@font-face{font-family:Space Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/space-mono-latin-400-normal.Rg4St2Dn.woff2)format("woff2"),url(/_astro/space-mono-latin-400-normal._3DlpgIW.woff)format("woff")}@font-face{font-family:Space Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/space-mono-latin-700-normal.mWgeinG7.woff2)format("woff2"),url(/_astro/space-mono-latin-700-normal.D7A851RN.woff)format("woff")}.lab-section{--t-com:#6e6e76;--t-str:#a8d8a0;--t-kw:#ff9b7a;--t-lit:#f3c86b;--t-fn:#8ec5ff;--t-key:#8ec5ff;--ok:var(--accent-green);--bug:#e5484d}.lab-app{border:1px solid var(--border);background:var(--gray-100);border-radius:18px;overflow:hidden;box-shadow:0 24px 72px #00000012}.lab-tickets{border-bottom:1px solid var(--border);scrollbar-width:none;gap:4px;padding:10px 10px 0;display:flex;overflow-x:auto}.lab-tickets::-webkit-scrollbar{display:none}.lab-ticket-tab{font-family:var(--font-body);color:var(--fg-3);white-space:nowrap;cursor:default;background:0 0;border:1px solid #0000;border-bottom:none;border-radius:10px 10px 0 0;align-items:center;gap:8px;margin-bottom:-1px;padding:10px 16px;font-size:13px;font-weight:600;display:inline-flex}.lab-ticket-tab.is-active{color:var(--fg);background:var(--bg);border-color:var(--border)}.lab-ticket-num{font-family:var(--font-mono);color:var(--fg-3);font-size:11px;font-weight:400}.lab-soon{letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3);background:var(--gray-200);border-radius:4px;padding:2px 7px;font-size:9px;font-weight:700}.lab-ticket-tick{background:var(--accent-success);border-radius:50%;width:16px;height:16px;display:none;position:relative}.lab-ticket-tick:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:4px;height:8px;position:absolute;top:3px;left:5px;transform:rotate(45deg)}.lab-app.is-done .lab-ticket-tick{display:inline-block}.lab-brief{background:var(--bg);grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px;padding:32px 32px 28px;display:grid}.lab-kicker{font-family:var(--font-mono);color:var(--fg-3);margin-bottom:12px;font-size:11px}.lab-quote{border-left:2px solid var(--fg);color:var(--fg);padding-left:16px;font-size:clamp(16px,1.4vw,18px);line-height:1.6}.lab-checks-head{letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);justify-content:space-between;margin-bottom:8px;font-size:10px;font-weight:700;display:flex}#lab-progress{font-family:var(--font-mono);letter-spacing:0}.lab-check-list li{color:var(--fg-2);border-bottom:1px solid var(--border);transition:color var(--dur-base);align-items:flex-start;gap:10px;padding:8px 0;font-size:13px;line-height:1.45;display:flex}.lab-check-list li:last-child{border-bottom:none}.lab-check-list li:before{content:"";border:1.5px solid var(--gray-400);width:16px;height:16px;transition:background var(--dur-base), border-color var(--dur-base);border-radius:50%;flex-shrink:0;margin-top:1px}.lab-check-list li.is-done{color:var(--fg)}.lab-check-list li.is-done:before{background:var(--accent-success) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.9' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat;border-color:var(--accent-success)}.lab-done{color:var(--fg);border-radius:var(--radius-md);background:#eef8f1;border:1px solid #cdebd7;margin-top:12px;padding:12px 14px;font-size:13px;line-height:1.5}.lab-done a{text-underline-offset:3px;white-space:nowrap;font-weight:600;text-decoration:underline}.lab-done a:after{content:" →"}.lab-bar{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg);align-items:center;gap:20px;padding:14px 32px;display:flex}.lab-fn{font-family:var(--font-mono);white-space:nowrap;align-items:center;gap:8px;font-size:12px;display:inline-flex}.lab-dot{background:var(--gray-400);width:8px;height:8px;transition:background var(--dur-base), box-shadow var(--dur-base);border-radius:50%}.lab-fn-state{color:var(--fg-3)}.lab-app.is-deploying .lab-dot{background:var(--accent-yellow)}.lab-app.is-deployed .lab-dot{background:var(--ok);box-shadow:0 0 0 4px #28c84026}.lab-app.is-deployed .lab-fn-state{color:var(--accent-success)}.lab-hint{min-width:0;color:var(--fg-2);flex:1;font-size:13px}.lab-hint b{color:var(--bug);font-weight:600}.lab-deploy{padding:10px 20px;font-size:13px}.lab-deploy:disabled{opacity:.5;cursor:progress;transform:none}.lab-app.is-deployed .lab-deploy{color:var(--fg);border-color:var(--fg);background:0 0}.lab-app.is-deployed .lab-deploy:hover{background:var(--fg);color:#fff}.lab-stage{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:stretch;gap:20px;padding:24px;display:grid}.lab-checkout{background:var(--bg);border:1px solid var(--border);border-radius:14px;min-width:0;padding:4px 22px 20px;font-size:14px}.lc-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;gap:12px;padding:16px 0 14px;display:flex}.lc-store{font-family:var(--font-display);letter-spacing:.3em;font-size:20px}.lc-steps{color:var(--fg-3);white-space:nowrap;font-size:11px}.lc-steps i{margin:0 3px;font-style:normal}.lc-steps b{color:var(--fg);font-weight:600}.lc-block{border-bottom:1px solid var(--border);padding:16px 0}.lc-item{align-items:center;gap:14px;display:flex}.lc-thumb{border-radius:var(--radius-md);border:1px solid var(--border);background:radial-gradient(circle at 50% 30%,#ffffffe6 0 18%,#0000 19%),linear-gradient(160deg,#f4e6dc,#e9cfc4);flex-shrink:0;width:48px;height:48px}.lc-item-info{flex:1;min-width:0}.lc-item-name{font-weight:600;line-height:1.3}.lc-item-meta{color:var(--fg-3);font-size:12px}.lc-stepper{border:1px solid var(--border);border-radius:var(--radius-full);align-items:center;display:inline-flex}.lc-stepper button{width:34px;height:34px;color:var(--fg);cursor:pointer;transition:background var(--dur-fast);background:0 0;border:none;border-radius:50%;font-size:16px}.lc-stepper button:hover:not(:disabled){background:var(--gray-200)}.lc-stepper button:disabled{color:var(--gray-400);cursor:default}.lc-stepper output{text-align:center;min-width:22px;font-family:var(--font-mono);font-size:13px}.lc-label{letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);margin-bottom:10px;font-size:10px;font-weight:700}.lc-seg{background:var(--gray-200);border-radius:9px;grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;display:grid}.lc-seg button{font-family:var(--font-body);color:var(--fg-2);cursor:pointer;transition:background var(--dur-fast), color var(--dur-fast), box-shadow var(--dur-fast);background:0 0;border:none;border-radius:6px;padding:8px 6px;font-size:13px}.lc-seg button[aria-pressed=true]{background:var(--bg);color:var(--fg);font-weight:600;box-shadow:0 1px 3px #0000001a}.lc-methods{border:1px solid var(--border);border-radius:10px;overflow:hidden}.lc-method-wrap{transition:grid-template-rows var(--dur-slow) var(--ease-out), opacity var(--dur-base);grid-template-rows:1fr;display:grid;overflow:hidden}.lc-method-wrap+.lc-method-wrap .lc-method{border-top:1px solid var(--border)}.lc-method-wrap.is-hidden{opacity:0;grid-template-rows:0fr}.lc-method-clip{min-height:0;overflow:hidden}.lc-method{background:var(--bg);width:100%;font-family:var(--font-body);text-align:left;cursor:pointer;transition:background var(--dur-fast), box-shadow var(--dur-fast);border:none;align-items:center;gap:12px;padding:12px 14px;display:flex}.lc-method:hover{background:var(--gray-100)}.lc-method.is-selected{background:#f7f7f9}.lc-radio{border:1.5px solid var(--gray-400);width:16px;height:16px;transition:border var(--dur-fast);border-radius:50%;flex-shrink:0}.lc-method.is-selected .lc-radio{border:5px solid var(--fg)}.lc-method-text{flex-direction:column;min-width:0;display:flex}.lc-method-name{color:var(--fg);font-size:14px;font-weight:500}.lc-method-note{color:var(--fg-3);font-size:12px}.lc-method.is-bug{box-shadow:inset 