@charset "UTF-8";

/* -------------------------------------
  base
------------------------------------- */

:root {
    --text-color: #222;
    --accent-color: #00DCFF;
}

html {
    font-size: 62.5%;
}

body {
    font-family: "YakuHanJP", "IBM Plex Sans JP", "Noto Sans JP", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
    font-weight: 400;
    font-feature-settings: "palt";
    color: var(--text-color);
    line-height: 1.75;
    background-color: #fff;
}

main {
    position: relative;
    margin: min(6%, 100px) 0 0;
    padding: 50px 0 100px;
    background-image: url(../img/top-bg.webp);
    background-position: top left;
    background-size: 100% auto;
    /*background-repeat: no-repeat;*/
}

@media (width < 768px) {
    .page-top main {
        opacity: 0.0;
    }

    .page-top main.is-visible {
        opacity: 1.0;
        transition: 2.0s;
    }
}

img {
    width: 100%;
}

.font-en {
  font-family: "Montserrat", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
}

/* -------------------------------------
  common
------------------------------------- */

.is-pc {
    display: block;
}

.is-sp {
    display: none;
}

.inner {
    max-width: 1400px;
    margin: auto;
    padding: 0 4vw;
    box-sizing: content-box;
}

.inner-s {
    max-width: 1000px;
    margin: auto;
    padding: 0 4vw;
    box-sizing: content-box;
}

.top-sec {
    margin-top: clamp(140px, 11.31%, 190px);
}

.sec-title {
    margin-bottom: 60px;
    width:auto !important;
    height:40px;
}

.sec-title img {
    width:auto !important;
    height:100%;
}

.roboto-font {
    font-family: "Roboto Condensed", sans-serif;
}

.float-left {
    float: left;
    margin-right: 30px;
}

.float-right {
    float: right;
    margin-left: 30px;
}

.clear-both {
    clear: both;
}

.sub-title {
    position: relative;
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.5;
    padding-left: 20px;
}

.sub-title::before {
    position: absolute;
    content: '';
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 100%;
    background-color: var(--accent-color);
}

.fade-slide-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease-out;
}

.fade-slide-in.inview {
    opacity: 1;
    transform: translateY(0);
}

.return-btn a {
    display: grid;
    place-items: center;
    font-size: 1.6rem;
    font-weight: 500;
    width: 300px;
    height: 50px;
    margin: 100px auto 0;
    background-color: #fff;
    border-radius: 30px;
    border: 2px solid #9ec4e4;
    transition: background-color .3s;
}

.return-btn a:hover {
    background-color: #9ec4e4;
}



/* -------------------------------------
  header
------------------------------------- */

.header {
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: space-between;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    padding: 0 min(5.95%, 100px);
    background-color: rgb(255 255 255 / .75);
    backdrop-filter: blur(10px);
    transition: transform .3s;
    z-index: 999;
}

.header-logo {
    width: 228px;
}

.header-logo a {
    transition: opacity .3s;
}

.header-logo a:hover {
    opacity: .7;
}

.header-nav {
    flex: 1;
}

.header-nav__lists {
    display: flex;
    justify-content: flex-end;
}

.header-nav__lists li {
    font-size: 1.6rem;
    font-weight: 500;
    line-height: 1.1;
    text-align: center;
    padding: 0 30px;
}

.header-nav__lists li:nth-of-type(n+2) {
    border-left: 1px solid #000;
}

.header-nav__lists li:last-of-type {
    padding-right: 0;
}

.header-nav__lists li a {
    transition: color .3s;
}

.header-nav__lists li a:hover {
    color: var(--accent-color);
}

.drawer-btn {
    display: none;
}


/* -------------------------------------
  footer
------------------------------------- */

.footer {
    /*margin-top: 50px;*/
    /*padding: 40px 3%;*/
    padding: 40px min(5.95%, 100px);
    background-color: #f3f3f3;
}

.footer__wrap {
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

.footer__wrap .left {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.footer__list li {
    position: relative;
}

.footer__list li a {
    font-size: 1.6rem;
    text-decoration: underline;
    transition: opacity .3s;
}

