/* ========================================
   新丽网络技术公司 - 企业官网样式表
   满屏大气风格改版
   ======================================== */

/* CSS 变量定义 */
:root {
    /* 色彩系统 - 更大气的配色 */
    --primary: #0a1628;
    --primary-light: #132347;
    --secondary: #1a365d;
    --accent: #00d4ff;
    --accent-hover: #00b8e6;
    --accent-gold: #ffd700;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* 字体 */
    --font-cn: "Microsoft YaHei", "PingFang SC", "Source Han Sans CN", sans-serif;
    --font-en: "Arial", "Helvetica Neue", sans-serif;

    /* 间距 */
    --section-padding: 100px 0;
    --section-padding-mobile: 60px 0;
    --container-max: 1800px;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;

    /* 阴影 */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 60px rgba(0, 212, 255, 0.15);

    /* 过渡 */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 重置与基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-cn);
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul, ol {
    list-style: none;
}

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

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

/* 容器 - 满屏宽度 */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 30px;
}

/* 全屏区块 */
.fullscreen-section {
    width: 100%;
    min-height: 100vh;
    position: relative;
}

/* 标题样式 */
.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title .en-title {
    font-size: 14px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 12px;
    font-weight: 600;
}

.section-title h2 {
    font-size: 42px;
    font-weight: 700;
    color:#000;
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-title p {
    font-size: 18px;
    color:#fff;
    max-width: 600px;
    margin: 0 auto;
}

/* 渐变文字 */
.gradient-text {
    background: linear-gradient(135deg, var(--accent) 0%, #7c3aed 50%, #ec4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-secondary {
    background: transparent;
    color:#fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow);
}

.btn-white:hover {
    background: var(--gray-50);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

/* 导航栏 - 透明悬浮效果 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    padding: 15px 0;
}

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-center {
    display: flex;
    align-items: center;
    gap: 50px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    /*width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);*/
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    /*box-shadow: var(--shadow-md);*/
}
.logo img{ height: 50px;
    max-height: 50px;
    object-fit: contain;
    }
.logo-img {
    width: 50px;
    height: 50px;
    max-height: 50px;
    object-fit: contain;
    border-radius: 12px;
}

.company-name {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
}

.navbar.scrolled .company-name {
    color: var(--white);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

.navbar-menu li {
    position: relative;
}

.navbar-menu li.has-dropdown > a::after {
    content: '';
    position: relative;
    display: inline-block;
    margin-left: 6px;
    width: 12px;
    height: 12px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transition: all 0.3s ease;
}

.navbar-menu li.has-dropdown:hover > a::after,
.navbar-menu li.has-dropdown.active > a::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300d4ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* 有下拉的栏目移除下划线效果 */
.navbar-menu li.has-dropdown > a::before {
    display: none;
}

.navbar-menu li.has-dropdown > a:hover::after,
.navbar-menu li.has-dropdown > a.active::after {
    width: 12px;
    height: 12px;
}

/* 普通导航项的下划线效果 */
.navbar-menu li:not(.has-dropdown) a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s;
}

.navbar-menu li:not(.has-dropdown) a:hover::after,
.navbar-menu li:not(.has-dropdown) a.active::after {
    width: 100%;
}

.navbar-menu li a {
    color: var(--white);
    font-size: 15px;
    font-weight: 500;
    padding: 10px 0;
    position: relative;
}

.navbar.scrolled .navbar-menu li a {
    color: var(--white);
}

.navbar-menu li a:hover,
.navbar-menu li a.active {
    color: var(--accent);
}

/* 下拉菜单 */
.has-dropdown {
    position: relative;
}

.has-dropdown .dropdown {
    position: absolute;
    top: calc(100% + 15px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 16px;
    padding: 8px 16px;
    min-width: auto;
    width: auto;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.1);
}

.has-dropdown .dropdown::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid rgba(10, 22, 40, 0.98);
}

.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    border-radius: 10px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.dropdown a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent) 0%, #0099cc 100%);
    transform: scaleY(0);
    transition: var(--transition);
}

.dropdown a:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15) 0%, rgba(0, 153, 204, 0.1) 100%);
    color: var(--accent);
    transform: translateX(5px);
}

.dropdown a:hover::before {
    transform: scaleY(1);
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lang-switch {
    display: flex;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.lang-switch button {
    padding: 8px 16px;
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
}

.lang-switch button.active,
.lang-switch button:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--accent);
}

.nav-consult-btn {
    background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);
    color: var(--white);
    padding: 12px 28px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.nav-consult-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.mobile-menu-btn span {
    width: 26px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

/* Hero 区域 - 700px高度，包含导航栏和Banner */
.hero {
    width: 100%;
    height: 700px;
    position: relative;
    overflow: hidden;
}

/* 导航栏在Hero内 */
.hero .navbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: transparent;
}

.hero .navbar.scrolled {
    background: rgba(10, 22, 40, 0.95);
}

/* Banner底图背景 - 背景图slide使用 */
.hero-slide .hero-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    overflow: hidden;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

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

/* 视频slide的背景图不显示 */
.hero-slide.hero-slide-video .hero-banner-bg {
    display: none;
}

/* 背景视频样式 - 全屏视频 */
.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    pointer-events: none;
}

/* 视频只在第一个slide active时显示 */
.hero-slide.active.hero-slide-video .hero-video {
    opacity: 1;
}

/* 遮罩层 */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 22, 40, 0.2);
    z-index: 1;
}

/* 第一个slide内容区域优化 */
.hero-slide:nth-child(1) .hero-content-wrap {
    padding-left: 60px;
}

/* 第一个slide的文字位置微调 */
.hero-slide:nth-child(1) .hero-content {
    max-width: 500px;
}

/* 第2张banner - 企业建站 */
.banner-2 {
    background-image: url('../images/bg4.png') !important;
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
}

/* 第3张banner - 跨境建站 */
.banner-3 {
    background-image: url('../images/bg2.png') !important;
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
}

/* 第4张banner - 小程序开发 */
.banner-4 {
    background-image: url('../images/bg3.png') !important;
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
}

/* 遮罩层 - 降低透明度让图片更清晰 */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 22, 40, 0.2);
    z-index: 1;
}

.hero-carousel {
    position: relative;
    height: 100%;
    width: 100%;
    z-index: 3;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), visibility 1.2s;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.hero-content-wrap {
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    height: 100%;
    padding: 0 80px 150px;
    max-width: 1600px;
    margin: 0 auto;
    position: relative;
    z-index: 3;
}

.hero-content {
    color: var(--white);
    max-width: 650px;
}

.hero-content .tag {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 20px;
    font-size: 13px;
    color: var(--accent);
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content h1 span {
    background: linear-gradient(135deg, var(--accent) 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* 轮播图指示器 */
.hero-pagination {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 15;
}

.hero-pagination .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.hero-pagination .dot:hover {
    background: rgba(255, 255, 255, 0.6);
}

.hero-pagination .dot.active {
    width: 36px;
    border-radius: 6px;
    background: var(--accent);
    border-color: var(--accent);
}

/* 轮播图控制按钮 - 隐藏 */
.hero-controls {
    display: none;
}

/* 统计数字 */
.hero-stats {
    display: flex;
    gap: 50px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-item .number {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.stat-item .label {
    font-size: 14px;
    color: #fff;
    margin-top: 8px;
}

/* 区块通用样式 */
.section {
    padding: var(--section-padding);
    position: relative;
}
.section .section-title h2{color:#000;}
.section .section-title p{color:#000;}
.section-gray {
    background: linear-gradient(101deg,#5466fb,#4393fd 0,#32c0ff 0,#0a54ff);
}
.section-gray .en-title{color:#fff}
.section-gray .section-title h2{color:#fff}
.section-gray .section-title p{color:#fff}
.section-dark {
    background: var(--gray-900);
}

