.ai-tool-head[data-v-b774ae4e]{font-weight:600;margin:4px 0 8px;color:#2a3550}.ai-tool-item[data-v-b774ae4e]{border:1px solid #e6e9f2;border-radius:10px;padding:8px 10px;margin-bottom:8px;background:#f7f9fd;cursor:pointer}.ai-tool-link[data-v-b774ae4e]{text-decoration:none;color:inherit;display:block}.ai-tool-link[data-v-b774ae4e]:hover{background:#eef3ff}.ai-tool-title[data-v-b774ae4e]{font-size:14px;font-weight:600;color:#1f2740}.ai-tool-sub[data-v-b774ae4e]{font-size:12px;color:#6b7390;margin-top:3px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.ai-tool-error[data-v-b774ae4e]{color:#c0392b;font-size:13px}.ai-nav-banner[data-v-1ee18aa7]{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 10px 8px;padding:10px 12px;border-radius:10px;background:#eef3ff;border:1px solid #c9d8ff;color:#1f3a8a;font-size:13px}.ai-nav-text[data-v-1ee18aa7]{font-weight:600}.ai-nav-cancel[data-v-1ee18aa7]{flex:none;border:none;background:#fff;color:#1f3a8a;border-radius:8px;padding:4px 10px;cursor:pointer}.ai-nav-cancel[data-v-1ee18aa7]:hover{background:#e2ebff}.tts-dialog-mask[data-v-b4d05541]{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000}.tts-dialog[data-v-b4d05541]{background:#fff;border-radius:8px;width:460px;max-width:92vw;max-height:92vh;overflow:auto;box-shadow:0 6px 32px #0003;display:flex;flex-direction:column}.dialog-header[data-v-b4d05541]{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid #eee}.dialog-header h3[data-v-b4d05541]{margin:0;font-size:16px;font-weight:600}.close-btn[data-v-b4d05541]{background:none;border:0;font-size:22px;cursor:pointer;color:#888;padding:0 4px;line-height:1}.dialog-body[data-v-b4d05541]{padding:16px 18px}.field[data-v-b4d05541]{margin-bottom:14px}.field label[data-v-b4d05541]{display:block;margin-bottom:6px;font-size:13px;color:#333;font-weight:500}.field .hint[data-v-b4d05541]{color:#999;font-weight:400;font-size:12px;margin-left:6px}.field select[data-v-b4d05541],.field textarea[data-v-b4d05541]{width:100%;border:1px solid #ddd;border-radius:4px;padding:6px 8px;font-size:14px;font-family:inherit;box-sizing:border-box}.field textarea[data-v-b4d05541]{resize:vertical;min-height:70px}.preview-row[data-v-b4d05541]{display:flex;align-items:center;gap:8px;margin-top:4px}.preview-error[data-v-b4d05541]{color:#d33;font-size:12px}.dialog-footer[data-v-b4d05541]{padding:10px 18px;border-top:1px solid #eee;display:flex;justify-content:flex-end;gap:8px}.btn[data-v-b4d05541]{padding:6px 16px;border-radius:4px;border:1px solid #ddd;background:#f5f5f5;cursor:pointer;font-size:14px}.btn[data-v-b4d05541]:hover{background:#efefef}.btn[data-v-b4d05541]:disabled{opacity:.5;cursor:not-allowed}.spinner[data-v-b4d05541]{display:inline-block;width:12px;height:12px;margin-right:6px;border:2px solid rgba(9,88,217,.3);border-top-color:#0958d9;border-radius:50%;vertical-align:-1px;animation:spin-b4d05541 .6s linear infinite}@keyframes spin-b4d05541{to{transform:rotate(360deg)}}.btn-generate[data-v-b4d05541]{background:#e6f4ff;border-color:#91caff;color:#0958d9}.btn-play[data-v-b4d05541]{background:#f6ffed;border-color:#b7eb8f;color:#389e0d}.btn-ok[data-v-b4d05541]{background:#1677ff;color:#fff;border-color:#1677ff}.btn-ok[data-v-b4d05541]:hover{background:#4096ff}.gen-progress-wrap[data-v-b4d05541]{height:6px;background:#f0f0f0;margin:0 18px 10px;border-radius:3px;overflow:hidden}.gen-progress-bar[data-v-b4d05541]{height:100%;background:#1677ff;transition:width .3s ease}.gen-error[data-v-b4d05541]{color:#d33;font-size:12px;padding:0 18px 10px}.para-explain-container[data-v-d8407ce6]{margin-top:12px;padding:16px;background-color:#f7f9fc;border:1px solid #e2e8f0;border-radius:8px;color:#334155;font-size:14px;line-height:1.6}.explain-loading[data-v-d8407ce6]{color:#64748b;font-style:italic}.explain-error[data-v-d8407ce6]{color:#ef4444}.inline-error[data-v-d8407ce6]{margin-top:10px;font-size:13px}.retry-btn[data-v-d8407ce6]{margin-left:12px;padding:4px 10px;background-color:#3b82f6;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:13px}.retry-btn[data-v-d8407ce6]:hover{background-color:#2563eb}.explain-messages[data-v-d8407ce6]{display:flex;flex-direction:column;gap:12px}.chat-bubble[data-v-d8407ce6]{white-space:pre-wrap;word-break:break-word}.chat-bubble.user[data-v-d8407ce6]{margin-top:8px;padding-top:8px;border-top:1px dashed #cbd5e1;color:#0f172a;font-weight:500}.chat-bubble.assistant[data-v-d8407ce6]{color:#334155}.bubble-prefix[data-v-d8407ce6]{font-weight:600;color:#2563eb;margin-right:4px}.chat-input-area[data-v-d8407ce6]{margin-top:16px;padding-top:12px;border-top:1px solid #e2e8f0;display:flex;align-items:center;gap:10px}.chat-input[data-v-d8407ce6]{flex:1;padding:8px 12px;border:1px solid #cbd5e1;border-radius:20px;outline:none;font-size:13px;background:#fff;transition:border-color .2s}.chat-input[data-v-d8407ce6]:focus{border-color:#3b82f6}.chat-input[data-v-d8407ce6]:disabled{background:#f1f5f9}.chat-send-btn[data-v-d8407ce6]{padding:6px 16px;background-color:#3b82f6;color:#fff;border:none;border-radius:16px;font-size:13px;cursor:pointer;transition:background-color .2s}.chat-send-btn[data-v-d8407ce6]:hover:not(:disabled){background-color:#2563eb}.chat-send-btn[data-v-d8407ce6]:disabled{background-color:#94a3b8;cursor:not-allowed}.cursor[data-v-d8407ce6]{display:inline-block;animation:blink-d8407ce6 1s step-end infinite;margin-left:2px;font-weight:700}@keyframes blink-d8407ce6{0%,to{opacity:1}50%{opacity:0}}.article-quiz-container[data-v-f4402b85]{margin-top:24px;background:var(--bg-card);border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 8px 24px #00000014}.quiz-header[data-v-f4402b85]{padding:14px 20px;background:linear-gradient(135deg,#eff6ff,#e0e7ff);border-bottom:1px solid #bfdbfe;display:flex;align-items:center;justify-content:space-between}.header-left[data-v-f4402b85]{display:flex;align-items:center;gap:16px}.header-right[data-v-f4402b85]{display:flex;align-items:center;gap:12px}.quiz-title[data-v-f4402b85]{font-weight:700;color:#1e3a8a;font-size:16px}.quiz-score[data-v-f4402b85]{font-weight:700;color:#ea580c;background:#ffedd5;padding:2px 8px;border-radius:12px;font-size:14px}.quiz-subtitle[data-v-f4402b85]{font-size:13px;color:#475569;font-weight:500}.close-btn[data-v-f4402b85]{background:transparent;border:1px solid #94a3b8;color:#475569;border-radius:6px;padding:4px 10px;font-size:12px;cursor:pointer;transition:all .2s}.close-btn[data-v-f4402b85]:hover{background:#fff;color:#0f172a;border-color:#64748b}.quiz-body[data-v-f4402b85]{padding:24px;background:#fff}.question-box[data-v-f4402b85]{margin-bottom:24px}.timer-bar[data-v-f4402b85]{margin-bottom:16px}.timer-text[data-v-f4402b85]{font-size:12px;font-weight:600;color:#64748b;margin-bottom:6px;text-align:right}.timer-progress[data-v-f4402b85]{height:6px;background:#f1f5f9;border-radius:3px;overflow:hidden}.timer-fill[data-v-f4402b85]{height:100%;background:#3b82f6;transition:width 1s linear}.question-text[data-v-f4402b85]{font-size:16px;line-height:1.6;color:var(--ink-1);font-weight:500}.options-box[data-v-f4402b85]{display:flex;flex-direction:column;gap:12px}.quiz-option-btn[data-v-f4402b85]{display:flex;align-items:center;text-align:left;background:#f8fafc;border:2px solid #e2e8f0;border-radius:10px;padding:14px 16px;cursor:pointer;transition:all .2s ease;position:relative}.quiz-option-btn[data-v-f4402b85]:hover:not(:disabled){border-color:#3b82f6;background:#eff6ff;transform:translateY(-1px)}.opt-letter[data-v-f4402b85]{font-weight:700;font-size:18px;color:#3b82f6;width:32px;flex-shrink:0}.opt-text[data-v-f4402b85]{font-size:15px;color:var(--ink-1);flex:1}.opt-icon[data-v-f4402b85]{margin-left:12px;font-size:16px}.quiz-option-btn[data-v-f4402b85]:disabled{cursor:default}.opt-correct[data-v-f4402b85]{background:#f0fdf4!important;border-color:#22c55e!important}.opt-correct .opt-letter[data-v-f4402b85],.opt-correct .opt-text[data-v-f4402b85]{color:#15803d}.opt-wrong[data-v-f4402b85]{background:#fef2f2!important;border-color:#ef4444!important}.opt-wrong .opt-letter[data-v-f4402b85],.opt-wrong .opt-text[data-v-f4402b85]{color:#b91c1c}.opt-disabled[data-v-f4402b85]{opacity:.5}.explain-box[data-v-f4402b85]{margin-top:24px;padding-top:24px;border-top:1px dashed #cbd5e1;animation:fadeIn-f4402b85 .4s ease}@keyframes fadeIn-f4402b85{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.explain-title[data-v-f4402b85]{font-weight:700;font-size:18px;margin-bottom:12px}.explain-title.correct[data-v-f4402b85]{color:#22c55e}.explain-title.wrong[data-v-f4402b85]{color:#ef4444}.explain-content[data-v-f4402b85]{background:#f8fafc;padding:16px;border-radius:8px;font-size:14px;line-height:1.6;color:#334155;border-left:4px solid #3b82f6}.next-action[data-v-f4402b85]{margin-top:24px;text-align:center}.next-btn[data-v-f4402b85]{background:#3b82f6;color:#fff;border:none;border-radius:20px;padding:12px 32px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #3b82f64d}.next-btn[data-v-f4402b85]:hover:not(:disabled){background:#2563eb;transform:translateY(-2px)}.next-btn[data-v-f4402b85]:disabled{background:#94a3b8;cursor:not-allowed;box-shadow:none}.next-btn.finished[data-v-f4402b85]{background:#10b981;box-shadow:0 4px 12px #10b9814d}.cursor[data-v-f4402b85]{display:inline-block;width:8px;animation:blink-f4402b85 1s step-end infinite;color:var(--accent);margin-left:2px}@keyframes blink-f4402b85{50%{opacity:0}}.phrase-practice-container[data-v-4063aa15]{margin-top:24px;background:var(--bg-card);border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;height:500px;box-shadow:0 8px 24px #00000014;overflow:hidden}.pp-header[data-v-4063aa15]{padding:14px 20px;background:linear-gradient(135deg,#f0fdf4,#dcfce7);border-bottom:1px solid #bbf7d0;display:flex;align-items:center;justify-content:space-between}.pp-title[data-v-4063aa15]{font-weight:700;color:#166534;font-size:16px}.close-btn[data-v-4063aa15]{background:transparent;border:1px solid #86efac;color:#166534;border-radius:6px;padding:4px 10px;font-size:12px;cursor:pointer;transition:all .2s}.close-btn[data-v-4063aa15]:hover{background:#fff;border-color:#22c55e}.pp-chat-area[data-v-4063aa15]{flex:1;padding:20px;overflow-y:auto;background:#f8fafc;display:flex;flex-direction:column;gap:20px}.chat-bubble-wrapper[data-v-4063aa15]{display:flex;align-items:flex-start;gap:12px;max-width:90%}.chat-bubble-wrapper.is-user[data-v-4063aa15]{align-self:flex-end;flex-direction:row-reverse}.chat-avatar[data-v-4063aa15]{width:36px;height:36px;border-radius:50%;background:#e2e8f0;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#475569;flex-shrink:0}.is-user .chat-avatar[data-v-4063aa15]{background:#3b82f6;color:#fff}.is-ai .chat-avatar[data-v-4063aa15]{background:#22c55e;color:#fff}.chat-bubble[data-v-4063aa15]{padding:12px 16px;border-radius:12px;font-size:14px;line-height:1.6;box-shadow:0 2px 8px #0000000a}.is-user .chat-bubble[data-v-4063aa15]{background:#3b82f6;color:#fff;border-top-right-radius:4px}.is-ai .chat-bubble[data-v-4063aa15]{background:#fff;color:#334155;border:1px solid #e2e8f0;border-top-left-radius:4px}.user-text[data-v-4063aa15]{white-space:pre-wrap;word-break:break-word}.pp-input-area[data-v-4063aa15]{padding:16px;background:#fff;border-top:1px solid #e2e8f0}.pp-actions[data-v-4063aa15]{display:flex;justify-content:flex-end;margin-bottom:8px}.skip-btn[data-v-4063aa15]{background:#f1f5f9;border:1px solid #cbd5e1;color:#475569;font-size:12px;padding:6px 12px;border-radius:12px;cursor:pointer;transition:all .2s}.skip-btn[data-v-4063aa15]:hover:not(:disabled){background:#e2e8f0}.pp-input-form[data-v-4063aa15]{display:flex;gap:12px}.pp-textarea[data-v-4063aa15]{flex:1;resize:none;padding:12px;border:1px solid #cbd5e1;border-radius:8px;font-size:14px;outline:none;transition:border-color .2s;font-family:inherit}.pp-textarea[data-v-4063aa15]:focus{border-color:#3b82f6}.pp-send-btn[data-v-4063aa15]{background:#3b82f6;color:#fff;border:none;border-radius:8px;padding:0 20px;font-weight:600;cursor:pointer;transition:all .2s}.pp-send-btn[data-v-4063aa15]:disabled{background:#94a3b8;cursor:not-allowed}.pp-send-btn[data-v-4063aa15]:hover:not(:disabled){background:#2563eb}.loading-bubble[data-v-4063aa15]{display:flex;gap:4px;align-items:center;height:46px}.dot[data-v-4063aa15]{width:6px;height:6px;background:#94a3b8;border-radius:50%;animation:pulse-4063aa15 1.4s infinite ease-in-out}.dot[data-v-4063aa15]:nth-child(1){animation-delay:-.32s}.dot[data-v-4063aa15]:nth-child(2){animation-delay:-.16s}@keyframes pulse-4063aa15{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.dict-main[data-v-556d18f0]{min-height:280px}.ds-mask[data-v-03cadc1c]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#0006;display:flex;align-items:flex-end;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s ease}.ds-mask.open[data-v-03cadc1c]{opacity:1;pointer-events:auto}.ds-sheet[data-v-03cadc1c]{width:100%;max-width:640px;max-height:85vh;display:flex;flex-direction:column;background:#fff;border-radius:16px 16px 0 0;box-shadow:0 -6px 30px #0000002e;overflow:hidden;overscroll-behavior:contain;transform:translateY(100%);transition:transform .3s cubic-bezier(.22,1,.36,1)}.ds-sheet.open[data-v-03cadc1c]{transform:translateY(0)}.ds-sheet.dragging[data-v-03cadc1c]{transition:none}.ds-handle[data-v-03cadc1c]{flex-shrink:0;position:relative;display:flex;align-items:center;justify-content:center;height:44px;padding:8px 0;background:#fff;cursor:grab;touch-action:none;-webkit-tap-highlight-color:transparent}.ds-handle[data-v-03cadc1c]:active{cursor:grabbing}.ds-grip[data-v-03cadc1c]{width:40px;height:5px;border-radius:3px;background:#d0d0d5}.ds-back[data-v-03cadc1c]{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:none;border-radius:50%;background:#f0f0f2;color:#333;font-size:22px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}.ds-back[data-v-03cadc1c]:active{background:#e0e0e2}.ds-body[data-v-03cadc1c]{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.lp-mask[data-v-346ae13b]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1100;background:transparent}.lp-card[data-v-346ae13b]{position:fixed;width:320px;max-width:320px;background:#1f1f1f;border-radius:16px;box-shadow:0 8px 32px #0006;padding:16px;box-sizing:border-box;animation:lp-in-346ae13b .15s ease-out}@keyframes lp-in-346ae13b{0%{opacity:0}to{opacity:1}}.lp-header[data-v-346ae13b]{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.lp-title[data-v-346ae13b]{font-size:16px;font-weight:700;color:#fff}.lp-tags[data-v-346ae13b]{display:flex;gap:6px}.lp-tag[data-v-346ae13b]{padding:2px 