#mb-root .mb-container{display:grid;grid-template-columns:320px 1fr;gap:32px;max-width:1400px;margin:0 auto;padding:24px}#mb-root .mb-sidebar{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:20px}#mb-root .mb-sidebar h2{margin:0 0 16px;font-size:20px;font-weight:600;color:#1a202c}.sidebar-section{margin-bottom:20px}.section-title{margin:16px 0 10px;font-size:15px;font-weight:600;color:#4a5568;text-transform:capitalize}.phrase-list{list-style:none;padding:0;margin:0}.phrase-list-item{margin:6px 0}.phrase-btn{width:100%;text-align:left;padding:10px 12px;border:1px solid #e2e8f0;background:#fff;border-radius:8px;cursor:pointer;font-size:14px;transition:all .2s ease;color:#2d3748}.phrase-btn:hover{background:#edf2f7;border-color:#cbd5e0;transform:translateY(-1px);box-shadow:0 2px 4px #0000000d}#mb-root .mb-main{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:24px;box-shadow:0 1px 3px #0000000d}#mb-root .mb-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #f1f5f9}#mb-root .mb-header h1{margin:0;font-size:28px;font-weight:700;color:#1a202c}#mb-root .controls .control-btn{font-size:18px;padding:8px 12px;border:1px solid #e2e8f0;background:#fff;border-radius:8px;cursor:pointer;transition:all .2s ease;color:#4a5568}#mb-root .controls .control-btn:hover{background:#f8fafc;border-color:#cbd5e0}#mb-root .mb-input{margin-bottom:24px}#mb-root .mb-input label{display:block;font-weight:600;margin-bottom:12px;font-size:16px;color:#2d3748}#mb-root #phrase-input{width:100%;padding:16px;border:2px solid #e2e8f0;border-radius:8px;font-size:16px;margin-bottom:16px;transition:border-color .2s ease;resize:vertical;min-height:80px}#mb-root #phrase-input:focus{outline:none;border-color:#4299e1;box-shadow:0 0 0 3px #4299e11a}#mb-root .input-actions{display:flex;gap:12px;flex-wrap:wrap}#mb-root .primary{background:#4299e1;color:#fff;border:none;border-radius:8px;padding:12px 20px;cursor:pointer;font-weight:600;font-size:14px;transition:all .2s ease;box-shadow:0 1px 3px #0000001a}#mb-root .primary:hover{background:#3182ce;transform:translateY(-1px);box-shadow:0 4px 6px #00000026}#mb-root .primary:active{transform:translateY(0)}#mb-root .mb-breakdown h3{margin:32px 0 16px;font-size:20px;font-weight:600;color:#2d3748}#mb-root .breakdown-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-top:16px}#mb-root .char-card{border:1px solid #e2e8f0;border-radius:12px;padding:16px;background:#fff;box-shadow:0 2px 4px #0000000d;transition:all .2s ease;position:relative;overflow:hidden}#mb-root .char-card:hover{transform:translateY(-2px);box-shadow:0 8px 16px #0000001a;border-color:#cbd5e0}#mb-root .char-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}#mb-root .char-hanzi{font-size:36px;line-height:40px;cursor:pointer;color:#1a202c;font-weight:600;transition:color .2s ease}#mb-root .char-hanzi:hover{color:#4299e1}#mb-root .char-speak-btn{border:none;background:transparent;cursor:pointer;font-size:20px;color:#718096;transition:color .2s ease;padding:4px;border-radius:4px}#mb-root .char-speak-btn:hover{color:#4299e1;background:#f7fafc}#mb-root .char-body{margin-bottom:12px}#mb-root .char-pinyin{font-size:16px;color:#2d3748;font-weight:500;margin-bottom:4px}#mb-root .char-meaning{font-size:14px;color:#4a5568;line-height:1.4}#mb-root .char-footer{display:flex;justify-content:flex-end;padding-top:12px;border-top:1px solid #f1f5f9}#mb-root .examples-btn{border:1px solid #e2e8f0;background:#f8fafc;border-radius:6px;padding:6px 12px;cursor:pointer;font-size:13px;font-weight:500;color:#4a5568;transition:all .2s ease}#mb-root .examples-btn:hover{background:#edf2f7;border-color:#cbd5e0;color:#2d3748}#mb-root .modal{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50;padding:20px;backdrop-filter:blur(4px)}#mb-root .modal-content{background:#fff;width:min(1400px,95vw);max-height:95vh;border-radius:16px;overflow:hidden;box-shadow:0 20px 60px #0000004d;display:flex;flex-direction:column}#mb-root .modal-header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid #e2e8f0;background:#f8fafc}#mb-root .modal-title{margin:0;font-size:28px;font-weight:700;color:#1a202c;display:flex;align-items:center;gap:12px}#mb-root .modal-character{font-size:48px;font-weight:400;color:#1a202c}#mb-root .modal-close{background:transparent;border:none;font-size:24px;cursor:pointer;color:#718096;padding:4px;border-radius:6px;transition:all .2s ease}#mb-root .modal-close:hover{color:#2d3748;background:#edf2f7}#mb-root .modal-body{padding:8px;overflow-y:auto;flex:1}#mb-root .character-overview{display:grid;grid-template-columns:1fr 180px;gap:12px;margin-bottom:12px;padding:12px;background:#f8fafc;border-radius:6px;border:1px solid #e2e8f0}#mb-root .modal-two-column{display:grid;grid-template-columns:420px 1fr;gap:16px;height:100%}#mb-root .modal-left-column{display:flex;flex-direction:column;gap:8px}#mb-root .modal-right-column{display:flex;flex-direction:column;gap:8px;overflow-y:auto}#mb-root .modal-single-column{display:flex;flex-direction:column;gap:8px}#mb-root .overview-image-large{width:100%}#mb-root .overview-image-large img{width:100%;height:auto;max-height:500px;border-radius:8px;box-shadow:0 4px 12px #00000026;cursor:pointer;transition:transform .2s ease}#mb-root .overview-image-large img:hover{transform:scale(1.02)}#mb-root .mnemonic-section-left{background:#f0f9ff;border:1px solid #bae6fd;border-radius:8px;padding:8px}#mb-root .mnemonic-section-left .mnemonic-title{margin:0 0 4px;font-size:12px;font-weight:600;color:#0c4a6e;display:flex;align-items:center;gap:4px}#mb-root .mnemonic-section-left .mnemonic-text{color:#0369a1;font-size:13px;line-height:1.5;margin:0}#mb-root .character-overview-compact{padding:8px;background:#f8fafc;border-radius:6px;border:1px solid #e2e8f0}#mb-root .character-overview-compact .overview-text{display:flex;flex-direction:column;gap:4px}#mb-root .character-overview-compact .overview-pinyin{font-size:18px;font-weight:600;color:#2d3748}#mb-root .character-overview-compact .overview-meaning{font-size:16px;color:#4a5568;margin-bottom:4px}#mb-root .character-overview-compact .overview-pronounce{display:flex;align-items:center;gap:4px;margin-top:4px}#mb-root .character-overview-compact .overview-pronounce-btn{background:#4299e1;color:#fff;border:none;border-radius:4px;padding:4px 8px;cursor:pointer;font-weight:500;font-size:12px;display:flex;align-items:center;gap:4px;transition:all .2s ease}#mb-root .character-overview-compact .overview-pronounce-btn:hover{background:#3182ce;transform:translateY(-1px)}#mb-root .character-sections-compact{display:flex;flex-direction:column;gap:6px;flex:1;overflow-y:auto}#mb-root .character-sections-compact .character-section{border:1px solid #e2e8f0;border-radius:6px;overflow:hidden;background:#fff}#mb-root .character-sections-compact .section-header{background:#f8fafc;padding:6px 8px;border-bottom:1px solid #e2e8f0}#mb-root .character-sections-compact .section-title{margin:0;font-size:16px;font-weight:600;color:#2d3748;display:flex;align-items:center;gap:4px}#mb-root .character-sections-compact .section-content{padding:8px}#mb-root .character-sections-compact .history-text{line-height:1.5;color:#4a5568;font-size:15px;margin:0}#mb-root .character-sections-compact .examples-list{display:flex;flex-direction:column;gap:4px}#mb-root .character-sections-compact .example-item{padding:6px;border:1px solid #f1f5f9;border-radius:4px;background:#fff;transition:all .2s ease}#mb-root .character-sections-compact .example-item:hover{border-color:#cbd5e0;box-shadow:0 1px 2px #0000000d}#mb-root .character-sections-compact .example-chinese{font-size:16px;font-weight:600;color:#1a202c;margin-bottom:2px;cursor:pointer;display:inline-flex;align-items:center;gap:4px;transition:color .2s ease}#mb-root .character-sections-compact .example-chinese:hover{color:#4299e1}#mb-root .character-sections-compact .example-english{font-size:14px;color:#718096}#mb-root .character-sections-compact .example-play-btn{background:transparent;border:none;cursor:pointer;font-size:12px;color:#718096;padding:2px;border-radius:2px;transition:all .2s ease}#mb-root .character-sections-compact .example-play-btn:hover{color:#4299e1;background:#f7fafc}#mb-root .overview-text{display:flex;flex-direction:column;gap:6px}#mb-root .overview-pinyin{font-size:18px;font-weight:600;color:#2d3748}#mb-root .overview-meaning{font-size:14px;color:#4a5568;margin-bottom:4px}#mb-root .overview-pronounce{display:flex;align-items:center;gap:6px;margin-top:4px}#mb-root .overview-pronounce-btn{background:#4299e1;color:#fff;border:none;border-radius:6px;padding:6px 