[data-cds] .ab-root,[data-cds].ab-root{--ab-paper:#F4F3F0;--ab-paper-edge:#D9D9DB;--ab-ink:#141414;--ab-ink-2:#55565A;--ab-serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif}[data-cds] .ab-demo{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,360px);-moz-column-gap:40px;column-gap:40px;align-items:stretch;width:100%;max-width:1180px;margin:0 auto}[data-cds] .ab-book{position:relative;min-width:0;padding:0 10px 18px;align-self:start}[data-cds] .ab-spread{position:relative;display:block;perspective:2600px}[data-cds] .ab-book[data-open=closed] .ab-spread{transform:translateX(-25%)}[data-cds] .ab-spread:before{content:"";position:absolute;inset:6% 2% -3%;border-radius:50%;background:black;opacity:.55;filter:blur(28px);z-index:-1;pointer-events:none}[data-cds] .ab-book[data-open=closed] .ab-spread:before{inset:6% 0 -3% 52%}[data-cds] .ab-live{position:relative;display:grid;grid-template-columns:1fr 1fr}[data-cds] .ab-page{position:relative;aspect-ratio:7/10;background:var(--ab-paper);overflow:hidden}[data-cds] .ab-page[data-p=l]{border-radius:var(--r-sm) 0 0 var(--r-sm);box-shadow:-1px 1px 0 var(--ab-paper-edge),-3px 2px 0 var(--ab-paper),-4px 3px 0 var(--ab-paper-edge),-6px 4px 0 var(--ab-paper)}[data-cds] .ab-page[data-p=r]{border-radius:0 var(--r-sm) var(--r-sm) 0;box-shadow:1px 1px 0 var(--ab-paper-edge),3px 2px 0 var(--ab-paper),4px 3px 0 var(--ab-paper-edge),6px 4px 0 var(--ab-paper)}[data-cds] .ab-page:after{content:"";position:absolute;inset:0;pointer-events:none}[data-cds] .ab-page[data-p=l]:after{background:linear-gradient(270deg,rgba(0,0,0,.16),rgba(0,0,0,.04) 6%,transparent 14%)}[data-cds] .ab-page[data-p=r]:after{background:linear-gradient(90deg,rgba(0,0,0,.18),rgba(0,0,0,.05) 6%,transparent 14%)}[data-cds] .ab-book[data-open=closed] .ab-page[data-p=l],[data-cds] .ab-book[data-open=opening] .ab-page[data-p=l]{visibility:hidden}[data-cds] .ab-pg{position:absolute;inset:0;display:flex;flex-direction:column;padding:9% 11% 7%;color:var(--ab-ink);font-family:var(--font-text)}[data-cds] .ab-pg--blank{background:var(--ab-paper)}[data-cds] .ab-pg[data-script=hi]{font-family:"Kohinoor Devanagari","Noto Sans Devanagari","Nirmala UI",var(--font-text)}[data-cds] .ab-pg[data-script=ja]{font-family:"Hiragino Sans","Noto Sans JP","Yu Gothic",var(--font-text);line-break:strict}[data-cds] .ab-pg__open{display:grid;gap:6px;justify-items:center;text-align:center;margin:6% 0 9%}[data-cds] .ab-pg__folio,[data-cds] .ab-pg__head,[data-cds] .ab-pg__kicker{font-size:var(--ts-small);line-height:1.3;letter-spacing:.04em;color:var(--ab-ink-2)}[data-cds] .ab-pg__kicker{font-family:var(--ab-serif);font-style:italic;font-size:var(--ts-body);letter-spacing:0}[data-cds] .ab-pg[data-script] .ab-pg__kicker{font-style:normal;font-family:inherit}[data-cds] .ab-pg__title{font-size:var(--ts-h4);font-weight:var(--fw-action);line-height:1.2;letter-spacing:-.015em;text-wrap:balance}[data-cds] .ab-pg__head{text-align:center;margin-bottom:9%}[data-cds] .ab-pg__folio{margin-top:auto;text-align:center;padding-top:12px}[data-cds] .ab-pg__text{position:relative;font-size:var(--ts-body);line-height:1.6;letter-spacing:-.005em;text-align:left;text-wrap:pretty}[data-cds] .ab-pg[data-script=ja] .ab-pg__text{hyphens:none;line-height:1.8}[data-cds] .ab-pg__text>span{white-space:nowrap}[data-cds] .ab-pg__text>span[data-w]{position:relative;cursor:pointer;transition:color .26s ease}[data-cds] .ab-book[data-started] .ab-live .ab-pg__text>span[data-w]:not(.is-read){color:var(--ab-ink-2)}[data-cds] .ab-mark{position:absolute;left:0;top:0;width:100px;height:1.4em;border-radius:3px;background:rgba(31,26,20,.1);transform-origin:0 0;opacity:0;pointer-events:none;transition:transform .17s var(--ease-out),opacity .2s ease}[data-cds] .ab-cover,[data-cds] .ab-leaf{position:absolute;top:0;bottom:0;left:50%;width:50%;transform-origin:0 50%;transform-style:preserve-3d;will-change:transform;z-index:3}[data-cds] .ab-cover{z-index:4;transform:rotateY(0deg)}[data-cds] .ab-face{position:absolute;inset:0;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:var(--ab-paper);border-radius:0 