@font-face{font-family:"GM Menlo";src:local("Menlo Regular"),local("Menlo-Regular"),local("Menlo");size-adjust:99.65937%;ascent-override:100.84351%;descent-override:29.60083%;line-gap-override:0%}
@font-face{font-family:"GM Consolas";src:local("Consolas");size-adjust:109.12966%;ascent-override:92.09229%;descent-override:27.03206%;line-gap-override:0%}
@font-face{font-family:"GM Noto";src:local("Noto Sans Mono Regular"),local("NotoSansMono-Regular"),local("Noto Sans Mono");ascent-override:100.5%;descent-override:29.5%;line-gap-override:0%}
@font-face{font-family:"GM Liberation";src:local("Liberation Mono"),local("LiberationMono");ascent-override:100.5%;descent-override:29.5%;line-gap-override:0%}
@font-face{font-family:"GM DejaVu";src:local("DejaVu Sans Mono"),local("DejaVuSansMono");size-adjust:99.65937%;ascent-override:100.84351%;descent-override:29.60083%;line-gap-override:0%}
@font-face{font-family:"GM Courier";src:local("Courier New"),local("CourierNewPSMT");ascent-override:100.5%;descent-override:29.5%;line-gap-override:0%}
@font-face{font-family:"GM Roboto";src:local("Roboto Mono Regular"),local("RobotoMono-Regular"),local("Roboto Mono");ascent-override:100.5%;descent-override:29.5%;line-gap-override:0%}
@font-face{font-family:"GM Droid";src:local("Droid Sans Mono"),local("DroidSansMono");ascent-override:100.5%;descent-override:29.5%;line-gap-override:0%}

.pd{--c-head:68px;--c-edge:calc(5.2vw + 22px);--bar:52px;--gut:12px;
--c-line:color-mix(in srgb,var(--fg) 17%,var(--ground));--c-dim:color-mix(in srgb,var(--fg) 30%,var(--ground));
--c-soft:color-mix(in srgb,var(--fg) 50%,var(--ground));--c-code:color-mix(in srgb,var(--fg) 78%,var(--ground));
--ease:cubic-bezier(.23,1,.32,1);
--px:"Geist Pixel Square","Geist Pixel Fallback",ui-monospace,monospace;--mono:"Geist Mono Brand","GM Menlo","GM Consolas","GM Noto","GM Liberation","GM DejaVu","GM Courier","GM Roboto","GM Droid",ui-monospace,monospace;
position:relative;min-height:100vh;background:var(--tint);color:var(--fg);font-family:var(--px);font-weight:400;
font-variant-ligatures:none;font-feature-settings:"liga" 0;-webkit-font-smoothing:antialiased;overflow-x:clip}
.pd :is(h1,h2,h3,th,strong,b){font-weight:400}
:where(.pd) :where(button,input,kbd){font-family:inherit;font-size:inherit;letter-spacing:inherit;color:inherit;background:none;padding:0}
.pd .vh{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.pd .pd-skip{position:fixed;left:calc(var(--c-edge) - 12px);top:12px;z-index:50;display:inline-flex;align-items:center;height:44px;padding:0 16px;background:var(--ground);color:var(--fg);box-shadow:0 0 0 1px var(--fg);font-size:14px;text-decoration:none;transform:translateY(-160%)}
.pd .pd-skip:focus-visible{transform:none;outline:0}
.pd svg{fill:none;stroke:currentColor;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}


