.case-hero[data-astro-cid-msh6j3ii]{padding-block:var(--space-7) var(--space-9);border-bottom:1px solid var(--color-line);background:var(--color-purple-soft)}.back-link[data-astro-cid-msh6j3ii]{display:inline-block;margin-bottom:var(--space-8);color:var(--color-muted);font-size:var(--text-sm);text-decoration:none}.case-title-grid[data-astro-cid-msh6j3ii]{display:grid;grid-template-columns:1.1fr .9fr;gap:var(--space-8);align-items:end}.case-title-grid[data-astro-cid-msh6j3ii] h1[data-astro-cid-msh6j3ii]{margin-bottom:0;font-size:clamp(2.8rem,7vw,5.75rem)}.case-summary[data-astro-cid-msh6j3ii] p[data-astro-cid-msh6j3ii]{margin-bottom:var(--space-6);color:var(--color-muted);font-size:var(--text-body-lg)}.architecture[data-astro-cid-msh6j3ii]{display:grid;gap:var(--space-4);padding:clamp(1.25rem,3vw,2rem);border:1px solid var(--color-line-strong);border-radius:var(--radius-lg);background:#fff;box-shadow:0 8px 24px #071d4909}.arch-flow[data-astro-cid-msh6j3ii]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr) auto) minmax(0,1fr);gap:var(--space-2);align-items:center}.arch-cell[data-astro-cid-msh6j3ii]{display:grid;min-height:10rem;align-content:center;gap:var(--space-3);padding:var(--space-4);border:1px solid var(--arch-color);border-radius:var(--radius-md);background:var(--arch-bg)}.arch-cell[data-astro-cid-msh6j3ii] span[data-astro-cid-msh6j3ii],.arch-cell[data-astro-cid-msh6j3ii] small[data-astro-cid-msh6j3ii]{color:var(--arch-color);font-family:var(--font-mono);font-size:var(--text-xs)}.arch-cell[data-astro-cid-msh6j3ii] strong[data-astro-cid-msh6j3ii]{color:var(--color-ink);font-size:var(--text-h3)}.arch-source[data-astro-cid-msh6j3ii],.arch-process[data-astro-cid-msh6j3ii]{--arch-color: var(--color-blue);--arch-bg: var(--color-blue-soft)}.arch-core[data-astro-cid-msh6j3ii]{--arch-color: var(--color-purple);--arch-bg: var(--color-purple-soft)}.arch-output[data-astro-cid-msh6j3ii]{--arch-color: var(--color-green);--arch-bg: var(--color-green-soft)}.arch-arrow[data-astro-cid-msh6j3ii]{color:var(--color-primary);font-size:1.35rem;font-weight:var(--weight-bold)}.arch-foundation[data-astro-cid-msh6j3ii]{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-4) var(--space-5);border-left:.35rem solid var(--color-green);border-radius:var(--radius-sm);background:var(--color-green-soft)}.arch-foundation[data-astro-cid-msh6j3ii] span[data-astro-cid-msh6j3ii]{color:var(--color-green);font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--weight-bold)}.arch-foundation[data-astro-cid-msh6j3ii] strong[data-astro-cid-msh6j3ii]{color:var(--color-ink)}.case-layout[data-astro-cid-msh6j3ii]{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:var(--space-8)}.case-content[data-astro-cid-msh6j3ii]{background:var(--color-off-white)}aside[data-astro-cid-msh6j3ii]{position:sticky;top:7rem;align-self:start}aside[data-astro-cid-msh6j3ii]>p[data-astro-cid-msh6j3ii]{color:var(--color-ink);font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:.08em;text-transform:uppercase}aside[data-astro-cid-msh6j3ii] nav[data-astro-cid-msh6j3ii]{display:grid;gap:var(--space-2)}aside[data-astro-cid-msh6j3ii] a[data-astro-cid-msh6j3ii]{color:var(--color-muted);font-size:var(--text-sm);text-decoration:none}.case-sections[data-astro-cid-msh6j3ii]{max-width:var(--container-text)}.case-sections[data-astro-cid-msh6j3ii] section[data-astro-cid-msh6j3ii]{scroll-margin-top:7rem;padding:var(--space-6);margin-bottom:var(--space-8);border:1px solid var(--color-line);border-left:.3rem solid transparent;border-radius:var(--radius-md);background:#fff}.case-sections[data-astro-cid-msh6j3ii] section[data-astro-cid-msh6j3ii]:nth-child(4n+1){border-left-color:var(--color-primary)}.case-sections[data-astro-cid-msh6j3ii] section[data-astro-cid-msh6j3ii]:nth-child(4n+2){border-left-color:var(--color-cyan)}.case-sections[data-astro-cid-msh6j3ii] section[data-astro-cid-msh6j3ii]:nth-child(4n+3){border-left-color:var(--color-violet)}.case-sections[data-astro-cid-msh6j3ii] section[data-astro-cid-msh6j3ii]:nth-child(4n){border-left-color:var(--color-secondary)}.case-sections[data-astro-cid-msh6j3ii] section[data-astro-cid-msh6j3ii]:last-child{margin-bottom:0}.case-sections[data-astro-cid-msh6j3ii] h2[data-astro-cid-msh6j3ii]{font-size:clamp(1.75rem,4vw,2.75rem)}.case-sections[data-astro-cid-msh6j3ii] section[data-astro-cid-msh6j3ii]>p[data-astro-cid-msh6j3ii]:last-child{color:var(--color-muted);font-size:var(--text-body-lg)}.section-index[data-astro-cid-msh6j3ii]{color:var(--color-primary-dark);font-family:var(--font-mono);font-size:var(--text-sm)}@media(max-width:52rem){.case-title-grid[data-astro-cid-msh6j3ii],.case-layout[data-astro-cid-msh6j3ii]{grid-template-columns:1fr}aside[data-astro-cid-msh6j3ii]{display:none}}@media(max-width:40rem){.arch-flow[data-astro-cid-msh6j3ii]{grid-template-columns:1fr}.arch-arrow[data-astro-cid-msh6j3ii]{text-align:center;transform:rotate(90deg)}.arch-foundation[data-astro-cid-msh6j3ii]{align-items:flex-start;flex-direction:column}}