@font-face{font-family:Yanone;src:url('fonts/YanoneKaffeesatz.ttf') format('truetype');font-style:normal;font-weight:200 700;font-display:swap}
:root{color-scheme:dark;--bg:#000;--text:#d9d5c9;--muted:#a3a39b;--accent:#a0dc70;--header:102px;font-family:Yanone,'Arial Narrow',sans-serif;font-size:18px;font-weight:300;background:var(--bg);color:var(--text)}
*, *:before, *:after, a {box-sizing: border-box; outline: none}
h3{color:var(--accent)}
html{min-height:100%;scrollbar-color:#434c43 #030505}body{margin:0;min-width:320px;min-height:100svh;background:#000;overflow-x:hidden}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button{background:none;border:0}button:focus-visible,a:focus-visible{box-shadow:0 0 0 1px var(--accent)}button:disabled{cursor:wait}svg{fill:none;stroke:currentColor;stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:12;opacity:.075;background:repeating-linear-gradient(0deg,transparent 0px,transparent 2px,#879d98 3px,transparent 4px);mix-blend-mode:screen}body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:11;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.4' filter='url(%23n)'/%3E%3C/svg%3E")}button{touch-action:manipulation}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.icon-definitions{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:fixed;top:12px;left:12px;z-index:100;transform:translateY(-200%);padding:10px 20px;background:#14221a}.skip-link:focus{transform:translateY(0)}[hidden]{display:none!important}
.site-header{position:relative;z-index:20;display:flex;align-items:center;gap:clamp(20px,3.2vw,58px);height:var(--header);padding:0 clamp(22px,2.2vw,48px);letter-spacing:.16em;font-size:.82rem;font-weight:400;line-height:1.6}.brand{display:flex;align-items:flex-start;gap:15px;white-space:nowrap;margin-right:auto;font-size:.78rem;letter-spacing:.18em;color:#e9e6de}.brand-dot{font-family:Arial,sans-serif;font-size:18px;line-height:1.18}.primary-nav{display:flex;align-items:center;gap:clamp(20px,3.1vw,52px)}.primary-nav a,.all-themes{white-space:nowrap;transition:color .2s}.primary-nav a:hover{color:var(--accent)}.all-themes{color:#b5e78d}.menu-toggle{flex-shrink:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1px solid #b9b6a8;border-radius:50%;width:44px;height:44px;padding:12px}.menu-toggle span{height:1px;width:18px;background:currentColor}.menu-toggle:hover{color:var(--accent);border-color:var(--accent)}
.experience{position:relative;z-index:1;min-height:calc(100svh - var(--header))}.intro{min-height:calc(100svh - var(--header));display:flex;align-items:center;justify-content:center;padding:18px 0 90px}.intro-content{display:flex;flex-direction:column;align-items:center;width:100%;transform:translateY(15px)}.title-media{position:relative;width:min(81vw,1120px);aspect-ratio:1280/620;transition:opacity .32s ease;isolation:isolate}.title-media video,.title-fallback{display:block;position:absolute;width:100%;height:100%;object-fit:contain;mix-blend-mode:screen}.title-fallback{z-index:-1}.title-media.video-error video{display:none}
/* Общая зернистость лежит поверх всей сцены; мягкие края скрывают погрешности чёрного в декодере MP4. */
.title-media{-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent),linear-gradient(0deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent),linear-gradient(0deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-composite:source-in;mask-composite:intersect}
