 1.25rem; }
.ts-summary > :first-child { margin-top: 0; }
.ts-summary ul { margin-bottom: 0; }

/* Hộp ghi chú / lưu ý */
.ts-note { background: #eef5fc; border-left: 4px solid var(--wp--preset--color--brand); border-radius: 0 var(--wp--custom--radius) var(--wp--custom--radius) 0; padding: 1rem 1.25rem; }

/* FAQ */
.ts-faq details { border: 1px solid var(--wp--preset--color--line); border-radius: var(--wp--custom--radius); padding: .85rem 1.1rem; margin-bottom: .6rem; background: #fff; }
.ts-faq summary { font-weight: 700; cursor: pointer; }
.ts-faq details[open] summary { margin-bottom: .5rem; color: var(--wp--preset--color--brand); }

/* Nguồn tham khảo */
.ts-sources { font-size: var(--wp--preset--font-size--sm); color: var(--wp--preset--color--muted); border-top: 1px solid var(--wp--preset--color--line); padding-top: 1rem; }


/* Bài liên quan */
.ts-related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.ts-related__grid img { aspect-ratio: 16/9; object-fit: cover; width: 100%; border-radius: var(--wp--custom--radius); }
.ts-related__grid h3 { font-size: 1rem; margin: .5rem 0 0; line-height: 1.4; }
.ts-related__grid a { color: var(--wp--preset--color--ink); text-decoration: none; }
.ts-related__grid a:hover { color: var(--wp--preset--color--brand); }

/* Sidebar */

/* Phân trang */
.wp-block-query-pagination { gap: .5rem; }
.wp-block-query-pagination a, .wp-block-query-pagination .page-numbers { padding: .35rem .75rem; border: 1px solid var(--wp--preset--color--line); border-radius: 8px; text-decoration: none; }
.wp-block-query-pagination .current { background: var(--wp--preset--color--brand); color: #fff; border-color: var(--wp--preset--color--brand); }

/* Chân trang */
.ts-footer { background: #0f1722; color: #c9d1db; font-size: var(--wp--preset--font-size--sm); }
.ts-footer a { color: #fff; text-decoration: none; }
.ts-footer a:hover { color: #ffd166; }
.ts-footer h2, .ts-footer h3 { color: #fff; font-size: 1rem; text-transform: uppercase; letter-spacing: .05em; }


/* ---------- Khối chuyên mục trang chủ ---------- */
.ts-section { margin-bottom: 2.5rem; }
.ts-section__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 1.5rem; }
.ts-section__list { display: flex; flex-direction: column; gap: 1rem; }
.ts-section .ts-card--row .wp-block-post-title { font-size: 1rem; }
.ts-section .ts-card--row .wp-block-post-featured-image { flex: 0 0 40%; }
.ts-card .wp-block-post-title a { color: var(--wp--preset--color--ink); text-decoration: none; }
.ts-card .wp-block-post-title a:hover { color: var(--wp--preset--color--brand); }
.ts-card .ts-cat { margin-bottom: .25rem; }
@media (max-width: 781px) { .ts-section__grid { grid-template-columns: 1fr; } }

.ts-card > * + *, .ts-card > div > * + * { margin-block-start: .35rem !important; }
.ts-card .wp-block-post-title { margin: 0 !important; }
.ts-card .wp-block-post-excerpt { margin-block-start: .4rem !important; }
.ts-card .wp-block-post-excerpt__excerpt { margin: 0; }
.ts-section .ts-card--row .ts-cat { display: none; }
.ts-header .wp-block-search__button { background: transparent; color: var(--wp--preset--color--ink); border: 1px solid var(--wp--preset--color--line); border-radius: 999px; padding: .45rem; }
.ts-header .wp-block-search__button:hover { color: var(--wp--preset--color--brand); border-color: var(--wp--preset--color--brand); }

