diff --git a/assets/slides/2024/0211/yayapc-LT.html b/assets/slides/2024/0211/yayapc-LT.html
index 7b02fc225d13..e0157a44f48e 100644
--- a/assets/slides/2024/0211/yayapc-LT.html
+++ b/assets/slides/2024/0211/yayapc-LT.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<!-- saved from url=(0023)http://localhost:59685/ -->
+<!-- saved from url=(0028)http://localhost:59685/#/2/2 -->
 <html lang="en" class="reveal-full-page"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
   
 
@@ -450,17 +450,17 @@
     </div>
 
 
-  <div class="reveal none center focused has-vertical-slides has-horizontal-slides ready" role="application" data-transition-speed="default" data-background-transition="fade" style="cursor: none;"><ul class="verticator visible" style="--verticator-scale: 2.00; color: black; --bullet-maincolor: black;"><li data-index="0" class="active"><a href="http://localhost:59685/#/0/0"></a></li><li data-index="1"><a href="http://localhost:59685/#/0/1"></a></li><li data-index="2"><a href="http://localhost:59685/#/0/2"></a></li><li data-index="3"><a href="http://localhost:59685/#/0/3"></a></li></ul>
+  <div class="reveal center focused has-vertical-slides has-horizontal-slides ready overview none" role="application" data-transition-speed="default" data-background-transition="fade" style=""><ul class="verticator visible" style="--verticator-scale: 2.00; color: black; --bullet-maincolor: black;"><li data-index="0"><a href="http://localhost:59685/#/2/0"></a></li><li data-index="1"><a href="http://localhost:59685/#/2/1"></a></li><li data-index="2" class="active"><a href="http://localhost:59685/#/2/2"></a></li><li data-index="3"><a href="http://localhost:59685/#/2/3"></a></li><li data-index="4"><a href="http://localhost:59685/#/2/4"></a></li></ul>
 
     <!-- Any section element inside of this container is displayed as a slide -->
-    <div class="slides" style="width: 960px; height: 700px; inset: 50% auto auto 50%; transform: translate(-50%, -50%) scale(2);">
+    <div class="slides" style="width: 960px; height: 700px; inset: 50% auto auto 50%; transform: translate(-50%, -50%) scale(2) scale(0.2) translateX(-2060px) translateY(-1540px);">
 
       
 
 
     
-    <section style="top: 0px; display: block;" class="stack present">
-        <section style="top: 95px; display: block;" class="present" data-pdf-page-number="0">
+    <section style="top: 0px; display: block; transform: translate3d(0px, 0px, 0px);" class="stack past" data-index-h="0" data-previous-indexv="2" hidden="" aria-hidden="true">
+        <section style="top: 0px; display: block; transform: translate3d(0px, 0px, 0px);" hidden="" aria-hidden="true" class="past" data-pdf-page-number="0" data-index-h="0" data-index-v="0">
             <h2>驚愕の高額請求から<br>救済まで</h2>
 <br>
 <p>2024/02/11</p>
@@ -469,7 +469,7 @@ <h2>驚愕の高額請求から<br>救済まで</h2>
 
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 78.5px; display: block;" hidden="" data-pdf-page-number="1">
+            <section class="past" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 770px, 0px);" hidden="" data-pdf-page-number="1" data-index-h="0" data-index-v="1">
                 <h3>About Me</h3>
 <span style="font-size:32px">
 <p><a href="https://www.ant-in-giant.work/about/" target="___" rel="noopener">Hisashi SOGA</a><br>
@@ -481,10 +481,11 @@ <h3>About Me</h3>
 <li>法人成りの契機は 2022/1〜 <a href="https://sre-next.org/about/" target="___" rel="noopener">一般社団法人SRE NEXT</a>の法人化で得た知見（ <a href="https://x.com/sogaoh/status/1527145646041354240" target="___" rel="noopener"><img src="./yayapc-LT_files/square-x-twitter.svg" style="max-height:none; max-width:none; margin:0 auto;" width="24"></a> ）</li>
 <li>業務委託で複数社に参画し、“小人(こびと)さん” 的に<br>主にクラウドインフラの構築・運用・保守に従事しています</li>
 </ul>
+</span>
 
