/* ==========================================================
   Module: Posts
   Project: phongtuyensinh.com
========================================================== */

.tkposts{
    padding:80px 0 35px;
    background:#fff;
}

.tkposts .container{
    max-width:1200px;
}

/* ======================================================
   Header
====================================================== */

.tkposts__header{
    text-align:center;
    margin-bottom:50px;
}

.tkposts__title{
    margin:0;
    font-size:34px;
    font-weight:800;
    color:#0F172A;
    text-transform:uppercase;
    letter-spacing:1px;
}

.tkposts__line{
    width:72px;
    height:4px;
    background:#0F766E;
    border-radius:999px;
    margin:18px auto 22px;
}

.tkposts__subtitle{
    max-width:760px;
    margin:0 auto;
    font-size:18px;
    line-height:1.8;
    color:#64748B;
}

/* ======================================================
   Grid
====================================================== */

.tkposts__grid{
    display:grid;
    grid-template-columns:7fr 5fr;
    gap:32px;
    align-items:start;
}

/* ======================================================
   Featured
====================================================== */

.tkposts__card{
    display:block;
    background:#fff;
    border:1px solid #E5E7EB;
    border-radius:18px;
    overflow:hidden;
    text-decoration:none;
    transition:.3s ease;
}

.tkposts__card:hover{
    transform:translateY(-5px);
    box-shadow:0 18px 40px rgba(15,23,42,.08);
}

.tkposts__thumb{
    overflow:hidden;
    aspect-ratio:16/9;
    background:#F8FAFC;
}

.tkposts__thumb img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:transform .4s ease;
}

.tkposts__card:hover .tkposts__thumb img{
    transform:scale(1.04);
}

.tkposts__content{
    padding:24px;
}

.tkposts__badge{
    display:inline-flex;
    align-items:center;
    padding:6px 14px;
    border-radius:999px;
    background:#ECFDF5;
    color:#0F766E;
    font-size:13px;
    font-weight:600;
    text-transform:uppercase;
    margin-bottom:14px;
}

.tkposts__post-title{
    margin:0 0 14px;
    font-size:28px;
    line-height:1.45;
    color:#0F172A;
    transition:.3s;
}

.tkposts__card:hover .tkposts__post-title{
    color:#0F766E;
}

.tkposts__excerpt{
    margin:0;
    color:#64748B;
    line-height:1.8;
    font-size:16px;

    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
}

/* ======================================================
   Sidebar
====================================================== */

.tkposts__sidebar{
    display:flex;
    flex-direction:column;
    gap:20px;
}

.tkposts__mini{
    display:flex;
    gap:18px;
    padding:16px;
    border:1px solid #E5E7EB;
    border-radius:18px;
    background:#fff;
    text-decoration:none;
    transition:.3s ease;
}

.tkposts__mini:hover{
    transform:translateY(-4px);
    box-shadow:0 15px 35px rgba(15,23,42,.08);
}

.tkposts__mini-thumb{
    width:150px;
    aspect-ratio:1/1;
    border-radius:14px;
    overflow:hidden;
    flex-shrink:0;
    background:#F8FAFC;
}

.tkposts__mini-thumb img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:.4s;
}

.tkposts__mini:hover .tkposts__mini-thumb img{
    transform:scale(1.05);
}

.tkposts__mini-content{
    flex:1;
    display:flex;
    flex-direction:column;
    justify-content:center;
}

.tkposts__mini-content h3{
    margin:10px 0 0;
    font-size:20px;
    line-height:1.55;
    color:#0F172A;
    transition:.3s;
}

.tkposts__mini:hover h3{
    color:#0F766E;
}

/* ======================================================
   Footer
====================================================== */

.tkposts__footer{
    text-align:center;
    margin-top:30px;
}

.tkposts__more{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:16px;
    font-weight:700;
    color:#0F766E;
    text-decoration:none;
    transition:.3s;
}

.tkposts__more:hover{
    transform:translateX(4px);
}

/* ======================================================
   Responsive
====================================================== */

@media (max-width:992px){

    .tkposts{
        padding:70px 0;
    }

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

    .tkposts__title{
        font-size:34px;
    }

}

@media (max-width:768px){

    .tkposts{
        padding:60px 0;
    }

    .tkposts__title{
        font-size:28px;
    }

    .tkposts__subtitle{
        font-size:16px;
        padding:0 15px;
    }

    .tkposts__mini{
        flex-direction:column;
    }

    .tkposts__mini-thumb{
        width:100%;
        aspect-ratio:16/9;
    }

    .tkposts__post-title{
        font-size:24px;
    }

    .tkposts__mini-content h3{
        font-size:18px;
    }

}