/*! Copyright (c) 2026 Mark T. Fulwider. All rights reserved. */
:root{--ink:#14262e;--muted:#53666d;--paper:#fcfbf8;--white:#fff;--line:#d7ddda;--teal:#176d70;--pale:#edf3f1;--gold:#d1a56a;--night:#071119;--serif:Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif;--max:1216px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}a{color:var(--teal);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #b87331;outline-offset:5px}img,svg{display:block;max-width:100%}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.035em;line-height:1.09}h1{font-size:clamp(2.5rem,5.8vw,4.5rem)}h2{font-size:clamp(2rem,4vw,3.25rem)}h3{font-size:1.85rem}p+p{margin-top:1.05em}strong{font-weight:700}ul,ol{padding-left:1.35em}li+li{margin-top:.5em}.wrap{width:calc(100% - 88px);max-width:var(--max);margin-inline:auto}.narrow{max-width:780px}.skip{position:fixed;top:-70px;left:20px;z-index:50;background:var(--ink);color:white;padding:12px 20px}.skip:focus{top:10px}.utility{background:var(--night);color:#c8d7d7;font-size:12px;letter-spacing:.09em;line-height:1.4;padding:10px 0}.utility .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}.utility a{color:#e0c39c;text-decoration:none}.utility .draft-mark{font-size:12px;letter-spacing:.05em}.site-header{background:var(--paper);border-bottom:1px solid var(--line)}.masthead{padding-top:21px;padding-bottom:18px;display:flex;justify-content:space-between;align-items:center;gap:24px}.brand{font:31px/1.1 var(--serif);letter-spacing:-1.2px;color:var(--ink);text-decoration:none;white-space:nowrap;display:flex;align-items:center;gap:11px}.brand small{font-size:22px;color:var(--teal)}.brand-mark{width:30px;height:30px}.mast-note{font:14px/1.4 var(--sans);color:var(--muted);text-align:right}.nav{display:flex;gap:30px;align-items:center;justify-content:space-between;padding:0 0 15px;line-height:1.4}.nav a{font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;padding:7px 0;position:relative}.nav a.active{color:var(--teal)}.nav a.active:after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--teal)}.nav .found-nav{font-size:12px;letter-spacing:.055em}.menu-button{display:none;background:transparent;border:1px solid var(--line);padding:9px 15px;font-size:14px;color:var(--ink)}.eyebrow{text-transform:uppercase;font:700 12px/1.5 var(--sans);letter-spacing:.15em;color:var(--teal);display:block;margin-bottom:18px}.meta{font:14px/1.6 var(--sans);color:var(--muted)}.hero{background:var(--night);color:#fff;position:relative;isolation:isolate;overflow:hidden}.hero .hero-art{position:absolute;right:0;top:0;width:77%;height:100%;object-fit:cover;object-position:center;z-index:-2}.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#071119 3%,rgba(7,17,25,.96) 20%,rgba(7,17,25,.82) 39%,rgba(7,17,25,.06) 72%);z-index:-1}.hero .wrap{padding-top:72px;padding-bottom:55px;min-height:595px;display:flex;flex-direction:column;justify-content:center}.hero .eyebrow{color:#d5b07e}.hero h1{max-width:700px;line-height:1.02;font-size:clamp(3rem,6.3vw,5.1rem);letter-spacing:-.048em}.hero h1 em{font-weight:400;color:#dbba8b}.hero .lede{max-width:510px;color:#d0dddf;font-size:18px;line-height:1.7;margin-top:27px}.actions{display:flex;gap:15px;flex-wrap:wrap;margin-top:29px}.button{display:inline-flex;justify-content:center;align-items:center;padding:13px 20px;min-height:48px;background:var(--ink);color:white;border:1px solid var(--ink);font-size:14px;font-weight:700;text-decoration:none;line-height:1.5;transition:background .18s,color .18s}.button:hover{background:var(--teal);border-color:var(--teal);text-decoration:none}.button.light{background:#f5eee4;color:var(--ink);border-color:#f5eee4}.button.ghost{background:transparent;border-color:#64717a;color:#fff}.button.outline{background:transparent;color:var(--ink);border-color:#aebdbe}.button.subtle{padding:8px 