.quickstart-hero{background:var(--color-sand);color:#181210;border-bottom:1px solid #c8c0b6}.quickstart-hero-inner{grid-template-columns:1.1fr 1fr;align-items:center;gap:64px;max-width:1152px;margin:auto;padding:72px 32px;display:grid}.quickstart-hero h1{font-size:clamp(2.5rem,5vw,4rem);font-family:var(--font-serif);letter-spacing:-.035em;margin:20px 0;font-weight:350;line-height:1.05}.quickstart-lead{color:#3a312c;max-width:520px;font-size:1.15rem;line-height:1.7}.quickstart-actions{flex-wrap:wrap;align-items:center;gap:24px;margin-top:30px;display:flex}.quickstart-text-link{color:#aa1e54;text-underline-offset:4px;text-decoration:underline}.quickstart-facts{font-family:var(--font-mono);color:#524a43;margin-top:24px;font-size:.75rem}.quickstart-demo{background:#fffbf5;border:1px solid #c8c0b6;border-radius:20px;overflow:hidden;transform:rotate(1deg)}.quickstart-demo-top{color:#fffbf5;font-family:var(--font-mono);letter-spacing:.08em;background:#181210;align-items:center;gap:8px;padding:17px 20px;font-size:.7rem;display:flex}.quickstart-demo-top>span:last-child{letter-spacing:0;color:#ede8e0;margin-left:auto;font-size:.65rem}.quickstart-dot{background:#f6bdd3;border-radius:100%;width:7px;height:7px}.quickstart-message{border-radius:13px;margin:24px;padding:13px 17px;font-size:.95rem;line-height:1.55}.quickstart-message.user{color:#181210;background:#ede8e0;border-bottom-right-radius:3px;margin-left:60px}.quickstart-message.agent{color:#fffbf5;background:#181210;border-bottom-left-radius:3px;margin-right:60px}.quickstart-tool{background:#f3eee7;border-left:3px solid #aa1e54;margin:0 24px;padding:10px 12px}.quickstart-tool span{color:#aa1e54;font-family:var(--font-mono);letter-spacing:.06em;margin-bottom:8px;font-size:.65rem;display:block}.quickstart-tool code{white-space:normal;overflow-wrap:anywhere;font-size:.68rem}.quickstart-demo-bottom{color:#524a43;border-top:1px solid #ede8e0;padding:16px 24px;font-size:.75rem;line-height:1.7}.quickstart-layout{grid-template-columns:240px minmax(0,1fr);align-items:start;gap:64px;max-width:1152px;margin:auto;padding:64px 32px 96px;display:grid}.quickstart-sidebar-inner{position:sticky;top:30px}.quickstart-sidebar{align-self:stretch}.quickstart-sidebar .hub-toc{border:0;margin-top:20px;padding:0}.quickstart-sidebar ol{gap:16px;padding:0;list-style:none;display:grid}.quickstart-sidebar li{grid-template-columns:16px 1fr;align-items:start;gap:10px;font-size:.85rem;line-height:1.5;display:grid}.quickstart-sidebar input{accent-color:#aa1e54;width:16px;height:16px;margin-top:3px}.quickstart-sidebar a[aria-current=location]{color:#aa1e54;font-weight:500}.quickstart-progress{font-family:var(--font-mono);color:#524a43;margin-top:14px;font-size:.75rem}.quickstart-download{justify-content:center;width:100%;margin-top:28px;font-size:.75rem}.quickstart-sidebar-note{color:#524a43;margin-top:14px;font-size:.75rem;line-height:1.7}.quickstart-reader-actions{color:#aa1e54;text-underline-offset:3px;gap:20px;margin-top:22px;font-size:.75rem;text-decoration:underline;display:flex}.quickstart-prose{min-width:0}.quickstart-prose h2{scroll-margin-top:24px}.quickstart-prose details{border:1px solid #ede8e0;border-radius:10px;margin:18px 0;padding:16px 20px}.quickstart-prose summary{cursor:pointer;color:#181210;font-weight:500}.quickstart-prose table{font-size:.85rem}@media (width<=850px){.quickstart-hero-inner{grid-template-columns:1fr;gap:36px;padding:48px 24px}.quickstart-demo{max-width:520px;transform:none}.quickstart-layout{grid-template-columns:1fr;gap:36px;padding:36px 24px 64px}.quickstart-sidebar-inner{position:static}.quickstart-sidebar ol{grid-template-columns:1fr 1fr}.quickstart-download{width:auto}.quickstart-sidebar{border-bottom:1px solid #ede8e0;padding-bottom:24px}}@media (width<=450px){.quickstart-hero-inner,.quickstart-layout{padding-left:20px;padding-right:20px}.quickstart-sidebar ol{grid-template-columns:1fr}.quickstart-demo-top{padding:14px}.quickstart-message{margin:18px}.quickstart-message.user{margin-left:32px}.quickstart-message.agent{margin-right:32px}.quickstart-tool{margin:0 18px}}@media print{.quickstart-hero{background:var(--color-paper)}.quickstart-demo,.quickstart-sidebar{display:none}.quickstart-hero-inner,.quickstart-layout{padding:0;display:block}.quickstart-actions{display:none}}