.section-dark .section-title h2 {
    color: var(--white);
}

.section-dark .section-title p {
    color: var(--gray-400);
}

/* 服务卡片网格 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 16px 28px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, #7c3aed 100%);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
   
    margin: 0 auto 24px;
   /* background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);*/
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--accent);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-glow);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 14px;
}

.service-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--accent);
    font-weight: 600;
}

.service-link:hover {
    gap: 12px;
}

/* 案例展示区域 */
.cases-section {
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
    padding: 80px 0;
}

/* 案例页面 */
.cases-page {
    padding: 80px 0;
}

/* 新闻与营销方案板块 - 透明背景，固定在hero底部 */
.news-promo-section {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
   /* padding: 12px 0;*/
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.news-promo-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
	max-width: 1000px;
    margin: 0 auto;
}

/* 左侧新闻区域 */
.news-section {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: nowrap;
}

.news-icon {
    font-size: 18px;
    color: #00d4ff;
    flex-shrink: 0;
}

.news-title-label {
    font-size: 13px;
    color: #00d4ff;
    font-weight: 600;
    flex-shrink: 0;
    padding-right: 12px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    white-space: nowrap;
}

.news-slider {
    flex: 1;
    position: relative;
    height: auto;
    min-height: 24px;
    overflow: visible;
}

.news-item {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    display: flex;
    align-items: center;
    height: auto;
    min-height: 24px;
}

.news-item.active {
    opacity: 1;
    transform: translateY(0);
    position: relative;
}

.news-item h3 {
    font-size: 13px;
    font-weight: 400;
    color: #ffffff;
    line-height: 1.5;
    margin: 0;
    white-space: normal;
    word-break: break-all;
}

.news-item h3 a {
    color: inherit;
    transition: color 0.3s ease;
}

.news-item h3 a:hover {
    color: #00d4ff;
}

.news-dots {
    display: flex;
    gap: 6px;
    margin-left: 12px;
    flex-shrink: 0;
}

.news-dots .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
}

.news-dots .dot.active {
    background: #00d4ff;
    width: 18px;
    border-radius: 3px;
}

/* 右侧营销方案区域 */
.promo-section {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.promo-text {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    white-space: nowrap;
}

.promo-btn {
    padding: 8px 20px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.promo-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.4);
}

.promo-btn::after {
    content: '→';
    font-size: 14px;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .logo-img {
        width: 40px;
        height: 40px;
        max-height: 40px;
    }
    
    .company-name {
        font-size: 18px;
    }
    
    .news-promo-section {
        padding: 12px 0;
    }

    .news-promo-content {
        flex-direction: column;
        gap: 12px;
        padding: 0 10px;
    }

    .news-section {
        width: 100%;
        flex-wrap: wrap;
    }

    .news-icon {
        font-size: 16px;
    }

    .news-title-label {
        border-right: none;
        padding-right: 0;
        margin-right: 8px;
    }

    .news-slider {
        width: 100%;
        flex-basis: 100%;
    }

    .news-item {
        position: relative;
        opacity: 1;
        transform: none;
        display: none;
    }

    .news-item.active {
        display: block;
    }

    .news-item h3 {
        font-size: 13px;
    }

    .news-dots {
        margin-left: auto;
    }

    .promo-section {
        width: 100%;
        justify-content: center;
        padding-top: 10px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .promo-text {
        font-size: 12px;
    }

    .promo-btn {
        padding: 6px 16px;
        font-size: 12px;
    }
    
    /* 案例详情移动端适配 */
    .case-detail {
        padding: 30px 0 60px;
    }
    
    .case-hero {
        flex-direction: column;
        gap: 20px;
        margin-bottom: 30px;
    }
    
    .case-hero-image {
        flex: none;
        width: 100%;
        height: 250px;
    }
    
    .case-hero-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: var(--border-radius-lg);
    }
    
    .case-hero-info {
        flex: none;
        width: 100%;
        gap: 16px;
    }
    
    .case-meta {
        padding: 16px;
    }
    
    .meta-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding: 8px 0;
        border-bottom: 1px solid var(--gray-100);
    }
    
    .meta-item:last-child {
        border-bottom: none;
    }
    
    .case-tags {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .tag {
        padding: 4px 10px;
        font-size: 11px;
    }
    
    .case-main {
        padding: 20px;
    }
    
    .case-section {
        margin-bottom: 24px;
    }
    
    .case-section h2 {
        font-size: 20px;
        margin-bottom: 12px;
    }
    
    .case-section p,
    .case-section li {
        font-size: 14px;
        line-height: 1.8;
    }
    
    .solution-features {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .feature-item {
        padding: 16px;
    }
    
    .feature-icon {
        font-size: 28px;
    }
    
    .feature-item h4 {
        font-size: 16px;
    }
    
    .feature-item p {
        font-size: 13px;
    }
    
    .case-sidebar {
        width: 100%;
        margin-top: 30px;
    }
    
    .related-cases {
        padding: 20px;
    }
    
    .related-cases h3 {
        font-size: 18px;
        margin-bottom: 16px;
    }
    
    .related-item {
        padding: 12px 0;
    }
    
    .related-item h4 {
        font-size: 14px;
    }
    
    .related-item p {
        font-size: 12px;
    }
    
    .case-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .case-main {
        width: 100%;
        padding: 16px;
    }
    
    .case-section {
        padding: 20px;
        margin-bottom: 16px;
    }
    
    .solution-features {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .feature-item {
        padding: 16px;
    }
    
    .project-results {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .result-item {
        padding: 16px;
    }
    
    .result-number {
        font-size: 24px;
    }
    
    .result-label {
        font-size: 12px;
    }
    
    .client-review {
        padding: 20px;
    }
    
    .review-content p {
        font-size: 14px;
        line-height: 1.8;
    }
    
    .review-author {
        margin-top: 16px;
    }
    
    .author-avatar {
        width: 48px;
        height: 48px;
        font-size: 18px;
    }
    
    .author-name {
        font-size: 16px;
    }
    
    .author-title {
        font-size: 12px;
    }
    
    .project-info-list li {
        flex-direction: column;
        gap: 4px;
        padding: 12px 0;
        border-bottom: 1px solid var(--gray-100);
    }
    
    .project-info-list li:last-child {
        border-bottom: none;
    }
    
    .project-info-list .label {
        font-size: 12px;
        color: var(--gray-500);
    }
    
    .project-info-list .value {
        font-size: 14px;
        color: var(--gray-700);
    }
    
    .related-cases li {
        padding: 12px 0;
    }
    
    .case-thumb {
        width: 60px;
        height: 60px;
        font-size: 20px;
    }
    
    .case-thumb-info h4 {
        font-size: 14px;
    }
    
    .case-thumb-info span {
        font-size: 12px;
    }
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.case-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.case-image {
    height: 220px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    position: relative;
    overflow: hidden;
}

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

.case-card:hover .case-image img {
    transform: scale(1.1);
}

.case-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.9) 0%, rgba(124, 58, 237, 0.9) 100%);
    opacity: 0;
    transition: opacity 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-card:hover .case-overlay {
    opacity: 1;
}

.case-overlay .btn {
    background: var(--white);
    color: var(--primary);
    padding: 12px 30px;
}

.case-info {
    padding: 24px;
}

.case-info .case-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
    font-size: 12px;
    font-weight: 500;
    border-radius: 20px;
    margin-bottom: 12px;
}

.case-info h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.case-info p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* 流程步骤 */
.process-section {
    background: var(--gray-900);
    padding: var(--section-padding);
}

/* 服务流程 - 行业分类卡片样式 */
.process-section {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.process-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.process-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
    position: relative;
    z-index: 1;
}

.process-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 220px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.card-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.card-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px;
    color: #ffffff;
}

.card-content h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.card-content p {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.6;
}



/* 新闻资讯板块 - 主页 */
.news-section-index {
    padding: 60px 0;
}

.news-grid-index {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.news-card-index {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-card-index:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.news-card-index .news-image {
    position: relative;
    width: 100%;
    padding-bottom: 60%; /* 保持宽高比 */
    overflow: hidden;
}

