@charset "UTF-8";
/*! cobapen-ui css v2.0.0 */
:root {
  --font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Segoe UI, BIZ UDPGothic, Meiryo, Hiragino Kaku Gothic ProN, sans-serif;
  --font-size: 0.9rem;
  --line-height: 1.625;
  --color-white: #f8f8f8;
  --color-black: #222;
  --color-gray-100: #ccc;
  --color-gray-200: #bbb;
  --color-gray-300: #aaa;
  --color-gray-400: #999;
  --color-gray-500: #888;
  --color-gray-600: #777;
  --color-gray-700: #666;
  --color-gray-800: #555;
  --color-gray-900: #333;
  --color-text: #222;
  --color-backgroud-code: #f8f8f8;
  --color-background: #ececec;
  --color-link: #1560d2;
  --color-primary: #005796;
  --page-max-width: 960px;
}

/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

main {
  display: block;
}

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
}

pre {
  font-family: monospace, monospace;
  font-size: 1em;
}

a {
  background-color: transparent;
}

abbr[title] {
  border-bottom: none;
  text-decoration: underline;
  text-decoration: underline dotted;
}

b, strong {
  font-weight: bolder;
}

code, kbd, samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

small {
  font-size: 80%;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

img {
  border-style: none;
}

button, input, optgroup, select, textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

button, input {
  overflow: visible;
}

button, select {
  text-transform: none;
}

[type=button], [type=reset], [type=submit], button {
  -webkit-appearance: button;
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

[type=button]:-moz-focusring, [type=reset]:-moz-focusring, [type=submit]:-moz-focusring, button:-moz-focusring {
  outline: 1px dotted ButtonText;
}

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

legend {
  box-sizing: border-box;
  color: inherit;
  display: table;
  max-width: 100%;
  padding: 0;
  white-space: normal;
}

progress {
  vertical-align: baseline;
}

textarea {
  overflow: auto;
}

[type=checkbox], [type=radio] {
  box-sizing: border-box;
  padding: 0;
}

[type=number]::-webkit-inner-spin-button, [type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

details {
  display: block;
}

summary {
  display: list-item;
}

template {
  display: none;
}

[hidden] {
  display: none;
}

html {
  box-sizing: border-box;
}

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

div, p, h1, h2, h3, h4, h5, h6, dl, dd, ul, ol, pre, blockquote, figure {
  margin: 0;
  padding: 0;
}

img, svg, video, canvas, audio, iframe, embed, object {
  display: block;
}

html {
  background-color: var(--color-background);
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size);
  line-height: var(--line-height);
  color: var(--color-text);
  background-color: var(--color-background);
  background-image: url(../img/bg.png);
}

div#wrap {
  margin: 0 auto;
  padding: 0 8px;
  max-width: var(--page-max-width);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

#content {
  flex-grow: 1;
}

a {
  color: var(--color-link);
  display: inline-block;
  word-break: break-all;
}

h1 {
  margin-top: 0.5em;
  font-size: 2.5em;
}

h2 {
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  font-size: 1.75em;
  border-bottom: 1px #aaa solid;
}

h3 {
  margin-top: 1.5em;
  margin-bottom: 0.25rem;
  font-size: 1.5em;
}

h4 {
  margin-top: 1.5em;
  font-size: 1.25em;
}

h5 {
  margin-top: 1.5em;
  font-size: 1.1em;
}

h6 {
  margin-top: 1.5em;
  font-size: 1em;
}

p {
  margin-top: 1em;
}

p,
ul,
ol,
dl {
  max-width: 720px;
}

blockquote,
pre,
.message {
  max-width: 720px;
}

ul,
ol {
  margin-top: 1em;
  padding-left: 1.5em;
  list-style-position: outside;
}

ul {
  list-style-type: disc;
}

ul ul,
ul ol,
ol ol,
ol ul {
  margin: 0;
}

ul.none,
ol.none {
  list-style-type: none;
}

li > *:first-child {
  margin-top: 0;
}

pre {
  margin-top: 1em;
}

code {
  display: inline-block;
  padding: 0 0.25rem;
  margin: 0 0.125rem;
  font-family: consolas, Menlo, "Liberation Mono", Courier, meiryo, arial, monospace;
  white-space: nowrap;
  background-color: var(--color-backgroud-code);
  border-radius: 2px;
}

