/* Fixed public documents only. Shared navigation and business screens are untouched. */
.kn-document{--kn-ink:#12304c;--kn-navy:#09243e;--kn-blue:#007aab;--kn-line:#d7e4ed;--kn-muted:#526a7b;--kn-pale:#edf5fa;background:#f4f8fb;color:var(--kn-ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Meiryo,"Hiragino Kaku Gothic ProN",sans-serif;font-size:16px;line-height:1.9;padding:32px 0 72px;overflow-wrap:anywhere;text-align:left}
.kn-document,.kn-document *{box-sizing:border-box}
.kn-document .kn-doc-shell{width:calc(100% - 112px);max-width:1120px;margin:0 auto}
.kn-document :where(h1,h2,h3,p,dl,dd,ol,ul,figure){margin:0;padding:0}
.kn-document h1,.kn-document h2,.kn-document h3{color:var(--kn-ink);font-weight:700;line-height:1.5;letter-spacing:.025em;background:none;border:0;width:auto;height:auto;text-shadow:none}
.kn-document h1::before,.kn-document h1::after,.kn-document h2::before,.kn-document h2::after,.kn-document h3::before,.kn-document h3::after{content:none}
.kn-document a{color:#006c91;text-decoration:underline;text-underline-offset:.2em}
.kn-document a:hover{text-decoration-thickness:2px}
.kn-document a:focus-visible{outline:3px solid #007aab;outline-offset:4px;border-radius:3px}
.kn-document[id],.kn-document [id]{scroll-margin-top:100px}
.kn-document .fixed-page-breadcrumb{margin:0 0 24px;font-size:13px;line-height:1.6;color:var(--kn-muted)}
.kn-document .fixed-page-breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;list-style:none}
.kn-document .fixed-page-breadcrumb li{margin:0}
.kn-document .fixed-page-breadcrumb li+li::before{content:"/";padding-right:12px;color:#61798c}
.kn-document .kn-doc-header{position:relative;isolation:isolate;padding:42px 48px 44px;margin:0 0 32px;border-radius:18px;color:#fff;background:linear-gradient(115deg,#09243e,#123d5c);border-top:4px solid #38c7e4;box-shadow:0 12px 30px #102c4610}
.kn-document .kn-doc-header h1{font-size:clamp(25px,3.5vw,38px);color:#fff;margin:8px 0 16px;letter-spacing:.04em}
.kn-document .kn-doc-header h1 span{white-space:nowrap}
.kn-document .kn-doc-eyebrow{color:#00759d;font-size:12px;font-weight:700;letter-spacing:.16em;line-height:1.6}
.kn-document .kn-doc-header .kn-doc-eyebrow{color:#85e3f3}
.kn-document .kn-doc-intro{max-width:760px;line-height:1.9;color:#e4eff6;font-size:16px}
.kn-document .kn-doc-header-links{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:24px}
.kn-document .kn-doc-header-links a{color:#fff;font-size:14px;padding:4px 0}
.kn-document .kn-doc-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px;align-items:start}
.kn-document .kn-doc-toc{padding:22px 20px;border:1px solid var(--kn-line);border-radius:12px;background:#eaf3f9;font-size:13px;line-height:1.75}
.kn-document .kn-doc-toc-title{font-size:16px;font-weight:700;margin:0 0 12px;padding:0 0 10px;border-bottom:1px solid #c4dce9}
.kn-document .kn-doc-toc ol{list-style:none}
.kn-document .kn-doc-toc li{margin:0;border-bottom:1px solid #d5e5ef}
.kn-document .kn-doc-toc li:last-child{border:0}
.kn-document .kn-doc-toc a{display:block;padding:9px 0;text-decoration:none;color:#23445b}
.kn-document .kn-doc-body{min-width:0;padding:34px 40px 40px;background:#fff;border:1px solid var(--kn-line);border-radius:14px;box-shadow:0 5px 20px #12304c06}
.kn-document .kn-doc-body p{margin:0 0 18px;line-height:1.95}
.kn-document .kn-doc-section{padding:30px 0 0;margin:30px 0 0;border-top:1px solid var(--kn-line)}
.kn-document .kn-doc-section h2{font-size:20px;margin:0 0 18px;padding-left:14px;border-left:3px solid #00a4ca;letter-spacing:.01em}
.kn-document .kn-doc-body ol{list-style:decimal;padding-left:1.5em;margin:14px 0 20px}
.kn-document .kn-doc-body ul{list-style:none;padding-left:1em;margin:12px 0 20px}
.kn-document .kn-doc-body li{margin:12px 0;padding:0;line-height:1.95}
.kn-document .kn-doc-body li ul,.kn-document .kn-doc-body li ol{margin:12px 0 16px}
.kn-document .kn-doc-body ol>li::marker{color:#00759d;font-weight:700}
.kn-document .kn-doc-body .kn-doc-date{margin-top:28px;color:var(--kn-muted);text-align:right;font-size:14px}