.news-card-index .news-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.news-card-index .news-content {
    padding: 16px;
}

.news-category {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
    font-size: 11px;
    font-weight: 500;
    border-radius: 20px;
    margin-bottom: 10px;
}

.news-card-index .news-content h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-date {
    font-size: 12px;
    color: var(--gray-400);
}

.news-more {
    text-align: center;
    margin-top: 30px;
}

.news-more .btn {
    padding: 12px 32px;
    font-size: 15px;
}

/* 优势区块 */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.advantage-item {
    display: flex;
    gap: 24px;
    padding: 30px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.advantage-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.advantage-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent) 0%, #7c3aed 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--white);
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.advantage-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.advantage-content p {
    font-size: 15px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* 合作品牌 */
.partners-section {
    background: var(--white);
}
.partners-section .section-title h2{color:#000;}
.partners-section .section-title p{color:#000;}

.partners-wrapper {
    display: flex;
    flex-direction: column;
    gap: 30px;
    overflow: hidden;
    padding: 20px 0;
}

.partners-track {
    display: flex;
    gap: 50px;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

.partners-track-left {
    animation: scroll-left 30s linear infinite;
}

.partners-track-right {
    animation: scroll-right 30s linear infinite;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes scroll-right {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

.partner-logo {
    flex-shrink: 0;
    width: 140px;
    height: 70px;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: var(--transition);
}

.partner-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.partner-logo:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    color: var(--accent);
    transform: scale(1.05);
}

/* CTA 区块 */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--secondary) 100%);
    padding: 100px 0;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.2) 0%, transparent 70%);
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
}

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

.cta-section h3 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 页脚 */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2.5fr 1.2fr 1.2fr 1.2fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col h4 {
    font-size: 20px;
    color: var(--white);
    margin-bottom: 24px;
    font-weight: 600;
}

.footer-col p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 12px;
}

.footer-col ul li {
    margin-bottom: 14px;
}

.footer-col ul a {
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul a:hover {
    color: var(--accent);
    gap: 12px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}

.footer-contact .contact-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.footer-contact li:hover .contact-icon {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}

.footer-contact .contact-icon svg {
    width: 20px;
    height: 20px;
    stroke: white;
}

.footer-contact .contact-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.footer-contact .contact-label {
    font-size: 12px;
    color: var(--gray-400);
}

.footer-contact .contact-value {
    font-size: 14px;
    color: var(--white);
    font-weight: 500;
}

.footer-contact .icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.footer-qrcode-section {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.qrcode-wrapper {
    position: relative;
}

.qrcode-image {
    width: 120px;
    height: 120px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-800);
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.qrcode-wrapper:hover .qrcode-image {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.2);
}

.qrcode-text {
    font-size: 14px;
    color: var(--gray-300);
    text-align: center;
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.footer-qrcode {
    width: 200px;
   /* height: 100px;*/
   /* background: var(--gray-800);*/
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    font-size: 12px;
}

/* 返回顶部按钮 */
.floating-consult {
    position: fixed;
    right: 30px;
    bottom: 30px;
    z-index: 999;
}

.back-to-top {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* 动画效果 */
.animate-on-scroll {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animate {
    opacity: 0;
    transform: translateY(30px);
}

.animate-on-scroll.animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 页面头部 */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 120px 0 60px;
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(0, 212, 255, 0.15) 0%, transparent 50%);
}

.page-header .breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.page-header .breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.page-header .breadcrumb a:hover {
    color: var(--accent);
}

.page-header h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
}

.page-header p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
}

/* 服务详情页面 */
.service-detail {
    padding: 80px 0;
}

.service-intro {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.service-intro-image {
    flex: 1;
    height: 400px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--gray-400);
    overflow: hidden;
}

.service-intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-intro-content {
    flex: 1;
}

.service-intro-content h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
}

.service-intro-content p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 24px;
}

.service-intro-content ul {
    list-style: none;
    margin-bottom: 30px;
}

.service-intro-content ul li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    color: var(--gray-700);
}

.service-intro-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* 服务列表 */
.service-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.service-list-item {
    display: flex;
    gap: 20px;
    padding: 30px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.service-list-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.service-list-item .icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent) 0%, #7c3aed 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--white);
    flex-shrink: 0;
}

.service-list-item h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.service-list-item p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* 对比表格 */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 60px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.comparison-table thead {
    background: linear-gradient(135deg, var(--accent) 0%, #7c3aed 100%);
}

.comparison-table th {
    padding: 20px;
    text-align: left;
    color: var(--white);
    font-weight: 600;
    font-size: 16px;
}

.comparison-table th:first-child {
    width: 20%;
}

.comparison-table th:nth-child(2) {
    width: 40%;
}

.comparison-table td {
    padding: 20px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

.comparison-table tbody tr:nth-child(even) {
    background: var(--gray-50);
}

.comparison-table tbody tr:hover {
    background: rgba(0, 212, 255, 0.05);
}

/* 行业网格 */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.industry-item {
    padding: 24px 16px;
    background: var(--white);
    border-radius: var(--border-radius);
    text-align: center;
    font-weight: 600;
    color: var(--gray-700);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.industry-item:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

/* 相关案例 */
.related-cases {
    margin-top: 80px;
}

.related-cases h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 30px;
}

/* 联系我们表单 */
.contact-form-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.contact-form-container {
    display: flex;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-form-info {
    flex: 1;
}

.contact-form-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
}

.contact-form-info p {
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 30px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.contact-info-item .icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent) 0%, #7c3aed 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--white);
    flex-shrink: 0;
}

.contact-info-item .text h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.contact-info-item .text p {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 0;
}

.contact-form {
    flex: 1;
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    font-size: 15px;
    color: var(--gray-800);
    background: var(--white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
    outline: none;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-group .error {
    color: #ef4444;
    font-size: 13px;
    margin-top: 6px;
    display: none;
}

.form-group.error .error {
    display: block;
}

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
    border-color: #ef4444;
}

/* 案例页面 */
.cases-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.cases-filter .filter-btn {
    display: inline-flex;
    padding: 12px 28px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 30px;
    font-size: 15px;
    color: var(--gray-600);
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.cases-filter .filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.cases-filter .filter-btn:hover::before {
    left: 100%;
}

.cases-filter .filter-btn:hover,
.cases-filter .filter-btn.active {
    background: linear-gradient(135deg, var(--accent) 0%, #00d4ff 100%);
    border-color: var(--accent);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.3);
}

/* 新闻页面 */
.news-page {
    padding: 60px 0 100px;
}

.news-page .container {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

/* 侧边栏 */
.news-sidebar {
    width: 280px;
    flex-shrink: 0;
}

.sidebar-section {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.sidebar-section h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
}

.sidebar-section ul {
    list-style: none;
}

.sidebar-section li {
    margin-bottom: 8px;
}

.sidebar-section a {
    display: block;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--gray-600);
    border-radius: 8px;
    transition: var(--transition);
}

.sidebar-section a:hover,
.sidebar-section a.active {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
}

/* 新闻内容区 */
.news-content {
    flex: 1;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.news-page .news-list .news-item {
    display: flex !important;
    gap: 24px;
    position: relative !important;
    opacity: 1 !important;
    transform: none !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.news-page .news-list .news-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.news-image {
    width: 200px;
    height: 140px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 32px;
    flex-shrink: 0;
}

.news-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
    font-size: 12px;
    border-radius: 12px;
    margin-bottom: 8px;
    width: fit-content;
}

.news-page .news-list .news-info h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900) !important;
    margin-bottom: 8px;
    line-height: 1.4;
}

.news-page .news-list .news-info h3 a {
    color: inherit;
    transition: var(--transition);
}

.news-page .news-list .news-info h3 a:hover {
    color: var(--accent);
}

.news-page .news-list .news-info p {
    font-size: 14px;
    color: var(--gray-500) !important;
    line-height: 1.6;
    margin-bottom: 12px;
    flex: 1;
}

