body {
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
}

#ajax {
    max-width: 1920px;
    margin: 0 auto;
    background-color: #ffffff;
    box-shadow: 
        15px 0 40px rgba(0, 0, 0, 0.08),
        -15px 0 40px rgba(0, 0, 0, 0.08);
    min-height: 100vh;
    position: relative;
}

.ry-header {
    position: fixed !important;
    left: 50% !important;
    top: 0 !important;
    transform: translateX(-50%) !important;
    width: 100% !important;
    max-width: 1920px !important;
    z-index: 300;
    background: #fff !important;
    margin: 0 auto;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.ry-header-inner {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 80px;
}

.footer-new {
    width: auto !important;
    max-width: 1920px;
    margin: 0 auto;
    border-radius: 0;
}

.about-hero {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 100px 80px;
    height: 500px;
    background-image:
        linear-gradient(100deg, rgba(4, 18, 14, 0.86) 0%, rgba(4, 18, 14, 0.66) 45%, rgba(4, 18, 14, 0.46) 100%),
        url(../img/in-banner1.jpg);
    background-size: cover;
    background-position: center;
    width: 100%;
}

.about-hero-inner {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.about-hero-content {
    flex: 1;
    padding-right: 40px;
}

.about-hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
}

.about-hero-text {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
    margin-bottom: 30px;
}

.contact-hero {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 100px 80px;
    height: 500px;
    background-image:
        linear-gradient(100deg, rgba(4, 18, 14, 0.86) 0%, rgba(4, 18, 14, 0.66) 45%, rgba(4, 18, 14, 0.46) 100%),
        url(../img/in-banner4.jpg);
    background-size: cover;
    background-position: center;
    width: 100%;
}

.contact-hero-inner {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.contact-hero-content {
    flex: 1;
    padding-right: 40px;
}

.contact-hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
}

.contact-hero-text {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
    margin-bottom: 30px;
}

.section-title-wrapper {
    padding: 40px 0;
    text-align: center;
    max-width: 1600px;
    margin: 0 auto;
}

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

.title-line {
    width: 60px;
    height: 3px;
    background-color: #236339;
}

.section-title h2 {
    font-size: 1.8rem;
    color: #212121;
    margin: 0;
}

.mission-section-wrapper {
    padding: 60px 0;
    background-color: #fff;
}

.mission-section {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 80px;
}

.mission-card {
    flex: 1;
    text-align: center;
    background: #fff;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mission-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.mission-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 25px;
    color: #236339;
}

.mission-icon svg {
    width: 100%;
    height: 100%;
}

.mission-image {
    width: 100%;
    height: 160px;
    background-color: #e8e8e8;
    margin-bottom: 25px;
    border-radius: 8px;
}

.mission-card h3 {
    font-size: 1.4rem;
    color: #212121;
    margin-bottom: 15px;
}

.mission-card p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.7;
}

.honor-section-bg {
    background-color: #f5f7f5;
    width: 100%;
}

.honor-section {
    display: flex;
    padding: 80px;
    gap: 60px;
    max-width: 1600px;
    margin: 0 auto;
}

.honor-content {
    flex: 1;
}

.honor-content .section-heading {
    text-align: left;
    font-size: 2rem;
    margin-bottom: 30px;
}

.honor-content p {
    font-size: 1rem;
    color: #555;
    line-height: 1.9;

}

.honor-image {
    flex: 1;
    background-color: #e8e8e8;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4/3;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

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

.company-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 30px;
    padding-left: 15px;
    border-left: 4px solid #236339;
}

.highlight-text {
    font-weight: 700;
    color: #236339;
}

.subsection-heading {
    font-size: 1.25rem;
    font-weight: 600;
    color: #236339;
    margin: 25px 0 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.image-placeholder {
    color: #999;
    font-size: 1rem;
}

.environment-section-wrapper {
    padding: 60px 0;
    background-color: #fff;
}

.environment-section {
    padding: 40px 80px 60px;
    max-width: 1600px;
    margin: 0 auto;
}

.environment-carousel {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 12px;

    background: transparent;
}

.carousel-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 10px 0;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
    display: none;
    height: 0;
    width: 0;
}

.carousel-item {
    flex: 0 0 calc(33.333% - 14px);
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: transparent;
}

.carousel-item img {
    width: 100%;
    object-fit: cover;
    display: block;
}

.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 40px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    color: #fff;
}

.carousel-caption h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #236339;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-nav:hover {
    background: #236339;
    color: #fff;
}

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

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

.carousel-nav svg {
    width: 20px;
    height: 20px;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.6);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active,
.indicator:hover {
    background: #236339;
    border-color: #236339;
}

.environment-image {
    width: 100%;
    height: 220px;
    background-color: #e8e8e8;
    border-radius: 12px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.environment-image:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.environment-image .image-placeholder {
    width: 90%;
    height: 90%;
    border: 2px dashed #ccc;
    border-radius: 8px;
}

.environment-item h3 {
    font-size: 1.2rem;
    color: #212121;
}

.detail-section {
    padding: 80px;
    background: linear-gradient(180deg, #fff 0%, #f8f9fa 100%);
    text-align: center;
}

.detail-heading {
    font-size: 2rem;
    color: #212121;
    margin-bottom: 30px;
}

.detail-section p {
    font-size: 1rem;
    color: #555;
    line-height: 1.9;
    max-width: 900px;
    margin: 0 auto;
}

.contact-form-section {
    padding: 60px 0;
    background-color: #fff;
}

.contact-section {
    display: flex;
    padding: 40px 80px 80px;
    gap: 60px;
    max-width: 1600px;
    margin: 0 auto;
}

.contact-form-wrapper {
    flex: 1;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

.form-group {
    flex: 1;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fafafa;
    font-size: 1rem;
    color: #212121;
    box-sizing: border-box;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #236339;
    box-shadow: 0 0 0 3px rgba(35, 99, 57, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 40px;
    background-color: #236339;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    align-self: flex-start;
}

.submit-btn:hover {
    background-color: #1a4d2a;
    transform: translateY(-2px);
}

.submit-btn svg {
    width: 20px;
    height: 20px;
}

.contact-map {
    flex: 0.8;
    background-color: #f5f7f5;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 350px;
}

.map-placeholder {
    color: #999;
    font-size: 1.2rem;
}

.contact-info-section-bg {
    background-color: #f5f7f5;
    width: 100%;
}

.contact-info-section {
    display: flex;
    justify-content: center;
    gap: 80px;
    padding: 80px;
    max-width: 1600px;
    margin: 0 auto;
}

