/* ========================================
   グローバルスタイル
======================================== */
:root {
    /* カラーパレット */
    --primary-color: #1a1a1a;
    --secondary-color: #f8f8f8;
    --accent-color: #d4af37;
    --accent-hover: #c19a2d;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-light: #999999;
    --white: #ffffff;
    --black: #000000;
    --border-color: #e5e5e5;
    --shadow-light: 0 2px 20px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 20px 60px rgba(0, 0, 0, 0.2);
    
    /* タイポグラフィー */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* スペーシング */
    --spacing-xxs: 0.25rem;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* ブレークポイント */
    --mobile: 768px;
    --tablet: 1024px;
    --desktop: 1200px;
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--white);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    box-sizing: border-box;
}

/* ========================================
   ナビゲーション
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.nav-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    min-height: 60px;
    gap: var(--spacing-md);
    box-sizing: border-box;
}

.nav-logo a {
    text-decoration: none;
    color: inherit;
}

.nav-logo a:hover {
    opacity: 0.8;
}

.nav-logo h1 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: -5px;
}

.nav-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    flex-shrink: 0;
}

/* ハンバーガーメニューボタン */
.hamburger-menu {
    display: none; /* デフォルトは非表示（PC） */
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
    flex-shrink: 0;
}

.hamburger-menu span {
    width: 100%;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-color);
}

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

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

/* チケットリンク専用スタイル */
.nav-link-ticket {
    color: var(--accent-color);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.nav-link-ticket:hover {
    color: var(--accent-hover);
}

.nav-link-ticket i {
    font-size: 0.85em;
}

/* 準備中スタイル（インタビュー） */
.interview-disabled {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.interview-disabled::after {
    content: '準備中';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--accent-color);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    z-index: 10;
    white-space: nowrap;
}

.interview-disabled::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.7);
    z-index: 9;
    border-radius: inherit;
}

/* ナビゲーションメニュー内のインタビュー準備中 */
.nav-link.interview-disabled {
    opacity: 0.5;
}

.nav-link.interview-disabled::after {
    content: '（準備中）';
    position: static;
    transform: none;
    background: transparent;
    color: var(--text-secondary);
    padding: 0;
    margin-left: 0.3rem;
    font-size: 0.75em;
    font-weight: 400;
}

.nav-link.interview-disabled::before {
    display: none;
}

/* ========================================
   ヒーローセクション
======================================== */
.hero {
    padding: 120px 0 var(--spacing-xxl);
    background: linear-gradient(135deg, #f8f8f8 0%, #ffffff 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xxl);
    align-items: center;
    box-sizing: border-box;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.highlight {
    color: var(--accent-color);
    position: relative;
    display: inline-block;
    white-space: nowrap; /* テキストの折り返しを防ぐ */
    min-width: 400px; /* 「インディペンデント」が確実に一行になる幅 */
}

/* 下線を削除してシンプルに
.highlight::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-color);
    opacity: 0.3;
}
*/

.hero-date {
    font-size: 1.3rem;
    color: var(--accent-color);
    font-weight: 600;
    margin: var(--spacing-md) 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-date i {
    font-size: 1.2rem;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.hero-description .emphasis {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1.15em;
}

.hero-description .emphasis-link {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1.15em;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    transition: opacity 0.3s ease;
}

.hero-description .emphasis-link:hover {
    opacity: 0.8;
    text-decoration-color: var(--accent-color);
}

.hero-cta {
    margin-top: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--accent-color);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
    text-decoration: none;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-secondary:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-poster {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    max-width: 400px;
    margin: 0 auto;
}

.poster-image {
    width: 100%;
    height: auto;
    max-width: 400px;
    box-shadow: var(--shadow-heavy);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}



/* ========================================
   インタビューセクション
======================================== */
.interviews-section {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    text-align: center;
}

.interviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

.interview-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.interview-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.interview-thumbnail {
    position: relative;
    height: 250px;
    background: linear-gradient(135deg, #f8f8f8, #e8e8e8);
    overflow: hidden;
}

.interview-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--text-light);
    background: linear-gradient(135deg, var(--accent-color), #c19a2d);
}

