/* リセットとベーススタイル */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* ヘッダー */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer; /* クリック可能であることを示す */
    transition: opacity 0.3s ease; /* ホバー効果のためのトランジション */
}

.logo:hover {
    opacity: 0.8; /* ホバー時の透明度変更 */
}

.logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 50%;
}

.logo h1 {
    color: #e91e63;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #e91e63;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #e91e63;
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* ヒーローセクション */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('Photo/group.jpeg') center/cover;
    opacity: 0.3;
    z-index: 1;
}

/* スマートフォンでのヒーローセクション修正 */
@media (max-width: 768px) {
    .hero {
        height: 100vh; /* 80vhから100vhに変更して画面全体を表示 */
        min-height: 500px; /* 400pxから500pxに変更 */
        background: transparent; /* 背景グラデーションを完全に透明に */
        position: relative; /* 追加：位置を明確に指定 */
        z-index: 1; /* 追加：他の要素より前面に表示 */
    }
    
    .hero::before {
        background: url('Photo/group.jpeg') center/contain; /* coverからcontainに変更して画像全体を表示 */
        background-repeat: no-repeat;
        background-attachment: scroll;
        opacity: 0.4; /* 0.6から0.8に変更して画像をより濃く */
    }
    
    .hero:hover {
        transform: none;
        box-shadow: none;
    }
    
    /* 追加：ギャラリーセクションを下に押し下げる */
    .gallery {
        margin-top: 0; /* 余分なマージンを削除 */
        padding-top: 50px; /* パディングを調整 */
    }
}

@media (max-width: 480px) {
    .hero {
        height: 100vh; /* 70vhから100vhに変更して画面全体を表示 */
        min-height: 400px; /* 350pxから400pxに変更 */
        background: transparent; /* 背景グラデーションを完全に透明に */
        position: relative; /* 追加：位置を明確に指定 */
        z-index: 1; /* 追加：他の要素より前面に表示 */
    }
    
    .hero::before {
        background: url('Photo/group.jpeg') center/contain; /* coverからcontainに変更して画像全体を表示 */
        background-repeat: no-repeat;
        background-attachment: scroll;
        opacity: 0.6; /* 0.6から0.8に変更して画像をより濃く */
    }
    
    .hero:hover {
        transform: none;
        box-shadow: none;
    }
    
    /* 追加：ギャラリーセクションを下に押し下げる */
    .gallery {
        margin-top: 0; /* 余分なマージンを削除 */
        padding-top: 30px; /* パディングを調整 */
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    padding: 0 20px;
}

/* ヒーロータイトルの文字サイズを元に戻す */
.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background-color: #ff00ee;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

/* ヒーローサブタイトルにキラキラ効果を追加（文字サイズを維持） */
.hero-subtitle {
    position: relative;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: #ffff00;
    opacity: 0.9;
}

.hero-subtitle::before {
    content: '⭐';
    position: absolute;
    top: -10px;
    left: -25px;
    font-size: 1.2rem;
    animation: sparkleTwinkle 2s ease-in-out infinite;
}

.hero-subtitle::after {
    content: '⭐';
    position: absolute;
    top: -10px;
    right: -25px;
    font-size: 1.2rem;
    animation: sparkleTwinkle 2s ease-in-out infinite 1s;
}

@keyframes sparkleTwinkle {
    0%, 100% {
        opacity: 0.5;
        transform: scale(0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

.cta-button {
    display: inline-block;
    background: #e91e63;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
}

.cta-button:hover {
    background: #c2185b;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 30, 99, 0.4);
}

/* オーディションセクション（新メンバー募集） */
.audition-section {
    position: relative;
    padding: 120px 0 100px;
    background: radial-gradient(circle at top left, #ffe4f0 0%, #f8f0ff 40%, #f8f9fa 100%);
    overflow: hidden;
    margin-top: 80px;
}

.audition-section::before,
.audition-section::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(12px);
    opacity: 0.7;
    z-index: 0;
}

.audition-section::before {
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(255, 105, 180, 0.5), transparent 70%);
    top: -80px;
    right: -60px;
    animation: auditionFloat 10s ease-in-out infinite alternate;
}

.audition-section::after {
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(118, 75, 162, 0.4), transparent 70%);
    bottom: -60px;
    left: -40px;
    animation: auditionFloat 12s ease-in-out infinite alternate-reverse;
}

