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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Kaku Gothic ProN', 'メイリオ', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* ヘッダー */
header {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 2rem;
    font-weight: bold;
    color: #ffffff;
    text-decoration: none;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.logo-image {
    height: 50px;
    width: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.logo:hover {
    transform: scale(1.05);
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.nav-links a:hover {
    color: #f1c40f;
}

/* ハンバーガーメニューボタン */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background-color: white;
    border-radius: 3px;
    transition: all 0.3s ease;
    transform-origin: center;
}

/* ハンバーガーメニューのアニメーション */
.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ヒーローセクション */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: 60px;
    overflow: hidden;
    background: transparent;
}


.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 110%;
    height: 110%;
    object-fit: cover;
    z-index: 0;
    opacity: 0;
    transform: scale(1.2) rotate(0.5deg);
    animation: heroImageEntrance 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s forwards, 
               heroImageFloat 8s ease-in-out 4.5s infinite;
    filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg);
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 2rem;
    opacity: 0;
    transform: translateY(50px);
    animation: heroContentFadeIn 2s ease-out 1.5s forwards;
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.7);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #ff6666, #ff4444);
    color: white;
    padding: 20px 50px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.5rem;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(255, 102, 102, 0.4);
    position: relative;
    overflow: hidden;
    transform: scale(1);
    animation: pulse 2s infinite;
    cursor: pointer;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: rotate(45deg);
    transition: all 0.5s;
    opacity: 0;
}

.cta-button:hover {
    background: linear-gradient(45deg, #ff3f3f, #e63939);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(255, 63, 63, 0.7);
    animation: none;
}

.cta-button:hover::before {
    left: 100%;
    opacity: 1;
}

.cta-button:active {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 5px 15px rgba(255, 102, 102, 0.8);
}

.button-text {
    margin-right: 10px;
}

.button-icon {
    display: inline-block;
    transition: transform 0.3s ease;
}

.cta-button:hover .button-icon {
    transform: scale(1.2) rotate(10deg);
    animation: shake 0.5s ease-in-out;
}

@keyframes pulse {
    0% {
        box-shadow: 0 8px 20px rgba(255, 102, 102, 0.4);
    }
    50% {
        box-shadow: 0 8px 25px rgba(255, 102, 102, 0.6), 0 0 0 10px rgba(255, 102, 102, 0.1);
    }
    100% {
        box-shadow: 0 8px 20px rgba(255, 102, 102, 0.4);
    }
}

@keyframes shake {
    0%, 100% { transform: scale(1.2) rotate(10deg); }
    25% { transform: scale(1.2) rotate(-5deg); }
    75% { transform: scale(1.2) rotate(15deg); }
}

/* ヒーローボタンコンテナ */
.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    margin-top: 1rem;
}

/* ナイス利用方法ボタン */
.how-to-use-button {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(45deg, #3498db, #2980b9);
    color: white;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    gap: 0.5rem;
}

.how-to-use-button::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: rotate(45deg);
    transition: all 0.5s;
    opacity: 0;
}

.how-to-use-button:hover {
    background: linear-gradient(45deg, #2980b9, #3498db);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(52, 152, 219, 0.6);
}

.how-to-use-button:hover::before {
    left: 100%;
    opacity: 1;
}

.how-to-use-button:active {
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

.how-to-use-button .button-text {
    position: relative;
    z-index: 1;
}

.how-to-use-button .button-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1;
}

.how-to-use-button:hover .button-icon {
    transform: translateX(5px);
}

/* ネオン街風アニメーション */
@keyframes heroImageEntrance {
    0% {
        opacity: 0;
        transform: scale(1.3) rotate(2deg);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg) blur(5px);
    }
    15% {
        opacity: 0.2;
        transform: scale(1.28) rotate(1.8deg);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg) blur(4px);
    }
    30% {
        opacity: 0.4;
        transform: scale(1.25) rotate(1.5deg);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg) blur(3px);
    }
    45% {
        opacity: 0.6;
        transform: scale(1.2) rotate(1.2deg);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg) blur(2px);
    }
    60% {
        opacity: 0.75;
        transform: scale(1.15) rotate(1deg);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg) blur(1px);
    }
    75% {
        opacity: 0.85;
        transform: scale(1.1) rotate(0.8deg);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg) blur(0.5px);
    }
    90% {
        opacity: 0.95;
        transform: scale(1.07) rotate(0.6deg);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg) blur(0px);
    }
    100% {
        opacity: 1;
        transform: scale(1.05) rotate(0.5deg);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg);
    }
}