.footer__list li a:hover {
    opacity: .7;
}

.footer__copyright {
    margin-top: 15px;
}

.footer__copyright small {
    font-size: 1.6rem;
}

.links__inner {
    max-width: 900px;
}

.links__title {
    font-size:2.0rem;
}

.links__list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-top: 10px;
}

.links__list li a {
    display: block;
    font-size: 1.6rem;
    padding-left: 28px;
    background-position: top 6px left;
    background-repeat: no-repeat;
    overflow-wrap: break-word;
    word-break: break-word;
    transition: opacity .3s;
}

.links__list li a:hover {
    opacity: .7;
}

.links__list li a.pdf {
    background-image: url(../img/pdf-icon.svg);
    background-size: 20px auto;
}

.links__list li a.link {
    background-image: url(../img/link-icon.svg);
    background-size: 18px auto;
}


/* mv
----------------------------------- */

.mv {
    position: relative;
}

.mv__area {
    position: relative;
    aspect-ratio: 12/5;
    width: 100%;
    overflow: hidden;
}

.mv__area .mv-innermask {
    position: absolute;
    top:50%;
    left:50%;
    width:100%;
    height:auto;
    aspect-ratio:16/9;
    transform: translate(-50%,-50%);
}

#animation_container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
}

#animation_container02 {
    /*visibility: hidden;*/
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
}

#animation_container02.is-visible {
    visibility: visible;
}

#animation_container canvas {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 16/9;
}

#animation_container02 canvas {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 84/125;
}

#dom_overlay_container,
#dom_overlay_container02 {
    width: 100% !important;
}

.video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}
.video-wrapper.ended {
    opacity: 0.0;
    transition: 1.5s;
}
.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* news
----------------------------------- */

.info__title {
    /*width: 451px;*/
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.info-list__item {
    height: inherit;
}

.info-list__item a {
    display: flex;
    height: inherit;
    transition: opacity .3s;
}

.info-list__item a:hover {
    opacity: 0.7;
    text-decoration: underline;
}

.info-list__item .date {
    font-size: 1.8rem;
    font-weight: 400;
    width: 145px;
}

.info-list__item .title {
    flex: 1;
    font-size: 1.8rem;
    font-weight: 400;
}

.info.is-active .news__title {
    align-self: flex-start;
    margin-top: -7px;
}

.info.is-active .info-list .swiper-wrapper {
    flex-direction: column;
    gap: 15px;
}

.info.is-active .info-list__item a {
    align-items: start;
}


/* about
----------------------------------- */

.about {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px 4.16667%;
    max-width: 1920px;
    margin-inline: auto;
}

.about .inner {
    padding-bottom: 5px;
    width: 100%;
    overflow: hidden;
    /*box-sizing: border-box;*/
}

.about__title {
    width: 242px;
}

.project__title::before {
    background-image: url(../img/project-title-deco.png);
}

.about-outline {
    position: relative;
    margin-bottom: 90px;
}

.about-outline .content {
    position: relative;
    z-index: 2;
}

.about-outline .content span {
    display: block;
    font-size: min(1.98vw, 3.2rem);
    font-weight: 500;
}

.about-outline .images {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 2.3% 0;
}

.about-outline .images img {
    display: block;
}

.about-outline .images .service {
    width: 15.7%;
}

.about-outline .images .data {
    width: 12.2%;
}

.about-outline .images .management {
    width: 22%;
}

.about-outline .images .process {
    width: 28.5%;
}

.about-outline .pjc-name {
    width: 48.8%;
    margin: 2.3% 0 1.5%;
}

.about-outline .img {
    position: absolute;
    width: 40%;
    top: 18%;
    right: 2%;
}

.about-outline .img:before {
    content: '';
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 116%;
    background: url(../img/project-wheel.svg) no-repeat;
    background-size: cover;
    aspect-ratio: 1/1;
    transform: translate(-50%, -50%);
    animation: spin 20s linear infinite;
}

.about-outline .img:after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0%;
    left: 50%;
    width: 78.8461%;
    height: auto;
    background: url(../img/project-process.webp) no-repeat;
    background-size: cover;
    aspect-ratio: 4917023/1575437;
    transform: translate(-50%, 85%);
}

.about__content {
    margin-top: 90px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.85);
    box-sizing: border-box;
    box-shadow: 5px 5px 0px 0px rgba(162, 200, 225, 1);
}

