@charset "utf-8";

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
}
body {
    min-height: 100vh;
}
h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
}
img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}
input, button, textarea, select {
    font: inherit;
}
ul, ol {
    list-style: none;
}
a {
    color: inherit;
    text-decoration: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
button {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    all: unset;
}


:root {
    --font-en: "Playfair Display", serif;
    --font-jp: "Noto Sans JP", sans-serif;
    --font-serif: "Noto Serif JP", serif;
    --font-size-base: min(1.4vw, 16px);
    --font-size-m: min(1.23vw, 14px);
    --font-size-s: min(1.05vw, 12px);
    --color-blue: #036eb7;
    --color-beige: #e9e4cf;
    --color-white: #fff;
    --color-black: #000;
    --color-gray: #eee;
    --color-dark-gray: #aaa;
    --width-content: 87.72%;
    --width-column: 75%;
    --header-h: 80px;
    --section-margin: min(13.16vw, 150px);
    --corner-small: min(0.44vw, 5px);
    --corner-medium: min(0.88vw, 10px);
    --corner-large: min(1.75vw, 20px);
    --num-10: min(0.44vw, 5px);
    --num-20: min(0.88vw, 10px);
    --num-30: min(1.32vw, 15px);
    --num-40: min(1.75vw, 20px);
    --num-50: min(2.19vw, 25px);
    --num-60: min(2.63vw, 30px);
    --num-70: min(3.07vw, 35px);
    --num-80: min(3.51vw, 40px);
    --num-90: min(3.95vw, 45px);
    --num-100: min(4.39vw, 50px);
    --easing-main: cubic-bezier(0.165, 0.84, 0.44, 1);
    --hover-main: 0.4s var(--easing-main);
}

body {
    background-color: var(--color-white);
    color: var(--color-black);
    font-family: var(--font-jp);
    font-size: var(--font-size-base);
    font-weight: 400;
    font-feature-settings: "palt";
    letter-spacing: 0.01em;
}
.sp_only {
    display: none;
}
p {
    text-align: justify;
    line-height: 1.8;
}
p a {
    text-decoration: underline;
    text-decoration-thickness: 0.5px;
    text-underline-offset: 3px;
}
@media (hover: hover) {
    p a:hover {
        text-decoration: none;
    }
}
.notes {
    font-size: var(--font-size-s);
}
.section {
    margin-bottom: var(--section-margin);
}
.wrap {
    width: var(--width-content);
    margin-inline: auto;
}
.column {
    display: flex;
}
.column > .detail {
    width: var(--width-column);
}
.btn {
    width: 28%;
}
.btn > a {
    position: relative;
    display: block;
    width: 100%;
    background-color: var(--color-black);
    padding: var(--num-20) 0 var(--num-30);
    color: var(--color-white);
    font-size: min(3.07vw, 35px);
    font-family: var(--font-en);
    text-align: center;
    line-height: 1;
    overflow: hidden;
}
.btn > a[target="_blank"]::after {
    content: "";
    position: absolute;
    top: 50%;
    right: var(--num-40);
    translate: 0 -50%;
    width: 1.93vw;
    max-width: 22px;
    height: 1.93vw;
    max-height: 22px;
    background: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.3 19.3"%3E%3Cpolygon fill="%23fff" points="19.3 0 9.4 4.2 13.3 5.2 0 18.6 .7 19.3 14 5.9 15.1 9.9 19.3 0"/%3E%3C/svg%3E') no-repeat center center / 100% auto;
}
@keyframes arrowFly {
    0% {
        translate: 0 -50%;
        opacity: 1;
    }
    40% {
        translate: 150% -200%;
        opacity: 0;
    }
    41% {
        translate: -150% 100%;
        opacity: 0;
    }
    100% {
        translate: 0 -50%;
        opacity: 1;
    }
}
@media (hover: hover) {
    .btn > a[target="_blank"]:hover::after {
        animation: arrowFly 0.3s cubic-bezier(0, 0, 0.17, 1) forwards;
    }
}
.title_box {
    display: inline-block;
    border: 1px solid var(--color-black);
    padding: 0 var(--num-10);
    font-family: var(--font-serif);
    font-weight: 300;
}
.section_head {
    border-top: 1px solid var(--color-black);
    padding-top: var(--num-80);
    margin-bottom: min(5.26vw, 60px);
}
.section_head .title {
    font-family: var(--font-en);
    font-size: min(3.95vw, 45px);
    font-weight: 300;
    line-height: 1;
}
.section_head .title + * {
    margin-top: var(--num-50);
}
.section_head > p {
    font-size: var(--font-size-m);
}
.js-ready #header {
    opacity: 0;
}
.js-ready #hero .visual,
.js-ready #hero .foot {
    opacity: 0;
    transform: translateY(24px);
}

