.mystery-case[data-astro-cid-zqguknow]{background:#f5f2e9;border:1px solid #1111114d;max-width:860px;padding:clamp(24px,4vw,44px)}.mystery-case-eyebrow[data-astro-cid-zqguknow]{letter-spacing:.18em;margin:0 0 20px;font-family:Arial,Helvetica,sans-serif;font-size:.66rem;font-weight:700}.mystery-case-question[data-astro-cid-zqguknow]{margin-bottom:20px;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.35rem,2.6vw,2rem);line-height:1.2;display:block}.mystery-clue-field[data-astro-cid-zqguknow]{background:#fffdf7;border:1px solid #1119;align-items:center;gap:15px;max-width:440px;padding:4px 14px;display:flex}.mystery-clue-field[data-astro-cid-zqguknow]>span[data-astro-cid-zqguknow]{color:#8e5b42;font-family:Georgia,Times New Roman,serif;font-size:1.7rem}.mystery-clue-field[data-astro-cid-zqguknow] input[data-astro-cid-zqguknow]{width:100%;min-width:0;color:var(--ink);letter-spacing:.03em;background:0 0;border:0;outline:0;padding:12px 0;font-family:Georgia,Times New Roman,serif;font-size:1.35rem}.mystery-clue-field[data-astro-cid-zqguknow]:focus-within{outline:2px solid var(--ink);outline-offset:3px}.mystery-case-status[data-astro-cid-zqguknow]{color:#111111b3;margin:12px 0 0;font-family:Arial,Helvetica,sans-serif;font-size:.75rem;line-height:1.5}.mystery-case-status[data-astro-cid-zqguknow]:empty{display:none}.roanoke-reveal[data-astro-cid-zqguknow]{border-top:1px solid #11111140;margin-top:30px;padding-top:24px;animation:.45s both colony-emerges}.roanoke-reveal[data-astro-cid-zqguknow][hidden]{display:none}.roanoke-image[data-astro-cid-zqguknow]{aspect-ratio:16/9;object-fit:cover;width:100%;height:auto;display:block}.roanoke-found[data-astro-cid-zqguknow]{margin:18px 0 6px;font-family:Georgia,Times New Roman,serif;font-size:1.45rem;line-height:1.25}.roanoke-caption[data-astro-cid-zqguknow]{max-width:680px;margin:0;font-size:.88rem;line-height:1.65}.roanoke-caption[data-astro-cid-zqguknow] a[data-astro-cid-zqguknow]{color:inherit;text-underline-offset:3px}@keyframes colony-emerges{0%{opacity:0;filter:blur(5px);transform:translateY(8px)}to{opacity:1;filter:blur();transform:translateY(0)}}.traveler-trigger[data-astro-cid-zqguknow]{color:inherit;font:inherit;line-height:inherit;cursor:pointer;background:0 0;border:0;padding:0;display:inline-block;position:relative}.traveler-trigger[data-astro-cid-zqguknow]:focus-visible{outline-offset:3px;outline:2px solid}.traveler-trigger[data-astro-cid-zqguknow] strong[data-astro-cid-zqguknow]{border-bottom:1px dotted}.traveler-stage[data-astro-cid-zqguknow]{opacity:0;height:0;transition:height .22s,opacity .22s;overflow:hidden}.paper-count[data-astro-cid-zqguknow]:has(.traveler-trigger[aria-expanded=true])+.traveler-stage[data-astro-cid-zqguknow]{opacity:1;height:118px}.traveler-stage[data-astro-cid-zqguknow] .mystery-traveler{filter:drop-shadow(0 7px 5px #1113);transform-origin:bottom;width:82px;height:104px;margin:4px 0 10px 32px;transition:transform .22s;display:block;transform:translateY(14px)scale(.85)}.paper-count[data-astro-cid-zqguknow]:has(.traveler-trigger[aria-expanded=true])+.traveler-stage[data-astro-cid-zqguknow] .mystery-traveler{transform:translateY(0)scale(1)}.fermat-alien-trigger[data-astro-cid-zqguknow]{color:inherit;font:inherit;letter-spacing:inherit;line-height:inherit;cursor:help;background:0 