.about__content .sub-title {
    margin-bottom: 40px;
}

.about__subtitle {
    position: relative;
    margin-bottom: 30px;
    font-size: 3.6rem;
    font-weight: 600;
    line-height: 1.5;
    padding-left: 46px;
}

.about__subtitle::before {
    position: absolute;
    content: '';
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    background: url(../img/img-loogarrow.svg) no-repeat;
    aspect-ratio: 113/60;
}

.about__text {
    font-size: 1.8rem;
    font-weight: 400;
    margin-top: 15px;
}

.about__content.about-statement .about__text:last-of-type {
    font-size: 2.8rem;
    font-weight: 600;
}

.about__content.about-logo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /*gap: 7.2%;*/
}

.about__content.about-logo .about__text span {
    color: #2196f3;
    font-weight: 900;
}

.about__content.about-logo .desc {
    /*flex: 1;*/
    width:72%;
}

.about__content.about-logo .logo {
    width: 22%;
    text-align: center;
}

.about__content.about-logo .logo img {
    width: 75%;
}


/* project report
----------------------------------- */

.report__title {
    width: 670px;
    margin-bottom: 40px;
}

.report__lead {
    font-size: 2rem;
    font-weight: 500;
}

.report__lead span {
    background: linear-gradient(transparent 80%, var(--accent-color) 80%);
}

.report__content {
    display: flex;
    gap: 2.85% 40px;
    margin-top: 50px;
}

.report__item {
    position: relative;
    width: 31.43%;
}

.report__item .title {
    position: absolute;
    left: 0;
    bottom: 0;
    font-size: clamp(1.4rem, 1.6vw, 2.4rem);
    font-weight: 500;
    line-height: 1.3;
    text-align: center;
    color: var(--accent-color);
    width: 100%;
    padding: 3% 10px;
    background-color: rgb(0 0 0 / .5);
    transition: background-color .3s;
}

.report__item .link-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: grid;
    place-items: center;
    font-size: 2.8rem;
    line-height: 1.1;
    font-weight: 500;
    color: var(--accent-color);
    width: min(95%, 240px);
    height: 40px;
    border: 1px solid var(--accent-color);
    border-radius: 20px;
}

.report__item .link-btn {
    background: url(../img/link-btn-arrow.svg) center right 20px / 24px auto no-repeat;
    transition: opacity .3s;
}

.report__item .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(0 0 0 / .75);
    opacity: 0;
    transition: opacity .3s;
}

.report__item a:hover .overlay {
    opacity: 1;
}

.report__item a:hover .title {
    background-color: transparent;
}


.modal {
    max-width: 900px;
    background: #fff;
    margin: 0 auto;
    position: relative;
}

.modal__inner {
    position: relative;
}

.modal__inner-body_content .head {
    position: relative;
}

.modal__inner-body_content .head .num {
    position: absolute;
    top: 0;
    left: 15px;
    font-family: "Roboto Condensed", sans-serif;
    font-size: min(7vw, 12rem);
    font-weight: 700;
    color: rgb(221 221 221 / .8);
    mix-blend-mode: screen;
    transform: translateY(-45%);
}

.modal__inner-body_content .body {
    height: 78dvh;
    overflow: scroll;
    padding: 20px 40px 40px;
}

.modal__inner-body_content .body .container-maintext {
    margin: 0 auto;
    max-width: 540px;
}

.modal__inner-body_content h3 {
    display: grid;
    place-items: center;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--accent-color);
    background-color: #000;
    min-height: 80px;
    padding: 15px 10%;
}

.modal__inner-body_content .lead {
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
}

.modal__inner-body_content .credit {
    font-size: 1.4rem;
    font-weight: 500;
    text-align: right;
    margin-top: 10px;
}

.modal__inner-body_content .box {
    background-color: #eee;
    margin-top: -10px;
    padding: 10px 20px;
}

.modal__inner-body_content .box p {
    font-size: 1.6rem;
    font-weight: 500;
}

.modal__inner-body_content .img {
    width: min(90%, 600px);
    margin: 30px auto;
}

.modal__inner-body_content .img.w-75 {
    width: min(90%, 450px);
}

.modal__inner-body_content .img.w-50 {
    width: min(90%, 300px);
}

.modal__inner-body_content figcaption {
    font-size: 1.4rem;
    color: #5d5d5d;
}

