/* 堆叠式轮播图样式 */
 .carousel-container {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.carousel-slides {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                opacity 0.8s ease, 
                z-index 0.8s ease;
    opacity: 0.7;
}

.carousel-image {
    width: 93.5%;
    height: 93.5%;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(226, 7, 7, 0);
}

.carousel-caption {
    position: absolute;
    bottom: 10%;
    right: 10%;
    background: rgba(228, 6, 6, 0);
    padding: 20px 30px;
    border-radius: 8px;
    max-width: 400px;
    box-shadow: 0 0 0px rgb(5, 5, 5);
    transition: transform 0.8s ease;
}

.carousel-caption h3 {
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: 40;
    text-align: left;
}

.carousel-caption p {
    font-size: 1.1rem;
    line-height: 1.5;
    text-align: left;
}

/* 保持原有的箭头样式不变 */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 72, 72, 0);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: #ff0000;
    font-size: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0);
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 0.534);
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 55px;
}

.carousel-next {
    right: 55px;
}

.carousel-dots {
    position: absolute;
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.877);
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: 8px;
}

.carousel-dot.active {
    background: rgba(255, 0, 0, 0.9);
    transform: scale(1.2);
}

 /* 案例部分样式 */
        .category-container {
            display: flex;
            padding: 20px;
            background: transparent;
            border-radius: 8px;
            margin: 0 auto 10px;
            width: fit-content;
        }
        
        .category {
            font-size: 18px;
            color: #000000;
            margin-right: 20px;
            text-decoration: none;
            font-weight: 400;
        }
        
        .cases-section {
            display: flex;
            justify-content: center;
            background-color: #ffffff;
            flex-direction: column;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding: 0 5%;
            margin-bottom: 10px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0);
            border-radius: 12px;
            left: -40px;
            width: 104.5%;
        }
        
        .cases-carousel-container {
            width: 100%;
            position: relative;
            overflow: hidden;
            height: 500px; /* 固定容器高度 */
            cursor: grab;
            margin: 20px 0;
        }
        
        .cases-carousel-container:active {
            cursor: grabbing;
        }
        
        .cases-carousel-track {
            display: flex;
            transition: transform 0.5s ease;
            user-select: none;
            height: 100%;
        }
        
        .cases-carousel-slide {
            flex: 0 0 50%; /* 固定基础尺寸为50% */
            padding: 10px;
            box-sizing: border-box;
            height: 100%;
        }
        
        .case-image {
            height: 100%; /* 固定容器高度 */
            background-color: #ffffff;
            overflow: hidden;
            border-radius: 10px;
            position: relative;
            flex-shrink: 0;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0);
        }
        
        .case-image img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover; /* 确保图片覆盖容器而不变形 */
            border-radius: 8px;
        }
        
        /* 图片上的文字样式 */
        .case-content-overlay {
            position: absolute;
            bottom: 20px;
            right: 20px;
            color: white;
            text-align: right;
            max-width: 70%;
            padding: 15px;
            background: rgba(100, 100, 100, 0.596);
            border-radius: 8px;
            backdrop-filter: blur(2px);
        }
        
        .case-content-overlay h3 {
            font-size: 1.5rem;
            margin-bottom: 8px;
            font-weight: 400;
        }
        
        .case-content-overlay p {
            font-size: 1rem;
            line-height: 1.4;
            margin: 0;
        }
        
        .case-content {
            display: none;
        }
        
        .cases-carousel-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255, 72, 72, 0);
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            color: #ff0000;
            font-size: 24px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            z-index: 10;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0);
        }
        
        .cases-carousel-btn:hover {
            background: rgba(255, 255, 255, 0.432);
        }
        
        .cases-carousel-prev {
            left: 20px;
        }
        
        .cases-carousel-next {
            right: 20px;
        }
        
        .section-title {
            font-size: 24px;
            margin: 20px 0;
            text-align: center;
            color: #333;
        }
 /* 新增：页面分隔线样式 */
 .section-divider {
    position: relative;
    width: 100%;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: transparent;
}

.divider-line {
    position: absolute;
    top: 50%;
    left: 3%;
    right: 3%;
    height: 4px;
    background: repeating-radial-gradient(circle, #ccc 0 1px, transparent 1px 10px);
    background-size: 6px 6px;
    background-repeat: repeat-x;
}

.section-name {
    background-color: #ffffff;
    padding: 0 20px;
    position: relative;
    z-index: 1;
    color: #333;
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 2px;
}


.light-bg .section-name {
    background-color: #ffffff;
    color: #333;
}
/*资讯*/
.news-widget-container {
    background-color: #ffffff;
    color: #333;
    line-height: 1.6;
    font-family: 'Microsoft YaHei', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.news-widget-container * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Microsoft YaHei', sans-serif;
}

.news-widget-container .container {
    max-width: 97.8%;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.news-widget-container .left-section, 
.news-widget-container .right-section {
    background: white;
    border-radius: 8px;
    box-shadow: 0 20px 10px rgba(0, 0, 0, 0);
    padding: 20px;
}

