:root{--kb-breadcrumb-height:2.625rem}.kb-article__content :target{scroll-margin-top:var(--kb-breadcrumb-height)}.kb-home{background-color:var(--color-bg-gray)}.kb-section{width:100%}.kb-home__intro{margin-bottom:var(--space-2xl)}.kb-home__intro-title{font-size:clamp(1.75rem,3vw,2.25rem);font-weight:600;line-height:1.2;color:var(--color-text-primary);margin-bottom:var(--space-sm);text-wrap:balance}.kb-home__intro-text{font-size:1.125rem;line-height:1.6;color:var(--color-text-secondary);max-width:42rem}.kb-card{display:flex;flex-direction:column;height:100%;padding:var(--space-xl);box-shadow:var(--shadow-sm)}.kb-card:focus-visible{outline:2px solid var(--color-primary-blue);outline-offset:2px}.kb-card__icon{width:2.25rem;height:2.25rem;color:var(--color-primary-blue);margin-bottom:var(--space-lg)}.kb-card__title{font-size:1.25rem;font-weight:600;line-height:1.3;color:var(--color-text-primary);margin-bottom:var(--space-sm);text-wrap:balance;transition:color var(--transition-fast)}.kb-card:hover .kb-card__title,.kb-card:focus-visible .kb-card__title{color:var(--color-primary-blue)}.kb-card__desc{font-size:.9375rem;line-height:1.625;color:var(--color-text-secondary);margin-bottom:var(--space-lg);flex:auto}.kb-card-meta{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);padding-top:var(--space-md);margin-top:auto;border-top:1px solid var(--color-border)}.kb-card-meta__count{font-size:.875rem;color:var(--color-text-secondary)}.kb-card-meta__cta{display:inline-flex;align-items:center;gap:.375rem;font-size:.875rem;font-weight:600;color:var(--color-text-primary);transition:gap var(--transition-fast)}.kb-card:hover .kb-card-meta__cta,.kb-card:focus-visible .kb-card-meta__cta{gap:.625rem;color:var(--color-primary-blue)}.kb-empty{text-align:center;padding:var(--space-3xl)var(--space-md)}.kb-empty__title{font-size:1.25rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-sm)}.kb-empty__text{color:var(--color-text-secondary);margin-bottom:var(--space-md)}.kb-empty__cta{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;color:var(--color-primary-blue);transition:gap var(--transition-fast)}.kb-empty__cta:focus-visible{outline:2px solid var(--color-primary-blue);outline-offset:2px;border-radius:.25rem}.kb-empty__cta:hover,.kb-empty__cta:focus-visible{gap:.75rem}.kb-breadcrumb{background:var(--color-bg-gray);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);margin-bottom:var(--space-xl)}@media(min-width:1024px){.kb-breadcrumb{position:sticky;top:var(--kb-header-main-height);z-index:40;margin-top:var(--kb-header-main-height)}}.kb-breadcrumb__inner{width:100%;max-width:80rem;margin:0 auto;padding:var(--space-sm)var(--space-lg)}.kb-breadcrumb__list{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-sm);list-style:none;margin:0;padding:0}.kb-breadcrumb__item{min-width:0;overflow-wrap:break-word}.kb-breadcrumb__link,.kb-breadcrumb__current{display:inline-block;font-size:.9375rem;line-height:1.5;text-decoration:none}.kb-breadcrumb__link{color:var(--color-text-secondary);transition:color var(--transition-fast)}.kb-breadcrumb__link:hover{color:var(--color-primary-blue)}.kb-breadcrumb__link:focus-visible{outline:2px solid var(--color-primary-blue);outline-offset:2px;border-radius:.25rem}.kb-breadcrumb__current{color:var(--color-text-primary);font-weight:500}.kb-breadcrumb__sep{display:inline-flex;align-items:center;flex-shrink:0;color:var(--color-primary-blue);opacity:.5}.kb-breadcrumb__icon{width:1rem;height:1rem}.kb-sidebar{position:sticky;top:calc(var(--kb-header-main-height) + var(--kb-breadcrumb-height));max-height:calc(100vh - var(--kb-header-main-height) - var(--kb-breadcrumb-height) - 2rem);overflow-y:auto;padding-right:var(--space-sm)}.kb-sidebar__search{margin-bottom:var(--space-lg);margin-left:var(--space-sm);margin-right:calc(-1 * var(--space-sm))}.kb-sidebar__search-form{display:flex;align-items:center;gap:var(--space-xs);width:100%}.kb-sidebar__search-input{flex:1;min-width:0;padding:.625rem .875rem;font-family:var(--font-montserrat);font-size:.9375rem;line-height:1.25;color:var(--color-text-primary);background-color:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.kb-sidebar__search-input::placeholder{color:var(--color-text-secondary)}.kb-sidebar__search-input:focus-visible{border-color:var(--kb-blue-accent);box-shadow:0 0 0 2px var(--kb-blue-accent)}.kb-sidebar__search-submit{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:2.375rem;height:2.375rem;padding:0;color:var(--color-white);background-color:var(--color-primary-blue);border:1px solid var(--color-primary-blue);border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast)}.kb-sidebar__search-submit:hover{background-color:var(--kb-blue-accent);border-color:var(--kb-blue-accent)}.kb-sidebar__search-submit:focus-visible{outline:2px