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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.button:hover,.explore-card:hover{transform:none}}

.video-player iframe{width:100%;aspect-ratio:16/9;border:0;background:#080808}.video-player summary{font-size:13px;color:var(--purple)}pre{overflow:auto;font:13px/1.9 monospace;padding:24px;background:#121216;border:1px solid var(--border);color:#cfc2df}code{font-size:14px;color:var(--purple);overflow-wrap:anywhere}

/* Editorial imagery added for the portal. */
.hero-visual img{transform:none;aspect-ratio:3/2;object-fit:contain;margin:26px 0 22px}
.adolescent-photo{margin:0;min-width:0}.adolescent-photo img{width:100%;height:450px;object-fit:cover;object-position:52% center;border:1px solid var(--border)}
figcaption{font-size:10px;color:var(--muted);line-height:1.6;margin-top:12px;letter-spacing:.01em}
.editorial-figure{margin:0 0 50px}.editorial-figure img{width:100%;height:auto;border:1px solid var(--border)}
.gallery-grid img{object-fit:cover}
@media(max-width:800px){.adolescent-photo img{height:370px}.hero-visual img{max-height:none}}
@media(max-width:520px){.adolescent-photo{order:2}.adolescent-photo img{height:auto;aspect-ratio:4/3}.editorial-figure{margin-bottom:32px}.hero-visual img{max-height:none}}

/* Accessible 3D cortical-region explorer. */
.brain-lab{padding:25px;overflow:hidden}.model-title h3{margin-bottom:16px}.model-title p{font-size:13px;line-height:1.7}.model-title .eyebrow{margin-bottom:12px}
#brain-model{display:block;width:100%;height:auto;aspect-ratio:1.5;touch-action:pan-y;cursor:grab;background:#0b0b10;border:1px solid var(--border);border-radius:6px}#brain-model:active{cursor:grabbing}
.model-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 0 20px;border-bottom:1px solid var(--border);margin-bottom:25px}.model-controls>span{font-size:8px;letter-spacing:.07em;color:var(--muted)}.model-controls>div{display:flex;gap:8px}.model-controls button{border:1px solid var(--border);background:#17141d;min-width:44px;min-height:44px;padding:7px 12px;font-size:12px;border-radius:4px}
.region-buttons [data-region="0"]{border-left:4px solid #a580dc}.region-buttons [data-region="1"]{border-left:4px solid #e0c063}.region-buttons [data-region="2"]{border-left:4px solid #dd995b}.region-buttons [data-region="3"]{border-left:4px solid #6dba8a}
@media(max-width:520px){.brain-lab{padding:14px}#brain-model{aspect-ratio:1.15}.model-controls>span{font-size:7px}.region-buttons button{min-height:44px}.model-controls{gap:15px}}

/* Real editorial photography, with author credits. */
.hero-visual img{height:430px;aspect-ratio:auto;object-fit:cover;object-position:50% 38%;border-radius:4px;filter:brightness(.82)}
.brain-caption .small-index{font-size:8px;max-width:170px;text-align:right;letter-spacing:0}.small-index a,figcaption a{color:var(--purple)}
.adolescent-photo img{object-position:center}.photo-essay h2{margin-bottom:24px}.photo-essay>p{max-width:670px}.photo-essay-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:26px;margin-top:35px}.photo-essay-grid figure{margin:0}.photo-essay-grid img{height:390px;object-fit:cover}.real-photo img{max-height:520px;object-fit:cover;object-position:center 35%}.photo-essay{border-top:1px solid var(--border)}
@media(max-width:800px){.hero-visual img{height:380px}.photo-essay-grid img{height:300px}}
@media(max-width:520px){.hero-visual img{height:320px}.photo-essay-grid{grid-template-columns:1fr}.photo-essay-grid img{height:320px}.brain-caption .small-index{max-width:120px}.real-photo img{max-height:400px}}

