/* 页面标题 */
.page-title {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #fff;
    padding: 30px 30px;
    margin-top: 150px;
}

.page-title h1 {
    font-size: 28px;
    margin-bottom: 5px;
    font-weight: 700;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.2;
}

.breadcrumb {
    font-size: 13px;
    opacity: 0.9;
    max-width: 1400px;
    margin: 0 auto;
}

.breadcrumb a {
    color: #fff;
    opacity: 0.9;
}

.breadcrumb a:hover {
    opacity: 1;
}

.breadcrumb span {
    opacity: 0.8;
}

/* 联系页面 */
.contact-section {
    padding: 80px 0;
    background: #f9f9f9;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

/* 联系表单 */
.contact-form-wrapper {
    background: #fff;
    padding: 50px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.contact-form .section-header {
    margin-bottom: 40px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
    font-weight: 500;
    color: #333;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1e3c72;
    box-shadow: 0 0 0 3px rgba(30, 60, 114, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: #666;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label a {
    color: #1e3c72;
    text-decoration: underline;
}

.checkbox-label a:hover {
    color: #2a5298;
}

.btn-block {
    width: 100%;
    margin-top: 10px;
}

/* 联系信息 */
.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

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

.contact-card {
    background: #fff;
    padding: 30px 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.contact-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.contact-card h3 {
    font-size: 18px;
    color: #1e3c72;
    margin-bottom: 10px;
    font-weight: 600;
}

.contact-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* 二维码部分 */
.qr-section {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.qr-section h3 {
    font-size: 20px;
    color: #1e3c72;
    margin-bottom: 25px;
    font-weight: 600;
}

.qr-codes {
    display: flex;
    justify-content: space-around;
    gap: 20px;
}

.qr-item {
    text-align: center;
}

.qr-item img {
    width: 150px;
    height: 150px;
    border-radius: 10px;
    margin-bottom: 10px;
    border: 2px solid #f0f0f0;
}

.qr-item p {
    font-size: 16px;
    color: #666;
}

/* 联系地址部分 */
.address-section {
    background: #fff;
    padding: 60px 50px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.address-section .section-header {
    text-align: center;
    margin-bottom: 40px;
}

.address-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.address-item {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid #1e3c72;
    transition: all 0.3s ease;
}

.address-item:hover {
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transform: translateX(5px);
}

.address-item h3 {
    font-size: 20px;
    color: #1e3c72;
    margin-bottom: 15px;
    font-weight: 600;
}

.address-item p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
}

/* 表单提交成功消息 */
.form-success {
    display: none;
    text-align: center;
    padding: 40px;
}

.form-success.active {
    display: block;
}

.form-success-icon {
    font-size: 80px;
    color: #4CAF50;
    margin-bottom: 20px;
}

.form-success h3 {
    font-size: 28px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
}

.form-success p {
    font-size: 18px;
    color: #666;
    margin-bottom: 30px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 768px) {
    .page-title {
        margin-top: 100px;
        padding: 20px 0;
    }

    .page-title h1 {
        font-size: 22px;
        line-height: 1.2;
    }

    .contact-section {
        padding: 50px 0;
    }

    .contact-form-wrapper {
        padding: 30px 20px;
    }

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

    .address-section {
        padding: 40px 20px;
    }

    .address-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .address-item {
        padding: 25px 20px;
    }

    .address-item h3 {
        font-size: 18px;
    }

    .address-item p {
        font-size: 15px;
    }

    .qr-codes {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .page-title h1 {
        font-size: 28px;
    }

    .breadcrumb {
        font-size: 14px;
    }

    .contact-form-wrapper {
        padding: 25px 15px;
    }

    .form-group label {
        font-size: 14px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 14px;
        padding: 10px 12px;
    }

    .contact-card {
        padding: 25px 20px;
    }

    .contact-icon {
        font-size: 36px;
    }

    .contact-card h3 {
        font-size: 16px;
    }

    .contact-card p {
        font-size: 14px;
    }

    .qr-section {
        padding: 30px 20px;
    }

    .qr-item img {
        width: 120px;
        height: 120px;
    }

    .qr-item p {
        font-size: 14px;
    }

    .address-item {
        padding: 20px 15px;
    }

    .address-item h3 {
        font-size: 17px;
    }

    .address-item p {
        font-size: 14px;
    }
}