/* Base & Variables */
:root {
    --primary: #E63946; /* Spicy Red */
    --primary-hover: #c42934;
    --secondary: #E9C46A; /* Crispy Gold */
    --bg-dark: #0f1012; /* Deep Charcoal */
    --bg-light: #16181b; /* Slightly lighter bg */
    --text: #f1f5f9;
    --text-muted: #94a3b8;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: 0.3s ease-in-out;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }
.mt-md { margin-top: 1.5rem; }
.mt-lg { margin-top: 4rem; }
.mt-xl { margin-top: 3rem; }
.mb-lg { margin-bottom: 4rem; }

/* Typography */
h1 {
    font-size: clamp(3rem, 5vw, 5rem);
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 3vw, 3rem);
    margin-bottom: 1rem;
    color: var(--secondary);
}

p.subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 4px 14px rgba(230, 57, 70, 0.4);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.6);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--text);
    color: var(--text);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.glow-on-hover:hover {
    box-shadow: 0 0 20px rgba(230, 57, 70, 0.8), 0 0 40px rgba(230, 57, 70, 0.4);
}

/* Navbar */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

#navbar.scrolled {
    background: rgba(15, 16, 18, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    mix-blend-mode: screen; /* 검은색 배경을 투명하게 만듦 */
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3)); /* 텍스트 자체에 그림자 부여 */
}

.logo span {
    color: var(--primary);
    margin: 0 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--text-muted);
}

.nav-link:hover {
    color: var(--secondary);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('pic/Chicken&Cheers_Cover_2880x2304.jpg') no-repeat center center/cover;
    text-align: center;
    padding: 0 2rem;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(15, 16, 18, 0.6) 0%, rgba(15, 16, 18, 0.9) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #cbd5e1;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--bg-dark);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.about-image {
    display: block;
    position: relative;
    height: 400px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.about-image:hover {
    transform: scale(1.02);
}

.about-image::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: url('pic/The%20Ultimate%20Celebration.jpg') center/cover;
    filter: sepia(0.15) saturate(1.2) contrast(1.1) brightness(0.95);
    z-index: 0;
}

.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: radial-gradient(circle at center, transparent 20%, rgba(15, 16, 18, 0.85) 100%);
    pointer-events: none;
    z-index: 1;
}

.glass-card {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    padding: 1.5rem 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 2;
}

.stat-card h3 {
    font-size: 2.5rem;
    color: var(--primary);
    line-height: 1;
}

/* Why Us Section */
.why-us {
    padding: 4rem 0;
    background: var(--bg-light);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.why-us-item {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: 15px;
    background: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.why-us-item:hover {
    transform: translateY(-5px);
    border-color: rgba(230, 57, 70, 0.3);
}

.why-us-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.why-us-item h3 {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.why-us-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Menu Section */
.menu {
    padding: 5rem 0;
    background: var(--bg-light);
}

.menu-category-title {
    font-size: 2rem;
    color: var(--text);
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(255,255,255,0.05);
    text-align: left;
}

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

.menu-card {
    background: var(--bg-dark);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.menu-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
    border-color: rgba(230, 57, 70, 0.3);
}

.menu-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease, filter 0.5s ease;
    /* 따뜻하고 선명한 느낌의 색상 보정 (테이블과 음식의 조화) */
    filter: sepia(0.15) saturate(1.2) contrast(1.1) brightness(0.95);
    position: relative;
}

/* 스포트라이트 비네팅(가장자리 어둡게) - 원본 테이블 색상을 덮고 프리미엄 다크 톤으로 맞춤 */
.menu-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 20%, rgba(15, 16, 18, 0.85) 100%);
    pointer-events: none;
    transition: background 0.5s ease;
}

.menu-card:hover .menu-image {
    transform: scale(1.05);
    filter: sepia(0.1) saturate(1.3) contrast(1.15) brightness(1.05);
}

.menu-card:hover .menu-image::after {
    /* 마우스를 올리면 스포트라이트가 살짝 커지며 음식이 더 부각됨 */
    background: radial-gradient(circle at center, transparent 40%, rgba(15, 16, 18, 0.7) 100%);
}

.menu-content {
    padding: 1.5rem;
}

.menu-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.menu-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    min-height: 70px;
}

.price-hint {
    display: inline-block;
    color: var(--secondary);
    font-weight: 600;
    font-size: 1.1rem;
}

/* Reviews Section */
.reviews {
    padding: 5rem 0;
    background: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.review-card {
    background: var(--bg-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: rgba(233, 196, 106, 0.3);
}

.review-stars {
    color: var(--secondary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.review-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.review-author strong {
    display: block;
    color: var(--text);
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.review-author span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Cheers Section */
.cheers {
    background: var(--bg-dark);
    padding: 6rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.cheers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cheers-text h2 {
    margin-bottom: 1.5rem;
}

.cheers-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.cheers-food-banner {
    display: block;
    position: relative;
    width: 100%;
    height: 320px;
    border-radius: 15px;
    overflow: hidden;
    margin-top: 3rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    transition: transform 0.3s ease;
}

.cheers-food-banner:hover {
    transform: scale(1.02);
}

.cheers-food-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 20%, rgba(15, 16, 18, 0.85) 100%);
    pointer-events: none;
}

.cheers-food-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.15) saturate(1.2) contrast(1.1) brightness(0.95);
    display: block;
}

.cheers-image-wrapper {
    display: block;
    position: relative;
    border-radius: 20px;
    transition: transform 0.3s ease;
}

.cheers-image-wrapper:hover {
    transform: scale(1.02);
}

.cheers-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: radial-gradient(circle at center, transparent 20%, rgba(15, 16, 18, 0.85) 100%);
    pointer-events: none;
}

.cheers-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    display: block;
    filter: sepia(0.15) saturate(1.2) contrast(1.1) brightness(0.95);
}

/* Map Section */
.map-section {
    padding: 5rem 0 0 0;
    background: var(--bg-dark);
}

.map-container {
    margin-top: 2rem;
    width: 100%;
    line-height: 0;
}

.map-container iframe {
    filter: invert(90%) hue-rotate(180deg) brightness(80%) contrast(90%);
}

/* Footer */
.footer {
    background: var(--bg-light);
    padding: 5rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    mix-blend-mode: screen;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

.footer-info h2 {
    font-size: 1.8rem;
    color: var(--text);
    margin-bottom: 0;
}

.footer-info span { color: var(--primary); }
.footer-info p { color: var(--text-muted); }

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    font-weight: 600;
}

.social-icon:hover {
    background: var(--primary);
}

.footer-contact h3, .footer-links h3 {
    font-size: 1.2rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.footer-contact p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.footer-link {
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--secondary);
}

.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.8rem; }
.footer-links a, .footer-contact a {
    color: var(--text-muted);
    display: inline-block;
}
.footer-links a:hover, .footer-contact a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
}

.slide-in-left.visible, .slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Responsive adjustments */
@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .about-image { order: -1; height: 300px; }
    .glass-card { bottom: -20px; left: 10px; padding: 1rem 1.5rem; }

    .why-us-grid { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: 1fr; }

    .cheers-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-light);
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    }
    .nav-links.active { display: flex; }
    .hamburger { display: flex; }
    
    .hero-buttons { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}