:root {
    --gold-primary: #d4af37;
    --gold-light: #f1d279;
    --gold-dark: #aa8e2d;
    --dark-blue: #0a192f;
    --accent-blue: #112240;
    --slate-light: #ccd6f6;
    --slate-dark: #8892b0;
    --white: #ffffff;
    --bg-light: #fdfdfd;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.4s cubic-bezier(0.645, 0.045, 0.355, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', 'Outfit', sans-serif;
    line-height: 1.8;
    color: var(--dark-blue);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

strong {
    color: var(--gold-dark);
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(10px);
    padding: 1.2rem 0;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-logo {
    color: var(--gold-primary);
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--gold-primary);
}

.lang-switch {
    font-size: 0.8rem;
    color: var(--slate-dark);
    margin-left: 1rem;
}

.lang-switch a {
    color: var(--slate-light) !important;
    text-transform: uppercase;
}

.lang-switch a.active {
    color: var(--gold-primary) !important;
    font-weight: 700;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(10, 25, 47, 0.7), rgba(10, 25, 47, 0.7)), 
                url('ramen.jpg.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 0 2rem;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin-bottom: 1rem;
    color: var(--gold-primary);
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: 300;
    margin-bottom: 3rem;
    letter-spacing: 4px;
    color: var(--slate-light);
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: transparent;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 2px;
    border-radius: 4px;
    transition: var(--transition);
}

.cta-button:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Sections General */
.section {
    padding: 100px 0;
}

.section.dark {
    background: var(--dark-blue);
    color: var(--white);
}

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

.sub-title {
    display: block;
    color: var(--gold-primary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.main-title {
    font-size: 2.5rem;
    position: relative;
    padding-bottom: 15px;
}

.main-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gold-primary);
}

/* Story Section */
.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.story-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--accent-blue);
}

.story-text p {
    margin-bottom: 1.5rem;
    color: #555;
}

.story-image-box {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.story-image-box img {
    width: 100%;
    display: block;
    transition: var(--transition);
}

.story-image-box:hover img {
    transform: scale(1.05);
}

/* Menu Section */
.menu-section .item-showcase {
    background: var(--accent-blue);
    border-radius: 30px;
    overflow: hidden;
    display: flex;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.menu-section .image-wrapper {
    flex: 1;
    position: relative;
    min-height: 400px;
}

.menu-section .item-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.menu-section .price-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gold-primary);
    color: var(--dark-blue);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.menu-section .item-details {
    flex: 1.2;
    padding: 3rem;
}

.item-title {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    color: var(--gold-light);
}

.tagline {
    color: var(--slate-light);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 2rem;
}

.description-box {
    margin-bottom: 2rem;
    color: var(--slate-light);
    font-size: 1.05rem;
    line-height: 1.8;
}

.ingredients-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.ingredient-item {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.dot {
    width: 6px;
    height: 6px;
    background: var(--gold-primary);
    border-radius: 50%;
    margin-right: 12px;
}

/* Info Section */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.info-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid #eee;
}

.info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--dark-blue);
    border-left: 4px solid var(--gold-primary);
    padding-left: 15px;
}

.address {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    color: #444;
    line-height: 1.6;
}

.map-container {
    margin-bottom: 2rem;
    border-radius: 12px;
    overflow: hidden;
    line-height: 0;
    box-shadow: var(--shadow-sm);
    border: 1px solid #eee;
}

.info-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}

.payment-methods {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.method {
    text-align: center;
}

.method .icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 5px;
}

.method span:not(.icon) {
    font-size: 0.75rem;
    color: var(--slate-dark);
}

/* Floating Logo */
.floating-logo {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    width: 120px;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
    transition: var(--transition);
}

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

.floating-logo img {
    width: 100%;
}

/* Footer */
.footer {
    background: var(--dark-blue);
    padding: 40px 0;
    text-align: center;
    color: var(--slate-dark);
    font-size: 0.85rem;
}

/* Animations */
.animate-up {
    animation: fadeInUp 1s forwards;
    opacity: 0;
}

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

/* Responsive */
@media (max-width: 900px) {
    .story-grid {
        grid-template-columns: 1fr;
    }
    
    .menu-section .item-showcase {
        flex-direction: column;
    }

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

    .nav-links {
        display: none;
    }
}

@media (max-width: 600px) {
    .section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        letter-spacing: 2px;
    }

    .item-title {
        font-size: 1.8rem;
    }
}

/* Print Styles */
@media print {
    @page {
        size: A4 portrait;
        margin: 5mm;
    }

    .main-nav, .hero, .floating-logo, .hero-scroll-indicator {
        display: none !important;
    }

    body {
        background: white;
    }

    .section {
        padding: 10px 0;
        page-break-inside: avoid;
    }

    .container {
        max-width: 100%;
        padding: 0;
    }

    .menu-section .item-showcase {
        box-shadow: none;
        border: 1px solid #eee;
        color: black;
        background: white;
    }

    .item-title {
        color: black;
    }

    .description-box, .tagline {
        color: #333;
    }

    .info-card {
        box-shadow: none;
        border: 1px solid #eee;
    }
}