.index_sign-up-form-container__lKYT6{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-flow:column nowrap;flex-flow:column nowrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:100%;gap:24px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-title__SlDsg{font-weight:400;font-size:24px;margin-bottom:24px;line-height:32px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-title__SlDsg strong{font-size:24px;font-weight:700;line-height:32px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj{background:#ffffff}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV{width:424px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item{margin-bottom:8px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item .ant-form-item-control-input{min-height:20px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item:last-child{margin-bottom:0}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item .ant-input-affix-wrapper{background:var(--lightgrey,#f7f8f9);-webkit-padding-start:0;padding-inline-start:0;-webkit-padding-end:16px;padding-inline-end:16px;padding-block:0;height:48px;border-radius:8px;-webkit-box-shadow:none;box-shadow:none;border:none}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item .ant-input-affix-wrapper:hover{background:#f2f4f5;-webkit-box-shadow:none;box-shadow:none;border:none}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item .ant-input-affix-wrapper .ant-input{-webkit-padding-end:0;padding-inline-end:0}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item .ant-input{border:none;height:48px;background:var(--lightgrey,#f7f8f9);border-radius:8px;padding-inline:16px;font-size:13px;font-weight:500;line-height:16px;-webkit-box-shadow:none;box-shadow:none}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item .ant-input:hover{background:#f2f4f5;-webkit-box-shadow:none;box-shadow:none;border:none}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item .ant-checkbox-wrapper .ant-checkbox-inner{width:20px;height:20px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .ant-form-item .ant-checkbox-checked .ant-checkbox-inner:after{width:7px;height:11px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .index_email-offer-checkbox-form-item__odY1M,.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .index_sign-up-button-form-item__fz97T{margin-block:24px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .index_sign-up-button__1_whC{width:424px;height:48px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;border:none;-webkit-box-shadow:none;box-shadow:none;border-radius:8px;color:#fff;font-size:16px;font-weight:700;line-height:24px;padding:0;background-color:#000}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .index_sign-up-button__1_whC:hover{border:none;-webkit-box-shadow:none;box-shadow:none;background-color:#00000099}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .index_service-privacy-text__Ew1ry{height:68px;margin-inline:auto;color:var(--black45,rgba(0,0,0,.45));max-width:320px;text-align:center;font-size:13px;font-weight:400;line-height:16px}.index_sign-up-form-container__lKYT6 .index_sign-up-form-content__Q9jLj .index_sign-up-form__mFQNV .index_service-privacy-text__Ew1ry .index_compliance-links__VlZeN{color:var(--black45,rgba(0,0,0,.45));font-size:13px;font-weight:500}.index_sign-up-form-container__lKYT6 .index_google-sign-up-content__DvYpf{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-flow:column nowrap;flex-flow:column nowrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;width:100%}.index_sign-up-form-container__lKYT6 .index_google-sign-up-content__DvYpf .index_or-text__ukYs0{color:var(--black45,rgba(0,0,0,.45));font-size:13px;font-weight:500;line-height:16px;text-transform:uppercase}.index_sign-up-form-container__lKYT6 #index_sign-in-button-id__PDH8g.index_sign-in-button__IFini{width:424px;height:48px;-webkit-margin-before:auto;margin-block-start:auto;border-radius:8px;border:1px solid var(--grey,#f3f4f5);background-color:#fff;-webkit-box-shadow:none;box-shadow:none}.index_sign-up-form-container__lKYT6 #index_sign-in-button-id__PDH8g.index_sign-in-button__IFini>span{font-size:16px;font-weight:300;color:#000}.index_sign-up-form-container__lKYT6 #index_sign-in-button-id__PDH8g.index_sign-in-button__IFini>span strong{font-size:16px;font-weight:700}.index_sign-up-form-container__lKYT6 #index_sign-in-button-id__PDH8g.index_sign-in-button__IFini:hover{background:var(--grey,#f3f4f5);-webkit-box-shadow:none;box-shadow:none}.CompanyDetail_company-detail-container__A20lR{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;width:100%;max-width:1200px;-webkit-box-shadow:none;box-shadow:none;background:#fff}.CompanyDetail_company-detail-topbar__utOnK{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;height:64px;padding:0;background-color:#fff;-ms-flex-negative:0;flex-shrink:0}.CompanyDetail_company-detail-topbar__utOnK,.CompanyDetail_topbar-close__D9rhO{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.CompanyDetail_topbar-close__D9rhO{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:none;background:#ffffff;-webkit-box-shadow:inset 0 0 0 1px #f3f4f5;box-shadow:inset 0 0 0 1px #f3f4f5;cursor:pointer}.CompanyDetail_topbar-trust-tag__8tcsZ{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:13px;line-height:16px;color:#000;white-space:nowrap}.CompanyDetail_company-detail-header-section__RBr2s{padding:16px 16px 0;border:none;-webkit-box-shadow:inset 0 1px 0 0 #f3f4f5,inset 1px 0 0 0 #f3f4f5,inset -1px 0 0 0 #f3f4f5;box-shadow:inset 0 1px 0 0 #f3f4f5,inset 1px 0 0 0 #f3f4f5,inset -1px 0 0 0 #f3f4f5;border-radius:16px 16px 0 0;-ms-flex-negative:0;flex-shrink:0}.CompanyDetail_company-detail-header-section__RBr2s,.CompanyDetail_company-detail-sticky__S7VPF{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;background-color:#ffffff}.CompanyDetail_company-detail-sticky__S7VPF{-webkit-box-shadow:inset 1px 0 0 0 #f3f4f5,inset -1px 0 0 0 #f3f4f5;box-shadow:inset 1px 0 0 0 #f3f4f5,inset -1px 0 0 0 #f3f4f5}.CompanyDetail_company-detail-filter__isGMU{position:sticky;top:0;z-index:2;padding:16px;-ms-flex-negative:0;flex-shrink:0;background-color:#fff;-webkit-box-shadow:inset 1px 0 0 0 #f3f4f5,inset -1px 0 0 0 #f3f4f5,inset 0 -1px 0 0 #f3f4f5;box-shadow:inset 1px 0 0 0 #f3f4f5,inset -1px 0 0 0 #f3f4f5,inset 0 -1px 0 0 #f3f4f5}.CompanyDetail_company-detail-body__KjK6K{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;border:none;background-color:#ffffff}.index_company-detail-header__ZY9BN{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;height:48px}.index_company-logo__2w573{width:48px;height:48px;border-radius:6px;overflow:hidden;-ms-flex-negative:0;flex-shrink:0;position:relative;-webkit-box-shadow:inset 0 0 0 .8px rgba(0,0,0,.04);box-shadow:inset 0 0 0 .8px rgba(0,0,0,.04)}.index_company-logo__2w573 img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.index_company-title-row__jE0lK{-webkit-box-flex:1;-ms-flex:1;flex:1;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;min-width:0;height:100%}.index_company-name-group__OGoco,.index_company-title-row__jE0lK{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_company-name-group__OGoco{gap:8px}.index_company-name__jB_Xr{font-size:20px;font-weight:600;line-height:20px;color:#000;white-space:nowrap}.index_badge-unlocked__lQ4KM{gap:4px;height:24px;padding:0 8px 0 4px;border-radius:12px;background:rgba(0,240,160,.25);white-space:nowrap}.index_badge-unlocked-icon__nuIU4,.index_badge-unlocked__lQ4KM{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_badge-unlocked-icon__nuIU4{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-ms-flex-negative:0;flex-shrink:0;width:16px;height:16px;border-radius:8px;background:#fff}.index_badge-unlocked-icon__nuIU4 img{display:block}.index_badge-unlocked-text__cOftZ{font-size:11px;line-height:16px;color:#000}.index_badge-unlocked-text__cOftZ strong{font-weight:600}.index_badge-locked__xO4yF{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;height:24px;padding:0 8px;border-radius:12px;background:#d2ffaa;white-space:nowrap;cursor:pointer;-webkit-box-shadow:inset 0 0 0 1px rgba(40,200,110,.25);box-shadow:inset 0 0 0 1px rgba(40,200,110,.25)}.index_badge-locked-text__wzesy{font-size:11px;font-weight:400;line-height:16px;color:#000}.index_badge-locked-text__wzesy strong{font-weight:600}.index_company-stats__WGq3i{font-size:13px;line-height:16px;color:#000;white-space:nowrap}.index_company-stats__WGq3i strong{font-size:20px;font-weight:700;line-height:20px;-webkit-font-feature-settings:"salt" 1;font-feature-settings:"salt" 1}.index_filter-tags___ecMW{-ms-flex-wrap:wrap;flex-wrap:wrap;gap:8px;width:100%}.index_filter-tag__xajpC,.index_filter-tags___ecMW{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_filter-tag__xajpC{gap:4px;height:32px;padding:0 6px 0 8px;border-radius:8px;background:#fff;cursor:pointer;white-space:nowrap;-webkit-box-shadow:inset 0 0 0 1px #f0f1f2;box-shadow:inset 0 0 0 1px #f0f1f2}.index_filter-tag-disabled__aug5x{cursor:default}.index_filter-tag-active__QYAbw{background:rgba(0,240,160,.1);-webkit-box-shadow:inset 0 0 0 1px rgba(0,240,160,.1);box-shadow:inset 0 0 0 1px rgba(0,240,160,.1)}.index_filter-tag-label__ZUhRo{font-size:13px;line-height:16px;color:#000}.index_filter-tag-count__vCAdo{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:2px 6px;border-radius:10px;background:rgba(0,240,160,.25);font-size:11px;font-weight:600;line-height:12px;color:#000}.index_topic-dropdown-wrapper___ML7m{position:relative}.index_topic-panel__RtDOL{position:absolute;top:calc(100% + 4px);left:0;z-index:100;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;border-radius:8px;overflow:hidden;background:#fff;-webkit-box-shadow:0 32px 40px 0 rgba(0,10,20,.3);box-shadow:0 32px 40px 0 