/* =========================================================
   GeneratePress Dantri Child — main.css
   Giao diện lấy cảm hứng từ dantri.com.vn
   ========================================================= */

:root {
	--gpd-red: #e01e26;
	--gpd-red-dark: #b3151b;
	--gpd-black: #1a1a1a;
	--gpd-text: #2b2b2b;
	--gpd-gray: #666;
	--gpd-light-gray: #f2f2f2;
	--gpd-border: #e5e5e5;
	--gpd-white: #fff;
	--gpd-font: 'Roboto', Arial, sans-serif;
	--gpd-font-condensed: 'Roboto Condensed', Arial, sans-serif;
	--gpd-max-width: 1180px;
}

* { box-sizing: border-box; }

body.gpd-body {
	font-family: var(--gpd-font);
	color: var(--gpd-text);
	background: #f7f7f7;
	margin: 0;
	line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--gpd-red); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; margin: 0; padding: 0; }

.gpd-container {
	max-width: var(--gpd-max-width);
	margin: 0 auto;
	padding: 0 16px;
}

.gpd-thumb-placeholder {
	width: 100%;
	aspect-ratio: 16/10;
	background: linear-gradient(135deg, #eee, #ddd);
}

/* =========================================================
   HEADER
   ========================================================= */
.gpd-header { background: var(--gpd-white); border-bottom: 3px solid var(--gpd-red); }

.gpd-topbar { background: var(--gpd-black); color: #ccc; font-size: 12px; }
.gpd-topbar-inner { display: flex; justify-content: space-between; align-items: center; height: 32px; }
.gpd-topbar-links { display: flex; gap: 14px; }
.gpd-topbar-links a { color: #ccc; }
.gpd-topbar-links a:hover { color: var(--gpd-white); }

.gpd-brand { position: relative; }
.gpd-brand-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; max-width: var(--gpd-max-width); margin: 0 auto; }
.gpd-logo-text { font-family: var(--gpd-font-condensed); font-weight: 900; font-size: 34px; color: var(--gpd-red); letter-spacing: -1px; text-transform: uppercase; }

.gpd-search-toggle, .gpd-menu-toggle {
	background: none; border: none; cursor: pointer; color: var(--gpd-black); margin-left: 12px;
}
.gpd-menu-toggle { display: none; flex-direction: column; gap: 4px; width: 26px; }
.gpd-menu-toggle span { display: block; height: 3px; background: var(--gpd-black); border-radius: 2px; }

.gpd-search-box {
	display: none;
	background: var(--gpd-light-gray);
	border-top: 1px solid var(--gpd-border);
	padding: 14px 0;
}
.gpd-search-box.is-open { display: block; }
.gpd-search-box form { display: flex; max-width: 480px; margin: 0 auto; }
.gpd-search-box input[type="search"] { flex: 1; padding: 8px 12px; border: 1px solid var(--gpd-border); border-radius: 3px 0 0 3px; }
.gpd-search-box button { background: var(--gpd-red); color: #fff; border: none; padding: 0 16px; border-radius: 0 3px 3px 0; cursor: pointer; }

.gpd-main-nav { background: var(--gpd-red); }
.gpd-nav-menu { display: flex; flex-wrap: wrap; }
.gpd-nav-menu li a {
	display: block;
	color: var(--gpd-white);
	font-family: var(--gpd-font-condensed);
	font-weight: 700;
	font-size: 14px;
	text-transform: uppercase;
	padding: 11px 14px;
	white-space: nowrap;
}
.gpd-nav-menu li a:hover,
.gpd-nav-menu li.current-menu-item > a { background: var(--gpd-red-dark); color: var(--gpd-white); }

