/* A shared white canvas and quieter typography across the three studies. */
:root{--paper:#fff;--wash:#fff;--ink:#222;--muted:#666;--line:#eee;--accent:#315d88;--rust:#315d88;--blue:#315d88}
html,body{background:#fff}
body{color:#222}
.masthead{border:0}
.draft,.draft-note{font:11px/1.6 Arial,sans-serif;color:#737373}
.section-note{font:11px/1.6 Arial,sans-serif;color:#666}
.content-section,.section,.writing-item,.writing-row,.project-row+.project-row,.research-entry+.research-entry,.paper,.note,.project{border:0}
.research-item p,.entry-desc,.paper p.description,.project p,.project-desc{color:#666}
.writing-title,.writing-link,.text-link,.entry-title{color:#222}
.writing-category,.note .type{color:#737373;font-family:Arial,sans-serif;font-size:11px}
.entry-title::after{content:none}
.site-footer,.footer,footer{border:0;color:#737373}
.identity-links a{border:0}
.study-dialog{box-shadow:0 8px 40px #00000015}
.study-dialog .study-note{border-color:#ccc;color:#666}
.study-dialog .study-equation{color:#333}

/* A: a compact, unadorned reading column. */
.design-a .page{width:min(100% - 64px,760px)}
.design-a .masthead{padding:32px 0 14px}
.design-a .wordmark{color:#333;font-weight:500}
.design-a .intro{padding:40px 0 34px}
.design-a h1{font-size:50px;letter-spacing:-1.6px;margin-bottom:18px}
.design-a .intro-copy{font-size:15px;line-height:1.8;max-width:610px;color:#444}
.design-a .draft{margin:0 0 15px}
.design-a .content-section{padding:24px 0 28px}
.design-a .section-heading{margin-bottom:6px}
.design-a .section-heading h2{font-size:25px}
.design-a .section-note{margin-bottom:20px}
.design-a .research-list{gap:22px}
.design-a .entry-title{font-size:20px;letter-spacing:-.2px}
.design-a .research-item p{font-size:13px;margin-top:5px}
.design-a .writing-item{padding:9px 0}
.design-a .projects-section .section-heading{margin-bottom:18px}
.design-a .project-title{color:#222}
.design-a .project p{font-size:13px;margin-top:5px}
.design-a .site-footer{padding-top:20px;padding-bottom:30px}

/* B: retain the sidebar, remove panels and ornament. */
.design-b .sidebar{background:#fff;border:0;padding-top:48px}
.design-b .name{font-size:24px;font-weight:600;letter-spacing:-.6px}
.design-b .side-nav{margin-top:30px}
.design-b .side-nav a{font-size:13px;font-weight:400}
.design-b .side-nav a.active{font-weight:600}
.design-b .side-bottom{margin-top:32px;padding-top:0}
.design-b .github{font-size:12px;font-weight:400}
.design-b .page{padding-top:46px;max-width:1070px}
.design-b .intro{border:0;padding-bottom:13px}
.design-b .intro h1{font-size:28px;letter-spacing:-.6px;font-weight:600;margin-bottom:16px}
.design-b .bio{font-size:15px;line-height:1.8;color:#444}
.design-b .draft{margin-top:10px}
.design-b .content-section{padding-top:29px}
.design-b .section-head h2{font-size:23px;font-weight:600;letter-spacing:-.5px}
.design-b .section-note{margin-bottom:9px}
.design-b .paper{display:block;padding:12px 0}
.design-b .text-link{font-size:17px;font-weight:500;letter-spacing:0}
.design-b .note{grid-template-columns:96px minmax(0,1fr);padding:10px 0}
.design-b .note .text-link{font-size:15px;font-weight:400;letter-spacing:0}
.design-b .project{grid-template-columns:minmax(0,1fr) 20px;padding:12px 0}
.design-b .project h3{font-size:15px;font-weight:500;letter-spacing:0}
.design-b .project p{font-size:13px;margin-top:3px}
.design-b .footer{font-family:Arial,sans-serif;margin-top:30px;font-size:11px}

/* C: keep research illustrations, drawn directly on white. */
.design-c .page{max-width:1000px;padding:0 44px}
.design-c .masthead{min-height:80px}
.design-c .wordmark{font-weight:500}
.design-c .intro{display:block;padding:34px 0 28px}
.design-c h1{font-size:36px;letter-spacing:-.8px}
.design-c .bio{max-width:700px;font-size:15px;color:#444}
.design-c .subject{font-size:12px;margin-bottom:14px}
.design-c .identity-links{margin-top:15px}
.design-c .draft-note{margin-top:9px}
.design-c .section{padding:25px 0 28px}
.design-c h2{font-size:25px}
.design-c .section-top{margin-bottom:16px}
.design-c .research-entry{grid-template-columns:190px minmax(0,1fr);gap:28px;margin-top:18px}
.design-c .research-entry+.research-entry{padding-top:0;margin-top:26px}
.design-c .research-entry h3{font-size:20px}
.design-c .research-figure figcaption{left:0;right:0;text-align:center;bottom:2px;font-size:9px;letter-spacing:0;color:#737373}
.design-c .entry-desc{font-size:13px;margin-top:6px}
.design-c .writing-row{grid-template-columns:92px minmax(0,1fr);gap:16px;padding:9px 0}
.design-c .writing-link{font-size:16px}
.design-c .project-row{grid-template-columns:minmax(0,1fr) auto;gap:20px;padding:12px 0}
.design-c .project-name{color:#222;font-weight:500}
.design-c footer{padding-top:16px;font-size:11px}

