ul, li {
    margin: 0;
    padding: 0;
}
li {
    list-style: none;
}

cite, i {
    font-style: normal;
}

a {
    color: var(--theme-color);
    text-decoration: none;
}

:root {
    --theme-color: #f8eaa6;
    --border-color: #f8eaa6;
    --text-color: #f8eaa6;
    --333: #3E3A39;
    --background-color: #2a2a2a;
}

body {
    background: var(--background-color) url('https://alioss.yystv.cn/static/pages/activity/gmcglobal/bg1.png');
    /* Subtle pattern similar to the image */
    color: var(--text-color);
    /* font-family: -apple-system-font, "helvetica neue", Helvetica, "PingFang SC", "Hiragino Sans GB", Arial, "Microsoft YaHei", sans-serif; */
    font-family: "Microsoft YaHei", sans-serif;
    margin: 0;
    padding: 0;
    outline: 0;
    border: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    font-family: 'Yahei';
    font-weight: normal;
    font-size: 16px;
    background-size: 12.5rem;
    overflow-x: hidden
}
.zoom-img {
    cursor: pointer;
    overflow: hidden;

}
.zoom-img img {
    transition: all 0.2s;
}
.zoom-img:hover img.reverse {
    transform: scale(-1.1, 1.1);
}
.zoom-img:hover img {
    transform: scale(1.1);
}
.image-l.zoom-img:hover{
    z-index: 3;
}

.bg {
    position: absolute;
    z-index:0;
    width: 90.4rem;
    height: 39rem;
    left: 50%;
    margin-left: -45.2rem;
    background: url('https://alioss.yystv.cn/static/pages/activity/gmcglobal/bg2.png') no-repeat top center / contain;
    background-size: 90.4rem;
    z-index: -1;
}

.reverse {
    transform: scaleX(-1); /* 左右翻转 */
}

* {
    box-sizing: border-box;
}

.aspect-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.wrapper {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.top-gap {
    height: 190px;
}

#lang-selector {
    position: relative;
    font-weight: bold;
    cursor: pointer;
    top: 15px;
    left: 100%;
    margin-left: -50px;
}

#lang-menu {
    position: absolute;
    left: -15px;
    top: 50px;
    width: 80px;
    height: 0;
    background-color: rgba(248, 234, 166, 0.1);
    overflow: hidden;
    transition: all 100ms;
    z-index: 9;
}

.lang-opt {
    display: block;
    height: 40px;
    text-align: center;
    line-height: 40px;;
}

.lang-opt:hover {
    background-color: rgba(248, 234, 166, 0.2);
}

#curr-lang {
    width: 50px;
    height: 50px;
    border: 2px solid var(--border-color);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.gmc-logo {
    width: 59.06rem;
    height: 13.81rem;
    margin: 0 auto;
}

.flex {
    display: flex;
}

.center {
    align-items: center;
    justify-content: center;
}

.header-text-block {
    margin-top: 20px;
    font-size: 1.875rem;
    flex-wrap: wrap;
}
.header-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--theme-color);
    margin: 0 1rem;
}
.header-images {
    margin-top: 6.875rem;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 0.9rem;;
}
.image-container {
    display: flex;
    justify-content: center;
}
.header-image {
    width: 17.5rem;
    height: 11rem;
    border: 4px solid var(--border-color);
}
.des-block {
    margin: 50px 0 80px 0;

}
.textbox {
    width: 100%;
    max-width: 1200px;
    /* aspect-ratio: 1200 / 274; */
    position: relative;
    display: flex;
    flex-direction: column;
}
.textbox .bgt {
    position: absolute;
    left:0; top:0;
    width: 100%;
    height: 51%;
    background: url('https://alioss.yystv.cn/static/pages/activity/gmcglobal/textbox_l.png') top center / 100%  no-repeat;
    z-index: -1;
}

.textbox .bgb {
    position: absolute;
    bottom:0; left:0;
    width: 100%;
    height: 51%;
    background: url('https://alioss.yystv.cn/static/pages/activity/gmcglobal/textbox_l.png') bottom center / 100%  no-repeat;
    z-index: -1;
}

