/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-padding-top: 100px; /* 为固定导航栏留出空间 */
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1e293b;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* 页面加载动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

:root {
    --primary-color: #1e3a8a;
    --primary-light: #3b82f6;
    --primary-gradient: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --secondary-color: #0f172a;
    --accent-color: #06b6d4;
    --accent-gradient: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --background-light: #f8fafc;
    --background-gradient: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    --white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo h2 {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    /* 3D立体效果 */
    text-shadow: 
        2px 2px 0px rgba(0, 0, 0, 0.1),
        4px 4px 0px rgba(0, 0, 0, 0.08),
        6px 6px 0px rgba(0, 0, 0, 0.06),
        8px 8px 0px rgba(0, 0, 0, 0.04),
        10px 10px 20px rgba(0, 0, 0, 0.15);
    transform: perspective(500px) rotateX(15deg);
    transition: all 0.3s ease;
}

.nav-logo h2:hover {
    transform: perspective(500px) rotateX(0deg) scale(1.05);
    text-shadow: 
        3px 3px 0px rgba(0, 0, 0, 0.15),
        6px 6px 0px rgba(0, 0, 0, 0.12),
        9px 9px 0px rgba(0, 0, 0, 0.09),
        12px 12px 0px rgba(0, 0, 0, 0.06),
        15px 15px 30px rgba(0, 0, 0, 0.2);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.2rem;
    align-items: flex-start;
    flex-wrap: wrap;
    height: 60px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.85rem;
    transition: color 0.3s ease;
    position: relative;
    padding: 0.4rem 0;
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.2;
    height: 60px;
    justify-content: flex-start;
}

.nav-text-cn {
    font-size: 1rem;
    font-weight: 500;
}

.nav-text-en {
    font-size: 0.85rem;
    font-weight: 400;
    opacity: 0.7;
    margin-top: 1px;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--primary-gradient);
    color: var(--white);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    margin-left: 0.8rem;
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.2;
    height: 60px;
    justify-content: center;
    align-self: flex-start;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.nav-cta .nav-text-cn {
    font-size: 1rem;
    font-weight: 600;
}

.nav-cta .nav-text-en {
    font-size: 0.85rem;
    font-weight: 400;
    opacity: 0.9;
    margin-top: 1px;
}

.nav-cta::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 ease;
}

.nav-cta:hover::before {
    left: 100%;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* 语言切换按钮 */
.language-toggle {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    margin-left: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
}

.language-toggle:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-1px);
}

.language-toggle i {
    font-size: 0.9rem;
}

#lang-text {
    font-size: 0.85rem;
    font-weight: 600;
}

/* 桌面端隐藏汉堡菜单 */
.hamburger {
    display: none;
}

/* 下拉菜单样式 */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    height: 60px;
    justify-content: flex-start;
}

.dropdown-icon {
    font-size: 0.6rem;
    margin-top: 2px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    min-width: 200px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 10px;
    list-style: none;
}

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

.dropdown-menu li {
    margin: 0;
}

.dropdown-link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.75rem 1.25rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
    line-height: 1.2;
}

.dropdown-link:last-child {
    border-bottom: none;
}

.dropdown-link .nav-text-cn {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.dropdown-link .nav-text-en {
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.7;
    margin-top: 2px;
    color: var(--text-secondary);
}

.dropdown-link:hover {
    background: var(--background-light);
    color: var(--primary-color);
}

.dropdown-link:hover .nav-text-cn {
    color: var(--primary-color);
}

.dropdown-link:hover .nav-text-en {
    color: var(--primary-color);
    opacity: 0.8;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #2c3e50;
    margin: 3px 0;
    transition: 0.3s;
}

/* 英雄区域 */
.hero {
    background: url('hero-background.jpg') center/cover no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
    opacity: 0.3;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px 0 20px;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    margin: 0 5% 0 25%;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    line-height: 1.2;
    animation: fadeInUp 1s ease;
    text-align: center;
}

.title-cn {
    display: inline;
    font-size: 3rem;
    margin-bottom: 0.4rem;
    white-space: nowrap;
}

.title-en {
    display: block;
    font-size: 2rem;
    opacity: 1;
    font-weight: 500;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
    color: white;
    text-align: center;
}

.subtitle-cn {
    display: block;
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
}

.subtitle-en {
    display: block;
    font-size: 1.1rem;
    opacity: 0.8;
    font-weight: 400;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: nowrap;
    animation: fadeInUp 1s ease 0.4s both;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.feature-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
    margin-top: 4px;
}

.feature-cn {
    font-size: 0.85rem;
    font-weight: 500;
}

.feature-en {
    font-size: 0.75rem;
    opacity: 0.8;
    font-weight: 400;
    margin-top: 2px;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

.feature-item i {
    font-size: 1rem;
    width: 1rem;
    height: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    line-height: 1;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    line-height: 1.6;
    animation: fadeInUp 1s ease 0.6s both;
    color: white;
    text-align: center;
}

.desc-cn {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    line-height: 1.8;
    text-align: center;
}

.desc-en {
    display: block;
    font-size: 1rem;
    opacity: 0.8;
    line-height: 1.6;
    font-weight: 400;
    text-align: center;
}

.cta-button {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 1s ease 0.8s both;
    box-shadow: var(--shadow-xl);
    letter-spacing: 0.5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.2;
    position: relative;
    overflow: hidden;
}

.btn-cn {
    font-size: 1.1rem;
    font-weight: 600;
}

.btn-en {
    font-size: 0.9rem;
    font-weight: 400;
    opacity: 0.9;
    margin-top: 2px;
}

.cta-button::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 0.6s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 20px 50px rgba(30, 58, 138, 0.5);
}

.cta-button:active {
    transform: translateY(-2px) scale(1.02);
}

/* 合作伙伴显示栏 */
/* 合作客户独立section */
.partners-section {
    padding: 4rem 0;
    background: #f8f9fa;
    position: relative;
}

.partners-section .partners-title {
    text-align: center;
    margin-bottom: 3rem;
}

.partners-section .section-title {
    font-size: 2.5rem;
    margin-bottom: 0;
}

.partners-section .partners-logos {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(2, 1fr);
    justify-items: center;
    align-items: center;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* 保留原有的partners-bar样式用于其他页面 */
.partners-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    padding: 1.2rem 0;
    z-index: 2;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
}

.partners-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.partners-title {
    flex-shrink: 0;
}

.partners-title h3 {
    margin: 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.partners-bar .partners-logos {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(2, 1fr);
    justify-items: center;
    align-items: center;
    gap: 1rem;
    flex: 1;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.partners-logos::-webkit-scrollbar {
    display: none;
}

.partner-logo {
    flex: 0 0 auto;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: grayscale(20%) opacity(0.8);
    padding: 0.5rem;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.partner-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 8px;
}

.partner-logo:hover::before {
    opacity: 1;
}

.partner-logo:hover {
    transform: translateY(-4px) scale(1.05);
    filter: grayscale(0%) opacity(1);
    box-shadow: var(--shadow-md);
}

.partner-logo img {
    height: 40px;
    width: auto;
    max-width: 100px;
    object-fit: contain;
}

/* 关于我们 */
.about {
    padding: 5rem 0;
    background: var(--background-gradient);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(74, 144, 226, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(156, 39, 176, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    animation: fadeInUp 0.8s ease-out;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--accent-gradient);
    border-radius: 2px;
    box-shadow: var(--shadow-sm);
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 10px;
    background: var(--primary-gradient);
    border-radius: 5px;
    opacity: 0.1;
    filter: blur(8px);
}

.about-description {
    font-size: 1.2rem;
    line-height: 1.8;
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.about-description .desc-cn {
    font-size: 1.2rem;
    line-height: 1.8;
}

.about-description .desc-en {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.8;
    font-weight: 400;
}

/* 服务地区 */
.service-regions {
    padding: 4rem 0;
    margin-top: 3rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    overflow: hidden;
    position: relative;
}

.service-regions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(74, 144, 226, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(156, 39, 176, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.regions-carousel {
    position: relative;
    overflow: hidden;
    margin: 2rem 0;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    color: #2c3e50;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.carousel-btn-prev {
    left: 20px;
}

