:root{--background:var(--color-bg-top);--background-sunken:var(--color-bg-bottom);--surface:color-mix(in srgb,var(--color-surface-fill) 75%,transparent);--surface-raised:color-mix(in srgb,var(--color-surface-fill) 90%,transparent);--surface-solid:var(--color-surface-fill);--surface-row:var(--color-list-row-background);--surface-input:var(--color-input-background);--chrome:color-mix(in srgb,var(--color-bg-top) 90%,transparent);--text:var(--color-text-primary);--text-body:var(--color-text-primary);--text-muted:var(--color-text-secondary);--text-faint:var(--color-text-muted);--border:color-mix(in srgb,var(--color-glass-border) 60%,transparent);--border-strong:var(--color-glass-border);--divider:var(--color-divider-color);--accent:var(--color-accent);--on-accent:var(--color-on-accent);--accent-strong:color-mix(in srgb,var(--color-accent) 88%,black);--accent-pressed:color-mix(in srgb,var(--color-accent) 80%,black);--accent-text:color-mix(in srgb,var(--color-accent) 75%,var(--color-text-primary));--accent-soft:color-mix(in srgb,var(--color-accent) 10%,transparent);--accent-border:color-mix(in srgb,var(--color-accent) 35%,transparent);--success:var(--color-success);--danger:var(--color-danger);--warning:var(--color-warning);--info:var(--color-frozen);--gold:var(--color-gold);--success-text:color-mix(in srgb,var(--color-success) 70%,var(--color-text-primary));--danger-text:color-mix(in srgb,var(--color-danger) 80%,var(--color-text-primary));--warning-text:color-mix(in srgb,var(--color-warning) 60%,var(--color-text-primary));--info-text:color-mix(in srgb,var(--color-frozen) 80%,var(--color-text-primary));--gold-text:color-mix(in srgb,var(--color-gold) 60%,var(--color-text-primary));--purple-text:var(--belt-purple);--success-soft:color-mix(in srgb,var(--color-success) 12%,transparent);--danger-soft:color-mix(in srgb,var(--color-danger) 15%,transparent);--warning-soft:color-mix(in srgb,var(--color-warning) 12%,transparent);--info-soft:color-mix(in srgb,var(--color-frozen) 12%,transparent);--purple-soft:color-mix(in srgb,var(--belt-purple) 22%,transparent);--belt-black-band:color-mix(in srgb,var(--belt-brown) 12%,black);--board:var(--color-surface-fill);--grid-line:var(--color-grid-inner-line);--grid-line-strong:var(--color-grid-box-line);--cell-clue:var(--color-cell-clue);--cell-selected:var(--color-cell-selected);--cell-mine:var(--color-cell-mine);--given-digit:color-mix(in srgb,var(--color-text-primary) 65%,transparent);--player-digit:var(--success-text);--solved-digit:var(--color-text-primary);--candidate-digit:var(--color-text-secondary);--diagram-mark-on:var(--accent-strong);--diagram-mark-alt:color-mix(in srgb,var(--color-notes-accent) 80%,black);--diagram-mark-fin:var(--color-classic-tint);--diagram-mark-place:color-mix(in srgb,var(--color-success) 52%,black);--diagram-on-mark:var(--color-on-accent);--diagram-link:var(--warning-text);--diagram-fill-pattern:color-mix(in srgb,var(--color-accent) 20%,transparent);--diagram-fill-alt:var(--info-soft);--diagram-fill-fin:var(--purple-soft);--diagram-fill-target:var(--warning-soft);--diagram-fill-place:var(--success-soft);--diagram-fill-error:color-mix(in srgb,var(--color-danger) 28%,transparent);--diagram-fill-house:var(--color-cell-clue-highlighted);--diagram-line-base:color-mix(in srgb,var(--color-accent) 8%,transparent);--diagram-line-cover:var(--color-cell-highlight);--radius-xs:6px;--radius-pill:999px;--tap-target:var(--button-medium);--shadow-card:0 var(--glass-shadow-y) var(--glass-shadow-radius) var(--color-glass-shadow);--shadow-raised:0 12px 32px color-mix(in srgb,var(--color-text-primary) 12%,transparent);--scrim:var(--color-overlay-medium);--font-brand:"Google Sans Flex",var(--font-ui);--font-numeric:var(--font-rounded);--type-cta:700 1.1875rem/1.25 var(--font-ui);--focus-ring:var(--color-accent);--flap:color-mix(in srgb,var(--color-text-primary) 8%,var(--color-bg-top));--flap-shade:color-mix(in srgb,var(--color-text-primary) 6%,transparent);--flap-line:var(--color-bg-top)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--shadow-raised:0 12px 32px var(--color-overlay-medium);--success-text:var(--color-success);--warning-text:var(--color-warning);--info-text:var(--color-frozen);--gold-text:var(--color-gold)}}:root[data-theme=dark]{--shadow-raised:0 12px 32px var(--color-overlay-medium);--success-text:var(--color-success);--warning-text:var(--color-warning);--info-text:var(--color-frozen);--gold-text:var(--color-gold)}@font-face{font-family:Google Sans Flex;src:url(/fonts/GoogleSansFlex-ExtraBold.ttf) format("truetype");font-weight:800;font-display:swap}*{margin:0;padding:0;box-sizing:border-box}img{-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none}body,html{min-height:100dvh}:root{--read-size:1.0625rem;--read-measure:37.5rem;--read-gutter:var(--page-gutter,1rem);--type-display-size:clamp(1.9375rem,1.45rem + 2.1vw,2.75rem);--type-title-size:1.5rem;--type-headline-size:1.1875rem;--type-callout-size:0.9375rem;--type-footnote-size:0.8125rem}@media (min-width:761px){:root{--read-size:1.125rem;--read-measure:41rem}}body{font-family:var(--font-ui);color:var(--text);background:var(--background);line-height:1.5;-webkit-font-smoothing:antialiased}main{max-inline-size:720px;margin-inline:auto;padding-block:3rem;padding-inline:1.5rem}h1{font-family:var(--font-brand);font-size:var(--type-display-size);font-weight:800;line-height:1.12;letter-spacing:-.02em;text-wrap:balance;-webkit-margin-after:.5rem;margin-block-end:.5rem;color:var(--text)}table{inline-size:100%;border-collapse:collapse;font-size:var(--type-callout-size)}thead th{text-align:start;padding:.625rem .875rem;font-weight:600;font-size:var(--type-footnote-size);color:var(--text-muted);background:var(--surface-row)}tbody tr,thead th{-webkit-border-after:1px solid var(--divider);border-block-end:1px solid var(--divider)}tbody