/* component.css */

/* --- メニューコンポーネント --- */
.menu-section-title {
    color: var(--color-primary);
    font-size: 1.2rem;
    padding: 0 0 0.5rem 0;
    margin-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-accent);
}

.menu-item {
    display: block;
    padding: 1.5rem 0;
    color: var(--color-text-dark);
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 500;
    border-bottom: 1px solid var(--color-border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.menu-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    /* ブルーのハイライト */
    background: linear-gradient(90deg, transparent, rgba(0, 174, 239, 0.1), transparent);
    transition: left 0.5s ease;
}

.menu-item:hover::before {
    left: 100%;
}

.menu-item:hover {
    color: var(--color-primary);
    padding-left: 1rem;
}

.menu-item:last-child {
    border-bottom: none;
}

.menu-contact {
    padding: 2rem 0;
    margin-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.menu-contact h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.contact-info {
    color: var(--color-text-dim);
    margin-bottom: 0.5rem;
}

.menu-social a {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: color 0.3s ease;
}

.menu-social a:hover {
    color: var(--color-primary);
}


/* --- ヒーローセクション --- */
.hero-section {
    position: relative;
    height: 60vh;
    background: linear-gradient(135deg, var(--color-background-light) 0%, #E8F7FF 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="fusuma" x="0" y="0" width="200" height="200" patternUnits="userSpaceOnUse"><rect width="200" height="200" fill="%23E8F7FF"/><path d="M0,100 L200,100 M100,0 L100,200" stroke="%2300AEEF" stroke-width="3" opacity="0.1"/></pattern></defs><rect width="1200" height="600" fill="url(%23fusuma)"/></svg>') center/cover;
    opacity: 1;
}

.hero-text {
    position: relative;
    z-index: 10;
    text-align: center;
}

.main-title {
    font-family: 'Bebas Neue', 'Noto Sans JP', sans-serif;
    font-size: 6rem;
    font-weight: 900;
    color: var(--color-primary);
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.main-title::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    border: 3px solid var(--color-primary);
    border-radius: 10px;
    opacity: 0.5;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--color-text-dim);
    opacity: 1;
}

/* --- タイトルとボタン --- */
.section-title {
    font-size: 2.5rem;
    color: var(--color-accent);
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, var(--color-primary) 50%, transparent 100%);
}

.more-btn {
    display: block;
    width: 200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: white;
    text-decoration: none;
    text-align: center;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 174, 239, 0.4);
}

.more-btn:hover {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
    box-shadow: 0 5px 20px rgba(0, 174, 239, 0.7);
    transform: translateY(-2px);
}

/* --- ニュースカード --- */
.news-card {
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.news-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
    padding: 2rem;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 174, 239, 0.2);
    border-color: var(--color-primary);
}

.news-date {
    color: var(--color-primary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.news-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: var(--color-text-dark);
}

.news-excerpt {
    color: var(--color-text-dim);
    line-height: 1.6;
}
.exhibit-container,
.club-container {
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 2rem;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* 専門展示、部活展示のプレースホルダー (元 .video-placeholder) */
.exhibit-placeholder,
.club-placeholder {
    color: var(--color-text-dim);
    font-style: italic;
}


/* --- 売店・模擬店のコンテナスタイル (新規追加) --- */
.store-container {
    /* 共通コンテナのデザインを適用 */
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 3rem;
    min-height: 300px;

    /* 売店専用の配置調整 */
    display: block;
    text-align: left;
}

.store-container h3 {
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
}

.store-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.store-card {
    padding: 15px;
    border-left: 5px solid var(--color-primary);
    background-color: rgba(0, 174, 239, 0.05);
    border-radius: 4px;
}

.store-card h4 {
    font-size: 1.2rem;
    color: var(--color-text-dark);
    margin-bottom: 0.5rem;
}

.store-card p {
    color: var(--color-text-dim);
    font-size: 0.95rem;
}


/* --- 詳細ページ用スタイル (変更なし) --- */
.article-container {
    max-width: 800px;
    margin: 4rem auto;
    padding: 2rem;
    background: var(--color-background-card);
    border: 2px solid var(--color-primary);
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
}
.article-header { margin-bottom: 2rem; }
.article-title { font-size: 2.2rem; color: var(--color-accent); margin-top: 1rem; }
.article-body { line-height: 2; color: var(--color-text-dark); }


/* --- レスポンシブデザイン（コンポーネントのサイズ調整） (変更なし) --- */
@media (max-width: 768px) {
    .main-title {
        font-size: 3.5rem;
    }
    .article-container {
        padding: 1.5rem;
    }
}