.theme-toggle[data-astro-cid-qma2cssl]{position:fixed;top:calc(var(--space-unit) * 2);right:calc(var(--space-unit) * 2);z-index:100}.back-link[data-astro-cid-qma2cssl]{display:inline-flex;align-items:center;gap:calc(var(--space-unit) * .5);padding:calc(var(--space-unit) * .75) calc(var(--space-unit) * 2);background:var(--color-card);border:1px solid var(--color-border-light);border-left:2px solid var(--color-ink);color:var(--color-text-muted);font-family:var(--font-sans);font-size:.75rem;font-weight:600;margin-bottom:calc(var(--space-unit) * 4);transition:all .2s ease;text-decoration:none;box-shadow:var(--shadow-l1);width:fit-content}.back-link[data-astro-cid-qma2cssl]:hover{color:var(--color-accent);border-color:var(--color-accent);box-shadow:var(--shadow-l2);transform:translate(-2px)}.archive-header[data-astro-cid-qma2cssl]{margin-bottom:calc(var(--space-unit) * 5)}.archive-title[data-astro-cid-qma2cssl]{font-family:var(--font-display);font-size:var(--text-article-title);font-weight:900;color:var(--color-text);line-height:1;letter-spacing:-.02em;margin:0 0 calc(var(--space-unit) * 1)}.archive-sub[data-astro-cid-qma2cssl]{font-family:var(--font-mono);font-size:.6rem;color:var(--color-text-muted);letter-spacing:.15em;text-transform:uppercase}.timeline[data-astro-cid-qma2cssl]{max-width:680px;margin:0 auto}.year-group[data-astro-cid-qma2cssl]{position:relative;padding-left:36px;margin-bottom:calc(var(--space-unit) * 5)}.year-group[data-astro-cid-qma2cssl]:before{content:"";position:absolute;left:6px;top:0;bottom:0;width:2px;background:var(--color-border)}.year-marker[data-astro-cid-qma2cssl]{position:relative;margin-bottom:calc(var(--space-unit) * 2);display:flex;align-items:center;gap:calc(var(--space-unit) * 1.5);left:-36px;padding-left:0}.year-dot[data-astro-cid-qma2cssl]{width:14px;height:14px;background:var(--color-red);border-radius:50%;flex-shrink:0;position:relative;z-index:1}.year-group[data-astro-cid-qma2cssl]:nth-child(3n+1) .year-dot[data-astro-cid-qma2cssl]{background:var(--color-red)}.year-group[data-astro-cid-qma2cssl]:nth-child(3n+2) .year-dot[data-astro-cid-qma2cssl]{background:var(--color-blue)}.year-group[data-astro-cid-qma2cssl]:nth-child(3n+3) .year-dot[data-astro-cid-qma2cssl]{background:var(--color-gold)}.year-label[data-astro-cid-qma2cssl]{font-family:var(--font-display);font-size:1.5rem;font-weight:900;color:var(--color-text);line-height:1}.year-posts[data-astro-cid-qma2cssl]{display:flex;flex-direction:column}.timeline-item[data-astro-cid-qma2cssl]{display:flex;align-items:baseline;gap:calc(var(--space-unit) * 2);padding:calc(var(--space-unit) * .75) calc(var(--space-unit) * 1.5);text-decoration:none;color:var(--color-text);border-left:3px solid transparent;transition:all .2s ease;border-radius:0 4px 4px 0}.timeline-item[data-astro-cid-qma2cssl]:nth-child(3n+1){border-left-color:var(--color-red)}.timeline-item[data-astro-cid-qma2cssl]:nth-child(3n+2){border-left-color:var(--color-blue)}.timeline-item[data-astro-cid-qma2cssl]:nth-child(3n+3){border-left-color:var(--color-gold)}.timeline-item[data-astro-cid-qma2cssl]:hover{background:var(--color-accent-soft);transform:translate(2px)}.timeline-date[data-astro-cid-qma2cssl]{font-family:var(--font-mono);font-size:.65rem;color:var(--color-text-muted);white-space:nowrap;flex-shrink:0;min-width:40px}.timeline-title[data-astro-cid-qma2cssl]{font-family:var(--font-sans);font-size:.9rem;font-weight:600;line-height:1.4}.timeline-item[data-astro-cid-qma2cssl]:hover .timeline-title[data-astro-cid-qma2cssl]{color:var(--color-accent)}.timeline-decoration[data-astro-cid-qma2cssl]{margin-top:calc(var(--space-unit) * 4);display:flex;gap:calc(var(--space-unit) * 2);opacity:.3;justify-content:center}.geo-item[data-astro-cid-qma2cssl]{display:flex;align-items:center;gap:calc(var(--space-unit) * 1)}.geo-circle[data-astro-cid-qma2cssl]{width:14px;height:14px;border-radius:50%;background:var(--color-red)}.geo-line[data-astro-cid-qma2cssl]{width:24px;height:3px;background:var(--color-ink)}.geo-square[data-astro-cid-qma2cssl]{width:10px;height:10px;background:var(--color-blue);transform:rotate(15deg)}.geo-circle-small[data-astro-cid-qma2cssl]{width:6px;height:6px;border-radius:50%;background:var(--color-gold)}@media(max-width:767px){.year-group[data-astro-cid-qma2cssl]{padding-left:28px}.year-label[data-astro-cid-qma2cssl]{font-size:1.3rem}.timeline-item[data-astro-cid-qma2cssl]{flex-direction:column;gap:2px;padding:calc(var(--space-unit) * .75)}}