.page-treasure {
    background-image: url(../images/exhibition/permanent/treasure/page-bg.png);
    background-size: auto;
    background-repeat: repeat;
}

/* =================== banner ==================== */
.banner {
    padding-bottom: 53.43%;
    background-image: url(../images/exhibition/permanent/treasure/top-bg-2.png),
        url(../images/exhibition/permanent/treasure/top-bg.png);
    background-size: 100% auto, cover;
}

/* =================== preface ==================== */
.preface-content .page-content-wrap {
    min-height: 600px;
    height: 95vh;
}

.preface-content {
    -webkit-transform: translateY(-8%);
    -moz-transform: translateY(-8%);
    -ms-transform: translateY(-8%);
    -o-transform: translateY(-8%);
    transform: translateY(-8%);
    background-image: url(../images/exhibition/permanent/treasure/3-1.png);
    background-repeat: no-repeat;
    background-position: right 20%;
}

.page-content-wrap {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    width: max-content;
    padding: 45px;
    background-color: #ede6d9;
}

.page-content-inner {
    height: 100%;
    padding-top: 30px;
    padding-bottom: 30px;
    border: 1px solid rgba(0, 0, 0, .3);
    display: flex; /* 新增此行 */
    -webkit-box-orient: vertical; /* 新增此行 */
    writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    letter-spacing: 1px;
    font-size: 20px;
    background-image: linear-gradient(
        to right,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0) calc(100% - 1px), 
        rgba(0, 0, 0, .5) 100%
    );
    background-size: 67px 100%;
}

.page-content-wrap .text {
    line-height: 3.3;
    letter-spacing: 1px;
    font-size: 20px;
    text-align: justify;
}

.page-content-wrap .preface-image {
    vertical-align: sub;
}

/* =================== 壹 ==================== */
.section-first {
    position: relative;
}

.section-first::after {
    content: "";
    position: absolute;
    z-index: -1;
    right: 0;
    bottom: 0;
    width: 80.83%;
    max-width: 1552px;
    padding-bottom: 65.2%;
    background-image: url(../images/exhibition/permanent/treasure/3-6.png);
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-transform: translateY(30%);
    -moz-transform: translateY(30%);
    -ms-transform: translateY(30%);
    -o-transform: translateY(30%);
    transform: translateY(30%);
}

.section-first-top-banner {
    width: 48.48%;
    max-width: 931px;
    position: absolute;
    top: 0;
    right: 0;
    z-index: -1;
    -webkit-transform: translateY(-40%);
    -moz-transform: translateY(-40%);
    -ms-transform: translateY(-40%);
    -o-transform: translateY(-40%);
    transform: translateY(-40%);
}

.section-first-top {
    -webkit-transform: translateY(42%);
    -moz-transform: translateY(42%);
    -ms-transform: translateY(42%);
    -o-transform: translateY(42%);
    transform: translateY(42%);
}

.section-first::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 94.27%;
    max-width: 1810px;
    padding-bottom: 53.37%;
    background-image: url(../images/exhibition/permanent/treasure/3-5.png);
    background-position: left top;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-transform: translateX(-30%) rotateY(180deg);
    -moz-transform: translateX(-30%) rotateY(180deg);
    -ms-transform: translateX(-30%) rotateY(180deg);
    -o-transform: translateX(-30%) rotateY(180deg);
    transform: translateX(-30%) rotateY(180deg);
}

.section-first .page-content-wrap,
.section-fifth .page-content-wrap {
    height: 780px;
}

.section-title-wrap {
    width: max-content;
    position: relative;
}

.section-title-wrap+.page-content-wrap {
    margin-top: 80px;
    margin-left: 100px;
}

.section-title-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    width: max-content;
}

.section-title {
    font-size: 56px;
    color: var(--font-white);
    text-align: center;
    margin-bottom: 30px;
}

.section-sub-title {
    color: var(--font-white);
    font-size: 46px;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
}

