@charset "UTF-8";


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

/* Prevent font size inflation */
html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
}

/* Remove default margin in favour of better control in authored CSS */
body, h1, h2, h3, h4, p,
figure, blockquote, dl, dd {
  margin-block-end: 0;
}

/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul[role='list'],
ol[role='list'] {
  list-style: none;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  line-height: 1.5;
}

/* Set shorter line heights on headings and interactive elements */
h1, h2, h3, h4,
button, input, label {
  line-height: 1.1;
}

/* Balance text wrapping on headings */
h1, h2,
h3, h4 {
  text-wrap: balance;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  text-decoration-skip-ink: auto;
  color: currentColor;
}

/* Make images easier to work with */
img,
picture {
  max-width: 100%;
  display: block;
}

/* Inherit fonts for inputs and buttons */
input, button,
textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* Make sure textareas without a rows attribute are not tiny */
textarea:not([rows]) {
  min-height: 10em;
}

/* Anything that has been anchored to should have extra scroll margin */
:target {
  scroll-margin-block: 5ex;
}

/* common */

html, body {
  font-family: 'Noto Sans JP', sans-serif;
  color: #333;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
}
.common-inner {
  width: 1200px;
  margin: 0 auto;
}
.sawarabi {
  font-family: "Sawarabi Mincho", serif;
  font-weight: 400;
  font-style: normal;
}

.noto-sans {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}

.sp{
display: none;
}
.pc{
display: block;
}


/* kv */

.kv {
    background: url(../img/kv_bg.jpg) no-repeat center;
    background-size: cover;
    height: auto;
    position: relative;
    aspect-ratio: 1.9 / 1;
    min-height: 720px;
    top: 0;
    margin-bottom: -100px;
    z-index: 0;
}
.kv__inner {
  height: 100%;
  position: relative;
}
.kv__title {
  padding-top: 50px;
  margin-top: 0;
}
.kv__title img {
    width: 590px;
    height: auto;
    margin-left: -46px;
}
.kv__catchcopy {
  position: absolute;
  top: 70px;
  right: 0;
}
.kv__edge {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: auto;
}

/* concept */

.concept {
    background-image: url(../img/concept_bg.png);
    background-repeat: no-repeat;
    background-position: 50% 40%;
    padding: 100px 0 370px;
    background-size: 80%;
    position: relative;
    z-index: 1;
    margin-bottom: -80px;
}
.common-inner{
    color: #253E55;
}
.concept__title{
    font-size: 62px;
    line-height: 1.4;
    font-weight: normal;
    margin-bottom: 40px;
}
.concept__title span{
    display: inline-block;
}
.concept__text{
    font-size: 16px;
    line-height: 1.8;
    text-shadow: 0 2px 5px rgba(255, 255, 255, 1.0);
}
.concept .kv__edge{
    transform: scale(-1,1);
}

/* overview */
.overview {
    background: #001A37;
    color: #fff;
    padding: 100px 0 340px;
    position: relative;
}
.overview__title img{
    width: 465px;
    display: block;
    margin: 0 auto 60px;
}
.overview__table{
    width: 1000px;
    margin: 0 auto 60px;
    display: flex;
    flex-wrap: wrap;
    color: #fff;
    font-size: 18px;
}
.overview__table dt{
    width: 101px;
    text-align: center;
    padding:0;
}
.overview__table dd{
    width: 899px;
    padding: 0;
    margin: 0;
}
.overview__table dt,
.overview__table dd{
    padding: 26px 0;
    border-bottom: 1px dotted #fff;
}
.overview__table .nb{border:none;}
.overview__kuji{
    text-align: center;
}
.overview__kuji img{
    margin: 0 auto;
    display: block;
}

/* details */
.details{
    position: relative;
}
.details__inner.common-inner {
    padding-bottom: 120px;
}
.details__list{
    width: 100%;
    display: flex;
    justify-content: space-between;
    list-style: none;
    position: relative;
    margin: 0;
    padding: 0;
}
.details__list::after{
    content: "";
    display: block;
    width: 1px;
    height: 100%;
    background: rgba(0,0,0,0.1);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.details__list li{
    width: 46%;
}
.details__list li h2{
    font-size: 36px;
    line-height: 1.4;
    text-align: center;
    height: 2em;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1em;
}
.details__list li img{
    width: 100%;
    height: auto;
}
.details__list li p{
    font-size: 18px;
    line-height: 1.8;
}

