@charset "UTF-8";

/* ベースのスタイルリセット */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

/* ヘッダーエリア（全画面表示） */
.main-header {
    position: relative;
    width: 100%;
    height: 100vh; /* 画面いっぱいの高さ */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 背景動画 */
.bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    object-fit: cover;
}

/* 背景動画を少し暗くするオーバーレイ */
.main-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 0;
}

/* ロゴマーク */
.logo {
    position: relative;
    z-index: 1;
    max-width: 90%;
    width: 600px;
}

/* About Standalone Area */
.about-standalone {
    position: relative;
    width: 100%;
}
.about-card {
    max-width: 1000px;
    margin: 60px auto 40px;
    padding: 50px 40px;
    background-color: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
    z-index: 2;
}

/* メインコンテンツエリア */
.main-content {
    max-width: 1000px;
    margin: 0 auto 60px;
    padding: 40px;
    background-color: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
    z-index: 2;
}

/* セクションのスタイル */
.section-container {
    margin-bottom: 60px;
}

.section-container h2 {
    font-size: 2.2rem;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 3px solid #ff4b72; /* ポップな色 */
    text-align: left;
    color: #222;
    display: flex;
    flex-direction: column;
}

.section-container h2 .subtitle {
    font-size: 1rem;
    color: #888;
    margin-top: 5px;
}

.catch-copy {
    font-size: 1.6rem;
    font-weight: 900;
    line-height: 1.8;
    color: #ff4b72;
    margin-bottom: 30px;
    text-align: center;
}

section p {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

/* About Section Centering */
#about {
    text-align: center;
}

#about h2 {
    display: inline-block;
    text-align: center;
    font-size: 2.8rem;
    color: #222;
    margin-bottom: 40px;
    padding-bottom: 15px;
    border-bottom: 3px solid #ff4b72;
}

#about p, .about-desc {
    text-align: center !important;
}

/* NG List Warning Box */
.ng-list-warning {
    background-color: #fff3f3;
    border: 2px solid #ff4b72;
    border-radius: 8px;
    padding: 20px;
    margin: 30px auto 0;
    max-width: 650px;
    text-align: center;
}

.ng-list-warning .ng-list-heading {
    color: #d32f2f;
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ng-list-warning .ng-list-heading::before {
    content: "⚠️";
    margin-right: 8px;
}

.ng-list-warning ul {
    list-style-type: disc;
    list-style-position: inside;
    margin: 0;
    padding-left: 0;
    display: block;
    text-align: center;
    color: #333;
}

.ng-list-warning li {
    margin-bottom: 8px;
    text-align: center;
}

/* Quick Links Standalone Area */
.quick-links-standalone {
    position: relative;
    width: 100%;
}
.quick-links-container {
    max-width: 1000px;
    margin: 0 auto 50px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    position: relative;
    z-index: 2;
}

.quick-link-box {
    display: block;
    background: #fff;
    border-radius: 20px;
    padding: 0;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
    overflow: hidden;
    aspect-ratio: 1 / 1;
}

.quick-link-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
    border-color: #ff4b72;
}

.quick-link-box .card-image-wrap {
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.quick-link-box .card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform: scale(1.08);
    transition: transform 0.3s ease;
}

.quick-link-box:hover .card-image-wrap img {
    transform: scale(1.15);
}

/* Overview & Schedule */
.overview-grid dl {
    display: flex;
    flex-wrap: wrap;
    border-top: 1px solid #eee;
}

.overview-grid dt {
    width: 30%;
    padding: 15px;
    font-weight: bold;
    background: #f9f9f9;
    border-bottom: 1px solid #eee;
}

.overview-grid dd {
    width: 70%;
    padding: 15px;
    border-bottom: 1px solid #eee;
}

.overview-grid dd.highlight {
    color: #ff4b72;
    font-weight: bold;
    font-size: 1.2rem;
}

/* リストのスタイル */
.schedule-list {
    list-style: none;
}

.schedule-list li {
    margin-bottom: 10px;
}

.schedule-list li span.time {
    font-weight: bold;
    display: inline-block;
    width: 80px;
    color: #fff;
    background: #ff4b72;
    text-align: center;
    border-radius: 20px;
    padding: 2px 10px;
    margin-right: 10px;
}

/* アクセスマップ */
.access-info {
    margin-bottom: 20px;
}
.access-info ul {
    margin-left: 20px;
    margin-top: 10px;
}
.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* クリエイターグリッド */
.creators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.creator-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.creator-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.creator-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    background-size: cover;
    background-position: center;
    background-color: #f4f4f4;
}

.creator-name {
    padding: 15px;
    font-weight: bold;
    font-size: 1.1rem;
    color: #333;
}

/* Notes */
.notes-content {
    background: #fff9fa;
    padding: 20px;
    border-left: 5px solid #ff4b72;
    border-radius: 5px;
}
.notes-content ul {
    margin-left: 20px;
}
.notes-content li {
    margin-bottom: 10px;
}

/* フッター */
.main-footer {
    background-color: #222;
    color: #fff;
    text-align: center;
    padding: 30px 20px;
    margin-top: auto;
}

/* Entry Banner (Top Page) */
.entry-banner-wrapper {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}
.entry-banner {
    display: block;
    background: linear-gradient(135deg, #ff4b72 0%, #e03a5f 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 20px;
    padding: 30px 40px;
    box-shadow: 0 10px 30px rgba(255, 75, 114, 0.4);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}
.entry-banner:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 75, 114, 0.6);
}
.entry-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}
.entry-banner:hover::before {
    opacity: 1;
}
.entry-banner-content {
    position: relative;
    z-index: 1;
}
.entry-badge {
    display: inline-block;
    background: #fff;
    color: #ff4b72;
    font-weight: bold;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 15px;
}
.entry-main-text {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.3;
}
.entry-sub-text {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 20px;
}
.entry-btn {
    display: inline-block;
    background: #222;
    color: #fff;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: background 0.3s ease;
}
.entry-btn .arrow {
    display: inline-block;
    transition: transform 0.3s ease;
    margin-left: 5px;
}
.entry-banner:hover .entry-btn {
    background: #000;
}
.entry-banner:hover .entry-btn .arrow {
    transform: translateX(5px);
}

/* レスポンシブ */
@media (max-width: 768px) {
    .entry-banner-wrapper {
        margin: 30px auto;
        padding: 0 15px;
    }
    .entry-banner {
        padding: 25px 20px;
    }
    .entry-main-text {
        font-size: 1.4rem;
    }
    .entry-sub-text {
        font-size: 0.9rem;
    }
    .entry-btn {
        font-size: 1rem;
        padding: 10px 20px;
        width: 100%;
        text-align: center;
    }
    .about-card {
        margin: 40px 15px 30px;
        padding: 30px 20px;
    }
    .main-content {
        margin: 0 15px 40px;
        padding: 20px;
    }
    .overview-grid dt, .overview-grid dd {
        width: 100%;
    }
    .overview-grid dt {
        border-bottom: none;
    }
    #about h2 {
        font-size: 1.8rem;
        margin-bottom: 25px;
        padding-bottom: 10px;
    }
    .creators-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
    .quick-links-container {
        margin: 0 15px 40px;
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .quick-link-box {
        padding: 0;
    }
}