8px;font-size:11px;color:#9ca3af;background:#ffffff1a;border-radius:10px}.lp-tag.active[data-v-346ae13b]{color:#fbbf24;background:#fbbf2433}.lp-translation[data-v-346ae13b]{margin-bottom:14px}.lp-trans-text[data-v-346ae13b]{font-size:13px;color:#e5e7eb;line-height:1.5;white-space:pre-wrap}.lp-trans-hl[data-v-346ae13b]{color:#fbbf24;font-weight:600}.lp-ai-note[data-v-346ae13b]{font-size:11px;color:#6b7280;margin-top:6px}.lp-actions[data-v-346ae13b]{display:flex;gap:6px}.lp-btn[data-v-346ae13b]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px 4px;border:none;background:#ffffff14;color:#d1d5db;border-radius:8px;font-size:11px;cursor:pointer;transition:background .15s,color .15s;-webkit-tap-highlight-color:transparent}.lp-btn[data-v-346ae13b]:hover{background:#ffffff1f}.lp-btn[data-v-346ae13b]:active{background:#ffffff2e}.lp-btn.on[data-v-346ae13b]{background:#fbbf2433;color:#fbbf24}.lp-btn.ai-btn[data-v-346ae13b]{background:#fbbf2426;color:#fbbf24}.lp-btn.ai-btn[data-v-346ae13b]:hover{background:#fbbf2440}.lp-ico[data-v-346ae13b]{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;font-size:11px;font-weight:700;color:#9ca3af;background:#ffffff1a;border-radius:50%;flex-shrink:0}.lp-btn.on .lp-ico[data-v-346ae13b],.lp-btn.ai-btn .lp-ico[data-v-346ae13b]{background:#fbbf244d;color:#fbbf24}.lp-btn-text[data-v-346ae13b]{font-size:10px}.lp-arrow[data-v-346ae13b]{position:absolute;width:12px;height:12px;background:#1f1f1f;transform:rotate(45deg)}.lp-arrow--down[data-v-346ae13b]{bottom:-6px;border-right:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1)}.lp-arrow--up[data-v-346ae13b]{top:-6px;border-left:1px solid rgba(255,255,255,.1);border-top:1px solid rgba(255,255,255,.1)}.apc[data-v-f657ab51]{margin-top:20px}.apc-btn[data-v-f657ab51]{width:100%;padding:12px 16px;font-size:15px;font-family:inherit;font-weight:600;color:#fff;background:#06f;border:none;border-radius:12px;cursor:pointer;transition:background .15s ease,opacity .15s ease;-webkit-tap-highlight-color:transparent}.apc-btn[data-v-f657ab51]:hover{background:#04c}.apc-btn[data-v-f657ab51]:active{background:#03a}.apc-btn[data-v-f657ab51]:disabled{opacity:.6;cursor:default}.apc-hint[data-v-f657ab51]{text-align:center;font-size:13px;color:#aaa;padding:12px 0 4px;font-family:var(--font-cn, inherit)}.apc-loading[data-v-f657ab51]{display:flex;align-items:center;justify-content:center;gap:8px;color:#888;font-size:14px;padding:16px 0;font-family:var(--font-cn, inherit)}.apc-spinner[data-v-f657ab51]{display:inline-block;width:14px;height:14px;border:2px solid #d0d0d5;border-top-color:#06f;border-radius:50%;animation:spin .7s linear infinite}.apc-error[data-v-f657ab51]{color:#ff3b30;font-size:13px;text-align:center;padding:12px 0;font-family:var(--font-cn, inherit)}.apc-card[data-v-f657ab51]{margin-top:14px;padding:16px;background:#fff;border-radius:12px;box-shadow:0 2px 12px #0000000f}.apc-card-title[data-v-f657ab51]{font-family:var(--font-mono, monospace);font-size:11px;color:#999;margin-bottom:10px;letter-spacing:.3px}.apc-card-body[data-v-f657ab51]{font-size:15px;line-height:1.9;color:#1a1a1a;font-family:var(--font-sans, inherit);white-space:pre-wrap;word-break:break-word}.apc-translation-wrap[data-v-f657ab51]{margin-top:14px;border-top:1px dashed #e5e5e7;padding-top:12px}.apc-translation-btn[data-v-f657ab51]{font-family:var(--font-cn, inherit);font-size:13px;color:#06f;background:#eef4ff;border:1px solid #d6e4ff;border-radius:8px;padding:6px 12px;cursor:pointer;-webkit-tap-highlight-color:transparent}.apc-translation-btn[data-v-f657ab51]:active{background:#dce8ff}.apc-translation[data-v-f657ab51]{margin-top:10px;font-family:var(--font-cn, inherit);font-size:15px;line-height:1.9;color:#333;white-space:pre-wrap;word-break:break-word}.apc-card-body .apc-word{color:#06f;font-weight:700;background:linear-gradient(180deg,transparent 60%,#e0ecff 60%);padding:0 2px;border-radius:2px}.apc-card-body .apc-clickable{cursor:pointer;border-radius:2px;transition:background .15s ease,color .15s ease;-webkit-tap-highlight-color:rgba(0,102,255,.12)}.apc-card-body .apc-clickable:hover{background:#f0f5ff}.apc-card-body .apc-word.apc-clickable:hover{background:#06f;color:#fff}.wb-page[data-v-b0ff39aa]{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background:#f5f5f7;overflow-x:hidden;max-width:100vw}.wb-topbar[data-v-b0ff39aa]{background:#f5f5f7eb;border-bottom:1px solid #e5e5e7}.wb-view-toggle[data-v-b0ff39aa]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:8px;background:transparent;color:var(--ink-2, #1f1f1f);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .15s ease}.wb-view-toggle[data-v-b0ff39aa]:hover{background:#e5e5e7}.wb-view-toggle[data-v-b0ff39aa]:active{background:#d4d4d8}.wb-main[data-v-b0ff39aa]{width:100%;max-width:640px;margin:0 auto;padding:16px 16px calc(40px + env(safe-area-inset-bottom));box-sizing:border-box;min-width:0}@media (min-width: 768px){.wb-main[data-v-b0ff39aa]{max-width:740px}}@media (min-width: 1024px){.wb-main[data-v-b0ff39aa]{max-width:960px}}.wb-search-wrap[data-v-b0ff39aa]{position:relative;display:flex;align-items:center;margin-bottom:16px}.wb-search-icon[data-v-b0ff39aa]{position:absolute;left:12px;color:#aaa;pointer-events:none}.wb-search-input[data-v-b0ff39aa]{width:100%;height:40px;padding:0 36px 0 38px;font-size:14px;font-family:inherit;color:#333;background:#fff;border:1px solid #e5e5e7;border-radius:10px;outline:none;transition:background .15s ease,border-color .15s ease}.wb-search-input[data-v-b0ff39aa]:focus{background:#fff;border-color:#06f}.wb-search-input[data-v-b0ff39aa]::placeholder{color:#bbb}.wb-search-clear[data-v-b0ff39aa]{position:absolute;right:4px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:50%;color:#999;font-size:13px;cursor:pointer;transition:color .15s ease,background .15s ease}.wb-search-clear[data-v-b0ff39aa]:hover{color:#333;background:#e5e5e7}.wb-toggles[data-v-b0ff39aa]{display:flex;gap:8px;margin-bottom:12px}.wb-toggle-btn[data-v-b0ff39aa]{position:relative;display:inline-flex;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-family:inherit;color:#999;background:#fff;border:1px solid #e5e5e7;border-radius:20px;cursor:pointer;transition:all .15s ease;-webkit-tap-highlight-color:transparent;overflow:hidden}.wb-toggle-btn .wb-toggle-dot[data-v-b0ff39aa]{width:7px;height:7px;border-radius:50%;background:#ccc;transition:background .15s ease}.wb-toggle-btn.on[data-v-b0ff39aa]{color:#06f;border-color:#cce0ff;background:#f0f5ff}.wb-toggle-btn.on .wb-toggle-dot[data-v-b0ff39aa]{background:#06f}.wb-auto-btn[data-v-b0ff39aa]{z-index:0}.wb-auto-progress[data-v-b0ff39aa]{position:absolute;left:0;top:0;bottom:0;width:100%;background:#0066ff2e;transform-origin:left center;animation:wb-progress-b0ff39aa 3s linear forwards;z-index:-1;border-radius:inherit;pointer-events:none}@keyframes wb-progress-b0ff39aa{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.wb-sort[data-v-b0ff39aa]{display:flex;align-items:center;gap:8px;margin-bottom:16px;flex-wrap:wrap}.wb-sort-label[data-v-b0ff39aa]{font-size:13px;color:#888}.wb-sort-btn[data-v-b0ff39aa]{padding:5px 14px;font-size:13px;font-family:inherit;color:#666;background:#fff;border:1px solid #e5e5e7;border-radius:16px;cursor:pointer;transition:all .15s ease;-webkit-tap-highlight-color:transparent}.wb-sort-btn.active[data-v-b0ff39aa]{color:#fff;background:#06f}.wb-learned-btn[data-v-b0ff39aa]{margin-left:auto;padding:5px 14px;font-size:13px;font-family:inherit;color:#666;background:#fff;border:1px solid #e5e5e7;border-radius:16px;cursor:pointer;transition:all .15s ease;-webkit-tap-highlight-color:transparent}.wb-count[data-v-b0ff39aa]{font-size:13px;color:#888;font-variant-numeric:tabular-nums}.wb-learned-btn.active[data-v-b0ff39aa]{color:#fff;background:#34c759;border-color:#34c759}.wb-list[data-v-b0ff39aa]{display:flex;flex-direction:column;gap:12px;width:100%;min-width:0;box-sizing:border-box}.wb-loadmore[data-v-b0ff39aa]{display:flex;justify-content:center;padding:8px 0 4px}.wb-loadmore-btn[data-v-b0ff39aa]{padding:10px 28px;font-size:14px;font-family:inherit;color:#06f;background:#fff;border:1px solid #cce0ff;border-radius:20px;cursor:pointer;transition:background .15s ease,opacity .15s ease;-webkit-tap-highlight-color:transparent}.wb-loadmore-btn[data-v-b0ff39aa]:hover:not(:disabled){background:#f0f5ff}.wb-loadmore-btn[data-v-b0ff39aa]:active:not(:disabled){background:#e0ecff}.wb-loadmore-btn[data-v-b0ff39aa]:disabled{color:#aaa;border-color:#e5e5e7;cursor:default}.wb-item-wrap[data-v-b0ff39aa]{position:relative;overflow:hidden;border-radius:12px;min-width:0}.wb-item-action[data-v-b0ff39aa]{position:absolute;top:0;bottom:0;width:140px;display:flex;align-items:center;border:none;color:#fff;font-size:15px;font-family:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:filter .15s ease}.wb-item-action-left[data-v-b0ff39aa]{right:0;justify-content:flex-start}.wb-item-action-right[data-v-b0ff39aa]{left:0;justify-content:flex-end}.wb-item-action-label[data-v-b0ff39aa]{width:64px;flex-shrink:0;text-align:center}.wb-action-learned[data-v-b0ff39aa]{background:#34c759}.wb-action-forgot[data-v-b0ff39aa]{background:#ff9500}.wb-action-delete[data-v-b0ff39aa]{background:#ff3b30}.wb-item-action.ready[data-v-b0ff39aa]{filter:brightness(1.12)}.wb-item-action.ready .wb-item-action-label[data-v-b0ff39aa]:before{content:"✓ "}.wb-card[data-v-b0ff39aa]{position:relative;z-index:1;box-sizing:border-box;min-width:0;overflow:hidden;padding:16px;background:#fff;border-radius:12px;box-shadow:0 2px 12px #0000000f;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;touch-action:pan-y;transition:transform .25s ease,box-shadow .2s ease;will-change:transform}.wb-card[data-v-b0ff39aa]:hover{box-shadow:0 4px 16px #00000014}.wb-card.dragging[data-v-b0ff39aa]{transition:none}.wb-card-header[data-v-b0ff39aa]{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.wb-card-word[data-v-b0ff39aa]{font-size:20px;font-weight:700;color:#1a1a1a;line-height:1.3;letter-spacing:-.3px}.wb-card-word.wb-word-link[data-v-b0ff39aa]{cursor:pointer;color:#06f;background:linear-gradient(180deg,transparent 60%,#e0ecff 60%);padding:0 2px;border-radius:2px;transition:all .15s ease}.wb-card-word.wb-word-link[data-v-b0ff39aa]:hover{background:#06f;color:#fff}.wb-card-phonetic[data-v-b0ff39aa]{font-size:14px;color:#999;font-family:Segoe UI,-apple-system,sans-serif}.wb-card-audio-btn[data-v-b0ff39aa]{display:flex;align-items:center;justify-content:center;width:32px;height:32px;flex-shrink:0;border:none;border-radius:50%;background:#f0f5ff;color:#06f;cursor:pointer;transition:background .15s ease;-webkit-tap-highlight-color:transparent}.wb-card-audio-btn[data-v-b0ff39aa]:hover{background:#d6e4ff}.wb-card-defs[data-v-b0ff39aa]{margin-top:10px;display:flex;flex-wrap:wrap;gap:6px 12px}.wb-card-defs-zone[data-v-b0ff39aa]{cursor:pointer;align-items:center}.wb-card-defs-dots[data-v-b0ff39aa]{font-size:18px;font-weight:700;letter-spacing:1px;color:#06f;background:linear-gradient(180deg,transparent 60%,#e0ecff 60%);padding:0 2px;border-radius:2px;transition:all .15s ease}.wb-card-defs-zone:hover .wb-card-defs-dots[data-v-b0ff39aa]{background:#06f;color:#fff}.wb-card-defs-empty[data-v-b0ff39aa]{margin-top:10px;font-size:13px;color:#ccc;font-style:italic}.wb-card-defs-zone .wb-card-defs-empty[data-v-b0ff39aa]{margin-top:0}.wb-card-def[data-v-b0ff39aa]{display:inline-flex;align-items:baseline;gap:4px;font-size:14px;line-height:1.6;min-width:0;max-width:100%}.wb-card-def-pos[data-v-b0ff39aa]{color:#06f;font-weight:600;font-size:13px;flex-shrink:0}.wb-card-def-meaning[data-v-b0ff39aa]{color:#333;word-break:break-word;overflow-wrap:anywhere;min-width:0}.wb-card-meta[data-v-b0ff39aa]{margin-top:10px;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:#aaa;min-width:0}.wb-card-meta-text[data-v-b0ff39aa]{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wb-more-defs-btn[data-v-b0ff39aa]{flex-shrink:0;font-size:12px;line-height:1;padding:5px 10px;border:1px solid #e6e6ea;border-radius:14px;background:#fafafb;color:#999;cursor:pointer;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.wb-more-defs-btn[data-v-b0ff39aa]:active{background:#f0f0f2}.wb-more-defs-flash[data-v-b0ff39aa]{align-self:flex-end;margin-top:14px}.wb-flash-main[data-v-b0ff39aa]{flex:1;min-height:0;width:100%;max-width:640px;margin:0 auto;padding:16px 16px calc(40px + env(safe-area-inset-bottom));box-sizing:border-box;display:flex;flex-direction:column}@media (min-width: 768px){.wb-flash-main[data-v-b0ff39aa]{max-width:740px}}@media (min-width: 1024px){.wb-flash-main[data-v-b0ff39aa]{max-width:960px}}.wb-flash-toggles[data-v-b0ff39aa]{margin-bottom:0}.wb-flash-fullscreen[data-v-b0ff39aa]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:900;max-width:none;margin:0;padding:calc(16px + env(safe-area-inset-top)) 16px calc(40px + env(safe-area-inset-bottom));background:#f5f5f7}.wb-flash-main[data-v-b0ff39aa]:fullscreen{width:100%;height:100%;max-width:none;margin:0;padding:calc(16px + env(safe-area-inset-top)) 16px calc(40px + env(safe-area-inset-bottom));background:#f5f5f7}.wb-flash-fs-bar[data-v-b0ff39aa]{display:flex;align-items:center;gap:8px;margin-bottom:12px}.wb-flash-fs-back[data-v-b0ff39aa]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:8px;background:transparent;color:var(--ink-2, #1f1f1f);cursor:pointer;-webkit-tap-highlight-color:transparent}.wb-flash-fs-back[data-v-b0ff39aa]:active{background:#e5e5e7}.wb-flash-fs-back-arrow[data-v-b0ff39aa]{font-size:26px;line-height:1}.wb-flash-fs-title[data-v-b0ff39aa]{flex:1;font-size:17px;font-weight:600;color:#1f1f1f}.wb-flash-fs-exit[data-v-b0ff39aa]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:8px;background:#fff;color:#333;cursor:pointer;-webkit-tap-highlight-color:transparent}.wb-flash-fs-exit[data-v-b0ff39aa]:active{background:#e5e5e7}.wb-flash-progress[data-v-b0ff39aa]{text-align:center;font-size:14px;font-weight:600;color:#666;margin:16px 0 8px;font-variant-numeric:tabular-nums}.wb-flash-removed[data-v-b0ff39aa]{font-size:12px;color:#aaa;font-weight:400;margin-left:4px}.wb-flash-stage[data-v-b0ff39aa]{flex:1;min-height:0;display:grid;place-items:center;position:relative;overflow:hidden;touch-action:none;padding:8px 0}.wb-flash-card[data-v-b0ff39aa]{width:100%;max-width:min(480px,92vw);max-height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:none;padding:32px 24px;background:#fff;border-radius:16px;box-shadow:0 8px 32px #00000014;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;will-change:transform,opacity}.wb-flash-card .wb-card-word[data-v-b0ff39aa]{font-size:28px}.wb-flash-card .wb-card-phonetic[data-v-b0ff39aa]{font-size:16px}.wb-flash-card .wb-card-def[data-v-b0ff39aa]{font-size:15px}.wb-flash-card .wb-card-audio-btn[data-v-b0ff39aa]{width:36px;height:36px}.wb-flash-card .wb-card-audio-btn