-            </span></section>
+            </section>
         
-            <section class="future" aria-hidden="true" style="top: 19.5px; display: block;" hidden="" data-pdf-page-number="2">
+            <section class="" style="top: 0px; display: block; transform: translate3d(0px, 1540px, 0px);" data-pdf-page-number="2" data-index-h="0" data-index-v="2" aria-hidden="true">
                 <h3>自社メディアPR</h3>
 <table style="border:none;">
   <tbody>
@@ -512,7 +513,7 @@ <h3>自社メディアPR</h3>
 
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" hidden="" data-pdf-page-number="3">
+            <section class="future" style="top: 0px; display: block; transform: translate3d(0px, 2310px, 0px);" data-pdf-page-number="3" data-index-h="0" data-index-v="3" hidden="" aria-hidden="true">
                 <h3>AGENDA</h3>
 <ul>
 <li>発覚</li>
@@ -525,7 +526,7 @@ <h3>AGENDA</h3>
 <hr>
 <span style="font-size:22px">
 <ul>
-<li>資料は公開してあります -&gt; <!-- [https://kutt.it/53AoU3](https://kutt.it/53AoU3) --> <br><br></li>
+<li>資料は公開してあります -&gt; <a href="https://bit.ly/3SyED9w">https://bit.ly/3SyED9w</a> <br><br></li>
 <li>※1. 履歴が増殖するため、<span style="color:yellow">シークレットウィンドウ</span>でご覧ください（Chromeを推奨）</li>
 <li>※2. ところどころの<span style="color:orange">オレンジ</span>の文字はリンクになっています</li>
 <li>※3. <span style="color:yellow">スペース</span>で次のページに進みます（[o]でOverviewが見れます）)<br><br></li>
@@ -540,8 +541,8 @@ <h3>AGENDA</h3>
 
 
     
-    <section style="top: 0px; display: block;" hidden="" aria-hidden="true" class="stack future">
-        <section style="top: 115px; display: block;" data-pdf-page-number="4">
+    <section style="top: 0px; display: block; transform: translate3d(1030px, 0px, 0px);" class="stack past" data-index-h="1" data-previous-indexv="2" hidden="" aria-hidden="true">
+        <section style="top: 0px; display: block; transform: translate3d(0px, 0px, 0px);" data-pdf-page-number="4" data-index-h="1" data-index-v="0" hidden="" aria-hidden="true" class="past">
             <span style="font-size:72px; color:gray">
 <ul>
 <li><span style="color:white; font-weight:bold">発覚</span></li>
@@ -554,7 +555,7 @@ <h3>AGENDA</h3>
 
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 40px; display: block;" data-pdf-page-number="5">
+            <section class="past" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 770px, 0px);" data-pdf-page-number="5" data-index-h="1" data-index-v="1" hidden="">
                 <h3>コトが終わってからだった…</h3>
 <br>
 <span style="font-size:32px;">
@@ -580,7 +581,7 @@ <h3>コトが終わってからだった…</h3>
 </span>
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="6">
+            <section class="" style="top: 0px; display: block; transform: translate3d(0px, 1540px, 0px);" data-pdf-page-number="6" data-index-h="1" data-index-v="2" aria-hidden="true">
                 <img src="./yayapc-LT_files/p1-1.png" style="max-height:none; max-width:none; margin:0 auto;" height="720">
 <!-- <span style="font-size:18px;">(このページはイベント後にアップデートします。数字箇所をフルマスク予定)</span> -->
             </section>
@@ -592,8 +593,8 @@ <h3>コトが終わってからだった…</h3>
 
 
     
-    <section style="top: 0px; display: block;" hidden="" aria-hidden="true" class="stack future">
-        <section style="top: 115px; display: block;" data-pdf-page-number="7">
+    <section style="top: 0px; display: block; transform: translate3d(2060px, 0px, 0px);" class="stack present" data-index-h="2">
+        <section style="top: 0px; display: block; transform: translate3d(0px, 0px, 0px);" data-pdf-page-number="7" data-index-h="2" data-index-v="0" hidden="" aria-hidden="true" class="past">
             <span style="font-size:72px; color:gray">
 <ul>
 <li>発覚</li>
@@ -606,7 +607,7 @@ <h3>コトが終わってからだった…</h3>
 
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="8">
+            <section class="past" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 770px, 0px);" data-pdf-page-number="8" data-index-h="2" data-index-v="1" hidden="">
                 <h3>起きていたコト</h3>
 <br>
 <span style="font-size:32px;">
@@ -623,7 +624,7 @@ <h3>起きていたコト</h3>
 
