.guide-page{max-width:760px;margin:0 auto;padding:24px 20px 48px;animation:.4s ease-out fadeSlideUp}.guide-breadcrumb{color:var(--foreground-muted);align-items:center;gap:8px;margin-bottom:28px;font-size:.8125rem;display:flex}.guide-breadcrumb a{color:var(--brand-500);font-weight:500;text-decoration:none}.guide-breadcrumb a:hover{opacity:.8}.guide-hero{margin-bottom:36px}.guide-badge{letter-spacing:.04em;color:var(--brand-500);background:var(--background-surface-200);border:1px solid var(--border);border-radius:9999px;margin-bottom:14px;padding:4px 12px;font-size:.6875rem;font-weight:600;display:inline-block}.guide-hero h1{letter-spacing:-.02em;color:var(--foreground);margin-bottom:12px;font-size:2rem;font-weight:700;line-height:1.2}.guide-subtitle{color:var(--foreground-light);margin-bottom:20px;font-size:1rem;line-height:1.65}.guide-toc{background:var(--background-surface-100);border:1px solid var(--border);border-radius:10px;padding:16px 20px}.guide-toc strong{color:var(--foreground);margin-bottom:8px;font-size:.8125rem;display:block}.guide-toc ol{flex-direction:column;gap:4px;margin:0;padding-left:20px;display:flex}.guide-toc li{color:var(--foreground-lighter);font-size:.8125rem}.guide-toc a{color:var(--brand-500);text-decoration:none}.guide-toc a:hover{text-decoration:underline}.guide-section{border-top:1px solid var(--border);margin-bottom:36px;padding-top:20px}.guide-section h2{letter-spacing:-.01em;color:var(--foreground);margin-bottom:12px;font-size:1.375rem;font-weight:600}.guide-section p{color:var(--foreground-light);margin-bottom:14px;font-size:.9375rem;line-height:1.7}.guide-section p:last-child{margin-bottom:0}.guide-section code{background:var(--background-surface-300);border:1px solid var(--border-strong);font-family:var(--font-mono,monospace);border-radius:4px;padding:1px 5px;font-size:.8125rem}.guide-list{margin-bottom:14px;padding-left:20px}.guide-list li{color:var(--foreground-light);margin-bottom:6px;font-size:.9375rem;line-height:1.6}.guide-steps{counter-reset:step;margin-bottom:14px;padding-left:20px}.guide-steps li{color:var(--foreground-light);margin-bottom:10px;font-size:.9375rem;line-height:1.6}.guide-callout{border-radius:8px;margin-bottom:16px;padding:14px 18px;font-size:.875rem;line-height:1.6}.guide-callout strong{color:var(--foreground);margin-bottom:4px;display:block}.guide-callout-warning{color:var(--foreground-light);background:#fef8e6;border:1px solid #f0d175}.guide-callout-warning strong{color:#ae6113}.guide-callout-info{color:var(--foreground-light);background:#ebf5ff;border:1px solid #9ac7f4}.guide-callout-info strong{color:#1466b8}:root .guide-callout-warning{background:#ffaa000f;border-color:#ffaa0026}:root .guide-callout-warning strong{color:#ffc44c}:root .guide-callout-info{background:#3399ff0f;border-color:#3399ff26}:root .guide-callout-info strong{color:#66b3ff}[data-theme=light] .guide-callout-warning{background:#fef8e6;border-color:#f0d175}[data-theme=light] .guide-callout-warning strong{color:#ae6113}[data-theme=light] .guide-callout-info{background:#ebf5ff;border-color:#9ac7f4}[data-theme=light] .guide-callout-info strong{color:#1466b8}.guide-grid-danger{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px;display:grid}.danger-card{background:var(--background-surface-100);border:1px solid var(--border);border-radius:10px;padding:16px}.danger-icon{width:28px;height:28px;color:var(--destructive,#ef4444);background:#d9262614;border:1px solid #d9262626;border-radius:8px;justify-content:center;align-items:center;margin-bottom:8px;display:flex}.danger-icon svg{width:14px;height:14px}.danger-card h3{color:var(--foreground);margin-bottom:4px;font-size:.875rem;font-weight:600}.danger-card p{color:var(--foreground-lighter);margin:0;font-size:.75rem;line-height:1.5}.method-card{background:var(--background-surface-100);border:1px solid var(--border);border-radius:12px;margin-bottom:12px;padding:20px}.method-card-recommended{border-color:var(--border-strong)}.method-header{align-items:flex-start;gap:12px;margin-bottom:10px;display:flex}.method-number{background:var(--background-surface-300);border:1px solid var(--border-strong);width:28px;height:28px;color:var(--foreground);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:2px;font-size:.75rem;font-weight:700;display:flex}.method-card-recommended .method-number{background:var(--background-surface-200);border-color:var(--brand-500);color:var(--brand-500)}.method-header h3{color:var(--foreground);margin:0;font-size:.9375rem;font-weight:600}.method-tag{color:var(--brand-500);margin-top:2px;font-size:.6875rem;font-weight:500;display:inline-block}.method-card p{color:var(--foreground-lighter);margin-bottom:10px;font-size:.8125rem;line-height:1.6}.method-card a{color:var(--brand-500);font-weight:500;text-decoration:none}.method-card a:hover{text-decoration:underline}.method-pros{background:var(--background-surface-200);border-radius:6px;padding:10px 14px}.method-pros p{margin:0;font-size:.75rem}.guide-compare-mini{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px;display:grid}.compare-mini-item{border:1px solid var(--border);border-radius:10px;padding:16px}.compare-mini-item h4{color:var(--foreground);margin-bottom:8px;font-size:.8125rem;font-weight:600}.compare-mini-item ul{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.compare-mini-item li{color:var(--foreground-lighter);padding-left:16px;font-size:.75rem;position:relative}.compare-mini-item li:before{font-weight:700;position:absolute;left:0}.compare-mini-good{background:var(--background-surface-100);border-color:var(--border-strong)}.compare-mini-good li:before{content:"✓";color:var(--success,#22c55e)}.compare-mini-bad{background:var(--background-surface-100);border-color:var(--border)}.compare-mini-bad li:before{content:"✗";color:var(--destructive,#ef4444)}.checklist{border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:0;display:flex;overflow:hidden}.checklist-item{border-bottom:1px solid var(--border);cursor:default;align-items:center;gap:10px;padding:12px 16px;display:flex}.checklist-item:last-child{border-bottom:none}.checklist-item input[type=checkbox]{width:16px;height:16px;accent-color:var(--brand-500);flex-shrink:0}.checklist-item span{color:var(--foreground-light);font-size:.8125rem}.checklist-item a{color:var(--brand-500);font-weight:500;text-decoration:none}.checklist-item a:hover{text-decoration:underline}.guide-cta{text-align:center;background:var(--background-surface-100);border:1px solid var(--border);border-radius:16px;margin-top:36px;padding:36px 24px}.guide-cta h2{color:var(--foreground);margin-bottom:6px;font-size:1.25rem;font-weight:600}.guide-cta p{color:var(--foreground-light);margin-bottom:18px;font-size:.875rem}.guide-cta-btn{background:var(--background-button);color:#fff;border-radius:6px;align-items:center;gap:6px;padding:10px 24px;font-size:.875rem;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex;box-shadow:0 1px 2px #00000026}.guide-cta-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #0003}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.guide-hero h1{font-size:1.5rem}.guide-grid-danger,.guide-compare-mini{grid-template-columns:1fr}}