/* The cover stays intact; the pages are rasterized from the supplied PDFs. */
.resource-card { cursor:default; will-change:auto; }
.resource-card:hover { transform:none; border-color:var(--mn-border); }
.resource-card .pc-stage { isolation:isolate; }
.resource-card .pc-blur { opacity:.35; }
.resource-launch { position:absolute; inset:0; width:100%; border:0; padding:0; background:transparent; color:var(--mn-ink); cursor:pointer; perspective:1200px; }
.resource-artwork { position:absolute; inset:5% 6% 9%; z-index:2; transform-origin:40% 85%; transition:transform 850ms var(--mn-ease-out); }
.resource-card .pc-img,.resource-card:hover .pc-img { object-fit:contain; transform:none; transition:none; }
.resource-fan { position:absolute; inset:0; }
.resource-sheet { position:absolute; width:38%; height:72%; right:16%; top:13%; background:var(--mn-white); box-shadow:var(--mn-shadow-md); overflow:hidden; transform-origin:20% 90%; transform:translateX(-18%) rotate(-7deg); transition:transform 950ms var(--mn-ease-out),opacity 650ms var(--mn-ease-out); opacity:0; }
.resource-sheet img { width:100%; height:100%; object-fit:contain; display:block; }
.resource-sheet:has(> strong) { padding:8%; text-align:left; }
.resource-sheet>span { font:7px var(--mn-font-mono); }
.resource-sheet>strong { display:block; margin:.7rem 0; font:700 14px/1.2 var(--mn-font-display); }
.resource-sheet>p { font:7px/1.5 var(--mn-font-body); }
.resource-invitation { position:absolute; z-index:3; bottom:5%; left:0; right:0; text-align:center; color:var(--mn-ink); font:600 .7rem var(--mn-font-body); opacity:0; transform:translateY(7px); transition:opacity 450ms ease,transform 600ms var(--mn-ease-out); }
.resource-card .pc-body { display:flex; gap:.5rem; }
.resource-card h3 { font-size:clamp(1.25rem,2vw,1.65rem); }
.book-preview-button { width:100%; margin-top:1.1rem; display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:.9rem 1.1rem; border:0; border-radius:var(--mn-radius-pill); color:var(--mn-bone); background:var(--mn-ink); cursor:pointer; font:600 .9rem var(--mn-font-body); text-align:left; transition:background 200ms ease; }
.book-preview-button:hover { background:var(--mn-ink-raised); }
.resource-open-icon { font:1.35rem var(--mn-font-body); }
.resource-preview-meta { margin:0; text-align:center; font:.7rem/1.5 var(--mn-font-mono); color:var(--mn-warm-grey); }
.resource-card .pc-cta { font-size:.8rem; padding-top:.65rem; margin-top:0; }
@media (prefers-reduced-motion:no-preference) {
  .resource-card:focus-within .resource-artwork,.resource-card.is-discovered .resource-artwork { transform:translate(-8%, -3%) rotate(-5deg) scale(.8); }
  .resource-card:focus-within .resource-sheet,.resource-card.is-discovered .resource-sheet { opacity:1; transform:translateX(calc(10% + var(--sheet)*18%)) rotate(calc(6deg + var(--sheet)*7deg)); }
  .resource-card:focus-within .resource-invitation,.resource-card.is-discovered .resource-invitation { opacity:1; transform:none; }
}
@media (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference) {
  .resource-card:hover .resource-artwork { transform:translate(-8%,-3%) rotate(-5deg) scale(.8); }
  .resource-card:hover .resource-sheet { opacity:1; transform:translateX(calc(10% + var(--sheet)*18%)) rotate(calc(6deg + var(--sheet)*7deg)); }
  .resource-card:hover .resource-invitation { opacity:1; transform:none; }
  .col-track.is-drag .resource-artwork { transform:none; }