rgba(0,10,20,.3)}.index_topic-l1-list__3__od,.index_topic-panel-body__SoTHr,.index_topic-panel__RtDOL{display:-webkit-box;display:-ms-flexbox;display:flex}.index_topic-l1-list__3__od{width:272px;height:200px;-ms-flex-negative:0;flex-shrink:0;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:2px;padding:4px;overflow-y:auto;-webkit-box-shadow:inset -1px 0 0 0 rgba(0,0,0,.04);box-shadow:inset -1px 0 0 0 rgba(0,0,0,.04)}.index_topic-l1-item__OUwXM{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;height:36px;padding:0 8px;border-radius:4px;cursor:pointer;font-size:13px;line-height:16px;color:#000;white-space:nowrap}.index_topic-l1-item__OUwXM:hover{background:rgba(0,240,160,.1)}.index_topic-l1-item-active__1S6nO,.index_topic-l1-item-active__1S6nO:hover{background:rgba(0,240,160,.25)}.index_topic-l2-list__WQTmv{width:272px;height:200px;-ms-flex-negative:0;flex-shrink:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:8px;padding:4px 8px;overflow-y:auto}.index_topic-l2-title__z6E0B{font-size:16px;font-weight:700;line-height:20px;color:#000;padding:8px 0}.index_topic-l2-divider__d4zVW{height:1px;background:#f3f4f5}.index_topic-l2-items__CaDgS{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px}.index_topic-l2-item__zPYDZ{gap:8px;cursor:pointer;font-size:13px;line-height:16px;color:#000}.index_topic-checkbox__bIpiu,.index_topic-l2-item__zPYDZ{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_topic-checkbox__bIpiu{width:20px;height:20px;border-radius:3px;background:#fff;-webkit-box-shadow:inset 0 0 0 1px rgba(0,0,0,.1);box-shadow:inset 0 0 0 1px rgba(0,0,0,.1);-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-ms-flex-negative:0;flex-shrink:0}.index_topic-checkbox-checked__ZEJoO{background:#00f0a0;-webkit-box-shadow:none;box-shadow:none}.index_topic-panel-footer__5hTNi{display:-webkit-box;display:-ms-flexbox;display:flex;height:36px;border-top:1px solid #f3f4f5}.index_topic-panel-btn__Ccfmz{-webkit-box-flex:1;-ms-flex:1;flex:1;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;border:none;background:#fff;font-size:13px;font-weight:600;line-height:16px;color:#000;cursor:pointer}.index_topic-panel-btn__Ccfmz:hover{background:#f7f8f9}.index_seniority-panel__6Waqd{position:absolute;top:calc(100% + 4px);left:0;z-index:100;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px;padding:12px 12px 0;border-radius:8px;background:#fff;-webkit-box-shadow:0 32px 80px 0 rgba(0,10,20,.3);box-shadow:0 32px 80px 0 rgba(0,10,20,.3);min-width:200px}.index_seniority-panel__6Waqd>.index_topic-panel-footer__5hTNi{margin:0 -12px}.index_seniority-panel-title__qvXZv{font-size:13px;font-weight:700;line-height:16px;color:#000}.index_seniority-panel-items__qbvxR{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px}.index_filter-search__2LhwG{gap:4px;height:32px;padding:0 12px 0 8px;border-radius:16px;border:none;background:#f7f8f9;width:360px;-ms-flex-negative:0;flex-shrink:0}.index_filter-search-compact__U2_m6,.index_filter-search__2LhwG{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-left:auto}.index_filter-search-compact__U2_m6{position:relative}.index_filter-search-button__Ygz6M{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:32px;border:none;border-radius:50%;background:rgba(255,255,255,.04);-webkit-box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);cursor:pointer}.index_filter-search-button__Ygz6M,.index_filter-search-popover__Pr7_P{-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:32px}.index_filter-search-popover__Pr7_P{display:-webkit-box;display:-ms-flexbox;display:flex;gap:4px;width:240px;padding:0 8px;border-radius:16px;overflow:hidden;background:#f7f8f9}.index_filter-search-popover-icon__izA2S{-ms-flex-negative:0;flex-shrink:0}.index_filter-search-clear-button___TgGi{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:16px;height:16px;padding:0;border:1px solid #454545;border-radius:50%;background:transparent;cursor:pointer;-ms-flex-negative:0;flex-shrink:0}.index_filter-search-clear-button___TgGi img{-ms-flex-negative:0;flex-shrink:0}.index_filter-search-clear-button___TgGi:hover{background:transparent;border-color:#565656}.index_filter-search-clear-button___TgGi:focus-visible{outline:2px solid var(--practice-accent-muted,rgba(0,240,160,.25));outline-offset:2px}.index_filter-search-disabled__muIFx,.index_filter-search-disabled__muIFx .index_filter-search-input__RkB3h{cursor:default}.index_filter-search-input__RkB3h{border:none;outline:none;font-size:13px;line-height:16px;color:#000;-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0;background:transparent}.index_filter-search-input__RkB3h::-webkit-input-placeholder{color:rgba(0,0,0,.45)}.index_filter-search-input__RkB3h::-moz-placeholder{color:rgba(0,0,0,.45)}.index_filter-search-input__RkB3h:-ms-input-placeholder{color:rgba(0,0,0,.45)}.index_filter-search-input__RkB3h::-ms-input-placeholder{color:rgba(0,0,0,.45)}.index_filter-search-input__RkB3h::placeholder{color:rgba(0,0,0,.45)}.index_filter-tags-practice-checkbox-icon__UDDN9{-webkit-filter:brightness(0) saturate(100%);filter:brightness(0) saturate(100%)}.index_filter-tags-practice__l1sBZ{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-wrap:nowrap;flex-wrap:nowrap;gap:8px;min-height:48px;padding:8px 16px;background:var(--practice-bg-panel);-webkit-box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle)}.index_filter-tags-practice__l1sBZ .index_topic-dropdown-wrapper___ML7m{min-width:0;-webkit-box-flex:0;-ms-flex:0 1 auto;flex:0 1 auto}.index_filter-tags-practice__l1sBZ .index_filter-tag__xajpC{min-width:0;max-width:100%;height:32px;padding:0 10px;border-radius:8px;background:var(--practice-bg-control);color:var(--practice-text-primary);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_filter-tags-practice__l1sBZ .index_filter-tag-label__ZUhRo{min-width:0;overflow:hidden;text-overflow:ellipsis}.index_filter-tags-practice__l1sBZ .index_filter-tag-count__vCAdo,.index_filter-tags-practice__l1sBZ .index_filter-tag__xajpC>img{-ms-flex-negative:0;flex-shrink:0}.index_filter-tags-practice__l1sBZ .index_filter-tag-label__ZUhRo{color:var(--practice-text-primary)}.index_filter-tags-practice__l1sBZ .index_filter-tag-count__vCAdo{color:var(--practice-accent);background:color-mix(in srgb,var(--practice-accent) 18%,transparent)}.index_filter-tags-practice__l1sBZ .index_filter-tag-active__QYAbw{color:var(--practice-accent);background:color-mix(in srgb,var(--practice-accent) 12%,transparent);-webkit-box-shadow:inset 0 0 0 1px var(--practice-accent-muted);box-shadow:inset 0 0 0 1px var(--practice-accent-muted)}.index_filter-tags-practice__l1sBZ .index_filter-tag-active__QYAbw .index_filter-tag-label__ZUhRo{color:var(--practice-accent)}.index_filter-tags-practice__l1sBZ .index_filter-search-input__RkB3h{color:var(--practice-text-primary)}.index_filter-tags-practice__l1sBZ .index_filter-search-input__RkB3h::-webkit-input-placeholder{color:var(--practice-text-muted)}.index_filter-tags-practice__l1sBZ .index_filter-search-input__RkB3h::-moz-placeholder{color:var(--practice-text-muted)}.index_filter-tags-practice__l1sBZ .index_filter-search-input__RkB3h:-ms-input-placeholder{color:var(--practice-text-muted)}.index_filter-tags-practice__l1sBZ .index_filter-search-input__RkB3h::-ms-input-placeholder{color:var(--practice-text-muted)}.index_filter-tags-practice__l1sBZ .index_filter-search-input__RkB3h::placeholder{color:var(--practice-text-muted)}.index_filter-tags-practice__l1sBZ .index_filter-search-button__Ygz6M,.index_filter-tags-practice__l1sBZ .index_filter-search-popover__Pr7_P{background:var(--practice-bg-control);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_filter-tags-practice__l1sBZ .index_filter-search-clear-button___TgGi{background:transparent;border-color:#454545}.index_filter-tags-practice__l1sBZ .index_filter-search-clear-button___TgGi:hover{background:transparent;border-color:#565656}.index_filter-tags-practice__l1sBZ .index_seniority-panel__6Waqd,.index_filter-tags-practice__l1sBZ .index_topic-panel__RtDOL{background:var(--practice-bg-panel);-webkit-box-shadow:0 16px 40px rgba(0,0,0,.36),inset 0 0 0 1px var(--practice-border-subtle);box-shadow:0 16px 40px rgba(0,0,0,.36),inset 0 0 0 1px var(--practice-border-subtle)}.index_filter-tags-practice__l1sBZ .index_seniority-panel-title__qvXZv,.index_filter-tags-practice__l1sBZ .index_topic-l1-item__OUwXM,.index_filter-tags-practice__l1sBZ .index_topic-l2-item__zPYDZ,.index_filter-tags-practice__l1sBZ .index_topic-l2-title__z6E0B{color:var(--practice-text-primary)}.index_filter-tags-practice__l1sBZ .index_topic-l1-list__3__od{-webkit-box-shadow:inset -1px 0 0 0 var(--practice-border-subtle);box-shadow:inset -1px 0 0 0 var(--practice-border-subtle)}.index_filter-tags-practice__l1sBZ .index_topic-l2-divider__d4zVW{background:var(--practice-border-subtle)}.index_filter-tags-practice__l1sBZ .index_topic-l1-item-active__1S6nO,.index_filter-tags-practice__l1sBZ .index_topic-l1-item__OUwXM:hover,.index_filter-tags-practice__l1sBZ .index_topic-l2-item__zPYDZ:hover{background:var(--practice-bg-control)}.index_filter-tags-practice__l1sBZ .index_topic-panel-footer__5hTNi{border-top:none;-webkit-box-shadow:inset 0 1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 1px 0 0 var(--practice-border-subtle)}.index_filter-tags-practice__l1sBZ .index_topic-panel-btn__Ccfmz{color:var(--practice-accent);background:color-mix(in srgb,var(--practice-accent) 12%,transparent)}.index_filter-tags-practice__l1sBZ .index_topic-panel-btn__Ccfmz:hover{background:color-mix(in srgb,var(--practice-accent) 16%,transparent)}.index_practice-coding-status__i9pHO{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:2px;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;color:rgba(214,216,216,.78);font-size:12px;font-weight:500;font-style:italic;line-height:16px;white-space:nowrap}.index_practice-coding-status-icon-only___HZKh{width:22px;height:22px;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:0}.index_practice-coding-status-icon__cXpLF{position:relative;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:12px;height:12px;-ms-flex-negative:0;flex-shrink:0}.index_practice-coding-status-icon__cXpLF