* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans SC', sans-serif;
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.8;
}

/* 顶部标题栏 - 固定定位修复 */
.page-header-bar {
    background: white;
    border-bottom: 1px solid #e5e7eb;
    padding: 20px 0;
    position: relative;
    z-index: 10;
}

.page-header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-main-title {
    font-size: 28px;
    font-weight: 700;
    color: #1f2937;
}

.contact-btn-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #2563eb;
    color: white;
    padding: 10px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    flex-shrink: 0;
}

.contact-btn-top:hover {
    background: #1d4ed8;
}

/* 导航栏 */
.header {
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: #2563eb;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    color: #1f2937;
}

.logo-text span {
    color: #2563eb;
}

.nav-menu {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-menu a {
    color: #666;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #2563eb;
}

/* 面包屑 */
.breadcrumb-section {
    background: #f9fafb;
    padding: 12px 0;
    border-bottom: 1px solid #e5e7eb;
}

.breadcrumb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    font-size: 14px;
    color: #666;
}

.breadcrumb a {
    color: #2563eb;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    margin: 0 8px;
    color: #ccc;
}

/* 页面主体 - 增加顶部间距 */
.main-content {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

/* 内容卡片 */
.content-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    padding: 40px;
}

/* 内容区块 - 修复布局 */
.content-block {
    margin-bottom: 40px;
}

.content-block:last-child {
    margin-bottom: 0;
}

.block-header {
    margin-bottom: 24px;
}

.block-title {
    font-size: 22px;
    font-weight: 700;
    color: #1f2937;
    padding-left: 16px;
    border-left: 4px solid #2563eb;
    line-height: 1.4;
}

/* 段落文字 */
.block-text {
    color: #555;
    font-size: 15px;
    line-height: 2;
    margin-bottom: 16px;
    text-align: justify;
}

.block-text:last-child {
    margin-bottom: 0;
}

/* 双列布局修复 */
.two-col-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px 40px;
    margin-top: 20px;
}

.col-item {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.col-icon {
    width: 6px;
    height: 6px;
    background: #2563eb;
    border-radius: 1px;
    flex-shrink: 0;
    margin-top: 10px;
}

.col-text {
    flex: 1;
    color: #555;
    font-size: 15px;
    line-height: 1.9;
}

/* 蓝色高亮关键词 */
.keyword {
    color: #2563eb;
    font-weight: 600;
    cursor: pointer;
}

.keyword:hover {
    text-decoration: underline;
}

/* 单列列表项 */
.single-col-list {
    margin-top: 20px;
}

.list-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    align-items: flex-start;
}

.list-icon {
    width: 6px;
    height: 6px;
    background: #2563eb;
    border-radius: 1px;
    flex-shrink: 0;
    margin-top: 10px;
}

.list-text {
    flex: 1;
    color: #555;
    font-size: 15px;
    line-height: 1.9;
}

/* CTA区域 */
.cta-section {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    margin-top: 40px;
}

.cta-title {
    font-size: 18px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 8px;
}

.cta-desc {
    color: #666;
    margin-bottom: 20px;
}

.cta-btn {
    display: inline-block;
    background: #2563eb;
    color: white;
    padding: 12px 32px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.cta-btn:hover {
    background: #1d4ed8;
}

/* 响应式 */
@media (max-width: 768px) {
    .page-header-content {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .page-main-title {
        font-size: 22px;
    }

    .two-col-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .content-card {
        padding: 25px;
    }

    .block-title {
        font-size: 18px;
    }

    .nav-menu {
        display: none;
    }

    .header-content {
        height: 60px;
    }
}



/*contact*/

.contact-banner {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 100px 0;
    position: relative;
}

.contact-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
}

.contact-banner .container-xxl {
    position: relative;
    z-index: 1;
}

.contact-banner .page-banner-title {
    color: #fff;
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    margin: 0;
}

.contact-main {
    padding: 60px 0;
    background: #f5f5f5;
}

.contact-section1 {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
}

/* 左侧信息区域 */
.contact-section1 .text {
    flex: 1;
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.contact-section1-title {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.contact-section1-title .style1 {
    font-size: 28px;
    color: #333;
    font-weight: bold;
    margin: 0 0 8px 0;
}