#main {
    margin-top: var(--header-h);
}

#header {
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: var(--num-30) var(--num-60);
    transition: translate 0.55s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 100;
}
#header.is-hidden {
    translate: 0 -110%;
}
#header .logo {
    width: 5.79vw;
    max-width: 66px;
}
#header .logo img {
    width: 100%;
    height: auto;
}
.navi {
    font-family: var(--font-en);
}
.navi > ul {
    display: flex;
    align-items: center;
    column-gap: var(--num-50);
}
.navi a {
    position: relative;
    color: var(--color-blue);
}
.navi a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: currentColor;
    transition: width var(--hover-main);
}
@media (hover: hover) {
    .navi a:hover::after {
        width: 100%;
    }
}
.hamburger {
    display: none;
}

#hero {
    border-bottom: 1px solid var(--color-black);
    padding-bottom: var(--num-40);
}
.visual {
    position: relative;
    overflow: hidden;
}
.visual img, .visual video {
    width: 100%;
    height: auto;
    display: block;
}
.kv_video {
    cursor: pointer;
}
.visual .splide__arrows {
    pointer-events: none;
}
.visual .splide__arrow {
    position: absolute;
    top: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.95vw;
    max-width: 45px;
    height: 3.95vw;
    max-height: 45px;
    background-color: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    box-sizing: border-box;
    opacity: 0;
    pointer-events: auto;
    z-index: 2;
    transition: all var(--hover-main);
}
.visual .splide__arrow svg {
    fill: #fff;
    width: 1.67vw;
    max-width: 19px;
    height: 1.67vw;
    max-height: 19px;
}
.visual .splide__arrow--prev {
    left: var(--num-40);
    translate: -100% -50%;
}
.visual .splide__arrow--next {
    right: var(--num-40);
    translate: 100% -50%;
}
@media (hover: hover) {
    .visual:hover .splide__arrow {
        opacity: 1;
    }
    .visual:hover .splide__arrow--prev,
    .visual:hover .splide__arrow--next {
        translate: 0 -50%;
    }
    .visual .splide__arrow:hover {
        background-color: var(--color-black);
        border-color: var(--color-black);
    }
}
#entry {
    justify-content: space-between;
    align-items: center;
    column-gap: min(5.26vw, 60px);
    padding-top: var(--num-40);
}
#entry .lead {
    width: 66%;
}
#entry .lead img {
    width: 100%;
    height: auto;
}
#entry .btn {
    min-width: fit-content;
}
#entry .btn .notes {
    margin-top: var(--num-10);
    font-size: min(0.88vw, 10px);
    text-align: center;
    white-space: nowrap;
}
#session {
    justify-content: space-between;
    align-items: flex-start;
    border-top: 1px solid var(--color-gray);
    margin-top: var(--num-40);
    padding-top: var(--num-40);
}
.list_column > li + li {
    margin-top: var(--num-10);
}
.list_column > li > * {
    display: flex;
    align-items: flex-start;
    column-gap: var(--num-50);
    font-size: var(--font-size-m);
}
.list_column > li > * > span:first-child {
    flex-shrink: 0;
}
.list_column > li span {
    text-align: justify;
}
#session .notes {
    margin-top: var(--num-20);
}

#news {
    margin: min(7.02vw, 80px) 0;
}
#news .wrap {
    display: flex;
    justify-content: space-between;
}
#news .section_head {
    border-top: none;
    margin-bottom: 0;
    padding-top: 0;
}
#news .list_column {
    width: var(--width-column);
}
#news .list_column > li + li {
    border-top: 1px solid var(--color-gray);
    margin-top: var(--num-30);
    padding-top: var(--num-30);
}
#news .list_column > li > * {
    column-gap: var(--num-60);
}
#news .list_column > li > a {
    position: relative;
    overflow: hidden;
    transition: opacity var(--hover-main);
}
#news .list_column > li > a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    translate: -145% 145%;
    width: 0.96vw;
    max-width: 12px;
    height: 0.96vw;
    max-height: 12px;
    background: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.3 19.3"%3E%3Cpolygon fill="%23000" points="19.3 0 9.4 4.2 13.3 5.2 0 18.6 .7 19.3 14 5.9 15.1 9.9 19.3 0"/%3E%3C/svg%3E') no-repeat center center / 100% auto;
    transition: translate var(--hover-main);
}
@media (hover: hover) {
    #news .list_column > li > a:hover {
        opacity: 0.4;
    }
    #news .list_column > li > a:hover::after {
        translate: 0 -50%;
    }
}

