/* ========================================
   WordPress 主题专用样式补充
   Tengxin GEO Theme WP Additions
   ======================================== */

/* WordPress 默认内容编辑器样式适配 */
.wp-block-image { margin: 1.5em 0; }
.wp-block-image img { max-width: 100%; height: auto; border-radius: 8px; }
.wp-block-quote {
    border-left: 3px solid var(--color-accent-gold);
    margin: 2em 0;
    padding: 1em 1.5em;
    background: rgba(212, 175, 55, 0.05);
    color: var(--color-text-secondary);
    font-style: italic;
}
.wp-block-code {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.2em;
    margin: 1.5em 0;
    overflow-x: auto;
}
.wp-block-code code {
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 14px;
    color: var(--color-accent-cyan);
}
.wp-block-table {
    margin: 1.5em 0;
    overflow-x: auto;
}
.wp-block-table table {
    width: 100%;
    border-collapse: collapse;
}
.wp-block-table th,
.wp-block-table td {
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    text-align: left;
}
.wp-block-table th {
    background: var(--color-bg-secondary);
    font-weight: 600;
}

/* 内容页段落与标题 */
.page-content,
.article-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    font-size: 16px;
    color: var(--color-text-primary);
}
.page-content h2,
.article-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin: 2em 0 1em;
    color: var(--color-text-primary);
    border-left: 4px solid var(--color-accent-gold);
    padding-left: 16px;
}
.page-content h3,
.article-content h3 {
    font-size: 22px;
    font-weight: 600;
    margin: 1.8em 0 0.8em;
    color: var(--color-text-primary);
}
.page-content p,
.article-content p {
    margin: 0 0 1.2em;
    color: var(--color-text-secondary);
}
.page-content ul,
.article-content ul,
.page-content ol,
.article-content ol {
    margin: 1em 0 1em 2em;
    color: var(--color-text-secondary);
}
.page-content li,
.article-content li {
    margin: 0.5em 0;
    line-height: 1.7;
}
.page-content a,
.article-content a {
    color: var(--color-accent-cyan);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.page-content a:hover,
.article-content a:hover {
    color: var(--color-accent-gold);
}
.page-content strong,
.article-content strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

/* 文章详情页 */
.page-header-article {
    padding: 80px 0 60px;
}
.article-title {
    max-width: 800px;
    margin: 0 auto 20px;
    font-size: 36px;
    line-height: 1.4;
}
.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    color: var(--color-text-tertiary);
    font-size: 14px;
}
.article-section {
    padding: 60px 0 80px;
}
.article-footer {
    max-width: 800px;
    margin: 60px auto 40px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
.article-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.article-tags .tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(34, 211, 238, 0.1);
    color: var(--color-accent-cyan);
    border-radius: 4px;
    font-size: 13px;
}
.article-share {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-secondary);
    font-size: 14px;
}
.btn-sm {
    padding: 6px 16px !important;
    font-size: 13px !important;
}

/* 相关文章 */
.related-articles {
    max-width: 100%;
    margin: 60px auto 0;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}
.related-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
}

/* 归档列表 */
.archive-list {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    padding: 60px 0;
}
.archive-item {
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}
.archive-item:hover {
    transform: translateY(-4px);
}
.archive-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}
.archive-excerpt {
    color: var(--color-text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}
.archive-link {
    color: var(--color-accent-cyan);
    font-size: 14px;
    font-weight: 500;
}

/* 分页 */
.pagination {
    margin: 40px 0;
}
.pagination ul {
    display: flex;
    justify-content: center;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.pagination li a,
.pagination li span {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text-secondary);
    font-size: 14px;
    transition: all 0.2s;
    text-decoration: none;
}
.pagination li a:hover {
    border-color: var(--color-accent-cyan);
    color: var(--color-accent-cyan);
}
.pagination li .current {
    background: var(--color-accent-gold);
    border-color: var(--color-accent-gold);
    color: #000;
    font-weight: 600;
}

/* 案例详情页 */
.case-detail {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 0;
}
.case-section {
    margin-bottom: 50px;
}
.section-title-sm {
    font-size: 24px;
    font-weight: 700;
    margin: 12px 0 20px;
}
.case-section-content {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 16px;
}
.case-section-content p {
    margin: 0 0 1em;
}
.case-detail-content {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 16px;
}
.case-detail-content h3 {
    color: var(--color-text-primary);
    font-size: 20px;
    margin: 2em 0 1em;
}

/* 服务详情页 */
.service-detail-intro {
    padding: 60px 0;
    max-width: 900px;
    margin: 0 auto;
}
.service-detail-content {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 16px;
}
.service-detail-content p {
    margin: 0 0 1.2em;
}
.target-clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    padding: 20px 0 60px;
}
.target-client-item {
    text-align: center;
    padding: 32px 24px;
}
.target-client-item .client-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.12);
    color: var(--color-accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 16px;
}
.target-client-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--color-text-primary);
}
.target-client-item p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* 城市产业分析段落 */
.city-industry {
    padding: 80px 0;
}
.city-industry-content {
    max-width: 900px;
    margin: 0 auto;
}
.industry-text {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 16px;
}
.industry-text p {
    margin: 0 0 1.2em;
}

