main[data-astro-cid-bvzihdzo]{width:calc(100% - 2em);max-width:100%;margin:0}.article-header[data-astro-cid-bvzihdzo]{max-width:780px;margin:2rem auto 0;padding:0 1rem}.breadcrumb[data-astro-cid-bvzihdzo]{display:flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--text-muted, #484f58);margin-bottom:1.5rem}.breadcrumb[data-astro-cid-bvzihdzo] a[data-astro-cid-bvzihdzo]{color:var(--text-secondary, #8b949e);text-decoration:none}.breadcrumb[data-astro-cid-bvzihdzo] a[data-astro-cid-bvzihdzo]:hover{color:var(--accent-blue, #2f80ed)}.breadcrumb[data-astro-cid-bvzihdzo] .sep[data-astro-cid-bvzihdzo]{color:var(--text-muted, #484f58)}.article-meta[data-astro-cid-bvzihdzo]{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem;flex-wrap:wrap}.cat-badge[data-astro-cid-bvzihdzo]{padding:.2rem .6rem;border-radius:6px;font-size:.7rem;font-weight:600;background:color-mix(in srgb,var(--accent-blue) 10%,transparent);color:var(--accent-blue, #2f80ed)}.lang-indicator[data-astro-cid-bvzihdzo]{padding:.15rem .4rem;border-radius:4px;font-weight:600;font-size:.65rem}.lang-indicator[data-astro-cid-bvzihdzo].en{background:color-mix(in srgb,var(--accent-blue) 14%,transparent);color:var(--accent-blue, #2f80ed)}.lang-indicator[data-astro-cid-bvzihdzo].zh{background:color-mix(in srgb,var(--accent-red) 14%,transparent);color:var(--accent-red, #d64545)}.date-text[data-astro-cid-bvzihdzo]{color:var(--text-muted, #484f58);font-size:.82rem}.counterpart-link[data-astro-cid-bvzihdzo]{margin-left:auto;font-size:.78rem;padding:.25rem .6rem;border:1px solid var(--border, #30363d);border-radius:6px;color:var(--text-secondary, #8b949e);text-decoration:none;transition:all .2s}.counterpart-link[data-astro-cid-bvzihdzo]:hover{border-color:var(--accent-blue, #2f80ed);color:var(--accent-blue, #2f80ed)}.article-title[data-astro-cid-bvzihdzo]{font-size:2.2rem;font-weight:800;line-height:1.2;margin:0 0 1.5rem;color:var(--text-primary, #e6edf3)}.title-divider[data-astro-cid-bvzihdzo]{border:none;border-top:1px solid var(--border, #30363d);margin:0 0 2rem}.prose[data-astro-cid-bvzihdzo]{max-width:780px;margin:0 auto;padding:0 1rem 3rem;font-family:var(--font-serif, "Source Serif 4", Georgia, serif);font-size:1.05rem;line-height:1.85;color:var(--text-primary, #e6edf3)}.prose[data-astro-cid-bvzihdzo] h1,.prose[data-astro-cid-bvzihdzo] h2,.prose[data-astro-cid-bvzihdzo] h3{font-family:var(--font-ui, "Inter", sans-serif)}.prose[data-astro-cid-bvzihdzo] p{margin-bottom:1.5em}.prose[data-astro-cid-bvzihdzo] img{max-width:100%;height:auto;border-radius:8px;border:1px solid var(--border, #30363d);margin:1.5rem 0}.last-updated[data-astro-cid-bvzihdzo]{font-style:italic;color:var(--text-muted, #484f58);font-size:.82rem}.prose[data-astro-cid-bvzihdzo] .mermaid-container{margin:1.5rem 0;padding:1.5rem;background:var(--bg-surface);border:1px solid var(--border, #30363d);border-radius:8px;overflow-x:auto;text-align:center}.prose[data-astro-cid-bvzihdzo] .mermaid-container svg{max-width:100%;height:auto}.prose[data-astro-cid-bvzihdzo] pre.mermaid-error{border-color:var(--accent-red, #d64545)!important;opacity:.7}.lock-screen-wrapper[data-astro-cid-bvzihdzo]{display:flex;justify-content:center;align-items:center;padding:3rem 1rem;min-height:440px;position:relative;overflow:hidden;border-radius:12px;background:var(--bg-inset);border:1px solid var(--border)}.lock-screen-wrapper[data-astro-cid-bvzihdzo]:before{content:" ";display:block;position:absolute;inset:0;background:linear-gradient(color-mix(in srgb,var(--bg-primary) 0%,transparent) 50%,color-mix(in srgb,var(--text-primary) 5%,transparent) 50%),linear-gradient(90deg,color-mix(in srgb,var(--accent-green) 5%,transparent),color-mix(in srgb,var(--accent-blue) 4%,transparent),color-mix(in srgb,var(--accent-green) 5%,transparent));z-index:2;background-size:100% 3px,6px 