:root{--ink:#132d3c;--teal:#087f80;--line:#dce5e7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:#f6f8f7;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'PingFang SC',sans-serif}a{color:inherit;text-decoration:none}button,select{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #12bfa8;outline-offset:4px}header{height:92px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:#f6f8f7;border-bottom:1px solid var(--line)}.brand{display:flex;gap:13px;align-items:center;font-size:40px;font-weight:700}.brand span{font-size:22px}.brand small{display:block;font-size:10px;letter-spacing:2px;font-weight:400;margin-top:4px}nav{display:flex;gap:32px;font-size:14px}.prototype{font-size:11px;color:#657c85}.hero{display:grid;grid-template-columns:46% 54%;background:#082d3c;color:white;min-height:640px;padding:48px 5% 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0;color:var(--teal);font-size:13px}.themes{display:grid;grid-template-columns:1fr 1.6fr;background:#eaf0ed;gap:80px}.theme-list{display:grid;grid-template-columns:1fr 1fr;gap:0 35px}.theme-list button{padding:23px 0;text-align:left;background:none;border:0;border-bottom:1px solid #cfdbd7;font-size:17px;color:#244b50}.theme-list button span{display:block;font-size:11px;color:#6a8187;margin-top:9px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.article{border-top:2px solid #366669;padding-top:20px}.article small{font-size:10px;color:#738890}.article h3{font-size:19px;line-height:1.6;font-weight:550}.article p{font-size:12px;line-height:1.8;color:#73838b}.article a{font-size:12px;color:var(--teal)}.closing{text-align:center;padding:65px 20px;background:#0a3441;color:#e4f0ec}.closing p{font-size:13px;color:#abc5cb}.closing a{display:inline-block;margin-top:18px;font-size:13px;color:#a2e7ce}footer{display:flex;justify-content:space-between;padding:28px 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.exhibit-gallery{background:#eef3f0}.exhibit-tabs{display:flex;gap:14px;margin-bottom:18px}.exhibit-tabs button{flex:1;min-width:0;text-align:left;border:1px solid #c2d4ce;background:transparent;color:#4a6868;padding:18px;border-radius:7px;font-size:11px}.exhibit-tabs strong{font-size:17px;display:inline-block;margin-left:10px;font-weight:550}.exhibit-tabs span{display:block;margin:9px 0 0 25px;font-size:12px}.exhibit-tabs .selected{background:#103f48;color:#d8f3e7;border-color:#103f48}.exhibit-window{position:relative;height:490px;border-radius:12px;overflow:hidden;background:#e1eaf0;border:1px solid #bdcfd2}.exhibit-window iframe{width:100%;height:100%;border:0;visibility:hidden}#exhibitLoading{position:absolute;inset:0;display:grid;place-items:center;color:#56737d;font-size:14px;pointer-events:none}#exhibitLoading[hidden]{display:none}.exhibit-bottom{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:16px}.exhibit-bottom p{font-size:13px;line-height:1.8;max-width:760px;color:#59747c}.exhibit-bottom button{border:0;background:none;color:#087f80;white-space:nowrap;font-size:13px}.asset-note{color:#6d8389;font-size:11px}@media(max-width:650px){.exhibit-tabs{gap:7px}.exhibit-tabs button{padding:12px 8px}.exhibit-tabs strong{font-size:14px;display:block;margin:7px 0 0}.exhibit-tabs span{margin:7px 0 0;font-size:11px;line-height:1.5}.exhibit-window{height:570px}.exhibit-bottom{display:block}.exhibit-bottom button{padding:0}.asset-note{line-height:1.7}}
@media(max-width:800px){.exhibit-tabs{flex-wrap:wrap}.exhibit-tabs button{flex:1 1 44%}}
