@charset "UTF-8";

/*----------------------

・目次・

# Universal
# 変数
# Header
# Side_menu
# Footer
# Contents
# Index_module
# Article_module
# レスポンシブ

----------------------*/


/* Universal
------------------------------------------------------------------*/


/* 変数
------------------------------------------------------------------*/
:root {
  --wave-fill: #fff;
  --wave-h: 64px;
}

/* サイドメニュー位置変数 */
:root {
  --sp-header-h: 52px;
  /* SPのヘッダ帯高さ */
  --sidenav-w: 200px;
  /* 左サイドメニューの幅（PC時） */
  --mega-gap: 0px;
  /* 余白を足したい時 */
}

/* Header
------------------------------------------------------------------*/

/* Side_menu
------------------------------------------------------------------*/
:root {
  --mega-pc-min: 280px;
  /* これ未満にはしない */
  --mega-pc-max: 360px;
  /* 既存 */
  --side-sp: 20.0rem;
  /* 200px */
  --side-sp-min: 19.5rem;
  /* 195px */

  /* 追加：メガメニューの左位置（既定=240px） */
  --mega-left: var(--side-sp);

  --mega-bg: #e7e8e8;
  /* = whiteにprimaryを薄く混ぜた感じ */
  --mega-text: #fff;
  /* 既存の本文ダークグリーン系に合わせる */
  --mega-line: #fff;
  /* primary由来の薄い線 */
  --mega-hover: #09321f;
  /* hover反転用のもう少し濃いティント */
}

.menuOverlay {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 1200;
  pointer-events: none;
  /* 非アクティブ時はクリックを奪わない */
}

.menuOverlay.active {
  display: block;
  pointer-events: auto;
}

/* ========== MegaDock：サイドメニュー右横に“縦一列”で出す ========== */
#mega_dock {
  position: fixed;
  left: 0;
  top: 5.1rem;
  bottom: 0;
  /* 上下はブラウザいっぱい */
  height: 100dvh;
  /* iOS対策も兼ねてdvh */
  width: var(--mega-pc-max);
  /* JSで残幅に合わせて再計算 */
  max-width: min(520px, 100vw);
  overflow: hidden;
  border-radius: 0 !important;
  /* 角丸なし */
  box-shadow: 16px 0 28px -14px rgba(0,0,0,.18);
  transform: translateX(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform .22s ease, opacity .22s ease;
  z-index: 1300;
  display: block;
  box-sizing: border-box;
  background: var(--mega-bg, #e7e8e8);
}


/* メガメニューの外枠（スライドイン時に使うクラス） */
#mega_dock.is_open {
  display: block;
}

.mega_panel[hidden] {
  display: none;
}

/* 初期（閉じ） */
#mega_dock[aria-hidden="true"] {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-12px);
  visibility: hidden;
}

/* 開き（JSが aria-hidden を false にする or is_open を付ける想定） */
#mega_dock[aria-hidden="false"],
#mega_dock.is_open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

/* メガメニューの中身 */
#mega_dock .mega_panel {
  padding: 1.2rem 1.2rem 1.6rem;
  background: var(--mega-bg, #24423c);
  color: #fff;
  box-sizing: border-box;
}

/* 実際にスクロールさせるのは中身 */
#mega_dock .menu_box {
  height: 100%;
}

#mega_dock .menu_box .wrap {
  height: 100%;
  overflow-y: auto;
  /* ★縦スクロール */
  overscroll-behavior: contain;
  /* 背景スクロール抑止 */
  -webkit-overflow-scrolling: touch;
  /* iOS対策 */
}

/* 一覧（縦） */
.mega_list {
  list-style: none;
  margin: 0;
  padding: .8rem;
  display: grid;
  gap: .4rem;
}

.mega_list a {
  display: block;
  padding: .8rem 1rem;
  color: #213c36;
  text-decoration: none;
  background: #fff;
  border-radius: .6rem;
}

.mega_list a:hover,
.mega_list a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 .2rem rgba(255, 255, 255, .25);
}

/* close */
.mega_close {
  position: sticky;
  top: 0;
  width: 100%;
  display: grid;
  place-items: center;
  padding: .8rem;
  background: rgba(0, 0, 0, .12);
  border: 0;
  color: #fff;
  cursor: pointer;
}

#mega_dock.has_close .mega_close {
  border-bottom: 1px solid rgba(255, 255, 255, .18);
}

/* ===== Mega menu typography align ===== */
:root {
  --site-menu-fz: 1.4rem;
  /* #siteHeader .site_menu a と同じ値 */
  --mega-ttl-scale: 1.15;
  /* 見出しはリンクより少し大きく */
}

.mega_panel .mega_list a {
  font-size: var(--site-menu-fz) !important;
  line-height: 1.6;
}

.mega_panel .mega_ttl {
  font-size: calc(var(--site-menu-fz) * var(--mega-ttl-scale)) !important;
  line-height: 1.4;
}

/* ===== MegaDock：サイドに密着／上下フル／左からスライドイン ===== */
/* 開いた状態 */
#mega_dock.is_open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

/* MegaDock：下側も隙間ゼロ */
#mega_dock {
  padding-bottom: 0;
}

#mega_dock .mega_panel {
  padding-bottom: 2.0rem;
}

#mega_dock .mega_panel {
  background: var(--mega-bg, #24423c);
}

/* 開閉ボタンの見た目（ベース） */
.gc-toggle {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  /*margin-inline-end: .4rem;*/
  order: 0;
  flex: 0 0 auto;
  inline-size: 3.2rem;
  color: #000;
  display: flex;
  place-items: center;
  block-size: auto;
  border: 0;
  background: transparent;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  /*transition: background .2s ease, transform .2s ease;*/
  margin-block: 0;
  padding: .7rem 0;
  grid-row: 1;
  grid-column: 1;
  justify-self: center;
  align-self: stretch;
  align-items: center;
  justify-content: center;
  padding: .7rem .4rem .7rem 0;
  background-image: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyBpZD0iX+ODrOOCpOODpOODvF8yIiBkYXRhLW5hbWU9IuODrOOCpOODpOODvF8yIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMiAxMiI+CiAgPGcgaWQ9Il/jg6zjgqTjg6Tjg7xfMi0yIiBkYXRhLW5hbWU9IuODrOOCpOODpOODvF8yIj4KICAgIDxwb2x5Z29uIGlkPSJH44OK44OTX3hGRjBCXyIgcG9pbnRzPSIxMiA1LjUgNi41IDUuNSA2LjUgMCA1LjUgMCA1LjUgNS41IDAgNS41IDAgNi41IDUuNSA2LjUgNS41IDEyIDYuNSAxMiA2LjUgNi41IDEyIDYuNSAxMiA1LjUiLz4KICA8L2c+Cjwvc3ZnPg==");
  background-size: 1.2rem 1.2rem;
  background-repeat: no-repeat;
  background-position: center;
}

