.character-learning{max-width:680px;margin:0 auto;padding:16px 4px 24px}.character-title{display:flex;align-items:center;justify-content:center;gap:28px;min-height:112px;text-align:center;border-bottom:1px solid #edf0f4;margin-bottom:20px}.character-title h1{font-size:64px;line-height:1.2;font-weight:600;margin:0}.character-title>div{display:grid;justify-items:center;gap:8px}.character-title strong{font-size:24px;line-height:1.4;color:#202938}.character-title button{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:#246bc4;padding:5px 9px;border-radius:8px;background:#f3f7ff}.character-learning h2{font-size:14px;line-height:1.5;font-weight:600;color:#647080;margin:0 0 12px}.character-meaning,.character-words,.character-example{padding:0 8px;margin:22px 0}.character-learning ruby{ruby-align:center;margin-right:.12em}.character-learning rt{font-size:.54em;line-height:1.2;font-weight:400;color:#667387;letter-spacing:0}.character-learning p{font-size:var(--chinese-font,22px);line-height:2.4;overflow-wrap:break-word;margin:0}.character-words>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.character-words button{display:flex;align-items:center;justify-content:center;gap:8px;min-height:64px;border:1px solid #e7ebf1;border-radius:12px;background:#fff;font-size:22px;line-height:2.3}.character-words button>.icon{width:17px;height:17px;color:#246bc4}.character-reading-choices{display:flex;justify-content:center;gap:8px;min-height:0}.character-reading-choices button{padding:5px 13px;border:1px solid #e3e8f0;border-radius:8px;font-size:14px}.character-reading-choices button[aria-pressed=true]{background:#edf4ff;color:#246bc4;border-color:#c8dcf8}.character-learning .character-dictation-note,.character-learning .character-audio-status,.character-learning .character-preview-note{font-size:12px;line-height:1.6;text-align:center;color:#7b8592;margin-top:10px}.character-learning .character-audio-status{min-height:20px}.character-learning .primary{margin-top:8px}.character-example .text-action{font-size:13px;color:#246bc4;margin-top:6px}@media(max-width:600px){.character-learning{padding:8px 0 20px}.character-title{gap:24px;min-height:105px}.character-title h1{font-size:58px}.character-meaning,.character-words,.character-example{padding:0 2px;margin:18px 0}.character-learning p{line-height:2.4}.character-learning .primary{min-height:44px}}

.character-words button:last-child:nth-child(odd){grid-column:1/-1}.character-learning .character-sandhi-note{font-size:13px;line-height:1.8;color:#647080;text-align:center;margin:12px 0}

.character-meaning p{text-wrap:pretty}.character-sources{margin-top:20px;border-top:1px solid #edf0f4;padding-top:12px;font-size:12px;color:#7b8592}.character-sources summary{cursor:pointer}.character-sources p{font-size:12px;line-height:1.8;margin-top:8px}.character-sources a{color:#526b89}
.character-ruby-word{display:inline-block;white-space:nowrap}

.character-meaning-label{display:block;color:#647080;font-size:13px;line-height:1.6;margin:6px 0}
.character-meaning-context{display:block;color:#6b7280;font-size:.8rem;margin:4px 0 8px}
.character-meaning p{white-space:pre-line}.character-original-fields{display:grid;grid-template-columns:minmax(5em,.65fr) minmax(0,1.35fr);gap:7px 12px;margin:12px 0;font-size:12px;line-height:1.7}.character-original-fields dt{color:#7b8592}.character-original-fields dd{min-width:0;margin:0;white-space:pre-wrap;overflow-wrap:anywhere}