@layer reset, defaults, themes, utilities;



/

/* ==========
	RESET
========== */

@layer reset {

*,
::before,
::after {
	box-sizing: border-box;
}

/* ========== END RESET */ }



/* ==============
	UTILITIES
============== */

@layer utilities {

.uppercase {
	text-transform: uppercase;
}
.lowercase {
	text-transform: lowercase;
}
.undo-case {
	text-transform: none;
}

/* ============== END UTILITIES */ }


/* -------------------------------------------------------- */
/* VARIABLES */
/* -------------------------------------------------------- */

/* Variables are used like this: var(--text-color) */
:root {
  /* Background Colors: */
  --background-color: #000000;
  --content-background-color: #c8eeff;
  --sidebar-background-color: #c8eeff;

  /* Text Colors: */
  --text-color: #063779;
  --sidebar-text-color: #063779;
  --link-color: #1A39C1;
  --link-color-hover: #3571d8a1;

  /* Text: */
  --font: Open Sans, Verdana, sans-serif;
  --heading-font: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', Osaka, メイリオ, Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', 'ＭＳ ゴシック' , 'MS Gothic', 'Noto Sans CJK JP', TakaoPGothic, sans-serif;
  --font-size: 20px;

  /* Other Settings: */
  --margin: 10px;
  --padding: 30px;
  --border: 2px solid #063779;
  --round-borders: 0px;
  --sidebar-width: 240px;
}

/* -------------------------------------------------------- */
/* BASICS */
/* -------------------------------------------------------- */

* {
  box-sizing: border-box;
}

body {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 100vh;
  font-size: var(--font-size);
  margin: 0;
  padding: var(--margin);
  color: var(--text-color);
  font-family: var(--font);
  line-height: 1.2;
  background: var(--background-color);
  background-image: url("");
  
}

::selection {
  /* (Text highlighted by the user) */
  background: rgba(0, 0, 0, 0.2);
}

mark {
  /* Text highlighted by using the <mark> element */
  text-shadow: 1px 1px 4px var(--link-color);
  background-color: inherit;
  color: var(--text-color);
}

/* Links: */
a {
  text-decoration: underline;
}

a,
a:visited {
  color: var(--link-color);
}

a:hover,
a:focus {
  color: var(--link-color-hover);
  text-decoration: none;
}

/* -------------------------------------------------------- */
/* LAYOUT */
/* -------------------------------------------------------- */

.layout {
  width: 1200px;
  display: grid;
  grid-gap: var(--margin);
  grid-template: "header header" auto "main rightSidebarTop" 240px "main rightSidebarBottom" 320px " main rightSidebarSpace" auto "footer footer" auto / auto var(--sidebar-width);
  /* Confused by the grid? Check out my tutorial: https://petrapixel.neocities.org/coding/positioning-tutorial#grid */
}

main {
  grid-area: main;
  overflow-y: auto;
  padding: var(--padding);
  background: var(--content-background-color);
  border: var(--border);
  border-radius: var(--round-borders);
  height:auto;
}

/* -------------------------------------------------------- */
/* HEADER */
/* -------------------------------------------------------- */

header {
  grid-area: header;
 
  border: var(--border);
  border-radius: var(--round-borders);
  background: var(--content-background-color);
}

.header-content {
  padding: 0px;
  repeat: no-repeat;
}

.header-image {
  background-repeat:no-repeat;
  background-size: 100% 100%; 
  background-position:center;
  image-rendering: pixelated;
 
}

.header-image img {
  width: 100%;
  height: auto;
  display:block;
 
}

/* -------------------------------------------------------- */
/* SIDEBARS */
/* -------------------------------------------------------- */

aside {
  grid-area: aside;
  border: var(--border);
  border-radius: var(--round-borders);
  overflow: hidden;
  background: var(--sidebar-background-color);
  padding: var(--padding);
  color: var(--sidebar-text-color);
}

.left-sidebar {
  grid-area: leftSidebar;
  background-repeat:no-repeat;
  background-size: 100% 100%; 
  background-position:center;
}

.icon {
  grid-area: rightSidebarTop;
  padding: 0px;
}

.icon img {
  width: 100%;
  height: 100%;
 display: block;
  image-rendering: pixelated; 
}

.right-sidebar {
  grid-area: rightSidebarBottom;
  display: block;
}



.sidebar-title {
  font-weight: bold;
  font-size: 1.2em;
  font-family: var(--heading-font);
}


