/* Premium Sake Tourism - Modern Elegant Design */

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

:root {
    /* Refined Elegant Color Palette */
    --color-primary: #0B1426;          /* Deep Navy Blue */
    --color-accent: #E8B86D;           /* Warm Gold */
    --color-accent-light: #F2D194;     /* Light Gold */
    --color-accent-soft: #FDF8ED;      /* Cream Gold */
    --color-secondary: #1E3A8A;        /* Royal Blue */
    --color-background: #FFFFFF;       /* Pure White */
    --color-cream: #FEFCF8;           /* Ivory */
    --color-cognac: #B45309;          /* Bronze */
    --color-pearl: #F8F6F2;           /* Pearl */
    
    /* Browns - LV Palette */
    --color-brown-50: #F8F6F1;
    --color-brown-100: #F0EBE0;
    --color-brown-200: #E6D7C3;
    --color-brown-300: #D4B896;
    --color-brown-400: #C1956A;
    --color-brown-500: #A67C52;
    --color-brown-600: #8B6914;
    --color-brown-700: #704F11;
    --color-brown-800: #5A3F0E;
    --color-brown-900: #3D2A09;
    
    /* Grays for LV style */
    --color-gray-50: #F9F7F4;
    --color-gray-100: #F3F0EA;
    --color-gray-200: #E8E3D9;
    --color-gray-300: #D1C7B8;
    --color-gray-400: #A89B8C;
    --color-gray-500: #8B7D6B;
    --color-gray-600: #6B5B47;
    --color-gray-700: #4A3E2A;
    --color-gray-800: #2F241A;
    --color-gray-900: #1A1611;
    
    /* Status Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --color-info: #D4AF37;
    
    /* Elegant Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    --gradient-soft: linear-gradient(135deg, var(--color-accent-soft) 0%, var(--color-cream) 100%);
    --gradient-hero: linear-gradient(135deg, var(--color-cream) 0%, var(--color-pearl) 50%, var(--color-accent-soft) 100%);
    --gradient-luxury: linear-gradient(135deg, var(--color-cream) 0%, var(--color-pearl) 100%);
    --gradient-background: linear-gradient(135deg, #FEFCF8 0%, #F8F6F2 100%);
    
    /* Typography - Modern Fonts */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Source Sans Pro', sans-serif;
    --font-japanese: 'Noto Sans JP', sans-serif;
    --font-script: 'Dancing Script', cursive;
    
    /* Spacing - Mobile First */
    --container-padding: 20px;
    --section-padding: 60px 0;
    --section-padding-large: 80px 0;
    
    /* Border radius - Modern Elegant */
    --border-radius: 16px;
    --border-radius-small: 8px;
    --border-radius-large: 24px;
    --border-radius-xl: 32px;
    
    /* Premium Shadows */
    --shadow-subtle: 0 1px 3px rgba(11, 20, 38, 0.08);
    --shadow-small: 0 4px 6px rgba(11, 20, 38, 0.12);
    --shadow-medium: 0 10px 15px rgba(11, 20, 38, 0.15);
    --shadow-large: 0 20px 25px rgba(11, 20, 38, 0.2);
    --shadow-luxury: 0 25px 50px rgba(11, 20, 38, 0.15);
    --shadow-accent: 0 8px 25px rgba(232, 184, 109, 0.3);
    --shadow-gold: 0 4px 15px rgba(232, 184, 109, 0.25);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@300;400;500;600;700&family=Source+Sans+Pro:wght@300;400;500;600;700&family=Noto+Sans+JP:wght@300;400;500;700&family=Dancing+Script:wght@400;500;700&display=swap');

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--color-primary);
    background: var(--gradient-background);
    font-size: 16px;
    overflow-x: hidden;
    letter-spacing: 0.2px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
}

.container {
    max-width: 100%;
    padding: 0 var(--container-padding);
    margin: 0 auto;
}

/* Header - Premium Design */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(254, 252, 248, 0.95);
    backdrop-filter: blur(30px);
    border-bottom: 2px solid var(--color-accent);
    box-shadow: var(--shadow-medium);
    z-index: 1000;
    transition: var(--transition-normal);
}

.header.scrolled {
    background: rgba(254, 252, 248, 0.98);
    box-shadow: var(--shadow-luxury);
    border-bottom-color: var(--color-accent);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    min-height: 70px;
}

/* Premium Logo Design */
.brand-logo-container {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
}

.logo-icon {
    font-size: 36px;
    background: var(--gradient-accent);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 4px rgba(232, 184, 109, 0.4));
    transition: var(--transition-normal);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-logo {
    font-family: var(--font-japanese);
    font-size: 24px;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: 0.5px;
    line-height: 1.2;
    margin: 0;
}

.brand-tagline {
    font-family: var(--font-body);
    font-size: 11px;
    color: var(--color-accent);
    display: block;
    margin-top: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.brand-link {
    text-decoration: none;
    transition: var(--transition-fast);
}

.brand-link:hover .logo-icon {
    transform: scale(1.1) rotate(5deg);
}

.brand-link:hover .brand-logo-container {
    background: rgba(232, 184, 109, 0.1);
    transform: translateY(-2px);
}

/* Modern Mobile Menu Button */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    gap: 4px;
    transition: var(--transition-fast);
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.mobile-menu-btn:hover span {
    background: var(--color-accent);
}

/* Mobile Navigation */
.nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-background);
    transform: translateY(-100%);
    transition: var(--transition-normal);
    opacity: 0;
    visibility: hidden;
    box-shadow: var(--shadow-large);
    z-index: 999;
}

.nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.nav-menu ul {
    list-style: none;
    padding: 20px;
}

.nav-link {
    display: block;
    color: var(--color-primary);
    text-decoration: none;
    font-family: var(--font-japanese);
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    margin-bottom: 8px;
    border: 2px solid transparent;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    background: var(--gradient-soft);
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Navigation Controls */
.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.language-selector select {
    background: var(--color-background);
    border: 2px solid var(--color-accent);
    border-radius: var(--border-radius);
    padding: 8px 16px;
    font-size: 14px;
    color: var(--color-primary);
    transition: var(--transition-normal);
    font-weight: 600;
}

.language-selector select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(232, 184, 109, 0.2);
    transform: translateY(-2px);
}

/* Google Translate Widget Styling */
.google-translate-container {
    margin-left: 10px;
}

#google_translate_element {
    display: inline-block;
}

#google_translate_element .goog-te-gadget {
    font-family: var(--font-body);
    font-size: 14px;
}

#google_translate_element .goog-te-gadget-simple {
    background: var(--color-background);
    border: 2px solid var(--color-accent);
    border-radius: var(--border-radius);
    padding: 8px 16px;
    color: var(--color-primary);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: 600;
}

#google_translate_element .goog-te-gadget-simple:hover {
    background: var(--color-accent-soft);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

#google_translate_element .goog-te-gadget-simple .goog-te-menu-value {
    color: var(--color-primary);
}

#google_translate_element .goog-te-gadget-simple .goog-te-menu-value span {
    color: var(--color-primary);
}

/* Hide Google Translate toolbar */
.goog-te-banner-frame {
    display: none !important;
}

body {
    top: 0 !important;
}

.goog-te-ftab {
    display: none !important;
}

/* Style the translate dropdown */
.goog-te-combo {
    background: var(--color-background);
    border: 2px solid var(--color-accent);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 600;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .google-translate-container {
        margin-left: 5px;
        order: 1;
    }
    
    #google_translate_element .goog-te-gadget-simple {
        padding: 6px 12px;
        font-size: 12px;
        border-radius: 20px;
    }
    
    .nav-right {
        flex-direction: row;
        gap: 8px;
        align-items: center;
    }
    
    /* Mobile header improvements */
    .header .nav {
        flex-wrap: wrap;
    }
    
    .nav-menu {
        order: 3;
        width: 100%;
        margin-top: 10px;
    }
    