.contact-info-item {
    flex: 1;
    text-align: center;
    max-width: 300px;
}

.info-icon {
    width: 100px;
    height: 100px;
    border: 2px solid #236339;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: #236339;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.contact-info-item:hover .info-icon {
    background-color: rgba(35, 99, 57, 0.1);
    transform: scale(1.05);
}

.info-icon svg {
    width: 40px;
    height: 40px;
}

.info-label {
    font-size: 1.1rem;
    color: #236339;
    font-weight: 600;
    margin-bottom: 10px;
}

.info-value {
    font-size: 1rem;
    color: #555;
    line-height: 1.6;
}

.contact-detail-section {
    padding: 80px;
    background: linear-gradient(180deg, #fff 0%, #f8f9fa 100%);
    text-align: center;
}

.detail-text {
    font-size: 1rem;
    color: #555;
    line-height: 1.9;
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .about-hero,
    .contact-hero {
        padding: 60px 20px;
        text-align: center;
        height: auto;
        min-height: 400px;
    }

    .about-hero-content,
    .contact-hero-content {
        padding-right: 0;
    }

    .about-hero-title,
    .contact-hero-title {
        font-size: 2.5rem;
    }

    .mission-section {
        flex-direction: column;
        padding: 0 20px;
        gap: 30px;
    }

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

    .honor-section {
        flex-direction: column;
        padding: 40px 20px;
        gap: 30px;
    }

    .honor-content .section-heading {
        text-align: center;
    }

    .environment-section {
        padding: 30px 20px 40px;
    }

    .environment-grid {
        flex-direction: column;
        gap: 30px;
    }

    .detail-section {
        padding: 50px 20px;
    }

    .contact-section {
        flex-direction: column;
        padding: 30px 20px 50px;
        gap: 30px;
    }

    .form-row {
        flex-direction: column;
        gap: 20px;
    }

    .contact-info-section {
        flex-direction: column;
        padding: 50px 20px;
        gap: 50px;
    }

    .contact-info-item {
        max-width: 100%;
    }

    .contact-detail-section {
        padding: 50px 20px;
    }
}

.product-hero {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 100px 80px;
    height: 1100px;
    background-image:
      
        var(--product-hero-pic, url(../img/in-banner4.jpg));
    background-size: cover;
    background-position: center;
    width: 100%;
    margin-top:80px;
}

.product-hero-inner {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.product-hero-content {
    flex: 1;
    padding-right: 40px;
}

.product-hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
}

.product-hero-text {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
    margin-bottom: 30px;
}

.product-page-wrapper {
    display: flex;
    max-width: 1600px;
    margin: 0 auto;
    padding: 60px 0px;
    gap: 40px;
}

.sidebar {
    width: 280px;
    flex-shrink: 0;
}

.sidebar-section {
    margin-bottom: 40px;
    padding: 25px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
}

.sidebar-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #212121;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

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

.category-item {
    margin-bottom: 8px;
}

.category-link {
    display: block;
    padding: 14px 18px 14px 24px;
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.25s ease;
    font-weight: 500;
    text-transform: capitalize;
    letter-spacing: 0.3px;
    background: linear-gradient(90deg, rgba(35, 99, 57, 0.03) 0%, transparent 100%);
    border-left: 2px solid rgba(35, 99, 57, 0.2);
    position: relative;
}

.category-link::before {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: rgba(35, 99, 57, 0.4);
    border-radius: 50%;
    transition: all 0.25s ease;
}

.category-link:hover {
    background: linear-gradient(90deg, rgba(35, 99, 57, 0.08) 0%, rgba(35, 99, 57, 0.02) 100%);
    color: #236339;
    padding-left: 30px;
    border-left: 3px solid #236339;
}

.category-link:hover::before {
    left: 12px;
    width: 8px;
    height: 8px;
    background-color: #236339;
    box-shadow: 0 0 10px rgba(35, 99, 57, 0.4);
}

.category-link.active {
    background: linear-gradient(90deg, rgba(35, 99, 57, 0.08) 0%, rgba(35, 99, 57, 0.02) 100%);
    color: #236339;
    padding-left: 30px;
    border-left: 3px solid #236339;
    font-weight: 600;
}

.category-link.active::before {
    left: 12px;
    width: 8px;
    height: 8px;
    background-color: #236339;
    box-shadow: 0 0 10px rgba(35, 99, 57, 0.4);
}

.subcategory-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: none;
    padding-left: 35px;
}

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

.subcategory-item {
    margin-bottom: 6px;
}

.subcategory-item a {
    display: block;
    padding: 12px 18px 12px 36px;
    color: #666;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.25s ease;
    font-size: 0.95rem;
    text-transform: capitalize;
    position: relative;
}

.subcategory-item a::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    background-color: #236339;
    border-radius: 50%;
    opacity: 0.5;
}

.subcategory-item a:hover {
    background-color: #f5f7f5;
    color: #236339;
    padding-left: 42px;
}

.subcategory-item a:hover::before {
    opacity: 1;
    transform: translateY(-50%) scale(1.2);
}

.featured-products {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

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

.featured-image {
    width: 100%;
    height: 100px;
    background-color: #f0f0f0;
    border-radius: 8px;
    margin-bottom: 10px;
}

.featured-title {
    font-size: 0.9rem;
    color: #333;
    margin: 0;
}

.main-content {
    flex: 1;
}

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    margin-bottom: 30px;
}

.result-count {
    font-size: 0.95rem;
    color: #666;
}

.toolbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.view-toggle {
    display: flex;
    background-color: #f5f5f5;
    border-radius: 8px;
    overflow: hidden;
}

.toggle-btn {
    padding: 10px 15px;
    background: none;
    border: none;
    cursor: pointer;
    color: #666;
    transition: all 0.2s ease;
}

.toggle-btn:hover {
    background-color: #e8e8e8;
}

.toggle-btn.active {
    background-color: #236339;
    color: #fff;
}

.toggle-btn svg {
    width: 20px;
    height: 20px;
}

.sort-select {
    padding: 10px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
    font-size: 0.95rem;
    color: #333;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.sort-select:focus {
    outline: none;
    border-color: #236339;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.product-card {
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.1);
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background-color: #f5f7f5;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.product-card:hover .product-overlay {
    transform: translateY(0);
}

.quick-view-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s ease;
    background-color: rgba(255, 255, 255, 0.95);
    color: #236339;
}

.quick-view-btn:hover {
    background-color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}



.product-info {
    padding: 5px;
    text-align: center;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0px;
    text-align: center;
}