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="9">
+            <section class="present" style="top: 0px; display: block; transform: translate3d(0px, 1540px, 0px);" data-pdf-page-number="9" data-index-h="2" data-index-v="2">
                 <h3>処置方針</h3>
 <br>
 <span style="font-size:36px;">
@@ -635,12 +636,12 @@ <h3>処置方針</h3>
 </span>
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="10">
+            <section class="future" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 2310px, 0px);" data-pdf-page-number="10" data-index-h="2" data-index-v="3" hidden="">
                 <img src="./yayapc-LT_files/p2-1.png" style="max-height:none; max-width:none; margin:0 auto;" width="1080" height="720">
 
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="11">
+            <section class="future" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 3080px, 0px);" data-pdf-page-number="11" data-index-h="2" data-index-v="4" hidden="">
                 <img src="./yayapc-LT_files/p2-2.png" style="max-height:none; max-width:none; margin:0 auto;" width="1080" height="720">
             </section>
         
@@ -651,8 +652,8 @@ <h3>処置方針</h3>
 
 
     
-    <section style="top: 350px; display: none;" hidden="" aria-hidden="true" class="stack future">
-        <section style="top: 350px; display: none;" data-pdf-page-number="12">
+    <section style="top: 0px; display: block; transform: translate3d(3090px, 0px, 0px);" hidden="" aria-hidden="true" class="stack future" data-index-h="3">
+        <section style="top: 0px; display: block; transform: translate3d(0px, 0px, 0px);" data-pdf-page-number="12" data-index-h="3" data-index-v="0">
             <span style="font-size:72px; color:gray">
 <ul>
 <li>発覚</li>
@@ -665,7 +666,7 @@ <h3>処置方針</h3>
 
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="13">
+            <section class="future" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 770px, 0px);" data-pdf-page-number="13" data-index-h="3" data-index-v="1">
                 <h3>フォームからの申請</h3>
 <br>
 <span style="font-size:36px;">
@@ -687,7 +688,7 @@ <h3>フォームからの申請</h3>
 </span>
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="14">
+            <section class="future" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 1540px, 0px);" data-pdf-page-number="14" data-index-h="3" data-index-v="2">
                 <h3>掛け合い要請</h3>
 <br>
 <span style="font-size:36px;">
@@ -695,8 +696,8 @@ <h3>掛け合い要請</h3>
 <li>前述の担当の方に、本社へ返金(refund)申請が<br>通るようにフォローを重ねてお願いした</li>
 <li>申請を通すにあたって、「どういう対策を<br>やっていくんですか？」を求められる（当然）ので、<br>案の実現可能性を考えた（次節）</li>
 </ul>
-
-            </span></section>
+</span>
+            </section>
         
 
     </section>
@@ -705,8 +706,8 @@ <h3>掛け合い要請</h3>
 
 
     
-    <section style="top: 350px; display: none;" hidden="" aria-hidden="true" class="stack future">
-        <section style="top: 350px; display: none;" data-pdf-page-number="15">
+    <section style="top: 0px; display: block; transform: translate3d(4120px, 0px, 0px);" hidden="" aria-hidden="true" class="stack future" data-index-h="4">
+        <section style="top: 0px; display: block; transform: translate3d(0px, 0px, 0px);" data-pdf-page-number="15" data-index-h="4" data-index-v="0">
             <span style="font-size:72px; color:gray">
 <ul>
 <li>発覚</li>
@@ -718,7 +719,7 @@ <h3>掛け合い要請</h3>
 </span>
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="16">
+            <section class="future" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 770px, 0px);" data-pdf-page-number="16" data-index-h="4" data-index-v="1">
                 <h3>提示された方法と実現性</h3>
 <br>
 <span style="font-size:32px;">
@@ -735,7 +736,7 @@ <h3>提示された方法と実現性</h3>
 
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="17">
+            <section class="future" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 1540px, 0px);" data-pdf-page-number="17" data-index-h="4" data-index-v="2">
                 <h3>自分の所感</h3>
 <br>
 <span style="font-size:32px;">
@@ -766,8 +767,8 @@ <h3>自分の所感</h3>
 
 
     
