:root{--paper:#f2eee4;--surface:#fcf8ee;--ink:#263b36;--muted:#697269;--line:#c9c9b9;--accent:#93473e;--gold:#b69450;--green:#33554b;--soft:#e4e4d5;--shadow:#263b3624;color-scheme:light;font-family:"Yu Gothic","Hiragino Kaku Gothic ProN",system-ui,sans-serif;font-synthesis:none}
:root[data-theme=midnight]{--paper:#202c30;--surface:#2d393a;--ink:#f1e4c9;--muted:#c4c3aa;--line:#6e796d;--accent:#dba38a;--gold:#d6b56f;--green:#3d5b4d;--soft:#344546;--shadow:#0005;color-scheme:dark}
:root[data-theme=sage]{--paper:#dce3d2;--surface:#ebeedc;--ink:#294437;--muted:#536c57;--line:#a6b49d;--accent:#805244;--gold:#94733c;--green:#3c6250;--soft:#d0dcc7}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);border-top:5px solid var(--accent);line-height:1.7;min-height:100vh}button,input,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default}a{color:inherit}img{max-width:100%;display:block}a,button,summary,input,select{outline-offset:4px}:focus-visible{outline:3px solid var(--gold)}[hidden]{display:none!important}.skip-link{position:absolute;left:12px;top:-80px;background:var(--surface);padding:12px;z-index:100}.skip-link:focus{top:12px}.container{max-width:1180px;margin:auto;padding:0 34px}.site-header{border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding-top:22px;padding-bottom:20px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;white-space:nowrap}.brand-mark{width:39px;height:39px;display:grid;grid-template-columns:repeat(3,1fr);gap:3px;transform:rotate(-4deg)}.brand-mark i{display:block;background:var(--accent)}.brand-mark i:nth-child(2),.brand-mark i:nth-child(6),.brand-mark i:nth-child(7){border-radius:50%;background:var(--ink)}.brand-name{font-family:"Yu Mincho",serif;font-size:24px;font-weight:700;letter-spacing:.11em;line-height:1.2}.brand-sub{display:block;font-size:9px;letter-spacing:.19em;font-family:ui-monospace,monospace;margin-top:6px}.header-nav{display:flex;align-items:center;gap:23px;font-size:13px;font-weight:600}.header-nav a{text-decoration:none;padding:6px 0}.header-nav a:hover{text-decoration:underline;text-underline-offset:5px}.language-link{border-left:1px solid var(--line);padding-left:20px!important;font-family:ui-monospace,monospace;font-size:12px}.eyebrow{font:11px ui-monospace,monospace;letter-spacing:.17em;text-transform:uppercase;color:var(--muted);display:block}.hero{display:grid;grid-template-columns:1.07fr 1fr;gap:60px;align-items:center;padding:55px 0 45px}.hero h1{font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;letter-spacing:.055em;font-weight:600;font-size:clamp(36px,4.1vw,57px);line-height:1.45;margin:18px 0}.hero h1 span{color:var(--accent)}.hero p{font-size:14px;line-height:1.95;margin:0 0 23px;color:var(--muted)}.hero-note{display:flex;gap:16px;font-size:11px;color:var(--ink);align-items:center}.hero-note span:not(:last-child){padding-right:16px;border-right:1px solid var(--line)}.feature{position:relative;background:var(--surface);border:1px solid var(--ink);padding:15px 15px 0;text-decoration:none;box-shadow:8px 8px 0 var(--soft);transform:rotate(1deg);transition:transform .2s}.feature:hover{transform:rotate(0deg)}.feature-label{display:flex;justify-content:space-between;font:10px ui-monospace,monospace;letter-spacing:.15em;padding:0 0 10px}.feature img{width:100%;height:auto;aspect-ratio:1.72;object-fit:contain;background:#31493d}.feature-caption{display:flex;justify-content:space-between;align-items:center;padding:13px 4px 14px}.feature-caption strong{font-size:16px;letter-spacing:.03em}.feature-caption span{font-size:12px;color:var(--muted)}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;border-top:2px solid var(--ink);padding-top:23px;margin-top:20px;margin-bottom:22px}.section-heading h2{font-size:21px;letter-spacing:.04em;margin:0}.section-heading .eyebrow{margin-top:4px}.filters{display:flex;gap:5px;flex-wrap:wrap}.filter{border:1px solid transparent;background:none;font-size:12px;padding:7px 12px;border-radius:20px}.filter.active{background:var(--ink);color:var(--paper)}.filter:hover{border-color:var(--line)}.