/* ============================================================ */
/* Banner / hero — 單一真相來源（img 顯示、比例、文案）          */
/* 金框皮膚在 home-mobile-luxury.css；首頁 grid 在 index_content */
/* ============================================================ */

.lar-sli {
    border-radius: 18px;
    border: 1px solid rgba(214, 177, 102, 0.42);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    background: rgba(9, 20, 44, 0.74);
}

.img-item {
    position: relative;
}

.img-item > img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 0;
    /* 禁止 min-height：會在圖未載完時把框撐成接近正方形、底下留白 */
    min-height: 0;
    filter: saturate(1.05) contrast(1.03);
    -webkit-user-drag: none;
    user-drag: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* 預設桌機圖；手機圖隱藏 */
.img-item > img.pcBN {
    display: block;
    aspect-ratio: 1360 / 425;
}

.img-item > img.h5BN {
    display: none;
}

.banner-text {
    position: absolute;
    top: 50%;
    left: 3.5%;
    width: 44%;
    transform: translateY(-50%);
    text-align: left;
    z-index: 1;
}

.banner-text > h2 {
    color: var(--color-w100);
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
    line-height: 1.24;
    text-shadow:
        2px 2px 4px rgba(0, 0, 0, 0.8),
        -1px -1px 2px rgba(255, 255, 255, 0.2);
}

.banner-text > p {
    color: #e8d4a5;
    font-size: 1.15rem;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.banner-text > h3 {
    color: var(--color-w100, #fff);
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 12px;
    letter-spacing: 0.04em;
    opacity: 0.92;
}

@media screen and (max-width: 767px) {
    .lar-sli {
        border-radius: 14px;
        box-shadow: 0 14px 26px rgba(0, 0, 0, 0.32);
    }

    /* 手機只顯示 h5BN；比例對齊正式機實圖 1024×384＝8:3 */
    .img-item > img.pcBN {
        display: none !important;
    }

    .img-item > img.h5BN {
        display: block !important;
        aspect-ratio: 8 / 3;
    }

    .banner-text {
        top: 30%;
        bottom: auto;
        left: 6%;
        width: 88%;
        transform: none;
        text-align: left;
    }

    .banner-text > h2 {
        font-size: 1.25rem;
        margin-bottom: 6px;
        letter-spacing: 0.03em;
    }

    .banner-text > p {
        font-size: 0.86rem;
        margin-bottom: 0;
        color: #dbc38b;
    }

    .banner-text > h3 {
        font-size: 0.8rem;
        margin-bottom: 8px;
        letter-spacing: 0.02em;
    }
}

@media screen and (min-width: 768px) and (max-width: 1024px) {
    .banner-text > h2 {
        font-size: 2.2rem;
        letter-spacing: 0.2rem;
    }

    .banner-text > p {
        font-size: 1.2rem;
    }

    .banner-text > h3 {
        font-size: 1.1rem;
    }
}