.section-sub-title::before,
.section-sub-title::after {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    background-color: #e7cda2;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

.section-sub-title::before {
    margin-bottom: 30px;
}

.section-sub-title::after {
    margin-top: 30px;
}

.exhibits-name {
    font-size: 20px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, segoe ui, Roboto, Helvetica, Arial, sans-serif;
    text-align: right;
    margin-top: 30px;
}

.section-second-exhibits-item,
.section-first-exhibits-item {
    width: 540px;
    height: 540px;
    border-radius: 50%;
    background-color: var(--font-white);
}

.section-first-exhibits-item+.section-first-exhibits-item {
    margin-top: 50px;
}

.section-first-exhibits-item:nth-child(even) {
    margin-left: auto;
}

.section-first-exhibits-item:nth-child(odd) {
    -webkit-transform: translateX(-20%);
    -moz-transform: translateX(-20%);
    -ms-transform: translateX(-20%);
    -o-transform: translateX(-20%);
    transform: translateX(-20%);
}

.section-first-exhibits {
    -webkit-transform: translate(30%, 20%);
    -moz-transform: translate(30%, 20%);
    -ms-transform: translate(30%, 20%);
    -o-transform: translate(30%, 20%);
    transform: translate(30%, 20%);
}

/* =================== 贰 ==================== */
.section-second {
    margin-top: 200px;
}

.section-second-top-banner {
    width: 68.64%;
    max-width: 1318px;
}

.section-second .page-content-wrap {
    height: 780px;
}

.section-second-title-wrap {
    -webkit-transform: translateY(-25%);
    -moz-transform: translateY(-25%);
    -ms-transform: translateY(-25%);
    -o-transform: translateY(-25%);
    transform: translateY(-25%);
}

.section-second-exhibits {
    -webkit-transform: translate(20%, 50%);
    -moz-transform: translate(20%, 50%);
    -ms-transform: translate(20%, 50%);
    -o-transform: translate(20%, 50%);
    transform: translate(20%, 50%);
}

.section-second-exhibits-item:nth-of-type(2) {
    position: absolute;
    top: 0;
    right: 0;
}

.section-second-exhibits-item:nth-of-type(2) .section-second-exhibits {
    width: max-content;
    -webkit-transform: translate(20%, 10%);
    -moz-transform: translate(20%, 10%);
    -ms-transform: translate(20%, 10%);
    -o-transform: translate(20%, 10%);
    transform: translate(20%, 10%);
}

/* =================== 叁 ==================== */
.section-third {
    background-image: url(../images/exhibition/permanent/treasure/3-8.png);
    background-repeat: no-repeat;
    background-position: left top;
    padding-top: 30%;
}

.section-third-top-banner {
    width: 94.27%;
    max-width: 1810px;
    -webkit-transform: translateX(-15%);
    -moz-transform: translateX(-15%);
    -ms-transform: translateX(-15%);
    -o-transform: translateX(-15%);
    transform: translateX(-15%);
}

.section-third .page-content-wrap {
    height: 710px;
    margin-top: 80px;
}

.page-content-wrap+.section-title-wrap {
    margin-left: 100px;
}

.section-third-title-wrap {
    -webkit-transform: translateY(-70%);
    -moz-transform: translateY(-70%);
    -ms-transform: translateY(-70%);
    -o-transform: translateY(-70%);
    transform: translateY(-70%);
}

.section-third-exhibits {
    width: 190px;
    height: 474px;
    background-color: var(--font-white);
    padding: 20px;
    position: relative;
}

.section-third-exhibits-name {
    width: 100%;
    height: 100%;
    padding: 15px 0;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    border: 1px solid rgba(0, 0, 0, .3);
    font-size: 24px;
    line-height: 2;
}

.section-third-exhibits img {
    position: absolute;
    left: 0;
    bottom: 10%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}