solid 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var(--transition-fast),background-color var(--transition-fast)}.kb-accordion-trigger:hover{background-color:var(--color-bg-gray);color:var(--color-text-primary)}.kb-accordion-trigger:focus-visible{outline:2px solid var(--color-primary-blue);outline-offset:2px}.kb-accordion-icon{width:1.25rem;height:1.25rem;transition:transform var(--transition-base)}.kb-accordion-icon--open,.kb-accordion-trigger[aria-expanded=true] .kb-accordion-icon{transform:rotate(90deg)}.kb-accordion-content{display:grid;grid-template-rows:0fr;padding-left:var(--space-md);transition:grid-template-rows .3s ease-out}.kb-accordion-content-inner{overflow:hidden;display:flex;flex-direction:column;gap:var(--space-xs);padding-top:var(--space-xs);padding-bottom:var(--space-xs)}.kb-accordion-content.open{grid-template-rows:1fr}.kb-sidebar-link{display:block;padding:.5rem var(--space-md);font-size:.9375rem;line-height:1.5;color:var(--color-text-secondary);text-decoration:none;border-radius:var(--radius-md);overflow-wrap:break-word;transition:color var(--transition-fast),background-color var(--transition-fast)}.kb-sidebar-link:hover{color:var(--color-text-primary);background-color:var(--color-bg-gray)}.kb-sidebar-link--active,.kb-sidebar-link--active:hover{color:var(--color-primary-blue);background-color:var(--color-primary-light);font-weight:500}.kb-section-header{margin-bottom:var(--space-2xl);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-border)}.kb-section-header__title{font-size:clamp(1.875rem,3vw,2.5rem);font-weight:600;line-height:1.2;color:var(--color-text-primary);text-wrap:balance;margin-bottom:var(--space-sm)}.kb-section-header__desc{font-size:1.125rem;line-height:1.6;color:var(--color-text-secondary);max-width:42rem}.kb-category-list{display:flex;flex-direction:column;gap:var(--space-2xl)}.kb-category-section{scroll-margin-top:128px}.kb-category-section__title{font-size:1.5rem;font-weight:600;line-height:1.3;color:var(--color-text-primary);margin-bottom:var(--space-md);text-wrap:balance}.kb-article-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-xs)}.kb-article-list__item{border-radius:var(--radius-md);transition:background-color var(--transition-fast)}.kb-article-list__item:hover{background-color:var(--color-bg-gray)}.kb-article-list__link{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);padding:var(--space-sm)var(--space-md);font-size:1.0625rem;line-height:1.5;color:var(--color-text-secondary);text-decoration:none;transition:color var(--transition-fast)}.kb-article-list__link:hover{color:var(--color-text-primary)}.kb-article-list__text{flex:1;min-width:0}.kb-article-list__arrow{width:1rem;height:1rem;flex-shrink:0;color:var(--color-border-hover);transition:transform var(--transition-fast),color var(--transition-fast)}.kb-article-list__link:hover .kb-article-list__arrow{transform:translateX(.25rem);color:var(--color-primary-blue)}.kb-search__header{margin-bottom:var(--space-xl);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-border)}.kb-search__title{font-size:clamp(1.875rem,3vw,2.5rem);font-weight:600;line-height:1.2;color:var(--color-text-primary);text-wrap:balance;margin-bottom:var(--space-md)}.kb-search__results{min-height:12rem}.kb-search__loading{display:flex;flex-direction:column;align-items:center;gap:var(--space-lg);padding:var(--space-2xl)0}.kb-search__loading-text{font-size:1.125rem;color:var(--color-text-secondary)}.kb-search__skeleton{width:100%;max-width:32rem;display:flex;flex-direction:column;gap:var(--space-sm)}.kb-search__skeleton-line{height:1rem;background:linear-gradient(90deg,var(--color-border) 25%,var(--color-bg-gray) 50%,var(--color-border) 75%);background-size:200% 100%;border-radius:var(--radius-sm);animation:kb-skeleton-shimmer 1.5s infinite}.kb-search__skeleton-line--short{width:40%}.kb-search__skeleton-line--medium{width:70%}@keyframes kb-skeleton-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}.kb-search__summary{margin-bottom:var(--space-lg);padding-bottom:var(--space-lg);border-bottom:1px solid var(--color-border)}.kb-search__summary-text{font-size:1.0625rem;color:var(--color-text-secondary)}.kb-search__summary-range,.kb-search__summary-total,.kb-search__query{color:var(--color-text-primary);font-weight:600}.kb-search__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-sm)}.kb-search__item{border-radius:var(--radius-xl);border:1px solid