.guide_card {
    background: rgba(30, 32, 36, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    will-change: transform;
}

.guide_card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.guide_thumbnail {
    position: relative;
    width: 100%;
    height: 180px;
    background: #252830;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.guide_thumbnail_bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    filter: blur(20px);
    transform: scale(1.1);
    opacity: 0.6;
    z-index: 0;
}

.guide_thumbnail img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1;
    will-change: transform;
}

.guide_card:hover .guide_thumbnail img {
    transform: scale(1.03);
}

.guide_category_badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.guide_content {
    padding: 20px;
}

.guide_title {
    font-size: 17px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.guide_description {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin: 0 0 16px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.guide_meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.guide_author {
    display: flex;
    align-items: center;
    gap: 8px;
}

.guide_author_avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    flex-shrink: 0;
}

.guide_author_avatar_img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.guide_author_name {
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
}

.guide_stats {
    display: flex;
    align-items: center;
    gap: 12px;
}

.guide_stat {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.5);
}

.guide_stat svg {
    width: 14px;
    height: 14px;
}

.guide_rating {
    color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 768px) {
    .guide_card {
        border-radius: 12px;
    }
    
    .guide_content {
        padding: 16px;
    }
    
    .guide_title {
        font-size: 16px;
    }
}

.guide_thumbnail_placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(251, 191, 36, 0.1);
}

.guide_thumbnail_placeholder svg {
    width: 48px;
    height: 48px;
    color: rgba(251, 191, 36, 0.5);
}