[data-astro-cid-e345ixia],[data-astro-cid-e345ixia]:before,[data-astro-cid-e345ixia]:after{box-sizing:border-box;margin:0;padding:0}:root{--c-bg:#faf9f7;--c-surface:#fff;--c-border:#e0ded8;--c-border-s:#e8e6e1;--c-text:#1a1a2e;--c-mid:#44445a;--c-muted:#6b6b80;--c-dim:#9898ab;--c-accent:#0d9488;--c-accent-b:#f0fdfa;--c-accent-s:#ccfbf1;--c-warn:#d97706;--c-warn-b:#fffbeb;--c-blue:#3b6fca;--c-green:#2d8a4e;--c-red:#dc2626;--font:"DM Sans",system-ui,sans-serif;--serif:"Fraunces",Georgia,serif;--mono:"JetBrains Mono",Consolas,monospace}body{font-family:var(--font);color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased;line-height:1.72}.hero[data-astro-cid-e345ixia]{color:#fff;background:linear-gradient(165deg,#0f766e,#134e4a);padding:4rem 2rem 3.5rem}.hero__inner[data-astro-cid-e345ixia]{max-width:780px;margin:0 auto}.hero__meta[data-astro-cid-e345ixia]{align-items:center;gap:12px;margin-bottom:1.25rem;display:flex}.hero__course[data-astro-cid-e345ixia]{font-family:var(--mono);letter-spacing:.08em;opacity:.7;font-size:.82rem;font-weight:600}.hero__badge[data-astro-cid-e345ixia]{background:#ffffff26;border-radius:20px;padding:3px 10px;font-size:.72rem;font-weight:700}.hero__title[data-astro-cid-e345ixia]{font-family:var(--serif);margin-bottom:.25rem;font-size:clamp(2rem,5vw,3rem);font-weight:800;line-height:1.15}.hero__subtitle[data-astro-cid-e345ixia]{opacity:.6;margin-bottom:1.5rem;font-size:1.1rem;font-weight:500}.hero__question[data-astro-cid-e345ixia]{font-family:var(--serif);opacity:.9;border-left:3px solid #ffffff4d;margin-bottom:1.25rem;padding-left:1.25rem;font-size:1.35rem;font-style:italic}.hero__desc[data-astro-cid-e345ixia]{opacity:.75;max-width:600px;font-size:.95rem;line-height:1.7}.toc[data-astro-cid-e345ixia]{z-index:100;background:var(--c-surface);border-bottom:1px solid var(--c-border);scrollbar-width:none;justify-content:center;display:flex;position:sticky;top:0;overflow-x:auto}.toc[data-astro-cid-e345ixia]::-webkit-scrollbar{display:none}.toc[data-astro-cid-e345ixia] a[data-astro-cid-e345ixia]{color:var(--c-muted);white-space:nowrap;border-bottom:2px solid #0000;flex-shrink:0;padding:12px 18px;font-size:.78rem;font-weight:600;text-decoration:none;transition:color .2s,border-color .2s}.toc[data-astro-cid-e345ixia] a[data-astro-cid-e345ixia]:hover{color:var(--c-accent);border-bottom-color:var(--c-accent)}.content[data-astro-cid-e345ixia]{max-width:780px;margin:0 auto;padding:0 2rem 6rem}section[data-astro-cid-e345ixia]{scroll-margin-top:52px}h2[data-astro-cid-e345ixia]{font-family:var(--serif);border-bottom:2px solid var(--c-accent);align-items:baseline;gap:12px;margin-top:3.5rem;margin-bottom:1rem;padding-bottom:.4rem;font-size:1.5rem;font-weight:700;display:flex}.h2-num[data-astro-cid-e345ixia]{font-family:var(--mono);color:var(--c-accent);opacity:.5;font-size:.82rem;font-weight:700}h3[data-astro-cid-e345ixia]{margin-top:2rem;margin-bottom:.6rem;font-size:1.08rem;font-weight:700}h3[data-astro-cid-e345ixia] .tag[data-astro-cid-e345ixia]{background:var(--c-accent-b);color:var(--c-accent);vertical-align:middle;text-transform:uppercase;letter-spacing:.04em;border-radius:20px;margin-left:8px;padding:2px 