    .nav-menu ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 5px;
    }
    
    .nav-menu li {
        margin: 0 5px;
    }
    
    /* Mobile AI Chatbot */
    .mobile-ai-chatbot {
        display: block !important;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--gradient-accent);
        padding: 15px;
        text-align: center;
        z-index: 1000;
        box-shadow: var(--shadow-large);
        border-top: 3px solid var(--color-accent);
    }
    
    .mobile-ai-chatbot .chatbot-btn {
        background: var(--color-background);
        color: var(--color-primary);
        border: none;
        padding: 12px 24px;
        border-radius: 25px;
        font-family: var(--font-japanese);
        font-weight: 600;
        font-size: 16px;
        cursor: pointer;
        box-shadow: var(--shadow-medium);
        transition: var(--transition-normal);
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    
    .mobile-ai-chatbot .chatbot-btn:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-large);
    }
    
    .mobile-ai-chatbot .chatbot-btn:active {
        transform: translateY(0);
    }
    
    /* Add bottom padding to body to prevent content overlap */
    body.mobile-chatbot-active {
        padding-bottom: 80px;
    }
}

/* Mobile AI Chatbot - Hidden on desktop */
.mobile-ai-chatbot {
    display: none;
}

/* Premium Cart Button */
.cart-btn {
    background: var(--gradient-accent);
    color: var(--color-primary);
    border: none;
    padding: 12px 18px;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-luxury);
    border: 2px solid var(--color-accent);
}

.cart-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 30px rgba(232, 184, 109, 0.4);
}

/* Search */
.nav-center {
    display: none;
}

.search-container {
    display: flex;
    background: var(--color-background);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-small);
    overflow: hidden;
    width: 100%;
    max-width: 300px;
}

.search-input {
    flex: 1;
    padding: 8px 12px;
    border: none;
    outline: none;
    font-size: 14px;
}

.search-btn {
    padding: 8px 12px;
    background: var(--color-accent);
    color: white;
    border: none;
    cursor: pointer;
}

/* Premium Hero Section */

/* AI Introduction Section */
.ai-intro {
    padding: 80px 0;
    background: var(--gradient-luxury);
    position: relative;
    overflow: hidden;
}

.ai-intro-content {
    display: flex;
    flex-direction: column;
    gap: 60px;
    align-items: center;
    text-align: center;
}

.ai-mascot {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.ai-avatar {
    width: 120px;
    height: 120px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    box-shadow: var(--shadow-luxury);
    border: 4px solid white;
    animation: aiPulse 3s ease-in-out infinite;
}

.sakura-intro-avatar {
    background: linear-gradient(135deg, #FFB6C1 0%, #FFC0CB 50%, #FFCCCB 100%);
    border: 4px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 32px rgba(255, 182, 193, 0.4), 0 0 0 8px rgba(255, 182, 193, 0.1);
    animation: sakuraPulse 3s ease-in-out infinite;
    overflow: hidden;
    position: relative;
}

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

@keyframes sakuraPulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 8px 32px rgba(255, 182, 193, 0.4), 0 0 0 8px rgba(255, 182, 193, 0.1);
    }
    50% { 
        transform: scale(1.05);
        box-shadow: 0 12px 40px rgba(255, 182, 193, 0.6), 0 0 0 12px rgba(255, 182, 193, 0.2);
    }
}

@keyframes aiPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.ai-speech-bubble {
    background: white;
    padding: 32px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    position: relative;
    max-width: 600px;
    border: 2px solid var(--color-accent);
}

.sakura-speech-bubble {
    background: linear-gradient(135deg, rgba(255, 240, 245, 0.9) 0%, rgba(255, 255, 255, 0.95) 100%);
    border: 2px solid rgba(255, 182, 193, 0.3);
    box-shadow: 0 8px 32px rgba(255, 182, 193, 0.2);
}

.sakura-speech-bubble::before {
    border-bottom-color: rgba(255, 182, 193, 0.3);
}

.sakura-speech-bubble::after {
    border-bottom-color: rgba(255, 240, 245, 0.9);
}

.ai-speech-bubble::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 20px solid var(--color-accent);
}

.ai-speech-bubble::after {
    content: '';
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 18px solid transparent;
    border-right: 18px solid transparent;
    border-bottom: 18px solid white;
}

.ai-speech-bubble p {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 24px;
    line-height: 1.6;
    font-weight: 500;
}

.speech-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.example-q {
    background: var(--color-accent-soft);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid var(--color-accent);
}

.ai-features {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    max-width: 800px;
    width: 100%;
}

.ai-features h3 {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 32px;
    font-family: var(--font-heading);
    text-align: center;
}

.ai-features ul {
    list-style: none;
    margin-bottom: 32px;
}

.ai-features li {
    padding: 16px 0;
    font-size: 1.1rem;
    color: var(--color-primary);
    font-weight: 500;
    border-bottom: 1px solid var(--color-pearl);
    transition: var(--transition-fast);
}

.ai-features li:hover {
    color: var(--color-accent);
    transform: translateX(8px);
}

.ai-features li:last-child {
    border-bottom: none;
}

.ai-chat-btn {
    background: var(--gradient-accent);
    color: var(--color-primary);
    padding: 20px 40px;
    border: none;
    border-radius: var(--border-radius-large);
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-luxury);
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    display: block;
}

.sakura-chat-btn {\n    background: linear-gradient(135deg, #FFB6C1 0%, #FFC0CB 50%, #FFCCCB 100%);\n    color: var(--color-primary);\n    border: 2px solid rgba(255, 182, 193, 0.3);\n    position: relative;\n    overflow: hidden;\n}\n\n.sakura-chat-btn::before {\n    content: '';\n    position: absolute;\n    top: -50%;\n    left: -50%;\n    width: 200%;\n    height: 200%;\n    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);\n    transform: rotate(45deg);\n    transition: var(--transition-slow);\n    opacity: 0;\n}\n\n.sakura-chat-btn:hover::before {\n    opacity: 1;\n    animation: sakura-shimmer 2s ease-in-out infinite;\n}\n\n.ai-chat-btn:hover {\n    transform: translateY(-4px) scale(1.02);\n    box-shadow: 0 20px 40px rgba(232, 184, 109, 0.4);\n}\n\n.sakura-chat-btn:hover {\n    transform: translateY(-4px) scale(1.02);\n    box-shadow: 0 20px 40px rgba(255, 182, 193, 0.5), 0 0 30px rgba(255, 192, 203, 0.3);\n    border-color: rgba(255, 182, 193, 0.6);\n}\n\n@keyframes sakura-shimmer {\n    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }\n    50% { transform: translateX(0%) translateY(0%) rotate(45deg); }\n    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }\n}

/* Problems Section */
.problems {
    padding: var(--section-padding);
    background: var(--color-background);
}

.problems-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 32px;
}

.problem-card {
    background: white;
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    text-align: center;
    border-left: 4px solid #EF4444;
    transition: var(--transition-fast);
}

.problem-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.problem-card h3 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.problem-card p {
    color: var(--color-gray-700);
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: var(--section-padding);
    background: var(--gradient-luxury);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 32px;
}

.feature-card {
    background: white;
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
    text-align: center;
    transition: var(--transition-fast);
    border: 1px solid var(--color-gray-200);
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.feature-card p {
    color: var(--color-gray-600);
    font-size: 14px;
    line-height: 1.5;
}

/* Process Section */
.process {
    padding: var(--section-padding);
    background: var(--color-background);
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.step {
    display: flex;
    align-items: center;
    gap: 16px;
    background: white;
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
    transition: var(--transition-fast);
}

.step:hover {
    box-shadow: var(--shadow-medium);
}

.step-number {
    background: var(--gradient-accent);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.step h3 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    margin-bottom: 4px;
    font-size: 1.1rem;
}

.step p {
    color: var(--color-gray-600);
    font-size: 14px;
    margin: 0;
}

.step-arrow {
    display: none;
}

/* Pricing Section */
.pricing {
    padding: var(--section-padding);
    background: var(--gradient-sage);
}

