/* Otsumu editorial library */
[hidden]{display:none!important}
.k-breadcrumb{padding:26px 4.5%;gap:14px;flex-wrap:wrap;font-size:10px;color:var(--muted)}
.k-breadcrumb>a,.k-breadcrumb>span{font-size:10px}
.k-hero{padding:46px 7% 65px;max-width:1500px;margin:auto}
.k-hero h1{font-size:clamp(32px,4.5vw,68px);letter-spacing:-.05em;line-height:1.45;margin:24px 0}
.k-hero p{font-size:14px;line-height:2;color:var(--muted)}
.k-home-hero{display:grid;grid-template-columns:1.4fr 1fr;padding:35px 7% 75px;gap:8%;align-items:end}
.k-home-hero h1{font-size:clamp(85px,12vw,190px);font-weight:800;letter-spacing:-.075em;line-height:.92;margin:35px 0 0}
.k-home-hero h1>span{color:transparent;-webkit-text-stroke:1.5px var(--ink)}
.k-home-intro{padding-bottom:5px}
.k-library-number{font-size:72px;font-weight:500;letter-spacing:-5px;color:var(--accent);display:flex;align-items:center;gap:22px;border-bottom:1px solid var(--line);padding-bottom:18px}
.k-library-number>span{font-size:9px;letter-spacing:1px;color:var(--muted)}
.k-home-intro h2{font-size:clamp(26px,3vw,42px);line-height:1.6;letter-spacing:-.04em;margin:28px 0 16px}
.k-home-intro p{font-size:13px;line-height:2.1}
.k-home-intro>a{display:inline-block;font-size:12px;margin-top:20px;border-bottom:1px solid var(--ink);padding-bottom:8px}
.k-tabs{display:flex;padding:0 7%;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:auto;align-items:stretch}
.k-tabs>a{display:flex;gap:12px;align-items:center;white-space:nowrap;padding:25px 24px;border-bottom:3px solid transparent;font-size:12px}
.k-tabs>a:first-child{padding-left:0}.k-tabs>a[aria-current]{border-bottom-color:var(--accent)}
.k-tabs small{font-size:10px;color:var(--muted);font-weight:400}
.k-library{padding:42px 7% 85px;max-width:1700px;margin:auto}
.k-search{display:grid;grid-template-columns:1fr 230px auto;gap:18px;align-items:end;margin-bottom:30px}
.k-search label>span{display:block;font-size:9px;letter-spacing:1px;margin-bottom:10px}
.k-search input,.k-search select{width:100%;min-width:0;border:1px solid var(--line);border-radius:0;background:transparent;padding:16px;font:inherit;font-size:14px;color:var(--ink);height:54px}
.k-search input:focus,.k-search select:focus{outline:2px solid var(--accent);outline-offset:2px}
.k-search button,.k-more{background:var(--ink);color:var(--paper);padding:16px 20px;border:1px solid var(--ink);cursor:pointer;font-size:12px;min-height:54px}
.k-result-count{grid-column:1/-1;font-size:11px;color:var(--muted);margin:4px 0 0;min-height:18px}
.k-empty{padding:35px 0;line-height:2;font-size:14px}
.k-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.k-grid>div{display:flex;min-width:0}.k-grid:empty{border:0}
.k-card{padding:30px;display:flex;flex-direction:column;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0;width:100%;transition:background .2s;min-height:290px}
.k-card:hover{background:#e8e8df}.k-card:hover .k-card-action b{transform:translate(3px,-3px)}
.k-card-meta{display:flex;justify-content:space-between;gap:15px;font-size:10px;line-height:1.6;color:var(--muted)}
.k-card h3{font-size:19px;font-weight:600;line-height:1.75;letter-spacing:-.03em;margin:25px 0 14px;overflow-wrap:anywhere}
.k-card p{font-size:12px;line-height:2;color:var(--muted);margin:0 0 25px}
.k-card-action{display:flex;justify-content:space-between;margin-top:auto;font-size:9px;letter-spacing:1px;align-items:center}
.k-card-action b{font-size:24px;font-weight:400;transition:transform .2s}