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px 24px}.game-card{position:relative;text-decoration:none;background:var(--surface);border:1px solid var(--line);padding:10px;transition:transform .15s,border-color .15s}.game-card:hover{transform:translateY(-3px);border-color:var(--ink)}.card-art{aspect-ratio:1.8;overflow:hidden;background:var(--soft)}.card-art img{width:100%;height:100%;object-fit:contain}.card-title-line{display:flex;align-items:center;gap:10px;margin:13px 5px 4px}.game-no{font:11px ui-monospace,monospace;color:var(--accent)}.game-card h3{margin:0;font-size:17px}.game-card p{font-size:11px;color:var(--muted);margin:0 5px 13px}.card-bottom{margin:0 5px;display:flex;justify-content:space-between;border-top:1px dashed var(--line);padding:8px 0 2px;font-size:10px;font-family:ui-monospace,monospace;letter-spacing:.08em}.continue-badge{position:absolute;right:17px;top:17px;background:var(--accent);color:var(--surface);padding:4px 8px;font-size:10px;border-radius:2px}.welcome-strip{margin:36px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0}.welcome-strip h3{font-size:13px;margin:0 0 6px}.welcome-strip p{font-size:12px;color:var(--muted);margin:0}.site-footer{margin-top:48px;padding:28px 0 22px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.footer-inner{display:flex;gap:20px;justify-content:space-between;align-items:center}.footer-links{display:flex;gap:17px;flex-wrap:wrap}.footer-links a{text-decoration:none}.build-badge{font-family:ui-monospace,monospace;letter-spacing:.06em}.breadcrumb{margin-top:23px;font-size:11px;color:var(--muted)}.breadcrumb a{text-decoration:none}.game-heading{padding:20px 0 25px}.game-heading h1{font:600 35px/1.4 "Yu Mincho",Georgia,serif;letter-spacing:.06em;margin:6px 0}.game-heading p{font-size:13px;color:var(--muted);margin:6px 0 0}.game-layout{display:grid;grid-template-columns:minmax(0,740px) minmax(220px,1fr);gap:35px;align-items:start}.game-layout>section{min-width:0}.play-panel{background:var(--surface);border:1px solid var(--line);padding:22px;box-shadow:0 5px 0 var(--shadow);min-width:0}.game-options{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:13px}.option-control{display:flex;align-items:center;gap:9px;font-size:11px}.option-control select{max-width:100%;border:1px solid var(--line);border-radius:3px;padding:7px 25px 7px 9px;color:var(--ink);background:var(--paper);font-size:12px}.game-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:10px}.clock{font:21px 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14px;min-height:24px;color:var(--ink)}.game-stage{position:relative}.board-root{width:100%;max-width:500px;margin:auto;user-select:none}.game-extras{margin:16px auto 0;max-width:500px;display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.game-extras .fine-print{width:100%;margin:4px 0;font-size:10px}.pause-overlay{position:absolute;inset:0;background:var(--surface);border:1px solid var(--line);z-index:99;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;min-height:160px}.pause-title{font:26px "Yu Mincho",serif}.result-panel{padding:22px 10px 5px;text-align:center;border-top:1px dashed var(--line);margin-top:22px}.result-panel h2{font-family:"Yu Mincho",Georgia,serif;font-size:22px}.result-panel p{font-size:12px}.rules-panel{border-top:3px solid var(--accent);padding-top:16px}.rules-panel h2{margin:0;font-size:16px}.rules-panel ol{padding-left:20px;font-size:12px;line-height:1.95}.rules-panel