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.float-card-picks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:19px 0 30px}.float-card-picks button{min-width:0;padding:10px 10px 15px;background:#fffdf4;color:#3f6654;border:1px solid #cbd8c9;border-radius:15px;display:flex;flex-direction:column;align-items:start;gap:10px;text-align:left;cursor:pointer}.float-card-picks img{width:100%;height:auto;display:block;border-radius:8px}.float-card-picks b{font:700 15px/1.6 'DM Sans',Arial,sans-serif;overflow-wrap:anywhere}.float-card-picks button[aria-pressed=true]{background:#e1efdc;border:2px solid #527245;padding:9px 9px 14px}.float-current>h3{margin:0 0 21px}.float-current-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,.85fr);gap:23px;align-items:start}.float-current-layout>div{min-width:0;grid-column:1;grid-row:1}.float-current-layout>.float-guess-controls{grid-column:2;grid-row:1}.float-model-picture{margin:0;background:#fffdf3;border:1px solid #d1dfd0;border-radius:18px;overflow:hidden;min-width:0}.float-picture-surface{position:relative;aspect-ratio:8/5}.float-picture-surface img{display:block;width:100%;height:auto}.float-model-picture figcaption{padding:21px}.float-model-picture figcaption>b{font-size:12px;line-height:1.8;color:#4f6d44}.float-model-picture figcaption>p{font-size:21px;line-height:1.85;color:#456d59;margin:12px 0 0}.float-model-explanation{margin-top:17px;padding:21px;background:#e3f0e8;border:1px solid #cbded0;border-radius:16px;color:#3e6651}.float-model-explanation p{font-size:17px;line-height:1.85;margin:0 0 15px}.float-model-explanation small{font-size:12px;line-height:1.85;display:block;color:#506849}.float-waterline-marker{position:absolute;left:13.5%;right:13.5%;top:57%;border-top:4px dashed #9b6036;pointer-events:none}.float-object-marker{position:absolute;left:var(--x);top:var(--y);width:var(--w);height:var(--h);transform:translate(-50%,-50%);border:3px dashed #9b6036;border-radius:50%;pointer-events:none;background:rgba(255,224,158,.1)}
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.float-picture-notes{padding:25px;border:1px solid #c9d9c1;border-radius:19px;background:#e6efdf}.float-picture-notes>h3{margin:0 0 17px}.float-picture-notes>p{font-size:16px;line-height:1.9;color:#4f6943}.float-notes-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px;margin:25px 0}.float-notes-grid article{min-width:0;padding:20px;background:#fffdf4;border:1px solid #d0ddc7;border-radius:15px}.float-notes-grid img{width:100%;height:145px;object-fit:contain;display:block}.float-notes-grid h4{font:700 21px/1.6 'DM Sans',Arial,sans-serif;color:#4c6b3e;margin:18px 0 14px;overflow-wrap:anywhere}.float-notes-grid p{font-size:14px;line-height:1.9;color:#506943;margin:10px 0 0}.float-picture-notes>.outline-button{min-height:44px;max-width:100%;font-size:13px;line-height:1.8;white-space:normal}
.float-lab-guide>header h2{font:700 clamp(28px,3vw,37px)/1.4 'DM Sans',Arial,sans-serif;margin:10px 0 18px;color:#355e4e}.float-lab-guide>header>p:last-child{font-size:18px;line-height:1.9;color:#4d6745;max-width:930px}.float-guide-safety{padding:26px;border:1px solid #dbccaa;border-radius:19px;background:#fff0cd;margin:28px 0}.float-guide-safety h3{font:700 25px/1.5 'DM Sans',Arial,sans-serif;color:#6d552b;margin:0 0 18px}.float-guide-safety ul{padding-left:23px;display:grid;gap:14px;font-size:15px;line-height:1.9;color:#6c5937;margin:0}.float-guide-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.float-guide-cards>figure{min-width:0;margin:0;background:#fffdf3;border:1px solid #d0dec9;border-radius:18px;overflow:hidden}.float-guide-cards img{display:block;width:100%;height:auto}.float-guide-cards figcaption{padding:24px}.float-guide-cards h3{font:700 25px/1.5 'DM Sans',Arial,sans-serif;color:#456c43;margin:0 0 19px}.float-guide-cards p{font-size:17px;line-height:1.9;color:#4e6845;margin:0 0 18px}.float-guide-cards figcaption>b{display:block;font-size:15px;line-height:1.9;color:#496338}.float-guide-clues{border-top:1px solid #d9e0ca;margin-top:20px;padding-top:12px}.float-guide-clues summary{min-height:44px;align-content:center;font-size:15px;line-height:1.85;font-weight:700;color:#4d6a39;cursor:pointer}.float-guide-clues p{font-size:15px;line-height:1.9;margin:14px 0 0;color:#4d6840}
.float-native-shapes,.float-real-guide,.float-word-guide,.float-guide-faq{padding:27px;border:1px solid #d0dec7;border-radius:19px;background:#eef4e5;margin-top:28px}.float-lab-guide :is(.float-native-shapes,.float-real-guide,.float-word-guide,.float-guide-faq)>h3{font:700 27px/1.5 'DM Sans',Arial,sans-serif;color:#456b3e;margin:0 0 22px}.float-native-shapes>p{font-size:16px;line-height:1.9;color:#4c6740;margin:0 0 24px}.float-native-shapes>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.float-native-shapes figure{min-width:0;padding:16px;border:1px solid #d0ddc5;border-radius:15px;background:#fffdf4;margin:0}.float-native-shapes img{width:100%;height:auto;display:block}.float-native-shapes h4{font:700 20px/1.6 'DM Sans',Arial,sans-serif;color:#466438;margin:15px 0 13px}.float-native-shapes figcaption p{font-size:15px;line-height:1.9;color:#4e6840;margin:14px 0 