/* ==================== LED 红粉产品页面专用样式 ==================== */

/* 基础样式 */
.ldp-body {
    font-family: Arial, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background: #ffffff;
    color: #333;
}

/* 产品标题 */
.ldp-product-title {
    font-size: 36px;
    margin: 0 0 15px 0;
    font-weight: bold;
    color: #333;
}

.ldp-product-subtitle {
    font-size: 18px;
    margin: 0;
    opacity: 0.95;
    color: #555;
}

/* 分隔线 */
.ldp-section-divider {
    border: none;
    border-top: 2px solid #e5e7eb;
    margin: 40px 0;
}

/* 章节标题 */
.ldp-section-title {
    font-size: 28px;
    color: #047857;
    margin-top: 40px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid #10b981;
    font-weight: bold;
}

/* 子章节标题 */
.ldp-sub-section-title {
    color: #047857;
    font-size: 20px;
    margin-top: 25px;
    margin-bottom: 15px;
    font-weight: bold;
}

/* 段落文本 */
.ldp-section-text {
    font-size: 15px;
    margin-bottom: 20px;
    color: #555;
    line-height: 1.8;
}

/* 优势卡片表格 */
.ldp-advantage-table {
    width: 100%;
    margin: 20px 0;
    border-collapse: separate;
    border-spacing: 10px;
}

.ldp-advantage-card {
    width: 50%;
    padding: 20px;
    background: rgb(240, 253, 250);
    border-radius: 8px;
    vertical-align: top;
    border: 2px solid rgb(153, 246, 228);
}

.ldp-advantage-title {
    color: #047857;
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: bold;
}

.ldp-advantage-text {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* 关键数据卡片 */
.ldp-data-table {
    width: 100%;
    margin: 25px 0;
    border-collapse: separate;
    border-spacing: 10px;
}

.ldp-data-card {
    width: 50%;
    padding: 25px 20px;
    background: rgb(240, 253, 250);
    border: 2px solid rgb(153, 246, 228);
    border-radius: 8px;
    vertical-align: top;
    text-align: center;
}

.ldp-data-value {
    color: #047857;
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: bold;
}

.ldp-data-label {
    font-size: 14px;
    color: #475569;
}

/* 备注文本 */
.ldp-note-text {
    font-size: 13px;
    margin-bottom: 20px;
    color: #999;
    font-style: italic;
}

/* 规格表格 - 简洁版 */
.ldp-spec-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #e5e7eb;
    margin: 20px 0;
}

.ldp-spec-table thead tr th {
    padding: 12px 15px;
    background: #047857;
    color: white;
    font-weight: bold;
    text-align: left;
    border-bottom: 2px solid #10b981;
}

.ldp-spec-table tbody tr td {
    padding: 12px 15px;
    border-bottom: 1px solid #e5e7eb;
    text-align: left;
    background: white;
}

/* 字段名列（左列）- 浅灰色背景 */
.ldp-spec-table tbody tr td:first-child {
    font-weight: bold;
    color: #047857;
    width: 30%;
    background: #f9fafb;
}

/* 数值列（右列）- 白色背景 */
.ldp-spec-table tbody tr td:last-child {
    width: 70%;
    background: white;
}

/* 移除奇偶行样式 */
.ldp-spec-row-odd td {
    background: inherit;
}

.ldp-spec-row-odd td:first-child {
    background: #f9fafb;
}

.ldp-spec-row-odd td:last-child {
    background: white;
}

/* 备注行 */
.ldp-spec-note td {
    color: #666;
    font-style: italic;
    font-size: 13px;
    background: white !important;
}

/* 性能图表容器 */
.ldp-chart-table {
    width: 100%;
    margin: 25px 0;
    border-collapse: separate;
    border-spacing: 10px;
}

.ldp-chart-card {
    width: 50%;
    padding: 20px;
    background: #f0fdfa;
    border: 2px solid #99f6e4;
    border-radius: 8px;
    vertical-align: top;
}

.ldp-chart-title {
    color: #047857;
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: bold;
}

.ldp-chart-placeholder {
    background: #e0f2fe;
    padding: 60px 20px;
    border-radius: 6px;
    text-align: center;
    color: #047857;
    font-size: 14px;
    border: 1px dashed #99f6e4;
}

.ldp-chart-description {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    margin: 15px 0 0 0;
}

/* 应用场景卡片 */
.ldp-application-table {
    width: 100%;
    margin: 20px 0;
    border-collapse: separate;
    border-spacing: 10px;
}

