.Dau-trang-rap {
    text-align: center;
    padding: 40px 20px;
}

.Dau-trang-rap h1 {
    font-size: 28px;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: #ffffff;
}

.Dau-trang-rap p {
    color: #888888;
    font-size: 15px;
    margin-bottom: 30px;
}

.thanh-loc-thanh-pho {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.nut-loc {
    background-color: #1A1A1A;
    color: #aaaaaa;
    border: 1px solid #2D2D2D;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: bold;
    border-radius: 20px;
    cursor: pointer;
    transition: 0.3s;
}

.nut-loc:hover, .nut-loc.active {
    background-color: #EF4444;
    color: white;
    border-color: #EF4444;
}

.danh-sach-rap-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.the-rap-doc {
    background-color: #1A1A1A;
    border: 1px solid #2d2d2d;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: 0.3s ease;
}

.the-rap-doc:hover {
    border-color: #EF4444;
    transform: translateY(-5px);
}

.vung-anh-rap {
    position: relative;
    width: 100%;
    height: 200px;
}

.vung-anh-rap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nhan-tinh {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 11px;
    font-weight: bold;
    padding: 4px 10px;
    border-radius: 3px;
    border-left: 3px solid #EF4444;
}

.noi-dung-rap {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.noi-dung-rap h2 {
    font-size: 18px;
    margin: 0 0 12px 0;
    color: white;
}

.noi-dung-rap p {
    font-size: 13.5px;
    color: #aaaaaa;
    margin: 0 0 12px 0;
    line-height: 1.5;
}

.noi-dung-rap i {
    color: #EF4444;
    width: 18px;
}

.nhom-nut-rap {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.nut-rap {
    flex: 1;
    padding: 10px;
    font-size: 13px;
    font-weight: bold;
    border-radius: 4px;
    text-align: center;
    transition: 0.2s;
}

.nut-rap.ban-do {
    background-color: #262626;
    color: #ffffff;
    border: 1px solid #444444;
}

.nut-rap.ban-do:hover {
    background-color: #333333;
}

.nut-rap.mua-ve {
    background-color: #EF4444;
    color: white;
}

.nut-rap.mua-ve:hover {
    background-color: #DC2626;
}

.an-rap {
    display: none !important;
}