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

:root {
    /* Orange and Yellow Color Scheme */
    --primary-orange: #E65100;
    --dark-orange: #BF360C;
    --light-orange: #FF6F00;
    --bright-orange: #FF9800;
    --golden-yellow: #FFA000;
    --vivid-yellow: #FFC107;
    --light-yellow: #FFD54F;
    
    /* Gradients */
    --gradient-1: linear-gradient(135deg, #E65100 0%, #FF6F00 100%);
    --gradient-2: linear-gradient(135deg, #FF9800 0%, #FFC107 100%);
    --gradient-3: linear-gradient(135deg, #BF360C 0%, #E65100 100%);
    --gradient-4: linear-gradient(135deg, #FFA000 0%, #FFD54F 100%);
    --gradient-5: linear-gradient(135deg, #FF6F00 0%, #FFC107 100%);
    --gradient-hero: linear-gradient(135deg, rgba(230,81,0,0.9) 0%, rgba(255,152,0,0.85) 50%, rgba(255,193,7,0.8) 100%);
    
    /* Typography */
    --font-main: 'Noto Sans JP', sans-serif;
    --font-accent: 'Montserrat', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 20px;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Language Toggle */
.language-toggle {
    display: flex;
    gap: 5px;
    background: white;
    padding: 5px;
    border-radius: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.lang-btn {
    padding: 8px 16px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 13px;
}

.lang-btn.active {
    background: var(--gradient-1);
    color: white;
}

.lang-btn:hover:not(.active) {
    background: #f0f0f0;
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    background: white;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    z-index: 999;
    padding: 15px 0;
}

.navbar .container {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 20px;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    border: 3px solid var(--primary-orange);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-english {
    font-size: 20px;
    font-weight: 900;
    font-family: var(--font-accent);
    color: var(--primary-orange);
    letter-spacing: 1px;
}

.logo-japanese {
    font-size: 14px;
    font-weight: 700;
    color: #666;
}



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

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    transition: all 0.3s;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-1);
    transition: width 0.3s;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-orange);
    transition: all 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 10px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 72px;
    font-weight: 900;
    font-family: var(--font-accent);
    margin-bottom: 20px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.hero-subtitle .highlight {
    color: var(--vivid-yellow);
}

.hero-text {
    font-size: 24px;
    margin-bottom: 40px;
    text-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.cta-button {
    display: inline-block;
    padding: 18px 50px;
    background: white;
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    border-radius: 50px;
    transition: all 0.3s;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.pulse {
    animation: pulse 2s infinite;
}

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

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

/* Section Styles */
section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 10px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-accent);
    letter-spacing: 3px;
}

.section-subtitle {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
    font-weight: 500;
}

.title-underline {
    width: 100px;
    height: 5px;
    background: var(--gradient-2);
    margin: 0 auto;
    border-radius: 5px;
}

/* Concept Section */
.concept {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

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

.concept-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.concept-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.card-1:hover {
    box-shadow: 0 15px 40px rgba(230,81,0,0.4);
}

.card-2:hover {
    box-shadow: 0 15px 40px rgba(255,152,0,0.4);
}

.card-3:hover {
    box-shadow: 0 15px 40px rgba(255,193,7,0.4);
}

.concept-icon {
    width: 100%;
    height: 200px;
    margin-bottom: 20px;
    overflow: hidden;
    border-radius: 15px;
}

.concept-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.concept-card:hover .concept-img {
    transform: scale(1.1);
}

.concept-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
}

.concept-card p {
    color: #666;
    line-height: 1.8;
}

/* Menu Section */
.menu-section {
    background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
}

.menu-category {
    margin-bottom: 80px;
}

.category-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.category-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-1);
    color: white;
    font-size: 36px;
    margin-bottom: 20px;
    box-shadow: 0 8px 25px rgba(255,23,68,0.3);
}

.signature-category .category-icon {
    background: var(--gradient-1);
}

.appetizer-category .category-icon {
    background: var(--gradient-2);
}

.drink-category .category-icon {
    background: var(--gradient-4);
}

.category-title {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 15px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-accent);
    letter-spacing: 2px;
}

.category-subtitle {
    font-size: 16px;
    color: #666;
    font-weight: 500;
}

/* Premium Menu Items (Signature) */
.signature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 35px;
}

.premium-item {
    background: white;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 2px solid transparent;
}

