#howto.lf-calc-howto[data-lf-armed] .spine li{position:relative;display:block}.lf-hw-s{font:inherit;color:inherit;text-align:left;background:none;border:0;padding:0;margin:0;width:100%;cursor:pointer;display:block;position:relative}.lf-hw-s .sn{display:block;margin-bottom:var(--s2)}.lf-hw-s b{display:block;padding-right:56px;margin-bottom:10px;transition:color var(--d2) var(--e)}.lf-hw-s p{margin:0}.lf-hw-go{position:absolute;top:-6px;right:0;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-l);display:grid;place-items:center;transition:background var(--d2) var(--e),border-color var(--d2) var(--e)}.lf-hw-go svg{width:16px;height:16px;stroke:var(--ink);stroke-width:1.8;fill:none;transition:transform var(--d2) var(--e),stroke var(--d2) var(--e)}.lf-hw-s[aria-pressed="true"] .lf-hw-go{background:var(--ink);border-color:var(--ink)}.lf-hw-s[aria-pressed="true"] .lf-hw-go svg{stroke:var(--light)}.lf-hw-s:focus-visible{outline:2px solid var(--ink);outline-offset:6px;border-radius:2px}@media(hover:hover) and (pointer:fine){.lf-hw-s:hover .lf-hw-go{border-color:var(--ink)}.lf-hw-s:hover .lf-hw-go svg{transform:translate(2px,-2px)}}#howto.lf-calc-howto[data-lf-armed] .spine li::before{content:'';position:absolute;left:0;right:0;top:-1px;height:2px;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform calc(var(--d-rise) * 1.3) var(--e)}#howto.lf-calc-howto[data-lf-armed] .spine li:not(:first-child)::before{left:var(--s4)}#howto.lf-calc-howto[data-lf-armed] .spine li.on::before{transform:scaleX(1)}.lf-hw-pulse{animation:lfHwRing 1.6s var(--e) 1;border-radius:var(--r-xs)}@keyframes lfHwRing{0%{box-shadow:0 0 0 0 rgba(18,18,18,.0)}18%{box-shadow:0 0 0 4px rgba(18,18,18,.85)}100%{box-shadow:0 0 0 10px rgba(18,18,18,0)}}.lf-hw-flash{animation:lfHwFlash 1.5s var(--e) 1}@keyframes lfHwFlash{0%{box-shadow:inset 0 -3px 0 0 rgba(248,243,43,0)}20%{box-shadow:inset 0 -3px 0 0 var(--yellow)}100%{box-shadow:inset 0 -3px 0 0 rgba(248,243,43,0)}}.lf-hw-live{position:sticky;top:84px;z-index:5;background:var(--ink);color:var(--light);margin:var(--s4) 0 var(--s5);padding:var(--s4);display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:var(--s2) var(--s5);align-items:end}.lf-hw-lk{display:block;font-size:var(--t-micro);letter-spacing:.14em;text-transform:uppercase;color:var(--g-d);margin-bottom:var(--s2)}.lf-hw-nr{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px var(--s3)}.lf-hw-num{font-weight:400;font-size:clamp(52px,6.6vw,96px);letter-spacing:-.05em;line-height:.9;font-variant-numeric:tabular-nums;white-space:nowrap}.lf-hw-d{font-size:clamp(20px,2vw,30px);letter-spacing:-.03em;font-variant-numeric:tabular-nums;white-space:nowrap;border:1px solid rgba(250,250,250,.45);border-radius:999px;padding:3px 14px 5px;opacity:0;transform:translateY(5px);transition:opacity var(--d1) var(--e),transform var(--d1) var(--e)}.lf-hw-live.is-delta .lf-hw-d{opacity:1;transform:none}.lf-hw-was{font-size:clamp(18px,1.8vw,26px);letter-spacing:-.03em;color:var(--g-d);font-variant-numeric:tabular-nums;white-space:nowrap;text-decoration:line-through;opacity:0;transition:opacity var(--d1) var(--e)}.lf-hw-live.is-delta .lf-hw-was{opacity:1}.lf-hw-ib{opacity:0;transition:opacity var(--d1) var(--e)}.lf-hw-live.is-delta .lf-hw-ib{opacity:1}.lf-hw-ik{display:block;font-size:var(--t-micro);letter-spacing:.14em;text-transform:uppercase;color:var(--g-d);margin-bottom:6px}.lf-hw-iv{display:block;font-size:clamp(18px,1.6vw,24px);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.lf-hw-iv s{color:var(--g-d);text-decoration:none}.lf-hw-iv i{font-style:normal;color:var(--g-d);margin:0 .3em}@media(max-width:1039px){.lf-hw-live{top:76px;grid-template-columns:minmax(0,1fr);padding:12px 16px 14px;margin:var(--s3) 0 var(--s4);gap:6px}.lf-hw-lk{margin-bottom:4px}.lf-hw-num{font-size:clamp(38px,11vw,48px)}.lf-hw-d{font-size:16px;padding:2px 10px 3px}.lf-hw-was{font-size:15px}.lf-hw-ib{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.lf-hw-ik{margin:0}.lf-hw-iv{font-size:15px}}.ctile:has(>.lf-hw-tb){position:relative}.lf-hw-tb{position:absolute;top:8px;right:8px;font-size:11px;letter-spacing:-.01em;line-height:1;font-variant-numeric:tabular-nums;color:var(--light);border:1px solid rgba(250,250,250,.45);border-radius:999px;padding:3px 8px 4px;opacity:0;transform:translateY(3px);pointer-events:none;transition:opacity var(--d1) var(--e),transform var(--d1) var(--e)}.lf-hw-tb.is-on{opacity:1;transform:none}.lf-hw-bar{display:none}@media(max-width:1039px){.lf-hw-bar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:var(--s2)}.lf-hw-b{font:inherit;color:#CFCFCC;text-align:left;background:none;cursor:pointer;border:1px solid rgba(250,250,250,.22);border-radius:var(--r-sm);min-height:44px;padding:7px 9px;display:grid;gap:2px;align-content:center;transition:background var(--d2) var(--e),color var(--d2) var(--e),border-color var(--d2) var(--e)}.lf-hw-b em{font-style:normal;font-family:var(--mono);font-size:var(--t-micro);letter-spacing:.12em;color:var(--g-d)}.lf-hw-b span{font-size:11px;line-height:1.2;letter-spacing:-.005em}.lf-hw-tb{top:0;left:0;right:0;border:0;border-radius:0;padding:inherit;padding-bottom:0;background:none;font-size:var(--t-meta);letter-spacing:.06em;line-height:1.25;white-space:nowrap}.ctile:has(>.lf-hw-tb.is-on)>dt{visibility:hidden}.lf-hw-b[aria-pressed="true"]{background:var(--light);color:var(--ink);border-color:var(--light)}.lf-hw-b[aria-pressed="true"] em{color:var(--g-l)}.lf-hw-b:focus-visible{outline:2px solid var(--yellow);outline-offset:2px}#howto.lf-calc-howto[data-lf-armed] .spine li:not(:first-child)::before{left:0}}@media(prefers-reduced-motion:reduce){.lf-calc-howto *,.lf-hw-bar *{transition-duration:.01ms!important;transition-delay:0s!important}.lf-hw-pulse,.lf-hw-flash{animation:none}.lf-hw-live *,.lf-hw-tb{transition-duration:.01ms!important}}