@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@200;400;800&display=swap');

#onetrust-banner-sdk {
    display: none;
}

.mod_headerbar.fixed {
    max-width: 100%;
    z-index: 22;
}

/* ---------------------------------------------------------
common
----------------------------------------------------------*/
:root {
    --gray: #475258;
    --bg-Lgray2: #dce0e4;
    --bg-gray: #8a8c8e;
    --en: Manrope, sans-serif;
}

.museum-2504 * {
    box-sizing: border-box;
}

.iblock {
    display: inline-block;
}


/* lazy */

.museum-2504 .lazy,
.museum-2504 .ilazy {
    opacity: 0;
    transition: opacity .25s .25s ease;
}

.museum-2504 .lazy.lazyloaded,
.museum-2504 .ilazy.lazyloaded {
    opacity: 1;
}

.museum-2504 figure {
    display: block;
    margin: 0;
    padding: 0;
}

.museum-2504 img {
    vertical-align: bottom;
    width: 100%;
    height: auto;
}

.museum-2504 section {
    width: 100%;
    margin: 0 auto;
}

.sp {
    display: none;
}

.pc {
    display: block;
}

@media screen and (max-width:767px) {
    .sp {
        display: block;
    }

    .pc {
        display: none;
    }
}

.bold {
    font-weight: bold;
}

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

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

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

.flex-between {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.flex-center {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.museum-2504 .en {
    font-family: Manrope, sans-serif;
}

.museum-2504 .strong {
    font-weight: bold;
}

.museum-2504 .fw600 {
    font-weight: 600;
}

.museum-2504 .mtop-1 {
    margin-top: 1em;
}

.museum-2504 .mtop-2 {
    margin-top: 2em;
}

.museum-2504 .mtop-3 {
    margin-top: 3em;
}

.museum-2504 .mtop-4 {
    margin-top: 4em;
}

.museum-2504 .mbtm-1 {
    margin-bottom: 1em;
}

.museum-2504 .mbtm-2 {
    margin-bottom: 2em;
}

.museum-2504 .mbtm-3 {
    margin-bottom: 3em;
}

.museum-2504 .mbtm-4 {
    margin-bottom: 4em;
}

.museum-2504 .mbtm-5 {
    margin-bottom: 5em;
}

.museum-2504 .mbtm-6 {
    margin-bottom: 6em;
}

.museum-2504 .spacer4 {
    display: block;
    height: 4em;
}

.museum-2504 .spacer5 {
    display: block;
    height: 5em;
}

.museum-2504 .bg {
    background: #f2f5f2;
}

.museum-2504 .bgwhite {
    background-color: #fff;
}

.museum-2504 a.text-link {
    color: #222;
    text-decoration: underline;
}

.museum-2504 p {
    line-height: 1.8;
}

.museum-2504 .inner {
    padding: min(5em, 12vw) 1.5em min(3em, 10vw);
    max-width: 1200px;
    margin: 0 auto;
}

.museum-2504 .black {
    color: #000;
}


/* ---------------------------------------------------------
contents
----------------------------------------------------------*/

/* contents common ==============================*/
.museum-2504 .center-wrp {
    text-align: center;
    display: block;
    width: 100%;
}

.museum-2504 .title {
    font-size: min(2em, 5.2vw);
    font-weight: bold;
    line-height: 1.5em;
    text-align: center;
}

.museum-2504 .title.title-en {
    display: block;
    width: fit-content;
    color: var(--gray);
    background-color: rgba(71, 82, 88, .2);
    padding: .25em 1em;
    font-size: min(1.6em, 4vw);
    font-weight: bold;
    line-height: 1.5em;
    text-align: center;
    font-family: var(--en);
    border: 3px solid;
    margin: 1em auto;
}

.museum-2504 .dash-title {
    font-size: min(2em, 5.2vw);
    font-weight: bold;
    line-height: 1.5em;
    text-align: center;
    position: relative;
    width: fit-content;
    padding: 0 2em;
    margin: 0 auto;
}

.museum-2504 .dash-title::before,
.museum-2504 .dash-title::after {
    content: '';
    display: inline-block;
    width: 1em;
    height: 0;
    border-bottom: 1px solid;
    position: absolute;
    top: 50%;
}

.museum-2504 .dash-title::before {
    left: 0;
}

.museum-2504 .dash-title::after {
    right: 0;
}

.museum-2504 .sml {
    font-size: .9em;
}

.museum-2504 .note {
    list-style: none;
    display: inline-block;
}

.museum-2504 .note li {
    display: inline-block;
    font-size: min(.85em, 3.5vw);
    line-height: 1.5;
    list-style: none;
    padding-left: 1.5em;
    position: relative;
}

