/**
 * 银行流水办理服务网站样式表
 * 主题颜色：经典蓝 #2B5797
 * 风格：医院正规格局
 */

/* ==================== 基础样式 ==================== */
:root {
    --primary-color: #2B5797;
    --primary-dark: #1e3d6b;
    --primary-darker: #152d50;
    --primary-darkest: #0d1c33;
    --primary-light: #4a7bc7;
    --primary-lighter: #e8f0f8;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --text-color: #333333;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ==================== 顶部信息栏 ==================== */
.top-bar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    font-size: 14px;
}

.top-bar a:hover {
    opacity: 0.8;
}

.top-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    transition: var(--transition);
}

.top-social a:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* ==================== 主导航栏 ==================== */
.main-header {
    z-index: 1030;
}

.navbar {
    padding: 0.75rem 0;
}

.navbar-brand {
    padding: 0;
}

.logo-img {
    max-height: 50px;
    width: auto;
}

.brand-name {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.brand-slogan {
    font-size: 0.75rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.75rem 1rem !important;
    color: var(--text-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color);
    background-color: var(--primary-lighter);
}

.btn-consult {
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(43, 87, 151, 0.3);
    transition: var(--transition);
}

.btn-consult:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(43, 87, 151, 0.4);
}

/* ==================== 页面标题区域 ==================== */
.page-header-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.page-header-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></svg>');
    background-size: 100px 100px;
    opacity: 0.5;
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}

.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb-item a:hover {
    color: #fff;
}

.breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
}

/* ==================== 首页轮播图 ==================== */
.hero-slider-section {
    position: relative;
}

.slider-item {
    height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}

.slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(43, 87, 151, 0.85) 0%, rgba(30, 61, 107, 0.9) 100%);
}

.slider-content {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 2rem 0;
}

.slider-text h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease;
}

.slider-text p {
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease 0.2s both;
}

.slider-btns {
    animation: fadeInUp 1s ease 0.4s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 6px;
    background-color: rgba(255, 255, 255, 0.5);
    border: none;
}

.carousel-indicators button.active {
    background-color: #fff;
}

/* 快速服务入口 */
.quick-service-bar {
    position: relative;
    z-index: 10;
    margin-top: -60px;
}

.service-item {
    padding: 2rem 1.5rem;
    text-align: center;
    color: #fff;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: var(--transition);
}

.service-item:hover::before {
    opacity: 1;
}

.service-item:hover {
    transform: translateY(-5px);
}

.service-item i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.service-item h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.service-item p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.875rem;
}

.bg-primary-dark { background-color: var(--primary-dark); }
.bg-primary-darker { background-color: var(--primary-darker); }
.bg-primary-darkest { background-color: var(--primary-darkest); }

/* ==================== 通用区块标题 ==================== */
.section-header {
    margin-bottom: 2rem;
}

.section-subtitle {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1rem;
}

.section-subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 2px;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.section-title-sm {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
}

.section-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-radius: 2px;
}

.section-line.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.section-desc {
    font-size: 1.1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ==================== 关于我们区块 ==================== */
.about-section {
    padding: 5rem 0;
}

.about-images {
    position: relative;
}

.main-image {
    position: relative;
    z-index: 1;
}

.main-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.sub-image {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 60%;
    z-index: 2;
}

.sub-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 5px solid #fff;
}

.experience-badge {
    position: absolute;
    top: 30px;
    left: -20px;
    background: var(--primary-color);
    color: #fff;
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    z-index: 3;
    box-shadow: var(--shadow);
}

.experience-badge .years {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.experience-badge .text {
    display: block;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.feature-item {
    font-weight: 500;
}

/* ==================== 服务项目区块 ==================== */
.services-section {
    padding: 5rem 0;
}

.service-card {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-lighter);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary-color);
}

.service-icon i {
    font-size: 2rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.service-card:hover .service-icon i {
    color: #fff;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.service-desc {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.service-features {
    margin-bottom: 1.5rem;
}

.service-features li {
    padding: 0.25rem 0;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ==================== 服务优势区块 ==================== */
.advantages-section {
    padding: 5rem 0;
}

.advantage-item {
    transition: var(--transition);
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow) !important;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.advantage-icon i {
    font-size: 1.75rem;
    color: var(--primary-color);
}

.advantage-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.advantage-desc {
    font-size: 0.875rem;
    margin: 0;
}

/* ==================== 服务流程区块 ==================== */
.process-section {
    padding: 5rem 0;
    position: relative;
}

.process-item {
    position: relative;
    padding: 2rem;
}

.process-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-lighter);
    line-height: 1;
    margin-bottom: 1rem;
}

.process-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px rgba(43, 87, 151, 0.3);
}

.process-icon i {
    font-size: 2rem;
    color: #fff;
}

.process-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.process-desc {
    font-size: 0.875rem;
    margin: 0;
}

.process-line {
    position: absolute;
    top: 50%;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: var(--border-color);
    transform: translateY(-50%);
    z-index: 0;
}

.line-progress {
    height: 100%;
    background: var(--primary-color);
    width: 75%;
}

