reveal.mjs - reveal.js

reveal.mjs

1	//#region js/utils/util.ts
2	var e = (e, t) => {
3	for (let n in t) e[n] = t[n];
4	return e;
5	}, t = (e, t) => Array.from(e.querySelectorAll(t)), n = (e, t, n) => {
6	n ? e.classList.add(t) : e.classList.remove(t);
7	}, r = (e) => {
8	if (typeof e == "string") {
9	if (e === "null") return null;
10	if (e === "true") return !0;
11	if (e === "false") return !1;
12	if (e.match(/^-?[\d\.]+$/)) return parseFloat(e);
13	}
14	return e;
15	}, i = (e, t) => {
16	e.style.transform = t;
17	}, a = (e, t) => {
18	let n = e.matches \|\| e.matchesSelector \|\| e.msMatchesSelector;
19	return !!(n && n.call(e, t));
20	}, o = (e, t) => {
21	if (e && typeof e.closest == "function") return e.closest(t);
22	for (; e;) {
23	if (a(e, t)) return e;
24	e = e.parentElement;
25	}
26	return null;
27	}, s = (e) => {
28	e = e \|\| document.documentElement;
29	let t = e.requestFullscreen \|\| e.webkitRequestFullscreen \|\| e.webkitRequestFullScreen \|\| e.mozRequestFullScreen \|\| e.msRequestFullscreen;
30	t && t.apply(e);
31	}, c = (e, t, n, r = "") => {
32	let i = e.querySelectorAll("." + n);
33	for (let t = 0; t < i.length; t++) {
34	let n = i[t];
35	if (n.parentNode === e) return n;
36	}
37	let a = document.createElement(t);
38	return a.className = n, a.innerHTML = r, e.appendChild(a), a;
39	}, l = (e) => {
40	let t = document.createElement("style");
41	return e && e.length > 0 && t.appendChild(document.createTextNode(e)), document.head.appendChild(t), t;
42	}, u = () => {
43	let e = {};
44	location.search.replace(/[A-Z0-9]+?=([\w\.%-]*)/gi, (t) => {
45	let n = t.split("=").shift(), r = t.split("=").pop();
46	return n && r !== void 0 && (e[n] = r), t;
47	});
48	for (let t in e) {
49	let n = e[t];
50	e[t] = r(unescape(n));
51	}
52	return e.dependencies !== void 0 && delete e.dependencies, e;
53	}, d = (e, t = 0) => {
54	if (e) {
55	var n;
56	let r, i = e.style.height;
57	return e.style.height = "0px", e.parentElement && (e.parentElement.style.height = "auto"), r = t - (((n = e.parentElement) == null ? void 0 : n.offsetHeight) \|\| 0), e.style.height = i + "px", e.parentElement && e.parentElement.style.removeProperty("height"), r;
58	}
59	return t;
60	}, f = {
61	mp4: "video/mp4",
62	m4a: "video/mp4",
63	ogv: "video/ogg",
64	mpeg: "video/mpeg",
65	webm: "video/webm"
66	}, p = (e = "") => {
67	let t = e.split(".").pop();
68	return t ? f[t] : void 0;
69	}, m = (e = "") => encodeURI(e).replace(/%5B/g, "[").replace(/%5D/g, "]").replace(/[!'()*]/g, (e) => `%${e.charCodeAt(0).toString(16).toUpperCase()}`), h = navigator.userAgent, g = /(iphone\|ipod\|ipad\|android)/gi.test(h) \|\| navigator.platform === "MacIntel" && navigator.maxTouchPoints > 1;
70	/chrome/i.test(h) && /edge/i.test(h);
71	var _ = /android/gi.test(h), v = function(e) {
72	if (e) {
73	var t = function(e) {
74	return [].slice.call(e);
75	}, n = 0, r = 1, i = 2, a = 3, o = [], s = null, c = "requestAnimationFrame" in e ? function() {
76	var t = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : { sync: !1 };
77	e.cancelAnimationFrame(s);
78	var n = function() {
79	return u(o.filter((function(e) {
80	return e.dirty && e.active;
81	})));
82	};
83	if (t.sync) return n();
84	s = e.requestAnimationFrame(n);
85	} : function() {}, l = function(e) {
86	return function(t) {
87	o.forEach((function(t) {
88	return t.dirty = e;
89	})), c(t);
90	};
91	}, u = function(e) {
92	e.filter((function(e) {
93	return !e.styleComputed;
94	})).forEach((function(e) {
95	e.styleComputed = m(e);
96	})), e.filter(h).forEach(g);
97	var t = e.filter(p);
98	t.forEach(f), t.forEach((function(e) {
99	g(e), d(e);
100	})), t.forEach(_);
101	}, d = function(e) {
102	return e.dirty = n;
103	}, f = function(e) {
104	e.availableWidth = e.element.parentNode.clientWidth, e.currentWidth = e.element.scrollWidth, e.previousFontSize = e.currentFontSize, e.currentFontSize = Math.min(Math.max(e.minSize, e.availableWidth / e.currentWidth * e.previousFontSize), e.maxSize), e.whiteSpace = e.multiLine && e.currentFontSize === e.minSize ? "normal" : "nowrap";
105	}, p = function(e) {
106	return e.dirty !== i \|\| e.dirty === i && e.element.parentNode.clientWidth !== e.availableWidth;
107	}, m = function(t) {
108	var n = e.getComputedStyle(t.element, null);
109	return t.currentFontSize = parseFloat(n.getPropertyValue("font-size")), t.display = n.getPropertyValue("display"), t.whiteSpace = n.getPropertyValue("white-space"), !0;
110	}, h = function(e) {
111	var t = !1;
112	return !e.preStyleTestCompleted && (/inline-/.test(e.display) \|\| (t = !0, e.display = "inline-block"), e.whiteSpace !== "nowrap" && (t = !0, e.whiteSpace = "nowrap"), e.preStyleTestCompleted = !0, t);
113	}, g = function(e) {
114	e.element.style.whiteSpace = e.whiteSpace, e.element.style.display = e.display, e.element.style.fontSize = e.currentFontSize + "px";
115	}, _ = function(e) {
116	e.element.dispatchEvent(new CustomEvent("fit", { detail: {
117	oldValue: e.previousFontSize,
118	newValue: e.currentFontSize,
119	scaleFactor: e.currentFontSize / e.previousFontSize
120	} }));
121	}, v = function(e, t) {
122	return function(n) {
123	e.dirty = t, e.active && c(n);
124	};
125	}, y = function(e) {
126	return function() {
127	o = o.filter((function(t) {
128	return t.element !== e.element;
129	})), e.observeMutations && e.observer.disconnect(), e.element.style.whiteSpace = e.originalStyle.whiteSpace, e.element.style.display = e.originalStyle.display, e.element.style.fontSize = e.originalStyle.fontSize;
130	};
131	}, b = function(e) {
132	return function() {
133	e.active \|\| (e.active = !0, c());
134	};
135	}, x = function(e) {
136	return function() {
137	return e.active = !1;
138	};
139	}, S = function(e) {
140	e.observeMutations && (e.observer = new MutationObserver(v(e, r)), e.observer.observe(e.element, e.observeMutations));
141	}, ee = {
142	minSize: 16,
143	maxSize: 512,
144	multiLine: !0,
145	observeMutations: "MutationObserver" in e && {
146	subtree: !0,
147	childList: !0,
148	characterData: !0
149	}
150	}, C = null, w = function() {
151	e.clearTimeout(C), C = e.setTimeout(l(i), E.observeWindowDelay);
152	}, te = ["resize", "orientationchange"];
153	return Object.defineProperty(E, "observeWindow", { set: function(t) {
154	var n = `${t ? "add" : "remove"}EventListener`;
155	te.forEach((function(t) {
156	e[n](t, w);
157	}));
158	} }), E.observeWindow = !0, E.observeWindowDelay = 100, E.fitAll = l(a), E;
159	}
160	function T(e, t) {
161	var n = Object.assign({}, ee, t), r = e.map((function(e) {
162	var t = Object.assign({}, n, {
163	element: e,
164	active: !0
165	});
166	return function(e) {
167	e.originalStyle = {
168	whiteSpace: e.element.style.whiteSpace,
169	display: e.element.style.display,
170	fontSize: e.element.style.fontSize
171	}, S(e), e.newbie = !0, e.dirty = !0, o.push(e);
172	}(t), {
173	element: e,
174	fit: v(t, a),
175	unfreeze: b(t),
176	freeze: x(t),
177	unsubscribe: y(t)
178	};
179	}));
180	return c(), r;
181	}
182	function E(e) {
183	var n = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {};
184	return typeof e == "string" ? T(t(document.querySelectorAll(e)), n) : T([e], n)[0];
185	}
186	}(typeof window > "u" ? null : window);
187	//#endregion
188	//#region \0@oxc-project+runtime@0.124.0/helpers/typeof.js
189	function y(e) {
190	"@babel/helpers - typeof";
191	return y = typeof Symbol == "function" && typeof Symbol.iterator == "symbol" ? function(e) {
192	return typeof e;
193	} : function(e) {
194	return e && typeof Symbol == "function" && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e;
195	}, y(e);
196	}
197	//#endregion
198	//#region \0@oxc-project+runtime@0.124.0/helpers/toPrimitive.js
199	function b(e, t) {
200	if (y(e) != "object" \|\| !e) return e;
201	var n = e[Symbol.toPrimitive];
202	if (n !== void 0) {
203	var r = n.call(e, t \|\| "default");
204	if (y(r) != "object") return r;
205	throw TypeError("@@toPrimitive must return a primitive value.");
206	}
207	return (t === "string" ? String : Number)(e);
208	}
209	//#endregion
210	//#region \0@oxc-project+runtime@0.124.0/helpers/toPropertyKey.js
211	function x(e) {
212	var t = b(e, "string");
213	return y(t) == "symbol" ? t : t + "";
214	}
215	//#endregion
216	//#region \0@oxc-project+runtime@0.124.0/helpers/defineProperty.js
217	function S(e, t, n) {
218	return (t = x(t)) in e ? Object.defineProperty(e, t, {
219	value: n,
220	enumerable: !0,
221	configurable: !0,
222	writable: !0
223	}) : e[t] = n, e;
224	}
225	//#endregion
226	//#region js/controllers/slidecontent.js
227	var ee = class {
228	constructor(e) {
229	S(this, "allowedToPlayAudio", null), this.Reveal = e, this.startEmbeddedMedia = this.startEmbeddedMedia.bind(this), this.startEmbeddedIframe = this.startEmbeddedIframe.bind(this), this.preventIframeAutoFocus = this.preventIframeAutoFocus.bind(this), this.ensureMobileMediaPlaying = this.ensureMobileMediaPlaying.bind(this), this.failedAudioPlaybackTargets = /* @__PURE__ / new Set(), this.failedVideoPlaybackTargets = / @__PURE__ / new Set(), this.failedMutedVideoPlaybackTargets = / @__PURE__ */ new Set(), this.renderMediaPlayButton();
230	}
231	renderMediaPlayButton() {
232	this.mediaPlayButton = document.createElement("button"), this.mediaPlayButton.className = "r-overlay-button r-media-play-button", this.mediaPlayButton.addEventListener("click", () => {
233	this.resetTemporarilyMutedMedia(), new Set([
234	...this.failedAudioPlaybackTargets,
235	...this.failedVideoPlaybackTargets,
236	...this.failedMutedVideoPlaybackTargets
237	]).forEach((e) => {
238	this.startEmbeddedMedia({ target: e });
239	}), this.clearMediaPlaybackErrors();
240	});
241	}
242	shouldPreload(e) {
243	if (this.Reveal.isScrollView()) return !0;
244	let t = this.Reveal.getConfig().preloadIframes;
245	return typeof t != "boolean" && (t = e.hasAttribute("data-preload")), t;
246	}
247	load(e, n = {}) {
248	let r = this.Reveal.getConfig().display;
249	if (r.includes("!important")) {
250	let t = r.replace(/\s!important\s$/, "").trim();
251	e.style.setProperty("display", t, "important");
252	} else e.style.display = r;
253	t(e, "img[data-src], video[data-src], audio[data-src], iframe[data-src]").forEach((e) => {
254	let t = e.tagName === "IFRAME";
255	(!t \|\| this.shouldPreload(e)) && (e.setAttribute("src", e.getAttribute("data-src")), e.setAttribute("data-lazy-loaded", ""), e.removeAttribute("data-src"), t && e.addEventListener("load", this.preventIframeAutoFocus));
256	}), t(e, "video, audio").forEach((e) => {
257	let n = 0;
258	t(e, "source[data-src]").forEach((e) => {
259	e.setAttribute("src", e.getAttribute("data-src")), e.removeAttribute("data-src"), e.setAttribute("data-lazy-loaded", ""), n += 1;
260	}), g && e.tagName === "VIDEO" && e.setAttribute("playsinline", ""), n > 0 && e.load();
261	});
262	let i = e.slideBackgroundElement;
263	if (i) {
264	i.style.display = "block";
265	let t = e.slideBackgroundContentElement, r = e.getAttribute("data-background-iframe");
266	if (i.hasAttribute("data-loaded") === !1) {
267	i.setAttribute("data-loaded", "true");
268	let a = e.getAttribute("data-background-image"), o = e.getAttribute("data-background-video"), s = e.hasAttribute("data-background-video-loop"), c = e.hasAttribute("data-background-video-muted");
269	if (a) /^data:/.test(a.trim()) ? t.style.backgroundImage = `url(${a.trim()})` : t.style.backgroundImage = a.split(",").map((e) => `url(${m(decodeURI(e.trim()))})`).join(",");
270	else if (o) {
271	let e = document.createElement("video");
272	s && e.setAttribute("loop", ""), (c \|\| this.Reveal.isSpeakerNotes()) && (e.muted = !0), g && e.setAttribute("playsinline", ""), o.split(",").forEach((t) => {
273	let n = document.createElement("source");
274	n.setAttribute("src", t);
275	let r = p(t);
276	r && n.setAttribute("type", r), e.appendChild(n);
277	}), t.appendChild(e);
278	} else if (r && n.excludeIframes !== !0) {
279	let e = document.createElement("iframe");
280	e.setAttribute("allowfullscreen", ""), e.setAttribute("mozallowfullscreen", ""), e.setAttribute("webkitallowfullscreen", ""), e.setAttribute("allow", "autoplay"), e.setAttribute("data-src", r), e.style.width = "100%", e.style.height = "100%", e.style.maxHeight = "100%", e.style.maxWidth = "100%", t.appendChild(e);
281	}
282	}
283	let a = t.querySelector("iframe[data-src]");
284	a && this.shouldPreload(i) && !/autoplay=(1\|true\|yes)/gi.test(r) && a.getAttribute("src") !== r && a.setAttribute("src", r);
285	}
286	this.layout(e);
287	}
288	layout(e) {
289	Array.from(e.querySelectorAll(".r-fit-text")).forEach((e) => {
290	v(e, {
291	minSize: 24,
292	maxSize: this.Reveal.getConfig().height * .8,
293	observeMutations: !1,
294	observeWindow: !1
295	});
296	});
297	}
298	unload(e) {
299	e.style.display = "none";
300	let n = this.Reveal.getSlideBackground(e);
301	n && (n.style.display = "none", t(n, "iframe[src]").forEach((e) => {
302	e.removeAttribute("src");
303	})), t(e, "video[data-lazy-loaded][src], audio[data-lazy-loaded][src], iframe[data-lazy-loaded][src]").forEach((e) => {
304	e.setAttribute("data-src", e.getAttribute("src")), e.removeAttribute("src");
305	}), t(e, "video[data-lazy-loaded] source[src], audio source[src]").forEach((e) => {
306	e.setAttribute("data-src", e.getAttribute("src")), e.removeAttribute("src");
307	});
308	}
309	formatEmbeddedContent() {
310	let e = (e, n, r) => {
311	t(this.Reveal.getSlidesElement(), "iframe[" + e + "*=\"" + n + "\"]").forEach((t) => {
312	let n = t.getAttribute(e);
313	n && n.indexOf(r) === -1 && t.setAttribute(e, n + (/\?/.test(n) ? "&" : "?") + r);
314	});
315	};
316	e("src", "youtube.com/embed/", "enablejsapi=1"), e("data-src", "youtube.com/embed/", "enablejsapi=1"), e("src", "player.vimeo.com/", "api=1"), e("data-src", "player.vimeo.com/", "api=1");
317	}
318	startEmbeddedContent(e) {
319	if (e) {
320	let n = this.Reveal.isSpeakerNotes();
321	t(e, "img[src$=\".gif\"]").forEach((e) => {
322	e.setAttribute("src", e.getAttribute("src"));
323	}), t(e, "video, audio").forEach((e) => {
324	if (o(e, ".fragment") && !o(e, ".fragment.visible")) return;
325	let t = this.Reveal.getConfig().autoPlayMedia;
326	if (typeof t != "boolean" && (t = e.hasAttribute("data-autoplay") \|\| !!o(e, ".slide-background")), t && typeof e.play == "function") {
327	if (n && !e.muted) return;
328	e.readyState > 1 ? this.startEmbeddedMedia({ target: e }) : g ? (e.addEventListener("canplay", this.ensureMobileMediaPlaying), this.playMediaElement(e)) : (e.removeEventListener("loadeddata", this.startEmbeddedMedia), e.addEventListener("loadeddata", this.startEmbeddedMedia));
329	}
330	}), n \|\| (t(e, "iframe[src]").forEach((e) => {
331	o(e, ".fragment") && !o(e, ".fragment.visible") \|\| this.startEmbeddedIframe({ target: e });
332	}), t(e, "iframe[data-src]").forEach((e) => {
333	o(e, ".fragment") && !o(e, ".fragment.visible") \|\| e.getAttribute("src") !== e.getAttribute("data-src") && (e.removeEventListener("load", this.startEmbeddedIframe), e.addEventListener("load", this.startEmbeddedIframe), e.setAttribute("src", e.getAttribute("data-src")));
334	}));
335	}
336	}
337	ensureMobileMediaPlaying(e) {
338	let t = e.target;
339	typeof t.getVideoPlaybackQuality == "function" && setTimeout(() => {
340	let e = t.paused === !1, n = t.getVideoPlaybackQuality().totalVideoFrames;
341	e && n === 0 && (t.load(), t.play());
342	}, 1e3);
343	}
344	startEmbeddedMedia(e) {
345	let t = !!o(e.target, "html"), n = !!o(e.target, ".present");
346	t && n && (e.target.paused \|\| e.target.ended) && (e.target.currentTime = 0, this.playMediaElement(e.target)), e.target.removeEventListener("loadeddata", this.startEmbeddedMedia);
347	}
348	playMediaElement(e) {
349	let t = e.play();
350	t && typeof t.catch == "function" && t.then(() => {
351	e.muted \|\| (this.allowedToPlayAudio = !0);
352	}).catch((t) => {
353	if (t.name === "NotAllowedError") if (this.allowedToPlayAudio = !1, e.tagName === "VIDEO") {
354	this.onVideoPlaybackNotAllowed(e);
355	let t = !!o(e, "html"), n = !!o(e, ".present"), r = e.muted;
356	t && n && !r && (e.setAttribute("data-muted-by-reveal", "true"), e.muted = !0, e.play().catch(() => {
357	this.onMutedVideoPlaybackNotAllowed(e);
358	}));
359	} else e.tagName === "AUDIO" && this.onAudioPlaybackNotAllowed(e);
360	});
361	}
362	startEmbeddedIframe(e) {
363	let t = e.target;
364	if (this.preventIframeAutoFocus(e), t && t.contentWindow) {
365	let n = !!o(e.target, "html"), r = !!o(e.target, ".present");
366	if (n && r) {
367	let e = this.Reveal.getConfig().autoPlayMedia;
368	typeof e != "boolean" && (e = t.hasAttribute("data-autoplay") \|\| !!o(t, ".slide-background")), /youtube\.com\/embed\//.test(t.getAttribute("src")) && e ? t.contentWindow.postMessage("{\"event\":\"command\",\"func\":\"playVideo\",\"args\":\"\"}", "") : /player\.vimeo\.com\//.test(t.getAttribute("src")) && e ? t.contentWindow.postMessage("{\"method\":\"play\"}", "") : t.contentWindow.postMessage("slide:start", "*");
369	}
370	}
371	}
372	stopEmbeddedContent(n, r = {}) {
373	r = e({ unloadIframes: !0 }, r), n && n.parentNode && (t(n, "video, audio").forEach((e) => {
374	!e.hasAttribute("data-ignore") && typeof e.pause == "function" && (e.setAttribute("data-paused-by-reveal", ""), e.pause(), g && e.removeEventListener("canplay", this.ensureMobileMediaPlaying));
375	}), t(n, "iframe").forEach((e) => {
376	e.contentWindow && e.contentWindow.postMessage("slide:stop", "*"), e.removeEventListener("load", this.preventIframeAutoFocus), e.removeEventListener("load", this.startEmbeddedIframe);
377	}), t(n, "iframe[src*=\"youtube.com/embed/\"]").forEach((e) => {
378	!e.hasAttribute("data-ignore") && e.contentWindow && typeof e.contentWindow.postMessage == "function" && e.contentWindow.postMessage("{\"event\":\"command\",\"func\":\"pauseVideo\",\"args\":\"\"}", "*");
379	}), t(n, "iframe[src*=\"player.vimeo.com/\"]").forEach((e) => {
380	!e.hasAttribute("data-ignore") && e.contentWindow && typeof e.contentWindow.postMessage == "function" && e.contentWindow.postMessage("{\"method\":\"pause\"}", "*");
381	}), r.unloadIframes === !0 && t(n, "iframe[data-src]").forEach((e) => {
382	e.setAttribute("src", "about:blank"), e.removeAttribute("src");
383	}));
384	}
385	isAllowedToPlayAudio() {
386	return this.allowedToPlayAudio;
387	}
388	showPlayOrUnmuteButton() {
389	let e = this.failedAudioPlaybackTargets.size, t = this.failedVideoPlaybackTargets.size, n = this.failedMutedVideoPlaybackTargets.size, r = "Play media";
