@charset "utf-8";

/* =========================================
   Base Styles
   ========================================= */
:root {
    --primary-color: #0056b3;
    --text-color: #333;
    --design-base: #898A8B;
    --design-text:#4b4b4b;
    --design-main:#040A2A;
    --white: #fff;
    --bg-light: #F4F4F4;
    --fw-bold: 600;
    --fw-black: 900;
}

body {
    margin: 0;
    padding: 0;
    font-family: "Zen Kaku Gothic Antique", sans-serif;
    color: var(--text-color);
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
    max-width: 100%;
}

body.open{
    height: 100%;
    overflow: hidden;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}

a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s;
}

a:hover {
    opacity: 0.7;
}

h1,h2,h3,h4{
    font-family: "Zen Kaku Gothic Antique", sans-serif;
    font-weight: var(--fw-bold);
}

.pc-only{
    display: none !important;
}

.sp-only{
    display: block;
}

.tab-none{
    display: none;
}

/* =========================================
   Header
   ========================================= */
.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 0 5%;
    box-sizing: border-box;
    color: #fff;
    height: 70px;
}

.open .header{
    background: #fff;
    height: 80px;
    width: 100%;
}

.header-inner {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 56px;
}

header.is-fixed {
  position: fixed;
  top: 0;
  left: 0;
  background: linear-gradient(0deg, rgba(137, 137, 137, 0.00) 0%, rgba(111, 111, 111, 0.80) 100%);
  padding: 0 5%;
}

/* =========================
   Global Nav
   ========================= */

.global-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 10px;
    flex-direction: column;
    gap: 0;
}

.global-nav li {
    position: relative;
}

/* 親リンク */
.global-nav > ul > li > a {
    display: inline-block;
    text-decoration: none;
    padding: 5px 0;
}

/* has-child 矢印 */
.global-nav li.has-child > a {
    background: url(../images/nav-arrow.svg) right center no-repeat;
    background-size: 16px;
    padding-right: 20px;
}

/* =========================
   Sub Menu
   ========================= */

.global-nav li.has-child .sub-menu {

}

/* 表示 */
.global-nav li.has-child:hover .sub-menu {

}

/* サブメニューリンク */
.global-nav .sub-menu li a {
    display: block;
    padding: 8px 16px;
    font-size: 0.875rem;
    color: #333;
    text-decoration: none;
    white-space: nowrap;
}

.global-nav .sub-menu li a:hover {
    background: #f5f5f5;
}

.logo-c{
    display: none;
}

.open .logo-c{
    display: block;
    position: absolute;
    width: 60px;
    height: 60px;
    top: 10px;
    z-index: 2;
    padding: 3px 3px 3px 0;
}



/* ハンバーガー共通スタイル */
#nav-toggle {
  position: absolute;
  top: 25px;
  right: 5%;
  height: 32px;
  cursor: pointer;
  z-index: 3;
}
#nav-toggle > div {
  position: relative;
  width: 48px;
  height: 18px;
}
#nav-toggle span {
  width: 100%;
  height: 1px;
  left: 0;
  display: block;
  background: #fff;
  background-size: contain;
  position: absolute;
  transition: transform 0.6s ease-in-out, top 0.5s ease;
}
#nav-toggle span:nth-child(1) { top: 0; }
#nav-toggle span:nth-child(2) {top: 9px;}
#nav-toggle span:nth-child(3) {top: 18px;}

.open #nav-toggle span {
  background: #000;
}
.open #nav-toggle span:nth-child(1) {
  top: 15px;
  transform: rotate(25deg);
}
.open #nav-toggle span:nth-child(2) {
  top: 15px;
  width: 0;
  left: 50%;
}
.open #nav-toggle span:nth-child(3) {
  top: 15px;
  transform: rotate(-25deg);
}


.header-inner {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.5s ease;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background: #fff;
  z-index: 1000;
  height: 100vh;
  padding: 0 5% 0;
  z-index: 1;
}

.header-inner::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  width: 100%;
  height: 3px; /* シャドウの高さ */
  z-index: 1;
}

.header-inner nav{
  margin-top: 0;
  width: 100%;
}


.header-inner.open {
  max-height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 120px;
}

.header-inner ul li{
  border-top: 1px solid #D3D3D3;
}

.header-inner ul li a{
  padding: 16px 0 16px 10px;
  width: 100%;
  display: block;
  color: var(--design-main);
}

.header-inner ul li.has-child li{
    background: #f7f7f7;
    padding-left: 1em;
}


a.dropdown_btn{
  position: relative;
}

a.dropdown_btn::after{
  content: '';
  width: 12px;
  height: 7px;
  top: 44%;
  right: 0;
  transition: transform .5s;
  background: url(../images/header_arrow_down.webp) center no-repeat;
  background-size: contain;
  display: block;
  position: absolute;
}