.news-meta {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: var(--gray-400);
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination a,
.pagination span {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 14px;
    color: var(--gray-600);
    transition: var(--transition);
    text-decoration: none;
}

.pagination a:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
}

.pagination span.current {
    background: var(--accent);
    color: var(--white);
}

.pagination .prev,
.pagination .next {
    width: auto;
    padding: 0 16px;
}

/* 新闻网格（首页） */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* 文章详情页 */
.article-detail {
    padding: 60px 0 100px;
}

.article-detail .container {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.article-content {
    flex: 1;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.article-image {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 48px;
    margin-bottom: 32px;
}

.article-body {
    line-height: 1.8;
    color: var(--gray-700);
}

.article-body p {
    margin-bottom: 20px;
    font-size: 16px;
}

.article-body h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 40px 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
}

.article-tags {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

.article-tags span {
    color: var(--gray-500);
    margin-right: 8px;
}

.article-tags a {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
    border-radius: 20px;
    font-size: 13px;
    margin-right: 8px;
    margin-bottom: 8px;
    transition: var(--transition);
}

.article-tags a:hover {
    background: var(--accent);
    color: var(--white);
}

.article-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

.article-nav a {
    flex: 1;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.article-nav a:hover {
    background: rgba(0, 212, 255, 0.1);
}

.article-nav a.prev {
    margin-right: 16px;
}

.article-nav .label {
    display: block;
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 8px;
}

.article-nav .title {
    display: block;
    font-size: 15px;
    color: var(--gray-700);
    font-weight: 500;
}

.related-articles {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.related-articles h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 24px;
}

.related-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.related-list a {
    display: flex;
    flex-direction: column;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.related-list a:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.related-image {
    /*height: 120px;*/
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 32px;
}

.related-info {
    padding: 16px;
}

.related-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
    line-height: 1.4;
}

.related-info span {
    font-size: 12px;
    color: var(--gray-400);
}

.article-sidebar {
    width: 280px;
    flex-shrink: 0;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-cloud a {
    padding: 6px 14px;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: 20px;
    font-size: 13px;
    transition: var(--transition);
}

.tag-cloud a:hover {
    background: var(--accent);
    color: var(--white);
}

/* 案例详情页 */
.case-detail {
    padding: 60px 0 100px;
}

.case-hero {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
}

.case-hero-image {
    flex: 2;
    height: 400px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.case-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-hero-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.case-meta {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.meta-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

.meta-item:last-child {
    border-bottom: none;
}

.meta-item .label {
    color: var(--gray-500);
    font-size: 14px;
}

.meta-item .value {
    color: var(--gray-900);
    font-size: 14px;
    font-weight: 600;
}

.case-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.case-tags .tag {
    padding: 8px 20px;
    background: var(--accent);
    color: var(--white);
    border-radius: 20px;
    font-size: 13px;
}

.case-content {
    display: flex;
    gap: 40px;
}

.case-main {
    flex: 1;
}

.case-section {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.case-section h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
}

.case-section p {
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 16px;
}

.case-section ul {
    list-style: none;
    padding-left: 0;
}

.case-section ul li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    color: var(--gray-700);
    line-height: 1.6;
}

.case-section ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.solution-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.feature-item {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 24px;
    text-align: center;
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.feature-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.feature-item p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

.project-results {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.result-item {
    text-align: center;
    padding: 24px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(0, 153, 204, 0.05) 100%);
    border-radius: var(--border-radius);
}

.result-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 8px;
}

.result-label {
    font-size: 14px;
    color: var(--gray-600);
}

.client-review {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 32px;
}

.review-content {
    margin-bottom: 24px;
}

.review-content p {
    color: var(--gray-700);
    line-height: 1.8;
    font-style: italic;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
    font-weight: 700;
}

.author-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.author-title {
    font-size: 14px;
    color: var(--gray-500);
}

.case-sidebar {
    width: 320px;
    flex-shrink: 0;
}

.project-info-list {
    list-style: none;
}

.project-info-list li {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.project-info-list .label {
    color: var(--gray-500);
    font-size: 14px;
}

.project-info-list .value {
    color: var(--gray-900);
    font-size: 14px;
    font-weight: 600;
    text-align: right;
    max-width: 180px;
}

.related-cases {
    list-style: none;
}

.related-cases li {
    margin-bottom: 16px;
}

.related-cases a {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.related-cases a:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateX(4px);
}

.case-thumb {
    width: 80px;
    height: 60px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 20px;
    flex-shrink: 0;
}

.case-thumb-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
    line-height: 1.4;
}

.case-thumb-info span {
    font-size: 12px;
    color: var(--gray-400);
}

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

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.news-card-image {
    height: 200px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 48px;
}

.news-card-content {
    padding: 24px;
}

.news-card-date {
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 12px;
}

.news-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-card h3:hover {
    color: var(--accent);
}

.news-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
}

.news-card-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--accent);
    font-weight: 600;
}

.news-card-more:hover {
    gap: 10px;
}

/* 关于我们页面 */
.about-section {
    padding: 80px 0;
}

.about-intro {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-image {
    flex: 1;
    height: 400px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--gray-400);
    overflow: hidden;
}

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

.about-content {
    flex: 1;
}

.about-content h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
}

.about-content p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    
}

.stat-box {
    text-align: center;
    padding: 40px 20px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.stat-box .number {
    font-size: 48px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 12px;
}

.stat-box .label {
    font-size: 16px;
    color: var(--gray-600);
}

/* 咨询流程 - 联系页面 */
.process-steps-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.process-step-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
}

.process-step-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 100%);
    border-radius: 16px;
    z-index: -1;
}

.process-step-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.2);
}

.step-icon-wrap {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon-wrap svg {
    width: 32px;
    height: 32px;
    stroke: white;
}

.step-number {
    font-size: 36px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.3);
    position: absolute;
    top: 10px;
    right: 15px;
}

.process-step-card h4 {
    font-size: 16px;
    color: white;
    margin-bottom: 8px;
    font-weight: 600;
}

.process-step-card p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

/* advantages页面流程板块样式 */
.advantages-process .process-steps-grid-6 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.advantages-process .process-step-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
}

.advantages-process .process-step-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 100%);
    border-radius: 16px;
    z-index: -1;
}

.advantages-process .process-step-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.2);
}

.advantages-process .step-icon-wrap {
    width: 65px;
    height: 65px;
    margin: 0 auto 18px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantages-process .step-icon-wrap svg {
    width: 28px;
    height: 28px;
    stroke: white;
}

.advantages-process .step-number {
    font-size: 32px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.3);
    position: absolute;
    top: 8px;
    right: 12px;
}

.advantages-process .process-step-card h4 {
    font-size: 15px;
    color: white;
    margin-bottom: 6px;
    font-weight: 600;
}

.advantages-process .process-step-card p {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

/* 服务保障板块 - advantages页面 */
.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.guarantee-item {
    background: var(--white);
    border-radius: 16px;
    padding: 30px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.guarantee-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 102, 255, 0.12);
}

.guarantee-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.guarantee-item:hover .guarantee-icon {
    transform: scale(1.1);
}

.guarantee-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
}

.guarantee-content {
    flex: 1;
}

.guarantee-content h4 {
    font-size: 18px;
    color: var(--gray-800);
    font-weight: 600;
    margin-bottom: 10px;
}

.guarantee-content p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

.step-icon-wrap svg {
    width: 32px;
    height: 32px;
    color: #fff;
}

.step-number {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.process-step-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.process-step-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

/* 联系我们页面 */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
}

.contact-info {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.contact-info h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.contact-info p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 30px;
}

.contact-list {
    list-style: none;
}

.contact-list li {
    display: flex;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-100);
}

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

.contact-list .icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--accent);
    flex-shrink: 0;
}