pre > code {
  display: block;
  margin: 0;
  padding: 0.25rem;
  white-space: pre;
  overflow: auto;
  line-height: 1.2;
  background-color: var(--color-backgroud-code);
  border: 1px solid var(--color-gray-300);
}

dl {
  margin: 1.5em 0;
}

dt {
  margin-top: 1em;
  font-weight: bold;
}

dd {
  margin-left: 2em;
}

details {
  margin-top: 1em;
}

details > :first-child,
details > summary + * {
  margin-top: 0;
}

summary {
  outline: none;
}

img {
  border-style: none;
  max-width: 100%;
  display: inline;
}

@media (min-width: 640px) {
  img {
    max-width: 640px;
  }
}
input {
  display: inline-block;
}

blockquote {
  margin: 1em 0;
  padding: 0.5em 0.5em;
  background: rgba(80, 80, 80, 0.1);
  border-left: 5px solid #555;
}

blockquote > *:first-child {
  margin-top: 0;
}

@media print {
  body {
    color: #FFFFFF;
  }
}
.flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.justify-center {
  justify-content: center;
}

.justify-end {
  justify-content: flex-end;
}

.justify-between {
  justify-content: space-between;
}

.justify-evenly {
  justify-content: space-evenly;
}

.rounded {
  border-radius: 4px;
}

.rounded-tl {
  border-top-left-radius: 0.25rem;
}

.rounded-tr {
  border-top-right-radius: 0.25rem;
}

.rounded-bl {
  border-bottom-left-radius: 0.25rem;
}

.rounded-br {
  border-bottom-right-radius: 0.25rem;
}

.rounded-t {
  border-top-left-radius: 0.25rem;
  border-top-right-radius: 0.25rem;
}

.rounded-r {
  border-top-right-radius: 0.25rem;
  border-bottom-right-radius: 0.25rem;
}

.rounded-b {
  border-bottom-left-radius: 0.25rem;
  border-bottom-right-radius: 0.25rem;
}

.rounded-l {
  border-top-left-radius: 0.25rem;
  border-bottom-left-radius: 0.25rem;
}

.input {
  position: relative;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.input input,
.input textarea {
  flex-grow: 1;
  max-width: 100%;
}
.input + .input {
  margin-top: 0.25rem;
}

.form {
  max-width: 720px;
}

.form-sm {
  max-width: 360px;
}

.formgrid {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.25rem 0.5rem;
}

.formgrid-span {
  grid-column: 1/span 2;
}

.input-group {
  position: relative;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.input input[type=text],
.input input[type=number],
.input input[type=password],
.input input[type=email],
.input input[type=search],
.input input[type=tel],
.input input[type=url],
.input select,
.input textarea, .input-group input[type=text],
.input-group input[type=number],
.input-group input[type=password],
.input-group input[type=email],
.input-group input[type=search],
.input-group input[type=tel],
.input-group input[type=url],
.input-group select,
.input-group textarea {
  padding: 0.25rem;
  line-height: 1.625;
  border-radius: 0.25rem;
  border: 1px solid #ccc;
  box-shadow: inset 1px 1px 1px rgba(0, 0, 0, 0.25);
}