.brand img{object-fit:contain;border-radius:8px}.exhibit-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.exhibit-tabs button{padding:14px}.exhibit-tabs strong{font-size:15px;margin-left:5px}.exhibit-tabs span{margin-left:0;line-height:1.6}.route-experiment{border:1px solid #96b8b4;border-radius:5px;padding:10px 14px;background:#e6f2ed;color:#126564;font-size:13px;margin:8px 0}.footer-brand{display:flex;gap:12px;align-items:center;line-height:1.9}.footer-links{display:flex;flex-direction:column;gap:10px}.footer-links a{display:flex;align-items:center;gap:6px}.footer-links img{object-fit:contain}@media(max-width:800px){.exhibit-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.brand img{width:34px;height:34px}footer{flex-direction:column;gap:24px}}
/* Local prototype visual refinement: editorial rhythm and focused exhibit stage. */
:root{--ink:#173d46;--teal:#087e76}body{background:#f8faf7}header{height:86px}.hero{background:radial-gradient(ellipse at 90% 15%,#1c5a66 0,transparent 55%),#0b303d;min-height:655px;padding-top:52px;padding-bottom:46px}.hero-copy{padding-right:28px}h1{font-size:clamp(38px,4.4vw,68px);letter-spacing:-2.5px;line-height:1.3}.hero-copy p{font-size:16px;line-height:2}.lab{background:linear-gradient(145deg,#214f5d,#103b4b);border-color:#4d7580;border-radius:18px;box-shadow:0 28px 65px #041c2b55}.primary{border-radius:7px;transition:background .2s,transform .2s}.primary:hover{background:#c1f5dd;transform:translateY(-2px)}.section{max-width:1600px;margin:auto;padding-top:88px;padding-bottom:88px}.section-head{align-items:center}.section-head h2{font-size:34px}.exhibit-gallery{max-width:none;background:linear-gradient(180deg,#edf3ef,#f6f8f4)}.exhibit-gallery>.section-head,.exhibit-tabs,.exhibit-stage-head,.exhibit-window,.experiment-prompt,.exhibit-bottom,.asset-note{max-width:1320px;margin-left:auto;margin-right:auto}.exhibit-tabs{gap:8px;margin-bottom:28px}.exhibit-tabs button{border:1px solid #d3dfd9;border-radius:8px;background:#ffffff77;padding:13px 15px;transition:background .2s,border-color .2s}.exhibit-tabs button:hover{border-color:#5c9990;background:#e4eee7}.exhibit-tabs button.selected{background:#154b50;border-color:#154b50;box-shadow:0 5px 14px #1c544815}.exhibit-tabs strong{font-size:15px;font-weight:600}.exhibit-tabs span{font-size:11px;opacity:.8}.exhibit-stage-head{display:flex;justify-content:space-between;align-items:center;background:#fff;padding:19px 24px;border:1px solid #cfdfd9;border-bottom:0;border-radius:14px 14px 0 0}.stage-kicker{font-size:10px;color:#69857d;letter-spacing:2px}.exhibit-stage-head h3{font-size:20px;font-weight:550;margin:5px 0 0}.gesture-note{font-size:11px;color:#6d8783}.exhibit-window{height:510px;border-radius:0;border-color:#cfdfd9;border-top:0;background:#edf5f4}.experiment-prompt{padding:16px 24px;background:#e3efe8;display:flex;align-items:baseline;gap:20px;border:1px solid #cfdfd9;border-top:0;border-radius:0 0 14px 14px}.experiment-prompt>span{font-size:11px;white-space:nowrap;color:#2e7565;font-weight:600}.experiment-prompt p{margin:0;font-size:13px;line-height:1.8;color:#45645e}.exhibit-bottom{margin-top:19px;padding:0 5px}.exhibit-bottom p{margin:0}.exhibit-bottom button{border-bottom:1px solid #8cbbb0;padding:8px 0}.asset-note{font-size:10px;padding:0 5px;opacity:.75}.question-strip{background:#fff}.route{border-radius:12px;box-shadow:0 8px 22px #24473b05}.route-art{height:190px;background:radial-gradient(ellipse,#d7e9dc,#edf3eb)}.route:nth-child(2) .route-art{background:radial-gradient(ellipse,#d5e5ed,#edf3f7)}.route:nth-child(3) .route-art{background:radial-gradient(ellipse,#e7e0ca,#f5f1e6)}.route-body{padding:28px}.route h3{font-size:23px}.route p{font-size:14px}.route button{font-size:14px}.themes{border-top:1px solid #dbe6de;border-bottom:1px solid #dbe6de}dialog{padding:44px;scroll-padding-top:24px;background:#fbfcfa}.close{position:sticky;top:-22px;float:right;z-index:3;background:#e5eee8;border-radius:50%;width:34px;height:34px}.step{padding:28px 