#about {
    background-color: var(--color-beige);
    padding-bottom: var(--section-margin);
}
#statement {
    text-align: center;
    overflow: hidden;
}
#statement .wrap {
    position: relative;
    padding: var(--section-margin) 0;
}
@media (min-width: 1700px) {
    #statement .wrap {
        width: auto;
        max-width: 1140px;
    }
}
.container {
    position: relative;
    display: inline-block;
    text-align: left;
    z-index: 2;
}
#statement .lead {
    margin-bottom: min(7.02vw, 80px);
}
#statement .lead img {
    width: auto;
    height: auto;
}
#statement p {
    font-family: var(--font-serif);
    font-size: min(2.19vw, 25px);
    font-weight: 300;
    line-height: 2;
}
#statement .reveal-line {
    display: block;
}
#statement .reveal-spacer {
    display: block;
    color: transparent;
    pointer-events: none;
    user-select: none;
}
.bg_img {
    z-index: 1;
}
.bg_img > img {
    position: absolute;
    height: auto;
}
#bg_img_01 {
    top: calc(min(4.91vw, 56px) * -1);
    left: calc(min(9.17vw, 104px) * -1);
    width: 38.2vw;
    max-width: 435px;
}
#bg_img_02 {
    top: min(19.56vw, 223px);
    right: calc(min(14.52vw, 165px) * -1);
    width: 52.46vw;
    max-width: 598px;
}
#bg_img_03 {
    bottom: min(2.81vw, 32px);
    left: calc(min(8.82vw, 100px) * -1);
    width: 36.01vw;
    max-width: 411px;
}
.resource {
    font-family: var(--font-serif);
}
.resource figure {
    width: 63.1%;
    max-width: 631px;
    margin-inline: auto;
}
.resource figure img {
    width: 100%;
    height: auto;
}
.resource .detail {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: var(--num-100);
    margin-top: var(--num-80);
}
.resource .detail .title_box {
    font-size: min(2.11vw, 24px);
}
.resource .detail p {
    font-size: min(1.58vw, 18px);
}
.experience {
    border: 1px solid var(--color-black);
    margin-top: min(6.14vw, 70px);
    padding-bottom: var(--num-90);
    text-align: center;
}
.experience .title {
    border-bottom: 1px solid var(--color-black);
    margin-bottom: var(--num-80);
    padding: var(--num-30) 0;
    font-family: var(--font-serif);
    font-size: min(2.37vw, 27px);
    font-weight: 300;
}
.experience .figure {
    padding: 0 var(--num-100);
}
.experience .points {
    display: flex;
    column-gap: var(--num-30);
    font-family: var(--font-serif);
    font-size: min(1.84vw, 21px);
}
.experience .points > li {
    width: calc(100% / 3);
    background-color: var(--color-black);
    padding: var(--num-60) 0;
    color: var(--color-white);
}
.experience .summary {
    position: relative;
    border: 1px solid var(--color-black);
    margin-top: var(--num-60);
    padding: var(--num-60) 0;
    font-family: var(--font-serif);
    font-size: min(1.84vw, 21px);
}
.experience .summary::before {
    content: "";
    position: absolute;
    top: calc(min(1.05vw, 12px) * -1); 
    left: 50%;
    translate: -50% 0;
    width: 8.64vw;
    max-width: 99px;
    aspect-ratio: 99 / 30;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 99 30'%3E%3Cpath d='M0 0 L49.5 30 L99 0 H0' fill='%23e9e4cf'/%3E%3Cpath d='M0 0 L49.5 30 L99 0' fill='none' stroke='black' stroke-width='1'/%3E%3C/svg%3E") no-repeat center / contain;
}
.experience > p {
    margin-top: var(--num-60);
    font-size: var(--font-size-m);
    text-align: center;
}
.video {
    position: relative;
    margin-top: min(5.26vw, 60px);
    /* cursor: pointer; */
}
.video > iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
}
/* .video::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-black);
    opacity: 0.1;
    transition: opacity var(--hover-main);
} */
.video img {
    width: 100%;
    height: auto;
}
.btn_play {
    display: grid;
    place-items: center;
    position: absolute;
    top: 50%;
    left: 50%;
    translate: -50% -50%;
    width: 10.09vw;
    max-width: 115px;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--color-black);
    border-radius: 50%;
    transition: scale var(--hover-main);
}
.btn_play::before {
    content: "";
    width: 3.07vw;
    max-width: 35px;
    height: 3.51vw;
    max-height: 40px;
    background-color: var(--color-black);
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 35 40'%3E%3Cpath d='M33.78,17.85l-29.89-17.2c-1.33-0.77-3.01,0.19-3.01,1.72v34.4c0,1.53,1.68,2.49,3.01,1.72l29.89-17.2c1.33-0.77,1.33-2.69,0-3.46Z' rx='2' ry='2'/%3E%3C/svg%3E");
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 35 40'%3E%3Cpath d='M33.78,17.85l-29.89-17.2c-1.33-0.77-3.01,0.19-3.01,1.72v34.4c0,1.53,1.68,2.49,3.01,1.72l29.89-17.2c1.33-0.77,1.33-2.69,0-3.46Z' rx='2' ry='2'/%3E%3C/svg%3E");
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    margin-left: min(0.7vw, 8px);
}
/* @media (hover: hover) {
    .video:hover::before {
        opacity: 0;
    }
    .video:hover .btn_play {
        scale: 1.1;
    }
} */