15px;min-height:42px;background:transparent;color:var(--teal);border-color:var(--line)}.button.light:hover{background:#dfcba8}.button.ghost:hover{background:#ffffff12}.art-caption{font:12px/1.55 var(--sans);color:var(--muted);margin-top:10px}.hero .art-caption{color:#becdce;border-top:1px solid #ffffff29;padding-top:15px;margin-top:46px;max-width:575px}.hero .art-caption span{color:#e1bd8a}.section{padding:68px 0}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:35px}.section-head p{max-width:420px;color:var(--muted);font-size:16px}.section-head h2{max-width:740px}.text-link{font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap;border-bottom:1px solid #6c9c9b;padding-bottom:5px}.promise{border-bottom:1px solid var(--line);background:#f0f3ef;padding:36px 0}.promise-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:75px;align-items:center}.promise h2{font-size:26px;line-height:1.2;max-width:390px}.promise p{font-size:14px;color:var(--muted);margin-top:12px;max-width:440px}.badges{display:flex;flex-wrap:wrap;gap:8px}.badge{font-size:12px;line-height:1.5;border:1px solid #b6c8c5;background:#f7faf8;padding:5px 9px;display:inline-block;font-weight:600;color:#245655;letter-spacing:.01em;text-decoration:none}.badge[data-label="Hypothetical"],.badge[data-label="Speculative"]{background:#f7efe5;border-color:#d7c4a8;color:#765321}.badge[data-label="Interpretive"]{background:#efedf4;border-color:#c9c4d5;color:#58516c}.badge[data-label="Theoretical"]{background:#eaf0f5;border-color:#b7cad7;color:#34586a}.promise .text-link{display:inline-block;margin-top:16px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.topic-card{border-top:1px solid var(--line);padding-top:22px;display:flex;flex-direction:column;align-items:flex-start}.topic-card .number{font:italic 37px/1 var(--serif);color:#a46c35;display:block;margin-bottom:23px}.topic-card h3{margin:18px 0 13px}.topic-card h3 a{color:var(--ink);text-decoration:none}.topic-card p{color:var(--muted);font-size:16px;margin-bottom:22px}.topic-card .meta{font-size:12px;margin-top:auto;padding-top:10px}.topic-card .badges{gap:5px}.topic-card .badge{font-size:11px;padding:3px 6px}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);margin-top:10px}.feature-row figure{min-height:470px;position:relative;background:var(--night);overflow:hidden}.feature-row figure img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.feature-copy{padding:48px 47px;display:flex;flex-direction:column;justify-content:center}.feature-copy h2{font-size:43px;margin-bottom:21px}.feature-copy p{color:var(--muted)}.feature-copy .text-link{align-self:flex-start;margin-top:27px}.question-mini{margin-top:22px;border-top:1px solid var(--line)}.question-mini a{display:block;color:var(--ink);text-decoration:none;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}.question-mini a:hover{color:var(--teal)}.feature-row.dark{background:var(--night);color:white;border:0}.feature-row.dark .feature-copy p{color:#c1d1d4}.feature-row.dark .eyebrow{color:#dbb278}.feature-row.dark a{color:#e6c79d}.feature-row.dark figure{min-height:430px}.quote-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1.75fr;gap:60px;padding:47px 0;margin:58px 0 0}.quote-band blockquote{margin:0;font:39px/1.3 var(--serif);letter-spacing:-.03em}.quote-band .meta{margin-top:19px}.quote-band .eyebrow{margin:0 0 12px}.closing{padding:60px 0;text-align:center;background:var(--pale);border-top:1px solid var(--line)}.closing h2{font-size:35px;max-width:800px;margin:auto}.closing p{max-width:670px;margin:20px auto 0;color:var(--muted)}.closing .text-link{display:inline-block;margin-top:24px}.site-footer{background:#11242d;color:#c1d0d2;padding:45px 0 25px}.