/* 联系我们模块样式 */
.contact {
    background-color: #fff;
    padding: 120px 0;
    color: #000;
}

.contact .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.contact-title {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
}

.contact-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 60px;
    max-width: 600px;
}

.contact-form-container {
    background: #f8f9fa;
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 80px;
}

.contact-form-container h2 {
    font-size: 32px;
    margin-bottom: 30px;
    color: #000;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-group {
    flex: 1;
}

.form-group.full-width {
    width: 100%;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #eee;
    border-radius: 10px;
    font-size: 16px;
    background: #fff;
    transition: all 0.3s ease;
}

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

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #000;
}

.submit-btn {
    background: #c1f664;
    color: #000;
    border: none;
    padding: 20px 40px;
    border-radius: 100px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.submit-btn:hover {
    background: #b1e654;
    transform: translateY(-2px);
}

.contact-info-section {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 80px;
    background: #f8f9fa;
    border-radius: 20px;
    padding: 40px;
}

.contact-info-left {
    flex: 1;
}

.contact-method {
    margin-bottom: 30px;
}

.contact-method h3 {
    font-size: 18px;
    color: #000;
    margin-bottom: 10px;
    font-weight: 500;
}

.contact-method a {
    font-size: 28px;
    color: #000;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
    line-height: 1.2;
    transition: all 0.3s ease;
}

.contact-method a::after {
    content: "";
    width: 28px;
    height: 28px;
    background-image: url('../images/arrow.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transition: transform 0.3s ease;
    padding-top: 12px;
}

.contact-method a:hover::after {
    transform: translate(5px, -5px);
}

.qr-codes {
    display: flex;
    gap: 20px;
    margin-left: 60px;
}

.qr-code-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.qr-code-label {
    font-size: 14px;
    color: #666;
    text-align: center;
}

.qr-placeholder {
    width: 140px;
    height: 140px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #f8f9fa;
    padding: 10px;
    transition: all 0.3s ease;
}

.qr-placeholder:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.qr-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .qr-placeholder {
        width: 120px;
        height: 120px;
    }
}

@media (max-width: 768px) {
    .contact-info-section {
        flex-direction: column;
        gap: 40px;
    }

    .qr-codes {
        margin-left: 0;
        gap: 15px;
    }

    .qr-placeholder {
        width: 100px;
        height: 100px;
    }

    .contact-method h3 {
        font-size: 20px;
    }
    
    .contact-method a {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .qr-codes {
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 20px;
    }

    .qr-placeholder {
        width: 120px;
        height: 120px;
    }

    .contact-method h3 {
        font-size: 18px;
    }
    
    .contact-method a {
        font-size: 24px;
    }
}

.contact-process {
    margin-bottom: 100px;
}

.process-title {
    font-size: 18px;
    color: #666;
    margin-bottom: 20px;
}

.process-subtitle {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 60px;
    max-width: 1200px;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.process-step {
    background: #1a1a1a;
    color: #fff;
    padding: 30px;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.process-step h4 {
    font-size: 24px;
    margin-bottom: 15px;
}

.process-step p {
    color: #999;
    display: none;
}

.process-step:first-child {
    background: #fff;
    color: #000;
    border: 1px solid #eee;
}

.process-step:first-child p {
    display: block;
    color: #666;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .contact-title {
        font-size: 48px;
    }

    .form-row {
        flex-direction: column;
    }

    .process-subtitle {
        font-size: 36px;
    }
}

@media (max-width: 480px) {
    .contact-title {
        font-size: 36px;
    }

    .contact-form-container {
        padding: 20px;
    }

    .process-step h4 {
        font-size: 20px;
    }
}