.pd .ch-top{position:fixed;inset:0 0 auto;z-index:30;height:var(--c-head);display:flex;align-items:center;justify-content:space-between;padding:0 var(--c-edge);pointer-events:none}
.pd .ch-top a{pointer-events:auto}
.pd .ch-k{position:relative;display:inline-flex;align-items:center;height:44px;min-width:44px;padding:0 8px;color:inherit;font-size:13px;letter-spacing:.01em;text-decoration:none;white-space:nowrap}
.pd .ch-mark{justify-content:center;width:58px;height:46px;padding:0;margin-left:-4px}
.pd .ch-mark svg{width:50px;height:38px;fill:currentColor;stroke:none;shape-rendering:crispEdges}
.pd .ch-right{display:flex;align-items:center;margin-right:-8px}
.pd .ch-site{display:flex;margin-right:2px}
.pd :is(.ch-site,.ch-paper) .ch-x{opacity:.78}
.pd .ch-site [aria-current] .ch-x{opacity:1;text-decoration:underline 1px;text-underline-offset:.5em}
.pd .ch-arr,.pd .sh-arr{width:5px;height:5px;margin-left:.45em;fill:currentColor;stroke:none;shape-rendering:crispEdges}
.pd :is(.ch-mark,.ch-right){transition:transform .26s var(--ease),opacity .2s var(--ease)}
.pd .ch-top .ch-k:focus-visible{outline:1px solid currentColor;outline-offset:-4px}
@media (hover:hover) and (pointer:fine){.pd .ch-site a:hover .ch-x,.pd .ch-paper:hover .ch-x{opacity:1}}

.pd .ch-top[data-hidden]:not(:focus-within) :is(.ch-mark,.ch-right){transform:translateY(calc(-1 * var(--c-head)));opacity:0}
.pd .sh-bar{position:sticky;top:0;z-index:20;padding-top:var(--c-head);background:var(--tint);transition:transform .26s var(--ease)}
.pd:has(.ch-top[data-hidden]:not(:focus-within)) .sh-bar{transform:translateY(calc(-1 * var(--c-head)))}
@media (scripting:none){.pd .ch-top{position:absolute}.pd .sh-bar{position:relative}}
@media (max-width:720px){.pd .ch-paper{display:none}}


.pd .sh-bar-in{display:flex;align-items:center;gap:8px;height:var(--bar);padding:0 calc(var(--c-edge) - 12px)}
.pd .sh-tabs{display:flex;gap:2px;flex:1;min-width:0}
.pd .sh-tab{position:relative}
.pd .sh-tab-b,.pd .sh-search{position:relative;display:inline-flex;align-items:center;cursor:pointer;transition:color .15s var(--ease),background-color .15s var(--ease),box-shadow .15s var(--ease),transform .15s var(--ease)}
.pd :is(.sh-tab-b,.sh-search)::before{content:"";position:absolute;inset:-2px 0}
.pd .sh-tab-b{gap:6px;height:36px;padding:0 10px 0 12px;border-radius:8px;font-size:14px;color:var(--muted);white-space:nowrap}
.pd .sh-tab-b[data-here],.pd .sh-tab-b[aria-expanded="true"]{color:var(--fg)}
.pd .sh-tab-b[aria-expanded="true"]{background:var(--press)}
.pd .sh-chev{width:10px;height:10px;opacity:.6;transition:transform .2s var(--ease)}
.pd [aria-expanded="true"]>.sh-chev{transform:rotate(180deg)}
.pd .sh-search{gap:8px;height:36px;width:232px;padding:0 6px 0 12px;border-radius:9px;background:var(--ground);box-shadow:0 0 0 1px var(--ring);color:var(--muted);text-decoration:none}
.pd .sh-search svg{width:14px;height:14px}
.pd .sh-search .l{flex:1;font-size:14px}
.pd .sh-search kbd{display:grid;place-items:center;min-width:20px;height:20px;border-radius:5px;box-shadow:inset 0 0 0 1px var(--ring);font-family:var(--mono);font-size:11px}
.pd :is(.sh-tab-b,.sh-search):focus-visible{outline:1px solid var(--fg);outline-offset:2px}
.pd :is(.sh-tab-b,.sh-search,button.sh-act):active{transform:scale(.96)}
@media (hover:hover) and (pointer:fine){.pd .sh-tab-b:hover{color:var(--fg)}.pd .sh-search:hover{box-shadow:0 0 0 1px var(--ring-2);color:var(--fg)}}