.interview-image i {
    color: var(--white);
}

.director-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.interview-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.interview-card:hover .interview-overlay {
    opacity: 1;
}

.play-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent-color);
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-button:hover {
    transform: scale(1.1);
    background: var(--accent-hover);
}

.interview-info {
    padding: var(--spacing-md);
}

.director-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.director-role {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.interview-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.tag {
    background: var(--secondary-color);
    color: var(--text-secondary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* 監督カード - 作品リスト */
.filmography {
    margin-top: var(--spacing-md);
}

.film-title {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
    font-style: italic;
    position: relative;
    display: flex;
    align-items: flex-start;
    line-height: 1.4;
}

.film-title:before {
    content: "「";
    color: var(--accent-color);
    font-weight: 600;
    font-style: normal;
    flex-shrink: 0;
    margin-right: 0.1rem;
}

.film-title:after {
    content: "」";
    color: var(--accent-color);
    font-weight: 600;
    font-style: normal;
    margin-left: 0.1rem;
}

.film-title:last-child {
    margin-bottom: 0;
}

.film-type {
    font-size: 0.7rem;
    color: var(--accent-color);
    background: rgba(255, 107, 107, 0.1);
    padding: 0.15rem 0.4rem;
    border-radius: 8px;
    font-weight: 600;
    font-style: normal;
    margin-left: 0.3rem;
}



/* ========================================
   Aboutセクション
======================================== */
.about-section {
    padding: var(--spacing-xxl) 0;
    background: var(--secondary-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    margin-top: var(--spacing-lg);
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.about-text p {
    margin-bottom: var(--spacing-sm);
}

/* 削除: 統計カード用のスタイル */

/* OFSロゴ表示 */
.about-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ofs-logo {
    max-width: 280px;
    height: auto;
    filter: drop-shadow(0 10px 25px rgba(0, 0, 0, 0.1));
}

/* ========================================
   フッター
======================================== */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xxl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-lg);
    align-items: start;
}

.footer-logo h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* 削除: 重複部分 */

.footer-section h4 {
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    font-size: 1.1rem;
}

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

.footer-section li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-links {
    display: flex;
    justify-content: flex-end;
}

/* OFS ウェブサイトリンク */
.ofs-website {
    margin-top: var(--spacing-sm);
}

.ofs-website a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: color 0.3s ease;
}

.ofs-website a:hover {
    color: var(--accent-color);
}

/* SNSリンク */
.sns-links li a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
}

.sns-links li a:hover {
    color: var(--accent-color);
}

.sns-links i {
    width: 18px;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9) !important;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ========================================
   レスポンシブデザイン
======================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-date {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    body {
        width: 100%;
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .nav-container {
        padding: 0 var(--spacing-lg);
        height: 70px;
        flex-wrap: nowrap;
        overflow: visible;
        gap: var(--spacing-md);
    }
    
    .nav-logo {
        flex-shrink: 1;
        min-width: 0;
        overflow: hidden;
        flex: 1;
        padding-right: var(--spacing-sm);
    }
    
    .nav-logo h1 {
        font-size: 1.2rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
    }
    
    .nav-subtitle {
        font-size: 0.65rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
    }
    
    /* ハンバーガーメニューボタンを表示 */
    .hamburger-menu {
        display: flex !important;
    }
    
    /* メニューを非表示（JavaScript有効時） */
    body.js-enabled .nav-container .nav-menu {
        display: none !important;
    }
    
    body.js-enabled .nav-container .nav-menu.active {
        position: fixed !important;
        top: 70px !important;
        left: 0 !important;
        width: 100% !important;
        height: auto !important;
        background: white !important;
        display: block !important;
        flex-direction: column !important;
        gap: 0 !important;
        padding: 0 !important;
        margin: 0 !important;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
        z-index: 10000 !important;
        max-height: calc(100vh - 70px) !important;
        overflow-y: auto !important;
    }
    
    .nav-menu .nav-link {
        display: block !important;
        padding: 1rem 2rem !important;
        font-size: 1rem !important;
        border-bottom: 1px solid #e5e5e5 !important;
        color: #333 !important;
        text-decoration: none !important;
    }
    
