html{
scroll-behavior:smooth;
}

body{
background:#eef4f7;
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

.mbp-app{
max-width:820px;
margin:auto;
background:#eef4f7;
}

.mbp-content{
padding-bottom:100px;
}

.mbp-hero{
position:relative;
}

.mbp-hero img{
width:100%;
height:280px;
object-fit:cover;
display:block;
}

.mbp-hero-overlay{
position:absolute;
left:30px;
bottom:30px;
color:#fff;
}

.mbp-badge{
display:inline-block;
background:#0ea5e9;
padding:6px 12px;
border-radius:20px;
font-size:13px;
margin-bottom:12px;
}

.mbp-nav{
position:sticky;
top:0;
display:flex;
justify-content:space-around;
background:#fff;
padding:14px;
box-shadow:0 5px 18px rgba(0,0,0,.08);
z-index:999;
}

.mbp-nav a{
display:flex;
flex-direction:column;
align-items:center;
gap:4px;
text-decoration:none;
color:#0f172a;
font-size:24px;
}

.mbp-nav span{
font-size:12px;
}

.mbp-card{
background:#fff;
margin:20px;
padding:24px;
border-radius:22px;
box-shadow:0 8px 25px rgba(0,0,0,.08);
}

.mbp-button{
margin-top:15px;
background:#0ea5e9;
color:white;
border:none;
padding:12px 18px;
border-radius:12px;
cursor:pointer;
}