:root{--color-surface-card:#ffffff;--color-surface-canvas:#f7f9fb;--color-border-default:#dde3ea;--color-text-primary:#181d23;--color-text-secondary:#56616f;--color-text-brand:#0071a2;--color-text-button-fill:#f7f9fb;--color-btn-primary-default:#0071a2;--color-btn-primary-hover:#00577c;--color-btn-secondary-border-default:#56616f;--color-btn-secondary-border-selected:#0071a2;--color-info-background:#ebf5ff;--color-info-default:#00577c;--color-link-rest:#00577c;--color-error-default:#9e0a17;--color-error-background:#fee9e9;--color-success-default:#207f4f;--color-surface-raised:#ffffff;--color-text-disabled:#9aa6b4;--logo-blue:#27aae1;--logo-gray:#58595b;--color-blue-500:#0091ce;--color-surface-brand-subtle:#dde8f4;--font-family-primary:"Ubuntu", system-ui, sans-serif;--font-family-secondary:"Inter", system-ui, sans-serif;--font-family-mono:"DM Mono", ui-monospace, monospace;--font-size-b4:14px;--font-size-b3:16px;--font-size-b2:18px;--font-size-b1:20px;--font-size-h5:20px;--font-size-h4:24px;--font-size-h3:30px;--font-size-h2:36px;--font-size-h1:48px;--line-height-b4:19.6px;--line-height-b3:22.4px;--line-height-b2:25.2px;--line-height-b1:28px;--line-height-l1:19.6px;--line-height-h5:26px;--line-height-h4:31.2px;--line-height-h3:39px;--line-height-h2:46.8px;--line-height-h1:62.4px;--space-2:2px;--space-4:4px;--space-8:8px;--space-12:12px;--space-16:16px;--space-20:20px;--space-24:24px;--space-32:32px;--space-48:48px;--space-64:64px;--space-96:96px;--space-120:120px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:20px;--radius-pill:10000px;--shadow-sm:0 1px 2px 0 rgba(0, 0, 0, 0.06);--shadow-dd:0 2px 2px 0 rgba(0, 0, 0, 0.06);--content-max:1280px;--body-max:800px;--section-pad-x:48px;--hero-pad-y:120px;--section-pad-y:96px;--section-pad-y-tight:64px;--nav-pad-x:48px;--nav-height:72px;--nav-height-tablet:64px;--nav-height-mobile:56px;--anchor-offset:calc(var(--nav-height) + 1px + var(--space-48) - var(--section-pad-y))}@media(min-width:768px) and (max-width:1072px){:root{--anchor-offset:calc(var(--nav-height-tablet) + 1px + var(--space-48) - var(--space-48))}}@media(max-width:767px){:root{--anchor-offset:calc(var(--nav-height-mobile) + 1px + var(--space-48) - var(--space-32))}}.theme-dark{--color-surface-canvas:#0d1116;--color-surface-card:#181d23;--color-surface-brand-subtle:#001523;--color-border-default:#404954;--color-text-primary:#f7f9fb;--color-text-secondary:#9aa6b4;--color-text-brand:#0091ce;--color-btn-secondary-border-default:#9aa6b4;--color-info-background:#00577c}@media(max-width:1072px){:root{--font-size-h1:40px;--font-size-h2:32px;--font-size-h3:26px;--font-size-h4:22px;--font-size-h5:18px;--line-height-h1:52px;--line-height-h2:41.6px;--line-height-h3:33.8px;--line-height-h4:28.6px;--line-height-h5:23.4px}}@media(max-width:767px){:root{--font-size-h1:32px;--font-size-h2:28px;--font-size-h3:24px;--font-size-h4:20px;--font-size-h5:16px;--font-size-b1:18px;--font-size-b2:16px;--font-size-b3:14px;--font-size-b4:12px;--line-height-l1:16.8px;--line-height-h1:41.6px;--line-height-h2:36.4px;--line-height-h3:31.2px;--line-height-h4:26px;--line-height-h5:20.8px;--line-height-b1:25.2px;--line-height-b2:22.4px;--line-height-b3:19.6px;--line-height-b4:16.8px}}.knav-root *,.knav-root *::before,.knav-root *::after{box-sizing:border-box}.knav-root ul{list-style:none;padding:0;margin:0}.knav-root p{margin:0}.knav-root a,.knav-root