.input button,
.input a.button,
.input input[type=button],
.input input[type=reset],
.input input[type=submit] {
  text-decoration: none;
  appearance: none;
  line-height: 1.625;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  background-color: #eee;
  color: #333;
  border: 1px solid #aaa;
  box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.1);
}
.input button:hover,
.input a.button:hover,
.input input[type=button]:hover,
.input input[type=reset]:hover,
.input input[type=submit]:hover {
  filter: brightness(95%);
}
.input button:active,
.input a.button:active,
.input input[type=button]:active,
.input input[type=reset]:active,
.input input[type=submit]:active {
  filter: brightness(90%);
}
.input button.primary,
.input a.button.primary,
.input input[type=button].primary,
.input input[type=reset].primary,
.input input[type=submit].primary {
  color: var(--color-white);
  border-color: var(--color-primary);
  background-color: var(--color-primary);
}
.input button.primary:hover,
.input a.button.primary:hover,
.input input[type=button].primary:hover,
.input input[type=reset].primary:hover,
.input input[type=submit].primary:hover {
  filter: brightness(120%);
}
.input button.primary:active,
.input a.button.primary:active,
.input input[type=button].primary:active,
.input input[type=reset].primary:active,
.input input[type=submit].primary:active {
  filter: brightness(95%);
}
.input button:has(svg) {
  display: inline-flex;
  justify-content: center;
  align-items: center;
}
.input button:has(svg) svg {
  height: 1.4625rem;
  aspect-ratio: 1/1;
}
.input button:has(svg:only-child) {
  padding: 0.25rem;
}
.input button:has(svg:only-child) svg {
  height: 1.4625rem;
}
.input button:has(svg + span) svg {
  height: 1.4625rem;
}
.input button:has(svg + span) span {
  margin-left: 0.125rem;
}
.input .button-group {
  display: inline-flex;
}
.input .button-group > button {
  border-radius: 0;
  border-width: 1px;
  border-left-width: 0;
}
.input .button-group > button:first-child {
  border-top-left-radius: 0.25rem;
  border-bottom-left-radius: 0.25rem;
  border-left-width: 1px;
}
.input .button-group > button:last-child {
  border-top-right-radius: 0.25rem;
  border-bottom-right-radius: 0.25rem;
}

div.input input[type=checkbox],
div.input input[type=radio],
form.input input[type=checkbox],
form.input input[type=radio] {
  appearance: none;
  position: absolute;
  opacity: 0.001;
}
div.input input[type=checkbox] + label,
div.input input[type=radio] + label,
form.input input[type=checkbox] + label,
form.input input[type=radio] + label {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  position: relative;
  padding-left: 1.5em;
  padding-right: 0.5em;
}
div.input input[type=checkbox] + label:before,
div.input input[type=radio] + label:before,
form.input input[type=checkbox] + label:before,
form.input input[type=radio] + label:before {
  display: inline-block;
  flex-shrink: 0;
  content: " ";
  position: absolute;
  left: 0;
}
div.input input[type=checkbox]:checked + label:after,
form.input input[type=checkbox]:checked + label:after {
  transform: scale(1) translateY(-0.1em) rotate(45deg);
}
div.input input[type=checkbox]:focus + label:before,
form.input input[type=checkbox]:focus + label:before {
  border-color: hsl(210, 80%, 50%);
}
div.input input[type=checkbox] + label:before,
form.input input[type=checkbox] + label:before {
  height: 1em;
  width: 1em;
  border: 1px solid #222;
  border-radius: 0.25em;
}
div.input input[type=checkbox] + label:after,
form.input input[type=checkbox] + label:after {
  content: "";
  display: inline-block;
  width: 0.4em;
  height: 0.8em;
  border-right: 0.15em solid #222;
  border-bottom: 0.15em solid #222;
  transform: scale(0) translateY(-0.1em) rotate(45deg);
  position: absolute;
  left: 0.3em;
}

div.input input[type=checkbox].filled:checked + label:before,
form.input input[type=checkbox].filled:checked + label:before {
  background-color: #222;
}
div.input input[type=checkbox].filled:focus + label:before,
form.input input[type=checkbox].filled:focus + label:before {
  border-color: hsl(210, 80%, 50%);
}
div.input input[type=checkbox].filled + label:before,
form.input input[type=checkbox].filled + label:before {
  height: 1em;
  width: 1em;
  border: 1px solid #222;
  border-radius: 0.25em;
}

div.input input[type=radio]:checked + label:after,
form.input input[type=radio]:checked + label:after {
  transform: scale(0.5);
}
div.input input[type=radio]:focus + label:before,
form.input input[type=radio]:focus + label:before {
  border-color: hsl(210, 80%, 50%);
}
div.input input[type=radio] + label:before,
form.input input[type=radio] + label:before {
  height: 1em;
  width: 1em;
  border: 1px solid #222;
  border-radius: 9999px;
}
div.input input[type=radio] + label:after,
form.input input[type=radio] + label:after {
  content: "";
  display: inline-block;
  width: 1em;
  height: 1em;
  background-color: #222;
  border-radius: 9999px;
  transform: scale(0);
  position: absolute;
  left: 0px;
}

