:root{--bg:#f4f5ef;--ink:#18352e;--muted:#63736a;--line:#dbe0d6;--accent:#d4f27b;--dark:#112e29;--red:#a43735;--radius:24px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer}a{color:inherit}.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.header{min-height:110px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:1.2rem;font-weight:850;letter-spacing:-1px}.brand-icon{width:40px;height:44px;display:grid;place-items:center;background:var(--dark);color:var(--accent);border-radius:12px;font-size:1.4rem;position:relative}.brand-icon span{font-size:0.9rem;position:absolute;right:1px;bottom:1px}.brand-caption{font-size:0.9rem;font-weight:500;letter-spacing:0;color:var(--muted);border-left:1px solid var(--line);padding-left:16px;margin-left:6px}.local-badge{display:flex;align-items:center;gap:8px;font-size:0.9rem;color:var(--muted)}.local-badge i{width:7px;height:7px;background:#679245;border-radius:50%}main{min-height:calc(100vh - 200px);outline:none}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:center;padding:46px 0 65px}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:0.9rem;font-weight:750;color:var(--muted);display:flex;align-items:center;gap:10px}.eyebrow:before{content:"";height:1px;width:24px;background:currentColor}h1{font-size:clamp(44px,5.5vw,74px);line-height:1.07;letter-spacing:-3.5px;margin:26px 0}h1 em{font-style:normal;background:var(--accent);box-decoration-break:clone;-webkit-box-decoration-break:clone;padding:0 8px;border-radius:7px}p{line-height:1.65}.lead{font-size:0.9rem;color:var(--muted);max-width:480px}.hero-actions{margin-top:32px;display:flex;align-items:center;gap:22px}.primary{border:0;background:var(--dark);color:#fff;padding:17px 24px;border-radius:12px;display:inline-flex;justify-content:center;align-items:center;gap:30px;font-weight:650}.primary:hover{background:#255144}.primary .arrow{font-size:1.1rem;line-height:1}.small{font-size:0.9rem;color:var(--muted)}.best{margin-top:22px;font-size:0.9rem;color:var(--muted)}.scene{background:var(--dark);border-radius:30px;min-height:430px;position:relative;padding:35px;overflow:hidden}.scene:before,.scene:after{content:"";position:absolute;border:1px solid #315046;border-radius:50%;width:370px;height:370px;right:-140px;bottom:-230px}.scene:after{width:450px;height:450px;bottom:-270px;right:-180px}.scene-label{color:#b5c8b7;font-size:0.9rem;letter-spacing:2px;text-transform:uppercase}.message{background:#fff;border-radius:18px;padding:23px;margin-top:28px;position:relative;box-shadow:0 18px 50px #00120b33}.message-head{display:flex;align-items:center;gap:12px}.avatar{display:grid;place-items:center;width:42px;height:42px;background:#edf2eb;border-radius:14px;font-size:1.05rem}.sender{font-size:0.9rem;font-weight:750}.meta{font-size:0.9rem;color:var(--muted);margin-top:3px}.message p{font-size:0.9rem;margin:18px 0 0}.highlight{background:#fff0d7;border-bottom:2px solid #edb958;padding:0 2px}.call-note{background:var(--accent);color:var(--dark);padding:13px 17px;border-radius:12px;width:max-content;max-width:100%;font-size:0.9rem;font-weight:650;margin:20px 0 0 auto;transform:rotate(-3deg);position:relative}.scene-bottom{position:relative;color:#aac1b0;font-size:0.9rem;margin-top:35px;display:flex;justify-content:space-between}.features{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0;gap:30px}.feature{display:flex;gap:16px}.feature-num{font-size:0.9rem;color:#849282;padding-top:4px}.feature strong{font-size:0.9rem}.feature p{font-size:0.9rem;color:var(--muted);margin:7px 0 0}.sources{padding:25px 0;font-size:0.9rem;color:var(--muted);line-height:1.7}.sources a{text-underline-offset:3px}.footer{display:flex;justify-content:space-between;gap:20px;padding:24px 0;font-size:0.9rem;color:#7b897d}.game-shell{max-width:820px;margin:25px auto 50px}.game-top{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:0.9rem;color:var(--muted)}.text-button{border:0;background:none;color:var(--muted);padding:8px;text-decoration:underline;text-underline-offset:4px}.progress{height:5px;background:var(--line);border-radius:5px;margin:18px 0 32px;overflow:hidden}.progress>div{height:100%;background:#88a73e;transition:width .3s}.question-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px}.tag{display:inline-block;font-size:0.9rem;font-weight:750;background:#edf1e5;padding:7px 11px;border-radius:7px;letter-spacing:.5px;text-transform:uppercase}.question-card h1{font-size:1.6rem;letter-spacing:-1px;line-height:1.22;margin:18px 0 