/* Forest adventures: touch and keyboard controls, no time pressure. */
.adv-page{--forest:#174b3a;--ink:#203b39;--leaf:#d8ec6b;--blue:#244de8;max-width:1240px;margin:auto;padding:32px 40px 56px;color:var(--ink)}
.adv-page *{box-sizing:border-box}.adv-page h1,.adv-page h2,.adv-page h3,.adv-page p{margin-top:0}.adv-page button,.adv-page a{font:inherit}.adv-page button{cursor:pointer}.adv-page button:disabled{cursor:default}.adv-page a{color:inherit}.adv-page :focus-visible,.adv-entry:focus-visible{outline:3px solid #244de8;outline-offset:4px}.adv-page [hidden]{display:none!important}.adv-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.adv-topline{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.9rem;margin-bottom:24px}.adv-topline a{min-height:44px;display:inline-flex;align-items:center;text-decoration:none;gap:9px}.adv-album-link b{background:#fff0c6;border-radius:20px;padding:5px 10px;font-size:.8rem}.adv-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}.adv-kicker{display:block;font-size:.75rem;letter-spacing:.12em;font-weight:800;color:#496c5d;margin-bottom:12px}.adv-heading h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.08;letter-spacing:-.035em;margin-bottom:18px;max-width:720px}.adv-preferences{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}.adv-preferences .adv-btn{font-size:.76rem;min-height:40px;padding:9px 12px;background:transparent;border-color:#c6d8ce;box-shadow:none}.adv-grades{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 28px}.adv-grades a{min-height:44px;padding:11px 19px;border:1px solid #cddcd2;border-radius:99px;text-decoration:none;font-weight:800;background:white}.adv-grades a[aria-current]{background:var(--forest);color:#fff;border-color:var(--forest)}.adv-btn{display:inline-flex;min-height:46px;padding:12px 20px;border:1px solid #c6d8ce;border-radius:14px;align-items:center;justify-content:center;gap:7px;text-align:center;text-decoration:none;font-weight:800!important;line-height:1.25;background:white;color:var(--ink);transition:transform .16s,background .16s}.adv-btn:hover:not(:disabled){transform:translateY(-2px);background:#f2f7e8}.adv-btn.adv-primary{background:var(--forest);border-color:var(--forest);color:white;box-shadow:0 4px 0 #0e3025}.adv-btn.adv-primary:hover{background:#22654d}.adv-btn:disabled{opacity:.4}.adv-chip{display:inline-block;font-size:.64rem;letter-spacing:.085em;font-weight:800;line-height:1.5}.adv-forest{position:relative;isolation:isolate;border-radius:32px;padding:36px 28px 0;overflow:hidden;background:radial-gradient(ellipse at 15% 5%,#f5fad3 0,transparent 50%),linear-gradient(145deg,#e3f0d6,#d4e8dc);border:1px solid #cdddc6}.adv-forest:before{content:'';position:absolute;width:220px;height:220px;border-radius:50%;top:-85px;right:-45px;background:#f8e7a6;z-index:-1}.adv-forest-intro{position:relative;padding:0 150px 26px 10px;max-width:800px}.adv-forest-intro h2{font-size:clamp(1.8rem,3.4vw,2.9rem);line-height:1.08;letter-spacing:-.035em;margin:13px 0}.adv-forest-intro p{max-width:470px;line-height:1.7;font-size:1rem;margin-bottom:0}.adv-guide{position:absolute;right:-40px;top:10px;width:160px;height:auto;transform:rotate(8deg);animation:adv-float 4s ease-in-out infinite}.adv-trail{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;position:relative;padding:12px 0 