.page-header[data-v-51407f60]{position:relative;padding:24px 0 30px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0a152f,#1a2847);color:#fff;overflow:hidden}.header-background[data-v-51407f60]{position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(0,212,255,.1) 1px,transparent 0),linear-gradient(90deg,rgba(0,212,255,.1) 1px,transparent 0);background-size:50px 50px;animation:gridMove-51407f60 20s linear infinite;opacity:.3;pointer-events:none;z-index:0}.light-source[data-v-51407f60]{position:absolute;top:-50%;left:50%;width:200%;height:200%;background:radial-gradient(ellipse at center,rgba(0,153,255,.15) 0,transparent 50%);transform:translateX(-50%);pointer-events:none;z-index:1}@keyframes gridMove-51407f60{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.header-content[data-v-51407f60]{position:relative;z-index:2;text-align:center;padding:0 20px;width:100%;max-width:1200px}.header-title-section[data-v-51407f60]{display:flex;flex-direction:column;align-items:center;gap:6px}.page-title[data-v-51407f60]{font-size:28px;font-weight:700;margin:0;color:#fff;letter-spacing:-.5px}.page-subtitle[data-v-51407f60]{font-size:14px;color:hsla(0,0%,100%,.7);margin:0;line-height:1.4;max-width:900px}@media (max-width:1000px){.page-title[data-v-51407f60]{font-size:26px}.page-header[data-v-51407f60]{padding:20px 0 24px}}@media (max-width:768px){.page-title[data-v-51407f60]{font-size:22px}.page-header[data-v-51407f60]{padding:16px 0 20px}.page-subtitle[data-v-51407f60]{font-size:13px}}@media (max-width:768px){.page-title[data-v-51407f60]{font-size:20px}.page-header[data-v-51407f60]{padding:12px 0 16px}.header-content[data-v-51407f60]{padding:0 12px}.page-subtitle[data-v-51407f60]{font-size:12px}}.help-detail-page[data-v-c3b47358]{min-height:100vh;background:#f0f2f5}.detail-main[data-v-c3b47358]{padding:16px 0 32px}.detail-container[data-v-c3b47358]{max-width:1200px;margin:0 auto;padding:0 24px}.card[data-v-c3b47358]{background:#fff;border-radius:8px;padding:20px 24px;box-shadow:0 1px 3px rgba(0,0,0,.08)}.meta[data-v-c3b47358]{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px solid #f0f0f0;margin-bottom:16px}.user[data-v-c3b47358]{display:flex;align-items:center;gap:8px;font-size:13px;color:#657786}.avatar[data-v-c3b47358]{width:28px;height:28px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.markdown[data-v-c3b47358]{min-height:150px}.markdown .v-note-view[data-v-c3b47358]{padding:0}.markdown .v-note-panel[data-v-c3b47358]{box-shadow:none;background:transparent;border:none}.markdown .v-note-wrapper[data-v-c3b47358]{background:transparent}.loading[data-v-c3b47358]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 0;color:#8899a6;font-size:13px;gap:12px}.spinner[data-v-c3b47358]{width:28px;height:28px;border:2px solid #e1e8ed;border-top-color:#0f2d53;border-radius:50%;animation:spin-c3b47358 .8s linear infinite}@keyframes spin-c3b47358{to{transform:rotate(1turn)}}.comments-section[data-v-c3b47358]{padding:10px 10px;margin-top:20px;background:#fff;border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,.08)}.comment-publish-box[data-v-c3b47358]{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:12px;margin-bottom:16px;box-shadow:0 2px 8px rgba(0,0,0,.04);position:relative;transition:all .3s ease}.comment-publish-box.drag-over[data-v-c3b47358]{position:relative}.comment-publish-box.drag-over[data-v-c3b47358]:before{content:"拖拽图片到此处上传";position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);backdrop-filter:blur(2px);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;font-weight:500;z-index:1001;pointer-events:none}.comment-publish-box.is-locked[data-v-c3b47358]{background:#f8fafc;border-color:#e2e8f0;opacity:.6}.comment-publish-box.is-locked .comment-publish-header[data-v-c3b47358],.comment-publish-box.is-locked .comment-textarea[data-v-c3b47358],.comment-publish-box.is-locked .publish-btn[data-v-c3b47358],.comment-publish-box.is-locked .toolbar-btn[data-v-c3b47358]{pointer-events:none;opacity:.5}.comment-publish-header[data-v-c3b47358]{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.publish-title[data-v-c3b47358]{font-size:14px;font-weight:600;color:#1e293b;margin:0}.char-count[data-v-c3b47358]{font-size:12px;color:#94a3b8;font-weight:500}.char-count.over-limit[data-v-c3b47358]{color:#dc2626;font-weight:600}.login-overlay[data-v-c3b47358]{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.9);backdrop-filter:blur(2px);border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:all .3s ease}.login-overlay[data-v-c3b47358]:hover{background:rgba(0,0,0,.6)}@keyframes lockPulse-c3b47358{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.05)}}.lock-icon[data-v-c3b47358]{color:#fff;width:48px;height:48px;animation:lockPulse-c3b47358 2s ease-in-out infinite}.login-overlay-content[data-v-c3b47358]{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}.login-text[data-v-c3b47358]{color:#fff;font-size:14px;font-weight:600;margin:0}.go-login-btn[data-v-c3b47358]{padding:8px 24px;background:linear-gradient(135deg,#0f2d53,#1a3d6b 50%,#0d3a5f);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:8px}.go-login-btn[data-v-c3b47358]:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(15,45,83,.5)}.go-login-btn[data-v-c3b47358]:active{transform:translateY(0)}.comment-textarea[data-v-c3b47358]{width:100%;min-height:80px;padding:10px;border:1px solid #e2e8f0;border-radius:6px;font-size:13px;color:#1e293b;line-height:1.5;resize:none;transition:all .3s ease;font-family:inherit;box-sizing:border-box;margin-bottom:8px}.comment-textarea[data-v-c3b47358]:focus{outline:none;border-color:#09f;box-shadow:0 0 0 3px rgba(0,153,255,.1)}.comment-textarea[data-v-c3b47358]::-moz-placeholder{color:#cbd5e1}.comment-textarea[data-v-c3b47358]::placeholder{color:#cbd5e1}.comment-toolbar[data-v-c3b47358]{justify-content:space-between;margin-top:0}.comment-toolbar[data-v-c3b47358],.toolbar-left[data-v-c3b47358]{display:flex;align-items:center;gap:8px}.toolbar-item.emoji-trigger[data-v-c3b47358],.toolbar-item[data-v-c3b47358]{position:relative}.emoji-picker-wrapper[data-v-c3b47358]{position:absolute;top:calc(100% + 8px);left:0;z-index:1000;animation:fadeInUp-c3b47358 .3s ease}@keyframes fadeInUp-c3b47358{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.toolbar-btn[data-v-c3b47358]{display:flex;align-items:center;gap:4px;padding:6px 10px;background:transparent;border:1px solid #e2e8f0;border-radius:4px;color:#64748b;font-size:12px;font-weight:500;cursor:pointer;transition:all .3s ease}.toolbar-btn[data-v-c3b47358]:hover{background:#f8fafc;border-color:#cbd5e1;color:#1e293b}.toolbar-btn svg[data-v-c3b47358]{width:18px;height:18px;flex-shrink:0}.toolbar-right[data-v-c3b47358]{display:flex;align-items:center}.publish-btn[data-v-c3b47358]{padding:6px 16px;background:linear-gradient(135deg,#0f2d53,#1a3d6b 50%,#0d3a5f);background-size:200% 200%;color:#fff;border:none;border-radius:4px;font-size:13px;font-weight:600;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.publish-btn[data-v-c3b47358]:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px rgba(15,45,83,.3)}.publish-btn[data-v-c3b47358]:active:not(:disabled){transform:translateY(0)}.publish-btn[data-v-c3b47358]:disabled{background:#e2e8f0;color:#94a3b8;cursor:not-allowed;box-shadow:none}.image-preview[data-v-c3b47358]{margin-top:8px;padding-top:8px;border-top:1px solid #e2e8f0}.preview-wrapper[data-v-c3b47358]{position:relative;display:inline-block;border-radius:8px;overflow:hidden;border:2px solid #e2e8f0;background:#f8fafc}.preview-wrapper