/* リセットとベース設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #6c757d;
    --accent-color: #495057;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #dee2e6;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
    --gradient-primary: linear-gradient(135deg, #1a1a1a 0%, #343a40 100%);
    --gradient-secondary: linear-gradient(135deg, #6c757d 0%, #868e96 100%);
    --gradient-accent: linear-gradient(135deg, #495057 0%, #1a1a1a 100%);
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-white);
}

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

/* ヘッダー */
.header {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid #e9ecef;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

.logo h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 0.5px;
}

.shop-name {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 3px;
    font-weight: 400;
}

.opening-date {
    font-size: 12px;
    color: var(--secondary-color);
    font-weight: 500;
    margin-top: 6px;
    background: #f8f9fa;
    padding: 4px 12px;
    border-radius: 15px;
    display: inline-block;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    font-size: 15px;
}

.nav a:hover {
    color: var(--primary-color);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
    border-radius: 1px;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
}

/* ヒーローセクション */
.hero {
    margin-top: 80px;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: #f8f9fa;
    position: relative;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    opacity: 0.3;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9) saturate(1.0);
}

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

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

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--text-primary);
    background: rgba(255,255,255,0.9);
    padding: 50px 40px;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: var(--gradient-secondary);
    padding: 6px 16px;
    border-radius: 15px;
    margin-bottom: 15px;
    animation: none;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.badge-text {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: white;
}

@keyframes pulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(2deg); }
}

.hero-title {
    margin-bottom: 20px;
}

.title-main {
    display: block;
    font-size: 42px;
    font-weight: 300;
    margin-bottom: 20px;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

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

.title-sub {
    display: block;
    font-size: 18px;
    font-weight: 400;
    opacity: 0.8;
    color: var(--text-secondary);
    margin-bottom: 25px;
}
}

.hero-description {
    font-size: 16px;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.7;
    font-weight: 400;
    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow);
}

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

.btn-secondary {
    background: transparent;
    color: white;
    border: 4px solid white;
    font-weight: 900;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

/* セクションテーマ */
.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 50px;
    color: var(--text-primary);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* サービスセクション */
.services {
    padding: 80px 0;
    background: var(--bg-white);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><polygon points="50,10 60,40 90,50 60,60 50,90 40,60 10,50 40,40" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 100px 100px;
    animation: rotate 30s linear infinite;
}

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

.service-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.service-icon i {
    font-size: 24px;
    color: white;
}

.service-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 16px;
    font-weight: 500;
}

/* キャンペーンセクション */
.campaign {
    padding: 80px 0;
    background: var(--bg-light);
    position: relative;
}

.campaign::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.3)"/><circle cx="80" cy="40" r="3" fill="rgba(255,255,255,0.4)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.3)"/><circle cx="90" cy="90" r="2.5" fill="rgba(255,255,255,0.5)"/></svg>');
    background-size: 200px 200px;
    animation: float 20s linear infinite;
}

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

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

.campaign-badge {
    text-align: center;
    margin-bottom: 30px;
}

.campaign-text {
    display: inline-block;
    background: white;
    color: var(--primary-color);
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 24px;
    font-weight: 700;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border: 2px solid var(--secondary-color);
}

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

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

.campaign-item {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.campaign-item:nth-child(2) {
    transform: rotate(2deg);
}

.campaign-item:nth-child(3) {
    transform: rotate(-1deg);
}

.campaign-item:hover {
    border-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.campaign-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 50px;
    height: 50px;
    background: var(--gradient-secondary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    box-shadow: var(--shadow);
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.campaign-item h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.campaign-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 18px;
    font-weight: 500;
}

.campaign-note {
    background: rgba(255,255,255,0.9);
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    border-left: 5px solid var(--secondary-color);
}

.campaign-note p {
    font-size: 16px;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.campaign-note i {
    color: var(--secondary-color);
    font-size: 20px;
}

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

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.store-info {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.info-item {
    margin-bottom: 30px;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-item i {
    color: var(--primary-color);
}

.info-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-left: 28px;
}

.info-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.info-item a:hover {
    text-decoration: underline;
}

.map-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* お問い合わせセクション */
.contact {
    padding: 80px 0;
    background: var(--bg-light);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-info h3 {
    font-size: 28px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.contact-info p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact-method {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: left;
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.contact-method i {
    font-size: 32px;
    color: var(--primary-color);
    min-width: 40px;
}

.contact-method h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.contact-method p {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0;
}

.contact-method a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.contact-method a:hover {
    text-decoration: underline;
}

/* フッター */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 40px 0 20px;
    text-align: center;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
}

.footer-logo h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
}

.footer-logo p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 20px;
}

.footer-info p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 5px;
}

.footer-info a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
}

.footer-info a:hover {
    color: white;
    text-decoration: underline;
}

.footer-copyright {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 20px;
    margin-top: 20px;
}

.footer-copyright p {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav {
        display: none;
    }
    
    .hero-title .title-main {
        font-size: 32px;
    }
    
    .hero-title .title-sub {
        font-size: 18px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .access-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .map-container {
        height: 300px;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .services-grid,
    .campaign-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        min-height: 70vh;
    }
    
    .hero-title .title-main {
        font-size: 24px;
    }
    
    .service-card,
    .campaign-item,
    .store-info {
        padding: 30px 20px;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 14px;
    }
}

/* スムーズスクロール */
html {
    scroll-behavior: smooth;
}

/* ローディングアニメーション */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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