.product-title a {
    color: #212121;
    text-decoration: none;
    transition: color 0.2s ease;
    text-align: center;
}

.product-title a:hover {
    color: #236339;
}

.product-description {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
    margin: 0 0 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    margin-bottom: 10px;
}

.price {
    font-size: 1.3rem;
    font-weight: 600;
    color: #236339;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 10px;
}

.stars {
    display: flex;
    gap: 2px;
}

.stars svg {
    width: 16px;
    height: 16px;
}

.review-count {
    font-size: 0.85rem;
    color: #999;
}

.pagination-wrapper {
    margin-top: 40px;
    text-align: center;
}

.p_page {
    display: inline-block;
}

.page_con {
    display: flex;
    align-items: center;
    gap: 10px;
}

.page_a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #666;
    text-decoration: none;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.page_a:hover:not(.disabled):not(.current) {
    color: #236339;
    border-color: #236339;
}

.page_a.current {
    background-color: #236339;
    color: #fff;
    border-color: #236339;
}

.page_a.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page_num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page_num:hover:not(.current) {
    color: #236339;
    border-color: #236339;
}

.page_num.current {
    background-color: #236339;
    color: #fff;
    border-color: #236339;
}

.mobile-category-trigger {
    display: none;
}

@media (max-width: 1200px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .sidebar {
        display: none;
    }

    .mobile-category-trigger {
        display: block;
        margin-bottom: 30px;
    }

    .mobile-cat-btn {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 15px 25px;
        background-color: #236339;
        color: #fff;
        border: none;
        border-radius: 8px;
        font-size: 1rem;
        cursor: pointer;
        transition: background-color 0.2s ease;
    }

    .mobile-cat-btn:hover {
        background-color: #1a4d2a;
    }

    .mobile-cat-btn svg {
        width: 20px;
        height: 20px;
    }

    .mobile-category-modal {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1000;
    }

    .mobile-category-modal.active {
        display: block;
    }

    .mobile-cat-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
    }

    .mobile-cat-content {
        position: absolute;
        top: 0;
        left: 0;
        width: 85%;
        max-width: 320px;
        height: 100%;
        background-color: #fff;
        box-shadow: 2px 0 20px rgba(0, 0, 0, 0.2);
        overflow-y: auto;
    }

    .mobile-cat-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 25px;
        border-bottom: 1px solid #f0f0f0;
    }

    .mobile-cat-header h3 {
        margin: 0;
        font-size: 1.2rem;
    }

    .mobile-cat-close {
        font-size: 2rem;
        background: none;
        border: none;
        cursor: pointer;
        color: #666;
        line-height: 1;
    }

    .mobile-cat-body {
        padding: 20px;
    }

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

    .mobile-cat-item {
        margin-bottom: 10px;
    }

    .mobile-cat-level1 a {
        display: block;
        padding: 15px;
        color: #333;
        text-decoration: none;
        border-radius: 8px;
        transition: background-color 0.2s ease;
    }

    .mobile-cat-level1 a:hover {
        background-color: #f5f7f5;
    }
}

@media (max-width: 768px) {
    .product-hero {
        padding: 60px 20px;
        text-align: center;
        height: auto;
        min-height: 400px;
    }

    .product-hero-content {
        padding-right: 0;
    }

    .product-hero-title {
        font-size: 2.5rem;
    }

    .product-page-wrapper {
        padding: 30px 20px;
        flex-direction: column;
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .toolbar {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }

    .toolbar-left {
        text-align: center;
    }

    .toolbar-right {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
}

.product-detail-wrapper {
    display: flex;
    max-width: 1600px;
    margin: 0 auto;
    padding: 60px 80px;
    gap: 40px;
}

.detail-sidebar {
    width: 280px;
    flex-shrink: 0;
}

.sidebar-section {
    margin-bottom: 30px;
    padding: 25px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
}

.sidebar-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #212121;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #00a651;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-label {
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 4px;
}

.contact-value {
    font-size: 0.95rem;
    color: #212121;
    font-weight: 500;
}

.detail-main {
    flex: 1;
}

.product-detail-section {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    padding: 40px;
    margin-bottom: 40px;
}

.product-detail-grid {
    display: flex;
    gap: 50px;
}

.product-gallery {
    max-width: 500px;
    background: #fafafa;
    border: 1px solid #eee;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.main-image {
    width: 100%;
    height: 420px;
    background-color: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    overflow: hidden;
    border: 1px solid #f0f0f0;
}

.main-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: opacity 0.2s ease;
}

.thumbnail-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    min-height: 70px;
}

.thumbnail {
    width: 64px;
    height: 64px;
    background-color: #fff;
    border-radius: 8px;
    cursor: pointer;
    overflow: hidden;
    border: 2px solid transparent;
    transition: border-color 0.2s ease, transform 0.15s ease;
}

.thumbnail:hover {
    border-color: #b0d8b9;
    transform: translateY(-2px);
}

.thumbnail.active {
    border-color: #00a651;
}

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

/* ===== 颜色选择器 ===== */
.color-selector-section {
    border-top: 1px solid #eee;
    padding: 22px 0 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.color-selector-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: #888;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 2.2px;
}

.color-options {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    align-items: center;
}

.color-option {
    position: relative;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.22s cubic-bezier(.34,1.56,.64,1), box-shadow 0.22s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: transparent;
    border: none;
}

.color-option::after {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: border-color 0.22s ease, inset 0.22s ease, box-shadow 0.22s ease;
    pointer-events: none;
}

.color-option:hover {
    transform: translateY(-2px) scale(1.08);
}

.color-option.active {
    transform: scale(1.02);
}

.color-option.active::after {
    inset: -3px;
    border-color: #00a651;
    box-shadow: 0 0 0 2px rgba(0, 166, 81, 0.12);
}

.color-swatch {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    flex-shrink: 0;
    box-shadow:
        0 2px 6px rgba(0, 0, 0, 0.15),
        inset 0 0 0 1px rgba(0, 0, 0, 0.05),
        inset 2px 2px 4px rgba(255, 255, 255, 0.35);
    transition: transform 0.22s ease;
}

/* 兼容保留旧样式类，避免历史页面残留标签影响 */
.color-name {
    display: none;
}

/* ===== 颜色选择器响应式 ===== */
@media (max-width: 768px) {
    .color-selector-section {
        padding: 16px 0 2px;
    }
    .color-selector-label {
        font-size: 0.7rem;
        letter-spacing: 1.8px;
        margin-bottom: 10px;
    }
    .color-options {
        gap: 10px;
    }
    .color-option {
        width: 30px;
        height: 30px;
    }
    .color-swatch {
        width: 26px;
        height: 26px;
    }
    .color-option.active::after {
        inset: -2.5px;
    }
}

