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.5rem;border-radius:4px;font-size:.75rem;font-weight:600}.hint-icon.pdf[data-v-11bde03a]{background:#f43f5e33;color:#f43f5e}.hint-icon.video[data-v-11bde03a]{background:#8b5cf633;color:#8b5cf6}.hint-icon.image[data-v-11bde03a]{background:#10b98133;color:#10b981}.hint-icon.doc[data-v-11bde03a]{background:#3b82f633;color:#3b82f6}.hint-icon.excel[data-v-11bde03a]{background:#10b98133;color:#10b981}.attachment-list[data-v-11bde03a]{display:flex;flex-direction:column;gap:1rem}.attachment-item[data-v-11bde03a]{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;background:#ffffff08;border:1px solid var(--border-color);border-radius:12px;transition:all .3s ease}.attachment-item[data-v-11bde03a]:hover{border-color:#667eea}.attachment-icon[data-v-11bde03a]{flex-shrink:0}.attachment-info[data-v-11bde03a]{flex:1}.attachment-name[data-v-11bde03a]{font-size:1rem;font-weight:500;color:var(--text-primary);cursor:pointer;transition:color .3s ease}.attachment-name[data-v-11bde03a]:hover{color:#667eea}.attachment-size[data-v-11bde03a]{font-size:.85rem;color:var(--text-secondary)}.download-btn[data-v-11bde03a]{padding:.5rem 1.25rem;background:var(--primary-gradient);color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .3s ease}.download-btn[data-v-11bde03a]:hover{transform:translateY(-2px);box-shadow:var(--glow-blue)}.article-footer[data-v-11bde03a]{padding:2rem 3rem;border-top:1px solid var(--border-color)}.share-section[data-v-11bde03a]{display:flex;align-items:center;gap:1rem}.share-section span[data-v-11bde03a]{color:var(--text-secondary);font-weight:500}.share-buttons[data-v-11bde03a]{display:flex;gap:.75rem}.share-btn[data-v-11bde03a]{padding:.5rem 1.25rem;background:var(--card-bg);color:var(--text-primary);border:1px solid var(--border-color);border-radius:20px;font-size:.9rem;cursor:pointer;transition:all .3s ease}.share-btn[data-v-11bde03a]:hover{border-color:#667eea;color:#667eea}.share-btn[data-v-11bde03a]{display:flex;align-items:center;gap:.5rem}.share-btn.wechat[data-v-11bde03a]:hover{border-color:#07c160;color:#07c160}.share-btn.weibo[data-v-11bde03a]:hover{border-color:#e6162d;color:#e6162d}.share-btn.qq[data-v-11bde03a]:hover{border-color:#12b7f5;color:#12b7f5}.share-btn.copy[data-v-11bde03a]:hover{border-color:#667eea;color:#667eea}.qr-modal-overlay[data-v-11bde03a]{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn-11bde03a .3s ease}@keyframes fadeIn-11bde03a{0%{opacity:0}to{opacity:1}}.qr-modal[data-v-11bde03a]{background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;padding:2.5rem;max-width:400px;width:90%;position:relative;animation:slideUp-11bde03a .3s ease}@keyframes slideUp-11bde03a{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-close[data-v-11bde03a]{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-secondary);font-size:2rem;cursor:pointer;line-height:1;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .3s ease}.modal-close[data-v-11bde03a]:hover{background:#ffffff1a;color:var(--text-primary)}.qr-modal h3[data-v-11bde03a]{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0 0 .5rem;text-align:center}.qr-hint[data-v-11bde03a]{color:var(--text-secondary);text-align:center;margin-bottom:2rem;font-size:.95rem}.qr-code[data-v-11bde03a]{background:#fff;border-radius:12px;padding:2rem;display:flex;justify-content:center;align-items:center;margin-bottom:1.5rem}.wechat-tip[data-v-11bde03a]{text-align:center;padding:1rem}.wechat-tip svg[data-v-11bde03a]{color:#07c160;margin-bottom:1rem}.wechat-tip p[data-v-11bde03a]{color:var(--text-secondary);font-size:1rem;margin:.5rem 0}.wechat-action[data-v-11bde03a]{color:#07c160!important;font-weight:600}.qr-image[data-v-11bde03a]{width:200px;height:200px;display:block}.qr-actions[data-v-11bde03a]{display:flex;justify-content:center}.copy-link-btn[data-v-11bde03a]{padding:.75rem 2rem;background:var(--primary-gradient);color:#fff;border:none;border-radius:25px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.copy-link-btn[data-v-11bde03a]:hover{transform:translateY(-2px);box-shadow:var(--glow-blue)}.toast[data-v-11bde03a]{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);padding:1rem 2rem;border-radius:12px;font-size:1rem;font-weight:500;z-index:2000;animation:toastIn-11bde03a .3s ease;box-shadow:0 10px 40px #0000004d}.toast.success[data-v-11bde03a]{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.toast.error[data-v-11bde03a]{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff}@keyframes toastIn-11bde03a{0%{transform:translate(-50%) translateY(20px);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.not-found[data-v-11bde03a]{text-align:center;padding:6rem 2rem}.not-found h2[data-v-11bde03a]{font-size:2rem;color:var(--text-primary);margin-bottom:1rem}.not-found p[data-v-11bde03a]{color:var(--text-secondary);margin-bottom:2rem}.back-link[data-v-11bde03a]{display:inline-block;padding:.75rem 2rem;background:var(--primary-gradient);color:#fff;text-decoration:none;border-radius:25px;font-weight:500;transition:all .3s ease}.back-link[data-v-11bde03a]:hover{transform:translateY(-2px);box-shadow:var(--glow-blue)}@media (max-width: 768px){.message-detail[data-v-11bde03a]{padding:1rem}.article-header[data-v-11bde03a],.article-content[data-v-11bde03a],.article-attachments[data-v-11bde03a],.article-footer[data-v-11bde03a]{padding:1.5rem}.article-video[data-v-11bde03a]{padding:0 1.5rem 1.5rem}.video-selector[data-v-11bde03a]{padding:.75rem}.video-item[data-v-11bde03a]{padding:.6rem .75rem}.article-title[data-v-11bde03a]{font-size:1.75rem}.attachments-header[data-v-11bde03a]{flex-direction:column;align-items:flex-start}.file-types-hint[data-v-11bde03a]{gap:.75rem}.attachment-item[data-v-11bde03a]{flex-wrap:wrap}.download-btn[data-v-11bde03a]{width:100%;margin-top:.5rem}.share-section[data-v-11bde03a]{flex-direction:column;align-items:flex-start}.share-buttons[data-v-11bde03a]{flex-wrap:wrap;width:100%}.share-btn[data-v-11bde03a]{flex:1;min-width:calc(50% - .5rem);justify-content:center}.qr-modal[data-v-11bde03a],.qr-code[data-v-11bde03a]{padding:1.5rem}.toast[data-v-11bde03a]{bottom:1rem;left:1rem;right:1rem;transform:none;width:auto;text-align:center}@keyframes toastIn-11bde03a{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--dark-bg: #0a0a0f;--card-bg: rgba(255, 255, 255, .05);--text-primary: #ffffff;--text-secondary: #a0aec0;--border-color: rgba(255, 255, 255, .1);--glow-blue: 0 0 20px rgba(102, 126, 234, .5);--glow-purple: 0 0 20px rgba(118, 75, 162, .5)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--dark-bg);color:var(--text-primary);line-height:1.6;overflow-x:hidden}#app{min-height:100vh}