.blog-page[data-astro-cid-x255k2k2]{min-height:80vh;padding:2rem 0 5rem}.blog-container[data-astro-cid-x255k2k2]{max-width:var(--container-max,1380px);margin:0 auto;padding:0 1.25rem}.breadcrumbs[data-astro-cid-x255k2k2]{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:2rem;font-size:.85rem;display:flex}.breadcrumbs[data-astro-cid-x255k2k2] a[data-astro-cid-x255k2k2]{color:var(--text-secondary);transition:var(--transition-fast,.2s ease);text-decoration:none}.breadcrumbs[data-astro-cid-x255k2k2] a[data-astro-cid-x255k2k2]:hover{color:var(--brand-primary)}.breadcrumbs[data-astro-cid-x255k2k2] .sep[data-astro-cid-x255k2k2]{opacity:.5}.breadcrumbs[data-astro-cid-x255k2k2] .current[data-astro-cid-x255k2k2]{color:var(--text-primary);font-weight:600}.blog-hero[data-astro-cid-x255k2k2]{text-align:center;max-width:820px;margin:0 auto 2.5rem}.badge-emerald[data-astro-cid-x255k2k2]{color:var(--brand-primary);border-radius:var(--radius-full,9999px);letter-spacing:.03em;background:#10b9811f;border:1px solid #10b98140;padding:.35rem .85rem;font-size:.8rem;font-weight:700;display:inline-block}.blog-title[data-astro-cid-x255k2k2]{letter-spacing:-.03em;color:var(--text-primary);margin:.85rem 0 .6rem;font-size:clamp(2.1rem,3.8vw,3rem);font-weight:800}.blog-sub[data-astro-cid-x255k2k2]{color:var(--text-secondary);font-size:1.12rem;line-height:1.6}.mobile-quick-filter-strip[data-astro-cid-x255k2k2]{-webkit-overflow-scrolling:touch;scrollbar-width:thin;gap:.6rem;margin-bottom:1.75rem;padding-bottom:1rem;display:flex;overflow-x:auto}.quick-chip[data-astro-cid-x255k2k2]{border-radius:var(--radius-full,9999px);color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border-subtle);cursor:pointer;white-space:nowrap;flex-shrink:0;align-items:center;gap:.5rem;padding:.5rem .95rem;font-size:.85rem;font-weight:600;transition:all .2s;display:inline-flex}.quick-chip[data-astro-cid-x255k2k2]:hover{color:var(--text-primary);border-color:var(--border-medium)}.quick-chip[data-astro-cid-x255k2k2].active{background:var(--brand-primary);color:#04251b;border-color:var(--brand-primary);font-weight:700;box-shadow:0 4px 12px #10b98140}.chip-count[data-astro-cid-x255k2k2]{border-radius:var(--radius-full,9999px);background:#00000026;justify-content:center;align-items:center;padding:.15rem .45rem;font-size:.72rem;display:inline-flex}.quick-chip[data-astro-cid-x255k2k2].active .chip-count[data-astro-cid-x255k2k2]{color:#fff;background:#00000040}.blog-layout[data-astro-cid-x255k2k2]{grid-template-columns:310px 1fr;align-items:flex-start;gap:2.25rem;display:grid}.blog-sidebar[data-astro-cid-x255k2k2]{z-index:10;position:sticky;top:90px}.sidebar-inner[data-astro-cid-x255k2k2]{border-radius:var(--radius-lg,18px);border:1px solid var(--border-subtle);background:var(--bg-card);scrollbar-width:thin;max-height:calc(100vh - 120px);padding:1.5rem;overflow-y:auto}.sidebar-header[data-astro-cid-x255k2k2]{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;margin-bottom:1.35rem;padding-bottom:1.1rem;display:flex}.sidebar-title-group[data-astro-cid-x255k2k2]{color:var(--brand-primary);align-items:center;gap:.6rem;display:flex}.sidebar-title-group[data-astro-cid-x255k2k2] h3[data-astro-cid-x255k2k2]{color:var(--text-primary);margin:0;font-size:1.05rem;font-weight:700}.btn-reset[data-astro-cid-x255k2k2]{color:var(--brand-primary);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:.2rem .5rem;font-size:.8rem;font-weight:600;transition:background .15s}.btn-reset[data-astro-cid-x255k2k2]:hover{background:#10b9811a}.filter-section[data-astro-cid-x255k2k2]{margin-bottom:1.5rem}.filter-label[data-astro-cid-x255k2k2]{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:.6rem;font-size:.78rem;font-weight:700;display:block}.search-input-wrap[data-astro-cid-x255k2k2]{align-items:center;display:flex;position:relative}.search-icon[data-astro-cid-x255k2k2]{color:var(--text-muted);pointer-events:none;position:absolute;left:.85rem}.filter-input[data-astro-cid-x255k2k2]{border-radius:var(--radius-md,12px);background:var(--bg-input,#0c1424);border:1px