/* The Book: a single editorial landing page within the magazine system. */
.gpdm-bookpage{overflow:hidden}
.gpdm-bookpage .gpdm-breadcrumb{padding-block:1.2rem;color:#5b6963}
.gpdm-bookpage .gpdm-kicker{margin:0;color:var(--gpdm-teal)}
.gpdm-bookpage em{font-weight:400}
.gpdm-bookpage-hero{position:relative;isolation:isolate;background:#112c32;color:#f5f1e7;overflow:hidden}
.gpdm-bookpage-hero:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 78% 45%,#345e5b 0%,#19383b 35%,transparent 67%);opacity:.6}
.gpdm-bookpage-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:5%;align-items:center;min-height:650px;padding-block:4.8rem 4.4rem}
.gpdm-bookpage-hero-copy{position:relative;z-index:2}
.gpdm-bookpage-hero .gpdm-kicker{color:#d9c585;margin-bottom:1.15rem}
.gpdm-page .gpdm-bookpage-hero h1{max-width:11ch;margin:0 0 1.4rem;color:#f5f1e7;font-size:clamp(3.55rem,6.25vw,6.8rem);line-height:1.02;letter-spacing:-.055em}
.gpdm-bookpage-hero h1 em{color:#dec987}
.gpdm-bookpage-dek{max-width:49ch;font-family:Georgia,'Times New Roman',serif;font-size:clamp(1.12rem,1.5vw,1.34rem);line-height:1.48;color:#ebeee7}
.gpdm-bookpage-dek cite{font-style:italic}
.gpdm-bookpage-honesty{padding-left:1rem;border-left:2px solid #d9c585;color:#d1ded8;font-size:.85rem;line-height:1.5}
.gpdm-bookpage-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.7rem 1.8rem;margin-top:1.8rem}
.gpdm-bookpage-actions .gpdm-button{margin:0;background:#dec987}
.gpdm-bookpage-quiet-link,.gpdm-bookpage-light-link{display:inline-flex;align-items:center;gap:.7rem;border-bottom:1px solid #d0dbd3;padding-bottom:.18rem;font-size:.78rem;font-weight:700;letter-spacing:.03em}
.gpdm-bookpage-quiet-link span,.gpdm-bookpage-light-link span{color:#dec987}
.gpdm-bookpage-status{display:flex;flex-wrap:wrap;align-items:baseline;gap:.65rem 1rem;margin-top:3rem;padding-top:1rem;border-top:1px solid #ffffff35;color:#d0ded7}
.gpdm-bookpage-status>span:first-child{font-size:.61rem;font-weight:800;letter-spacing:.16em}
.gpdm-bookpage-status .gpd-book-status{color:#f2e0aa;font-size:.78rem;font-weight:700;letter-spacing:.04em}
.gpdm-bookpage-hero-art{position:relative;min-width:0;align-self:stretch;display:grid;place-items:center}
.gpdm-bookpage-orbit{position:absolute;top:50%;left:50%;width:min(100%,590px);aspect-ratio:1;transform:translate(-50%,-50%);border:1px solid #d7c98b38;border-radius:50%;pointer-events:none}
.gpdm-bookpage-orbit:before,.gpdm-bookpage-orbit:after{content:"";position:absolute;inset:12%;border:1px solid #d7c98b23;border-radius:50%}
.gpdm-bookpage-orbit:after{inset:25%}
.gpdm-bookpage-hero-art .gpd-book-viewer{position:relative;z-index:1;width:100%;max-width:34rem;color:#f5f1e7;background:transparent;box-shadow:none}
.gpdm-bookpage-hero-art .gpd-book-viewer__stage{min-height:31rem}
.gpdm-bookpage-hero-art .gpd-book-viewer__scene{--gpd-book-width:clamp(12rem,22vw,17rem);--gpd-book-height:clamp(18rem,33vw,25.5rem);--gpd-book-depth:clamp(1.8rem,3.3vw,2.55rem);height:31rem}
.gpdm-bookpage-hero-art .gpd-book-viewer__fallback{width:min(100%,23rem)}
.gpdm-bookpage-hero-art .gpd-book-viewer__instructions{color:#c9d9d4;font-size:.73rem}
.gpdm-bookpage-hero-art .gpd-book-viewer__controls button{color:#f5f1e7;border-color:#d8c48080;background:#f3dfad12}
