.case-diagram[data-astro-cid-bmcncoin]{background:#0b1820;border:1px solid #2b3c45;padding:clamp(1.2rem,3vw,2rem)}.case-diagram--horizontal[data-astro-cid-bmcncoin]{align-items:center;gap:.55rem;display:flex}.case-diagram__step[data-astro-cid-bmcncoin]{text-align:center;background:#101f28;border:1px solid #30434d;flex:1 1 0;min-width:0;padding:1.1rem .8rem}.case-diagram__step[data-astro-cid-bmcncoin] span[data-astro-cid-bmcncoin]{color:#6d8a84;font-family:var(--mono);margin-bottom:.65rem;font-size:.56rem;display:block}.case-diagram__step[data-astro-cid-bmcncoin] strong[data-astro-cid-bmcncoin]{color:#eef3f1;letter-spacing:.045em;text-transform:uppercase;font-size:.72rem}.case-diagram__arrow[data-astro-cid-bmcncoin]{color:#69a99d;font-family:var(--mono);flex:none}.case-diagram--vertical[data-astro-cid-bmcncoin]{grid-template-columns:1fr;gap:.55rem;max-width:31rem;margin-inline:auto;display:grid}.case-diagram--vertical[data-astro-cid-bmcncoin] .case-diagram__arrow[data-astro-cid-bmcncoin]{justify-self:center;rotate:90deg}@media (width<=850px){.case-diagram--horizontal[data-astro-cid-bmcncoin]{flex-direction:column}.case-diagram--horizontal[data-astro-cid-bmcncoin] .case-diagram__step[data-astro-cid-bmcncoin]{width:100%}.case-diagram--horizontal[data-astro-cid-bmcncoin] .case-diagram__arrow[data-astro-cid-bmcncoin]{rotate:90deg}}.case-hero[data-astro-cid-vfgrerme]{color:#fff;background:var(--surface-dark);padding-block:2rem clamp(5rem,10vw,9rem)}.case-hero[data-astro-cid-vfgrerme] .breadcrumbs,.case-hero[data-astro-cid-vfgrerme] .breadcrumbs a{color:#819098}.case-hero__meta[data-astro-cid-vfgrerme]{color:#88aaa3;font-family:var(--mono);letter-spacing:.09em;text-transform:uppercase;flex-wrap:wrap;gap:.7rem 1.3rem;margin-top:clamp(3rem,7vw,6rem);font-size:.6rem;display:flex}.case-hero__meta[data-astro-cid-vfgrerme] span[data-astro-cid-vfgrerme]+span[data-astro-cid-vfgrerme]{border-left:1px solid #31424a;padding-left:1.3rem}.case-hero__grid[data-astro-cid-vfgrerme]{grid-template-columns:minmax(0,1.25fr) minmax(18rem,.55fr);align-items:end;gap:clamp(2.5rem,8vw,8rem);margin-top:1.5rem;display:grid}h1[data-astro-cid-vfgrerme]{letter-spacing:-.058em;max-width:17ch;font-size:clamp(2.8rem,5.6vw,5.7rem);line-height:.98}.case-hero__grid[data-astro-cid-vfgrerme]>div[data-astro-cid-vfgrerme]>p[data-astro-cid-vfgrerme]{color:#b3bec3;font-size:clamp(1rem,1.5vw,1.15rem);line-height:1.7}.case-hero__link[data-astro-cid-vfgrerme]{color:#edf3f1;border-top:1px solid #31424a;border-bottom:1px solid #31424a;justify-content:space-between;margin-top:2rem;padding-block:1rem;font-size:.8rem;font-weight:650;display:flex}.case-hero__link[data-astro-cid-vfgrerme] span[data-astro-cid-vfgrerme]{color:#70b7aa}.case-section[data-astro-cid-vfgrerme]{border-bottom:1px solid var(--line);padding-block:clamp(4.5rem,8vw,7.5rem)}.case-section--muted[data-astro-cid-vfgrerme]{background:var(--surface-muted)}.case-section__grid[data-astro-cid-vfgrerme]{grid-template-columns:minmax(12rem,.55fr) minmax(0,1.45fr);gap:clamp(2.5rem,8vw,8rem);display:grid}.case-section[data-astro-cid-vfgrerme] header[data-astro-cid-vfgrerme]>span[data-astro-cid-vfgrerme]{color:var(--accent);font-family:var(--mono);font-size:.62rem}.case-section[data-astro-cid-vfgrerme] header[data-astro-cid-vfgrerme] h2[data-astro-cid-vfgrerme]{letter-spacing:-.04em;max-width:12ch;margin-top:.85rem;font-size:clamp(1.45rem,2.6vw,2.35rem);line-height:1.08}.case-lead[data-astro-cid-vfgrerme]{letter-spacing:-.018em;max-width:51rem;font-size:clamp(1.1rem,2vw,1.55rem);line-height:1.55}.case-section__content[data-astro-cid-vfgrerme] aside[data-astro-cid-vfgrerme],.origin-note[data-astro-cid-vfgrerme]{border-left:2px