.product-detail-info {
    flex: 1;
}

.product-detail-title {
    font-size: 2rem;
    font-weight: 700;
    color: #212121;
    margin-bottom: 20px;
    line-height: 1.3;
}

.product-meta {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.meta-item {
    display: inline-block;
    margin-right: 20px;
}

.meta-label {
    font-size: 0.9rem;
    color: #666;
}

.meta-value {
    font-size: 0.9rem;
    color: #00a651;
    font-weight: 500;
}

.product-description-short {
    margin-bottom: 30px;
    padding: 20px;
    background-color: #e8e8e8;
}

.product-description-short p {
    font-size: 1rem;
    color: #333;
    line-height: 1.8;
    margin: 0;
}

.product-contact {
    margin: 30px 0;
}

.contact-line {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 1rem;
}

.contact-label {
    font-weight: 600;
    color: #333;
    min-width: 70px;
}

.contact-value {
    color: #666;
}

.product-social {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #00a651;
    border: 2px solid #00a651;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-btn:hover {
    background-color: #00a651;
    color: #fff;
}

.social-btn svg {
    width: 20px;
    height: 20px;
}

.product-tabs-section {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    padding: 40px;
    margin-bottom: 40px;
}

.tabs-container {
    margin-top: 30px;
}

.tab-buttons {
    display: flex;
    border-bottom: 2px solid #f0f0f0;
    margin-bottom: 30px;
}

.tab-btn {
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: 500;
    color: #666;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #00a651;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tab-btn:hover {
    color: #00a651;
}

.tab-btn.active {
    color: #00a651;
    font-weight: 600;
}

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

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.content-body {
    font-size: 1rem;
    color: #555;
    line-height: 1.8;
}

.content-body h3 {
    font-size: 1.3rem;
    color: #212121;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
}

.feature-list li {
    padding: 12px 20px;
    border-bottom: 1px solid #f0f0f0;
    position: relative;
    padding-left: 35px;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 10px;
    color: #00a651;
    font-weight: bold;
}

.feature-image-placeholder {
    width: 100%;
    height: 300px;
    background-color: #f5f7f5;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 1rem;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.specs-table th,
.specs-table td {
    padding: 15px 20px;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
}

.specs-table th {
    width: 200px;
    font-weight: 600;
    color: #212121;
    background-color: #f5f7f5;
}

.specs-table td {
    color: #555;
}

.related-products-section {
    max-width: 1600px;
    margin: 0 auto;
    padding: 60px 80px;
}

.related-products-section .product-grid {
    margin-top: 40px;
}



@media (max-width: 992px) {
    .product-detail-wrapper {
        flex-direction: column;
        padding: 30px 20px;
    }

    .detail-sidebar {
        width: 100%;
        display: flex;
        gap: 20px;
    }

    .sidebar-section {
        flex: 1;
        margin-bottom: 0;
    }

    .product-detail-grid {
        flex-direction: column;
    }

    .product-gallery {
        max-width: 100%;
        padding: 15px;
    }

    .related-products-section {
        padding: 40px 20px;
    }

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

@media (max-width: 768px) {
    .product-detail-section {
        padding: 25px 20px;
    }

    .product-detail-title {
        font-size: 1.6rem;
    }

    .main-image {
        height: 300px;
    }

    .product-tabs-section {
        padding: 25px 20px;
    }

    .tab-buttons {
        overflow-x: auto;
    }

    .tab-btn {
        padding: 12px 20px;
        font-size: 0.95rem;
        white-space: nowrap;
    }

    .product-actions {
        flex-direction: column;
    }

    .detail-sidebar {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .main-image {
        height: 250px;
    }

    .thumbnail {
        width: 60px;
        height: 60px;
    }
}

.video-hero {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 100px 80px;
    height: 500px;
    background-image:
        linear-gradient(100deg, rgba(4, 18, 14, 0.86) 0%, rgba(4, 18, 14, 0.66) 45%, rgba(4, 18, 14, 0.46) 100%),
        url(../img/in-banner2.jpg);
    background-size: cover;
    background-position: center;
    width: 100%;
}

.video-hero-inner {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.video-hero-content {
    flex: 1;
    padding-right: 40px;
}

.video-hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
}

.video-hero-text {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
    margin-bottom: 30px;
}

.video-section {
    padding: 20px 80px 40px;
    max-width: 1600px;
    margin: 0 auto;
}

.video-container {
    display: block;
    gap: 0;
}

.video-prev,
.video-next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    color: #236339;
    border: 2px solid #236339;
    border-radius: 50%;
    background: none;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.video-prev:hover,
.video-next:hover {
    background-color: #236339;
    color: #fff;
}

.video-prev svg,
.video-next svg {
    width: 20px;
    height: 20px;
}

.video-player {
    width: 100%;
    border: none;
    border-radius: 8px;
    overflow: hidden;
    background-color: #000;
}

.video-player video {
    width: 100%;
    display: block;
    aspect-ratio: 16 / 9;
    background: #000;
}

.video-info {
    max-width: 900px;
    margin: 30px auto 0;
    text-align: center;
}

.video-info-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #212121;
    margin-bottom: 15px;
}

.video-info-desc {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.8;
}

.video-placeholder {
    aspect-ratio: 16 / 9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 1.5rem;
}

.play-button {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #236339;
    margin-bottom: 20px;
    transition: transform 0.2s ease;
}

.play-button:hover {
    transform: scale(1.1);
}

.play-button svg {
    width: 100%;
    height: 100%;
}

.gallery-section {
    padding: 0 80px 60px;
    max-width: 1600px;
    margin: 0 auto;
    background-color: transparent;
}

.gallery-images {
    display: flex;
    gap: 20px;
    margin: 30px auto 0;
}

.gallery-item {
    flex: 1;
    min-width: 0;
}

.gallery-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: #e8e8e8;
    border-radius: 4px;
}

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

.gallery-item:hover .gallery-image img {
    transform: scale(1.03);
}

/* ===== Video Page Gallery Carousel ===== */
.video-gallery {
    padding: 0 80px 60px;
    max-width: 1600px;
    margin: 0 auto;
}

.video-gallery-carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
}

.vgc-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ddd;
    border-radius: 50%;
    background: #fff;
    color: #333;
    cursor: pointer;
    transition: all 0.2s ease;
}

.vgc-btn:hover {
    border-color: #236339;
    color: #236339;
    background: #f0f7f3;
}