button{font-family:var(--font-family-secondary)}.knav-ico{display:block;flex-shrink:0}.knav-root{position:sticky;top:0;z-index:1050;background:var(--color-surface-card);border-bottom:1px solid var(--color-border-default)}.knav-bar{display:flex;align-items:center;justify-content:space-between;position:relative;height:var(--nav-height);max-width:calc(var(--content-max) + 2 * var(--nav-pad-x));margin:0 auto;padding:0 var(--nav-pad-x)}.knav-logo{line-height:0;flex-shrink:0;text-decoration:none}.knav-logo img{height:48px;width:auto;display:block}.knav-menu{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:var(--space-4)}.knav-item{position:relative;display:flex;align-items:center;gap:var(--space-4);padding-inline:12px}.knav-link{display:inline-flex;align-items:center;gap:var(--space-4);padding-block:var(--space-8);padding-inline:0;border:none;background:0 0;cursor:pointer;border-radius:var(--radius-pill);font-family:var(--font-family-secondary);font-size:var(--font-size-b3);line-height:var(--line-height-b3);font-weight:500;color:var(--color-text-primary);text-decoration:none;white-space:nowrap;transition:color .15s ease}.knav-link:hover,.knav-link[aria-expanded=true]{color:var(--color-text-brand)}.knav-link.knav-current{color:var(--color-text-brand)}.knav-chev{transition:transform .2s ease}.knav-link[aria-expanded=true] .knav-chev{transform:rotate(180deg)}.knav-actions{display:flex;align-items:center;gap:var(--space-4);flex-shrink:0;margin-left:auto}.knav-lang{display:inline-flex;align-items:center;gap:var(--space-4);padding:var(--space-8)var(--space-12);border:none;background:0 0;cursor:pointer;border-radius:var(--radius-pill);color:var(--color-text-primary);transition:color .15s ease}.knav-lang:hover,.knav-lang[aria-expanded=true]{color:var(--color-text-brand)}.knav-lang .knav-chev{width:12px;height:12px}.knav-lang[aria-expanded=true] .knav-chev{transform:rotate(180deg)}.knav-lang-menu{position:absolute;right:0;top:calc(100% + 6px);min-width:160px;background:var(--color-surface-card);border:1px solid var(--color-border-default);border-radius:var(--radius-md);box-shadow:var(--shadow-dd);padding:var(--space-4);opacity:0;pointer-events:none;transform:translateY(-6px);transition:opacity .15s ease,transform .15s ease;z-index:1051}.knav-lang-wrap{position:relative;display:flex;align-items:center;padding:var(--space-8);gap:var(--space-4)}.knav-lang-menu.is-open{opacity:1;pointer-events:auto;transform:translateY(0)}.knav-lang-menu a{display:block;padding:var(--space-8)var(--space-12);border-radius:var(--radius-sm);font-size:var(--font-size-b3);color:var(--color-text-primary);text-decoration:none}.knav-lang-menu a:hover{background:var(--color-info-background);color:var(--color-info-default)}.knav-contact{display:inline-flex;align-items:center;gap:var(--space-8);padding:var(--space-8)var(--space-16);background:var(--color-btn-primary-default);color:var(--color-text-button-fill);border-radius:var(--radius-pill);font-size:var(--font-size-b4);line-height:var(--line-height-b4);font-weight:500;text-decoration:none;white-space:nowrap;transition:background .15s ease}.knav-contact:hover{background:var(--color-btn-primary-hover);color:var(--color-text-button-fill)}.knav-burger{display:none;align-items:center;justify-content:center;padding:var(--space-8);border:none;background:0 