.list_row > li {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.list_row > li + li {
    border-top: 1px solid var(--color-gray);
    margin-top: var(--num-60);
    padding-top: var(--num-60);
}
.list_row > li > .detail {
    width: 60%;
    font-size: var(--font-size-m);
}
.list_row > li > .detail .list_title {
    margin-bottom: var(--num-40);
    font-weight: 400;
}
.list_row > li > .detail .list_title::before {
    content: "■";
    display: inline-block;
    margin-right: var(--num-20);
}
.list_row > li > figure {
    width: 35%;
    border-radius: var(--corner-medium);
    overflow: hidden;
}
.list_row > li > figure img {
    width: 100%;
    height: auto;
}

.list_grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: var(--num-100);
}
#lecturer .list_grid > li:nth-child(n+3) {
    border-top: 1px solid var(--color-gray);
    margin-top: var(--num-80);
    padding-top: var(--num-80);
}
.list_grid .head {
    display: flex;
    align-items: flex-end;
    column-gap: var(--num-60);
}
.list_grid .head figure {
    flex-shrink: 0;
    width: 44.21%;
    border-radius: var(--corner-medium);
    overflow: hidden;
}
.list_grid .head figure img {
    width: 100%;
    height: auto;
}
.list_grid .head .detail {
    padding: var(--num-30) 0;
}
.list_grid .grid_title {
    font-family: var(--font-serif);
    font-size: min(2.11vw, 24px);
    font-weight: 400;
}
.list_grid .head .detail > p {
    margin-top: var(--num-10);
    color: var(--color-dark-gray);
    font-size: var(--font-size-s);
    line-height: 1.5;
}
.list_grid > li > p {
    margin-top: var(--num-50);
    font-size: var(--font-size-s);
}

.theme_box {
    display: flex;
    flex-direction: column;
    position: relative;
    padding: var(--num-100);
    border-radius: var(--corner-large);
    overflow: hidden;
    color: var(--color-white);
    font-family: var(--font-serif);
    aspect-ratio: 20 / 13;
}
.theme_box::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url(../img/theme_bg.webp) no-repeat center center / cover;
    transform: scale(1.15);
    transition: transform 1.4s cubic-bezier(0.33, 1, 0.68, 1);
    z-index: 0;
}
.theme_box.is-visible::before {
    transform: scale(1);
}
.theme_box > * {
    position: relative;
    z-index: 1;
}
.theme_box .section_head {
    border-top: none;
    padding-top: 0;
    margin-bottom: 0;
}
.theme_box .column {
    align-items: flex-end;
    margin-top: auto;
}
.theme_box .lead {
    font-size: min(5.26vw, 60px);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.08em;
}
.theme_box .detail > p {
    margin-top: var(--num-60);
    font-size: min(1.75vw, 20px);
    line-height: 1.7;
    letter-spacing: -0.05em;
}

.table > dl {
    display: flex;
    border-radius: var(--corner-small);
    overflow: hidden;
    font-size: var(--font-size-m);
}
.table > dl + dl {
    margin-top: var(--num-20);
}
.table > dl > * {
    padding: var(--num-20) var(--num-60);
}
.table > dl > dt {
    display: grid;
    place-items: center;
    width: 20%;
    background-color: var(--color-black);
    color: var(--color-white);
}
.table > dl > dd {
    width: 80%;
    background-color: var(--color-gray);
}
.table > dl > dd > .table {
    margin: var(--num-30) 0 var(--num-20);
}
.table > dl > dd > .table > dl > dt {
    background-color: var(--color-dark-gray);
}
.table > dl > dd > .table > dl > dd {
    background-color: var(--color-white);
}