/* 关于页 */
.about-detail {
    padding: 60px 0;
    max-width: 900px;
    margin: 0 auto;
}
.about-content {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 16px;
}
.about-content p {
    margin: 0 0 1.2em;
}
.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    padding: 20px 0 60px;
}
.mission-card {
    text-align: center;
    padding: 40px 28px;
}
.mission-icon {
    font-size: 48px;
    margin-bottom: 20px;
}
.mission-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}
.mission-card p {
    color: var(--color-text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

/* 方法论 */
.methodology-section {
    padding: 80px 0;
}
.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 40px;
}
.method-item {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    position: relative;
}
.method-number {
    font-size: 48px;
    font-weight: 800;
    color: rgba(212, 175, 55, 0.15);
    position: absolute;
    top: 20px;
    right: 24px;
    font-variant-numeric: tabular-nums;
}
.method-item h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--color-text-primary);
    position: relative;
    z-index: 1;
}
.method-item p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* 发展历程时间轴 */
.timeline {
    position: relative;
    max-width: 700px;
    margin: 40px auto;
    padding: 20px 0 20px 0;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 80px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}
.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 120px;
}
.timeline-year {
    position: absolute;
    left: 0;
    top: 0;
    width: 80px;
    text-align: right;
    font-size: 18px;
    font-weight: 700;
    color: var(--color-accent-gold);
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: 74px;
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-accent-gold);
    border: 3px solid var(--color-bg-secondary);
    z-index: 1;
}
.timeline-content {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.timeline-content h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}
.timeline-content p {
    color: var(--color-text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

/* 联系页布局 */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    padding: 60px 0;
}
.contact-info-card {
    padding: 32px;
    margin-bottom: 24px;
}
.contact-info-title {
    font-size: 22px;
    margin-bottom: 24px;
    color: var(--color-text-primary);
}
.contact-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.contact-info-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}
.contact-info-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.contact-icon {
    font-size: 24px;
    flex-shrink: 0;
}
.contact-info-list h4 {
    font-size: 14px;
    color: var(--color-text-tertiary);
    margin-bottom: 4px;
    font-weight: 500;
}
.contact-info-list p {
    color: var(--color-text-primary);
    font-size: 15px;
    margin: 0;
}
.contact-info-list a {
    color: var(--color-accent-cyan);
    text-decoration: none;
}
.contact-qr-card {
    padding: 28px;
    text-align: center;
}
.contact-qr-card h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--color-text-primary);
}
.qr-code {
    width: 160px;
    height: 160px;
    margin: 0 auto 16px;
    background: #fff;
    border-radius: 8px;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.qr-code img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.contact-qr-card p {
    color: var(--color-text-secondary);
    font-size: 14px;
}

/* 联系表单 */
.contact-form-wrap .card {
    padding: 40px;
}
.contact-form-title {
    font-size: 22px;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}
.contact-form-desc {
    color: var(--color-text-secondary);
    margin-bottom: 30px;
    font-size: 14px;
}
.tx-form-group {
    margin-bottom: 20px;
}
.tx-form-group label {
    display: block;
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}
.tx-form-group input[type="text"],
.tx-form-group input[type="email"],
.tx-form-group input[type="tel"],
.tx-form-group textarea,
.tx-form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-primary);
    font-size: 14px;
    transition: border-color 0.2s;
    font-family: inherit;
}
.tx-form-group input:focus,
.tx-form-group textarea:focus,
.tx-form-group select:focus {
    outline: none;
    border-color: var(--color-accent-cyan);
}
.tx-form-group textarea {
    resize: vertical;
    min-height: 100px;
}
.tx-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.tx-form-honeypot {
    position: absolute;
    left: -9999px;
    top: -9999px;
}
.tx-form-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #4ade80;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}
.tx-form-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}
.tx-form-submit {
    width: 100%;
    justify-content: center;
}

/* 相关城市 */
.related-cities {
    padding: 60px 0 80px;
    background: var(--color-bg-secondary);
}
.related-city-grid {
    max-width: 600px;
    margin: 0 auto;
}

/* 响应式 */
@media (max-width: 768px) {
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .tx-form-row {
        grid-template-columns: 1fr;
    }
    .article-title {
        font-size: 28px;
    }
    .article-meta {
        flex-direction: column;
        gap: 8px;
    }
    .timeline::before {
        left: 50px;
    }
    .timeline-item {
        padding-left: 80px;
    }
    .timeline-year {
        width: 50px;
        font-size: 15px;
    }
    .timeline-item::before {
        left: 44px;
    }
    .contact-form-wrap .card {
        padding: 24px;
    }
}

/* 导航激活态 */
.nav-menu li.active > a {
    color: var(--color-accent-gold);
}
.nav-menu li.active > a::after {
    width: 100%;
}

/* 子菜单 */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 8px 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.25s;
    z-index: 100;
}
.nav-menu > li {
    position: relative;
}
.nav-menu > li:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-menu .sub-menu li a {
    display: block;
    padding: 10px 20px;
    white-space: nowrap;
    font-size: 14px;
}
.nav-menu .sub-menu li a::after {
    display: none;
}
.nav-menu .sub-menu li a:hover {
    color: var(--color-accent-gold);
    background: rgba(212, 175, 55, 0.05);
}