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:35px}.site-footer .brand{color:#fff;font-size:25px}.site-footer .brand small{color:#b5d3ce}.site-footer p{font-size:14px;max-width:385px;margin-top:14px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:13px 28px}.footer-links a{font-size:14px;color:#d4dedb;text-decoration:none}.footer-bottom{font-size:12px;margin-top:34px;border-top:1px solid #ffffff24;padding-top:19px;display:flex;justify-content:space-between;gap:24px;color:#9fb2b6}.page-head{padding:55px 0 42px;border-bottom:1px solid var(--line)}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:29px;display:flex;gap:10px;flex-wrap:wrap}.breadcrumbs a{text-decoration:none}.page-head .eyebrow{margin-bottom:17px}.page-head h1{max-width:940px}.page-head .lede{font:21px/1.55 var(--serif);letter-spacing:-.01em;max-width:790px;margin-top:26px;color:#465d65}.page-head .badges{margin-top:25px}.review-line{display:flex;flex-wrap:wrap;gap:7px 20px;font-size:12px;color:var(--muted);margin-top:22px}.hub-intro{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center;margin-top:42px}.hub-intro figure img{width:100%;aspect-ratio:1.5;object-fit:cover}.hub-intro h2{font-size:35px}.hub-intro p{margin-top:18px;color:var(--muted)}.section.rule{border-top:1px solid var(--line)}.question-list{display:flex;flex-direction:column;margin-top:35px}.question-link{display:grid;grid-template-columns:65px 1fr 270px;gap:24px;align-items:center;border-top:1px solid var(--line);padding:28px 0;color:var(--ink);text-decoration:none}.question-link:last-child{border-bottom:1px solid var(--line)}.question-link .number{font:italic 32px/1 var(--serif);color:#a3713f}.question-link h3{font-size:29px}.question-link p{font-size:14px;color:var(--muted)}.question-link:hover h3{color:var(--teal)}.inset{padding:34px;background:var(--pale);border-left:3px solid var(--teal)}.inset h3{font-size:29px;margin-bottom:14px}.inset p{font-size:16px}.inset .text-link{display:inline-block;margin-top:20px}.reading-layout{display:grid;grid-template-columns:215px minmax(0,770px);gap:65px;justify-content:center;padding-top:48px;padding-bottom:62px}.toc{font-size:14px;align-self:start;position:sticky;top:25px}.toc .eyebrow{font-size:11px;margin-bottom:14px}.toc a{display:block;color:var(--muted);text-decoration:none;padding:8px 0;border-bottom:1px solid var(--line)}.toc .note{margin-top:25px;font-size:12px;line-height:1.65;color:var(--muted)}.article-body{font:19px/1.85 var(--serif);min-width:0;overflow-wrap:anywhere}.article-body .answer{font:25px/1.5 var(--serif);letter-spacing:-.016em;border-left:3px solid var(--teal);padding:4px 0 4px 25px;margin-bottom:34px}.article-body section{scroll-margin-top:25px;margin:38px 0}.article-body h2{font-size:32px;margin-bottom:18px}.article-body h3{font-size:25px;margin-bottom:13px}.article-body .eyebrow{font-family:var(--sans);margin-bottom:12px}.article-body a{overflow-wrap:anywhere}.equation{background:#f0f2ef;border:1px solid var(--line);padding:24px 16px;margin:24px 0;font:28px/1.5 var(--serif);text-align:center;overflow-x:auto}.boundary{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:38px;font:15px/1.7 var(--sans)}.boundary>div{padding:24px;background:var(--pale);border-top:2px solid #5c9b93}.boundary>div+div{background:#f3efe9;border-color:#ba9a71}.boundary h3{font:700 12px/1.5 var(--sans);letter-spacing:.1em;text-transform:uppercase;margin-bottom:13px}.source-box{font:14px/1.65 var(--sans);border-top:1px solid var(--line);margin-top:38px;padding-top:25px}.source-box h2{font:700 14px/1.5 var(--sans);letter-spacing:.05em;text-transform:uppercase;margin-bottom:14px}.source-box ul{padding-left:18px}.source-box li{padding:5px 0}.source-box p{font-size:12px;color:var(--muted)}.source-box .meta{margin-top:16px;font-size:12px}.related{border-top:1px solid var(--line);padding-top:25px;margin-top:32px}.related .eyebrow{margin-bottom:13px}.related-links{display:flex;gap:20px;flex-wrap:wrap;font:15px/1.5 var(--sans)}.figure-diagram{border:1px solid