svg[data-v-b0ff39aa]{width:20px;height:20px}.wb-flash-tap-hint[data-v-b0ff39aa]{margin-top:24px;font-size:13px;color:#ccc;text-align:center;font-style:italic}.wb-flash-defs[data-v-b0ff39aa]{margin-top:20px;gap:10px 16px}.wb-flash-card.out-up[data-v-b0ff39aa]{animation:flashOutUp-b0ff39aa .2s ease-out forwards}.wb-flash-card.out-down[data-v-b0ff39aa]{animation:flashOutDown-b0ff39aa .2s ease-out forwards}.wb-flash-card.out-left[data-v-b0ff39aa]{animation:flashOutLeft-b0ff39aa .2s ease-out forwards}.wb-flash-card.in[data-v-b0ff39aa]{animation:flashIn-b0ff39aa .2s ease-out}@keyframes flashOutUp-b0ff39aa{to{transform:translateY(-200px);opacity:0}}@keyframes flashOutDown-b0ff39aa{to{transform:translateY(200px);opacity:0}}@keyframes flashOutLeft-b0ff39aa{to{transform:translate(-300px);opacity:0}}@keyframes flashIn-b0ff39aa{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.wb-flash-empty[data-v-b0ff39aa]{text-align:center;color:#888}.wb-flash-empty-icon[data-v-b0ff39aa]{font-size:48px;margin-bottom:12px}.wb-flash-empty-text[data-v-b0ff39aa]{font-size:18px;margin-bottom:20px}.wb-flash-reset[data-v-b0ff39aa]{padding:10px 24px;font-size:14px;font-family:inherit;color:#fff;background:#06f;border:none;border-radius:10px;cursor:pointer;transition:background .15s ease;-webkit-tap-highlight-color:transparent}.wb-flash-reset[data-v-b0ff39aa]:hover{background:#04c}.wb-flash-hints[data-v-b0ff39aa]{display:flex;justify-content:center;gap:24px;padding:12px 0 4px}.wb-hint[data-v-b0ff39aa]{font-size:12px;color:#bbb}.wb-hint-remove[data-v-b0ff39aa]{color:#ff9500}@media (max-width: 480px){.wb-main[data-v-b0ff39aa],.wb-flash-main[data-v-b0ff39aa]{padding-left:12px;padding-right:12px}}.wb-sheet-mask[data-v-b0ff39aa]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#0006;display:flex;align-items:flex-end;justify-content:center;opacity:0;transition:opacity .3s ease}.wb-sheet-mask.open[data-v-b0ff39aa]{opacity:1}.wb-sheet[data-v-b0ff39aa]{width:100%;max-width:640px;max-height:85vh;display:flex;flex-direction:column;background:#fff;border-radius:16px 16px 0 0;box-shadow:0 -6px 30px #0000002e;overflow:hidden;overscroll-behavior:contain;transform:translateY(100%);transition:transform .3s cubic-bezier(.22,1,.36,1)}.wb-sheet.open[data-v-b0ff39aa]{transform:translateY(0)}.wb-sheet.dragging[data-v-b0ff39aa]{transition:none}@media (min-width: 768px){.wb-sheet[data-v-b0ff39aa]{max-width:740px}}@media (min-width: 1024px){.wb-sheet[data-v-b0ff39aa]{max-width:960px}}.wb-sheet-handle[data-v-b0ff39aa]{flex-shrink:0;position:relative;display:flex;align-items:center;justify-content:center;height:44px;padding:8px 0;background:#fff;cursor:grab;touch-action:none;-webkit-tap-highlight-color:transparent}.wb-sheet-handle[data-v-b0ff39aa]:active{cursor:grabbing}.wb-sheet-grip[data-v-b0ff39aa]{width:40px;height:5px;border-radius:3px;background:#d0d0d5}.wb-sheet-back[data-v-b0ff39aa]{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:none;border-radius:50%;background:#f0f0f2;color:#333;font-size:22px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}.wb-sheet-back[data-v-b0ff39aa]:active{background:#e0e0e2}.wb-sheet-body[data-v-b0ff39aa]{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.wb-page[data-v-90b8fb60]{min-height:100vh;background:#f5f5f7}.wb-topbar[data-v-90b8fb60]{background:#f5f5f7eb;border-bottom:1px solid #e5e5e7}.wb-view-toggle[data-v-90b8fb60]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:8px;background:transparent;color:var(--ink-2, #1f1f1f);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .15s ease}.wb-view-toggle[data-v-90b8fb60]:hover{background:#e5e5e7}.wb-view-toggle[data-v-90b8fb60]:active{background:#d4d4d8}.wb-main[data-v-90b8fb60]{max-width:640px;margin:0 auto;padding:16px 16px calc(40px + env(safe-area-inset-bottom));box-sizing:border-box}.wb-search-wrap[data-v-90b8fb60]{position:relative;display:flex;align-items:center;margin-bottom:16px}.wb-search-icon[data-v-90b8fb60]{position:absolute;left:12px;color:#aaa;pointer-events:none}.wb-search-input[data-v-90b8fb60]{width:100%;height:40px;padding:0 36px 0 38px;font-size:14px;font-family:inherit;color:#333;background:#fff;border:1px solid #e5e5e7;border-radius:10px;outline:none;transition:background .15s ease,border-color .15s ease}.wb-search-input[data-v-90b8fb60]:focus{background:#fff;border-color:#06f}.wb-search-input[data-v-90b8fb60]::placeholder{color:#bbb}.wb-search-clear[data-v-90b8fb60]{position:absolute;right:4px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:50%;color:#999;font-size:13px;cursor:pointer;transition:color .15s ease,background .15s ease}.wb-search-clear[data-v-90b8fb60]:hover{color:#333;background:#e5e5e7}.wb-toggles[data-v-90b8fb60]{display:flex;gap:8px;margin-bottom:12px}.wb-toggle-btn[data-v-90b8fb60]{position:relative;display:inline-flex;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-family:inherit;color:#999;background:#fff;border:1px solid #e5e5e7;border-radius:20px;cursor:pointer;transition:all .15s ease;-webkit-tap-highlight-color:transparent;overflow:hidden}.wb-toggle-btn .wb-toggle-dot[data-v-90b8fb60]{width:7px;height:7px;border-radius:50%;background:#ccc;transition:background .15s ease}.wb-toggle-btn.on[data-v-90b8fb60]{color:#06f;border-color:#cce0ff;background:#f0f5ff}.wb-toggle-btn.on .wb-toggle-dot[data-v-90b8fb60]{background:#06f}.wb-auto-btn[data-v-90b8fb60]{z-index:0}.wb-auto-progress[data-v-90b8fb60]{position:absolute;left:0;top:0;bottom:0;width:100%;background:#0066ff2e;transform-origin:left center;animation:wb-progress-90b8fb60 3s linear forwards;z-index:-1;border-radius:inherit;pointer-events:none}@keyframes wb-progress-90b8fb60{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.wb-sort[data-v-90b8fb60]{display:flex;align-items:center;gap:8px;margin-bottom:16px}.wb-sort-label[data-v-90b8fb60]{font-size:13px;color:#888}.wb-sort-btn[data-v-90b8fb60]{padding:5px 14px;font-size:13px;font-family:inherit;color:#666;background:#fff;border:1px solid #e5e5e7;border-radius:16px;cursor:pointer;transition:all .15s ease;-webkit-tap-highlight-color:transparent}.wb-sort-btn.active[data-v-90b8fb60]{color:#fff;background:#06f}.wb-card[data-v-90b8fb60]{position:relative;z-index:1;padding:16px;background:#fff;border-radius:12px;box-shadow:0 2px 12px #0000000f;-webkit-tap-highlight-color:transparent;touch-action:pan-y;transition:box-shadow .2s ease;will-change:transform}.wb-card[data-v-90b8fb60]:hover{box-shadow:0 4px 16px #00000014}.wb-card-header[data-v-90b8fb60]{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.wb-card-word[data-v-90b8fb60]{font-size:20px;font-weight:700;color:#1a1a1a;line-height:1.3;letter-spacing:-.3px}.wb-card-word.wb-word-link[data-v-90b8fb60]{cursor:pointer;color:#06f;background:linear-gradient(180deg,transparent 60%,#e0ecff 60%);padding:0 2px;border-radius:2px;transition:all .15s ease}.wb-card-word.wb-word-link[data-v-90b8fb60]:hover{background:#06f;color:#fff}.wb-card-phonetic[data-v-90b8fb60]{font-size:14px;color:#999;font-family:Segoe UI,-apple-system,sans-serif}.wb-card-audio-btn[data-v-90b8fb60]{display:flex;align-items:center;justify-content:center;width:32px;height:32px;flex-shrink:0;border:none;border-radius:50%;background:#f0f5ff;color:#06f;cursor:pointer;transition:background .15s ease;-webkit-tap-highlight-color:transparent}.wb-card-audio-btn[data-v-90b8fb60]:hover{background:#d6e4ff}.wb-card-defs[data-v-90b8fb60]{margin-top:10px;display:flex;flex-wrap:wrap;gap:6px 12px}.wb-card-defs-empty[data-v-90b8fb60]{margin-top:10px;font-size:13px;color:#ccc;font-style:italic}.wb-card-def[data-v-90b8fb60]{display:inline-flex;align-items:baseline;gap:4px;font-size:14px;line-height:1.6}.wb-card-def-pos[data-v-90b8fb60]{color:#06f;font-weight:600;font-size:13px;flex-shrink:0}.wb-card-def-meaning[data-v-90b8fb60]{color:#333}.wb-card-meta[data-v-90b8fb60]{margin-top:10px;font-size:12px;color:#aaa}.wb-flash-main[data-v-90b8fb60]{position:relative;max-width:640px;margin:0 auto;padding:16px 16px calc(40px + env(safe-area-inset-bottom));box-sizing:border-box;display:flex;flex-direction:column;min-height:calc(100vh - 56px)}.wb-fullscreen-btn[data-v-90b8fb60]{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-family:inherit;color:#2f54eb;background:#f0f5ff;border:1px solid #cce0ff;border-radius:20px;cursor:pointer;box-shadow:0 2px 8px #0000000f;-webkit-tap-highlight-color:transparent;transition:background .15s ease,transform .1s ease}.wb-fullscreen-btn[data-v-90b8fb60]:active{transform:scale(.96)}.wb-flash-fs[data-v-90b8fb60]{position:absolute;top:12px;right:12px;z-index:1002}.wb-header-fs[data-v-90b8fb60]{position:static;flex-shrink:0;margin-left:auto;padding:6px 10px;color:var(--ink-2, #1f1f1f);background:transparent;border:none;border-radius:8px;box-shadow:none}.wb-progress-pill[data-v-90b8fb60]{padding:6px 14px;font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;color:#333;background:#fff;border:1px solid #e5e5e7;border-radius:20px;box-shadow:0 2px 8px #0000000f}.wb-bar-btn[data-v-90b8fb60]{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:6px;padding:9px 14px;font-size:13px;font-family:inherit;color:#555;background:#fff;border:1px solid #e5e5e7;border-radius:22px;cursor:pointer;box-shadow:0 2px 8px #0000000f;-webkit-tap-highlight-color:transparent;transition:all .15s ease}.wb-bar-btn[data-v-90b8fb60]:disabled{opacity:.5;cursor:default}.wb-bar-btn.on[data-v-90b8fb60]{color:#06f;border-color:#cce0ff;background:#f0f5ff}.wb-bar-btn .wb-bar-dot[data-v-90b8fb60]{width:7px;height:7px;border-radius:50%;background:#ccc}.wb-bar-btn.on .wb-bar-dot[data-v-90b8fb60]{background:#06f}.wb-bar-add[data-v-90b8fb60]{color:#2f54eb;border-color:#cce0ff;background:#f0f5ff}.wb-flash-main.is-landscape[data-v-90b8fb60]{position:fixed;top:50%;left:50%;width:100vh;height:100vw;max-width:none;min-width:0;min-height:0;margin:0;padding:calc(16px + env(safe-area-inset-top)) calc(16px + env(safe-area-inset-right)) calc(16px + env(safe-area-inset-bottom)) calc(16px + env(safe-area-inset-left));transform:translate(-50%,-50%) rotate(90deg);background:var(--bg);z-index:1000;overflow:hidden}.is-landscape .wb-flash-card[data-v-90b8fb60]{height:calc(100vw - 120px);max-height:none;display:flex;flex-direction:column;justify-content:safe center;overflow:hidden}.wb-top-bar[data-v-90b8fb60]{display:flex;flex-wrap:nowrap;align-items:center;gap:10px;padding:4px 12px 8px}.wb-top-bar .wb-bar-btn[data-v-90b8fb60]{flex:1 1 0;min-width:68px;min-height:44px;justify-content:center;padding:clamp(2px,1vw,9px) clamp(6px,2vw,14px);font-size:clamp(11px,3.5vw,13px);white-space:nowrap}.wb-land-bar[data-v-90b8fb60]{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;padding:12px 44px 24px 12px}.wb-land-bar .wb-progress-pill[data-v-90b8fb60]{margin-left:0}.wb-stage-progress[data-v-90b8fb60]{text-align:center;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;color:#888;padding:6px 0 8px;letter-spacing:1px}.wb-flash-stage[data-v-90b8fb60]{flex:1;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;touch-action:none;min-height:300px}.wb-flash-rotor[data-v-90b8fb60]{display:flex;align-items:center;justify-content:center;width:100%;max-width:540px}.wb-toast[data-v-90b8fb60]{position:fixed;left:50%;bottom:12%;transform:translate(-50%);z-index:1200;max-width:80vw;padding:10px 18px;background:#000c;color:#fff;font-size:14px;border-radius:22px;box-shadow:0 4px 16px #00000040;white-space:nowrap;pointer-events:none}.wb-toast-fade-enter-active[data-v-90b8fb60],.wb-toast-fade-leave-active[data-v-90b8fb60]{transition:opacity .25s ease}.wb-toast-fade-enter-from[data-v-90b8fb60],.wb-toast-fade-leave-to[data-v-90b8fb60]{opacity:0}.wb-flash-card[data-v-90b8fb60]{width:100%;max-width:480px;padding:32px 24px;background:#fff;border-radius:16px;box-shadow:0 8px 32px #00000014;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;will-change:transform,opacity;position:relative}.wb-flash-card .wb-card-word[data-v-90b8fb60]{font-size:28px}.wb-flash-card .wb-card-phonetic[data-v-90b8fb60]{font-size:16px}.wb-flash-card .wb-card-def[data-v-90b8fb60]{font-size:15px}.wb-flash-card .wb-card-audio-btn[data-v-90b8fb60]{width:36px;height:36px}.wb-flash-card .wb-card-audio-btn svg[data-v-90b8fb60]{width:20px;height:20px}.wb-flash-tap-hint[data-v-90b8fb60]{margin-top:24px;font-size:13px;color:#ccc;text-align:center;font-style:italic}.wb-flash-defs[data-v-90b8fb60]{margin-top:20px;gap:10px 16px}.wb-flash-card.out-up[data-v-90b8fb60]{animation:flashOutUp-90b8fb60 .2s ease-out forwards}.wb-flash-card.out-down[data-v-90b8fb60]{animation:flashOutDown-90b8fb60 .2s ease-out forwards}.wb-flash-card.out-left[data-v-90b8fb60]{animation:flashOutLeft-90b8fb60 .2s ease-out forwards}.wb-flash-card.in[data-v-90b8fb60]{animation:flashIn-90b8fb60 .2s ease-out}@keyframes flashOutUp-90b8fb60{to{transform:translateY(-200px);opacity:0}}@keyframes flashOutDown-90b8fb60{to{transform:translateY(200px);opacity:0}}@keyframes flashOutLeft-90b8fb60{to{transform:translate(-300px);opacity:0}}@keyframes flashIn-90b8fb60{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.wb-flash-empty[data-v-90b8fb60]{text-align:center;color:#888}.wb-flash-empty-icon[data-v-90b8fb60]{font-size:48px;margin-bottom:12px}.wb-flash-empty-text[data-v-90b8fb60]{font-size:18px;margin-bottom:20px}.wb-flash-reset[data-v-90b8fb60]{padding:10px 24px;font-size:14px;font-family:inherit;color:#fff;background:#06f;border:none;border-radius:10px;cursor:pointer;transition:background .15s ease;-webkit-tap-highlight-color:transparent}.wb-flash-reset[data-v-90b8fb60]:hover{background:#04c}.wb-flash-hints[data-v-90b8fb60]{display:flex;justify-content:center;gap:24px;padding:12px 0 4px}.wb-hint[data-v-90b8fb60]{font-size:12px;color:#bbb}.wb-hint-remove[data-v-90b8fb60]{color:#ff9500}@media (max-width: 480px){.wb-main[data-v-90b8fb60],.wb-flash-main[data-v-90b8fb60]{padding-left:12px;padding-right:12px}}.wb-list[data-v-90b8fb60]{display:flex;flex-direction:column;gap:12px}.wb-item-wrap[data-v-90b8fb60]{position:relative;overflow:hidden;border-radius:12px}.wb-item-action[data-v-90b8fb60]{position:absolute;top:0;right:0;bottom:0;width:150px;display:flex;align-items:center;justify-content:flex-end;border:none;color:#fff;font-size:15px;font-family:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:filter .15s ease}.wb-item-action-label[data-v-90b8fb60]{width:72px;flex-shrink:0;text-align:center}.wb-action-add[data-v-90b8fb60]{background:#fff1f0}.wb-item-action-label[data-v-90b8fb60]{color:#ff3b30;font-weight:600;font-size:10.5px}.wb-item-action.ready[data-v-90b8fb60]{filter:brightness(1.12)}.wb-item-action.ready .wb-item-action-label[data-v-90b8fb60]:before{content:"✓ "}.wb-card.dragging[data-v-90b8fb60]{transition:none}.wb-card-defs-zone[data-v-90b8fb60]{cursor:pointer;align-items:center}.wb-card-defs-dots[data-v-90b8fb60]{font-size:18px;font-weight:700;letter-spacing:1px;color:#06f;background:linear-gradient(180deg,transparent 60%,#e0ecff 60%);padding:0 2px;border-radius:2px;transition:all .15s ease}.wb-card-defs-zone:hover .wb-card-defs-dots[data-v-90b8fb60]{background:#06f;color:#fff}.wb-card-defs-zone .wb-card-defs-empty[data-v-90b8fb60]{margin-top:0}.wb-card-meta[data-v-90b8fb60]{margin-top:10px;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;font-size:12px;color:#aaa}.wb-card-examples[data-v-90b8fb60]{min-width:0;flex:1 1 auto;display:flex;flex-direction:column;gap:4px}.wb-card-examples-label[data-v-90b8fb60]{font-size:12px;font-weight:600;color:#6b6b70}.wb-card-example[data-v-90b8fb60]{font-size:12px;line-height:1.5;color:#8a8a8f;word-break:break-word}.wb-example-word[data-v-90b8fb60]{font-weight:700;color:#1c1c1e}.wb-example-index[data-v-90b8fb60]{flex-shrink:0;margin-right:4px;font-size:11px;font-weight:600;color:#06f}.wb-more-defs-btn[data-v-90b8fb60]{flex-shrink:0;font-size:12px;line-height:1;padding:5px 10px;border:1px solid #e6e6ea;border-radius:14px;background:#fafafb;color:#999;cursor:pointer;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.wb-more-defs-btn[data-v-90b8fb60]:active{background:#f0f0f2}.wb-more-defs-flash[data-v-90b8fb60]{align-self:flex-end;margin-top:14px}.wb-sheet-mask[data-v-90b8fb60]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#0006;display:flex;align-items:flex-end;justify-content:center;opacity:0;transition:opacity .3s ease}.wb-sheet-mask.open[data-v-90b8fb60]{opacity:1}.wb-sheet[data-v-90b8fb60]{width:100%;max-width:640px;max-height:85vh;display:flex;flex-direction:column;background:#fff;border-radius:16px 16px 0 0;box-shadow:0 -6px 30px #0000002e;overflow:hidden;overscroll-behavior:contain;transform:translateY(100%);transition:transform .3s cubic-bezier(.22,1,.36,1)}.wb-sheet.open[data-v-90b8fb60]{transform:translateY(0)}.wb-sheet.dragging[data-v-90b8fb60]{transition:none}.wb-sheet-handle[data-v-90b8fb60]{flex-shrink:0;display:flex;align-items:center;justify-content:center;height:44px;padding:8px 0;background:#fff;cursor:grab;touch-action:none;-webkit-tap-highlight-color:transparent}.wb-sheet-handle[data-v-90b8fb60]:active{cursor:grabbing}.wb-sheet-grip[data-v-90b8fb60]{width:40px;height:5px;border-radius:3px;background:#d0d0d5}.wb-sheet-body[data-v-90b8fb60]{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.video-card-inner[data-v-fa36f100]{position:relative;width:100%;height:100%;background:#000;overflow:hidden}.art-host[data-v-fa36f100]{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.card-corner-btns[data-v-fa36f100]{position:absolute;top:12px;right:12px;display:flex;gap:8px;z-index:50}.card-corner-btns button[data-v-fa36f100]{width:38px;height:38px;border-radius:50%;border:none;background:#00000073;color:#fff;font-size:18px;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:background .15s,transform .15s}.card-corner-btns button[data-v-fa36f100]:hover{background:#000000b3;transform:scale(1.05)}.card-fav-btn.active[data-v-fa36f100]{color:#ff5c8a}.video-card-info[data-v-fa36f100]{position:absolute;left:16px;right:70px;bottom:24px;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.8);z-index:50;pointer-events:none}.video-card-word[data-v-fa36f100]{font-size:22px;font-weight:700;margin-bottom:4px}.video-card-title[data-v-fa36f100]{font-size:15px;line-height:1.4;opacity:.95}.video-card-meta[data-v-fa36f100]{font-size:12px;opacity:.8;margin-top:4px}.video-card-inner.landscape[data-v-fa36f100]{position:fixed;top:0;left:100vw;width:100vh;height:100vw;transform-origin:0 0;transform:rotate(90deg);z-index:9999;overflow:hidden}.video-card-inner.landscape .art-host[data-v-fa36f100]{width:100%;height:100%}.video-page[data-v-5a1f23fa]{position:fixed;top:0;right:0;bottom:0;left:0;background:#000}.video-feed[data-v-5a1f23fa]{height:100%;overflow-y:scroll;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch}.video-card[data-v-5a1f23fa]{position:relative;height:100vh;scroll-snap-align:start;scroll-snap-stop:always}.video-card-idx[data-v-5a1f23fa]{position:absolute;top:12px;left:12px;z-index:60;color:#fff;font-size:13px;background:#0006;padding:2px 8px;border-radius:10px;pointer-events:none}.video-back[data-v-5a1f23fa]{position:fixed;top:12px;left:12px;z-index:60;width:40px;height:40px;border-radius:50%;border:none;background:#00000073;color:#fff;font-size:26px;line-height:1;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.video-loading[data-v-5a1f23fa]{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:#0b0b12;color:#cdd;font-size:15px}.video-spin[data-v-5a1f23fa]{width:34px;height:34px;border:3px solid rgba(255,255,255,.2);border-top-color:#7c5cff;border-radius:50%;animation:vspin-5a1f23fa .9s linear infinite}@keyframes vspin-5a1f23fa{to{transform:rotate(360deg)}}.login-container[data-v-75dfb94d]{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#f5f7fa}.login-box[data-v-75dfb94d]{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 4px 6px #0000001a;width:100%;max-width:400px}h2[data-v-75dfb94d]{text-align:center;color:#2c3e50;margin-bottom:1.5rem}.tabs[data-v-75dfb94d]{display:flex;margin-bottom:1.5rem;border-bottom:2px solid #eee}.tabs span[data-v-75dfb94d]{flex:1;text-align:center;padding:.5rem;cursor:pointer;color:#666;font-weight:700}.tabs span.active[data-v-75dfb94d]{color:#42b983;border-bottom:2px solid #42b983;margin-bottom:-2px}.input-group[data-v-75dfb94d]{margin-bottom:1rem}.input-group label[data-v-75dfb94d]{display:block;margin-bottom:.5rem;color:#333}.input-group input[data-v-75dfb94d]{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:4px;font-size:1rem}button[data-v-75dfb94d]{width:100%;padding:.75rem;background-color:#42b983;color:#fff;border:none;border-radius:4px;font-size:1rem;cursor:pointer;margin-top:1rem}button[data-v-75dfb94d]:disabled{background-color:#9abfae;cursor:not-allowed}.error[data-v-75dfb94d]{color:#e74c3c;margin-top:1rem;text-align:center}.success[data-v-75dfb94d]{color:#2ecc71;margin-top:1rem;text-align:center}.admin-container[data-v-29e8a811]{max-width:900px;margin:20px auto;padding:0 16px}.admin-header[data-v-29e8a811]{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}h2[data-v-29e8a811]{color:#2c3e50;margin:0}.back-link[data-v-29e8a811]{color:#42b983;text-decoration:none;font-size:14px}.back-link[data-v-29e8a811]:hover{text-decoration:underline}.filter-bar[data-v-29e8a811]{display:flex;gap:8px;margin-bottom:1rem;flex-wrap:wrap}.filter-bar button[data-v-29e8a811]{padding:6px 14px;border:1px solid #ddd;background:#fff;border-radius:4px;cursor:pointer;font-size:14px}.filter-bar button.active[data-v-29e8a811]{background:#42b983;color:#fff;border-color:#42b983}.filter-bar button.refresh[data-v-29e8a811]{margin-left:auto}.user-grid[data-v-29e8a811]{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,360px));justify-content:start;gap:16px}.user-card[data-v-29e8a811]{position:relative;background:#fff;border:1px solid #eceff3;border-radius:12px;padding:16px 16px 14px 20px;display:flex;flex-direction:column;gap:14px;overflow:hidden;transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease}.user-card[data-v-29e8a811]:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#cbd5e1}.user-card.pending[data-v-29e8a811]:before{background:#d97706}.user-card.approved[data-v-29e8a811]:before{background:#16a34a}.user-card.banned[data-v-29e8a811]:before{background:#dc2626}.user-card[data-v-29e8a811]:hover{box-shadow:0 6px 20px #0f172a14;border-color:#e2e8f0;transform:translateY(-2px)}.card-head[data-v-29e8a811]{display:flex;align-items:center;gap:12px}.avatar[data-v-29e8a811]{width:42px;height:42px;border-radius:12px;background:#f1f5f9;color:#64748b;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;flex-shrink:0}.avatar.pending[data-v-29e8a811]{color:#d97706;background:#fef3e6}.avatar.approved[data-v-29e8a811]{color:#16a34a;background:#e8f6ee}.avatar.banned[data-v-29e8a811]{color:#dc2626;background:#fdeaea}.who[data-v-29e8a811]{flex:1;min-width:0}.uname[data-v-29e8a811]{display:flex;align-items:center;gap:8px;font-weight:600;color:#1e293b;font-size:15px;line-height:1.3}.uname[data-v-29e8a811]{white-space:nowrap;overflow:hidden}.role-badge[data-v-29e8a811]{flex-shrink:0;font-size:11px;font-weight:600;color:#7c5cd0;background:#f0ebfb;border-radius:5px;padding:1px 7px;letter-spacing:.02em}.sub[data-v-29e8a811]{margin-top:3px;font-size:12px;color:#94a3b8;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status-chip[data-v-29e8a811]{flex-shrink:0;display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px}.status-chip .dot[data-v-29e8a811]{width:6px;height:6px;border-radius:50%;background:currentColor}.status-chip.pending[data-v-29e8a811]{color:#d97706;background:#fef3e6}.status-chip.approved[data-v-29e8a811]{color:#16a34a;background:#e8f6ee}.status-chip.banned[data-v-29e8a811]{color:#dc2626;background:#fdeaea}.card-actions[data-v-29e8a811]{display:flex;gap:8px;flex-wrap:wrap;align-items:center;border-top:1px solid #f1f5f9;padding-top:12px}.btn[data-v-29e8a811]{padding:5px 14px;border-radius:7px;cursor:pointer;font-size:13px;font-weight:500;background:#fff;border:1px solid currentColor;transition:background .15s ease,color .15s ease}.ghost-approve[data-v-29e8a811]{color:#16a34a}.ghost-approve[data-v-29e8a811]:hover{background:#16a34a;color:#fff}.ghost-reject[data-v-29e8a811]{color:#dc2626}.ghost-reject[data-v-29e8a811]:hover{background:#dc2626;color:#fff}.ghost-ban[data-v-29e8a811]{color:#ea580c}.ghost-ban[data-v-29e8a811]:hover{background:#ea580c;color:#fff}.ghost-unban[data-v-29e8a811]{color:#2563eb}.ghost-unban[data-v-29e8a811]:hover{background:#2563eb;color:#fff}.ghost-delete[data-v-29e8a811]{color:#94a3b8}.ghost-delete[data-v-29e8a811]:hover{background:#64748b;color:#fff;border-color:#64748b}.no-op[data-v-29e8a811]{font-size:12px;color:#cbd5e1}.error[data-v-29e8a811]{color:#dc2626}.success[data-v-29e8a811]{color:#16a34a}.empty[data-v-29e8a811]{color:#94a3b8;text-align:center;padding:3rem}@media (max-width: 640px){.user-grid[data-v-29e8a811]{grid-template-columns:1fr}}.wb-search-wrap[data-v-904f68b3]{position:relative;display:flex;align-items:center;margin-bottom:16px}.wb-search-icon[data-v-904f68b3]{position:absolute;left:12px;color:#aaa;pointer-events:none}.wb-search-input[data-v-904f68b3]{width:100%;height:40px;padding:0 36px 0 38px;font-size:14px;font-family:inherit;color:#333;background:#f5f5f7;border:1px solid transparent;border-radius:10px;outline:none;transition:background .15s ease,border-color .15s ease}.wb-search-input[data-v-904f68b3]:focus{background:#fff;border-color:#06f}.wb-search-input[data-v-904f68b3]::placeholder{color:#bbb}.wb-search-clear[data-v-904f68b3]{position:absolute;right:4px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:50%;color:#999;font-size:13px;cursor:pointer;transition:color .15s ease,background .15s ease}.wb-search-clear[data-v-904f68b3]:hover{color:#333;background:#e5e5e7}.record-item-wrap[data-v-904f68b3]{position:relative;overflow:hidden;border-radius:10px}.record-item-delete[data-v-904f68b3]{position:absolute;top:0;right:0;bottom:0;width:64px;display:flex;align-items:center;justify-content:center;background:#ff3b30;color:#fff;border:none;font-size:15px;font-family:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}.record-item[data-v-904f68b3]{position:relative;z-index:1;transition:transform .2s ease;touch-action:pan-y;will-change:transform}.record-item.dragging[data-v-904f68b3]{transition:none}.stats-overview[data-v-25409be1]{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}.stat-card[data-v-25409be1]{background:#fff;border-radius:12px;padding:16px 8px;text-align:center;box-shadow:0 1px 3px #0000000a}.stat-card-clickable[data-v-25409be1]{cursor:pointer;transition:box-shadow .15s ease,transform .1s ease;-webkit-tap-highlight-color:transparent}.stat-card-clickable[data-v-25409be1]:hover{box-shadow:0 2px 8px #0066ff1f}.stat-card-clickable[data-v-25409be1]:active{transform:scale(.97)}.stat-card-clickable.active[data-v-25409be1]{box-shadow:0 0 0 2px #06f inset}.stat-num[data-v-25409be1]{font-size:24px;font-weight:600;color:#06f;line-height:1.2}.stat-label[data-v-25409be1]{font-size:12px;color:#888;margin-top:4px}.detail-list[data-v-25409be1]{display:flex;flex-direction:column;gap:10px}.detail-item[data-v-25409be1]{display:flex;align-items:flex-start;gap:12px;padding:10px 12px;background:#f8f9fb;border-radius:8px}.detail-time[data-v-25409be1]{font-size:14px;font-weight:600;color:#06f;font-variant-numeric:tabular-nums;flex-shrink:0;width:44px;padding-top:1px}.detail-main[data-v-25409be1]{flex:1;min-width:0}.detail-title[data-v-25409be1]{font-size:14px;color:#222;word-break:break-all;line-height:1.4}.detail-meta[data-v-25409be1]{display:flex;justify-content:space-between;align-items:baseline;margin-top:4px;gap:8px}.detail-sub[data-v-25409be1]{font-size:11px;color:#999;font-variant-numeric:tabular-nums}.detail-dur[data-v-25409be1]{font-size:13px;color:#666;font-variant-numeric:tabular-nums;flex-shrink:0}.close-btn[data-v-25409be1]{background:transparent;border:none;color:#06f;font-size:13px;cursor:pointer;padding:4px 8px;border-radius:6px}.close-btn[data-v-25409be1]:hover{background:#f0f5ff}.detail-section[data-v-25409be1]{background:#fff;border-radius:12px;padding:16px;margin-bottom:16px}.detail-header[data-v-25409be1]{margin-bottom:12px}.detail-header h2[data-v-25409be1]{font-size:16px;font-weight:600;margin:0}.rank-list[data-v-25409be1]{display:flex;flex-direction:column;gap:12px}.rank-item[data-v-25409be1]{display:flex;align-items:center;gap:12px}.rank-no[data-v-25409be1]{width:20px;text-align:center;color:#999;font-size:13px;flex-shrink:0}.rank-main[data-v-25409be1]{flex:1;min-width:0}.rank-title[data-v-25409be1]{font-size:14px;color:#222;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-sub[data-v-25409be1]{font-size:12px;color:#999;margin-top:2px}.rank-bar[data-v-25409be1]{margin-top:6px;height:4px;background:#f0f0f5;border-radius:2px;overflow:hidden}.rank-bar-inner[data-v-25409be1]{height:100%;background:#06f;border-radius:2px}.rank-time[data-v-25409be1]{font-size:13px;color:#666;flex-shrink:0;font-variant-numeric:tabular-nums}.empty-state[data-v-25409be1]{text-align:center;padding:24px 0;color:#999}.empty-hint[data-v-25409be1]{font-size:12px;margin-top:6px;color:#bbb}.sc-icon-deploy[data-v-dd6db47e]{background:#e6f7ff;color:#0095d9}.deploy-status[data-v-dd6db47e]{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3)}.deploy-status.running[data-v-dd6db47e]{color:var(--accent)}.deploy-dot[data-v-dd6db47e]{width:9px;height:9px;border-radius:50%;background:var(--accent);animation:deploy-pulse-dd6db47e .9s