/* Restore original brain artwork framing. */
.hero-visual img{height:auto;aspect-ratio:3/2;object-fit:contain;filter:none}.hero-visual .small-index{font-size:9px;letter-spacing:.1em}
/* Autism guides: retain the portal's dark editorial language. */
.topic-bar{border-bottom:1px solid var(--border);background:#0c0b0f;padding:0 32px}.topic-bar>div{max-width:1280px;margin:auto;display:flex;align-items:center;gap:23px;overflow-x:auto;padding:15px 0;scrollbar-width:thin;scrollbar-color:#554265 transparent}.topic-bar span{font-size:8px;letter-spacing:.13em;color:var(--purple);white-space:nowrap}.topic-bar a{font-size:11px;color:var(--muted);white-space:nowrap;padding:5px 0}.topic-bar a:hover,.topic-bar a[aria-current]{color:#e7dcf5}.topic-bar a[aria-current]{border-bottom:1px solid var(--purple)}
.new-guides{border-bottom:1px solid var(--border)}.guide-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.guide-card{border:1px solid var(--border);background:#101013;transition:border-color .2s,transform .2s;overflow:hidden}.guide-card:hover{border-color:#77618c;transform:translateY(-3px)}.guide-card>img{width:100%;height:170px;object-fit:cover}.guide-card>div{padding:21px}.guide-card h3{font-size:22px;line-height:1.2;min-height:53px}.guide-card p{font-size:13px;line-height:1.65;margin:15px 0 20px;min-height:64px}.guide-card .eyebrow{font-size:8px;margin-bottom:13px}.guide-card .read-link{font-size:11px}.guide-card:nth-child(4)>img{object-position:50% 30%}.guide-card:nth-child(7)>img{object-position:50% 45%}
.local-sources{padding:22px;margin-top:30px;border:1px solid var(--border);background:#111015}.local-sources h3{font-size:16px}.local-sources a{display:block;line-height:1.6;margin:12px 0}.reading-card{padding:28px;border:1px solid var(--border);background:#111015;margin-bottom:25px}.reading-card .eyebrow{font-size:9px}.article-body .reading-card p{font-size:16px}
.glossary-search{padding:25px;background:#111015;border:1px solid var(--border);margin-bottom:25px}.glossary-search label{display:block;font-size:15px;margin-bottom:13px;color:#e7dff0}.glossary-search input{width:100%;padding:14px 16px;background:#080808;color:white;border:1px solid #635174;border-radius:4px;font-size:16px}.glossary-search input::placeholder{color:#a9a0b5}.glossary-search p{font-size:12px;margin:15px 0 0}.glossary-term{padding:25px 0;border-bottom:1px solid var(--border)}.glossary-term h3{color:#d8c5f0}.glossary-term p{margin-bottom:14px}.glossary-term[hidden],[hidden]{display:none!important}
@media(max-width:1100px){.guide-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.topic-bar>div{gap:18px}.guide-card>img{height:180px}}
@media(max-width:800px){.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-bar{padding:0 24px}.topic-bar>div{gap:20px}.topic-bar span{display:none}.topic-bar a{font-size:12px}.guide-card>img{height:200px}}
@media(max-width:520px){.topic-bar{padding:0 20px}.topic-bar>div{padding:12px 0}.guide-grid{grid-template-columns:1fr}.guide-card{display:grid;grid-template-columns:110px minmax(0,1fr)}.guide-card>img{height:100%;min-height:215px;object-fit:cover}.guide-card>div{padding:20px 16px}.guide-card h3{font-size:23px;min-height:0}.guide-card p{font-size:13px;min-height:0;margin:12px 0 18px}.guide-card .read-link{padding-top:12px}.glossary-search{padding:20px}.reading-card{padding:22px}.local-sources{padding:20px}}
/* Home entry point for the inclusion minigame. */
.game-promo{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center;border-bottom:1px solid var(--border)}.game-promo h2{margin-bottom:25px}.game-promo p{max-width:600px}.game-promo small{display:block;margin-top:18px;font-size:11px}.promo-art{border:1px solid #45334e;background:#111015;border-radius:50%;aspect-ratio:1;display:flex;justify-content:center;align-items:center;position:relative}.promo-art>span:first-child{font-size:150px;font-weight:300;color:var(--purple)}.promo-art>span+span{position:absolute;bottom:20%;right:15%;font-size:50px;color:#80708e}.game-nav-link{color:var(--purple)!important}@media(max-width:800px){.game-promo{gap:30px}.promo-art>span:first-child{font-size:100px}}@media(max-width:520px){.game-promo{grid-template-columns:1fr}.promo-art{display:none}}