var(--color-border);background-color:var(--color-white);transition:border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}.kb-search__item:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-bento-hover);transform:translateY(-2px)}.kb-search__link{display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-lg);color:inherit;text-decoration:none;border-radius:inherit}.kb-search__link:focus-visible{outline:2px solid 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var(--color-primary-blue);outline-offset:2px}.kb-search__page-btn--disabled{opacity:.5;cursor:not-allowed}.kb-search__page-icon{width:1rem;height:1rem}.kb-search__page-info{font-size:.9375rem;color:var(--color-text-secondary)}.kb-search__empty{text-align:center;padding:var(--space-3xl)var(--space-md)}.kb-search__empty-icon{display:inline-flex;align-items:center;justify-content:center;width:4rem;height:4rem;border-radius:var(--radius-full);background-color:var(--color-bg-gray);color:var(--color-text-secondary);margin-bottom:var(--space-md)}.kb-search__empty-title{font-size:1.25rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-sm)}.kb-search__empty-title strong{color:var(--color-text-primary)}.kb-search__empty-text{color:var(--color-text-secondary);margin-bottom:var(--space-lg)}.kb-article__header{margin-bottom:var(--space-2xl);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-border)}.kb-article__title{font-size:clamp(1.875rem,3.5vw,2.75rem);font-weight:600;line-height:1.2;color:var(--color-text-primary);text-wrap:balance;margin-bottom:var(--space-md)}.kb-article__lead{font-size:clamp(1.125rem,1.5vw,1.375rem);line-height:1.6;color:var(--color-text-secondary);max-width:65ch;margin-bottom:var(--space-lg)}.kb-article__meta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-md);font-size:.9375rem;color:var(--color-text-secondary)}.kb-article__updated{display:inline-flex;align-items:center;gap:.375rem}.kb-article__meta-icon{width:1rem;height:1rem}.kb-article__content{margin-bottom:var(--space-3xl)}.kb-article__footer{display:flex;flex-direction:column;gap:var(--space-2xl);padding-top:var(--space-xl);margin-bottom:var(--space-2xl);border-top:1px solid var(--color-border)}.kb-article__back{display:inline-flex;align-items:center;gap:.375rem;align-self:flex-start;font-weight:600;color:var(--color-primary-blue);text-decoration:none;transition:color var(--transition-fast)}.kb-article__back:hover{color:var(--color-text-primary)}.kb-article__back:focus-visible{outline:2px solid var(--color-primary-blue);outline-offset:2px;border-radius:.25rem}.kb-article__back-icon{width:1rem;height:1rem}.kb-article__helpful{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-md);padding:var(--space-lg);background-color:var(--color-bg-gray);border-radius:var(--radius-xl)}.kb-article__helpful-text{font-size:1rem;font-weight:500;color:var(--color-text-primary)}.kb-article__helpful-actions{display:flex;align-items:center;gap:var(--space-sm)}.kb-article__helpful-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.9375rem;font-weight:600;color:var(--color-text-secondary);background-color:var(--color-white);border:1px 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-1)}.kb-article__related{padding:var(--space-xl);background-color:var(--color-bg-gray);border-radius:var(--radius-xl)}.kb-article__related-title{font-size:1.25rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-md);text-wrap:balance}.kb-article__related-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-xs)}.kb-article__related-link{display:inline-flex;align-items:flex-start;gap:.5rem;padding:.5rem 0;font-size:1rem;line-height:1.5;color:var(--color-text-secondary);text-decoration:none;transition:color var(--transition-fast)}.kb-article__related-link:hover{color:var(--color-primary-blue)}.kb-article__related-icon{width:1rem;height:1rem;flex-shrink:0;margin-top:.125rem;color:var(--color-border-hover);transition:color var(--transition-fast)}.kb-article__related-link:hover .kb-article__related-icon{color:var(--color-primary-blue)}@media(prefers-reduced-motion:reduce){.kb-search__skeleton-line,.kb-article-list__arrow,.kb-search__item-arrow,.kb-search__item,.kb-search__page-btn,.kb-article__helpful-btn{animation:none;transition:none}.kb-search__item:hover,.kb-article-list__item:hover{transform:none}}@media(max-width:1023px){.kb-sidebar{position:static;max-height:none;overflow:visible;padding-right:0;margin-bottom:var(--space-xl);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-border)}.kb-article__helpful{flex-direction:column;align-items:flex-start}}@media(max-width:640px){.kb-search__pagination{flex-direction:column;align-items:stretch}.kb-search__page-info{order:-1;text-align:center}.kb-search__page-btn{justify-content:center}.kb-article__helpful-actions{width:100%}.kb-article__helpful-btn{flex:1;justify-content:center}}