@charset "UTF-8";
:root{--paper:#f6f7f2;--card:#fff;--ink:#243b32;--muted:#7a877d;--green:#35745d;--green-dark:#23543f;--mint:#e8f0e6;--line:#e4e9df;--lilac:#eeeefa;--sand:#f8efd9;--peach:#fae9e0;--radius:24px;--shadow:0 12px 38px #22372a08;--safe-top:max(env(safe-area-inset-top,0px),var(--safe-area-inset-top,0px));--safe-bottom:max(env(safe-area-inset-bottom,0px),var(--safe-area-inset-bottom,0px))}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.55}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid 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#e1e7d9;border-radius:28px;padding:39px 42px}.hero:after{content:"";position:absolute;width:350px;height:350px;border:1px solid #d6e0cd;border-radius:50%;right:-105px;top:-145px;pointer-events:none}.hero h2{font-size:38px;letter-spacing:-1.6px;line-height:1.4;font-weight:600;margin:12px 0 14px}.hero h2 em{font-style:normal;color:var(--green)}.hero p{font-size:14px;color:#71806b;max-width:400px;line-height:1.9}.hero-actions{display:flex;align-items:center;gap:18px;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border:0;border-radius:13px;background:var(--green);color:white;font-weight:550;transition:background .2s,transform .2s}.button:hover{background:var(--green-dark);transform:translateY(-1px)}.button.secondary{background:white;color:var(--green);border:1px solid var(--line)}.button.secondary:hover{background:#f2f5ee}.button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}.button.compact{min-height:40px;padding:8px 15px;font-size:13px}.hero small{font-size:12px;color:#849079}.hero-art{position:relative;width:290px;height:226px;justify-self:center}.art-disc{width:170px;height:170px;border-radius:50%;background:#c5d6b6;position:absolute;left:80px;top:12px;box-shadow:0 15px 24px #69826216}.art-disc:before{content:"";position:absolute;width:106px;height:106px;border:1.5px solid #f5f6eb;border-radius:50%;top:32px;left:32px}.art-disc:after{content:"";position:absolute;width:44px;height:44px;background:#f1ebc8;border-radius:50%;top:63px;left:63px}.art-step{position:absolute;bottom:20px;left:28px;width:212px;height:38px;background:#f8f8eb;border-radius:7px;box-shadow:8px 9px 0 #9baf8c30}.art-step.two{bottom:56px;left:56px;width:164px;background:#dee7d5}.art-leaf{width:62px;height:106px;border-radius:60px 0 60px 0;background:#688568;position:absolute;left:19px;top:53px;transform:rotate(-20deg);box-shadow:inset -16px 0 #577457}.art-leaf:after{content:"";width:1px;height:115px;position:absolute;background:#e8eada;top:14px;left:34px;transform:rotate(22deg)}.art-ball{width:52px;height:52px;background:#d5af79;border-radius:50%;position:absolute;right:20px;bottom:18px;box-shadow:inset -10px -6px #bf9c6a,0 10px 12px #374e2620}.art-spark{position:absolute;right:12px;top:20px;font-size:30px;color:#91a280;line-height:1}.art-label{position:absolute;left:53px;bottom:-5px;font-size:10px;letter-spacing:3px;color:#98a28c}.home-grid{display:grid;grid-template-columns:minmax(0,1fr) 276px;gap:24px;margin-top:27px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px}.section-heading h2{font-size:19px;font-weight:600}.section-heading span{font-size:12px;color:var(--muted)}.exercise-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.exercise-card{border:1px solid var(--line);background:white;text-align:left;padding:20px;border-radius:20px;box-shadow:var(--shadow);position:relative;transition:transform .2s,border-color .2s;min-height:227px;width:100%}.exercise-card:hover{transform:translateY(-4px);border-color:#b8cbb8}.card-art{width:60px;height:60px;border-radius:17px;display:flex;align-items:center;justify-content:center;margin-bottom:21px;gap:6px;background:var(--mint)}.card-art.memory{background:var(--lilac)}.card-art.focus{background:var(--sand)}.card-art.reset{background:var(--peach)}.mini-circle{width:22px;height:22px;border-radius:50%;background:#6a9273}.mini-triangle{width:0;height:0;border-left:12px solid transparent;border-right:12px solid transparent;border-bottom:23px solid #b2bca0}.mini-grid{display:grid;grid-template-columns:repeat(2,14px);gap:4px}.mini-grid i{width:14px;height:14px;border-radius:4px;background:#9190bc}.mini-grid i:nth-child(2){opacity:.4}.mini-grid i:nth-child(3){opacity:.6}.mini-sun{width:29px;height:29px;border-radius:50%;border:2px solid #c69e53;position:relative}.mini-sun:before{content:"";position:absolute;width:2px;height:10px;top:4px;left:12px;background:#c69e53}.mini-sun:after{content:"";position:absolute;width:8px;height:2px;top:13px;left:12px;background:#c69e53}.mini-wave{font-size:35px;line-height:1;color:#bd8772}.exercise-card h3{font-size:17px;font-weight:600;margin-bottom:7px}.exercise-card p{font-size:12px;color:var(--muted);line-height:1.8}.card-meta{display:flex;justify-content:space-between;align-items:center;margin-top:18px;font-size:11px;color:#879080}.card-meta .tag{border:1px solid #e8ece2;border-radius:20px;padding:3px 8px}.done-badge{position:absolute;right:15px;top:16px;background:var(--mint);color:var(--green);font-size:11px;border-radius:20px;padding:3px 7px}.progress-card{border:1px solid var(--line);background:white;border-radius:22px;padding:23px;display:flex;flex-direction:column;align-items:center;text-align:center}.progress-card