.layout_pageRoot__OSfCp{width:100%;display:flex;justify-content:center;background-color:#f7f7f7}.layout_container__YLFej{width:100%;display:flex;flex-direction:column}.layout_headerSection__hEiUs{width:100%;height:244px;background-image:url(/components/papers/bt.png);background-repeat:no-repeat;background-size:cover;background-position:50%;display:flex;align-items:center;box-sizing:border-box;padding-top:72px}.layout_tabSection__Vol71{width:80%;margin:20px auto 0}.layout_contentSection__3FMRU{width:80%;margin:20px auto 40px}.layout_contentSectionNoHeader__LPFzn{width:100%;margin:0}@media (min-width:768px) and (max-width:1365px) and (orientation:landscape){.layout_headerSection__hEiUs{background-image:url(/components/papers/Ipadbt.png)}.layout_contentSection__3FMRU,.layout_tabSection__Vol71{width:90%}}.style_wrapper__Foa0T{width:80%;margin:0 auto;gap:200px}.style_statItem__iNpRP,.style_wrapper__Foa0T{display:flex;align-items:center;justify-content:center}.style_statItem__iNpRP{flex-direction:column}.style_value__EcL_m{font-family:MiSans;font-weight:600;font-size:36px;color:#17191C;line-height:1.1}.style_label__SQQry{margin-top:8px;font-family:MiSans;font-weight:400;font-size:14px;color:#17191C}@media (min-width:768px) and (max-width:1365px) and (orientation:landscape){.style_wrapper__Foa0T{width:90%;gap:120px}}.style_wrapper__rvZV1{width:100%;background-color:#F7F7F7}.style_headerSection__Sukoo{width:100%;height:244px;background-image:url(/components/papers/bt.png);background-repeat:no-repeat;background-size:cover;background-position:50%;display:flex;align-items:center;box-sizing:border-box;padding-top:72px}.style_contentSection__rFmNI{width:80%;margin:24px auto 40px}.style_contentTop__A3_6j{width:100%;margin-bottom:24px;height:48px;display:flex;align-items:center;justify-content:center}.style_contentBottom__4aPmI{width:100%;display:flex;gap:20px}.style_leftPanel__CFK0e{flex:0 0 20%}.style_rightPanel__0V5TA{flex:1 1 auto;min-width:0;overflow:hidden}.style_sectionList__DiStw{display:flex;flex-direction:column;gap:12px}.style_completedChapterContainer__KxJY2{background:#FFFFFF;border-radius:20px 20px 20px 20px;box-sizing:border-box;padding:0 20px;display:flex;flex-direction:column}.style_chapterRecapTitle__qatYj{font-family:MiSans;font-weight:500;font-size:18px;color:#17191C;margin:0;padding:30px 0 20px;text-align:left}.style_completedChapterContent__zLcGF{display:flex;flex-direction:column;gap:12px;padding:0 0 20px}.style_sectionCardCompleted__nzPQy{background:#FAFAFA;border-radius:10px 10px 10px 10px;padding:12px 16px;height:68px;box-sizing:border-box;cursor:pointer;transition:all .2s ease-in-out;border:1px solid transparent;display:flex;flex-direction:column;justify-content:center}.style_sectionCardCompleted__nzPQy.style_sectionCardActive__Q4xYr{background:#FAFAFA!important;border:1px solid #ff7f41;box-shadow:0 4px 12px rgba(0,0,0,.05)}.style_sectionCardCompleted__nzPQy.style_sectionCardActive__Q4xYr .style_sectionTitle__Qn3UH{color:#FF7F41}.style_sectionCardCompleted__nzPQy:hover{border-color:#FF7F41}.style_sectionCardCompleted__nzPQy .style_sectionTitle__Qn3UH{margin:0 0 6px;line-height:1.4;font-size:16px;font-weight:500;color:#17191C;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.style_sectionCardCompleted__nzPQy .style_sectionMeta__vV4l_{margin:0;padding:0;gap:0}.style_sectionCardCompleted__nzPQy .style_sectionDescription__W_h_U{color:#71747A;font-size:12px;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0;display:block}.style_sectionCard__ioyvc{width:100%;padding:30px 20px;min-height:118px;background:#FFFFFF;border-radius:14px;box-sizing:border-box;cursor:pointer;transition:all .2s ease-in-out;border:1px solid transparent}.style_sectionCardActive__Q4xYr{background:#FFFFFF;box-shadow:0 4px 12px rgba(0,0,0,.05);border:1px solid #ff7f41}.style_sectionCardActive__Q4xYr .style_sectionTitle__Qn3UH{color:#FF7F41}.style_sectionCardActive__Q4xYr:hover,.style_sectionCard__ioyvc:hover:not(.style_sectionCardActive__Q4xYr){border-color:#FF7F41}.style_sectionTitle__Qn3UH{font-family:MiSans;font-weight:500;font-size:16px;color:#17191C;margin:0 0 10px;line-height:1.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical}.style_sectionMeta__vV4l_{display:flex;flex-direction:row;align-items:center;gap:14px;font-family:MiSans;font-weight:400;font-size:12px;color:#71747A}.style_sectionAccuracy__hC_mA,.style_sectionPractice__koWS_{color:#71747A}.style_sectionDivider__V_aLI{color:#C0C3CC}.style_sectionNumberHighlight__td_MB{color:#FF7F41}.style_chapterOverviewCard__6Bt4A{background:#FAFAFA;border-radius:10px 10px 10px 10px;padding:12px 16px;height:68px;min-height:68px;box-sizing:border-box;display:flex;flex-direction:column;justify-content:center}.style_chapterOverviewCard__6Bt4A.style_sectionCardActive__Q4xYr{background:#FAFAFA!important;border:1px solid #ff7f41;box-shadow:0 4px 12px rgba(0,0,0,.05)}.style_chapterOverviewCard__6Bt4A.style_sectionCardActive__Q4xYr .style_sectionTitle__Qn3UH{color:#FF7F41!important}.style_chapterOverviewCard__6Bt4A .style_sectionTitle__Qn3UH{margin:0 0 6px;line-height:1.4;font-size:16px;font-weight:500;color:#17191C;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.style_chapterOverviewCard__6Bt4A .style_sectionMeta__vV4l_{margin:0;padding:0;gap:0}.style_chapterOverviewCard__6Bt4A .style_sectionDescription__W_h_U{color:#71747A;font-size:12px;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0;display:block}.style_sectionDescription__W_h_U{color:#71747A;font-size:12px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical}.style_pageTitle__iehfw{font-family:MiSans;font-weight:500;font-size:18px;color:#17191C;margin:0}.style_emptySectionContainer__6_oXo{width:100%;background:#FFFFFF;border-radius:14px;padding:0;box-sizing:border-box;display:flex;flex-direction:column;min-height:612px}.style_emptySectionContainer__6_oXo .style_pageTitle__iehfw{height:76px;display:flex;align-items:center;justify-content:center;margin:0;padding:0 20px;text-align:center}.style_emptySectionContainer__6_oXo>:not(.style_pageTitle__iehfw){flex:1;display:flex;align-items:center;justify-content:center}@media (min-width:768px) and (max-width:1365px) and (orientation:landscape){.style_contentSection__rFmNI{width:90%}.style_leftPanel__CFK0e{flex:0 0 25%}}.style_discussionCntainer__jEWXL,.style_discussionTopSection__NZbU1{width:100%}.style_discussionTitle__MNOcn{width:100%;height:76px;font-weight:500;font-size:18px;color:#17191C;text-align:left;font-style:normal;text-transform:none;border-bottom:1px solid #f6f7f9;padding:30px}.style_discussionBottomSection__RYvej{width:100%;padding:20px 30px}.style_discussionDesc__ub5Lc{width:100%;height:40px;display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.style_discussionNumber__TF944{min-width:60px;height:24px;font-weight:400;font-size:14px;color:#17191C;line-height:24px;text-align:left;font-style:normal;text-transform:none}.style_disNum__MKcrB{font-weight:600}.style_discussionExtra__uREBq{width:90px;height:24px;border-radius:99px;display:flex;padding:2px;gap:2px}.style_latestDiscussion__5YtG8,.style_popularDiscussion__B1A3F{flex:1;height:20px;line-height:20px;border-radius:99px;text-align:center;font-weight:400;font-size:12px;color:#71747A;font-style:normal;text-transform:none;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.style_latestDiscussion__5YtG8.style_active__bzxB9,.style_popularDiscussion__B1A3F.style_active__bzxB9{background:#FFFFFF;box-shadow:0 1px 4px 0 rgba(0,0,0,.07);color:#17191C}.style_takeDiscussion__4vyK7{width:100%;margin-bottom:20px}.style_discussionShowBox__KMIw4{width:100%;min-height:400px}.style_communitySection__fIgaR{display:flex;flex-direction:column;align-items:center;text-align:center;width:100%;gap:25px}.style_box1__LehjO{display:flex;align-items:center;justify-content:center;width:100%;height:60px;padding:16px 0 0;flex-shrink:0;box-sizing:border-box}.style_logo__YjLbL{max-width:100%;height:100%;object-fit:contain;flex-shrink:0;display:block}.style_box2__u5Tfk{display:flex;flex-direction:column;align-items:center;gap:6px;width:100%;min-height:50px}.style_qrTitle__svBxP{color:#333;font-size:18px;font-weight:600;margin:0;text-align:center}.style_qrBrand__aAf_Y{color:#4587fe;font-weight:600}.style_qrSubtitle__20zHS{color:#666;font-size:12px;margin:0;text-align:center}.style_box3__g1f2s{display:flex;align-items:center;justify-content:center;width:100%;min-height:200px}.style_qrFrame__lKPB1{background:#fff;border:1px solid #e6eeff;border-radius:12px;padding:10px;box-shadow:0 5px 15px