:root{--teach-bg:#061126;--teach-panel:#0d2042;--teach-panel-2:#10264d;--teach-text:#f6f8fc;--teach-muted:#aebbd4;--teach-gold:#d6a84b;--teach-line:rgba(255,255,255,.1)}
.teaching-page{background:radial-gradient(circle at 12% 0,rgba(72,112,196,.18),transparent 30rem),linear-gradient(180deg,var(--teach-bg),#091832);color:var(--teach-text);min-height:100vh}
.teaching-shell{width:min(1180px,calc(100% - 2rem));margin:auto;padding:3rem 0 5rem}
.teaching-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:end;padding:3rem 0}
.teaching-kicker{color:#f2c76b;text-transform:uppercase;letter-spacing:.13em;font-size:.78rem;font-weight:800}
.teaching-hero h1{font-size:clamp(2.8rem,6vw,5.2rem);line-height:.98;margin:.5rem 0 1rem}
.teaching-hero p{color:var(--teach-muted);font-size:1.08rem;line-height:1.75;max-width:720px}
.teaching-search-panel{background:rgba(255,255,255,.06);border:1px solid var(--teach-line);padding:1rem;border-radius:1rem;display:grid;gap:.75rem}
.teaching-search-panel label{font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;font-weight:800}
.teaching-search-panel input,.teaching-search-panel select{width:100%;padding:1rem;border:1px solid rgba(255,255,255,.08);border-radius:.8rem;background:#fff;color:#08152e;font:inherit}
.teaching-featured{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:1rem 0 3rem}
.teaching-featured article,.teaching-card{background:linear-gradient(180deg,rgba(16,38,77,.98),rgba(9,26,56,.98));border:1px solid var(--teach-line);border-radius:1.2rem;box-shadow:0 20px 50px rgba(0,0,0,.22)}
.teaching-featured article{padding:1.5rem}.teaching-featured h2{font-size:1.55rem;margin:.45rem 0}.teaching-featured p{color:var(--teach-muted);line-height:1.6}.teaching-featured a,.teaching-card a{color:white;text-decoration:none;font-weight:800}
.teaching-section-head{display:flex;justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1.25rem}.teaching-section-head h2{font-size:2rem;margin:.2rem 0}.teaching-section-head p{color:var(--teach-muted)}
.teaching-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.teaching-card{padding:1.35rem;display:flex;flex-direction:column;min-height:320px}.teaching-card-top{display:flex;justify-content:space-between;gap:.6rem;color:#f2c76b;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800}.teaching-card h3{font-size:1.45rem;line-height:1.15;margin:.8rem 0}.teaching-card>p{color:var(--teach-muted);line-height:1.65;flex:1}.teaching-tags{display:flex;flex-wrap:wrap;gap:.45rem;margin:1rem 0}.teaching-tags span{border:1px solid var(--teach-line);background:rgba(255,255,255,.05);padding:.4rem .6rem;border-radius:999px;font-size:.78rem;color:#dce5f5}.teaching-card-bottom{display:flex;justify-content:space-between;gap:1rem;align-items:end}.teaching-card-bottom small{color:var(--teach-muted)}.teaching-empty{grid-column:1/-1;padding:3rem;text-align:center;border:1px solid var(--teach-line);border-radius:1rem;color:var(--teach-muted)}
@media(max-width:900px){.teaching-hero{grid-template-columns:1fr}.teaching-featured,.teaching-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.teaching-featured,.teaching-grid{grid-template-columns:1fr}.teaching-section-head,.teaching-card-bottom{align-items:start;flex-direction:column}.teaching-shell{padding-top:1rem}}