/* リセット & 基本設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.7;
    color: #2c2c2c;
    background: #ffffff;
    overflow-x: hidden;
}

/* カラーパレット（白基調・ピンク・ゴールド） */
:root {
    --primary: #d4af37;
    --secondary: #ffffff;
    --accent: #ff6b9d;
    --gold: #ffd700;
    --rose-gold: #e8b4a0;
    --pink: #ff6b9d;
    --light-pink: #ffb3d1;
    --champagne: #f7e7ce;
    --platinum: #e5e4e2;
    --black: #000000;
    --white: #ffffff;
    --light-gray: #f8f8f8;
    --medium-gray: #666666;
    --dark-gray: #333333;
    --text-dark: #2c2c2c;
    --text-light: #666;
    --shadow: 0 8px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 12px 30px rgba(0,0,0,0.12);
    --shadow-deep: 0 15px 35px rgba(0,0,0,0.15);
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #ffd700 100%);
    --gradient-pink: linear-gradient(135deg, #ff6b9d 0%, #ffb3d1 100%);
    --gradient-luxury: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
    --gradient-rose: linear-gradient(135deg, #ff6b9d 0%, #e8b4a0 100%);
}

/* 共通スタイル */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-number {
    display: inline-block;
    background: var(--gradient-gold);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 2px;
    box-shadow: var(--shadow);
    animation: luxuryPulse 3s infinite;
}

@keyframes luxuryPulse {
    0%, 100% { transform: scale(1); box-shadow: var(--shadow); }
    50% { transform: scale(1.05); box-shadow: var(--shadow-hover); }
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    position: relative;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.05);
    animation: titleSlideIn 1.2s ease-out;
}

@keyframes titleSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.title-decoration {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
}

.deco-line {
    width: 60px;
    height: 2px;
    background: var(--gradient-gold);
    border-radius: 2px;
    animation: lineExpand 1.8s ease-out;
}

@keyframes lineExpand {
    0% { width: 0; }
    100% { width: 60px; }
}

.deco-heart {
    color: var(--accent);
    font-size: 1.2rem;
    animation: heartBeat 2s ease-in-out infinite;
}

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

.section-description {
    text-align: center;
    color: var(--text-light);
    font-size: 16px;
    margin-top: 15px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
    animation: fadeInUp 1.2s ease-out 0.4s both;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ハンバーガーメニュー */
.hamburger-container {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 9999;
}

.hamburger-btn {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--primary);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    box-shadow: var(--shadow-deep);
    transition: all 0.4s ease;
    backdrop-filter: blur(20px);
}

.hamburger-btn:hover {
    transform: scale(1.1);
    background: rgba(212, 175, 55, 0.95);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.hamburger-line {
    width: 24px;
    height: 3px;
    background: var(--primary);
    transition: all 0.4s ease;
    border-radius: 2px;
}

.hamburger-btn:hover .hamburger-line {
    background: white;
}

/* ハンバーガーボタン アクティブ状態 */
.hamburger-btn.active {
    background: var(--primary);
}

.hamburger-btn.active .hamburger-line {
    background: white;
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -8px);
}

/* ナビゲーションメニュー */
.nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9998;
    visibility: hidden;
    opacity: 0;
    transition: all 0.6s ease;
}

.nav-menu.active {
    visibility: visible;
    opacity: 1;
}

.nav-overlay {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 248, 248, 0.98) 100%);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    position: relative;
    overflow-y: auto;
    padding-top: 0;
    backdrop-filter: blur(20px);
}

.nav-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="navpattern" x="0" y="0" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="rgba(255,107,157,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23navpattern)"/></svg>');
    animation: patternFloat 30s linear infinite;
}

@keyframes patternFloat {
    0% { transform: translateY(0); }
    100% { transform: translateY(-40px); }
}

.nav-content {
    text-align: center;
    color: var(--text-dark);
    position: relative;
    z-index: 2;
    transform: translateY(-60px);
    opacity: 0;
    transition: all 0.6s ease 0.3s;
    padding: 60px 20px 40px;
    max-width: 600px;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.nav-menu.active .nav-content {
    transform: translateY(0);
    opacity: 1;
}

.nav-header {
    margin-bottom: 40px;
    padding-top: 20px;
}

.nav-logo {
    margin-bottom: 20px;
}

.nav-logo-image {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 0 15px rgba(212, 175, 55, 0.2));
}

.nav-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.nav-header .accent {
    color: var(--accent);
}

.nav-header p {
    font-size: 1rem;
    opacity: 0.8;
    font-weight: 300;
    color: var(--text-light);
}

.nav-links {
    list-style: none;
    margin-bottom: 40px;
}

.nav-links li {
    margin: 20px 0;
    transform: translateX(-60px);
    opacity: 0;
    transition: all 0.4s ease;
}

.nav-menu.active .nav-links li {
    transform: translateX(0);
    opacity: 1;
}

.nav-menu.active .nav-links li:nth-child(1) { transition-delay: 0.4s; }
.nav-menu.active .nav-links li:nth-child(2) { transition-delay: 0.5s; }
.nav-menu.active .nav-links li:nth-child(3) { transition-delay: 0.6s; }
.nav-menu.active .nav-links li:nth-child(4) { transition-delay: 0.7s; }
.nav-menu.active .nav-links li:nth-child(5) { transition-delay: 0.8s; }
.nav-menu.active .nav-links li:nth-child(6) { transition-delay: 0.9s; }
.nav-menu.active .nav-links li:nth-child(7) { transition-delay: 1.0s; }

