/* ▼ eラーニング用スライダー全体の箱（既存デザインの中に入る想定） */
.ai-training-slider {
    margin-top: 24px;
    background: #ffffff;
    border-radius: 16px;
    padding: 24px 24px 40px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

/* スライダーコンテナ */
.ai-training-slider .slider-container {
    width: 100%;
    overflow: hidden;
}

/* スライドを横に並べるラッパー */
.ai-training-slider .slides-wrapper {
    display: flex;
    transition: transform 0.4s ease-out;
    will-change: transform;
}

/* 各スライド */
.ai-training-slider .slide {
    min-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* スライド内の画像 */
.ai-training-slider .slide img {
    width: 100%;
    max-width: 1040px;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    cursor: zoom-in;
    transition: transform 0.3s;
}

.ai-training-slider .slide img:hover {
    transform: scale(1.01);
}

/* ナビゲーションボタン */
.ai-training-slider .nav-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, opacity 0.3s;
}

.ai-training-slider .nav-button:hover {
    background: rgba(0, 0, 0, 0.8);
}

.ai-training-slider .nav-button.prev {
    left: 12px;
}

.ai-training-slider .nav-button.next {
    right: 12px;
}

.ai-training-slider .nav-button:disabled {
    opacity: 0.3;
    cursor: default;
}

/* ページインジケーター（「1 / 8」） */
.ai-training-slider .page-indicator {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 13px;
    z-index: 10;
}

/* ドットナビ */
.ai-training-slider .page-dots {
    position: absolute;
    bottom: 54px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.ai-training-slider .page-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.25);
    cursor: pointer;
    transition: all 0.3s;
}

.ai-training-slider .page-dot.active {
    background: #0052CC;
    width: 22px;
    border-radius: 999px;
}

/* 拡大表示モーダル */
.zoom-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}

.zoom-modal.active {
    display: flex;
}

.zoom-modal img {
    max-width: 95%;
    max-height: 95vh;
    object-fit: contain;
    box-shadow: none;
}

/* モーダルの閉じるボタン */
.zoom-modal .close-button {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* レスポンシブ */
@media (max-width: 960px) {
    .ai-training-slider {
        padding: 16px 12px 32px;
        border-radius: 12px;
    }

    .ai-training-slider .nav-button {
        width: 38px;
        height: 38px;
        font-size: 18px;
    }

    .ai-training-slider .nav-button.prev {
        left: 6px;
    }

    .ai-training-slider .nav-button.next {
        right: 6px;
    }

    .ai-training-slider .page-indicator {
        font-size: 12px;
        padding: 5px 12px;
        bottom: 12px;
    }

    .ai-training-slider .page-dots {
        bottom: 42px;
    }
}

@media (max-width: 600px) {
    .ai-training-slider .slide img {
        box-shadow: 0 3px 12px rgba(0, 0, 0, 0.1);
    }
}

.ai-training-slider .slide img {
    pointer-events: auto;
    -webkit-user-drag: none;
    /* Chrome & Safari */
    user-select: none;
    /* 画像上で選択禁止（ドラッグ抑制） */
}