.section-third-exhibits-item:nth-of-type(2) .section-third-exhibits img {
    bottom: 0%;
    -webkit-transform: translateX(-30%);
    -moz-transform: translateX(-30%);
    -ms-transform: translateX(-30%);
    -o-transform: translateX(-30%);
    transform: translateX(-30%);
}

.section-third-exhibits-item:first-of-type .section-third-exhibits {
    margin-left: auto;
}

.section-third-exhibits-item:nth-of-type(2) .section-third-exhibits {
    margin-left: auto;
    margin-right: auto;
}

.section-third-exhibits-item+.section-third-exhibits-item {
    margin-top: 140px;
}

.section-third-exhibits-list {
    margin-top: -89%;
}

/* =================== 肆 ==================== */
.section-fourth {
    position: relative;
    padding-top: 20%;
}

.section-fourth::before {
    content: "";
    position: absolute;
    left: 0;
    top: 25%;
    z-index: -1;
    width: 34.21%;
    max-width: 657px;
    padding-bottom: 64.47%;
    background-image: url(../images/exhibition/permanent/treasure/3-10.png);
    background-size: 100% auto;
    background-repeat: no-repeat;
}

.section-fourth::after {
    content: "";
    position: absolute;
    right: 0;
    top: 12%;
    z-index: -1;
    width: 69.79%;
    max-width: 1340px;
    padding-bottom: 31.19%;
    background-image: url(../images/exhibition/permanent/treasure/3-9.png);
    background-size: cover;
}

.section-fourth .page-content-wrap {
    height: 720px;
    margin-top: 80px;
}

.section-fourth-top-banner {
    width: 48.48%;
    max-width: 931px;
    position: absolute;
    top: 0;
    right: 0;
    z-index: -1;
    -webkit-transform: translateY(-70%);
    -moz-transform: translateY(-70%);
    -ms-transform: translateY(-70%);
    -o-transform: translateY(-70%);
    transform: translateY(-70%);
}

.section-fourth-exhibits-item {
    width: 190px;
    height: 474px;
    background-color: var(--font-white);
    padding: 20px;
    position: relative;
}

.section-fourth-exhibits-name {
    width: 100%;
    height: 100%;
    padding: 30px 0;
    -ms-writing-mode: tb-lr;
    writing-mode: vertical-lr;
    border: 1px solid rgba(0, 0, 0, .3);
    font-size: 24px;
    line-height: 2;
}

.section-fourth-exhibits-item:first-of-type {
    width: 474px;
    height: 190px;
    margin-left: 120px;
}

.section-fourth-exhibits-item:nth-of-type(2) {
    margin-left: auto;
    margin-right: 120px;
}

.section-fourth-exhibits-item:first-of-type .section-fourth-exhibits-name {
    -ms-writing-mode: initial;
    writing-mode: initial;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: flex-end;
    align-items: flex-end;
    -ms-flex-pack: flex-end;
    justify-content: flex-end;
    padding: 0 30px;
}

.section-fourth-exhibits-item+.section-fourth-exhibits-item {
    margin-top: 140px;
}

.section-fourth-exhibits {
    height: 100%;
}

.section-fourth-exhibits img {
    position: absolute;
    left: 0;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}

.section-fourth-exhibits-item:first-of-type img {
    bottom: -40%;
    width: 92.406%;
}

.section-fourth-exhibits-item:nth-of-type(2) img {
    bottom: -50%;
    left: 100%;
    height: 124.9%;
}

.section-fourth-exhibits-list {
    margin-top: 120px;
}

/* =================== 伍 ==================== */
.section-fifth {
    margin-top: 350px;
    margin-bottom: 240px;
    position: relative;
}

.section-fifth::after {
    content: "";
    position: absolute;
    z-index: -1;
    right: 0;
    bottom: -5%;
    width: 70.15%;
    padding-bottom: 70.15%;
    background-image: url(../images/exhibition/permanent/treasure/3-12.png);
    background-size: cover;
    -webkit-transform: translateX(30%);
    -moz-transform: translateX(30%);
    -ms-transform: translateX(30%);
    -o-transform: translateX(30%);
    transform: translateX(30%);
}

