/* VietTour Child – giao diện bổ sung (ghim, lọc nhanh). Dùng lại biến CSS của VietTour. */

/* Nhãn ghim trên ảnh thẻ */
.vt-card__flags { flex-wrap: wrap; max-width: calc(100% - 24px); }
.vtc-pin { display: inline-flex; align-items: center; gap: 4px; background: var(--vtc-c, var(--vt-primary)); color: #fff; box-shadow: 0 2px 8px -2px rgba(0, 0, 0, .25); }
.vtc-pin i { font-style: normal; font-size: .85em; line-height: 1; }
.vtc-pin--hot { background: linear-gradient(135deg, #ff7a3d, var(--vtc-c, #e4572e)); }

/* Bộ lọc nhanh trên trang danh sách */
.vtc-qf { display: grid; gap: 10px; margin: 0 0 22px; padding: 14px 16px; background: var(--vt-surface); border: 1px solid var(--vt-line); border-radius: var(--vt-radius); }
.vtc-qf__row { display: grid; grid-template-columns: 92px minmax(0, 1fr); align-items: start; gap: 10px; }
.vtc-qf__label { padding-top: 7px; font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--vt-muted); }
.vtc-qf__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.vtc-qf__chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--vt-line); border-radius: var(--vt-btn-radius, 999px); background: #fff; color: var(--vt-ink); font-size: .88rem; font-weight: 600; line-height: 1.2; transition: border-color .15s, background-color .15s, color .15s; }
.vtc-qf__chip small { font-size: .72rem; font-weight: 600; color: var(--vt-muted); }
.vtc-qf__chip:hover { border-color: var(--vtc-c, var(--vt-primary)); color: var(--vtc-c, var(--vt-primary)); }
.vtc-qf__chip.is-on { background: var(--vtc-c, var(--vt-primary)); border-color: var(--vtc-c, var(--vt-primary)); color: #fff; }
.vtc-qf__chip.is-on small { color: rgba(255, 255, 255, .8); }
@media (max-width: 640px) {
	.vtc-qf { padding: 12px; }
	.vtc-qf__row { grid-template-columns: 1fr; gap: 6px; }
	.vtc-qf__label { padding-top: 0; }
	.vtc-qf__chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
	.vtc-qf__chip { flex: none; }
}