/* 108: approved light Japandi layout. Scoped to the 20 guide and case pages. */
.nk108 {
  color-scheme: light;
  --nk108-bg:#faf8f4; --nk108-paper:#fff; --nk108-panel:#f2eee7;
  --nk108-ink:#2f2c29; --nk108-text:#45413c; --nk108-sub:#746f68;
  --nk108-line:#e7e1d8; --nk108-wood:#795a3e; --nk108-gold:#a89378;
  --nk108-serif:"Noto Serif JP","Yu Mincho",Georgia,serif;
  --nk108-sans:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  max-width:1100px!important; margin:0 auto!important; padding:88px 20px 110px!important;
  background:var(--nk108-bg)!important; color:var(--nk108-text)!important;
  font:16px/1.85 var(--nk108-sans)!important;
}
.nk108,.nk108 *{box-sizing:border-box}
.nk108 a{color:var(--nk108-wood)!important;text-underline-offset:.2em}
.nk108 h1,.nk108 h2,.nk108 h3{font-family:var(--nk108-serif)!important;font-weight:500!important;letter-spacing:.06em!important;color:var(--nk108-ink)!important;line-height:1.45!important;text-wrap:balance;background:none!important}
.nk108 h1{font-size:clamp(28px,4vw,42px)!important;margin:16px 0 18px!important}
.nk108 h2{font-size:clamp(22px,2.7vw,30px)!important}
.nk108 h3{font-size:19px!important}
.nk108 p{color:var(--nk108-text)}
.nk108 img{max-width:100%;height:auto}
.nk108 .nk61-hero,.nk108 .nk108-hero{display:grid!important;grid-template-columns:1.05fr .95fr!important;gap:0!important;align-items:stretch!important;background:var(--nk108-paper)!important;border:1px solid var(--nk108-line)!important;border-radius:14px!important;overflow:hidden!important;margin:8px 0 26px!important;padding:0!important;box-shadow:none!important}
.nk108 .nk61-hero-copy,.nk108 .nk108-hero-copy{padding:52px 42px!important;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-width:0}
.nk108 .nk61-kicker,.nk108 .nk108-kicker{display:inline-flex!important;border:1px solid var(--nk108-line);border-radius:999px;padding:4px 12px!important;font-size:11px!important;letter-spacing:.17em!important;color:var(--nk108-wood)!important;margin:0!important}
.nk108 .nk108-lead{font-size:14.5px!important;line-height:1.85!important;margin:0 0 22px!important;max-width:35em;color:var(--nk108-sub)!important}
.nk108 .nk61-hero .nk61-btn,.nk108 .nk108-hero .nk61-btn{margin-top:8px}
.nk108 .nk61-hero figure,.nk108 .nk108-hero figure{position:relative;min-height:340px!important;margin:0!important;background:#f3eee7!important;overflow:hidden}
.nk108 .nk61-hero img,.nk108 .nk108-hero img{width:100%!important;height:100%!important;min-height:340px!important;max-height:none!important;object-fit:cover!important;display:block;border:0!important;border-radius:0!important;background:var(--nk108-panel)!important}
.nk108 .nk61-hero figcaption{position:absolute;left:14px;right:14px;bottom:12px;width:max-content;max-width:calc(100% - 28px);background:rgba(47,44,41,.82);color:white!important;padding:5px 11px!important;border-radius:20px;font-size:11px!important;line-height:1.55!important}
.nk108 .nyg-toc,.nk108 .nk61-toc{position:sticky!important;top:0;z-index:5;display:flex!important;flex-wrap:nowrap!important;white-space:nowrap;overflow-x:auto;gap:6px!important;align-items:center;background:rgba(250,248,244,.96)!important;border:0!important;border-bottom:1px solid var(--nk108-line)!important;padding:10px 8px!important;margin:0 0 34px!important;border-radius:0!important;box-shadow:none!important;backdrop-filter:blur(8px)}
.nk108 .nyg-toc strong,.nk108 .nk61-toc strong{font-size:12px!important;color:var(--nk108-sub)!important;margin-right:10px;flex:none}
