@charset "UTF-8";

body {
    background-color: #FFFCFC;
    font-family: 'Noto Sans JP', sans-serif;
    scroll-behavior: smooth;
    overflow-x: clip;
    letter-spacing: 0.06em;
    margin: 0;
}
:where(body) {
    color: #1C1B1B;
}
#loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #FDEAE9;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease, background-color 1s ease;
}
#logo1, #logo2 {
  position: absolute;
}
#logo1 {
  opacity: 0.1; /* 【重要】最初は透明度を0.1にしてかなり薄くしておきます */
  transition: opacity 0.2s linear; /* JavaScriptでの変更を少し滑らかにする */
}
#logo2 {
  opacity: 0;
  visibility: hidden; 
  transition: opacity 1s ease, visibility 1s ease; /* 1秒かけてフワッと出す */
}
.spinner {
  width: 50px;
  height: 50px;
  border: 5px solid #A93B3E;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.top-left,
.top-center,
.top-right {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 1.0s ease, transform 1.0s ease;
}
.top-left.is-show,
.top-center.is-show,
.top-right.is-show {
  opacity: 1;
  transform: translateY(-100px);
}
.top-left.is-show { transition-delay: 0.2s; }
.top-center.is-show { transition-delay: 0.5s; }
.top-right.is-show { transition-delay: 0.8s; }
.flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header {
    top: 0;
    right: 0;
    width: 100%;
    height: 100px;
    background-color: #FFFCFC;
    box-sizing: border-box;
}
.header-logo img {
    height: 100px;
}
.saikun-menu {
    cursor: pointer;
    text-align: center;
    margin-right: 60px;
}
.sai-menu {
    position: fixed;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* align-items: center; */
    top: 17px;
    gap: -8px;
    z-index: 999;
}
.saikun-menu svg {
    width: 40px;
    height: auto;
}
.menu-text {
    font-size: 16px;
    text-align: center;
    transform: translateX(-4px);
}
.open-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 50%;
    height: 100vh;
    background-color: #FDEAE9;
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    text-align: center;
}
.open-menu.is-open {
    transform: translateX(0);
}
.menu-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 999;
}
.menu-close div {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #333;
}
.menu-close div:nth-child(1) { transform: translateY(-50%) rotate(45deg); }
.menu-close div:nth-child(2) { transform: translateY(-50%) rotate(-45deg); }
.open-menu-container {
    width: 90%;
    margin: 100px auto 50px; 
}
.line {
    width: 100%;
    height: 2px;
    background-color: #333;
    margin: 20px 0;
}
.open-menu-container .flex {
    display: flex;
    justify-content: center;
    position: relative;
}
.menu-texts a {
    text-decoration: none;
    color: #1C1B1B;
    display: block;
}
.menu-texts p {
    font-size: 18px;
    padding: 20px 0;
    margin: 0;
    transition: color 0.3s;
}
.menu-texts a:hover p {
    color: #A93B3E; /* マウスを乗せたときにえんじ色にする */
}
.menu-right {
    display: flex;
    margin-top: 30px;
    margin-bottom: 40px;
    flex-direction: row;
    justify-content: center;
    gap: 30px;
}
.menu-right a {
    height: 43px;
    width: 43px;
    background-color: #A93B3E;
    display: flex;
    justify-content: center;
    align-items: center;
}
.insta {
    height: 30px;
    width: auto;
}
.twitter {
    height: 25px;
    width: auto;
}
.youtube {
    height: 25px;
    width: auto;
}
.scroll-container {
    height: 300vh;
    background-image: 
        linear-gradient(rgba(255, 252, 252, 0.35), rgba(255, 252, 252, 0.35)), 
        url("../images/top-hero.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}
.stick-area {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3vw;
    z-index: 200;
}
.octagon {
    object-fit: cover;
}
.top-center {
    width: 50vw;
    height: 50vw;
    max-width: 700px;
    max-height: 700px;
    transform-origin: center center;
    will-change: transform, clip-path;
    clip-path: polygon(29.29% 0%, 70.71% 0%, 100% 29.29%, 100% 70.71%, 70.71% 100%, 29.29% 100%, 0% 70.71%, 0% 29.29%);