0}.float-real-guide ol{padding-left:23px;display:grid;gap:22px;margin:0}.float-real-guide h4{font:700 22px/1.5 'DM Sans',Arial,sans-serif;color:#456b37;margin:0 0 12px}.float-real-guide p{font-size:16px;line-height:1.9;color:#4d6940;margin:0}.float-word-guide dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:0}.float-word-guide dl>div{padding:20px;border:1px solid #d0dec4;border-radius:14px;background:#fffdf4;min-width:0}.float-word-guide dt{font-size:22px;line-height:1.5;font-weight:700;color:#456738}.float-word-guide dd{font-size:16px;line-height:1.9;color:#4e6941;margin:14px 0 0}.float-guide-faq details{border-top:1px solid #d3dfc6;padding:15px 0}.float-guide-faq summary{min-height:44px;align-content:center;font-size:17px;font-weight:700;line-height:1.85;color:#426132;cursor:pointer}.float-guide-faq details>p{font-size:16px;line-height:1.9;color:#4c6840;margin:16px 0 0}.float-source-links{display:grid;gap:12px;margin-top:25px}.float-source-links a,.float-guide-paper-link a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;line-height:1.85;color:#3c6337;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.float-guide-paper-link{margin-top:23px}.float-native-fallback{display:flex;margin:20px 0 0}.float-native-fallback a{min-height:44px;max-width:100%;font-size:13px;line-height:1.8;white-space:normal}
.float-lab-paper>h3{font:700 27px/1.5 'DM Sans',Arial,sans-serif;color:#456537;margin:18px 0 13px}.float-lab-paper>.worksheet-instruction{line-height:1.85;text-align:left}.float-paper-examples{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0}.float-paper-examples figure{margin:0;padding:9px;min-width:0;border:1px solid #c6d4bc;border-radius:10px}.float-paper-examples img{width:100%;height:85px;object-fit:contain;display:block}.float-paper-examples figcaption{font-size:10px;line-height:1.8;color:#536c42;margin-top:9px}.float-paper-records{display:grid;gap:17px}.float-paper-records>section{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.float-paper-records>section>div{min-width:0}.float-paper-records h4,.float-paper-question h4{font:700 15px/1.65 'DM Sans',Arial,sans-serif;color:#4d693b;margin:0 0 9px;overflow-wrap:anywhere}.float-paper-space{height:105px;border:1px dashed #98ad85;border-radius:8px}.float-paper-question{margin-top:19px}.float-paper-question .float-paper-space{height:65px}.float-paper-footer{font-size:11px;line-height:1.9;color:#516b41;margin:19px 0 0}.float-sheet-preview{padding:20px;background:#e2f0e9;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}.float-sheet-preview>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;max-width:220px;gap:8px}.float-sheet-preview img{width:100%;height:72px;object-fit:contain;display:block;border:1px solid #c3d4bc;border-radius:7px;background:#fffdf2}.float-sheet-preview>small{font-size:9px;line-height:1.8;letter-spacing:.04em;color:#4e693e;text-align:center}
@media(max-width:980px){.float-current-layout{grid-template-columns:1fr}.float-current-layout>div,.float-current-layout>.float-guess-controls{grid-column:auto;grid-row:auto}.float-native-shapes>div{grid-template-columns:1fr}.float-native-shapes figure{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:center}.float-native-shapes h4{margin-top:0}}
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@media print{.float-lab-paper{min-height:0!important;max-width:none!important;border:0!important;padding:0!important;box-shadow:none!important;color:#344b2c}.float-lab-paper>h3{font-size:19pt;line-height:1.3;margin:3mm 0}.float-lab-paper>.worksheet-instruction{font-size:10pt;line-height:1.6;margin:0 0 4mm}.float-paper-examples{gap:3mm;margin:3mm 0 4mm}.float-paper-examples figure{padding:1.5mm;break-inside:avoid;border-radius:2mm}.float-paper-examples img{height:17mm}.float-paper-examples figcaption{font-size:7.5pt;line-height:1.4;margin-top:1mm}.float-paper-records{gap:4mm}.float-paper-records>section{gap:3mm;break-inside:avoid}.float-paper-records h4,.float-paper-question h4{font-size:10pt;line-height:1.5;margin:0 0 2mm}.float-paper-space{height:25mm;border-radius:2mm}.float-paper-question{margin-top:4mm;break-inside:avoid}.float-paper-question .float-paper-space{height:18mm}.float-paper-footer{font-size:8.5pt;line-height:1.6;margin:4mm 0 0}body[data-print-mode="float-lab-paper"] #detailView>:not(#worksheetSection),body[data-native-game="Sink or float"]:not([data-print-mode]):has(#worksheetSection:target) #detailView>:not(#worksheetSection){display:none!important}body[data-print-mode="float-lab-paper"] #detailView>#worksheetSection,body[data-native-game="Sink or float"]:not([data-print-mode]):has(#worksheetSection:target) #detailView>#worksheetSection{display:block!important;margin:0!important;padding:0!important;border:0!important}body[data-print-mode="float-lab-paper"],body[data-native-game="Sink or float"]:not([data-print-mode]):has(#worksheetSection:target){background:#fff!important}body[data-print-mode="float-lab-paper"] .site-shell,body[data-native-game="Sink or float"]:not([data-print-mode]):has(#worksheetSection:target) .site-shell{padding:0!important}body[data-print-mode="float-lab-paper"] :is(.topbar,.footer,.toast){display:none!important}}