0}.step-index{font-size:11px;letter-spacing:1px;color:#5d8e7c;margin-bottom:12px}.step h3{font-size:23px;margin:0 0 14px}.step .step-core{color:#254d4b;font-size:16px;line-height:1.9}.step>p{font-size:14px}.step a{line-height:1.8;text-decoration:underline;text-decoration-color:#9dbdb2;text-underline-offset:4px}.step-bridge{border-left:2px solid #9dbbac;padding:10px 16px;background:#edf3ed;margin:18px 0}.step-bridge span{display:block;font-size:11px;color:#568473;margin-bottom:5px}.route-experiment{display:flex;align-items:center;justify-content:space-between;padding:13px 17px;border-radius:7px;background:#deeee4;min-height:44px;color:#165f50}.mini{padding:20px;background:#f0f1e9}.mini input{margin-top:15px}.step-core+.step p{line-height:1.9}.dialog-note{line-height:1.8}footer{border-top:1px solid #dce6df}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition:none!important}}
@media(max-width:800px){header{height:auto;min-height:75px;padding-top:14px;padding-bottom:14px;gap:14px;flex-wrap:wrap}.brand{gap:9px}.brand span{font-size:19px}nav{gap:18px;font-size:12px;margin-left:auto}.hero{padding:28px 5% 32px;gap:30px;min-height:0}.hero-copy{padding:0}.hero .eyebrow{font-size:9px;letter-spacing:1.9px}h1{font-size:clamp(34px,6.8vw,52px);letter-spacing:-1.5px;margin:24px 0 17px}.hero-copy p{font-size:14px;margin:0;line-height:1.95}.hero-foot{display:none}.actions{margin-top:24px;gap:22px}.primary{font-size:13px;padding:15px 18px}.lab{padding:16px;border-radius:12px;margin:0}#scene{height:250px}.section{padding-top:54px;padding-bottom:54px}.section-head{margin-bottom:24px}.section-head h2{font-size:27px;line-height:1.4}.section-head p{font-size:13px}.exhibit-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-bottom:20px}.exhibit-tabs button{padding:11px 7px;font-size:10px;text-align:center}.exhibit-tabs strong{display:block;margin:5px 0 0;font-size:12px;line-height:1.5}.exhibit-tabs span{display:none}.exhibit-stage-head{padding:15px 17px;border-radius:10px 10px 0 0}.exhibit-stage-head h3{font-size:18px}.gesture-note{font-size:10px;max-width:115px;line-height:1.6;text-align:right}.stage-kicker{font-size:9px}.exhibit-window{height:590px}.experiment-prompt{display:block;padding:14px 17px;border-radius:0 0 10px 10px}.experiment-prompt p{font-size:13px;margin-top:6px}.exhibit-bottom{padding:0;display:block}.exhibit-bottom p{font-size:12px;line-height:1.9}.exhibit-bottom button{font-size:13px;margin-top:8px}.asset-note{padding:0;font-size:10px;line-height:1.8}.question-strip{gap:16px;padding-top:22px;padding-bottom:22px}.question-strip button{text-align:left;line-height:1.7}.route-art{height:145px}.route-body{padding:23px}.route h3{font-size:22px}.route-grid{gap:22px}.route button{min-height:44px}.themes{gap:20px}.theme-list button{font-size:16px}.section-head>a{display:inline-block;margin-top:12px}dialog{padding:26px 22px;width:calc(100% - 22px);max-height:92dvh;border-radius:14px}.step h3{font-size:21px}.step .step-core{font-size:15px}.step{padding:24px 0}.route-experiment{width:100%;text-align:left;font-size:13px;line-height:1.6}.close{top:-10px}.controls{grid-template-columns:1fr 1fr}.range-control{grid-column:1/-1}.boundary{padding-right:0;margin-bottom:30px;font-size:10px}.pause{bottom:15px}.lab-caption span{font-size:12px;line-height:1.7}}
@media(max-width:390px){nav{width:100%;justify-content:space-between;margin:0;gap:8px}.hero h1{font-size:34px}.exhibit-tabs{grid-template-columns:repeat(4,minmax(0,1fr))}.exhibit-tabs strong{font-size:11px}.hero .actions{gap:16px}.text-link{font-size:12px}}