.k-portals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);margin-top:20px}
.k-portals>a{padding:25px 22px 35px;border-right:1px solid var(--line)}.k-portals>a:first-child{padding-left:0}.k-portals>a:last-child{border:0}
.k-big-number{display:flex;justify-content:space-between;align-items:start;font-size:clamp(40px,5vw,76px);letter-spacing:-3px;font-weight:500}
.k-big-number small{font-size:24px;color:var(--accent);letter-spacing:0;margin-top:12px}
.k-portals h2{font-size:17px;margin:24px 0 10px}.k-portals p{font-size:11px;line-height:2;color:var(--muted)}
.k-related{padding:65px 7%;background:#e9e9e0}.k-related h2{font-size:27px;line-height:1.6;letter-spacing:-.04em;margin:22px 0 35px}.k-related .k-grid{background:var(--paper)}
.k-editorial{padding:85px 7%;max-width:1000px}.k-editorial h2{font-size:32px;letter-spacing:-.05em}.k-editorial p{font-size:14px;line-height:2.2;color:var(--muted)}
.k-detail-head{padding:45px 10% 60px;max-width:1450px;margin:auto;border-bottom:1px solid var(--line)}
.k-detail-head h1{font-size:clamp(28px,3.5vw,52px);line-height:1.6;letter-spacing:-.035em;max-width:950px;margin:25px 0}
.k-detail-head>p{font-size:16px;line-height:2.2;max-width:850px;color:var(--muted)}
.k-reading{display:grid;grid-template-columns:240px minmax(0,740px);gap:7%;padding:65px 7% 90px;max-width:1450px;margin:auto;justify-content:center}
.k-toc{position:sticky;top:30px;align-self:start;display:flex;flex-direction:column;gap:0}
.k-toc>.eyebrow{margin-bottom:20px}.k-toc>a{font-size:11px;line-height:1.9;padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:12px}.k-toc>a>span{color:var(--accent);font-family:'DM Sans',sans-serif;font-size:10px}.k-toc>a:hover{color:var(--accent)}
.k-prose{min-width:0}.k-prose>section{margin-bottom:55px;scroll-margin-top:30px}.k-prose h2{font-size:25px;line-height:1.7;letter-spacing:-.035em;margin:12px 0 22px}.k-prose p{font-size:16px;line-height:2.3;overflow-wrap:anywhere}.k-source{border-top:1px solid var(--line);padding-top:25px;margin-top:50px}.k-source h2{font-size:15px}.k-source p,.k-source li{font-size:11px;line-height:2.1;color:var(--muted)}.k-source a{text-decoration:underline;text-underline-offset:4px}.k-source ul{padding-left:18px}.k-source li{margin:12px 0}
.k-category-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-bottom:45px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.k-category-links>a{display:flex;justify-content:space-between;padding:20px;font-size:12px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);gap:10px}.k-category-links>a>span{font-size:10px;white-space:nowrap;margin:0}.k-category-links>a:hover{background:var(--ink);color:var(--paper)}
.k-term-list{border-top:1px solid var(--line)}.k-term-index{display:grid;grid-template-columns:28% 1fr 24px;gap:25px;padding:23px 0;border-bottom:1px solid var(--line);align-items:start}.k-term-index:hover b{color:var(--accent)}.k-term-index b{font-size:16px;font-weight:600;line-height:1.8}.k-term-index small{display:block;font-size:9px;color:var(--muted);margin-top:8px}.k-term-index p{font-size:12px;line-height:2;margin:0;color:var(--muted)}
.k-definitions{max-width:950px;margin:auto}.k-term{position:relative;padding:35px 35px 35px 0;border-top:1px solid var(--line);scroll-margin-top:25px}.k-term:target{border-top:2px solid var(--accent)}.k-term h2{font-size:24px;line-height:1.6;margin:15px 0 6px}.k-term>small{font-size:11px;color:var(--muted)}.k-term p{font-size:16px;line-height:2.2}.k-term-related{font-size:11px;border-bottom:1px solid var(--ink)}.k-permalink{position:absolute;right:0;top:40px;color:var(--muted);font-size:18px}
