@font-face{font-family:Awoken;src:local("Arial")}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#f5f3eb;color:#191d1b;font-family:Awoken,Arial,sans-serif;line-height:1.55}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}a:hover{color:#537052}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #617953;outline-offset:5px}.skip{position:absolute;top:-80px;left:20px;background:#fff;padding:12px;z-index:20}.skip:focus{top:10px}.wrap{width:min(1280px,calc(100% - 100px));margin:auto}header{border-bottom:1px solid #c8cabe;background:#f5f3eb;position:relative;z-index:3}.nav{min-height:112px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{text-decoration:none;line-height:.9;font-size:26px;letter-spacing:-1.4px;font-weight:800}.brand span{display:block;font-size:11px;letter-spacing:4.1px;font-weight:500;margin-top:9px}nav{display:flex;gap:28px;align-items:center}nav a{font-size:13px;text-decoration:none}nav a[aria-current=page]{text-decoration:underline}.edition{font-size:10px;text-transform:uppercase;letter-spacing:2px;border:1px solid #758270;border-radius:20px;padding:8px 12px}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;font-weight:600}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;min-height:660px;padding:72px 0}.hero h1{font-family:Georgia,serif;font-weight:400;line-height:.98;letter-spacing:-5px;font-size:clamp(58px,6.6vw,100px);margin:22px 0 26px}.hero h1 em{font-weight:400;color:#5f7456}.dek{font-size:17px;line-height:1.7;max-width:530px;color:#50564e}.button{display:inline-flex;gap:28px;align-items:center;border-radius:0;padding:15px 21px;text-decoration:none;background:#222b23;color:#fff;font-size:13px;border:1px solid #222b23}.button:hover{background:#3e503e;color:#fff}.button.secondary{background:none;color:#222b23}.actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:28px}.small{font-size:12px;color:#586054}.art{position:relative;min-height:475px;overflow:hidden;background:#e2e8d8;display:flex;align-items:center;justify-content:center}.disc{position:absolute;width:320px;height:320px;border-radius:50%;background:#dedf61;left:14%;top:16%;box-shadow:0 0 50px #dfdf8b}.paper{width:200px;height:270px;transform:rotate(-18deg);background:linear-gradient(110deg,#fffefa,#e3e3cb);box-shadow:35px 34px 28px #2d3d2738;z-index:1}.paper:after{content:"";position:absolute;inset:24px;background:repeating-linear-gradient(0deg,transparent 0 17px,#9aa08d55 18px,transparent 19px)}.arc{position:absolute;width:420px;height:420px;border:1px solid #6f826c66;border-radius:50%;top:3%;left:0}.arc.two{top:25%;left:30%;width:250px;height:250px}.artlabel{position:absolute;bottom:20px;left:24px;right:24px;display:flex;justify-content:space-between;font-size:10px;text-transform:uppercase;letter-spacing:1.3px;z-index:2}.art .number{position:absolute;right:23px;top:20px;font-family:Georgia,serif;font-size:54px;color:#4d644b}.rule{border-top:1px solid #c8cabe}.strip{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:22px 0;font-size:11px;letter-spacing:.8px}.section{padding:90px 0}.sectionhead{display:flex;justify-content:space-between;align-items:baseline;gap:40px;margin-bottom:40px}.sectionhead h2,h2{font-family:Georgia,serif;font-size:clamp(33px,3.4vw,48px);font-weight:400;line-height:1.15;letter-spacing:-1.3px;margin:12px 0 22px}h3{font-family:Georgia,serif;font-size:27px;line-height:1.2;font-weight:400;margin:12px 0 18px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:60px}.topic{border-top:1px