.nk108 .nyg-toc a,.nk108 .nk61-toc a{display:inline-block!important;flex:none;font-size:13px!important;padding:6px 10px!important;margin:0!important;border-radius:999px;text-decoration:none!important;color:var(--nk108-text)!important}
.nk108 .nyg-toc a:hover,.nk108 .nyg-toc a:focus-visible{background:var(--nk108-panel)}
.nk108 .nk61-points{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px!important;margin:30px 0 54px!important}
.nk108 .nk61-point{position:relative;display:block!important;min-width:0;min-height:105px;background:var(--nk108-paper)!important;border:1px solid var(--nk108-line)!important;border-radius:10px!important;padding:20px 18px!important;text-decoration:none!important;color:var(--nk108-ink)!important;font-family:var(--nk108-serif);font-size:16px!important;font-weight:500!important;line-height:1.6!important;box-shadow:none!important}
.nk108 .nk61-point span{display:block!important;font:500 25px/1 var(--nk108-serif)!important;color:var(--nk108-gold)!important;margin:0 0 8px!important}
.nk108 .nk61-original-title{font-size:13px!important;color:var(--nk108-sub)!important;border-bottom:1px solid var(--nk108-line);padding-bottom:18px;margin:0 0 24px!important}
.nk108 .nk108-section-head{position:relative;display:block;margin:72px 0 25px!important;padding:0 0 18px 75px!important;min-height:75px;border:0!important;border-bottom:1px solid var(--nk108-line)!important;background:none!important}
.nk108 .nk108-section-head::before{content:attr(data-nk108-number);position:absolute;left:0;bottom:12px;font:500 47px/1 var(--nk108-serif);color:#e1d7c9}
.nk108 .nk108-section-head::after{content:attr(data-nk108-label);position:absolute;left:2px;top:-12px;font:700 10px/1.2 var(--nk108-sans);letter-spacing:.18em;color:var(--nk108-gold)}
.nk108 .nyg-gallery,.nk108 .nk61-gallery{gap:16px!important}
.nk108 .nyg-gallery figure.nyg-card,.nk108 .nk61-gallery figure,.nk108 .nk108-related-link{background:var(--nk108-paper)!important;border:1px solid var(--nk108-line)!important;border-radius:12px!important;box-shadow:none!important;overflow:hidden!important}
.nk108 .nyg-gallery figure.nyg-card{padding:0!important}
.nk108 .nyg-gallery .nyg-card img,.nk108 .nk61-gallery img{width:100%!important;height:300px!important;object-fit:contain!important;background:#f5f2ed!important;border-radius:0!important}
.nk108 .nyg-gallery figcaption,.nk108 .nk61-gallery figcaption{padding:17px 18px 20px!important;color:var(--nk108-text)!important}
.nk108 .nyg-gallery figcaption strong{font-family:var(--nk108-serif);font-weight:500;color:var(--nk108-ink)}
.nk108 .nyg-note,.nk108 .nk61-more{background:var(--nk108-panel)!important;border:1px solid var(--nk108-line)!important;border-left:1px solid var(--nk108-line)!important;border-radius:10px!important;padding:20px 22px!important;box-shadow:none!important}
.nk108 .nyg-scroll,.nk108 .nk108-table{border:1px solid var(--nk108-line)!important;border-radius:10px!important;overflow:hidden}
.nk108 table{background:var(--nk108-paper)!important;border-collapse:collapse!important;width:100%;max-width:100%;font-size:14px!important}
.nk108 th,.nk108 td{border:1px solid var(--nk108-line)!important;padding:12px 14px!important;line-height:1.6!important}
.nk108 th{background:var(--nk108-panel)!important;color:var(--nk108-ink)!important;font-weight:600}
.nk108 .nyg-rich details,.nk108 details{background:var(--nk108-paper)!important;border:1px solid var(--nk108-line)!important;border-radius:10px!important;margin:9px 0!important;padding:4px 18px!important}
.nk108 details summary{padding:10px 0!important;margin:0!important;font-family:var(--nk108-serif)!important;font-size:16px!important;font-weight:500!important;color:var(--nk108-ink)!important;cursor:pointer}