.vgc-btn svg {
    width: 20px;
    height: 20px;
}

.vgc-viewport {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.vgc-track {
    display: flex;
    gap: 15px;
    transition: transform 0.4s ease;
}

.vgc-item {
    flex: 0 0 calc((100% - 30px) / 3);
    aspect-ratio: 4 / 3;
    border-radius: 6px;
    overflow: hidden;
    cursor: zoom-in;
    background: #e8e8e8;
}

.vgc-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

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

/* Lightbox */
.img-lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    align-items: center;
    justify-content: center;
}

.img-lightbox.active {
    display: flex;
}

.lb-content {
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.lb-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: #fff;
    cursor: pointer;
    line-height: 1;
    user-select: none;
}

.lb-close:hover {
    color: #236339;
}

.lb-prev, .lb-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 50px;
    color: #fff;
    cursor: pointer;
    user-select: none;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: background 0.2s;
}

.lb-prev:hover, .lb-next:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lb-prev { left: 20px; }
.lb-next { right: 20px; }

/* Video Gallery Responsive */
@media (max-width: 1200px) {
    .vgc-item { flex: 0 0 calc((100% - 20px) / 2); }
}

@media (max-width: 768px) {
    .video-gallery { padding: 0 20px 40px; }
    .vgc-item { flex: 0 0 100%; }
    .vgc-btn { width: 34px; height: 34px; }
    .vgc-btn svg { width: 16px; height: 16px; }
}

.products-section {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 60px 80px;
    max-width: 1600px;
    margin: 0 auto;
}

.products-prev,
.products-next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #236339;
    background: none;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s ease;
    flex-shrink: 0;
}

.products-prev:hover,
.products-next:hover {
    opacity: 0.7;
}

.products-prev svg,
.products-next svg {
    width: 24px;
    height: 24px;
}

.products-container {
    flex: 1;
    overflow: hidden;
}

.products-scroll {
    display: flex;
    gap: 40px;
    padding: 20px 0;
    overflow-x: auto;
    scroll-behavior: smooth;
}

.products-scroll::-webkit-scrollbar {
    display: none;
}

.product-item {
    flex-shrink: 0;
    text-align: center;
    width: 120px;
}

.product-silhouette {
    width: 100px;
    height: 120px;
    margin: 0 auto 15px;
    color: #236339;
    opacity: 0.8;
}

.product-silhouette svg {
    width: 100%;
    height: 100%;
}

.product-model {
    font-size: 0.9rem;
    color: #666;
}

@media (max-width: 768px) {
    .video-hero {
        padding: 60px 20px;
        text-align: center;
        height: auto;
        min-height: 400px;
    }

    .video-hero-title {
        font-size: 2.5rem;
    }

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

    .video-container {
        flex-direction: column;
        gap: 15px;
    }

    .video-prev,
    .video-next {
        width: 40px;
        height: 40px;
    }

    .gallery-images {
        flex-direction: column;
        padding: 0 20px;
        gap: 20px;
    }

    .products-section {
        padding: 40px 20px;
    }

    .product-item {
        width: 100px;
    }

    .product-silhouette {
        width: 80px;
        height: 100px;
    }
}

.news-hero {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 100px 80px;
    height: 500px;
    background-image:
        linear-gradient(100deg, rgba(4, 18, 14, 0.86) 0%, rgba(4, 18, 14, 0.66) 45%, rgba(4, 18, 14, 0.46) 100%),
        url(../img/in-banner3.jpg);
    background-size: cover;
    background-position: center;
    width: 100%;
}

.news-hero-inner {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.news-hero-content {
    flex: 1;
    padding-right: 40px;
}

.news-hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
}

.news-hero-text {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
    margin-bottom: 30px;
}

.news-section {
    padding: 60px 80px;
    max-width: 1600px;
    margin: 0 auto;
}

.news-container {
    display: block;
}

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

.news-card {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.news-image-wrapper {
    width: 100%;
    height: 350px;
    overflow: hidden;
    background-color: #f5f7f5;
}

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

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

.news-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-meta {
    margin-bottom: 10px;
}

.news-date {
    font-size: 0.9rem;
    color: #999;
}

.news-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #212121;
    margin: 0 0 15px;
}

.news-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

.news-title a:hover {
    color: #236339;
}

.news-excerpt {
    font-size: 1rem;
    color: #666;
    line-height: 1.7;
    margin: 0 0 auto;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-read-more {
    display: inline-block;
    margin-top: 20px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #236339;
    text-decoration: none;
    transition: color 0.2s ease;
}

.news-read-more:hover {
    color: #1a4d2e;
}

.news-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-section {
    background-color: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
}

.sidebar-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #212121;
    margin: 0 0 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.category-item {
    margin-bottom: 12px;
}

.category-item:last-child {
    margin-bottom: 0;
}

.category-link {
    display: block;
    padding: 10px 15px;
    font-size: 0.95rem;
    color: #555;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.category-link:hover {
    background-color: rgba(35, 99, 57, 0.08);
    color: #236339;
    padding-left: 20px;
}

.category-link.active {
    background-color: rgba(35, 99, 57, 0.12);
    color: #236339;
    font-weight: 600;
    border-left: 3px solid #236339;
}

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

.recent-news-item {
    margin-bottom: 12px;
}

.recent-news-item:last-child {
    margin-bottom: 0;
}

.recent-news-item a {
    display: block;
    padding: 10px 15px;
    font-size: 0.9rem;
    color: #555;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.recent-news-item a:hover {
    background-color: rgba(35, 99, 57, 0.08);
    color: #236339;
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    display: inline-block;
    padding: 6px 14px;
    font-size: 0.85rem;
    color: #555;
    background-color: #f5f5f5;
    border-radius: 20px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.tag:hover {
    background-color: #236339;
    color: #fff;
}

.news-detail-hero {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 100px 80px;
    height: 500px;
    background-image:
        linear-gradient(100deg, rgba(4, 18, 14, 0.86) 0%, rgba(4, 18, 14, 0.66) 45%, rgba(4, 18, 14, 0.46) 100%),
        url(../img/in-banner3.jpg);
    background-size: cover;
    background-position: center;
    width: 100%;
}

.news-detail-hero-inner {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.news-detail-hero-content {
    flex: 1;
    padding-right: 40px;
}

.news-detail-hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
}

.news-detail-hero-text {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
    margin-bottom: 30px;
}

.news-detail-section {
    padding: 60px 80px;
    max-width: 1600px;
    margin: 0 auto;
}