img,.index_practice-coding-status-icon__cXpLF svg{display:block;width:12px;height:12px;overflow:hidden}.index_question-list__KwW55{width:352px;-ms-flex-negative:0;flex-shrink:0;position:sticky;top:64px;-ms-flex-item-align:start;align-self:flex-start;max-height:calc(100vh - 64px - 64px);overflow-y:auto;-ms-scroll-chaining:none;overscroll-behavior:contain;border-right:1px solid #f3f4f5;-webkit-box-shadow:inset 1px 0 0 0 #f3f4f5;box-shadow:inset 1px 0 0 0 #f3f4f5}.index_question-list-item__gRrgu{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:8px;padding:16px;cursor:pointer;background:#fff;-webkit-box-shadow:inset 0 -1px 0 0 #f3f4f5,inset 1px 0 0 0 #f3f4f5;box-shadow:inset 0 -1px 0 0 #f3f4f5,inset 1px 0 0 0 #f3f4f5;overflow:hidden}.index_question-list-item__gRrgu:before{content:"";position:absolute;inset:0;pointer-events:none;-webkit-box-shadow:inset 0 0 0 0 #00f0a0;box-shadow:inset 0 0 0 0 #00f0a0;-webkit-transition:-webkit-box-shadow .15s ease;transition:-webkit-box-shadow .15s ease;transition:box-shadow .15s ease;transition:box-shadow .15s ease,-webkit-box-shadow .15s ease}.index_question-list-item__gRrgu:hover{background:#fff}.index_question-list-item-active__9PsJ3,.index_question-list-item__gRrgu:hover{-webkit-box-shadow:inset 0 -1px 0 0 #f3f4f5,inset 1px 0 0 0 #f3f4f5;box-shadow:inset 0 -1px 0 0 #f3f4f5,inset 1px 0 0 0 #f3f4f5}.index_question-list-item-active__9PsJ3{background:#f7f8f9}.index_question-list-item-active__9PsJ3:before{-webkit-box-shadow:inset 4px 0 0 0 #00f0a0;box-shadow:inset 4px 0 0 0 #00f0a0}.index_question-list-item-active__9PsJ3:hover{background:#f7f8f9;-webkit-box-shadow:inset 0 -1px 0 0 #f3f4f5,inset 1px 0 0 0 #f3f4f5;box-shadow:inset 0 -1px 0 0 #f3f4f5,inset 1px 0 0 0 #f3f4f5}.index_question-list-item-active__9PsJ3 .index_question-title__sAy9y{font-weight:600}.index_question-list-item-read__X05j7 .index_question-title__sAy9y{color:rgba(0,0,0,.45)}.index_question-list-item-read__X05j7 .index_meta-badge__hmWyH{background:#f3f4f5;color:rgba(0,0,0,.45)}.index_question-tags__32uH_{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:12px}.index_question-tags-left___mlm8{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0;display:-webkit-box;display:-ms-flexbox;display:flex;gap:4px;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-right:16px}.index_question-tag__WVqg7{font-size:11px;font-weight:500;line-height:14px;padding:4px 6px;border-radius:6px;background:rgba(0,240,160,.1);color:#000000}.index_question-coding-status__NZMIb{-ms-flex-negative:0;flex-shrink:0;margin-top:1px}.index_lock-icon__pCkFg{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:#d2ffaa;-ms-flex-negative:0;flex-shrink:0;-webkit-box-shadow:inset 0 0 0 1px rgba(40,200,110,.25);box-shadow:inset 0 0 0 1px rgba(40,200,110,.25)}.index_question-title__sAy9y{font-size:14px;font-weight:500;line-height:20px;color:#000;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.index_question-title-locked__vRfin{-webkit-filter:blur(4px);filter:blur(4px)}.index_question-meta__yfvdG{display:-webkit-box;display:-ms-flexbox;display:flex;gap:4px;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;max-height:24px;overflow:hidden}.index_meta-badge__hmWyH{font-size:13px;line-height:16px;padding:4px 8px;border-radius:6px;background:rgba(0,0,0,.04);color:#000;white-space:nowrap}.index_question-updated__QBWHP{font-size:11px;line-height:16px;color:rgba(0,0,0,.45)}.index_load-more__Va9kq{padding:16px;text-align:center}.index_load-more-btn__5_qAT{font-size:13px;color:#000;background:rgba(0,0,0,.04);border:none;border-radius:8px;padding:8px 24px;cursor:pointer;-webkit-transition:background .2s;transition:background .2s}.index_load-more-btn__5_qAT:hover{background:rgba(0,0,0,.08)}.index_load-more-btn__5_qAT:disabled{opacity:.5;cursor:not-allowed}.index_empty-state__A85b2{-webkit-box-flex:1;-ms-flex:1;flex:1;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;text-align:center;font-size:13px;color:rgba(0,0,0,.25)}.index_question-list-practice__RxV75{position:static;top:auto;width:100%;max-height:none;height:100%;border-right:none;-webkit-box-shadow:none;box-shadow:none;background:var(--practice-bg-panel)}.index_question-list-practice__RxV75 .index_question-list-item__gRrgu{min-height:136px;gap:8px;padding:16px;background:var(--practice-bg-panel);-webkit-box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle)}.index_question-list-practice__RxV75 .index_question-list-item__gRrgu:hover{background:var(--practice-bg-control);-webkit-box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle)}.index_question-list-practice__RxV75 .index_question-list-item-active__9PsJ3{background:color-mix(in srgb,var(--practice-accent) 8%,transparent);-webkit-box-shadow:inset 4px 0 0 0 var(--practice-accent),inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 4px 0 0 0 var(--practice-accent),inset 0 -1px 0 0 var(--practice-border-subtle)}.index_question-list-practice__RxV75 .index_question-list-item-active__9PsJ3:before{-webkit-box-shadow:none;box-shadow:none}.index_question-list-practice__RxV75 .index_question-list-item-active__9PsJ3:hover{background:color-mix(in srgb,var(--practice-accent) 8%,transparent);-webkit-box-shadow:inset 4px 0 0 0 var(--practice-accent),inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 4px 0 0 0 var(--practice-accent),inset 0 -1px 0 0 var(--practice-border-subtle)}.index_question-list-practice__RxV75 .index_question-tags__32uH_{-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_question-list-practice__RxV75 .index_question-tags-left___mlm8{gap:4px;margin-right:0}.index_question-list-practice__RxV75 .index_question-tag__WVqg7{color:var(--practice-text-primary);background:rgba(0,240,160,.1);background:color-mix(in srgb,var(--practice-accent) 10%,transparent)}.index_question-list-practice__RxV75 .index_question-title__sAy9y{color:var(--practice-text-primary);font-size:14px;font-weight:600;line-height:20px;-webkit-line-clamp:2}.index_question-list-practice__RxV75 .index_question-list-item-read__X05j7 .index_question-title__sAy9y{color:var(--practice-text-muted)}.index_question-list-practice__RxV75 .index_meta-badge__hmWyH{color:var(--practice-text-secondary);background:var(--practice-bg-control)}.index_question-list-practice__RxV75 .index_question-difficulty__6gDUA{min-height:24px;padding:4px 8px;border-radius:6px;background:var(--practice-bg-control);color:var(--practice-text-black);font-size:13px;font-weight:600;line-height:16px}.index_question-list-practice__RxV75 .index_question-difficulty-easy__bWcFY,.index_question-list-practice__RxV75 .index_question-difficulty-hard__Csbt7,.index_question-list-practice__RxV75 .index_question-difficulty-medium__hBItq{color:var(--practice-text-black)}.index_question-list-practice__RxV75 .index_question-difficulty-easy__bWcFY{background:var(--practice-info);-webkit-box-shadow:none;box-shadow:none}.index_question-list-practice__RxV75 .index_question-difficulty-medium__hBItq{background:var(--practice-warning);-webkit-box-shadow:none;box-shadow:none}.index_question-list-practice__RxV75 .index_question-difficulty-hard__Csbt7{background:var(--practice-danger);-webkit-box-shadow:none;box-shadow:none}.index_question-list-practice__RxV75 .index_empty-state__A85b2,.index_question-list-practice__RxV75 .index_question-updated__QBWHP{color:var(--practice-text-muted)}.index_question-list-practice__RxV75 .index_question-title-locked__vRfin{-webkit-filter:blur(3px);filter:blur(3px)}.index_badge__THlFE{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;min-width:0;height:24px;-webkit-box-flex:0;-ms-flex:0 1 auto;flex:0 1 auto;overflow:hidden;border-radius:12px;white-space:nowrap}.index_badge-unlocked__ZgCuk{max-width:260px;padding:0 8px 0 4px;background:var(--practice-accent-muted)}.index_badge-unlocked-icon__xdAeH{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:16px;height:16px;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;border-radius:8px;background:var(--practice-bg-panel) url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 6.1L5.1 8.2L9 3.8' stroke='%23D6D8D8' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center /12px 12px no-repeat}.index_badge-locked-text__1XeG_,.index_badge-unlocked-text__1ZaQA{min-width:0;overflow:hidden;font-size:11px;font-weight:400;line-height:16px;text-overflow:ellipsis;white-space:nowrap}.index_badge-locked-text__1XeG_ strong,.index_badge-unlocked-text__1ZaQA strong{font-weight:600}.index_badge-unlocked-text__1ZaQA{color:var(--practice-text-primary)}.index_badge-locked__F7SeT{-webkit-appearance:none;-moz-appearance:none;appearance:none;max-width:280px;padding:0 8px;border:none;background:#d2ffaa;-webkit-box-shadow:inset 0 0 0 1px rgba(40,200,110,.25);box-shadow:inset 0 0 0 1px rgba(40,200,110,.25);color:var(--practice-text-black);font-family:inherit}.index_badge-locked__F7SeT img{-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;display:block}button.index_badge-locked__F7SeT{cursor:pointer}.index_badge-locked-text__1XeG_{color:var(--practice-text-black)}.index_drawer-layer__Twegg{position:absolute;inset:0;z-index:5;pointer-events:none}.index_drawer-layer__Twegg,.index_drawer__D0aFS{display:-webkit-box;display:-ms-flexbox;display:flex}.index_drawer__D0aFS{position:relative;z-index:2;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;width:min(560px,calc(100vw - 32px));height:100%;min-width:0;overflow:visible;pointer-events:auto;background:var(--practice-bg-panel);border-radius:0 12px 12px 0;-webkit-box-shadow:var(--practice-shadow-drawer),inset -1px 0 0 0 var(--practice-border-subtle);box-shadow:var(--practice-shadow-drawer),inset -1px 0 0 0 var(--practice-border-subtle)}.index_drawer-backdrop__t4ABx{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0;border:none;pointer-events:auto;background:rgba(0,0,0,.72);cursor:pointer}.index_drawer-header__N_wuh{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;gap:16px;height:84px;padding:0 