/* ---------- Cột phải: hộp nội dung ---------- */
.ts-box { background: var(--wp--preset--color--soft); border: 1px solid var(--wp--preset--color--line); border-radius: 14px; padding: 1.1rem 1.1rem 1.2rem; margin-bottom: 1.5rem !important; }
.ts-box__title { position: relative; margin: 0 0 1rem !important; padding-left: .8rem; font-size: 1.05rem !important; text-transform: uppercase; letter-spacing: .03em; }
.ts-box__title::before { content: ""; position: absolute; left: 0; top: .1em; bottom: .1em; width: 4px; border-radius: 4px; background: linear-gradient(var(--wp--preset--color--accent), var(--wp--preset--color--brand)); }

/* Tin đầu: ảnh lớn, chữ đè lên */
.ts-overlay { position: relative; border-radius: 12px; overflow: hidden; margin-bottom: 1rem; }
.ts-overlay .wp-block-post-featured-image { margin: 0; }
.ts-overlay .wp-block-post-featured-image img { aspect-ratio: 16/10; object-fit: cover; width: 100%; display: block; transition: transform .4s ease; }
.ts-overlay:hover img { transform: scale(1.05); }
.ts-overlay__body { position: absolute; inset: auto 0 0 0; padding: 2.5rem .9rem .8rem; background: linear-gradient(transparent, rgba(5, 12, 22, .9)); color: #dfe6ee; font-size: var(--wp--preset--font-size--xs); }
.ts-overlay__body > * { margin: .25rem 0 0 !important; }
.ts-overlay .wp-block-post-title { font-size: 1.05rem; line-height: 1.35; }
.ts-overlay .wp-block-post-title a { color: #fff; text-decoration: none; }
.ts-badge a { display: inline-block; background: var(--wp--preset--color--accent); color: #fff !important; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: .15rem .5rem; border-radius: 4px; text-decoration: none; }

/* Danh sách đánh số có ảnh nhỏ */
.ts-rank { counter-reset: rank 1; }
.ts-rank .wp-block-post-template { margin: 0; padding: 0; list-style: none; }
.ts-rank li { counter-increment: rank; padding: .7rem 0; border-top: 1px dashed var(--wp--preset--color--line); margin: 0 !important; }
.ts-rank__item { display: grid; grid-template-columns: 1.6rem 72px 1fr; gap: .65rem; align-items: start; }
.ts-rank__item::before { content: counter(rank); font-size: 1.6rem; font-weight: 800; line-height: 1; background: linear-gradient(var(--wp--preset--color--accent), var(--wp--preset--color--brand)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ts-rank__item > * { margin: 0 !important; }
.ts-rank__item .wp-block-post-featured-image img { width: 72px; height: 54px; object-fit: cover; border-radius: 8px; display: block; }
.ts-rank__item .wp-block-post-title { font-size: .9rem; line-height: 1.4; margin: 0; }
.ts-rank__item .wp-block-post-title a { color: var(--wp--preset--color--ink); text-decoration: none; }
.ts-rank__item .wp-block-post-title a:hover { color: var(--wp--preset--color--brand); }
.ts-rank__item .wp-block-post-date { font-size: .72rem; color: var(--wp--preset--color--muted); margin-top: .2rem !important; }

/* Chuyên mục dạng nút màu */
.ts-chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.ts-chips a { --c: var(--wp--preset--color--brand); display: inline-flex; align-items: center; gap: .45rem; padding: .35rem .45rem .35rem .8rem; border-radius: 999px; background: #fff; border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); color: var(--c); font-weight: 600; font-size: var(--wp--preset--font-size--sm); text-decoration: none; transition: all .2s ease; }
.ts-chips a span { background: var(--c); color: #fff; border-radius: 999px; font-size: .7rem; min-width: 1.4rem; text-align: center; padding: .05rem .4rem; }
.ts-chips a:hover { background: var(--c); color: #fff; transform: translateY(-1px); }
.ts-chips a:hover span { background: #fff; color: var(--c); }

/* Chủ đề nóng */
.ts-hot { display: flex; flex-wrap: wrap; gap: .4rem; }
.ts-hot a { font-size: var(--wp--preset--font-size--xs) !important; background: #fff; border: 1px solid var(--wp--preset--color--line); border-radius: 6px; padding: .25rem .6rem; color: var(--wp--preset--color--ink); text-decoration: none; }
.ts-hot a::before { content: "#"; color: var(--wp--preset--color--accent); font-weight: 700; margin-right: 1px; }
.ts-hot a:hover { border-color: var(--wp--preset--color--accent); color: var(--wp--preset--color--accent); }