.news-detail-container {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
}

.news-detail-main {
    background-color: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
}

.news-detail-header {
    margin-bottom: 30px;
}

.news-detail-category {
    display: inline-block;
    padding: 6px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    background-color: #236339;
    border-radius: 4px;
    margin-bottom: 15px;
}

.news-detail-title {
    font-size: 2.2rem;
    font-weight: bold;
    color: #212121;
    margin: 0 0 20px;
    line-height: 1.3;
}

.news-detail-meta {
    display: flex;
    gap: 20px;
}

.news-detail-date {
    font-size: 0.95rem;
    color: #999;
}

.news-detail-image {
    margin-bottom: 30px;
    border-radius: 12px;
    overflow: hidden;
}

.news-detail-image img {
    width: 100%;
    height: auto;
}

.news-detail-content {
    margin-bottom: 30px;
}

.news-detail-tags {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 25px;
    border-top: 1px solid #f0f0f0;
    margin-bottom: 30px;
}

.tags-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: #333;
}

.news-detail-nav {
    display: flex;
    justify-content: space-between;
    padding-top: 25px;
    border-top: 1px solid #f0f0f0;
}

.nav-item {
    flex: 1;
}

.nav-item.prev {
    margin-right: 20px;
}

.nav-item.next {
    margin-left: 20px;
}

.nav-link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: #236339;
}

.nav-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.nav-title {
    font-size: 1rem;
    color: #333;
    font-weight: 500;
}

.news-detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

@media (max-width: 1024px) {
    .news-container,
    .news-detail-container {
        grid-template-columns: 1fr;
    }

    .news-sidebar,
    .news-detail-sidebar {
        order: -1;
    }
}

@media (max-width: 768px) {
    .news-hero,
    .news-detail-hero {
        padding: 60px 20px;
        text-align: center;
        height: auto;
        min-height: 400px;
    }

    .news-hero-title,
    .news-detail-hero-title {
        font-size: 2.5rem;
    }

    .news-section,
    .news-detail-section {
        padding: 30px 20px;
    }

    .news-card {
        grid-template-columns: 1fr;
    }

    .news-image-wrapper {
        width: 100%;
        height: 250px;
        min-height: 250px;
    }

    .news-detail-main {
        padding: 25px;
    }

    .news-detail-title {
        font-size: 1.6rem;
    }

    .news-detail-nav {
        flex-direction: column;
        gap: 20px;
    }

    .nav-item.prev,
    .nav-item.next {
        margin: 0;
    }
}

/* ===== Gallery 实景图画廊 ===== */
/* ===== Gallery 页面 ===== */
.gallery-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 80px;
    height: 380px;
    background-image:
        linear-gradient(100deg, rgba(4, 18, 14, 0.86) 0%, rgba(4, 18, 14, 0.66) 45%, rgba(4, 18, 14, 0.46) 100%),
        url(../img/in-banner1.jpg);
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.gallery-hero-inner{
    max-width: 1200px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.gallery-hero-content {
    max-width: 720px;
}

.gallery-hero-title {
    font-size: 3rem;
    letter-spacing: 6px;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.5);
    margin-bottom: 12px;
    line-height: 1.1;
    text-transform: uppercase;
}

.gallery-hero-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
    letter-spacing: 1px;
    font-weight: 400;
    opacity: 0.9;
}

.gallery-section-wrapper {
    padding: 50px 0 70px;
    background: #f4f5f7;
}

.gallery-section-wrapper .gallery-section {
    max-width: 1560px;
    margin: 0 auto;
    padding: 0 40px;
}

/* 空状态 */
.gallery-empty {
    text-align: center;
    padding: 80px 20px 100px;
    color: #999;
}
.gallery-empty-icon {
    width: 72px; height: 72px;
    margin: 0 auto 18px;
    color: #cfe5d7;
}
.gallery-empty-icon svg { width:100%; height:100%; }
.gallery-empty h3 {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 6px;
    font-weight: 500;
}
.gallery-empty p { font-size: 0.9rem; color: #999; }

/* 画廊主体容器 */
.gallery-container {
    max-width: 1480px;
    margin: 0 auto;
}

/* ===== 主图区域 ===== */
.gallery-main-wrap {
    position: relative;
    margin-bottom: 22px;
}

/* 盒子收缩到图片本身大小：完整显示整张图，四周不再有白色填充 */
.gallery-main-image {
    position: relative;
    width: fit-content;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-main-image img {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    /* 竖图 / 方图按视口高度收，横图按容器宽度收，始终整张可见 */
    max-height: 78vh;
    object-fit: contain;
    border-radius: 16px;
    box-shadow: 0 12px 44px rgba(0, 0, 0, 0.13);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* 主图左右箭头 */
.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.2s ease;
    color: #333;
    padding: 0;
}

.gallery-nav:hover {
    background: #fff;
    box-shadow: 0 6px 24px rgba(0,0,0,0.18);
    transform: translateY(-50%) scale(1.08);
}

.gallery-nav:active {
    transform: translateY(-50%) scale(0.95);
}

.gallery-nav svg {
    width: 20px;
    height: 20px;
}

.gallery-nav-prev {
    left: -22px;
}

.gallery-nav-next {
    right: -22px;
}

/* 图片计数 */
.gallery-counter {
    position: absolute;
    bottom: 18px;
    right: 24px;
    background: rgba(0,0,0,0.55);
    color: #fff;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    backdrop-filter: blur(6px);
    z-index: 5;
}

/* ===== 底部全部图片网格 ===== */
.gallery-grid-wrap {
    margin-top: 34px;
    padding-top: 34px;
    border-top: 1px solid #e4e7ea;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 18px;
}

.gallery-grid-item {
    position: relative;
    aspect-ratio: 4 / 3;
    background: #e8eaed;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    outline: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.gallery-grid-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.gallery-grid-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.14);
}

.gallery-grid-item:hover img {
    transform: scale(1.06);
}

.gallery-grid-item.active {
    box-shadow:
        0 0 0 3px #00a651,
        0 10px 26px rgba(0, 166, 81, 0.26);
}

.gallery-grid-item:focus-visible {
    box-shadow:
        0 0 0 3px rgba(0, 166, 81, 0.55),
        0 10px 26px rgba(0, 0, 0, 0.14);
}

/* ===== Gallery 响应式 ===== */
@media (max-width: 1200px) {
    .gallery-hero { padding: 80px 60px; }
    .gallery-hero-title { font-size: 2.6rem; }
    .gallery-section-wrapper .gallery-section { padding: 0 30px; }
}

