:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0f1f1b;--bg-soft:#152b25;--panel:#0e1c18d1;--panel-strong:#091210eb;--line:#f6f1e629;--text:#f6f1e6;--muted:#f6f1e6ad;--accent:#d5b15f;--accent-strong:#f0c968;--danger:#e56d5d;--success:#72c68f;--blue:#75a7d8;--button:#ffffff12;--button-hover:#ffffff24;--title-bar-background:oklab(20.8% -.00310889 -.0418848/.65);--title-bar-border:oklab(99.9994% .0000455678 .0000200868/.1);--cell-size:34px;font-family:Inter,sans-serif}:root[data-theme=night]{--bg:#101722;--bg-soft:#172232;--panel:#111b28d9;--panel-strong:#0b1019f0;--accent:#86c3b3;--accent-strong:#a9ddcf;--blue:#9bb7ea}*{box-sizing:border-box}html{background:var(--bg);min-width:320px}body{min-height:100vh;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0}button,input,select{font:inherit}a{color:inherit}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent-strong);outline-offset:3px}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-shell{isolation:isolate;flex-direction:column;min-height:100dvh;display:flex;position:relative}.site-backdrop{z-index:-1;background:radial-gradient(#0000 30%,#00000012 100%),linear-gradient(#ffffff26,#ffffff26),url(/themes/classic/felt.png);position:fixed;inset:0}.site-header{z-index:20;border:1px solid var(--title-bar-border);background:var(--title-bar-background);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);position:sticky;top:0;box-shadow:0 25px 50px -12px #00000040}.header-inner,.footer-inner{align-items:center;gap:14px;margin:0 auto;padding:8px 18px;display:flex}.header-inner{flex-wrap:wrap;gap:6px 12px;width:100%;max-width:1200px;min-height:52px;padding-block:5px;padding-inline:24px}.footer-inner{max-width:1240px}.brand{flex:0 0 156.195px;align-items:center;gap:10px;width:156.195px;text-decoration:none;display:inline-flex}.brand-mark{width:36px;height:36px;color:var(--accent-strong);background:linear-gradient(145deg,#d5b15f38,#ffffff0f);border:1px solid #d5b15f80;border-radius:8px;place-items:center;font-weight:800;display:grid}.brand-copy{flex-direction:column;flex:1;justify-content:center;gap:2px;min-width:0;line-height:1;display:flex}.brand-name{letter-spacing:0;font-size:16px;font-weight:700;line-height:16px}.brand-game{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:12px;font-weight:500;line-height:12px;overflow:hidden}.header-actions{align-items:center;gap:6px;display:flex}.header-flex-spacer{flex:1 1 0;min-width:0}.header-status-placeholder{visibility:hidden;flex:0 0 81.9375px;width:81.9375px;height:34px}.header-actions{margin-left:auto}.header-feature-button,.header-command-button{color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;gap:6px;padding:6px 10px;text-decoration:none;transition:background-color .15s,border-color .15s;display:inline-flex;box-shadow:0 1px 2px #0000000d}.header-feature-button{border:1px solid #0000;font-size:12px;font-weight:600;line-height:16px}.header-game-button{cursor:pointer;background:oklab(54.6% -.030363 -.243111/.7);border-color:oklab(70.7% -.0437502 -.159094/.4)}.header-game-button:hover{background:#3b82f6}.header-theme-button{background:oklab(55.8% .153983 -.243379/.6);border-color:oklab(71.4% .117894 -.165257/.4)}.header-theme-button:disabled{cursor:default;color:#fff;opacity:1}.header-command-button{cursor:pointer;background:oklab(99.9994% .0000455678 .0000200868/.05);border:1px solid oklab(99.9994% .0000455678 .0000200868/.1);font-size:14px;font-weight:500;line-height:20px}.header-command-button:hover:not(:disabled){background:#ffffff26;border-color:#fff3}.header-command-button:disabled{cursor:not-allowed;opacity:.4}.header-menu-button{line-height:16px}.header-menu-anchor{margin-left:4px}.icon-button,.icon-text-button,.primary-cta,.text-button{border:1px solid var(--line);background:var(--button);min-height:40px;color:var(--text);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:8px;text-decoration:none;display:inline-flex}.icon-button{width:40px}.icon-text-button,.text-button{padding:0 12px}.primary-cta{background:var(--accent);color:#15130d;border-color:#0000;padding:0 16px;font-weight:750}.icon-button:hover,.icon-text-button:hover,.text-button:hover{background:var(--button-hover)}.icon-button:disabled,.icon-text-button:disabled{cursor:not-allowed;opacity:.4}.header-menu-anchor{display:flex;position:relative}.header-menu-panel{z-index:30;background:var(--panel-strong);border:1px solid var(--line);border-radius:8px;flex-direction:column;gap:2px;width:min(280px,100vw - 24px);max-height:calc(100vh - 80px);padding:6px;display:flex;position:absolute;top:calc(100% + 8px);right:0;overflow-y:auto;box-shadow:0 18px 48px #0000006b}.header-menu-panel[hidden]{display:none}.header-menu-link{width:100%;min-height:40px;color:var(--muted);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;align-items:center;gap:10px;padding:0 10px;font-size:.9rem;text-decoration:none;display:flex}.header-menu-link:hover,.header-menu-link:focus-visible{color:var(--text);background:var(--button-hover);outline:none}.header-menu-link:disabled{cursor:not-allowed;opacity:.4}.settings-panel{gap:10px;display:grid}.settings-label{color:var(--muted);font-size:.82rem;font-weight:750}.settings-theme-control{width:fit-content}.settings-theme-control button{justify-content:center;align-items:center;gap:7px;display:inline-flex}.site-main{flex:1;width:100%}.site-footer{border-top:1px solid var(--line);background:#080f0d8c}.footer-inner{color:var(--muted);flex-wrap:wrap;justify-content:space-between;font-size:.92rem}.footer-inner nav{flex-wrap:wrap;gap:8px 16px;display:flex}.home-page,.content-page{max-width:1240px;margin:0 auto;padding:26px 18px 42px}.game-page-shell{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:12px;width:100%;margin:0;padding:0 0 0 18px;display:grid}.game-seo-content{border-top:1px solid var(--line);width:100%;padding:34px 18px 48px}.game-seo-inner{max-width:1240px;margin:0 auto}.game-seo-content>.game-seo-inner>h2{max-width:840px;margin:0;font-size:clamp(2rem,5vw,3.8rem);line-height:1}.game-seo-intro{max-width:860px;margin:16px 0 0;font-size:1.08rem}.game-seo-grid{border-block:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));margin-top:30px;display:grid}.game-seo-grid section{border-bottom:1px solid var(--line);min-height:176px;padding:22px 24px 22px 0}.game-seo-grid section:nth-child(odd){border-right:1px solid var(--line);padding-right:28px}.game-seo-grid section:nth-child(2n){padding-left:28px}.game-seo-grid section:nth-last-child(-n+2){border-bottom:0}.game-seo-grid h2{margin:0 0 8px;font-size:1.22rem}.game-seo-grid p{margin:0}.game-seo-inline-links{flex-wrap:wrap;gap:8px 14px;display:flex;margin-top:12px!important}.game-seo-inline-links a{color:var(--accent-strong);text-underline-offset:4px;font-weight:750}.game-seo-links{flex-wrap:wrap;gap:8px 18px;margin-top:22px;display:flex}.game-seo-links a{color:var(--accent-strong);text-underline-offset:4px;font-weight:750}.home-hero{border-bottom:1px solid var(--line);align-items:center;min-height:min(58vh,620px);display:grid}.home-hero>div{max-width:720px}.eyebrow{color:var(--accent-strong);text-transform:uppercase;letter-spacing:0;margin:0 0 10px;font-size:.78rem;font-weight:800}h1,h2,h3,p{overflow-wrap:anywhere}h1{letter-spacing:0;margin:0;font-size:clamp(2.4rem,8vw,5.4rem);line-height:.95}h2{margin:34px 0 12px;font-size:clamp(1.45rem,4vw,2rem)}h3{margin:0 0 8px}p{color:var(--muted);line-height:1.65}.home-hero p{max-width:680px;font-size:1.15rem}.home-link-section{border-bottom:1px solid var(--line);padding:34px 0}.home-section-heading{max-width:760px}.home-section-heading h2{margin-top:0}.home-section-heading p{margin-bottom:0}.home-link-grid{border-block:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));margin-top:22px;display:grid}.home-link-grid a{min-height:132px;color:var(--text);border-right:1px solid var(--line);grid-template-columns:24px minmax(0,1fr);gap:12px;padding:20px 22px;text-decoration:none;display:grid}.home-link-grid a:last-child{border-right:0}.home-link-grid a:hover,.home-link-grid a:focus-visible{background:#ffffff0d}.home-link-grid svg{color:var(--accent-strong)}.home-link-grid strong,.home-link-grid small{display:block}.home-link-grid strong{margin-bottom:6px}.home-link-grid small{color:var(--muted);line-height:1.5}.home-difficulty-links,.related-link-list{flex-wrap:wrap;gap:8px 16px;display:flex}.home-difficulty-links a,.related-link-list a{color:var(--accent-strong);text-underline-offset:4px;font-weight:750}.stat-card{border:1px solid var(--line);background:var(--panel);border-radius:8px;min-height:188px;padding:18px;text-decoration:none;position:relative}.narrow-page{max-width:860px}.content-page{font-size:1rem}.content-page h1{font-size:clamp(2rem,6vw,4rem)}.content-page a:not(.primary-cta){color:var(--accent-strong)}.content-page li{color:var(--muted);margin-block:8px;line-height:1.6}.game-guides-intro{max-width:820px;font-size:1.08rem}.game-guides-page{width:min(1240px,100vw)}.game-guide-section{margin-top:44px;scroll-margin-top:72px}.game-guide-section-heading{max-width:820px}.game-guide-section-heading h2{align-items:center;gap:9px;margin-bottom:6px;display:flex}.game-guide-section-heading p{margin-top:0}.game-guide-list{border-bottom:1px solid var(--line);margin-top:20px}.game-guide-entry{border-top:1px