/* ====== CSS重置和基础样式 ====== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', 'Segoe UI', sans-serif;
    line-height: 1.8;
    color: #333333;
    background-color: #ffffff;
    overflow-x: hidden;
}



.sigshowschanp {
    width: 100%!important;
}

img {
    max-width: 100%;
    height: auto;
}

/* ====== 严格的字体系统 ====== */
.kt-font-14 { font-size: 14px; line-height: 2; }
.kt-font-16 { font-size: 16px; line-height: 1.8; }
.kt-font-18 { font-size: 18px; line-height: 1.8; }
.kt-font-20 { font-size: 20px; line-height: 1.6; }
.kt-font-24 { font-size: 24px; line-height: 1.2; }
.kt-font-28 { font-size: 28px; line-height: 1.2; }
.kt-font-36 { font-size: 36px; line-height: 1.2; }
.kt-font-42 { font-size: 42px; line-height: 1.2; }

/* 标题类 */
.kt-h1 { font-size: 42px; line-height: 1.2; font-weight: 700; }
.kt-h2 { font-size: 36px; line-height: 1.2; font-weight: 600; }
.kt-h3 { font-size: 28px; line-height: 1.2; font-weight: 600; }
.kt-h4 { font-size: 24px; line-height: 1.2; font-weight: 600; }
.kt-h5 { font-size: 20px; line-height: 1.6; font-weight: 600; }
.kt-h6 { font-size: 18px; line-height: 1.8; font-weight: 600; }

/* ====== 布局工具类 ====== */
.kt-container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.kt-section {
    padding: 80px 0;
}

.kt-flex {
    display: flex;
}

.kt-flex-col {
    flex-direction: column;
}

.kt-justify-between {
    justify-content: space-between;
}

.kt-items-center {
    align-items: center;
}

.kt-text-center {
    text-align: center;
}

.kt-mb-20 { margin-bottom: 20px; }
.kt-mb-30 { margin-bottom: 30px; }
.kt-mb-40 { margin-bottom: 40px; }
.kt-mt-20 { margin-top: 20px; }
.kt-mt-30 { margin-top: 30px; }
.kt-mt-40 { margin-top: 40px; }

/* ====== 按钮样式 ====== */
.kt-btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 16px;
    line-height: 1.8;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.kt-btn-primary {
    background-color: #2a8c4a;
    color: white;
}

.kt-btn-primary:hover {
    background-color: #226c3a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(42, 140, 74, 0.3);
}

.kt-btn-secondary {
    background-color: #f5f5f5;
    color: #333;
    border: 1px solid #ddd;
}

.kt-btn-secondary:hover {
    background-color: #e9e9e9;
    border-color: #2a8c4a;
}

/* ====== 头部导航栏 ====== */
.kt-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 2px solid #2a8c4a;
}

.kt-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.kt-det-section-h1 {
    font-size: 20px;
    line-height: 1.6;
    color: #3a7c48;
    font-weight: 600;
}
.kt-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.kt-logo-text {
    font-size: 24px;
    line-height: 1.2;
    font-weight: 700;
    color: #2a8c4a;
}

.kt-logo-subtext {
    font-size: 14px;
    line-height: 2;
    color: #666;
    font-weight: 500;
}

.kt-nav {
    display: flex;
    gap: 30px;
}

.kt-nav-link {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.kt-nav-link:hover,
.kt-nav-link.active {
    color: #2a8c4a;
}

.kt-nav-link:hover::after,
.kt-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #2a8c4a;
}

.kt-mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #333;
}

/* ====== Hero区域 ====== */
.kt-hero {
    padding: 160px 0 100px;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                url('https://www.hh-bamboo.com/hh-bamboo/2025/03/11/rand/9805/banner.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    position: relative;
}

.kt-hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.kt-hero .kt-h1 {
    color: white;
}

/* ====== 公司介绍 ====== */
.kt-about {
    background-color: #f9f9f9;
}

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

.kt-about-img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.kt-company-name {
    color: #2a8c4a;
    font-weight: 600;
}

.kt-certificates {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
}

.kt-certificate {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: white;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.kt-certificate i {
    color: #2a8c4a;
    font-size: 20px;
}

/* ====== 产品分类 ====== */
.kt-categories {
    background-color: white;
}

.kt-section-title {
    text-align: center;
    margin-bottom: 60px;
}

.kt-section-subtitle {
    font-size: 18px;
    line-height: 1.8;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

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

.kt-category-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #eee;
}

.kt-category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-color: #2a8c4a;
}