0;color:var(--color-text-primary);cursor:pointer;border-radius:var(--radius-sm)}.knav-burger:hover{color:var(--color-text-brand)}.knav-dd{position:absolute;top:100%;left:50%;transform:translateX(-50%)translateY(-6px);background:var(--color-surface-card);border:1px solid var(--color-border-default);border-top:none;border-radius:0 0 var(--radius-lg)var(--radius-lg);box-shadow:var(--shadow-dd);padding:var(--space-24);display:flex;gap:var(--space-24);align-items:stretch;opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease;z-index:1049;width:860px;max-width:calc(100vw - 2 * var(--nav-pad-x))}.knav-dd.is-open{opacity:1;pointer-events:auto;transform:translateX(-50%)translateY(0)}.knav-dd-left{display:flex;flex-direction:column;gap:var(--space-12);flex-shrink:0}.knav-dd-label{font-size:var(--font-size-b4);line-height:var(--line-height-l1);font-weight:600;color:var(--color-text-secondary)}.knav-dd-options{display:flex;flex-direction:column;gap:var(--space-4)}.knav-opt{display:grid;align-items:center;padding:var(--space-8)var(--space-16);border-radius:var(--radius-sm);font-size:var(--font-size-b3);line-height:var(--line-height-b3);color:var(--color-text-primary);text-decoration:none;white-space:nowrap;cursor:pointer}.knav-opt>span{grid-area:1/1;white-space:nowrap}.knav-opt::after{content:attr(data-label);grid-area:1/1;font-weight:500;height:0;visibility:hidden;white-space:nowrap;pointer-events:none}.knav-opt:hover{background:var(--color-surface-canvas);color:var(--color-text-primary)}.knav-opt.is-active{background:var(--color-info-background);color:var(--color-info-default)}.knav-opt.is-active>span{font-weight:500}.knav-dd-divider{width:1px;background:var(--color-border-default);align-self:stretch;flex-shrink:0}.knav-dd-right{position:relative;flex:1;min-width:0}.knav-prod{display:none;flex-direction:column;gap:var(--space-16)}.knav-prod.is-visible{display:flex}.knav-prod-head{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-8)}.knav-prod-logo{height:36px;width:auto;display:block}.knav-prod-tagline{font-size:var(--font-size-b4);line-height:var(--line-height-b4);color:var(--color-text-secondary)}.knav-prod-btns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-12)}.knav-btn{display:flex;align-items:center;justify-content:flex-start;gap:var(--space-8);padding:var(--space-8)var(--space-16);border:1px solid var(--color-btn-secondary-border-default);border-radius:var(--radius-md);background:var(--color-surface-card);font-size:var(--font-size-b3);line-height:var(--line-height-b3);color:var(--color-text-primary);text-decoration:none;transition:border-color .12s ease,color .12s ease}.knav-btn:hover{border-color:var(--color-btn-secondary-border-selected);color:var(--color-text-brand)}.knav-btn-ico{flex-shrink:0}.knav-btn-ico--filled{display:none}.knav-btn:hover .knav-btn-ico:not(.knav-btn-ico--filled){display:none}.knav-btn:hover .knav-btn-ico--filled{display:block}.knav-btn span{white-space:nowrap}.knav-btn .knav-chev-r{color:currentColor}.knav-chev-r{transform:rotate(-90deg)}.knav-blog{display:none;flex-direction:column;gap:var(--space-16);width:100%}.knav-blog.is-visible{display:flex}.knav-blog-title{font-family:var(--font-family-primary);font-weight:500;font-size:var(--font-size-h5);line-height:var(--line-height-h5);color:var(--color-text-primary)}.knav-blog-featrow{display:flex;align-items:center;justify-content:space-between}.knav-blog-featured{font-size:var(--font-size-b4);line-height:var(--line-height-b4);color:var(--color-text-secondary)}.knav-more{