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 600;
    position: relative;
    display: inline-block;
    transition: all 0.4s ease;
    font-family: 'Playfair Display', serif;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.4s ease;
    border-radius: 2px;
}

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

.nav-link:hover {
    color: var(--accent);
    transform: translateY(-3px);
}

.nav-social {
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease 1.1s;
}

.nav-menu.active .nav-social {
    opacity: 1;
    transform: translateY(0);
}

.nav-social h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--accent);
}

.nav-social p {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 20px;
    color: var(--text-light);
}

.nav-social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 400px;
    margin: 0 auto;
}

.nav-social-btn {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 107, 157, 0.2);
    border-radius: 12px;
    padding: 12px 8px;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow);
}

.nav-social-btn:hover {
    background: rgba(255, 107, 157, 0.1);
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.nav-social-btn i {
    font-size: 1.3rem;
    margin-bottom: 6px;
    color: var(--accent);
}

.nav-social-btn span {
    font-size: 0.75rem;
    line-height: 1.2;
}

.nav-recruitment {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease 1.3s;
}

.nav-menu.active .nav-recruitment {
    opacity: 1;
    transform: translateY(0);
}

.recruitment-banner {
    display: block;
    background: var(--gradient-gold);
    border-radius: 15px;
    padding: 15px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.recruitment-banner:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.recruitment-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.recruitment-content i {
    font-size: 1.3rem;
}

.recruitment-content span {
    font-size: 1rem;
    font-weight: 600;
}

/* ヒーローセクション */
.hero-section {
    height: 100vh;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
}

/* SEO用h1タグ - 視覚的に非表示、検索エンジンとスクリーンリーダーは認識 */
.seo-h1 {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


.hero-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity 0.3s ease;
}

/* PC用ヘッダー画像（デフォルト表示） */
.hero-bg-pc {
    display: block;
    opacity: 1;
}

/* スマホ用ヘッダー画像（デフォルト非表示） */
.hero-bg-sp {
    display: none;
    opacity: 0;
}

/* タブレット表示（768px以下）でスマホ画像に切り替え */
@media (max-width: 768px) {
    .hero-bg-pc {
        display: none;
        opacity: 0;
    }
    
    .hero-bg-sp {
        display: block;
        opacity: 1;
    }
}

/* より細かい制御が必要な場合の追加ブレークポイント */
@media (max-width: 480px) {
    .hero-bg-pc {
        display: none !important;
        opacity: 0;
    }
    
    .hero-bg-sp {
        display: block !important;
        opacity: 1;
    }
}

/* 高解像度ディスプレイでの画像最適化 */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-bg-pc,
    .hero-bg-sp {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* 画像読み込み前の背景色設定 */
.hero-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
    z-index: -1;
}

/* 画像のフェードイン効果 */
.hero-bg-image {
    animation: heroImageFadeIn 1.5s ease-out;
}

@keyframes heroImageFadeIn {
    0% {
        opacity: 0;
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* 画像読み込みエラー時のフォールバック */
.hero-bg-image:not([src]) {
    background: linear-gradient(135deg, #f8f8f8 0%, #e8e8e8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-bg-image:not([src])::after {
    content: '画像を読み込み中...';
    color: #666;
    font-size: 1.2rem;
    text-align: center;
}


/* ヒーローロゴ */
.hero-logo {
    position: absolute;
    top: 40px;
    left: 40px;
    z-index: 100;
    animation: logoFadeIn 2s ease-out;
}

@keyframes logoFadeIn {
    0% {
        opacity: 0;
        transform: translateY(-20px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.logo-image {
    height: 100px;
    width: auto;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.1));
    transition: all 0.4s ease;
}

.logo-image:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.15));
}

/* ヒーローキャッチコピー */
.hero-catchcopy {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    text-align: center;
    color: var(--text-dark);
    animation: catchcopyFadeIn 2s ease-out 0.5s both;
}

@keyframes catchcopyFadeIn {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) translateY(0);
    }
}

.catchcopy-content {
    background: rgba(255, 255, 255, 0.95);
    padding: 30px 50px;
    border-radius: 20px;
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 107, 157, 0.2);
    box-shadow: var(--shadow-deep);
}

.catchcopy-main {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.catchcopy-sub {
    font-size: 1.2rem;
    font-weight: 400;
    opacity: 0.8;
    letter-spacing: 1px;
    color: var(--text-light);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    right: 40px;
    z-index: 10;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-dark);
    font-size: 12px;
    letter-spacing: 2px;
    animation: scrollFloat 4s ease-in-out infinite;
}

@keyframes scrollFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    margin-top: 10px;
    animation: scrollLine 3s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { height: 20px; opacity: 0; }
    50% { height: 40px; opacity: 1; }
    100% { height: 60px; opacity: 0; }
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.float-element {
    position: absolute;
    font-size: 1.5rem;
    animation: floatAround 20s linear infinite;
    color: var(--accent);
    opacity: 0.6;
}