.kn-document .kn-doc-related{display:flex;flex-wrap:wrap;gap:10px 24px;margin:30px 0 0;padding:20px 0;border-top:1px solid var(--kn-line);font-size:14px}
.kn-document .kn-doc-related a{padding:4px 0}
.kn-document .kn-doc-panel{padding:36px 40px;background:#fff;border:1px solid var(--kn-line);border-radius:14px;margin:0 0 28px;box-shadow:0 5px 20px #12304c06}
.kn-document .kn-doc-section-heading{margin:0 0 28px}
.kn-document .kn-doc-section-heading h2{font-size:26px;margin:5px 0 8px}
.kn-document .kn-doc-section-heading>p:last-child:not(.kn-doc-eyebrow){font-size:14px;color:var(--kn-muted)}
.kn-document .kn-company-overview{display:grid;grid-template-columns:240px minmax(0,1fr);gap:32px}
.kn-document .kn-company-details>div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;padding:18px 0;border-bottom:1px solid var(--kn-line)}
.kn-document .kn-company-details>div:first-child{padding-top:0}
.kn-document .kn-company-details>div:last-child{border:0;padding-bottom:0}
.kn-document .kn-company-details dt{font-size:14px;color:var(--kn-muted);font-weight:700}
.kn-document .kn-doc-muted{display:block;color:var(--kn-muted);font-size:13px}
.kn-document .kn-representative-grid{display:grid;grid-template-columns:290px minmax(0,1fr);gap:48px;align-items:start}
.kn-document .kn-representative-profile{padding:18px;background:var(--kn-pale);border-radius:12px}
.kn-document .kn-representative-photo{display:block;width:100%;max-width:100%;height:auto;border-radius:8px}
.kn-document .kn-representative-role{font-size:12px;line-height:1.8;color:var(--kn-muted);margin:16px 0 4px}
.kn-document .kn-representative-profile h3{font-size:26px;margin:0 0 18px}
.kn-document .kn-representative-career{font-size:13px;line-height:1.8}
.kn-document .kn-representative-career>div{display:grid;grid-template-columns:54px minmax(0,1fr);gap:10px;padding:10px 0;border-top:1px solid #cadde9}
.kn-document .kn-representative-career dt{font-weight:700}
.kn-document .kn-representative-message h3{font-size:28px;margin:0 0 24px}
.kn-document .kn-representative-message p{margin:0 0 20px;line-height:2}
.kn-document .kn-doc-signature{margin-top:32px;text-align:right;font-size:14px}
.kn-document .kn-doc-signature strong{font-size:18px}
.kn-document .kn-sitemap-index{display:flex;flex-wrap:wrap;gap:8px 10px;margin:0 0 28px}
.kn-document .kn-sitemap-index a{display:block;padding:9px 16px;border:1px solid #ccdfeb;border-radius:6px;background:#fff;text-decoration:none;font-size:14px;font-weight:600}
.kn-document .kn-sitemap-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.kn-document .kn-sitemap-group{position:relative;padding:28px;background:#fff;border:1px solid var(--kn-line);border-top:3px solid #009ac3;border-radius:12px;min-width:0}
.kn-document .kn-sitemap-group[id]{margin:0;padding:28px}
.kn-document .kn-sitemap-number{display:block;color:#627d8f;font-size:13px;font-weight:700;margin:0 0 14px;letter-spacing:.15em}
.kn-document .kn-sitemap-group h2{font-size:21px;margin:4px 0 20px}
.kn-document .kn-sitemap-group ul{list-style:none}
.kn-document .kn-sitemap-group li{margin:0;border-top:1px solid #e2ecf3}
.kn-document .kn-sitemap-group a{display:block;padding:11px 16px 11px 0;font-size:14px;text-decoration:none;position:relative;line-height:1.7}
.kn-document .kn-sitemap-group a::after{content:"›";position:absolute;right:0;top:10px;color:#00759d}
.kn-document .kn-teacher-directory-panel{margin:30px 0 0;padding:32px 40px;background:#fff;border:1px solid var(--kn-line);border-radius:14px}
.kn-document .teacher-directory{max-width:none;padding:0;margin:0}
.kn-document .teacher-directory h2{font-size:26px;margin:0 0 16px}
.kn-document .teacher-directory p{font-size:15px;color:var(--kn-muted)}
.kn-document .teacher-directory nav ul{gap:8px;margin:24px 0 32px}
.kn-document .teacher-directory nav a{display:block;border:1px solid #cddfe9;border-radius:5px;padding:8px 12px;background:var(--kn-pale);font-size:13px;line-height:1.6;text-decoration:none}
