/* ================================================
   Tin tức + Bài viết — mobile-first, desktop @media (min-width: 769px)
   Wireframe MOBILE (M-Tin-Tuc, M-Bai-Viet) là chuẩn.
   ================================================ */

/* ---------- Danh sách tin ---------- */
.bl { padding-top: calc(var(--header-h) + 28px); padding-bottom: var(--section-gap); }
.bl-top { display: flex; flex-direction: column; gap: 14px; }
.bl-h1 { margin: 0; font-size: 30px; }
.bl-chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
.bl-chips::-webkit-scrollbar { display: none; }
.bl-chips::after { content: ""; flex: 0 0 1px; }
.bl-chip { flex: none; padding: 8px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font: 500 13px var(--font-body); color: var(--mocha); text-decoration: none; white-space: nowrap; }
.bl-chip:hover { border-color: var(--bronze); color: var(--mocha); }
.bl-chip.is-on { background: var(--mocha); border-color: var(--mocha); color: var(--cream); }

.bl-feat-wrap { padding-top: 20px; }
.bl-feat { display: flex; flex-direction: column; gap: 8px; text-decoration: none; color: var(--mocha); }
.bl-feat__img { display: block; height: 220px; border-radius: 18px; overflow: hidden; background: #D9D2C8; }
.bl-feat__img img, .bl-feat__img .img-placeholder { width: 100%; height: 100%; object-fit: cover; display: flex; transition: transform .6s ease; }
.bl-feat:hover .bl-feat__img img { transform: scale(1.03); }
.bl-feat__body { display: flex; flex-direction: column; gap: 8px; }
.bl-feat__title { font: 700 20px/1.3 var(--font-body); }
.bl-feat__ex, .bl-feat__more { display: none; }

.bl-list-wrap { padding-top: 28px; display: flex; flex-direction: column; gap: 24px; }
.bl-list { display: flex; flex-direction: column; gap: 18px; }
.bl-item { display: flex; gap: 12px; align-items: center; text-decoration: none; color: var(--mocha); }
.bl-item__img { flex: 0 0 110px; height: 84px; border-radius: 12px; overflow: hidden; background: #D9D2C8; }
.bl-item__img img, .bl-item__img .img-placeholder { width: 100%; height: 100%; object-fit: cover; display: flex; }
.bl-item__body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.bl-item__title { font: 700 15px/1.35 var(--font-body); }
.bl-item:hover .bl-item__title, .bl-feat:hover .bl-feat__title { color: var(--bronze); }
.bl-more { width: 100%; }
.bl-empty { color: var(--muted); text-align: center; padding: 40px 0; }
.bl-pages { display: flex; gap: 8px; justify-content: center; }
.bl-pages .page-numbers { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 1px solid #D9D2C8; text-decoration: none; color: var(--mocha); font: 600 14px var(--font-body); }
.bl-pages .page-numbers.current { background: var(--mocha); border-color: var(--mocha); color: var(--cream); }
.bl-pages a.page-numbers:hover { border-color: var(--bronze); }

/* ---------- Bài viết ---------- */
.bp { padding-top: calc(var(--header-h) + 28px); padding-bottom: var(--section-gap); }
.bp--hero { padding-top: 0; }
.bp-hero { position: relative; height: 300px; overflow: hidden; background: #D9D2C8; border-radius: 0 0 28px 28px; }
.bp-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bp-hero__shade { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(20,14,11,.55), rgba(20,14,11,0) 45%); }
.bp-article { max-width: 760px; margin: 0 auto; padding: 24px var(--gutter) 0; }
.bp-head { display: flex; flex-direction: column; gap: 10px; }
.bp-h1 { margin: 0; font-size: 26px; line-height: 1.25; text-wrap: balance; }
.bp-content { padding-top: 24px; font: 400 16px/1.75 var(--font-body); color: #3B302A; overflow-wrap: anywhere; }
.bp-content > * { margin: 0 0 16px; }
.bp-content h2 { font-size: 22px; margin-top: 32px; }
.bp-content h3 { font-size: 19px; margin-top: 24px; }
.bp-content img, .bp-content figure { max-width: 100%; height: auto; border-radius: 14px; }
.bp-content a { color: var(--brown); text-underline-offset: 3px; }
.bp-content blockquote { margin-inline: 0; padding-left: 16px; border-left: 3px solid var(--bronze); color: var(--muted); }