.play-button{display:flex;flex-direction:column;align-items:center;gap:25px;margin-top:15px;padding:10px 28px;transition:opacity .3s,transform .3s;color:#f0eee8}.play-circle{width:116px;height:116px;border:1px solid currentColor;border-radius:50%;display:grid;place-items:center;box-shadow:-1px 0 0 #9c482f88,1px 0 0 #3c95c177;transition:box-shadow .3s,border-color .3s,transform .3s}.play-circle svg{width:48px;height:48px;fill:currentColor;stroke:none;margin-left:7px;filter:drop-shadow(-1.5px 0 #ad5339) drop-shadow(1px 0 #5488a7)}.play-label{font-size:1.35rem;font-weight:300;letter-spacing:.6em;padding-left:.6em}.play-button:hover .play-circle{box-shadow:0 0 32px #84b6b92d;transform:scale(1.045);border-color:#b7dcbd}.play-button:hover{color:#cbeac0}.is-transitioning .title-media,.is-transitioning .play-button{opacity:0;pointer-events:none}.is-transitioning .play-button{transform:translateY(10px)}
#particles{position:fixed;inset:0;width:100%;height:100%;z-index:5;pointer-events:none;visibility:hidden}.is-transitioning #particles{visibility:visible}.map-view{display:none;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(32px,5.5vw,100px);align-items:center;max-width:1800px;margin:0 auto;padding:0 clamp(28px,3vw,56px) 60px 18px;min-height:calc(100svh - var(--header))}.is-transitioning .map-view{display:grid;position:absolute;inset:0;visibility:hidden}.brain-column{position:relative;align-self:stretch;display:flex;align-items:center;justify-content:center;min-width:0}.brain-slot{width:100%;max-width:900px;display:flex;justify-content:center;align-items:center}.brain-map{display:block;width:min(100%,85svh);height:auto;aspect-ratio:1;overflow:visible;transform-origin:0 0;stroke:none;will-change:transform}.brain-base{opacity:.84}.region-image{opacity:0;pointer-events:none;transition:opacity .25s ease}.brain-region.is-active .region-image,.brain-region:focus-visible .region-image{opacity:1}.region-hit{fill:transparent;stroke:none;cursor:pointer;pointer-events:all}.brain-region:focus-visible{outline:none}.brain-region:focus-visible .region-hit{stroke:var(--region-color);stroke-width:3;stroke-dasharray:9 9}.map-hint{position:absolute;bottom:8px;left:25px;display:flex;align-items:center;gap:25px;font-size:.87rem;letter-spacing:.2em;line-height:1.65;color:#aaa998;margin:0}.help-symbol{width:39px;height:39px;border:1px solid #a6a18b;display:grid;place-items:center;border-radius:50%;font-size:1.3rem;padding-left:4px;font-weight:200}.topic-panel{padding:25px 0 0;min-width:0;max-width:580px;width:100%;transition:opacity .55s,transform .55s}.region-nav{display:flex;gap:clamp(13px,1.6vw,30px);margin-bottom:23px}.region-nav a{font-size:.91rem;letter-spacing:.13em;padding:7px 3px;border-bottom:1px solid transparent;color:#898c83;transition:color .2s,border-color .2s}.region-nav a.is-active,.region-nav a:hover,.region-nav a:focus-visible{color:var(--region-color);border-color:var(--region-color)}.topic-heading{color:var(--text);transition:color .2s}.topic-heading.is-active{color:var(--accent)}.topic-number{font-size:2.85rem;font-weight:200;letter-spacing:.17em;line-height:1}.topic-heading h2{font-size:clamp(1.65rem,2.15vw,2.05rem);font-weight:200;letter-spacing:.18em;line-height:1.3;margin:12px 0 19px;overflow-wrap:anywhere}.topic-description{font-size:clamp(1.08rem,1.65vw,1.34rem);font-weight:300;letter-spacing:.025em;line-height:1.42;max-width:480px;min-height:5.7em;margin:0 0 24px;color:#bdb9ab}.optics-heading{font-size:1.17rem;font-weight:300;letter-spacing:.21em;margin:22px 0 13px}.optic-nav{display:flex;flex-direction:column}.optic-link{position:relative;display:grid;grid-template-columns:42px 45px 1fr 32px;gap:20px;align-items:center;padding:17px 0;border-top:1px solid #b4c6b10e;transition:color .2s}.optic-link.is-active,.optic-link:hover,.optic-link:focus-visible{color:var(--accent)}.optic-number{font-size:1.5rem;font-weight:200;letter-spacing:.09em}.optic-icon{width:38px;height:38px;stroke-width:1}.optic-copy{display:flex;flex-direction:column;gap:7px}.optic-title{font-size:1.28rem;letter-spacing:.14em;font-weight:300;line-height:1.15}.optic-subtitle{font-size:1.04rem;letter-spacing:.03em;color:#aba89c;line-height:1.2}.optic-arrow{width:29px;height:29px;stroke-width:.8;transition:transform .2s}.optic-link:hover .optic-arrow{transform:translateX(5px)}.optic-link.is-active::before{content:'';position:absolute;left:-40px;top:50%;height:1px;width:24px;background:var(--accent);box-shadow:0 0 10px var(--accent);opacity:.7}.reading-link{display:flex;justify-content:space-between;gap:20px;align-items:end;margin:30px 0 5px auto;max-width:355px;line-height:1.9;font-size:.83rem;font-weight:300;letter-spacing:.16em;color:#8d9083}.reading-label{color:var(--accent);border-bottom:1px dotted #92b379}.reading-link svg{width:30px;height:30px;color:var(--accent);flex-shrink:0}.experience-controls{position:fixed;z-index:25;bottom:20px;left:32px;display:flex;gap:26px;align-items:center;font-size:.76rem;letter-spacing:.13em;color:#8e978e}.experience-controls button{display:flex;align-items:center;gap:9px;padding:6px 0;font-size:inherit;letter-spacing:inherit}.experience-controls svg{width:12px;height:12px;stroke-width:1}.experience-controls a:hover,.experience-controls button:hover{color:var(--text)}body[data-state="map"] .intro{display:none}body[data-state="map"] .map-view{display:grid}body[data-state="map"] .experience-controls{position:relative;bottom:auto;left:auto;padding:0 32px 20px;margin-top:-33px;width:max-content;max-width:100%}.map-entering .topic-panel{opacity:0;transform:translateX(20px)}.map-entering .map-hint{opacity:0}.motion-paused::after{opacity:.035}.noscript{text-align:center;position:relative;z-index:10}.noscript a{color:var(--accent);text-decoration:underline}
dialog{position:fixed;background:#050908;color:var(--text);border:1px solid #41473d;max-height:90svh;max-width:calc(100vw - 40px);padding:0}dialog::backdrop{background:#000c;backdrop-filter:blur(8px)}.site-menu{width:min(820px,90vw)}.menu-inner{padding:60px clamp(28px,6vw,80px)}.dialog-close{position:absolute;right:22px;top:16px;width:38px;height:38px;font-family:Arial,sans-serif;font-weight:200;font-size:30px;line-height:1;z-index:1}.dialog-close:hover{color:var(--accent)}.eyebrow{font-size:.84rem;letter-spacing:.25em;color:#a4ba9e}.menu-inner h2,.reading-content h2{font-weight:200;letter-spacing:.16em;font-size:2.4rem;margin:18px 0 30px}#drawerThemes{display:grid;gap:0}#drawerThemes a{display:flex;gap:25px;align-items:center;padding:15px 0;border-bottom:1px solid #8c9e8626;font-size:1.35rem;letter-spacing:.1em}#drawerThemes a:hover,#drawerThemes a:focus-visible{color:var(--region-color)}#drawerThemes span:first-child{font-weight:200;color:var(--region-color)}#drawerNavigation{display:flex;flex-wrap:wrap;gap:18px 28px;margin-top:35px;font-size:.9rem;letter-spacing:.11em}#drawerNavigation a:hover{color:var(--accent)}.reading-dialog{width:850px}.reading-content{padding:55px clamp(25px,5vw,65px);font-family:system-ui,sans-serif;font-size:1rem;line-height:1.65}.reading-content .eyebrow{font-family:Yanone,sans-serif}.reading-content h2{font-family:Yanone,sans-serif}.reading-topic{border-top:1px solid #8c9e8626;padding:20px 0}.reading-topic h3{font-size:1.06rem;font-weight:500;color:var(--region-color);margin:0}.reading-topic p{font-size:1rem;color:#c3c7bf;margin:13px 0}.reading-optics{display:flex;flex-wrap:wrap;gap:6px 20px;font-size:.83rem}.reading-optics a{border-bottom:1px dotted #899c7f}.reading-optics a:hover{color:var(--region-color)}