rgba(47,111,255,.08)}.style_qrCode__qjv_s{border-radius:12px;display:block}.style_box4__4sewK{display:flex;flex-direction:column;align-items:center;gap:5px;width:100%;min-height:40px}.style_qrCtaContainer__JatvO{display:flex;align-items:center;gap:8px;width:100%}.style_qrCtaLine__TUQwV{flex:1;height:2px;background-color:#f7f8f8}.style_qrCta__rEZGQ{color:#323437;font-size:14px;font-weight:400;margin:0;text-align:center;white-space:nowrap}.style_qrTips__GH8Ht{color:#666;font-size:12px;margin:0;text-align:center}@media (min-width:768px) and (max-width:1365px) and (orientation:landscape){.style_qrBrand__aAf_Y,.style_qrTitle__svBxP{font-weight:700}}.style_loginFormSection__i0WxY{display:flex;flex-direction:column;align-items:center;width:340px;height:302px;padding:0;margin:0 auto}.style_closeButtonContainer__hyV6q{position:relative;width:100%;padding:0 0 0 1.5rem;margin-bottom:.5rem;display:flex;justify-content:flex-end;align-items:center}.style_closeButton__RUj8_{width:32px;height:32px;border:none;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:opacity .2s ease}.style_closeButton__RUj8_:hover{opacity:.7}.style_header__nIqgr{text-align:left;margin-bottom:1.5rem;width:100%;padding:0 1.5rem}.style_title__ewoHr{color:#333;font-size:24px;font-weight:600;margin:0}.style_form__AdST9{width:100%;padding:0 1.5rem}.style_input__ViMBA{width:100%;height:42px;border-radius:8px;border:1px solid #f1f2f4;font-size:14px;padding:0 12px;background-color:#f9fcff}.style_input__ViMBA:focus{border-color:#f47e44;background-color:#ffffff;box-shadow:0 0 0 2px rgba(244,126,68,.2)}.style_checkbox__lNw_X{font-size:14px;color:#979a9f}.style_getCodeText____F5O{color:#999;font-size:14px;cursor:pointer;user-select:none;transition:color .3s;padding:0 12px;white-space:nowrap;display:flex;align-items:center;gap:4px}.style_getCodeText____F5O:hover{color:#f57f46}.style_countdownText__Pvd5h{cursor:not-allowed;color:#ccc}.style_countdownText__Pvd5h:hover{color:#ccc}.style_countdownNumber___CixE{color:#f57f46;font-weight:500}.style_retryText__b5pNr{color:#999}.style_submitButton__SdAfh{width:100%;height:42px;border-radius:8px;background:#f57f46;border:none;font-size:14px;font-weight:400;margin-top:.8rem}.style_submitButton__SdAfh:hover{background:#d16a2a}.style_footer__kNxjW{margin-top:1rem;width:100%}.style_footerText__Qe9sW{color:#000000;font-size:14px;margin:0}.style_registerLink__gEgi7{color:#f47e44;text-decoration:none;font-size:14px;font-weight:500}.style_registerLink__gEgi7:hover{text-decoration:underline}.style_passwordLink__LcwNl{color:#f47e44;text-decoration:none;font-size:14px;font-weight:500}.style_passwordLink__LcwNl:hover{text-decoration:underline}.style_loginFormSection__i0WxY .ant-form-item{margin-bottom:1.5rem}.style_loginFormSection__i0WxY .ant-form-item:last-child{margin-bottom:0}.style_loginFormSection__i0WxY .ant-checkbox-wrapper{font-size:14px}.style_loginFormSection__i0WxY .ant-checkbox-checked .ant-checkbox-inner{background-color:#f57f46;border-color:#f57f46}.style_loginFormSection__i0WxY .ant-checkbox:hover .ant-checkbox-inner{border-color:#f57f46}.style_loginFormSection__i0WxY .ant-checkbox-checked:hover .ant-checkbox-inner{background-color:#f57f46;border-color:#f57f46}.style_loginFormSection__i0WxY .ant-btn-primary{background:#f57f46;border-color:#f57f46}.style_loginFormSection__i0WxY .ant-btn-primary:hover{background:#d16a2a;border-color:#d16a2a}.style_passwordLoginFormSection__mVk_N{display:flex;flex-direction:column;align-items:center;width:340px;height:302px;padding:0;margin:0 auto}.style_closeButtonContainer__Iyum3{position:relative;width:100%;padding:0 0 0 1.5rem;margin-bottom:.5rem;display:flex;justify-content:flex-end;align-items:center}.style_closeButton__UjbLG{width:32px;height:32px;border:none;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:opacity .2s ease}.style_closeButton__UjbLG:hover{opacity:.7}.style_header__lVmmO{text-align:left;margin-bottom:1.5rem;width:100%;padding:0 1.5rem}.style_title__S4sgc{color:#333;font-size:24px;font-weight:600;margin:0}.style_form__p9v5c{width:100%;padding:0 1.5rem}.style_input__8CA7e{width:100%;height:42px;border-radius:8px;border:1px solid #f1f2f4;font-size:14px;padding:0 12px;background-color:#f9fcff}.style_input__8CA7e:focus{border-color:#f47e44;background-color:#ffffff;box-shadow:0 0 0 2px rgba(244,126,68,.2)}.style_checkbox__P1Q7b{font-size:14px;color:#979a9f}.style_forgotPassword__EHhtX{color:#f47e44;text-decoration:none;font-size:14px;font-weight:400;display:block;text-align:right;width:100%}.style_forgotPassword__EHhtX:hover{text-decoration:underline}.style_submitButton__TSpOY{width:100%;height:42px;border-radius:8px;background:#f57f46;border:none;font-size:14px;font-weight:400;margin-top:.8rem}.style_submitButton__TSpOY:hover{background:#d16a2a}.style_footer__RaAJW{margin-top:1rem;width:100%}.style_footerText__o15WC{color:#000000;font-size:14px;margin:0}.style_registerLink__Ekajl{color:#f47e44;text-decoration:none;font-weight:500;font-size:14px}.style_registerLink__Ekajl:hover{text-decoration:underline}.style_verificationLink__c_vpC{color:#f47e44;text-decoration:none;font-size:14px;font-weight:500}.style_verificationLink__c_vpC:hover{text-decoration:underline}.style_passwordLoginFormSection__mVk_N .ant-form-item{margin-bottom:1.6rem}.style_passwordLoginFormSection__mVk_N .ant-form-item:last-child{margin-bottom:0}.style_passwordLoginFormSection__mVk_N .ant-form-item:nth-child(3){margin-bottom:10px}.style_passwordLoginFormSection__mVk_N .ant-checkbox-wrapper{font-size:14px}.style_passwordLoginFormSection__mVk_N .ant-checkbox-checked .ant-checkbox-inner{background-color:#f57f46;border-color:#f57f46}.style_passwordLoginFormSection__mVk_N .ant-checkbox:hover .ant-checkbox-inner{border-color:#f57f46}.style_passwordLoginFormSection__mVk_N .ant-checkbox-checked:hover .ant-checkbox-inner{background-color:#f57f46;border-color:#f57f46}.style_passwordLoginFormSection__mVk_N .ant-btn-primary{background:#f57f46;border-color:#f57f46}.style_passwordLoginFormSection__mVk_N .ant-btn-primary:hover{background:#d16a2a;border-color:#d16a2a}.AgreementToast_overlay__zUWVr{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;padding-bottom:50px;z-index:2000;pointer-events:none}.AgreementToast_toast__SlcDv{background:rgba(80,80,80,.95);color:#fff;font-size:14px;line-height:22px;padding:12px 16px;border-radius:12px;max-width:320px;text-align:center;box-shadow:0 8px 24px rgba(0,0,0,.35);pointer-events:auto}.AgreementToast_fallbackCenter__KSCtJ{position:fixed;left:50%;top:70%;transform:translate(-50%,-50%);z-index:2000;pointer-events:none}.style_registerFormSection__5yr97{position:relative;background:#fbfdff;border-radius:0 24px 24px 0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;width:340px;min-height:302px;padding:0;margin:0 auto}.style_closeButtonContainer__wr9lt{position:relative;width:100%;padding:0 0 0 1.5rem;margin-bottom:.5rem;display:flex;justify-content:flex-end;align-items:center}.style_closeButton__oYN21{width:32px;height:32px;border:none;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:opacity .2s ease}.style_closeButton__oYN21:hover{opacity:.7}.style_header__RfHTh{text-align:left;margin-bottom:20px;width:100%;padding:0 1.5rem}.style_title__ibF01{color:#333;font-size:24px;font-weight:600;margin:0}.style_form__2Qs4w{width:100%;padding:0 1.5rem}.style_agreeRow__Cr2P4{margin-top:10px}.style_input__YKw6d{width:100%;height:42px;border-radius:8px;border:1px solid #f1f2f4;font-size:14px;padding:0 12px;background:#f9fcff}.style_input__YKw6d:focus{border-color:#f47e44;background:#fff;box-shadow:0 0 0 2px rgba(244,126,68,.2)}.style_checkbox__m_h2o{font-size:14px;color:#979a9f}.style_submitButton__8cbce{width:100%;height:42px;border-radius:8px;background:#f57f46;border:none;font-size:14px;font-weight:400;margin-top:10px}.style_submitButton__8cbce:hover{background:#d16a2a}.style_footer__eXIov{margin-top:10px;padding-top:0;border-top:none;width:100%;text-align:center}.style_footerText__ab19M{color:#000;font-size:14px;margin:0}.style_link__bpVQE{color:#f47e44;text-decoration:none;font-weight:500;font-size:14px}.style_link__bpVQE:hover{text-decoration:underline}.style_getCodeText__YHCIb{color:#999;font-size:14px;cursor:pointer;user-select:none;transition:color .3s;padding:0 12px;white-space:nowrap;display:flex;align-items:center;gap:4px}.style_getCodeText__YHCIb:hover{color:#f57f46}.style_countdownText__bJc2_{cursor:not-allowed;color:#ccc}.style_countdownText__bJc2_:hover{color:#ccc}.style_countdownNumber__n_XSQ{color:#f57f46;font-weight:500}.style_retryText___ffjD{color:#999}.style_registerFormSection__5yr97 .ant-form-item{margin-bottom:1rem}.style_registerFormSection__5yr97 .ant-form-item:last-child{margin-bottom:0}.style_registerFormSection__5yr97 .ant-checkbox-wrapper{font-size:14px}.style_registerFormSection__5yr97 .ant-checkbox-checked .ant-checkbox-inner{background-color:#f57f46;border-color:#f57f46}.style_registerFormSection__5yr97 .ant-checkbox:hover .ant-checkbox-inner{border-color:#f57f46}.style_registerFormSection__5yr97 .ant-checkbox-checked:hover .ant-checkbox-inner{background-color:#f57f46;border-color:#f57f46}.style_registerFormSection__5yr97 .ant-btn-primary{background:#f57f46;border-color:#f57f46}.style_registerFormSection__5yr97 .ant-btn-primary:hover{background:#d16a2a;border-color:#d16a2a}.style_formSection__evpUx{width:100%;height:100%;background:#fbfdff;border-radius:24px;padding:20px clamp(1rem,3vw,1rem) clamp(1.5rem,3vw,2rem) clamp(1rem,3vw,rem);display:flex;flex-direction:column;align-items:center;justify-content:flex-start;position:relative;z-index:3;pointer-events:auto}.style_header__QO3_F{text-align:left;margin-bottom:20px;width:100%;padding:0 1.5rem}.style_title__d13GU{color:#333;font-size:24px;font-family:MiSans;font-weight:600;margin-bottom:10px}.style_describe__JfkLm{width:340px;height:22px;line-height:22px;font-family:MiSans;font-weight:400;font-size:14px;color:#71747A;text-align:left;margin:0}.style_resetform__0HXAM{width:100%;padding:0 1.5rem}.style_resetinput__3qUz_{width:100%;height:40px;margin-bottom:10px}.style_resetbtn__UWjgF{width:100%;height:42px;border-radius:8px;background:#f57f46;border:none;font-size:14px;font-weight:400;margin-top:.8rem}.style_formSection__evpUx .ant-form-item{margin-bottom:10px}.style_formSection__evpUx .ant-checkbox-checked .ant-checkbox-inner{background-color:#f57f46;border-color:#f57f46}.style_formSection__evpUx .ant-checkbox:hover .ant-checkbox-inner{border-color:#f57f46}.style_formSection__evpUx .ant-checkbox-checked:hover .ant-checkbox-inner{background-color:#f57f46;border-color:#f57f46}.style_formSection__evpUx .ant-btn-primary{background:#f57f46;border-color:#f57f46}.style_formSection__evpUx .ant-btn-primary:hover{background:#d16a2a;border-color:#d16a2a}.style_getCodeText__FqMA_:hover{color:#f57f46}.style_getCodeText__FqMA_{color:#999;font-size:14px;cursor:pointer;user-select:none;transition:color .3s;padding:0 12px;white-space:nowrap;display:flex;align-items:center;gap:4px}.style_countdownText__GKyST{cursor:not-allowed;color:#ccc}.style_countdownText__GKyST:hover{color:#ccc}.style_countdownNumber__NJaDj{color:#f57f46;font-weight:500}.style_retryText__iJwAP{color:#999}.style_skeleton__MPlBD{display:inline-block;background:linear-gradient(90deg,#f2f3f5 25%,#e9eaec 37%,#f2f3f5 63%);background-size:400% 100%;animation:style_skeletonShift__9lvIT 1.4s ease infinite}@keyframes style_skeletonShift__9lvIT{0%{background-position:100% 50%}to{background-position:0 50%}}.style_listWrap__XSQrn{display:flex;flex-direction:column;gap:16px;padding:4px 0}.style_item__0RXeM{display:flex;gap:12px;padding:12px 0}.style_avatarCol__9gg19{flex-shrink:0}.style_contentCol__TVNLY{flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}.style_row__n331r{display:flex}.style_titleRow__h4lCT{display:flex;align-items:center;gap:8px}.style_metaRow__h2uhp{display:flex;align-items:center;gap:20px;margin-top:2px}.style_metaBar__uCSuH{width:48px;height:12px;border-radius:4px;background:linear-gradient(90deg,#f2f3f5 25%,#e9eaec 37%,#f2f3f5 63%);background-size:400% 100%;animation:style_skeletonShift__9lvIT 1.4s ease infinite}.style_richText__9Ua3k img{cursor:zoom-in}.style_richText__9Ua3k pre[data-codeblock]{position:relative;background:#1e1e1e;color:#d4d4d4;padding:16px;border-radius:8px;font-family:Courier New,Consolas,monospace;font-size:14px;line-height:1.6;overflow-x:auto;white-space:pre;margin:8px 0;word-break:normal;overflow-wrap:normal}.style_richText__9Ua3k pre[data-codeblock] [data-codeblock-lang]{position:absolute;top:8px;right:12px;font-size:12px;color:#808080;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;user-select:none}.style_richText__9Ua3k .style_linkCard__UOJLB{width:66.666%;max-width:100%;box-sizing:border-box;background:#f5f5f5;border-radius:8px;padding:8px 12px;margin:6px auto;display:block}.style_richText__9Ua3k .style_linkCard__UOJLB a{display:block;width:100%;color:#666666;font-size:14px;line-height:1.6;word-break:break-all;overflow-wrap:anywhere;text-decoration:none}.style_richText__9Ua3k .style_imageGrid__za7_Q{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:8px 0}.style_richText__9Ua3k .style_imageGrid__za7_Q img{width:100%;height:100%;aspect-ratio:1/1;object-fit:cover;max-width:100%;border-radius:6px;display:block}.style_richText__9Ua3k .style_imageSingle__jGiMN{max-width:33.333%;height:auto;border-radius:6px;vertical-align:middle}.style_previewOverlay__85DJs{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center}.style_previewWrap__r3ch4{position:relative;display:flex;align-items:center;justify-content:center;line-height:0}.style_previewImg__eMfjt{max-width:85vw;max-height:80vh;object-fit:contain;border-radius:6px;cursor:zoom-out;background:#000;user-select:none}.style_previewNav__EQWrl{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border:none;border-radius:50%;background:rgba(0,0,0,.45);color:#fff;font-size:26px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;user-select:none;transition:background .2s}.style_previewNav__EQWrl:hover{background:rgba(0,0,0,.65)}.style_previewNavPrev__3xycK{left:12px}.style_previewNavNext__fIA26{right:12px}.style_previewClose__VeqBA{position:fixed;top:16px;right:20px;width:32px;height:32px;border:none;border-radius:50%;background:rgba(0,0,0,.45);color:#fff;font-size:18px;line-height:1;cursor:pointer;z-index:2010;display:flex;align-items:center;justify-content:center;user-select:none;transition:background .2s}.style_previewClose__VeqBA:hover{background:rgba(0,0,0,.65)}.style_previewCount__ruTO_{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);color:#fff;font-size:13px;background:rgba(0,0,0,.45);padding:3px 14px;border-radius:12px;line-height:1.4;user-select:none;white-space:nowrap;z-index:2010}.style_modalOverlay__63Igl{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;background:rgba(0,0,0,.5)!important;display:flex!important;align-items:center!important;justify-content:center!important;z-index:9999!important}.style_loginCard__sqLrv,.style_modalDialog__3sh5r{position:relative;display:flex;align-items:center;justify-content:center}.style_loginCard__sqLrv{width:100%;height:100%}.style_contentWrapper__rXYQI{position:relative;width:880px;min-height:528px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;align-items:stretch;align-content:stretch;gap:0;padding:0;background:#ffffff;border-radius:24px;box-shadow:0 clamp(6px,.8vw,8px) clamp(24px,3.2vw,32px) rgba(0,0,0,.1);backdrop-filter:blur(10px);border:1px solid rgba(63,9,9,.2);overflow:hidden}.style_contentWrapper__rXYQI>:first-child{background:#ffffff;border-radius:24px 0 0 24px;padding:1.5rem clamp(1.5rem,3vw,2rem) clamp(1.5rem,3vw,2rem)}.style_contentWrapper__rXYQI>:first-child,.style_formWrapper__R601d{min-height:100%;display:flex;flex-direction:column;justify-content:flex-start}.style_formWrapper__R601d{position:relative;background:#fbfdff;border-radius:0 24px 24px 0;padding:20px clamp(1.5rem,3vw,2rem) clamp(1.5rem,3vw,2rem);width:100%;overflow:hidden}.style_formContent__8PZLc{width:100%;flex:1;display:flex;flex-direction:column;margin-top:30px}.style_closeButton__1oXJJ{position:absolute;top:20px;right:clamp(1.5rem,3vw,2rem);width:32px;height:32px;border:none;background:transparent;cursor:pointer;display:block;padding:0;transition:opacity .2s ease;z-index:10;pointer-events:auto;margin:0}.style_closeButton__1oXJJ:hover{opacity:.7}@media (min-width:768px) and (max-width:1365px) and (orientation:landscape){.style_contentWrapper__rXYQI{width:880px;height:528px}}.style_practiceView___Pwkf{width:100%;height:612px;background:#FFFFFF;border-radius:20px;display:flex;flex-direction:column}.style_practiceViewTop__x1nFv{height:76px;display:flex;align-items:center;justify-content:center}.style_practiceViewTitle__U5Rfg{font-family:MiSans;font-weight:500;font-size:18px;color:#17191C;margin:0}.style_practiceViewMiddle__4IaOV{height:402px;border-radius:10px;border:1px solid #e5e7eb;margin:0 30px;display:flex;flex-direction:column;box-sizing:border-box;overflow:auto}.style_chartContainer__3d_OX{width:280px;height:280px;border-radius:50%;background:#FFF8F5;display:flex;align-items:center;justify-content:center;margin:30px auto 