body {font-family: Arial, sans-serif;margin:0;padding:0;background:#f5f7fa;color:#333;}
.site-header, .site-footer {background:#004583;color:#fff;text-align:center;padding:20px;}
.container {max-width:1000px;margin:0 auto;}
h1,h2,h3,h4 {margin-top:0;}
.grid {display:flex;flex-wrap:wrap;gap:20px;padding:20px;}
.card {background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 6px rgba(0,0,0,0.1);margin-bottom:20px;}
.panel {flex:1 1 300px;}
aside {flex:1 1 300px;}
label {display:block;margin-top:10px;font-weight:bold;}
input, textarea {width:100%;padding:8px;margin-top:4px;border-radius:6px;border:1px solid #ccc;}
textarea {min-height:80px;}
#map {height:300px;border-radius:12px;margin-top:10px;}
.btn {background:#0078d7;color:#fff;border:none;padding:10px 15px;border-radius:8px;cursor:pointer;margin-right:10px;}
.btn.ghost {background:#eee;color:#333;}
.btn:hover {opacity:0.9;}
.form-row {display:flex;gap:10px;}
.small {flex:1;}
.thumb-preview {max-width:100%;border:1px solid #ccc;border-radius:6px;}
.adsense-top, .adsense-bottom {background:#f0f0f0;color:#888;padding:10px;margin:10px 0;border-radius:6px;}
@media(max-width:768px){.grid{flex-direction:column;}}