h3{align-self:flex-start;font-size:16px;font-weight:600}.progress-ring{width:142px;height:142px;position:relative;margin:14px 0}.progress-ring svg{width:100%;height:100%;transform:rotate(-90deg)}.progress-ring .ring-label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.ring-label strong{font-size:33px;font-weight:500;line-height:1.1;letter-spacing:-1px}.ring-label strong small{font-size:16px;color:#9aab92;margin-left:3px}.ring-label span{font-size:11px;color:var(--muted);margin-top:6px}.progress-card p{font-size:12px;color:var(--muted)}.progress-checks{display:flex;justify-content:center;gap:12px;margin-top:17px;font-size:11px;color:#859180}.progress-checks 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p{font-size:14px}.info-strip{background:#edf1e6;border-radius:15px;padding:17px 22px;color:#74826d;font-size:13px;margin:25px 0;line-height:1.8}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:25px}.stat-card{padding:25px;border-radius:20px;background:#fff;border:1px solid var(--line)}.stat-card p{font-size:13px;color:var(--muted)}.stat-card strong{display:block;font-weight:500;font-size:35px;margin-top:11px;line-height:1.3}.stat-card strong small{font-size:13px;margin-left:7px;color:var(--muted);font-weight:400}.panel{background:white;border:1px solid var(--line);border-radius:22px;padding:27px;margin-bottom:22px}.panel 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small{font-size:11px;color:var(--muted)}.record-detail{font-size:13px;flex:1;color:#70806c;text-align:right}.empty{padding:48px 20px;text-align:center;color:var(--muted)}.empty .empty-symbol{display:grid;place-items:center;width:66px;height:66px;margin:0 auto 17px;border-radius:50%;background:#edf2e8;color:#8da180}.empty h3{font-size:16px;color:var(--ink);font-weight:550;margin-bottom:7px}.empty p{font-size:13px;max-width:440px;margin:auto}.empty .button{margin-top:21px}.setting-row{display:flex;gap:20px;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.setting-row:last-child{border:0}.setting-row strong{font-size:14px;font-weight:600}.setting-row p{font-size:12px;color:var(--muted);max-width:630px;margin-top:5px}.setting-actions{display:flex;gap:8px;flex-wrap:wrap}.profile-options{display:grid;gap:11px;margin:23px 0}.profile-option{border:1px solid var(--line);border-radius:15px;background:#fff;text-align:left;padding:16px 18px}.profile-option.selected{border-color:var(--green);background:#edf2e9}.profile-option strong{display:block;font-size:16px}.profile-option span{font-size:12px;color:var(--muted)}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.guide-grid .panel{margin-bottom:0}.guide-text{font-size:14px;color:#70806d;line-height:1.95}.guide-text p{margin:14px 0}.guide-text ul{padding-left:19px;margin:12px 0}.source-link{display:block;padding:16px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--green)}.source-link small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.kid .workspace{margin-left:0;padding:0 42px 36px}.kid .sidebar{display:none}.kid .topbar{max-width:1290px;min-height:104px}.kid .main{max-width:1290px}.kid .breadcrumb{display:none}.kid .topbar-brand{display:flex}.topbar-brand{display:none}.kid .page-heading{margin-top:0}.kid .page-heading h1{font-size:32px}.kid .hero{min-height:261px;border-radius:30px;background:#eaf0e2;padding:33px 42px}.kid .hero h2{font-size:37px;letter-spacing:-1.4px}.kid .hero .hero-art{transform:scale(.93)}.kid .exercise-grid{gap:21px}.kid .exercise-card{padding:24px;min-height:247px;border-radius:23px}.kid .exercise-card h3{font-size:21px}.kid .exercise-card p{font-size:14px}.kid .card-art{width:75px;height:75px;border-radius:20px}.kid .home-grid{grid-template-columns:minmax(0,1fr) 255px;gap:23px}.kid .hero-actions{margin-top:20px}.kid .button{min-height:53px;font-size:15px;border-radius:15px}.kid .button.compact{min-height:43px;font-size:13px}.kid .child-nav{display:flex;gap:4px;background:#e9eee2;padding:5px;border-radius:25px}.child-nav{display:none}.child-nav button{padding:8px 17px;border:0;background:none;border-radius:21px;color:#7a8873;font-size:13px}.child-nav button.active{background:white;color:var(--green);box-shadow:0 2px 6px #3450250a}.kid .subtle-footer{margin-top:22px}.kid .progress-card{padding:24px 20px}.kid .reset-strip{background:#fbf0e0}.kid 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.2s}.trial-label{font-size:13px;color:#8c9884;min-height:23px}.stimulus-zone{border:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;width:min(370px,100%);height:262px;margin:12px auto;background:#f4f6ee;border-radius:24px;color:#8b9a7f;position:relative;user-select:none;-webkit-user-select:none}.stimulus-zone:disabled{opacity:1}.stimulus-zone .big-circle{width:95px;height:95px}.stimulus-zone .big-triangle{border-left-width:48px;border-right-width:48px;border-bottom-width:85px}.stimulus-zone .countdown{font-size:76px;font-weight:400;line-height:1.1;color:#67865c}.stimulus-zone .ready-dot{width:10px;height:10px;background:#afbc9e;border-radius:50%}.stimulus-zone .pressed-mark{position:absolute;right:18px;top:18px;font-size:22px;color:var(--green)}.trial-feedback{font-size:14px;height:26px;color:#819175}.tap-hint{font-size:12px;color:#a0a895;margin-top:12px}.tap-hint kbd{font:11px inherit;border:1px solid #dde4d3;padding:2px 