var(--r-sm) var(--r-sm) 0}[data-cds] .ab-face[data-back]{opacity:0;transform:rotateY(180deg);border-radius:var(--r-sm) 0 0 var(--r-sm)}[data-cds] .ab-shade{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(0,0,0,.55),rgba(0,0,0,.12) 40%,rgba(0,0,0,.3));opacity:0;pointer-events:none}[data-cds] .ab-cover__front{--k:1.5;background:var(--ab-paper);border-radius:2px var(--r-sm) var(--r-sm) 2px;box-shadow:inset 10px 0 14px -8px rgba(0,0,0,.35)}[data-cds] .ab-cover__front>.ab-ed{border-radius:inherit}[data-cds] .ab-ctl{display:flex;flex-direction:column;min-width:0;margin-bottom:18px;border-radius:var(--r-md);background:var(--raised);box-shadow:inset 0 0 0 1px var(--line),0 24px 60px -30px rgba(0,0,0,.5)}[data-cds] .ab-ctl__head{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px;padding:0 20px;border-bottom:1px solid var(--line)}[data-cds] .ab-ctl__file{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--ts-small);color:var(--ink-2)}[data-cds] .ab-ctl__chip{flex:none;display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 12px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line-strong);font-size:var(--ts-small);color:var(--ink);white-space:nowrap}[data-cds] .ab-ctl__chip i{width:8px;height:8px;border-radius:50%;background:var(--ink-3);transition:background-color var(--t-fast) ease}[data-cds] .ab-demo[data-state=playing] .ab-ctl__chip{box-shadow:inset 0 0 0 1px var(--accent)}[data-cds] .ab-demo[data-state=playing] .ab-ctl__chip i{background:var(--accent);animation:ab-pulse 1.4s ease-in-out infinite}@keyframes ab-pulse{50%{opacity:.35}}[data-cds] .ab-ctl__langs{display:flex;flex-wrap:wrap;gap:8px;padding:24px 20px}[data-cds] .ab-ctl__lang{height:44px;padding:0 16px;border:0;border-radius:999px;background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-strong);font-size:var(--ts-small);cursor:pointer;white-space:nowrap;transition:background-color var(--t-fast) ease,color var(--t-fast) ease}[data-cds] .ab-ctl__lang:hover{background:var(--fill)}[data-cds] .ab-ctl__lang[aria-pressed=true]{background:var(--ink);color:var(--bg);box-shadow:none}[data-cds] .ab-ctl__voices{display:grid;gap:2px;padding:12px;border-top:1px solid var(--line)}[data-cds] .ab-ctl__list{display:grid;gap:2px}[data-cds] .ab-ctl__voice{display:flex;align-items:center;gap:12px;width:100%;min-height:64px;padding:8px;border:0;border-radius:var(--r-md);background:transparent;color:var(--ink);text-align:left;text-decoration:none;cursor:pointer;transition:background-color var(--t-fast) ease}[data-cds] .ab-ctl__voice:hover{background:var(--fill);color:var(--ink);text-decoration:none}[data-cds] .ab-ctl__voice[aria-pressed=true]{background:var(--fill)}[data-cds] .ab-ctl__voice:focus-visible{outline:var(--focus);outline-offset:-2px}[data-cds] .ab-ctl__clone{position:relative;margin-top:9px}[data-cds] .ab-ctl__clone:before{content:"";position:absolute;left:8px;right:8px;top:-6px;height:1px;background:var(--line)}[data-cds] .ab-ctl__two{display:grid;flex:1;min-width:0;line-height:1.3}[data-cds] .ab-ctl__n{font-size:var(--ts-body);color:var(--ink)}[data-cds] .ab-ctl__d{font-size:var(--ts-small);color:var(--ink-3)}[data-cds] .ab-ctl__end{flex:none;color:var(--ink-2)}[data-cds] .ab-av{position:relative;flex:none;width:40px;height:40px;border-radius:50%;overflow:hidden;background:var(--fill)}[data-cds] .ab-av:before{content:attr(data-i);position:absolute;inset:0;display:grid;place-items:center;font-size:var(--ts-small);color:var(--ink)}[data-cds] .ab-av img{position:absolute;inset:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover}[data-cds] .ab-ctl__mic{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;box-shadow:inset 0 0 0 1px var(--line-strong);color:var(--ink)}[data-cds] .ab-ctl__player{margin-top:auto;display:flex;align-items:center;gap:16px;padding:20px;border-top:1px solid var(--line)}[data-cds] .ab-ctl__track{flex:1;min-width:0;display:flex;align-items:center;gap:14px}[data-cds] .ab-play{flex:none;display:grid;place-items:center;width:56px;height:56px;border:0;border-radius:50%;background:var(--ink);color:var(--bg);cursor:pointer;transition:transform