.main-content { padding: 60px 0 40px; background: transparent !important; }
.post-feed {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    background: transparent !important;
}
.card-wrapper {
    background: transparent !important;
    transition: transform 0.3s ease;
}
.card-wrapper:hover { transform: translateY(-4px); }

.post-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 20px; overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    display: flex; flex-direction: column; height: 100%;
}
.post-card:hover {
    transform: translateY(-6px);
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.2);
    box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}
.post-card a { display: flex; flex-direction: column; height: 100%; color: inherit; }

.post-media { overflow: hidden; border-bottom: 1px solid rgba(255,255,255,0.06); }
.post-media img {
    width: 100%; height: 200px; object-fit: cover;
    transition: transform 0.3s ease; display: block;
}
.post-card:hover .post-media img { transform: scale(1.03); }

.post-content { padding: 16px 20px 12px; flex: 1; }
.post-tag {
    display: inline-block;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(4px);
    padding: 2px 12px; border-radius: 30px;
    font-size: 0.7rem; color: rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.06);
    margin-right: 4px; margin-bottom: 6px;
}
.post-title {
    font-size: 1.1rem; font-weight: 600; line-height: 1.4;
    margin: 6px 0 8px; color: rgba(255,255,255,0.95);
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.post-excerpt {
    font-size: 0.9rem; color: rgba(255,255,255,0.7);
    line-height: 1.5; text-shadow: 0 1px 6px rgba(0,0,0,0.15);
}

.post-footer {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 20px 16px;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.post-more { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.post-card:hover .post-more { color: #fff; }
.post-author img {
    width: 32px; height: 32px; border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.15); object-fit: cover;
}

.feed-status {
    grid-column: 1 / -1; text-align: center;
    color: rgba(255,255,255,0.5); padding: 60px 0; font-size: 0.95rem;
}

@media (max-width: 1024px) {
    .post-feed { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 640px) {
    .post-feed { grid-template-columns: 1fr; gap: 16px; }
}