/* Comparison controls use the same white canvas as the pages. */
.design-shell,.design-shell .toolbar,.design-shell .caption,.design-shell .stage,.design-shell .comparison,.design-shell .choices{background:#fff}
.design-shell .toolbar{min-height:62px;border-bottom:1px solid #eee;padding-top:8px;padding-bottom:8px}
.design-shell .brand{font-family:Arial,sans-serif;font-size:19px;letter-spacing:-.5px}
.design-shell .choices{padding:0;gap:16px;border-radius:0}
.design-shell .choice{border-radius:0;padding:9px 0;border-bottom:1px solid transparent;gap:7px;color:#666}
.design-shell .choice[aria-pressed=true]{background:#fff;box-shadow:none;border-bottom-color:#222;color:#222}
.design-shell .choice:hover{background:#fff;color:#111}
.design-shell .devices{border:0;gap:4px}
.design-shell .device[aria-pressed=true]{background:#fff;color:#222;box-shadow:inset 0 -1px #222}
.design-shell .device{color:#888}
.design-shell .compare-toggle{border:0;padding:7px 0;background:#fff;color:#666;border-radius:0}
.design-shell .compare-toggle[aria-pressed=true]{background:#fff;color:#222;box-shadow:inset 0 -1px #222}
.design-shell .caption{border:0;font-size:11px;color:#737373;min-height:32px}
.design-shell .caption strong{color:#444;font-weight:400}
.design-shell .comparison{padding-top:32px}
.design-shell .comparison h1{font:normal 25px/1.3 Arial,sans-serif;letter-spacing:-.7px;margin-bottom:9px}
.design-shell .miniature{box-shadow:none;border-color:#e8e8e8;border-radius:0;aspect-ratio:.85}
.design-shell .miniature:after{box-shadow:none}
.design-shell .preview-link:hover{box-shadow:inset 0 0 0 1px #888}
.design-shell .card-title h2{font-size:15px}
.design-shell .card-text{padding-top:14px}
.design-shell .card-text p{margin-top:6px;color:#666}
.design-shell .view-button,.design-shell .compare-foot a{color:#555}
.design-shell .compare-foot{border:0;margin-top:8px;color:#666}
.design-shell .mobile .frame-wrap{border-color:#e5e5e5;border-radius:0;box-shadow:none}
.design-shell .frame-wrap,.design-shell .stage{transition:none}

@media(max-width:720px){
 .design-b .sidebar{padding:26px 25px 12px}
 .design-b .identity-top{display:block}
 .design-b .discipline{margin:9px 0 0;font-size:11px}
 .design-b .side-nav{margin-top:17px}
 .design-b .page{padding:24px 25px}
 .design-b .intro h1{font-size:26px}
 .design-b .note{display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:9px 0}
 .design-b .note .type{font-size:10px}
 .design-b .project{grid-template-columns:minmax(0,1fr) 18px}
}
@media(max-width:650px){
 .design-a .page{width:calc(100% - 44px)}
 .design-a .masthead{padding:24px 0 12px}
 .design-a .intro{padding:32px 0 22px}
 .design-a h1{font-size:43px}
 .design-a .intro-copy{font-size:14px}
 .design-a .entry-title{font-size:20px}
 .design-a .content-section{padding-top:24px;padding-bottom:20px}
 .design-c .page{padding:0 23px}
 .design-c .intro{padding:28px 0 22px}
 .design-c h1{font-size:32px;padding:0}
 .design-c .subject{padding:0;max-width:none;margin-bottom:14px}
 .design-c .bio{font-size:14px}
 .design-c .research-entry{grid-template-columns:138px minmax(0,1fr);gap:16px}
 .design-c .research-figure svg{height:auto;object-fit:contain}
 .design-c .research-entry h3{font-size:18px}
 .design-c .research-figure figcaption{font-size:8px;bottom:0}
 .design-c .writing-row{display:flex;flex-direction:column;gap:2px;padding:9px 0}
 .design-c .writing-category{font-size:10px}
 .design-c .project-row{grid-template-columns:minmax(0,1fr);gap:6px}
 .design-c .project-link{grid-column:1;margin:0;font-size:11px}
 .design-c footer{font-size:10px;flex-wrap:wrap}
}
@media(max-width:430px){
 .design-c .research-entry{grid-template-columns:1fr;gap:12px;margin-top:18px}
 .design-c .research-figure{width:180px;max-width:100%}
 .design-c .research-entry h3{font-size:20px}
 .design-c .research-figure figcaption{font-size:9px}
 .design-c .research-entry+.research-entry{margin-top:22px}
}