/* ===========================================
   CSS Variables - Refined Luxury Design
   =========================================== */
:root {
    /* Colors - Sophisticated Neutral Palette */
    --color-primary: #7a7267;
    --color-primary-light: #f8f7f5;
    --color-primary-dark: #4a453f;
    --color-accent: #b8a89a;
    --color-gold: #c9b896;
    --color-background: #ffffff;
    --color-white: #ffffff;
    --color-text: #333333;
    --color-text-light: #777777;
    --color-border: #e5e3e0;
    --color-shadow: rgba(0, 0, 0, 0.06);
    --color-shadow-dark: rgba(0, 0, 0, 0.12);

    /* Typography */
    --font-primary: 'Noto Serif JP', 'Yu Mincho', serif;
    --font-sans: 'Noto Sans JP', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* ===========================================
   Reset & Base
   =========================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.8;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

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

/* ===========================================
   Layout
   =========================================== */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===========================================
   Header
   =========================================== */
.header {
    background: var(--color-white);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
}

.header-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
    border-radius: 50%;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Navigation */
.nav-list {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-list>li>a {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    padding: 8px 0;
    position: relative;
}

.nav-list>li>a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-primary);
    transition: width var(--transition-fast);
}

.nav-list>li>a:hover::after,
.nav-list>li>a.active::after {
    width: 100%;
}

.nav-reservation {
    background: var(--color-primary-dark) !important;
    color: var(--color-white) !important;
    padding: 10px 20px !important;
    border-radius: var(--radius-sm) !important;
    font-size: 13px !important;
}

.nav-reservation:hover {
    background: var(--color-primary) !important;
}

.nav-reservation::after {
    display: none !important;
}

/* ===========================================
   Main Content
   =========================================== */
/* ===========================================
   Main Content
   =========================================== */
.main-content {
    /* padding: var(--spacing-xl) 0;  Removed to allow hero full width */
}

/* ===========================================
   Hero Section
   =========================================== */
.hero-section {
    position: relative;
    width: 100%;
    height: 500px;
    margin-bottom: var(--spacing-xl);
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

/* Overlay gradient for text readability */
.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.4) 50%, rgba(255, 255, 255, 0) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-title {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
}

.hero-jp {
    display: block;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: 0.1em;
}

.hero-en {
    display: block;
    font-family: var(--font-sans);
    font-size: 16px;
    color: var(--color-accent);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--color-text);
    line-height: 2;
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.hero-btn {
    display: inline-block;
    padding: 14px 40px;
    background: var(--color-primary-dark);
    color: var(--color-white);
    font-size: 15px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.1em;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

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

@media (max-width: 768px) {
    .hero-section {
        height: 60vh;
        min-height: 400px;
        justify-content: center;
        text-align: center;
    }

    .hero-bg::after {
        background: linear-gradient(to bottom, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.85) 60%, rgba(255, 255, 255, 0.95) 100%);
    }

    .hero-content {
        margin-top: auto;
        padding-bottom: 40px;
    }

    .hero-jp {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 15px;
    }
}

.content-wrapper {
    display: grid;
    grid-template-columns: 1fr 240px;
    gap: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    /* Add padding back here or to container */
}

/* ===========================================
   Page Title
   =========================================== */
.page-title {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 400;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    letter-spacing: 0.15em;
}

.page-title .en-title {
    display: block;
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-accent);
    letter-spacing: 0.2em;
    margin-bottom: 8px;
    font-weight: 400;
}

/* ===========================================
   Section Title
   =========================================== */
.section-title {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 400;
    color: var(--color-primary-dark);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.1em;
}

.section-title .en-title {
    display: block;
    font-family: var(--font-sans);
    font-size: 11px;
    color: var(--color-accent);
    letter-spacing: 0.2em;
    margin-bottom: 6px;
    font-weight: 400;
}

/* ===========================================
   Guide Section (初めての方へ)
   =========================================== */
.guide-section {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--color-primary-light);
    border-radius: var(--radius-lg);
}

.concept-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.concept-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 20px var(--color-shadow);
}

.concept-catchphrase {
    font-family: var(--font-primary);
    font-size: 18px;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-md);
    font-weight: 700;
}

.concept-catchphrase:first-child {
    margin-top: 0;
}

.concept-text p {
    font-size: 15px;
    line-height: 2;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .concept-wrapper {
        flex-direction: row;
        align-items: center;
        gap: var(--spacing-xl);
    }

    .concept-image {
        flex: 1;
    }

    .concept-text {
        flex: 1;
    }
}

.guide-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.guide-feature {
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
    text-align: center;
}

.guide-feature::after {
    display: none;
}

.feature-text h3 {
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 500;
    color: var(--color-primary-dark);
    margin-bottom: 8px;
}

