/* Game discovery extends the original cream-and-green collection. */
.portal-hero-art{border-radius:0;background:none;overflow:visible;display:grid;grid-template-columns:1fr 1fr;align-content:center;gap:18px;transform:rotate(-3deg)}.hero-game{background:#fffdf5;border:1px solid #ccd4c5;border-radius:12px;overflow:hidden;box-shadow:0 12px 22px #173f3514}.hero-game svg{display:block;width:100%;height:auto}.hero-game span{display:block;padding:10px 14px;font-size:14px}.hero-number{grid-row:span 2;align-self:center;transform:rotate(5deg)}.hero-number svg{aspect-ratio:1;object-fit:cover}.hero-word{transform:rotate(4deg)}
.portal-discovery{margin:28px 0}.portal-discovery label{display:block;max-width:520px;font-size:15px;font-weight:600}.portal-discovery input{display:block;width:100%;margin-top:8px;padding:15px 18px;font:inherit;color:var(--ink);border:1px solid #aebca9;border-radius:6px;background:#fffdf5}.collection-filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.collection-filters button{background:transparent;border:1px solid #c2cbbb;border-radius:6px;padding:12px 15px;min-height:44px}.collection-filters button[aria-pressed=true]{background:#173f35;color:#fffdf5;border-color:#173f35}#catalog-count{color:var(--muted);font-size:14px;margin:24px 0}.catalog-collection{margin:0 0 48px}.collection-title{display:flex;align-items:baseline;gap:20px;margin-bottom:18px}.collection-title h3{font:32px 'Libre Caslon Display',Georgia,serif}.collection-title p{color:var(--muted);font-size:15px}.portal-catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 22px}.portal-card{position:relative;min-width:0}.portal-card>a{display:block}.portal-thumbnail{overflow:hidden;border-radius:8px;border:1px solid #173f35}.portal-thumbnail svg>rect:first-child{stroke:none}.portal-thumbnail svg{display:block;width:100%;height:auto}.portal-card h4{font-size:18px;margin:13px 0 6px}.portal-card p{font-size:14px;line-height:1.5;color:var(--muted)}.portal-card a:hover h4{text-decoration:underline;text-underline-offset:4px}.favorite{position:absolute;right:8px;top:8px;width:38px;height:38px;border-radius:50%;background:#fffdf5;display:grid;place-items:center;border:1px solid #d1d8cb}.favorite svg{width:20px;height:20px}.favorite.is-favorite svg{fill:#e5b553;stroke:#173f35}.local-label{display:inline-block;font-size:12px;margin-top:8px;color:#5e5274}.recent-heading h3{font:26px 'Libre Caslon Display',Georgia,serif;margin:28px 0 12px}.recent-list{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px}.recent-list a{flex:0 0 175px;padding:15px;background:#eceee3;border-radius:6px;font-weight:600}.recent-list span{display:block;font-size:12px;font-weight:400;margin-top:8px;color:var(--muted)}.catalog-empty{padding:40px 0}.catalog-empty h3{font:32px 'Libre Caslon Display',Georgia,serif}.catalog-empty p{margin-top:10px;color:var(--muted)}
#portal-view{max-width:1280px;margin:auto;padding:28px 56px 48px}#portal-subtitle{color:var(--muted);margin-top:5px;font-size:15px}.portal-shell{background:#f0f1e8;border:1px solid #d5ddcc;border-radius:12px;overflow:hidden}.portal-toolbar{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;gap:12px;border-bottom:1px solid #d5ddcc}.portal-toolbar>div{display:flex;gap:8px}.portal-toolbar button{padding:10px 14px;min-height:44px}#portal-status{padding:16px 24px;min-height:56px;font-size:15px;line-height:1.5}.portal-game{padding:8px 24px 28px}.portal-footer{display:flex;justify-content:space-between;padding:16px 24px;border-top:1px solid #d5ddcc;font-size:13px;color:var(--muted)}.board-with-aside{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:32px;align-items:start}.board-with-aside aside h2,.arcade-layout aside h2{font-size:32px;margin-bottom:16px}.board-with-aside aside p,.arcade-layout aside p{font-size:16px;line-height:1.65;margin-bottom:18px}.board-with-aside aside h3{font-size:16px;margin:24px 0 10px}.game-result{padding:16px 20px;background:#dce7cb;border:1px solid #a0b990;border-radius:6px;font-size:18px;margin-bottom:24px}.chosen{outline:3px solid #b77926!important;outline-offset:2px}.range-label{display:grid;gap:10px;margin:22px 0;font-size:15px;font-weight:600}.range-label input,.range-label select{width:100%;min-height:44px;accent-color:#245741}.range-label select{padding:10px;font:inherit;color:#173f35;background:#fffdf5;border:1px solid #acbda3;border-radius:4px}.center-help{text-align:center;font-size:16px;line-height:1.6;max-width:620px;margin:24px auto 0}.creative-tools{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.creative-tools button{padding:10px 12px;min-height:44px}.small-help{font-size:14px!important}
.chess-grid{display:grid;grid-template-columns:repeat(8,1fr);width:100%;max-width:520px;aspect-ratio:1;border:5px solid #627b61}.chess-square{position:relative;background:#f4eddc;display:grid;place-items:center;padding:0;aspect-ratio:1;min-width:0}.chess-dark{background:#789477}.chess-piece{font-family:Georgia,serif;font-size:clamp(30px,4.7vw,58px);line-height:1}.white-piece{color:#fffdf5;-webkit-text-stroke:1px #283f33;text-shadow:0 2px 1px #283f3333}.black-piece{color:#173f35}.chess-square small{position:absolute;bottom:2px;left:3px;font:10px sans-serif;color:#173f35}.chess-legal{box-shadow:inset 0 0 0 4px #e5b553}.chess-dot{width:24%;height:24%;background:#173f3566;border-radius:50%}.chess-square:disabled{opacity:1}.chess-history{line-height:1.8!important;font-size:14px!important}
.number-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:12px;background:#b2b59e;border-radius:10px;aspect-ratio:1;touch-action:none;max-width:460px}.number-tile{display:grid;place-items:center;aspect-ratio:1;min-width:0;border-radius:6px;background:#d5d7c4;font:bold clamp(24px,4vw,48px) 'DM Sans',sans-serif;color:#173f35}.number-tile[data-value='2']{background:#f6efd9}.number-tile[data-value='4']{background:#eddfbc}.number-tile[data-value='8']{background:#e6b876}.number-tile[data-value='16']{background:#d69a62}.number-tile[data-value='32']{background:#bf7153;color:#fff}.number-tile[data-value='64']{background:#a34d3d;color:#fff}.number-tile[data-value='128'],.number-tile[data-value='256'],.number-tile[data-value='512'],.number-tile[data-value='1024'],.number-tile[data-value='2048']{background:#275c48;color:#fff;font-size:28px}.direction-pad{display:flex;justify-content:center;gap:10px;margin-top:18px}.direction-pad button{font-size:24px;width:54px;padding:8px}.block-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;background:#cbd7be;padding:6px;border-radius:6px;aspect-ratio:1;max-width:520px}.block-cell{background:#f8f6ef;border-radius:3px;aspect-ratio:1;padding:0}.block-cell.filled,.shape-mini .filled{background:#426c4f}.shape-tray{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.shape-choice{background:#f8f6ef;padding:8px;border:1px solid #b4c1a8;border-radius:5px}.shape-mini{display:grid;grid-template-columns:repeat(3,20px);gap:3px}.shape-mini i{height:20px;border-radius:2px}.shape-used{display:grid;place-items:center;width:84px;font-size:13px;color:var(--muted)}.tube-board{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;padding:25px 