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15px;font-size:13px;min-height:41px}.chip.selected{background:#e9f1e4;border-color:#86a37b;color:var(--green-dark)}.text-input{border:1px solid #dbe3d2;background:#fcfdf9;width:100%;border-radius:13px;padding:14px 17px;min-height:52px;color:var(--ink);outline:none}.field-label{display:block;font-size:13px;text-align:left;color:#708363;margin:22px auto 8px}.focus-form{max-width:540px;margin:auto}.focus-task-title{font-size:18px;margin-top:8px;color:#526b44;overflow-wrap:anywhere}.timer-wrap{width:252px;height:252px;position:relative;margin:28px auto}.timer-wrap svg{width:100%;height:100%;transform:rotate(-90deg)}.timer-number{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.timer-number strong{font-size:53px;font-weight:400;letter-spacing:-2px;font-variant-numeric:tabular-nums}.timer-number span{font-size:12px;color:#87977b;margin-top:6px}.choice-list{display:grid;gap:11px;max-width:530px;margin:24px auto}.choice{border:1px solid var(--line);background:#f9faf6;border-radius:15px;padding:16px;text-align:left;display:flex;align-items:center;gap:11px;min-height:55px;font-size:14px}.choice:hover{background:#edf3e7;border-color:#b6cba9}.breath-orb{width:166px;height:166px;border-radius:50%;background:#dfebd6;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 22px #eff4e8,0 0 0 43px #f7f9f1;margin:70px auto 65px;animation:breathe 8s ease-in-out infinite}.breath-orb strong{font-size:40px;color:#799568;font-weight:400;font-variant-numeric:tabular-nums}@keyframes breathe{50%{transform:scale(1.1)}}.count-box{font-size:13px;color:var(--muted)}.kid .session-page{max-width:880px}.kid .session-card{padding:34px 42px}.kid .memory-grid{max-width:354px;gap:15px}.kid .memory-cell{border-radius:22px;font-size:22px}.kid .stimulus-zone{height:285px;max-width:440px;width:90%}.kid .session-card h1{font-size:31px}.kid .session-card .lead{font-size:16px}.kid .session-tip{font-size:13px}.kid .rules-demo{gap:25px}.kid .rule-box{width:168px;height:160px;font-size:16px}.kid .choice{min-height:62px;font-size:16px}.kid .chip{min-height:48px;font-size:14px}dialog{border:1px solid var(--line);border-radius:24px;padding:29px;width:min(480px,calc(100% - 32px));color:var(--ink);box-shadow:0 24px 100px #172a2440;background:#fff}dialog::backdrop{background:#20372b66;backdrop-filter:blur(4px)}dialog h2{font-size:22px;line-height:1.5}dialog p{font-size:14px;color:var(--muted);line-height:1.85;margin-top:12px}dialog .session-buttons{justify-content:flex-end}#toast{position:fixed;bottom:calc(29px + var(--safe-bottom));left:50%;transform:translate(-50%,20px);background:#2d4b3c;color:white;padding:12px 21px;border-radius:13px;box-shadow:0 5px 20px #20302120;font-size:13px;opacity:0;pointer-events:none;z-index:30;transition:.2s;max-width:90vw;text-align:center}#toast.visible{opacity:1;transform:translate(-50%,0)}.parent-tag{font-size:11px;letter-spacing:1px;padding:6px 11px;border-radius:20px;background:#e8eee0;color:#6d825d}.inline-note{padding:15px 18px;border-radius:13px;background:#f4f5ef;color:#7b8971;font-size:12px;line-height:1.8;margin-top:20px}.row-end{display:flex;align-items:center;justify-content:space-between;gap:15px}.danger{color:#ac6553}.age-buttons{display:flex;gap:9px;flex-wrap:wrap;margin-top:15px}.age-buttons .chip{text-align:left;padding:13px 20px;border-radius:14px}.calm-line{width:43px;height:1px;background:#bfd0b0;margin:20px auto}.empty-chart-note{color:#97a08e;text-align:center;font-size:12px;margin-top:12px}.muted-link{text-decoration:underline;text-underline-offset:3px;color:var(--green)}
@media(min-width:1600px){.workspace{padding-left:65px;padding-right:65px}.hero{min-height:320px}.hero h2{font-size:43px}.hero-art{transform:scale(1.1)}}
@media(max-width:1200px){.sidebar{width:194px;padding-left:15px;padding-right:15px}.workspace{margin-left:194px;padding-left:28px;padding-right:28px}.hero{padding:31px;grid-template-columns:1.25fr 1fr}.hero h2{font-size:33px}.hero-art{transform:scale(.85);width:250px}.home-grid{grid-template-columns:1fr}.progress-card{display:none}.exercise-card{min-height:225px}.kid .home-grid{grid-template-columns:1fr}.kid .progress-card{display:none}.kid .workspace{padding-left:32px;padding-right:32px}.kid .hero{min-height:255px}.child-nav button{padding:8px 12px}.kid .hero-art{transform:scale(.9)}}
@media(max-width:900px){.sidebar{display:none}.workspace{margin-left:0;padding:0 26px 105px}.topbar{min-height:90px}.breadcrumb{display:none}.topbar-brand{display:flex}.brand{padding:0}.brand img{width:36px;height:36px}.brand strong{font-size:16px}.hero{min-height:280px}.mobile-nav{display:flex;position:fixed;z-index:10;bottom:0;left:0;right:0;justify-content:space-around;padding:9px 12px calc(9px + var(--safe-bottom));background:#fafbf8ed;backdrop-filter:blur(15px);border-top:1px solid var(--line)}.mobile-nav button{display:flex;align-items:center;flex-direction:column;gap:4px;border:0;background:none;color:#8d9885;font-size:10px;min-width:55px;min-height:47px;padding:4px}.mobile-nav button.active{color:var(--green)}.mobile-nav .icon{width:22px;height:22px}.kid .topbar{flex-wrap:wrap;gap:15px;min-height:90px;padding:22px 0}.kid .child-nav{order:3;width:100%;justify-content:center}.kid .child-nav button{flex:1}.kid .mobile-nav{display:none}.kid .workspace{padding:0 25px calc(35px + var(--safe-bottom))}.kid .hero h2{font-size:31px}.kid .hero-art{transform:scale(.82);width:235px}.kid .hero{padding:30px;grid-template-columns:1.2fr 1fr}.kid .exercise-card{padding:21px;min-height:242px}.kid .exercise-card h3{font-size:19px}.kid .exercise-card p{font-size:12px}.kid .card-art{width:65px;height:65px}.kid .session-page{margin-top:5px}#toast{bottom:calc(95px + var(--safe-bottom))}.kid #toast{bottom:calc(25px + var(--safe-bottom))}}