solid #a7afa1;padding-top:22px}.topic .num{font-family:Georgia,serif;font-size:18px;color:#66765d}.topic p{font-size:15px;color:#50564e}.note{background:#e8ebdf;padding:24px 28px;border-left:3px solid #697c5d}.note p{margin:8px 0}.dark{background:#202b23;color:#f5f3eb}.dark p,.dark .small{color:#cbd4c8}.dark h2{max-width:650px}.dark a:hover{color:#d9e377}.standards{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.standard{border-top:1px solid #61725f;padding:22px 0}.standard:first-child{padding-top:0;border:0}.standard h3{font-family:Arial,sans-serif;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin:0 0 8px}.standard p{margin:0;font-size:14px}.story{max-width:760px}.story p{font-size:17px;color:#50564e}.pagehead{padding:85px 0 55px;max-width:850px}.pagehead h1{font-family:Georgia,serif;font-size:clamp(49px,5.8vw,80px);font-weight:400;letter-spacing:-3px;line-height:1.03;margin:18px 0 25px}.article{display:grid;grid-template-columns:230px 1fr;gap:65px;padding-bottom:80px}.toc{font-size:12px;border-top:1px solid #bfc6b8;padding-top:20px}.toc a{display:block;margin:14px 0}.articlebody{max-width:780px}.articlebody section{margin:0 0 65px}.articlebody h2{font-size:36px}.articlebody p{font-size:16px}.steps{counter-reset:steps;list-style:none;padding:0}.steps li{counter-increment:steps;display:grid;grid-template-columns:38px 1fr;padding:19px 0;border-top:1px solid #c8cabe}.steps li:before{content:counter(steps,decimal-leading-zero);font-family:Georgia,serif;color:#627359}.steps strong{display:block;font-weight:500;font-size:18px}.steps p{margin:7px 0 0;font-size:14px}.label{display:inline-block;font-size:10px;letter-spacing:1.3px;text-transform:uppercase;padding:6px 9px;background:#e2e7d8;color:#36462e}.product{background:#e8ebdf;padding:32px}.product h3{font-size:35px;margin-top:16px}.specs{display:grid;grid-template-columns:1fr 1fr;gap:0 25px;margin:24px 0}.specs div{border-top:1px solid #b4beab;padding:13px 0}.specs dt{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#5d6b55}.specs dd{margin:5px 0;font-size:15px}.source{font-size:12px!important;line-height:1.65;color:#5d6856}.disclosure{font-size:12px!important;border-top:1px solid #bac2b1;padding-top:14px}.sources li{margin-bottom:16px;font-size:14px}.sources small{display:block;color:#60675b}details{border-top:1px solid #c8cabe;padding:18px 0}summary{cursor:pointer;font-size:16px}details p{font-size:14px!important}.relationship{border:1px solid #b8c2af;padding:26px;margin-top:25px}.relationship h3{font-size:24px}.relationship p{font-size:14px}.footer{padding:45px 0 26px;border-top:1px solid #bac2b1}.footer .top{display:flex;justify-content:space-between;gap:30px}.footerlinks{display:flex;flex-wrap:wrap;gap:22px;font-size:12px}.legal{margin-top:36px;display:flex;justify-content:space-between;gap:40px;font-size:10px;color:#606859}.legal p{max-width:650px}.study{background:#dfe5d5;padding:26px;margin:28px 0}.studyfigure{height:210px;position:relative;overflow:hidden;background:#222d25}.beam{position:absolute;top:-70px;left:calc(var(--position,50)*1% - 90px);width:180px;height:260px;background:linear-gradient(#f4ef9fbb,#e9e8a133);clip-path:polygon(40% 0,60% 0,100% 100%,0 100%);transform:rotate(calc((var(--position,50) - 50)*.35deg));transform-origin:top}.surface{position:absolute;height:3px;bottom:32px;left:15%;right:15%;background:#ccd7bb}.object{position:absolute;width:85px;height:95px;background:linear-gradient(100deg,#dadbc4,#819078);bottom:35px;left:calc(50% - 