.news-widget-container .left-section {
    flex: 6;
    min-width: 300px;
}

.news-widget-container .right-section {
    flex: 4;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.news-widget-container .section-title {
    font-size: 19px;
    font-weight: 500;
    color: #000000;
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 2px dotted #ff0000;
    position: relative;
}



/* 左侧滚动新闻样式 */
.news-widget-container .news-container {
    height: 780px;
    overflow: hidden;
    position: relative;
}

.news-widget-container .news-list {
    position: absolute;
    width: 100%;
    animation: scrollDown 40s linear infinite;
}

.news-widget-container .news-list:hover {
    animation-play-state: paused;
}

.news-widget-container .news-item {
    padding: 15px 0;
    border-bottom: 1px dashed #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.news-widget-container .news-item:last-child {
    border-bottom: none;
}

.news-widget-container .news-content {
    display: flex;
    align-items: center;
    flex: 1;
    overflow: hidden;
}

.news-widget-container .news-tag {
    background: #ff7d7d;
    color: white;
    padding: 2px 2px;
    border-radius: 4px;
    font-size: 12px;
    margin-right: 10px;
    white-space: nowrap;
    flex-shrink: 0;
}

.news-widget-container .news-title {
    font-size: 15px;
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 500;
    flex: 1;
}

.news-widget-container .news-title:hover {
    color: #e74c3c;
}

.news-widget-container .news-date {
    color: #888;
    font-size: 14px;
    flex-shrink: 0;
    margin-left: 15px;
    white-space: nowrap;
}

@keyframes scrollDown {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(calc(-100% + 780px));
    }
}

/* 右侧关于我们部分 */
.news-widget-container .about-content {
    text-align: justify;
}

.news-widget-container .about-content p {
    font-size: 15px;
    margin-bottom: 15px;
}

/* 右侧联系我们部分 */
.news-widget-container .contact-list {
    list-style: none;
}

.news-widget-container .contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    padding: 10px;
    border-radius: 5px;
    transition: background 0.3s;
}

.news-widget-container .contact-item:hover {
    background: #e0e0e0;
}

.news-widget-container .contact-icon {
    width: 40px;
    height: 40px;
    background: #7c7c7c91;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: white;
    font-size: 18px;
}

.news-widget-container .contact-info {
    flex: 1;
}

.news-widget-container .contact-info img{
    width: 100%;
}

.news-widget-container .contact-label {
    font-size: 15px;
    font-weight: 0;
    color: #000000;
}

.news-widget-container .contact-value {
    font-size: 15px;
    color: #000000;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .news-widget-container .container {
        flex-direction: column;
    }
    
    .news-widget-container .left-section, 
    .news-widget-container .right-section {
        width: 100%;
    }
}
/* 服务流程 */
.service-title {
    font-size: 19px;
    font-weight: 400;
    color: #000000;
    text-align: center;
    padding-top: 30px;
}

.project img {
    width: 97.5%;
    height: auto;
    display: block;
    margin: 0 auto;
    padding-top: 50px;
    padding-bottom: 50px;
    
}
.wrap{
    padding: 5px 50px;
    background: #ffffff;
    width: 100%;
}

.jump-arrow {
    display: inline-block;
    font-size: 5em;
    color: #c6cacc;
    animation: bounce 1s infinite;
    cursor: pointer;
    text-decoration: none;
    transform: rotate(90deg);
    position: relative;
    bottom: 10px;
}

@keyframes bounce {
    0%, 100% { transform: rotate(90deg) translateX(0); }
    50% { transform: rotate(90deg) translateX(10px); }
}

.jump-arrow:hover {
    color: #ff0000;
}

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 99%;
    margin: 0 auto;
}

/* Grid Layout */
.grid-container {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(8, 160px);
    gap: 20px;
    margin: 50px 0;
    width: 100%;
}

.grid-item {
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.grid-item:hover img {
    transform: scale(1.05);
}

.item-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 7%;
    background: linear-gradient(to top, rgb(128, 128, 128) 0%, rgb(110, 110, 110) 60%, transparent 100%);
    color: rgb(255, 255, 255);
}

.item-title {
    font-size: 18px;
    font-weight: 0;
    margin: 0 0 8px 0;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
}

.item-description {
    font-size: 13px;
    margin: 0;
    line-height: 1.4;
    opacity: 0.9;
}

.item-1 {
    grid-column: 1 / 5;
    grid-row: 1 / 4;
}

.item-2 {
    grid-column: 5 / 9;
    grid-row: 1 / 3;
}

.item-3 {
    grid-column: 9 / 13;
    grid-row: 1 / 5;
}

.item-4 {
    grid-column: 1 / 5;
    grid-row: 4 / 7;
}

.item-5 {
    grid-column: 5 / 9;
    grid-row: 3 / 6;
}

.item-6 {
    grid-column: 9 / 13;
    grid-row: 5 / 9;
}

.item-7 {
    grid-column: 1 / 5;
    grid-row: 7 / 9;
}

.item-8 {
    grid-column: 5 / 9;
    grid-row: 6 / 9;
}

.grid-item:hover .item-content {
    transform: translateY(0);
}
        /* 重置样式 - 独立容器 */
        .solution-container {
            font-family: 'Microsoft YaHei', Arial, sans-serif;
            background: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
            padding: 20px;
            width: 100%;
            box-sizing: border-box;
        }
        