.bg-tag {
    position: absolute;
    right: 0;
    top:0;
    width: 80px;
    height: 36px;
    align-items: center;
    justify-content: center;
    background-color: var(--theme-color);
    border-radius: 0 0 0 10px;
    display: none;
}

.bg-tag.left {
    left:0;
    border-radius: 0 0 10px 0;
}

.bg-tag-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin: 0 5px;
    background-color: var(--background-color);
}

.textbox-title {
    font-size: 30px;
    font-weight: bold;
    padding: 20px 40px 0 40px;
    position: relative;
}
.textbox-title.right {
    text-align: right;
}
.textbox-title::after, .textbox-title::before {
    content: " ";
    position: relative;
    width: 35px;
    height: 28px;
    inset: 0;
    background: url('https://alioss.yystv.cn/static/pages/activity/gmcglobal/icon.png') no-repeat center / contain;
    display: inline-block;
    top: 3px;
    margin-right: 10px;
}
.textbox-title::after {
    display: none;
}

.textbox-title.right::after {
    display: inline-block;margin-left: 10px;
    margin-right: 0;
}

.textbox-title.right::before {
    display: none;
}

.textbox-hr {
    height: 4px;
    margin: 5px 0 0 0;
    background: url(https://alioss.yystv.cn/static/pages/activity/gmcglobal/dotline.png) no-repeat 40px center / 43%;
}

.textbox-content {
    padding: 24px 40px 40px 40px;
    flex:1;
    display: flex;
}

.image-text-block {
    max-width:100%;
    width: 1120px;
    margin: 0 auto;
}

.image-text-block .image {
    border: 6px solid var(--border-color);
}

.image-s {
    position: absolute;
    left: -7.5rem;
    top: -3.125rem;
    width: 16.5rem;
    height: 10.8125rem;
    z-index: 2;
}

.image-l {
    position: absolute;
    left: -1.875rem;
    top: 1.5rem;
    width: 26.25rem;
    height: 16.5625rem;
    z-index: 1;
}

.textbox-dot {
    position: relative;
    width: 63.5rem;
    margin: 0 0 70px 7.5rem;
    height: 16.25rem;
    padding-left: 24rem;
    background: url('https://alioss.yystv.cn/static/pages/activity/gmcglobal/textbox_dot.png') no-repeat center / contain;
}

.textbox-dot-text {
    width: 100%;
    height: 100%;
    display: flex;
    align-items:center;
    justify-content: flex-start;
    padding: 0 5rem;
}

.textbox-dot.reverse {
    margin: 0 7.5rem 70px 0;
}

footer {
    min-height: 340px;
    background-color: var(--theme-color);
    color: var(--333);
}

.footer-wrapper {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 60px 20px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.footer-logo {
    width: 22.18rem;
    height: 5.25rem
}

.footer-logo img {
    width:100%;
    height: 100%;
    object-fit: contain;
}

.contact {
    margin-top: 20px;
    border-left: 5px solid var(--333);
    padding: 0 0 0 10px;
}
.contact-item {
    font-size: 14px;
}

.footer-r {
    text-align: right;
}
.qrcode-block {
    font-size: 16px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-top: 18px;
}
.qrcode-img-block {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
}
.qrcode-arrow {
    width: 24px;
    height: 26px;
    border-width: 13px 12px;
    border-color: transparent;
    border-left-color: var(--333);
    border-style: solid;
    margin-left: 10px;
}
.footer-name {
    font-size: 22px;
    font-weight: bold;
    margin-top: 20px;
}

@media screen and (max-width: 1200px) {
    .wrapper {
        padding: 0 16px;
    }
    .top-gap {
        height: 100px;
    }
    .header-image {
        width: 16.5rem;
        height: 10rem;
    }
    .header-images {
        margin-top: 4rem;
    }
    .textbox-title {
        font-size: 24px;
        padding: 18px 26px 0 30px
    }
    .textbox-content {
        padding: 20px 30px 30px 30px
    }
    .textbox-hr {
        background-position-x: 30px;
    }
}