.museum-2504 .note li::before {
    content: '※';
    display: block;
    position: absolute;
    top: 0;
    left: 0;
}

.museum-2504 .graybg {
    background-color: #f3f3f3;
}

.museum-2504 .gray2 {
    color: var(--gray);
}


/* button */
.museum-2504 .btn-wrp {
    width: 100%;
    margin: 2em auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2em;
    text-align: center !important;
}

.museum-2504 .btn {
    display: inline-block;
    width: fit-content;
    min-width: 6em;
    padding: 1em 3.5em;
    margin: 0;
    text-align: center;
    font-size: min(1.5em, 3.5vw);
    color: #222;
    text-decoration: none;
    border-radius: 3em;
    border: 2px solid;
    font-weight: bold;
    line-height: 1.5;
    position: relative;
    background-color: rgba(255, 255, 255, .5);
    transition: all .3s;
}

.museum-2504 .btn .sml {
    display: block;
    font-size: .7em;
    margin-bottom: .5em;
}

.museum-2504 .btn:hover {
    background-color: rgba(255, 255, 255, 1);
}

.museum-2504 .arrow-right {
    position: absolute;
    top: 50%;
    right: 1em;
    transform: translateY(-50%);
    width: 1.5em;
}

.museum-2504 .arrow-right::before,
.museum-2504 .arrow-right::after {
    content: '';
    display: block;
    height: 0;
    border-bottom: 1px solid;
    position: absolute;
    top: 50%;
    right: 0;
}

.museum-2504 .arrow-right::before {
    width: 100%;
}

.museum-2504 .arrow-right::after {
    width: .75em;
    transform: rotate(20deg);
    transform-origin: bottom right;
}

/* fukidashi */
.museum-2504 .title-line {
    display: inline-block;
    position: relative;
}

.museum-2504 .title.title-line {
    padding: 0 2em;
    margin-bottom: 1em;
    letter-spacing: .05em;
    font-family: var(--en);
}

/* fukidashi2 */
.museum-2504 .fukidashi2 {
    width: fit-content;
    margin: 0 auto min(2.5em, 8vw);
    padding: 0 .25em .25em;
    color: var(--gray);
    border-bottom: solid 2px;
    font-size: min(1.6em, 4.4vw);
    font-weight: bold;
    line-height: 1.6;
    letter-spacing: .05em;
    position: relative;
}

.museum-2504 .fukidashi2::after {
    content: '';
    display: block;
    width: .5em;
    height: 1.25em;
    border-right: solid 2px var(--gray);
    background-color: #fff;
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translate(-50%, 1px) rotate(30deg);
    transform-origin: right top;
}

/* triangle */
.museum-2504 .triangle {
    --triangle-h: max(50px, 10vw);
    padding-bottom: calc(var(--triangle-h) - 1em);
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--triangle-h)), 50% 100%, 0 calc(100% - var(--triangle-h)));
}

/* hero img ==============================*/
.museum-2504_img-wrp {
    width: 100%;
    max-width: 1200px;
    aspect-ratio: 2/1;
    margin: 0 auto;
    position: relative;
    z-index: 0;
    overflow: hidden;
}

@media screen and (max-width:640px) {
    .museum-2504_img-wrp {
        aspect-ratio: unset;
    }
}

.museum-2504_img-wrp .mainimg {
    position: relative;
}

.museum-2504_img-wrp .mainimg::after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, .25);
    mix-blend-mode: multiply;
    z-index: 1;

}

@media screen and (max-width:640px) {
    .museum-2504_img-wrp .mainimg {
        height: 80vw;
    }
}

.museum-2504_img-wrp .mainimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.museum-2504_img-wrp .maintitle-wrp {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 1s .3s ease;
    pointer-events: none;
    color: #fff;
    z-index: 3;
}

@media screen and (max-width:767px) {
    .museum-2504_img-wrp .maintitle-wrp {
        top: 50%;
    }
}

.museum-2504_img-wrp .maintitle-wrp .maintitle1 {
    display: inline-block;
    font-size: min(2.1em, 4vw);
    font-weight: 600;
    border: 3px solid;
    margin-bottom: 1em;
    padding: .25em 1em;
    background-color: rgba(71, 82, 88, .5);
}

.museum-2504_img-wrp .maintitle-wrp .maintitle2 {
    font-size: min(3.5em, 5.5vw);
    line-height: 1.5;
    font-weight: 600;
    text-align: center;
    font-feature-settings: "palt";
    text-shadow: 0 0 3px rgba(0, 0, 0, .3);
}

