/* ========================================
   艾元数据官网 - 页面专属样式补充
   ======================================== */

/* ===== 联系页面样式 ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-info h2,
.contact-form-wrapper h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--color-text-primary);
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(217, 119, 6, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-detail h4 {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 4px;
    font-weight: 400;
}

.contact-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.contact-note {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.contact-cta {
    margin-top: 32px;
}

.contact-form-wrapper {
    padding: 32px;
}

.form-desc {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    font-size: 14px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--color-text-primary);
    font-size: 15px;
    transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.08);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-select option {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

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

.btn-block {
    width: 100%;
    justify-content: center;
}

.map-section {
    padding-top: 0;
}

.map-wrapper {
    padding: 0;
    overflow: hidden;
}

.map-placeholder {
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(217, 119, 6, 0.05) 0%, rgba(245, 158, 11, 0.02) 100%);
    color: var(--color-text-secondary);
    text-align: center;
}

.map-placeholder h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: 16px;
    margin-bottom: 8px;
}

/* ===== 洞察页面样式 ===== */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .insights-grid {
        grid-template-columns: 1fr;
    }
}

.insight-card {
    padding: 32px;
    transition: var(--transition-normal);
}

.insight-card:hover {
    transform: translateY(-4px);
}

.insight-card.featured {
    border: 1px solid rgba(217, 119, 6, 0.2);
}

.insight-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(217, 119, 6, 0.1);
    color: var(--color-accent);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 16px;
}

.insight-title {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}

.insight-excerpt {
    color: var(--color-text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.insight-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--color-text-muted);
}

.insight-read {
    color: var(--color-accent);
}

.article-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 900px;
    margin: 0 auto;
}

.article-item {
    padding: 24px;
    transition: var(--transition-normal);
}

.article-item:hover {
    transform: translateX(8px);
}

.article-tags {
    margin-bottom: 12px;
}

.article-tags .tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    font-size: 12px;
    color: var(--color-text-secondary);
}

.article-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.article-excerpt {
    color: var(--color-text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.article-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--color-text-muted);
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
}

.news-item {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px;
}

.news-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: rgba(217, 119, 6, 0.1);
    border-radius: 12px;
    flex-shrink: 0;
}

.news-day {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.news-month {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.news-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text-primary);
}

.news-content p {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.subscribe-form {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.subscribe-form .form-input {
    flex: 1;
    max-width: 300px;
}

@media (max-width: 600px) {
    .subscribe-form {
        flex-direction: column;
    }
    
    .subscribe-form .form-input {
        max-width: none;
    }
}