.carousel-btn-next {
    right: 20px;
}

.regions-track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.5s ease;
    width: calc(320px * 20 + 1.5rem * 19);
    padding: 1rem 0;
}

.regions-track.auto-scroll {
    animation: infiniteScrollRegions 25s linear infinite;
}

.regions-track.auto-scroll:hover {
    animation-play-state: paused;
}

.region-card {
    flex: 0 0 320px;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    height: 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.region-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

.region-image {
    position: relative;
    height: 320px;
    overflow: hidden;
}

.region-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    filter: brightness(0.9) contrast(1.1);
}

.region-card:hover .region-image img {
    transform: scale(1.15);
    filter: brightness(1) contrast(1.2);
}

.region-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 40%, rgba(0, 0, 0, 0.05) 85%, rgba(0, 0, 0, 0.02) 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.8rem;
    color: white;
    transition: all 0.4s ease;
}

.region-flag {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    width: 65px;
    height: 43px;
    border-radius: 8px;
    border: 3px solid rgba(255, 255, 255, 0.95);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    backdrop-filter: blur(5px);
}

.region-flag:hover {
    transform: scale(1.1) rotate(2deg);
    border-color: rgba(255, 255, 255, 1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
}

/* 国旗背景 */
.flag-china { background-image: url('region-images/china-flag.jpg'); }
.flag-usa { background-image: url('region-images/usa-flag.jpg'); }
.flag-russia { background-image: url('region-images/russia-flag.jpg'); }
.flag-uk { background-image: url('region-images/uk-flag.jpg'); }
.flag-france { background-image: url('region-images/france-flag.jpg'); }
.flag-germany { background-image: url('region-images/germany-flag.jpg'); }
.flag-australia { background-image: url('region-images/australia-flag.jpg'); }
.flag-canada { background-image: url('region-images/canada-flag.jpg'); }
.flag-singapore { background-image: url('region-images/singapore-flag.jpg'); }
.flag-spain { background-image: url('region-images/spain-flag.jpg'); }
.flag-netherlands { background-image: url('region-images/netherlands-flag.jpg'); }

.region-overlay h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.9);
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    padding: 0.6rem 1rem;
    border-radius: 12px;
    backdrop-filter: blur(15px);
    align-self: flex-start;
    max-width: fit-content;
    border: 1px solid rgba(255, 255, 255, 0.2);
    letter-spacing: 0.5px;
}

.region-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
    align-self: flex-end;
}

.badge {
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid rgba(255, 255, 255, 0.7);
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.25));
    backdrop-filter: blur(15px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    position: relative;
    overflow: hidden;
}

.badge:hover {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
    border-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.badge::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 0.6s ease;
}

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

.badge-eor {
    color: #fff;
}

.badge-contractor {
    color: #fff;
}

/* 中等屏幕适配 (769px到1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .hero-features {
        gap: 0.8rem;
    }
    
    .feature-item {
        padding: 0.5rem 1rem;
        gap: 0.5rem;
    }
    
    .feature-cn {
        font-size: 0.8rem;
    }
    
    .feature-en {
        font-size: 0.7rem;
    }
    
    .feature-item i {
        font-size: 0.9rem;
        width: 0.9rem;
        height: 0.9rem;
    }
}

/* 网页端非标题内容右移 */
@media (min-width: 769px) {
    .hero-subtitle,
    .hero-features,
    .hero-description,
    .cta-button {
        margin-left: 12%;
    }
}

/* 响应式设计 - 服务地区 */
@media (max-width: 768px) {
    .service-regions {
        padding: 2rem 0;
    }
    
    .regions-track {
        gap: 1rem;
        width: calc(260px * 20 + 1rem * 19);
        padding: 0.5rem 0;
    }
    
    .region-card {
        flex: 0 0 260px;
        height: 340px;
    }
    
    .region-image {
        height: 270px;
    }
    
    .region-overlay {
        padding: 1.2rem;
    }
    
    .region-overlay h3 {
        font-size: 1.2rem;
        padding: 0.5rem 0.8rem;
    }
    
    .badge {
        padding: 0.4rem 0.8rem;
        font-size: 0.7rem;
    }
    
    .region-flag {
        width: 55px;
        height: 37px;
    }
}

@media (max-width: 480px) {
    .regions-track {
        gap: 0.8rem;
        width: calc(220px * 20 + 0.8rem * 19);
    }
    
    .region-card {
        flex: 0 0 220px;
        height: 300px;
    }
    
    .region-image {
        height: 240px;
    }
    
    .region-overlay {
        padding: 1rem;
    }
    
    .region-overlay h3 {
        font-size: 1.1rem;
        padding: 0.4rem 0.7rem;
    }
    
    .badge {
        padding: 0.3rem 0.6rem;
        font-size: 0.65rem;
    }
    
    .region-flag {
        width: 50px;
        height: 33px;
    }
}

/* 服务 */
.services {
    padding: 5rem 0;
    background: white;
}

.services-carousel {
    position: relative;
    overflow: hidden;
    margin: 3rem 0;
}

.services-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
    animation: infiniteScrollServices 20s linear infinite;
}

.services-track:hover {
    animation-play-state: paused;
}

.service-card {
    flex: 0 0 280px;
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    text-align: center;
    min-height: 450px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.15);
    border-color: var(--primary-light);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 1.8rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    text-align: left;
}

.service-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border: 2px solid var(--primary-color);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    line-height: 1.2;
}

.link-cn {
    font-size: 1rem;
    font-weight: 600;
}

.link-en {
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.8;
    margin-top: 2px;
}

.service-link:hover {
    background: var(--primary-color);
    color: var(--white);
}

.service-link::after {
    content: ' →';
    transition: transform 0.3s ease;
}

.service-link:hover::after {
    transform: translateX(5px);
}

/* 客户组合 */
/* 成功案例 */
.success-cases {
    padding: 5rem 0;
    background: #f0f8ff;
}

.cases-description {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    line-height: 1.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cases-description .desc-cn {
    font-size: 1.2rem;
    line-height: 1.8;
}

.cases-description .desc-en {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.8;
    font-weight: 400;
}
/* 成功案例轮播样式 */
.cases-carousel {
    position: relative;
    margin-top: 3rem;
    overflow: hidden;
}

.carousel-container {
    overflow: hidden;
    border-radius: 16px;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.cases-track {
    display: flex;
    transition: transform 0.5s ease;
    gap: 0;
    width: calc(100% * var(--total-slides, 6));
}

.cases-track.no-transition {
    transition: none;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--white);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.carousel-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn-left {
    left: -30px;
}

.carousel-btn-right {
    right: -30px;
}

.case-item {
    background: var(--white);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 400px;
    flex: 0 0 calc(100% / var(--total-slides, 6));
    width: calc(100% / var(--total-slides, 6));
    box-sizing: border-box;
}

.case-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
}

.case-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.15);
    border-color: var(--primary-light);
}

.case-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.case-logo {
    flex-shrink: 0;
}

.company-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: 8px;
    background: #f8f9fa;
    padding: 8px;
}

.case-info {
    flex: 1;
}

.company-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.company-name .name-cn {
    font-size: 1.3rem;
    font-weight: 600;
}

.company-name .name-en {
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.8;
    color: var(--primary-color);
}

.case-category {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.case-category .category-cn {
    font-size: 0.9rem;
}

.case-category .category-en {
    font-size: 0.85rem;
    opacity: 0.8;
}

.case-content {
    margin-top: 1.5rem;
}

.case-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.case-title .title-cn {
    font-size: 1.2rem;
    font-weight: 600;
}

.case-title .title-en {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.8;
    color: var(--primary-color);
}

.case-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left !important;
}

.case-description p {
    text-align: left !important;
}

.case-description .desc-cn {
    font-size: 1rem;
    line-height: 1.6;
    text-align: left !important;
}

.case-description .desc-en {
    font-size: 0.95rem;
    line-height: 1.5;
    opacity: 0.8;
    font-weight: 400;
    text-align: left !important;
}

