.archive-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
    gap: 68px;
}

.archive-sidebar { position: sticky; top: 112px; }
.archive-navigation { display: grid; gap: 6px; }
.archive-navigation a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 54px;
    padding: 14px 16px;
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 600;
    transition: color .15s, background-color .15s, border-color .15s;
}
.archive-navigation a:hover,
.archive-navigation a:focus-visible { border-color: #d8e2f3; background: #edf2fc; color: var(--blue); }
.archive-nav-number { color: #667b94; font-size: 10px; font-weight: 500; letter-spacing: .08em; }
.archive-wordmark { display: block; margin: 52px 16px 0; color: #9baec0; font-size: 38px; font-weight: 650; line-height: 1.12; letter-spacing: -.03em; }
.archive-content { min-width: 0; }
.archive-section + .archive-section { margin-top: 58px; }
.archive-section-heading { display: flex; align-items: center; gap: 18px; padding-bottom: 23px; border-bottom: 1px solid var(--ink); }
.archive-section-number { display: grid; place-items: center; flex: 0 0 32px; height: 32px; border: 1px solid #ccd8e5; border-radius: 50%; color: var(--blue); font-size: 11px; font-weight: 600; }
.archive-section-heading h2 { font-size: clamp(24px, 2.5vw, 30px); letter-spacing: -.025em; }
.archive-list { margin: 0; padding: 0; list-style: none; }
.archive-article { display: grid; grid-template-columns: 152px minmax(0, 1fr); gap: 24px; padding-block: 27px 29px; border-bottom: 1px solid var(--line); }
.archive-meta { padding-top: 4px; color: #61748b; font-size: 12px; line-height: 1.8; overflow-wrap: anywhere; }
.archive-article-copy { min-width: 0; }
.archive-article h3 { font-size: 17px; font-weight: 600; line-height: 1.8; overflow-wrap: anywhere; }
.archive-article-link { display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; }
.archive-article-link:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.archive-arrow { display: grid; flex: 0 0 28px; place-items: center; height: 28px; margin-top: 2px; border-radius: 50%; color: var(--blue); background: #edf2fc; font-size: 16px; font-weight: 400; }
.archive-author { margin-top: 9px; color: var(--muted); font-size: 13px; line-height: 1.95; overflow-wrap: anywhere; }

@media (max-width: 1000px) {
    .archive-layout { grid-template-columns: 185px minmax(0, 1fr); gap: 36px; }
    .archive-navigation a { padding-inline: 12px; }
    .archive-article { grid-template-columns: 1fr; gap: 9px; }
    .archive-meta { padding-top: 0; }
}

@media (max-width: 767px) {
    .archive-layout { grid-template-columns: 1fr; gap: 36px; }
    .archive-sidebar { position: static; }
    .archive-navigation { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .archive-navigation a { min-height: 52px; padding: 12px 14px; border-color: var(--line); background: #f2f5f7; font-size: 13px; }
    .archive-nav-number { font-size: 9px; }
    .archive-wordmark { display: none; }
    .archive-section + .archive-section { margin-top: 40px; }
    .archive-section-heading { gap: 12px; padding-bottom: 20px; }
    .archive-section-heading h2 { font-size: 25px; }
    .archive-section-number { flex-basis: 28px; height: 28px; font-size: 10px; }
    .archive-article { padding-block: 22px 24px; }
    .archive-article h3 { font-size: 16px; }
    .archive-article-link { gap: 16px; }
}