:root{color-scheme:light;--teach-paper:#f8f6f0;--teach-white:#fffdfa;--teach-ink:#11283d;--teach-muted:#546c7b;--teach-line:#cedbe0;--teach-blue:#1a62b9;--teach-teal:#0f817e;--teach-orange:#b96822}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.teaching-page{margin:0;background:var(--teach-paper);color:var(--teach-ink)}
.teaching-page a{color:inherit}
.teaching-page a:focus-visible{outline:3px solid var(--teach-blue);outline-offset:4px;border-radius:2px}
.teaching-page .skip-link{position:fixed;z-index:20000;left:1rem;top:1rem;transform:translateY(-180%);padding:.75rem 1rem;background:var(--teach-ink);color:white;border-radius:4px;font:700 .85rem/1 system-ui,sans-serif}
.teaching-page .skip-link:focus{transform:translateY(0)}
.teaching-shell{width:min(1110px,calc(100% - 3rem));margin-inline:auto}
.teaching-eyebrow{margin:0;color:var(--teach-blue);font:800 .76rem/1.4 system-ui,sans-serif;letter-spacing:.16em;text-transform:uppercase}
.teaching-hero{padding:clamp(4.4rem,9vw,8rem) 0 clamp(3.3rem,7vw,6rem);border-bottom:1px solid var(--teach-line);background:radial-gradient(circle at 83% 25%,rgba(22,129,126,.13),transparent 28rem),linear-gradient(120deg,#fffdfa 0%,#edf4f3 100%)}
.teaching-hero-inner{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:clamp(2rem,5vw,6rem);align-items:end}
.teaching-hero h1{max-width:880px;margin:1rem 0 1.8rem;font:normal clamp(3.1rem,6.1vw,6.7rem)/.98 Georgia,serif;letter-spacing:-.06em;text-wrap:balance}
.teaching-hero h1 em{font-weight:normal;color:var(--teach-teal)}
.teaching-lead{max-width:790px;font:normal clamp(1.18rem,2vw,1.58rem)/1.48 Georgia,serif}
.teaching-hero-note{max-width:760px;margin:1.3rem 0 0;color:var(--teach-muted);font:normal 1rem/1.72 system-ui,sans-serif}
.teaching-hero-rule{display:grid;gap:.85rem;padding:0 0 .3rem 1rem;border-left:2px solid var(--teach-teal);font:700 .73rem/1.3 system-ui,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--teach-muted)}
.teaching-contents{display:flex;align-items:center;flex-wrap:wrap;gap:.55rem 1.15rem;padding-block:1.4rem;border-bottom:1px solid var(--teach-line);font:600 .86rem/1.35 system-ui,sans-serif}
.teaching-contents span{color:var(--teach-muted);margin-right:.45rem}
.teaching-contents a{padding:.35rem .1rem;text-decoration-color:var(--teach-teal);text-underline-offset:5px}
.teaching-contents a:hover{color:var(--teach-blue)}
.teaching-section{padding-block:clamp(4.1rem,7vw,7rem)}
.teaching-section[id]{scroll-margin-top:6rem}
.teaching-heading{max-width:790px}
.teaching-heading h2{margin:.7rem 0 1.1rem;font:normal clamp(2.35rem,4.3vw,4.15rem)/1.06 Georgia,serif;letter-spacing:-.045em;text-wrap:balance}
.teaching-heading>p:last-child:not(.teaching-eyebrow){max-width:720px;color:var(--teach-muted);font:normal 1rem/1.7 system-ui,sans-serif}
.teaching-copy{max-width:830px;margin:2rem 0 2.4rem;font:normal 1.12rem/1.76 Georgia,serif}
.teaching-copy p+p{margin-top:1.25rem}
.teaching-principles{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:0;padding:0}
.teaching-principles li{padding:1.3rem 1.25rem;border-top:2px solid var(--teach-teal);background:var(--teach-white)}
.teaching-principles span{display:block;margin-bottom:1.8rem;color:var(--teach-blue);font:700 .76rem/1 system-ui,sans-serif}
.teaching-principles strong{font:normal 1.35rem/1.2 Georgia,serif}
.teaching-principles p{margin:.7rem 0 0;color:var(--teach-muted);font:normal .89rem/1.6 system-ui,sans-serif}
.teaching-distinction-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-top:2.2rem}
.teaching-distinction-grid article{min-width:0;padding:1.25rem;border:1px solid var(--teach-line);border-radius:4px;background:rgba(255,253,250,.72)}
.teaching-distinction-grid span,.teaching-resource-grid span,.teaching-development-grid span{display:inline-block;color:var(--teach-blue);font:800 .7rem/1.35 system-ui,sans-serif;letter-spacing:.1em;text-transform:uppercase}
.teaching-distinction-grid h3,.teaching-development-grid h3,.teaching-resource-grid h3{margin:.8rem 0 .6rem;font:normal 1.35rem/1.18 Georgia,serif}
.teaching-distinction-grid p,.teaching-development-grid p,.teaching-resource-grid p{margin:0;color:var(--teach-muted);font:normal .86rem/1.62 system-ui,sans-serif}