390	n > 0 ? r = "Play video" : t > 0 ? r = "Unmute video" : e > 0 && (r = "Play audio"), this.mediaPlayButton.textContent = r, this.Reveal.getRevealElement().appendChild(this.mediaPlayButton);
391	}
392	onAudioPlaybackNotAllowed(e) {
393	this.failedAudioPlaybackTargets.add(e), this.showPlayOrUnmuteButton(e);
394	}
395	onVideoPlaybackNotAllowed(e) {
396	this.failedVideoPlaybackTargets.add(e), this.showPlayOrUnmuteButton();
397	}
398	onMutedVideoPlaybackNotAllowed(e) {
399	this.failedMutedVideoPlaybackTargets.add(e), this.showPlayOrUnmuteButton();
400	}
401	resetTemporarilyMutedMedia() {
402	new Set([
403	...this.failedAudioPlaybackTargets,
404	...this.failedVideoPlaybackTargets,
405	...this.failedMutedVideoPlaybackTargets
406	]).forEach((e) => {
407	e.hasAttribute("data-muted-by-reveal") && (e.muted = !1, e.removeAttribute("data-muted-by-reveal"));
408	});
409	}
410	clearMediaPlaybackErrors() {
411	this.resetTemporarilyMutedMedia(), this.failedAudioPlaybackTargets.clear(), this.failedVideoPlaybackTargets.clear(), this.failedMutedVideoPlaybackTargets.clear(), this.mediaPlayButton && this.mediaPlayButton.parentNode && this.mediaPlayButton.remove();
412	}
413	preventIframeAutoFocus(e) {
414	let t = e.target;
415	if (t && this.Reveal.getConfig().preventIframeAutoFocus) {
416	let e = 0, n = () => {
417	document.activeElement === t ? document.activeElement.blur() : e < 1e3 && (e += 100, setTimeout(n, 100));
418	};
419	setTimeout(n, 100);
420	}
421	}
422	afterSlideChanged() {
423	this.clearMediaPlaybackErrors();
424	}
425	}, C = ".slides section", w = ".slides>section", te = ".slides>section.present>section", T = ".backgrounds>.slide-background", E = /registerPlugin\|registerKeyboardShortcut\|addKeyBinding\|addEventListener\|showPreview\|previewIframe/, ne = class {
426	constructor(e) {
427	this.Reveal = e;
428	}
429	render() {
430	this.element = document.createElement("div"), this.element.className = "slide-number", this.Reveal.getRevealElement().appendChild(this.element);
431	}
432	configure(e, t) {
433	let n = "none";
434	e.slideNumber && !this.Reveal.isPrintView() && (e.showSlideNumber === "all" \|\| e.showSlideNumber === "speaker" && this.Reveal.isSpeakerNotes()) && (n = "block"), this.element.style.display = n;
435	}
436	update() {
437	this.Reveal.getConfig().slideNumber && this.element && (this.element.innerHTML = this.getSlideNumber());
438	}
439	getSlideNumber(e = this.Reveal.getCurrentSlide()) {
440	let t = this.Reveal.getConfig(), n, r = "h.v";
441	if (typeof t.slideNumber == "function") n = t.slideNumber(e);
442	else {
443	typeof t.slideNumber == "string" && (r = t.slideNumber), !/c/.test(r) && this.Reveal.getHorizontalSlides().length === 1 && (r = "c");
444	let i = e && e.dataset.visibility === "uncounted" ? 0 : 1;
445	switch (n = [], r) {
446	case "c":
447	n.push(this.Reveal.getSlidePastCount(e) + i);
448	break;
449	case "c/t":
450	n.push(this.Reveal.getSlidePastCount(e) + i, "/", this.Reveal.getTotalSlides());
451	break;
452	default:
453	let t = this.Reveal.getIndices(e);
454	n.push(t.h + i);
455	let a = r === "h/v" ? "/" : ".";
456	this.Reveal.isVerticalSlide(e) && n.push(a, t.v + 1);
457	}
458	}
459	let i = "#" + this.Reveal.location.getHash(e);
460	return this.formatNumber(n[0], n[1], n[2], i);
461	}
462	formatNumber(e, t, n, r = "#" + this.Reveal.location.getHash()) {
463	return typeof n == "number" && !isNaN(n) ? `<a href="${r}">
464	<span class="slide-number-a">${e}</span>
465	<span class="slide-number-delimiter">${t}</span>
466	<span class="slide-number-b">${n}</span>
467	</a>` : `<a href="${r}">
468	<span class="slide-number-a">${e}</span>
469	</a>`;
470	}
471	destroy() {
472	this.element.remove();
473	}
474	}, re = class {
475	constructor(e) {
476	this.Reveal = e, this.onInput = this.onInput.bind(this), this.onBlur = this.onBlur.bind(this), this.onKeyDown = this.onKeyDown.bind(this);
477	}
478	render() {
479	this.element = document.createElement("div"), this.element.className = "jump-to-slide", this.jumpInput = document.createElement("input"), this.jumpInput.type = "text", this.jumpInput.className = "jump-to-slide-input", this.jumpInput.placeholder = "Jump to slide", this.jumpInput.addEventListener("input", this.onInput), this.jumpInput.addEventListener("keydown", this.onKeyDown), this.jumpInput.addEventListener("blur", this.onBlur), this.element.appendChild(this.jumpInput);
480	}
481	show() {
482	this.indicesOnShow = this.Reveal.getIndices(), this.Reveal.getRevealElement().appendChild(this.element), this.jumpInput.focus();
483	}
484	hide() {
485	this.isVisible() && (this.element.remove(), this.jumpInput.value = "", clearTimeout(this.jumpTimeout), delete this.jumpTimeout);
486	}
487	isVisible() {
488	return !!this.element.parentNode;
489	}
490	jump() {
491	clearTimeout(this.jumpTimeout), delete this.jumpTimeout;
492	let e = this.jumpInput.value.trim(""), t;
493	if (/^\d+$/.test(e)) {
494	let n = this.Reveal.getConfig().slideNumber;
495	if (n === "c" \|\| n === "c/t") {
496	let n = this.Reveal.getSlides()[parseInt(e, 10) - 1];
497	n && (t = this.Reveal.getIndices(n));
498	}
499	}
500	return t \|\| (/^\d+\.\d+$/.test(e) && (e = e.replace(".", "/")), t = this.Reveal.location.getIndicesFromHash(e, { oneBasedIndex: !0 })), !t && /\S+/i.test(e) && e.length > 1 && (t = this.search(e)), t && e !== "" ? (this.Reveal.slide(t.h, t.v, t.f), !0) : (this.Reveal.slide(this.indicesOnShow.h, this.indicesOnShow.v, this.indicesOnShow.f), !1);
501	}
502	jumpAfter(e) {
503	clearTimeout(this.jumpTimeout), this.jumpTimeout = setTimeout(() => this.jump(), e);
504	}
505	search(e) {
506	let t = RegExp("\\b" + e.trim() + "\\b", "i"), n = this.Reveal.getSlides().find((e) => t.test(e.innerText));
507	return n ? this.Reveal.getIndices(n) : null;
508	}
509	cancel() {
510	this.Reveal.slide(this.indicesOnShow.h, this.indicesOnShow.v, this.indicesOnShow.f), this.hide();
511	}
512	confirm() {
513	this.jump(), this.hide();
514	}
515	destroy() {
516	this.jumpInput.removeEventListener("input", this.onInput), this.jumpInput.removeEventListener("keydown", this.onKeyDown), this.jumpInput.removeEventListener("blur", this.onBlur), this.element.remove();
517	}
518	onKeyDown(e) {
519	e.keyCode === 13 ? this.confirm() : e.keyCode === 27 && (this.cancel(), e.stopImmediatePropagation());
520	}
521	onInput(e) {
522	this.jumpAfter(200);
523	}
524	onBlur() {
525	setTimeout(() => this.hide(), 1);
526	}
527	}, D = (e) => {
528	let t = e.match(/^#([0-9a-f]{3})$/i);
529	if (t && t[1]) {
530	let e = t[1];
531	return {
532	r: parseInt(e.charAt(0), 16) * 17,
533	g: parseInt(e.charAt(1), 16) * 17,
534	b: parseInt(e.charAt(2), 16) * 17
535	};
536	}
537	let n = e.match(/^#([0-9a-f]{6})$/i);
538	if (n && n[1]) {
539	let e = n[1];
540	return {
541	r: parseInt(e.slice(0, 2), 16),
542	g: parseInt(e.slice(2, 4), 16),
543	b: parseInt(e.slice(4, 6), 16)
544	};
545	}
546	let r = e.match(/^rgb\s$\s(\d+)\s,\s(\d+)\s,\s(\d+)\s*$$/i);
547	if (r) return {
548	r: parseInt(r[1], 10),
549	g: parseInt(r[2], 10),
550	b: parseInt(r[3], 10)
551	};
552	let i = e.match(/^rgba\s$\s(\d+)\s,\s(\d+)\s,\s(\d+)\s,\s([\d]+\|[\d].[\d]+)\s$$/i);
553	return i ? {
554	r: parseInt(i[1], 10),
555	g: parseInt(i[2], 10),
556	b: parseInt(i[3], 10),
557	a: parseFloat(i[4])
558	} : null;
559	}, ie = (e) => (typeof e == "string" && (e = D(e)), e ? (e.r * 299 + e.g * 587 + e.b * 114) / 1e3 : null), ae = class {
560	constructor(e) {
561	this.Reveal = e;
562	}
563	render() {
564	this.element = document.createElement("div"), this.element.className = "backgrounds", this.Reveal.getRevealElement().appendChild(this.element);
565	}
566	create() {
567	this.element.innerHTML = "", this.element.classList.add("no-transition"), this.Reveal.getHorizontalSlides().forEach((e) => {
568	let n = this.createBackground(e, this.element);
569	t(e, "section").forEach((e) => {
570	this.createBackground(e, n), n.classList.add("stack");
571	});
572	}), this.Reveal.getConfig().parallaxBackgroundImage ? (this.element.style.backgroundImage = "url(\"" + this.Reveal.getConfig().parallaxBackgroundImage + "\")", this.element.style.backgroundSize = this.Reveal.getConfig().parallaxBackgroundSize, this.element.style.backgroundRepeat = this.Reveal.getConfig().parallaxBackgroundRepeat, this.element.style.backgroundPosition = this.Reveal.getConfig().parallaxBackgroundPosition, setTimeout(() => {
573	this.Reveal.getRevealElement().classList.add("has-parallax-background");
574	}, 1)) : (this.element.style.backgroundImage = "", this.Reveal.getRevealElement().classList.remove("has-parallax-background"));
575	}
576	createBackground(e, t) {
577	let n = document.createElement("div");
578	n.className = "slide-background " + e.className.replace(/present\|past\|future/, "");
579	let r = document.createElement("div");
580	return r.className = "slide-background-content", n.appendChild(r), t.appendChild(n), e.slideBackgroundElement = n, e.slideBackgroundContentElement = r, this.sync(e), n;
581	}
582	sync(e) {
583	let t = e.slideBackgroundElement, n = e.slideBackgroundContentElement, r = {
584	background: e.getAttribute("data-background"),
585	backgroundSize: e.getAttribute("data-background-size"),
586	backgroundImage: e.getAttribute("data-background-image"),
587	backgroundVideo: e.getAttribute("data-background-video"),
588	backgroundIframe: e.getAttribute("data-background-iframe"),
589	backgroundColor: e.getAttribute("data-background-color"),
590	backgroundGradient: e.getAttribute("data-background-gradient"),
591	backgroundRepeat: e.getAttribute("data-background-repeat"),
592	backgroundPosition: e.getAttribute("data-background-position"),
593	backgroundTransition: e.getAttribute("data-background-transition"),
594	backgroundOpacity: e.getAttribute("data-background-opacity")
595	}, i = e.hasAttribute("data-preload");
596	e.classList.remove("has-dark-background"), e.classList.remove("has-light-background"), t.removeAttribute("data-loaded"), t.removeAttribute("data-background-hash"), t.removeAttribute("data-background-size"), t.removeAttribute("data-background-transition"), t.style.backgroundColor = "", n.style.backgroundSize = "", n.style.backgroundRepeat = "", n.style.backgroundPosition = "", n.style.backgroundImage = "", n.style.opacity = "", n.innerHTML = "", r.background && (/^(http\|file\|\/\/)/gi.test(r.background) \|\| /\.(svg\|png\|jpg\|jpeg\|gif\|bmp\|webp)([?#\s]\|$)/gi.test(r.background) ? e.setAttribute("data-background-image", r.background) : t.style.background = r.background), (r.background \|\| r.backgroundColor \|\| r.backgroundGradient \|\| r.backgroundImage \|\| r.backgroundVideo \|\| r.backgroundIframe) && t.setAttribute("data-background-hash", r.background + r.backgroundSize + r.backgroundImage + r.backgroundVideo + r.backgroundIframe + r.backgroundColor + r.backgroundGradient + r.backgroundRepeat + r.backgroundPosition + r.backgroundTransition + r.backgroundOpacity), r.backgroundSize && t.setAttribute("data-background-size", r.backgroundSize), r.backgroundColor && (t.style.backgroundColor = r.backgroundColor), r.backgroundGradient && (t.style.backgroundImage = r.backgroundGradient), r.backgroundTransition && t.setAttribute("data-background-transition", r.backgroundTransition), i && t.setAttribute("data-preload", ""), r.backgroundSize && (n.style.backgroundSize = r.backgroundSize), r.backgroundRepeat && (n.style.backgroundRepeat = r.backgroundRepeat), r.backgroundPosition && (n.style.backgroundPosition = r.backgroundPosition), r.backgroundOpacity && (n.style.opacity = r.backgroundOpacity);
597	let a = this.getContrastClass(e);
598	typeof a == "string" && e.classList.add(a);
599	}
600	getContrastClass(e) {
601	let t = e.slideBackgroundElement, n = e.getAttribute("data-background-color");
602	if (!n \|\| !D(n)) {
603	let e = window.getComputedStyle(t);
604	e && e.backgroundColor && (n = e.backgroundColor);
605	}
606	if (n) {
607	let e = D(n);
608	if (e && e.a !== 0) return ie(n) < 128 ? "has-dark-background" : "has-light-background";
609	}
610	return null;
611	}
612	bubbleSlideContrastClassToElement(e, t) {
613	["has-light-background", "has-dark-background"].forEach((n) => {
614	e.classList.contains(n) ? t.classList.add(n) : t.classList.remove(n);
615	}, this);
616	}
617	update(e = !1) {
618	let n = this.Reveal.getConfig(), r = this.Reveal.getCurrentSlide(), i = this.Reveal.getIndices(), a = null, o = n.rtl ? "future" : "past", s = n.rtl ? "past" : "future";
619	if (Array.from(this.element.childNodes).forEach((n, r) => {
620	n.classList.remove("past", "present", "future"), r < i.h ? n.classList.add(o) : r > i.h ? n.classList.add(s) : (n.classList.add("present"), a = n), (e \|\| r === i.h) && t(n, ".slide-background").forEach((e, t) => {
621	e.classList.remove("past", "present", "future");
622	let n = typeof i.v == "number" ? i.v : 0;
623	t < n ? e.classList.add("past") : t > n ? e.classList.add("future") : (e.classList.add("present"), r === i.h && (a = e));
624	});
625	}), this.previousBackground && !this.previousBackground.closest("body") && (this.previousBackground = null), a && this.previousBackground) {
626	let e = this.previousBackground.getAttribute("data-background-hash"), t = a.getAttribute("data-background-hash");
627	if (t && t === e && a !== this.previousBackground) {
628	this.element.classList.add("no-transition");
629	let e = a.querySelector("video"), t = this.previousBackground.querySelector("video");
630	if (e && t) {
631	let n = e.parentNode;
632	t.parentNode.appendChild(e), n.appendChild(t);
633	}
634	}
635	}
636	let c = a !== this.previousBackground;
637	if (c && this.previousBackground && this.Reveal.slideContent.stopEmbeddedContent(this.previousBackground, { unloadIframes: !this.Reveal.slideContent.shouldPreload(this.previousBackground) }), c && a) {
638	this.Reveal.slideContent.startEmbeddedContent(a);
639	let e = a.querySelector(".slide-background-content");
640	if (e) {
641	let t = e.style.backgroundImage \|\| "";
642	/\.gif/i.test(t) && (e.style.backgroundImage = "", window.getComputedStyle(e).opacity, e.style.backgroundImage = t);
643	}
644	this.previousBackground = a;
645	}
646	r && this.bubbleSlideContrastClassToElement(r, this.Reveal.getRevealElement()), setTimeout(() => {
647	this.element.classList.remove("no-transition");
648	}, 10);
649	}
650	updateParallax() {
651	let e = this.Reveal.getIndices();
652	if (this.Reveal.getConfig().parallaxBackgroundImage) {
653	let t = this.Reveal.getHorizontalSlides(), n = this.Reveal.getVerticalSlides(), r = this.element.style.backgroundSize.split(" "), i, a;
654	r.length === 1 ? i = a = parseInt(r[0], 10) : (i = parseInt(r[0], 10), a = parseInt(r[1], 10));
655	let o = this.element.offsetWidth, s = t.length, c, l;
656	c = typeof this.Reveal.getConfig().parallaxBackgroundHorizontal == "number" ? this.Reveal.getConfig().parallaxBackgroundHorizontal : s > 1 ? (i - o) / (s - 1) : 0, l = c * e.h * -1;
657	let u = this.element.offsetHeight, d = n.length, f, p;
658	f = typeof this.Reveal.getConfig().parallaxBackgroundVertical == "number" ? this.Reveal.getConfig().parallaxBackgroundVertical : (a - u) / (d - 1), p = d > 0 ? f * e.v : 0, this.element.style.backgroundPosition = l + "px " + -p + "px";
659	}
660	}
661	destroy() {
662	this.element.remove();
663	}
664	}, O = 0, oe = class {
665	constructor(e) {
666	this.Reveal = e;
667	}
668	run(e, t) {
669	this.reset();
670	let n = this.Reveal.getSlides(), r = n.indexOf(t), i = n.indexOf(e);
671	if (e && t && e.hasAttribute("data-auto-animate") && t.hasAttribute("data-auto-animate") && e.getAttribute("data-auto-animate-id") === t.getAttribute("data-auto-animate-id") && !(r > i ? t : e).hasAttribute("data-auto-animate-restart")) {
672	this.autoAnimateStyleSheet = this.autoAnimateStyleSheet \|\| l();
673	let n = this.getAutoAnimateOptions(t);
674	e.dataset.autoAnimate = "pending", t.dataset.autoAnimate = "pending", n.slideDirection = r > i ? "forward" : "backward";
675	let a = e.style.display === "none";
676	a && (e.style.display = this.Reveal.getConfig().display);
677	let o = this.getAutoAnimatableElements(e, t).map((e) => this.autoAnimateElements(e.from, e.to, e.options \|\| {}, n, O++));
678	if (a && (e.style.display = "none"), t.dataset.autoAnimateUnmatched !== "false" && this.Reveal.getConfig().autoAnimateUnmatched === !0) {
679	let e = n.duration * .8, r = n.duration * .2;
680	this.getUnmatchedAutoAnimateElements(t).forEach((e) => {
681	let t = this.getAutoAnimateOptions(e, n), r = "unmatched";
682	(t.duration !== n.duration \|\| t.delay !== n.delay) && (r = "unmatched-" + O++, o.push(`[data-auto-animate="running"] [data-auto-animate-target="${r}"] { transition: opacity ${t.duration}s ease ${t.delay}s; }`)), e.dataset.autoAnimateTarget = r;
683	}, this), o.push(`[data-auto-animate="running"] [data-auto-animate-target="unmatched"] { transition: opacity ${e}s ease ${r}s; }`);
684	}
685	this.autoAnimateStyleSheet.innerHTML = o.join(""), requestAnimationFrame(() => {
686	this.autoAnimateStyleSheet && (getComputedStyle(this.autoAnimateStyleSheet).fontWeight, t.dataset.autoAnimate = "running");
687	}), this.Reveal.dispatchEvent({
688	type: "autoanimate",
689	data: {
690	fromSlide: e,
691	toSlide: t,
692	sheet: this.autoAnimateStyleSheet
693	}
694	});
695	}
696	}
697	reset() {
698	t(this.Reveal.getRevealElement(), "[data-auto-animate]:not([data-auto-animate=\"\"])").forEach((e) => {
699	e.dataset.autoAnimate = "";
700	}), t(this.Reveal.getRevealElement(), "[data-auto-animate-target]").forEach((e) => {
701	delete e.dataset.autoAnimateTarget;
702	}), this.autoAnimateStyleSheet && this.autoAnimateStyleSheet.parentNode && (this.autoAnimateStyleSheet.parentNode.removeChild(this.autoAnimateStyleSheet), this.autoAnimateStyleSheet = null);
703	}
704	autoAnimateElements(e, t, n, r, i) {
705	e.dataset.autoAnimateTarget = "", t.dataset.autoAnimateTarget = i;
706	let a = this.getAutoAnimateOptions(t, r);
707	n.delay !== void 0 && (a.delay = n.delay), n.duration !== void 0 && (a.duration = n.duration), n.easing !== void 0 && (a.easing = n.easing);
708	let o = this.getAutoAnimatableProperties("from", e, n), s = this.getAutoAnimatableProperties("to", t, n);
709	if (t.classList.contains("fragment") && delete s.styles.opacity, n.translate !== !1 \|\| n.scale !== !1) {
710	let e = this.Reveal.getScale(), t = {
711	x: (o.x - s.x) / e,
712	y: (o.y - s.y) / e,
713	scaleX: o.width / s.width,
714	scaleY: o.height / s.height
715	};
