/* reset */
article,
aside,
audio,
blockquote,
body,
button,
dd,
div,
dl,
dt,
fieldset,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hgroup,
input,
legend,
li,
menu,
nav,
ol,
p,
pre,
section,
td,
textarea,
th,
ul,
video {
    margin: 0;
    padding: 0;
    font-family: -apple-system-font, "helvetica neue", Helvetica, "PingFang SC", "Hiragino Sans GB", Arial, "Microsoft YaHei", "茅禄鈥樏ぢ解€�", "氓庐鈥姑ぢ解€�", sans-serif;
    -webkit-font-smoothing: subpixel-antialiased;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body,
button,
input,
select,
textarea {
    outline: 0;
    border: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    background-color: transparent;
    font-weight: normal;
}

li {
    list-style: none;
}

body {
    --side-spacing: 15px;
    --content-spacing: 15px;
    --elem-spacing: 10px;
    --nav-h: 50px;
    --footer-h: 570px;
    --radius: 3px;
    --container-w: 100%;
    --yys-yellow: #ffd200;
    --icons: url(https://alioss.yystv.cn/images/47941f522c5c07e21a4e77a3080de56d.png);    position: relative;
    padding-bottom: var(--footer-h);
    min-height: 100vh;
    background-color: #F4F4F4;
    line-height: 1.5;
    color: var(--title-dark);
    background-color: #F4F4F4;
    font-size: 12px;
    color: #3B3B3B;
}

canvas {
    display: none;
}

a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 200ms ease 0s;
}

.img-block {
    display: block;
    width: 100%;
    height: auto;
}


/* 瀹瑰櫒 */
.container {
    width: 100%;
}

.main-wrapper {
    width: var(--container-w);
    margin: 0 auto;
}

.main-container {
    width: 100%;
    padding: 0 var(--side-spacing);
}

.aspect-square {
    width: 100%;
    padding-bottom: 100%;
    position: relative;
}

.aspect-cover {
    width: 100%;
    padding-bottom: 56.25%;
    position: relative;
}

.aspect-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.rounded {
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

/* 甯冨眬 */
.w-full {
    width: 100%;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.flex {
    display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    display: flex;
    flex-direction: row;
}

.flex-col {
    flex-direction: column;
}

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

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

.justify-between {
    justify-content: space-between;
}

.flex-1 {
    flex: auto;
    flex: 1
}

.flex-nowrap {
    flex-wrap: nowrap;
}

.flex-wrap {
    flex-wrap: wrap;
}

.shrink-0 {
    flex-shrink: 0;
}

.overflow-hidden {
    overflow: hidden;
}

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

.object-contain {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.block {
    display: block;
}

.lg-only {
    display: none;
}

/* 闂磋窛 */
.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.spacing-line {
    width: 100%;
    height: 1px;
    border: none;
    background-color: #F4F4F4;
    margin: 0;
}

/* 鏂囧瓧&鎺掔増 */
.line-clamp,
.line-clamp-1,
.line-clamp-2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.line-clamp-1 {
    -webkit-line-clamp: 1;
}

.line-clamp-2 {
    -webkit-line-clamp: 2;
}

.text-center {
    text-align: center;
}

/* sm */
@media screen and (min-width: 500px) {
    body {
        --footer-h: 550px;
        --side-spacing: 30px;
    }
}

/* lg */
@media screen and (min-width: 1080px) {
    body {
        --side-spacing: 40px;
        --nav-h: 55px;
        --footer-h: 405px;
        --radius: 6px;
        font-size: 16px;
        --side-spacing: 80px;
    }

    .common-icons[icon-type="more"] {
        transform: scale(1);
    }

    .md-only {
        display: none !important;
    }

    .lg-only {
        display: block;
    }
}

/* xl */
@media screen and (min-width: 1360px) {
    body {
        --side-spacing: 60px;
        --elem-spacing: 20px;
        --container-w: 1320px;
        --content-spacing: 30px;
    }
}

/* 2xl */
@media screen and (min-width: 1780px) {
    body {
        --side-spacing: 80px;
        --container-w: 1760px;
    }
}


body {
    background-color: #101B3D;
    padding-bottom: 10px;
}

.header-nav-gap {
    display: none;
}

.header-section-container {
    width: 100%;
    background: url(https://alioss.yystv.cn/static/pages/activity/museum/header_bg@2x.png) center no-repeat, linear-gradient(#070E25, #121C3C);
    background-size: cover;
}

.header-section {
    width: 100%;
    padding: 80px 20px 70px;
}

.header-section-content {
    width: 100%;
    margin: 0 auto;
}

.header-section-logo {
    margin-bottom: 15px;
}

.header-section-text {
    margin-bottom: 30px;
}

.header-section-button {
    width: 190px;
    margin: 0 auto;
    display: block;
    cursor: pointer;
}

