.pa-index{background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px;box-shadow:var(--e1);display:grid;gap:8px}.pa-index a{display:grid;grid-template-columns:34px 1fr;gap:4px 12px;align-items:center;padding:12px 8px;border-radius:12px;text-decoration:none;color:inherit}.pa-index a:hover{background:var(--tile)}.pa-index i{font-style:normal;font-family:var(--mono);font-size:12px;line-height:16px;color:var(--primary-hover);font-weight:600;grid-row:span 2}.pa-index b{font-size:14px;line-height:20px}.pa-index span{font-size:12px;line-height:16px;color:var(--secondary)}.pa-index .fine{margin:8px 8px 0}.pa-h{font-size:12px;line-height:16px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--secondary);margin:16px 0 8px}.pa-list{margin:0;padding-left:16px;display:grid;gap:8px}.pa-list li{color:var(--secondary)}.pa-limit,.pa-list li{font-size:14px;line-height:20px}.pa-limit{color:var(--heading);border-left:3px solid var(--primary);padding-left:12px;margin:0}.pa-ex{background:var(--tile);border-radius:20px;padding:24px;max-width:560px;margin:0 auto}.pa-ex p{margin:8px 0 0;font-size:14px;line-height:20px;color:var(--heading)}.pa-ex.small{margin:16px 0 0;padding:16px;max-width:none}.pa-ex.small p{font-size:14px;line-height:20px}.ws{max-width:820px;margin:32px auto 0}.ws,.ws-row{display:grid;gap:16px}.ws-row{grid-template-columns:44px 1fr;background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px 24px}.ws-n{font-family:var(--mono);font-weight:600;color:var(--primary-hover)}.ws-row b{font-size:16px;line-height:24px}.ws-row p{margin:4px 0 0;font-size:14px;line-height:20px;color:var(--secondary)}.ws-lines{margin-top:16px;display:grid;gap:24px}.ws-lines i{display:block;border-bottom:1px solid var(--border)}@media print{.final,.hero .cta-row,.hero-note,.mnav,.s4:not(.pa-ws),.site-footer,.site-header{display:none!important}.hero{padding:0!important;background:none!important}.uc-hero-grid{grid-template-columns:1fr!important}.pa-index{display:none}.ws-row{-moz-column-break-inside:avoid;break-inside:avoid}.ws-lines i,.ws-row{border-color:#999}}.ws-field{display:block;width:100%;margin-top:16px;border:0;padding:0;resize:vertical;font:inherit;font-size:14px;line-height:20px;color:var(--heading);background-color:transparent;background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 21px,var(--border) 21px,var(--border) 22px);min-height:66px}.ws-field:focus-visible{outline:3px solid var(--primary);outline-offset:4px;border-radius:6px}.ws-print,.ws-row .ws-lines{display:none}.ws-tools{max-width:820px;margin:24px auto 0;display:flex;flex-wrap:wrap;gap:12px;align-items:center}.ws-tools .fine{flex-basis:100%;margin:0;max-width:62ch}@media print{.ws-field,.ws-tools{display:none!important}.ws-row .ws-lines{display:grid}.ws-row.has-answer .ws-lines{display:none}.ws-row.has-answer .ws-print{display:block;white-space:pre-wrap;margin-top:16px;font-size:14px;line-height:20px;color:#000}}.avail p,.chap-txt p,.pa-ex p,.pa-ex.small p,.pa-limit,.q p,.ucstep-txt p,.ws-tools .fine{max-width:var(--measure)}