.section-fifth-top-banner {
    width: 73.38%;
    max-width: 1409px;
}

.section-fifth-left-image {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 33.02%;
    max-width: 634px;
    -webkit-transform: translateY(-45%);
    -moz-transform: translateY(-45%);
    -ms-transform: translateY(-45%);
    -o-transform: translateY(-45%);
    transform: translateY(-45%);
}

.section-fifth-title-wrap {
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}

.swiper-button-next,
.swiper-button-prev {
    width: 90px;
    height: 90px;
    margin-top: -45px;
    border-radius: 50%;
    background-color: #0f115e;
}

.swiper-button-prev {
    left: 0;
}

.swiper-button-next {
    right: 0;
    -webkit-transform: translateX(50%);
    -moz-transform: translateX(50%);
    -ms-transform: translateX(50%);
    -o-transform: translateX(50%);
    transform: translateX(50%);
}

.swiper-button-next::after,
.swiper-button-prev::after {
    color: var(--font-white);
    font-size: var(--medium-size);
}

.section-fifth-swiper-wrap {
    margin-top: 150px;
    width: 100%;
    height: 210px;
    background-color: var(--font-white);
    position: relative;
    padding: 20px;
}

.section-fifth-swiper-wrap::after {
    content: "";
    position: absolute;
    top: 20px;
    left: 20px;
    width: calc(100% - 40px);
    height: calc(100% - 40px);
    border: 1px solid rgba(0, 0, 0, .3);
}

.section-fifth-exhibits-list {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.section-fifth-exhibits-item {
    position: absolute;
    width: 100%;
    text-align: center;
    left: 0;
    bottom: -100%;
}

.section-fifth-exhibits-item img {
    width: 50%;
    max-width: 722px;
}

@media (max-width: 1680px) {
    .section-first-exhibits-item:nth-child(even) .section-first-exhibits {
        -webkit-transform: translate(0, 20%);
        -moz-transform: translate(0, 20%);
        -ms-transform: translate(0, 20%);
        -o-transform: translate(0, 20%);
        transform: translate(0, 20%);
    }
}

@media (max-width: 1399px) {

    .section-second-exhibits-item,
    .section-first-exhibits-item {
        width: 45%;
        height: 0;
        padding-bottom: 45%;
    }

    .section-first-exhibits img,
    .section-second-exhibits img {
        width: 100%;
    }

    .section-second-exhibits-item:nth-of-type(2) .section-second-exhibits {
        width: 100%;
    }

    .section-second-exhibits-item:nth-of-type(2) .section-second-exhibits img {
        width: 80%;
    }

    .section-first-exhibits {
        -webkit-transform: translate(0, 20%);
        -moz-transform: translate(0, 20%);
        -ms-transform: translate(0, 20%);
        -o-transform: translate(0, 20%);
        transform: translate(0, 20%);
    }

    .section-second-exhibits {
        -webkit-transform: translate(0, 50%);
        -moz-transform: translate(0, 50%);
        -ms-transform: translate(0, 50%);
        -o-transform: translate(0, 50%);
        transform: translate(0, 50%);
    }

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

    .section-title-wrap+.page-content-wrap {
        margin-top: 60px;
        margin-left: 60px;
    }

    .page-content-wrap+.section-title-wrap {
        margin-left: 60px;
    }

    .section-fourth .page-content-wrap,
    .section-third .page-content-wrap {
        margin-top: 60px;
    }

    .section-third-exhibits img {
        height: 25%;
    }

    .section-third-exhibits-item:nth-of-type(2) .section-third-exhibits img {
        height: 50%;
    }

    .section-third {
        padding-top: 20%;
    }

    .section-fourth-exhibits-item:first-of-type img {
        width: 60%;
    }

    .section-fourth-exhibits-item:nth-of-type(2) img {
        left: 0; height: 80%;
        bottom: -25%;
    }

