@font-face{font-family:GeoDisplay;src:url('/assets/fonts/jua-korean-400.woff2') format('woff2');font-display:swap}@font-face{font-family:GeoDisplay;src:url('/assets/fonts/jua-latin-400.woff2') format('woff2');unicode-range:U+0000-00FF;font-display:swap}
:root{font-family:'Malgun Gothic',system-ui,sans-serif;color:#243e36;background:#193f35;font-synthesis:none;--ink:#243e36;--paper:#fffaf0;--green:#246b58;--gold:#f3cb6c;--border:#d9d3b8;--shadow:0 6px 0 #172f2524,0 14px 30px #142d2520}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:default;opacity:.46}button,button svg{vertical-align:middle}button:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:4px solid #ef9f32;outline-offset:4px}button{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3,.brand,.primary,.map-place,.map-core{font-family:GeoDisplay,'Malgun Gothic',sans-serif;font-weight:400}h1{font-size:clamp(26px,2.6vw,42px);line-height:1.2}h2{font-size:26px}h3{font-size:23px}p{line-height:1.65}svg{flex:none}#app{min-height:100dvh}.topbar{height:80px;background:#fbf8ebf5;border-bottom:2px solid #d3d0b4;display:flex;align-items:center;justify-content:space-between;padding:10px 24px;position:relative;z-index:10;gap:16px}.nav-group{display:flex;gap:10px}.icon-button{width:50px;height:50px;border:1px solid #c9d0b7;background:#fffff4;border-radius:15px;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 3px 0 #38533d16}.icon-button:hover{background:#eef1d9}.brand{text-align:center}.brand>span{display:block;color:#668273;font:12px system-ui;letter-spacing:.14em;margin-bottom:3px}.brand strong{font-size:25px;font-weight:400}.brand small{font-size:17px;background:#e3e9cf;padding:4px 10px;border-radius:8px}.primary,.secondary,.danger,.text-button,.home-help{min-height:50px;padding:12px 21px;border-radius:14px;border:1px solid #c7c5aa;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:9px}.primary{background:var(--green);color:#fffdf1;border-color:#184d3f;box-shadow:0 4px 0 #133d32;font-size:22px}.primary:hover:enabled{background:#318169}.secondary{background:#fffdf4;box-shadow:0 3px 0 #333e2420}.secondary:hover{background:#f4edce}.danger{background:#a04434;color:white}.text-button{background:transparent;border:0;text-decoration:underline;color:#826d57}.eyebrow{display:block;font-size:12px;letter-spacing:.13em;font-weight:800;color:#567366;margin-bottom:7px}.small{font-size:14px;color:#607065}.preview-banner{padding:6px 15px;background:#7f4c24;color:#fff7d4;text-align:center;font-size:13px}.home-scene{position:relative;min-height:calc(100dvh - 80px);overflow:hidden;isolation:isolate}.home-art{position:absolute;inset:0;background:linear-gradient(90deg,#14392cdd 0%,#14392c77 38%,transparent 70%),url('/assets/map.webp') center/cover;z-index:-1}.home-copy{position:relative;padding:9vh 0 7vh 7vw;width:55%;color:#fff9d9}.home-copy .eyebrow{color:#e0dea0}.home-copy h1{font-size:clamp(52px,6.7vw,108px);line-height:1.03;text-shadow:0 5px 0 #24472d,0 10px 25px #10221655}.home-copy em{font-style:normal;color:#ffe19b}.home-copy p{font-size:clamp(18px,1.8vw,26px);margin:24px 0}.large{font-size:27px;padding:17px 28px;background:#f3cd75;color:#283e2c;border-color:#f5d67f;box-shadow:0 5px 0 #b58437}.large:hover:enabled{background:#ffe3a0}.home-help{display:block;margin-top:12px;background:#173c2d88;color:#fff6dc;border-color:#e7e9b966}.save-note{display:block;font-size:14px;opacity:.85;margin-top:20px}.home-hero{position:absolute;right:10%;bottom:-4%;height:77%;max-width:47%;object-fit:contain;filter:drop-shadow(0 13px 10px #142e3355)}.home-message{position:absolute;right:7%;top:12%;background:#fff9de;padding:20px 28px;border-radius:25px 25px 25px 4px;font-family:GeoDisplay;font-size:23px;box-shadow:var(--shadow);transform:rotate(3deg)}