.audition-inner {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
    z-index: 1;
}

.audition-video-wrapper {
    position: relative;
    width: 100%;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(118, 75, 162, 0.35);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #e91e63 100%);
}

.audition-video-wrapper::before {
    content: none;
}

.audition-video {
    width: 100%;
    height: 100%;
    display: block;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.audition-video-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.08), transparent 55%),
                linear-gradient(135deg, rgba(233, 30, 99, 0.35), rgba(156, 39, 176, 0.35));
    mix-blend-mode: soft-light;
    pointer-events: none;
}

.audition-content {
    position: relative;
    z-index: 1;
}

.audition-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 6px 18px rgba(233, 30, 99, 0.2);
    color: #e91e63;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.audition-badge::before {
    content: '✨';
}

.audition-title {
    font-size: 2.4rem;
    line-height: 1.3;
    margin-bottom: 12px;
    background: linear-gradient(45deg, #ff00ee, #ff69b4, #ff9800);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 3px 10px rgba(233, 30, 99, 0.35);
}

.audition-lead {
    font-size: 1rem;
    color: #555;
    margin-bottom: 18px;
}

.audition-summary {
    list-style: none;
    margin: 0 0 24px 0;
    padding: 0;
    font-size: 0.95rem;
    color: #555;
}

/* 募集要項（応募資格） */
.audition-requirements {
    margin: 20px 0 26px;
}

.audition-requirements-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
}

.audition-requirements-list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.95rem;
    color: #555;
    line-height: 1.8;
}

.audition-requirements-list li {
    margin-bottom: 10px;
    padding-left: 1.2em;
    position: relative;
}

.audition-requirements-list li::before {
    content: '◆';
    position: absolute;
    left: 0;
    top: 0.25em;
    font-size: 0.75rem;
    color: #e91e63;
}

.audition-requirement-main {
    display: inline-block;
}

.audition-requirement-note {
    font-size: 0.8rem;
    color: #777;
    margin-top: 2px;
}

.audition-requirement-highlight {
    font-weight: 700;
    color: #e91e63;
}

.audition-summary li {
    margin-bottom: 8px;
    padding-left: 1.2em;
    position: relative;
}

.audition-summary li::before {
    content: '◆';
    position: absolute;
    left: 0;
    top: 0.1em;
    font-size: 0.75rem;
    color: #e91e63;
}

.audition-summary li span {
    font-weight: 700;
    color: #333;
}

.audition-cta-wrapper {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.audition-cta-button {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: 999px;
    text-decoration: none;
    cursor: pointer;
    overflow: hidden;
    background: linear-gradient(120deg, #ff69b4, #ff00ee, #ff9800);
    background-size: 200% 200%;
    color: #fff;
    box-shadow:
        0 10px 25px rgba(233, 30, 99, 0.5),
        0 0 20px rgba(255, 255, 255, 0.3);
    animation: auditionShimmer 3s ease-in-out infinite;
    transform-origin: center;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.audition-cta-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.45), transparent 55%);
    opacity: 0.7;
    mix-blend-mode: screen;
    pointer-events: none;
}

.audition-cta-main {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.audition-cta-sub {
    font-size: 0.8rem;
    opacity: 0.9;
}

.audition-cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow:
        0 14px 32px rgba(233, 30, 99, 0.7),
        0 0 26px rgba(255, 255, 255, 0.5);
    animation: auditionBounce 0.6s ease-out;
}

.audition-note {
    font-size: 0.8rem;
    color: #777;
}

.audition-title-br-sp {
    display: none;
}

@keyframes auditionFloat {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    100% {
        transform: translate3d(10px, -15px, 0) scale(1.08);
    }
}

@keyframes auditionShimmer {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes auditionBounce {
    0% {
        transform: translateY(0) scale(1);
    }
    35% {
        transform: translateY(-6px) scale(1.04);
    }
    70% {
        transform: translateY(2px) scale(0.98);
    }
    100% {
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 992px) {
    .audition-inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .audition-section {
        padding: 100px 0 80px;
        margin-top: 70px;
    }
}

@media (max-width: 768px) {
    .audition-section {
        padding: 90px 0 70px;
    }

