.feed-layout { display: grid; grid-template-columns: minmax(0, 1fr) 276px; gap: 56px; align-items: start; padding-top: 36px; }
.feed-main { min-width: 0; }
.feed-heading { padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.feed-heading .eyebrow { font-size: 11px; margin-bottom: 12px; }
.feed-heading h1 { font: 650 32px/1.25 var(--sans); letter-spacing: -1px; margin-bottom: 10px; }
.feed-heading > p:last-child { color: var(--muted); font-size: 14px; line-height: 1.7; max-width: 600px; }
.article-feed { display: flex; flex-direction: column; }
.feed-sidebar { display: grid; gap: 28px; padding-top: 4px; }
.feed-sidebar h2 { font: 650 15px/1.5 var(--sans); letter-spacing: -.2px; margin: 0 0 16px; }
.sidebar-topics { padding: 22px; background: var(--soft); border: 1px solid var(--line); border-radius: 8px; }
.sidebar-topics nav { display: flex; flex-direction: column; }
.sidebar-topics nav a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-block: 12px; min-height: 46px; font-size: 13px; border-bottom: 1px solid var(--line); }
.sidebar-topics nav a:last-child { border: 0; padding-bottom: 0; }
.sidebar-topics nav svg { width: 15px; height: 15px; color: var(--muted); flex-shrink: 0; }
.sidebar-selected { border-top: 2px solid var(--ink); padding-top: 20px; }
.sidebar-selected ol { list-style: none; padding: 0; margin: 0; counter-reset: reading; }
.sidebar-selected li { display: grid; grid-template-columns: 25px minmax(0, 1fr); gap: 12px; padding-block: 18px; border-bottom: 1px solid var(--line); counter-increment: reading; }
.sidebar-selected li::before { content: counter(reading, decimal-leading-zero); font-size: 13px; font-weight: 600; color: var(--accent); line-height: 1.7; }
.sidebar-selected li a > span { color: var(--muted); font-size: 11px; }
.sidebar-selected h3 { font: 550 14px/1.65 var(--sans); margin-top: 5px; }
.home .pagination { justify-content: flex-start; margin-block: 30px 48px; }

@media (max-width: 1100px) {
    .feed-layout { grid-template-columns: minmax(0, 1fr) 240px; gap: 32px; }
    .sidebar-topics { padding: 18px; }
}

@media (max-width: 900px) {
    .feed-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }
    .feed-sidebar { grid-template-columns: 1fr 1fr; padding: 0 0 32px; gap: 28px; }
}

@media (max-width: 600px) {
    .feed-layout { padding-top: 24px; }
    .feed-heading { padding-bottom: 22px; }
    .feed-heading h1 { font-size: 27px; letter-spacing: -.6px; }
    .feed-heading > p:last-child { font-size: 13px; }
    .feed-sidebar { grid-template-columns: 1fr; }
}