42px);border-radius:1px}.study label{display:block;margin:15px 0 8px;font-size:12px}.study input{width:100%;accent-color:#4e6545}.study .small{margin:10px 0 0}.nojs{padding:14px;background:#e8ebdf}@media(max-width:900px){.wrap{width:calc(100% - 44px)}.hero{gap:25px;min-height:540px}.hero h1{font-size:65px;letter-spacing:-3px}.art{min-height:380px}.paper{width:150px;height:220px}.disc{width:240px;height:240px}.standards{gap:45px}.article{grid-template-columns:160px 1fr;gap:35px}.grid2{gap:30px}nav{gap:18px}}@media(max-width:640px){.wrap{width:calc(100% - 36px)}.nav{min-height:100px;flex-wrap:wrap;gap:18px;padding:22px 0}.brand{font-size:23px}.brand span{font-size:9px;letter-spacing:3.6px}nav{gap:18px;width:100%;justify-content:space-between}.edition{display:none}.hero{display:block;padding:44px 0}.hero h1{font-size:64px;letter-spacing:-3.7px;max-width:400px}.hero .dek{font-size:16px}.art{margin-top:35px;min-height:360px}.section{padding:58px 0}.sectionhead{display:block;margin-bottom:30px}.grid3,.grid2,.standards{grid-template-columns:1fr;gap:30px}.strip{font-size:10px;gap:12px}.article{display:block}.toc{margin-bottom:35px}.toc strong{display:block;margin-bottom:8px}.toc a{display:inline-block;margin:6px 15px 6px 0}.pagehead{padding-top:48px}.pagehead h1{font-size:53px;letter-spacing:-2px}.product{padding:23px}.specs{grid-template-columns:1fr 1fr;gap:0 12px}.product h3{font-size:31px}.footer .top,.legal{display:block}.footerlinks{margin-top:28px;gap:16px}.button{padding:13px 17px}.story p{font-size:16px}.articlebody h2{font-size:32px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}/* Research atlas expansion — retained Awoken palette and editorial type */
.atlashero{grid-template-columns:1.13fr 1fr;gap:65px;min-height:670px}.atlashero h1{font-size:clamp(58px,6.1vw,91px)}.atlasvisual{padding:32px 35px 22px;background:#e4e8da;border:1px solid #b8c2ac;position:relative}.visualtitle{font-family:Georgia,serif;font-size:43px;line-height:1.08;letter-spacing:-1px;margin:22px 0 32px}.atlaslist{list-style:none;margin:0;padding:0;border-top:1px solid #a2b096}.atlaslist li a{display:flex;align-items:center;gap:16px;padding:13px 0;text-decoration:none;font-size:15px;border-bottom:1px solid #bac4af}.atlaslist li a span:first-child{font-family:Georgia,serif;color:#56664a;font-size:13px}.atlaslist li a span:last-child{margin-left:auto}.atlaslist li a:hover{text-decoration:underline}.atlasvisual>.small{margin-bottom:0;font-size:10px}.atlasgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.atlas-card{padding:27px 25px 24px;border:1px solid #c0c5b7;background:#ebede2;display:flex;flex-direction:column;min-width:0}.atlas-card[hidden]{display:none}.cardtop{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.cardtop .label{font-size:8px;letter-spacing:.5px;background:#f5f3ebaa;max-width:160px;text-align:right}.cardtop .num{font-family:Georgia,serif;font-size:20px;color:#626d59}.atlas-card h3{font-size:30px;margin-top:32px}.atlas-card h3 a{text-decoration:none}.atlas-card h3 a:hover{text-decoration:underline}.atlas-card p{font-size:14px;color:#50564e;margin:0 0 30px}.cardlink{margin-top:auto;border-top:1px solid #a7b19a;padding-top:18px;font-size:13px;line-height:1.6;display:block}.light{background:#ecebcf}.sound{background:#dce5df}.materials{background:#eaded0}.space{background:#e3e6d8}.action{background:#e5dfe9}.method{background:#202b23;color:#f5f3eb}.method