100%;pointer-events:none}.lock-screen-wrapper[data-astro-cid-bvzihdzo]:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle,transparent 40%,color-mix(in srgb,var(--bg-primary) 80%,transparent) 100%);pointer-events:none;z-index:2}.matrix-bg[data-astro-cid-bvzihdzo]{position:absolute;top:0;left:0;width:100%;height:100%;opacity:.15;pointer-events:none;z-index:1;overflow:hidden;user-select:none}.matrix-bg[data-astro-cid-bvzihdzo] canvas[data-astro-cid-bvzihdzo]{display:block;width:100%;height:100%}.lock-card[data-astro-cid-bvzihdzo]{background:var(--card-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--accent-green);border-radius:8px;padding:2.5rem;max-width:480px;width:100%;text-align:center;box-shadow:var(--shadow),inset 0 0 15px color-mix(in srgb,var(--accent-green) 6%,transparent);transition:all .3s ease;z-index:3;position:relative}.lock-card[data-astro-cid-bvzihdzo]:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-green),var(--accent-blue));border-radius:8px 8px 0 0}.lock-card[data-astro-cid-bvzihdzo]:hover{border-color:var(--accent-blue);box-shadow:var(--shadow-hover),inset 0 0 20px color-mix(in srgb,var(--accent-blue) 10%,transparent)}.lock-icon[data-astro-cid-bvzihdzo]{font-size:3rem;margin-bottom:1.2rem;animation:pulse-glow 2.5s infinite ease-in-out}@keyframes pulse-glow{0%,to{transform:scale(1);filter:drop-shadow(0 0 5px color-mix(in srgb,var(--accent-green) 42%,transparent))}50%{transform:scale(1.04);filter:drop-shadow(0 0 18px color-mix(in srgb,var(--accent-green) 60%,transparent))}}.lock-title[data-astro-cid-bvzihdzo]{font-size:1.2rem;font-weight:800;margin:0 0 1rem;letter-spacing:2px;color:var(--text-primary);text-shadow:0 0 8px color-mix(in srgb,var(--accent-green) 35%,transparent);font-family:var(--font-mono, monospace);text-transform:uppercase}.lock-desc[data-astro-cid-bvzihdzo]{font-size:.82rem;color:var(--text-secondary);line-height:1.6;margin-bottom:1.5rem;text-align:left;background:var(--bg-surface);border:1px solid color-mix(in srgb,var(--accent-green) 16%,transparent);padding:12px 16px;border-radius:6px;font-family:var(--font-mono, monospace)}.terminal-prompt[data-astro-cid-bvzihdzo]{color:var(--accent-green);margin-right:6px;font-weight:700;animation:blink 1s infinite steps(1)}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.input-group-cyber[data-astro-cid-bvzihdzo]{display:flex;gap:8px;margin-bottom:1rem;align-items:center}.input-group-cyber[data-astro-cid-bvzihdzo] input[data-astro-cid-bvzihdzo][type=password]{flex:1;background:var(--bg-inset);color:var(--accent-green);border:1px solid color-mix(in srgb,var(--accent-green) 28%,transparent);border-radius:4px;padding:10px 16px;font-size:.95rem;outline:none;transition:all .2s ease;font-family:var(--font-mono, monospace);letter-spacing:3px}.input-group-cyber[data-astro-cid-bvzihdzo] input[data-astro-cid-bvzihdzo][type=password]:focus{border-color:var(--accent-green);box-shadow:0 0 10px color-mix(in srgb,var(--accent-green) 32%,transparent)}.input-group-cyber[data-astro-cid-bvzihdzo] input[data-astro-cid-bvzihdzo].input-error{border-color:var(--accent-red);color:var(--accent-red);animation:shake .3s ease}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.btn-cyber[data-astro-cid-bvzihdzo]{background:transparent;color:var(--accent-green);border:1px solid var(--accent-green);border-radius:4px;padding:10px 20px;font-size:.85rem;font-weight:700;cursor:pointer;transition:all .2s ease;letter-spacing:1px;font-family:var(--font-mono, monospace)}.btn-cyber[data-astro-cid-bvzihdzo]:hover{background:color-mix(in srgb,var(--accent-green) 12%,transparent);box-shadow:0 0 15px color-mix(in srgb,var(--accent-green) 32%,transparent)}.error-msg[data-astro-cid-bvzihdzo]{color:var(--accent-red);font-size:.8rem;font-weight:700;margin-top:.5rem;font-family:var(--font-mono, monospace);text-align:left}