30px}.adv-trail:before{content:'';height:100px;position:absolute;left:10%;right:10%;top:75px;border:5px dashed #6e98754d;border-radius:50%;z-index:-1}.adv-island{position:relative;display:flex;flex-direction:column;align-items:flex-start;background:#fffef3;border:1px solid #d9dac5;border-radius:25px;padding:24px 22px;box-shadow:0 7px 0 #a1be9140}.adv-island.adv-numbers{background:#fff2d9;transform:translateY(16px)}.adv-island.adv-duo{background:#eeeafa}.adv-island-number{position:absolute;right:20px;top:18px;font-weight:800;font-size:.8rem;opacity:.5}.adv-island-icon{font-size:2.8rem;margin-bottom:20px;line-height:1}.adv-island h3{font-size:1.45rem;letter-spacing:-.025em;line-height:1.2;margin:8px 0 12px}.adv-island p{font-size:.92rem;line-height:1.6;margin-bottom:20px}.adv-island .adv-btn{width:100%;margin-top:14px}.adv-island-progress{margin-top:auto;width:100%;font-size:.75rem;font-weight:800}.adv-page progress{appearance:none;display:block;width:100%;height:8px;border:none;border-radius:10px;background:#d8e4d9;overflow:hidden;margin-top:8px}.adv-page progress::-webkit-progress-bar{background:#d8e4d9;border-radius:10px}.adv-page progress::-webkit-progress-value{background:#3b8161;border-radius:10px}.adv-page progress::-moz-progress-bar{background:#3b8161;border-radius:10px}.adv-forest-floor{display:flex;justify-content:space-around;align-items:flex-end;font-size:2rem;letter-spacing:.2em;height:60px;margin:0 -28px;background:linear-gradient(transparent,#b8d598)}.adv-forest-floor span{font-size:2.6rem}.adv-album-banner,.adv-entry{display:flex;align-items:center;gap:20px;padding:22px 28px;background:#fff2cc;border:1px solid #ecd799;border-radius:22px;text-decoration:none}.adv-album-banner{margin-top:24px}.adv-album-banner>span,.adv-entry>span{font-size:2.7rem}.adv-album-banner strong,.adv-entry strong{display:block;font-size:1.15rem}.adv-album-banner p,.adv-entry p{margin:5px 0 0;font-size:.9rem;line-height:1.5}.adv-album-banner>b,.adv-entry>b{margin-left:auto;font-size:1.6rem}.adv-entry{color:#234c3d;margin:26px 0;background:#e9f1d5}.portal-home>.adv-entry{margin:0 6% 60px}.family-shell>.adv-entry{margin-bottom:28px}.adv-storage{font-size:.78rem;line-height:1.6;color:#5b6f62;margin:28px 0 0;max-width:740px}.adv-voice-error{font-size:.9rem;color:#804022;margin:12px 0}.adv-board{padding:30px;background:#fff;border:1px solid #d8e3d9;border-radius:28px;box-shadow:0 8px 30px #253b2508}.adv-round-progress{display:flex;align-items:center;gap:20px;font-size:.8rem;font-weight:800;margin-bottom:28px;flex-wrap:wrap}.adv-round-progress progress{max-width:260px;margin:0;flex:1;min-width:100px}.adv-challenge{display:flex;gap:22px;align-items:flex-start;margin-bottom:24px}.adv-clue-icon{font-size:3.3rem;line-height:1.2;flex-shrink:0}.adv-challenge h2{font-size:clamp(1.4rem,2.5vw,2rem);line-height:1.3;letter-spacing:-.02em;margin-bottom:10px}.adv-challenge p{font-size:.95rem;line-height:1.6;max-width:740px;margin-bottom:12px}.adv-voice{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:9px 14px;border:1px solid #cbd6ed;background:#f3f6ff;color:#294b92;border-radius:12px;font-weight:800!important;font-size:.85rem!important}.adv-voice.playing{background:#244de8;color:white}.adv-envelope{border:2px dashed #d7b780;border-radius:20px;background:linear-gradient(155deg,#fff3d9,#fffcf4);padding:22px 