22px}.scenario{background:#f5f6f1;border-left:3px solid #b6c398;border-radius:0 12px 12px 0;padding:20px;font-size:0.9rem;line-height:1.7;margin:0}.prompt{font-weight:650;margin:25px 0 14px}.options{display:grid;gap:10px}.option{display:flex;align-items:center;gap:15px;text-align:left;width:100%;border:1px solid var(--line);border-radius:12px;background:white;color:var(--ink);padding:17px;line-height:1.5}.option:hover:not(:disabled){border-color:#698943;background:#f6faee}.option.selected{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink);background:#f4f8eb}.option .letter{flex-shrink:0;display:grid;place-items:center;border:1px solid var(--line);border-radius:7px;width:27px;height:27px;font-size:0.9rem}.option.correct{border-color:#729a49;background:#f0f8e7}.option.wrong{border-color:#bb6c65;background:#fff2ef}.option:disabled{cursor:default;opacity:1}.question-actions{display:flex;justify-content:space-between;align-items:center;margin-top:24px;gap:14px}.primary:disabled{background:#ccd4c8;color:#6e7c6e;cursor:default}.feedback{border-radius:14px;padding:20px;margin-top:20px;background:#f0f7e6;border:1px solid #d0e0b8}.feedback.bad{background:#fff3ef;border-color:#eccfc5}.feedback h2{font-size:0.9rem;margin:0}.feedback p{font-size:0.9rem;margin:9px 0 0}.feedback .rule{font-weight:650}.result-hero{text-align:center;padding:20px 0 30px}.score-ring{margin:25px auto;width:150px;height:150px;border-radius:50%;display:grid;place-content:center;background:conic-gradient(#aacd5e var(--score),#e4e9dc 0);position:relative}.score-ring:before{content:"";position:absolute;inset:9px;background:var(--bg);border-radius:50%}.score-ring strong,.score-ring span{z-index:1}.score-ring strong{font-size:2.25rem;letter-spacing:-2px}.score-ring span{font-size:0.9rem;color:var(--muted)}.result-hero h1{font-size:1.9rem;letter-spacing:-1.5px;margin:16px 0}.result-hero .primary{margin-top:15px}.result-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.stat{padding:20px;background:white;border:1px solid var(--line);border-radius:15px}.stat strong{display:block;font-size:1.2rem}.stat span{font-size:0.9rem;color:var(--muted)}.review-title{font-size:1.05rem;margin:30px 0 15px}.review{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px;margin-bottom:10px}.review summary{cursor:pointer;font-weight:650;line-height:1.5}.review p{font-size:0.9rem;color:var(--muted)}.review-status{color:#5b7b30;margin-right:7px}.review-status.bad{color:var(--red)}.empty-hint{font-size:0.9rem;color:var(--muted);text-align:center}.confirm{background:white;border:1px solid var(--line);padding:20px;border-radius:14px;margin:15px 0}.confirm-actions{display:flex;gap:12px;margin-top:12px}.secondary{padding:12px 18px;border-radius:10px;border:1px solid var(--line);background:white;color:var(--ink)}:focus-visible{outline:3px solid #759d39;outline-offset:4px}@media(max-width:850px){.hero{gap:30px}.scene{padding:23px;min-height:400px}h1{font-size:2.6rem}.hero-actions{gap:14px;align-items:flex-start;flex-direction:column}.features{gap:18px}.brand-caption{display:none}}@media(max-width:650px){.wrap{width:calc(100% - 32px)}.header{min-height:82px}.brand{font-size:1.05rem}.local-badge{font-size:0.9rem}.hero{grid-template-columns:1fr;padding:24px 0 35px;gap:35px}h1{font-size:2.45rem;letter-spacing:-2.5px;margin:20px 0}.lead{font-size:0.9rem}.hero-actions{flex-direction:row;align-items:center}.scene{min-height:355px;padding:24px}.message{margin-top:22px;padding:19px}.scene-bottom{margin-top:28px}.features{grid-template-columns:1fr;padding:22px 0;gap:24px}.feature-num{width:20px}.footer{flex-direction:column;gap:7px}.question-card{padding:21px}.question-card h1{font-size:1.35rem}.scenario{font-size:0.9rem;padding:16px}.option{padding:14px;font-size:0.9rem}.question-actions{align-items:flex-start}.question-actions .small{max-width:130px}.game-shell{margin-top:15px}.result-hero h1{font-size:1.6rem}.result-stats .stat{padding:15px}.brand-icon{width:34px;height:37px;font-size:1.2rem}}
