.ig-chap__head{gap:28px;margin-bottom:clamp(48px,7vw,110px);display:grid}.ig-chap__heading{font-size:var(--ig-fs-xxl)}.ig-chap__list{gap:clamp(20px,3vw,32px);display:grid}.ig-chap__card{min-height:min(720px, calc(100svh - var(--ig-header-h) - 96px));border-radius:var(--ig-radius-xl);isolation:isolate;transform-origin:50% 0;will-change:transform;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,3vw,56px);padding:clamp(18px,1.6vw,28px);display:grid;position:relative;overflow:hidden}.ig-chap__card:after{content:"";z-index:3;background:var(--ig-black);opacity:calc(var(--ig-chap-dim,0) * .45);pointer-events:none;border-radius:inherit;position:absolute;inset:0}.ig-chap__card--ink{background:var(--ig-ink);color:var(--ig-white);--ig-mute:#ffffffa8}.ig-chap__card--paper{background:var(--ig-paper);color:var(--ig-black);box-shadow:inset 0 0 0 1px var(--ig-line-dark);--ig-mute:var(--ig-mute-dark)}.ig-chap__card--red{background:var(--ig-red);color:var(--ig-white);--ig-mute:#ffffffc7}.ig-chap__card--flip .ig-chap__body{order:2}.ig-chap__card--flip{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}.ig-chap__body{flex-direction:column;justify-content:space-between;gap:40px;padding:clamp(12px,2vw,40px);display:flex}.ig-chap__index{font-family:var(--ig-font-display);font-variant-numeric:tabular-nums;color:#0000;-webkit-text-stroke:1.5px var(--ig-chap-stroke,var(--ig-red-hot));opacity:.9;font-size:clamp(5rem,11vw,11rem);font-weight:800;font-stretch:62%;line-height:.78}.ig-chap__card--paper{--ig-chap-stroke:var(--ig-red)}.ig-chap__card--red{--ig-chap-stroke:var(--ig-white)}.ig-chap__copy{justify-items:start;gap:22px;display:grid}.ig-chap__title{font-size:var(--ig-fs-l)}.ig-chap__text{max-width:46ch;color:var(--ig-mute);font-size:var(--ig-fs-body);text-wrap:pretty;line-height:1.65}.ig-chap__copy .ig-btn{margin-top:8px}.ig-chap__media{border-radius:var(--ig-radius-lg);background:var(--ig-coal);min-height:320px;position:relative;overflow:hidden}.ig-chap__parallax{position:absolute;inset:-9% 0}.ig-chap__media .ig-chap__img{object-fit:cover;width:100%;max-width:none;height:100%;transition:transform 1.4s var(--ig-ease-out);position:absolute;inset:0;transform:scale(1.02)}.ig-chap__card:hover .ig-chap__media .ig-chap__img{transform:scale(1.06)}@media (width>=1025px){.ig-chap__list{gap:0}.ig-chap__item{top:calc(var(--ig-header-h) + 16px + var(--n,0) * 22px);padding-bottom:16vh;position:sticky}.ig-chap__item:last-child{padding-bottom:0}}@media (width<=1024px){.ig-chap__card,.ig-chap__card--flip{grid-template-columns:minmax(0,1fr);min-height:0}.ig-chap__card--flip .ig-chap__body{order:0}.ig-chap__media{aspect-ratio:4/3;order:-1;min-height:0}.ig-chap__body{gap:24px;padding:8px 8px 16px}.ig-chap__index{font-size:clamp(4rem,18vw,6.5rem)}}@media (width<=480px){.ig-chap__card{border-radius:var(--ig-radius-lg);padding:12px}.ig-chap__media{aspect-ratio:1}.ig-chap__copy .ig-btn{width:100%}}@media (prefers-reduced-motion:reduce){.ig-chap__card{will-change:auto;transform:none}.ig-chap__media .ig-chap__img,.ig-chap__card:hover .ig-chap__media .ig-chap__img{transition:none;transform:none}}