:root{--paper:#f8f5ee;--white:#fffefa;--ink:#243d4b;--muted:#72818a;--blue:#446b83;--coral:#df826a;--mint:#a8bdae;--line:#dedfd7;--shadow:0 22px 60px rgba(55,70,65,.08)}
*{box-sizing:border-box}
html{min-height:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',Arial,sans-serif;font-size:16px}
button,input{font:inherit}
button{cursor:pointer}
button:disabled{cursor:default}
button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
[hidden]{display:none!important}
.page-shell{max-width:1500px;min-height:100vh;margin:0 auto;padding:0 5.2%;display:flex;flex-direction:column}
.site-header{height:103px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.brand{text-decoration:none;color:var(--ink);display:inline-flex;align-items:center;gap:13px;font-weight:700;letter-spacing:-.055em;font-size:25px}
.brand-period{color:var(--coral)}
.brand-mark{width:34px;height:34px;position:relative;display:block}
.brand-mark span{position:absolute;width:13px;height:13px;border-radius:4px;transform:rotate(-18deg);box-shadow:1px 2px 0 #00000013}
.brand-mark span:nth-child(1){background:var(--blue);left:2px;top:13px}.brand-mark span:nth-child(2){background:var(--coral);left:13px;top:3px;transform:rotate(19deg)}.brand-mark span:nth-child(3){background:var(--mint);left:19px;top:18px;transform:rotate(32deg)}
.header-nav{display:flex;align-items:center;gap:34px}.nav-link{border:0;background:transparent;color:var(--ink);font-size:14px;font-weight:600;padding:9px 0}.nav-link:hover{color:var(--coral)}.nav-link span{font-size:17px;margin-left:5px}
main{flex:1}.screen{animation:enter .32s ease-out}.eyebrow{font-size:11px;letter-spacing:.2em;font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:11px}.eyebrow-line{width:28px;height:1px;background:var(--coral);display:inline-block}
h1{font-family:'Playfair Display',Georgia,serif;letter-spacing:-.045em;font-weight:600;line-height:1.06}h1 em{font-weight:500;color:var(--coral)}
.home-screen{min-height:690px;display:grid;grid-template-columns:1fr 1fr;gap:4%;align-items:center;padding:55px 0 70px}.home-copy{position:relative;z-index:1}.home-copy h1{font-size:clamp(70px,7.3vw,110px);margin:22px 0 25px}.home-description{font-size:18px;line-height:1.65;max-width:465px;color:#63747d;margin:0 0 27px}.home-facts{display:flex;align-items:center;gap:22px;color:var(--ink);font-size:13px;margin-bottom:44px}.home-facts strong{font-family:'Playfair Display',Georgia,serif;font-size:22px;color:var(--coral);margin-right:5px}.fact-divider{height:22px;width:1px;background:var(--line)}
.start-form{max-width:515px}.start-form label{display:block;font-size:14px;font-weight:700;margin-bottom:10px}.start-row{display:flex;gap:9px}.start-row input{min-width:0;flex:1;background:var(--white);border:1px solid #ccd1ca;border-radius:4px;padding:16px 17px;color:var(--ink);box-shadow:0 2px 3px #00000006}.start-row input::placeholder{color:#a5aaa8}.primary-button{border:1px solid var(--blue);background:var(--blue);border-radius:4px;color:white;font-weight:700;font-size:14px;display:inline-flex;justify-content:center;align-items:center;gap:23px;min-height:54px;padding:0 22px;box-shadow:0 7px 15px #446b8324;transition:transform .18s,background .18s}.primary-button:hover:not(:disabled){background:#315870;transform:translateY(-2px)}.primary-button span{font-size:20px;font-weight:400}.form-note{color:#929a97;font-size:12px;margin:11px 0 0}.error-message{color:#bb5a4b;font-size:13px;margin:12px 0}.text-button{border:0;background:none;color:var(--blue);padding:0;text-decoration:underline;text-underline-offset:4px;font-size:14px;font-weight:700}.resume-button{margin-top:22px}