.contact-list .text h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.contact-list .text p {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 0;
}

.contact-map {
    margin-top: 30px;
    height: 200px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--gray-400);
}

.contact-form {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.contact-form h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-size: 14px;
    color: var(--gray-900);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* 发展历程 */
.history-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.history-item {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.history-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.history-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin: 0 auto 20px;
}

.history-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.history-content p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* 常见问题FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 24px 30px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.faq-item p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* 客户评价 */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-item {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.testimonial-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.testimonial-content {
    margin-bottom: 24px;
}

.testimonial-content .stars {
    font-size: 18px;
    color: #FFD700;
    margin-bottom: 16px;
}

.testimonial-content p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-100);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    color: var(--white);
}

.author-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 2px;
}

.author-info p {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 0;
}

/* 团队成员 */
.team-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.team-image {
    height: 250px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 48px;
}

.team-info {
    padding: 24px;
    text-align: center;
}

.team-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.team-info .position {
    font-size: 14px;
    color: var(--accent);
    margin-bottom: 12px;
}

.team-info p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .cases-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-content h1 {
        font-size: 48px;
    }
    
    .hero-image img {
        height: 400px;
    }
}

@media (max-width: 992px) {
    .navbar-center {
        gap: 20px;
    }
    
    .navbar-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(10, 22, 40, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 30px 0;
        gap: 0;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: var(--transition);
        box-shadow: var(--shadow-xl);
    }
    
    .navbar-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .navbar-menu li {
        width: 100%;
        text-align: center;
    }
    
    .navbar-menu li a {
        display: block;
        padding: 18px 30px;
        font-size: 18px;
        color: var(--white);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .navbar-menu li:last-child a {
        border-bottom: none;
    }
    
    .has-dropdown .dropdown {
        position: relative;
        background: rgba(0, 212, 255, 0.03);
        border-radius: 0;
        padding: 8px 0;
        margin: 8px 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        border: 1px solid rgba(0, 212, 255, 0.1);
        border-radius: 12px;
        width: 100%;
        min-width: auto;
        list-style: none;
        padding-left: 0;
        text-align: center;
    }
    
    .has-dropdown.active .dropdown {
        display: block;
    }
    
    .dropdown a {
        display: block;
        padding: 14px 20px;
        font-size: 16px;
        color: rgba(255, 255, 255, 0.85);
        background: transparent;
        border-bottom: 1px solid rgba(255, 255, 255, 0.03);
        border-radius: 0;
        transition: var(--transition);
        text-align: center;
    }
    
    .dropdown a:last-child {
        border-bottom: none;
    }
    
    .dropdown a:hover {
        background: rgba(0, 212, 255, 0.15);
        color: var(--accent);
        transform: none;
    }
    
    .navbar-right {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
        position: absolute;
        right: 20px;
    }
    
    .hero {
        height: auto;
        min-height: 600px;
        padding: 0 0 60px;
    }
    
    .hero-content-wrap {
        flex-direction: column;
        padding: 220px 30px 30px;
        text-align: center;
    }
    
    .hero-content {
        padding-right: 0;
        max-width: 100%;
        margin-bottom: 40px;
    }
    
    .hero-content h1 {
        font-size: 40px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .hero-stats {
        display: none;
    }
    
    .hero-controls {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        margin-top: 24px;
    }
    
    .process-card {
        height: 180px;
    }
    
    .card-content {
        padding: 20px;
    }
    
    .card-content h4 {
        font-size: 18px;
    }
    
    .card-content p {
        font-size: 13px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    /* 页面头部响应式 */
    .page-header {
        padding: 100px 0 50px;
    }
    
    .cases-page {
        padding: 20px 0;
    }
    
    .page-header h1 {
        font-size: 32px;
    }
    
    .page-header p {
        font-size: 16px;
    }
    
    /* 服务详情响应式 */
    .service-intro {
        flex-direction: column;
        gap: 30px;
    }
    
    .service-intro-image {
        height: 300px;
    }
    
    .service-list {
        grid-template-columns: 1fr;
    }
    
    /* 行业网格响应式 */
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 联系表单响应式 */
    .contact-form-container {
        flex-direction: column;
        gap: 40px;
    }
    
    /* 新闻网格响应式 */
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 关于我们响应式 */
    .about-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .about-image {
        height: 300px;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 团队网格响应式 */
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 新闻资讯板块移动端 */
    .news-section-index {
        padding: 40px 0;
    }
    
    .news-grid-index {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        margin-top: 24px;
    }
    
    .news-card-index .news-image {
        padding-bottom: 65%;
    }
    
    .news-card-index .news-content {
        padding: 14px;
    }
    
    .news-card-index .news-content h3 {
        font-size: 14px;
    }
    
    .news-category {
        font-size: 10px;
        padding: 2px 8px;
    }
    
    .news-date {
        font-size: 11px;
    }
    
    .news-more {
        margin-top: 24px;
    }
    
    .news-more .btn {
        padding: 10px 28px;
        font-size: 14px;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .section-title {
        text-align: center;
    }
    
    .section-title h2 {
        font-size: 28px;
        margin-bottom: 12px;
    }
    
    .section-title p {
        font-size: 14px;
        line-height: 1.6;
    }
    
    /* Hero区域优化 - 移动端只显示纯蓝色背景 */
    .hero {
        height: 550px;
        min-height: 550px;
        background: #0a1628;
    }
    
    /* 隐藏视频和背景图 */
    .hero-slide {
        background: none !important;
    }
    
    .hero-banner-video {
        display: none !important;
    }
    
    .hero-banner-gradient {
        display: none !important;
    }
    
    .hero-slide-1-overlay {
        display: none !important;
    }
    
    /* 隐藏新闻与营销方案板块 */
    .news-promo-section {
        display: none !important;
    }
    
    .hero .navbar {
        background: rgba(10, 22, 40, 0.95);
    }
    
    .hero-content-wrap {
        padding: 100px 10px 0px 10px;;
        align-items: center;
    }
    
    .hero-content {
        text-align: center;
        max-width: 100%;
    }
    
    .hero-content .tag {
        font-size: 11px;
        padding: 6px 14px;
        margin-bottom: 12px;
    }
    
    .hero-content h1 {
        font-size: 32px;
        margin-bottom: 12px;
    }
    
    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 20px;
    }
    
    .hero-stats {
        display: flex;
        gap: 20px;
        margin-top: 20px;
        padding-top: 20px;
    }
    
    .hero-stats .stat-item .number {
        font-size: 28px;
    }
    
    .hero-stats .stat-item .label {
        font-size: 12px;
    }
    
    .hero-pagination {
        bottom: 15px;
        gap: 8px;
    }
    
    /* 移动端第一个slide - 左侧渐变 + 右侧视频 */
    .hero-slide:nth-child(1) .hero-banner-gradient {
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, #0a1628 0%, #1e3a5f 50%, #2d5a87 100%);
    }
    
    .hero-slide:nth-child(1) .hero-banner-video {
        width: 100%;
        height: 100%;
        opacity: 0.4;
    }
    
    .hero-slide:nth-child(1) .hero-slide-1-overlay {
        background: linear-gradient(135deg, rgba(10, 22, 40, 0.85) 0%, rgba(10, 22, 40, 0.6) 50%, rgba(10, 22, 40, 0.4) 100%);
    }
    
    .hero-slide:nth-child(1) .hero-content-wrap {
        padding-left: 20px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-buttons .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .hero-content .tag {
        font-size: 12px;
        padding: 8px 16px;
        margin-bottom: 16px;
    }
    
    .hero-content h1 {
        font-size: 34px;
        line-height: 1.3;
        margin-bottom: 16px;
    }
    
    .hero-subtitle {
        font-size: 15px;
        line-height: 1.6;
        margin-bottom: 24px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 260px;
        justify-content: center;
    }
    
    .hero-pagination {
        bottom: 30px;
    }
    
    /* 按钮优化 */
    .btn {
        padding: 15px 32px;
        font-size: 15px;
        border-radius: 8px;
    }
    
