/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --header-height: 70px;
    --primary-color: #1a56a0;
    --primary-dark: #134080;
    --primary-light: #2d7dd2;
    --secondary-color: #f5a623;
    --accent-green: #22c55e;
    --accent-green-dark: #16a34a;
    --accent-green-light: #86efac;
    --text-dark: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e5e5e5;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --radius: 8px;
    --radius-lg: 16px;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

ul {
    list-style: none;
}

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

/* Header */
.header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s;
    min-height: var(--header-height);
    height: auto;
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.header-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 30px;
    min-height: var(--header-height);
    box-sizing: border-box;
}

.logo {
    position: absolute;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.logo img {
    height: auto;
    max-height: 44px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    object-position: left center;
    display: block;
}

.logo-icon {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 3px;
}

.logo-text {
    font-size: 13px;
    color: var(--text-light);
    border-left: 1px solid var(--border-color);
    padding-left: 12px;
}

.nav {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
    padding: 5px 0;
    position: relative;
    display: inline-block;
}

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

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

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

/* Dropdown Menu */
.nav-item-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-item-dropdown > .nav-link {
    display: inline-flex;
    align-items: center;
}

.nav-item-dropdown > .nav-link i {
    font-size: 10px;
    margin-left: 5px;
    transition: transform 0.3s;
}

.nav-item-dropdown:hover > .nav-link i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 180px;
    background-color: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 100;
    padding: 10px 0;
    margin-top: 10px;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--bg-white);
}

.nav-item-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    margin-top: 0;
}

.dropdown-item {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    color: var(--text-dark);
    transition: all 0.3s;
    white-space: nowrap;
}

.dropdown-item:hover,
.dropdown-item.active {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

.header-contact {
    position: absolute;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.phone-icon {
    font-size: 20px;
}

.phone-number {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    flex-shrink: 0;
    padding: 4px;
    line-height: 1;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    margin-top: 15px;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(26, 86, 160, 0.3);
}

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

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

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

.btn-white:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    margin-top: var(--header-height);
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

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

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(19, 64, 128, 0.85) 0%, rgba(26, 86, 160, 0.75) 100%);
}

.slide-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 20px;
    text-align: center;
    color: var(--bg-white);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.slide-content h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 2px;
    animation: fadeInUp 0.8s ease;
}

.slide-content .hero-subtitle {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 20px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.slide-content .hero-description {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.slide-content .hero-btns {
    animation: fadeInUp 0.8s ease 0.6s both;
}

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

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 10;
}

.slider-btn {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 50%;
    color: var(--bg-white);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.slider-dots {
    display: flex;
    gap: 12px;
}

.dot {
    width: 12px;
    height: 12px;
    background: rgba(255,255,255,0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: var(--bg-white);
    width: 30px;
    border-radius: 6px;
}

/* Page Banner */
.page-banner {
    position: relative;
    margin-top: var(--header-height);
    height: 300px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    background-size: cover !important;
    background-position: center !important;
    color: var(--bg-white);
}

.page-banner-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background: linear-gradient(135deg, rgba(19, 64, 128, 0.7) 0%, rgba(26, 86, 160, 0.6) 100%);
}

.page-banner .container {
    position: relative;
    z-index: 1;
    width: 100%;
}

.page-banner h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.page-banner p {
    font-size: 18px;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* Breadcrumb */
.breadcrumb {
    background-color: var(--bg-light);
    padding: 15px 0;
    font-size: 14px;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-light);
}

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

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.section-title-center {
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-light);
}

.section-desc {
    font-size: 16px;
    color: var(--text-muted);
    margin-top: 10px;
    margin-bottom: 15px;
    text-align: center;
}

/* Services Overview */
.services-overview {
    padding: 100px 0;
    background-color: var(--bg-white);
}

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

.service-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
}

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

        .service-card:hover .service-icon {
            background: linear-gradient(135deg, var(--accent-green), var(--accent-green-dark));
            box-shadow: 0 8px 25px rgba(34, 197, 94, 0.4);
        }

