.teach-nav{display:flex;gap:var(--s-2);flex-wrap:wrap;margin:var(--s-6) 0}.teach-nav a[aria-current=page]{background:var(--ink);color:var(--paper)}.teach-grid{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.6fr);gap:var(--s-6);align-items:start}.teach-panel{background:var(--paper-card);border:1px solid var(--line);border-radius:var(--r-card);padding:var(--s-5);margin-bottom:var(--s-5)}.teach-panel h2,.teach-panel h3{font-family:var(--font-serif);margin-bottom:var(--s-4)}.teach-form{display:grid;gap:var(--s-4)}.teach-form label{display:grid;gap:var(--s-2);color:var(--ink-2)}.teach-form textarea{min-height:110px;resize:vertical}.teach-row{padding:var(--s-4) 0;border-bottom:1px solid var(--line-soft);display:flex;gap:var(--s-3);align-items:center;justify-content:space-between;flex-wrap:wrap}.teach-actions{display:flex;gap:var(--s-2);flex-wrap:wrap}.teach-note{color:var(--ink-3);line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.teach-status{min-height:28px;color:var(--sage);margin:var(--s-3) 0;white-space:pre-wrap}.teach-status[data-error=true]{color:var(--clay)}.teach-images{display:flex;gap:var(--s-3);flex-wrap:wrap}.teach-images img{max-width:220px;max-height:240px;object-fit:contain;background:var(--paper-deep);border-radius:var(--r-2)}.teach-link{width:100%;font-size:14px}.teach-top{display:flex;gap:var(--s-4);justify-content:space-between;align-items:start;flex-wrap:wrap}.teach-empty{padding:var(--s-5) 0;color:var(--ink-3)}@media(max-width:760px){.teach-grid{grid-template-columns:1fr}.teach-panel{padding:var(--s-4)}.teach-actions .btn{min-height:44px}.teach-images img{max-width:100%}}

.teach-image{border:0;padding:0;background:transparent;cursor:zoom-in;max-width:100%;border-radius:var(--r-2)}.teach-photo{border:1px solid var(--line);border-radius:var(--r-card);background:var(--paper-card);padding:var(--s-4);max-width:94vw;max-height:94vh}.teach-photo::backdrop{background:rgba(0,0,0,.7)}.teach-photo img{display:block;max-width:86vw;max-height:78vh;object-fit:contain;margin-top:var(--s-3)}
.teach-growth{list-style:none;padding:0}.teach-growth li{padding:16px 0;border-top:1px solid var(--line-soft)}body[data-page=homework] .section{padding-block:20px}body[data-page=homework] .teach-top{padding:16px 18px}body[data-page=homework] .teach-top .h1{font-size:25px;overflow-wrap:anywhere}body[data-page=homework] .teach-panel{padding:16px;margin-bottom:16px}body[data-page=homework] .teach-panel h2{font-size:20px}body[data-page=homework] [data-work-status]:empty{display:none}body[data-page=homework] .teach-form textarea{min-height:85px}