ease-in-out infinite;flex-shrink:0}@keyframes deploy-pulse-dd6db47e{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}.deploy-log[data-v-dd6db47e]{max-height:280px;overflow-y:auto;margin:0;padding:14px 16px;background:#0f1115;color:#c8e1ff;border-radius:10px;font-family:var(--font-mono, monospace);font-size:12px;line-height:1.6;white-space:pre-wrap;word-break:break-word}*{box-sizing:border-box}html,body{margin:0;padding:0}#app{min-height:100vh}.sentence-player.highlighted{background-color:#fbbf242e;border-radius:2px}.toast-tip{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);background:#000000bf;color:#fff;padding:10px 18px;border-radius:8px;font-size:14px;z-index:2000;pointer-events:none;max-width:80%;text-align:center}.toast-fade-enter-active,.toast-fade-leave-active{transition:opacity .2s ease}.toast-fade-enter-from,.toast-fade-leave-to{opacity:0}.dict-wb-actions{display:flex;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #e5e5e7}.wb-star-btn{background:none;border:none;font-size:24px;color:#ccc;cursor:pointer;padding:0;line-height:1}.wb-star-btn.active{color:#ff9800}.wb-add-btn{font-size:12px;line-height:1;padding:6px 10px;border:1px solid #d0d0d5;border-radius:14px;background:#fff;color:#333;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .15s,color .15s,border-color .15s}.wb-add-btn:active{background:#f0f0f2}.wb-add-btn.active{background:#f0f0f2;color:#999;border-color:#e0e0e2;cursor:default}.wb-add-btn:disabled{cursor:default}.wb-times-wrap{position:relative;font-size:13px;color:#666}.wb-times{cursor:pointer;text-decoration:underline dashed}.wb-history-dropdown{position:absolute;top:25px;left:0;background:#fff;border:1px solid #eee;box-shadow:0 4px 12px #0000001a;border-radius:8px;width:180px;z-index:100;padding:10px}.wb-history-title{font-weight:700;margin-bottom:8px;color:#333}.wb-history-list{max-height:150px;overflow-y:auto}.wb-hist-item{color:#888;padding:2px 0;border-bottom:1px solid #f5f5f5}.wb-hist-item:last-child{border-bottom:none}.book-title-row{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.book-wb-icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--bg-card, #f5f5f7);border-radius:12px;text-decoration:none;font-size:22px;color:var(--ink-2, #1f1f1f);transition:all .2s ease;flex-shrink:0;border:1px solid var(--line, #e5e5e7)}.book-wb-icon-btn:hover{background:var(--accent-soft, #e0ecff);border-color:var(--accent, #0066ff);transform:translateY(-2px)}.wb-badge{position:absolute;top:-6px;right:-6px;background:#f44336;color:#fff;font-size:11px;font-weight:700;font-family:var(--font-mono, monospace);padding:2px 6px;border-radius:10px;box-shadow:0 2px 4px #f443364d;line-height:1}:root{--font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;--font-cn: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", sans-serif;--font-mono: "Cascadia Code", "Consolas", "Courier New", monospace;--bg: #ffffff;--bg-soft: #fafafa;--bg-card: #f5f5f7;--ink: #0a0a0a;--ink-2: #1f1f1f;--ink-3: #525252;--ink-4: #a3a3a3;--line: #e5e5e7;--line-2: #d4d4d8;--accent: #0066ff;--accent-soft: #e0ecff;--accent-deep: #0044cc;--warm: #ff6b35;--warm-soft: #fff0eb;--good: #00a86b;--good-soft: #e6f7f0}*{margin:0;padding:0;box-sizing:border-box}html{overflow-x:clip;font-size:16px}@media (max-width: 640px){html{font-size:4.2667vw}}body{font-family:var(--font-sans);background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:clip}img,pre,table{max-width:100%}.wrap{max-width:880px;margin:0 auto;padding:0 32px}.topbar{position:sticky;top:0;background:#ffffffd9;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line);z-index:100}.topbar-inner{max-width:55rem;margin:0 auto;padding:.875rem 2rem;display:flex;flex-direction:column;align-items:stretch;gap:.625rem;font-size:.8125rem}.topbar-left{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);color:var(--ink-3);letter-spacing:.5px;cursor:pointer}.topbar-left .dot{width:.5rem;height:.5rem;background:var(--accent);border-radius:50%;box-shadow:0 0 0 .1875rem var(--accent-soft)}.topbar-right{display:flex;flex-wrap:nowrap;justify-content:flex-start;gap:clamp(.375rem,2vw,1.25rem);color:var(--ink-4);font-size:clamp(.625rem,1.2vw,.75rem);font-family:var(--font-mono);align-items:center;min-width:0;overflow-x:auto;scrollbar-width:none}.topbar-right::-webkit-scrollbar{display:none}.topbar-right span b{color:var(--ink);font-weight:600}.nav-btn{background:var(--bg-card);border:1px solid var(--line);border-radius:.375rem;padding:.25rem clamp(.25rem,1vw,.625rem);color:var(--ink-3);cursor:pointer;font-family:var(--font-mono);font-size:inherit;transition:all .15s ease;flex-shrink:0}.nav-btn:hover{background:#fff;border-color:var(--accent-soft);color:var(--accent)}.nav-btn:disabled{opacity:.3;cursor:not-allowed}.nav-btn svg{width:.875rem;height:.875rem;display:block}.wb-quick-btn{display:inline-flex;align-items:center;gap:.3125rem;background:var(--bg-card);border:1px solid var(--line);border-radius:1.25rem;padding:.25rem clamp(.3125rem,1.2vw,.75rem);color:var(--ink-3);cursor:pointer;font-family:var(--font-mono);font-size:inherit;text-decoration:none;transition:all .15s ease;white-space:nowrap;flex-shrink:0}.wb-quick-btn:hover{border-color:var(--accent-soft);background:#fff;color:var(--accent)}.wb-quick-btn .wb-quick-icon{font-size:.8125rem;line-height:1}.wb-quick-btn.vocab-quick-btn:hover{border-color:#cfe9d8;color:#16794a}@media (max-width: 480px){.wb-quick-btn .wb-quick-text{display:none}}.gloss-toggle{display:inline-flex;align-items:center;gap:6px;background:var(--bg-card);border:1px solid var(--line);border-radius:20px;padding:5px 12px 5px 10px;font-family:var(--font-mono);font-size:11px;color:var(--ink-3);cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none}.gloss-toggle:hover{border-color:var(--accent-soft);background:#fff}.gloss-toggle .g-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);transition:background .15s ease}.gloss-toggle.off .g-dot{background:var(--ink-4)}body.no-gloss .w-g{display:none!important}body.no-gloss .para{padding-bottom:32px}.trans-toggle{display:inline-flex;align-items:center;gap:6px;background:var(--bg-card);border:1px solid var(--line);border-radius:20px;padding:5px 12px 5px 10px;font-family:var(--font-mono);font-size:11px;color:var(--ink-3);cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none}.trans-toggle:hover{border-color:var(--accent-soft);background:#fff}.trans-toggle .t-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);transition:background .15s ease}.trans-toggle.off .t-dot{background:var(--ink-4)}.voice-picker{display:inline-flex;align-items:center;gap:6px;background:var(--bg-card);border:1px solid var(--line);border-radius:20px;padding:5px 10px;font-family:var(--font-mono);font-size:11px;color:var(--ink-3);transition:all .15s ease}.voice-picker:hover{border-color:var(--accent-soft);background:#fff}.voice-picker .v-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);transition:background .15s ease}.voice-picker.loading .v-dot{background:var(--accent);animation:v-pulse .9s ease-in-out infinite}@keyframes v-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}.voice-select{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);background:transparent;border:none;outline:none;cursor:pointer;padding:0 2px}.voice-select:disabled{cursor:progress;opacity:.7}.voice-picker .v-loading{color:var(--accent);font-size:10px;white-space:nowrap}.home{padding:80px 32px 120px;max-width:1000px;margin:0 auto}.home-head{margin-bottom:48px;display:flex;justify-content:space-between;align-items:flex-start}.home-head-text{flex:1}.home-head-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.admin-entry{font-size:13px;color:var(--ink-3);text-decoration:none;padding:6px 12px;border-radius:8px;transition:all .15s ease}.admin-entry:hover{color:var(--accent);background:var(--accent-soft)}.profile-entry{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:var(--ink-3);background:var(--bg-card);border:1px solid var(--line);transition:all .15s ease}.profile-entry:hover{color:var(--accent);background:var(--accent-soft);border-color:var(--accent-soft)}.home-head h1{font-family:var(--font-display);font-size:42px;font-weight:700;letter-spacing:-1.5px;margin-bottom:8px}.home-head h1 em{font-style:normal;color:var(--accent)}.home-head p{color:var(--ink-3);font-size:15px;font-family:var(--font-cn)}.passage-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.unit-section{margin-bottom:48px}.unit-head{display:flex;align-items:baseline;gap:12px;margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--line)}.unit-num{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--accent);letter-spacing:1.5px;background:var(--accent-soft);padding:3px 10px;border-radius:4px}.unit-title{font-family:var(--font-display);font-size:20px;font-weight:600;color:var(--ink);letter-spacing:-.3px}.passage-title{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--ink);letter-spacing:-.3px;margin:10px 0 4px}.unit-range{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--ink-4)}.passage-item{display:block;background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px;cursor:pointer;transition:all .18s ease;text-decoration:none;color:inherit}.passage-item:hover{border-color:var(--accent-soft);box-shadow:0 4px 16px #0050c814;transform:translateY(-2px)}.passage-item .pi-num{font-family:var(--font-mono);font-size:11px;color:var(--accent);letter-spacing:1px;margin-bottom:4px}.passage-item .pi-title{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:6px}.passage-item .pi-stats{font-family:var(--font-mono);font-size:11px;color:var(--ink-4)}.passage-item .pi-preview{font-size:13px;color:var(--ink-3);line-height:1.55;margin:6px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article{padding:40px 0 48px}.section-tag{font-family:var(--font-mono);font-size:11px;letter-spacing:2px;color:var(--ink-4);text-transform:uppercase;margin-bottom:32px;display:flex;align-items:center;gap:12px}.section-tag:after{content:"";flex:1;height:1px;background:var(--line)}.para{margin-bottom:40px;padding-bottom:40px;border-bottom:1px solid var(--line)}.para:last-child{border-bottom:none}.para-num{font-family:var(--font-mono);font-size:11px;color:var(--accent);font-weight:500;letter-spacing:1px;margin-bottom:12px}.eng{font-family:var(--font-sans);font-size:17px;line-height:52px;color:var(--ink);margin-bottom:0;font-weight:400}.para-images{margin:16px 0}.passage-image{display:block;width:100%;height:auto;border-radius:8px;margin-bottom:12px;box-shadow:0 2px 8px #00000014}.passage-image:last-child{margin-bottom:0}.wn{position:relative;display:inline;vertical-align:baseline;line-height:30px}.w{color:var(--accent-deep);font-weight:600;cursor:pointer;background:linear-gradient(180deg,transparent 55%,var(--accent-soft) 55%);transition:all .15s ease;padding:0 2px;border-radius:2px}.w.outline{color:#c05020;background:linear-gradient(180deg,transparent 55%,#fff2ed 55%)}.w.outline:hover{background:#e87a40;color:#fff}.w:hover{background:var(--accent);color:#fff}.w:active{transform:scale(.97)}@keyframes pulse{0%{box-shadow:0 0 #06f6}70%{box-shadow:0 0 0 6px #06f0}to{box-shadow:0 0 #06f0}}.w.pulsed{animation:pulse .35s ease-out}.w-g{position:absolute;top:100%;left:50%;transform:translate(-50%);width:max-content;white-space:nowrap;font-family:var(--font-cn);font-size:10.5px;line-height:1.25;color:#707070;text-align:center;pointer-events:none;-webkit-user-select:none;user-select:none;margin-top:2px}.w-no-gloss{color:var(--accent-deep);font-weight:600;background:linear-gradient(180deg,transparent 55%,var(--accent-soft) 55%);padding:0 2px;border-radius:2px}.w-raw{color:var(--ink);cursor:pointer;border-bottom:1px dotted var(--ink-4);transition:all .15s ease;border-radius:1px}.w-raw:hover{color:var(--accent);border-bottom-color:var(--accent);background:var(--accent-soft)}.w-raw:active{transform:scale(.97)}.dict-loading{padding:32px 0;text-align:center;color:var(--ink-3);font-size:14px;font-family:var(--font-cn)}.dict-spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--line-2);border-top-color:var(--accent);border-radius:50%;margin-right:8px;vertical-align:-2px;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.dict-empty{padding:16px 0;color:var(--ink-4);font-size:14px;font-family:var(--font-cn);text-align:center}.dict-source{margin-top:24px;padding-top:14px;border-top:1px solid var(--line);font-size:10px;color:var(--ink-4);font-family:var(--font-mono);text-align:right}.dict-phon-row{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--line)}.phon-block{display:flex;align-items:center;gap:8px}.phon-text{font-family:var(--font-mono);font-size:14px;color:var(--ink-3)}.audio-btn{display:inline-flex;align-items:center;gap:3px;background:var(--accent-soft);border:1px solid var(--accent-soft);color:var(--accent-deep);font-family:var(--font-mono);font-size:11px;font-weight:600;padding:3px 9px;border-radius:12px;cursor:pointer;transition:all .15s ease;line-height:1.4;-webkit-tap-highlight-color:transparent}.audio-btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}.audio-btn:active{transform:scale(.95)}.audio-btn.playing{background:var(--accent);color:#fff;animation:audioPulse .6s ease-out}@keyframes audioPulse{0%{box-shadow:0 0 #06f6}to{box-shadow:0 0 0 8px #06f0}}.audio-icon{font-size:12px}.dict-section{margin-top:16px;padding:10px 14px;background:var(--bg-card);border-radius:8px;font-size:13px;line-height:1.7;font-family:var(--font-cn)}.dict-section-label{font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--ink-4);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.dict-section-sub-label{font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--ink-4);margin:6px 0 4px;text-transform:uppercase;letter-spacing:.5px}.dict-section-body{color:var(--ink-2)}.dict-example{margin:6px 0;padding:10px 12px;background:var(--bg);border-left:2px solid var(--ink-4);border-radius:0 6px 6px 0;font-size:12.5px;line-height:1.6}.example-en{color:var(--ink-2);font-family:var(--font-sans);margin-bottom:3px}.example-zh{color:var(--ink-3);font-family:var(--font-cn)}.dict-syn-item{display:flex;flex-wrap:wrap;gap:6px;align-items:baseline;margin-top:3px}.syn-pos{font-family:var(--font-mono);font-size:10px;color:var(--accent-deep);background:var(--accent-soft);padding:1px 5px;border-radius:3px}.syn-meaning{color:var(--ink-3);font-size:11.5px}.syn-words{color:var(--ink-2)}.dict-phr-item{display:flex;gap:8px;align-items:baseline;margin-top:2px}.phr-phrase{font-family:var(--font-sans);font-weight:600;color:var(--ink-2);white-space:nowrap}.phr-trans{color:var(--ink-3);font-family:var(--font-cn);font-size:12px}.para .cn{display:none;font-family:var(--font-cn);font-size:14px;line-height:1.85;color:var(--ink-3);margin-top:14px;padding-top:14px;border-top:1px