/* Thẻ ngang: chữ canh thẳng mép trên của ảnh */
.ts-card p:empty, .ts-section > br, .ts-section__grid > br, .ts-section__list > br, .ts-card br { display: none; }
.ts-card--row > * + * { margin-block-start: 0 !important; }
.ts-card--row > .wp-block-post-featured-image, .ts-card--row > figure { margin: 0 !important; }
.ts-card--row > div > :first-child, .ts-section .ts-card--row .ts-cat + .wp-block-post-title { margin-block-start: 0 !important; }
.ts-card--row .wp-block-post-title { line-height: 1.35; margin-top: -.15em !important; }

/* Danh sách bài (danh mục / tìm kiếm) */
.ts-list .ts-card--row .wp-block-post-featured-image { flex: 0 0 40%; }
.ts-list .ts-card--row .wp-block-post-title { font-size: var(--wp--preset--font-size--lg); }
@media (max-width: 600px) {
	.ts-list .wp-block-post-template { gap: 0 !important; }
	.ts-list .wp-block-post-template > li { margin: 0 !important; padding: .9rem 0; border-bottom: 1px solid var(--wp--preset--color--line); }
	.ts-list .ts-card--row { gap: .75rem; }
	.ts-list .ts-card--row .wp-block-post-featured-image { flex-basis: 38%; }
	.ts-list .ts-card--row .wp-block-post-featured-image img { aspect-ratio: 4/3; }
	.ts-list .ts-card--row .wp-block-post-title { font-size: 1rem; line-height: 1.4; }
	.ts-list .ts-card--row .wp-block-post-excerpt { display: none; }
	.ts-list .ts-card--row .ts-cat { font-size: .68rem; }
	.ts-list .ts-card--row .wp-block-post-date { font-size: .72rem; }
	/* Tin đầu tiên: ảnh lớn toàn chiều ngang */
	.ts-list .wp-block-post-template > li:first-child { padding-top: 0; }
	.ts-list .wp-block-post-template > li:first-child .ts-card--row { flex-direction: column; }
	.ts-list .wp-block-post-template > li:first-child .wp-block-post-featured-image { flex-basis: auto; width: 100%; }
	.ts-list .wp-block-post-template > li:first-child .wp-block-post-featured-image img { aspect-ratio: 16/9; }
	.ts-list .wp-block-post-template > li:first-child .wp-block-post-title { font-size: 1.3rem; margin-top: .35rem !important; }
	.ts-list .wp-block-post-template > li:first-child .wp-block-post-excerpt { display: block; font-size: .9rem; }
	.ts-section-title { font-size: 1.15rem; }
}

/* Menu máy tính: gạch chân màu khi rê chuột & mục đang xem */
@media (min-width: 600px) {
	.ts-header .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content { position: relative; padding: .35rem .15rem; transition: color .2s ease; }
	.ts-header .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 3px; border-radius: 3px; background: var(--wp--preset--color--accent); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
	.ts-header .wp-block-navigation-item > .wp-block-navigation-item__content:hover,
	.ts-header .current-menu-item > .wp-block-navigation-item__content { color: var(--wp--preset--color--accent) !important; }
	.ts-header .wp-block-navigation__container > .wp-block-navigation-item > .wp-block-navigation-item__content:hover::after,
	.ts-header .wp-block-navigation__container > .current-menu-item > .wp-block-navigation-item__content::after { transform: scaleX(1); }
}