3px 0 0 var(--bug)}.lc-method.is-bug .lc-method-note{color:var(--bug)}.lc-note{min-height:18px;font-family:var(--font-mono);color:var(--fg-3);margin-top:8px;font-size:11px}.lc-note.is-bug{color:var(--bug)}.lc-note.is-ok{color:var(--accent-success)}.lc-totals{padding-top:14px}.lc-totals p{color:var(--fg-2);justify-content:space-between;padding:2px 0;font-size:13px;display:flex}.lc-totals .lc-total{color:var(--fg);margin-top:6px;font-size:15px;font-weight:600}.lc-total small{color:var(--fg-3);font-size:11px;font-weight:400}.lc-total b{letter-spacing:-.01em;font-size:19px;font-weight:700}.lab-code{background:var(--code-bg);min-width:0;min-height:520px;color:var(--code-fg);border-radius:14px;position:relative;overflow:hidden}.lab-code-inner{flex-direction:column;display:flex;position:absolute;inset:0}.lab-code-tabs{background:var(--code-bar);border-bottom:1px solid var(--code-line);scrollbar-width:none;flex-shrink:0;display:flex;overflow-x:auto}.lab-code-tabs::-webkit-scrollbar{display:none}.lab-code-tabs button{border:none;border-right:1px solid var(--code-line);font-family:var(--font-mono);color:var(--code-dim);white-space:nowrap;cursor:pointer;transition:color var(--dur-fast), background var(--dur-fast);background:0 0;padding:11px 16px;font-size:11.5px;position:relative}.lab-code-tabs button:hover{color:var(--code-fg)}.lab-code-tabs button.is-active{color:var(--code-fg);background:var(--code-bg)}.lab-code-tabs button.is-active:after{content:"";background:var(--code-bg);height:1px;position:absolute;bottom:-1px;left:0;right:0}.lab-code-tabs button.has-change:before{content:"";background:var(--t-lit);border-radius:50%;width:5px;height:5px;position:absolute;top:9px;right:6px}.lab-crumb{font-family:var(--font-mono);color:var(--code-dim);border-bottom:1px solid var(--code-line);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:8px 16px;font-size:10.5px;display:flex}.lab-crumb span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lab-crumb a,.lab-crumb button{font-family:var(--font-mono);color:var(--code-fg);cursor:pointer;text-underline-offset:3px;text-decoration:underline;text-decoration-color:var(--code-num);background:0 0;border:none;flex-shrink:0;font-size:10.5px}.lab-code-body{min-height:0;font-family:var(--font-mono);scrollbar-width:thin;scrollbar-color:#33333a transparent;flex:1;padding:10px 0;font-size:12px;line-height:1.65;overflow:auto}.code-lines{width:max-content;min-width:100%}.cl{white-space:pre;transition:background var(--dur-base);grid-template-columns:44px auto;padding-right:20px;display:grid}.cl-n{text-align:right;color:var(--code-num);user-select:none;padding-right:16px}.cl.is-ran{background:#ffffff0b;box-shadow:inset 2px 0 #44444c}.cl.is-ret{box-shadow:inset 2px 0 0 var(--ok);background:#28c8401f}.cl.is-ret .cl-n{color:var(--ok)}.cl-v{color:#8b8b93;margin-left:2ch;font-style:italic}.cl.is-ret .cl-v{color:#5fd37a}.cl-fold{cursor:pointer}.cl-fold:hover{background:#ffffff08}.fold-pill{color:var(--code-dim);background:#222226;border-radius:4px;margin-left:1ch;padding:0 6px;font-size:10.5px}.t-com{color:var(--t-com)}.t-str{color:var(--t-str)}.t-kw{color:var(--t-kw)}.t-lit{color:var(--t-lit)}.t-fn{color:var(--t-fn)}.t-key{color:var(--t-key)}.lab-config-wrap{flex-direction:column;flex:1;min-height:0;display:flex}.lab-config-wrap[hidden]{display:none}.lab-config{resize:none;width:100%;min-height:0;color:var(--code-fg);font-family:var(--font-mono);caret-color:var(--t-lit);background:0 0;border:none;outline:none;flex:1;padding:14px 16px;font-size:12px;line-height:1.7}.lab-config-error{min-height:0;font-family:var(--font-mono);color:#ff8a8f;padding:0 16px;font-size:11px}.lab-config-error:not(:empty){border-top:1px solid var(--code-line);padding:8px 16px}.lab-term{border-top:1px solid