var(--t-fast) ease}[data-cds] .ab-play:hover{transform:scale(1.04)}[data-cds] .ab-play:active{transform:scale(.97)}[data-cds] .ab-play:focus-visible{outline:var(--focus);outline-offset:3px}[data-cds] .ab-play-i{transform:translateX(1px)}[data-cds] .ab-fab{display:none}[data-cds] .ab-spin{animation:ab-spin .9s linear infinite}@keyframes ab-spin{to{transform:rotate(1turn)}}[data-cds] .ab-scrub{flex:1;min-width:0;height:40px;display:flex;align-items:center;cursor:pointer;touch-action:none;border-radius:var(--r-sm)}[data-cds] .ab-scrub:focus-visible{outline:var(--focus);outline-offset:2px}[data-cds] .ab-scrub__track{position:relative;display:block;width:100%;height:3px;border-radius:2px;background:var(--line-strong);overflow:hidden}[data-cds] .ab-scrub__fill{position:absolute;inset:0;background:var(--ink);transform:scaleX(0);transform-origin:0 50%}[data-cds] .ab-time{flex:none;font-size:var(--ts-small);color:var(--ink-2);font-variant-numeric:tabular-nums}@media (max-width:1199px){[data-cds] .ab-demo{grid-template-columns:minmax(0,1fr);max-width:760px;row-gap:24px}[data-cds] .ab-ctl{margin:0 10px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}[data-cds] .ab-ctl__head,[data-cds] .ab-ctl__player{grid-column:1/-1}[data-cds] .ab-ctl__langs{align-content:start;padding-right:12px}[data-cds] .ab-ctl__voices{padding:12px 12px 12px 0;border-top:0}}@media (max-width:767px){[data-cds] .ab-demo{row-gap:20px}[data-cds] .ab-book{padding:0 6px 12px 10px;clip-path:inset(-24px -24px -40px 10px)}[data-cds] .ab-spread{perspective:1800px}[data-cds] .ab-book[data-open=closed] .ab-spread{transform:none}[data-cds] .ab-book[data-open=closed] .ab-spread:before{inset:6% 2% -3%}[data-cds] .ab-live{grid-template-columns:minmax(0,1fr)}[data-cds] .ab-page{aspect-ratio:2/3}[data-cds] .ab-live>.ab-page{grid-area:1/1;border-radius:2px var(--r-sm) var(--r-sm) 2px;box-shadow:1px 1px 0 var(--ab-paper-edge),3px 2px 0 var(--ab-paper),4px 3px 0 var(--ab-paper-edge),6px 4px 0 var(--ab-paper)}[data-cds] .ab-live>.ab-page[data-p]:after{background:linear-gradient(90deg,rgba(0,0,0,.14),transparent 7%)}[data-cds] .ab-book[data-page="0"] .ab-page[data-p=r],[data-cds] .ab-book[data-page="1"] .ab-page[data-p=l]{visibility:hidden}[data-cds] .ab-book[data-open=opening] .ab-page[data-p=l]{visibility:visible}[data-cds] .ab-book[data-open=closed] .ab-page[data-p=l]{visibility:hidden}[data-cds] .ab-cover,[data-cds] .ab-leaf{left:0;width:100%}[data-cds] .ab-pg{padding:9% 9% 6%}[data-cds] .ab-cover__front{--k:1.3}[data-cds] .ab-demo[data-bar-seen] .ab-fab{opacity:0;transform:scale(.85);pointer-events:none}[data-cds] .ab-fab{display:grid;position:absolute;z-index:6;top:6px;right:18px;transition:opacity var(--t-in) ease,transform var(--t-in) var(--ease-out);width:60px;height:60px;box-shadow:0 6px 20px rgba(0,0,0,.35),0 0 0 1px rgba(0,0,0,.06)}[data-cds] .ab-ctl{display:flex;margin:0}[data-cds] .ab-ctl__head{height:56px;padding:0 16px}[data-cds] .ab-ctl__langs{padding:20px 16px}[data-cds] .ab-ctl__voices{padding:8px;border-top:1px solid var(--line)}[data-cds] .ab-ctl__player{padding:16px;gap:14px}}@media (max-width:379px){[data-cds] .ab-page{aspect-ratio:3/5}[data-cds] .ab-pg{padding:8% 8% 5%}[data-cds] .ab-pg__open{margin:2% 0 7%}[data-cds] .ab-pg__head{margin-bottom:7%}[data-cds] .ab-ctl__lang{padding:0 12px}}@media (max-width:359px){[data-cds] .ab-time{display:none}[data-cds] .ab-page{aspect-ratio:1/2}}@media (prefers-reduced-motion:reduce){[data-cds] .ab-mark{transition:none}[data-cds] .ab-demo[data-state=playing] .ab-ctl__chip i{animation:none}}[data-cds] .ab-dock{display:none}@media (max-width:767px){[data-cds] .ab-ctl{display:none}[data-cds] .ab-book{padding:0;clip-path:none;border-radius:var(--r-lg);overflow:visible}[data-cds] .ab-spread{border-radius:var(--r-lg);overflow:hidden}[data-cds] .ab-spread:before{display:none}[data-cds] .ab-live>.ab-page{border-radius:0;box-shadow:none}[data-cds] .ab-live>.ab-page[data-p]:after{background:linear-gradient(to bottom,rgba(244,243,240,0) 52%,var(--ab-paper) 