  .col-track.is-drag .resource-sheet { opacity:0; }
}

/* Reading room: a quiet sidebar, the original page and its working example. */
.resource-reader { --rr-line:var(--mn-hairline); width:min(1440px,calc(100vw - 2.5rem)); height:min(940px,calc(100dvh - 2.5rem)); max-width:none; max-height:none; padding:0; border:1px solid var(--mn-border); border-radius:var(--mn-radius-lg); color:var(--mn-ink); background:var(--mn-bone); box-shadow:var(--mn-shadow-lg); overflow:hidden; }
.resource-reader::backdrop { background:color-mix(in srgb,var(--mn-ink) 78%,transparent); backdrop-filter:blur(12px); }
.resource-reader [hidden] { display:none!important; }
.resource-reader button,.resource-reader a { -webkit-tap-highlight-color:transparent; }
.resource-reader button { color:inherit; cursor:pointer; font-family:var(--mn-font-body); }
.resource-reader button:disabled { cursor:default; opacity:.4; }
.resource-reader :is(button,a,input,pre):focus-visible,.resource-card :is(button,a):focus-visible { outline:2px solid var(--mn-orange); outline-offset:4px; }
.rr-shell { height:100%; display:grid; grid-template-rows:62px minmax(0,1fr) 70px; }
.rr-top { padding:0 1.5rem; display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid var(--rr-line); }
.rr-brand { display:flex; align-items:center; }
.rr-brand img { width:100px; height:auto; }
.rr-brand>span { margin-left:.65rem; color:var(--mn-warm-grey); font:400 .65rem var(--mn-font-mono); letter-spacing:0; }
.rr-close { padding:.45rem .8rem; min-height:40px; background:transparent; border:1px solid var(--rr-line); border-radius:var(--mn-radius-pill); font-size:.8rem; }
.rr-close span { margin-left:.5rem; font-size:1.2rem; vertical-align:middle; }
.rr-body { display:grid; grid-template-columns:240px minmax(0,1fr); min-height:0; }
.rr-sidebar { padding:1.25rem; border-right:1px solid var(--rr-line); overflow-y:auto; scrollbar-width:thin; }
.rr-cover { width:100%; height:130px; object-fit:contain; display:block; margin-bottom:1.3rem; }
.rr-category { margin:0 0 .7rem; font:.62rem/1.6 var(--mn-font-mono); text-transform:uppercase; letter-spacing:.07em; color:var(--mn-orange-deep); }
.rr-sidebar h2 { font:700 1.3rem/1.2 var(--mn-font-display); letter-spacing:-.025em; margin:0 0 .9rem; }
.rr-description { font:.8rem/1.6 var(--mn-font-body); color:var(--mn-warm-grey); margin:0; }
.rr-chapters { display:flex; flex-direction:column; gap:.45rem; margin-top:1.5rem; }
.rr-chapter { display:grid; grid-template-columns:1.3rem 1fr; text-align:left; padding:.85rem .65rem; gap:.3rem .3rem; border:1px solid transparent; border-radius:var(--mn-radius-sm); background:transparent; }
.rr-chapter[aria-current="page"] { background:var(--mn-ink); color:var(--mn-bone); }
.rr-chapter:hover:not([aria-current="page"]) { background:var(--mn-bone-card); }
.rr-chapter-number { grid-row:1 / 3; font:.65rem var(--mn-font-mono); color:var(--mn-orange-deep); padding-top:.15rem; }
.rr-chapter[aria-current="page"] .rr-chapter-number { color:var(--mn-orange); }
.rr-chapter strong { font:600 .78rem/1.5 var(--mn-font-body); }
.rr-chapter-page { grid-column:2; font:.65rem var(--mn-font-mono); opacity:.7; }
.rr-edition { margin:1.5rem 0 0; font:.64rem/1.7 var(--mn-font-mono); color:var(--mn-warm-grey); }
.rr-workspace { display:grid; grid-template-rows:58px minmax(0,1fr); min-width:0; min-height:0; background:var(--mn-bone-card); }
.rr-toolbar { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:0 1.5rem; }