.pd .sh-menu{position:absolute;z-index:2;top:calc(100% + 8px);left:0;width:400px;padding:6px;border-radius:14px;background:var(--ground);
box-shadow:0 0 0 1px var(--ring),0 2px 4px rgba(0,0,0,.04),0 16px 40px -12px rgba(0,0,0,.2);
visibility:hidden;opacity:0;transform:translateY(-4px) scale(.98);transform-origin:24px 0;transition:opacity .15s var(--ease),transform .15s var(--ease),visibility 0s linear .15s}
.dark .pd .sh-menu{box-shadow:0 0 0 1px var(--ring-2),0 16px 40px -12px rgba(0,0,0,.6)}
.pd .sh-tab[data-open] .sh-menu{visibility:visible;opacity:1;transform:none;transition-delay:0s}
@media (scripting:none){.pd .sh-tab:is(:hover,:focus-within) .sh-menu{visibility:visible;opacity:1;transform:none;transition-delay:0s}}
.pd .sh-menu ul{margin:0;padding:0;list-style:none}
.pd .sh-menu a{position:relative;display:grid;grid-template-columns:28px 1fr;gap:2px 4px;padding:10px 12px 11px 10px;border-radius:9px;color:var(--fg);text-decoration:none}
.pd .sh-menu .n{grid-row:span 2;font-family:var(--mono);font-size:11px;line-height:20px;color:var(--muted);font-variant-numeric:tabular-nums}
.pd .sh-menu .t{font-size:15px;line-height:20px}
.pd .sh-menu .d{font-size:12.5px;line-height:18px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pd .sh-menu [aria-current] .n{color:var(--fg)}
.pd .sh-menu a:focus-visible{outline:1px solid var(--fg);outline-offset:-1px}
@media (hover:hover) and (pointer:fine){.pd .sh-menu a:hover{background:var(--tint)}}

.pd .pd-mark{position:absolute;left:3px;top:19px;width:4px;height:4px;border-radius:1px;background:var(--brand-accent)}


.pd .sh-sheet{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,704px) 232px minmax(0,1fr);column-gap:64px;margin:0 var(--gut) var(--gut);padding:64px 32px 72px;border-radius:16px;background:var(--ground);box-shadow:0 0 0 1px var(--ring);outline:0}
.pd .sh-main{grid-column:2;min-width:0}
.pd .sh-crumb{margin:0 0 12px;font-family:var(--mono);font-size:11px;line-height:16px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pd .sh-head h1{margin:0;font-size:36px;line-height:42px;letter-spacing:-.01em;text-wrap:balance}
.pd .sh-head h1 code{font-family:var(--mono);font-size:.84em;letter-spacing:-.03em}
.pd .sh-act{position:relative;display:inline-flex;align-items:center;gap:7px;min-height:40px;font-size:13.5px;line-height:20px;color:var(--muted);text-decoration:none;cursor:pointer;transition:color .15s var(--ease),transform .15s var(--ease)}
@media (hover:hover) and (pointer:fine){.pd .sh-act:hover{color:var(--fg)}}
.pd .sh-act:focus-visible{outline:1px solid var(--fg);outline-offset:2px}
.pd .sh-act>.sh-arr{margin-left:-2px}

.pd .lbl{display:inline-grid}
.pd :is(.lbl,.ch-copy)>span{grid-area:1/1;align-self:center}
.pd :is(.lbl,.ch-copy)>span+span,.pd [data-state] :is(.lbl,.ch-copy)>span:first-child,.pd .ch-copy[data-state]>span:first-child{visibility:hidden}
.pd [data-state] .lbl>span+span,.pd .ch-copy[data-state]>span+span{visibility:visible;color:var(--fg)}
.pd .sh-acts-m{display:none;flex-wrap:wrap;gap:0 20px;margin:8px 0 0}
.pd .sh-otp{margin:4px 0 0;padding:0;list-style:none}
.pd .sh-otp a{position:relative;display:flex;align-items:center;min-height:40px;padding-left:14px;font-size:15px;color:var(--muted);text-decoration:none;box-shadow:inset 1px 0 0 var(--hair)}
.pd .sh-otp a:focus-visible{outline:1px solid var(--fg);outline-offset:2px}