solid var(--line);grid-template-columns:48px minmax(0,1fr);align-items:start;gap:16px;min-height:132px;padding:22px 4px;display:grid}.game-guide-entry.is-upcoming{min-height:104px}.game-guide-icon{border:1px solid var(--line);width:44px;height:44px;color:var(--accent-strong);background:#ffffff0d;border-radius:8px;place-items:center;display:grid}.game-guide-icon svg{width:22px;height:22px}.game-guide-copy{min-width:0}.game-guide-title-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.game-guide-title-row h3{margin:0;font-size:1.2rem}.game-guide-copy p{margin:5px 0 12px}.game-guide-status{flex:none;font-size:.78rem;font-weight:750}.game-guide-status.is-playable{color:#8bddaa}.game-guide-status.is-upcoming{color:var(--accent-strong)}.game-guide-links,.game-info-nav{flex-wrap:wrap;gap:8px 18px;display:flex}.game-guide-links{align-items:center}.game-guide-links a{overflow-wrap:anywhere;text-underline-offset:3px;font-weight:700}.game-guide-play-link{align-items:center;gap:6px;display:inline-flex}.game-info-nav{border-block:1px solid var(--line);margin:24px 0 8px;padding:12px 0}.game-info-nav a{overflow-wrap:anywhere;font-weight:700;text-decoration:none;color:var(--muted)!important}.game-info-nav a:hover,.game-info-nav a:focus-visible,.game-info-nav a[aria-current=page]{text-underline-offset:4px;text-decoration:underline;color:var(--accent-strong)!important}.numbered-games-page li{align-items:center;gap:8px;display:flex}.numbered-games-page li svg{color:var(--accent-strong);flex:none}.numbered-game-link-list{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.difficulty-switcher{flex-wrap:wrap;gap:8px;margin:18px 0 24px;display:flex}.difficulty-switcher a{border:1px solid var(--line);border-radius:8px;align-items:center;min-height:36px;padding:7px 12px;font-weight:750;text-decoration:none;display:inline-flex;color:var(--text)!important}.difficulty-switcher a:hover,.difficulty-switcher a:focus-visible,.difficulty-switcher a.is-current{background:#d5b15f24;border-color:#d5b15f80;color:var(--accent-strong)!important}.difficulty-facts{border-block:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));margin:24px 0 30px;display:grid}.difficulty-facts div{border-right:1px solid var(--line);align-content:center;gap:4px;min-height:84px;padding:16px 18px;display:grid}.difficulty-facts div:last-child{border-right:0}.difficulty-facts span{color:var(--muted);font-size:.88rem;font-weight:700}.difficulty-facts strong{color:var(--text);font-size:1.5rem}.difficulty-cta-row{flex-wrap:wrap;gap:10px;margin:24px 0;display:flex}.game-guides-home-link{margin-top:28px}@media (width<=520px){.home-link-grid{grid-template-columns:1fr}.home-link-grid a{border-right:0;border-bottom:1px solid var(--line);min-height:104px}.home-link-grid a:last-child{border-bottom:0}.game-seo-content{padding:28px 14px 40px}.game-seo-grid{grid-template-columns:1fr}.game-seo-grid section,.game-seo-grid section:nth-child(odd),.game-seo-grid section:nth-child(2n){border-right:0;border-bottom:1px solid var(--line);min-height:0;padding:18px 0}.game-seo-grid section:last-child{border-bottom:0}.difficulty-facts{grid-template-columns:1fr}.difficulty-facts div{border-right:0;border-bottom:1px solid var(--line);min-height:70px}.difficulty-facts div:last-child{border-bottom:0}.game-guide-entry{grid-template-columns:40px minmax(0,1fr);gap:12px;padding-block:18px}.game-guide-icon{width:40px;height:40px}.game-guide-title-row{align-items:flex-start}.game-guide-links,.game-info-nav{gap:8px 14px}}.records-lookup{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;margin:28px 0;display:grid}.records-lookup-button{justify-content:center;align-items:center;gap:8px;min-width:132px;height:44px;display:inline-flex}.records-lookup-button:disabled{cursor:not-allowed;opacity:.45}.records-results{border-block:1px solid var(--line);margin:28px 0 36px}.records-results-heading{color:var(--accent-strong);justify-content:space-between;align-items:center;padding:20px 2px 14px;display:flex}.records-results-heading .eyebrow,.records-results-heading h2{margin:0}.records-results-heading h2{color:var(--text)}.records-table{border-collapse:collapse;table-layout:fixed;width:100%}.records-table th,.records-table td{border-top:1px solid var(--line);text-align:left;vertical-align:middle;padding:13px 10px}.records-table thead th{color:var(--muted);text-transform:uppercase;font-size:.72rem}.records-table tbody th{color:var(--text)}.records-best-time{color:var(--text);font-variant-numeric:tabular-nums;font-weight:750}.records-best-time