.pricing-note {
    text-align: center;
    margin-bottom: 32px;
    background: white;
    padding: 16px 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
    border-left: 4px solid var(--color-accent);
}

.pricing-note p {
    margin: 0;
    color: var(--color-primary);
    font-size: 16px;
    font-weight: 600;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 32px;
}

.pricing-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    padding: 24px;
    position: relative;
    transition: var(--transition-fast);
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-large);
}

.pricing-card.popular {
    border-color: var(--color-accent);
    transform: scale(1.02);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-accent);
    color: white;
    padding: 6px 20px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
}

.plan-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-gray-200);
}

.plan-header h3 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-main {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-accent);
}

.price-period {
    color: var(--color-gray-600);
    font-size: 14px;
}

.price-renewal {
    margin-top: 8px;
    text-align: center;
}

.renewal-text {
    background: rgba(212, 175, 55, 0.15);
    color: var(--color-accent);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-features {
    list-style: none;
    margin-bottom: 24px;
}

.plan-features li {
    padding: 8px 0;
    color: var(--color-gray-700);
    font-size: 14px;
    border-bottom: 1px solid var(--color-gray-100);
    position: relative;
    padding-left: 20px;
}

.plan-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.plan-cta {
    display: block;
    width: 100%;
    background: var(--gradient-accent);
    color: white;
    padding: 14px;
    text-align: center;
    text-decoration: none;
    border-radius: var(--border-radius-small);
    font-weight: 600;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-accent);
}

.plan-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

/* Pricing Details */
.pricing-details {
    margin-top: 48px;
}

.detail-section {
    background: white;
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.detail-section h3 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    margin-bottom: 24px;
    font-size: 1.3rem;
    text-align: center;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.detail-item {
    background: var(--color-gray-50);
    padding: 20px;
    border-radius: var(--border-radius-small);
    border-left: 3px solid var(--color-accent);
}

.detail-item h4 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    margin-bottom: 8px;
    font-size: 1rem;
    font-weight: 600;
}

.detail-item p {
    color: var(--color-gray-700);
    margin: 0;
    line-height: 1.6;
}

.detail-item .note {
    color: var(--color-gray-500);
    font-size: 12px;
    font-style: italic;
}

.pricing-notes {
    background: var(--color-gray-50);
    padding: 20px;
    border-radius: var(--border-radius-small);
    border: 1px solid var(--color-gray-200);
}

.pricing-notes p {
    margin: 0 0 12px 0;
    color: var(--color-primary);
    font-weight: 600;
}

.pricing-notes ul {
    margin: 0;
    padding-left: 20px;
    color: var(--color-gray-700);
}

.pricing-notes li {
    margin-bottom: 8px;
    line-height: 1.5;
}

/* FAQ Section */
.faq {
    padding: var(--section-padding);
    background: var(--color-background);
}

.faq-grid {
    margin-top: 32px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.faq-item {
    background: white;
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    box-shadow: var(--shadow-small);
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item:hover {
    box-shadow: var(--shadow-medium);
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-background);
    transition: var(--transition-fast);
}

.faq-question:hover {
    background: var(--color-gray-50);
}

.faq-question h4 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--color-accent);
    font-weight: 700;
    transition: var(--transition-fast);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--color-gray-50);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 20px;
    margin: 0;
    color: var(--color-gray-700);
    line-height: 1.6;
}

.faq-answer a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* Consultation Section */
.consultation {
    padding: var(--section-padding);
    background: var(--gradient-sage);
}

.consultation-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 32px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.consultation-benefits {
    background: white;
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
}

.consultation-benefits h3 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    margin-bottom: 16px;
    font-size: 1.2rem;
}

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

.consultation-benefits li {
    padding: 8px 0;
    color: var(--color-gray-700);
    font-weight: 500;
}

.booking-form {
    background: white;
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-small);
    font-size: 14px;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-submit {
    width: 100%;
    background: var(--gradient-accent);
    color: white;
    padding: 16px;
    border: none;
    border-radius: var(--border-radius-small);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-accent);
}

.form-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

.consultation-guarantee {
    text-align: center;
    margin-top: 16px;
}

.consultation-guarantee p {
    color: var(--color-gray-600);
    font-size: 12px;
    font-style: italic;
}

/* Demo Section */
.demo {
    padding: var(--section-padding);
    background: var(--color-background);
}

.demo-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 32px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.demo-video {
    background: var(--color-gray-100);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.video-placeholder {
    aspect-ratio: 16/9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: var(--gradient-soft);
    cursor: pointer;
    transition: var(--transition-fast);
}

.video-placeholder:hover {
    background: var(--color-cream);
}

.play-btn {
    font-size: 3rem;
    background: var(--gradient-accent);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-accent);
    transition: var(--transition-fast);
}

.play-btn:hover {
    transform: scale(1.1);
}

.demo-features {
    background: white;
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
}

.demo-features h3 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    margin-bottom: 16px;
    font-size: 1.2rem;
}

.demo-features ul {
    list-style: none;
}

.demo-features li {
    padding: 8px 0;
    color: var(--color-gray-700);
    font-weight: 500;
}

/* Sections */
.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 16px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray-600);
    font-size: 18px;
    margin-bottom: 40px;
    font-style: italic;
}

/* Tour Translation */
.tour-translation {
    padding: var(--section-padding);
    background: var(--color-background);
}

.translation-system {
    background: var(--gradient-soft);
    border-radius: var(--border-radius);
    padding: 30px 20px;
    box-shadow: var(--shadow-medium);
    margin-top: 30px;
}

.tour-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.tour-image .image-frame {
    background: var(--color-gray-100);
    border-radius: var(--border-radius-small);
    padding: 40px;
    text-align: center;
    margin-bottom: 16px;
}

.tour-photo {
    font-size: 80px;
    margin-bottom: 12px;
}

.image-caption {
    font-family: var(--font-japanese);
    color: var(--color-gray-600);
}

.tour-description h3 {
    font-family: var(--font-japanese);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.description-content p {
    color: var(--color-gray-700);
    line-height: 1.8;
    margin-bottom: 16px;
}

.tour-schedule {
    background: white;
    padding: 20px;
    border-radius: var(--border-radius-small);
    margin: 20px 0;
    box-shadow: var(--shadow-small);
}

.tour-schedule h4 {
    font-family: var(--font-japanese);
    color: var(--color-primary);
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.schedule-item {
    background: var(--gradient-luxury);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    box-shadow: var(--shadow-small);
    transition: var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.schedule-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
}

.schedule-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-luxury);
    border-color: var(--color-accent);
}

.schedule-item .label {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    display: block;
}

.schedule-item .value {
    color: var(--color-accent);
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-heading);
}

/* Tour CTA Section */
.tour-cta-section {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 3px solid var(--color-accent);
    text-align: center;
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-medium);
}

.tour-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 32px;
}

.feature {
    background: rgba(255, 255, 255, 0.95);
    padding: 24px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-medium);
    font-size: 15px;
    color: var(--color-primary);
    font-weight: 600;
    border: 2px solid rgba(232, 184, 109, 0.2);
    transition: var(--transition-normal);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.feature:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-luxury);
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 1);
}

.feature:hover::before {
    transform: scaleX(1);
}

/* Tour Translation Examples */
.tour-example {
    margin-top: 30px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-large);
    border: 2px solid rgba(232, 184, 109, 0.2);
    box-shadow: var(--shadow-medium);
}

.tour-example h4 {
    font-family: var(--font-japanese);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
    text-align: center;
}

.translation-examples {
    display: flex;
    justify-content: center;
}

.example-box {
    background: var(--gradient-luxury);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    max-width: 600px;
    width: 100%;
}

.example-ja,
.example-en {
    margin-bottom: 20px;
}

.example-en {
    margin-bottom: 0;
}

.lang-label {
    display: block;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.example-ja p,
.example-en p {
    background: rgba(255, 255, 255, 0.8);
    padding: 15px;
    border-radius: var(--border-radius-small);
    border-left: 4px solid var(--color-accent);
    margin: 0;
    line-height: 1.6;
    color: var(--color-primary);
    font-style: italic;
}

