.guide-layout{display:grid;grid-template-columns:260px 1fr;gap:48px;padding-top:100px;padding-bottom:80px;min-height:100vh}.toc{position:sticky;top:100px;max-height:calc(100vh - 120px);overflow-y:auto;padding-right:16px}.toc-title{font-size:.85rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}.toc-list{list-style:none;padding:0;margin:0}.toc-list li{margin-bottom:4px}.toc-list a{display:block;padding:6px 12px;font-size:.85rem;color:var(--text-muted);border-left:2px solid transparent;transition:all .2s;line-height:1.4}.toc-list a:hover{color:var(--text-primary);border-left-color:var(--accent)}.toc-list .toc-h3{padding-left:24px;font-size:.8rem}.guide-content{max-width:800px}.guide-content h1{font-size:2.5rem;font-weight:800;margin-bottom:8px;background:linear-gradient(135deg,var(--accent),#b8e86c);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.guide-version{color:var(--text-muted);font-size:.9rem;margin-bottom:40px}.guide-content h2{font-size:1.8rem;font-weight:700;margin-top:56px;margin-bottom:20px;padding-top:24px;border-top:1px solid var(--border);background:linear-gradient(135deg,var(--accent),#b8e86c);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.guide-content h3{font-size:1.3rem;font-weight:600;margin-top:36px;margin-bottom:14px;color:var(--text-primary)}.guide-content h4{font-size:1.1rem;font-weight:600;margin-top:28px;margin-bottom:10px;color:var(--accent)}.guide-content p{color:var(--text-secondary);margin-bottom:16px;line-height:1.8}.guide-content ul,.guide-content ol{color:var(--text-secondary);margin-bottom:16px;padding-left:24px;line-height:1.8}.guide-content li{margin-bottom:6px}.guide-content strong{color:var(--text-primary)}.guide-content pre{background:#1a1e2e;border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px;padding:16px 20px;margin-bottom:20px;overflow-x:auto;font-family:var(--font-mono);font-size:.85rem;line-height:1.6;color:#e0e0e0}.guide-content code{font-family:var(--font-mono);font-size:.88em;background:#8cc63f14;padding:2px 6px;border-radius:4px;color:var(--accent)}.guide-content pre code{background:none;padding:0;color:#e0e0e0}.callout{padding:16px 20px;border-radius:8px;margin-bottom:20px;background:var(--bg-card);backdrop-filter:blur(8px);border:1px solid var(--border)}.callout-title{font-weight:700;font-size:.9rem;margin-bottom:6px}.callout p{margin-bottom:8px;color:var(--text-secondary)}.callout p:last-child{margin-bottom:0}.callout.tip{border-left:3px solid var(--accent)}.callout.tip .callout-title{color:var(--accent)}.callout.warning{border-left:3px solid #f0ad4e}.callout.warning .callout-title{color:#f0ad4e}.callout.important{border-left:3px solid #d9534f}.callout.important .callout-title{color:#d9534f}.callout.security{border-left:3px solid #5bc0de}.callout.security .callout-title{color:#5bc0de}.guide-table{width:100%;border-collapse:collapse;margin-bottom:24px;background:var(--bg-card);border-radius:8px;overflow:hidden;border:1px solid var(--border);font-size:.9rem}.guide-table thead th{background:#8cc63f1f;color:var(--accent);font-weight:600;padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}.guide-table td{padding:10px 16px;color:var(--text-secondary);border-bottom:1px solid rgba(255,255,255,.04)}.guide-table tr:last-child td{border-bottom:none}.step-badge{display:inline-block;background:#8cc63f1f;color:var(--accent);font-weight:700;font-size:.8rem;padding:4px 10px;border-radius:6px;margin-bottom:8px}.option-tabs{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}.option-tab{padding:10px 20px;border-radius:8px;background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;font-weight:600;font-size:.9rem;transition:all .2s;font-family:var(--font-sans)}.option-tab:hover,.option-tab.active{border-color:var(--accent);color:var(--accent);background:#8cc63f14}.option-content{display:none}.option-content.active{display:block}.toc-mobile{display:none;margin-bottom:32px}.toc-toggle{width:100%;padding:12px 20px;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;color:var(--accent);font-weight:600;cursor:pointer;font-size:.95rem;font-family:var(--font-sans);text-align:left}.toc-mobile-list{display:none;padding:16px 20px;background:var(--bg-card);border:1px solid var(--border);border-top:none;border-radius:0 0 8px 8px}.toc-mobile-list.open{display:block}@media(max-width:900px){.guide-layout{grid-template-columns:1fr;padding-top:88px}.toc{display:none}.toc-mobile{display:block}.guide-content h1{font-size:1.8rem}.guide-content h2{font-size:1.4rem}.guide-table{font-size:.8rem}.guide-table td,.guide-table thead th{padding:8px 10px}}