tr:last-child{-webkit-border-after:0;border-block-end:0}tbody td{padding:.75rem .875rem}.col-rank{inline-size:3rem;text-align:center}.col-games,.col-rating{text-align:end;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-family:var(--font-numeric)}.col-tier{inline-size:6rem}td.col-rank{text-align:center;color:var(--text-muted);font-family:var(--font-numeric);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:800}td.col-rating{font-weight:600}td.col-rank:before{content:"#"}tr.rank-1 td.col-rank,tr.rank-2 td.col-rank,tr.rank-3 td.col-rank{color:var(--gold-text)}.tier{display:inline-block;padding:.125rem .5rem;border-radius:var(--radius-pill);font-size:.75rem;font-weight:600;letter-spacing:.02em}.tier-iron{background:var(--surface-input);color:var(--text-muted)}.tier-bronze{background:var(--warning-soft);color:var(--warning-text)}.tier-silver{background:var(--surface-input);color:var(--text-muted)}.tier-gold{background:var(--warning-soft);color:var(--gold-text)}.tier-diamond,.tier-platinum{background:var(--info-soft);color:var(--info-text)}.tier-master{background:var(--purple-soft);color:var(--purple-text)}.download{text-align:center;padding-block:.25rem}.download,.download p{-webkit-margin-after:1rem;margin-block-end:1rem}.download p{color:var(--text-muted)}.badges{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}.badge img{block-size:40px;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none}footer{text-align:center;-webkit-padding-before:1rem;padding-block-start:1rem;-webkit-border-before:1px solid var(--divider);border-block-start:1px solid var(--divider)}footer p{font-size:var(--type-footnote-size);color:var(--text-muted)}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:0 .25rem;-webkit-margin-after:.25rem;margin-block-end:.25rem}.footer-links a{display:inline-flex;align-items:center;min-block-size:var(--tap-target);padding-inline:.75rem;border-radius:var(--radius-sm);font-size:var(--type-callout-size);font-weight:500;color:var(--text-muted);text-decoration:none}.footer-links a:hover{color:var(--text)}.daily-footer,.deep-link-page footer,.privacy footer{-webkit-margin-before:4rem;margin-block-start:4rem;-webkit-padding-before:.75rem;padding-block-start:.75rem}.footer-languages{flex-wrap:wrap;justify-content:center;gap:0 .25rem;margin:.75rem auto;max-inline-size:44rem;padding-inline:1rem}.footer-languages a{display:inline-flex;align-items:center;min-block-size:2.75rem;padding-inline:.6rem;font-size:.8125rem;line-height:1.2}@media (min-width:761px){.footer-languages a{min-block-size:2rem}}main.deep-link-page{max-inline-size:none;min-block-size:calc(100dvh - 5.5rem);padding-block:1.5rem 0;padding-inline:var(--read-gutter);text-align:center}.dl-card,main.deep-link-page{display:flex;flex-direction:column;align-items:center}.dl-card{gap:.625rem;inline-size:100%;max-inline-size:26rem;margin-block:auto;padding:2rem 1.5rem 1.5rem;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.dl-card:before{content:"";inline-size:4.5rem;block-size:4.5rem;-webkit-margin-after:.5rem;margin-block-end:.5rem;border-radius:1rem;background:url(/apple-touch-icon.png) 50%/cover no-repeat;box-shadow:var(--shadow-raised)}.dl-card h1{font-size:1.375rem;line-height:1.2;-webkit-margin-after:0;margin-block-end:0}.dl-subtitle{color:var(--text-muted)}.dl-mode-badge,.dl-subtitle{font-size:var(--type-callout-size);font-weight:600}.dl-mode-badge{display:inline-block;-webkit-margin-before:.5rem;margin-block-start:.5rem;padding:.375rem .875rem;border-radius:var(--radius-pill);background:var(--accent-soft)}.dl-code,.dl-mode-badge{color:var(--accent-text)}.dl-code{font-family:var(--font-numeric);font-size:2.5rem;font-weight:800;letter-spacing:.15em}.dl-username{-webkit-margin-before:.75rem;margin-block-start:.75rem;font-size:1.5rem;font-weight:700;line-height:1.2;letter-spacing:-.01em;text-wrap:balance;overflow-wrap:anywhere;color:var(--text)}.dl-body{max-inline-size:21rem;font-size:1rem;line-height:1.55;color:var(--text-body)}.dl-cta{display:inline-flex;align-items:center;justify-content:center;inline-size:100%;max-inline-size:var(--layout-primary-action-max-width);min-block-size:var(--button-large);-webkit-margin-before:.75rem;margin-block-start:.75rem;padding:.75rem 1.5rem;border-radius:var(--radius-md);background:var(--accent);color:var(--on-accent);font:var(--type-cta);text-align:center;text-decoration:none;transition:transform .12s ease-out,background-color .15s ease}.dl-cta:hover{background:var(--accent-pressed)}.dl-cta:active{transform:scale(.97)}.dl-hint{max-inline-size:20rem;-webkit-margin-before:.25rem;margin-block-start:.25rem;font-size:var(--type-footnote-size);line-height:1.45;color:var(--text-muted)}.deep-link-page footer,.not-found footer{inline-size:100%;-webkit-margin-before:1.5rem;margin-block-start:1.5rem;-webkit-padding-before:.75rem;padding-block-start:.75rem;-webkit-border-before:0;border-block-start:0}main.privacy{max-inline-size:calc(var(--read-measure) + 2 * var(--read-gutter));padding-block:2rem .5rem;padding-inline:var(--read-gutter)}.privacy h1{-webkit-margin-after:.5rem;margin-block-end:.5rem}.privacy .effective-date{font-size:var(--type-footnote-size);color:var(--text-muted);-webkit-margin-after:2rem;margin-block-end:2rem}.privacy h2{font-size:var(--type-title-size);font-weight:700;line-height:1.25;letter-spacing:-.01em;margin-block:2.5rem .75rem;color:var(--text)}.privacy h3{font-size:var(--type-headline-size);font-weight:600;line-height:1.3;margin-block:1.75rem .5rem;color:var(--text)}.privacy li,.privacy p{font-size:var(--read-size);line-height:1.65;color:var(--text-body)}.privacy p{-webkit-margin-after:1rem;margin-block-end:1rem}.privacy h1+p:not(.effective-date){-webkit-margin-before:1rem;margin-block-start:1rem}.privacy ul{-webkit-margin-after:1rem;margin-block-end:1rem;-webkit-padding-start:1.375rem;padding-inline-start:1.375rem}.privacy li{-webkit-margin-after:.5rem;margin-block-end:.5rem}.privacy