/* 联系信息区域 */
.contact-section {
    padding: 64px 48px;
    background: rgba(245, 247, 250, 1);
}

.contact-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.contact-section .section-title {
    font-size: 32px;
    font-weight: 700;
    color: rgba(10, 36, 99, 1);
    text-align: center;
    margin-bottom: 48px;
    font-family: 'SourceHanSans-Bold', sans-serif;
    grid-column: 1 / -1;
}

/* 左侧联系信息 */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.company-card {
    background: rgba(255, 255, 255, 1);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.company-card .company-name {
    font-size: 20px;
    font-weight: 700;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 24px;
    font-family: 'SourceHanSans-Bold', sans-serif;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.info-item:last-child {
    margin-bottom: 0;
}

.icon-wrapper {
    width: 36px;
    height: 36px;
    background: rgba(10, 36, 99, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
    color: rgba(10, 36, 99, 1);
    font-family: 'remixicon' !important;
}

.info-content {
    margin-left: 12px;
    flex: 1;
}

.info-label {
    font-size: 16px;
    font-weight: 600;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 4px;
}

.info-value {
    font-size: 14px;
    color: rgba(102, 102, 102, 1);
}

/* 地图区域 */
.map-section {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
}

.map-image {
    width: 100%;
    height: auto;
}

/* 右侧留言表单 */
.contact-form {
    background: rgba(255, 255, 255, 1);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.form-title {
    font-size: 20px;
    font-weight: 700;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 24px;
    font-family: 'SourceHanSans-Bold', sans-serif;
}

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

.form-label {
    font-size: 14px;
    font-weight: 500;
    color: rgba(51, 51, 51, 1);
    margin-bottom: 8px;
    display: block;
}

.form-input {
    width: 100%;
    height: 44px;
    border: 1px solid rgba(229, 231, 235, 1);
    border-radius: 8px;
    padding: 0 16px;
    font-size: 14px;
    color: rgba(51, 51, 51, 1);
    background: rgba(255, 255, 255, 1);
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.form-input:focus {
    outline: none;
    border-color: rgba(10, 36, 99, 1);
}

.form-input::placeholder {
    color: rgba(153, 153, 153, 1);
}

.form-select {
    width: 100%;
    height: 44px;
    border: 1px solid rgba(229, 231, 235, 1);
    border-radius: 8px;
    padding: 0 16px;
    font-size: 14px;
    color: rgba(51, 51, 51, 1);
    background: rgba(255, 255, 255, 1);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24'%3E%3Cpath fill='%239CA3AF' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    box-sizing: border-box;
}

.form-select:focus {
    outline: none;
    border-color: rgba(10, 36, 99, 1);
}

.form-textarea {
    width: 100%;
    height: 120px;
    border: 1px solid rgba(229, 231, 235, 1);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    color: rgba(51, 51, 51, 1);
    background: rgba(255, 255, 255, 1);
    resize: vertical;
    font-family: inherit;
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.form-textarea:focus {
    outline: none;
    border-color: rgba(10, 36, 99, 1);
}

.form-textarea::placeholder {
    color: rgba(153, 153, 153, 1);
}

.submit-btn {
    width: 100%;
    height: 48px;
    background: rgba(255, 125, 0, 1);
    color: rgba(255, 255, 255, 1);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s;
}

.submit-btn:hover {
    opacity: 0.9;
}

/* 服务网络区域 */
.network-section {
    padding: 64px 48px;
    background: rgba(245, 247, 250, 1);
}

.network-section .section-title {
    font-size: 32px;
    font-weight: 700;
    color: rgba(10, 36, 99, 1);
    text-align: center;
    margin-bottom: 48px;
    font-family: 'SourceHanSans-Bold', sans-serif;
}

.network-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.network-card {
    background: rgba(255, 255, 255, 1);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

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

.network-icon {
    width: 56px;
    height: 56px;
    background: rgba(10, 36, 99, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 24px;
    color: rgba(10, 36, 99, 1);
    font-family: 'remixicon' !important;
}

.network-title {
    font-size: 18px;
    font-weight: 700;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 8px;
    font-family: 'SourceHanSans-Bold', sans-serif;
}

.network-cities {
    font-size: 14px;
    color: rgba(102, 102, 102, 1);
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .contact-container {
        grid-template-columns: 1fr;
    }

    .network-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .contact-section,
    .network-section {
        padding: 32px 16px;
    }
    .contact-section .section-title,
    .network-section .section-title {
        font-size: 24px;
        margin-bottom: 32px;
    }
    .contact-container {
        gap: 24px;
    }
    .company-card {
        padding: 20px;
    }
    .company-card .company-name {
        font-size: 18px;
    }
    .info-label {
        font-size: 14px;
    }
    .info-value {
        font-size: 13px;
    }
    .icon-wrapper {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    .contact-form {
        padding: 20px;
    }
    .form-title {
        font-size: 18px;
    }
    .form-input,
    .form-select {
        height: 44px;
        font-size: 16px;
    }
    .form-textarea {
        height: 100px;
        font-size: 16px;
    }
    .form-label {
        font-size: 14px;
    }
    .submit-btn {
        height: 44px;
        font-size: 16px;
    }
    .network-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .network-card {
        padding: 24px 16px;
    }
    .network-title {
        font-size: 16px;
    }
    .network-icon {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .contact-section,
    .network-section {
        padding: 24px 12px;
    }
    .company-card {
        padding: 16px;
    }
    .company-card .company-name {
        font-size: 16px;
    }
    .contact-form {
        padding: 16px;
    }
    .form-group {
        margin-bottom: 16px;
    }
    .network-grid {
        grid-template-columns: 1fr;
    }
    .network-card {
        padding: 20px;
    }
}