@media screen and (max-width:767px) {
    .museum-2504_img-wrp .maintitle-wrp .maintitle1 {
        padding: .25em .5em;
        border: 2px solid;
    }
}

.museum-2504 .maintitle-wrp .office-title {
    font-weight: bold;
    font-size: min(1.2em, 4vw);
    padding: .5em;
    position: relative;
}

.museum-2504 .title-dash {
    position: relative;
    display: inline-block;
}

.museum-2504 .title-dash::before,
.museum-2504 .title-dash::after {
    content: '';
    width: 1em;
    height: 0;
    border-top: 1px solid;
    position: absolute;
    top: 50%;
}

.museum-2504 .title-dash::before {
    left: -1.5em;
}

.museum-2504 .title-dash::after {
    right: -1.5em;
}

/* profile ==============================*/
.museum-2504 .profile-wrp {
    margin: 5em auto 0;
    background-color: var(--bg-gray);
}

@media screen and (max-width:767px) {
    .museum-2504 .profile-wrp {
        margin: 0 auto;
    }
}

.museum-2504 .profile-wrp .box-img {
    width: min(240px, 33vw);
    z-index: 2;
}

.museum-2504 .profile-wrp .profile {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.museum-2504 .profile-wrp .profile .text-box {
    width: 65%;
}

.museum-2504 .profile-wrp .profile .img-box {
    width: 25%;
}

.museum-2504 .profile-wrp .profile .img-box img {
    display: block;
    border-radius: 10px;
}

@media screen and (max-width:768px) {
    .museum-2504 .profile-wrp .profile .text-box {
        width: 100%;
    }

    .museum-2504 .profile-wrp .profile .img-box {
        width: 80%;
        margin: 2em auto 1em;
    }
}

.museum-2504 .profile-wrp .profile .text-box p {
    font-size: min(1.3em, 3.6vw);
    line-height: 2;
    color: #fff;
    font-weight: bold;
}

.museum-2504 .profile-wrp .profile .profile-meta {
    display: block;
    font-size: min(.9em, 3vw);
    font-weight: bold;
    line-height: 1.6;
    color: #fff;
    margin-top: 1em;
    padding: 0;
}

.museum-2504 .profile-wrp .profile .profile-meta span {
    display: block;
}

.museum-2504 .profile-wrp .profile .profile-meta .profile-en {
    font-size: min(1.2em, 4vw);
    padding: .5em 0;
}


/* intro ==============================*/
.museum-2504 .intro-wrp .inner {
    max-width: 1100px;
}

/* mov-wrp */
.museum-2504 .mov-wrp iframe {
    display: block;
    width: 100%;
    max-width: 800px;
    aspect-ratio: 16/9;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
}

.museum-2504 .intro-wrp .img-box {
    margin: 3em auto;
}

@media screen and (max-width:767px) {
    .museum-2504 .intro-wrp .img-box {
        margin: 2em auto 1em;
    }
}

.museum-2504 .intro-wrp .img-box img {
    display: block;
    border-radius: 10px;
}

.museum-2504 .intro-wrp .lead {
    display: block;
    text-align: justify;
    width: 100%;
    max-width: 880px;
    font-size: min(1.2em, 4vw);
    font-weight: bold;
    line-height: 2;
    margin: 1em auto;
    padding: 1em;
}

/* problem-wrp ==============================*/
.museum-2504 .problem-wrp {
    background: var(--bg-Lgray2);
    width: 100%;
    margin: 0 auto;
}

.museum-2504 .problem-wrp .inner {
    max-width: 1100px;
}

.museum-2504 .point-lead {
    font-size: min(1.2em, 4vw);
    font-weight: bold;
}

.museum-2504 .problem-wrp .img-box {
    margin: 3em auto;
}

@media screen and (max-width:767px) {
    .museum-2504 .problem-wrp .img-box {
        margin: 2em auto 1em;
    }
}

.museum-2504 .problem-wrp .check-sheet {
    width: max-content;
    margin-inline: auto;
    font-size: min(1.4em, 4.4vw);
    line-height: 1.8;
}

.museum-2504 .problem-wrp .check-sheet li {
    padding-left: 2.25em;
    position: relative;
    margin-bottom: .5em;
    font-weight: bold;
}

.museum-2504 .problem-wrp .check-sheet li .checkbox {
    position: absolute;
    top: 0;
    left: 0;
    width: 1.25em;
    height: 1.25em;
    border: 2px solid #475258;
    border-radius: 3px;
    transform: translateY(.25em);
}