16px 26px;margin-bottom:22px;min-height:137px}.adv-envelope.is-delivered{border:2px solid #61a778;background:#eff8e8}.adv-envelope-label{display:block;text-align:center;font-weight:800;font-size:.65rem;letter-spacing:.14em;color:#85643f;margin-bottom:17px}.adv-slots,.adv-tiles{display:flex;gap:9px;justify-content:center;flex-wrap:wrap}.adv-slot,.adv-tile{display:inline-flex;align-items:center;justify-content:center;width:50px;min-width:44px;height:54px;border-radius:12px;font-size:1.45rem!important;font-weight:800!important;line-height:1}.adv-slot{background:#efdfc4;color:#866e4c;border-bottom:3px solid #d5bd90}.adv-tile{border:1px solid #b6c9db;border-bottom:4px solid #9db3c7;color:#234365;background:#f3f9ff;user-select:none;touch-action:manipulation}.adv-tile:not(:disabled):hover{background:#e3f0ff;transform:translateY(-2px)}.adv-tiles .adv-tile:disabled{opacity:.22;filter:grayscale(1)}.adv-picked{background:white;border-color:#d4b780;color:#74572b}.adv-picked:disabled{opacity:1;background:#fff}.adv-feedback{padding:16px 18px;margin:24px 0 0;border-radius:14px;background:#f4f6f1;color:#435847;font-size:.96rem;line-height:1.5;min-height:55px}.adv-feedback.is-good{background:#e3f3d1;color:#245028;font-weight:800}.adv-hint{border-left:4px solid #d7b84e;background:#fff9e6;padding:15px 18px;margin-top:15px;border-radius:0 14px 14px 0}.adv-hint strong{font-size:.8rem}.adv-hint p{margin:5px 0 0;line-height:1.5}.adv-hint .adv-voice{margin-top:12px}.adv-game-actions{display:flex;justify-content:flex-start;align-items:center;flex-wrap:wrap;gap:12px;margin-top:22px}.adv-owl-note{display:flex;align-items:center;gap:20px;padding:20px;border-radius:20px;background:#eaf2da;margin-top:24px}.adv-owl-note img{flex-shrink:0;object-fit:contain}.adv-owl-note p{margin:0;font-weight:800;line-height:1.6}.adv-celebrate .adv-sticker-art,.adv-celebrate img{animation:adv-hop .65s ease-out}.adv-number-model{background:#f4f7e9;border:1px solid #dee6c5;border-radius:22px;padding:24px}.adv-built{text-align:center}.adv-built>span{display:block;font-size:.75rem;font-weight:800;letter-spacing:.05em}.adv-built output{display:block;font-size:clamp(3rem,6vw,4.5rem);line-height:1.2;font-weight:800;color:var(--forest);font-variant-numeric:tabular-nums}.adv-token-controls{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin:22px 0}.adv-token-group{text-align:center;min-width:130px}.adv-token-value{display:inline-flex;align-items:center;justify-content:center;min-width:54px;height:54px;padding:6px;border-radius:50%;background:#ffe59a;border:3px solid #d6b857;font-size:1.1rem;font-weight:800;box-shadow:0 3px 0 #c4a142}.adv-token-group>div{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:14px}.adv-token-group button{width:44px;height:44px;border:1px solid #b6ccb1;border-bottom:3px solid #a1b999;border-radius:12px;background:white;font-size:1.6rem;font-weight:800}.adv-token-group button:disabled{opacity:.3}.adv-token-group>div>span{min-width:25px;font-weight:800}.adv-garden{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;min-height:85px;padding:18px 8px 5px;border-top:1px dashed #bed2a4}.adv-model-token{display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:40px;padding:5px;border-radius:50%;background:#fff1b8;border:1px solid #e4ce80;font-weight:800;font-size:.85rem}.adv-token-controls:has(.adv-token-group:only-child)+.adv-garden .adv-model-token{font-size:2rem;background:none;border:none}.adv-empty-garden,.adv-token-more{font-size:.8rem;color:#527448;text-align:center}.adv-duo-intro{display:flex;gap:20px;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.adv-duo-intro h2{font-size:1.7rem;line-height:1.25;letter-spacing:-.025em;margin-bottom:10px}.adv-duo-intro p{max-width:620px;font-size:.94rem;line-height:1.7;margin:0}.adv-turn{display:block;flex-shrink:0;font-size:.8rem;font-weight:800;padding:12px 16px;background:#f0e9ff;border-radius:99px}.adv-memory-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.adv-memory-cell{min-width:0;display:flex;flex-direction:column;gap:7px}.adv-memory-card{width:100%;min-height:140px;flex:1;padding:15px 10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:2px solid #8696bb;border-bottom:5px solid #6d7ea6;border-radius:19px;background:radial-gradient(#b7c8eb 1px,transparent 1px),#e3ebfb;background-size:12px 12px;color:#294879;font-size:1.5rem;font-weight:800;overflow-wrap:anywhere}.adv-memory-card>span{font-size:clamp(.95rem,1.6vw,1.4rem);line-height:1.2}.adv-memory-card>span>span{font-size:2rem}.adv-memory-card small{font-size:.6rem;font-weight:800;line-height:1.2}.is-open .adv-memory-card{background:#fff7e4;border-color:#e4cc8b;color:#58482b;animation:adv-reveal .2s ease-out}.is-matched .adv-memory-card{background:#ecf6db;border-color:#9fc282;color:#31552c}.adv-memory-cell .adv-voice{width:100%;font-size:.73rem!important;padding:8px 4px;min-height:44px}.adv-card-listen-space{display:block;height:44px}.adv-small-note{font-size:.8rem;line-height:1.6;color:#647361;margin:20px 0 0}.adv-sticker-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:28px}.adv-sticker{border:2px dashed #c9d6c6;border-radius:25px;padding:30px 22px;text-align:center;background:#f5f7f0;display:flex;flex-direction:column;align-items:center}.adv-sticker.is-earned{border:1px solid #d7c175;background:#fff8da;box-shadow:0 6px 0 #e9dca4}.adv-sticker-art{display:flex;width:124px;height:124px;align-items:center;justify-content:center;background:#e3e9da;border:5px solid white;outline:1px solid #d3ddc6;border-radius:38% 48% 35% 45%;font-size:4rem;color:#879b74;margin:0 auto 26px;transform:rotate(-6deg)}.is-earned .adv-sticker-art,.adv-finish .adv-sticker-art{background:#f6e084;outline-color:#dcba4b}.adv-sticker h2{font-size:1.35rem;margin:12px 0}.adv-sticker p{font-size:.9rem;line-height:1.6;margin-bottom:20px}.adv-sticker .adv-btn{margin-top:auto}.adv-album-total{text-align:center;font-size:.95rem;margin:30px 0}.adv-finish{text-align:center;padding:50px 30px;background:radial-gradient(ellipse at center top,#fff4c8,#fff 75%)}.adv-finish h2{font-size:clamp(2rem,4vw,3rem);line-height:1.1;letter-spacing:-.035em;margin:14px 0 20px}.adv-finish p{max-width:620px;margin:10px auto;line-height:1.7}.adv-finish .adv-game-actions{justify-content:center;margin-top:28px}
@keyframes adv-float{0%,100%{transform:translateY(0) rotate(8deg)}50%{transform:translateY(-10px) rotate(3deg)}}@keyframes adv-hop{0%,100%{transform:translateY(0) rotate(-6deg)}45%{transform:translateY(-22px) rotate(8deg)}70%{transform:translateY(0) rotate(-9deg)}}@keyframes adv-reveal{from{opacity:.5;transform:scale(.95)}to{opacity:1;transform:scale(1)}}