8px;font-size:.68rem;font-weight:600}h4[data-astro-cid-e345ixia]{color:var(--c-mid);margin-top:1.25rem;margin-bottom:.4rem;font-size:.95rem;font-weight:700}p[data-astro-cid-e345ixia]{margin-bottom:.8rem}ul[data-astro-cid-e345ixia],ol[data-astro-cid-e345ixia]{margin-bottom:1rem;padding-left:1.25rem}li[data-astro-cid-e345ixia]{margin-bottom:.3rem}li[data-astro-cid-e345ixia]::marker{color:var(--c-accent)}code[data-astro-cid-e345ixia]{font-family:var(--mono);background:var(--c-accent-b);color:var(--c-accent);border-radius:3px;padding:1px 5px;font-size:.87em}pre[data-astro-cid-e345ixia]{overflow-x:auto}.callout[data-astro-cid-e345ixia]{border:1px solid var(--c-border-s);border-radius:10px;gap:14px;margin:1.25rem 0;padding:16px 18px;font-size:.9rem;line-height:1.6;display:flex}.callout--info[data-astro-cid-e345ixia]{background:var(--c-accent-b);border-color:var(--c-accent-s)}.callout--warn[data-astro-cid-e345ixia]{background:var(--c-warn-b);border-color:#fde68a}.callout__icon[data-astro-cid-e345ixia]{flex-shrink:0;margin-top:1px;font-size:1.2rem}.callout__body[data-astro-cid-e345ixia] code[data-astro-cid-e345ixia]{font-size:.84em}.two-col[data-astro-cid-e345ixia]{grid-template-columns:1fr 1fr;gap:16px;margin:1rem 0;display:grid}@media (width<=640px){.two-col[data-astro-cid-e345ixia]{grid-template-columns:1fr}}.source-card[data-astro-cid-e345ixia]{background:var(--c-surface);border:1px solid var(--c-border-s);border-radius:10px;padding:18px}.source-card__header[data-astro-cid-e345ixia]{align-items:center;gap:8px;margin-bottom:4px;font-size:.92rem;font-weight:700;display:flex}.arch-diagram[data-astro-cid-e345ixia]{background:var(--c-surface);border:1px solid var(--c-border-s);border-radius:12px;margin:1.5rem -2rem;padding:1.5rem 2rem;overflow-x:auto}.arch-diagram[data-astro-cid-e345ixia] svg[data-astro-cid-e345ixia]{width:100%;min-width:600px;height:auto}.arch-caption[data-astro-cid-e345ixia]{color:var(--c-muted);margin-top:.5rem;font-size:.88rem;font-style:italic}.code-block[data-astro-cid-e345ixia]{color:#cdd6f4;font-family:var(--mono);white-space:pre;background:#1e1e2e;border:1px solid #313244;border-radius:10px;margin:1rem 0;padding:1.1rem 1.3rem;font-size:.82rem;line-height:1.6;overflow-x:auto}.code-block[data-astro-cid-e345ixia] code[data-astro-cid-e345ixia]{color:inherit;font-size:inherit;background:0 0;padding:0}.endpoint-table[data-astro-cid-e345ixia],.eval-table[data-astro-cid-e345ixia]{border-collapse:separate;border-spacing:0;border:1px solid var(--c-border);border-radius:8px;width:100%;margin:1rem 0;font-size:.86rem;overflow:hidden}.endpoint-table[data-astro-cid-e345ixia] thead[data-astro-cid-e345ixia],.eval-table[data-astro-cid-e345ixia] thead[data-astro-cid-e345ixia]{background:var(--c-accent-b)}.endpoint-table[data-astro-cid-e345ixia] th[data-astro-cid-e345ixia],.eval-table[data-astro-cid-e345ixia] th[data-astro-cid-e345ixia]{text-transform:uppercase;letter-spacing:.05em;color:var(--c-accent);text-align:left;border-bottom:2px solid var(--c-accent);padding:9px 12px;font-size:.72rem;font-weight:700}.endpoint-table[data-astro-cid-e345ixia] td[data-astro-cid-e345ixia],.eval-table[data-astro-cid-e345ixia] td[data-astro-cid-e345ixia]{vertical-align:top;border-bottom:1px solid var(--c-border-s);padding:9px 12px}.endpoint-table[data-astro-cid-e345ixia] tr[data-astro-cid-e345ixia]:last-child