li{padding:5px 0}.rules-panel .fine-print{padding-top:14px;border-top:1px solid var(--line)}.fine-print{font-size:11px;color:var(--muted);line-height:1.85}.more-games{border-top:1px dashed var(--line);margin-top:22px;padding-top:15px;display:grid;grid-template-columns:1fr 1fr;gap:9px;font-size:11px}.ad-layout{margin:30px 0 0;min-height:74px;border:1px dashed var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--muted);font-size:10px;background:var(--paper);text-align:center;padding:10px;pointer-events:none}.ad-layout strong{font:10px ui-monospace,monospace;letter-spacing:.18em}.rules-note{font-size:10px;color:var(--muted);margin:10px 0}.blocked .board-root,.blocked .game-extras{pointer-events:none;opacity:.4}.blocked .save-label{color:var(--accent);font-weight:bold}.loading{padding:70px 15px;text-align:center}.error-notice{border-left:3px solid var(--accent);padding:14px;font-size:13px}
.disc-score{display:flex;justify-content:space-between;font:12px ui-monospace,monospace;padding:2px 1px 10px}.reversi-board,.four-board{display:grid;background:#416155;border:9px solid #33483f;gap:1px;box-shadow:inset 0 0 0 1px #182d27}.reversi-board{grid-template-columns:repeat(8,1fr);aspect-ratio:1}.board-cell{padding:5%;border:none;background:#557369;position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:1;color:inherit}.board-cell:nth-child(2n){background:#4e6d62}.board-cell:hover:not(:disabled){background:#759383}.disc{border-radius:50%;width:86%;height:86%;display:block}.disc-1{background:#24322e;border:1px solid #15251e;box-shadow:inset 1px 2px 1px #5b695e,0 2px 0 #14221e}.disc-2{background:#eadfc6;border:1px solid #c3b9a0;box-shadow:inset 1px 2px 0 #fff9e8,0 2px 0 #a59980}.legal-dot{width:14%;height:14%;background:#c8d2a1;border-radius:50%}.four-board{grid-template-columns:repeat(7,1fr);background:#3e5661;border-color:#304750;gap:7px;padding:6px}.four-board .board-cell{background:#263b42;border-radius:50%;padding:0}.four-board .disc{width:100%;height:100%}.four-board .disc-1{background:#b36850;border-color:#9d533f;box-shadow:inset 1px 2px 0 #d6986c,0 2px 0 #813c2e}.four-board .disc-2{background:#dcc274;box-shadow:inset 1px 2px 0 #efe0a8,0 2px 0 #a58c45}.column-buttons{display:grid;grid-template-columns:repeat(7,1fr);padding:0 9px;margin-bottom:7px;gap:7px}.column-button{border:1px solid var(--line);background:var(--soft);border-radius:3px;min-height:34px;font-size:19px}.column-button:disabled{opacity:.35}.sudoku-board{display:grid;grid-template-columns:repeat(9,1fr);border:3px solid var(--ink);background:var(--line)}.sudoku-cell{aspect-ratio:1;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);color:var(--accent);font:clamp(18px,3.9vw,27px) ui-monospace,monospace;padding:0}.sudoku-cell.given{background:var(--paper);font-weight:bold;color:var(--ink)}.sudoku-cell.box-right{border-right:2px solid var(--ink)}.sudoku-cell.box-bottom{border-bottom:2px solid var(--ink)}.sudoku-cell.same{background:var(--soft)}.sudoku-cell.selected{background:var(--gold)!important;color:#172d24!important;box-shadow:inset 0 0 0 2px var(--ink)}.sudoku-cell.conflict{text-decoration:underline wavy;color:#b12625}.notes-grid{display:grid;grid-template-columns:repeat(3,1fr);font:clamp(8px,1.7vw,11px) ui-monospace,monospace;height:90%;width:90%;margin:auto;color:var(--muted)}.notes-grid span{display:flex;align-items:center;justify-content:center}.number-pad{display:grid;grid-template-columns:repeat(9,1fr);gap:5px;width:100%}.number-key{font:20px ui-monospace,monospace;border:1px solid var(--line);border-bottom:3px solid var(--ink);background:var(--paper);color:var(--ink);height:41px;border-radius:2px}.tool-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.is-active{background:var(--ink)!important;color:var(--paper)!important}.merge-board{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;background:#9a9d84;border:9px