/* 
 * Milano Eyes Fashion Reward - 页脚样式
 * 黑金风格设计
 */

/* ======= 页脚部分 ======= */
.footer {
    background-color: #0a0a0a;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    position: relative;
    padding-top: 70px;
    padding-bottom: 20px;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M14 16H9v-2h5V9.87a4 4 0 1 1 2 0V14h5v2h-5v15.95A10 10 0 0 0 23.66 27l-3.46-2 8.2-2.2-2.9 5a12 12 0 0 1-21 0l-2.89-5 8.2 2.2-3.47 2A10 10 0 0 0 14 31.95V16zm40 40h-5v-2h5v-4.13a4 4 0 1 1 2 0V54h5v2h-5v15.95A10 10 0 0 0 63.66 67l-3.47-2 8.2-2.2-2.88 5a12 12 0 0 1-21.02 0l-2.88-5 8.2 2.2-3.47 2A10 10 0 0 0 54 71.95V56zm-39 6a2 2 0 1 1 0-4 2 2 0 0 1 0 4zm40-40a2 2 0 1 1 0-4 2 2 0 0 1 0 4zM15 8a2 2 0 1 0 0-4 2 2 0 0 0 0 4zm40 40a2 2 0 1 0 0-4 2 2 0 0 0 0 4z' fill='%23d4af37' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.1;
    z-index: 0;
}

.footer-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.5fr 2.5fr 1fr;
    gap: 40px;
}

@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-branding {
        text-align: center;
        align-items: center;
    }
    
    .footer-social {
        justify-content: center;
    }
}

/* 页脚左侧 - 品牌区域 */
.footer-branding {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo img {
    height: 60px;
    margin-bottom: 15px;
}

.footer-logo p {
    font-size: 1.2rem;
    color: #d4af37;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.footer-tagline {
    color: #ffffff;
    font-size: 0.9rem;
    margin-bottom: 25px;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.footer-social-link:hover {
    background-color: #d4af37;
    color: #000000;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* 页脚中间 - 链接区域 */
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 768px) {
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .footer-contact {
        text-align: center;
    }
    
    .contact-item {
        justify-content: center;
    }
    
    .footer-logo p {
        font-size: 1.1rem;
    }
    
    .download-app {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 576px) {
    .footer-links {
        grid-template-columns: 1fr;
    }
}

.footer-links-column h4 {
    color: #d4af37;
    font-size: 1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.footer-links-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: #d4af37;
}

.footer-links-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-column ul li {
    margin-bottom: 12px;
}

.footer-links-column ul li a {
    color: #ffffff;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 15px;
    line-height: 1.4;
    display: inline-block;
}

.footer-links-column ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: rgba(212, 175, 55, 0.5);
    transition: all 0.3s ease;
}

.footer-links-column ul li a:hover {
    color: #d4af37;
    padding-left: 20px;
}

.footer-links-column ul li a:hover::before {
    background-color: #d4af37;
}

/* 页脚右侧 - 联系区域 */
.footer-contact h4 {
    color: #d4af37;
    font-size: 1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: #d4af37;
}

.footer-contact-info {
    margin-bottom: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.contact-icon {
    color: #d4af37;
    font-size: 1rem;
    margin-right: 15px;
    min-width: 20px;
}

.contact-text {
    color: #ffffff;
    font-size: 0.9rem;
    line-height: 1.5;
    display: flex;
    align-items: center;
}

.contact-text a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-text a:hover {
    color: #d4af37;
}

/* 下载APP按钮 */
.download-app {
    margin-top: 20px;
}

.download-title {
    color: #ffffff;
    font-size: 0.9rem;
    margin-bottom: 15px;
    letter-spacing: 0.3px;
}

.app-buttons {
    display: flex;
    gap: 10px;
}

.app-button {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    padding: 8px 12px;
    transition: all 0.3s ease;
}

.app-button:hover {
    background-color: rgba(212, 175, 55, 0.2);
    transform: translateY(-3px);
}

.app-icon {
    font-size: 1.8rem;
    color: #ffffff;
}

/* 页脚底部 - 版权区域 */
.footer-bottom {
    margin-top: 50px;
    padding-top: 20px;
    padding-bottom: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

@media (max-width: 768px) {
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 0 5px;
    line-height: 1;
    display: inline-block;
}

.footer-bottom-link:hover {
    color: #d4af37;
}

.designed-by {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

.designed-by a {
    color: #d4af37;
    text-decoration: none;
}

.designed-by a:hover {
    text-decoration: underline;
}