#s7-continuous-scrapbook{--sb-purple:#24113f;--sb-deep:#180d2b;--sb-orange:#ff9b09;--sb-paper:#f7efdc;--sb-ink:#2b183c;--sb-muted:#cebbdf;--sb-line:#76538e;background:var(--sb-purple);color:var(--sb-paper);font:14px/1.45 system-ui,sans-serif;border-radius:16px;overflow:hidden;color-scheme:dark}
#s7-continuous-scrapbook *{box-sizing:border-box}
#s7-continuous-scrapbook [hidden]{display:none!important}
#s7-continuous-scrapbook button,#s7-continuous-scrapbook select{font:inherit}
#s7-continuous-scrapbook .sb-surface{position:relative;background:radial-gradient(ellipse at 50% 44%,#51316b 0%,#2d174b 48%,#1c1031 100%)}
#s7-continuous-scrapbook .sb-scene{height:860px;position:relative;isolation:isolate;overflow:hidden;touch-action:none;cursor:grab;background-image:repeating-linear-gradient(1deg,transparent 0 3px,#ffffff02 3px 4px),repeating-linear-gradient(89deg,transparent 0 4px,#00000008 4px 5px)}
#s7-continuous-scrapbook .sb-scene.sb-grabbing{cursor:grabbing}
#s7-continuous-scrapbook .sb-locations{position:absolute;inset:0;pointer-events:none;z-index:1}
#s7-continuous-scrapbook .sb-threads{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.6}
#s7-continuous-scrapbook .sb-object{position:absolute;left:0;top:0;display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:8px;text-align:left;color:var(--sb-ink);background:var(--sb-paper);border:0;padding:18px;pointer-events:auto;transform-origin:center;box-shadow:1px 5px 6px #0a021947,4px 20px 30px #0a02194d;will-change:transform}
#s7-continuous-scrapbook .sb-object:hover{filter:brightness(1.035)}
#s7-continuous-scrapbook .sb-object:focus-visible{outline:3px solid var(--sb-orange);outline-offset:6px}
#s7-continuous-scrapbook .sb-object .sb-eyebrow{font-size:12px;letter-spacing:1.1px;font-weight:500;text-transform:uppercase}
#s7-continuous-scrapbook .sb-object .sb-name{font-size:22px;line-height:1.15;font-weight:500;letter-spacing:-.5px}
#s7-continuous-scrapbook .sb-object .sb-description{font-size:13px;line-height:1.4;color:#655170}
#s7-continuous-scrapbook .sb-polaroid{width:210px;padding:10px 10px 15px;gap:9px;background:#fff8e8}
#s7-continuous-scrapbook .sb-polaroid:before{content:"";position:absolute;top:-11px;left:32%;width:39%;height:27px;background:#e8c888b3;transform:rotate(-5deg);clip-path:polygon(2% 3%,97% 0,100% 87%,93% 100%,1% 92%,4% 70%,0 35%);z-index:2}
#s7-continuous-scrapbook .sb-polaroid img{display:block;width:100%;height:112px;object-fit:cover;background:#cbb8a4}
#s7-continuous-scrapbook .sb-polaroid .sb-name{font-family:Georgia,serif;font-style:italic;font-size:20px;letter-spacing:-.6px}
#s7-continuous-scrapbook .sb-polaroid .sb-eyebrow{font-size:12px;letter-spacing:.5px;color:#78516b}
#s7-continuous-scrapbook .sb-polaroid .sb-description{font-size:12px}
#s7-continuous-scrapbook .sb-note{width:180px;min-height:159px;background:linear-gradient(98deg,#f2d9a3,#f8e8c3 74%,#efdcaf);padding:22px 18px 18px}
#s7-continuous-scrapbook .sb-note:before{content:"";position:absolute;left:34%;top:-9px;width:38%;height:22px;background:#e4b9df80;transform:rotate(5deg);clip-path:polygon(0 3%,98% 0,96% 100%,3% 95%)}
#s7-continuous-scrapbook .sb-note .sb-name{font-family:Georgia,serif;font-style:italic;font-size:25px;line-height:1.16}
#s7-continuous-scrapbook .sb-note .sb-eyebrow{color:#74434b}
#s7-continuous-scrapbook .sb-note.sb-lilac{background:linear-gradient(95deg,#d7bddf,#e7d8eb 80%,#d7b8df)}