.modal__inner-body_content h4 {
    font-size: 2rem;
    margin-bottom: 2rem;
    font-weight: 700;
    transform: rotate(0.05deg);
}

.modal__inner-body_content h4.kerning {
    font-feature-settings: "palt";
}

.modal__inner-body_content .text {
    font-size: 1.6rem;
    transform: rotate(0.05deg);
    margin-top: 10px;
}

.modal__inner-body_content .sec {
    margin-top: 40px;
}

.modal__inner-body_content a {
    color: #00B4CC;
    text-decoration: underline;
    transition: opacity .3s;
}

.modal__inner-body_content a:hover {
    opacity: .7;
}

.modal .popup-modal-dismiss {
    position: absolute;
    top: 0;
    right: 0;
    text-indent: -9999px;
}

.mfp-close-btn-in .mfp-close {
    color: #fff;
}


/* event
----------------------------------- */

.event__head {
    display: flex;
    align-items: center;
    gap: 40px;
}

.event__title {
    width: 210px;
    margin: 0;
}

.event__subtitle {
    position: relative;
    margin-bottom: 20px;
    font-size: 3.6rem;
    line-height: 1.5;
    padding-left: 46px;
}

.event__subtitle::before {
    position: absolute;
    content: '';
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    background: url(../img/img-loogarrow.svg) no-repeat;
    aspect-ratio: 113/60;
}

.event-link {
    display: flex;
}

.event-link li {
    padding: 0 40px;
    border-left: 1px solid #000;
}

.event-link li a {
    font-size: 2.0rem;
    font-weight: 600;
    line-height: 1.1;
    padding-left: 32px;
    background: url(../img/link-btn-arrow-black.svg) center left / 22px auto no-repeat;
    transition: opacity .3s;
}

.event-link li a:hover {
    opacity: .7;
}

.article-container {
    margin-top: 50px;
}

.article-container + .article-container {
    margin-top: 90px;
}

.article-container .sub-title {
    margin-bottom: 50px;
}

.event-article {
    padding: 50px;
    background-color: rgba(255, 255, 255, 0.85);
    box-shadow: 5px 5px 0px 0px rgba(162, 200, 225, 1);
}

.event-article__inner {
    max-width: 1050px;
    margin: auto;
}

.event-article .head h3 {
    font-size: 2.4rem;
    font-weight: 500;
}

.event-article .head .date {
    font-size: 1.4rem;
    font-weight: 500;
    padding-left: 20px;
    background: url(../img/date-icon.svg) center left / 14px auto no-repeat;
}

.event-article h4 {
    font-size: 1.8rem;
    font-weight: 500;
    margin-top: 20px;
}

.event-article .content {
    margin-top: 20px;
}

.event-article .lead {
    font-size: 1.8rem;
    font-weight: 400;
}

.event-article .text {
    font-size: 1.6rem;
    font-weight: 400;
    margin-top: 10px;
}

.event-article .img {
    margin-bottom: 30px;
}

.event-article .img-m {
    width: 39.3%;
}

.event-article .img-s {
    width: 25.5%;
}

.event-article .content > a {
    display: block;
    position: relative;
}

.event-article .content > a:before {
    content: '';
    display: block;
    position: absolute;
    top: 10px;
    right: 0px;
    width: 18px;
    height: 18px;
    background-image: url(../img/link-icon.svg);
    background-size: 18px auto;
    background-repeat: no-repeat;
}

.event-article .content > a:hover {
    background: #e3faff;
    transition: 0.2s;
}

.event-article .event-title-container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    margin: 30px 0;
}

.event-article .event-title {
    font-size: 2.2rem;
    line-height:1.2;
    width: fit-content;
    /*border-bottom: 3px solid var(--text-color);*/
    margin: 30px 0;
    padding: 5px 20px;
    color: #fff;
    box-sizing: border-box;
}

.event-article .event-title-container .event-title {
    margin: 0;
}

.event-article .event-title > span {
    font-size: 1.6rem;
    font-weight: 500;
}

.event-article .event-title.startuppitch {
    background-color: #3282c8;
}

.event-article .event-title.ideathon {
    background-color: #007896;
}

.event-article .event-title-summary {
    margin-left:20px;
    font-size:1.6rem;
    font-weight: 500;
}

.event-article .event-sub-title {
    font-size: 2rem;
    font-weight: 500;
    margin: 0 0 15px;
}

