.article-body{font-size:16px;line-height:1.75;color:var(--text-secondary);transition:font-size .15s ease-out}.article-body p{margin-bottom:1.5rem}.article-body h2,.article-body h3{color:#fff;font-weight:700;margin-top:2.25rem;margin-bottom:1rem;scroll-margin-top:220px}.article-body h2{font-size:1.5rem;border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.article-body h3{font-size:1.2rem}.article-body pre{background-color:var(--bg-card)!important;border:1px solid var(--border-color);border-radius:12px;padding:1.25rem;margin:1.75rem 0;overflow-x:auto;font-family:var(--font-mono);font-size:.9rem;line-height:1.6}.article-body code{font-family:var(--font-mono);font-size:.85em;background-color:#ffffff0d;padding:2px 6px;border-radius:4px;color:#fff}.article-body pre code{background-color:transparent;padding:0;border-radius:0;font-size:inherit;color:inherit}.reader-control-bar[data-astro-cid-4sn4zg3r]{display:flex;justify-content:space-between;align-items:center;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:.75rem 1.5rem;margin-bottom:2.5rem;width:100%;position:sticky;top:96px;z-index:80;box-shadow:0 4px 15px #0003}.back-link[data-astro-cid-4sn4zg3r]{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:600;color:var(--text-secondary)}.back-link[data-astro-cid-4sn4zg3r]:hover{color:#fff}.control-actions[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;gap:1.5rem}.picker-wrapper[data-astro-cid-4sn4zg3r]{position:relative}.article-picker[data-astro-cid-4sn4zg3r]{background-color:var(--bg-color);border:1px solid var(--border-color);color:var(--text-primary);padding:6px 32px 6px 12px;border-radius:8px;font-size:.85rem;font-weight:500;cursor:pointer;appearance:none;-webkit-appearance:none;max-width:280px;outline:none}.picker-wrapper[data-astro-cid-4sn4zg3r]:after{content:"▾";font-size:.75rem;color:var(--text-muted);position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none}.article-picker[data-astro-cid-4sn4zg3r]:hover{border-color:var(--border-color-hover)}.font-size-controller[data-astro-cid-4sn4zg3r]{display:inline-flex;align-items:center;gap:.75rem;border:1px solid var(--border-color);background-color:var(--bg-color);padding:4px 8px;border-radius:8px}.size-btn[data-astro-cid-4sn4zg3r]{color:var(--text-secondary);font-weight:600;font-size:1rem;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px}.size-btn[data-astro-cid-4sn4zg3r]:hover{color:#fff;background-color:#ffffff0d}.size-display[data-astro-cid-4sn4zg3r]{font-size:.8rem;font-family:var(--font-mono);color:var(--text-primary);min-width:42px;text-align:center}.reader-layout[data-astro-cid-4sn4zg3r]{display:grid;grid-template-columns:240px 1fr;gap:2.5rem;width:100%;align-items:start}@media(max-width:960px){.reader-layout[data-astro-cid-4sn4zg3r]{grid-template-columns:1fr}.toc-sidebar[data-astro-cid-4sn4zg3r]{display:none}}.toc-sidebar[data-astro-cid-4sn4zg3r]{width:100%}.toc-sticky-box[data-astro-cid-4sn4zg3r]{position:sticky;top:170px;max-height:calc(100vh - 200px);overflow-y:auto;padding-right:10px}.toc-title-row[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;justify-content:space-between;color:var(--text-muted);margin-bottom:.75rem;padding:0 8px}.toc-title[data-astro-cid-4sn4zg3r]{font-size:.75rem;font-weight:700;letter-spacing:.05em}.toc-list[data-astro-cid-4sn4zg3r]{list-style:none;display:flex;flex-direction:column;gap:4px}.toc-item[data-astro-cid-4sn4zg3r]{display:block;font-size:.85rem;font-weight:500;color:var(--text-secondary);padding:8px 12px;border-left:2px solid transparent;border-radius:0 6px 6px 0;transition:all .2s ease-in-out}.toc-item[data-astro-cid-4sn4zg3r]:hover{color:#fff;background-color:#ffffff05}.toc-item[data-astro-cid-4sn4zg3r].active{color:var(--success-color);background-color:#10b9810d;border-left-color:var(--success-color);font-weight:600}.article-wrapper[data-astro-cid-4sn4zg3r]{min-width:0}.article-reader[data-astro-cid-4sn4zg3r]{width:100%}.article-cover[data-astro-cid-4sn4zg3r]{width:100%;aspect-ratio:16 / 9;border-radius:16px;overflow:hidden;border:1px solid var(--border-color);margin-bottom:2rem}.cover-image[data-astro-cid-4sn4zg3r]{width:100%;height:100%;object-fit:cover}.article-header[data-astro-cid-4sn4zg3r]{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.article-tags[data-astro-cid-4sn4zg3r]{display:flex;gap:.5rem}.article-title[data-astro-cid-4sn4zg3r]{font-size:2.25rem;font-weight:800;color:#fff;line-height:1.25;letter-spacing:-.03em}@media(max-width:600px){.article-title[data-astro-cid-4sn4zg3r]{font-size:1.75rem}.reader-control-bar[data-astro-cid-4sn4zg3r]{flex-direction:column;gap:1rem;align-items:flex-start;padding:1rem}.control-actions[data-astro-cid-4sn4zg3r]{width:100%;justify-content:space-between}.article-picker[data-astro-cid-4sn4zg3r]{max-width:100%}}.article-meta[data-astro-cid-4sn4zg3r]{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--text-muted)}.meta-item[data-astro-cid-4sn4zg3r]{display:inline-flex;align-items:center;gap:4px}.meta-separator[data-astro-cid-4sn4zg3r]{color:var(--text-muted)}.article-divider[data-astro-cid-4sn4zg3r]{border:none;border-top:1px solid var(--border-color);margin-bottom:2rem}