.topic-panel{padding-top:10px}.region-nav{margin-bottom:16px}.topic-description{min-height:4.4em;font-size:1.2rem;margin-bottom:20px}.optic-link{padding:14px 0}.optic-title{font-size:1.18rem}.optic-subtitle{font-size:1rem}.optic-copy{gap:5px}.reading-link{margin-top:24px}.optic-nav:has(.optic-link:hover) .optic-link.is-active:not(:hover){color:var(--text)}
.topic-anatomy{font-size:1rem;line-height:1.4;letter-spacing:.025em;color:var(--muted);max-width:480px;margin:-7px 0 16px}.reading-topic .reading-anatomy{font-size:.9rem;color:#a3a39b;margin:8px 0 13px}.reading-optics-heading{font-size:.92rem;font-weight:500;letter-spacing:.04em;margin:20px 0 7px}.reading-optics{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:8px 20px}.reading-optics a{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:8px 0;border-bottom:1px dotted #899c7f44}.reading-optic-subtitle{font-size:.9rem;color:#a3a39b;line-height:1.4}
.expert-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--accent);padding:12px 22px;color:var(--accent);font-size:.95rem;font-weight:400;letter-spacing:.13em;line-height:1.2;transition:background .2s,color .2s}.expert-button:hover,.expert-button:focus-visible{background:var(--accent);color:#000!important}
@media(min-width:1600px){.title-media{width:1180px}.intro-content{transform:translateY(0)}.map-view{gap:90px}.topic-panel{max-width:600px}.topic-description{font-size:1.25rem}.optic-link{padding:16px 0}}
@media(max-width:1190px){.primary-nav{gap:22px}.site-header{gap:24px;font-size:.77rem}.brand{font-size:.72rem;letter-spacing:.13em}.primary-nav a{letter-spacing:.1em}.map-view{gap:35px;padding-right:28px}.topic-heading h2{font-size:1.63rem}.optic-link{grid-template-columns:30px 32px 1fr 25px;gap:14px;padding:16px 0}.optic-title{font-size:1.13rem}.optic-icon{width:32px;height:32px}.optic-subtitle{font-size:.95rem}.map-hint{left:18px;gap:16px;font-size:.78rem}.topic-panel{padding-top:10px}.region-nav{margin-bottom:16px}.topic-description{min-height:7.1em}}
@media(max-width:1000px){.primary-nav{display:none}.site-header{--header:92px}.brand{font-size:.78rem}.intro{padding-bottom:75px}.title-media{width:92vw}.play-circle{width:100px;height:100px}.play-button{gap:20px}.map-view{grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:25px}.optic-link{gap:10px}.optic-title{letter-spacing:.1em}.topic-heading h2{letter-spacing:.13em}.map-hint{bottom:30px}.optic-link.is-active::before{left:-21px;width:13px}.reading-link{font-size:.76rem}.region-nav{justify-content:space-between;gap:6px}}
@media(max-width:720px){:root{--header:90px}.site-header{height:var(--header);padding:16px 20px;gap:20px;align-items:center}.brand{font-size:.69rem;letter-spacing:.1em;gap:9px;line-height:1.65}.brand-dot{font-size:15px}.all-themes{display:none}.menu-toggle{width:40px;height:40px}.intro{min-height:calc(100svh - var(--header));padding:0 0 65px;align-items:center}.intro-content{transform:translateY(-10px)}.title-media{width:100vw}.play-button{margin-top:38px;gap:21px}.play-circle{width:88px;height:88px}.play-circle svg{width:36px;height:36px}.play-label{font-size:1.05rem}.experience-controls{left:20px;bottom:16px;font-size:.74rem}.map-view{display:none;grid-template-columns:1fr;gap:0;padding:0 22px 85px;align-items:start}.brain-column{display:block}.brain-slot{margin:0 auto;width:min(108%,550px);position:relative;left:-4%}.brain-map{width:100%}.map-hint{position:static;justify-content:center;gap:10px;font-size:.7rem;letter-spacing:.15em;line-height:1.4;margin-top:-3%}.map-hint br{display:none}.help-symbol{width:25px;height:25px;font-size:1rem;padding-left:2px}.topic-panel{max-width:550px;margin:28px auto 0;padding:0 6px}.region-nav{justify-content:space-between;margin-bottom:25px;padding-bottom:8px;border-bottom:1px solid #8c9e861b}.region-nav