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transparent, var(--divider) var(--divider-fade), var(--divider) calc(100% - var(--divider-fade)), transparent);color:var(--color-ink-muted);font-size:var(--text-sm);background-position:top;background-repeat:no-repeat;background-size:100% 1px;border-top:none}.shell__footer-inner{max-width:var(--shell-max);padding:var(--space-4);margin-inline:auto}.language-switcher__list{align-items:center;gap:var(--space-1);padding:0;list-style:none;display:flex}.language-switcher__link{min-height:var(--touch-target);padding-inline:var(--space-3);border-radius:var(--radius-md);color:var(--color-ink-muted);align-items:center;text-decoration:none;display:inline-flex}.language-switcher__link:hover{background-color:var(--color-paper-sunken);color:var(--color-ink)}.language-switcher__link[aria-current=true]{background-color:color-mix(in srgb, var(--color-signal) 10%, transparent);box-shadow:inset 0 0 0 1px 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var(--color-border-strong);border-radius:var(--radius-md)}.field input[type=checkbox]{width:1.5rem;height:1.5rem;accent-color:var(--color-signal);flex-shrink:0}.password-control{position:relative}.password-control input{padding-inline-end:5.3rem!important}.password-control button{min-width:4.6rem;color:var(--color-signal);cursor:pointer;font-size:var(--text-sm);background:0 0;border:0;font-weight:750;position:absolute;inset-block:0;inset-inline-end:var(--space-1)}.field--legal{align-items:flex-start}.field__hint{color:var(--color-ink-muted);font-size:var(--text-sm)}.form__error{padding:var(--space-3) var(--space-4);background-color:var(--color-paper-raised);border-inline-start:4px solid var(--color-error);border-radius:var(--radius-sm);color:var(--color-error)}.button{min-height:var(--touch-target);padding-inline:var(--space-5);color:var(--color-signal);border:1px solid 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var(--space-4)}.disclosure__body>*+*{margin-top:var(--space-3)}.disclosure__body h2{font-size:var(--text-lg)}.callout{padding:var(--space-3) var(--space-4);background-color:var(--color-paper-sunken);border-inline-start:4px solid var(--color-reward);border-radius:var(--radius-sm);max-width:var(--measure)}.callout--danger{border-inline-start-color:var(--color-error)}.hero{align-items:center;gap:var(--space-4);flex-wrap:wrap;display:flex}.onboarding>*+*{margin-top:var(--space-4)}.choices{gap:var(--space-3);border:0;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));margin:0;padding:0;display:grid}.choices--compact{grid-template-columns:repeat(auto-fit,minmax(9rem,1fr))}.choices--stacked{max-width:var(--measure);grid-template-columns:1fr}.choice{align-items:flex-start;gap:var(--space-2);min-height:var(--touch-target);padding:var(--space-4);background-color:var(--color-paper-raised);border:1px solid var(--color-border-strong);border-radius:var(--radius-lg);cursor:pointer;text-align:start;flex-direction:column;display:flex}.choice[data-selected=true]{border-width:3px;border-color:var(--color-signal);padding:calc(var(--space-4) - 2px)}.choice input[type=radio]{opacity:0;pointer-events:none;position:absolute}.choice:has(input:focus-visible){outline:var(--focus-width) solid var(--focus-color);outline-offset:var(--focus-offset)}.choice--color{padding:var(--space-3);flex-direction:row;align-items:center}.choice--color[data-selected=true]{padding:calc(var(--space-3) - 2px)}.choice--action{width:100%;font:inherit;color:inherit}.choice--action:hover:not(:disabled){border-color:var(--color-signal);background-color:var(--color-paper-sunken)}.choice__title{font-weight:700}.choice__description{color:var(--color-ink-muted);font-size:var(--text-sm)}.swatch{border:1px solid var(--color-border-strong);border-radius:50%;flex-shrink:0;width:1.5rem;height:1.5rem}.field__label{padding:0;font-weight:700}.onboarding{--onboarding-accent:var(--color-signal);max-width:72rem;animation:enter-up var(--duration-base) var(--ease-out) both;margin-inline:auto}.onboarding__header{justify-content:space-between;align-items:end;gap:var(--space-6);padding-block:var(--space-2) var(--space-6);border-bottom:1px solid var(--divider);display:flex}.onboarding__eyebrow,.onboarding__guide-kicker{color:var(--onboarding-accent);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;font-weight:700}.onboarding__step-count{margin-top:var(--space-1);color:var(--color-ink-muted);font-size:var(--text-sm)}.onboarding__progress{grid-template-columns:repeat(4,minmax(5.6rem,1fr));width:min(37rem,64%);padding:0;list-style:none;display:grid}.onboarding__progress-step{justify-items:center;gap:var(--space-2);color:var(--color-ink-muted);font-size:var(--text-xs);text-align:center;display:grid;position:relative}.onboarding__progress-step:not(:last-child):after{content:"";background:var(--color-border);height:1px;position:absolute;top:.95rem;left:calc(50% + 1.35rem);right:calc(1.35rem - 50%)}.onboarding__progress-step[data-complete=true]:not(:last-child):after{background:var(--onboarding-accent)}.onboarding__progress-dot{z-index:1;border:1px solid var(--color-border-strong);background:var(--color-paper);width:1.9rem;height:1.9rem;color:var(--color-ink-muted);font-size:var(--text-xs);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;display:grid;position:relative}.onboarding__progress-step[data-current=true],.onboarding__progress-step[data-complete=true]{color:var(--color-ink)}.onboarding__progress-step[data-current=true] .onboarding__progress-dot{border-color:var(--onboarding-accent);color:var(--onboarding-accent);box-shadow:0 0 22px -5px var(--onboarding-accent)}.onboarding__progress-step[data-complete=true] .onboarding__progress-dot{border-color:var(--onboarding-accent);background:var(--onboarding-accent);color:var(--color-on-signal)}.onboarding__stage{gap:clamp(var(--space-6), 4vw, var(--space-8));padding-block:var(--space-7);grid-template-columns:minmax(17rem,.72fr) minmax(0,1.6fr);align-items:start;display:grid}.onboarding__guide{top:var(--space-5);min-height:34rem;padding:var(--space-6);border:1px solid color-mix(in srgb, var(--onboarding-accent) 38%, var(--color-border));border-radius:var(--radius-xl);background:radial-gradient(17rem 15rem at 50% 24%, color-mix(in srgb, var(--onboarding-accent) 22%, transparent), transparent 68%), linear-gradient(155deg, color-mix(in srgb, var(--color-paper-raised) 94%, var(--onboarding-accent)), var(--color-paper-sunken));box-shadow:0 28px 58px -38px color-mix(in srgb, var(--onboarding-accent) 85%, transparent);flex-direction:column;justify-content:end;display:flex;position:sticky;overflow:hidden}.onboarding__orbit{aspect-ratio:1;border:1px solid color-mix(in srgb, var(--onboarding-accent) 26%, transparent);border-radius:50%;width:17rem;position:absolute;top:2rem;left:50%;translate:-50%}.onboarding__orbit:before,.onboarding__orbit:after{content:"";border:1px solid color-mix(in srgb, var(--onboarding-accent) 18%, transparent);border-radius:50%;position:absolute}.onboarding__orbit:before{inset:2.1rem}.onboarding__orbit:after{background:color-mix(in srgb, var(--onboarding-accent) 8%, transparent);inset:4.4rem}.onboarding__character{z-index:1;filter:drop-shadow(0 18px 18px #00000052);width:11.5rem;position:absolute;top:3.2rem;left:50%;translate:-50%}.onboarding__speech{z-index:2;padding:var(--space-5);border:1px solid color-mix(in srgb, var(--color-ink) 15%, transparent);border-radius:var(--radius-lg);background:color-mix(in srgb, var(--color-paper-raised) 90%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:relative}.onboarding__speech h2{margin-top:var(--space-2);font-size:var(--text-xl)}.onboarding__speech>p:last-child{margin-top:var(--space-3);color:var(--color-ink-muted);font-size:var(--text-sm)}.onboarding__code{z-index:2;margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--divider);color:var(--onboarding-accent);font-size:var(--text-xs);display:block;position:relative}.onboarding__panel{min-width:0;animation:enter-side var(--duration-base) var(--ease-out) both}.onboarding__intro h1{max-width:15ch;font-size:clamp(var(--text-2xl), 3.7vw, var(--text-4xl))}.onboarding__intro p{max-width:60ch;margin-top:var(--space-4);color:var(--color-ink-muted);font-size:var(--text-lg)}.onboarding .form{margin-block:var(--space-6) 0}.onboarding .choices--characters{grid-template-columns:repeat(3,minmax(0,1fr))}.onboarding .choices--characters .choice{text-align:center;align-items:center;min-height:14.25rem;position:relative;overflow:hidden}.choice__art{width:100%;min-height:7.2rem;margin-bottom:var(--space-2);border-radius:var(--radius-md);background:radial-gradient(circle at 50% 68%, color-mix(in srgb, currentColor 14%, transparent), transparent 68%);place-items:center;display:grid}.choice__selected{top:var(--space-3);right:var(--space-3);padding:.15rem var(--space-2);background:var(--color-signal);color:var(--color-on-signal);font-size:var(--text-xs);border-radius:999px;font-weight:700;position:absolute}.onboarding__identity{gap:var(--space-5);grid-template-columns:minmax(0,1.45fr) minmax(12rem,1fr);align-items:end;display:grid}.onboarding__identity .choices--compact{grid-template-columns:repeat(3,minmax(0,1fr))}.onboarding__identity .field__label{grid-column:1/-1}.onboarding__identity .choice--color{justify-content:center;min-width:0}.onboarding__primary{gap:var(--space-3);width:fit-content;min-width:12rem}.onboarding .choices--worlds{margin-top:var(--space-6);grid-template-columns:repeat(3,minmax(0,1fr))}.onboarding .choice--world{grid-template-columns:1fr auto;align-content:start;min-width:0;min-height:16.5rem;padding:0;display:grid;position:relative;overflow:hidden}.onboarding .choice--world:hover:not(:disabled){background:var(--color-paper-raised)}.world-mark{border-bottom:1px solid var(--color-border);grid-column:1/-1;width:100%}.world-mark[data-world=supermarket],.choice--world[data-world=supermarket]{color:var(--color-world-supermarket)}.world-mark[data-world=football],.choice--world[data-world=football]{color:var(--color-world-football)}.world-mark[data-world=marketing],.choice--world[data-world=marketing]{color:var(--color-world-marketing)}.choice__world-copy{gap:var(--space-2);padding:var(--space-4) 0 var(--space-5) var(--space-4);color:var(--color-ink);flex-direction:column;display:flex}.choice__arrow{padding:var(--space-4);color:var(--color-signal);font-size:var(--text-xl);transition:translate var(--duration-fast) var(--ease-out);align-self:end}.choice:hover .choice__arrow{translate:.25rem}.onboarding .choices--entry{max-width:none;margin-top:var(--space-6)}.onboarding .choice--entry{align-items:center;gap:var(--space-4);min-height:6.6rem;padding:var(--space-5);grid-template-columns:auto minmax(0,1fr) auto;display:grid}.choice__entry-mark{aspect-ratio:1;border:1px solid color-mix(in srgb, var(--color-signal) 50%, var(--color-border));border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-signal) 9%, transparent);width:3.4rem;color:var(--color-signal);font-family:var(--font-mono);place-items:center;font-weight:700;display:grid}.choice__entry-copy{gap:var(--space-2);flex-direction:column;min-width:0;display:flex}.choice__entry-heading{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.choice__badge{padding:.12rem var(--space-2);border:1px solid color-mix(in srgb, var(--color-success) 55%, transparent);color:var(--color-success);font-size:var(--text-xs);border-radius:999px;font-weight:700}.choice__intent{padding:.12rem var(--space-2);background:color-mix(in srgb, var(--color-signal) 14%, transparent);color:var(--color-signal);font-size:var(--text-xs);border-radius:999px;font-weight:750}.choice--entry[data-intent=true]{border-color:color-mix(in srgb, var(--color-signal) 60%, var(--color-border))}.onboarding__back{gap:var(--space-2);margin-top:var(--space-5)}.onboarding__intro--briefing h1{max-width:18ch}.onboarding__briefing-stamp{width:fit-content;margin-bottom:var(--space-3);padding:.25rem var(--space-3);border:1px solid color-mix(in srgb, var(--color-reward) 52%, var(--color-border));font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;border-radius:999px;font-weight:800;display:inline-flex;rotate:-1deg;color:var(--color-reward)!important;font-size:var(--text-xs)!important}.onboarding-briefing__ticket{gap:var(--space-4);margin-top:var(--space-6);padding:var(--space-5);border:1px dashed color-mix(in srgb, var(--color-reward) 58%, var(--color-border));border-radius:var(--radius-lg);background:linear-gradient(90deg, color-mix(in srgb, var(--color-reward) 7%, transparent), transparent), var(--color-paper-sunken);grid-template-columns:repeat(2,minmax(0,1fr));padding-right:7.8rem;display:grid;position:relative;overflow:hidden}.onboarding-briefing__ticket>div{gap:var(--space-1);display:grid}.onboarding-briefing__ticket>div>span{color:var(--color-ink-muted);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase}.onboarding-briefing__ticket strong{font-family:var(--font-display);font-size:var(--text-lg)}.onboarding-briefing__approved{top:50%;right:var(--space-4);width:5.8rem;padding:var(--space-2);border:2px solid var(--color-success);color:var(--color-success);font-family:var(--font-mono);text-align:center;text-transform:uppercase;border-radius:50%;font-size:.68rem;font-weight:900;line-height:1.1;position:absolute;transform:translateY(-50%)rotate(-9deg)}.onboarding-briefing__flow{gap:var(--space-3);margin-top:var(--space-5);grid-template-columns:repeat(4,minmax(0,1fr));padding:0;list-style:none;display:grid}.onboarding-briefing__flow li{gap:var(--space-2);min-width:0;min-height:13.5rem;padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-paper-raised);animation:briefing-card-in .42s var(--ease-spring) both;animation-delay:calc(var(--briefing-order) * 90ms);flex-direction:column;display:flex;position:relative}.onboarding-briefing__flow li:nth-child(3){border-color:color-mix(in srgb, var(--color-signal) 65%, var(--color-border));background:radial-gradient(circle at 80% 10%, #b5abfc29, transparent 48%), var(--color-paper-raised);box-shadow:0 18px 34px -28px var(--color-signal);translate:0 -.35rem}.onboarding-briefing__flow li:not(:last-child):after{content:"→";z-index:2;top:2rem;right:calc(var(--space-3) * -1 - .45rem);color:var(--color-signal);font-family:var(--font-mono);position:absolute}.onboarding-briefing__mark{aspect-ratio:1;border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-signal) 12%, var(--color-paper-sunken));width:2.7rem;color:var(--color-signal);font-family:var(--font-mono);font-size:var(--text-sm);place-items:center;font-weight:800;display:grid}.onboarding-briefing__number{top:var(--space-4);right:var(--space-4);color:var(--color-ink-muted);font-family:var(--font-mono);font-size:var(--text-xs);position:absolute}.onboarding-briefing__flow strong{margin-top:var(--space-2);font-family:var(--font-display);font-size:var(--text-lg);line-height:var(--leading-tight)}.onboarding-briefing__flow p{color:var(--color-ink-muted);font-size:var(--text-sm);line-height:1.45}@keyframes briefing-card-in{0%{opacity:0;transform:translateY(.8rem)rotate(1deg)}}.onboarding-future{isolation:isolate;margin-top:var(--space-6);padding:clamp(var(--space-4), 3vw, var(--space-6));border:1px solid color-mix(in srgb, var(--color-signal) 48%, var(--color-border));border-radius:var(--radius-xl);background:radial-gradient(28rem 14rem at 100% 0%, color-mix(in srgb, var(--color-signal) 16%, transparent), transparent 72%), linear-gradient(145deg, color-mix(in srgb, var(--color-paper-raised) 88%, var(--color-signal) 12%), var(--color-paper-sunken));position:relative;overflow:hidden}.onboarding-future:after{z-index:-1;aspect-ratio:1;border:1px dashed color-mix(in srgb, var(--color-signal) 28%, transparent);content:"";border-radius:50%;width:13rem;position:absolute;inset:auto -3rem -5rem auto}.onboarding-future__heading{gap:var(--space-2);max-width:48rem;display:grid}.onboarding-future__heading>p,.onboarding-future__roadmap li p{color:var(--color-signal);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;font-weight:800}.onboarding-future__heading h2{max-width:25ch;font-size:clamp(var(--text-xl), 3vw, 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strong{font-size:var(--text-sm);line-height:1.25}.onboarding-future__roadmap{gap:var(--space-3);margin-top:var(--space-4);grid-template-columns:repeat(2,minmax(0,1fr));padding:0;list-style:none;display:grid}.onboarding-future__roadmap li{gap:var(--space-3);min-height:10rem;padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:color-mix(in srgb, var(--color-paper-raised) 88%, transparent);transition:translate var(--duration-fast) var(--ease-spring), border-color var(--duration-fast) var(--ease-out);grid-template-columns:3.3rem minmax(0,1fr);display:grid;position:relative}.onboarding-future__roadmap li:hover{border-color:color-mix(in srgb, var(--color-signal) 48%, var(--color-border));translate:0 -.18rem}.onboarding-future__roadmap li[data-now=true]{border-color:color-mix(in srgb, var(--color-success) 62%, var(--color-border));background:color-mix(in srgb, var(--color-success) 8%, 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(max-width:60rem){.onboarding__stage{grid-template-columns:1fr}.onboarding__guide{align-items:center;gap:var(--space-5);min-height:0;padding:var(--space-5);grid-template-columns:8rem minmax(0,1fr);display:grid;position:relative;top:auto}.onboarding__orbit{width:9rem;top:50%;left:4.5rem;translate:-50% -50%}.onboarding__character{grid-row:1;width:7.5rem;position:relative;top:auto;left:auto;translate:none}.onboarding__speech{grid-area:1/2}.onboarding__code{display:none}}@media (max-width:42rem){.onboarding__header{align-items:start;gap:var(--space-5);flex-direction:column}.onboarding__progress{grid-template-columns:repeat(4,minmax(0,1fr));width:100%}.onboarding__stage{gap:var(--space-6);padding-block:var(--space-6)}.onboarding__guide{gap:var(--space-3);padding:var(--space-4);grid-template-columns:6.1rem minmax(0,1fr)}.onboarding__orbit{width:7.5rem;left:3.35rem}.onboarding__character{width:6.1rem}.onboarding__speech{padding:var(--space-4)}.onboarding__speech h2{font-size:var(--text-lg)}.onboarding__speech>p:last-child{display:none}.onboarding__intro h1{font-size:var(--text-3xl)}.onboarding__intro p{font-size:var(--text-base)}.onboarding .choices--characters{grid-template-columns:repeat(auto-fit,minmax(8.75rem,1fr))}.onboarding .choices--characters .choice{min-height:12rem}.choice__art{min-height:5.75rem}.choice__art svg{max-height:5.8rem}.choice__selected{white-space:nowrap;width:1.55rem;height:1.55rem;padding:.1rem .4rem;overflow:hidden}.onboarding__identity,.onboarding-briefing__ticket{grid-template-columns:1fr}.onboarding-briefing__flow{grid-template-columns:repeat(2,minmax(0,1fr))}.onboarding-briefing__flow li:not(:last-child):after{display:none}.onboarding-briefing__rewards,.onboarding-future__roadmap,.onboarding-future__loop,.onboarding .choices--worlds{grid-template-columns:1fr}.onboarding .choice--world{grid-template-columns:minmax(8.5rem,.8fr) minmax(0,1fr) auto;align-items:center;min-height:8.5rem}.world-mark{object-fit:cover;border-right:1px solid var(--color-border);border-bottom:0;grid-column:auto;height:100%}.choice__world-copy{padding:var(--space-4)}.onboarding .choice--entry{padding:var(--space-4);grid-template-columns:auto minmax(0,1fr)}.choice--entry .choice__arrow{display:none}}.mystery-game{--game-accent:#ffcc56;--game-accent-ink:#402513;--game-ink:#f9f7f0;--game-muted:#c6cfdd;width:min(94rem,100% - clamp(1rem,4vw,4rem));color:var(--game-ink);isolation:isolate;margin:1.5rem auto 5rem}.mystery-game[data-world=football]{--game-accent:#b4f58d;--game-accent-ink:#193c2c}.mystery-game[data-world=marketing]{--game-accent:#ff9da9;--game-accent-ink:#54253c}.mystery-game