solid var(--border-subtle);width:100%;color:var(--text-primary);padding:.65rem 2.2rem .65rem 2.4rem;font-size:.88rem;transition:border-color .2s,box-shadow .2s}.filter-input[data-astro-cid-x255k2k2]:focus{border-color:var(--brand-primary);outline:none;box-shadow:0 0 0 3px #10b98126}.date-input-wrap[data-astro-cid-x255k2k2]{align-items:center;display:flex;position:relative}.date-input[data-astro-cid-x255k2k2]{color-scheme:dark;padding:.65rem 2.2rem .65rem .85rem}.btn-clear-icon[data-astro-cid-x255k2k2]{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:0 .25rem;font-size:1.25rem;line-height:1;position:absolute;right:.65rem}.btn-clear-icon[data-astro-cid-x255k2k2]:hover{color:var(--text-primary)}.segmented-control[data-astro-cid-x255k2k2]{background:var(--bg-input,#0c1424);border-radius:var(--radius-md,12px);border:1px solid var(--border-subtle);grid-template-columns:1fr 1fr;gap:.25rem;padding:.25rem;display:grid}.seg-btn[data-astro-cid-x255k2k2]{border-radius:calc(var(--radius-md,12px) - 2px);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:none;justify-content:center;align-items:center;gap:.4rem;padding:.5rem .4rem;font-size:.78rem;font-weight:600;transition:all .2s;display:flex}.seg-btn[data-astro-cid-x255k2k2]:hover{color:var(--text-primary)}.seg-btn[data-astro-cid-x255k2k2].active{background:var(--brand-primary);color:#04251b;font-weight:700;box-shadow:0 2px 6px #10b98133}.timeline-tree[data-astro-cid-x255k2k2]{flex-direction:column;gap:.35rem;display:flex}.timeline-item[data-astro-cid-x255k2k2]{border-radius:var(--radius-sm,8px);width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;justify-content:space-between;align-items:center;padding:.6rem .85rem;font-size:.88rem;font-weight:500;transition:all .15s;display:flex}.timeline-item[data-astro-cid-x255k2k2]:hover{color:var(--text-primary);background:#ffffff0a}.timeline-item[data-astro-cid-x255k2k2].active{color:var(--brand-primary);background:#10b9811f;border-color:#10b9814d;font-weight:700}.timeline-bullet[data-astro-cid-x255k2k2]{background:var(--text-muted);border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-right:.6rem}.timeline-item[data-astro-cid-x255k2k2].active .timeline-bullet[data-astro-cid-x255k2k2]{background:var(--brand-primary)}.timeline-name[data-astro-cid-x255k2k2]{flex:1}.timeline-badge[data-astro-cid-x255k2k2]{background:var(--bg-tertiary);color:var(--text-muted);border-radius:9999px;padding:.12rem .45rem;font-size:.72rem;font-weight:600}.timeline-item[data-astro-cid-x255k2k2].active .timeline-badge[data-astro-cid-x255k2k2]{color:var(--brand-primary);background:#10b98133}.year-group[data-astro-cid-x255k2k2]{border-left:2px solid var(--border-subtle);margin-top:.4rem;margin-left:.5rem;padding-left:.5rem}.timeline-year-btn[data-astro-cid-x255k2k2]{border-radius:var(--radius-sm,8px);width:100%;color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;padding:.45rem .65rem;font-size:.85rem;font-weight:700;transition:background .15s;display:flex}.timeline-year-btn[data-astro-cid-x255k2k2]:hover{background:#ffffff0a}.timeline-year-btn[data-astro-cid-x255k2k2].active{color:var(--brand-primary);background:#10b9811f}.year-icon[data-astro-cid-x255k2k2]{margin-right:.4rem;font-size:.85rem}.year-title[data-astro-cid-x255k2k2]{flex:1}.month-list[data-astro-cid-x255k2k2]{flex-direction:column;gap:.2rem;margin-top:.2rem;padding-left:.5rem;display:flex}.timeline-month-btn[data-astro-cid-x255k2k2]{border-radius:var(--radius-sm,8px);width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;justify-content:space-between;align-items:center;padding:.45rem .65rem;font-size:.82rem;transition:all .15s;display:flex}.timeline-month-btn[data-astro-cid-x255k2k2]:hover{color:var(--text-primary);background:#ffffff0a}.timeline-month-btn[data-astro-cid-x255k2k2].active{color:var(--brand-primary);background:#10b9811f;border-color:#10b9814d;font-weight:700}.month-bullet[data-astro-cid-x255k2k2]{background:var(--text-muted);border-radius:50%;flex-shrink:0;width:4px;height:4px;margin-right:.5rem}.timeline-month-btn[data-astro-cid-x255k2k2].active .month-bullet[data-astro-cid-x255k2k2]{background:var(--brand-primary)}.month-name[data-astro-cid-x255k2k2]{flex:1}.category-list[data-astro-cid-x255k2k2]{flex-direction:column;gap:.35rem;display:flex}.category-pill[data-astro-cid-x255k2k2]{border-radius:var(--radius-sm,8px);width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;justify-content:space-between;align-items:center;padding:.5rem .75rem;font-size:.82rem;transition:all .15s;display:flex}.category-pill[data-astro-cid-x255k2k2]:hover{color:var(--text-primary);background:#ffffff0a}.category-pill[data-astro-cid-x255k2k2].active{color:var(--brand-primary);background:#10b9811f;border-color:#10b9814d;font-weight:700}.cat-name[data-astro-cid-x255k2k2]{text-overflow:ellipsis;white-space:nowrap;flex:1;padding-right:.5rem;overflow:hidden}.cat-count[data-astro-cid-x255k2k2]{background:var(--bg-tertiary);color:var(--text-muted);border-radius:9999px;padding:.12rem .45rem;font-size:.72rem;font-weight:600}.category-pill[data-astro-cid-x255k2k2].active .cat-count[data-astro-cid-x255k2k2]{color:var(--brand-primary);background:#10b98133}.blog-main[data-astro-cid-x255k2k2]{flex-direction:column;gap:1.5rem;display:flex}.blog-toolbar[data-astro-cid-x255k2k2]{border-radius:var(--radius-lg,16px);border:1px solid var(--border-subtle);background:var(--bg-card);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.35rem;display:flex}.toolbar-left[data-astro-cid-x255k2k2]{flex-direction:column;gap:.5rem;display:flex}.results-stat[data-astro-cid-x255k2k2]{color:var(--text-secondary);font-size:.92rem}.results-stat[data-astro-cid-x255k2k2] strong[data-astro-cid-x255k2k2]{color:var(--text-primary)}.sort-indicator[data-astro-cid-x255k2k2]{color:var(--brand-primary);margin-left:.5rem;font-size:.85rem;font-weight:600}.active-chips-container[data-astro-cid-x255k2k2]{flex-wrap:wrap;gap:.4rem;margin-top:.25rem;display:flex}.active-chip[data-astro-cid-x255k2k2]{border-radius:var(--radius-full,9999px);color:var(--brand-primary);cursor:pointer;background:#10b98126;border:1px solid #10b98159;align-items:center;gap:.4rem;padding:.25rem .65rem;font-size:.78rem;font-weight:600;transition:all .15s;display:inline-flex}.active-chip[data-astro-cid-x255k2k2]:hover{color:#f43f5e;background:#f43f5e26;border-color:#f43f5e59}.btn-mobile-filter-toggle[data-astro-cid-x255k2k2]{border-radius:var(--radius-md,12px);background:var(--bg-tertiary);border:1px solid var(--border-medium);color:var(--text-primary);cursor:pointer;align-items:center;gap:.5rem;padding:.6rem 1rem;font-size:.85rem;font-weight:600;display:none}.empty-state-panel[data-astro-cid-x255k2k2]{text-align:center;border-radius:var(--radius-lg,16px);border:1px dashed var(--border-medium);background:var(--bg-card);flex-direction:column;align-items:center;padding:4rem 2rem;display:flex}.empty-icon-wrap[data-astro-cid-x255k2k2]{color:var(--text-muted);margin-bottom:1rem}.empty-state-panel[data-astro-cid-x255k2k2] h3[data-astro-cid-x255k2k2]{color:var(--text-primary);margin:0 0 .5rem;font-size:1.4rem}.empty-state-panel[data-astro-cid-x255k2k2] p[data-astro-cid-x255k2k2]{color:var(--text-secondary);max-width:480px;margin:0 0 1.5rem;font-size:.98rem;line-height:1.6}.btn-reset-hero[data-astro-cid-x255k2k2]{border-radius:var(--radius-md,12px);background:var(--brand-primary);color:#04251b;cursor:pointer;border:none;align-items:center;padding:.75rem 1.5rem;font-size:.92rem;font-weight:700;transition:transform .15s,box-shadow .15s;display:inline-flex}.btn-reset-hero[data-astro-cid-x255k2k2]:hover{transform:translateY(-2px);box-shadow:0 8px 20px #10b9814d}.blog-grid[data-astro-cid-x255k2k2]{grid-template-columns:repeat(2,1fr);gap:1.75rem;display:grid}.blog-card[data-astro-cid-x255k2k2]{border-radius:var(--radius-lg,16px);border:1px