0;border:0;padding:0;display:inline;position:relative}.fermat-alien-trigger[data-astro-cid-zqguknow]:focus-visible{outline-offset:3px;outline:2px solid}.fermat-alien[data-astro-cid-zqguknow]{color:#203033;opacity:0;visibility:hidden;pointer-events:none;filter:drop-shadow(0 6px 4px #11111129);transform-origin:bottom;width:52px;height:64px;transition:opacity .18s,transform .18s,visibility .18s;position:absolute;bottom:calc(100% + .1em);left:50%;overflow:visible;transform:translate(-50%,8px)rotate(-9deg)scale(.8)}.fermat-alien-trigger[data-astro-cid-zqguknow]:is(:hover,:focus-visible,[aria-expanded=true]) .fermat-alien[data-astro-cid-zqguknow]{opacity:1;visibility:visible;transform:translate(-50%)rotate(-9deg)scale(1)}@media (prefers-reduced-motion:reduce){.roanoke-reveal[data-astro-cid-zqguknow]{animation:none}.fermat-alien[data-astro-cid-zqguknow],.traveler-stage[data-astro-cid-zqguknow],.traveler-stage[data-astro-cid-zqguknow] .mystery-traveler{transition:none}}.hero-margin[data-astro-cid-zqguknow]{aspect-ratio:1.4;background:#ffffff1f;border:1px solid #11111138;grid-template-columns:1fr auto 1fr;place-items:center;width:min(420px,85%);font-family:Georgia,Times New Roman,serif;font-size:clamp(1.5rem,4vw,3.4rem);display:grid;position:relative;transform:rotate(-2deg)}.hero-margin[data-astro-cid-zqguknow]:after{content:"";border-bottom:1px solid #1111112e;border-right:2px solid #11111180;position:absolute;inset:9% 7%}.hero-margin[data-astro-cid-zqguknow] i[data-astro-cid-zqguknow]{font-style:normal}.hero-margin[data-astro-cid-zqguknow] b[data-astro-cid-zqguknow]{letter-spacing:.18em;font-family:Arial,Helvetica,sans-serif;font-size:.62rem;position:absolute;bottom:12%;right:10%}.margin-feature[data-astro-cid-zqguknow]{grid-template-columns:minmax(260px,.78fr) minmax(320px,1.22fr);align-items:center;gap:clamp(34px,7vw,96px);display:grid}.historic-page[data-astro-cid-zqguknow]{width:min(100%,440px);margin:0 auto}.historic-page[data-astro-cid-zqguknow] img[data-astro-cid-zqguknow]{filter:saturate(.84)contrast(1.02);border:1px solid #1111112e;width:100%;display:block;box-shadow:18px 22px #1111110b}.historic-page[data-astro-cid-zqguknow] figcaption[data-astro-cid-zqguknow]{color:#111111b3;grid-template-columns:34px 1fr;gap:16px;margin-top:22px;display:grid}.historic-page[data-astro-cid-zqguknow] figcaption[data-astro-cid-zqguknow]>span[data-astro-cid-zqguknow]{letter-spacing:.1em;opacity:.58;font-family:Arial,Helvetica,sans-serif;font-size:.67rem}.historic-page[data-astro-cid-zqguknow] strong[data-astro-cid-zqguknow]{color:var(--ink);font-family:Georgia,Times New Roman,serif;font-size:1.05rem;display:block}.historic-page[data-astro-cid-zqguknow] figcaption[data-astro-cid-zqguknow] p[data-astro-cid-zqguknow],.historic-page[data-astro-cid-zqguknow] figcaption[data-astro-cid-zqguknow] a[data-astro-cid-zqguknow]{font-family:Arial,Helvetica,sans-serif;font-size:.73rem;line-height:1.55}.historic-page[data-astro-cid-zqguknow] figcaption[data-astro-cid-zqguknow] p[data-astro-cid-zqguknow]{margin:8px 0}.historic-page[data-astro-cid-zqguknow] a[data-astro-cid-zqguknow],.paper-links[data-astro-cid-zqguknow] a[data-astro-cid-zqguknow],.related-inline[data-astro-cid-zqguknow] a[data-astro-cid-zqguknow]{color:inherit;text-underline-offset:4px}.margin-note[data-astro-cid-zqguknow]{border-top:1px solid var(--line);border-bottom:1px solid var(--line);min-height:430px;padding:54px 78px 54px 