@charset "UTF-8";
/* 
Theme Name: ◆◆◆site_name◆◆◆
Author: ◆◆◆site_name◆◆◆
Author URI: https://◆◆◆◆◆◆/
Version: 1.0
*/
/* CSS Document */
:root {
    --font-jp: "Zen Maru Gothic", sans-serif;
    --color-white: #ffffff;
    --color-black: #62666E;
    --color-blue: #6D94CD;
    --inner-width: 1400px;
    --inner-outer-width: calc(min(50vw, 1920px / 2) - min(var(--inner-width) / 0.88, min(100vw, 1920px)) * 0.44);
    --header-height: 110px;
}
@media (max-width: 1280px) {
    :root {
        --header-height: 80px;
    }
}
@media (max-width: 768px) {
    :root {
        --inner-outer-width: calc(50vw - min(var(--inner-width) / 0.88, 100vw) * 0.46);
        --header-height: 70px;
    }
}

.font-jp {
    font-family: var(--font-jp);
}

html {
    font-size: 62.5%;
    scroll-padding-top: var(--header-height);
    scroll-behavior: smooth;
    -moz-text-size-adjust: 100%;
         text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
}
html body {
    min-height: 100%;
    font-size: 2.8rem;
    line-height: 1.4;
    color: var(--color-black);
    background-color: var(--color-white);
    font-weight: 700;
    font-family: var(--font-jp);
}
@media (max-width: 1280px) {
    html body {
        font-size: 2rem;
    }
}
@media (max-width: 768px) {
    html body {
        font-size: 1.5rem;
    }
}

a {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.2s ease-in;
}
a:hover {
    text-decoration: none;
    opacity: 0.7;
}

h1, h2 {
    font-weight: inherit;
}

*,
*:before,
*:after {
    box-sizing: border-box;
}

/* ------------------------------------- /
/   共通
/* ------------------------------------- */
.taC {
    text-align: center;
}

.taR {
    text-align: right;
}

.taL {
    text-align: left;
}

.iB {
    display: inline-block;
}

.fW500 {
    font-weight: 500;
}

.fW700 {
    font-weight: 700;
}

.inner {
    width: min(100%, var(--inner-width) / 0.88);
    margin: 0 auto;
    padding: 0 min(6%, (var(--inner-width) / 0.88 - var(--inner-width)) / 2);
}
@media (max-width: 768px) {
    .inner {
        padding: 0 4%;
    }
}

.sp768 {
    display: none;
}
@media (max-width: 768px) {
    .sp768 {
        display: block !important;
    }
}

.grecaptcha-badge {
    visibility: hidden;
}

.font18 {
    font-size: 1.8rem;
}
@media (max-width: 1280px) {
    .font18 {
        font-size: 1.6rem;
    }
}
@media (max-width: 768px) {
    .font18 {
        font-size: 1.5rem;
    }
}

.font30 {
    font-size: 3rem;
}
@media (max-width: 1280px) {
    .font30 {
        font-size: 2.4rem;
    }
}
@media (max-width: 768px) {
    .font30 {
        font-size: 2rem;
    }
}

.circle {
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}
@media (max-width: 1280px) {
    .circle {
        gap: 8px;
    }
}
@media (max-width: 768px) {
    .circle {
        gap: 6px;
    }
}
.circle > span {
    display: block;
    width: 10px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: #E782B1;
}
@media (max-width: 1280px) {
    .circle > span {
        width: 8px;
    }
}
@media (max-width: 768px) {
    .circle > span {
        width: 6px;
    }
}
.circle > span:nth-of-type(2) {
    background: var(--color-blue);
}
.circle > span:nth-of-type(3) {
    background: #FFCD00;
}