.rr-view-switch { display:flex; gap:.2rem; padding:3px; border:1px solid var(--mn-border); border-radius:var(--mn-radius-pill); }
.rr-view-switch button { border:0; background:transparent; border-radius:var(--mn-radius-pill); padding:.5rem .85rem; font-size:.73rem; white-space:nowrap; }
.rr-view-switch button[aria-pressed="true"] { background:var(--mn-white); box-shadow:var(--mn-shadow-sm); }
.rr-source { margin:0; color:var(--mn-warm-grey); font:.62rem/1.4 var(--mn-font-mono); text-align:right; }
.rr-page-navigation { display:grid; grid-template-columns:auto auto; align-items:center; justify-content:end; gap:.3rem; min-width:0; }
.rr-page-navigation .rr-source { grid-column:1 / -1; }
.rr-page-zoom { border:1px solid var(--mn-border); padding:.3rem .5rem; border-radius:var(--mn-radius-pill); background:var(--mn-white); font:.65rem var(--mn-font-body)!important; }
.rr-page-choices { display:flex; gap:.3rem; }
.rr-page-choice { padding:.3rem .55rem; border:1px solid var(--mn-border); border-radius:var(--mn-radius-pill); background:transparent; font:.62rem var(--mn-font-mono)!important; white-space:nowrap; }
.rr-page-choice[aria-pressed="true"] { background:var(--mn-ink); color:var(--mn-bone); }
.rr-spread { display:grid; grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr); gap:1.5rem; padding:1rem 1.5rem 1.5rem; min-height:0; }
.rr-paper-area { display:flex; align-items:center; justify-content:center; min-width:0; min-height:0; overflow:auto; scrollbar-width:thin; perspective:1800px; }
.rr-paper-button { position:relative; display:block; width:100%; max-width:calc((min(940px,100dvh - 2.5rem) - 18rem) * .707); padding:0; border:0; background:transparent; perspective:1600px; text-align:left; }
.rr-paper { display:block; position:relative; background:var(--mn-white); box-shadow:3px 3px 0 var(--mn-bone),5px 5px 0 var(--mn-hairline),var(--mn-shadow-md); }
.rr-page-image { display:block; width:100%; height:auto; object-fit:contain; }
.rr-paper-mark { position:absolute; outline:2px solid var(--mn-orange); border-radius:2px; background:color-mix(in srgb,var(--mn-orange) 9%,transparent); pointer-events:none; }
.rr-zoom-hint { display:flex; justify-content:space-between; padding:.8rem .15rem; color:var(--mn-warm-grey); font:.63rem var(--mn-font-mono); }
.rr-turning-page { position:absolute; top:0; left:0; right:0; display:block; z-index:2; background:var(--mn-white); box-shadow:var(--mn-shadow-md); transform-origin:left center; backface-visibility:hidden; pointer-events:none; }
.rr-example { padding:1.6rem; overflow-y:auto; overscroll-behavior:contain; scrollbar-width:thin; background:var(--mn-white); border-radius:var(--mn-radius-md); box-shadow:var(--mn-shadow-sm); min-width:0; }
.rr-kicker { margin:0 0 .9rem; font:.62rem/1.5 var(--mn-font-mono); text-transform:uppercase; letter-spacing:.075em; color:var(--mn-orange-deep); }
.rr-example h3 { font:700 clamp(1.4rem,2.1vw,1.9rem)/1.15 var(--mn-font-display); letter-spacing:-.035em; margin:0 0 .9rem; }
.rr-intro { font:.86rem/1.65 var(--mn-font-body); color:var(--mn-warm-grey); margin:0 0 1.1rem; }
.rr-tabs { display:flex; gap:1rem; border-bottom:1px solid var(--rr-line); margin:0 0 1.25rem; }
.rr-tabs button { position:relative; padding:.6rem 0 .8rem; border:0; background:none; font-size:.73rem; color:var(--mn-warm-grey); }
.rr-tabs button[aria-pressed="true"] { color:var(--mn-ink); font-weight:600; }