#s7-continuous-scrapbook .sb-ticket{width:250px;min-height:92px;background:var(--sb-orange);padding:15px 22px;gap:4px;border-left:3px dotted #6f3e2059;border-right:3px dotted #6f3e2059}
#s7-continuous-scrapbook .sb-ticket .sb-name{font-size:20px}
#s7-continuous-scrapbook .sb-ticket .sb-description{color:#56371e;font-size:12px}
#s7-continuous-scrapbook .sb-homepiece{width:302px;min-height:161px;padding:22px 25px;text-align:center;align-items:center;background:#f6edda;clip-path:polygon(0 1%,6% 0,15% 1%,29% 0,41% 1%,54% 0,64% 1%,78% 0,88% 1%,100% 0,99% 99%,86% 100%,76% 99%,61% 100%,48% 99%,35% 100%,20% 99%,8% 100%,0 99%);gap:10px}
#s7-continuous-scrapbook .sb-wordmark{font-size:23px;font-weight:500;letter-spacing:-1px;color:var(--sb-purple)}
#s7-continuous-scrapbook .sb-wordmark em{font-style:normal;color:#a94700}
#s7-continuous-scrapbook .sb-mark{display:inline-flex;align-items:center;justify-content:center;background:var(--sb-orange);color:var(--sb-deep);padding:3px 8px;transform:rotate(-7deg);border-radius:5px;letter-spacing:-1px;font-weight:500;margin-right:5px;font-size:18px}
#s7-continuous-scrapbook .sb-homepiece .sb-name{font-family:Georgia,serif;font-style:italic;font-size:28px;line-height:1.16}
#s7-continuous-scrapbook .sb-homepiece .sb-description{font-size:12px;color:#6f567a}
#s7-continuous-scrapbook .sb-homepiece .sb-eyebrow{color:#8b540e;font-size:12px}
#s7-continuous-scrapbook .sb-topicpiece{width:302px;min-height:130px;text-align:center;align-items:center;background:var(--sb-paper);padding:20px;gap:8px}
#s7-continuous-scrapbook .sb-topicpiece .sb-name{font-family:Georgia,serif;font-size:30px;font-style:italic}
#s7-continuous-scrapbook .sb-topicpiece .sb-description{font-size:12px}
#s7-continuous-scrapbook .sb-hint{position:absolute;left:18px;bottom:13px;color:#d2bedf;font-size:12px;pointer-events:none}
#s7-continuous-scrapbook .sb-dock{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:13px 16px;background:var(--sb-deep);color:var(--sb-paper);border-top:1px solid #694384}
#s7-continuous-scrapbook .sb-controls{display:flex;align-items:center;gap:6px}
#s7-continuous-scrapbook .sb-control{background:#342044;border:1px solid #75578b;color:var(--sb-paper);padding:8px 11px;min-height:44px;min-width:44px;border-radius:9px}
#s7-continuous-scrapbook .sb-control:disabled{opacity:.4;cursor:default}
#s7-continuous-scrapbook .sb-control.sb-return{background:var(--sb-orange);color:var(--sb-deep);border-color:var(--sb-orange)}
#s7-continuous-scrapbook .sb-layout-label{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--sb-muted)}
#s7-continuous-scrapbook .sb-layout-label select{padding:9px 25px 9px 10px;background:#342044;border:1px solid #75578b;color:var(--sb-paper);border-radius:9px;min-height:44px;font-size:14px}
#s7-continuous-scrapbook .sb-zoom{font-size:12px;font-variant-numeric:tabular-nums;min-width:36px;text-align:center}
#s7-continuous-scrapbook .sb-detail{position:absolute;left:50%;top:24px;transform:translateX(-50%);width:calc(100% - 44px);max-width:612px;min-height:570px;display:flex;flex-direction:column;gap:16px;padding:24px;background:var(--sb-paper);color:var(--sb-ink);box-shadow:0 24px 80px #0a0219a1;z-index:10;cursor:default}
#s7-continuous-scrapbook .sb-detail-head{display:flex;justify-content:space-between;align-items:center;gap:12px;color:#725275;font-size:12px;letter-spacing:.6px}