.school-notice{box-sizing:border-box;width:min(520px,calc(100% - 32px));max-height:calc(100dvh - 48px);margin:auto;padding:42px 36px 32px;border:1px solid #6b438e;border-radius:20px;background:#131019;color:#f4effa;box-shadow:0 24px 100px #0009;overflow:auto}.school-notice::backdrop{background:#050309d9;backdrop-filter:blur(6px)}.school-notice h2{font-size:clamp(23px,5vw,30px);line-height:1.25;margin:18px 0 24px;letter-spacing:-.025em;padding-right:10px}.school-notice-close{position:absolute;right:12px;top:12px;width:40px;height:40px;border:1px solid #574266;border-radius:50%;background:#261b33;color:white;font-size:28px;line-height:1;cursor:pointer}.school-notice-close:hover{background:#53316e}.school-notice-close:focus-visible{outline:3px solid #c79aff;outline-offset:3px}.school-notice-label{color:#c7bad4;margin-bottom:12px}.school-notice ul{list-style:none;margin:0;padding:0;display:grid;gap:0}.school-notice li{padding:10px 0;border-bottom:1px solid #ffffff12;font-size:18px}.school-notice li:last-child{border-bottom:0}@media(max-width:480px){.school-notice{padding:42px 24px 24px}}

@keyframes radial-page-enter{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes radial-notice-enter{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(prefers-reduced-motion:no-preference){main{animation:radial-page-enter .55s ease-out both}.school-notice[open]{animation:radial-notice-enter .3s ease-out both}.explore-card,.button,.topic-bar a{transition:transform .22s ease,background-color .22s ease,border-color .22s ease,box-shadow .22s ease}.explore-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0004}.button:hover{transform:translateY(-2px)}details[open]>:not(summary){animation:radial-page-enter .25s ease-out}}

/* Welcome card, in the site's purple and black palette. */
.school-notice{width:min(570px,calc(100% - 32px));padding:36px;border:1px solid #a77ade55;border-radius:28px;background:radial-gradient(ellipse at 95% 0%,#7543a33d,transparent 54%),linear-gradient(145deg,#1b1524,#100d16);box-shadow:0 30px 120px #000b,0 0 70px #7d42b51a}.school-notice::backdrop{background:#050309cf;backdrop-filter:blur(10px)}.school-notice-emblem{display:grid;place-items:center;width:64px;height:64px;margin-bottom:22px;border:1px solid #ba8af94d;border-radius:20px;background:linear-gradient(135deg,#b68ae326,#743f9b26);color:#d0a7ff;box-shadow:inset 0 1px 0 #ffffff10}.school-notice-emblem svg{width:44px;height:44px}.school-notice .eyebrow{font-size:10px;letter-spacing:.16em;color:#bca3d6}.school-notice h2{font-size:clamp(32px,7vw,44px);line-height:1.08;margin:14px 0 18px;letter-spacing:-.045em;font-weight:550}.school-notice h2 span{color:#cba2ff}.school-notice-description{font-size:15px;line-height:1.65;max-width:360px;margin-bottom:24px;color:#c3b8d0}.school-notice-team{padding:20px;border:1px solid #b59aca1f;border-radius:17px;background:#08060d45}.school-notice-label{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#bba7cd;margin-bottom:14px}.school-notice ul{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}.school-notice li{border:0;padding:0;display:flex;align-items:center;gap:10px;font-size:15px;color:#efe6f8}.school-notice li>span{display:grid;place-items:center;width:30px;height:30px;flex-shrink:0;border-radius:10px;border:1px solid #b68ae32b;background:#9b6bc21a;color:#cea3ef;font-size:11px;font-weight:600}.school-notice-footer{display:flex;align-items:center;gap:9px;font-size:11px;color:#a894bb;margin-top:22px}.school-notice-footer>span{color:#bf90ed;font-size:18px}.school-notice-close{top:16px;right:16px;background:#ffffff05;border-color:#b49ac333}.school-notice-close:hover{background:#a975d633}@media(max-width:480px){.school-notice{padding:28px 22px;border-radius:22px}.school-notice-team{padding:16px}.school-notice ul{gap:12px 10px}.school-notice li{font-size:14px;gap:8px}}