.accessible-documents{position:fixed;left:20px;top:20px;z-index:100;display:flex;flex-wrap:wrap;gap:12px;max-width:calc(100vw - 40px);padding:14px 18px;color:#fff;background:#323a47;border-radius:3px;font:14px/1.5 -apple-system,BlinkMacSystemFont,PingFang SC,sans-serif;transform:translateY(calc(-100% - 30px))}.accessible-documents:focus-within{transform:translateY(0)}.accessible-documents a{color:inherit;text-decoration:none;padding:5px}.accessible-documents a:focus-visible{outline:2px solid white;outline-offset:3px}.hero-orbit-surface{position:fixed;z-index:20;background:transparent;cursor:grab;touch-action:none;outline:none}.hero-orbit-surface.is-dragging{cursor:grabbing}.hero-orbit-surface:focus-visible{outline:1px solid #d8efff80;outline-offset:9px;border-radius:24px}.hero-orbit-controls{position:fixed;z-index:21;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:18px;white-space:nowrap;color:#39495b;font:12px/1.4 -apple-system,BlinkMacSystemFont,PingFang SC,sans-serif;text-shadow:0 1px 3px #ffffff70}.hero-orbit-controls button{cursor:pointer;min-height:40px;padding:0 13px;background:#28394d80;border:1px solid #c4e0fa59;border-radius:20px;color:#f1f7ff;font:inherit}.hero-orbit-controls button:hover{background:#40566db3}.hero-orbit-controls button:focus-visible{outline:2px solid #d5efff;outline-offset:3px}.hero-orbit-surface[hidden],.hero-orbit-controls[hidden]{display:none}@media(max-width:719px){.hero-orbit-controls{gap:13px;font-size:11px}.hero-orbit-controls button{min-height:40px}}.showcase-ui{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;pointer-events:none;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,sans-serif;color:#303849}.showcase-ui[hidden],.document-availability[hidden],.document-notice[hidden]{display:none}.showcase-ui button{font:inherit;cursor:pointer;pointer-events:auto;transition:background .2s,color .2s,opacity .2s}.showcase-ui button:focus-visible{outline:2px solid #fff;outline-offset:5px}.showcase-ui button:disabled{opacity:.32;cursor:default}.stone-controls{position:absolute;left:29%;top:78%;width:330px;transform:translate(-50%);display:grid;grid-template-columns:90px 1fr 90px;gap:14px;align-items:center;text-align:center}.stone-controls button{min-height:44px;border:1px solid #ffffff75;background:#303a4bba;color:#fff;border-radius:2px;font-size:13px}.stone-controls button:hover:enabled{background:#f4f6fa;color:#303849}.stone-counter{font:13px/1.4 ui-monospace,SFMono-Regular,monospace;letter-spacing:.14em;color:#414a5b}.stone-hint{grid-column:1/-1;margin:2px 0 0;font-size:12px;color:#4b5362;letter-spacing:.08em}.stone-introduction{position:absolute;left:57%;top:50%;width:min(34%,420px);transform:translateY(-50%)}.stone-eyebrow{font:12px/1.5 ui-monospace,SFMono-Regular,monospace;letter-spacing:.18em;margin:0 0 24px;color:#535c6c}.stone-introduction h1{font-size:clamp(28px,2.5vw,40px);line-height:1.35;font-weight:500;letter-spacing:.07em;margin:0 0 28px}.stone-copy{font-size:17px;line-height:1.85;letter-spacing:.02em;color:#3e4655}.stone-copy p{margin:0 0 18px}.stone-continue{margin-top:20px;min-height:46px;padding:0 24px;border:1px solid #ffffff6e;background:#263145e8;border-radius:2px;color:#fff;font-size:14px!important;letter-spacing:.06em}.stone-continue:hover{background:#f7f8fb;color:#263145}.stone-next-hint{margin:13px 0 0;color:#596273;font-size:12px;letter-spacing:.03em}.stone-enter{animation:stone-copy-in .5s ease-out}@keyframes stone-copy-in{0%{opacity:0;translate:18px 0}to{opacity:1;translate:0 0}}.document-availability{position:fixed;z-index:35;left:50%;bottom:110px;transform:translate(-50%);margin:0;padding:8px 14px;white-space:nowrap;background:#344052bf;border:1px solid #e4eaf54d;color:#eef2f8;border-radius:2px;font:12px/1.5 -apple-system,BlinkMacSystemFont,PingFang SC,sans-serif;pointer-events:none}.document-availability.is-unavailable{background:#591c2bd9;border-color:#f6979c99;color:#ffe2df}.document-notice{position:fixed;z-index:110;left:50%;bottom:155px;transform:translate(-50%);width:max-content;max-width:calc(100vw - 64px);padding:14px 18px;background:#452735ed;color:#ffe3e0;border:1px solid #e8899680;box-shadow:0 8px 30px #20273733;font:14px/1.7 -apple-system,BlinkMacSystemFont,PingFang SC,sans-serif;pointer-events:none}@media(max-width:719px){.stone-controls{top:48%;left:50%;width:min(330px,calc(100% - 48px));grid-template-columns:86px 1fr 86px;gap:10px}.stone-controls button{min-height:44px;font-size:12px}.stone-hint{margin-top:0;font-size:10px}.stone-introduction{left:24px;top:57%;width:calc(100% - 48px);transform:none}.stone-eyebrow{margin-bottom:8px;font-size:10px}.stone-introduction h1{font-size:27px;margin-bottom:14px}.stone-copy{font-size:14px;line-height:1.7}.stone-copy p{margin-bottom:10px}.stone-continue{margin-top:5px;min-height:42px;padding:0 17px;font-size:12px!important}.stone-next-hint{font-size:10px;margin-top:8px}.document-availability{bottom:110px;font-size:11px}}@media(max-height:730px)and (max-width:719px){.stone-controls{top:47%}.stone-introduction{top:58%}.stone-introduction h1{font-size:23px;margin-bottom:8px}.stone-eyebrow{margin-bottom:5px}.stone-copy{font-size:12px;line-height:1.6}.stone-copy p{margin-bottom:6px}.stone-next-hint{display:none}}@media(max-width:719px){.showcase-ui:before{content:"";position:absolute;top:38%;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(to bottom,transparent,#1c283c61 24%,#1c283c7a 72%,#1c283c4d)}.showcase-ui{color:#f3f6fc}.stone-copy{color:#edf2f9;text-shadow:0 1px 8px #24304455}.stone-eyebrow,.stone-counter{color:#e0e7f1}.stone-hint,.stone-next-hint{color:#dae2ee}}@media(prefers-reduced-motion:reduce){.stone-enter{animation:none}}