.event-article .event-sub-title__top {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
}

.event-article .event-sub-title__top + h5 {
    margin-top:10px;
    line-height:1.4;
}

[class^="announcement__status-"]  {
    margin-left:20px;
    padding:6px 15px 5px;
    color:#fff;
    font-size:1.4rem;
    font-weight: 500;
    line-height:1;
    border-radius: 2px;
    box-sizing: border-box;
}

.announcement__status--active {
    background:#9ec4e4;
}

.announcement__status--nonactive {
    background:#7fbccc;
}

.event-article .event-sub-title span {
    font-size: 1.1em;
    line-height:1.3;
    background: linear-gradient(transparent 80%, var(--accent-color) 80%);
}

.event-article hr.event-item-hr {
    margin: 30px 0;
    border: none;
    border-top: 1px dashed #999;
}

.event-article hr.event-category-hr {
    margin: 40px 0;
}


/* -------------------------------------
  page-sub
------------------------------------- */

.page-sub main {
    margin: 0;
    padding: 180px 0 100px;
    background: url(../img/sub-bg.png) top left / 100% auto repeat-y;
}

.list-indent {
    padding-left: 1em;
    text-indent: -1em;
}

.sub-main-title {
    margin: 0 auto 60px;
}

.sub-content {
    padding: 45px 50px;
    background-color: rgb(255 255 255 / .85);
}

.sub-content .box {
    font-size: 1.6rem;
    margin-top: 20px;
    padding: 20px;
    background-color: #f3f3f3;
}

.sub-content .box h6 {
    font-size: 1.6rem;
    font-weight: 500;
}

.policy__title {
    /*width: 400px;*/
    height:40px;
    text-align: center;
}

.policy__title img{
    /*width: 400px;*/
    width:auto !important;
    height:100%;
}

.policy__content h3 {
    font-size: 2.4rem;
    font-weight: 500;
    margin-bottom: 40px;
}

.policy__content h4 {
    position: relative;
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.42;
    margin: 40px 0 20px;
    padding-left: 20px;
}

.policy__content h4::before {
    position: absolute;
    content: '';
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 5px;
    height: 100%;
    background-color: var(--accent-color);
}

.policy__content h5 {
    position: relative;
    font-size: 2rem;
    font-weight: 500;
    width: fit-content;
    margin-top: 30px;
}

.policy__content h5::before {
    position: absolute;
    content: '';
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
}

.policy__content p {
    font-size: 1.8rem;
    line-height: 2;
}

.policy__content li {
    line-height: 2;
    margin-top: 20px;
}

.page-sub .footer {
    margin: 0;
}




/* -------------------------------------
  responsive
------------------------------------- */

@media (width > 1921px) {
    main {
        overflow: hidden;
    }
}

@media (width > 767px) {
    .header.hide {
        transform: translateY(-100%);
    }
}


@media (width < 1040px) {
    .header {
        height: 80px;
    }

    .header-nav {
        position: fixed;
        top: 80px;
        right: 0;
        min-width: 280px;
        height: calc(100lvh - 80px);
        padding: 30px 30px 60px;
        background-color: rgb(0 0 0 / .85);
        transform: translateX(100%);
        transition: transform .3s;
        z-index: 9998;
    }

    .header-nav.is-open {
        transform: translateX(0);
    }

    .header-nav__lists {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        gap: 30px;
        height: inherit;
    }

    .header-nav__lists li {
        font-size: 1.6rem;
        font-weight: 500;
        text-align: left;
        padding: 0;
    }

    .header-nav__lists li a {
        color: #fff;
    }

    .drawer-btn {
        position: relative;
        display: inline-block;
        width: 28px;
        height: 19px;
        cursor: pointer;
        z-index: 1001;
    }

    .drawer-btn span {
        position: absolute;
        left: 0;
        width: 100%;
        height: 3px;
        background-color: #000;
        transition: 0.3s ease;
    }

    .drawer-btn span:nth-child(1) {
        top: 0;
    }

    .drawer-btn span:nth-child(2) {
        top: 8px;
    }

    .drawer-btn span:nth-child(3) {
        top: 16px;
    }

    .drawer-btn.is-open span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .drawer-btn.is-open span:nth-child(2) {
        opacity: 0;
    }

