* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.header-top {
    background: #1a1a2e;
    color: #fff;
    padding: 8px 0;
}

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

.header-top-left .company-name {
    font-size: 14px;
    font-weight: 500;
}

.header-top-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.phone-link {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
}

.contact-btn {
    background: #0066CC;
    color: #fff;
    padding: 5px 15px;
    border-radius: 18px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: background 0.3s;
}

.contact-btn:hover {
    background: #004499;
}

.lang-switch {
    display: flex;
    gap: 6px;
}

.lang-switch a {
    color: #fff;
    text-decoration: none;
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 10px;
    transition: all 0.3s;
}

.lang-switch a.active {
    background: rgba(255,255,255,0.2);
}

.lang-switch a:hover {
    background: rgba(255,255,255,0.1);
}

.navbar {
    padding: 12px 0;
}

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

.logo img {
    height: 45px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #0066CC;
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #0066CC;
}

.banner-slider {
    position: relative;
    overflow: hidden;
    height: 420px;
}

.banner-items {
    display: flex;
    transition: transform 0.5s ease;
    width: 100%;
}

.banner-item {
    min-width: 100%;
    height: 420px;
    background: linear-gradient(135deg, #0f3460 0%, #1a1a2e 50%, #16213e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    position: relative;
}

.banner-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><circle cx="50" cy="50" r="1.5" fill="rgba(255,255,255,0.06)"/></svg>');
    background-size: 50px 50px;
}

.banner-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.banner-content h1 {
    font-size: 42px;
    margin-bottom: 18px;
    font-weight: 700;
    line-height: 1.2;
}

.banner-content p {
    font-size: 18px;
    margin-bottom: 35px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.banner-buttons {
    display: flex;
    justify-content: center;
    gap: 18px;
}

.banner-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 2;
}

.dot-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: none;
    cursor: pointer;
    transition: all 0.3s;
}

.dot-btn.active {
    background: #0066CC;
    width: 24px;
    border-radius: 6px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
}

.btn-primary {
    background: #0066CC;
    color: #fff;
}

.btn-primary:hover {
    background: #004499;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.4);
}

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

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
}

.btn-outline {
    background: transparent;
    color: #333;
    border: 2px solid #333;
    padding: 10px 22px;
    font-size: 13px;
}

.btn-outline:hover {
    background: #333;
    color: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 30px;
    color: #1a1a2e;
    margin-bottom: 10px;
    font-weight: 700;
}

.section-header p {
    color: #7f8c8d;
    font-size: 15px;
}

.section-footer {
    text-align: center;
    margin-top: 30px;
}

.products-section {
    padding: 50px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-3px);
}

.product-image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.product-info {
    padding: 18px;
}

.product-info h3 {
    font-size: 16px;
    color: #1a1a2e;
    margin-bottom: 5px;
    font-weight: 600;
}

.product-model {
    color: #0066CC;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 8px;
}

.product-info p {
    color: #7f8c8d;
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 12px;
    height: 48px;
    overflow: hidden;
}

.about-section {
    padding: 50px 0;
    background: #f5f6f8;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text h2 {
    font-size: 28px;
    color: #1a1a2e;
    margin-bottom: 20px;
    font-weight: 700;
}

.about-text p {
    color: #7f8c8d;
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 15px;
    text-align: justify;
}

.about-images {
    position: relative;
}

.about-img-main {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.advantages-section {
    padding: 50px 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.advantage-card {
    text-align: center;
    padding: 25px 18px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    transition: transform 0.3s;
}

.advantage-card:hover {
    transform: translateY(-3px);
}

.advantage-icon {
    font-size: 38px;
    margin-bottom: 12px;
}

.advantage-card h3 {
    font-size: 17px;
    color: #1a1a2e;
    margin-bottom: 10px;
    font-weight: 600;
}

.advantage-card p {
    color: #7f8c8d;
    font-size: 13px;
    line-height: 1.6;
}

.cases-section {
    padding: 50px 0;
    background: #f5f6f8;
}

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

.case-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    transition: transform 0.3s;
}

.case-card:hover {
    transform: translateY(-3px);
}

.case-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.case-card h3 {
    font-size: 16px;
    color: #1a1a2e;
    padding: 15px 15px 8px;
    font-weight: 600;
}

.case-card p {
    color: #7f8c8d;
    font-size: 13px;
    padding: 0 15px 15px;
    line-height: 1.6;
}

.case-card .btn {
    margin: 0 15px 15px;
    padding: 8px 20px;
    font-size: 12px;
}