/* ==================== 数据统计区块 ==================== */
.stats-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: #fff;
}

.stat-item {
    padding: 2rem;
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.stat-icon i {
    font-size: 2rem;
    color: #fff;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    display: inline;
}

.stat-suffix {
    font-size: 2rem;
    font-weight: 600;
    display: inline;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

/* ==================== 资讯区块 ==================== */
.news-section {
    padding: 5rem 0;
}

.news-card {
    background: #fff;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.news-image {
    position: relative;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-date {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.news-date .day {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.news-date .month {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.news-content {
    padding: 1.5rem;
}

.news-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.news-category {
    color: var(--primary-color);
    font-weight: 500;
}

.news-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.news-title a {
    color: var(--text-color);
}

.news-title a:hover {
    color: var(--primary-color);
}

.news-desc {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.news-readmore {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.875rem;
}

.news-readmore:hover {
    color: var(--primary-dark);
}

.news-readmore i {
    transition: var(--transition);
}

.news-readmore:hover i {
    transform: translateX(5px);
}

/* ==================== 城市区块 ==================== */
.city-section {
    padding: 5rem 0;
}

.city-container {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.city-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
}

.city-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 0.5rem;
    background: var(--light-color);
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-size: 0.875rem;
    transition: var(--transition);
    border: 1px solid transparent;
}

.city-item i {
    font-size: 0.75rem;
    color: var(--primary-color);
    margin-right: 0.25rem;
}

.city-item:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.city-item:hover i {
    color: #fff;
}

.city-hot {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.city-hot-title {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.city-hot-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.city-hot-item {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-lighter);
    border-radius: 50px;
    color: var(--primary-color);
    font-size: 0.875rem;
    transition: var(--transition);
}

.city-hot-item:hover {
    background: var(--primary-color);
    color: #fff;
}

/* ==================== FAQ区块 ==================== */
.faq-section {
    padding: 5rem 0;
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: var(--border-radius) !important;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.accordion-button {
    padding: 1.25rem;
    font-weight: 600;
    background: #fff;
    border: none;
    box-shadow: none;
}

.accordion-button:not(.collapsed) {
    background: var(--primary-lighter);
    color: var(--primary-color);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.accordion-button::after {
    background-size: 1rem;
}

.accordion-body {
    padding: 1.25rem;
    background: #fff;
    color: var(--text-muted);
}

.faq-contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-contact-icon i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

/* ==================== 客户评价区块 ==================== */
.testimonials-section {
    padding: 5rem 0;
}

.testimonial-card {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-rating i {
    font-size: 1rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-author {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
}

.author-avatar i {
    font-size: 2rem;
    color: var(--primary-color);
}

.author-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.author-title {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ==================== 联系表单区块 ==================== */
.contact-form-section {
    padding: 5rem 0;
}

.contact-info .contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info .contact-icon i {
    font-size: 1.5rem;
}

.contact-form-card {
    border-radius: var(--border-radius-lg);
}

.form-control {
    padding: 0.75rem 1rem;
    border-color: var(--border-color);
    border-radius: var(--border-radius);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(43, 87, 151, 0.25);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* ==================== 合作伙伴区块 ==================== */
.partners-section {
    padding: 4rem 0;
}

.partner-item {
    transition: var(--transition);
}

.partner-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow) !important;
}

/* ==================== 页脚 ==================== */
.main-footer {
    background: var(--dark-color) !important;
    color: #fff;
}

.footer-widget .widget-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #fff;
}

.footer-links li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    display: block;
    padding: 0.25rem 0;
}

.footer-links li a:hover {
    color: #fff;
    padding-left: 5px;
}

.hover-primary:hover {
    color: var(--primary-color) !important;
}

/* ==================== 悬浮按钮 ==================== */
.floating-buttons {
    position: fixed;
    right: 20px;
    bottom: 100px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.float-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    position: relative;
}

.float-btn:hover {
    transform: scale(1.1);
    color: #fff;
}

.float-phone {
    background: var(--success-color);
}

.float-message {
    background: var(--primary-color);
}

.float-top {
    background: var(--secondary-color);
    opacity: 0;
    visibility: hidden;
}

.float-top.show {
    opacity: 1;
    visibility: visible;
}

.float-text {
    position: absolute;
    right: 60px;
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.float-btn:hover .float-text {
    opacity: 1;
    visibility: visible;
}

/* ==================== 移动端底部栏 ==================== */
.mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    background: #fff;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px;
    color: #fff;
    text-decoration: none;
    transition: var(--transition);
}

.mobile-btn:hover {
    color: #fff;
    opacity: 0.9;
}

.mobile-btn i {
    font-size: 1.25rem;
    margin-bottom: 3px;
}

.mobile-btn span {
    font-size: 0.75rem;
}

/* ==================== 资讯列表页 ==================== */
.news-list-section {
    padding: 4rem 0;
}

.news-list-item {
    margin-bottom: 1.5rem;
}

.news-list-item .card {
    transition: var(--transition);
    overflow: hidden;
}