@keyframes heroImageFloat {
    0% {
        transform: scale(1.05) rotate(0.5deg) translateX(0px) translateY(0px);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg);
    }
    25% {
        transform: scale(1.06) rotate(0.3deg) translateX(-10px) translateY(-5px);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg);
    }
    50% {
        transform: scale(1.07) rotate(0deg) translateX(0px) translateY(-10px);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg);
    }
    75% {
        transform: scale(1.06) rotate(-0.3deg) translateX(10px) translateY(-5px);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg);
    }
    100% {
        transform: scale(1.05) rotate(0.5deg) translateX(0px) translateY(0px);
        filter: brightness(1) contrast(1) saturate(1) hue-rotate(0deg);
    }
}

@keyframes heroContentFadeIn {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes neonGlow {
    0% {
        background: linear-gradient(
            rgba(0,0,0,0.8), 
            rgba(20,20,20,0.6), 
            rgba(0,0,0,0.8)
        );
    }
    100% {
        background: linear-gradient(
            rgba(10,10,10,0.9), 
            rgba(30,30,30,0.7), 
            rgba(10,10,10,0.9)
        );
    }
}

@keyframes neonPulse {
    0%, 100% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
}

@keyframes backgroundShift {
    0% {
        background-position: 0% 50%;
    }
    25% {
        background-position: 100% 25%;
    }
    50% {
        background-position: 100% 75%;
    }
    75% {
        background-position: 0% 100%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes serviceGlow {
    0% {
        box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    }
    50% {
        box-shadow: 0 15px 30px rgba(0,0,0,0.2), 0 0 20px rgba(241, 196, 15, 0.3);
    }
    100% {
        box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    }
}

/* 特徴セクション */
.features {
    padding: 80px 20px;
    background: #f8f9fa;
}

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

h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

/* 超絶お得初回料金のスタイル */
.special-offer {
    background: linear-gradient(45deg, #ff6b35, #f7931e, #ffcc02);
    background-size: 300% 300%;
    animation: gradientShift 2s ease infinite;
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 900;
    font-size: 1.4em;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
    display: block;
    margin: 0 auto 15px auto;
    width: fit-content;
    position: relative;
    overflow: hidden;
    transform: scale(1);
    transition: all 0.3s ease;
}

.title-main {
    font-size: 2rem;
    font-weight: bold;
    color: white;
    text-align: center;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.special-offer::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.4), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

.special-offer:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.8);
}

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

@keyframes shine {
    0% { left: -50%; }
    100% { left: 100%; }
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

/* キャバクラ一覧スライダー */
.cabaret-list {
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
    color: white;
    padding: 4rem 0;
}

.cabaret-list h2 {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    color: white;
    line-height: 1.2;
}

.section-subtitle {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.2rem;
    opacity: 0.9;
}

.slider-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.slide {
    min-width: 100%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.slide img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    padding: 2rem;
    color: white;
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.slide-content h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
}

.slide-content p {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.slide-content .price {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    font-size: 1rem;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 5;
}

.slide:hover .slide-overlay {
    opacity: 1;
}

.slide-action {
    background: linear-gradient(45deg, #27ae60, #2ecc71);
    color: white;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: bold;
    text-align: center;
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.4);
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.slide:hover .slide-action {
    transform: translateY(0);
}

.special-price {
    background: linear-gradient(45deg, #ff4757, #ff3742);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-weight: 900;
    font-size: 1.2em;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    box-shadow: 0 2px 10px rgba(255, 71, 87, 0.5);
    display: inline-block;
    margin-left: 5px;
    animation: priceGlow 2s ease-in-out infinite alternate;
}