0;position:relative}.margin-note[data-astro-cid-zqguknow]:after{content:"";background:var(--line);width:1px;height:100%;position:absolute;inset:0 43px auto auto}.equation[data-astro-cid-zqguknow]{letter-spacing:-.035em;margin:0 0 38px;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.4rem,5vw,4.8rem)}.margin-note[data-astro-cid-zqguknow]>p[data-astro-cid-zqguknow]:not(.equation){max-width:680px;font-size:1.05rem;line-height:1.75}.edge-note[data-astro-cid-zqguknow]{writing-mode:vertical-rl;letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:14px;font-family:Arial,Helvetica,sans-serif;font-size:.58rem;display:flex;position:absolute;top:56px;right:0;transform:rotate(180deg)}.edge-note[data-astro-cid-zqguknow] i[data-astro-cid-zqguknow]{letter-spacing:.08em;text-transform:none;opacity:.58;font-family:Georgia,Times New Roman,serif;font-size:.78rem}.proof-intro[data-astro-cid-zqguknow]{columns:2;column-gap:64px;max-width:900px;margin-bottom:60px}.proof-intro[data-astro-cid-zqguknow] p[data-astro-cid-zqguknow]{break-inside:avoid;margin-top:0;font-size:1rem;line-height:1.72}.paper-shelf[data-astro-cid-zqguknow]{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:14px;max-width:860px;padding-top:24px;display:grid}.paper-card[data-astro-cid-zqguknow]{background:#ffffff24;border:1px solid #11111140;flex-direction:column;min-height:0;padding:20px;display:flex;position:relative;overflow:hidden}.paper-companion[data-astro-cid-zqguknow]{background:#11111109}.paper-pages[data-astro-cid-zqguknow]{letter-spacing:.15em;opacity:.45;justify-content:space-between;margin-bottom:20px;font-family:Arial,Helvetica,sans-serif;font-size:.61rem;display:flex}.paper-label[data-astro-cid-zqguknow],.paper-author[data-astro-cid-zqguknow]{letter-spacing:.15em;font-family:Arial,Helvetica,sans-serif;font-size:.67rem}.paper-label[data-astro-cid-zqguknow]{margin:0 0 14px;font-weight:700}.paper-card[data-astro-cid-zqguknow] h3[data-astro-cid-zqguknow]{max-width:680px;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.08rem,1.7vw,1.35rem);font-weight:400;line-height:1.07}.paper-author[data-astro-cid-zqguknow]{letter-spacing:.06em;opacity:.62;margin:10px 0 0}.paper-count[data-astro-cid-zqguknow]{letter-spacing:.12em;text-transform:uppercase;margin:18px 0 14px;font-family:Arial,Helvetica,sans-serif;font-size:.72rem}.paper-count[data-astro-cid-zqguknow] strong[data-astro-cid-zqguknow]{letter-spacing:-.05em;vertical-align:middle;margin-right:8px;font-family:Georgia,Times New Roman,serif;font-size:1.8rem;font-weight:400}.paper-links[data-astro-cid-zqguknow]{flex-wrap:wrap;gap:12px 24px;font-family:Arial,Helvetica,sans-serif;font-size:.7rem;display:flex}.related-inline[data-astro-cid-zqguknow]{border-top:1px solid var(--line);max-width:860px;margin:28px 0 0;padding-top:22px;font-size:1rem;line-height:1.7}@media (width<=820px){.margin-feature[data-astro-cid-zqguknow],.paper-shelf[data-astro-cid-zqguknow]{grid-template-columns:1fr}.margin-note[data-astro-cid-zqguknow]{min-height:0}.proof-intro[data-astro-cid-zqguknow]{columns:1}.paper-card[data-astro-cid-zqguknow],.paper-companion[data-astro-cid-zqguknow]{min-height:390px}}@media (width<=520px){.margin-note[data-astro-cid-zqguknow]{padding:40px 44px 40px 0}.margin-note[data-astro-cid-zqguknow]:after{right:27px}.paper-card[data-astro-cid-zqguknow],.paper-companion[data-astro-cid-zqguknow]{min-height:360px}}