/* Site Button: */

.site-button {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.site-button textarea {
  font-family: monospace;
  font-size: 0.7em;
}


.right-sidebar-space {
  grid-area: rightSidebarSpace;
  background: none;
  border: none;
  padding: 0px;
  display: block;
  height: auto;
  }

/* -------------------------------------------------------- */
/* FOOTER */
/* -------------------------------------------------------- */

footer {
  grid-area: footer;
  border: var(--border);
  border-radius: var(--round-borders);
  overflow: hidden;
  font-size: 0.75em;
  padding: 15px;
  background: var(--content-background-color);
  display: flex;
  justify-content: center;
  height: 0px!important;
}

footer a,
footer a:visited {
  color: var(--link-color);
}

footer a:hover,
footer a:focus {
  color: var(--link-color-hover);
}

/* -------------------------------------------------------- */
/* NAVIGATION */
/* -------------------------------------------------------- */

nav {
  margin-bottom: 1em;
  
}

nav .sidebar-title {
  margin-bottom: 0.5em;
}

nav ul {
  margin: 0 -5px;
  padding: 0;
  list-style: none;
  user-select: none;
}

nav ul li {
  margin-bottom: 0;
}

nav > ul li > a,
nav > ul li > strong {
  display: inline-block;
}

nav > ul li > a,
nav > ul li > details summary,
nav > ul li > strong {
  padding: 5px 10px;
}

nav > ul li > a.active,
nav > ul li > details.active summary {
  font-weight: bold;
}

nav ul summary {
  cursor: pointer;
}

nav ul ul li > a {
  padding-left: 30px;
}

#post-navi {
   font-size:14px;
  white-space: none;
}

#post-navi li {
  width: auto;
  text-indent:5px!important;
  
}
#post-navi li a{
  
  align-items: flex-start;
  display:inline;
  
}



/* -------------------------------------------------------- */
/* CONTENT */
/* -------------------------------------------------------- */

main {
  line-height: 1.5;
}

main a,
main a:visited {
  color: var(--link-color);
}

main a:hover,
main a:focus {
  color: var(--link-color-hover);
  text-decoration-style: wavy;
}

main p,
main .image,
main .full-width-image,
main .two-columns {
  margin: 0.75em 0;
}

main ol,
main ul {
    margin: 0.75em 0;
  padding-left: 1.5em;
  list-style-type: "☆";
  text-indent: 0%;
}

main ol li,
main ul li {

  margin-bottom: 0.2em;
  line-height: 1.3;
  text-indent: 1%;
}

main p {
  text-indent: 5%!important;
}

main ol {
  padding-left: 2em;
}

main blockquote {
  background: rgba(0, 0, 0, 0.1);
  padding: 15px;
  margin: 1em 0;
  border-radius: 10px;
}

main pre {
  margin: 1em 0 1.5em;
}

main code {
  text-transform: none;
}

main center {
  margin: 1em 0;
  padding: 0 1em;
}

main hr {
  border: 0;
  border-top: var(--border);
  margin: 1.5em 0;
}

.welcome {
   display: flex;
   justify-content: center;
   align-items: center;
   font-size: 42px;
   text-justify:auto;
   text-align:center!important;
   margin-top: 20px;
  }
  
  .intro {
   display: flex;
   flex-direction:column;
   align-content: center;
   justify-content: center;
   align-items: center;
   width: 94%;
   font-size:20px;
   margin-left: 3%;
   margin-right: 3%;
   text-align: justify;
  }


   .latest {
   display: flex;
   justify-content: center;
   align-items: center;
   align-content:center;
   text-justify:auto;
   text-align:center!important;
   margin-top: 50px!important;
   
  }

  .post-section {
  text-indent: 5%;
    }
  
.post-section p {
  text-indent: 25%;
    }
  
  .post-contents {
   display: flex;
   flex-direction:column;
   align-content: center;
   justify-content: center;
   align-items: center;
   width: 94%;
     margin-left: 3%;
   margin-right: 3%;
   text-align: justify;
   font-size: 18px;
  }
  
  .header-post-wrangle {
    width: 94%;
     margin-left: 3%;
   margin-right: 3%;
  }
  
  .new-new {
    text-decoration: underline!important;
    color: #1A39C1dd;
  }
  
  .retro-body {
    width: 94%;
     margin-left: 3%;
   margin-right: 3%;
   text-align: justify;
   font-size: 18px;
  }
  