:root{scroll-behavior:smooth}.hero-actions a{text-decoration:none}.levels{padding:4px 0 42px;scroll-margin-top:25px}.levels h2{font-size:1.5rem;letter-spacing:-1px;margin:16px 0 25px}.level-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.level-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;display:flex;align-items:flex-start;flex-direction:column}.level-card h3{font-size:1.4rem;letter-spacing:-1px;margin:20px 0 0}.level-card>p{color:var(--muted);font-size:0.9rem;flex:1}.level-meta{font-size:0.9rem;color:var(--muted);margin:6px 0 22px}.level-card>.small{margin-top:15px}.advanced-card{background:#e9efdf;border-color:#c7d5b5}.advanced-card .tag{background:#d2e5b0}.mail-game{margin:20px auto 50px}.investigation-intro{display:flex;gap:35px;justify-content:space-between;align-items:center;margin-bottom:24px}.investigation-intro h1{font-size:1.8rem;letter-spacing:-1.5px;margin:14px 0 0}.investigation-intro>p{max-width:400px;font-size:0.9rem;color:var(--muted);margin:0}.mail-context{background:#e8edde;border:1px solid #d2ddc6;border-radius:14px;padding:16px 22px;margin-bottom:24px}.mail-context strong{font-size:0.9rem;text-transform:uppercase;letter-spacing:.7px}.mail-context p{margin:7px 0 0;font-size:0.9rem}.mail-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}.mail-client{border:1px solid #d7dde0;border-radius:18px;overflow:hidden;background:#fff;color:#202124;min-width:0}.mail-client-bar{display:flex;align-items:center;gap:16px;min-height:70px;background:#f0f4f9;padding:14px 22px}.mail-client-logo{font-size:1.15rem;color:#555;letter-spacing:-.6px;display:flex;align-items:center;gap:9px}.gmail .mail-client-logo b{font-size:1.35rem;color:#ba3934}.aol .mail-client-bar{background:#253a82;color:white}.aol .mail-client-logo{color:#fff;font-size:1.0rem}.aol .mail-client-logo b{font-size:1.35rem}.simulation{font-size:0.9rem;letter-spacing:.3px;border:1px solid #a6b3c0;border-radius:20px;padding:5px 9px;margin-left:auto;white-space:nowrap}.mail-user{width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#56746c;color:#fff;font-size:0.9rem}.mail-window{display:grid;grid-template-columns:130px minmax(0,1fr)}.mail-sidebar{background:#f0f4f9;padding:15px 0;font-size:0.9rem}.compose{display:block;border-radius:12px;background:#d3e3fd;padding:15px 9px;margin:0 8px 20px;font-size:0.9rem}.folder{display:flex;justify-content:space-between;padding:12px 10px;white-space:nowrap}.folder.active{background:#d3e3fd;border-radius:0 20px 20px 0}.aol .mail-sidebar{background:#f1f3fb}.aol .folder.active,.aol .compose{background:#dce2f6}.mail-open{min-width:0;padding:0 22px 25px}.mail-toolbar{height:55px;display:flex;gap:24px;align-items:center;border-bottom:1px solid #eff1f4;color:#677076}.mail-subject{font-size:1.05rem;font-weight:500;line-height:1.4;margin:22px 0;overflow-wrap:anywhere}.mail-subject>span{font-size:0.9rem;display:inline-block;background:#eceef0;padding:2px 5px;border-radius:4px;vertical-align:middle;margin-left:6px}.sender-row{display:flex;align-items:flex-start;gap:9px}.mail-avatar{flex-shrink:0;width:34px;height:34px;display:grid;place-items:center;background:#e8e2f6;color:#5e467e;border-radius:50%;font-size:0.9rem}.sender-content{min-width:0;flex:1}.sender-content strong{display:block;font-size:0.9rem;font-weight:650;overflow-wrap:anywhere}.sender-toggle{padding:7px 0;font-size:0.9rem;background:none;border:0;color:#5e6974;text-align:left;line-height:1.5}.sender-toggle:hover{text-decoration:underline}.mail-mark{background:transparent;border:1px dashed #bdc7ce;border-radius:5px;padding:5px 7px;color:inherit;text-align:left;font-size:inherit;line-height:inherit;overflow-wrap:anywhere;display:inline-flex;align-items:center;gap:8px;max-width:100%;vertical-align:middle}.mail-mark:hover:not(:disabled){background:#fff6d9;border-color:#9f8743}.mail-mark.flagged{background:#fff0c2;border:1px solid #ba8f23;color:#584116}.mark-indicator{font-size:0.9rem;flex-shrink:0;color:#7d8890}.flagged>.mark-indicator{color:#88620e}.mail-mark:disabled{opacity:1;cursor:default}.mail-date{font-size:0.9rem;color:#6d737a;max-width:115px}.sender-details{background:#f7f9fb;border:1px solid #dce2e7;border-radius:10px;margin:13px 0;padding:13px;overflow-wrap:anywhere}.header-field{display:grid;grid-template-columns:65px minmax(0,1fr);gap:8px;align-items:baseline;margin-bottom:9px;font-size:0.9rem}.header-field>span:first-child{color:#6d747c}.header-field .mail-mark{width:100%;justify-content:space-between}.mail-address{overflow-wrap:anywhere}.sender-details>p{font-size:0.9rem;color:#68747e;margin:10px 0 0}.mail-body{padding:28px 0 0;font-size:0.9rem;line-height:1.65}.email-brand{display:flex;gap:9px;align-items:center;margin-bottom:23px;font-size:1.15rem;color:#666}.email-brand .mail-mark{font-size:1.15rem;letter-spacing:-.5px}.ms-logo{display:grid;grid-template-columns:12px 12px;gap:2px;flex-shrink:0}.ms-logo i{width:12px;height:12px;background:#f35325}.ms-logo i:nth-child(2){background:#81bc06}.ms-logo i:nth-child(3){background:#05a6f0}.ms-logo