#footer {
    width: 100%;
    background: #333;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 100px 0 30px 0;
}

.footer-info {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 40px;
}

.footer-left {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 20px;
    align-items: flex-start;
    justify-content: flex-start;
}

.footer-logo {
    width: 200px;
    transition: .25s ease;
}

.footer-text {
    color: #999;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
}

.footer-middle {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 40px;
}

#footer-amap {
    width: 250px;
    height: 165px;
    border-radius: 16px;
}

.footer-list-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 20px;
}

.footer-list-text {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
}

.footer-list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    list-style: none;
    gap: 10px;
}

.footer-list a {
    color: #999;
    font-size: 16px;
    font-weight: 400;
    position: relative;
    transition: .25s ease;
    text-decoration: none;
}

.footer-list a::after {
    position: absolute;
    content: "";
    width: 0;
    height: 2px;
    left: 0;
    bottom: -4px;
    background: #999;
    border-radius: 99px;
    transition: .25s ease;
}

.footer-list a:hover::after {
    width: 100%;
}

.footer-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 20px;
}

.footer-right-text {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
}

.footer-right-inner {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.footer-socialMedia {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .25s ease;
}

.footer-socialMedia:hover {
    transform: scale(1.07);
    background-color: #fff;
}

/*  */

#wechat-icon {
    width: 18px;
}

.footer-socialMedia .wechat-icon-green,
.footer-socialMedia .wechat-icon-white {
    fill: #999;
    transition: .25s ease;
}

.footer-socialMedia .wechat-icon-eyes-gray, 
.footer-socialMedia .wechat-icon-eyes-green {
    opacity: 0;
    transition: .25s ease;
}

.footer-socialMedia:hover .wechat-icon-white {
    fill: #ededed;
}

.footer-socialMedia:hover .wechat-icon-green {
    fill: #07c160;
}

.footer-socialMedia:hover .wechat-icon-eyes-gray {
    opacity: 1;
    fill: #919191;
}

.footer-socialMedia:hover .wechat-icon-eyes-green {
    opacity: 1;
    fill: #168743;
}

/*  */

.footer-socialMedia .douyin-icon-plus {
    fill: #999;
    transition: .25s ease;
}

.footer-socialMedia:hover .douyin-icon-black {
    fill: black;
}

.footer-socialMedia:hover .douyin-icon-blue,
.footer-socialMedia:hover .douyin-icon-red,
.footer-socialMedia:hover .douyin-icon-black {
    opacity: 1;
}

.footer-socialMedia:hover .douyin-icon-plus {
    opacity: 0;
}

/*  */

#wx-channel-icon {
    width: 16px;
}

.footer-socialMedia .wx-channel-icon-path {
    fill: #999;
}

.footer-socialMedia:hover .wx-channel-icon-path {
    fill: #fa9d3b;
}

/*  */

#wx-mp-icon {
    width: 16px;
}


.footer-socialMedia .wx-mp-icon-path {
    fill: #999;
}

.footer-socialMedia:hover .wx-mp-icon-path {
    fill: #07c160;
}

.footer-qr {
    width: 150px;
}

/*  */

.footer-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    row-gap: 10px;
    column-gap: 20px;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
}

.footer-contact-item, 
.footer-contact-item-add {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-decoration: none;
    gap: 10px;
}

.footer-contact-item-add {
    grid-column: 1/3;
}

.footer-contact-icon {
    width: 16px;
    fill: #999;
}

.footer-contact-text {
    color: #999;
    font-size: 14px;
    font-weight: 400;
    text-decoration: none;
}

.footer-line {
    width: 90%;
    margin: 20px auto;
}

.footer-line svg {
    width: 100%;
    height: 1px;
    fill: #999;
}

.footer-copyright-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-copyright {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 40px;
    align-self: flex-start;
}

.footer-bottom-text,
#backToTop-btn {
    color: #999;
    font-size: 12px;
    font-weight: 400;
    text-decoration: none;
    position: relative;
}

#backToTop-btn {
    user-select: none;
    cursor: pointer;
}

#backToTop-btn::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #999;
    transition: .25s ease;
}

#backToTop-btn:hover::after {
    width: 100%;
}

.backToTop-arrow {
    fill: #999;
    width: 8px;
    height: 8px;
    transform: rotate(180deg);
}

#footer { display: block; }
#footer-mobile { display: none; }

@media (max-width: 1280px) {
    #footer-amap {
        display: none;
    }
}

@media (max-width: 1000px) {
    #footer { display: none; }
    #footer-mobile { display: block; }
}