/* フォーカス可視化（任意） */
.gc-toggle:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* 開いたら「−」にする（縦線を消す） */
.gc-toggle[aria-expanded="true"] {
  background-image: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyBpZD0iX+ODrOOCpOODpOODvF8yIiBkYXRhLW5hbWU9IuODrOOCpOODpOODvF8yIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMiAxIj4KICA8ZyBpZD0iX+ODrOOCpOODpOODvF8yLTIiIGRhdGEtbmFtZT0i44Os44Kk44Ok44O8XzIiPgogICAgPHJlY3QgaWQ9Ikfjg4rjg5Pjg7wiIHdpZHRoPSIxMiIgaGVpZ2h0PSIxIi8+CiAgPC9nPgo8L3N2Zz4=");
  background-repeat: no-repeat;
  background-position: center;
}

/* hover（任意） */
.gc-toggle:hover {
  background-color: color-mix(in srgb, currentColor 10%, transparent);
}

/* disabled（任意） */
.gc-toggle:disabled {
  opacity: .4;
  cursor: not-allowed;
}

.gc-toggle span {
  display: none;
}

/* 第2階層以下のリンクにだけ右矢印（くの字）を付ける */
#mega_dock .mega-group .mega-list a {
  position: relative;
}

/* くの字矢印（細い線） */
#mega_dock .mega-group .mega-list a::after {
  content: "";
  width: 1.8rem;
  height: 1em;
  display: inline-block;
  margin-left: .25rem;
  transition: transform var(--caret-ms) var(--caret-ease), opacity var(--caret-ms) ease;
  will-change: transform;
  background-image: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyBpZD0iX+ODrOOCpOODpOODvF8yIiBkYXRhLW5hbWU9IuODrOOCpOODpOODvF8yIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxNy43OSA2Ljg1Ij4KICA8ZyBpZD0iX+ODrOOCpOODpOODvF8yLTIiIGRhdGEtbmFtZT0i44Os44Kk44Ok44O8XzIiPgogICAgPHBvbHlnb24gaWQ9ImFycm93X3g1Rl9ibGFjayIgcG9pbnRzPSIxMC45MyAwIDEwLjIzIC43MSAxNS4zNyA1Ljg1IDAgNS44NSAwIDYuODUgMTcuNzkgNi44NSAxMC45MyAwIi8+CiAgPC9nPgo8L3N2Zz4=");
  background-repeat: no-repeat;
  background-position: center;
  flex: 0 0 auto;
  transform: translateY(-.4rem);
}

#mega_dock .mega-group .mega-list a[target="_blank"]::after {
  background-image: url("data:image/svg+xml;base64,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");
  height: 1.2em;
  transform: translateY(-.2rem);
}

/* hoverで少しだけ動かす（任意） */
#mega_dock .mega-group .mega-list a:hover::after {
  transform: translate(.15rem, -.4rem);
}
#mega_dock .mega-group .mega-list a[target="_blank"]:hover::after {
  transform: translate(.15rem, -.2rem);
}

/* ====== ヘッダに被らず、左メニューの右側に出す ====== */
#mega_dock {
  position: fixed;
  top: 5.1rem;
  left: calc(var(--sidenav-w) + var(--mega-gap));
  right: var(--mega-gap);
  bottom: var(--mega-gap);
  overflow: auto;
  /* 中身が長い時にスクロール */
}

/* ===== Mega grandchildren: animated accordion ===== */
#mega_dock .gnavi_grandchildren {
  overflow: hidden;
  will-change: height, opacity;
}

#mega_dock .gnavi_grandchildren[hidden] {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  #mega_dock .gnavi-grandchildren {
    transition: none !important;
  }
}

/* ＋/−トグル */
#mega_dock .has_toggle {
  display: flex;
  align-items: center;
  gap: .6rem;
}

#mega_dock .gc_toggle {
  inline-size: 2.4rem;
  block-size: 2.4rem;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: .4rem;
  background: transparent;
  color: #fff;
  cursor: pointer;
  flex: 0 0 auto;
}

#mega_dock .gc_toggle:hover,
#mega_dock .gc_toggle:focus-visible {
  background: rgba(255, 255, 255, .12);
}
#mega_dock .mega-ttl{
  font-size: calc(var(--site-menu-fz) * var(--mega-ttl-scale));
  font-weight: 500;
  line-height: 1.4;
  color: var(--mega-text);
  padding: 1.8rem 1.6rem 1.6rem;
  position: sticky;
  top: 0;
  background: var(--mega-bg, #e7e8e8);
  z-index: 2;
}
#mega_dock .mega-ttl a{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: #000;
  font-weight: 400;
  text-decoration: none;
  --ttl-caret-size: 1.05em;
  --ttl-caret-shift: .18rem;
}
#mega_dock .mega-ttl a::after{
  content: "";
  display: inline-block;
  background-image: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyBpZD0iX+ODrOOCpOODpOODvF8yIiBkYXRhLW5hbWU9IuODrOOCpOODpOODvF8yIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxNy43OSA2Ljg1Ij4KICA8ZyBpZD0iX+ODrOOCpOODpOODvF8yLTIiIGRhdGEtbmFtZT0i44Os44Kk44Ok44O8XzIiPgogICAgPHBvbHlnb24gaWQ9ImFycm93X3g1Rl9ibGFjayIgcG9pbnRzPSIxMC45MyAwIDEwLjIzIC43MSAxNS4zNyA1Ljg1IDAgNS44NSAwIDYuODUgMTcuNzkgNi44NSAxMC45MyAwIi8+CiAgPC9nPgo8L3N2Zz4=");
  background-position: bottom 0.1rem center;
  background-repeat: no-repeat;
  width: 1.8rem;
  height: 1em;
  transition: transform .22s cubic-bezier(.22,.61,.36,1);
}