i:nth-child(4){background:#ffba08}.mail-demand{margin:20px 0}.mail-demand .mail-mark{width:100%;justify-content:space-between;padding:11px}.mail-demand .mark-indicator{align-self:start}.email-cta{border:0;background:#0767b2;color:white;padding:12px 18px;font-size:0.9rem;border-radius:4px;display:flex;gap:18px;align-items:center;max-width:100%;text-align:left;line-height:1.5}.email-cta:hover{background:#0e4c82}.aol .email-cta{background:#273a83}.mail-link-caption{font-size:0.9rem;color:#747c84;margin-top:9px;overflow-wrap:anywhere}.link-inspector{border:1px solid #c8d5d9;background:#f4f8fa;border-radius:10px;padding:14px;margin-top:14px}.link-inspector>strong{font-size:0.9rem;display:block;margin-bottom:10px}.link-inspector .mail-mark{font-family:ui-monospace,monospace;font-size:0.9rem;width:100%;justify-content:space-between;word-break:break-word}.link-inspector p{font-size:0.9rem;color:#5d7078;margin:9px 0 0}.email-signature{font-size:0.9rem;color:#81858b;margin-top:25px}.mail-attachment{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:#f4f5f7;border:1px solid #e2e5e8;border-radius:9px;padding:12px;margin:18px 0;font-size:0.9rem}.mail-attachment>small{font-size:0.9rem;color:#747c84;width:100%}.mail-safety-note{background:#f8fafb;border-top:1px solid #e4e8ed;padding:13px 20px;font-size:0.9rem;color:#717b82;line-height:1.6}.investigation-panel{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff}.investigation-panel h2{font-size:0.95rem;margin:0 0 12px;letter-spacing:-.5px}.inspection-status{font-size:0.9rem;color:var(--muted);line-height:1.6;min-height:40px}.inspection-checklist{display:flex;gap:10px;font-size:0.9rem;padding-bottom:20px;border-bottom:1px solid var(--line);color:#536c40}.marked-heading{display:flex;justify-content:space-between;align-items:center;font-size:0.9rem;font-weight:700;margin:20px 0 10px}.marked-heading span{background:#edf1e5;border-radius:6px;padding:3px 8px}.selected-flags{min-height:55px}.selected-flags>p{font-size:0.9rem;color:var(--muted)}.flag-chip{background:#fff3cd;border:1px solid #e2cc8d;border-radius:6px;padding:6px 8px;font-size:0.9rem;color:#705823;margin:0 5px 5px 0;text-align:left}.investigation-panel h3{font-size:0.9rem;margin:20px 0 12px}.verdict-options{display:grid;gap:8px}.verdict-option{background:white;border:1px solid var(--line);border-radius:9px;padding:12px;color:var(--ink);font-size:0.9rem;line-height:1.5;text-align:left}.verdict-option.selected{background:#f0f6e5;border:1px solid #6b8d3d;box-shadow:0 0 0 1px #6b8d3d}.verdict-option:disabled{opacity:1;cursor:default}.mail-points{font-size:0.9rem;color:var(--muted);margin:17px 0;line-height:1.6}.investigation-panel>.primary{width:100%;font-size:0.9rem;padding:14px 12px;gap:9px}.evidence-review{padding-left:20px;line-height:1.6;font-size:0.9rem}.evidence-review>li{margin-top:14px}.evidence-review p{margin:5px 0}.mail-game>.progress{margin-bottom:26px}.mail-game>#mail-feedback{scroll-margin-top:20px;margin-top:22px}.mail-result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.review p{overflow-wrap:anywhere}[hidden]{display:none!important}@media(min-width:1050px){.investigation-panel{position:sticky;top:20px}}@media(max-width:1050px){.mail-layout{grid-template-columns:minmax(0,1fr) 265px;gap:15px}.mail-window{grid-template-columns:1fr}.mail-sidebar{display:none}.mail-open{padding-inline:20px}.investigation-panel{padding:18px}.investigation-intro{gap:20px}.investigation-intro>p{max-width:330px}.investigation-intro h1{font-size:1.55rem}}@media(max-width:780px){.mail-layout{grid-template-columns:1fr}.investigation-intro{flex-direction:column;align-items:flex-start;gap:14px}.investigation-intro>p{max-width:none}.mail-open{padding:0 22px 26px}.mail-body{max-width:560px;margin:auto}.investigation-panel{padding:23px}.verdict-options{grid-template-columns:1fr}.inspection-status{min-height:0}.mail-context{padding:16px}.mail-date{max-width:95px}.mail-game>.game-top{flex-wrap:wrap}.level-grid{gap:15px}.level-card{padding:23px}.level-card h3{font-size:1.2rem}}@media(max-width:650px){.level-grid{grid-template-columns:1fr}.levels h2{font-size:1.3rem}.level-card>.primary{width:100%}.level-card>p{font-size:0.9rem}.mail-client-bar{padding:12px 14px;gap:8px}.mail-client-logo{font-size:0.95rem}.simulation{font-size:0.9rem;padding:4px 7px}.mail-user{display:none}.mail-open{padding:0 15px 20px}.mail-subject{font-size:1.0rem}.sender-row{flex-wrap:wrap}.sender-content{min-width:150px}.mail-date{font-size:0.9rem;max-width:95px}.mail-context p{font-size:0.9rem}.investigation-intro h1{font-size:1.45rem}.header-field{grid-template-columns:52px minmax(0,1fr)}.mail-result-stats{grid-template-columns:1fr}.mail-result-stats .stat{display:flex;align-items:center;gap:20px}.mail-result-stats .stat strong{min-width:95px}.mail-client .email-brand{margin-top:5px}.investigation-panel>.primary{font-size:0.9rem}}