16px;-ms-flex-negative:0;flex-shrink:0;-webkit-box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle)}.index_drawer-company__moxQa,.index_drawer-header__N_wuh{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_drawer-company__moxQa{gap:12px;min-width:0;-webkit-box-flex:1;-ms-flex:1;flex:1}.index_drawer-company-fallback__XL9Rf{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:40px;height:40px;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;border-radius:8px;background:#f4f6f6;color:var(--practice-text-primary);font-size:20px;font-weight:700}.index_drawer-company-name__t5KgN{min-width:0;overflow:hidden;color:var(--practice-text-primary);font-size:18px;font-weight:700;line-height:24px;text-overflow:ellipsis;white-space:nowrap}.index_drawer-close__Tfs_8{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:32px;height:32px;-ms-flex-negative:0;flex-shrink:0;border:none;border-radius:8px;overflow:hidden;background:var(--practice-bg-control);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle);cursor:pointer}.index_drawer-body__tuwb8{-webkit-box-flex:1;-ms-flex:1;flex:1;min-height:0;overflow:hidden}.index_drawer-state__kFXvh{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px;height:100%;padding:24px;color:var(--practice-text-secondary);text-align:center}.index_drawer-state__kFXvh p{margin:0;font-size:14px;line-height:20px}.index_drawer-state__kFXvh button{height:32px;padding:0 14px;border:none;border-radius:8px;background:var(--practice-accent);color:var(--practice-text-primary);font-size:13px;font-weight:700;cursor:pointer}.index_left-panel__PU8Me{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;min-width:0;min-height:0;overflow:hidden;border-radius:16px;background:var(--practice-bg-panel)}.index_left-panel__PU8Me:after{content:"";position:absolute;inset:0;z-index:2;border-radius:inherit;pointer-events:none;-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_left-panel-header__PUfbJ{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;gap:12px;height:48px;padding:0 16px;-ms-flex-negative:0;flex-shrink:0}.index_left-panel-header__PUfbJ:after{content:"";position:absolute;inset:0;pointer-events:none;-webkit-box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle)}.index_section-tabs__nyjiS{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:24px;min-width:0;height:100%;overflow-x:auto;scrollbar-width:none}.index_section-tabs__nyjiS::-webkit-scrollbar{display:none}.index_section-tab__OfQiy{position:relative;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;height:100%;padding:0;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;border:none;background:transparent;font-size:13px;font-weight:500;line-height:20px;white-space:nowrap;cursor:pointer}.index_section-tab-active__kw_sP,.index_section-tab__OfQiy{color:var(--practice-text-primary)}.index_section-tab-active__kw_sP:after{content:"";position:absolute;right:0;bottom:0;left:0;height:3px;background:var(--practice-text-primary)}.index_practice-status__d0dL1{font-size:13px;color:var(--practice-text-primary)}.index_practice-subnav__Rj8Xc{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;gap:12px;height:64px;padding:0 16px;background:var(--practice-bg-page)}.index_practice-logo__4LwTo,.index_practice-subnav__Rj8Xc{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-negative:0;flex-shrink:0}.index_practice-logo__4LwTo{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:32px;height:32px}.index_exit-button__IMPGX,.index_question-switch__yNNC1,.index_subnav-button__sN4uA{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;height:32px;border:none;border-radius:8px;color:var(--practice-text-primary);background:var(--practice-bg-control);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_subnav-button__sN4uA{gap:8px;padding:0 12px;font-size:14px;font-weight:600;cursor:pointer}.index_question-switch__yNNC1{overflow:hidden;width:64px;padding:0}.index_question-switch-button__G9Rli{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:32px;height:32px;border:none;background:transparent;cursor:pointer}.index_question-switch-button__G9Rli:disabled{cursor:not-allowed;opacity:.35}.index_question-switch-divider__CX_8S{width:1px;height:32px;background:var(--practice-border-subtle)}.index_question-switch-next-icon__xILtd{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.index_company-pill__PPMyw{-ms-flex-align:center;gap:8px;min-width:0;-webkit-box-flex:1;-ms-flex:1 1 auto;flex:1 1 auto}.index_company-logo-fallback__UwrNe,.index_company-pill__PPMyw{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;align-items:center}.index_company-logo-fallback__UwrNe{-ms-flex-align:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:32px;height:32px;border-radius:6px;-ms-flex-negative:0;flex-shrink:0;background:#fff;color:var(--practice-text-primary);font-size:14px;font-weight:700}.index_company-name__guCoV{min-width:0;overflow:hidden;line-height:16px;text-overflow:ellipsis;white-space:nowrap}.index_company-name__guCoV,.index_exit-button__IMPGX{font-size:13px;font-weight:600;color:var(--practice-text-primary)}.index_exit-button__IMPGX{padding:0 12px;background:var(--practice-accent-muted);-webkit-box-shadow:inset 0 0 0 1px var(--practice-accent-muted);box-shadow:inset 0 0 0 1px var(--practice-accent-muted);cursor:pointer}.index_question-detail__LWQBZ{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0;-webkit-box-shadow:inset -1px 0 0 0 #f3f4f5;box-shadow:inset -1px 0 0 0 #f3f4f5}.index_detail-header__9kAgi{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:8px;padding:32px 32px 0}.index_detail-header-top__smUuR{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:8px 12px}.index_detail-tags__fyCi3{display:-webkit-box;display:-ms-flexbox;display:flex;gap:4px;min-width:0;-webkit-box-flex:1;-ms-flex:1 1 auto;flex:1 1 auto;-ms-flex-wrap:wrap;flex-wrap:wrap}.index_detail-tag__s0REA{max-width:100%;min-width:0;font-size:11px;font-weight:500;line-height:14px;padding:4px 6px;border-radius:6px;background:rgba(0,240,160,.1);color:#000;overflow-wrap:anywhere;word-break:break-word}.index_detail-updated__1T8rV{font-size:11px;line-height:16px;color:rgba(0,0,0,.45);white-space:nowrap}.index_detail-header-actions__s8Vtd{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;margin-left:auto;-ms-flex-negative:0;flex-shrink:0}.index_detail-title__GZ4Mc{font-size:24px;font-weight:600;line-height:32px;color:#000;margin:0;max-width:720px}.index_detail-title-locked__IwF_1{-webkit-filter:blur(4px);filter:blur(4px)}.index_detail-meta__llLBc{display:-webkit-box;display:-ms-flexbox;display:flex;gap:4px;-ms-flex-wrap:wrap;flex-wrap:wrap}.index_detail-meta-badge__6303x{background:#f3f4f5}.index_detail-meta-badge__6303x,.index_difficulty-badge__dp91c{font-size:13px;line-height:16px;padding:4px 8px;border-radius:6px;color:#000}.index_difficulty-easy__5OLOm{background:rgba(20,200,240,.1)}.index_difficulty-medium__zStaX{background:rgba(253,167,0,.1)}.index_difficulty-hard__XWmKd{background:rgba(255,77,79,.1)}.index_detail-divider__SUh1J{height:1px;background:rgba(0,0,0,.04);margin:24px 32px}.index_practice-entry__iMqLl{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;gap:24px;min-height:64px;margin:0 32px 24px;padding:12px 12px 12px 24px;border-radius:32px;background:linear-gradient(225.84deg,#90fadc,#d2ffaa)}.index_practice-entry-copy__e0tFV,.index_practice-entry__iMqLl{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_practice-entry-copy__e0tFV{gap:12px;min-width:0}.index_practice-entry-icon__CDLdA{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:32px;height:32px;-ms-flex-negative:0;flex-shrink:0}.index_practice-entry-icon__CDLdA img{display:block}.index_practice-entry-text__S__lg{min-width:0;color:#000;font-size:16px;font-weight:600;line-height:24px}.index_practice-entry-button__Q8icS{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:160px;height:40px;-ms-flex-negative:0;flex-shrink:0;padding:0 12px;border:none;border-radius:20px;background:#000;-webkit-box-shadow:0 1px 3px rgba(0,0,0,.05);box-shadow:0 1px 3px rgba(0,0,0,.05);color:#fff;font-size:13px;font-weight:600;line-height:16px;cursor:pointer}.index_practice-entry-button__Q8icS:hover{background:rgba(0,0,0,.82)}.index_detail-sections__ZkAt_{gap:48px;padding:0 32px 48px}.index_detail-section__W3ISz,.index_detail-sections__ZkAt_{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.index_detail-section__W3ISz{gap:12px}.index_section-title___Yci1{font-size:16px;font-weight:600;line-height:24px;color:#000;margin:0}.index_section-title-row__DMd1M{display:-webkit-box;display:-ms-flexbox;display:flex;gap:8px;margin:0}.index_section-title-row__DMd1M,.index_verified-badge__X5nSy{-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_verified-badge__X5nSy{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;gap:4px;height:24px;padding:0 6px;border-radius:11px;background:rgba(0,240,160,.1);font-size:11px;font-weight:500;line-height:14px;color:#000;white-space:nowrap}.index_verified-icon__wqZSK{width:16px;height:16px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;color:#00c853;font-size:12px}.index_solution-language-select__fFKmT{width:132px;height:30px;font-size:13px;font-weight:500}.index_solution-language-select__fFKmT .ant-select-selector{height:30px!important;padding:0 28px 0 10px!important;border:1px solid #f3f4f5!important;border-radius:8px!important;background:#fff!important;-webkit-box-shadow:none!important;box-shadow:none!important}.index_solution-language-select__fFKmT .ant-select-selection-item{color:#000;font-size:13px;font-weight:500;line-height:28px!important}.index_solution-language-select__fFKmT .ant-select-arrow{inset-inline-end:10px}.index_solution-language-select__fFKmT.ant-select-focused .ant-select-selector,.index_solution-language-select__fFKmT.ant-select-open .ant-select-selector{border-color:rgba(0,240,160,.6)!important;-webkit-box-shadow:0 0 0 2px rgba(0,240,160,.16)!important;box-shadow:0 0 0 2px rgba(0,240,160,.16)!important}.index_solution-language-select-popup__Ewve_{padding:4px;border:1px solid #f3f4f5;border-radius:10px;background:#fff;-webkit-box-shadow:0 12px 28px rgba(0,0,0,.12);box-shadow:0 12px 28px rgba(0,0,0,.12)}.index_solution-language-select-popup__Ewve_ .ant-select-item{min-height:32px;padding:6px 10px;border-radius:6px;color:rgba(0,0,0,.65);font-size:13px;line-height:20px}.index_solution-language-select-popup__Ewve_ .ant-select-item-option-active:not(.ant-select-item-option-disabled){background:rgba(0,240,160,.1)}.index_solution-language-select-popup__Ewve_ .ant-select-item-option-selected:not(.ant-select-item-option-disabled){color:#000;background:rgba(0,240,160,.2);font-weight:600}.index_section-box-grey__TWeuT{padding:16px;background:#f7f8f9;border-radius:8px;-webkit-box-shadow:inset 4px 0 0 0 rgba(0,0,0,.04);box-shadow:inset 4px 0 0 0 rgba(0,0,0,.04)}.index_examples-list__0V7Dy{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:8px}.index_section-text__tHBZB{font-size:13px;line-height:16px;color:#000;margin:0;white-space:pre-line}.index_section-text__tHBZB+.index_section-text__tHBZB{margin-top:10px}.index_section-box-amber__iKDeG{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px;padding:16px;background:rgba(253,167,0,.1);border-radius:8px;-webkit-box-shadow:inset 4px 0 0 0 rgba(253,167,0,.25);box-shadow:inset 4px 0 0 0 rgba(253,167,0,.25)}.index_tip-item__YIbmg{gap:8px;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start}.index_tip-dot__qhOjT,.index_tip-item__YIbmg{display:-webkit-box;display:-ms-flexbox;display:flex}.index_tip-dot__qhOjT{width:4px;height:16px;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-ms-flex-negative:0;flex-shrink:0}.index_tip-dot__qhOjT:after{content:"";display:block;width:4px;height:4px;border-radius:2px;background:#000}.index_tip-text__vajhO{-webkit-box-flex:1;-ms-flex:1;flex:1;font-size:13px;line-height:16px;color:#000;margin:0;min-width:0}.index_approach-box__pdvzA{gap:16px;padding:16px;background:#fff;border-radius:8px;-webkit-box-shadow:inset 0 0 0 1px #f3f4f5;box-shadow:inset 0 0 0 1px #f3f4f5;overflow:hidden}.index_approach-box__pdvzA,.index_approach-step__MRrDf{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.index_approach-step__MRrDf{gap:8px}.index_approach-step-header__lOII6{gap:8px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.index_approach-step-header__lOII6,.index_approach-step-number__fvkot{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_approach-step-number__fvkot{width:20px;height:20px;border-radius:10px;background:rgba(0,240,160,.4);-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-ms-flex-negative:0;flex-shrink:0;font-size:11px;font-weight:600;line-height:16px;color:#000}.index_approach-step-title__tH_bO{-webkit-box-flex:1;-ms-flex:1;flex:1;font-size:14px;font-weight:600;line-height:20px;color:#000;min-width:0}.index_approach-step-arrow__0exfM{-ms-flex-negative:0;flex-shrink:0;-webkit-transition:-webkit-transform .2s;transition:-webkit-transform .2s;transition:transform .2s;transition:transform .2s,-webkit-transform .2s}.index_approach-step-arrow-open__Xkrmf{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.index_approach-step-content__oYlsr{font-size:13px;line-height:16px;color:#000;margin:0;white-space:pre-line}.index_approach-step-content__oYlsr.index_blurred-text__lf3Bh{padding-left:28px}.index_approach-divider__UFkDf{height:1px;background:rgba(0,0,0,.04)}.index_code-section-box__z8sC3{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;border-radius:8px;overflow:hidden;border:1px solid #f3f4f5}.index_code-section-header__1jHBT{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:12px 16px;background:#fff;-webkit-box-shadow:inset 0 -1px 0 0 #f3f4f5;box-shadow:inset 0 -1px 0 0 #f3f4f5}.index_code-section-header-left__PbqJ_,.index_code-section-header__1jHBT{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_code-section-header-left__PbqJ_{gap:8px}.index_code-section-filename__x1N9J{font-size:14px;font-weight:500;line-height:20px;color:#000}.index_code-section-lang-divider__eXIoR{width:1px;height:16px;background:rgba(0,0,0,.1)}.index_code-section-lang__d6IQd{font-size:13px;font-weight:500;line-height:16px;color:#000000;text-transform:uppercase}.index_code-section-copy__nCTp4{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;padding:0;border:none;background:none;cursor:pointer;font-size:13px;line-height:16px;color:#000}.index_code-section-copy__nCTp4:hover{opacity:.7}.index_code-section-content__ncz2O{background:#f7f8f9;overflow-x:auto;background:var(--base-color-primarybg,#fff);-webkit-box-shadow:0 -1px 0 0 var(--base-color-grey,#f3f4f5) inset;box-shadow:0 -1px 0 0 var(--base-color-grey,#f3f4f5) inset}.index_code-section-content__ncz2O pre{margin:0;font-family:JetBrains Mono,Fira Code,Consolas,monospace;font-size:13px;line-height:20.8px}.index_code-section-content__ncz2O code{font-family:inherit;font-size:inherit;line-height:inherit}.index_solution-box__HpvkG{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;padding:16px;background:#fff;border-radius:8px;-webkit-box-shadow:inset 0 0 0 1px #f3f4f5;box-shadow:inset 0 0 0 1px #f3f4f5}.index_solution-text__9m6iN{font-size:13px;line-height:16px;color:#000;margin:0;white-space:pre-wrap}.index_blurred-text__lf3Bh{-webkit-filter:blur(4px);filter:blur(4px);pointer-events:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.index_solution-locked-box__G8rvI{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:48px 16px;border-radius:8px;background:rgba(0,240,160,.1);-webkit-box-shadow:inset 4px 0 0 0 rgba(0,240,160,.1);box-shadow:inset 4px 0 0 0 rgba(0,240,160,.1)}.index_solution-locked-card__OyvKe{gap:12px;width:320px;padding:24px 12px 12px;border-radius:16px;background:#fff}.index_solution-locked-card__OyvKe,.index_solution-locked-text__Yq4in{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index_solution-locked-text__Yq4in{gap:4px;text-align:center;color:#000}.index_solution-locked-title___3OF9{font-size:14px;font-weight:600;line-height:20px;margin:0}.index_solution-locked-desc__iE9SU{font-size:13px;font-weight:400;line-height:16px;margin:0}.index_solution-locked-btn__TFVv0{width:100%;height:32px;border:none;border-radius:8px;background:#00f0a0;font-size:13px;font-weight:500;line-height:16px;color:#000;cursor:pointer}.index_solution-locked-btn__TFVv0:hover{background:rgba(0,240,160,.8)}.index_detail-loading__ce41w{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;height:200px;font-size:14px;color:rgba(0,0,0,.25)}@media (max-width:768px){.index_practice-entry__iMqLl{-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:16px;padding:16px;border-radius:24px}.index_practice-entry-button__Q8icS{width:100%}}.index_solution-code-box__HVBSR{overflow:hidden;border:1px solid var(--practice-border-subtle);border-radius:8px;background:var(--practice-bg-panel)}.index_solution-code-header__ghfLl{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;min-height:40px;padding:0 14px;color:var(--practice-text-primary);background:var(--practice-bg-panel);-webkit-box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle)}.index_solution-language-select__0RA3x{width:128px;height:30px;font-size:13px;font-weight:500}.index_solution-language-select__0RA3x .ant-select-selector{height:30px!important;padding:0 28px 0 10px!important;border:1px solid var(--practice-border-subtle)!important;border-radius:8px!important;background:var(--practice-bg-panel-muted)!important;-webkit-box-shadow:none!important;box-shadow:none!important}.index_solution-language-select__0RA3x .ant-select-selection-item{color:var(--practice-text-primary);font-size:13px;font-weight:500;line-height:28px!important}.index_solution-language-select__0RA3x .ant-select-arrow{inset-inline-end:10px;color:var(--practice-text-secondary)}.index_solution-language-select__0RA3x.ant-select-focused .ant-select-selector,.index_solution-language-select__0RA3x.ant-select-open .ant-select-selector{border-color:var(--practice-accent-muted)!important;-webkit-box-shadow:0 0 0 2px var(--practice-accent-muted)!important;box-shadow:0 0 0 2px var(--practice-accent-muted)!important}.index_solution-language-select__0RA3x.ant-select-disabled{cursor:not-allowed}.index_solution-language-select__0RA3x.ant-select-disabled .ant-select-selector{background:var(--practice-bg-control)!important}.index_solution-language-select__0RA3x.ant-select-disabled .ant-select-arrow,.index_solution-language-select__0RA3x.ant-select-disabled .ant-select-selection-item{color:var(--practice-text-muted)}.index_solution-language-select-popup__NKt5a{padding:4px;border:1px solid var(--practice-border-subtle);border-radius:10px;background:var(--practice-bg-panel);-webkit-box-shadow:0 16px 40px rgba(0,0,0,.34);box-shadow:0 16px 40px rgba(0,0,0,.34)}.index_solution-language-select-popup__NKt5a .ant-select-item{min-height:32px;padding:6px 10px;border-radius:6px;color:var(--practice-text-secondary);font-size:13px;line-height:20px}.index_solution-language-select-popup__NKt5a .ant-select-item-option-active:not(.ant-select-item-option-disabled){background:color-mix(in srgb,var(--practice-text-primary) 8%,transparent)}.index_solution-language-select-popup__NKt5a .ant-select-item-option-selected:not(.ant-select-item-option-disabled){color:var(--practice-text-primary);background:var(--practice-accent-muted);font-weight:700}.index_solution-language-select-popup__NKt5a .ant-select-item-option-selected .ant-select-item-option-state,.index_solution-markdown__iuz7P{color:var(--practice-text-primary)}.index_solution-markdown__iuz7P{padding:16px}.index_solution-code-copy__UKgep{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;height:30px;padding:0 10px;border:1px solid