74%)}[data-cds] .ab-page,[data-cds] .ab-page:is([data-p]){aspect-ratio:6/7}[data-cds] .ab-pg{padding:28px 24px 0}[data-cds] .ab-pg__folio{display:none}[data-cds] .ab-live .ab-pg__text{transition:transform .6s var(--ease-out)}[data-cds] .ab-dock{position:absolute;z-index:6;left:16px;right:16px;bottom:16px;display:flex;align-items:center;gap:8px}[data-cds] .ab-dock__bar{position:absolute;left:0;right:0;top:-16px;height:2px;border-radius:2px;background:var(--line);overflow:hidden}[data-cds] .ab-dock__fill{position:absolute;inset:0;background:var(--ink);transform:scaleX(0);transform-origin:0 50%}[data-cds] .ab-dock__play{width:48px;height:48px}[data-cds] .ab-dock__btn{min-width:0;height:var(--btn-h);display:inline-flex;align-items:center;gap:8px;padding:0 12px;border:0;border-radius:var(--r-button);background:var(--ab-paper);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-strong);font-size:var(--ts-small);font-weight:var(--fw-action);cursor:pointer;transition:background-color var(--t-fast) ease}[data-cds] .ab-dock__btn[aria-expanded=true]{box-shadow:inset 0 0 0 1px var(--ink-2)}[data-cds] .ab-dock__voice{flex:1 1 auto;padding-left:6px}[data-cds] .ab-dock__voice .ab-av{width:36px;height:36px}[data-cds] .ab-dock__t{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}[data-cds] .ab-dock__btn svg{flex:none;margin-left:auto;color:var(--ink-2)}[data-cds] .ab-menu{position:absolute;left:0;right:0;bottom:calc(100% + 24px);margin:0;padding:4px;list-style:none;border-radius:var(--r-md);background:var(--ab-paper);box-shadow:inset 0 0 0 1px var(--line-strong)}[data-cds] .ab-menu li+li{border-top:1px solid var(--line)}[data-cds] .ab-menu__row{display:flex;align-items:center;gap:12px;width:100%;min-height:52px;padding:6px 12px;border:0;background:transparent;color:var(--ink);text-align:left;cursor:pointer}[data-cds] .ab-menu__row svg{margin-left:auto;flex:none}}@media (max-width:379px){[data-cds] .ab-page,[data-cds] .ab-page:is([data-p]){aspect-ratio:5/6}}[data-cds] .ab-hero__head{margin-bottom:56px}[data-cds] .ab-sub{max-width:58ch;text-wrap:balance}[data-cds] .ab-btns{justify-content:center;margin-top:16px}@media (max-width:767px){[data-cds] .ab-hero__head[data-center]{justify-items:start;text-align:left;margin-bottom:24px}[data-cds] .ab-btns{justify-content:flex-start;margin-top:8px}}@media (max-width:479px){[data-cds] .ab-pair>.cds-btn{flex:0 1 auto}[data-cds] .ab-solo>.cds-btn{flex:0 0 auto}}[data-cds] .ab-after{margin-top:72px;max-width:26ch;text-wrap:balance}@media (max-width:767px){[data-cds] .ab-after{margin-top:48px}}[data-cds] .ab-loud{max-width:16ch}[data-cds] .ab-every__text{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px 96px;align-items:start}[data-cds] .ab-every__text .cds-lead{color:var(--ink);text-wrap:pretty}[data-cds] .ab-every__side{display:grid;gap:20px}[data-cds] .ab-every__side>*+*{padding-top:20px;border-top:1px solid var(--line)}@media (max-width:899px){[data-cds] .ab-every__text{grid-template-columns:minmax(0,1fr);gap:32px}}[data-cds] .ab-two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px 96px;align-items:center}[data-cds] .ab-two[data-flip]{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}[data-cds] .ab-two__text{display:grid;gap:var(--gap-label);align-content:center}[data-cds] .ab-two__text .cds-h2{margin-bottom:8px}[data-cds] .ab-two__text .cds-btns{margin-top:16px}@media (max-width:899px){[data-cds] .ab-two,[data-cds] .ab-two[data-flip]{grid-template-columns:minmax(0,1fr);gap:40px}[data-cds] .ab-two[data-flip]>:first-child{order:2}}[data-cds] .ab-panel{margin:0;padding:24px;border-radius:var(--r-md);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}[data-cds] .ab-pdf{display:grid;gap:20px}[data-cds] .ab-pdf__file{display:flex;align-items:center;gap:10px;min-width:0;font-size:var(--ts-small);color:var(--ink)}[data-cds] .ab-pdf__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}[data-cds] .ab-pdf__pages{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px}[data-cds] .ab-pdf__pg{display:grid;gap:6px;justify-items:center}[data-cds] .ab-pdf__lines{display:block;width:100%;aspect-ratio:3/4;border-radius:2px;background:var(--raised);box-shadow:inset 