p,.method .num{color:#d2dccb}.method .label{background:#3a4939;color:#eaf0e5}.method a:hover{color:#e3e99e}.filterbar{display:flex;flex-wrap:wrap;gap:8px}.filterbar button{border:1px solid #a6b29c;padding:10px 15px;background:transparent;color:#293127;font:inherit;font-size:12px;cursor:pointer}.filterbar button[aria-pressed=true]{background:#202b23;color:#fff}.filterbar button:hover{border-color:#202b23}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:11px;padding-top:28px;color:#586451}.breadcrumbs+.pagehead{padding-top:50px}.category-feature{display:grid;grid-template-columns:1.5fr .5fr;align-items:center;gap:40px;padding:50px 55px;border:1px solid #bfc6b4}.category-feature p{max-width:600px;color:#51594a}.category-feature h2{max-width:700px}.category-glyph{font-family:Georgia,serif;font-size:150px;line-height:1;text-align:center;opacity:.55;user-select:none}.topiclist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:35px 60px}.topiclist .label{font-size:9px}.history{border-top:1px solid #bec7b4;padding:28px 0 48px;max-width:780px}.history p{font-size:13px}.history time{font-weight:600}.history .small{font-size:11px}.articlebody li{margin:12px 0}.articlebody .source{overflow-wrap:anywhere}.update-list{padding-left:18px}.update-list li{padding:15px 0;border-bottom:1px solid #c5ccbb}.footerlinks{max-width:680px}.label{line-height:1.5}button:focus-visible{outline:3px solid #617953;outline-offset:4px}
@media(max-width:1050px){.edition{display:none}.atlashero{gap:32px}.atlasgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.atlashero h1{font-size:72px}.visualtitle{font-size:37px}.atlasvisual{padding:26px}.category-feature{padding:38px}.category-glyph{font-size:110px}}
@media(max-width:700px){.atlashero{display:block;padding:48px 0}.atlashero h1{font-size:clamp(48px,9vw,66px);letter-spacing:-2.9px}.atlasvisual{margin-top:36px}.atlasgrid,.topiclist{grid-template-columns:1fr}.atlas-card{padding:25px}.atlas-card h3{margin-top:24px}.category-feature{grid-template-columns:1fr;padding:28px}.category-glyph{display:none}.category-feature h2{font-size:34px}.breadcrumbs+.pagehead{padding-top:35px}.visualtitle{font-size:39px}.history{padding-bottom:30px}nav{gap:14px}nav a{font-size:12px}.atlashero .dek{font-size:16px}.atlasvisual>.small{font-size:11px}.cardtop .label{font-size:9px}.cardlink{font-size:14px}}
@media(max-width:380px){nav{gap:9px}nav a{font-size:11px}.wrap{width:calc(100% - 30px)}.pagehead h1{font-size:45px}.hero h1{font-size:50px}.visualtitle{font-size:34px}.atlas-card h3{font-size:29px}.category-feature h2{font-size:31px}}
/* Public-launch readability polish; preserve the established layout and palette. */
.legal{font-size:12px}.cardtop .label,.topiclist .label{font-size:11px;letter-spacing:.5px}.atlasvisual>.small{font-size:12px}.source,.disclosure{font-size:13px!important}.history .small{font-size:12px}
@media(max-width:700px){.small,.breadcrumbs{font-size:13px}.toc{font-size:14px}.filterbar button{min-height:44px;font-size:13px}.cardtop .label{font-size:11px}.atlaslist li a{min-height:44px}.footerlinks a{padding:7px 0}.articlebody .small{font-size:14px}}
@media(max-width:640px){nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}nav a{font-size:14px;min-height:44px;display:flex;align-items:center}.nav{gap:14px}.specs dt{font-size:11px}.study label{font-size:14px}.study input{min-height:32px}}