button,.mystery-game a{-webkit-tap-highlight-color:transparent}.mystery-game button:focus-visible,.mystery-game a:focus-visible,.mystery-terminal summary:focus-visible{outline:3px solid var(--game-accent);outline-offset:4px}.mystery-game__topbar{min-height:3.5rem;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;background:#172038;border:1px solid #3b5270;border-radius:1.2rem 1.2rem 0 0;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;padding:.55rem 1rem;font-size:.78rem;display:grid}.mystery-game__topbar a{color:#e8f2ff;width:fit-content;text-decoration:none}.mystery-game__topbar a:hover{color:var(--game-accent)}.mystery-game__brand{color:var(--game-accent);font-weight:800}.mystery-game__brand i{color:#7489aa;margin:0 .45rem;font-style:normal}.mystery-game__counter{color:#a9bbce;justify-self:end}.mystery-game__briefing,.mystery-game__scene,.mystery-game__reveal,.mystery-game__closed{background:#152136;border:1px solid #3b5270;border-top:0;position:relative;overflow:hidden;box-shadow:0 2rem 4rem #07101b44}.mystery-game__briefing{background:#192841;align-items:center;min-height:min(45rem,75svh);padding:clamp(2rem,6vw,6rem);display:flex}.mystery-game__art,.mystery-game__scene-art{z-index:-2;background-image:linear-gradient(90deg, #101b2d 1%, #101b2de8 38%, #101b2d64 100%), var(--mystery-art);background-position:50%;background-size:cover;position:absolute;inset:0;transform:scale(1.025)}.mystery-game[data-world=supermarket]{--mystery-art:url(/illustrations/incidents/supermarket.webp)}.mystery-game[data-world=football]{--mystery-art:url(/illustrations/incidents/football.webp)}.mystery-game[data-world=marketing]{--mystery-art:url(/illustrations/incidents/marketing.webp)}.mystery-game__briefing:before,.mystery-game__scene:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle at 80% 48%, color-mix(in srgb, var(--game-accent) 38%, transparent), transparent 37%), linear-gradient(0deg, #0e192b9c, transparent 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h1{letter-spacing:-.065em;text-shadow:0 .15rem 1.2rem #06102170;max-width:12ch;margin:.5rem 0 1.5rem;font-size:clamp(3rem,5.7vw,6.1rem);line-height:.96}.mystery-game__briefing blockquote{border-left:.3rem solid var(--game-accent);color:#1d2e45;background:#eaf0ffed;border-radius:0 .7rem .7rem 0;max-width:39rem;padding:1rem 1.25rem;font-size:clamp(1.05rem,1.6vw,1.3rem);font-weight:750;line-height:1.45}.mystery-game__stakes{color:#fff3d1;max-width:38rem;margin:1rem 0 .5rem;font-size:1.06rem;font-weight:750}.mystery-game__mission{color:#d7e1ed;max-width:39rem;line-height:1.55}.mystery-game__mission strong{color:var(--game-accent)}.mystery-game__primary{background:var(--game-accent);min-height:3.7rem;color:var(--game-accent-ink);cursor:pointer;border:0;border-radius:.8rem;justify-content:space-between;align-items:center;gap:1.8rem;margin-top:1.8rem;padding:.85rem 1.2rem;font-weight:900;text-decoration:none;transition:transform .18s,box-shadow .18s;display:inline-flex;box-shadow:0 .5rem #0a1320,0 1rem 2rem #070f1c90}.mystery-game__primary:hover{transform:translateY(-.23rem);box-shadow:0 .75rem #0a1320,0 1.3rem 2rem #070f1c90}.mystery-game__primary span{font-size:1.4rem;line-height:1}.mystery-game__how{color:#b8c8d9;margin-top:1.4rem;font-size:.86rem}.mystery-game__briefing-character{filter:drop-shadow(0 1.5rem 1rem #0813248a);width:min(32vw,26rem);animation:.8s .15s both mystery-character;position:absolute;bottom:-9%;right:3%;transform:rotate(5deg)}.mystery-game__portrait{width:100%;display:block}.mystery-game__hud{background:#18253d;border:1px solid #3b5270;border-top:0;justify-content:space-between;align-items:center;gap:2rem;padding:1.25rem clamp(1.2rem,3vw,3rem);display:flex}.mystery-game__hud h1{margin-top:.15rem;font-size:clamp(1.4rem,2.5vw,2.5rem)}.mystery-game__progress{background:#0e1a2d;border:1px solid #6380a1;border-radius:.8rem;justify-items:center;min-width:7rem;padding:.5rem .8rem;display:grid}.mystery-game__progress strong{color:var(--game-accent);font-family:var(--font-display);font-size:1.5rem}.mystery-game__progress span{color:#b3c6dc;text-align:center;font-size:.7rem}.mystery-game__scene{background:#172e43;min-height:clamp(35rem,68svh,52rem)}.mystery-game__scene-art{background-image:linear-gradient(0deg, #071220ef, #07122012 42%, #07122036), var(--mystery-art)}.mystery-game__scene-intro{z-index:2;color:#233047;background:#f6f0d8;border-radius:1rem 1rem 1rem .1rem;width:min(32rem,100% - 2rem);margin:1.5rem;padding:1rem 1.25rem;animation:.5s both mystery-rise;position:relative;box-shadow:0 .8rem 1.5rem #08111e75}.mystery-game__scene-intro>span{color:#8c5019}.mystery-game__scene-intro p{margin-top:.45rem;font-size:1.05rem;font-weight:750;line-height:1.4}.mystery-game__scene-character{z-index:1;filter:drop-shadow(0 1rem .8rem #060c1399);width:clamp(9rem,18vw,17rem);position:absolute;bottom:1%;left:1%}.mystery-game__hotspots{z-index:3;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(.5rem,2vw,2rem);width:min(78%,66rem);margin:clamp(8rem,18svh,15rem) 3% 5rem auto;display:grid;position:relative}.mystery-game__hotspot{color:#fff;text-align:left;cursor:pointer;min-width:0;min-height:6.3rem;transform:rotate(var(--tilt,0deg));background:#132339ed;border:2px solid #b9dded94;border-radius:1rem;align-items:center;gap:.8rem;padding:.75rem .9rem;transition:transform .2s,background .2s,box-shadow .2s;display:flex;box-shadow:0 .8rem #091524,0 1.1rem 1.7rem #0207119c}.mystery-game__hotspot[data-index="0"]{--tilt:-3deg}.mystery-game__hotspot[data-index="1"]{--tilt:2deg;margin-top:-3.2rem}.mystery-game__hotspot[data-index="2"]{--tilt:-2deg}.mystery-game__hotspot[data-state=active]{border-color:var(--game-accent);box-shadow:0 .8rem 0 #091524, 0 0 0 .35rem color-mix(in srgb, var(--game-accent) 25%, transparent), 0 0 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var(--duration-fast) var(--ease-spring), border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out);border:1px solid #0000;border-radius:.9rem;position:relative}.shell__nav .shell__action:hover{border-color:color-mix(in srgb, var(--color-signal) 34%, var(--color-border));translate:0 -.16rem}.shell__nav .shell__action[data-active=true]{border-color:color-mix(in srgb, var(--color-signal) 58%, transparent);background:radial-gradient(circle at 18% 0%, #ffffff21, transparent 42%), color-mix(in srgb, var(--color-signal) 17%, var(--color-paper-raised));box-shadow:0 0 0 1px #b5abfc14, 0 8px 22px -14px var(--color-signal)}.shell__nav .shell__action[data-active=true]:after{background:var(--color-signal);border-radius:50%;width:auto;height:.42rem;animation:2.8s ease-in-out infinite nav-orbit;inset:auto 38% -.48rem;box-shadow:0 0 0 .35rem #b5abfc21}@keyframes nav-orbit{50%{translate:0 -.12rem;box-shadow:0 0 0 .55rem 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i{background:var(--color-success);border-radius:50%;width:.5rem;height:.5rem;margin-inline-start:auto;box-shadow:0 0 0 .25rem #93d3ab1f}.reward-receipt{margin-top:var(--space-4);border:1px solid color-mix(in srgb, var(--color-reward) 52%, var(--color-border));border-radius:var(--radius-xl);background:radial-gradient(circle at 100% 0%, #e3c07f24, transparent 38%), var(--color-paper-sunken);animation:reward-arrive .52s var(--ease-spring) both;overflow:hidden}@keyframes reward-arrive{0%{opacity:0;transform:translateY(1rem)rotate(-.6deg)}}.reward-receipt__header{align-items:center;gap:var(--space-3);padding:var(--space-4);border-bottom:1px solid var(--color-border);color:var(--color-reward);display:flex}.reward-receipt__header>span{aspect-ratio:1;background:var(--color-reward);width:2rem;color:var(--color-paper-sunken);border-radius:50%;place-items:center;font-weight:900;display:grid}.reward-receipt__items{background:var(--color-border);grid-template-columns:1fr 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dd{color:var(--color-reward)}.shop{gap:var(--space-4);margin-top:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(14rem,1fr));padding:0;list-style:none;display:grid}.reward-store{gap:var(--space-8);margin-top:var(--space-7);display:grid}.reward-store__next{align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-5);border:1px solid color-mix(in srgb, var(--color-reward) 42%, var(--color-border));border-radius:var(--radius-md);background:var(--color-paper-sunken);grid-template-columns:auto minmax(0,1fr) minmax(14rem,.8fr);display:grid}.reward-store__next-art{aspect-ratio:1;border-radius:var(--radius-sm);background:var(--color-paper-raised);place-items:center;width:4.75rem;display:grid;overflow:hidden}.reward-store__next-art img{object-fit:cover;width:100%;height:100%}.reward-store__next p{color:var(--color-ink-muted);font-size:var(--text-sm);margin:0;line-height:1.45}.reward-store__next h3{font-size:var(--text-lg);margin-top:.1rem}.reward-store__next strong{margin-top:var(--space-1);color:var(--color-reward);font-size:var(--text-sm);display:block}@media (max-width:42rem){.reward-store__next{grid-template-columns:auto minmax(0,1fr)}.reward-store__next>p{grid-column:1/-1}}.reward-store__department{min-width:0}.reward-store__header{align-items:flex-start;gap:var(--space-4);max-width:var(--measure);display:flex}.reward-store__header h3{font-size:var(--text-xl)}.reward-store__header p{margin-top:var(--space-1);color:var(--color-ink-muted)}.reward-store__stamp{aspect-ratio:1;border:1px solid color-mix(in srgb, var(--color-reward) 55%, var(--color-border));width:2.6rem;color:var(--color-reward);font-family:var(--font-mono);font-size:var(--text-xs);border-radius:50% 44% 48% 46%;flex:none;place-items:center;font-weight:800;display:grid;rotate:-7deg}.shop__item{align-items:flex-start;gap:var(--space-3);padding:var(--space-5);background:var(--color-paper-sunken);border:1px solid var(--color-border);border-radius:var(--radius-md);flex-direction:column;display:flex}.shop__name{font-family:var(--font-display);font-size:var(--text-lg);font-weight:var(--weight-heading)}.shop__item .button,.shop__item .badge{margin-top:auto}.reward{max-width:var(--measure);padding:var(--space-3) var(--space-4);background-color:var(--color-paper-sunken);border-inline-start:4px solid var(--color-reward);border-radius:var(--radius-sm)}.lab__gate>*+*{margin-top:var(--space-4)}.lab{gap:var(--space-5);margin-top:var(--space-5);display:grid}.lab>*{min-width:0}@media (min-width:64rem){.lab{grid-template-columns:minmax(14rem,20rem) 1fr;align-items:start}}.lab__schema,.lab__work{padding:var(--space-5);background:var(--color-paper-raised);border-radius:var(--radius-lg);box-shadow:var(--shadow-raised)}.lab__schema h2{font-size:var(--text-lg);margin-bottom:var(--space-3)}.lab__schema-help{margin-bottom:var(--space-4);color:var(--color-ink-muted);font-size:var(--text-sm);line-height:1.45}.lab__schema-count{color:var(--color-ink-muted);font-family:var(--font-ui);font-size:var(--text-xs);white-space:nowrap;margin-inline-start:auto}.lab__work>*+*{margin-top:var(--space-4)}.lab__actions{gap:var(--space-3);flex-wrap:wrap;display:flex}.editor__frame{border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background-color:var(--color-paper-raised);position:relative;overflow:visible}.editor__area,.editor__highlight,.editor__gutter{padding:var(--space-3);font-family:var(--font-mono);font-size:var(--text-sm);tab-size:2;white-space:pre;overflow-wrap:normal;border:0;margin:0;line-height:1.6}.editor__area{z-index:2;color:#0000;width:100%;min-height:11rem;caret-color:var(--color-ink);resize:vertical;background:0 0;position:relative}.editor__area::selection{background:color-mix(in srgb, 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transparent);display:grid;position:absolute;overflow:auto}.editor__suggestions button{justify-content:space-between;align-items:center;gap:var(--space-3);width:100%;min-height:2.3rem;padding:var(--space-2) var(--space-3);border-radius:calc(var(--radius-sm) - 2px);color:var(--color-ink);font:inherit;text-align:start;cursor:pointer;background:0 0;border:0;display:flex}.editor__suggestions button[data-active=true],.editor__suggestions button:hover,.editor__suggestions button:focus-visible{background:color-mix(in srgb, var(--color-signal) 16%, transparent);outline:0}.editor__suggestions code{color:var(--color-signal);font-family:var(--font-mono);font-weight:750}.editor__suggestions span{color:var(--color-ink-muted);font-size:var(--text-xs)}.sql--keyword{color:var(--color-signal);font-weight:700}.sql--string{color:var(--color-world-supermarket)}.sql--number{color:var(--color-world-marketing)}.sql--comment{color:var(--color-ink-muted);font-style:italic}.schema-list,.schema-list 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code{color:var(--color-signal)}.schema-list li li{align-items:center;gap:var(--space-2);padding-block:var(--space-1);flex-wrap:wrap;display:flex}.results__heading{font-size:var(--text-lg)}.results__status{color:var(--color-ink-muted)}.results__scroll{border:1px solid var(--color-border);border-radius:var(--radius-md);overflow-x:auto}.results__table{border-collapse:collapse;width:100%;font-size:var(--text-sm)}.results__table th,.results__table td{padding:var(--space-2) var(--space-3);text-align:start;white-space:nowrap;border-bottom:1px solid var(--color-border)}.results__table thead 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solid;padding-top:.15rem}.narrative__place--supermarket{color:var(--color-world-supermarket)}.narrative__place--football{color:var(--color-world-football)}.narrative__place--marketing{color:var(--color-world-marketing)}.narrative__bubble{padding:var(--space-4);background:var(--color-paper-sunken);border-radius:var(--radius-md);font-size:var(--text-lg);margin:0;line-height:1.55;position:relative}.narrative__bubble:before{content:"";top:var(--space-5);background:var(--color-paper-sunken);width:1rem;height:1rem;position:absolute;left:-.5rem;transform:rotate(45deg)}@media (max-width:40rem){.narrative{grid-template-columns:1fr}.narrative__who{flex-direction:row;align-items:center}.narrative__labels{text-align:left;align-items:flex-start}.narrative__bubble:before{top:-.5rem;left:var(--space-5)}}.progress{margin-bottom:var(--space-5)}.progress__track{margin:0 0 var(--space-2);gap:.25rem;padding:0;list-style:none;display:flex}.progress__step{background:var(--color-paper-sunken);border:1px 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var(--color-border);color:var(--color-ink-muted);font-size:var(--text-xs);letter-spacing:.04em;text-transform:uppercase;overflow-wrap:anywhere;animation:enter-side var(--duration-fast) var(--ease-out) both;border-radius:999px;font-weight:700;display:inline-block}.block-badge--sqlExercise,.block-badge--multipleChoice,.block-badge--prediction{background:color-mix(in srgb, var(--color-reward) 12%, var(--color-paper-raised));border-color:var(--color-reward);color:var(--color-reward)}.wallet-pill{align-items:center;gap:var(--space-3);min-height:var(--touch-target);padding-inline:var(--space-3);border:1px solid var(--color-border);background:var(--color-paper-sunken);font-size:var(--text-sm);font-variant-numeric:tabular-nums;border-radius:999px;display:inline-flex}.wallet-pill__xp{color:var(--color-signal);font-weight:700}.wallet-pill__credits{color:var(--color-reward);font-weight:700}.narrative__bubble{max-width:var(--measure)}.narrative__reaction{margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px dashed color-mix(in srgb, var(--color-signal) 42%, var(--color-border));color:var(--color-signal);font-size:var(--text-sm);font-style:italic;display:block}.explanation>*+*{margin-top:var(--space-4)}.explanation p{max-width:var(--measure);font-size:var(--text-lg);line-height:1.6}.explanation__lead{font-weight:600}.analogy,.note{max-width:var(--measure);padding:var(--space-4);border-radius:var(--radius-md);animation:enter-side var(--duration-base) var(--ease-out) both}.analogy{background:color-mix(in srgb, var(--color-signal) 8%, var(--color-paper-raised));border-inline-start:4px 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both;margin:0}.diagram__svg{width:100%;height:auto}.diagram__caption{margin-top:var(--space-2);text-align:center;font-size:var(--text-sm);color:var(--color-ink-muted)}.lesson--supermarket{--accent:var(--color-world-supermarket)}.lesson--football{--accent:var(--color-world-football)}.lesson--marketing{--accent:var(--color-world-marketing)}.mission{gap:var(--space-2);margin-bottom:var(--space-5);padding:var(--space-4) var(--space-5);background:var(--color-paper-raised);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);grid-template-columns:minmax(0,1fr);display:grid;position:relative;overflow:hidden}@media (min-width:52rem){.mission{align-items:center;column-gap:var(--space-6);grid-template-columns:minmax(0,1fr) minmax(12rem,20rem)}.mission__world,.mission__title{grid-column:1}.mission .progress{grid-area:1/2/3;margin:0}}.mission:before{content:"";background:var(--accent,var(--color-signal));height:6px;position:absolute;inset:0 0 auto}.mission__world{color:var(--accent,var(--color-signal));font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase;margin:0;font-weight:700}.mission__title{font-size:var(--text-2xl);letter-spacing:var(--tracking-heading);margin:0;line-height:1.1}@media (max-width:40rem){.mission__title{font-size:var(--text-2xl)}}.progress__step--done{background:var(--accent,var(--color-signal));border-color:var(--accent,var(--color-signal))}.progress__step--current{background:var(--color-reward);border-color:var(--color-reward);box-shadow:0 0 0 3px color-mix(in srgb, var(--color-reward) 22%, transparent);transform:scaleY(1.6)}.progress__track{gap:.3rem}.progress__step{height:.5rem}.progress__step--challenge{height:.8rem;margin-top:-.15rem}.block-badge{box-shadow:var(--shadow-raised);border-width:2px;rotate:-1.2deg}.block-badge--sqlExercise,.block-badge--multipleChoice,.block-badge--prediction{rotate:1.4deg}.narrative,.diagram{border-radius:var(--radius-xl);box-shadow:var(--shadow-card);border:none}.narrative--summary{border-left:6px solid var(--accent,var(--color-signal))}.narrative__avatar{padding:var(--space-3);background:color-mix(in srgb, var(--accent,var(--color-signal)) 12%, var(--color-paper-raised));box-shadow:inset 0 0 0 3px var(--color-paper-raised)}.narrative__bubble{font-size:var(--text-xl);line-height:1.5}.button{border-radius:var(--radius-lg);transition:translate var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out)}.button:active:not(:disabled){background-color:color-mix(in srgb, var(--color-signal) 22%, transparent);translate:0 2px}.lesson__block{margin-bottom:var(--space-6)}.explanation__lead{font-size:var(--text-2xl);font-family:var(--font-display);line-height:1.25;font-weight:var(--weight-heading)}.lesson__nav{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.button--quiet{color:var(--color-signal);border:1px solid var(--divider);box-shadow:none;background:0 0}.button--quiet:hover{background:color-mix(in srgb, var(--color-ink) 7%, transparent)}.button--quiet:active:not(:disabled){translate:0 2px}.skill-summary{margin-top:var(--space-5);padding:var(--space-5);background:var(--color-paper-raised);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);animation:enter-up var(--duration-base) var(--ease-out) both;animation-delay:.2s}.skill-summary h3{margin-top:var(--space-4);font-size:var(--text-lg)}.skill-summary__list{margin-top:var(--space-3);padding:0;list-style:none}.skill-summary__item{justify-content:space-between;align-items:baseline;gap:var(--space-3);padding:var(--space-2) 0;border-bottom:1px solid