.nk108 details summary::marker{color:var(--nk108-gold)}
.nk108 details[open] summary{border-bottom:1px dashed var(--nk108-line)}
.nk108 details p{padding:12px 0!important;margin:0!important}
.nk108 .nyg-btn,.nk108 a.nk61-btn{display:inline-flex!important;align-items:center;justify-content:center;background:var(--nk108-wood)!important;color:#fff!important;text-decoration:none!important;border:0!important;border-radius:999px!important;padding:13px 20px!important;min-height:48px;font-weight:700;box-shadow:none!important}
.nk108 .nk61-fixed{left:auto;right:20px;bottom:18px;z-index:9}
.nk108 #nyg-related{border-top:1px solid var(--nk108-line);padding-top:28px}
.nk108 #nyg-related ul{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;list-style:none;padding:0!important}
.nk108 #nyg-related li{margin:0!important}
.nk108 #nyg-related li a{display:block;height:100%;padding:14px 12px;background:var(--nk108-paper);border:1px solid var(--nk108-line);border-radius:10px;text-align:center;text-decoration:none!important;font-family:var(--nk108-serif);color:var(--nk108-ink)!important}
.nk108-case .nk108-spec{margin:12px 0 25px!important}
.nk108-case .nk61-gallery{margin:20px 0 30px}
.nk108-case .nk108-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.nk108-case .nk108-related-link{display:flex;align-items:center;padding:20px!important;min-height:100px;text-decoration:none!important;color:var(--nk108-ink)!important;font-family:var(--nk108-serif);line-height:1.55}
.nk108-case .nk108-new-hero img{object-fit:contain!important}
.nk108-case > p > img{max-height:560px;object-fit:contain;background:var(--nk108-paper)}
.nk108 [id]{scroll-margin-top:80px}
@media(max-width:780px){
 .nk108 .nk61-hero,.nk108 .nk108-hero{grid-template-columns:1fr!important}
 .nk108 .nk61-hero figure,.nk108 .nk108-hero figure{min-height:0!important;aspect-ratio:4/3}
 .nk108 .nk61-hero img,.nk108 .nk108-hero img{height:100%!important;min-height:0!important}
 .nk108 .nk61-points{grid-template-columns:1fr 1fr}
 .nk108 #nyg-related ul{grid-template-columns:repeat(2,minmax(0,1fr))}
 .nk108-case .nk108-related-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
 .nk108{padding:78px 15px 100px!important;font-size:15px!important}
 .nk108 .nk61-hero-copy,.nk108 .nk108-hero-copy{padding:30px 24px!important}
 .nk108 .nk61-hero figure,.nk108 .nk108-hero figure{aspect-ratio:4/3}
 .nk108 .nk61-points{grid-template-columns:1fr!important;gap:8px!important;margin:20px 0 38px!important}
 .nk108 .nk61-point{min-height:0;padding:12px 17px!important;font-size:14px!important}
 .nk108 .nk61-point span{display:inline-block!important;margin:0 12px 0 0!important;font-size:18px!important}
 .nk108 .nk108-section-head{margin:55px 0 22px!important;padding-left:57px!important;min-height:65px;font-size:22px!important}
 .nk108 .nk108-section-head::before{font-size:38px;bottom:14px}
 .nk108 .nk108-section-head::after{font-size:9px}
 .nk108 .nyg-gallery,.nk108 .nk61-gallery{grid-template-columns:1fr!important}
 .nk108 #nyg-related ul{grid-template-columns:1fr 1fr}
 .nk108-case .nk108-related-grid{grid-template-columns:1fr}
 .nk108 .nk61-fixed{left:15px;right:15px;bottom:8px;display:flex!important}
 .nk108 .nyg-toc,.nk108 .nk61-toc{margin-inline:-15px!important;padding-inline:15px!important}
}
@media(prefers-color-scheme:dark){.nk108{color-scheme:light;background:var(--nk108-bg)!important;color:var(--nk108-text)!important}}

/* 110: Keep heading phrases together at 390px while preserving natural breaks. */
.nk108 h1,.nk108 h2,.nk108 h3{word-break:keep-all!important;overflow-wrap:anywhere!important;text-wrap:balance!important}