.museum-2504 .problem-wrp .check-sheet li .checkbox::after {
    display: block;
    content: '';
    width: 1.1em;
    height: .5em;
    border-left: 2px solid;
    border-bottom: 2px solid;
    rotate: -43deg;
    position: absolute;
    top: -10%;
    left: 0;
    transform-origin: top center;
}

.museum-2504 .problem-wrp .img-box img {
    display: block;
    border-radius: 10px;
}

.museum-2504 .problem-wrp .lead {
    display: block;
    text-align: justify;
    width: 100%;
    max-width: 880px;
    font-size: min(1.2em, 4vw);
    font-weight: bold;
    line-height: 2;
    margin: 1em auto;
    padding: 1em;
}

/* comment-wrp */
.museum-2504 .comment-title-wrp {
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2em;
}

@media screen and (max-width:767px) {
    .museum-2504 .comment-title-wrp {
        margin-bottom: 0;
    }
}

.museum-2504 .comment-wrp .title-box {
    width: 40%;
    text-align: left;
    white-space: nowrap;
    position: relative;
    z-index: 3;
}

@media screen and (max-width:767px) {
    .museum-2504 .comment-wrp .title-box {
        width: 100%;
        order: 1;
    }
}

.museum-2504 .comment-wrp .title-box .title {
    margin-bottom: 1em;
    font-size: min(2.2em, 5vw);
    padding-top: 2em;
    line-height: 1.8;
    text-align: left;
    /* text-shadow: 0 0 3px #fff, 0 0 3px #fff; */
}

@media screen and (max-width:767px) {
    .museum-2504 .comment-wrp .title-box .title {
        text-align: center;
    }
}

.museum-2504 .comment-wrp .title-box .title .maker {
    text-decoration: underline;
    text-underline-offset: .2em;
    color: var(--gray);
}

.museum-2504 .comment-wrp .title-img-box {
    width: 55%;
}

@media screen and (max-width:767px) {
    .museum-2504 .comment-wrp .title-img-box {
        width: 100%;
        order: 0;
    }

    .museum-2504 .comment-wrp .title-img-box img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        /* aspect-ratio: 1/1; */
    }
}

.museum-2504 .comment-text-wrp {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

@media screen and (max-width:767px) {
    .museum-2504 .comment-text-wrp {
        margin-bottom: 2em;
    }
}

.museum-2504 .comment-wrp .text-box {
    width: 52%;
}

.museum-2504 .comment-wrp .text-box.text-box-100 {
    width: 100%;
}

.museum-2504 .comment-wrp .text-box a {
    text-decoration: underline;
    color: #547bc9;
    transition: all .3sec;
}

.museum-2504 .comment-wrp .text-box a:hover {
    color: var(--gray);
}

.museum-2504 .comment-wrp .img-box {
    width: 42%;
}

.museum-2504 .comment-wrp img {
    display: block;
    border-radius: 10px;
}

@media screen and (max-width:767px) {
    .museum-2504 .comment-wrp .text-box {
        width: 100%;
        order: 1;
    }

    .museum-2504 .comment-wrp .img-box {
        width: 80%;
        margin: 1em auto;
        order: 2;
    }
}

.museum-2504 .comment-wrp .text-box .comment {
    position: relative;
    text-align: justify;
    font-size: min(1.3em, 4vw);
    line-height: 2;
    font-weight: normal;
    padding-bottom: 1em;
}

.museum-2504 .comment-wrp .text-box .comment .dash {
    display: inline-block;

}

.museum-2504 .comment-wrp .img-box figcaption {
    padding: 2em 0 1em;
    font-size: min(.9em, 3vw);
    color: #333;
    text-align: center;
}

.museum-2504 .comment-wrp .img-box-columns-3 {
    width: 32%;
}

@media screen and (max-width:767px) {
    .museum-2504 .comment-wrp .img-box-columns-3 {
        width: 100%;
        display: flex;
        justify-content: space-between;
        margin-bottom: 2em;
    }

    .museum-2504 .comment-wrp .img-box-columns-3 .img {
        width: 50%;
    }

    .museum-2504 .comment-wrp .img-box-columns-3 .caption {
        width: 45%;
    }

    .museum-2504 .comment-wrp .img-box-columns-3 .caption br {
        display: none;
    }
}

.museum-2504 .comment-wrp .note-wrp {
    max-width: 980px;
    margin: 0 auto;
    text-align: right;
    padding: 2em 0;
}