.scene-task{margin-bottom:20px}.call-layout{display:grid;grid-template-columns:310px minmax(0,1fr);gap:55px;align-items:start;background:#e8eddf;border:1px solid #d5dec8;border-radius:26px;padding:35px}.phone-shell{position:relative;max-width:290px;width:100%;min-height:500px;margin:auto;border:8px solid #25302d;border-radius:40px;padding:20px 17px 25px;background:linear-gradient(155deg,#314947,#0c211d);color:white;box-shadow:0 15px 35px #16312a29;text-align:center}.phone-camera{position:absolute;top:10px;left:calc(50% - 35px);width:70px;height:17px;border-radius:15px;background:#131b19}.phone-status{display:flex;justify-content:space-between;font-size:0.9rem;margin:0 2px 30px;color:#d8e6dd}.phone-label{font-size:0.9rem;color:#b3cec0;letter-spacing:.4px}.caller-orb{width:84px;height:84px;border-radius:50%;margin:23px auto 18px;display:grid;place-items:center;background:#ffffff15;border:1px solid #acc1b83b;font-size:1.9rem}.phone-shell h2{font-size:1.15rem;line-height:1.3;margin:0 0 8px;letter-spacing:-.5px}.phone-number{font-size:0.9rem;margin:7px 0;color:#c6dbcf}.caller-warning{font-size:0.9rem;color:#9fb8aa;line-height:1.5;margin:20px 4px}.phone-call-state{font-size:0.9rem;color:#d0ebbe;margin:20px 0}.phone-answer{border:0;border-radius:14px;background:#bce176;color:#183621;width:100%;padding:15px 12px;font-size:0.9rem;font-weight:700;line-height:1.5}.phone-answer:disabled{background:#263c33;color:#a5bdb1;cursor:default}.phone-simulation{display:block;font-size:0.9rem;color:#95b09e;margin-top:15px}.call-transcript{padding-top:12px}.call-transcript>h2{font-size:1.35rem;letter-spacing:-1px;margin:16px 0 24px}.call-wait{border:1px dashed #bac9ac;border-radius:14px;padding:25px;color:#67795c;font-size:0.9rem}.call-bubble{background:white;border:1px solid #d6dfd0;border-radius:17px 17px 17px 3px;padding:20px;margin:15px 0;animation:scene-enter .3s ease}.call-bubble>span{font-size:0.9rem;font-weight:700;color:#6b7b61;text-transform:uppercase;letter-spacing:.5px}.call-bubble p{font-size:0.9rem;line-height:1.65;margin:9px 0 0}.scene-decisions{padding:30px;background:white;border:1px solid var(--line);border-radius:22px;margin-top:25px}.scene-decisions h2{font-size:1.4rem;letter-spacing:-1px;margin:15px 0 10px}.scene-decisions .options{margin-top:22px}.scene-next-row{display:flex;justify-content:flex-end;margin:20px 0}.computer-scene{padding:25px 25px 10px;border:1px solid var(--line);background:#e5e9e7;border-radius:26px}.monitor-shell{border:10px solid #27302f;border-radius:17px;overflow:hidden;box-shadow:0 10px 30px #18382c26;background:#fff}.browser-chrome{display:flex;align-items:center;gap:15px;background:#edf0f3;padding:12px 16px;color:#636c77}.browser-dots{font-size:0.9rem;letter-spacing:2px;color:#87939c;white-space:nowrap}.browser-address{display:flex;gap:15px;align-items:center;justify-content:space-between;border:1px solid #d5dce3;border-radius:6px;background:white;padding:8px 12px;color:#4b5b6a;font-size:0.9rem;flex:1;text-align:left;overflow-wrap:anywhere;min-width:0}.browser-address>span{white-space:nowrap;font-size:0.9rem;color:#7c8c9b}.browser-address-details{padding:15px 20px;font-size:0.9rem;line-height:1.7;background:#e9f0f7;border-bottom:1px solid #ccdae8}.fake-desktop{position:relative;min-height:480px;background:#e6ecf8;padding:25px;isolation:isolate;display:flex;justify-content:center;align-items:center}.desktop-background{position:absolute;inset:0;padding:40px;background:linear-gradient(135deg,#c6d9ee,#eaf0f8);z-index:-1;color:#7991a4}.desktop-background>span{font-size:0.9rem}.desktop-background>h3{font-size:1.9rem;color:#819bb1}.desktop-background>div{height:50px;background:#ffffff65;margin:20px 0;border-radius:10px}.fake-security{width:min(600px,100%);border:1px solid #a2adb7;box-shadow:0 15px 60px #173b6f45;border-radius:8px;background:white;overflow:hidden;animation:scene-enter .3s ease}.fake-security-top{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#f7f8fa;border-bottom:1px solid #d8dfe5;gap:15px}.fake-security-top>span{display:flex;gap:10px;align-items:center;font-size:0.9rem;color:#4b5863}.fake-security-top .ms-logo{grid-template-columns:9px 9px;gap:2px}.fake-security-top .ms-logo i{width:9px;height:9px}.fake-security-top>button{border:0;background:none;font-size:1.25rem;line-height:1;color:#65707b;padding:0 6px}.fake-security-top>button:hover{background:#cf3c3c;color:white}.fake-security-body{text-align:center;padding:22px 30px;background:linear-gradient(#fff,#fff6f5)}.fake-danger-icon{display:grid;place-items:center;width:46px;height:46px;margin:0 auto 13px;background:#b62b32;color:#fff;border-radius:50%;font-size:1.45rem;font-weight:800}.fake-security-body h2{font-size:1.25rem;color:#a7232a;margin:10px 0;letter-spacing:-.5px;line-height:1.3}.fake-security-body p{font-size:0.9rem;color:#596675;line-height:1.6}.fake-security-body .fake-alert-lead{font-weight:700;color:#8e3134}.fake-support-number{font-size:1.25rem;font-weight:800;color:#1b3454;margin:20px 0;letter-spacing:.3px}.fake-support-call{border:0;background:#a62830;color:#fff;padding:12px 20px;border-radius:5px;font-weight:700;font-size:0.9rem}.fake-support-call:hover{background:#7c1a21}.fake-security-body .fake-error-code{font-size:0.9rem;color:#8b9298;margin:17px 0 0}.monitor-bottom{background:#eff4f9;color:#8193a5;display:flex;align-items:center;gap:15px;padding:9px 17px;font-size:0.9rem}.monitor-bottom>span:last-child{margin-left:auto}.monitor-stand{height:38px;width:135px;margin:auto;background:linear-gradient(90deg,#9da8a3,#b7c2bb,#9da8a3);clip-path:polygon(20% 0,80% 0,88% 85%,100% 100%,0 100%,12% 85%)}.screen-caption{text-align:center}.alert-dismissed{background:white;padding:30px;text-align:center;border-radius:15px;border:1px solid #c8d8bf;box-shadow:0 10px 30px #3c583622}.alert-dismissed>span{font-size:1.1rem;font-weight:700}.alert-dismissed p{font-size:0.9rem;color:var(--muted)}@keyframes scene-enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:850px){.call-layout{gap:25px;padding:25px;grid-template-columns:265px minmax(0,1fr)}.phone-shell{min-height:485px}.call-transcript>h2{font-size:1.15rem}.call-bubble{padding:16px}.call-bubble p{font-size:0.9rem}.browser-address>span{display:none}.computer-scene{padding:17px 17px 8px}.browser-chrome{padding:10px;gap:10px}.browser-dots{display:none}}@media(max-width:650px){.call-layout{grid-template-columns:1fr;padding:22px;gap:20px}.phone-shell{min-height:475px}.call-transcript>h2{font-size:1.25rem}.call-bubble p{font-size:0.9rem}.scene-decisions{padding:21px}.scene-decisions .question-actions{flex-direction:column;align-items:stretch}.scene-decisions .question-actions .small{max-width:none}.scene-next-row>.primary{width:100%}.computer-scene{padding:10px 10px 5px;border-radius:18px}.monitor-shell{border-width:6px;border-radius:10px}.browser-chrome{flex-wrap:wrap;padding:9px}.browser-address{font-size:0.9rem;flex-basis:100%}.browser-chrome>.simulation{margin-left:0;font-size:0.9rem}.fake-desktop{padding:14px;min-height:440px}.fake-security-top{padding:10px}.fake-security-top>span{font-size:0.9rem}.fake-security-body{padding:20px 14px}.fake-security-body h2{font-size:1.05rem}.fake-support-number{font-size:1.1rem}.desktop-background{padding:25px}.screen-caption{font-size:0.9rem}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}.call-bubble,.fake-security{animation:none}.progress>div{transition:none}}
.fake-security.tone-neutral .fake-security-body{background:#f5faf7}.fake-security.tone-neutral .fake-danger-icon{background:#357052}.fake-security.tone-neutral .fake-security-body h2{color:#275c43}.fake-security.tone-neutral .fake-alert-lead{color:#476254}.fake-security.tone-neutral .fake-support-call{background:#326a50}.window-brand-mark{display:grid;place-items:center;width:23px;height:23px;border-radius:5px;background:#dde5ee;color:#3e5c7c;font-size:0.9rem;font-weight:800;flex-shrink:0}.level-meta{line-height:1.6}.call-layout .phone-shell h2{overflow-wrap:anywhere}.fake-security-top>span{min-width:0;overflow-wrap:anywhere}

/* Comfortable reading: desktop-first, generous controls and clear hierarchy. */
:root{--muted:#45594f;--line:#a9b6aa;font-size:20px;scroll-behavior:auto}
body{line-height:1.65}.wrap{width:min(1200px,calc(100% - 64px))}
h1,h2,h3{letter-spacing:-.5px!important}h1{font-size:clamp(2rem,4vw,3rem);line-height:1.18}
p{line-height:1.7}.lead{font-size:1.1rem;max-width:600px}.hero{gap:40px;padding:28px 0 40px}.hero .scene{min-height:0}.call-note{transform:none}.message p{font-size:1.05rem}.hero-actions{flex-wrap:wrap}.brand-caption{font-size:0.9rem}.footer{color:var(--muted)}