    .btn-primary {
        background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);
        box-shadow: 0 4px 20px rgba(0, 212, 255, 0.4);
    }
    
    .btn-outline {
        border-width: 2px;
    }
    
    /* 服务卡片优化 */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .service-card {
        padding: 24px 16px;
        border-radius: 16px;
        text-align: center;
        display: flex;
        flex-direction: column;
        gap: 12px;
        align-items: center;
        border: 1px solid rgba(0, 212, 255, 0.1);
        background: linear-gradient(135deg, rgba(0, 212, 255, 0.02) 0%, rgba(124, 58, 237, 0.02) 100%);
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 26px;
        flex-shrink: 0;
        margin: 0;
        background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
        border-radius: 16px;
    }
    
    .service-card h3 {
        font-size: 16px;
        margin-bottom: 6px;
        font-weight: 600;
    }
    
    .service-card p {
        font-size: 12px;
        margin-bottom: 0;
        line-height: 1.5;
        color: var(--gray-500);
    }
    
    .service-link {
        display: none;
    }
    
    /* 案例卡片优化 */
    .cases-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .case-card {
        flex-direction: column;
        gap: 0;
        padding: 0;
        border-radius: 16px;
        overflow: hidden;
    }
    
    .case-image {
        width: 100%;
        height: 200px;
        flex-shrink: 0;
        border-radius: 0;
    }
    
    .case-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    .case-info {
        padding: 20px;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }
    
    .case-info h3 {
        font-size: 16px;
        margin-bottom: 6px;
    }
    
    .case-info p {
        font-size: 13px;
        margin-bottom: 0;
    }
    
    .case-tag {
        font-size: 11px;
        padding: 4px 10px;
        margin-bottom: 8px;
    }
    
    /* 流程步骤优化 */
    .process-step {
        text-align: center;
        padding: 24px 16px;
        background: var(--white);
        border-radius: 12px;
        box-shadow: var(--shadow-sm);
    }
    
    .step-icon-wrap {
        width: 50px;
        height: 50px;
        margin: 0 auto 16px;
    }
    
    .step-icon {
        font-size: 18px;
    }
    
    .step-number {
        font-size: 18px;
    }
    
    .process-step h4 {
        font-size: 16px;
        margin-bottom: 8px;
    }
    
    .process-step p {
        font-size: 13px;
    }
    
    /* 核心优势优化 */
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .advantage-item {
        padding: 20px;
        background: var(--white);
        border-radius: 12px;
        box-shadow: var(--shadow-sm);
    }
    
    .advantage-icon {
        width: 48px;
        height: 48px;
        font-size: 22px;
    }
    
    .advantage-content h4 {
        font-size: 16px;
        margin-bottom: 6px;
    }
    
    .advantage-content p {
        font-size: 13px;
        line-height: 1.5;
    }
    
    /* 合作客户优化 */
    .partners-wrapper {
        gap: 20px;
        padding: 15px 0;
    }
    
    .partners-track {
        gap: 20px;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .partner-logo {
        width: 100px;
        height: 50px;
        font-size: 12px;
    }
    
    .partner-logo img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        max-width: none;
    }
    
    /* CTA区块优化 */
    .cta-section {
        padding: 50px 20px;
        text-align: center;
    }
    
    .cta-section h3 {
        font-size: 26px;
        line-height: 1.4;
        margin-bottom: 12px;
    }
    
    .cta-section p {
        font-size: 14px;
        margin-bottom: 24px;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    /* 页脚优化 */
    .footer {
        padding: 50px 0 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-col h4 {
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .footer-col ul li {
        margin-bottom: 8px;
    }
    
    .footer-col ul li a {
        font-size: 14px;
    }
    
    .footer-contact li {
        padding: 10px 12px;
        margin-bottom: 10px;
    }
    
    .footer-contact .contact-icon {
        width: 36px;
        height: 36px;
    }
    
    .footer-contact .contact-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .footer-contact .contact-label {
        font-size: 11px;
    }
    
    .footer-contact .contact-value {
        font-size: 13px;
    }
    
    .footer-qrcode-section {
        margin-top: 20px;
    }
    
    .qrcode-image {
        width: 100px;
        height: 100px;
    }
    
    .qrcode-text {
        font-size: 13px;
    }
    
    .footer-qrcode {
        width: 80px;
        height: 80px;
        font-size: 12px;
    }
    
    .footer-bottom {
        padding-top: 20px;
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .footer-bottom p {
        font-size: 12px;
    }
    
    /* 返回顶部按钮优化 */
    .floating-consult {
        right: 15px;
        bottom: 15px;
    }
    
    .back-to-top {
        width: 44px;
        height: 44px;
    }
    
    .back-to-top svg {
        width: 20px;
        height: 20px;
    }
    
    /* 页面头部优化 */
    .page-header {
        padding: 90px 20px 40px;
        text-align: center;
    }
    
    .page-header h1 {
        font-size: 28px;
        margin-bottom: 12px;
    }
    
    .page-header p {
        font-size: 14px;
    }
    
    .breadcrumb {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    /* 服务详情优化 */
    .service-detail {
        padding: 50px 0;
    }
    
    .service-intro {
        gap: 20px;
    }
    
    .service-intro-image {
        height: 220px;
        font-size: 36px;
    }
    
    .service-intro-content h3 {
        font-size: 24px;
        margin-bottom: 14px;
    }
    
    .service-intro-content p {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .service-intro-content ul li {
        padding: 10px 0;
        padding-left: 24px;
        font-size: 14px;
    }
    
    .service-list {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .service-list-item {
        padding: 20px;
        gap: 16px;
    }
    
    .service-list-item .icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .service-list-item h4 {
        font-size: 16px;
        margin-bottom: 6px;
    }
    
    .service-list-item p {
        font-size: 13px;
    }
    
    /* 对比表格优化 */
    .comparison-table {
        overflow-x: auto;
        display: block;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 14px 12px;
        font-size: 13px;
    }
    
    /* 行业网格优化 */
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .industry-item {
        padding: 18px 12px;
        font-size: 13px;
    }
    
    /* 联系表单优化 */
    .contact-form-container {
        gap: 30px;
    }
    
    .contact-form {
        padding: 28px 20px;
    }
    
    .contact-form h3 {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 14px;
        font-size: 14px;
    }
    
    .contact-info-item {
        padding: 16px;
        gap: 12px;
    }
    
    .contact-info-item .icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    /* 新闻页面优化 */
    .news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .news-card-image {
        height: 160px;
    }
    
    .news-card-content {
        padding: 20px;
    }
    
    .news-card h3 {
        font-size: 16px;
    }
    
    /* 新闻资讯板块小屏幕优化 */
    .news-grid-index {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
    
    .news-card-index .news-image {
        padding-bottom: 60%;
    }
    
    .news-card-index .news-content h3 {
        font-size: 13px;
        -webkit-line-clamp: 1;
    }
    
    .news-card-index .news-content {
        padding: 12px;
    }
    
    /* 关于我们优化 */
    .about-section {
        padding: 50px 0;
    }
    
    .about-content {
        gap: 20px;
    }
    
    .about-image {
        height: 220px;
        font-size: 36px;
    }
    
    .about-text h3 {
        font-size: 24px;
        margin-bottom: 14px;
    }
    
    .about-text p {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .stat-box {
        padding: 24px 16px;
    }
    
    .stat-box .number {
        font-size: 36px;
    }
    
    .stat-box .label {
        font-size: 14px;
    }
    
    /* 客户评价优化 */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .testimonial-item {
        padding: 20px;
    }
    
    /* 关于我们页面移动端优化 */
    .about-intro {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 50px;
    }
    