dashed var(--line)}body.show-trans .para .cn{display:block}.para.para-gloss .w-g{display:inline!important}.para.para-trans .cn{display:block!important}.para-toggles{display:flex;gap:8px;margin-top:16px;justify-content:flex-end}.para .cn u{color:var(--accent);font-weight:500;text-decoration:none;background:var(--accent-soft);padding:1px 4px;border-radius:3px}.dict-page-body{background:var(--bg)}.dict-topbar{position:sticky;top:0;display:flex;align-items:center;gap:4px;padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top));background:#ffffffeb;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line);z-index:100}.dict-back{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:8px;cursor:pointer;color:var(--ink-2);-webkit-tap-highlight-color:transparent;transition:background .15s;flex-shrink:0}.dict-back:hover{background:var(--bg-card)}.dict-back:active{background:var(--line)}.dict-back-arrow{font-size:32px;line-height:1;font-weight:300;transform:translateY(-2px);display:inline-block}.dict-topbar-title{font-family:var(--font-mono);font-size:14px;color:var(--ink-3);letter-spacing:.5px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dict-main{max-width:640px;margin:0 auto;padding:24px 20px 64px;font-family:var(--font-cn)}.dict-eyebrow{font-family:var(--font-mono);font-size:10px;letter-spacing:2px;color:var(--accent);text-transform:uppercase;margin-bottom:8px}.dict-word-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px;flex-wrap:wrap}.dict-word{font-family:var(--font-display);font-size:36px;font-weight:700;color:var(--ink);letter-spacing:-1px;line-height:1.1;margin-bottom:0;word-break:break-word}.dict-base-form{font-size:12px;color:var(--ink-4);margin:4px 0 12px;font-style:italic}.dict-prototype{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-size:13px}.prototype-label{font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--ink-4);text-transform:uppercase;letter-spacing:.5px}.prototype-value{font-family:var(--font-sans);font-size:14px;font-weight:600;color:var(--accent-deep)}.dict-exam-type{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:14px}.exam-type-label{font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--ink-4);text-transform:uppercase;letter-spacing:.5px}.exam-type-tag{font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--accent-deep);background:var(--accent-soft);padding:2px 8px;border-radius:10px}.dict-ind-meta{color:var(--accent-deep);font-size:12px;margin-bottom:6px}.dict-ind-exam-info{display:flex;gap:16px;margin-bottom:6px;flex-wrap:wrap}.exam-stat{font-size:11.5px;color:var(--ink-3)}.exam-stat b{color:var(--accent-deep);font-size:13px}.dict-ind-qtypes{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:8px}.qtype-tag{font-family:var(--font-mono);font-size:10px;color:var(--ink-4);background:var(--bg);padding:2px 6px;border-radius:3px}.dict-idiom-item{display:flex;gap:8px;align-items:baseline;margin-top:2px}.idiom-en{font-family:var(--font-sans);font-weight:600;color:var(--ink-2);white-space:nowrap}.idiom-zh{color:var(--ink-3);font-family:var(--font-cn);font-size:12px}.dict-ind-past-sents{margin-top:8px}.dict-past-sent-item{margin:4px 0;padding:8px 10px;background:var(--bg);border-left:2px solid var(--warm);border-radius:0 4px 4px 0;font-size:12px;line-height:1.6}.past-sent-en{color:var(--ink-2);font-family:var(--font-sans);margin-bottom:2px}.past-sent-zh{color:var(--ink-3);font-family:var(--font-cn)}.past-sent-src{color:var(--ink-4);font-size:10px;font-family:var(--font-mono);margin-top:2px}.dict-defs{display:flex;flex-direction:column;gap:10px}.dict-def{display:flex;gap:10px;align-items:baseline;font-size:14.5px;line-height:1.6}.dict-def .pos{font-family:var(--font-mono);font-size:10px;color:var(--accent);background:var(--accent-soft);padding:2px 6px;border-radius:3px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;min-width:40px;text-align:center;flex-shrink:0}.dict-def .meaning{color:var(--ink);font-family:var(--font-cn)}.dw{cursor:pointer;color:var(--accent-deep);border-bottom:1px dotted var(--accent);padding:0 1px;border-radius:1px;transition:all .15s ease;-webkit-tap-highlight-color:transparent}.dw:hover{background:var(--accent-soft);border-bottom-color:var(--accent)}.dw:active{transform:scale(.97)}.dict-video-btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;flex-shrink:0;padding:8px 16px;margin:0;font-size:14px;font-weight:500;color:#fff;background:#ff6b35;border:none;border-radius:8px;cursor:pointer;-webkit-appearance:none;-webkit-tap-highlight-color:transparent;transition:background .15s}.dict-video-btn:hover{background:#e85a28}.dict-video-btn:active{background:#d04a1f}.dict-video-btn .dv-icon{font-size:12px}footer{padding:32px 0 48px;border-top:1px solid var(--line);text-align:center;font-size:12px;color:var(--ink-4);font-family:var(--font-mono);letter-spacing:1px}@media (max-width: 768px){.wrap{padding:0 20px}.topbar-inner{padding:.75rem 1.25rem}.article{padding:28px 0 32px}.eng{font-size:15.5px;line-height:44px}.dict-main{padding:20px 16px 48px}.dict-word{font-size:30px}.dict-def{font-size:14px}.home{padding:48px 20px 80px}.home-head h1{font-size:32px}.w-g{white-space:normal;word-break:break-word;max-width:200px}}@media (max-width: 480px){.topbar .gloss-toggle .g-label,.topbar .trans-toggle .t-label,.tts-settings-btn .set-label{display:none}}@media print{@page{size:A4;margin:15mm 14mm 14mm}.topbar,footer,.nav-btn,.gloss-toggle,.trans-toggle,.tts-settings-btn{display:none!important}html,body{background:#fff!important;color:#000!important}.wrap{max-width:100%!important;padding:0 8px!important;margin:0!important}.article{padding:20px 0 24px!important}.para{margin-bottom:24px!important;padding-bottom:24px!important;border-bottom:1px solid #e5e5e7!important;break-inside:avoid;page-break-inside:avoid}.para:last-child{border-bottom:none!important}.eng{font-size:15pt!important;line-height:2.2!important;color:#000!important;margin-bottom:4px!important}.para .cn{display:block!important;font-size:11pt!important;color:#333!important;margin-top:8px!important;padding-top:8px!important;border-top:1px dashed #ccc!important}.wn{display:inline!important;position:relative!important;vertical-align:baseline!important;line-height:22px!important}.w{color:#04c!important;font-weight:600!important;background:linear-gradient(180deg,transparent 55%,#e0ecff 55%)!important;cursor:text!important;padding:0 1px!important;border-radius:2px!important}.w.outline{color:#c05020!important;background:linear-gradient(180deg,transparent 55%,#fff2ed 55%)!important}.w-g{color:#555!important;font-size:9pt!important;line-height:1.25!important;white-space:nowrap!important;margin-top:1px!important;position:absolute!important;top:100%!important;left:50%!important;transform:translate(-50%)!important;width:max-content!important}.extra.col{background:#f5f6f7!important;color:#333!important}.extra.mem{background:#edf7ef!important;color:#1a7a44!important}.extra.ex{background:#f0f6ff!important;color:#05b!important}.section-tag,h1,h2,h3{break-after:avoid;page-break-after:avoid}a,a:visited{color:#000!important;text-decoration:none!important}}.profile-wrap{padding-top:24px;padding-bottom:80px}.profile-title{font-family:var(--font-sans);font-size:13px;color:var(--ink);font-weight:600}.profile-card{position:relative}.profile-gear{position:absolute;top:14px;right:14px;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;color:#fffc;background:#ffffff26;border:1px solid rgba(255,255,255,.25);transition:all .15s ease;text-decoration:none;z-index:1}.profile-gear:hover{color:#fff;background:#ffffff4d;border-color:#ffffff80;transform:rotate(45deg)}.profile-gear svg{stroke:currentColor}.settings-wrap{padding-top:24px;padding-bottom:80px;display:flex;flex-direction:column;gap:16px}.settings-card{background:var(--bg);border:1px solid var(--line);border-radius:14px;overflow:hidden}.sc-head{display:flex;align-items:center;gap:14px;padding:18px 20px;border-bottom:1px solid var(--line)}.sc-icon{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sc-icon svg{stroke:currentColor}.sc-icon-key{background:#e0ecff;color:var(--accent)}.sc-icon-more{background:var(--bg-card);color:var(--ink-4)}.sc-head-text{flex:1;min-width:0}.sc-title{font-size:16px;font-weight:600;color:var(--ink)}.sc-desc{font-size:12px;color:var(--ink-4);margin-top:2px}.sc-body{padding:20px;display:flex;flex-direction:column;gap:18px}.field{display:flex;flex-direction:column;gap:7px}.field-label{font-size:13px;font-weight:500;color:var(--ink-3)}.field-input{width:100%;height:42px;padding:0 14px;font-size:14px;font-family:var(--font-sans);color:var(--ink);background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;outline:none;transition:border-color .15s ease,background .15s ease;box-sizing:border-box}.field-input:focus{border-color:var(--accent);background:#fff}.field-input::placeholder{color:var(--ink-4)}select.field-input{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a3a3a3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px;cursor:pointer}.field-input-wrap{position:relative;display:flex;align-items:center}.field-input-secret{padding-right:44px;font-family:var(--font-mono);letter-spacing:.5px}.field-eye{position:absolute;right:6px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:8px;color:var(--ink-4);cursor:pointer;transition:all .15s ease}.field-eye:hover{background:var(--bg-card);color:var(--ink-3)}.sc-actions{display:flex;justify-content:flex-end;margin-top:4px}.btn-save{font-family:var(--font-sans);font-size:14px;font-weight:600;color:#fff;background:var(--accent);border:none;border-radius:10px;padding:10px 24px;cursor:pointer;transition:background .15s ease}.btn-save:hover{background:var(--accent-deep)}.btn-save:active{transform:scale(.98)}.settings-card-placeholder{opacity:.7}.provider-list{display:flex;flex-direction:column;gap:16px}.provider-block{background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:16px}.provider-block-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.provider-name{font-size:15px;font-weight:600;color:var(--ink)}.btn-text-danger{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;background:transparent;border:none;color:var(--ink-4);cursor:pointer;transition:all .15s ease}.btn-text-danger:hover{background:#fff0f0;color:#ef4444}.btn-text-danger svg{stroke:currentColor}.key-list{display:flex;flex-direction:column;gap:10px}.key-row{display:flex;align-items:flex-end;gap:10px}.key-field{display:flex;flex-direction:column;gap:7px;min-width:0}.key-field-key{flex:1.6}.key-field-model{flex:1}.btn-row-delete{width:32px;height:42px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:8px;color:var(--ink-4);cursor:pointer;transition:all .15s ease;flex-shrink:0}.btn-row-delete:hover:not(:disabled){background:#fff0f0;color:#ef4444}.btn-row-delete:disabled{opacity:.3;cursor:not-allowed}.btn-row-delete svg{stroke:currentColor}.btn-add-key{display:inline-flex;align-items:center;gap:6px;margin-top:8px;padding:6px 12px;font-family:var(--font-sans);font-size:13px;font-weight:500;color:var(--accent);background:transparent;border:1px dashed var(--accent-soft);border-radius:8px;cursor:pointer;transition:all .15s ease}.btn-add-key:hover{background:var(--accent-soft);border-style:solid}.btn-add-key svg{stroke:currentColor}.provider-select-row{display:flex;align-items:center;gap:12px;margin-bottom:14px}.provider-select-row .field-label{margin-bottom:0;white-space:nowrap}.provider-select-row .field-input{flex:1;max-width:280px}.key-toggle{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 4px;background:transparent;border:none;cursor:pointer;flex-shrink:0}.kt-label{font-family:var(--font-sans);font-size:12px;font-weight:500;color:var(--ink-4);transition:color .15s ease}.key-toggle.on .kt-label{color:var(--accent)}.kt-switch{position:relative;width:38px;height:22px;border-radius:999px;background:var(--line);transition:background .18s ease;flex-shrink:0}.key-toggle.on .kt-switch{background:var(--accent)}.kt-dot{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #0003;transition:transform .18s ease}.key-toggle.on .kt-dot{transform:translate(16px)}@media (max-width: 640px){.key-row{flex-wrap:wrap}.key-field-key,.key-field-model{flex:1 1 100%}.provider-select-row{flex-wrap:wrap}.provider-select-row .field-label{width:100%}.provider-select-row .field-input{flex:1 1 100%;max-width:none}.key-toggle{height:36px}}.profile-card{display:flex;align-items:center;gap:16px;padding:24px;background:linear-gradient(135deg,var(--accent) 0%,#4d8eff 100%);border-radius:16px;margin-bottom:20px;color:#fff}.profile-avatar{width:56px;height:56px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff}.profile-avatar svg{stroke:#fff}.profile-info{flex:1;min-width:0}.profile-name{font-size:20px;font-weight:700;letter-spacing:-.3px;color:#fff}.profile-role{font-size:12px;margin-top:4px;background:#fff3;display:inline-block;padding:2px 10px;border-radius:10px;font-weight:500}.profile-stats{display:flex;gap:12px;margin-bottom:24px}.stat-item{flex:1;text-align:center;padding:16px 8px;background:var(--bg);border:1px solid var(--line);border-radius:12px;text-decoration:none;color:inherit;transition:all .15s ease}.stat-item:hover{border-color:var(--accent-soft);background:#fafcff;transform:translateY(-1px)}.stat-num{font-family:var(--font-display);font-size:28px;font-weight:700;color:var(--accent);letter-spacing:-1px;line-height:1.2}.stat-label{font-size:12px;color:var(--ink-3);margin-top:4px}.profile-menu{background:var(--bg);border:1px solid var(--line);border-radius:12px;overflow:hidden}.menu-item{display:flex;align-items:center;gap:14px;padding:16px 18px;text-decoration:none;color:inherit;transition:background .12s ease;cursor:pointer;border-bottom:1px solid var(--line)}.menu-item:last-child{border-bottom:none}.menu-item:hover{background:var(--bg-soft)}.menu-item:active{background:var(--bg-card)}.menu-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.menu-icon svg{stroke:currentColor}.menu-icon-articles{background:#e0ecff;color:var(--accent)}.menu-icon-stats{background:#fff7d6;color:#f5a623}.menu-icon-words{background:#e6f7f0;color:var(--good)}.menu-icon-videos{background:#fff0eb;color:var(--warm)}.menu-icon-wordbook{background:#f0e6ff;color:#7c4dff}.menu-icon-admin{background:#e6f7ff;color:#0095d9}.menu-icon-favorite{background:#ffeaea;color:#ff4d6d}.menu-icon-logout{background:var(--bg-card);color:var(--ink-4)}.menu-text{flex:1;min-width:0}.menu-title{font-size:15px;font-weight:600;color:var(--ink)}.menu-desc{font-size:12px;color:var(--ink-4);margin-top:2px}.menu-badge{font-size:12px;font-weight:600;color:var(--ink-4);background:var(--bg-card);padding:2px 