.cta__wrapper {
    position: fixed;
    z-index: 1;
    right: 45px;
    bottom: 45px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
@media (max-width: 768px) {
    .cta__wrapper {
        right: 15px;
        bottom: 15px;
    }
}
.cta__wrapper .cta__1 {
    display: block;
    width: 159px;
    aspect-ratio: 159/191;
}
@media (max-width: 768px) {
    .cta__wrapper .cta__1 {
        width: 111px;
    }
}
.cta__wrapper .cta__2 {
    display: block;
    width: 167px;
    aspect-ratio: 167/187;
}
@media (max-width: 768px) {
    .cta__wrapper .cta__2 {
        width: 117px;
    }
}
.cta__wrapper .cta__1, .cta__wrapper .cta__2 {
    transition: transform 0.2s ease-in;
}
.cta__wrapper .cta__1:hover, .cta__wrapper .cta__2:hover {
    opacity: unset;
    transform: translateY(-5px);
}

/* ------------------------------------- /
/   menu-trigger
/* ------------------------------------- */
.menu-trigger {
    visibility: hidden;
    display: block;
    width: 40px;
    height: 24px;
    background: none;
    border: none;
    -webkit-appearance: none;
       -moz-appearance: none;
            appearance: none;
    cursor: pointer;
    position: fixed;
    right: 15px;
    top: 23px;
    z-index: 200;
    padding-block-end: 0;
    padding-block-start: 0;
}
.menu-trigger.mv {
    position: absolute;
    z-index: 300;
}
.menu-trigger.mv span {
    background: var(--color-white);
}
.menu-trigger.mv.active span {
    background: var(--color-black);
}
.menu-trigger span {
    display: inline-block;
    width: 30px;
    height: 1px;
    background: var(--color-black);
    position: absolute;
    left: calc(50% - 15px);
    transition-property: top, left, transform, background-color;
    transition-duration: 0.6s;
}
.menu-trigger span:nth-of-type(1) {
    top: calc(50% - 8px);
}
.menu-trigger span:nth-of-type(2) {
    top: calc(50% + 8px);
}
.menu-trigger span:nth-of-type(3) {
    top: 50%;
}
.menu-trigger.opened span {
    animation-duration: 0.6s;
    animation-timing-function: ease-out;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
}
.menu-trigger.opened span:nth-of-type(1) {
    animation-name: menu-close_01;
}
.menu-trigger.opened span:nth-of-type(2) {
    animation-name: menu-close_02;
}
.menu-trigger.opened span:nth-of-type(3) {
    animation-name: menu-close_03;
}
.menu-trigger.active span:nth-of-type(1) {
    animation-name: menu-open_01;
}
.menu-trigger.active span:nth-of-type(2) {
    animation-name: menu-open_02;
}
.menu-trigger.active span:nth-of-type(3) {
    animation-name: menu-open_03;
}
@media (max-width: 768px) {
    .menu-trigger {
        visibility: visible;
    }
}
@keyframes menu-open_01 {
    0% {
        top: calc(50% - 8px);
        transform: rotate(0deg);
    }
    33.3333% {
        top: calc(50% - 0px);
        transform: rotate(0deg);
    }
    66.6666% {
        top: calc(50% - 0px);
        transform: rotate(0deg);
    }
    100% {
        top: calc(50% - 0px);
        transform: rotate(45deg);
    }
}
@keyframes menu-close_01 {
    0% {
        top: calc(50% - 0px);
        transform: rotate(45deg);
    }
    33.3333% {
        top: calc(50% - 0px);
        transform: rotate(0deg);
    }
    66.6666% {
        top: calc(50% - 0px);
        transform: rotate(0deg);
    }
    100% {
        top: calc(50% - 8px);
        transform: rotate(0deg);
    }
}
@keyframes menu-open_03 {
    0% {
        width: 30px;
        left: calc(50% - 15px);
    }
    66.6666% {
        width: 30px;
        left: calc(50% - 15px);
    }
    70% {
        width: 0;
        left: calc(50% - 0px);
    }
    100% {
        width: 0;
        left: calc(50% - 0px);
    }
}
@keyframes menu-close_03 {
    0% {
        width: 0;
        left: calc(50% - 0px);
    }
    66.6666% {
        width: 30px;
        left: calc(50% - 15px);
    }
    70% {
        width: 30px;
        left: calc(50% - 15px);
    }
    100% {
        width: 30px;
        left: calc(50% - 15px);
    }
}
@keyframes menu-open_02 {
    0% {
        top: calc(50% + 8px);
        transform: rotate(0deg);
    }
    33.3333% {
        top: calc(50% + 0px);
        transform: rotate(0deg);
    }
    66.6666% {
        top: calc(50% + 0px);
        transform: rotate(0deg);
    }
    100% {
        top: calc(50% + 0px);
        transform: rotate(-45deg);
    }
}
@keyframes menu-close_02 {
    0% {
        top: calc(50% + 0px);
        transform: rotate(-45deg);
    }
    33.3333% {
        top: calc(50% + 0px);
        transform: rotate(0deg);
    }
    66.6666% {
        top: calc(50% + 0px);
        transform: rotate(0deg);
    }
    100% {
        top: calc(50% + 8px);
        transform: rotate(0deg);
    }
}