div.input input[type=radio].filled:checked + label:before,
form.input input[type=radio].filled:checked + label:before {
  background-color: #222;
}
div.input input[type=radio].filled:focus + label:before,
form.input input[type=radio].filled:focus + label:before {
  border-color: hsl(210, 80%, 50%);
}
div.input input[type=radio].filled + label:before,
form.input input[type=radio].filled + label:before {
  height: 1em;
  width: 1em;
  border: 1px solid #222;
  border-radius: 9999px;
}

table,
table.default {
  margin-top: 1em;
  border-collapse: collapse;
  text-align: left;
}
table.align-left,
table.default.align-left {
  text-align: left;
}
table.align-center,
table.default.align-center {
  text-align: center;
}
table.align-right,
table.default.align-right {
  text-align: right;
}
table tr,
table.default tr {
  text-align: inherit;
}
table tr.align-left,
table.default tr.align-left {
  text-align: left;
}
table tr.align-center,
table.default tr.align-center {
  text-align: center;
}
table tr.align-right,
table.default tr.align-right {
  text-align: right;
}
table tr th, table tr td,
table.default tr th,
table.default tr td {
  word-break: break-all;
  min-width: 30px;
  text-rendering: optimizeLegibility;
  padding: 0.5em 0.75em;
  text-align: inherit;
}
table tr th.align-left, table tr td.align-left,
table.default tr th.align-left,
table.default tr td.align-left {
  text-align: left;
}
table tr th.align-center, table tr td.align-center,
table.default tr th.align-center,
table.default tr td.align-center {
  text-align: center;
}
table tr th.align-right, table tr td.align-right,
table.default tr th.align-right,
table.default tr td.align-right {
  text-align: right;
}
table tr:not(:last-child) th, table tr:not(:last-child) td,
table.default tr:not(:last-child) th,
table.default tr:not(:last-child) td {
  border-bottom: 1px solid #ccc;
}

table.centered {
  margin-left: auto;
  margin-right: auto;
}

table.style2 {
  margin-top: 1em;
  border-collapse: collapse;
  text-align: left;
}
table.style2.align-left {
  text-align: left;
}
table.style2.align-center {
  text-align: center;
}
table.style2.align-right {
  text-align: right;
}
table.style2 tr {
  text-align: inherit;
}
table.style2 tr.align-left {
  text-align: left;
}
table.style2 tr.align-center {
  text-align: center;
}
table.style2 tr.align-right {
  text-align: right;
}
table.style2 tr th, table.style2 tr td {
  word-break: break-all;
  min-width: 30px;
  text-rendering: optimizeLegibility;
  padding: 0.5em 0.75em;
  text-align: inherit;
}
table.style2 tr th.align-left, table.style2 tr td.align-left {
  text-align: left;
}
table.style2 tr th.align-center, table.style2 tr td.align-center {
  text-align: center;
}
table.style2 tr th.align-right, table.style2 tr td.align-right {
  text-align: right;
}
table.style2 tr:not(:last-child) th {
  border-bottom: 2px solid #ccc;
}
table.style2 tr th:not(:last-child), table.style2 tr td:not(:last-child) {
  border-right: 1px solid #ccc;
}

table.paper {
  margin-top: 1em;
  border-collapse: collapse;
  text-align: left;
}
table.paper.align-left {
  text-align: left;
}
table.paper.align-center {
  text-align: center;
}
table.paper.align-right {
  text-align: right;
}
table.paper tr {
  text-align: inherit;
}
table.paper tr.align-left {
  text-align: left;
}
table.paper tr.align-center {
  text-align: center;
}
table.paper tr.align-right {
  text-align: right;
}
table.paper tr th, table.paper tr td {
  word-break: break-all;
  min-width: 30px;
  text-rendering: optimizeLegibility;
  padding: 0.5em 0.75em;
  text-align: inherit;
}
table.paper tr th.align-left, table.paper tr td.align-left {
  text-align: left;
}
table.paper tr th.align-center, table.paper tr td.align-center {
  text-align: center;
}
table.paper tr th.align-right, table.paper tr td.align-right {
  text-align: right;
}
table.paper tr:first-child th, table.paper tr:first-child td {
  border-top: 2px solid #ccc;
  border-bottom: 1px solid #ccc;
}
table.paper tr:last-child th, table.paper tr:last-child td {
  border-bottom: 2px solid #ccc;
}