.float-element:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.float-element:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 4s;
}

.float-element:nth-child(3) {
    top: 80%;
    left: 50%;
    animation-delay: 8s;
}

.float-element:nth-child(4) {
    top: 30%;
    left: 70%;
    animation-delay: 12s;
}

.float-element:nth-child(5) {
    top: 70%;
    left: 20%;
    animation-delay: 16s;
}

@keyframes floatAround {
    0% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-20px) rotate(90deg);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-10px) rotate(180deg);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-15px) rotate(270deg);
        opacity: 0.7;
    }
    100% {
        transform: translateY(0px) rotate(360deg);
        opacity: 0.3;
    }
}

/* コンセプトセクション */
.concept-section {
    padding: 80px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.concept-content {
    max-width: 1200px;
    margin: 0 auto;
}

.concept-text-wrapper {
    text-align: center;
    margin-bottom: 60px;
}

.concept-main-text {
    margin-bottom: 40px;
}

.concept-description {
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 25px;
    animation: fadeIn 1.2s ease-out 0.4s both;
    font-weight: 400;
}

.concept-description.highlight {
    font-size: 20px;
    margin-bottom: 30px;
}

.text-emphasis {
    color: var(--accent);
    font-weight: 600;
}

.text-accent {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(15px); }
    100% { opacity: 1; transform: translateY(0); }
}

.floating-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.bg-element {
    position: absolute;
    font-size: 2rem;
    animation: bgFloat 25s linear infinite;
    opacity: 0.05;
    color: var(--accent);
}

.bg-element:nth-child(1) {
    top: 15%;
    left: 5%;
    animation-delay: 0s;
}

.bg-element:nth-child(2) {
    top: 70%;
    right: 10%;
    animation-delay: 8s;
}

.bg-element:nth-child(3) {
    top: 40%;
    left: 80%;
    animation-delay: 16s;
}

@keyframes bgFloat {
    0% {
        transform: translateY(0px) rotate(0deg);
    }
    100% {
        transform: translateY(-80px) rotate(360deg);
    }
}

/* サイトメニューセクション */
.site-menu-section {
    padding: 60px 0;
    background: var(--light-gray);
    position: relative;
}

.site-menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.menu-btn {
    background: var(--white);
    border: 2px solid rgba(255, 107, 157, 0.2);
    border-radius: 15px;
    padding: 30px 15px;
    cursor: pointer;
    transition: all 0.4s ease;
    color: var(--text-dark);
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow);
}

.menu-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-pink);
    transition: left 0.4s ease;
    z-index: 1;
}

.menu-btn:hover::before {
    left: 0;
}

.menu-btn:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.btn-icon,
.btn-content {
    position: relative;
    z-index: 2;
}

.btn-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--accent);
    transition: all 0.4s ease;
}

.menu-btn:hover .btn-icon {
    color: white;
    transform: scale(1.1);
}

.btn-title {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 5px;
    font-family: 'Playfair Display', serif;
    transition: color 0.4s ease;
}

.menu-btn:hover .btn-title {
    color: white;
}

.btn-subtitle {
    display: block;
    font-size: 0.9rem;
    opacity: 0.7;
    font-weight: 400;
    transition: color 0.4s ease;
}

.menu-btn:hover .btn-subtitle {
    color: white;
    opacity: 1;
}

/* イベントバナーセクション */
.event-banner-section {
    padding: 80px 0;
    background: var(--champagne);
    position: relative;
}

.event-banner-placeholder {
    background: white;
    border-radius: 20px;
    padding: 60px 30px;
    text-align: center;
    box-shadow: var(--shadow-deep);
    position: relative;
    overflow: hidden;
    animation: bannerFloat 1.5s ease-out;
}

@keyframes bannerFloat {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.banner-content {
    position: relative;
    z-index: 2;
}

.banner-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 20px;
    animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.banner-content h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 15px;
    font-weight: 700;
}

.banner-content p {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.banner-decoration {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.decoration-element {
    font-size: 1.5rem;
    animation: decorationFloat 3s ease-in-out infinite;
}

.decoration-element:nth-child(2) {
    animation-delay: 0.5s;
}

.decoration-element:nth-child(3) {
    animation-delay: 1s;
}

@keyframes decorationFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(180deg); }
}

/* ニュースセクション */
.news-section {
    padding: 80px 0;
    background: white;
}

.news-list {
    max-width: 1000px;
    margin: 0 auto;
}

.news-item {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 30px;
    margin-bottom: 25px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    animation: newsSlideIn 1s ease-out;
}

@keyframes newsSlideIn {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.news-item:nth-child(2) { animation-delay: 0.2s; }
.news-item:nth-child(3) { animation-delay: 0.4s; }

.news-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 157, 0.05), transparent);
    transition: left 0.6s ease;
}

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

.news-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.news-date {
    flex-shrink: 0;
    text-align: center;
    background: var(--gradient-gold);
    color: white;
    padding: 20px 15px;
    border-radius: 15px;
    min-width: 80px;
    box-shadow: 0 8px 15px rgba(212, 175, 55, 0.2);
}