@keyframes priceGlow {
    0% { 
        box-shadow: 0 2px 10px rgba(255, 71, 87, 0.5);
        transform: scale(1);
    }
    100% { 
        box-shadow: 0 4px 20px rgba(255, 71, 87, 0.8);
        transform: scale(1.05);
    }
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.7);
    color: white;
    border: none;
    font-size: 2rem;
    padding: 1rem;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 20;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.slider-btn:hover {
    background: rgba(0,0,0,0.8);
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 20px;
}

.next-btn {
    right: 20px;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active,
.dot:hover {
    background: white;
    transform: scale(1.2);
}

.slider-link-section {
    text-align: center;
    margin-top: 2rem;
}

.view-all-btn {
    display: inline-block;
    background: linear-gradient(45deg, #e74c3c, #c0392b);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 30px;
    font-size: 1.2rem;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.4);
    position: relative;
    overflow: hidden;
}

.view-all-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: rotate(45deg);
    transition: all 0.5s;
    opacity: 0;
}

.view-all-btn:hover {
    background: linear-gradient(45deg, #c0392b, #a93226);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.6);
}

.view-all-btn:hover::before {
    left: 100%;
    opacity: 1;
}

.view-all-btn .button-icon {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.view-all-btn:hover .button-icon {
    transform: translateX(5px);
}

/* 店舗一覧ページ専用スタイル */
.cabaret-list-page {
    padding-top: 80px;
}

.page-hero {
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    line-height: 1.2;
}

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

.page-hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.store-list {
    padding: 4rem 0;
    background: #f8f9fa;
}

.store-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

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

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

.store-image {
    position: relative;
    overflow: hidden;
    height: 320px;
}

.store-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* 写真ギャラリー機能 */
.image-gallery {
    position: relative;
    width: 100%;
    height: 100%;
}

.image-gallery img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease;
}

.gallery-indicators {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 3;
}

.gallery-indicators .indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.gallery-indicators .indicator.active {
    background: #ffffff;
    transform: scale(1.2);
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
}

.gallery-indicators .indicator:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.1);
}

.gallery-info {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    z-index: 3;
    backdrop-filter: blur(5px);
}

.store-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 5;
}

.store-card-action {
    background: linear-gradient(45deg, #27ae60, #2ecc71);
    color: white;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: bold;
    text-align: center;
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.4);
    transform: translateY(20px);
    transition: all 0.3s ease;
}

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

.store-card:hover .store-card-action {
    transform: translateY(0);
}

.action-text {
    margin-right: 0.5rem;
}

.action-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.store-card:hover .action-icon {
    transform: translateX(5px);
}

.store-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(45deg, #ff6b6b, #ff5252);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.store-info {
    padding: 1.5rem;
}

.store-name {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: bold;
    text-align: center;
}

.store-details {
    margin-bottom: 1.5rem;
}

.price-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    border-radius: 10px;
    color: white;
}

.price-label {
    font-weight: bold;
    font-size: 1.1rem;
}

.price-value {
    font-size: 1.3rem;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.price-value.special-price {
    background: linear-gradient(45deg, #ff4757, #ff3742);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 900;
    font-size: 1.4rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    box-shadow: 0 3px 15px rgba(255, 71, 87, 0.6);
    display: inline-block;
    animation: priceGlow 2s ease-in-out infinite alternate;
}

.store-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.contact-section {
    background: linear-gradient(135deg, #16a085 0%, #1abc9c 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.contact-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.contact-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.phone-btn {
    background: linear-gradient(45deg, #ff6666, #ff4444);
    color: white;
}

.phone-btn:hover {
    background: linear-gradient(45deg, #ff4444, #cc3333);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 68, 68, 0.4);
}

.back-btn {
    background: linear-gradient(45deg, #ffffff, #f1f1f1);
    color: #2c3e50;
}

.back-btn:hover {
    background: linear-gradient(45deg, #f1f1f1, #e0e0e0);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

/* アクティブナビゲーション */
.nav-links a.active {
    color: #f1c40f;
    font-weight: bold;
}

/* サービスセクション */
.services {
    padding: 80px 20px;
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    color: white;
}

.services h2 {
    color: white;
}

.service-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    transform: scale(1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.6s;
    opacity: 0;
}

.service-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05) translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    animation: serviceGlow 0.5s ease-in-out;
}

