*{box-sizing:border-box} :root{--navy:#071b41;--ink:#14243e;--muted:#64707a;--green:#058446;--line:#dce1e2;--paper:#f8f9f7;--surface:#fff;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.3}button:focus-visible,a:focus-visible,#viewport:focus-visible{outline:3px solid #058446;outline-offset:4px}button{touch-action:manipulation}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.app-shell{max-width:1920px;margin:auto;padding:0 38px}.masthead{height:102px;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{display:block;width:280px;flex-shrink:0}.brand-logo{display:block;width:100%;height:auto}.edition{display:flex;align-items:center;gap:15px;margin-right:auto;margin-left:24px}.edition-year{font-size:28px;letter-spacing:-1.5px;line-height:1}.edition-label{font-size:9px;line-height:1.5;text-transform:uppercase;letter-spacing:1.5px;border-left:1px solid var(--line);padding-left:15px}.header-actions{display:flex;align-items:center;gap:23px}.text-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:none;border:0;padding:10px 0;font-size:12px;font-weight:500}.text-button>span{font-size:23px;line-height:1}.text-button:hover{color:var(--green)}.studio{position:relative;background:radial-gradient(ellipse at 40% 27%,#fafbf8 0%,#eef0ec 52%,#e5e8e4 100%);border:1px solid #e0e4df;border-radius:15px;overflow:hidden;height:clamp(360px,56vh,690px);min-height:360px}.studio-toolbar{position:absolute;z-index:4;top:20px;left:24px;right:24px;display:flex;justify-content:space-between;gap:16px;pointer-events:none}.studio-toolbar>*{pointer-events:auto}.view-selector{display:flex;gap:3px;padding:4px;background:#ffffffab;backdrop-filter:blur(12px);border:1px solid #fff;border-radius:9px}.view{padding:10px 14px;border:0;border-radius:6px;background:transparent;font-size:11px;white-space:nowrap;color:#6b7580}.view>span{font-size:9px;margin-right:7px;opacity:.65}.view:hover{color:var(--navy);background:#f0f2ee}.view.active{background:var(--navy);color:white;box-shadow:0 2px 5px #071b4112}.studio-actions{display:flex;gap:8px;align-items:center}.small-button{background:#ffffffa6;border:1px solid #ffffffc9;border-radius:7px;padding:10px 13px;font-size:11px;height:37px}.small-button:hover{background:white}.small-button[aria-pressed=true]{background:var(--navy);color:#fff}#reset-view{font-size:19px;line-height:1;padding:5px 11px}#viewport{position:absolute;inset:50px 0 28px;cursor:grab;touch-action:pan-y}#viewport.dragging{cursor:grabbing}#viewport canvas{display:block;width:100%;height:100%}#flat-stage{position:absolute;inset:80px 65px 55px;display:flex;justify-content:center;align-items:center}#flat-image{display:block;max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 12px 34px #1a284523}.flat-hit{position:absolute;top:0;bottom:0;width:50%;border:0;background:transparent}.flat-prev{left:0;cursor:w-resize}.flat-next{right:0;cursor:e-resize}.stage-footer{position:absolute;bottom:20px;left:25px;right:25px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:10px;color:#707974;pointer-events:none;letter-spacing:.2px}.stage-caption{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--ink)}.stage-caption i{height:5px;width:5px;border-radius:50%;background:var(--green)}#gesture-hint b{font-weight:400;margin:0 8px}.edition-stamp{letter-spacing:1.5px;font-size:8px;opacity:.65}#loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;background:#eef0ec;font-size:12px;z-index:3}.loader{width:24px;height:24px;border:2px solid #ccd5cc;border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#asset-error{position:absolute;top:50%;left:10%;right:10%;text-align:center;color:#8e3125;background:#fff;padding:20px;z-index:5}.page-bar{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:25px 2px 22px}.current-page{display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:20px;row-gap:5px}.eyebrow{font-size:8px;letter-spacing:1.8px;color:var(--green);font-weight:700}.current-page .eyebrow{grid-column:1/-1}h1{font-size:28px;letter-spacing:-1px;margin:0;font-weight:500;line-height:1.2}.current-page p{font-size:12px;color:var(--muted);margin:3px 0 0;border-left:1px solid var(--line);padding-left:20px}.page-navigation{display:flex;gap:24px;align-items:center}.nav-button{display:inline-flex;gap:17px;align-items:center;justify-content:center;padding:12px 