table.bordered {
  margin-top: 1em;
  border-collapse: collapse;
  text-align: left;
}
table.bordered.align-left {
  text-align: left;
}
table.bordered.align-center {
  text-align: center;
}
table.bordered.align-right {
  text-align: right;
}
table.bordered tr {
  text-align: inherit;
}
table.bordered tr.align-left {
  text-align: left;
}
table.bordered tr.align-center {
  text-align: center;
}
table.bordered tr.align-right {
  text-align: right;
}
table.bordered tr th, table.bordered tr td {
  word-break: break-all;
  min-width: 30px;
  text-rendering: optimizeLegibility;
  padding: 0.5em 0.75em;
  text-align: inherit;
}
table.bordered tr th.align-left, table.bordered tr td.align-left {
  text-align: left;
}
table.bordered tr th.align-center, table.bordered tr td.align-center {
  text-align: center;
}
table.bordered tr th.align-right, table.bordered tr td.align-right {
  text-align: right;
}
table.bordered th, table.bordered td {
  border-width: 1px;
  border-style: solid;
}

/* table.wide tbody:after {
  content: "\200b";
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  width: 10px;
  height: 100%;
  height: calc(100% - 1em);
  margin-left: auto;
  background: linear-gradient(90deg, transparent, rgba(0,0,0,0.1));
  z-index: -1;
} */
div.input input[type=range],
form.input input[type=range] {
  appearance: none;
  padding-top: 0.5em;
  padding-bottom: 0.5em;
  background-color: transparent;
}
div.input input[type=range]::-webkit-slider-runnable-track,
form.input input[type=range]::-webkit-slider-runnable-track {
  -webkit-appearance: none;
  height: 2px;
  background-color: rgb(195.5, 195.5, 195.5);
}
div.input input[type=range]::-moz-range-track,
form.input input[type=range]::-moz-range-track {
  -moz-appearance: none;
  height: 2px;
  background-color: rgb(195.5, 195.5, 195.5);
}
div.input input[type=range]::-webkit-slider-thumb,
form.input input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 0.8em;
  height: 0.8em;
  border-radius: 9999px;
  border-width: 0;
  background-color: #555;
  transform: translateY(-0.3em);
}
div.input input[type=range]::-moz-range-thumb,
form.input input[type=range]::-moz-range-thumb {
  -moz-appearance: none;
  width: 0.8em;
  height: 0.8em;
  border-radius: 9999px;
  border-width: 0;
  background-color: #555;
}
div.input input[type=range]::-ms-thumb,
form.input input[type=range]::-ms-thumb {
  width: 0.8em;
  height: 0.8em;
  border-radius: 9999px;
  border-width: 0;
  background-color: #555;
  transform: translateY(0);
}
div.input input[type=range]::-ms-track,
form.input input[type=range]::-ms-track {
  background-color: transparent;
  border-color: transparent;
  color: transparent;
}
div.input input[type=range]::-ms-fill-upper,
form.input input[type=range]::-ms-fill-upper {
  height: 2px;
  background-color: #aaa;
  border-color: transparent;
  color: transparent;
}
div.input input[type=range]::-ms-fill-lower,
form.input input[type=range]::-ms-fill-lower {
  height: 2px;
  background-color: #aaa;
  border-color: transparent;
  color: transparent;
}
div.input input[type=range]:focus,
form.input input[type=range]:focus {
  outline: none;
}

div.card {
  padding: 1rem;
  border-radius: 4px;
  box-shadow: 0px 1px 3px 1px #bbb;
  position: relative;
}
div.card .head {
  font-size: 1.5em;
  font-weight: bold;
}

div.card.paper {
  background-image: url(/img/paper.jpg);
  background-repeat: repeat;
}
div.card .label {
  position: absolute;
  top: 0;
  right: 0;
  border-top-right-radius: 0.25rem;
  border-bottom-left-radius: 0.25rem;
  padding-right: 0.5em;
  padding-left: 0.5em;
}