.service-item:hover::before {
    left: 100%;
    opacity: 1;
}

.service-item h3 {
    margin-bottom: 1rem;
    color: #f1c40f;
    transition: all 0.3s ease;
    font-size: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-item:hover h3 {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(241, 196, 15, 0.8);
    transform: scale(1.1);
}

/* 利用方法セクション */
.how-to-use {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.how-to-use::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: linear-gradient(45deg, rgba(39, 174, 96, 0.1), rgba(46, 204, 113, 0.1));
    border-radius: 50%;
    z-index: 1;
}

.how-to-use .container {
    position: relative;
    z-index: 2;
}

.how-to-use h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-size: 2.5rem;
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.step-item {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    max-width: 280px;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.step-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(45deg, #27ae60, #2ecc71);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.3);
}

.step-icon {
    font-size: 3rem;
    margin: 1rem 0;
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.1));
}

.step-item h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    line-height: 1.4;
}

.step-item p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.step-item strong {
    color: #27ae60;
    font-weight: bold;
}

.step-arrow {
    font-size: 2rem;
    color: #27ae60;
    margin: 0 1rem;
    display: flex;
    align-items: center;
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.2); opacity: 1; }
}

.contact-highlight {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.contact-card,
.pickup-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.contact-card:hover,
.pickup-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border: 2px solid #27ae60;
}

.contact-card h4,
.pickup-card h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-card p,
.pickup-card p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.contact-phone-btn {
    display: inline-block;
    background: linear-gradient(45deg, #27ae60, #2ecc71);
    color: white;
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.4);
}

.contact-phone-btn:hover {
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(39, 174, 96, 0.6);
}

/* アクセスセクション */
.access {
    padding: 80px 20px;
    background: #f8f9fa;
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: 10px;
}

.access-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #333;
}

.info-item {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-icon {
    font-size: 1.5rem;
    color: #27ae60;
}

/* FAQセクション */
.faq {
    padding: 80px 20px;
    background: #f8f9fa;
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.faq-item h3 {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    color: white;
    padding: 1.5rem;
    margin: 0;
    font-size: 1.2rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.faq-item h3:hover {
    background: linear-gradient(135deg, #229954 0%, #27ae60 100%);
}

.faq-answer {
    padding: 1.5rem;
    background: white;
}

.faq-answer p {
    margin: 0;
    line-height: 1.6;
    color: #555;
    font-size: 1rem;
}

/* お問い合わせセクション */
.contact {
    padding: 80px 20px;
    background: linear-gradient(135deg, #16a085 0%, #1abc9c 100%);
    color: white;
    text-align: center;
}

.contact h2 {
    color: white;
}

.contact-info {
    font-size: 2rem;
    margin: 2rem 0;
}

.contact-info a {
    color: #f1c40f;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: #f39c12;
}

.operating-hours {
    font-size: 1.2rem;
    margin: 2rem 0;
}

/* フッター */
footer {
    background: #1a1a1a;
    color: white;
    text-align: center;
    padding: 2rem;
}

/* レスポンシブ */
@media (max-width: 768px) {
    /* ハンバーガーメニューボタンを表示 */
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* ナビゲーションリンクをモバイル用に調整 */
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
        flex-direction: column;
        gap: 0;
        padding: 0;
        box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        border-radius: 0 0 15px 15px;
    }
    
    .nav-links.active {
        display: flex;
        animation: slideDown 0.3s ease-out;
    }
    
    .nav-links li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .nav-links li:last-child {
        border-bottom: none;
    }
    
    .nav-links a {
        display: block;
        width: 100%;
        padding: 15px 20px;
        text-align: left;
        font-size: 16px;
        transition: background-color 0.3s ease, color 0.3s ease;
    }
    
    .nav-links a:hover {
        background-color: rgba(255,255,255,0.1);
        color: #f1c40f;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

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

    .hero-buttons {
        gap: 1.2rem;
        margin-top: 1.5rem;
    }

    .how-to-use-button {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
        border-radius: 40px;
    }

