/* =================== 页脚样式 =================== */
/* 页脚 */

.footer {
    background:
        radial-gradient(1050px 400px at 12% -10%, rgba(247, 137, 46, 0.24) 0%, transparent 56%),
        radial-gradient(900px 360px at 88% 110%, rgba(254, 207, 81, 0.12) 0%, transparent 60%),
        linear-gradient(158deg, rgba(36, 26, 21, 0.8) 0%, rgba(50, 35, 27, 0.76) 48%, rgba(27, 20, 16, 0.8) 100%);
    color: #c2b1a1;
    position: relative;
    z-index: 5;
    font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    border-top: 2px solid rgba(247, 137, 46, 0.65);
}

.footer h3,
.footer h4 {
    color: #fff4e9;
    margin-bottom: 25px;
    position: relative;
    display: inline-block;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.15);
}

.footer h4::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -8px;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-color));
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-top: 15px;
    color: #d8c6b5;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.08);
    color: #d6c3b2;
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none !important;
}

.social-link:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    color: #2a1c13;
    transform: translateY(-3px);
}

.social-text-link:hover {
    color: var(--primary-color) !important;
}

.footer-links,
.contact-info {
    list-style: none;
    padding: 0;
}

.footer-links li,
.contact-info li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.footer-links a {
    color: #cfbeae;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.footer-links a i {
    font-size: 0.8rem;
    margin-right: 8px;
    transition: transform 0.3s ease;
}

.footer-links a:hover {
    color: #fff7ef;
    padding-left: 5px;
}

.footer-links a:hover i {
    transform: translateX(3px);
    color: var(--primary-color);
}

.contact-info li i {
    color: var(--primary-color);
    margin-right: 12px;
    margin-top: 5px;
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.contact-info li span {
    flex: 1;
}

.footer-brand-link {
    color: #fff4e9 !important;
    text-decoration: none !important;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-brand-link h3 {
    margin-bottom: 0;
}

.footer-brand-link:hover {
    color: var(--primary-color) !important;
}

.footer-company-link {
    color: #f1e0d0;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-company-link:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(247, 137, 46, 0.28);
    margin-top: 30px;
    padding-top: 20px;
}

.copyright {
    color: #b8a695;
    font-size: 0.875rem;
}

.beian-link {
    color: #c9b8a7;
    text-decoration: none;
    transition: all 0.3s ease;
}

.beian-link:hover {
    color: #fff7ef;
}

/* Footer Mobile Optimization */

@media (max-width: 767.98px) {
    .footer {
        padding-top: 60px !important;
        padding-bottom: 40px !important;
        text-align: left;
    }
    .footer h3 {
        font-size: 1.4rem;
    }
    .footer h4 {
        font-size: 1.15rem;
        margin-top: 20px;
    }
    .footer h4::after {
        left: 0;
        transform: none;
    }
    .footer .col-6 {
        margin-top: 10px;
    }
    .footer-links {
        display: block;
    }
    .footer-social {
        justify-content: flex-start;
    }
    .footer-bottom {
        text-align: center !important;
    }
    .footer-bottom .text-md-end {
        text-align: center !important;
        margin-top: 10px;
    }
    .copyright .cp-item {
        display: block;
        margin-bottom: 6px;
    }
    .copyright .cp-item:last-child {
        margin-bottom: 0;
    }
    .copyright .cp-divider {
        display: none !important;
    }
}

.footer-mission {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-consult-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary-color);
    color: white !important;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none !important;
}

.footer-consult-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(247, 137, 46, 0.3);
}

.footer-consult-btn i {
    font-size: 1.1rem;
    color: white !important;
    margin-right: 8px;
}

.footer-phone-btn {
    position: relative;
    overflow: hidden;
    transition: transform 0.28s ease, box-shadow 0.28s ease, filter 0.28s ease !important;
    box-shadow: 0 4px 15px rgba(247, 137, 46, 0.3);
}

.footer-phone-btn::after {
    content: '';
    position: absolute;
    top: -40%;
    left: -35%;
    width: 34%;
    height: 180%;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0) 10%, rgba(255, 255, 255, 0.45) 50%, rgba(255, 255, 255, 0) 90%);
    transform: translateX(-180%) rotate(16deg);
    transition: transform 0.6s ease;
    pointer-events: none;
}

.footer-phone-btn:hover {
    transform: translateY(-3px) scale(1.01);
    box-shadow: 0 9px 22px rgba(247, 137, 46, 0.45);
    filter: brightness(1.04);
}

.footer-phone-btn:hover::after {
    transform: translateX(420%) rotate(16deg);
}