var(--color-border);flex-wrap:wrap;display:flex}.skill-summary__state{color:var(--color-success);font-size:var(--text-sm);font-weight:700}.skill-summary__item--weak{color:var(--color-ink-muted)}.preview-bar{gap:var(--space-4);margin-bottom:var(--space-5);padding:var(--space-3) var(--space-4);background:var(--color-paper-sunken);border:2px dashed var(--color-border-strong);border-radius:var(--radius-md);font-size:var(--text-sm);flex-wrap:wrap;align-items:baseline;display:flex}.preview-bar p{margin:0}.preview-bar a{margin-inline-end:var(--space-2)}.preview-bar a[aria-current=true]{color:var(--color-ink);font-weight:700;text-decoration:none}.block-badge--debug{background:color-mix(in srgb, var(--color-error) 10%, var(--color-paper-raised));border-color:var(--color-error);color:var(--color-error)}.block-badge--complete{background:color-mix(in srgb, var(--color-signal) 10%, var(--color-paper-raised));border-color:var(--color-signal);color:var(--color-signal)}.exercise__framing{max-width:var(--measure);margin-bottom:var(--space-4);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-base)}.exercise__framing--debug{background:color-mix(in srgb, var(--color-error) 8%, var(--color-paper-raised));border-inline-start:4px solid var(--color-error)}.exercise__framing--complete{background:color-mix(in srgb, var(--color-signal) 8%, var(--color-paper-raised));border-inline-start:4px solid var(--color-signal)}.explorer{padding:var(--space-5);background:var(--color-paper-raised);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);animation:enter-up var(--duration-base) var(--ease-out) both}.explorer__intro{max-width:var(--measure);font-size:var(--text-xl);font-family:var(--font-display);line-height:1.35}.explorer__focus{max-width:var(--measure);margin-top:var(--space-3);padding:var(--space-3) var(--space-4);background:color-mix(in srgb, var(--accent,var(--color-signal)) 8%, var(--color-paper-raised));border-inline-start:4px solid var(--accent,var(--color-signal));border-radius:var(--radius-md)}.explorer__tabs{gap:var(--space-2);margin:var(--space-5) 0 var(--space-4);flex-wrap:wrap;display:flex}.explorer__tab{min-height:var(--touch-target);padding-inline:var(--space-4);font-family:var(--font-mono);font-size:var(--text-sm);background:var(--color-paper-sunken);color:var(--color-ink);border:2px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer}.explorer__tab--active{border-color:var(--accent,var(--color-signal));background:var(--color-paper-raised);font-weight:700}.explorer__description{font-size:var(--text-lg)}.explorer__count{margin-top:var(--space-1);color:var(--color-ink-muted);font-size:var(--text-sm)}.explorer__panel .results__scroll{margin-top:var(--space-4)}.explorer__column{font-family:var(--font-mono);display:block}.explorer__hint{max-width:18ch;font-family:var(--font-ui);font-size:var(--text-xs);color:var(--color-ink-muted);white-space:normal;margin-top:.15rem;font-weight:400;display:block}.investigation>*+*{margin-top:var(--space-4)}.investigation__focus{align-items:center;gap:var(--space-4);padding:var(--space-4);border:1px solid color-mix(in srgb, var(--accent,var(--color-signal)) 58%, var(--color-border));border-radius:var(--radius-xl);background:linear-gradient(90deg, color-mix(in srgb, var(--accent,var(--color-signal)) 13%, transparent), transparent 42%), var(--color-paper-raised);box-shadow:var(--shadow-card);grid-template-columns:auto minmax(12rem,1fr) auto;display:grid;position:relative;overflow:hidden}.investigation__focus:after{aspect-ratio:1;border:1px dashed color-mix(in srgb, var(--accent,var(--color-signal)) 30%, transparent);content:"";pointer-events:none;border-radius:50%;width:8rem;position:absolute;bottom:-2.8rem;right:-1.2rem}.investigation__focus-mark{aspect-ratio:1;border:1px solid var(--accent,var(--color-signal));width:3rem;color:var(--accent,var(--color-signal));font-family:var(--font-mono);font-size:var(--text-xs);border-radius:50% 50% 46% 54%;place-items:center;font-weight:800;display:grid;rotate:-5deg}.investigation__focus-copy small,.investigation__focus-copy strong{display:block}.investigation__focus-copy small{color:var(--accent,var(--color-signal));font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;font-weight:800}.investigation__focus-copy strong{margin-top:var(--space-1);font-family:var(--font-display);font-size:var(--text-lg)}.investigation__coordinates{z-index:1;gap:var(--space-2);flex-wrap:wrap;margin:0;display:flex;position:relative}.investigation__coordinates>div{min-width:9rem;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-paper-sunken) 88%, transparent)}.investigation__coordinates dt{color:var(--color-ink-muted);font-size:var(--text-xs)}.investigation__coordinates dd{margin:var(--space-1) 0 0}.investigation__coordinates code{color:var(--accent,var(--color-signal));font-size:var(--text-sm);font-weight:700}.investigation__hint{max-width:var(--measure);padding:var(--space-3) var(--space-4);background:color-mix(in srgb, var(--accent,var(--color-signal)) 8%, var(--color-paper-raised));border-inline-start:4px solid var(--accent,var(--color-signal));border-radius:var(--radius-md)}.investigation__answer{font-family:var(--font-display);font-size:var(--text-xl);padding:0;font-weight:600}.block-badge--investigation{background:color-mix(in srgb, var(--color-world-marketing) 10%, var(--color-paper-raised));border-color:var(--color-world-marketing);color:var(--color-world-marketing)}.schema-map{padding:var(--space-5);background:var(--color-paper-raised);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);animation:enter-up var(--duration-base) var(--ease-out) both}.schema-map__intro{max-width:var(--measure);font-size:var(--text-lg)}.schema-map__list{margin-top:var(--space-4);padding:0;list-style:none}.schema-map__link{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--color-border);font-family:var(--font-mono);font-size:var(--text-sm);flex-wrap:wrap;display:flex}.schema-map__link--focus{background:color-mix(in srgb, var(--accent,var(--color-signal)) 10%, var(--color-paper-raised));border-inline-start:4px solid var(--accent,var(--color-signal));border-radius:var(--radius-md);font-weight:700}.schema-map__table{background:var(--color-paper-sunken);border-radius:var(--radius-sm);padding:.1rem .4rem}.schema-map__column{color:var(--color-ink-muted)}.schema-map__arrow{color:var(--accent,var(--color-signal));font-weight:700}.schema-map__note{margin-top:var(--space-4);color:var(--color-ink-muted);font-size:var(--text-sm)}.home__headline{font-size:var(--text-4xl);max-width:16ch;line-height:1.05}.home__pitch{margin-top:var(--space-5);font-size:var(--text-lg);max-width:var(--measure);color:var(--color-ink-muted)}.home__actions{gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.home__actions .button{text-decoration:none}.page__lead{max-width:var(--measure);color:var(--color-ink-muted);font-size:var(--text-lg)}.course__head{justify-content:space-between;align-items:baseline;gap:var(--space-4);flex-wrap:wrap;display:flex}.course__count{font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--color-ink-muted);font-variant-numeric:tabular-nums}.course__outcome{max-width:var(--measure);color:var(--color-ink-muted);margin-top:var(--space-2)}.course-sections{gap:var(--space-7);margin-top:var(--space-5);display:grid}.course-section{padding:clamp(var(--space-4), 3vw, var(--space-6));border:1px solid var(--color-border);border-radius:var(--radius-lg);background:linear-gradient(135deg, color-mix(in srgb, var(--color-signal) 5%, transparent), transparent 46%), var(--color-paper-raised);position:relative}.course-section:before{content:"";border-radius:var(--radius-lg) 0 0 var(--radius-lg);background:var(--color-signal);width:3px;position:absolute;inset:0 auto 0 0}.course-section__head{justify-content:space-between;align-items:start;gap:var(--space-4);display:flex}.course-section__head h3{font-size:var(--text-xl)}.course-section__head p{max-width:var(--measure);margin-top:var(--space-1);color:var(--color-ink-muted)}.course-section__head>span{border:1px solid var(--color-border);color:var(--color-ink-muted);font-size:var(--text-xs);font-variant-numeric:tabular-nums;border-radius:999px;flex:none;padding:.35rem .7rem}.course-section .lesson-grid{margin-top:var(--space-4)}@media (max-width:40rem){.course-section__head{display:grid}.course-section__head>span{width:fit-content}}.lesson-grid{gap:var(--space-4);margin-top:var(--space-5);counter-reset:none;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));padding:0;list-style:none;display:grid}.lesson-card{column-gap:var(--space-4);height:100%;padding:var(--space-4) var(--space-5);background:var(--color-paper-sunken);border:1px solid var(--color-border);border-radius:var(--radius-md);color:inherit;transition:border-color var(--duration-fast) var(--ease-out), translate var(--duration-fast) var(--ease-out);grid-template-rows:auto auto;grid-template-columns:auto 1fr;align-items:baseline;text-decoration:none;display:grid}.lesson-card__number{font-family:var(--font-display);font-size:var(--text-2xl);color:var(--color-ink-muted);font-variant-numeric:tabular-nums;transition:color var(--duration-fast) var(--ease-out);grid-row:1/3;line-height:1}.lesson-card__title{font-weight:var(--weight-heading);text-wrap:balance}.lesson-card__meta{margin-top:var(--space-2);font-size:var(--text-xs);color:var(--color-ink-muted);font-variant-numeric:tabular-nums}.lesson-card:hover{border-color:var(--color-signal);translate:0 -2px}.lesson-card:hover .lesson-card__number{color:var(--color-signal)}.lesson-card:focus-visible{outline:var(--focus-width) solid var(--focus-color);outline-offset:var(--focus-offset)}.shell__main>section,.shell__main>.route-stage>section{animation:enter-up var(--duration-base) var(--ease-out) both}.shell__main>section:nth-of-type(2),.shell__main>.route-stage>section:nth-of-type(2){animation-delay:60ms}.shell__main>section:nth-of-type(3),.shell__main>.route-stage>section:nth-of-type(3){animation-delay:.12s}.shell__main>section:nth-of-type(4),.shell__main>.route-stage>section:nth-of-type(4){animation-delay:.18s}.rank-name{font-family:var(--font-display);font-size:var(--text-2xl);letter-spacing:var(--tracking-heading);line-height:1.1}.rank-meter{max-width:34rem;height:8px;margin-top:var(--space-4);background:var(--color-paper-sunken);border:1px solid var(--color-border);border-radius:999px;overflow:hidden}.rank-meter__fill{width:var(--filled,0%);background:linear-gradient(to right, color-mix(in srgb, var(--color-signal) 55%, transparent), var(--color-signal));min-width:8px;height:100%;animation:meter-grow var(--duration-base) var(--ease-out) both;border-radius:999px;display:block}@keyframes meter-grow{0%{width:0}}.empty{align-items:center;gap:var(--space-4);padding:var(--space-5);margin-top:var(--space-4);max-width:var(--measure);background:var(--color-paper-sunken);border:1px dashed var(--color-border);border-radius:var(--radius-md);color:var(--color-ink-muted);flex-wrap:wrap;display:flex}.empty a{color:var(--color-signal)}.hero-grid{gap:var(--space-7);margin-bottom:var(--space-7);align-items:center;display:grid}@media (min-width:60rem){.hero-grid{grid-template-columns:1fr 1fr}}.demo{padding:var(--space-5);background:var(--color-paper-raised);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);animation:enter-up var(--duration-base) var(--ease-out) 80ms both;margin:0}.demo__label{font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--color-signal);margin-bottom:var(--space-4)}.demo__query{padding:var(--space-4);background:var(--color-paper-sunken);border-radius:var(--radius-md);font-family:var(--font-mono);font-size:var(--text-sm);margin:0;line-height:1.7;overflow-x:auto}.demo__table{width:100%;margin-top:var(--space-4);border-collapse:collapse;font-size:var(--text-sm)}.demo__table th,.demo__table td{padding:var(--space-2) var(--space-3);text-align:start;border-bottom:1px solid var(--color-border)}.demo__table th{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-ink-muted);font-weight:400}.demo__table tbody tr:last-child td{border-bottom:none}.demo__caption{margin-top:var(--space-4);font-size:var(--text-sm);color:var(--color-ink-muted)}.pitch-grid,.world-grid{gap:var(--space-4);margin-top:var(--space-5);grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));padding:0;list-style:none;display:grid}.pitch-card h3,.world-card h3{font-size:var(--text-lg);margin-bottom:var(--space-2)}.pitch-card p,.world-card p{color:var(--color-ink-muted);margin:0}.pitch-card{padding:var(--space-5);background:var(--color-paper-sunken);border-radius:var(--radius-md);border:1px solid var(--color-border)}.world-card{padding:var(--space-5);background:var(--color-paper-sunken);border-radius:var(--radius-md);border:1px solid var(--color-border);border-top:3px solid var(--world,var(--color-border-strong))}.world-card h3{color:var(--world,inherit)}.world-card--supermarket{--world:var(--color-world-supermarket)}.world-card--football{--world:var(--color-world-football)}.world-card--marketing{--world:var(--color-world-marketing)}.feedback--correct{box-shadow:0 0 0 1px var(--color-success), 0 0 32px -8px var(--color-success);animation:enter-side var(--duration-base) var(--ease-out) both, solved-glow .9s var(--ease-out) .12s}@keyframes solved-glow{40%{box-shadow:0 0 0 1px var(--color-success), 0 0 44px -2px color-mix(in srgb, var(--color-success) 60%, transparent)}}.auth-card{width:min(26rem,100%);margin-inline:auto;margin-block:var(--space-7);padding:var(--space-6);background:var(--color-paper-raised);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);animation:enter-up var(--duration-base) var(--ease-out) both}.auth-card h1{font-size:var(--text-2xl);margin-bottom:var(--space-5)}.auth-card>p{margin-top:var(--space-4);font-size:var(--text-sm);color:var(--color-ink-muted)}.auth-card .disclosure{margin-top:var(--space-5)}.auth-card>.auth-card__lede{margin-top:calc(var(--space-3) * -1);color:var(--color-ink-muted);font-size:var(--text-base)}.signup-mode{gap:var(--space-1);margin-block:var(--space-4);padding:var(--space-1);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-paper-sunken);grid-template-columns:1fr 1fr;display:grid}.signup-mode a{min-height:var(--touch-target);padding:var(--space-2);border-radius:calc(var(--radius-md) - .2rem);color:var(--color-ink-muted);font-size:var(--text-sm);text-align:center;place-items:center;font-weight:750;text-decoration:none;display:grid}.signup-mode a[aria-current=page]{background:var(--color-paper-raised);box-shadow:var(--shadow-card);color:var(--color-ink)}.beta-request-route{gap:var(--space-2);border:0;padding:0;display:grid}.beta-request-route legend{margin-bottom:var(--space-2);font-weight:700}.beta-request-route label{align-items:center;gap:var(--space-3);min-height:var(--touch-target);padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-paper-raised) 76%, transparent);cursor:pointer;grid-template-columns:auto minmax(0,1fr);display:grid}.beta-request-route label:has(input:checked){border-color:var(--color-signal);box-shadow:inset 0 0 0 1px var(--color-signal)}.beta-request-route input{width:1.2rem;height:1.2rem;accent-color:var(--color-signal)}.beta-request-route span{gap:var(--space-1);display:grid}.beta-request-route small{color:var(--color-ink-muted)}.beta-request-honeypot{width:1px;height:1px;position:absolute;inset-inline-start:-10000px;overflow:hidden}.beta-request-success{gap:var(--space-3);margin-block:var(--space-5);padding:var(--space-4);border:1px solid color-mix(in srgb, var(--color-success) 50%, var(--color-border));border-radius:var(--radius-lg);background:color-mix(in srgb, var(--color-success) 9%, var(--color-paper-raised));grid-template-columns:auto 1fr;display:grid}.beta-request-success>span{background:var(--color-success);width:2.4rem;height:2.4rem;color:var(--color-paper);border-radius:50%;place-items:center;font-weight:900;display:grid}.beta-request-success h2{font-size:var(--text-lg)}.beta-request-success p{margin-top:var(--space-1);color:var(--color-ink-muted)}.beta-request-confirmation{width:min(28rem,100% - 2rem);padding:clamp(var(--space-5), 7vw, var(--space-7));color:var(--color-ink);background:radial-gradient(circle at 90% 8%, color-mix(in srgb, var(--color-signal) 22%, transparent), transparent 27%), var(--color-paper-raised);border:2px solid var(--color-border-strong);border-radius:var(--radius-xl);box-shadow:0 1.4rem 0 color-mix(in srgb, var(--color-ink) 20%, transparent);margin:auto;overflow:visible}.beta-request-confirmation::backdrop{background:color-mix(in srgb, var(--color-ink) 64%, transparent);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.beta-request-confirmation__stamp{width:3.4rem;height:3.4rem;margin-bottom:var(--space-4);background:var(--color-signal);border:2px solid var(--color-ink);box-shadow:.25rem .25rem 0 var(--color-ink);border-radius:1rem;place-items:center;font-size:1.45rem;display:grid;transform:rotate(-4deg)}.beta-request-confirmation>p:first-of-type{margin-bottom:var(--space-2);color:var(--color-signal);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.1em;font-weight:800}.beta-request-confirmation h2{max-width:16ch;font-size:clamp(1.7rem,6vw,2.3rem);line-height:.98}.beta-request-confirmation h2+p{margin-top:var(--space-3);color:var(--color-ink-muted)}.beta-request-confirmation__sender{width:fit-content;max-width:100%;margin-top:var(--space-4);overflow-wrap:anywhere;color:var(--color-ink);font-family:var(--font-mono);font-size:var(--text-sm);background:color-mix(in srgb, var(--color-signal) 25%, var(--color-paper));border:1px dashed var(--color-border-strong);border-radius:var(--radius-sm);padding:.55rem .75rem;font-weight:700}.beta-request-confirmation form{margin-top:var(--space-5)}.legal-page{width:min(48rem,100%);margin:var(--space-7) auto}.legal-page__back{gap:var(--space-2);margin-bottom:var(--space-5);display:inline-flex}.legal-document{padding:clamp(var(--space-5), 5vw, var(--space-8));border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-paper-raised);box-shadow:var(--shadow-card)}.legal-document h2,.legal-document h3{margin-top:var(--space-7)}.legal-document h2{font-size:var(--text-xl)}.legal-document h3{font-size:var(--text-lg)}.legal-document p,.legal-document ul{margin-top:var(--space-3)}.legal-document ul{gap:var(--space-2);padding-inline-start:1.3rem;display:grid}.onboarding .form{max-width:52rem}.onboarding .form .field,.onboarding .form>.button{max-width:26rem}.schema-list ul{padding-inline-start:var(--space-6);padding-bottom:var(--space-3)}.shell__nav{display:contents}@media (max-width:48rem){.shell__nav{inset-inline:0;z-index:10;padding-block:var(--space-2);padding-bottom:max(var(--space-2), env(safe-area-inset-bottom));background:var(--color-paper-raised);border-top:1px solid var(--color-border);justify-content:space-around;gap:0;display:flex;position:fixed;bottom:0}.shell__nav .shell__action{min-height:var(--touch-target);font-size:var(--text-sm);text-align:center;flex:1;justify-content:center;align-items:center;display:flex}.shell__main{padding-bottom:calc(var(--touch-target) + var(--space-7))}.shell__footer{margin-bottom:var(--touch-target)}}.lesson-card:hover{border-color:var(--color-signal);box-shadow:0 0 0 1px var(--color-signal), 0 12px 28px -12px color-mix(in srgb, var(--color-signal) 70%, transparent);translate:0 -3px}.shop__item,.choice{transition:border-color var(--duration-fast) var(--ease-out), translate var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out)}.choice:hover{border-color:var(--color-signal);box-shadow:0 10px 24px -14px color-mix(in srgb, var(--color-signal) 80%, transparent);translate:0 -2px}.choice[data-selected=true]{box-shadow:0 0 0 1px var(--onboarding-accent,var(--color-signal)), 0 0 28px -10px color-mix(in