.map-page{background:#eaeedb;min-height:calc(100dvh - 80px);padding:20px 3vw 0}.map-title{display:flex;align-items:center;justify-content:space-between;margin:0 auto 15px;max-width:1450px;gap:20px}.map-title h1{font-size:29px}.map-progress{display:flex;align-items:center;gap:8px;font-size:16px}.map-progress b{background:#276c57;color:white;border-radius:20px;padding:7px 13px}.map-frame{position:relative;width:min(100%,1450px);aspect-ratio:1000/560;margin:auto;border:6px solid #fff9e3;border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}#map-canvas,#map-canvas canvas{width:100%;height:100%;display:block}.map-labels{position:absolute;inset:0;pointer-events:none}.map-place{position:absolute;transform:translate(-50%,-50%);border:2px solid #fff3cd;box-shadow:0 4px 0 #193b2888,0 6px 18px #1a341f55;border-radius:13px;background:#fff8df;display:flex;align-items:center;padding:8px 12px 8px 7px;gap:7px;min-height:53px;text-align:left;font-size:19px;pointer-events:auto;white-space:nowrap}.map-place small{display:block;font:11px 'Malgun Gothic',sans-serif;color:#6d755b;margin-top:3px}.place-number{border-radius:50%;background:#276b58;color:white;min-width:29px;height:29px;display:grid;place-items:center}.map-place.locked{background:#e3e0c9;color:#6e715f}.map-place.locked .place-number{background:#787e69}.map-place.complete{border-color:#f8ce63}.map-core{position:absolute;transform:translate(-50%,-50%);padding:9px 13px;border-radius:14px;min-height:48px;border:2px solid #f5dd83;background:#eaf1d9;pointer-events:auto;display:flex;gap:6px;align-items:center;font-size:17px}.map-core.ready{background:#ffe299;box-shadow:0 0 25px #fff5b1}.dpad{position:absolute;bottom:25px;left:22px;display:grid;grid-template-columns:repeat(3,48px);gap:4px}.dpad button{width:48px;height:48px;border:1px solid #f2f0d9;background:#fff8dcdd;border-radius:12px;font-size:27px}.dpad button:first-child{grid-column:2}.dpad button:nth-child(2){grid-column:1;grid-row:2}.dpad button:nth-child(3){grid-column:2;grid-row:2}.dpad button:nth-child(4){grid-column:3;grid-row:2}.map-legend{position:absolute;bottom:15px;left:50%;transform:translateX(-50%);background:#1e4b38e8;color:#fff7d4;padding:9px 17px;border-radius:20px;font-size:13px;white-space:nowrap}.travel-skip{position:absolute;bottom:24px;right:20px}.travel-skip[hidden]{display:none}.map-footer{max-width:1350px;display:flex;align-items:center;margin:auto;height:90px;gap:20px;overflow:hidden}.map-footer img{height:135px;align-self:flex-start;object-fit:contain}.map-footer p{font-size:17px;flex:1}.map-footer>span{font-size:13px;color:#607567}
.mission{min-height:calc(100dvh - 80px);background:linear-gradient(#193e3333,#143c3d22),var(--scene) center/cover;position:relative;padding:20px 3vw 0}.mission-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff9eaf2;border:1px solid #e3e4c7;padding:12px 22px;border-radius:20px;max-width:1550px;margin:auto auto 16px}.mission-heading .eyebrow{color:#5a7466}.step-track{display:flex;gap:9px}.step-track span{width:35px;height:35px;border-radius:50%;background:#dfdfcf;display:grid;place-items:center;font-weight:bold;color:#797e68}.step-track .current{background:#2c715e;color:white;outline:3px solid #acd1aa;outline-offset:3px}.step-track .done{background:#dfedcd;color:#316143}.mission-work{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;max-width:1550px;margin:auto;align-items:start}.experiment{border:5px solid #f8f3dfee;border-radius:22px;overflow:hidden;box-shadow:var(--shadow);background:#fff7e9}.activity-canvas{display:block;width:100%;aspect-ratio:1000/560;touch-action:none}.controls{min-height:68px;display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap;padding:10px 14px;background:#fffaf0;border-top:1px solid #e2ddc4}.controls:empty{display:none}.controls label{font-size:16px;font-weight:700;display:flex;align-items:center;gap:8px}.controls input[type=range]{width:180px;min-height:48px;accent-color:#327a66}.controls output{min-width:34px;font-weight:bold}.controls .secondary{padding:10px 14px;font-size:15px}.field-notes{background:#fffbef;border:2px solid #e4d6aa;border-radius:20px;padding:22px 21px;box-shadow:var(--shadow);min-height:380px}.field-notes>.eyebrow{font-size:10px}.field-notes h2{font-size:25px;margin-bottom:12px}.field-notes #instruction{font-size:17px;line-height:1.65;word-break:keep-all}.field-notes ul{padding:0;list-style:none;margin:18px 0}.field-notes li{display:flex;align-items:center;gap:9px;font-size:14px;margin:12px 0;color:#727b64;line-height:1.5}.field-notes li>span{width:21px;height:21px;border:2px solid #bfc6aa;border-radius:50%;display:grid;place-items:center;flex:none}.field-notes li.done{color:#27624e}.field-notes li.done>span{background:#e5efcf;border-color:#6c9b68}.field-notes .primary{width:100%;font-size:21px;padding:12px 8px}.evidence{font-size:14px;color:#555f49;background:#f0edda;border-radius:10px;padding:12px;margin:14px 0;line-height:1.65}.evidence:empty{display:none}.autosave{font-size:11px;display:block;text-align:center;margin-top:12px;color:#78866c}.river-dialogue{position:relative;margin:14px auto 0;max-width:1300px;display:flex;align-items:center;min-height:95px;padding:12px 18px 12px 125px;border-radius:22px 22px 0 0;background:#fffbeeef;box-shadow:0 -3px 16px #304d2222;gap:15px}.river-dialogue>img{height:155px;width:123px;object-fit:contain;position:absolute;left:0;bottom:0;pointer-events:none}.river-dialogue>div{flex:1}.river-dialogue strong{color:#357960;font-size:13px}.river-dialogue p{font-size:17px;line-height:1.55}.river-dialogue .icon-button{flex:none}
.drag-board{position:relative;padding:25px 22px 15px;min-height:390px;background:linear-gradient(#f9f4e9de,#fff8edee),var(--board-bg) center/cover}.board-zones{display:flex;gap:15px;min-height:190px}.drop-zone{flex:1;background:#fffdf2c9;border:2px dashed #8ca28a;border-radius:17px;padding:15px;min-width:0}.drop-zone h3{font-size:23px}.drop-zone p{font-size:13px;margin:4px 0 10px;color:#63715e}.zone-items{display:flex;flex-wrap:wrap;gap:8px;align-items:start;min-height:75px}.item-tray{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;padding-top:20px;min-height:83px}.drag-item{touch-action:none;min-height:52px;border:1px solid #d3c397;background:#fffdf7;border-radius:12px;padding:10px 13px;box-shadow:0 3px 0 #a9945f44;font-size:15px;max-width:195px;position:relative}.drag-item img{width:100%;height:85px;object-fit:contain;display:block;margin-bottom:5px}.drag-item.selected{outline:3px solid #db9b36;outline-offset:2px}.drag-item.dragging{z-index:8;pointer-events:none}.drag-tip{margin-top:15px;text-align:center;color:#65705e;font-size:12px}.drag-tip svg{vertical-align:middle}.observation-scene{position:relative;aspect-ratio:1000/560;overflow:hidden;background:#d7e6c9}.observation-scene>img.scene-img{width:100%;height:100%;object-fit:cover}.scene-caption{position:absolute;left:20px;top:18px;padding:11px 