.layout_container__hZwlL{display:flex;position:relative;padding-top:3.75rem}.layout_main__9scBF{width:100%;max-width:48rem;min-height:calc(100vh - 3.75rem);margin:0 auto;padding:0 var(--spacing-8);background-color:var(--color-bg-primary)}.Navbar_nav__7pGz3{position:absolute;top:0;left:0;width:100%;padding:0 var(--spacing-5)}.Navbar_header__xiNbP,.Navbar_nav__7pGz3{display:flex;align-items:center;height:3.75rem}.Navbar_header__xiNbP{gap:var(--spacing-1)}.Navbar_hamburger__qwakr{padding:var(--spacing-1);border-radius:var(--radius-sm)}.Navbar_hamburger__qwakr:hover{background-color:var(--color-bg-secondary)}.Navbar_logoWrapper__kjvUa{padding:0 var(--spacing-3)}.Navbar_logoWrapper__kjvUa,.Navbar_logoWrapper__kjvUa:hover{color:var(--color-text-primary)}.Navbar_sidebar___7jNl{display:flex;flex-direction:column;position:relative;width:16rem;min-height:calc(100vh - 3.75rem);padding:0 var(--spacing-5)}.Navbar_overlay__bxu2H{display:flex;position:fixed;inset:0;background-color:rgba(0,0,0,.4);z-index:100}@media (max-width:63.999rem){.Navbar_sidebar___7jNl{display:flex;flex-direction:column;position:fixed;top:0;left:0;min-height:100vh;background-color:var(--color-bg-primary);z-index:101}}.Categories_container__bUfkM{display:flex;flex-direction:column;gap:var(--spacing-4);padding:var(--spacing-3) var(--spacing-2)}.Categories_category__BFQDt{position:relative;color:var(--color-text-primary);font-weight:var(--font-weight-medium);cursor:pointer;transition:padding .3s ease,font-weight .3s ease}.Categories_category__BFQDt:hover{color:var(--color-text-primary)}.Categories_category__BFQDt:hover,.Categories_category_selected__3hLdf{-webkit-padding-start:var(--spacing-5);padding-inline-start:var(--spacing-5);font-weight:var(--font-weight-semibold)}.Categories_categoryBar__qTlHM{position:absolute;left:0;width:var(--spacing-1);height:100%;background-color:var(--color-text-primary);opacity:0;transition:opacity .2s ease}.Categories_category__BFQDt:hover .Categories_categoryBar__qTlHM,.Categories_category_selected__3hLdf .Categories_categoryBar__qTlHM{opacity:1}.UserAvatar_container__9nEGG{position:relative}.UserAvatar_profileImageWrapper__C5Jft{width:2.5rem;height:2.5rem;border:.0625rem solid var(--color-border);border-radius:var(--radius-full);box-shadow:var(--shadow-base);overflow:hidden;cursor:pointer}.UserAvatar_profileMenu__a_lFL{position:absolute;bottom:100%;left:0;width:10rem;height:10rem;padding:var(--spacing-4);margin-bottom:var(--spacing-1);box-shadow:var(--shadow-base);border-radius:var(--radius-sm);background-color:var(--color-bg-primary)}.SafeImage_container__slkk9{position:relative;width:100%;aspect-ratio:1.618;border-radius:var(--radius-lg);overflow:hidden}.SafeImage_containerFill__j46fn{width:100%;height:100%}.SafeImage_loadingIndicator__3O5Sc{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-bg-primary) 0,var(--color-bg-secondary) 100%)}.SafeImage_loadingSpinner__OAqhg{display:flex;align-items:center;gap:var(--spacing-2)}.SafeImage_loadingDot__LciG2{width:var(--spacing-4);height:var(--spacing-4);background-color:var(--color-text-tertiary);border-radius:var(--radius-full);animation:SafeImage_bounce__gKlHv 1s infinite}.SafeImage_loadingDot__LciG2:nth-child(2){animation-delay:.1s}.SafeImage_loadingDot__LciG2:nth-child(3){animation-delay:.2s}.SafeImage_skeletonLoader__7CUwB{position:absolute;top:0;left:0;right:0;bottom:0;background-color:var(--color-bg-secondary);animation:SafeImage_pulse__ixf6T 2s cubic-bezier(.4,0,.6,1) infinite}.SafeImage_image__EaJIz{object-fit:contain;transition:opacity .3s ease}.SafeImage_imageLoading__9dOKX{opacity:0}.SafeImage_imageLoaded__Rf7ia{opacity:1}.SafeImage_errorMessage__Xw1IL{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background-color:var(--color-bg-secondary);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.SafeImage_errorContent__cT17j{text-align:center}.SafeImage_errorIcon__UvJIK{font-size:var(--font-size-xl);margin-bottom:var(--spacing-2)}.SafeImage_errorText__iwULg{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}@keyframes SafeImage_bounce__gKlHv{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}@keyframes