solid #9a9d84;border-radius:3px;aspect-ratio:1}.merge-tile{display:flex;align-items:center;justify-content:center;background:#b6b6a1;color:#2d4438;font:bold clamp(20px,6vw,43px)/1 ui-monospace,monospace;border-radius:2px;box-shadow:inset 0 -4px 0 #00000010}.power-1{background:#eee4cd}.power-2{background:#e1d5b5}.power-3{background:#cfbb82}.power-4{background:#c9a069;color:#2d302a}.power-5{background:#bd815a;color:#fcf0db}.power-6{background:#aa644c;color:#fff0d5}.power-7{background:#8f4b42;color:#fff0d5}.power-8{background:#507263;color:#fff0d5}.power-9{background:#3a6056;color:#fff0d5}.power-10{background:#254e48;color:#eed39a}.power-11{background:#243e3c;color:#efd396;font-size:clamp(17px,4.9vw,34px)}.direction-pad{display:flex;gap:12px;justify-content:center}.direction-key{min-width:55px;min-height:44px;font-size:22px}.picture-board{display:grid;gap:3px;padding:4px;border:3px solid var(--ink);background:var(--ink);aspect-ratio:1}.picture-tile{aspect-ratio:1;border:0;padding:0;position:relative;background-repeat:no-repeat}.picture-tile.selected{outline:4px solid #f5d37c;outline-offset:-4px;filter:brightness(1.12)}.picture-reference{width:100%;font-size:12px;border:1px solid var(--line);padding:10px}.picture-reference img{max-width:250px;margin:12px auto}.picture-reference summary{cursor:pointer}.mahjong-board{position:relative;background:#405c50;border:8px solid #30493f;border-radius:5px;min-height:190px}.mahjong-tile{position:absolute;border:1px solid #d0c5ab;border-radius:4px;background:#f2e8ce;padding:1px;box-shadow:2px 5px 0 #b29c76,3px 7px 0 #1d3529}.mahjong-tile img{width:100%;height:100%;pointer-events:none}.mahjong-tile:disabled{background:#cfceb9;filter:brightness(.80)}.mahjong-tile.selected{outline:3px solid #efc34e;outline-offset:0;transform:translateY(-3px)}.mahjong-tile.suggested{outline:3px dashed #fbea9d;outline-offset:0}.mines-board{display:grid;gap:2px;border:6px solid #7b897b;background:#7b897b}.mine-cell{aspect-ratio:1;font:bold clamp(14px,3.5vw,23px) ui-monospace,monospace;padding:0;border:1px solid #e9ead6;border-right-color:#75806c;border-bottom:3px solid #67745f;background:#c8ceae;color:#324b3c;min-width:0}.mine-cell.opened{background:#e6e5d3;border:1px solid #bac4b1}.mine-cell.flagged{color:#93473e}.mine-cell.exploded{background:#ae5645;color:#fff4d3}.mine-cell[data-number="1"].opened{color:#345985}.mine-cell[data-number="2"].opened{color:#38624b}.mine-cell[data-number="3"].opened{color:#974739}.mine-cell[data-number="4"].opened{color:#64457f}.solitaire-board{background:#3b5a4b;padding:12px 7px;min-height:365px;border-radius:4px}.solitaire-top{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;margin-bottom:25px}.playing-card{display:block;position:relative;aspect-ratio:.68;width:100%;min-width:0;padding:0;background:#f5ebd4;border:1px solid #d9cbb0;border-radius:4px;box-shadow:0 2px 1px #182d2360;line-height:1;overflow:hidden}.card-corner{position:absolute;top:4px;left:3px;font:bold clamp(10px,2.3vw,16px) ui-monospace,monospace;letter-spacing:-.06em}.card-corner.bottom{top:auto;left:auto;bottom:4px;right:3px;transform:rotate(180deg)}.card-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:clamp(18px,4vw,30px)}.red-card{color:#a43e34}.black-card{color:#23372e}.card-back{background:repeating-linear-gradient(45deg,#8f4b43 0 3px,#b7755d 3px 5px);border:3px solid #e8dcc0}.empty-card{background:#ffffff06;border:1px dashed #99a28b;color:#a6b09c;box-shadow:none}.stock-count{position:absolute;bottom:5px;right:5px;background:#f2e5c5;color:#364636;padding:3px;font:10px ui-monospace,monospace}.tableau{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.card-stack{position:relative}.card-stack .playing-card{position:absolute;left:0;max-height:105px}.playing-card.selected{outline:3px solid #dfbc59;outline-offset:-2px;filter:brightness(1.04)}.playing-card.target{outline:3px dashed #f5d379;outline-offset:1px}.drop-card{opacity:.7}.squad-canvas{width:100%;height:auto;max-height:620px;object-fit:contain;border:7px solid #243e32;border-radius:3px;display:block;image-rendering:auto;background:#273d32}.squad-controls{display:flex;justify-content:space-between;width:100%;gap:18px}.squad-controls button{width:50%;font-size:16px}.record-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:30px}.record-summary>div{background:var(--surface);border:1px solid var(--line);padding:20px}.record-summary strong{display:block;font:30px ui-monospace,monospace}.record-summary span{font-size:11px;color:var(--muted)}.record-card,.settings-card{background:var(--surface);border:1px solid var(--line);padding:24px;margin-bottom:18px}.record-card>a{font-weight:bold;font-size:18px}.record-card p,.record-card summary,.settings-card p{font-size:13px}.settings-card h2{font-size:20px;margin-top:0}.settings-card .option-control{margin-bottom:22px;align-items:start;flex-direction:column}.check-setting{display:flex;align-items:center;gap:10px;font-size:13px;margin:17px 0}.check-setting input{width:19px;height:19px;accent-color:var(--accent)}.settings-report{color:var(--accent);white-space:pre-line}.import-dialog{background:var(--surface);color:var(--ink);max-width:520px;border:2px solid var(--ink);padding:28px;box-shadow:8px 8px 0 #0003}.import-dialog p{white-space:pre-line;font-size:13px}.import-dialog .btn{margin-right:12px}.import-dialog::backdrop{background:#152b2877}.prose{max-width:760px;margin:35px auto}.prose h1{font:32px "Yu Mincho",serif}.prose h2{font-size:19px;margin-top:30px}.prose p,.prose li{font-size:14px;line-height:1.95}.prose .settings-card h2{margin-top:0}.demo-warning{background:var(--soft);font-size:11px;padding:8px 12px;margin-bottom:12px;border-left:3px solid var(--gold)}.reduce-motion *{transition:none!important;animation:none!important;scroll-behavior:auto!important}summary{cursor:pointer}
@media(min-width:900px){body[data-game=klondike] .board-root{max-width:650px}}@media(max-width:900px){.container{padding:0 24px}.hero{gap:30px;padding:36px 0}.game-layout{grid-template-columns:1fr;gap:30px;max-width:730px;margin:auto}.rules-panel{margin-top:4px}.game-grid{gap:18px}.header-nav{gap:17px}.game-card h3{font-size:15px}.game-heading{max-width:730px;margin:auto}.breadcrumb{max-width:730px;margin:20px auto 0}.play-panel{padding:22px}.game-layout .rules-panel ol{columns:2;column-gap:35px}.game-layout .rules-panel li{break-inside:avoid}.more-games{grid-template-columns:repeat(4,1fr)}}
@media(max-width:600px){.container{padding:0 16px}.header-inner{gap:15px;flex-wrap:wrap;padding-top:16px;padding-bottom:13px}.brand-name{font-size:22px}.brand-mark{width:31px;height:31px;gap:3px}.brand-sub{font-size:8px;margin-top:4px}.header-nav{gap:16px;font-size:11px;flex:1;justify-content:flex-end}.header-nav .home-nav{display:none}.language-link{padding-left:14px!important;font-size:11px}.hero{grid-template-columns:1fr;gap:27px;padding:28px 0 25px}.hero h1{font-size:39px;line-height:1.4;margin:15px 0}.hero h1 br{display:none}.hero p{font-size:12px;margin-bottom:14px}.hero-note{font-size:10px;gap:10px}.hero-note span:not(:last-child){padding-right:10px}.feature{max-width:none;padding:11px 11px 0;transform:rotate(.5deg);box-shadow:5px 5px 0 var(--soft)}.feature img{aspect-ratio:2.25}.feature-label{font-size:9px}.feature-caption{padding:10px 3px 12px}.feature-caption strong{font-size:14px}.feature-caption span{font-size:10px}.section-heading{align-items:start;gap:14px;flex-direction:column;padding-top:18px;margin-top:17px;margin-bottom:18px}.section-heading