/* ホバー/フォーカス時にアイコンだけ右へスッと動く（他と同じ動き） */
.mega-ttl a.mega-ttl-link:hover::after,
.mega-ttl a.mega-ttl-link:focus-visible::after{
  transform: translateX(var(--ttl-caret-shift));
}
#mega_dock .mega-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .2rem;
}
#mega_dock .mega-list a {
  background: transparent;
  color: #000;
  text-decoration: none;
  font-size: var(--site-menu-fz) !important;
  line-height: 1.6;
  gap: .8rem;
  justify-content: space-between;
}
#mega_dock .mega-list > li {
  font-size: var(--fs-md);
  line-height: 1.8;
  box-shadow: 0 3px 3px rgba(0, 0, 0, .045);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
#mega_dock .mega-list > li:has(button) {
  box-shadow: 0 3px 3px rgba(0, 0, 0, .045);
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  grid-auto-rows: auto;
  align-items: center;
}
#mega_dock .mega-list > li > a {
  padding: .7rem 2.0rem .7rem 3.9rem;
  display: flex;
  align-items: self-end;
  justify-content: space-between;
  min-width: 0;
  min-inline-size: 0;
  flex: 1 1 auto;
}
#mega_dock .mega-list > li:has(button) > a:has(.mega-parent) {
  display: flex;
  align-items: self-end;
  justify-content: space-between;
  min-inline-size: 0;
  position: relative;
  grid-row: 1;
  grid-column: 2;
  padding: .7rem 2.0rem .7rem .7rem;
  min-width: 0;
}
#mega_dock .mega-list > li:has( > a:hover) > button.gc-toggle {
  background-color: #fff;
}
.mega-dock .gnavi-grandchildren {
  overflow: hidden;
  will-change: height, opacity;
  margin: 0;
  list-style: none;
}
#mega_dock .mega-list > li:has(button) > .gnavi-grandchildren {
  order: 2;
  grid-row: 2;
  grid-column: 1 / -1;
}
#mega_dock .mega-list .gnavi-grandchildren li a {
  padding: .7rem 2.0rem .7rem 5.2rem;
  display: flex;
  align-items: self-end;
}
#mega_dock .mega-list .is-current > a,
#mega_dock .mega-list > li.is-current .gc-toggle {
  background-color: #f2f2f2;
}
#mega_dock .mega-list a:hover, #mega_dock .mega-list a:focus {
  background: #fff;
}

#sidenav .menubar a.is-mega-active {
  background: #e7e8e8;
}
#mega_dock .mega-close{
  position: sticky;
  top: .4rem;
  right: auto;
  float: right;
  margin: .4rem .4rem 0 0;
  width: var(--mega-close-size);
  height: var(--mega-close-size);
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  line-height: 1;
  -webkit-tap-highlight-color: transparent;
  z-index: 10;
  background-image: url("data:image/svg+xml;base64,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");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 1.4rem 1.4rem;
}
:root {
  --mega-close-size: 3.2rem;
}
#mega_dock .mega-close > span {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  pointer-events: none;
}

/* 初期読み込みの全サブ階層を閉じる（ulの入れ子を一律で） */
#sidenav .gn_left ul ul.g_menu{
  display: none;
}

/* Footer
------------------------------------------------------------------*/


/* Contents
------------------------------------------------------------------*/
.h_def-L,
h2.migration {
  color: #1f632c;
  font-weight: 300;
  padding-left: 2.8rem;
  padding-bottom: .6rem;
  position: relative;
}

.h_def-L::before,
h2.migration::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: .6rem;
  height: 100%;
  background: linear-gradient(#1b4b42, #cce3de);
  border-radius: .3rem;
}

.h_def-M,
.module_title h3 {
  color: #565756;
  padding-left: 2.8rem;
  padding-bottom: 0.5rem;
  position: relative;
  font-weight: 400;
}

.h_def-M::before,
.module_title h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: .6rem;
  height: 100%;
  background: linear-gradient(#6b8a47, #d3dcb3);
  border-radius: .3rem;
}

.h_def-S,
.module_title h4 {
  color: #1f1f1f;
  padding-left: 2.8rem;
  padding-bottom: 0.35rem;
  position: relative;
  font-weight: 400;
}

.h_def-S::before,
.module_title h4::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: .6rem;
  height: 100%;
  background: linear-gradient(#898989, #d8d8d8);
  border-radius: .3rem;
}

.module_title {
  width: 100%;
}

/* ===== 記事メタ：右寄せ＆コンパクト ===== */
.article_meta {
  display: flex;
  justify-content: space-between;
  flex-direction: row;
  align-items: center;
}

/* 更新日時 */
.article_meta time {
  font-variant-numeric: tabular-nums;
  text-align: right;
  font-weight: 300;
  margin-left: auto;
}

/* ===== ページタイトル ===== */
.title_area, .main_image{
  background: linear-gradient(to left, #f1f2f0, #fff);
  overflow: hidden;
  /* 下側の余白 = 波の上余白(2.7rem) + 波の高さ */
}
.title_area:not(:has(.lead_author)){
  padding-bottom: calc(2.7rem + var(--wave-h));
  position: relative;
  isolation: isolate;
}
.title_area:not(:has(.lead_author))::after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  bottom: 0;
  height: var(--wave-h);
  width: calc(100dvw - var(--sidenav-w, 0px));
  transform: translateX(-50%);
  background: #fff;
  pointer-events: none;
  z-index: 2;
  /* 下側が塗りつぶされたSVG (Base64) - preserveAspectRatio="none"で横に広がる */
  -webkit-mask-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201535%2076%22%20preserveAspectRatio%3D%22none%22%3E%20%3Cdefs%3E%20%3Cstyle%3E%20.cls-1%20%7B%20fill%3A%20%23fff%3B%20fill-rule%3A%20evenodd%3B%20%7D%20%3C%2Fstyle%3E%20%3C%2Fdefs%3E%20%3Cpath%20id%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A_1%22%20data-name%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A%201%22%20class%3D%22cls-1%22%20d%3D%22M1535%2C45V76H0V7L121%2C0%2C233%2C1%2C347%2C6l87%2C5L699%2C35%2C933%2C51l186%2C4h108l112-1Z%22%2F%3E%3C%2Fsvg%3E');
  mask-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201535%2076%22%20preserveAspectRatio%3D%22none%22%3E%20%3Cdefs%3E%20%3Cstyle%3E%20.cls-1%20%7B%20fill%3A%20%23fff%3B%20fill-rule%3A%20evenodd%3B%20%7D%20%3C%2Fstyle%3E%20%3C%2Fdefs%3E%20%3Cpath%20id%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A_1%22%20data-name%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A%201%22%20class%3D%22cls-1%22%20d%3D%22M1535%2C45V76H0V7L121%2C0%2C233%2C1%2C347%2C6l87%2C5L699%2C35%2C933%2C51l186%2C4h108l112-1Z%22%2F%3E%3C%2Fsvg%3E');
  