18px;border:1px solid #d6dddf;border-radius:7px;background:transparent;font-size:11px;min-height:42px}.nav-button:hover:not(:disabled){background:#e8eeea;border-color:#cbd5ce}.nav-button.next{background:var(--navy);color:#fff;border-color:var(--navy)}.nav-button.next:hover:not(:disabled){background:#15315e}.nav-button>span[aria-hidden]{font-size:20px;line-height:15px}.page-number{font-size:12px;display:flex;align-items:center;gap:8px;white-space:nowrap;font-variant-numeric:tabular-nums;color:#8b929c}.page-number strong{font-weight:500;color:var(--navy)}.page-library{border-top:1px solid var(--line);padding-top:17px}.library-label{display:flex;justify-content:space-between;color:#79818a;font-size:8px;letter-spacing:1.6px;margin-bottom:13px}.library-count{letter-spacing:.2px;font-size:9px}#filmstrip{display:flex;gap:12px;overflow-x:auto;overscroll-behavior-inline:contain;padding:2px 2px 11px;scrollbar-width:thin;scrollbar-color:#cad2ce transparent}.thumbnail{display:block;flex:0 0 calc((100% - 156px)/14);min-width:78px;text-align:left;padding:0;border:0;background:none;opacity:.64;transition:opacity .2s}.thumbnail:hover,.thumbnail.active{opacity:1}.thumb-image{display:block;aspect-ratio:2552/1843;border:1px solid #d8ddda;border-radius:4px;overflow:hidden;background:#fff;padding:3px;transition:border-color .2s}.thumb-image img{display:block;width:100%;height:100%;object-fit:contain}.thumbnail.active .thumb-image{border-color:var(--green);box-shadow:0 0 0 1px var(--green)}.thumb-label{display:block;font-size:9px;white-space:nowrap;margin-top:9px;color:var(--ink);text-align:center}.thumbnail.active .thumb-label{color:var(--green);font-weight:700}.site-footer{display:flex;justify-content:space-between;gap:18px;padding:17px 0 22px;font-size:9px;color:#8c9498}.site-footer>span:first-child{color:#68726d}.site-footer b{font-weight:400;margin:0 5px}kbd{font-family:inherit;background:#e9ede8;border:1px solid #dbe1db;padding:1px 5px;border-radius:3px;font-size:9px;margin-left:3px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}dialog{border:1px solid #d9dedb;border-radius:12px;padding:0;background:#f7f8f5;color:var(--ink);box-shadow:0 25px 90px #0003}dialog::backdrop{background:#051427b8;backdrop-filter:blur(7px)}#art-dialog{width:min(95vw,1500px);height:min(92vh,1080px);max-width:none;max-height:none}dialog[open]{display:flex;flex-direction:column}.dialog-header{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 24px;border-bottom:1px solid var(--line);background:#fff;flex-shrink:0}.dialog-header h2{font-weight:500;font-size:21px;margin:4px 0 0;letter-spacing:-.5px}.dialog-tools{display:flex;gap:24px;align-items:center}.close-button{border:1px solid #dce1de;border-radius:50%;background:transparent;width:38px;height:38px;font-size:26px;line-height:1}.close-button:hover{background:#e7ece7}.art-scroll{min-height:0;flex:1;overflow:auto;padding:23px;display:flex;align-items:center;justify-content:center}.art-scroll img{display:block;max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 5px 25px #071b4114;cursor:zoom-in}.art-scroll.zoomed{display:block}.art-scroll.zoomed img{max-width:none;max-height:none;width:2552px;height:auto;cursor:zoom-out}.dialog-footer{padding:14px 24px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);background:#fff;font-size:12px;flex-shrink:0}#base-dialog{width:min(88vw,680px);height:91vh;max-width:none;max-height:none}.base-scroll{flex:1;min-height:0;overflow:auto;padding:20px;text-align:center}.base-scroll img{display:block;width:100%;max-width:430px;margin:auto;height:auto;box-shadow:0 5px 25px #071b411c}.base-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;padding:18px 24px;border-top:1px solid var(--line)}.base-footer p{font-size:11px;line-height:1.6;color:var(--muted);max-width:370px;margin:0}.base-footer a{white-space:nowrap;font-size:11px}body.modal-open{overflow:hidden}
@media(min-width:1700px){.app-shell{padding:0 64px}.masthead{height:120px}.page-bar{padding-top:30px;padding-bottom:28px}.thumb-label{font-size:11px}.site-footer{font-size:11px}}
@media(max-width:1000px){.app-shell{padding:0 24px}.masthead{height:90px}.edition{margin-left:8px}.header-actions{gap:18px}.studio{height:53vh;min-height:370px}.view{padding:10px}.view>span{display:none}.stage-footer .edition-stamp{display:none}.current-page{column-gap:14px}.current-page p{padding-left:14px;font-size:11px}.page-navigation{gap:15px}.thumbnail{min-width:87px}.site-footer>span:nth-child(2){display:none}}