0 0 0 1px var(--line-strong);background-image:repeating-linear-gradient(to bottom,transparent 0 5px,var(--line) 5px 6px);background-size:64% 70%;background-repeat:no-repeat;background-position:50% 60%}[data-cds] .ab-pdf__pg[data-in] .ab-pdf__lines{box-shadow:inset 0 0 0 2px var(--ink)}[data-cds] .ab-pdf__n{font-family:var(--font-mono);font-size:var(--ts-label);color:var(--ink-3)}[data-cds] .ab-pdf__pg[data-in] .ab-pdf__n{color:var(--ink)}[data-cds] .ab-pdf__range{display:grid;grid-template-columns:1fr 1fr;gap:12px}[data-cds] .ab-pdf__fld{display:flex;justify-content:space-between;align-items:center;min-height:44px;padding:0 14px;border-radius:var(--r-sm);box-shadow:inset 0 0 0 1px var(--line-strong);font-size:var(--ts-small)}[data-cds] .ab-pdf__k{color:var(--ink-3)}[data-cds] .ab-pdf__v{font-family:var(--font-mono);font-size:var(--ts-label);color:var(--ink)}[data-cds] .ab-chips{display:flex;flex-wrap:wrap;gap:8px;padding-top:20px;border-top:1px solid var(--line)}[data-cds] .ab-chip{display:inline-flex;align-items:center;height:32px;padding:0 12px;border-radius:var(--r-button);box-shadow:inset 0 0 0 1px var(--line-strong);font-family:var(--font-mono);font-size:var(--ts-label);letter-spacing:.04em;color:var(--ink)}@media (max-width:767px){[data-cds] .ab-panel{padding:20px 16px}[data-cds] .ab-pdf__pages{grid-template-columns:repeat(4,minmax(0,1fr))}[data-cds] .ab-pdf__pg:nth-child(-n+2),[data-cds] .ab-pdf__pg:nth-child(n+7){display:none}[data-cds] .ab-pdf__pages:after{content:none}}[data-cds] .ab-sell__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:32px 96px;align-items:start;margin-bottom:var(--gap-head)}[data-cds] .ab-sell__text{display:grid;gap:24px}[data-cds] .ab-tap{display:inline-block;padding:13px 6px;margin:-13px -6px}[data-cds] .ab-meta{display:grid;grid-template-columns:1fr 1fr;gap:0 64px;padding:0;background:none;box-shadow:none;border-radius:0}[data-cds] .ab-meta__g{display:grid;align-content:start;padding-top:20px}[data-cds] .ab-meta__h{font-family:var(--font-mono);font-size:var(--ts-label);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-label);padding-bottom:12px}[data-cds] .ab-meta__rows{margin:0}[data-cds] .ab-meta__r{display:flex;justify-content:space-between;align-items:baseline;gap:24px;padding:14px 0;border-top:1px solid var(--line)}[data-cds] .ab-meta__r dt{font-size:var(--ts-small);color:var(--ink-2);flex:none}[data-cds] .ab-meta__r dd{margin:0;font-size:var(--ts-small);color:var(--ink);text-align:right;min-width:0}[data-cds] .ab-mono{font-family:var(--font-mono)}@media (max-width:899px){[data-cds] .ab-meta,[data-cds] .ab-sell__head{grid-template-columns:minmax(0,1fr)}[data-cds] .ab-meta{padding:0}}[data-cds] .ab-who{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));-moz-column-gap:48px;column-gap:48px;border-top:1px solid var(--line)}[data-cds] .ab-who__i{display:grid;align-content:start;gap:12px;padding:32px 0 8px}[data-cds] .ab-who__icon{color:var(--ink);margin-bottom:12px}@media (max-width:899px){[data-cds] .ab-who{grid-template-columns:minmax(0,1fr)}[data-cds] .ab-who__i{padding:28px 0}[data-cds] .ab-who__i+.ab-who__i{border-top:1px solid var(--line)}}[data-cds] .ab-api{padding:4px 24px}[data-cds] .ab-api__row{display:flex;align-items:center;gap:16px;padding:18px 0}[data-cds] .ab-api__row+.ab-api__row{border-top:1px solid var(--line)}[data-cds] .ab-api__m{flex:none;width:56px;font-family:var(--font-mono);font-size:var(--ts-label);letter-spacing:.04em;color:var(--ink-label)}[data-cds] .ab-api__m[data-m=POST]{color:var(--ink)}[data-cds] .ab-api__body{display:grid;gap:4px;min-width:0}[data-cds] .ab-api__p{font-family:var(--font-mono);font-size:var(--ts-label);color:var(--ink);overflow-wrap:anywhere}[data-cds] .ab-api__w{font-size:var(--ts-small);color:var(--ink-3)}@media (max-width:767px){[data-cds] .ab-api{padding:4px 16px}[data-cds] .ab-api__row{align-items:flex-start;gap:12px}[data-cds] .ab-api__m{width:44px}}@media (max-width:599px){[data-cds] .ab-hero.cds-section[data-hero]{padding-top:calc(var(--nav-h) + 