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-b4);line-height:var(--line-height-b4);color:var(--color-link-rest);text-decoration:none}.knav-more:hover{color:var(--color-text-brand)}.knav-blog-cards{display:flex;gap:var(--space-16)}.knav-card{display:flex;flex-direction:column;flex:1;min-width:0;background:var(--color-surface-canvas);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden;text-decoration:none}.knav-card-img{width:100%;aspect-ratio:500/173;background:linear-gradient(135deg,#1c2438,#0071a2)}.knav-card-img img{width:100%;height:100%;object-fit:cover;display:block}.knav-card-body{display:flex;flex-direction:column;gap:var(--space-16);padding:var(--space-8)var(--space-8)var(--space-16)}.knav-card-title{font-size:var(--font-size-b3);line-height:var(--line-height-b3);color:var(--color-text-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.knav-card-meta{display:flex;align-items:center;justify-content:space-between}.knav-card-author{display:flex;align-items:center;gap:var(--space-4)}.knav-card-author img{height:16px;width:auto;object-fit:contain}.knav-card-author span{font-size:var(--font-size-b4);line-height:var(--line-height-l1);font-weight:600;color:var(--color-text-secondary)}.knav-card-date{font-size:var(--font-size-b4);line-height:var(--line-height-b4);color:var(--color-text-secondary)}.knav-panel{position:fixed;background:var(--color-surface-card);z-index:1200;display:flex;flex-direction:column;max-height:100dvh;overflow-y:auto;-webkit-overflow-scrolling:touch}.knav-panel-head{display:flex;align-items:center;justify-content:space-between;min-height:var(--panel-nav-h,64px);padding:0 var(--panel-pad-x,24px);flex-shrink:0}.knav-panel-head .knav-logo img{height:32px}.knav-close{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-8);border:none;background:0 0;color:var(--color-text-primary);cursor:pointer;border-radius:var(--radius-sm);margin-left:auto}.knav-close:hover{color:var(--color-text-brand)}.knav-panel .knav-acc{display:flex;flex-direction:column;padding:0 var(--panel-pad-x,24px)}.knav-acc-item{border-top:1px solid var(--color-border-default)}.knav-acc-item:first-child{border-top:none}.knav-acc-trigger,.knav-acc-top-link{display:flex;align-items:center;justify-content:space-between;gap:var(--space-8);width:100%;padding:var(--space-16)0;border:none;background:0 0;cursor:pointer;text-align:left;font-family:var(--font-family-secondary);font-size:var(--font-size-b3);line-height:var(--line-height-b3);font-weight:500;color:var(--color-text-primary);text-decoration:none}.knav-acc-trigger[aria-expanded=true],.knav-acc-top-link.knav-current{color:var(--color-text-brand)}.knav-acc-item.is-open .knav-acc-trigger .knav-chev{transform:rotate(180deg)}.knav-panel .knav-acc-sub{display:none;flex-direction:column;padding:0 0 var(--space-8)var(--space-16)}.knav-panel .knav-acc-item.is-open .knav-acc-sub{display:flex}.knav-acc-link{display:block;padding:var(--space-8)0;font-size:var(--font-size-b3);line-height:var(--line-height-b3);color:var(--color-text-primary);text-decoration:none}.knav-acc-link:hover{color:var(--color-text-brand)}.knav-panel-contact{margin:var(--space-16)var(--panel-pad-x,24px)var(--space-24);justify-content:center}.knav-overlay{position:fixed;inset:0;background:rgba(24,29,35,.4);z-index:1199;opacity:0;pointer-events:none;transition:opacity .28s