srgb, var(--onboarding-accent,var(--color-signal)) 75%, transparent)}.button{transition:background-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), translate var(--duration-fast) var(--ease-out)}.button:hover:not(:disabled){box-shadow:0 0 24px -8px color-mix(in srgb, var(--color-signal) 70%, transparent)}.button--danger:hover:not(:disabled){box-shadow:0 0 24px -8px color-mix(in srgb, var(--color-error) 70%, transparent)}.demo{isolation:isolate;position:relative}.demo:after{content:"";z-index:-1;border-radius:inherit;background:linear-gradient(140deg, color-mix(in srgb, var(--color-signal) 55%, transparent), transparent 45%, color-mix(in srgb, var(--color-world-marketing) 35%, transparent));opacity:.5;position:absolute;inset:-1px}.lesson__block{animation:block-in var(--duration-slow) var(--ease-spring) both}@keyframes block-in{0%{opacity:0;transform:translateY(1.5rem)scale(.985)}to{opacity:1;transform:none}}.rank-meter__fill{position:relative;overflow:hidden}.rank-meter__fill:after{content:"";background:linear-gradient(100deg, transparent 20%, color-mix(in srgb, var(--color-ink) 45%, transparent) 50%, transparent 80%);animation:sheen 2.4s var(--ease-out) .6s infinite;position:absolute;inset:0;translate:-100%}@keyframes sheen{to{translate:200%}}.shell__action{transition:color var(--duration-fast) var(--ease-out);position:relative}.shell__action:after{content:"";inset-inline:var(--space-2);height:1px;transition:scale var(--duration-fast) var(--ease-out);background:currentColor;position:absolute;bottom:.15em;scale:0 1}.shell__action:hover:after{scale:1}.shell__main>section.band,.shell__main>.route-stage>section.band{padding:var(--space-7) 0 var(--space-6);box-shadow:none;background:0 0;border-radius:0;overflow:visible}.shell__main>section.band:before,.shell__main>.route-stage>section.band:before{display:none}.band h2{font-size:var(--text-3xl)}.home__headline{background:linear-gradient(150deg, var(--color-ink) 30%, color-mix(in srgb, var(--color-signal) 85%, var(--color-ink)));color:#0000;-webkit-background-clip:text;background-clip:text}.pitch-card{background:color-mix(in srgb, var(--color-paper-raised) 55%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.world-card{background:color-mix(in srgb, var(--color-paper-raised) 55%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:translate var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out)}.world-card:hover{box-shadow:0 14px 34px -16px var(--world,var(--color-signal));translate:0 -3px}.course-grid{gap:var(--space-5);margin-top:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(23rem,1fr));padding:0;list-style:none;display:grid}.course-card{border-radius:var(--radius-lg);border:1px solid var(--color-border);background:linear-gradient(to bottom, color-mix(in srgb, var(--color-ink) 5%, transparent), transparent 40%), var(--color-paper-raised);height:100%;color:inherit;transition:translate var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);flex-direction:column;text-decoration:none;display:flex;position:relative;overflow:hidden}.course-scene{--scene-world:#e8a08d;aspect-ratio:1200/676;isolation:isolate;background:#06132c;width:100%;display:block;position:relative;overflow:hidden}.course-scene[data-world=football]{--scene-world:#8fc79a}.course-scene[data-world=marketing]{--scene-world:#9fb6f0}.course-scene:before,.course-scene:after{content:"";z-index:1;pointer-events:none;position:absolute;inset:0}.course-scene:before{background:radial-gradient(25rem 13rem at 88% 18%, color-mix(in srgb, var(--scene-world) 28%, transparent), transparent 72%);mix-blend-mode:screen}.course-scene:after{background:linear-gradient(#0000 58%,#030919c2),linear-gradient(90deg,#03091961,#0000 40%)}.course-scene__backdrop{object-fit:cover;width:100%;height:100%;transition:scale .7s var(--ease-out), filter var(--duration-base) var(--ease-out);position:absolute;inset:0}.course-scene__character{z-index:2;aspect-ratio:1;transform-origin:50% 100%;width:48%;transition:transform .52s var(--ease-spring);display:block;position:absolute;bottom:-10%;right:-1.5%}.course-scene__character .character-portrait{background:0 0;border-radius:0;overflow:visible}.course-scene__character .character-portrait img{object-fit:contain;filter:drop-shadow(0 18px 15px #02081761)}.course-scene[data-character=capybara] .course-scene__character{width:45%;right:1%}.course-scene[data-character=owl] .course-scene__character{width:44%;right:1%}.course-scene__dispatch{top:var(--space-4);left:var(--space-4);z-index:3;border:1px solid color-mix(in srgb, var(--scene-world) 68%, white);color:#f7f6ff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#061027c7;border-radius:.65rem .65rem .65rem .18rem;gap:.08rem;max-width:58%;padding:.4rem .65rem;display:grid;position:absolute;rotate:-1deg;box-shadow:0 10px 28px -18px #000}.course-scene__dispatch small{color:color-mix(in srgb, var(--scene-world) 82%, white);letter-spacing:.1em;text-transform:uppercase;font-size:.62rem;font-weight:800}.course-scene__dispatch strong{font-size:var(--text-sm);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.course-scene__caption{left:var(--space-4);bottom:var(--space-4);z-index:3;align-items:flex-start;gap:var(--space-2);color:#282336;width:min(20rem,55%);transition:transform var(--duration-base) var(--ease-spring);background:#f5f1e4f0;border:1px solid #ffffff57;border-radius:.75rem .18rem .75rem .75rem;padding:.48rem .68rem;font-size:clamp(.66rem,1.2vw,.78rem);font-weight:680;line-height:1.3;display:flex;position:absolute;rotate:.7deg;box-shadow:0 15px 30px -20px #000}.course-scene__caption>i{background:var(--scene-world);width:.48rem;height:.48rem;box-shadow:0 0 0 .2rem color-mix(in srgb, var(--scene-world) 20%, transparent);border-radius:50%;flex:none;margin-top:.18rem}.course-card:hover .course-scene__backdrop{filter:brightness(1.06);scale:1.035}.course-card:hover .course-scene__character{transform:translateY(-.35rem)rotate(1deg)}.course-card:hover .course-scene__caption{transform:translateY(-.22rem)rotate(-1deg)}.course-card__body{gap:var(--space-2);padding:var(--space-5);flex-direction:column;flex:1;display:flex}.course-card__order{width:fit-content;padding:.3rem var(--space-3);border:1px solid color-mix(in srgb, var(--color-signal) 48%, var(--color-border));background:color-mix(in srgb, var(--color-signal) 10%, var(--color-paper-raised));font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--color-signal);border-radius:999px;align-self:flex-start;align-items:center;font-weight:800;display:inline-flex;rotate:-1deg}.course-card__order:before{content:"●";color:var(--color-reward);margin-inline-end:var(--space-2);font-size:.55em}.course-card__title{font-family:var(--font-display);font-size:var(--text-2xl);letter-spacing:var(--tracking-heading);text-wrap:balance;line-height:1.1}.course-card__outcome{color:var(--color-ink-muted)}.course-card__facts{gap:var(--space-4);margin-top:var(--space-2);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);font-variant-numeric:tabular-nums;flex-wrap:wrap;display:flex}.course-card__cta{padding-top:var(--space-4);color:var(--color-signal);font-weight:var(--weight-heading);margin-top:auto}.course-card__cta:after{content:" →";transition:translate var(--duration-fast) var(--ease-out);display:inline-block}.course-card:hover{border-color:var(--color-signal);box-shadow:0 18px 40px -18px color-mix(in srgb, var(--color-signal) 80%, transparent);translate:0 -4px}.course-card:hover .course-card__cta:after{translate:.25rem}.course-card:focus-visible{outline:var(--focus-width) solid var(--focus-color);outline-offset:var(--focus-offset)}.crumb{font-size:var(--text-sm);color:var(--color-ink-muted)}.crumb a{color:var(--color-signal)}.course-hero{gap:var(--space-6);margin-block:var(--space-5) var(--space-6);align-items:center;display:grid}@media (min-width:60rem){.course-hero{grid-template-columns:1fr minmax(16rem,24rem)}}.course-hero__facts{gap:var(--space-5);margin-top:var(--space-4);font-size:var(--text-sm);letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);font-variant-numeric:tabular-nums;flex-wrap:wrap;display:flex}.course-hero 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button{border-style:dashed}.home-now__easyql a{border-color:color-mix(in srgb, var(--color-world-supermarket) 58%, var(--color-border));background:color-mix(in srgb, var(--color-world-supermarket) 10%, var(--color-paper-sunken))}.home-now li :is(a,button)>span{aspect-ratio:1;background:color-mix(in srgb, var(--color-signal) 15%, var(--color-paper-raised));width:2.25rem;color:var(--color-signal);font-family:var(--font-mono);font-size:var(--text-sm);border-radius:.65rem;place-items:center;font-weight:900;display:grid}.home-now li :is(a,button) strong{margin-top:var(--space-3);font-family:var(--font-display);font-size:var(--text-lg);line-height:1.1}.home-now li :is(a,button) small{margin-top:var(--space-2);color:var(--color-ink-muted);font-size:var(--text-sm);line-height:1.45}.home-now li :is(a,button) b{padding-top:var(--space-3);color:var(--color-signal);font-size:var(--text-xs);margin-top:auto}@media (max-width:64rem){.home-now>ul{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:32rem){.home-now>ul{grid-template-columns:1fr}.home-now li :is(a,button){min-height:0}}.resume{padding:var(--space-6);border-radius:var(--radius-lg);border:1px solid color-mix(in srgb, var(--color-signal) 45%, transparent);background:radial-gradient(38rem 18rem at 12% 0%, color-mix(in srgb, var(--color-signal) 20%, transparent), transparent 70%), var(--color-paper-raised);box-shadow:0 18px 44px -26px color-mix(in srgb, var(--color-signal) 90%, transparent);position:relative}.resume__kicker{font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--color-signal)}.resume__title{font-family:var(--font-display);font-size:var(--text-2xl);letter-spacing:var(--tracking-heading);margin-top:var(--space-2);text-wrap:balance;line-height:1.1}.resume__course{color:var(--color-ink-muted);font-size:var(--text-sm);margin-top:var(--space-2)}.track-list{gap:var(--space-4);margin-top:var(--space-4);padding:0;list-style:none;display:grid}.track{gap:var(--space-2) var(--space-4);padding:var(--space-4) var(--space-5);background:var(--color-paper-sunken);border:1px solid var(--color-border);border-radius:var(--radius-md);color:inherit;transition:border-color var(--duration-fast) var(--ease-out), translate var(--duration-fast) var(--ease-out);grid-template-columns:1fr auto;text-decoration:none;display:grid}.track:hover{border-color:var(--color-signal);translate:0 -2px}.track__title{font-weight:var(--weight-heading)}.track__count{color:var(--color-ink-muted);font-variant-numeric:tabular-nums;font-size:var(--text-sm)}.track__bar{background:color-mix(in srgb, var(--color-ink) 10%, transparent);border-radius:999px;grid-column:1/-1;height:6px;overflow:hidden}.track__bar>span{width:var(--filled,0%);background:var(--color-signal);border-radius:999px;height:100%;display:block}.prefs__heading{margin-top:var(--space-6);font-size:var(--text-lg)}.prefs__heading:first-of-type{margin-top:var(--space-4)}.choices button.choice{font:inherit;text-align:start}.choices button.choice:disabled{opacity:.55;cursor:progress}.swatch{border-radius:50%;flex:none;width:1.1rem;height:1.1rem;display:inline-block}.form__status:empty{display:none}.guide{align-items:center;gap:var(--space-5);margin-block:var(--space-6);padding:var(--space-4) var(--space-5);border-inline-start:3px solid var(--color-signal);border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-signal) 8%, transparent);display:flex}.guide p{max-width:var(--measure);margin:0}.journey{margin-top:var(--space-5);flex-wrap:wrap;align-items:center;gap:0;padding:0;list-style:none;display:flex}.journey__step{align-items:center;gap:var(--space-3);color:var(--color-ink-muted);font-size:var(--text-sm);padding-inline-end:var(--space-5);display:flex}.journey__step:not(:last-child):after{content:"";background:linear-gradient(to right, color-mix(in srgb, var(--color-signal) 60%, transparent), color-mix(in srgb, var(--color-signal) 20%, transparent));border-radius:2px;width:2.5rem;height:2px}.journey__dot{background:color-mix(in srgb, var(--color-signal) 35%, transparent);width:.7rem;height:.7rem;box-shadow:inset 0 0 0 1px var(--color-signal);border-radius:50%}.journey__step[data-now=true] .journey__dot{background:var(--color-signal)}.journey__step[data-now=true] .journey__name{color:var(--color-ink);font-weight:var(--weight-heading)}.journey__step:last-child .journey__name{color:var(--color-signal);font-weight:var(--weight-heading)}.lesson-card[data-done=true] .lesson-card__number{color:var(--color-success)}.lesson-card[data-done=true]{border-color:color-mix(in srgb, var(--color-success) 40%, transparent)}.lesson-card[data-next=true]{border-color:var(--color-signal);box-shadow:0 0 0 1px var(--color-signal)}.lesson-card[data-next=true] .lesson-card__meta{color:var(--color-signal);font-weight:var(--weight-heading)}.track__more{margin-top:var(--space-4);font-size:var(--text-sm)}.track__more a{color:var(--color-signal)}.schema-aid{margin-top:var(--space-5);max-width:var(--measure);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-paper-sunken)}.schema-aid>summary{align-items:center;gap:var(--space-3);min-height:var(--touch-target);padding-inline:var(--space-4);cursor:pointer;font-size:var(--text-sm);font-weight:var(--weight-heading);list-style:none;display:flex}.schema-aid>summary::-webkit-details-marker{display:none}.schema-aid>summary:before{content:"";border-right:2px solid var(--color-ink-muted);border-bottom:2px solid var(--color-ink-muted);width:.5rem;height:.5rem;transition:rotate var(--duration-fast) var(--ease-out);flex:none;rotate:-45deg}.schema-aid[open]>summary:before{rotate:45deg}.schema-aid__count{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-ink-muted);font-variant-numeric:tabular-nums;margin-inline-start:auto}.schema-aid__list{padding:0 var(--space-4) var(--space-4);margin:0;list-style:none}.schema-aid__list>li+li{margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--color-border)}.schema-aid__table{color:var(--color-signal);font-weight:700}.schema-aid__columns{gap:var(--space-2);margin-top:var(--space-2);flex-wrap:wrap;display:flex}.schema-aid__columns code{font-size:var(--text-xs);color:var(--color-ink-muted)}.dash__of{font-size:var(--text-lg);color:var(--color-ink-muted)}.course-card[data-active=true]{border-color:var(--color-signal);box-shadow:0 0 0 1px var(--color-signal), 0 18px 44px -26px color-mix(in srgb, var(--color-signal) 90%, transparent)}.course-card[data-complete=true]{border-color:color-mix(in srgb, var(--color-success) 45%, transparent)}.course-card__flag{top:var(--space-4);z-index:1;padding:var(--space-1) var(--space-3);background:var(--color-signal);color:var(--color-on-signal);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;border-radius:999px;font-weight:700;position:absolute;inset-inline-end:var(--space-4)}.course-card__flag--done{background:var(--color-success)}.course-card__progress{gap:var(--space-2);margin-top:var(--space-3);display:grid}.course-card__ratio{font-size:var(--text-xs);color:var(--color-signal);font-weight:var(--weight-heading);font-variant-numeric:tabular-nums}.feedback{position:relative}.feedback__face{top:var(--space-3);animation:enter-up var(--duration-slow) var(--ease-spring) both;display:block;position:absolute;inset-inline-end:var(--space-4)}.feedback__portrait{width:5.25rem}.feedback:has(.feedback__face){padding-inline-end:6.75rem}@media (max-width:40rem){.feedback__face{display:none}.feedback:has(.feedback__face){padding-inline-end:var(--space-4)}}.lesson-done__face{margin-bottom:var(--space-3);animation:stamp-in .52s var(--ease-spring) .12s both;display:inline-block}.dash__pips{vertical-align:middle;gap:4px;margin-inline-start:var(--space-3);display:inline-flex}.dash__pips>span{background:color-mix(in srgb, var(--color-ink) 22%, transparent);border-radius:50%;width:6px;height:6px}.dash__pips>span[data-on=true]{background:var(--color-signal)}.character-portrait{aspect-ratio:1;border-radius:inherit;background:var(--color-paper-sunken);isolation:isolate;width:100%;display:block;position:relative;overflow:hidden}.character-portrait img{object-fit:contain;width:100%;height:100%;transition:scale var(--duration-slow) var(--ease-out), filter var(--duration-base) var(--ease-out)}.character-portrait:not([data-pose=neutral]){background:0 0;overflow:visible}.character-portrait:not([data-pose=neutral]) img{object-fit:contain;object-position:center bottom;filter:drop-shadow(0 18px 18px #00000047)}.character-portrait:not([data-pose=neutral]) .character-portrait__glow{opacity:.28}.character-portrait__glow{z-index:1;background:var(--character-accent);opacity:.5;filter:blur(18px);pointer-events:none;border-radius:50%;height:35%;position:absolute;inset:auto 10% -22%}.dash__portrait{border:1px solid color-mix(in srgb, var(--color-signal) 40%, var(--color-border));border-radius:var(--radius-xl);width:7rem;box-shadow:0 18px 36px -26px var(--color-signal);flex:0 0 7rem}@media (max-width:32rem){.dash__portrait{flex-basis:5rem;width:5rem}}.onboarding__orbit{display:none}.onboarding__character{border-radius:var(--radius-xl);filter:none;width:calc(100% - 2.8rem);max-width:17rem;top:1.6rem}.onboarding__character .character-portrait{box-shadow:0 0 0 1px color-mix(in srgb, var(--onboarding-accent) 36%, transparent), 0 24px 42px -28px var(--onboarding-accent)}.onboarding__guide{min-height:38rem}.onboarding__speech{background:color-mix(in srgb, var(--color-paper-raised) 94%, transparent);box-shadow:0 20px 38px -28px #000000d9}.onboarding .choices--characters .choice{min-height:18rem;padding:var(--space-3)}.onboarding .choices--characters .choice:hover .character-portrait img{scale:1.035}.onboarding .choices--characters .choice:has(input:focus-visible) .character-portrait img{scale:1.035}.onboarding .choice__art{aspect-ratio:1;min-height:0;margin:0 0 var(--space-2);background:0 0;overflow:hidden}.onboarding .choice__art .character-portrait{border-radius:var(--radius-md)}@media (max-width:60rem){.onboarding__guide{min-height:10.5rem}.onboarding__character{border-radius:var(--radius-lg);width:8rem;max-width:none;position:relative;top:auto}}@media (max-width:42rem){.onboarding__guide{min-height:7rem}.onboarding__character{width:5.4rem}.onboarding .choices--characters .choice{min-height:13.5rem}.onboarding .choice__art{min-height:0}}.hero-grid{min-height:min(44rem,100svh - 7rem);position:relative}@media (min-width:60rem){.hero-grid{gap:var(--space-5);grid-template-columns:minmax(22rem,.82fr) minmax(34rem,1.18fr)}}.home__headline{letter-spacing:-.035em;max-width:11ch;font-size:clamp(2.9rem,5.2vw,5.6rem)}.home__headline:after{content:"";width:5.5rem;height:.22rem;margin-top:var(--space-5);background:linear-gradient(90deg, var(--color-signal), var(--color-reward));box-shadow:0 0 22px color-mix(in srgb, var(--color-signal) 55%, transparent);border-radius:999px;display:block}.home-hero-art{align-items:end;min-width:0;min-height:38rem;display:grid;position:relative}.home-hero-art:before{content:"";background:color-mix(in srgb, var(--color-signal) 14%, transparent);filter:blur(38px);border-radius:48% 52% 46% 54%;position:absolute;inset:9% 2% 8% 12%}.home-hero-art__team{z-index:1;border:1px solid color-mix(in srgb, var(--color-signal) 22%, var(--color-border));background:radial-gradient(circle at 52% 28%, color-mix(in srgb, var(--color-reward) 28%, transparent), transparent 32%), linear-gradient(145deg, color-mix(in srgb, var(--color-signal) 20%, var(--color-paper-raised)), var(--color-paper-sunken));width:100%;min-height:34rem;box-shadow:0 30px 54px -38px