/* ---------- Thanh menu riêng (dưới logo) ---------- */
.ts-header__top { padding-bottom: .6rem; }
.ts-navbar { border-top: 1px solid var(--wp--preset--color--line); margin-top: 0 !important; }
.ts-navbar .wp-block-navigation { padding: .55rem 0; font-size: .95rem; }
.ts-nav-mobile { display: none !important; }
.ts-header .wp-block-navigation__submenu-container { border: 1px solid var(--wp--preset--color--line) !important; border-radius: 10px; box-shadow: 0 12px 28px rgba(15, 23, 34, .12); padding: .4rem 0 !important; min-width: 250px !important; background: #fff; }
.ts-header .wp-block-navigation__submenu-container .wp-block-navigation-item__content { padding: .5rem 1rem !important; font-weight: 500; }
.ts-header .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover { background: var(--wp--preset--color--soft); }
.ts-header .wp-block-navigation__submenu-container .wp-block-navigation-item__content::after { display: none; }
.ts-header-dark .ts-navbar { border-top-color: #23272e; }
@media (max-width: 781px) {
	.ts-navbar { display: none; }
	.ts-nav-mobile { display: flex !important; }
	.ts-header { padding-bottom: .6rem !important; }
	.ts-header__top { padding-bottom: 0; }
}

/* Thẻ bài: chỉ hiện chuyên mục đầu tiên */
.ts-cat a ~ a, .ts-badge a ~ a, .ts-cat .wp-block-post-terms__separator, .ts-badge .wp-block-post-terms__separator { display: none; }

/* ---------- Menu mobile ---------- */
.ts-header .wp-block-navigation__responsive-container-open { border: 1px solid var(--wp--preset--color--line); border-radius: 999px; padding: .45rem; }
.ts-header .wp-block-navigation__responsive-container.is-menu-open { padding: 0 !important; background: #fff !important; animation: ts-slide .25s ease-out; }
@keyframes ts-slide { from { transform: translateX(100%); } to { transform: none; } }
.is-menu-open .wp-block-navigation__responsive-dialog { position: relative; }
.is-menu-open .wp-block-navigation__responsive-dialog::before {
	content: "Chuyên mục"; display: flex; align-items: center; height: 3.75rem; padding: 0 1.25rem;
	background: linear-gradient(100deg, var(--wp--preset--color--brand), #12355c); color: #fff;
	font-weight: 800; font-size: .85rem; letter-spacing: .1em; text-transform: uppercase;
}
.is-menu-open .wp-block-navigation__responsive-container-close {
	top: .8rem !important; right: 1rem !important; width: 2.15rem; height: 2.15rem; border-radius: 50%;
	background: rgba(255, 255, 255, .16) !important; color: #fff !important; display: flex; align-items: center; justify-content: center;
}
.is-menu-open .wp-block-navigation__responsive-container-close svg { fill: currentColor; width: 20px; height: 20px; }
.is-menu-open .wp-block-navigation__responsive-container-content { padding: .5rem 1.25rem 2rem !important; align-items: stretch !important; }
.is-menu-open .wp-block-navigation__container { gap: 0 !important; width: 100%; align-items: stretch !important; }
.is-menu-open .wp-block-navigation-item { width: 100%; border-bottom: 1px solid var(--wp--preset--color--line); }
.is-menu-open .wp-block-navigation-item__content {
	display: flex !important; align-items: center; gap: .75rem; width: 100%; padding: 1rem .25rem !important;
	font-size: 1.05rem; font-weight: 700; color: var(--wp--preset--color--ink) !important;
}
.is-menu-open .wp-block-navigation-item__content::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--ts-dot, var(--wp--preset--color--brand)); flex: none; }
.is-menu-open .wp-block-navigation-item__content::after { content: "›"; margin-left: auto; font-size: 1.5rem; line-height: 1; color: var(--wp--preset--color--muted); }
.is-menu-open .wp-block-navigation-item:nth-child(7n+2) { --ts-dot: #c8102e; }
.is-menu-open .wp-block-navigation-item:nth-child(7n+3) { --ts-dot: #14825a; }
.is-menu-open .wp-block-navigation-item:nth-child(7n+4) { --ts-dot: #5a32aa; }
.is-menu-open .wp-block-navigation-item:nth-child(7n+5) { --ts-dot: #c87814; }
.is-menu-open .wp-block-navigation-item:nth-child(7n+6) { --ts-dot: #0e7490; }
.is-menu-open .wp-block-navigation-item:nth-child(7n+7) { --ts-dot: #be185d; }
.is-menu-open .wp-block-navigation-item__content:hover,
.is-menu-open .current-menu-item > .wp-block-navigation-item__content { color: var(--wp--preset--color--brand) !important; background: var(--wp--preset--color--soft); border-radius: 8px; }
.admin-bar .is-menu-open .wp-block-navigation__responsive-dialog { margin-top: 0 !important; }
.admin-bar .ts-header .wp-block-navigation__responsive-container.is-menu-open { top: 46px; }
@media (min-width: 783px) { .admin-bar .ts-header .wp-block-navigation__responsive-container.is-menu-open { top: 32px; } }