a{font-size:1rem;padding:7px}.topic-number{font-size:2.4rem}.topic-heading h2{font-size:1.8rem;line-height:1.35;margin-top:9px}.topic-description{font-size:1.2rem;line-height:1.45;min-height:0;margin-bottom:30px;max-width:none}.optics-heading{font-size:1.1rem}.optic-link{grid-template-columns:30px 38px 1fr 26px;gap:14px;padding:19px 0}.optic-title{font-size:1.2rem}.optic-subtitle{font-size:1rem}.optic-icon{width:34px;height:34px}.optic-link.is-active::before{display:none}.reading-link{margin-top:32px;font-size:.8rem;max-width:none}.map-entering .topic-panel{transform:translateY(15px)}body[data-state="map"] .experience-controls{padding:0 24px 24px;margin-top:-46px;font-size:.75rem}.menu-inner{padding:55px 26px 35px}#drawerThemes a{font-size:1.1rem;letter-spacing:.07em;gap:15px}.reading-content{font-size:.94rem}.reading-topic p{font-size:.94rem}}
@media(max-height:900px) and (min-width:721px){:root{--header:78px}.intro{padding-bottom:45px}.title-media{width:min(74vw,980px)}.play-circle{width:90px;height:90px}.play-button{gap:15px;margin-top:0}.play-label{font-size:1.05rem}.map-view{padding-bottom:60px}.topic-panel{padding-top:0}.region-nav{margin-bottom:12px}.topic-number{font-size:2.2rem}.topic-heading h2{margin:7px 0 12px}.topic-description{font-size:1.1rem;min-height:4.5em;margin-bottom:12px}.optic-link{padding:11px 0}.optics-heading{margin:15px 0 8px}.optic-title{font-size:1.15rem}.optic-subtitle{font-size:.93rem}.optic-icon{width:30px;height:30px}.reading-link{margin-top:15px}.map-hint{bottom:12px}.experience-controls{bottom:10px}}
@media(max-height:700px) and (min-width:721px){.title-media{width:min(66vw,800px)}.play-circle{width:72px;height:72px}.intro{padding-bottom:40px}}
/* Экран карты: меню, сцена и нижние кнопки делят высоту окна. */
body[data-state="map"]{height:100vh;height:100dvh;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow-y:hidden}
body[data-state="map"] .site-header{height:calc(clamp(48px,8dvh,78px) + env(safe-area-inset-top,0px));padding-top:env(safe-area-inset-top,0px);padding-bottom:0}
body[data-state="map"] .experience{height:100%;min-height:0;min-width:0;overflow:clip}
body[data-state="map"] .map-view{position:absolute;inset:auto 0;top:var(--map-top,0px);width:100%;height:max-content;min-height:0;padding:6px clamp(18px,3vw,56px);transform:scale(var(--map-scale,1));transform-origin:50% 0}
body[data-state="map"] .brain-map{width:min(100%,max(100px,calc(var(--map-available-height,70dvh) - 64px)))}
body[data-state="map"] .topic-panel{padding-top:0}
body[data-state="map"] .region-nav{margin-bottom:10px}
body[data-state="map"] .topic-number{font-size:clamp(1.6rem,3.8dvh,2.4rem)}
body[data-state="map"] .topic-heading h2{font-size:clamp(1.4rem,2.9dvh,2rem);margin:6px 0 10px}
body[data-state="map"] .topic-anatomy{margin:0 0 10px}
body[data-state="map"] .topic-description{min-height:0;font-size:clamp(1rem,2.1dvh,1.2rem);line-height:1.35;margin-bottom:12px}
body[data-state="map"] .optics-heading{margin:14px 0 7px}
body[data-state="map"] .optic-link{padding:clamp(7px,1.2dvh,14px) 0}
body[data-state="map"] .reading-link{margin-top:16px;margin-bottom:0}
body[data-state="map"] .experience-controls{position:relative;bottom:auto;left:auto;width:100%;max-width:100%;margin:0;padding:8px clamp(16px,2.2vw,32px) calc(10px + env(safe-area-inset-bottom,0px));gap:clamp(14px,2vw,26px)}
body[data-state="map"] .experience-controls a{flex-shrink:0;white-space:nowrap}
body[data-state="map"] .experience-controls .expert-button{font-size:.9rem;padding:10px 16px}
@media(max-width:720px) and (orientation:portrait){
  body[data-state="map"] .site-header{padding-left:16px;padding-right:16px}
  body[data-state="map"] .map-view{grid-template-columns:1fr;gap:8px;padding:2px 16px}