.rr-tabs button[aria-pressed="true"]::after { content:''; position:absolute; height:2px; bottom:-1px; left:0; right:0; background:var(--mn-ink); }
.rr-small-label,.rr-prompt-label { display:block; font:.6rem/1.6 var(--mn-font-mono); text-transform:uppercase; letter-spacing:.06em; color:var(--mn-warm-grey); }
.rr-before { padding:.85rem 1rem; background:var(--mn-bone); border-radius:var(--mn-radius-sm); }
.rr-before p { font:.86rem/1.5 var(--mn-font-body); margin:.35rem 0 0; }
.rr-gces { margin:1rem 0; }
.rr-gces-row { display:grid; grid-template-columns:28px minmax(0,1fr); gap:.75rem; padding:.6rem 0; opacity:.12; }
.rr-gces-row.is-built { opacity:1; }
.rr-letter { display:grid; place-items:center; width:28px; height:28px; border:1px solid var(--mn-border); border-radius:50%; font:.8rem var(--mn-font-mono); color:var(--mn-orange-deep); }
.rr-gces-row strong { font:600 .74rem var(--mn-font-body); }
.rr-gces-row p { font:.79rem/1.6 var(--mn-font-body); margin:.2rem 0 0; }
.rr-build,.rr-inline-action { padding:.7rem 0; border:0; background:none; text-align:left; font:600 .8rem var(--mn-font-body); color:var(--mn-orange-deep)!important; }
.rr-case-options { display:grid; gap:.45rem; }
.rr-case-grid { grid-template-columns:1fr 1fr; }
.rr-case-options button { background:var(--mn-bone); border:1px solid transparent; border-radius:var(--mn-radius-sm); padding:.75rem; text-align:left; }
.rr-case-options button[aria-pressed="true"] { border-color:var(--mn-ink); background:var(--mn-white); box-shadow:var(--mn-shadow-sm); }
.rr-case-options button>span { display:block; font:.59rem/1.6 var(--mn-font-mono); color:var(--mn-orange-deep); }
.rr-case-options button>strong { display:block; font:600 .75rem/1.5 var(--mn-font-body); }
.rr-case-list button { display:grid; grid-template-columns:92px minmax(0,1fr); align-items:center; gap:.4rem; }
.rr-case-detail { margin-top:1rem; background:var(--mn-ink); color:var(--mn-bone); padding:1rem; border-radius:var(--mn-radius-sm); }
.rr-detail-text { font:.86rem/1.6 var(--mn-font-body); margin:0 0 .6rem; }
.rr-reference { display:inline-block; font:.65rem/1.6 var(--mn-font-mono); padding:.35rem .5rem; background:var(--mn-ink-raised); color:var(--mn-bone); margin:0 0 1rem; }
.rr-case-detail .rr-small-label { color:var(--mn-orange); }
.rr-check { font:.78rem/1.6 var(--mn-font-body); margin:.35rem 0 0; }
.rr-footnote { font:.62rem/1.6 var(--mn-font-body); color:var(--mn-warm-grey); margin:.7rem 0 0; }
.rr-levels { display:flex; gap:.3rem; }
.rr-levels button { flex:1; padding:.7rem .25rem; border:1px solid var(--mn-border); border-radius:var(--mn-radius-pill); background:none; font:.65rem var(--mn-font-mono); }
.rr-levels button[aria-pressed="true"] { background:var(--mn-ink); color:var(--mn-bone); }
.rr-level-detail { min-height:240px; padding:1.5rem 0; }
.rr-level-number { font:700 clamp(2.7rem,5vw,4rem)/1.2 var(--mn-font-display); letter-spacing:-.06em; }
.rr-level-detail h4 { font:700 1.1rem/1.4 var(--mn-font-display); margin:.8rem 0 .6rem; }
.rr-level-detail p,.rr-source-rule { font:.85rem/1.65 var(--mn-font-body); margin:0; }
.rr-summary-output { white-space:pre-line; font:.85rem/1.7 var(--mn-font-body); }
ul.rr-summary-output { padding-left:1.2rem; margin:0; }
.rr-summary-output li { margin:.5rem 0; }
.rr-demo-source { margin:.65rem 0 1rem; padding:.8rem; border:1px solid var(--mn-border); border-radius:var(--mn-radius-sm); font:.75rem/1.6 var(--mn-font-body); }