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-position: bottom;
  mask-position: bottom;
}
.main_image.wave::after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  bottom: -.3rem;
  height: var(--wave-h);
  width: calc(100dvw - var(--sidenav-w, 0px));
  transform: translateX(-50%);
  background: linear-gradient(to left, #f1f2f0, #fff);
  pointer-events: none;
  z-index: 2;
  /* 下側が塗りつぶされたSVG (Base64) - preserveAspectRatio="none"で横に広がる */
  -webkit-mask-image: url('data:image/svg+xml;charset=utf8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22UTF-8%22%3F%3E%3Csvg%20id%3D%22uuid-1f101815-497c-4f36-a9e6-b629161201c8%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%202%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201535%2077.47%22%20preserveAspectRatio%3D%22none%22%3E%20%3Cdefs%3E%20%3Cstyle%3E%20.uuid-f6649691-a09b-4f8a-970b-476d0ebb9230%20%7B%20fill%3A%20%23fff%3B%20%7D%20%3C%2Fstyle%3E%20%3C%2Fdefs%3E%20%3Cpath%20class%3D%22uuid-f6649691-a09b-4f8a-970b-476d0ebb9230%22%20d%3D%22M0%2C77.47l1535-3.06V18.35c-282.93%2C42.99-662.18%2C29.63-908.2%2C7.79C442.81%2C9.81%2C347.09%2C8.41%2C265.79%2C10.33c-64.74-.44-142.83%2C1.87-265.79%2C12.01v55.13Z%22%2F%3E%3C%2Fsvg%3E');
  mask-image: url('data:image/svg+xml;charset=utf8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22UTF-8%22%3F%3E%3Csvg%20id%3D%22uuid-1f101815-497c-4f36-a9e6-b629161201c8%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%202%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201535%2077.47%22%20preserveAspectRatio%3D%22none%22%3E%20%3Cdefs%3E%20%3Cstyle%3E%20.uuid-f6649691-a09b-4f8a-970b-476d0ebb9230%20%7B%20fill%3A%20%23fff%3B%20%7D%20%3C%2Fstyle%3E%20%3C%2Fdefs%3E%20%3Cpath%20class%3D%22uuid-f6649691-a09b-4f8a-970b-476d0ebb9230%22%20d%3D%22M0%2C77.47l1535-3.06V18.35c-282.93%2C42.99-662.18%2C29.63-908.2%2C7.79C442.81%2C9.81%2C347.09%2C8.41%2C265.79%2C10.33c-64.74-.44-142.83%2C1.87-265.79%2C12.01v55.13Z%22%2F%3E%3C%2Fsvg%3E');
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-position: bottom;
  mask-position: bottom;
}

main:has(.lead_author,.authorbox, .summarybox) .title_area, main:has(.lead_author,.authorbox, .summarybox) .main_image, main:has(.lead_author,.authorbox, .summarybox) .main_image.wave::after{
  background: #fff;
}

.title_area_txt {
  padding-top: 4.6rem;
  position: relative;
}
.title_area:has(.lead_author) .title_area_txt{
  padding-bottom: calc(2.7rem + var(--wave-h));
  position: relative;
  isolation: isolate;
}
.main_image.wave+article .title_area .title_area_txt{
  padding-top: 0;
}
.title_area:has(.lead_author) .title_area_txt::before {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  bottom: 0;
  height: var(--wave-h);
  width: calc(100dvw - var(--sidenav-w, 0px));
  transform: translateX(-50%);
  background: #fff;
  background: #F8FAF5;
  pointer-events: none;
  z-index: 2;
  /* 下側が塗りつぶされたSVG (Base64) - preserveAspectRatio="none"で横に広がる */
  -webkit-mask-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201535%2076%22%20preserveAspectRatio%3D%22none%22%3E%20%3Cdefs%3E%20%3Cstyle%3E%20.cls-1%20%7B%20fill%3A%20%23fff%3B%20fill-rule%3A%20evenodd%3B%20%7D%20%3C%2Fstyle%3E%20%3C%2Fdefs%3E%20%3Cpath%20id%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A_1%22%20data-name%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A%201%22%20class%3D%22cls-1%22%20d%3D%22M1535%2C45V76H0V7L121%2C0%2C233%2C1%2C347%2C6l87%2C5L699%2C35%2C933%2C51l186%2C4h108l112-1Z%22%2F%3E%3C%2Fsvg%3E');
  mask-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201535%2076%22%20preserveAspectRatio%3D%22none%22%3E%20%3Cdefs%3E%20%3Cstyle%3E%20.cls-1%20%7B%20fill%3A%20%23fff%3B%20fill-rule%3A%20evenodd%3B%20%7D%20%3C%2Fstyle%3E%20%3C%2Fdefs%3E%20%3Cpath%20id%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A_1%22%20data-name%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A%201%22%20class%3D%22cls-1%22%20d%3D%22M1535%2C45V76H0V7L121%2C0%2C233%2C1%2C347%2C6l87%2C5L699%2C35%2C933%2C51l186%2C4h108l112-1Z%22%2F%3E%3C%2Fsvg%3E');

  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-position: bottom;
  mask-position: bottom;
}
.title_area h1 {
  line-height: 1.57142857;
  font-weight: 300;
}
.title_area h1 img{
  max-width: 100%;
  width: auto;
  height: auto;
}

.article_meta+h1,
.article_meta+.researcher h1 {
  margin-top: 1.8rem;
}
.main_image:not(:has(.wave))+article .article_meta:not(:has(time))+h1 {
  margin-top: 5.0rem;
}

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

.sub_title {
  font-size: var(--fs-xl);
  font-weight: 500;
  line-height: 2.095238095238095;
  margin-top: 1.4rem;
  flex: 0 0 100%;
}

.author {
  display: inline-block;
  font-size: 1.4rem;
  color: #000000;
  padding: 2em 2em;
  border: 1px solid #c9c9c9;
  border-radius: .6rem;
  margin-top: 1.8rem;
  margin-right: 0;
  margin-left: auto;
}

.lead {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}

.lead p {
  flex: 0 0 100%;
  font-size: var(--fs-md);
  font-weight: 400;
  line-height: 1.6875;
  color: #304C5D;
  margin-top: 0rem;
  margin-bottom: 0;
  padding: 0 0 3.6rem;
}

.info_author {
  display: block;
  font-size: var(--fs-sm);
  line-height: 1.714285714285714;
  color: #000000;
  padding: 2em 2em;
  border: 1px solid #c9c9c9;
  border-radius: .6rem;
  margin-top: 0rem;
  margin-right: 0;
  margin-left: auto;
  background-color: #fff;
}

.info_author p {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.info_author+.lead {
  margin-top: 3.2rem;
}

.anchor_list a {
  padding-left: 1.25em;
  background: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg id='_レイヤー_2' data-name='レイヤー_2' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15.64 9.24'%3E%3Cdefs%3E%3Cstyle%3E .cls-1 %7B fill: none; stroke: %23047d45; stroke-width: 2px; %7D %3C/style%3E%3C/defs%3E%3Cg id='_レイヤー_6' data-name='レイヤー_6'%3E%3Cpath id='down_x5F_arrow' class='cls-1' d='M.71.71l7.11,7.11L14.94.71'/%3E%3C/g%3E%3C/svg%3E") left 1.2rem no-repeat;
  background-size: 1.4rem;
  color: #113399;
}

