/**
 * @file style.css
 * @description 프로젝트 공통 커스텀 스타일 및 애니메이션
 */
 
body { font-family: 'Noto Sans KR', sans-serif; overflow-x: hidden; }
.serif { font-family: 'Noto Serif KR', serif; }
.gold-gradient { background: linear-gradient(135deg, #D4AF37 0%, #F1D592 100%); }
.navy-bg { background-color: #001F3F; }
.gold-text { color: #D4AF37; }

.logo-white { filter: brightness(0) invert(1); }
.logo-navy { filter: invert(10%) sepia(90%) saturate(3000%) hue-rotate(195deg) brightness(30%) contrast(110%); }

.no-scroll { overflow: hidden; }
.text-shadow-lg { text-shadow: 0 4px 10px rgba(0,0,0,0.5); }

/* Hero 섹션 및 공통 버튼 스타일 */
.btn-gold-action {
    background-color: #D4AF37 !important;
    color: #fff !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2) !important;	
}
.btn-gold-action:hover {
    background-color: #FFD700 !important;
    box-shadow: 0 0 20px rgba(184, 134, 11, 0.5) !important;
    transform: translateY(-2px); /* 살짝 떠오르는 효과 */
}

.btn-outline-white {
    border: 1px solid #fff !important;
    color: #fff !important;
    background: transparent !important;
    transition: all 0.3s ease !important;
}
.btn-outline-white:hover {
    background-color: #fff !important;
    color: #001F3F !important;
    transform: translateY(-2px);
}

/* 애니메이션 효과 추가 */
.hover-lift { transition: all 0.3s ease; }
.hover-lift:hover { transform: translateY(-5px); }

html { scroll-behavior: smooth; }

.fade-in { animation: fadeIn 2s ease-in-out; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #001F3F; border-radius: 4px; }

.glass-nav {
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
}


/* loading-overlay 스타일 예시 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff; /* 배경색 */
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 1.1rem;
    color: #333;
    z-index: 9999; /* 최상단 배치 */
}