/* ------------------------------------- /
/  header
/* ------------------------------------- */
header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    width: 100%;
    height: var(--header-height);
    padding: 0 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
@media (max-width: 1280px) {
    header {
        padding: 0 20px;
    }
}
@media (max-width: 768px) {
    header {
        padding: 0 15px;
    }
}
header .header__logo {
    color: var(--color-blue);
    font-weight: 700;
}
@media (max-width: 1280px) {
    header .header__logo {
        font-size: 1.9rem;
    }
}
@media (max-width: 768px) {
    header .header__logo {
        font-size: 1.6rem;
        line-height: 1.1;
    }
}
header .header__menu {
    display: flex;
    align-items: center;
    gap: 50px;
    font-size: 2rem;
    font-weight: 700;
}
@media (max-width: 1280px) {
    header .header__menu {
        font-size: 1.5rem;
        gap: 15px;
    }
}
@media (max-width: 768px) {
    header .header__menu {
        display: none;
    }
}
header .header__menu > a {
    position: relative;
    padding-bottom: 2px;
}
header .header__menu > a::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-blue);
    transition: transform 0.2s ease-in;
    transform-origin: top left;
}
header .header__menu > a:hover {
    opacity: unset;
}
header .header__menu > a:hover::before {
    transform: scaleX(0);
    transform-origin: top right;
}

.nav {
    display: none;
}
@media (max-width: 768px) {
    .nav {
        display: flex;
        justify-content: center;
        width: min(100%, 400px);
        height: 100vh;
        color: var(--color-blue);
        background: var(--color-white);
        text-align: center;
        overflow: auto;
        position: fixed;
        top: 0;
        right: 0;
        transform: translateX(100%);
        z-index: 140;
        padding-top: var(--header-height);
    }
    .nav.loaded {
        transition-duration: 0.8s;
        transition-delay: 0.4s;
    }
    .nav .wrapper .btn__wrapper {
        width: 100%;
        height: 40px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .nav .wrapper .btn__wrapper .nav__sp__logo {
        display: block;
        width: min(100%, 200px);
    }
    .nav .wrapper .nav__menu {
        margin-top: 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        max-height: calc(100% - 40px - 20px);
    }
    .nav .wrapper .nav__menu > a {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        padding: 20px 0;
        border-bottom: 1px solid var(--color-black);
    }
}
.nav.active {
    transform: translateX(0);
    transition-delay: 0s;
}
.nav.active .wrapper {
    transition-delay: 0.8s;
    opacity: 1;
}

/* ------------------------------------- /
/  トップページ
/* ------------------------------------- */
main {
    margin-top: var(--header-height);
    text-align: center;
}

h2 {
    color: var(--color-blue);
    font-size: 4rem;
}
@media (max-width: 1280px) {
    h2 {
        font-size: 3rem;
    }
}
@media (max-width: 768px) {
    h2 {
        font-size: 2.2rem;
    }
}