@media(max-width:650px){body{font-size:14px}.workspace{padding:0 19px 103px}.topbar{min-height:80px;gap:8px}.top-actions{gap:8px}.top-actions>.text-button{display:none}.profile-button{padding:6px 10px;gap:6px;font-size:11px;min-height:36px}.brand strong{font-size:15px}.brand small{font-size:8px;letter-spacing:1.6px}.brand{gap:9px}.brand img{width:33px;height:33px}.page-heading{margin:5px 0 20px}.page-heading h1{font-size:26px}.page-heading p{font-size:12px;margin-top:7px;max-width:260px}.date-pill{display:none}.hero{display:block;min-height:276px;padding:26px;border-radius:23px}.hero h2{font-size:31px;letter-spacing:-1px;position:relative;z-index:1}.hero p{font-size:12px;max-width:220px;position:relative;z-index:1}.hero-art{position:absolute;right:-48px;bottom:-16px;transform:scale(.59);transform-origin:center bottom;opacity:.62}.hero-actions{gap:12px;margin-top:22px;position:relative;z-index:1}.hero-actions small{display:none}.hero .button{font-size:13px;min-height:44px;padding:11px 17px}.eyebrow{font-size:9px;letter-spacing:1.7px}.home-grid{margin-top:24px;gap:0}.section-heading h2{font-size:17px}.section-heading span{font-size:11px}.exercise-grid{grid-template-columns:1fr;gap:12px}.exercise-card{min-height:119px;display:grid;grid-template-columns:58px 1fr;column-gap:17px;align-content:center;padding:19px;border-radius:18px}.exercise-card .card-art{grid-row:1/4;align-self:center;width:55px;height:55px;margin:0;border-radius:15px}.exercise-card h3{font-size:16px;margin:0 0 3px}.exercise-card p{font-size:12px;margin:0}.exercise-card .card-meta{margin-top:7px;justify-content:flex-start;gap:9px;font-size:10px}.card-meta .tag{padding:1px 6px}.card-meta svg{display:none}.done-badge{font-size:9px;right:12px;top:12px}.reset-strip{padding:18px;margin-top:17px;align-items:flex-start;gap:8px}.reset-strip .strip-start{gap:11px}.reset-strip .card-art{display:none}.reset-strip p{font-size:11px;max-width:210px}.reset-strip .button{min-height:36px;font-size:11px;padding:7px 10px}.subtle-footer{font-size:10px;align-items:flex-start;margin-top:22px}.wide-grid{grid-template-columns:1fr;gap:14px}.wide-grid .exercise-card{min-height:135px;padding:22px;grid-template-columns:67px 1fr}.wide-grid .card-art{width:62px;height:62px;margin:0}.wide-grid .exercise-card p{font-size:12px}.wide-grid .exercise-card h3{font-size:18px}.info-strip{font-size:12px;padding:15px 18px}.stats-grid{gap:10px;margin-bottom:20px}.stat-card{padding:17px 12px;border-radius:16px}.stat-card p{font-size:11px}.stat-card strong{font-size:26px}.stat-card strong small{font-size:10px;margin-left:3px}.panel{padding:21px;border-radius:19px}.panel h2{font-size:17px}.panel>p{font-size:12px}.record-row{gap:10px;flex-wrap:wrap;padding:16px 0}.record-name{min-width:100px}.record-name strong{font-size:13px}.record-detail{font-size:11px;max-width:170px}.record-row .card-art{width:37px;height:37px}.record-row .mini-circle{width:16px;height:16px}.record-row .mini-triangle{border-left-width:8px;border-right-width:8px;border-bottom-width:16px}.setting-row{align-items:flex-start;flex-direction:column;gap:14px}.guide-grid{grid-template-columns:1fr}.session-page{margin-top:0}.session-card{padding:26px 19px;border-radius:23px;min-height:460px}.session-card h1{font-size:25px}.session-card .lead{font-size:13px;margin-bottom:20px}.session-head{margin-bottom:17px}.session-head span{font-size:11px}.session-tip{font-size:11px}.rules-demo{gap:14px}.rule-box{width:132px;height:135px}.result-grid{gap:8px}.result-stat{padding:18px 5px;border-radius:13px}.result-stat strong{font-size:26px}.result-stat p{font-size:10px}.result-detail{font-size:11px;gap:10px}.session-buttons .button{padding:12px 17px;min-height:46px;font-size:13px}.memory-grid{gap:10px;max-width:298px}.memory-cell{border-radius:17px}.chip{font-size:12px;padding:8px 12px}.timer-wrap{width:235px;height:235px}.timer-number strong{font-size:48px}.focus-task-title{font-size:16px}.choice{font-size:13px;padding:14px}.kid .workspace{padding:0 19px calc(30px + var(--safe-bottom))}.kid .topbar{gap:10px;padding-top:calc(19px + var(--safe-top));padding-bottom:18px}.kid .child-nav button{font-size:12px;padding:8px}.kid .page-heading h1{font-size:26px}.kid .hero{padding:26px;min-height:264px;display:block}.kid .hero h2{font-size:29px}.kid .hero-art{transform:scale(.65);opacity:.65;right:-43px;bottom:-15px}.kid .hero .button{font-size:13px;min-height:47px}.kid .exercise-grid{grid-template-columns:1fr;gap:14px}.kid .exercise-card{min-height:133px;padding:21px;grid-template-columns:66px 1fr;gap:0 18px}.kid .exercise-card .card-art{width:62px;height:62px;margin:0;border-radius:17px}.kid .exercise-card h3{font-size:19px;margin-bottom:5px}.kid .exercise-card p{font-size:12px}.kid .exercise-card .card-meta{margin-top:8px}.kid .session-card{padding:27px 20px}.kid .session-card h1{font-size:26px}.kid .session-card .lead{font-size:14px}.kid .session-tip{font-size:12px}.kid .memory-grid{max-width:305px;gap:12px}.kid .memory-cell{border-radius:18px}.kid .stimulus-zone{height:260px;width:100%}.kid .rule-box{width:130px;height:140px;font-size:14px}.kid .rules-demo{gap:15px}.kid .choice{font-size:14px;min-height:55px}.kid .chip{font-size:12px;min-height:42px}.kid .button{min-height:49px;font-size:14px}.kid .reset-strip .button{font-size:11px;min-height:36px;padding:8px 11px}.row-end{align-items:flex-start}.session-card .result-icon{width:65px;height:65px}.parent-tag{font-size:10px;padding:5px 8px}.activity-chart{gap:10px;height:150px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.button:hover,.exercise-card:hover{transform:none}}

/* Added-ball visual memory game */
@media (min-width:651px){.exercise-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.progress-checks{flex-wrap:wrap;gap:8px 12px}
.card-art.newball{background:#e0edef;color:#427984}
.mini-balls{position:relative;display:block;width:36px;height:36px}
.mini-balls i{position:absolute;width:13px;height:13px;border-radius:50%;background:#54858d;left:1px;top:2px}
.mini-balls i:nth-child(2){left:21px;top:6px}.mini-balls i:nth-child(3){left:9px;top:24px}
.newball-example{display:flex;align-items:center;justify-content:center;gap:16px;margin:25px auto 28px;max-width:480px}
.newball-example>div{flex:1}.newball-example>div>span{display:block;margin-top:10px;color:var(--muted);font-size:13px}
.newball-example-dots{display:flex;justify-content:center;align-items:center;gap:7px;min-height:95px;border:1px solid #dbe6e1;background:#f1f6f3;border-radius:18px}
.newball-example-dots i,.newball-demo-success i{width:21px;height:21px;display:block;border-radius:50%;background:#497a6a}
.newball-example-arrow{color:#91a99b;font-size:20px;margin-bottom:26px}
.newball-rule-tags{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;margin:8px auto 20px}
.newball-rule-tags span{padding:6px 11px;background:#f0f5ec;border-radius:20px;font-size:12px;color:#526a52}
.newball-capacity-note{max-width:480px;margin:20px auto 0;font-size:11px;line-height:1.8;color:#738175}
.newball-best{font-size:13px;color:var(--muted);margin:18px auto 0}.newball-best strong{color:var(--green)}
.newball-session-card,.kid .session-card.newball-session-card{padding:23px 24px 18px}
.newball-game-heading .eyebrow{font-size:10px}.session-card .newball-game-heading h1{font-size:25px;margin-top:4px}
.newball-game-stats{display:flex;align-items:center;justify-content:center;gap:12px;margin:12px auto 7px}
.newball-game-stats>span{background:#f1f5ef;border:1px solid #e3eade;border-radius:12px;padding:5px 13px;font-size:12px;color:#687b69;min-width:117px}
.newball-game-stats strong{font-size:19px;font-variant-numeric:tabular-nums;color:#365948;margin:0 4px}
.newball-prompt{font-size:13px;line-height:1.65;min-height:22px;margin:7px auto 14px;color:#4b6756}
.newball-board-wrap{position:relative;width:min(100%,640px,max(260px,calc(100svh - 300px)));margin:0 auto}
.newball-board{position:relative;isolation:isolate;aspect-ratio:1;width:100%;background:#f1f6f3;border:1px solid #d4e3d9;border-radius:22px;overflow:hidden;box-shadow:inset 0 1px 12px #314e3910;touch-action:manipulation}
.newball-ball{position:absolute;display:grid;place-items:center;transform:translate(-50%,-50%);border:0;margin:0;padding:0;border-radius:50%;background:transparent;min-width:0;min-height:0;box-shadow:none;cursor:pointer;touch-action:manipulation;transition:none;appearance:none;-webkit-appearance:none}
.newball-ball:disabled{opacity:1;cursor:default}
.newball-dot{display:grid;place-items:center;width:72.5%;height:72.5%;border-radius:50%;background:#487766;box-shadow:inset 0 2px 0 #ffffff1c,0 2px 2px #1a3d2710;color:white;font-size:clamp(12px,2.5vw,23px);line-height:1}
.newball-ball:focus-visible{outline:3px solid #c7924d;outline-offset:0}
.newball-ball.answer .newball-dot{background:#357b53;box-shadow:0 0 0 3px #c0dfbd;border:2px solid #fff}
.newball-ball.mistake .newball-dot{background:#a9634d;box-shadow:0 0 0 3px #ecd0bd;border:2px solid #fff}
.newball-cover{position:absolute;inset:0;border-radius:22px;border:1px solid #d4e3d9;background:#e9f0e9;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:20px;z-index:2;text-align:center}
.newball-cover-symbol{width:52px;height:52px;border-radius:50%;background:#dbe8db;display:grid;place-items:center;color:#5c7e61;margin-bottom:11px}
.newball-cover strong{font-size:19px;color:#49634b;font-weight:600}.newball-cover p{font-size:12px;color:#6c7d6d;max-width:240px;margin:8px auto 16px;line-height:1.7}
.newball-cover .button{font-size:13px;min-height:43px;padding:9px 16px}
.newball-below-board{min-height:54px;display:flex;justify-content:center;align-items:center;gap:14px;flex-wrap:wrap;margin:10px auto 0}
.newball-below-board .tap-hint{font-size:11px;margin:0}.newball-below-board>.text-button{font-size:12px;padding:8px;flex-shrink:0}
.newball-board-wrap.review-board{width:min(100%,380px);margin:22px auto 14px}
.newball-result-stats{grid-template-columns:1fr 1fr;max-width:420px;margin:18px auto}
