/* Yêu Kỹ – Album sản phẩm (kiểu Thế Giới Di Động) */
.yk-gal{--g-acc:var(--bg,#3a1815);--g-gold:var(--gold,#e2a969);--g-line:var(--line,#eaddd7);position:relative}
.woocommerce div.product div.images.yk-gal{padding:14px}

/* Khung ảnh chính */
.yk-gal-stage{position:relative;border-radius:12px;overflow:hidden;background:#fff}
.yk-gal-track{display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch;outline:none;cursor:grab}
.yk-gal-track::-webkit-scrollbar{display:none}
.yk-gal-track.is-drag{scroll-snap-type:none;cursor:grabbing;user-select:none}
.yk-gal-track:focus-visible{box-shadow:inset 0 0 0 2px var(--g-gold)}
.yk-gal-slide{flex:0 0 100%;scroll-snap-align:center;scroll-snap-stop:always}
.yk-gal-open{position:relative;display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:1/1;max-height:520px;padding:0;margin:0;border:0;background:#fff;cursor:zoom-in}
.yk-gal-open img{width:100%;height:100%;object-fit:contain;display:block;border-radius:0!important;pointer-events:none;user-select:none}
/* anh vuong khong vuot khung 520px (truoc day bi cat tren/duoi o desktop) */
.yk-gal-open img{max-height:520px}
.yk-gal-open:has(.is-poster){background:#000}
.yk-gal-open img.is-poster{object-fit:contain}

/* Nút play trên video */
.yk-gal-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;width:68px;height:48px;border-radius:14px;background:#e1251b;color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.25);transition:transform .15s}
.yk-gal-open:hover .yk-gal-play{transform:translate(-50%,-50%) scale(1.06)}

/* Mũi tên + bộ đếm */
.yk-gal-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;display:flex;align-items:center;justify-content:center;width:38px;height:62px;padding:0;border:0;border-radius:8px;background:rgba(255,255,255,.92);color:#555;box-shadow:0 2px 10px rgba(0,0,0,.14);cursor:pointer;transition:background .15s,color .15s,opacity .15s}
.yk-gal-nav:hover{background:#fff;color:var(--g-acc)}
.yk-gal-nav.prev{left:8px}
.yk-gal-nav.next{right:8px}
.yk-gal-count{position:absolute;right:12px;bottom:12px;z-index:3;padding:3px 10px;border-radius:999px;background:rgba(0,0,0,.06);color:#444;font-size:12.5px;font-weight:700;line-height:1.5;pointer-events:none}

/* Dải ảnh nhỏ */
.yk-gal-thumbs{display:flex;gap:8px;margin-top:12px;padding:2px 2px 6px;overflow-x:auto;scrollbar-width:thin}
.yk-gal-th,.yk-glb-th{flex:0 0 64px;width:64px;height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:3px;margin:0;border:1px solid var(--g-line,#e5e5e5);border-radius:8px;background:#fff;cursor:pointer;overflow:hidden;transition:border-color .15s}
.yk-gal-th img,.yk-glb-th img{width:100%;height:100%;object-fit:cover;border-radius:5px!important;display:block}
.yk-gal-th:hover{border-color:var(--g-gold)}
.yk-gal-th.is-on,.yk-glb-th.is-on{border:1.5px solid var(--g-acc,#3a1815)}
.yk-gal-th.is-featured,.yk-glb-th.is-featured{color:var(--g-acc,#3a1815);font-size:11px;font-weight:600;line-height:1.1}

@media (max-width:900px){
  .yk-gal-nav{width:32px;height:48px}
  .yk-gal-open{max-height:none}
  .yk-gal-open img{max-height:none}
}
@media (hover:none){
  .yk-gal-track{cursor:auto}
  .yk-gal-open{cursor:pointer}
}