li::marker{color:var(--text-muted)}.privacy a{color:var(--accent-text);text-decoration:underline;text-underline-offset:2px}.privacy a:hover{color:var(--text)}.privacy footer p{font-size:var(--type-footnote-size);color:var(--text-muted);-webkit-margin-after:0;margin-block-end:0}.privacy .footer-links a{color:var(--text-muted);text-decoration:none}.privacy .footer-links a:hover{color:var(--text)}main.not-found{display:flex;flex-direction:column;align-items:center;max-inline-size:none;min-block-size:calc(100dvh - 5.5rem - 3.8125rem);padding-block:1.5rem 0;padding-inline:var(--read-gutter);text-align:center}@media (min-width:761px) and (min-height:860px){main.deep-link-page{-webkit-padding-before:11.5rem;padding-block-start:11.5rem}main.not-found{-webkit-padding-before:7.6875rem;padding-block-start:7.6875rem}}.not-found-card{position:relative;display:flex;flex-direction:column;align-items:center;gap:.75rem;inline-size:100%;max-inline-size:26rem;margin-block:auto;padding:2rem 1.5rem 1.5rem;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.not-found-code{font:800 4.5rem/1 var(--font-numeric);letter-spacing:-.02em;color:var(--text)}.not-found-card h1{font-size:1.75rem;-webkit-margin-after:0;margin-block-end:0}.not-found-card>p:not([class]){max-inline-size:20rem;font-size:1rem;line-height:1.55;color:var(--text-body)}.not-found-card .hand-note{margin-block:.25rem .5rem;font-size:1.25rem}.not-found-actions{display:flex;flex-direction:column;gap:.5rem;inline-size:100%;-webkit-margin-before:.75rem;margin-block-start:.75rem}.not-found-actions .btn{inline-size:100%}.res-index{max-inline-size:calc(var(--page-max, 1120px) + 2 * var(--read-gutter));padding-block:2.5rem .5rem;padding-inline:var(--read-gutter)}.res-index-header{position:relative;max-inline-size:44rem;-webkit-margin-after:3rem;margin-block-end:3rem}.res-index-header h1{font-size:clamp(2.25rem,1.6rem + 3vw,3.5rem);line-height:1.05;-webkit-margin-after:1rem;margin-block-end:1rem}.res-index-tagline{font-size:1.1875rem;line-height:1.5;color:var(--text-muted);text-wrap:pretty}.res-index-header .link-more{-webkit-margin-before:.5rem;margin-block-start:.5rem;font-size:1rem}.res-home-link{display:inline-flex;align-items:center;min-block-size:var(--tap-target);font-size:var(--type-callout-size);font-weight:600;color:var(--text-muted);text-decoration:none}.res-home-link:hover{color:var(--text)}.hub-section{-webkit-margin-after:4rem;margin-block-end:4rem}.hub-heading,.res-category-heading{font-family:var(--font-brand);font-size:clamp(1.5rem,1.3rem + .8vw,1.875rem);font-weight:800;line-height:1.15;letter-spacing:-.015em;color:var(--text);-webkit-margin-after:.375rem;margin-block-end:.375rem}.res-category-heading{-webkit-margin-after:1rem;margin-block-end:1rem}.hub-sub{max-inline-size:38rem;-webkit-margin-after:1.25rem;margin-block-end:1.25rem;font-size:1.0625rem;line-height:1.5;color:var(--text-muted)}.hub-start{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,19rem),1fr));grid-gap:1rem;gap:1rem}.hub-start-card{display:grid;grid-template-columns:auto minmax(0,1fr);grid-gap:.25rem 1rem;gap:.25rem 1rem;align-items:start;padding:1.25rem;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);text-decoration:none;transition:border-color .15s ease,transform .15s ease}.hub-start-card:hover{border-color:var(--accent-border);transform:translateY(-2px)}.hub-step{grid-row:span 3;display:inline-flex;align-items:center;justify-content:center;inline-size:2.5rem;block-size:2.5rem;border-radius:var(--radius-sm);background:var(--accent-soft);color:var(--accent-text);font:800 1.25rem/1 var(--font-numeric)}.hub-start-card h3{font-size:var(--type-headline-size);font-weight:600;line-height:1.3;color:var(--text)}.hub-start-card p{font-size:var(--type-callout-size);line-height:1.5;color:var(--text-muted)}.hub-start-card .link-more{min-block-size:2rem;font-size:var(--type-callout-size)}.hub-learn-card{display:block;max-inline-size:44rem;-webkit-margin-after:3rem;margin-block-end:3rem;padding:1.25rem;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);text-decoration:none;transition:border-color .15s ease,transform .15s ease}.hub-learn-card:hover{border-color:var(--accent-border);transform:translateY(-2px)}.hub-learn-card h2{font-size:var(--type-headline-size);font-weight:600;line-height:1.3;color:var(--text)}.hub-learn-card p{line-height:1.5;color:var(--text-muted)}.hub-learn-card .link-more,.hub-learn-card p{-webkit-margin-before:.25rem;margin-block-start:.25rem;font-size:var(--type-callout-size)}.hub-learn-card .link-more{min-block-size:2rem}.hub-group-label{margin-block:1.5rem .5rem;padding-inline:.25rem;font-size:var(--type-callout-size);font-weight:600;color:var(--text-muted)}.hub-drill{display:inline-flex;align-items:center;gap:.375rem;min-block-size:var(--button-small);padding-inline:.875rem;border-radius:var(--radius-pill);background:var(--accent-soft);color:var(--accent-text);font-size:.875rem;font-weight:600;white-space:nowrap;text-decoration:none}.hub-drill:hover{background:color-mix(in srgb,var(--accent) 16%,transparent)}.res-index-grid>section{-webkit-margin-after:3rem;margin-block-end:3rem}.res-article-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,17.5rem),1fr));grid-gap:.875rem;gap:.875rem}.res-article-card,.res-related-card{display:block;padding:1.125rem 1.25rem;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);text-decoration:none;transition:border-color .15s ease,transform .15s ease}.res-article-card:hover,.res-related-card:hover{border-color:var(--accent-border);transform:translateY(-2px)}.res-article-card h3,.res-related-card h3{font-size:1.0625rem;font-weight:600;line-height:1.3;color:var(--text);-webkit-margin-after:.375rem;margin-block-end:.375rem}.res-article-card p,.res-related-card