.sec__mv__bottom .inner {
    position: relative;
}
.sec__mv__bottom .inner .popup__1 {
    position: absolute;
    top: 25%;
    left: 10%;
    width: 15%;
    aspect-ratio: 235/237;
}
@media (max-width: 1280px) {
    .sec__mv__bottom .inner .popup__1 {
        top: 30%;
        left: 5%;
    }
}
@media (max-width: 768px) {
    .sec__mv__bottom .inner .popup__1 {
        left: 2%;
    }
}
.sec__mv__bottom .inner .popup__2 {
    position: absolute;
    top: 5%;
    right: 5%;
    width: 12%;
    aspect-ratio: 188/190;
}
@media (max-width: 1280px) {
    .sec__mv__bottom .inner .popup__2 {
        top: 0;
        right: 3%;
    }
}
@media (max-width: 768px) {
    .sec__mv__bottom .inner .popup__2 {
        top: -3%;
        right: 2%;
    }
}
.sec__mv__bottom .inner .popup__3 {
    position: absolute;
    top: 45%;
    right: 12%;
    width: 14%;
    aspect-ratio: 218/220;
}
@media (max-width: 1280px) {
    .sec__mv__bottom .inner .popup__3 {
        top: 40%;
        right: 8%;
    }
}
@media (max-width: 768px) {
    .sec__mv__bottom .inner .popup__3 {
        top: 35%;
        right: 5%;
    }
}
.sec__mv__bottom h2 {
    width: -moz-fit-content;
    width: fit-content;
    margin: 0 auto;
    font-size: 5rem;
    background-image: radial-gradient(circle, #e782b1 3px, transparent 3px);
    background-position: left bottom;
    background-repeat: repeat-x;
    background-size: 14px 6px;
    padding-bottom: 18px;
}
@media (max-width: 1280px) {
    .sec__mv__bottom h2 {
        font-size: 3.6rem;
    }
}
@media (max-width: 768px) {
    .sec__mv__bottom h2 {
        font-size: 2.4rem;
        padding-bottom: 10px;
        background-image: radial-gradient(circle, #e782b1 2px, transparent 2px);
        background-size: 10px 4px;
    }
}
.sec__mv__bottom .sec__mv__bottom__container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}
@media (max-width: 768px) {
    .sec__mv__bottom .sec__mv__bottom__container {
        gap: 12px;
    }
}
.sec__mv__bottom .sec__mv__bottom__container > span {
    color: var(--color-blue);
    border: 1px solid var(--color-blue);
    height: 46px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 10px;
    border-radius: 23px;
    font-size: 2.4rem;
}
@media (max-width: 1280px) {
    .sec__mv__bottom .sec__mv__bottom__container > span {
        font-size: 2rem;
        height: 40px;
        border-radius: 20px;
    }
}
@media (max-width: 768px) {
    .sec__mv__bottom .sec__mv__bottom__container > span {
        font-size: 1.6rem;
        height: 30px;
        border-radius: 15px;
    }
}

.btn {
    margin: 0 auto;
    color: #fff;
    font-size: 2.6rem;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 400px;
    height: 90px;
    border-radius: 45px;
    position: relative;
    transition: box-shadow 0.2s ease-in;
}
@media (max-width: 1280px) {
    .btn {
        font-size: 2.2rem;
        width: 300px;
        height: 80px;
        border-radius: 40px;
    }
}
@media (max-width: 768px) {
    .btn {
        font-size: 1.8rem;
        width: 240px;
        height: 60px;
        border-radius: 30px;
    }
}
.btn:hover {
    opacity: unset;
}
.btn::before {
    content: "";
    position: absolute;
    width: 20px;
    aspect-ratio: 20/23;
    background: url(../img/btn_triangle.svg) center/contain no-repeat;
    right: 29px;
    top: 50%;
    transform: translateY(-50%);
}
@media (max-width: 1280px) {
    .btn::before {
        width: 16px;
        right: 22px;
    }
}
@media (max-width: 768px) {
    .btn::before {
        width: 13px;
        right: 15px;
    }
}