.lead_author {
  display: grid;
  grid-template-columns: 1fr var(--pc-max-width) 1fr;
  width: 100%;
  background-color: #F8FAF5;
  /* background: linear-gradient(to top, #F6F7F2, #fff); */
  box-shadow: 900px 0 0 #F8FAF5, -900px 0 0 #F8FAF5, 1800px 0 0 #F8FAF5, -1800px 0 0 #F8FAF5, 2700px 0 0 #F8FAF5, -2700px 0 0 #F8FAF5;
}
.title_area:has(.lead_author)+.anchor_list {
  margin-top: 5.8rem;
}
.lead_author::before, .lead_author::after {
  content: "";
}
.lead_author .lead+.block_title {
  margin-top: 3rem;
}
.lead_author .block_title {
  grid-column: 2 / 3;
}
.info_author {
  grid-column: 2;
  box-sizing: border-box;
}
.lead {
  grid-column: 2;
  box-sizing: border-box;
}
.event_info {
  grid-column: 2;
  box-sizing: border-box;
  width: 100%;
}

.lead_author:has(.info_author) {
  /* margin-top: -5.4rem; */
  position: relative;
  z-index: 5;
}
.info_author{
  margin-top: -5.4rem;
}

.lead_author .lead:first-of-type {
  margin-top: 1.5rem;
}

.title_area:has(.lead)+.main_column>*:first-child .h_def-L,
.title_area:has(.lead)+.main_column>*:first-child h2.migration,
.title_area:has(.lead)+.main_column>*:first-child .tab_block {
  margin-top: 5.8rem;
}

.title_area:not(:has(.lead))+.main_column>*:first-child .h_def-L,
.title_area:has(.lead)+.main_column>*:first-child h2.migration,
.title_area:has(.lead)+.main_column>*:first-child .tab_block {
  margin-top: 1.5rem;
}

.lead_author+* {
  margin-top: 3.7rem;
}

/* Index_module
------------------------------------------------------------------*/
.index_module ul {
  margin-top: 2.1rem;
}

.index_module time {
  color: #000;
  font-size: 1.2rem;
  white-space: nowrap;
  margin-top: 0.8rem;
  margin-right: 1rem;
}

.index_module .linkTitle,
.index_module .tagArea {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 0.3rem;
}
.index_module .tags23wrap .tagArea, .index_module .tags56wrap .tagArea{
  display: inline-flex;
}
.index_module .tags23wrap:has(.tagArea:empty), .index_module .tags56wrap:has(.tagArea:empty){
  display: none;
}
.index_module .tags23wrap .tagArea+.tagArea, .index_module .tags56wrap .tagArea+.tagArea{
  margin-left: 1.2rem;
}
.tagArea:has(.tags1, .tags4){
  width: 100%;
}
.tags1, .tags4,
.dl_wrap .tags2,
.index_module .tags2 {
  flex: 0 0 auto;
  justify-content: center;
  padding: .6rem .6rem;
  font-size: 1.1rem;
  line-height: 1;
  background: var(--tag-color);
  border-radius: 0.3rem;
  color: #fff;
}
.index_module .tags23wrap:has(.tags2:empty){display: none}
.tagArea:has(.tags1, .tags4) a, .tagLink:has(.tags1, .tags4) a{
  color: #fff;
}
.tags1+.tags1, .tags4+.tags4,
.dl_wrap .tags2+.tags2{
  margin-left: .4rem;
}
.index_module .tags23wrap .tags3{
  font-size: 1.2rem;
  color: #000;
  padding: 0;
  background: transparent;
}
.dl_wrap .tags5,
.index_module .tags5 {
  flex: 0 0 auto;
  justify-content: center;
  padding: .4rem .4rem;
  font-size: 1.1rem;
  line-height: 1;
  background: transparent;
  border-radius: 0.3rem;
  border: 1px solid #3562ae;
  color: #3562ae;
}
.dl_wrap .tags5+.tags5{
  margin-left: .4rem;
}
.index_module .tags56wrap .tagArea{
  margin-top: 1rem;
}
.index_module .tags56wrap .tagArea:has(.tags6){
  gap: 0;
  position: relative;
  padding-left: 1.5rem;
}
.index_module .tags56wrap .tagArea:has(.tags6)::before{
  content: "";
  width: 1.0rem;
  height: 2.4rem;
  background-image: url('data:image/svg+xml;charset=utf8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22UTF-8%22%3F%3E%3Csvg%20id%3D%22uuid-fed0f4c5-9127-414d-89cf-fb46e30a7618%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%202%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2019.38%2033.88%22%3E%20%3Cdefs%3E%20%3Cstyle%3E%20.uuid-486dc26d-25b4-47b0-b0a6-2f547825c1b5%20%7B%20fill%3A%20%23a9a9a9%3B%20%7D%20%3C%2Fstyle%3E%20%3C%2Fdefs%3E%20%3Cg%20id%3D%22uuid-2b075a9b-20b7-44f3-97b0-e09a108dab72%22%20data-name%3D%22%E3%83%AC%E3%82%A4%E3%83%A4%E3%83%BC%201%22%3E%20%3Cpath%20class%3D%22uuid-486dc26d-25b4-47b0-b0a6-2f547825c1b5%22%20d%3D%22M9.69%2C0L0%2C7.61v26.27h19.38V7.61L9.69%2C0ZM9.69%2C10.38c-1.07%2C0-1.94-.87-1.94-1.94s.87-1.94%2C1.94-1.94%2C1.94.87%2C1.94%2C1.94-.87%2C1.94-1.94%2C1.94Z%22%2F%3E%20%3C%2Fg%3E%3C%2Fsvg%3E');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  display: inline-block;
  transform: rotate(-30deg);
  position: absolute;
  bottom: -0.2rem;
  left: 0;
}
.index_module .tags56wrap .tags6{
  font-size: 1.1rem;
  color: #656565;
  padding: 0;
  border: none;
  background: transparent;
}
.index_module .tags56wrap .tags6+.tags6:before{
  content: "、";
}

.tag, .tagLink{
  display: inline-flex;
  align-items: center;
}

.tag a,
.tagLink a {
  font-size: 1.2rem;
  color: #000;
}

.newicon:not(:has(.icon)) {
  display: none;
}
.newicon{
  line-height: 1.0;
  margin-top: -.2rem;
}
.newicon .icon,
.is_legacy .index_module .text>span.icon:not(:has(img)) {
  font-size: 1.1rem;
  line-height: 1.4;
  position: relative;
  display: inline-block;
  padding: 0 .5rem;
  color: #d53e7e;
  z-index: 1;
}
.newicon .icon::before,
.is_legacy .index_module .text>span.icon:not(:has(img))::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 1px solid #d53e7e; /* 枠線の色と太さ */
  transform: skewX(-10deg);
  background: transparent; /* 中を塗りつぶす場合は色を指定 */
  z-index: -1; /* テキストの背面に配置 */
}