@media (max-width: 992px) {
    .gallery-hero {
        padding: 70px 40px;
        height: auto;
        min-height: 320px;
    }
    .gallery-hero-title { font-size: 2.2rem; letter-spacing: 4px; }
    .gallery-hero-text { font-size: 0.95rem; }
    .gallery-section-wrapper { padding: 40px 0 55px; }
    .gallery-section-wrapper .gallery-section { padding: 0 24px; }
    .gallery-main-image img { max-height: 66vh; }
    .gallery-nav-prev { left: -10px; }
    .gallery-nav-next { right: -10px; }
    .gallery-nav { width: 40px; height: 40px; }
    .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
    .gallery-grid-wrap { margin-top: 28px; padding-top: 28px; }
}

@media (max-width: 768px) {
    .gallery-main-image img { max-height: 52vh; border-radius: 12px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .gallery-grid-item { border-radius: 10px; }
    .gallery-grid-wrap { margin-top: 24px; padding-top: 24px; }
}

/* ===== ECO-FRIENDLY 页面 ===== */

/* Hero区 - 全幅大图轮播（图上叠字，3s 自动切换） */
.eco-hero {
    position: relative;
    /* 图从页面顶端铺满，顶部 90px 被固定头部盖住，故整体再高出 90px */
    height: calc(100vh - 90px);
    min-height: 520px;
    max-height: 780px;
    background: linear-gradient(135deg, #eaf5ee 0%, #d9eee0 45%, #eef7f0 100%);
    overflow: hidden;
}
.eco-hero-carousel {
    position: absolute;
    inset: 0;
}
.eco-hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 1;
    transition: opacity 0.9s ease;
}
.eco-hero-slide.active {
    opacity: 1;
    z-index: 2;
}
.eco-hero-slide-bg {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.06);
    transition: transform 7s ease-out;
}
.eco-hero-slide.active .eco-hero-slide-bg {
    transform: scale(1);
}
/* 压暗蒙层：保证白字在任何图上都能读清 */
.eco-hero-slide-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(8, 28, 18, 0.50) 0%,
        rgba(8, 28, 18, 0.28) 45%,
        rgba(8, 28, 18, 0.62) 100%);
}
.eco-hero-slide-content {
    position: relative;
    z-index: 2;
    height: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.eco-hero-title,
.eco-hero-desc {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.eco-hero-slide.active .eco-hero-title {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.15s;
}
.eco-hero-slide.active .eco-hero-desc {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.30s;
}
.eco-hero-title {
    position: relative;
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 6px;
    margin: 0 0 22px 0;
    line-height: 1.15;
    text-transform: uppercase;
    text-shadow: 0 4px 26px rgba(0, 0, 0, 0.45);
}
.eco-hero-title::after {
    content: "";
    display: block;
    width: 64px;
    height: 4px;
    margin: 24px auto 0;
    border-radius: 2px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.15), #33c072, rgba(255, 255, 255, 0.15));
}
.eco-hero-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.94);
    line-height: 2;
    letter-spacing: 0.8px;
    margin: 0;
    max-width: 720px;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
}
.eco-hero-pagination {
    position: absolute;
    left: 0; right: 0;
    bottom: 34px;
    z-index: 5;
    display: flex;
    justify-content: center;
    gap: 12px;
}
.eco-pagination-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    border: 2px solid rgba(255, 255, 255, 0.9);
    cursor: pointer;
    padding: 0;
    transition: all 0.35s ease;
}
.eco-pagination-dot:hover { background: rgba(255, 255, 255, 0.75); }
.eco-pagination-dot.active {
    width: 30px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.95);
    border-color: transparent;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

/* 通用section */
.eco-section {
    max-width: 1280px;
    margin: 0 auto;
    padding: 80px 40px;
}
.eco-section-deco {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}
.deco-line {
    width: 60px;
    height: 2px;
    background: linear-gradient(to right, transparent, #00a651, transparent);
}
.deco-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a3a24;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* 中间双栏：左文章 + 右图片 */
.eco-mid-section {
    background: #fff;
}
.eco-mid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
}
.eco-mid-left {
    display: flex;
    flex-direction: column;
}
.eco-mid-article {
    padding: 10px 0 30px;
    transition: opacity 0.3s ease;
}
.eco-mid-heading {
    position: relative;
    font-size: 1.8rem;
    font-weight: 700;
    color: #14341f;
    margin-bottom: 26px;
    letter-spacing: 4px;
    padding-left: 18px;
}
.eco-mid-heading::before {
    content: "";
    position: absolute;
    left: 0; top: 6px;
    width: 5px;
    height: 26px;
    border-radius: 3px;
    background: linear-gradient(180deg, #00a651, rgba(0, 166, 81, 0.25));
}
.eco-mid-text {
    font-size: 1.05rem;
    color: #52705e;
    line-height: 2;
    text-align: left;
    margin: 0;
    letter-spacing: 0.4px;
}
.eco-mid-nav {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 166, 81, 0.15);
}
.eco-nav-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid rgba(0, 166, 81, 0.3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    color: #00a651;
}
.eco-nav-btn:hover {
    background: #00a651;
    color: #fff;
    border-color: #00a651;
    transform: scale(1.08);
    box-shadow: 0 4px 16px rgba(0, 166, 81, 0.3);
}
.eco-nav-btn svg { width: 18px; height: 18px; }
.eco-nav-counter {
    font-size: 0.95rem;
    font-weight: 600;
    color: #00a651;
    letter-spacing: 2px;
    font-variant-numeric: tabular-nums;
}
.eco-mid-right {
    display: flex;
    align-items: center;
    justify-content: center;
}
.eco-mid-img-wrap {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, #f2f8f4, #e7f1ea);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 18px 44px rgba(21, 82, 49, 0.16);
    position: relative;
}
.eco-mid-img-wrap::after {
    content: "";
    position: absolute;
    inset: 14px;
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 14px;
    pointer-events: none;
}
.eco-mid-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.25s ease, transform 0.6s ease;
}
.eco-mid-img-wrap img:hover {
    transform: scale(1.03);
}

/* 底部卡片联动 */
.eco-cards-section {
    background: linear-gradient(180deg, #f4f5f7 0%, #eef1f3 100%);
    max-width: 100%;
    padding: 80px 40px;
}
.eco-cards-section > * {
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
}
.eco-cards-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 26px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #14341f;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 55px;
}
.eco-cards-title::before,
.eco-cards-title::after {
    content: "";
    flex: 0 0 auto;
    width: 110px;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(0, 166, 81, 0.5));
}
.eco-cards-title::after {
    background: linear-gradient(to left, transparent, rgba(0, 166, 81, 0.5));
}

