:root{--reading-size:15px}
.sidebar{overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.sidebar>*{flex-shrink:0}.sidebar-bottom{flex-shrink:0}
#arkhive-help{padding:0;width:min(820px,calc(100vw - 32px));max-height:88dvh;border:1px solid var(--click-border);border-radius:16px;background:var(--theme-card);color:var(--theme-prose);box-shadow:0 24px 90px #07142655;overflow:hidden}
#arkhive-help[open]{display:flex;flex-direction:column}#arkhive-help::backdrop{background:#101b30a6;backdrop-filter:blur(3px)}.help-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:24px 30px;border-bottom:1px solid var(--line);flex-shrink:0}.help-header h2{font-size:23px;color:var(--theme-text);margin:6px 0 0}.help-content{overflow-y:auto;padding:6px 30px 32px;overscroll-behavior:contain;line-height:1.9;font-size:var(--reading-size)}.help-content section{padding:20px 0;border-bottom:1px solid var(--line)}.help-content h3{font-size:1.15em;color:var(--theme-text);margin:0 0 12px}.help-content p{margin:10px 0}.help-content ol{padding-left:23px}.help-content li{margin:9px 0}.help-content strong{color:var(--theme-text)}.help-content a{color:var(--action);text-decoration:underline;text-underline-offset:3px}.help-sources{padding:28px 0 0}.help-sources p:last-child{font-size:.85em;color:var(--theme-muted)}
.prose,.script-line p,.choice-block .script-line p,.codex-prose p,.story-description,.story-cutscene p,.nb-body{font-size:var(--reading-size)}.card-excerpt,.notebook-card p{font-size:calc(var(--reading-size) * .87)!important}.library-row strong,.result-card h3{font-size:var(--reading-size)}.nb-body h1{font-size:calc(var(--reading-size) * 1.6)}.nb-body h2{font-size:calc(var(--reading-size) * 1.33)}.nb-body h3{font-size:calc(var(--reading-size) * 1.13)}
@media(max-width:540px){.help-header{padding:18px}.help-content{padding:0 18px 24px}.help-header h2{font-size:20px}.help-content section{padding:17px 0}}