#s7-continuous-scrapbook .sb-close{color:var(--sb-ink);background:transparent;border:1px solid #b4a1b6;padding:7px 12px;min-height:44px;border-radius:7px}
#s7-continuous-scrapbook .sb-detail h2{font-family:Georgia,serif;font-weight:400;font-style:italic;font-size:30px;line-height:1.2;margin:0}
#s7-continuous-scrapbook .sb-detail p{margin:0;line-height:1.6}
#s7-continuous-scrapbook .sb-detail figure{margin:0;background:#fffaf0;padding:9px 9px 13px;box-shadow:0 3px 8px #61496e26}
#s7-continuous-scrapbook .sb-detail img{display:block;width:100%;max-height:280px;object-fit:cover}
#s7-continuous-scrapbook .sb-detail figcaption{font-size:12px;color:#755b7b;margin-top:9px}
#s7-continuous-scrapbook .sb-follow{margin-top:auto;align-self:flex-start;border:0;background:var(--sb-purple);color:var(--sb-paper);padding:12px 16px;border-radius:7px;min-height:44px}
#s7-continuous-scrapbook .sb-detail small{font-size:12px;color:#755b7b}
#s7-continuous-scrapbook .sb-reading{padding:30px 24px 20px}
#s7-continuous-scrapbook .sb-reading h2{font-size:26px;font-weight:500;margin:0 0 14px}
#s7-continuous-scrapbook .sb-reading section{padding:20px 0;border-top:1px solid #75578b}
#s7-continuous-scrapbook .sb-reading h3{font-size:22px;font-weight:500;margin:0 0 10px}
#s7-continuous-scrapbook .sb-reading p{margin:8px 0 12px;max-width:62ch;color:var(--sb-muted)}
#s7-continuous-scrapbook .sb-reading button{display:block;background:transparent;color:#ffbb59;border:0;padding:9px 0;min-height:44px;text-decoration:underline;text-underline-offset:4px;text-align:left}
#s7-continuous-scrapbook .sb-reading img{display:block;width:min(100%,280px);margin-top:14px;border:7px solid var(--sb-paper)}
#s7-continuous-scrapbook.sb-read-mode .sb-detail{position:relative;left:auto;top:auto;transform:none;margin:0 auto;padding-top:25px;width:100%;max-width:none;min-height:520px}
#s7-continuous-scrapbook .sb-footer{padding:10px 16px 12px;background:var(--sb-deep);font-size:12px;color:var(--sb-muted)}
#s7-continuous-scrapbook .sb-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
#s7-continuous-scrapbook .sb-long-copy{display:none;font-size:14px;line-height:1.65;color:#563f60}
#s7-continuous-scrapbook.sb-continuous .sb-story{width:310px;max-width:calc(100% - 36px);padding:24px;gap:12px}
#s7-continuous-scrapbook.sb-continuous .sb-story .sb-long-copy{display:block}
#s7-continuous-scrapbook.sb-continuous .sb-story .sb-description{display:none}
#s7-continuous-scrapbook.sb-continuous .sb-object[data-focused="true"]{box-shadow:0 0 0 3px #ffb34d,0 15px 45px #0a02197a}
#s7-continuous-scrapbook .sb-travel{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:13px 16px;background:var(--sb-deep);border-top:1px solid #614179}
#s7-continuous-scrapbook .sb-travel-label{font-size:13px;color:var(--sb-muted);max-width:100%}
#s7-continuous-scrapbook .sb-travel button{max-width:100%;background:#3e2553;color:var(--sb-paper);border:1px solid #8c699d;border-radius:9px;padding:10px 13px;min-height:44px;text-align:left}
#s7-continuous-scrapbook.sb-continuous .sb-threads{opacity:.9}