18px;background:#fffbeded;border-radius:12px;font-size:19px;font-family:GeoDisplay}.hotspot{position:absolute;transform:translate(-50%,-50%);width:52px;height:52px;border:3px solid white;background:#2c735d;color:white;border-radius:50%;box-shadow:0 3px 14px #163b3b66;font-size:23px}.hotspot.seen{background:#e4bd55;color:#34503a}.photo-note{position:absolute;left:20px;right:20px;bottom:18px;background:#fffdf0ed;padding:12px 17px;border-radius:12px;font-size:17px;line-height:1.6}.photo-note:empty{display:none}.split-image{position:absolute;inset:0;overflow:hidden}.time-tag{display:inline-block;background:#e4d4a0;border-radius:20px;padding:6px 13px;font-size:13px}.tool-badge{background:#e1edcd;border:1px solid #a4bd88;padding:7px 13px;border-radius:11px;font-size:13px;display:inline-flex;align-items:center;gap:7px}.tool-badge svg{width:19px}.record-list{list-style:none;padding:0}.record-list li{margin:10px 0;padding:10px;background:#f4efd9;border-radius:10px}
dialog{color:var(--ink);border:2px solid #d5c89d;border-radius:26px;background:#fffaf0;max-width:660px;width:calc(100% - 32px);padding:32px;box-shadow:0 24px 80px #0c221e66;max-height:88dvh}dialog::backdrop{background:#102d24a8;backdrop-filter:blur(3px)}dialog h2{padding-right:45px;font-size:30px;margin-bottom:20px}dialog p{margin:14px 0;font-size:17px}dialog>.primary{margin-top:15px}dialog h3{margin:15px 0}.dialog-close{position:absolute;right:16px;top:15px}.setting-row{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid #ded8bd;font-size:19px}.setting-row input{width:50px;height:30px;accent-color:#2c775c}.bag-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bag-grid article{padding:18px;border:1px solid #ded7bc;border-radius:15px;opacity:.6}.bag-grid article.earned{opacity:1;background:#eef2dc}.bag-grid article p{font-size:14px}.reward-icon{color:#947521;text-align:center;background:radial-gradient(#fae4a4,transparent 65%);padding:20px}.world-change{padding:14px;background:#e5efcf;border-radius:12px}.preview-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.preview-links strong{grid-column:1/-1;margin-top:15px}#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);max-width:90vw;width:max-content;background:#203f35;color:#fff8df;border:1px solid #ccd5a3;padding:14px 24px;border-radius:18px;z-index:100;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;box-shadow:var(--shadow);font-size:17px}#toast.show{opacity:1;transform:translate(-50%,0)}
.final-scene{min-height:calc(100dvh - 80px);padding:30px;background:linear-gradient(#143e37b0,#173e32cf),url('/assets/map.webp') center/cover;color:#fff8dd;text-align:center}.final-scene h1{font-size:43px;margin-bottom:12px}.final-scene>p{margin-bottom:20px}.final-panel{max-width:1000px;margin:auto;background:#fff8e9;color:#284438;padding:25px;border-radius:24px;box-shadow:var(--shadow)}.final-panel .drag-board{min-height:300px}.ending-hero{height:260px;object-fit:contain}.ending-records{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:20px 0}.ending-records article{background:#eef1d9;padding:15px 10px;border-radius:14px}.ending-records p{font-size:12px;margin-top:8px}.certificate{background:#fffcf3;border:8px double #b6a56c;max-width:900px;margin:auto;padding:35px;color:#294634}.certificate h1{font-size:44px}.certificate p{margin:20px}.certificate input{display:block;margin:20px auto;text-align:center;border:0;border-bottom:2px solid #baaa80;background:transparent;min-height:50px;font-size:28px;width:80%}.certificate small{display:block}.certificate-tools{display:flex;justify-content:center;gap:15px;margin-top:20px}.final-actions{display:flex;gap:12px;justify-content:center;margin:20px 0}.boot-message{padding:40px;color:#fff6d4}