.home-art{height:540px;position:relative}.home-art:before{content:'';position:absolute;inset:34px 4% 34px 10%;border:1px solid #e6e5da;border-radius:50%;transform:rotate(-14deg)}.art-card{position:absolute;background:white;padding:11px;box-shadow:var(--shadow);border:1px solid #e9e8e0}.art-card img{display:block;width:100%;height:100%;object-fit:cover}.art-card-main{width:64%;height:70%;left:18%;top:15%;transform:rotate(-5deg);z-index:3;padding:16px}.art-card-left{width:39%;height:41%;left:0;top:5%;transform:rotate(11deg);z-index:1}.art-card-right{width:36%;height:38%;right:0;bottom:1%;transform:rotate(9deg);z-index:2}.art-stamp{position:absolute;z-index:4;right:0;top:7%;background:var(--coral);color:white;border:5px double #f6d2c6;border-radius:50%;width:97px;height:97px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:'Playfair Display',Georgia,serif;font-size:38px;line-height:.9;transform:rotate(12deg)}.art-stamp small{font-family:'DM Sans',Arial,sans-serif;font-size:9px;font-weight:700;letter-spacing:.07em;margin-top:8px}.art-annotation{position:absolute;color:var(--blue);font-family:'Playfair Display',Georgia,serif;font-size:17px;font-style:italic;z-index:5}.art-annotation-top{right:8%;top:0;transform:rotate(8deg)}.art-annotation-top span{font-size:27px}.art-annotation-bottom{left:5%;bottom:0;transform:rotate(-7deg)}
.game-screen{padding:45px 0 75px}.game-topline{display:flex;justify-content:space-between;align-items:end}.game-topline h1{font-size:clamp(42px,5vw,67px);margin:15px 0 28px}.score-pill{text-align:right;padding-bottom:28px}.score-pill span{font-size:10px;letter-spacing:.16em;color:var(--muted);font-weight:700;display:block}.score-pill strong{font-family:'Playfair Display',Georgia,serif;color:var(--coral);font-size:34px;line-height:1.1}.progress-meta{display:flex;justify-content:space-between;color:var(--blue);font-size:11px;letter-spacing:.14em;font-weight:700}.progress-track{height:5px;background:#e5e7de;margin:11px 0 31px;overflow:hidden}.progress-track div{height:100%;background:var(--coral);width:0;transition:width .3s}.question-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(380px, .96fr);gap:6%;align-items:start}.question-art{margin:0;background:#fff;box-shadow:var(--shadow);padding:17px 17px 15px;border:1px solid #e9e8df;transform:rotate(-1deg)}.question-art img{display:block;width:100%;aspect-ratio:1;object-fit:cover}.question-art figcaption{font-family:'Playfair Display',Georgia,serif;font-style:italic;font-size:14px;color:#9aa5a5;text-align:center;margin-top:8px}.answers-panel{padding-top:6px}.answers-heading{display:flex;align-items:center;gap:12px;font-family:'Playfair Display',Georgia,serif;font-size:23px;margin-bottom:22px}.hand-drawn-star{color:var(--coral);font-family:Arial,sans-serif;font-size:30px}.options{display:grid;gap:10px}.option{width:100%;text-align:left;display:grid;grid-template-columns:34px 1fr;align-items:center;gap:12px;min-height:66px;background:var(--white);border:1px solid #e0e2d9;border-radius:4px;color:var(--ink);padding:10px 17px;transition:border .18s,transform .18s,background .18s;font-size:14px;font-weight:600;line-height:1.35}.option:hover:not(:disabled){border-color:var(--blue);transform:translateX(3px)}.option-letter{width:29px;height:29px;border:1px solid #d2d8d3;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:11px;font-weight:700}.option.correct{background:#ecf2ed;border-color:#8eaa94}.option.correct .option-letter{background:#729a7a;color:white;border-color:#729a7a}.option.wrong{background:#fff0ec;border-color:var(--coral)}.option.wrong .option-letter{background:var(--coral);color:white;border-color:var(--coral)}.option:disabled{opacity:1}.answer-feedback{display:flex;gap:13px;align-items:center;margin:20px 0 17px;padding:15px;background:#f0f4ec;border-left:3px solid #729a7a}.answer-feedback.incorrect{background:#fff2ed;border-left-color:var(--coral)}.feedback-symbol{font-size:22px;color:#729a7a}.answer-feedback.incorrect .feedback-symbol{color:var(--coral)}.answer-feedback strong{font-size:15px}.answer-feedback p{font-size:13px;line-height:1.4;margin:3px 0 0;color:#697b7c}.next-button{margin-top:10px;width:100%}