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

    .audition-lead {
        font-size: 0.95rem;
    }

    .audition-requirements {
        margin-top: 18px;
    }

    .audition-requirements-list {
        font-size: 0.9rem;
        line-height: 1.9;
    }

    .audition-requirement-note {
        font-size: 0.78rem;
    }

    .audition-cta-button {
        width: 100%;
    }

    .audition-title-br-sp {
        display: inline;
    }

    .audition-video {
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 480px) {
    .audition-section {
        padding: 80px 0 60px;
    }

    .audition-title {
        font-size: 1.7rem;
    }

    .audition-badge {
        font-size: 0.75rem;
    }

    .audition-summary {
        font-size: 0.85rem;
    }

    .audition-requirements-list {
        font-size: 0.85rem;
        line-height: 1.9;
    }

    .audition-requirement-note {
        font-size: 0.76rem;
    }

    .audition-cta-main {
        font-size: 1rem;
    }

    .audition-cta-sub {
        font-size: 0.75rem;
    }
}

/* セクション共通スタイル */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #e91e63;
}

/* ギャラリーセクション */
.gallery {
    padding: 100px 0;
    background: #f8f9fa;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-10px);
}

.gallery-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(233, 30, 99, 0.8), rgba(156, 39, 176, 0.8));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: white;
    text-align: center;
    padding: 20px;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    margin-bottom: 1rem;
    opacity: 0.9;
}

.gallery-overlay i {
    font-size: 2rem;
}

/* メイングループ写真の特別スタイル */
.main-group-photo {
    grid-column: span 2;
    min-height: 500px;
}

.main-group-photo img {
    height: 500px;
}

/* スマートフォンでのギャラリー空白部分のホバー文字表示 */
@media (max-width: 768px) {
    .gallery-grid {
        position: relative;
        min-height: 400px;
    }
    
    .gallery-grid::after {
        content: '✨ ＃あるあむビジュアルコレクションを見る ✨';
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background: linear-gradient(45deg, rgba(255, 105, 180, 0.9), rgba(255, 20, 147, 0.9));
        color: white;
        padding: 20px 30px;
        border-radius: 25px;
        font-size: 1.2rem;
        font-weight: 600;
        text-align: center;
        box-shadow: 0 10px 30px rgba(255, 105, 180, 0.3);
        opacity: 0;
        transition: all 0.3s ease;
        pointer-events: none;
        z-index: 10;
        white-space: nowrap;
        animation: pulse 2s ease-in-out infinite;
    }
    
    .gallery-grid:hover::after {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.05);
    }
    
    @keyframes pulse {
        0%, 100% {
            transform: translate(-50%, -50%) scale(1);
        }
        50% {
            transform: translate(-50%, -50%) scale(1.02);
        }
    }
    
    /* メイングループ写真のスマートフォン対応 */
    .main-group-photo {
        grid-column: span 1;
        min-height: 300px;
    }
    
    .main-group-photo img {
        height: 300px;
    }
}

/* CMSが公開写真なしを返したとき、写真専用のモバイル案内を残さない */
.gallery-grid.gallery-cms-photo-hidden {
    min-height: 0;
}

.gallery-grid.gallery-cms-photo-hidden::after,
.gallery-grid.gallery-cms-photo-hidden:hover::after {
    content: none;
    display: none;
    animation: none;
    opacity: 0;
}

/* メンバー個別画像のスタイル */
.member-gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.member-gallery-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 105, 180, 0.3);
}

.member-gallery-item img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.member-gallery-item:hover img {
    transform: scale(1.1);
}

.member-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 105, 180, 0.8), rgba(255, 20, 147, 0.8));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: white;
    text-align: center;
    padding: 20px;
}

.member-gallery-item:hover .member-overlay {
    opacity: 1;
}

.member-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.member-overlay p {
    margin-bottom: 1rem;
    opacity: 0.9;
    font-size: 0.9rem;
}

.member-overlay i {
    font-size: 2rem;
}

/* メンバーセクション */
.members {
    padding: 100px 0;
    background: white;
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.member-card {
    text-align: center;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.member-card:hover {
    transform: translateY(-10px);
}

.member-image {
    position: relative;
    overflow: hidden;
}

/* メンバー画像のスタイルを修正 */
.member-image img {
    width: 100%;
    height: 350px;
    object-fit: contain; /* coverからcontainに変更して全身表示 */
    transition: transform 0.3s ease;
    background-color: #f8f9fa; /* 背景色を追加して空白部分を目立たなくする */
}