.final-evidence{display:flex;gap:20px;align-items:center;text-align:left;padding:10px 15px}.final-evidence img{width:40%;height:180px;object-fit:contain;border-radius:13px}.final-evidence>div{flex:1}.final-evidence p{font-size:16px;margin-bottom:12px}select{min-height:48px;border:1px solid #bfc6a9;border-radius:9px;padding:6px;background:#fffdf5;max-width:230px}#final-feedback{color:#8d5031}#route-directions{display:flex;gap:6px}#route-directions[hidden]{display:none}
@media(min-width:1600px){.map-frame{max-height:calc(100dvh - 260px);width:auto;max-width:1450px}.mission-work{grid-template-columns:minmax(0,1fr) 320px}.field-notes{padding:28px}.field-notes #instruction{font-size:20px}.field-notes li{font-size:17px}.river-dialogue p{font-size:20px}}
@media(max-width:1100px){.topbar{height:70px;padding:8px 15px}.brand strong{font-size:22px}.nav-group{gap:6px}.mission{padding:14px 18px 0}.mission-work{grid-template-columns:minmax(0,1fr) 245px;gap:12px}.field-notes{padding:17px 15px;min-height:330px}.field-notes #instruction{font-size:15px}.field-notes li{font-size:13px}.mission-heading{margin-bottom:12px;padding:10px 17px}.mission-heading h1{font-size:27px}.river-dialogue p{font-size:15px}.controls{gap:7px}.controls .secondary{font-size:13px;padding:8px 12px}.drag-board{padding:18px 15px 10px;min-height:350px}.drag-item{font-size:13px;padding:9px;max-width:155px}.drop-zone{padding:12px}.drop-zone h3{font-size:20px}.map-page{padding:15px 18px 0}.map-place{font-size:17px;padding:7px;min-height:50px}.map-place small{font-size:10px}.map-title h1{font-size:25px}.map-legend{font-size:11px}.dpad{left:12px;bottom:14px}.map-footer{gap:10px}.map-footer>span{display:none}}
@media(max-width:760px){.brand>span{display:none}.brand strong{font-size:18px}.topbar{padding:8px;gap:5px}.icon-button{width:46px;height:48px;border-radius:12px}.nav-group{gap:4px}.home-copy{padding:45px 25px 260px;width:100%}.home-copy h1{font-size:60px}.home-hero{height:280px;right:5%;max-width:70%}.home-message{font-size:17px;top:auto;bottom:180px;right:5%;padding:15px}.home-copy p{font-size:18px}.home-art{background-position:65% center}.mission-work{grid-template-columns:1fr}.field-notes{min-height:0}.field-notes ul{display:flex;flex-wrap:wrap;gap:12px;margin:10px 0}.field-notes li{margin:2px}.field-notes .primary{width:auto;float:right}.field-notes .autosave{clear:both;padding-top:8px}.field-notes .evidence{margin:8px 0}.river-dialogue{padding-left:90px;min-height:100px}.river-dialogue>img{width:85px;height:120px}.step-track{gap:5px}.step-track span{width:25px;height:25px;font-size:12px}.mission-heading h1{font-size:23px}.mission-heading .eyebrow{font-size:10px}.map-frame{overflow:auto;aspect-ratio:auto;height:540px}#map-canvas,.map-labels{width:950px;height:532px;max-width:none}.map-title{flex-wrap:wrap;gap:8px}.map-title h1{font-size:24px}.map-legend{display:none}.dpad{position:sticky;bottom:10px;left:10px;width:152px;margin-top:-115px}.map-footer p{font-size:14px}.map-footer img{height:110px}.map-footer{height:100px}.ending-records{grid-template-columns:1fr 1fr}.final-scene{padding:20px 12px}.final-panel{padding:15px}.final-scene h1{font-size:32px}.final-panel .board-zones{flex-wrap:wrap}.final-panel .drop-zone{min-width:42%}}