716	t.x = Math.round(t.x * 1e3) / 1e3, t.y = Math.round(t.y * 1e3) / 1e3, t.scaleX = Math.round(t.scaleX * 1e3) / 1e3, t.scaleX = Math.round(t.scaleX * 1e3) / 1e3;
717	let r = n.translate !== !1 && (t.x !== 0 \|\| t.y !== 0), i = n.scale !== !1 && (t.scaleX !== 0 \|\| t.scaleY !== 0);
718	if (r \|\| i) {
719	let e = [];
720	r && e.push(`translate(${t.x}px, ${t.y}px)`), i && e.push(`scale(${t.scaleX}, ${t.scaleY})`), o.styles.transform = e.join(" "), o.styles["transform-origin"] = "top left", s.styles.transform = "none";
721	}
722	}
723	for (let e in s.styles) {
724	let t = s.styles[e], n = o.styles[e];
725	t === n ? delete s.styles[e] : (t.explicitValue === !0 && (s.styles[e] = t.value), n.explicitValue === !0 && (o.styles[e] = n.value));
726	}
727	let c = "", l = Object.keys(s.styles);
728	if (l.length > 0) {
729	o.styles.transition = "none", s.styles.transition = `all ${a.duration}s ${a.easing} ${a.delay}s`, s.styles["transition-property"] = l.join(", "), s.styles["will-change"] = l.join(", ");
730	let e = Object.keys(o.styles).map((e) => e + ": " + o.styles[e] + " !important;").join(""), t = Object.keys(s.styles).map((e) => e + ": " + s.styles[e] + " !important;").join("");
731	c = "[data-auto-animate-target=\"" + i + "\"] {" + e + "}[data-auto-animate=\"running\"] [data-auto-animate-target=\"" + i + "\"] {" + t + "}";
732	}
733	return c;
734	}
735	getAutoAnimateOptions(t, n) {
736	let r = {
737	easing: this.Reveal.getConfig().autoAnimateEasing,
738	duration: this.Reveal.getConfig().autoAnimateDuration,
739	delay: 0
740	};
741	if (r = e(r, n), t.parentNode) {
742	let e = o(t.parentNode, "[data-auto-animate-target]");
743	e && (r = this.getAutoAnimateOptions(e, r));
744	}
745	return t.dataset.autoAnimateEasing && (r.easing = t.dataset.autoAnimateEasing), t.dataset.autoAnimateDuration && (r.duration = parseFloat(t.dataset.autoAnimateDuration)), t.dataset.autoAnimateDelay && (r.delay = parseFloat(t.dataset.autoAnimateDelay)), r;
746	}
747	getAutoAnimatableProperties(e, t, n) {
748	let r = this.Reveal.getConfig(), i = { styles: [] };
749	if (n.translate !== !1 \|\| n.scale !== !1) {
750	let e;
751	if (typeof n.measure == "function") e = n.measure(t);
752	else if (r.center) e = t.getBoundingClientRect();
753	else {
754	let n = this.Reveal.getScale();
755	e = {
756	x: t.offsetLeft * n,
757	y: t.offsetTop * n,
758	width: t.offsetWidth * n,
759	height: t.offsetHeight * n
760	};
761	}
762	i.x = e.x, i.y = e.y, i.width = e.width, i.height = e.height;
763	}
764	let a = getComputedStyle(t);
765	return (n.styles \|\| r.autoAnimateStyles).forEach((t) => {
766	let n;
767	typeof t == "string" && (t = { property: t }), t.from !== void 0 && e === "from" ? n = {
768	value: t.from,
769	explicitValue: !0
770	} : t.to !== void 0 && e === "to" ? n = {
771	value: t.to,
772	explicitValue: !0
773	} : (t.property === "line-height" && (n = parseFloat(a["line-height"]) / parseFloat(a["font-size"])), isNaN(n) && (n = a[t.property])), n !== "" && (i.styles[t.property] = n);
774	}), i;
775	}
776	getAutoAnimatableElements(e, t) {
777	let n = (typeof this.Reveal.getConfig().autoAnimateMatcher == "function" ? this.Reveal.getConfig().autoAnimateMatcher : this.getAutoAnimatePairs).call(this, e, t), r = [];
778	return n.filter((e, t) => {
779	if (r.indexOf(e.to) === -1) return r.push(e.to), !0;
780	});
781	}
782	getAutoAnimatePairs(e, t) {
783	let n = [], r = "h1, h2, h3, h4, h5, h6, p, li";
784	return this.findAutoAnimateMatches(n, e, t, "[data-id]", (e) => e.nodeName + ":::" + e.getAttribute("data-id")), this.findAutoAnimateMatches(n, e, t, r, (e) => e.nodeName + ":::" + e.textContent.trim()), this.findAutoAnimateMatches(n, e, t, "img, video, iframe", (e) => e.nodeName + ":::" + (e.getAttribute("src") \|\| e.getAttribute("data-src"))), this.findAutoAnimateMatches(n, e, t, "pre", (e) => e.nodeName + ":::" + e.textContent.trim()), n.forEach((e) => {
785	a(e.from, r) ? e.options = { scale: !1 } : a(e.from, "pre") && (e.options = {
786	scale: !1,
787	styles: ["width", "height"]
788	}, this.findAutoAnimateMatches(n, e.from, e.to, ".hljs .hljs-ln-code", (e) => e.textContent, {
789	scale: !1,
790	styles: [],
791	measure: this.getLocalBoundingBox.bind(this)
792	}), this.findAutoAnimateMatches(n, e.from, e.to, ".hljs .hljs-ln-numbers[data-line-number]", (e) => e.getAttribute("data-line-number"), {
793	scale: !1,
794	styles: ["width"],
795	measure: this.getLocalBoundingBox.bind(this)
796	}));
797	}, this), n;
798	}
799	getLocalBoundingBox(e) {
800	let t = this.Reveal.getScale();
801	return {
802	x: Math.round(e.offsetLeft * t * 100) / 100,
803	y: Math.round(e.offsetTop * t * 100) / 100,
804	width: Math.round(e.offsetWidth * t * 100) / 100,
805	height: Math.round(e.offsetHeight * t * 100) / 100
806	};
807	}
808	findAutoAnimateMatches(e, t, n, r, i, a) {
809	let o = {}, s = {};
810	[].slice.call(t.querySelectorAll(r)).forEach((e, t) => {
811	let n = i(e);
812	typeof n == "string" && n.length && (o[n] = o[n] \|\| [], o[n].push(e));
813	}), [].slice.call(n.querySelectorAll(r)).forEach((t, n) => {
814	let r = i(t);
815	s[r] = s[r] \|\| [], s[r].push(t);
816	let c;
817	if (o[r]) {
818	let e = s[r].length - 1, t = o[r].length - 1;
819	o[r][e] ? (c = o[r][e], o[r][e] = null) : o[r][t] && (c = o[r][t], o[r][t] = null);
820	}
821	c && e.push({
822	from: c,
823	to: t,
824	options: a
825	});
826	});
827	}
828	getUnmatchedAutoAnimateElements(e) {
829	return [].slice.call(e.children).reduce((e, t) => {
830	let n = t.querySelector("[data-auto-animate-target]");
831	return !t.hasAttribute("data-auto-animate-target") && !n && e.push(t), t.querySelector("[data-auto-animate-target]") && (e = e.concat(this.getUnmatchedAutoAnimateElements(t))), e;
832	}, []);
833	}
834	}, k = 500, A = 4, se = 6, j = 8, ce = class {
835	constructor(e) {
836	this.Reveal = e, this.active = !1, this.activeProgressBarPage = null, this.activeProgressBarTrigger = null, this.activatedCallbacks = [], this.onScroll = this.onScroll.bind(this);
837	}
838	activate() {
839	if (this.active) return;
840	let e = this.Reveal.getState();
841	this.active = !0, this.slideHTMLBeforeActivation = this.Reveal.getSlidesElement().innerHTML;
842	let n = t(this.Reveal.getRevealElement(), w), r = t(this.Reveal.getRevealElement(), T);
843	this.viewportElement.classList.add("loading-scroll-mode", "reveal-scroll");
844	let i, a = window.getComputedStyle(this.viewportElement);
845	a && a.background && (i = a.background);
846	let o = [], s = n[0].parentNode, c, l = (e, t, n, a) => {
847	let s;
848	if (c && this.Reveal.shouldAutoAnimateBetween(c, e)) s = document.createElement("div"), s.className = "scroll-page-content scroll-auto-animate-page", s.style.display = "none", c.closest(".scroll-page-content").parentNode.appendChild(s);
849	else {
850	let e = document.createElement("div");
851	if (e.className = "scroll-page", o.push(e), a && r.length > t) {
852	let n = r[t], a = window.getComputedStyle(n);
853	a && a.background ? e.style.background = a.background : i && (e.style.background = i);
854	} else i && (e.style.background = i);
855	let n = document.createElement("div");
856	n.className = "scroll-page-sticky", e.appendChild(n), s = document.createElement("div"), s.className = "scroll-page-content", n.appendChild(s);
857	}
858	s.appendChild(e), e.classList.remove("past", "future"), e.setAttribute("data-index-h", t), e.setAttribute("data-index-v", n), e.slideBackgroundElement && (e.slideBackgroundElement.remove("past", "future"), s.insertBefore(e.slideBackgroundElement, e)), c = e;
859	};
860	n.forEach((e, t) => {
861	this.Reveal.isVerticalStack(e) ? e.querySelectorAll("section").forEach((e, n) => {
862	l(e, t, n, !0);
863	}) : l(e, t, 0);
864	}, this), this.createProgressBar(), t(this.Reveal.getRevealElement(), ".stack").forEach((e) => e.remove()), o.forEach((e) => s.appendChild(e)), this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()), this.Reveal.layout(), this.Reveal.setState(e), this.activatedCallbacks.forEach((e) => e()), this.activatedCallbacks = [], this.restoreScrollPosition(), this.viewportElement.classList.remove("loading-scroll-mode"), this.viewportElement.addEventListener("scroll", this.onScroll, { passive: !0 });
865	}
866	deactivate() {
867	if (!this.active) return;
868	let e = this.Reveal.getState();
869	this.active = !1, this.viewportElement.removeEventListener("scroll", this.onScroll), this.viewportElement.classList.remove("reveal-scroll"), this.pendingScrollRaf && (cancelAnimationFrame(this.pendingScrollRaf), this.pendingScrollRaf = 0), this.removeProgressBar(), this.Reveal.getSlidesElement().innerHTML = this.slideHTMLBeforeActivation, this.Reveal.sync(), this.Reveal.setState(e), this.slideHTMLBeforeActivation = null;
870	}
871	toggle(e) {
872	typeof e == "boolean" ? e ? this.activate() : this.deactivate() : this.isActive() ? this.deactivate() : this.activate();
873	}
874	isActive() {
875	return this.active;
876	}
877	createProgressBar() {
878	this.progressBar = document.createElement("div"), this.progressBar.className = "scrollbar", this.progressBarInner = document.createElement("div"), this.progressBarInner.className = "scrollbar-inner", this.progressBar.appendChild(this.progressBarInner), this.progressBarPlayhead = document.createElement("div"), this.progressBarPlayhead.className = "scrollbar-playhead", this.progressBarInner.appendChild(this.progressBarPlayhead), this.viewportElement.insertBefore(this.progressBar, this.viewportElement.firstChild);
879	let e = (e) => {
880	let t = (e.clientY - this.progressBarInner.getBoundingClientRect().top) / this.progressBarHeight;
881	t = Math.max(Math.min(t, 1), 0), this.viewportElement.scrollTop = t * (this.viewportElement.scrollHeight - this.viewportElement.offsetHeight);
882	}, t = (n) => {
883	this.draggingProgressBar = !1, this.showProgressBar(), document.removeEventListener("mousemove", e), document.removeEventListener("mouseup", t);
884	};
885	this.progressBarInner.addEventListener("mousedown", (n) => {
886	n.preventDefault(), this.draggingProgressBar = !0, document.addEventListener("mousemove", e), document.addEventListener("mouseup", t), e(n);
887	});
888	}
889	removeProgressBar() {
890	this.progressBar && (this.progressBar.remove(), this.progressBar = null), this.activeProgressBarPage = null, this.activeProgressBarTrigger = null;
891	}
892	layout() {
893	this.isActive() && (this.syncPages(), this.syncScrollPosition());
894	}
895	syncPages() {
896	let e = this.Reveal.getConfig(), t = this.Reveal.getComputedSlideSize(window.innerWidth, window.innerHeight), n = this.Reveal.getScale(), r = e.scrollLayout === "compact", i = this.viewportElement.offsetHeight, a = t.height * n, o = r ? a : i;
897	this.scrollTriggerHeight = r ? a : i, this.viewportElement.style.setProperty("--page-height", o + "px"), this.viewportElement.style.scrollSnapType = typeof e.scrollSnap == "string" ? `y ${e.scrollSnap}` : "", this.slideTriggers = [], this.pages = Array.from(this.Reveal.getRevealElement().querySelectorAll(".scroll-page")).map((n) => {
898	let a = this.createPage({
899	pageElement: n,
900	slideElement: n.querySelector("section"),
901	stickyElement: n.querySelector(".scroll-page-sticky"),
902	contentElement: n.querySelector(".scroll-page-content"),
903	backgroundElement: n.querySelector(".slide-background"),
904	autoAnimateElements: n.querySelectorAll(".scroll-auto-animate-page"),
905	autoAnimatePages: []
906	});
907	a.pageElement.style.setProperty("--slide-height", e.center === !0 ? "auto" : t.height + "px"), this.slideTriggers.push({
908	page: a,
909	activate: () => this.activatePage(a),
910	deactivate: () => this.deactivatePage(a)
911	}), this.createFragmentTriggersForPage(a), a.autoAnimateElements.length > 0 && this.createAutoAnimateTriggersForPage(a);
912	let s = Math.max(a.scrollTriggers.length - 1, 0);
913	s += a.autoAnimatePages.reduce((e, t) => e + Math.max(t.scrollTriggers.length - 1, 0), a.autoAnimatePages.length), a.pageElement.querySelectorAll(".scroll-snap-point").forEach((e) => e.remove());
914	for (let e = 0; e < s + 1; e++) {
915	let t = document.createElement("div");
916	t.className = "scroll-snap-point", t.style.height = this.scrollTriggerHeight + "px", t.style.scrollSnapAlign = r ? "center" : "start", a.pageElement.appendChild(t), e === 0 && (t.style.marginTop = -this.scrollTriggerHeight + "px");
917	}
918	return r && a.scrollTriggers.length > 0 ? (a.pageHeight = i, a.pageElement.style.setProperty("--page-height", i + "px")) : (a.pageHeight = o, a.pageElement.style.removeProperty("--page-height")), a.scrollPadding = this.scrollTriggerHeight * s, a.totalHeight = a.pageHeight + a.scrollPadding, a.pageElement.style.setProperty("--page-scroll-padding", a.scrollPadding + "px"), s > 0 ? (a.stickyElement.style.position = "sticky", a.stickyElement.style.top = Math.max((i - a.pageHeight) / 2, 0) + "px") : (a.stickyElement.style.position = "relative", a.pageElement.style.scrollSnapAlign = a.pageHeight < i ? "center" : "start"), a;
919	}), this.setTriggerRanges(), this.viewportElement.setAttribute("data-scrollbar", e.scrollProgress), e.scrollProgress && this.totalScrollTriggerCount > 1 ? (this.progressBar \|\| this.createProgressBar(), this.syncProgressBar()) : this.removeProgressBar();
920	}
921	setTriggerRanges() {
922	this.totalScrollTriggerCount = this.slideTriggers.reduce((e, t) => e + Math.max(t.page.scrollTriggers.length, 1), 0);
923	let e = 0;
924	this.slideTriggers.forEach((t, n) => {
925	t.range = [e, e + Math.max(t.page.scrollTriggers.length, 1) / this.totalScrollTriggerCount];
926	let r = (t.range[1] - t.range[0]) / t.page.scrollTriggers.length;
927	t.page.scrollTriggers.forEach((t, n) => {
928	t.range = [e + n * r, e + (n + 1) * r];
929	}), e = t.range[1];
930	}), this.slideTriggers[this.slideTriggers.length - 1].range[1] = 1;
931	}
932	createFragmentTriggersForPage(e, t) {
933	t = t \|\| e.slideElement;
934	let n = this.Reveal.fragments.sort(t.querySelectorAll(".fragment"), !0);
935	return n.length && (e.fragments = this.Reveal.fragments.sort(t.querySelectorAll(".fragment:not(.disabled)")), e.scrollTriggers.push({ activate: () => {
936	this.Reveal.fragments.update(-1, e.fragments, t);
937	} }), n.forEach((n, r) => {
938	e.scrollTriggers.push({ activate: () => {
939	this.Reveal.fragments.update(r, e.fragments, t);
940	} });
941	})), e.scrollTriggers.length;
942	}
943	createAutoAnimateTriggersForPage(e) {
944	e.autoAnimateElements.length > 0 && this.slideTriggers.push(...Array.from(e.autoAnimateElements).map((t, n) => {
945	let r = this.createPage({
946	slideElement: t.querySelector("section"),
947	contentElement: t,
948	backgroundElement: t.querySelector(".slide-background")
949	});
950	return this.createFragmentTriggersForPage(r, r.slideElement), e.autoAnimatePages.push(r), {
951	page: r,
952	activate: () => this.activatePage(r),
953	deactivate: () => this.deactivatePage(r)
954	};
955	}));
956	}
957	createPage(e) {
958	return e.scrollTriggers = [], e.indexh = parseInt(e.slideElement.getAttribute("data-index-h"), 10), e.indexv = parseInt(e.slideElement.getAttribute("data-index-v"), 10), e;
959	}
960	syncProgressBar() {
961	this.progressBarInner.querySelectorAll(".scrollbar-slide").forEach((e) => e.remove()), this.activeProgressBarPage = null, this.activeProgressBarTrigger = null, this.getAllPages().forEach((e) => {
962	e.progressBarSlide = null, e.scrollTriggers.forEach((e) => e.progressBarElement = null);
963	});
964	let e = this.viewportElement.scrollHeight, t = this.viewportElement.offsetHeight, n = t / e;
965	this.progressBarHeight = this.progressBarInner.offsetHeight, this.playheadHeight = Math.max(n * this.progressBarHeight, j), this.progressBarScrollableHeight = this.progressBarHeight - this.playheadHeight;
966	let r = t / e * this.progressBarHeight, i = Math.min(r / 8, A);
967	this.progressBarPlayhead.style.height = this.playheadHeight - i + "px", r > se && this.slideTriggers.forEach((e) => {
968	let { page: t } = e;
969	t.progressBarSlide = document.createElement("div"), t.progressBarSlide.className = "scrollbar-slide", t.progressBarSlide.style.top = e.range[0] * this.progressBarHeight + "px", t.progressBarSlide.style.height = (e.range[1] - e.range[0]) * this.progressBarHeight - i + "px", t.progressBarSlide.classList.toggle("has-triggers", t.scrollTriggers.length > 0), this.progressBarInner.appendChild(t.progressBarSlide), t.scrollTriggers.forEach((n, r) => {
970	let a = document.createElement("div");
971	a.className = "scrollbar-trigger", a.style.top = (n.range[0] - e.range[0]) * this.progressBarHeight + "px", a.style.height = (n.range[1] - n.range[0]) * this.progressBarHeight - i + "px", t.progressBarSlide.appendChild(a), r === 0 && (a.style.display = "none"), n.progressBarElement = a;
972	});
973	});
974	}
975	syncScrollPosition() {
976	let e = this.viewportElement.offsetHeight, t = e / this.viewportElement.scrollHeight, n = this.viewportElement.scrollTop, r = this.viewportElement.scrollHeight - e, i = Math.max(Math.min(n / r, 1), 0), a = Math.max(Math.min((n + e / 2) / this.viewportElement.scrollHeight, 1), 0), o, s = null;
977	this.slideTriggers.forEach((e) => {
978	let { page: n } = e;
979	i >= e.range[0] - t * 2 && i <= e.range[1] + t * 2 && !n.loaded ? (n.loaded = !0, this.Reveal.slideContent.load(n.slideElement)) : n.loaded && (n.loaded = !1, this.Reveal.slideContent.unload(n.slideElement)), i >= e.range[0] && i <= e.range[1] ? (this.activateTrigger(e), o = e.page) : e.active && this.deactivateTrigger(e);
980	}), o && o.scrollTriggers.forEach((e) => {
981	a >= e.range[0] && a <= e.range[1] ? (this.activateTrigger(e), s = e) : e.active && this.deactivateTrigger(e);
982	}), this.setProgressBarValue(n / (this.viewportElement.scrollHeight - e), o, s);
983	}
984	setProgressBarValue(e, t = null, n = null) {
985	if (this.progressBar) {
986	if (this.progressBarPlayhead.style.transform = `translateY(${e * this.progressBarScrollableHeight}px)`, this.activeProgressBarPage !== t) {
987	var r, i;
988	(r = this.activeProgressBarPage) == null \|\| (r = r.progressBarSlide) == null \|\| r.classList.remove("active"), t == null \|\| (i = t.progressBarSlide) == null \|\| i.classList.add("active"), this.activeProgressBarPage = t;
989	}
990	if (this.activeProgressBarTrigger !== n) {
991	var a, o;
992	(a = this.activeProgressBarTrigger) == null \|\| (a = a.progressBarElement) == null \|\| a.classList.remove("active"), n == null \|\| (o = n.progressBarElement) == null \|\| o.classList.add("active"), this.activeProgressBarTrigger = n;
993	}
