/* 轮播图样式 */
.slider {
    width: 1000px;
    height: 658px;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
}

.slider-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.slider-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.slider-item.active {
    opacity: 1;
}

.slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 轮播控制按钮 */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background-color 0.3s ease;
}

.slider-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

/* 轮播指示器 */
.slider-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.slider-indicator.active {
    background-color: white;
}

/* 缩略图导航 */
.slider-thumbnails {
    position: absolute;
    bottom: 50px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
    z-index: 10;
}

.slider-thumbnail {
    width: 100px;
    height: 60px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.slider-thumbnail:hover {
    opacity: 1;
    transform: scale(1.05);
}

.slider-thumbnail.active {
    opacity: 1;
    border: 2px solid white;
}

/* 主要内容样式 */
.main-content {
    padding: 20px 0;
}

.section {
    margin-bottom: 20px;
}

.section-title {
    font-size: 24px;
    color: #000;
    margin-bottom: 20px;
}

.section-title strong {
    color: #0066ff;
}

.service-title {
    text-align: center;
    font-size: 28px;
    color: #0066ff;
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
    padding-left: 20px;
    font-size: 18px;
    line-height: 2;
    margin-top: 20px;
}

.service-list li {
    margin-bottom: 15px;
    position: relative;
}

.service-list li:before {
    content: "•";
    color: #0066ff;
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* 产品图片样式 */
.product-images {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 5px 0;
    max-width: 100%;
    overflow-x: auto;
    padding: 0;
}

.product-image {
    margin: 0 5px;
    transition: transform 0.3s ease;
    object-fit: contain;
    flex-shrink: 0;
}

.product-image:hover {
    transform: scale(1.05);
}

/* 产品描述 */
.product-description {
    font-size: 18px;
    line-height: 2;
    margin-top: 10px;
    text-indent: 40px;
}