.index_module .item_icon{
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.5;
}
.index_module .item_icon:has(span){
  flex-wrap: wrap;
}
.index_module .item_icon span.td_wrap {
  flex: 1;
}
.index_module .tags23wrap+.item_icon{
  margin-top: 0.8rem;
}
.index_module .r_title, .index_module .r_title, .index_module .r_study{
  color: #000;
  font-weight: 500;
}
.index_module .description a,
.index_module .add_link a{
  color: #113399;
}
.index_module .r_study+span a{
  display: inline-block;
  padding: 0 .75em;
  background-color: #113399;
  color: #fff;
  font-size: 1.0rem;
}
.index_module .r_study+span a+a{
  margin-left: .2rem;
}
.index_module .r_study+span a:hover{
  text-decoration: none;
  background-color: #2e4eac;
}
.index_module ul.r_study_list{
  margin-top: 0;
}
.r_study_list li a{
  width: fit-content;
}
[class*="article_text"] > ul li.link div a,
[class*="article_text"] > ol li.link div a,
.relation_link ul li .item_icon a,
.index_module [class*="list"] a .item_icon,
.index_module [class*="list"] .item_icon a{
  color: #113399;
}
.r_study_list li a::after,
[class*="article_text"] > ul li.link div a::after,
[class*="article_text"] > ol li.link div a::after,
.relation_link ul li .item_icon a::after,
.index_module ul[class*="list"]:has(li>.text>.item_icon:only-child) .item_icon a:not([target="_blank"])::after{
  content: "";
  background-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2223px%22%20height%3D%2211px%22%3E%3Cpath%20fill-rule%3D%22evenodd%22%20stroke%3D%22rgb(17%2C%2051%2C%20153)%22%20stroke-width%3D%222px%22%20stroke-linecap%3D%22butt%22%20stroke-linejoin%3D%22miter%22%20fill%3D%22none%22%20d%3D%22M1.000%2C7.1000%20L17.1000%2C7.1000%20L12.000%2C1.1000%20%22%2F%3E%3C%2Fsvg%3E');
  background-repeat: no-repeat;
  background-position: bottom;
  background-size: contain;
  display: inline-block;
  width: 1.9rem;
  height: 1em;
  margin-left: 0.4rem;
}
/* .index_module [class*="tile"]:not(.researcherInfo)>li>a .text, */
.index_module [class*="tile"]:not(.researcherInfo) li:has(a):not(.tag){
  background-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2238px%22%20height%3D%2215px%22%3E%3Cpath%20fill-rule%3D%22evenodd%22%20stroke%3D%22rgb(17%2C%2051%2C%20153)%22%20stroke-width%3D%222px%22%20stroke-linecap%3D%22butt%22%20stroke-linejoin%3D%22miter%22%20fill%3D%22none%22%20d%3D%22M0.1000%2C11.735%20L33.000%2C11.735%20L23.000%2C1.1000%20%22%2F%3E%3C%2Fsvg%3E');
  background-repeat: no-repeat;
  background-position: bottom 1.4rem right 1.2rem;
  background-size: 3.4rem;
}
[class*="article_text"] > ul li+li,
[class*="article_text"] > ol li+li,
.relation_link ul li+li,
.index_module ul[class*="list"]:has(li>.text>.item_icon:only-child) li{
  margin-top: 1.6rem;
}
.index_module ul[class*="list"]:has(li>.text>.item_icon:only-child) .item_icon{
  display: flex;
}
[class*="article_text"] > ul li::before,
.relation_link ul li:before,
.index_module ul[class*="list"]:has(li>.text>.item_icon:only-child) .item_icon::before,
.index_module ul[class*="list"]:has(li>a>.text>.item_icon:only-child) .item_icon::before{
  content: "・";
}
[class*="article_text"] > ul[style="list-style-type: none"] li::before{
  content: "";
}
[class*="article_text"] > ul li,
[class*="article_text"] > ol li,
.relation_link ul li{
  display: grid;
  grid-template-columns: 1em 1fr;
}
[class*="article_text"] > ul li > div,
[class*="article_text"] > ol li > div,
.relation_link ul li .item_icon{
  grid-column: 2;
}
[class*="article_text"] > ol{
  list-style: decimal;
  padding-left: 1.5em;
}
[class*="article_text"] > ol li{
  display: list-item;
}
[class*="article_text"] > ol li::marker{
  unicode-bidi: isolate;
  font-variant-numeric: tabular-nums; /* 数字の幅を一定にする */
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.5;
}
.r_study_list li::before,
[class*="article_text"] > ul li::before,
[class*="article_text"] > ul li div:not(.list_description),
[class*="article_text"] > ol li::before,
[class*="article_text"] > ol li div:not(.list_description),
.relation_link ul li .item_icon,
.relation_link ul li .item_icon::before{
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.5;
}
[class*="article_text"] > ul li .list_description,
[class*="article_text"] > ol li .list_description{
  font-size: 1.3rem;
  line-height: 1.5;
  margin-top: .8rem;
}
.r_study_wrap{
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  margin-top: .5rem;
}
.r_study_wrap .open,
.r_study_wrap .close{
  position: relative;
  margin: 0;
  padding: 0;
  border: none;
  width: fit-content;
  grid-column: 1;
}
.r_study_wrap .open button,
.r_study_wrap .close button{
  background: none;
  padding: .4rem 2.75rem .5rem .5rem;
  border: 1px solid #cccccc;
  border-radius: .4rem;
  background-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%227.5px%22%20height%3D%2213.5px%22%3E%3Cpath%20fill-rule%3D%22evenodd%22%20stroke%3D%22rgb(171%2C%20171%2C%20171)%22%20stroke-width%3D%221px%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22miter%22%20fill%3D%22none%22%20d%3D%22M1.500%2C1.500%20L6.500%2C6.500%20L1.500%2C11.500%20%22%2F%3E%3C%2Fsvg%3E');
  background-position: center right .5em;
  background-repeat: no-repeat;
  background-size: .5em;
}
.r_study_wrap ul{
  grid-column: 2;
}
.relation_link ul{
  margin-top: 2.1rem;
}

.index_module .index_subtitle{
  font-size: 1.4rem;
  line-height: 1.5;
  margin-top: 0.8rem;
}