    z-index: 5;
    object-position: 15% 50%;
}
.hero-logo {
    position: absolute;
    right: 10px;
    bottom: 10px;
    width: 624px;
    height: auto;
    z-index: 3;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1.0s ease;
    /* background-color: #FFFCFC80; */
    z-index: 999;
}
.hero-logo.is-visible {
    opacity: 1;
}
.overview {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 100px;
    width: 100%;
}
h1 {
    font-size: 32px;
    width: fit-content;
    margin: 0 auto;
    text-align: center;
    letter-spacing: 0.16em !important;
    padding-left: 0.16em;
    /* border-bottom: 3px solid #A93B3E;  ←これは消します */
    padding-bottom: 6px; /* 線との隙間を少し調整 */
    font-weight: normal;
    position: relative; /* 線の基準にする */
}

/* 動く線の「種」を作る */
h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0; /* 最初は幅ゼロ */
    height: 3px; /* 元のborderと同じ太さ */
    background-color: #A93B3E; /* 元のborderと同じ色 */
    transition: width 0.5s ease-out; /* 伸びるスピード（お好みで） */
}

/* スクロールして画面に入った時（JSでクラスがついた時）の動き */
h1.is-active::after {
    width: 100%;
}
h2 {
    font-weight: normal;
}
h3 {
    font-weight: normal;
}
.overview-box {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 90vh;
}
.overview-left {
    flex: 3;
    position: relative;
}
.overview-right {
    flex: 2;
}
.diamond {
  clip-path: polygon(
    /* 同じくさりげなく丸めたコードを入れます */
    49% 1%, 51% 1%, 
    99% 49%, 99% 51%, 
    51% 99%, 49% 99%, 
    1% 51%, 1% 49%
  );
}
.diamond img {
    display: block;
    height: 100%;
    width: 100%;
    object-fit: cover;
}
.overview-top,
.overview-top img {
    width: 22.3vw;
    aspect-ratio: 3 / 2;
}
.overview-center,
.overview-center img {
    width: 29.7vw;
    aspect-ratio: 3 / 2;
}
.overview-bottom,
.overview-bottom img {
    width: 50.4vw;
    aspect-ratio: 3 / 2;
}
.back-diamond {
  clip-path: polygon(
    /* 同じくさりげなく丸めたコードを入れます */
    49% 1%, 51% 1%, 
    99% 49%, 99% 51%, 
    51% 99%, 49% 99%, 
    1% 51%, 1% 49%
  );
  position: absolute;
  transform: translateX(-1vw);
}
.green {
    background-color: #A3CE6B;
}
.pink {
    background-color: #BE86B9;
}
.red {
    background-color: #A93B3E;
}
.overview-box-top {
    position: absolute;
    top: 30%;
    right: 15%;
    transform: translate(50%,-50%);
}
.overview-box-center {
    position: absolute;
    top: 20%;
    left: 40%;
    transform: translate(-50%,-50%);
}
.overview-box-bottom {
    position: absolute;
    top: 70%;
    right: 40%;
    transform: translate(50%,-50%);
}
.space {
    margin-top: 20%;
    margin-bottom: 20px;
}
.overview-right h1 {
    margin-top: 15vh;
}
.overview-right p {
    font-size: 20px;
    padding: 0 40px;
}
.btn-wrap {
    height: 49px;
    width: 216px;
    background-color: #1C1B1B;
    margin-top: 5vh;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 18vw;
    transition: background-color 0.5s ease;
}
.btn-detail {
    font-size: 20px;
    text-decoration: none;
    color: #FFFCFC;
}
.btn-wrap:hover {
    background-color: #A93B3E;
}
.event-intro {
    margin-top: 25vh;
}
.event-intro h1 {
    margin-bottom: 13vh;
}
.swiper {
  width: 100%;
  padding-bottom: 50px; 
}
.swiper-slide {
  width: 506px!important;
}
.card {
  box-sizing: border-box;
  width: 100%;
  height: 426px;
  border: 6px solid #A93B3E;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.pink-border { border-color: #BE86B9; }
.red-border { border-color: #A93B3E; }
.green-border { border-color: #A3CE6B; }
.event-box-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}
.card-number {
    font-size: 38px;
    font-weight: bold;
    letter-spacing: 0.1em;
    line-height: 1;
}
.event-box-top img {
    height: 222px;
    width: 332px;
    display: block;
    object-fit: cover;
}
.event-box-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}
.card-text h2 {
    font-size: 26px;
    color: #1C1B1B;
    margin: 0 0 25px 0;