@media(max-width:520px){#s7-continuous-scrapbook .sb-scene{height:740px}#s7-continuous-scrapbook .sb-homepiece{width:min(302px,calc(100% - 40px));min-height:166px;padding:21px 18px}#s7-continuous-scrapbook .sb-homepiece .sb-name{font-size:27px}#s7-continuous-scrapbook .sb-wordmark{font-size:22px}#s7-continuous-scrapbook .sb-topicpiece{width:min(302px,calc(100% - 40px))}#s7-continuous-scrapbook .sb-dock{gap:10px 8px;padding:12px}#s7-continuous-scrapbook .sb-layout-label{order:3;justify-content:center;width:100%}#s7-continuous-scrapbook .sb-layout-label select{font-size:16px}#s7-continuous-scrapbook .sb-detail{top:22px;width:calc(100% - 28px);min-height:600px;padding:20px}#s7-continuous-scrapbook .sb-detail h2{font-size:27px}#s7-continuous-scrapbook .sb-detail img{max-height:230px}#s7-continuous-scrapbook .sb-hint{font-size:12px}}

html,body{margin:0;background:#24113f}body{min-width:280px}
#s7-continuous-scrapbook{border-radius:0;min-height:100dvh}
#s7-continuous-scrapbook .sb-journey-controls{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:10px 20px;background:#201133}
#s7-continuous-scrapbook .sb-decoration-option{display:flex;align-items:center;gap:8px;color:#cebbdf;font-size:12px}
#s7-continuous-scrapbook input{accent-color:#ff9b09}
#s7-continuous-scrapbook .sb-footer a{color:#ffb54d}
#s7-continuous-scrapbook .sb-decorations{position:absolute;inset:0;pointer-events:none;z-index:-1;overflow:hidden}
#s7-continuous-scrapbook .sb-decoration{position:absolute;left:0;top:0;display:grid;place-items:center;opacity:.36;pointer-events:none}
#s7-continuous-scrapbook .sb-decor-stamp{width:120px;height:92px;border:3px dashed #caa878;outline:2px solid #caa878;outline-offset:-9px;border-radius:8px;color:#e5c598;font:bold 13px Georgia,serif;letter-spacing:2px;text-align:center}
#s7-continuous-scrapbook .sb-decor-paper{width:142px;height:112px;padding:14px;background:#bf9cae;color:#24113f;clip-path:polygon(2% 0,97% 3%,100% 94%,94% 98%,0 100%);font:italic 22px Georgia,serif;text-align:center}
#s7-continuous-scrapbook .sb-decor-ring{width:115px;height:115px;border:7px double #ffb54d;border-radius:50%}
@media(max-width:520px){#s7-continuous-scrapbook .sb-journey-controls{padding:9px 14px;gap:10px}#s7-continuous-scrapbook .sb-travel{padding-inline:14px}}
@media(prefers-reduced-motion:reduce){#s7-continuous-scrapbook *,#s7-continuous-scrapbook *::before,#s7-continuous-scrapbook *::after{animation:none!important;transition:none!important}}

/* Iteration 02: full-height canvas, compact navigation and optional sheets. */
html,body{height:100%;overflow:hidden}
#s7-continuous-scrapbook{height:100vh;height:100dvh;min-height:0;position:relative}
#s7-continuous-scrapbook .sb-surface{position:absolute;inset:0 0 calc(100px + env(safe-area-inset-bottom));overflow:hidden}
#s7-continuous-scrapbook .sb-scene{height:100%;outline-offset:-5px}
#s7-continuous-scrapbook .sb-object{cursor:pointer}
#s7-continuous-scrapbook .sb-object .sb-description{min-height:18px}
#s7-continuous-scrapbook .sb-homepiece{min-height:186px;width:302px}
#s7-continuous-scrapbook .sb-homepiece .sb-long-copy{display:none}
#s7-continuous-scrapbook .sb-topicpiece .sb-long-copy{display:block;font-size:15px}
#s7-continuous-scrapbook .sb-story{width:310px;min-height:220px}
#s7-continuous-scrapbook.sb-continuous .sb-story{max-width:none;padding:24px}
#s7-continuous-scrapbook .sb-story .sb-long-copy{display:block;line-height:1.5}
#s7-continuous-scrapbook.sb-continuous .sb-story .sb-description{display:block;font-size:12px}