  body[data-state="map"] .brain-column{display:flex;flex-direction:column;align-items:center;align-self:auto}
  body[data-state="map"] .brain-slot{position:static;left:auto;width:min(60vw,22dvh,260px);margin:0 auto}
  body[data-state="map"] .brain-map{width:100%}
  body[data-state="map"] .map-hint{position:static;margin:0;gap:8px;font-size:.64rem;line-height:1.2;letter-spacing:.12em}
  body[data-state="map"] .help-symbol{width:20px;height:20px;font-size:.8rem}
  body[data-state="map"] .topic-panel{margin:0 auto;padding:0;max-width:550px}
  body[data-state="map"] .region-nav{margin-bottom:5px;padding-bottom:3px}
  body[data-state="map"] .region-nav a{font-size:.9rem;padding:4px}
  body[data-state="map"] .topic-heading{display:flex;align-items:baseline;gap:10px}
  body[data-state="map"] .topic-number{font-size:1.6rem;flex-shrink:0}
  body[data-state="map"] .topic-heading h2{font-size:1.35rem;line-height:1.15;letter-spacing:.1em;margin:4px 0 7px}
  body[data-state="map"] .topic-anatomy{font-size:.88rem;line-height:1.25;margin-bottom:6px}
  body[data-state="map"] .topic-description{font-size:.96rem;line-height:1.25;margin-bottom:6px}
  body[data-state="map"] .optics-heading{font-size:1rem;margin:7px 0 4px}
  body[data-state="map"] .optic-link{grid-template-columns:24px 26px minmax(0,1fr) 22px;gap:10px;padding:6px 0}
  body[data-state="map"] .optic-number{font-size:1.15rem}
  body[data-state="map"] .optic-icon{width:26px;height:26px}
  body[data-state="map"] .optic-arrow{width:22px;height:22px}
  body[data-state="map"] .optic-copy{gap:2px}
  body[data-state="map"] .optic-title{font-size:1.04rem;letter-spacing:.1em}
  body[data-state="map"] .optic-subtitle{font-size:.9rem}
  body[data-state="map"] .reading-link{font-size:.69rem;line-height:1.5;margin-top:8px;letter-spacing:.1em}
  body[data-state="map"] .experience-controls{font-size:.72rem}
  body[data-state="map"] .experience-controls .expert-button{padding:9px 12px;font-size:.85rem}
}
@media(max-width:720px) and (orientation:landscape){
  body[data-state="map"] .map-view{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:20px}
  body[data-state="map"] .brain-column{display:flex;align-items:center}
  body[data-state="map"] .brain-slot{position:static;left:auto;width:100%;margin:0}
  body[data-state="map"] .topic-panel{margin:0;padding:0}
  body[data-state="map"] .map-hint{position:absolute;bottom:0;left:0;right:0;margin:0}
}
@media(max-height:580px) and (min-width:800px){
  body[data-state="map"] .map-view{grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:24px}
  body[data-state="map"] .topic-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:0 20px;max-width:none}
  body[data-state="map"] .region-nav{grid-column:1/-1;grid-row:1}
  body[data-state="map"] .topic-heading{grid-column:1;grid-row:2}
  body[data-state="map"] .topic-anatomy{grid-column:1;grid-row:3}
  body[data-state="map"] .topic-description{grid-column:1;grid-row:4;font-size:1rem}
  body[data-state="map"] .optics-heading{grid-column:2;grid-row:2;align-self:end}
  body[data-state="map"] .optic-nav{grid-column:2;grid-row:3/6;align-self:start}
  body[data-state="map"] .optic-link{grid-template-columns:24px 26px minmax(0,1fr) 22px;gap:8px}
  body[data-state="map"] .optic-title{font-size:1rem;letter-spacing:.08em}
  body[data-state="map"] .optic-subtitle{font-size:.9rem}
  body[data-state="map"] .optic-icon{width:26px;height:26px}
  body[data-state="map"] .reading-link{grid-column:1;grid-row:5;font-size:.7rem;line-height:1.5;margin-top:10px;letter-spacing:.1em}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.title-media video{visibility:hidden}.title-fallback{z-index:0}body::after{opacity:.025}}