    letter-spacing: 0.05em;
}
.card-text p {
    font-size: 16px;
    color: #1C1B1B;
    margin: 0;
}
.card-arrow {
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 30px;
    text-decoration: none;
}
.red-text { color: #A93B3E; }
.pink-text { color: #BE86B9; }
.green-text { color: #A3CE6B; }
.card-text h3 {
    font-size: 17px;
    margin: -25px 0 10px 0;
}
.unsta-trace h2 {
    font-size: 24px;
}
.swiper {
  --swiper-pagination-color: #A93B3E; /* 選択されている点の色（ここでは赤色に設定） */
  --swiper-pagination-bullet-inactive-color: #d3d3d3; /* 選択されていない点の色（明るいグレー） */
  --swiper-pagination-bullet-inactive-opacity: 1; /* 選択されていない点の透明度（1でくっきり） */
  padding-bottom: 60px !important; 
  --swiper-pagination-bullet-width: 14px;  /* 点の幅（デフォルトは8px） */
  --swiper-pagination-bullet-height: 14px;
}
.swiper-pagination {
  bottom: 0 !important; 
}
.news-data, 
.news-category, 
.news-title, 
.news-title2, 
.news-title3, 
.news-title4, 
.news-title5, 
.news-title6, 
.news-link-text {
    white-space: nowrap; /* 絶対に改行させない */
    flex-shrink: 0;      /* 狭くなっても潰されないようにする */
}
.news {
    max-width: 75vw;
    margin: 10vh auto 15vh auto;
}
.news-list {
    list-style: none;
    padding: 0;
    margin: 40px 0 100px 0;
    border-top: 2px solid #1C1B1B;
}
.news-item {
    display: flex;
    align-items: center;
    padding: 24px 45px;
    border-bottom: 2px solid #1C1B1B;
}
/* .news-data {
    margin-right: 30x;
} */
/* .news-title {
    margin: 0 185px 0 0; 
}
.news-title2 {
    margin: 0 249px 0 0; 
}
.news-title3 {
    margin: 0 395px 0 0; 
}
.news-title4 {
    margin: 0 60px 0 0; 
}
.news-title5 {
    margin: 0 408px 0 0; 
}
.news-title6 {
    margin: 0 455px 0 0; 
} */
.news-link-text {
    margin: 0;
    white-space: nowrap;
}
.news-link {
    color: #A93B3E;
    text-decoration: underline;
}
.flex-news {
    display: flex;
    /* justify-content: space-between; */
    align-items: center;
}
.news-item .flex {
    justify-content: flex-start;
}
.btn-more {
  display: block;
  width: 180px;
  margin: 0 auto;
  background-color: #1C1B1B;
  color: #FFFCFC;
  text-align: center;
  padding: 16px 0;
  text-decoration: none;
  letter-spacing: 0.1em;
  transition: 0.5s;
  cursor: pointer;
}
.btn-more:hover {
  background-color: #A93B3E;
}
.is-hidden {
  display: none !important;
}
.news-list {
    font-size: 20px;
}
.introduce {
    width: 100%;
    margin-top: 20vh;
}
.straking-section {
    width: 100%;
    height: 100vh;
    position: sticky;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    margin: 0 auto 50px auto;
}
.section-kyoku .section-content {
    background-color: #A93B3E;
    color: #FFFCFC;
}
.section-year .section-content {
    background-color: #BE86B9;
    color: #FFFCFC;
}
.section-real .section-content {
    background-color: #A3CE6B;
    color: #FFFCFC;
}
.section-content {
    width: 90%;
    max-width: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 80px 40px 80px 0;
    height: 75vh;
    color: #1C1B1B;
}
.content-left {
    width: 50%;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    text-align: center;
    padding-top: 7vh;
}
.content-left h2,
.content-left p {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.content-left h2 {
    font-size: 36px;
    margin-bottom: 50px;
}
.content-left p {
    font-size: 20px;
    margin-bottom: 20px;
}
.saikun-img {
    width: 224px;
    margin-top: 30px;
}
.arrow-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #FFFCFC;
    text-decoration: none;
    font-size: 26px;
    font-weight: bold;
    position: absolute;
    bottom: 100px;
    right: 50px;
}
.section-kyoku .arrow-btn {
    color: #A93B3E;
}
.section-year .arrow-btn {
    color: #BE86B9;
}
.section-real .arrow-btn {
    color: #A3CE6B;
}
.content-right {
    width: 45%;
    height: 90%;
    object-fit: cover;
    display: block;
}
.content-right img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}
.section-kyoku {
    top: 5vh;