transparent;border-radius:8px;color:var(--practice-text-secondary);background:transparent;font-size:13px;font-weight:600;cursor:pointer}.index_solution-code-copy__UKgep:hover{color:var(--practice-text-strong);background:var(--practice-bg-control)}.index_solution-code-copy__UKgep:focus-visible{outline:none;border-color:var(--practice-accent-muted);-webkit-box-shadow:0 0 0 2px var(--practice-accent-muted);box-shadow:0 0 0 2px var(--practice-accent-muted)}.index_solution-code-content__ETsS9{background:var(--practice-bg-panel)}.index_solution-code-content__ETsS9 .monaco-editor,.index_solution-code-content__ETsS9 .monaco-editor .margin,.index_solution-code-content__ETsS9 .monaco-editor-background{background-color:var(--practice-bg-panel)!important}.index_editor-loading__w21r1{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;min-height:80px;color:var(--practice-text-secondary);font-size:13px;line-height:18px}.index_practice-detail-scroll__3KZPL{-webkit-box-flex:1;-ms-flex:1;flex:1;min-height:0;overflow-y:auto;padding:20px 20px 28px;color:var(--practice-text-primary);background:var(--practice-bg-panel);scrollbar-color:rgba(255,255,255,.16) transparent;scrollbar-color:color-mix(in srgb,var(--practice-text-primary) 16%,transparent) transparent}.index_practice-title-block__kvk2E{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px}.index_practice-title-block__kvk2E h2{margin:0;color:var(--practice-text-strong);font-size:24px;font-weight:700;line-height:32px}.index_practice-meta-row__iW_IE,.index_practice-tag-row__ou5i0{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:8px}.index_practice-meta-row__iW_IE span,.index_practice-tag-row__ou5i0 span{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;min-width:0;min-height:24px;padding:3px 8px;border-radius:8px;background:var(--practice-border-subtle);color:var(--practice-text-secondary);font-size:12px;line-height:16px;overflow-wrap:anywhere}.index_practice-tag-row__ou5i0 span{background:rgba(0,240,160,.1);background:color-mix(in srgb,var(--practice-accent) 10%,transparent);color:var(--practice-text-primary)}.index_practice-difficulty__Y818F{min-height:24px;padding:4px 8px!important;border-radius:6px!important;background:var(--practice-bg-control)!important;font-size:13px!important;font-weight:600;line-height:16px!important}.index_practice-difficulty-easy__n5kc9,.index_practice-difficulty-hard__M_GxC,.index_practice-difficulty-medium__brf7O,.index_practice-difficulty__Y818F{color:var(--practice-text-black)!important}.index_practice-difficulty-easy__n5kc9{background:var(--practice-info)!important;-webkit-box-shadow:none;box-shadow:none}.index_practice-difficulty-medium__brf7O{background:var(--practice-warning)!important;-webkit-box-shadow:none;box-shadow:none}.index_practice-difficulty-hard__M_GxC{background:var(--practice-danger)!important;-webkit-box-shadow:none;box-shadow:none}.index_practice-content-line__OQKnT{color:var(--practice-text-primary);font-size:14px;line-height:22px}.index_practice-content-line__OQKnT ol,.index_practice-content-line__OQKnT p,.index_practice-content-line__OQKnT pre,.index_practice-content-line__OQKnT ul{margin-top:0}.index_practice-content-line__OQKnT ol:last-child,.index_practice-content-line__OQKnT p:last-child,.index_practice-content-line__OQKnT pre:last-child,.index_practice-content-line__OQKnT ul:last-child{margin-bottom:0}.index_practice-content-line__OQKnT a,.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT{color:var(--practice-text-primary)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT h1,.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT h2,.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT h3,.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT h4,.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT h5,.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT h6{color:var(--practice-text-strong)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT strong{color:var(--practice-text-strong);font-weight:700}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT em{color:var(--practice-text-strong)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT ol,.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT ul{color:var(--practice-text-primary)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT li::marker{color:var(--practice-text-primary)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT blockquote{border-left-color:var(--practice-accent-muted);background:rgba(0,240,160,.08);background:color-mix(in srgb,var(--practice-accent) 8%,transparent);color:var(--practice-text-primary)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT table{color:var(--practice-text-primary)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT td,.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT th{border-color:var(--practice-border-subtle)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT th{background:var(--practice-bg-control);color:var(--practice-text-strong)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT td{background:var(--practice-bg-panel-muted)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT code{background:var(--practice-bg-control);color:var(--practice-text-strong)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT pre{border-radius:8px;background:var(--practice-bg-panel-muted);color:var(--practice-text-strong)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT pre code{background:transparent;color:inherit}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT hr{border-top-color:var(--practice-border-subtle)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT [class*=code-block]{border-color:var(--practice-border-subtle);background:var(--practice-bg-panel-muted)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT [class*=code-block-header]{border-bottom-color:var(--practice-border-subtle);background:var(--practice-bg-control)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT [class*=code-block-copy],.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT [class*=code-block-lang]{color:var(--practice-text-secondary)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT [class*=code-block-copy]:hover{background:var(--practice-bg-control);color:var(--practice-text-strong)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT [class*=code-block-editor]{background:var(--practice-bg-panel-muted)}.index_practice-content-line__OQKnT.index_practice-content-line__OQKnT [class*=mermaid-block]{background:var(--practice-bg-control)}.index_practice-divider__MHrI_{height:1px;margin:20px 0;background:var(--practice-border-subtle)}.index_practice-section__10_8B{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:10px;scroll-margin-top:16px}.index_practice-section__10_8B+.index_practice-section__10_8B{margin-top:20px}.index_practice-section-title__NrbuG{display:-webkit-box;display:-ms-flexbox;display:flex;gap:8px;margin:0;color:var(--practice-text-strong);font-size:16px;line-height:24px}.index_practice-section-title__NrbuG,.index_practice-section-title__NrbuG span{-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-weight:700}.index_practice-section-title__NrbuG span{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:16px;height:16px;border-radius:50%;background:var(--practice-bg-control);color:var(--practice-text-secondary);font-size:11px;cursor:help}.index_practice-tooltip__LsaAo .ant-tooltip-inner{border:1px solid rgba(255,255,255,.1)}.index_practice-verified-badge__zH2Pm{display:-webkit-inline-box!important;display:-ms-inline-flexbox!important;display:inline-flex!important;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;width:auto!important;height:24px!important;padding:0 6px;border-radius:11px!important;background:rgba(0,240,160,.1)!important;color:var(--practice-text-strong)!important;font-size:11px!important;font-weight:500!important;line-height:14px!important;white-space:nowrap;cursor:default!important}.index_practice-verified-badge__zH2Pm img{display:block;-ms-flex-negative:0;flex-shrink:0}.index_practice-approach-box__s_2gD,.index_practice-box-accent__k2_AX,.index_practice-box-muted__32WKU{border-radius:8px;background:var(--practice-bg-content);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_practice-box-accent__k2_AX,.index_practice-box-muted__32WKU{padding:14px}.index_practice-box-muted__32WKU{overflow-x:auto;margin:0;white-space:pre-wrap}.index_practice-approach-box__s_2gD{overflow:hidden}.index_practice-approach-step__Wi6ga+.index_practice-approach-step__Wi6ga{border-top:1px solid var(--practice-border-subtle)}.index_practice-approach-header__egKJN{display:grid;grid-template-columns:24px minmax(0,1fr) 16px;gap:10px;width:100%;min-height:48px;padding:10px 14px;border:none;background:transparent;text-align:left;cursor:pointer}.index_practice-approach-header__egKJN,.index_practice-approach-number__9_5Tz{-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:var(--practice-text-primary)}.index_practice-approach-number__9_5Tz{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:rgba(0,240,160,.12);background:color-mix(in srgb,var(--practice-accent) 12%,transparent);font-size:12px;font-weight:700}.index_practice-approach-title__7cyUu{min-width:0;color:var(--practice-text-strong);font-size:14px;font-weight:600;line-height:20px;overflow-wrap:anywhere}.index_practice-approach-arrow__E5LKI{-ms-flex-negative:0;flex-shrink:0;-webkit-transition:-webkit-transform .2s;transition:-webkit-transform .2s;transition:transform .2s;transition:transform .2s,-webkit-transform .2s}.index_practice-approach-arrow-open__kr_9v{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.index_practice-approach-content__mfP27{padding:0 14px 14px 