/* 模态框遮罩层样式 - 100%宽度 */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.video-modal.show {
    opacity: 1;
    visibility: visible;
}

/* 模态框内容容器样式 - 固定680px宽度 */
.video-modal .modal-content {
    background-color: #fff;
    border-radius: 16px;
    width: 680px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: translateY(30px);
    transition: transform 0.4s ease;
    margin-bottom: 50px;
}

.video-modal.show .modal-content {
    transform: translateY(0);
}

/* 模态框标题样式 */
.video-modal .modal-title {
    background: linear-gradient(90deg, #3498db, #2ecc71);
    color: white;
    padding: 24px 30px;
    margin: 0;
    font-size: 30px;
    font-weight: 600;
    display: flex;
    justify-content: center;
}

.video-modal .modal-title i {
    margin-right: 12px;
    font-size: 24px;
}

/* 模态框内容区域样式 */
.video-modal .modal-body {
    padding:80px 30px;
    color: #555;
    font-size: 17px;
    line-height: 1.6;
}

.video-modal .modal-body p {
    font-size: 28px;
    color: #000;
}

.video-modal .price-highlight {
    color: #e74c3c;
    font-weight: 700;
    font-size: 28px;
    display: inline-block;
    padding: 5px 15px;
    background-color: #ffeaea;
    border-radius: 8px;
    margin: 0 5px;
}

/* 模态框底部样式 */
.video-modal .modal-footer {
    padding: 20px 30px;
    background-color: #f9f9f9;
    border-top: 1px solid #eee;
    text-align: center;
}

/* 支付按钮样式 */
.video-modal .payment-button {
    background: linear-gradient(90deg, #2ecc71, #1abc9c);
    color: white;
    border: none;
    width: 100%;
    box-sizing: border-box;
    padding: 18px;
    font-size: 24px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4);
    letter-spacing: 2px;
}

.video-modal .payment-button:hover {
    background: linear-gradient(90deg, #27ae60, #16a085);
    box-shadow: 0 6px 20px rgba(46, 204, 113, 0.6);
}

.video-modal .payment-button i {
    margin-right: 10px;
    font-size: 20px;
}