.chapter-page{--chapter-header-height:calc(85px + var(--app-safe-area-top))}.chapter-page .page-intro{margin-bottom:0}.chapter-ticker{border-bottom:1px solid var(--line);scrollbar-width:none;cursor:grab;-webkit-user-select:none;user-select:none;overscroll-behavior-x:contain;margin-bottom:42px;padding:12px 0;overflow:auto hidden}.chapter-ticker::-webkit-scrollbar{display:none}.chapter-ticker.is-dragging,.chapter-ticker.is-dragging *{cursor:grabbing}.chapter-ticker-track{width:max-content;display:flex}.chapter-ticker-group{flex:none;align-items:center;gap:28px;min-height:32px;padding-right:28px;display:flex}.chapter-ticker-link{white-space:nowrap;cursor:pointer;align-items:center;gap:9px;min-height:32px;display:flex}.chapter-ticker-name{font-size:13px;line-height:20px}.chapter-ticker-number{font-variant-numeric:tabular-nums;color:var(--color-secondary);font-size:10px;line-height:20px}@media (hover:hover){.chapter-ticker-link:hover{color:var(--color-secondary)}}.chapter-section{border-bottom:1px solid var(--line);scroll-margin-top:calc(var(--chapter-header-height) + 16px);grid-template-columns:245px minmax(0,1fr);gap:52px;margin-bottom:47px;padding-bottom:47px;display:grid}.chapter-section:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}.chapter-label{top:calc(var(--chapter-header-height) + 24px);z-index:3;align-self:start;padding-top:5px;position:sticky}.chapter-number{color:var(--color-secondary);letter-spacing:.1em;align-items:center;gap:12px;font-size:10px;display:flex}.chapter-number:after{content:"";background:var(--color-secondary);width:28px;height:1px}.chapter-heading h2{letter-spacing:-.045em;overflow-wrap:anywhere;margin:18px 0 10px;font-size:32px;font-weight:500;line-height:1.5}.chapter-heading h2:focus:not(:focus-visible){outline:none}.chapter-body{min-width:0}@media (max-width:1250px){.chapter-section{grid-template-columns:200px minmax(0,1fr);gap:36px}.chapter-heading h2{font-size:27px}}@media (max-width:767px){.chapter-page{--chapter-header-height:calc(126px + var(--app-safe-area-top))}.chapter-ticker{margin-bottom:20px;padding-block:10px}.chapter-ticker-group{gap:24px;padding-right:24px}.chapter-ticker-name{font-size:12px}.chapter-section{margin-bottom:22px;padding-bottom:30px;display:block}.chapter-label{display:contents}.chapter-heading{top:var(--chapter-header-height);z-index:3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#0c0a10f7;padding:12px 0 13px;position:sticky}.chapter-number{font-size:9px}.chapter-identity{align-items:center;gap:12px;margin-top:9px;display:flex}.chapter-heading h2{min-width:0;margin:0;font-size:26px}}@media (max-width:350px){.chapter-heading h2{font-size:23px}}