48px;color:var(--practice-text-primary)}.index_practice-blurred__lkDNw{position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.index_practice-blurred__lkDNw>*,.index_practice-title-locked__nOMpH{-webkit-filter:blur(4px);filter:blur(4px);opacity:.72}.index_practice-title-locked__nOMpH{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.index_practice-loading__Ic_el,.index_practice-unavailable__Lq55A{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;min-height:160px;border-radius:8px;background:var(--practice-border-subtle);color:var(--practice-text-secondary);font-size:14px;line-height:20px}.index_practice-unavailable__Lq55A{text-align:center}.index_code-panel__dmOMr{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;min-height:0;overflow:hidden;border-radius:16px;background:var(--practice-bg-panel)}.index_code-panel__dmOMr:after{content:"";position:absolute;inset:0;z-index:2;border-radius:inherit;pointer-events:none;-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_panel-header__nU02O{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;height:48px;padding:0 16px;-ms-flex-negative:0;flex-shrink:0;color:var(--practice-text-primary);font-size:13px;font-weight:500}.index_panel-header__nU02O:after{content:"";position:absolute;inset:0;pointer-events:none;-webkit-box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle)}.index_actions__M21M_{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px}.index_language-select__OLO46{width:128px;height:30px;font-size:13px}.index_language-select__OLO46 .ant-select-selector{height:30px!important;padding:0 28px 0 10px!important;border:1px solid var(--practice-border-subtle)!important;border-radius:8px!important;background:var(--practice-bg-panel-muted)!important;-webkit-box-shadow:none!important;box-shadow:none!important}.index_language-select__OLO46 .ant-select-selection-item{color:var(--practice-text-primary);font-size:13px;font-weight:500;line-height:28px!important}.index_language-select__OLO46 .ant-select-arrow{inset-inline-end:10px;color:var(--practice-text-secondary)}.index_language-select__OLO46.ant-select-focused .ant-select-selector,.index_language-select__OLO46.ant-select-open .ant-select-selector{border-color:var(--practice-accent-muted)!important;-webkit-box-shadow:0 0 0 2px var(--practice-accent-muted)!important;box-shadow:0 0 0 2px var(--practice-accent-muted)!important}.index_language-select__OLO46.ant-select-disabled{cursor:not-allowed}.index_language-select__OLO46.ant-select-disabled .ant-select-selector{background:var(--practice-bg-control)!important}.index_language-select__OLO46.ant-select-disabled .ant-select-arrow,.index_language-select__OLO46.ant-select-disabled .ant-select-selection-item{color:var(--practice-text-muted)}.index_language-select-popup__88nou{padding:4px;border:1px solid var(--practice-border-subtle);border-radius:10px;background:var(--practice-bg-panel);-webkit-box-shadow:0 16px 40px rgba(0,0,0,.34);box-shadow:0 16px 40px rgba(0,0,0,.34)}.index_language-select-popup__88nou .ant-select-item{min-height:32px;padding:6px 10px;border-radius:6px;color:var(--practice-text-secondary);font-size:13px;line-height:20px}.index_language-select-popup__88nou .ant-select-item-option-active:not(.ant-select-item-option-disabled){background:color-mix(in srgb,var(--practice-text-primary) 8%,transparent)}.index_language-select-popup__88nou .ant-select-item-option-selected:not(.ant-select-item-option-disabled){color:var(--practice-text-primary);background:var(--practice-accent-muted);font-weight:700}.index_language-select-popup__88nou .ant-select-item-option-selected .ant-select-item-option-state,.index_run-button__6d4Us{color:var(--practice-text-primary)}.index_run-button__6d4Us{height:30px;border:none;border-radius:8px;padding:0 12px;background:var(--practice-accent-muted);-webkit-box-shadow:inset 0 0 0 1px var(--practice-accent-muted);box-shadow:inset 0 0 0 1px var(--practice-accent-muted);font-size:13px;font-weight:600;cursor:pointer}.index_run-button__6d4Us:focus-visible{outline:none;-webkit-box-shadow:0 0 0 2px var(--practice-accent-muted);box-shadow:0 0 0 2px var(--practice-accent-muted)}.index_run-button__6d4Us:disabled{cursor:not-allowed;color:var(--practice-text-muted);background:var(--practice-bg-control);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_panel-body__Fc5hR{-webkit-box-flex:1;-ms-flex:1;flex:1;min-height:0;background:var(--practice-bg-panel)}.index_panel-body__Fc5hR .monaco-editor,.index_panel-body__Fc5hR .monaco-editor .margin,.index_panel-body__Fc5hR .monaco-editor-background{background-color:var(--practice-bg-panel)!important}.index_editor-loading__T_9vq,.index_state__vOm29{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px;height:100%;padding:24px;color:var(--practice-text-secondary);font-size:13px;text-align:center}.index_editor-loading__T_9vq button,.index_state__vOm29 button{height:30px;padding:0 14px;border:1px solid var(--practice-border-subtle);border-radius:8px;color:var(--practice-text-primary);background:var(--practice-bg-control);font-size:13px;cursor:pointer}.index_editor-loading__T_9vq button:focus-visible,.index_state__vOm29 button:focus-visible{outline:none;-webkit-box-shadow:0 0 0 2px var(--practice-accent-muted);box-shadow:0 0 0 2px var(--practice-accent-muted)}.index_editor-loading__T_9vq button:hover,.index_state__vOm29 button:hover{background:rgba(255,255,255,.08);background:color-mix(in srgb,var(--practice-text-primary) 8%,transparent)}.index_testcase-panel__YizK7{display:grid;grid-template-columns:120px minmax(0,1fr);height:100%;min-height:0;overflow:hidden;background:var(--practice-bg-panel)}.index_case-list__aBbVi{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:4px;min-height:0;padding:16px;overflow-y:auto;-webkit-box-shadow:inset -1px 0 0 0 var(--practice-border-subtle);box-shadow:inset -1px 0 0 0 var(--practice-border-subtle)}.index_case-item-active__tjY_W,.index_case-item__7l3O6{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:88px;height:32px;padding:0 12px;border:0;border-radius:8px;color:var(--practice-text-primary);background:transparent;font-size:13px;cursor:pointer}.index_case-item-active__tjY_W:focus-visible,.index_case-item__7l3O6:focus-visible{outline:none;-webkit-box-shadow:0 0 0 2px var(--practice-accent-muted);box-shadow:0 0 0 2px var(--practice-accent-muted)}.index_case-item-active__tjY_W{background:var(--practice-bg-control);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_case-detail__c1hz3{min-width:0;min-height:0;padding:16px;overflow-y:auto}.index_section__ypbcw{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:24px}.index_section__ypbcw+.index_section__ypbcw{margin-top:24px}.index_section__ypbcw h4{margin:0;color:var(--practice-text-primary);font-size:13px;font-weight:600}.index_value-row__YYgL6{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:8px;min-width:0}.index_value-row__YYgL6 pre,.index_value-row__YYgL6 span{color:var(--practice-text-primary);font-size:13px;line-height:16px}.index_value-row__YYgL6 pre{margin:0;padding:8px 12px;border-radius:8px;background:var(--practice-bg-panel-muted);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle);font-family:JetBrains Mono,Fira Code,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;word-break:break-word}.index_explanation__e88Dz,.index_muted__hsG8V{margin:0;color:var(--practice-text-secondary);font-size:13px;line-height:1.6}.index_muted__hsG8V{color:var(--practice-text-muted)}.index_empty-state__wzhbW{-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:24px;color:var(--practice-text-secondary);font-size:13px;text-align:center}.index_empty-state__wzhbW,.index_result-panel__qSu__{display:-webkit-box;display:-ms-flexbox;display:flex;height:100%;background:var(--practice-bg-panel)}.index_result-panel__qSu__{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;min-height:0;overflow:hidden}.index_state-error__FrIVI,.index_state__G0xBa{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;height:100%;padding:24px;color:var(--practice-text-secondary);background:var(--practice-bg-panel);font-size:13px;text-align:center}.index_state-error__FrIVI{color:var(--practice-text-primary)}.index_summary-accepted__m0I8b{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px;padding:16px;color:var(--practice-accent);font-size:16px;font-weight:600}.index_summary-accepted__m0I8b small{color:var(--practice-text-secondary);font-size:12px;font-weight:400}.index_summary-failed__ouuWs{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:48px;min-height:48px;padding:0 16px;-webkit-box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);color:var(--practice-danger);font-size:16px;font-weight:600}.index_result-content__R_CuK{display:grid;grid-template-columns:120px minmax(0,1fr);-webkit-box-flex:1;-ms-flex:1;flex:1;min-height:0}.index_case-list__7UV8B{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:4px;min-height:0;padding:16px;overflow-y:auto;-webkit-box-shadow:inset -1px 0 0 0 var(--practice-border-subtle);box-shadow:inset -1px 0 0 0 var(--practice-border-subtle)}.index_case-item-active__h9O7l,.index_case-item__I0lm1{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;width:88px;height:32px;padding:0 12px;border:0;border-radius:8px;color:var(--practice-text-primary);background:transparent;font-size:13px;cursor:pointer}.index_case-item-active__h9O7l:focus-visible,.index_case-item__I0lm1:focus-visible{outline:none;-webkit-box-shadow:0 0 0 2px var(--practice-accent-muted);box-shadow:0 0 0 2px var(--practice-accent-muted)}.index_case-item-active__h9O7l{background:var(--practice-bg-control);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_case-status-icon__L8GtO{display:block;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;width:12px;height:12px}.index_case-detail__EMr2Y{gap:24px;min-width:0;min-height:0;padding:16px;overflow-y:auto}.index_case-detail__EMr2Y,.index_detail-block__RenKF{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.index_detail-block__RenKF{gap:8px}.index_detail-block__RenKF h4{margin:0;color:var(--practice-text-primary);font-size:13px;font-weight:500;line-height:16px}.index_detail-block__RenKF:last-child h4{font-weight:600}.index_detail-block__RenKF