@media(max-width:480px){.exhibit-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.exhibit-tabs button{display:flex;align-items:center;text-align:left;gap:10px;padding:10px 12px;min-height:46px}.exhibit-tabs strong{font-size:13px;margin:0}.exhibit-window{height:600px}.gesture-note{max-width:95px}.exhibit-stage-head h3{font-size:17px}.hero-copy p{font-size:14px}.hero h1{font-size:clamp(33px,8.7vw,42px)}}
/* Phone-sized inspection pass: readable controls and a larger usable stage. */
@media(max-width:480px){.exhibit-window{height:660px}.exhibit-stage-head{padding:16px}.exhibit-stage-head h3{font-size:18px}.gesture-note{font-size:11px;line-height:1.6}.exhibit-tabs strong{font-size:14px}.exhibit-tabs button{min-height:52px;padding:11px 10px;gap:8px}.exhibit-tabs{gap:7px}.experiment-prompt p{font-size:14px;line-height:1.85}.exhibit-bottom p{font-size:14px;line-height:1.85}.experiment-prompt>span{font-size:12px}.asset-note{font-size:12px;line-height:1.8}.lab-caption span{font-size:14px}.controls label{font-size:12px}.controls select,.seg button{height:42px;font-size:15px}.boundary{font-size:12px;line-height:1.8}.lab-top button,.pause{font-size:12px}.lab-caption strong{font-size:20px}.scene-label{font-size:12px}.route p,.section-head p,.themes p{font-size:15px}.question-strip button{font-size:14px}.section-head h2{font-size:26px}.step .step-core,.step>p{font-size:16px;line-height:1.9}.step a{font-size:14px}.step-index,.step-bridge span{font-size:12px}.route-experiment{font-size:15px}.dialog-note{font-size:13px}.mini{font-size:15px}.footer-brand,.footer-links{font-size:12px;line-height:1.8}#scene{height:270px}}
@media(max-width:480px){html{scrollbar-width:none}html::-webkit-scrollbar{display:none}}
.hero>*{min-width:0}.lab{min-width:0;width:100%}#scene{min-width:0}#scene canvas{min-width:0;width:100%!important}@media(max-width:800px){.hero{grid-template-columns:minmax(0,1fr)}}
.stage-actions{display:flex;gap:8px}.stage-actions button{background:#edf4ef;border:1px solid #a3bdb3;color:#315d56;border-radius:6px;padding:9px 12px;min-height:40px;font-size:12px}.stage-actions button[aria-pressed=true]{background:#d4e8dd;border-color:#629682}.stage-actions button:disabled{opacity:.45;cursor:default}.gesture-note{background:#fff;margin:0 auto;max-width:1320px;padding:10px 22px;color:#5d7e75;font-size:12px;max-width:1320px;text-align:left;border:1px solid #cfdfd9;border-top:0}.exhibit-stage-head{gap:15px}#exhibitLoading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:25px;text-align:center}#sceneRetry{pointer-events:auto;background:#186e68;color:white;border:0;border-radius:6px;padding:12px 20px;font-size:14px}#sceneRetry[hidden]{display:none}@media(max-width:480px){.stage-actions{gap:6px}.stage-actions button{padding:9px 8px;font-size:12px;min-height:44px}.exhibit-stage-head{align-items:center;padding:15px 12px}.exhibit-stage-head h3{font-size:16px;max-width:155px;line-height:1.6}.gesture-note{max-width:none;font-size:12px;padding:10px 15px}.stage-kicker{font-size:11px}}
[hidden]{display:none!important}#articleSearch{margin:28px 0}#articleSearch>label{display:block;font-size:16px;margin-bottom:12px;font-weight:550}.search-row{display:flex;gap:10px}.search-row input,.tool-input-row input{min-width:0;flex:1;border:1px solid #9db8ae;background:white;border-radius:7px;padding:13px;font:inherit;color:#244c47}.search-row button,.tool-card button{background:#186e68;color:white;border:1px solid #186e68;border-radius:7px;padding:12px 20px;font:inherit;font-size:14px;min-height:46px}.search-options{display:flex;gap:16px;margin-top:12px;align-items:center}.search-options select{max-width:280px;background:#edf3ef;color:#345e55;border-color:#adc4b8;height:42px;font-size:14px}.search-options