}
.section-year {
    top: 10vh;
}
.section-real {
    top: 15vh;
}
.faq-area {
    position: relative;
    width: 100%;
    height: 700px;
    margin-top: 20vh;
}
.faq-card {
    position: absolute;
    aspect-ratio: 3 / 2;
    cursor: pointer;
}
.yellow{background-color: #E9DB4D;}
.faq-front,
.faq-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 15%;
    box-sizing: border-box;
    transition: opacity 0.4s ease;
}
.pos-3 .faq-front,
.pos-3 .faq-back {
    padding: 8% 15% 15% 15%;
}
.faq-back {
    opacity: 0;
}
.faq-card:hover .faq-front {
    opacity: 0;
}
.faq-card:hover .faq-back {
    opacity: 1;
}
.faq-back::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 95%;
  opacity: 0;
  transition: opacity 0.4s ease; 
  pointer-events: none;
}
.faq-icon {
    margin-top: -15px;
    font-size: 40px;
    margin-bottom: 15px;
}
.faq-text {
    font-size: 20px;
    line-height: 1.5;
}
.pos-1 {
    position: absolute;
    width: 25.4%;
    left: 8%;
    bottom: 48%;
    aspect-ratio: 3 / 2;
    transform: translate(-50%,50%);
}
.pos-2 {
    width: 41.5%;
    left: 26%;
    top: 20%;
    transform: translate(-50%,-50%);
}
.pos-3 {
    width: 39.1%;
    left: 37%;
    bottom: 30%;
    transform: translate(-50%,50%);
}
.pos-4 {
    width: 47.8%;
    right: 37%;
    top: 42%;
    transform: translate(50%,-50%);
}
.pos-5 {
    position: absolute;
    width: 31.5%;
    right: 17%;
    bottom: 25%;
    aspect-ratio: 3 / 2;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    transform: translate(50%,50%);
}
.pos-5 p {
    text-decoration: none;
    color: #FFFCFC;
}
.faq-area {
    color: #FFFCFC;
}
.arrow-btn2{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #FFFCFC;
    text-decoration: none;
    font-size: 26px;
    font-weight: bold;
    margin-left: 15px;
    color: #A3CE6B;
}
.faq-text a {
    text-decoration: none;
    color: #A93B3E;
}
.pos-5 p {
    font-size: 24px;
}
.add {
    width: 100%;
    margin-top: 10vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.add img {
    width: 450px;
    height: auto;
}
.sp {
    display: none;
}
.pc {
    display: block;
}
footer {
    margin-top: 20vh;
}
.site-footer {
    background-color: #FDEAE9;
    padding: 80px 0;
    color: #1C1B1B;
}
.footer-inner {
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-left {
    width: 35%;
    margin-right: 5%;
}
.footer-logo {
    width: 100%;
    height: auto;
}
.footer-right {
    width: 65%;
    border-top: 1px solid #1C1B1B;
    border-bottom: 1px solid #1C1B1B;
    padding: 40px 0;
}
.footer-right-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}
.footer-btn {
    background-color: #A93B3E;
    color: #FFFCFC;
    text-decoration: none;
    padding: 12px 40px;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 0.05em;
    transition: 0.3s;
}
.footer-btn:hover {
    background-color: #1C1B1B;
}
.footer-sns {
    display: flex;
    gap: 15px;
}
.footer-sns a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    background-color: #A93B3E;
    transition: 0.3s;
}
.footer-sns a:hover {
    background-color: #1C1B1B;
}
.footer-nav {
    display: flex;
    justify-content: space-between;
}
.nav-col {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 48%;
}
.nav-col li {
    margin-bottom: 25px;
}
.nav-col li:last-child {
    margin-bottom: 0;
}
.nav-col a {
    text-decoration: none;
    color: #1C1B1B;
    font-size: 24px;
    transition: 0.3s;
}
.nav-col a:hover {
    color: #A93B3E;
}
@media screen and (min-width: 768px) and (max-width: 1024px) and (orientation: portrait)  {
    #loading-screen svg {
        height: 150px;
    }
    .open-menu {
        width: 80%;
        height: 90%;
    }

    .site-footer {
        padding: 40px 0;
    }
    .footer-inner {
        flex-direction: column;
        gap: 30px;
    }
    .footer-left,
    .footer-right {
        width: 100%;
    }
    .footer-left {
        text-align: center;