.case-results {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
}

.result-item {
    text-align: center;
    flex: 1;
    padding: 1rem;
    background: var(--background-light);
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.result-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.result-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.result-label .label-cn {
    font-size: 0.9rem;
}

.result-label .label-en {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* 页面标题样式 */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 120px 0 80px;
    text-align: center;
    color: white;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* 关于我们页面样式 */
.about-content {
    padding: 80px 0;
    background: #f8f9fa;
}

.about-content .about-description {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
    text-align: left !important;
}

.about-content .about-description p {
    margin-bottom: 1.5rem;
    text-align: left !important;
}

.about-content .about-description .desc-cn {
    text-align: left !important;
}

.about-content .about-description .desc-en {
    text-align: left !important;
}

/* 服务页面样式 */
.service-section {
    padding: 80px 0;
}

.service-section.alt {
    background: #f8f9fa;
}

.service-content {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-text {
    flex: 1;
}

.service-image {
    flex: 0 0 200px;
    text-align: center;
}

.service-icon {
    font-size: 4rem;
    color: #667eea;
    opacity: 0.8;
}

.service-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #333;
}

.service-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
}

.service-description ul {
    margin-top: 1.5rem;
    padding-left: 0;
    list-style: none;
}

.service-description li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-description li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* 案例页面样式 */
.cases-showcase {
    padding: 80px 0;
    background: #f8f9fa;
}

.cases-grid {
    display: flex;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 20px 0;
    scrollbar-width: thin;
    scrollbar-color: #667eea #f1f1f1;
    position: relative;
}

.cases-grid.auto-scrolling {
    scroll-behavior: auto;
}

.cases-grid::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 30px;
    background: linear-gradient(to right, #f8f9fa, transparent);
    z-index: 2;
    pointer-events: none;
}

.cases-grid::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 30px;
    background: linear-gradient(to left, #f8f9fa, transparent);
    z-index: 2;
    pointer-events: none;
}

.cases-grid::-webkit-scrollbar {
    height: 8px;
}

.cases-grid::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.cases-grid::-webkit-scrollbar-thumb {
    background: #667eea;
    border-radius: 4px;
}

.cases-grid::-webkit-scrollbar-thumb:hover {
    background: #5a6fd8;
}

.case-item {
    flex: 0 0 calc(50% - 15px);
    min-width: 450px;
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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



.case-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.case-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.case-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.case-industry {
    color: #667eea;
    font-weight: 500;
}

.case-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1.5rem 0 0.5rem;
    color: #333;
}

.case-content p {
    line-height: 1.6;
    color: #666;
    margin-bottom: 1rem;
}

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

.case-results li {
    padding: 0.3rem 0;
    padding-left: 1.2rem;
    position: relative;
    color: #666;
}

.case-results li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* 统计数据样式 */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 800px;
    margin: 3rem auto 0;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* 团队页面样式 */
.team-members {
    padding: 80px 0;
    background: #f8f9fa;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.team-member {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    text-align: center;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.member-info {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.member-avatar {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
}

.member-avatar img {
    width: 120px !important;
    height: 120px !important;
    border-radius: 50%;
    object-fit: cover;
}

.member-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.member-position {
    color: #667eea;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.member-description {
    text-align: left !important;
    line-height: 1.6;
    color: #666;
    margin-bottom: 1.5rem;
}

.member-description p {
    text-align: left !important;
}

.member-description .desc-cn {
    text-align: left !important;
}

.member-description .desc-en {
    text-align: left !important;
}

.member-location {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
    text-align: center;
}

.member-location p {
    margin: 0;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-block;
    min-width: 120px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.member-expertise h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: #333;
    text-align: left;
}

.member-expertise ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.member-expertise li {
    padding: 0.3rem 0;
    padding-left: 1.2rem;
    position: relative;
    color: #666;
}

.member-expertise li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* 团队优势样式 */
.team-advantages {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.team-advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23667eea" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>') repeat;
    opacity: 0.6;
}

.team-advantages .container {
    position: relative;
    z-index: 1;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 4rem auto 0;
}

.advantage-item {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(102, 126, 234, 0.1);
    position: relative;
    overflow: hidden;
    transform: translateY(0);
}

.advantage-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.advantage-item::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.advantage-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.2);
}

.advantage-item:hover::before {
    transform: scaleX(1);
}

.advantage-item:hover::after {
    opacity: 1;
}

.advantage-item:hover .advantage-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.3);
}

.advantage-item:hover .advantage-icon i {
    animation: iconPulse 1.5s ease-in-out infinite;
}

.advantage-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 2.2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.2);
    position: relative;
    overflow: hidden;
}

.advantage-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    opacity: 0;
}

.advantage-item:hover .advantage-icon::before {
    opacity: 1;
    animation: shimmer 1.5s ease-in-out infinite;
}

.advantage-item h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: #2c3e50;
    transition: color 0.3s ease;
    position: relative;
}

.advantage-item:hover h3 {
    color: #667eea;
}

.advantage-item p {
    line-height: 1.7;
    color: #6c757d;
    font-size: 1rem;
    transition: color 0.3s ease;
    margin: 0;
}

.advantage-item:hover p {
    color: #495057;
}

/* 动画效果 */
@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* 增加交错动画效果 */
.advantage-item:nth-child(1) {
    animation: fadeInUp 0.8s ease 0.1s both;
}

.advantage-item:nth-child(2) {
    animation: fadeInUp 0.8s ease 0.2s both;
}

.advantage-item:nth-child(3) {
    animation: fadeInUp 0.8s ease 0.3s both;
}

.advantage-item:nth-child(4) {
    animation: fadeInUp 0.8s ease 0.4s both;
}

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

/* CTA区域样式 */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

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

.cta-description {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #667eea;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .cases-carousel {
        margin-top: 2rem;
    }
    
    .carousel-container {
        max-width: 100%;
        margin: 0 1rem;
    }
    
    .cases-track {
        gap: 0;
    }
    
    .case-item {
        padding: 1.5rem;
        min-height: 350px;
        border-radius: 12px;
    }
    
    .case-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }
    
    .case-results {
        flex-direction: column;
        gap: 1rem;
    }
    
    .company-logo {
        width: 50px;
        height: 50px;
    }
    
    .carousel-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .carousel-btn-left {
        left: -25px;
    }
    
    .carousel-btn-right {
        right: -25px;
    }
    
    .case-title {
        font-size: 1.1rem;
    }
    
    .case-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
}

/* 为什么与我们合作 */
.why-work {
    padding: 5rem 0;
    background: var(--background-light);
}

.features-grid {
    display: flex;
    overflow-x: auto;
    gap: 2.5rem;
    margin-top: 3rem;
    padding: 1rem 0;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.features-grid::-webkit-scrollbar {
    height: 8px;
}

.features-grid::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.features-grid::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.features-grid::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    flex: 0 0 320px;
    min-width: 320px;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.15);
    border-color: var(--primary-light);
}

.feature-card .icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.why-work-description {
    font-size: 1.2rem;
    line-height: 1.8;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
}

/* 团队核心成员 */
.team {
    padding: 5rem 0;
    background: white;
    position: relative;
}

.team-carousel {
    position: relative;
    overflow: hidden;
    margin: 3rem 0;
}

.team-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
    animation: infiniteScroll 15s linear infinite;
}

.team-track:hover {
    animation-play-state: paused;
}

.team-card {
    flex: 0 0 320px;
    background: var(--white);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light), #60a5fa);
    opacity: 0.8;
}

.team-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(30, 58, 138, 0.03) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.team-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(30, 58, 138, 0.2);
    border-color: var(--primary-color);
}

.team-card:hover::after {
    opacity: 1;
}

.team-photo {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    position: relative;
}

.team-photo::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 136px;
    height: 136px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light), #60a5fa);
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 0;
}

.team-card:hover .team-photo::before {
    opacity: 0.2;
    transform: translateX(-50%) scale(1.1);
}

.team-photo img,
.team-photo svg {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    object-fit: cover;
    border: 3px solid var(--white);
    position: relative;
    z-index: 1;
}