/* ---------- Cuối bài: Từ khoá + Chia sẻ ---------- */
.ts-ico { flex: none; }
.ts-panel { border: 1px solid var(--wp--preset--color--line); border-radius: 14px; background: #fff; margin: 2rem 0 !important; overflow: hidden; }
.ts-panel > p:empty, .ts-panel > br { display: none; }
.ts-panel__row { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.15rem; margin: 0 !important; }
.ts-panel__row + .ts-panel__row { border-top: 1px dashed var(--wp--preset--color--line); }
.ts-panel__label { display: inline-flex; align-items: center; gap: .45rem; flex: 0 0 7.5rem; font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--wp--preset--color--muted); }
.ts-panel__label .ts-ico { color: var(--wp--preset--color--accent); }

.ts-tagbar__list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .45rem; }
.ts-tagbar__list a { display: inline-block; padding: .3rem .8rem; border-radius: 999px; background: var(--wp--preset--color--soft); border: 1px solid var(--wp--preset--color--line); color: var(--wp--preset--color--brand); font-size: var(--wp--preset--font-size--sm); font-weight: 600; text-decoration: none; transition: all .2s ease; }
.ts-tagbar__list a:hover { background: var(--wp--preset--color--brand); border-color: var(--wp--preset--color--brand); color: #fff; }

.ts-share__list { display: flex; flex-wrap: wrap; gap: .5rem; }
.ts-share__btn { --b: #4b5563; display: inline-flex; align-items: center; gap: .45rem; height: 2.4rem; padding: 0 .95rem; border-radius: 10px; border: 0; background: var(--b); color: #fff !important; font: inherit; font-size: var(--wp--preset--font-size--sm); font-weight: 600; text-decoration: none; cursor: pointer; transition: transform .15s ease, filter .15s ease; }
.ts-share__btn:hover { transform: translateY(-2px); filter: brightness(1.1); }
.ts-share__btn--facebook { --b: #1877f2; }
.ts-share__btn--x { --b: #111; }
.ts-share__btn--linkedin { --b: #0a66c2; }
.ts-share__btn--mail { --b: #ea580c; }
.ts-share__btn--link { --b: #fff; color: var(--wp--preset--color--ink) !important; border: 1px solid var(--wp--preset--color--line); }
.ts-share__btn--link.is-done { --b: #14825a; color: #fff !important; border-color: #14825a; }

/* ---------- Thẻ tác giả ---------- */
.ts-author { position: relative; display: flex; gap: 1.25rem; align-items: flex-start; padding: 1.5rem 1.4rem 1.3rem; margin: 2rem 0 !important; border-radius: 14px; background: linear-gradient(135deg, #f3f7fc, #fff 60%); border: 1px solid var(--wp--preset--color--line); overflow: hidden; }
.ts-author::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: linear-gradient(90deg, var(--wp--preset--color--accent), var(--wp--preset--color--brand)); }
.ts-author__avatar { flex: none; }
.ts-author__avatar img { display: block; width: 88px; height: 88px; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 0 0 2px var(--wp--preset--color--brand), 0 6px 16px rgba(11, 79, 138, .18); }
.ts-author__body > * { margin: 0; }
.ts-author__label { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--wp--preset--color--accent); }
.ts-author__name { font-size: 1.2rem; font-weight: 800; margin-top: .15rem !important; }
.ts-author__name a { color: var(--wp--preset--color--ink); text-decoration: none; }
.ts-author__name a:hover { color: var(--wp--preset--color--brand); }
.ts-author__stat { display: inline-block; margin-top: .3rem !important; font-size: .75rem; font-weight: 600; color: var(--wp--preset--color--brand); background: #e6eef7; border-radius: 999px; padding: .1rem .6rem; }
.ts-author__bio { margin-top: .6rem !important; font-size: var(--wp--preset--font-size--sm); line-height: 1.6; color: var(--wp--preset--color--muted); }
.ts-author__more { display: inline-flex; align-items: center; gap: .35rem; margin-top: .75rem !important; font-size: var(--wp--preset--font-size--sm); font-weight: 700; color: var(--wp--preset--color--brand); text-decoration: none; }
.ts-author__more:hover .ts-ico { transform: translateX(3px); }
.ts-author__more .ts-ico { transition: transform .2s ease; }