.premium-item:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(255,23,68,0.25);
    border-color: var(--primary-orange);
}

.menu-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-1);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 13px;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(255,23,68,0.4);
    letter-spacing: 0.5px;
}

.menu-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.menu-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.premium-item:hover .menu-img {
    transform: scale(1.15);
}

.menu-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,23,68,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.menu-overlay i {
    color: white;
    font-size: 48px;
}

.premium-item:hover .menu-overlay {
    opacity: 1;
}

.menu-info {
    padding: 25px;
}

.menu-info h4 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #222;
    line-height: 1.4;
}

.menu-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.menu-price {
    font-size: 28px;
    font-weight: 900;
    color: var(--primary-orange);
    font-family: var(--font-accent);
}

.menu-tag {
    padding: 6px 15px;
    background: var(--gradient-1);
    color: white;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
}

.menu-desc {
    color: #666;
    font-size: 14px;
    line-height: 1.7;
}

/* Standard Menu Items (Appetizers & Drinks) */
.standard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
}

.standard-item {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.standard-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
    border-color: var(--golden-yellow);
}

.standard-item .menu-img-wrapper {
    height: 180px;
}

.standard-item .menu-info {
    padding: 20px;
}

.standard-item .menu-info h4 {
    font-size: 18px;
    margin-bottom: 12px;
}

.standard-item .menu-price {
    font-size: 24px;
}

.menu-admin-link {
    text-align: center;
    margin-top: 40px;
}

.admin-btn {
    display: inline-block;
    padding: 15px 40px;
    background: var(--gradient-3);
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s;
}

.admin-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(224,64,251,0.4);
}

/* Mini Bar Section */
.minibar-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.minibar-section .section-title {
    background: white;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.minibar-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.minibar-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.minibar-info h3 {
    font-size: 28px;
    margin-bottom: 30px;
}

.minibar-features {
    margin-bottom: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 16px;
}

.feature-item i {
    color: var(--vivid-yellow);
    font-size: 24px;
}

.booking-form-section {
    background: white;
    color: #333;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.booking-form-section h3 {
    font-size: 28px;
    margin-bottom: 30px;
    text-align: center;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.booking-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: var(--font-main);
    font-size: 16px;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--vivid-purple);
    box-shadow: 0 0 0 3px rgba(224,64,251,0.1);
}

.booking-form .cta-button {
    width: 100%;
    background: var(--gradient-3);
    color: white;
    margin-top: 20px;
}

/* Mini Calendar in Index Page */
.calendar-preview-section {
    background: white;
    padding: 40px;
    border-radius: 20px;
    margin-top: 50px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.calendar-preview-section h3 {
    font-size: 28px;
    margin-bottom: 10px;
    text-align: center;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.calendar-note {
    text-align: center;
    color: white;
    margin-bottom: 30px;
    font-size: 16px;
}

.calendar-controls-mini {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.calendar-nav-btn-mini {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: white;
    color: var(--primary-orange);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}

.calendar-nav-btn-mini:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.25);
}

.current-month-mini {
    font-size: 24px;
    font-weight: 700;
    color: white;
    min-width: 200px;
    text-align: center;
}

.calendar-grid-mini {
    background: rgba(255,255,255,0.95);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.calendar-weekdays-mini {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 10px;
}

.calendar-weekday-mini {
    text-align: center;
    font-weight: 700;
    color: #666;
    padding: 8px;
    font-size: 13px;
}

.calendar-days-mini {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.calendar-day-mini {
    aspect-ratio: 1;
    border-radius: 12px;
    padding: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: #f5f5f5;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    min-height: 60px;
}

.calendar-day-mini.empty-day {
    background: transparent;
    pointer-events: none;
}

.calendar-day-mini.today {
    background: var(--gradient-4);
    color: white;
    font-weight: 700;
    box-shadow: 0 3px 10px rgba(0,230,118,0.4);
}

.calendar-day-mini.available {
    background: #E8F5E9;
    border: 2px solid var(--golden-yellow);
}

.calendar-day-mini.available:hover {
    transform: scale(1.05);
    box-shadow: 0 3px 10px rgba(0,230,118,0.3);
}

.calendar-day-mini.booked {
    background: var(--gradient-3);
    color: white;
    border: none;
}

.calendar-day-mini.booked:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(255,23,68,0.4);
}

