.timeline-module__dhgAhW__thread{--ink:var(--color-thread);--tint:var(--color-thread-soft)}.timeline-module__dhgAhW__sun{--ink:var(--color-sun-text);--tint:var(--color-sun-soft)}.timeline-module__dhgAhW__olive{--ink:var(--color-olive);--tint:var(--color-olive-soft)}.timeline-module__dhgAhW__lake{--ink:var(--color-lake);--tint:var(--color-accent-soft)}.timeline-module__dhgAhW__bar{top:var(--header-height);z-index:5;background-color:var(--color-bg);box-shadow:0 1px 0 var(--color-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem 1.5rem;padding:.75rem 0;display:flex;position:sticky}.timeline-module__dhgAhW__eras{flex:30rem;min-width:0}.timeline-module__dhgAhW__eras ol{scrollbar-width:thin;gap:.5rem;padding-bottom:.25rem;display:flex;overflow-x:auto}.timeline-module__dhgAhW__era_link{border-radius:var(--radius-pill);background-color:var(--tint);color:var(--ink);font-size:var(--fs-small);font-weight:var(--fw-semibold);white-space:nowrap;transition:transform .2s var(--ease-bounce);padding:.375rem .875rem;display:block}.timeline-module__dhgAhW__era_link:hover{transform:translateY(-2px)}.timeline-module__dhgAhW__filter{font-size:var(--fs-small);font-weight:var(--fw-semibold);cursor:pointer;align-items:center;gap:.625rem;display:inline-flex}.timeline-module__dhgAhW__filter input{opacity:0;pointer-events:none;position:absolute}.timeline-module__dhgAhW__switch{border-radius:var(--radius-pill);background-color:var(--color-border-strong);flex-shrink:0;width:2.75rem;height:1.5rem;transition:background-color .2s;position:relative}.timeline-module__dhgAhW__switch:after{content:"";background-color:var(--color-surface);width:1.125rem;height:1.125rem;box-shadow:var(--shadow-outer);transition:transform .25s var(--ease-bounce);border-radius:50%;position:absolute;top:.1875rem;left:.1875rem}input:checked+.timeline-module__dhgAhW__switch{background-color:var(--color-thread)}input:checked+.timeline-module__dhgAhW__switch:after{transform:translate(1.25rem)}input:focus-visible+.timeline-module__dhgAhW__switch{outline:3px solid var(--color-accent-text);outline-offset:2px}.timeline-module__dhgAhW__note{color:var(--color-muted);font-size:var(--fs-small);margin-top:1rem}.timeline-module__dhgAhW__line{gap:var(--section-y);margin-top:var(--space-stack);padding-left:2.25rem;display:grid;position:relative}.timeline-module__dhgAhW__line:before{content:"";border-radius:var(--radius-pill);background:linear-gradient(180deg, var(--color-thread), var(--color-thread-deep));width:.25rem;position:absolute;top:.5rem;bottom:0;left:.5rem}@media (min-width:48em){.timeline-module__dhgAhW__line{padding-left:3.5rem}.timeline-module__dhgAhW__line:before{left:1rem}}.timeline-module__dhgAhW__era{scroll-margin-top:calc(var(--header-height) + 6rem);position:relative}.timeline-module__dhgAhW__era:before{content:"";border:.25rem solid var(--color-bg);background-color:var(--ink);width:1.25rem;height:1.25rem;box-shadow:0 0 0 .25rem var(--ink);border-radius:50%;position:absolute;top:.25rem;left:-2.25rem}@media (min-width:48em){.timeline-module__dhgAhW__era:before{left:-3rem}}.timeline-module__dhgAhW__era_header{max-width:48rem}.timeline-module__dhgAhW__period{border-radius:var(--radius-pill);background-color:var(--tint);color:var(--ink);font-size:var(--fs-xs);font-weight:var(--fw-bold);padding:.25rem .75rem;display:inline-block}.timeline-module__dhgAhW__era_title{font-family:var(--font-display);font-size:var(--fs-h2);margin-top:.625rem;line-height:1.1}.timeline-module__dhgAhW__summary{color:var(--color-muted);font-size:var(--fs-body-large);margin-top:.75rem;line-height:1.6}.timeline-module__dhgAhW__written{border-radius:var(--radius-card);background-color:var(--color-surface-2);font-size:var(--fs-body-small);gap:.625rem;margin-top:1rem;padding:.75rem 1rem;line-height:1.55;display:flex}.timeline-module__dhgAhW__written svg{width:1.25rem;height:1.25rem;color:var(--ink);flex-shrink:0;margin-top:.125rem}.timeline-module__dhgAhW__events{grid-template-columns:repeat(auto-fill, minmax(max(min(100%, 18rem), calc((100% - var(--gap-cards)) / 2)), 1fr));gap:var(--gap-cards);margin-top:var(--space-stack);display:grid}.timeline-module__dhgAhW__event{padding:var(--pad-card);border-radius:var(--radius-panel);background-color:var(--color-surface);box-shadow:var(--shadow-outer), inset .25rem 0 0 var(--ink);flex-direction:column;gap:.5rem;line-height:1.6;display:flex}.timeline-module__dhgAhW__timeline:has(.timeline-module__dhgAhW__filter input:checked) .timeline-module__dhgAhW__event:not(.timeline-module__dhgAhW__has_thread){display:none}.timeline-module__dhgAhW__date{color:var(--ink);font-size:var(--fs-xs);font-weight:var(--fw-bold);letter-spacing:.04em;text-transform:uppercase}.timeline-module__dhgAhW__event_title{font-size:var(--fs-card-title);line-height:1.3}.timeline-module__dhgAhW__event_text{font-size:var(--fs-body-small)}.timeline-module__dhgAhW__read{color:var(--color-accent-text);font-size:var(--fs-small);font-weight:var(--fw-bold);align-self:flex-start;align-items:center;gap:.375rem;margin-top:.25rem;display:inline-flex}.timeline-module__dhgAhW__read svg{width:1.125rem;height:1.125rem}.timeline-module__dhgAhW__read:hover{text-decoration:underline}.timeline-module__dhgAhW__thread_box{border-radius:var(--radius-card);background-color:var(--color-thread-soft);font-size:var(--fs-body-small);margin-top:auto;padding:.875rem 1rem;line-height:1.55}.timeline-module__dhgAhW__thread_label{color:var(--color-thread);font-size:var(--fs-badge);font-weight:var(--fw-bold);letter-spacing:.08em;text-transform:uppercase;margin-bottom:.25rem}.timeline-module__dhgAhW__thread_label:before{content:"〰 "}.timeline-module__dhgAhW__thread_link{color:var(--color-accent-text);font-weight:var(--fw-bold);align-items:center;gap:.25rem;margin-top:.375rem;display:inline-flex}.timeline-module__dhgAhW__thread_link svg{width:1rem;height:1rem;transition:transform .2s var(--ease)}.timeline-module__dhgAhW__thread_link:hover svg{transform:translate(.25rem)}