ease}.knav-overlay.is-open{opacity:1;pointer-events:auto}body.knav-lock{overflow:hidden}@media(min-width:1073px){.knav-panel{display:none}}@media(max-width:1072px){.knav-menu,.knav-lang-wrap,.knav-dd{display:none}.knav-burger{display:inline-flex}}@media(min-width:768px) and (max-width:1072px){.knav-bar{height:var(--nav-height-tablet);padding:0 32px}.knav-logo img{height:40px}.knav-panel{--panel-pad-x:32px;--panel-nav-h:var(--nav-height-tablet);top:0;right:0;width:min(400px,100vw);border-bottom-left-radius:var(--radius-lg);transform:translateY(-100%);transition:transform .28s cubic-bezier(.4,0,.2,1)}.knav-panel.is-open{transform:translateY(0);box-shadow:0 12px 40px rgba(0,0,0,.18)}.knav-panel .knav-panel-head .knav-logo{display:none}}@media(max-width:767px){.knav-bar{height:var(--nav-height-mobile);padding:0 16px}.knav-logo img{height:32px}.knav-actions .knav-contact{display:none}.knav-panel{--panel-pad-x:16px;--panel-nav-h:var(--nav-height-mobile);top:0;left:0;right:0;width:100vw;border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg);transform:translateY(-100%);transition:transform .28s cubic-bezier(.4,0,.2,1)}.knav-panel.is-open{transform:translateY(0);box-shadow:0 12px 40px rgba(0,0,0,.18)}}.kfoot-root *,.kfoot-root *::before,.kfoot-root *::after{box-sizing:border-box}.kfoot-root p{margin:0}.kfoot-root ul{list-style:none;margin:0;padding:0}.kfoot-root{background:var(--color-surface-canvas);color:var(--color-text-primary);display:flex;flex-direction:column;align-items:center;gap:var(--space-32);padding:var(--space-64)var(--section-pad-x)120px;font-family:var(--font-family-secondary)}.kfoot-row{width:100%;max-width:var(--content-max)}.kfoot-top{display:flex;gap:var(--space-96);align-items:flex-start}.kfoot-brand{display:flex;flex-direction:column;gap:var(--space-16);flex-shrink:0}.kfoot-logo{line-height:0;display:block;align-self:flex-start}.kfoot-logo img{height:80px;width:auto;display:block}.kfoot-badges{display:flex;gap:var(--space-16);align-items:center}.kfoot-badge{height:100px;width:100px;object-fit:cover;object-position:center}.kfoot-nav{flex:1;min-width:0;display:flex;justify-content:space-between;gap:var(--space-32)}.kfoot-col{display:flex;flex-direction:column;gap:var(--space-12)}.kfoot-col-title{font-size:var(--font-size-b4);line-height:var(--line-height-l1);font-weight:600;color:var(--color-text-secondary)}.kfoot-links{display:flex;flex-direction:column;gap:var(--space-8)}.kfoot-link{display:block;align-self:flex-start;padding:var(--space-2)0;font-size:var(--font-size-b3);line-height:var(--line-height-b3);color:var(--color-text-primary);text-decoration:none;transition:color .15s ease}.kfoot-link:hover{color:var(--color-text-brand)}.kfoot-podcast{container-type:inline-size}.kfoot-podcast-card{display:flex;align-items:center;gap:var(--space-32);background:var(--color-surface-card);border:1px solid var(--color-border-default);border-radius:20px;padding:var(--space-16)}.kfoot-podcast-thumb{position:relative;flex-shrink:0;width:402px;aspect-ratio:402/226;border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(135deg,#10233b 0%,#0b3a5c 55%,#0091ce 100%)}.kfoot-podcast-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.kfoot-podcast-thumb