/* Products Section - Premium Design */
.products {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(232, 184, 109, 0.1) 0%, rgba(11, 20, 38, 0.8) 100%);
    z-index: 1;
}

.products .container {
    position: relative;
    z-index: 2;
}

.products .section-title {
    color: var(--color-accent);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.products .section-subtitle {
    color: var(--color-accent-light);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.product-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-luxury);
    overflow: hidden;
    transition: var(--transition-slow);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
    position: relative;
    transform-style: preserve-3d;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-accent);
    z-index: 10;
}

.product-card:hover {
    transform: translateY(-15px) scale(1.03) rotateX(5deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    border-color: var(--color-accent);
}

.product-card.limited {
    border: 2px solid var(--color-accent);
    position: relative;
}

.product-card.limited::before {
    content: '限定';
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-accent);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: 13px;
    font-weight: 700;
    z-index: 10;
    box-shadow: var(--shadow-medium);
}

.product-image {
    background: var(--gradient-luxury);
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    cursor: pointer;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.product-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(232, 184, 109, 0.1), transparent);
    animation: rotate 15s linear infinite;
    opacity: 0;
    transition: var(--transition-normal);
}

.product-image:hover::before {
    opacity: 1;
}

.product-image img {
    width: 85%;
    height: 85%;
    object-fit: contain;
    padding: 30px;
    transition: var(--transition-slow);
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 8px 16px rgba(232, 184, 109, 0.3));
}

.product-image:hover {
    background: linear-gradient(135deg, var(--color-accent-soft) 0%, var(--color-cream) 100%);
}

.product-image:hover img {
    transform: scale(1.1) rotateY(10deg);
    filter: drop-shadow(0 12px 24px rgba(232, 184, 109, 0.5));
}

.product-info {
    padding: 32px 24px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 246, 242, 0.95) 100%);
}

.product-header {
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 16px;
}

.product-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.product-name {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
    line-height: 1.3;
    letter-spacing: -0.3px;
}

.product-brewery {
    color: var(--color-cognac);
    font-size: 1rem;
    margin-bottom: 12px;
    font-weight: 500;
    font-style: italic;
}

.product-type {
    background: var(--gradient-accent);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: 13px;
    font-weight: 700;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-small);
}

.product-price {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-accent);
    margin: 20px 0;
    text-shadow: 0 2px 4px rgba(232, 184, 109, 0.3);
}

.product-description {
    color: var(--color-gray-700);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.product-detail {
    background: var(--gradient-luxury);
    padding: 16px 12px;
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    text-align: center;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.product-detail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-fast);
}

.product-detail:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-small);
    border-color: var(--color-accent);
}

.product-detail:hover::before {
    transform: scaleX(1);
}

.product-detail-label {
    font-size: 12px;
    color: var(--color-cognac);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 6px;
    font-weight: 700;
    display: block;
}

.product-detail-value {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 15px;
    font-family: var(--font-heading);
}

.product-stock {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 0.85rem;
}

.stock-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
}

.stock-indicator.low {
    background: #f59e0b;
}

.stock-indicator.out {
    background: #ef4444;
}

.product-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Premium Product Buttons */
.btn-secondary,
.btn-primary {
    padding: 16px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-normal);
    font-size: 15px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    border: 3px solid var(--color-primary);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-accent);
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-luxury);
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--color-primary);
    box-shadow: var(--shadow-luxury);
    font-weight: 800;
    border: 3px solid var(--color-accent);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition-normal);
}

.btn-primary:hover {
    transform: translateY(-6px) scale(1.05);
    box-shadow: 0 20px 40px rgba(232, 184, 109, 0.4);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-primary:disabled::before {
    display: none;
}

/* Floating Actions */
.floating-actions {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 100;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    background: var(--gradient-accent);
    color: white;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.float-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 25px rgba(99, 102, 241, 0.4);
}

/* Premium Footer */
.footer {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    padding: 80px 0 40px;
    margin-top: 100px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(232, 184, 109, 0.1) 0%, rgba(11, 20, 38, 0.9) 100%);
    z-index: 1;
}

.footer .container {
    position: relative;
    z-index: 2;
}

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

.footer-section {
    position: relative;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-large);
    border: 2px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(10px);
    transition: var(--transition-normal);
}

.footer-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.footer-section:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-luxury);
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.1);
}

.footer-section:hover::before {
    transform: scaleX(1);
}

.footer-section h4 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 24px;
    color: var(--color-accent);
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.footer-section p {
    color: var(--color-accent-light);
    line-height: 1.8;
    font-size: 16px;
    font-weight: 400;
}

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

.footer-section ul li {
    margin-bottom: 12px;
    position: relative;
    padding-left: 20px;
}

.footer-section ul li::before {
    content: '🍶';
    position: absolute;
    left: 0;
    top: 0;
    font-size: 14px;
    opacity: 0.7;
}

.footer-section ul li a {
    color: var(--color-accent-light);
    text-decoration: none;
    transition: var(--transition-normal);
    font-size: 15px;
    font-weight: 500;
    position: relative;
}

.footer-section ul li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition-normal);
}

.footer-section ul li a:hover {
    color: var(--color-accent);
    transform: translateX(5px);
}

.footer-section ul li a:hover::after {
    width: 100%;
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 24px;
}

.social-links a {
    font-size: 32px;
    transition: var(--transition-normal);
    padding: 12px;
    background: rgba(232, 184, 109, 0.1);
    border-radius: 50%;
    border: 2px solid rgba(232, 184, 109, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
}

.social-links a:hover {
    transform: scale(1.2) rotate(10deg);
    background: var(--color-accent);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-gold);
}

.footer-bottom {
    border-top: 3px solid var(--color-accent);
    padding-top: 30px;
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-large);
    padding: 30px;
    backdrop-filter: blur(10px);
}

.footer-bottom p {
    color: var(--color-accent-light);
    font-size: 16px;
    margin-bottom: 12px;
    font-weight: 500;
}

/* Interactive Brewing Process Section */
.brewing-process {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-pearl) 100%);
    position: relative;
    overflow: hidden;
}

.brewing-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(232, 184, 109, 0.05) 0%, rgba(11, 20, 38, 0.02) 100%);
    z-index: 1;
}

.brewing-process .container {
    position: relative;
    z-index: 2;
}

.process-interactive {
    margin-top: 60px;
}

.process-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 50px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-luxury);
    backdrop-filter: blur(20px);
}

.process-step-interactive {
    background: var(--gradient-luxury);
    border-radius: var(--border-radius-large);
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
    border: 3px solid rgba(232, 184, 109, 0.2);
    min-width: 120px;
    position: relative;
    overflow: hidden;
}

.process-step-interactive::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.process-step-interactive:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: var(--shadow-luxury);
    border-color: var(--color-accent);
}

.process-step-interactive:hover::before {
    transform: scaleX(1);
}

.process-step-interactive.active {
    background: var(--gradient-accent);
    border-color: var(--color-accent);
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-luxury);
}

.process-step-interactive.active::before {
    transform: scaleX(1);
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    filter: drop-shadow(0 4px 8px rgba(232, 184, 109, 0.3));
}

.step-name {
    font-family: var(--font-japanese);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
}

.process-arrow {
    font-size: 2rem;
    color: var(--color-accent);
    font-weight: 700;
}

.process-explanation {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.explanation-placeholder {
    text-align: center;
    color: var(--color-primary);
}

.explanation-placeholder h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 16px;
    color: var(--color-primary);
}

.explanation-placeholder p {
    font-size: 16px;
    margin-bottom: 24px;
    color: var(--color-cognac);
}

