/* ==========================================
   基本設定
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #8b6f47;
    --secondary-color: #a68a64;
    --accent-color: #00B900;
    --text-dark: #333;
    --text-light: #666;
    --bg-light: #f9f7f4;
    --white: #ffffff;
    --shadow: 0 2px 15px rgba(0,0,0,0.1);
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

/* ==========================================
   ヘッダー
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(139, 111, 71, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

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

.logo img {
    height: 50px;
    width: auto;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    color: var(--white);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

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

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

.btn-line-header {
    background: var(--accent-color);
    color: var(--white);
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-line-header:hover {
    background: #009900;
    transform: translateY(-2px);
}

/* ==========================================
   ヒーローセクション
   ========================================== */
.hero {
    margin-top: 80px;
    position: relative;
    background: linear-gradient(135deg, var(--bg-light) 0%, #f0ece5 100%);
}

.hero-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-content {
    padding: 60px 20px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.subtitle {
    display: block;
    font-size: 2rem;
    margin-top: 10px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 30px;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.feature-badge {
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

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

.btn-primary,
.btn-secondary {
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    min-width: 200px;
    justify-content: center;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--white);
}

.btn-primary:hover {
    background: #009900;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 185, 0, 0.3);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* ==========================================
   セクション共通
   ========================================== */
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 50px;
}

/* ==========================================
   店舗紹介
   ========================================== */
.about {
    padding: 80px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.about-card {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
}

.about-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    object-position: center;
}

.about-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    padding: 20px 20px 10px;
}

.about-card p {
    padding: 0 20px 20px;
    color: var(--text-dark);
    line-height: 1.7;
}

/* ==========================================
   サービス詳細
   ========================================== */
.services {
    padding: 80px 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    position: relative;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-badge-popular {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #e74c3c;
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 10;
}

.service-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
}

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

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

.service-content {
    padding: 25px;
}

.service-content h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-content p {
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 15px;
}

.service-features {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.badge {
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-hard {
    background: #e74c3c;
    color: var(--white);
}

.badge-aroma {
    background: #9b59b6;
    color: var(--white);
}

.badge-herb {
    background: #27ae60;
    color: var(--white);
}

.badge-combo {
    background: #f39c12;
    color: var(--white);
}

.badge-foot {
    background: #3498db;
    color: var(--white);
}

.badge-time {
    background: var(--secondary-color);
    color: var(--white);
}

/* ==========================================
   ギャラリー
   ========================================== */
.gallery {
    padding: 80px 0;
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.gallery-grid img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: center;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.gallery-grid img:hover {
    transform: scale(1.03);
}

/* ==========================================
   セラピスト紹介
   ========================================== */
.therapist {
    padding: 80px 0;
    background: var(--bg-light);
}

.therapist-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: start;
}

.therapist-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.therapist-info h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

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

.therapist-credentials {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 25px;
}

.credential {
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.therapist-description {
    color: var(--text-dark);
    line-height: 1.8;
}

/* ==========================================
   料金表
   ========================================== */
.pricing {
    padding: 80px 0;
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pricing-card {
    background: var(--bg-light);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
}

.pricing-card-popular {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe8cc 100%);
    border: 2px solid #f39c12;
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: #e74c3c;
    color: var(--white);
    padding: 5px 20px;
    border-radius: 20px;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: center;
}

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

.pricing-list li {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid rgba(139, 111, 71, 0.2);
}

.pricing-list li:last-child {
    border-bottom: none;
}

.price {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* ==========================================
   施設情報
   ========================================== */
.facilities {
    padding: 80px 0;
    background: var(--bg-light);
}

.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.facility-item {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.facility-item:hover {
    transform: translateY(-5px);
}

.facility-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.facility-item h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.facility-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ==========================================
   アクセス・営業時間
   ========================================== */
.access {
    padding: 80px 0;
    background: var(--white);
}

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

.access-info h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    margin-top: 30px;
}

.access-info h3:first-child {
    margin-top: 0;
}

.access-info p {
    color: var(--text-dark);
    line-height: 1.8;
}

.hours-table {
    width: 100%;
    margin-top: 15px;
}

.hours-table td {
    padding: 10px 0;
    border-bottom: 1px solid rgba(139, 111, 71, 0.2);
}

.hours-table td:last-child {
    text-align: right;
    font-weight: 600;
}

.phone-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 15px 0;
}

.phone-number a {
    color: var(--primary-color);
}

.note {
    font-size: 0.9rem;
    color: var(--text-light);
}

.access-map iframe {
    width: 100%;
    height: 400px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

/* ==========================================
   予約セクション
   ========================================== */
.reservation {
    padding: 80px 0;
    background: var(--bg-light);
}

.reservation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.reservation-info h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

.benefits-list li {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-dark);
}

.benefits-list i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.reservation-qr {
    text-align: center;
}

.reservation-qr img {
    width: 250px;
    height: 250px;
    margin: 0 auto 20px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.reservation-qr p {
    color: var(--text-dark);
    font-weight: 600;
}

.reservation-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn-reservation-line,
.btn-reservation-phone {
    padding: 18px 50px;
    border-radius: 30px;
    font-size: 1.2rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    min-width: 250px;
    justify-content: center;
}

.btn-reservation-line {
    background: var(--accent-color);
    color: var(--white);
}

.btn-reservation-line:hover {
    background: #009900;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 185, 0, 0.3);
}

.btn-reservation-phone {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-reservation-phone:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.reservation-note {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.reservation-note h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.reservation-note ul {
    list-style: none;
}

.reservation-note li {
    padding: 8px 0;
    color: var(--text-dark);
}

/* ==========================================
   フッター
   ========================================== */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo {
    max-width: 200px;
    margin-bottom: 20px;
}

.footer-about p {
    line-height: 1.8;
    opacity: 0.9;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

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

.footer-links li {
    padding: 8px 0;
}

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

.footer-contact p {
    padding: 8px 0;
    line-height: 1.8;
}

.footer-contact a {
    color: var(--white);
}

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

.footer-social {
    margin-top: 20px;
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #009900;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    opacity: 0.8;
}

/* ==========================================
   レスポンシブ対応
   ========================================== */

/* タブレット（768px以下） */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav {
        gap: 20px;
    }
    
    .hero-image {
        height: 300px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-grid,
    .services-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .service-image {
        height: 220px;
    }
    
    .therapist-content {
        grid-template-columns: 1fr;
    }
    
    .therapist-image img {
        max-width: 100%;
    }
    
    .access-content,
    .reservation-content {
        grid-template-columns: 1fr;
    }
    
    .access-map iframe {
        height: 350px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
    
    .reservation-buttons {
        flex-direction: column;
    }
    
    .btn-reservation-line,
    .btn-reservation-phone {
        width: 100%;
    }
}

/* モバイル（480px以下） */
@media (max-width: 480px) {
    .hero-image {
        height: 250px;
    }
    
    .hero-content {
        padding: 40px 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .feature-badge {
        font-size: 0.8rem;
        padding: 6px 15px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .about-card img,
    .service-image {
        height: 200px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid img {
        height: 250px;
    }
    
    .facilities-grid {
        grid-template-columns: 1fr;
    }
    
    .reservation-qr img {
        width: 200px;
        height: 200px;
    }
    
    .btn-primary,
    .btn-secondary,
    .btn-reservation-line,
    .btn-reservation-phone {
        min-width: auto;
        font-size: 1rem;
        padding: 12px 25px;
    }
}