.date-day {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.date-month {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 3px 0;
}

.date-year {
    display: block;
    font-size: 0.8rem;
    opacity: 0.9;
}

.news-content {
    flex: 1;
}

.news-category {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.news-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-family: 'Playfair Display', serif;
}

.news-description {
    color: var(--text-light);
    line-height: 1.5;
    font-size: 0.9rem;
}

.news-arrow {
    flex-shrink: 0;
    color: var(--accent);
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.news-item:hover .news-arrow {
    transform: translateX(8px);
}

/* 外部リンクセクション */
.external-links-section {
    padding: 60px 0;
    background: var(--light-gray);
}

.external-links-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.external-link-btn {
    background: white;
    border-radius: 20px;
    padding: 30px;
    text-decoration: none;
    color: var(--text-dark);
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    animation: linkBtnSlide 1s ease-out;
}

@keyframes linkBtnSlide {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.external-link-btn:nth-child(2) { animation-delay: 0.2s; }

.external-link-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-gold);
    transition: left 0.4s ease;
    z-index: 1;
}

.external-link-btn:hover::before {
    left: 0;
}

.external-link-btn:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    color: white;
}

.link-btn-content {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    z-index: 2;
}

.link-btn-icon {
    font-size: 2.5rem;
    color: var(--accent);
    transition: all 0.4s ease;
}

.external-link-btn:hover .link-btn-icon {
    color: white;
    transform: scale(1.1);
}

.link-btn-text {
    flex: 1;
}

.link-btn-title {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 3px;
    font-family: 'Playfair Display', serif;
}

.link-btn-subtitle {
    display: block;
    font-size: 0.9rem;
    opacity: 0.7;
    transition: opacity 0.4s ease;
}

.external-link-btn:hover .link-btn-subtitle {
    opacity: 1;
}

.link-btn-arrow {
    font-size: 1.3rem;
    color: var(--accent);
    transition: all 0.4s ease;
}

.external-link-btn:hover .link-btn-arrow {
    color: white;
    transform: translateX(8px);
}

/* ギャラリーセクション */
.gallery-section {
    padding: 80px 0;
    background: var(--champagne);
}

.gallery-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-scroll {
    display: flex;
    gap: 25px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 15px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.gallery-scroll::-webkit-scrollbar {
    display: none;
}

.gallery-item {
    flex-shrink: 0;
    width: 280px;
    height: 350px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
    animation: galleryItemSlide 1s ease-out;
}

@keyframes galleryItemSlide {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.gallery-item:nth-child(2) { animation-delay: 0.1s; }
.gallery-item:nth-child(3) { animation-delay: 0.2s; }
.gallery-item:nth-child(4) { animation-delay: 0.3s; }
.gallery-item:nth-child(5) { animation-delay: 0.4s; }
.gallery-item:nth-child(6) { animation-delay: 0.5s; }

.gallery-item:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: var(--shadow-hover);
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--medium-gray);
    font-size: 1rem;
    font-weight: 500;
}

.gallery-placeholder i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    color: var(--accent);
}

.gallery-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.gallery-prev,
.gallery-next {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-gold);
    border: none;
    color: white;
    font-size: 1.3rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.gallery-prev:hover,
.gallery-next:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-hover);
}

/* システムセクション */
.system-section {
    padding: 80px 0;
    background: white;
    position: relative;
}

.system-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.system-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all 0.4s ease;
    animation: cardSlideUp 1s ease-out;
    position: relative;
}

@keyframes cardSlideUp {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.system-card:nth-child(2) { animation-delay: 0.1s; }
.system-card:nth-child(3) { animation-delay: 0.2s; }
.system-card:nth-child(4) { animation-delay: 0.3s; }
.system-card:nth-child(5) { animation-delay: 0.4s; }
.system-card:nth-child(6) { animation-delay: 0.5s; }
.system-card:nth-child(7) { animation-delay: 0.6s; }
.system-card:nth-child(8) { animation-delay: 0.7s; }
.system-card:nth-child(9) { animation-delay: 0.8s; }

.system-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.card-header {
    background: var(--gradient-gold);
    color: white;
    padding: 30px 25px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.card-header::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);
    animation: shimmer 4s linear infinite;
}

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

.card-header i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.card-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    font-family: 'Playfair Display', serif;
}

.card-subtitle {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 3px;
}

.card-note {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* 特別なカードスタイル */
.champagne-card .card-header {
    background: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
}

.premium-card .card-header {
    background: linear-gradient(135deg, #2c2c2c 0%, #4a4a4a 100%);
}

.angel-card .card-header {
    background: var(--gradient-pink);
}

.price-list {
    padding: 25px;
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
    position: relative;
}

.price-item:hover {
    background: rgba(255, 107, 157, 0.05);
    padding-left: 10px;
    border-radius: 8px;
}

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

.price-item.featured {
    background: rgba(212, 175, 55, 0.1);
    border-radius: 8px;
    font-weight: 600;
}

.price-item.special {
    background: rgba(255, 107, 157, 0.1);
    border-radius: 8px;
}