var(--line);background:#f8faf8;padding:20px;margin:28px 0}.figure-diagram svg{width:100%;height:auto}.figure-diagram figcaption{font:12px/1.6 var(--sans);color:var(--muted);margin-top:14px}.label-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:32px}.label-card{padding:30px;background:#fff;border:1px solid var(--line);scroll-margin-top:25px}.label-card h3{font:700 16px/1.4 var(--sans);margin-bottom:15px;color:var(--teal);letter-spacing:0}.label-card p{font-size:15px;color:var(--muted)}.label-card .definition{font:24px/1.35 var(--serif);color:var(--ink);margin-bottom:17px}.duty{display:grid;grid-template-columns:50px 1fr;gap:20px;padding:26px 0;border-top:1px solid var(--line)}.duty>span{font:italic 27px/1.2 var(--serif);color:#a3713f}.duty h3{font-size:25px;margin-bottom:12px}.duty p{font-size:16px;color:var(--muted)}.constitution-principle{background:var(--night);color:#fff;padding:43px}.constitution-principle blockquote{font:34px/1.4 var(--serif);margin:0;letter-spacing:-.025em}.constitution-principle .eyebrow{color:#d7b582}.constitution-principle p{color:#c2d1d2;font-size:15px;margin-top:23px;max-width:790px}.status-note{font:14px/1.7 var(--sans);border:1px solid #ccb58e;background:#f6efe3;padding:22px 25px;margin:25px 0;color:#635037}.status-note strong{color:#4d3920}.essay-banner{background:#eef1ec;border-bottom:1px solid var(--line);padding:25px 0}.essay-banner p{font-size:14px;max-width:960px}.essay .article-body{font-size:20px;line-height:1.95}.essay .article-body .pull{font-size:29px;line-height:1.45;padding:17px 0;color:#185f60}.essay .signature{font:23px/1.5 var(--serif);margin-top:35px}.founder-card{padding:43px;background:#f0f2ed;border-top:2px solid #6f9286}.founder-card h2{font-size:37px;margin-bottom:20px}.founder-card p{color:var(--muted)}.founder-card .actions{margin-top:25px}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:32px}.essay-card{border:1px solid var(--line);padding:38px;display:flex;flex-direction:column;align-items:flex-start}.essay-card h2{font-size:36px;margin:0 0 20px}.essay-card p{font-size:16px;color:var(--muted)}.essay-card .text-link{margin-top:25px}.game-hero{position:relative;background:var(--night);color:#fff;overflow:hidden;isolation:isolate}.game-hero>img{position:absolute;inset:0 0 0 auto;height:100%;width:65%;object-fit:cover;z-index:-2}.game-hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#071119 18%,#071119d9 43%,#07111915 75%);z-index:-1}.game-hero .wrap{padding-block:60px;min-height:410px}.game-hero h1{max-width:580px}.game-hero .eyebrow{color:#dab47e}.game-hero p{max-width:450px;margin-top:22px;color:#cbd9d9}.game-hero .art-caption{font-size:12px;max-width:470px}.game-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.game-card{background:#fff;border:1px solid var(--line);padding:34px}.game-card h2{font-size:42px;margin:24px 0 18px}.game-card p{color:var(--muted);font-size:16px}.game-card .game-monogram{font:45px/1.2 var(--serif);letter-spacing:-.08em;color:#caa571;float:right}.game-status{font:700 11px/1.5 var(--sans);text-transform:uppercase;letter-spacing:.08em;color:#795f3d;border:1px solid #d7cbb5;padding:6px 8px;display:inline-block}.game-card .actions{margin-top:24px}.backlog{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}.backlog>div{border-top:1px solid var(--line);padding-top:20px}.backlog h3{font-size:24px;margin-bottom:12px}.backlog p{font-size:14px;color:var(--muted)}.backlog .meta{font-size:11px;text-transform:uppercase;color:#80623b;margin-top:14px}.game-slot{position:relative;min-height:460px;background:var(--night);color:#e9f0ef;border:1px solid #263c44;display:flex;align-items:center;justify-content:center;overflow:hidden}.slot-message{max-width:520px;padding:65px 30px;text-align:center}.slot-message .eyebrow{color:#d3b388}.slot-message h2{font-size:49px;margin-bottom:22px}.slot-message p{color:#adbfbe;font-size:16px}.slot-message .reserved{margin-top:25px;font-size:12px;letter-spacing:.11em;text-transform:uppercase;color:#d6bd98}.game-slot iframe{width:100%;height:640px;border:0;background:#fff}.game-slot.is-playing{display:block}.game-caption{font-size:13px;color:var(--muted);margin-top:15px}.review-import{background:#f1f3ee;border:1px solid var(--line);margin-top:25px;padding:23px 27px}.review-import summary{cursor:pointer;font-size:14px;font-weight:700;color:var(--teal)}.review-import p{font-size:14px;max-width:850px;margin:15px 0}.review-import textarea{width:100%;height:155px;display:block;margin:18px 0;padding:15px;background:white;color:var(--ink);font:13px/1.5 monospace;border:1px solid #adbfbd;resize:vertical}.review-import label{font-size:14px}.review-import .import-feedback{font-size:14px;color:#386350;min-height:22px;margin-top:15px}.review-import .actions{margin-top:15px}.review-import input[type=file]{font-size:14px;max-width:100%;margin-top:10px}.learning-path{display:grid;grid-template-columns:50px 1fr;gap:24px;padding:30px 0;border-top:1px solid var(--line)}.learning-path .number{font:italic 33px/1 var(--serif);color:#a3713f}.learning-path h3{margin-bottom:15px}.learning-path p{font-size:16px;color:var(--muted)}.learning-path .related-links{margin-top:17px}.tool-card{border:1px solid var(--line);padding:30px;background:#fff}.tool-card h3{margin-bottom:16px}.tool-card p{font-size:16px;color:var(--muted)}.tool-card .text-link{display:inline-block;margin-top:20px}.lab{background:#fff;border:1px solid var(--line);padding:35px;margin-top:30px}.lab-title{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:26px}.lab h2{font-size:30px}.wave-plot{width:100%;height:auto;background:#f3f6f3;border:1px solid var(--line)}.plot-legend{display:flex;gap:25px;flex-wrap:wrap;margin:20px 0;font-size:14px;color:var(--muted)}.plot-legend span:before{content:'';display:inline-block;width:22px;border-top:2px solid #2f7883;margin-right:8px;vertical-align:middle}.plot-legend span:nth-child(2):before{border-top:2px dashed #b0793b}.plot-legend span:nth-child(3):before{border-top:4px solid #102b35}.lab-controls{display:grid;grid-template-columns:1fr 1fr;gap:38px;padding-top:10px}.lab-controls label{font-size:14px;font-weight:700;display:flex;justify-content:space-between;gap:12px}.lab-controls input{display:block;width:100%;margin-top:16px;accent-color:var(--teal)}.lab-readout{font-size:16px;margin-top:28px;background:var(--pale);padding:20px 23px}.lab-note{font-size:13px;color:var(--muted);margin-top:20px;max-width:940px}.glossary-search{width:100%;max-width:540px;padding:13px 16px;font-size:16px;color:var(--ink);background:#fff;border:1px solid #adbfbd;margin-top:25px}.glossary-list{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin-top:35px}.glossary-item{border-top:1px solid var(--line);padding:24px 0}.glossary-item h2{font-size:28px;margin-bottom:13px}.glossary-item p{font-size:16px;color:var(--muted)}.no-results{font-size:17px;padding:25px 0}.index-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.index-grid h2{font-size:28px;margin-bottom:18px}.index-grid a{display:block;padding:8px 0;font-size:15px}.reference-row{display:grid;grid-template-columns:50px 1fr;gap:22px;padding:22px 0;border-top:1px solid var(--line)}.reference-row>span{font:italic 26px/1.3 var(--serif);color:#a3713f}.reference-row a{font-size:16px;overflow-wrap:anywhere}.reference-row p{font-size:13px;color:var(--muted);margin-top:5px}.notebook textarea{width:100%;min-height:270px;border:1px solid #adc0bd;padding:22px;font:17px/1.8 var(--serif);background:#fff;color:var(--ink);resize:vertical}.notebook .actions{margin-top:18px}.notebook .meta{margin-top:15px}.article-body details{border-top:1px solid var(--line);padding:19px 0}.article-body details summary{cursor:pointer;color:var(--teal);font:700 15px/1.6 var(--sans)}.article-body