10px}.tube{display:flex;flex-direction:column;width:72px;height:252px;border:3px solid #7a8871;border-top:0;border-radius:0 0 25px 25px;padding:5px;background:#fffdf5;position:relative;overflow:visible}.tube>span{height:25%;display:grid;place-items:center;font-size:22px;font-weight:700;color:#173f35}.tube>span:last-of-type{border-radius:0 0 17px 17px}.tube>small{position:absolute;bottom:-29px;left:0;right:0;font-size:14px}.cross-grid{display:grid;grid-template-columns:repeat(5,1fr);max-width:450px;border:2px solid #173f35;background:#173f35;gap:2px}.cross-square{position:relative;aspect-ratio:1;background:#fffdf5;min-width:0}.cross-square small{position:absolute;top:4px;left:5px;font-size:12px;pointer-events:none}.cross-square input{width:100%;height:100%;border:0;background:transparent;text-align:center;font:600 30px 'DM Sans',sans-serif;color:#173f35;padding:12px 0 0;text-transform:uppercase}.cross-active{background:#dce7cb}.cross-wrong{background:#f4cec3;box-shadow:inset 0 0 0 3px #a12621}.cross-clues{display:grid;gap:10px}.cross-clues button{text-align:left;padding:14px;background:#fffdf5;border:1px solid #c3cfb9;border-radius:5px;font-size:15px;line-height:1.5}.cross-clues strong{display:block;margin-bottom:5px}.quiz-card{max-width:660px;margin:auto;padding:20px 20px 40px}.quiz-card>span{font-size:14px;color:var(--muted)}.quiz-card h2{font-size:40px;line-height:1.2;margin:20px 0 24px}.quiz-card p{line-height:1.7;margin:16px 0}.quiz-options{display:grid;gap:12px}.quiz-options button{text-align:left;padding:18px;font-size:18px}.quiz-review{padding-left:20px}.quiz-review li{padding:14px 0;line-height:1.5}.quiz-review span{display:block;font-size:14px;margin-top:4px}
.together-wrap{max-width:520px;margin:auto}.tic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:420px;margin:auto}.tic-grid button{aspect-ratio:1;background:#fffdf5;border:2px solid #b2c1a6;font:60px Georgia,serif;border-radius:6px}.tic-grid button:disabled{opacity:1}.connect-grid,.drop-buttons{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.connect-grid{padding:12px;background:#4b6958;border-radius:8px}.connect-space{aspect-ratio:1;border-radius:50%;background:#eef0e3;display:grid;place-items:center;font-size:20px;font-weight:bold;color:#173f35;box-shadow:inset 0 2px 4px #173f3540}.player-1{background:#d78368}.player-2{background:#e6ba5b}.drop-buttons{padding:0 12px 8px}.drop-buttons button{padding:7px 0;font-size:22px;min-height:44px}
.swatches{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}.swatches button{width:46px;height:46px;background:var(--swatch);border:2px solid #556d57;border-radius:50%}.color-art svg{width:100%;max-width:500px;display:block}.color-art [data-region]{cursor:pointer;transition:fill .15s}.color-art [data-region]:focus{outline:none;stroke:#b77926;stroke-width:7}.jigsaw-grid{display:grid;grid-template-columns:repeat(4,1fr);aspect-ratio:4/3;gap:3px;max-width:540px;background:#f8f6ef;padding:3px;border:2px solid #8c9f81}.jigsaw-piece{background-size:400% 300%;background-repeat:no-repeat;padding:0;position:relative;aspect-ratio:1}.jigsaw-piece span{position:absolute;bottom:3px;right:3px;background:#fffdf5;border-radius:50%;width:20px;height:20px;font-size:13px;display:grid;place-items:center;color:#173f35}.jigsaw-reference{width:100%;border-radius:5px;border:1px solid #b3c3aa}.garden-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:500px;padding:16px;background:#b7c7a2;border-radius:10px}.garden-grid