.column:has(.column_title) {
    justify-content: space-between;
    font-size: var(--font-size-m);
    text-align: justify;
    line-height: 1.8;
}
.column:has(.column_title) + .column:has(.column_title) {
    margin-top: min(5.26vw, 60px);
}
.column_title {
    font-family: var(--font-serif);
    font-size: min(1.67vw, 19px);
    font-weight: 500;
    line-height: 1.5;
}
.column:has(.column_title) * > dl {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-gray);
    margin-bottom: var(--num-50);
    padding-bottom: var(--num-50);
}
.column:has(.column_title) * > dl:first-child {
    border-top: 1px solid var(--color-gray);
    padding-top: var(--num-50);
}
.column:has(.column_title) * > dl > dt {
    width: 20%;
    font-weight: 500;
    line-height: 1.4;
}
.column:has(.column_title) * > dl > dd {
    width: 80%;
}
.column:has(.column_title) * > dl > dd a {
    color: var(--color-blue);
}
.column:has(.column_title) * > dl > dd .notes {
    margin-top: var(--num-10);
}
.column:has(.column_title) * > dl > dd sup {
    font-size: 60%;
}
.column:has(.column_title) .detail ul {
    list-style-type: "・";
    margin-left: var(--num-20);
}
.column:has(.column_title) .detail ul > li {
    padding-left: var(--num-20);
}
@counter-style circled-numbers {
    system: fixed;
    symbols: ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭ ⑮ ⑯ ⑰ ⑱ ⑲ ⑳;
    suffix: " ";
}
.column:has(.column_title) * > dl > dd > ol {
    list-style: circled-numbers;
    list-style-position: inside;
    margin-left: 1.2em;
}
.column:has(.column_title) * > dl > dd > ol > li {
    text-indent: -1.2em;
}
.column:has(.column_title) * > dl > dd li > ol {
    counter-reset: my-counter;
    margin-left: 1.3em;
}
.column:has(.column_title) * > dl > dd li > ol > li {
    counter-increment: my-counter;
}
.column:has(.column_title) * > dl > dd li > ol > li::before {
    content: counter(my-counter) ". ";
}
#apply .btn {
    width: var(--width-column);
    margin-top: min(5.26vw, 60px);
    margin-left: auto;
}
#apply .btn > a {
    line-height: 1.4;
}

#archive .column + .column {
    margin-top: min(8.77vw, 100px);
}
#archive .column_title {
    font-family: var(--font-en);
    font-size: min(2.63vw, 30px);
    font-weight: 400;
}
#archive .column_title + * {
    width: var(--width-column);
}
#archive .theme_box {
    aspect-ratio: 16 / 9;
}
#archive .theme_box::before {
    background-image: url(../img/theme-2025_bg.webp);
}
#archive .theme_box .section_head .title {
    display: flex;
    column-gap: var(--num-20);
    font-family: var(--font-serif);
    font-size: min(2.63vw, 30px);
    font-weight: 500;
    line-height: 1;
}
.theme_box .section_head .title > span {
    display: inline-block;
    border: 1px solid var(--color-white);
    padding: 2px var(--num-10) 4px;
    font-size: 80%;
}
#archive .theme_box .lead {
    font-size: min(3.51vw, 40px);
}
#archive .theme_box .detail > p {
    font-size: var(--font-size-base);
}
#archive .list_grid {
    gap: var(--num-100) var(--num-80);
}
#archive .list_grid figure {
    position: relative;
    border-radius: var(--corner-medium);
    overflow: hidden;
}
.list_grid > li > a figure img {
    transition: scale var(--hover-main);
}
.list_grid > li > a figure::before {
    content: "";
    position: absolute;
    bottom: var(--num-20);
    right: var(--num-20);
    width: 2.46vw;
    max-width: 28px;
    height: 2.46vw;
    max-height: 28px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 33.6 33.6'%3E%3Ccircle cx='16.8' cy='16.8' r='16.8' fill-opacity='.9'/%3E%3Cpolygon points='23.8 9.8 16.6 12.8 19.5 13.6 9.8 23.3 10.3 23.8 20 14.1 20.8 17 23.8 9.8' fill='%23fff'/%3E%3C/svg%3E") no-repeat center center / 100% auto;
    z-index: 1;
    opacity: 0;
    translate: 100% 0;
    transition: opacity var(--hover-main), translate var(--hover-main);
}
#archive .list_grid .title {
    margin-top: var(--num-30);
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.5;
    transition: opacity var(--hover-main);
}
@media (hover: hover) {
    .list_grid > li > a:hover figure img {
        scale: 1.05;
    }
    .list_grid > li > a:hover figure::before {
        opacity: 1;
        translate: 0;
    }
    .list_grid > li > a:hover .title {
        opacity: 0.4;
    }
}

#faq .column + .column {
    margin-top: var(--num-80);
}
.box_clickable {
    position: relative;
    background-color: var(--color-gray);
    border-radius: var(--corner-small);
    padding: var(--num-20) var(--num-30);
    font-size: min(1.14vw, 13px);
    overflow: hidden;
    cursor: pointer;
}
.box_clickable + .box_clickable {
    margin-top: var(--num-20);
}
.box_clickable::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: #f5f5f5;
    z-index: 1;
    transition: width var(--hover-main);
}
.box_clickable.is-open::before {
    width: 100%;
}
.box_clickable p {
    position: relative;
    line-height: 1.6;
    z-index: 2;
}
.question, .answer {
    display: flex;
    align-items: center;
    column-gap: var(--num-30);
    padding-right: var(--num-30);
}
.answer {
    display: none;
    border-top: 1px solid #ddd;
    margin-top: var(--num-30);
    margin-bottom: var(--num-10);
    padding-top: var(--num-30);
}
.question::before, .answer::before {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 3.07vw;
    max-width: 35px;
    height: 3.07vw;
    max-height: 35px;
    background-color: var(--color-white);
    border-radius: var(--corner-small);
    font-family: var(--font-en);
}
.question::before {
    content: "Q";
}
.answer::before {
    content: "A";
}
@media (hover: hover) {
    .box_clickable:hover::before {
        width: 100%;
    }
}