.sec__attend {
    background: #EAF4FC;
}
.sec__attend .sec__attend__container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 40px;
}
.sec__attend .sec__attend__container > div {
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
@media (max-width: 768px) {
    .sec__attend .sec__attend__container > div {
        width: 100%;
    }
}
.sec__attend .sec__attend__container dl {
    display: flex;
    gap: 30px;
    margin-bottom: 25px;
}
@media (max-width: 1280px) {
    .sec__attend .sec__attend__container dl {
        gap: 20px;
        margin-bottom: 20px;
    }
}
@media (max-width: 768px) {
    .sec__attend .sec__attend__container dl {
        gap: 12px;
        margin-bottom: 12px;
    }
}
.sec__attend .sec__attend__container dl dt {
    margin-top: 7px;
    background: #E782B1;
    color: #fff;
    width: 80px;
    border-radius: 5px;
    font-size: 2rem;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}
@media (max-width: 1280px) {
    .sec__attend .sec__attend__container dl dt {
        font-size: 1.6rem;
        width: 60px;
        height: 24px;
    }
}
@media (max-width: 768px) {
    .sec__attend .sec__attend__container dl dt {
        font-size: 1.4rem;
        width: 50px;
        height: 20px;
        border-radius: 3px;
    }
}
.sec__attend .sec__attend__container dl dd {
    text-align: left;
    font-size: 3rem;
    flex: 1 1;
}
@media (max-width: 1280px) {
    .sec__attend .sec__attend__container dl dd {
        font-size: 2.2rem;
    }
}
@media (max-width: 768px) {
    .sec__attend .sec__attend__container dl dd {
        font-size: 1.8rem;
    }
}
.sec__attend .sec__attend__container .btn {
    background: #E782B1;
    box-shadow: 0px 8px 0px rgba(109, 148, 205, 0.36);
}
@media (max-width: 1280px) {
    .sec__attend .sec__attend__container .btn {
        box-shadow: 0px 6px 0px rgba(109, 148, 205, 0.36);
    }
}
.sec__attend .sec__attend__container .btn:hover {
    box-shadow: unset;
}
.sec__attend .sec__attend__container .bg__bl {
    background: var(--color-blue);
    color: #fff;
    padding: 0 35px;
    height: 35px;
    border-radius: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.6rem;
}
@media (max-width: 1280px) {
    .sec__attend .sec__attend__container .bg__bl {
        padding: 0 20px;
        height: 30px;
        border-radius: 15px;
        font-size: 1.4rem;
    }
}
@media (max-width: 768px) {
    .sec__attend .sec__attend__container .bg__bl {
        padding: 0 15px;
        height: 24px;
        border-radius: 12px;
        font-size: 1.3rem;
    }
}

.sec__exhibition .sec__exhibition__wrapper {
    border: 2px solid var(--color-blue);
    border-radius: 50px;
    padding: 100px 40px;
}
@media (max-width: 1280px) {
    .sec__exhibition .sec__exhibition__wrapper {
        border-radius: 40px;
        padding: 60px 25px;
    }
}
@media (max-width: 768px) {
    .sec__exhibition .sec__exhibition__wrapper {
        border-radius: 20px;
        padding: 40px 15px;
    }
}
.sec__exhibition .btn {
    background: #3985c7;
    box-shadow: 0px 8px 0px rgba(109, 148, 205, 0.36);
}
@media (max-width: 1280px) {
    .sec__exhibition .btn {
        box-shadow: 0px 6px 0px rgba(109, 148, 205, 0.36);
    }
}
.sec__exhibition .btn:hover {
    box-shadow: unset;
}

.sec__contact {
    background: #EAF4FC;
}
.sec__contact .sec__contact__container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 90px;
}
@media (max-width: 1280px) {
    .sec__contact .sec__contact__container {
        gap: 50px;
    }
}
@media (max-width: 768px) {
    .sec__contact .sec__contact__container {
        gap: 30px;
    }
}

/* ------------------------------------- /
/  footer
/* ------------------------------------- */
footer {
    text-align: center;
}
footer .font__bl {
    color: var(--color-blue);
}/*# sourceMappingURL=style.css.map */