@media(max-height:550px) and (min-width:761px){.topbar{height:64px}.mission{padding-top:10px}.mission-heading{padding:8px 15px}.mission-heading h1{font-size:24px}.mission-work{grid-template-columns:minmax(0,1fr) 245px}.home-copy{padding-top:30px}.home-copy h1{font-size:58px}.home-copy p{margin:14px 0;font-size:17px}.home-message{font-size:18px}.home-hero{height:90%}.home-help,.save-note{display:none}.map-title{margin-bottom:10px}.map-frame{max-width:900px}.map-footer{height:80px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}
@media print{body{background:white}.topbar,.certificate-tools,.preview-banner,#toast{display:none!important}.final-scene{background:white;padding:0}.certificate{max-width:none;min-height:85vh}.certificate input{border:0}.certificate small{color:#444}}
@media(min-width:761px) and (min-height:600px){.map-frame{width:min(100%,calc((100dvh - 270px)*1.7857),1450px);max-height:none}.mission{padding-top:14px}.mission-heading{padding:10px 20px;margin-bottom:12px}.mission-heading h1{font-size:29px}.mission-work{grid-template-columns:minmax(0,1fr) 270px;max-width:min(1550px,calc((100dvh - 360px)*1.7857 + 300px))}.activity-canvas{height:auto;max-height:calc(100dvh - 360px);object-fit:contain}.field-notes{padding:18px;min-height:0}.field-notes #instruction{font-size:16px}.field-notes ul{margin:12px 0}.field-notes li{margin:9px 0}.river-dialogue{min-height:83px;margin-top:12px;max-width:min(1300px,calc((100dvh - 360px)*1.7857 + 300px))}.river-dialogue p{font-size:16px}.drag-board{min-height:320px}.drop-zone h3{font-size:20px}.drag-item img{height:70px}.final-panel .board-zones{flex-wrap:wrap}.final-panel .drop-zone{min-width:140px}}
/* Tablet exploration: one instruction, one workspace, one next action. */
#app.exploration{height:var(--app-height,100dvh);min-height:0;display:flex;flex-direction:column;overflow:hidden;background:#e9eedf}
.exploration .topbar{height:64px;flex:0 0 64px;padding:6px 22px}.exploration .preview-banner{flex:none;padding:4px}
.explore-page{flex:1;min-height:0;padding:10px 22px 8px;display:grid;grid-template-rows:60px minmax(0,1fr) auto 58px;gap:8px;max-width:1600px;width:100%;margin:auto}
.explore-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.explore-heading h1{font-size:clamp(21px,2.1vw,30px);word-break:keep-all}.explore-heading .eyebrow{margin-bottom:4px;letter-spacing:.05em}.explore-heading>button{flex:none;padding:8px 15px}.explore-heading b{background:#e4ead3;border-radius:20px;padding:3px 8px}
.activity-surface{display:flex;flex-direction:column;min-width:0;min-height:0;border:3px solid #fffcf0;border-radius:20px;background:#fffaf0;overflow:hidden;box-shadow:0 3px 12px #1f3c3214}
.activity-surface>.scene-svg{flex:1;min-height:0;width:100%;height:100%;display:block}.scene-svg{display:block;touch-action:none;user-select:none;width:100%;min-height:0}.scene-svg text{font-family:GeoDisplay,'Malgun Gothic',sans-serif}
.stage-caption{text-align:center;font-size:15px;padding:5px 12px;background:#eef0df;flex:none}.scene-tools,.scene-toolbar{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;padding:6px 10px;flex:none}.scene-tools{background:#f5f2e4}.scene-toolbar{background:#f4f4e8}.scene-tools[hidden]{display:none}
.choice-row{display:flex;gap:8px;justify-content:center;align-items:center;flex-wrap:wrap;width:100%}.chip{min-width:48px;min-height:48px;border:2px solid #cbd2b8;border-radius:13px;background:#fffdf4;padding:9px 16px;font-size:17px;font-weight:700;line-height:1.3}.chip.selected{border-color:#286d58;background:#dfeecf;color:#204e3d;box-shadow:inset 0 0 0 1px #286d58}.chip:hover{background:#eaf0d8}