button{border:0;background:none;color:#397569;font-size:13px}#resultSummary{font-size:13px;color:#67857a;margin-bottom:30px}.more-articles{display:block;margin:35px auto 0;border:1px solid #9bbcb0;padding:12px 22px;border-radius:6px;background:#e9f1eb;color:#296155;font-size:14px;min-height:44px}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.tool-card{border:1px solid #d2dfd6;background:white;border-radius:12px;padding:30px}.tool-kicker{font-size:10px;letter-spacing:1.5px;color:#618d7b}.tool-card h3{font-size:23px;font-weight:550;margin:14px 0}.tool-card p{font-size:14px;line-height:1.9;color:#617c72}.tool-card label{display:block;font-size:14px;margin:18px 0 10px}.tool-input-row{display:flex;gap:10px;margin-bottom:14px}.tool-input-row select{width:95px;background:#e7efea;color:#244c47;height:46px;border-color:#9db8ae;font-size:15px}.tool-card>output{display:block;margin:20px 0;line-height:1.9;font-size:17px;color:#176358;overflow-wrap:anywhere}.tool-card small{font-size:12px;line-height:1.9;color:#6e887b}.tool-card input[type=range]{min-height:40px}.decay-bar{height:16px;background:#e5eee7;border-radius:5px;overflow:hidden;margin:20px 0}.decay-bar span{display:block;background:#45947a;height:100%;width:50%;transition:width .1s}.topic-path{display:flex;gap:10px;flex-wrap:wrap}.topic-path .route-experiment{width:auto}.article h3{overflow-wrap:anywhere}.article p{font-size:14px;line-height:1.9}.article a{font-size:14px}.article-grid{row-gap:40px}.tool-card output{font-variant-numeric:tabular-nums}header nav{gap:22px}header .prototype{display:none}
@media(max-width:800px){header nav{gap:12px;font-size:12px}.tool-grid{grid-template-columns:1fr}.tool-card{padding:24px}.article-grid{row-gap:30px}.topic-path{display:block}.topic-path .route-experiment{width:100%}}@media(max-width:480px){header nav{width:100%;justify-content:space-between;font-size:12px;gap:8px;margin-top:6px}.brand small{display:block;font-size:10px;letter-spacing:1px}#articleSearch>label{font-size:16px}.search-row{gap:7px}.search-row button{padding:12px;font-size:14px}.search-options{gap:8px}.search-options select{max-width:220px;font-size:13px}.search-options button{font-size:12px;white-space:nowrap}.article p{font-size:15px}.tool-card{padding:22px}.tool-card label,.tool-card p{font-size:15px}.tool-card>output{font-size:16px}.tool-card small{font-size:13px}.topic-path .route-experiment{font-size:14px}}
.article-preview{margin:16px 0;color:#678073;font-size:14px}.article-preview summary{cursor:pointer;padding:10px 0;color:#397264}.article-preview p{font-size:14px;line-height:1.9}.article-preview[open]{padding-bottom:8px}
.load-notice{background:#f5ede0;padding:22px 5%;color:#685338}.load-notice button{padding:10px 16px;border:1px solid #ab9673;background:white;border-radius:5px;color:#685338;font-size:14px}
.app-intro{background:#eaf1ed;max-width:none;border-top:1px solid #d7e3da}.app-intro-heading{display:flex;justify-content:space-between;align-items:center}.app-intro-heading h2{font-size:38px}.app-intro-heading img{border-radius:14px;object-fit:contain}.app-lead{max-width:820px;margin:25px 0 38px}.app-lead h3{font-weight:550;font-size:22px}.app-lead p{font-size:17px;line-height:1.95;color:#4e6e62}.app-overview{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:start}.app-overview h3{font-size:23px;line-height:1.5;font-weight:550}.app-overview p{font-size:15px;line-height:1.95;color:#5e7a6d}.app-downloads{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:28px;font-size:14px}.app-overview .app-price-note{font-size:12px;line-height:1.8;margin-top:20px}.app-workspace{background:#f8fbf8;border:1px solid #cfdfd3;border-radius:12px;padding:28px}.app-workspace-label{font-size:12px;color:#658675;margin-bottom:18px}.app-module-buttons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.app-module-buttons button{border:1px solid #a7c0b2;border-radius:6px;background:transparent;color:#365e4e;min-height:43px;font-size:14px}.app-module-buttons button[aria-pressed=true]{background:#176b5c;color:white;border-color:#176b5c}#appModulePanel{min-height:245px;padding-top:22px}.app-panel-number{font-size:10px;letter-spacing:1px;color:#7a9685}#appModulePanel h3{margin:14px 0}#appModulePanel ul{display:flex;gap:20px;flex-wrap:wrap;padding-left:16px;font-size:13px;color:#3e7760;line-height:1.9}.app-screens-heading{display:flex;justify-content:space-between;align-items:center;margin-top:60px}.app-screens-heading h3{font-size:25px;font-weight:550}.app-screens-heading p,.app-screens-heading>span{font-size:13px;color:#6b8878}.app-screens{display:flex;gap:28px;overflow-x:auto;padding:12px 2px 22px;scroll-snap-type:x mandatory;overscroll-behavior-x:contain}.app-screen{flex:0 0 min(28%,290px);min-width:220px;padding:0;border:1px solid #c4d5c9;background:white;border-radius:13px;overflow:hidden;scroll-snap-align:start;text-align:left;box-shadow:0 10px 25px #244d3d0a}.app-screen img{width:100%;height:auto;display:block}.app-screen>span{display:flex;justify-content:space-between;padding:17px;font-size:14px;color:#365e50}.app-source-note{font-size:12px;color:#6d8979;line-height:1.8;margin-top:14px}#appImageDialog{padding:0;border-radius:10px;width:min(560px,94vw);max-height:92dvh;overflow:auto;background:#f7faf7}#largeAppImage{width:100%;height:auto;display:block}#closeAppImage{position:sticky;top:12px;float:right;right:12px;z-index:5;margin:12px 12px -50px 0;border:1px solid #7a9b8b;border-radius:50%;width:38px;height:38px;background:#f8fff5eb;color:#234b3e;font-size:20px}
@media(max-width:800px){.app-overview{grid-template-columns:1fr;gap:25px}.app-intro-heading h2{font-size:29px}.app-intro-heading img{width:52px;height:52px}.app-lead p{font-size:16px}.app-lead{margin-bottom:23px}.app-workspace{padding:24px}.app-screen{flex-basis:235px;min-width:235px}.app-screens{gap:18px}.app-screens-heading{margin-top:35px}.app-screens-heading h3{font-size:23px}.app-screens-heading>span{white-space:nowrap;font-size:12px}.app-overview .app-price-note{font-size:13px}#appModulePanel{min-height:235px}}@media(max-width:480px){.app-intro-heading h2{font-size:26px;line-height:1.5}.app-intro-heading{gap:16px}.app-intro-heading img{width:46px;height:46px}.app-lead h3{font-size:20px;line-height:1.6}.app-overview-copy h3{font-size:21px}.app-overview p{font-size:15px}.app-downloads{gap:19px;font-size:14px}.app-workspace{padding:20px}.app-module-buttons button{font-size:15px;min-height:45px}#appModulePanel h3{font-size:21px}#appModulePanel ul{font-size:14px;gap:12px}.app-source-note{font-size:13px}.app-screens-heading{display:block}.app-screen{flex-basis:230px;min-width:230px}.app-overview .app-price-note{font-size:13px}.app-workspace-label{font-size:13px}}
.route-contents{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:25px 0;padding:0}.route-contents button{border:1px solid #a8c1b2;border-radius:6px;background:#edf4ee;text-align:left;color:#376750;padding:11px 12px;min-height:45px;font-size:14px;line-height:1.6;min-width:0}.next-step{display:block;border:0;border-bottom:1px solid #a8c4b4;background:none;color:#28684f;padding:12px 0;margin-top:20px;min-height:44px;text-align:left;font-size:14px;line-height:1.7}.route-end{font-size:14px;color:#678477;line-height:1.9;margin-top:24px}.step h3:focus{outline:2px solid #87b39b;outline-offset:6px}.series-section{background:#f1f4ea;max-width:none}.series-shelf{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.series-card{border:1px