/* Art takes priority: complete covers, viewport-sized viewing, restrained motion. */
.screen-mode .volume-detail{padding:clamp(12px,2vh,28px) 0}
.screen-mode .detail-layout{width:calc(100% - 64px);max-width:none;grid-template-columns:minmax(0,1.25fr) minmax(320px,1fr);gap:clamp(24px,4vw,120px)}
.screen-mode .detail-layout>.volume-art{max-height:none;height:100%;align-self:stretch;padding:0;border:0;background:none;position:relative;flex-direction:column;gap:10px}
.detail-cover-zoom{position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-height:0;width:100%;height:100%;border:0;padding:0;background:none;cursor:zoom-in}
.screen-mode .detail-cover-zoom img{display:block;width:100%;height:100%;max-width:none;max-height:none;object-fit:contain;filter:drop-shadow(0 12px 20px #0008)}
.cover-zoom-hint{position:absolute;inset-inline-end:12px;bottom:12px;display:grid;place-items:center;width:38px;height:38px;border:1px solid #e8b96380;border-radius:50%;background:#100b08d9;color:var(--gold);font-size:26px;pointer-events:none}
.detail-toolbar,.detail-cover-caption{display:none}
.screen-mode .detail-copy{width:100%;max-width:1050px;justify-self:start;padding:clamp(8px,3vh,38px) 0}
.detail-copy h3{font-size:clamp(1.8rem,2.7vw,4rem)}
.screen-mode .volume-card>.volume-art{padding:6px 8px;background:radial-gradient(ellipse at center,#2c1e11,#110c08)}
.screen-mode .art-button{padding:4px;background:#110c08}
.screen-mode .lightbox{width:calc(100% - 24px);height:calc(100dvh - 24px);max-width:none;max-height:none;border-color:#dfb46666}
.lightbox-tools{display:flex;align-items:center;gap:10px;flex:none}
.lightbox-zoom{border:1px solid var(--line);border-radius:4px;background:#24180f;color:var(--ink);min-height:42px;padding:8px 14px;font-size:.8rem}
.lightbox-canvas{display:flex;min-height:0;min-width:0;overflow:hidden;align-items:center;justify-content:center;touch-action:pan-x pan-y pinch-zoom}
.screen-mode .lightbox-image{padding:0;height:100%;width:100%;object-fit:contain}
.screen-mode .lightbox.is-zoomed .lightbox-canvas{display:block;overflow:auto;overscroll-behavior:contain;direction:ltr}
.screen-mode .lightbox.is-zoomed .lightbox-image{width:200%;height:200%;max-width:none;max-height:none;object-fit:contain;cursor:zoom-out}
.screen-mode .lightbox-bottom{gap:12px;padding:8px 16px}
.screen-mode .lightbox-caption{font-size:clamp(.85rem,1.15vw,1.2rem);line-height:1.35}
.screen-mode .lightbox-bar{padding:6px 14px}
.lightbox[data-kind=cover] .lightbox-nav{display:none}
.detail-cover-zoom:focus-visible,.lightbox-zoom:focus-visible,.detail-tabs button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
@media(max-width:899px){
 .screen-mode .volume-detail{display:flex;flex-direction:column;padding:10px 0;gap:10px}
 .screen-mode .detail-layout{width:calc(100% - 24px);grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);flex:1;height:auto;gap:0;min-height:0}
 .detail-toolbar{display:flex;width:calc(100% - 24px)!important;align-items:center;justify-content:space-between;gap:12px;flex:none}
 .detail-toolbar .detail-back{font-size:.75rem;margin:0;line-height:1.3}
 .detail-tabs{display:flex;flex:none;border:1px solid var(--line);border-radius:5px;padding:3px;background:#100b08}
 .detail-tabs button{border:0;border-radius:3px;padding:9px 12px;min-height:38px;background:none;color:var(--muted);font-size:.76rem;line-height:1.2}
 .detail-tabs button[aria-pressed=true]{background:#e3b260;color:#1c1208}
 .detail-tabs button:disabled{opacity:.4;cursor:default}
 .screen-mode .detail-copy{max-width:none;padding:0 5px}
 .detail-copy .detail-heading{padding-bottom:8px;margin-bottom:12px}