.explore-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:52px}.explore-actions .controls{border:0;padding:0;min-height:0;background:none;justify-content:flex-start;gap:8px}.explore-actions .controls .secondary{font-size:16px;padding:9px 15px}.explore-actions .primary{font-size:20px}.explore-actions>#next{flex:none;min-width:140px}.explore-feedback{display:flex;align-items:center;background:#fffcf0;border-radius:16px;gap:12px;padding:4px 10px;overflow:hidden}.explore-feedback img{width:48px;height:50px;object-fit:cover;object-position:50% 15%;border-radius:50%;flex:none}.explore-feedback p{font-size:16px;line-height:1.4;flex:1;word-break:keep-all}.explore-feedback button{flex:none}
.timeline{display:flex;align-items:center;gap:10px;min-height:40px;width:min(500px,65%);font-size:14px}.timeline input{flex:1;min-width:50px;min-height:40px;accent-color:#246b58}input[type=range]{min-height:48px;accent-color:#246b58}dialog label{display:flex;align-items:center;gap:16px}dialog .scene-svg{max-height:210px}.loading-card{margin:10vh auto;padding:30px;max-width:700px;background:#fffaf0;border-radius:20px}.loading-card button{margin:16px 10px 0 0}.empty-state{margin:auto;text-align:center;padding:30px}.empty-state p{margin-top:12px}
.field-view{position:relative;flex:1;min-height:0;overflow:hidden;background:#d3dfc4}.field-view>img{width:72%;height:100%;object-fit:fill}.field-view #field-targets{position:absolute;inset:0 28% 0 0}.field-zoom{position:absolute;right:0;top:0;bottom:0;width:28%;overflow:hidden;border-left:4px solid #fffaf0;background:#d7e3c8}.field-zoom img{width:100%;height:100%;object-fit:fill}.field-zoom strong{position:absolute;bottom:10px;left:8px;right:8px;text-align:center;padding:8px;background:#fffaf0ed;border-radius:10px}.hotspot.active{outline:4px solid #e7bd60;outline-offset:3px}
.rock-workspace{height:100%;display:flex;flex-direction:column;min-height:0}.rock-tabs{display:flex;justify-content:center;gap:10px;padding:7px}.rock-panes{display:grid;grid-template-columns:1fr 1fr;min-height:0;flex:1;gap:10px;padding:0 12px}.rock-specimen,.rock-detail{display:flex;flex-direction:column;min-height:0;background:#eee7d6;border-radius:16px;overflow:hidden}.rock-panes .scene-svg{flex:1;height:100%;min-height:0}.panel-label{text-align:center;font-size:17px;font-weight:bold;padding:7px;background:#e5e9d4}.rock-panes #rock-detail-svg{background:#eae1ce}
.comparison-layout{display:grid;grid-template-columns:1fr 1fr;flex:1;min-height:0;gap:10px}.comparison-layout>div{min-height:0;display:flex;flex-direction:column}.comparison-layout svg,.comparison-layout img{width:100%;height:100%;min-height:0;object-fit:contain}.comparison-notes{display:flex;gap:16px;width:100%;justify-content:center;font-size:15px}.comparison-notes span{flex:1;text-align:center}.notice-workspace{display:flex;flex-direction:column;min-height:0;height:100%}.notice-content{display:grid;grid-template-columns:1.5fr 1fr;flex:1;min-height:0;gap:20px;padding:12px}.notice-content>div{min-height:0}.mini-pair{display:flex;gap:8px;height:65%;min-height:100px}.mini-pair>div{flex:1;display:flex;flex-direction:column;text-align:center;min-width:0}.mini-pair svg{flex:1;height:100%;min-height:0}.mini-pair span{font-size:14px}.notice-content p{font-size:16px}.resident-question{display:flex;flex-direction:column;justify-content:center;padding:20px;background:#e8edd6;border-radius:20px}.resident-question h2{font-size:25px}.resident-question p{margin-top:15px}.notice-board article{padding:15px;border-bottom:1px solid #ccc}