details p{font-size:18px;margin-top:18px}.frontier-table{width:100%;border-collapse:collapse;font:15px/1.6 var(--sans);margin-top:25px}.frontier-table th,.frontier-table td{border-bottom:1px solid var(--line);padding:17px 14px;text-align:left;vertical-align:top}.frontier-table th{background:var(--pale)}.frontier-table td:first-child{font-weight:700}.table-scroll{overflow-x:auto}.inline-note{font:14px/1.7 var(--sans);color:var(--muted);padding:20px 0}.print-button{padding:6px 10px;font-size:12px;background:transparent;color:var(--muted);border:1px solid var(--line)}.full-art{margin-top:38px}.full-art img{width:100%;aspect-ratio:2.3;object-fit:cover}.review-only{display:none}body.review-mode .review-only{display:block}.review-notice{font-size:12px;background:#ede8dc;padding:8px 14px;text-align:center;color:#6d5739}.page-not-found{text-align:center;padding:100px 20px;min-height:400px}.page-not-found p{margin-top:25px}.page-not-found .button{margin-top:25px}[hidden]{display:none!important}
@media(min-width:1500px){.hero .hero-art{width:70%}.hero .wrap{min-height:650px}}
@media(max-width:1080px){.wrap{width:calc(100% - 56px)}.nav{gap:20px}.nav a{font-size:13px}.nav .found-nav{font-size:11px}.hero h1{max-width:620px}.hero .wrap{min-height:580px}.promise-grid{gap:35px}.feature-copy{padding:35px}.reading-layout{gap:40px;grid-template-columns:175px minmax(0,740px)}.question-link{grid-template-columns:45px 1fr 230px;gap:20px}.question-link h3{font-size:26px}.topic-grid{gap:24px}.topic-card h3{font-size:28px}.backlog{grid-template-columns:1fr 1fr}.quote-band{grid-template-columns:1fr 1.8fr;gap:35px}}
@media(max-width:760px){body{font-size:16px}.wrap{width:calc(100% - 36px)}.utility{font-size:10px;padding:9px 0}.utility .draft-mark{font-size:10px}.utility .utility-link{display:none}.masthead{padding-top:19px;padding-bottom:19px}.brand{font-size:25px;gap:7px;letter-spacing:-.8px}.brand small{font-size:19px}.brand-mark{width:25px;height:25px}.mast-note{display:none}.menu-button{display:block}.nav{display:none;padding:5px 0 22px;flex-direction:column;align-items:stretch;gap:1px}.nav.is-open{display:flex}.nav a,.nav .found-nav{font-size:15px;padding:11px 0}.hero .hero-art{width:100%;opacity:.68;object-position:64% center}.hero:after{background:linear-gradient(90deg,#071119f2 1%,#071119c9 48%,#0711194d)}.hero .wrap{padding-top:50px;padding-bottom:30px;min-height:560px}.hero h1{font-size:3.4rem;max-width:530px}.hero .lede{font-size:17px;max-width:420px}.hero .art-caption{margin-top:37px;font-size:11px}.eyebrow{font-size:11px}.promise-grid{grid-template-columns:1fr;gap:24px}.promise{padding:30px 0}.section{padding:45px 0}.section-head{align-items:flex-start;flex-direction:column;gap:18px;margin-bottom:27px}.section-head h2{font-size:36px}.topic-grid{grid-template-columns:1fr;gap:27px}.topic-card .number{float:left;display:none}.topic-card{padding:23px 0 3px}.topic-card h3{font-size:31px;max-width:560px;margin-top:14px}.topic-card p{max-width:570px;margin-bottom:10px}.topic-card .badge{font-size:12px}.feature-row{grid-template-columns:1fr}.feature-row figure{min-height:320px}.feature-copy{padding:31px 25px}.feature-copy h2{font-size:37px}.feature-row.dark figure{min-height:330px;order:-1}.quote-band{grid-template-columns:1fr;gap:25px;margin-top:38px;padding:33px 0}.quote-band blockquote{font-size:31px}.closing{padding:42px 0}.closing h2{font-size:30px}.footer-top,.footer-bottom{flex-direction:column;gap:25px}.footer-links{gap:12px 27px}.site-footer .brand{font-size:25px}.page-head{padding:34px 0}.breadcrumbs{margin-bottom:23px;font-size:12px}.page-head h1{font-size:43px;max-width:640px}.page-head .lede{font-size:20px}.reading-layout{grid-template-columns:1fr;gap:20px;padding-top:28px;padding-bottom:40px}.toc{position:static;padding-bottom:25px;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 