.details__mc{
    display: flex;
    justify-content: space-between;
    margin-top: 100px;
}
.details__mc div{
    width: calc(100% - 542px);
}
.details__mc div h2{
    font-size: 56px;
    line-height: 1.4;
    margin-bottom: 60px;
    font-family: "Sawarabi Mincho", serif;
    font-weight: normal;
}
.details__mc div h2 span{
    display: block;
    font-size: 20px;
    color: #B89E5E;
    font-weight: normal;
    font-family: Noto Sans JP, sans-serif;
}
.details__mc div p{
    font-size: 18px;
    line-height: 1.8;
}
.details__mc img{
    width: 492px;
    height: auto;
}

/* about  */
.about {
    background: #ECE5D3;
}
.about__inner{
    padding: 0px 0 120px;
}
.about__title{
    text-align: center;
    font-size: 56px;
    margin: 0 0 60px;
}
.about__title span{
    font-size: 20px;
    color: #B89E5E;
    display: block;
    font-weight: normal;
    font-family: Noto Sans JP, sans-serif;
    margin-bottom: 10px;
}
.about__text{
    font-size: 18px;
    line-height: 1.8;
    text-align: center;
}
.about__video{
    width: 800px;
    height: auto;
    aspect-ratio: 16 / 9;
    display: block;
    border-radius: 4px;
    margin:60px auto 80px;
}
.about__list{
    display: flex;
    justify-content: space-between;
    list-style: none;
    width: 100%;
    margin: 0;
    padding: 0;
}
.about__list li{
    width: 32%;
    text-align: center;
}
.about__list li h3{
    font-size: 30px;
    margin: 20px 0 20px;
}
.about__list li p{
    font-size: 18px;
    line-height: 1.8;
}

/* access */
.access{
    position: relative;
    padding-bottom: 10vw;
}
.access iframe{
    width: 100%;
    height: 400px;
    border: none;
    margin-bottom:60px;
}
.access__facility{
    display: flex;
    justify-content: space-between;
}
.access__facility div{
    width: calc(100% - 620px);
}
.access__facility img{
    width: 580px;
    height: auto;
}
.access__list{
    display: flex;
    justify-content: space-between;
    list-style: none;
    width: 100%;
    margin: 30px 0 30px;
    padding: 0;
}
.access__list li{
    width: calc(100% / 3 - 20px);
}
.access__list li h3{
    font-size: 20px;
    margin: 0px 0 20px;
}
.access__list li h4{
    font-size: 16px;
    font-weight: bold;
}
.access__list li p{
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 20px;
}
.access>.edge{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: auto;
}

/* footer */
footer{
    position: relative;
    margin-top:0px;
    width: 100%;
    height: auto;
    background-color: #001A37;
}
footer .edge{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
}
.footer__inner{
    position: relative;
    height: 100%;
}
.footer__sns-link{
    display: flex;
    position: absolute;
    z-index: 2;
    right: 0;
    bottom: 100px;
}
.footer__sns-link li {
    list-style: none;
    margin-left: 20px;
}
.footer__inner >a{
    display: block;
    width: fit-content;
    position: absolute;
    z-index: 2;
    right: 0;
    bottom: 30px;

}


.floating-banner {
	position: fixed;
	right: 40px;
	bottom: 40px;
	z-index: 9999;

	opacity: 0;
	transform: translateY(20px);
	animation: floatingFadeIn .6s ease forwards;
	animation-delay: 0.5s;
}
.floating-banner a {
    display: block;
    background-color: #B53E3E;
    color: #fff;
    padding: 25px 70px;
    border-radius: 85px;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    transition: background-color 0.3s ease;
    border: 3px solid #fff;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.2);
    position: relative;
}
.floating-banner a:before{
    content: "体験・観戦は無料";
    display: block;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    font-size: 16px;
    color: #fff;
    background-color: #222222;
    line-height: 1;
    padding: 9px 41px 11px;
    width: fit-content;
    white-space: nowrap;
    border-radius: 20px;
}
.floating-banner a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 24px;
    transform: translateY(-50%) rotate(45deg);
    width: 14px;
    height: 14px;
    border-top: 3px solid #fff;
    border-right: 3px solid #fff;
    display: block;
    border-radius: 2px;
}

