@charset "UTF-8";

/* ============================================
   CSS カスタムプロパティ（色・共通値）
   ============================================ */
:root {
    --color-primary: #1f296c;
    --color-accent: #077ec9;
    --color-accent-hover: #0562a0;
    --color-red: #c30505;
    --color-gold: #f29a00;
    --color-bg-light: #e1e1e1;
    --color-text-muted: #656565;
    --border-radius: 10px;
    --transition: all 0.3s ease;
}

/* ============================================
   リセット
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html, body,
ul, ol, li, dt, dd,
h1, h2, h3, h4, h5, h6, p, div {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Noto Sans JP", "メイリオ", "Arial", sans-serif;
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

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

/* ============================================
   共通
   ============================================ */
.container {
    width: 1080px;
    max-width: 100%;
    margin: 0 auto;
}

/* セクション見出し共通 */
.section-heading {
    text-align: center;
    font-size: 28px;
    color: var(--color-primary);
}

/* ============================================
   ヘッダー
   ============================================ */
header {
    max-width: 100%;
    background-color: #fff;
    height: 130px;
    position: relative;
    z-index: 100;
}

#header-left {
    float: left;
    margin: 20px 0 0 40px;
}

#header-left img {
    display: inline;
}

#header-right {
    float: right;
    margin: 30px 40px 0 0;
}

#header-right ul {
    display: flex;
    align-items: center;
    gap: 45px;
}

#header-right li {
    display: flex;
    align-items: center;
}

#li-language {
    margin-top: 10px;
}

/* ハンバーガーメニューボタン */
button.menu {
    float: right;
    display: none;
    margin: 30px 40px 0 0;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

button.menu img {
    display: block;
}

/* モバイルナビ */
#mobile-nav {
    display: none;
    background-color: var(--color-primary);
    position: relative;
    z-index: 99;
}

#mobile-nav.is-open {
    display: block;
}

#mobile-nav ul {
    padding: 16px 0;
}

#mobile-nav li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

#mobile-nav li:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

#mobile-nav a {
    display: block;
    color: #fff;
    padding: 14px 24px;
    font-size: 16px;
    transition: var(--transition);
}

#mobile-nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

#mobile-nav .nav-ticket {
    color: var(--color-gold);
    font-weight: bold;
}

/* ============================================
   トップ画像
   ============================================ */
#top-wrapper {
    background: var(--color-primary) url(images/top.png) no-repeat center top;
    background-size: cover;
    max-width: 100%;
    height: 0;
    padding-top: 66.6666666667%;
    margin-top: -35px; /* 波の白い余白をスティッキーナビの下に隠す */
}

/* ============================================
   本日の営業時間・チケット情報・プログラム
   ============================================ */
#subheading-wrapper {
    background-color: var(--color-bg-light);
    padding: 30px 170px 8px;
}

#subheadings {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.subheading {
    text-align: center;
    padding: 0 20px;
    width: 260px;
}

.subheading dt {
    font-size: 16px;
    padding-bottom: 22px;
}

.subheading dd {
    font-size: 22px;
    font-weight: bold;
}

.subheading dd a {
    color: inherit;
    transition: var(--transition);
}

.subheading dd a:hover {
    opacity: 0.7;
}

.fas {
    padding-left: 8px;
}

.font-red {
    color: var(--color-red);
}

.font-blue {
    color: var(--color-primary);
}

/* ============================================
   おすすめ情報
   ============================================ */
#recommendation-wrapper {
    clear: both;
    background-image: url(images/background01.jpg);
    background-size: cover;
    max-width: 100%;
    padding: 80px 0 100px;
}

#recommendations {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.recommendation {
    padding: 36px 30px 0;
    text-align: center;
    margin-bottom: 86px;
}

.recommendation p {
    font-size: 10px;
    color: var(--color-text-muted);
    padding-top: 16px;
}

.recommendation span {
    font-size: 16px;
    color: var(--color-primary);
    font-weight: bold;
    display: inline-block;
}