994	this.showProgressBar();
995	}
996	}
997	showProgressBar() {
998	this.progressBar.classList.add("visible"), clearTimeout(this.hideProgressBarTimeout), this.Reveal.getConfig().scrollProgress === "auto" && !this.draggingProgressBar && (this.hideProgressBarTimeout = setTimeout(() => {
999	this.progressBar && this.progressBar.classList.remove("visible");
1000	}, k));
1001	}
1002	prev() {
1003	this.viewportElement.scrollTop -= this.scrollTriggerHeight;
1004	}
1005	next() {
1006	this.viewportElement.scrollTop += this.scrollTriggerHeight;
1007	}
1008	scrollToSlide(e) {
1009	if (!this.active) this.activatedCallbacks.push(() => this.scrollToSlide(e));
1010	else {
1011	let t = this.getScrollTriggerBySlide(e);
1012	t && (this.viewportElement.scrollTop = t.range[0] * (this.viewportElement.scrollHeight - this.viewportElement.offsetHeight));
1013	}
1014	}
1015	storeScrollPosition() {
1016	clearTimeout(this.storeScrollPositionTimeout), this.storeScrollPositionTimeout = setTimeout(() => {
1017	sessionStorage.setItem("reveal-scroll-top", this.viewportElement.scrollTop), sessionStorage.setItem("reveal-scroll-origin", location.origin + location.pathname), this.storeScrollPositionTimeout = null;
1018	}, 50);
1019	}
1020	restoreScrollPosition() {
1021	let e = sessionStorage.getItem("reveal-scroll-top"), t = sessionStorage.getItem("reveal-scroll-origin");
1022	e && t === location.origin + location.pathname && (this.viewportElement.scrollTop = parseInt(e, 10));
1023	}
1024	activatePage(e) {
1025	if (!e.active) {
1026	e.active = !0;
1027	let { slideElement: t, backgroundElement: n, contentElement: r, indexh: i, indexv: a } = e;
1028	r.style.display = "block", t.classList.add("present"), n && n.classList.add("present"), this.Reveal.setCurrentScrollPage(t, i, a), this.Reveal.backgrounds.bubbleSlideContrastClassToElement(t, this.viewportElement), Array.from(r.parentNode.querySelectorAll(".scroll-page-content")).forEach((e) => {
1029	e !== r && (e.style.display = "none");
1030	});
1031	}
1032	}
1033	deactivatePage(e) {
1034	e.active && (e.active = !1, e.slideElement && e.slideElement.classList.remove("present"), e.backgroundElement && e.backgroundElement.classList.remove("present"));
1035	}
1036	activateTrigger(e) {
1037	e.active \|\| (e.active = !0, e.activate());
1038	}
1039	deactivateTrigger(e) {
1040	e.active && (e.active = !1, e.deactivate && e.deactivate());
1041	}
1042	getSlideByIndices(e, t) {
1043	let n = this.getAllPages().find((n) => n.indexh === e && n.indexv === t);
1044	return n ? n.slideElement : null;
1045	}
1046	getScrollTriggerBySlide(e) {
1047	return this.slideTriggers.find((t) => t.page.slideElement === e);
1048	}
1049	getAllPages() {
1050	return this.pages.flatMap((e) => [e, ...e.autoAnimatePages \|\| []]);
1051	}
1052	onScroll() {
1053	this.pendingScrollRaf \|\| (this.pendingScrollRaf = requestAnimationFrame(() => {
1054	this.pendingScrollRaf = 0, this.syncScrollPosition(), this.storeScrollPosition();
1055	}));
1056	}
1057	get viewportElement() {
1058	return this.Reveal.getViewportElement();
1059	}
1060	};
1061	//#endregion
1062	//#region \0@oxc-project+runtime@0.124.0/helpers/asyncToGenerator.js
1063	function M(e, t, n, r, i, a, o) {
1064	try {
1065	var s = e[a](o), c = s.value;
1066	} catch (e) {
1067	n(e);
1068	return;
1069	}
1070	s.done ? t(c) : Promise.resolve(c).then(r, i);
1071	}
1072	function N(e) {
1073	return function() {
1074	var t = this, n = arguments;
1075	return new Promise(function(r, i) {
1076	var a = e.apply(t, n);
1077	function o(e) {
1078	M(a, r, i, o, s, "next", e);
1079	}
1080	function s(e) {
1081	M(a, r, i, o, s, "throw", e);
1082	}
1083	o(void 0);
1084	});
1085	};
1086	}
1087	//#endregion
1088	//#region js/controllers/printview.js
1089	var le = class {
1090	constructor(e) {
1091	this.Reveal = e;
1092	}
1093	activate() {
1094	var e = this;
1095	return N(function* () {
1096	let n = e.Reveal.getConfig(), r = t(e.Reveal.getRevealElement(), C), i = n.slideNumber && /all\|print/i.test(n.showSlideNumber), a = e.Reveal.getComputedSlideSize(window.innerWidth, window.innerHeight), o = Math.floor(a.width * (1 + n.margin)), s = Math.floor(a.height * (1 + n.margin)), c = a.width, u = a.height;
1097	yield new Promise(requestAnimationFrame), l("@page{size:" + o + "px " + s + "px; margin: 0px;}"), l(".reveal section>img, .reveal section>video, .reveal section>iframe{max-width: " + c + "px; max-height:" + u + "px}"), document.documentElement.classList.add("reveal-print", "print-pdf"), document.body.style.width = o + "px", document.body.style.height = s + "px";
1098	let d = e.Reveal.getViewportElement(), f;
1099	if (d) {
1100	let e = window.getComputedStyle(d);
1101	e && e.background && (f = e.background);
1102	}
1103	yield new Promise(requestAnimationFrame), e.Reveal.layoutSlideContents(c, u), yield new Promise(requestAnimationFrame);
1104	let p = r.map((e) => e.scrollHeight), m = [], h = r[0].parentNode, g = 1;
1105	r.forEach(function(e, r) {
1106	if (e.classList.contains("stack") === !1) {
1107	let a = (o - c) / 2, l = (s - u) / 2, d = p[r], h = Math.max(Math.ceil(d / s), 1);
1108	h = Math.min(h, n.pdfMaxPagesPerSlide), (h === 1 && n.center \|\| e.classList.contains("center")) && (l = Math.max((s - d) / 2, 0));
1109	let _ = document.createElement("div");
1110	if (m.push(_), _.className = "pdf-page", _.style.height = (s + n.pdfPageHeightOffset) * h + "px", f && (_.style.background = f), _.appendChild(e), e.style.left = a + "px", e.style.top = l + "px", e.style.width = c + "px", this.Reveal.slideContent.layout(e), e.slideBackgroundElement && _.insertBefore(e.slideBackgroundElement, e), n.showNotes) {
1111	let t = this.Reveal.getSlideNotes(e);
1112	if (t) {
1113	let e = typeof n.showNotes == "string" ? n.showNotes : "inline", r = document.createElement("div");
1114	r.classList.add("speaker-notes"), r.classList.add("speaker-notes-pdf"), r.setAttribute("data-layout", e), r.innerHTML = t, e === "separate-page" ? m.push(r) : (r.style.left = "8px", r.style.bottom = "8px", r.style.width = o - 16 + "px", _.appendChild(r));
1115	}
1116	}
1117	if (i) {
1118	let e = document.createElement("div");
1119	e.classList.add("slide-number"), e.classList.add("slide-number-pdf"), e.innerHTML = g++, _.appendChild(e);
1120	}
1121	if (n.pdfSeparateFragments) {
1122	let e = this.Reveal.fragments.sort(_.querySelectorAll(".fragment"), !0), t;
1123	e.forEach(function(e, n) {
1124	t && t.forEach(function(e) {
1125	e.classList.remove("current-fragment");
1126	}), e.forEach(function(e) {
1127	e.classList.add("visible", "current-fragment");
1128	}, this);
1129	let r = _.cloneNode(!0);
1130	if (i) {
1131	let e = r.querySelector(".slide-number-pdf"), t = n + 1;
1132	e.innerHTML += "." + t;
1133	}
1134	m.push(r), t = e;
1135	}, this), e.forEach(function(e) {
1136	e.forEach(function(e) {
1137	e.classList.remove("visible", "current-fragment");
1138	});
1139	});
1140	} else t(_, ".fragment:not(.fade-out)").forEach(function(e) {
1141	e.classList.add("visible");
1142	});
1143	}
1144	}, e), yield new Promise(requestAnimationFrame), m.forEach((e) => h.appendChild(e)), e.Reveal.slideContent.layout(e.Reveal.getSlidesElement()), e.Reveal.dispatchEvent({ type: "pdf-ready" }), d.classList.remove("loading-scroll-mode");
1145	})();
1146	}
1147	isActive() {
1148	return this.Reveal.getConfig().view === "print";
1149	}
1150	}, ue = class {
1151	constructor(e) {
1152	this.Reveal = e;
1153	}
1154	configure(e, t) {
1155	e.fragments === !1 ? this.disable() : t.fragments === !1 && this.enable();
1156	}
1157	disable() {
1158	t(this.Reveal.getSlidesElement(), ".fragment").forEach((e) => {
1159	e.classList.add("visible"), e.classList.remove("current-fragment");
1160	});
1161	}
1162	enable() {
1163	t(this.Reveal.getSlidesElement(), ".fragment").forEach((e) => {
1164	e.classList.remove("visible"), e.classList.remove("current-fragment");
1165	});
1166	}
1167	availableRoutes() {
1168	let e = this.Reveal.getCurrentSlide();
1169	if (e && this.Reveal.getConfig().fragments) {
1170	let t = e.querySelectorAll(".fragment:not(.disabled)"), n = e.querySelectorAll(".fragment:not(.disabled):not(.visible)");
1171	return {
1172	prev: t.length - n.length > 0,
1173	next: !!n.length
1174	};
1175	} else return {
1176	prev: !1,
1177	next: !1
1178	};
1179	}
1180	sort(e, t = !1) {
1181	e = Array.from(e);
1182	let n = [], r = [], i = [];
1183	e.forEach((e) => {
1184	if (e.hasAttribute("data-fragment-index")) {
1185	let t = parseInt(e.getAttribute("data-fragment-index"), 10);
1186	n[t] \|\| (n[t] = []), n[t].push(e);
1187	} else r.push([e]);
1188	}), n = n.concat(r);
1189	let a = 0;
1190	return n.forEach((e) => {
1191	e.forEach((e) => {
1192	i.push(e), e.setAttribute("data-fragment-index", a);
1193	}), a++;
1194	}), t === !0 ? n : i;
1195	}
1196	sortAll() {
1197	this.Reveal.getHorizontalSlides().forEach((e) => {
1198	let n = t(e, "section");
1199	n.forEach((e, t) => {
1200	this.sort(e.querySelectorAll(".fragment"));
1201	}, this), n.length === 0 && this.sort(e.querySelectorAll(".fragment"));
1202	});
1203	}
1204	update(e, t, n = this.Reveal.getCurrentSlide()) {
1205	let r = {
1206	shown: [],
1207	hidden: []
1208	};
1209	if (n && this.Reveal.getConfig().fragments && (t = t \|\| this.sort(n.querySelectorAll(".fragment")), t.length)) {
1210	let i = 0;
1211	if (typeof e != "number") {
1212	let t = this.sort(n.querySelectorAll(".fragment.visible")).pop();
1213	t && (e = parseInt(t.getAttribute("data-fragment-index") \|\| 0, 10));
1214	}
1215	Array.from(t).forEach((t, n) => {
1216	if (t.hasAttribute("data-fragment-index") && (n = parseInt(t.getAttribute("data-fragment-index"), 10)), i = Math.max(i, n), n <= e) {
1217	let i = t.classList.contains("visible");
1218	t.classList.add("visible"), t.classList.remove("current-fragment"), n === e && (this.Reveal.announceStatus(this.Reveal.getStatusText(t)), t.classList.add("current-fragment"), this.Reveal.slideContent.startEmbeddedContent(t)), i \|\| (r.shown.push(t), this.Reveal.dispatchEvent({
1219	target: t,
1220	type: "visible",
1221	bubbles: !1
1222	}));
1223	} else {
1224	let e = t.classList.contains("visible");
1225	t.classList.remove("visible"), t.classList.remove("current-fragment"), e && (this.Reveal.slideContent.stopEmbeddedContent(t), r.hidden.push(t), this.Reveal.dispatchEvent({
1226	target: t,
1227	type: "hidden",
1228	bubbles: !1
1229	}));
1230	}
1231	}), e = typeof e == "number" ? e : -1, e = Math.max(Math.min(e, i), -1), n.setAttribute("data-fragment", e);
1232	}
1233	return r.hidden.length && this.Reveal.dispatchEvent({
1234	type: "fragmenthidden",
1235	data: {
1236	fragment: r.hidden[0],
1237	fragments: r.hidden
1238	}
1239	}), r.shown.length && this.Reveal.dispatchEvent({
1240	type: "fragmentshown",
1241	data: {
1242	fragment: r.shown[0],
1243	fragments: r.shown
1244	}
1245	}), r;
1246	}
1247	sync(e = this.Reveal.getCurrentSlide()) {
1248	return this.sort(e.querySelectorAll(".fragment"));
1249	}
1250	goto(e, t = 0) {
1251	let n = this.Reveal.getCurrentSlide();
1252	if (n && this.Reveal.getConfig().fragments) {
1253	let r = this.sort(n.querySelectorAll(".fragment:not(.disabled)"));
1254	if (r.length) {
1255	if (typeof e != "number") {
1256	let t = this.sort(n.querySelectorAll(".fragment:not(.disabled).visible")).pop();
1257	e = t ? parseInt(t.getAttribute("data-fragment-index") \|\| 0, 10) : -1;
1258	}
1259	e += t;
1260	let i = this.update(e, r);
1261	return this.Reveal.controls.update(), this.Reveal.progress.update(), this.Reveal.getConfig().fragmentInURL && this.Reveal.location.writeURL(), !!(i.shown.length \|\| i.hidden.length);
1262	}
1263	}
1264	return !1;
1265	}
1266	next() {
1267	return this.goto(null, 1);
1268	}
1269	prev() {
1270	return this.goto(null, -1);
1271	}
1272	}, de = class {
1273	constructor(e) {
1274	this.Reveal = e, this.active = !1, this.onSlideClicked = this.onSlideClicked.bind(this);
1275	}
1276	activate() {
1277	if (this.Reveal.getConfig().overview && !this.Reveal.isScrollView() && !this.isActive()) {
1278	this.active = !0, this.Reveal.getRevealElement().classList.add("overview"), this.Reveal.cancelAutoSlide(), this.Reveal.getSlidesElement().appendChild(this.Reveal.getBackgroundsElement()), t(this.Reveal.getRevealElement(), C).forEach((e) => {
1279	e.classList.contains("stack") \|\| e.addEventListener("click", this.onSlideClicked, !0);
1280	});
1281	let e = this.Reveal.getComputedSlideSize();
1282	this.overviewSlideWidth = e.width + 70, this.overviewSlideHeight = e.height + 70, this.Reveal.getConfig().rtl && (this.overviewSlideWidth = -this.overviewSlideWidth), this.Reveal.updateSlidesVisibility(), this.layout(), this.update(), this.Reveal.layout();
1283	let n = this.Reveal.getIndices();
1284	this.Reveal.dispatchEvent({
1285	type: "overviewshown",
1286	data: {
1287	indexh: n.h,
1288	indexv: n.v,
1289	currentSlide: this.Reveal.getCurrentSlide()
1290	}
1291	});
1292	}
1293	}
1294	layout() {
1295	this.Reveal.getHorizontalSlides().forEach((e, n) => {
1296	e.setAttribute("data-index-h", n), i(e, "translate3d(" + n * this.overviewSlideWidth + "px, 0, 0)"), e.classList.contains("stack") && t(e, "section").forEach((e, t) => {
1297	e.setAttribute("data-index-h", n), e.setAttribute("data-index-v", t), i(e, "translate3d(0, " + t * this.overviewSlideHeight + "px, 0)");
1298	});
1299	}), Array.from(this.Reveal.getBackgroundsElement().childNodes).forEach((e, n) => {
1300	i(e, "translate3d(" + n * this.overviewSlideWidth + "px, 0, 0)"), t(e, ".slide-background").forEach((e, t) => {
1301	i(e, "translate3d(0, " + t * this.overviewSlideHeight + "px, 0)");
1302	});
1303	});
1304	}
1305	update() {
1306	let e = Math.min(window.innerWidth, window.innerHeight), t = Math.max(e / 5, 150) / e, n = this.Reveal.getIndices();
1307	this.Reveal.transformSlides({ overview: [
1308	"scale(" + t + ")",
1309	"translateX(" + -n.h * this.overviewSlideWidth + "px)",
1310	"translateY(" + -n.v * this.overviewSlideHeight + "px)"
1311	].join(" ") });
1312	}
1313	deactivate() {
1314	if (this.Reveal.getConfig().overview) {
1315	this.active = !1, this.Reveal.getRevealElement().classList.remove("overview"), this.Reveal.getRevealElement().classList.add("overview-deactivating"), setTimeout(() => {
1316	this.Reveal.getRevealElement().classList.remove("overview-deactivating");
1317	}, 1), this.Reveal.getRevealElement().appendChild(this.Reveal.getBackgroundsElement()), t(this.Reveal.getRevealElement(), C).forEach((e) => {
1318	i(e, ""), e.removeEventListener("click", this.onSlideClicked, !0);
1319	}), t(this.Reveal.getBackgroundsElement(), ".slide-background").forEach((e) => {
1320	i(e, "");
1321	}), this.Reveal.transformSlides({ overview: "" });
1322	let e = this.Reveal.getIndices();
1323	this.Reveal.slide(e.h, e.v), this.Reveal.layout(), this.Reveal.cueAutoSlide(), this.Reveal.dispatchEvent({
1324	type: "overviewhidden",
1325	data: {
1326	indexh: e.h,
1327	indexv: e.v,
1328	currentSlide: this.Reveal.getCurrentSlide()
1329	}
1330	});
1331	}
1332	}
1333	toggle(e) {
1334	typeof e == "boolean" ? e ? this.activate() : this.deactivate() : this.isActive() ? this.deactivate() : this.activate();
1335	}
1336	isActive() {
1337	return this.active;
1338	}
1339	onSlideClicked(e) {
1340	if (this.isActive()) {
1341	e.preventDefault();
1342	let t = e.target;
1343	for (; t && !t.nodeName.match(/section/gi);) t = t.parentNode;
1344	if (t && !t.classList.contains("disabled") && (this.deactivate(), t.nodeName.match(/section/gi))) {
1345	let e = parseInt(t.getAttribute("data-index-h"), 10), n = parseInt(t.getAttribute("data-index-v"), 10);
1346	this.Reveal.slide(e, n);
1347	}
1348	}
1349	}
1350	}, fe = class {
1351	constructor(e) {
1352	this.Reveal = e, this.shortcuts = {}, this.bindings = {}, this.onDocumentKeyDown = this.onDocumentKeyDown.bind(this);
1353	}
1354	configure(e, t) {
1355	e.navigationMode === "linear" ? (this.shortcuts["→ , ↓ , SPACE , N , L , J"] = "Next slide", this.shortcuts["← , ↑ , P , H , K"] = "Previous slide") : (this.shortcuts["N , SPACE"] = "Next slide", this.shortcuts["P , Shift SPACE"] = "Previous slide", this.shortcuts["← , H"] = "Navigate left", this.shortcuts["→ , L"] = "Navigate right", this.shortcuts["↑ , K"] = "Navigate up", this.shortcuts["↓ , J"] = "Navigate down"), this.shortcuts["Alt + ←/&#8593/→/↓"] = "Navigate without fragments", this.shortcuts["Shift + ←/&#8593/→/↓"] = "Jump to first/last slide", this.shortcuts["B , ."] = "Pause", this.shortcuts.F = "Fullscreen", this.shortcuts.G = "Jump to slide", this.shortcuts["ESC, O"] = "Slide overview";
1356	}
1357	bind() {
1358	document.addEventListener("keydown", this.onDocumentKeyDown, !1);
1359	}
1360	unbind() {
1361	document.removeEventListener("keydown", this.onDocumentKeyDown, !1);
1362	}
1363	addKeyBinding(e, t) {
1364	typeof e == "object" && e.keyCode ? this.bindings[e.keyCode] = {
1365	callback: t,
1366	key: e.key,
1367	description: e.description
1368	} : this.bindings[e] = {
1369	callback: t,
1370	key: null,
1371	description: null
1372	};
1373	}
1374	removeKeyBinding(e) {
1375	delete this.bindings[e];
1376	}
1377	triggerKey(e) {
1378	this.onDocumentKeyDown({ keyCode: e });
1379	}
1380	registerKeyboardShortcut(e, t) {
1381	this.shortcuts[e] = t;
1382	}
1383	getShortcuts() {
1384	return this.shortcuts;
1385	}
1386	getBindings() {
1387	return this.bindings;
1388	}
1389	onDocumentKeyDown(e) {
1390	let t = this.Reveal.getConfig();
1391	if (typeof t.keyboardCondition == "function" && t.keyboardCondition(e) === !1 \|\| t.keyboardCondition === "focused" && !this.Reveal.isFocused()) return !0;
1392	let n = e.keyCode, r = !this.Reveal.isAutoSliding();
1393	this.Reveal.onUserInput(e);
1394	let i = document.activeElement && document.activeElement.isContentEditable === !0, a = document.activeElement && document.activeElement.tagName && /input\|textarea/i.test(document.activeElement.tagName), o = document.activeElement && document.activeElement.className && /speaker-notes/i.test(document.activeElement.className), c = !([
1395	32,
1396	37,
1397	38,
1398	39,
1399	40,
1400	63,
1401	78,
1402	80,
1403	191
1404	].indexOf(e.keyCode) !== -1 && e.shiftKey \|\| e.altKey) && (e.shiftKey \|\| e.altKey \|\| e.ctrlKey \|\| e.metaKey);
1405	if (i \|\| a \|\| o \|\| c) return;
1406	let l = [
1407	66,
1408	86,
1409	190,
1410	191,
1411	112
1412	], u;
1413	if (typeof t.keyboard == "object") for (u in t.keyboard) t.keyboard[u] === "togglePause" && l.push(parseInt(u, 10));
1414	if (this.Reveal.isOverlayOpen() && ![
1415	"Escape",
1416	"f",
1417	"c",
1418	"b",
1419	"."