0;flex-shrink:0;padding:20px;box-sizing:border-box}.style_chart__Q4Kcc{width:240px;height:240px;flex-shrink:0}.style_legend__YoZiA{display:flex;justify-content:center;align-items:center;gap:24px;margin-top:40px;flex-wrap:wrap}.style_legendItem__BxgTK{display:flex;align-items:center;gap:8px}.style_legendSquare__1pxRx{width:12px;height:12px;border-radius:2px;flex-shrink:0}.style_legendText__XlLQs{font-family:MiSans;font-weight:400;font-size:14px;color:#17191C}.style_legendPercent__VJLv9{font-weight:500}.style_practiceViewBottom__zUhM_{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:10px;padding-top:30px}.style_summaryText__6NP_i{font-family:MiSans;font-weight:400;font-size:14px;color:#17191C;text-align:center;line-height:1.5}.style_highlightNumber__aL65j{color:#FF7F41;font-weight:500}.style_actionButton__xv6oi{width:256px;height:42px;background:#FF7F41;border:none;border-radius:99px;font-family:MiSans;font-weight:400;font-size:14px;color:#FFFFFF;cursor:pointer;transition:all .2s ease-in-out}.style_actionButton__xv6oi:hover{background:#FF6B2B;transform:translateY(-2px);box-shadow:0 4px 12px rgba(255,127,65,.3)}.style_actionButton__xv6oi:active{transform:translateY(0)}.style_completedView__bNnco{width:100%;background:#FFFFFF;border-radius:20px}.style_completedView__bNnco,.style_top__2KnNA{display:flex;flex-direction:column;padding:0 30px;box-sizing:border-box}.style_top__2KnNA{height:114px;align-items:center;justify-content:flex-end;gap:10px}.style_title__6J2N9{font-family:MiSans;font-weight:500;font-size:18px;color:#17191C;margin:0;text-align:center}.style_message__nurg7{color:#17191C}.style_message__nurg7,.style_summary__7oeDX{font-family:MiSans;font-weight:400;font-size:14px;margin:0;text-align:center}.style_summary__7oeDX{color:#71747A;line-height:1.5}.style_highlight__KnWKg{color:#FF7F41;font-weight:500}.style_middle__gZIcL{flex:1;display:flex;flex-direction:column}.style_bottom__uAiKO{height:134px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:0 30px;box-sizing:border-box}.style_bottomText__0atwR{font-family:MiSans;font-weight:400;font-size:14px;color:#71747A;text-align:center;margin:0}.style_bottomButton__5u9HZ{width:242px;height:42px;background:#FF7F41;border:none;border-radius:99px;font-family:MiSans;font-weight:400;font-size:14px;color:#FFFFFF;cursor:pointer;transition:all .2s ease-in-out}.style_bottomButton__5u9HZ:hover{background:#FF6B2B;transform:translateY(-2px);box-shadow:0 4px 12px rgba(255,127,65,.3)}.style_bottomButton__5u9HZ:active{transform:translateY(0)}.style_coreDataTable__PwAv0{width:100%;margin-bottom:24px}.style_tableTitle__Gt6vN{height:76px;font-family:MiSans;font-weight:500;font-size:18px;color:#17191C;margin:0;display:flex;align-items:center;justify-content:flex-start}.style_table__XXnxq{width:100%;border-collapse:separate;border-spacing:0;background:#FFFFFF;border-radius:8px}.style_tableHeaderRow__7qBfd{height:42px;background:#FBFDFE}.style_tableHeader__C0Yza{font-family:MiSans;font-weight:500;font-size:14px;color:#17191C;padding:0;text-align:center;vertical-align:middle;width:50%;height:42px;border-right:1px solid #f1f6f9;border-bottom:1px solid #f1f6f9;border-top:1px solid #f1f6f9}.style_tableHeader__C0Yza:first-child{border-left:1px solid #f1f6f9;border-top-left-radius:8px}.style_tableHeader__C0Yza:last-child{border-right:1px solid #f1f6f9;border-top-right-radius:8px}.style_tableRow__gZxhk{height:42px}.style_tableLabel__CWeZk{font-family:MiSans;font-weight:400;font-size:14px;color:#71747A;padding:0 0 0 20px;text-align:left;vertical-align:middle;width:50%;height:42px;border-right:1px solid #f1f6f9;border-bottom:1px solid #f1f6f9;border-left:1px solid #f1f6f9}.style_tableRow__gZxhk:last-child .style_tableLabel__CWeZk{border-bottom:1px solid #f1f6f9;border-bottom-left-radius:8px}.style_tableValue__xyFVW{font-family:MiSans;font-weight:400;font-size:14px;color:#17191C;padding:0;text-align:center;vertical-align:middle;width:50%;height:42px;border-right:1px solid #f1f6f9;border-bottom:1px solid #f1f6f9}.style_tableRow__gZxhk:last-child .style_tableValue__xyFVW{border-bottom:1px solid #f1f6f9;border-bottom-right-radius:8px}.style_accuracyChart__z7Uxf{width:100%;margin-bottom:24px}.style_chartTitle__ReS1M{height:76px;font-family:MiSans;font-weight:500;font-size:18px;color:#17191C;margin:0;display:flex;align-items:center;justify-content:flex-start}.style_chartContainer__tXUct{height:402px;border-radius:10px;border:1px solid #f6f7f9;flex-direction:column;padding:30px}.style_chartContainer__tXUct,.style_chartWrapper__8R_x5{display:flex;align-items:center;justify-content:center;box-sizing:border-box}.style_chartWrapper__8R_x5{width:280px;height:280px;border-radius:50%;background:#FFF8F5;flex-shrink:0;padding:20px}.style_chart__rnBRD{width:240px;height:240px;flex-shrink:0}.style_legend__oLlA4{display:flex;justify-content:center;align-items:center;gap:24px;margin-top:30px;flex-wrap:wrap}.style_legendItem__SqEsR{display:flex;align-items:center;gap:8px}.style_legendSquare__Uw9_u{width:12px;height:12px;border-radius:2px;flex-shrink:0}.style_legendText__VH9Vf{font-family:MiSans;font-weight:400;font-size:14px;color:#17191C}.style_legendPercent__YgPED{font-weight:500}.style_questionTypeComparison__BQBtK{width:100%;margin-bottom:24px}.style_chartTitle__INyzS{height:76px;font-family:MiSans;font-weight:500;font-size:18px;color:#17191C;margin:0;display:flex;align-items:center;justify-content:flex-start}.style_chartContainer__174qk{height:313px;border-radius:0;border:none;padding:0;box-sizing:border-box;display:flex;flex-direction:column}.style_chart__XJ2p7{flex:1;width:100%}.style_legend__RduQF{height:32px;display:flex;align-items:center;justify-content:center;gap:32px;margin-top:8px}.style_legendItem__uYB5f{display:flex;align-items:center;gap:8px}.style_legendSquare__tl688{width:10px;height:10px;border-radius:2px}.style_legendText__qQulK{font-family:MiSans;font-weight:400;font-size:14px;color:#17191C}.style_timeStatistics__ngD_W{width:100%}.style_tableTitle__17Bh_{height:76px;font-family:MiSans;font-weight:500;font-size:18px;color:#17191C;margin:0;display:flex;align-items:center;justify-content:flex-start}.style_tableWrapper__1lcO2{width:100%;border-radius:10px;border:1px solid #f1f6f9;overflow:hidden}.style_table__Qx2yZ{width:100%;border-collapse:separate;border-spacing:0;background:#FFFFFF}.style_headerRow__xnqUm{height:42px;background:#FBFDFE}.style_headerCell__tGc_M{height:42px;width:20%;font-family:MiSans;font-weight:500;font-size:14px;color:#17191C;padding:0;text-align:center;vertical-align:middle;border-bottom:1px solid #f1f6f9;border-right:1px solid #f1f6f9}.style_headerCell__tGc_M:first-child{border-left:1px solid #f1f6f9}.style_headerCell__tGc_M:last-child{border-right:1px solid #f1f6f9}.style_bodyRow__h_DDf{height:42px}.style_typeCell__8quHX{border-left:1px solid #f1f6f9}.style_numberCell__F0u98,.style_timeCell__mnFzN,.style_typeCell__8quHX{height:42px;width:20%;font-family:MiSans;font-weight:400;font-size:14px;color:#17191C;padding:0;text-align:center;vertical-align:middle;border-bottom:1px solid #f1f6f9;border-right:1px solid #f1f6f9}.style_bodyRow__h_DDf:last-child .style_numberCell__F0u98,.style_bodyRow__h_DDf:last-child .style_timeCell__mnFzN,.style_bodyRow__h_DDf:last-child .style_typeCell__8quHX{border-bottom:none}.style_overlay__J3t7_{position:fixed;top:0;left:0;right:0;bottom:0;background:transparent;display:flex;align-items:center;justify-content:center;z-index:10000}.style_modal__ENHcJ{position:relative;width:380px;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,.15);animation:style_modalFadeIn__Wiioe .2s ease-out}.style_cancelModal__LxqSs{width:340px}@keyframes style_modalFadeIn__Wiioe{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.style_header__7SIJn{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #f0f0f0}.style_title__ZOcBw{font-size:16px;font-weight:600;color:#1a1a1a;margin:0}.style_closeBtn__KKLwa{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:none;border:none;font-size:20px;color:#999;cursor:pointer;border-radius:50%;transition:all .2s;padding:0;line-height:1}.style_closeBtn__KKLwa:hover{background:#f5f5f5;color:#333}.style_selectView__6juz6{padding:20px}.style_description__VzWWW{font-size:12px;color:#999;line-height:1.6;margin:0 0 16px}.style_inputSection__nJ5sf{margin-bottom:16px}.style_inputLabel__JaFmW{display:block;font-size:13px;color:#666;margin-bottom:8px}.style_inputWrapper___rIYF{position:relative}.style_amountInput__QjH7H{width:100%;height:40px;padding:0 12px;border:1px solid #e8e8e8;border-radius:6px;font-size:14px;color:#333;outline:none;transition:border-color .2s;box-sizing:border-box}.style_amountInput__QjH7H:focus{border-color:#ff7f41}.style_amountInput__QjH7H::placeholder{color:#ccc}.style_inputUnit__EDh9a{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:13px;color:#999}.style_presetList__0yMqE{display:flex;gap:10px;margin-bottom:12px}.style_presetBtn__4UovN{flex:1;height:36px;border:1px solid #e8e8e8;border-radius:6px;background:#fff;font-size:13px;color:#333;cursor:pointer;transition:all .2s;padding:0 8px}.style_presetBtnActive__f6Pww,.style_presetBtn__4UovN:hover{border-color:#ff7f41;color:#ff7f41}.style_presetBtnActive__f6Pww{background:#fff5f0}.style_bonusInfo__nHvOm{font-size:12px;color:#999;margin-bottom:20px}.style_confirmBtn__mSHnH{width:100%;height:42px;background:#ff7f41;color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:500;cursor:pointer;transition:background .2s}.style_confirmBtn__mSHnH:hover:not(:disabled){background:#e86a2e}.style_confirmBtn__mSHnH:disabled{opacity:.5;cursor:not-allowed}.style_paymentView____8bF{padding:20px}.style_rechargeSummary__00ucz{text-align:center;margin-bottom:12px}.style_rechargeAmount___El_a{display:flex;align-items:baseline;justify-content:center;gap:4px}.style_amountValue___xMcH{font-size:28px;font-weight:600;color:#ff7f41}.style_amountUnit__1E_w4{font-size:14px;color:#ff7f41}.style_rechargeBonus__2hWmC{font-size:12px;color:#999;margin-top:4px}.style_bonusValue__a1ezI{color:#ff7f41}.style_countdownBar__f9T5k{font-size:12px;color:#666;text-align:center;margin-bottom:16px}.style_countdownHighlight__NHCdA{color:#ff7f41;font-weight:500}.style_payMethodTabs__Wj_Lp{display:flex;gap:0;margin-bottom:16px;border:1px solid #e8e8e8;border-radius:8px;overflow:hidden}.style_payMethodTab__vf48N{flex:1;height:40px;display:flex;align-items:center;justify-content:center;gap:6px;border:none;background:#fff;font-size:13px;color:#666;cursor:pointer;transition:all .2s;padding:0}.style_payMethodTab__vf48N:not(:last-child){border-right:1px solid #e8e8e8}.style_payMethodTabActive__46gZX{background:#fff5f0;color:#ff7f41}.style_payAmountDisplay__qE8ez{text-align:center;margin-bottom:16px}.style_payCurrency___dVLi{font-size:16px;color:#ff7f41;font-weight:500}.style_payAmountValue__e0pjh{font-size:28px;color:#ff7f41;font-weight:600;margin-left:2px}.style_qrSection__TId2y{display:flex;flex-direction:column;align-items:center;margin-bottom:12px}.style_qrBox__bk8Fb{position:relative;width:180px;height:180px;border:1px solid #f0f0f0;border-radius:8px;overflow:hidden;margin-bottom:8px}.style_qrImage__LwIPg{object-fit:contain}.style_qrPlaceholder__l4pPY{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:#999;font-size:13px}.style_qrTip__RFKfc{font-size:12px;color:#999}.style_agreementText__7KjxO{font-size:12px;color:#999;text-align:center;margin-bottom:16px}.style_agreementLink__JhYm4{color:#ff7f41;text-decoration:none}.style_agreementLink__JhYm4:hover{text-decoration:underline}.style_cancelOrderBtn__gxvRD{width:100%;height:38px;background:#fff;color:#666;border:1px solid #e8e8e8;border-radius:8px;font-size:14px;cursor:pointer;transition:all .2s}.style_cancelOrderBtn__gxvRD:hover{border-color:#ff7f41;color:#ff7f41}.style_cancelView__5iH61{padding:30px 20px}.style_cancelText__T5qxQ{font-size:15px;color:#333;text-align:center;margin:0 0 24px}.style_cancelActions__dOh8X{display:flex;gap:12px}.style_cancelThinkBtn__IYcHE{flex:1;height:40px;background:#fff;color:#666;border:1px solid #e8e8e8;border-radius:8px;font-size:14px;cursor:pointer;transition:all .2s}.style_cancelThinkBtn__IYcHE:hover{border-color:#d0d0d0;background:#fafafa}.style_cancelConfirmBtn__VXnuR{flex:1;height:40px;background:#ff7f41;color:#fff;border:none;border-radius:8px;font-size:14px;cursor:pointer;transition:background .2s}.style_cancelConfirmBtn__VXnuR:hover{background:#e86a2e}.style_noFollowUniversity__DPtLQ{display:flex;flex-direction:column;justify-content:center;align-items:center}.style_noFollowUniversity__DPtLQ .style_imgDescription__4uXp0{width:100%;height:22px;text-align:center;font-weight:500;font-size:14px;color:#C3C6CB;line-height:22px;font-style:normal;text-transform:none}.style_navigationContainer___LUdg{width:574px;height:52px;background:#FFFFFF;box-shadow:0 3px 6px 0 rgba(0,0,0,.05),0 17px 14px 0 rgba(0,0,0,.03),0 0 6px 0 rgba(0,0,0,.02);border-radius:99px;padding:14px 20px;display:flex;justify-content:space-evenly}.style_navigationItem__HAtqX{min-width:110px;height:24px;display:flex;cursor:pointer}.style_leftImg__MZ7QB{width:24px;height:24px;border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center;background-color:#e6f7ff}.style_rightDesc__VcNWD{flex:1;margin-left:4px;overflow:hidden}.style_descTitle__RPff1{height:24px;font-weight:500;font-size:16px;color:#17191C;line-height:24px;text-align:left;font-style:normal;text-transform:none}.style_navigationItem__HAtqX .style_actived__zPYi1,.style_navigationItem__HAtqX :hover{color:#FF7F41}.practicePage_noDataContainer__a3kIt{width:100%;height:100vh;background-color:#FFFFFF;display:flex;justify-content:center;align-items:center}.style_examHeaderContainer___Zylk{width:100%;height:74px;background:rgba(255,255,255);position:fixed;top:72px;z-index:9999;border:1px solid #ebedef;display:flex;align-items:center;position:absolute;left:0;right:0;padding:0;margin:0}.style_examHeaderTitle__6Y4_r{flex:1;height:24px;font-family:MiSans;font-weight:400;font-size:16px;color:#17191C;line-height:24px;text-align:center;font-style:normal;text-transform:none;position:absolute;left:50%;transform:translateX(-50%)}.style_examHeaderExtra___fg4N{width:206px;height:34px;position:absolute;right:calc((100% - 1200px)/2);top:50%;transform:translateY(-50%)}.style_extraTimer__tENnT{width:82px;height:22px;position:absolute;top:6px;left:0;font-weight:400;font-size:14px;color:#17191C;line-height:22px;text-align:right;font-style:normal;text-transform:none}.style_timerIconContainer__Bym4g{position:absolute;top:7px;left:-24px;width:20px;height:20px;display:flex;align-items:center;justify-content:center;z-index:1}.style_myBotton__k__9v{width:90px;height:34px;position:absolute;right:0;background:#FF7F41;border-radius:99px;font-weight:400;font-size:14px;color:#FFFFFF;text-align:right;font-style:normal;text-transform:none}.style_customModalContent__aGxkY{width:360px;height:330px;background:#FFFFFF;border-radius:14px}.style_customModalHeader__GSyOQ{width:328px;height:50px}.style_modalImg__bDE9O{display:flex;flex-direction:column;align-items:center;font-weight:400;font-size:14px;color:#17191C;line-height:22px;text-align:right;font-style:normal;text-transform:none}.style_customModalBtn__ITWRF{width:360px;height:78px;display:flex;background-color:aqua}.style_cancelBtn__jAE5S,.style_confirmBtn__zqA59{width:159px;height:42px;border-radius:8px;border:1px solid #ff7f41;font-weight:400;font-size:14px;color:#FF7F41;line-height:22px;text-align:left;font-style:normal;text-transform:none}.style_confirmBtn__zqA59{background:#FF7F41;color:#FFFFFF}.style_ImageContainer__ocFy4{position:absolute;left:calc((100% - 1200px)/2 + 14px);top:50%;transform:translateY(-50%);width:24px;height:24px;padding:0;margin:0;display:flex;align-items:center;justify-content:center}@media (min-width:768px) and (max-width:1365px) and (orientation:landscape){.style_examHeaderExtra___fg4N{right:20px}.style_ImageContainer__ocFy4{left:20px}}.style_siderContainer__eYkLr{width:320px;min-height:360px;height:fit-content;flex-shrink:0;position:sticky;right:calc((100% - 1200px)/2 - 320px);top:177px;overflow:hidden}.style_examSiderContainer__ybIn1{border-radius:24px;box-shadow:0 4px 6px rgba(0,0,0,.1);background-color:white;max-height:500px}.style_topNavigation___GskD{padding:30px 20px 10px;border-radius:24px 24px 0 0}.style_topDesc__lFoqH{width:100%;height:36px;display:flex;justify-content:space-between}.style_leftMenu__q4cTg{display:flex;align-items:center}.style_headerTitle__TPwoU{margin-left:8px;font-weight:500;font-size:17px;color:#17191C;text-align:left;font-style:normal;text-transform:none}.style_rightDropdown__D9Z4C{display:flex;align-items:center}.style_topLegend__zh3Y_{width:100%;height:22px;margin-top:14px;font-size:12px;color:#EBEDEF;display:flex;gap:14px}.style_legendItem__yc3l_{height:22px;display:flex;align-items:center;gap:5px}.style_statusDot__Ab1f7{width:12px;height:12px;border-radius:4px}.style_correct__GjQ5j{background-color:#45BA90}.style_incorrect__ciK92{background-color:#FF3B30}.style_unanswered__bg2h3{background-color:#E0E0E0}.style_working__p__sj{background-color:#f7aa35}.style_itemDesc__W5VCL{min-width:28px;height:22px;font-weight:400;font-size:14px;color:#71747A;line-height:22px;text-align:left;font-style:normal;text-transform:none}.style_bottomContent__eXbZL{width:100%;min-height:228px;max-height:388px;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(5,1fr);gap:8px;border-radius:0 0 14px 14px;padding:10px 22px 30px;overflow:auto;scrollbar-width:none;-ms-overflow-style:none}.style_answerItem__TBwz_{width:36px;height:36px;font-size:14px;font-weight:500;color:#C3C6CB;text-align:right;font-style:normal;text-transform:none;border:1px solid #ebedef;border-radius:8px;display:flex;justify-content:center;align-items:center;cursor:pointer;transition:all .2s ease}.style_answerItem__TBwz_:hover{transform:scale(1.05)}.style_answerItemRight__zFmfA{background:#ECF8F4;color:#45BA90}.style_answerItemError__Wm49m{color:#FF3B30;background-color:#FEEDEA}.style_unAnswerItem__WszaX{background-color:rgb(243,244,246);color:rgb(144,151,162)}.style_answerItemWorking__dHpq9{color:#f7aa35;background-color:#f6f4ae}.style_answerItemAnswered__BcuK3{background:#ECF8F4;color:#45BA90}.style_questionSiderContainer__wabFP{display:flex;flex-direction:column;width:100%}.style_questionSiderGrop__cB4T1{width:100%;height:630px;margin-bottom:20px}.style_questionSiderItem__ITqcC{width:100%;height:118px;padding:30px 20px;margin-bottom:10px;background:#FFFFFF;border-radius:20px;border:1.5px solid #ebedef}.style_questionSiderItem__ITqcC:hover,.style_siderActived__jxm0g{background-color:#FFF8F5;border:1.5px solid #ff3b30}.style_questionSiderItem__ITqcC:hover{background-color:#FFFFFF}.style_siderActived__jxm0g:hover{background-color:#FFF8F5;border:1.5px solid #ff3b30}.style_questionSiderItemTitle___JPmG{width:100%;height:26px;font-weight:500;font-size:18px;color:#17191C;line-height:26px;text-align:left;font-style:normal;text-transform:none}.style_questionSiderItemDesc__GwH9i{width:100%;height:22px;display:flex;align-items:center}.style_questionSiderItemConstDesc___lYJs,.style_questionSiderItemFlag__bg8v_{height:22px;font-weight:400;font-size:14px;color:#71747A;line-height:22px;text-align:left;font-style:normal;text-transform:none}.style_questionSiderItemFlag__bg8v_{margin-left:5px}.style_rightSiderItem__7OXwY{color:#45BA90}.style_errSiderItem__Bs4cK{color:#FF3B30}.style_workingSiderItem__ccEoZ{color:#f7aa35;font-size:16px}.style_MyPagination__kjHwR{width:100%}.style_customPagination__JxOdW .ant-pagination-item{border:0}.style_customPagination__JxOdW .ant-pagination-item:hover{background-color:#FFF8F5!important}.style_customPagination__JxOdW .ant-pagination-item:hover a{color:#FF7F41!important}.style_customPagination__JxOdW .ant-pagination-item-active{background-color:#FF7F41!important}.style_customPagination__JxOdW .ant-pagination-item-active a{color:#FFFFFF!important}.style_customPagination__JxOdW .ant-pagination-item-active:hover{background-color:#FF7F41!important}.style_customPagination__JxOdW .ant-pagination-item-active:hover a{color:#FFFFFF!important}@media (min-width:768px) and (max-width:1365px) and (orientation:landscape){.style_siderContainer__eYkLr{position:static;width:100%;max-width:320px;margin:0 auto;right:auto}}.style_questionAnalysisContainer__Y_oai{width:100%;min-height:167px;margin:20px 0}.style_answerCompare__rAupA{width:100%;height:24px;padding:0 5px;margin-bottom:20px;display:flex;justify-content:space-between}.style_leftAnswer__FE7kp,.style_rightAnswer__LsW9Y{display:flex;height:24px;font-weight:400;font-size:16px;color:#17191C;line-height:24px;text-align:left;font-style:normal;text-transform:none}.style_answersGrop__uYGDc,.style_choicesGrop__EWquh{height:100%;display:flex;align-items:center}.style_leftSign__xGZho,.style_rightSign__4YH3O{width:10px;height:22px;font-weight:500;font-size:14px;line-height:22px;background-color:#FFF8F5}.style_leftSign__xGZho{color:#FF7F41}.style_rightSign__4YH3O{color:#45BA90}.style_questionAnalysis__xAt_P{width:100%;min-height:143px;padding:20px;margin-bottom:20px;background:#FAFAFA;border-radius:14px}.style_analysisTitle__WsL4g{height:22px;background:#FAFAFA;font-size:14px;color:#71747A;line-height:22px;margin-bottom:14px}.style_analysisContent__MY__H,.style_analysisTitle__WsL4g{width:100%;font-weight:400;text-align:left;font-style:normal;text-transform:none}.style_analysisContent__MY__H{min-height:24px;font-size:16px;color:#17191C;line-height:24px;margin-bottom:10px}.style_analysisImg__EfMa3{width:100%;display:flex;justify-content:space-evenly;align-items:center;overflow:hidden}.style_videoExplain__V6ocH{width:100%;height:42px;display:flex;justify-content:center;align-items:center;margin-top:15px}.style_myButton__oN2T6{width:178px;height:42px;background:#FFF8F5;border-radius:99px;border:2px solid #ff7f41;font-weight:400;font-size:15px;color:#FF7F41;text-align:right;font-style:normal;text-transform:none}.style_errorReason__R3U7R{width:100%;min-height:62px;padding:10px 0}.style_reasonTitle__CUm2y{width:80px;height:24px;font-weight:400;font-size:16px;color:#17191C;line-height:24px;text-align:left;font-style:normal;text-transform:none}.style_reasonItemGrops__mghDh{width:100%;min-height:38px;margin:14px 0;display:flex;justify-content:baseline;flex-wrap:wrap}.style_reasonItem__0MBQa{min-width:104px;min-height:38px;padding:8px 24px;margin:5px;font-weight:400;font-size:14px;color:#17191C;background:#FAFAFA;border-radius:99px;border:1px solid #e0e0e0;display:flex;justify-content:center;align-items:center;text-align:right;font-style:normal;text-transform:none}@media (min-width:768px) and (max-width:1365px) and (orientation:landscape){.style_analysisContent__MY__H{font-size:14px}.style_myButton__oN2T6{width:150px;font-size:14px}}.style_toolbar__95lR3{background:transparent;border:none;padding:0}.style_formatButtons__iPNiL,.style_toolbar__95lR3{display:flex;align-items:center;gap:8px}.style_toolbarButton__uP601{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;background:transparent;border-radius:4px;cursor:pointer;font-size:14px;color:#71747A;transition:all .2s ease;padding:0}.style_toolbarButton__uP601:hover{background:#F1F2F4;color:#17191C}.style_toolbarButton__uP601:active{background:#E5E7EB}.style_toolbarButton__uP601 em,.style_toolbarButton__uP601 s,.style_toolbarButton__uP601 strong,.style_toolbarButton__uP601 u{font-weight:600;font-style:normal;text-decoration:none}.style_toolbarButton__uP601.style_active__LaL3J{background:#E5E7EB;color:#17191C}.style_codeBlockButton__k8y69{position:relative;min-width:24px;height:28px;padding:0 10px;gap:4px;background:#F5F0F0;border-radius:99px;color:#17191C;display:inline-flex;align-items:center;justify-content:center;border:none;box-sizing:border-box;transition:all .2s ease}.style_codeBlockButton__k8y69:hover{background:#EBE4E4}.style_codeBlockButton__k8y69:active{background:#E0D6D6}.style_codeBlockIcon__Bwm_v{display:flex;align-items:center;justify-content:center;font-size:14px}.style_codeBlockLanguage__MSmRL{display:inline-block;font-size:11px;color:#71747A;white-space:nowrap;max-width:60px;overflow:hidden;text-overflow:ellipsis}.style_codeBlockButton__k8y69.style_active__LaL3J .style_codeBlockLanguage__MSmRL{color:#17191C;font-weight:500}.style_codeBlockDropdown__mCOXb .ant-dropdown{padding:0}.style_codeBlockDropdownContent__52Vip{background:#ffffff;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.15);overflow:hidden}.style_searchInputWrapper__A7tbU{padding:8px;border-bottom:1px solid #f1f2f4;background:#ffffff}.style_searchInput__cQDGf{width:100%}.style_searchInput__cQDGf .ant-input{border:1px solid #d1d5db;border-radius:4px;font-size:14px}.style_searchInput__cQDGf .ant-input-focused,.style_searchInput__cQDGf .ant-input:focus{border-color:#3B82F6;box-shadow:0 0 0 2px rgba(59,130,246,.1)}.style_languageList__V6kuY{min-height:200px;max-height:300px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#D1D5DB #F9FAFB}.style_languageList__V6kuY::-webkit-scrollbar{width:6px}.style_languageList__V6kuY::-webkit-scrollbar-track{background:#F9FAFB;border-radius:3px}.style_languageList__V6kuY::-webkit-scrollbar-thumb{background:#D1D5DB;border-radius:3px}.style_languageList__V6kuY::-webkit-scrollbar-thumb:hover{background:#9CA3AF}.style_codeBlockDropdown__mCOXb .ant-dropdown-menu{min-height:auto;max-height:none;padding:4px 0;box-shadow:none;border:none}.style_codeBlockDropdown__mCOXb .ant-dropdown-menu-item{padding:8px 12px;font-size:14px;line-height:1.5;border-radius:0}.style_codeBlockDropdown__mCOXb .ant-dropdown-menu-item:hover{background-color:#F1F2F4}.style_noResults__wYEl_{padding:16px;text-align:center;color:#9CA3AF;font-size:14px}.style_emojiPopover__UydMj{min-width:280px;max-width:320px}.style_emojiEmpty__fo3sl,.style_emojiLoading__8pJKr{padding:20px;text-align:center;color:#9CA3AF;font-size:14px}.style_emojiGrid__qUV7n{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;padding:8px}.style_emojiItem__c6wfo{width:32px;height:32px;object-fit:contain;cursor:pointer;border-radius:4px;transition:transform .2s ease;background:#F9FAFB;padding:2px}.style_emojiItem__c6wfo:hover{transform:scale(1.1);background:#F1F2F4}.CustomKeyboard_keyboardContainer__SFVB4{width:100%;background:#ffffff;border-radius:0;overflow:hidden;position:relative;display:flex;flex-direction:column}.CustomKeyboard_quickTabBar__94Jpn{background:#f8f9fa;padding:8px 