-    <section style="top: 350px; display: none;" hidden="" aria-hidden="true" class="stack future">
-        <section style="top: 350px; display: none;" data-pdf-page-number="18">
+    <section style="top: 0px; display: block; transform: translate3d(5150px, 0px, 0px);" hidden="" aria-hidden="true" class="stack future" data-index-h="5">
+        <section style="top: 0px; display: block; transform: translate3d(0px, 0px, 0px);" data-pdf-page-number="18" data-index-h="5" data-index-v="0">
             <span style="font-size:72px; color:gray">
 <ul>
 <li>発覚</li>
@@ -779,7 +780,7 @@ <h3>自分の所感</h3>
 </span>
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="19">
+            <section class="future" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 770px, 0px);" data-pdf-page-number="19" data-index-h="5" data-index-v="1">
                 <h3>その後</h3>
 <br>
 <span style="font-size:32px;">
@@ -809,7 +810,7 @@ <h3>その後</h3>
 
             </section>
         
-            <section class="future" aria-hidden="true" style="top: 350px; display: none;" data-pdf-page-number="20">
+            <section class="future" aria-hidden="true" style="top: 0px; display: block; transform: translate3d(0px, 1540px, 0px);" data-pdf-page-number="20" data-index-h="5" data-index-v="2">
                 <h4>End</h4>
 <br>
 <p>お気づきの点あれば<br><a href="https://twitter.com/sogaoh">@sogaoh</a> まで</p>
@@ -821,17 +822,17 @@ <h4>End</h4>
     
 
 
-    </div>
+    <div class="backgrounds"><div class="slide-background stack past" data-loaded="true" style="display: block; transform: translate3d(0px, 0px, 0px);"><div class="slide-background-content"></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 0px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 770px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background present" data-loaded="true" style="display: block; transform: translate3d(0px, 1540px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background future" data-loaded="true" style="display: block; transform: translate3d(0px, 2310px, 0px);"><div class="slide-background-content"></div></div></div><div class="slide-background stack past" data-loaded="true" style="display: block; transform: translate3d(1030px, 0px, 0px);"><div class="slide-background-content"></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 0px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 770px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background present" data-loaded="true" style="display: block; transform: translate3d(0px, 1540px, 0px);"><div class="slide-background-content"></div></div></div><div class="slide-background stack present" data-loaded="true" style="display: block; transform: translate3d(2060px, 0px, 0px);"><div class="slide-background-content"></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 0px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 770px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background present" data-loaded="true" style="display: block; transform: translate3d(0px, 1540px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background future" data-loaded="true" style="display: block; transform: translate3d(0px, 2310px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background future" data-loaded="true" style="display: block; transform: translate3d(0px, 3080px, 0px);"><div class="slide-background-content"></div></div></div><div class="slide-background stack future" data-loaded="true" style="display: block; transform: translate3d(3090px, 0px, 0px);"><div class="slide-background-content"></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 0px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 770px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background present" data-loaded="true" style="display: block; transform: translate3d(0px, 1540px, 0px);"><div class="slide-background-content"></div></div></div><div class="slide-background stack future" data-loaded="true" style="display: block; transform: translate3d(4120px, 0px, 0px);"><div class="slide-background-content"></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 0px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 770px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background present" data-loaded="true" style="display: block; transform: translate3d(0px, 1540px, 0px);"><div class="slide-background-content"></div></div></div><div class="slide-background stack future" data-loaded="true" style="display: block; transform: translate3d(5150px, 0px, 0px);"><div class="slide-background-content"></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 0px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background past" data-loaded="true" style="display: block; transform: translate3d(0px, 770px, 0px);"><div class="slide-background-content"></div></div><div class="slide-background present" data-loaded="true" style="display: block; transform: translate3d(0px, 1540px, 0px);"><div class="slide-background-content"></div></div></div></div></div>
 
