/* --- CSS Variables & Global Reset --- */
:root {
    --color-bg-main: #0a0a0a;     
    --color-bg-darker: #050505;   
    --color-neon-red: #ff2e00;    
    --color-text: #ffffff;        
    --color-muted: #888888;       
    --font-eng: 'Oswald', sans-serif;       
    --font-kor: 'Noto Sans KR', sans-serif; 
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background-color: var(--color-bg-main); color: var(--color-text); font-family: var(--font-kor); line-height: 1.6; overflow-x: hidden; }

/* 유틸리티 클래스 */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.muted { color: var(--color-muted); }
.neon-text-red { color: var(--color-neon-red); text-shadow: 0 0 8px rgba(255, 46, 0, 0.6), 0 0 20px rgba(255, 46, 0, 0.4); }
.center-block { text-align: center; display: block; }
h1, h2, h3, .logo, .menu-name, .sub-label { font-family: var(--font-eng); text-transform: uppercase; }

/* --- Navigation --- */
.navbar { position: absolute; top: 0; left: 0; width: 100%; padding: 1.5rem 0; z-index: 100; background: transparent; }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.8rem; font-weight: 700; text-decoration: none; letter-spacing: 2px; }
.lang-switch { font-family: var(--font-eng); font-weight: 500; cursor: pointer; }

/* --- HERO SECTION (Main Visual) --- */
.hero-section {
    height: 100vh; min-height: 600px; display: flex; align-items: center; position: relative;
    /* ↓↓↓ 메인 히어로 이미지 적용 ↓↓↓ */
    background-image: url('hero_engine.jpg'); 
    background-size: cover; background-position: center; background-attachment: fixed; 
}
.hero-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(10,10,10,0.9)); z-index: 1; }
.hero-content { position: relative; z-index: 2; padding-top: 10vh; }
.hero-title { font-size: clamp(3.5rem, 10vw, 7rem); line-height: 1.1; margin-bottom: 1rem; }
.kr-title { font-family: var(--font-kor); font-size: 0.5em; display: block; margin-top: 0.2rem; }
.hero-subtitle { font-size: clamp(1.5rem, 4vw, 2.5rem); margin-bottom: 0.5rem; }
.hero-desc { font-size: 1.1rem; color: #ccc; max-width: 500px; }

/* --- General Sections --- */
.section { padding: 6rem 0; }
.dark-bg { background-color: var(--color-bg-main); }
.darkest-bg { background-color: var(--color-bg-darker); }
.sub-label { display: block; font-size: 1rem; letter-spacing: 2px; margin-bottom: 1rem; }
.section-title { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 2rem; color: var(--color-text); }
.section-desc.big-text { font-size: clamp(1.2rem, 3vw, 1.8rem); font-weight: 500; margin-bottom: 1rem; }

/* --- Split Layout --- */
.split-layout { display: flex; flex-direction: column; gap: 3rem; }
.image-block {
    width: 100%; height: 300px; background-color: #222; 
    background-size: cover; background-position: center; 
    border-radius: 4px; border: 1px solid #333; box-shadow: 0 0 15px rgba(0,0,0,0.5);
}
/* 기존의 임시 배경색 스타일은 제거했습니다. */
/* .vibe-img-1 { ... } .vibe-img-2 { ... } */

@media (min-width: 768px) {
    .split-layout { flex-direction: row; align-items: center; gap: 5rem; }
    .split-layout.reverse { flex-direction: row-reverse; }
    .text-block, .image-block { flex: 1; }
    .image-block { height: 500px; }
}

/* --- Menu Section --- */
.menu-grid { display: grid; grid-template-columns: 1fr; gap: 4rem; margin-top: 4rem; }
@media (min-width: 768px) { .menu-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
.category-title { font-size: 1.5rem; margin-bottom: 1.5rem; border-bottom: 2px solid var(--color-neon-red); padding-bottom: 0.5rem; display: inline-block; }
.menu-list { list-style: none; }
.menu-list li { padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,0.1); display: flex; flex-direction: column; }
.menu-name { font-size: 1.2rem; letter-spacing: 1px; margin-bottom: 0.3rem; }
.menu-kr { font-size: 0.9rem; color: var(--color-muted); }

/* --- Footer --- */
.footer { background: #000; padding: 5rem 0 2rem; text-align: center; border-top: 1px solid #222; }
.footer-contact h4 { font-size: 1.5rem; margin-bottom: 1.5rem; }
.footer-contact p, .email-link { color: var(--color-muted); margin-bottom: 0.5rem; text-decoration: none; display: block; transition: color 0.3s; }
.email-link:hover { color: var(--color-neon-red); }
.phone { font-weight: 700; color: var(--color-text) !important; font-family: var(--font-eng); font-size: 1.2rem; margin-top: 1rem; }
.footer-bottom { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid #111; font-size: 0.8rem; color: #555; font-family: var(--font-eng); }

/* --- Animations --- */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in-scroll { opacity: 0; transform: translateY(50px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.visible { opacity: 1; transform: translateY(0); }