.main-content-wrapper {
    width: var(--container-w);
    margin: 0 auto;
}

.page-inner-nav-container {
    width: 100%;
    background: url(https://alioss.yystv.cn/static/pages/activity/museum/menu_bg@2x.png) repeat-y;
    background-size: contain;
    display: none;
}

.page-inner-nav-list {
    width: 100%;
    text-align: center;
    margin: 0 auto;
    font-size: 0;
}

.page-inner-nav-item {
    font-size: 14px;
    display: inline-block;
    color: #fff;
    padding: 20px 30px;
    cursor: pointer;
}

.page-inner-nav-item-active {
    color: var(--yys-yellow);
    font-weight: bold;
}

.main-content-section {
    width: 100%;
    background-color: #0C1531;
    border-radius: 10px;
    overflow: hidden;
    padding: 0 15px;
    margin-bottom: 10px;
}

.main-content-section-title {
    padding: 15px 15px 15px 32px;
    background: url(https://alioss.yystv.cn/static/pages/activity/museum/split_line@2x.png) bottom no-repeat, url(https://alioss.yystv.cn/static/pages/activity/museum/gmc_s@2x.png) left no-repeat;
    background-size: contain, 24px;
}

.main-content-section-title-text {
    font-size: 14px;
    color: #fff;
    font-weight: bold;
}

.main-content-section-list {
    padding: 10px 0 30px;
}

.main-content-section-container {
    padding: 15px 0 30px;
}

.main-content-section-intro-container {
    flex-direction: column;
}

.main-content-section-intro-left {
    flex-shrink: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.main-content-section-intro-left-img {
    aspect-ratio: 1.5;
    border: 2px #fff solid;
    border-radius: 5px;
    overflow: hidden;
}

.main-content-p {
    font-size: 12px;
    margin-bottom: 15px;
    color: #fff;
}

.main-content-p:last-child {
    margin-bottom: 0;
}

.main-content-section-info-container {
    flex-direction: column;
}

.main-content-section-block-title {
    font-size: 12px;
    font-weight: bold;
    color: #0C1531;
    display: inline-block;
    padding: 0 10px;
    background-color: var(--yys-yellow);
    border-radius: 20px;
}

.main-content-section-block-content {
    flex-direction: column;
    color: #fff;
    font-size: 12px;
}

.regular-info-content {
    padding: 15px 15px 0px 20px;
}

.regular-info-content-time {
    background: url(https://alioss.yystv.cn/static/pages/activity/museum/icon_time@2x.png) 0px 16px no-repeat;
    background-size: 14px;
}

.regular-info-content-ticket {
    background: url(https://alioss.yystv.cn/static/pages/activity/museum/icon_ticket@2x.png) 0px 16px no-repeat;
    background-size: 14px;
}

.regular-info-content-list {
    margin-top: 15px;
}

.regular-info-content-item {
    margin: 5px 0;
}

.main-content-section-block-content-right {
    width: 100%;
    max-width: 520px;
    padding: 15px 15px 30px;
}

.events-list-container {
    width: 100%;
    padding: 15px 0;
}

.events-list-item {
    background-color: #fff;
    padding: 10px;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 15px;
}

.events-list-item:last-child {
    margin-bottom: 0;
}

.events-list-item-cover {
    width: 94px;
    height: 125px;
    border-radius: 5px;
    overflow: hidden;
    margin-right: 10px;
    flex-shrink: 0;
}

.events-list-item-title-text {
    font-size: 14px;
    font-weight: bold;
}

.events-list-item-tag {
    font-size: 12px;
    padding: 0 6px;
    background-color: #FF0000;
    color: #fff;
    border-radius: 20px;
    margin-top: 2px;
    display: inline-block;
}

.events-list-item-content-text {
    font-size: 12px;
    color: #363243;
}

.text-red {
    color: #FF0000;
}

.regular-exhibits-list {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding-bottom: 15px;
}

.regular-exhibit-item {
    color: #fff;
    font-size: 12px;
    margin-bottom: 15px;
}

.regular-exhibit-item-title {
    font-size: 16px;
    font-weight: bold;
    padding: 5px 0;
    border-bottom: 1px #fff solid;
    margin-bottom: 5px;
    display: block;
}

.regular-exhibit-item-brief {
    height: 36px;
}

.regular-exhibit-item-cover {
    width: 100%;
    min-height: 114px;
    aspect-ratio: 1.33;
    border: 2px #fff solid;
    border-radius: var(--radius);
    margin: 10px 0;
    overflow: hidden;
}

