:root{--ink:#17151c;--muted:#6f6a76;--accent:#6c5ce7;--accent-deep:#4b3fb5;--soft:#efebfa;--paper:#fff;--line:#d9d4e0;--warm:#faf6ec}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#eceae6;color:var(--ink);font-family:'Zen Kaku Gothic New','Hiragino Kaku Gothic ProN',sans-serif;line-height:1.85}
a{color:var(--accent-deep);text-underline-offset:3px}
.site-header,.site-footer{background:var(--paper);text-align:center}
.site-header{border-bottom:1px solid var(--ink);padding:28px 20px 0}
.brand{display:inline-block;color:var(--ink);font-family:'Playfair Display',Georgia,serif;font-size:42px;font-weight:700;letter-spacing:.12em;line-height:1;text-decoration:none}
.brand span{color:var(--accent);font-size:.42em;vertical-align:1.1em}
.site-header>p{margin:8px 0 20px;font-size:10px;font-weight:700;letter-spacing:.4em;color:var(--muted)}
.site-header nav{display:flex;justify-content:center;gap:30px;border-top:1px solid var(--ink);padding:11px 16px}
.site-header nav a{color:var(--ink);font-family:'Playfair Display',Georgia,serif;font-size:12px;font-weight:700;letter-spacing:.15em;text-decoration:none}
.site-header nav a.is-current{color:var(--accent)}
.article-shell,.words-shell{width:min(100% - 32px,1180px);margin:18px auto 72px;background:var(--paper);border:1px solid #cbc7cf}
.article-shell{padding:24px clamp(22px,7vw,84px) 52px}
.breadcrumb{display:flex;gap:8px;align-items:center;margin-bottom:38px;font-size:12px;color:var(--muted)}
.breadcrumb a{color:var(--muted)}
.article-head{border-bottom:1px solid var(--ink);padding:0 0 30px;margin-bottom:34px}
.eyebrow{margin:0 0 10px;color:var(--accent-deep);font-family:'Playfair Display','Zen Kaku Gothic New',sans-serif;font-size:11px;font-weight:700;letter-spacing:.17em;text-transform:uppercase}
h1,h2,h3{font-family:'Zen Old Mincho','Hiragino Mincho ProN',serif;line-height:1.5}
.article-head h1{margin:0;font-size:clamp(28px,4.4vw,44px);letter-spacing:.02em}
.description{margin:20px 0 0;color:#4f4a55;font-size:15px;line-height:2}
.article-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;color:var(--muted);font-size:12px}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.article-tag{display:inline-flex;align-items:center;padding:6px 11px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--accent-deep);font-size:11px;font-weight:700;line-height:1.4;text-decoration:none}
.article-tag:hover,.article-tag:focus-visible{border-color:var(--accent);background:var(--soft)}
.article-tag:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.article-body{max-width:720px;margin:0 auto;font-size:16px}
.article-body>p:first-child{font-size:17px;line-height:2.1}
.article-body h2{margin:56px 0 20px;padding:12px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);font-size:25px}
.article-body h3{margin:38px 0 14px;color:var(--accent-deep);font-size:19px}
.article-body p{margin:0 0 22px}
.article-body ul,.article-body ol{margin:0 0 26px;padding-left:1.5em}
.article-body li{margin:8px 0;padding-left:.25em}
.article-body strong{background:linear-gradient(transparent 67%,#fff0a8 67%)}
.creator-milestone:before{pointer-events:none}
.creator-milestone strong{background:none!important}
.article-body code{background:var(--soft);border-radius:4px;padding:1px 5px}
.table-wrap{max-width:100%;margin:24px 0 30px;overflow-x:auto;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.65}
th,td{min-width:150px;padding:12px 14px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--soft);font-weight:700}
tr:last-child td{border-bottom:0}
th:last-child,td:last-child{border-right:0}
.editorial-policy{margin:34px 0 0;padding:22px 24px;border-left:4px solid var(--accent);background:var(--soft);font-size:14px;line-height:1.9}
.related{margin-top:64px;padding-top:28px;border-top:1px solid var(--ink)}
.related h2{margin:0 0 18px;font-size:25px}
.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.related-card{display:flex;min-width:0;flex-direction:column;gap:8px;padding:18px;border:1px solid var(--line);color:var(--ink);text-decoration:none;transition:transform .18s ease,border-color .18s ease}
.related-card:hover{transform:translateY(-2px);border-color:var(--accent)}
.related-card span,.related-card small{color:var(--accent-deep);font-size:10px;font-weight:700;letter-spacing:.1em}
.related-card strong{font-family:'Zen Old Mincho',serif;line-height:1.7}
.back-link{display:inline-block;margin-top:32px;font-size:13px;font-weight:700}
.words-shell{padding:0 0 64px}
.words-hero{position:relative;min-height:280px;padding:52px clamp(28px,6vw,72px) 46px;overflow:hidden;background:linear-gradient(135deg,#efebfa 0%,#fff 68%,#faf6ec 100%);border-bottom:1px solid var(--ink);text-align:left}
.words-hero::before,.words-hero::after{position:absolute;border:1px solid rgba(108,92,231,.22);border-radius:50%;content:''}
.words-hero::before{width:250px;height:250px;left:-126px;top:-132px}.words-hero::after{width:180px;height:180px;right:-92px;bottom:-98px}