.feature-text p {
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ===========================================
   Menu List
   =========================================== */
.menu-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.menu-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.menu-item:hover {
    box-shadow: 0 4px 16px var(--color-shadow);
    border-color: var(--color-accent);
}

.menu-item.featured {
    background: linear-gradient(to bottom right, var(--color-white), var(--color-primary-light));
    border-color: var(--color-accent);
}

.menu-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    gap: 16px;
}

.menu-header::after {
    display: none;
}

.menu-name {
    font-family: var(--font-primary);
    font-size: 17px;
    font-weight: 500;
    color: var(--color-primary-dark);
    line-height: 1.4;
}

.menu-price {
    text-align: right;
    flex-shrink: 0;
}

.price-regular {
    font-size: 13px;
    color: var(--color-text-light);
    text-decoration: line-through;
}

.price-first {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-primary-dark);
}

.menu-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--color-text-light);
}

.menu-duration::before,
.menu-type::before {
    display: none;
}

.menu-description {
    font-size: 13px;
    line-height: 1.8;
    color: var(--color-text-light);
}

/* ===========================================
   Effects Section
   =========================================== */
.effects-section {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl) 0;
    background: var(--color-primary-light);
}

.effects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.effect-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.effect-title {
    font-family: var(--font-primary);
    font-size: 18px;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
}

.effect-description {
    font-size: 14px;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: 16px;
}

.effect-list li {
    font-size: 13px;
    color: var(--color-text);
    padding-left: 16px;
    margin-bottom: 6px;
    position: relative;
}

.effect-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* ===========================================
   Sidebar
   =========================================== */
.sidebar-widget {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.widget-title {
    background: var(--color-primary-dark);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    padding: 12px 16px;
    letter-spacing: 0.05em;
}

.sidebar-menu li {
    border-bottom: 1px solid var(--color-border);
}

.sidebar-menu li:last-child {
    border-bottom: none;
}

.sidebar-menu a {
    display: block;
    padding: 12px 16px;
    font-size: 13px;
    color: var(--color-text);
    transition: background var(--transition-fast);
}

.sidebar-menu a::before {
    display: none;
}

.sidebar-menu a:hover {
    background: var(--color-primary-light);
}

/* ===========================================
   Reservation Section
   =========================================== */
.reservation-section {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
}

.reservation-text {
    font-size: 14px;
    color: var(--color-text);
    margin-bottom: 16px;
}

.reservation-btn {
    display: inline-block;
    background: #06c755;
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.reservation-btn:hover {
    background: #05b04c;
    color: var(--color-white);
}

/* ===========================================
   Salon Page
   =========================================== */
.salon-page {
    max-width: 700px;
    margin: 0 auto;
}

.salon-info-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.salon-name {
    font-family: var(--font-primary);
    font-size: 24px;
    color: var(--color-primary-dark);
    margin-bottom: 4px;
}

.salon-tagline {
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.salon-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    text-align: left;
}

.detail-item {
    padding: 16px;
    background: var(--color-primary-light);
    border-radius: var(--radius-sm);
}

.detail-content h3 {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.detail-content p {
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.6;
}

.detail-content small {
    font-size: 12px;
    color: var(--color-text-light);
}

/* Map Section */
.map-section {
    margin-bottom: var(--spacing-xl);
}

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 12px;
}

.map-container iframe {
    display: block;
}

.map-link {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--color-primary);
    text-decoration: underline;
}

.map-link:hover {
    color: var(--color-primary-dark);
}

/* ===========================================
   Footer
   =========================================== */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    text-align: center;
}

.footer-info p {
    font-size: 13px;
    margin-bottom: 8px;
    opacity: 0.9;
}

.footer-title {
    font-family: var(--font-primary);
    font-size: 18px !important;
    margin-bottom: 16px !important;
    opacity: 1 !important;
}

.copyright {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 12px;
    opacity: 0.7;
}

.page-top {
    display: none;
}

/* ===========================================
   Responsive - Tablet
   =========================================== */
@media (max-width: 992px) {
    .content-wrapper {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .guide-features {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===========================================
   Responsive - Mobile
   =========================================== */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-white);
        display: flex;
        justify-content: center;
        align-items: center;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        z-index: 1000;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .nav-list>li>a {
        font-size: 16px;
    }

    .page-title {
        font-size: 22px;
    }

    .section-title {
        font-size: 20px;
    }

    .guide-section {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .guide-features {
        grid-template-columns: 1fr;
    }

    .guide-content>p br {
        display: none;
    }

    .effects-grid {
        grid-template-columns: 1fr;
    }

    .menu-header {
        flex-direction: column;
        gap: 8px;
    }

    .menu-price {
        text-align: left;
    }

    .menu-meta {
        flex-direction: column;
        gap: 4px;
    }

    .salon-details {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 0 16px;
    }

    .header-container {
        padding: 12px 16px;
    }
}

/* ===========================================
   Utility Classes
   =========================================== */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}