.guide-content[data-astro-cid-rd2cdw4x]{background:var(--bg-page);max-width:900px;color:var(--text-secondary);margin:0 auto;padding:2rem;line-height:1.7}.breadcrumb[data-astro-cid-rd2cdw4x]{color:var(--text-tertiary);align-items:center;gap:.5rem;margin-bottom:2rem;font-size:.875rem;display:flex}.breadcrumb[data-astro-cid-rd2cdw4x] a[data-astro-cid-rd2cdw4x]{color:var(--accent-primary);text-decoration:none;transition:color .2s}.breadcrumb[data-astro-cid-rd2cdw4x] a[data-astro-cid-rd2cdw4x]:hover{color:var(--accent-hover);text-decoration:underline}.guide-header[data-astro-cid-rd2cdw4x]{border-bottom:1px solid var(--border-subtle);background:linear-gradient(135deg, var(--bg-subtle) 0%, var(--accent-subtle) 100%);box-shadow:var(--shadow-lg);border-radius:16px;margin-bottom:3rem;padding:2.5rem;position:relative;overflow:hidden}.guide-header[data-astro-cid-rd2cdw4x]:before{content:"";background:linear-gradient(90deg, var(--accent-primary) 0%, var(--blue-400) 50%, var(--accent-primary) 100%);border-radius:16px 16px 0 0;width:100%;height:4px;position:absolute;top:0;left:0}html[data-theme=dark] .guide-header[data-astro-cid-rd2cdw4x]{background:linear-gradient(135deg, var(--bg-elevated) 0%, var(--accent-subtle) 100%)!important}.guide-meta[data-astro-cid-rd2cdw4x]{z-index:1;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem;display:flex;position:relative}.difficulty[data-astro-cid-rd2cdw4x],.reading-time[data-astro-cid-rd2cdw4x],.category[data-astro-cid-rd2cdw4x],.last-updated[data-astro-cid-rd2cdw4x]{background:linear-gradient(135deg, var(--bg-muted), var(--bg-card));color:var(--text-tertiary);border:2px solid var(--border-subtle);box-shadow:var(--shadow-sm);border-radius:25px;padding:.5rem 1rem;font-size:.8rem;font-weight:600;transition:all .2s}.difficulty[data-astro-cid-rd2cdw4x].intermediate{color:#92400e;background:#fef3c7}html[data-theme=dark] .difficulty[data-astro-cid-rd2cdw4x].intermediate{color:#fef3c7;background:#92400e}.difficulty[data-astro-cid-rd2cdw4x]:hover,.reading-time[data-astro-cid-rd2cdw4x]:hover,.category[data-astro-cid-rd2cdw4x]:hover,.last-updated[data-astro-cid-rd2cdw4x]:hover{background:var(--accent-subtle);color:var(--accent-primary);border-color:var(--accent-primary);transform:scale(1.05)}.guide-header[data-astro-cid-rd2cdw4x] h1[data-astro-cid-rd2cdw4x]{color:var(--text-primary);z-index:1;margin-bottom:1rem;font-size:2.75rem;line-height:1.2;position:relative}.guide-description[data-astro-cid-rd2cdw4x]{color:var(--text-secondary);z-index:1;margin-bottom:2rem;font-size:1.25rem;position:relative}.toc-box[data-astro-cid-rd2cdw4x]{background:var(--bg-card);border:1px solid var(--border-subtle);box-shadow:var(--shadow-md);z-index:1;border-radius:12px;margin:2rem 0;padding:2rem;transition:all .2s;position:relative;overflow:hidden}.toc-box[data-astro-cid-rd2cdw4x]:before{content:"";background:linear-gradient(90deg,#16a34a,#22c55e);border-radius:12px 12px 0 