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 32px;
    color: #fff;
    box-shadow: 0 8px 25px rgba(26, 86, 160, 0.3);
    overflow: hidden;
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    max-width: 80px;
    max-height: 80px;
}

.service-icon i {
    display: flex;
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.service-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.6;
}

/* Hot Products */
.hot-products {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.product-card {
    background-color: var(--bg-white);
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
}

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

.product-img {
    width: 100%;
    height: 120px;
    overflow: hidden;
}

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

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

.product-flag {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgb(0, 150, 136), rgb(76, 175, 80));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -25px auto 15px;
    font-size: 20px;
    color: #fff;
    box-shadow: 0 4px 15px rgba(26, 86, 160, 0.3);
    position: relative;
    z-index: 1;
}

.product-flag i {
    font-size: 24px;
    display: flex;
}

.product-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.product-card p {
    font-size: 14px;
    color: var(--text-light);
        margin-bottom: 10px;
}

/* About Preview Section */
.about-preview {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.about-preview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-images {
    position: relative;
}

.img-main {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 5px solid var(--bg-white);
    box-shadow: var(--shadow-lg);
}

.about-text h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.about-intro {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.advantage-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.advantage-icon {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, #009688, #4CAF50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    color: #fff;
}

.advantage-item h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.advantage-item p {
    font-size: 14px;
    opacity: 0.8;
}

/* Stats Section */
.stats-section {
    position: relative;
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.stats-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(19, 64, 128, 0.9) 0%, rgba(26, 86, 160, 0.85) 100%);
}

.stats-section .container {
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-item {
    text-align: center;
    color: var(--bg-white);
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    display: block;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    opacity: 0.9;
}

/* Partners */
.partners {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.partner-item {
    padding: 30px 20px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--bg-white);
    transition: all 0.3s;
}

.partner-item i {
    display: block;
    font-size: 28px;
    margin-bottom: 10px;
}
/* Trademark Gallery (服务案例展示) */
.tm-gallery {
    padding: 100px 0;
    background-color: var(--bg-white);
}

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

.tm-section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.tm-section-header h2 i {
    color: var(--primary-color);
}

.tm-section-header p {
    font-size: 18px;
    color: var(--text-light);
}

.tm-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.tm-gallery-item {
    position: relative;
    width: 100%;
    height: 220px; /* 统一卡片高度，适配白底图 */
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid var(--border-color);
}

/* 卡片悬浮效果 - 匹配现有设计风格 */
.tm-gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.tm-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 图片等比填充，不拉伸 */
    transition: transform 0.5s ease;
}

.tm-gallery-item:hover img {
    transform: scale(1.05); /* 悬浮图片轻微放大 */
}

/* 标题层 - 默认可见，解决白底图问题 */
.tm-gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.9); /* 半透明白底，白底图也能看清 */
    backdrop-filter: blur(2px); /* 毛玻璃效果，提升质感 */
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tm-gallery-overlay span {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-dark); /* 主色调文字，对比明显 */
    display: flex;
    align-items: center;
    gap: 8px;
}

.tm-gallery-overlay span i {
    font-size: 14px;
    color: var(--primary-color);
}

/* 悬浮时标题背景加深，增强交互 */
.tm-gallery-item:hover .tm-gallery-overlay {
    background: rgba(255, 255, 255, 0.98);
}

/* 响应式适配 - 小屏幕调整 */
@media (max-width: 768px) {
    .tm-gallery {
        padding: 60px 0;
    }
    .tm-gallery-grid {
        gap: 15px;
    }
    .tm-gallery-item {
        height: 180px;
    }
    .tm-gallery-overlay span {
        font-size: 14px;
        padding: 10px 15px;
    }
    .tm-section-header h2 {
        font-size: 28px;
    }
    .tm-section-header p {
        font-size: 16px;
    }
}

/* 补充商标页面其他模块样式（确保整体统一） */
.tm-type-card, .tm-process-item, .tm-strategy-card, .tm-advantage-card {
    transition: all 0.3s ease;
}