.pd .sh-fig{margin:36px 0 0}
.pd .sh-art{position:relative;display:grid;place-items:center;aspect-ratio:16/10;border-radius:14px;overflow:hidden;isolation:isolate;-webkit-user-select:none;user-select:none;
background:var(--tint) url(/assets/window/open-1200.webp) 50%/cover;box-shadow:inset 0 0 0 1px var(--ring)}
.dark .pd .sh-art{background-image:url(/assets/window/open-dark-1200.webp)}
.pd .sh-art:has(.sh-play:not([hidden])){cursor:pointer}
.pd .sh-ui{position:relative;z-index:1;width:min(84%,468px);padding:14px 16px;border-radius:12px;background:var(--ground);color:var(--fg);
box-shadow:0 0 0 1px rgba(0,0,0,.06),0 1px 3px rgba(0,0,0,.06),0 18px 40px -12px rgba(0,0,0,.22)}
.dark .pd .sh-ui{box-shadow:0 0 0 1px var(--ring-2),0 18px 40px -12px rgba(0,0,0,.7)}
.pd .sh-fig figcaption{margin-top:12px;font-size:13.5px;line-height:20px;color:var(--muted);text-wrap:pretty}
.pd .sh-play{position:absolute;z-index:2;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 12px 0 11px;border-radius:999px;background:var(--ground);
box-shadow:0 0 0 1px var(--ring),0 2px 6px rgba(0,0,0,.08);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;transition:transform .15s var(--ease)}
.pd .sh-play[hidden]{display:none}
.pd .sh-play::before{content:"";position:absolute;inset:-6px}
.pd .sh-play svg{width:10px;height:10px;fill:currentColor;stroke:none}
.pd .sh-play:active{transform:scale(.96)}
.pd .sh-play:focus-visible{outline:1px solid var(--fg);outline-offset:2px}
.pd .sh-play .pa,.pd [data-playing] .sh-play .pl{display:none}
.pd [data-playing] .sh-play .pa{display:inline}
:where(.pd .sh-ui) p{margin:0}
.pd .u-head{display:flex;align-items:baseline;gap:10px;padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--hair)}
.pd :is(.u-k,.u-st,.u-chip,.u-foot,.u-legend,.u-v){font-family:var(--mono);font-size:11px;line-height:16px;font-variant-numeric:tabular-nums}
.pd .u-k{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.pd .u-title{flex:1;font-size:15px;line-height:20px}
.pd .u-chip{padding:1px 6px;border-radius:4px;box-shadow:inset 0 0 0 1px var(--ring-2);color:var(--muted)}
.pd .u-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}
.pd .u-cells{display:grid;grid-template-columns:repeat(24,1fr);gap:3px;margin-bottom:14px}
.pd .u-cells i{aspect-ratio:1;border-radius:2px;box-shadow:inset 0 0 0 1px var(--ring-2)}
.pd .u-cells .u-done{background:color-mix(in srgb,var(--fg) 22%,transparent);box-shadow:none}
.pd .u-cells .u-sig{box-shadow:none}
.pd .u-adapters{height:6px;border-radius:3px;background:var(--fg)}
.pd .u-foot{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:14px;padding-top:11px;border-top:1px solid var(--hair);color:var(--muted)}
.pd .u-foot b{color:var(--fg)}
.pd .u-foot--2{display:grid;grid-template-columns:1fr auto}
.pd .u-steps{display:grid;gap:4px;margin:0;padding:0;list-style:none}
.pd .u-steps li{display:grid;grid-template-columns:22px 1fr auto;column-gap:8px;align-items:center;padding:8px 0 9px}
.pd .u-steps [data-state="wait"]{opacity:.4}
.pd .u-n{display:grid;place-items:center;width:18px;height:18px;border-radius:5px;box-shadow:inset 0 0 0 1px var(--ring-2);font-family:var(--mono);font-size:10px}
.pd .u-steps [data-state="done"] .u-n{background:var(--fg);color:var(--ground);box-shadow:none}
.pd .u-steps code{font-family:var(--mono);font-size:12px;line-height:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pd .u-st{min-width:4ch;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;text-align:right;color:var(--muted)}
.pd .u-prog{grid-column:2/-1;height:2px;margin-top:7px;border-radius:1px;background:var(--hair);overflow:hidden}
.pd .u-prog i,.pd .u-track i{display:block;height:100%;transform-origin:0 50%}
.pd .u-chart{display:block;width:100%;height:120px;overflow:visible}
.pd .u-chart path{fill:none;stroke-width:1.5;vector-effect:non-scaling-stroke}
.pd .u-chart .u-grid{stroke:var(--hair);stroke-width:1}
.pd .u-chart .u-a{stroke:var(--fg)}
.pd .u-chart .u-b{stroke-dasharray:4 5}
.pd .u-legend{display:flex;gap:16px;margin-top:10px;color:var(--muted)}
.pd .u-sw{display:inline-block;width:14px;height:1.5px;margin:0 6px 3px 0;vertical-align:middle;background:var(--fg)}
.pd .u-bar{display:grid;grid-template-columns:1fr auto;gap:6px 12px;margin:4px 0 14px}
.pd .u-bk{font-size:13px;line-height:18px}
.pd .u-track{grid-column:1/-1;height:10px;border-radius:3px;background:var(--tint);overflow:hidden}
.pd .u-track i{border-radius:3px}
.pd .u-track i:not(.u-sig){background:var(--fg)}