    .drawer-btn.is-open span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}


@media (width < 768px) {

    /* common
  ----------------------------------- */
    main {
        background-image: none, none, url(../img/top-bg.webp);
        background-size: 100% auto;
        margin: 50px 0 0;
        padding: 30px 0 80px;
    }

    .is-pc {
        display: none;
    }

    .is-sp {
        display: block;
    }

    .top-sec {
        margin-top: 90px;
    }

    .sec-title {
        margin-bottom: 40px;
        height:24px;
    }

    .float-left,
    .float-right {
        float: unset;
        margin-inline: auto;
    }

    .sub-title {
        font-size: 1.8rem;
        padding-left: 15px;
    }

    .sub-title::before {
        width: 5px;
    }

    .return-btn a {
        width: 250px;
        margin-top: 60px;
    }

    /* header
  ----------------------------------- */
    .header {
        height: 50px;
    }

    .header-logo {
        width: 136px;
    }

    .header-nav {
        top: 50px;
        min-width: 200px;
        height: calc(100lvh - 50px);
    }

    /* footer
  ----------------------------------- */
    .footer {
        margin-top: 0;
        padding-inline: 4vw;
    }

    .footer__wrap {
        flex-direction: column-reverse;
    }

    .footer__list li a {
        font-size: 1.4rem;
    }

    .footer__copyright {
        text-align: center;
        margin-top: 40px;
    }

    .footer__copyright small {
        font-size: 1.2rem;
    }

    .links__list li a {
        font-size: 1.4rem;
        padding-left: 18px;
    }

    .links__list li a.pdf {
        background-size: 14px auto;
    }

    .links__list li a.link {
        background-size: 12px auto;
    }

    /* mv
  ----------------------------------- */
    .mv {
        padding-top: 50px;
    }

    .mv__area {
        display: flex;
        align-items: flex-end;
        aspect-ratio:16/9;
        overflow: visible;
    }

    /*#animation_container02 {
        display: none;
    }*/

    /* news
  ----------------------------------- */
    .info {
        padding-top: 40px;
    }

    .info__title {
        width: 270px;
    }

    .news__title {
        font-size: 2.4rem;
    }

    .info-list {
        padding-right: 15px;
    }

    .info.is-active .info-list .swiper-wrapper {
        gap: 15px;
    }

    .info-list__item a {
        display: block;
    }

    .info-list__item .date {
        font-size: 1.2rem;
    }

    .info-list__item .title {
        font-size: 1.6rem;
    }

    .info .more-btn {
        margin-top: 15px;
    }

    /* about
  ----------------------------------- */
    .about__title {
        width: 145px;
    }
    
    .about__subtitle {
        padding-left: 40px;
        font-size: 2.4rem;
    }
    
    .about__subtitle::before {
        width: 28px;
    }

    .about-outline .img {
        position: static;
        width: min(80%, 500px);
        margin: 30px auto 0;
    }

    .about-outline {
        flex-direction: column;
        margin-bottom: 60px;
    }

    .about-outline .content span {
        font-size: min(4vw, 1.5rem);
    }

    .about-outline .images .service {
        width: 33%;
    }

    .about-outline .images .data {
        width: 25.8%;
    }

    .about-outline .images .management {
        width: 46.4%;
    }

    .about-outline .images .process {
        width: 60.3%;
    }

    .about-outline .pjc-name {
        width: 80%;
    }

    .about__content .sub-title {
        margin-bottom: 25px;
    }

    .about__text {
        font-size: 1.6rem;
        margin-top: 15px;
    }

    .about__content.about-statement .about__text:last-of-type {
        font-size: 1.6rem;
    }

    .about__content.about-logo {
        flex-direction: column;
        align-items: flex-start;
        margin-top: 40px;
    }

    .about__content.about-logo .sub-title {
        order: 1;
    }

    .about__content.about-logo .desc {
        display: contents;
    }

    .about__content.about-logo .logo {
        width: min(50%, 300px);
        margin: auto;
        order: 2;
    }
    
    .about__content.about-logo .logo img {
        width:100%;
    }

    .about__content.about-logo .text {
        order: 3;
    }

    .mfp-container {
        padding-inline: 4vw;
    }

    .modal__inner-body_content .head {
        font-size: 1.4rem;
        line-height: 1.5;
    }

