.kw-learning{--kl-ink:#35304a;--kl-accent:#647548;--kl-soft:#edf2e5;min-height:100vh;color:var(--kl-ink);font-family:var(--font-body,ui-rounded,system-ui,sans-serif);background:#fbf8f1;padding:24px max(20px,50vw - 525px) 70px;line-height:1.6}.kw-learning.math{--kl-accent:#5769a5;--kl-soft:#eaf0ff}.kw-learning *{box-sizing:border-box}.kw-learning button,.kw-learning input{font:inherit}.kw-learning button,.kw-learning a{touch-action:manipulation}.kw-learning a{color:inherit}.kl-nav{justify-content:space-between;gap:20px;font-size:14px;font-weight:700;display:flex}.kl-nav a{text-decoration:none}.kl-heading{text-align:center;padding:38px 0 30px}.kl-eyebrow{text-transform:uppercase;letter-spacing:.15em;color:var(--kl-accent);font-size:11px;font-weight:800}.kl-heading h1{margin:14px 0;font-family:Georgia,serif;font-size:clamp(36px,6vw,60px);font-weight:500;line-height:1.1}.kl-heading p{color:#77717d;margin:0}.kl-card,.kl-recommend{background:#fff;border:1px solid #e9e4da;border-radius:28px;max-width:780px;margin:0 auto;padding:clamp(22px,4vw,44px);box-shadow:0 10px 35px #39302b05}.kl-card h2,.kl-recommend h2{margin:22px 0 10px;font-family:Georgia,serif;font-size:clamp(25px,4vw,34px);font-weight:500;line-height:1.35}.kl-card h3{margin:10px 0;font-size:16px}.kl-topline{letter-spacing:.07em;text-transform:uppercase;color:var(--kl-accent);justify-content:space-between;font-size:12px;font-weight:800;display:flex}.kl-progress{background:var(--kl-soft);border-radius:10px;height:5px;margin:16px 0 25px;overflow:hidden}.kl-progress span{background:var(--kl-accent);height:100%;transition:width .2s;display:block}.kl-passage{background:#faf7ef;border:1px solid #eee7d7;border-radius:18px;padding:22px}.kl-passage>div{text-transform:uppercase;letter-spacing:.08em;justify-content:space-between;align-items:center;gap:15px;font-size:12px;font-weight:800;display:flex}.kl-passage p{margin:15px 0 0;font-family:Georgia,serif;font-size:20px;line-height:1.9}.kl-passage small{color:#6a6052;margin-top:12px;display:block}.kl-primary,.kl-secondary{cursor:pointer;border:1px solid #0000;border-radius:14px;justify-content:center;align-items:center;min-height:48px;padding:12px 23px;font-weight:750;line-height:1.35;text-decoration:none;display:inline-flex}.kl-primary{background:var(--kl-accent);margin-top:20px;color:#fff!important}.kl-secondary{background:var(--kl-soft);color:var(--kl-accent);border-color:#dce1d5}.kw-learning button:disabled{opacity:.55;cursor:default}.kl-text-button{color:var(--kl-accent);text-underline-offset:4px;cursor:pointer;background:0 0;border:0;padding:8px 0;font-size:13px;text-decoration:underline}.kl-options{gap:10px;margin:22px 0 0;display:grid}.kl-options button{text-align:left;cursor:pointer;color:var(--kl-ink);background:#fff;border:1.5px solid #e4e1d9;border-radius:14px;min-height:54px;padding:16px 18px;transition:background .15s,border-color .15s}.kl-options button[aria-pressed=true]{background:var(--kl-soft);border-color:var(--kl-accent)}.kl-options button:hover:not(:disabled){border-color:var(--kl-accent)}.kw-learning :is(button,a,input):focus-visible{outline-offset:4px;outline:3px solid #d68e2e}.kl-number-label{flex-direction:column;gap:10px;margin-top:20px;font-size:13px;font-weight:750;display:flex}.kl-number-label input{width:180px;max-width:100%;color:var(--kl-ink);background:#fff;border:2px solid #dce1d5;border-radius:14px;padding:10px 15px;font-size:30px}.kl-help{border-top:1px solid #eee8de;margin-top:28px;padding-top:24px}.kl-help>div{background:#faf9f4;border-radius:16px;margin-top:15px;padding:16px 20px}.kl-help p{margin:8px 