.kt-category-icon {
    width: 60px;
    height: 60px;
    background-color: #e8f5e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px auto 20px;
    color: #2a8c4a;
    font-size: 24px;
}

.kt-category-content {
    padding: 0 30px 30px;
    text-align: center;
}

.kt-category-title {
    margin-bottom: 15px;
    color: #2a8c4a;
}

.kt-product-list {
    list-style: none;
    text-align: left;
    margin-top: 20px;
}

.kt-product-list li {
    font-size: 16px;
    line-height: 1.8;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    position: relative;
    padding-left: 20px;
}

.kt-product-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #2a8c4a;
    font-weight: bold;
}

/* ====== det内容区块样式 ====== */
.kt-det-section {
    padding: 80px 0;
    background-color: #ffffff;
}

.kt-det-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}



/* det标题样式 */
.kt-det-title {
    text-align: center;
    margin-bottom: 60px;
}

.kt-det-main-title {
    font-size: 42px;
    line-height: 1.2;
    font-weight: 700;
    color: #2a8c4a;
    margin-bottom: 20px;
}

.kt-det-subtitle {
    font-size: 18px;
    line-height: 1.8;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* det内容网格布局 */
.kt-det-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
}

/* 第一行：det1单独一行 */
.kt-det-row-single {
    background: #f9fff9;
    border-radius: 15px;
    padding: 50px;
    border: 2px solid #e8f5e9;
    box-shadow: 0 10px 30px rgba(42, 140, 74, 0.08);
}

/* 第二行：det2和det3并排 */
.kt-det-row-double {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* 第三行：det4单独一行 */
.kt-det-row-single-alt {
    background: linear-gradient(135deg, #f9fff9 0%, #ffffff 100%);
    border-radius: 15px;
    padding: 50px;
    border: 2px solid #e8f5e9;
    position: relative;
    overflow: hidden;
}

.kt-det-row-single-alt:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, #2a8c4a, #4caf50);
}

/* 第四行：det5、det6、det7三列 */
.kt-det-row-triple {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

/* det内容列通用样式 */
.kt-det-column {
    background: white;
    border-radius: 12px;
    padding: 40px 35px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
    height: 100%;
}

.kt-det-column:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(42, 140, 74, 0.12);
    border-color: #2a8c4a;
}

.kt-det-column-alt {
    background: linear-gradient(145deg, #ffffff, #f9f9f9);
}

/* det内容内部样式 */
.kt-det-content-wrapper {
    height: 100%;
}

/* det标签样式 */
.kt-det-label {
    display: inline-block;
    background: linear-gradient(135deg, #2a8c4a, #4caf50);
    color: white;
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 16px;
    line-height: 1.8;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
    box-shadow: 0 4px 12px rgba(42, 140, 74, 0.2);
}

.kt-det-label:after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: rgba(42, 140, 74, 0.2);
    border-radius: 3px;
}

/* det内部内容样式（供后台调用内容使用） */
.kt-det-content {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
}

/* det内的标题样式 */
.kt-det-content h3 {
    font-size: 28px;
    line-height: 1.2;
    color: #2a8c4a;
    margin: 25px 0 20px 0;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 2px solid #e8f5e9;
}

.kt-det-content h4 {
    font-size: 20px;
    line-height: 1.6;
    color: #3a7c48;
    margin: 20px 0 15px 0;
    font-weight: 600;
}

/* det内的段落样式 */
.kt-det-content p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
    color: #444;
}

/* det内的列表样式 */
.kt-det-content ul,
.kt-det-content ol {
    margin: 20px 0 25px 25px;
    padding-left: 0;
}

.kt-det-content ul li {
    list-style: none;
    padding: 12px 0 12px 35px;
    margin-bottom: 8px;
    position: relative;
    border-bottom: 1px solid #f0f0f0;
    font-size: 16px;
    line-height: 1.6;
    transition: all 0.3s ease;
}

.kt-det-content ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #2a8c4a;
    font-size: 20px;
    font-weight: bold;
    background: #e8f5e9;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.kt-det-content ul li:hover {
    background: rgba(42, 140, 74, 0.03);
    padding-left: 40px;
    border-radius: 5px;
}

.kt-det-content ol li {
    counter-increment: item;
    padding: 12px 0 12px 40px;
    margin-bottom: 10px;
    position: relative;
    background: #f9f9f9;
    border-radius: 5px;
    font-size: 16px;
    line-height: 1.6;
}

.kt-det-content ol li:before {
    content: counter(item);
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: #2a8c4a;
    color: white;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
}

/* det内的表格样式 */
.kt-det-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 25px 0;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.kt-det-content table thead {
    background: linear-gradient(135deg, #2a8c4a 0%, #3a9c5a 100%);
}