/* News Preview */
.news-preview {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.news-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
}

.news-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    background-size: cover;
    background-position: center;
    min-height: 400px;
    position: relative;
}

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

.news-main {
    position: relative;
}

.news-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--accent-green), var(--accent-green-dark));
    color: var(--bg-white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.news-content-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.6) 50%, transparent 100%);
    color: var(--bg-white);
}

.news-content-overlay h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--bg-white);
}

.news-content-overlay p {
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 10px;
}

.news-content-overlay .news-date {
    font-size: 13px;
    opacity: 0.8;
    color: var(--bg-white);
}

.news-preview .news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.news-preview .news-list::-webkit-scrollbar,
.news-preview .news-list::-webkit-scrollbar-track,
.news-preview .news-list::-webkit-scrollbar-thumb,
.news-preview .news-list::-webkit-scrollbar-thumb:hover {
    display: none;
}

.news-preview .news-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    background-color: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

.news-preview .news-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.news-preview .news-thumb {
    width: 100px;
    height: 75px;
    border-radius: 6px;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

.news-preview .news-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.news-preview .news-title {
    font-size: 15px;
    color: var(--text-dark);
    font-weight: 600;
    display: block;
    line-height: 1.4;
}

.news-preview .news-desc {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
    display: block;
}

.news-preview .news-date {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
}

.news-preview .news-date i {
    margin-right: 4px;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #f7b731 100%);
}

.cta-small {
    padding: 60px 0;
}

.cta-with-image {
    position: relative;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(19, 64, 128, 0.9) 0%, rgba(26, 86, 160, 0.85) 100%);
}

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

.cta-content {
    text-align: center;
    color: var(--bg-white);
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.cta-phone {
    font-size: 18px;
    font-weight: 600;
}

/* Footer */
.footer {
    background-color: #1a1a2e;
    color: var(--bg-white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-section h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--bg-white);
}

.footer-brand p {
    font-size: 14px;
    color: #999;
    line-height: 1.8;
    margin-bottom: 15px;
}

.footer-contact p {
    font-size: 14px;
    color: #999;
    margin-bottom: 5px;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a,
.footer-section ul li {
    font-size: 14px;
    color: #999;
    transition: color 0.3s;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 25px;
    border-top: 1px solid #333;
}

.footer-bottom p {
    font-size: 13px;
    color: #666;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    text-align: center;
    line-height: 50px;
    font-size: 20px;
    border-radius: 50%;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    z-index: 999;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
}

/* Page-specific styles */

/* Company Intro */
.company-intro {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.intro-with-image {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.intro-img img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.intro-text h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.intro-text p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 15px;
}

.intro-stats {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    justify-content: space-between;
}

.intro-stat {
    text-align: center;
    flex: 1;
    padding: 0 15px;
}

.intro-stat .stat-num {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
}

.intro-stat .stat-label {
    font-size: 14px;
    color: var(--text-light);
}

/* Mission Values */
.mission-values {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.value-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: #fff;
    box-shadow: 0 8px 25px rgba(26, 86, 160, 0.3);
}

.value-icon i {
    display: flex;
}

.value-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
}

.value-card p {
    font-size: 16px;
    color: #fff;
}

/* Company Culture */
.company-culture {
    position: relative;
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.culture-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 86, 160, 0.92) 0%, rgba(19, 64, 128, 0.95) 100%);
}

.company-culture .container {
    position: relative;
    z-index: 1;
}

.company-culture .section-title-center {
    color: var(--bg-white);
}

.company-culture .value-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
}

.english-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.english-content h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
}

.english-content p {
    font-size: 16px;
    line-height: 1.8;
    opacity: 0.9;
}

/* English Description */
.english-intro {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.english-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.english-content h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.english-content p {
    font-size: 16px;
    line-height: 1.8;
    opacity: 0.9;
    color: var(--text-light);
}