#contact .section_head {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0;
}
#contact .section_head p {
    line-height: 1.4;
}
#contact .section_head p > small {
    font-size: var(--font-size-s);
}
#contact .btn {
    width: 48.5%;
}
#contact .btn > a {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: var(--num-20);
    padding: var( --num-60) 0;
    font-size: min(2.19vw, 25px);
}
#contact .btn > a::before {
    content: "";
    display: inline-block;
    width: 2.02vw;
    max-width: 23px;
    height: 2.02vw;
    max-height: 23px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M0 12l11 3.1 7-8.1-8.2 5.7-4.3-1.2 15.4-7.7-4 14.6-3.8-3.3-2.2 2.9v-.8l-2-.6v7.4l4.5-6 4.5 4L24 0 0 12z'/%3E%3C/svg%3E") no-repeat center center / 100% auto;
    z-index: 2;
}
#contact .btn > a::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: #222;
    z-index: 1;
    transition: width var(--hover-main);
}
#contact .btn > a > span {
    position: relative;
    z-index: 2;
}
@media (hover: hover) {
    #contact .btn > a:hover::after {
        width: 100%;
    }
}

.modal {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 999;
    transition: opacity var(--hover-main), visibility var(--hover-main);
}
.modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* ローディングスピナー */
.modal::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: modal-spin 0.8s linear infinite;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 2;
}
.modal.is-loading::before {
    opacity: 1;
}
@keyframes modal-spin {
    to { transform: rotate(360deg); }
}

.modal_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 1;
}
.modal_inner {
    position: relative;
    z-index: 2;
    width: 90%;
    max-width: 1200px;
}
.modal_video_wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    opacity: 0;
    transition: opacity 0.5s ease;
}
.modal.is-ready .modal_video_wrap {
    opacity: 1;
}
.modal_video_wrap.is-vertical {
    aspect-ratio: 9 / 16;
    max-width: 400px;
    margin: 0 auto;
}
.modal_video_wrap iframe {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    outline: none;
}
.modal_close {
    position: absolute;
    top: calc(var(--num-80) * -1);
    right: 0;
    width: 2.63vw;
    max-width: 30px;
    height: 2.63vw;
    max-height: 30px;
    cursor: pointer;
}
.modal_close::before,
.modal_close::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    transition: rotate var(--hover-main);
}
.modal_close::before {
    rotate: 45deg;
}
.modal_close::after {
    rotate: -45deg;
}
@media (hover: hover) {
    .modal_close:hover::before {
        rotate: 135deg;
    }
    .modal_close:hover::after {
        rotate: 45deg;
    }
}

#footer {
    margin-top: min(17.54vw, 200px);
    padding-bottom: min(5.26vw, 60px);
}
#footer .column {
    justify-content: space-between;
}
#footer .column .side {
    display: flex;
    flex-direction: column;
}
#footer .logo img {
    width: auto;
    height: auto;
}
.copyright {
    display: inline-block;
    margin-top: auto;
    font-family: var(--font-en);
    font-size: min(0.79vw, 9px);
}
#footer .column .contents {
    width: 64.5%;
}
.block + .block {
    margin-top: min(5.26vw, 60px);
}
.content_title {
    margin-bottom: var(--num-30);
    font-family: var(--font-en);
    font-size: min(2.63vw, 30px);
    font-weight: 400;
}
.list_banner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--num-30);
}
.list_banner li > a {
    display: grid;
    place-content: center;
    border: 1px solid var(--color-black);
    padding: var(--num-40);
    transition: opacity var(--hover-main);
}
.list_banner li img {
    width: auto;
    height: 4.17vw;
    max-height: 48px;
}
@media (hover: hover) {
    .list_banner li > a:hover {
        opacity: 0.7;
    }
}


@media (max-width: 767px) { 
    :root {
        --font-size-base: 3.75vw;
        --font-size-m: 3.25vw;
        --font-size-s: 2.75vw;
        --font-size-xs: 2.5vw;
        --width-column: 100%;
        --header-h: 13.25vw;
        --section-margin: 17.5vw;
        --corner-small: 1vw;
        --corner-medium: 1.5vw;
        --corner-large: 2vw;
        --num-10: 0.83vw;
        --num-20: 1.67vw;
        --num-30: 2.5vw;
        --num-40: 3.33vw;
        --num-50: 4.17vw;
        --num-60: 5vw;
        --num-70: 5.83vw;
        --num-80: 6.67vw;
        --num-90: 7.5vw;
        --num-100: 8.33vw;
    }

    body.no-scroll {
        overflow: hidden;
    }
    .sp_only {
        display: block;
    }

