:root{--navy:#142a4b;--ink:#16243a;--paper:#fff2d5;--green:#147543}*{box-sizing:border-box}body{margin:0;font:16px/1.5 system-ui,Arial,sans-serif;color:#20242b;background:#e8e5dc}header{display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--navy);color:#fff;padding:12px max(20px,calc((100vw - 1160px)/2));box-shadow:0 3px 15px #0003}.brand{font-weight:950;font-size:22px;line-height:.84;letter-spacing:-1px}.brand small{display:block;font-size:9px;letter-spacing:2px;margin-top:9px;font-weight:500}nav{display:flex;gap:8px;flex-wrap:wrap}button{font:inherit;cursor:pointer}nav button{border:0;color:white;background:transparent;padding:9px 11px;border-radius:5px}nav button:hover,nav button:focus-visible{background:#ffffff25}main{min-height:calc(100vh - 120px)}.hero{position:relative;background:linear-gradient(#101b2b88,#101b2b99),url('office-reception-teapot.png') center 37%/cover;min-height:650px;padding:54px 20px 70px}.hero-inner{max-width:1080px;margin:auto}.masthead{text-align:center;max-width:700px;margin:0 auto 38px;padding:23px 28px;background:#fff2ddeb;box-shadow:5px 7px 0 #0003;transform:rotate(-1deg);border:1px solid #bda988}.masthead h1{font-family:Georgia,serif;font-size:clamp(29px,5vw,55px);line-height:1.08;margin:0}.masthead p{margin:12px 0 0;font-weight:700;color:#713b28}.modes{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.mode{display:flex;flex-direction:column;background:var(--paper);padding:23px 18px 18px;min-height:260px;box-shadow:3px 7px 0 #0005;border:1px solid #cdbd9c;position:relative}.mode:before{content:'📌';position:absolute;top:-20px;left:50%;font-size:25px}.mode h2{color:#132c59;font-family:Georgia,serif;font-size:23px;line-height:1.15;margin:9px 0}.mode p{flex:1}.btn{background:var(--navy);color:white;border:0;border-radius:7px;padding:12px 18px;font-weight:700}.btn:hover,.btn:focus-visible{filter:brightness(1.2)}.primary{background:var(--green);font-size:22px;padding:14px 45px;border-radius:30px;box-shadow:0 5px 0 #06482a}.center{text-align:center;margin:30px auto}.panel{max-width:790px;margin:35px auto;padding:30px;background:#fffdf6;border:1px solid #c8c2b3;box-shadow:0 6px 18px #0002;border-radius:8px}.panel h1,.panel h2{color:var(--navy);line-height:1.2}.game{max-width:780px}.progress{height:10px;background:#e3e6eb;border-radius:10px;overflow:hidden}.progress div{height:100%;background:#2e8b5c;transition:width .2s}.meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#4c5665;font-weight:650;margin:13px 0}.question{font-size:clamp(22px,3vw,30px);line-height:1.3;margin:25px 0}.answers{display:grid;gap:12px}.answer{background:#f0f3f8;border:2px solid #ccd4df;border-radius:9px;padding:16px;text-align:left;font-weight:600;color:#142a4b}.answer:hover:not(:disabled){border-color:#245ea3;background:#e1ecf9}.answer:disabled{cursor:default}.answer.correct{background:#d7f3df;border-color:#24884c}.answer.wrong{background:#fbe0df;border-color:#c54442}.feedback{margin-top:20px;background:#f4efdf;border-left:5px solid #b99848;padding:15px}.feedback strong{display:block}.actions{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:20px}.subtle{background:#e4e9ee;color:#183353}.tag{display:inline-block;background:#e8edf5;color:#19385d;padding:3px 9px;border-radius:4px;font-size:13px}.result{text-align:center}.result .big{font-size:64px;font-weight:900;color:var(--green);margin:0}.score-row{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #ddd;padding:10px 0}.input{width:100%;padding:12px;border:1px solid #aab1bb;border-radius:6px;font:inherit;max-width:350px}footer{text-align:center;padding:18px;font-size:12px;color:#58606a}.empty{color:#69717a}.badge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.award{padding:17px;background:#f2f0e9;border-radius:8px}.award.earned{background:#e2f3e7;border:1px solid #83b893}.award h3{margin:0 0 5px}.award p{margin:0}.small{font-size:13px;color:#56606c}@media(max-width:850px){.modes{grid-template-columns:repeat(2,1fr)}.hero{padding-top:35px}header{padding:15px;align-items:flex-start}}@media(max-width:520px){header{display:block}.brand{margin-bottom:16px}nav{gap:2px}nav button{font-size:13px;padding:7px}.modes{grid-template-columns:1fr}.mode{min-height:190px}.hero{background-position:center;background-attachment:scroll}.panel{margin:15px 10px;padding:21px}.badge-grid{grid-template-columns:1fr}.masthead{padding:20px 14px}}