/* Service Scope */
.service-scope {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.scope-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.scope-item {
    background-color: var(--bg-light);
    padding: 35px 25px;
    border-radius: var(--radius);
    text-align: center;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.scope-item:hover {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.scope-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 20px;
    font-size: 28px;
    color: #fff;
    box-shadow: 0 6px 20px rgba(26, 86, 160, 0.3);
}

.scope-icon i {
    display: flex;
}

.scope-item h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.scope-item p {
    font-size: 14px;
    color: var(--text-light);
}

/* Offices */
.offices {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.offices-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.office-card {
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.office-img {
    width: 100%;
    height: 180px;
    overflow: hidden;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

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

.office-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.office-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 8px;
}

/* Team Section */
.team-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.team-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

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

.team-img {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.team-img img {
    width: 100%;
    height: 160%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.team-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
    text-align: center;
    padding: 20px 20px 5px;
}

.team-card p {
    font-size: 14px;
    color: var(--text-light);
    text-align: center;
    padding: 0 20px 20px;
}

/* Global Coverage */
.global-coverage {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.coverage-content {
    text-align: center;
}

.coverage-content h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.coverage-intro {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.countries-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
}

.country-item {
    padding: 20px 15px;
    background-color: var(--bg-light);
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--text-dark);
    transition: all 0.3s;
}

.country-item:hover {
    background-color: var(--primary-color);
    color: var(--bg-white);
    transform: translateY(-3px);
}

/* Offshore Advantages */
.offshore-advantages {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.advantages-icons {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.advantage-icon-item {
    background-color: var(--bg-white);
    padding: 30px 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.icon-circle {
    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 15px;
    font-size: 28px;
    color: #fff;
    box-shadow: 0 6px 20px rgba(26, 86, 160, 0.3);
}

.icon-circle i {
    display: flex;
}

.advantage-icon-item h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.advantage-icon-item p {
    font-size: 13px;
    color: var(--text-light);
}

/* How to Choose */
.how-to-choose {
    padding: 100px 0;
    background-color: var(--bg-white);
}

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

.step-item {
    position: relative;
    padding: 30px;
    background-color: var(--bg-light);
    border-radius: var(--radius);
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.step-content p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* Business Types */
.business-types {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.type-item {
    background-color: var(--bg-white);
    padding: 30px 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
}

.type-item i {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: block;
}

.type-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.type-item p {
    font-size: 13px;
    color: var(--text-light);
}

/* Success Cases */
.success-cases {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.case-card {
    background: linear-gradient(135deg, var(--bg-light) 0%, #fff 100%);
    padding: 35px;
    border-radius: var(--radius-lg);
    position: relative;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

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

.case-tag {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
}

.case-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    padding-right: 80px;
}

.case-author {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 15px;
}

.case-content {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
}

/* News Section */
.news-section {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.news-tabs {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    border-bottom: 2px solid var(--border-color);
}

.tab-btn {
    background: none;
    border: none;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    position: relative;
    transition: all 0.3s;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.tab-btn.active,
.tab-btn:hover {
    color: var(--primary-color);
}

.tab-btn.active::after {
    transform: scaleX(1);
}

.news-list-container {
    min-height: 400px;
}

.news-list {
    display: none;
}

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

.news-card {
    display: flex;
    gap: 25px;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
}

.news-date-badge {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 8px 15px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    height: fit-content;
    white-space: nowrap;
}

.news-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.news-content h3 a:hover {
    color: var(--primary-color);
}

.news-content p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.news-tags {
    display: flex;
    gap: 10px;
}

.tag {
    background-color: var(--bg-light);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-light);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
}

.page-item {
    padding: 10px 18px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--text-dark);
    transition: all 0.3s;
}

.page-item:hover,
.page-item.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

/* Related Articles */
.related-articles {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.article-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

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

.article-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: #fff;
    box-shadow: 0 8px 25px rgba(26, 86, 160, 0.3);
}

.article-icon i {
    display: flex;
}

.article-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.article-card p {
    font-size: 14px;
    color: var(--text-light);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-card {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius);
    border-left: 4px solid var(--primary-color);
}