.gpdm-bookpage-hero-art .gpd-book-viewer__controls button:hover{background:#f3dfad2b}
.gpdm-bookpage-section-label{display:flex;align-items:center;justify-content:space-between;gap:1rem;border-top:1px solid var(--gpdm-line);padding-top:1rem;margin-bottom:2.2rem}
.gpdm-bookpage-section-label span{color:#718078;font-size:.64rem;font-weight:700;letter-spacing:.12em}
.gpdm-bookpage-premise{padding-block:6.7rem 7.1rem}
.gpdm-bookpage-premise-grid{display:grid;grid-template-columns:1fr 1fr;gap:8%}
.gpdm-page .gpdm-bookpage-premise h2{font-size:clamp(3.6rem,6.4vw,6.5rem);max-width:10ch;margin:0}
.gpdm-bookpage-premise h2 em,.gpdm-bookpage-contents h2 em{color:var(--gpdm-teal)}
.gpdm-bookpage-premise-grid>div{max-width:57ch;font-size:1.07rem;color:#42544c;line-height:1.75}
.gpdm-bookpage-premise-grid>div p:first-child{font-family:Georgia,'Times New Roman',serif;font-size:1.35rem;line-height:1.55;color:#273b38}
.gpdm-bookpage-premise .gpdm-text-link{margin-top:.6rem;color:#1b615b}
.gpdm-bookpage-promise{background:#19383b;color:#f2f1e9;padding-block:5.7rem 6rem}
.gpdm-bookpage-promise-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:8%;align-items:end}
.gpdm-bookpage-promise .gpdm-kicker{color:#d9c585;margin-bottom:1.3rem}
.gpdm-page .gpdm-bookpage-promise h2{margin:0;color:#f4f0e7;font-size:clamp(2.9rem,4.6vw,5.2rem);line-height:1.1}
.gpdm-bookpage-promise h2 em{color:#dfca88}
.gpdm-bookpage-promise-grid>div:last-child{max-width:43ch;color:#d2dfd9;line-height:1.7}
.gpdm-bookpage-promise-grid>div:last-child p:first-child{font-family:Georgia,'Times New Roman',serif;font-size:1.22rem;color:#f0f1e9}
.gpdm-bookpage-light-link{margin-top:.7rem;color:#fff1c9}
.gpdm-bookpage-contents{padding-block:7rem 7.8rem}
.gpdm-bookpage-contents-intro{display:grid;grid-template-columns:1.15fr .85fr;gap:8%;align-items:end;margin-bottom:3.4rem}
.gpdm-page .gpdm-bookpage-contents h2{font-size:clamp(3.3rem,5.6vw,5.8rem);margin:0}
.gpdm-bookpage-contents-intro>p{max-width:35ch;color:#52625b;font-family:Georgia,'Times New Roman',serif;font-size:1.25rem;line-height:1.55;margin:0 0 .4rem}
.gpdm-bookpage-chapters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 4rem;margin:0;padding:0;list-style:none;counter-reset:none}
.gpdm-bookpage-chapters li{display:grid;grid-template-columns:2.5rem 1fr;gap:1rem;border-top:1px solid #cbd1c8;padding:1.55rem 0 1.8rem;break-inside:avoid}
.gpdm-bookpage-chapter-number{padding-top:.2rem;color:#237166;font-size:.72rem;font-weight:800;letter-spacing:.08em}
.gpdm-page .gpdm-bookpage-chapters h3{font-size:clamp(1.5rem,2.1vw,2rem);line-height:1.2;margin:0 0 .55rem}
.gpdm-bookpage-chapters p{max-width:49ch;margin:0;color:#596861;font-size:.91rem;line-height:1.58}
.gpdm-bookpage-chapters-end{display:flex;align-items:center;justify-content:space-between;gap:1.4rem;border-top:1px solid #aab8ad;margin-top:1rem;padding-top:1.4rem}
.gpdm-bookpage-chapters-end>span{color:#596961;font-size:.64rem;font-weight:800;letter-spacing:.15em}
.gpdm-bookpage-chapters-end .gpdm-button{margin:0;background:#1b615b;color:#fffefa!important}
.gpdm-bookpage-chapters-end .gpdm-button:hover{background:#234d49}
.gpdm-bookpage-context{background:#e3ebe4;padding-block:5.8rem}
.gpdm-bookpage-context-grid{display:grid;grid-template-columns:1fr 1fr;gap:8%}