.footer {
    background: #1a1a2e;
    color: #fff;
    padding: 40px 0 15px;
}

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

.footer-section h3 {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: 600;
}

.footer-section h4 {
    font-size: 14px;
    margin-bottom: 10px;
    color: #0066CC;
}

.footer-section p {
    color: #bdc3c7;
    font-size: 13px;
    line-height: 1.6;
}

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

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

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #0066CC;
}

.footer-bottom {
    text-align: center;
    padding-top: 18px;
    border-top: 1px solid #333;
    color: #bdc3c7;
    font-size: 12px;
}

@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-content {
        grid-template-columns: 1fr;
    }
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    .banner-content h1 {
        font-size: 30px;
    }
    .banner-content p {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    .cases-grid {
        grid-template-columns: 1fr;
    }
    .footer-content {
        grid-template-columns: 1fr;
    }
    .nav-menu {
        flex-direction: column;
        gap: 10px;
    }
    .banner-slider {
        height: 320px;
    }
    .banner-item {
        height: 320px;
    }
    .banner-content h1 {
        font-size: 22px;
    }
    .banner-buttons {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #1a1a2e;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 15px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0066CC;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 35px;
    align-items: flex-start;
}

.product-detail img {
    width: 100%;
    border-radius: 10px;
}

.product-detail h2 {
    font-size: 28px;
    margin-bottom: 18px;
    color: #1a1a2e;
}

.product-detail .specs-list {
    background: #f5f6f8;
    padding: 18px;
    border-radius: 8px;
    margin-bottom: 18px;
}

.product-detail .specs-list li {
    list-style: none;
    padding: 6px 0;
    border-bottom: 1px solid #eee;
}

.product-detail .specs-list li:last-child {
    border-bottom: none;
}

.product-detail .specs-list span {
    font-weight: 600;
    color: #1a1a2e;
    margin-right: 8px;
}

.culture-timeline {
    position: relative;
    padding-left: 35px;
}

.culture-timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #0066CC;
}

.timeline-item {
    position: relative;
    margin-bottom: 35px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -25px;
    top: 3px;
    width: 14px;
    height: 14px;
    background: #0066CC;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px #0066CC;
}

.timeline-item h3 {
    font-size: 18px;
    color: #1a1a2e;
    margin-bottom: 4px;
}

.timeline-item p {
    color: #7f8c8d;
}

.job-list {
    max-width: 800px;
    margin: 0 auto;
}

.job-card {
    background: #fff;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 18px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.job-card h3 {
    font-size: 20px;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.job-card .job-info {
    display: flex;
    gap: 15px;
    margin-bottom: 18px;
    color: #7f8c8d;
    font-size: 13px;
}

.job-card .job-info span {
    background: #f5f6f8;
    padding: 4px 12px;
    border-radius: 18px;
}

.job-card p {
    color: #7f8c8d;
    margin-bottom: 8px;
}

.job-card ul {
    margin-left: 18px;
    margin-bottom: 18px;
    color: #7f8c8d;
}

.job-card ul li {
    margin-bottom: 4px;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.contact-info-item {
    background: #f5f6f8;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

.contact-info-item .icon {
    font-size: 32px;
    margin-bottom: 10px;
    color: #0066CC;
}

.contact-info-item h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: #1a1a2e;
}

.contact-info-item p {
    color: #7f8c8d;
}

.map-container {
    height: 350px;
    background: #f5f6f8;
    border-radius: 10px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #7f8c8d;
}

.page-banner {
    position: relative;
    height: 350px;
    overflow: hidden;
    margin-top: 80px;
}

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

.page-banner .banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0,61,122,0.8), rgba(0,82,163,0.6), transparent);
}

.page-banner .banner-content {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.page-banner h1 {
    font-size: 36px;
    font-weight: 700;
    color: white;
    margin-bottom: 10px;
}

.page-banner p {
    font-size: 16px;
    color: rgba(255,255,255,0.85);
}

@media (max-width: 768px) {
    .page-banner {
        height: 250px;
    }
    .page-banner h1 {
        font-size: 24px;
    }
    .page-banner p {
        font-size: 14px;
    }
}

/* === Culture Page Styles === */
.culture-intro-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #f0f4ff 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.culture-intro-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,102,204,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.culture-intro-section::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0,61,122,0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.culture-intro-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.culture-badge {
    display: inline-block;
    padding: 8px 24px;
    background: linear-gradient(135deg, #0066CC 0%, #003D7A 100%);
    color: white;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 25px;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
    animation: badgeSlide 0.5s ease-out;
}