.rr-demo-source summary { cursor:pointer; font-weight:600; }
.rr-demo-source p { margin:.7rem 0 0; }
.rr-source-rule { padding:1rem; background:var(--mn-bone); border-radius:var(--mn-radius-sm); }
.rr-email-form { display:grid; gap:.85rem; }
.rr-email-form label { font:600 .73rem var(--mn-font-body); }
.rr-email-form input { display:block; width:100%; border:1px solid var(--mn-border); border-radius:var(--mn-radius-sm); padding:.8rem; margin-top:.4rem; font:.88rem var(--mn-font-body); color:var(--mn-ink); background:var(--mn-white); }
.rr-personalized { padding:1rem; margin:1rem 0; background:var(--mn-ink); color:var(--mn-bone); font:.9rem/1.6 var(--mn-font-body); border-radius:var(--mn-radius-sm); overflow-wrap:anywhere; }
.rr-email-structure { padding-left:1.3rem; font:.8rem/1.7 var(--mn-font-body); }
.rr-email-structure li { padding-left:.25rem; margin:.35rem 0; }
.rr-note { font:.92rem/1.7 var(--mn-font-body); margin:.6rem 0 1.5rem; }
.rr-prompt-tools { display:flex; align-items:center; justify-content:space-between; gap:.75rem; flex-wrap:wrap; margin-top:1rem; }
.rr-prompt { white-space:pre-wrap; overflow-wrap:anywhere; font:.84rem/1.8 var(--mn-font-body); margin:1rem 0 1.5rem; }
.rr-copy { border:0; border-radius:var(--mn-radius-pill); background:var(--mn-ink); color:var(--mn-bone)!important; padding:.8rem 1.1rem; font-size:.8rem; }
.rr-copy span { margin-left:1rem; }
.rr-copy-status { font:.73rem/1.5 var(--mn-font-body); min-height:1.5em; color:var(--mn-warm-grey); }
.rr-copy-buffer { position:fixed; left:-9999px; top:0; }
.rr-typeset { min-height:500px; padding:2.5rem; }
.rr-typeset h4 { font:700 1.6rem/1.2 var(--mn-font-display); margin:1.5rem 0; }
.rr-typeset p,.rr-typeset pre { font:.85rem/1.8 var(--mn-font-body); white-space:pre-wrap; overflow-wrap:anywhere; }
.rr-footer { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:0 1.5rem; border-top:1px solid var(--rr-line); background:var(--mn-bone); }
.rr-pagination { display:flex; align-items:center; gap:1rem; }
.rr-pagination button { width:40px; height:40px; border:1px solid var(--mn-border); border-radius:50%; background:var(--mn-white); font-size:1.1rem; }
.rr-counter { font:.7rem var(--mn-font-mono); }
.rr-download { padding:.75rem 1.15rem; background:var(--mn-ink); color:var(--mn-bone); border-radius:var(--mn-radius-pill); text-decoration:none; font:600 .8rem var(--mn-font-body); }
.rr-flying-cover { position:fixed; z-index:10; object-fit:contain; transform-origin:top left; pointer-events:none; }
.resource-reader[data-view="original"] .rr-spread { display:block; overflow:hidden; }
.resource-reader[data-view="original"] .rr-example { display:none; }
.resource-reader[data-view="original"] .rr-paper-area { height:100%; display:block; }
.resource-reader[data-view="original"] .rr-paper-button { max-width:900px; margin:0 auto; }
.resource-reader[data-view="original"][data-zoomed="true"] .rr-paper-button { width:var(--rr-page-width); max-width:none; margin:0; }
.resource-reader[data-view="original"] .rr-zoom-hint { position:sticky; bottom:0; background:var(--mn-bone); padding:1rem; border:1px solid var(--mn-border); }
.resource-reader[data-resource="bibliotheque"]:not([data-view="original"]) .rr-paper-button { max-width:calc(min(940px,100dvh - 2.5rem) - 18rem); }
.resource-card[data-resource="bibliotheque"] .resource-sheet { height:auto; aspect-ratio:1; width:42%; top:23%; }
.resource-card[data-resource="bibliotheque"] .resource-sheet img { height:auto; }