.price-item.premium {
    background: rgba(44, 44, 44, 0.05);
    border-radius: 8px;
}

.price-item.angel {
    background: rgba(255, 107, 157, 0.05);
    border-radius: 8px;
}

.price-item.angel-special {
    background: rgba(255, 107, 157, 0.15);
    border-radius: 8px;
    font-weight: 600;
}

.service {
    font-weight: 500;
    color: var(--text-dark);
    font-size: 1rem;
}

.price {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--primary);
    font-size: 1.2rem;
    animation: priceGlow 4s ease-in-out infinite;
}

@keyframes priceGlow {
    0%, 100% { text-shadow: none; }
    50% { text-shadow: 0 0 12px rgba(212, 175, 55, 0.3); }
}

.system-notes {
    background: var(--light-gray);
    padding: 30px;
    border-radius: 20px;
    animation: notesFadeIn 1s ease-out 0.8s both;
}

@keyframes notesFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.note-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 15px 0;
    font-size: 1rem;
}

.note-item.important {
    color: var(--accent);
    font-weight: 600;
}

.note-item i {
    font-size: 1.2rem;
    animation: iconPulse 3s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* キャストチェックセクション */
.cast-check-section {
    padding: 80px 0;
    background: var(--gradient-luxury);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cast-check-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="castpattern" x="0" y="0" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="2" fill="rgba(255,107,157,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23castpattern)"/></svg>');
    animation: patternMove 40s linear infinite;
}

@keyframes patternMove {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(-50px) translateY(-50px); }
}

.cast-check-content {
    position: relative;
    z-index: 2;
}

.cast-check-header {
    margin-bottom: 50px;
    animation: headerSlideIn 1.2s ease-out;
}

@keyframes headerSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.cast-check-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.cast-check-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 300;
}

.cast-check-button-wrapper {
    animation: buttonSlideIn 1.2s ease-out 0.3s both;
}

@keyframes buttonSlideIn {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.cast-check-button {
    display: inline-block;
    background: var(--gradient-gold);
    border-radius: 25px;
    padding: 25px 40px;
    text-decoration: none;
    color: white;
    box-shadow: var(--shadow-deep);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    min-width: 350px;
}

.cast-check-button::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 ease;
}

.cast-check-button:hover::before {
    left: 100%;
}

.cast-check-button:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.button-content {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    z-index: 2;
}

.button-icon {
    font-size: 2rem;
    animation: iconBounce 2.5s ease-in-out infinite;
}

.button-text {
    flex: 1;
    text-align: left;
}

.button-title {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 3px;
    font-family: 'Playfair Display', serif;
}

.button-subtitle {
    display: block;
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 400;
}

.button-arrow {
    font-size: 1.5rem;
    transition: all 0.4s ease;
}

.cast-check-button:hover .button-arrow {
    transform: translateX(8px);
}

.button-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.sparkle-effect {
    position: absolute;
    font-size: 1rem;
    animation: sparkleFloat 4s ease-in-out infinite;
    opacity: 0.7;
}

.sparkle-effect:nth-child(1) {
    top: 15%;
    left: 20%;
    animation-delay: 0s;
}

.sparkle-effect:nth-child(2) {
    top: 25%;
    right: 20%;
    animation-delay: 1.3s;
}

.sparkle-effect:nth-child(3) {
    bottom: 20%;
    left: 25%;
    animation-delay: 2.6s;
}

@keyframes sparkleFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-12px) rotate(180deg);
        opacity: 1;
    }
}

/* アクセスセクション */
.access-section {
    padding: 80px 0;
    background: white;
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.access-info {
    animation: accessInfoSlide 1.2s ease-out;
}

@keyframes accessInfoSlide {
    0% {
        opacity: 0;
        transform: translateX(-40px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.shop-name {
    margin-bottom: 30px;
    text-align: center;
    padding: 25px;
    background: var(--gradient-gold);
    border-radius: 15px;
    color: white;
}

.shop-name h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.shop-subtitle {
    font-size: 1rem;
    opacity: 0.9;
}

.info-grid {
    display: grid;
    gap: 25px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: var(--light-gray);
    border-radius: 15px;
    transition: all 0.4s ease;
    animation: infoSlideIn 1s ease-out;
}

@keyframes infoSlideIn {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.info-item:nth-child(2) { animation-delay: 0.2s; }
.info-item:nth-child(3) { animation-delay: 0.4s; }
.info-item:nth-child(4) { animation-delay: 0.6s; }

.info-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    background: white;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    animation: iconRotate 5s ease-in-out infinite;
    box-shadow: 0 8px 15px rgba(212, 175, 55, 0.2);
}

@keyframes iconRotate {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(15deg) scale(1.05); }
}

.info-text h4 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-weight: 600;
    font-family: 'Playfair Display', serif;
}

.info-text p {
    color: var(--text-light);
    line-height: 1.5;
    font-size: 1rem;
}

.map-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-deep);
    animation: mapFadeIn 1.2s ease-out 0.6s both;
    position: relative;
}

@keyframes mapFadeIn {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.map-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    pointer-events: none;
    z-index: 1;
    animation: mapShimmer 4s linear infinite;
}