        .solution-container * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        /* 主容器 - 控制总宽度 */
        .solution-container .main-wrapper {
            width: 95.5%;
            max-width: 2000px;
            margin: 0 auto;
            background: transparent;
        }
        
        /* 标题区域 */
        .solution-container .header-section {
            text-align: center;
            padding: 10px 0 25px 0;
        }
        
        .solution-container .main-title {
            font-size: 19px;
            color: #000000;
            font-weight: 500;
            margin-bottom: 10px;
            position: relative;
            display: inline-block;
        }
        
        .solution-container .main-title:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(to right, #3498db00, #2ecc7000);
            border-radius: 2px;
        }
        
        .solution-container .intro-text {
            font-size: 13px;
            color: #5a5a5a;
            max-width: 700px;
            margin: 20px auto 0;
            line-height: 1.6;
        }
        
        /* 问题区域 - 使用flexbox替代grid */
        .solution-container .problems-section {
            margin: 1px 0;
            width: 100%;
        }
        
        .solution-container .problems-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            width: 100%;
        }
        
        /* 问题卡片 - 直接控制宽度 */
        .solution-container .problem-card {
            background: rgb(235, 235, 235);
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.265);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
            cursor: pointer;
            height: 200px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            width: calc(33.333% - 20px); /* 三列布局，减去间隙 */
            margin-bottom: 30px;
        }

        .solution-container .problem-card p {
            font-size: 13px;
            color: #000000
        }
        
        .solution-container .problem-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .solution-container .problem-card:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(to right, #3498db00, #2ecc7000);
        }
        
        .solution-container .problem-title {
            font-size: 19px;
            font-weight: 0;
            color: #000000;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        
        .solution-container .problem-title i {
            font-size: 18px;
            margin-right: 12px;
            color: #000000;
        }
        
        .solution-container .problem-details {
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 226, 226, 0.95);
            color: rgb(0, 0, 0);
            padding: 25px;
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            display: flex;
            flex-direction: column;
            justify-content: center;
            border-radius: 12px;
            opacity: 0;
            transform: scale(0.9);
        }
        
        .solution-container .problem-card:hover .problem-details {
            opacity: 1;
            transform: scale(1);
        }
        
        .solution-container .problem-details h3 {
            font-size: 19px;
            font-weight: 500;
            margin-bottom: 15px;
            color: rgb(0, 0, 0);
        }

        .solution-container .problem-details ul {
            list-style-type: none;
        }
        
        .solution-container .problem-details li {
            padding: 5px 0;
            position: relative;
            padding-left: 20px;
            font-size: 13px;
        }
        
        .solution-container .problem-details li:before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #ff0000;
            font-weight: bold;
        }
        
        /* 优势区域 */
        .solution-container .advantages-section {
            margin: 20px 0 10px;
        }
        
        .solution-container .advantages-title {
            text-align: center;
            font-size: 19px;
            color: #000000;
            margin-bottom: 40px;
            position: relative;
            font-weight: 400;
        }
        
        .solution-container .advantages-title:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, #1100ff00, #3e03ff00);
            border-radius: 2px;
        }
        
        .solution-container .advantages-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            width: 100%;
        }
        
        .solution-container .advantage-card {
            background: rgb(235, 235, 235);
            border-radius: 12px;
            padding: 30px 20px;
            text-align: center;
            box-shadow: 0 8px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            width: calc(25% - 20px); /* 四列布局，减去间隙 */
        }
        
        .solution-container .advantage-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 20px rgba(0, 0, 0, 0.582);
        }
        
        .solution-container .advantage-card:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(to right, #3498db00, #2ecc7000);
        }
        
        .solution-container .advantage-icon {
            font-size: 18px;
            color: #ff0000;
            margin-bottom: 20px;
            display: inline-block;
            transition: transform 0.3s ease;
        }
        
        .solution-container .advantage-card:hover .advantage-icon {
            transform: scale(1.2);
        }
        
        .solution-container .advantage-title {
            font-size: 19px;
            color: #ff0000;
            font-weight: 400;
            margin-bottom: 15px;
        }
        
        .solution-container .advantage-desc {
            color: #000000;
            line-height: 1.5;
            font-size: 13px;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .solution-container .problem-card {
                width: calc(50% - 15px); /* 平板：两列布局 */
            }
            
            .solution-container .advantage-card {
                width: calc(50% - 15px); /* 平板：两列布局 */
                margin-bottom: 30px;
            }
        }
        
        @media (max-width: 576px) {
            .solution-container .problem-card,
            .solution-container .advantage-card {
                width: 100%; /* 手机：单列布局 */
            }
            
            .solution-container .main-title {
                font-size: 13px;
            }
        }