.gpdm-bookpage-context .gpdm-kicker{margin-bottom:1rem}
.gpdm-page .gpdm-bookpage-context h2{max-width:13ch;font-size:clamp(2.8rem,4.3vw,4.5rem);margin:0}
.gpdm-bookpage-context-grid>div:last-child{max-width:54ch;color:#46584f;line-height:1.7}
.gpdm-bookpage-context .gpdm-text-link{margin-top:.4rem;color:#1b615b}
.gpdm-bookpage-formats{padding-block:6.7rem 7rem}
.gpdm-bookpage-formats-heading{display:flex;align-items:end;justify-content:space-between;gap:3rem;margin-bottom:2.5rem}
.gpdm-page .gpdm-bookpage-formats h2{font-size:clamp(3rem,5.2vw,5.2rem);margin:0}
.gpdm-bookpage-formats-heading p{max-width:31ch;color:#56665c;margin:0 0 .3rem}
.gpdm-bookpage-format-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
.gpdm-bookpage-format-list>div{border-top:2px solid #2d7569;padding-top:1.1rem}
.gpdm-bookpage-format-list span{color:#307267;font-size:.67rem;font-weight:800}
.gpdm-page .gpdm-bookpage-format-list h3{font-size:1.8rem;margin:1.5rem 0 .7rem}
.gpdm-bookpage-format-list p{max-width:29ch;color:#53645b;font-size:.9rem}
.gpdm-bookpage-release{border-top:1px solid var(--gpdm-line);margin-top:2.7rem;padding-top:1.1rem;color:#516158;font-size:.78rem}
.gpdm-bookpage-release .gpd-release-note{margin:0}
.gpdm-bookpage-release .gpd-retailer-links{display:flex;flex-wrap:wrap;gap:.8rem}
.gpdm-bookpage-release .gpd-retailer-links a{display:inline-flex;align-items:center;min-height:44px;background:#1b615b;color:#fff!important;padding:.6rem 1rem;font-size:.75rem;font-weight:700}
.gpdm-bookpage-author{background:#eeeee7;padding-block:5.5rem 6rem}
.gpdm-bookpage-author-grid{display:grid;grid-template-columns:minmax(120px,.25fr) minmax(220px,.62fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,4rem);align-items:center}
.gpdm-bookpage-author-grid:not(.has-portrait){grid-template-columns:.38fr 1fr;gap:8%}
.gpdm-bookpage-author .gpdm-kicker{align-self:start;padding-top:.7rem;max-width:18ch}
.gpdm-bookpage-author-portrait{margin:0;min-width:0;width:100%;max-width:350px}
.gpdm-bookpage-author-portrait-image{display:block;width:100%;height:auto;aspect-ratio:427/640;max-height:525px;object-fit:cover;object-position:center 27%;background:#d8d9cf}
.gpdm-bookpage-author-portrait figcaption{margin-top:.7rem;color:#67736b;font-size:.68rem;line-height:1.45}
.gpdm-page .gpdm-bookpage-author h2{font-size:clamp(2.9rem,5vw,5.3rem);margin:0 0 1.2rem}
.gpdm-bookpage-author-copy{min-width:0;max-width:62ch;color:#4a5c53;line-height:1.7}
.gpdm-bookpage-author-copy p{font-family:Georgia,'Times New Roman',serif;font-size:1.2rem}
.gpdm-bookpage-author .gpdm-text-link{color:#1b615b}
.gpdm-page .gpdm-main .gpdm-bookpage-promise h2{color:#f4f0e7}
.gpdm-page .gpdm-main .gpdm-bookpage-hero h1{color:#f5f1e7}
@media(max-width:1000px){.gpdm-bookpage-author-grid.has-portrait{grid-template-columns:minmax(220px,.7fr) minmax(0,1fr)}.gpdm-bookpage-author-grid.has-portrait>.gpdm-kicker{grid-column:1/-1;padding:0}}
@media(max-width:920px){.gpdm-bookpage-hero-grid{grid-template-columns:1fr 1fr;gap:1rem}.gpdm-bookpage-hero-art .gpd-book-viewer__scene{--gpd-book-width:clamp(11rem,28vw,15rem);--gpd-book-height:clamp(16.5rem,42vw,22.5rem);--gpd-book-depth:clamp(1.65rem,4.2vw,2.25rem)}.gpdm-bookpage-chapters{column-gap:2rem}}