        margin: 0;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
    }
    .footer-right-top {
        display: contents;
    }
    .footer-btn {
        order: 1;
        width: 80%;
        max-width: 280px;
        text-align: center;
        margin-bottom: 30px;
        box-sizing: border-box;
        font-size: 23px;
        padding: 18px 24px;
    }
    .footer-nav {
        order: 2;
        flex-direction: column;
        align-items: center;
        gap: 30px;
        width: 100%;
        margin-bottom: 40px;
    }
    .nav-col {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    .nav-col li {
        margin-bottom: 0;
    }
    .nav-col a {
        font-size: 25px;
    }
    .footer-sns {
        order: 3;
        gap: 20px;
    }
    .footer-sns a {
        width: 50px;
        height: 50px;
    }
    .footer-insta svg {
        width: 38px;
        height: auto
    }
    .footer-twitter svg {
        width: 30px;
        height: auto;
    }
    .footer-youtube svg {
        width: 40px;
        height: auto;
    }
    .overview-box {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 600px;
    }
    .overview-left {
        transform: translateX(-50px);
    }
    .overview-box h1 {
        margin-top: 50px;
    }
    .event-intro {
        margin-top: 100px;
    }
    .news {
        margin: 100px auto 100px auto;
    }
    .introduce {
    margin-top: 0;
    }
    .swiper {
        margin-bottom: 100px;
    }
    .straking-section {
    width: 100%;
    height: 800px;
    }
    .section-content {
    width: 90%;
    max-width: 1200px;
    padding: 80px 40px 80px 0;
    height: 700px;
    }
    .section-kyoku {
    top: 35px;
    }
    .section-year {
    top: 70px;
    }
    .section-real {
    top: 105px;
    }
    .faq-area {
        margin-top: 100px;
        height: 500px;
    }
    .faq-area p {
        font-size: 17px;
    }
    .faq-icon {
        margin: -15px 0 0px 0;
        font-size: 30px;
    }
    .pos-2 .faq-front {
        padding: 12% 15% 18% 15%;
    }
    .faq-card.is-active .faq-front { opacity: 0; }
    .faq-card.is-active .faq-back { opacity: 1; }
    .add {
        margin-top: 100px;
    }
    footer {
        margin-top: 100px;
    }
}
@media (max-width:767px) {
    body {
        letter-spacing: 0.02em;
    }
    .sp {
        display: block !important;
    }
    .pc {
        display: none !important;
    }
    h1 {
        font-size: 22px;
        text-underline-offset: 7px;
    }
    h1::after {
    height: 2px; /* 元のborderと同じ太さ */
}
    header {
        width: 100%;
        height: 72px;
        position: relative; /* fixedではなく、一旦ここを基準にする */
        display: flex;
        justify-content: space-between; /* ロゴとメニューを左右に振り分ける */
        align-items: center;
        padding: 0 10px;
    }
    #loading-screen svg {
        height: 93px;
    }
    .header-logo img {
        height: 90px; 
        margin: 0 0 0 -15px;
    }
    .logo-sp svg {
        height: 55px;
        width: auto;
    }
    .sai-menu {
        position: fixed;
        top: 10px;
        right: 15px; 
        margin-right: 0;
    }
    .saikun-menu svg {
        width: 34px;
        height: auto;
    }
    .open-menu {
        width: 80%;
        height: 97%;
    }
    .menu-close {
        top: 15px;
        right: 30px;
    }
    .line {
        margin: 14px auto;
    }
    .menu-text {
        font-size: 14px !important;
        margin-top: -5px;
        margin-left: -2px;
        transform: translateX(0);
    }
    .menu-texts p {
        font-size: 16px;
        padding: 10px 0;
    }
    .open-menu-container .flex {
    flex-direction: column;
    }
    .menu-right {
        gap: 25px;
        margin-top: 9px;
    }
    .menu-right a {
        height: 35px;
        width: 35px;
    }
    .sai-insta svg {
        height: 21px;
    }
    .sai-twitter svg {
        height: 20px;
    }
    .sai-youtube svg {