10px;border-radius:10px;flex-shrink:0}.menu-arrow{color:var(--ink-4);flex-shrink:0;opacity:.5}.menu-item-danger .menu-title{color:#e53e3e}.menu-item-danger .menu-icon-logout{background:#fff5f5;color:#e53e3e}.menu-item-danger:hover{background:#fff5f5}.detail-section{animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.detail-header h2{font-family:var(--font-display);font-size:22px;font-weight:700;color:var(--ink)}.clear-btn{font-size:13px;color:var(--ink-4);background:none;border:1px solid var(--line);border-radius:6px;padding:4px 12px;cursor:pointer;transition:all .15s ease}.clear-btn:hover{color:#e53e3e;border-color:#fed7d7;background:#fff5f5}.empty-state{text-align:center;padding:48px 0;color:var(--ink-4);font-size:15px}.empty-icon{color:var(--ink-4);margin-bottom:12px;opacity:.4}.empty-hint{font-size:13px;margin-top:4px;color:var(--ink-4);opacity:.7}.record-list{display:flex;flex-direction:column;gap:8px}.record-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--bg);border:1px solid var(--line);border-radius:12px;cursor:pointer;transition:all .15s ease}.record-item:hover{border-color:var(--accent-soft);background:#fafcff;transform:translate(2px)}.record-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.record-icon svg{stroke:currentColor}.record-icon-article{background:#e0ecff;color:var(--accent)}.record-icon-video{background:#fff0eb;color:var(--warm)}.record-main{flex:1;min-width:0}.record-title{font-size:15px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.record-sub{font-size:13px;color:var(--ink-3);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.record-time{font-size:12px;color:var(--ink-4);font-family:var(--font-mono);white-space:nowrap;flex-shrink:0}.word-cloud{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}.word-tag{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:10px 12px;background:var(--bg);border:1px solid var(--line);border-radius:14px;cursor:pointer;transition:all .15s ease;font-weight:500;text-align:center;min-height:58px;word-break:break-word}.word-tag:hover{background:var(--accent-soft);border-color:var(--accent-soft);color:var(--accent);transform:translateY(-1px)}.word-tag .word-time{font-size:10px;color:var(--ink-4);font-family:var(--font-mono)}.load-more{text-align:center;margin-top:16px}.load-more-btn{font-family:var(--font-sans);font-size:13px;color:var(--ink-3);background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:8px 24px;cursor:pointer;transition:all .15s ease}.load-more-btn:hover:not(:disabled){border-color:var(--accent-soft);color:var(--accent);background:var(--accent-soft)}.load-more-btn:disabled{opacity:.6;cursor:progress}.load-more-end{display:block;padding:12px 0;font-size:12px;color:var(--ink-4);font-family:var(--font-mono)}.card-fav-btn,.card-dislike-btn{width:34px;height:34px;border-radius:50%;border:none;background:#00000073;color:#fff;font-size:16px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:background .15s ease,color .15s ease,transform .1s ease}.card-fav-btn:hover,.card-dislike-btn:hover{background:#000000a6}.card-fav-btn:active,.card-dislike-btn:active{transform:scale(.92)}.card-fav-btn.active{color:#ff4d6d;background:#ffffffeb}.video-stage{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:#000;display:none}.video-stage.active{display:block}.video-stage-close{position:fixed;top:12px;right:12px;z-index:10001;top:max(12px,env(safe-area-inset-top));width:40px;height:40px;border:none;border-radius:50%;background:#00000073;color:#fff;font-size:18px;cursor:pointer;-webkit-appearance:none}.video-stage-close:active{background:#000000b3}.video-feed{width:100%;height:100%;overflow-y:scroll;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.video-feed::-webkit-scrollbar{display:none}.video-card{width:100%;height:100%;scroll-snap-align:start;scroll-snap-stop:always;position:relative;background:#000;display:flex;align-items:center;justify-content:center}.video-card video{width:100%;height:100%;object-fit:contain;background:#000}.video-card-idx{position:absolute;top:12px;right:64px;top:max(12px,env(safe-area-inset-top));color:#fff;font-size:12px;opacity:.85;background:#0006;padding:4px 10px;border-radius:10px}.video-card-info{position:absolute;left:0;right:0;bottom:0;padding:20px 16px;padding-bottom:max(60px,env(safe-area-inset-bottom));background:linear-gradient(0deg,#000000bf,#0000);color:#fff;pointer-events:none}.video-card-word{font-size:18px;font-weight:600;margin-bottom:6px}.video-card-title{font-size:14px;line-height:1.4;opacity:.92}.video-card-meta{font-size:12px;opacity:.7;margin-top:6px}.video-loading{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;font-size:15px;text-align:center;gap:12px;padding:20px}.video-spin{width:30px;height:30px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:vspin 1s linear infinite}@keyframes vspin{to{transform:rotate(360deg)}}@media (max-width: 600px){.dict-video-btn{font-size:13px;padding:7px 14px}}.muted{color:var(--ink-3)}.link{color:var(--accent);text-decoration:none;border-bottom:1px dashed currentColor}.link:hover{color:var(--accent-deep)}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:28px 24px}.book-card{display:block;text-decoration:none;color:inherit;transition:transform .2s ease}.book-card:hover{transform:translateY(-4px)}.book-cover{position:relative;width:100%;aspect-ratio:3 / 4;border-radius:12px;overflow:hidden;box-shadow:0 6px 20px #00000014;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.book-cover .book-img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;display:block}.book-cover .book-initial{font-family:var(--font-display);font-size:72px;font-weight:700;letter-spacing:-2px;line-height:1;-webkit-user-select:none;user-select:none;text-shadow:0 2px 8px rgba(0,0,0,.12)}.book-meta{padding:0 2px}.book-title{font-family:var(--font-display);font-size:17px;font-weight:600;color:var(--ink);letter-spacing:-.2px;margin-bottom:4px}.book-sub{font-size:13px;color:var(--ink-3);margin-bottom:6px}.book-stats{font-family:var(--font-mono);font-size:11px;color:var(--ink-4);display:flex;align-items:center;gap:6px}.book-stats .dot{color:var(--line-2)}.book-loading,.book-empty{grid-column:1 / -1;padding:40px 20px;text-align:center;color:var(--ink-3);font-size:14px}.book-page-name{font-family:var(--font-cn);font-size:13px;color:var(--ink-3)}.book-page{padding-top:40px}.book-page-head{margin-bottom:40px}.book-page-title{font-family:var(--font-display);font-size:32px;font-weight:700;letter-spacing:-1px;margin-bottom:6px}.book-page-sub{font-size:14px;margin-bottom:10px}.book-page-desc{font-size:14px;line-height:1.6;max-width:640px;margin-bottom:12px}.book-page-stats{font-family:var(--font-mono);font-size:12px;color:var(--ink-4);display:flex;align-items:center;gap:6px}.book-page-stats .dot{color:var(--line-2)}@media (max-width: 600px){.book-grid{grid-template-columns:repeat(2,1fr);gap:18px 14px}.book-cover .book-initial{font-size:48px}.book-title{font-size:15px}.book-sub{font-size:12px}.book-page-title{font-size:24px}}.ai-fab{position:fixed;right:24px;bottom:24px;z-index:9000;width:56px;height:56px;border-radius:50%;background:#e53935;color:#fff;border:none;box-shadow:0 6px 20px #e5393566,0 2px 6px #00000026;font-size:18px;font-weight:700;letter-spacing:.5px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .15s ease,box-shadow .15s ease}.ai-fab:hover{transform:translateY(-2px);box-shadow:0 10px 24px #e5393580,0 2px 6px #00000026}.ai-fab:active{transform:translateY(0)}.ai-fab.ai-fab-hidden{display:none}body.vocab-landscape .ai-fab{display:none!important}.ai-sheet-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9998;background:#0006;display:flex;align-items:flex-end;justify-content:center;opacity:0;transition:opacity .3s ease}.ai-sheet-mask.open{opacity:1}.ai-sheet{width:100%;max-width:640px;max-height:85vh;max-height:85dvh;display:flex;flex-direction:column;background:#fff;border-radius:16px 16px 0 0;box-shadow:0 -6px 30px #0000002e;overflow:hidden;overscroll-behavior:contain;transform:translateY(100%);transition:transform .3s cubic-bezier(.22,1,.36,1)}.ai-sheet.open{transform:translateY(0)}.ai-sheet.dragging{transition:none}.ai-sheet-handle{flex-shrink:0;position:relative;display:flex;align-items:center;justify-content:center;height:44px;padding:8px 0;background:#fff;cursor:grab;touch-action:none;-webkit-tap-highlight-color:transparent}.ai-sheet-handle:active{cursor:grabbing}.ai-sheet-grip{width:40px;height:5px;border-radius:3px;background:#d0d0d5}.ai-sheet-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;display:flex;flex-direction:column;padding:14px 16px;background:#f7f7f8}.ai-msg{display:block;width:100%;padding:10px 14px;border-radius:12px;line-height:1.55;font-size:14px;white-space:pre-wrap;word-break:break-word;box-sizing:border-box;margin-bottom:12px}.ai-msg-user{width:fit-content;max-width:75%;margin-left:auto;background:#e53935;color:#fff;border-bottom-right-radius:2px}.ai-msg-bot{display:block;width:100%;background:transparent;color:#1a1a1a;border:none;padding:6px 0}.ai-msg-error{width:fit-content;max-width:100%;background:#fff3f3;color:#b71c1c;border:1px solid #ffcdd2}.ai-msg p{margin:0 0 8px}.ai-msg p:last-child{margin-bottom:0}.ai-msg strong{font-weight:600}.ai-msg em{font-style:italic}.ai-msg code{background:#0000000f;padding:1px 5px;border-radius:3px;font-family:SF Mono,Menlo,Consolas,monospace;font-size:.92em}.ai-msg-user code{background:#fff3;color:#fff}.ai-msg h1,.ai-msg h2,.ai-msg h3,.ai-msg h4{margin:10px 0 6px;font-weight:600;line-height:1.3}.ai-msg h1{font-size:18px}.ai-msg h2{font-size:16px}.ai-msg h3{font-size:15px}.ai-msg h4{font-size:14px}.ai-msg ul,.ai-msg ol{margin:4px 0;padding-left:22px}.ai-msg li{margin:2px 0}.ai-msg hr{border:none;border-top:1px solid #e5e5e7;margin:10px 0}.ai-msg table{width:100%;border-collapse:collapse;margin:8px 0;font-size:13.5px;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.ai-msg th,.ai-msg td{padding:7px 10px;text-align:left;border:1px solid #e5e5e7;white-space:normal;word-break:break-word;vertical-align:top}.ai-msg th{background:#f8f9fa;font-weight:600;color:#333}.ai-msg tr:nth-child(2n) td{background:#fafbfc}.ai-msg-meta{font-size:11px;color:#999;margin-top:2px;padding:0 4px}.ai-msg-user+.ai-msg-meta{text-align:right}.ai-typing{display:inline-flex;gap:4px;align-items:center}.ai-typing span{width:6px;height:6px;border-radius:50%;background:#bbb;animation:ai-bounce 1.2s infinite ease-in-out}.ai-typing span:nth-child(2){animation-delay:.15s}.ai-typing span:nth-child(3){animation-delay:.3s}@keyframes ai-bounce{0%,60%,to{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}.ai-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#999;font-size:13px;text-align:center;padding:20px}.ai-empty-icon{font-size:48px;margin-bottom:12px;color:#e53935;font-weight:700}.ai-quick-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px}.ai-quick{background:#fff;border:1px solid #e53935;color:#e53935;padding:6px 12px;border-radius:16px;font-size:12px;cursor:pointer;transition:all .15s}.ai-quick:hover{background:#e53935;color:#fff}.ai-input-wrap{display:flex;gap:8px;padding:12px 16px;border-top:1px solid #e5e5e7;background:#fff;flex-shrink:0}.ai-input{flex:1;border:1px solid #d0d0d4;border-radius:8px;padding:10px 12px;font-size:14px;font-family:inherit;resize:none;outline:none;min-height:42px;max-height:120px;line-height:1.4;color:#1a1a1a}.ai-input:focus{border-color:#e53935}.ai-send{background:#e53935;color:#fff;border:none;border-radius:8px;padding:0 18px;font-size:14px;font-weight:600;cursor:pointer;flex-shrink:0}.ai-send:hover:not(:disabled){background:#c62828}.ai-send:disabled{background:#ccc;cursor:not-allowed}.ai-scroll-bottom{position:absolute;left:50%;bottom:70px;transform:translate(-50%);background:#e53935;color:#fff;border:none;border-radius:18px;padding:7px 16px;font-size:12px;font-weight:600;box-shadow:0 4px 16px #00000038;cursor:pointer;z-index:5}.ai-scroll-bottom:hover{background:#c62828}.ai-fade-enter-active,.ai-fade-leave-active{transition:opacity .22s ease,transform .22s ease}.ai-fade-enter-from,.ai-fade-leave-to{opacity:0;transform:translate(-50%,8px)}@media (max-width: 600px){.ai-fab{right:16px;bottom:16px;width:50px;height:50px;font-size:16px}.ai-input-wrap{padding-bottom:max(12px,env(safe-area-inset-bottom))}}.search-box{display:flex;gap:.5rem;margin:0 0 1.5rem}.search-box input{flex:1;padding:.75rem .875rem;font-size:.9375rem;line-height:2.5rem;height:2.5rem;border:1px solid var(--border, #e2e8f0);border-radius:.625rem;outline:none;background:var(--card, #fff);color:var(--text, #1a1a1a)}.search-box input:focus{border-color:#3b6ee8}.search-box button{padding:0 1.375rem;font-size:.9375rem;border:none;border-radius:.625rem;background:#3b6ee8;color:#fff;cursor:pointer;white-space:nowrap;flex-shrink:0;line-height:2.5rem;height:2.5rem}.search-box button:hover{background:#2f5bc4}.search-page{max-width:820px}.search-count{color:#888;font-size:13px;margin:4px 0 16px}.search-book-group{margin-bottom:20px}.search-book-title{display:inline-block;font-size:13px;font-weight:600;color:#fff;background:#6e4fbe;padding:4px 12px;border-radius:8px;margin-bottom:12px}.search-book-group .search-result-item{margin-bottom:10px}.search-book-group .search-result-item:last-child{margin-bottom:0}.search-result-item{border:1px solid var(--border, #e8edf3);border-radius:12px;padding:14px 16px;margin-bottom:12px;background:var(--card, #fff)}.sri-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}.sri-book{font-size:12px;color:#fff;background:#6e4fbe;padding:2px 8px;border-radius:6px}.sri-link{font-weight:600;color:var(--text, #1a1a1a);text-decoration:none}.sri-link:hover{color:#3b6ee8;text-decoration:underline}.sri-count{margin-left:auto;font-size:12px;color:#999}.sri-matches{display:flex;flex-direction:column;gap:8px}.sri-match{display:flex;flex-direction:column;gap:4px}.search-tag{display:inline-block;width:fit-content;font-size:11px;padding:2px 8px;border-radius:6px;color:#fff}.search-tag-marked{background:#3b6ee8}.search-tag-text{background:#888}.search-tag-vocab{background:#2ea887}.search-snippet{font-size:13px;color:var(--muted, #555);line-height:1.55;padding-left:4px;border-left:2px solid var(--border, #e8edf3)}.search-highlight{background:#ffeb3b;color:#000;padding:0 2px;border-radius:3px;font-weight:600}.sri-match:has(.search-vocab-word){flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px}.search-vocab-word{font-weight:600;color:var(--text, #1a1a1a)}.search-vocab-pos{font-size:12px;color:#888}.search-vocab-meaning{font-size:13px;color:var(--muted, #555)}.search-dict{border:1px solid var(--border, #e8edf3);border-radius:12px;padding:14px 16px;margin-bottom:16px;background:var(--card, #fff);position:relative}.search-dict-body{overflow:hidden;transition:max-height .25s ease}.search-dict-body.collapsed{max-height:30vh;overflow:hidden;-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 calc(100% - 48px),transparent 100%);mask-image:linear-gradient(to bottom,#000 0%,#000 calc(100% - 48px),transparent 100%)}.search-dict-body:not(.collapsed){max-height:none}.search-dict-toggle{display:block;width:100%;margin-top:10px;padding:7px 12px;border:1px solid var(--line, #e5e5e7);border-radius:8px;background:var(--bg-soft, #fafafa);color:var(--ink-3, #525252);font-family:var(--font-cn);font-size:12px;cursor:pointer;transition:all .15s ease;text-align:center}.search-dict-toggle:hover{background:var(--accent-soft, #e0ecff);border-color:var(--accent-soft, #e0ecff);color:var(--accent-deep, #0044cc)}.search-dict-toggle:active{transform:scale(.99)}.video-page{width:100vw;height:100vh;position:fixed;top:0;left:0;background:#000;overflow:hidden;z-index:9999}.card-corner-btns{position:absolute;top:16px;right:16px;top:max(16px,env(safe-area-inset-top));display:flex;gap:10px;z-index:30}.card-corner-btns button,.card-corner-btns a{width:40px;height:40px;border-radius:50%;background:#00000080;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;text-decoration:none;-webkit-tap-highlight-color:transparent}.card-corner-btns button:active,.card-corner-btns a:active{background:#ffffff40}.video-back{position:fixed;top:max(10px,env(safe-area-inset-top));left:10px;width:40px;height:40px;border-radius:50%;background:#00000080;border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:50;-webkit-tap-highlight-color:transparent;transition:background .15s}.video-back:hover{background:#000000b3}.video-back:active{background:#ffffff40}.video-back-arrow{font-size:28px;line-height:1;font-weight:300;transform:translateY(-2px);display:inline-block}.video-card.landscape{width:100vh;height:100vw;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) rotate(90deg);transform-origin:center center;z-index:20}.video-card.landscape video{width:100%;height:100%;object-fit:contain;position:static}.video-card.landscape .video-card-idx,.video-card.landscape .video-card-info{display:none}.video-card.landscape .card-corner-btns{transform:rotate(-90deg);transform-origin:center center;z-index:31}.sentence-player{display:inline}.speaker{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;margin-right:4px;padding:0;border:none;background:transparent;cursor:pointer;vertical-align:middle;border-radius:50%;transition:background .15s ease,transform .1s ease}.speaker-ico{fill:var(--ink-4);transition:fill .15s ease}.speaker-ico .wave{fill:none;stroke:var(--ink-4);stroke-width:1.8;stroke-linecap:round;opacity:0;transition:opacity .15s ease,stroke .15s ease}.speaker:hover{background:var(--accent-soft)}.speaker:hover .speaker-ico{fill:var(--accent)}.speaker:hover .speaker-ico .wave{stroke:var(--accent);opacity:1}.speaker:active{transform:scale(.92)}.speaker.on{background:var(--accent-soft)}.speaker.on .speaker-ico{fill:var(--accent)}.speaker.on .speaker-ico .wave{stroke:var(--accent);opacity:1;animation:sp-wave .9s ease-in-out infinite alternate}@keyframes sp-wave{0%{opacity:.4;transform:scale(.85);transform-origin:16px 12px}to{opacity:1;transform:scale(1.05);transform-origin:16px 12px}}.w.speaking,.w.outline.speaking{background:var(--accent)!important;color:#fff!important;border-radius:3px}.w-raw.speaking{color:#fff!important;background:var(--accent)!important;border-bottom-color:var(--accent)!important;border-radius:3px}.sentence-player.playing .w-g{opacity:.55}.article .w,.article .w-raw,.article .wn{-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}.sentence-player.marked{background:#fae6788c;border-radius:2px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.eng.marked{background:#fae6788c;border-radius:2px}.tts-settings-btn{display:inline-flex;align-items:center;gap:.375rem;background:var(--bg-card);border:1px solid var(--line);border-radius:1.25rem;padding:.3125rem clamp(.3125rem,1.2vw,.75rem);font-family:var(--font-mono);font-size:inherit;color:var(--ink-3);cursor:pointer;transition:all .15s ease;position:relative;-webkit-user-select:none;user-select:none;flex-shrink:0}.tts-settings-btn:hover{border-color:var(--accent-soft);background:#fff;color:var(--accent)}.tts-settings-btn .gear{width:.8125rem;height:.8125rem;fill:currentColor}.tts-settings-btn .set-label{white-space:nowrap}.tts-settings-btn .red-dot{position:absolute;top:.1875rem;right:.25rem;width:.4375rem;height:.4375rem;border-radius:50%;background:#ff4d4f;border:1.5px solid var(--bg-card);box-shadow:0 0 0 1px #ff4d4f66}.tts-settings-btn.configured .red-dot{display:none}.tts-play-all-btn{display:inline-flex;align-items:center;gap:.375rem;background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:1.25rem;padding:.3125rem clamp(.3125rem,1.2vw,.75rem);font-family:var(--font-mono);font-size:inherit;cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none;flex-shrink:0}.tts-play-all-btn:hover{background:var(--accent-strong, #1a4dc9);border-color:var(--accent-strong, #1a4dc9)}.tts-play-all-btn svg{width:.75rem;height:.75rem}.tts-play-all-btn.disabled{background:var(--bg-card);color:var(--ink-4);border-color:var(--line);cursor:not-allowed}.tts-play-all-btn.disabled:hover{background:var(--bg-card)}.tts-play-all-btn.icon-only{padding:.375rem;width:1.75rem;height:1.75rem}.tts-play-all-btn.icon-only svg{width:.875rem;height:.875rem}.tts-play-inline-btn.icon-only{padding:.375rem;width:1.75rem;height:1.75rem;display:inline-flex;align-items:center;justify-content:center}.tts-play-inline-btn.icon-only svg{width:.875rem;height:.875rem}.tts-play-inline-btn{display:inline-flex;align-items:center;gap:.375rem;background:#fff;color:var(--accent);border:1px solid var(--accent);border-radius:1.25rem;padding:.3125rem clamp(.3125rem,1.2vw,.75rem);font-family:var(--font-mono);font-size:inherit;cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none;flex-shrink:0}.tts-play-inline-btn:hover{background:var(--accent-soft)}.tts-play-inline-btn svg{width:.75rem;height:.75rem}.tts-play-inline-btn.disabled{background:var(--bg-card);color:var(--ink-4);border-color:var(--line);cursor:not-allowed}.tts-play-inline-btn.disabled:hover{background:var(--bg-card)}.tts-play-inline-btn.playing{background:var(--accent);color:#fff;border-color:var(--accent)}.tts-play-inline-btn.playing:hover{background:var(--accent-strong, #1a4dc9)}.player-page{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;flex-direction:column;background:linear-gradient(160deg,#1a1a2e,#16213e,#0f0f1a);color:#fff;overflow:hidden}.player-header{display:flex;align-items:center;padding:1rem 1.25rem;gap:.75rem;flex-shrink:0}.player-back{background:#ffffff14;border:none;color:#fff;width:2.25rem;height:2.25rem;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s ease}.player-back:hover{background:#ffffff2e}.player-back svg{width:1.125rem;height:1.125rem}.player-title{flex:1}.pt-main{font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.06em;color:#ffffffb3}.pt-sub{font-size:.8125rem;margin-top:.125rem;color:#fff}.player-spacer{width:2.25rem}.player-fs-btn{background:#ffffff14;border:none;color:#fff;width:2.25rem;height:2.25rem;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s ease;flex-shrink:0}.player-fs-btn:hover{background:#ffffff2e}.player-fs-btn svg{width:1.125rem;height:1.125rem}.player-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 1.25rem;min-height:0}.player-cover{width:100%;max-width:45rem;flex:0 0 75%;min-height:0;position:relative;border-radius:1.5rem;background:#6c5ce740;padding:2.5rem 2rem 1.875rem;box-shadow:0 1.25rem 3.75rem #0000004d;display:flex;flex-direction:column;overflow:hidden}.cover-glow{position:absolute;top:-.0625rem;right:-.0625rem;bottom:-.0625rem;left:-.0625rem;border-radius:1.5rem;background:radial-gradient(circle at 30% 20%,rgba(108,92,231,.35),transparent 60%),radial-gradient(circle at 70% 80%,rgba(72,52,212,.25),transparent 60%);pointer-events:none}.cover-content{position:relative;flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.cover-body::-webkit-scrollbar{width:.375rem}.cover-body::-webkit-scrollbar-track{background:transparent}.cover-body::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:.1875rem}.cover-body::-webkit-scrollbar-thumb:hover{background:#ffffff40}.cover-actions{position:absolute;top:.75rem;right:.75rem;display:flex;align-items:center;gap:.375rem;z-index:5}.ca-btn{background:#0f0f1abf;border:.0625rem solid rgba(255,255,255,.1);border-radius:1.25rem;color:#ffffff59;cursor:pointer;display:flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;padding:0;font-size:.75rem;font-family:var(--font-cn);line-height:1;transition:all .15s ease;backdrop-filter:blur(.5rem);-webkit-backdrop-filter:blur(.5rem)}.ca-btn:hover{background:#0f0f1ae6;color:#ffffffb3;border-color:#fff3}.ca-btn.on{color:#ffe066;border-color:#ffe06680;text-shadow:0 0 .5rem rgba(255,224,102,.6)}.cover-zh{font-family:var(--font-cn);font-size:.8125rem;line-height:1.7;color:#fff9;margin:0;text-align:center;width:100%;flex-shrink:0}.cover-counter{font-family:var(--font-mono);font-size:.75rem;color:#ffffff73;text-align:center;margin-top:.75rem;letter-spacing:.06em;flex-shrink:0;width:100%;max-width:45rem}.zh-in-place{font-family:var(--font-cn);font-size:1.125rem;line-height:1.65;color:#ffffffd9}.cover-body{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}.cover-body-inner{margin:auto;display:flex;flex-direction:column;align-items:center;gap:.875rem;width:100%;max-width:100%}.cover-text{font-size:clamp(1.25rem,5.5vw,1.75rem);line-height:1.6;color:#ffffffeb;margin:0;text-align:center;min-height:0;width:100%;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;flex-shrink:0}.cover-text .tok-text{white-space:pre-wrap}.cover-text .tok-word{display:inline-flex;flex-direction:column;align-items:center;margin:0 .0625rem;cursor:pointer;transition:color .15s ease;border-radius:.25rem;padding:.0625rem .125rem}.cover-text .tok-word:hover{color:#fff;background:#ffffff14}.cover-text .tok-word.speaking{color:#ffe066;background:#ffe0661f}.cover-text .tw-display{line-height:1.4}.cover-text.english-off{color:#ffffff59}.cover-text .english-hidden-placeholder{display:inline-flex;align-items:center;justify-content:center;color:#ffffff2e}.cover-text .english-hidden-placeholder svg{width:2rem;height:2rem}.player-progress-wrap{display:flex;align-items:center;gap:.75rem;padding:0 2rem .75rem;flex-shrink:0}.pp-time{font-family:var(--font-mono);font-size:.6875rem;color:#fff9;min-width:2.5rem;text-align:center}.pp-bar{flex:1;height:.25rem;background:#ffffff1f;border-radius:.125rem;overflow:hidden}.pp-fill{height:100%;background:linear-gradient(90deg,#6c5ce7,#a29bfe);border-radius:.125rem;transition:width .15s linear}.pp-rate{background:transparent;border:.0625rem solid rgba(255,255,255,.2);border-radius:.75rem;color:#fffc;cursor:pointer;font-family:var(--font-mono);font-size:.75rem;font-weight:600;width:3rem;padding:.1875rem 0;text-align:center;transition:color .15s ease,border-color .15s ease;flex-shrink:0}.pp-rate:hover{color:#fff;border-color:#ffffff80}.pc-play.is-countdown{color:#1a1a2e}.pc-play .pc-play-ring{position:absolute;top:.25rem;right:.25rem;bottom:.25rem;left:.25rem;width:calc(100% - .5rem);height:calc(100% - .5rem);display:block;transform:rotate(-90deg)}.pc-play-ring-track{stroke:#6c5ce71f}.pc-play-ring-progress{stroke:#6c5ce7;stroke-linecap:round;transition:stroke-dashoffset .1s linear}.pc-play-num{position:relative;font-family:var(--font-mono);font-size:1.125rem;font-weight:600;color:#1a1a2e;line-height:1;pointer-events:none}.pc-play.is-paused-countdown .pc-play-ring-progress{stroke:#6c5ce759}.pc-play.is-paused-countdown .pc-play-num{color:#1a1a2e80}.player-controls{display:flex;align-items:center;justify-content:center;gap:1.75rem;padding:1rem 1.25rem 2rem;flex-shrink:0;border-top:none}.pc-btn{position:relative;background:transparent;border:none;color:#ffffffb3;cursor:pointer;display:flex;align-items:center;justify-content:center;height:3.75rem;width:3.75rem;transition:color .15s ease}.pc-btn:hover:not(:disabled){color:#fff}.pc-btn:disabled{opacity:.3;cursor:not-allowed}.pc-btn svg{width:1.5rem;height:1.5rem}.pc-btn.on{color:#ffe066}.pc-label{position:absolute;bottom:.25rem;left:0;right:0;font-size:.625rem;letter-spacing:.04em;text-align:center;line-height:1}.pc-rate{font-family:var(--font-mono);font-size:.875rem;font-weight:600;min-width:2.25rem;text-align:center}.pc-play{position:relative;background:#fff;border:none;color:#1a1a2e;width:3rem;height:3rem;aspect-ratio:1 / 1;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease;box-shadow:0 .5rem 1.5rem #0000004d}.pc-play:hover{transform:scale(1.06)}.pc-play:active{transform:scale(.96)}.pc-play svg{width:1.3rem;height:1.3rem}.player-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background:#0f0f1aeb;z-index:10}.player-loading.error{background:#781414eb}.player-loading .spinner.lg{width:2rem;height:2rem;border-width:.1875rem;border-color:#fff3;border-top-color:#6c5ce7}.player-loading .pl-text{color:#fffc;font-size:.8125rem}@media (max-width: 640px){.player-cover{padding:1.75rem 1.25rem 1.875rem;border-radius:1.125rem}.player-controls{gap:1rem}}.pc-land-only{display:none}@media (orientation: landscape){.player-header,.player-page .cover-actions,.player-progress-wrap,.cover-counter{display:none}.player-main{flex:1;padding:0 1.25rem}.player-cover{flex:1 1 auto;width:100%;max-width:none;padding:1.5rem 1.75rem;background:transparent;border-radius:0;box-shadow:none}.player-page .cover-glow{display:none}.player-controls{gap:.75rem;padding:.5rem 1rem .75rem}.pc-btn{width:2.75rem;height:2.75rem}.pc-btn svg{width:1.125rem;height:1.125rem}.pc-play{width:2.75rem;height:2.75rem}.pc-play svg{width:1.125rem;height:1.125rem}.pc-land-only{display:flex}.pc-land-hide{display:none}}.speaker.queued,.speaker.generating{cursor:progress;background:transparent}.speaker.queued:hover,.speaker.generating:hover{background:var(--bg-card)}.speaker .spinner{display:inline-block;width:12px;height:12px;border:2px solid var(--ink-4);border-top-color:var(--accent);border-radius:50%;animation:sp-spin .7s linear infinite}@keyframes sp-spin{to{transform:rotate(360deg)}}.speaker.idle{cursor:pointer}.speaker.idle .idle-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--ink-4);opacity:.45;transition:all .15s ease}.speaker.idle:hover .idle-dot{background:var(--accent);opacity:1;transform:scale(1.15)}.speaker.error{cursor:pointer}.speaker.error .err-ico{color:#ff4d4f;font-weight:700;font-size:15px;line-height:1;font-family:var(--font-display, sans-serif)}.speaker.error:hover{background:#ff4d4f1a}.speaker.error:hover .err-ico{color:#d9363e}
