/* 3. Home, lists (archive/search/404) and cards. */
.chu-mo { max-width: var(--khung); margin: 0 auto; padding: 48px var(--le) 34px; display: flex; flex-direction: column; gap: 16px; }
.chu-mo h1 { font: 600 clamp(32px, 4.4vw, 50px)/1.08 var(--de); max-width: 20ch; letter-spacing: -.015em; }
.chu-mo h1 em { font-style: italic; color: var(--reu); }
.o-hoi { display: flex; align-items: center; gap: 10px; border: 2px solid var(--reu); border-radius: 12px; padding: 6px 6px 6px 16px; max-width: 600px; background: var(--mat); }
.o-hoi > span { color: var(--muc2); font-size: 18px; }
.o-hoi input { flex: 1; min-width: 0; border: 0; background: transparent; font: 16px var(--than); color: var(--muc); padding: 8px 0; outline: none; }
.o-hoi button { background: var(--reu); color: var(--tren-reu); border: 0; border-radius: 8px; padding: 10px 16px; font: 700 14px var(--than); cursor: pointer; }
.goi-y { display: flex; gap: 8px; flex-wrap: wrap; }
.goi-y a { font-size: 13px; border: 1px solid var(--ke); border-radius: 999px; padding: 5px 11px; background: var(--mat); color: var(--muc2); text-decoration: none; }
.goi-y a:hover { border-color: var(--reu); color: var(--reu); }
.khoi { max-width: var(--khung); margin: 0 auto; padding: 30px var(--le); display: flex; flex-direction: column; gap: 16px; border-top: 1px solid var(--ke2); }
.khoi h2 { font: 600 26px var(--de); }
.hoi-nhanh { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.hn { background: var(--reu-nhat); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; gap: 6px; text-decoration: none; color: inherit; }
.hn b { font: 600 20px var(--de); color: var(--reu); }
.hn span { font-size: 13.5px; color: var(--muc2); }
.hn em { font-style: normal; font-weight: 700; font-size: 13px; color: var(--link); margin-top: auto; }
.hn:hover { outline: 2px solid var(--reu); }
.luc-dia { columns: 4 200px; column-gap: 28px; font-size: 14px; }
.luc-dia div { break-inside: avoid; margin-bottom: 18px; display: flex; flex-direction: column; }
.luc-dia a { color: var(--muc2); text-decoration: none; line-height: 1.8; }
.luc-dia a:hover { color: var(--reu); text-decoration: underline; }
.luc-dia .luc-ten { font: 600 17px var(--de); color: var(--reu); margin-bottom: 4px; border-bottom: 2px solid var(--nghe); padding-bottom: 2px; }

.the-luoi { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.the { display: flex; flex-direction: column; background: var(--mat); border: 1px solid var(--ke); border-radius: 12px; overflow: hidden; text-decoration: none; color: inherit; }
.the:hover { border-color: var(--reu); }
.the-anh img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.the-chu { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 4px; }
.the-chu small { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--link); }
.the-chu b { font: 600 18px/1.25 var(--de); color: var(--muc); }
.the-tom { font-size: 14px; color: var(--muc2); }
.the-nho { flex-direction: row; align-items: stretch; min-height: 92px; }
.the-nho .the-anh { position: relative; flex: 0 0 96px; overflow: hidden; }
.the-nho .the-anh img { position: absolute; inset: 0; width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; }
.the-nho .the-chu { flex: 1; min-width: 0; justify-content: center; }
.the-nho .the-chu b { font-size: 16px; }

.danh-sach { max-width: var(--khung); margin: 0 auto; padding: 40px var(--le); display: flex; flex-direction: column; gap: 24px; }
.ds-dau { display: flex; flex-direction: column; gap: 10px; }
.ds-dau h1 { font: 600 clamp(30px, 4vw, 44px)/1.1 var(--de); }
.ds-dau p { margin: 0; color: var(--muc2); max-width: 70ch; }
.phan-trang { display: flex; gap: 8px; flex-wrap: wrap; }
.phan-trang .page-numbers { border: 1px solid var(--ke); border-radius: 8px; padding: 6px 12px; text-decoration: none; color: var(--muc); background: var(--mat); }
.phan-trang .current { background: var(--reu); color: var(--tren-reu); border-color: var(--reu); }
.trong { color: var(--muc2); }
.nhom { display: flex; flex-direction: column; gap: 12px; padding-top: 18px; border-top: 1px solid var(--ke2); }
.nhom h2 { font: 600 24px var(--de); }
.nhom h2 span { font: 600 14px var(--than); color: var(--muc2); margin-left: 6px; }
.ds-gioi-thieu { max-width: 70ch; color: var(--muc2); font-size: 17px; }
.ds-gioi-thieu p { margin: 0 0 .6em; }
.goi-y .chip { font-size: 13px; border: 1px solid var(--ke); border-radius: 999px; padding: 5px 11px; background: var(--mat); color: var(--muc2); }