.team-card:hover .team-photo img,
.team-card:hover .team-photo svg {
    transform: scale(1.08);
    box-shadow: 0 15px 35px rgba(30, 58, 138, 0.25);
    border-color: var(--primary-light);
}

.team-info {
    position: relative;
    z-index: 2;
}

.team-info h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    transition: color 0.3s ease;
    background: linear-gradient(135deg, var(--text-primary), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.team-card:hover .team-info h3 {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.team-position {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1.2rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
}

.team-position::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transition: width 0.3s ease;
}

.team-card:hover .team-position::after {
    width: 100%;
}

.team-description {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    text-align: left;
    padding: 0 0.5rem;
    position: relative;
}

.team-description::before {
    content: '"';
    position: absolute;
    top: -8px;
    left: 0;
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.3;
    font-family: serif;
}

.team-location {
    color: var(--white);
    font-weight: 600;
    font-size: 0.8rem;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 20px;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.team-card:hover .team-location {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 138, 0.4);
    background: linear-gradient(135deg, var(--primary-light), #60a5fa);
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(30, 58, 138, 0.3);
}

.carousel-btn:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.4);
}

.carousel-btn:active {
    transform: translateY(-1px);
}

/* 无缝循环滚动动画 */
@keyframes infiniteScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-100% / 2));
    }
}

/* 服务滚动动画 */
@keyframes infiniteScrollServices {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-100% / 2));
    }
}

/* 服务地区滚动动画 */
@keyframes infiniteScrollRegions {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-100% / 2));
    }
}

/* 联系我们 */
.contact {
    padding: 5rem 0;
    margin-top: 3rem;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
    color: var(--text-primary);
    padding: 1.5rem;
    background: var(--background-light);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.1);
    border-color: var(--primary-light);
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(30, 58, 138, 0.2);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: var(--background-light);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
    background: var(--white);
    color: var(--text-primary);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.submit-btn {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(30, 58, 138, 0.3);
}

.submit-btn:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.4);
}

/* 页脚 */
.footer {
    background: var(--text-primary);
    color: var(--white);
    padding: 3rem 0 2rem;
    margin-top: 3rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo h3 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: white;
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: var(--white);
}

.footer-links a:hover::after {
    width: 100%;
}

.footer-section {
    color: white;
}

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 1.2rem;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.3);
    color: white;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-social a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.3);
    color: white;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

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

/* 响应式设计 */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 0.8rem;
    }
    
    .nav-link {
        font-size: 0.8rem;
        padding: 0.3rem 0;
    }
    
    .nav-cta {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        margin-left: 0.5rem;
    }
}

/* 平板设备样式 */
@media (max-width: 1024px) and (min-width: 769px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .services-grid .service-card {
        min-height: 380px;
    }
    
    .cases-grid {
        gap: 25px;
        padding: 0 20px;
    }
    
    .case-item {
        min-width: 400px;
        flex: 0 0 calc(50% - 12.5px);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: row;
        flex-wrap: wrap;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        padding: 1.5rem;
        z-index: 1000;
        border-top: 1px solid var(--border-color);
        justify-content: center;
        gap: 0.8rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 0.5rem 0.3rem;
    }
    
    /* 移动端下拉菜单样式 */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--background-light);
        margin: 0.5rem 0;
        border-radius: 6px;
        border: 1px solid var(--border-color);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .dropdown:hover .dropdown-menu,
    .dropdown.mobile-active .dropdown-menu {
        max-height: 300px;
    }
    
    .dropdown-link {
        padding: 0.6rem 1rem;
        border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    }
    
    .dropdown-link .nav-text-cn {
        font-size: 1rem;
    }
    
    .dropdown-link .nav-text-en {
        font-size: 0.85rem;
    }
    
    .dropdown-icon {
        font-size: 0.7rem;
    }
    
    .nav-cta {
        margin: 1rem;
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }
    
    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .services-grid .service-card {
        padding: 1.5rem;
        min-height: 350px;
    }
    
    .services-grid .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .services-grid .service-card h3 {
        font-size: 1.2rem;
    }
    
    .services-grid .service-card p {
        font-size: 0.85rem;
    }
    
    .services-grid .service-link {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .clients-chart {
        flex-direction: column;
        gap: 2rem;
    }
    
    .chart-container {
        width: 300px;
        height: 300px;
        padding: 1.5rem;
    }
    
    .features-grid {
        gap: 2rem;
    }
    
    .feature-card {
        padding: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-item {
        padding: 1.2rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-links {
        justify-content: center;
        gap: 1.5rem;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    /* 团队成员响应式 */
    .team-card {
        flex: 0 0 280px;
        padding: 2rem 1.5rem;
        border-radius: 12px;
    }

    .team-photo {
        margin-bottom: 1.5rem;
    }

    .team-photo::before {
        width: 116px;
        height: 116px;
        top: -6px;
    }

    .team-photo img,
    .team-photo svg {
        width: 100px;
        height: 100px;
        border-width: 2px;
    }

    .team-info h3 {
        font-size: 1.2rem;
    }

    .team-position {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }

    .team-description {
        font-size: 0.85rem;
        margin-bottom: 1.2rem;
        padding: 0 0.2rem;
    }

    .team-description::before {
        font-size: 1.5rem;
        top: -6px;
    }

    .team-location {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
    
    .team-photo svg {
        width: 100px;
        height: 100px;
    }
    
    .carousel-controls {
        margin-top: 1rem;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    /* 服务地区响应式 */
    .region-card {
        flex: 0 0 240px;
        height: 320px;
    }
    
    .region-image {
        height: 240px;
    }
    
    .region-overlay {
        padding: 1rem;
    }
    
    .region-overlay h3 {
        font-size: 1rem;
        padding: 0.3rem 0.6rem;
        margin: 0;
    }
    
    .badge {
        padding: 0.3rem 0.6rem;
        font-size: 0.7rem;
        border-width: 1px;
    }
    
    /* 滑动按钮响应式 */
    .carousel-btn-prev {
        left: 10px;
    }
    
    .carousel-btn-next {
        right: 10px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 1rem;
    }

    /* 合作客户展示响应式 */
    .trusted-clients {
        margin-top: 3rem;
    }

    .clients-intro {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .clients-logos {
        gap: 2rem;
        justify-content: center;
    }

    .client-logo img {
        height: 32px;
        max-width: 100px;
    }

    /* 新页面移动端样式 */
    .page-header {
        padding: 100px 0 60px;
    }

    .page-title {
        font-size: 2.2rem;
    }

    .page-subtitle {
        font-size: 1rem;
        padding: 0 20px;
    }

    /* 服务页面移动端样式 */
    .service-content {
        flex-direction: column;
        gap: 30px;
        padding: 0 20px;
    }

    .service-image {
        flex: none;
        order: -1;
    }

    .service-title {
        font-size: 2rem;
        text-align: center;
    }

    .service-description {
        text-align: center;
    }

    /* 案例页面移动端样式 */
    .cases-grid {
        flex-direction: column;
        gap: 20px;
        padding: 0 20px;
        overflow-x: visible;
    }

    .case-item {
        flex: none;
        min-width: auto;
        width: 100%;
        padding: 25px;
    }

    .case-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    /* 团队页面移动端样式 */
    .team-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }

    .team-member {
        padding: 25px;
    }

    /* 团队优势移动端样式 */
    .team-advantages {
        padding: 60px 0;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
        margin: 2rem auto 0;
    }
    
    .advantage-item {
        padding: 30px 25px;
        border-radius: 16px;
    }
    
    .advantage-icon {
        width: 80px;
        height: 80px;
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    
    .advantage-item h3 {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .advantage-item p {
        font-size: 0.9rem;
    }

    /* CTA区域移动端样式 */
    .cta-title {
        font-size: 2rem;
    }

    .cta-description {
        font-size: 1rem;
        padding: 0 20px;
    }

    .cta-button {
        padding: 12px 30px;
        font-size: 1rem;
    }

    /* 关于我们页面移动端样式 */
    .about-description {
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .container {
        padding: 0 15px;
    }

