.apperr{min-height:100vh;min-height:100dvh;display:flex;align-items:center;background:var(--paper,#fbfaf7);color:var(--ink,#16211c);font-family:var(--font-body,"Instrument Sans",system-ui,-apple-system,sans-serif);padding:clamp(24px,6vw,80px) clamp(16px,5vw,96px);box-sizing:border-box}.apperr__in{width:100%;max-width:34rem;border-left:3px solid var(--clay,#c4653f);padding-left:clamp(16px,4vw,32px)}.apperr__eyebrow{margin:0 0 10px;font-size:var(--t-micro,10.5px);font-weight:600;letter-spacing:var(--track-eyebrow,.14em);text-transform:uppercase;color:var(--clay-ink,#8f4a2c)}.apperr__title{margin:0 0 12px;font-size:clamp(1.6rem,4.5vw,2.3rem);line-height:1.12;letter-spacing:-.02em;font-weight:600;color:var(--ink,#16211c)}.apperr__lede{margin:0 0 24px;font-size:var(--t-sm,14.5px);line-height:1.6;color:var(--ink-soft,#5b6560)}.apperr__actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}.apperr__btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 18px;border-radius:var(--r-m,12px);border:1px solid transparent;font:inherit;font-size:var(--t-xs,13px);font-weight:600;text-decoration:none;cursor:pointer;transition:background-color .16s ease,border-color .16s ease,color .16s ease}.apperr__btn--primary{background:var(--clay,#c4653f);color:#fff}.apperr__btn--primary:hover{background:var(--clay-hover,#b25835)}.apperr__btn--ghost{background:transparent;border-color:var(--line-strong,#d3d5cd);color:var(--ink,#16211c)}.apperr__btn--ghost:hover{border-color:var(--ink-soft,#5b6560)}.apperr__btn:focus-visible{outline:2px solid var(--clay,#c4653f);outline-offset:2px}.apperr__meta{margin:0;padding-top:16px;border-top:1px solid var(--line,#e4e5e0);font-family:var(--font-mono,ui-monospace,SFMono-Regular,Menlo,monospace);font-size:var(--t-micro,10.5px);line-height:1.7;color:var(--ink-soft,#5b6560);word-break:break-all}.apperr__meta dt{display:inline;font-weight:600}.apperr__meta dd{display:inline;margin:0 0 0 6px}.apperr__meta div+div{margin-top:2px}