.teaching-experimental-note{max-width:920px;margin-top:2.2rem;padding:1.4rem 1.5rem;border-left:3px solid var(--teach-orange);background:#fff8ef}
.teaching-experimental-note>p:last-child{margin:.65rem 0 0;color:#40596b;font:normal .94rem/1.68 system-ui,sans-serif}
.teaching-section-tinted{background:#eaf1f0;border-block:1px solid var(--teach-line)}
.teaching-mentoring-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:2.2rem}
.teaching-mentoring-example{min-width:0;padding:clamp(1.3rem,2vw,2rem);background:var(--teach-white);border:1px solid var(--teach-line);border-top:3px solid var(--teach-teal);border-radius:4px}
.teaching-sample-label{margin:0 0 1rem!important;color:var(--teach-blue)!important;font:800 .72rem/1.4 system-ui,sans-serif!important;letter-spacing:.12em;text-transform:uppercase}
.teaching-mentoring-example h3{margin:0 0 1.35rem;font:normal 1.85rem/1.12 Georgia,serif;letter-spacing:-.035em}
.teaching-mentoring-example dl{display:grid;gap:0;margin:0}
.teaching-mentoring-example dl div{padding:1rem 0;border-top:1px solid var(--teach-line)}
.teaching-mentoring-example dt{color:var(--teach-blue);font:800 .72rem/1.35 system-ui,sans-serif;letter-spacing:.09em;text-transform:uppercase}
.teaching-mentoring-example dd{margin:.35rem 0 0;color:var(--teach-muted);font:normal .9rem/1.62 system-ui,sans-serif}
.teaching-research-case{display:grid;grid-template-columns:minmax(220px,.7fr) minmax(0,1.3fr);gap:2rem;align-items:start;margin-top:1.2rem;padding:1.5rem;border:1px solid #bdd4d2;background:#f7fbfa}
.teaching-research-case h3{margin:.55rem 0 0;font:normal 1.45rem/1.2 Georgia,serif}
.teaching-research-case>p{margin:0;color:var(--teach-muted);font:normal .93rem/1.68 system-ui,sans-serif}
.teaching-development-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:2.2rem}
.teaching-development-grid article{min-width:0;padding:1.35rem;border:1px solid var(--teach-line);border-top:3px solid var(--teach-blue);background:var(--teach-white)}
.teaching-development-grid .teaching-development-current{border-top-color:var(--teach-orange)}
.teaching-development-current span{color:var(--teach-orange)}
.teaching-section-proposed{background:#f2f4ef;border-block:1px solid var(--teach-line)}
.teaching-resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:2.2rem}
.teaching-resource-grid article{min-width:0;padding:1.35rem;border:1px solid var(--teach-line);border-top:3px solid var(--teach-teal);background:var(--teach-white)}
.teaching-resource-grid span{color:var(--teach-teal)}
.teaching-section-related{background:#102c40;color:#f8f9f5}
.teaching-section-related .teaching-eyebrow{color:#94d7d1}
.teaching-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-top:2rem;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.25)}
.teaching-related-grid a{display:grid;grid-template-columns:1fr auto;gap:.5rem 1rem;min-height:145px;padding:1.25rem;background:#102c40;text-decoration:none}
.teaching-related-grid a:hover{background:#174059}
.teaching-related-grid a span:first-child{grid-column:1;color:#94d7d1;font:800 .74rem/1.3 system-ui,sans-serif;letter-spacing:.1em;text-transform:uppercase}
.teaching-related-grid a strong{grid-column:1;font:normal 1.25rem/1.25 Georgia,serif}
.teaching-related-grid a span:last-child{grid-column:2;grid-row:1/3;font:normal 1.5rem/1 system-ui,sans-serif}
@media(max-width:950px){.teaching-distinction-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.teaching-resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.teaching-hero-inner{grid-template-columns:1fr}.teaching-hero-rule{display:flex;flex-wrap:wrap;gap:1rem}.teaching-principles,.teaching-mentoring-grid{grid-template-columns:1fr}.teaching-research-case{grid-template-columns:1fr}}
@media(max-width:610px){.teaching-shell{width:min(100% - 2rem,1110px)}.teaching-hero{padding:4rem 0 3.2rem}.teaching-hero h1{font-size:clamp(2.75rem,12.2vw,4.25rem)}.teaching-contents{gap:.35rem 1rem}.teaching-contents span{width:100%}.teaching-distinction-grid,.teaching-development-grid,.teaching-resource-grid,.teaching-related-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}