.k-editor-note{font-size:12px;color:var(--muted);line-height:2;margin:0 0 30px}.k-more{display:block;margin:30px auto}.k-unified-results{margin-bottom:30px}.k-cta{padding:60px 7%;background:var(--accent)}.k-cta h2{font-size:clamp(27px,4vw,58px);letter-spacing:-.05em;margin:23px 0}.k-cta a>span{font-size:12px;line-height:1.8}.k-cta a{display:block}.k-cta a:hover h2{color:var(--paper)}
@media(min-width:701px) and (max-width:1000px){.header nav{gap:18px}.header .nav-contact{padding:13px}.header .nav-contact b{margin-left:8px}.k-card{padding:22px}.k-reading{grid-template-columns:180px minmax(0,1fr);gap:5%}.k-tabs>a{padding:22px 15px}}
@media(max-width:700px){.k-breadcrumb{padding:20px 6%;gap:9px}.k-hero{padding:35px 6% 40px}.k-hero h1{font-size:34px}.k-hero p{font-size:12px}.k-home-hero{padding:30px 6% 45px;grid-template-columns:1fr;gap:30px}.k-home-hero h1{font-size:23vw;margin:25px 0}.k-home-intro{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;align-items:start}.k-library-number{font-size:54px;grid-column:1/-1;padding-bottom:10px;margin-bottom:18px;letter-spacing:-3px}.k-home-intro h2{font-size:24px;margin:0;line-height:1.6}.k-home-intro p{font-size:11px;margin:3px 0}.k-home-intro>a{font-size:11px;grid-column:1/-1;justify-self:start;margin-top:25px}.k-tabs{padding:0 6%}.k-tabs>a{padding:19px 15px;font-size:11px;gap:7px}.k-library{padding:28px 6% 50px}.k-search{grid-template-columns:1fr 84px;gap:14px}.k-search label:first-child{grid-column:1/-1}.k-search input{font-size:12px}.k-search select{font-size:12px}.k-search button{padding:16px 8px;font-size:11px}.k-grid{grid-template-columns:1fr}.k-card{min-height:0;padding:25px}.k-card h3{font-size:18px;margin:20px 0 12px}.k-card p{margin-bottom:18px}.k-portals{grid-template-columns:1fr 1fr}.k-portals>a{padding:23px 15px;border-bottom:1px solid var(--line)}.k-portals>a:first-child{padding-left:15px}.k-portals>a:nth-child(2){border-right:0}.k-portals>a:nth-child(3){border-bottom:0}.k-big-number{font-size:48px}.k-portals h2{font-size:14px;margin-top:18px}.k-portals p{font-size:10px}.k-related{padding:45px 6%}.k-related h2{font-size:23px}.k-editorial{padding:50px 6%}.k-editorial h2{font-size:26px}.k-editorial p{font-size:13px}.k-detail-head{padding:30px 6% 35px}.k-detail-head h1{font-size:29px}.k-detail-head>p{font-size:14px;line-height:2.1}.k-reading{display:flex;flex-direction:column;padding:30px 6% 55px;gap:40px}.k-toc{position:static;width:100%}.k-toc>a{font-size:11px;padding:10px 0}.k-prose h2{font-size:22px}.k-prose p{font-size:15px;line-height:2.2}.k-prose>section{margin-bottom:40px}.k-source p,.k-source li{font-size:11px}.k-category-links{grid-template-columns:1fr;margin-bottom:30px}.k-category-links>a{padding:16px}.k-term-index{grid-template-columns:1fr 20px;gap:12px}.k-term-index>p{grid-column:1;grid-row:2}.k-term-index>span:last-child{grid-column:2;grid-row:1}.k-term-index b{font-size:16px}.k-term-index small{margin-top:4px}.k-term h2{font-size:23px}.k-term p{font-size:15px}.k-cta{padding:45px 6%}}
@media(prefers-reduced-motion:reduce){.k-card,.k-card-action b{transition:none}}

.k-detail-head h1,.k-card h3,.k-hero h1{text-wrap:balance}
@media(max-width:700px){.k-home-intro{grid-template-columns:1fr}.k-home-intro h2{font-size:28px}.k-home-intro p{font-size:12px;margin-top:18px}.k-home-intro p br{display:none}.k-home-intro>a{margin-top:20px}}