  .sign-off {
    margin-top: 35px;
  }
  
 
  /*TAGS */

    #tag-index {
	padding-inline-start: 0;
	list-style-type: "";
	details {
		margin-block: 0;
	}
	[open] {
		margin-block-end: 1rem;
	}
	summary {
		font-size: var(--interface-font-size);
	}
}
 .post-list {
	padding-inline-start: var(--gap);
	list-style-type: "";
	text-indent: calc(-1 * var(--gap));
	font-size: var(--interface-font-size);
 }

/* POSTS */



#post-tags {
	margin-block: 0;
	& > li:not(:last-child)::after {
		content: ",\a0"; /* comma + non-breaking space */
	}
	a::before {
		content: "#";
	} 
	}

 .flex-list {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	padding-inline-start: 0;
	list-style-type: "";
}

.flex-list a {
    white-space: nowrap;
}


  #header, #footer, #contact-links, #main-nav {
    height:0px!important;
  }
  
    
  
/* HEADINGS: */

main h1,
main h2,
main h3,
main h4,
main h5,
main h6 {
  font-family: var(--heading-font);
  margin-bottom: 0;
  line-height: 1.5;
}

main h1:first-child,
main h2:first-child,
main h3:first-child,
main h4:first-child,
main h5:first-child,
main h6:first-child {
  margin-top: 0;
}

main h1 {
  font-size: 1.5em;
}

main h2 {
  font-size: 1.4em;
}

main h3 {
  font-size: 1.3em;
}

main h4 {
  font-size: 1.2em;
}

main h5 {
  font-size: 1.1em;
}

main h6 {
  font-size: 1em;
}

/* COLUMNS: */

.two-columns {
  display: flex;
}

.two-columns > * {
  flex: 1 1 0;
  margin: 0;
}

.two-columns > *:first-child {
  padding-right: 0.75em;
}

.two-columns > *:last-child {
  padding-left: 0.75em;
}

/* -------------------------------------------------------- */
/* CONTENT IMAGES */
/* -------------------------------------------------------- */

.image {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
}

.full-width-image {
  display: block;
  width: 100%;
  height: auto;
}

.images {
  display: flex;
  width: calc(100% + 5px + 5px);
  margin-left: -5px;
  margin-right: -5px;
}

.images img {
  width: 100%;
  height: auto;
  padding: 5px;
  margin: 0;
  overflow: hidden;
}

/* -------------------------------------------------------- */
/* ACCESSIBILITY */
/* -------------------------------------------------------- */

/* please do not remove this. */

#skip-to-content-link {
  position: fixed;
  top: 0;
  left: 0;
  display: inline-block;
  padding: 0.375rem 0.75rem;
  line-height: 1;
  font-size: 1.25rem;
  background-color: var(--content-background-color);
  color: var(--text-color);
  transform: translateY(-3rem);
  transition: transform 0.1s ease-in;
  z-index: 99999999999;
}

#skip-to-content-link:focus,
#skip-to-content-link:focus-within {
  transform: translateY(0);
}

/* -------------------------------------------------------- */
/* MOBILE RESPONSIVE */
/* -------------------------------------------------------- */

/* CSS Code for devices < 800px */
@media (max-width: 800px) {
  body {
    font-size: 14px;
  }

  .layout {
    width: 90%;
    grid-template: "header" auto  "rightSidebarTop" auto "rightSidebarBottom" auto "main" auto "footer" auto / 1fr;
    /* Confused by the grid? Check out my tutorial: https://petrapixel.neocities.org/coding/positioning-tutorial#grid */
  }


  


  aside {
    border-bottom: 1px solid;
    padding: 9px;
    font-size: 0.9em;
  }

  
  nav {
    padding: 0;
  }

  nav > ul {
    padding-top: 0.5em;
  }

  nav > ul li > a,
  nav > ul li > details summary,
  nav > ul li > strong {
    padding: 0.5em;
  }

  main {
    max-height: none;
    padding: 15px;
  }
  
  .welcome {
      font-size: 24px;
  }
  
  .intro, .post-contents  {
     font-size:14px;
}
   
   .post-heading  {
    font-size: 20px; 
   }

  .post-section {
    font-size: 18px;
    }
    
   .post-list-body {
    font-size: 14px!important;
    }
  
  .sign-off {
    font-size: 15px;
  }
  
  
  .images {
    flex-wrap: wrap;
  }

  .images img {
    width: 100%;
  }

  #skip-to-content-link {
    font-size: 1rem;
  }
}