 .detail-copy .detail-heading>.detail-back{display:none}
 .detail-copy h3{font-size:clamp(1.6rem,5vw,2.25rem)}
 .detail-layout>.volume-art figcaption{display:block;position:absolute;top:4px;bottom:auto;inset-inline:4px;text-align:center;pointer-events:none}
 .detail-cover-caption{display:block;flex:none;text-align:center;max-width:100%;padding:0 5px}
 .detail-cover-caption h2{font-size:1rem;line-height:1.35;font-family:var(--serif);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
 .screen-mode .detail-cover-caption .volume-pages{font-size:.72rem;margin:3px 0 0}
 .cover-zoom-hint{inset-inline-end:8px;bottom:8px;width:32px;height:32px;font-size:23px}
 .screen-mode .lightbox{width:calc(100% - 8px);height:calc(100dvh - 8px)}
 .screen-mode .lightbox-bar{padding:4px 6px;gap:8px}
 .lightbox-bar>span{font-size:.7rem;line-height:1.3}
 .lightbox-tools{gap:6px}
 .lightbox-zoom{padding:6px 9px;font-size:.72rem}
 .screen-mode .lightbox-bottom{padding:6px 10px}
}
@media(max-height:500px) and (max-width:899px){
 .screen-mode .volume-detail{padding:5px 0;gap:5px}
 .detail-cover-caption{display:none}
 .detail-toolbar .detail-back{font-size:.72rem}
 .detail-tabs button{min-height:32px;padding:5px 10px}
}
@media(max-height:640px) and (max-width:899px){html.screen-mode #volume-detail{padding:6px 0;gap:6px}}
/* One continuous preface. Small screens keep readable type and allow scrolling. */
html.screen-mode .founder-preface{overflow-y:auto;overscroll-behavior:contain;scrollbar-color:#9b723b #100b08;scrollbar-width:thin;padding:24px 0}
.screen-mode .founder-preface .preface-layout{height:auto;min-height:100%;grid-template-columns:minmax(220px,.55fr) minmax(0,1.45fr);gap:clamp(24px,4vw,72px);align-items:start;max-width:2000px}
.screen-mode .founder-preface .preface-copy{display:block;max-height:none;min-width:0}
.screen-mode .founder-preface .preface-copy h2{font-size:clamp(1.9rem,3vw,3.5rem);margin:10px 0 20px}
.screen-mode .founder-preface .preface-copy h2 br{display:none}
.screen-mode .founder-preface .preface-copy>p{font-size:clamp(.95rem,1vw,1.08rem);line-height:1.55;margin:0 0 13px;max-width:none}
.screen-mode .founder-preface .preface-copy>.preface-lead{font:1.1rem/1.55 var(--serif)}
.screen-mode .founder-preface .preface-copy>.preface-signature{font:italic 1.25rem/1.5 var(--serif);margin-bottom:0}
.screen-mode .founder-preface .preface-portrait{position:sticky;top:0;height:min(900px,calc(100dvh - 172px));width:100%;min-height:0;margin:0}
@media(min-width:2300px){.screen-mode .founder-preface .preface-layout{max-width:2900px;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr)}.screen-mode .founder-preface .preface-copy>p{font-size:1.4rem;line-height:1.7;margin-bottom:20px}.screen-mode .founder-preface .preface-copy>.preface-lead{font-size:1.6rem}.screen-mode .founder-preface .preface-portrait{height:calc(100dvh - 200px)}}
@media(max-width:719px){
 html.screen-mode .founder-preface{padding:18px 0}
 .screen-mode .founder-preface .preface-layout{display:block;min-height:0}
 .screen-mode .founder-preface .preface-portrait{position:absolute;top:0;inset-inline-end:0;width:92px;height:112px}
 .screen-mode .founder-preface .preface-copy h2{font-size:1.85rem;line-height:1.2;min-height:92px;margin-bottom:16px;max-width:calc(100% - 106px)}
 .screen-mode .founder-preface .preface-copy>p{font-size:1rem;line-height:1.65;margin-bottom:16px}
}
html[lang=hi].screen-mode .founder-preface .preface-copy h2{line-height:1.35}
.detail-cover-zoom .cover-zoom-hint{inset-inline-end:auto;left:50%;transform:translateX(-50%)}
.lightbox-bar>span{min-width:0;overflow-wrap:anywhere}
.lightbox-zoom{max-width:calc(100vw - 150px)}