/* スマートフォン用のメンバー画像スタイル */
@media (max-width: 480px) {
    .member-image img {
        height: 300px; /* 高さを少し増やして全身表示を確保 */
        object-fit: contain; /* 全身表示を維持 */
        background-color: #f8f9fa;
    }
}

/* タブレット用のメンバー画像スタイル */
@media (max-width: 768px) {
    .member-image img {
        height: 320px;
        object-fit: contain;
        background-color: #f8f9fa;
    }
}

.member-card:hover .member-image img {
    transform: scale(1.05);
}

.member-info {
    padding: 1.5rem;
}

.member-info h3 {
    font-size: 1.3rem;
    color: #e91e63;
    margin-bottom: 0.5rem;
}

.member-role {
    color: #666;
    font-weight: 500;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.member-description {
    color: #777;
    line-height: 1.5;
    font-size: 0.9rem;
}

/* アバウトセクション */
.about {
    padding: 100px 0;
    background: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
}

.about-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* スケジュールセクション */
.schedule {
    padding: 100px 0;
    background: white;
}

.schedule-content {
    max-width: 1000px;
    margin: 0 auto;
}

.schedule-description {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
    line-height: 1.8;
}

.calendar-container {
    background: white;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    overflow: hidden;
    border: 2px solid #f0f0f0;
}

.calendar-container iframe {
    border-radius: 15px;
}

/* お問い合わせセクション */
.contact {
    padding: 100px 0;
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info h3 {
    color: #e91e63;
    margin-bottom: 2rem;
    font-size: 2.5rem;
}

/* SNSの見出しを大きく表示 */
.contact-info h3:last-of-type {
    color: #2196f3;
}

.contact-info p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #666;
}

.contact-info i {
    color: #e91e63;
    width: 20px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: #e91e63;
    color: white;
    border-radius: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.social-link[hidden] {
    display: none !important;
}

.social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    color: white;
}

.social-link i {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.social-link span {
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
}

/* Xのテキストを大きく表示 */
.social-link.twitter span {
    font-size: 1.4rem;
    font-weight: 1200;
}

/* 各SNSの色を適用 */
.social-link.twitter {
    background: #000000;
}

.social-link.twitter:hover {
    background: #333333;
}

.social-link.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #e8851a 0%, #d45a2b 25%, #c91e32 50%, #b91a55 75%, #a91577 100%);
}

.social-link.youtube {
    background: #ff0000;
}

.social-link.youtube:hover {
    background: #cc0000;
}

.social-link.tiktok {
    background: #000000;
}

.social-link.tiktok:hover {
    background: #333333;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .social-links {
        justify-content: center;
    }
    
    .social-link {
        width: 70px;
        height: 70px;
    }
    
    .social-link i {
        font-size: 1.3rem;
    }
    
    .social-link span {
        font-size: 0.7rem;
    }
}

.contact-form {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
    overflow: hidden;
}

.contact-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
}

.contact-form label {
    color: #e91e63;
    font-size: 0.92rem;
    font-weight: 500;
    line-height: 1.4;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    background: #fff;
    color: #333;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: #e91e63;
}

.contact-honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.contact-honeypot input {
    width: 1px;
    min-width: 0;
    max-width: 1px;
    height: 1px;
    padding: 0;
    border: 0;
}

.contact-field-error,
.contact-status,
.contact-noscript {
    overflow-wrap: anywhere;
}

.contact-field-error {
    margin: 0;
    color: #8d1230;
    font-size: 0.85rem;
    line-height: 1.4;
}

.contact-field-error::before {
    content: "※ ";
}

.contact-status {
    margin: 0;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 0.95rem;
    line-height: 1.6;
    white-space: pre-line;
}

.contact-status.is-success {
    color: #1b5e20;
    background: #f3faf4;
    border: 1px solid #2e7d32;
}

.contact-status.is-error {
    color: #8d1230;
    background: #fff6f7;
    border: 1px solid #c62828;
}

.contact-status[hidden],
.contact-field-error[hidden] {
    display: none;
}

.contact-noscript {
    margin: 0;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid #e91e63;
    background: #fff8e8;
    color: #333;
    font-size: 0.9rem;
    line-height: 1.5;
}