.contact-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-icon {
    font-size: 30px;
}

.contact-card-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
}

.contact-card-body p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 5px;
}

/* Contact Form */
.contact-form-container {
    background-color: var(--bg-light);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.contact-form-container h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.form-intro {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 30px;
}

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

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    font-size: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    transition: border-color 0.3s;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

/* Quick Contact */
.quick-contact {
    padding: 60px 0;
    background-color: var(--primary-color);
}

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

.quick-item {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--bg-white);
}

.quick-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.quick-item h4 {
    font-size: 14px;
    font-weight: 500;
    opacity: 0.8;
    margin-bottom: 5px;
}

.quick-item p {
    font-size: 18px;
    font-weight: 600;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: var(--bg-white);
    padding: 50px;
    border-radius: var(--radius-lg);
    text-align: center;
    max-width: 400px;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-muted);
}

.modal-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.modal-content h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.modal-content p {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 25px;
}

/* Responsive - Tablet (1024px and below) */
@media (max-width: 1024px) {
    :root {
        --header-height: 64px;
    }

    .logo {
        max-width: calc(100vw - 148px);
    }

    .logo img {
        max-height: 40px;
    }

    .phone-number {
        font-size: 14px;
    }

    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
    }

    .services-grid,
    .products-grid,
    .advantages-icons {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .countries-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-content {
        grid-template-columns: 1fr;
    }

    /* about_content.html responsive for 1024px */
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .offices-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 56px;
    }

    .header {
        min-height: var(--header-height);
        height: var(--header-height);
    }

    .header-container {
        padding: 8px 12px;
        gap: 8px;
    }

    .logo {
        position: static;
        max-width: calc(100vw - 100px);
    }

    .logo img {
        max-height: 36px;
    }

    .nav {
        position: static;
    }

    .header-contact {
        position: static;
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    /* Mobile nav menu */
    .nav {
        display: none;
        flex-direction: column;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--bg-white);
        padding: 15px;
        gap: 0;
        overflow-y: auto;
        z-index: 999;
        box-shadow: var(--shadow-lg);
    }

    .nav.mobile-open {
        display: flex;
    }

    .nav-link {
        display: block;
        padding: 14px 0;
        font-size: 16px;
        border-bottom: 1px solid var(--border-color);
        color: var(--text-dark);
    }

    .nav-link::after {
        display: none;
    }

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

    .nav-item-dropdown {
        flex-direction: column;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-item-dropdown > .nav-link {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: 14px 0;
        font-size: 16px;
    }

    .nav-item-dropdown > .nav-link i {
        font-size: 12px;
        transition: transform 0.3s;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        background: transparent;
        padding: 0 0 10px 0;
        margin: 0;
        min-width: auto;
        display: none;
        border-radius: 0;
    }

    .dropdown-menu::before {
        display: none;
    }

    .nav-item-dropdown.dropdown-open > .dropdown-menu {
        display: block;
    }

    .nav-item-dropdown.dropdown-open > .nav-link i {
        transform: rotate(180deg);
    }

    .dropdown-item {
        padding: 12px 0 12px 20px;
        font-size: 15px;
        border-bottom: 1px dashed var(--border-color);
        white-space: normal;
    }

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

    .hero-slider {
        min-height: 400px;
    }
    
    .slide-content h1 {
        font-size: 32px;
    }
    
    .slide-content .hero-subtitle {
        font-size: 18px;
    }
    
    .about-preview-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .img-secondary {
        position: static;
        width: 100%;
        height: 200px;
        margin-top: 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .section-title,
    .section-title-center {
        font-size: 28px;
    }
    
    .hero-btns {
        flex-direction: column;
        gap: 15px;
    }
    
    .services-grid,
    .products-grid,
    .values-grid,
    .scope-grid,
    .cases-grid,
    .articles-grid,
    .advantages-icons {
        grid-template-columns: 1fr;
    }
    