    .service-content {
        padding: 30px 20px;
    }

    .service-header h1 {
        font-size: 2.2rem;
    }

    .service-subtitle {
         font-size: 1.1rem;
     }

     .features-grid {
         gap: 1.5rem;
     }

     .categories-grid {
         grid-template-columns: 1fr;
     }

    .process-steps {
        flex-direction: column;
        align-items: center;
    }

    .step {
        margin-bottom: 30px;
    }

    .benefits-list {
        grid-template-columns: 1fr;
    }



    .cta-section {
        padding: 30px 20px;
    }
}

/* 服务页面网格样式 */
.services-grid-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.services-grid .service-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    text-align: center;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.services-grid .service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.services-grid .service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
    color: white;
}

.services-grid .service-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.services-grid .service-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    text-align: left;
}

.services-grid .service-link {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: #667eea;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.3s ease;
}

.services-grid .service-link:hover {
    background: #5a6fd8;
}

/* 服务详情页面样式 */
.service-detail {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.service-header {
    text-align: center;
    margin-bottom: 60px;
}

.service-icon-large {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.service-icon-large i {
    font-size: 3rem;
    color: white;
}

.service-header h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.service-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.service-content {
    background: white;
    color: #333;
    border-radius: 20px;
    padding: 60px;
    margin-top: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.service-overview {
    margin-bottom: 50px;
}

.service-overview h2 {
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.service-overview p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

.service-features {
    margin-bottom: 50px;
}

.service-features h2 {
     color: #2c3e50;
     font-size: 2.2rem;
     margin-bottom: 30px;
     font-weight: 600;
 }

 .features-grid {
     display: flex;
     overflow-x: auto;
     gap: 30px;
     margin-top: 30px;
     padding: 1rem 0;
     scroll-behavior: smooth;
     -webkit-overflow-scrolling: touch;
 }

 .features-grid .feature-item {
     flex: 0 0 300px;
     min-width: 300px;
 }

 .feature-item {
     background: #f8f9fa;
     padding: 30px;
     border-radius: 15px;
     text-align: center;
     transition: transform 0.3s ease, box-shadow 0.3s ease;
 }

 .feature-item:hover {
     transform: translateY(-5px);
     box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
 }

 .feature-icon {
     width: 70px;
     height: 70px;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     margin: 0 auto 20px;
 }

 .feature-icon i {
     font-size: 1.8rem;
     color: white;
 }

 .feature-item h3 {
     color: #2c3e50;
     font-size: 1.3rem;
     margin-bottom: 15px;
     font-weight: 600;
 }

 .feature-item p {
     color: #666;
     line-height: 1.6;
 }

.service-categories {
    margin-bottom: 50px;
}

.service-categories h2 {
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 30px;
    font-weight: 600;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.category-item {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid #667eea;
}

.category-item h3 {
    color: #2c3e50;
    font-size: 1.2rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.category-item h3 i {
    color: #667eea;
    margin-right: 10px;
}

.category-item ul {
    list-style: none;
    padding: 0;
}

.category-item li {
    color: #666;
    padding: 5px 0;
    position: relative;
    padding-left: 20px;
}

.category-item li:before {
    content: "•";
    color: #667eea;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.service-process {
    margin-bottom: 50px;
}

.service-process h2 {
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 30px;
    font-weight: 600;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.step {
    flex: 1;
    min-width: 180px;
    text-align: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0 auto 15px;
}

.step h3 {
    color: #2c3e50;
    font-size: 1.1rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.step p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
}

.service-benefits {
    margin-bottom: 50px;
}

.service-benefits h2 {
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 30px;
    font-weight: 600;
}

.benefits-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
}

.benefits-list li {
    color: #555;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    align-items: center;
    font-size: 1rem;
}

.benefits-list li i {
    color: #28a745;
    margin-right: 15px;
    font-size: 1.1rem;
}

.success-cases {
    margin-bottom: 50px;
}

.success-cases h2 {
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 30px;
    font-weight: 600;
}



.case-item {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 15px;
    border-left: 4px solid #667eea;
}

.case-item h3 {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.case-item p {
    color: #666;
    line-height: 1.6;
}

.cta-section {
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 50px;
    border-radius: 20px;
    margin-top: 30px;
}

.cta-section h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.cta-section p {
     font-size: 1.1rem;
     margin-bottom: 30px;
     opacity: 0.9;
 }

 .cta-button {
     display: inline-block;
     background: white;
     color: #667eea;
     padding: 15px 40px;
     border-radius: 50px;
     text-decoration: none;
     font-weight: 600;
     font-size: 1.1rem;
     transition: all 0.3s ease;
     box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
 }

 .cta-button:hover {
     transform: translateY(-2px);
     box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
     color: #667eea;
 }

/* 服务专栏样式 */
.service-section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.employment-section {
    background: #f0f8ff;
    color: #333;
}

.employment-header {
    text-align: center;
    margin-bottom: 50px;
}

.employment-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
}

.employment-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.employment-content {
    max-width: 1200px;
    margin: 0 auto;
}

.employment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.employment-column {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.employment-column:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-list {
    margin-bottom: 30px;
}

.service-item {
    padding: 8px 0;
    border-bottom: 1px solid #e9ecef;
    font-size: 14px;
    color: #666;
}

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

.service-button {
    margin-top: 20px;
}

.service-btn {
    background: #007bff;
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
    line-height: 1.4;
}

.service-btn:hover {
    background: #0056b3;
}

.employment-timeline {
    margin: 60px 0;
    position: relative;
}

.timeline-arrow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 0 50px;
}

.timeline-arrow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50px;
    right: 50px;
    height: 2px;
    background: linear-gradient(to right, #007bff, #28a745, #ffc107);
    z-index: 1;
}

.timeline-arrow::after {
    content: '→';
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    color: #ffc107;
    z-index: 2;
}

.timeline-stage {
    background: white;
    padding: 10px 20px;
    border-radius: 20px;
    border: 2px solid #007bff;
    font-weight: 600;
    font-size: 14px;
    color: #007bff;
    z-index: 3;
    position: relative;
}

.timeline-stage:nth-child(2) {
    border-color: #28a745;
    color: #28a745;
}

.timeline-stage:nth-child(3) {
    border-color: #ffc107;
    color: #ffc107;
}

.employment-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.feature-section {
    text-align: center;
}

.feature-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
}

.feature-details {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    text-align: left;
}

.feature-details p {
    margin: 8px 0;
}

.hr-services-section {
    background: white;
    color: #333;
}

.hr-services-header {
    text-align: center;
    margin-bottom: 50px;
}

.hr-services-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
}

.hr-services-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.hr-services-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.hr-services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.hr-service-item {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 30px;
    position: relative;
    transition: all 0.3s ease;
}

.hr-service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-number {
    width: 40px;
    height: 40px;
    background: #007bff;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hr-service-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
}

.service-details {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-details li {
    padding: 8px 0;
    border-bottom: 1px solid #e9ecef;
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

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

.hr-services-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

/* 轮播容器 */
.hr-carousel {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 300px;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

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

.hr-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hr-carousel-slide.active {
    opacity: 1;
}

.hr-services-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.hr-services-image:hover {
    transform: scale(1.02);
}

/* 指示器 */
.hr-carousel-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.2);
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.8);
}

.service-header {
    text-align: center;
    margin-bottom: 60px;
}

.service-icon-large {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.5rem;
    color: white;
}

.service-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: white;
}

.service-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.service-content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 50px;
    margin-bottom: 60px;
}

.content-section h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
}

.features-list {
    display: grid;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-3px);
}

.feature-item i {
    font-size: 1.5rem;
    color: #ffd700;
    margin-top: 5px;
}

.feature-item h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: white;
}

.feature-item p {
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.advantage-item {
    text-align: center;
    background: rgba(255,255,255,0.1);
    padding: 25px 15px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

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

.advantage-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 1.8rem;
    color: #ffd700;
}

.advantage-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: white;
}

.advantage-item p {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    line-height: 1.4;
}

.process-section {
    margin-top: 40px;
}

.process-section h3 {
    font-size: 1.8rem;
    margin-bottom: 40px;
    color: white;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.step-item {
    background: rgba(255,255,255,0.1);
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
    position: relative;
}