0}.kl-feedback{background:#edf3e7;border-radius:16px;margin-top:24px;padding:16px 20px}.kl-feedback.incorrect{background:#fff3df}.kl-feedback p{margin:5px 0}.kl-easier .kl-options{margin:12px 0}.kl-easier>.kl-secondary{margin-top:14px}.kl-visual{background:var(--kl-soft);border-radius:15px;margin:18px 0;padding:18px}.kl-visual p{margin:0 0 12px;font-size:13px;font-weight:700}.kl-frames{flex-wrap:wrap;gap:18px;display:flex}.kl-frame{border:1px solid #9ba78d;border-radius:7px;grid-template-columns:repeat(5,24px);gap:5px;padding:8px;display:grid}.kl-frame span{background:#fff;border:1px solid #b7c1a9;border-radius:50%;width:24px;height:24px}.kl-frame .filled{background:#6c8856}.kl-frame .group-1{background:#ddaa56}.kl-numberline{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.kl-numberline>div{align-items:center;gap:12px;display:flex}.kl-numberline strong{background:#fff;border-radius:50%;place-items:center;min-width:45px;height:45px;font-size:22px;display:grid}.kl-numberline span{font-size:14px;font-weight:700}.kl-blocks{align-items:flex-start;gap:25px;display:flex}.kl-blocks>div{flex-wrap:wrap;gap:6px;max-width:190px;display:flex}.kl-ten{background:repeating-linear-gradient(#7791bb 0 8px,#fff 9px 10px);border:1px solid #5d78a3;border-radius:2px;width:16px;height:100px;display:block}.kl-one{background:#dca85e;border:1px solid #ba8a47;border-radius:2px;width:16px;height:16px;display:block}.kl-clue-icon{letter-spacing:8px;font-size:25px}.kl-muted{color:#77717d;font-size:13px}.kl-exit{text-align:center;margin:24px 0;font-size:12px}.kl-intro,.kl-complete{text-align:center}.kl-world-icon,.kl-complete>span{font-size:64px}.kl-intro>.kl-text-button{margin:12px auto 0;display:block}.kl-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-top:15px;display:flex}.kl-actions .kl-primary{margin:0}.kl-recommend{background:var(--kl-soft);border-color:#dfe5d5}.kl-catalog{margin-top:40px}.kl-catalog>h2{margin-bottom:4px;font-family:Georgia,serif;font-size:28px;font-weight:500}.kl-adventure-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:20px 0;display:grid}.kl-adventure-grid article{background:#fff;border:1px solid #e9e4da;border-radius:20px;flex-direction:column;padding:24px;display:flex}.kl-adventure-grid h3{margin:12px 0;font-family:Georgia,serif;font-size:25px;font-weight:500;line-height:1.3}.kl-adventure-grid p{margin:4px 0 12px;font-size:14px}.kl-adventure-grid button{align-self:flex-start;margin-top:auto}.kl-parent-note{color:#77717d;border-top:1px solid #e7e1d5;margin-top:35px;padding-top:22px;font-size:13px}.kl-parent-note summary{cursor:pointer}.kl-sequence ol{background:var(--kl-soft);border-radius:15px;padding-left:25px}.kl-sequence li{padding:8px}.kl-next{width:100%}@media (max-width:600px){.kw-learning{padding:20px 16px 50px}.kl-heading{padding:28px 0}.kl-card{border-radius:20px}.kl-passage{padding:17px}.kl-passage p{font-size:18px}.kl-passage>div{flex-direction:column;align-items:flex-start;gap:0}.kl-adventure-grid{grid-template-columns:1fr}.kl-frame{grid-template-columns:repeat(5,20px);gap:4px}.kl-frame span{width:20px;height:20px}.kl-actions{flex-direction:column}.kl-actions a{width:100%}.kl-topline{font-size:10px}}.kw-learning .kl-guide{color:#716678;align-items:center;gap:12px;margin:22px 0;display:flex}.kw-learning .kl-guide>span{background:#f5eadf;border-radius:50%;flex-shrink:0;place-items:center;width:44px;height:44px;font-size:27px;display:grid}.kw-learning .kl-guide strong{color:#635572;font-size:12px}.kw-learning .kl-guide p{margin:3px 0 0;font-size:12px;line-height:1.5}.kw-learning.math .kl-guide>span{background:#eee8fa}