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

:root {
    --primary-blue: #00a8ff;
    --dark-blue: #0058a8;
    --darker-blue: #001f3f;
    --gradient-start: #00a8ff;
    --gradient-end: #001f3f;
    --text-light: #ffffff;
    --text-gray: #999999;
    --background-dark: #0a0e27;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background: linear-gradient(135deg, var(--background-dark) 0%, #0d1b2a 50%, #1a1a2e 100%);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* 磨砂质感背景 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 168, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 88, 168, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(0, 31, 63, 0.2) 0%, transparent 50%);
    background-blend-mode: overlay;
    pointer-events: none;
    z-index: 0;
}

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

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.9);
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-placeholder {
    width: 56px;
    height: 56px;
    background: transparent;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.3));
}

.company-name {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary-blue), var(--text-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
    padding: 10px 0;
}

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

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    transition: all 0.3s ease;
}

/* Hero区域 */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 30% 30%, rgba(0, 168, 255, 0.1), transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(0, 88, 168, 0.1), transparent 50%);
    animation: pulse 15s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-blue), #ffffff, var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
}

.hero-video-wrapper {
    margin: 2rem auto;
    max-width: 800px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 168, 255, 0.3);
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 3rem;
    flex-wrap: wrap;
}

/* 按钮样式 */
.btn {
    padding: 15px 35px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    min-height: 44px;
    min-width: 44px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--text-light);
    box-shadow: 0 4px 15px rgba(0, 168, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 168, 255, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    transform: translateY(-2px);
}

/* 业务范围 */
.services {
    padding: 100px 0;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--text-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 168, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 10px 30px rgba(0, 168, 255, 0.3);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-light);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

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

/* 核心团队 */
.team {
    padding: 100px 0;
    position: relative;
}

.team-carousel-wrapper {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.team-carousel {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 168, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.team-carousel-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 0.5s ease;
}

.team-slide {
    min-width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    position: relative;
    border: none;
}

.member-avatar {
    width: 100%;
    height: 100%;
    margin-bottom: 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(0, 31, 63, 0.3);
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    display: block;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-light);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    min-width: 44px;
}

.carousel-btn:hover {
    background: var(--primary-blue);
    transform: scale(1.1);
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px;
    min-width: 44px;
}

.carousel-indicator.active {
    background: var(--primary-blue);
    transform: scale(1.2);
}

/* 案例展示（核心修改：视频播放样式优化） */
.cases {
    padding: 100px 0;
    position: relative;
}

.case-category {
    margin-bottom: 60px;
    /* 确保滚动动画不影响视频初始显示 */
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.category-title {
    font-size: 2rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--primary-blue);
}

.category-title i {
    font-size: 1.5rem;
}

.case-videos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    width: 100%;
}

.case-video-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: visible; /* 取消溢出隐藏，防止视频控件被截断 */
    transition: all 0.3s ease;
    position: relative;
    padding-bottom: 56.25%; /* 保持16:9比例 */
    will-change: transform;
    z-index: 1; /* 确保在最上层，不被遮挡 */
}

.case-video-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 10px 30px rgba(0, 168, 255, 0.3);
}

.case-video-item video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain; /* 保持视频比例，不拉伸（关键修改） */
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    pointer-events: auto; /* 允许鼠标/触摸交互（关键修改） */
    display: block; /* 确保无默认空隙 */
    opacity: 1; /* 强制显示 */
    visibility: visible; /* 强制可见 */
}

.case-video-item p {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 15px;
    text-align: center;
    color: var(--text-light);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    z-index: 2; /* 确保文字在视频上方，不遮挡播放控件 */
}

/* 关于我们 */
.about {
    padding: 100px 0;
    position: relative;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 50px;
}

.timeline {
    list-style: none;
    position: relative;
    margin-top: 30px;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(0, 168, 255, 0.5) 30%, rgba(0, 88, 168, 0.6) 70%, rgba(255, 255, 255, 0) 100%);
}

.timeline li {
    position: relative;
    width: calc(50% - 30px);
    background: #ffffff0d;
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 22px 24px;
    color: var(--text-light);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.25);
    margin: 0 0 30px;
}

.timeline li:nth-child(odd) {
    margin-left: 0;
    margin-right: auto;
}

.timeline li:nth-child(even) {
    margin-left: auto;
    margin-right: 0;
}

.timeline li::before {
    content: '';
    position: absolute;
    top: 24px;
    width: 14px;
    height: 14px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(0, 168, 255, 0.25);
}

.timeline li:nth-child(odd)::before {
    right: -37px;
}

.timeline li:nth-child(even)::before {
    left: -37px;
}

.timeline li strong {
    display: block;
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text-light);
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--primary-blue);
}

.about-text p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.about-info {
    margin-top: 40px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    color: var(--text-light);
}

.info-item i {
    color: var(--primary-blue);
    font-size: 1.3rem;
}

/* 联系我们 */
.contact {
    padding: 100px 0;
    position: relative;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
    will-change: transform;
}