.submit-btn {
    background: #e91e63;
    color: white;
    padding: 15px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 500;
    font-size: 1rem;
    transition: background 0.3s ease;
}

.submit-btn:hover {
    background: #c2185b;
}

.submit-btn:disabled,
.submit-btn:disabled:hover {
    background: #e91e63;
    opacity: 0.65;
    cursor: not-allowed;
}

/* フッター */
.footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

/* モーダル */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: #e91e63;
}

.modal-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
}

/* グッズ販売セクション */
.shop {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f0ff 100%);
}

.shop-description {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.shop-banner {
    background: linear-gradient(45deg, #ff6b9d, #c44569);
    color: white;
    padding: 30px;
    border-radius: 20px;
    margin: 40px 0;
    text-align: center;
    box-shadow: 0 10px 30px rgba(255, 107, 157, 0.3);
}

.banner-content h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.banner-content p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.featured-items {
    margin: 60px 0;
}

.featured-items h3 {
    text-align: center;
    font-size: 2rem;
    color: #333;
    margin-bottom: 40px;
    position: relative;
}

.featured-items h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(45deg, #ff6b9d, #c44569);
    border-radius: 2px;
}

.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.item-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.item-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.item-image {
    height: 300px; /* 200pxから300pxに増加して縦を大きく */
    overflow: hidden;
    position: relative;
    background-color: #f8f9fa; /* 背景色を追加 */
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* coverからcontainに変更して画像全体を表示 */
    transition: transform 0.3s ease;
}

.item-card:hover .item-image img {
    transform: scale(1.1);
}

.item-info {
    padding: 20px;
}

.item-info h4 {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 10px;
    font-weight: 600;
}

.item-price {
    font-size: 1.5rem;
    color: #ff6b9d;
    font-weight: 700;
    margin-bottom: 10px;
}

.item-description {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
}

.shop-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.shop-cta h3 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 20px;
}

.shop-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(45deg, #ff6b9d, #c44569);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 107, 157, 0.3);
}

.shop-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 107, 157, 0.4);
    color: white;
    text-decoration: none;
}

.shop-button i {
    font-size: 1.2rem;
}

.shop-note {
    margin-top: 15px;
    color: #888;
    font-size: 0.9rem;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .items-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .shop-banner {
        padding: 20px;
    }
    
    .banner-content h3 {
        font-size: 1.5rem;
    }
    
    .banner-content p {
        font-size: 1rem;
    }
    
    .shop-cta {
        padding: 30px 20px;
    }
}

/* レスポンシブデザイン */
@media (max-width: 1200px) {
    .members-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .calendar-container iframe {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .members-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .gallery-filters {
        justify-content: center;
    }
    
    .filter-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
    
    .calendar-container iframe {
        height: 400px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .gallery-item img {
        height: 300px;
    }
    
    .member-image img {
        height: 300px;
    }
    
    .calendar-container iframe {
        height: 350px;
    }
}

/* 商品カードリンク */
.item-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.item-card-link:hover {
    text-decoration: none;
    color: inherit;
}

.item-link-indicator {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #ff6b9d;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.item-card:hover .item-link-indicator {
    opacity: 1;
}

/* バナーリンク */
.banner-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.banner-link:hover {
    text-decoration: none;
    color: inherit;
}

.banner-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.banner-link:hover .banner-cta {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.banner-cta i {
    transition: transform 0.3s ease;
}

.banner-link:hover .banner-cta i {
    transform: translateX(5px);
}

/* SNSタイトルの特別なスタイリング */
.sns-title {
    color: #ff6b35 !important;
    margin-bottom: 2rem;
    font-size: 2.5rem;
    text-align: center;
    position: relative;
    display: inline-block;
    padding: 15px 30px;
    border: 3px solid #ff69b4;
    border-radius: 25px;
    background: linear-gradient(135deg, #ffe4f0 0%, #ffb3d9 50%, #ff69b4 100%);
    box-shadow: 
        0 8px 25px rgba(255, 105, 180, 0.3),
        inset 0 2px 10px rgba(255, 255, 255, 0.3);
    text-shadow: 2px 2px 4px rgba(233, 30, 99, 0.3);
    transform: rotate(-2deg);
    transition: all 0.3s ease;
    font-weight: 700;
    letter-spacing: 2px;
}

