/*
Theme Name: Mens Esthe Ikebukuro
Description: 池袋メンズエステ店専用カスタムテーマ - RUDEL Design風モダンデザイン
Version: 2.2
Author: Manus AI
*/

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* CSS Variables for Design System */
:root {
    /* Primary Colors - RUDEL inspired */
    --primary-dark: #0f172a;
    --primary-blue: #1e3a8a;
    --primary-navy: #1e293b;
    --primary-black: #020617;
    
    /* Accent Colors */
    --accent-pink: #ec4899;
    --accent-cyan: #06b6d4;
    --accent-purple: #8b5cf6;
    --accent-green: #10b981;
    --accent-yellow: #f59e0b;
    --accent-red: #ef4444;
    
    /* Text Colors */
    --text-white: #ffffff;
    --text-gray-100: #f1f5f9;
    --text-gray-200: #e2e8f0;
    --text-gray-300: #cbd5e1;
    --text-gray-400: #94a3b8;
    --text-gray-500: #64748b;
    
    /* Background Gradients */
    --bg-gradient-main: linear-gradient(135deg, #1e3a8a 0%, #0f172a 50%, #020617 100%);
    --bg-gradient-card: linear-gradient(135deg, rgba(30, 58, 138, 0.1) 0%, rgba(15, 23, 42, 0.1) 100%);
    --bg-gradient-hero: linear-gradient(135deg, #1e3a8a 0%, #1e293b 50%, #0f172a 100%);
    
    /* Shadows */
    --shadow-neon-pink: 0 0 20px rgba(236, 72, 153, 0.3);
    --shadow-neon-cyan: 0 0 20px rgba(6, 182, 212, 0.3);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-button: 0 4px 16px rgba(236, 72, 153, 0.4);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Typography */
    --font-jp: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-en: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Font Sizes - RUDEL inspired large text */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
    --text-8xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-jp);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--text-white);
    background: var(--bg-gradient-main);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-jp);
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-white);
    margin-bottom: var(--space-6);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-5xl); }
h3 { font-size: var(--text-4xl); }
h4 { font-size: var(--text-3xl); }
h5 { font-size: var(--text-2xl); }
h6 { font-size: var(--text-xl); }

p {
    margin-bottom: var(--space-4);
    color: var(--text-gray-200);
    line-height: 1.8;
    font-weight: 400;
}

/* Links */
a {
    color: var(--accent-pink);
    text-decoration: none;
    transition: all var(--transition-fast);
}

a:hover {
    color: var(--accent-cyan);
    text-shadow: var(--shadow-neon-cyan);
}

/* Header Styles - Compact and modern */
.site-header {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(236, 72, 153, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1400px;
    margin: 3px auto auto;
    padding: 0 var(--space-6);
    /* display: flex; */
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

@media screen and (min-width: 1025px) {
.header-content {
    height: 132px;
}
}

.site-title {
    font-family: var(--font-jp);
    font-size: var(--text-2xl);
    font-weight: 900;
    color: var(--text-white);
    text-decoration: none;
    background: linear-gradient(45deg, var(--accent-pink), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all var(--transition-normal);
    text-shadow: none;
}

.site-title:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 10px var(--accent-pink));
}

.contact-info {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.phone-number {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-white);
    text-decoration: none;
    padding: var(--space-3) var(--space-6);
    background: linear-gradient(45deg, var(--accent-pink), var(--accent-purple));
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-button);
}

.phone-number:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.6);
    color: var(--text-white);
}

/* Navigation Styles - Clean with neon effects */
.main-navigation {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(6, 182, 212, 0.2);
}

.nav-menu {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    list-style: none;
    gap: 0;
    justify-content: center;
    height: 60px;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: block;
    color: var(--text-gray-200);
    text-decoration: none;
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    transition: all var(--transition-normal);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--accent-cyan), var(--accent-purple));
    transition: left var(--transition-normal);
    z-index: -1;
}

.nav-menu a:hover::before {
    left: 0;
}

.nav-menu a:hover {
    color: var(--text-white);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
}

/* Hero Section - RUDEL inspired large text */
.hero-section {
    background: var(--bg-gradient-hero);
    padding: var(--space-24) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(236, 72, 153, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: var(--text-7xl);
    font-weight: 900;
    margin-bottom: var(--space-8);
    background: linear-gradient(45deg, var(--text-white), var(--accent-pink), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    text-shadow: none;
}

.hero-subtitle {
    font-size: var(--text-3xl);
    font-weight: 700;
    margin-bottom: var(--space-6);
    color: var(--text-white);
}

.hero-description {
    font-size: var(--text-xl);
    margin-bottom: var(--space-12);
    color: var(--text-gray-200);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--space-6);
    justify-content: center;
    flex-wrap: wrap;
}