.ldp-app-card {
    width: 50%;
    padding: 20px;
    background: rgb(240, 253, 250);
    border-radius: 8px;
    vertical-align: top;
    border: 2px solid rgb(153, 246, 228);
}

.ldp-app-title {
    color: #047857;
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: bold;
}

.ldp-app-text {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* 包装存储表格 */
.ldp-storage-table {
    width: 100%;
    margin: 25px 0;
    border-collapse: separate;
    border-spacing: 10px;
}

.ldp-storage-card {
    width: 50%;
    padding: 25px 20px;
    background: #f0fdfa;
    border: 2px solid #99f6e4;
    border-radius: 8px;
    text-align: center;
    vertical-align: middle;
}

.ldp-storage-title {
    color: #047857;
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: bold;
}

.ldp-storage-text {
    font-size: 14px;
    color: #475569;
    margin: 0;
}

.ldp-storage-note {
    margin: 20px 0;
    font-size: 15px;
    color: #555;
    text-align: center;
}

/* FAQ 样式 */
.ldp-faq-question {
    color: #047857;
    font-size: 16px;
    margin-bottom: 10px;
    font-weight: bold;
}

.ldp-faq-answer {
    font-size: 14px;
    color: #555;
    line-height: 1.7;
    margin: 0;
}

/* 联系我们区域 */
.ldp-contact-section {
    text-align: center;
    margin-top: 30px;
}

.ldp-cta-title {
    font-size: 28px;
    color: #047857;
    margin-bottom: 25px;
    font-weight: bold;
}

.ldp-cta-text {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.7;
}

.ldp-button-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 按钮样式 */
.ldp-btn-primary {
    display: inline-block;
    padding: 15px 30px;
    background: #047857;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 16px;
    transition: background 0.3s;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.ldp-btn-primary:hover {
    background: #059669;
}

.ldp-btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    background: #10b981;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 16px;
    transition: background 0.3s;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.ldp-btn-secondary:hover {
    background: #34d399;
}

.ldp-btn-tertiary {
    display: inline-block;
    padding: 15px 30px;
    background: #0891b2;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 16px;
    transition: background 0.3s;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.ldp-btn-tertiary:hover {
    background: #06b6d4;
}

/* 页脚 */
.ldp-footer-text {
    text-align: center;
    font-size: 13px;
    color: #999;
    margin-top: 40px;
}

/* ==================== 移动端响应式优化 ==================== */

@media (max-width: 768px) {
    .ldp-body {
        padding: 15px;
    }
    
    /* 标题优化 */
    .ldp-product-title { 
        font-size: 26px;
        line-height: 1.3;
        margin-bottom: 12px;
    }
    
    .ldp-product-subtitle {
        font-size: 15px;
        line-height: 1.5;
    }
    
    .ldp-section-divider {
        margin: 25px 0;
    }
    
    .ldp-section-title { 
        font-size: 22px;
        margin-top: 30px;
        margin-bottom: 15px;
    }
    
    .ldp-sub-section-title { 
        font-size: 18px;
        margin-top: 20px;
        margin-bottom: 12px;
    }
    
    .ldp-section-text {
        font-size: 15px;
        line-height: 1.7;
    }
    
    /* === 卡片类表格转为块级布局 === */
    .ldp-advantage-table,
    .ldp-data-table,
    .ldp-chart-table,
    .ldp-application-table,
    .ldp-storage-table {
        display: block !important;
        border-spacing: 0 !important;
        margin: 15px 0 !important;
    }
    
    .ldp-advantage-table tbody,
    .ldp-data-table tbody,
    .ldp-chart-table tbody,
    .ldp-application-table tbody,
    .ldp-storage-table tbody {
        display: block !important;
    }
    
    .ldp-advantage-table tr,
    .ldp-data-table tr,
    .ldp-chart-table tr,
    .ldp-application-table tr,
    .ldp-storage-table tr {
        display: block !important;
        margin-bottom: 0 !important;
    }
    
    .ldp-advantage-card,
    .ldp-data-card,
    .ldp-chart-card,
    .ldp-app-card,
    .ldp-storage-card {
        display: block !important;
        width: 100% !important;
        padding: 18px !important;
        margin: 0 0 12px 0 !important;
        box-sizing: border-box !important;
    }
    
    /* 优势卡片 */
    .ldp-advantage-title {
        font-size: 17px;
    }
    
    .ldp-advantage-text {
        font-size: 14px;
        line-height: 1.6;
    }
    
    /* 数据卡片 */
    .ldp-data-card {
        text-align: center !important;
    }
    
    .ldp-data-value {
        font-size: 22px;
    }
    
    .ldp-data-label {
        font-size: 14px;
    }
    
    /* 图表卡片 */
    .ldp-chart-title {
        font-size: 17px;
        margin-bottom: 12px;
    }
    
