/* 허공소유 아카이브 커스텀 스타일 */
:root {
    --park-primary: #3c7db7;
    --park-secondary: #6c757d;
    --park-accent: #a7c6e7;
    --park-light: #e9f2fa;
    --park-dark: #1a4971;
}

body {
    background-color: #f9fafb;
    font-family: 'Nanum Gothic', sans-serif;
    color: #333;
}

.park-navbar {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 15px rgba(0, 0, 0, 0.04);
    border-bottom: 1px solid rgba(0,0,0,0.03);
    padding: 0.8rem 0;
}

.park-navbar .navbar-brand {
    color: var(--park-primary);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.5px;
}

.park-navbar .nav-link {
    color: #555;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.6rem 1rem;
    border-radius: 12px;
    transition: all 0.2s ease;
    margin: 0 2px;
}

.park-navbar .nav-link:hover {
    color: var(--park-primary);
    background-color: rgba(60, 125, 183, 0.08);
    transform: translateY(-1px);
}

.park-navbar .nav-link.active {
    color: var(--park-primary);
    background-color: rgba(60, 125, 183, 0.12);
}

.park-card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    background-color: white;
}

.park-card:hover {
    transform: translateY(-5px);
}

.park-card-header {
    background-color: var(--park-primary);
    color: white;
    border-radius: 10px 10px 0 0;
}

.park-btn {
    background-color: var(--park-primary);
    border-color: var(--park-primary);
}

.park-btn:hover {
    background-color: var(--park-dark);
    border-color: var(--park-dark);
}

.park-footer {
    background-color: var(--park-dark);
    color: white;
    padding: 20px 0;
    margin-top: 50px;
}

.cloud-bg {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100" fill="%23ffffff" opacity="0.3"><path d="M30,30 Q40,20 50,30 Q60,20 70,30 Q80,20 90,30 L90,90 L10,90 L10,30 Q20,20 30,30 Z"/></svg>');
    background-repeat: repeat-x;
    background-position: bottom;
}

.category-badge {
    background-color: var(--park-accent);
    color: var(--park-dark);
    font-weight: normal;
}

.item-title {
    color: var(--park-dark);
}

.search-form .form-control {
    border-radius: 20px 0 0 20px;
}

.search-form .btn {
    border-radius: 0 20px 20px 0;
}

.year-filter {
    background-color: white;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.year-badge {
    background-color: var(--park-accent);
    color: var(--park-dark);
    margin: 0.2rem;
    transition: all 0.3s ease;
}

.year-badge:hover, 
.year-badge.active {
    background-color: var(--park-primary);
    color: white;
}

.footer-link {
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--park-primary) !important;
}