    .section-fourth-exhibits-item:nth-of-type(2) .section-fourth-exhibits-name {
        -ms-writing-mode: tb-rl;
        writing-mode: vertical-rl;
    }

    .section-fifth::after {
        right: 0;
        -webkit-transform: translate(0, 0);
        -moz-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
        -o-transform: translate(0, 0);
        transform: translate(0, 0);
    }
}

@media (max-width: 1199px) {
    .section-fifth::after {
        -webkit-transform: translate(0, 0);
        -moz-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
        -o-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    .exhibits-name {
        font-size: 18px;
        margin-top: 15px;
    }

    .section-title-wrap+.page-content-wrap {
        margin-top: 40px;
        margin-left: 40px;
    }

    .page-content-wrap+.section-title-wrap {
        margin-left: 40px;
    }

    .section-fourth .page-content-wrap,
    .section-third .page-content-wrap {
        margin-top: 40px;
    }

    .section-third-exhibits-name,
    .section-fourth-exhibits-name {
        font-size: 20px;
    }

    .section-third-exhibits-item+.section-third-exhibits-item,
    .section-fourth-exhibits-item+.section-fourth-exhibits-item {
        margin-top: 80px;
    }

    .section-first-exhibits-item:nth-child(odd) {
        -webkit-transform: translate(0, 0);
        -moz-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
        -o-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    .section-first-exhibits img,
    .section-second-exhibits img {
        width: 80%;
        display: block;
        margin: 0 auto;
    }

    .section-second-exhibits-list {
        position: relative;
    }

    .section-second-exhibits-item:nth-of-type(2) .section-second-exhibits {
        -webkit-transform: translate(0, -55%);
        -moz-transform: translate(0, -55%);
        -ms-transform: translate(0, -55%);
        -o-transform: translate(0, -55%);
        transform: translate(0, -55%);
    }

    .section-title {
        font-size: 48px;
    }

    .section-sub-title {
        font-size: 36px;
    }

    .page-content-wrap {
        padding: 35px;
    }

    .section-title-wrap>img {
        width: 80%;
    }

    .section-title-inner {
        left: 40%;
    }

    .section-sub-title::before,
    .section-sub-title::after {
        width: 15px;
        height: 15px;
    }

    .section-sub-title::before {
        margin-bottom: 20px;
    }

    .section-sub-title::after {
        margin-top: 20px;
    }

    .section-third {
        padding-top: 15%;
    }

    .section-fifth-title-wrap {
        -webkit-transform: translateY(-20%);
        -moz-transform: translateY(-20%);
        -ms-transform: translateY(-20%);
        -o-transform: translateY(-20%);
        transform: translateY(-20%);
    }
}

@media (max-width: 991px) {
    .page-content-inner {
        padding: 15px;
        -webkit-box-orient: initial; /* 新增此行 */
        -ms-writing-mode: initial;
        writing-mode: initial;
        background-image: none;
    }

    .page-content-wrap .text {
        -ms-writing-mode: initial;
        writing-mode: initial;
        font-size: 20px;
        line-height: 1.5;
        background: none;
    }

    .exhibits-name {
        font-size: 16px;
        margin-top: 15px;
    }

    .page-content-wrap .preface-image {
        width: 30px;
    }

    .section-first .page-content-wrap,
    .section-fifth .page-content-wrap,
    .preface-content .page-content-wrap,
    .section-second .page-content-wrap,
    .section-third .page-content-wrap,
    .section-fourth .page-content-wrap {
        height: auto;
    }

    .preface-content .page-content-wrap {
        width: auto;
        min-height: unset;
    }

    .page-content-wrap {
        padding: 30px;
    }

    .section-first {
        margin-top: 50px;
    }

    .section-first-exhibits-list {
        margin-top: 50px;
    }

    .section-first-top,
    .section-fourth-exhibits img {
        -webkit-transform: translate(0, 0);
        -moz-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
        -o-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    .section-second-exhibits-item,
    .section-first-exhibits-item {
        width: 65%;
        padding-bottom: 65%;
        position: relative;
    }