    .nav-menu .nav-link:last-child {
        border-bottom: none !important;
    }
    
    /* オーバーレイ（メニューが開いている時の背景） */
    .nav-overlay {
        position: fixed !important;
        top: 70px !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        background: rgba(0, 0, 0, 0.5) !important;
        z-index: 9999 !important;
        opacity: 0 !important;
        pointer-events: none !important;
        transition: opacity 0.3s ease !important;
    }
    
    .nav-overlay.active {
        opacity: 1 !important;
        pointer-events: auto !important;
    }
    
    .hero {
        padding: 90px 0 var(--spacing-lg);
    }
    
    .hero-container {
        padding: 0 var(--spacing-lg);
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.4;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-date {
        font-size: 1.1rem;
        margin: var(--spacing-sm) 0 var(--spacing-md);
        justify-content: center;
    }
    
    .hero-date i {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        line-height: 1.6;
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-poster {
        max-width: 300px;
        margin-top: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }
    
    .poster-image {
        max-width: 300px;

    }
    
    .interviews-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
    }
    
    .nav-menu {
        gap: var(--spacing-md);
    }
    
    .hero {
        padding: 100px 0 var(--spacing-lg);
    }
    
    .hero-poster {
        max-width: 300px;
    }
    
    .poster-image {
        max-width: 300px;

    }
    
    .interviews-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    

    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .nav-container {
        height: 60px;
        padding: 0 var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .nav-logo {
        padding-right: var(--spacing-xs);
    }
    
    .nav-logo h1 {
        font-size: 1rem;
        line-height: 1.1;
        margin-bottom: -2px;
    }
    
    .nav-subtitle {
        font-size: 0.6rem;
        line-height: 1.1;
    }
    
    .nav-menu {
        top: 60px;
    }
    
    .nav-overlay {
        top: 60px;
    }
    
    .nav-link {
        font-size: 0.95rem;
        padding: var(--spacing-sm) var(--spacing-lg);
    }
    
    .hero-title {
        margin-bottom: var(--spacing-md);
    }
    
    .hero-description {
        margin-top: var(--spacing-sm);
    }
    
    .hero {
        padding: 80px 0 var(--spacing-sm);
    }
    
    body {
        width: 100%;
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .about-section {
        padding: var(--spacing-lg) 0;
    }
    
    
    .hero-container {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xs);
        padding: 0 var(--spacing-md);
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.5;
        margin-bottom: var(--spacing-md);
        text-align: center;
        order: 1;
    }
    
    .highlight {
        min-width: 280px;
        font-size: 1.8rem;
    }
    
    .hero-poster {
        order: 2;
        margin: var(--spacing-lg) auto;
        max-width: 280px;
    }
    
    .hero-date {
        font-size: 1rem;
        margin: var(--spacing-sm) 0;
        order: 2;
        justify-content: center;
    }
    
    .hero-date i {
        font-size: 0.95rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 0;
        margin-top: var(--spacing-md);
        order: 3;
        text-align: center;
        line-height: 1.5;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-cta {
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
        justify-content: center;
        order: 4;
    }
    
    .btn-primary {
        font-size: 0.9rem;
        padding: 0.8rem 1.5rem;
    }
    
    .poster-image {
        max-width: 280px;
        border-radius: 8px;
    }
    
    .interviews-section {
        padding: var(--spacing-xxl) 0 var(--spacing-lg);
    }
    
    .section-title {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .section-description {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .interviews-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .about-section {
        padding: var(--spacing-xl) 0;
    }
    
    .footer {
        padding: var(--spacing-lg) 0 var(--spacing-sm);
    }
    
    .footer-content {
        gap: var(--spacing-sm);
    }
    
    .footer-logo h3 {
        font-size: 1.2rem;
        margin-bottom: var(--spacing-xxs);
    }
    
    .ofs-website a {
        font-size: 0.8rem;
    }
    
    .footer-section h4 {
        font-size: 1rem;
        margin-bottom: var(--spacing-xxs);
    }
    
    .sns-links li a {
        font-size: 0.8rem;
    }
    
    .sns-links i {
        font-size: 1rem;
        width: 16px;
    }
    
    .film-title {
        font-size: 0.8rem;
    }
    
    .film-type {
        font-size: 0.65rem;
        padding: 0.1rem 0.3rem;
        margin-left: 0.2rem;
    }
}