solid var(--border-subtle);background:var(--bg-card);transition:transform var(--transition-fast,.2s ease), border-color var(--transition-fast,.2s ease), box-shadow var(--transition-fast,.2s ease);flex-direction:column;padding:0;display:flex;overflow:hidden}.blog-card[data-astro-cid-x255k2k2]:hover{border-color:var(--brand-primary);transform:translateY(-3px);box-shadow:0 12px 28px -8px #00000059}.blog-card-media-link[data-astro-cid-x255k2k2]{aspect-ratio:16/9;background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);width:100%;display:block;position:relative;overflow:hidden}.ai-image-badge[data-astro-cid-x255k2k2]{border-radius:var(--radius-sm,6px);-webkit-backdrop-filter:blur(8px);color:#e2e8f0;letter-spacing:.02em;pointer-events:none;z-index:2;background:#030712d1;border:1px solid #ffffff2e;align-items:center;gap:.35rem;padding:.2rem .5rem;font-size:.6875rem;font-weight:600;display:inline-flex;position:absolute;bottom:.5rem;right:.5rem;box-shadow:0 2px 8px #0006}.ai-image-badge[data-astro-cid-x255k2k2] svg[data-astro-cid-x255k2k2]{color:#38bdf8;flex-shrink:0}.blog-card-thumb[data-astro-cid-x255k2k2]{object-fit:cover;width:100%;height:100%;transition:transform .35s;display:block}.blog-card[data-astro-cid-x255k2k2]:hover .blog-card-thumb[data-astro-cid-x255k2k2]{transform:scale(1.03)}.blog-card-body[data-astro-cid-x255k2k2]{flex-direction:column;flex:1;padding:1.5rem 1.6rem 1.6rem;display:flex}.blog-card-top[data-astro-cid-x255k2k2]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.85rem;display:flex}.blog-cat[data-astro-cid-x255k2k2]{text-transform:uppercase;color:var(--brand-primary);letter-spacing:.04em;font-size:.75rem;font-weight:700}.blog-meta-right[data-astro-cid-x255k2k2]{color:var(--text-muted);align-items:center;gap:.4rem;font-size:.78rem;display:flex}.meta-sep[data-astro-cid-x255k2k2]{opacity:.5}.blog-heading[data-astro-cid-x255k2k2]{margin:0 0 .75rem;font-size:1.3rem;font-weight:700;line-height:1.35}.blog-title-link[data-astro-cid-x255k2k2]{color:var(--text-primary);text-decoration:none;transition:color .15s}.blog-title-link[data-astro-cid-x255k2k2]:hover{color:var(--brand-primary)}.blog-card-author-bar[data-astro-cid-x255k2k2]{color:var(--text-muted);align-items:center;gap:.35rem;margin-bottom:.65rem;font-size:.8125rem;display:flex}.card-author-link[data-astro-cid-x255k2k2]{color:var(--brand-primary,#0284c7);text-decoration:none;transition:color .15s}.card-author-link[data-astro-cid-x255k2k2]:hover{color:#38bdf8;text-decoration:underline}.blog-excerpt[data-astro-cid-x255k2k2]{color:var(--text-secondary);flex:1;margin-bottom:1.5rem;font-size:.94rem;line-height:1.6}.blog-actions[data-astro-cid-x255k2k2]{border-top:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;padding-top:1.15rem;display:flex}.btn-read-post[data-astro-cid-x255k2k2]{color:var(--brand-primary);align-items:center;gap:.4rem;font-size:.88rem;font-weight:700;text-decoration:none;transition:transform .15s;display:inline-flex}.btn-read-post[data-astro-cid-x255k2k2]:hover{transform:translate(3px)}.calc-tool-link[data-astro-cid-x255k2k2]{color:var(--text-muted);align-items:center;gap:.4rem;font-size:.82rem;font-weight:500;text-decoration:none;transition:color .15s;display:inline-flex}.calc-tool-link[data-astro-cid-x255k2k2]:hover{color:var(--brand-primary)}@media (width<=1023px){.blog-layout[data-astro-cid-x255k2k2]{grid-template-columns:1fr}.btn-mobile-filter-toggle[data-astro-cid-x255k2k2]{display:inline-flex}.blog-sidebar[data-astro-cid-x255k2k2]{display:none;position:static}.blog-sidebar[data-astro-cid-x255k2k2].mobile-open{margin-bottom:1.5rem;display:block}.sidebar-inner[data-astro-cid-x255k2k2]{max-height:none}.blog-grid[data-astro-cid-x255k2k2]{grid-template-columns:1fr}}@media (width>=640px) and (width<=1023px){.blog-grid[data-astro-cid-x255k2k2]{grid-template-columns:repeat(2,1fr)}}