.result-screen{padding:70px 5% 90px}.result-hero{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center;min-height:500px}.result-art{background:white;box-shadow:var(--shadow);padding:15px;transform:rotate(-5deg);max-width:490px}.result-art img{width:100%;display:block}.result-copy h1{font-size:clamp(64px,7vw,95px);margin:20px 0}.result-copy>p{color:var(--muted);font-size:17px}.result-score{display:flex;align-items:center;gap:12px;margin:28px 0}.result-score strong{font-family:'Playfair Display',Georgia,serif;color:var(--coral);font-size:83px;line-height:1}.result-score span{font-size:15px;line-height:1.45;color:var(--muted)}.result-actions{display:flex;gap:10px;flex-wrap:wrap}.outline-button{border:1px solid var(--blue);background:transparent;color:var(--blue);border-radius:4px;padding:0 20px;min-height:54px;font-size:14px;font-weight:700}.outline-button:hover{background:#e9efec}.result-leaderboard{margin-top:45px}.result-board-heading{display:flex;align-items:baseline;justify-content:space-between}.result-board-heading h2{font-family:'Playfair Display',Georgia,serif;font-size:36px;font-weight:600;letter-spacing:-.03em;margin:0}.result-board-heading span{font-size:11px;color:var(--blue);letter-spacing:.16em;font-weight:700}
.leaderboard-screen{padding:70px 0 90px}.leaderboard-head{display:flex;justify-content:space-between;align-items:center;gap:30px}.leaderboard-head h1{font-size:clamp(52px,6vw,80px);margin:15px 0}.leaderboard-head p{color:var(--muted);line-height:1.6;max-width:570px}.leaderboard-head img{width:145px;height:145px;object-fit:cover;transform:rotate(8deg);border:7px solid white;box-shadow:var(--shadow)}.leaderboard-table-wrap{overflow:auto;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);margin-top:30px}.leaderboard-table-wrap table{width:100%;border-collapse:collapse;min-width:600px;text-align:left}.leaderboard-table-wrap th{background:#eff1ec;color:var(--blue);font-size:11px;letter-spacing:.13em;text-transform:uppercase;padding:17px 25px}.leaderboard-table-wrap td{padding:17px 25px;border-top:1px solid #eeeee8;color:#62727a;font-size:14px}.leaderboard-table-wrap td:nth-child(1){font-family:'Playfair Display',Georgia,serif;font-size:20px;color:var(--coral)}.leaderboard-table-wrap td:nth-child(2){font-weight:700;color:var(--ink)}.leaderboard-table-wrap td:nth-child(3){font-weight:700;color:var(--blue)}.leaderboard-table-wrap tr:first-child td{background:#fff9ed}.empty-board{padding:20px 25px;color:var(--muted)}.leaderboard-play{margin-top:27px}
.site-footer{min-height:70px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;color:#9aa2a0;font-size:11px;letter-spacing:.12em;font-weight:700}
@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:900px){.page-shell{padding:0 6%}.home-screen{grid-template-columns:1fr 1fr;gap:0}.home-art{height:440px}.home-copy h1{font-size:72px}.question-layout{gap:4%;grid-template-columns:1fr 1fr}.option{min-height:62px}.result-screen{padding:60px 0}}