button{aspect-ratio:1;background:#e1c59f;border:3px solid #a78b66;border-radius:10px;padding:0;font-size:14px;color:#4f452e}.garden-grid svg{display:block;width:100%;height:100%}.room-scene{padding-top:90px;position:relative;background:#ecdfc9;border:3px solid #b59b79}.room-scene.wall-1{background:#c8d5bf}.room-scene.wall-2{background:#e4c8c8}.room-window{position:absolute;top:14px;left:22%;width:35%;height:63px;background:#b7d6d5;border:5px solid #fffdf5}.room-window:before,.room-window:after{content:'';position:absolute;background:#fffdf5}.room-window:before{width:4px;height:100%;left:50%}.room-window:after{height:4px;width:100%;top:50%}.room-grid{display:grid;grid-template-columns:repeat(8,1fr);background:#d7be99;padding:10px;gap:2px;min-height:260px}.room-grid button{aspect-ratio:1;background:#e5d0ad;border:1px solid #c6ae8a;padding:0}.room-grid svg{width:100%;height:100%}.furniture-picker{display:flex;flex-wrap:wrap;gap:8px}.furniture-picker button{padding:10px 12px;min-height:44px}.arcade-layout{display:grid;grid-template-columns:minmax(0,440px) minmax(200px,1fr);gap:32px;justify-content:center}.arcade-canvas{display:block;width:100%;height:auto;max-width:400px;border:3px solid #aebda2;border-radius:10px;touch-action:none;background:#173f35}.arcade-controls{display:flex;gap:12px;margin-top:16px}.arcade-controls button{min-height:48px}.arcade-state{font-weight:600;border-top:1px solid #b5c3aa;padding-top:18px}.high-contrast .portal-card p,.high-contrast #portal-status{color:#173f35}.high-contrast .portal-shell{border-color:#173f35}.high-contrast .block-cell,.high-contrast .chess-square{outline:1px solid #173f35}
@media(max-width:1000px){.portal-catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}#portal-view{padding:25px 24px 40px}.board-with-aside{grid-template-columns:minmax(0,1fr) 220px;gap:24px}.arcade-layout{gap:24px}.hero-game span{font-size:12px}}
@media(max-width:700px){.portal-hero-art{height:auto!important;min-height:240px;max-width:410px!important;gap:12px}.hero-game span{font-size:12px;padding:8px 10px}.portal-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 14px}.collection-title{display:block}.collection-title h3{font-size:30px}.collection-title p{margin-top:7px;font-size:14px}.portal-card h4{font-size:17px;margin-top:10px}.portal-card p{font-size:13px}.favorite{width:36px;height:36px;right:5px;top:5px}.portal-discovery{margin-top:22px}.collection-filters{flex-wrap:nowrap;overflow-x:auto;padding:3px 2px 12px}.collection-filters button{flex-shrink:0;font-size:14px;padding:10px 12px}.portal-thumbnail svg{aspect-ratio:1.3;object-fit:cover}.local-label{font-size:11px}#portal-view{padding:20px 10px 35px}.portal-toolbar{padding:14px 12px;flex-wrap:wrap}.portal-toolbar strong{font-size:15px}.portal-toolbar button{padding:9px 12px;font-size:14px}.portal-game{padding:4px 12px 22px}#portal-status{padding:14px 12px;min-height:54px}.portal-footer{padding:14px 12px;font-size:12px;gap:12px}.board-with-aside,.arcade-layout{grid-template-columns:1fr;gap:28px}.board-with-aside aside h2,.arcade-layout aside h2{font-size:29px}.board-with-aside aside p,.arcade-layout aside p{font-size:15px}.chess-piece{font-size:clamp(26px,8.4vw,45px)}.chess-square small{font-size:8px;bottom:1px;left:2px}.chess-grid{border-width:3px}.number-grid{gap:7px;padding:8px}.number-tile{font-size:34px}.number-tile[data-value='1024'],.number-tile[data-value='2048']{font-size:22px}.tube-board{gap:20px 16px}.tube{width:56px;height:185px}.tube>span{font-size:18px}.cross-square