pre{margin:0;padding:8px 12px;overflow:auto;border-radius:8px;color:var(--practice-text-primary);background:var(--practice-bg-panel-muted);-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle);font-family:JetBrains Mono,Fira Code,SFMono-Regular,Consolas,monospace;font-size:13px;font-weight:400;line-height:16px;white-space:pre-wrap;word-break:break-word}.index_horizontal-resize-handle__SX4Tf{position:relative;height:16px;min-height:16px;border-radius:999px;background:transparent;cursor:row-resize}.index_horizontal-resize-handle__SX4Tf:after{content:"";position:absolute;left:0;right:0;top:6px;height:4px;border-radius:999px;background:transparent;-webkit-transition:background-color .16s ease;transition:background-color .16s ease}.index_horizontal-resize-handle__SX4Tf:active:after,.index_horizontal-resize-handle__SX4Tf:hover:after{background:rgba(255,255,255,.08);background:color-mix(in srgb,var(--practice-text-primary) 8%,transparent)}.index_right-column__l8Nj5{display:grid;min-width:0;min-height:0}.index_practice-card__gbEhp{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;min-height:0;overflow:hidden;border-radius:16px;background:var(--practice-bg-panel)}.index_practice-card__gbEhp:after{content:"";position:absolute;inset:0;z-index:2;border-radius:inherit;pointer-events:none;-webkit-box-shadow:inset 0 0 0 1px var(--practice-border-subtle);box-shadow:inset 0 0 0 1px var(--practice-border-subtle)}.index_practice-card-header__txdFl{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:24px;height:48px;padding:0 16px;-ms-flex-negative:0;flex-shrink:0;color:var(--practice-text-primary);font-size:13px;font-weight:500}.index_practice-card-header__txdFl:after{content:"";position:absolute;inset:0;pointer-events:none;-webkit-box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle);box-shadow:inset 0 -1px 0 0 var(--practice-border-subtle)}.index_practice-card-body__r4aQm{-webkit-box-flex:1;-ms-flex:1;flex:1;min-height:0;background:var(--practice-bg-panel)}.index_right-tab-active__Y1U_f,.index_right-tab__xIu7x{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:100%;border:0;padding:0;color:var(--practice-text-muted);background:transparent;font:inherit;cursor:pointer}.index_right-tab-active__Y1U_f:focus-visible,.index_right-tab__xIu7x:focus-visible{outline:none;color:var(--practice-text-primary);-webkit-box-shadow:inset 0 -3px 0 0 var(--practice-text-primary),0 0 0 2px var(--practice-accent-muted);box-shadow:inset 0 -3px 0 0 var(--practice-text-primary),0 0 0 2px var(--practice-accent-muted)}.index_right-tab-active__Y1U_f{color:var(--practice-text-primary);-webkit-box-shadow:inset 0 -3px 0 0 var(--practice-text-primary);box-shadow:inset 0 -3px 0 0 var(--practice-text-primary)}.index_panel-state__T_Ghl{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;height:100%;padding:24px;color:var(--practice-text-secondary);font-size:13px;text-align:center}.index_practice-modal__H4T2_{position:fixed;inset:0;z-index:1000;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;overflow:hidden;color:var(--practice-text-primary)}.index_practice-modal__H4T2_,.index_workspace__bys20{min-width:0;min-height:0;background:var(--practice-bg-page)}.index_workspace__bys20{display:grid;-webkit-box-flex:1;-ms-flex:1;flex:1;gap:0;padding:0 16px 16px}.index_vertical-resize-handle__jl7y7{position:relative;width:16px;min-width:16px;min-height:0;background:transparent;cursor:col-resize;-ms-touch-action:none;touch-action:none}.index_vertical-resize-handle__jl7y7:after{content:"";position:absolute;top:0;bottom:0;left:6px;width:4px;border-radius:999px;background:transparent;-webkit-transition:background-color .16s ease;transition:background-color .16s ease}.index_vertical-resize-handle__jl7y7:active:after,.index_vertical-resize-handle__jl7y7:hover:after{background:rgba(255,255,255,.08);background:color-mix(in srgb,var(--practice-text-primary) 8%,transparent)}.index_markdown-body__Ek6RX{font-size:13px;line-height:1.6;color:#000;word-break:break-word;overflow-x:auto;overflow-y:hidden}.index_markdown-body__Ek6RX h1,.index_markdown-body__Ek6RX h2,.index_markdown-body__Ek6RX h3,.index_markdown-body__Ek6RX h4,.index_markdown-body__Ek6RX h5,.index_markdown-body__Ek6RX h6{margin:16px 0 8px;font-weight:600;color:#000}.index_markdown-body__Ek6RX h1{font-size:20px}.index_markdown-body__Ek6RX h2{font-size:18px}.index_markdown-body__Ek6RX h3{font-size:16px}.index_markdown-body__Ek6RX p{margin:0 0 8px;line-height:16px;white-space:pre-wrap}.index_markdown-body__Ek6RX.index_approach-step-markdown__Je8rZ p{padding-left:28px}.index_markdown-body__Ek6RX ol,.index_markdown-body__Ek6RX ul{margin:0 0 8px;list-style:disc}.index_markdown-body__Ek6RX ul{padding-left:16px}.index_markdown-body__Ek6RX ol{padding-left:30px;list-style:decimal}.index_markdown-body__Ek6RX li{margin-bottom:2px;line-height:1.4}.index_markdown-body__Ek6RX blockquote{margin:0 0 8px;padding:8px 16px;border-left:4px solid rgba(0,0,0,.08);background:rgba(0,0,0,.02);color:rgba(0,0,0,.65)}.index_markdown-body__Ek6RX pre{overflow-x:auto}.index_markdown-body__Ek6RX table{width:100%;border-collapse:collapse;margin:0 0 8px;display:block;overflow-x:auto}.index_markdown-body__Ek6RX td,.index_markdown-body__Ek6RX th{padding:6px 12px;border:1px solid #f0f1f2;text-align:left}.index_markdown-body__Ek6RX th{background:#f7f8f9;font-weight:600}.index_markdown-body__Ek6RX code{font-family:JetBrains Mono,Fira Code,monospace;font-size:12px;overflow-wrap:break-word;padding:2px 6px;border-radius:4px;background:rgba(0,0,0,.04)}.index_markdown-body__Ek6RX hr{border:none;border-top:1px solid rgba(0,0,0,.06);margin:16px 0}.index_markdown-body__Ek6RX a{color:#1890ff;text-decoration:none}.index_markdown-body__Ek6RX a:hover{text-decoration:underline}.index_markdown-body__Ek6RX img{max-width:100%}.index_markdown-body__Ek6RX>:last-child{margin-bottom:0}.index_markdown-body__Ek6RX.index_detail-prose__qX3eN{font-size:13px;line-height:16px}.index_markdown-body__Ek6RX.index_detail-prose__qX3eN li,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN p{line-height:16px}.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h1,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h2,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h3,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h4,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h5,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h6{margin:12px 0 4px;font-size:13px;font-weight:600;line-height:16px}.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h1:first-child,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h2:first-child,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h3:first-child,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h4:first-child,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h5:first-child,.index_markdown-body__Ek6RX.index_detail-prose__qX3eN h6:first-child{margin-top:0}.index_code-block__cAJme{margin:8px 0;border-radius:8px;overflow:hidden;border:1px solid #f3f4f5}.index_code-block-header__UI2n7{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:8px 16px;background:#fff;border-bottom:1px solid #f3f4f5}.index_code-block-lang__SFiZG{font-size:12px;font-weight:500;color:rgba(0,0,0,.45);text-transform:uppercase}.index_code-block-copy__Ftsmz{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;border:none;background:none;cursor:pointer;font-size:12px;color:rgba(0,0,0,.45);padding:2px 4px;border-radius:4px}.index_code-block-copy__Ftsmz:hover{color:#000;background:rgba(0,0,0,.04)}.index_code-block-editor__HZx_j{background:#f7f8f9}.index_mermaid-block__cdyFL{margin:8px 0;padding:16px;background:#f7f8f9;border-radius:8px;overflow-x:auto}.index_mermaid-block__cdyFL svg{display:block;margin:0 auto;max-width:100%;height:auto}.index_mermaid-error__oGO0m{margin:8px 0;padding:12px;background:#fff2f0;border-radius:8px;color:#cf1322;font-size:12px;white-space:pre-wrap}.index_practice-entry-tour-mask__kCTT5{opacity:.8}.index_practice-entry-tour-card__0Dw4N{display:-webkit-box;display:-ms-flexbox;display:flex;width:320px;height:166px;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px;padding:16px;border:none;border-radius:16px;background:#fff}.index_practice-entry-tour-header__HXdCr{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px;height:24px;color:#000;font-size:14.5px;font-weight:600;line-height:13.5px}.index_practice-entry-tour-content__UvIrp{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;-webkit-box-flex:1;-ms-flex:1;flex:1;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:4px}.index_practice-entry-tour-title__F2fMP{margin:0;color:#000;font-size:16px;font-weight:600;line-height:18px}.index_practice-entry-tour-description__Z_JQZ{margin:0;color:#000;font-size:13px;font-weight:400;line-height:16px}.index_practice-entry-tour-footer__LZBQz{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;gap:24px}.index_practice-entry-tour-exit-button__zvY4g,.index_practice-entry-tour-next-button__X0WZA{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;height:32px;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:0;border:none;outline:none;background:transparent;-webkit-box-shadow:none;box-shadow:none;cursor:pointer;text-transform:uppercase}.index_practice-entry-tour-exit-button__zvY4g{color:rgba(0,0,0,.45);font-size:13px;font-weight:400;line-height:16px}.index_practice-entry-tour-next-button__X0WZA{padding:0 12px;border-radius:8px;background:#00f0a0;color:#000;font-size:13px;font-weight:500;line-height:16px}.index_interview-detail-content__ZVHWo{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-flow:column;flex-flow:column;overflow-y:auto;max-height:calc(100vh - 64px)!important;height:calc(100vh - 64px)!important;padding:0!important;border-radius:0 0 0 0!important;background-color:#f5f6f7}.index_interview-detail-content__ZVHWo>div{-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;background-color:#fff!important}