@media (max-width: 600px) {
	.ts-panel__row { flex-direction: column; align-items: flex-start; gap: .6rem; }
	.ts-panel__label { flex-basis: auto; }
	.ts-share__btn { width: 2.6rem; height: 2.6rem; padding: 0; justify-content: center; border-radius: 50%; }
	.ts-share__btn span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
	.ts-author { flex-direction: column; align-items: center; text-align: center; }
}

/* Breadcrumb gọn 1 dòng */
.ts-breadcrumb ol { align-items: center; }
.ts-breadcrumb a, .ts-breadcrumb span { display: inline-flex; align-items: center; gap: .3rem; }
.ts-breadcrumb li + li::before { content: "›"; font-size: 1.1em; color: var(--wp--preset--color--muted); opacity: .6; margin: 0 .2rem 0 0; }
.ts-breadcrumb .is-cat a { color: var(--wp--preset--color--accent); font-weight: 800; text-transform: uppercase; letter-spacing: .05em; font-size: .75rem; }
.ts-breadcrumb .is-cat a:hover { color: var(--wp--preset--color--brand); }
.ts-breadcrumb span[aria-current] { color: var(--wp--preset--color--ink); font-weight: 600; max-width: 60vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: inline-block; vertical-align: bottom; }
.ts-article-header > .ts-breadcrumb { margin-bottom: .6rem !important; }
.ts-article-header .ts-meta { padding-top: .6rem; border-top: 1px solid var(--wp--preset--color--line); }

/* ---------- Tiêu đề khối (headline) ---------- */
.ts-section { --c: var(--wp--preset--color--brand); }
.ts-sechead { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; border-bottom: 2px solid var(--c); margin-bottom: 1.25rem; }
.ts-sechead__title { margin: 0 !important; font-size: 1.05rem !important; line-height: 1; }
.ts-sechead__title a { position: relative; display: inline-block; padding: .62rem 1.6rem .55rem 1rem; background: var(--c); color: #fff !important; text-decoration: none; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 100%, 0 100%); border-radius: 6px 0 0 0; transition: padding .25s ease; }
.ts-sechead__title a::after { content: ""; position: absolute; left: 1rem; right: 1.6rem; bottom: .3rem; height: 2px; background: rgba(255, 255, 255, .55); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.ts-sechead__title a:hover::after { transform: scaleX(1); }
.ts-sechead__more { display: inline-flex; align-items: center; gap: .3rem; margin-bottom: .45rem; font-size: .8rem; font-weight: 700; color: var(--c) !important; text-decoration: none; white-space: nowrap; opacity: .85; }
.ts-sechead__more:hover { opacity: 1; }
.ts-sechead__more .ts-ico { width: 15px; height: 15px; transition: transform .2s ease; }
.ts-sechead__more:hover .ts-ico { transform: translateX(3px); }
.ts-section .wp-block-post-title a:hover, .ts-section .ts-card .wp-block-post-title a:hover { color: var(--c); }