.floating-banner img {
	display: block;
	max-width: 100%;
	height: auto;
}

@keyframes floatingFadeIn {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (max-width: 768px) {
    .sp{
        display: block;
    }
    .pc{
        display: none;}
	.floating-banner {
        right: inherit;
        bottom: 0px;
        max-width: 100%;
        left: 0;
	}
    .floating-banner a {
        display: block;
        background-color: #B53E3E;
        color: #fff;
        text-align: center;
        padding: 20px 0px;
        border-radius: 0;
        text-decoration: none;
        font-size: 14px;
        font-weight: bold;
        transition: background-color 0.3s ease;
        border: none;
        width: 100vw;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.2);
        position: relative;
    }
    .floating-banner a:before{
        content: "体験・観戦は無料";
        display: block;
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%) translateY(-50%);
        font-size: 12px;
        color: #fff;
        background-color: #222222;
        line-height: 1;
        padding: 6px 30px 8px;
        width: fit-content;
        white-space: nowrap;
        border-radius: 20px;
    }
    .floating-banner a::after {
        content: "";
        position: absolute;
        top: 50%;
        right: 24px;
        transform: translateY(-50%) rotate(45deg);
        width: 14px;
        height: 14px;
        border-top: 3px solid #fff;
        border-right: 3px solid #fff;
        display: block;
        border-radius: 2px;
    }

    .floating-banner img {
        display: block;
        max-width: 100%;
        height: auto;
    }
    .common-inner {
        width: 100%;
        padding-right:16px;
        padding-left:16px;
        margin: 0 auto;
    }

    .kv {
        background: url(../img/kv_bg_sp.jpg) no-repeat center;
        background-size: cover;
        height: auto;
        position: relative;
        aspect-ratio:2/3.4;
        min-height: unset;
        top: 0;
        margin-bottom: -100px;
        z-index: 0;
    }
    .kv__inner {
        height: 100%;
        position: relative;
    }
    .kv__title {
        padding-top: 50px;
        margin-top: 0;
    }
    .kv__title img {
        width: 90%;
        height: auto;
        margin-left: 0;
        margin: 0 auto;
    }
    .kv__catchcopy {
        position: absolute;
        top: unset;
        right: unset;
        left: 50%;
        width: 70vw;
        transform: translateX(-50%);
        bottom: 100px;
    }
    .kv__catchcopy img{
        width: 100%;
        height: auto;
    }
    .kv__edge {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: auto;
    }

    /* concept */

    .concept {
        background-image: url(../img/concept_bg.png);
        background-repeat: no-repeat;
        background-position: 50% 40%;
        padding: 100px 0 140px;
        background-size: 160vw;
        position: relative;
        z-index: 1;
        margin-bottom: 0px;
    }
    .common-inner{
        color: #253E55;
    }
    .concept__title{
        font-size: 42px;
        line-height: 1.4;
        font-weight: normal;
        margin-bottom: 40px;
    }
    .concept__title span{
        display: inline-block;
    }
    .concept__text{
        font-size: 14px;
        line-height: 1.8;
        text-shadow: 0 2px 5px rgba(255, 255, 255, 1.0);
    }
    .concept .kv__edge{
        transform: scale(-1,1);
    }

    /* overview */
    .overview {
        background: #001A37;
        color: #fff;
        padding: 40px 0 140px;
        position: relative;
    }
    .overview__title img{
        width: 70vw;
        display: block;
        margin: 0 auto 60px;
    }
    .overview__table{
        width: 100%;
        margin: 0 auto 30px;
        display: flex;
        flex-wrap: wrap;
        color: #fff;
        font-size: 16px;
    }
    .overview__table dt{
        width: 101px;
        text-align: left;
        padding:0;
    }
    .overview__table dd{
        width: 899px;
        padding: 0;
        margin: 0;
    }
    .overview__table dt,
    .overview__table dd{
        padding: 16px 0;
        border-bottom: 1px dotted rgba(255,255,255,0.5);
    }
    .overview__table dt{
        border: none;
        padding-bottom: 10px;
    }
    .overview__table dt::before{
        content: "-";
    }
    .overview__table dd{
        padding-top:0;
        font-size: 14px;
    }
    .overview__table .nb{border:none;}
    .overview__kuji{
        text-align: center;
    }
    .overview__kuji img{
        margin: 0 auto;
        display: block;
    }