.evidence-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}.saved-evidence{border:1px solid #d6d5bd;border-radius:15px;overflow:hidden;background:#fffdf4;text-align:left}.saved-evidence>div:last-child{padding:12px}.saved-evidence p{font-size:14px;margin:7px 0}.evidence-image{height:150px;overflow:hidden;position:relative;background:#e9e6d3}.evidence-image img{width:100%;height:100%;object-fit:fill}.evidence-image svg{width:100%;height:100%;display:block}.evidence-pin{position:absolute;transform:translate(-50%,-50%);color:#a85d20;background:#fff5bd;border-radius:50%;padding:2px;font-size:25px}.evidence-symbol{height:100px;display:grid;place-items:center;background:#e3ecd2}.saved-evidence .secondary{font-size:14px;min-height:48px;padding:8px 12px}.bag-grid .saved-evidence{opacity:1;padding:0}.final-record-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.final-record-grid .evidence-image{height:120px}.final-record-grid .saved-evidence{padding:0}.final-panel .choice-row{margin:16px 0}
@media(min-width:761px){.map-frame{width:min(100%,calc((var(--app-height,100dvh) - 240px)*1.786));max-height:calc(var(--app-height,100dvh) - 240px)}.map-footer{height:70px}.map-footer img{height:100px}}
@media(max-width:1100px){.explore-page{padding:6px 12px;gap:6px;grid-template-rows:56px minmax(0,1fr) auto 56px}.explore-heading h1{font-size:22px}.chip{font-size:15px;padding:8px 12px}.explore-actions .controls .secondary{font-size:14px;padding:8px 11px}.explore-feedback p{font-size:15px}.comparison-notes{font-size:14px;gap:8px}}
@media(max-width:760px),(max-height:560px){#app.exploration{height:auto;min-height:100dvh;overflow:visible}.explore-page{display:flex;flex-direction:column}.explore-heading{min-height:75px}.activity-surface{min-height:380px;height:55dvh;flex:none}.explore-actions{flex-wrap:wrap}.explore-actions>#next{margin-left:auto}.explore-feedback{min-height:64px}.explore-heading h1{font-size:20px}.explore-heading>button{font-size:13px;padding:8px}.explore-heading .eyebrow{font-size:11px}.final-record-grid{grid-template-columns:1fr}.comparison-notes{display:none}.evidence-list{grid-template-columns:1fr}.notice-content{gap:6px;padding:6px}.resident-question{padding:10px}.resident-question h2{font-size:20px}}
.split-observe{display:grid;grid-template-columns:1fr 1fr;gap:12px;flex:1;min-height:0;padding:8px}.model-photo{display:flex;flex-direction:column;min-height:0;background:#f0ead9;border-radius:16px;overflow:hidden}.model-photo svg{width:100%;height:100%;min-height:0;flex:1}.model-photo p{font-size:15px;padding:8px;text-align:center}.volcano-photo{position:relative;min-height:0;border-radius:16px;overflow:hidden}.volcano-photo>img{width:100%;height:100%;object-fit:fill}.volcano-photo>.panel-label{position:absolute;bottom:0;left:0;right:0}.scene-tools p{font-size:16px}button[hidden]{display:none}
.specimen-note{text-align:center;font-size:13px;color:#63715f;padding:0 6px 5px}.map-frame{background:#e8edda}
.primary,.secondary,.text-button{min-width:48px}.icon-button{min-width:48px}
@media(min-width:761px){.map-frame{height:calc(var(--app-height,100dvh) - 270px);width:calc((var(--app-height,100dvh) - 270px)*1.786);max-width:100%;aspect-ratio:1000/560}.map-page{padding-top:12px}.map-title{margin-bottom:10px}.map-footer{height:66px}.map-footer .secondary{font-size:14px;padding:8px 12px}#map-canvas{position:absolute;inset:0;height:100%;width:100%}#map-canvas canvas{height:100%;width:100%}}