/* ========================================
   上に戻るボタン
======================================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: var(--shadow-medium);
}

.scroll-to-top:hover {
    background: var(--accent-hover);
    transform: translateY(0);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}

/* ========================================
   アニメーション効果
======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ページ読み込みアニメーション */
.hero-content {
    animation: fadeInLeft 0.8s ease-out;
}

.hero-visual {
    animation: fadeInRight 0.8s ease-out 0.2s both;
}

.section-header {
    animation: fadeInUp 0.6s ease-out;
}

/* インタビューカードのスタッガードアニメーション */
.interview-card {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.3s ease;
}

.interview-card:nth-child(1) {
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.interview-card:nth-child(2) {
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.interview-card:nth-child(3) {
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.interview-card:nth-child(4) {
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

/* Intersection Observer用のクラス */
.fade-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
    transition: all 0.6s ease-out;
}

/* ホバーエフェクトの強化 */
.interview-card:hover .interview-image {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

.interview-card:hover .director-name {
    color: var(--accent-color);
    transition: color 0.3s ease;
}

.interview-card:hover .tag {
    background: var(--accent-color);
    color: var(--white);
    transition: all 0.3s ease;
}

/* ナビゲーションのアニメーション強化 */
.navbar {
    animation: fadeInUp 0.5s ease-out;
}

.nav-link {
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
    transition: left 0.5s;
}

.nav-link:hover::before {
    left: 100%;
}

/* ボタンのアニメーション */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:active {
    transform: translateY(-2px) scale(0.98);
}

/* プレイボタンのアニメーション */
.play-button {
    position: relative;
}

.play-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

.play-button:hover::after {
    width: 100px;
    height: 100px;
}

/* 統計数値のカウントアップアニメーション */
.stat-number {
    position: relative;
    overflow: hidden;
}

.stat-number::before {
    content: attr(data-number);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(100%);
    transition: transform 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.stat-item.animate .stat-number::before {
    transform: translateY(0);
}



/* スクロール時のパララックス効果 */
.hero-image-placeholder {
    transition: transform 0.1s ease-out;
}

/* ローディングアニメーション */
.loading-shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* テキストのタイピングアニメーション */
@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--accent-color); }
}

.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--accent-color);
    white-space: nowrap;
    margin: 0 auto;
    letter-spacing: 0.1em;
    animation: 
        typewriter 3.5s steps(40, end),
        blink-caret 0.75s step-end infinite;
}

/* リップル効果 */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
}

/* スムーズなスクロール */
html {
    scroll-behavior: smooth;
    margin: 0;
    padding: 0;
}

/* パフォーマンス最適化 */
.interview-card,
.stat-item,
.btn-primary {
    will-change: transform;
}

.interview-card:not(:hover),
.stat-item:not(.animate),
.btn-primary:not(:hover) {
    will-change: auto;
}

/* ポスタースライダー */
.poster-slider {
    position: relative;
    width: 100%;
    display: block;
    overflow: hidden;
    line-height: 0;
}

.poster-slider .poster-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    opacity: 0;
    transform: translateX(100%);
    transition: transform 0.5s ease-in-out, opacity 0.5s ease-in-out;
    display: block;
    vertical-align: top;
}

.poster-slider .poster-image:first-child {
    position: relative;
}

.poster-slider .poster-image.active {
    opacity: 1;
    transform: translateX(0);
}

.poster-slider .poster-image.slide-out-left {
    transform: translateX(-100%);
    opacity: 0;
}

.poster-slider .poster-image.slide-out-right {
    transform: translateX(100%);
    opacity: 0;
}

/* ドット（ページネーション） */
.poster-dots {
    position: relative;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
    z-index: 10;
}

.poster-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    cursor: pointer;
    transition: all 0.3s ease;
}

.poster-dot.active {
    background-color: var(--accent-color);
    transform: scale(1.2);
}

.poster-dot:hover {
    background-color: #999;
}

/* スマホ対応 */
@media (max-width: 768px) {
    .poster-dots {
        bottom: 10px;
    }
    
    .poster-dot {
        width: 10px;
        height: 10px;
    }
}