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

body {
    font-family: 'Inter', 'Noto Sans KR', sans-serif;
    background: #FFFCF7;
    color: #2C2824;
    letter-spacing: -0.01em;
}

.smooth-scroll {
    scroll-behavior: smooth;
}

/* Typography */
.hero-title {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 200;
    line-height: 1.15;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 200;
    line-height: 1.2;
    letter-spacing: 0.1em;
}

/* Navigation */
nav {
    backdrop-filter: blur(20px);
    background: rgba(255, 252, 247, 0.85);
    transition: all 0.4s ease;
    border-bottom: 1px solid rgba(201, 168, 114, 0.1);
}

nav.scrolled {
    box-shadow: 0 4px 30px rgba(201, 168, 114, 0.08);
    background: rgba(255, 252, 247, 0.95);
}

nav a {
    font-weight: 300;
    letter-spacing: 0.1em;
}

nav a.active-link {
    opacity: 1;
    font-weight: 500;
    color: #C9A872;
}

/* Hero Section */
.hero-overlay {
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.6));
}

.full-image {
    height: 100vh;
    background-size: cover;
    background-position: center;
    position: relative;
}

/* Buttons */
.btn-minimal {
    border: 1px solid #C9A872;
    color: #C9A872;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.15em;
    font-weight: 300;
}

.btn-minimal:hover {
    background: #C9A872;
    color: #FFFCF7;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 168, 114, 0.25);
}

.btn-minimal-white {
    border: 1px solid rgba(255, 252, 247, 0.9);
    color: #FFFCF7;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.15em;
    font-weight: 300;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.1);
}

.btn-minimal-white:hover {
    background: rgba(255, 252, 247, 0.95);
    color: #2C2824;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

/* Accent Line */
.accent-line {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, #C9A872 0%, #E8D5B5 100%);
    opacity: 0.7;
}

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

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

/* Image Overlay */
.img-overlay {
    position: relative;
    overflow: hidden;
}

.img-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.img-overlay:hover::after {
    background: rgba(0, 0, 0, 0.4);
}

/* Page Transition */
.page-transition {
    animation: fadeInPage 0.6s ease;
}

@keyframes fadeInPage {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}