p{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3;overflow:hidden;font-size:.875rem;line-height:1.45;color:var(--text-muted)}.hub-belts{display:flex;gap:.25rem;-webkit-margin-after:.75rem;margin-block-end:.75rem}.hub-belts span{flex:1 1;max-inline-size:1.75rem;block-size:.375rem;border-radius:var(--radius-pill);box-shadow:inset 0 0 0 1px var(--border)}.res-article{max-inline-size:calc(var(--read-measure) + 2 * var(--read-gutter));padding-block:.75rem .5rem;padding-inline:var(--read-gutter)}.privacy [id],.res-article [id]{scroll-margin-block-start:4.5rem}.res-breadcrumbs{display:flex;align-items:center;min-block-size:var(--tap-target);-webkit-margin-after:1.25rem;margin-block-end:1.25rem;font-size:.875rem;font-weight:500;color:var(--text-muted)}.res-breadcrumbs a,.res-breadcrumbs>span:not([class]){display:inline-flex;align-items:center;flex:none}.res-breadcrumbs a{min-block-size:var(--tap-target);color:var(--text-muted);text-decoration:none}.res-breadcrumbs a:hover{color:var(--text)}.res-breadcrumb-sep{flex:none;inline-size:.4375rem;block-size:.4375rem;margin-inline:.5rem .625rem;-webkit-border-before:1.5px solid var(--text-faint);border-block-start:1.5px solid var(--text-faint);-webkit-border-end:1.5px solid var(--text-faint);border-inline-end:1.5px solid var(--text-faint);rotate:45deg;font-size:0;overflow:hidden}[dir=rtl] .res-breadcrumb-sep{rotate:-45deg}.res-breadcrumb-current{flex:0 1 auto;min-inline-size:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-body)}.res-article-header{-webkit-margin-after:2rem;margin-block-end:2rem}.res-article-header h1{-webkit-margin-after:.75rem;margin-block-end:.75rem}.res-article-date{font-size:.875rem;line-height:1.5;color:var(--text-muted)}.res-article-translations{display:flex;flex-wrap:wrap;gap:.375rem;-webkit-margin-before:.75rem;margin-block-start:.75rem}.res-article-header .res-article-translations a{display:inline-flex;align-items:center;min-block-size:2rem;padding-inline:.75rem;border-radius:var(--radius-pill);background:var(--surface-input);color:var(--text-body);font-size:var(--type-footnote-size);font-weight:500;text-decoration:none}.res-article-header .res-article-translations a:hover{color:var(--text);background:var(--accent-soft)}@media (max-width:600px){.res-article-translations{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:calc(-1 * var(--read-gutter));padding-inline:var(--read-gutter);scroll-padding-inline:var(--read-gutter)}.res-article-translations::-webkit-scrollbar{display:none}.res-article-translations>span{flex:none}.res-article-header .res-article-translations a{min-block-size:2.5rem;white-space:nowrap}}.res-article-body h2{font-size:var(--type-title-size);font-weight:700;line-height:1.25;letter-spacing:-.01em;text-wrap:balance;margin-block:2.75rem .75rem;color:var(--text)}.res-article-body h3{font-size:var(--type-headline-size);font-weight:600;line-height:1.3;margin-block:2rem .5rem;color:var(--text)}.res-article-body p{color:var(--text-body);line-height:1.65}.res-article-body ol,.res-article-body p,.res-article-body ul{-webkit-margin-after:1.125rem;margin-block-end:1.125rem;font-size:var(--read-size)}.res-article-body ol,.res-article-body ul{-webkit-padding-start:1.375rem;padding-inline-start:1.375rem}.res-article-body li{-webkit-margin-after:.5rem;margin-block-end:.5rem;-webkit-padding-start:.125rem;padding-inline-start:.125rem;color:var(--text-body);line-height:1.6}.res-article-body li::marker{color:var(--text-muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.res-article-body strong{color:var(--text);font-weight:600}.res-article-body a:not([class]){color:var(--accent-text);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.res-article-body a:not([class]):hover{color:var(--text)}.res-article-body code{padding:.125em .375em;border-radius:var(--radius-xs);background:var(--surface-input);font-size:.875em}.res-article-body blockquote{margin-block:1.5rem;padding:1rem 1.25rem;background:var(--surface-solid);border:1px solid var(--border);-webkit-border-start:3px solid var(--accent);border-inline-start:3px solid var(--accent);border-radius:var(--radius-md)}.res-article-body blockquote p{font-size:1rem;line-height:1.6;color:var(--text-body)}.res-article-body blockquote p:last-child{-webkit-margin-after:0;margin-block-end:0}.res-diagram{margin-block:1.75rem}.res-diagram svg{display:block;inline-size:100%;max-inline-size:460px;block-size:auto;margin-inline:auto}.res-diagram figcaption{max-inline-size:460px;-webkit-margin-before:.625rem;margin-block-start:.625rem;margin-inline:auto;font-size:.875rem;line-height:1.55;color:var(--text-muted)}.res-diagram-legend{list-style:none;max-inline-size:460px;margin:.75rem auto 0!important;padding:0!important;display:flex;flex-wrap:wrap;gap:.375rem 1rem}.res-diagram-legend li{margin:0!important;padding:0;display:inline-flex;align-items:center;gap:.375rem;font-size:var(--type-footnote-size);color:var(--text-muted)}.res-swatch{display:inline-block;inline-size:12px;block-size:12px;border-radius:50%;flex:none}.res-swatch-on{background:var(--diagram-mark-on)}.res-swatch-alt{background:var(--diagram-mark-alt)}.res-swatch-fin{background:var(--diagram-mark-fin)}.res-swatch-place{background:var(--diagram-mark-place)}.res-swatch-elim{border:1.5px solid var(--danger-text)}.res-swatch-strong,.res-swatch-weak{inline-size:18px;block-size:0;border-radius:0;-webkit-border-before:2px solid var(--diagram-link);border-block-start:2px solid var(--diagram-link)}.res-swatch-weak{border-block-start-style:dashed}.res-example-meta{font-size:.875rem!important;line-height:1.55!important;color:var(--text-muted)!important}.res-example-meta code{font-size:.75rem;word-break:break-all}.res-comparison-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-block:1.5rem;background:linear-gradient(to right,var(--surface-solid) 40%,transparent) 0 /3rem 100% no-repeat local,linear-gradient(to left,var(--surface-solid) 40%,transparent) 100% /3rem 100% no-repeat local,linear-gradient(to