span{color:var(--muted);margin-top:2px;font-size:.68rem;font-weight:600;display:block}.record-play-link{justify-content:center;align-items:center;gap:5px;min-height:34px;font-weight:750;text-decoration:none;display:inline-flex;color:var(--text)!important}.record-play-link:hover,.record-play-link:focus-visible{color:var(--accent-strong)!important}.records-table th:first-child{width:26%}.records-table th:nth-child(2){width:18%}.records-table th:nth-child(3){width:38%}.records-table th:nth-child(4){width:18%}@media (width<=520px){.records-lookup{grid-template-columns:1fr}.records-lookup-button{width:100%}.records-board-column{display:none}.records-table th,.records-table td{padding-inline:5px}.records-table th:first-child{width:34%}.records-table th:nth-child(3){width:44%}.records-table th:nth-child(4){width:22%}}.guide-toc{border-block:1px solid var(--line);flex-wrap:wrap;gap:8px 18px;margin:28px 0 8px;padding:14px 0;display:flex}.guide-toc a{font-weight:700}.guide-example{border:1px solid var(--line);background:#050a0957;border-radius:8px;width:fit-content;max-width:100%;margin:24px 0;padding:14px}.guide-example figcaption{max-width:430px;color:var(--muted);margin-top:10px;line-height:1.5}.guide-board{background:#85898b;border:2px solid #4f5254;border-color:#dfe1e2 #4f5254 #4f5254 #dfe1e2;grid-template-columns:repeat(3,52px);grid-auto-rows:52px;gap:2px;width:fit-content;padding:4px;display:grid}.guide-cell{color:#111;background:#b2b5b6;border:2px solid #5f6365;border-color:#f4f5f5 #5f6365 #5f6365 #f4f5f5;place-items:center;font-size:1.15rem;font-weight:900;display:grid}.guide-cell.is-revealed,.guide-cell.is-revealed.count-one,.guide-cell.is-revealed.count-two,.guide-cell.is-revealed.count-three{background:#ecebe6;border:1px solid #a4a8aa}.guide-cell.count-one{color:#0000c7}.guide-cell.count-two{color:#087b19}.guide-cell.count-three{color:#c10000}.guide-cell.is-flagged{color:#dc1b24}.guide-cell.is-deduced{color:#101613;background:#d5b15f;border-color:#f1d47d #8a6b24 #8a6b24 #f1d47d}.guide-cell svg{width:22px;height:22px}.pattern-guide-page{max-width:1120px}.pattern-page-intro{max-width:850px;font-size:1.08rem}.pattern-legend{border-bottom:1px solid var(--line);color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px 18px;margin:18px 0 8px;padding:12px 0;font-size:.9rem;display:flex}.pattern-legend strong{color:var(--text)}.pattern-legend span{align-items:center;gap:6px;display:inline-flex}.pattern-legend svg{width:16px;height:16px}.pattern-legend span:first-of-type svg{color:var(--success)}.pattern-legend span:nth-of-type(2) svg{color:#e02931;fill:currentColor}.pattern-legend-covered{background:#b2b5b6;border:1px solid #686c6e;border-color:#e9ebeb #686c6e #686c6e #e9ebeb;width:18px;height:18px}.pattern-catalogue{margin-top:38px}.pattern-catalogue-grid{border-block:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.pattern-catalogue-group{border-right:1px solid var(--line);padding:18px}.pattern-catalogue-group:nth-child(3n){border-right:0}.pattern-catalogue-group:nth-child(n+4){border-top:1px solid var(--line)}.pattern-catalogue-group h3{font-size:1rem}.pattern-catalogue-group ul{margin:0;padding-left:18px}.pattern-catalogue-group li{margin-block:5px;font-size:.9rem}.pattern-catalogue-group a{text-underline-offset:3px;text-decoration-thickness:1px;color:var(--accent-strong)!important}.pattern-catalogue-group a:hover,.pattern-catalogue-group a:focus-visible{color:var(--text)!important}.pattern-group{margin-top:54px;scroll-margin-top:72px}.pattern-group-heading{max-width:850px}.pattern-group-heading h2{margin-bottom:8px}.pattern-group-heading p{margin-top:0}.pattern-list{border-bottom:1px solid var(--line);margin-top:24px}.pattern-entry{border-top:1px solid var(--line);grid-template-columns:minmax(250px,320px) minmax(0,1fr);align-items:center;gap:28px;min-height:250px;padding:28px 0;scroll-margin-top:72px;display:grid}.pattern-diagram{flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:190px;margin:0;display:flex}.pattern-diagram figcaption{max-width:300px;color:var(--muted);text-align:center;margin-top:12px;font-size:.82rem;line-height:1.45}.pattern-board{grid-template-columns:repeat(var(--pattern-columns), var(--cell-size));grid-template-rows:repeat(var(--pattern-rows), var(--cell-size));background:#85898b;border:1.5px solid #5b5e60;border-color:#d8dadb #5b5e60 #5b5e60 #d8dadb;gap:1px;width:max-content;padding:3px;display:grid;box-shadow:0 8px 20px #00000038}.pattern-cell-slot,.pattern-void-cell{width:var(--cell-size);height:var(--cell-size);position:relative}.pattern-void-cell{background:#06110ee0}.pattern-static-cell{cursor:default;pointer-events:none}.pattern-static-cell:not(.revealed):hover{background:#b2b5b6}.pattern-cell-slot.is-safe-target .mine-cell{box-shadow:inset 0 0 0 2px #3b8f5d}.pattern-cell-slot.is-mine-target .mine-cell{box-shadow:inset 0 0 0 2px #c9a343}.pattern-result-marker{z-index:2;pointer-events:none;place-items:center;display:grid;position:absolute;inset:0}.pattern-result-marker svg{stroke-width:2.5px;filter:drop-shadow(0 1px #ffffffb3);width:16px;height:16px}.pattern-result-marker.is-safe{color:#146c37}.pattern-result-marker.is-mine{color:#d71920}.pattern-result-marker.is-mine svg{fill:currentColor}.pattern-mine-total{border:1px solid var(--line);min-height:32px;color:var(--muted);background:#06110eb3;align-items:center;gap:7px;margin-bottom:10px;padding:0 10px;font-size:.78rem;display:inline-flex}.pattern-mine-total svg,.pattern-mine-total strong{color:var(--accent-strong)}.pattern-copy{max-width:680px}.pattern-copy h3{margin:0 0 8px;font-size:1.4rem}.pattern-copy p{margin:0 0 10px}.pattern-copy ol{margin:12px 0 0;padding-left:22px}.pattern-copy li{margin-block:5px}.pattern-level{text-transform:uppercase;font-size:.72rem;font-weight:800;color:var(--accent-strong)!important}.pattern-principle{border-left:3px solid var(--accent);background:#050a0947;margin:30px 0 8px;padding:14px 18px}.pattern-principle p{margin:4px 0 0}.pattern-next-band{border-block:1px solid var(--line);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:18px;margin-top:48px;padding:22px 0;display:grid}.pattern-next-band>svg{width:28px;height:28px;color:var(--accent-strong)}.pattern-next-band h2{margin:0 0 4px;font-size:1.25rem}.pattern-next-band p{margin:0}.pattern-page-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:30px;display:flex}.pattern-page-actions .primary-cta{gap:8px}@media (width<=760px){.pattern-catalogue-grid{grid-template-columns:1fr 1fr}.pattern-catalogue-group,.pattern-catalogue-group:nth-child(3n){border-right:1px solid var(--line)}.pattern-catalogue-group:nth-child(2n){border-right:0}.pattern-catalogue-group:nth-child(n+3){border-top:1px solid var(--line)}.pattern-entry{grid-template-columns:1fr;gap:16px}.pattern-diagram{align-items:flex-start;min-height:0}.pattern-diagram figcaption{text-align:left;max-width:440px}.pattern-next-band{grid-template-columns:auto minmax(0,1fr)}.pattern-next-band .icon-text-button{grid-column:1/-1;width:fit-content}}@media (width<=480px){.pattern-catalogue-grid{grid-template-columns:1fr}.pattern-catalogue-group,.pattern-catalogue-group:nth-child(2n),.pattern-catalogue-group:nth-child(3n){border-right:0}.pattern-catalogue-group:nth-child(n+2){border-top:1px solid var(--line)}.pattern-entry{padding-block:24px}.pattern-legend{align-items:flex-start}}.game-primary,.stats-panel{min-width:0}.game-primary{grid-column:1;width:100%;margin-top:14px}.game-toolbar{border:1px solid var(--title-bar-border);background:var(--title-bar-background);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-radius:8px 8px 0 0;flex-wrap:wrap;align-items:center;gap:12px;min-height:54px;padding:9px 10px;display:flex}.game-toolbar-controls{flex-wrap:wrap;flex:auto;align-items:center;gap:12px;min-width:0;display:flex}.toolbar-game-selection{flex:none;align-items:center;gap:6px;display:flex}.toolbar-game-selector-wrap{flex:auto;position:relative}.toolbar-game-selector{border:1px solid var(--title-bar-border);color:#fff;cursor:pointer;background:oklab(99.9994% .0000455678 .0000200868/.05);border-radius:8px;justify-content:center;align-items:center;gap:7px;width:100%;min-width:118px;height:34px;padding:0 10px;font-size:14px;font-weight:500;line-height:20px;display:inline-flex}.toolbar-game-selector:hover{background:oklab(99.9994% .0000455678 .0000200868/.15)}.toolbar-game-chevron{margin-left:2px;transition:transform .15s}.toolbar-game-selector[aria-expanded=true] .toolbar-game-chevron{transform:rotate(180deg)}.toolbar-game-dropdown{z-index:30;border:1px solid var(--title-bar-border);background:#091512;border-radius:8px;width:100%;min-width:150px;padding:4px;position:absolute;top:calc(100% + 6px);left:0;box-shadow:0 12px 28px #00000052}.toolbar-game-dropdown button{width:100%;min-height:36px;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;grid-template-columns:18px minmax(0,1fr) 16px;align-items:center;gap:8px;padding:7px 8px;font-size:.86rem;display:grid}.toolbar-game-dropdown button:hover,.toolbar-game-dropdown button:focus-visible{background:#ffffff14}.toolbar-game-dropdown button[aria-checked=true]{color:var(--accent-strong)}.toolbar-game-number{border:1px solid var(--title-bar-border);min-width:82px;height:34px;color:var(--text);font-variant-numeric:tabular-nums;background:#00000047;border-radius:8px;justify-content:center;align-items:center;gap:5px;padding:0 