h2{font-size:20px}.filter{font-size:11px;padding:6px 13px}.game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px 12px}.game-card{padding:7px}.card-art{aspect-ratio:1.45}.card-title-line{gap:7px;margin:10px 2px 4px}.game-card h3{font-size:14px;line-height:1.4}.game-card p{margin:0 2px 9px;font-size:10px;line-height:1.55;min-height:30px}.game-no{font-size:10px}.card-bottom{margin:0 2px;font-size:8px;letter-spacing:.03em;padding-top:7px}.continue-badge{font-size:9px;right:11px;top:11px}.welcome-strip{grid-template-columns:1fr;gap:15px;margin:28px 0;padding:20px 0}.welcome-strip p{font-size:11px}.site-footer{margin-top:30px}.footer-inner{flex-direction:column;gap:16px;align-items:flex-start}.footer-links{font-size:10px;gap:13px}.breadcrumb{font-size:10px;margin-top:17px}.game-heading{padding:16px 0 18px}.game-heading h1{font-size:29px}.game-heading p{font-size:12px}.play-panel{padding:13px 10px}.game-toolbar{gap:6px}.clock{font-size:19px}.btn-small{font-size:10px;padding:5px 9px}.game-status{font-size:11px;margin:5px 0 10px}.option-control{font-size:10px;gap:5px}.option-control select{font-size:11px;padding:6px 19px 6px 7px}.game-options{gap:9px}.save-label{font-size:9px}.reversi-board{border-width:6px}.four-board{border-width:7px;gap:5px;padding:4px}.column-buttons{gap:5px}.column-button{min-height:34px}.sudoku-cell{font-size:23px}.notes-grid{font-size:9px}.number-pad{gap:3px}.number-key{height:38px;font-size:21px}.merge-board{gap:6px;border-width:7px}.merge-tile{font-size:31px}.power-11{font-size:25px}.mahjong-board{border-width:5px}.mahjong-tile{border-radius:3px;padding:0;box-shadow:1px 3px 0 #b29c76,2px 5px 0 #1d3529}.mines-board{gap:1px;border-width:4px}.mine-cell{font-size:18px;border-bottom-width:2px}.solitaire-board{padding:10px 3px}.solitaire-top,.tableau{gap:3px}.card-corner{font-size:11px;top:3px;left:2px}.card-corner.bottom{bottom:3px;right:2px}.card-center{font-size:21px}.playing-card{border-radius:3px}.game-layout .rules-panel ol{columns:auto}.more-games{grid-template-columns:1fr 1fr}.ad-layout{margin-top:25px;min-height:66px;font-size:9px}.settings-card,.record-card{padding:18px}.settings-card h2{font-size:18px}.record-summary{gap:9px}.record-summary>div{padding:13px 9px}.record-summary strong{font-size:23px}.record-summary span{font-size:10px}.prose{margin:25px auto}.prose h1{font-size:28px}.prose p{font-size:13px}.squad-controls{gap:15px}.squad-controls button{font-size:14px}.header-nav a{min-height:30px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

#feedback-form{display:grid;gap:12px;max-width:640px}#feedback-form label{display:grid;gap:6px;font-weight:600}#feedback-form select,#feedback-form textarea{width:100%;max-width:100%;min-width:0;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);padding:10px;border-radius:3px}#feedback-form select,#feedback-form button{min-height:44px}#feedback-form textarea{resize:vertical}#feedback-count{font-size:12px;text-align:right}#feedback-status{overflow-wrap:anywhere;min-height:1.7em}#feedback-form [hidden]{display:none}

.mine-density{font-size:11px;align-self:center}.mine-density.dense{color:var(--accent);font-weight:700}.mine-cell.hinted{outline:3px solid var(--gold);outline-offset:-3px}.mine-cell.wrong-flag{color:var(--accent);font-weight:bold}.waste-fan{position:relative;grid-column:span 2;min-width:0}.waste-fan>.playing-card{position:absolute;top:0;width:calc(50% - 3px)}.solitaire-scroll{overflow-x:auto;max-width:100%;padding-bottom:7px}.solitaire-scroll.enlarged>.solitaire-board{min-width:570px}.playing-card.target,.stock.target{outline:3px solid var(--gold);outline-offset:-3px}