.sns-title::before {
    content: '💖';
    position: absolute;
    top: -15px;
    left: -15px;
    font-size: 1.5rem;
    animation: heartBeat 2s ease-in-out infinite;
}

.sns-title::after {
    content: '✨';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 1.2rem;
    animation: sparkle 1.5s ease-in-out infinite;
}

.sns-title:hover {
    transform: rotate(0deg) scale(1.05);
    box-shadow: 
        0 12px 35px rgba(255, 105, 180, 0.4),
        inset 0 2px 10px rgba(255, 255, 255, 0.4);
    border-color: #ff1493;
    background: linear-gradient(135deg, #ffe4f0 0%, #ffb3d9 50%, #ff1493 100%);
}

@keyframes heartBeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

@keyframes sparkle {
    0%, 100% {
        opacity: 0.7;
        transform: rotate(0deg) scale(1);
    }
    50% {
        opacity: 1;
        transform: rotate(180deg) scale(1.2);
    }
}

/* 個人フォルダスタイル */
.member-folder {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 50%, #fecfef 100%);
    border: 3px solid #ff69b4;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: none; /* デフォルトでは非表示 */
}

.member-folder:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 105, 180, 0.4);
}

.member-folder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.6s;
}

.member-folder:hover::before {
    animation: shine 0.6s ease-in-out;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.folder-icon {
    font-size: 4rem;
    color: #ff69b4;
    margin-bottom: 15px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.member-name {
    font-size: 1.8rem;
    font-weight: bold;
    color: #ff69b4;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(255, 105, 180, 0.3);
}

.member-role {
    font-size: 1rem;
    color: #666;
    margin-bottom: 15px;
}

.photo-count {
    font-size: 0.9rem;
    color: #888;
    background: rgba(255, 255, 255, 0.7);
    padding: 5px 15px;
    border-radius: 15px;
    display: inline-block;
}

/* 個人写真表示エリア */
.member-photos {
    display: none;
    margin-top: 2rem;
    padding: 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(255, 105, 180, 0.2);
}

.member-photos.active {
    display: block;
}

.member-photos h3 {
    text-align: center;
    color: #ff69b4;
    margin-bottom: 20px;
    font-size: 2rem;
}

.member-photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.member-photo-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(255, 105, 180, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.member-photo-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 30px rgba(255, 105, 180, 0.3);
}

.member-photo-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: center top;
    transition: transform 0.3s ease;
}

.member-photo-item:hover img {
    transform: scale(1.1);
}

/* グループ写真の表示を全体が映るように設定 */
.group-photo-item img {
    object-fit: contain !important;
    object-position: center !important;
    background-color: #f8f9fa;
}

.back-to-gallery {
    background: #ff69b4;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.back-to-gallery:hover {
    background: #ff1493;
    transform: translateY(-2px);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .member-folder {
        padding: 20px;
    }

    .folder-icon {
        font-size: 3rem;
    }

    .member-name {
        font-size: 1.5rem;
    }
}

/* 個人ページ用の戻るボタンスタイル */
.back-button {
    position: fixed;
    top: 20px;
    left: 20px;
    background: rgba(255, 105, 180, 0.9);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(255, 105, 180, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
}

.back-button:hover {
    background: rgba(255, 105, 180, 1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 105, 180, 0.4);
    color: white;
    text-decoration: none;
}

.back-button i {
    font-size: 1rem;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .back-button {
        top: 15px;
        left: 15px;
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

/* メンバー選択メニューのスタイル */
.member-selection-menu {
    margin-top: 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.5s ease;
}

.member-selection-menu h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #333;
    font-size: 1.5rem;
}

.member-selection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.member-selection-item {
    text-align: center;
    padding: 1rem;
    border-radius: 15px;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.member-selection-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.member-selection-item img {
    width: 120px;
    height: 120px;
    object-fit: contain !important;
    margin-bottom: 0.5rem;
}

.member-selection-item h4 {
    margin: 0.5rem 0;
    color: #333;
    font-size: 1.1rem;
}

.member-selection-item p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

.member-selection-item h3 {
    margin: 0.5rem 0;
    color: #333;
    font-size: 0.8rem;
    white-space: nowrap;
}

.close-selection-btn {
    display: block;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    background: #ff69b4;
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.close-selection-btn:hover {
    background: #ff1493;
    transform: translateY(-2px);
}