html {
  scrollbar-color: #ccc #ececec;
  scrollbar-width: thin;
}

::-webkit-scrollbar {
  width: 10px;
  height: 4px;
}

::-webkit-scrollbar-track {
  background-color: #ececec;
}

::-webkit-scrollbar-thumb {
  background-color: #ccc;
  border-radius: 2px;
}

@keyframes animFadeIn {
  0% {
    opacity: 0%;
  }
  100% {
    opacity: 100%;
  }
}
@keyframes animRotateZ {
  0% {
    transform: rotateZ(0);
  }
  100% {
    transform: rotateZ(360deg);
  }
}
@keyframes animRotateY {
  0% {
    transform: rotateY(0);
  }
  100% {
    transform: rotateY(360deg);
  }
}
@keyframes animFadeUp {
  0% {
    transform: translateY(30px);
    opacity: 0;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes animSlideIn {
  0% {
    transform: translateX(180px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
  }
  40%, 100% {
    opacity: 1;
  }
}
@keyframes animZoomIn {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes animPopup {
  0% {
    transform: translateY(40px) scale(0.8);
    opacity: 0;
  }
  100% {
    transform: translateY(0) scale(1);
  }
  80%, 100% {
    opacity: 1;
  }
}
@keyframes animLevitate {
  0% {
    transform: translate(0, 0) rotate(-7deg);
  }
  50% {
    transform: translate(0, -7px) rotate(0deg);
  }
  100% {
    transform: translate(0, 0) rotate(7deg);
  }
}
@keyframes animShake {
  0% {
    transform: translateX(0);
  }
  13% {
    transform: translateX(-6px) rotateY(-9deg);
  }
  37% {
    transform: translateX(5px) rotateY(7deg);
  }
  63% {
    transform: translateX(-3px) rotateY(-5deg);
  }
  87% {
    transform: translateX(2px) rotateY(3deg);
  }
  100% {
    transform: translateX(0);
  }
}
svg.icon {
  aspect-ratio: 1/1;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  stroke-linecap: round;
  stroke-linejoin: round;
}

i.icon {
  height: 100%;
  aspect-ratio: 1/1;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

i.icon > svg {
  height: 100%;
  width: 100%;
}

div.table-of-contents {
  display: inline-block;
  /* background: white; */
}

div.table-of-contents ul {
  margin: 0;
}

.footnotes-list p + p {
  margin-top: 0.5rem;
}

.footnote-item {
  font-size: 0.75rem;
}

@keyframes modify {
  0% {
    padding-top: 3em;
    margin-top: -3em;
  }
  100% {
    padding-top: 0;
    margin-top: 0;
  }
}
.footnote-ref a[id^=fnref]:target {
  animation: modify 0.1s;
}

div.figure,
figure {
  margin-top: 1.5em;
}

div.figcaption,
figcaption {
  text-align: center;
}

div.figure img,
div.figure table,
div.figure pre {
  max-width: 100%;
  margin: 0;
}

div.figure table {
  margin-bottom: 0px;
}

div.figure div.figcaption {
  font-size: 0.75em;
  color: #666;
}

div.index {
  width: 300px;
  padding: 8px;
  margin-bottom: 1em;
  border: 1px var(--color-gray-300) solid;
}

div.index h2 {
  font-size: 1em;
  margin: 0 0px 5px 0px;
  /*TRBL*/
  padding: 0 10px;
  font-weight: normal;
  border: none;
  border-bottom: 1px var(--color-gray-300) solid;
}

div.index h3 {
  font-size: 0.8em;
  margin: 0 0px 2px 0px;
  padding: 0 10px;
  border-bottom: none;
}

div.index ul,
div.index ol {
  margin: 2px 0px;
  padding: 0 0 0 30px;
}

div.index li {
  font-size: 13px;
  line-height: 1.5;
}

div.index p {
  font-size: 0.8em;
  margin: 0;
  margin-bottom: 10px;
  padding-left: 10px;
}

div.index hr {
  border: none;
  border-top: 1px var(--color-gray-300) solid;
}

img.pixel {
  -ms-interpolation-mode: nearest-neighbor;
  /* IE8+ */
  image-rendering: -webkit-optimize-contrast;
  /* Safari (WebKit) */
  image-rendering: -moz-crisp-edges;
  /* Firefox (Gecko) */
  image-rendering: -o-crisp-edges;
  /* Opera 12.x */
  image-rendering: pixelated;
  /* Chrome 41+, Opera 29+ (CSS4) */
}