var(--code-line);font-family:var(--font-mono);color:var(--code-dim);background:#0c0c0e;flex-shrink:0;min-height:64px;padding:10px 16px 12px;font-size:11px;line-height:1.7}.lab-term p{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.lab-term .is-cmd{color:var(--code-fg)}.lab-term .is-ok{color:#5fd37a}.lab-term .is-err{color:#ff8a8f}.lab-term .is-run{color:var(--t-fn)}.lab-app[data-ready=false] .lab-stage{opacity:.6;pointer-events:none}@media (width<=1024px){.lab-brief{grid-template-columns:1fr;gap:24px}.lab-stage{grid-template-columns:minmax(0,1fr)}.lab-code{height:480px;min-height:0}}@media (width<=768px){.lab-brief{padding:24px 20px 20px}.lab-bar{flex-wrap:wrap;gap:10px 16px;padding:14px 20px}.lab-hint{flex-basis:100%;order:3}.lab-deploy{margin-left:auto}.lab-stage{gap:16px;padding:16px}}@media (width<=480px){.lab-app{border-radius:14px}.lab-ticket-tab{padding:9px 12px;font-size:12px}.lab-brief{padding:20px 16px 16px}.lab-bar{padding:12px 16px}.lab-stage{gap:12px;padding:12px}.lab-checkout{padding:2px 14px 16px}.lc-steps{display:none}.lab-code{height:440px}.lab-code-body{font-size:11px}.cl{grid-template-columns:34px auto}.cl-n{padding-right:10px}}.post-list{flex-direction:column;padding-bottom:96px;display:flex}.post-card{border-top:1px solid var(--border);padding:40px 0}.post-card:first-of-type{border-top:none;padding-top:0}.post-card-meta{font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.04em;color:var(--fg-3);text-transform:uppercase;flex-wrap:wrap;gap:8px;display:flex}.post-card-title{font-family:var(--font-display);letter-spacing:.01em;max-width:24ch;margin-top:12px;font-size:clamp(26px,3vw,36px);font-weight:400;line-height:1.15}.post-card--featured .post-card-title{max-width:22ch;font-size:clamp(32px,4vw,46px)}.post-card-title a{transition:opacity var(--dur-base) var(--ease)}.post-card-title a:hover{opacity:.55}.post-card-desc{max-width:68ch;color:var(--fg-2);font-size:var(--fs-md);margin-top:12px;line-height:1.75}.post-card-tags{flex-wrap:wrap;gap:6px;margin-top:16px;display:flex}.post-card-link .text-link{margin-top:16px}.post-feed-link{border-top:1px solid var(--border);font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.08em;text-transform:uppercase;margin-top:48px;padding-top:24px}.post-feed-link a{color:var(--fg-3);border-bottom:1px solid var(--gray-400)}.post-feed-link a:hover{color:var(--fg);border-color:var(--fg)}.post{padding:calc(var(--nav-h) + 40px) 0 0}.post-container{max-width:800px;padding:0 40px}.post-head{margin:32px 0 40px}.post-tags{flex-wrap:wrap;gap:6px;margin-bottom:20px;display:flex}.post-title{font-family:var(--font-display);letter-spacing:.01em;font-size:clamp(34px,5vw,56px);font-weight:300;line-height:1.08}.post-meta{font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.04em;color:var(--fg-3);text-transform:uppercase;flex-wrap:wrap;gap:6px;margin-top:24px;display:flex}.post-toc{background:var(--gray-100);border:1px solid var(--border);border-radius:var(--radius-lg);margin:0 0 48px;padding:24px 28px}.post-toc-title{font-size:var(--fs-xs);letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3);margin-bottom:12px;font-weight:700}.post-toc ol{counter-reset:toc;flex-direction:column;gap:8px;display:flex}.post-toc li{counter-increment:toc;font-size:var(--fs-md);line-height:1.5}.post-toc li:before{content:counter(toc) ". ";font-family:var(--font-mono);font-size:var(--fs-sm);color:var(--fg-3)}.post-toc a{color:var(--fg-2);border-bottom:1px solid #0000}.post-toc a:hover{color:var(--fg);border-bottom-color:var(--fg)}.prose{font-size:var(--fs-lg);color:var(--fg-2);line-height:1.75}.prose>*+*{margin-top:24px}.prose h2{font-family:var(--font-display);letter-spacing:.01em;color:var(--fg);scroll-margin-top:calc(var(--nav-h) + 24px);margin-top:64px;font-size:clamp(26px,3.2vw,36px);font-weight:400;line-height:1.2}.prose