:root{--physics-bg: #b8453f;--physics-border: #7a2f2a;--canon-bg: #5c8f63;--canon-border: #3d5e41;--ethics-bg: #2f5980;--ethics-border: #1b364d;--header-blue: #3f71a6;--header-blue-border: #2a4e72;--text-main: #ffffff;--card-radius: 10px;--row-gap: .75rem;--column-gap: 1rem;--max-width: 1700px;--card-shadow: 0 4px 10px rgba(0,0,0,.2);--card-shadow-hover: 0 8px 18px rgba(0,0,0,.3)}.epi-map-wrapper{width:calc(100vw - 18rem);max-width:none;margin-left:calc((100vw - 18rem - 100%)/-2);margin-right:calc((100vw - 18rem - 100%)/-2);padding:1rem 3rem;box-sizing:border-box}@media(max-width:1100px){.epi-map-wrapper{width:100%;margin-left:0;margin-right:0;padding:1rem}}.epi-map-content{width:100%;max-width:var(--max-width);margin:0 auto}.epi-main-titlebox{background:var(--header-blue);border:2px solid var(--header-blue-border);color:#fff;padding:1.5rem;text-align:center;border-radius:var(--card-radius);margin-bottom:2rem;box-shadow:var(--card-shadow)}.epi-main-titlebox h1{margin:0;font-size:2.8rem}.epi-map-grid{display:grid;grid-template-columns:1fr 80px 1fr;gap:0;align-items:start}.arrow-connector{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:.3rem}.arrow-symbol{width:60px;height:60px;stroke:#000}.plus-divider{display:flex;align-items:center;justify-content:center;margin:1.5rem 0}.plus-symbol{width:50px;height:50px;stroke:#000}@media(prefers-color-scheme:dark){.arrow-symbol,.plus-symbol{stroke:#eee}}@media(max-width:1100px){.epi-map-grid{grid-template-columns:1fr}.arrow-connector{display:flex;padding:1rem 0}.arrow-symbol{transform:rotate(90deg)}.plus-divider{margin:1rem 0}}.epi-col{display:flex;flex-direction:column;gap:var(--row-gap);padding:0 .5rem;position:relative}.epi-col:last-child{padding-top:10rem}@media(max-width:1100px){.epi-col:last-child{padding-top:0}}.bracket-connector{position:absolute;right:-90px;top:10%;bottom:10%;width:80px;pointer-events:none;z-index:5}.bracket-connector svg{width:100%;height:100%}.bracket-path{fill:none;stroke:#d94444;stroke-width:5;stroke-linecap:round;stroke-linejoin:round}.bracket-arrowhead{fill:#d94444}@media(max-width:1100px){.bracket-connector{display:none}}.epi-col h3{font-family:Cinzel,serif;margin:0 0 1rem;text-align:center;font-size:1.3rem;color:#fff;display:flex;align-items:center;justify-content:center;gap:.6rem;line-height:1.4;background:linear-gradient(135deg,#a6621c,#c77a2c);border:2px solid #854e16;border-radius:50px;padding:1rem 1.5rem;box-shadow:var(--card-shadow)}.epi-icon{font-size:1.8rem;line-height:1}.ef-card{display:flex;align-items:flex-start;gap:.6rem;padding:.75rem 1rem;border-radius:var(--card-radius);color:#fff!important;text-decoration:none;font-family:Carlito,sans-serif;line-height:1.25;box-shadow:var(--card-shadow);border:2px solid transparent;transition:transform .15s ease,box-shadow .15s ease}.ef-card *,.ef-card span,.ef-card em,.ef-card i,.ef-card a,.ef-card .card-icon{color:#fff!important}@media(prefers-color-scheme:light){.ef-card,.ef-card *,.ef-card span,.ef-card em,.ef-card i,.ef-card a{color:#fff!important}}@media(prefers-color-scheme:dark){.ef-card,.ef-card *,.ef-card span,.ef-card em,.ef-card i,.ef-card a{color:#fff!important}}.ef-card:hover{transform:translateY(-3px);box-shadow:var(--card-shadow-hover)}.ef-card:hover,.ef-card:focus,.ef-card:active{color:#fff!important;text-decoration:none!important}.ef-card:hover *,.ef-card:focus *,.ef-card:active *,.ef-card:hover span,.ef-card:focus span,.ef-card:active span{color:#fff!important}.physics-card,.physics-card *,.physics-card span,.physics-card em,.physics-card i,.physics-card a,.canon-card,.canon-card *,.canon-card span,.canon-card em,.canon-card i,.canon-card a,.ethics-card,.ethics-card *,.ethics-card span,.ethics-card em,.ethics-card i,.ethics-card a{color:#fff!important}@media(prefers-color-scheme:light){.physics-card,.physics-card *,.physics-card span,.physics-card 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a{color:#fff!important}}.card-icon{font-size:1.1rem;line-height:1.2;margin-top:.1rem;flex-shrink:0}.physics-card{background:var(--physics-bg);border-color:var(--physics-border)}.canon-card{background:var(--canon-bg);border-color:var(--canon-border)}.ethics-card{background:var(--ethics-bg);border-color:var(--ethics-border)}.epi-icon,.card-icon{display:inline-flex;align-items:center;justify-content:center;width:1.5em;height:1.5em;margin-right:.5em;flex-shrink:0;position:relative}.physics-icon:before{content:"";position:absolute;width:100%;height:100%;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='1.5' fill='white'/%3E%3Cellipse cx='12' cy='12' rx='10' ry='4' transform='rotate(0 12 12)'/%3E%3Cellipse cx='12' cy='12' rx='10' ry='4' transform='rotate(60 12 12)'/%3E%3Cellipse cx='12' cy='12' rx='10' ry='4' transform='rotate(120 12 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