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auto}.guoxue-reader--eye{--gx-card-bg:#fdfaf0;--gx-card-border:#eee3c8;--gx-hover-bg:#f6efda;--gx-speak-bg:#f3e7c6;--gx-speak2:#ecdcb4;--gx-trans-bg:#f7f2e3;--gx-rt:#2f6d5a;--gx-accent:#b08d3f;--gx-term-bg:#f6ecd0;background:#faf6e9;border-radius:16px;padding:24px 28px}.guoxue-reader--night{--gx-card-bg:#1f2330;--gx-card-border:#2f3547;--gx-text:#d6d9e0;--gx-head:#e8eaf0;--gx-sub:#c9b98a;--gx-hover-bg:#2a3040;--gx-speak-bg:#37415a;--gx-speak2:#46526f;--gx-trans-bg:#262b3a;--gx-trans-text:#aab0bd;--gx-rt:#7aa7ff;--gx-accent:#c9b98a;--gx-note-bg:#2a2f40;--gx-note-border:#3a4356;--gx-note-text:#c5c9d4;--gx-term-bg:#3a4356;--gx-term-border:#c9b98a;--gx-tip:#e07a7a;background:#171b24;border-radius:16px;padding:24px 28px}.guoxue-reader-head{text-align:center;margin-bottom:24px}.guoxue-reader-head h1{color:var(--gx-head);margin:0 0 8px;font-size:30px;font-weight:800}.guoxue-reader-sub{color:#999;justify-content:center;align-items:center;gap:12px;font-size:14px;display:flex}.guoxue-reader-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.guoxue-chapter-nav{align-items:center;gap:12px;display:flex}.guoxue-chapter-label{color:var(--gx-sub);white-space:nowrap;font-size:15px;font-weight:600}.guoxue-reader-switches{gap:8px;display:flex}.guoxue-chapter-tabs{flex-wrap:wrap;gap:6px;margin-bottom:20px;display:flex}.guoxue-chapter-tab{background:var(--gx-card-bg);color:#666;cursor:pointer;border:1px solid #e0e0e0;border-radius:6px;width:32px;height:32px;font-size:13px;transition:all .15s}.guoxue-chapter-tab:hover{border-color:var(--gx-accent);color:var(--gx-sub)}.guoxue-chapter-tab.active{background:var(--gx-sub);border-color:var(--gx-sub);color:#fff}.guoxue-chapter-card{background:var(--gx-card-bg);border:1px solid var(--gx-card-border);border-radius:12px;margin-bottom:24px;padding:32px 36px}.guoxue-chapter-card h2{text-align:center;color:var(--gx-sub);letter-spacing:2px;margin:0 0 24px;font-size:22px;font-weight:700}.guoxue-section-label{color:var(--gx-sub);border-bottom:1px dashed #e8dfcc;justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;padding-bottom:8px;font-size:14px;font-weight:600;display:flex}.guoxue-section-collapsible{cursor:pointer;-webkit-user-select:none;user-select:none}.guoxue-section-collapsible:hover{color:var(--gx-accent)}.guoxue-section-collapsible>span{align-items:center;gap:8px;display:flex}.guoxue-tip{color:var(--gx-tip);margin-left:auto;font-size:15px;font-weight:700}.guoxue-read-tip{color:var(--gx-tip);align-items:center;gap:6px;margin-bottom:12px;font-size:15px;font-weight:700;display:flex}.guoxue-original{margin-bottom:24px;font-family:Songti SC,Noto Serif SC,SimSun,serif}.guoxue-sentence{font-size:var(--gx-size,22px);color:var(--gx-text);cursor:pointer;border-radius:6px;margin:0 0 18px;padding:2px 6px;line-height:3;transition:background .15s;position:relative}.guoxue-sentence:hover{background:var(--gx-hover-bg)}.guoxue-sentence.speaking{background:var(--gx-speak-bg);animation:1.2s ease-in-out infinite guoxue-speak}@keyframes guoxue-speak{0%,to{background:var(--gx-speak-bg)}50%{background:var(--gx-speak2)}}.guoxue-sentence ruby{ruby-position:over;ruby-align:center}.guoxue-sentence