.newball-legend{display:flex;justify-content:center;gap:18px;font-size:12px;flex-wrap:wrap;margin:10px auto 15px}.newball-legend span:first-child{color:#357b53}.newball-legend span:last-child{color:#9a5a43}
.newball-demo-success{display:flex;align-items:center;justify-content:center;gap:18px;margin:34px auto}.newball-demo-success i{width:33px;height:33px}
.newball-finish-link{font-size:12px;margin:17px auto 0}
.kid .newball-prompt{font-size:15px}.kid .newball-rule-tags span{font-size:13px}
@media(max-width:650px){.newball-example{gap:9px}.newball-example-dots{min-height:78px;gap:4px;border-radius:14px}.newball-example-dots i{width:16px;height:16px}.newball-example-arrow{font-size:16px}.newball-rule-tags{gap:6px}.newball-rule-tags span,.kid .newball-rule-tags span{font-size:11px;padding:6px 9px}.session-card.newball-session-card,.kid .session-card.newball-session-card{padding:20px 10px 13px}.newball-prompt,.kid .newball-prompt{font-size:12px;margin:9px auto 12px}.newball-game-stats{gap:9px}.newball-game-stats>span{min-width:110px;padding:5px 9px}.newball-below-board{gap:1px;margin-top:9px}.newball-below-board .tap-hint{font-size:10px}.newball-board,.newball-cover{border-radius:16px}.newball-game-heading .eyebrow{letter-spacing:1.5px}}

/* Route recall: keep the board stable while a pointer is drawing. */
.card-art.path{background:#f2e8d9;color:#9a7447}.mini-path{width:46px;height:46px}
.path-rule-strip{display:flex;align-items:center;justify-content:center;gap:17px;margin:27px auto 22px;flex-wrap:wrap;color:#526a56;font-size:13px}
.path-rule-strip span{display:flex;align-items:center;gap:7px}.path-rule-strip b{display:grid;place-items:center;width:28px;height:28px;background:#edf2e7;border-radius:50%;font-size:11px;color:#7b936c;font-weight:500}.path-rule-strip>i{font-style:normal;color:#acb8a3}
.session-card .path-picker-title{font-size:15px;font-weight:500;margin:26px auto 13px}
.path-levels{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;max-width:530px;margin:0 auto 19px}
.path-level{min-height:65px;border:1px solid #e5e6db;border-radius:13px;padding:8px 5px;background:#fafbf7;color:#71816a;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.path-level strong{font-size:19px;font-weight:500}.path-level span{font-size:11px;line-height:1.5}.path-level.selected{background:#f4eadc;border-color:#bd996a;color:#835e30}
.path-session-card,.kid .session-card.path-session-card{padding:24px 26px 23px}
.session-card .path-game-title,.session-card .cards-game-title{font-size:27px;margin:9px 0 14px}
.path-metrics{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin:10px auto 18px}
.path-metrics span{font-size:11px;color:#687963;padding:5px 11px;background:#f0f4eb;border-radius:18px}
.path-phases{display:flex;align-items:center;justify-content:center;gap:15px;color:#a0aa9a;font-size:11px;margin:13px auto}
.path-phases span{padding:4px 10px;border-radius:14px}.path-phases span.active{background:#f6eddf;color:#886638}.path-phases>i{font-style:normal;color:#bdc5b5}
.path-prompt,.cards-prompt{font-size:13px;line-height:1.6;min-height:23px;color:#66795e;margin:10px auto 18px}
.path-board{position:relative;isolation:isolate;aspect-ratio:1;width:min(100%,480px,max(260px,calc(100svh - 350px)));margin:0 auto;background:#eeeee3;border-radius:16px;overflow:hidden;user-select:none;-webkit-user-select:none;touch-action:manipulation}
.path-board.drawing{touch-action:none}.path-cells{position:absolute;inset:0;display:grid;grid-template-columns:repeat(var(--path-size),1fr);grid-template-rows:repeat(var(--path-size),1fr)}
.path-cell{position:relative;background:transparent;border:0;padding:0;min-width:0;min-height:0;margin:0;display:grid;place-items:center;appearance:none;-webkit-appearance:none;transition:none;color:#567151;touch-action:inherit}
.path-cell::before{content:"";position:absolute;inset:4px;background:#fafaf4;border:1px solid #e3e4d7;border-radius:10px}.path-cell:disabled{opacity:1;cursor:default}
.path-cell span{position:relative;z-index:3;display:grid;place-items:center;font-size:13px;font-weight:500;line-height:1;min-width:25px;min-height:25px;border-radius:50%;pointer-events:none}
.path-cell.start span{background:#e2ebd8;color:#537046;font-size:12px}.path-cell.drawn::before{background:#e3ecdc;border-color:#c2d1b5}.path-cell.drawn span{background:#547651;color:white}.path-cell.tail::before{border:2px solid #6f8b60}
.path-cell.lit::before{background:#c39960;border-color:#9f7746;box-shadow:inset 0 0 0 3px #dabc86}.path-cell.lit span{background:#f8eedb;color:#71532a}
.path-cell:focus-visible{outline:3px solid #a9824f;outline-offset:-5px;border-radius:13px}
.path-lines{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none;overflow:visible}.path-lines polyline{fill:none;stroke:#62865a;stroke-width:10;stroke-linecap:round;stroke-linejoin:round}.path-lines .path-expected-line{stroke:#b88642;stroke-width:15;stroke-dasharray:13 14;opacity:.9}
.path-drawn-count{font-size:12px;color:#6b8060;margin:13px auto 2px;font-variant-numeric:tabular-nums}.path-tools{display:flex;align-items:center;justify-content:center;gap:19px;margin:2px auto 8px}.path-tools .text-button{font-size:12px;min-height:42px}.path-submit-row{margin-top:8px}
.path-watch-note{display:flex;justify-content:center;align-items:center;gap:30px;min-height:66px;color:#8d997f;font-size:12px}.path-watch-note .text-button{font-size:12px}