/* Button Styles - RUDEL inspired neon buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    min-height: 56px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(45deg, var(--accent-pink), var(--accent-purple));
    color: var(--text-white);
    box-shadow: var(--shadow-button);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(236, 72, 153, 0.6);
    color: var(--text-white);
}

.btn-secondary {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--accent-cyan);
    box-shadow: var(--shadow-neon-cyan);
}

.btn-secondary:hover {
    background: var(--accent-cyan);
    color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(6, 182, 212, 0.6);
}

/* Main Content */
.main-content {
    max-width: 1400px;
    margin: var(--space-16) auto;
    padding: 0 var(--space-6);
}

/* Card Styles - Glassmorphism effect */
.card {
    background: rgba(30, 58, 138, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--space-12);
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-card);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    border-color: rgba(236, 72, 153, 0.3);
}

.card-header {
    background: linear-gradient(45deg, rgba(236, 72, 153, 0.2), rgba(6, 182, 212, 0.2));
    padding: var(--space-8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.card-header h2 {
    color: var(--text-white);
    margin: 0;
    font-size: var(--text-4xl);
    font-weight: 800;
    text-align: center;
}

.card-content {
    padding: var(--space-8);
}

/* Therapist Grid - Modern card layout */
.today-therapists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-8);
}

.today-therapist-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.today-therapist-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, var(--accent-pink), var(--accent-cyan));
}

.today-therapist-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    border-color: rgba(236, 72, 153, 0.4);
}

.therapist-photo-container {
    margin-bottom: var(--space-6);
}

.therapist-photo {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 3px solid var(--accent-pink);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-neon-pink);
}

.therapist-photo:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(236, 72, 153, 0.6);
}

.photo-placeholder {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-full);
    background: linear-gradient(45deg, var(--accent-purple), var(--accent-pink));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-4xl);
    color: var(--text-white);
    margin: 0 auto;
    border: 3px solid var(--accent-cyan);
    box-shadow: var(--shadow-neon-cyan);
}

.therapist-name {
    margin: 0 0 var(--space-4) 0;
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--text-white);
}

.therapist-name-link {
    color: var(--text-white);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.therapist-name-link:hover {
    color: var(--accent-pink);
    text-shadow: var(--shadow-neon-pink);
}

.therapist-basic-info {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
    font-size: var(--text-lg);
    color: var(--text-gray-200);
    font-weight: 600;
}

.work-time {
    background: linear-gradient(45deg, rgba(6, 182, 212, 0.2), rgba(139, 92, 246, 0.2));
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    margin: var(--space-4) 0;
    font-size: var(--text-base);
    border: 1px solid rgba(6, 182, 212, 0.3);
    box-shadow: var(--shadow-neon-cyan);
}

.time-label {
    color: var(--text-gray-300);
    margin-right: var(--space-2);
}

.time-range {
    font-weight: 700;
    color: var(--accent-cyan);
}

.therapist-description {
    color: var(--text-gray-200);
    font-size: var(--text-base);
    line-height: 1.8;
    margin: var(--space-6) 0;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.action-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-8);
    flex-wrap: wrap;
}

.detail-btn,
.call-btn {
    padding: var(--space-3) var(--space-6);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-sm);
    transition: all var(--transition-normal);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.detail-btn {
    background: linear-gradient(45deg, var(--accent-purple), var(--accent-pink));
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.detail-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
    color: var(--text-white);
}

.call-btn {
    background: transparent;
    color: var(--accent-cyan);
    border: 2px solid var(--accent-cyan);
    box-shadow: var(--shadow-neon-cyan);
}

.call-btn:hover {
    background: var(--accent-cyan);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.6);
}

/* Service Grid */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-8);
}

.service-item {
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(15px);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(45deg, var(--accent-green), var(--accent-yellow));
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(16, 185, 129, 0.4);
}

.service-item h3 {
    color: var(--text-white);
    margin-bottom: var(--space-6);
    font-size: var(--text-2xl);
    font-weight: 700;
}

.service-price {
    font-size: var(--text-4xl);
    font-weight: 900;
    background: linear-gradient(45deg, var(--accent-yellow), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: var(--space-6);
}

/* Price Grid */
.price-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-8);
}

.price-item {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(15px);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.price-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(236, 72, 153, 0.4);
}

.price-item.featured {
    border: 2px solid var(--accent-pink);
    box-shadow: var(--shadow-neon-pink);
}

.price-item.featured::before {
    content: '人気No.1';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(45deg, var(--accent-pink), var(--accent-purple));
    color: var(--text-white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 700;
    box-shadow: var(--shadow-button);
}

.price-amount {
    font-size: var(--text-5xl);
    font-weight: 900;
    background: linear-gradient(45deg, var(--accent-pink), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: var(--space-6) 0;
}

/* Footer */
.site-footer {
    background: rgba(2, 6, 23, 0.9);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(236, 72, 153, 0.2);
    padding: var(--space-16) 0 var(--space-8);
    margin-top: var(--space-20);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    text-align: center;
    color: var(--text-gray-200);
}