.bp-cta-wrap { max-width: 760px; margin: 0 auto; padding: 32px var(--gutter) 0; }
.bp-cta { background: var(--mocha); color: var(--cream); border-radius: 20px; padding: 24px 20px; display: flex; flex-direction: column; gap: 10px; text-align: center; }
.bp-cta strong { font: 800 20px var(--font-heading); color: #fff; }
.bp-cta span { font: 400 14px var(--font-body); }
.bp-cta .btn { margin-top: 4px; }

.bp-rel { padding-top: 48px; display: flex; flex-direction: column; gap: 16px; }
.bp-h2 { margin: 0; font-size: 22px; text-align: center; }
@media (max-width: 768px) { .bp-rel__row.h-scroll > * { min-width: 230px; max-width: 230px; } }
.bp-rel__item { display: flex; flex-direction: column; gap: 6px; text-decoration: none; color: var(--mocha); }
.bp-rel__img { display: block; height: 140px; border-radius: 14px; overflow: hidden; background: #D9D2C8; }
.bp-rel__img img, .bp-rel__img .img-placeholder { width: 100%; height: 100%; object-fit: cover; display: flex; }
.bp-rel__item strong { font: 700 15px/1.35 var(--font-body); }
.bp-rel__item:hover strong { color: var(--bronze); }

@media (min-width: 769px) {
	.bl { padding-top: calc(16px + var(--header-h) + 40px); }
	.bl-top { gap: 20px; }
	.bl-h1 { font-size: 44px; }
	.bl-chips { flex-wrap: wrap; margin-inline: 0; padding-inline: 0; overflow: visible; }
	.bl-chips::after { display: none; }
	.bl-chip { padding: 10px 18px; font-size: 14px; }

	.bl-feat-wrap { padding-top: 32px; }
	.bl-feat { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 0; background: #fff; border-radius: 24px; overflow: hidden; align-items: center; }
	.bl-feat__img { height: 420px; border-radius: 0; }
	.bl-feat__body { padding: 32px 40px; gap: 12px; }
	.bl-feat__title { font-size: 30px; line-height: 1.25; }
	.bl-feat__ex { display: block; font: 400 15px/1.7 var(--font-body); color: #4A3F37; }
	.bl-feat__more { display: block; font: 700 15px var(--font-body); color: var(--brown); }

	.bl-list-wrap { padding-top: 48px; gap: 40px; }
	.bl-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px 24px; }
	.bl-item { flex-direction: column; align-items: stretch; gap: 10px; }
	.bl-item__img { flex: none; height: 220px; border-radius: 16px; }
	.bl-item__title { font-size: 18px; }

	.bp { padding-top: calc(16px + var(--header-h) + 40px); }
	.bp--hero { padding-top: 0; }
	.bp-hero { height: 520px; border-radius: 0; }
	.bp-article { padding-top: 48px; }
	.bp-h1 { font-size: 42px; }
	.bp-content { font-size: 17px; }
	.bp-content h2 { font-size: 26px; }
	.bp-cta-wrap { padding-top: 56px; }
	.bp-cta { flex-direction: row; justify-content: space-between; align-items: center; text-align: left; padding: 32px; gap: 24px; }
	.bp-cta strong { font-size: 22px; display: block; margin-bottom: 4px; }
	.bp-cta > strong, .bp-cta > span { flex: none; }
	.bp-cta .btn { margin: 0 0 0 auto; }
	.bp-rel { padding-top: 88px; gap: 24px; }
	.bp-h2 { font-size: 28px; }
	.bp-rel__row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
	.bp-rel__img { height: 200px; border-radius: 16px; }
	.bp-rel__item strong { font-size: 18px; }
}