body{
  font-size: 10.5pt;
  line-height: 1.4;
}

img {
  max-width: 100%;
  height: auto;
}

/* layout */

header#page{
  margin: 0 auto;
  max-width: 980px;
  height: 150px;
}

header#page h1{
  height: 160px;
  width: 350px;
  margin: 0;
  font-size: 16pt;
}

#container{
  margin: 0 auto;
  max-width: 980px;
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  flex-direction: row-reverse;
  justify-content: center;
  gap: 1em;
}

aside#sidebar {
  width: 200px;
  padding: 18px 8px 0;

  border-radius: 10px;

  border: 2px solid #d1d1ff;
  background-image: linear-gradient(to bottom, #dbdbff, #f9f9ff 5%);
}

main#main {
  min-width: 0;
  flex-grow: 1;
  max-width: 700px;
  min-height: 500px;
  padding: 30px 15px;
  border-radius: 14px;
  border: 4px solid #d1e8ff;
  background-image: linear-gradient(to bottom, #e0efff, #f9fcff 10%);
}

footer#footer{
  margin: 10px auto;
  max-width: 740px;
  border: 3px solid #e0c1ff;
  background-image: linear-gradient(to bottom, #efe0ff, #f9f4ff 30%);
  padding: 6px;
  border-radius: 8px;

  font-size: 9pt;
}

/* global */

h2{
  font-size: 14pt;
  background: url("img/title_long_02.png") no-repeat left bottom;
  line-height: 24px;
  padding: 10px 0 18px 80px;
  margin: 1px 0;
}

aside#sidebar h3{
  font-size: 11pt;
  line-height: 19px;
  padding: 7px 0 7px 64px;
  width: 136px;
  margin: 1px 0;
  background: url("img/title_short_01.png") no-repeat;
  border: none;
}

.sidebar-nav a {
  text-decoration: none;
  color: #2c4f54;
}

.sidebar-nav a:hover {
  color: #eebbcb;
  text-decoration: underline;
}

/* sidebar */
aside#sidebar ul{
  margin: 4px;
  padding: 4px;
}
aside#sidebar li{
  list-style-type: none;
  font-size: 10pt;
  line-height: 14pt;
  padding: 2px;
}

/* other */
main#main h3{
  border-bottom: dotted 1px #000;
}

img.cut{
  border: 1px solid #000;
}
img.margin{
  margin: 10px;
}
img.right{
  float: right
}

ul.check-list {
  margin: 5px 0 5px 30px;
  list-style-image: url(img/check.gif);
}

table.table01 {
  margin: 10px;
  border-top: 1px solid #333;
  border-left: 1px solid #333;
  border-collapse: collapse;
  background-color: #ffffff;
  empty-cells: show;
}

table.table01 th, table.table01 td.header {
  padding: 5px 10px 5px 10px;
  border-right: 1px solid #333;
  border-bottom: 1px solid #333;
  font-weight: bold;
  text-align: center;
  width: 100px;
  background-color: #eee;
}

table.table01 td {
  padding: 5px 10px 5px 10px;
  border-right: 1px solid #333;
  border-bottom: 1px solid #333;
  text-align: center;
  width: 350px;
}

.question{
  margin-top: 10px;
  border-bottom: 1px dotted #000;
}
.answer{
  padding: 3px 15px;
}

.news-box {
  border: 2px palevioletred solid;
  padding: 10px;
  margin: 10px;
}

.link-button {
  text-decoration: none;
  color: white;
  background-color: #4488dd;
  padding: 1em;
  border-radius: 0.3em;
}
.link-button:hover {
  background-color: #5590F0;
}

img{
  border: 0;
}

@media (max-width:460px) {
  .lum-lightbox-inner img {
    max-width: 200%;
  }
}

.circlelist-table {
  border-collapse: collapse;
  background-color: #ffffff;
  empty-cells: show;
}

.circlelist-table td, .circlelist-table th {
  padding: 5px 10px 5px 10px;
  border: 1px solid #333;
  text-align: center;
}

.circlelist-table th {
  background-color: #eee;
}

#circlecut-wrapper {
  text-align: center;
}

.circlecut-panel {
  display: none;
}

.circlecut-panel.active {
  display: block;
}

#circlecut-tablist {
  margin-bottom: 2rem;
  display: flex;
  gap: 2.5em;
  justify-content: center;
}

.circlecut-tab {
  /* button要素をリセット */
  background: none;
  border: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;

  font-size: 1.2em;
  padding: 0.5em;
  cursor: pointer;
  box-sizing: border-box;
  max-width: 40%;
}

.circlecut-tab[aria-selected=true] {
  background-color: #222;
  color: white;
}

@media (max-width:620px) {
  .adventar-embed-wrapper iframe {
    width: 100%;
  }
}

.serifu {
  display: flex;
}

.serifu + .serifu {
  margin-top: 0.5em;
}

.serifu > :first-child {
  width: 3.5em;
  flex-shrink: 0;
}

.serifu p {
  margin: 0;
}

.member-entry {
  display: flex;
  flex-wrap: wrap;
  gap: 1em;
  padding-block: 1em;
}

.member-entry + .member-entry {
  border-top: 1px solid black;
}

.member-profile-table {
  max-width: 480px;
}

.member-profile-table th {
  width: 13.5em;
  max-width: 40vw;
  text-align: right;
  word-break: auto-phrase;
}

.member-profile-table td {
  text-align: left;
}