    .access-content {
        grid-template-columns: 1fr;
    }

    .contact-info {
        font-size: 1.5rem;
    }

    /* スライダーのモバイル対応 */
    .cabaret-list {
        padding: 2rem 0;
    }

    .cabaret-list h2 {
        font-size: 2rem;
        padding: 0 1rem;
    }
    
    .special-offer {
        font-size: 1.2em;
        padding: 10px 20px;
        margin-bottom: 10px;
    }
    
    .title-main {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .slider-container {
        margin: 0 1rem;
        max-width: calc(100% - 2rem);
    }

    .slide img {
        height: 250px;
    }

    .slide-content {
        padding: 1rem;
    }

    .slide-content h3 {
        font-size: 1.4rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    .slider-btn {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        padding: 0.5rem;
        background: rgba(0,0,0,0.8);
        z-index: 30;
        min-width: 44px;
        min-height: 44px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    .slider-btn:active {
        transform: translateY(-50%) scale(0.95);
        background: rgba(0,0,0,0.9);
    }

    .prev-btn {
        left: 5px;
    }

    .next-btn {
        right: 5px;
    }

    .dot {
        width: 16px;
        height: 16px;
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .dot::before {
        content: '';
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background: inherit;
        transition: all 0.3s ease;
    }
    
    .dot.active::before,
    .dot:hover::before {
        background: white;
        transform: scale(1.2);
    }

    .slider-dots {
        gap: 0.5rem;
        margin-top: 1rem;
    }

    /* 店舗一覧ページのモバイル対応 */
    .page-hero h1 {
        font-size: 2.2rem;
        padding: 0 1rem;
    }
    
    .page-hero .special-offer {
        font-size: 1.1em;
        padding: 8px 16px;
        margin-bottom: 8px;
    }
    
    .page-hero .title-main {
        font-size: 2rem;
    }

    .page-hero p {
        font-size: 1.1rem;
        padding: 0 1rem;
    }

    .store-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .store-card {
        margin: 0;
    }

    .store-image {
        height: 280px;
    }

    /* モバイル版ギャラリー機能の改善 */
    .gallery-indicators {
        bottom: 8px;
        gap: 8px;
        padding: 8px;
    }
    
    .gallery-indicators .indicator {
        width: 6px;
        height: 6px;
        border: 1px solid rgba(255, 255, 255, 0.9);
        /* タッチ領域を拡大 */
        padding: 8px;
        position: relative;
        min-width: 22px;
        min-height: 22px;
        display: flex;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .gallery-indicators .indicator::before {
        content: '';
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.5);
        border: 1px solid rgba(255, 255, 255, 0.8);
        transition: all 0.3s ease;
    }
    
    .gallery-indicators .indicator.active::before {
        background: #ffffff;
        transform: scale(1.3);
        box-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    }
    
    .gallery-info {
        top: 8px;
        left: 8px;
        padding: 3px 6px;
        font-size: 0.7rem;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    }
    
    .image-gallery img {
        transition: opacity 0.3s ease;
    }
    
    /* モバイル版でのカードホバー効果を無効化 */
    .store-card:hover {
        transform: none;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    }
    
    .store-card:hover .store-image img {
        transform: none;
    }

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

    .price-info {
        padding: 0.8rem;
    }

    .price-label {
        font-size: 1rem;
    }

    .price-value {
        font-size: 1.2rem;
    }

    .contact-section h2 {
        font-size: 2rem;
        padding: 0 1rem;
    }

    .contact-section p {
        font-size: 1.1rem;
        padding: 0 1rem;
    }

    .contact-buttons {
        gap: 1rem;
        padding: 0 1rem;
    }

    .contact-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }

    .view-all-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1.1rem;
    }

    /* 利用方法セクション - モバイル対応 */
    .how-to-use {
        padding: 3rem 0;
    }

    .how-to-use h2 {
        font-size: 2rem;
    }

    .steps-container {
        flex-direction: column;
        gap: 1rem;
    }

    .step-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }

    .step-item {
        max-width: 100%;
        min-height: auto;
        padding: 1.5rem;
    }

    .contact-highlight {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .contact-card,
    .pickup-card {
        padding: 1.5rem;
    }

    .contact-phone-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
}

/* アニメーション */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ボタンのリップル効果 */
.btn {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* モバイルメニューアニメーション */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}