#s7-continuous-scrapbook .sb-top{position:absolute;top:max(12px,env(safe-area-inset-top));left:max(16px,env(safe-area-inset-left));right:max(16px,env(safe-area-inset-right));z-index:20;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;pointer-events:none}
#s7-continuous-scrapbook .sb-place{display:grid;gap:5px;min-width:0;max-width:calc(100% - 160px);color:#eee1f3;font-size:12px;text-shadow:0 1px 5px #180d2b;background:#24113fd9;border-radius:6px;padding:5px 8px}
#s7-continuous-scrapbook .sb-edition{font-size:10px;letter-spacing:1.5px;color:#d0a4a2}
#s7-continuous-scrapbook #sb-at{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
#s7-continuous-scrapbook .sb-options-toggle{pointer-events:auto;box-shadow:0 4px 20px #160b2b77;border-radius:30px;font-size:12px;white-space:nowrap}
#s7-continuous-scrapbook .sb-options-toggle span{margin-left:8px}
#s7-continuous-scrapbook .sb-hint{position:absolute;left:16px;right:16px;bottom:calc(76px + env(safe-area-inset-bottom));margin:0;text-align:center;font-size:11px;z-index:6}
#s7-continuous-scrapbook .sb-navigation{position:absolute;left:max(16px,env(safe-area-inset-left));right:max(16px,env(safe-area-inset-right));bottom:calc(14px + env(safe-area-inset-bottom));display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;z-index:25;pointer-events:none}
#s7-continuous-scrapbook .sb-navigation .sb-control{pointer-events:auto;border-radius:28px;padding:10px 18px;min-height:50px;box-shadow:0 4px 20px #13092080;font-size:14px}
#s7-continuous-scrapbook .sb-navigation .sb-nav-back{justify-self:start}
#s7-continuous-scrapbook .sb-navigation .sb-nav-next{justify-self:end}
#s7-continuous-scrapbook .sb-navigation span[aria-hidden]{font-size:20px;vertical-align:-1px}
#s7-continuous-scrapbook .sb-control:focus-visible,#s7-continuous-scrapbook .sb-stamp:focus-visible,#s7-continuous-scrapbook select:focus-visible{outline:3px solid #ffbd61;outline-offset:4px}
#s7-continuous-scrapbook .sb-home-links{position:absolute;inset:0;z-index:6;pointer-events:none}
#s7-continuous-scrapbook .sb-stamp{--stamp:#e6b987;position:relative;display:flex;flex-direction:column;justify-content:center;gap:4px;min-height:64px;background:var(--stamp);color:#302039;border:2px dashed #4f355d80;outline:3px solid var(--stamp);border-radius:3px;padding:9px 10px;text-align:left;cursor:pointer;pointer-events:auto;box-shadow:2px 6px 16px #10062255}
#s7-continuous-scrapbook .sb-stamp span{font:600 13px/1.2 system-ui,sans-serif}
#s7-continuous-scrapbook .sb-stamp small{font-size:10px;line-height:1.2;opacity:.82}
#s7-continuous-scrapbook .sb-home-links .sb-stamp{position:absolute;transform:translate(-50%,-50%) rotate(var(--angle))}
#s7-continuous-scrapbook .sb-stamp:hover{filter:brightness(1.06)}
#s7-continuous-scrapbook .sb-stamp-story{--stamp:#e9b2a7}
#s7-continuous-scrapbook .sb-stamp-privacy{--stamp:#bad8d2}
#s7-continuous-scrapbook .sb-stamp-trial{--stamp:#ffbe64}
#s7-continuous-scrapbook .sb-stamp-creative{--stamp:#d0b3df}
#s7-continuous-scrapbook .sb-stamp-learn{--stamp:#e6d49f}
#s7-continuous-scrapbook .sb-stamp-technical{--stamp:#b9c7df}
#s7-continuous-scrapbook .sb-stamp-merch{--stamp:#d2d6ad}
#s7-continuous-scrapbook .sb-options{position:fixed;inset:auto 12px max(12px,env(safe-area-inset-bottom)) auto;margin:0;width:min(540px,calc(100% - 24px));max-width:calc(100% - 24px);max-height:calc(100dvh - 36px - env(safe-area-inset-top));overflow:auto;padding:24px;border:1px solid #8b679e;border-radius:20px;background:#26143c;color:var(--sb-paper);box-shadow:0 16px 80px #0b031cb3}