    .section-second-exhibits-item:nth-of-type(2) {
        position: static;
    }

    .section-second-exhibits-item:nth-of-type(2) .section-second-exhibits {
        -webkit-transform: translate(3%, 20%);
        -moz-transform: translate(3%, 20%);
        -ms-transform: translate(3%, 20%);
        -o-transform: translate(3%, 20%);
        transform: translate(3%, 20%);
    }

    .section-second-exhibits {
        -webkit-transform: translate(0, 90%);
        -moz-transform: translate(0, 90%);
        -ms-transform: translate(0, 90%);
        -o-transform: translate(0, 90%);
        transform: translate(0, 90%);
    }

    .section-second-exhibits-item:nth-of-type(2) .section-second-exhibits img {
        width: 25%;
    }

    .section-second-exhibits-item+.section-second-exhibits-item {
        margin-top: 50px;
    }

    .section-second-title-wrap,
    .section-first-top .d-flex,
    .section-fifth-title-wrap {
        -ms-flex-direction: column;
        flex-direction: column;
    }

    .section-third-title-wrap,
    .section-fourth-title-wrap {
        -ms-flex-direction: column-reverse;
        flex-direction: column-reverse;
    }

    .section-third .page-content-wrap,
    .section-fourth-title-wrap .page-content-wrap {
        margin: 0;
    }

    .page-content-wrap+.section-title-wrap {
        margin-left: 0;
    }

    .page-content-wrap,
    .section-title-wrap {
        width: 100%;
    }

    .section-title-wrap+.page-content-wrap {
        margin: 0;
    }

    .section-title-wrap>img {
        width: auto;
        -webkit-transform: translate(100%, -41%) rotate(90deg);
        -moz-transform: translate(100%, -41%) rotate(90deg);
        -ms-transform: translate(100%, -41%) rotate(90deg);
        -o-transform: translate(100%, -41%) rotate(90deg);
        transform: translate(100%, -41%) rotate(90deg);
        position: absolute;
        top: 0;
    }

    .section-title-inner {
        position: static;
        -webkit-transform: translate(0, 0);
        -moz-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
        -o-transform: translate(0, 0);
        transform: translate(0, 0);
        display: -ms-flexbox;
        display: flex;
        -ms-flex-align: center;
        align-items: center;
        padding-left: 90px;
    }

    .section-title-wrap {
        margin: 0 0 80px 0;
    }

    .section-sub-title {
        -ms-writing-mode: initial;
        writing-mode: initial;
    }

    .section-sub-title::before,
    .section-sub-title::after,
    .section-title {
        margin: 0;
    }

    .section-title {
        margin-right: 30px;
    }

    .section-sub-title::before {
        margin-right: 20px;
    }

    .section-sub-title::after {
        margin-left: 20px;
    }

    .section-third-exhibits-list {
        margin-top: -30%;
    }

    .section-third-exhibits {
        height: 197px;
        width: 100%;
        position: relative;
    }

    .section-third-exhibits img {
        height: auto;
        width: 80%;
        -webkit-transform: translateX(0);
        -moz-transform: translateX(0);
        -ms-transform: translateX(0);
        -o-transform: translateX(0);
        transform: translateX(0);
    }

    .section-third-exhibits-item:nth-of-type(2) .section-third-exhibits img {
        height: auto;
        -webkit-transform: translateX(0);
        -moz-transform: translateX(0);
        -ms-transform: translateX(0);
        -o-transform: translateX(0);
        transform: translateX(0);
    }

    .section-third-exhibits-name,
    .section-fourth-exhibits-name {
        font-size: 18px;
        -ms-writing-mode: initial;
        writing-mode: initial;
        text-align: right;
        padding: 0 15px;
    }