    /* details */
    .details{
        position: relative;
    }
    .details__inner.common-inner {
        padding-bottom: 0px;
    }
    .details__list{
        width: 100%;
        display: flex;
        justify-content: space-between;
        list-style: none;
        position: relative;
        margin: 0;
        padding: 0;
        flex-direction: column;
    }
    .details__list::after{
        content: none;
    }
    .details__list li{
        width: 100%;
        margin-bottom:40px;
    }
    .details__list li h2{
        font-size: 28px;
        line-height: 1.4;
        text-align: center;
        height: 2em;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 1em;
    }
    .details__list li img{
        width: 100%;
        height: auto;
    }
    .details__list li p{
        font-size: 16px;
        line-height: 1.8;
    }

    .details__mc{
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        margin-top: 0px;
    }
    .details__mc div{
        width: 100%;
    }
    .details__mc div h2{
        text-align: center;
        font-size: 32px;
        line-height: 1.4;
        margin-bottom: 30px;
        font-family: "Sawarabi Mincho", serif;
        font-weight: normal;
    }
    .details__mc div h2 span{
        display: block;
        font-size: 18px;
        color: #B89E5E;
        font-weight: bold;
        font-family: Noto Sans JP, sans-serif;
    }
    .details__mc div p{
        font-size: 16px;
        line-height: 1.8;
    }
    .details__mc img{
        width: 100%;
        height: auto;
    }

    /* about  */
    .about {
        background: #ECE5D3;
    }
    .about__inner{
        padding: 0px 16px 40px;
    }
    .about__title{
        text-align: center;
        font-size: 32px;
        margin: 0 0 60px;
    }
    .about__title span{
        font-size: 18px;
        color: #B89E5E;
        display: block;
        font-weight: bold;
        font-family: Noto Sans JP, sans-serif;
        margin-bottom: 10px;
    }
    .about__text{
        font-size: 16px;
        line-height: 1.8;
        text-align: center;
    }
    .about__video{
        width: 80vw;
        height: auto;
        aspect-ratio: 16 / 9;
        display: block;
        border-radius: 4px;
        margin:60px auto 80px;
    }
    .about__list{
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        list-style: none;
        width: 100%;
        margin: 0;
        padding: 0;
    }
    .about__list li{
        width: 100%;
        text-align: center;
        margin-bottom: 40px;
    }
    .about__list li img{
        width:60%;
        margin: 0 auto;
    }
    .about__list li h3{
        font-size: 24px;
        margin: 20px 0 20px;
    }
    .about__list li p{
        font-size: 16px;
        line-height: 1.8;
    }

    /* access */
    .access iframe{
        width: 100%;
        height: 50vw;
        border: none;
        margin-bottom:10px;
    }
    .access__facility{
        display: flex;
        justify-content: space-between;
        flex-direction: column;
    }
    .access__facility div{
        width: 100%;
    }
    .access__facility div h3{
        font-size: 18px;
    }
    .access__facility div p{
        font-size: 14px;
        line-height: 1.6;
    }
    .access__facility img{
        width: 100%;
        height: auto;
    }
    .access__list{
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        list-style: none;
        width: 100%;
        margin: 30px 0 30px;
        padding: 0;
    }
    .access__list li{
        width: 100%;
        border-bottom: 1px solid rgba(0,0,0,0.1);
        margin-bottom: 20px;
    }
    .access__list li:last-child{
        border-bottom: none;
        margin-bottom: 0;
    }
    .access__list li h3{
        font-size: 16px;
        margin: 0px 0 10px;
    }
    .access__list li h4{
        font-size: 14px;
        font-weight: bold;
    }
    .access__list li p{
        font-size: 14px;
        line-height: 1.8;
        margin-bottom: 20px;
    }

    /* footer */
    footer{
        position: relative;
        margin-top:0px;
        width: 100%;
        height: auto;
        height: 150px;
    }
    footer .edge{
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: auto;
    }
    .footer__inner{
        position: relative;
        height: 100%;
    }
    .footer__sns-link{
        display: flex;
        position: absolute;
        z-index: 2;
        right: 16px;
        bottom: 140px;
    }
    .footer__sns-link li {
        list-style: none;
        margin-left: 10px;
        
    }
    .footer__sns-link li img{
        width: 24px;
        height: auto;
    }
    .footer__inner >a{
        display: block;
        width: fit-content;
        position: absolute;
        z-index: 2;
        right: 16px;
        bottom: 120px;
    }
    .footer__inner >a img{
        width:50vw;
        height: auto;
    }



}