@keyframes badgeSlide {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

.culture-intro-text h2 {
    font-size: 40px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 28px;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.culture-intro-text h2 span {
    background: linear-gradient(135deg, #0066CC 0%, #003D7A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.culture-intro-desc {
    color: #64748b;
    font-size: 16px;
    line-height: 2;
}

.culture-intro-desc p {
    margin-bottom: 20px;
    position: relative;
    padding-left: 20px;
}

.culture-intro-desc p::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 4px;
    height: 4px;
    background: #0066CC;
    border-radius: 50%;
}

.culture-intro-desc p:last-child {
    margin-bottom: 0;
}

.culture-intro-buttons {
    margin-top: 40px;
    display: flex;
    gap: 24px;
}

.btn-culture-primary {
    display: inline-flex;
    align-items: center;
    padding: 14px 40px;
    background: linear-gradient(135deg, #0066CC 0%, #003D7A 100%);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.35);
}

.btn-culture-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 102, 204, 0.45);
}

.btn-culture-primary::after {
    content: '→';
    margin-left: 8px;
    transition: transform 0.3s;
}

.btn-culture-primary:hover::after {
    transform: translateX(5px);
}

.btn-culture-secondary {
    display: inline-flex;
    align-items: center;
    padding: 14px 40px;
    border: 2px solid #e2e8f0;
    color: #334155;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
}

.btn-culture-secondary:hover {
    border-color: #0066CC;
    color: #0066CC;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.15);
}

.culture-image-wrapper {
    position: relative;
    width: 100%;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 61, 122, 0.18);
    transition: transform 0.5s ease;
}

.culture-image-wrapper:hover {
    transform: scale(1.02);
}

.culture-main-image {
    width: 100%;
    height: 450px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.culture-image-wrapper:hover .culture-main-image {
    transform: scale(1.1);
}

.culture-float-card {
    position: absolute;
    padding: 22px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    animation: floatCardIn 0.6s ease-out;
}

@keyframes floatCardIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.culture-float-card-blue {
    top: -25px;
    left: -25px;
    background: linear-gradient(135deg, #0066CC 0%, #003D7A 100%);
    color: white;
    animation-delay: 0.2s;
}

.culture-float-card-white {
    bottom: -25px;
    right: -25px;
    background: white;
    animation-delay: 0.4s;
}

.float-number {
    font-size: 36px;
    font-weight: 800;
    color: #0066CC;
    line-height: 1;
}

.culture-float-card-blue .float-number {
    color: white;
}

.float-label {
    font-size: 13px;
    opacity: 0.9;
    color: #64748b;
    margin-top: 5px;
    font-weight: 500;
}

.culture-float-card-blue .float-label {
    color: rgba(255,255,255,0.85);
}

.culture-values-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #003D7A 0%, #0066CC 50%, #003D7A 100%);
    position: relative;
    overflow: hidden;
}

.culture-values-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.08;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="80" height="80"><circle cx="40" cy="40" r="2" fill="white"/></svg>');
    background-size: 80px 80px;
}

.culture-values-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

.culture-values-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

.culture-section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.culture-section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
}

.culture-section-header p {
    color: rgba(255,255,255,0.6);
    font-size: 16px;
}

.culture-section-header-dark h2 {
    color: #0f172a;
}

.culture-section-header-dark p {
    color: #64748b;
}

.culture-section-badge-light {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(255,255,255,0.12);
    color: white;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.culture-section-badge {
    display: inline-block;
    padding: 8px 24px;
    background: linear-gradient(135deg, #0066CC 0%, #003D7A 100%);
    color: white;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.culture-values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.culture-value-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(20px);
    padding: 45px 30px;
    border-radius: 25px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.culture-value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.culture-value-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

.culture-value-card:hover::before {
    opacity: 1;
}

.culture-value-icon {
    width: 90px;
    height: 90px;
    background: rgba(255,255,255,0.15);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 40px;
    transition: all 0.3s;
}

.culture-value-card:hover .culture-value-icon {
    transform: scale(1.1);
    background: rgba(255,255,255,0.25);
}

.culture-value-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: white;
    margin-bottom: 15px;
}

.culture-value-card p {
    font-size: 15px;
    color: rgba(255,255,255,0.65);
    line-height: 1.8;
}

.culture-history-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.culture-timeline-horizontal {
    position: relative;
    padding: 40px 0;
}