/* Tiêu đề chung (trang danh mục, bài liên quan, cột trái) */
.ts-section-title { display: flex; align-items: center; gap: .75rem; border-bottom: 0 !important; padding-bottom: 0 !important; font-size: 1.15rem !important; letter-spacing: .06em !important; font-weight: 800; }
.ts-section-title::before { content: ""; width: 6px; height: 1.15em; border-radius: 3px; background: linear-gradient(var(--wp--preset--color--accent), var(--wp--preset--color--brand)); flex: none; }
.ts-section-title::after { content: ""; flex: 1; height: 2px; background: linear-gradient(90deg, var(--wp--preset--color--line), transparent); }

/* ---------- Logo & header nền tối ---------- */
.ts-header .wp-block-site-logo img { width: auto !important; max-width: 220px; max-height: 52px; height: auto; display: block; }
.ts-header .wp-block-site-logo + .wp-block-site-title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.ts-header-dark .ts-topbar { background: #000; }
.ts-header-dark .ts-header { background: #111418; border-bottom-color: #23272e; }
.ts-header-dark .ts-header .wp-block-site-title a { color: #fff; }
.ts-header-dark .ts-header .wp-block-navigation-item__content { color: #e8ebef; }
.ts-header-dark .ts-header .wp-block-navigation__responsive-container-open,
.ts-header-dark .ts-header .wp-block-search__button { color: #fff; border-color: #3a404a; }
.ts-header-dark .ts-header .wp-block-navigation__submenu-container { background: #111418 !important; border-color: #23272e !important; }
@media (max-width: 600px) { .ts-header .wp-block-site-logo img { max-width: 170px; max-height: 42px; } }

.ts-footer-cats { list-style: none; margin: 0; padding: 0; line-height: 2; }
.ts-footer .wp-block-page-list { list-style: none; padding: 0; line-height: 2; }
.ts-contact { list-style: none; margin: 1rem 0 0; padding: 0; line-height: 1.9; }
.ts-copyright { font-size: var(--wp--preset--font-size--xs); margin: 0; opacity: .8; }

/* ---------- Nội dung soạn bằng Classic Editor (bài cũ) ---------- */
.ts-content .wp-caption, .ts-content figure, .ts-content img, .ts-content iframe, .ts-content video, .ts-content embed, .ts-content object { max-width: 100% !important; }
.ts-content .wp-caption { width: auto !important; }
.ts-content img { height: auto; }
.ts-content .wp-caption-text, .ts-content figcaption { font-size: var(--wp--preset--font-size--sm); color: var(--wp--preset--color--muted); text-align: center; margin-top: .4rem; }
.ts-content .aligncenter { display: block; margin-left: auto; margin-right: auto; }
.ts-content .alignleft { float: left; margin: .3rem 1.25rem 1rem 0; max-width: 50% !important; }
.ts-content .alignright { float: right; margin: .3rem 0 1rem 1.25rem; max-width: 50% !important; }
.ts-content::after { content: ""; display: table; clear: both; }
.ts-content iframe[src*="youtube"], .ts-content iframe[src*="youtu.be"] { width: 100%; aspect-ratio: 16/9; height: auto; }
@media (max-width: 600px) {
	.ts-content .alignleft, .ts-content .alignright { float: none; margin: 1rem auto; max-width: 100% !important; }
	.ts-content table { display: block; overflow-x: auto; }
}