ul#breadcrumb {
  margin: 0;
  padding: 0;
  list-style: none;
}

ul#breadcrumb:first-child {
  margin-top: 0px;
}

ul#breadcrumb a {
  color: var(--color-text);
}

ul#breadcrumb li {
  display: inline-block;
  padding: 0 0 0 4px;
}

ul#breadcrumb li:before {
  content: ">";
  margin: 0 4px 0 0;
}

ul#breadcrumb li:first-child:before {
  content: none;
}

#topheader {
  height: 64px;
  width: auto;
  margin: 0 0 20px 0;
}

#topheader > div.th-icon {
  width: 64px;
  height: 100%;
  float: left;
}

#topheader > div.th-icon svg {
  width: 64px;
  aspect-ratio: 1/1;
  color: var(--color-primary);
}

#topheader > div.th-text {
  width: auto;
  height: 100%;
  margin: 0 0 0 64px; /*TRBL*/
  vertical-align: middle;
  float: none;
  background-color: var(--color-primary);
  color: white;
  /*text-shadow: 1px 1px 5px rgba(0,0,0, 0.3);/**/
}

#topheader .th-title {
  margin: 0;
  height: 40px;
  line-height: 44px;
  padding-left: 20px;
  font-size: 1.8em;
  font-weight: normal;
}

#topheader .th-subtitle {
  height: 20px;
  line-height: 20px;
  padding-left: 20px;
  font-family: "Bahnschrift", "Roboto", "Apple Gothic", sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 1em;
}

@media print {
  #topheader {
    border: 1px var(--color-gray-300) solid;
  }
}
/* スマホ or 横幅が小さい時*/
@media screen and (max-width: 450px) {
  #topheader div.th-title {
    font-size: 20px;
  }
  #topheader div.th-subtitle {
    font-size: 12px;
  }
}
#footer {
  width: auto;
  font-size: 0.8em;
  text-align: center;
  margin-top: 20px;
  margin-bottom: 20px;
  padding: 10px 10px;
  color: var(--color-gray-500);
  background: white;
  border-top: 4px rgb(234.6, 234.6, 234.6) solid;
}

#footer a:link {
  color: var(--color-gray-500);
  text-decoration: none;
}

#footer a:visited {
  color: var(--color-gray-500);
}

#footer a:hover {
  color: var(--color-gray-300);
  text-decoration: underline;
}

span.mark,
code.mark {
  margin: 0 0.2em;
  padding: 0.2em 0.5em;
  font-size: 90%;
  white-space: nowrap;
  border: 1px solid var(--color-gray-100);
  border-radius: 2px;
  background-color: var(--color-white);
}

pre.easyhtml {
  color: #333;
  font: 16px/1.8 "Hiragino Kaku Gothic Pro", "Meiryo UI", "Meiryo", "ＭＳ Ｐゴシック", sans-serif;
}

.note,
.warn {
  font-size: 0.8em;
  padding: 3px 10px 3px 10px;
  border-radius: 2px;
  vertical-align: middle;
}

.note {
  border-left: 5px solid;
  border-color: rgb(0, 87, 150);
  background-color: rgba(0, 87, 150, 0.05);
}

.warn {
  border-left: 5px solid;
  border-color: red;
  background-color: rgba(255, 0, 0, 0.05);
}

div.note,
div.warn {
  margin: 1em 0;
}

div.note pre,
div.warn pre {
  margin: 1em 0;
}

div.note p,
div.warn p {
  margin-top: 0.5em;
  margin-bottom: 0.5em;
}

p.terminal,
pre.terminal {
  /*font-family:courier;*/
  font-family: consolas, Menlo, "Liberation Mono", Courier, monospace;
  line-height: 1.2;
  margin: 1em 0;
  padding: 5px;
  background-color: #f4f4f4;
  border: 1px solid #BBB;
  word-wrap: none;
}

:root {
  --entry-gap: 4em;
}

#content {
  max-width: 950px;
  margin-top: 20px;
}

p, ul, ol, dl {
  max-width: 700px;
}

#blog-content {
  display: grid;
  grid-template-columns: 1fr;
}

#main-column {
  max-width: 700px;
}

#navigation {
  flex-basis: 230px;
  flex-grow: 1;
  flex-shrink: 0;
  margin-top: 10em;
  border-top: 5px solid #aaa;
}