solid #d3dec9;background:#ffffff96;border-radius:10px;padding:27px;text-align:left;color:#2b5341;display:flex;flex-direction:column;gap:18px;transition:transform .2s,background .2s}.series-card:hover{background:white;transform:translateY(-3px)}.series-card strong{font-size:22px;font-weight:550;line-height:1.6}.series-card>span:not(.series-index){font-size:14px;color:#6c8268;line-height:1.8}.series-index{font-size:10px;letter-spacing:1px;color:#8a9b78}.series-card small{font-size:13px;margin-top:auto;color:#407152}.search-options{display:grid;grid-template-columns:repeat(2,minmax(0,280px)) auto;align-items:center}.search-options select{width:100%;max-width:none;min-width:0}.search-options button{justify-self:start}@media(max-width:800px){.series-shelf{grid-template-columns:1fr;gap:15px}.series-card{padding:22px;gap:12px}.series-card strong{font-size:21px}.search-options{grid-template-columns:repeat(2,minmax(0,1fr))}.search-options button{grid-column:1/-1}.route-contents button{font-size:14px}}@media(max-width:480px){.route-contents{grid-template-columns:1fr}.route-contents button{font-size:15px;padding:11px 13px}.next-step{font-size:15px;width:100%}.series-card>span:not(.series-index){font-size:15px}.series-card small{font-size:14px}.search-options select{font-size:13px;min-height:44px}.series-index{font-size:11px}}
.start-hero{background:#a2e7ce;color:#174b42;border:0;border-radius:6px;padding:12px 20px;font-size:14px;margin:8px 0 15px;min-height:44px}.map-entry-section{background:#eaf2ec;max-width:none}.map-entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.map-entry{display:block;padding:30px;background:#ffffffa8;border:1px solid #bed6c6;border-radius:11px;transition:background .2s}.map-entry:hover{background:white}.map-entry>span{font-size:11px;letter-spacing:1px;color:#6b977d}.map-entry h3{font-size:25px;font-weight:550;line-height:1.6;margin:20px 0 15px}.map-entry p{font-size:15px;color:#5a7b65;line-height:1.95}.map-entry strong{font-size:14px;color:#1b795b;display:block;margin-top:25px;font-weight:550}#reset:disabled{opacity:.4;cursor:default}@media(max-width:800px){.map-entry-grid{grid-template-columns:1fr;gap:16px}.map-entry{padding:25px}.map-entry h3{font-size:23px}.map-entry p{font-size:15px}header nav{flex-wrap:wrap;row-gap:10px}}@media(max-width:480px){header nav{justify-content:flex-start;gap:11px 16px}.start-hero{font-size:15px;width:100%}}
.home-science-visual{display:flex;flex-direction:column;align-items:center;justify-content:center;align-self:center;min-width:0;border:1px solid #446d77;border-radius:15px;background:#ffffff05;padding:20px;color:#a9d9ca;height:360px}.home-science-visual svg{height:270px!important;flex:1;min-height:0}.home-science-visual>span{font-size:13px;line-height:1.8;text-align:center;margin-top:15px}.home-route{display:block}.home-route .route-body>span{display:block;color:#147356;padding-top:18px;border-top:1px solid #d9e5dc;font-size:14px}.home-topic-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.home-topic-links a{padding:22px;border-bottom:1px solid #b8cec0;font-size:18px;color:#2e6954}.home-app-teaser{display:flex;align-items:center;gap:35px;background:#eaf1ed;max-width:none}.home-app-teaser p{color:#5e7f6c;font-size:15px;line-height:1.9}.home-app-teaser a{display:inline-block;margin-top:15px;color:#237a59;font-size:15px}.page-intro{padding-bottom:5px}.page-intro h1{color:#244f45;font-size:38px;letter-spacing:-1px;margin:20px 0}.page-intro p{color:#628272;font-size:16px;line-height:1.9}.ray-experiment details>summary{font-size:22px;color:#2d6b54;cursor:pointer}.ray-experiment .lab{max-width:760px;margin:25px