color-mix(in srgb, var(--color-signal) 70%, transparent);isolation:isolate;border-radius:48% 52% 8% 8%/22% 25% 8% 8%;position:relative;overflow:hidden}.home-hero-art__team:before{content:"";z-index:-1;border:2px dashed color-mix(in srgb, var(--color-ink) 16%, transparent);border-radius:52% 48% 44% 56%;height:45%;position:absolute;inset:9% 8% auto;rotate:-3deg}.home-hero-art__team>span{transform-origin:50% 100%;animation:auth-cast-arrive .78s var(--ease-spring) both;display:block;position:absolute;bottom:clamp(7rem,18vw,10.5rem)}.home-hero-art__team .character-portrait{background:0 0;border-radius:0;overflow:visible}.home-hero-art__team .character-portrait img{filter:drop-shadow(0 24px 17px #05081847)}.home-hero-art__team [data-cast-member=capybara]{width:43%;left:-5%;rotate:-5deg}.home-hero-art__team [data-cast-member=fox]{z-index:2;width:49%;animation-delay:90ms;left:27%}.home-hero-art__team [data-cast-member=owl]{width:40%;animation-delay:.18s;right:-6%;rotate:6deg}.demo--hero{z-index:2;width:min(27rem,66%);padding:var(--space-4);background:color-mix(in srgb, var(--color-paper-raised) 92%, transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:absolute;bottom:0;right:-.75rem;rotate:-1deg}.demo--hero .demo__caption{display:none}@media (max-width:59.99rem){.hero-grid,.home-hero-art{min-height:0}.demo--hero{right:var(--space-3);width:min(30rem,72%)}}@media (max-width:42rem){.home__headline{font-size:clamp(2.65rem,14vw,4rem)}.home-hero-art__team{border-radius:var(--radius-xl);min-height:25rem}.demo--hero{width:calc(100% - var(--space-5));margin:-2.5rem auto 0;position:relative;bottom:auto;right:auto;rotate:none}}.shell__nav-icon{font-family:var(--font-mono);font-size:var(--text-xs);display:none}.shell__action[data-active=true]{color:var(--color-ink);background:color-mix(in srgb, var(--color-signal) 11%, transparent)}.shell__action[data-active=true]:after{transform:scaleX(1)}@media (max-width:48rem){.shell__nav .shell__action{font-size:var(--text-xs);flex-direction:column;gap:.1rem}.shell__nav-icon{min-height:1rem;color:var(--color-signal);display:inline-block}}.career-map{--career-accent:var(--color-reward);border:1px solid color-mix(in srgb, var(--career-accent) 36%, var(--color-border));border-radius:var(--radius-xl);background:var(--color-paper-raised);box-shadow:0 28px 56px -40px color-mix(in srgb, var(--career-accent) 80%, transparent);grid-template-columns:minmax(17rem,.72fr) minmax(0,1.28fr);display:grid;overflow:hidden}.career-map__scene{background:linear-gradient(to top, #0a0b1829, #0a0b188a), radial-gradient(circle at 50% 22%, color-mix(in srgb, var(--career-accent) 23%, transparent), transparent 58%), var(--color-paper-sunken);align-items:end;min-height:28rem;display:flex;position:relative;overflow:hidden}.career-map__office-light{clip-path:polygon(42% 0,58% 0,100% 100%,0 100%);background:linear-gradient(to bottom, color-mix(in srgb, var(--career-accent) 30%, transparent), transparent);opacity:.55;width:17rem;height:23rem;position:absolute;top:-8rem;left:50%;translate:-50%}.career-map__portrait{border-radius:0;width:100%;-webkit-mask-image:linear-gradient(#000 72%,#0000 100%);mask-image:linear-gradient(#000 72%,#0000 100%)}.career-map__badge{z-index:2;left:var(--space-5);right:var(--space-5);bottom:var(--space-5);gap:var(--space-1);padding:var(--space-4);border:1px solid color-mix(in srgb, var(--career-accent) 45%, transparent);border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-paper-sunken) 86%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);flex-direction:column;display:flex;position:absolute}.career-map__badge>span,.career-map__kicker{color:var(--career-accent);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase;font-weight:700}.career-map__badge strong{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-heading)}.career-map__path{padding:clamp(var(--space-5), 4vw, var(--space-7))}.career-map__intro h2{margin-top:var(--space-2);font-size:var(--text-3xl)}.career-map__intro>p:last-child{margin-top:var(--space-3);color:var(--color-ink-muted)}.career-map__steps{margin-top:var(--space-6);gap:0;padding:0;list-style:none;display:grid}.career-map__steps li{align-items:center;gap:var(--space-4);min-height:4.8rem;color:var(--color-ink-muted);grid-template-columns:auto minmax(0,1fr) auto;display:grid;position:relative}.career-map__steps li:not(:last-child):after{content:"";z-index:0;background:var(--color-border);width:2px;height:calc(50% + 1.25rem);position:absolute;top:calc(50% + 1.15rem);left:1.1rem}.career-map__steps li[data-reached=true]:not(:last-child):after{background:var(--career-accent)}.career-map__node{z-index:1;aspect-ratio:1;border:1px solid var(--color-border-strong);background:var(--color-paper-raised);width:2.3rem;font-size:var(--text-xs);border-radius:50%;place-items:center;display:grid;position:relative}.career-map__steps li[data-reached=true] .career-map__node{border-color:var(--career-accent);background:var(--career-accent);color:var(--color-paper-sunken)}.career-map__steps li[data-active=true]{color:var(--color-ink)}.career-map__steps li[data-active=true] .career-map__node{box-shadow:0 0 0 5px color-mix(in srgb, var(--career-accent) 18%, transparent)}.career-map__rank{flex-direction:column;gap:.1rem;display:flex}.career-map__rank strong{color:inherit;font-weight:700}.career-map__rank span{font-size:var(--text-xs)}.career-map__you{padding:.14rem var(--space-2);background:color-mix(in srgb, var(--career-accent) 13%, transparent);color:var(--career-accent);font-size:var(--text-xs);border-radius:999px;font-weight:700}.career-map--compact{margin-bottom:var(--space-6);grid-template-columns:10rem minmax(0,1fr)}.career-map--compact .career-map__scene{min-height:10rem}.career-map--compact .career-map__badge{inset:auto var(--space-3) var(--space-3);padding:var(--space-2) var(--space-3)}.career-map--compact .career-map__badge span{display:none}.career-map--compact .career-map__badge strong{font-family:var(--font-ui);font-size:var(--text-xs);text-align:center}.career-map--compact .career-map__path{padding:var(--space-5);align-items:center;display:grid}.career-map--compact .career-map__steps{grid-template-columns:repeat(5,minmax(0,1fr));margin:0}.career-map--compact .career-map__steps li{justify-items:center;gap:var(--space-2);text-align:center;grid-template-columns:1fr;min-height:0}.career-map--compact .career-map__steps li:not(:last-child):after{width:calc(100% - 2.2rem);height:2px;top:1.1rem;left:calc(50% + 1.1rem)}.career-map--compact .career-map__rank strong{font-size:var(--text-xs)}.career-map--compact .career-map__rank span,.career-map--compact .career-map__you{display:none}.progress-wallet{gap:var(--space-5) var(--space-7);padding:var(--space-6);border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-paper-raised);grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.progress-wallet__kicker{color:var(--color-signal);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase}.progress-wallet__numbers{margin:0}.progress-wallet__note,.progress-wallet .rank-meter{grid-column:1/-1;max-width:none}@media (max-width:48rem){.career-map,.career-map--compact{grid-template-columns:1fr}.career-map__scene{min-height:19rem}.career-map__portrait{width:min(22rem,100%);margin-inline:auto}.career-map--compact .career-map__scene{display:none}.career-map--compact .career-map__path{padding:var(--space-4);overflow-x:auto}.career-map--compact .career-map__steps{min-width:34rem}.progress-wallet{grid-template-columns:1fr}}.explanation__copy>*+*{margin-top:var(--space-4)}.sql-example{max-width:var(--measure);border:1px solid color-mix(in srgb, var(--color-signal) 32%, var(--color-border));border-radius:var(--radius-lg);background:color-mix(in srgb, var(--color-paper-sunken) 88%, black);box-shadow:var(--shadow-md);overflow:hidden}.sql-example__bar{justify-content:space-between;align-items:center;gap:var(--space-3);min-height:2.9rem;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--color-border);color:var(--color-ink-muted);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.03em;text-transform:uppercase;display:flex}.sql-example__bar>span{align-items:center;gap:var(--space-2);display:inline-flex}.sql-example__status{background:var(--color-signal);width:.55rem;height:.55rem;box-shadow:0 0 0 4px color-mix(in srgb, var(--color-signal) 15%, transparent);border-radius:50%}.sql-example__copy{border:1px solid var(--color-border);min-height:2rem;color:var(--color-ink);font:inherit;text-transform:none;cursor:pointer;background:0 0;border-radius:999px;padding:.25rem .65rem}.sql-example__copy:hover{border-color:var(--color-signal);color:var(--color-signal)}.sql-example__copy:focus-visible{outline:var(--focus-width) solid var(--focus-color);outline-offset:var(--focus-offset)}.sql-example__code{padding:var(--space-4) 0;color:var(--color-ink);font-family:var(--font-mono);tab-size:2;margin:0;font-size:.9rem;line-height:1.72;display:grid;overflow-x:auto}.sql-example__line{min-width:100%;grid-template-columns:2.8rem max-content;padding-inline-end:var(--space-4);display:grid}.sql-example__line:hover{background:color-mix(in srgb, var(--color-signal) 7%, transparent)}.sql-example__number{color:color-mix(in srgb, var(--color-ink-muted) 68%, transparent);text-align:end;-webkit-user-select:none;user-select:none;padding-inline-end:var(--space-3)}.explanation--visual{gap:clamp(var(--space-5), 4vw, var(--space-8));grid-template-columns:minmax(0,1.08fr) minmax(19rem,.92fr);align-items:start;display:grid}.explanation--visual .diagram{max-width:none;position:sticky;top:6.5rem}.diagram{padding:var(--space-5);background:linear-gradient(color-mix(in srgb, var(--color-signal) 4%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--color-signal) 4%, transparent) 1px, transparent 1px), radial-gradient(circle at 72% 18%, color-mix(in srgb, var(--color-signal) 15%, transparent), transparent 48%), var(--color-paper-raised);background-size:18px 18px,18px 18px,auto,auto;position:relative;overflow:hidden}.diagram:after{content:"";border-radius:inherit;box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--color-signal) 32%, transparent);pointer-events:none;position:absolute;inset:0}.diagram__svg{z-index:1;filter:drop-shadow(0 10px 18px #00000040);position:relative}.diagram__caption{z-index:1;padding-top:var(--space-3);border-top:1px solid var(--divider);color:var(--color-ink);text-align:left;font-weight:700;position:relative}@media (max-width:52rem){.explanation--visual{grid-template-columns:1fr}.explanation--visual .diagram{grid-row:1;position:relative;top:auto}}.narrative{background:var(--color-paper-raised);grid-template-columns:minmax(10.5rem,.45fr) minmax(0,1fr);gap:0;min-height:18rem;padding:0;overflow:hidden}.narrative__who{background:var(--color-paper-sunken);min-width:0;display:block;position:relative;overflow:hidden}.narrative__avatar{width:100%;height:100%;min-height:18rem;box-shadow:none;background:0 0;border-radius:0;padding:0;display:block}.narrative__avatar .character-portrait{border-radius:0;height:100%}.narrative__avatar .character-portrait:not([data-pose=neutral]) img{padding:var(--space-3) 0 0;transform-origin:bottom;animation:4.6s ease-in-out infinite companion-breathe;scale:1.06}.concept-companion{min-height:7.4rem;padding:0 var(--space-4) 0 0;border:1px solid color-mix(in srgb, var(--accent,var(--color-signal)) 40%, var(--color-border));border-radius:var(--radius-lg);background:radial-gradient(circle at 8% 90%, color-mix(in srgb, var(--accent,var(--color-signal)) 18%, transparent), transparent 42%), var(--color-paper-sunken);grid-template-columns:6.4rem minmax(0,1fr);align-items:center;display:grid;overflow:hidden}.concept-companion__portrait{align-self:end;width:6.4rem;height:7.1rem;margin-inline-start:-.25rem}.concept-companion__portrait .character-portrait{height:100%}.concept-companion__portrait img{animation:4.6s ease-in-out infinite companion-breathe}.concept-companion p{padding-block:var(--space-3);color:var(--color-ink);font-size:var(--text-sm);margin:0;line-height:1.5}.concept-companion__name{margin-bottom:var(--space-1);color:var(--accent,var(--color-signal));font-size:var(--text-xs);letter-spacing:.04em;text-transform:uppercase;font-weight:800;display:block}.narrative__labels{z-index:2;inset:auto var(--space-4) var(--space-4);padding:var(--space-3);border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-paper-sunken) 84%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:left;align-items:flex-start;position:absolute}.narrative__bubble{min-width:0;max-width:none;padding:clamp(var(--space-6), 5vw, var(--space-8));background:radial-gradient(circle at 10% 50%, color-mix(in srgb, var(--accent,var(--color-signal)) 10%, transparent), transparent 45%), var(--color-paper-raised);font-family:var(--font-display);border-radius:0;align-content:center;justify-items:start;font-size:clamp(1.25rem,2vw,1.85rem);line-height:1.38;display:grid}.narrative__text{overflow-wrap:anywhere;width:100%;min-width:0;max-width:48ch;display:block}.narrative__reaction{width:100%;max-width:48ch;margin-top:var(--space-5);font-family:var(--font-ui);line-height:1.5}.narrative__bubble:before{display:none}@media (max-width:40rem){.narrative{grid-template-columns:minmax(0,1fr);min-height:0}.narrative__who{min-height:8.5rem}.narrative__avatar{right:var(--space-4);width:9rem;height:9rem;min-height:0;position:absolute;bottom:-1rem}.narrative__labels{inset:auto auto var(--space-4) var(--space-4);max-width:calc(100% - 10rem)}.narrative__place{display:block}.narrative__bubble{padding:var(--space-5);font-size:var(--text-lg)}}.lesson:has(.exercise--workbench){max-width:72rem}.exercise--workbench{gap:var(--space-5);grid-template-columns:minmax(17rem,.62fr) minmax(0,1.38fr);align-items:start;display:grid}.exercise__brief{gap:var(--space-5);padding:var(--space-5);border:1px solid color-mix(in srgb, var(--accent,var(--color-signal)) 42%, var(--color-border));border-radius:var(--radius-xl);background:linear-gradient(145deg, color-mix(in srgb, var(--accent,var(--color-signal)) 9%, transparent), transparent 55%), var(--color-paper-raised);box-shadow:var(--shadow-card);flex-direction:column;display:flex;position:sticky;top:6.4rem}.problem-scene{--scene-paper:#091426;--scene-ink:#fff6dc;--scene-ink-muted:#c7cad4;--scene-success:#8fe0b8;--scene-hint:#ffdc86;margin:calc(var(--space-5) * -1) calc(var(--space-5) * -1) 0;border-bottom:1px solid var(--divider);background:var(--scene-paper);overflow:hidden}.problem-scene__stage{aspect-ratio:16/10;isolation:isolate;position:relative;overflow:hidden}.problem-scene__incident{object-fit:cover;object-position:center;transition:scale .9s var(--ease-out), filter .5s var(--ease-out)}.problem-scene__shade{z-index:1;background:linear-gradient(90deg,#0000 35%,#040b1838 60%,#040b18b3),linear-gradient(#0000 64%,#040b1873);position:absolute;inset:0}.problem-scene__character{z-index:2;aspect-ratio:1;transform-origin:60% 100%;width:49%;display:block;position:absolute;bottom:-8%;right:-2%}.problem-scene__character .character-portrait{height:100%}.problem-scene[data-state=investigating] .problem-scene__character{animation:4.2s ease-in-out infinite companion-breathe}.problem-scene[data-state=running] .problem-scene__character{animation:.7s ease-in-out infinite alternate companion-listen}.problem-scene[data-state=running] .problem-scene__incident{filter:saturate(.8)brightness(.9);scale:1.025}.problem-scene[data-state=retry] .problem-scene__character{animation:companion-rethink .52s var(--ease-spring) both}.problem-scene[data-state=hint] .problem-scene__character{animation:companion-hint .62s var(--ease-spring) both}.problem-scene[data-state=solved] .problem-scene__character{animation:companion-celebrate .76s var(--ease-spring) both}.problem-scene__pulse{z-index:3;inset:var(--space-3);border-radius:var(--radius-md);pointer-events:none;border:1px solid #0000;position:absolute}.problem-scene[data-state=running] .problem-scene__pulse{border-color:color-mix(in srgb, var(--color-signal) 65%, transparent);animation:1.2s ease-in-out infinite case-scan}.problem-scene[data-state=solved] .problem-scene__pulse{border-color:color-mix(in srgb, var(--color-success) 72%, transparent);box-shadow:inset 0 0 30px color-mix(in srgb, var(--color-success) 18%, transparent)}.problem-scene[data-state=hint] .problem-scene__pulse{border-color:color-mix(in srgb, var(--color-reward) 78%, transparent);box-shadow:inset 0 0 26px color-mix(in srgb, var(--color-reward) 14%, transparent)}.problem-scene__caption{z-index:4;padding:var(--space-3) var(--space-4) var(--space-4);background:var(--scene-paper);color:var(--scene-ink-muted);font-size:var(--text-xs);gap:.2rem;line-height:1.45;display:grid;position:relative}.problem-scene__caption strong{color:var(--scene-ink);font-size:var(--text-sm)}.problem-scene[data-state=solved] .problem-scene__caption strong{color:var(--scene-success)}.problem-scene[data-state=hint] .problem-scene__caption strong{color:var(--scene-hint)}@keyframes companion-breathe{0%,to{translate:0;rotate:-.5deg}50%{translate:0 -.32rem;rotate:.7deg}}@keyframes companion-listen{0%{translate:0;rotate:-1deg}to{translate:-.18rem -.1rem;rotate:1deg}}@keyframes companion-rethink{0%{translate:0;rotate:0}35%{translate:-.4rem;rotate:-3deg}70%{translate:.2rem;rotate:1.5deg}to{translate:0;rotate:0}}@keyframes companion-hint{0%{translate:0;rotate:0}45%{translate:-.2rem -.45rem;rotate:-2deg;scale:1.035}to{translate:0;rotate:0;scale:1}}@keyframes companion-celebrate{0%{translate:0 .8rem;scale:.9}60%{translate:0 -.5rem;scale:1.05}to{translate:0;scale:1}}@keyframes case-scan{0%,to{opacity:.25}50%{opacity:1}}.checkpoint-companion{align-items:center;gap:var(--space-3);max-width:34rem;padding:var(--space-2) var(--space-3);border:1px solid color-mix(in srgb, var(--color-border-strong) 72%, transparent);border-radius:var(--radius-lg);background:color-mix(in srgb, var(--color-paper-sunken) 82%, transparent);text-align:start;display:flex}.checkpoint-companion__portrait{flex:0 0 4.25rem;width:4.25rem}.checkpoint-companion p,.checkpoint-companion p>span{gap:.16rem;display:grid}.checkpoint-companion strong{color:var(--color-ink);font-family:var(--font-display);font-size:var(--text-sm)}.checkpoint-companion p>span{color:var(--color-ink-muted);font-size:var(--text-xs);line-height:1.45}.checkpoint-companion[data-state=solved]{border-color:color-mix(in srgb, var(--color-success) 66%, var(--color-border))}.checkpoint-companion[data-state=solved] .checkpoint-companion__portrait{animation:companion-celebrate .62s var(--ease-spring) both}.exercise__signal{align-items:center;gap:var(--space-3);color:var(--color-reward);font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;font-weight:700;display:flex}.exercise__signal>span{width:2rem;height:2rem;font-size:var(--text-sm);animation:pulse-once .9s var(--ease-out) .26s both;border:1px solid;border-radius:50%;place-items:center;display:grid}.exercise__prompt{font-family:var(--font-display);font-size:var(--text-xl);line-height:1.35}.exercise__requirements{padding-top:var(--space-4);border-top:1px solid var(--divider)}.exercise__requirements li::marker{color:var(--accent,var(--color-signal))}.exercise__brief .schema-aid{margin-top:0}.exercise__desk{border:1px solid var(--color-border-strong);border-radius:var(--radius-xl);background:var(--color-paper-sunken);min-width:0;box-shadow:0 26px 52px -38px color-mix(in srgb, var(--accent,var(--color-signal)) 70%, transparent);overflow:hidden}.exercise__desk>:not(.exercise__deskbar,.editor,.exercise__runbar){margin:var(--space-5)}.exercise__deskbar{justify-content:space-between;align-items:center;gap:var(--space-4);min-height:var(--touch-target);padding-inline:var(--space-4);border-bottom:1px