.explanation-icon {
    font-size: 3rem;
    animation: bounce 2s infinite;
}

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

/* Rice Types Section */
.rice-types {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.rice-types::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(232, 184, 109, 0.1) 0%, rgba(11, 20, 38, 0.8) 100%);
    z-index: 1;
}

.rice-types .container {
    position: relative;
    z-index: 2;
}

.rice-types .section-title {
    color: var(--color-accent);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.rice-types .section-subtitle {
    color: var(--color-accent-light);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.rice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin: 60px 0 50px;
}

.rice-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 40px 30px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-slow);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.rice-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.rice-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: var(--shadow-luxury);
    border-color: var(--color-accent);
}

.rice-card:hover::before {
    transform: scaleX(1);
}

.rice-card.active {
    background: var(--gradient-accent);
    border-color: var(--color-accent);
    transform: translateY(-10px) scale(1.1);
    box-shadow: var(--shadow-luxury);
}

.rice-card.active::before {
    transform: scaleX(1);
}

.rice-image {
    font-size: 4rem;
    margin-bottom: 24px;
    filter: drop-shadow(0 8px 16px rgba(232, 184, 109, 0.3));
}

.rice-card h3 {
    font-family: var(--font-japanese);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.rice-origin {
    color: var(--color-cognac);
    font-size: 16px;
    font-weight: 600;
    font-style: italic;
}

.rice-explanation {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Awards and Export Section */
.awards-export {
    padding: 100px 0;
    background: var(--gradient-background);
    position: relative;
    overflow: hidden;
}

.awards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.award-category,
.export-category {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 50px 40px;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.award-category::before,
.export-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-accent);
}

.award-category h3,
.export-category h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 32px;
    text-align: center;
}

.awards-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.award-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    transition: var(--transition-normal);
}

.award-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.award-icon {
    font-size: 3rem;
    filter: drop-shadow(0 4px 8px rgba(232, 184, 109, 0.3));
}

.award-details h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.award-details p {
    color: var(--color-cognac);
    font-weight: 600;
}

.export-map {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.country-item {
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    border: 2px solid rgba(232, 184, 109, 0.1);
    transition: var(--transition-normal);
    cursor: pointer;
}

.country-item:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.country-flag {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.country-item span {
    font-family: var(--font-japanese);
    font-weight: 600;
    color: var(--color-primary);
    display: block;
}

.export-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding-top: 30px;
    border-top: 3px solid var(--color-accent);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(232, 184, 109, 0.3);
}

.stat-label {
    font-family: var(--font-japanese);
    font-size: 14px;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Media Experience Section */
.media-experience {
    margin-top: 50px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
}

.media-experience h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 40px;
}

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

/* Video Section */
.video-section h4,
.audio-section h4 {
    font-family: var(--font-japanese);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 24px;
    text-align: center;
}

.video-container {
    margin-bottom: 30px;
}

.video-placeholder {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-normal);
}

.video-placeholder:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-luxury);
}

.video-placeholder img {
    width: 100%;
    height: auto;
    display: block;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: var(--transition-normal);
}

.video-placeholder:hover .video-overlay {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%);
}

.play-button {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-medium);
}

.video-placeholder:hover .play-button {
    background: var(--color-accent);
    transform: scale(1.1);
}

.play-icon {
    font-size: 2.5rem;
    margin-left: 4px;
}

.video-info {
    text-align: center;
    color: white;
}

.video-title {
    font-family: var(--font-japanese);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.video-duration {
    font-size: 1rem;
    opacity: 0.9;
}

.video-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.video-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    cursor: pointer;
    transition: var(--transition-normal);
}

.video-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.video-thumb {
    font-size: 2rem;
    background: var(--color-accent);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-details {
    flex: 1;
}

.video-details .video-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
    text-shadow: none;
}

.video-details .video-duration {
    font-size: 0.9rem;
    color: var(--color-cognac);
}

/* Audio Section */
.audio-player-container {
    margin-bottom: 30px;
}

.audio-player {
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    padding: 20px;
    border: 2px solid rgba(232, 184, 109, 0.2);
    box-shadow: var(--shadow-small);
}

.audio-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.audio-btn {
    background: var(--color-accent);
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-small);
}

.audio-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

.audio-progress {
    flex: 1;
    height: 8px;
    background: rgba(232, 184, 109, 0.2);
    border-radius: 4px;
    position: relative;
    cursor: pointer;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-accent);
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.audio-time {
    font-size: 0.9rem;
    color: var(--color-cognac);
    font-weight: 600;
    min-width: 80px;
    text-align: right;
}

.audio-info .audio-title {
    font-family: var(--font-japanese);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
}

.audio-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.audio-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
}

.audio-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.audio-item.playing {
    background: var(--gradient-accent);
    border-color: var(--color-accent);
}

.audio-icon {
    font-size: 1.8rem;
    background: var(--color-accent);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.audio-item .audio-info {
    flex: 1;
}

.audio-item .audio-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.audio-item .audio-duration {
    font-size: 0.9rem;
    color: var(--color-cognac);
}

.audio-play-btn {
    font-size: 1.2rem;
    opacity: 0.7;
    transition: var(--transition-fast);
}

.audio-item:hover .audio-play-btn {
    opacity: 1;
    transform: scale(1.2);
}

/* System Message Styling */
.chat-message.system-message {
    justify-content: center;
    margin: 10px 0;
}

.chat-message.system-message .message-content {
    background: rgba(232, 184, 109, 0.1);
    border: 1px solid rgba(232, 184, 109, 0.3);
    border-radius: var(--border-radius);
    padding: 8px 16px;
    font-size: 12px;
    color: var(--color-gray-600);
    text-align: center;
    max-width: 300px;
}

/* Video Modal */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.video-modal-content {
    background: white;
    border-radius: var(--border-radius-xl);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-luxury);
}

.video-modal-header {
    background: var(--gradient-primary);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.video-modal-header h4 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
}

.video-close {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.video-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.video-modal-body {
    padding: 20px;
}

.video-player-container {
    margin-bottom: 20px;
}

.video-player-container video {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.video-description {
    background: var(--gradient-luxury);
    padding: 20px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-accent);
}

.video-description p {
    margin: 0;
    color: var(--color-primary);
    line-height: 1.6;
}

/* Responsive Design for Media Section */
@media (max-width: 768px) {
    .media-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .media-experience {
        padding: 20px;
        margin-top: 30px;
    }
    
    .play-button {
        width: 60px;
        height: 60px;
    }
    
    .play-icon {
        font-size: 2rem;
    }
    
    .video-modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .audio-controls {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .audio-time {
        min-width: auto;
    }
}

/* Interactive Explanation Styles */
.step-explanation,
.rice-explanation-content {
    text-align: left;
    width: 100%;
}

.step-explanation h3,
.rice-explanation-content h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
    text-align: center;
}

.step-description,
.rice-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-primary);
    margin-bottom: 30px;
    text-align: justify;
}

.step-details,
.rice-characteristics {
    margin-bottom: 25px;
}

.step-details h4,
.rice-characteristics h4,
.used-products h4 {
    font-family: var(--font-japanese);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 16px;
    text-align: center;
}

.detail-item,
.characteristic-item {
    background: var(--gradient-luxury);
    padding: 12px 16px;
    margin-bottom: 10px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-accent);
    font-size: 15px;
    color: var(--color-primary);
    font-weight: 500;
    transition: var(--transition-fast);
}

.detail-item:hover,
.characteristic-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-small);
}

.rice-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color-accent);
}

.rice-origin-detail {
    color: var(--color-cognac);
    font-size: 18px;
    font-weight: 600;
    font-style: italic;
    margin-top: 8px;
}

.used-products {
    margin-top: 25px;
    text-align: center;
}

.product-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 12px;
}

.product-tag {
    background: var(--gradient-accent);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 600;
    box-shadow: var(--shadow-small);
    transition: var(--transition-fast);
}

.product-tag:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Digital Signage Mode Styles */
.signage-mode .section-title {
    font-size: 3rem !important;
}

