/* Mục "Mừng cưới" (QR ngân hàng) — dùng biến của theme (--accent, --ink, --muted, --soft, phông) nên hợp cả 10 giao diện. */
.gift { text-align: center; }
.gift-text { max-width: 560px; margin: 0 auto 26px; color: var(--muted); font-size: 1.02rem; line-height: 1.7; }
.gift-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 300px)); justify-content: center; gap: 22px; }
.gift-cards.is-single { grid-template-columns: minmax(0, 320px); }
.gift-card { background: #fff; color: #2b2222; border-radius: 18px; padding: 20px 20px 18px; display: grid; justify-items: center; gap: 6px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .08); border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent); }
.gift-side { margin: 0 0 6px; font: 600 .9rem var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.gift-qr { width: min(230px, 64vw); aspect-ratio: 1; display: grid; place-items: center; background: #fff; border-radius: 12px; padding: 0;
  border: 1px solid #eee; }
.gift-qr svg, .gift-qr img { width: 100%; height: 100%; display: block; object-fit: contain; }
.gift-qr-ph { color: #bbb; font: 600 1rem var(--f-ui); }
.gift-holder { margin: 8px 0 0; font: 700 1rem var(--f-ui); letter-spacing: .06em; text-transform: uppercase; }
.gift-bank { margin: 0; color: #6b6262; font: 500 .95rem var(--f-ui); }
/* R4-11: số luôn 1 dòng, nút luôn ở DƯỚI số -> 2 thẻ cùng bố cục ở mọi cỡ; chữ co theo màn hình hẹp (260 px). */
.gift-acct { margin: 2px 0 0; display: flex; flex-direction: column; align-items: center; gap: 8px; max-width: 100%; }
.gift-num { font: 600 clamp(.875rem, 5vw, 1.12rem) ui-monospace, Menlo, Consolas, monospace; letter-spacing: .01em; white-space: nowrap; }
/* R4-10: vùng chạm >= 44 px, chữ 1rem; "Tải mã QR" là nút thật. */
.gift-copy, .gift-dl { font: 600 1rem var(--f-ui); border-radius: 999px; cursor: pointer; min-height: 44px; min-width: 44px; padding: 0 18px;
  color: #2b2222; display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.gift-copy { border: 1px solid #e3dada; background: #faf6f5; }
.gift-dl { margin-top: 6px; border: 1px solid color-mix(in srgb, var(--accent) 55%, #e3dada); background: #fff; }
.gift-dl::before { content: "⤓"; font-size: 1.1em; line-height: 1; }
.gift-copy:hover, .gift-dl:hover { background: color-mix(in srgb, var(--accent) 10%, #fff); }
.gift-copy:focus-visible, .gift-dl:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px; }
.gift-hint { margin: 22px auto 0; max-width: 520px; color: var(--muted); font-size: 1rem; line-height: 1.6; }
.gift-thanks { display: inline-block; margin-top: 6px; }
@media (max-width: 640px) { .gift-cards { grid-template-columns: minmax(0, 320px); } }
@media (max-width: 360px) { .gift-card { padding: 18px 10px 16px; } .gift-num { letter-spacing: 0; } }