/* ---------------- Màn hình phóng to ---------------- */
html.yk-glb-lock,html.yk-glb-lock body{overflow:hidden!important}
.yk-glb{position:fixed;inset:0;z-index:100000;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.6);--g-acc:var(--bg,#3a1815);--g-line:var(--line,#eaddd7)}
.yk-glb[hidden]{display:none}
.yk-glb-panel{position:relative;display:flex;flex-direction:column;align-items:center;width:min(1000px,100vw);height:100vh;height:100dvh;padding:20px 20px 14px;background:#fff}
.yk-glb-x{position:absolute;top:14px;right:14px;z-index:5;display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:0;border-radius:50%;background:#fff;color:#222;box-shadow:0 1px 6px rgba(0,0,0,.25);cursor:pointer}
.yk-glb-x:hover{background:#f2f2f2}
.yk-glb-stage{position:relative;flex:1;min-height:0;width:100%;background:#000;border-radius:4px;overflow:hidden}
.yk-glb-track{display:flex;width:100%;height:100%;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none}
.yk-glb-track::-webkit-scrollbar{display:none}
.yk-glb-slide{flex:0 0 100%;height:100%;display:flex;align-items:center;justify-content:center;scroll-snap-align:center;scroll-snap-stop:always;overflow:hidden;background:#fff}
.yk-glb-slide:has(.yk-glb-video),.yk-glb-slide:has(.yk-glb-poster){background:#000}
.yk-glb-img{max-width:100%;max-height:100%;object-fit:contain;display:block;cursor:zoom-in;transition:transform .25s ease;border-radius:0!important}
.yk-glb-img.is-zoom{transform:scale(2.2);cursor:zoom-out}
.yk-glb-video{width:100%;height:100%;border:0;display:block;background:#000}
.yk-glb-poster{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.yk-glb-poster img{max-width:100%;max-height:100%;object-fit:contain;opacity:.85}
.yk-glb-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:4;display:flex;align-items:center;justify-content:center;width:44px;height:72px;padding:0;border:0;border-radius:8px;background:rgba(255,255,255,.9);color:#444;box-shadow:0 2px 10px rgba(0,0,0,.2);cursor:pointer}
.yk-glb-nav:hover{background:#fff;color:var(--g-acc)}
.yk-glb-nav.prev{left:10px}
.yk-glb-nav.next{right:10px}
.yk-glb-count{margin:10px 0 8px;padding:2px 10px;border-radius:999px;background:#f1f1f1;color:#444;font-size:12.5px;font-weight:700}
.yk-glb-thumbs{display:flex;gap:8px;max-width:100%;padding:2px 2px 4px;overflow-x:auto;scrollbar-width:thin}
.yk-glb-th{flex-basis:56px;width:56px;height:56px}

@media (max-width:700px){
  .yk-glb-panel{padding:56px 0 10px}
  .yk-glb-stage{border-radius:0}
  .yk-glb-x{top:10px;right:10px}
  .yk-glb-nav{width:34px;height:52px;background:rgba(255,255,255,.75)}
  .yk-glb-thumbs{padding:2px 10px 4px}
}
@media (prefers-reduced-motion:reduce){
  .yk-gal-track,.yk-glb-track{scroll-behavior:auto}
  .yk-glb-img{transition:none}
}

/* Chặn style nút mặc định của Astra/theme (nền xanh khi bấm/focus) */
.yk-gal button,.yk-glb button{font-family:inherit;text-transform:none;letter-spacing:normal;line-height:1.1;min-height:0}
.yk-gal .yk-gal-th,.yk-gal .yk-gal-th:hover,.yk-gal .yk-gal-th:focus,.yk-gal .yk-gal-th:active,
.yk-glb .yk-glb-th,.yk-glb .yk-glb-th:hover,.yk-glb .yk-glb-th:focus,.yk-glb .yk-glb-th:active{background:#fff!important;color:var(--g-acc,#3a1815)!important}
.yk-gal .yk-gal-nav,.yk-gal .yk-gal-nav:focus,.yk-glb .yk-glb-nav,.yk-glb .yk-glb-nav:focus{background:rgba(255,255,255,.92)!important;color:#555!important}
.yk-gal .yk-gal-nav:hover,.yk-glb .yk-glb-nav:hover{background:#fff!important;color:var(--g-acc,#3a1815)!important}
.yk-glb .yk-glb-x,.yk-glb .yk-glb-x:focus{background:#fff!important;color:#222!important}
.yk-glb .yk-glb-x:hover{background:#f2f2f2!important}
.yk-gal .yk-gal-open,.yk-gal .yk-gal-open:hover,.yk-gal .yk-gal-open:focus{background:#fff!important;box-shadow:none}
.yk-gal .yk-gal-open:has(.is-poster){background:#000!important}
.yk-gal button:focus-visible,.yk-glb button:focus-visible{outline:2px solid var(--gold,#e2a969);outline-offset:2px}
.yk-glb{z-index:2147483000}