.words-hero h1{position:relative;margin:0;font-size:clamp(32px,4.2vw,48px)}
.words-hero>p:last-child{position:relative;max-width:620px;margin:18px 0 0;color:#514b5b;font-size:14px;line-height:2}
.words-count{display:flex;justify-content:flex-start;align-items:baseline;gap:8px;margin:12px 0 0;color:var(--accent-deep)}
.words-count strong{font-family:'Playfair Display',Georgia,serif;font-size:34px;line-height:1}.words-count span{font-size:9px;font-weight:700;letter-spacing:.2em}
.word-group-nav{padding:26px clamp(20px,6vw,54px);border-bottom:1px solid var(--line);background:#fff}
.word-group-nav>p{margin:0 0 12px;font-size:11px;font-weight:700;letter-spacing:.15em;color:var(--muted)}
.word-group-nav>div{display:flex;flex-wrap:wrap;gap:8px}
.word-group-nav a{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border:1px solid var(--line);border-radius:999px;color:var(--ink);font-size:12px;font-weight:700;text-decoration:none;transition:border-color .18s ease,background .18s ease}
.word-group-nav a:hover,.word-group-nav a:focus-visible{border-color:var(--accent);background:var(--soft)}
.word-group-nav a span{color:var(--muted);font-family:Georgia,serif;font-size:11px}
.word-groups{padding:0 clamp(20px,6vw,54px)}
.word-group{padding-top:56px;scroll-margin-top:20px}
.word-group+.word-group{margin-top:10px;border-top:1px solid var(--line)}
.word-group-head{margin-bottom:20px}
.word-group-head>div{display:flex;align-items:baseline;gap:12px}.word-group-head h2{margin:0;font-size:28px}.word-group-head>div span{color:var(--muted);font-size:12px}
.word-group-head>p:last-child{margin:8px 0 0;color:var(--muted);font-size:13px}
.word-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.word-card{min-width:0;border:1px solid var(--line);background:#fff;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.word-card:hover{transform:translateY(-3px);border-color:#aaa1c8;box-shadow:0 12px 26px rgba(38,29,65,.1)}
.word-card-link{display:flex;height:100%;flex-direction:column;color:var(--ink);text-decoration:none}
.word-card-face{display:flex;min-height:150px;flex-direction:column;align-items:center;justify-content:center;padding:22px 14px;background:linear-gradient(145deg,var(--soft),#fff 67%);border-bottom:1px solid var(--line);text-align:center}
.word-yomi{min-height:1.4em;margin:0 0 8px;color:var(--muted);font-size:10px;letter-spacing:.14em}
.word-name{margin:0;font-family:'Zen Old Mincho','Hiragino Mincho ProN',serif;font-size:clamp(20px,2.1vw,27px);line-height:1.45;letter-spacing:.04em;white-space:nowrap}
.word-name--medium{font-size:24px;letter-spacing:.02em}
.word-name--compact{font-size:20px;letter-spacing:0}
.word-en{margin:9px 0 0;color:var(--accent-deep);font-family:'Playfair Display',Georgia,serif;font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;white-space:nowrap}
.word-en--medium{font-size:9px;letter-spacing:.07em}
.word-en--compact{font-size:8px;letter-spacing:.035em}
.word-card-copy{display:flex;flex:1;flex-direction:column;padding:17px 18px 18px}
.word-card-copy p{margin:0 0 18px;color:var(--muted);font-size:12px;line-height:1.8}
.word-card-copy span{margin-top:auto;color:var(--accent-deep);font-size:11px;font-weight:700}.word-card-copy b{font-size:14px}
.site-footer{border-top:1px solid var(--ink);padding:30px 20px 34px}
.brand--small{font-size:25px}
.site-footer p{margin:9px 0 0;color:var(--muted);font-size:9px;letter-spacing:.25em}
.site-footer .privacy-link{display:block;width:max-content;margin:12px auto 0;color:var(--muted);font-size:10px;font-weight:700;text-decoration:underline;text-underline-offset:3px}
@media(max-width:640px){
  .site-header{padding-top:22px}.brand{font-size:34px}.site-header nav{gap:22px}
  .article-shell,.words-shell{width:100%;margin:0;border-left:0;border-right:0}
  .article-shell{padding:20px 18px 42px}.breadcrumb{margin-bottom:26px}
  .article-head h1{font-size:27px}.description{font-size:14px}
  .article-body{font-size:15px}.article-body>p:first-child{font-size:16px}
  .article-body h2{margin-top:44px;font-size:22px}.article-body h3{font-size:18px}
  .table-wrap{margin-left:0;margin-right:0}
  th,td{min-width:135px;padding:10px 11px;font-size:12.5px}
  .related-grid,.word-grid{grid-template-columns:1fr}
  .word-groups{padding:0 18px}.word-group{padding-top:42px}.word-group-head h2{font-size:24px}
  .word-card-face{min-height:150px}.word-name,.word-name--medium{font-size:28px}.word-name--compact{font-size:26px}.word-en,.word-en--medium,.word-en--compact{font-size:10px}
  .word-group-nav{padding:22px 18px}.word-group-nav a{font-size:11px}
  .words-hero{min-height:0;padding:42px 22px 38px}.words-hero h1{font-size:30px;letter-spacing:.01em}
}
@media(min-width:641px) and (max-width:980px){.word-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.related-card,.word-card{transition:none}}