@media(max-width:640px){.app-shell{padding:0 15px}.masthead{height:82px;gap:14px}.brand{width:clamp(140px,44vw,240px);flex-shrink:1;min-width:0}.edition,.header-actions{flex-shrink:0}.edition{margin:0 auto 0 0;gap:0}.edition-year{font-size:24px}.edition-label{display:none}.header-actions{gap:14px}.header-actions .text-button{font-size:0;gap:0;padding:12px 4px;min-width:30px}.header-actions .text-button>span{font-size:25px}.studio{height:50vh;min-height:355px;max-height:570px;border-radius:11px}.studio-toolbar{top:13px;left:12px;right:12px;gap:7px;align-items:start}.view-selector{padding:3px;gap:1px;border-radius:7px;flex-wrap:wrap}.view{padding:10px 7px;font-size:9px;min-height:35px}.studio-actions{gap:4px}.small-button{padding:9px 8px;height:42px}.flat-toggle{font-size:9px;white-space:nowrap}#reset-view{display:none}#viewport{inset:56px 0 40px}.stage-footer{bottom:15px;left:15px;right:15px;font-size:8px;gap:8px}.stage-caption{font-size:9px}#gesture-hint{max-width:130px;line-height:1.6;text-align:right}#gesture-hint b{margin:0 3px}#flat-stage{inset:78px 16px 62px}.page-bar{padding:20px 0;gap:15px;align-items:flex-start;flex-direction:column}.current-page{width:100%;grid-template-columns:auto 1fr;column-gap:14px;row-gap:4px}h1{font-size:25px}.eyebrow{font-size:7px}.current-page p{font-size:10px;line-height:1.5}.page-navigation{width:100%;justify-content:space-between;gap:12px}.nav-button{padding:11px 16px;min-height:44px;font-size:11px;gap:12px}.page-navigation .nav-button{flex:1;max-width:170px}.page-number{min-width:53px;justify-content:center}.page-library{padding-top:15px}#filmstrip{gap:10px}.thumbnail{min-width:85px}.thumb-label{font-size:10px}.site-footer{font-size:8px;padding-top:12px;line-height:1.6}.site-footer>span:last-child{display:none}.dialog-header{padding:13px 16px}.dialog-header h2{font-size:20px}.dialog-tools{gap:15px}#art-dialog{width:97vw;height:94vh}.art-scroll{padding:10px}.dialog-footer{padding:12px}.dialog-footer .nav-button{padding:11px 13px}#base-dialog{width:94vw}.base-footer{flex-direction:column;align-items:flex-start;padding:14px 18px;gap:5px}}
@media(max-width:360px){.view{font-size:8px;padding:10px 5px}.view-selector{gap:0}.studio-toolbar{left:8px;right:8px}.edition-year{font-size:21px}.header-actions{gap:6px}.current-page p{font-size:9px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Base artwork inspection. */
.text-button>.action-label{font-size:12px;line-height:1.3}
#base-open[aria-pressed=true]{color:var(--green)}
#base-notice{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 2px 20px}
#base-notice p{max-width:820px;margin:0;font-size:12px;line-height:1.65;color:var(--muted)}
#base-notice strong{color:var(--ink);font-weight:500}
#base-notice button{white-space:nowrap;font-size:11px}
@media(max-width:640px){.header-actions .text-button>.action-label{font-size:0}.header-actions .text-button{gap:0}#base-notice{flex-direction:column;align-items:flex-start;gap:5px}#base-notice p{font-size:11px}}

/* Independent front/rear base artwork, with full-resolution inspection. */
#base-dialog{width:min(94vw,1260px);height:92vh;max-height:1100px}
.base-face-selector{display:flex;justify-content:center;gap:7px;padding:12px;border-bottom:1px solid var(--line);flex-shrink:0}
.base-face-selector button{min-width:100px;min-height:40px;padding:9px 20px;background:#fff;border:1px solid var(--line);border-radius:6px;font-size:12px}
.base-face-selector button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}
.base-scroll{display:flex;align-items:center;justify-content:center;padding:18px}
.base-scroll img{width:auto;max-width:100%;max-height:100%;object-fit:contain;cursor:zoom-in;margin:0}
.base-scroll.zoomed{display:block}
.base-scroll.zoomed img{max-width:none;max-height:none;width:2906px;height:auto;cursor:zoom-out}
.base-thumbnail .thumb-image{aspect-ratio:2552/1843}
.base-thumbnail{min-width:86px}
@media(max-width:640px){#base-dialog{width:96vw;height:94vh}.base-scroll{padding:10px}.base-face-selector button{min-height:44px}.base-footer{gap:2px}.library-count{font-size:8px;letter-spacing:0}}