auto 0;color:white}.ray-experiment #scene{height:310px}.ray-experiment select{background:#234c5e}.ray-experiment details{padding:20px 0}@media(max-width:800px){.home-hero{gap:30px}.home-science-visual{height:280px;width:100%}.home-science-visual svg{height:210px!important}.home-topic-links{grid-template-columns:1fr 1fr;gap:10px}.home-topic-links a{font-size:16px;padding:16px 5px}.home-app-teaser{gap:20px}.home-app-teaser img{width:48px;height:48px}.page-intro h1{font-size:29px;line-height:1.5}.ray-experiment details>summary{font-size:20px}}@media(max-width:480px){.home-science-visual{height:235px;padding:15px}.home-science-visual>span{font-size:12px}.home-app-teaser{align-items:flex-start}.home-app-teaser h2{font-size:24px}.home-topic-links a{font-size:15px}.home-hero h1{font-size:36px}.home-hero .actions{flex-wrap:wrap}.ray-experiment #scene{height:270px}}
/* Lightweight home scene and ordinary-user experiments. */
.home-3d-card{padding:10px 12px 14px;height:360px;position:relative}#home3d{position:relative;width:100%;height:250px;min-height:180px;overflow:hidden;border-radius:10px;touch-action:pan-y}#home3d canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:pan-y}#home3d[data-mode=ready]>svg{visibility:hidden}.home3d-credit{position:absolute;bottom:6px;left:10px;font-size:12px;color:#c6e1d7;pointer-events:none}#home3d[data-mode=ready] .home3d-credit{display:none}.home3d-actions{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}.home3d-actions button{min-height:36px;border:1px solid #608a89;border-radius:6px;background:transparent;color:#d1eee3;font:inherit;font-size:13px;padding:7px 10px;cursor:pointer}.home3d-actions a{font-size:13px;color:#afe5cc}.home-3d-card>span{font-size:12px;margin-top:9px}.everyday-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px}.experiment-figure{min-width:0;background:#eaf2ee;border-radius:14px;overflow:hidden;align-self:start}.experiment-figure svg{display:block;width:100%;height:auto}.experiment-figure svg text{font:16px system-ui;fill:#2f6253}.relative-result{padding:20px 25px;border-top:1px solid #cbded2}.relative-result>span{display:block;font-size:14px;color:#416b5b}.relative-result output{display:block;font-size:28px;color:#216e52;line-height:1.5}.relative-result p,.everyday-grid .tool-card p{font-size:15px;line-height:1.85;color:#426656}.everyday-grid label{display:block;font-size:16px;margin:15px 0 9px}.everyday-grid label output{color:#21745a;display:block;margin-top:5px}.everyday-grid input[type=range]{width:100%;min-height:38px;accent-color:#25795e}.everyday-grid select{font:inherit;min-height:44px;width:100%;border:1px solid #99b7a6;border-radius:7px;padding:8px;background:#fff;color:#285f4b}.lab-buttons,.lab-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.lab-buttons button,.lab-tabs a{font:inherit;min-height:44px;line-height:1.4;border:1px solid #90b2a0;border-radius:7px;background:#dcece2;color:#235e47;padding:10px 14px;cursor:pointer}.lab-buttons button{flex:1;min-width:0}.lab-tabs a{background:transparent}#distanceLab,#countLab{scroll-margin-top:25px}button:focus-visible,#home3d:focus-visible{outline:3px solid #d1ac60;outline-offset:3px}@media(max-width:800px){.everyday-grid{grid-template-columns:1fr}.home-3d-card{height:325px}#home3d{height:220px}}@media(max-width:480px){.home-3d-card{height:310px;padding:8px}#home3d{height:205px}.home3d-actions{gap:7px}.home3d-actions button,.home3d-actions a{font-size:12px}.relative-result{padding:16px}.relative-result output{font-size:24px}.everyday-grid .tool-card{padding:20px}.lab-tabs a{font-size:14px}.experiment-figure svg text{font-size:17px}}

.experiment-figure #countFigure text{font-size:21px}