.contact-section1-title .style2 {
    font-size: 16px;
    color: #666;
    margin: 0;
}

/* 地址信息 */
.contact-section1-address {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: #fafafa;
    border-radius: 6px;
    border-left: 3px solid #c00;
    margin-bottom: 25px;
}

.contact-section1-address i {
    font-size: 20px;
    color: #c00;
    margin-top: 3px;
}

.contact-section1-address .addr-content {
    flex: 1;
}

.contact-section1-address .style1 {
    font-size: 14px;
    color: #999;
    margin: 0 0 6px 0;
}

.contact-section1-address .style2 {
    font-size: 15px;
    color: #333;
    margin: 0;
    line-height: 1.6;
}

/* 联系信息网格 */
.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 18px;
    background: #fafafa;
    border-radius: 6px;
    transition: all 0.3s;
}

.info-item:hover {
    background: #f0f0f0;
}

.info-item i {
    font-size: 18px;
    color: #c00;
    margin-top: 2px;
}

.info-item.highlight {
    background: #fff5f5;
    border: 1px solid #ffcccc;
}

.info-item.highlight i {
    color: #c00;
}

.info-item.highlight .style2 {
    color: #c00;
    font-weight: bold;
}

.info-content {
    flex: 1;
}

.info-content .style1 {
    font-size: 13px;
    color: #999;
    margin: 0 0 4px 0;
}

.info-content .style2 {
    font-size: 15px;
    color: #333;
    margin: 0;
    word-break: break-all;
}

/* ========== 右侧咨询卡片 ========== */
.contact-section1 .form-box {
    width: 380px;
    flex-shrink: 0;
}

.inquiry-box {
    background: #fff;
    padding: 35px;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    border-top: 4px solid #c00;
}

.box-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.box-header i {
    font-size: 32px;
    color: #c00;
}

.header-text h3 {
    font-size: 20px;
    color: #333;
    margin: 0 0 6px 0;
    font-weight: bold;
}

.header-text p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* 电话列表 */
.phone-list {
    margin-bottom: 25px;
}

.phone-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    background: #fafafa;
    border-radius: 6px;
    margin-bottom: 12px;
}

.phone-row.emergency {
    background: #fff5f5;
    border: 1px solid #ffd9d9;
}

.phone-row .label {
    font-size: 14px;
    color: #666;
}

.phone-row .number {
    font-size: 20px;
    color: #c00;
    font-weight: bold;
    text-decoration: none;
}

.phone-row.emergency .number {
    font-size: 22px;
}

/* 服务列表 */
.service-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px dashed #e0e0e0;
    font-size: 15px;
    color: #333;
}

.service-list li:last-child {
    border-bottom: none;
}

.service-list li i {
    color: #52c41a;
    font-size: 16px;
}

/* 响应时间 */
.response-time {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px;
    background: #f6ffed;
    border-radius: 6px;
    color: #52c41a;
    font-size: 14px;
}

.response-time i {
    font-size: 16px;
}

/* ========== 地图区域 ========== */
.maps-section {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

#map {
    width: 100%;
    height: 400px;
    border-radius: 6px;
}

/* ========== 响应式适配 ========== */
@media (max-width: 992px) {
    .contact-section1 {
        flex-direction: column;
    }

    .contact-section1 .form-box {
        width: 100%;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .contact-section1 .text,
    .inquiry-box {
        padding: 25px;
    }

    .contact-section1-title .style1 {
        font-size: 24px;
    }

    .phone-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .phone-row .number {
        font-size: 18px;
    }
}

/* ========== 图标字体（Font Awesome 4.7 兼容） ========== */
.iconfont {
    display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.fa-map-marker:before { content: "\f041"; }
.fa-phone:before { content: "\f095"; }
.fa-mobile:before { content: "\f10b"; }
.fa-envelope:before { content: "\f0e0"; }
.fa-clock-o:before { content: "\f017"; }
.fa-phone-square:before { content: "\f098"; }
.fa-check-square-o:before { content: "\f046"; }