.wordwall-section{margin-block:24px;min-width:0;color:var(--ink,#202742)}
.wordwall-intro h2{margin:6px 0 10px}.wordwall-intro>p{margin:8px 0}
.wordwall-eyebrow{font-size:.8rem;font-weight:800;letter-spacing:.08em;color:var(--accent,#4267f2)}
.wordwall-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:16px;margin-top:18px}
.wordwall-card,.wordwall-player{background:var(--surface,#fff);border:1px solid var(--border,#dce0e8);border-radius:18px;padding:20px;min-width:0}
.wordwall-card h3{font-size:1.15rem;line-height:1.4;margin:8px 0;overflow-wrap:anywhere}.wordwall-card p{margin:8px 0 16px}
.wordwall-unit{font-size:.9rem;font-weight:700;color:var(--accent,#4267f2)}
.wordwall-card button,.wordwall-player button{min-height:44px}.wordwall-player{margin-top:20px;scroll-margin-top:24px}
.wordwall-player-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:14px}.wordwall-player-heading h3{margin:0;min-width:0;overflow-wrap:anywhere}
.wordwall-player-actions{display:flex;gap:8px;flex-wrap:wrap}
.wordwall-frame{width:100%;min-width:0;overflow:hidden;border-radius:12px;background:#f7f8fd}
.wordwall-frame iframe{display:block;width:100%;height:clamp(420px,70svh,720px);border:0}
.wordwall-frame iframe:fullscreen{width:100vw;height:100vh;background:#000}
.wordwall-fallback{margin:12px 0 0}.wordwall-fallback a{display:inline-block;min-height:44px;padding:10px 0;text-decoration:underline;text-underline-offset:3px;color:var(--accent,#4267f2)}
.wordwall-note{font-size:.88rem;line-height:1.6;color:var(--ink-soft,#626779);margin:14px 0 0}
.wordwall-section [hidden]{display:none!important}.wordwall-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:600px){.wordwall-player{padding:12px}.wordwall-frame iframe{height:520px;max-height:76svh;min-height:420px}.wordwall-player-heading h3{font-size:1.05rem}.wordwall-cards{grid-template-columns:1fr}}

.wordwall-group{margin-block:12px;border:1px solid var(--border,#dce0e8);border-radius:14px;padding:14px;min-width:0}.wordwall-group>summary{cursor:pointer;font-weight:700;min-height:44px;padding:10px;overflow-wrap:anywhere}.wordwall-group>summary span{font-weight:400}.wordwall-card a{max-width:100%;white-space:normal;overflow-wrap:anywhere;min-height:44px}

.wordwall-search-label{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:12px 0}.wordwall-search-label input{box-sizing:border-box;min-width:0;max-width:100%;min-height:44px;padding:10px;border:1px solid var(--border,#dce0e8);border-radius:10px;color:inherit;background:var(--surface,#fff)}.wordwall-more{margin-top:16px}