.calendar-day-mini.booked-past {
    background: linear-gradient(135deg, #9E9E9E 0%, #757575 100%);
    color: white;
    border: none;
    opacity: 0.8;
    cursor: pointer;
}

.calendar-day-mini.booked-past:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    opacity: 1;
}

.calendar-day-mini.past {
    background: #f5f5f5;
    opacity: 0.5;
    pointer-events: none;
}

.day-number-mini {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.day-event-mini {
    font-size: 10px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.calendar-legend-mini {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.legend-item-mini {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
    font-weight: 600;
    font-size: 14px;
}

.legend-color-mini {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    display: inline-block;
}

.legend-color-mini.available {
    background: #E8F5E9;
    border: 2px solid var(--golden-yellow);
}

.legend-color-mini.booked {
    background: var(--gradient-3);
}

.legend-color-mini.today {
    background: var(--gradient-4);
}

/* Booking Modal (shared between index and calendar pages) */
.booking-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    padding: 20px;
}

.booking-modal-content {
    background: white;
    border-radius: 20px;
    padding: 40px;
    max-width: 600px;
    width: 100%;
    position: relative;
    animation: slideInUp 0.3s ease-out;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: #f0f0f0;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s;
}

.modal-close:hover {
    background: var(--primary-orange);
    color: white;
    transform: rotate(90deg);
}

.booking-modal h3 {
    font-size: 28px;
    margin-bottom: 20px;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.detail-item {
    margin-bottom: 20px;
}

.detail-label {
    font-weight: 700;
    color: #666;
    margin-bottom: 5px;
}

.detail-value {
    font-size: 18px;
    color: #333;
}

.sns-button {
    display: inline-block;
    padding: 15px 30px;
    background: var(--gradient-2);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    margin-top: 20px;
    transition: all 0.3s;
}

.sns-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(41,121,255,0.4);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Gallery Section */
.gallery-section {
    background: linear-gradient(135deg, #E65100 0%, #FFC107 100%);
}

.gallery-section .section-title {
    background: white;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Access Section */
.access-section {
    background: white;
}

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

.access-info h3 {
    font-size: 28px;
    margin-bottom: 30px;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 15px;
    border-left: 5px solid var(--golden-yellow);
}

.info-item i {
    color: var(--golden-yellow);
    font-size: 24px;
}

.info-item strong {
    display: block;
    margin-bottom: 5px;
    color: #333;
}

.info-item p {
    color: #666;
}

.access-map iframe {
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #BF360C 0%, #E65100 100%);
    color: white;
    padding: 50px 20px 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
    color: var(--vivid-yellow);
}

.footer-section p {
    margin-bottom: 10px;
    opacity: 0.9;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.2);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar .container {
        grid-template-columns: auto 1fr auto;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        grid-column: 1 / -1;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .language-toggle {
        order: 2;
    }
    
    .nav-toggle {
        display: flex;
        order: 3;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 48px;
    }
    
    .hero-text {
        font-size: 18px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .concept-grid {
        grid-template-columns: 1fr;
    }
    
    .minibar-content,
    .access-content {
        grid-template-columns: 1fr;
    }
    
    .calendar-controls-mini {
        gap: 10px;
    }
    
    .current-month-mini {
        font-size: 18px;
        min-width: 150px;
    }
    
    .calendar-preview-section {
        padding: 25px;
    }
    
    .calendar-grid-mini {
        padding: 15px;
    }
    
    .calendar-day-mini {
        padding: 5px;
        min-height: 50px;
    }
    
    .day-number-mini {
        font-size: 14px;
    }
    
    .day-event-mini {
        font-size: 9px;
    }
    
    .calendar-legend-mini {
        gap: 12px;
    }
    
    .legend-item-mini {
        font-size: 12px;
    }
    
    .legend-color-mini {
        width: 20px;
        height: 20px;
    }
    
    .logo-image {
        width: 40px;
        height: 40px;
    }
    
    .logo-english {
        font-size: 16px;
    }
    
    .logo-japanese {
        font-size: 12px;
    }
    
    .signature-grid {
        grid-template-columns: 1fr;
    }
    
    .standard-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
    
    .category-title {
        font-size: 32px;
    }
    
    .category-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.mt-4 {
    margin-top: 40px;
}

.mb-4 {
    margin-bottom: 40px;
}