/* css applied for full-width (PC)*/
@media (min-width: 950px) {
  #blog-content {
    grid-template-columns: 1fr 230px;
  }
  #navigation {
    margin-top: 0;
    margin-left: 8px;
    border-top: none;
    border-left: 1px solid #ccc;
  }
}
.plain {
  color: #333;
  text-decoration: none;
}

a.readmore:hover {
  text-decoration: underline;
}

/* entry-text specialized design*/
.entry-text h2 {
  font-size: 1.5em;
  border: none;
}

.entry-text h3 {
  font-size: 1.17em;
  border: none;
}

i[class^=icon-] {
  display: inline-block;
  width: 1em;
  height: 1em;
  background: no-repeat bottom/100%;
}

i.icon-rss {
  background-image: url("/img/icon/common/rss.png");
}

i.icon-flag {
  background-image: url("/img/icon/common/flag.png");
}

/* css applied for full-width (PC)*/
@media (min-width: 950px) {
  #blog-content {
    grid-template-columns: 1fr 230px;
  }
  #navigation {
    margin-top: 0;
    margin-left: 8px;
    border-top: none;
    border-left: 1px solid #ccc;
  }
}
#blog-header {
  margin: 10px 0;
  border-bottom: 1px solid #555;
  padding: 1em 0;
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: center;
}

#blog-header p {
  margin: 0;
  font-size: 80%;
}

.entry:not(:first-child) {
  margin-top: 4em;
}

.entry-date {
  font-size: 0.9em;
  line-height: 0.9em;
}

.entry-title {
  font-size: 1.5em;
}

.entry-title a {
  color: #333;
  text-decoration: none;
}

.entry-title a:hover {
  text-decoration: underline;
}

.entry-body {
  max-width: 700px;
  min-height: 5rem;
  display: flex;
  flex-wrap: wrap;
}

.entry-thumbnail {
  width: 150px;
  height: 150px;
  text-align: center;
  margin-right: 8px;
}
.entry-thumbnail a {
  display: inline-block;
  width: 100%;
  height: 100%;
}
.entry-thumbnail img {
  object-fit: cover;
  object-position: center;
  width: 100%;
  height: 100%;
  border-radius: 4px;
}

.entry-abstract {
  flex-basis: 150px;
  flex-grow: 1;
}

.entry-img img {
  width: 100%;
  max-width: 640px;
  max-height: 480px;
}

.entry-text {
  margin-top: 1em;
}

.entry-text img {
  max-height: 480px;
}

.entry-footer {
  border-top: solid 1px #ccc;
  margin-top: 1em;
  font-size: 0.75em;
}

.read-more {
  display: block;
  font-size: 85%;
}

.tags-label {
  display: inline-block;
  vertical-align: middle;
}

ul.entry-tags {
  margin: 0;
  padding: 0;
  display: inline-block;
  vertical-align: middle;
  list-style: none;
}

.entry-tags li {
  display: inline-block;
  margin: 1px 0;
  border: transparent 1px solid;
  border-radius: 2px;
}

.entry-tags li a {
  display: block;
  color: #333;
  padding: 0px 6px;
  text-decoration: none;
}

.entry-tags li a:hover {
  text-decoration: underline;
}

ul.pager {
  display: table;
  border-spacing: 4px;
  width: auto;
  margin: 2em 0 0 0;
  padding: 0;
  list-style: none;
}

ul.pager li {
  display: table-cell;
}

ul.pager li.p-inactive {
  display: table-cell;
  padding: 0.5em 20px;
  background: rgb(0, 120, 200);
}

ul.pager li.p-active a {
  display: block;
  padding: 0.5em 20px;
  background: #ccc;
  color: #333;
  text-decoration: none;
}

ul.pager li.p-active a:hover {
  background: rgb(0, 120, 200);
}

.navcontents {
  padding-left: 10px;
}

.navcontents h3 {
  border-bottom: solid 1px #ccc;
}

.navcontents img.portrait {
  width: 64px;
  height: 64px;
  border: solid 1px #ccc;
  border-radius: 64px;
  margin-top: 0.5rem;
}

/*# sourceMappingURL=note.css.map */