.kt-det-content table th {
    color: white;
    font-weight: 600;
    text-align: left;
    padding: 18px 20px;
    font-size: 16px;
}

.kt-det-content table td {
    padding: 16px 20px;
    border-bottom: 1px solid #eaeaea;
    color: #333;
}

.kt-det-content table tr:nth-child(even) {
    background-color: #f8f9fa;
}

.kt-det-content table tr:hover {
    background-color: rgba(42, 140, 74, 0.08);
}

/* 图标装饰 */
.kt-det-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #e8f5e9, #d4edd7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: #2a8c4a;
    font-size: 24px;
    box-shadow: 0 5px 15px rgba(42, 140, 74, 0.1);
}

/* ====== 项目案例 ====== */
.kt-projects {
    background-color: #f9fff9;
}

.kt-projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.kt-project-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.kt-project-card:hover {
    transform: translateY(-5px);
}

.kt-project-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.kt-project-content {
    padding: 25px;
}

.kt-project-title {
    margin-bottom: 15px;
    color: #2a8c4a;
}

/* ====== 专利和认证 ====== */
.kt-certification {
    background-color: white;
}

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

.kt-patent-box {
    background: linear-gradient(135deg, #e8f5e9 0%, #f9fff9 100%);
    padding: 40px;
    border-radius: 10px;
    border-left: 5px solid #2a8c4a;
}

.kt-patent-number {
    font-family: monospace;
    background: white;
    padding: 10px 15px;
    border-radius: 5px;
    display: inline-block;
    margin: 15px 0;
    font-weight: bold;
    color: #2a8c4a;
    border: 2px dashed #2a8c4a;
}

/* ====== 工厂信息 ====== */
.kt-factory {
    background-color: #f9f9f9;
}

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

.kt-factory-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.kt-stat-box {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kt-stat-number {
    font-size: 36px;
    line-height: 1.2;
    color: #2a8c4a;
    font-weight: 700;
}

/* ====== 联系表单 ====== */
.kt-contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #eee;
}

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

.kt-form-label {
    display: block;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 8px;
    font-weight: 500;
}

.kt-form-input,
.kt-form-textarea,
.kt-form-select {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    line-height: 1.8;
    border: 1px solid #ddd;
    border-radius: 4px;
    transition: border-color 0.3s;
}

.kt-form-input:focus,
.kt-form-textarea:focus,
.kt-form-select:focus {
    outline: none;
    border-color: #2a8c4a;
    box-shadow: 0 0 0 3px rgba(42, 140, 74, 0.1);
}

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

/* ====== 页脚 ====== */
.kt-footer {
    background-color: #1a1a1a;
    color: white;
    padding: 60px 0 30px;
}

.kt-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.kt-footer-title {
    color: white;
    margin-bottom: 20px;
    font-size: 20px;
    line-height: 1.6;
}

.kt-footer-links {
    list-style: none;
}

.kt-footer-link {
    color: #ccc;
    text-decoration: none;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 10px;
    display: block;
    transition: color 0.3s;
}

.kt-footer-link:hover {
    color: #2a8c4a;
}

.kt-social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.kt-social-link {
    width: 40px;
    height: 40px;
    background-color: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: background-color 0.3s;
}

.kt-social-link:hover {
    background-color: #2a8c4a;
}

.kt-copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
    font-size: 16px;
    line-height: 1.8;
    color: #999;
}

/* ====== 响应式设计 ====== */
@media (max-width: 1200px) {
    .kt-det-row-triple {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .kt-det-row-triple .kt-det-column:last-child {
        grid-column: span 2;
        max-width: 50%;
        justify-self: center;
    }
}

@media (max-width: 1024px) {
    .kt-about-content,
    .kt-certification-content,
    .kt-factory-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .kt-hero {
        padding: 140px 0 80px;
    }
}

@media (max-width: 992px) {
    .kt-det-row-double,
    .kt-det-row-triple {
        grid-template-columns: 1fr;
    }
    
    .kt-det-row-triple .kt-det-column:last-child {
        grid-column: span 1;
        max-width: 100%;
    }
    
    .kt-det-column {
        padding: 30px 25px;
    }
    
    .kt-det-row-single,
    .kt-det-row-single-alt {
        padding: 40px 30px;
    }
    
    .kt-categories-grid,
    .kt-projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .kt-h1 { font-size: 36px; }
    .kt-h2 { font-size: 28px; }
    .kt-h3 { font-size: 24px; }
    .kt-h4 { font-size: 20px; }
    .kt-det-main-title { font-size: 32px; }
    
    .kt-section,
    .kt-det-section {
        padding: 60px 0;
    }
    
    .kt-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        border-top: 2px solid #2a8c4a;
    }
    
    .kt-nav.active {
        display: flex;
    }
    
    .kt-mobile-menu-btn {
        display: block;
    }
    
    .kt-det-label {
        font-size: 15px;
        padding: 6px 16px;
    }
    
    .kt-det-content h3 {
        font-size: 24px;
    }
    
    .kt-det-content h4 {
        font-size: 18px;
    }
    
    .kt-det-column {
        padding: 25px 20px;
    }
    
    .kt-det-row-single,
    .kt-det-row-single-alt {
        padding: 30px 25px;
    }
    
    .kt-categories-grid,
    .kt-projects-grid {
        grid-template-columns: 1fr;
    }
    
    .kt-factory-stats {
        grid-template-columns: 1fr;
    }
    
    .kt-contact-form {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .kt-h1 { font-size: 28px; }
    .kt-h2 { font-size: 24px; }
    .kt-h3 { font-size: 20px; }
    .kt-det-main-title { font-size: 28px; }
    
    .kt-section,
    .kt-det-section {
        padding: 40px 0;
    }
    
    .kt-det-subtitle {
        font-size: 16px;
    }
    
    .kt-btn {
        padding: 12px 24px;
    }
    
    .kt-certificates {
        justify-content: center;
    }
    
    .kt-patent-box {
        padding: 25px;
    }
    
    .kt-det-content h3 {
        font-size: 22px;
    }
    
    .kt-det-content h4 {
        font-size: 17px;
    }
    
    .kt-det-content ul,
    .kt-det-content ol {
        margin-left: 15px;
    }
    
    .kt-det-content ul li {
        padding-left: 30px;
    }
    
    .kt-det-content ol li {
        padding-left: 35px;
    }
}








/* 修复grid-box.three的布局问题 */
.grid-box.three {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important; /* 居中对齐 */
    margin: 0 -15px !important; /* 负边距抵消内边距 */
    padding: 0 !important;
    list-style: none !important;
    width: 100% !important;
}

.grid-box.three > .column {
    width: 33.33333% !important;
    padding: 15px !important; /* 添加内边距 */
    box-sizing: border-box !important; /* 确保宽度包含内边距 */
    float: none !important; /* 清除浮动 */
}

/* 项目卡片样式 */
.grid-box.three > .column .imgbox {
    background: white !important;
    border-radius: 10px !important;
    overflow: hidden !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05) !important;
    transition: all 0.3s ease !important;
    height: 100% !important;
}

.grid-box.three > .column:hover .imgbox {
    transform: translateY(-5px) !important;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1) !important;
}

/* 图片容器 */
.grid-box.three > .column .imgbox .img-box {
    width: 100% !important;
    height: 250px !important; /* 固定高度 */
    overflow: hidden !important;
    position: relative !important;
}

.grid-box.three > .column .imgbox .img-box img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important; /* 保持比例填充 */
    transition: transform 0.5s ease !important;
}

.grid-box.three > .column:hover .imgbox .img-box img {
    transform: scale(1.05) !important;
}

/* 播放按钮 */
.grid-box.three > .column .imgbox .textbox {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    z-index: 2 !important;
}

.grid-box.three > .column .imgbox .play i {
    font-size: 60px !important;
    color: white !important;
    opacity: 0.9 !important;
    transition: all 0.3s ease !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3) !important;
}

.grid-box.three > .column .imgbox .play:hover i {
    opacity: 1 !important;
    transform: scale(1.1) !important;
}

/* 标题样式 */
.grid-box.three > .column .imgbox p {
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 100% !important;
    background: linear-gradient(to top, rgba(42, 140, 74, 0.9), transparent) !important;
    color: white !important;
    padding: 25px 15px 15px !important;
    margin: 0 !important;
    font-size: 18px !important;
    line-height: 1.4 !important;
    font-weight: 600 !important;
    text-align: center !important;
    z-index: 1 !important;
}

/* 图片集样式 */
.grid-box.three > .column .list {
    margin-top: 15px !important;
}

.grid-box.three > .column .list .grid-box.four {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.grid-box.three > .column .list .grid-box.four > .column {
    width: calc(25% - 7.5px) !important;
}

.grid-box.three > .column .list .grid-box.four .img-box {
    width: 100% !important;
    height: 80px !important;
    overflow: hidden !important;
    border-radius: 5px !important;
}