.pd .u-sig{background:var(--brand-accent);stroke:var(--brand-accent)}


.pd .ch-body{margin-top:40px;font-size:17px;line-height:28px;overflow-wrap:break-word}
.pd .ch-body>*{margin:0}
.pd .ch-body>*+*{margin-top:18px}
.pd .ch-body :is(p,li){text-wrap:pretty}

.pd .nb{white-space:nowrap}
.pd .ch-body h2{margin-top:56px;font-size:23px;line-height:30px;letter-spacing:-.012em;text-wrap:balance;scroll-margin-top:calc(var(--bar) + 40px)}
.pd .ch-body h3{margin-top:36px;font-size:18px;line-height:26px;letter-spacing:-.006em;text-wrap:balance;scroll-margin-top:calc(var(--bar) + 40px)}
.pd .ch-body>h2+*{margin-top:12px}
.pd .ch-body>h3+*{margin-top:12px}
.pd .ch-body>h2+h3{margin-top:28px}
.pd .ch-body>:first-child{margin-top:0}

.pd .ch-body hr{height:0;margin-top:56px;border-top:1px solid var(--c-line)}
.pd .ch-body>hr+h2{margin-top:40px}
.pd .ch-body a{color:var(--fg);text-decoration:underline 1px var(--c-dim);text-underline-offset:.24em}
.pd .ch-body a:focus-visible{outline:1px solid var(--fg);outline-offset:2px}
@media (hover:hover) and (pointer:fine){.pd .ch-body a:hover{text-decoration-color:currentColor}}
.pd .ch-body :not(pre)>code{padding:.1em .34em .14em;border-radius:5px;box-shadow:inset 0 0 0 1px var(--c-line);font-family:var(--mono);font-size:.84em;line-height:1;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.pd .ch-body :is(h2,h3) code{padding:0;box-shadow:none;font-size:.86em;letter-spacing:-.01em}

.pd .ch-body strong{-webkit-text-stroke:.35px currentColor;paint-order:stroke fill}
.pd .ch-body em{font-style:normal}
.pd .ch-body :is(ul,ol){list-style:none;padding:0 0 0 26px}
.pd .ch-body li{position:relative}
.pd .ch-body li+li,.pd .ch-body li>:is(ul,ol,p,figure){margin-top:10px}
.pd .ch-body ul>li::before{content:"";position:absolute;left:-25px;top:.85em;width:9px;height:1px;background:var(--c-soft)}
.pd .ch-body ol{counter-reset:ol}
.pd .ch-body ol>li{counter-increment:ol}
.pd .ch-body ol>li::before{content:counter(ol,decimal-leading-zero);position:absolute;left:-26px;top:0;font-family:var(--mono);font-size:.64em;line-height:2.66;letter-spacing:.02em;color:var(--muted)}