td[data-astro-cid-e345ixia],.eval-table[data-astro-cid-e345ixia] tr[data-astro-cid-e345ixia]:last-child td[data-astro-cid-e345ixia]{border-bottom:none}.endpoint-table[data-astro-cid-e345ixia] tbody[data-astro-cid-e345ixia] tr[data-astro-cid-e345ixia]:hover,.eval-table[data-astro-cid-e345ixia] tbody[data-astro-cid-e345ixia] tr[data-astro-cid-e345ixia]:hover{background:var(--c-bg)}.eval-table[data-astro-cid-e345ixia] td[data-astro-cid-e345ixia]:nth-child(2){font-family:var(--mono);color:var(--c-green);text-align:right;white-space:nowrap;font-weight:700}.cards[data-astro-cid-e345ixia]{grid-template-columns:1fr 1fr;gap:14px;margin:1.25rem 0;display:grid}@media (width<=640px){.cards[data-astro-cid-e345ixia]{grid-template-columns:1fr}}.card[data-astro-cid-e345ixia]{background:var(--c-surface);border:1px solid var(--c-border-s);border-radius:10px;padding:20px;transition:border-color .2s,box-shadow .2s}.card[data-astro-cid-e345ixia]:hover{border-color:var(--c-accent);box-shadow:0 2px 20px #0d94880f}.card__icon[data-astro-cid-e345ixia]{margin-bottom:8px;font-size:1.5rem}.card[data-astro-cid-e345ixia] h4[data-astro-cid-e345ixia]{color:var(--c-accent);margin-top:0;margin-bottom:6px;font-weight:700}.card[data-astro-cid-e345ixia] p[data-astro-cid-e345ixia]{color:var(--c-mid);margin:0;font-size:.88rem;line-height:1.55}.design-list[data-astro-cid-e345ixia]{counter-reset:design;padding-left:0;list-style:none}.design-list[data-astro-cid-e345ixia] li[data-astro-cid-e345ixia]{counter-increment:design;background:var(--c-surface);border:1px solid var(--c-border-s);border-radius:8px;margin-bottom:8px;padding:10px 14px 10px 44px;font-size:.92rem;position:relative}.design-list[data-astro-cid-e345ixia] li[data-astro-cid-e345ixia]:before{content:counter(design);font-family:var(--mono);color:var(--c-accent);background:var(--c-accent-b);border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:.78rem;font-weight:700;display:flex;position:absolute;top:10px;left:14px}.timeline[data-astro-cid-e345ixia]{border-left:2px solid var(--c-accent-s);margin:1.5rem 0;padding-left:28px}.tl-item[data-astro-cid-e345ixia]{padding:12px 0 12px 20px;position:relative}.tl-item[data-astro-cid-e345ixia]:before{content:"";background:var(--c-surface);border:2px solid var(--c-accent);border-radius:50%;width:12px;height:12px;position:absolute;top:18px;left:-7px}.tl-item--final[data-astro-cid-e345ixia]:before{background:var(--c-accent)}.tl-date[data-astro-cid-e345ixia]{font-family:var(--mono);color:var(--c-muted);margin-bottom:2px;font-size:.78rem;font-weight:600}.tl-item--final[data-astro-cid-e345ixia] .tl-date[data-astro-cid-e345ixia]{color:var(--c-accent)}.tl-desc[data-astro-cid-e345ixia]{font-size:.9rem}.tl-desc[data-astro-cid-e345ixia] code[data-astro-cid-e345ixia]{font-size:.84em}@media print{.hero[data-astro-cid-e345ixia]{-webkit-print-color-adjust:exact;background:#134e4a!important}.toc[data-astro-cid-e345ixia]{display:none}.content[data-astro-cid-e345ixia]{max-width:none;padding:0 1rem}h2[data-astro-cid-e345ixia]{break-after:avoid}.card[data-astro-cid-e345ixia],.callout[data-astro-cid-e345ixia],table[data-astro-cid-e345ixia],pre[data-astro-cid-e345ixia],.arch-diagram[data-astro-cid-e345ixia]{break-inside:avoid}}