1420	].includes(e.key) \|\| this.Reveal.isPaused() && l.indexOf(n) === -1) return !1;
1421	let d = t.navigationMode === "linear" \|\| !this.Reveal.hasHorizontalSlides() \|\| !this.Reveal.hasVerticalSlides(), f = !1;
1422	if (typeof t.keyboard == "object") {
1423	for (u in t.keyboard) if (parseInt(u, 10) === n) {
1424	let n = t.keyboard[u];
1425	typeof n == "function" ? n.apply(null, [e]) : typeof n == "string" && typeof this.Reveal[n] == "function" && this.Reveal[n].call(), f = !0;
1426	}
1427	}
1428	if (f === !1) {
1429	for (u in this.bindings) if (parseInt(u, 10) === n) {
1430	let t = this.bindings[u].callback;
1431	typeof t == "function" ? t.apply(null, [e]) : typeof t == "string" && typeof this.Reveal[t] == "function" && this.Reveal[t].call(), f = !0;
1432	}
1433	}
1434	f === !1 && (f = !0, n === 80 \|\| n === 33 ? this.Reveal.prev({ skipFragments: e.altKey }) : n === 78 \|\| n === 34 ? this.Reveal.next({ skipFragments: e.altKey }) : n === 72 \|\| n === 37 ? e.shiftKey ? this.Reveal.slide(0) : !this.Reveal.overview.isActive() && d ? t.rtl ? this.Reveal.next({ skipFragments: e.altKey }) : this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.left({ skipFragments: e.altKey }) : n === 76 \|\| n === 39 ? e.shiftKey ? this.Reveal.slide(this.Reveal.getHorizontalSlides().length - 1) : !this.Reveal.overview.isActive() && d ? t.rtl ? this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.next({ skipFragments: e.altKey }) : this.Reveal.right({ skipFragments: e.altKey }) : n === 75 \|\| n === 38 ? e.shiftKey ? this.Reveal.slide(void 0, 0) : !this.Reveal.overview.isActive() && d ? this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.up({ skipFragments: e.altKey }) : n === 74 \|\| n === 40 ? e.shiftKey ? this.Reveal.slide(void 0, Number.MAX_VALUE) : !this.Reveal.overview.isActive() && d ? this.Reveal.next({ skipFragments: e.altKey }) : this.Reveal.down({ skipFragments: e.altKey }) : n === 36 ? this.Reveal.slide(0) : n === 35 ? this.Reveal.slide(this.Reveal.getHorizontalSlides().length - 1) : n === 32 ? (this.Reveal.overview.isActive() && this.Reveal.overview.deactivate(), e.shiftKey ? this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.next({ skipFragments: e.altKey })) : [
1435	58,
1436	59,
1437	66,
1438	86,
1439	190
1440	].includes(n) \|\| n === 191 && !e.shiftKey ? this.Reveal.togglePause() : n === 70 ? s(t.embedded ? this.Reveal.getViewportElement() : document.documentElement) : n === 65 ? t.autoSlideStoppable && this.Reveal.toggleAutoSlide(r) : n === 71 ? t.jumpToSlide && this.Reveal.toggleJumpToSlide() : n === 67 && this.Reveal.isOverlayOpen() ? this.Reveal.closeOverlay() : (n === 63 \|\| n === 191) && e.shiftKey \|\| n === 112 ? this.Reveal.toggleHelp() : f = !1), f ? e.preventDefault && e.preventDefault() : n === 27 \|\| n === 79 ? (this.Reveal.closeOverlay() === !1 && this.Reveal.overview.toggle(), e.preventDefault && e.preventDefault()) : n === 13 && this.Reveal.overview.isActive() && (this.Reveal.overview.deactivate(), e.preventDefault && e.preventDefault()), this.Reveal.cueAutoSlide();
1441	}
1442	};
1443	//#endregion
1444	//#region \0@oxc-project+runtime@0.124.0/helpers/objectSpread2.js
1445	function P(e, t) {
1446	var n = Object.keys(e);
1447	if (Object.getOwnPropertySymbols) {
1448	var r = Object.getOwnPropertySymbols(e);
1449	t && (r = r.filter(function(t) {
1450	return Object.getOwnPropertyDescriptor(e, t).enumerable;
1451	})), n.push.apply(n, r);
1452	}
1453	return n;
1454	}
1455	function F(e) {
1456	for (var t = 1; t < arguments.length; t++) {
1457	var n = arguments[t] == null ? {} : arguments[t];
1458	t % 2 ? P(Object(n), !0).forEach(function(t) {
1459	S(e, t, n[t]);
1460	}) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(n)) : P(Object(n)).forEach(function(t) {
1461	Object.defineProperty(e, t, Object.getOwnPropertyDescriptor(n, t));
1462	});
1463	}
1464	return e;
1465	}
1466	//#endregion
1467	//#region js/controllers/location.js
1468	var pe = class {
1469	constructor(e) {
1470	S(this, "MAX_REPLACE_STATE_FREQUENCY", 1e3), this.Reveal = e, this.writeURLTimeout = 0, this.replaceStateTimestamp = 0, this.onWindowHashChange = this.onWindowHashChange.bind(this);
1471	}
1472	bind() {
1473	window.addEventListener("hashchange", this.onWindowHashChange, !1);
1474	}
1475	unbind() {
1476	window.removeEventListener("hashchange", this.onWindowHashChange, !1);
1477	}
1478	getIndicesFromHash(e = window.location.hash, t = {}) {
1479	let n = e.replace(/^#\/?/, ""), r = n.split("/");
1480	if (!/^[0-9]*$/.test(r[0]) && n.length) {
1481	let e, t;
1482	/\/[-\d]+$/g.test(n) && (t = parseInt(n.split("/").pop(), 10), t = isNaN(t) ? void 0 : t, n = n.split("/").shift());
1483	try {
1484	let t = decodeURIComponent(n);
1485	e = (document.getElementById(t) \|\| document.querySelector(`[data-id="${t}"]`)).closest(".slides section");
1486	} catch (e) {}
1487	if (e) return F(F({}, this.Reveal.getIndices(e)), {}, { f: t });
1488	} else {
1489	let e = this.Reveal.getConfig(), n = e.hashOneBasedIndex \|\| t.oneBasedIndex ? 1 : 0, i = parseInt(r[0], 10) - n \|\| 0, a = parseInt(r[1], 10) - n \|\| 0, o;
1490	return e.fragmentInURL && (o = parseInt(r[2], 10), isNaN(o) && (o = void 0)), {
1491	h: i,
1492	v: a,
1493	f: o
1494	};
1495	}
1496	return null;
1497	}
1498	readURL() {
1499	let e = this.Reveal.getIndices(), t = this.getIndicesFromHash();
1500	t ? (t.h !== e.h \|\| t.v !== e.v \|\| t.f !== void 0) && this.Reveal.slide(t.h, t.v, t.f) : this.Reveal.slide(e.h \|\| 0, e.v \|\| 0);
1501	}
1502	writeURL(e) {
1503	let t = this.Reveal.getConfig(), n = this.Reveal.getCurrentSlide();
1504	if (clearTimeout(this.writeURLTimeout), typeof e == "number") this.writeURLTimeout = setTimeout(this.writeURL, e);
1505	else if (n) {
1506	let e = this.getHash();
1507	t.history ? window.location.hash = e : t.hash && (e === "/" ? this.debouncedReplaceState(window.location.pathname + window.location.search) : this.debouncedReplaceState("#" + e));
1508	}
1509	}
1510	replaceState(e) {
1511	window.history.replaceState(null, null, e), this.replaceStateTimestamp = Date.now();
1512	}
1513	debouncedReplaceState(e) {
1514	clearTimeout(this.replaceStateTimeout), Date.now() - this.replaceStateTimestamp > this.MAX_REPLACE_STATE_FREQUENCY ? this.replaceState(e) : this.replaceStateTimeout = setTimeout(() => this.replaceState(e), this.MAX_REPLACE_STATE_FREQUENCY);
1515	}
1516	getHash(e) {
1517	let t = "/", n = e \|\| this.Reveal.getCurrentSlide(), r = n ? n.getAttribute("id") : null;
1518	r && (r = encodeURIComponent(r));
1519	let i = this.Reveal.getIndices(e);
1520	if (this.Reveal.getConfig().fragmentInURL \|\| (i.f = void 0), typeof r == "string" && r.length) t = "/" + r, i.f >= 0 && (t += "/" + i.f);
1521	else {
1522	let e = +!!this.Reveal.getConfig().hashOneBasedIndex;
1523	(i.h > 0 \|\| i.v > 0 \|\| i.f >= 0) && (t += i.h + e), (i.v > 0 \|\| i.f >= 0) && (t += "/" + (i.v + e)), i.f >= 0 && (t += "/" + i.f);
1524	}
1525	return t;
1526	}
1527	onWindowHashChange(e) {
1528	this.readURL();
1529	}
1530	}, me = class {
1531	constructor(e) {
1532	this.Reveal = e, this.onNavigateLeftClicked = this.onNavigateLeftClicked.bind(this), this.onNavigateRightClicked = this.onNavigateRightClicked.bind(this), this.onNavigateUpClicked = this.onNavigateUpClicked.bind(this), this.onNavigateDownClicked = this.onNavigateDownClicked.bind(this), this.onNavigatePrevClicked = this.onNavigatePrevClicked.bind(this), this.onNavigateNextClicked = this.onNavigateNextClicked.bind(this), this.onEnterFullscreen = this.onEnterFullscreen.bind(this);
1533	}
1534	render() {
1535	let e = this.Reveal.getConfig().rtl, n = this.Reveal.getRevealElement();
1536	this.element = document.createElement("aside"), this.element.className = "controls", this.element.innerHTML = `<button class="navigate-left" aria-label="${e ? "next slide" : "previous slide"}"><div class="controls-arrow"></div></button>
1537	<button class="navigate-right" aria-label="${e ? "previous slide" : "next slide"}"><div class="controls-arrow"></div></button>
1538	<button class="navigate-up" aria-label="above slide"><div class="controls-arrow"></div></button>
1539	<button class="navigate-down" aria-label="below slide"><div class="controls-arrow"></div></button>`, this.Reveal.getRevealElement().appendChild(this.element), this.controlsLeft = t(n, ".navigate-left"), this.controlsRight = t(n, ".navigate-right"), this.controlsUp = t(n, ".navigate-up"), this.controlsDown = t(n, ".navigate-down"), this.controlsPrev = t(n, ".navigate-prev"), this.controlsNext = t(n, ".navigate-next"), this.controlsFullscreen = t(n, ".enter-fullscreen"), this.controlsRightArrow = this.element.querySelector(".navigate-right"), this.controlsLeftArrow = this.element.querySelector(".navigate-left"), this.controlsDownArrow = this.element.querySelector(".navigate-down");
1540	}
1541	configure(e, t) {
1542	let n = e.controls === "speaker" \|\| e.controls === "speaker-only";
1543	this.element.style.display = e.controls && (!n \|\| this.Reveal.isSpeakerNotes()) ? "block" : "none", this.element.setAttribute("data-controls-layout", e.controlsLayout), this.element.setAttribute("data-controls-back-arrows", e.controlsBackArrows);
1544	}
1545	bind() {
1546	let e = ["touchstart", "click"];
1547	_ && (e = ["touchend"]), e.forEach((e) => {
1548	this.controlsLeft.forEach((t) => t.addEventListener(e, this.onNavigateLeftClicked, !1)), this.controlsRight.forEach((t) => t.addEventListener(e, this.onNavigateRightClicked, !1)), this.controlsUp.forEach((t) => t.addEventListener(e, this.onNavigateUpClicked, !1)), this.controlsDown.forEach((t) => t.addEventListener(e, this.onNavigateDownClicked, !1)), this.controlsPrev.forEach((t) => t.addEventListener(e, this.onNavigatePrevClicked, !1)), this.controlsNext.forEach((t) => t.addEventListener(e, this.onNavigateNextClicked, !1)), this.controlsFullscreen.forEach((t) => t.addEventListener(e, this.onEnterFullscreen, !1));
1549	});
1550	}
1551	unbind() {
1552	[
1553	"touchstart",
1554	"touchend",
1555	"click"
1556	].forEach((e) => {
1557	this.controlsLeft.forEach((t) => t.removeEventListener(e, this.onNavigateLeftClicked, !1)), this.controlsRight.forEach((t) => t.removeEventListener(e, this.onNavigateRightClicked, !1)), this.controlsUp.forEach((t) => t.removeEventListener(e, this.onNavigateUpClicked, !1)), this.controlsDown.forEach((t) => t.removeEventListener(e, this.onNavigateDownClicked, !1)), this.controlsPrev.forEach((t) => t.removeEventListener(e, this.onNavigatePrevClicked, !1)), this.controlsNext.forEach((t) => t.removeEventListener(e, this.onNavigateNextClicked, !1)), this.controlsFullscreen.forEach((t) => t.removeEventListener(e, this.onEnterFullscreen, !1));
1558	});
1559	}
1560	update() {
1561	let e = this.Reveal.availableRoutes();
1562	[
1563	...this.controlsLeft,
1564	...this.controlsRight,
1565	...this.controlsUp,
1566	...this.controlsDown,
1567	...this.controlsPrev,
1568	...this.controlsNext
1569	].forEach((e) => {
1570	e.classList.remove("enabled", "fragmented"), e.setAttribute("disabled", "disabled");
1571	}), e.left && this.controlsLeft.forEach((e) => {
1572	e.classList.add("enabled"), e.removeAttribute("disabled");
1573	}), e.right && this.controlsRight.forEach((e) => {
1574	e.classList.add("enabled"), e.removeAttribute("disabled");
1575	}), e.up && this.controlsUp.forEach((e) => {
1576	e.classList.add("enabled"), e.removeAttribute("disabled");
1577	}), e.down && this.controlsDown.forEach((e) => {
1578	e.classList.add("enabled"), e.removeAttribute("disabled");
1579	}), (e.left \|\| e.up) && this.controlsPrev.forEach((e) => {
1580	e.classList.add("enabled"), e.removeAttribute("disabled");
1581	}), (e.right \|\| e.down) && this.controlsNext.forEach((e) => {
1582	e.classList.add("enabled"), e.removeAttribute("disabled");
1583	});
1584	let t = this.Reveal.getCurrentSlide();
1585	if (t) {
1586	let e = this.Reveal.fragments.availableRoutes();
1587	e.prev && this.controlsPrev.forEach((e) => {
1588	e.classList.add("fragmented", "enabled"), e.removeAttribute("disabled");
1589	}), e.next && this.controlsNext.forEach((e) => {
1590	e.classList.add("fragmented", "enabled"), e.removeAttribute("disabled");
1591	});
1592	let n = this.Reveal.isVerticalSlide(t), r = n && t.parentElement && t.parentElement.querySelectorAll(":scope > section").length > 1;
1593	n && r ? (e.prev && this.controlsUp.forEach((e) => {
1594	e.classList.add("fragmented", "enabled"), e.removeAttribute("disabled");
1595	}), e.next && this.controlsDown.forEach((e) => {
1596	e.classList.add("fragmented", "enabled"), e.removeAttribute("disabled");
1597	})) : (e.prev && this.controlsLeft.forEach((e) => {
1598	e.classList.add("fragmented", "enabled"), e.removeAttribute("disabled");
1599	}), e.next && this.controlsRight.forEach((e) => {
1600	e.classList.add("fragmented", "enabled"), e.removeAttribute("disabled");
1601	}));
1602	}
1603	if (this.Reveal.getConfig().controlsTutorial) {
1604	let t = this.Reveal.getIndices();
1605	!this.Reveal.hasNavigatedVertically() && e.down ? this.controlsDownArrow.classList.add("highlight") : (this.controlsDownArrow.classList.remove("highlight"), this.Reveal.getConfig().rtl ? !this.Reveal.hasNavigatedHorizontally() && e.left && t.v === 0 ? this.controlsLeftArrow.classList.add("highlight") : this.controlsLeftArrow.classList.remove("highlight") : !this.Reveal.hasNavigatedHorizontally() && e.right && t.v === 0 ? this.controlsRightArrow.classList.add("highlight") : this.controlsRightArrow.classList.remove("highlight"));
1606	}
1607	}
1608	destroy() {
1609	this.unbind(), this.element.remove();
1610	}
1611	onNavigateLeftClicked(e) {
1612	e.preventDefault(), this.Reveal.onUserInput(), this.Reveal.getConfig().navigationMode === "linear" ? this.Reveal.prev() : this.Reveal.left();
1613	}
1614	onNavigateRightClicked(e) {
1615	e.preventDefault(), this.Reveal.onUserInput(), this.Reveal.getConfig().navigationMode === "linear" ? this.Reveal.next() : this.Reveal.right();
1616	}
1617	onNavigateUpClicked(e) {
1618	e.preventDefault(), this.Reveal.onUserInput(), this.Reveal.up();
1619	}
1620	onNavigateDownClicked(e) {
1621	e.preventDefault(), this.Reveal.onUserInput(), this.Reveal.down();
1622	}
1623	onNavigatePrevClicked(e) {
1624	e.preventDefault(), this.Reveal.onUserInput(), this.Reveal.prev();
1625	}
1626	onNavigateNextClicked(e) {
1627	e.preventDefault(), this.Reveal.onUserInput(), this.Reveal.next();
1628	}
1629	onEnterFullscreen(e) {
1630	let t = this.Reveal.getConfig(), n = this.Reveal.getViewportElement();
1631	s(t.embedded ? n : n.parentElement);
1632	}
1633	}, he = class {
1634	constructor(e) {
1635	this.Reveal = e, this.onProgressClicked = this.onProgressClicked.bind(this);
1636	}
1637	render() {
1638	this.element = document.createElement("div"), this.element.className = "progress", this.Reveal.getRevealElement().appendChild(this.element), this.bar = document.createElement("span"), this.element.appendChild(this.bar);
1639	}
1640	configure(e, t) {
1641	this.element.style.display = e.progress ? "block" : "none";
1642	}
1643	bind() {
1644	this.Reveal.getConfig().progress && this.element && this.element.addEventListener("click", this.onProgressClicked, !1);
1645	}
1646	unbind() {
1647	this.Reveal.getConfig().progress && this.element && this.element.removeEventListener("click", this.onProgressClicked, !1);
1648	}
1649	update() {
1650	if (this.Reveal.getConfig().progress && this.bar) {
1651	let e = this.Reveal.getProgress();
1652	this.Reveal.getTotalSlides() < 2 && (e = 0), this.bar.style.transform = "scaleX(" + e + ")";
1653	}
1654	}
1655	getMaxWidth() {
1656	return this.Reveal.getRevealElement().offsetWidth;
1657	}
1658	onProgressClicked(e) {
1659	this.Reveal.onUserInput(e), e.preventDefault();
1660	let t = this.Reveal.getSlides(), n = t.length, r = Math.floor(e.clientX / this.getMaxWidth() * n);
1661	this.Reveal.getConfig().rtl && (r = n - r);
1662	let i = this.Reveal.getIndices(t[r]);
1663	this.Reveal.slide(i.h, i.v);
1664	}
1665	destroy() {
1666	this.element.remove();
1667	}
1668	}, ge = class {
1669	constructor(e) {
1670	this.Reveal = e, this.lastMouseWheelStep = 0, this.cursorHidden = !1, this.cursorInactiveTimeout = 0, this.onDocumentCursorActive = this.onDocumentCursorActive.bind(this), this.onDocumentMouseScroll = this.onDocumentMouseScroll.bind(this);
1671	}
1672	configure(e, t) {
1673	e.mouseWheel ? document.addEventListener("wheel", this.onDocumentMouseScroll, !1) : document.removeEventListener("wheel", this.onDocumentMouseScroll, !1), e.hideInactiveCursor ? (document.addEventListener("mousemove", this.onDocumentCursorActive, !1), document.addEventListener("mousedown", this.onDocumentCursorActive, !1)) : (this.showCursor(), document.removeEventListener("mousemove", this.onDocumentCursorActive, !1), document.removeEventListener("mousedown", this.onDocumentCursorActive, !1));
1674	}
1675	showCursor() {
1676	this.cursorHidden && (this.cursorHidden = !1, this.Reveal.getRevealElement().style.cursor = "");
1677	}
1678	hideCursor() {
1679	this.cursorHidden === !1 && (this.cursorHidden = !0, this.Reveal.getRevealElement().style.cursor = "none");
1680	}
1681	destroy() {
1682	this.showCursor(), document.removeEventListener("wheel", this.onDocumentMouseScroll, !1), document.removeEventListener("mousemove", this.onDocumentCursorActive, !1), document.removeEventListener("mousedown", this.onDocumentCursorActive, !1);
1683	}
1684	onDocumentCursorActive(e) {
1685	this.showCursor(), clearTimeout(this.cursorInactiveTimeout), this.cursorInactiveTimeout = setTimeout(this.hideCursor.bind(this), this.Reveal.getConfig().hideCursorTime);
1686	}
1687	onDocumentMouseScroll(e) {
1688	if (Date.now() - this.lastMouseWheelStep > 1e3) {
1689	this.lastMouseWheelStep = Date.now();
1690	let t = e.detail \|\| -e.wheelDelta;
1691	t > 0 ? this.Reveal.next() : t < 0 && this.Reveal.prev();
1692	}
1693	}
1694	}, _e = (e, t) => {
1695	let n = document.createElement("script");
1696	n.type = "text/javascript", n.async = !1, n.defer = !1, n.src = e, typeof t == "function" && (n.onload = (e) => {
1697	e.type === "load" && (n.onload = n.onerror = null, t());
1698	}, n.onerror = (e) => {
1699	n.onload = n.onerror = null, t(/* @__PURE__ */ Error("Failed loading script: " + n.src + "\n" + e));
1700	});
1701	let r = document.querySelector("head");
1702	r && r.insertBefore(n, r.lastChild);
1703	}, ve = class {
1704	constructor(e) {
1705	this.Reveal = e, this.state = "idle", this.registeredPlugins = {}, this.asyncDependencies = [];