.contact-item:hover {
    transform: translateX(10px);
    border-color: var(--primary-blue);
}

.contact-item i {
    font-size: 2rem;
    color: var(--primary-blue);
}

.contact-item h3 {
    margin-bottom: 10px;
    color: var(--text-light);
}

.contact-item p {
    color: var(--text-gray);
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: var(--text-light);
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: rgba(255, 255, 255, 0.15);
}

.form-group textarea {
    resize: vertical;
}

/* 页脚 */
.footer {
    padding: 60px 0 30px;
    background: rgba(0, 0, 0, 0.3);
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--primary-blue);
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-blue);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: all 0.3s ease;
    min-height: 44px;
    min-width: 44px;
}

.social-icon:hover {
    background: var(--primary-blue);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-gray);
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    border: none;
    border-radius: 50%;
    color: var(--text-light);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    min-height: 44px;
    min-width: 44px;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 168, 255, 0.5);
}

/* 滚动动画 */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

/* 按钮波纹效果 */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        transition: left 0.3s ease;
        gap: 25px;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .btn {
        width: 100%;
        max-width: 280px;
    }

    .section-title {
        font-size: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

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

    .case-videos {
        grid-template-columns: 1fr;
    }

    .about-text {
        padding: 30px 20px;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .contact-item {
        padding: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline li {
        width: 100%;
        padding-left: 46px;
    }

    .timeline li::before {
        left: 20px;
        right: auto;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .hero-video-wrapper {
        margin: 1rem auto;
    }

    .case-video-item {
        margin-bottom: 20px;
    }

    .carousel-controls {
        margin-top: 20px;
    }
}

/* 确保导航栏能正确链接到博客页面 */
.nav-link[href="blog.html"] {
    /* 保持现有样式 */
}

/* 如果博客页面需要特殊样式，可以在这里添加 */

/* =================================新增样式开始================================= */
/* 1. 语言切换功能样式 */
/* 语言切换按钮容器 */
.language-switch {
    display: flex;
    gap: 10px;
    margin-right: 20px;
}

/* 语言切换按钮 */
.lang-btn {
    color: var(--text-light);
    text-decoration: none;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

/* 激活状态的语言按钮 */
.lang-btn.active {
    background: var(--primary-blue);
    color: var(--text-light);
    border-color: var(--primary-blue);
}

/* 未激活状态的语言按钮hover效果 */
.lang-btn:hover:not(.active) {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

/* 中英文内容显示控制（核心） */
/* 默认显示中文，隐藏英文 */
.en {
    display: none !important;
}

/* 切换英文时，隐藏中文，显示英文 */
html[lang="en-US"] .zh {
    display: none !important;
}
html[lang="en-US"] .en {
    display: inline !important;
}

/* 2. 营业执照展示区域样式 */
.business-license {
    padding: 30px 0;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.license-container {
    width: 100%;
}

.license-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 10px;
}

.license-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: flex-start;
}

/* 营业执照图片区域 */
.license-image {
    flex: 0 0 280px;
    max-width: 280px;
}

.license-image img {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.03);
    object-fit: contain;
    height: auto;
}

.license-image-desc {
    text-align: center;
    margin-top: 10px;
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* 营业执照信息区域 */
.license-info {
    flex: 1;
    min-width: 300px;
}

.license-info ul {
    list-style: none;
    padding: 0;
}

.license-info li {
    margin-bottom: 18px;
    line-height: 1.8;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}

/* 标签样式（公司名称、统一社会信用代码等） */
.zh-label, .en-label {
    font-weight: bold;
    color: var(--primary-blue);
    margin-right: 8px;
    flex: 0 0 auto;
}

/* 值样式 */
.zh-value, .en-value {
    flex: 1;
    color: var(--text-light);
}

/* 英文标签和值默认隐藏，切换英文时显示 */
.en-label, .en-value {
    display: none !important;
}

html[lang="en-US"] .zh-label, html[lang="en-US"] .zh-value {
    display: none !important;
}

html[lang="en-US"] .en-label, html[lang="en-US"] .en-value {
    display: inline !important;
}

/* 3. 响应式适配（确保移动端显示正常） */
@media (max-width: 768px) {
    .language-switch {
        margin-right: 10px;
    }

    .license-content {
        flex-direction: column;
    }

    .license-image {
        flex: 0 0 auto;
        max-width: 100%;
        width: 100%;
    }

    .license-info {
        min-width: 100%;
    }

    .license-info li {
        flex-direction: column;
    }

    .zh-label, .en-label {
        margin-bottom: 4px;
    }
}

@media (max-width: 480px) {
    .language-switch {
        position: absolute;
        top: 120px;
        right: 20px;
        background: rgba(10, 14, 39, 0.9);
        padding: 8px;
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }
}
/* =================================新增样式结束================================= */