.kn-document .teacher-directory h3{font-size:19px;margin:32px 0 8px;padding:0 0 12px;border-bottom:2px solid #a6cedf}
.kn-document .teacher-directory .teacher-directory-list{gap:0 32px}
.kn-document .teacher-directory .teacher-directory-list li{padding:16px 0;line-height:1.8}
.kn-document .teacher-directory .teacher-directory-list a{font-size:15px}
.kn-document .teacher-directory .teacher-directory-detail{font-size:13px;color:var(--kn-muted)}
@media(max-width:1050px){.kn-document .kn-doc-layout{grid-template-columns:220px minmax(0,1fr);gap:20px}.kn-document .kn-doc-body{padding:28px}.kn-document .kn-company-overview{grid-template-columns:180px minmax(0,1fr);gap:24px}.kn-document .kn-representative-grid{grid-template-columns:250px minmax(0,1fr);gap:32px}.kn-document .kn-sitemap-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.kn-document{padding:24px 0 48px}.kn-document .kn-doc-shell{width:calc(100% - 48px)}.kn-document .kn-doc-header{padding:30px;border-radius:12px}.kn-document .kn-doc-layout{display:block}.kn-document .kn-doc-toc{margin-bottom:24px;padding:20px}.kn-document .kn-doc-toc ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.kn-document .kn-doc-panel{padding:28px}.kn-document .kn-company-overview{display:block}.kn-document .kn-representative-grid{grid-template-columns:220px minmax(0,1fr);gap:28px}.kn-document .kn-representative-message h3{font-size:23px}.kn-document .kn-teacher-directory-panel{padding:28px}}
@media(max-width:600px){.kn-document{font-size:15px;padding:20px 0 40px}.kn-document[id],.kn-document [id]{scroll-margin-top:82px}.kn-document .kn-doc-shell{width:auto;margin-left:18px;margin-right:40px}.kn-document .fixed-page-breadcrumb{font-size:11px;margin-bottom:18px}.kn-document .kn-doc-header{padding:26px 22px 28px;margin-bottom:24px;border-radius:10px}.kn-document .kn-doc-header h1{font-size:clamp(22px,5.8vw,26px);text-wrap:balance;overflow-wrap:normal;word-break:normal;line-break:strict}.kn-document .kn-doc-intro{font-size:14px}.kn-document .kn-doc-header h1 span{white-space:nowrap}
.kn-document .kn-doc-eyebrow{font-size:10px;letter-spacing:.12em}.kn-document .kn-doc-toc{padding:18px;font-size:13px}.kn-document .kn-doc-toc ol{display:block}.kn-document .kn-doc-toc a{padding:10px 0}.kn-document .kn-doc-body{padding:24px 20px;border-radius:10px}.kn-document .kn-doc-section{padding-top:24px;margin-top:24px}.kn-document .kn-doc-section h2{font-size:18px;padding-left:10px}.kn-document .kn-doc-body li{margin:14px 0}.kn-document .kn-doc-related{gap:8px 20px;font-size:13px}.kn-document .kn-doc-panel{padding:24px 20px;border-radius:10px}.kn-document .kn-doc-section-heading h2{font-size:23px}.kn-document .kn-company-details>div{grid-template-columns:76px minmax(0,1fr);gap:14px;padding:16px 0}.kn-document .kn-company-details dt{font-size:12px}.kn-document .kn-representative-grid{display:block}.kn-document .kn-representative-profile{max-width:360px;margin:0 auto 28px;padding:18px}.kn-document .kn-representative-message h3{font-size:25px}.kn-document .kn-representative-message p{line-height:2}.kn-document .kn-sitemap-index{gap:8px;margin-bottom:24px}.kn-document .kn-sitemap-index a{font-size:12px;padding:10px 12px}.kn-document .kn-sitemap-grid{grid-template-columns:minmax(0,1fr);gap:18px}.kn-document .kn-sitemap-group[id]{padding:24px}.kn-document .kn-sitemap-group h2{font-size:22px}.kn-document .kn-sitemap-group a{font-size:15px;padding:13px 16px 13px 0}.kn-document .kn-teacher-directory-panel{padding:24px 20px}.kn-document .teacher-directory{padding:0}.kn-document .teacher-directory h2{font-size:23px}.kn-document .teacher-directory nav ul{gap:8px}.kn-document .teacher-directory nav a{font-size:12px;padding:9px 10px}.kn-document .teacher-directory .teacher-directory-list{grid-template-columns:minmax(0,1fr)}}
@media(max-width:375px){.kn-document .kn-company-details>div{display:block}.kn-document .kn-company-details dt{margin-bottom:6px}}
@media(prefers-reduced-motion:reduce){.kn-document{scroll-behavior:auto}.kn-document *{transition:none}}