    .ldp-chart-placeholder {
        padding: 40px 15px;
        font-size: 13px;
    }
    
    .ldp-chart-description {
        font-size: 13px;
        margin-top: 12px;
    }
    
    /* 应用场景卡片 */
    .ldp-app-title {
        font-size: 17px;
    }
    
    .ldp-app-text {
        font-size: 14px;
        line-height: 1.6;
    }
    
    /* 包装存储卡片 */
    .ldp-storage-card {
        text-align: left !important;
    }
    
    .ldp-storage-title {
        font-size: 20px;
        text-align: center;
        margin-bottom: 12px;
    }
    
    .ldp-storage-text {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .ldp-storage-note {
        font-size: 14px;
        text-align: left;
        padding: 0 5px;
    }
    
    /* FAQ */
    .ldp-faq-question {
        font-size: 15px;
        margin-bottom: 8px;
    }
    
    .ldp-faq-answer {
        font-size: 14px;
        line-height: 1.6;
    }
    
    /* === 规格表格移动端优化 === */
    .ldp-spec-table {
        font-size: 13px;
        width: 100%;
        display: table;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .ldp-spec-table thead tr th {
        padding: 10px 8px;
        font-size: 13px;
        white-space: nowrap;
    }
    
    .ldp-spec-table tbody tr td {
        padding: 10px 8px;
        font-size: 12px;
        line-height: 1.5;
        word-break: break-word;
    }
    
    .ldp-spec-table tbody tr td:first-child {
        width: 35%;
        min-width: 100px;
        font-size: 12px;
        white-space: nowrap;
        background: #f9fafb;
    }
    
    .ldp-spec-table tbody tr td:last-child {
        width: 65%;
        font-size: 12px;
        background: white;
    }
    
    .ldp-spec-note td {
        font-size: 11px;
        padding: 8px;
        background: white !important;
    }
    
    /* 联系我们 */
    .ldp-cta-title {
        font-size: 22px;
        line-height: 1.3;
        margin-bottom: 18px;
    }
    
    .ldp-cta-text {
        font-size: 15px;
        line-height: 1.6;
        margin-bottom: 20px;
    }
    
    /* 按钮组 - 垂直排列 */
    .ldp-button-group {
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding: 0 10px;
    }
    
    .ldp-btn-primary,
    .ldp-btn-secondary,
    .ldp-btn-tertiary {
        width: 100%;
        padding: 14px 20px;
        font-size: 15px;
        box-sizing: border-box;
        text-align: center;
    }
    
    .ldp-footer-text {
        font-size: 12px;
        line-height: 1.6;
        padding: 0 5px;
        margin-top: 30px;
    }
}

/* 小屏手机优化 */
@media (max-width: 480px) {
    .ldp-body {
        padding: 12px;
    }
    
    .ldp-product-title { 
        font-size: 24px;
    }
    
    .ldp-product-subtitle {
        font-size: 14px;
    }
    
    .ldp-section-title { 
        font-size: 20px;
    }
    
    .ldp-sub-section-title { 
        font-size: 17px;
    }
    
    .ldp-advantage-card,
    .ldp-data-card,
    .ldp-chart-card,
    .ldp-app-card,
    .ldp-storage-card {
        padding: 15px !important;
    }
    
    .ldp-advantage-title,
    .ldp-app-title,
    .ldp-chart-title {
        font-size: 16px;
    }
    
    .ldp-data-value {
        font-size: 20px;
    }
    
    .ldp-storage-title {
        font-size: 18px;
    }
    
    .ldp-cta-title {
        font-size: 20px;
    }
    
    .ldp-chart-placeholder {
        padding: 35px 12px;
    }
    
    /* 规格表格小屏优化 */
    .ldp-spec-table {
        font-size: 12px;
    }
    
    .ldp-spec-table thead tr th {
        padding: 8px 6px;
        font-size: 12px;
    }
    
    .ldp-spec-table tbody tr td {
        padding: 8px 6px;
        font-size: 11px;
    }
    
    .ldp-spec-table tbody tr td:first-child {
        width: 38%;
        min-width: 90px;
        font-size: 11px;
        background: #f9fafb;
    }
    
    .ldp-spec-table tbody tr td:last-child {
        width: 62%;
        font-size: 11px;
        background: white;
    }
}

/* ==================== 公司简介页面样式 ==================== */

/* 公司简介容器 */
.ldp-company-profile {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #1f2937;
    line-height: 1.8;
}