@media(max-width:760px){.gpdm-bookpage-hero-grid{grid-template-columns:1fr;gap:1.5rem;padding-block:3.6rem 3rem}.gpdm-page .gpdm-bookpage-hero h1{font-size:clamp(3.35rem,12.5vw,5.6rem)}.gpdm-bookpage-hero-art{min-height:0}.gpdm-bookpage-hero-art .gpd-book-viewer__stage{min-height:24rem}.gpdm-bookpage-hero-art .gpd-book-viewer__scene{height:24rem;--gpd-book-width:clamp(11rem,45vw,15rem);--gpd-book-height:clamp(16.5rem,67.5vw,22.5rem);--gpd-book-depth:clamp(1.65rem,6.75vw,2.25rem)}.gpdm-bookpage-hero-art .gpd-book-viewer__fallback{width:min(67vw,17rem)}.gpdm-bookpage-orbit{width:min(84vw,440px)}.gpdm-bookpage-premise,.gpdm-bookpage-contents,.gpdm-bookpage-formats{padding-block:4.5rem}.gpdm-bookpage-premise-grid,.gpdm-bookpage-promise-grid,.gpdm-bookpage-contents-intro,.gpdm-bookpage-context-grid,.gpdm-bookpage-author-grid{grid-template-columns:1fr;gap:1.5rem}.gpdm-bookpage-premise h2{margin-bottom:.6rem!important}.gpdm-bookpage-promise,.gpdm-bookpage-context,.gpdm-bookpage-author{padding-block:4.3rem}.gpdm-bookpage-chapters{grid-template-columns:1fr}.gpdm-bookpage-chapters li{padding-block:1.3rem}.gpdm-bookpage-formats-heading{display:block}.gpdm-bookpage-formats-heading p{margin-top:1rem}.gpdm-bookpage-format-list{grid-template-columns:1fr;gap:1.7rem}.gpdm-bookpage-format-list h3{margin-top:.6rem!important}.gpdm-bookpage-author .gpdm-kicker{padding:0}}
@media(max-width:480px){.gpdm-bookpage-hero-grid{padding-top:3rem}.gpdm-bookpage-actions{align-items:flex-start;flex-direction:column}.gpdm-bookpage-actions .gpdm-button{width:100%}.gpdm-bookpage-status{margin-top:2.1rem}.gpdm-bookpage-hero-art .gpd-book-viewer__controls{gap:.3rem}.gpdm-bookpage-hero-art .gpd-book-viewer__controls button{font-size:.68rem;padding:.55rem .65rem}.gpdm-bookpage-chapters-end{align-items:stretch;flex-direction:column}.gpdm-bookpage-chapters-end .gpdm-button{width:100%}.gpdm-bookpage-section-label span{display:none}}
@media(max-width:760px){.gpdm-bookpage-author-grid.has-portrait{grid-template-columns:1fr}.gpdm-bookpage-author-portrait{width:min(100%,320px)}.gpdm-bookpage-author-portrait-image{max-height:none}.gpdm-bookpage-author-copy p{font-size:1.12rem}}

/* v7 Stage 3: keep the existing viewer geometry when the child sheet is omitted. */
#top.gpd7-s3 .gpdm-bookpage .gpd-book-viewer{min-width:0;max-width:min(100%,34rem)}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer img{max-width:100%}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__stage{position:relative;display:grid;min-width:0;max-width:100%;place-items:center;border-radius:1.5rem;cursor:grab;outline:none;touch-action:pan-y}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__stage:focus-visible{box-shadow:0 0 0 3px #0b0e14,0 0 0 6px #f4c766}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__stage.is-dragging{cursor:grabbing}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__fallback-image{display:block;width:100%;height:auto;max-width:100%;max-height:36rem;object-fit:contain;filter:drop-shadow(0 1.4rem 2rem rgba(0,0,0,.45))}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__scene{display:none;width:100%;min-width:0;max-width:100%;align-items:center;justify-content:center;perspective:74rem;perspective-origin:50% 45%}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer.is-ready .gpd-book-viewer__fallback{display:none}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer.is-ready .gpd-book-viewer__scene{display:flex}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__book{position:relative;width:var(--gpd-book-width);height:var(--gpd-book-height);transform:rotateX(-4deg) rotateY(var(--gpd-book-angle,-18deg));transform-style:preserve-3d;transition:transform .38s var(--gpd-ease);will-change:transform}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face{position:absolute;inset:0;overflow:hidden;backface-visibility:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face img{display:block;width:100%;height:100%;object-fit:cover}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-front{transform:translateZ(calc(var(--gpd-book-depth)/2))}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-back{transform:rotateY(180deg) translateZ(calc(var(--gpd-book-depth)/2))}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-spine,:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-pages{left:calc(50% - (var(--gpd-book-depth)/2));width:var(--gpd-book-depth)}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-spine{transform:rotateY(-90deg) translateZ(calc(var(--gpd-book-width)/2))}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-pages{background:repeating-linear-gradient(90deg,#d9d4c7 0 1px,#f5f1e7 1px 3px);transform:rotateY(90deg) translateZ(calc(var(--gpd-book-width)/2))}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-top,:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-bottom{top:calc(50% - (var(--gpd-book-depth)/2));height:var(--gpd-book-depth);background:repeating-linear-gradient(0deg,#d8d2c3 0 1px,#f7f3e9 1px 3px)}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-top{transform:rotateX(90deg) translateZ(calc(var(--gpd-book-height)/2))}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__face.is-bottom{transform:rotateX(-90deg) translateZ(calc(var(--gpd-book-height)/2))}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__instructions{display:none;margin:.25rem auto .8rem;max-width:36rem;line-height:1.5}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer.is-ready .gpd-book-viewer__instructions{display:block}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__controls{display:none;flex-wrap:wrap;gap:.65rem;justify-content:center}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer.is-ready .gpd-book-viewer__controls{display:flex}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__controls button{min-height:44px;padding:.65rem 1rem;border:1px solid rgba(244,199,102,.58);border-radius:999px;cursor:pointer;font:inherit;font-size:.78rem;font-weight:750}
:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__controls button:hover,:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__controls button:focus-visible{border-color:#f4c766;background:rgba(244,199,102,.18)}
@media(prefers-reduced-motion:reduce){:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__book{transition:none}}
@media(forced-colors:active){:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__controls button{border:2px solid ButtonText}}
@media print{:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__controls,:where(#top.gpd7-s3 .gpdm-bookpage) .gpd-book-viewer__instructions{display:none!important}}