/* ---------- v1.2.4: bài viết, chân trang, header 1 hàng ---------- */
.ts-content > * { max-width: none; }
.ts-content p { text-align: left; }
.ts-header__row { align-items: center; }
.ts-brand { flex: 0 0 auto; }
.ts-mainnav { flex: 1 1 auto; min-width: 0; }
.ts-mainnav .wp-block-navigation__container { row-gap: .25rem; }
.ts-header .ts-mainnav .wp-block-navigation-item__content { white-space: nowrap; }
.ts-footer-brand__logo { display: inline-block; background: #fff; border-radius: 10px; padding: .55rem .8rem; line-height: 0; }
.ts-footer-brand__logo img { max-height: 46px; width: auto; height: auto; }
.ts-footer-brand__logo span { font-size: 1.25rem; font-weight: 800; line-height: 1.3; color: var(--wp--preset--color--ink); }
.ts-header-dark .ts-footer-brand__logo { background: transparent; padding: 0; }
.ts-footer-brand__about { margin: 1rem 0 0; line-height: 1.7; color: #aeb7c2; }
.ts-footer-posts { list-style: none; margin: 0; padding: 0; display: grid; gap: .85rem; }
.ts-footer-posts a { display: flex; gap: .75rem; align-items: flex-start; color: #e6ebf1 !important; }
.ts-footer-posts img { width: 64px; height: 48px; object-fit: cover; border-radius: 6px; flex: none; }
.ts-footer-posts strong { display: block; font-weight: 600; line-height: 1.4; font-size: .92rem; }
.ts-footer-posts time { display: block; font-size: .72rem; color: #8b96a3; margin-top: .2rem; }
.ts-footer-posts a:hover strong { color: #ffd166; }
.ts-footer h2 { margin-top: 0; }
@media (max-width: 1100px) and (min-width: 782px) {
	.ts-header .ts-mainnav { font-size: .9rem; }
	.ts-header .ts-mainnav .wp-block-navigation__container { column-gap: 1rem !important; }
}

/* Điện thoại: nút menu nằm sát nút tìm kiếm ở góc phải */
@media (max-width: 599px) {
	.ts-header__row { gap: .5rem !important; }
	.ts-header .ts-header__row > .wp-block-search { margin-left: auto !important; order: 2; }
	.ts-header__row > .ts-mainnav { flex: 0 0 auto; order: 3; }
}

/* Nút tìm kiếm & nút menu: cùng hình tròn 40px */
.ts-header .wp-block-search__button, .ts-header .wp-block-navigation__responsive-container-open { width: 40px !important; height: 40px !important; min-width: 40px; padding: 0 !important; margin: 0 !important; align-items: center; justify-content: center; border: 1px solid var(--wp--preset--color--line) !important; border-radius: 50% !important; background: #fff !important; color: var(--wp--preset--color--ink) !important; box-sizing: border-box; }
.ts-header .wp-block-search__button svg, .ts-header .wp-block-navigation__responsive-container-open svg { width: 22px; height: 22px; min-width: 22px; fill: currentColor; }
.ts-header .wp-block-search__inside-wrapper { border: 0; padding: 0; }
.ts-header .wp-block-search__button { display: inline-flex !important; }
.ts-header .wp-block-search, .ts-header .ts-mainnav { margin: 0 !important; align-self: center; }
.ts-header .wp-block-search__inside-wrapper { position: relative; display: flex; align-items: center; }
/* Ô tìm kiếm mở ra nổi đè sang trái, không đẩy header */
.ts-header .wp-block-search__button-only .wp-block-search__input { position: absolute; right: 48px; top: 50%; transform: translateY(-50%); height: 40px; border-radius: 999px; border: 1px solid var(--wp--preset--color--line); background: #fff; padding: 0 1rem; z-index: 60; box-shadow: 0 8px 24px rgba(15, 23, 34, .12); }
.ts-header .wp-block-search__button-only:not(.wp-block-search__searchfield-hidden) .wp-block-search__input { width: min(280px, 70vw) !important; }
.ts-header .wp-block-search__searchfield-hidden .wp-block-search__input { width: 0 !important; padding: 0 !important; border: 0 !important; box-shadow: none; }
/* Ngày giờ thẳng hàng với logo */
.ts-topbar__date { display: block; }
@media (max-width: 599px) { .ts-header .wp-block-navigation__responsive-container-open { display: inline-flex !important; } }
.ts-header-dark .ts-header .wp-block-search__button, .ts-header-dark .ts-header .wp-block-navigation__responsive-container-open { background: transparent !important; color: #fff !important; border-color: #3a404a !important; }

/* ---------- Responsive ---------- */
@media (max-width: 781px) {
	.ts-related__grid { grid-template-columns: 1fr; }
	.ts-card--row .wp-block-post-featured-image { flex-basis: 34%; }
	.admin-bar .ts-header { top: 0; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
@media print { .ts-header, .ts-footer, .ts-sidebar, .ts-share, .ts-related, .ts-toc { display: none !important; } }