button,.primary,.secondary,.text-button{min-height:56px;font-size:1.0rem;line-height:1.5}.primary,.secondary{padding:16px 24px}.text-button{color:#304b40}.primary:disabled{background:#e0e5df;color:#455248;border:2px solid #a5afa4}.primary{border:2px solid transparent}.small,.best,.level-meta{font-size:0.9rem;line-height:1.65}.level-card>p{font-size:1.05rem}.level-card h3{font-size:1.5rem}.level-card>.primary{width:100%}.tag,.eyebrow{font-size:0.9rem;letter-spacing:.5px}.practice-note{background:#fff;border:2px solid #a9b6aa;border-radius:14px;padding:18px 22px;margin:20px 0;color:#18352e;font-size:1.05rem}.practice-note strong{display:block}.features strong{font-size:1.1rem}.feature p{font-size:0.95rem}.sources{font-size:0.9rem;max-width:85ch}
.game-shell{max-width:980px}.game-top{font-size:1.0rem;flex-wrap:wrap}.progress{height:12px;margin:18px 0 28px}.question-card{padding:36px}.question-card h1{font-size:1.8rem}.scenario{font-size:1.15rem;line-height:1.75;padding:24px}.prompt{font-size:1.2rem}.options{gap:16px}.option{font-size:1.1rem;padding:20px;border-width:2px;gap:18px}.option .letter{width:38px;height:38px;font-size:1.0rem;border-color:#819282}.option.selected,.verdict-option.selected{border-color:#18352e;box-shadow:0 0 0 2px #18352e;background:#e7f1cf}.option.selected .letter{background:#18352e;color:#fff}.question-actions{flex-wrap:wrap;gap:20px}.feedback{border-width:2px;padding:26px}.feedback h2{font-size:1.3rem}.feedback p,.review p,.evidence-review{font-size:1.05rem;line-height:1.75}.review{padding:24px}.review summary{font-size:1.1rem;min-height:48px}.review-title{font-size:1.4rem}.stat span{font-size:1.0rem}.stat strong{font-size:1.5rem}
.investigation-intro{align-items:flex-start}.investigation-intro>p{font-size:1.05rem;max-width:520px}.investigation-intro h1{font-size:1.8rem}.mail-context p{font-size:1.1rem}.mail-layout{grid-template-columns:minmax(0,1fr);gap:28px}.investigation-panel{position:static;padding:28px}.investigation-panel h2{font-size:1.4rem}.investigation-panel h3{font-size:1.2rem}.investigation-panel>.primary{font-size:1.1rem;max-width:480px;margin-top:20px}.inspection-status,.inspection-checklist,.marked-heading,.selected-flags>p,.mail-points{font-size:1.0rem}.inspection-checklist{flex-wrap:wrap}.verdict-option{font-size:1.1rem;padding:20px;border-width:2px}.verdict-options{gap:14px}.flag-chip{font-size:1.0rem;padding:10px 14px}.mail-window{grid-template-columns:minmax(0,1fr)}.mail-sidebar,.mail-toolbar{display:none}.mail-open{padding:0 30px 30px}.mail-subject{font-size:1.4rem}.sender-content strong{font-size:1.1rem}.sender-toggle{font-size:1.05rem;padding:12px;text-decoration:underline;background:#eef3f7;border:1px solid #82939e;border-radius:8px;margin-top:8px}.mail-date{font-size:0.9rem;max-width:180px}.mail-body{font-size:1.1rem;max-width:850px;margin:auto;line-height:1.75}.mail-mark{min-height:48px;padding:9px 12px;border:2px dashed #788995}.header-field{font-size:1.05rem;grid-template-columns:100px minmax(0,1fr)}.sender-details>p,.mail-link-caption,.link-inspector p,.email-signature,.mail-safety-note,.mail-attachment>small{font-size:0.9rem;color:#455560}.link-inspector .mail-mark{font-size:1.0rem}.link-inspector>strong{font-size:1.05rem}.email-cta{font-size:1.1rem;padding:16px 24px}.mail-safety-note{padding:20px 30px}.simulation{font-size:0.9rem;white-space:normal}.mark-indicator{font-size:1.2rem}.email-brand .mail-mark{font-size:1.3rem}
.call-layout{grid-template-columns:340px minmax(0,1fr);gap:30px;padding:28px}.phone-shell{max-width:340px;padding:28px 20px}.phone-label,.phone-number,.caller-warning,.phone-call-state,.phone-simulation{font-size:0.95rem;color:#e0ede5}.phone-shell h2{font-size:1.4rem}.phone-answer{font-size:1.05rem}.phone-answer:disabled{color:#e1eee6}.call-bubble p{font-size:1.15rem}.call-bubble>span{font-size:0.9rem;color:#45594f}.call-wait{font-size:1.05rem;color:#45594f}.scene-decisions h2{font-size:1.5rem}.browser-address{font-size:1.0rem;min-height:56px}.browser-address>span{font-size:0.9rem;color:#455560}.browser-address-details{font-size:1.05rem;overflow-wrap:anywhere}.browser-dots{display:none}.fake-desktop{padding:24px;min-height:500px}.fake-security{width:min(850px,100%)}.fake-security-top>span{font-size:1.0rem}.fake-security-top>button{min-width:56px;min-height:56px}.fake-security-body{padding:26px}.fake-security-body h2{font-size:1.5rem}.fake-security-body p{font-size:1.1rem;color:#455560}.fake-security-body .fake-error-code{font-size:0.9rem;color:#455560}.fake-support-number{font-size:1.5rem}.fake-support-call{font-size:1.1rem;padding:16px 24px}.monitor-bottom{color:#455560}.screen-caption{font-size:0.9rem}.alert-dismissed p{font-size:1.05rem}