@media(max-width:680px){.site-header{height:76px}.brand{font-size:20px}.header-nav{gap:15px}.nav-link{font-size:12px}.header-nav .nav-link:first-child{display:none}.home-screen{display:flex;flex-direction:column-reverse;padding:20px 0 60px;align-items:stretch;gap:18px}.home-art{height:280px;width:100%;max-width:430px;margin:0 auto}.art-card-main{width:58%;height:80%;left:21%;top:7%}.art-card-left{width:35%;height:52%;top:0}.art-card-right{width:32%;height:47%;bottom:0}.art-stamp{width:70px;height:70px;font-size:27px;right:1%;top:0}.art-stamp small{font-size:7px;margin-top:5px}.art-annotation{font-size:12px}.art-annotation-bottom{bottom:-12px}.home-copy h1{font-size:clamp(63px,15vw,90px);margin:15px 0}.home-description{font-size:16px}.home-facts{margin-bottom:28px;gap:11px;font-size:11px}.home-facts strong{font-size:18px}.start-row{flex-direction:column}.start-row input,.start-row button{width:100%;min-height:52px}.game-screen{padding:35px 0 60px}.game-topline h1{font-size:42px;margin-bottom:20px}.score-pill{padding-bottom:18px}.score-pill span{font-size:8px}.score-pill strong{font-size:28px}.question-layout{display:block}.question-art{max-width:470px;margin:0 auto 35px;padding:10px}.question-art img{max-height:420px}.answers-heading{font-size:21px;margin-bottom:15px}.option{min-height:58px;font-size:13px;padding:8px 13px}.result-screen{padding:55px 0}.result-hero{display:flex;flex-direction:column;align-items:stretch;gap:35px}.result-art{max-width:290px;align-self:center}.result-copy h1{font-size:65px}.result-leaderboard{margin-top:50px}.result-board-heading h2{font-size:30px}.leaderboard-screen{padding:48px 0}.leaderboard-head h1{font-size:53px}.leaderboard-head img{display:none}.site-footer{font-size:9px;line-height:1.5}.site-footer span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

.home-facts{margin-bottom:26px}
.mode-picker{max-width:590px;margin-bottom:30px}
.mode-picker-title{display:block;font-size:14px;font-weight:700;margin-bottom:11px}
.mode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.mode-card{min-height:88px;text-align:left;border:1px solid #dce0d8;border-radius:4px;background:var(--white);padding:13px 12px;color:var(--ink);transition:border-color .18s,transform .18s,background .18s}
.mode-card:hover{border-color:var(--blue);transform:translateY(-2px)}
.mode-card.selected{border:2px solid var(--blue);background:#edf2ee;padding:12px 11px;box-shadow:0 5px 14px #446b8310}
.mode-card strong{display:block;font-family:'Playfair Display',Georgia,serif;font-size:17px;font-weight:600;line-height:1.15}
.mode-card span{display:block;color:var(--muted);font-size:11px;line-height:1.35;margin-top:7px}
.option-search-wrap{margin:-5px 0 16px}
.option-search-wrap label{display:block;font-size:12px;font-weight:700;color:var(--blue);margin-bottom:8px}
.option-search-wrap input{width:100%;background:var(--white);border:1px solid #ccd1ca;border-radius:4px;padding:13px 15px;color:var(--ink)}
.option-search-wrap>span{display:block;text-align:right;margin-top:6px;font-size:11px;color:var(--muted)}
.options.ultra{max-height:425px;overflow-y:auto;padding-right:7px;scrollbar-color:var(--mint) transparent}
.options.ultra .option{min-height:57px;padding:8px 13px}
.no-options{font-size:13px;color:var(--muted);padding:12px 0}
.leaderboard-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:27px}
.leaderboard-tabs button{border:1px solid #dce0d8;border-radius:4px;background:var(--white);color:var(--blue);min-height:43px;padding:0 17px;font-size:13px;font-weight:700}
.leaderboard-tabs button:hover{border-color:var(--blue)}
.leaderboard-tabs button[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:white}
.leaderboard-tabs+.leaderboard-table-wrap{margin-top:14px}
@media(max-width:950px){.mode-grid{grid-template-columns:1fr}.mode-card{min-height:62px}.mode-card span{margin-top:3px}}
@media(max-width:680px){.home-facts{margin-bottom:23px}.mode-grid{grid-template-columns:1fr}.mode-card{min-height:61px}.mode-picker{margin-bottom:25px}.options.ultra{max-height:390px}.leaderboard-tabs button{flex:1;padding:0 8px;font-size:11px}}