    .section-third-exhibits-item+.section-third-exhibits-item,
    .section-fourth-exhibits-item+.section-fourth-exhibits-item {
        margin-top: 50px;
    }

    .section-fourth-exhibits-item,
    .section-fourth-exhibits-item:first-of-type {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }

    .section-fourth-exhibits-item {
        height: 190px;
        width: 100%;
        position: relative;
    }

    .section-fourth-exhibits-item:first-of-type .section-fourth-exhibits-name {
        -ms-flex-align: flex-start;
        align-items: flex-start;
    }

    .section-fourth-exhibits-list {
        margin-top: 200px;
    }

    .section-fourth-exhibits-item img {
        left: 25px !important;
        bottom: 0 !important;
        width: 30% !important;
    }

    .section-fourth-exhibits-item:nth-of-type(2) img {
        left: 25px;
        width: 50% !important;
        height: auto;
    }

    .section-fourth-exhibits-item:nth-of-type(2) .section-fourth-exhibits-name {
        text-align: left;
    }

    .section-fifth {
        margin-top: 80px;
    }

    .section-fifth-swiper-wrap {
        margin-top: 0px;
    }

    .section-fifth-exhibits-item {
        bottom: -80%;
    }

    .section-fifth {
        margin-bottom: 200px;
    }

    .section-third {
        padding-top: 5%;
    }
}

@media (max-width: 767px) {
    .page-content-wrap .preface-image {
        width: 26px;
    }

    .section-second {
        margin-top: 80px;
    }

    .page-content-wrap {
        padding: 20px;
    }

    .preface-content {
        padding-top: 30px;
    }

    .page-content-wrap .text {
        font-size: 16px;
    }

    .section-title {
        font-size: 30px;
    }

    .section-sub-title {
        font-size: 26px;
    }

    .section-title-wrap>img {
        height: 260px;
    }

    .section-title-inner {
        padding-left: 26px;
    }

    .section-fourth-exhibits-list {
        margin-top: 80px;
    }

    .section-fifth-exhibits-item {
        bottom: -50%;
    }

    .swiper-button-next,
    .swiper-button-prev {
        width: 60px;
        height: 60px;
        -webkit-transform: translateX(0);
        -moz-transform: translateX(0);
        -ms-transform: translateX(0);
        -o-transform: translateX(0);
        transform: translateX(0);
    }

    .swiper-button-next::after,
    .swiper-button-prev::after {
        font-size: 20px;
    }

    .section-fifth {
        margin-bottom: 150px;
    }

    .section-fourth-exhibits-item:first-of-type .section-fourth-exhibits-name {
        padding: 0px;
    }
}

@media (max-width: 576px) {
    .page-content-wrap .preface-image {
        width: 24px;
    }

    .page-content-wrap .text {
        font-size: 14px;
    }

    .section-fifth-exhibits-item {
        bottom: -0%;
    }

    .section-fifth {
        margin-bottom: 60px;
    }

    .section-second-exhibits-item,
    .section-first-exhibits-item {
        width: 100%;
        padding-bottom: 100%;
    }

    .section-first-exhibits-list,
    .section-first-exhibits-item+.section-first-exhibits-item,
    .section-second-exhibits-item+.section-second-exhibits-item,
    .section-third-exhibits-item+.section-third-exhibits-item, 
    .section-fourth-exhibits-item+.section-fourth-exhibits-item,
    .section-second-exhibits-list,
    .section-third-exhibits-list,
    .section-third {
        margin-top: 30px;
    }

    .section-title-wrap {
        margin-bottom: 60px;
    }

    .section-fourth-exhibits-list {
        margin-top: 70px;
    }
	
	.section-third {
        padding-top: 0;
    }

    .section-second-title-wrap,
    .section-third-title-wrap {
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0);
        -o-transform: translateY(0);
        transform: translateY(0);
    }
}

@media (max-width: 420px) {
    .section-fourth-exhibits-list {
        margin-top: 30px;
    }
}