    .about-image {
        width: 100%;
        height: 220px;
    }
    
    .about-content {
        width: 100%;
        flex: none;
    }
    
    .about-content h3 {
        font-size: 24px;
    }
    
    .about-content p {
        font-size: 14px;
    }
    
    /* 联系我们页面移动端优化 */
    .contact-section {
        padding: 50px 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-info {
        padding: 24px;
    }
    
    /* 咨询流程移动端优化 */
    .process-steps-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        margin-top: 30px;
    }
    
    /* 服务保障响应式 */
    .guarantee-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 30px;
    }
    
    .guarantee-item {
        padding: 24px;
        gap: 16px;
    }
    
    .guarantee-icon {
        width: 50px;
        height: 50px;
    }
    
    .guarantee-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .guarantee-content h4 {
        font-size: 16px;
        margin-bottom: 8px;
    }
    
    .guarantee-content p {
        font-size: 13px;
    }
    
    .process-step-card {
        padding: 24px 16px;
    }
    
    .step-icon-wrap {
        width: 56px;
        height: 56px;
        margin-bottom: 16px;
    }
    
    .step-icon-wrap svg {
        width: 26px;
        height: 26px;
    }
    
    .step-number {
        font-size: 22px;
        margin-bottom: 8px;
    }
    
    .process-step-card h4 {
        font-size: 15px;
    }
    
    .process-step-card p {
        font-size: 13px;
    }
    
    .contact-form {
        padding: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .form-group {
        margin-bottom: 16px;
    }
    
    /* 新闻页面移动端优化 */
    .news-page {
        padding: 40px 0 80px;
    }
    
    .news-page .container {
        flex-direction: column;
        gap: 30px;
    }
    
    .news-sidebar {
        width: 100%;
    }
    
    .sidebar-section {
        padding: 20px;
    }
    
    .news-content {
        width: 100%;
    }
    
    .news-page .news-list .news-item {
        flex-direction: column;
        padding: 16px;
    }
    
    .news-page .news-image {
        width: 100%;
        height: 180px;
    }
    
    .news-page .news-info {
        padding: 16px 0 0 0;
    }
    
    .news-page .news-info h3 {
        font-size: 16px;
    }
    
    .news-page .news-info p {
        font-size: 13px;
        -webkit-line-clamp: 3;
    }
    
    /* 发展历程移动端优化 */
    .history-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .history-item {
        padding: 24px;
    }
    
    .history-icon {
        width: 60px;
        height: 60px;
        font-size: 16px;
        margin-bottom: 16px;
    }
    
    .history-content h4 {
        font-size: 16px;
    }
    
    .history-content p {
        font-size: 13px;
    }
    
    /* 常见问题移动端优化 */
    .faq-list {
        padding: 0 10px;
    }
    
    .faq-item {
        padding: 20px;
        margin-bottom: 12px;
    }
    
    .faq-item h4 {
        font-size: 15px;
    }
    
    .faq-item p {
        font-size: 13px;
    }
    
    /* 服务理念移动端优化 */
    .section .advantages-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* 案例筛选优化 */
    .team-section {
        padding: 50px 0;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .team-image {
        height: 160px;
        font-size: 32px;
    }
    
    .team-info {
        padding: 16px;
    }
    
    .team-info h4 {
        font-size: 16px;
    }
    
    .team-info p {
        font-size: 13px;
    }
    
    /* 案例筛选优化 */
    .cases-filter .filter-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    /* 文章详情页移动端优化 */
    .article-detail {
        padding: 40px 0 60px;
    }
    
    .article-detail .container {
        flex-direction: column;
        gap: 20px;
    }
    
    .article-content {
        padding: 20px;
        border-radius: 12px;
    }
    
    .article-image {
        height: 200px;
        border-radius: 8px;
    }
    
    .article-body h2 {
        font-size: 18px;
        margin-top: 20px;
        margin-bottom: 12px;
    }
    
    .article-body p {
        font-size: 14px;
        line-height: 1.8;
    }
    
    .article-tags {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .article-nav {
        flex-direction: column;
        gap: 12px;
    }
    
    .article-nav .prev,
    .article-nav .next {
        width: 100%;
        padding: 16px;
    }
    
    .related-articles {
        margin-top: 30px;
    }
    
    .related-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    
    .related-list a {
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding: 12px;
        align-items: flex-start;
    }
    
    .related-image {
        width: 100%;
        height: 120px;
    }
    
    .article-sidebar {
        width: 100%;
        margin-top: 20px;
    }
    
    .sidebar-section {
        padding: 20px;
        margin-bottom: 16px;
    }
}

/* ========================================
   滚动渐入动画
   ======================================== */

/* 动画初始状态 - 元素隐藏 */
.scroll-animate {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

/* 动画触发后的状态 - 元素显示 */
.scroll-animate.animated {
    opacity: 1;
    transform: translateY(0);
}

/* 移动端默认显示所有动画元素，避免内容被隐藏 */
@media (max-width: 768px) {
    .scroll-animate {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .scroll-animate.fade-up,
    .scroll-animate.fade-down,
    .scroll-animate.fade-left,
    .scroll-animate.fade-right,
    .scroll-animate.scale-up {
        opacity: 1;
        transform: none;
    }
}

/* 不同方向的动画效果 */
/*.scroll-animate.fade-up {
    transform: translateY(60px);
}
*/
.scroll-animate.fade-down {
    transform: translateY(-60px);
}

.scroll-animate.fade-left {
    transform: translateX(60px);
}

.scroll-animate.fade-right {
    transform: translateX(-60px);
}

.scroll-animate.scale-up {
    transform: scale(0.8);
}

/* 动画触发后恢复原位 */
.scroll-animate.fade-up.animated,
.scroll-animate.fade-down.animated {
    transform: translateY(0);
}

.scroll-animate.fade-left.animated,
.scroll-animate.fade-right.animated {
    transform: translateX(0);
}

.scroll-animate.scale-up.animated {
    transform: scale(1);
}

/* 延迟动画 - 用于子元素依次出现 */
.scroll-animate.delay-1 {
    transition-delay: 0.1s;
}

.scroll-animate.delay-2 {
    transition-delay: 0.2s;
}

.scroll-animate.delay-3 {
    transition-delay: 0.3s;
}

.scroll-animate.delay-4 {
    transition-delay: 0.4s;
}

.scroll-animate.delay-5 {
    transition-delay: 0.5s;
}

.scroll-animate.delay-6 {
    transition-delay: 0.6s;
}

/* 快速动画 */
.scroll-animate.fast {
    transition-duration: 0.5s;
}

/* 慢速动画 */
.scroll-animate.slow {
    transition-duration: 1s;
}

/* Shopify页面标题颜色 */
.page-shopify .section-title h2 {
    color: #1a1a1a;
}

/* Shopify建站流程 - 美观大气 */
.shopify-process .process-steps-grid-6 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.shopify-process .process-step-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    /* 默认状态就有轻微的悬浮效果 */
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.08);
}

.shopify-process .process-step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #00d4ff, #0066ff);
    opacity: 0.5;
    transition: opacity 0.4s ease, height 0.4s ease;
}

.shopify-process .process-step-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0;
    background: linear-gradient(180deg, transparent, rgba(0, 102, 255, 0.05));
    transition: height 0.4s ease;
}

/* Hover状态 - 更明显的动态效果 */
.shopify-process .process-step-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 102, 255, 0.18), 0 0 0 1px rgba(0, 102, 255, 0.1);
}

.shopify-process .process-step-card:hover::before {
    opacity: 1;
    height: 6px;
}

.shopify-process .process-step-card:hover::after {
    height: 100%;
}

.shopify-process .process-step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
    /* 默认状态就有轻微的阴影和缩放 */
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.25);
}

.shopify-process .process-step-card:hover .process-step-icon {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.35);
}

.shopify-process .process-step-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
    transition: transform 0.3s ease;
}

.shopify-process .process-step-card:hover .process-step-icon svg {
    transform: scale(1.1);
}

.shopify-process .process-step-num {
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    transition: transform 0.3s ease;
}

