html, body{
    height:100%;
    margin:0;
}

body{
    font-family: Arial, sans-serif;
    min-height:100vh;
    display:flex;
    flex-direction:column;
    background:#f5f5f5;
    color:#111;
}

header{
    background:#222;
    color:white;
    padding:8px 20px;
    text-align:center;
}

.logo img{
    width:20%;
    max-width:180px;
    min-width:120px;
    height:auto;
    display:block;
    margin:0 auto;
}

nav{
    background:#444;
}

nav ul{
    list-style:none;
    margin:0;
    padding:0;
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
}

nav li{
    margin:0 15px;
}

nav a{
    color:white;
    text-decoration:none;
    padding:15px;
    display:block;
}

nav a:hover{
    background:#666;
}

.search{
    text-align:center;
    margin:20px;
}

.search input{
    padding:10px;
    width:220px;
    max-width:80%;
    border:1px solid #bbb;
    border-radius:4px;
}

.search button{
    padding:10px 14px;
    cursor:pointer;
    margin-left:6px;
}

main{
    flex:1;
    padding:40px;
    max-width:1000px;
    width:100%;
    margin:0 auto;
    box-sizing:border-box;
}

footer{
    background:#222;
    color:white;
    text-align:center;
    padding:20px;
    margin-top:auto;
}

footer a{
    color:#ccc;
    text-decoration:none;
}

footer a:hover{
    text-decoration:underline;
}

.cardDetail{
    text-align:left;
}

.cardImages{
    display:flex;
    flex-wrap:wrap;
    gap:20px;
    margin-top:25px;
}

.cardImage{
    width:100%;
    max-width:320px;
    height:auto;
    border-radius:8px;
    box-shadow:0 4px 12px rgba(0,0,0,0.2);
    background:#fff;
}