1706	}
1707	load(e, t) {
1708	return this.state = "loading", e.forEach(this.registerPlugin.bind(this)), new Promise((e) => {
1709	let n = [], r = 0;
1710	if (t.forEach((e) => {
1711	(!e.condition \|\| e.condition()) && (e.async ? this.asyncDependencies.push(e) : n.push(e));
1712	}), n.length) {
1713	r = n.length;
1714	let t = (t) => {
1715	t && typeof t.callback == "function" && t.callback(), --r === 0 && this.initPlugins().then(e);
1716	};
1717	n.forEach((e) => {
1718	typeof e.id == "string" ? (this.registerPlugin(e), t(e)) : typeof e.src == "string" ? _e(e.src, () => t(e)) : (console.warn("Unrecognized plugin format", e), t());
1719	});
1720	} else this.initPlugins().then(e);
1721	});
1722	}
1723	initPlugins() {
1724	return new Promise((e) => {
1725	let t = Object.values(this.registeredPlugins), n = t.length;
1726	if (n === 0) this.loadAsync().then(e);
1727	else {
1728	let r, i = () => {
1729	--n === 0 ? this.loadAsync().then(e) : r();
1730	}, a = 0;
1731	r = () => {
1732	let e = t[a++];
1733	if (typeof e.init == "function") {
1734	let t = e.init(this.Reveal);
1735	t && typeof t.then == "function" ? t.then(i) : i();
1736	} else i();
1737	}, r();
1738	}
1739	});
1740	}
1741	loadAsync() {
1742	return this.state = "loaded", this.asyncDependencies.length && this.asyncDependencies.forEach((e) => {
1743	_e(e.src, e.callback);
1744	}), Promise.resolve();
1745	}
1746	registerPlugin(e) {
1747	arguments.length === 2 && typeof arguments[0] == "string" ? (e = arguments[1], e.id = arguments[0]) : typeof e == "function" && (e = e());
1748	let t = e.id;
1749	typeof t == "string" ? this.registeredPlugins[t] === void 0 ? (this.registeredPlugins[t] = e, this.state === "loaded" && typeof e.init == "function" && e.init(this.Reveal)) : console.warn("reveal.js: \"" + t + "\" plugin has already been registered") : console.warn("Unrecognized plugin format; can't find plugin.id", e);
1750	}
1751	hasPlugin(e) {
1752	return !!this.registeredPlugins[e];
1753	}
1754	getPlugin(e) {
1755	return this.registeredPlugins[e];
1756	}
1757	getRegisteredPlugins() {
1758	return this.registeredPlugins;
1759	}
1760	destroy() {
1761	Object.values(this.registeredPlugins).forEach((e) => {
1762	typeof e.destroy == "function" && e.destroy();
1763	}), this.registeredPlugins = {}, this.asyncDependencies = [];
1764	}
1765	}, ye = class {
1766	constructor(e) {
1767	this.Reveal = e, this.onSlidesClicked = this.onSlidesClicked.bind(this), this.iframeTriggerSelector = null, this.mediaTriggerSelector = "[data-preview-image], [data-preview-video]", this.stateProps = [
1768	"previewIframe",
1769	"previewImage",
1770	"previewVideo",
1771	"previewFit"
1772	], this.state = {};
1773	}
1774	update() {
1775	this.Reveal.getConfig().previewLinks ? this.iframeTriggerSelector = "a[href]:not([data-preview-link=false]), [data-preview-link]:not(a):not([data-preview-link=false])" : this.iframeTriggerSelector = "[data-preview-link]:not([data-preview-link=false])";
1776	let e = this.Reveal.getSlidesElement().querySelectorAll(this.iframeTriggerSelector).length > 0, t = this.Reveal.getSlidesElement().querySelectorAll(this.mediaTriggerSelector).length > 0;
1777	e \|\| t ? this.Reveal.getSlidesElement().addEventListener("click", this.onSlidesClicked, !1) : this.Reveal.getSlidesElement().removeEventListener("click", this.onSlidesClicked, !1);
1778	}
1779	createOverlay(e) {
1780	this.dom = document.createElement("div"), this.dom.classList.add("r-overlay"), this.dom.classList.add(e), this.viewport = document.createElement("div"), this.viewport.classList.add("r-overlay-viewport"), this.dom.appendChild(this.viewport), this.Reveal.getRevealElement().appendChild(this.dom);
1781	}
1782	previewIframe(e) {
1783	this.close(), this.state = { previewIframe: e }, this.createOverlay("r-overlay-preview"), this.dom.dataset.state = "loading", this.viewport.innerHTML = `<header class="r-overlay-header">
1784	<a class="r-overlay-header-button r-overlay-external" href="${e}" target="_blank"><span class="icon"></span></a>
1785	<button class="r-overlay-header-button r-overlay-close"><span class="icon"></span></button>
1786	</header>
1787	<div class="r-overlay-spinner"></div>
1788	<div class="r-overlay-content">
1789	<iframe src="${e}"></iframe>
1790	<small class="r-overlay-content-inner">
1791	<span class="r-overlay-error x-frame-error">Unable to load iframe. This is likely due to the site's policy (x-frame-options).</span>
1792	</small>
1793	</div>`, this.dom.querySelector("iframe").addEventListener("load", (e) => {
1794	this.dom.dataset.state = "loaded";
1795	}, !1), this.dom.querySelector(".r-overlay-close").addEventListener("click", (e) => {
1796	this.close(), e.preventDefault();
1797	}, !1), this.dom.querySelector(".r-overlay-external").addEventListener("click", (e) => {
1798	this.close();
1799	}, !1), this.Reveal.dispatchEvent({
1800	type: "previewiframe",
1801	data: { url: e }
1802	});
1803	}
1804	previewMedia(e, t, n) {
1805	if (t !== "image" && t !== "video") {
1806	console.warn("Please specify a valid media type to preview (image\|video)");
1807	return;
1808	}
1809	this.close(), n = n \|\| "scale-down", this.createOverlay("r-overlay-preview"), this.dom.dataset.state = "loading", this.dom.dataset.previewFit = n, this.viewport.innerHTML = "<header class=\"r-overlay-header\">\n <button class=\"r-overlay-header-button r-overlay-close\">Esc <span class=\"icon\"></span></button>\n </header>\n <div class=\"r-overlay-spinner\"></div>\n <div class=\"r-overlay-content\"></div>";
1810	let r = this.dom.querySelector(".r-overlay-content");
1811	if (t === "image") {
1812	this.state = {
1813	previewImage: e,
1814	previewFit: n
1815	};
1816	let t = document.createElement("img", {});
1817	t.src = e, r.appendChild(t), t.addEventListener("load", () => {
1818	this.dom.dataset.state = "loaded";
1819	}, !1), t.addEventListener("error", () => {
1820	this.dom.dataset.state = "error", r.innerHTML = "<span class=\"r-overlay-error\">Unable to load image.</span>";
1821	}, !1), this.dom.style.cursor = "zoom-out", this.dom.addEventListener("click", (e) => {
1822	this.close();
1823	}, !1), this.Reveal.dispatchEvent({
1824	type: "previewimage",
1825	data: { url: e }
1826	});
1827	} else if (t === "video") {
1828	this.state = {
1829	previewVideo: e,
1830	previewFit: n
1831	};
1832	let t = document.createElement("video");
1833	t.autoplay = this.dom.dataset.previewAutoplay !== "false", t.controls = this.dom.dataset.previewControls !== "false", t.loop = this.dom.dataset.previewLoop === "true", t.muted = this.dom.dataset.previewMuted === "true", t.playsInline = !0, t.src = e, r.appendChild(t), t.addEventListener("loadeddata", () => {
1834	this.dom.dataset.state = "loaded";
1835	}, !1), t.addEventListener("error", () => {
1836	this.dom.dataset.state = "error", r.innerHTML = "<span class=\"r-overlay-error\">Unable to load video.</span>";
1837	}, !1), this.Reveal.dispatchEvent({
1838	type: "previewvideo",
1839	data: { url: e }
1840	});
1841	} else throw Error("Please specify a valid media type to preview");
1842	this.dom.querySelector(".r-overlay-close").addEventListener("click", (e) => {
1843	this.close(), e.preventDefault();
1844	}, !1);
1845	}
1846	previewImage(e, t) {
1847	this.previewMedia(e, "image", t);
1848	}
1849	previewVideo(e, t) {
1850	this.previewMedia(e, "video", t);
1851	}
1852	toggleHelp(e) {
1853	typeof e == "boolean" ? e ? this.showHelp() : this.close() : this.dom ? this.close() : this.showHelp();
1854	}
1855	showHelp() {
1856	if (this.Reveal.getConfig().help) {
1857	this.close(), this.createOverlay("r-overlay-help");
1858	let e = "<p class=\"title\">Keyboard Shortcuts</p>", t = this.Reveal.keyboard.getShortcuts(), n = this.Reveal.keyboard.getBindings();
1859	e += "<table><th>KEY</th><th>ACTION</th>";
1860	for (let n in t) e += `<tr><td>${n}</td><td>${t[n]}</td></tr>`;
1861	for (let t in n) n[t].key && n[t].description && (e += `<tr><td>${n[t].key}</td><td>${n[t].description}</td></tr>`);
1862	e += "</table>", this.viewport.innerHTML = `
1863	<header class="r-overlay-header">
1864	<button class="r-overlay-header-button r-overlay-close">Esc <span class="icon"></span></button>
1865	</header>
1866	<div class="r-overlay-content">
1867	<div class="r-overlay-help-content">${e}</div>
1868	</div>
1869	`, this.dom.querySelector(".r-overlay-close").addEventListener("click", (e) => {
1870	this.close(), e.preventDefault();
1871	}, !1), this.Reveal.dispatchEvent({ type: "showhelp" });
1872	}
1873	}
1874	isOpen() {
1875	return !!this.dom;
1876	}
1877	close() {
1878	return this.dom ? (this.dom.remove(), this.dom = null, this.state = {}, this.Reveal.dispatchEvent({ type: "closeoverlay" }), !0) : !1;
1879	}
1880	getState() {
1881	return this.state;
1882	}
1883	setState(e) {
1884	this.stateProps.every((t) => this.state[t] === e[t]) \|\| (e.previewIframe ? this.previewIframe(e.previewIframe) : e.previewImage ? this.previewImage(e.previewImage, e.previewFit) : e.previewVideo ? this.previewVideo(e.previewVideo, e.previewFit) : this.close());
1885	}
1886	onSlidesClicked(e) {
1887	let t = e.target, n = t.closest(this.iframeTriggerSelector), r = t.closest(this.mediaTriggerSelector);
1888	if (n) {
1889	if (e.metaKey \|\| e.shiftKey \|\| e.altKey) return;
1890	let t = n.getAttribute("data-preview-link"), r = typeof t == "string" && t.startsWith("http") ? t : n.getAttribute("href");
1891	r && (this.previewIframe(r), e.preventDefault());
1892	} else if (r) {
1893	if (r.hasAttribute("data-preview-image")) {
1894	let t = r.dataset.previewImage \|\| r.getAttribute("src");
1895	t && (this.previewImage(t, r.dataset.previewFit), e.preventDefault());
1896	} else if (r.hasAttribute("data-preview-video")) {
1897	let t = r.dataset.previewVideo \|\| r.getAttribute("src");
1898	if (!t) {
1899	let e = r.querySelector("source");
1900	e && (t = e.getAttribute("src"));
1901	}
1902	t && (this.previewVideo(t, r.dataset.previewFit), e.preventDefault());
1903	}
1904	}
1905	}
1906	destroy() {
1907	this.close();
1908	}
1909	}, I = 40, be = class {
1910	constructor(e) {
1911	this.Reveal = e, this.touchStartX = 0, this.touchStartY = 0, this.touchStartCount = 0, this.touchCaptured = !1, this.activePointers = /* @__PURE__ */ new Map(), this.onPointerDown = this.onPointerDown.bind(this), this.onPointerMove = this.onPointerMove.bind(this), this.onPointerUp = this.onPointerUp.bind(this), this.onPointerCancel = this.onPointerCancel.bind(this), this.onTouchStart = this.onTouchStart.bind(this), this.onTouchMove = this.onTouchMove.bind(this), this.onTouchEnd = this.onTouchEnd.bind(this);
1912	}
1913	bind() {
1914	let e = this.Reveal.getRevealElement();
1915	"onpointerdown" in window ? (e.addEventListener("pointerdown", this.onPointerDown, !1), e.addEventListener("pointermove", this.onPointerMove, !1), e.addEventListener("pointerup", this.onPointerUp, !1), e.addEventListener("pointercancel", this.onPointerCancel, !1)) : (e.addEventListener("touchstart", this.onTouchStart, !1), e.addEventListener("touchmove", this.onTouchMove, !1), e.addEventListener("touchend", this.onTouchEnd, !1));
1916	}
1917	unbind() {
1918	let e = this.Reveal.getRevealElement();
1919	e.removeEventListener("pointerdown", this.onPointerDown, !1), e.removeEventListener("pointermove", this.onPointerMove, !1), e.removeEventListener("pointerup", this.onPointerUp, !1), e.removeEventListener("pointercancel", this.onPointerCancel, !1), e.removeEventListener("touchstart", this.onTouchStart, !1), e.removeEventListener("touchmove", this.onTouchMove, !1), e.removeEventListener("touchend", this.onTouchEnd, !1);
1920	}
1921	isSwipePrevented(e) {
1922	if (a(e, "video[controls], audio[controls]")) return !0;
1923	for (; e && typeof e.hasAttribute == "function";) {
1924	if (e.hasAttribute("data-prevent-swipe")) return !0;
1925	e = e.parentNode;
1926	}
1927	return !1;
1928	}
1929	onTouchStart(e) {
1930	if (this.touchCaptured = !1, this.isSwipePrevented(e.target)) return !0;
1931	this.touchStartX = e.touches[0].clientX, this.touchStartY = e.touches[0].clientY, this.touchStartCount = e.touches.length;
1932	}
1933	onTouchMove(e) {
1934	if (this.isSwipePrevented(e.target)) return !0;
1935	let t = this.Reveal.getConfig();
1936	if (this.touchCaptured) _ && e.preventDefault();
1937	else {
1938	this.Reveal.onUserInput(e);
1939	let n = e.touches[0].clientX, r = e.touches[0].clientY;
1940	if (e.touches.length === 1 && this.touchStartCount !== 2) {
1941	let i = this.Reveal.availableRoutes({ includeFragments: !0 }), a = n - this.touchStartX, o = r - this.touchStartY;
1942	a > I && Math.abs(a) > Math.abs(o) ? (this.touchCaptured = !0, t.navigationMode === "linear" ? t.rtl ? this.Reveal.next() : this.Reveal.prev() : this.Reveal.left()) : a < -I && Math.abs(a) > Math.abs(o) ? (this.touchCaptured = !0, t.navigationMode === "linear" ? t.rtl ? this.Reveal.prev() : this.Reveal.next() : this.Reveal.right()) : o > I && i.up ? (this.touchCaptured = !0, t.navigationMode === "linear" ? this.Reveal.prev() : this.Reveal.up()) : o < -I && i.down && (this.touchCaptured = !0, t.navigationMode === "linear" ? this.Reveal.next() : this.Reveal.down()), t.embedded ? (this.touchCaptured \|\| this.Reveal.isVerticalSlide()) && e.preventDefault() : e.preventDefault();
1943	}
1944	}
1945	}
1946	onTouchEnd(e) {
1947	this.touchCaptured && !this.Reveal.slideContent.isAllowedToPlayAudio() && this.Reveal.startEmbeddedContent(this.Reveal.getCurrentSlide()), this.touchCaptured = !1;
1948	}
1949	getActiveTouches() {
1950	return Array.from(this.activePointers.values(), (e) => ({
1951	clientX: e.clientX,
1952	clientY: e.clientY
1953	}));
1954	}
1955	onPointerDown(e) {
1956	e.pointerType === "touch" && (this.activePointers.set(e.pointerId, e), e.touches = this.getActiveTouches(), this.onTouchStart(e));
1957	}
1958	onPointerMove(e) {
1959	e.pointerType === "touch" && (this.activePointers.set(e.pointerId, e), e.touches = this.getActiveTouches(), this.onTouchMove(e));
1960	}
1961	onPointerUp(e) {
1962	e.pointerType === "touch" && (this.activePointers.delete(e.pointerId), e.touches = this.getActiveTouches(), this.onTouchEnd(e));
1963	}
1964	onPointerCancel(e) {
1965	e.pointerType === "touch" && (this.activePointers.delete(e.pointerId), e.touches = this.getActiveTouches(), this.onTouchEnd(e));
1966	}
1967	}, L = "focus", R = "blur", xe = class {
1968	constructor(e) {
1969	this.Reveal = e, this.onRevealPointerDown = this.onRevealPointerDown.bind(this), this.onDocumentPointerDown = this.onDocumentPointerDown.bind(this);
1970	}
1971	configure(e, t) {
1972	e.embedded ? this.blur() : (this.focus(), this.unbind());
1973	}
1974	bind() {
1975	this.Reveal.getConfig().embedded && this.Reveal.getRevealElement().addEventListener("pointerdown", this.onRevealPointerDown, !1);
1976	}
1977	unbind() {
1978	this.Reveal.getRevealElement().removeEventListener("pointerdown", this.onRevealPointerDown, !1), document.removeEventListener("pointerdown", this.onDocumentPointerDown, !1);
1979	}
1980	focus() {
1981	this.state !== L && (this.Reveal.getRevealElement().classList.add("focused"), document.addEventListener("pointerdown", this.onDocumentPointerDown, !1)), this.state = L;
1982	}
1983	blur() {
1984	this.state !== R && (this.Reveal.getRevealElement().classList.remove("focused"), document.removeEventListener("pointerdown", this.onDocumentPointerDown, !1)), this.state = R;
1985	}
1986	isFocused() {
1987	return this.state === L;
1988	}
1989	destroy() {
1990	this.Reveal.getRevealElement().classList.remove("focused");
1991	}
1992	onRevealPointerDown(e) {
1993	this.focus();
1994	}
1995	onDocumentPointerDown(e) {
1996	let t = o(e.target, ".reveal");
1997	(!t \|\| t !== this.Reveal.getRevealElement()) && this.blur();
1998	}
1999	}, Se = class {
2000	constructor(e) {
2001	this.Reveal = e;
2002	}
2003	render() {
2004	this.element = document.createElement("div"), this.element.className = "speaker-notes", this.element.setAttribute("data-prevent-swipe", ""), this.element.setAttribute("tabindex", "0"), this.Reveal.getRevealElement().appendChild(this.element);
2005	}
2006	configure(e, t) {
2007	e.showNotes && this.element.setAttribute("data-layout", typeof e.showNotes == "string" ? e.showNotes : "inline");
2008	}
2009	update() {
2010	this.Reveal.getConfig().showNotes && this.element && this.Reveal.getCurrentSlide() && !this.Reveal.isScrollView() && !this.Reveal.isPrintView() && (this.element.innerHTML = this.getSlideNotes() \|\| "<span class=\"notes-placeholder\">No notes on this slide.</span>");
2011	}
2012	updateVisibility() {
2013	this.Reveal.getConfig().showNotes && this.hasNotes() && !this.Reveal.isScrollView() && !this.Reveal.isPrintView() ? this.Reveal.getRevealElement().classList.add("show-notes") : this.Reveal.getRevealElement().classList.remove("show-notes");
2014	}
2015	hasNotes() {
2016	return this.Reveal.getSlidesElement().querySelectorAll("[data-notes], aside.notes").length > 0;
2017	}
2018	isSpeakerNotesWindow() {
2019	return !!window.location.search.match(/receiver/gi);
2020	}
2021	getSlideNotes(e = this.Reveal.getCurrentSlide()) {
2022	if (e.hasAttribute("data-notes")) return e.getAttribute("data-notes");
2023	let t = e.querySelectorAll("aside.notes");
2024	return t ? Array.from(t).map((e) => e.innerHTML).join("\n") : null;
2025	}
2026	destroy() {
2027	this.element.remove();
2028	}
2029	}, Ce = class {
2030	constructor(e, t) {
2031	this.diameter = 100, this.diameter2 = this.diameter / 2, this.thickness = 6, this.playing = !1, this.progress = 0, this.progressOffset = 1, this.container = e, this.progressCheck = t, this.canvas = document.createElement("canvas"), this.canvas.className = "playback", this.canvas.width = this.diameter, this.canvas.height = this.diameter, this.canvas.style.width = this.diameter2 + "px", this.canvas.style.height = this.diameter2 + "px", this.context = this.canvas.getContext("2d"), this.container.appendChild(this.canvas), this.render();
2032	}
2033	setPlaying(e) {
2034	let t = this.playing;
2035	this.playing = e, !t && this.playing ? this.animate() : this.render();
2036	}
2037	animate() {
2038	let e = this.progress;
2039	this.progress = this.progressCheck(), e > .8 && this.progress < .2 && (this.progressOffset = this.progress), this.render(), this.playing && requestAnimationFrame(this.animate.bind(this));
2040	}
2041	render() {
2042	let e = this.playing ? this.progress : 0, t = this.diameter2 - this.thickness, n = this.diameter2, r = this.diameter2;
