*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial,Helvetica,sans-serif;
}

body{
background:#eef2f7;
color:#222;
}

header{
background:#0d6efd;
padding:20px;
position:sticky;
top:0;
z-index:10;
box-shadow:0 2px 10px rgba(0,0,0,.2);
}

header h1{
color:#fff;
margin-bottom:15px;
font-size:28px;
}

header input{
width:100%;
padding:12px;
font-size:16px;
border:none;
border-radius:8px;
outline:none;
}

.container{
max-width:850px;
margin:25px auto;
padding:0 15px;
}

.card{
background:#fff;
border-left:6px solid #0d6efd;
border-radius:10px;
margin-bottom:18px;
box-shadow:0 4px 12px rgba(0,0,0,.08);
transition:.2s;
overflow:hidden;
display:grid;
grid-template-columns:160px 1fr;
}

.card:hover{
transform:translateY(-3px);
box-shadow:0 8px 18px rgba(0,0,0,.15);
}

.card-image-link{
display:block;
background:transparent;
padding:0;
border-radius:0;
line-height:0;
}

.card-image{
width:100%;
aspect-ratio:1 / 1;
height:100%;
object-fit:cover;
display:block;
}

.card-content{
padding:20px;
}

.card h2{
font-size:22px;
margin-bottom:12px;
color:#0d6efd;
}

.date{
font-size:15px;
color:#666;
margin-bottom:15px;
}

.more-link{
display:inline-block;
padding:10px 16px;
background:#0d6efd;
color:#fff;
text-decoration:none;
border-radius:6px;
transition:.2s;
}

.more-link:hover{
background:#0b5ed7;
}

.empty{
background:#fff;
padding:30px;
text-align:center;
border-radius:10px;
box-shadow:0 4px 12px rgba(0,0,0,.08);
}

.is-hidden{
display:none;
}

@media(max-width:600px){

header h1{
font-size:22px;
}

.card{
grid-template-columns:1fr;
}

.card h2{
font-size:18px;
}

.card-image{
height:auto;
}

}