.info-item {
    color: #000000 !important;
}

.info-item p {
    color: #000000;
}

.recommendation h3 {
    color: black !important;
}

.recommendation p {
    color: black !important;
}


/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        height: 60px;
        padding: 0 var(--space-4);
    }
    
    .site-title {
        font-size: var(--text-xl);
    }
    
    .contact-info {
        gap: var(--space-3);
    }
    
    .phone-number {
        font-size: var(--text-xs);
        padding: var(--space-2) var(--space-4);
    }
    
    .nav-menu {
        padding: 0 var(--space-4);
        height: 50px;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .nav-menu::-webkit-scrollbar {
        display: none;
    }
    
    .nav-menu a {
        padding: var(--space-3) var(--space-4);
        font-size: var(--text-xs);
        white-space: nowrap;
    }
    
    .hero-section {
        padding: var(--space-16) 0 var(--space-12);
    }
    
    .hero-title {
        font-size: var(--text-5xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-2xl);
    }
    
    .hero-description {
        font-size: var(--text-lg);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .main-content {
        margin: var(--space-12) auto;
        padding: 0 var(--space-4);
    }
    
    .today-therapists-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .today-therapist-card {
        padding: var(--space-6);
    }
    
    .therapist-basic-info {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .action-buttons {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .service-grid,
    .price-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .card-content {
        padding: var(--space-6);
    }
    
    .card-header h2 {
        font-size: var(--text-3xl);
    }
}

@media (max-width: 480px) {
    .header-content {
        height: 56px;
    }
    
    .site-title {
        font-size: 1.0rem;
    }
    
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-xl);
    }
    
    .therapist-name {
        font-size: var(--text-2xl);
    }
    
    .card-header h2 {
        font-size: var(--text-2xl);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for accessibility */
a:focus,
button:focus,
input:focus {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .site-header,
    .main-navigation,
    .hero-buttons,
    .action-buttons {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .card {
        border: 1px solid #ccc;
        box-shadow: none;
    }
}

/* ブログ一覧ページ */
.blog-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.blog-posts {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-post-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease;
}

.blog-post-card:hover {
    transform: translateY(-4px);
}

.post-thumbnail {
    flex-shrink: 0;
    width: 200px;
}

.post-thumbnail img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
}

.post-content {
    flex: 1;
}

.post-title a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
}

.post-title a:hover {
    color: var(--accent-color);
}

.post-meta {
    margin: 0.5rem 0;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.post-excerpt {
    margin: 1rem 0;
    line-height: 1.6;
}

.read-more {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.875rem;
    transition: background-color 0.3s ease;
}

.read-more:hover {
    background: var(--accent-hover);
}

/* 個別記事ページ */
.breadcrumb {
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--accent-color);
    text-decoration: none;
}

.single-post .post-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    margin: 2rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
}

.back-to-blog {
    text-align: center;
    margin-top: 2rem;
}

.back-to-blog a {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--secondary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .blog-post-card {
        flex-direction: column;
    }
    
    .post-thumbnail {
        width: 100%;
    }
    
    .post-navigation {
        flex-direction: column;
        gap: 1rem;
    }
}




.blog-posts-list {
    margin-top: 2rem;
}

.blog-post-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f9f9f9;
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
}

.blog-post-item h3 {
    margin-bottom: 0.5rem;
}

.blog-post-item h3 a {
    color: var(--text-color);
    text-decoration: none;
}

.blog-post-item h3 a:hover {
    color: var(--accent-color);
}

.post-date {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.read-more {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 4px;
}

/* Blog Page Template Styles */

.page-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.page-title {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.page-description {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-post-card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.blog-post-card .post-thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.blog-post-card .post-content {
    padding: 1.5rem;
}

.blog-post-card .entry-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-post-card .entry-title a {
    color: var(--text-color);
    text-decoration: none;
}

.blog-post-card .entry-title a:hover {
    color: var(--accent-color);
}

.blog-post-card .entry-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.blog-post-card .entry-meta span {
    margin-right: 1rem;
}

.blog-post-card .entry-summary {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.read-more-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.read-more-button:hover {
    background: var(--accent-hover);
}

/* Pagination */
.pagination {
    margin-top: 3rem;
    text-align: center;
}

.pagination .page-numbers {
    display: inline-block;
    padding: 0.75rem 1rem;
    margin: 0 0.25rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* Responsive */
@media (max-width: 768px) {
    .page-title {
        font-size: 2rem;
    }
    
    .blog-posts-grid {
        grid-template-columns: 1fr;
    }
}





.overview-text p {
    color: #ffffff;
}

.overview-features h3 {
    color: #ffffff;
}

.overview-features li {
    color: #ffffff;
}

.step-content h3 {
    color: #ffffff;
}

.step-content p {
    color: #ffffff;
}