.signage-mode .section-subtitle {
    font-size: 1.5rem !important;
}

.signage-mode .step-explanation h3,
.signage-mode .rice-explanation-content h3 {
    font-size: 2.5rem !important;
}

.signage-mode .step-description,
.signage-mode .rice-description {
    font-size: 1.2rem !important;
    line-height: 2 !important;
}

.signage-mode .detail-item,
.signage-mode .characteristic-item {
    font-size: 1.1rem !important;
    padding: 16px 20px !important;
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .process-diagram {
        flex-direction: column;
        gap: 15px;
        padding: 30px 20px;
    }
    
    .process-arrow {
        transform: rotate(90deg);
        font-size: 1.5rem;
    }
    
    .process-step-interactive {
        min-width: 100px;
        padding: 20px 15px;
    }
    
    .step-icon {
        font-size: 2.5rem;
    }
    
    .rice-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin: 40px 0;
    }
    
    .awards-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .export-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

/* Premium Mobile Sticky CTA */
.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 246, 242, 0.95) 100%);
    padding: 20px 24px 24px;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15);
    z-index: 100;
    display: block;
    backdrop-filter: blur(20px);
    border-top: 3px solid var(--color-accent);
}

.sticky-cta-btn {
    display: block;
    width: 100%;
    background: var(--gradient-accent);
    color: var(--color-primary);
    padding: 20px;
    text-align: center;
    text-decoration: none;
    font-weight: 800;
    font-size: 18px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-luxury);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 3px solid var(--color-accent);
}

.sticky-cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition-normal);
}

.sticky-cta-btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 40px rgba(232, 184, 109, 0.4);
}

.sticky-cta-btn:hover::before {
    left: 100%;
}

/* Tablet Styles */
@media (min-width: 768px) {
    :root {
        --container-padding: 40px;
        --section-padding: 80px 0;
    }
    
    .container {
        max-width: 1200px;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .nav-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        background: transparent;
        box-shadow: none;
        display: flex;
        align-items: center;
    }
    
    .nav-menu ul {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 0;
    }
    
    .nav-link {
        margin-bottom: 0;
        border-left: none;
        border-bottom: 2px solid transparent;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: transparent;
        border-bottom-color: var(--color-accent);
        border-left-color: transparent;
    }
    
    .nav {
        display: grid;
        grid-template-columns: auto 1fr 1fr auto;
        gap: 40px;
    }
    
    .nav-center {
        display: flex;
        justify-content: center;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-cta {
        flex-direction: row;
        justify-content: center;
    }
    
    .ai-intro-content {
        flex-direction: row;
        text-align: left;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .tour-content {
        flex-direction: row;
        align-items: center;
    }
    
    .schedule-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tour-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .detail-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mobile-sticky-cta {
        display: none;
    }
    
    .proof-stats {
        gap: 48px;
    }
}

/* Desktop Styles */
@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .product-actions {
        flex-direction: row;
    }
}

@media (min-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Mobile Optimizations */
@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .title-highlight {
        font-size: 2.5rem;
    }
    
    .hero-benefits {
        grid-template-columns: 1fr;
        gap: 16px;
        margin: 32px 0;
    }
    
    .benefit-item {
        padding: 20px 16px;
        font-size: 15px;
    }
    
    .cta-primary {
        padding: 18px 32px;
        font-size: 16px;
    }
    
    .product-details {
        grid-template-columns: 1fr;
    }
    
    .nav-right {
        gap: 8px;
    }
    
    .language-selector select {
        font-size: 13px;
        padding: 6px 12px;
    }
    
    .cart-btn {
        font-size: 13px;
        padding: 10px 14px;
    }
    
    .ai-intro {
        padding: 60px 0;
    }
    
    .ai-intro-content {
        gap: 40px;
    }
    
    .ai-avatar {
        width: 100px;
        height: 100px;
        font-size: 3rem;
    }
    
    .ai-speech-bubble {
        padding: 24px;
    }
    
    .ai-avatar {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .floating-actions {
        bottom: 80px;
        right: 15px;
    }
    
    .float-btn {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
    
    .proof-stats {
        gap: 16px;
    }
    
    .stat {
        padding: 12px 16px;
    }
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--color-background);
    box-shadow: var(--shadow-large);
    transition: var(--transition-normal);
    z-index: 1001;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    padding: 20px;
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
}

.cart-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-gray-600);
}

.cart-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.cart-footer {
    padding: 20px;
    border-top: 1px solid var(--color-gray-200);
}

.cart-total {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.checkout-btn {
    width: 100%;
    padding: 16px;
    background: var(--gradient-accent);
    color: white;
    border: none;
    border-radius: var(--border-radius-small);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-accent);
}

.checkout-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 25px rgba(99, 102, 241, 0.4);
}

.cart-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-gray-500);
}

.empty-cart-icon {
    font-size: 48px;
    margin-top: 16px;
    opacity: 0.5;
}

/* AI Chat */
.ai-chat {
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 320px;
    max-height: 500px;
    background: var(--color-background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-large);
    transform: scale(0);
    transition: var(--transition-normal);
    z-index: 1002;
    display: flex;
    flex-direction: column;
}

.ai-chat.active {
    transform: scale(1);
}

.chat-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #FFB6C1 0%, #FFC0CB 30%, #FFEFD5 100%);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.chat-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 12px rgba(255, 182, 193, 0.4);
}

.sakura-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.chat-title-info {
    flex: 1;
    margin-left: 12px;
}

.chat-header h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-size: 1.1rem;
    margin: 0;
    font-weight: 700;
}

.chat-subtitle {
    font-size: 0.8rem;
    color: var(--color-gray-600);
    margin: 2px 0 0 0;
    font-style: italic;
}

.chat-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--color-gray-600);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    max-height: 300px;
}

.chat-message {
    margin-bottom: 16px;
}

.message-content {
    padding: 12px 16px;
    border-radius: var(--border-radius-small);
    max-width: 80%;
}

.sakura-message {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 182, 193, 0.3);
    flex-shrink: 0;
}

.bot-message .message-content {
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.15) 0%, rgba(255, 240, 245, 0.8) 100%);
    color: var(--color-primary);
    border: 1px solid rgba(255, 182, 193, 0.2);
    position: relative;
}

.bot-message .message-content::before {
    content: '';
    position: absolute;
    top: 10px;
    left: -8px;
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-right: 8px solid rgba(255, 240, 245, 0.8);
}

.user-message .message-content {
    background: var(--gradient-accent);
    color: white;
    margin-left: auto;
}

.chat-input-container {
    padding: 16px;
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    gap: 8px;
}

.chat-input-container input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-small);
    font-size: 14px;
}

.chat-input-container button {
    padding: 12px 16px;
    background: var(--gradient-accent);
    color: white;
    border: none;
    border-radius: var(--border-radius-small);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
}

.chat-input-container button:hover {
    box-shadow: var(--shadow-accent);
}


/* Mobile AI Chat */
@media (max-width: 480px) {
    .ai-chat {
        bottom: 80px;
        right: 10px;
        left: 10px;
        width: auto;
    }
    
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
}

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

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--color-background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-large);
    max-width: 90%;
    max-height: 90%;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: var(--color-gray-600);
    z-index: 2001;
}

.modal-close:hover {
    color: var(--color-primary);
}

/* QR Scanner Styles */
.qr-scanner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

.scanner-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.scanner-content {
    background: var(--color-background);
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 90%;
}

.scanner-frame {
    width: 200px;
    height: 200px;
    border: 2px solid var(--color-accent);
    border-radius: var(--border-radius);
    margin: 20px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.scanner-line {
    width: 100%;
    height: 2px;
    background: var(--color-accent);
    animation: scan 2s linear infinite;
}

@keyframes scan {
    0% { transform: translateY(-100px); }
    100% { transform: translateY(100px); }
}

.scanner-close {
    background: var(--color-gray-200);
    border: none;
    padding: 12px 24px;
    border-radius: var(--border-radius-small);
    cursor: pointer;
    margin-top: 20px;
}