 
-  <div id="notescanvas" class="overlay" data-prevent-swipe="true" style="cursor: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/boardmarker-black.png&quot;), auto; background: rgba(0, 0, 0, 0); z-index: 24; opacity: 1; visibility: visible; pointer-events: none;"><div class="palette" style="visibility: hidden;"><ul><li data-color="0" style="color: rgb(100, 100, 100);"><i class="fa fa-square"></i></li><li data-color="1" style="color: rgb(30, 144, 255);"><i class="fa fa-square"></i></li><li data-color="2" style="color: rgb(220, 20, 60);"><i class="fa fa-square"></i></li><li data-color="3" style="color: rgb(50, 205, 50);"><i class="fa fa-square"></i></li><li data-color="4" style="color: rgb(255, 140, 0);"><i class="fa fa-square"></i></li><li data-color="5" style="color: rgb(150, 0, 255);"><i class="fa fa-square"></i></li><li data-color="6" style="color: rgb(255, 220, 0);"><i class="fa fa-square"></i></li></ul></div><img src="./yayapc-LT_files/sponge.png" id="sponge" style="visibility: hidden; position: absolute;"><canvas width="3234" height="1876" data-chalkboard="0" style="cursor: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/boardmarker-black.png&quot;), auto;"></canvas></div><div id="chalkboard" class="overlay" data-prevent-swipe="true" style="cursor: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/chalk-white.png&quot;), auto; background: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/blackboard.png&quot;) repeat; z-index: 26; opacity: 0; visibility: hidden;"><div class="palette"><ul><li data-color="0" style="color: rgba(255, 255, 255, 0.5);"><i class="fa fa-square"></i></li><li data-color="1" style="color: rgba(96, 154, 244, 0.5);"><i class="fa fa-square"></i></li><li data-color="2" style="color: rgba(237, 20, 28, 0.5);"><i class="fa fa-square"></i></li><li data-color="3" style="color: rgba(20, 237, 28, 0.5);"><i class="fa fa-square"></i></li><li data-color="4" style="color: rgba(220, 133, 41, 0.5);"><i class="fa fa-square"></i></li><li data-color="5" style="color: rgba(220, 0, 220, 0.5);"><i class="fa fa-square"></i></li><li data-color="6" style="color: rgba(255, 220, 0, 0.5);"><i class="fa fa-square"></i></li></ul></div><div class="boardhandle"><ul><li><a id="previousboard" href="http://localhost:59685/#" title="Previous board"><i class="fas fa-chevron-up"></i></a></li><li><a id="nextboard" href="http://localhost:59685/#" title="Next board"><i class="fas fa-chevron-down"></i></a></li></ul></div><img src="./yayapc-LT_files/sponge.png" id="sponge" style="visibility: hidden; position: absolute;"><canvas width="3234" height="1876" data-chalkboard="1" style="cursor: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/chalk-white.png&quot;), auto;"></canvas></div><div class="backgrounds"><div class="slide-background stack present" data-loaded="true" style="display: block;"><div class="slide-background-content"></div><div class="slide-background present" data-loaded="true" style="display: block;"><div class="slide-background-content"></div></div><div class="slide-background future" data-loaded="true" style="display: block;"><div class="slide-background-content"></div></div><div class="slide-background future" data-loaded="true" style="display: block;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div></div><div class="slide-background stack future" data-loaded="true" style="display: block;"><div class="slide-background-content"></div><div class="slide-background present" data-loaded="true" style="display: block;"><div class="slide-background-content"></div></div><div class="slide-background future" data-loaded="true" style="display: block;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div></div><div class="slide-background stack future" data-loaded="true" style="display: block;"><div class="slide-background-content"></div><div class="slide-background present" data-loaded="true" style="display: block;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div></div><div class="slide-background stack future" style="display: none;"><div class="slide-background-content"></div><div class="slide-background present" style="display: none;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div></div><div class="slide-background stack future" style="display: none;"><div class="slide-background-content"></div><div class="slide-background present" style="display: none;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div></div><div class="slide-background stack future" style="display: none;"><div class="slide-background-content"></div><div class="slide-background present" style="display: none;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div><div class="slide-background future" style="display: none;"><div class="slide-background-content"></div></div></div></div><div class="slide-number" style="display: block;"><a href="http://localhost:59685/#/">
-					<span class="slide-number-a">1</span>