.regular-exhibit-item-name {
    margin-bottom: 15px;
    font-weight: bold;
    font-size: 14px;
}

.regular-exhibit-intro {
    flex-wrap: wrap;
}

.regular-exhibit-intro-item {
    font-size: 12px;
    margin-right: 10px;
    position: relative;
    padding-left: 8px;
}

.regular-exhibit-intro-item::before {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    background-color: #fff;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 7px;
}

.temp-events-container {
    padding-top: 15px;
}

.temp-events-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.temp-events-item-cover {
    width: 100%;
    min-height: 114px;
    aspect-ratio: 1.33;
    margin-bottom: 10px;
    background-color: #fff;
    border: 2px #fff solid;
    border-radius: var(--radius);
    overflow: hidden;
}

.temp-events-item-title {
    height: 36px;
}

.temp-events-item-title-text {
    color: #fff;
    font-size: 12px;
}

.cadpa-container {
    width: 80px;
}

.cadpa-intro-container {
    padding: 0 10px;
}

.cadpa-contact-list-item {
    font-size: 12px;
    color: #fff;
}

.cadpa-contact-list {
    padding: 5px 0;
}

.cadpa-contact-list-item {
    margin: 5px 0;
}

.events-list-item-content-address {
    display: none;
}

.temp-events-list-item-link {
    display: block;
}

.regular-info-content-code {
    width: 100%;
    max-width: 100px;
    border-radius: var(--radius);
    overflow: hidden;
    margin: 15px 0;
}

.mask-wrapper {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, .4);
    display: none;
}

.mask-container {
    width: 100%;
    height: 100%;
    padding: var(--side-spacing);
}

.mask-popup-wrapper {
    width: 100%;
    max-width: 390px;
    background-color: #fff;
    border-radius: var(--radius);
    overflow: hidden;
}

.mask-popup-header {
    padding: 15px;
    flex-direction: row-reverse;
    border-bottom: 1px #F4F4F4 solid;
}

.mask-popup-icon-close {
    width: 30px;
    height: 30px;
    background: url(https://alioss.yystv.cn/static/pages/activity/museum/icon_close@2x.png) center no-repeat;
    background-size: contain;
    cursor: pointer;
}

.mask-popup-content {
    padding: var(--side-spacing);
}

.popup-code-container {
    width: 100%;
    max-width: 300px;
    margin: 0 auto 30px;
}

.popup-code-text {
    font-size: 16px;
    font-weight: bold;
    text-align: center;
}

.pc-br {
    display: none;
}

.bottom-info-container {
    padding-top: 30px;
}

.bottom-info-codes {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 30px;
    margin-bottom: 15px;
}

.bottom-info-code-text {
    font-size: 12px;
    color: #fff;
    padding: 10px 0;
    text-align: center;
}

.bottom-info-text-p {
    font-size: 12px;
    color: #fff;
    text-align: center;
    margin-bottom: 15px;
}

#lang-selector {
    position: absolute;
    color: #f8eaa6;
    cursor: pointer;
    top: 15px;
    left: 50%;
    font-size: 16px;
    margin-left: 550px;
}

#lang-menu {
    position: absolute;
    left: -16px;
    top: 50px;
    width: 80px;
    height: 0;
    background-color: rgba( 0, 0, 0, 0.9);
    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 #f8eaa6;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

@media screen and (min-width: 500px) {
    .regular-exhibits-list {
        gap: 20px;
    }

    .bottom-info-codes {
        max-width: 700px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 10px 30px;
    }
}

/* md */
@media screen and (min-width: 768px) {
    .header-section {
        padding: 80px 30px 70px;
    }

    .main-content-p,
    .main-content-section-block-content {
        font-size: 14px;
    }

    .main-content-section-block-title {
        font-size: 16px;
    }

    .page-inner-nav-container {
        display: block;
    }

    .header-section-content {
        width: 700px;
    }

    .regular-info-content-time,
    .regular-info-content-ticket {
        background-position-y: 18px;
    }

    .main-content-section-intro-container {
        flex-direction: row;
    }

    .main-content-section-container {
        padding: 30px 0 65px;
    }

    .main-content-section-intro-left {
        width: 220px;
        margin-right: 28px;
        grid-template-columns: 1fr;
    }

    .main-content-section-intro-left-img {
        border-width: 4px;
        border-radius: 10px;
    }

    .events-list {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .events-list-item {
        margin: 0;
    }

    .main-content-section-title {
        padding: 26px 15px 26px 50px;
        background-size: contain, 37px;
    }

