@charset "UTF-8";
/* CSS Document */
/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    /*font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif,;*/
	font-family: fot-seurat-pron, sans-serif;
font-style: normal;
font-weight: 600;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    line-height: 1.6;
}

/* 固定背景 */
.fixed-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('asset/top_.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}

/* 街並み画像 */
.town-image {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 40%;
    background-image: url('asset/town-image.png');
    background-size: contain;
    background-position: bottom right;
    background-repeat: no-repeat;
    opacity: 0.9;
}

/* 固定ヘッダー */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 20;
    padding: 1rem 1.5rem;
}

.header .container {
    max-width: 1200px;
    margin: 0 auto;
	display: flex;
	justify-content: space-between;
}

.logo {
    width: 200px;
    height: auto;
}

.logo img{
	width:100%;
}
.container p.btn{
	width:400px;
	background: rgb(255, 255, 255);
    margin: 30px auto;
    text-align: center;
    padding: 10px;
    border-radius: 30px;
	border:1.5px solid;
	font-size: 1.1em;
}
.container a{
	text-decoration: none;
}
/* メインコンテンツ */
.main-content {
    position: relative;
    z-index: 10;
}

/* ヒーローセクション */
.hero-section {
   height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    padding: 6rem 1rem 3rem; /* 上部パディングを増やす */
}

.hero-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 500px 0 0;
}

.hero-title {
    font-size: 1.75rem; /* モバイルでより小さく */
    font-weight: bold;
    line-height: 1.1; /* 行間を詰める */
    margin-bottom: 2rem; /* マージンを小さく */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    word-break: keep-all; /* 日本語の改行を適切に */
	text-align: left;
}

.hero-subtitle {
    font-size: 0.9rem; /* より小さく */
    font-weight: 600;
	text-shadow: rgba(0, 0, 0, 0.3) 0px 2px 4px;
	text-align: left;
	color:#fff;
}
.date-location {
	font-size: 0.9em;
    font-weight: 600;
	margin-top:30px;
	text-align: left;
	/*background-color: rgba(42, 142, 198, 0.6);*/
	background: linear-gradient(90deg, rgba(31, 75, 159, 0.5), rgba(0, 144, 194, 0.1));
	padding:30px;
	border-radius: 0.5rem;
}
.date-location a{
	color:#fff;
}
.date-location p.more{
	font-size: 2rem;
	margin-bottom: 15px;
}
.small{
	font-size: 0.8em;
}
/* コンテンツラッパー */
.content-wrapper {
    /*background-color: rgba(255, 255, 255, 0.95);*/
    /*backdrop-filter: blur(5px);*/
}

/* 共通スタイル */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 200;
    text-align: center;
    margin-bottom: 3rem;
    color: #fff;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
}
#map .section-title {
    font-size: 2.5rem;
    font-weight: 200;
    text-align: center;
    margin-bottom: 3rem;
    color: #000;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
}
#map p{
	margin-bottom: 30px;
	font-size: 1.5em;
}
/* イベント概要 */
.event-overview {
    padding: 5rem 0;
}

.section-content {
    text-align: center;
}

.event-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    font-size: 1.125rem;
    color: #4b5563;
}

.event-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.icon {
    width: 1.25rem;
    height: 1.25rem;
    color: #2563eb;
}

/* イベントメッセージ */
.event-message {
    padding: 5rem 0;
    background-color: rgba(42, 142, 198, 0.3);
    backdrop-filter: blur(3px);
}

.message-content {
    max-width: 1000px;
    margin: 0 auto;
    font-size: 1.1rem;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-weight: 200;
    line-height: 1.8;
    color: #fff;
	/*text-shadow: 0.3px 1px #000;*/
}

.message-content p {
    margin-bottom: 1.5rem;
}

.highlight-text {
    color: #2563eb !important;
    font-weight: 600;
    font-size: 1.25rem !important;
}

.closing-text {
    font-size: 1.25rem !important;
    font-weight: 600;
    color: #1f2937 !important;
}

/* コンテンツプレビュー */
.content-preview {
    padding: 5rem 0;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.content-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
}

.card-icon {
    width: 4rem;
    height: 4rem;
    background-color: #dbeafe;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.card-icon svg {
    width: 2rem;
    height: 2rem;
    color: #2563eb;
}

.card-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1rem;
}

.card-description {
    color: #4b5563;
}

/*googleマップ*/
#map{
	widrh:100%;
	background: #fff;
	text-align: center;
}
#map h3{
	color:#000;
	font-size: 2.5rem;
    font-weight: 200;
    text-align: center;
    margin-bottom: 3rem;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
}
#map iframe{
	width:100%;
}
/* CTAセクション */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(to right, #2563eb, #1d4ed8);
    color: white;
}

.cta-title {
    font-size: 2rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 1.5rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    text-align: center;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    font-size: 1.125rem;
}

.cta-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.btn{
    width: 30%;
    background: #fff;
    margin: 50px auto;
    text-align: center;
    padding: 10px;
    border-radius: 30px;
}
.cta-section a{
	color:#1d4ed8;
	text-decoration: none;
}
.separator {
    display: none;
    color: rgba(255, 255, 255, 0.5);
}

/* フッター */
.footer {
    padding: 3rem 0;
    background-color: #1f2937;
    color: white;
}

.footer-content {
    text-align: center;
}

.footer-logo {
    height: 2rem;
    width: auto;
    margin-bottom: 1rem;
}

.footer-text {
    color: #9ca3af;
}

/* レスポンシブデザイン */
@media (min-width: 768px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
	}
	
    .event-details {
        flex-direction: row;
        justify-content: center;
    }
    
    .cta-details {
        flex-direction: row;
        justify-content: center;
    }
    
    .separator {
        display: block;
    }
    
    .logo {
        width: 256px;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 5rem;
    }
}

/* スクロールバーのカスタマイズ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* アニメーション */
.content-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
	/* 街並み画像 */
.town-image {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100vw;
    background-image: url('asset/town-image.png');
    background-size: contain;
    background-position: bottom right;
    background-repeat: no-repeat;
    opacity: 0.9;
	margin:0 auto;
}
	.container{
		padding:0;
	}
	.logo{
		width:40%;
	}
	.container p.btn{
		width:170px;
		margin:0 auto;
	}
	.hero-content{
		margin:0 auto;
	}
	
    .hero-title {
        font-size: 3rem;
    }
	.section-title{
		font-size: 1.2rem;
	}
	.message-content{
		width:90%;
	}
	.cta-section .container a p{
		margin-top:30px;
		width:200px;
	}
	#map .section-title{
		font-size: 1.2eem;
	}
	#map p{
		font-size: 1em;
	}
}