.p-short-deck-study { margin:16px 0; border:1px solid #749787; border-radius:12px; background:#f4faf6; color:#1d3e2c; }
.p-short-deck-study summary { cursor:pointer; padding:14px 16px; min-height:48px; box-sizing:border-box; font-weight:750; }
.p-short-deck-study-body { padding:0 16px 16px; }
.p-short-deck-study p { margin:10px 0; line-height:1.55; }
.p-short-deck-study-rule { padding:10px; border-left:3px solid #527b64; background:#e3f0e7; }
.p-short-deck-study-cards,.p-short-deck-study-buttons { display:flex; flex-wrap:wrap; gap:10px; align-items:end; margin:10px 0; }
.p-short-deck-study button,.p-short-deck-study select { font:inherit; min-height:46px; padding:10px 12px; border:1px solid #527b64; border-radius:8px; background:#fff; color:#1d3e2c; max-width:100%; }
.p-short-deck-study button { cursor:pointer; font-weight:650; }
.p-short-deck-study-card { flex:1 1 90px; }
.p-short-deck-study button.p-short-deck-study-red { color:#912432; }
.p-short-deck-study [aria-pressed=true] { background:#dbefe0; box-shadow:inset 0 0 0 2px #316a49; }
.p-short-deck-study :focus-visible { outline:3px solid #a85708; outline-offset:3px; }
.p-short-deck-study :disabled { opacity:.6; cursor:default; }
.p-short-deck-study label { display:flex; flex-direction:column; gap:6px; flex:1 1 210px; }
.p-short-deck-study output { display:block; margin-top:12px; line-height:1.5; }
.p-short-deck-study-note { color:#48624f; font-size:.9rem; }
@media(max-width:440px) { .p-short-deck-study-body { padding:0 12px 12px; } .p-short-deck-study-buttons button { flex:1 1 100%; } }