    .main-content-section-title-text {
        font-size: 18px;
    }

    .main-content-section {
        border-radius: 20px;
    }

    .temp-events-list {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .temp-events-item-cover,
    .regular-exhibit-item-cover {
        border-width: 3px;
    }

    .regular-exhibits-list {
        grid-template-columns: repeat(4, 1fr);
    }

    .regular-exhibit-item-title {
        font-size: 18px;
    }

    .regular-exhibit-item-brief {
        font-size: 14px;
        height: 63px;
        margin-bottom: 15px;
    }

    .regular-exhibit-intro-item {
        font-size: 14px;
    }

    .regular-exhibit-item-cover {
        max-width: 210px;
    }

    .temp-events-item-title {
        height: 42px;
    }

    .temp-events-item-title-text {
        font-size: 14px;
    }

    .pc-br {
        display: block;
    }
}

/* lg */
@media screen and (min-width: 1080px) {
    .header-section {
        padding: 144px 0 70px;
    }

    .header-section-content {
        width: 842px;
    }

    .header-section-logo {
        margin-bottom: 20px;
    }

    .header-section-text {
        margin-bottom: 45px;
    }

    .header-section-button {
        width: 284px;
    }

    .main-content-section {
        padding: 0 40px;
    }

    .main-content-p {
        font-size: 16px;
    }

    .main-content-section-block-title {
        font-size: 18px;
        padding: 3px 23px;
    }

    .main-content-section-block-content {
        flex-direction: row;
    }

    .main-content-section-block-content {
        font-size: 16px;
    }

    .regular-info-content {
        padding: 20px 30px 0px 25px;
    }

    .page-inner-nav-item {
        font-size: 16px;
    }

    .regular-info-content-time,.regular-info-content-ticket {
        background-size: 16px;
        background-position-y: 23px;
    }

    .main-content-section-block-content-right {
        width: 436px;
        padding: 20px 0px 0 0;
    }

    .regular-info-content-list {
        margin-top: 20px;
    }

    .regular-info-content-item {
        margin: 10px 0;
    }

    .main-content-section-block-regular {
        margin-bottom: 50px;
    }

    .events-list-container {
        padding: 30px 0 0 0;
    }

    .events-list {
        display: flex;
        flex-wrap: nowrap;
        overflow: auto;
        padding-bottom: 10px;
        gap: 0;
    }

    .events-list-item {
        width: 480px;
        flex-shrink: 0;
        margin-right: 20px;
        margin-bottom: 0;
    }

    .events-list-item-cover {
        width: 134px;
        height: 180px;
        margin-right: 20px;
        border-radius: 10px;
    }

    .events-list-item-title-text {
        font-size: 18px;
        margin-bottom: 4px;
    }

    .events-list-item-tag {
        font-size: 14px;
        padding: 0 7px;
    }

    .events-list-item-content-text {
        font-size: 14px;
    }

    .events-list-item-content-address {
        display: block;
        line-height: 1.2;
        margin: 2px 0;
    }

    .events-list-item:last-child {
        margin-right: 0;
    }

    .regular-exhibits-list {
        gap: 40px;
    }

    .temp-events-list {
        grid-template-columns: repeat(5, 1fr);
        gap: 20px;
    }

    .temp-events-container {
        padding: 20px 0;
    }

    .main-content-section-intro-left {
        width: 250px;
    }
}

/* xl */
@media screen and (min-width: 1360px) {
    .regular-exhibits-list {
        gap: 80px;
    }

    .regular-exhibit-item-brief {
        height: 42px;
    }

    .regular-exhibit-item-cover {
        max-width: none;
    }
}

/* 2xl */
@media screen and (min-width: 1780px) {
    .page-inner-nav-item {
        font-size: 16px;
    }

    .main-content-section {
        padding: 0 60px;
        margin-bottom: 30px;
    }

    .main-content-section-intro-left {
        width: 700px;
        margin-right: 40px;
        grid-template-columns: 1fr 1fr;
    }

    .main-content-section-block-content-right {
        width: auto;
        max-width: none;
        flex: auto;
        flex: 1;
        padding: 0 100px;
    }

    .temp-events-item-title {
        height: 54px;
    }

    .temp-events-item-title-text {
        font-size: 18px;
    }

    .temp-events-container {
        padding: 25px 0;
    }

    .main-content-section-title-text {
        font-size: 20px;
    }

    .pc-br {
        display: none;
    }

    .events-list {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 10px;
    }

    .events-list-item {
        margin-right: 0;
    }
}
@media screen and (max-width: 1200px) {
    #lang-selector {
        left: auto;
        margin-left:0;
        right: 15px
    }
}

@media screen and (max-width: 480px) {

    #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;
    }
}