.h-timeline,.h-snapshots{--hg-early-church:#885a08;--hg-gnostic:#0b595d;--hg-christological:#5f1414}.h-sec{font-family:var(--serif);color:var(--ink);margin:clamp(36px,5vw,52px) 0 .7rem;font-size:1.6rem;font-weight:600;line-height:1.2}.h-sec:first-of-type{margin-top:0}.h-howto{font-family:var(--read);color:var(--muted);max-width:70ch;margin:0 0 .7em;font-size:1.05rem;line-height:1.7}.h-note{font-family:var(--read);color:var(--faint);max-width:70ch;margin:0 0 22px;font-size:.95rem;font-style:italic;line-height:1.6}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.h-timeline{border:1px solid var(--hairline);border-radius:var(--r-lg);background:#fff;overflow:hidden}.h-head{flex-wrap:wrap;align-items:center;gap:18px;padding:16px 20px 0;display:flex}.h-year{font-family:var(--serif);color:var(--ink);min-width:5.4ch;font-size:1.9rem;font-weight:600;line-height:1}.h-year .ad{color:var(--faint);letter-spacing:.04em;font-size:.9rem}.h-legend{flex-wrap:wrap;gap:16px;margin:0;display:flex}.h-legend .lg{align-items:center;gap:7px;display:inline-flex}.h-legend dt.swatch{border-radius:3px;width:11px;height:11px}.h-legend .sw-early-church{background:var(--hg-early-church)}.h-legend .sw-gnostic{background:var(--hg-gnostic)}.h-legend .sw-christological{background:var(--hg-christological)}.h-legend dd{font-family:var(--sans);color:var(--muted);margin:0;font-size:.8rem}.h-transport{border:1px solid var(--outline);border-radius:var(--r);margin-left:auto;display:inline-flex;overflow:hidden}.h-transport button{border:none;border-right:1px solid var(--hairline);width:40px;height:36px;color:var(--muted);cursor:pointer;background:#fff;place-items:center;display:grid}.h-transport button:last-child{border-right:none}.h-transport button:hover{color:var(--gold)}.h-transport button[data-active=true]{background:var(--gold);color:#fff}.h-scrub{padding:12px 20px 16px;display:block}.h-scrub input{width:100%;accent-color:var(--gold);cursor:pointer}.h-stage{aspect-ratio:3/2;background:url(/heresies-monastery.jpg) 50%/cover no-repeat;position:relative}.h-stage:before{content:"";opacity:.62;background:#2a2013;position:absolute;inset:0}.h-bubble{aspect-ratio:1;opacity:.9;border-radius:50%;justify-content:center;align-items:center;transition:opacity .15s;display:flex;position:absolute}.h-bubble:hover{opacity:1}.h-bubble ul{flex-wrap:wrap;justify-content:center;gap:6px 7px;width:80%;margin:0;padding:0;list-style:none;display:flex}.hb-early-church{background:color-mix(in srgb, var(--hg-early-church) 82%, transparent);border:1px solid #8c641c;width:36%;top:6%;left:2%}.hb-christological{background:color-mix(in srgb, var(--hg-christological) 82%, transparent);border:1px solid #7d2929;width:46%;top:2%;left:52%}.hb-gnostic{background:color-mix(in srgb, var(--hg-gnostic) 82%, transparent);border:1px solid #2c6a6d;width:36%;top:44%;left:25%}.h-pill{font-family:var(--sans);color:#fff;opacity:.45;cursor:pointer;background:0 0;border:1px solid #ffffff59;border-radius:4px;padding:3px 8px;font-size:12.5px;line-height:1.2;transition:all .15s}.h-pill:hover{opacity:.75}.h-pill[data-emerged=true]{opacity:1;text-shadow:0 1px #00000059;background:#ffffff29;border-color:#ffffffbf}.h-pill[data-emerged=true]:hover{background:#ffffff47}.h-rail{margin:0;padding:14px 16px 18px;list-style:none;display:none;position:relative}.h-rail:before{content:"";background:var(--hairline);width:1px;position:absolute;top:18px;bottom:22px;left:calc(28px + 3.4ch)}.h-rail li{align-items:center;gap:20px;padding:4px 0;display:flex;position:relative}.h-rail .ry{text-align:right;width:3.4ch;font-family:var(--sans);color:var(--faint);flex:none;font-size:.78rem;font-weight:600}.h-rail li:before{content:"";background:var(--rl);border-radius:50%;width:8px;height:8px;position:absolute;left:calc(3.4ch + 8.5px)}.h-rail .rl-early-church{--rl:var(--hg-early-church)}.h-rail .rl-gnostic{--rl:var(--hg-gnostic)}.h-rail .rl-christological{--rl:var(--hg-christological)}.h-rail .h-pill{color:var(--muted);border-color:var(--hairline);opacity:1;text-shadow:none}.h-rail .h-pill[data-emerged=true]{background:var(--rl);border-color:var(--rl);color:#fff}@media (max-width:959px){.h-stage{display:none}.h-rail{display:block}.h-year{font-size:1.5rem}}.h-snapshots{gap:14px;display:grid}.snap{border:1px solid var(--hairline);border-left:3px solid var(--sn);border-radius:var(--r);background:#fff;max-width:78ch;padding:16px 20px;scroll-margin-top:96px}.sn-early-church{--sn:var(--hg-early-church)}.sn-gnostic{--sn:var(--hg-gnostic)}.sn-christological{--sn:var(--hg-christological)}.snap h3{font-family:var(--serif);flex-wrap:wrap;align-items:baseline;gap:12px;margin:0;font-size:1.18rem;font-weight:600;display:flex}.snap .when{font-family:var(--sans);letter-spacing:.07em;text-transform:uppercase;color:var(--sn);font-size:.72rem;font-weight:650}.snap p{font-family:var(--read);color:var(--muted);margin:.55em 0 0;font-size:.98rem;line-height:1.65}.snap p a{color:var(--gold);text-underline-offset:2px;text-decoration:underline}.snap p a:hover{color:var(--gold-deep)}.snap.flash{animation:1.6s ease-out snap-flash}@keyframes snap-flash{0%{border-color:var(--gold);box-shadow:0 0 0 3px color-mix(in srgb, var(--gold) 35%, transparent)}to{border-color:var(--hairline);box-shadow:none}}