iframe{display:block;width:100%;height:100%;border:0}.kfoot-podcast-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:var(--space-16);justify-content:center}.kfoot-podcast-meta{display:flex;flex-direction:column;gap:var(--space-4)}.kfoot-podcast-date{font-size:var(--font-size-b4);line-height:var(--line-height-l1);font-weight:600;color:var(--color-text-secondary)}.kfoot-podcast-title{font-family:var(--font-family-primary);font-weight:700;font-size:var(--font-size-h4);line-height:var(--line-height-h4);color:var(--color-text-primary)}.kfoot-desc-wrap{position:relative}.kfoot-podcast-desc{font-size:var(--font-size-b2);line-height:var(--line-height-b2);color:var(--color-text-secondary);max-width:800px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.kfoot-desc-wrap.is-expanded .kfoot-podcast-desc{display:block;overflow:visible}.kfoot-read-more{position:absolute;bottom:0;right:0;padding-left:3em;background:linear-gradient(to right,transparent,var(--color-surface-card) 40%);border:none;cursor:pointer;font-family:var(--font-family-secondary);font-size:var(--font-size-b2);line-height:var(--line-height-b2);color:var(--color-text-secondary);text-decoration:underline;transition:color .15s ease}.kfoot-read-more:hover{color:var(--color-text-brand)}.kfoot-desc-wrap.is-expanded .kfoot-read-more{position:static;background:0 0;padding-left:0}.kfoot-yt-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-8);align-self:flex-start;padding:var(--space-16)var(--space-32);border:1px solid var(--color-btn-secondary-border-default);border-radius:var(--radius-pill);font-size:var(--font-size-b2);line-height:var(--line-height-b2);font-weight:500;color:var(--color-text-primary);text-decoration:none;transition:color .15s ease,border-color .15s ease}.kfoot-yt-btn:hover{color:var(--color-text-brand);border-color:var(--color-text-brand)}.kfoot-yt-btn svg{width:24px;height:24px;flex-shrink:0}@container(max-width:830px){.kfoot-podcast-card { flex-direction: column; align-items: stretch; gap: var(--space-16); }
  .kfoot-podcast-thumb { width: 100%; }
  .kfoot-yt-btn { align-self: stretch; }
}.kfoot-social-row{display:flex;align-items:center;justify-content:space-between}.kfoot-social{display:flex;align-items:center;gap:var(--space-16)}.kfoot-social a{line-height:0;display:block}.kfoot-social img{height:32px;width:32px;object-fit:contain;display:block}.kfoot-lang{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-8)var(--space-16);border:none;background:0 0;cursor:pointer;border-radius:var(--radius-pill);color:var(--color-text-primary);transition:color .15s ease}.kfoot-lang:hover{color:var(--color-text-brand)}.kfoot-lang-inner{display:inline-flex;align-items:center;gap:var(--space-8)}.kfoot-lang-label{font-size:var(--font-size-b4);line-height:var(--line-height-b4);font-weight:500}.kfoot-lang svg.kfoot-globe{width:16px;height:16px}.kfoot-lang svg.kfoot-chev{width:16px;height:16px;transition:transform .2s ease}.kfoot-lang[aria-expanded=true] svg.kfoot-chev{transform:rotate(180deg)}.kfoot-lang-wrap{position:relative}.kfoot-lang-menu{position:absolute;right:0;bottom:calc(100% + 6px);min-width:160px;background:var(--color-surface-card);border:1px solid var(--color-border-default);border-radius:var(--radius-md);box-shadow:0 -6px 24px rgba(0,0,0,.35);padding:var(--space-4);opacity:0;pointer-events:none;transform:translateY(6px);transition:opacity .15s ease,transform .15s ease;z-index:5}.kfoot-lang-menu.is-open{opacity:1;pointer-events:auto;transform:translateY(0)}.kfoot-lang-menu a{display:block;padding:var(--space-8)var(--space-12);border-radius:var(--radius-sm);font-size:var(--font-size-b3);color:var(--color-text-primary);text-decoration:none}.kfoot-lang-menu