.feed-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    background: url('/images/feed-bg.webp') center/cover no-repeat;
    filter: blur(20px) brightness(1.2);
    opacity: 0.3;
    z-index: -1;
}

/* Заголовок */
.page-header {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    color: var(--text-primary);
}

.subtitle {
    color: var(--text-secondary);
}

/* Сетка */
.feed-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3px;
    padding-bottom: 20px;
    margin: 0 -14px;
}

.feed-item {
    aspect-ratio: 1;
    background: #E8E8E8;
    overflow: hidden;
    display: block;
    border-radius: 4px;
}

.feed-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}