        height: 18px;
    }
    .scroll-container {
        height: 2000px;
        background-position: 20% 80%;
    }
    .stick-area {
        height: 750px;
        gap: 10px;
        transform: translateY(50px);
    }
    .top-left,
    .top-right {
        width: 25vw;
        height: 25vw;
        max-width: 150px;
        max-height: 150px;
    }
    .top-left {
        margin-top: -500px;
        margin-left: 150px;
        margin-right: -120px;
    }
    .top-right {
        margin-top: 500px;
        margin-left: -130px;
        margin-right: 160px;
    }
    .top-center {
        width: 90vw;
        height: 90vw;
        object-fit: cover;
        flex-shrink: 0;
    }
    .hero-logo {
        width: 80%;
        margin: 0 auto 0 auto;
        right: 10%;
    }
    .overview {
    overflow-x: hidden;
    }
    .overview-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    height: 675px;
    }
    .overview-left {
        flex: 2;
        position: relative;
    }
    .overview-right {
        flex: 1;
    }
    .overview-top,
    .overview-top img {
    width: 35.9vw;
    }
    .overview-center,
    .overview-center img {
    width: 51.7vw;
    }
    .overview-bottom,
    .overview-bottom img {
    width: 74.8vw;
    }
    .overview-box-top {
        top: auto;
        left: auto;
        top: 25%;
        left: 50%;
        transform: translate(0,0);
    }
    .space {
    margin-top: 0;
    }
    .overview-box-center {
        top: auto;
        right: auto;
        top: 0;
        left: 10%;
        transform: translate(0,0);
    }
    .overview-box-bottom {
        top: auto;
        left: auto;
        top: 45%;
        left: 5%;
        transform: translate(0,0);
    }   
    .overview-right h1 {
    margin-top: 130px;
}
    .overview-right p {
        font-size: 14px;
        padding: 0 25px;
    }
    .back-diamond { 
        transform: translateX(-2vw);
}
    .btn-wrap {
        margin-left: 60%;
        margin-top: 40px;
        height: 30px;
        width: 113px;
    }
    .btn-detail {
        font-size: 14px;
    }
    .event-intro {
        margin-top: 80px;
    }
    .swiper-slide {
    width: 335px!important;
    }
    .card {
        height: 390px;
        border: 3px solid #A93B3E;
    }
    .event-intro h1 {
        margin-bottom: 45px;
    }
    .pink-border { border-color: #BE86B9; }
    .red-border { border-color: #A93B3E; }
    .green-border { border-color: #A3CE6B; }
    .event-box-top {
        flex-direction: column-reverse;
        align-items: start;
    }
    .card-number {
        font-size: 34px;
    }
    .event-box-top img {
        height: 185px !important;
        width: 277px;
        object-fit: cover;
    }
    .card-text h2 {
        font-size: 20px;
    }
    .card-text p {
        font-size: 12px;
    }
    .card-arrow {
        font-size: 22px;
    }
    .news {
        max-width: 85vw;
        margin: 80px auto 0 auto;
    }
    .news-list {
        margin: 40px 0 50px 0;
        font-size: 14px;
    }
    .flex{
         display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
    .news-item {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        padding: 24px 40px;
    }
    .flex-news {
        flex-direction: column;
        align-items: flex-start;
    }
    .news-item time {
        margin-right: 21px;
    }
    .introduce {
        margin-top: 80px;
    }
    .content-left {
        width: 100%;
        height: 30%;
        padding: auto 0 90px 0 !important;
        justify-content: flex-start;
        align-items: center;
        margin: 0;
    }
    .content-right {
        padding-top: 0;
        width: 100%;
        height: 40%;
        box-sizing: border-box;
    }
    h2.sp {
        margin: 0 0 20px 0;
        text-align: center;
        width: 100%;
    }
    .section-content {
        height: 550px;
        flex-direction: column-reverse;
        justify-content: center;