SafeImage_pulse__ixf6T{0%,to{opacity:1}50%{opacity:.5}}@keyframes SafeImage_spin__2XKeX{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.SafeImage_advancedSpinner__nG6qt{position:relative}.SafeImage_spinnerRing__uml88{width:2rem;height:2rem;border-top:4px solid var(--color-bg-tertiary);border:4px solid var(--color-bg-tertiary);border-top-color:var(--color-accent);border-radius:var(--radius-full);animation:SafeImage_spin__2XKeX 1s linear infinite}.SafeImage_spinnerText__MFovO{margin-top:var(--spacing-2);font-size:var(--font-size-xs);color:var(--color-text-tertiary);text-align:center}@media (max-width:768px){.SafeImage_loadingDot__LciG2{width:var(--spacing-3);height:var(--spacing-3)}.SafeImage_spinnerRing__uml88{width:1.5rem;height:1.5rem;border-width:3px}.SafeImage_errorIcon__UvJIK{font-size:var(--font-size-lg)}}@media (prefers-color-scheme:dark){.SafeImage_loadingIndicator__3O5Sc{background:linear-gradient(135deg,var(--color-bg-tertiary) 0,var(--color-bg-secondary) 100%)}.SafeImage_errorMessage__Xw1IL,.SafeImage_skeletonLoader__7CUwB{background-color:var(--color-bg-tertiary)}}.MyRole_roleItem__E4hSk{padding:var(--spacing-2) var(--spacing-3);margin:var(--spacing-2) 0;border-radius:var(--spacing-2);transition:all .2s ease;border:.0625rem solid transparent;position:relative}.MyRole_roleItemClickable__dvggE{cursor:pointer;background-color:#f0f8ff;color:#222}.MyRole_roleItemClickable__dvggE:hover{background-color:#e3f2fd;transform:translateY(-.15rem)}.MyRole_roleItemNonClickable__z0Gqc{cursor:default;background-color:#f8f9fa;color:#666}.MyRole_clickableIndicator__Kylg3{position:absolute;right:var(--spacing-3);top:50%;transform:translateY(-50%)}.MyRole_mediaModal__32iv_{display:flex;align-items:center;justify-content:center;position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background-color:rgba(0,0,0,.6)}.MyRole_mediaContent__Q61pK{position:relative;padding:var(--spacing-6);border-radius:var(--spacing-2);background-color:var(--color-bg-primary)}.MyRole_mediaElement__hN4n_{width:100%;height:100%;margin:var(--spacing-4) 0;border-radius:var(--spacing-2)}.MyRole_closeButton__tQxW0{position:absolute;top:var(--spacing-4);right:var(--spacing-4);z-index:1;background-color:transparent;font-size:var(--font-size-lg)}.MyRole_imageWrapper___QI94{position:relative;width:100vw;max-width:64rem;border-radius:var(--spacing-4);background-color:var(--color-bg-tertiary)}.MyRole_mediaDescription__jNhP1{padding:var(--spacing-2);font-size:var(--font-size-md);white-space:pre-wrap}.TechnicalChallengePage_title__8C_ca{font-size:2rem;font-weight:700;margin-bottom:.5rem}.TechnicalChallengePage_infoHeading__eYXwC{font-weight:700;margin-bottom:.5rem}.TechnicalChallengePage_challengeTitle__M_z_Z{font-size:1.25rem}.TechnicalChallengePage_challengeContent__PG9_4{line-height:1.6;color:var(--color-text-secondary);font-size:1rem}.TechnicalChallengePage_challengeImageWrapper__4Aizu{flex:1 1;flex-shrink:0;position:relative;height:20rem;border-radius:var(--spacing-3);overflow:hidden}.LessonsAndRegrets_title__G16TX{font-size:2rem;font-weight:700;margin-bottom:.5rem}.LessonsAndRegrets_lessonItem__wkBkB{display:flex;gap:1rem;align-items:flex-start}.LessonsAndRegrets_lessonNumber__OH1rw{width:32px;height:32px;background:#007bff;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.LessonsAndRegrets_lessonContent___4_fU{line-height:1.6;color:#555;font-size:1rem}.LessonsAndRegrets_regretNumber__W_gfV{width:32px;height:32px;background:#dc3545;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.LessonsAndRegrets_regretContent__6SUup{line-height:1.6;color:#555;font-size:1rem}.modal_overlay__81xAr{position:fixed;inset:0;background-color:rgba(0,0,0,.5);z-index:9999;display:flex;justify-content:center;align-items:center}.modal_container__bAya9{background-color:var(--color-bg-primary);max-width:75rem;width:100%;height:90vh;margin:2.5rem;padding:3rem;display:flex;flex-direction:column;border-radius:1rem;position:relative;overflow-y:auto}.modal_closeButton__yTYlw{position:absolute;top:2rem;right:2rem;font-size:1.25rem;color:var(--color-text-tertiary);cursor:pointer}