right,var(--scroll-shade),transparent) 0 /1.25rem 100% no-repeat scroll,linear-gradient(to left,var(--scroll-shade),transparent) 100% /1.25rem 100% no-repeat scroll,var(--surface-solid);--scroll-shade:color-mix(in srgb,var(--text) 16%,transparent);scrollbar-width:thin;scrollbar-color:var(--text-faint) transparent;border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.res-comparison-table{inline-size:100%;border-collapse:collapse;font-size:var(--type-callout-size);line-height:1.4}.res-comparison-table th{text-align:start;vertical-align:bottom;padding:.75rem 1rem;background:var(--surface-row);font-weight:600;font-size:var(--type-footnote-size);color:var(--text-muted);-webkit-border-after:1px solid var(--divider);border-block-end:1px solid var(--divider);white-space:nowrap}.res-comparison-table td{min-inline-size:6.5rem;padding:.75rem 1rem;vertical-align:top;color:var(--text-body)}.res-comparison-table td:first-child{color:var(--text);font-weight:600}.res-highlight-row{background:var(--accent-soft)}.res-highlight-row td{color:var(--text);font-weight:500}.res-faq{-webkit-margin-before:3rem;margin-block-start:3rem}.res-article-body .res-faq h2,.res-faq h2{margin-block:0 1rem}.res-faq-item{-webkit-margin-after:.75rem;margin-block-end:.75rem;padding:1rem 1.25rem;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.res-article-body .res-faq-item h3,.res-faq-item h3{font-size:1.0625rem;font-weight:600;line-height:1.35;color:var(--text);margin-block:0 .375rem}.res-article-body .res-faq-item p,.res-faq-item p{-webkit-margin-after:0;margin-block-end:0;font-size:1rem;line-height:1.6;color:var(--text-body)}.res-inline-cta{margin-block:2rem;padding:1.5rem 1.25rem;background:linear-gradient(var(--accent-soft),var(--accent-soft)) var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);text-align:center}.res-article-body .res-inline-cta-heading,.res-inline-cta-heading{font-size:1.25rem;font-weight:700;line-height:1.25;letter-spacing:-.01em;color:var(--text);-webkit-margin-after:.375rem;margin-block-end:.375rem}.res-article-body .res-inline-cta-text,.res-inline-cta-text{max-inline-size:30rem;margin-inline:auto;-webkit-margin-after:1.125rem;margin-block-end:1.125rem;font-size:1rem;line-height:1.55;color:var(--text-body)}.res-end-cta{-webkit-margin-before:3rem;margin-block-start:3rem;padding:1.75rem 1.25rem 1.5rem;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);text-align:center}.res-end-cta:before{content:"";display:block;inline-size:3.5rem;block-size:3.5rem;margin-inline:auto;-webkit-margin-after:.875rem;margin-block-end:.875rem;border-radius:.8125rem;background:url(/apple-touch-icon.png) 50%/cover no-repeat;box-shadow:var(--shadow-raised)}.res-end-cta-heading{font-family:var(--font-brand);font-size:1.5rem;font-weight:800;line-height:1.15;letter-spacing:-.015em;color:var(--text);-webkit-margin-after:1rem;margin-block-end:1rem}.res-end-cta-features{list-style:none;padding:0;max-inline-size:25rem;margin-inline:auto;-webkit-margin-after:1.5rem;margin-block-end:1.5rem;text-align:start}.res-end-cta-features li{position:relative;padding-block:.3125rem;-webkit-padding-start:1.625rem;padding-inline-start:1.625rem;font-size:1rem;line-height:1.45;color:var(--text-body)}.res-end-cta-features li:before{content:"\2713";position:absolute;inset-inline-start:0;color:var(--success-text);font-weight:700}.res-end-cta-btn,.res-inline-cta-btn{max-inline-size:100%}.res-end-cta-btn{inline-size:100%;max-inline-size:var(--layout-primary-action-max-width)}.res-related{-webkit-margin-before:3rem;margin-block-start:3rem}.res-related h2{font-size:var(--type-title-size);font-weight:700;line-height:1.25;letter-spacing:-.01em;color:var(--text);-webkit-margin-after:1rem;margin-block-end:1rem}.res-related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,17rem),1fr));grid-gap:.75rem;gap:.75rem}.res-related-card h3{font-size:1rem}.res-download-banner{position:fixed;inset-block-end:0;inset-inline:0;z-index:100;background:var(--chrome);-webkit-backdrop-filter:saturate(1.4) blur(16px);backdrop-filter:saturate(1.4) blur(16px);-webkit-border-before:1px solid var(--divider);border-block-start:1px solid var(--divider);padding-block:.5rem calc(.5rem + env(safe-area-inset-bottom, 0px));padding-inline:var(--read-gutter)}.res-download-banner-inner{display:flex;align-items:center;justify-content:space-between;gap:.75rem;max-inline-size:var(--read-measure);margin-inline:auto}.res-download-banner-inner:before{content:"";flex:none;inline-size:2.25rem;block-size:2.25rem;border-radius:.5rem;background:url(/apple-touch-icon.png) 50%/cover no-repeat}.res-download-banner-text{flex:1 1;min-inline-size:0;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden;font-size:.875rem;line-height:1.3;color:var(--text-muted)}.res-download-banner-text strong{color:var(--text);font-weight:600}.res-download-btn{flex:none;white-space:nowrap}.study-figure{margin-block:1.5rem;overflow-x:auto}.study-chart{display:block;inline-size:100%;min-inline-size:560px;block-size:auto;font-family:inherit}.study-mark:hover rect:first-of-type{fill:var(--surface-row)}.study-caption{-webkit-margin-before:.5rem;margin-block-start:.5rem;font-size:var(--type-footnote-size);line-height:1.5;color:var(--text-muted)}.study-caption a{color:var(--text)}.study-keyfacts{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:.75rem;gap:.75rem;margin-block:1.5rem}.study-keyfacts>div{padding:1rem;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.study-keyfact-value{display:block;font-family:var(--font-numeric);font-size:1.875rem;font-weight:800;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--text);line-height:1.1}.study-keyfact-label{display:block;-webkit-margin-before:.375rem;margin-block-start:.375rem;font-size:var(--type-footnote-size);line-height:1.4;color:var(--text-muted)}.res-article-body