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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Noto Sans SC', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* 导航栏 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

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

.nav-logo h2 {
    color: #2c3e50;
    font-weight: 700;
    font-size: 1.8rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* 主页横幅 */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.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 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,0 1000,300 1000,1000 0,700"/></svg>');
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 600px;
    margin-left: 5%;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: white;
    color: #667eea;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.hero-animation {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
}

.floating-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 20px;
    margin: 20px 0;
    color: white;
    text-align: center;
    animation: float 3s ease-in-out infinite;
    min-width: 150px;
}

.floating-card:nth-child(2) {
    animation-delay: -1s;
    margin-left: 30px;
}

.floating-card:nth-child(3) {
    animation-delay: -2s;
    margin-left: -30px;
}

.floating-card i {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
}

/* 通用section样式 */
section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #2c3e50;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* 业务领域 */
.services {
    background: #f8f9fa;
}

/* 资产管理报表 */
.asset-management-report {
    margin-bottom: 4rem;
}

.report-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 25px;
    padding: 3rem;
    color: white;
    text-align: center;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
    max-width: 600px;
    margin: 0 auto;
}

.report-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

.report-icon {
    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 2rem;
    font-size: 2.5rem;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.report-content h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.asset-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.currency {
    font-size: 2rem;
    font-weight: 300;
    opacity: 0.8;
}

.amount {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.unit {
    font-size: 1.5rem;
    font-weight: 500;
    opacity: 0.9;
}

.report-description {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.report-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #fff;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 400;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    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: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* 团队介绍 */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.team-member {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.member-photo {
    position: relative;
    overflow: hidden;
    height: 300px;
}

/* 自动生成头像 */
.generated-avatar {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.avatar-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 1;
    transition: all 0.3s ease;
}

/* 不同职位的背景色彩 */
.generated-avatar[data-role="CEO"] .avatar-bg {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
}

.generated-avatar[data-role="CTO"] .avatar-bg {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.generated-avatar[data-role="CFO"] .avatar-bg {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.generated-avatar[data-role="COO"] .avatar-bg {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.avatar-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
}

.avatar-initials {
    font-size: 4rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
    animation: pulse 2s ease-in-out infinite;
}

.avatar-decoration {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.9);
    animation: float 3s ease-in-out infinite;
}

.avatar-decoration i {
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.avatar-status {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 3px solid white;
    z-index: 3;
    animation: pulse 2s ease-in-out infinite;
}

.avatar-status.online {
    background: #4CAF50;
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.5);
}

.avatar-status.busy {
    background: #FF9800;
    box-shadow: 0 0 15px rgba(255, 152, 0, 0.5);
}

.avatar-status.offline {
    background: #9E9E9E;
    box-shadow: 0 0 15px rgba(158, 158, 158, 0.5);
}

/* 光效动画 */
.generated-avatar::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 70%
    );
    animation: avatarShine 4s ease-in-out infinite;
    z-index: 1;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.member-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 4;
}

.member-photo:hover .member-overlay {
    opacity: 1;
}

.member-photo:hover .generated-avatar {
    transform: scale(1.05);
}

.member-photo:hover .avatar-initials {
    animation: none;
    transform: scale(1.1);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1) rotate(360deg);
}

.member-info {
    padding: 2rem;
    text-align: center;
}

.member-info h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.member-role {
    color: #667eea;
    font-weight: 500;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.member-description {
    color: #666;
    line-height: 1.6;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

/* 成员统计数据 */
.member-stats {
    display: flex;
    justify-content: space-around;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

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

.stat-number {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.8rem;
    color: #999;
    font-weight: 500;
}

/* 动画定义 */
@keyframes avatarShine {
    0%, 100% {
        transform: translateX(-100%) rotate(45deg);
    }
    50% {
        transform: translateX(100%) rotate(45deg);
    }
}

/* 客户评价 */
.testimonials {
    background: #f8f9fa;
}

.testimonials-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-card {
    display: none;
    opacity: 0;
    transition: all 0.5s ease;
    transform: translateX(30px);
}

.testimonial-card.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
}

.testimonial-content {
    background: white;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.testimonial-content::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(102, 126, 234, 0.05), transparent);
    animation: shine 4s ease-in-out infinite;
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.stars {
    color: #ffc107;
    font-size: 1.3rem;
    display: flex;
    gap: 0.2rem;
}

.stars i {
    animation: starTwinkle 2s ease-in-out infinite;
    animation-delay: calc(var(--i) * 0.2s);
}

.rating-number {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 1.1rem;
}

.testimonial-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 2.5rem;
    font-style: italic;
    position: relative;
}

.testimonial-content p::before {
    content: '\201C';
    position: absolute;
    top: -20px;
    left: -10px;
    font-size: 4rem;
    color: #667eea;
    opacity: 0.3;
    font-family: serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.author-avatar {
    position: relative;
    width: 80px;
    height: 80px;
}

.avatar-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    font-weight: 600;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.avatar-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: avatarShine 3s ease-in-out infinite;
}

.avatar-status {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background: #4CAF50;
    border-radius: 50%;
    border: 3px solid white;
    animation: pulse 2s ease-in-out infinite;
}

.author-info h4 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.3rem;
    font-size: 1.2rem;
}

.author-info span {
    color: #666;
    font-size: 1rem;
    display: block;
    margin-bottom: 0.5rem;
}

.company-badge {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.carousel-controls {
    margin-top: 3rem;
    text-align: center;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.dot.active {
    background: #667eea;
    transform: scale(1.3);
    box-shadow: 0 0 15px rgba(102, 126, 234, 0.5);
}