12px;border-bottom:1px solid #e9ecef;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none}.CustomKeyboard_quickTabBar__94Jpn::-webkit-scrollbar{display:none}.CustomKeyboard_quickTabScroll__4xZ5f{display:flex;gap:8px;min-width:min-content}.CustomKeyboard_quickTab__SQ9bW{flex-shrink:0;padding:6px 14px;background:#ffffff;border:1px solid #dee2e6;border-radius:16px;font-size:13px;color:#495057;cursor:pointer;transition:all .2s ease;white-space:nowrap;font-weight:500}.CustomKeyboard_quickTab__SQ9bW:hover{background:#e9ecef;border-color:#adb5bd}.CustomKeyboard_quickTab__SQ9bW:active{transform:scale(.95);background:#dee2e6}.CustomKeyboard_tabBar__rR9eV{display:grid;grid-template-columns:repeat(6,1fr);gap:4px;padding:10px 12px;background:#ffffff;border-bottom:1px solid #e9ecef}.CustomKeyboard_tab__I2suq{padding:10px 8px;background:#f8f9fa;border:1px solid #e9ecef;border-radius:6px;font-size:14px;font-weight:500;color:#495057;cursor:pointer;transition:all .2s ease;text-align:center;white-space:nowrap}.CustomKeyboard_tab__I2suq:hover{background:#e9ecef;border-color:#dee2e6}.CustomKeyboard_activeTab__l85QB{background:#4A90E2!important;border-color:#4A90E2!important;color:#ffffff!important;font-weight:600}.CustomKeyboard_functionRow__tdyNb{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:8px;padding:10px 12px;background:#fafbfc;border-bottom:1px solid #e9ecef}.CustomKeyboard_functionBtn__AUNnI{padding:10px;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center}.CustomKeyboard_functionBtn__AUNnI:hover{transform:translateY(-1px);box-shadow:0 2px 6px rgba(0,0,0,.1)}.CustomKeyboard_functionBtn__AUNnI:active{transform:translateY(0)}.CustomKeyboard_clearBtn__dJD69{background:linear-gradient(135deg,#FF6B6B,#EE5A52);color:#ffffff}.CustomKeyboard_clearBtn__dJD69:hover{background:linear-gradient(135deg,#FF5252,#E04840)}.CustomKeyboard_arrowBtn__EKEhU{background:#E3F2FD;color:#1976D2;font-size:18px}.CustomKeyboard_arrowBtn__EKEhU:hover{background:#BBDEFB}.CustomKeyboard_deleteBtn__70F4S{background:linear-gradient(135deg,#FFB3BA,#FF9999);color:#C62828}.CustomKeyboard_deleteBtn__70F4S:hover{background:linear-gradient(135deg,#FF99A0,#FF8087)}.CustomKeyboard_keyboardArea__rIUZN{padding:12px;background:#ffffff;flex:1;overflow-y:auto;overflow-x:hidden;min-height:150px;scrollbar-width:thin;scrollbar-color:#d1d5db transparent;-webkit-overflow-scrolling:touch}.CustomKeyboard_keyboardArea__rIUZN::-webkit-scrollbar{width:6px}.CustomKeyboard_keyboardArea__rIUZN::-webkit-scrollbar-track{background:transparent}.CustomKeyboard_keyboardArea__rIUZN::-webkit-scrollbar-thumb{background-color:#d1d5db;border-radius:3px}.CustomKeyboard_keyboardArea__rIUZN::-webkit-scrollbar-thumb:hover{background-color:#9ca3af}.CustomKeyboard_row__pDM6K{display:grid;gap:8px;margin-bottom:8px}.CustomKeyboard_row__pDM6K:last-child{margin-bottom:0}.CustomKeyboard_key__OI0O8{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:52px;padding:6px 4px;background:#ffffff;border:1px solid #e5e7eb;border-radius:8px;cursor:pointer;transition:all .15s ease;position:relative}.CustomKeyboard_key__OI0O8:hover{background:#f9fafb;border-color:#d1d5db;transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.08)}.CustomKeyboard_key__OI0O8:active{transform:translateY(0);box-shadow:0 2px 4px rgba(0,0,0,.06);background:#f3f4f6}.CustomKeyboard_keyMain__pHSn_{font-size:20px;font-weight:600;line-height:1.2;color:#1f2937;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.CustomKeyboard_keySub__lwC8D{font-size:10px;color:#9ca3af;margin-top:1px;line-height:1;font-family:Courier New,Consolas,monospace;font-weight:400}@media (max-width:480px){.CustomKeyboard_keyboardContainer__SFVB4{border-radius:0}.CustomKeyboard_quickTabBar__94Jpn{padding:6px 10px;gap:6px}.CustomKeyboard_quickTab__SQ9bW{padding:5px 12px;font-size:12px;border-radius:14px}.CustomKeyboard_tabBar__rR9eV{padding:8px 10px;gap:3px}.CustomKeyboard_tab__I2suq{padding:8px 6px;font-size:13px;border-radius:5px}.CustomKeyboard_functionRow__tdyNb{padding:8px 10px;gap:6px}.CustomKeyboard_functionBtn__AUNnI{padding:8px;font-size:14px;border-radius:6px}.CustomKeyboard_arrowBtn__EKEhU{font-size:16px}.CustomKeyboard_keyboardArea__rIUZN{padding:8px 10px;gap:6px;max-height:calc(100vh - 160px);min-height:120px}.CustomKeyboard_row__pDM6K{gap:6px;margin-bottom:6px}.CustomKeyboard_key__OI0O8{min-height:56px;padding:6px 2px;border-radius:8px}.CustomKeyboard_keyMain__pHSn_{font-size:22px}.CustomKeyboard_keySub__lwC8D{font-size:10px}}@media (min-width:481px) and (max-width:768px){.CustomKeyboard_keyboardContainer__SFVB4{border-radius:12px;box-shadow:0 -2px 10px rgba(0,0,0,.08)}}@media (min-width:769px){.CustomKeyboard_keyboardContainer__SFVB4{border-radius:16px;box-shadow:0 -4px 20px rgba(0,0,0,.12)}.CustomKeyboard_quickTabBar__94Jpn{padding:10px 16px}.CustomKeyboard_tabBar__rR9eV{padding:12px 16px;gap:6px}.CustomKeyboard_functionRow__tdyNb{padding:12px 16px;gap:10px}.CustomKeyboard_keyboardArea__rIUZN{padding:16px}.CustomKeyboard_row__pDM6K{gap:10px;margin-bottom:10px}.CustomKeyboard_key__OI0O8{min-height:70px;padding:10px 6px}.CustomKeyboard_keyMain__pHSn_{font-size:28px}.CustomKeyboard_keySub__lwC8D{font-size:12px}}@media (prefers-color-scheme:dark){.CustomKeyboard_keyboardContainer__SFVB4{background:#1f2937}.CustomKeyboard_quickTabBar__94Jpn{background:#111827;border-bottom-color:#374151}.CustomKeyboard_quickTab__SQ9bW{background:#374151;border-color:#4b5563;color:#e5e7eb}.CustomKeyboard_quickTab__SQ9bW:hover{background:#4b5563;border-color:#6b7280}.CustomKeyboard_tabBar__rR9eV{background:#1f2937;border-bottom-color:#374151}.CustomKeyboard_tab__I2suq{background:#374151;border-color:#4b5563;color:#d1d5db}.CustomKeyboard_tab__I2suq:hover{background:#4b5563;border-color:#6b7280}.CustomKeyboard_activeTab__l85QB{background:#3b82f6!important;border-color:#3b82f6!important;color:#ffffff!important}.CustomKeyboard_functionRow__tdyNb{background:#111827;border-bottom-color:#374151}.CustomKeyboard_clearBtn__dJD69{background:linear-gradient(135deg,#dc2626,#b91c1c)}.CustomKeyboard_clearBtn__dJD69:hover{background:linear-gradient(135deg,#ef4444,#dc2626)}.CustomKeyboard_arrowBtn__EKEhU{background:#1e3a5f;color:#60a5fa}.CustomKeyboard_arrowBtn__EKEhU:hover{background:#2563eb}.CustomKeyboard_deleteBtn__70F4S{background:linear-gradient(135deg,#991b1b,#7f1d1d);color:#fca5a5}.CustomKeyboard_deleteBtn__70F4S:hover{background:linear-gradient(135deg,#b91c1c,#991b1b)}.CustomKeyboard_keyboardArea__rIUZN{background:#1f2937}.CustomKeyboard_key__OI0O8{background:#374151;border-color:#4b5563;color:#e5e7eb}.CustomKeyboard_key__OI0O8:hover{background:#4b5563;border-color:#6b7280}.CustomKeyboard_keyMain__pHSn_{color:#f9fafb}.CustomKeyboard_keySub__lwC8D{color:#9ca3af}}.CustomKeyboard_row__pDM6K[style*="repeat(10"] .CustomKeyboard_key__OI0O8{min-height:44px;padding:4px 2px}.CustomKeyboard_row__pDM6K[style*="repeat(10"] .CustomKeyboard_keyMain__pHSn_{font-size:18px}.CustomKeyboard_row__pDM6K[style*="repeat(10"] .CustomKeyboard_keySub__lwC8D{font-size:9px}.CustomKeyboard_row__pDM6K[style*="repeat(8"] .CustomKeyboard_key__OI0O8{min-height:48px;padding:5px 3px}.CustomKeyboard_row__pDM6K[style*="repeat(8"] .CustomKeyboard_keyMain__pHSn_{font-size:18px}.CustomKeyboard_row__pDM6K[style*="repeat(8"] .CustomKeyboard_keySub__lwC8D{font-size:9px}@media (max-width:480px){.CustomKeyboard_row__pDM6K[style*="repeat(10"] .CustomKeyboard_key__OI0O8{min-height:40px}.CustomKeyboard_row__pDM6K[style*="repeat(10"] .CustomKeyboard_keyMain__pHSn_{font-size:16px}.CustomKeyboard_row__pDM6K[style*="repeat(8"] .CustomKeyboard_key__OI0O8{min-height:40px;padding:4px 2px}.CustomKeyboard_row__pDM6K[style*="repeat(8"] .CustomKeyboard_keyMain__pHSn_{font-size:16px}.CustomKeyboard_row__pDM6K[style*="repeat(8"] .CustomKeyboard_keySub__lwC8D{font-size:8px}}.style_languageSelector__JnzEn{position:absolute;z-index:1000;pointer-events:auto}.style_languageButton__Zdo0w{padding:4px 8px;background:#ffffff;border:1px solid #d1d5db;border-radius:4px;font-size:12px;color:#71747A;cursor:pointer;user-select:none;white-space:nowrap;transition:all .2s ease;min-width:80px;text-align:center}.style_languageButton__Zdo0w:hover{background:#F9FAFB;border-color:#9CA3AF;color:#17191C}.style_languageDropdown__5P8om .ant-dropdown{padding:0}.style_dropdownContent__bFp1_{background:#ffffff;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.15);overflow:hidden}.style_searchInputWrapper__brFdl{padding:8px;border-bottom:1px solid #f1f2f4;background:#ffffff}.style_searchInput__cb1vJ{width:100%}.style_searchInput__cb1vJ .ant-input{border:1px solid #d1d5db;border-radius:4px;font-size:14px}.style_searchInput__cb1vJ .ant-input-focused,.style_searchInput__cb1vJ .ant-input:focus{border-color:#3B82F6;box-shadow:0 0 0 2px rgba(59,130,246,.1)}.style_languageList__tZK_b{min-height:200px;max-height:300px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#D1D5DB #F9FAFB}.style_languageList__tZK_b::-webkit-scrollbar{width:6px}.style_languageList__tZK_b::-webkit-scrollbar-track{background:#F9FAFB;border-radius:3px}.style_languageList__tZK_b::-webkit-scrollbar-thumb{background:#D1D5DB;border-radius:3px}.style_languageList__tZK_b::-webkit-scrollbar-thumb:hover{background:#9CA3AF}.style_languageDropdown__5P8om .ant-dropdown-menu{min-height:auto;max-height:none;padding:4px 0;box-shadow:none;border:none}.style_languageDropdown__5P8om .ant-dropdown-menu-item{padding:8px 12px;font-size:14px;line-height:1.5;border-radius:0}.style_languageDropdown__5P8om .ant-dropdown-menu-item:hover{background-color:#F1F2F4}.style_noResults__Ju__c{padding:16px;text-align:center;color:#9CA3AF;font-size:14px}.katexEditor_katexContainer__Zbgmo{width:100%;background:#ffffff;overflow:hidden}.katexEditor_mainContent__5sbEW{display:flex;gap:0;background:#fafbfc}.katexEditor_inputSection__u5xt2{flex:1;min-width:0;padding:16px;background:#fafbfc;border-right:1px solid #e8eaed;display:flex;flex-direction:column}.katexEditor_inputLabel__tdEpC{display:block;font-size:14px;font-weight:600;color:#333;margin-bottom:8px}.katexEditor_inputWrapper__OsQHU{position:relative;display:flex;align-items:stretch;gap:8px;flex:1}.katexEditor_latexInput__HrEX8{flex:1;width:100%;min-height:80px;height:100%;padding:12px;border:2px solid #3b82f6;border-radius:8px;background:#ffffff;font-family:Courier New,Consolas,monospace;font-size:15px;line-height:1.5;color:#17191C;resize:none;transition:all .2s ease;box-shadow:inset 0 1px 3px rgba(0,0,0,.05)}.katexEditor_latexInput__HrEX8:focus{outline:none;border-color:#2563EB;box-shadow:0 0 0 3px rgba(59,130,246,.1),inset 0 1px 3px rgba(0,0,0,.05)}.katexEditor_latexInput__HrEX8::placeholder{color:#9ca3af;font-style:italic}.katexEditor_keyboardToggle__w1Tkm{display:flex;align-items:center;justify-content:center;width:44px;min-height:44px;height:auto;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;cursor:pointer;font-size:20px;color:white;transition:all .2s ease;flex-shrink:0}.katexEditor_keyboardToggle__w1Tkm:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(102,126,234,.4)}.katexEditor_keyboardToggle__w1Tkm:active{transform:translateY(0);box-shadow:0 2px 6px rgba(102,126,234,.3)}.katexEditor_errorHint__Foj0W{margin-top:8px;padding:8px 12px;background:#fef2f2;border-left:3px solid #dc3545;border-radius:4px;font-size:13px;color:#dc3545;animation:katexEditor_shake__gIEnn .5s ease-in-out}@keyframes katexEditor_shake__gIEnn{0%,to{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}.katexEditor_previewSection__pi6kv{flex:1;min-width:0;padding:16px;background:#ffffff;display:flex;flex-direction:column}.katexEditor_previewHeader__D_FbT{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.katexEditor_previewLabel__lhX9V{font-size:14px;font-weight:600;color:#333}.katexEditor_previewMode__kDskE{font-size:12px;color:#666;background:#f0f7ff;padding:4px 10px;border-radius:12px;font-weight:500}.katexEditor_previewContent__KI28y{flex:1;background:#f8f9fa;border:1px dashed #d1d5db;border-radius:8px;padding:20px;min-height:80px;display:flex;align-items:center;justify-content:center;overflow-x:auto;overflow-y:auto}.katexEditor_previewArea__G4p1e{font-size:18px;text-align:center;color:#333}.katexEditor_placeholder__oK0NP{color:#9ca3af;font-style:italic;font-size:14px}.katexEditor_helperText__oONVY{padding:12px 16px;background:#fffbeb;border-top:1px solid #fef3c7;font-size:13px;color:#92400e;line-height:1.5}.katexEditor_previewArea__G4p1e .katex{font-size:1.1em}.katexEditor_previewArea__G4p1e .katex-display{margin:0}@media (max-width:480px){.katexEditor_katexContainer__Zbgmo{max-width:100%}.katexEditor_mainContent__5sbEW{flex-direction:column}.katexEditor_inputSection__u5xt2,.katexEditor_previewSection__pi6kv{padding:12px;border-right:none}.katexEditor_inputSection__u5xt2{border-bottom:1px solid #e8eaed}.katexEditor_latexInput__HrEX8{min-height:60px;font-size:14px;padding:10px}.katexEditor_keyboardToggle__w1Tkm{width:40px;min-height:40px;font-size:18px}.katexEditor_previewContent__KI28y{padding:16px;min-height:60px}.katexEditor_previewArea__G4p1e{font-size:16px}.katexEditor_helperText__oONVY{padding:10px 12px;font-size:12px}}@media (min-width:481px) and (max-width:768px){.katexEditor_katexContainer__Zbgmo{max-width:100%}.katexEditor_inputSection__u5xt2,.katexEditor_previewSection__pi6kv{padding:12px}}@media (min-width:769px) and (max-width:1199px){.katexEditor_katexContainer__Zbgmo{max-width:100%}}@media (prefers-color-scheme:dark){.katexEditor_katexContainer__Zbgmo{background:#1f2937;box-shadow:0 2px 8px rgba(0,0,0,.3)}.katexEditor_mainContent__5sbEW{background:#111827}.katexEditor_inputSection__u5xt2{background:#111827;border-right-color:#374151}.katexEditor_inputLabel__tdEpC,.katexEditor_previewLabel__lhX9V{color:#e5e7eb}.katexEditor_latexInput__HrEX8{background:#1f2937;border-color:#3b82f6;color:#f9fafb}.katexEditor_latexInput__HrEX8:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(59,130,246,.2),inset 0 1px 3px rgba(0,0,0,.3)}.katexEditor_latexInput__HrEX8::placeholder{color:#6b7280}.katexEditor_errorHint__Foj0W{background:#450a0a;border-left-color:#dc2626;color:#fca5a5}.katexEditor_previewSection__pi6kv{background:#1f2937}.katexEditor_previewMode__kDskE{background:#1e3a5f;color:#93c5fd}.katexEditor_previewContent__KI28y{background:#111827;border-color:#374151}.katexEditor_previewArea__G4p1e{color:#f9fafb}.katexEditor_helperText__oONVY{background:#451a03;border-top-color:#78350f;color:#fbbf24}@media (max-width:480px){.katexEditor_inputSection__u5xt2{border-bottom-color:#374151}}}.style_editorContent__gxZXo{display:flex;align-items:flex-start;gap:12px;min-height:48px}.style_avatar__j3sWn{flex-shrink:0;padding-left:16px;padding-top:8px;display:flex;align-items:flex-start;height:48px;box-sizing:border-box;position:relative}.style_avatarImage__WZOGt{width:32px;height:32px;border-radius:50%;object-fit:cover;position:relative;z-index:1}.style_avatarSkeleton__5llkm{position:absolute;left:16px;top:8px;width:32px;height:32px;border-radius:50%;background:linear-gradient(90deg,#f2f3f5 25%,#e9eaec 37%,#f2f3f5 63%);background-size:400% 100%;animation:style_avatarSkeletonShift__ind_N 1.4s ease infinite}@keyframes style_avatarSkeletonShift__ind_N{0%{background-position:100% 50%}to{background-position:0 50%}}.style_avatarPlaceholder__gEsr0{width:32px;height:32px;border-radius:50%;background:#F1F2F4;display:flex;align-items:center;justify-content:center;font-size:18px;color:#71747A}.style_editor__SG1tI{flex:1;min-height:48px;position:relative}.style_editorFocused__toBiL{min-height:120px}.style_editor__SG1tI .ProseMirror{width:100%;min-height:48px;padding:12px 16px 12px 0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.6;color:#17191C;outline:none;border:none;background:transparent}.style_editorFocused__toBiL .ProseMirror{min-height:120px}.style_editor__SG1tI .ProseMirror:focus{outline:none}.style_editor__SG1tI .ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:#999;pointer-events:none;height:0}.style_editor__SG1tI .ProseMirror p{margin:0 0 8px}.style_editor__SG1tI .ProseMirror p:last-child{margin-bottom:0}.style_editor__SG1tI .ProseMirror ol,.style_editor__SG1tI .ProseMirror ul{padding-left:24px;margin:8px 0}.style_editor__SG1tI .ProseMirror blockquote{border-left:4px solid #e5e7eb;padding-left:16px;margin:8px 0;color:#71747A}.style_editor__SG1tI .ProseMirror code{background:#F1F2F4;padding:2px 6px;border-radius:4px;font-family:Courier New,monospace;font-size:13px}.style_editor__SG1tI .ProseMirror pre{background:#F1F2F4;padding:12px;border-radius:4px;white-space:pre-wrap;word-break:break-all;overflow-x:auto;margin:8px 0}.style_editor__SG1tI .ProseMirror pre code{background:transparent;padding:0}.style_editor__SG1tI .ProseMirror img{max-width:198px;max-height:187px;object-fit:cover;border-radius:4px;margin:8px 4px;display:inline-block;vertical-align:top}.style_editor__SG1tI .ProseMirror img[width="14"]{width:14px!important;height:14px!important;margin:0 2px!important;vertical-align:middle!important;display:inline-block!important}.style_editor__SG1tI .ProseMirror span[data-formula]{display:inline-block;margin:0 2px;vertical-align:middle}.style_editor__SG1tI .ProseMirror .katex{font-size:1em}.mathEditor_mathEditorContainer__z_msR{display:flex;flex-direction:column;gap:12px}@media (max-width:480px){.mathEditor_mathEditorContainer__z_msR{gap:8px}}