.haschild.open a.dropdown_btn:after {
  transform: rotate(-180deg);
}

/* 初期状態：透明＆非表示 */
.dropdown_list {
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.4s ease, max-height 0.4s ease, visibility 0.4s ease;
}

/* 開いたとき：表示＆フェードイン */
.haschild.open .dropdown_list {
  opacity: 1;
  visibility: visible;
  max-height: 300px; /* 必要に応じて調整 */
  background: #F2F2EE;
}

.dropdown_list li {
  transition: opacity 0.3s ease;
}

li.haschild.open{
  padding-bottom: 0;
}

.btn-contact{
    display: none;
}

.open .btn-contact  {
    display: inline-block;
    padding: 10px 20px;
    border: 1px solid var(--design-base);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--design-base);
    position: relative;
    width: 215px;
    line-height: 1.6;
    font-family: "Zen Kaku Gothic Antique", sans-serif;
    font-weight: var(--fw-bold);
    text-align: center;
}

.open .btn-contact::after {
    content: url(../images/btn_arrow.svg);
    position: absolute;
    right: 20px;
    top: 53%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
}


/* =========================================
   Main Visual (fv) - Full Width 100vh
   ========================================= */
.fv {
    width: 100%;
    height: 100vh;
    background: url('../images/FV_sp.webp') no-repeat center center;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.fv-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    max-width: 1200px;
    width: 90%;
    justify-content: center;
    gap: 15px;
    flex-direction: column;
}

.fv-left {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-direction: column;
}

.fv-right {
    display: flex;
    align-items: center;
    gap: 2%;
    width: 100%;
    font-size: 0.91rem;
    justify-content: center;
}

.fv-logo img {
    width: 80px;
}

.fv-title-group h1 {
    font-size: 1.5rem;
    line-height: 1.6;
    margin: 0 0 10px 0;
    font-weight: 500;
    font-family:  "Noto Sans JP", sans-serif;
    text-align: center;
}

.fv-sub {
    font-size: 0.9rem;
    margin: 0;
    color: #c5c5c5;
}

.fv-divider {
    width: 1px;
    height: 124px;
    background: #fff;
    margin: 0;
    display: none;
}

.fv-right p {
    margin: 0;
    letter-spacing: 0.05em;
    line-height: 1;
}

.fv-right p:last-child{
    margin-bottom: 0;
}

/* =========================================
   Layout Utilities
   ========================================= */
.container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0 5%;
}

@media (max-width: 1300px){
.section-welcome .container,.section-course .container{
    padding:0 3%;
}
}

.flex-box {
    display: flex;
    justify-content: space-between;
    gap: 5%;
    padding: 40px 0;
    z-index: 1;
    position: relative;
    flex-direction: column;
}


.flex-box > div {
    width: 100%;
}


.flex-box.reverse {
    flex-direction: row-reverse;
}

/* =========================================
   Components
   ========================================= */
.section-eng-title {
    font-family: 'Great Vibes', cursive;
    margin-bottom: 10px;
    text-align: center;
}

.section-eng-title img{
    width: 110px;
}

.section-title {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 1.3em;
    line-height: 1.6;
}

.section-title-large {
    font-size: 1.5rem;
    margin-bottom: 1.3em;
}

.wave-line {
    display: inline-block;
    margin: 0 15px;
    color: #ccc;
    font-weight: 100;
    vertical-align: middle;
}


.c-digestVideo {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center 55%;
    object-position: center 55%
}


.text-body {
    font-size: 0.95rem;
    color: var(--design-base);
    margin-bottom: 30px;
}

.btn-more {
    display: inline-block;
    padding: 10px 20px;
    border: 1px solid var(--design-base);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--design-base);
    position: relative;
    width: 215px;
    line-height: 1.6;
    font-family: "Zen Kaku Gothic Antique", sans-serif;
    font-weight: var(--fw-bold);
    background: #fff;
    text-align: center;
}

.btn-more::after {
    content: url(../images/btn_arrow.svg);
    position: absolute;
    right: 20px;
    top: 53%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
}

.label-small {
    font-size: 0.8rem;
    color: var(--design-base);
    display: block;
    margin-bottom: 10px;
}

/* =========================================
   Section Specifics
   ========================================= */

.section-welcome {
    background: #fff;
}

.section-welcome .flex-box{
    flex-direction: column-reverse;
    gap: 40px;
}

.section-welcome .flex-box .wipe-media{
    width: 500px;
    min-height: 500px;
    align-items: center;
    display: flex;
    flex-direction: column;
    margin: auto;
}

.section-welcome .title-wrap{
    display: inline-flex;
    flex-direction: column;
    width: 100%;
}

.container h2{
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 1.66rem;
    font-weight: var(--fw-bold);
    width: 100%;
    justify-content: center;
}

