.design-main{max-width:1060px}.design-hero{padding:65px 0 45px}.design-hero h1{font:800 clamp(42px,7vw,72px)/1.2 var(--game-font);letter-spacing:-4px}.design-hero h1 span{color:var(--cyan)}.design-lead{font-size:24px;line-height:1.8;color:#d1deec;margin:25px 0 18px;letter-spacing:-.8px}.design-hero>p:last-of-type{font-size:16px;color:#7e95b1;line-height:1.9}.play-cta{display:inline-block;margin-top:20px;flex:none;padding:14px 24px}.design-nav{display:flex;gap:25px;padding:21px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:16px;color:var(--cyan);flex-wrap:wrap}.design-section{padding:46px 0;border-bottom:1px solid var(--line);scroll-margin-top:25px}.design-section>h2{font-size:27px;line-height:1.6;letter-spacing:-1.2px;margin:0 0 20px}.design-section>p{font-size:16px;line-height:2;color:#9db1ca}.design-section>p strong{color:#dce8f3;font-weight:500}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:25px 0}.evidence-grid article{background:#111d30;border:1px solid #33425c;border-radius:12px;padding:25px}.evidence-grid article>span{font:16px var(--mono);letter-spacing:1.2px;color:var(--cyan)}.evidence-grid article>strong{display:block;font:600 56px var(--display);margin:14px 0;color:var(--cyan)}.evidence-grid strong small{font:500 36px var(--display);color:#9f91b8}.evidence-grid p{font-size:16px;line-height:1.9;color:#a5b8cf}.evidence-grid a,.text-link{font-size:16px;color:var(--cyan);text-decoration:underline;text-underline-offset:4px}.callout{padding:23px 25px;border:1px solid #47615c;border-left:3px solid var(--lime);background:#17332e40;border-radius:5px;margin:25px 0}.callout b{font-size:16px;color:var(--lime);font-weight:500}.callout p{font-size:16px;color:#a7bfbd;line-height:1.9;margin-bottom:0}.callout a{color:var(--cyan);text-decoration:underline}.design-section .caption{font-size:16px;color:#718ba6}.table-scroll{overflow-x:auto;margin:25px 0}table{width:100%;border-collapse:collapse;min-width:650px;text-align:left;font-size:16px;line-height:1.9}th{color:var(--cyan);font:16px var(--mono);text-align:left;padding:14px 16px;background:#132239;border-top:1px solid #3d526f;border-bottom:1px solid #3d526f}td{vertical-align:top;padding:19px 16px;color:#9fb3cc;border-bottom:1px solid #26364e;width:34%}td:first-child{width:28%}td>b{font-size:16px;color:#dce7f5;font-weight:500;display:block}td>em{display:block;font-size:16px;line-height:1.6;color:#a2b388;font-style:normal;margin-top:8px}.loop{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:27px 0;padding:24px 20px;border-radius:10px;background:#111e32;border:1px solid #30445c}.loop>span{font-size:16px;line-height:1.7}.loop i{display:block;font:16px var(--mono);color:var(--cyan);font-style:normal;margin-bottom:8px}.loop>b{font:17px var(--mono);color:#5b789b}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:25px 0}.feature-grid>article{padding:22px;background:#111b2d;border:1px solid #2b3d58;border-radius:10px}.feature-grid article>span{font:28px var(--mono);color:var(--cyan)}.feature-grid h3{font-size:16px;font-weight:500;margin:15px 0 10px}.feature-grid p{font-size:16px;color:#91a7c2;line-height:1.9;margin:0}.design-section>h3{font-size:17px;font-weight:500;margin-top:35px}code{font:11px/2 var(--mono);color:#c4fb88;background:#102526;padding:5px 8px;overflow-wrap:anywhere;word-break:break-word}footer a{color:var(--cyan)}
@media(max-width:760px){.design-hero{padding:40px 0 30px}.design-hero h1{font-size:42px;letter-spacing:-2px}.design-lead{font-size:20px}.design-section{padding:34px 0}.design-section>h2{font-size:23px}.design-section>p{font-size:16px}.design-nav{gap:17px;font-size:16px}.evidence-grid{grid-template-columns:1fr;gap:12px}.evidence-grid article{padding:22px}.evidence-grid article>strong{font-size:47px}.feature-grid{grid-template-columns:1fr 1fr;gap:10px}.feature-grid>article{padding:17px}.feature-grid p{font-size:16px}.loop{flex-wrap:wrap;gap:15px;padding:20px 15px}.loop>span{font-size:16px}.loop>b{font-size:16px}.callout{padding:20px}.callout p{font-size:16px}.design-main footer{padding-bottom:30px}}

body:has(.design-main){font-family:system-ui,"Malgun Gothic",sans-serif;font-size:16px}.design-main h1,.design-main h2,.design-main h3{font-family:var(--game-font);font-weight:400}.design-main .design-hero{display:block}.design-main .design-hero h1{font-size:42px;letter-spacing:0}.design-nav a{min-height:44px;display:flex;align-items:center}.design-section p,.feature-grid p,.callout p,.evidence-grid p{font-size:16px}.design-section .caption,.design-section code{font-size:14px}.design-main table{font-size:16px}.design-main th{font-size:16px;line-height:1.5}.design-main footer{font-size:14px}@media(max-width:760px){.design-main{padding:0 16px}.feature-grid{grid-template-columns:1fr}.design-section>h2{font-size:28px;letter-spacing:0}.design-lead{font-size:22px}.design-hero{padding:28px 0}.design-main .design-hero h1{font-size:38px}}