#s7-continuous-scrapbook dialog::backdrop{background:#120821a8;backdrop-filter:blur(5px)}
#s7-continuous-scrapbook .sb-sheet-head{position:sticky;top:0;z-index:1;background:#26143c;padding-bottom:8px;display:flex;align-items:center;justify-content:space-between;gap:16px}
#s7-continuous-scrapbook .sb-options h2{font:italic 29px/1.2 Georgia,serif;margin:5px 0}
#s7-continuous-scrapbook .sb-options h3{font-size:16px;margin:24px 0 14px;font-weight:500}
#s7-continuous-scrapbook #sb-journey-progress{font-size:12px;color:#d5bfdf}
#s7-continuous-scrapbook .sb-option-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
#s7-continuous-scrapbook .sb-options .sb-layout-label{display:flex;flex-direction:column;align-items:stretch;gap:6px;width:auto}
#s7-continuous-scrapbook .sb-options select{width:100%;max-width:100%;min-width:0;font-size:14px}
#s7-continuous-scrapbook .sb-option-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:16px 0}
#s7-continuous-scrapbook .sb-decoration-option{min-height:44px;font-size:13px}
#s7-continuous-scrapbook .sb-decoration-option input{width:18px;height:18px}
#s7-continuous-scrapbook .sb-destinations{display:grid;grid-template-columns:1fr 1fr;gap:14px}
#s7-continuous-scrapbook .sb-options .sb-footer{margin:22px 0 0;padding:16px 0 0;background:none;border-top:1px solid #75578b;line-height:1.8}
#s7-continuous-scrapbook .sb-note-dialog{position:fixed;inset:0;margin:auto;width:min(600px,calc(100% - 24px));max-height:calc(100dvh - 36px);overflow:auto;border:0;padding:24px;border-radius:4px;background:var(--sb-paper);color:var(--sb-ink);box-shadow:0 24px 80px #0a0219a1}
#s7-continuous-scrapbook .sb-note-dialog h2{font:italic 30px/1.2 Georgia,serif;margin:24px 0 16px}
#s7-continuous-scrapbook .sb-note-dialog p{font-size:16px;line-height:1.6}
#s7-continuous-scrapbook .sb-note-dialog .sb-detail-status{font-size:13px;color:#705378}
#s7-continuous-scrapbook .sb-note-dialog figure{margin:16px 0;padding:10px;background:#fff9ed}
#s7-continuous-scrapbook .sb-note-dialog img,#s7-continuous-scrapbook .sb-note-dialog video{width:100%;max-height:40dvh;object-fit:contain;display:block}
#s7-continuous-scrapbook .sb-note-dialog figcaption{margin-top:12px;font-size:12px;line-height:1.5;color:#705378}
#s7-continuous-scrapbook .sb-note-dialog .sb-follow{margin-top:16px}
#s7-continuous-scrapbook.sb-flow .sb-scene{overflow:auto;touch-action:pan-y;cursor:auto;padding:90px 30px 24px;scroll-padding-top:90px}
#s7-continuous-scrapbook.sb-flow .sb-locations{position:static;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;max-width:1200px;margin:0 auto;pointer-events:auto}
#s7-continuous-scrapbook.sb-flow .sb-object{position:relative;left:auto;top:auto;align-self:start;justify-self:center;width:100%;max-width:340px;min-height:180px;will-change:auto}
#s7-continuous-scrapbook.sb-flow .sb-polaroid{max-width:290px}
#s7-continuous-scrapbook.sb-flow .sb-polaroid img{height:150px}
#s7-continuous-scrapbook.sb-flow .sb-long-copy{display:block;font-size:15px}
#s7-continuous-scrapbook.sb-reading-mode .sb-locations{display:flex;flex-direction:column;align-items:center;max-width:700px}
#s7-continuous-scrapbook.sb-reading-mode .sb-object{width:100%;max-width:none;padding:28px;min-height:0;gap:14px}
#s7-continuous-scrapbook.sb-reading-mode .sb-polaroid img{width:min(100%,380px);height:auto;align-self:center}