@media screen and (max-width: 800px) {
    .wrapper {
        padding: 0 12px;
    }
    .top-gap {
        height: 80px;
    }
    .header-dot {
        width: 4px;
        height: 4px;
    }
    .textbox-title {
        font-size: 21px;
        padding: 14px 24px 0 24px
    }
    .textbox-content {
        padding: 18px 24px 30px 24px;
        font-size: 15px;
    }
    .textbox-hr {
        background-position-x: 24px;
    }
    .textbox-title.right::after {
        display: none;
    }
    .textbox-dot-text {
        font-size: 14px;
    }
    .footer-wrapper {
        display: block;
        padding: 30px 20px;
    }
    .footer-r {
        text-align: left;
    }
    .qrcode-block {
        justify-content: center;
    }
    .footer-name {
        text-align: center;
    }
    .footer-logo {
        width: 210px;
        height: 50px;
    }
    
}

@media screen and (max-width: 640px) {
    .header-text-block {
        font-size: 15px;
    }
    .image-container.odd {
        justify-content: flex-end;
    }
    .image-container.even {
        justify-content: flex-start;
    }
    .header-images {
        margin-top: 4rem;
        grid-template-columns: 1fr 1fr;
        
    }
    .header-image {
        width: 30rem;
        height: 18.85rem;
    }
    .textbox-title {
        font-size: 18px;
        padding: 10px 16px 0 16px;
    }
    .textbox-hr {
        background-position-x: 24px;
    }
    .textbox-title::after, .textbox-title::before {
        width: 30px;
        height: 24px;
    }
    .textbox-content {
        padding: 12px 20px 20px 20px;
        font-size: 14px;
    }
    .textbox {
        border: 3px solid var(--border-color);
        border-radius: 10px;
    }
    .bgt, .bgb {
        display: none;
    }
    .bg-tag {
        display: flex;
    }
    .textbox-dot-text {
        padding: 0 3rem;
    }
    .image-text-block .image {
        border-width: 2px;
    }
    .textbox-dot {
        background: none;
        border: 2px solid var(--border-color);
        width: 90%;
        height: auto;
        margin: 0 0 70px 10%;
        min-height: 22rem;
        padding-left: 19rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .textbox-dot-text {
        padding: 2rem 3rem;
    }
    .image-s {
        width: 26.25rem;
        height: 16.5625rem;
        top: 50%;
        margin-top: -17.5625rem;
    }
    .image-l {
        left: -7.5rem;
        top: 50%;
        margin-top: 1rem;
    }
}



@media screen and (max-width: 480px) {
    .top-gap {
        height: 60px;
    }
    .header-text-block {
        margin-top:10px;
        font-size: 11px;
    }
    #curr-lang {
        width: 36px;
        height: 36px;
        font-size: 16px;
        line-height: 32px;
    }
    #lang-selector {
        margin-left: -32px;
    }
    #lang-menu {
        width: 60px;
        left: -12px;
        top: 40px;
        background-color: rgba(248, 234, 166, 0.3);
        color: #fff;
    }
    .textbox-title {
        font-size: 17px;
        padding: 8px 14px 0 14px
    }
    .textbox-hr {
        background-position-x: 24px;
    }
    .textbox-title::after, .textbox-title::before {
        width: 20px;
        height: 16px;
    }
    .textbox-content {
        padding: 8px 14px 14px 14px;
        font-size: 13px;
    }
    .textbox-hr {
        background: url(https://alioss.yystv.cn/static/pages/activity/gmcglobal/dotline.png) no-repeat 15px center / 54%;
    }
    .textbox-dot {
        width: 100%;
        margin: 0 0 16rem 0;
        padding: 9rem 0 1rem 0;
        min-height: 28rem;
    }
    .textbox-dot.reverse {
        margin: 0 0 16rem 0;
    }
    .image-s {
        top: -10rem;
        left: 2rem;
        margin:0;
    }
    .image-l {
        top: -10rem;
        left: auto;
        bottom: auto;
        right: 2rem;
        margin: 0;
    }
    .image-text-block .image {
        width: 30rem;
        height: 19rem;
    }
    .textbox-dot-text {
        padding: 3rem
    }
    .footer-name {
        font-size:20px;
    }
}