a.study-download{display:inline-flex;align-items:center;min-block-size:var(--tap-target);padding-inline:1rem;border-radius:var(--radius-md);background:var(--surface-solid);box-shadow:inset 0 0 0 1px var(--border-strong);color:var(--text);text-decoration:none;font-weight:600}.study-cite{padding:.75rem 1rem;-webkit-border-start:3px solid var(--border-strong);border-inline-start:3px solid var(--border-strong);font-size:.875rem;overflow-wrap:anywhere}@media (max-width:600px){.study-keyfacts{grid-template-columns:1fr}}.sg{margin:1.75rem auto;max-inline-size:420px}.sg-board{inline-size:100%;aspect-ratio:1;border-collapse:collapse;table-layout:fixed;background:var(--board);border:2px solid var(--text-muted);border-radius:var(--radius-xs);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.sg-board tbody tr{-webkit-border-after:0;border-block-end:0}.sg-cell{position:relative;border:1px solid var(--grid-line);text-align:center;vertical-align:middle;padding:0;font-size:clamp(.95rem,4.2vw,1.35rem);line-height:1}.sg-br{-webkit-border-end:2px solid var(--text-muted);border-inline-end:2px solid var(--text-muted)}.sg-bb{-webkit-border-after:2px solid var(--text-muted);border-block-end:2px solid var(--text-muted)}.sg-area{background:var(--accent-soft)}.sg-focus{background:var(--diagram-fill-pattern)}.sg-placed{background:var(--success-soft)}.sg-given{color:var(--given-digit);font-weight:800}.sg-solved{color:var(--solved-digit);font-weight:400}.sg-cands{display:grid;grid-template-columns:repeat(3,1fr);inline-size:100%;block-size:100%}.sg-cand{font-size:clamp(.42rem,1.7vw,.6rem);color:var(--candidate-digit);line-height:1.25}.sg-struck{color:var(--danger-text);font-weight:800;text-decoration:line-through}.sg figcaption{-webkit-margin-before:.6rem;margin-block-start:.6rem;font-size:.875rem;line-height:1.5;color:var(--text-muted);text-align:center}.daily-cta-row{margin-block:1.5rem .5rem}.res-article-body p.daily-cta-hint{font-size:var(--type-footnote-size);line-height:1.45;color:var(--text-muted);-webkit-margin-after:2rem;margin-block-end:2rem}.daily-board{margin-block:1rem 1.25rem;overflow-x:auto;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.daily-board-caption{position:absolute;inline-size:1px;block-size:1px;overflow:hidden;-webkit-clip-path:inset(50%);clip-path:inset(50%);white-space:nowrap}.daily-board .col-name{overflow-wrap:anywhere;font-weight:600}.daily-board-player{display:flex;align-items:center;gap:.625rem}.daily-board-player .play-avatar,.daily-podium .play-avatar{inline-size:2.25rem}.daily-board-belt{display:block;font-size:var(--type-footnote-size);font-weight:400}.daily-board-belt,.daily-board-mistakes{color:var(--text-muted)}.res-article-body .daily-podium{list-style:none;padding:0;overflow:hidden;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);counter-reset:podium}.res-article-body .daily-podium li{display:flex;align-items:center;gap:.75rem;min-block-size:3rem;margin:0;padding-inline:1rem;-webkit-border-after:1px solid var(--divider);border-block-end:1px solid var(--divider);font-size:1rem;counter-increment:podium}.res-article-body .daily-podium li:last-child{-webkit-border-after:0;border-block-end:0}.daily-podium li:before{content:"#" counter(podium);inline-size:1.75rem;font:800 1rem/1 var(--font-numeric);color:var(--gold-text)}.daily-podium-name{flex:1 1;min-inline-size:0;overflow-wrap:anywhere;font-weight:600;color:var(--text)}.daily-podium-time{font-family:var(--font-numeric);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:600;color:var(--text-body)}.res-article-body .daily-day-nav a,.res-article-body .daily-more a{display:inline-flex;align-items:center;min-block-size:var(--tap-target);font-weight:600;text-decoration:none}.daily-cal-track{display:flex;flex-direction:row-reverse;max-inline-size:26rem;-webkit-margin-before:1.25rem;margin-block-start:1.25rem;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none;background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.daily-cal-track::-webkit-scrollbar{display:none}.daily-cal-month{flex:0 0 100%;min-inline-size:0;padding:.75rem 1rem 1rem;scroll-snap-align:start;scroll-snap-stop:always;scroll-margin-block-start:5rem}.daily-cal-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;-webkit-margin-after:.5rem;margin-block-end:.5rem}.res-article-body .daily-cal-head h3{margin:0;font-size:1.0625rem;text-align:center}.daily-cal-go,.res-article-body a.daily-cal-go{flex:none;display:grid;place-items:center;inline-size:var(--tap-target);block-size:var(--tap-target);border-radius:50%;background:var(--surface-input);color:var(--text);text-decoration:none}.res-article-body a.daily-cal-go:hover{background:var(--cell-selected)}.daily-cal-go:before{content:"";inline-size:.5rem;block-size:.5rem;-webkit-border-before:2px solid currentColor;border-block-start:2px solid currentColor;-webkit-border-start:2px solid currentColor;border-inline-start:2px solid currentColor}.daily-cal-prev:before{rotate:-45deg;translate:2px 0}.daily-cal-next:before,[dir=rtl] .daily-cal-prev:before{rotate:135deg;translate:-2px 0}[dir=rtl] .daily-cal-next:before{rotate:-45deg;translate:2px 0}.daily-cal-go[aria-disabled=true]{background:transparent;color:var(--text-faint)}.res-article-body .daily-cal-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));grid-gap:4px;gap:4px;list-style:none;padding:0;margin:0}.res-article-body .daily-cal-grid li{margin:0;padding:0}.res-article-body .daily-cal-weekdays{-webkit-margin-after:4px;margin-block-end:4px;font-size:.6875rem;font-weight:600;text-align:center;color:var(--text-muted)}.daily-cal-day,.res-article-body a.daily-cal-day{display:flex;align-items:center;justify-content:center;min-block-size:44px;border-radius:var(--radius-sm);font-family:var(--font-numeric);font-size:var(--type-callout-size);font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--text);background:var(--surface-input);text-decoration:none}.res-article-body