h3{font-size:var(--fs-xl);color:var(--fg);scroll-margin-top:calc(var(--nav-h) + 24px);margin-top:40px;font-weight:600;line-height:1.35}.prose h2+h3{margin-top:24px}.prose strong{color:var(--fg);font-weight:600}.prose a{color:var(--fg);border-bottom:1px solid var(--gray-400);transition:border-color var(--dur-base) var(--ease)}.prose a:hover{border-color:var(--fg)}.prose ul,.prose ol{flex-direction:column;gap:10px;padding-left:24px;display:flex}.prose ul{list-style:outside}.prose ol{list-style:decimal}.prose li::marker{color:var(--fg-3)}.prose li>ul,.prose li>ol{margin-top:10px}.prose blockquote{border-left:2px solid var(--fg);font-family:var(--font-display);font-size:var(--fs-xl);color:var(--fg);padding:4px 0 4px 24px;line-height:1.5}.prose blockquote p+p{margin-top:12px}.prose code{font-family:var(--font-mono);background:var(--gray-200);border-radius:var(--radius-sm);color:var(--fg);padding:2px 6px;font-size:.82em}.prose pre{border-radius:var(--radius-md);font-size:var(--fs-base);tab-size:2;padding:20px 24px;line-height:1.6;overflow-x:auto}.prose pre code{font-size:inherit;color:inherit;background:0 0;padding:0}.prose hr{border:none;border-top:1px solid var(--border);margin-top:48px}.prose img{border-radius:var(--radius-md);border:1px solid var(--border);max-width:100%;height:auto}.prose figcaption{font-size:var(--fs-sm);color:var(--fg-3);margin-top:8px}.prose table{border-collapse:collapse;width:100%;font-size:var(--fs-base)}.prose th,.prose td{border:1px solid var(--border);text-align:left;vertical-align:top;padding:10px 14px}.prose th{background:var(--gray-100);color:var(--fg);font-weight:600}.post-faq{margin-top:72px}.post-faq h2{font-family:var(--font-display);scroll-margin-top:calc(var(--nav-h) + 24px);font-size:clamp(26px,3.2vw,36px);font-weight:400;line-height:1.2}.post-faq-item{margin-top:32px}.post-faq dt{font-size:var(--fs-lg);font-weight:600;line-height:1.4}.post-faq dd{font-size:var(--fs-lg);color:var(--fg-2);margin-top:10px;line-height:1.75}.post-cta{background:var(--fg);border-radius:var(--radius-xl);color:var(--white-high);margin-top:80px;padding:40px}.post-cta-heading{font-family:var(--font-display);color:#fff;font-size:clamp(26px,3.2vw,34px);font-weight:400;line-height:1.15}.post-cta-text{font-size:var(--fs-md);max-width:56ch;margin:16px 0 28px;line-height:1.75}.post-cta .btn--dark{color:var(--fg);background:#fff}.post-cta .btn--dark:hover{background:var(--white-high)}.post-author{border-top:1px solid var(--border);margin-top:48px;padding-top:32px}.post-author-bio{font-size:var(--fs-md);color:var(--fg-2);max-width:70ch;line-height:1.75}.post-author-links{flex-wrap:wrap;gap:20px;margin-top:16px;display:flex}.post-author-links a{font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid var(--gray-400);font-weight:700}.post-author-links a:hover{border-color:var(--fg)}.post-related{margin-top:64px}.post-related ul{flex-direction:column;display:flex}.post-related li{border-top:1px solid var(--border);flex-direction:column;gap:4px;padding:18px 0;display:flex}.post-related a{font-size:var(--fs-lg);line-height:1.4}.post-related a:hover{opacity:.6}.post-related-meta{font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.04em;color:var(--fg-3);text-transform:uppercase}.post-back{margin:56px 0 96px}.post-back a{font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-3);font-weight:700}.post-back a:hover{color:var(--fg)}@media (width<=768px){.post-container{padding:0 24px}.post{padding-top:calc(var(--nav-h) + 24px)}.post-head{margin:24px 0 32px}.prose{font-size:var(--fs-md)}.prose h2{margin-top:48px}.post-faq dt,.post-faq dd{font-size:var(--fs-md)}.post-cta{border-radius:var(--radius-lg);padding:28px 24px}.post-toc{padding:20px}.post-card{padding:32px 0}.prose table{font-size:var(--fs-sm);display:block;overflow-x:auto}.prose th,.prose td{white-space:nowrap;padding:8px 12px}}