.description, .add_link {
  font-size: 1.3rem;
  color: #656565;
  flex: 0 0 100%;
  margin-top: 0.8rem;
}
.index_module [class*="tile"] .text .description {
  margin-top: 1.6rem;
}
.index_module .text>*:first-child {
  margin-top: 0;
}
.res_head:not(:first-child){
  margin-top: 3rem;
}
.researcherInfo.list1{
  gap: 0 3rem;
}
.researcherInfo.list1 .text{
  gap: 0 3rem;
  display: grid;
  grid-template-columns: 36% 1fr;
  grid-template-rows: auto;
  grid-auto-rows: auto;
}
.researcherInfo.list1 .item_icon{
  /* flex: 0 0 36%; */
  grid-column: 1;
  grid-row: 1 / -1;
  align-self: stretch;
}
.researcherInfo.list1 .item_icon>*:first-child{
  margin-right: 1em;
}
.researcherInfo .item_icon .kana{
  display: inline-block;
  font-size: 1.3rem;
  color: #656565;
  font-weight: normal;
}
.researcherInfo.list1 .item_icon .kana+.name_en{
  display: block;
  margin-top: .4rem;
}
.researcherInfo.list1 .desc_wrap{
  /* flex: 0 0 auto; */
  grid-column: 2;
  margin-top: 0;
}
.researcherInfo.list1 .description{
  /* flex: 0 0 auto; */
  grid-column: 2;
  margin-top: 0;
}
.researcherInfo.list1 .name:has(+ .name_en){
  margin-right: 1em;
}
.researcherInfo.list1 .name+span{
  font-weight: normal;
  color: #000;
}
.researcherInfo .description span:has(+span){
  margin-right: 1em;
}
.researcherInfo.tile1 .res_head{
  grid-column: 1 / 2;
}
.researcherInfo.tile2 .res_head{
  grid-column: 1 / 3;
}
.index_module .researcherInfo[class*="tile"] .image_text{
  grid-template-columns: 1fr 13.5rem;
  grid-template-rows: auto;
  gap: 0;
}
.researcherInfo[class*="tile"] .image_text .image{
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  max-width: 100%;
  width: auto;
  height: auto;
}
.index_module .researcherInfo[class*="tile"] .image{
  aspect-ratio: 5 / 6;
  overflow: hidden;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100%;
}
.index_module .researcherInfo[class*="tile"] .image img{
  width: auto;
	max-width: none;
	min-width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}
.researcherInfo[class*="tile"] .image_text .text{
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}
.researcherInfo[class*="tile"] .item_icon h4{
  display: inline;
  margin-right: .25em;
}
.researcherInfo[class*="tile"] .item_icon > span{
  display: block;
  margin-top: .5rem;
}
.index_module .researcherInfo[class*="tile"] .text{
  padding: 2.0rem 2.4rem 2.0rem;
  gap: 0.8rem 0;
}
.researcherInfo .item_icon .name_en{
  font-weight: normal;
}
.index_module .researcherInfo[class*="tile"] .text .desc_wrap{
  margin-top: 0;
  order: 7;
  flex: 0 0 100%;
}
.index_module .researcherInfo[class*="tile"] .text .description{
  margin-top: 0;
}
.index_module .researcherInfo[class*="tile"] .image_text:has(.no_img) {
  grid-template-columns: auto;
}
.index_module .researcherInfo[class*="tile"] .image_text:has(.no_img) .image {
  display: none;
}
.researcherInfo span.dep1, .researcherInfo span.dep2, .researcherInfo span.unit{
  white-space: nowrap;
}
/* 研究計画目次 */
.depth_0{
  margin-top: 3.4rem;
}
.depth_1{
  margin-top: 3.0rem;
  display: flex;
  align-items: center;
  gap: .8rem;
}
.depth_1::before{
  content: "";
  display: block;
  width: 1.2rem;
  height: 0.3rem;
  background-color: #b4c982;
  border-radius: 1rem;
}
.depth_2{
  margin-top: 3.2rem;
  margin-left: 2rem;
}
div[class^=depth_]+.program_subject_summary_p_wrap{
  margin-top: 3rem;
}
.program_subject_summary_p_wrap+.program_subject_summary_p_wrap{
  margin-top: 1.6rem;
}
.program_subject_summary_p_wrap {
  display: grid;
  grid-template-columns: auto auto;
  border: 1px solid #c7c7c7;
  padding: 1.5rem 3.0rem;
  border-radius: .6rem;
  margin-left: 2rem;
}
.program_subject_summary_p_wrap .slide_title {
  grid-column: 1;
}
.program_subject_summary_p_wrap .slide_title.depth_1,
.program_subject_summary_p_wrap .slide_title.depth_2 {
  margin-top: 0;
  margin-left: 0;
}
.program_subject_summary_p_wrap .open,
.program_subject_summary_p_wrap .close:has(+ul) {
  grid-column: 2;
  margin: 0;
  padding: 0;
  border: 0;
  align-self: center;
  width: fit-content;
  justify-self: end;
}
.program_subject_summary_p_wrap .open a,
.program_subject_summary_p_wrap .close a{
  font-size: 1.1rem;
  color: #898989;
  position: relative;
  background: none;
}
.program_subject_summary_p_wrap .close:has(+ul) a{
  color: transparent;
  overflow: hidden;
  text-indent: -3em;
  padding-left: 2rem;
}
.program_subject_summary_p_wrap ul+.close a{
  font-size: 1.6rem;
}
.program_subject_summary_p_wrap .open a{
  padding-right: 3.25rem;
}
.program_subject_summary_p_wrap .open a::before,
.program_subject_summary_p_wrap .open a::after,
.program_subject_summary_p_wrap .close a::before{
  content: "";
  display: block;
  width: 2rem;
  height: .1rem;
  background-color: #8e8e8e;
  position: absolute;
  top: 50%;
}
.program_subject_summary_p_wrap .open a::before,
.program_subject_summary_p_wrap .open a::after{
  right: 0;
}
.program_subject_summary_p_wrap .open a::after{
  transform: rotate(90deg);
}
.program_subject_summary_p_wrap .close a::before{
  left: -1rem;
}
.program_subject_summary_p_wrap .close:has(+ul) a:before {
  left: 0;
}
.program_subject_summary_p_wrap ul, .program_subject_summary_p_wrap .close {
  grid-column: 1 / -1;
}
.program_subject_summary_p_wrap ul{
  margin: 0;
}
.program_subject_summary_p_wrap ul li:first-child{
  margin: 0;
  border-top: 1px dashed #cfcfcf;
  padding-top: 1.5rem;
}
.program_subject_summary_p_wrap ul+.close {
  text-align: center;
  border-top-color: #cfcfcf;
  border-top-style: dashed;
  padding-top: 1.5rem;
  padding-bottom: 0;
}

/* Article_module
------------------------------------------------------------------*/
[class^="article_text"] p {
  line-height: 1.6875;
  margin-top: 2.1rem;
}
/* [class^="article_text"] {
  text-align: justify;
  hyphens: auto;
  overflow-wrap: anywhere;
} */
div:has(+div:not(.block_title2)) [class^="article_image"]:last-child,
.article_module:has(+.article_module) [class^="article_image"]:last-child{
  margin-bottom: 1.74rem;
}
[class^="article_image"]+[class^="article_text"] > *:first-child {
  margin-top: 3.84rem;
}