#s7-continuous-scrapbook.sb-reading-mode .sb-long-copy{font-size:16px;line-height:1.7}
@media(max-width:600px){
 #s7-continuous-scrapbook .sb-top{left:10px;right:10px;gap:8px}
 #s7-continuous-scrapbook .sb-place{max-width:calc(100% - 148px);font-size:10px;padding:5px 4px}
 #s7-continuous-scrapbook .sb-edition{font-size:8px;letter-spacing:.5px}
 #s7-continuous-scrapbook .sb-options-toggle{padding:9px 11px;font-size:11px}
 #s7-continuous-scrapbook .sb-navigation{left:12px;right:12px;gap:8px}
 #s7-continuous-scrapbook .sb-navigation .sb-control{padding:10px 14px}
 #s7-continuous-scrapbook .sb-homepiece{width:280px;min-height:174px;padding:20px 18px}
 #s7-continuous-scrapbook .sb-homepiece .sb-name{font-size:26px}
 #s7-continuous-scrapbook .sb-topicpiece{width:280px}
 #s7-continuous-scrapbook .sb-options{inset:auto 0 0;width:100%;max-width:100%;max-height:calc(100dvh - 28px);border-radius:20px 20px 0 0;padding:20px 18px calc(20px + env(safe-area-inset-bottom))}
 #s7-continuous-scrapbook .sb-option-fields{grid-template-columns:1fr}
 #s7-continuous-scrapbook .sb-options select{font-size:16px}
 #s7-continuous-scrapbook .sb-sheet-head h2{font-size:26px}
 #s7-continuous-scrapbook .sb-destinations{gap:12px}
 #s7-continuous-scrapbook.sb-flow .sb-scene{padding:84px 22px 24px}
 #s7-continuous-scrapbook.sb-flow .sb-locations{grid-template-columns:minmax(0,1fr)}
 #s7-continuous-scrapbook .sb-note-dialog{padding:20px}
}
@media(max-height:500px){
 #s7-continuous-scrapbook .sb-surface{bottom:76px}
 #s7-continuous-scrapbook .sb-hint{display:none}
 #s7-continuous-scrapbook .sb-navigation{bottom:8px}
 #s7-continuous-scrapbook .sb-navigation .sb-control{min-height:44px;padding:6px 16px}
}

/* Iteration 03: discoverable reading, remembered motion and accessible media. */
#s7-continuous-scrapbook .sb-reading-toggle{pointer-events:auto;justify-self:start;background:none;color:#ffce88;border:0;padding:6px 0;min-height:32px;font:inherit;font-size:13px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
#s7-continuous-scrapbook .sb-reading-toggle:focus-visible{outline:3px solid #ffbd61;outline-offset:3px}
#s7-continuous-scrapbook[data-reduced-motion="true"] *,#s7-continuous-scrapbook[data-reduced-motion="true"] *::before,#s7-continuous-scrapbook[data-reduced-motion="true"] *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
#s7-continuous-scrapbook .sb-preference-help{font-size:13px;line-height:1.5;color:#e0cee8}
#s7-continuous-scrapbook #sb-media-status:empty{display:none}
#s7-continuous-scrapbook #sb-media-status{font-size:14px;line-height:1.5}
#s7-continuous-scrapbook #sb-transcript{border-block:1px solid #a58ba8;margin:18px 0;padding:4px 0}
#s7-continuous-scrapbook #sb-transcript summary{padding:12px 4px;min-height:44px;cursor:pointer;font-weight:600}
#s7-continuous-scrapbook #sb-transcript summary:focus-visible,#s7-continuous-scrapbook #sb-video:focus-visible,#s7-continuous-scrapbook .sb-note-dialog button:focus-visible{outline:3px solid #672482;outline-offset:3px}
#s7-continuous-scrapbook.sb-flow .sb-scene{touch-action:pan-y pinch-zoom;padding-top:112px;scroll-padding-top:112px}
#s7-continuous-scrapbook.sb-reading-mode .sb-object{overflow-wrap:anywhere}
#s7-continuous-scrapbook .sb-note-dialog{overflow-wrap:anywhere}
#s7-continuous-scrapbook .sb-note-dialog .sb-close{flex-shrink:0;white-space:nowrap}