/* 手に入るものセクション用スタイル */
.benefits {
    padding: 70px 0;
    background-color: #1a2942;
    position: relative;
    overflow: hidden;
    color: #ffffff;
    min-height: 600px;
}

.benefits h2 {
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    color: #ffffff;
    position: relative;
    z-index: 5;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8),
        0 0 20px rgba(255, 255, 255, 0.6),
        0 0 30px rgba(255, 255, 255, 0.4);
    letter-spacing: 1px;
}

/* 背景画像コンテナ */
.benefits-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

/* 背景画像のオーバーレイ */
.benefits-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.65);
    z-index: 2;
}

/* 背景画像 */
.benefits-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease;
    z-index: 1;
}

.benefits-bg.active {
    opacity: 1;
}

.benefits-bg-default {
    background-color: #1a2942;
    background-image: url('../../images/present6.png');
}

.benefits-bg-1 {
    background-image: url('../../images/present1.png');
}

.benefits-bg-2 {
    background-image: url('../../images/present2.png');
}

.benefits-bg-3 {
    background-image: url('../../images/present3.png');
}

.benefits-bg-4 {
    background-image: url('../../images/present4.png');
}

.benefits-bg-5 {
    background-image: url('../../images/present5.png');
}

/* リスト全体のスタイル */
.benefits-list {
    max-width: 800px;
    margin: 0 auto;
    list-style-type: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
    position: relative;
    z-index: 5;
}

/* 各リストアイテムのスタイル */
.benefits-list li {
    padding: 18px 20px;
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    border-left: 3px solid #d4af37;
    color: #1a2942;
    cursor: pointer;
}

.benefits-list li:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    border-left-width: 6px;
}

/* アイコンスタイル */
.benefit-icon {
    font-size: 1.2rem;
    margin-right: 15px;
    color: #d4af37;
    display: inline-block;
    font-weight: bold;
}

/* コンテンツスタイル */
.benefit-content {
    flex: 1;
}

.benefit-content h3 {
    margin: 0;
    color: #1a2942;
    font-weight: 600;
    font-size: 1.1rem;
    line-height: 1.4;
}

/* レスポンシブ調整 */
@media (max-width: 768px) {
    .benefits-list li {
        padding: 15px;
    }

    .benefit-icon {
        font-size: 1rem;
        margin-right: 10px;
    }

    .benefit-content h3 {
        font-size: 1rem;
    }
}