@keyframes mapShimmer {
    0% { transform: translateX(-100%) translateY(-100%); }
    100% { transform: translateX(100%) translateY(100%); }
}

#google-map iframe {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: 20px;
}

/* フッター */
.footer {
    background: var(--gradient-luxury);
    color: var(--text-dark);
    padding: 60px 0 30px;
    position: relative;
    border-top: 1px solid #f0f0f0;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="footerpattern" x="0" y="0" width="30" height="30" patternUnits="userSpaceOnUse"><circle cx="15" cy="15" r="1" fill="rgba(255,107,157,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23footerpattern)"/></svg>');
    animation: footerPattern 50s linear infinite;
}

@keyframes footerPattern {
    0% { transform: translateY(0); }
    100% { transform: translateY(-30px); }
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: start;
    margin-bottom: 50px;
    position: relative;
    z-index: 2;
}

.footer-logo-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-logo {
    margin-bottom: 15px;
}

.footer-logo-image {
    height: 70px;
    width: auto;
    filter: drop-shadow(0 0 15px rgba(212, 175, 55, 0.2));
}

.footer-text {
    text-align: center;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    display: block;
    color: var(--text-dark);
}

.logo-text .accent {
    color: var(--accent);
}

.footer-text p {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 300;
    color: var(--text-light);
}

.footer-social-section {
    animation: footerSocialSlide 1.2s ease-out;
}

@keyframes footerSocialSlide {
    0% {
        opacity: 0;
        transform: translateX(40px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.footer-social-section h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--accent);
    font-family: 'Playfair Display', serif;
    text-align: center;
}

.footer-social-section p {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 25px;
    color: var(--text-light);
    text-align: center;
}

.footer-social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.footer-social-btn {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 107, 157, 0.2);
    border-radius: 12px;
    padding: 15px 12px;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.footer-social-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 157, 0.1), transparent);
    transition: left 0.4s ease;
}

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

.footer-social-btn:hover {
    background: rgba(255, 107, 157, 0.1);
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.social-btn-icon {
    font-size: 1.3rem;
    color: var(--accent);
    transition: all 0.3s ease;
}

.footer-social-btn:hover .social-btn-icon {
    transform: scale(1.1);
}

.social-btn-text {
    flex: 1;
    text-align: left;
}

.social-btn-title {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.social-btn-subtitle {
    display: block;
    font-size: 0.7rem;
    opacity: 0.7;
    line-height: 1.2;
}

.footer-recruitment-section {
    grid-column: 1 / -1;
    margin-top: 30px;
    animation: footerRecruitmentSlide 1.2s ease-out 0.3s both;
}

@keyframes footerRecruitmentSlide {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer-recruitment-banner {
    display: block;
    background: var(--gradient-gold);
    border-radius: 15px;
    padding: 20px 25px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.footer-recruitment-banner::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 ease;
}

.footer-recruitment-banner:hover::before {
    left: 100%;
}

.footer-recruitment-banner:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.recruitment-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    position: relative;
    z-index: 2;
}

.recruitment-icon {
    font-size: 1.5rem;
    animation: recruitmentIconSpin 4s ease-in-out infinite;
}

@keyframes recruitmentIconSpin {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(12deg) scale(1.05); }
}

.recruitment-text {
    text-align: center;
}

.recruitment-title {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 3px;
    font-family: 'Playfair Display', serif;
}

.recruitment-subtitle {
    display: block;
    font-size: 0.9rem;
    opacity: 0.9;
}

.recruitment-arrow {
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.footer-recruitment-banner:hover .recruitment-arrow {
    transform: translateX(8px);
}

.footer-sitemap {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
    animation: sitemapFadeIn 1.2s ease-out 0.6s both;
}

@keyframes sitemapFadeIn {
    0% {
        opacity: 0;
        transform: translateY(25px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.sitemap-section h4 {
    font-size: 1.1rem;
    color: var(--accent);
    margin-bottom: 15px;
    font-weight: 600;
    font-family: 'Playfair Display', serif;
}

.sitemap-list {
    list-style: none;
}

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

.sitemap-list a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 20px; /* 12px から 20px に増加 */
    display: inline-block; /* インラインブロックに変更 */
}

.sitemap-list a::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    transition: all 0.3s ease;
    width: 15px; /* 幅を指定 */
    text-align: center; /* 矢印を中央配置 */
}

.sitemap-list a:hover {
    color: var(--text-dark);
    padding-left: 25px;
}

.sitemap-list a:hover::before {
    transform: translateX(3px);
    color: var(--text-dark); /* ホバー時の矢印色も変更 */
}

.footer-bottom {
    border-top: 1px solid #f0f0f0;
    padding-top: 25px;
    position: relative;
    z-index: 2;
    animation: footerBottomSlide 1.2s ease-out 0.9s both;
}

@keyframes footerBottomSlide {
    0% {
        opacity: 0;
        transform: translateY(15px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.copyright {
    font-size: 0.8rem;
    opacity: 0.7;
    color: var(--text-light);
}

.footer-bottom-links {
    display: flex;
    gap: 25px;
}

.footer-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    position: relative;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