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

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .member-selection-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .member-selection-item img {
        width: 140px;
        height: 140px;
        object-fit: contain;
        margin-bottom: 0.5rem;
    }
}

/* Xロゴのスタイル */
.x-logo {
    width: 24px;
    height: 24px;
    object-fit: contain;
    filter: brightness(0) invert(1); /* 白いロゴに変換 */
}

.social-link.twitter:hover .x-logo {
    filter: brightness(0) invert(0.8); /* ホバー時に少し暗く */
}

/* タッチデバイスでのホバー効果制御 */
@media (hover: none) and (pointer: coarse) {
    /* タッチデバイスではホバー効果を無効化 */
    .hero:hover,
    .gallery-item:hover,
    .member-card:hover,
    .social-link:hover,
    .cta-button:hover {
        transform: none;
        box-shadow: none;
        opacity: 1;
    }
    
    .gallery-item:hover img,
    .member-card:hover .member-image img {
        transform: none;
    }
    
    .gallery-item:hover .gallery-overlay,
    .member-gallery-item:hover .member-overlay {
        opacity: 0;
    }
    
    /* タッチデバイスでは空白部分のホバー文字を常時表示 */
    .gallery-grid::after {
        opacity: 0.8 !important;
        animation: none;
    }
}

@media (max-width: 480px) {
    .member-info {
        padding: 1rem; /* スマートフォン用にパディングを調整 */
    }
    
    .member-info h3 {
        font-size: 1.1rem; /* スマートフォン用にフォントサイズを調整 */
    }
    
    .member-role {
        font-size: 0.8rem; /* スマートフォン用にフォントサイズを調整 */
    }
    
    .member-description {
        font-size: 0.85rem; /* スマートフォン用にフォントサイズを調整 */
    }
    
    /* より小さな画面でのギャラリーテキスト調整 */
    .gallery-grid::after {
        font-size: 0.75rem !important;
        padding: 12px 16px !important;
    }
}

/* スマートフォン版でのヒーローサブタイトルをかわいらしく */
@media (max-width: 768px) {
    .hero-subtitle {
        font-size: 1.3rem !important; /* 少し大きく */
        font-weight: 700 !important; /* 太く */
        color: #ffff00 !important; /* 現在の黄色を維持 */
        opacity: 1 !important; /* 完全に不透明に */
        text-shadow: 
            2px 2px 0px #ff69b4, /* ピンクの影 */
            4px 4px 0px #ff1493, /* 深いピンクの影 */
            0 0 10px rgba(255, 255, 0, 0.8); /* 黄色の光る効果 */
        transform: rotate(-1deg); /* 少し傾けてかわいく */
        animation: cuteWiggle 4s ease-in-out infinite; /* かわいい揺れ */
    }
    
    .hero-subtitle::before {
        content: '✨'; /* ハートに変更 */
        position: absolute;
        top: -15px;
        left: -30px;
        font-size: 1.5rem;
        animation: heartDance 3s ease-in-out infinite;
    }
    
    .hero-subtitle::after {
        content: '✨'; /* ハートに変更 */
        position: absolute;
        top: -15px;
        right: -30px;
        font-size: 1.5rem;
        animation: heartDance 3s ease-in-out infinite 1.5s;
    }
}

@media (max-width: 480px) {
    .hero-subtitle {
        font-size: 1.1rem !important;
        transform: rotate(-0.5deg); /* 小さい画面では傾きを小さく */
    }
}

/* かわいいアニメーション */
@keyframes cuteWiggle {
    0%, 100% {
        transform: rotate(-1deg) translateY(0px);
    }
    25% {
        transform: rotate(-0.5deg) translateY(-2px);
    }
    50% {
        transform: rotate(-1.5deg) translateY(0px);
    }
    75% {
        transform: rotate(-0.5deg) translateY(-1px);
    }
}

@keyframes heartDance {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.8;
    }
    25% {
        transform: translateY(-3px) rotate(-5deg) scale(1.1);
        opacity: 1;
    }
    50% {
        transform: translateY(-5px) rotate(5deg) scale(1.2);
        opacity: 1;
    }
    75% {
        transform: translateY(-2px) rotate(-3deg) scale(1.05);
        opacity: 0.9;
    }
}