/* Tin nóng */
.gpd-breaking { background: #fff3f3; border-bottom: 1px solid var(--gpd-border); }
.gpd-breaking-inner { display: flex; align-items: center; height: 36px; gap: 12px; overflow: hidden; }
.gpd-breaking-label {
	background: var(--gpd-red); color: #fff; font-weight: 700; font-size: 12px;
	padding: 3px 10px; border-radius: 2px; flex-shrink: 0; text-transform: uppercase;
}
.gpd-breaking-track { overflow: hidden; flex: 1; }
.gpd-breaking-list { display: flex; gap: 28px; white-space: nowrap; animation: gpd-marquee 28s linear infinite; }
.gpd-breaking-list a { font-size: 13px; color: var(--gpd-text); }
.gpd-breaking-list a:hover { color: var(--gpd-red); }
@keyframes gpd-marquee {
	0% { transform: translateX(0); }
	100% { transform: translateX(-50%); }
}

/* =========================================================
   HERO (trang chủ)
   ========================================================= */
.gpd-hero { background: var(--gpd-white); padding: 20px 0; border-bottom: 8px solid var(--gpd-light-gray); }
.gpd-hero-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; }
.gpd-hero-main .gpd-hero-thumb { border-radius: 4px; overflow: hidden; }
.gpd-hero-title { font-family: var(--gpd-font-condensed); font-size: 28px; line-height: 1.25; margin: 14px 0 8px; }
.gpd-hero-title a:hover { color: var(--gpd-red); }
.gpd-hero-excerpt { color: var(--gpd-gray); font-size: 15px; }

.gpd-hero-side { display: flex; flex-direction: column; gap: 14px; border-left: 1px solid var(--gpd-border); padding-left: 20px; }
.gpd-hero-side-item { display: flex; gap: 10px; }
.gpd-hero-side-thumb { flex: 0 0 100px; border-radius: 3px; overflow: hidden; }
.gpd-hero-side-title { font-size: 14.5px; font-weight: 600; line-height: 1.35; margin: 0; }
.gpd-hero-side-title a:hover { color: var(--gpd-red); }

/* =========================================================
   LAYOUT CHÍNH (2 CỘT)
   ========================================================= */
.gpd-main-grid { display: grid; grid-template-columns: 1fr 320px; gap: 24px; padding: 24px 16px; align-items: start; }
.gpd-main-col { min-width: 0; }

.gpd-section-heading {
	display: flex; align-items: center; justify-content: space-between;
	border-bottom: 2px solid var(--gpd-red); margin-bottom: 14px; padding-bottom: 6px;
}
.gpd-section-heading h1, .gpd-section-heading h2 {
	font-family: var(--gpd-font-condensed); font-size: 20px; text-transform: uppercase;
	color: var(--gpd-black); margin: 0; border-left: 5px solid var(--gpd-red); padding-left: 10px;
}
.gpd-see-more { font-size: 13px; color: var(--gpd-red); font-weight: 600; }

/* Danh sách tin mới nhất */
.gpd-latest { background: var(--gpd-white); padding: 18px; border-radius: 4px; margin-bottom: 20px; }
.gpd-latest-list { display: flex; flex-direction: column; gap: 14px; }
.gpd-latest-item { display: flex; gap: 12px; border-bottom: 1px dashed var(--gpd-border); padding-bottom: 14px; }
.gpd-latest-item:last-child { border-bottom: none; padding-bottom: 0; }
.gpd-latest-thumb { flex: 0 0 120px; border-radius: 3px; overflow: hidden; }
.gpd-latest-body { flex: 1; }
.gpd-cat-tag { display: inline-block; color: var(--gpd-red); font-size: 12px; font-weight: 700; text-transform: uppercase; margin-bottom: 3px; }
.gpd-latest-title { font-size: 15.5px; margin: 0 0 4px; line-height: 1.35; }
.gpd-latest-title a:hover { color: var(--gpd-red); }
.gpd-latest-time { font-size: 12px; color: var(--gpd-gray); }

/* Khối chuyên mục dạng lưới */
.gpd-cat-block { background: var(--gpd-white); padding: 18px; border-radius: 4px; margin-bottom: 20px; }
.gpd-section-heading--cat h2 a:hover { color: var(--gpd-red-dark); }
.gpd-cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gpd-cat-item--main { grid-column: span 3; display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; align-items: center; }
.gpd-cat-item--main .gpd-cat-title { font-size: 19px; }
.gpd-cat-thumb { border-radius: 3px; overflow: hidden; margin-bottom: 8px; }
.gpd-cat-title { font-size: 14.5px; font-weight: 600; margin: 0; line-height: 1.4; }
.gpd-cat-title a:hover { color: var(--gpd-red); }