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

.step-number {
    width: 50px;
    height: 50px;
    background: #ffd700;
    color: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0 auto 20px;
}

.step-content h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: white;
}

.step-content p {
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

.recruitment-section {
    background: #f0f8ff;
    color: #333333;
}

.dispatch-section {
    background: white;
    color: #333;
    padding: 120px 0 60px 0;
    position: relative;
}

.dispatch-header {
    text-align: center;
    margin-bottom: 50px;
}

.dispatch-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.2;
}

.dispatch-header h2 .title-cn {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.dispatch-header h2 .title-en {
    font-size: 1.8rem;
    font-weight: 500;
    opacity: 0.8;
    color: #4a90e2;
}

.dispatch-subtitle {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.dispatch-subtitle .subtitle-cn {
    font-size: 1.1rem;
    line-height: 1.6;
}

.dispatch-subtitle .subtitle-en {
    font-size: 1rem;
    line-height: 1.5;
    opacity: 0.8;
    font-weight: 400;
}

.dispatch-content {
    max-width: 1200px;
    margin: 0 auto;
}

.dispatch-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.dispatch-item {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 30px;
    position: relative;
    transition: all 0.3s ease;
}

.dispatch-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.dispatch-number {
    position: absolute;
    top: -15px;
    left: 30px;
    background: #4a90e2;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.dispatch-item h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 20px 0 15px 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dispatch-item h3 .item-title-cn {
    font-size: 20px;
    font-weight: 600;
}

.dispatch-item h3 .item-title-en {
    font-size: 16px;
    font-weight: 500;
    opacity: 0.8;
    color: #4a90e2;
}

.dispatch-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dispatch-list li {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.dispatch-list li .list-cn {
    font-size: 14px;
    line-height: 1.6;
}

.dispatch-list li .list-en {
    font-size: 13px;
    line-height: 1.5;
    opacity: 0.8;
    font-weight: 400;
    color: #777;
}

.dispatch-list li:before {
    content: '•';
    color: #4a90e2;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.dispatch-visual {
    margin-top: 20px;
    text-align: center;
}

.dispatch-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.dispatch-item:hover .dispatch-image {
    opacity: 1;
}

/* 招聘专栏新设计样式 */
.recruitment-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 600px;
}

.recruitment-content {
    padding-right: 40px;
}

.section-badge {
    display: inline-block;
    background: #4a90e2;
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid #4a90e2;
}

.recruitment-content h2 {
    font-size: 2.5rem;
    color: #333333;
    margin-bottom: 20px;
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.recruitment-content h2 .title-cn {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.recruitment-content h2 .title-en {
    font-size: 1.8rem;
    font-weight: 500;
    opacity: 0.8;
    color: #4a90e2;
}

.recruitment-section .hero-description {
    color: #666666;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left !important;
}

.hero-description {
    color: #666666;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
}

.recruitment-section .hero-description .desc-cn {
    font-size: 1.1rem;
    line-height: 1.6;
    text-align: left !important;
}

.recruitment-section .hero-description .desc-en {
    font-size: 1rem;
    line-height: 1.5;
    opacity: 0.8;
    font-weight: 400;
    text-align: left !important;
}

.hero-description .desc-cn {
    font-size: 1.1rem;
    line-height: 1.6;
}

.hero-description .desc-en {
    font-size: 1rem;
    line-height: 1.5;
    opacity: 0.8;
    font-weight: 400;
}

.service-categories {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.service-category {
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.service-category:hover {
    background: #e9ecef;
    transform: translateX(5px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-arrow {
    color: #4a90e2;
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.service-category.active .category-arrow {
    transform: rotate(90deg);
}

.category-title {
    color: #333333;
    font-size: 1.1rem;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.cat-title-cn {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.2rem;
}

.cat-title-en {
    font-size: 0.9rem;
    font-weight: 400;
    opacity: 0.8;
    color: #4a90e2;
}

.category-content {
    padding: 0 20px 0 50px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.service-category.active .category-content {
    max-height: 200px;
    padding-bottom: 20px;
}

.category-content p {
    color: #666666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
}

.cat-desc-cn {
    font-size: 0.95rem;
    line-height: 1.5;
}

.cat-desc-en {
    font-size: 0.85rem;
    line-height: 1.4;
    opacity: 0.8;
    font-weight: 400;
}

.learn-more-link {
    color: #4a90e2;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.learn-cn {
    font-size: 0.9rem;
    font-weight: 500;
}

.learn-en {
    font-size: 0.8rem;
    font-weight: 400;
    opacity: 0.8;
    margin-top: 2px;
}

.learn-more-link:hover {
    color: #357abd;
    text-decoration: underline;
}

/* 招聘可视化区域 */
.recruitment-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.office-scene {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 300px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.office-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all 0.3s ease;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.office-scene:hover .image-overlay {
    opacity: 1;
}

.change-image-btn {
    background: #4a90e2;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 25px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(74,144,226,0.3);
}

.change-image-btn:hover {
    background: #357abd;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74,144,226,0.4);
}

.change-image-btn i {
    font-size: 1rem;
}

.world-map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
}

.map-point {
    position: absolute;
    width: 12px;
    height: 12px;
    background: #4a90e2;
    border: 3px solid white;
    border-radius: 50%;
    animation: mapPulse 2s infinite;
    box-shadow: 0 0 10px rgba(74,144,226,0.5);
}

.map-point:nth-child(1) { animation-delay: 0s; }
.map-point:nth-child(2) { animation-delay: 0.5s; }
.map-point:nth-child(3) { animation-delay: 1s; }
.map-point:nth-child(4) { animation-delay: 1.5s; }

@keyframes mapPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 10px rgba(74,144,226,0.5);
    }
    50% {
        transform: scale(1.3);
        box-shadow: 0 0 20px rgba(74,144,226,0.8);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .service-content-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .recruitment-hero {
        grid-template-columns: 1fr;
        gap: 40px;
        min-height: auto;
    }
    
    .recruitment-content {
        padding-right: 0;
        order: 2;
    }
    
    .recruitment-visual {
        order: 1;
    }
    
    .recruitment-content h2 {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .office-scene {
        max-width: 100%;
    }
    
    .category-content {
        padding: 0 15px 0 35px;
    }
    
    .service-category.active .category-content {
        padding-bottom: 15px;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-header h2 {
        font-size: 2rem;
    }
    
    .service-icon-large {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .advantage-item {
        padding: 20px 10px;
    }
    
    .step-item {
        padding: 20px 15px;
    }
    
    /* 全球雇佣服务响应式样式 */
    .employment-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .employment-header h2 {
        font-size: 2rem;
    }
    
    .employment-subtitle {
        font-size: 1rem;
        padding: 0 20px;
    }
    
    .employment-column {
        padding: 25px 20px;
    }
    
    .timeline-arrow {
        flex-direction: column;
        gap: 20px;
        padding: 0;
    }
    
    .timeline-arrow::before,
    .timeline-arrow::after {
        display: none;
    }
    
    .employment-features {
         grid-template-columns: 1fr;
         gap: 30px;
     }
     
     /* 全球咨询服务响应式样式 */
     .hr-services-content {
         grid-template-columns: 1fr;
         gap: 40px;
     }
     
     .hr-services-grid {
         grid-template-columns: 1fr;
         gap: 25px;
     }
     
     .hr-services-header h2 {
         font-size: 2rem;
     }
     
     .hr-services-subtitle {
         font-size: 1rem;
         padding: 0 20px;
     }
     
     .hr-service-item {
         padding: 25px 20px;
     }
     
     .hr-services-visual {
         order: -1;
     }
     
     .hr-carousel {
         max-width: 300px;
         height: 250px;
     }
     
     .hr-services-image {
         width: 100%;
         height: 100%;
     }
     
     .hr-carousel-indicators {
         bottom: 10px;
     }
     
     .indicator {
         width: 8px;
         height: 8px;
     }
     
     /* 全球派遣专栏响应式 */
    .dispatch-header h2 {
        font-size: 2rem;
    }
    
    .dispatch-subtitle {
        font-size: 1rem;
        padding: 0 20px;
    }
    
    .dispatch-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .dispatch-item {
        padding: 25px 20px;
    }
    