input{font-size:28px}.cross-square small{font-size:10px}.quiz-card{padding:10px 4px 24px}.quiz-card h2{font-size:32px}.quiz-options button{font-size:16px}.connect-grid,.drop-buttons{gap:5px}.connect-grid{padding:8px}.drop-buttons{padding-inline:8px}.connect-space{font-size:16px}.tic-grid button{font-size:52px}.garden-grid{gap:8px;padding:10px}.garden-grid button{font-size:12px}.room-grid{padding:5px;gap:1px;min-height:210px}.arcade-canvas{margin:auto}.arcade-controls{justify-content:center}.shape-tray{justify-content:center}.portal-game aside{padding:0 4px}.extra-clear .number-tile{font-weight:700}.extra-clear .tic-grid button{font-size:64px}}

.board-with-aside>*{min-width:0}.jigsaw-grid{grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr))}.jigsaw-piece{width:100%;height:100%;min-width:0;min-height:0;aspect-ratio:auto}.arcade-layout>div>.range-label{max-width:400px;margin:12px 0}.favorite{min-width:44px;min-height:44px}
@media(max-width:700px){.portal-blocks .board-with-aside aside,.portal-coloring .board-with-aside aside,.portal-garden .board-with-aside aside,.portal-decorate .board-with-aside aside{grid-row:1}.portal-blocks .board-with-aside,.portal-coloring .board-with-aside,.portal-garden .board-with-aside,.portal-decorate .board-with-aside{gap:20px}.portal-card p{font-size:14px}}

.portal-sorting .tube-board{row-gap:48px}.portal-sorting .tube>span{color:#102820}

.memory-practice{max-width:640px;margin:auto}.memory-practice h2{font-size:32px;margin:16px 0}.memory-practice p{line-height:1.6;margin:12px 0}.recall-grid{display:grid;grid-template-columns:repeat(var(--recall-columns),minmax(0,1fr));gap:10px;margin:24px 0}.recall-grid button{min-height:54px;font-size:22px;padding:8px}.recall-grid .recall-answer{background:#dce7cb;color:#173f35;opacity:1}.recall-grid .recall-picked{outline:3px solid #275c48;outline-offset:-3px}.recall-grid.recall-words{grid-template-columns:repeat(2,minmax(0,1fr))}.recall-words button{font-size:16px}.memory-practice>button{margin:6px 8px 6px 0}

@media(max-width:700px){.recall-grid:not(.recall-words){gap:4px}.recall-grid:not(.recall-words) button{min-height:38px;padding:3px;font-size:17px}}

.retro-wrap{max-width:480px;margin:auto}.retro-grid{display:grid;grid-template-columns:repeat(var(--retro-cols),1fr);gap:2px;padding:6px;background:#233f35;border-radius:6px;touch-action:none}.retro-cell{aspect-ratio:1;background:#304c41;min-width:0}.retro-1{background:#b8cc9d}.retro-2{background:#f6f0d9}.retro-3{background:#e9b044;border-radius:50%}.retro-controls{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.retro-controls button{min-height:44px}.retro-wrap p{line-height:1.6;margin:12px 0}.portal-fallingblocks .retro-grid{max-width:300px;margin:auto}

.brain-wrap{max-width:760px;margin:auto}.brain-wrap p{line-height:1.6;margin:14px 0}.brain-wrap h2{font-size:32px;margin:20px 0}.brain-level{font-weight:700}.brain-controls{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.brain-controls button{min-width:48px;min-height:48px}.crate-grid,.pipe-grid{display:grid;grid-template-columns:repeat(var(--brain-n),minmax(0,1fr));gap:3px;max-width:530px;margin:20px auto;background:#c4ceb5;padding:6px;border-radius:6px}.crate-cell{aspect-ratio:1;display:grid;place-items:center;background:#f5f0dd;font-size:clamp(22px,4vw,40px);color:#244d3e}.crate-wall{background:#65765e}.crate-goal{background:#e8c26f}.pipe-grid button{aspect-ratio:1;padding:0;border:1px solid #a2b297;background:#fcfaf0;border-radius:4px;min-width:0}.pipe-grid