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.text-link{font-size:14px}.hint{left:50%;bottom:calc(env(safe-area-inset-bottom) + 84px);max-width:min(92vw,420px);padding:var(--ocool-space-12) var(--ocool-space-16);border-radius:var(--ocool-radius-card);background:var(--ocool-bg-inverse);color:var(--ocool-text-inverse);text-align:center;opacity:0;transition:opacity var(--motion-sheet) var(--ease-standard), transform var(--motion-sheet) var(--ease-standard);pointer-events:none;z-index:5;font-size:14px;font-weight:500;line-height:1.3;position:fixed;transform:translate(-50%,8px)}.hint[data-visible]{opacity:1;transform:translate(-50%)}.column[data-enter=from-right]{animation:enter-from-right var(--motion-route) var(--ease-emphasized)}.column[data-enter=from-left]{animation:enter-from-left var(--motion-route) var(--ease-emphasized)}.column[data-enter=fade]{animation:enter-fade var(--motion-route) var(--ease-standard)}.column[data-nudge=left]{animation:nudge-left .32s var(--ease-standard)}.column[data-nudge=right]{animation:nudge-right .32s var(--ease-standard)}.column[data-nudge=up]{animation:nudge-up .32s var(--ease-standard)}.column[data-nudge=down]{animation:nudge-down .32s var(--ease-standard)}@keyframes enter-from-right{0%{opacity:0;transform:translate(32%)}}@keyframes enter-from-left{0%{opacity:0;transform:translate(-32%)}}@keyframes enter-fade{0%{opacity:0}}@keyframes nudge-right{40%{transform:translate(12px)}}@keyframes nudge-left{40%{transform:translate(-12px)}}@keyframes nudge-up{40%{transform:translateY(-10px)}}@keyframes nudge-down{40%{transform:translateY(10px)}}@media (prefers-reduced-motion:reduce){.column,.toc-panel,.toc-backdrop,.hint{transition-duration:1ms!important}.toc-panel{transition-delay:0s!important}.column[data-enter],.column[data-nudge]{animation:.12s linear enter-fade}.column[data-enter=none],.cue-icon{animation:none}}@media (min-width:768px){.section-inner{padding-top:var(--ocool-space-40);padding-bottom:var(--ocool-space-40)}.navbar{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1.35fr)}.navbar .nav-back{padding:0 var(--ocool-space-12)}.nav-label-wide{display:inline}.depth-rail{right:var(--ocool-space-20)}}