9px;font-size:14px;font-weight:650;line-height:20px;display:inline-flex}.toolbar-share-button{border:1px solid var(--title-bar-border);width:34px;height:34px;color:var(--text);cursor:pointer;background:oklab(99.9994% .0000455678 .0000200868/.05);border-radius:8px;flex:0 0 34px;place-items:center;display:grid}.toolbar-share-wrap{flex:0 0 34px;width:34px;height:34px;position:relative}.toolbar-share-button:hover{background:oklab(99.9994% .0000455678 .0000200868/.15)}.toolbar-share-status{z-index:40;color:#d9f7e4;white-space:nowrap;pointer-events:none;background:#10261f;border:1px solid #68d3917a;border-radius:6px;align-items:center;gap:6px;width:max-content;max-width:min(190px,100vw - 24px);min-height:32px;padding:6px 9px;font-size:13px;font-weight:600;line-height:18px;animation:.14s ease-out toolbar-share-status-in;display:inline-flex;position:absolute;top:calc(100% + 7px);right:0;box-shadow:0 8px 20px #00000052}.toolbar-share-status:before{content:"";border-bottom:5px solid #10261f;border-left:5px solid #0000;border-right:5px solid #0000;position:absolute;bottom:100%;right:11px}.toolbar-share-status.is-unavailable{color:#ffd8d8;background:#2a1717;border-color:#ef68687a}.toolbar-share-status.is-unavailable:before{border-bottom-color:#2a1717}@keyframes toolbar-share-status-in{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}.segmented-control{border:1px solid var(--title-bar-border);background:oklab(99.9994% .0000455678 .0000200868/.05);border-radius:8px;height:34px;display:flex;overflow:hidden}.segmented-control button{color:#fff;cursor:pointer;background:0 0;border:0;min-height:32px;padding:6px 10px;font-size:14px;font-weight:500;line-height:20px;transition:background-color .15s,color .15s}.segmented-control button+button{border-left:1px solid var(--title-bar-border)}.segmented-control button:hover:not(.is-active){background:oklab(99.9994% .0000455678 .0000200868/.15)}.segmented-control .is-active{color:#12100b;background:var(--accent);font-weight:600}.toolbar-metrics{gap:6px;display:flex}.toolbar-record{height:34px;color:var(--accent-strong);background:#d5b15f14;border:1px solid #d5b15f52;border-radius:8px;align-items:center;gap:6px;padding:0 8px;display:flex}.toolbar-record span,.toolbar-record output{font-size:13px;font-weight:650;line-height:18px}.toolbar-record output{font-variant-numeric:tabular-nums;min-width:42px;color:var(--text)}.toolbar-metric{background:#0006;border:1px solid oklab(99.9994% .0000455678 .0000200868/.05);border-radius:8px;align-items:center;gap:6px;height:34px;padding:3px 5px 3px 10px;display:flex}.toolbar-metric span{color:#ffffffe6;font-size:14px;font-weight:500;line-height:20px}.toolbar-metric output{color:#ff3d36;font-variant-numeric:tabular-nums;text-shadow:0 0 5px #ff3d3673;background:#160707;border:1px solid #4c2525;border-radius:3px;place-items:center;min-width:44px;height:26px;padding:0 4px;font-family:Consolas,Courier New,monospace;font-size:14px;font-weight:900;line-height:1;display:grid}.toolbar-timer output{min-width:54px}.toolbar-timer.is-on-record-pace output{color:#62e691;text-shadow:0 0 5px #62e69166;background:#06170d;border-color:#245f3a}.toolbar-timer.is-behind-record output{color:#ff4b43;background:#1d0606;border-color:#6a2929}.game-board-frame{--standard-board-height:635px;border:1px solid var(--line);min-height:max(calc(var(--standard-board-height) + clamp(6px, 1vw, 12px) + clamp(6px, 1vw, 12px) + 1px), var(--desktop-frame-height,0px));background:#050a0947;border-top:0;border-radius:0 0 8px 8px;place-items:start center;padding:clamp(6px,1vw,12px);display:grid;overflow:hidden}.minesweeper-board{grid-template-columns:repeat(var(--board-columns), var(--cell-size));grid-template-rows:repeat(var(--board-rows), var(--cell-size));touch-action:manipulation;-webkit-user-select:none;user-select:none;background:#85898b;border:1.5px solid #5b5e60;border-color:#d8dadb #5b5e60 #5b5e60 #d8dadb;gap:1px;width:max-content;margin:0 auto;padding:3px;display:grid}.mine-cell{width:var(--cell-size);height:var(--cell-size);border-width:var(--cell-bevel-size,2px);color:#111;cursor:pointer;min-width:0;min-height:0;font-family:Segoe UI Variable,Segoe UI,Arial,sans-serif;font-size:var(--cell-font-size,1rem);font-variant-numeric:tabular-nums;background:#b2b5b6;border-style:solid;border-color:#e9ebeb #686c6e #686c6e #e9ebeb;border-radius:1px;place-items:center;padding:0;font-weight:700;line-height:1;display:grid}.mine-cell:not(.revealed):hover{background:#babdbd}.mine-cell:not(.revealed):active{background:#aaadae;border-color:#6c7072 #e5e7e7 #e5e7e7 #6c7072}.mine-cell:focus-visible{z-index:2;outline:2px solid