.recommendation-img {
    display: inline-block;
    width: 200px;
    height: 156px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

/* 画像・スパンのホバー（半透明） */
a.overwhite {
    background-color: #fff;
    display: inline-block;
}

a.overwhite:hover img,
a.overwhite:hover span {
    opacity: 0.6;
    transition: var(--transition);
}

/* ============================================
   ニュース
   ============================================ */
#news-wrapper {
    position: relative;
    border: 3px solid var(--color-primary);
    width: 50%;
    margin: 25px 40px;
    left: 25%;
    color: var(--color-primary);
    padding: 25px 0 35px 22px;

    border-top: none;
    box-sizing: border-box;
    background:
        linear-gradient(to right,
        var(--color-primary) 33%, transparent 33%,
        transparent calc(33% + 10em), var(--color-primary) calc(33% + 10em)) 0 0 / 100% 3px;
    background-repeat: repeat-x;
}

#news {
    position: absolute;
    top: 0;
    left: 20px;
    text-align: center;
    font-size: 28px;
    padding: 0 34px;
    white-space: nowrap;   /* 折り返し禁止 */
    box-sizing: content-box; /* border-boxグローバル適用の例外：width=コンテンツ幅 */
    width: 6em;
    height: auto;
    transform: translateY(-50%) translateX(50%);
}

#news-txt dt {
    font-size: 16px;
    font-weight: bold;
    padding-bottom: 16px;
    float: left;
    clear: both;
}

#news-txt dd {
    font-size: 18px;
    font-weight: bold;
    padding-bottom: 16px;
    margin-left: 120px;
    padding-left: 54px;
    text-decoration: underline;
}

#news-txt dd:last-child {
    padding-bottom: 0;
}

#news-txt a {
    color: var(--color-primary);
    transition: var(--transition);
}

#news-txt a:hover {
    color: var(--color-gold);
}

#news-seemore {
    font-size: 16px;
    float: right;
    clear: both;
    font-weight: bold;
    text-decoration: underline;
    padding-right: 33px;
    color: var(--color-primary);
    transition: var(--transition);
}

#news-seemore:hover {
    color: var(--color-gold);
}

/* ============================================
   モデルコース
   ============================================ */
#model-wrapper {
    background-image: url(images/background02.png);
    padding: 80px 0 100px;
    color: #fff;
    background-size: cover;
    max-width: 100%;
}

#model-wrapper .section-heading {
    color: #fff;
    margin-bottom: 90px;
}

.model {
    display: flex;
    flex-wrap: nowrap;
    padding-bottom: 86px;
}

.model:last-child {
    padding-bottom: 0;
}

.model img {
    align-self: flex-start;
    height: auto;
    border: 4px solid #fff;
    border-radius: var(--border-radius);
    background-color: rgb(34, 17, 135);
    box-shadow: 18px 16px 8px 0.2px rgba(5, 38, 58, 0.53);
    transition: var(--transition);
}

.model img:hover {
    transform: scale(1.02);
}

.model-txt {
    margin-left: 20px;
    margin-right: 20px;
}

.model-big {
    font-size: 44px;
    font-weight: bold;
}

.model-big span {
    font-size: 60px;
    font-weight: bold;
    display: inline-block;
    margin-left: 20px;
}

.model-course {
    font-size: 44px;
    font-weight: bold;
    margin-left: 114px;
}

.model-small {
    font-size: 18px;
    padding-top: 22px;
    line-height: 42px;
}

.model-seemore {
    color: #fff;
    font-size: 24px;
    text-decoration: underline;
    float: right;
    clear: both;
    padding-top: 24px;
    transition: var(--transition);
}

.model-seemore:hover {
    color: var(--color-primary);
}

/* 偶数カードの左右反転 */
.model:nth-child(even) {
    flex-direction: row-reverse;
}

.model-big-reverse {
    font-size: 44px;
    font-weight: bold;
}

.model-big-reverse span {
    font-size: 60px;
    font-weight: bold;
    display: inline-block;
}