/* =========================================================
   SIDEBAR
   ========================================================= */
.gpd-sidebar { display: flex; flex-direction: column; gap: 20px; }
.gpd-widget, .gpd-trending { background: var(--gpd-white); padding: 16px; border-radius: 4px; }
.gpd-widget-title {
	font-family: var(--gpd-font-condensed); text-transform: uppercase; font-size: 16px;
	border-bottom: 2px solid var(--gpd-red); padding-bottom: 8px; margin: 0 0 12px;
}
.gpd-trending-list { display: flex; flex-direction: column; gap: 12px; }
.gpd-trending-item { display: flex; gap: 10px; align-items: flex-start; }
.gpd-trending-rank {
	flex: 0 0 22px; height: 22px; line-height: 22px; text-align: center;
	background: var(--gpd-light-gray); color: var(--gpd-red); font-weight: 700; font-size: 12px; border-radius: 3px;
}
.gpd-trending-item:nth-child(-n+3) .gpd-trending-rank { background: var(--gpd-red); color: #fff; }
.gpd-trending-title { font-size: 14px; font-weight: 500; margin: 0; line-height: 1.4; }
.gpd-trending-title a:hover { color: var(--gpd-red); }

/* =========================================================
   DANH SÁCH BÀI VIẾT (blog / category / archive / search)
   ========================================================= */
.gpd-archive-header { border-bottom: 3px solid var(--gpd-red); margin-bottom: 18px; padding-bottom: 10px; }
.gpd-archive-title { font-family: var(--gpd-font-condensed); font-size: 26px; text-transform: uppercase; margin: 0 0 6px; }
.gpd-archive-desc { color: var(--gpd-gray); font-size: 14px; }

.gpd-post-list { display: flex; flex-direction: column; gap: 18px; }
.gpd-post-list-item { display: flex; gap: 16px; background: var(--gpd-white); padding: 14px; border-radius: 4px; }
.gpd-post-list-thumb { flex: 0 0 220px; border-radius: 3px; overflow: hidden; }
.gpd-post-list-body { flex: 1; }
.gpd-post-list-title { font-size: 18px; margin: 0 0 8px; line-height: 1.35; }
.gpd-post-list-title a:hover { color: var(--gpd-red); }
.gpd-post-list-excerpt { color: var(--gpd-gray); font-size: 14px; margin: 0 0 8px; }
.gpd-post-list-time { font-size: 12px; color: #999; }

.gpd-pagination { margin-top: 22px; display: flex; justify-content: center; gap: 8px; }
.gpd-pagination .page-numbers {
	display: inline-block; padding: 8px 13px; background: var(--gpd-white);
	border: 1px solid var(--gpd-border); border-radius: 3px; font-size: 14px;
}
.gpd-pagination .page-numbers.current,
.gpd-pagination .page-numbers:hover { background: var(--gpd-red); color: #fff; border-color: var(--gpd-red); }

/* =========================================================
   TRANG CHI TIẾT BÀI VIẾT
   ========================================================= */
.gpd-single-post { background: var(--gpd-white); padding: 26px; border-radius: 4px; }
.gpd-single-title { font-family: var(--gpd-font-condensed); font-size: 30px; line-height: 1.3; margin: 8px 0 12px; }
.gpd-single-sapo { font-size: 17px; font-weight: 600; color: #444; border-left: 3px solid var(--gpd-red); padding-left: 12px; margin-bottom: 14px; }
.gpd-single-meta { display: flex; gap: 16px; font-size: 13px; color: var(--gpd-gray); border-bottom: 1px solid var(--gpd-border); padding-bottom: 14px; margin-bottom: 18px; }
.gpd-single-thumb { margin: 0 0 18px; }
.gpd-single-thumb figcaption { font-size: 13px; color: var(--gpd-gray); text-align: center; margin-top: 6px; font-style: italic; }
.gpd-single-content { font-size: 17px; line-height: 1.8; color: #222; }
.gpd-single-content p { margin: 0 0 18px; }
.gpd-single-content h2, .gpd-single-content h3 { font-family: var(--gpd-font-condensed); margin: 26px 0 12px; }
.gpd-single-content img { border-radius: 4px; margin: 10px 0; }
.gpd-single-content blockquote { border-left: 4px solid var(--gpd-red); background: #fff5f5; padding: 14px 18px; font-style: italic; margin: 20px 0; }
.gpd-single-footer { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--gpd-border); }
.gpd-single-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.gpd-tag { background: var(--gpd-light-gray); padding: 6px 12px; border-radius: 20px; font-size: 12px; }
.gpd-tag:hover { background: var(--gpd-red); color: #fff; }