.pd .ch-body figure{position:relative;margin-left:0;margin-right:0}
.pd .ch-body>figure{margin-top:24px}
.pd .ch-body>:is(p,ul,ol)+figure.pd-code,.pd .ch-body>figure+figure.pd-code{margin-top:16px}
.pd .ch-body>figure+*{margin-top:24px}
.pd .pd-code pre{margin:0;padding:16px 18px 17px;border-radius:8px;background:var(--plate);box-shadow:inset 0 0 0 1px var(--ring);font-family:var(--mono);font-size:13px;line-height:1.7;color:var(--c-code);white-space:pre-wrap;overflow-wrap:anywhere;tab-size:4}
.pd .pd-code pre::before{content:"";float:right;width:50px;height:1.7em}
.pd .pd-code code{font:inherit}

.pd .pd-code .ln{--i:0;display:block;padding-left:calc((var(--i) + 2) * 1ch);text-indent:calc((var(--i) + 2) * -1ch)}
.pd .pd-code .cx-k{color:var(--brand-accent)}
.pd .pd-code .pd-c{color:var(--muted)}

.pd .ch-copy{position:absolute;top:4px;right:4px;display:grid;width:72px;height:40px;padding:0 14px;border-radius:6px;cursor:pointer;font-family:var(--mono);font-size:11px;line-height:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);transition:color .15s var(--ease),transform .15s var(--ease)}
.pd .ch-copy:active{transform:scale(.96)}
.pd .ch-copy:focus-visible{outline:1px solid var(--fg);outline-offset:-6px}
@media (hover:hover) and (pointer:fine){.pd .ch-copy:hover{color:var(--fg)}}


.pd .pd-table-wrap{overflow-x:auto;overscroll-behavior-x:contain}
.pd .pd-table-wrap:focus-visible{outline:1px solid var(--fg);outline-offset:4px}

.pd .ch-tbl[data-fold] .pd-table-wrap,.pd .ch-tbl[data-kind="grid"] .pd-table-wrap{padding-right:28px;mask-image:linear-gradient(to right,var(--fg) calc(100% - 28px),transparent)}
.pd .pd-table{width:100%;border-collapse:separate;border-spacing:0;font-variant-numeric:tabular-nums}
.pd .pd-table :is(th,td){padding:12px 16px 13px;border-bottom:1px solid var(--c-line);text-align:left;vertical-align:top}
.pd .pd-table :is(th,td)+:is(th,td){border-left:1px solid var(--c-line)}
.pd .pd-table :is(th,td):first-child{padding-left:0}
.pd .pd-table :is(th,td):last-child{padding-right:0}
.pd .ch-tbl[data-fold] :is(th,td){padding-left:12px;padding-right:12px;white-space:nowrap}
.pd .ch-tbl[data-fold] :is(th,td):first-child{padding-left:0}
.pd .pd-table th{border-top:1px solid var(--fg);font-size:13px;line-height:1.35;vertical-align:bottom}
.pd .pd-table td{font-family:var(--mono);font-size:13px;line-height:1.55;color:var(--c-code)}
.pd .ch-tbl[data-kind="grid"] td{white-space:nowrap}
.pd .ch-body .pd-table :is(code,strong){padding:0;box-shadow:none;font-size:1em;color:var(--fg);-webkit-text-stroke:0}
.pd .pd-table .pd-ta-r{text-align:right}
.pd .pd-table .pd-ta-c{text-align:center}