    .choose-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .types-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .news-card {
        min-height: 300px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .countries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .quick-contact-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .intro-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .slider-controls {
        bottom: 20px;
    }

    /* about_content.html tablet responsive */
    .intro-with-image {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .intro-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

    .intro-stat {
        flex: 0 0 calc(33.333% - 20px);
        min-width: 120px;
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .offices-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .english-content h3 {
        font-size: 20px;
    }

    .page-banner {
        height: 250px;
    }

    .page-banner h1 {
        font-size: 36px;
    }
}

@media (max-width: 480px) {
    .logo {
        max-width: calc(100vw - 120px);
    }

    .phone-number {
        font-size: 12px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-description {
        font-size: 16px;
    }

    .section-title,
    .section-title-center {
        font-size: 24px;
    }

    .countries-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .choose-steps {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 36px;
    }

    .quick-contact-content {
        grid-template-columns: 1fr;
    }

    .news-card {
        flex-direction: column;
    }

    /* about_content.html responsive fixes */
    .intro-with-image {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
    }

    .intro-img img {
        height: 250px !important;
    }

    .intro-text h2 {
        font-size: 22px !important;
    }

    .intro-stats {
        flex-direction: column;
        gap: 20px;
    }

    .intro-stat {
        flex: none;
        width: 100%;
        padding: 15px 0;
        border-bottom: 1px solid var(--border-color);
    }

    .intro-stat:last-child {
        border-bottom: none;
    }

    .intro-stat .stat-num {
        font-size: 28px !important;
    }

    .team-grid {
        grid-template-columns: 1fr !important;
    }

    .offices-grid {
        grid-template-columns: 1fr !important;
    }

    .english-content h3 {
        font-size: 18px !important;
    }

    .english-content p {
        font-size: 14px !important;
        text-align: left;
    }

    .office-card {
        padding: 20px;
    }

    .office-card img {
        height: 150px !important;
    }

    .page-banner {
        height: 200px !important;
    }

    .page-banner h1 {
        font-size: 28px !important;
    }

    .cta-content h2 {
        font-size: 24px !important;
    }
}

/* ==================== Hong Kong Company Registration Page ==================== */

/* HK Features */
.hk-features {
    padding: 80px 0;
    background: var(--bg-white);
}

.hk-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
    font-size: 17px;
    color: var(--text-light);
    line-height: 1.8;
}

.hk-features-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.hk-feature-item {
    text-align: center;
    padding: 30px 15px;
    background: var(--bg-light);
    border-radius: var(--radius);
    transition: all 0.3s;
}

.hk-feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.hk-feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--bg-white);
}

.hk-feature-item h4 {
    font-size: 17px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

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

/* Compare Table */
.hk-compare {
    padding: 80px 0;
    background: var(--bg-light);
}

.compare-table {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-top: 40px;
}

.compare-row {
    display: grid;
    grid-template-columns: 150px 1fr 1fr;
    border-bottom: 1px solid var(--border-color);
}

.compare-row:last-child {
    border-bottom: none;
}

.compare-header {
    background: var(--primary-color);
    color: var(--bg-white);
}

.compare-header .compare-cell {
    padding: 15px 20px;
    font-weight: 600;
}

.compare-header .compare-cell.shengcui {
    background: var(--primary-dark);
}

.compare-cell {
    padding: 15px 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.compare-cell.shengcui {
    background: rgba(26, 86, 160, 0.05);
    color: var(--primary-color);
    font-weight: 500;
}

.compare-cell.others {
    color: var(--text-muted);
}

.compare-cell i {
    margin-right: 8px;
    color: var(--primary-color);
}

.compare-cell.shengcui i {
    color: var(--secondary-color);
}

/* Packages */
.hk-packages {
    padding: 80px 0;
    background: var(--bg-white);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.package-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
    overflow: hidden;
    position: relative;
    transition: all 0.3s;
}