@media(prefers-reduced-motion:no-preference){
 .main-nav a,.volume-card,.art-button,.button,.volume-download,.page-turner button,.detail-tabs button,.cover-zoom-hint{transition:background-color .25s ease,border-color .25s ease,color .25s ease,box-shadow .3s ease,opacity .25s ease}
 .main-nav a{position:relative}
 .main-nav a::after{content:'';position:absolute;inset-inline:0;bottom:3px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:center;transition:transform .28s ease}
 .main-nav a:hover::after,.main-nav a:focus-visible::after{transform:scaleX(1)}
 .menu-open .main-nav{animation:menu-unfold .22s ease both}
 .lightbox[open]{animation:art-reveal .3s cubic-bezier(.2,.7,.2,1) both}
 .lightbox::backdrop{animation:backdrop-reveal .3s ease both}
 .button-gold{position:relative;overflow:hidden}
 .button-gold::after{content:'';position:absolute;inset:-70% auto -70% -60%;width:35%;background:linear-gradient(90deg,transparent,#fff5,transparent);transform:rotate(22deg);pointer-events:none}
 .button-gold:hover::after{animation:gold-sheen .7s ease}
 @media(hover:hover){
  .volume-card:hover,.art-button:hover{border-color:#e1b26599;box-shadow:0 8px 28px #0006,0 0 18px #c5963e12}
  .button:hover,.volume-download:hover,.page-turner button:not(:disabled):hover{box-shadow:0 4px 20px #b8802325}
  .detail-cover-zoom:hover .cover-zoom-hint{background:#d7a953;color:#140e07;box-shadow:0 0 22px #d7a95344}
 }
}
@keyframes menu-unfold{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
@keyframes art-reveal{from{opacity:0;transform:scale(.975)}to{opacity:1;transform:scale(1)}}
@keyframes backdrop-reveal{from{opacity:0}to{opacity:1}}
@keyframes gold-sheen{to{left:150%}}
/* The approved emblem belongs to the whole section, behind its paginated copy. */
#about{position:relative;isolation:isolate}
#about::before{content:'';position:absolute;inset:0;z-index:0;pointer-events:none;background:url('/brand/series-emblem-background.png') 78% 50% / auto 94% no-repeat;opacity:.3}
#about .editorial-inner{position:relative;z-index:1;text-shadow:0 2px 12px #070504,0 0 4px #070504}
@media(max-width:700px){#about::before{background-position:center;background-size:94% auto;opacity:.24}}

/* Editorial annotations use the available width beside each cover. */
.detail-copy .book-description{color:var(--ink);font-size:clamp(1rem,.82vw,1.12rem);line-height:1.65;margin:0;padding:0 0 16px;padding-inline-start:16px;border-inline-start:2px solid var(--gold);max-width:none}
.detail-copy .book-description[data-description-paragraph="2"]{margin-bottom:16px;padding-bottom:4px}
@media(max-width:899px){.detail-copy .book-description{font-size:.94rem;line-height:1.6;padding-inline-start:12px}}

/* Bilingual HTML reading pilot, volume XXIV. */
.volume-links{display:flex;align-items:center;gap:18px}.volume-read{font-weight:bold}
.reader-open{display:inline-flex;align-items:center;justify-content:center;background:var(--cc-bright,#dfb260);color:#1b1007!important;border:1px solid #e6b967;padding:9px 18px;text-decoration:none;font-size:.85rem;font-weight:700;line-height:1.3;white-space:nowrap}
.detail-heading .reader-open{margin-top:12px}.reader-open:hover{filter:brightness(1.12)}
@media(max-width:899px){.detail-toolbar .reader-open{padding:8px 12px;font-size:.74rem}.detail-heading .reader-open{display:none}}

/* Equal cover area across each catalogue row, independent of description length. */
@supports (grid-template-rows:subgrid){html.screen-mode:not([data-compact="true"]) .volume-grid{grid-template-rows:minmax(0,1fr) auto;row-gap:0}html.screen-mode:not([data-compact="true"]) .volume-grid>.volume-card{grid-row:span 2;grid-template-rows:subgrid;row-gap:0}}