.pd .ch-body .pd-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(208px,1fr));gap:10px}
.pd .ch-body a.pd-card{display:grid;align-content:start;gap:6px;padding:14px 16px 16px;border-radius:12px;box-shadow:0 0 0 1px var(--ring);color:var(--fg);text-decoration:none;transition:box-shadow .15s var(--ease)}
.pd .pd-card .n{font-family:var(--mono);font-size:11px;line-height:16px;color:var(--muted)}
.pd .pd-card .t{font-size:16px;line-height:22px}
.pd .pd-card .d{font-size:13px;line-height:19px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pd .ch-body a.pd-card:focus-visible{outline:1px solid var(--fg);outline-offset:2px}
@media (hover:hover) and (pointer:fine){.pd .ch-body a.pd-card:hover{box-shadow:0 0 0 1px var(--ring-2),0 6px 16px -8px rgba(0,0,0,.14)}}


.pd .sh-pager{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:72px}
.pd .sh-pager a{display:grid;gap:4px;padding:14px 16px 15px;border-radius:12px;box-shadow:0 0 0 1px var(--ring);color:var(--fg);text-decoration:none;transition:box-shadow .15s var(--ease)}
.pd .sh-pager [rel="next"]{grid-column:2;text-align:right}
.pd .sh-pager .pk{font-family:var(--mono);font-size:11px;line-height:16px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pd .sh-pager .t{font-size:16px;line-height:22px}
.pd .sh-pager a:focus-visible{outline:1px solid var(--fg);outline-offset:2px}
@media (hover:hover) and (pointer:fine){.pd .sh-pager a:hover{box-shadow:0 0 0 1px var(--ring-2)}}


.pd .sh-rail{grid-column:3;position:sticky;top:calc(var(--c-head) + var(--bar) + 40px);align-self:start;padding-top:4px}
.pd .sh-rail-h{margin:0 0 10px;font-family:var(--mono);font-size:11px;line-height:16px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pd .sh-toc{position:relative;margin-bottom:20px;box-shadow:inset 1px 0 0 var(--hair)}
.pd .sh-toc ol{margin:0;padding:0;list-style:none}
.pd .sh-fill{position:absolute;left:0;top:0;bottom:0;width:1px;background:var(--fg);transform:scaleY(0);transform-origin:50% 0;pointer-events:none}

.pd .sh-toc[data-jump] .sh-fill{transition:transform .24s cubic-bezier(.645,.045,.355,1)}
.pd .sh-toc a{display:block;padding:5px 0 6px 14px;font-size:13.5px;line-height:20px;color:var(--muted);text-decoration:none;transition:color .15s ease}
.pd .sh-toc [aria-current]{color:var(--fg)}
.pd .sh-toc a:focus-visible{outline:1px solid var(--fg);outline-offset:2px}
@media (hover:hover) and (pointer:fine){.pd .sh-toc a:hover{color:var(--fg)}}
.pd .sh-acts{display:grid;justify-items:start;margin:0;padding-top:14px;border-top:1px solid var(--hair)}

.pd .ch-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:8px var(--c-edge) calc(20px + env(safe-area-inset-bottom));font-family:var(--mono);font-size:12px;color:var(--muted)}
.pd .ch-foot a{display:inline-flex;align-items:center;min-height:44px;padding:0 6px;color:inherit;text-decoration:none}
.pd .ch-foot>a{margin-left:-6px}
.pd .ch-foot a:focus-visible{outline:1px solid var(--fg);outline-offset:-8px}


@media (max-width:1180px){
.pd .sh-sheet{grid-template-columns:minmax(0,1fr) minmax(0,704px) minmax(0,1fr);column-gap:0}
.pd .sh-rail{display:none}
.pd .sh-acts-m{display:flex}}
@media (max-width:860px){.pd .sh-search{width:44px;height:44px;justify-content:center;padding:0}.pd .sh-search :is(.l,kbd){display:none}}
@media (max-width:720px){
.pd{--c-head:60px;--c-edge:calc(3vw + 12px);--gut:6px}
.pd .ch-top{padding-right:16px}
.pd .ch-mark{width:44px;height:44px;margin-left:-9px}
.pd .ch-mark svg{width:25px;height:19px}
.pd .ch-k{font-size:14px}
.pd .sh-bar-in{gap:4px;padding:0 6px 0 4px}
.pd .sh-tabs{overflow-x:auto;scrollbar-width:none}
.pd .sh-tabs::-webkit-scrollbar{display:none}
.pd .sh-search{box-shadow:none;background:none}