solid var(--color-border);background:var(--color-paper-raised);font-size:var(--text-sm);font-weight:700;display:flex}.exercise__database-status{align-items:center;gap:var(--space-2);color:var(--color-ink-muted);font-size:var(--text-xs);font-weight:400;display:flex}.exercise__database-status>span{background:var(--color-success);width:.55rem;height:.55rem;box-shadow:0 0 0 3px color-mix(in srgb, var(--color-success) 15%, transparent);border-radius:50%}.exercise__desk .editor{padding:var(--space-4) var(--space-4) 0}.exercise__desk .editor__frame{border-color:color-mix(in srgb, var(--accent,var(--color-signal)) 38%, var(--color-border))}.exercise__runbar{z-index:3;justify-content:flex-end;align-items:center;gap:var(--space-4);padding:var(--space-3) var(--space-4) var(--space-4);border-bottom:1px solid var(--color-border);display:flex;position:relative}.exercise__runbar .button{background:var(--color-signal);min-width:9rem;color:var(--color-on-signal)}.exercise__shortcut{color:var(--color-ink-muted);font-family:var(--font-mono);font-size:var(--text-xs)}.exercise__desk .results{border-top:1px solid var(--color-border)}@media (max-width:52rem){.exercise--workbench{grid-template-columns:1fr}.exercise__brief{position:relative;top:auto}}@media (max-width:40rem){.lesson__block:has(.exercise--workbench){padding-inline:0}.exercise__brief{margin-inline:var(--space-2)}.problem-scene__stage{aspect-ratio:16/8}.problem-scene__character{width:38%;right:1%}.exercise__runbar{bottom:calc(var(--touch-target) + env(safe-area-inset-bottom));background:color-mix(in srgb, var(--color-paper-sunken) 92%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky}.exercise__runbar .button{flex:1}}.lesson-done{padding:var(--space-7);background:radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--color-success) 18%, transparent), transparent 52%), var(--color-paper-raised)}.lesson-done:before,.lesson-done:after{content:"";border:2px solid var(--color-reward);width:.55rem;height:.55rem;position:absolute;top:12%;rotate:32deg}.lesson-done:before{left:18%}.lesson-done:after{border-color:var(--color-signal);right:18%;rotate:-22deg}.lesson-done__face{width:min(13rem,60vw);box-shadow:0 0 0 5px color-mix(in srgb, var(--color-success) 20%, transparent);border-radius:50%}.lesson-done__portrait{border-radius:50%}.lesson-done__companion{margin-top:var(--space-3);color:var(--color-ink-muted);font-size:var(--text-sm)}.promotion-scene{isolation:isolate;align-items:center;gap:var(--space-4);width:min(100%,42rem);margin:var(--space-5) auto 0;border:1px solid color-mix(in srgb, var(--color-reward) 65%, var(--color-border));border-radius:var(--radius-xl);padding:var(--space-4) var(--space-5);background:radial-gradient(circle at 8% 20%, color-mix(in srgb, var(--color-signal) 24%, transparent), transparent 36%), radial-gradient(circle at 92% 80%, color-mix(in srgb, var(--color-success) 20%, transparent), transparent 34%), var(--color-paper-raised);box-shadow:.35rem .35rem 0 color-mix(in srgb, var(--color-reward) 22%, transparent);text-align:start;animation:promotion-arrive .68s var(--ease-spring) both;grid-template-columns:auto minmax(0,1fr);display:grid;position:relative;overflow:hidden}.promotion-scene__character{z-index:1;width:clamp(6rem,14vw,9rem)}.promotion-scene__copy{z-index:1;gap:var(--space-1);display:grid;position:relative}.promotion-scene__copy>p{color:var(--color-reward);font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;font-weight:850}.promotion-scene__copy h3{color:var(--color-ink);font-family:var(--font-display);font-size:clamp(1.35rem,3vw,2rem);line-height:1.1}.promotion-scene__copy>span{color:var(--color-ink);font-size:var(--text-sm)}.promotion-scene__copy small{color:var(--color-ink-muted);font-size:var(--text-xs)}.promotion-scene__burst{pointer-events:none;position:absolute;inset:0}.promotion-scene__burst i{border:2px solid var(--color-reward);width:.55rem;height:.55rem;position:absolute;rotate:28deg}.promotion-scene__burst i:first-child{top:14%;left:7%}.promotion-scene__burst i:nth-child(2){border-color:var(--color-signal);border-radius:50%;top:20%;right:8%}.promotion-scene__burst i:nth-child(3){border-color:var(--color-success);bottom:10%;right:28%;rotate:-18deg}@keyframes promotion-arrive{0%{opacity:0;transform:translateY(1rem)rotate(-.8deg)scale(.97)}65%{transform:translateY(-.18rem)rotate(.2deg)scale(1.01)}to{opacity:1;transform:none}}@media (max-width:34rem){.promotion-scene{padding:var(--space-4);text-align:center;grid-template-columns:1fr;justify-items:center}.promotion-scene__character{width:7rem}}.page-kicker{color:var(--color-reward);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;font-weight:700}.shell__main:has(.auth-experience){max-width:none;padding:0}.auth-experience{background:var(--color-paper-sunken);grid-template-columns:minmax(0,1.15fr) minmax(25rem,.85fr);min-height:calc(100svh - 9.2rem);display:grid;overflow:hidden}.auth-experience__story{border-inline-end:1px solid var(--divider);isolation:isolate;min-height:42rem;position:relative;overflow:hidden}.auth-experience__cast{animation:auth-image-arrive .9s var(--ease-out) both;background:radial-gradient(circle at 52% 20%,#ffd3685c,#0000 23rem),linear-gradient(145deg,#143f67 0%,#18285f 48%,#421f58 100%);position:absolute;inset:0;overflow:hidden}.auth-experience__cast:before,.auth-experience__cast:after{content:"";pointer-events:none;position:absolute}.auth-experience__cast:before{background:linear-gradient(105deg,#0000 47%,#ffd47729 48% 50%,#0000 51%),radial-gradient(circle at 20% 28%,#f38b68 0 .42rem,#0000 .48rem),radial-gradient(circle at 72% 62%,#91dfb0 0 .5rem,#0000 .56rem);border:2px solid #fffaeb29;border-radius:48% 52% 41% 59%/52% 38% 62% 48%;height:46%;inset:9% 7% auto;rotate:-3deg}.auth-experience__cast:after{filter:blur(24px);background:#030a1e6b;border-radius:50%;width:70%;height:23%;bottom:10%;right:-12%}.auth-experience__cast>span{z-index:1;transform-origin:50% 100%;animation:auth-cast-arrive .78s var(--ease-spring) both;display:block;position:absolute}.auth-experience__cast .character-portrait{background:0 0;border-radius:0;overflow:visible}.auth-experience__cast .character-portrait img{object-fit:contain;filter:drop-shadow(0 24px 20px #02071861)}.auth-experience__cast [data-cast-member=capybara]{width:42%;animation-delay:40ms;bottom:25%;left:-3%;rotate:-4deg}.auth-experience__cast [data-cast-member=fox]{width:46%;animation-delay:.13s;bottom:25%;left:28%}.auth-experience__cast [data-cast-member=owl]{width:39%;animation-delay:.22s;bottom:26%;right:-4%;rotate:5deg}@keyframes auth-image-arrive{0%{opacity:0;scale:1.035}}@keyframes auth-cast-arrive{0%{opacity:0;transform:translateY(2.5rem)scale(.92)}}.auth-experience__shade{z-index:1;background:linear-gradient(#0000 22%,#0a0b166b 48%,#0a0b16fa 98%),linear-gradient(90deg,#0000 55%,#0a0b1673);position:absolute;inset:0}.auth-experience__copy{z-index:2;inset:auto clamp(var(--space-5), 5vw, var(--space-8)) clamp(var(--space-6), 6vw, 5rem);color:#fffaf2;max-width:38rem;animation:enter-up .56s var(--ease-out) .12s both;position:absolute}.auth-experience__kicker{color:#ffd477;font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;font-weight:700}.auth-card__kicker{color:var(--color-reward);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;font-weight:700}.auth-experience__copy h2{margin-top:var(--space-2);font-size:clamp(var(--text-2xl), 3.8vw, 3.7rem);line-height:1.03}.auth-experience__copy>p:not(.auth-experience__kicker){margin-top:var(--space-3);color:#fffaf2d6;font-size:var(--text-lg)}.auth-experience__proofs{gap:var(--space-2);margin-top:var(--space-5);flex-wrap:wrap;padding:0;list-style:none;display:flex}.auth-experience__proofs li{padding:var(--space-2) var(--space-3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fffaf2;font-size:var(--text-xs);background:#0a0b1694;border:1px solid #fff3;border-radius:999px}.auth-experience__proofs li:before{content:"✓";color:#8fe0ad;margin-inline-end:var(--space-2)}.auth-experience__form{padding:clamp(var(--space-5), 6vw, var(--space-8));background:radial-gradient(circle at 80% 18%, color-mix(in srgb, var(--color-signal) 10%, transparent), transparent 34%), var(--color-paper);place-items:center;display:grid}.auth-experience .auth-card{width:min(29rem,100%);box-shadow:none;background:0 0;border:0;margin:0;padding:0}.auth-experience .auth-card h1{margin-top:var(--space-2);font-size:clamp(var(--text-2xl), 3vw, var(--text-3xl))}.auth-experience .auth-card .field input{background:color-mix(in srgb, var(--color-paper-raised) 84%, transparent)}.auth-experience .auth-card .button{background:var(--color-signal);width:100%;color:var(--color-on-signal)}.auth-experience .disclosure{border-color:var(--divider);background:color-mix(in srgb, var(--color-paper-raised) 62%, transparent)}.catalogue-header{justify-content:space-between;align-items:end;gap:var(--space-6);margin-bottom:var(--space-4);padding-bottom:var(--space-4);border-bottom:1px solid var(--divider);display:flex}.catalogue-header h1{margin-top:var(--space-2)}.catalogue-header__placement{align-items:center;gap:var(--space-3);min-width:17rem;padding:var(--space-3) var(--space-4);border:1px solid var(--color-border-strong);border-radius:var(--radius-lg);background:var(--color-paper-raised);color:var(--color-ink);transition:border-color var(--duration-fast) var(--ease-out), translate var(--duration-fast) var(--ease-out);text-decoration:none;display:flex}.catalogue-header__placement:hover{border-color:var(--color-signal);translate:0 -2px}.course-skills-detail{margin-block:var(--space-6);padding:var(--space-4) var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-paper-raised)}.course-skills-detail summary{color:var(--color-signal);font-family:var(--font-display);font-size:var(--text-lg);cursor:pointer;font-weight:800}.course-skills-detail[open] .course__outcome{margin-top:var(--space-3)}.catalogue-header__placement>span:first-child{border:1px solid var(--color-reward);width:2.7rem;height:2.7rem;color:var(--color-reward);font-size:var(--text-xl);border-radius:50%;place-items:center;display:grid}.catalogue-header__placement>span:last-child{gap:.15rem;display:grid}.catalogue-header__placement small{color:var(--color-ink-muted)}.catalogue-story{border:1px solid var(--color-border-strong);border-radius:var(--radius-xl);min-height:clamp(22rem,38vw,32rem);box-shadow:0 30px 60px -44px var(--color-signal);isolation:isolate;background:#07152d;position:relative;overflow:hidden}.catalogue-story>img{object-fit:cover;object-position:center;width:100%;height:100%;position:absolute;inset:0}.catalogue-story__shade{z-index:1;background:linear-gradient(90deg,#050a1bf5 0%,#050a1bbd 35%,#0000 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p{min-width:0;color:var(--color-ink-muted);font-family:var(--font-mono);font-size:var(--text-xs);overflow-wrap:anywhere}.query-puzzle__toolbar>div{gap:var(--space-1);flex-wrap:wrap;display:flex}.query-puzzle__toolbar button{min-height:var(--touch-target);padding-inline:var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-paper-sunken);font-size:var(--text-sm);cursor:pointer}.query-puzzle__toolbar button:hover:not(:disabled){border-color:var(--color-signal)}.query-puzzle__toolbar button:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.query-puzzle__placeholder,.query-puzzle__empty{color:var(--color-ink-muted);font-size:var(--text-sm);align-self:center}.query-puzzle__preview{gap:var(--space-2);padding:var(--space-3) var(--space-4);border-inline-start:4px solid var(--color-reward);border-radius:var(--radius-md);background:var(--color-paper-raised);display:grid}.query-puzzle__preview span{color:var(--color-ink-muted);font-size:var(--text-xs);text-transform:uppercase;font-weight:700}.query-gap{max-width:58rem}.query-gap>*+*{margin-top:var(--space-4)}.query-gap__sheet{gap:clamp(var(--space-4), 4vw, var(--space-6));padding:clamp(var(--space-4), 4vw, var(--space-6));border:1px solid var(--color-border-strong);border-radius:var(--radius-xl);background:linear-gradient(105deg, color-mix(in srgb, var(--color-reward) 9%, transparent), transparent 42%), var(--color-paper-sunken);box-shadow:var(--shadow-card);grid-template-columns:minmax(0,1.15fr) minmax(16rem,.85fr);display:grid;position:relative;overflow:hidden}.query-gap__sheet:after{border:1px dashed color-mix(in srgb, var(--color-signal) 42%, transparent);content:"";pointer-events:none;border-radius:50%;width:6.5rem;height:6.5rem;position:absolute;bottom:-2.25rem;right:-2.25rem}.query-gap__query{min-width:0;padding:var(--space-4);border-inline-start:5px solid 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[data-cast-member=capybara]{left:2%}.auth-experience__cast [data-cast-member=fox]{left:30%}.auth-experience__copy>p:not(.auth-experience__kicker),.auth-experience__proofs{display:none}.auth-experience__copy h2{font-size:var(--text-2xl)}.catalogue-header{flex-direction:column;align-items:stretch}.catalogue-header__placement{min-width:0}.course-grid:not(.course-grid--preview) .course-card{min-height:0}.guide__portrait{flex-basis:6rem;width:6rem}.lab-page__intro,.placement-page__intro{grid-template-columns:minmax(0,1fr) 7rem;min-height:13rem}.lab-page__copy,.placement-page__intro>div:first-child{padding:var(--space-5)}.lab-page__copy>p:not(.page-kicker),.placement-page__intro>div:first-child>p:not(.page-kicker){font-size:var(--text-sm)}.lab-page__portrait,.placement-page__portrait{width:7rem}.lab-page__status{display:none}.lab__gate,.placement__gate{grid-template-columns:1fr}.lab__gate-console,.placement__gate-number{border-inline-end:0;border-bottom:1px solid 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var(--color-paper-sunken) 76%, transparent);padding:.2rem;display:flex}.shell__nav .shell__action{gap:var(--space-2);min-height:2.65rem;padding-inline:var(--space-3);color:var(--color-ink-muted);font-size:var(--text-sm);white-space:nowrap;font-weight:700}.shell__nav .shell__action:hover{color:var(--color-ink)}.shell__nav .shell__action:after{inset-inline:var(--space-3);background:var(--color-signal);height:2px;bottom:-.28rem}.shell__nav .shell__action[data-active=true]{color:var(--color-ink);background:color-mix(in srgb, var(--color-signal) 14%, var(--color-paper-raised))}.shell__nav .shell__action[data-active=true]:after{scale:1}.shell__nav-icon{color:currentColor;flex:none;width:1.05rem;height:1.05rem;display:block}.shell__nav .shell__action[data-active=true] .shell__nav-icon{color:var(--color-signal)}.shell__utilities{justify-self:end;align-items:center;gap:var(--space-2);min-width:0;display:flex}.wallet-pill{color:var(--color-ink);transition:border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out);text-decoration:none}.wallet-pill:hover{border-color:var(--color-reward);background:color-mix(in srgb, var(--color-reward) 8%, var(--color-paper-sunken))}.logout-button{gap:var(--space-2);white-space:nowrap}.logout-button svg{width:1rem;height:1rem}.basic-theme-toggle{width:var(--touch-target);height:var(--touch-target);border:1px solid var(--color-border);background:color-mix(in srgb, var(--color-paper-sunken) 78%, transparent);color:var(--color-signal);cursor:pointer;transition:rotate var(--duration-base) var(--ease-spring), border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out);border-radius:50%;flex:none;place-items:center;padding:0;display:grid}.basic-theme-toggle:hover:not(:disabled){border-color:var(--color-signal);background:color-mix(in srgb, var(--color-signal) 10%, 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var(--color-paper-raised);box-shadow:var(--shadow-overlay);animation:account-menu-enter .16s var(--ease-out) both;position:absolute;right:0}@keyframes account-menu-enter{0%{opacity:0;transform-origin:100% 0;transform:translateY(-.35rem)scale(.98)}}.account-menu__intro{padding:var(--space-3);gap:.1rem;display:grid}.account-menu__intro span{color:var(--color-ink-muted);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;font-weight:750}.account-menu__intro strong{font-family:var(--font-display);font-size:var(--text-lg);font-weight:var(--weight-heading);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.account-menu__trial{margin:0 var(--space-2) var(--space-2);padding:var(--space-3);border:1px solid color-mix(in srgb, var(--color-signal) 42%, var(--color-border));border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-signal) 10%, var(--color-paper-raised));gap:.25rem;display:grid}.account-menu__trial strong{color:var(--color-ink);font-family:var(--font-display);font-size:var(--text-lg);line-height:1.15}.account-menu__trial small{color:var(--color-ink-muted);font-size:var(--text-xs)}.account-menu__trial[data-status=expired]{border-color:color-mix(in srgb, var(--color-error) 55%, var(--color-border));background:color-mix(in srgb, var(--color-error) 11%, var(--color-paper-raised))}.trial-ended{width:min(100%,48rem);margin:var(--space-8) auto;border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-paper-raised);box-shadow:var(--shadow-card);padding:clamp(1.5rem,4vw,3rem)}.trial-ended__icon{width:3.75rem;height:3.75rem;margin-bottom:var(--space-3);border-radius:var(--radius-lg);background:color-mix(in srgb, var(--color-signal) 16%, var(--color-paper-raised));color:var(--color-signal);place-items:center;font-size:2rem;display:grid}.trial-ended h1{max-width:18ch;margin-block:var(--space-2) var(--space-3)}.trial-ended 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transparent);grid-template-columns:repeat(2,minmax(0,1fr));padding:.2rem;display:grid}.account-menu .language-switcher__link{width:100%;min-height:2.5rem;padding-inline:var(--space-2);font-size:var(--text-sm);justify-content:center}.account-menu__footer{padding:var(--space-2) var(--space-3) var(--space-3);border-top:1px solid var(--divider)}.account-menu .logout-button{width:100%;min-height:var(--touch-target);padding-inline:var(--space-3);border-radius:var(--radius-md);color:var(--color-ink-muted);justify-content:flex-start}.account-menu .logout-button:hover{color:var(--color-ink);background:var(--color-paper-sunken)}.account-menu .logout-button span{clip-path:none;white-space:normal;width:auto;height:auto;position:static;overflow:visible}@media (max-width:90rem){.shell__nav-copy small{display:none}}@media (min-width:64rem) and (max-width:78rem){.shell__bar{row-gap:var(--space-2);padding-block:var(--space-3);grid-template-columns:auto minmax(0,1fr);grid-template-areas:"brand utilities""nav nav"}.shell__brand{grid-area:brand}.shell__nav{grid-area:nav;justify-content:center;justify-self:stretch;max-width:100%}.shell__utilities{grid-area:utilities}}.shell__main{overflow-x:clip}.route-stage{min-width:0;animation-duration:.24s;animation-timing-function:var(--ease-out);animation-fill-mode:both}.route-stage[data-route-direction=forward]{animation-name:route-enter-forward}.route-stage[data-route-direction=back]{animation-name:route-enter-back}.route-stage[data-route-direction=neutral]{animation-name:route-enter-neutral;animation-duration:.18s}@keyframes route-enter-forward{0%{opacity:0;transform:translate(1.25rem)}to{opacity:1;transform:none}}@keyframes route-enter-back{0%{opacity:0;transform:translate(-1.25rem)}to{opacity:1;transform:none}}@keyframes route-enter-neutral{0%{opacity:0;transform:translateY(.4rem)}to{opacity:1;transform:none}}.crumb ol{align-items:center;gap:var(--space-2);flex-wrap:wrap;padding:0;list-style:none;display:flex}.crumb li{align-items:center;gap:var(--space-2);display:inline-flex}.crumb li+li:before{content:"›";color:var(--color-ink-muted)}.crumb li[aria-current=page]{color:var(--color-ink)}.crumb