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

/* スクロールトップボタン */
.scroll-to-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 50px;
    height: 50px;
    background: var(--gradient-gold);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: var(--shadow-deep);
    transition: all 0.4s ease;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
}

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

.scroll-to-top:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 25px rgba(212, 175, 55, 0.3);
}

.scroll-to-top:active {
    transform: translateY(-2px) scale(1.02);
}

/* ローディング画面 */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: all 0.8s ease;
}

.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
    color: var(--text-dark);
    animation: loadingPulse 2s ease-in-out infinite;
}

@keyframes loadingPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.02); opacity: 1; }
}

.loading-logo {
    margin-bottom: 25px;
}

.loading-logo-image {
    height: 100px;
    width: auto;
    filter: drop-shadow(0 0 25px rgba(212, 175, 55, 0.3));
    /* ロゴ回転アニメーションを削除 */
}

.loading-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.loading-text .accent {
    color: var(--accent);
}

.loading-text p {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 30px;
    color: var(--text-light);
}

.loading-spinner {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.spinner-ring {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 107, 157, 0.3);
    border-top: 2px solid var(--accent);
    border-radius: 50%;
    animation: spinnerRotate 1s linear infinite;
}

.spinner-ring:nth-child(2) {
    animation-delay: 0.1s;
}

.spinner-ring:nth-child(3) {
    animation-delay: 0.2s;
}

@keyframes spinnerRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* レスポンシブデザイン */
@media (max-width: 1200px) {
    .container {
        padding: 0 20px;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .system-grid {
        grid-template-columns: 1fr;
    }
    
    .access-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

@media (max-width: 768px) {
    .hamburger-container {
        top: 20px;
        right: 20px;
    }
    
    .hamburger-btn {
        width: 50px;
        height: 50px;
    }
    
    .hero-logo {
        top: 20px;
        left: 20px;
    }
    
    .logo-image {
        height: 70px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .catchcopy-content {
        padding: 25px 30px;
    }
    
    .catchcopy-main {
        font-size: 2rem;
    }
    
    .catchcopy-sub {
        font-size: 1rem;
    }
    
    .hero-scroll {
        bottom: 25px;
        right: 25px;
    }
    
    .concept-description {
        font-size: 16px;
    }
    
    .concept-description.highlight {
        font-size: 18px;
    }
    
    /* スマホ表示：サイトメニューボタンを横2列に */
    .site-menu-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .menu-btn {
        padding: 20px 10px;
        min-height: 120px;
    }
    
    .btn-icon {
        font-size: 2rem;
        margin-bottom: 10px;
    }
    
    .btn-title {
        font-size: 1.1rem;
    }
    
    .btn-subtitle {
        font-size: 0.8rem;
    }
    
    .external-links-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .gallery-item {
        width: 220px;
        height: 300px;
    }
    
    .cast-check-button {
        min-width: 280px;
        padding: 20px 30px;
    }
    
    .button-title {
        font-size: 1.3rem;
    }
    
    .button-subtitle {
        font-size: 0.9rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    /* スマホ表示：フッターFollow usを中央配置 */
    .footer-social-section {
        text-align: center;
    }
    
    .footer-social-section h3 {
        text-align: center;
    }
    
    .footer-social-section p {
        text-align: center;
    }
    
    /* スマホ表示：フッターソーシャルグリッドを横2列縦3列に */
    .footer-social-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        max-width: 350px;
        margin: 0 auto;
    }
    
    .footer-social-btn {
        padding: 12px 8px;
        font-size: 0.8rem;
    }
    
    .social-btn-icon {
        font-size: 1.1rem;
    }
    
    .social-btn-title {
        font-size: 0.7rem;
    }
    
    .social-btn-subtitle {
        font-size: 0.65rem;
    }
    
    .footer-sitemap {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .nav-content {
        padding: 40px 15px 25px;
    }
    
    .nav-header h2 {
        font-size: 1.8rem;
    }
    
    .nav-link {
        font-size: 1.5rem;
    }
    
    /* スマホ表示：ナビゲーションソーシャルグリッドを横2列縦3列に */
    .nav-social-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        max-width: 300px;
    }
    
    .nav-social-btn {
        padding: 10px 6px;
        font-size: 0.7rem;
    }
    
    .nav-social-btn i {
        font-size: 1.1rem;
        margin-bottom: 4px;
    }
    
    .nav-social-btn span {
        font-size: 0.65rem;
        line-height: 1.1;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    .catchcopy-main {
        font-size: 1.8rem;
    }
    
    .catchcopy-sub {
        font-size: 0.9rem;
    }
    
    .news-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .price-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .service {
        font-size: 0.9rem;
    }
    
    .price {
        font-size: 1.1rem;
    }
    
    .cast-check-button {
        min-width: 260px;
        padding: 18px 20px;
    }
    
    .button-content {
        gap: 12px;
    }
    
    .button-icon {
        font-size: 1.8rem;
    }
    
    .button-title {
        font-size: 1.2rem;
    }
    
    .info-item {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    .scroll-to-top {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
        bottom: 20px;
        right: 20px;
    }
    