.model-big-course-reverse {
    font-size: 44px;
    font-weight: bold;
    margin-left: 114px;
}

.model-small-reverse {
    font-size: 18px;
    padding-top: 22px;
    margin-right: 90px;
    line-height: 42px;
}

/* ============================================
   施設案内
   ============================================ */
#floar-wrapper {
    background-image: url(images/background03.png);
    padding: 80px 0 100px;
    background-size: cover;
    max-width: 100%;
}

#floar-wrapper .section-heading {
    margin-bottom: 0;
}

#floars {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 96px;
}

.floar {
    position: relative;
    margin: 0 30px;
    overflow: hidden;
    border-radius: var(--border-radius);
    cursor: pointer;
    display: block;
    text-decoration: none;
    color: inherit;
}

.floar-image {
    width: 480px;
    height: auto;
    z-index: 1;
    box-shadow: 8px 6px 2px 0.2px rgba(164, 164, 164, 0.6);
    display: block;
    transition: transform 0.3s ease-in-out;
}

/* コンテナホバーで画像を拡大 */
.floar:hover .floar-image {
    transform: scale3d(1.2, 1.2, 1);
}

.floar-title {
    position: absolute;
    font-size: 48px;
    color: #fff;
    opacity: 0.7;
    top: 30%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    width: 100%;
    z-index: 2;
    transition: var(--transition);
}

.floar:hover .floar-title {
    opacity: 1;
}

.floar-txt {
    position: absolute;
    font-size: 16px;
    color: var(--color-text-muted);
    background-color: #fff;
    width: 100%;
    padding: 20px 0;
    text-align: center;
    bottom: 0;
}

/* ============================================
   アクセス
   ============================================ */
#access-wrapper {
    background-color: var(--color-bg-light);
    max-width: 100%;
    padding: 80px 0 100px;
}

#access-wrapper .section-heading {
    margin-bottom: 90px;
}

.access-map {
    position: relative;
    max-width: 100%;
    width: 800px;
    height: 0;
    padding-top: 300px;
    margin: 0 auto;
}

.access-map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.access-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.access-txt {
    color: var(--color-primary);
    padding: 26px 20px;
    border-radius: var(--border-radius);
    background-color: #fff;
    margin: 58px 10px 36px;
    font-weight: bold;
    width: 370px;
    position: relative;
}

.access-txt dt {
    font-size: 20px;
    float: left;
    clear: both;
    overflow: hidden;
}

.access-txt dd {
    font-size: 16px;
    padding-bottom: 26px;
    text-align: right;
}

.train dd:last-child {
    padding-bottom: 0;
}

.train dd {
    padding-top: 80px;
}

.access-btn-wrapper {
    text-align: center;
}

/* ボタン共通 */
.btn {
    font-size: 24px;
    font-weight: bold;
    display: inline-block;
    padding: 42px 20px;
    background-color: var(--color-accent);
    color: #fff;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
}

/* ============================================
   料金
   ============================================ */
#admission-wrapper {
    background-color: #fff;
    max-width: 100%;
    padding: 80px 0 100px;
}

#admission-wrapper .section-heading {
    margin-bottom: 90px;
}

.table-wrapper {
    text-align: center;
}

table.table01 {
    width: 50%;
    border-right: var(--color-primary) solid 1px;
    border-collapse: collapse;
    margin: 0 auto;
}

table.table01 thead th {
    background: var(--color-primary);
    color: #fff;
    padding: 10px 15px;
    border-right: #fff solid 1px;
    border-bottom: #fff solid 1px;
}

table.table01 thead th:last-child {
    border-right: #3eb1c6 solid 1px;
}

table.table01 tbody th {
    background: var(--color-primary);
    color: #fff;
    padding: 10px 15px;
    border-bottom: #fff solid 1px;
    vertical-align: top;
}

table.table01 tbody tr:last-child th {
    border-bottom: var(--color-primary) solid 1px;
}

table.table01 tbody td {
    background: #fff;
    padding: 10px 15px;
    border-left: var(--color-primary) solid 1px;
    border-bottom: var(--color-primary) solid 1px;
    vertical-align: top;
}

