.deck-shell,.book-admin,.book-about{--book-ink:#1b332e;--book-muted:#64766e;--book-line:#d8e0da;--book-green:#17664e;--book-paper:#f7f9f6;color:var(--book-ink);font-family:var(--font-text);background:#eef2ed}.deck-shell button,.book-admin button,.book-about button{cursor:pointer;font:inherit}.deck-shell button:disabled,.book-admin button:disabled{cursor:default;opacity:.4}.deck-shell button:focus-visible,.book-admin :is(button,input,textarea,select):focus-visible{outline-offset:3px;outline:3px solid #57a68b}.deck-shell{background:linear-gradient(115deg,#e9eeea,#f7f8f4 70%,#edf1eb);flex-direction:column;height:100dvh;display:flex;overflow:hidden}.deck-topbar{z-index:2;background:#f9fbf6e6;border-bottom:1px solid #d9e1d9;justify-content:space-between;align-items:center;height:72px;min-height:72px;padding:0 36px;display:flex;position:relative}.book-brand{white-space:nowrap;align-items:center;gap:10px;min-width:0;display:flex}.book-brand img{border-radius:9px}.book-brand 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26px}.sidebar-heading>span{letter-spacing:.15em;color:#7a8b80;font-size:10px;font-weight:600}.sidebar-heading h2{letter-spacing:-.035em;margin:12px 0 8px;font-size:24px}.sidebar-heading p{color:var(--book-muted);font-size:13px}.deck-sidebar nav{gap:3px;display:grid}.deck-sidebar nav button{text-align:left;color:#5b6e63;background:0 0;border:1px solid #0000;border-radius:10px;align-items:center;gap:13px;min-height:57px;padding:9px 12px;display:flex}.deck-sidebar nav button.active{color:var(--book-green);background:#fff;border-color:#d6e0d7;box-shadow:0 3px 10px #18332606}.sidebar-number{font-variant-numeric:tabular-nums;text-align:center;width:24px;font-size:12px}.deck-sidebar nav button>div{flex:1}.deck-sidebar nav strong{font-size:14px;font-weight:500;display:block}.deck-sidebar nav small{color:var(--book-muted);margin-top:2px;font-size:11px;display:block}.sidebar-footer{color:var(--book-muted);flex-wrap:wrap;gap:9px 14px;margin-top:auto;padding:25px 14px 0;font-size:12px;display:flex}.sidebar-footer small{font-size:10px;line-height:1.6}.deck-main{background:#f9fbf770;flex-direction:column;flex:1;min-width:0;min-height:0;display:flex;position:relative}.deck-stage-bar{justify-content:space-between;align-items:center;height:59px;min-height:59px;padding:0 44px;display:flex}.deck-stage-bar>button{color:#586f61;background:0 0;border:0;align-items:center;gap:9px;padding:8px 0;font-size:13px;display:flex}.deck-stage-bar>span{font-variant-numeric:tabular-nums;font-size:14px;font-weight:600}.deck-stage-bar i{color:#88948c;margin-left:5px;font-size:12px;font-style:normal;font-weight:400}.deck-progress{background:#dde6dc;height:2px;min-height:2px;margin:0 44px}.deck-progress>span{background:#297458;height:100%;transition:width .2s;display:block}.deck-content{overscroll-behavior:contain;touch-action:pan-y pinch-zoom;scrollbar-width:thin;scrollbar-color:#d0d9d0 transparent;flex:1;min-height:0;overflow-y:auto}.slide-canvas{max-width:740px;margin:0 auto;padding:30px 48px 20px}.slide-kicker{letter-spacing:.06em;color:#668070;align-items:center;gap:8px;font-size:12px;font-weight:500;display:flex}.slide-kicker-dot{background:#368866;border-radius:50%;width:6px;height:6px}.slide-title{white-space:pre-line;letter-spacing:-.04em;color:#213a30;overflow-wrap:anywhere;margin:17px 0 14px;font-size:38px;font-weight:600;line-height:1.28}.slide-description{color:#66766b;max-width:560px;margin:0 0 24px;font-size:16px;line-height:1.8}.business-paper{background:#fff;border:1px solid #d4ded4;border-radius:16px;position:relative;overflow:hidden;box-shadow:0 5px 25px #314c3205,0 1px 3px #314c3205}.paper-heading{background:linear-gradient(165deg,#fff,#fafbf8);border-bottom:1px solid #edf0ea;justify-content:space-between;align-items:center;gap:12px;padding:17px 20px;display:flex}.paper-identity{align-items:center;gap:10px;min-width:0;display:flex}.paper-icon{color:#587c63;background:#f3f7f1;border:1px solid #dce6dc;border-radius:9px;flex-shrink:0;place-items:center;width:34px;height:34px;display:grid}.paper-identity strong{font-size:14px;font-weight:500;display:block}.paper-identity>div>span{font-variant-numeric:tabular-nums;color:#879587;word-break:break-all;margin-top:3px;font-size:10px;display:block}.paper-status{white-space:nowrap;color:#507b51;background:#edf6ec;border:1px solid #d9e9d7;border-radius:5px;flex-shrink:0;align-items:center;gap:5px;padding:4px 7px;font-size:11px;display:flex}.paper-status>span{background:currentColor;border-radius:50%;width:4px;height:4px}.tone-amber .paper-status{color:#986624;background:#fff6e9;border-color:#f4e4c7}.paper-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 20px;padding:24px;display:grid}.paper-field>span{color:#809080;margin-bottom:7px;font-size:12px;display:block}.paper-field>div{flex-wrap:wrap;align-items:baseline;gap:5px;display:flex}.paper-field 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