/* CSS 변수 */
:root {
    --bg-color: #f9f9f9;
    --header-bg: #ffb7b2;
    --text-color: #333;
    --card-bg: #ffffff;
    --card-shadow: rgba(0,0,0,0.05);
    --filter-bg: #ececec;
    --filter-text: #555;
    --address-color: #666;
    --map-bg: #e5e3df;
    --primary-color: #ff9a9e;
}

[data-theme="dark"] {
    --bg-color: #121212;
    --header-bg: #b04b4b;
    --text-color: #e0e0e0;
    --card-bg: #1e1e1e;
    --card-shadow: rgba(0,0,0,0.3);
    --filter-bg: #333;
    --filter-text: #ccc;
    --address-color: #aaa;
    --map-bg: #2d2d2d;
}

body { 
    margin: 0; padding: 0; 
    font-family: 'Malgun Gothic', sans-serif; 
    background-color: var(--bg-color); 
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

header { 
    background-color: var(--header-bg); 
    padding: 20px; text-align: center; color: white; 
    position: relative;
}

.theme-toggle {
    position: absolute; top: 15px; right: 15px;
    padding: 5px 10px; border: none; border-radius: 20px;
    background: rgba(255,255,255,0.2); color: white; cursor: pointer;
}

main { max-width: 800px; margin: 20px auto; padding: 0 15px; }

#map { 
    width: 100%; height: 400px; 
    background-color: var(--map-bg); border-radius: 12px; 
    margin-bottom: 25px; z-index: 1;
}

.filters {
    background: var(--card-bg); padding: 15px; border-radius: 12px;
    box-shadow: 0 2px 10px var(--card-shadow); margin-bottom: 25px;
}

.filter-group { margin-bottom: 15px; }
.filter-label { font-weight: bold; margin-bottom: 10px; display: block; font-size: 14px; }
.filter-container { display: flex; gap: 8px; flex-wrap: wrap; }

.filter-btn { 
    padding: 6px 12px; border: none; border-radius: 15px; 
    background-color: var(--filter-bg); color: var(--filter-text);
    cursor: pointer; font-size: 13px;
}
.filter-btn.active { background-color: var(--primary-color); color: white; }

.place-list { list-style: none; padding: 0; margin: 0; }
.place-item { 
    background: var(--card-bg); padding: 15px; margin-bottom: 15px; border-radius: 10px; 
    box-shadow: 0 2px 5px var(--card-shadow); cursor: pointer;
}
.place-item h3 { margin: 0 0 5px; font-size: 16px; }
.place-item p { margin: 0; font-size: 14px; color: var(--address-color); }

.contact-section { background: var(--card-bg); padding: 20px; border-radius: 12px; margin-top: 30px; }
.contact-form { display: flex; flex-direction: column; gap: 10px; }
.contact-form input, .contact-form textarea { padding: 10px; border: 1px solid #ddd; border-radius: 8px; }
.submit-btn { padding: 10px; background: var(--primary-color); color: white; border: none; border-radius: 8px; cursor: pointer; }

footer { text-align: center; padding: 20px; color: #999; font-size: 12px; }