    #header {
        padding: var(--num-30) 6.14%;
    }
    #header .logo {
        width: 15.5vw;
    }
    .hamburger {
        display: block;
        position: relative;
        width: 8vw;
        height: 3.25vw;
        z-index: 103;
    }
    .hamburger span {
        display: block;
        position: absolute;
        width: 100%;
        height: 1px;
        background-color: var(--color-blue);
        transition: all var(--hover-main);
    }
    .hamburger span:nth-child(1) {
        top: 0;
    }
    .hamburger span:nth-child(2) {
        top: 1.5vw;
    }
    .hamburger span:nth-child(3) {
        bottom: 0;
    }
    .hamburger.open span:nth-child(1) {
        translate: 0 1.5vw;
        rotate: 45deg;
    }
    .hamburger.open span:nth-child(2) {
        opacity: 0;
    }
    .hamburger.open span:nth-child(3) {
        translate: 0 -1.5vw;
        rotate: -45deg;
    }
    .navi {
        display: flex;
        align-items: center;
        position: fixed;
        top: 0;
        right: -100%;
        width: 74%;
        height: 100vh;
        background-color: var(--color-white);
        padding: 0 11vw;
        transition: right var(--hover-main);
        z-index: 102;
    }
    .navi.open {
        right: 0;
    }
    .navi > ul {
        flex-direction: column;
        align-items: flex-start;
        row-gap: 6vw;
        font-size: 6.5vw;
    }
    .no-scroll #header::before {
        content: "";
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.7);
        transition: all var(--hover-main);
        z-index: 101;
    }
    
    #hero {
        padding-bottom: var(--num-60);
    }
    .visual .splide__arrow {
        width: 8vw;
        height: 8vw;
        opacity: 1;
    }
    .visual .splide__arrow--prev,
    .visual .splide__arrow--next {
        translate: 0 -50%;
    }
    .visual .splide__arrow svg {
        width: 3vw;
        height: 3vw;
    }
    #entry {
        row-gap: var(--num-50);
        padding-top: var(--num-50);
    }
    #entry .lead {
        width: 100%;
    }
    #entry .btn .notes {
        font-size: var(--font-size-xs);
    }
    #session {
        row-gap: var(--num-30);
        margin-top: var(--num-50);
        padding-top: var(--num-50);
    }
    #session .list_column > li > * {
        flex-direction: row;
        column-gap: var(--num-20);
        font-size: var(--font-size-s);
    }

    .column {
        flex-direction: column;
    }
    .section_head {
        margin-bottom: 10vw;
    }
    .section_head .title {
        font-size: 8.5vw;
    }
    .btn {
        width: 100%;
    }
    .btn > a {
        padding: var(--num-30) 0 var(--num-40);
        font-size: 7.5vw;
    }
    .btn > a[target="_blank"]::after {
        right: var(--num-60);
        width: 4vw;
        height: 4vw;
    }

    #news {
        margin: 10vw 0 12.5vw;
    }
    #news .wrap {
        flex-direction: column;
        row-gap: var(--num-80);
    }
    .list_column > li > * {
        flex-direction: column;
        row-gap: var(--num-10);
    }
    .list_column time {
        font-size: var(--font-size-s);
    }
    .list_column p {
        line-height: 1.6;
    }
    #news .list_column > li > a::after {
        display: none;
    }
    
    #statement .wrap {
        width: 100%;
        padding: 59.6vw 0 64.5vw;
    }
    #statement .lead {
        margin-bottom: 6.25vw;
    }
    #statement p {
        font-size: 4vw;
    }
    #bg_img_01 {
        top: -5.87vw;
        left: -4.13vw;
        width: 54.27vw;
    }
    #bg_img_02 {
        top: 87.5vw;
        right: -30vw;
        width: 62.13vw;
    }
    #bg_img_03 {
        bottom: 5.33vw;
        left: -13.6vw;
        width: 54.8vw;
    }

    .resource figure {
        width: 100%;
    }
    .resource .detail {
        flex-direction: column;
        row-gap: var(--num-50);
    }
    .resource .detail .title_box {
        font-size: var(--font-size-base);
    }
    .resource .detail p {
        font-size: var(--font-size-m);
        text-align: center;
    }
    .experience .title {
        margin-bottom: var(--num-60);
        font-size: var(--font-size-base);
    }
    .experience .figure {
        padding: 0 var(--num-70);
    }
    .experience .points {
        flex-direction: column;
        row-gap: var(--num-20);
        font-size: var(--font-size-m);
    }
    .experience .points > li {
        width: 100%;
        padding: var(--num-50) 0;
    }
    .experience .points > li br {
        display: none;
    }
    .experience .summary {
        padding: var(--num-60);
        font-size: var(--font-size-m);
    }
    .experience .summary::before {
        top: -1.75vw;
        width: 15vw;
    }
    .experience > p {
        padding: 0 var(--num-70);
        font-size: var(--font-size-s);
    }
    .btn_play {
        width: 12.5vw;
    }