.timeline-line {
    position: absolute;
    top: 50%;
    left: 5%;
    right: 5%;
    height: 4px;
    background: linear-gradient(90deg, #e2e8f0 0%, #0066CC 50%, #e2e8f0 100%);
    transform: translateY(-50%);
    border-radius: 2px;
}

.timeline-line::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 0;
    right: 0;
    height: 16px;
    background: linear-gradient(90deg, rgba(0,102,204,0.05) 0%, rgba(0,102,204,0.1) 50%, rgba(0,102,204,0.05) 100%);
    border-radius: 8px;
}

.timeline-items {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.timeline-item-horizontal {
    flex: 1;
    text-align: center;
    padding: 30px 20px;
    transition: all 0.3s;
}

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

.timeline-dot {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.2);
    border: 3px solid #0066CC;
    font-size: 15px;
    font-weight: 700;
    color: #0066CC;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-item-horizontal:hover .timeline-dot {
    transform: scale(1.15);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.35);
    background: linear-gradient(135deg, #0066CC 0%, #003D7A 100%);
    color: white;
    border-color: white;
}

.timeline-item-horizontal h4 {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
}

.timeline-item-horizontal p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
}

.culture-honors-section {
    padding: 100px 0;
    background: white;
    position: relative;
}

.culture-honors-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(180deg, #f8fafc 0%, transparent 100%);
}

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

.culture-honor-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 25px;
    padding: 50px 35px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
}

.culture-honor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0066CC, #003D7A);
    transform: scaleX(0);
    transition: transform 0.3s;
    transform-origin: left;
}

.culture-honor-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 61, 122, 0.12);
    border-color: rgba(0, 102, 204, 0.2);
}

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

.culture-honor-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #f0f4ff 0%, #e0e7ff 100%);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 45px;
    transition: all 0.3s;
}

.culture-honor-card:hover .culture-honor-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, #0066CC 0%, #003D7A 100%);
}

.culture-honor-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #0f172a;
    line-height: 1.5;
}

.culture-team-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.culture-team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.culture-team-card {
    background: white;
    border-radius: 30px;
    padding: 55px 40px;
    text-align: center;
    box-shadow: 0 6px 30px rgba(0,0,0,0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.culture-team-card::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0,102,204,0.05) 0%, transparent 70%);
    border-radius: 50%;
    transition: transform 0.5s;
}

.culture-team-card:hover::before {
    transform: scale(1.5);
}

.culture-team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 50px rgba(0, 61, 122, 0.1);
}

.culture-team-avatar {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #0066CC 0%, #003D7A 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 65px;
    box-shadow: 0 12px 40px rgba(0, 102, 204, 0.3);
    transition: all 0.4s;
    position: relative;
    z-index: 1;
}

.culture-team-card:hover .culture-team-avatar {
    transform: scale(1.05);
    box-shadow: 0 15px 50px rgba(0, 102, 204, 0.4);
}

.culture-team-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.culture-team-position {
    font-size: 14px;
    color: #0066CC;
    font-weight: 600;
    margin-bottom: 15px;
}

.culture-team-desc {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
}

/* === Responsive for Culture Page === */
@media (max-width: 992px) {
    .culture-intro-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .culture-intro-text h2 {
        font-size: 30px;
    }
    .culture-values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .culture-honors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .culture-team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    .timeline-items {
        flex-wrap: wrap;
    }
    .timeline-item-horizontal {
        flex: 0 0 50%;
        margin-bottom: 30px;
    }
    .timeline-line {
        display: none;
    }
}

@media (max-width: 768px) {
    .culture-intro-section,
    .culture-values-section,
    .culture-history-section,
    .culture-honors-section,
    .culture-team-section {
        padding: 50px 0;
    }
    .culture-intro-text h2 {
        font-size: 26px;
        line-height: 1.35;
    }
    .culture-intro-buttons {
        flex-direction: column;
        gap: 15px;
    }
    .btn-culture-primary,
    .btn-culture-secondary {
        justify-content: center;
    }
    .culture-values-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .culture-honors-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .culture-team-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .timeline-item-horizontal {
        flex: 0 0 100%;
    }
    .culture-float-card-blue {
        top: 10px;
        left: 10px;
        padding: 15px 20px;
    }
    .culture-float-card-white {
        bottom: 10px;
        right: 10px;
        padding: 15px 20px;
    }
    .float-number {
        font-size: 28px;
    }
    .culture-main-image {
        height: 300px;
    }
}