/* Trang tĩnh */
.gpd-page { background: var(--gpd-white); padding: 26px; border-radius: 4px; }
.gpd-page-title { font-family: var(--gpd-font-condensed); font-size: 28px; margin: 0 0 16px; border-bottom: 3px solid var(--gpd-red); padding-bottom: 10px; }
.gpd-page-content { font-size: 16px; line-height: 1.8; }

/* 404 */
.gpd-404 { text-align: center; padding: 60px 16px; background: var(--gpd-white); border-radius: 4px; margin: 24px auto; max-width: 640px; }
.gpd-404-code { font-family: var(--gpd-font-condensed); font-size: 90px; font-weight: 900; color: var(--gpd-red); line-height: 1; }
.gpd-404-title { font-size: 22px; margin: 10px 0; }
.gpd-404-desc { color: var(--gpd-gray); margin-bottom: 20px; }
.gpd-404-search { max-width: 400px; margin: 0 auto 20px; }
.gpd-btn { display: inline-block; padding: 10px 22px; border-radius: 3px; font-weight: 700; }
.gpd-btn-primary { background: var(--gpd-red); color: #fff; }
.gpd-btn-primary:hover { background: var(--gpd-red-dark); color: #fff; }

/* =========================================================
   FOOTER
   ========================================================= */
.gpd-footer { background: var(--gpd-black); color: #ccc; margin-top: 30px; }
.gpd-footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 36px 16px; }
.gpd-footer-col h4 { color: #fff; font-family: var(--gpd-font-condensed); text-transform: uppercase; font-size: 15px; margin: 0 0 14px; }
.gpd-footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.gpd-footer-col a { color: #aaa; font-size: 13px; }
.gpd-footer-col a:hover { color: #fff; }
.gpd-footer-bottom { border-top: 1px solid #333; padding: 14px 0; text-align: center; font-size: 12px; color: #888; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 992px) {
	.gpd-hero-grid { grid-template-columns: 1fr; }
	.gpd-hero-side { border-left: none; padding-left: 0; border-top: 1px solid var(--gpd-border); padding-top: 14px; }
	.gpd-main-grid { grid-template-columns: 1fr; }
	.gpd-footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
	.gpd-topbar-date { font-size: 11px; }
	.gpd-logo-text { font-size: 24px; }
	.gpd-menu-toggle { display: flex; }

	.gpd-main-nav { display: none; }
	.gpd-main-nav.is-open { display: block; }
	.gpd-nav-menu { flex-direction: column; }
	.gpd-nav-menu li a { border-bottom: 1px solid rgba(255,255,255,0.15); }

	.gpd-cat-grid { grid-template-columns: repeat(2, 1fr); }
	.gpd-cat-item--main { grid-column: span 2; grid-template-columns: 1fr; }

	.gpd-post-list-item { flex-direction: column; }
	.gpd-post-list-thumb { flex: none; width: 100%; }

	.gpd-single-title { font-size: 22px; }
	.gpd-single-post, .gpd-page { padding: 16px; }
}

@media (max-width: 480px) {
	.gpd-cat-grid { grid-template-columns: 1fr; }
	.gpd-cat-item--main { grid-column: span 1; }
	.gpd-footer-grid { grid-template-columns: 1fr; }
	.gpd-latest-thumb { flex: 0 0 90px; }
}