.pd .sh-tab{position:static}
.pd .sh-menu{top:calc(100% + 4px);left:8px;right:8px;width:auto;max-height:62vh;overflow-y:auto;overscroll-behavior:contain}
.pd .sh-sheet{padding:32px 18px 48px;border-radius:12px}
.pd .sh-head h1{font-size:28px;line-height:34px}
.pd .ch-body{margin-top:28px;font-size:16px;line-height:26px}
.pd .ch-body h2{margin-top:44px;font-size:21px;line-height:28px}
.pd .sh-fig{margin:24px -6px 0}
.pd .sh-art{aspect-ratio:auto;padding:16px 12px 60px;border-radius:10px;background-image:url(/assets/window/open-800.webp)}
.dark .pd .sh-art{background-image:url(/assets/window/open-dark-800.webp)}
.pd .sh-ui{width:100%;padding:12px}
.pd .u-chart{height:88px}
.pd .u-cells{gap:2px}
.pd .u-foot{gap:2px 12px}
.pd .sh-pager{grid-template-columns:1fr}
.pd .sh-pager [rel="next"]{grid-column:1}

.pd .pd-code pre{padding:16px 16px 17px;font-size:12.5px;white-space:pre;overflow-wrap:normal;overflow-x:auto;overscroll-behavior-x:contain}
.pd .pd-code pre::before{content:none}
.pd .ch-copy{isolation:isolate}
.pd .ch-copy::before{content:"";position:absolute;z-index:-1;inset:8px 0 8px -20px;background:linear-gradient(to right,transparent,var(--plate) 20px)}

.pd .ch-tbl[data-kind="grid"] .pd-table-wrap{margin:0 -18px;padding:0 28px 0 18px;mask-image:linear-gradient(to right,transparent,var(--fg) 18px,var(--fg) calc(100% - 28px),transparent)}
.pd .ch-tbl[data-kind="grid"] .pd-table{width:max-content;min-width:100%}
.pd .ch-tbl[data-kind="grid"] :is(th,td){padding:10px 12px 11px}
.pd .ch-tbl[data-kind="grid"] :is(th,td):first-child{position:sticky;left:0;z-index:1;max-width:38vw;padding-left:0;background:var(--ground);white-space:normal;box-shadow:1px 0 0 var(--c-line)}
.pd .ch-tbl[data-kind="grid"] :is(th,td):nth-child(2){border-left:0}
.pd .ch-tbl[data-kind="grid"] td{font-size:12.5px}

.pd .ch-tbl[data-kind="prose"] :is(table,tbody,tr,td){display:block}
.pd .ch-tbl[data-kind="prose"] thead{display:none}
.pd .ch-tbl[data-kind="prose"] table{border-top:1px solid var(--fg)}
.pd .ch-tbl[data-kind="prose"] tr{padding:12px 0 13px;border-bottom:1px solid var(--c-line)}
.pd .ch-tbl[data-kind="prose"] td{padding:0;border:0;font-size:12.5px}
.pd .ch-tbl[data-kind="prose"] td:first-child{color:var(--fg)}
.pd .ch-tbl[data-kind="prose"] td+td{margin-top:4px}
.pd .ch-tbl[data-kind="prose"] td[data-label]{margin-top:6px;padding-left:118px;text-indent:-118px}
.pd .ch-tbl[data-kind="prose"] td[data-label]::before{content:attr(data-label);display:inline-block;width:118px;padding-right:12px;text-indent:0;vertical-align:top;font-size:10.5px;line-height:1.9;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
}
@media (pointer:coarse){.pd .sh-tab-b{height:44px}.pd .sh-act,.pd .sh-otp a{min-height:44px}.pd .sh-search kbd{display:none}}

@media (prefers-reduced-motion:reduce){.pd *,.pd ::before,.pd ::after{transition:none!important}}


.pd ::selection{background-color:#FF6B35!important;color:#161616!important}