0;width:100%;height:4px;position:absolute;top:0;left:0}.toc-box[data-astro-cid-rd2cdw4x]:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.toc-box[data-astro-cid-rd2cdw4x] h3[data-astro-cid-rd2cdw4x]{color:var(--text-primary);z-index:1;margin-bottom:1rem;font-size:1.2rem;font-weight:600;position:relative}.toc-box[data-astro-cid-rd2cdw4x] ul[data-astro-cid-rd2cdw4x]{z-index:1;margin:0;padding:0;list-style:none;position:relative}.toc-box[data-astro-cid-rd2cdw4x] li[data-astro-cid-rd2cdw4x]{margin-bottom:.75rem}.toc-box[data-astro-cid-rd2cdw4x] a[data-astro-cid-rd2cdw4x]{color:var(--accent-primary);font-weight:500;text-decoration:none;transition:color .2s}.toc-box[data-astro-cid-rd2cdw4x] a[data-astro-cid-rd2cdw4x]:hover{color:var(--accent-hover);text-decoration:underline}.guide-body[data-astro-cid-rd2cdw4x]{margin-top:3rem}.guide-body[data-astro-cid-rd2cdw4x] h2[data-astro-cid-rd2cdw4x]{color:var(--text-primary);border-bottom:3px solid var(--accent-primary);margin:3rem 0 1.5rem;padding-bottom:.75rem;font-size:2.25rem}.guide-body[data-astro-cid-rd2cdw4x] h3[data-astro-cid-rd2cdw4x]{color:var(--text-primary);margin:2rem 0 1rem;font-size:1.6rem}.guide-body[data-astro-cid-rd2cdw4x] h4[data-astro-cid-rd2cdw4x]{color:var(--text-primary);margin:1.5rem 0 .75rem;font-size:1.3rem}.guide-body[data-astro-cid-rd2cdw4x] p[data-astro-cid-rd2cdw4x]{color:var(--text-secondary);margin-bottom:1.5rem}.guide-body[data-astro-cid-rd2cdw4x] ul[data-astro-cid-rd2cdw4x]{margin-bottom:1.5rem;padding-left:2rem}.guide-body[data-astro-cid-rd2cdw4x] li[data-astro-cid-rd2cdw4x]{color:var(--text-secondary);margin-bottom:.75rem}.guide-body[data-astro-cid-rd2cdw4x] ol[data-astro-cid-rd2cdw4x]{margin-bottom:1.5rem;padding-left:2rem}.guide-body[data-astro-cid-rd2cdw4x] ol[data-astro-cid-rd2cdw4x] li[data-astro-cid-rd2cdw4x]{color:var(--text-secondary);margin-bottom:.75rem}.highlight-box[data-astro-cid-rd2cdw4x]{background:linear-gradient(135deg, var(--accent-subtle) 0%, #eff6ff 100%);border:1px solid var(--accent-primary);box-shadow:var(--shadow-md);border-radius:12px;margin:2rem 0;padding:2rem;transition:all .2s;position:relative;overflow:hidden}.highlight-box[data-astro-cid-rd2cdw4x]:before{content:"";background:linear-gradient(90deg, var(--accent-primary), var(--blue-400));border-radius:12px 12px 0 0;width:100%;height:4px;position:absolute;top:0;left:0}.highlight-box[data-astro-cid-rd2cdw4x]:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}html[data-theme=dark] .highlight-box[data-astro-cid-rd2cdw4x]{background:linear-gradient(135deg, var(--accent-subtle) 0%, #1e3a8a 100%)!important}.highlight-box[data-astro-cid-rd2cdw4x] h4[data-astro-cid-rd2cdw4x]{color:var(--accent-primary);z-index:1;margin-top:0;margin-bottom:.75rem;position:relative}.highlight-box[data-astro-cid-rd2cdw4x] p[data-astro-cid-rd2cdw4x]{color:var(--text-primary);z-index:1;margin-bottom:.75rem;position:relative}.highlight-box[data-astro-cid-rd2cdw4x] ul[data-astro-cid-rd2cdw4x]{margin-bottom:1rem;padding-left:2rem}.highlight-box[data-astro-cid-rd2cdw4x] li[data-astro-cid-rd2cdw4x]{margin-bottom:.5rem}.error-box[data-astro-cid-rd2cdw4x]{box-shadow:var(--shadow-md);background:linear-gradient(135deg,#fee2e2 0%,#fef2f2 100%);border:2px solid #dc2626;border-radius:12px;margin:2rem 