:focus-visible{outline:4px solid #065fce;outline-offset:4px}button:focus-visible{position:relative;z-index:2}a{text-underline-offset:4px}.call-bubble,.fake-security{animation:none}.progress>div{transition:none}
@media(max-width:950px){.hero{grid-template-columns:1fr}.hero>.scene{display:none}.investigation-intro{flex-direction:column;gap:16px}.investigation-intro>p{max-width:none}.call-layout{grid-template-columns:1fr}.phone-shell{max-width:360px}.header{flex-wrap:wrap;padding-block:20px}.local-badge{font-size:0.9rem}.brand-caption{display:none}}
@media(max-width:650px){.wrap{width:calc(100% - 32px)}.question-card,.scene-decisions{padding:20px}.question-card h1{font-size:1.5rem}.scenario,.option{font-size:1.05rem}.question-actions{flex-direction:column;align-items:stretch}.question-actions .small{max-width:none}.primary{width:100%}.hero-actions{align-items:stretch;flex-direction:column}.mail-open{padding:0 18px 24px}.sender-row{flex-wrap:wrap}.header-field{grid-template-columns:1fr;gap:4px}.mail-client-bar{flex-wrap:wrap}.mail-body{font-size:1.05rem;max-width:none}.investigation-panel{padding:20px}.computer-scene{padding:6px}.fake-desktop{padding:12px}.fake-security-body{padding:18px}.fake-security-body p{font-size:1.0rem}.browser-chrome{flex-wrap:wrap}.browser-address{flex-basis:100%;font-size:0.9rem}.level-card>p{font-size:1.05rem}.result-stats{grid-template-columns:1fr}.mail-result-stats .stat{flex-wrap:wrap}.game-top{font-size:0.95rem}.call-layout{padding:18px}.call-bubble p{font-size:1.1rem}}

/* Briefing slides: real practice controls, with no overlay positioning. */
.tutorial-shell{max-width:1000px;margin:24px auto 50px}.tutorial-instruction{font-size:1.2rem;max-width:65ch}.tutorial-demo{background:#f0f4e8;border:2px solid #889c75;border-radius:18px;padding:26px;margin:26px 0}.tutorial-pointer{font-size:1.1rem;font-weight:700;margin:0 0 20px}.tutorial-pointer>span{display:inline-grid;place-items:center;width:48px;height:48px;background:#18352e;color:#fff;border-radius:50%;font-size:1.7rem;margin-right:10px}.tutorial-target{border:3px solid #51712e;overflow-wrap:anywhere}.tutorial-target.selected{border-color:#18352e}.tutorial-reveal{margin-top:22px;padding:22px;background:#fff;border:2px solid #657e51;border-radius:12px;font-size:1.1rem;line-height:1.75;overflow-wrap:anywhere}.tutorial-nav{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:30px}.tutorial-recap{font-size:1.2rem;line-height:1.8;padding-left:30px}.hero #how-to-play{margin-top:20px}@media(max-width:650px){.tutorial-demo{padding:18px}.tutorial-instruction,.tutorial-recap{font-size:1.1rem}.tutorial-nav{flex-direction:column}.tutorial-nav>button{width:100%}.tutorial-pointer>span{display:block;margin-bottom:12px}}

.reading-controls{display:flex;align-items:center;justify-content:flex-end;gap:14px;flex-wrap:wrap;padding-block:12px;border-bottom:1px solid var(--line)}.reading-controls button{min-width:64px}.reading-controls [role=status]{min-width:110px;text-align:center}.learning-summary,.safety-checklist{background:#fff;border:2px solid var(--line);border-radius:18px;padding:28px;margin:28px 0}.learning-summary h2,.safety-checklist h2{font-size:1.5rem}.skill-list{list-style:none;padding:0}.skill-list li{padding:16px 0;border-bottom:1px solid var(--line)}.skill-list span{display:block}.safety-checklist li{margin-bottom:18px}.simple-explanation{border:2px solid #809772;border-radius:12px;padding:18px;margin-top:22px;background:#fff}.simple-explanation summary{font-size:1.1rem;cursor:pointer;font-weight:700;min-height:48px}.simple-explanation p{font-size:1.1rem!important;color:var(--ink)}
@media print{body.print-checklist{background:white;color:black}body.print-checklist .header,body.print-checklist .reading-controls,body.print-checklist .footer,body.print-checklist main>section>*:not(.safety-checklist){display:none!important}body.print-checklist .safety-checklist{display:block!important;border:0;margin:0;padding:0}body.print-checklist .safety-checklist button{display:none!important}body.print-checklist .wrap,body.print-checklist .game-shell{width:100%;max-width:none;margin:0}body.print-checklist .safety-checklist li{break-inside:avoid}}

.play-counter{font-size:.85rem;color:var(--muted);text-align:center;margin-block:24px 12px}.play-counter strong{color:var(--ink,#112e29);font-variant-numeric:tabular-nums}@media print{.play-counter{display:none!important}}