.chan-trang {
    background: #111;
    color: #eee;
    font-size: 13px;
    padding: 10px 12px;
}
.chan-trang-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0;
}
.chan-trang-cot {
    flex: 1 1 220px;
    padding: 5px 10px;
}
.chan-trang-cot h3 {
    margin: 0 0 5px;
    font-size: 13px;
    color: #999;
}
.chan-trang-cot p {
    margin: 3px 0;
    line-height: 1.4;
}
.chan-trang-avatar span {
    display: inline-block;
    background: #444;
    border-radius: 50%;
    padding: 3px 7px;
    margin: 1px;
    color: #fff;
}
.chan-trang-duoi {
    border-top: 1px solid #aaa;
    padding-top: 6px;
    margin-top: 6px;
    text-align: center;
    font-size: 12px;
}



.chan-trang-duoi a {
    color: #aaa;                /* Màu xám nhẹ */
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.chan-trang-duoi a:hover {
    color: #1abc9c;             /* Hover xanh đẹp */
}






@media (max-width: 768px) {
    .chan-trang-box {
        display: block;
    }
    .chan-trang-cot {
        padding: 6px 0;
        border-bottom: 1px dashed #333;
    }
    .chan-trang-cot:last-child {
        border-bottom: none;
    }
}

.footer-toan-trang {
  background: #111;
  color: #ccc;
  font-size: 13px;
  padding: 15px 20px;
  text-align: center;
  line-height: 1.6;
}

.footer-icon-links {
  margin-bottom: 8px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.footer-icon-links a {
  color: #ccc;
  text-decoration: none;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color 0.2s;
}

.footer-icon-links a:hover {
  color: #1abc9c;
}

.footer-noi-dung {
  font-size: 12px;
  color: #aaa;
}