/* スマートフォン版でのヒーロータイトルをより目立たせる */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3.5rem !important; /* 2.5remから3.5remに増加 */
        font-weight: 900 !important; /* より太く */
        background: linear-gradient(45deg, #ff00ee, #ff69b4, #ff1493, #ff00ee) !important;
        background-size: 400% 400% !important;
        background-clip: text !important;
        -webkit-background-clip: text !important;
        -webkit-text-fill-color: transparent !important;
        text-shadow: 
            0 0 10px rgba(255, 0, 238, 0.8),
            0 0 20px rgba(255, 105, 180, 0.6),
            0 0 30px rgba(255, 20, 147, 0.4) !important;
        animation: 
            gradientShift 3s ease-in-out infinite,
            titleGlow 2s ease-in-out infinite alternate !important;
        transform: scale(1.1) !important;
        letter-spacing: 2px !important;
        text-align: center !important;
        position: relative !important;
        z-index: 3 !important;
        margin-top: 60px !important; /* ArcanaCharmを下に移動 */
        margin-bottom: 0.5rem !important; /* 下の要素との間隔を調整 */
    }
    
    .hero-title::before {
        content: '✨' !important;
        position: absolute !important;
        top: -20px !important;
        left: -30px !important;
        font-size: 2rem !important;
        animation: sparkleRotate 2s linear infinite !important;
    }
    
    .hero-title::after {
        content: '✨' !important;
        position: absolute !important;
        top: -20px !important;
        right: -30px !important;
        font-size: 2rem !important;
        animation: sparkleRotate 2s linear infinite 1s !important;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.8rem !important; /* 小さな画面でも大きく */
        transform: scale(1.05) !important;
        letter-spacing: 1px !important;
    }
    
    .hero-title::before,
    .hero-title::after {
        font-size: 1.5rem !important;
    }
}

/* 新しいアニメーション効果 */
@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes titleGlow {
    0% {
        text-shadow: 
            0 0 10px rgba(255, 0, 238, 0.8),
            0 0 20px rgba(255, 105, 180, 0.6),
            0 0 30px rgba(255, 20, 147, 0.4);
    }
    100% {
        text-shadow: 
            0 0 15px rgba(255, 0, 238, 1),
            0 0 25px rgba(255, 105, 180, 0.8),
            0 0 35px rgba(255, 20, 147, 0.6);
    }
}

@keyframes sparkleRotate {
    0% {
        transform: rotate(0deg) scale(1);
        opacity: 0.8;
    }
    50% {
        transform: rotate(180deg) scale(1.2);
        opacity: 1;
    }
    100% {
        transform: rotate(360deg) scale(1);
        opacity: 0.8;
    }
}

/* スマートフォン版でのSNSタイトルサイズ調整 */
@media (max-width: 768px) {
    .sns-title {
        font-size: 1.8rem !important;
        padding: 10px 20px !important;
        letter-spacing: 1px !important;
        transform: rotate(-1deg) !important;
    }
    
    .sns-title::before {
        font-size: 1.2rem !important;
        top: -12px !important;
        left: -12px !important;
    }
    
    .sns-title::after {
        font-size: 1rem !important;
        top: -8px !important;
        right: -8px !important;
    }
}

@media (max-width: 480px) {
    .sns-title {
        font-size: 1.5rem !important;
        padding: 8px 16px !important;
        letter-spacing: 0.5px !important;
        transform: rotate(-0.5deg) !important;
    }
    
    .sns-title::before {
        font-size: 1rem !important;
        top: -10px !important;
        left: -10px !important;
    }
    
    .sns-title::after {
        font-size: 0.8rem !important;
        top: -6px !important;
        right: -6px !important;
    }
}

/* メンバー画像リンクのスタイル */
.member-image-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.member-image-link:hover {
    text-decoration: none;
    color: inherit;
}

.member-image-placeholder {
    width: 100%;
    height: 350px;
    background-color: #f8f9fa;
}

.member-socials {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin: 0.75rem 0 0;
    padding: 0;
}

.member-socials a {
    color: #e91e63;
    font-size: 0.85rem;
    text-decoration: none;
}

@media (max-width: 768px) {
    .member-image-placeholder {
        height: 320px;
    }
}

@media (max-width: 480px) {
    .member-image-placeholder {
        height: 300px;
    }
}