svg{display:block;width:100%;height:100%;overflow:hidden}.pipe-grid path{fill:none;stroke:#7b8274;stroke-width:10}.pipe-grid circle{fill:#7b8274}.pipe-grid .pipe-live path{stroke:#39798c}.pipe-grid .pipe-live circle{fill:#39798c}.nono-scroll{overflow-x:auto;padding:8px 0}.nono-board{display:grid;grid-template-columns:65px repeat(var(--brain-n),minmax(30px,1fr));max-width:610px;margin:auto;gap:2px;min-width:max-content}.nono-board button{aspect-ratio:1;min-width:30px;min-height:30px;padding:0;border:1px solid #87947c;border-radius:0;font-size:20px}.nono-filled{background:#275c48!important}.nono-empty{background:#fffdf5!important;color:#46624e}.nono-row{display:flex;align-items:center;justify-content:flex-end;padding-right:7px;white-space:nowrap;font-size:14px}.nono-col{text-align:center;align-self:end;line-height:1.3;padding-bottom:6px;font-size:14px}.shopping-shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:24px 0}.shopping-shelf button,.room-shelves button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:12px 6px;border:1px solid #bbc6af;background:#fffdf5;border-radius:6px;font-size:14px;min-width:0;opacity:1;color:#173f35}.brain-icon{font-size:38px;line-height:1.3}.brain-picked{box-shadow:inset 0 0 0 3px #315d4d}.brain-correct{outline:3px solid #b17b28;outline-offset:-3px;background:#edf0d9!important}.room-shelves{display:grid;grid-template-columns:repeat(var(--brain-n),minmax(0,1fr));gap:18px 8px;margin:24px 0;padding:12px;background:#e6dbc5}.room-shelves button{border-bottom:6px solid #a6855e}.brain-wrap .primary{margin:8px 0}.brain-wrap button:focus-visible{outline:3px solid #a56e2b;outline-offset:2px}@media(max-width:700px){.shopping-shelf{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.brain-icon{font-size:30px}.room-shelves{gap:10px 4px;padding:6px}.room-shelves button{font-size:11px;padding:8px 2px}.nono-board{grid-template-columns:55px repeat(var(--brain-n),32px)}.brain-wrap h2{font-size:28px}}

.trail-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(240px,1fr);gap:28px;align-items:center}.trail-layout canvas{display:block;width:100%;height:auto;border-radius:18px;border:1px solid #b8c8aa;touch-action:manipulation}.trail-layout aside{min-width:0}.trail-level{font-weight:700}.trail-buttons{display:flex;gap:12px;margin:20px 0}.trail-buttons button{flex:1;min-height:54px}.trail-face-guide{display:flex;gap:10px;margin:20px 0}.trail-face-guide span{display:grid;place-items:center;width:46px;height:46px;border:2px solid #87977b;border-radius:8px;font-size:26px}.trail-face-guide .face-selected{background:#d7e8ac;outline:3px solid #173f35;outline-offset:3px}.trail-layout .small-help{font-size:16px;line-height:1.6}.high-contrast .trail-face-guide span{border-color:#173f35}@media(max-width:700px){.trail-layout{grid-template-columns:1fr;gap:12px}.trail-layout canvas{max-height:380px;object-fit:contain;background:#eaf0e0}.trail-layout aside h2,.trail-level{display:none}.trail-buttons{margin:12px 0}.trail-face-guide{margin:12px 0}}

.trail-face-guide{flex-wrap:wrap}.trail-face-guide button{min-width:72px;min-height:76px;font-size:30px;padding:8px;display:grid;place-items:center;gap:3px}.trail-face-guide button small{font-size:13px}.trail-buttons{display:none}