.dot:hover {
    transform: scale(1.1);
}

.carousel-progress {
    width: 200px;
    height: 4px;
    background: #e0e0e0;
    border-radius: 2px;
    margin: 0 auto;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
    width: 0;
    animation: progress 5s linear infinite;
}

@keyframes shine {
    0%, 100% {
        transform: translateX(-100%) rotate(45deg);
    }
    50% {
        transform: translateX(200%) rotate(45deg);
    }
}

@keyframes starTwinkle {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

@keyframes avatarShine {
    0%, 100% {
        transform: translateX(-100%) rotate(45deg);
    }
    50% {
        transform: translateX(100%) rotate(45deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes progress {
    0% {
        width: 0;
    }
    100% {
        width: 100%;
    }
}

/* 动态资讯 */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.news-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.news-card.featured {
    grid-column: span 2;
}

.news-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.news-card.featured .news-image {
    height: 300px;
}

/* 动态生成图片 */
.dynamic-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.dynamic-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255,255,255,0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

.image-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 2;
}

.image-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    animation: float 2s ease-in-out infinite;
}

.image-placeholder span {
    font-size: 1.2rem;
    font-weight: 600;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* 不同类别的图片主题 */
.dynamic-image[data-category="digital-transformation"] {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.dynamic-image[data-category="fintech"] {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.dynamic-image[data-category="ecommerce"] {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.dynamic-image[data-category="beauty"] {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

@keyframes shimmer {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

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

.news-card:hover .dynamic-image::before {
    animation-duration: 1.5s;
}

.news-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: #667eea;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 3;
}

.news-content {
    padding: 2rem;
}

.news-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.news-category {
    color: #667eea;
    font-weight: 500;
}

.news-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c3e50;
    line-height: 1.4;
}

.news-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.read-more {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.read-more:hover {
    color: #764ba2;
}

/* 联系我们 */
.contact {
    background: #f8f9fa;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-details h4 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: #666;
    line-height: 1.6;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

/* 页脚 */
.footer {
    background: #2c3e50;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: #bdc3c7;
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

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

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    color: #667eea;
}

.footer-section .social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-section .social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.footer-section .social-links a:hover {
    background: #667eea;
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.back-to-top:hover {
    transform: scale(1.1);
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* AOS动画样式 */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(30px);
    transition-property: opacity, transform;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    opacity: 0;
    transform: translateX(-30px);
    transition-property: opacity, transform;
}

[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="fade-left"] {
    opacity: 0;
    transform: translateX(30px);
    transition-property: opacity, transform;
}

[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-animation {
        display: none;
    }
    
    .news-card.featured {
        grid-column: span 1;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .report-card {
        padding: 2.5rem;
    }
    
    .amount {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        text-align: center;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .hero {
        text-align: center;
        padding: 100px 20px 50px;
    }
    
    .hero-content {
        margin-left: 0;
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid,
    .team-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* 资产管理报表移动端优化 */
    .report-card {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .amount {
        font-size: 3rem;
    }
    
    .report-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stat-item {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .stat-item:last-child {
        border-bottom: none;
    }
    
    /* 动态评价卡移动端优化 */
    .testimonial-content {
        padding: 2rem 1.5rem;
    }
    
    .testimonial-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .testimonial-content p {
        font-size: 1.1rem;
    }
    
    .author-avatar {
        width: 70px;
        height: 70px;
    }
    
    .avatar-placeholder {
        width: 70px;
        height: 70px;
        font-size: 1.5rem;
    }
    
    .testimonial-author {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .carousel-progress {
        width: 150px;
    }
    
    /* 动态图片移动端优化 */
    .image-placeholder i {
        font-size: 2.5rem;
    }
    
    .image-placeholder span {
        font-size: 1rem;
    }
    
    /* 团队成员移动端优化 */
    .member-photo {
        height: 250px;
    }
    
    .avatar-initials {
        font-size: 3rem;
    }
    
    .avatar-decoration {
        font-size: 1.5rem;
    }
    
    .member-info {
        padding: 1.5rem;
    }
    
    .member-stats {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .stat {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.5rem 0;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .stat:last-child {
        border-bottom: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .service-card,
    .testimonial-content,
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .news-content {
        padding: 1.5rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    /* 资产管理报表小屏幕优化 */
    .report-card {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }
    
    .amount {
        font-size: 2.5rem;
    }
    
    .currency {
        font-size: 1.5rem;
    }
    
    .unit {
        font-size: 1.2rem;
    }
    
    .report-content h3 {
        font-size: 1.5rem;
    }
    
    .report-description {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    /* 动态评价卡小屏幕优化 */
    .testimonial-content {
        padding: 1.5rem 1rem;
    }
    
    .testimonial-content p {
        font-size: 1rem;
    }
    
    .author-avatar {
        width: 60px;
        height: 60px;
    }
    
    .avatar-placeholder {
        width: 60px;
        height: 60px;
        font-size: 1.3rem;
    }
    
    .author-info h4 {
        font-size: 1.1rem;
    }
    
    .author-info span {
        font-size: 0.9rem;
    }
    
    .company-badge {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }
    
    .rating-number {
        font-size: 1rem;
        padding: 0.4rem 0.8rem;
    }
    
    .stars {
        font-size: 1.1rem;
    }
    
    .carousel-progress {
        width: 120px;
    }
    
    /* 团队成员小屏幕优化 */
    .member-photo {
        height: 220px;
    }
    
    .avatar-initials {
        font-size: 2.5rem;
    }
    
    .avatar-decoration {
        font-size: 1.2rem;
    }
    
    .member-info {
        padding: 1rem;
    }
    
    .member-info h3 {
        font-size: 1.2rem;
    }
    
    .member-role {
        font-size: 0.9rem;
    }
    
    .member-description {
        font-size: 0.8rem;
    }
    
    .social-links a {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}