    .modal__inner-body_content .name {
        font-size: 2.2rem;
        margin-bottom: 0;
    }

    .main .flow__intro-item {
        width: calc(100% / 2 - 0.5rem);
    }

    .modal__inner-body_content .body {
        padding: 20px 15px;
    }

    .modal__inner-body_content .sec {
        margin-top: 30px;
    }

    .modal__inner-body_content .box p {
        font-size: 1.4rem;
    }

    .modal__inner-body_content .credit {
        font-size: 1.2rem;
    }

    .modal__inner-body_content h3 {
        font-size: 2rem;
    }

    .modal__inner-body_content h4 {
        font-size: 1.6rem;
    }

    .modal__inner-body_content .lead {
        font-size: 1.8rem;
    }

    .modal__inner-body_content .text {
        font-size: 1.4rem;
        line-height: 1.6;
    }

    /* project report
  ----------------------------------- */
    .report__title {
        width: min(100%, 402px);
    }

    .report__lead {
        font-size: 1.6rem;
    }

    .report__content {
        flex-direction: column;
        gap: 20px;
        margin-top: 40px;
    }

    .report__item {
        width: 100%;
    }

    /* event
  ----------------------------------- */
    .event__head {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
    }

    .event__title {
        width: 126px;
    }

    .event-link li {
        padding: 0 20px;
    }

    .event-link li:first-of-type {
        padding-left: 0;
        border: none;
    }

    .event-link li a {
        font-size: 1.6rem;
        padding-left: 20px;
        background-size: 15px auto;
    }

    .article-container {
        margin-top: 40px;
    }

    .article-container .sub-title {
        margin-bottom: 30px;
    }
    
    .event__subtitle {
        padding-left: 40px;
        font-size: 2.4rem;
    }
    
    .event__subtitle::before {
        width: 28px;
    }

    .event-article {
        padding: 20px;
    }

    .event-article .head h3 {
        font-size: 1.8rem;
    }

    .event-article .head .date {
        font-size: 1.2rem;
        margin: 5px 0 30px;
        padding-left: 15px;
        background-size: 12px auto;
    }

    .event-article .lead {
        font-size: 1.5rem;
    }

    .event-article .wrap {
        flex-direction: column;
        gap: 30px;
    }

    .event-article .wrap .text {
        width: 100%;
    }

    .event-article .img {
        margin: 20px auto;
    }

    .event-article .img-m,
    .event-article .img-s {
        width: min(90%, 500px);
    }

    .event-article .text {
        font-size: 1.4rem;
    }
    
    .event-article .event-title-container {
        flex-direction: column;
        align-items:flex-start;
        margin: 20px 0 15px;
    }

    .event-article .event-title {
        font-size: 1.8rem;
        margin: 20px 0 15px;
        padding:5px 10px;
    }
    
    .event-article .event-title-summary {
        margin-top:5px;
        margin-left: 0;
        font-size: 1.4rem;
        line-height:1.4;
    }

    .event-article .event-sub-title {
        font-size: 1.6rem;
        margin: 20px 0 15px;
    }

    .event-article .content > a:before {
        top: 0;
        right: 0;
    }

    /* page-sub
  ----------------------------------- */
    .page-sub main {
        padding: 100px 0 70px;
    }

    .sub-main-title {
        margin-bottom: 60px;
    }

    .sub-content {
        padding: 15px;
    }

    .sub-content .box {
        font-size: 1.4rem;
        padding: 15px;
    }

    .policy__title {
        height: 24px;
        margin-bottom: 40px;
    }

    .policy__content h3 {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    .policy__content h4 {
        font-size: 1.8rem;
        margin: 30px 0 15px;
    }

    .policy__content h5 {
        font-size: 1.8rem;
        margin-top: 20px;
    }

    .policy__content p {
        font-size: 1.6rem;
    }

    .policy__content li {
        margin-top: 12px;
    }

}

@media (width < 430px) {
    #announcement .event__subtitle {
        /*font-size: 3.2rem;*/
        letter-spacing: -0.02em;
    }
    
    .event-article .event-title > span {
        font-size: 1.3rem;
        letter-spacing: -0.04em;
    }
    
    [class^="announcement__status-"] {
        margin-left: 15px;
        padding: 6px 10px;
        font-size: 1.3rem;
    }
}

@keyframes spin {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}