:root {
    /* 모던 컬러 팔레트 */
    --color-bg: #FCFbf9; /* 따뜻한 크림 배경 */
    --color-surface: #F4F1eb; /* 연한 베이지 (섹션 배경) */
    --color-text-main: #2C2A29; /* 거의 검은 에스프레소 색상 */
    --color-text-sub: #66635f;
    --color-accent: #9A7B5C; /* 부드러운 라떼 브라운 */
    --color-accent-dark: #6C5440;
    --color-white: #ffffff;
    --color-border: #E8E5DF;
    
    /* 그림자 및 여백 */
    --shadow-soft: 0 10px 30px rgba(44, 42, 41, 0.05);
    --shadow-hover: 0 20px 40px rgba(44, 42, 41, 0.08);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
}

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

body {
    font-family: 'Pretendard', sans-serif;
    line-height: 1.6;
    color: var(--color-text-main);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    word-break: keep-all;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 140px 0;
}

.bg-surface {
    background-color: var(--color-surface);
}

/* --- 버튼 스타일 --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
}

.btn-primary:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(154, 123, 92, 0.3);
}

.btn-dark {
    background-color: var(--color-text-main);
    color: var(--color-white);
}

.btn-dark:hover {
    background-color: #000;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-main);
    border: 1.5px solid var(--color-text-main);
}

.btn-outline:hover {
    background-color: var(--color-text-main);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* --- 1. 헤더 (Glassmorphism) --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(252, 251, 249, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.03);
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-text-main);
    text-decoration: none;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav a {
    text-decoration: none;
    color: var(--color-text-sub);
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.2s;
}

.nav a:hover {
    color: var(--color-accent);
}

/* --- 2. 히어로 섹션 --- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.6));
    z-index: -1;
}

.hero-content {
    z-index: 1;
    color: var(--color-white);
    max-width: 800px;
}

.eyebrow {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 24px;
    color: rgba(255,255,255,0.8);
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.25rem;
    font-weight: 400;
    opacity: 0.9;
    margin-bottom: 40px;
    line-height: 1.6;
}

/* --- 3. 브랜드 소개 --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    aspect-ratio: 4/5;
}

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

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

.about-text .title-accent {
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 30px;
    letter-spacing: -1px;
}

.divider {
    width: 60px;
    height: 4px;
    background-color: var(--color-accent);
    margin-bottom: 30px;
    border-radius: 2px;
}

.about-text .desc {
    font-size: 1.15rem;
    color: var(--color-text-sub);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-text strong {
    color: var(--color-text-main);
    font-weight: 600;
}

/* --- 4. 상품 섹션 --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .badge {
    display: inline-block;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.section-header p {
    color: var(--color-text-sub);
    font-size: 1.1rem;
    margin-top: 10px;
}

.multi-product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s ease;
    border: 1px solid var(--color-border);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-img-wrap {
    width: 100%;
    aspect-ratio: 1/1; /* 정사각형 비율 */
    overflow: hidden;
}

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

.product-card:hover .product-img-wrap img {
    transform: scale(1.08);
}

.product-card-info {
    padding: 24px;
    position: relative;
}

.product-card-info h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.product-card-info p {
    font-size: 0.95rem;
    color: var(--color-text-sub);
    line-height: 1.5;
    margin-bottom: 10px;
}

.price-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    background: rgba(154, 123, 92, 0.1);
    padding: 4px 10px;
    border-radius: 4px;
    margin-top: 10px;
}

.action-buttons-center {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* --- 5. 리뷰 섹션 --- */
.press-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.press-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
}

.quote-icon {
    font-size: 2rem;
    color: rgba(154, 123, 92, 0.2);
    margin-bottom: 20px;
}

.review-text {
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 30px;
    flex-grow: 1;
}

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

.stars {
    color: #FBBF24;
    font-size: 1.1rem;
}

.source {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-sub);
}

/* --- 6. 모던 푸터 --- */
.footer {
    background-color: #1A1817;
    color: #A09D98;
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand h3 {
    color: var(--color-white);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.footer-brand .slogan {
    font-size: 1.1rem;
}

.footer h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.footer-cs .phone {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 12px;
}

.footer-cs .time, .footer-info p {
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

/* --- 반응형 (모바일) --- */
@media (max-width: 1024px) {
    .multi-product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid, .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .press-grid {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .nav ul {
        display: none;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero p {
        font-size: 1rem;
    }
    .multi-product-grid {
        grid-template-columns: 1fr;
    }
    .action-buttons-center {
        flex-direction: column;
    }
    .btn {
        width: 100%;
    }
    .section {
        padding: 80px 0;
    }
}