.scanner-close:hover {
    background: var(--color-gray-300);
}

/* Company Information Section */
.company-info {
    background: var(--gradient-background);
    padding: var(--section-padding);
    position: relative;
    overflow: hidden;
}

.company-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(232, 184, 109, 0.05) 0%, rgba(11, 20, 38, 0.02) 100%);
    z-index: 1;
}

.company-info .container {
    position: relative;
    z-index: 2;
}

.company-content {
    display: grid;
    gap: 60px;
}

/* Compact Company Info */
.company-content-compact {
    display: grid;
    gap: 30px;
}

.company-overview-compact {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
}

.company-hero-compact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
    margin-bottom: 40px;
}

.company-facts-compact {
    margin-bottom: 30px;
}

.company-facts-compact h4 {
    font-family: var(--font-japanese);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
    text-align: center;
}

.facts-grid-compact {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.fact-item-compact {
    background: var(--gradient-luxury);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    text-align: center;
    transition: var(--transition-normal);
}

.fact-item-compact:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.certifications-compact h4 {
    font-family: var(--font-japanese);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
    text-align: center;
}

.cert-badges {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.cert-badge {
    background: var(--gradient-accent);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-small);
    transition: var(--transition-normal);
}

.cert-badge:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Company Overview */
.company-overview {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 50px;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
}

.company-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 50px;
}

.company-logo-section {
    display: flex;
    align-items: center;
    gap: 20px;
}

.company-logo {
    font-size: 4rem;
    background: var(--gradient-accent);
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-gold);
}

.company-name h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.company-name p {
    font-size: 1.2rem;
    color: var(--color-cognac);
    font-style: italic;
}

.company-mission {
    text-align: right;
}

.company-mission h4 {
    font-family: var(--font-japanese);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.company-mission p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-primary);
    font-style: italic;
    border-left: 4px solid var(--color-accent);
    padding-left: 20px;
}

/* Company History Timeline */
.company-history h4 {
    font-family: var(--font-japanese);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 30px;
    text-align: center;
}

.history-timeline {
    position: relative;
    padding-left: 40px;
}

.history-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding: 20px 0;
    margin-bottom: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -27px;
    top: 25px;
    width: 14px;
    height: 14px;
    background: var(--color-accent);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: var(--shadow-small);
}

.timeline-year {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.timeline-content {
    color: var(--color-primary);
    line-height: 1.6;
    background: rgba(248, 246, 242, 0.8);
    padding: 16px 20px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-accent);
}

/* Company Data */
.company-data {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.company-facts,
.company-certifications {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
}

.company-facts h4,
.company-certifications h4 {
    font-family: var(--font-japanese);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 30px;
    text-align: center;
}

.facts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.fact-item {
    background: var(--gradient-luxury);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    text-align: center;
    transition: var(--transition-normal);
}

.fact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.fact-label {
    font-size: 0.9rem;
    color: var(--color-cognac);
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fact-value {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* Certifications */
.certifications-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    transition: var(--transition-normal);
}

.cert-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.cert-icon {
    font-size: 2.5rem;
    background: var(--color-accent);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cert-details h5 {
    font-family: var(--font-japanese);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.cert-details p {
    font-size: 0.9rem;
    color: var(--color-cognac);
    line-height: 1.5;
}

/* Leadership Team */
.leadership-team {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 50px;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
}

.leadership-team h4 {
    font-family: var(--font-japanese);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 40px;
    text-align: center;
}

.team-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.team-member {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    transition: var(--transition-normal);
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.member-avatar {
    font-size: 3rem;
    background: var(--color-accent);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-small);
}

.member-info h5 {
    font-family: var(--font-japanese);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.member-title {
    font-size: 0.95rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 12px;
}

.member-desc {
    font-size: 0.9rem;
    color: var(--color-cognac);
    line-height: 1.6;
}

/* Corporate Philosophy */
.corporate-philosophy {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 50px;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
}

.corporate-philosophy h4 {
    font-family: var(--font-japanese);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 40px;
    text-align: center;
}

.philosophy-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.philosophy-card {
    text-align: center;
    padding: 30px;
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    transition: var(--transition-normal);
}

.philosophy-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.philosophy-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.philosophy-card h5 {
    font-family: var(--font-japanese);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.philosophy-card p {
    font-size: 0.95rem;
    color: var(--color-cognac);
    line-height: 1.6;
}

/* Contact Information */
.contact-info-section {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
}

.contact-info-section h4 {
    font-family: var(--font-japanese);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 30px;
    text-align: center;
}

.contact-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--gradient-luxury);
    border-radius: var(--border-radius);
    border: 2px solid rgba(232, 184, 109, 0.1);
    transition: var(--transition-normal);
}

.contact-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-small);
    border-color: var(--color-accent);
}

.contact-icon {
    font-size: 1.8rem;
    background: var(--color-accent);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-content h6 {
    font-family: var(--font-japanese);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.contact-content p {
    font-size: 0.9rem;
    color: var(--color-cognac);
    margin: 0;
}

/* Responsive Design for Company Section */
@media (max-width: 768px) {
    .company-overview {
        padding: 30px 20px;
    }
    
    .company-hero {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .company-mission {
        text-align: center;
    }
    
    /* Compact version responsive */
    .company-overview-compact {
        padding: 25px 20px;
    }
    
    .company-hero-compact {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }
    
    .facts-grid-compact {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .cert-badges {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .company-data {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .facts-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .philosophy-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-details {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        padding-left: 20px;
    }
    
    .history-timeline {
        padding-left: 30px;
    }
    
    .company-logo {
        font-size: 3rem;
        width: 80px;
        height: 80px;
    }
    
    .company-name h3 {
        font-size: 1.8rem;
    }
}

/* Premium Sake Showcase Styles */
.products {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-pearl) 50%, var(--color-accent-soft) 100%);
    position: relative;
    overflow: hidden;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(232, 184, 109, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(11, 20, 38, 0.05) 0%, transparent 50%);
    z-index: 1;
}

.products .container {
    position: relative;
    z-index: 2;
}

.products-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 50px;
    margin-top: 80px;
}

.sake-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-luxury);
    transition: all var(--transition-slow);
    border: 2px solid rgba(232, 184, 109, 0.2);
    backdrop-filter: blur(20px);
    position: relative;
}

.sake-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(232, 184, 109, 0.05) 100%);
    z-index: 1;
    pointer-events: none;
}

.sake-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 30px 60px rgba(11, 20, 38, 0.2), 0 0 30px rgba(232, 184, 109, 0.3);
    border-color: var(--color-accent);
}

.sake-image-container {
    position: relative;
    height: 300px;
    background: linear-gradient(135deg, var(--color-pearl) 0%, var(--color-cream) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.sake-image-frame {
    position: relative;
    width: 200px;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-large);
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, rgba(232, 184, 109, 0.1) 100%);
    box-shadow: inset 0 4px 20px rgba(232, 184, 109, 0.2);
}

.sake-bottle {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: all var(--transition-slow);
    filter: drop-shadow(0 8px 20px rgba(11, 20, 38, 0.15));
}

.sake-card:hover .sake-bottle {
    transform: scale(1.05);
    filter: drop-shadow(0 12px 30px rgba(11, 20, 38, 0.25));
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(232, 184, 109, 0.1) 100%);
    border-radius: var(--border-radius);
    opacity: 0;
    transition: all var(--transition-normal);
}

.sake-card:hover .image-overlay {
    opacity: 1;
}

.sake-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: var(--shadow-medium);
    z-index: 3;
}

.premium-badge {
    background: linear-gradient(135deg, #D4AF37 0%, #F4E4A6 100%);
    color: var(--color-primary);
}

.classic-badge {
    background: linear-gradient(135deg, #8B4513 0%, #D2B48C 100%);
    color: white;
}

.sparkling-badge {
    background: linear-gradient(135deg, #FFB6C1 0%, #FFA0C9 100%);
    color: var(--color-primary);
}