        align-items: center;
        padding: 40px 7% 0 7%;
    }
    .saikun-img {
        position: absolute;
        transform: none;
        bottom: -10px;
        left: -20px;
        width: 100px;
        margin: 0;
    }
    .content-left h2 {
        padding: 0;
        margin: 0 !important;
        font-size: 24px;
    }
    .content-right img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .content-left p {
        font-size: 14px;
        margin-bottom: 10px;
    }
    .section-kyoku {
        top: auto;
        top: 25px;
    }
    .section-year {
        top: auto;
        top: 50px;
    }
    .section-real {
        top: auto;
        top: 75px;
    }
    .arrow-btn {
    width: 40px;
    height: 40px;
    font-size: 24px;
    position: absolute;
    bottom: 30px;
    right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    }
    .faq-area {
        height: 1300px;
        overflow-x: hidden;
        margin-top: 80px;
    }
    .faq-area h2 {
        font-size: 20px;
    }
    .faq-area p {
        font-size: 16px;
    }
    .faq-icon {
        margin-bottom: 0px !important;
    }
    .faq-text {
        margin-top: 30pxpx;
    }
    .pos-1 {
        position: absolute;
        width: 55.2%;
        left: auto;
        bottom: auto;
        left: -3%;
        top: 0;
        transform: translate(0,0);
    }
    .pos-2 {
        width: 126.2%;
        left: auto;
        top: auto;
        left: -3%;
        top: 7%;
        transform: translate(0,0);
    }
    .pos-3 {
        width: 119.6%;
        left: auto;
        bottom: auto;
        left: -35%;
        top: 29%;
        transform: translate(0,0);
    }
    .pos-4 {
        width: 136.9%;
        right: auto;
        top: auto;
        left: -10%;
        top: 50%;
        transform: translate(0,0);
    }
    .pos-5 {
        position: absolute;
        width: 101.8%;
        right: auto;
        bottom: auto;
        left: -30%;
        top: 75%;
        transform: translate(0,0);
    }
    /* .pos-2 .faq-back {
        padding: 10% 25% 20% 15%;
    } */
    .pos-3 .faq-front,
    .pos-3 .faq-back {
        padding: 15% 15% 15% 30%;
    }
    .pos-5 p {
        margin: 16px 0 16px 32px;
    }
    .add {
        margin-top: 80px;
    }
    .add img {
    width: 313px;
    height: auto;
    }
    .faq-card:hover .faq-front { opacity: 1; }
    .faq-card:hover .faq-back { opacity: 0; }
    .faq-card.is-active .faq-front { opacity: 0; }
    .faq-card.is-active .faq-back { opacity: 1; }
    .footer {
    margin-top: 160px;
    }
    .site-footer {
        padding: 40px 0;
    }
    .faq-text a {
        text-decoration: none;
        color: #A93B3E;
    }
    .footer-inner {
        flex-direction: column;
        gap: 30px;
    }
    .footer-left,
    .footer-right {
        width: 100%;
    }
    .footer-left {
        text-align: center;
        margin: 0;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
    }
    .footer-right-top {
        display: contents; 
    }
    .footer-btn {
        order: 1;
        width: 80%;
        max-width: 280px;
        text-align: center;
        margin-bottom: 30px;
        box-sizing: border-box;
        font-size: 16px;
        padding: 18px 24px;
    }
    .footer-nav {
        order: 2;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        width: 100%;
        margin-bottom: 40px;
    }
    .nav-col {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    .nav-col li {
        margin-bottom: 0; 
    }
    .nav-col a {
        font-size: 16px;
    }
    .footer-sns {
        order: 3;
        gap: 20px;
    }
    .footer-sns a {
        width: 35px;
        height: 35px;
    }
    .footer-insta svg {
        width: 25px;
        height: auto
    }
    .footer-twitter svg {
        width: 22px;
        height: auto;
    }
    .footer-youtube svg {
        width: 29px;
        height: auto;
    }
}