    /* 超小画面でのさらなる調整 */
    .site-menu-grid {
        gap: 12px;
    }
    
    .menu-btn {
        min-height: 100px;
        padding: 15px 8px;
    }
    
    .btn-icon {
        font-size: 1.8rem;
        margin-bottom: 8px;
    }
    
    .btn-title {
        font-size: 1rem;
    }
    
    .btn-subtitle {
        font-size: 0.75rem;
    }
    
    .footer-social-grid {
        max-width: 320px;
    }
    
    .nav-social-grid {
        max-width: 280px;
    }
}

/* 高解像度ディスプレイ対応 */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-bg-image,
    .logo-image,
    .nav-logo-image,
    .footer-logo-image,
    .loading-logo-image {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* プリント用スタイル */
@media print {
    .hamburger-container,
    .nav-menu,
    .scroll-to-top,
    .loading-screen,
    .floating-elements,
    .floating-bg-elements {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .hero-section {
        height: auto;
        padding: 40px 0;
    }
    
    .section-title {
        color: black !important;
    }
}

/* アクセシビリティ対応 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* フォーカス表示の改善 */
button:focus,
a:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* 選択テキストのスタイル */
::selection {
    background: var(--accent);
    color: white;
}

::-moz-selection {
    background: var(--accent);
    color: white;
}

/* セクション間の余白を調整 */
.concept-section,
.site-menu-section,
.event-banner-section,
.news-section,
.external-links-section,
.gallery-section,
.system-section,
.cast-check-section,
.access-section {
    padding: 60px 0; /* 80px から 60px に縮小 */
}

/* より小さな画面での余白調整 */
@media (max-width: 768px) {
    .concept-section,
    .site-menu-section,
    .event-banner-section,
    .news-section,
    .external-links-section,
    .gallery-section,
    .system-section,
    .cast-check-section,
    .access-section {
        padding: 40px 0; /* スマホでは更に縮小 */
    }
    
    .section-header {
        margin-bottom: 35px; /* 50px から 35px に縮小 */
    }
}

@media (max-width: 480px) {
    .concept-section,
    .site-menu-section,
    .event-banner-section,
    .news-section,
    .external-links-section,
    .gallery-section,
    .system-section,
    .cast-check-section,
    .access-section {
        padding: 30px 0; /* 超小画面では更に縮小 */
    }
    
    .section-header {
        margin-bottom: 25px; /* 35px から 25px に縮小 */
    }
}





/* ヘッダー画像の切り替え機能 */
.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-bg-image.active {
    opacity: 1;
}

/* PC用ヘッダー画像（デスクトップ表示） */
.hero-bg-pc {
    display: block;
}

/* スマホ用ヘッダー画像（デフォルト非表示） */
.hero-bg-sp {
    display: none;
}

/* タブレット表示（768px以下）でスマホ画像に切り替え */
@media (max-width: 768px) {
    .hero-bg-pc {
        display: none;
    }
    
    .hero-bg-sp {
        display: block;
    }
}

/* Official X セクション */
.official-x-section {
    padding: 80px 0;
    background: var(--champagne);
    position: relative;
}

.official-x-content {
    max-width: 800px;
    margin: 0 auto;
    animation: officialXSlide 1.2s ease-out;
}

@keyframes officialXSlide {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.official-x-link {
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: var(--shadow-deep);
    transition: all 0.4s ease;
    position: relative;
}

.official-x-link:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.official-x-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 25px;
}

.official-x-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
}

.official-x-link:hover .official-x-image {
    transform: scale(1.05);
}

.official-x-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(29, 161, 242, 0.9), rgba(29, 161, 242, 0.7));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.official-x-link:hover .official-x-overlay {
    opacity: 1;
}

.official-x-overlay-content {
    text-align: center;
    color: white;
    animation: overlayBounce 0.6s ease-out;
}

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

.official-x-overlay-content i {
    font-size: 3rem;
    margin-bottom: 15px;
    display: block;
}

.official-x-overlay-content span {
    font-size: 1.3rem;
    font-weight: 600;
    font-family: 'Playfair Display', serif;
}

/* システムセクション（メニュー画像表示） */
.system-menu-container {
    max-width: 1000px;
    margin: 0 auto;
    animation: systemMenuSlide 1.2s ease-out;
}

@keyframes systemMenuSlide {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.system-menu-image-wrapper {
    border-radius: 25px;
    overflow: hidden;
    box-shadow: var(--shadow-deep);
    transition: all 0.4s ease;
    position: relative;
}

.system-menu-image-wrapper:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.system-menu-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
}

.system-menu-image-wrapper:hover .system-menu-image {
    transform: scale(1.02);
}

.system-menu-image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.system-menu-image-wrapper:hover::before {
    opacity: 1;
}

/* Newsセクションを非表示 */
.news-section {
    display: none;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .official-x-section {
        padding: 60px 0;
    }
    
    .official-x-content {
        max-width: 100%;
        padding: 0 20px;
    }
    
    .official-x-overlay-content i {
        font-size: 2.5rem;
    }
    
    .official-x-overlay-content span {
        font-size: 1.1rem;
    }
    
    .system-menu-container {
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .official-x-overlay-content i {
        font-size: 2rem;
        margin-bottom: 10px;
    }
    
    .official-x-overlay-content span {
        font-size: 1rem;
    }
}