.vintage-badge {
    background: linear-gradient(135deg, #8B0000 0%, #DC143C 100%);
    color: white;
}

.limited-badge {
    position: absolute;
    top: 60px;
    right: 20px;
    background: linear-gradient(135deg, #FF4500 0%, #FF6347 100%);
    color: white;
}

.liqueur-badge {
    background: linear-gradient(135deg, #DDA0DD 0%, #E6E6FA 100%);
    color: var(--color-primary);
}

.sake-info {
    padding: 40px 35px;
    position: relative;
    z-index: 2;
}

.sake-header {
    margin-bottom: 25px;
    text-align: center;
}

.sake-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
    font-family: var(--font-heading);
    line-height: 1.3;
}

.sake-category {
    font-size: 1rem;
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.sake-description {
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: 30px;
    font-size: 0.95rem;
    text-align: center;
    font-weight: 400;
}

.sake-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 35px;
    padding: 25px;
    background: rgba(232, 184, 109, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(232, 184, 109, 0.2);
}

.spec-item {
    text-align: center;
}

.spec-label {
    font-size: 0.8rem;
    color: var(--color-gray-600);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

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

.sake-link {
    text-decoration: none;
    display: block;
}

.explore-btn {
    width: 100%;
    padding: 18px 25px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: var(--color-primary);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-medium);
}

.explore-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-luxury);
    background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
}

.explore-btn .arrow {
    font-size: 1.2rem;
    transition: all var(--transition-normal);
}

.explore-btn:hover .arrow {
    transform: translateX(5px);
}

/* Responsive Design for Sake Cards */
@media (max-width: 768px) {
    .products-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-top: 60px;
    }
    
    .sake-card {
        margin: 0 10px;
    }
    
    .sake-image-container {
        height: 250px;
    }
    
    .sake-image-frame {
        width: 160px;
        height: 200px;
    }
    
    .sake-info {
        padding: 30px 25px;
    }
    
    .sake-name {
        font-size: 1.5rem;
    }
    
    .sake-specs {
        padding: 20px;
        gap: 15px;
    }
}

/* GPT Chat Enhanced Styles */
.quick-questions {
    padding: 12px 16px;
    border-top: 1px solid rgba(255, 182, 193, 0.2);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    background: linear-gradient(135deg, rgba(255, 240, 245, 0.5) 0%, rgba(255, 255, 255, 0.7) 100%);
}

.quick-btn {
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.1) 0%, rgba(255, 192, 203, 0.2) 100%);
    border: 1px solid rgba(255, 182, 193, 0.3);
    border-radius: 15px;
    padding: 8px 12px;
    font-size: 0.75rem;
    color: var(--color-primary);
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
    font-weight: 500;
}

.quick-btn:hover {
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.2) 0%, rgba(255, 192, 203, 0.3) 100%);
    border-color: rgba(255, 182, 193, 0.5);
    transform: translateY(-1px);
}

/* API Status Indicator */
.api-status {
    padding: 8px 16px;
    border-top: 1px solid rgba(255, 182, 193, 0.2);
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 240, 245, 0.3);
    font-size: 0.75rem;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-indicator.online {
    background: #4CAF50;
}

.status-indicator.warning {
    background: #FF9800;
}

.status-indicator.offline {
    background: #F44336;
}

.status-text {
    color: var(--color-gray-600);
    font-weight: 500;
}

/* Typing Indicator */
.typing-indicator .message-content {
    padding: 12px 16px;
}

.typing-dots {
    display: flex;
    gap: 4px;
    align-items: center;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 182, 193, 0.6);
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(1) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.4s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 182, 193, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(255, 182, 193, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 182, 193, 0);
    }
}

/* Enhanced User Messages */
.user-message {
    margin-bottom: 16px;
    display: flex;
    justify-content: flex-end;
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: var(--color-primary);
    border: 1px solid rgba(232, 184, 109, 0.3);
    max-width: 80%;
    position: relative;
}

.user-message .message-content::before {
    content: "";
    position: absolute;
    top: 10px;
    right: -8px;
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 8px solid var(--color-accent);
}

/* AI Sakura Sticky Button Styles - v3.1 Elegant Sakura Design - Force Update */
.ai-sakura-sticky-btn {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    background: linear-gradient(135deg, #FADADD 0%, #F8BBD9 30%, #FFE4E1 100%) !important;
    padding: 12px 20px !important;
    box-shadow: 0 -6px 24px rgba(248, 187, 217, 0.3), 0 -2px 12px rgba(250, 218, 221, 0.2) !important;
    z-index: 1000 !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    border-top: 2px solid rgba(255, 255, 255, 0.9) !important;
}

/* Force hide old mobile sticky CTA */
.mobile-sticky-cta {
    display: none !important;
}

.sakura-sticky-btn {
    display: block;
    width: 85%;
    max-width: 380px;
    padding: 14px 20px;
    background: linear-gradient(135deg, #F8BBD9 0%, #FADADD 50%, #FFE4E1 100%);
    color: #5D4E75;
    border: 2px solid rgba(248, 187, 217, 0.6);
    text-align: center;
    border-radius: 28px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-japanese);
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(248, 187, 217, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    text-shadow: 0 1px 3px rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(8px);
}

.sakura-sticky-btn::before {
    content: '🌸';
    position: absolute;
    left: -18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.8rem;
    opacity: 0.4;
    animation: sakuraGentleFloat 4s ease-in-out infinite;
}

.sakura-sticky-btn::after {
    content: '🌸';
    position: absolute;
    right: -15px;
    top: 25%;
    font-size: 1.4rem;
    opacity: 0.35;
    animation: sakuraGentleFloat 3.5s ease-in-out infinite reverse;
}

@keyframes sakuraGentleFloat {
    0%, 100% { transform: translateY(-50%) translateX(0) rotate(0deg); opacity: 0.3; }
    33% { transform: translateY(-60%) translateX(3px) rotate(2deg); opacity: 0.5; }
    66% { transform: translateY(-45%) translateX(-2px) rotate(-1deg); opacity: 0.4; }
}

.sakura-sticky-btn:hover {
    background: linear-gradient(135deg, #F0A6CA 0%, #F8BBD9 50%, #FADADD 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(248, 187, 217, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border-color: rgba(240, 166, 202, 0.8);
    color: #4A3A5A;
}

.sakura-sticky-btn:active {
    transform: translateY(-1px) scale(1.01);
    box-shadow: 0 3px 12px rgba(248, 187, 217, 0.4);
}

/* Floating Action Buttons */
.floating-actions {
    position: fixed;
    bottom: 100px; /* Above mobile sticky CTA */
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    background: var(--gradient-accent);
    color: var(--color-primary);
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-large);
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.float-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-luxury);
}

/* Body padding for mobile sticky CTA */
body {
    padding-bottom: 0;
}

/* Mobile responsive adjustments */
@media screen and (max-width: 768px) {
    /* Add padding to body to prevent content being hidden behind sticky CTA */
    body {
        padding-bottom: 80px;
    }
    
    /* Adjust floating buttons position on mobile */
    .floating-actions {
        bottom: 90px; /* Just above the sticky CTA */
        right: 15px;
    }
    
    .float-btn {
        width: 48px;
        height: 48px;
        font-size: 1.3rem;
    }
    
    /* Hide mobile sticky CTA on larger screens */
}

@media screen and (min-width: 769px) {
    .ai-sakura-sticky-btn {
        display: none;
    }
    
    .floating-actions {
        bottom: 30px;
    }
}

/* Section padding adjustments for mobile */
@media screen and (max-width: 768px) {
    .ai-intro {
        padding: 40px 0;
    }
    
    .products {
        padding: 40px 0;
    }
    
    .awards-export {
        padding: 40px 0;
    }
    
    .container {
        padding: 0 16px;
    }
    
    /* Ensure proper spacing around sections */
    section {
        margin-bottom: 20px;
    }
}