.picture-tile{position:relative}.picture-guide-number{position:absolute;left:2px;top:2px;background:#fff9e9;color:#243c32;border:1px solid #243c32;border-radius:2px;font:bold 11px/1.3 ui-monospace,monospace;min-width:17px;padding:1px 2px}

.solitaire-scroll.enlarged .card-corner{font-size:15px}.solitaire-scroll.enlarged .card-center{font-size:27px}

.solitaire-scroll{overflow-y:hidden}.waste-fan>.playing-card:disabled{opacity:1}

/* Last action stays distinct from the current selection and legal-move dots. */
.last-move-note{padding:.5rem .7rem;border-left:4px solid #95530b;background:#fff2cf;color:#283b35;min-height:2.8rem;overflow-wrap:anywhere}
.last-move-note small{display:block;font-size:.78rem}
[data-last-from="true"],[data-last-to="true"]{position:relative!important}
[data-last-from="true"]::before{content:"↗";position:absolute;inset:2px;border:2px dashed #73440a;color:#fff;background:#73440a22;font-size:.7rem;text-align:left;line-height:1;pointer-events:none;z-index:3}
[data-last-to="true"]::after{content:"◆";position:absolute;right:1px;bottom:1px;font-size:clamp(9px,1.4vw,13px);line-height:1.15;color:#fff;background:#7e4100;border:1px solid #fff;border-radius:2px;padding:1px;pointer-events:none;z-index:4}
[data-last-capture="true"]{outline:2px dashed #95530b;outline-offset:-3px}

.mahjong-board{padding:8px;box-shadow:inset 0 8px 16px #112a2580;overflow:visible;margin:16px 8px 24px}.mahjong-tile{border:1px solid #ad9b75;border-radius:5px;background:#fffaf0;box-shadow:1px 1px 0 #fff7df,2px 3px 0 #dfcea5,3px 5px 0 #b2a17e,4px 8px 0 #326855,5px 10px 0 #214c3f,7px 13px 5px #102a2877;transform:translateZ(0)}.mahjong-tile:disabled{filter:none;opacity:1}.mahjong-tile:disabled img{filter:brightness(.87)}.mahjong-tile img{border-radius:3px}.mahjong-tile.selected{outline:3px solid #ffcf54;outline-offset:1px;box-shadow:2px 4px 0 #dec995,4px 8px 0 #326855,7px 13px 7px #0f242aaa}

.stack-cut{animation:stack-cut .6s ease-in forwards;pointer-events:none}@keyframes stack-cut{to{transform:translateY(150px) rotate(20deg);opacity:0}}@media(prefers-reduced-motion:reduce){.stack-cut{animation:none;display:none}}

.peg-v028{position:relative;width:min(100%,540px);margin:12px auto;background:#e1d8b9;border:3px solid #6d826b;border-radius:18px}.peg-hole{position:absolute;transform:translate(-50%,-50%);aspect-ratio:1;min-width:0!important;min-height:0!important;padding:0!important;border-radius:50%;background:#c9bf9e;border:2px solid #79856e;font-size:clamp(20px,6vw,38px);color:#315e49}.peg-hole[data-peg=true]{background:#f6ebd2;box-shadow:0 3px 0 #9c9178}.peg-hole[data-selected=true]{outline:3px solid #bb733f}.peg-hole[data-legal=true]{background:#bdd6b7}.peg-hole[data-hint=true]{outline:3px dashed #bb733f}

.falling-layout{display:flex;justify-content:center;gap:10px;max-width:480px;margin:10px auto}.falling-arena{display:block;height:min(56vh,560px);max-width:calc(100% - 76px);background:#ded6bb;border:2px solid #59715a;border-radius:7px}.falling-layout aside{width:64px;text-align:center}.falling-layout aside svg{width:64px;height:64px;display:block}.falling-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;max-width:460px;margin:auto;touch-action:none}.falling-controls button{min-height:46px;padding:7px 3px}.falling-controls button:nth-child(n+5){grid-column:span 2}.falling-info,.falling-flash{text-align:center;margin:5px}.falling-flash{min-height:24px;color:#8c5d29;font-weight:bold}.celebrate-line{animation:line-pop .5s ease-out}@keyframes line-pop{0%{transform:scale(1.35);color:#ca8640}100%{transform:scale(1)}}@media(prefers-reduced-motion:reduce){.celebrate-line{animation:none}}
@media(max-width:400px){.header-inner{gap:8px}.brand{gap:8px}.brand-sub{font-size:7px;letter-spacing:.1em}.header-nav{flex:0 0 auto;gap:12px}.header-nav a{white-space:nowrap}}
