@charset "utf-8";
/* CSS Document */

* {
    margin: 0;
    padding: 0;
    /*box-sizing: border-box;*/
    font-family: "Microsoft YaHei", sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

/* Banner样式 */
.banner {
    height: 400px;
    position: relative;
    overflow: hidden;
    margin-bottom: 40px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
}

.banner-slide.active {
    opacity: 1;
}

.banner-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    width: 80%;
}

.banner-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.banner-content p {
    font-size: 18px;
    margin-bottom: 30px;
}

.banner-content button {
    padding: 12px 30px;
    background: white;
    color: #1a5fb4;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.banner-content button:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.banner-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.banner-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
}

.banner-indicator.active {
    background: white;
}

/* 主要内容区域 */
.main-content {
    max-width: 1220px;
    margin: 0 auto;
    padding: 10px 0;
}

.section-title {
    font-size: 24px;
    color: #1a5fb4;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1a5fb4;
    display: inline-block;
}

/* 企业入驻样式 */
.enterprise-entry {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
}

.entry-steps {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.entry-step {
    flex: 1;
    text-align: center;
    padding: 10px;
    border-right: 1px solid #eee;
}

.entry-step:last-child {
    border-right: none;
}

.step-icon {
    width: 122px;
    height: 122px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.step-title {
    font-weight: bold;
    margin-bottom: 10px;
    color: #333;
}

.step-desc {
    color: #666;
    font-size: 14px;
}

/* 平台服务样式 - jQuery层叠轮播 */
.platform-services {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
    position: relative;
    height: 550px;
    overflow: visible;
}

.stack-carousel {
    position: relative;
    width: 100%;
    height: 400px;
    margin: 0 auto;
}

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

.stack-item {
    position: absolute;
    width: 600px;
    height: 350px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    left: 50%;
    transform: translateX(-50%);
}

.stack-item.active {
    z-index: 10;
    transform: translateX(-50%) scale(1);
    box-shadow: 0 15px 40px rgba(26, 95, 180, 0.3);
}

.stack-item.prev {
    transform: translateX(-70%) scale(0.85);
    opacity: 0.7;
    z-index: 5;
}

.stack-item.next {
    transform: translateX(-30%) scale(0.85);
    opacity: 0.7;
    z-index: 5;
}

.stack-item.hidden {
    opacity: 0;
    transform: translateX(-50%) scale(0.8);
    z-index: 1;
}

.service-card {
    width: 100%;
    height: 100%;
    position: relative;
}

.service-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.4)); /* 减少黑色覆盖 */
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    color: white;
    box-sizing: border-box;
}

.service-title {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 15px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.service-desc {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
    opacity: 0.9;
}

.service-btn {
    padding: 12px 30px;
    background: #1a5fb4;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    align-self: flex-start;
}

.service-btn:hover {
    background: #0d4a9c;
    transform: translateY(-2px);
}

/* 导航按钮 */
.stack-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 20;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    font-size: 20px;
    font-weight: bold;
    color: #1a5fb4;
}

.stack-nav:hover {
    background: #1a5fb4;
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.stack-prev {
    left: 20px;
}

.stack-next {
    right: 20px;
}

/* 指示器 */
.stack-indicators {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
    position: relative;
    z-index: 15;
}

.stack-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #e0e0e0;
    cursor: pointer;
    transition: all 0.3s;
}

.stack-indicator.active {
    background: #1a5fb4;
    transform: scale(1.3);
}

.stack-indicator:hover {
    transform: scale(1.2);
}

/* 综合查询样式 */
.comprehensive-query {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
}

.query-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.query-item {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 180px;
}

.query-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: #1a5fb4;
    background: white;
}

.query-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e6f2ff;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.query-item:hover .query-icon {
    background: #1a5fb4;
    transform: scale(1.1);
}

.query-item:hover .query-icon img {
    filter: brightness(0) invert(1);
}

.query-title {
    font-weight: bold;
    color: #1a5fb4;
    font-size: 18px;
    transition: all 0.3s ease;
}

.query-item:hover .query-title {
    color: #0d4a9c;
}

/* 线下园区样式 - 修改右侧区块 */
.offline-parks {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
}

.park-container {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    height: 630px;
}


.park-left {
    flex: 0.8;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    padding-right: 10px;
}

.park-btn {
    padding: 10px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 5px;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 16px;
}

.park-btn:hover {
    background: #e9ecef;
}

.park-btn.active {
    background: #1a5fb4;
    color: white;
    border-color: #1a5fb4;
}

.park-center {
    flex: 1.2;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    padding: 20px;
    position: relative;
}

.anqing-map {
    width: 100%;
    height: 100%;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-weight: bold;
    font-size: 18px;
    position: relative;
}

/* 定位图标样式 */
.location-marker {
    position: absolute;
    width: 62px;
    height: 57px;
    background-image: url("../images/dingwei.png");
    background-size: contain;
    background-repeat: no-repeat;
    transform: translate(-50%, -100%);
    z-index: 10;
    display: none;
    cursor: pointer;
    transition: all 0.3s;
}

.location-marker.active {
    display: block;
    animation: bounce 0.5s ease-in-out;
}

@keyframes bounce {
    0%, 100% { transform: translate(-50%, -100%); }
    50% { transform: translate(-50%, -110%); }
}

.park-right {
    flex: 1.5;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.park-image {
    height: 200px;
    background: #e9ecef;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    position: relative;
}

.park-image span {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 10px;
}

/* 文字区块 - 添加滚动条 */
.park-details {
    padding: 25px;
    background: #f8f9fa;
    border-radius: 8px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    height: 210px; /* 固定高度 */
    overflow-y: auto; /* 添加垂直滚动条 */
}

.park-title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #1a5fb4;
    text-align: center;
    flex-shrink: 0; /* 标题不随内容滚动 */
}

.park-description {
    color: #666;
    margin-bottom: 25px;
    line-height: 1.7;
    flex-grow: 1;
    overflow-y: auto; /* 描述内容可滚动 */
}
.park-link {
    display: inline-block;
    padding: 12px 50px;
    background: #1a5fb4;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: all 0.3s;
    text-align: center;
    margin: 0 auto;
}

.park-link:hover {
    background: #0d4a9c;
    transform: translateY(-2px);
}
/* 响应式设计 */
@media (max-width: 768px) {
    .park-container {
        flex-direction: column;
        height: auto;
    }

    .park-left, .park-center, .park-right {
        flex: none;
        width: 100%;
    }

    .park-image {
        height: 150px;
    }

    .park-details {
        height: auto; /* 移动端恢复自适应高度 */
        overflow-y: visible;
    }
}
/* 底部样式 */
footer {
    background: #1a5fb4;
    color: white;
    padding: 40px 5% 20px;
}

.copyright {
    text-align: center;
    padding-top: 10px;
    color: #c5d8f7;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .platform-services {
        height: 450px;
    }

    .stack-item {
        width: 300px;
        height: 250px;
    }

    .service-title {
        font-size: 20px;
    }

    .service-desc {
        font-size: 14px;
    }

    .service-btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .stack-nav {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .stack-prev {
        left: 10px;
    }

    .stack-next {
        right: 10px;
    }

    .query-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .query-item {
        height: 160px;
        padding: 20px 15px;
    }

    .query-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }

    .query-title {
        font-size: 16px;
    }

    .park-container {
        flex-direction: column;
        height: auto;
    }

    .park-left, .park-center, .park-right {
        flex: none;
        width: 100%;
    }

    .park-image {
        height: 150px;
    }
}