/* action ==============================*/
.museum-2504 .action-wrp {
    width: 100%;
    margin: 0 auto;
}

.museum-2504 .action-wrp .inner {
    padding: min(4em, 10vw) 1em;
}

/* tab-wrp */
.museum-2504 .tab-wrp {
    width: 100%;
    margin: 0 auto;
}

.museum-2504 .tag-wrp .tag {
    color: var(--gray);
    border: 2px solid;
    border-radius: 3px;
    font-size: min(1em, 3vw);
    font-weight: bold;
    padding: .5em .5em;
}

/* client details */
.museum-2504 .client-details-wrp {
    width: 100%;
    max-width: 900px;
    margin: 0 auto 5em;
    padding: 0;
}

@media screen and (max-width:767px) {
    .museum-2504 .client-details-wrp {
        padding: 1em;
    }
}

.museum-2504 .client-details {
    text-decoration: none !important;
    border-radius: 10px;
    overflow: hidden;
}

.museum-2504 .client-details .text-box {
    width: 50%;
    padding: min(3em, 6vw);
    text-align: justify;
    background-color: var(--bg-gray);
}

.museum-2504 .client-details .text-box .client-title {
    width: fit-content;
    padding-right: 3em;
    margin-bottom: 1.5em;
    font-size: min(1.4em, 4vw);
    line-height: 1.6;
    position: relative;
    color: #fff;
    text-decoration: underline !important;
    text-decoration-color: #fff;
    transition: all .3s;
}

.museum-2504 .client-details .text-box .client-title .arrow-right {
    font-size: .8em;
}

.museum-2504 .client-details .text-box p {
    color: #fff;
}

.museum-2504 .client-details .img-box {
    width: 50%;
}

.museum-2504 .client-details .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media screen and (max-width:767px) {
    .museum-2504 .client-details .text-box {
        width: 100%;
    }

    .museum-2504 .client-details .img-box {
        width: 100%;
    }
}

/* solution ==============================*/
.museum-2504 .solution-wrp {
    background: var(--bg-Lgray2);
    position: relative;
}

.museum-2504 .solution-wrp .inner {
    max-width: 980px;
    padding: min(4em, 10vw) 1.5em min(6em, 12vw);
}

.museum-2504 .solution-wrp .title {
    margin: 0 0 2em;
}

.museum-2504 .solution-wrp .text-box p {
    text-align: justify;
    line-height: 2;
    font-size: min(1.1em, 3.6vw);
}

.museum-2504 .solution-wrp .solution-title::after {
    background: var(--bg-Lgray2);
}

.museum-2504 .solution-wrp .text-box .btn-wrp {
    margin-bottom: 0;
}

.museum-2504 .solution-wrp .btn {
    width: 48%;
    padding: .75em 3.5em;
    font-size: min(1.2em, 3.6vw);
}

@media screen and (max-width:767px) {

    .museum-2504 .solution-wrp .btn {
        width: 100%;
        font-size: min(1.2em, 3.6vw);
    }
}

.museum-2504 .solution-wrp .solution-box {
    width: 100%;
    gap: 1.5em 0;
}

.museum-2504 .solution-wrp .solution-box .box1 {
    width: 100%;
}

.museum-2504 .solution-wrp .solution-box .box2 {
    width: 48%;
}

@media screen and (max-width:767px) {
    .museum-2504 .solution-wrp .solution-box .box2 {
        width: 100%;
    }
}

.museum-2504 .solution-wrp .solution-box .box3 {
    width: 31%;
}

@media screen and (max-width:767px) {
    .museum-2504 .solution-wrp .solution-box .box3 {
        width: 100%;
    }
}

.museum-2504 .solution-wrp .solution-box .lead {
    font-size: min(1.2em, 4vw);
    line-height: 1.8;
    text-align: justify;
}

.museum-2504 .solution-wrp .solution-box .solution {
    width: 100%;
    aspect-ratio: 1.25/1;
    border-radius: 10px;
    overflow: hidden;
}

@media screen and (max-width:767px) {
    .museum-2504 .solution-wrp .solution-box .solution {
        aspect-ratio: 1.5/1;
    }
}

.museum-2504 .solution-wrp .solution-box .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* image caption */
.museum-2504 figcaption {
    display: block;
    width: 100%;
    font-size: min(.95em, 3vw);
    line-height: 1.6;
    margin: 1em 0 0;
    z-index: 1;
}

@media screen and (max-width:767px) {

    .museum-2504 figcaption {
        margin: 1em 0 2em;
    }
}