/* 首頁影片區塊：2～4 部一排，第 1 部最大、其餘小（單支影片仍用 wx-layout-media.css 的原樣式）
   電腦／平板：2 部＝左右等大；3 部＝大＋右側直排 2 支小；4 部＝大＋右側直排 3 支小。
   手機（≤767）：大的一整排在上、小的平均排在下面一排（2 部＝左右等大）。
   導購膠囊放在每支影片左下角；播放時膠囊先收起。 */
.wx-lmr__grid {
    display: grid;
    gap: 16px;
}

.wx-lmr__grid[data-n="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wx-lmr__grid[data-n="3"] { grid-template-columns: minmax(0, 772fr) minmax(0, 372fr); }
.wx-lmr__grid[data-n="4"] { grid-template-columns: minmax(0, 872fr) minmax(0, 272fr); }

.wx-lmr__side {
    display: grid;
    grid-auto-rows: minmax(0, 1fr);
    gap: 16px;
    min-height: 0;
    align-self: stretch;
}

.wx-lmr__tile {
    position: relative;
    box-sizing: border-box;
    min-width: 0;
    overflow: hidden;
    border-radius: 14px;
    border: var(--wx-cover-stage-border, 1px solid rgba(148, 155, 162, 0.28));
    background: #1f2430;
}

.wx-lmr__grid > .wx-lmr__tile { aspect-ratio: 16 / 9; }
.wx-lmr__side .wx-lmr__tile { height: 100%; }

.wx-lmr__vid,
.wx-lmr__poster {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 0;
}

.wx-lmr__play {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.wx-lmr__icon {
    position: relative;
    z-index: 1;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
    transition: transform 0.15s ease;
}

.wx-lmr__icon::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-38%, -50%);
    border-style: solid;
    border-width: 7px 0 7px 12px;
    border-color: transparent transparent transparent #293a4c;
}

.wx-lmr__tile--main .wx-lmr__icon { width: 64px; height: 64px; }
.wx-lmr__tile--main .wx-lmr__icon::before { border-width: 10px 0 10px 17px; }
.wx-lmr__play:hover .wx-lmr__icon { transform: scale(1.06); }
.wx-lmr__play:focus-visible { outline: 3px solid #d1434f; outline-offset: -3px; }

.wx-lmr__buy {
    position: absolute;
    left: 10px;
    bottom: 10px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 28px;
    padding: 0 12px 0 10px;
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.78);
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s ease, opacity 0.15s ease;
}

.wx-lmr__buy:hover { background: #d1434f; color: #ffffff; }
.wx-lmr__buy svg { width: 14px; height: 14px; flex: 0 0 auto; }
.wx-lmr__tile--main .wx-lmr__buy { left: 14px; bottom: 14px; height: 36px; padding: 0 16px 0 13px; gap: 7px; font-size: 14px; }
.wx-lmr__tile--main .wx-lmr__buy svg { width: 16px; height: 16px; }

.wx-lmr__tile.is-playing .wx-lmr__play { display: none; }
.wx-lmr__tile.is-playing .wx-lmr__buy { opacity: 0; visibility: hidden; pointer-events: none; }   /* visibility：連鍵盤與讀屏也不會停在看不見的連結上 */
.wx-lmr__tile.is-playing.is-paused .wx-lmr__buy { opacity: 1; visibility: visible; pointer-events: auto; bottom: 52px; }   /* 暫停時膠囊回來，並抬高避開原生控制列 */

@media (max-width: 1199px) {
    .wx-lmr__grid,
    .wx-lmr__side { gap: 12px; }
    /* 平板：小的影片變矮，圓鈕與膠囊縮小，才不會互相蓋住 */
    .wx-lmr__tile:not(.wx-lmr__tile--main) .wx-lmr__icon { width: 34px; height: 34px; }
    .wx-lmr__tile:not(.wx-lmr__tile--main) .wx-lmr__icon::before { border-width: 6px 0 6px 10px; }
    .wx-lmr__tile:not(.wx-lmr__tile--main) .wx-lmr__buy { left: 8px; bottom: 7px; height: 22px; padding: 0 10px 0 8px; gap: 4px; font-size: 11px; }
    .wx-lmr__tile:not(.wx-lmr__tile--main) .wx-lmr__buy svg { width: 12px; height: 12px; }
}