32px)}}[data-cds] .ab-cast{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,400px);gap:56px 96px;align-items:center}[data-cds] .ab-cast__h{margin:0}[data-cds] .ab-cast__list{margin:24px 0 0;padding:0;list-style:none;border-top:1px solid var(--line);max-width:520px}[data-cds] .ab-cast__item{border-bottom:1px solid var(--line)}[data-cds] .ab-cast__word{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:20px 0;border:0;background:none;color:var(--ink-2);font-family:var(--font-text);font-size:var(--ts-h3);font-weight:var(--fw-regular);line-height:1.15;letter-spacing:-.02em;text-align:left;cursor:pointer;transition:color var(--t-fast) ease}[data-cds] .ab-cast__word svg{flex:none;color:var(--ink-3);transition:transform .24s var(--ease-out),color var(--t-fast) ease}[data-cds] .ab-cast__word:hover,[data-cds] .ab-cast__word:hover svg{color:var(--ink)}[data-cds] .ab-cast__item[data-on] .ab-cast__word{color:var(--ink);cursor:default;padding-bottom:12px}[data-cds] .ab-cast__item[data-on] .ab-cast__word svg{transform:rotate(180deg);color:var(--ink)}[data-cds] .ab-cast__word:focus-visible{outline:var(--focus);outline-offset:4px;border-radius:var(--r-sm)}[data-cds] .ab-cast__body{display:grid;gap:12px;padding:0 40px 24px 0;animation:ab-cast-in .32s var(--ease-out)}[data-cds] .ab-cast__body .cds-body{color:var(--ink-2)}@keyframes ab-cast-in{0%{opacity:0;transform:translateY(-4px)}}@media (prefers-reduced-motion:reduce){[data-cds] .ab-cast__body{animation:none}}[data-cds] .ab-cast__side{display:grid;justify-items:center;gap:24px}[data-cds] .ab-stack{position:relative;width:min(340px,100%);height:392px}[data-cds] .ab-card{position:absolute;left:0;right:0;bottom:0;height:360px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:32px 24px;text-align:center;border-radius:var(--r-lg);background:var(--raised);box-shadow:inset 0 0 0 1px var(--line),0 24px 48px -20px rgba(0,0,0,.18);transform-origin:50% 0;transition:transform .64s var(--ease-out),opacity .48s ease}[data-cds] .ab-card[data-pos="0"]{z-index:3}[data-cds] .ab-card[data-pos="1"]{z-index:2;transform:translateY(-16px) scale(.94)}[data-cds] .ab-card[data-pos="2"]{z-index:1;transform:translateY(-30px) scale(.88)}[data-cds] .ab-card[data-pos="3"]{z-index:0;transform:translateY(-30px) scale(.88);opacity:0}[data-cds] .ab-card[data-pos="1"]>*,[data-cds] .ab-card[data-pos="2"]>*,[data-cds] .ab-card[data-pos="3"]>*{opacity:0;transition:opacity .2s ease}[data-cds] .ab-card>*{transition:opacity .42s ease .12s}[data-cds] .ab-card__face{position:relative;width:136px;height:136px;margin-bottom:20px}[data-cds] .ab-card__face img{width:100%;height:100%;border-radius:50%;-o-object-fit:cover;object-fit:cover;background:var(--fill)}[data-cds] .ab-card__play{position:absolute;right:-4px;bottom:-4px;display:grid;place-items:center;width:48px;height:48px;border:3px solid var(--raised);border-radius:50%;background:var(--ink);color:var(--bg);cursor:pointer;transition:transform var(--t-fast) ease}[data-cds] .ab-card__play:hover{transform:scale(1.05)}[data-cds] .ab-card__play:active{transform:scale(.95)}[data-cds] .ab-card__you{display:grid;place-items:center;width:136px;height:136px;margin-bottom:20px;border-radius:50%;border:1px dashed var(--ink-3);color:var(--ink-2)}[data-cds] .ab-card__name{font-size:var(--ts-h4);font-weight:var(--fw-regular);line-height:1.25;letter-spacing:-.015em}[data-cds] .ab-card__line{font-size:var(--ts-small);line-height:1.4;color:var(--ink-2)}[data-cds] .ab-cast__nav{display:flex;gap:8px}[data-cds] .ab-cast__arrow{display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:50%;background:var(--fill);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line);cursor:pointer;transition:background-color var(--t-fast) ease}[data-cds] .ab-cast__arrow:hover{background:var(--line)}@media (max-width:899px){[data-cds] .ab-cast{grid-template-columns:minmax(0,1fr);gap:40px}}@media (max-width:767px){[data-cds] .ab-cast__word{font-size:var(--ts-h4)}[data-cds] .ab-stack{width:min(300px,100%);height:330px}[data-cds] .ab-card{height:298px}[data-cds] .ab-card__face,[data-cds] .ab-card__you{width:120px;height:120px}}@media (prefers-reduced-motion:reduce){[data-cds] .ab-card,[data-cds] .ab-card>*{transition:none}}[data-cds] .ab-after{max-width:none}[data-cds] .ab-cast__clone{display:inline-flex;align-items:center;gap:6px}[data-cds] .ab-pdf__name{white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere}@media (max-width:899px){[data-cds] .cds-section[data-cds-theme=dark]+.cds-section[data-cds-theme=dark],[data-cds] .cds-section[data-cds-theme=light]+.cds-section[data-cds-theme=light]{padding-top:24px}[data-cds] .ab-after{margin-top:48px}}@property --ry{syntax:"<angle>";inherits:true;initial-value:0deg}@property --tilt{syntax:"<angle>";inherits:true;initial-value:0deg}@property --lift{syntax:"<length>";inherits:true;initial-value:0}@property --z{syntax:"<length>";inherits:true;initial-value:0}@property --lx{syntax:"<number>";inherits:true;initial-value:0}@property --ly{syntax:"<number>";inherits:true;initial-value:0}[data-cds] .ab-shelf{--k:1;position:relative;margin:0 0 64px}[data-cds] .ab-shelf__scroll{position:relative;overflow-x:auto;overflow-y:hidden;padding-top:64px;overscroll-behavior-x:contain;scrollbar-width:none}[data-cds] .ab-shelf__scroll::-webkit-scrollbar{display:none}[data-cds] .ab-shelf__row{display:flex;align-items:flex-end;gap:3px;width:-moz-max-content;width:max-content;margin:0 auto;padding:0 16px}[data-cds] .ab-bk{--S:calc(var(--s) * var(--k) * 1px);--H:calc(var(--h) * var(--k) * 1px);--C:calc(var(--c) * var(--k) * 1px);position:relative;flex:none;display:block;width:var(--S);height:var(--H);padding:0;border:0;background:none;color:inherit;cursor:pointer;perspective:1600px;perspective-origin:50% 30%;-webkit-tap-highlight-color:transparent;transition:width .38s cubic-bezier(.22,.8,.24,1)}[data-cds] .ab-bk[aria-pressed=true]{width:calc(var(--C) + 36px);cursor:default}[data-cds] .ab-bk:focus-visible{outline:var(--focus);outline-offset:6px;border-radius:2px}[data-cds] .ab-bk{--lift:0px;--z:0px;--ry:0deg;--lx:0;--ly:0;--tilt:0deg;transition:width .38s cubic-bezier(.22,.8,.24,1),--ry .44s cubic-bezier(.22,.8,.24,1),--tilt .44s cubic-bezier(.22,.8,.24,1),--lift .3s cubic-bezier(.22,.8,.24,1),--z .3s cubic-bezier(.22,.8,.24,1),--lx .28s ease-out,--ly .28s ease-out}[data-cds] .ab-bk[aria-pressed=true]{--ry:-90deg;--tilt:0deg;--lift:0px;--z:34px}@media (hover:hover) and (pointer:fine){[data-cds] .ab-bk:not([aria-pressed=true]):hover{--lift:-22px}}[data-cds] .ab-bk__face{--pose:translateZ(calc(var(--C) / -2)) translateY(var(--lift)) translateZ(var(--z)) rotateX(calc(var(--tilt) + var(--lx) * 1deg)) rotateY(calc(var(--ry) + var(--ly) * 1deg));position:absolute;bottom:0;left:50%;height:var(--H);backface-visibility:hidden;-webkit-backface-visibility:hidden}[data-cds] .ab-bk__spine{width:var(--S);margin-left:calc(var(--S) / -2);transform:var(--pose) translateZ(calc(var(--C) / 2))}[data-cds] .ab-bk__cover{width:var(--C);margin-left:calc(var(--C) / -2);transform:var(--pose) rotateY(90deg) translateZ(calc(var(--S) / 2))}[data-cds] .ab-bk__shade{position:absolute;inset:0;z-index:3;pointer-events:none;transition:opacity .44s cubic-bezier(.22,.8,.24,1)}[data-cds] .ab-bk__spine .ab-bk__shade{background:rgba(0,0,0,.06);opacity:0}[data-cds] .ab-bk__cover .ab-bk__shade{background:rgba(0,0,0,.06);opacity:1}[data-cds] .ab-bk[aria-pressed=true] .ab-bk__spine .ab-bk__shade{opacity:1}[data-cds] .ab-bk[aria-pressed=true] .ab-bk__cover .ab-bk__shade{opacity:0}[data-cds] .ab-ed{position:absolute;inset:0;overflow:hidden;background:#FFFFFF;color:#141414;border-radius:2px;box-shadow:inset 0 0 0 1px var(--line-strong)}[data-cds] .ab-ed__code{flex:none;font-family:var(--font-text);font-size:var(--ts-small);font-weight:var(--fw-action);line-height:1;letter-spacing:.06em;color:var(--ink-3)}[data-cds] .ab-ed--spine{display:flex;flex-direction:column;align-items:center;padding:calc(16px * var(--k)) 0 calc(14px * var(--k))}[data-cds] .ab-ed__title{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;margin-bottom:calc(12px * var(--k));writing-mode:vertical-rl;text-orientation:sideways;font-family:var(--font-text);font-size:max(14px,calc(18px * var(--k)));font-weight:var(--fw-action);line-height:1.1;letter-spacing:-.005em;text-align:center;text-wrap:balance;overflow:hidden;padding:0 4px}[data-cds] .ab-ed__title--short{display:none}[data-cds] .ab-ed__title[data-up]{text-orientation:mixed;letter-spacing:.06em;font-size:max(14px,calc(17px * var(--k)));font-family:Hiragino Sans,PingFang SC,Apple SD Gothic Neo,Noto Sans CJK JP,Noto Sans KR,sans-serif}[data-cds] .ab-ed__title:lang(hi){font-family:"Kohinoor Devanagari","Noto Sans Devanagari",var(--font-text);font-size:max(14px,calc(17px * var(--k)))}[data-cds] .ab-ed__title:lang(ar){font-family:"Geeza Pro","Noto Sans Arabic",var(--font-text);font-size:max(14px,calc(17px * var(--k)))}[data-cds] .ab-ed--cover{display:flex;flex-direction:column;justify-content:space-between;padding:calc(22px * var(--k)) calc(20px * var(--k)) calc(18px * var(--k))}[data-cds] .ab-ed__ctitle{font-family:var(--font-text);font-size:calc(25px * var(--k));font-weight:var(--fw-action);line-height:1.1;letter-spacing:-.02em;text-wrap:balance}[data-cds] .ab-ed__ctitle:lang(ar),[data-cds] .ab-ed__ctitle:lang(hi),[data-cds] .ab-ed__ctitle:lang(ja),[data-cds] .ab-ed__ctitle:lang(ko),[data-cds] .ab-ed__ctitle:lang(zh){font-size:calc(22px * var(--k));line-height:1.3;letter-spacing:0}[data-cds] .ab-ed__ctitle:lang(ja),[data-cds] .ab-ed__ctitle:lang(ko),[data-cds] .ab-ed__ctitle:lang(zh){font-family:Hiragino Sans,PingFang SC,Apple SD Gothic Neo,Noto Sans CJK JP,Noto Sans KR,sans-serif}[data-cds] .ab-ed__ctitle:lang(hi){font-family:"Kohinoor Devanagari","Noto Sans Devanagari",var(--font-text)}[data-cds] .ab-ed__ctitle:lang(ar){font-family:"Geeza Pro","Noto Sans Arabic",var(--font-text)}[data-cds] .ab-ed__foot{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding-top:calc(12px * var(--k));border-top:1px solid var(--line-strong)}[data-cds] .ab-ed__author{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:max(14px,calc(16px * var(--k)));line-height:1.2;color:var(--ink-2,#55575c)}[data-cds] .ab-shelf__cap{position:relative;height:32px;margin-top:20px;overflow:hidden}[data-cds] .ab-shelf__line{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:12px;white-space:nowrap;font-size:var(--ts-body);line-height:1.4}[data-cds] .ab-shelf__lang{flex:none;color:var(--ink-3)}[data-cds] .ab-shelf__title{min-width:0;overflow:hidden;text-overflow:ellipsis;color:var(--ink)}[data-cds] .ab-shelf__line[data-in]{animation:ab-cap-in .52s cubic-bezier(.22,.8,.24,1) both}[data-cds] .ab-shelf__line[data-out]{animation:ab-cap-out .52s cubic-bezier(.22,.8,.24,1) both}[data-cds] .ab-shelf__cap[data-dir="-1"] .ab-shelf__line[data-in]{animation-name:ab-cap-in-r}[data-cds] .ab-shelf__cap[data-dir="-1"] .ab-shelf__line[data-out]{animation-name:ab-cap-out-r}@keyframes ab-cap-in{0%{transform:translateY(105%)}to{transform:none}}@keyframes ab-cap-out{0%{transform:none}to{transform:translateY(-105%)}}@keyframes ab-cap-in-r{0%{transform:translateY(-105%)}to{transform:none}}@keyframes ab-cap-out-r{0%{transform:none}to{transform:translateY(105%)}}@media (max-width:1199px){[data-cds] .ab-shelf{--k:.9}}@media (max-width:767px){[data-cds] .ab-shelf{--k:.62;margin-bottom:48px}[data-cds] .ab-ed__title:not(.ab-ed__title--short){display:none}[data-cds] .ab-ed__title--short{display:flex;white-space:nowrap}[data-cds] .ab-shelf__scroll{padding-top:48px;overflow:visible}[data-cds] .ab-shelf__row{justify-content:center;padding:0}[data-cds] .ab-bk:nth-child(n+5){display:none}[data-cds] .ab-bk{perspective:1200px}[data-cds] .ab-ed--cover{padding-inline:14px}[data-cds] .ab-shelf__cap{height:44px}[data-cds] .ab-shelf__line{flex-direction:column;gap:2px;font-size:var(--ts-small)}[data-cds] .ab-shelf__title{max-width:100%}}@media (max-width:359px){[data-cds] .ab-shelf{--k:.56}}@media (prefers-reduced-motion:reduce){[data-cds] .ab-bk,[data-cds] .ab-bk:after,[data-cds] .ab-bk__shade{transition:none}[data-cds] .ab-shelf__line[data-in],[data-cds] .ab-shelf__line[data-out]{animation:none}[data-cds] .ab-shelf__line[data-out]{visibility:hidden}}