/* Band Connect Top Page Styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background-color: #000;
    color: #fff;
    line-height: 1.6;
}

/* ヘッダー・ナビゲーション */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    padding: 10px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-size: 100px;
    font-weight: bold;
    color: #ffcc00;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo i {
    font-size: 100px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: #ffcc00;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ffcc00;
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.search-container {
    position: relative;
}

.search-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.search-btn:hover {
    color: #ffcc00;
}

.login-btn {
    background: linear-gradient(135deg, #ffcc00, #ff9900);
    color: #000;
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 204, 0, 0.3);
}

/* ヒーローセクション */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, rgba(0,0,0,0.7), rgba(0,0,0,0.5)),
                url('../assets/BandConnectTop01_NC.jpg') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 204, 0, 0.1), rgba(255, 153, 0, 0.1));
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.3; }
}

.hero-content {
    max-width: 800px;
    z-index: 2;
    position: relative;
}

.hero-title {
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffcc00, #ff9900);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: #ccc;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 40px;
    color: #aaa;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.cta-btn {
    padding: 15px 30px;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.cta-btn.primary {
    background: linear-gradient(135deg, #ffcc00, #ff9900);
    color: #000;
}

.cta-btn.secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #ffcc00;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 204, 0, 0.3);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* セクション共通スタイル */
.section {
    padding: 80px 0;
    position: relative;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffcc00, #ff9900);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #ccc;
    max-width: 600px;
    margin: 0 auto;
}

/* 今週の注目バンドセクション */
.featured-bands {
    background: linear-gradient(135deg, #111, #1a1a1a);
}

.bands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.band-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 204, 0, 0.1);
}

.band-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 204, 0, 0.2);
    border-color: rgba(255, 204, 0, 0.3);
}

.band-image {
    height: 200px;
    background: linear-gradient(45deg, #333, #555);
    position: relative;
    overflow: hidden;
}

.band-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 204, 0, 0.1), rgba(255, 153, 0, 0.1));
}

.band-rank {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, #ffcc00, #ff9900);
    color: #000;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
}

.band-info {
    padding: 20px;
}

.band-name {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: #fff;
}

.band-genre {
    color: #ffcc00;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.band-description {
    color: #ccc;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* New Faceセクション */
.new-face {
    background: linear-gradient(135deg, #1a1a1a, #222);
}

.new-bands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.new-band-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.new-band-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 204, 0, 0.2);
}

.new-band-image {
    height: 150px;
    background: linear-gradient(45deg, #2a2a2a, #3a3a3a);
    position: relative;
}

.new-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #00ff88, #00cc66);
    color: #000;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}

.new-band-info {
    padding: 15px;
}

.new-band-name {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: #fff;
}

.new-band-genre {
    color: #00ff88;
    font-size: 0.8rem;
}

/* ジャンルセクション */
.genres {
    background: linear-gradient(135deg, #222, #2a2a2a);
}

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

.genre-card {
    height: 200px;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #333, #444);
}

.genre-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.6), rgba(0,0,0,0.4));
    transition: all 0.3s ease;
}

.genre-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 204, 0, 0.2);
}

.genre-card:hover::before {
    background: linear-gradient(135deg, rgba(0,0,0,0.4), rgba(0,0,0,0.2));
}

.genre-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.3s ease;
}

.genre-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.5) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    transition: background 0.3s ease;
}

.genre-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 204, 0, 0.1) 0%, rgba(255, 204, 0, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.genre-card:hover .genre-background {
    transform: scale(1.1);
}

.genre-card:hover .genre-overlay {
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.6) 100%);
}

.genre-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 25px;
    z-index: 2;
}

.genre-icon {
    font-size: 2.5rem;
    color: #ffcc00;
    margin-bottom: 15px;
    display: block;
}

.genre-name {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: #fff;
}

.genre-description {
    color: #ccc;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* ジャンル別のアクセントカラー */
.genre-card[data-genre="pop"]:hover {
    border-color: #ff6b9d;
    box-shadow: 0 15px 35px rgba(255, 107, 157, 0.2);
}

.genre-card[data-genre="pop"]:hover .genre-icon {
    color: #ff6b9d;
}

.genre-card[data-genre="rock"]:hover {
    border-color: #ff4757;
    box-shadow: 0 15px 35px rgba(255, 71, 87, 0.2);
}

.genre-card[data-genre="rock"]:hover .genre-icon {
    color: #ff4757;
}

.genre-card[data-genre="blues"]:hover {
    border-color: #3742fa;
    box-shadow: 0 15px 35px rgba(55, 66, 250, 0.2);
}

.genre-card[data-genre="blues"]:hover .genre-icon {
    color: #3742fa;
}

.genre-card[data-genre="jazz"]:hover {
    border-color: #ffa502;
    box-shadow: 0 15px 35px rgba(255, 165, 2, 0.2);
}

.genre-card[data-genre="jazz"]:hover .genre-icon {
    color: #ffa502;
}

/* 本日のライブセクション */
.todays-live {
    background: linear-gradient(135deg, #2a2a2a, #333);
}

.live-date {
    text-align: center;
    margin-bottom: 40px;
}

.current-date {
    font-size: 1.5rem;
    color: #ffcc00;
    font-weight: bold;
}

.live-list {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    overflow: hidden;
}

.live-header {
    background: rgba(255, 204, 0, 0.1);
    padding: 20px;
    display: grid;
    grid-template-columns: 2fr 1.5fr 2fr 1fr 1fr;
    gap: 20px;
    font-weight: bold;
    color: #ffcc00;
    border-bottom: 1px solid rgba(255, 204, 0, 0.2);
}

.live-item {
    padding: 20px;
    display: grid;
    grid-template-columns: 2fr 1.5fr 2fr 1fr 1fr;
    gap: 20px;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 0.3s ease;
}

.live-item:hover {
    background: rgba(255, 204, 0, 0.05);
}

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

.live-title {
    font-weight: bold;
    color: #fff;
}

.live-venue {
    color: #ccc;
}

.live-bands {
    color: #ffcc00;
    font-size: 0.9rem;
}

.live-time {
    color: #fff;
    font-weight: bold;
}

.live-price {
    color: #ccc;
    text-align: center;
}

/* フッター */
.footer {
    background: linear-gradient(135deg, #000, #111);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 204, 0, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: #ffcc00;
    font-size: 1.3rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 15px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ffcc00;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    color: #ccc;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: #ffcc00;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #999;
}

.more-link {
    display: block;
    text-align: center;
    margin-top: 40px;
    color: #ffcc00;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.more-link:hover {
    color: #ff9900;
    transform: translateY(-2px);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .bands-grid,
    .new-bands-grid {
        grid-template-columns: 1fr;
    }

    .genres-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .live-header,
    .live-item {
        grid-template-columns: 1fr;
        gap: 10px;
        text-align: left;
    }

    .live-header {
        display: none;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .genres-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section {
        padding: 60px 0;
    }
}