2043	this.progressOffset += (1 - this.progressOffset) * .1;
2044	let i = -Math.PI / 2 + Math.PI * 2 * e, a = -Math.PI / 2 + this.progressOffset * (Math.PI * 2);
2045	this.context.save(), this.context.clearRect(0, 0, this.diameter, this.diameter), this.context.beginPath(), this.context.arc(n, r, t + 4, 0, Math.PI * 2, !1), this.context.fillStyle = "rgba( 0, 0, 0, 0.4 )", this.context.fill(), this.context.beginPath(), this.context.arc(n, r, t, 0, Math.PI * 2, !1), this.context.lineWidth = this.thickness, this.context.strokeStyle = "rgba( 255, 255, 255, 0.2 )", this.context.stroke(), this.playing && (this.context.beginPath(), this.context.arc(n, r, t, a, i, !1), this.context.lineWidth = this.thickness, this.context.strokeStyle = "#fff", this.context.stroke()), this.context.translate(n - 28 / 2, r - 28 / 2), this.playing ? (this.context.fillStyle = "#fff", this.context.fillRect(0, 0, 28 / 2 - 4, 28), this.context.fillRect(18, 0, 28 / 2 - 4, 28)) : (this.context.beginPath(), this.context.translate(4, 0), this.context.moveTo(0, 0), this.context.lineTo(24, 28 / 2), this.context.lineTo(0, 28), this.context.fillStyle = "#fff", this.context.fill()), this.context.restore();
2046	}
2047	on(e, t) {
2048	this.canvas.addEventListener(e, t, !1);
2049	}
2050	off(e, t) {
2051	this.canvas.removeEventListener(e, t, !1);
2052	}
2053	destroy() {
2054	this.playing = !1, this.canvas.parentNode && this.container.removeChild(this.canvas);
2055	}
2056	}, we = {
2057	width: 960,
2058	height: 700,
2059	margin: .04,
2060	minScale: .2,
2061	maxScale: 2,
2062	controls: !0,
2063	controlsTutorial: !0,
2064	controlsLayout: "bottom-right",
2065	controlsBackArrows: "faded",
2066	progress: !0,
2067	slideNumber: !1,
2068	showSlideNumber: "all",
2069	hashOneBasedIndex: !1,
2070	hash: !1,
2071	respondToHashChanges: !0,
2072	jumpToSlide: !0,
2073	history: !1,
2074	keyboard: !0,
2075	keyboardCondition: null,
2076	disableLayout: !1,
2077	overview: !0,
2078	center: !0,
2079	touch: !0,
2080	loop: !1,
2081	rtl: !1,
2082	navigationMode: "default",
2083	shuffle: !1,
2084	fragments: !0,
2085	fragmentInURL: !0,
2086	embedded: !1,
2087	help: !0,
2088	pause: !0,
2089	showNotes: !1,
2090	showHiddenSlides: !1,
2091	autoPlayMedia: null,
2092	preloadIframes: null,
2093	mouseWheel: !1,
2094	previewLinks: !1,
2095	viewDistance: 3,
2096	mobileViewDistance: 2,
2097	display: "block",
2098	hideInactiveCursor: !0,
2099	hideCursorTime: 5e3,
2100	sortFragmentsOnSync: !0,
2101	autoAnimate: !0,
2102	autoAnimateMatcher: null,
2103	autoAnimateEasing: "ease",
2104	autoAnimateDuration: 1,
2105	autoAnimateUnmatched: !0,
2106	autoAnimateStyles: [
2107	"opacity",
2108	"color",
2109	"background-color",
2110	"padding",
2111	"font-size",
2112	"line-height",
2113	"letter-spacing",
2114	"border-width",
2115	"border-color",
2116	"border-radius",
2117	"outline",
2118	"outline-offset"
2119	],
2120	autoSlide: 0,
2121	autoSlideStoppable: !0,
2122	autoSlideMethod: null,
2123	defaultTiming: null,
2124	postMessage: !0,
2125	postMessageEvents: !1,
2126	focusBodyOnPageVisibilityChange: !0,
2127	transition: "slide",
2128	transitionSpeed: "default",
2129	backgroundTransition: "fade",
2130	parallaxBackgroundImage: "",
2131	parallaxBackgroundSize: "",
2132	parallaxBackgroundRepeat: "",
2133	parallaxBackgroundPosition: "",
2134	parallaxBackgroundHorizontal: null,
2135	parallaxBackgroundVertical: null,
2136	view: null,
2137	scrollLayout: "full",
2138	scrollSnap: "mandatory",
2139	scrollProgress: "auto",
2140	scrollActivationWidth: 435,
2141	pdfMaxPagesPerSlide: Infinity,
2142	pdfSeparateFragments: !0,
2143	pdfPageHeightOffset: -1,
2144	dependencies: [],
2145	plugins: []
2146	}, Te = "6.0.1";
2147	//#endregion
2148	//#region js/reveal.js
2149	function z(a, s) {
2150	arguments.length < 2 && (s = arguments[0], a = document.querySelector(".reveal"));
2151	let l = {}, f = {}, p = !1, m = !1, h, _, v, y, b = {
2152	hasNavigatedHorizontally: !1,
2153	hasNavigatedVertically: !1
2154	}, x = [], S = 1, T = {
2155	layout: "",
2156	overview: ""
2157	}, D = {}, ie = "idle", O = 0, k, A = 0, se = -1, j = !1, M = new ee(l), N = new ne(l), P = new re(l), _e = new oe(l), I = new ae(l), L = new ce(l), R = new le(l), z = new ue(l), B = new de(l), V = new fe(l), H = new pe(l), U = new me(l), W = new he(l), Ee = new ge(l), G = new ve(l), K = new ye(l), q = new xe(l), De = new be(l), J = new Se(l);
2158	function Oe(e) {
2159	if (!a) throw "Unable to find presentation root (<div class=\"reveal\">).";
2160	if (p) throw "Reveal.js has already been initialized.";
2161	if (p = !0, D.wrapper = a, D.slides = a.querySelector(".slides"), !D.slides) throw "Unable to find slides container (<div class=\"slides\">).";
2162	return f = F(F(F(F(F({}, we), f), s), e), u()), /print-pdf/gi.test(window.location.search) && (f.view = "print"), ke(), window.addEventListener("load", X, !1), G.load(f.plugins, f.dependencies).then(Ae), new Promise((e) => l.on("ready", e));
2163	}
2164	function ke() {
2165	f.embedded === !0 ? D.viewport = o(a, ".reveal-viewport") \|\| a : (D.viewport = document.body, document.documentElement.classList.add("reveal-full-page")), D.viewport.classList.add("reveal-viewport");
2166	}
2167	function Ae() {
2168	p !== !1 && (m = !0, Me(), Ne(), Be(), Re(), ze(), _t(), Ve(), I.update(!0), je(), H.readURL(), setTimeout(() => {
2169	D.slides.classList.remove("no-transition"), D.wrapper.classList.add("ready"), Y({
2170	type: "ready",
2171	data: {
2172	indexh: h,
2173	indexv: _,
2174	currentSlide: y
2175	}
2176	});
2177	}, 1));
2178	}
2179	function je() {
2180	let e = f.view === "print", t = f.view === "scroll" \|\| f.view === "reader";
2181	(e \|\| t) && (e ? Ue() : De.unbind(), D.viewport.classList.add("loading-scroll-mode"), e ? document.readyState === "complete" ? R.activate() : window.addEventListener("load", () => R.activate()) : L.activate());
2182	}
2183	function Me() {
2184	f.showHiddenSlides \|\| t(D.wrapper, "section[data-visibility=\"hidden\"]").forEach((e) => {
2185	let t = e.parentNode;
2186	t.childElementCount === 1 && /section/i.test(t.nodeName) ? t.remove() : e.remove();
2187	});
2188	}
2189	function Ne() {
2190	D.slides.classList.add("no-transition"), g ? D.wrapper.classList.add("no-hover") : D.wrapper.classList.remove("no-hover"), I.render(), N.render(), P.render(), U.render(), W.render(), J.render(), D.pauseOverlay = c(D.wrapper, "div", "pause-overlay", f.controls ? "<button class=\"resume-button\">Resume presentation</button>" : null), D.statusElement = Pe(), D.wrapper.setAttribute("role", "application");
2191	}
2192	function Pe() {
2193	let e = D.wrapper.querySelector(".aria-status");
2194	return e \|\| (e = document.createElement("div"), e.style.position = "absolute", e.style.height = "1px", e.style.width = "1px", e.style.overflow = "hidden", e.style.clip = "rect( 1px, 1px, 1px, 1px )", e.classList.add("aria-status"), e.setAttribute("aria-live", "polite"), e.setAttribute("aria-atomic", "true"), D.wrapper.appendChild(e)), e;
2195	}
2196	function Fe(e) {
2197	D.statusElement.textContent = e;
2198	}
2199	function Ie(e) {
2200	let t = "";
2201	if (e.nodeType === 3) t += e.textContent.trim();
2202	else if (e.nodeType === 1) {
2203	let n = e.getAttribute("aria-hidden"), r = window.getComputedStyle(e).display === "none";
2204	if (n !== "true" && !r) {
2205	if (e.tagName === "IMG" \|\| e.tagName === "VIDEO") {
2206	let n = e.getAttribute("alt");
2207	n && (t += Le(n));
2208	}
2209	Array.from(e.childNodes).forEach((e) => {
2210	t += Ie(e);
2211	}), [
2212	"P",
2213	"DIV",
2214	"UL",
2215	"OL",
2216	"LI",
2217	"H1",
2218	"H2",
2219	"H3",
2220	"H4",
2221	"H5",
2222	"H6",
2223	"BLOCKQUOTE"
2224	].includes(e.tagName) && t.trim() !== "" && (t = Le(t));
2225	}
2226	}
2227	return t = t.trim(), t === "" ? "" : t + " ";
2228	}
2229	function Le(e) {
2230	let t = e.trim();
2231	return t === "" ? e : /[.!?]$/.test(t) ? t : t + ".";
2232	}
2233	function Re() {
2234	setInterval(() => {
2235	(!L.isActive() && D.wrapper.scrollTop !== 0 \|\| D.wrapper.scrollLeft !== 0) && (D.wrapper.scrollTop = 0, D.wrapper.scrollLeft = 0);
2236	}, 1e3);
2237	}
2238	function ze() {
2239	document.addEventListener("fullscreenchange", $t), document.addEventListener("webkitfullscreenchange", $t);
2240	}
2241	function Be() {
2242	f.postMessage && window.addEventListener("message", Jt, !1);
2243	}
2244	function Ve(t) {
2245	let r = F({}, f);
2246	if (typeof t == "object" && e(f, t), l.isReady() === !1) return;
2247	let i = D.wrapper.querySelectorAll(C).length;
2248	D.wrapper.classList.remove(r.transition), D.wrapper.classList.add(f.transition), D.wrapper.setAttribute("data-transition-speed", f.transitionSpeed), D.wrapper.setAttribute("data-background-transition", f.backgroundTransition), D.viewport.style.setProperty("--slide-width", typeof f.width == "string" ? f.width : f.width + "px"), D.viewport.style.setProperty("--slide-height", typeof f.height == "string" ? f.height : f.height + "px"), f.shuffle && vt(), n(D.wrapper, "embedded", f.embedded), n(D.wrapper, "rtl", f.rtl), n(D.wrapper, "center", f.center), f.pause === !1 && st(), _e.reset(), k && (k.destroy(), k = null), i > 1 && f.autoSlide && f.autoSlideStoppable && (k = new Ce(D.wrapper, () => Math.min(Math.max((Date.now() - se) / O, 0), 1)), k.on("click", en), j = !1), f.navigationMode === "default" ? D.wrapper.removeAttribute("data-navigation-mode") : D.wrapper.setAttribute("data-navigation-mode", f.navigationMode), J.configure(f, r), q.configure(f, r), Ee.configure(f, r), U.configure(f, r), W.configure(f, r), V.configure(f, r), z.configure(f, r), N.configure(f, r), ht();
2249	}
2250	function He() {
2251	window.addEventListener("resize", Zt, !1), f.touch && De.bind(), f.keyboard && V.bind(), f.progress && W.bind(), f.respondToHashChanges && H.bind(), U.bind(), q.bind(), D.slides.addEventListener("click", Xt, !1), D.slides.addEventListener("transitionend", Yt, !1), D.pauseOverlay.addEventListener("click", st, !1), f.focusBodyOnPageVisibilityChange && document.addEventListener("visibilitychange", Qt, !1);
2252	}
2253	function Ue() {
2254	De.unbind(), q.unbind(), V.unbind(), U.unbind(), W.unbind(), H.unbind(), window.removeEventListener("resize", Zt, !1), D.slides.removeEventListener("click", Xt, !1), D.slides.removeEventListener("transitionend", Yt, !1), D.pauseOverlay.removeEventListener("click", st, !1);
2255	}
2256	function We() {
2257	p = !1, m !== !1 && (Ue(), Rt(), J.destroy(), q.destroy(), K.destroy(), G.destroy(), Ee.destroy(), U.destroy(), W.destroy(), I.destroy(), N.destroy(), P.destroy(), document.removeEventListener("fullscreenchange", $t), document.removeEventListener("webkitfullscreenchange", $t), document.removeEventListener("visibilitychange", Qt, !1), window.removeEventListener("message", Jt, !1), window.removeEventListener("load", X, !1), D.pauseOverlay && D.pauseOverlay.remove(), D.statusElement && D.statusElement.remove(), document.documentElement.classList.remove("reveal-full-page"), D.wrapper.classList.remove("ready", "center", "has-horizontal-slides", "has-vertical-slides"), D.wrapper.removeAttribute("data-transition-speed"), D.wrapper.removeAttribute("data-background-transition"), D.viewport.classList.remove("reveal-viewport"), D.viewport.style.removeProperty("--slide-width"), D.viewport.style.removeProperty("--slide-height"), D.slides.style.removeProperty("width"), D.slides.style.removeProperty("height"), D.slides.style.removeProperty("zoom"), D.slides.style.removeProperty("left"), D.slides.style.removeProperty("top"), D.slides.style.removeProperty("bottom"), D.slides.style.removeProperty("right"), D.slides.style.removeProperty("transform"), Array.from(D.wrapper.querySelectorAll(C)).forEach((e) => {
2258	e.style.removeProperty("display"), e.style.removeProperty("top"), e.removeAttribute("hidden"), e.removeAttribute("aria-hidden");
2259	}));
2260	}
2261	function Ge(e, t, n) {
2262	a.addEventListener(e, t, n);
2263	}
2264	function Ke(e, t, n) {
2265	a.removeEventListener(e, t, n);
2266	}
2267	function qe(e) {
2268	typeof e.layout == "string" && (T.layout = e.layout), typeof e.overview == "string" && (T.overview = e.overview), T.layout ? i(D.slides, T.layout + " " + T.overview) : i(D.slides, T.overview);
2269	}
2270	function Y({ target: t = D.wrapper, type: n, data: r, bubbles: i = !0 }) {
2271	let a = document.createEvent("HTMLEvents", 1, 2);
2272	return a.initEvent(n, i, !0), e(a, r), t.dispatchEvent(a), t === D.wrapper && Ye(n), a;
2273	}
2274	function Je(e) {
2275	Y({
2276	type: "slidechanged",
2277	data: {
2278	indexh: h,
2279	indexv: _,
2280	previousSlide: v,
2281	currentSlide: y,
2282	origin: e
2283	}
2284	});
2285	}
2286	function Ye(t, n) {
2287	if (f.postMessageEvents && window.parent !== window.self) {
2288	let r = {
2289	namespace: "reveal",
2290	eventName: t,
2291	state: Ft()
2292	};
2293	e(r, n), window.parent.postMessage(JSON.stringify(r), "*");
2294	}
2295	}
2296	function X() {
2297	if (D.wrapper && !R.isActive()) {
2298	let e = D.viewport.offsetWidth, t = D.viewport.offsetHeight;
2299	if (!f.disableLayout) {
2300	g && !f.embedded && document.documentElement.style.setProperty("--vh", window.innerHeight * .01 + "px");
2301	let n = L.isActive() ? Qe(e, t) : Qe(), r = S;
2302	Xe(f.width, f.height), D.slides.style.width = n.width + "px", D.slides.style.height = n.height + "px", S = Math.min(n.presentationWidth / n.width, n.presentationHeight / n.height), S = Math.max(S, f.minScale), S = Math.min(S, f.maxScale), S === 1 \|\| L.isActive() ? (D.slides.style.zoom = "", D.slides.style.left = "", D.slides.style.top = "", D.slides.style.bottom = "", D.slides.style.right = "", qe({ layout: "" })) : (D.slides.style.zoom = "", D.slides.style.left = "50%", D.slides.style.top = "50%", D.slides.style.bottom = "auto", D.slides.style.right = "auto", qe({ layout: "translate(-50%, -50%) scale(" + S + ")" }));
2303	let i = Array.from(D.wrapper.querySelectorAll(C)).filter((e) => e.style.display !== "none"), a = Array(i.length);
2304	for (let e = 0, t = i.length; e < t; e++) {
2305	let t = i[e];
2306	f.center \|\| t.classList.contains("center") ? t.classList.contains("stack") ? a[e] = 0 : a[e] = Math.max((n.height - t.scrollHeight) / 2, 0) + "px" : a[e] = "";
2307	}
2308	for (let e = 0, t = i.length; e < t; e++) i[e].style.top = a[e];
2309	r !== S && Y({
2310	type: "resize",
2311	data: {
2312	oldScale: r,
2313	scale: S,
2314	size: n
2315	}
2316	});
2317	}
2318	Ze(), D.viewport.style.setProperty("--slide-scale", S), D.viewport.style.setProperty("--viewport-width", e + "px"), D.viewport.style.setProperty("--viewport-height", t + "px"), L.layout(), W.update(), I.updateParallax(), B.isActive() && B.update();
2319	}
2320	}
2321	function Xe(e, n) {
2322	t(D.slides, "section > .stretch, section > .r-stretch").forEach((t) => {
2323	let r = d(t, n);
2324	if (/(img\|video)/gi.test(t.nodeName)) {
2325	let n = t.naturalWidth \|\| t.videoWidth, i = t.naturalHeight \|\| t.videoHeight, a = Math.min(e / n, r / i);
2326	t.style.width = n * a + "px", t.style.height = i * a + "px";
2327	} else t.style.width = e + "px", t.style.height = r + "px";
2328	});
2329	}
2330	function Ze() {
2331	if (D.wrapper && !f.disableLayout && !R.isActive() && typeof f.scrollActivationWidth == "number" && f.view !== "scroll") {
2332	let e = Qe();
2333	e.presentationWidth > 0 && e.presentationWidth <= f.scrollActivationWidth ? L.isActive() \|\| (I.create(), L.activate()) : L.isActive() && L.deactivate();
2334	}
2335	}
2336	function Qe(e, t) {
2337	let n = f.width, r = f.height;
2338	f.disableLayout && (n = D.slides.offsetWidth, r = D.slides.offsetHeight);
2339	let i = {
2340	width: n,
2341	height: r,
2342	presentationWidth: e \|\| D.wrapper.offsetWidth,
2343	presentationHeight: t \|\| D.wrapper.offsetHeight
2344	};
2345	return i.presentationWidth -= i.presentationWidth * f.margin, i.presentationHeight -= i.presentationHeight * f.margin, typeof i.width == "string" && /%$/.test(i.width) && (i.width = parseInt(i.width, 10) / 100 * i.presentationWidth), typeof i.height == "string" && /%$/.test(i.height) && (i.height = parseInt(i.height, 10) / 100 * i.presentationHeight), i;
2346	}
2347	function $e(e, t) {
2348	typeof e == "object" && typeof e.setAttribute == "function" && e.setAttribute("data-previous-indexv", t \|\| 0);
2349	}
2350	function et(e) {
2351	if (typeof e == "object" && typeof e.setAttribute == "function" && e.classList.contains("stack")) {
2352	let t = e.hasAttribute("data-start-indexv") ? "data-start-indexv" : "data-previous-indexv";
2353	return parseInt(e.getAttribute(t) \|\| 0, 10);
2354	}
2355	return 0;
2356	}
2357	function tt(e = y) {
2358	return e && e.parentNode && !!e.parentNode.nodeName.match(/section/i);
2359	}
2360	function nt(e = y) {
2361	return e.classList.contains(".stack") \|\| e.querySelector("section") !== null;
2362	}
2363	function rt() {
2364	return y && tt(y) ? !y.nextElementSibling : !1;
2365	}
2366	function it() {
2367	return h === 0 && _ === 0;
2368	}
2369	function at() {
2370	return y ? !(y.nextElementSibling \|\| tt(y) && y.parentNode.nextElementSibling) : !1;
2371	}
2372	function ot() {
2373	if (f.pause) {
2374	let e = D.wrapper.classList.contains("paused");
2375	Rt(), D.wrapper.classList.add("paused"), e === !1 && Y({ type: "paused" });
2376	}
2377	}
2378	function st() {
2379	let e = D.wrapper.classList.contains("paused");
2380	D.wrapper.classList.remove("paused"), Lt(), e && Y({ type: "resumed" });
2381	}
2382	function ct(e) {
2383	typeof e == "boolean" ? e ? ot() : st() : lt() ? st() : ot();
2384	}
2385	function lt() {
2386	return D.wrapper.classList.contains("paused");
2387	}
2388	function ut(e) {
2389	typeof e == "boolean" ? e ? P.show() : P.hide() : P.isVisible() ? P.hide() : P.show();
2390	}
2391	function dt(e) {
2392	typeof e == "boolean" ? e ? Bt() : zt() : j ? Bt() : zt();
2393	}
2394	function ft() {
2395	return !!(O && !j);
2396	}
2397	function Z(e, t, n, r) {
2398	if (Y({
2399	type: "beforeslidechange",
2400	data: {
2401	indexh: e === void 0 ? h : e,
2402	indexv: t === void 0 ? _ : t,
2403	origin: r
2404	}
2405	}).defaultPrevented) return;
2406	v = y;
2407	let i = D.wrapper.querySelectorAll(w);
2408	if (L.isActive()) {
2409	let n = L.getSlideByIndices(e, t);
2410	n && L.scrollToSlide(n);
2411	return;
2412	}
2413	if (i.length === 0) return;
2414	t === void 0 && !B.isActive() && (t = et(i[e])), v && v.parentNode && v.parentNode.classList.contains("stack") && $e(v.parentNode, _);
2415	let o = x.concat();
2416	x.length = 0;