var(--accent-strong);outline-offset:-2px;box-shadow:inset 0 0 0 1px #2b36328c}.mine-cell.revealed{cursor:default;background:#dfe0dc;border-width:1px;border-color:#b6b9b8;box-shadow:inset 1px 1px #ced0cc}.mine-cell.flagged{color:#d71920;background:#aeb1b2}.mine-cell.is-exploded{color:#111;background:#e65f54;border-color:#ff9b93 #7d201b #7d201b #ff9b93}.mine-cell.is-incorrect{color:#b60000;background:#f1b7b2}.mine-cell.is-hinted{z-index:1;outline-offset:-2px;outline:2px solid #f2ca5c;position:relative;box-shadow:inset 0 0 0 1px #164f2dad}.cell-icon{width:var(--cell-icon-size,16px);height:var(--cell-icon-size,16px);stroke-width:2.1px}.flag-icon{fill:currentColor;filter:drop-shadow(0 .5px #454849)}.mine-icon{color:#111;stroke-width:2.15px}.cell-icon-stack{width:var(--cell-icon-size,15px);height:var(--cell-icon-size,15px);position:relative}.cell-icon-stack .cell-icon{width:100%;height:100%;position:absolute;inset:0}.cell-icon-stack .flag-icon{transform:scale(.82)}.incorrect-icon{color:#b60000;stroke-width:2.8px;filter:drop-shadow(0 0 1px #f0d8d5)}.count-one{color:#0000e6}.count-two{color:#087b16}.count-three{color:#c60000}.count-four{color:#000078}.count-five{color:#7b1d1d}.count-six{color:#007c7c}.count-seven{color:#111}.count-eight{color:#686868}.panel-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.panel-heading h2{margin:0 0 14px;font-size:1.2rem}.stats-grid{gap:12px;display:grid}.stat-card{min-height:0}.stat-card dl{gap:7px;margin:0;display:grid}.stat-card dl div{border-top:1px solid var(--line);justify-content:space-between;gap:12px;padding-top:7px;display:flex}.stat-card dt{color:var(--muted)}.stat-card dd{margin:0;font-weight:800}.ad-slot{color:#f6f1e673;text-transform:uppercase;background:#00000024;border:1px dashed #f6f1e63d;border-radius:8px;align-content:center;place-items:center;gap:4px;font-size:.78rem;font-weight:800;display:grid}.ad-slot small{color:#f6f1e657;font-size:.68rem;font-weight:600}.ad-slot-rail{width:300px;height:600px;max-height:600px}.game-ad-rail{z-index:21;background:#0003;border-left:1px solid #ffffff1a;flex-direction:column;grid-column:2;align-items:center;gap:24px;width:300px;height:100dvh;min-height:0;margin-top:-54px;padding:24px 0;display:flex;position:sticky;top:0;overflow:hidden auto}@media (width>=1280px){.site-header{width:calc(100% - 300px)}.header-inner{padding-right:24px}}@media (width<=1023px){.header-command-button span{display:none}}.game-ad-rail .ad-slot{background:#0006;border:1px solid #ffffff1a;border-radius:12px;flex-shrink:1;width:300px;min-height:0;box-shadow:inset 0 2px 8px #00000029}.ad-slot-rectangle{flex-basis:250px;height:250px}.game-ad-rail .ad-slot-rail{flex-basis:600px}.game-ad-bottom{display:none}.modal-layer{z-index:40;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.modal-backdrop{background:#0000009e;border:0;position:absolute;inset:0}.modal-panel{border:1px solid var(--line);background:var(--panel-strong);border-radius:8px;width:min(720px,100%);max-height:min(760px,92dvh);padding:18px;position:relative;overflow:auto}.modal-panel:focus{outline:none}.modal-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.modal-header h2{margin:0;font-size:1.35rem}.game-selector-modal{flex-direction:column;width:min(760px,100%);max-height:min(760px,100dvh - 36px);padding:0;display:flex;overflow:hidden}.game-selector-modal .modal-header{border-bottom:1px solid var(--line);background:var(--title-bar-background);flex:none;min-height:70px;margin:0;padding:14px 18px}.game-selector-scroll{overscroll-behavior:contain;scrollbar-color:#f6f1e652 transparent;scrollbar-width:thin;min-height:0;max-height:min(600px,100dvh - 108px);padding:16px;overflow-y:auto}.game-selector-group+.game-selector-group{margin-top:22px}.game-selector-group h3{color:var(--muted);text-transform:uppercase;align-items:center;gap:7px;margin:0 0 8px;padding:0 10px;font-size:.78rem;font-weight:800;line-height:20px;display:flex}.game-selector-list{gap:4px;margin:0;padding:0;list-style:none;display:grid}.game-selector-row{width:100%;min-height:76px;color:var(--text);border:1px solid #0000;border-radius:8px;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px;padding:10px 12px;text-decoration:none;display:grid}.game-selector-row.is-playable:hover,.game-selector-row.is-playable:focus-visible{background:#75a7d81f;border-color:#75a7d894}.game-selector-row.is-current{background:#75a7d829;border-color:#75a7d8a6}.game-selector-row.is-planned{color:#f6f1e6b8}.game-selector-icon{width:40px;height:40px;color:var(--accent-strong);background:#ffffff12;border-radius:8px;place-items:center;display:grid}.game-selector-row.is-current .game-selector-icon{color:#8fc2f2;background:#75a7d824}.game-selector-copy{gap:3px;min-width:0;display:grid}.game-selector-copy strong{font-size:1rem;line-height:1.25}.game-selector-copy>span{color:var(--muted);font-size:.86rem;line-height:1.35}.game-selector-status{border:1px solid var(--line);text-align:center;border-radius:6px;min-width:66px;padding:4px 8px;font-size:.75rem;font-weight:750;line-height:16px}.game-selector-status.is-available{color:#8bddaa;background:#72c68f1a;border-color:#72c68f73}.game-selector-status.is-coming-soon{color:var(--accent-strong);background:#d5b15f14;border-color:#d5b15f66}.minesweeper-game-modal{width:min(520px,100%)}.minesweeper-game-form{gap:18px;display:grid}.numbered-game-input{gap:7px;display:grid}.numbered-game-input span{color:var(--muted);font-size:.82rem;font-weight:700}.numbered-game-input input{border:1px solid var(--line);width:100%;height:44px;color:var(--text);font-variant-numeric:tabular-nums;background:#00000057;border-radius:8px;padding:0 12px}.numbered-game-input input[aria-invalid=true]{border-color:var(--danger)}.numbered-game-difficulties{gap:7px;display:grid}.numbered-game-list-heading{color:var(--muted);justify-content:space-between;align-items:center;padding:0 10px;font-size:.75rem;font-weight:750;display:flex}.numbered-game-list-heading span:last-child{align-items:center;gap:5px;display:inline-flex}.numbered-game-list{border:1px solid var(--line);background:#0000002e;border-radius:8px;overflow:hidden}.numbered-game-difficulty{cursor:pointer;min-height:48px;color:var(--text);grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:9px;padding:7px 10px;display:grid}.numbered-game-difficulty+.numbered-game-difficulty{border-top:1px solid var(--line)}.numbered-game-difficulty:hover{background:#ffffff0f}.numbered-game-difficulty:has(input:checked){background:#d5b15f1f}.numbered-game-difficulty:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:-2px}.numbered-game-difficulty input{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.numbered-game-radio{border:1px solid var(--muted);border-radius:50%;place-items:center;width:16px;height:16px;display:grid}.numbered-game-difficulty:has(input:checked) .numbered-game-radio{border:5px solid var(--accent)}.numbered-game-difficulty>strong{font-size:.9rem}.numbered-game-best{min-width:76px;color:var(--text);font-variant-numeric:tabular-nums;text-align:right;font-size:.85rem;font-weight:700}.minesweeper-game-start{width:100%}.minesweeper-game-start:disabled{cursor:not-allowed;opacity:.45}@media (width<=1279px){.game-page-shell{max-width:1280px;padding:14px 18px 12px;display:block}.game-ad-rail{display:none}.game-primary{margin-top:0}.game-ad-bottom{z-index:8;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#091210f5;width:min(728px,100%);height:clamp(56px,12.36vw,90px);margin:12px auto 0;display:grid;position:sticky;bottom:0}}@media (width<=640px){.footer-inner,.home-page,.game-page-shell,.content-page{padding-left:12px;padding-right:12px}.footer-inner nav{width:100%}.game-toolbar-controls{flex-basis:100%;grid-template-columns:minmax(0,1fr);gap:8px;display:grid}.game-toolbar{gap:8px;padding:8px}.difficulty-control,.toolbar-game-selection,.toolbar-metrics{grid-column:1/-1;width:100%}.difficulty-control button,.input-mode-toggle button{flex:1}.toolbar-metric{flex:1;justify-content:space-between}.input-mode-toggle{grid-column:1;width:100%}.toolbar-game-selection,.toolbar-game-selector{width:100%}.toolbar-game-dropdown{width:calc(100% + 128px)}.modal-layer{padding:8px}.game-selector-modal{max-height:calc(100dvh - 16px)}.game-selector-modal .modal-header{min-height:60px;padding:10px 12px}.game-selector-scroll{max-height:calc(100dvh - 76px);padding:10px 8px}.game-selector-row{grid-template-columns:38px minmax(0,1fr) auto;gap:9px;min-height:70px;padding:8px}.game-selector-icon{width:36px;height:36px}.game-selector-copy>span{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}}@media (width<=767px){.header-inner{gap:6px 8px;padding-inline:8px}.header-feature-button span{display:none}}@media (width<=639px){.brand{flex-basis:90.6953px;width:90.6953px}.brand-name{display:none}}@media (height<=500px){.game-page-shell{padding-top:6px}.game-toolbar{gap:5px;padding:5px}.game-toolbar-controls{flex-wrap:nowrap;flex:auto;gap:4px;display:flex}.difficulty-control{flex:220px;width:auto;min-width:0}.toolbar-metrics{flex:0 auto;gap:3px;width:auto}.toolbar-metric{min-width:0;padding-inline:4px}.toolbar-metric span{display:none}.toolbar-metric output{min-width:42px}.toolbar-record span{display:none}.input-mode-toggle{flex:0 96px;width:auto;min-width:0}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}