.path-legend{display:flex;justify-content:center;gap:23px;flex-wrap:wrap;margin:17px auto 20px;font-size:12px;color:#647c58}.path-legend span{display:flex;align-items:center;gap:7px}.path-legend i{display:inline-block;width:23px;border-top:3px solid #62865a;border-radius:2px}.path-legend .expected{color:#9e743f}.path-legend .expected i{border-top:3px dashed #b88642}
.kid .path-cell span{font-size:15px;min-width:28px;min-height:28px}.kid .path-cell.start span{font-size:13px}

/* One-card replacement: all card faces share the same presentation. */
.card-art.cards{background:#f4e4df;color:#976552}.mini-playing-cards{width:40px;height:42px;position:relative;display:block}.mini-playing-cards i{position:absolute;left:0;top:2px;display:grid;place-items:center;width:25px;height:34px;border-radius:5px;border:1px solid #c5ac9b;background:#fffcf6;font-size:21px;color:#587365;font-style:normal;transform:rotate(-16deg)}.mini-playing-cards i+ i{left:16px;top:6px;transform:rotate(12deg);color:#ad6656}
.cards-intro-art{display:flex;justify-content:center;align-items:center;margin:31px auto 36px;gap:12px}.sample-card{position:relative;width:72px;height:96px;background:#fffdf8;border:1px solid #d8dfd1;border-radius:9px;text-align:left;padding:8px 11px;font:500 18px Georgia,serif;color:#355a4d;box-shadow:0 5px 8px #26392b0a;transform:rotate(-9deg)}.sample-card b{display:block;text-align:center;font-size:32px;line-height:40px;font-weight:400}.sample-card.red{transform:rotate(4deg);color:#b05d4c}.sample-card.back{transform:rotate(11deg);background:repeating-linear-gradient(45deg,#4a725f 0px,#4a725f 5px,#567d69 5px,#567d69 6px);border:5px solid #f5f7ec;box-shadow:0 0 0 1px #c5d2bc,0 5px 8px #26392b0a}
.cards-levels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;max-width:460px;margin:15px auto 20px}.cards-levels .chip{border-radius:13px;padding:9px 5px;min-height:64px;font-size:12px}.cards-levels strong{font-size:19px;font-weight:500}.cards-levels small{display:block;color:#8a9681;font-size:10px;margin-top:3px}
.cards-session-card,.kid .session-card.cards-session-card{padding:25px 28px 22px}
.cards-grid{display:grid;grid-template-columns:repeat(var(--cards-cols),minmax(0,1fr));gap:13px;width:min(100%,calc(var(--cards-cols) * 108px));margin:23px auto 20px}
.playing-card{position:relative;display:block;width:100%;min-width:0;min-height:0;aspect-ratio:5/7;border:1px solid #d7decf;padding:0;background:#fffdf7;border-radius:11px;color:#35584b;box-shadow:0 3px 6px #31433209;touch-action:manipulation;user-select:none;-webkit-user-select:none;appearance:none;-webkit-appearance:none;transition:none}
.playing-card:disabled{opacity:1;cursor:default}.playing-card:not(:disabled):hover{border-color:#72906b;box-shadow:0 0 0 2px #d9e7cc}.playing-card:focus-visible{outline:3px solid #a97d45;outline-offset:3px}.playing-card.red{color:#b45d4d}
.card-front{position:absolute;inset:0;display:grid;place-items:center}.card-corner{position:absolute;top:7%;left:10%;display:flex;align-items:center;flex-direction:column;font-family:Georgia,'Times New Roman',serif;line-height:1;gap:1px}.card-corner b{font-size:clamp(15px,2.1vw,23px);font-weight:600}.card-corner i{font-size:14px;font-style:normal}.card-corner.bottom{top:auto;left:auto;right:10%;bottom:7%;transform:rotate(180deg)}.card-suit{font:400 clamp(24px,4vw,39px) Georgia,serif;margin-top:4px}
.card-back{display:grid;place-items:center;aspect-ratio:5/7;border:5px solid #f7f9f0;border-radius:11px;background:repeating-linear-gradient(45deg,#4a725f 0px,#4a725f 6px,#567d69 6px,#567d69 7px);box-shadow:0 0 0 1px #c5d2bc,0 3px 6px #31433209;color:#d6e4c5}.card-back span{border:1px solid #aec9a58c;background:#466e59;width:52%;aspect-ratio:1;display:grid;place-items:center;transform:rotate(45deg);border-radius:9px;font-size:31px}
.cards-countdown{max-width:315px;margin:24px auto 19px}.cards-countdown>div:first-child{display:flex;justify-content:space-between;align-items:center;gap:14px;color:#86927d;font-size:12px}.cards-countdown strong{font-size:13px;font-weight:500;font-variant-numeric:tabular-nums;color:#638058}.cards-time-track{height:4px;overflow:hidden;background:#edf1e5;border-radius:4px;margin-top:9px}.cards-time-track i{display:block;height:100%;width:100%;background:#93ad7e;border-radius:4px;transition:width .1s linear}.cards-mask-note{margin:30px auto 20px;color:#819075;font-size:13px}.cards-pause-row{margin:12px auto 0}.cards-pause-row .text-button{font-size:12px;min-height:36px}
.cards-comparison{display:flex;align-items:center;justify-content:center;gap:30px;margin:26px auto 30px}.cards-comparison>div{width:110px}.cards-comparison>i{color:#99a78b;font-size:24px;font-style:normal;margin-top:13px}.cards-comparison>div>span{display:block;font-size:12px;margin-bottom:13px;color:#87947c}.cards-comparison>div>small{display:block;font-size:12px;margin-top:11px;color:#6b7e5e}.cards-comparison .playing-card.answer{border:2px solid #80a16b;box-shadow:0 0 0 4px #eef4e5}.cards-comparison .playing-card.removed{border-style:dashed}