a:hover{background:var(--color-info-background);color:var(--color-text-primary)}.kfoot-legal{display:flex;align-items:center;justify-content:space-between;font-size:var(--font-size-b4);line-height:var(--line-height-b4);color:var(--color-text-primary)}.kfoot-legal-line{display:flex;gap:var(--space-8)}.kfoot-legal-links{display:flex;gap:var(--space-20)}.kfoot-legal-links a{color:var(--color-text-primary);text-decoration:none}.kfoot-legal-links a:hover{color:var(--color-text-brand)}@media(max-width:1072px){.kfoot-root{gap:var(--space-48);padding:var(--space-48)var(--space-32)120px}.kfoot-top{align-items:stretch}}@media(min-width:768px) and (max-width:1072px){.kfoot-top{flex-direction:column;gap:var(--space-48)}.kfoot-brand{flex-direction:row;justify-content:space-between;align-items:center;width:100%}.kfoot-logo img{height:80px}.kfoot-badge{height:80px;width:80px}.kfoot-nav{display:grid;grid-template-columns:1fr 1fr;gap:40px}}@media(max-width:767px){.kfoot-root{gap:var(--space-20);padding:40px var(--space-20)120px;align-items:stretch}.kfoot-top{flex-direction:column;gap:var(--space-20)}.kfoot-brand{flex-direction:column;gap:var(--space-24)}.kfoot-logo img{height:60px}.kfoot-badge{height:60px;width:60px}.kfoot-nav{display:flex;flex-direction:column;gap:var(--space-20)}.kfoot-col-title{font-size:var(--font-size-b2);line-height:var(--line-height-b2);font-weight:500}.kfoot-link{font-size:var(--font-size-b1);line-height:var(--line-height-b1)}.kfoot-social-row{flex-direction:column;align-items:flex-start;gap:var(--space-20)}.kfoot-social img{height:44px;width:44px}.kfoot-lang{padding:var(--space-16)var(--space-32)}.kfoot-lang-label{font-size:var(--font-size-b2);line-height:var(--line-height-b2)}.kfoot-lang svg.kfoot-globe{width:24px;height:24px}.kfoot-lang svg.kfoot-chev{width:20px;height:20px}.kfoot-legal{flex-direction:column;align-items:flex-start;gap:var(--space-20);font-size:var(--font-size-b2);line-height:var(--line-height-b2)}.kfoot-legal-links{order:-1}.kfoot-legal-line{flex-direction:column;gap:0}.kfoot-legal-sep{display:none}}.kbtn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-8);padding:var(--space-16)var(--space-32);border:1px solid transparent;border-radius:var(--radius-pill);font-family:var(--font-family-secondary);font-size:var(--font-size-b2);line-height:var(--line-height-b2);font-weight:500;text-decoration:none;white-space:nowrap;cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease}.kbtn--wide{padding-left:var(--space-48);padding-right:var(--space-48)}.kbtn-primary{background:var(--color-btn-primary-default);color:var(--color-text-button-fill)}.kbtn-primary:hover{background:var(--color-btn-primary-hover);color:var(--color-text-button-fill)}.kbtn-secondary{background:0 0;color:var(--color-text-primary);border-color:var(--color-btn-secondary-border-default)}.kbtn-secondary:hover{color:var(--color-text-brand);border-color:var(--color-text-brand)}.knav-root{font-family:var(--font-family-secondary)}.knav-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.knav-divider-v{width:1px;height:48px;background:var(--color-border-default);flex-shrink:0}.knav-root .knav-wordmark{padding-inline:4px;font-family:var(--font-family-primary);font-weight:500;font-size:var(--font-size-h3);line-height:1;color:var(--logo-gray);text-decoration:none;white-space:nowrap;transition:color .15s ease}.knav-root .knav-wordmark:hover{color:var(--color-text-brand)}@media(min-width:768px) and (max-width:1279px){.knav-divider-v{height:40px}}@media(max-width:767px){.knav-divider-v{height:32px}}.knav-root .knav-card-body{flex:1;justify-content:space-between}@media(min-width:1073px) and (max-width:1279px){.knav-menu,.knav-lang-wrap,.knav-dd{display:none}.knav-burger{display:inline-flex}.knav-bar{height:var(--nav-height-tablet);padding:0 32px}.knav-logo img{height:40px}.kfoot-root{padding-inline:var(--space-32)}.knav-panel{--panel-pad-x:32px;--panel-nav-h:var(--nav-height-tablet);display:flex;top:0;right:0;width:min(400px,100vw);border-bottom-left-radius:var(--radius-lg);transform:translateY(-100%);transition:transform .28s cubic-bezier(.4,0,.2,1)}.knav-panel.is-open{transform:translateY(0);box-shadow:0 12px 40px rgba(0,0,0,.18)}.knav-panel .knav-panel-head .knav-logo{display:none}}.td-outer{padding-inline:0}.td-main{width:100%;max-width:calc(var(--content-max) + 2 * var(--nav-pad-x));margin-inline:auto;padding-inline:var(--nav-pad-x)}@media(max-width:1279px){.td-main{padding-inline:32px}}@media(max-width:767px){.td-main{padding-inline:16px}}.td-main main{padding-top:64px;padding-bottom:64px}.top+.td-outer .td-main main{padding-top:0;padding-bottom:64px}.td-sidebar-toc{margin-top:64px}.top+.td-outer .td-sidebar-toc{margin-top:0}.td-sidebar-toc{padding-top:0}.td-sidebar-toc .td-toc{margin-top:0}.td-sidebar-toc{top:calc(var(--nav-height) + 1px + var(--space-24));height:calc(100vh - var(--nav-height) - 1px - var(--space-24))}@media(max-width:1279px){.td-sidebar-toc{top:calc(var(--nav-height-tablet) + 1px + var(--space-24));height:calc(100vh - var(--nav-height-tablet) - 1px - var(--space-24))}}.td-content .kbtn{margin-right:var(--space-12);margin-bottom:var(--space-8)}.td-content .kbtn:last-child{margin-right:0}.td-content a.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-8);padding:var(--space-16)var(--space-32);border:1px solid transparent;border-radius:var(--radius-pill);font-family:var(--font-family-secondary);font-size:var(--font-size-b2);line-height:var(--line-height-b2);font-weight:500;text-decoration:none;white-space:nowrap;cursor:pointer;margin-right:var(--space-12);margin-bottom:var(--space-8);transition:background .15s ease,color .15s ease,border-color .15s ease}.td-content a.btn.btn-primary{background:var(--color-btn-primary-default);color:var(--color-text-button-fill)}.td-content a.btn.btn-primary:hover{background:var(--color-btn-primary-hover);color:var(--color-text-button-fill)}.td-content a.btn.btn-secondary{background:0 0;color:var(--color-text-primary);border-color:var(--color-btn-secondary-border-default)}.td-content a.btn.btn-secondary:hover{color:var(--color-text-brand);border-color:var(--color-text-brand)}.td-main :target,.td-content :target{scroll-margin-top:calc(var(--nav-height) + 1px + var(--space-16))}@media(min-width:768px) and (max-width:1279px){.td-main :target,.td-content :target{scroll-margin-top:calc(var(--nav-height-tablet) + 1px + var(--space-16))}}@media(max-width:767px){.td-main :target,.td-content :target{scroll-margin-top:calc(var(--nav-height-mobile) + 1px + var(--space-16))}}.knav-root img,.kfoot-root img{vertical-align:initial}.kfoot-root p,.knav-root p{margin-bottom:0}.kfoot-root img,.knav-root img{margin-bottom:0}.knav-root a:hover,.kfoot-root a:hover{text-decoration:none}.kfoot-root{color:var(--color-text-primary)}.kfoot-root .kfoot-podcast-card{color:var(--color-text-primary)}