@media (max-width: 767px) {
    /* 2026-10-21 老闆：手機原本左右滑、露半支不好看 → 大的一整排在上、小的平均排在下面一排（2 部＝左右等大） */
    .wx-lmr__grid { gap: 8px; }
    .wx-lmr__grid[data-n="3"],
    .wx-lmr__grid[data-n="4"] { grid-template-columns: minmax(0, 1fr); }
    .wx-lmr__side { grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); grid-auto-rows: auto; gap: 8px; }
    .wx-lmr__side .wx-lmr__tile { height: auto; aspect-ratio: 16 / 9; }
    .wx-lmr__tile--main .wx-lmr__icon { width: 52px; height: 52px; }
    .wx-lmr__tile--main .wx-lmr__icon::before { border-width: 8px 0 8px 14px; }
    .wx-lmr__tile--main .wx-lmr__buy { left: 10px; bottom: 10px; height: 32px; padding: 0 14px 0 11px; font-size: 13px; }
    /* 小格太矮，膠囊只留購物袋圖示（點影片後播放視窗下方也有購買列） */
    .wx-lmr .wx-lmr__side .wx-lmr__tile .wx-lmr__buy { left: 5px; bottom: 5px; width: 24px; height: 24px; padding: 0; justify-content: center; }
    .wx-lmr .wx-lmr__side .wx-lmr__tile .wx-lmr__buy span { display: none; }
    .wx-lmr .wx-lmr__side .wx-lmr__tile .wx-lmr__buy svg { width: 13px; height: 13px; }
    .wx-lmr .wx-lmr__side .wx-lmr__tile .wx-lmr__icon { width: 28px; height: 28px; }
    .wx-lmr .wx-lmr__side .wx-lmr__tile .wx-lmr__icon::before { border-width: 5px 0 5px 8px; }
}

@media (max-width: 400px) {
    .wx-lmr__tile:not(.wx-lmr__tile--main) .wx-lmr__icon { width: 28px; height: 28px; }
    .wx-lmr__tile:not(.wx-lmr__tile--main) .wx-lmr__icon::before { border-width: 5px 0 5px 8px; }
    .wx-lmr__tile:not(.wx-lmr__tile--main) .wx-lmr__buy { left: 6px; bottom: 6px; height: 20px; padding: 0 8px 0 6px; gap: 3px; font-size: 10px; }
    .wx-lmr__tile:not(.wx-lmr__tile--main) .wx-lmr__buy svg { width: 11px; height: 11px; }
}

/* 2026-10-21 老闆：看完影片也能直接預購 → YouTube 播放視窗下方的商品列（wx-layout-media-row.js 產生） */
.wx-lmr-buybar { display: flex; align-items: center; gap: 12px; margin-top: 12px; padding: 10px 12px; border-radius: 14px; background: #ffffff; box-shadow: 0 12px 32px rgba(0, 0, 0, .35); }
.wx-lmr-buybar[hidden], .wx-lmr-buybar [hidden] { display: none !important; }
.wx-lmr-buybar__img { flex: 0 0 auto; width: 48px; height: 48px; border-radius: 8px; object-fit: cover; background: #f1f5f9; }
.wx-lmr-buybar__txt { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.wx-lmr-buybar__name { overflow: hidden; color: #1e293b; font-size: 14px; font-weight: 700; line-height: 1.35; white-space: nowrap; text-overflow: ellipsis; }
.wx-lmr-buybar__price { color: #d1434f; font-size: 14px; font-weight: 700; }
.wx-lmr-buybar__more { flex: 0 0 auto; display: inline-flex; align-items: center; height: 40px; padding: 0 14px; border: 1px solid #d5dde6; border-radius: 10px; color: #475569; font-size: 14px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.wx-lmr-buybar__more:hover { background: #f8fafc; color: #1e293b; }
.wx-lmr-buybar__more.is-main, .wx-lmr-buybar__btn { border: 0; background: var(--pos-highlight, var(--primary-color, #587493)); color: #ffffff; }
.wx-lmr-buybar__btn { flex: 0 0 auto; height: 40px; padding: 0 18px; border-radius: 10px; font-size: 14px; font-weight: 700; white-space: nowrap; cursor: pointer; }
.wx-lmr-buybar__more.is-main:hover, .wx-lmr-buybar__btn:hover { filter: brightness(1.06); color: #ffffff; background: var(--pos-highlight, var(--primary-color, #587493)); }
.wx-lmr-buybar__btn:disabled { background: #cbd5e1; color: #ffffff; cursor: not-allowed; filter: none; }
@media (max-width: 520px) {
    .wx-lmr-buybar { flex-wrap: wrap; gap: 8px 10px; padding: 10px; }
    .wx-lmr-buybar__img { width: 40px; height: 40px; }
    .wx-lmr-buybar__txt { flex-basis: calc(100% - 50px); }
    .wx-lmr-buybar__more, .wx-lmr-buybar__btn { flex: 1 1 0; justify-content: center; height: 38px; }
}