:root{--bg:#EEF0E4;--paper:#FBF9F0;--ink:#1F2B2A;--muted:#5F716B;--line:#D3DACD;--acc:#2C6B5E;--accs:#D5E8E0;--seal:#C23B2E}
@media (prefers-color-scheme:dark){:root{--bg:#0B1A1C;--paper:#122628;--ink:#E8EFE6;--muted:#93ABA5;--line:#254142;--acc:#86D9C3;--accs:#1C3B37;--seal:#F08A7E}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans JP",sans-serif}
a{color:var(--acc)}.wrap{max-width:860px;margin:0 auto;padding:0 16px}
header.top{display:flex;align-items:center;gap:10px;padding:12px 0;flex-wrap:wrap}header.top img{width:32px;height:32px;border-radius:8px}
header.top .brand{font-weight:700;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px;margin-right:auto}
header.top nav a{margin-left:12px;font-size:.92rem;text-decoration:none}
.crumb{font-size:.85rem;color:var(--muted);margin:6px 0 10px}.crumb a{color:var(--muted)}
h1{font-size:clamp(1.6rem,5vw,2.3rem);line-height:1.2;margin:4px 0 10px}h2{font-size:1.3rem;margin:26px 0 10px}
.lead{color:var(--muted);margin:0 0 18px}.jp{font-family:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif}
.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin:12px 0}
.ex{border-top:1px dashed var(--line);padding:10px 0}.ex:first-child{border-top:0}.ex .jp{font-size:1.2rem;display:block}.ex .tr{color:var(--muted);font-size:.95rem}
ruby rt{font-size:.55em;color:var(--muted)}
.cta{display:block;background:var(--acc);color:var(--paper);text-decoration:none;border-radius:16px;padding:16px 18px;margin:22px 0;font-weight:700}
.cta small{display:block;font-weight:400;opacity:.85}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:8px}
.grid a{display:flex;flex-direction:column;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:6px 2px;text-decoration:none;color:var(--ink)}
.grid a b{font-size:1.7rem;font-weight:500}.grid a span{font-size:.68rem;color:var(--muted)}
ul.list{list-style:none;padding:0;margin:0}ul.list li{border-bottom:1px solid var(--line);padding:10px 2px}ul.list li a{font-weight:600;text-decoration:none}ul.list li span{display:block;color:var(--muted);font-size:.9rem}
.big{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.big .ch{font-size:5rem;line-height:1}
table.info{border-collapse:collapse;width:100%}table.info td{padding:7px 4px;border-bottom:1px solid var(--line);vertical-align:top}table.info td:first-child{color:var(--muted);width:34%}
svg .fb{fill:var(--paper);stroke:var(--line)}svg .sa{fill:none;stroke:var(--ink);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
svg .so{fill:none;stroke:#9AA7A2;stroke-width:3.2;stroke-linecap:round}svg .sn{fill:none;stroke:var(--seal);stroke-width:3.6;stroke-linecap:round}
svg .sx{font-size:9px;fill:var(--seal);font-family:sans-serif}svg .fn{font-size:12px;fill:var(--muted);font-family:sans-serif}
.frames{display:flex;flex-wrap:wrap;gap:6px}
.kana{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.kana div{background:var(--paper);border:1px solid var(--line);border-radius:12px;text-align:center;padding:6px 2px}
.kana div b{display:block;font-size:2rem;font-weight:500}.kana div span{color:var(--muted);font-size:.85rem}.kana div svg{width:100%;height:auto;max-width:72px}
.pn{display:flex;justify-content:space-between;gap:10px;margin:18px 0}.pn a{max-width:48%}
details{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
table.cj{border-collapse:collapse;width:100%}table.cj td,table.cj th{padding:7px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}table.cj th{color:var(--muted);font-weight:500;font-size:.85rem}
table.cj td.jp b{font-size:1.1rem}table.cj small{color:var(--muted);display:block}
table.voc{border-collapse:collapse;width:100%}table.voc td{padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}table.voc td.jp{font-size:1.15rem;white-space:nowrap}table.voc small{color:var(--muted);display:block;font-size:.8rem}
.tag{display:inline-block;font-size:.75rem;padding:2px 8px;border-radius:999px;background:var(--accs);color:var(--acc);font-weight:700}
.ad{margin:24px 0;min-height:120px}.ad small{color:var(--muted);font-size:.7rem}
footer{border-top:1px solid var(--line);margin-top:36px;padding:18px 0 34px;color:var(--muted);font-size:.85rem}