.section-welcome h2::before, .section-welcome h2::after{
    content: "";
    display: block;
    width: 45px;
    height: 31px;
    background: url(../images/wave_icon.webp) center no-repeat;
    background-size: contain;
}

.col-image img {
    border-radius: 4px;
    display: block;
    width: 100%;
    object-fit: cover;
    height: 100%;
    width: 100%;
}

/* Course Section */
.section-course {
    background: #fafafa;
    overflow: hidden;
    position: relative;
    padding: 40px 0;
}

.section-course .flex-box .wipe-image{
    min-height: 280px;
}

.section-course .container{
    position: relative;
    padding: 0;
}

.section-course .container h2{
    text-align: left;
    justify-content: flex-start;
}

.section-course .flex-box{
    padding: 0;
    gap: 40px;
}

.section-course .col-text{
    padding: clamp(1vw, 10px, 15px) 0 0 0;
}

.bg-watermark {
    position: absolute;
    top: -30px;
    right: -14%;
    font-family: 'Great Vibes', cursive;
    color: #fff;
    white-space: nowrap;
    z-index: 0;
    pointer-events: none;
    line-height: 1;
    width: 85%;
}

.section-course .container {
    position: relative;
    z-index: 2;
    padding: 0 5%;
}

.section-tour{
    background: url(../images/tour_bg.webp) center no-repeat;
    background-size: cover;
    height: 75vh;
    padding-top: 90px;
    display: flex;
    align-items: center;
}

.section-tour .container{
    width: 100%;
    max-width: 1440px;
    position: relative;
}

.section-tour .col-text{
    text-align: left;
    color: #fff;
    padding: 0 5%;
}

.section-tour .col-text .text-body{
     color: #fff;   
}

.section-tour .label-small{
     color: #fff;   
}

.section-tour .container h2{
    text-align: left;
    display: inline-block;
    margin-bottom: 0.8em;
}

.section-tour .btn-more {
    display: block;
    padding: 10px 20px;
    border: 1px solid #fff;
    border-radius: 50px;
    font-size: 1rem;
    color: #fff;
    position: relative;
    width: 183px;
    line-height: 1.6;
    text-align: center;
    background: rgba(255,255,255,0.2);
    margin: auto;
    width: 65%;
}

.section-tour .btn-more::after {
    content: url(../images/btn_tour_arrow.svg);
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
}

.section-tour .bg-watermark {
    position: absolute;
    top: -17%;
    left: 0%;
    font-family: 'Great Vibes', cursive;
    color: #fff;
    white-space: nowrap;
    z-index: 0;
    pointer-events: none;
    line-height: 1;
    width: 100%;
}

.section-blog{
    padding: 40px 0;
    background: #fafafa;
}

.section-blog h2{
    text-align: center;
    display: block;
    color: var(--design-base);
    padding: 30px 0;
    background: url(../images/blog_title_bg.webp) center no-repeat;
    background-size: contain;
}

.section-blog .blog-content-wrap .blog-content{
    width: 100%;
    margin: auto;
}

.section-blog .blog-content{
    padding: 24px 5%;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #D5D7D9;
}

.section-blog .blog-content-wrap .blog-content:last-child{
    border-bottom: none;
}

.section-blog .blog-content .img-box{
    margin: 0 15px 0 0;
    width: 150px;
    height: 150px;
}

.section-blog .blog-content .img-box img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section-blog .blog-content .text-box{
    display: flex;
    align-items: flex-start;
    color: var(--design-text);
    flex-direction: column;
    width: calc(100% - 90px - 10px);
}

.section-blog .blog-content .text-box .date{
    margin-right: 20px;
    font-size: 0.83rem;
    font-weight: var(--fw-bold);
}

.section-blog .blog-content .text-box .text{
    line-height: 2.0;
    width: 100%;
}

.section-blog .btn-more{
    margin: 30px auto 0;
    display: block;
    background: #fff;
}


.section-insta{
    padding: 40px 0;
    background: #fff;
}

.section-insta h2{
    text-align: center;
    display: block;
    color: var(--design-base);
    padding: 40px 0;
    background: url(../images/insta_title_bg.webp) center no-repeat;
    background-size: contain;
    margin-bottom: 30px;
}

.section-insta .insta-wrap{
    width: 100%;
    margin: auto;
}

.section-insta .btn-more{
    margin: 75px auto 0;
    display: block;
    background: #fff;
}


.section-Youtube{
    padding: 40px 0;
    background: #fafafa;
}

.section-Youtube h2{
    text-align: center;
    display: block;
    color: var(--design-base);
    padding: 40px 0;
    background: url(../images/Youtube_title_bg.webp) center no-repeat;
    background-size: contain;
    margin-bottom: 30px;
}