.grid-box.three > .column .list .grid-box.four .img-box img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .grid-box.three > .column {
        width: 50% !important; /* 平板端两列 */
    }
}

@media (max-width: 768px) {
    .grid-box.three {
        margin: 0 -10px !important;
    }
    
    .grid-box.three > .column {
        width: 50% !important;
        padding: 10px !important;
    }
    
    .grid-box.three > .column .imgbox .img-box {
        height: 200px !important;
    }
}

@media (max-width: 480px) {
    .grid-box.three > .column {
        width: 100% !important; /* 手机端一列 */
    }
}








/* 推荐链接板块样式 */
.kt-more-info {
    background: linear-gradient(135deg, #f9fff9 0%, #e8f5e9 100%);
    padding: 60px 0;
    border-top: 1px solid #e0f0e0;
    border-bottom: 1px solid #e0f0e0;
    margin: 40px 0;
}

.kt-more-info .ui.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 标题样式 */
.kt-more-info h2 {
    font-size: 32px;
    line-height: 1.2;
    color: #2a8c4a;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

.kt-more-info h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, #2a8c4a, #4caf50);
    border-radius: 3px;
}

/* 链接容器 */
.kt-more-info-links {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

/* 链接样式方案1：卡片式 */
.kt-link-card {
    background: white;
    border-radius: 10px;
    padding: 20px 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #e8f5e9;
    text-decoration: none;
    display: block;
}

.kt-link-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(42, 140, 74, 0.12);
    border-color: #2a8c4a;
    background: linear-gradient(135deg, #ffffff, #f9fff9);
}

.kt-link-card:before {
    content: '→';
    color: #2a8c4a;
    font-weight: bold;
    margin-right: 10px;
    transition: transform 0.3s ease;
}

.kt-link-card:hover:before {
    transform: translateX(5px);
}

.kt-link-card span {
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    font-weight: 500;
}

.kt-link-card:hover span {
    color: #2a8c4a;
}

/* 链接样式方案2：列表式 */
.kt-link-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
}

.kt-link-list-item {
    background: white;
    border-radius: 8px;
    padding: 15px 20px;
    border-left: 4px solid #2a8c4a;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.kt-link-list-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(42, 140, 74, 0.15);
    background: linear-gradient(to right, #ffffff, #f9fff9);
}

.kt-link-list-item a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    line-height: 1.6;
    font-weight: 500;
    display: flex;
    align-items: center;
}

.kt-link-list-item a:before {
    
    margin-right: 10px;
    color: #2a8c4a;
    font-size: 14px;
}

.kt-link-list-item:hover a {
    color: #2a8c4a;
}

/* 链接样式方案3：标签式 */
.kt-tag-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
}

.kt-tag-link {
    background: white;
    border: 2px solid #e8f5e9;
    border-radius: 30px;
    padding: 12px 25px;
    text-decoration: none;
    color: #333;
    font-size: 15px;
    line-height: 1.6;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.kt-tag-link:hover {
    background: #2a8c4a;
    border-color: #2a8c4a;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(42, 140, 74, 0.3);
}

.kt-tag-link:before {
    content: '#';
    margin-right: 5px;
    opacity: 0.7;
}

.kt-tag-link:hover:before {
    opacity: 1;
}

/* 链接样式方案4：现代卡片式 */
.kt-modern-links {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
}

.kt-modern-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    text-decoration: none;
    position: relative;
}

.kt-modern-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, #2a8c4a, #4caf50);
}

.kt-modern-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(42, 140, 74, 0.15);
}

.kt-modern-card-content {
    padding: 25px;
    position: relative;
}

.kt-modern-card:after {
    content: '→';
    position: absolute;
    top: 25px;
    right: 25px;
    color: #2a8c4a;
    font-weight: bold;
    font-size: 20px;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.kt-modern-card:hover:after {
    opacity: 1;
    transform: translateX(5px);
}

.kt-modern-card span {
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    font-weight: 600;
    display: block;
}

.kt-modern-card:hover span {
    color: #2a8c4a;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .kt-more-info {
        padding: 40px 0;
        margin: 30px 0;
    }
    
    .kt-more-info h2 {
        font-size: 28px;
        margin-bottom: 25px;
    }
    
    .kt-more-info-links,
    .kt-link-list,
    .kt-modern-links {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .kt-tag-links {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .kt-more-info h2 {
        font-size: 24px;
    }
    
    .kt-more-info-links,
    .kt-link-list,
    .kt-modern-links {
        grid-template-columns: 1fr;
    }
    
    .kt-link-card,
    .kt-link-list-item,
    .kt-modern-card {
        padding: 15px 20px;
    }
}