/* ===== Contact Page ===== */

/* Banner */
.banner-contact {
    background: linear-gradient(135deg, #1a2a3a 0%, #2c3e50 100%);
    position: relative;
    overflow: hidden;
    padding-top: 64px;
    height: 500px;
}

.banner-contact .page-banner-bg {
    background: url('../images/banner-contact.png') no-repeat center center;
    background-size: cover;
    opacity: 0.25;
}

.banner-contact .page-banner-title {
    color: #ffffff;
}

.banner-contact .page-banner-desc {
    color: rgba(255, 255, 255, 0.85);
}

.page-banner-wrap {
    position: relative;
    z-index: 2;
    width: 1200px;
    margin: 0 auto;
    padding: 160px 24px 24px 24px;
}
.page-banner-content {
    animation: fadeInUp 0.8s ease-out;
    text-align: center;
}


/* ===== Contact Top: Hotline + WeChat ===== */
.contact-top {
    padding: 48px 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
}

.contact-top-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.contact-hotline {
    padding: 32px;
    background: var(--bg-gray);
    border-radius: var(--radius-md);
}

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

.contact-hotline-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.contact-hotline-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-wechat {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 32px;
    background: var(--bg-gray);
    border-radius: var(--radius-md);
}

.contact-wechat-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.contact-wechat-subtitle {
    font-size: var(--text-md);
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 12px;
    display: inline-block;
}

.contact-wechat-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-wechat-qrcode {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    background: #fff;
    border-radius: var(--radius-sm);
    padding: 8px;
    box-shadow: var(--shadow-sm);
}

.contact-wechat-qrcode img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ===== Section Header ===== */
.contact-section-header {
    margin-bottom: 32px;
}

.contact-section-header-center {
    text-align: center;
}

.contact-section-title-wrap {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.contact-section-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
}

.contact-section-subtitle {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: 400;
}

/* ===== Company Info ===== */
.contact-company {
    padding: 64px 0;
    background: #fff;
}

.contact-company-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 48px;
    align-items: center;
}

.contact-company-map {
    height: 220px;
    background: var(--bg-gray);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.contact-map-pin {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(83, 161, 242, 0.3);
}

.contact-map-pin svg {
    width: 28px;
    height: 28px;
}

.contact-company-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-info-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.contact-info-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-info-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.contact-info-text {
    font-size: var(--text-base);
    color: var(--text-primary);
    font-weight: 500;
}

/* ===== Channel: Solution / Support ===== */
.contact-channel {
    padding: 48px 0;
    background: #fff;
    border-top: 1px solid var(--border);
}

.contact-channel-alt {
    background: var(--bg-gray);
}

.contact-channel-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 48px;
    align-items: center;
}

.contact-channel-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.contact-channel-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-channel-body {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.contact-channel-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-channel-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.contact-channel-text {
    font-size: var(--text-base);
    color: var(--text-primary);
    font-weight: 500;
}

/* ===== Offices Grid ===== */
.contact-offices {
    padding: 64px 0;
    background: #fff;
}

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

.contact-office-card {
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: #fff;
    transition: var(--transition);
}

.contact-office-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.contact-office-name {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.contact-office-line {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 10px;
    font-weight: 700;
}

.contact-office-line:last-child {
    margin-bottom: 0;
}

.contact-office-line svg {
    width: 16px;
    height: 16px;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .contact-top-grid,
    .contact-company-grid,
    .contact-channel-grid {
        grid-template-columns: 1fr;
    }

    .contact-company-map {
        height: 180px;
    }

    .contact-info-row,
    .contact-channel-body {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-hotline {
        text-align: center;
    }

    .contact-hotline-number {
        font-size: 1.5rem;
    }

    .contact-wechat {
        flex-direction: column;
        text-align: center;
    }

    .contact-offices-grid {
        grid-template-columns: 1fr;
    }

    .contact-section-title-wrap {
        flex-direction: column;
        gap: 4px;
    }
}

/* ===== Bottom CTA ===== */
.bottom-cta {
    padding: 48px 0;
    background: url(../images/comm-cta-bg.png) top center no-repeat;
    position: relative;
    overflow: hidden;
}

.bottom-cta::before {
    content: '';
    position: absolute;
    bottom: -60%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(ellipse, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.bottom-cta-inner {
    position: relative;
    z-index: 2;
    text-align: center;
}

.bottom-cta-title {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.bottom-cta-desc {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.bottom-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.btn-cta-primary {
    background: var(--primary);
    color: #fff;
    padding: 12px 32px;
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-cta-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.btn-cta-secondary {
    background: #fff;
    color: var(--primary);
    padding: 12px 32px;
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 1px solid var(--primary);
    transition: var(--transition);
}

.btn-cta-secondary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .bottom-cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .bottom-cta-title {
        font-size: var(--text-xl);
    }
}