a:before{content:none}.lesson-context{justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3);padding-inline:var(--space-1);color:var(--color-ink-muted);font-size:var(--text-sm);display:flex}.lesson-context__back{align-items:center;gap:var(--space-2);min-height:var(--touch-target);color:var(--color-signal);display:inline-flex}.lesson-context__back span{transition:translate var(--duration-fast) var(--ease-out)}.lesson-context__back:hover span{translate:-.2rem}.lesson-context__position{padding:.35rem var(--space-2);border:1px solid var(--divider);border-radius:var(--radius-md);font-variant-numeric:tabular-nums;flex:none}@media (max-width:64rem){.shell__header{background:var(--color-paper-raised);-webkit-backdrop-filter:none;backdrop-filter:none}.shell__bar{grid-template-columns:auto minmax(0,1fr)}.shell__nav{inset-inline:0;z-index:30;width:100%;padding:var(--space-1) var(--space-2);padding-bottom:max(var(--space-1), env(safe-area-inset-bottom));border:0;border-top:1px solid var(--color-border);background:color-mix(in srgb, var(--color-paper-raised) 94%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:0;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;display:grid;position:fixed;bottom:0}.shell__nav .shell__action{flex:initial;min-width:0;min-height:3.25rem;padding:var(--space-1);font-size:var(--text-xs);text-align:center;flex-direction:column;gap:.1rem}.shell__nav .shell__action:after{inset:-.25rem 25% auto}.shell__nav-icon{width:1.2rem;height:1.2rem}.shell__utilities{grid-column:2}.shell__main{padding-bottom:calc(4.5rem + env(safe-area-inset-bottom))}.shell__footer{margin-bottom:calc(3.75rem + env(safe-area-inset-bottom))}:focus-visible{scroll-margin-bottom:5rem}}@media (max-width:42rem){.shell__bar{gap:var(--space-2);padding-inline:var(--space-3)}.shell__utilities{gap:var(--space-1)}.shell__utilities--public>.shell__action:nth-of-type(2),.wallet-guide__summary-copy,.wallet-guide__chevron{display:none}.wallet-guide>summary{width:var(--touch-target);justify-content:center;padding:0}.language-switcher__list li:has([aria-current=true]){display:none}.language-switcher__link{padding-inline:var(--space-2);font-size:var(--text-sm)}.wallet-pill{gap:var(--space-1);padding-inline:var(--space-2)}.wallet-pill__credits{display:none}.logout-button{width:var(--touch-target);padding:0}.logout-button svg{width:1.15rem;height:1.15rem}.logout-button span{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.account-menu>summary{width:var(--touch-target);justify-content:center;padding:0}.account-menu__trigger-copy,.account-menu__chevron{display:none}.account-menu__panel{top:4.5rem;right:var(--space-3);left:var(--space-3);width:auto;position:fixed}.account-menu .language-switcher__list li{display:list-item}.account-menu .logout-button{width:100%;padding-inline:var(--space-3)}.lesson-context{flex-direction:column;align-items:flex-start;gap:0}.lesson-context__position{margin-top:calc(var(--space-1) * -1);font-size:var(--text-xs);border:0;margin-inline-start:1.65rem;padding:0}}@media (max-width:30rem){.logo__word{display:none}}.beta-rail{isolation:isolate;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border:1px solid color-mix(in srgb, var(--color-signal) 38%, var(--color-border));border-radius:var(--radius-xl);background:radial-gradient(20rem 7rem at 0% 0%, color-mix(in srgb, var(--color-signal) 17%, transparent), transparent 76%), color-mix(in srgb, var(--color-paper-raised) 92%, var(--color-signal) 8%);box-shadow:0 .6rem 2rem color-mix(in srgb, var(--color-ink) 7%, transparent);grid-template-columns:auto minmax(0,1fr) auto;display:grid;position:relative;overflow:hidden}.beta-rail:after{z-index:-1;border:1px dashed color-mix(in srgb, var(--color-signal) 32%, transparent);content:"";border-radius:50%;width:8rem;height:8rem;position:absolute;top:-3.5rem;right:18%}.beta-rail__badge{align-items:center;gap:var(--space-2);background:var(--color-ink);color:var(--color-paper-raised);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;border-radius:999px;padding:.45rem .7rem;font-weight:850;display:inline-flex}.beta-rail__badge>span{background:var(--color-success);width:.48rem;height:.48rem;box-shadow:0 0 0 .25rem color-mix(in srgb, var(--color-success) 22%, transparent);border-radius:50%;animation:2.4s ease-in-out infinite beta-pulse}@keyframes beta-pulse{50%{opacity:.72;scale:.78}}.beta-rail__copy{min-width:0}.beta-rail__copy strong{font-family:var(--font-display);font-size:clamp(var(--text-sm), 1.4vw, var(--text-md));line-height:1.25;display:block}.beta-rail__copy p{color:var(--color-ink-muted);font-size:var(--text-xs);margin-top:.15rem;line-height:1.45}.beta-rail__actions{align-items:center;gap:var(--space-2);white-space:nowrap;display:flex}.beta-rail__actions>a{color:var(--color-signal);font-size:var(--text-sm);font-weight:750}.beta-rail__actions .button{min-height:2.6rem;padding:.45rem var(--space-3);font-size:var(--text-sm)}.feedback-fab{right:max(var(--space-4), env(safe-area-inset-right));bottom:max(var(--space-4), env(safe-area-inset-bottom));z-index:65;align-items:center;gap:var(--space-2);min-height:var(--touch-target);padding:.65rem var(--space-3);border:1px solid color-mix(in srgb, var(--color-signal) 50%, var(--color-border));background:var(--color-ink);box-shadow:var(--shadow-overlay);color:var(--color-paper-raised);cursor:pointer;font-size:var(--text-sm);transition:translate var(--duration-fast) var(--ease-spring), box-shadow var(--duration-fast) var(--ease-out);border-radius:999px;font-weight:800;display:inline-flex;position:fixed}.feedback-fab:hover{translate:0 -.2rem}.feedback-fab svg{width:1.25rem;height:1.25rem}.feedback-panel{right:max(var(--space-4), env(safe-area-inset-right));bottom:calc(max(var(--space-4), env(safe-area-inset-bottom)) + 3.8rem);z-index:70;width:min(28rem,100vw - 2rem);max-height:min(42rem,100vh - 7rem);padding:var(--space-5);border:1px solid color-mix(in srgb, var(--color-signal) 42%, var(--color-border));border-radius:var(--radius-xl);background:radial-gradient(18rem 10rem at 100% 0%, color-mix(in srgb, var(--color-signal) 14%, transparent), transparent 74%), var(--color-paper-raised);box-shadow:var(--shadow-overlay);animation:feedback-panel-enter .18s var(--ease-out) both;position:fixed;overflow-y:auto}@keyframes feedback-panel-enter{0%{opacity:0;transform-origin:100% 100%;transform:translateY(.7rem)scale(.98)}}.feedback-panel__close{top:var(--space-3);right:var(--space-3);width:var(--touch-target);height:var(--touch-target);color:var(--color-ink-muted);cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;font-size:1.6rem;display:grid;position:absolute}.feedback-panel__close:hover{background:var(--color-paper-sunken);color:var(--color-ink)}.feedback-panel__kicker{color:var(--color-signal);font-size:var(--text-xs);letter-spacing:.09em;text-transform:uppercase;font-weight:850}.feedback-panel h2{max-width:19ch;margin-top:var(--space-1);padding-right:var(--space-5);font-size:var(--text-xl)}.feedback-panel>p:not(.feedback-panel__kicker){margin-top:var(--space-2);color:var(--color-ink-muted)}.feedback-form{gap:var(--space-4);margin-top:var(--space-4);display:grid}.feedback-form fieldset{border:0;padding:0}.feedback-form legend,.feedback-form .field>span{margin-bottom:var(--space-2);color:var(--color-ink);font-size:var(--text-sm);font-weight:750}.feedback-form__categories{gap:var(--space-2);flex-wrap:wrap;display:flex}.feedback-form__categories label{border:1px solid var(--color-border);background:var(--color-paper-sunken);cursor:pointer;font-size:var(--text-xs);border-radius:999px;padding:.45rem .7rem;font-weight:700;position:relative}.feedback-form__categories label[data-selected=true]{border-color:var(--color-signal);background:color-mix(in srgb, var(--color-signal) 14%, var(--color-paper-raised));color:var(--color-signal)}.feedback-form__categories label:has(input:focus){outline:var(--focus-width) solid var(--focus-color);outline-offset:var(--focus-offset)}.feedback-form__categories input{opacity:0;position:absolute}.feedback-form textarea{width:100%;min-height:8rem;padding:var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-paper-raised);color:var(--color-ink);caret-color:var(--color-signal);resize:vertical}.feedback-form textarea::placeholder{color:var(--color-ink-muted);opacity:1}.feedback-form small{color:var(--color-ink-muted);font-size:var(--text-xs)}.feedback-panel__signed-out,.feedback-panel__thanks{justify-items:start;gap:var(--space-3);margin-top:var(--space-4);padding:var(--space-4);border-radius:var(--radius-lg);background:var(--color-paper-sunken);display:grid}.feedback-panel__thanks>span{background:color-mix(in srgb, var(--color-success) 18%, var(--color-paper-raised));width:2.6rem;height:2.6rem;color:var(--color-success);font-size:var(--text-lg);border-radius:50%;place-items:center;font-weight:900;display:grid}.lesson-pulse{width:min(52rem,100%);margin:var(--space-6) auto 0;padding:var(--space-5);border:1px solid color-mix(in srgb, var(--color-signal) 34%, var(--color-border));border-radius:var(--radius-lg);background:linear-gradient(135deg, color-mix(in srgb, var(--color-signal) 9%, var(--color-paper-raised)), var(--color-paper-raised) 54%);text-align:start}.lesson-pulse__kicker{color:var(--color-signal);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;font-weight:850}.lesson-pulse h2{margin-top:var(--space-1);font-size:var(--text-lg)}.lesson-pulse__intro{margin-top:var(--space-1);color:var(--color-ink-muted);font-size:var(--text-sm)}.lesson-pulse form,.lesson-pulse__detail{gap:var(--space-3);margin-top:var(--space-4);display:grid}.lesson-pulse fieldset{border:0;min-width:0;padding:0}.lesson-pulse__choices{gap:var(--space-2);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.lesson-pulse__choices label{align-items:center;gap:var(--space-2);min-height:4.25rem;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-paper-sunken);cursor:pointer;font-size:var(--text-sm);line-height:var(--leading-tight);transition:border-color var(--duration-fast) var(--ease-out), translate var(--duration-fast) var(--ease-spring), background var(--duration-fast) var(--ease-out);grid-template-columns:2rem minmax(0,1fr);display:grid}.lesson-pulse__choices label:hover{translate:0 -.12rem}.lesson-pulse__choices label[data-selected=true]{border-color:var(--color-signal);background:color-mix(in srgb, var(--color-signal) 13%, var(--color-paper-raised))}.lesson-pulse__choices input{opacity:0;position:absolute}.lesson-pulse__choices label:has(input:focus){outline:3px solid color-mix(in srgb, var(--color-signal) 45%, transparent);outline-offset:3px}.lesson-pulse__choices label>span{background:var(--color-paper-raised);width:2rem;height:2rem;color:var(--color-signal);font-family:var(--font-mono);border-radius:50%;place-items:center;font-weight:900;display:grid}.lesson-pulse__detail>label{font-size:var(--text-sm);font-weight:750}.lesson-pulse textarea{width:100%;min-height:6.5rem;padding:var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-paper-raised);color:var(--color-ink);caret-color:var(--color-signal);resize:vertical}.lesson-pulse textarea::placeholder{color:var(--color-ink-muted);opacity:1}.lesson-pulse__actions{align-items:center;gap:var(--space-3);display:flex}.lesson-pulse__actions small{max-width:48ch;color:var(--color-ink-muted);font-size:var(--text-xs)}.lesson-pulse__thanks{align-items:center;gap:var(--space-2);margin-top:var(--space-4);color:var(--color-success);font-weight:800;display:flex}.lesson-pulse__thanks>span{background:color-mix(in srgb, var(--color-success) 16%, var(--color-paper-raised));border-radius:50%;place-items:center;width:2rem;height:2rem;display:grid}@media (max-width:42rem){.lesson-done{padding-inline:var(--space-4)}.lesson-pulse{padding:var(--space-4)}.lesson-pulse__choices{grid-template-columns:1fr}.lesson-pulse__choices label{min-height:var(--touch-target)}.lesson-pulse__actions{flex-direction:column;align-items:stretch}}.beta-invite-note{gap:var(--space-1);margin-block:var(--space-3) var(--space-4);padding:var(--space-3);border-left:3px solid var(--color-signal);border-radius:0 var(--radius-md) var(--radius-md) 0;background:color-mix(in srgb, var(--color-signal) 10%, var(--color-paper-sunken));display:grid}.beta-invite-note>span{color:var(--color-signal);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;font-weight:850}.beta-invite-note>p{color:var(--color-ink-muted);font-size:var(--text-sm);margin:0}.beta-offer{gap:var(--space-2);margin-block:var(--space-3) var(--space-4);padding:0;list-style:none;display:grid}.beta-offer li{color:var(--color-ink);font-size:var(--text-sm);padding-inline-start:1.6rem;line-height:1.45;position:relative}.beta-offer li:before{color:var(--color-signal);content:"✓";font-weight:900;position:absolute;inset-inline-start:0}.account-menu__help a,.account-menu__help button{align-items:center;gap:var(--space-2);min-height:var(--touch-target);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--color-ink);cursor:pointer;font:inherit;font-size:var(--text-sm);text-align:left;background:0 0;border:0;font-weight:650;text-decoration:none;display:flex}.account-menu__help a:hover,.account-menu__help button:hover{background:var(--color-paper-sunken)}.account-menu__help a>span,.account-menu__help button>span{color:var(--color-signal);font-weight:900}.onboarding__exit{color:var(--color-ink-muted);font-size:var(--text-sm);justify-self:end;font-weight:700}.shell__footer-inner{justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.shell__footer nav{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.shell__footer a,.shell__footer button{color:var(--color-ink-muted);cursor:pointer;font:inherit;text-underline-offset:.2em;background:0 0;border:0;text-decoration:underline}.shell__footer a:hover,.shell__footer button:hover{color:var(--color-signal)}.tiktok-follow{color:inherit;text-decoration:none}.tiktok-follow:hover{color:inherit}.tiktok-follow--landing{gap:var(--space-3);width:min(100%,28rem);margin-top:var(--space-5);padding:var(--space-3) var(--space-4);border:1px solid color-mix(in srgb, var(--color-signal) 45%, var(--color-border));border-radius:var(--radius-lg);background:linear-gradient(120deg, color-mix(in srgb, var(--color-signal) 13%, transparent), transparent 58%), var(--color-paper-raised);box-shadow:var(--shadow-card);transition:translate var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.tiktok-follow--landing:hover{border-color:var(--color-signal);translate:0 -.18rem}.tiktok-follow__mark{background:var(--color-ink);width:2.85rem;height:2.85rem;color:var(--color-paper-raised);box-shadow:.2rem .2rem 0 var(--color-reward);border-radius:.85rem .85rem .85rem .25rem;flex:none;place-items:center;display:grid}.tiktok-follow__mark svg{width:1.45rem;height:1.45rem}.tiktok-follow__copy{gap:.1rem;min-width:0;display:grid}.tiktok-follow__eyebrow{color:var(--color-ink-muted);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.04em}.tiktok-follow__copy strong{font-family:var(--font-display);font-size:var(--text-lg);line-height:1.05}.tiktok-follow__copy small{color:var(--color-ink-muted);font-size:var(--text-sm);line-height:1.35}.tiktok-follow__copy b{margin-top:var(--space-1);color:var(--color-signal);font-size:var(--text-sm)}.tiktok-follow--floating{z-index:5;bottom:var(--space-4);left:var(--space-4);align-items:center;gap:var(--space-2);min-height:var(--touch-target);padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-strong);background:color-mix(in srgb, var(--color-paper-raised) 92%, transparent);box-shadow:var(--shadow-overlay);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:translate var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);border-radius:999px;display:inline-flex;position:fixed}.tiktok-follow--floating:hover{border-color:var(--color-signal);translate:0 -.18rem}.tiktok-follow--floating .tiktok-follow__mark{width:1.8rem;height:1.8rem;box-shadow:.12rem .12rem 0 var(--color-reward);border-radius:.55rem .55rem .55rem .16rem}.tiktok-follow--floating .tiktok-follow__mark svg{width:1rem;height:1rem}.tiktok-follow--floating .tiktok-follow__copy{gap:0}.tiktok-follow--floating .tiktok-follow__copy strong{font-family:var(--font-ui);font-size:var(--text-sm);font-weight:800}.tiktok-follow--floating .tiktok-follow__copy small{font-family:var(--font-mono);font-size:.64rem}@media (max-width:60rem){.beta-rail{grid-template-columns:auto minmax(0,1fr)}.beta-rail__actions{grid-column:2;justify-self:start}}@media (max-width:64rem){.feedback-fab{bottom:calc(4.5rem + env(safe-area-inset-bottom))}.feedback-panel{bottom:calc(8rem + env(safe-area-inset-bottom))}}@media (max-width:42rem){.beta-rail{padding:var(--space-3);grid-template-columns:1fr}.beta-rail__badge{justify-self:start}.beta-rail__copy p span{display:block}.beta-rail__copy p span[aria-hidden=true]{display:none}.beta-rail__actions{flex-wrap:wrap;grid-column:1}.feedback-fab,.beta-rail--member .beta-rail__copy{display:none}.feedback-fab span{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.feedback-panel{right:var(--space-2);left:var(--space-2);width:auto;max-height:calc(100vh - 10rem);padding:var(--space-4)}.shell__footer-inner{flex-direction:column;align-items:flex-start}.tiktok-follow--floating{bottom:calc(1rem + env(safe-area-inset-bottom));left:var(--space-2);padding:.42rem var(--space-2)}.tiktok-follow--floating .tiktok-follow__copy small{display:none}}@media (prefers-reduced-motion:reduce){.beta-rail__badge>span,.feedback-panel{animation:none}}.schema-aid{width:100%;max-width:none}.schema-aid__inline-header{align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-4) var(--space-2);grid-template-columns:auto minmax(0,1fr) auto;display:grid}.schema-aid__inline-hint{padding-inline:var(--space-4);color:var(--color-ink-muted);font-size:var(--text-xs);line-height:1.45}.schema-aid__inline-list{gap:var(--space-3);margin-top:var(--space-4);padding:0 var(--space-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,28rem),1fr));list-style:none;display:grid}.schema-aid__inline-table{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:color-mix(in srgb, var(--color-paper-raised) 90%, transparent);height:100%;transition:border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out)}.schema-aid__inline-table[open]{border-color:color-mix(in srgb, var(--color-signal) 58%, var(--color-border));background:var(--color-paper-raised)}.schema-aid__inline-list>li[data-focus=true] .schema-aid__inline-table{border-color:var(--accent,var(--color-signal));box-shadow:0 0 0 3px color-mix(in srgb, var(--accent,var(--color-signal)) 12%, 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li{font-size:.69rem}.catalogue-studio__world{max-width:10.5rem}.catalogue-studio__note{width:63%;font-size:.72rem}.mission-map__levels a{padding:var(--space-4);grid-template-columns:1fr}.mission-map__number{font-size:2.5rem}.mission-map__enter{grid-column:1}}@media (max-width:22rem){.shell__nav .shell__action{white-space:normal;padding-inline:.1rem;overflow:hidden}.shell__nav-copy{width:100%;min-width:0}.shell__nav-copy>span{text-overflow:ellipsis;white-space:nowrap;font-size:.66rem;line-height:1.05;display:block;overflow:hidden}}.foundation-runway{isolation:isolate;gap:clamp(var(--space-5), 5vw, var(--space-8));padding:clamp(var(--space-5), 5vw, var(--space-8));border:1px solid color-mix(in srgb, var(--color-signal) 42%, var(--color-border));border-radius:var(--radius-xl);background:radial-gradient(circle at 12% 18%, color-mix(in srgb, var(--color-reward) 26%, transparent) 0 .35rem, transparent .4rem), linear-gradient(128deg, color-mix(in srgb, var(--color-reward) 12%, var(--color-paper-raised)), var(--color-paper-raised) 46%, color-mix(in