@media screen and (max-width: 640px) {
    table.table01 thead {
        display: none;
    }
    table.table01 tbody th {
        display: block;
    }
    table.table01 tbody td {
        display: block;
    }
    table.table01 tbody td::before {
        content: attr(data-label);
        float: left;
        clear: both;
        font-weight: bold;
    }
    table.table01 tbody td p {
        padding-left: 6em;
    }
}

.admission-btn-wrapper {
    text-align: center;
    padding-top: 40px;
}

/* ============================================
   スクロールマージン（スティッキーナビ対応）
   ============================================ */
#top-wrapper,
#recommendation-wrapper,
#news-wrapper,
#model-wrapper,
#event-section,
#floar-wrapper,
#access-wrapper,
#admission-wrapper,
#shop-section {
    scroll-margin-top: 52px;
}

/* ============================================
   イベントセクション（トップページ）
   ============================================ */
#event-section {
    background-color: #f5f7fa;
    padding: 80px 0 100px;
}

#event-section .section-heading {
    margin-bottom: 0;
}

.event-lead {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 16px;
    margin: 20px 0 40px;
}

.event-btn-wrapper {
    text-align: center;
    margin-top: 40px;
}

/* ============================================
   ショップ・レストランセクション（トップページ）
   ============================================ */
#shop-section {
    background-color: #fff;
    padding: 80px 0 100px;
}

#shop-section .section-heading {
    margin-bottom: 0;
}

.shop-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 48px;
}

.shop-card {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    background: #f5f7fa;
    border-radius: var(--border-radius);
    padding: 36px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: var(--transition);
}

.shop-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(0,0,0,0.12);
}

.shop-card-icon {
    font-size: 48px;
    flex: 0 0 auto;
    line-height: 1;
}

.shop-card-title {
    font-size: 22px;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.shop-card-text {
    font-size: 14px;
    color: #555;
    line-height: 1.9;
    margin-bottom: 16px;
}

/* ============================================
   バナー
   ============================================ */
#banner-wrapper {
    background-color: var(--color-accent);
    max-width: 100%;
}

#banners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.banner {
    padding: 44px 23px;
}

.banner img {
    width: 280px;
    height: auto;
    border: 2px solid #fff;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.banner img:hover {
    transform: scale(1.04);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* ============================================
   フッター
   ============================================ */
footer {
    margin-top: 80px;
    background-color: var(--color-primary);
    color: #fff;
    max-width: 100%;
}

#footers {
    padding-top: 22px;
    font-size: 20px;
}

#footer-left {
    float: left;
    padding-left: 96px;
}

#footer-left a {
    display: block;
    margin-bottom: 22px;
}

#footer-left img {
    display: block;
}

#footer-left dl {
    display: block;
}

#footer-left dt {
    float: left;
    clear: both;
    margin-bottom: 0.5em;
}

#footer-left dd {
    margin-bottom: 0.5em;
    padding-left: 100px;
}

#footer-right {
    float: right;
    padding-right: 68px;
    padding-top: 18px;
}

#footer-right dt {
    margin-bottom: 0.5em;
}

#footer-right dd {
    margin-bottom: 0.5em;
}

#footer-bottom {
    clear: both;
    font-size: 16px;
    padding-bottom: 22px;
}

#footer-bottom ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

#footer-bottom li {
    margin: 0 16px 0 0;
}

#footer-bottom a {
    color: #ababab;
    transition: var(--transition);
}

#footer-bottom a:hover {
    color: #fff;
}

/* ============================================
   コピーライト
   ============================================ */
#Copyright {
    text-align: center;
    background-color: #fff;
    color: var(--color-primary);
    padding: 40px 0;
}