/* One stable masthead and a full-width, quiet reading room. */
html{scroll-padding-top:calc(var(--ssj-masthead-height,154px) + 24px)}
.ssj .ssj-masthead{position:sticky;top:0;z-index:40;background:var(--paper);border-bottom:1px solid var(--line);isolation:isolate}
.ssj .ssj-masthead .site-header{background:transparent}
.ssj .skip{z-index:100}
.ssj #chart-stage,.ssj .profile-card,.ssj #main{scroll-margin-top:calc(var(--ssj-masthead-height,154px) + 24px)}
.ssj.reader-open{overflow:hidden}
.ssj dialog[data-reader]{display:block;position:fixed;inset:var(--ssj-masthead-height,154px) 0 0;margin:0;border:0;border-radius:0;width:100%;max-width:none;height:calc(100dvh - var(--ssj-masthead-height,154px));max-height:none;padding:0 0 48px;background:var(--paper);color:var(--ink);box-shadow:none;z-index:41;overflow-y:auto;overscroll-behavior:contain}
.ssj dialog[data-reader]:not([open]){display:none}
html[data-dao-theme=dark] .ssj dialog[data-reader]{color-scheme:dark;--paper:inherit;--surface:inherit;--panel:inherit;--ink:inherit;--muted:inherit;--line:inherit;--accent:inherit;--focus:inherit;--field-line:inherit;--error:inherit;--hover:inherit;background:var(--paper);color:var(--ink)}
.ssj dialog[data-reader] .dialog-top{position:sticky;top:0;max-width:none;padding:8px var(--gutter);border-bottom:1px solid var(--line);background:var(--paper);display:flex;align-items:center;justify-content:space-between;z-index:3}
.ssj dialog[data-reader] .dialog-top::before{content:attr(data-reader-caption);font:12px/1.5 var(--sans);letter-spacing:.08em;color:var(--muted)}
.ssj dialog[data-reader] .dialog-top button{font-size:24px}
.ssj .ssj-reader{max-width:1120px;margin:auto;padding:48px var(--gutter) 0}
.ssj .reader-heading{position:relative;text-align:center;margin:0 auto 32px;max-width:820px}
.ssj .reader-number{display:block;font:36px/1 var(--latin,var(--serif));color:var(--accent);margin:24px 0}
.ssj .reader-heading h2{font-size:clamp(30px,4vw,48px);line-height:1.6;margin-bottom:16px}
.ssj .reader-invitation{font-family:var(--serif);color:var(--muted);font-size:16px}
.ssj .reader-tools{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:12px 0;border-block:1px solid var(--line);margin-bottom:48px}
.ssj .reader-modes,.ssj .reader-personal{display:flex;gap:8px}
.ssj .reader-tools button{border:0;border-radius:0;padding:8px 12px;font-size:13px;min-height:44px}
.ssj .reader-modes button[aria-pressed=true]{box-shadow:inset 0 -1px var(--ink);font-weight:600}
.ssj .reader-personal [aria-pressed=true]{color:var(--accent)}
.ssj .reader-pages{max-width:680px;margin:0 auto;min-height:180px}
.ssj .reader-pages p{white-space:pre-line;overflow-wrap:anywhere}
.ssj .reader-original{font:clamp(23px,2.6vw,30px)/2.15 var(--serif);margin:0;letter-spacing:.035em}
.ssj .reader-original p{margin-bottom:1em}
.ssj .reader-translation,.ssj .reader-english{font:19px/2 var(--serif)}
.ssj .reader-english{font-family:var(--latin,var(--serif));font-size:21px;line-height:1.95;letter-spacing:0}
.ssj .reader-pages .reader-label{font:11px/1.7 var(--sans);letter-spacing:.12em;color:var(--muted);margin-bottom:24px}
.ssj [data-reader-mode=bilingual] .reader-pages{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:56px}
.ssj [data-reader-mode=bilingual] .reader-original{font-size:23px}
.ssj [data-reader-mode=bilingual] .reader-english{border-left:1px solid var(--line);padding-left:40px}
.ssj [data-reader-size=large] .reader-original{font-size:33px}
.ssj [data-reader-size=large] .reader-translation,.ssj [data-reader-size=large] .reader-english{font-size:24px}
.ssj .reader-pages [hidden]{display:none!important}
.ssj .reader-endmark{text-align:center;margin:48px auto;color:var(--accent);font:20px/1 var(--serif)}
.ssj .reader-source,.ssj .reader-ai{max-width:680px;margin:0 auto;padding:24px 0;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.ssj .reader-source summary,.ssj .reader-ai summary{cursor:pointer;min-height:36px;color:var(--ink);font-family:var(--serif);font-size:18px}
.ssj .reader-ai .ai-answer{color:var(--ink)}
.ssj .reader-pagination{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;margin-top:40px;border-top:1px solid var(--line);padding-top:24px;font-size:12px;color:var(--muted)}
.ssj .reader-pagination button{border:0;text-align:left;padding-inline:0;font-family:var(--serif);color:var(--ink)}
.ssj .reader-pagination button:last-child{text-align:right}
.ssj .practice-allowance{padding:20px 24px;margin:0 0 28px;border-block:1px solid var(--line);background:var(--panel,var(--surface));max-width:900px}
.ssj .practice-allowance p{margin:0}.ssj .practice-allowance strong{font:19px/1.7 var(--serif);font-weight:400}.ssj .practice-allowance small{display:block;color:var(--muted);margin-top:8px;font-size:12px;line-height:1.8}
.ssj .practice-allowance details{font-size:12px;color:var(--muted);margin-top:12px}.ssj .practice-allowance summary{cursor:pointer}
@media(max-width:800px){.ssj .ssj-reader{padding-top:28px}.ssj .reader-heading{margin-bottom:24px}.ssj .reader-tools{margin-bottom:32px;gap:8px}.ssj [data-reader-mode=bilingual] .reader-pages{grid-template-columns:1fr;gap:28px}.ssj [data-reader-mode=bilingual] .reader-english{border-left:0;border-top:1px solid var(--line);padding:28px 0 0}.ssj .reader-original{font-size:23px}.ssj .reader-tools button{padding-inline:8px}.ssj .reader-tools{justify-content:center}.ssj .reader-heading .eyeline{font-size:10px}.ssj .practice-allowance{padding:16px}.ssj .reader-pagination{gap:8px}.ssj .reader-pagination button{font-size:13px}.ssj [data-reader-size=large] .reader-original{font-size:28px}}
/* Display preferences do not alter the source text or reading state. */
.reader-script-choice{display:flex;align-items:center;gap:8px;font-size:12px;flex-wrap:wrap}.reader-script-choice select{max-width:160px;min-height:40px;padding:6px;border:1px solid var(--line);color:var(--ink);background:var(--paper);font:inherit}.reader-script-choice select:focus-visible{outline:2px solid currentColor;outline-offset:3px}