.section-Youtube .Youtube-wrap{
    width: 100%;
    margin: auto;
    display: flex;
    gap: 15px;
    flex-direction: column;
    padding: 0 5%;
}

.section-Youtube .Youtube-wrap .box{
    width: 100%;
}

.section-Youtube .Youtube-wrap .box iframe{
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
}

.section-Youtube .btn-more{
    margin: 40px auto 0;
    display: block;
    background: #fff;
}

.section-access{
    padding: 40px 0;
}

.section-access .map{
    width: 100%;
    height: 300px;
    margin: 0 auto 50px;
}

.section-access .map iframe{
    width: 100%;
    height: 300px;
}

.section-access h3{
    font-size: 1.66rem;
    text-align: center;
    margin-bottom: 20px;
    color: var(--design-main);
}

.section-access p{
    color: var(--design-text);
    letter-spacing: 0.04em;
    text-align: center;
}

.section-access .btn-more{
    text-align: center;
    width: 65%;
    margin: 20px auto 0;
    display: block;
    background: #fff;
}


.footer {
    background-color:#898A8B;
    color: #fff;
    padding: 40px 0;
}

.footer-inner {
    max-width: 1440px;
    margin: auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
    flex-direction: column;
}

.footer-info {display: flex;flex-direction: column;align-items: center;}

.footer-logo img {
    max-width: 80px;
    height: auto;
    margin-bottom: 14px;
}

.footer h2{
    font-size: 1.5rem;
    color: #fff;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.footer-info p {
    line-height: 1.0;
    margin-bottom: 12px;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-icons a {
    width: 35px;
    height: 35px;
    display: block;
    border: 1px solid var(--text-color-light);
    border-radius: 5px;
    opacity: 0.8;
}

.footer-right {
    width: 100%;
    max-width: 100%;
    padding: 0 5%;
}

footer .btn-contact {
    display: block;
    width: 80%;
    padding: 14px 0;
    border: 2px solid #fff;
    background: #898A8B;
    color: #fff;
    border-radius: 50px;
    text-align: center;
    font-size: 1rem;
    font-weight: var(--fw-bold);
    margin: 24px auto 45px;
}

.footer-nav {
    width: 100%;
    font-size: 14px;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.footer-nav a{
    color: #fff;
}

.footer-nav a{
    color: #fff;
    position: relative;
}

.footer-nav a::after {
    position: absolute;
    left: 0;
    content: '';
    width: 100%;
    height: 1px;
    background: #fff;
    bottom: -3px;
    transform: scale(0, 1);
    transform-origin: left top;
    transition: transform 0.3s;
    padding-bottom: 1px;
}

.footer-nav ul{
    margin-bottom: 25px;
    font-weight: var(--fw-bold);
}

.footer-nav ul.first{
    width: 100%;
}

.footer-nav ul.second{
    width: 100%;
}

.footer-nav ul.third{
    width: 100%;
}

.footer-nav li{
    margin-bottom: 12px;
    line-height: 1.1;
}

.footer-nav li.sub{
    font-size: 12px;
    line-height: 1.3;
}

.footer-nav li.sub:before{
    display: inline;
    content: "";
    width: 12px;
    height: 100%;
    background: url(../images/footer-border.webp) left center no-repeat;
    padding-left: 12px;
}

.footer-nav .box{
    width: 50%;
}

.footer-divider {
    border: none;
    height: 1px;
    background-color: #fff;
    margin: 0 auto;
    width: 90%;
}

.footer-bottom {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    font-size: 0.75em;
    margin-top: 20px;
    flex-direction: column;
    padding-right: 5%;
}

.policy-link {
    margin-right: 0;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
}

.copyright {
    font-size: 0.625rem;
    letter-spacing: 0.08em;
}

.page-fv{
    width: 100%;
    height: 260px;
}

.thanks-more{
    display: block;
    margin: 60px auto 0;
}



.wp-pagenavi {
	clear: both;
	text-align:center;
	display: flex;
	align-items: center;
	justify-content: center;
    gap:5px;
    flex-wrap: wrap;
}
.wp-pagenavi a, .wp-pagenavi span {
  color: var(--Primary);
  background-color: #FFF;
  padding: 0;
  white-space: nowrap;
  transition: 0.2s ease-in-out;
  text-align: center;
  text-decoration:none;
  border-radius: 4px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--design-main);
}

.wp-pagenavi a{
    margin: 0;
}

.wp-pagenavi a:hover{
    color:#FFF; 
    background-color:var(--PrimaryS1); 
    border:1px solid var(--Primary);
    }
.wp-pagenavi span.current{
	color: #FFF;
	background: var(--design-main);
	width: 36px;
	height: 36px;
	display: inline-flex;
    border: 1px solid var(--design-main);
	}

.wp-pagenavi a:hover{
  border: 1px solid var(--design-main);
  color: var(--design-main);
  opacity: 0.8;
}