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

.package-card.package-business {
    border-color: var(--primary-color);
}

.package-card.package-super {
    border-color: var(--secondary-color);
}

.package-badge {
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--primary-color);
    color: var(--bg-white);
    padding: 5px 40px;
    font-size: 12px;
    font-weight: 600;
    transform: rotate(45deg);
}

.package-card.package-super .package-badge {
    background: var(--secondary-color);
}

.package-header {
    padding: 30px 25px 20px;
    text-align: center;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
}

.package-header h3 {
    font-size: 22px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.package-desc {
    font-size: 14px;
    color: var(--text-light);
}

.package-content {
    padding: 25px;
}

.package-content h4 {
    font-size: 15px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

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

.package-list li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-light);
    border-bottom: 1px dashed var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

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

.package-list li i {
    color: var(--primary-color);
    margin-top: 3px;
    flex-shrink: 0;
}

.package-list li i.fa-star {
    color: var(--secondary-color);
}

.package-list li i.fa-gem {
    color: #e74c3c;
}

.package-list li strong {
    color: var(--text-dark);
}

.package-footer {
    padding: 20px 25px 30px;
    text-align: center;
}

/* Registration Section */
.hk-registration {
    padding: 80px 0;
    background: var(--bg-light);
}

.reg-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 40px 0 30px;
}

.reg-tab {
    padding: 12px 30px;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s;
}

.reg-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.reg-tab.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.reg-panel {
    display: none;
}

.reg-panel.active {
    display: block;
}

/* Advantages Grid */
.adv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.adv-item {
    background: var(--bg-white);
    padding: 30px;
    border-radius: var(--radius);
    text-align: center;
    transition: all 0.3s;
}

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

.adv-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
}

.adv-item h4 {
    font-size: 17px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.adv-item p {
    font-size: 14px;
    color: var(--text-light);
}

/* Conditions List */
.conditions-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    background: var(--bg-white);
    padding: 30px;
    border-radius: var(--radius);
}

.condition-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    background: var(--bg-light);
    border-radius: var(--radius);
}

.condition-num {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.condition-item span:last-child {
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.6;
}

/* Process Steps */
.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 15px;
    background: var(--bg-white);
    padding: 40px 20px;
    border-radius: var(--radius);
    flex-wrap: wrap;
}

.process-step {
    text-align: center;
    flex: 1;
    min-width: 120px;
    max-width: 180px;
}

.process-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--bg-white);
}

.process-step h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.process-step p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
}

.process-arrow {
    display: flex;
    align-items: center;
    color: var(--primary-color);
    font-size: 20px;
    margin-top: 20px;
}

/* Bank Section */
.hk-bank {
    padding: 80px 0;
    background: var(--bg-white);
}

.bank-features {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.bank-feature {
    text-align: center;
    padding: 25px 15px;
}

.bank-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
}

.bank-feature h4 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.bank-feature p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
}

.bank-partners {
    margin-top: 50px;
    text-align: center;
}

.bank-partners-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.bank-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.bank-logo {
    padding: 10px 25px;
    background: var(--bg-light);
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--text-dark);
    transition: all 0.3s;
}

.bank-logo:hover {
    background: var(--primary-color);
    color: var(--bg-white);
}

/* HK Services */
.hk-services {
    padding: 80px 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.service-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 15px;
    background: var(--bg-white);
    border-radius: var(--radius);
    text-align: center;
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: var(--primary-color);
    color: var(--bg-white);
}

.service-card i {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 15px;
    transition: color 0.3s;
}

.service-card:hover i {
    color: var(--bg-white);
}

.service-card h4 {
    font-size: 14px;
    color: var(--text-dark);
    transition: color 0.3s;
}

.service-card:hover h4 {
    color: var(--bg-white);
}

/* FAQ Section */
.hk-faq {
    padding: 80px 0;
    background: var(--bg-white);
}

.faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.faq-item {
    background: var(--bg-light);
    border-radius: var(--radius);
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
    transition: all 0.3s;
}