.shopify-process .process-step-card:hover .process-step-num {
    transform: scale(1.1);
}

.shopify-process .process-step-card h4 {
    font-size: 16px;
    color: var(--gray-800);
    margin-bottom: 8px;
    font-weight: 600;
    transition: color 0.3s ease;
}

.shopify-process .process-step-card:hover h4 {
    color: #0066ff;
}

.shopify-process .process-step-card p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.5;
    transition: color 0.3s ease;
}

.shopify-process .process-step-card:hover p {
    color: var(--gray-600);
}

/* 平板端 advantages流程 */
@media (max-width: 1024px) {
    .advantages-process .process-steps-grid-6 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* 服务保障平板端 */
    .guarantee-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .advantages-process .process-steps-grid-6 {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .advantages-process .process-step-card {
        padding: 24px 16px;
    }
    
    .advantages-process .step-icon-wrap {
        width: 50px;
        height: 50px;
        margin-bottom: 14px;
    }
    
    .advantages-process .step-icon-wrap svg {
        width: 24px;
        height: 24px;
    }
    
    .advantages-process .step-number {
        font-size: 28px;
        top: 6px;
        right: 10px;
    }
    
    .advantages-process .process-step-card h4 {
        font-size: 14px;
    }
    
    .advantages-process .process-step-card p {
        font-size: 12px;
    }
    
    /* 服务保障移动端优化 */
    .guarantee-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 30px;
    }
    
    .guarantee-item {
        padding: 20px;
        gap: 14px;
        flex-direction: row;
        align-items: center;
    }
    
    .guarantee-icon {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        flex-shrink: 0;
    }
    
    .guarantee-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .guarantee-content {
        flex: 1;
    }
    
    .guarantee-content h4 {
        font-size: 15px;
        margin-bottom: 6px;
    }
    
    .guarantee-content p {
        font-size: 13px;
        line-height: 1.5;
    }
}

@media (max-width: 480px) {
    .advantages-process .process-steps-grid-6 {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .advantages-process .process-step-card {
        padding: 20px 16px;
        display: flex;
        align-items: center;
        gap: 16px;
        text-align: left;
    }
    
    .advantages-process .step-icon-wrap {
        width: 50px;
        height: 50px;
        margin: 0;
        flex-shrink: 0;
    }
    
    .advantages-process .step-icon-wrap svg {
        width: 24px;
        height: 24px;
    }
    
    .advantages-process .step-number {
        font-size: 20px;
        top: 8px;
        right: 8px;
        margin-bottom: 0;
        flex-shrink: 0;
    }
    
    .advantages-process .process-step-card h4 {
        font-size: 14px;
        margin-bottom: 4px;
    }
    
    .advantages-process .process-step-card p {
        font-size: 12px;
    }
    
    /* 服务保障超小屏幕优化 */
    .guarantee-grid {
        gap: 12px;
        margin-top: 20px;
    }
    
    .guarantee-item {
        padding: 16px;
        gap: 12px;
    }
    
    .guarantee-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }
    
    .guarantee-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .guarantee-content h4 {
        font-size: 14px;
        margin-bottom: 4px;
    }
    
    .guarantee-content p {
        font-size: 12px;
        line-height: 1.4;
    }
}

/* 平板端 Shopify流程 */
@media (max-width: 1024px) {
    .shopify-process .process-steps-grid-6 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .shopify-process .process-steps-grid-6 {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .shopify-process .process-step-card {
        padding: 24px 16px;
    }
    
    .shopify-process .process-step-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 16px;
    }
    
    .shopify-process .process-step-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .shopify-process .process-step-num {
        font-size: 28px;
        margin-bottom: 8px;
    }
    
    .shopify-process .process-step-card h4 {
        font-size: 14px;
    }
    
    .shopify-process .process-step-card p {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .shopify-process .process-steps-grid-6 {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .shopify-process .process-step-card {
        padding: 20px 16px;
        display: flex;
        align-items: center;
        gap: 16px;
        text-align: left;
    }
    
    .shopify-process .process-step-icon {
        width: 50px;
        height: 50px;
        margin: 0;
        flex-shrink: 0;
    }
    
    .shopify-process .process-step-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .shopify-process .process-step-num {
        font-size: 20px;
        margin-bottom: 0;
        flex-shrink: 0;
    }
    
    .shopify-process .process-step-card h4 {
        font-size: 14px;
        margin-bottom: 4px;
    }
    
    .shopify-process .process-step-card p {
        font-size: 12px;
    }
}

/* Geo推广数据统计 - 美观大气 */
.stats-section {
    margin-top: 50px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stats-grid .stat-item {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    /* 默认状态就有轻微的悬浮效果 */
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.08);
}

.stats-grid .stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0066ff, #00d4ff);
    opacity: 0.5;
    transition: opacity 0.4s ease, height 0.4s ease;
}

.stats-grid .stat-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0;
    background: linear-gradient(180deg, transparent, rgba(0, 102, 255, 0.05));
    transition: height 0.4s ease;
}

/* Hover状态 - 更明显的动态效果 */
.stats-grid .stat-item:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 102, 255, 0.18), 0 0 0 1px rgba(0, 102, 255, 0.1);
}

.stats-grid .stat-item:hover::before {
    opacity: 1;
    height: 6px;
}

.stats-grid .stat-item:hover::after {
    height: 100%;
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
    /* 默认状态就有轻微的阴影和缩放 */
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.25);
}

.stats-grid .stat-item:hover .stat-icon {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.35);
}

.stat-icon svg {
    width: 32px;
    height: 32px;
    stroke: white;
    transition: transform 0.3s ease;
}

.stats-grid .stat-item:hover .stat-icon svg {
    transform: scale(1.1);
}

.stats-grid .stat-value {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    line-height: 1.2;
    transition: transform 0.3s ease;
}

.stats-grid .stat-item:hover .stat-value {
    transform: scale(1.1);
}

.stats-grid .stat-label {
    font-size: 16px;
    color: var(--gray-600);
    font-weight: 500;
    transition: color 0.3s ease;
}

.stats-grid .stat-item:hover .stat-label {
    color: #0066ff;
}

/* 平板端 Geo数据统计 */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stats-grid .stat-item {
        padding: 32px 24px;
    }
    
    .stats-grid .stat-value {
        font-size: 40px;
    }
    
    .stat-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }
    
    .stat-icon svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .stats-grid .stat-item {
        padding: 28px 20px;
        border-radius: 16px;
    }
    
    .stats-grid .stat-value {
        font-size: 36px;
    }
    
    .stat-icon {
        width: 54px;
        height: 54px;
        margin-bottom: 18px;
    }
    
    .stat-icon svg {
        width: 26px;
        height: 26px;
    }
    
    .stats-grid .stat-label {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .stats-grid .stat-item {
        padding: 24px 20px;
        border-radius: 16px;
        display: flex;
        align-items: center;
        gap: 20px;
        text-align: left;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        margin: 0;
        flex-shrink: 0;
    }
    
    .stat-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .stat-value-label-wrap {
        flex: 1;
    }
    
    .stats-grid .stat-value {
        font-size: 32px;
        margin-bottom: 6px;
    }
    
    .stats-grid .stat-label {
        font-size: 13px;
    }
    
    /* Footer 480px优化 */
    .footer-contact li {
        margin-bottom: 14px;
    }
    
    .footer-contact .contact-icon {
        width: 32px;
        height: 32px;
    }
    
    .footer-contact .contact-icon svg {
        width: 16px;
        height: 16px;
    }
    
    .footer-contact .contact-text {
        gap: 1px;
    }
    
    .footer-contact .contact-label {
        font-size: 10px;
    }
    
    .footer-contact .contact-value {
        font-size: 12px;
    }
    
    .footer-qrcode-section {
        margin-top: 16px;
        gap: 10px;
    }
    
    .qrcode-image {
        width: 90px;
        height: 90px;
    }
    
    .qrcode-text {
        font-size: 12px;
    }
}