/* =========================================
   MENU PAGE STYLES (THE SOUL FUEL KIT)
   ========================================= */

/* 메뉴 페이지 전체 배경 (번개 이미지 적용) */
body:has(.menu-header) {
    background-image: url('bg_lightning.jpg'); /* 번개 배경 이미지 */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-color: #050505; /* 이미지가 없을 때를 대비한 배경색 */
}

/* 네비게이션 링크 스타일 (메뉴 페이지용) */
.nav-links {
    display: flex;
    gap: 2rem;
}
.nav-links a {
    color: #888;
    text-decoration: none;
    font-family: var(--font-eng);
    font-weight: 500;
    transition: color 0.3s;
}
.nav-links a:hover, .nav-links a.active {
    color: #fff;
}
.nav-icons span {
    margin-left: 1rem;
    cursor: pointer;
    font-size: 1.2rem;
}

/* 메뉴 헤더 타이틀 */
.menu-header {
    padding-top: 120px;
    padding-bottom: 50px;
    text-align: center;
}
.page-title {
    font-family: var(--font-eng);
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.red-dot {
    color: var(--color-neon-red);
}

/* 카테고리 헤더 */
.category-header {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 1rem;
    display: inline-block;
}

/* 카드 그리드 레이아웃 */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    justify-content: center;
    padding-bottom: 5rem;
}

/* 메뉴 카드 디자인 */
.menu-card {
    background: rgba(0, 0, 0, 0.6); /* 반투명 검정 배경 */
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid transparent; /* 기본 테두리 투명 */
    position: relative;
    backdrop-filter: blur(5px); /* 배경 블러 효과 */
}

.menu-card:hover {
    transform: translateY(-10px);
}

.card-image {
    width: 100%;
    height: 220px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 10px 10px rgba(0,0,0,0.5)); /* 음식 그림자 */
}

.card-title {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: #fff;
}
.card-desc {
    color: #ccc;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

/* 쇼핑 버튼 */
.shop-btn {
    display: inline-block;
    padding: 10px 30px;
    border: 1px solid #fff;
    border-radius: 30px;
    color: #fff;
    text-decoration: none;
    font-family: var(--font-eng);
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.shop-btn:hover {
    background-color: #fff;
    color: #000;
}


/* --- GLOW EFFECTS (네온 테두리 효과) --- */

/* Yellow Glow */
.glow-yellow {
    border-color: #ffd700;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
}
.glow-yellow:hover {
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
}
.glow-yellow .shop-btn { border-color: #ffd700; color: #ffd700; }
.glow-yellow .shop-btn:hover { background-color: #ffd700; color: #000; }

/* Red Glow */
.glow-red {
    border-color: #ff2e00;
    box-shadow: 0 0 15px rgba(255, 46, 0, 0.2);
}
.glow-red:hover {
    box-shadow: 0 0 30px rgba(255, 46, 0, 0.6);
}
.glow-red .shop-btn { border-color: #ff2e00; color: #ff2e00; }
.glow-red .shop-btn:hover { background-color: #ff2e00; color: #fff; }

/* Green Glow */
.glow-green {
    border-color: #00ff41;
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.2);
}
.glow-green:hover {
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.5);
}
.glow-green .shop-btn { border-color: #00ff41; color: #00ff41; }
.glow-green .shop-btn:hover { background-color: #00ff41; color: #000; }

/* Blue Glow */
.glow-blue {
    border-color: #00f2ff;
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.2);
}
.glow-blue:hover {
    box-shadow: 0 0 30px rgba(0, 242, 255, 0.5);
}

/* Orange Glow */
.glow-orange {
    border-color: #ff8800;
    box-shadow: 0 0 15px rgba(255, 136, 0, 0.2);
}
.glow-orange:hover {
    box-shadow: 0 0 30px rgba(255, 136, 0, 0.5);
}


/* =========================================
   ALL PRODUCT SECTION STYLES
   ========================================= */

/* 전체 제품 이미지 섹션 컨테이너 */
.all-product-section {
    text-align: center;
    margin-bottom: 3rem; /* 아래 섹션과의 간격 */
    padding: 0 2rem; /* 좌우 여백 */
}

/* 전체 제품 이미지 스타일 */
.all-product-img {
    width: 100%; /* 컨테이너 너비에 맞춤 */
    max-width: 1200px; /* 최대 너비 제한 (너무 커지지 않게) */
    height: auto; /* 비율 유지 */
    border-radius: 12px; /* 모서리 둥글게 */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); /* 그림자 효과로 입체감 부여 */
    border: 1px solid rgba(255, 255, 255, 0.1); /* 살짝 테두리 */
}

/* (선택 사항) 첫 번째 메뉴 섹션과의 간격 조정 */
/* 만약 html에서 인라인 스타일로 style="margin-top: 5rem;"을 주지 않았다면 여기서 조정 가능 */
/*
.menu-section:first-of-type {
    margin-top: 5rem;
}
*/