.faq-question:hover {
    background: rgba(26, 86, 160, 0.1);
}

.faq-question i:first-child {
    color: var(--primary-color);
    font-size: 18px;
}

.faq-question span {
    flex: 1;
}

.faq-toggle {
    color: var(--text-muted);
    transition: transform 0.3s;
}

.faq-item.open .faq-toggle {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 25px 20px 55px;
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
}

.faq-item.open .faq-answer {
    display: block;
}

.faq-answer ol {
    margin: 10px 0;
    padding-left: 20px;
}

.faq-answer ol li {
    margin-bottom: 8px;
}

.faq-answer strong {
    color: var(--primary-color);
}

/* HK Responsive */
@media (max-width: 1024px) {
    .hk-features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bank-features {
        grid-template-columns: repeat(3, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .compare-row {
        grid-template-columns: 120px 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hk-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .adv-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .bank-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .compare-row {
        grid-template-columns: 1fr;
    }

    .compare-header {
        display: none;
    }

    .compare-cell {
        padding: 10px 15px;
    }

    .compare-cell:first-child {
        background: var(--bg-light);
        font-weight: 600;
        color: var(--text-dark);
    }

    .compare-cell:first-child i {
        display: none;
    }

    .reg-tabs {
        flex-wrap: wrap;
    }

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

    .process-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
    }

    .bank-logos {
        gap: 10px;
    }

    .bank-logo {
        padding: 8px 15px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .hk-features {
        padding: 50px 0;
    }

    .hk-intro {
        font-size: 15px;
    }

    .hk-features-grid {
        grid-template-columns: 1fr;
    }

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

    .bank-features {
        grid-template-columns: 1fr;
    }

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

    .hk-compare,
    .hk-packages,
    .hk-registration,
    .hk-bank,
    .hk-services,
    .hk-faq {
        padding: 50px 0;
    }

    .process-step {
        max-width: 100%;
    }
}

/* 商标案例展示 - 标题默认显示 */
.tm-gallery {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.tm-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.tm-gallery-item {
    position: relative;
    width: 100%;
    height: 220px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid #1a56a0;
}

.tm-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

/* 核心：标题层默认显示，永不隐藏 */
.tm-gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.9); /* 半透明白底适配白底图 */
    backdrop-filter: blur(2px);
    display: flex !important; /* 强制显示，覆盖任何隐藏样式 */
    align-items: center;
    justify-content: center;
    opacity: 1 !important; /* 强制不透明 */
    visibility: visible !important; /* 强制可见 */
}

.tm-gallery-overlay span {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-dark); /* 深蓝色文字，对比明显 */
    display: flex;
    align-items: center;
    gap: 8px;
}

.tm-gallery-overlay span i {
    font-size: 14px;
    color: var(--primary-color);
}

/* 悬浮交互（保留体验，不影响标题显示） */
.tm-gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.tm-gallery-item:hover img {
    transform: scale(1.05);
}

.tm-gallery-item:hover .tm-gallery-overlay {
    background: rgba(255, 255, 255, 0.98);
}

/* 响应式适配 */
@media (max-width: 768px) {
    .tm-gallery {
        padding: 60px 0;
    }
    .tm-gallery-grid {
        gap: 15px;
    }
    .tm-gallery-item {
        height: 180px;
    }
    .tm-gallery-overlay span {
        font-size: 14px;
    }
}

/* 补充商标页面其他模块样式统一 */
.tm-section-header {
    text-align: center;
    margin-bottom: 50px;
}

.tm-section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.tm-section-header h2 i {
    color: var(--primary-color);
}

.tm-section-header p {
    font-size: 18px;
    color: var(--text-light);
}/* 国旗图标样式优化 */
.tm-gallery-overlay span i.fa-flag-cn,
.tm-gallery-overlay span i.fa-flag-jp,
.tm-gallery-overlay span i.fa-flag-gb {
    font-size: 16px; /* 调整图标大小 */
    color: var(--primary-color); /* 统一图标颜色 */
    margin-right: 5px; /* 图标与文字间距 */
}