    .list_row > li {
        flex-direction: column-reverse;
        row-gap: var(--num-70);
    }
    .list_row > li > .detail {
        width: 100%;
    }
    .list_row > li > figure {
        width: 100%;
    }

    .list_grid {
        column-gap: var(--num-70);
    }
    .list_grid .head {
        flex-direction: column;
    }
    .list_grid .head figure {
        width: 100%;
    }
    .list_grid .head .detail {
        width: 100%;
        padding-bottom: 0;
    }
    .list_grid .grid_title {
        font-size: 4.5vw;
        font-weight: 500;
    }
    .list_grid .head .detail > p {
        font-size: var(--font-size-xs);
    }
    .list_grid > li > p {
        margin-top: var(--num-30);
    }

    .theme_box {
        padding: var(--num-80);
        aspect-ratio: auto;
    }
    .theme_box .detail {
        margin-top: var(--num-100);
    }
    .theme_box .lead {
        font-size: 6.5vw;
        line-height: 1.3;
    }
    .theme_box .detail > p {
        font-size: var(--font-size-m);
    }
    .theme_box .btn {
        margin-top: var(--num-40);
    }

    .table > dl {
        flex-direction: column;
        border-radius: 0;
    }
    .table > dl + dl {
        margin-top: var(--num-30);
    }
    .table > dl > dt {
        justify-content: flex-start;
        width: 100%;
    }
    .table > dl > dd {
        width: 100%;
    }

    .column_title {
        margin-bottom: var(--num-50);
        font-size: 4.5vw;
    }
    .column_title br {
        display: none;
    }
    .column:has(.column_title) * > dl {
        flex-direction: column;
        row-gap: var(--num-20);
    }
    .column:has(.column_title) * > dl > dt {
        width: 100%;
    }
    .column:has(.column_title) * > dl > dt br {
        display: none;
    }
    .column:has(.column_title) * > dl > dd {
        width: 100%;
        word-break: break-all;
    }
    .column:has(.column_title) * > dl > dd .notes {
        margin-top: var(--num-20);
    }

    #apply .btn {
        margin-top: var(--num-100);
    }

    #archive .column + .column {
        margin-top: 12.5vw;
    }
    #archive .column_title {
        font-size: 5.5vw;
    }
    #archive .theme_box {
        aspect-ratio: auto;
    }
    .theme_box .section_head .title > span {
        font-size: 70%;
    }
    #archive .theme_box .section_head .title {
        font-size: 5.5vw;
    }
    #archive .theme_box .lead {
        font-size: 6.5vw;
        line-height: 1.3;
    }
    #archive .theme_box .detail > p {
        font-size: var(--font-size-m);
    }
    #archive .list_grid {
        gap: var(--num-80) var(--num-70);
    }
    #archive .list_grid .title {
        font-size: var(--font-size-m);
    }

    #faq .column + .column {
        margin-top: var(--num-100);
    }
    .box_clickable {
        padding: var(--num-30) var(--num-30);
        font-size: var(--font-size-m);
    }
    .box_clickable p {
        line-height: 1.5;
    }
    .question, .answer {
        column-gap: var(--num-40);
        padding-right: var(--num-30);
    }
    .question::before, .answer::before {
        width: 7vw;
        height: 7vw;
    }

    #contact .section_head {
        flex-direction: column;
        row-gap: var(--num-60);
    }
    #contact .btn {
        width: 100%;
    }
    #contact .btn > a {
        column-gap: var(--num-30);
        font-size: 4.5vw;
    }
    #contact .btn > a::before {
        width: 3.75vw;
        height: 3.75vw;
    }

    .modal_close {
        top: -9vw;
        width: 6vw;
        height: 6vw;
    }

    #footer {
        margin-top: 20vw;
        padding-bottom: var(--num-100);
    }
    #footer .column {
        flex-direction: column-reverse;
        row-gap: 12.5vw;
    }
    #footer .column .contents {
        width: 100%;
    }
    .block + .block {
        margin-top: var(--num-90);
    }
    .content_title {
        font-size: 4.5vw;
    }
    .list_banner li img {
        height: 7.5vw;
    }
    #footer .column .side {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
    }
    #footer .logo {
        width: 22.5vw;
    }
    .copyright {
        margin-top: 0;
        font-size: 1.75vw;
    }
}