    .dispatch-number {
        width: 35px;
        height: 35px;
        font-size: 16px;
        top: -12px;
        left: 20px;
    }
    
    .dispatch-item h3 {
        font-size: 18px;
        margin: 15px 0 12px 0;
    }
    
    .dispatch-list li {
        font-size: 13px;
        margin-bottom: 8px;
    }
    
    .dispatch-image {
        max-width: 250px;
    }
    
    /* 服务卡片响应式 */
    .service-card {
        flex: 0 0 250px;
        min-height: 400px;
        padding: 2rem;
    }
    
    .service-card h3 {
        font-size: 1.3rem;
    }
    
    .service-card p {
        font-size: 0.9rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.6rem;
    }
}

/* 响应式设计 - 服务详情 */
@media (max-width: 768px) {
    .service-detail-content {
        padding: 25px 20px;
    }
    
    .service-detail-content h4 {
        font-size: 1.5rem;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .timeline-item {
        margin-bottom: 20px;
    }
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #3498db;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2980b9;
}

/* 无限滚动动画 */
@keyframes infiniteScrollServices {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* 页面标题样式 */
.page-header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 8rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.page-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* 地区展示样式 */
.regions-showcase {
    padding: 6rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    overflow: hidden;
}

.regions-ticker {
    width: 100%;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 20px 0;
    margin-top: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.ticker-content {
    display: flex;
    animation: scroll 60s linear infinite;
    white-space: nowrap;
}

.region-item {
    display: inline-block;
    padding: 0 40px;
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5px;
    border-right: 2px solid rgba(255, 255, 255, 0.3);
    margin-right: 40px;
}

.region-item:last-child {
    border-right: none;
    margin-right: 0;
}

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

/* 悬停时暂停动画 */
.regions-ticker:hover .ticker-content {
    animation-play-state: paused;
}

/* 更新提示 */
.update-notice {
    text-align: center;
    margin-bottom: 30px;
}

.update-notice p {
    font-size: 1.5rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    letter-spacing: 1px;
}

/* 国旗背景 */
.flag-china { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 3 2"><rect width="3" height="2" fill="%23de2910"/><polygon points="0,0 0.6,0.2 0.5,0.8 0,0.6" fill="%23ffde00"/></svg>'); }
.flag-usa { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 10"><rect width="19" height="10" fill="%23b22234"/><rect width="19" height="0.77" y="0" fill="white"/><rect width="19" height="0.77" y="1.54" fill="white"/><rect width="19" height="0.77" y="3.08" fill="white"/><rect width="19" height="0.77" y="4.62" fill="white"/><rect width="19" height="0.77" y="6.16" fill="white"/><rect width="19" height="0.77" y="7.7" fill="white"/><rect width="19" height="0.77" y="9.24" fill="white"/><rect width="7.6" height="5.4" fill="%233c3b6e"/></svg>'); }
.flag-russia { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 3 2"><rect width="3" height="0.67" fill="white"/><rect width="3" height="0.67" y="0.67" fill="%230039a6"/><rect width="3" height="0.67" y="1.33" fill="%23d52b1e"/></svg>'); }
.flag-uk { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 30"><rect width="60" height="30" fill="%23012169"/><path d="M0,0 L60,30 M60,0 L0,30" stroke="white" stroke-width="6"/><path d="M0,0 L60,30 M60,0 L0,30" stroke="%23c8102e" stroke-width="4"/><path d="M30,0 L30,30 M0,15 L60,15" stroke="white" stroke-width="10"/><path d="M30,0 L30,30 M0,15 L60,15" stroke="%23c8102e" stroke-width="6"/></svg>'); }
.flag-france { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 3 2"><rect width="1" height="2" fill="%23002395"/><rect width="1" height="2" x="1" fill="white"/><rect width="1" height="2" x="2" fill="%23ed2939"/></svg>'); }
.flag-germany { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 5 3"><rect width="5" height="1" fill="black"/><rect width="5" height="1" y="1" fill="%23dd0000"/><rect width="5" height="1" y="2" fill="%23ffce00"/></svg>'); }
.flag-australia { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 2 1"><rect width="2" height="1" fill="%23012169"/><rect width="1" height="0.5" fill="%23012169"/></svg>'); }
.flag-canada { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 2 1"><rect width="0.5" height="1" fill="%23ff0000"/><rect width="1" height="1" x="0.5" fill="white"/><rect width="0.5" height="1" x="1.5" fill="%23ff0000"/></svg>'); }
.flag-singapore { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 3 2"><rect width="3" height="1" fill="%23ed2939"/><rect width="3" height="1" y="1" fill="white"/></svg>'); }
.flag-spain { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 3 2"><rect width="3" height="0.5" fill="%23aa151b"/><rect width="3" height="1" y="0.5" fill="%23f1bf00"/><rect width="3" height="0.5" y="1.5" fill="%23aa151b"/></svg>'); }
.flag-netherlands { background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 3 2"><rect width="3" height="0.67" fill="%23ae1c28"/><rect width="3" height="0.67" y="0.67" fill="white"/><rect width="3" height="0.67" y="1.33" fill="%23224b8d"/></svg>'); }

/* ===== 移动端适配样式 ===== */

/* 移动端基础样式 */
.mobile-device {
    font-size: 14px;
}

/* 禁用移动端悬停效果 */
.disable-hover-effects *:hover {
    transform: none !important;
    box-shadow: none !important;
    filter: none !important;
}

/* 移动端媒体查询 - 通用移动设备 */
@media screen and (max-width: 768px) {
    /* 容器适配 */
    .container {
        max-width: 100%;
        padding: 0 1rem;
    }
    
    /* 导航栏移动端适配 */
    .navbar {
        padding: 0.5rem 1rem;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
    }
    
    .nav-brand {
        font-size: 1.2rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 2rem 0;
        transition: left 0.3s ease;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        margin: 0.5rem 0;
        width: 90%;
        text-align: center;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 1rem;
        display: block;
        border-radius: 8px;
        transition: background-color 0.3s ease;
    }
    
    .nav-link:hover {
        background-color: rgba(74, 144, 226, 0.1);
    }
    
    /* 汉堡菜单 - 移动端显示 */
    .hamburger {
        display: flex !important;
        flex-direction: column;
        cursor: pointer;
        padding: 0.5rem;
    }
    
    .hamburger .bar {
        width: 25px;
        height: 3px;
        background: var(--primary-color);
        margin: 3px 0;
        transition: 0.3s;
        border-radius: 2px;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    /* 语言切换按钮 */
    .lang-switch {
        margin-left: 0;
        margin-top: 1rem;
    }
    
    /* 主要内容区域 */
    .hero {
        padding: 8rem 0 4rem;
        text-align: center;
    }
    
    .hero-content {
        margin: 0 5% 0 5%;
        max-width: none;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .title-cn {
        display: block;
        white-space: normal;
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
        margin: 0.5rem;
    }
    
    /* 英雄区域特色功能移动端适配 */
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-features .feature-item {
        justify-content: flex-start;
        align-items: center;
        padding: 0.8rem 1.2rem;
        width: 280px;
        height: 80px;
        gap: 0.8rem;
    }
    
    .hero-features .feature-item i {
        color: #ffd700;
        font-size: 1.1rem;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .hero-features .feature-text {
        text-align: left;
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        min-width: 0;
    }
    
    .hero-features .feature-cn {
        font-size: 0.9rem;
        font-weight: 500;
        line-height: 1.3;
        margin-bottom: 0.2rem;
    }
    
    .hero-features .feature-en {
        font-size: 0.8rem;
        opacity: 0.8;
        font-weight: 400;
        line-height: 1.2;
    }
    
    .hero-description {
        text-align: left;
        padding: 0 1rem;
    }
    
    .desc-cn {
        text-align: left;
        font-size: 1rem;
        line-height: 1.6;
    }
    
    /* 特色功能区域 */
    .features {
        padding: 3rem 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-item {
        padding: 1.5rem;
        margin: 0;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 1rem;
    }
    