12px;cursor:pointer;font-weight:500;font-size:13px;display:flex;align-items:center;gap:4px;transition:all .2s ease}#mb-root .overview-pronounce-btn:hover{background:#3182ce;transform:translateY(-1px)}#mb-root .overview-image{display:flex;align-items:center;justify-content:center}#mb-root .overview-image img{max-width:100%;max-height:160px;border-radius:6px;box-shadow:0 2px 6px #0000001a;cursor:pointer;transition:transform .2s ease}#mb-root .overview-image img:hover{transform:scale(1.02)}#mb-root .overview-placeholder{width:160px;height:160px;background:#edf2f7;border-radius:6px;display:flex;align-items:center;justify-content:center;color:#718096;font-size:12px;text-align:center;padding:12px}#mb-root .character-sections{display:flex;flex-direction:column;gap:8px}#mb-root .character-section{border:1px solid #e2e8f0;border-radius:6px;overflow:hidden}#mb-root .section-header{background:#f8fafc;padding:8px 12px;border-bottom:1px solid #e2e8f0}#mb-root .section-title{margin:0;font-size:14px;font-weight:600;color:#2d3748;display:flex;align-items:center;gap:6px}#mb-root .section-content{padding:8px}#mb-root .history-text{line-height:1.4;color:#4a5568;font-size:13px;margin:0}#mb-root .examples-list{display:flex;flex-direction:column;gap:6px}#mb-root .example-item{padding:8px;border:1px solid #f1f5f9;border-radius:4px;background:#fff;transition:all .2s ease}#mb-root .example-item:hover{border-color:#cbd5e0;box-shadow:0 2px 4px #0000000d}#mb-root .example-chinese{font-size:16px;font-weight:600;color:#1a202c;margin-bottom:4px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:color .2s ease}#mb-root .example-chinese:hover{color:#4299e1}#mb-root .example-play-btn{background:transparent;border:none;cursor:pointer;font-size:14px;color:#718096;padding:3px;border-radius:3px;transition:all .2s ease}#mb-root .example-play-btn:hover{color:#4299e1;background:#f7fafc}#mb-root .example-english{color:#718096;font-size:13px;line-height:1.4}#mb-root .mnemonic-section{background:#f0f9ff;border:1px solid #bae6fd;border-radius:6px;padding:8px;margin-top:8px}#mb-root .mnemonic-title{margin:0 0 4px;font-size:13px;font-weight:600;color:#0c4a6e;display:flex;align-items:center;gap:6px}#mb-root .mnemonic-text{color:#0369a1;font-size:12px;line-height:1.4;margin:0}#mb-root .image-modal{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:60;padding:20px}#mb-root .image-modal-content{position:relative;max-width:90vw;max-height:90vh}#mb-root .image-modal img{max-width:100%;max-height:100%;border-radius:8px;box-shadow:0 10px 40px #0006}#mb-root .image-modal-close{position:absolute;top:-12px;right:-12px;background:#fff;border:none;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:18px;font-weight:700;color:#4a5568;box-shadow:0 2px 8px #0003;display:flex;align-items:center;justify-content:center;transition:all .2s ease}#mb-root .image-modal-close:hover{background:#f8fafc;transform:scale(1.1)}@media (max-width: 1024px){#mb-root .mb-container{grid-template-columns:1fr;gap:24px}#mb-root .mb-sidebar{order:2}#mb-root .mb-main{order:1}#mb-root .modal-two-column{grid-template-columns:1fr;gap:16px}#mb-root .modal-left-column{order:2}#mb-root .modal-right-column{order:1}#mb-root .overview-image-large img{max-height:300px}}@media (max-width: 768px){#mb-root .mb-container{padding:16px;gap:16px}#mb-root .breakdown-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}#mb-root .char-card{padding:12px}#mb-root .char-hanzi{font-size:32px;line-height:36px}#mb-root .character-overview{grid-template-columns:1fr;gap:16px}#mb-root .overview-image{justify-content:flex-start}#mb-root .overview-placeholder{width:120px;height:120px}#mb-root .modal-content{width:min(1200px,95vw);max-height:95vh}#mb-root .modal-header{padding:16px 20px}#mb-root .modal-title{font-size:20px}#mb-root .modal-character{font-size:42px;font-weight:400;color:#1a202c}#mb-root .modal-body{padding:16px}#mb-root .character-overview{grid-template-columns:1fr;gap:12px;padding:12px}#mb-root .overview-image{justify-content:center}#mb-root .overview-placeholder{width:140px;height:140px}#mb-root .section-content{padding:12px}#mb-root .example-item{padding:10px}#mb-root .image-modal{padding:16px}}.container[data-astro-cid-jr7nac4m]{max-width:1200px;margin:0 auto;padding:16px}