/* Approved teal-teapot reception homepage: image and accessible clickable hotspots. */
.hero-image{position:relative;max-width:1600px;margin:auto;line-height:0}.reception-art{display:block;width:100%;height:auto}.art-hotspots{position:absolute;inset:0}.art-hotspots button{position:absolute;display:block;border:0;background:transparent;cursor:pointer;border-radius:8px}.art-hotspots button:focus-visible{outline:4px solid #ffd54b;outline-offset:2px;background:#ffffff30}.mobile-home{display:none}.mobile-home h1{text-align:center;font-family:Georgia,serif;color:#142a4b;line-height:1.12}.mobile-home>p{text-align:center}.mobile-home .modes{margin-top:32px}.mobile-home .mode{min-height:220px}
@media(max-width:700px){.hero-image{display:none}.mobile-home{display:block;padding:24px 16px 35px;background:linear-gradient(#f5f0e5e9,#f5f0e5ef),url('office-reception-teapot.png') center/cover}.mobile-home .modes{grid-template-columns:1fr}.mobile-home .mode{min-height:170px}header{gap:12px}}

/* Version 2: visible mobile art and tactile Dunder Mifflin game screens */
body{background:#d7d0bf;background-image:repeating-linear-gradient(0deg,transparent 0 31px,#ffffff26 32px),linear-gradient(125deg,#ded7c8,#c6bca9)}
header{position:relative;z-index:5}nav button{font-weight:700}
.mobile-home{background:#e8d8b8;padding:0 14px 35px}
.mobile-visual{min-height:330px;position:relative;overflow:hidden;background:linear-gradient(180deg,#11223b05 0%,#13233a12 58%,#2b190c33 100%),url('office-reception-teapot.png') center 44%/cover;display:flex;align-items:flex-start;justify-content:center;padding:22px 12px 35px;box-shadow:inset 0 -7px 0 #68402155}
.mobile-visual-title{position:relative;width:min(94%,480px);background:#fff0cfed;border:1px solid #c9ae83;transform:rotate(-2deg);box-shadow:4px 6px 0 #0005;padding:21px 12px 18px;text-align:center}
.mobile-visual-title h1{font-family:Georgia,serif;font-size:clamp(27px,7vw,40px);line-height:1.06;margin:0;color:#161b21}
.clip{position:absolute;top:-18px;left:50%;font-size:29px;color:#161b21}.red-line{display:block;height:5px;background:#bb2b27;margin:12px 18px 0;transform:rotate(-1deg)}
.mobile-visual-note{position:absolute;bottom:14px;right:13px;background:#ffdf6b;color:#222;transform:rotate(5deg);padding:9px 12px;box-shadow:3px 4px 0 #0005;font-weight:800;font-size:13px;line-height:1.2;text-align:center}
.mobile-intro{font-weight:700;color:#1a304c;margin:20px 0 0;text-align:center}
.mobile-home .modes{margin-top:20px;gap:14px}.mobile-home .mode{min-height:0;padding:19px 18px 18px 22px;border:0;border-left:6px solid #1c4b7a;border-radius:3px;box-shadow:3px 5px 0 #0003;transform:rotate(-.35deg)}
.mobile-home .mode:nth-child(2){background:#fff0b7;border-color:#b48a23;transform:rotate(.5deg)}.mobile-home .mode:nth-child(3){background:#e9f0d9;border-color:#577d42}.mobile-home .mode:nth-child(4){background:#ffe0df;border-color:#ab4a4d}
.mobile-home .mode:before{content:'📎';top:-12px;left:12px;font-size:22px}.mobile-home .mode h2{font-size:23px;margin:4px 0 7px}.mobile-home .mode p{margin:0 0 12px}.mobile-home .btn{align-self:flex-start;border-radius:5px;box-shadow:0 3px 0 #0b1c34}
.panel{position:relative;background:#fdf3d9;border:1px solid #c3a67d;border-radius:3px;box-shadow:0 12px 0 #9a856a44,0 20px 30px #0002}
.game{background:repeating-linear-gradient(to bottom,#fff8e9 0,#fff8e9 33px,#b8d0df88 34px,#fff8e9 35px);border-top:9px solid #142a4b;padding:32px}
.paper-clip{position:absolute;right:25px;top:-21px;font-size:31px;transform:rotate(20deg)}.game-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.game-emblem{font-size:10px;letter-spacing:1.2px;font-weight:900;color:#52617a}.tag{background:#162d4f;color:#fff;font-weight:800;padding:7px 11px;border-radius:2px}