/* Legal library: examples make the prompt's method tangible without a live model. */
.rr-library-caption { margin:0 0 .9rem; font:.62rem/1.6 var(--mn-font-mono); color:var(--mn-warm-grey); }
.rr-library-options { display:flex; gap:.35rem; margin:0 0 1rem; }
.rr-library-options button { flex:1; padding:.65rem .35rem; background:transparent; border:1px solid var(--mn-border); border-radius:var(--mn-radius-pill); font-size:.73rem; }
.rr-library-options button[aria-pressed="true"] { background:var(--mn-ink); color:var(--mn-bone); border-color:var(--mn-ink); }
.rr-library-action { display:block; padding:.85rem 0; text-align:left; background:none; border:0; font:600 .8rem/1.5 var(--mn-font-body); color:var(--mn-orange-deep)!important; }
.rr-contract-comparison { display:grid; gap:.65rem; }
.rr-contract-version { padding:1rem; background:var(--mn-bone); border:1px solid var(--mn-hairline); border-radius:var(--mn-radius-sm); }
.rr-contract-version p { margin:.7rem 0 0; font:.94rem/1.7 var(--mn-font-body); }
.rr-diff-token { background:transparent; color:inherit; padding:.1rem .2rem; border-radius:3px; }
.is-revealed [data-version="a"] .rr-diff-token { text-decoration:line-through; color:var(--mn-warm-grey); }
.is-revealed [data-version="b"] .rr-diff-token { background:var(--mn-bone-card); color:var(--mn-orange-deep); font-weight:700; outline:1px solid var(--mn-orange-deep); }
.rr-contract-result { padding:1rem; background:var(--mn-ink); color:var(--mn-bone); border-radius:var(--mn-radius-sm); }
.rr-contract-result .rr-small-label { color:var(--mn-orange); }
.rr-diff-amount { display:block; font:700 2.1rem/1.25 var(--mn-font-display); letter-spacing:-.04em; margin:.55rem 0; }
.rr-contract-result p { font:.84rem/1.65 var(--mn-font-body); margin:.5rem 0 1rem; }
.rr-contract-result p:last-child { margin-bottom:0; }
.rr-hearing-question { padding:1.2rem; background:var(--mn-ink); color:var(--mn-bone); border-radius:var(--mn-radius-sm); }
.rr-hearing-question .rr-small-label { color:var(--mn-orange); }
.rr-hearing-question p { font:600 1.18rem/1.5 var(--mn-font-display); letter-spacing:-.02em; margin:.75rem 0 0; }
.rr-hearing-answer { transform-origin:top center; padding:1rem; border:1px solid var(--mn-border); border-radius:var(--mn-radius-sm); }
.rr-hearing-answer>p { font:.83rem/1.7 var(--mn-font-body); margin:.4rem 0 1rem; }
.rr-hearing-answer>p:last-child { margin-bottom:0; }
.rr-hearing-answer .rr-hearing-response { font-size:.97rem; }
.rr-hearing-answer .rr-reference { display:block; color:var(--mn-bone); padding:.75rem; border-radius:var(--mn-radius-sm); }
.rr-mail-list { display:grid; gap:.45rem; }
.rr-mail-row { display:grid; grid-template-columns:20px minmax(0,1fr) auto; gap:.65rem; align-items:center; padding:.9rem .65rem; background:var(--mn-bone); border:1px solid transparent; border-radius:var(--mn-radius-sm); text-align:left; }
.rr-mail-row[aria-pressed="true"] { border-color:var(--mn-ink); background:var(--mn-white); }
.rr-mail-order { font:.67rem var(--mn-font-mono); color:var(--mn-warm-grey); }
.rr-mail-content { min-width:0; }
.rr-mail-content small { display:block; font:.6rem/1.5 var(--mn-font-mono); color:var(--mn-warm-grey); margin-bottom:.3rem; }
.rr-mail-content strong { display:block; font:600 .76rem/1.5 var(--mn-font-body); }
.rr-mail-delay { padding:.3rem .4rem; border-radius:var(--mn-radius-sm); background:var(--mn-bone-card); color:var(--mn-orange-deep); font:.58rem/1.5 var(--mn-font-mono); }