    .feature-title {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .feature-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* 关于我们区域 */
    .about {
        padding: 3rem 0;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .about-description {
        font-size: 1rem;
        line-height: 1.6;
        text-align: center;
    }
    
    /* 合作客户独立section移动端样式 */
    .partners-section {
        padding: 3rem 0;
    }
    
    .partners-section .section-title {
        font-size: 1.8rem;
    }
    
    .partners-section .partners-logos {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(3, 1fr);
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    /* 合作伙伴区域 */
    .partners-bar {
        padding: 1rem 0;
    }
    
    .partners-scroll {
        gap: 2rem;
    }
    
    .partner-logo {
        height: 50px;
        min-width: 90px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .partner-logo img {
        height: 40px;
        width: auto;
        max-width: 85px;
        object-fit: contain;
    }
    
    /* 页面标题适配 */
    .page-header {
        padding: 6rem 0 3rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    /* 地区展示适配 */
    .regions-ticker {
        padding: 15px 0;
        margin-top: 30px;
    }
    
    .region-item {
        font-size: 1rem;
        padding: 0 30px;
        margin-right: 30px;
    }
    
    .ticker-content {
        animation: scroll 40s linear infinite;
    }
    
    .update-notice {
        margin-bottom: 20px;
    }
    
    .update-notice p {
        font-size: 1.2rem;
    }
    
    /* 服务地区卡片适配 */
    .region-card {
        flex: 0 0 280px;
        height: 350px;
    }
    
    .regions-track {
        gap: 1rem;
        width: calc(280px * 20 + 1rem * 19);
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .carousel-btn-prev {
        left: 10px;
    }
    
    .carousel-btn-next {
        right: 10px;
    }
    
    /* 服务页面移动端适配 */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .services-grid .service-card {
        min-height: auto;
        padding: 1.5rem;
    }
    
    .services-grid .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .services-grid .service-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .services-grid .service-card p {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: 1rem;
        text-align: center;
    }
    
    .services-grid .service-link {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
    }
}

/* iPhone 16 专用适配 (393x852) */
@media screen and (max-width: 430px) and (max-height: 900px) {
    /* 更精细的iPhone适配 */
    .container {
        padding: 0 0.8rem;
    }
    
    .hero {
        padding: 7rem 0 3rem;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.1;
    }
    
    /* iPhone英雄区域特色功能适配 */
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
        margin-bottom: 1.5rem;
    }
    
    .feature-item {
        justify-content: flex-start;
        align-items: center;
        padding: 0.5rem 1rem;
        width: fit-content;
        gap: 0.6rem;
    }
    
    .feature-item i {
        color: #ffd700;
        font-size: 1rem;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .feature-text {
        text-align: left;
        flex: 1;
    }
    
    .hero-description {
        text-align: left;
        padding: 0 0.8rem;
    }
    
    .desc-cn {
        text-align: left;
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-button {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
        margin: 0.3rem;
    }
    
    .features {
        padding: 2.5rem 0;
    }
    
    .feature-item {
        padding: 1.2rem;
    }
    
    .feature-icon {
        width: 45px;
        height: 45px;
    }
    
    .feature-title {
        font-size: 1.1rem;
    }
    
    .feature-description {
        font-size: 0.85rem;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 1.2rem;
    }
    
    .about-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* 合作客户独立section iPhone适配 */
    .partners-section {
        padding: 2.5rem 0;
    }
    
    .partners-section .section-title {
        font-size: 1.6rem;
    }
    
    .partners-section .partners-logos {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(3, 1fr);
        gap: 1.2rem;
        padding: 0 0.8rem;
    }
    
    .partner-logo {
        height: 45px;
        min-width: 80px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .partner-logo img {
        height: 35px;
        width: auto;
        max-width: 75px;
        object-fit: contain;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 0.9rem;
    }
    
    .region-item {
        font-size: 0.9rem;
        padding: 0 20px;
        margin-right: 20px;
    }
    
    .region-card {
        flex: 0 0 250px;
        height: 320px;
    }
    
    .regions-track {
        width: calc(250px * 20 + 0.8rem * 19);
        gap: 0.8rem;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .carousel-btn-prev {
        left: 5px;
    }
    
    .carousel-btn-next {
        right: 5px;
    }
    
    /* 服务页面iPhone适配 */
    .services-grid {
        gap: 1rem;
        padding: 0 0.8rem;
    }
    
    .services-grid .service-card {
        padding: 1.2rem;
    }
    
    .services-grid .service-icon {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .services-grid .service-card h3 {
        font-size: 1.1rem;
    }
    
    .services-grid .service-card p {
        font-size: 0.85rem;
    }
    
    .services-grid .service-link {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }
}

/* 横屏模式适配 */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 5rem 0 2rem;
    }
    
    .hero-title {
        font-size: 1.6rem;
    }
    
    .hero-subtitle {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }
    
    .nav-menu {
        height: calc(100vh - 50px);
        padding: 1rem 0;
    }
    
    .page-header {
        padding: 4rem 0 2rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .nav-link,
    .cta-button,
    .feature-item,
    .partner-logo,
    .region-card {
        transition: none;
    }
    
    .nav-link:active,
    .cta-button:active {
        transform: scale(0.98);
    }
    
    .feature-item:active {
        transform: scale(0.99);
    }
}

/* 微信浏览器专用优化样式 */
.wechat-browser {
    /* 禁用微信内置浏览器的一些默认行为 */
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.wechat-browser img {
    /* 强制图片重新渲染，解决微信缓存问题 */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    /* 确保图片在微信中正确显示 */
    max-width: 100%;
    height: auto;
    /* 防止图片闪烁 */
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    /* 优化图片加载性能 */
    will-change: transform;
}

.wechat-browser .hero-background,
.wechat-browser [style*="background-image"] {
    /* 微信环境下的背景图片优化 */
    background-attachment: scroll !important; /* 微信不支持fixed */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    /* 强制重新渲染背景图片 */
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}

.wechat-browser .partners-logos img,
.wechat-browser .team-avatar img,
.wechat-browser .hr-services-image,
.wechat-browser .office-image {
    /* 关键图片的微信优化 */
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.wechat-browser .partners-logos img[data-mobile-optimized="true"],
.wechat-browser .team-avatar img[data-mobile-optimized="true"],
.wechat-browser .hr-services-image[data-mobile-optimized="true"],
.wechat-browser .office-image[data-mobile-optimized="true"] {
    opacity: 1;
}

/* 微信环境下的加载状态指示 */
.wechat-browser .image-loading {
    position: relative;
}

.wechat-browser .image-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: inherit;
}

.wechat-browser .image-loaded::before {
    display: none;
}

/* 微信环境下的触摸优化 */
.wechat-browser .service-card,
.wechat-browser .case-card,
.wechat-browser .team-member {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
}

/* 微信环境下的滚动优化 */
.wechat-browser .partners-logos,
.wechat-browser .cases-grid,
.wechat-browser .features-grid {
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
}

/* 微信环境下的字体渲染优化 */
.wechat-browser {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* 微信环境下的动画性能优化 */
.wechat-browser * {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

.wechat-browser .fade-in-up,
.wechat-browser .slide-in-left,
.wechat-browser .slide-in-right {
    /* 在微信中减少动画复杂度 */
    animation-duration: 0.4s;
    animation-timing-function: ease-out;
}

/* 微信环境下的图片懒加载优化 */
.wechat-browser img[loading="lazy"] {
    loading: eager; /* 微信环境下禁用懒加载 */
}

/* 微信环境下的媒体查询优化 */
@media screen and (max-width: 768px) {
    .wechat-browser .container {
        padding: 0 15px; /* 微信中减少边距 */
    }
    
    .wechat-browser .hero-section {
        min-height: 70vh; /* 微信中减少高度 */
    }
    
    .wechat-browser .section-padding {
        padding: 60px 0; /* 微信中减少内边距 */
    }
}

/* 微信环境下的错误处理样式 */
.wechat-browser .image-error {
    background-color: #f8f9fa;
    border: 1px dashed #dee2e6;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-size: 14px;
    min-height: 100px;
}

.wechat-browser .image-error::before {
    content: '图片加载中...';
}