.question-label{font-size:11px;letter-spacing:2px;color:#8e442d;font-weight:900;margin-top:25px}.question{font-family:Georgia,serif;font-weight:900;color:#132b4b;margin:10px 0 25px;font-size:clamp(24px,4vw,34px)}
.progress{height:13px;background:#d4c8b5;border:2px solid #ad9c80;border-radius:3px}.progress div{background:linear-gradient(90deg,#174a78,#2b83a7)}
.answers{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.answer{background:#fff0d6;border:2px solid #bda887;border-radius:7px;box-shadow:0 4px 0 #b09b7e;color:#182d4b;min-height:85px;font-size:17px;transition:transform .15s,background .15s}.answer strong{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:4px;background:#183c68;color:#fff;margin-right:8px}.answer:hover:not(:disabled){background:#e5eef9;transform:translateY(-2px)}.answer.correct{background:#d4f2d6;border-color:#287d43}.answer.wrong{background:#ffe0db;border-color:#b3453b}
.feedback{background:#fff0bf;border-left:7px solid #d5a322;border-radius:3px;box-shadow:0 4px 0 #0001;padding:18px}.feedback strong{font-size:23px;color:#164e37}.btn{box-shadow:0 3px 0 #0b1b34;border-radius:5px}.btn:active{transform:translateY(2px);box-shadow:0 1px 0 #0b1b34}
.result{background:#fff0c6;text-align:center;border-top:9px solid #142a4b}.result-ribbon{font-size:11px;font-weight:900;letter-spacing:1.5px;color:#7d4228}.trophy{font-size:72px;filter:drop-shadow(0 6px 2px #0003)}.result .big{font-family:Georgia,serif;color:#172f51;text-decoration:underline;text-decoration-color:#b72b27;text-decoration-thickness:4px;text-underline-offset:8px}
@media(max-width:700px){.hero-image{display:none}.mobile-home{display:block}.mobile-home .modes{grid-template-columns:1fr}.game{margin:15px 10px;padding:22px 15px 25px}.answers{grid-template-columns:1fr}.answer{min-height:66px;padding:13px 14px}.game-emblem{display:none}.meta{font-size:14px}.question{font-size:26px}.actions .btn{min-height:45px}.feedback{font-size:15px}.panel.result{margin:15px 10px}}
@media(min-width:701px){.mobile-home{display:none}}

/* v3: true responsive reception hero, no fake navigation embedded in image */
.v3-home{background:#e5d6ba}.v3-hero{position:relative;max-width:1400px;margin:auto;min-height:380px;overflow:hidden;background:#142a4b}.v3-hero img{width:100%;height:clamp(380px,51vw,700px);object-fit:cover;object-position:center 52%;display:block;filter:brightness(.72)}.v3-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:white;padding:20px;text-shadow:0 2px 8px #000}.v3-overlay h1{font-family:Georgia,serif;font-size:clamp(36px,6.5vw,78px);line-height:1.06;margin:15px 0 10px;max-width:760px}.v3-overlay h1 small{font-size:.45em}.v3-label{letter-spacing:2px;font-size:12px;font-weight:800}.v3-overlay p{font-size:clamp(16px,2.3vw,24px);font-weight:700;margin:12px 0 24px}.v3-modes{max-width:1180px;margin:auto;padding:24px 16px 45px}.v3-intro{text-align:center;color:#142a4b}.v3-intro h2{font-family:Georgia,serif;font-size:32px;margin:4px 0}.v3-intro p{margin:0 0 25px}.v3-icon{font-size:32px}.v3-modes .mode{min-height:250px}.v3-modes .mode h2{font-size:21px}.v3-modes .mode p{font-size:14px}.v3-modes .mode .btn{margin-top:auto}.v3-modes .mode:nth-child(2){background:#fff0b7}.v3-modes .mode:nth-child(3){background:#e9f0d9}.v3-modes .mode:nth-child(4){background:#ffe0df}
@media(max-width:700px){.v3-hero img{height:440px;object-position:52% 50%;filter:brightness(.62)}.v3-overlay h1{font-size:clamp(35px,10vw,55px)}.v3-label{font-size:10px}.v3-modes .modes{grid-template-columns:1fr;gap:18px}.v3-modes .mode{min-height:170px;padding:20px}.v3-intro h2{font-size:27px}.v3-modes .mode:before{left:auto;right:20px}.v3-modes .mode h2{margin:6px 0}}

/* v3.1: image contains no baked-in Play Now control or outdated count */
.v3-hero{min-height:0;background:#16233a}.v3-hero img{height:auto;max-height:none;object-fit:contain;filter:none}.v3-launch{text-align:center;background:#e5d6ba;padding:15px 16px 24px}.v3-count{font-weight:850;font-size:clamp(18px,3vw,25px);color:#142a4b;margin:0 0 14px}.v3-launch .primary{min-height:54px}
@media(max-width:700px){.v3-hero img{height:auto;object-fit:contain;filter:none}.v3-launch{padding:15px 12px 22px}.v3-launch .primary{width:min(100%,360px)}}