a.daily-cal-day:hover{background:var(--cell-selected);color:var(--text)}.res-article-body a.daily-cal-day-today,.res-article-body a.daily-cal-day-today:hover{background:var(--accent-strong);color:var(--on-accent);font-weight:800}.daily-cal-day-off{background:transparent;color:var(--text-faint);font-weight:400}.daily-day-nav{display:flex;flex-direction:column;align-items:flex-start;-webkit-margin-before:2.5rem;margin-block-start:2.5rem;-webkit-padding-before:1rem;padding-block-start:1rem;-webkit-border-before:1px solid var(--divider);border-block-start:1px solid var(--divider)}@media (max-width:600px){.daily-page .study-keyfacts{grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem}.daily-page .study-keyfacts>div{padding:.75rem .5rem}.daily-page .study-keyfact-value{font-size:1.5rem}}@media (max-width:480px){main{padding-block:1.25rem;padding-inline:1rem}tbody td,thead th{padding:.625rem .5rem}.col-games,th.col-games{display:none}.badges{gap:.75rem}.badge img{block-size:36px}.res-index-header{-webkit-margin-after:2.25rem;margin-block-end:2.25rem}.hub-section{-webkit-margin-after:3rem;margin-block-end:3rem}.res-comparison-table td,.res-comparison-table th{padding:.625rem .75rem}}html{background:var(--background);text-size-adjust:100%}::selection{background:var(--cell-selected);color:var(--text)}:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px;border-radius:var(--radius-xs)}a:focus-visible,button:focus-visible{border-radius:var(--radius-sm)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media (max-width:760px),(pointer:coarse){.badge,.compare-links a,.res-breadcrumbs a{display:inline-flex;align-items:center;min-height:var(--tap-target)}}.site-theme{display:flex;justify-content:center;padding-block:.75rem 1.5rem;padding-inline:1rem}.res-download-banner~.site-theme{-webkit-padding-after:6rem;padding-block-end:6rem}.theme-toggle{display:inline-flex;gap:2px;padding:2px;border-radius:var(--radius-md);background:var(--surface-input)}.theme-toggle-option{display:inline-flex;align-items:center;justify-content:center;min-inline-size:var(--tap-target);min-block-size:var(--tap-target);border:0;border-radius:calc(var(--radius-md) - 2px);background:transparent;color:var(--text-muted);cursor:pointer;transition:background var(--motion-toggle) ease,color var(--motion-toggle) ease}.theme-toggle-option:hover{color:var(--text)}.theme-toggle-option[aria-pressed=true]{background:var(--surface-solid);color:var(--text);box-shadow:var(--shadow-card),0 0 0 1px var(--border)}.res-article-header a,.res-index-header a:not(.res-home-link){color:var(--accent-text);text-underline-offset:2px}.res-article-body pre{max-inline-size:100%;overflow-x:auto}.site-theme-inline{display:inline-flex}@font-face{font-family:Virgil;src:url(/fonts/Virgil.ttf) format("truetype");font-weight:400;font-display:swap}:root{--font-hand:"Virgil","Bradley Hand","Segoe Print","Comic Sans MS",cursive;--ink:var(--accent);--ink-text:var(--accent-text);--page-max:1200px;--page-gutter:1rem}@media (min-width:761px){:root{--page-gutter:1.5rem}}.vh{position:absolute;inline-size:1px;block-size:1px;margin:-1px;overflow:hidden;-webkit-clip-path:inset(50%);clip-path:inset(50%);white-space:nowrap}.hand{font-family:var(--font-hand);font-weight:400;letter-spacing:0}.hand-note{color:var(--ink-text);font-size:1.0625rem;line-height:1.25;rotate:var(--tilt,-2deg);margin:0}[dir=rtl] .hand-note{rotate:calc(var(--tilt, -2deg) * -1)}.ink{display:block;overflow:visible;pointer-events:none;color:var(--ink)}.ink path{stroke:currentColor;stroke-width:2.25;stroke-linecap:round;stroke-linejoin:round}.ink-underline path{stroke-width:3.25}.ink-circle path{stroke-width:4.5}.ink-box path{stroke-width:3}.ann{--x:var(--a-x);--y:var(--a-y);--nx:var(--a-nx);--ny:var(--a-ny);--tx:var(--a-tx);--ty:var(--a-ty);--w:var(--a-w);--ws:var(--a-ws);--ann-dir:1;position:absolute;inset-inline-start:var(--x);inset-block-start:var(--y);display:block;inline-size:0;block-size:0;pointer-events:none;z-index:2}[dir=rtl] .ann{--ann-dir:-1}.ann.ann-physical{--ann-dir:1}.ann-arrow{position:absolute;left:0;top:0;inline-size:1px;block-size:1px;transform:scaleX(var(--ann-dir));transform-origin:0 0}.ann-b{display:none}.ann-note{position:absolute;inset-inline-start:var(--nx);inset-block-start:var(--ny);display:block;inline-size:max-content;max-inline-size:var(--w);white-space:var(--ws);translate:calc(var(--tx) * var(--ann-dir)) var(--ty);pointer-events:auto}.ann-physical .ann-note{rotate:var(--tilt,-2deg)}@media (min-width:640px){.ann-wide-640{--x:var(--b-x);--y:var(--b-y);--nx:var(--b-nx);--ny:var(--b-ny);--tx:var(--b-tx);--ty:var(--b-ty);--w:var(--b-w);--ws:var(--b-ws)}.ann-wide-640>.ann-a{display:none}.ann-wide-640>.ann-b{display:block}}@media (min-width:960px){.ann-wide-960{--x:var(--b-x);--y:var(--b-y);--nx:var(--b-nx);--ny:var(--b-ny);--tx:var(--b-tx);--ty:var(--b-ty);--w:var(--b-w);--ws:var(--b-ws)}.ann-wide-960>.ann-a{display:none}.ann-wide-960>.ann-b{display:block}}@media (min-width:1180px){.ann-wide-1180{--x:var(--b-x);--y:var(--b-y);--nx:var(--b-nx);--ny:var(--b-ny);--tx:var(--b-tx);--ty:var(--b-ty);--w:var(--b-w);--ws:var(--b-ws)}.ann-wide-1180>.ann-a{display:none}.ann-wide-1180>.ann-b{display:block}}.ink-circled,.ink-underlined{position:relative;display:inline-block;white-space:nowrap}.ink-underline{position:absolute;inset-inline:-2%;inset-block-end:-.2em;inline-size:104%;block-size:.3em}.ink-circle{position:absolute;inset-inline:-.55em;inset-block:-.3em;inline-size:calc(100% + 1.1em);block-size:calc(100% + .6em)}.ink-box{position:absolute;inset:-6px;inline-size:calc(100% + 12px);block-size:calc(100% + 12px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-block-size:var(--button-large);padding:.75rem 1.5rem;border:0;border-radius:var(--radius-md);background:var(--accent);color:var(--on-accent);font:var(--type-cta);text-align:center;text-decoration:none;cursor:pointer;transition:transform .12s ease-out,background-color .15s ease}.btn:hover{background:var(--accent-pressed)}.btn:active{transform:scale(.97)}.btn-compact{min-block-size:var(--button-small);padding:.375rem 1rem;border-radius:var(--radius-pill);background:var(--accent-strong);font:700 .9375rem/1.2 var(--font-ui)}.btn-quiet{background:var(--surface-solid);color:var(--text);box-shadow:inset 0 0 0 1px var(--border-strong);font:600 1rem/1.25 var(--font-ui)}.btn-quiet:hover{background:var(--surface-input)}.link-more{display:inline-flex;align-items:center;gap:.25rem;min-block-size:var(--tap-target);color:var(--accent-text);font-weight:600;text-decoration:none}.link-more:after{content:"";inline-size:.5em;block-size:.5em;-webkit-border-before:2px solid currentColor;border-block-start:2px solid currentColor;-webkit-border-end:2px solid currentColor;border-inline-end:2px solid currentColor;rotate:45deg;transition:translate .15s ease}[dir=rtl] .link-more:after{rotate:-135deg}.link-more:hover:after{translate:3px 0}[dir=rtl] .link-more:hover:after{translate:-3px 0}.card{background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.play-avatar{position:relative;display:block;flex:none;inline-size:44px;aspect-ratio:1}.play-avatar img{position:absolute;display:block;max-inline-size:none}.play-avatar-initial{display:grid;place-items:center;border-radius:50%;background:var(--surface-input);color:var(--text-muted);font:700 1.0625rem/1 var(--font-numeric);container-type:inline-size}.play-belt{display:inline-flex;align-items:center;gap:.375rem}.play-belt-band{inline-size:1rem;block-size:.4375rem;border-radius:2px;background:var(--belt,transparent);box-shadow:inset 0 0 0 1px var(--border-strong)}.play-belt-white{--belt:var(--belt-white)}.play-belt-yellow{--belt:var(--belt-yellow)}.play-belt-orange{--belt:var(--belt-orange)}.play-belt-green{--belt:var(--belt-green)}.play-belt-blue{--belt:var(--belt-blue)}.play-belt-purple{--belt:var(--belt-purple)}.play-belt-brown{--belt:var(--belt-brown)}.play-belt-black{--belt:var(--belt-black-band)}.site-top{position:-webkit-sticky;position:sticky;inset-block-start:0;z-index:50;margin:0;background:var(--chrome);-webkit-backdrop-filter:saturate(1.4) blur(16px);backdrop-filter:saturate(1.4) blur(16px);-webkit-border-after:1px solid var(--divider);border-block-end:1px solid var(--divider);text-align:start}.site-top-inner{display:flex;align-items:center;gap:.75rem;max-inline-size:var(--page-max);margin-inline:auto;padding-block:.5rem;padding-inline:var(--page-gutter)}.site-top-brand{display:inline-flex;align-items:center;gap:.625rem;min-block-size:var(--tap-target);-webkit-margin-end:auto;margin-inline-end:auto;color:var(--text);text-decoration:none}.site-top-brand img{inline-size:32px;block-size:32px;border-radius:7px}.site-top-name{font:800 1.0625rem/1 var(--font-brand);letter-spacing:-.01em;white-space:nowrap}.site-top-nav{display:flex;flex:0 1 auto;align-items:center;gap:0 .125rem;min-inline-size:0;block-size:var(--tap-target);overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none}.site-top-nav::-webkit-scrollbar{display:none}.site-top-badge,.site-top-brand,.site-top-inner>.btn{flex:none}.site-top-nav a{flex:none;min-block-size:var(--button-small);border-radius:var(--radius-pill);white-space:nowrap}.site-top-nav a:hover{color:var(--text)}.site-top-nav a[aria-current=page]{background:var(--surface-input);color:var(--text)}.site-top-badge{flex:none}.site-top-nav a{display:inline-flex;align-items:center;min-block-size:var(--tap-target);padding-inline:.625rem;border-radius:var(--radius-sm);color:var(--text-muted);font:600 .9375rem/1 var(--font-ui);text-decoration:none}.site-top-nav a:hover,.site-top-nav a[aria-current=page]{color:var(--text)}.site-top-badge{display:inline-flex;line-height:0}.site-top-badge img{block-size:36px;inline-size:auto}@media (max-width:859px){.site-top-inner{gap:.5rem}.site-top-nav{flex:1 1;-webkit-padding-end:1.25rem;padding-inline-end:1.25rem;-webkit-mask-image:linear-gradient(270deg,transparent,black 1.25rem);mask-image:linear-gradient(270deg,transparent,black 1.25rem)}[dir=rtl] .site-top-nav{-webkit-mask-image:linear-gradient(90deg,transparent,black 1.25rem);mask-image:linear-gradient(90deg,transparent,black 1.25rem)}.site-top-name{display:none}}.lang-menu{position:relative}.lang-menu summary{display:inline-flex;align-items:center;gap:.5rem;min-block-size:var(--tap-target);padding-inline:.875rem;border-radius:var(--radius-md);background:var(--surface-input);color:var(--text);font:600 .9375rem/1 var(--font-ui);cursor:pointer;list-style:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.lang-menu summary::-webkit-details-marker{display:none}.lang-menu summary:after{content:"";inline-size:.4em;block-size:.4em;-webkit-margin-before:-.2em;margin-block-start:-.2em;-webkit-border-after:2px solid currentColor;border-block-end:2px solid currentColor;-webkit-border-end:2px solid currentColor;border-inline-end:2px solid currentColor;rotate:45deg;transition:rotate .15s ease}[dir=rtl] .lang-menu summary:after{rotate:-45deg}[dir=rtl] .lang-menu[open] summary:after{rotate:-225deg}.lang-menu[open] summary:after{rotate:225deg;-webkit-margin-before:.2em;margin-block-start:.2em}.lang-menu-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(8.5rem,1fr));grid-gap:0 .5rem;gap:0 .5rem;-webkit-margin-before:.75rem;margin-block-start:.75rem;padding:.5rem;border-radius:var(--radius-lg);background:var(--surface-solid);border:1px solid var(--border);box-shadow:var(--shadow-card);text-align:start}.lang-menu-list a{display:flex;align-items:center;min-block-size:var(--tap-target);padding-inline:.625rem;border-radius:var(--radius-sm);color:var(--text-body);font-size:.9375rem;text-decoration:none}.lang-menu-list a:hover{background:var(--surface-input);color:var(--text)}.res-article-langs{-webkit-margin-before:.75rem;margin-block-start:.75rem}