.news-list-item .card:hover {
    box-shadow: var(--shadow-lg) !important;
}

.news-image-wrapper {
    position: relative;
    height: 100%;
    min-height: 200px;
    overflow: hidden;
}

.news-image-wrapper img {
    transition: var(--transition);
}

.news-list-item:hover .news-image-wrapper img {
    transform: scale(1.05);
}

.news-category-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: #fff;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
}

.pagination-wrapper {
    margin-top: 2rem;
}

/* 侧边栏 */
.sidebar-widget .widget-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.hot-news-item .hot-news-number .badge {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-item {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    background: var(--light-color);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--text-color);
    transition: var(--transition);
}

.tag-item:hover {
    background: var(--primary-color);
    color: #fff;
}

/* ==================== 文章详情页 ==================== */
.article-detail-section {
    padding: 4rem 0;
}

.article-title {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.4;
}

.article-meta {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

.article-featured-image {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.article-featured-image img {
    width: 100%;
}

.article-summary {
    background: var(--primary-lighter);
    border: none;
}

/* 文章内容样式 */
.article-body {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.article-body h2,
.article-body h3,
.article-body h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.article-body p {
    margin-bottom: 1.5rem;
}

.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: 1.5rem 0;
}

.article-body ul,
.article-body ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.article-body li {
    margin-bottom: 0.5rem;
}

.article-body blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
    margin: 1.5rem 0;
    color: var(--text-muted);
    font-style: italic;
}

.article-toc .nav-link {
    color: var(--text-muted);
    padding: 0.5rem 0;
    border-left: 2px solid transparent;
    padding-left: 1rem;
    margin-left: -1rem;
}

.article-toc .nav-link:hover,
.article-toc .nav-link.active {
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

/* ==================== 关于我们页 ==================== */
.culture-section {
    padding: 5rem 0;
}

.culture-card {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.culture-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.culture-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.culture-card:hover .culture-icon {
    background: var(--primary-color);
}

.culture-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.culture-card:hover .culture-icon i {
    color: #fff;
}

.culture-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.culture-desc {
    margin: 0;
    font-size: 0.875rem;
}

/* 发展历程时间线 */
.history-section {
    padding: 5rem 0;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
}

.timeline-item {
    position: relative;
    padding-bottom: 2.5rem;
    padding-left: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 50%;
    margin-left: -5px;
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--primary-color);
}

.timeline-year {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--text-muted);
    margin: 0;
}

.advantage-card {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    text-align: center;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.service-item-card {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    text-align: center;
}

.service-item-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

/* ==================== 联系我们页 ==================== */
.contact-info-section {
    padding: 5rem 0;
}

.contact-info-card {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.contact-info-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.contact-info-card .contact-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.contact-info-card:hover .contact-icon {
    background: var(--primary-color);
}

.contact-info-card .contact-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.contact-info-card:hover .contact-icon i {
    color: #fff;
}

.commitment-card {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.commitment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.commitment-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.commitment-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

/* ==================== CTA区块 ==================== */
.cta-section {
    padding: 4rem 0;
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1199.98px) {
    .section-title {
        font-size: 2rem;
    }
    
    .slider-item {
        height: 500px;
    }
    
    .sub-image {
        right: 0;
        width: 50%;
    }
}

@media (max-width: 991.98px) {
    .page-title {
        font-size: 2rem;
    }
    
    .slider-item {
        height: 450px;
    }
    
    .slider-text h1 {
        font-size: 2rem;
    }
    
    .experience-badge {
        left: 0;
        padding: 1rem 1.5rem;
    }
    
    .experience-badge .years {
        font-size: 2rem;
    }
    
    .sub-image {
        display: none;
    }
    
    .floating-buttons {
        right: 10px;
        bottom: 80px;
    }
    
    .float-text {
        display: none;
    }
    
    body {
        padding-bottom: 70px;
    }
}

@media (max-width: 767.98px) {
    .section-title {
        font-size: 1.75rem;
    }
    
    .slider-item {
        height: 400px;
    }
    
    .slider-text h1 {
        font-size: 1.5rem;
    }
    
    .slider-text p {
        font-size: 1rem;
    }
    
    .quick-service-bar {
        margin-top: 0;
    }
    
    .service-item {
        padding: 1.5rem 1rem;
    }
    
    .service-item i {
        font-size: 2rem;
    }
    
    .service-item h4 {
        font-size: 1.1rem;
    }
    
    .city-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
    
    .process-line {
        display: none;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-suffix {
        font-size: 1.5rem;
    }
    
    .article-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .top-bar {
        font-size: 12px;
    }
    
    .brand-name {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .slider-item {
        height: 350px;
    }
    
    .experience-badge {
        position: relative;
        top: auto;
        left: auto;
        margin-top: 1rem;
        display: inline-block;
    }
    
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
}

/* ==================== 动画效果 ==================== */
[data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* ==================== 打印样式 ==================== */
@media print {
    .top-bar,
    .main-header,
    .floating-buttons,
    .mobile-bottom-bar,
    .main-footer,
    .cta-section {
        display: none !important;
    }
    
    body {
        padding-bottom: 0;
    }
}