img[data-v-c3b47358]{max-width:200px;max-height:200px;width:auto;height:auto;display:block;-o-object-fit:contain;object-fit:contain}.remove-image-btn[data-v-c3b47358]{position:absolute;top:8px;right:8px;width:28px;height:28px;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;padding:0}.remove-image-btn[data-v-c3b47358]:hover{background:rgba(220,38,38,.8);transform:scale(1.1)}.remove-image-btn svg[data-v-c3b47358]{width:16px;height:16px}.comments-loading[data-v-c3b47358]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:#666}.comments-loading .loading-spinner[data-v-c3b47358]{width:40px;height:40px;border:3px solid #f0f0f0;border-top-color:#1890ff;border-radius:50%;animation:spin-c3b47358 1s linear infinite;margin-bottom:16px}.comments-error[data-v-c3b47358]{text-align:center;padding:60px 20px;color:#ff4d4f}.comments-error .retry-btn[data-v-c3b47358]{margin-top:16px;padding:8px 16px;background:#1890ff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background .3s}.comments-error .retry-btn[data-v-c3b47358]:hover{background:#40a9ff}.comments-empty[data-v-c3b47358]{text-align:center;padding:60px 20px;color:#999}.comments-list[data-v-c3b47358]{gap:16px}.comment-item[data-v-c3b47358],.comments-list[data-v-c3b47358]{display:flex;flex-direction:column}.comment-item.main-comment[data-v-c3b47358]{padding-bottom:12px;border-bottom:1px solid #f0f0f0}.comment-item.main-comment[data-v-c3b47358]:last-child{border-bottom:none}.comment-content[data-v-c3b47358]{display:flex;gap:10px}.comment-avatar[data-v-c3b47358]{flex-shrink:0;width:40px;height:40px;border-radius:50%;overflow:hidden;background:#f0f0f0}.comment-avatar img[data-v-c3b47358]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.comment-body[data-v-c3b47358]{flex:1;display:flex;flex-direction:column;gap:4px}.comment-header[data-v-c3b47358]{display:flex;align-items:center;justify-content:space-between;gap:8px}.comment-header-left[data-v-c3b47358]{display:flex;align-items:center;gap:8px;flex:1;flex-wrap:wrap}.comment-nickname[data-v-c3b47358]{font-weight:500;font-size:13px;color:#333}.comment-location[data-v-c3b47358]{font-size:11px;color:#999}.comment-reply-btn[data-v-c3b47358]{display:inline-flex;align-items:center;gap:3px;padding:3px 8px;background:linear-gradient(135deg,#0f2d53,#1a3d6b);color:#fff;border:none;border-radius:3px;font-size:11px;font-weight:400;cursor:pointer;white-space:nowrap;transition:all .3s ease;flex-shrink:0;box-shadow:0 2px 6px rgba(15,45,83,.2)}.comment-reply-btn[data-v-c3b47358]:hover{transform:translateY(-1px);box-shadow:0 4px 10px rgba(15,45,83,.3)}.comment-reply-btn svg[data-v-c3b47358]{width:14px;height:14px;stroke-linecap:round;stroke-linejoin:round}.comment-text[data-v-c3b47358]{font-size:13px;color:#666;line-height:1.5;word-wrap:break-word;white-space:pre-wrap;margin:0}.comment-image[data-v-c3b47358]{margin-top:4px;display:inline-block}.comment-image-wrapper[data-v-c3b47358]{position:relative;display:inline-block;border-radius:4px;overflow:hidden;border:1px solid #e2e8f0;box-shadow:0 2px 8px rgba(0,0,0,.1);background:#fff;padding:2px}.comment-image-wrapper img[data-v-c3b47358]{max-width:200px;max-height:200px;width:auto;height:auto;border-radius:3px;cursor:pointer;transition:all .3s;-o-object-fit:cover;object-fit:cover;display:block}.comment-image-overlay[data-v-c3b47358]{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s cubic-bezier(.4,0,.2,1);border-radius:4px;pointer-events:none}.comment-image-wrapper:hover .comment-image-overlay[data-v-c3b47358]{opacity:1}.comment-overlay-content[data-v-c3b47358]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.comment-eye-icon[data-v-c3b47358]{color:#fff;width:20px;height:20px}.comment-overlay-text[data-v-c3b47358]{color:#fff;font-size:12px;font-weight:500;text-align:center}.sub-comments[data-v-c3b47358]{margin-top:12px;margin-left:50px;padding-left:12px;border-left:2px solid #f0f0f0;display:flex;flex-direction:column;gap:12px}.sub-comment .comment-content[data-v-c3b47358]{gap:8px}.sub-comment .comment-avatar[data-v-c3b47358]{width:30px;height:30px}.sub-comment .comment-nickname[data-v-c3b47358],.sub-comment .comment-text[data-v-c3b47358]{font-size:12px}.sub-comment .comment-image-wrapper[data-v-c3b47358]{border-color:#cbd5e1;box-shadow:0 1px 4px rgba(0,0,0,.08);padding:1px}.sub-comment .comment-image-wrapper img[data-v-c3b47358]{max-width:150px;max-height:150px}.reply-form-wrapper[data-v-c3b47358]{margin-top:8px;padding:10px;background:#f9fafb;border-radius:6px;animation:slideDown-c3b47358 .3s ease}.main-reply-form[data-v-c3b47358]{margin-left:0}.reply-form-container[data-v-c3b47358]{display:flex;flex-direction:column;gap:6px}.reply-form-header[data-v-c3b47358]{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.reply-to-text[data-v-c3b47358]{font-size:12px;color:#666;font-weight:500}.close-reply-btn[data-v-c3b47358]{background:none;border:none;font-size:24px;color:#999;cursor:pointer;padding:0;line-height:1;width:24px;height:24px;display:flex;align-items:center;justify-content:center;transition:color .3s ease}.close-reply-btn[data-v-c3b47358]:hover{color:#333}.reply-textarea[data-v-c3b47358]{width:100%;min-height:70px;padding:8px 10px;border:1px solid #e5e7eb;border-radius:4px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-size:13px;color:#333;resize:none;transition:all .3s ease}.reply-textarea[data-v-c3b47358]:focus{outline:none;border-color:#06f;box-shadow:0 0 0 3px rgba(0,102,255,.1)}.reply-textarea[data-v-c3b47358]::-moz-placeholder{color:#999}.reply-textarea[data-v-c3b47358]::placeholder{color:#999}.reply-toolbar[data-v-c3b47358]{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:0;margin-bottom:8px}.reply-toolbar .toolbar-left[data-v-c3b47358]{display:flex;gap:8px}.reply-toolbar .toolbar-item[data-v-c3b47358]{position:relative}.reply-toolbar .emoji-picker-wrapper[data-v-c3b47358]{position:absolute;bottom:100%;left:0;margin-bottom:8px;z-index:1000}.reply-toolbar .toolbar-btn[data-v-c3b47358]{display:flex;align-items:center;gap:4px;padding:6px 10px;background:#f0f1f3;border:1px solid #e5e7eb;color:#666;border-radius:4px;font-size:12px;font-weight:400;cursor:pointer;transition:all .3s ease}.reply-toolbar .toolbar-btn[data-v-c3b47358]:hover{background:#e8eaed;border-color:#d1d5db;color:#333}.reply-toolbar .toolbar-btn svg[data-v-c3b47358]{flex-shrink:0}.reply-form-footer[data-v-c3b47358]{display:flex;justify-content:space-between;align-items:center}.reply-char-count[data-v-c3b47358]{font-size:11px;color:#999}.reply-submit-btn[data-v-c3b47358]{padding:6px 12px;background:linear-gradient(135deg,#06f,#0052cc);color:#fff;border:none;border-radius:4px;font-size:12px;font-weight:500;cursor:pointer;transition:all .3s ease}.reply-submit-btn[data-v-c3b47358]:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,102,255,.3)}.reply-submit-btn[data-v-c3b47358]:disabled{opacity:.5;cursor:not-allowed}@keyframes slideDown-c3b47358{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn-c3b47358{0%{opacity:0}to{opacity:1}}@keyframes fadeOut-c3b47358{0%{opacity:1}to{opacity:0}}@keyframes zoomIn-c3b47358{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}@media (max-width:768px){.comments-section[data-v-c3b47358]{padding:16px 0}.comments-list[data-v-c3b47358]{gap:20px}.sub-comments[data-v-c3b47358]{margin-left:42px;padding-left:12px}.comment-avatar[data-v-c3b47358]{width:36px;height:36px}.sub-comment .comment-avatar[data-v-c3b47358]{width:28px;height:28px}.comment-image-wrapper img[data-v-c3b47358]{max-width:150px;max-height:150px}.sub-comment .comment-image-wrapper img[data-v-c3b47358]{max-width:120px;max-height:120px}.reply-textarea[data-v-c3b47358]{min-height:70px;font-size:14px}.reply-char-count[data-v-c3b47358]{font-size:11px}.reply-submit-btn[data-v-c3b47358]{padding:6px 12px;font-size:12px}.card[data-v-c3b47358]{padding:16px}.title[data-v-c3b47358]{font-size:18px}.crumb[data-v-c3b47358]{font-size:12px}}