.run-progress{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;color:#708064;font-size:12px;margin:8px auto 15px}.run-progress strong{font-size:16px;font-weight:500;color:#416742}.run-streak{background:#f4ecdE;color:#9a7848;border-radius:13px;padding:4px 11px;font-size:11px}.run-controls{display:flex;align-items:center;justify-content:center;gap:25px;margin:9px auto 0}.run-controls .text-button{font-size:12px;min-height:38px}.run-feedback-actions{padding-top:5px}.run-feedback-actions>span{font-size:12px;color:#7b8a70}.run-feedback-actions .session-buttons{gap:14px;margin-top:13px}.run-feedback-actions .text-button{font-size:12px;min-height:42px}.run-result-grid{max-width:510px;margin:27px auto;grid-template-columns:repeat(3,minmax(0,1fr))}.run-record-link{font-size:12px;margin-top:18px}
@media(max-width:650px){.path-rule-strip{font-size:11px;gap:8px}.path-rule-strip span{gap:5px}.path-rule-strip b{width:24px;height:24px;font-size:10px}.path-levels{gap:6px}.path-level{border-radius:10px;min-height:69px;padding:7px 3px}.path-level span{font-size:10px}.session-card.path-session-card,.kid .session-card.path-session-card{padding:22px 10px 18px}.session-card .path-game-title,.session-card .cards-game-title{font-size:23px;line-height:1.5}.path-metrics{gap:6px;margin-bottom:12px}.path-metrics span{font-size:10px;padding:5px 9px}.path-phases{gap:9px}.path-prompt,.cards-prompt{font-size:12px;min-height:20px;margin:10px auto 15px}.path-cell::before{inset:3px;border-radius:8px}.path-cell span,.kid .path-cell span{font-size:12px;min-width:23px;min-height:23px}.path-cell.start span,.kid .path-cell.start span{font-size:11px}.path-tools{gap:15px}.session-card.cards-session-card,.kid .session-card.cards-session-card{padding:22px 13px 17px}.cards-grid{gap:9px;grid-template-columns:repeat(var(--cards-mobile-cols),minmax(0,1fr));margin:20px auto 19px}.playing-card,.card-back{border-radius:8px}.card-corner b{font-size:16px}.card-corner i{font-size:11px}.card-suit{font-size:28px}.card-back{border-width:4px}.card-back span{font-size:22px}.cards-levels{gap:7px}.cards-levels .chip,.kid .cards-levels .chip{font-size:11px;min-height:63px;padding:7px 4px}.cards-comparison{gap:23px}.cards-comparison>div{width:95px}.cards-comparison .card-corner b{font-size:21px}.cards-comparison .card-suit{font-size:35px}.cards-session-card .lead{font-size:13px}}
/* Daily planning: one clear next action, alongside an optional weekly rhythm. */
.planning-dashboard{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,1fr);gap:22px;margin-bottom:32px;align-items:stretch}.daily-plan{background:#eaf0e2;border-radius:28px;padding:30px}.daily-plan h2{font-size:28px;margin:10px 0;letter-spacing:-.6px}.daily-plan>p{font-size:14px;color:#657363;margin:0 0 22px;line-height:1.8}.plan-count{font-size:13px;white-space:nowrap;background:#ffffffa6;padding:9px 13px;border-radius:20px;color:#456349}.plan-step{display:flex;align-items:center;gap:14px;padding:16px 0;border-top:1px solid #d9e3d0}.plan-step>div{flex:1;min-width:0}.plan-step small{display:block;color:#6b7867;font-size:12px;margin-top:6px;line-height:1.6}.plan-step-mark{display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:13px;background:#ffffffb8;font-size:12px;color:#6a7c60}.plan-step-mark.done{background:#35745d;color:white}.plan-title{background:none;border:0;color:#294934;font:inherit;font-weight:650;font-size:17px;text-align:left;padding:4px 0;cursor:pointer}.plan-title:hover{color:#35745d}.plan-primary{margin-top:16px}.weekly-goal.panel{margin:0;display:flex;flex-direction:column;justify-content:center;padding:28px}.weekly-goal h2{font-size:19px}.goal-number{display:flex;align-items:baseline;gap:13px;margin:20px 0 15px}.goal-number strong{font-size:42px;line-height:1.1;font-weight:500;color:#35745d}.goal-number span{font-size:13px;color:#71806b}.goal-track{height:6px;border-radius:4px;background:#eef2e7;overflow:hidden}.goal-track span{display:block;height:100%;border-radius:4px;background:#85a777}.goal-days{display:flex;justify-content:space-between;gap:6px;margin:22px 0}.goal-day{display:flex;flex-direction:column;align-items:center;gap:8px}.goal-day i{font-style:normal;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#f4f6ee;color:#84927a;font-size:11px}.goal-day.active i{background:#35745d;color:#fff}.goal-day.today i{outline:2px solid #b4c5a4;outline-offset:3px}.goal-day small{font-size:10px;color:#829077}.plan-choice-list{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.plan-choice-list .chip{min-height:44px;min-width:95px}.kid .plan-step-mark{width:44px;height:44px}.kid .plan-title{font-size:19px}.kid .plan-step small{font-size:13px}.weekly-goal+.stats-grid{margin-top:22px}@media(max-width:1000px){.planning-dashboard{grid-template-columns:minmax(0,1.2fr) minmax(250px,1fr)}.daily-plan{padding:24px}.daily-plan h2{font-size:24px}}@media(max-width:740px){.planning-dashboard{grid-template-columns:1fr;gap:16px}.daily-plan{padding:23px;border-radius:24px}.weekly-goal.panel{padding:23px}.goal-days{margin:18px 0}.plan-title{font-size:16px}.daily-plan .row-end{gap:10px}.plan-step .text-button{font-size:12px;min-height:44px;padding:4px}.plan-primary .button{width:100%}}

.plan-title{min-height:44px}.weekly-goal .text-button{min-height:44px}

/* Keep the destination visible while drawing and reviewing a route. */
.path-cell.end span,.path-cell.end.drawn span{background:#f2e5d1;color:#805d32;font-size:12px;border:1px solid #d6b886}