.so-main{padding-bottom:clamp(48px,6vw,88px)}.so-crumbs{color:var(--muted);flex-wrap:wrap;gap:6px;margin-bottom:14px;font-size:13px;display:flex}.so-crumbs a{color:var(--muted)}.so-crumbs a:hover{color:var(--text)}.so-crumbs span[aria-hidden]{color:var(--faint)}.so-section-heading{font-family:var(--font-serif);color:var(--text);margin:clamp(36px,4vw,52px) 0 16px;font-size:clamp(22px,2.4vw,28px);font-weight:700}.so-lead-small{color:var(--muted);max-width:70ch;margin-bottom:18px;font-size:15px;line-height:1.65}.so-script-cards{grid-template-columns:1fr 1fr;gap:clamp(14px,2vw,22px);margin-top:30px;display:grid}.so-script-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);flex-direction:column;gap:12px;padding:clamp(20px,2.6vw,28px);transition:transform .2s,border-color .2s,box-shadow .2s;display:flex}.so-script-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-3px)}.so-script-card h2{font-family:var(--font-serif);color:var(--text);font-size:clamp(22px,2.4vw,28px)}.so-script-card p{color:var(--muted);font-size:14.5px;line-height:1.55}.so-script-card .sd{gap:6px}.so-script-card .so-go{color:var(--strong);margin-top:auto;font-size:14px;font-weight:600}.so-rule{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px 28px;display:grid}.so-rule+.so-rule{border-top:1px solid var(--line-soft);margin-top:clamp(24px,3vw,34px);padding-top:clamp(24px,3vw,34px)}.so-rule h3{margin-top:0}.so-rule a{text-decoration:none;display:block}.so-rule a+a{margin-top:10px}.so-rule p:last-child{margin-bottom:0}.so-row-links{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.so-chart-row{margin-top:28px}.so-chart-row h3{font-family:var(--font-serif);color:var(--text);align-items:baseline;gap:10px;margin-bottom:12px;font-size:19px;display:flex}.so-chart-row h3 a{color:var(--text)}.so-chart-row h3 a:hover{color:var(--accent)}.so-chart-row h3 small{font-family:var(--font-ui);color:var(--muted);font-size:13px;font-weight:500}.so-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;max-width:640px;display:grid}.so-grid.wide{grid-template-columns:repeat(3,minmax(0,1fr));max-width:640px}.so-tile{border:1px solid var(--line-soft);border-radius:var(--radius-md);flex-direction:column;align-items:center;gap:6px;padding:10px 8px 8px;transition:border-color .15s,transform .15s;display:flex}.so-tile:hover{border-color:var(--accent);transform:translateY(-2px)}.so-tile .sd{grid-auto-columns:minmax(0,96px);grid-auto-flow:column;justify-content:center;width:100%;display:grid}.so-tile.wide .sd{grid-auto-columns:minmax(0,80px)}.so-tile .sd-cell{aspect-ratio:1;width:100%;min-width:0;height:auto}.so-tile-label{color:var(--muted);font-size:12.5px}.so-tile-label b{font-family:var(--font-serif);color:var(--text);margin-right:5px;font-size:15px;font-weight:600}.so-layout{grid-template-columns:minmax(0,1fr);align-items:start;gap:32px;display:grid}@media (max-width:959px){.wrap.so-row-wrap{z-index:auto}}@media (min-width:960px){.so-layout{grid-template-columns:minmax(0,1fr) 340px;gap:40px}.so-layout>.sp{position:sticky;top:88px}}.so-jump{flex-wrap:wrap;gap:6px;margin-top:22px;display:flex}.so-jump a{border:1px solid var(--line);border-radius:var(--radius-md);min-width:42px;height:42px;font-family:var(--font-serif);color:var(--text);place-items:center;padding:0 8px;font-size:19px;display:grid}.so-jump a:hover{border-color:var(--accent);color:var(--accent)}.so-char{border-top:1px solid var(--line-soft);padding:clamp(20px,2.4vw,26px) 0;scroll-margin-top:96px}.so-char h3{font-family:var(--font-serif);color:var(--text);flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-bottom:12px;font-size:clamp(19px,2vw,23px);display:flex}.so-char h3 .jp{font-size:1.5em;line-height:1}.so-char h3 small{font-family:var(--font-ui);color:var(--muted);font-size:14px;font-weight:500}.so-char p{color:color-mix(in oklab,var(--text),var(--bg)12%);max-width:62ch;margin:14px 0;font-size:15.5px;line-height:1.65}.so-char-actions{flex-wrap:wrap;gap:8px;display:flex}.so-group-intro{margin-top:clamp(32px,4vw,48px)}.so-group-intro h2{margin-top:0}.so-next-links{grid-template-columns:1fr 1fr;gap:12px;margin-top:clamp(32px,4vw,48px);display:grid}.so-next-links a{border:1px solid var(--line);border-radius:var(--radius-md);color:var(--text);flex-direction:column;gap:4px;padding:16px 18px;font-weight:600;transition:border-color .15s;display:flex}.so-next-links a:hover{border-color:var(--accent)}.so-next-links small{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:12px;font-weight:500}.so-next-links .next{text-align:right}@media (max-width:640px){.so-script-cards,.so-rule{grid-template-columns:1fr}.so-grid{gap:6px}.so-tile{padding:6px 4px}.so-tile-label{font-size:11px}.so-next-links{grid-template-columns:1fr}.so-next-links .next{text-align:left}}.so-set-heading{font-family:var(--font-serif);color:var(--text);flex-wrap:wrap;align-items:baseline;gap:12px;margin:0 0 14px;font-size:clamp(18px,2.2vw,22px);display:flex}.so-set-heading a{color:inherit;text-decoration:none}.so-set-heading a:hover{color:var(--accent)}.so-set-heading small{font-family:var(--font-ui);color:var(--muted);font-size:13px;font-weight:500}.so-grid.so-hanzi-grid{grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:8px;max-width:none}.so-tile.so-hanzi-tile{gap:2px;padding:10px 6px 8px;position:relative}.so-hanzi-tile b{font-family:var(--font-hanzi,var(--font-serif));color:var(--text);font-size:34px;font-weight:700;line-height:1.15}.so-hanzi-tile span{color:var(--muted);font-size:12.5px}.so-hanzi-tile small{color:var(--faint);font-variant-numeric:tabular-nums;font-size:10px;position:absolute;top:5px;right:7px}.so-row-links .chip.on{background:var(--accent);border-color:var(--accent);color:#fff}