/* ============================================================
   banner-carousel.css
   バナーカルーセル専用スタイル（Tailwind 非依存）
   読み込み方:
     <link rel="stylesheet" href="./css/parts/banner-carousel.css">
   ============================================================ */

/* ---- Reveal アニメーション（JP ページ用） ---- */
.banner-carousel-section {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.4s cubic-bezier(0.5, 0, 0, 1),
        transform 0.4s cubic-bezier(0.5, 0, 0, 1);
}

.banner-carousel-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- ラッパー ---- */
.banner-carousel-wrap {
    width: 100%;
}

/* ---- タイトル ---- */
.banner-carousel__title-wrap {
    text-align: center;
    margin-bottom: 2.5rem;
}

.banner-carousel__title {
    display: inline-block;
    font-size: 2rem;
    font-weight: 700;
    color: #333333;
    padding-bottom: 0.5rem;
    margin: 0;
}

/* ---- フェードマスク ---- */
.banner-carousel__mask {
    width: 100%;
    position: relative;
    -webkit-mask-image: linear-gradient(to right,
            transparent 0%,
            black 6%,
            black 94%,
            transparent 100%);
    mask-image: linear-gradient(to right,
            transparent 0%,
            black 6%,
            black 94%,
            transparent 100%);
}

/* ---- 各行のラッパー ---- */
.banner-carousel__row {
    overflow: hidden;
    margin-bottom: 1rem;
}

.banner-carousel__row:last-child {
    margin-bottom: 0;
}

/* ---- スクロールトラック ---- */
.banner-carousel__track {
    display: flex;
    gap: 1.5rem;
    padding: 0.75rem 0;
    width: max-content;
}

/* ---- カード ---- */
.banner-carousel__card {
    width: 11rem;
    /* w-44 相当 */
    height: 6rem;
    /* h-24 相当 */
    background: #ffffff;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    flex-shrink: 0;
}

.banner-carousel__card img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* ---- スクロールアニメーション ---- */
@keyframes banner-carousel-left {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

@keyframes banner-carousel-right {
    from {
        transform: translateX(-50%);
    }

    to {
        transform: translateX(0);
    }
}

.banner-scroll-left {
    animation: banner-carousel-left 70s linear infinite;
}

.banner-scroll-right {
    animation: banner-carousel-right 60s linear infinite;
}

.banner-scroll-left:hover,
.banner-scroll-right:hover {
    animation-play-state: paused;
}

/* ---- 注記テキスト ---- */
.banner-carousel__note {
    text-align: center;
    font-size: 1.2rem;
    color: #9ca3af;
    margin-top: 2rem;
}