17px}.toc .eyebrow{flex-basis:100%;margin-bottom:4px}.toc a{font-size:12px;border:0;padding:2px 0}.toc .note{display:none}.article-body{font-size:18px}.article-body .answer{font-size:23px;padding-left:18px}.article-body h2{font-size:29px}.article-body section{margin:30px 0}.boundary{grid-template-columns:1fr;gap:13px}.boundary>div{padding:21px}.hub-intro{grid-template-columns:1fr;gap:25px}.question-link{grid-template-columns:33px 1fr;gap:15px;padding:24px 0}.question-link h3{font-size:27px}.question-link p{grid-column:2;font-size:14px;margin-top:-4px}.question-link .number{font-size:26px}.label-grid{grid-template-columns:1fr}.label-card{padding:24px}.constitution-principle{padding:28px 24px}.constitution-principle blockquote{font-size:29px}.duty{grid-template-columns:32px 1fr;gap:16px}.duty h3{font-size:24px}.two-column,.game-grid{grid-template-columns:1fr}.essay-card{padding:28px}.game-hero>img{width:100%;opacity:.58}.game-hero:after{background:linear-gradient(90deg,#071119ef 10%,#07111970)}.game-hero .wrap{padding-block:45px;min-height:390px}.game-hero h1{font-size:52px}.game-hero p{max-width:390px}.game-card{padding:27px}.game-card h2{font-size:40px}.backlog{gap:25px}.backlog h3{font-size:24px}.lab{padding:20px}.lab-title{align-items:flex-start;flex-direction:column;gap:15px}.lab h2{font-size:27px}.lab-controls{grid-template-columns:1fr;gap:24px}.plot-legend{gap:12px;font-size:12px}.lab-readout{font-size:14px;padding:17px}.glossary-list{grid-template-columns:1fr}.index-grid{grid-template-columns:1fr;gap:35px}.full-art img{aspect-ratio:1.5}.figure-diagram{padding:12px}.review-import{padding:20px}.review-import .actions{gap:10px}.inset{padding:25px}.learning-path{grid-template-columns:33px 1fr;gap:19px}.equation{font-size:22px}.frontier-table{font-size:13px;min-width:600px}.game-slot{min-height:370px}.slot-message h2{font-size:40px}.game-slot iframe{height:600px}.review-notice{font-size:11px}}
@media(max-width:480px){.page-head h1{font-size:clamp(1.7rem,7.8vw,2.6rem);overflow-wrap:anywhere}.hero h1{font-size:3rem}.masthead{gap:12px}.brand{font-size:22px}.brand small{font-size:17px}.brand-mark{width:23px;height:23px}.menu-button{padding:8px 11px}.text-link{white-space:normal}.utility,.utility .draft-mark{font-size:12px;letter-spacing:.02em}}
@media(max-width:350px){.brand{font-size:20px;gap:5px}.brand small{font-size:16px}.masthead{gap:8px}.menu-button{padding-inline:9px}.hero h1{font-size:2.75rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.utility,.nav,.menu-button,.site-footer,.toc,.actions,.review-import,.review-notice,.print-button{display:none!important}.wrap{width:100%;max-width:none}.masthead{padding:0 0 15px}.site-header{position:static}.reading-layout{display:block;padding:20px 0}.page-head{padding:20px 0}.page-head h1{font-size:38px}.article-body{font-size:12pt}.article-body h2{font-size:20pt}.hero .wrap{min-height:0;padding:30px}.hero h1{font-size:43px}.section{padding:25px 0}.feature-row figure{min-height:250px}.badge{font-size:9pt}.source-box{font-size:10pt}body{background:white}.game-slot{min-height:240px}.boundary,.label-grid,.topic-grid{break-inside:avoid}a{color:inherit}}

.hero h1.hero-create{max-width:780px;font-size:clamp(2.1rem,5.7vw,4.7rem);line-height:1.08;letter-spacing:-.04em}.hero .lede{max-width:555px}@media(max-width:760px){.hero h1.hero-create{font-size:clamp(2.1rem,6.4vw,3.4rem)}}

.hero .lede.hero-mission{max-width:680px;font-size:clamp(1.2rem,2.2vw,1.65rem);line-height:1.6}

/* Keep the supplied long article’s contents reachable on desktop screens. */
@media screen and (min-width:761px){.inquiry-long .toc{max-height:calc(100vh - 50px);overflow-y:auto;padding-right:12px}}

.tp-copyright{position:fixed;left:50%;bottom:4px;transform:translateX(-50%);height:13px;width:auto;max-width:none;z-index:4;pointer-events:none;background:transparent;border:0}