/* ===== Thu vien anh: trang danh sach album /thu-vien-anh/ (28/10/2026) ===== */
.tv-page { --tv-night: #0b0f1d; }
.tv-sum { margin: 0 0 18px; color: var(--text-gray); font-size: .9rem; }
.tv-sum b { color: var(--orange-dark); font-variant-numeric: tabular-nums; }
.tv-empty { text-align: center; color: var(--text-gray); padding: 40px 0; }
.tv-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.tv-card { position: relative; display: flex; flex-direction: column; text-decoration: none; color: inherit; border-radius: 18px; background: #fff;
  border: 1px solid var(--border); box-shadow: var(--shadow-card); overflow: hidden; transition: transform .25s ease, box-shadow .25s ease; }
.tv-card:hover, .tv-card:focus-visible { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(33, 27, 20, .14); outline: none; }
.tv-img { position: relative; display: block; aspect-ratio: 4 / 3; background: radial-gradient(ellipse at 50% 120%, #1b2140, var(--tv-night) 65%); overflow: hidden; }
.tv-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.tv-card:hover .tv-img img { transform: scale(1.04); }
.tv-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 55%, rgba(5, 7, 16, .55)); pointer-events: none; }
.tv-play { position: absolute; left: 14px; bottom: 14px; z-index: 1; display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px 6px 9px; border-radius: 999px;
  background: rgba(10, 12, 24, .55); backdrop-filter: blur(6px); color: #fff; font-size: .78rem; font-weight: 700; border: 1px solid rgba(255, 255, 255, .25);
  transition: background .25s, border-color .25s; white-space: nowrap; }
.tv-play svg { width: 16px; height: 16px; fill: var(--orange); }
.tv-card:hover .tv-play { background: var(--orange); border-color: var(--orange); }
.tv-card:hover .tv-play svg { fill: #fff; }
.tv-body { display: flex; flex-direction: column; gap: 6px; padding: 16px 18px 18px; }
.tv-meta { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-dark); }
.tv-title { font-size: 1.08rem; font-weight: 800; line-height: 1.3; color: var(--ink); text-wrap: balance; }
.tv-desc { font-size: .86rem; color: var(--text-gray); line-height: 1.5; text-wrap: pretty; }
/* Album moi nhat: the lon, anh ben trai, chu ben phai */
.tv-big { grid-column: 1 / -1; display: grid; grid-template-columns: 1.6fr 1fr; }
.tv-big .tv-img { aspect-ratio: 16 / 10; }
.tv-big .tv-body { justify-content: center; padding: 28px 30px; gap: 10px; }
.tv-big .tv-title { font-size: 1.5rem; }
.tv-big .tv-desc { font-size: .95rem; }
@media (max-width: 960px) { .tv-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .tv-big { grid-template-columns: 1fr; } .tv-big .tv-body { padding: 18px 20px 20px; } }
@media (max-width: 620px) { .tv-grid { grid-template-columns: 1fr; gap: 16px; } .tv-big .tv-title { font-size: 1.25rem; } }
@media (prefers-reduced-motion: reduce) { .tv-card, .tv-img img { transition: none; } .tv-card:hover { transform: none; } .tv-card:hover .tv-img img { transform: none; } }