.white-card[data-v-1c7f4e91]{background:#fff;border-radius:10px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;margin-bottom:2rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.white-card[data-v-1c7f4e91]:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.white-card-header[data-v-1c7f4e91]{background-color:#f8fafc;border-bottom:1px solid #e5e7eb;justify-content:space-between;padding:1.5rem}.white-card-header[data-v-1c7f4e91],.white-card-title-wrapper[data-v-1c7f4e91]{align-items:center;display:flex}.white-card-icon[data-v-1c7f4e91]{color:#1755cb;font-size:1.25rem;margin-right:.75rem}.white-card-title[data-v-1c7f4e91]{color:#1755cb;font-size:1.25rem;font-weight:600;margin:0}.white-card-header-extra[data-v-1c7f4e91]{align-items:center;display:flex}.white-card-body[data-v-1c7f4e91]{padding:1.5rem}@media(max-width:768px){.white-card-header[data-v-1c7f4e91]{align-items:flex-start;flex-direction:column;gap:1rem;padding:1rem}.white-card-body[data-v-1c7f4e91]{padding:1rem}.white-card-title[data-v-1c7f4e91]{font-size:1.1rem}}[data-v-816717f5]:root{--primary-blue:#1755cb;--text-gray:#4b5563;--border-gray:#e5e7eb}.back-link[data-v-816717f5]{align-items:center;color:var(--text-gray);cursor:pointer;display:flex;font-size:.95rem;text-decoration:none;transition:all .3s ease}.back-link[data-v-816717f5]:hover{color:var(--primary-blue)}.back-link i[data-v-816717f5]{margin-right:.5rem}.article-container[data-v-816717f5]{padding:1rem 0}.article-header[data-v-816717f5]{border-bottom:1px solid var(--border-gray);margin-bottom:2rem;padding-bottom:1.5rem;text-align:center}.article-title[data-v-816717f5]{color:#333;font-size:2rem;font-weight:700;line-height:1.4;margin-bottom:1.5rem}.article-meta[data-v-816717f5]{color:#6c757d;display:flex;flex-wrap:wrap;font-size:.9rem;gap:1.5rem;justify-content:center}.article-meta-item[data-v-816717f5]{align-items:center;display:flex}.article-meta-item i[data-v-816717f5]{color:var(--primary-blue);margin-right:.5rem}.article-content[data-v-816717f5]{color:#343a40;font-size:1.1rem;line-height:1.8}[data-v-816717f5] .article-content p{margin-bottom:1.5rem}[data-v-816717f5] .ql-editor p{white-space:pre-wrap}[data-v-816717f5] .ql-editor .first-indent{text-indent:2em}[data-v-816717f5] .article-content img,[data-v-816717f5] .ql-editor img{border-radius:8px;box-shadow:0 8px 16px #0000001a;display:block;height:auto;margin:2rem auto;max-width:100%}[data-v-816717f5] .article-content h3{border-left:4px solid var(--primary-blue);color:#333;font-size:1.5rem;font-weight:600;margin:2.5rem 0 1.5rem;padding-left:1rem}[data-v-816717f5] .article-content ul{list-style:none;margin-bottom:1.5rem;padding-left:0}[data-v-816717f5] .article-content ul li{margin-bottom:.8rem;padding-left:1.8rem;position:relative}[data-v-816717f5] .article-content ul li:before{color:var(--primary-blue);content:"";font-family:Font Awesome\ 6 Free;font-weight:900;left:0;position:absolute;top:4px}.share-box[data-v-816717f5]{align-items:center;border-top:1px solid var(--border-gray);display:flex;margin-top:3rem;padding-top:2rem}.share-label[data-v-816717f5]{color:var(--text-gray);font-weight:600;margin-right:1rem}.share-icons[data-v-816717f5]{cursor:pointer;display:flex;gap:1rem}.share-icon[data-v-816717f5]{align-items:center;border-radius:50%;color:#fff;display:flex;height:36px;justify-content:center;text-decoration:none;transition:all .3s ease;width:36px}.share-icon.wechat[data-v-816717f5]{background-color:#28a745}.share-icon.weibo[data-v-816717f5]{background-color:#dc3545}.share-icon.qq[data-v-816717f5]{background-color:#0d6efd}.share-icon.link[data-v-816717f5]{background-color:#6c757d}.share-icon[data-v-816717f5]:hover{box-shadow:0 4px 8px #0003;transform:translateY(-3px)}.action-box[data-v-816717f5]{align-items:center;border-top:1px solid var(--border-gray);display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;margin-top:3rem;padding-top:2rem}.sidebar[data-v-816717f5]{background-color:#fff;border-radius:10px;box-shadow:0 4px 6px -1px #0000001a;padding:1.5rem;position:sticky;top:2rem}.sidebar-title[data-v-816717f5]{border-bottom:2px solid var(--primary-blue);color:var(--primary-blue);font-size:1.2rem;font-weight:600;margin-bottom:1.5rem;padding-bottom:.75rem}.sidebar-menu.popular-posts[data-v-816717f5]{list-style:none;margin:0;padding:0}.popular-posts li a[data-v-816717f5]{border-bottom:1px solid var(--border-gray);color:var(--text-gray);display:block;padding:.8rem 0;text-decoration:none;transition:all .3s ease}.popular-posts li:last-child a[data-v-816717f5]{border-bottom:none}.popular-posts li a:hover .popular-post-title[data-v-816717f5]{color:var(--primary-blue);cursor:pointer}.popular-post-title[data-v-816717f5]{display:block;font-weight:500;line-height:1.4;margin-bottom:.25rem;transition:all .3s ease}.popular-post-date[data-v-816717f5]{color:#6c757d;font-size:.85rem}