:root{font-family:Arial,Helvetica,sans-serif;color:#253e39;background:#f4f1e8;font-synthesis:none;--ink:#253e39;--muted:#68766e;--line:#dcded0;--mint:#dce7d8;--paper:#fffef9}*{box-sizing:border-box}body{margin:0}button,select{font:inherit;color:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{border:1px solid #cbd2c4;border-radius:9px;background:transparent;padding:12px 15px;cursor:pointer;min-height:44px}button:hover{background:#e6ebde}button:disabled{opacity:.35;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #bd6d4a;outline-offset:4px}a{color:inherit}main{max-width:1260px;margin:auto;padding:0 42px}header{display:flex;align-items:center;justify-content:space-between;padding:26px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-family:Georgia,serif;font-size:30px;letter-spacing:-1px;text-decoration:none}.brand 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label{letter-spacing:0;font-size:11px;display:flex;align-items:center;gap:5px}.faces{display:grid;grid-template-columns:minmax(0,1fr) 155px;align-items:center;gap:5px;padding:8px 0 0}.front-face{min-width:0}.front-face canvas{display:block;width:100%;height:290px;mix-blend-mode:multiply;filter:drop-shadow(0 10px 7px #273a3220)}.front-face p{text-align:center;margin:0 0 8px;font-size:12px;letter-spacing:.5px}.back-face{padding:0 2px 14px;border:0;background:#f2f1e6;border-radius:50% 50% 10px 10px;align-self:center;min-width:0}.back-face canvas{display:block;width:100%;height:150px;mix-blend-mode:multiply}.back-face span{display:block;font-size:11px}.back-face small{display:block;color:#7c8574;font-size:9px;margin:8px 0}.hinge-note{text-align:center;font-size:10px;color:#7b8776;margin:8px 0 16px}.controls{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.controls button{display:flex;align-items:center;justify-content:space-between;gap:5px;padding:12px 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p{font-size:12px;color:var(--muted);max-width:700px}.strip canvas{width:100%;height:230px;mix-blend-mode:multiply}footer{display:flex;justify-content:space-between;gap:30px;padding:22px 0;color:#6d796c;font-size:9px}footer p{max-width:460px}dialog{width:min(570px,calc(100% - 30px));border:1px solid #d5dbc9;border-radius:17px;padding:32px;background:var(--paper);color:var(--ink);max-height:88dvh}dialog::backdrop{background:#18342b88;backdrop-filter:blur(5px)}dialog p,dialog li{font-size:13px;line-height:1.8}dialog ol{padding-left:20px}dialog li{margin-bottom:12px}.close{float:right;border:0;font-size:26px;line-height:1;padding:0 10px}#begin{width:100%;margin-top:10px}.paper-table.flexing .front-face canvas{animation:flex .22s ease-in-out}@keyframes flex{50%{transform:scale(.86,.6) rotate(3deg)}}[hidden]{display:none!important}
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@media(max-width:620px){main{padding:0 15px}header{padding:19px 0}.brand{font-size:26px}.brand small{font-size:6px}.flower{font-size:38px}#guide{font-size:11px;padding:8px}#guide span{margin-left:3px}.intro{padding:23px 0}.eyebrow{font-size:9px}h1{font-size:46px;line-height:1.02;margin:12px 0}.intro>p:last-child{line-height:1.7;margin-bottom:0}.workspace{display:flex;flex-direction:column}.mission-card{border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:8px 15px}.tabs{margin:0;grid-column:1/-1}#study-label{grid-column:1/-1;margin-top:8px}select{grid-column:1/-1}#mission-number{margin:9px 0 0;grid-column:1/-1}#mission-name{margin:0;grid-column:1/-1;font-size:25px}#objective{margin:0;grid-column:1/-1}.target{gap:8px}.target>div{padding:8px 4px}.target small{font-size:8px}.chip{width:33px;height:34px;line-height:34px;font-size:15px;margin-bottom:5px}.stats{flex-direction:column;gap:12px;margin:0;padding:12px}.stats b{font-size:22px}#message{grid-column:1/-1;min-height:0;margin:3px 0;font-size:11px}.secondary{margin:0}.journal-count{margin:0;border:0;padding:10px 0;align-self:center;font-size:10px}#next{grid-column:1/-1}.paper-table{padding:18px 12px 0}.faces{grid-template-columns:minmax(0,1fr) 85px}.front-face canvas{height:225px}.back-face canvas{height:100px}.controls{grid-template-columns:repeat(2,1fr)}.controls button{min-height:47px}.hinge-note{margin:0 0 15px}.collection{padding:23px 0;gap:14px}.collection h2{font-size:25px}.stamps{gap:0}.stamp{padding:5px 1px}.stamp span{font-size:8px}.stamp .chip{width:32px;height:35px;line-height:35px}.strip canvas{height:170px}.trail{gap:12px}dialog{padding:24px}}