+  <div id="notescanvas" class="overlay" data-prevent-swipe="true" style="cursor: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/boardmarker-black.png&quot;), auto; background: rgba(0, 0, 0, 0); z-index: 24; opacity: 1; visibility: visible; pointer-events: none;"><div class="palette" style="visibility: hidden;"><ul><li data-color="0" style="color: rgb(100, 100, 100);"><i class="fa fa-square"></i></li><li data-color="1" style="color: rgb(30, 144, 255);"><i class="fa fa-square"></i></li><li data-color="2" style="color: rgb(220, 20, 60);"><i class="fa fa-square"></i></li><li data-color="3" style="color: rgb(50, 205, 50);"><i class="fa fa-square"></i></li><li data-color="4" style="color: rgb(255, 140, 0);"><i class="fa fa-square"></i></li><li data-color="5" style="color: rgb(150, 0, 255);"><i class="fa fa-square"></i></li><li data-color="6" style="color: rgb(255, 220, 0);"><i class="fa fa-square"></i></li></ul></div><img src="./yayapc-LT_files/sponge.png" id="sponge" style="visibility: hidden; position: absolute;"><canvas width="3234" height="1876" data-chalkboard="0" style="cursor: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/boardmarker-black.png&quot;), auto;"></canvas></div><div id="chalkboard" class="overlay" data-prevent-swipe="true" style="cursor: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/chalk-white.png&quot;), auto; background: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/blackboard.png&quot;) repeat; z-index: 26; opacity: 0; visibility: hidden;"><div class="palette"><ul><li data-color="0" style="color: rgba(255, 255, 255, 0.5);"><i class="fa fa-square"></i></li><li data-color="1" style="color: rgba(96, 154, 244, 0.5);"><i class="fa fa-square"></i></li><li data-color="2" style="color: rgba(237, 20, 28, 0.5);"><i class="fa fa-square"></i></li><li data-color="3" style="color: rgba(20, 237, 28, 0.5);"><i class="fa fa-square"></i></li><li data-color="4" style="color: rgba(220, 133, 41, 0.5);"><i class="fa fa-square"></i></li><li data-color="5" style="color: rgba(220, 0, 220, 0.5);"><i class="fa fa-square"></i></li><li data-color="6" style="color: rgba(255, 220, 0, 0.5);"><i class="fa fa-square"></i></li></ul></div><div class="boardhandle"><ul><li><a id="previousboard" href="http://localhost:59685/#" title="Previous board"><i class="fas fa-chevron-up"></i></a></li><li><a id="nextboard" href="http://localhost:59685/#" title="Next board"><i class="fas fa-chevron-down"></i></a></li></ul></div><img src="./yayapc-LT_files/sponge.png" id="sponge" style="visibility: hidden; position: absolute;"><canvas width="3234" height="1876" data-chalkboard="1" style="cursor: url(&quot;http://localhost:59685/libs/reveal.js/4.3.1/plugin/chalkboard/img/chalk-white.png&quot;), auto;"></canvas></div><div class="slide-number" style="display: block;"><a href="http://localhost:59685/#/2/2">
+					<span class="slide-number-a">3</span>
 					<span class="slide-number-delimiter">.</span>
-					<span class="slide-number-b">1</span>
-					</a></div><aside class="controls" data-controls-layout="bottom-right" data-controls-back-arrows="faded" style="display: block;"><button class="navigate-left" aria-label="previous slide" disabled="disabled"><div class="controls-arrow"></div></button>
+					<span class="slide-number-b">3</span>
+					</a></div><aside class="controls" data-controls-layout="bottom-right" data-controls-back-arrows="faded" style="display: block;"><button class="navigate-left enabled" aria-label="previous slide"><div class="controls-arrow"></div></button>
 			<button class="navigate-right enabled" aria-label="next slide"><div class="controls-arrow"></div></button>
-			<button class="navigate-up" aria-label="above slide" disabled="disabled"><div class="controls-arrow"></div></button>
-			<button class="navigate-down enabled highlight" aria-label="below slide"><div class="controls-arrow"></div></button></aside><div class="progress" style="display: block;"><span style="transform: scaleX(0);"></span></div><div class="speaker-notes" data-prevent-swipe="" tabindex="0"></div><div class="pause-overlay"><button class="resume-button">Resume presentation</button></div><div class="aria-status" aria-live="polite" aria-atomic="true" style="position: absolute; height: 1px; width: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px);">驚愕の高額請求から 救済まで 2024/02/11 @sogaoh LT @ YAYAPC::Hiroshima </div></div>
+			<button class="navigate-up enabled" aria-label="above slide"><div class="controls-arrow"></div></button>
+			<button class="navigate-down highlight enabled" aria-label="below slide"><div class="controls-arrow"></div></button></aside><div class="progress" style="display: block;"><span style="transform: scaleX(0.45);"></span></div><div class="speaker-notes" data-prevent-swipe="" tabindex="0"></div><div class="pause-overlay"><button class="resume-button">Resume presentation</button></div><div class="aria-status" aria-live="polite" aria-atomic="true" style="position: absolute; height: 1px; width: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px);">処置方針 ハイスペックGCE全削除 サービスアカウントのキーを全て revoke GCE不正作成の接続元特定 </div></div>
 
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