@keyframes circle-a5dedaf3{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.locked-preview[data-v-a5dedaf3]{display:flex;flex-direction:column;height:100%}.intro[data-v-a5dedaf3]{background-color:#fff;border-radius:16px;padding:24px 32px}.intro h2[data-v-a5dedaf3]{color:#131414;font-family:Helvetica;font-size:20px;font-weight:700}.intro .article-wrap[data-v-a5dedaf3]{margin-top:16px;position:relative}.intro .article-wrap article.article-content[data-v-a5dedaf3]{color:#9da0a3;font-family:Helvetica;font-size:16px;font-weight:400;line-height:27px}.intro .article-wrap button.expand-button[data-v-a5dedaf3]{align-items:center;background-color:#fff;bottom:0;color:#626466;cursor:pointer;display:flex;line-height:27px;padding:0 0 0 24px;position:absolute;right:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.intro .article-wrap button.expand-button[data-v-a5dedaf3]:hover{color:var(--qai-text-color)}.intro .article-wrap--fold[data-v-a5dedaf3]{max-height:81px;overflow:hidden}.preview-main[data-v-a5dedaf3]{background:#fff;border-radius:16px;display:flex;flex-direction:column;margin-top:16px;overflow:auto}.preview-main .preview-toolbar[data-v-a5dedaf3]{align-items:center;background:#e6e8f0;display:flex;flex:0 0 auto;height:56px;justify-content:space-between;padding:0 32px}.preview-main .preview-toolbar .left-content[data-v-a5dedaf3]{display:flex}.preview-main .preview-toolbar .left-content>.toolbar-button[data-v-a5dedaf3]{cursor:pointer}.preview-main .preview-toolbar .left-content .toolbar-button[data-v-a5dedaf3]{background-color:initial;background-position:50%;background-size:24px 24px;border-radius:9999px;cursor:pointer;height:30px;width:30px}.preview-main .preview-toolbar .left-content .toolbar-button[data-v-a5dedaf3]:hover{background-color:var(--qai-msg-copy-btn-hover)}.preview-main .preview-toolbar .left-content .toolbar-button.pageUp[data-v-a5dedaf3]{background-image:url(./l.CZQRPCEe.svg)}.preview-main .preview-toolbar .left-content .toolbar-button.pageDown[data-v-a5dedaf3]{background-image:url(./r.4My4h8xN.svg)}.preview-main .preview-toolbar .left-content .toolbar-button.disabled[data-v-a5dedaf3]{opacity:.5;pointer-events:none}.preview-main .preview-toolbar .left-content.disabled[data-v-a5dedaf3]{cursor:not-allowed;pointer-events:none}.preview-main .preview-toolbar .left-content.disabled .toolbar-button[data-v-a5dedaf3]{opacity:.4}.preview-main .preview-toolbar .left-content.disabled .page-container[data-v-a5dedaf3]{color:#131414;opacity:.4}.preview-main .preview-toolbar .left-content .zoomOut[data-v-a5dedaf3]{margin:0 12px}.preview-main .preview-toolbar .left-content .page-container[data-v-a5dedaf3]{align-items:center;color:#131414;display:flex;font-family:Helvetica;font-size:14px;font-weight:400;margin-left:16px;margin-right:16px;min-width:80px}.preview-main .preview-toolbar .left-content[data-v-a5dedaf3] .el-input__wrapper{padding:0}.preview-main .preview-toolbar .left-content[data-v-a5dedaf3] .el-input__wrapper.is-focus{box-shadow:inset 0 0 0 1px #131414}.preview-main .preview-toolbar .left-content[data-v-a5dedaf3] .el-input{--el-border-color:#e6e8ef;background:#fff;border-radius:4px;height:24px;margin-right:8px;width:56px}.preview-main .preview-toolbar .left-content[data-v-a5dedaf3] .el-input__inner{height:24px;line-height:24px;text-align:center;width:56px}.preview-main .preview-toolbar .btn-groups[data-v-a5dedaf3]{align-items:center;display:flex}.preview-main .preview-toolbar .download-button[data-v-a5dedaf3]{background:#2e5fff;border-radius:9999px;box-sizing:border-box;color:#fff;cursor:pointer;font-family:Helvetica;font-size:14px;font-weight:700;margin-left:8px;padding:8px 16px}.preview-main .preview-toolbar .download-button[data-v-a5dedaf3]:hover{background:#143fcc}.preview-main .preview-toolbar .download-button[data-v-a5dedaf3]:active{transform:scale(.96)}.preview-main .preview-pages[data-v-a5dedaf3]{flex:1 1 auto;overflow:auto;padding:24px 32px;position:relative}.preview-main .preview-pages[data-v-a5dedaf3]::-webkit-scrollbar{height:4px;width:4px}.preview-main .preview-pages[data-v-a5dedaf3]::-webkit-scrollbar-thumb{background-color:#1314143d;border-radius:2px}.preview-main .preview-pages[data-v-a5dedaf3]::-webkit-scrollbar-track{background-color:initial;border-radius:2px}.preview-main .preview-pages .preview-page[data-v-a5dedaf3]{overflow:hidden}.preview-main .preview-pages .preview-page img[data-v-a5dedaf3]{width:100%}.pdf-upload-tips__box[data-v-a5dedaf3]{background:#fff;bottom:0;height:234px;left:0;width:100%;z-index:1}.pdf-upload-tips[data-v-a5dedaf3],.pdf-upload-tips__box[data-v-a5dedaf3]{align-items:center;display:flex;justify-content:center;position:absolute}.pdf-upload-tips[data-v-a5dedaf3]{background-image:url(https://mathresource.studyquicks.com/static/image/pc/docs/pdf-upload-tips-bg.png);background-size:100% 100%;bottom:24px;flex-direction:column;height:180px;left:50%;transform:translate(-50%);-webkit-user-select:none;-moz-user-select:none;user-select:none;width:calc(100% - 48px)}.pdf-upload-tips .tips-title[data-v-a5dedaf3]{color:#131414;font-family:Helvetica;font-size:20px;font-weight:700;margin-bottom:8px}.pdf-upload-tips .tips-subtitle[data-v-a5dedaf3]{color:#131414;font-family:Helvetica;font-size:16px;font-weight:400;margin-bottom:24px}.pdf-upload-tips .tips-btn[data-v-a5dedaf3]{align-items:center;background-image:linear-gradient(96deg,#8b48ff,#5741ff 51%,#005cff);border-radius:24px;cursor:pointer;display:flex;height:40px;justify-content:center;width:200px}.pdf-upload-tips .tips-btn img[data-v-a5dedaf3]{height:20px;margin-right:4px;width:20px;-webkit-user-drag:none}.pdf-upload-tips .tips-btn span[data-v-a5dedaf3]{color:#fff;font-family:Helvetica;font-size:16px;font-weight:700}.pdf-upload-tips .tips-btn[data-v-a5dedaf3]:hover{background-image:linear-gradient(100deg,#6e3cd6,#034cd6)}.pdf-upload-tips .tips-btn[data-v-a5dedaf3]:active{transform:scale(.96)}