0;padding:2rem}html[data-theme=dark] .error-box[data-astro-cid-rd2cdw4x]{background:linear-gradient(135deg,#7f1d1d 0%,#991b1b 100%)!important}.error-box[data-astro-cid-rd2cdw4x] h4[data-astro-cid-rd2cdw4x]{color:#dc2626;margin-top:0;margin-bottom:1rem}html[data-theme=dark] .error-box[data-astro-cid-rd2cdw4x] h4[data-astro-cid-rd2cdw4x]{color:#fca5a5}.benefits-grid[data-astro-cid-rd2cdw4x]{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin:2rem 0;display:grid}.benefit-card[data-astro-cid-rd2cdw4x]{background:var(--bg-card);border:1px solid var(--border-subtle);text-align:center;box-shadow:var(--shadow-md);border-radius:12px;padding:2rem;transition:all .3s;position:relative;overflow:hidden}.benefit-card[data-astro-cid-rd2cdw4x]:hover{box-shadow:var(--shadow-xl);transform:translateY(-5px)}.benefit-card[data-astro-cid-rd2cdw4x]:before{content:"";border-radius:12px 12px 0 0;width:100%;height:4px;position:absolute;top:0;left:0}.benefit-card[data-astro-cid-rd2cdw4x]:first-child:before{background:linear-gradient(90deg,#3b82f6,#60a5fa)}.benefit-card[data-astro-cid-rd2cdw4x]:nth-child(2):before{background:linear-gradient(90deg,#16a34a,#22c55e)}.benefit-card[data-astro-cid-rd2cdw4x]:nth-child(3):before{background:linear-gradient(90deg,#d97706,#f59e0b)}.benefit-icon[data-astro-cid-rd2cdw4x]{filter:drop-shadow(0 2px 4px #0000001a);z-index:1;margin-bottom:1rem;font-size:2.5rem;position:relative}.benefit-card[data-astro-cid-rd2cdw4x] h3[data-astro-cid-rd2cdw4x]{color:var(--text-primary);z-index:1;margin-bottom:.75rem;font-size:1.2rem;position:relative}.benefit-card[data-astro-cid-rd2cdw4x] p[data-astro-cid-rd2cdw4x]{color:var(--text-secondary);z-index:1;text-align:left;margin-bottom:0;font-size:.95rem;position:relative}.guide-body[data-astro-cid-rd2cdw4x] pre[data-astro-cid-rd2cdw4x]{background:var(--bg-card);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);border-radius:8px;margin:1.5rem 0;padding:1.5rem;overflow-x:auto}.guide-body[data-astro-cid-rd2cdw4x] code[data-astro-cid-rd2cdw4x]{color:var(--text-primary);background:0 0;font-family:Fira Code,SF Mono,Monaco,monospace;font-size:.9rem;line-height:1.5}.summary-box[data-astro-cid-rd2cdw4x]{background:linear-gradient(135deg, var(--accent-subtle) 0%, var(--bg-card) 100%);border:2px solid var(--accent-primary);box-shadow:var(--shadow-md);border-radius:12px;margin:3rem 0;padding:2rem}.summary-box[data-astro-cid-rd2cdw4x] h3[data-astro-cid-rd2cdw4x]{color:var(--accent-primary);text-align:center;margin-top:0;margin-bottom:1.5rem}.summary-box[data-astro-cid-rd2cdw4x] ol[data-astro-cid-rd2cdw4x]{text-align:left;max-width:700px;margin:0 auto;padding-left:2rem}.summary-box[data-astro-cid-rd2cdw4x] li[data-astro-cid-rd2cdw4x]{color:var(--text-primary);margin-bottom:1rem}@media (width<=768px){.guide-content[data-astro-cid-rd2cdw4x]{padding:1rem}.guide-header[data-astro-cid-rd2cdw4x]{padding:2rem 1.5rem}.guide-header[data-astro-cid-rd2cdw4x] h1[data-astro-cid-rd2cdw4x]{font-size:2rem}.benefits-grid[data-astro-cid-rd2cdw4x]{grid-template-columns:1fr}.guide-meta[data-astro-cid-rd2cdw4x]{gap:.75rem}}