rt{color:#1e3a5f;letter-spacing:0;opacity:1;font-size:.65em;font-weight:500}.guoxue-sentence-icon{color:var(--gx-accent);opacity:0;font-size:14px;transition:opacity .15s;position:absolute;top:50%;right:-24px;transform:translateY(-50%)}.guoxue-sentence:hover .guoxue-sentence-icon,.guoxue-sentence.speaking .guoxue-sentence-icon{opacity:1}.guoxue-translation{background:var(--gx-trans-bg);border-radius:10px;margin:32px 0;padding:20px 24px}.guoxue-translation p{font-size:var(--gx-trans-size,15px);color:var(--gx-trans-text);margin:0;line-height:2}.guoxue-annotations{background:var(--gx-note-bg);border-radius:10px;margin:32px 0;padding:20px 24px}.guoxue-annotation-list{flex-direction:column;gap:10px;display:flex}.guoxue-annotation-item{gap:16px;font-size:14px;line-height:1.7;display:flex}.guoxue-annotation-term{color:var(--gx-sub);flex-shrink:0;min-width:80px;font-weight:600}.guoxue-annotation-exp{color:var(--gx-note-text)}.guoxue-note{background:var(--gx-note-bg);border:1px solid var(--gx-note-border);border-radius:10px;margin:32px 0;padding:20px 24px}.guoxue-note p{color:var(--gx-note-text);margin:0;font-size:15px;line-height:1.9}.guoxue-reader-footer{justify-content:space-between;gap:12px;display:flex}@media (width<=768px){.guoxue-content-wrapper{padding:24px 20px 0}.guoxue-chapter-card{padding:20px 16px}.guoxue-reader--eye,.guoxue-reader--night{padding:16px 12px}.guoxue-sentence{font-size:calc(var(--gx-size,22px) - 3px)}.guoxue-sentence-pair{grid-template-columns:1fr;gap:6px}.guoxue-sentence-icon{opacity:1;margin-left:8px;position:static;transform:none}.guoxue-chapter-tab{min-width:44px;min-height:44px;font-size:14px}.guoxue-reader-switches .ant-btn{min-height:36px}.guoxue-filter-bar{flex-direction:column}.guoxue-filter-dynasty{width:100%}.guoxue-filter-search{width:100%;min-width:unset}.guoxue-book-grid{grid-template-columns:1fr}}.guoxue-sentence-pairs{margin-bottom:24px;font-family:Songti SC,Noto Serif SC,SimSun,serif}.guoxue-sentence-pair{border-bottom:1px dashed #e8dfcc;grid-template-columns:1fr 1fr;align-items:start;gap:18px;margin-bottom:18px;padding-bottom:18px;display:grid}.guoxue-sentence-pair:last-child{border-bottom:none}.guoxue-sentence-pair .guoxue-sentence{margin:0}.guoxue-sentence-pair 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14px;font-size:13px;display:flex}.guoxue-filter-bar{flex-wrap:wrap;gap:12px;margin-bottom:24px;display:flex}.guoxue-filter-dynasty{width:160px}.guoxue-filter-search{flex:1;min-width:220px}.guoxue-search-results{flex-direction:column;gap:10px;max-height:50vh;margin-top:16px;display:flex;overflow:auto}.guoxue-search-result{text-align:left;background:var(--gx-card-bg,#fff);cursor:pointer;border:1px solid #f0f0f0;border-radius:8px;width:100%;padding:12px 14px;transition:all .15s}.guoxue-search-result:hover{background:#faf5ea;border-color:#c4a265}.guoxue-search-result-head{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.guoxue-search-result-title{color:#4a3728;font-weight:600}.guoxue-search-result-snippet{color:#777;font-size:13px;line-height:1.8}.guoxue-settings{flex-direction:column;gap:18px;display:flex}.guoxue-setting-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.guoxue-setting-row>label{color:#555;flex-shrink:0;width:56px;font-size:14px}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 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