body { line-height: 1.65; }
.archive-top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; min-height: 60px; padding: 8px max(16px, calc((100vw - 720px) / 2)); background: var(--header-bg); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.archive-brand { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--ink); font-weight: 850; text-decoration: none; }
.archive-brand span { color: var(--ink-2); font-size: 12px; }
.archive-brand-logo { display: block; width: 28px; height: 28px; flex-shrink: 0; }
.archive-share { gap: 6px; flex-shrink: 0; min-width: 60px; min-height: 44px; border: 0; background: transparent; color: var(--ink-2); }
.archive-share svg { width: 18px; height: 18px; }
.archive-share:hover { border-color: transparent; background: var(--surface-hover); color: var(--ink); }
.archive-shell { width: min(100% - 32px, 720px); margin: 0 auto; padding: 24px 0 64px; }
.archive-author { display: flex; align-items: center; gap: 10px; min-height: 56px; margin-bottom: 26px; color: var(--ink); text-decoration: none; }
.archive-author > span:last-child { display: grid; min-width: 0; }
.archive-author small { color: var(--ink-2); font-size: 12px; }
.archive-avatar { position: relative; display: grid; place-items: center; flex-shrink: 0; width: 42px; height: 42px; overflow: hidden; border: 1px solid var(--line); border-radius: 50%; background: var(--card); font-weight: 800; }
.archive-avatar img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; }
.archive-introduction { margin: 24px 0; padding: 16px 0; border-block: 1px solid var(--line); color: var(--ink-2); overflow-wrap: anywhere; }
.archive-introduction p { margin: 8px 0; white-space: pre-line; }
.archive-identity-label { font-size: 12px; color: var(--ink-2); }
.archive-identity-headline { font-size: 19px; color: var(--ink); font-weight: 700; }
.archive-topics { display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 12px 0 0; list-style: none; }
.archive-topics li { padding: 4px 10px; border-radius: 14px; background: var(--card); font-size: 12px; }
.archive-heading { padding: 18px 0 26px; border-bottom: 1px solid var(--line); }
h1 { margin: 4px 0 10px; font-size: clamp(25px, 6vw, 38px); line-height: 1.25; letter-spacing: -.025em; text-wrap: balance; }
h2 { line-height: 1.35; }
.archive-heading p, .archive-lead { color: var(--ink-2); white-space: pre-wrap; }
.archive-kicker { margin: 0; color: var(--blue) !important; font-size: 12px; font-weight: 800; }
.archive-section-title { margin: 32px 0 12px; font-size: 14px; }
.archive-list { display: grid; gap: 12px; }
.archive-card { padding: 18px; border-radius: 16px; }
.archive-card h2 { margin: 0 0 8px; font-size: 17px; text-wrap: balance; }
.archive-card h2 a { color: var(--ink); text-decoration: none; }
.archive-description { margin: 0 0 12px; color: var(--ink-2); white-space: pre-wrap; }
.archive-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; color: var(--ink-2); font-size: 11.5px; }
.archive-source { display: inline-flex; align-items: center; min-height: 44px; color: var(--blue); font-size: 12px; text-decoration: none; word-break: break-word; }
.archive-source-primary { margin-top: 12px; font-size: 14px; font-weight: 800; }
.archive-collections { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 10px; }
.archive-collection { display: grid; gap: 4px; padding: 16px; border-radius: 14px; color: var(--ink); text-decoration: none; }
.archive-collection span, .archive-collection small { color: var(--ink-2); font-size: 12px; }
.archive-post { padding-top: 4px; }
.archive-navigation { margin-bottom: 20px; font-size: 12px; }
.archive-navigation a { display: inline-flex; align-items: center; min-height: 44px; color: var(--blue); }
.archive-context { padding: 16px 0; border-top: 1px solid var(--line); }
.archive-context h2 { margin: 0 0 12px; font-size: 17px; }
.archive-context p { margin: 0; white-space: pre-wrap; font-size: 16px; overflow-wrap: anywhere; text-wrap: balance; }
.archive-dates { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 20px 0; color: var(--ink-2); font-size: 12px; }
.archive-dates div { display: grid; gap: 2px; }
.archive-dates dt { color: var(--ink-2); }
.archive-dates dd { margin: 0; }
.archive-body { margin: 28px 0; padding: 22px 0; border-block: 1px solid var(--line); font-size: 16px; line-height: 1.9; white-space: pre-wrap; overflow-wrap: anywhere; }
.archive-copy-note, .archive-empty { padding: 14px; border-radius: 12px; background: var(--card); color: var(--ink-2); font-size: 12px; }
.archive-empty p { margin: 0; }
.archive-footer { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 11.5px; }
.archive-footer a, .archive-missing a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink-2); }
.archive-toast { position: fixed; left: 50%; bottom: 18px; transform: translate(-50%, 16px); width: max-content; max-width: calc(100% - 32px); padding: 10px 14px; border: 1px solid var(--line); background: var(--card); opacity: 0; pointer-events: none; transition: opacity .15s, transform .15s; }
.archive-toast.on { opacity: 1; transform: translate(-50%, 0); }
.archive-missing { padding-top: 18vh; }
@media (prefers-reduced-motion: reduce) { .archive-toast { transition: none; } }