.rr-triage-status { margin:0 0 .8rem; }
.rr-mail-detail { padding:1rem; border:1px solid var(--mn-border); border-radius:var(--mn-radius-sm); }
.rr-mail-detail p { font:.82rem/1.65 var(--mn-font-body); margin:.4rem 0 1rem; }
.rr-mail-detail p:last-child { margin-bottom:0; }
.rr-mail-body { font-size:.9rem!important; }
@media (min-width:65rem) and (max-height:760px) {
  .rr-cover { height:90px; margin-bottom:.8rem; }
  .rr-description,.rr-edition { display:none; }
  .rr-chapters { margin-top:1rem; }
  .rr-paper-area { align-items:flex-start; }
}
@media (max-width:70rem) {
  .rr-body { grid-template-columns:190px minmax(0,1fr); }
  .rr-sidebar { padding:1rem; }
  .rr-sidebar h2 { font-size:1.1rem; }
  .rr-cover { height:105px; }
  .rr-spread { gap:1rem; padding:1rem; grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr); }
  .rr-example { padding:1.25rem; }
  .rr-source { font-size:.55rem; }
}
@media (max-width:55rem) {
  .resource-reader { width:calc(100vw - 1rem); height:calc(100dvh - 1rem); border-radius:var(--mn-radius-md); }
  .rr-shell { grid-template-rows:52px minmax(0,1fr) 64px; }
  .rr-body { display:flex; flex-direction:column; }
  .rr-sidebar { overflow:visible; padding:1rem 1rem 0; border-right:0; border-bottom:1px solid var(--rr-line); }
  .rr-cover,.rr-description,.rr-edition,.rr-category { display:none; }
  .rr-sidebar h2 { font-size:1rem; margin:0 0 .75rem; }
  .rr-chapters { flex-direction:row; overflow:auto; margin:0; gap:.5rem; padding:0 0 .7rem; scrollbar-width:none; }
  .rr-chapter { display:flex; align-items:center; gap:.5rem; flex-shrink:0; padding:.55rem .7rem; border:1px solid var(--mn-border); }
  .rr-chapter-number { padding:0; }
  .rr-chapter-page { display:none; }
  .rr-chapter strong { font-size:.71rem; }
  .rr-workspace { flex:1; grid-template-rows:auto minmax(0,1fr); }
  .rr-toolbar { min-height:54px; padding:.4rem 1rem; gap:.5rem; flex-wrap:wrap; }
  .rr-spread { display:block; padding:0 1rem 1rem; }
  .rr-paper-area { display:none; }
  .rr-example { height:100%; padding:1.25rem; border-radius:var(--mn-radius-sm); }
  .rr-example h3 { font-size:1.55rem; }
  .rr-intro { font-size:.85rem; }
  .rr-gces-row p,.rr-prompt,.rr-detail-text,.rr-check,.rr-note { font-size:.9rem; }
  .resource-reader[data-view="original"] .rr-paper-area { display:block; }
  .rr-footer { padding:0 1rem; }
  .rr-download { font-size:.7rem; padding:.7rem .85rem; text-align:center; }
  .rr-pagination { gap:.6rem; }
  .rr-brand>span { font-size:.55rem; }
}
@media (max-width:390px) {
  .rr-top,.rr-footer { padding-left:.75rem; padding-right:.75rem; }
  .rr-source { display:none; }
  .rr-download { max-width:155px; font-size:.65rem; }
  .rr-pagination { gap:.4rem; }
  .rr-spread { padding:0 .6rem .6rem; }
  .rr-example { padding:1rem; }
  .rr-tabs { gap:.75rem; }
  .rr-tabs button { font-size:.7rem; }
  .rr-view-switch button { padding:.5rem .65rem; }
  .rr-page-choice { padding:.35rem .4rem; }
  .rr-mail-row { grid-template-columns:17px minmax(0,1fr); }
  .rr-mail-delay { grid-column:2; justify-self:start; }
}
@media (prefers-reduced-motion:reduce) {
  .resource-card *,.resource-reader * { animation:none!important; transition:none!important; scroll-behavior:auto!important; }
  .resource-card .resource-artwork { transform:none!important; }
  .resource-sheet { display:none; }
  .rr-gces-row { opacity:1; }
}