.eco-cards-wrapper {
    max-width: 1280px;
    margin: 0 auto;
}
.eco-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}
.eco-card-item {
    position: relative;
    aspect-ratio: 4/3;
    background: #e8eaed;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.08);
}
.eco-card-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.16);
}
.eco-card-item.active {
    box-shadow: 0 0 0 3px #00a651, 0 18px 44px rgba(0, 166, 81, 0.28);
    transform: translateY(-5px);
}
.eco-card-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}
.eco-card-item:hover img,
.eco-card-item.active img {
    transform: scale(1.05);
}
.eco-card-hover-indicator {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(16, 42, 26, 0.55) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.eco-card-item:hover .eco-card-hover-indicator {
    opacity: 1;
}
.eco-card-item.active .eco-card-hover-indicator {
    opacity: 1;
    background: linear-gradient(to top, rgba(0, 120, 60, 0.6) 0%, transparent 62%);
}
.eco-card-caption {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 26px 14px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    transform: translateY(8px);
    opacity: 0;
    transition: all 0.35s ease;
    z-index: 2;
}
.eco-card-item:hover .eco-card-caption,
.eco-card-item.active .eco-card-caption {
    transform: translateY(0);
    opacity: 1;
}
.eco-card-caption-num {
    font-size: 0.8rem;
    font-weight: 700;
    color: #bdf0d3;
    letter-spacing: 1px;
}
.eco-card-caption-text {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.eco-cards-article {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
    padding: 48px 56px;
    background: #fff;
    border-radius: 18px;
    border: 1px solid rgba(0, 166, 81, 0.10);
    box-shadow: 0 14px 40px rgba(21, 82, 49, 0.10);
    transition: opacity 0.3s ease;
}
.eco-cards-article-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #14341f;
    letter-spacing: 4px;
    margin: 0 0 18px;
}
.eco-cards-article-line {
    width: 44px;
    height: 3px;
    margin: 0 auto 22px;
    border-radius: 2px;
    background: linear-gradient(90deg, #00a651, rgba(0, 166, 81, 0.2));
}
.eco-cards-article p {
    font-size: 1.08rem;
    color: #4a6f56;
    line-height: 2;
    text-align: center;
    margin: 0;
    letter-spacing: 0.5px;
}

/* ===== ECO响应式 ===== */
@media (max-width: 1200px) {
    .eco-hero { height: calc(100vh - 90px); min-height: 480px; }
    .eco-hero-title { font-size: 2.6rem; }
    .eco-hero-slide-content { padding: 0 30px; }
    .eco-section { padding: 60px 30px; }
    .eco-mid-layout { gap: 40px; }
}
@media (max-width: 992px) {
    .eco-hero { height: calc(100vh - 90px); min-height: 440px; }
    .eco-hero-title { font-size: 2.2rem; letter-spacing: 4px; }
    .eco-hero-desc { font-size: 1rem; }
    .eco-section { padding: 60px 24px; }
    .eco-cards-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
    .eco-mid-heading { font-size: 1.5rem; }
    .eco-cards-title::before,
    .eco-cards-title::after { display: none; }
    .eco-mid-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .eco-mid-img-wrap { max-width: 500px; margin: 0 auto; }
}
@media (max-width: 768px) {
    .eco-hero { height: calc(100vh - 90px); min-height: 400px; max-height: 620px; }
    .eco-hero-slide-content { padding: 0 24px; }
    .eco-hero-title { font-size: 1.8rem; letter-spacing: 3px; }
    .eco-hero-title::after { width: 48px; margin: 18px auto 0; }
    .eco-hero-desc { font-size: 0.95rem; line-height: 1.8; }
    .eco-hero-pagination { bottom: 22px; }
    .eco-section { padding: 50px 20px; }
    .eco-cards-grid { grid-template-columns: 1fr; gap: 20px; }
    .eco-cards-title { font-size: 1.2rem; letter-spacing: 2px; }
    .eco-cards-article-title { font-size: 1.3rem; letter-spacing: 3px; }
    .eco-mid-heading { font-size: 1.3rem; letter-spacing: 2px; }
    .eco-mid-text { font-size: 0.95rem; }
    .eco-cards-article { padding: 26px 22px; }
    .eco-nav-btn { width: 38px; height: 38px; }
    .eco-nav-btn svg { width: 16px; height: 16px; }
    .eco-nav-counter { font-size: 0.85rem; }
    .eco-mid-nav { gap: 20px; }
    .eco-mid-img-wrap { max-width: 100%; }
}
@media (max-width: 480px) {
    .eco-hero { height: calc(100vh - 90px); min-height: 340px; }
    .eco-hero-title { font-size: 1.5rem; letter-spacing: 2px; }
    .eco-hero-desc { font-size: 0.88rem; }
    .eco-pagination-dot { width: 10px; height: 10px; }
    .eco-mid-heading { font-size: 1.1rem; }
    .eco-mid-text { font-size: 0.88rem; line-height: 1.8; }
    .eco-cards-article { padding: 22px 18px; }
    .eco-cards-article p { font-size: 0.92rem; }
}

@media (max-width: 768px) {
    .gallery-hero {
        padding: 55px 20px;
        text-align: center;
        height: auto;
        min-height: 260px;
    }
    .gallery-hero-title { font-size: 1.8rem; letter-spacing: 3px; }
    .gallery-hero-text { font-size: 0.88rem; }
    .gallery-section-wrapper { padding: 30px 0 45px; }
    .gallery-section-wrapper .gallery-section { padding: 0 16px; }
    .gallery-main-image {
        aspect-ratio: 4/3;
        padding: 12px;
        border-radius: 12px;
    }
    .gallery-main-wrap { margin-bottom: 20px; }
    .gallery-nav {
        width: 36px; height: 36px;
    }
    .gallery-nav svg { width: 16px; height: 16px; }
    .gallery-nav-prev { left: 8px; }
    .gallery-nav-next { right: 8px; }
    .gallery-counter {
        bottom: 12px;
        right: 12px;
        font-size: 0.72rem;
        padding: 4px 10px;
    }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

@media (max-width: 480px) {
    .gallery-hero-title { font-size: 1.5rem; letter-spacing: 2px; }
    .gallery-section-wrapper { padding: 25px 0 40px; }
    .gallery-section-wrapper .gallery-section { padding: 0 12px; }
    .gallery-main-image img { border-radius: 10px; }
    .gallery-grid { gap: 8px; }
}