.adv-still *{animation:none!important;transition:none!important}.adv-still .adv-btn:hover,.adv-still .adv-tile:hover{transform:none}
@media(max-width:1020px){.adv-heading{display:block}.adv-preferences{margin-bottom:16px}.adv-page{padding:28px 24px 45px}.adv-trail{gap:14px}.adv-island{padding:22px 17px}.adv-island h3{font-size:1.25rem}.adv-duo-intro{display:block}.adv-turn{display:inline-block;margin-top:18px}}
@media(max-width:700px){.adv-page{padding:22px 16px 36px}.adv-heading h1{font-size:2.25rem}.adv-forest{padding:25px 17px 0;border-radius:24px}.adv-forest-intro{padding:0 85px 20px 0}.adv-forest-intro h2{font-size:1.9rem}.adv-forest-intro p{font-size:.9rem}.adv-guide{width:105px;right:-10px;top:30px}.adv-trail{grid-template-columns:1fr;padding:6px 0 18px;gap:20px}.adv-trail:before{height:auto;width:3px;top:0;bottom:0;left:50%;right:auto;border-width:3px}.adv-island{padding:22px 23px}.adv-island.adv-numbers{transform:none;margin-left:22px}.adv-island.adv-letters,.adv-island.adv-duo{margin-right:22px}.adv-island-icon{font-size:2.5rem;margin-bottom:14px}.adv-island h3{font-size:1.55rem}.adv-island p{max-width:450px;margin-bottom:14px}.adv-island .adv-btn{align-self:flex-start;width:auto;min-width:180px}.adv-grades{gap:6px}.adv-grades a{padding:11px 14px;font-size:.85rem}.adv-board{padding:22px 17px;border-radius:22px}.adv-challenge{gap:13px}.adv-clue-icon{font-size:2.2rem}.adv-challenge h2{font-size:1.4rem}.adv-challenge p{font-size:.88rem}.adv-tiles,.adv-slots{gap:7px}.adv-slot,.adv-tile{width:44px;height:48px;font-size:1.3rem!important}.adv-envelope{padding:18px 10px 22px}.adv-game-actions{gap:10px}.adv-game-actions .adv-btn{flex-grow:1;font-size:.87rem}.adv-number-model{padding:20px 10px}.adv-token-controls{gap:10px}.adv-token-group{min-width:105px;flex:1}.adv-token-group>div{gap:4px}.adv-token-group>div>span{min-width:20px}.adv-memory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.adv-memory-card{min-height:122px;padding:12px 7px;border-radius:14px}.adv-memory-card>span{font-size:1rem}.adv-memory-card small{font-size:.55rem}.adv-memory-cell .adv-voice{font-size:.68rem!important;gap:3px}.adv-sticker-grid{grid-template-columns:1fr}.adv-sticker{max-width:430px;width:100%;margin:auto}.adv-album-banner,.adv-entry{padding:20px 18px;gap:13px}.adv-album-banner>span,.adv-entry>span{font-size:2rem}.adv-album-banner strong,.adv-entry strong{font-size:1rem}.adv-album-banner p,.adv-entry p{font-size:.8rem}.adv-album-banner>b,.adv-entry>b{display:none}.adv-owl-note{gap:12px;padding:15px}.adv-owl-note img{width:64px;height:64px}.adv-owl-note p{font-size:.9rem}.adv-finish{padding:36px 18px}.portal-home>.adv-entry{margin:0 18px 40px}}
@media(max-width:380px){.adv-page{padding-left:10px;padding-right:10px}.adv-board{padding:18px 12px}.adv-memory-grid{gap:7px}.adv-memory-card>span{font-size:.9rem}.adv-token-controls{gap:5px}.adv-token-group{min-width:90px}.adv-token-group>div{gap:2px}.adv-token-group button{width:44px;flex-shrink:0}.adv-token-group>div>span{min-width:14px}.adv-grades a{padding:11px 12px}.adv-forest-intro{padding-right:70px}.adv-guide{width:85px;right:-12px}.adv-forest-intro h2{font-size:1.6rem}}
@media(prefers-reduced-motion:reduce){.adv-page *{animation:none!important;transition:none!important}.adv-page .adv-btn:hover,.adv-page .adv-tile:hover{transform:none}}