srgb, var(--color-signal) 10%, var(--color-paper-raised)));box-shadow:0 1.5rem 3rem -2.5rem color-mix(in srgb, var(--color-signal) 45%, transparent);grid-template-columns:minmax(0,.95fr) minmax(23rem,1.05fr);display:grid;position:relative;overflow:hidden}.foundation-runway:after{z-index:-1;border:1px dashed color-mix(in srgb, var(--color-signal) 30%, transparent);width:17rem;height:17rem;box-shadow:0 0 0 1.4rem color-mix(in srgb, var(--color-signal) 4%, transparent), 0 0 0 2.8rem color-mix(in srgb, var(--color-signal) 3%, transparent);content:"";border-radius:50%;position:absolute;bottom:-6rem;right:-4rem}.foundation-runway__brief{align-self:center}.foundation-runway__brief h2{max-width:17ch;margin-top:var(--space-2);font-size:clamp(var(--text-xl), 3.1vw, var(--text-3xl));text-wrap:balance;line-height:1.03}.foundation-runway__brief>p:not(.page-kicker){max-width:58ch;margin-top:var(--space-3);color:var(--color-ink-muted)}.foundation-runway__outcomes{gap:var(--space-2);margin-block:var(--space-5);padding:0;list-style:none;display:grid}.foundation-runway__outcomes li{gap:var(--space-2);color:var(--color-ink);font-size:var(--text-sm);grid-template-columns:1.35rem minmax(0,1fr);align-items:start;font-weight:700;display:grid}.foundation-runway__outcomes li:before{background:var(--color-success);width:1.25rem;height:1.25rem;color:var(--color-paper-raised);content:"✓";border-radius:50%;place-items:center;font-size:.7rem;font-weight:900;display:grid}.foundation-runway__cta{background:var(--color-ink);color:var(--color-paper-raised)}.foundation-runway__steps{align-content:center;gap:var(--space-5);margin:0;padding:0;list-style:none;display:grid;position:relative}.foundation-runway__steps:before{background:repeating-linear-gradient(to bottom, var(--color-signal) 0 .45rem, transparent .45rem .85rem);content:"";width:2px;position:absolute;top:22%;bottom:22%;left:2.35rem}.foundation-runway__steps li{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:color-mix(in srgb, var(--color-paper-raised) 94%, transparent);min-height:8rem;box-shadow:var(--shadow-card);transition:translate var(--duration-fast) var(--ease-spring), rotate var(--duration-fast) var(--ease-spring), border-color var(--duration-fast) var(--ease-out);grid-template-columns:4.75rem minmax(0,1fr);align-items:center;display:grid;position:relative;overflow:hidden;rotate:-1deg}.foundation-runway__steps li:nth-child(2){margin-inline-start:clamp(1rem,4vw,3rem);rotate:1deg}.foundation-runway__steps li:hover{border-color:var(--color-signal);translate:0 -.2rem;rotate:none}.foundation-runway__number{background:var(--color-ink);color:var(--color-paper-raised);font-family:var(--font-display);font-size:var(--text-2xl);font-variant-numeric:tabular-nums;align-self:stretch;place-items:center;display:grid}.foundation-runway__steps li:nth-child(2) .foundation-runway__number{background:var(--color-signal)}.foundation-runway__step-copy{gap:var(--space-1);padding:var(--space-4);display:grid}.foundation-runway__step-copy>span{color:var(--color-signal);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;font-weight:850}.foundation-runway__step-copy strong{font-family:var(--font-display);font-size:var(--text-lg);line-height:1.15}.foundation-runway__step-copy small{color:var(--color-ink-muted);font-size:var(--text-xs)}.lesson-card__copy{align-content:start;display:grid}.lesson-card__number{grid-row:auto;align-self:start}.lesson-card__eyebrow{margin-bottom:var(--space-1);color:var(--color-signal);letter-spacing:.08em;text-transform:uppercase;font-size:.68rem;font-weight:850}@media (max-width:56rem){.foundation-runway{grid-template-columns:1fr}.foundation-runway__brief h2{max-width:24ch}}@media (max-width:32rem){.foundation-runway{padding:var(--space-4)}.foundation-runway__steps li,.foundation-runway__steps li:nth-child(2){grid-template-columns:3.5rem minmax(0,1fr);min-height:0;margin-inline-start:0;rotate:none}.foundation-runway__steps:before{left:1.7rem}.foundation-runway__number{font-size:var(--text-lg)}}@media (prefers-reduced-motion:reduce){.foundation-runway__steps li{transition:none}}.mystery-teaser{align-items:center;gap:var(--space-4);max-width:66rem;margin:0 auto var(--space-7);padding:clamp(var(--space-4), 4vw, var(--space-6));border:1px solid color-mix(in srgb, var(--color-reward) 58%, var(--color-border));border-radius:var(--radius-xl) var(--radius-xl) calc(var(--radius-xl) * 2) var(--radius-xl);background:linear-gradient(106deg, color-mix(in srgb, var(--color-reward) 15%, transparent), transparent 48%), var(--color-paper-raised);box-shadow:0 22px 40px -34px color-mix(in srgb, var(--color-reward) 88%, transparent);color:var(--color-ink);transition:translate .18s var(--ease-out), box-shadow .18s var(--ease-out);grid-template-columns:auto minmax(0,1fr) auto;text-decoration:none;display:grid}.mystery-teaser:hover{box-shadow:0 26px 44px -30px color-mix(in srgb, var(--color-reward) 94%, transparent);translate:0 -3px}.mystery-teaser__stamp{aspect-ratio:1;border:2px dashed var(--color-reward);width:3.6rem;color:var(--color-reward);font-family:var(--font-display);font-size:var(--text-2xl);border-radius:50%;place-items:center;font-weight:900;display:grid;rotate:-9deg}.mystery-teaser small,.mystery-teaser strong,.mystery-teaser em{display:block}.mystery-teaser small{color:var(--color-reward);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;font-style:normal;font-weight:850}.mystery-teaser strong{font-family:var(--font-display);font-size:clamp(var(--text-xl), 3vw, var(--text-2xl));margin-top:.1rem}.mystery-teaser em{margin-top:var(--space-1);color:var(--color-ink-muted);font-size:var(--text-sm);font-style:normal}.mystery-teaser b{color:var(--color-signal);font-size:var(--text-sm);white-space:nowrap}.mystery-case{width:min(72rem,100%);padding-bottom:var(--space-8);margin:0 auto}.mystery-case[data-world=supermarket]{--mystery-accent:var(--color-world-supermarket);--mystery-deep:#51352f}.mystery-case[data-world=football]{--mystery-accent:var(--color-world-football);--mystery-deep:#203d34}.mystery-case[data-world=marketing]{--mystery-accent:var(--color-world-marketing);--mystery-deep:#30335a}.mystery-case__header{justify-content:space-between;align-items:start;gap:var(--space-5);padding:clamp(var(--space-5), 7vw, var(--space-8));border:1px solid color-mix(in srgb, var(--color-reward) 46%, var(--color-border));border-radius:var(--radius-xl) var(--radius-xl) 0 0;background:radial-gradient(circle at 88% 18%, color-mix(in srgb, var(--mystery-accent) 36%, transparent), transparent 24%), linear-gradient(125deg, color-mix(in srgb, var(--mystery-accent) 14%, transparent), transparent 58%), var(--color-paper-raised);display:flex;position:relative;overflow:hidden}.mystery-case__header:after{content:"";aspect-ratio:1;border:1.4rem solid color-mix(in srgb, var(--color-reward) 16%, transparent);width:17rem;box-shadow:0 0 0 1.4rem color-mix(in srgb, var(--color-reward) 5%, transparent);pointer-events:none;border-radius:50%;position:absolute;bottom:-7rem;right:clamp(-6rem,-4vw,-2rem)}.mystery-case__header>*{z-index:1;position:relative}.mystery-case__chapters{margin:var(--space-3) 0 var(--space-5);border:1px solid color-mix(in srgb, var(--mystery-accent) 32%, var(--color-border));border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-paper-sunken) 78%, var(--mystery-deep));grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem;padding:.45rem;display:grid}.mystery-case__chapters a{border-radius:calc(var(--radius-sm) - .05rem);min-width:0;color:var(--color-ink-muted);grid-template-columns:auto 1fr;align-items:center;column-gap:.55rem;padding:.65rem .7rem;text-decoration:none;transition:background .16s,color .16s,transform .16s;display:grid;position:relative}.mystery-case__chapters a:hover{color:var(--color-ink);transform:translateY(-1px)}.mystery-case__chapters a[data-current=true]{background:var(--mystery-accent);color:var(--mystery-deep)}.mystery-case__chapters span{font-family:var(--font-mono);font-size:var(--text-xs);grid-row:span 2;font-weight:900}.mystery-case__chapters small{letter-spacing:.08em;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap;font-size:.62rem;font-weight:800;overflow:hidden}.mystery-case__chapters strong{font-size:var(--text-xs);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.mystery-case__header h1{max-width:40rem;margin-top:var(--space-1);font-size:clamp(var(--text-3xl), 7vw, var(--text-5xl))}.mystery-case__header>div>p:not(.mystery-case__stamp):not(.page-kicker){max-width:44rem;margin-top:var(--space-3);color:var(--color-ink-muted);font-size:var(--text-lg)}.mystery-case__objective{border-inline-start:3px solid var(--mystery-accent);padding-inline-start:var(--space-3);font-size:var(--text-base)!important}.mystery-case__objective strong{color:var(--color-ink)}.mystery-case__stamp{border-radius:var(--radius-sm);width:fit-content;color:var(--color-reward);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;border:1px solid;margin:0;padding:.25rem .6rem;font-weight:800;rotate:-2deg}.mystery-case__scene{gap:var(--space-5);margin-top:var(--space-5);padding:clamp(var(--space-4), 5vw, var(--space-7));border:1px solid color-mix(in srgb, var(--mystery-accent) 45%, var(--color-border));border-radius:var(--radius-xl);background:radial-gradient(circle at 76% 10%, color-mix(in srgb, var(--mystery-accent) 34%, transparent), transparent 19rem), linear-gradient(145deg, color-mix(in srgb, var(--mystery-deep) 26%, var(--color-paper-raised)), var(--color-paper-raised));box-shadow:0 24px 54px -38px color-mix(in srgb, var(--color-ink) 80%, transparent);grid-template-columns:minmax(0,.85fr) minmax(20rem,1.15fr);display:grid;position:relative;overflow:hidden}.mystery-case__scene-copy{z-index:2;align-self:start;position:relative}.mystery-case__scene-copy>p{color:var(--mystery-accent);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;font-weight:800}.mystery-case__scene-copy h2{max-width:24rem;margin-top:var(--space-2);font-size:clamp(var(--text-2xl), 4vw, var(--text-3xl))}.mystery-case__scene-copy>span{max-width:25rem;margin-top:var(--space-3);color:var(--color-ink-muted);display:block}.mystery-case__status{gap:var(--space-2);max-width:23rem;margin-top:var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.mystery-case__status div{min-width:0;padding:var(--space-2) var(--space-3);border:1px solid color-mix(in srgb, var(--mystery-accent) 38%, var(--color-border));border-radius:var(--radius-sm);background:color-mix(in srgb, var(--color-paper-raised) 86%, var(--mystery-accent))}.mystery-case__status dt{color:var(--color-ink);font-family:var(--font-display);font-size:var(--text-lg);line-height:1}.mystery-case__status dd{color:var(--color-ink-muted);font-size:var(--text-xs);margin-top:.25rem}.mystery-case__room{border:1px solid color-mix(in srgb, var(--mystery-accent) 24%, var(--color-border));border-radius:calc(var(--radius-xl) - .25rem);background:linear-gradient(90deg, color-mix(in srgb, var(--mystery-deep) 38%, transparent) 1px, transparent 1px), linear-gradient(color-mix(in srgb, var(--mystery-deep) 38%, transparent) 1px, transparent 1px), color-mix(in srgb, var(--mystery-deep) 26%, var(--color-paper-sunken));background-size:1.8rem 1.8rem;min-height:17rem;position:relative;overflow:hidden}.mystery-case__room:after{content:"";border-top:1px solid color-mix(in srgb, var(--mystery-accent) 40%, transparent);background:linear-gradient(105deg, color-mix(in srgb, var(--mystery-deep) 58%, transparent), transparent);height:25%;position:absolute;inset:auto -5% 0}.mystery-case__lamp{aspect-ratio:1;background:radial-gradient(circle, color-mix(in srgb, var(--mystery-accent) 74%, #fff) 0 9%, color-mix(in srgb, var(--mystery-accent) 25%, transparent) 38%, transparent 70%);filter:blur(1px);border-radius:50%;width:8rem;position:absolute;top:-3.1rem;left:16%}.mystery-case__window{border:.55rem solid color-mix(in srgb, var(--mystery-deep) 70%, var(--color-border-strong));background:linear-gradient(90deg, transparent 48%, color-mix(in srgb, var(--mystery-deep) 72%, var(--color-border-strong)) 48% 53%, transparent 53%), linear-gradient(transparent 48%, color-mix(in srgb, var(--mystery-deep) 72%, var(--color-border-strong)) 48% 53%, transparent 53%), color-mix(in srgb, var(--mystery-accent) 26%, var(--mystery-deep));border-radius:.25rem;width:6.5rem;height:7.5rem;position:absolute;top:1.2rem;right:1.4rem}.mystery-case__world-sign{z-index:1;border:1px solid color-mix(in srgb, var(--mystery-accent) 56%, var(--color-border-strong));background:color-mix(in srgb, var(--mystery-deep) 52%, var(--color-paper-sunken));width:7rem;min-height:2.7rem;box-shadow:inset 0 0 1rem color-mix(in srgb, var(--mystery-accent) 20%, transparent);border-radius:.25rem;position:absolute;top:2.4rem;left:1.5rem}.mystery-case__world-sign:after{min-height:2.7rem;color:var(--mystery-accent);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;place-items:center;font-size:.66rem;font-weight:850;display:grid}.mystery-case[data-world=supermarket] .mystery-case__world-sign:after{content:"Aisle 09"}.mystery-case[data-world=football] .mystery-case__world-sign:after{content:"Gate B"}.mystery-case[data-world=marketing] .mystery-case__world-sign:after{content:"Campaign"}.mystery-case__world-prop{z-index:1;border:1px solid color-mix(in srgb, var(--mystery-accent) 48%, var(--color-border-strong));background:color-mix(in srgb, var(--mystery-accent) 18%, var(--color-paper-raised));box-shadow:0 .6rem 1.1rem color-mix(in srgb, var(--color-ink) 20%, transparent);position:absolute}.mystery-case__world-prop.one{bottom:4.1rem;right:2.4rem}.mystery-case__world-prop.two{bottom:7.4rem;right:6.4rem}.mystery-case[data-world=supermarket] .mystery-case__world-prop.one{background:repeating-linear-gradient(180deg, color-mix(in srgb, var(--mystery-accent) 40%, var(--color-paper-raised)) 0 .28rem, var(--color-paper-raised) .31rem .55rem);border-radius:.22rem;width:2.8rem;height:4rem;rotate:8deg}.mystery-case[data-world=supermarket] .mystery-case__world-prop.two{background:repeating-linear-gradient(90deg, var(--mystery-accent) 0 .4rem, color-mix(in srgb, var(--mystery-accent) 28%, var(--color-paper-raised)) .45rem .85rem);border-radius:.45rem .45rem .15rem .15rem;width:4.5rem;height:2.4rem;rotate:-5deg}.mystery-case[data-world=football] .mystery-case__world-prop.one{background:repeating-linear-gradient(90deg, color-mix(in srgb, var(--mystery-accent) 52%, var(--color-paper-raised)) 0 .45rem, var(--color-paper-raised) .5rem .9rem);border-radius:50% 50% .35rem .35rem;width:4.4rem;height:3rem}.mystery-case[data-world=football] .mystery-case__world-prop.two{background:conic-gradient(var(--mystery-accent) 0 20%, var(--color-paper-raised) 20% 40%, var(--mystery-accent) 40% 60%, var(--color-paper-raised) 60% 80%, var(--mystery-accent) 80% 100%);border-radius:50%;width:3.2rem;height:3.2rem}.mystery-case[data-world=marketing] .mystery-case__world-prop.one{background:linear-gradient(135deg, transparent 44%, var(--mystery-accent) 45% 52%, transparent 53%), color-mix(in srgb, var(--mystery-accent) 18%, var(--color-paper-raised));border-radius:.35rem;width:4.4rem;height:2.8rem;rotate:-7deg}.mystery-case[data-world=marketing] .mystery-case__world-prop.two{background:repeating-linear-gradient(180deg, var(--mystery-accent) 0 .25rem, var(--color-paper-raised) .3rem .65rem);border-radius:1.4rem 1.4rem .3rem .3rem;width:2.6rem;height:3.5rem}.mystery-case__desk-prop{border:.25rem solid color-mix(in srgb, var(--mystery-deep) 78%, var(--color-border-strong));background:linear-gradient(160deg, color-mix(in srgb, var(--mystery-accent) 25%, var(--color-paper-raised)), color-mix(in srgb, var(--mystery-deep) 38%, var(--color-paper-sunken)));border-radius:.6rem .6rem .2rem .2rem;width:12rem;height:4rem;position:absolute;bottom:1.6rem;right:11%;transform:perspective(12rem)rotateX(52deg)rotate(-3deg)}.mystery-case__paper{z-index:1;border:1px solid color-mix(in srgb, var(--mystery-accent) 52%, var(--color-border));background:repeating-linear-gradient(180deg, var(--color-paper-raised) 0 .42rem, color-mix(in srgb, var(--mystery-accent) 28%, var(--color-paper-raised)) .46rem .5rem);width:3.8rem;height:2.7rem;box-shadow:0 .4rem .8rem color-mix(in srgb, var(--color-ink) 18%, transparent);border-radius:.2rem;position:absolute}.mystery-case__paper.one{bottom:3.5rem;right:22%;rotate:-12deg}.mystery-case__paper.two{bottom:2.8rem;right:43%;rotate:8deg}.mystery-case__detective{z-index:2;width:min(48%,12rem);animation:4.8s ease-in-out infinite mystery-detective;position:absolute;bottom:-1.2rem;left:.5rem}@keyframes mystery-detective{50%{transform:translateY(-.3rem)rotate(-1deg)}}@media (prefers-reduced-motion:reduce){.mystery-case__detective{animation:none}.mystery-case__clues button{transition:none}}.mystery-case__clues{z-index:3;gap:var(--space-3);grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid;position:relative}.mystery-case__clues li{min-width:0}.mystery-case__clues button{column-gap:var(--space-3);width:100%;min-height:6.35rem;padding:var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-paper-raised) 91%, var(--mystery-accent));color:var(--color-ink-muted);font:inherit;text-align:start;cursor:pointer;grid-template-columns:2.6rem auto minmax(0,1fr) auto;align-items:center;transition:transform .16s,box-shadow .16s,border-color .16s;display:grid}.mystery-case__clues button:not(:disabled):hover{border-color:var(--mystery-accent);box-shadow:0 .7rem 1.4rem color-mix(in srgb, var(--mystery-accent) 18%, transparent);transform:translateY(-.15rem)}.mystery-case__clues button:disabled{cursor:not-allowed;opacity:.58}.mystery-case__evidence-number{aspect-ratio:1;width:2.2rem;font-family:var(--font-mono);border:1px solid;border-radius:50%;grid-row:span 2;place-items:center;font-weight:800;display:grid}.mystery-case__evidence-object{border:1px solid color-mix(in srgb, var(--mystery-accent) 58%, var(--color-border));background:color-mix(in srgb, var(--mystery-accent) 14%, var(--color-paper-sunken));border-radius:.45rem;width:2.6rem;height:2.6rem;display:block;position:relative;overflow:hidden}.mystery-case__evidence-object:before,.mystery-case__evidence-object:after{content:"";position:absolute}.mystery-case__evidence-object[data-prop=receipt]:before,.mystery-case__evidence-object[data-prop=ledger]:before{border:1px solid var(--mystery-accent);background:repeating-linear-gradient(180deg, transparent 0 .25rem, var(--mystery-accent) .3rem .35rem);inset:.35rem .65rem}.mystery-case__evidence-object[data-prop=till]:before,.mystery-case__evidence-object[data-prop=scoreboard]:before{border:1px solid var(--mystery-accent);background:linear-gradient(90deg, transparent 47%, var(--mystery-accent) 48% 52%, transparent 53%);inset:.55rem .35rem .85rem}.mystery-case__evidence-object[data-prop=shelf]:before,.mystery-case__evidence-object[data-prop=turnstile]:before{border-block:2px solid var(--mystery-accent);background:repeating-linear-gradient(90deg, transparent 0 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.progress__name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lesson--focus .progress__label{color:var(--color-ink-muted);font-size:var(--text-xs);margin:.25rem 0 0}.lesson--focus .lesson__block{scroll-margin-top:6rem}.lesson--focus .lesson__block:focus{outline:none}.lesson--focus .lesson__block:focus-visible{outline:2px solid var(--color-signal);outline-offset:4px}@media (max-width:40rem){.lesson-focus-header__bar{grid-template-columns:auto minmax(0,1fr) auto;gap:.5rem;padding-inline:1rem}.lesson-focus-header__identity strong{display:none}.shell--lesson-focus .shell__main{padding:1rem 1rem 3rem}.lesson--focus .progress__step{flex-basis:6.5rem}}