solid var(--accent);max-width:49rem;color:var(--muted-strong);background:var(--surface-muted);margin-top:2rem;padding:1.1rem 1.25rem;font-size:.78rem;line-height:1.6}.problem-panel[data-astro-cid-vfgrerme]{border:1px solid var(--line);background:var(--surface);margin-top:2.3rem;padding:1.5rem}.problem-panel[data-astro-cid-vfgrerme] span[data-astro-cid-vfgrerme],.methodology[data-astro-cid-vfgrerme]>span[data-astro-cid-vfgrerme]{color:var(--accent);font-family:var(--mono);letter-spacing:.09em;text-transform:uppercase;font-size:.59rem}.problem-panel[data-astro-cid-vfgrerme] p[data-astro-cid-vfgrerme]{max-width:48rem;color:var(--muted-strong);margin-top:.8rem;line-height:1.65}.case-section--dark[data-astro-cid-vfgrerme]{color:#fff;background:var(--surface-dark);border-color:#293b44}.case-section--dark[data-astro-cid-vfgrerme] header[data-astro-cid-vfgrerme] h2[data-astro-cid-vfgrerme]{color:#fff}.actions-list[data-astro-cid-vfgrerme]{border-top:1px solid #2d4049;margin:0;padding:0;list-style:none}.actions-list[data-astro-cid-vfgrerme] li[data-astro-cid-vfgrerme]{border-bottom:1px solid #2d4049;grid-template-columns:2.5rem 1fr;gap:1rem;padding:1.25rem 0;display:grid}.actions-list[data-astro-cid-vfgrerme] span[data-astro-cid-vfgrerme]{color:#70b7aa;font-family:var(--mono);font-size:.6rem}.actions-list[data-astro-cid-vfgrerme] p[data-astro-cid-vfgrerme]{color:#c0c9cd;line-height:1.6}.architecture-section[data-astro-cid-vfgrerme] .case-diagram[data-astro-cid-vfgrerme]{margin-top:clamp(3rem,6vw,5rem)}.tag-list[data-astro-cid-vfgrerme],.methodology[data-astro-cid-vfgrerme] ul[data-astro-cid-vfgrerme]{flex-wrap:wrap;gap:.5rem;margin:2rem 0 0;padding:0;list-style:none;display:flex}.tag-list[data-astro-cid-vfgrerme] li[data-astro-cid-vfgrerme],.methodology[data-astro-cid-vfgrerme] li[data-astro-cid-vfgrerme]{border:1px solid var(--line);color:var(--muted-strong);background:var(--surface-muted);padding:.48rem .68rem;font-size:.7rem}.publication-note[data-astro-cid-vfgrerme]{background:var(--surface);max-width:49rem;color:var(--muted-strong);border:1px solid #a9b9b2;margin-top:2rem;padding:1.25rem;font-size:.82rem;line-height:1.6}.publication-note[data-astro-cid-vfgrerme] strong[data-astro-cid-vfgrerme]{color:var(--ink)}.transferable-list[data-astro-cid-vfgrerme]{border-top:1px solid var(--line);counter-reset:transfer;gap:0;margin:0;padding:0;list-style:none;display:grid}.transferable-list[data-astro-cid-vfgrerme] li[data-astro-cid-vfgrerme]{border-bottom:1px solid var(--line);color:var(--muted-strong);counter-increment:transfer;padding:1.3rem 0 1.3rem 3.2rem;line-height:1.62;position:relative}.transferable-list[data-astro-cid-vfgrerme] li[data-astro-cid-vfgrerme]:before{content:counter(transfer, decimal-leading-zero);color:var(--accent);font-family:var(--mono);font-size:.61rem;position:absolute;left:0}.methodology[data-astro-cid-vfgrerme]{margin-top:2.5rem}@media (width<=780px){.case-hero__grid[data-astro-cid-vfgrerme],.case-section__grid[data-astro-cid-vfgrerme]{grid-template-columns:1fr}.case-hero__meta[data-astro-cid-vfgrerme] span[data-astro-cid-vfgrerme]+span[data-astro-cid-vfgrerme]{border-left:0;padding-left:0}.case-section__grid[data-astro-cid-vfgrerme]{gap:1.5rem}}