/* 公司标题 */
.ldp-company-title {
    font-size: 36px;
    margin: 0 0 15px 0;
    font-weight: bold;
    color: #047857;
    text-align: center;
}

/* 公司副标题 */
.ldp-company-subtitle {
    font-size: 18px;
    margin: 0 0 40px 0;
    opacity: 0.95;
    color: #374151;
    text-align: center;
}

/* 列表样式 */
.ldp-list {
    margin: 15px 0;
    padding-left: 25px;
    font-size: 15px;
    color: #555;
}

.ldp-list li {
    margin: 10px 0;
}

/* 知识产权表格 */
.ldp-ip-table {
    width: 100%;
    margin: 20px 0;
    border-collapse: collapse;
}

.ldp-ip-card {
    width: 50%;
    padding: 15px;
    background: white;
    border-radius: 8px;
    vertical-align: top;
    border: 2px solid #6ee7b7;
}

.ldp-ip-title {
    color: #047857;
    font-size: 18px;
    display: block;
    margin-bottom: 10px;
}

.ldp-ip-text {
    font-size: 14px;
    color: #666;
}

.ldp-ip-note {
    font-size: 15px;
    margin: 15px 0 0 0;
    color: #555;
    text-align: center;
}

/* 市场表格 */
.ldp-market-table {
    width: 100%;
    margin: 25px 0;
    border-collapse: separate;
    border-spacing: 10px;
}

.ldp-market-card {
    width: 33%;
    padding: 20px;
    background: #ecfdf5;
    border: 2px solid #6ee7b7;
    border-radius: 8px;
    text-align: center;
    vertical-align: middle;
}

.ldp-market-card-highlight {
    background: #d1fae5;
    border-color: #10b981;
}

.ldp-market-number {
    color: #047857;
    font-size: 20px;
    display: block;
    margin-bottom: 10px;
}

.ldp-market-text {
    font-size: 14px;
    color: #475569;
}

/* 能力表格 */
.ldp-capability-table {
    width: 100%;
    margin: 25px 0;
    border-collapse: collapse;
}

.ldp-capability-card {
    width: 50%;
    padding: 20px;
    background: #ecfdf5;
    border: 1px solid #6ee7b7;
    border-radius: 8px;
    vertical-align: top;
}

.ldp-capability-title {
    color: #047857;
    font-size: 16px;
    display: block;
    margin-bottom: 10px;
}

.ldp-capability-text {
    font-size: 14px;
    color: #475569;
}

/* 规格表格标签列 */
.ldp-spec-label {
    font-weight: bold;
    color: #047857;
    padding: 12px 15px;
}

/* 认证表格 */
.ldp-cert-table {
    width: 100%;
    margin: 25px 0;
    border-collapse: separate;
    border-spacing: 10px;
}

.ldp-cert-card {
    width: 33%;
    padding: 25px 20px;
    background: #ecfdf5;
    border: 2px solid #6ee7b7;
    border-radius: 8px;
    text-align: center;
    vertical-align: middle;
}

.ldp-cert-card-highlight {
    background: #d1fae5;
    border-color: #10b981;
}

.ldp-cert-title {
    color: #047857;
    font-size: 28px;
    display: block;
    margin-bottom: 10px;
}

.ldp-cert-text {
    font-size: 13px;
    color: #475569;
}

.ldp-cert-note {
    margin: 0;
    font-size: 15px;
    color: #555;
    text-align: center;
}

/* CTA盒子 */
.ldp-cta-box {
    background: linear-gradient(135deg, #047857 0%, #10b981 100%);
    padding: 40px;
    border-radius: 12px;
    margin-top: 40px;
    text-align: center;
}

.ldp-cta-box .ldp-cta-title {
    font-size: 26px;
    color: white;
    margin-top: 0;
    margin-bottom: 15px;
    font-weight: bold;
}

.ldp-cta-box .ldp-cta-text {
    font-size: 16px;
    margin-bottom: 0;
    opacity: 0.95;
    color: white;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .ldp-company-title {
        font-size: 28px;
    }
    
    .ldp-company-subtitle {
        font-size: 16px;
    }
    
    .ldp-ip-table,
    .ldp-market-table,
    .ldp-capability-table,
    .ldp-cert-table {
        display: block;
    }
    
    .ldp-ip-card,
    .ldp-market-card,
    .ldp-capability-card,
    .ldp-cert-card {
        display: block;
        width: 100%;
        margin-bottom: 10px;
    }
    
    .ldp-cta-box {
        padding: 30px 20px;
    }
    
    .ldp-cta-box .ldp-cta-title {
        font-size: 22px;
    }
}


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