2417	let s = h \|\| 0, c = _ \|\| 0;
2418	h = yt(w, e === void 0 ? h : e), _ = yt(te, t === void 0 ? _ : t);
2419	let l = h !== s \|\| _ !== c;
2420	l \|\| (v = null);
2421	let u = i[h], d = u.querySelectorAll("section");
2422	a.classList.toggle("is-vertical-slide", d.length > 1), y = d[_] \|\| u;
2423	let p = !1;
2424	l && v && y && !B.isActive() && (ie = "running", p = pt(v, y, s, c), p && D.slides.classList.add("disable-slide-transitions")), St(), X(), B.isActive() && B.update(), n !== void 0 && z.goto(n), v && v !== y && (v.classList.remove("present"), v.setAttribute("aria-hidden", "true"), it() && setTimeout(() => {
2425	Ot().forEach((e) => {
2426	$e(e, 0);
2427	});
2428	}, 0));
2429	stateLoop: for (let e = 0, t = x.length; e < t; e++) {
2430	for (let t = 0; t < o.length; t++) if (o[t] === x[e]) {
2431	o.splice(t, 1);
2432	continue stateLoop;
2433	}
2434	D.viewport.classList.add(x[e]), Y({ type: x[e] });
2435	}
2436	for (; o.length;) D.viewport.classList.remove(o.pop());
2437	l && (M.afterSlideChanged(), Je(r)), (l \|\| !v) && (M.stopEmbeddedContent(v), M.startEmbeddedContent(y)), requestAnimationFrame(() => {
2438	Fe(Ie(y));
2439	}), W.update(), U.update(), J.update(), I.update(), I.updateParallax(), N.update(), z.update(), H.writeURL(), Lt(), p && (setTimeout(() => {
2440	D.slides.classList.remove("disable-slide-transitions");
2441	}, 0), f.autoAnimate && _e.run(v, y));
2442	}
2443	function pt(e, t, n, r) {
2444	return e.hasAttribute("data-auto-animate") && t.hasAttribute("data-auto-animate") && e.getAttribute("data-auto-animate-id") === t.getAttribute("data-auto-animate-id") && !(h > n \|\| _ > r ? t : e).hasAttribute("data-auto-animate-restart");
2445	}
2446	function mt(e, t, n) {
2447	let r = h \|\| 0;
2448	h = t, _ = n;
2449	let i = y !== e;
2450	v = y, y = e, y && v && f.autoAnimate && pt(v, y, r, _) && _e.run(v, y), i && (M.afterSlideChanged(), v && (M.stopEmbeddedContent(v), M.stopEmbeddedContent(v.slideBackgroundElement)), M.startEmbeddedContent(y), M.startEmbeddedContent(y.slideBackgroundElement)), requestAnimationFrame(() => {
2451	Fe(Ie(y));
2452	}), Je();
2453	}
2454	function ht() {
2455	Ue(), He(), X(), O = f.autoSlide, Lt(), I.create(), H.writeURL(), f.sortFragmentsOnSync === !0 && z.sortAll(), h !== void 0 && (h = yt(w, h), _ = yt(te, _)), U.update(), W.update(), St(), J.update(), J.updateVisibility(), K.update(), I.update(!0), N.update(), M.formatEmbeddedContent(), f.autoPlayMedia === !1 ? M.stopEmbeddedContent(y, { unloadIframes: !1 }) : M.startEmbeddedContent(y), B.isActive() && B.layout(), Y({ type: "sync" });
2456	}
2457	function gt(e = y) {
2458	I.sync(e), z.sync(e), M.load(e), I.update(), J.update(), Y({
2459	type: "slidesync",
2460	data: { slide: e }
2461	});
2462	}
2463	function _t() {
2464	$().forEach((e) => {
2465	t(e, "section").forEach((e, t) => {
2466	t > 0 && (e.classList.remove("present"), e.classList.remove("past"), e.classList.add("future"), e.setAttribute("aria-hidden", "true"));
2467	});
2468	});
2469	}
2470	function vt(e = $()) {
2471	e.forEach((t, n) => {
2472	let r = e[Math.floor(Math.random() * e.length)];
2473	r.parentNode === t.parentNode && t.parentNode.insertBefore(t, r);
2474	let i = t.querySelectorAll("section");
2475	i.length && vt(i);
2476	});
2477	}
2478	function yt(e, n) {
2479	let r = t(D.wrapper, e), i = r.length, a = L.isActive() \|\| R.isActive(), o = !1, s = !1;
2480	if (i) {
2481	f.loop && (n >= i && (o = !0), n %= i, n < 0 && (n = i + n, s = !0)), n = Math.max(Math.min(n, i - 1), 0);
2482	for (let e = 0; e < i; e++) {
2483	let t = r[e], i = f.rtl && !tt(t);
2484	if (t.classList.remove("past"), t.classList.remove("present"), t.classList.remove("future"), t.setAttribute("hidden", ""), t.setAttribute("aria-hidden", "true"), t.querySelector("section") && t.classList.add("stack"), a) {
2485	t.classList.add("present");
2486	continue;
2487	}
2488	e < n ? (t.classList.add(i ? "future" : "past"), f.fragments && bt(t)) : e > n ? (t.classList.add(i ? "past" : "future"), f.fragments && xt(t)) : e === n && f.fragments && (o ? xt(t) : s && bt(t));
2489	}
2490	let e = r[n], t = e.classList.contains("present");
2491	e.classList.add("present"), e.removeAttribute("hidden"), e.removeAttribute("aria-hidden"), t \|\| Y({
2492	target: e,
2493	type: "visible",
2494	bubbles: !1
2495	});
2496	let c = e.getAttribute("data-state");
2497	c && (x = x.concat(c.split(" ")));
2498	} else n = 0;
2499	return n;
2500	}
2501	function bt(e) {
2502	t(e, ".fragment").forEach((e) => {
2503	e.classList.add("visible"), e.classList.remove("current-fragment");
2504	});
2505	}
2506	function xt(e) {
2507	t(e, ".fragment.visible").forEach((e) => {
2508	e.classList.remove("visible", "current-fragment");
2509	});
2510	}
2511	function St() {
2512	let e = $(), n = e.length, r, i;
2513	if (n && h !== void 0) {
2514	let a = B.isActive(), o = a ? 10 : f.viewDistance;
2515	g && (o = a ? 6 : f.mobileViewDistance), R.isActive() && (o = Number.MAX_VALUE);
2516	for (let s = 0; s < n; s++) {
2517	let c = e[s], l = t(c, "section"), u = l.length;
2518	if (r = Math.abs((h \|\| 0) - s) \|\| 0, f.loop && (r = Math.abs(((h \|\| 0) - s) % (n - o)) \|\| 0), r < o ? M.load(c) : M.unload(c), u) {
2519	let e = a ? 0 : et(c);
2520	for (let t = 0; t < u; t++) {
2521	let n = l[t];
2522	i = Math.abs(s === (h \|\| 0) ? (_ \|\| 0) - t : t - e), r + i < o ? M.load(n) : M.unload(n);
2523	}
2524	}
2525	}
2526	At() ? D.wrapper.classList.add("has-vertical-slides") : D.wrapper.classList.remove("has-vertical-slides"), kt() ? D.wrapper.classList.add("has-horizontal-slides") : D.wrapper.classList.remove("has-horizontal-slides");
2527	}
2528	}
2529	function Q({ includeFragments: e = !1 } = {}) {
2530	let t = D.wrapper.querySelectorAll(w), n = D.wrapper.querySelectorAll(te), r = {
2531	left: h > 0,
2532	right: h < t.length - 1,
2533	up: _ > 0,
2534	down: _ < n.length - 1
2535	};
2536	if (f.loop && (t.length > 1 && (r.left = !0, r.right = !0), n.length > 1 && (r.up = !0, r.down = !0)), t.length > 1 && f.navigationMode === "linear" && (r.right = r.right \|\| r.down, r.left = r.left \|\| r.up), e === !0) {
2537	let e = z.availableRoutes();
2538	r.left = r.left \|\| e.prev, r.up = r.up \|\| e.prev, r.down = r.down \|\| e.next, r.right = r.right \|\| e.next;
2539	}
2540	if (f.rtl) {
2541	let e = r.left;
2542	r.left = r.right, r.right = e;
2543	}
2544	return r;
2545	}
2546	function Ct(e = y) {
2547	let t = $(), n = 0;
2548	mainLoop: for (let r = 0; r < t.length; r++) {
2549	let i = t[r], a = i.querySelectorAll("section");
2550	for (let t = 0; t < a.length; t++) {
2551	if (a[t] === e) break mainLoop;
2552	a[t].dataset.visibility !== "uncounted" && n++;
2553	}
2554	if (i === e) break;
2555	i.classList.contains("stack") === !1 && i.dataset.visibility !== "uncounted" && n++;
2556	}
2557	return n;
2558	}
2559	function wt() {
2560	let e = Mt(), t = Ct();
2561	if (y) {
2562	let e = y.querySelectorAll(".fragment");
2563	if (e.length > 0) {
2564	let n = y.querySelectorAll(".fragment.visible");
2565	t += n.length / e.length * .9;
2566	}
2567	}
2568	return Math.min(t / (e - 1), 1);
2569	}
2570	function Tt(e) {
2571	let n = h, r = _, i;
2572	if (e) if (L.isActive()) n = parseInt(e.getAttribute("data-index-h"), 10), e.getAttribute("data-index-v") && (r = parseInt(e.getAttribute("data-index-v"), 10));
2573	else {
2574	let i = tt(e), a = i ? e.parentNode : e, o = $();
2575	n = Math.max(o.indexOf(a), 0), r = void 0, i && (r = Math.max(t(e.parentNode, "section").indexOf(e), 0));
2576	}
2577	if (!e && y && y.querySelectorAll(".fragment").length > 0) {
2578	let e = y.querySelector(".current-fragment");
2579	i = e && e.hasAttribute("data-fragment-index") ? parseInt(e.getAttribute("data-fragment-index"), 10) : y.querySelectorAll(".fragment.visible").length - 1;
2580	}
2581	return {
2582	h: n,
2583	v: r,
2584	f: i
2585	};
2586	}
2587	function Et() {
2588	return t(D.wrapper, C + ":not(.stack):not([data-visibility=\"uncounted\"])");
2589	}
2590	function $() {
2591	return t(D.wrapper, w);
2592	}
2593	function Dt() {
2594	return t(D.wrapper, ".slides>section>section");
2595	}
2596	function Ot() {
2597	return t(D.wrapper, w + ".stack");
2598	}
2599	function kt() {
2600	return $().length > 1;
2601	}
2602	function At() {
2603	return Dt().length > 1;
2604	}
2605	function jt() {
2606	return Et().map((e) => {
2607	let t = {};
2608	for (let n = 0; n < e.attributes.length; n++) {
2609	let r = e.attributes[n];
2610	t[r.name] = r.value;
2611	}
2612	return t;
2613	});
2614	}
2615	function Mt() {
2616	return Et().length;
2617	}
2618	function Nt(e, t) {
2619	let n = $()[e], r = n && n.querySelectorAll("section");
2620	return r && r.length && typeof t == "number" ? r ? r[t] : void 0 : n;
2621	}
2622	function Pt(e, t) {
2623	let n = typeof e == "number" ? Nt(e, t) : e;
2624	if (n) return n.slideBackgroundElement;
2625	}
2626	function Ft() {
2627	let e = Tt();
2628	return F({
2629	indexh: e.h,
2630	indexv: e.v,
2631	indexf: e.f,
2632	paused: lt(),
2633	overview: B.isActive()
2634	}, K.getState());
2635	}
2636	function It(e) {
2637	if (typeof e == "object") {
2638	Z(r(e.indexh), r(e.indexv), r(e.indexf));
2639	let t = r(e.paused), n = r(e.overview);
2640	typeof t == "boolean" && t !== lt() && ct(t), typeof n == "boolean" && n !== B.isActive() && B.toggle(n), K.setState(e);
2641	}
2642	}
2643	function Lt() {
2644	if (Rt(), y && f.autoSlide !== !1) {
2645	let e = y.querySelector(".current-fragment[data-autoslide]"), n = e ? e.getAttribute("data-autoslide") : null, r = y.parentNode ? y.parentNode.getAttribute("data-autoslide") : null, i = y.getAttribute("data-autoslide");
2646	n ? O = parseInt(n, 10) : i ? O = parseInt(i, 10) : r ? O = parseInt(r, 10) : (O = f.autoSlide, y.querySelectorAll(".fragment").length === 0 && t(y, "video, audio").forEach((e) => {
2647	e.hasAttribute("data-autoplay") && O && e.duration * 1e3 / e.playbackRate > O && (O = e.duration * 1e3 / e.playbackRate + 1e3);
2648	})), O && !j && !lt() && !B.isActive() && (!at() \|\| z.availableRoutes().next \|\| f.loop === !0) && (A = setTimeout(() => {
2649	typeof f.autoSlideMethod == "function" ? f.autoSlideMethod() : Kt(), Lt();
2650	}, O), se = Date.now()), k && k.setPlaying(A !== -1);
2651	}
2652	}
2653	function Rt() {
2654	clearTimeout(A), A = -1;
2655	}
2656	function zt() {
2657	O && !j && (j = !0, Y({ type: "autoslidepaused" }), clearTimeout(A), k && k.setPlaying(!1));
2658	}
2659	function Bt() {
2660	O && j && (j = !1, Y({ type: "autoslideresumed" }), Lt());
2661	}
2662	function Vt({ skipFragments: e = !1 } = {}) {
2663	if (b.hasNavigatedHorizontally = !0, L.isActive()) return L.prev();
2664	f.rtl ? (B.isActive() \|\| e \|\| z.next() === !1) && Q().left && Z(h + 1, f.navigationMode === "grid" ? _ : void 0) : (B.isActive() \|\| e \|\| z.prev() === !1) && Q().left && Z(h - 1, f.navigationMode === "grid" ? _ : void 0);
2665	}
2666	function Ht({ skipFragments: e = !1 } = {}) {
2667	if (b.hasNavigatedHorizontally = !0, L.isActive()) return L.next();
2668	f.rtl ? (B.isActive() \|\| e \|\| z.prev() === !1) && Q().right && Z(h - 1, f.navigationMode === "grid" ? _ : void 0) : (B.isActive() \|\| e \|\| z.next() === !1) && Q().right && Z(h + 1, f.navigationMode === "grid" ? _ : void 0);
2669	}
2670	function Ut({ skipFragments: e = !1 } = {}) {
2671	if (L.isActive()) return L.prev();
2672	(B.isActive() \|\| e \|\| z.prev() === !1) && Q().up && Z(h, _ - 1);
2673	}
2674	function Wt({ skipFragments: e = !1 } = {}) {
2675	if (b.hasNavigatedVertically = !0, L.isActive()) return L.next();
2676	(B.isActive() \|\| e \|\| z.next() === !1) && Q().down && Z(h, _ + 1);
2677	}
2678	function Gt({ skipFragments: e = !1 } = {}) {
2679	if (L.isActive()) return L.prev();
2680	if (e \|\| z.prev() === !1) if (Q().up) Ut({ skipFragments: e });
2681	else {
2682	let n;
2683	if (n = f.rtl ? t(D.wrapper, w + ".future").pop() : t(D.wrapper, w + ".past").pop(), n && n.classList.contains("stack")) {
2684	let e = n.querySelectorAll("section").length - 1 \|\| void 0;
2685	Z(h - 1, e);
2686	} else f.rtl ? Ht({ skipFragments: e }) : Vt({ skipFragments: e });
2687	}
2688	}
2689	function Kt({ skipFragments: e = !1 } = {}) {
2690	if (b.hasNavigatedHorizontally = !0, b.hasNavigatedVertically = !0, L.isActive()) return L.next();
2691	if (e \|\| z.next() === !1) {
2692	let t = Q();
2693	t.down && t.right && f.loop && rt() && (t.down = !1), t.down ? Wt({ skipFragments: e }) : f.rtl ? Vt({ skipFragments: e }) : Ht({ skipFragments: e });
2694	}
2695	}
2696	function qt(e) {
2697	f.autoSlideStoppable && zt();
2698	}
2699	function Jt(e) {
2700	let t = e.data;
2701	if (typeof t == "string" && t.charAt(0) === "{" && t.charAt(t.length - 1) === "}" && (t = JSON.parse(t), t.method && typeof l[t.method] == "function")) if (E.test(t.method) === !1) {
2702	let e = l[t.method].apply(l, t.args);
2703	Ye("callback", {
2704	method: t.method,
2705	result: e
2706	});
2707	} else console.warn("reveal.js: \"" + t.method + "\" is is blacklisted from the postMessage API");
2708	}
2709	function Yt(e) {
2710	ie === "running" && /section/gi.test(e.target.nodeName) && (ie = "idle", Y({
2711	type: "slidetransitionend",
2712	data: {
2713	indexh: h,
2714	indexv: _,
2715	previousSlide: v,
2716	currentSlide: y
2717	}
2718	}));
2719	}
2720	function Xt(e) {
2721	let t = o(e.target, "a[href^=\"#\"]");
2722	if (t) {
2723	let n = t.getAttribute("href"), r = H.getIndicesFromHash(n);
2724	r && (l.slide(r.h, r.v, r.f), e.preventDefault());
2725	}
2726	}
2727	function Zt(e) {
2728	X();
2729	}
2730	function Qt(e) {
2731	document.hidden === !1 && document.activeElement !== document.body && (typeof document.activeElement.blur == "function" && document.activeElement.blur(), document.body.focus());
2732	}
2733	function $t(e) {
2734	(document.fullscreenElement \|\| document.webkitFullscreenElement) === D.wrapper && (e.stopImmediatePropagation(), setTimeout(() => {
2735	l.layout(), l.focus.focus();
2736	}, 1));
2737	}
2738	function en(e) {
2739	at() && f.loop === !1 ? (Z(0, 0), Bt()) : j ? Bt() : zt();
2740	}
2741	let tn = {
2742	VERSION: Te,
2743	initialize: Oe,
2744	configure: Ve,
2745	destroy: We,
2746	sync: ht,
2747	syncSlide: gt,
2748	syncFragments: z.sync.bind(z),
2749	slide: Z,
2750	left: Vt,
2751	right: Ht,
2752	up: Ut,
2753	down: Wt,
2754	prev: Gt,
2755	next: Kt,
2756	navigateLeft: Vt,
2757	navigateRight: Ht,
2758	navigateUp: Ut,
2759	navigateDown: Wt,
2760	navigatePrev: Gt,
2761	navigateNext: Kt,
2762	navigateFragment: z.goto.bind(z),
2763	prevFragment: z.prev.bind(z),
2764	nextFragment: z.next.bind(z),
2765	on: Ge,
2766	off: Ke,
2767	addEventListener: Ge,
2768	removeEventListener: Ke,
2769	layout: X,
2770	shuffle: vt,
2771	availableRoutes: Q,
2772	availableFragments: z.availableRoutes.bind(z),
2773	toggleHelp: K.toggleHelp.bind(K),
2774	toggleOverview: B.toggle.bind(B),
2775	toggleScrollView: L.toggle.bind(L),
2776	togglePause: ct,
2777	toggleAutoSlide: dt,
2778	toggleJumpToSlide: ut,
2779	isFirstSlide: it,
2780	isLastSlide: at,
2781	isLastVerticalSlide: rt,
2782	isVerticalSlide: tt,
2783	isVerticalStack: nt,
2784	isPaused: lt,
2785	isAutoSliding: ft,
2786	isSpeakerNotes: J.isSpeakerNotesWindow.bind(J),
2787	isOverview: B.isActive.bind(B),
2788	isFocused: q.isFocused.bind(q),
2789	isOverlayOpen: K.isOpen.bind(K),
2790	isScrollView: L.isActive.bind(L),
2791	isPrintView: R.isActive.bind(R),
2792	isReady: () => m,
2793	loadSlide: M.load.bind(M),
2794	unloadSlide: M.unload.bind(M),
2795	startEmbeddedContent: () => M.startEmbeddedContent(y),
2796	stopEmbeddedContent: () => M.stopEmbeddedContent(y, { unloadIframes: !1 }),
2797	previewIframe: K.previewIframe.bind(K),
2798	previewImage: K.previewImage.bind(K),
2799	previewVideo: K.previewVideo.bind(K),
2800	showPreview: K.previewIframe.bind(K),
2801	hidePreview: K.close.bind(K),
2802	addEventListeners: He,
2803	removeEventListeners: Ue,
2804	dispatchEvent: Y,
2805	getState: Ft,
2806	setState: It,
2807	getProgress: wt,
2808	getIndices: Tt,
2809	getSlidesAttributes: jt,
2810	getSlidePastCount: Ct,
2811	getTotalSlides: Mt,
2812	getSlide: Nt,
2813	getPreviousSlide: () => v,
2814	getCurrentSlide: () => y,
2815	getSlideBackground: Pt,
2816	getSlideNotes: J.getSlideNotes.bind(J),
2817	getSlides: Et,
2818	getHorizontalSlides: $,
2819	getVerticalSlides: Dt,
2820	hasHorizontalSlides: kt,
2821	hasVerticalSlides: At,
2822	hasNavigatedHorizontally: () => b.hasNavigatedHorizontally,
2823	hasNavigatedVertically: () => b.hasNavigatedVertically,
2824	shouldAutoAnimateBetween: pt,
2825	addKeyBinding: V.addKeyBinding.bind(V),
2826	removeKeyBinding: V.removeKeyBinding.bind(V),
2827	triggerKey: V.triggerKey.bind(V),
2828	registerKeyboardShortcut: V.registerKeyboardShortcut.bind(V),
2829	getComputedSlideSize: Qe,
2830	setCurrentScrollPage: mt,
2831	removeHiddenSlides: Me,
2832	getScale: () => S,
2833	getConfig: () => f,
2834	getQueryHash: u,
2835	getSlidePath: H.getHash.bind(H),
2836	getRevealElement: () => a,
2837	getSlidesElement: () => D.slides,
2838	getViewportElement: () => D.viewport,
2839	getBackgroundsElement: () => I.element,
2840	registerPlugin: G.registerPlugin.bind(G),
2841	hasPlugin: G.hasPlugin.bind(G),
2842	getPlugin: G.getPlugin.bind(G),
2843	getPlugins: G.getRegisteredPlugins.bind(G)
2844	};
2845	return e(l, F(F({}, tn), {}, {
2846	announceStatus: Fe,
2847	getStatusText: Ie,
2848	focus: q,
2849	scroll: L,
2850	progress: W,
2851	controls: U,
2852	location: H,
2853	overview: B,
2854	keyboard: V,
2855	fragments: z,
2856	backgrounds: I,
2857	slideContent: M,
2858	slideNumber: N,
2859	onUserInput: qt,
2860	closeOverlay: K.close.bind(K),
2861	updateSlidesVisibility: St,
2862	layoutSlideContents: Xe,
2863	transformSlides: qe,
2864	cueAutoSlide: Lt,
2865	cancelAutoSlide: Rt
2866	})), tn;
2867	}
2868	//#endregion
2869	//#region js/index.ts
2870	var B = z, V = [];
2871	B.initialize = (e) => {
2872	let t = document.querySelector(".reveal");
2873	if (!(t instanceof HTMLElement)) throw Error("Unable to find presentation root (<div class=\"reveal\">).");
2874	return Object.assign(B, new z(t, e)), V.map((e) => e(B)), B.initialize();
2875	}, [
2876	"configure",
2877	"on",
2878	"off",
2879	"addEventListener",
2880	"removeEventListener",
2881	"registerPlugin"
2882	].forEach((e) => {
2883	B[e] = (...t) => {
2884	V.push((n) => n[e].call(null, ...t));
2885	};
2886	}), B.isReady = () => !1, B.VERSION = Te;
2887	//#endregion
2888	export { B as default };
2889

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