.trail-scoreboard{margin:24px 0;padding:20px 0;border-top:1px solid #bcc9b3;border-bottom:1px solid #bcc9b3;font-variant-numeric:tabular-nums}.trail-time>span,.trail-stats span{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;color:#526458}.trail-time>strong{display:block;font-size:clamp(44px,6vw,68px);line-height:1.15;margin:6px 0 18px;color:#173f35}.trail-stats{display:flex;justify-content:space-between;gap:20px}.trail-stats strong{display:block;font-size:23px;margin-top:5px}.trail-match-label{margin:20px 0 6px;font-size:16px;color:#526458}.trail-target{display:block;font-size:25px}.trail-layout #trail-status{font-size:15px;margin:10px 0}.trail-layout .small-help{font-size:14px;margin-top:18px}.trail-level{display:none}.trail-layout aside>label{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:15px}.trail-layout aside>label select{flex:1;min-width:160px}.portal-cubetrail .trail-layout{align-items:start}.trail-face-guide{gap:8px}@media(max-width:700px){.trail-scoreboard{margin:16px 0;padding:14px 0;display:flex;align-items:center;justify-content:space-between;gap:16px}.trail-time>strong{font-size:44px;margin:4px 0}.trail-stats{gap:16px}.trail-stats span{font-size:10px}.trail-stats strong{font-size:20px}}

.new-game{max-width:620px;margin:auto;padding:12px 0 28px}.new-game p{line-height:1.6;margin:16px 0}.new-status{font-weight:600;font-size:19px}.new-grid{display:grid;gap:3px;margin:20px 0}.mine-grid{grid-template-columns:repeat(9,minmax(0,1fr))}.new-grid button{aspect-ratio:1;min-width:0;padding:0;border-radius:4px;font-size:clamp(16px,3vw,25px)}.mine-cell{background:#b7cbb0;border:1px solid #5f795c;font-weight:700}.mine-cell.revealed{background:#fffdf5;border-color:#c8d1be}.new-tools{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.reversi-grid{grid-template-columns:repeat(8,minmax(0,1fr));background:#173f35;padding:5px}.reversi-grid button{background:#71916d;border:0;display:grid;place-items:center}.disc{width:78%;height:78%;border-radius:50%;box-shadow:0 2px 3px #0003}.disc-1{background:#182820}.disc-2{background:#fffdf5}.move-dot{width:20%;height:20%;background:#d8e7b5;border-radius:50%}.word-slots{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:30px 0;font-size:clamp(20px,4vw,36px);font-weight:700}.word-slots span{border-bottom:2px solid #173f35;min-width:24px;text-align:center}.letter-keys{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}.letter-keys button{padding:12px 0;min-height:44px}.simon-pads{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.simon-pad{min-height:120px;border:3px solid transparent;border-radius:18px;display:grid;place-content:center;gap:8px;color:#173f35;font-size:18px}.simon-pad strong{font-size:32px}.simon-pad:disabled{opacity:1;cursor:default}.pad-0{background:#df9a87}.pad-1{background:#e9cb79}.pad-2{background:#a5c59c}.pad-3{background:#99bfce}.simon-pad.lit{border-color:#173f35;box-shadow:inset 0 0 0 5px #fffdf5;filter:brightness(1.2)}

.mine-scroll{overflow-x:auto;max-width:100%;padding:3px}.new-tools select{padding:10px;background:#fffdf5;border:1px solid #87977b;border-radius:5px;color:#173f35;max-width:100%}.new-tools label{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* Keep the playable picture large even in narrow embedded windows. */
.portal-jigsaw .board-with-aside{grid-template-columns:minmax(0,1fr) 220px}
.portal-jigsaw .jigsaw-grid{width:100%;max-width:720px;justify-self:center}
.portal-jigsaw .jigsaw-reference{display:block;max-width:220px}
@media(max-width:1000px){.portal-jigsaw .board-with-aside{grid-template-columns:minmax(0,1fr);gap:24px}.portal-jigsaw .board-with-aside aside{width:100%;max-width:720px;justify-self:center}.portal-jigsaw .board-with-aside aside h2{font-size:24px;margin-bottom:8px}.portal-jigsaw .board-with-aside aside p{margin-bottom:12px}}