[class^="article_text"] a:not(.wr-event-card) {
  color: #113399;
  display: inline;
}

.article_image {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.article_image .image_title,
.article_image .caption {
  font-size: var(--fs-sm);
  line-height: 1.71428571;
  color: #595959;
  text-align: left;
}

.article_image {
  max-width: 65rem;
  margin: 3.84rem auto auto;
}
.linkBtnBlock{
  margin-top: 4.0rem;
}
.linkBtnBlock:not(:has(.linkBtnBlockFloat)){
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
.linkBtnBlockFloat{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem 2.8rem;
}
.linkBtnT{
  display: inline-block;
  width: fit-content;
}
.linkBtnBlock .linkBtnT > span,
.linkBtnBlock .linkBtnT > a > span{
  display: block;
  padding: 1.1rem 3.6rem 1.2rem;
  background: linear-gradient(to left, #529245, #245937);
  border-radius: 4rem;
  color: #fff;
  font-size: 1.8rem;
  font-weight: 400;
  transition: all 0.3s ease;
  box-shadow: .1rem .1rem .4rem rgba(0, 0, 0, 0.5);
}
.linkBtnBlock a:hover{
  text-decoration: none;
}
.linkBtnBlock a:hover > span{
  padding-left: 4.6rem;
  padding-right: 4.6rem;
}
.linkBtnBlock a:focus > span{
  outline: 2px solid #113399;
}

.col1of1:has(.p50, .p33) {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0 2rem;
}

.col1of1>.p50 {
  width: 100%;
  max-width: calc((100% - 2rem) / 2);
}

.col1of1>.p33 {
  width: 100%;
  max-width: calc((100% - 4rem) / 3);
}

.col1of1>section:not(.p50, .p33),
.col1of1>div:not(.p50, .p33) {
  width: 100%;
  max-width: 100%;
}

/* 旧ページテンプレート：authorbox, sumarybox用 */
section:has(.authorbox, .summarybox){
  position: relative;
  max-width: 100%;
  margin: 0 auto;
  padding-top: var(--wave-h);
  margin-top: calc(var(--wave-h) * -1);
  overflow-x: hidden;
}
section:has(.authorbox, .summarybox) .main_column_middle {
  background-color: #F8FAF5;
  position: relative;
  z-index: 5;
  max-width: 100%;
}
section:has(.authorbox, .summarybox) .main_column_middle>.col1of1 {
  max-width: var(--pc-max-width);
  margin: 0 auto;
}
section.main_column:has(.authorbox, .summarybox)::before {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 0;
  height: var(--wave-h);
  width: calc(100dvw - var(--sidenav-w, 0px));
  transform: translateX(-50%);
  background: #fff;
  background: #F8FAF5;
  pointer-events: none;
  z-index: 2;
  /* 下側が塗りつぶされたSVG (Base64) - preserveAspectRatio="none"で横に広がる */
  -webkit-mask-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201535%2076%22%20preserveAspectRatio%3D%22none%22%3E%20%3Cdefs%3E%20%3Cstyle%3E%20.cls-1%20%7B%20fill%3A%20%23fff%3B%20fill-rule%3A%20evenodd%3B%20%7D%20%3C%2Fstyle%3E%20%3C%2Fdefs%3E%20%3Cpath%20id%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A_1%22%20data-name%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A%201%22%20class%3D%22cls-1%22%20d%3D%22M1535%2C45V76H0V7L121%2C0%2C233%2C1%2C347%2C6l87%2C5L699%2C35%2C933%2C51l186%2C4h108l112-1Z%22%2F%3E%3C%2Fsvg%3E');
  mask-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201535%2076%22%20preserveAspectRatio%3D%22none%22%3E%20%3Cdefs%3E%20%3Cstyle%3E%20.cls-1%20%7B%20fill%3A%20%23fff%3B%20fill-rule%3A%20evenodd%3B%20%7D%20%3C%2Fstyle%3E%20%3C%2Fdefs%3E%20%3Cpath%20id%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A_1%22%20data-name%3D%22%E3%81%B9%E3%81%9F%E5%A1%97%E3%82%8A%201%22%20class%3D%22cls-1%22%20d%3D%22M1535%2C45V76H0V7L121%2C0%2C233%2C1%2C347%2C6l87%2C5L699%2C35%2C933%2C51l186%2C4h108l112-1Z%22%2F%3E%3C%2Fsvg%3E');

  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-position: bottom;
  mask-position: bottom;
}
section:has(.authorbox, .summarybox) .article_module {
  justify-content: flex-end;
}
section:has(.authorbox, .summarybox) .authorbox {
  display: block;
  font-size: var(--fs-sm);
  line-height: 1.714285714285714;
  color: #000000;
  padding: 2em 2em;
  border: 1px solid #c9c9c9;
  border-radius: .6rem;
  margin-right: 0;
  margin-left: auto;
  background-color: #fff;
  box-sizing: border-box;
  margin-top: -8rem;
  z-index: 5;
  position: relative;
}
section:has(.authorbox, .summarybox) .article_module+.article_module .authorbox {
  margin-top: 0;
}
section:has(.authorbox, .summarybox) .authorbox:nth-of-type(n+2){
  margin-top: 0;
}
section:has(.authorbox, .summarybox) .summarybox{
  border: none;
  padding: 0;
  line-height: 1.6875;
  color: #304C5D;
}

/* テキストエディタに記入されたインデックスモジュール */
[class*="article_text"] .index_module [class*="list"] .image_text{
  display: block;
}
[class*="article_text"] .index_module .item_icon{
  display: flex;
  flex-wrap: wrap;
}
[class*="article_text"] .index_module .item_icon br{
  display: none;
}
[class*="article_text"] .index_module .item_icon a,
[class*="article_text"] .index_module .item_icon br+span{
  margin-top: 0.8rem;
  flex: 0 0 100%;
}
[class*="article_text"] .index_module .item_icon .cat{
  display: inline-block;
  padding: .6rem .6rem;
  font-size: 1.1rem;
  line-height: 1;
  background: var(--tag-color);
  border-radius: 0.3rem;
  color: #fff;
}
[class*="article_text"] .index_module .description{
  font-size: 1.3rem;
}
[class*="article_text"] .index_module .description .r_study br{
  display: none;
}
[class*="article_text"] .index_module .description .r_study a{
  display: inline-block;
  padding: 0 .75em;
  background-color: #113399;
  color: #fff;
  font-size: 1.0rem;
}
body.is_legacy .clear{
  clear: both;
}
/* 旧ページテンプレート用ここまで */

/* 研究者紹介 */
.title_area.researcher_title{
  background: #fff;
}
.title_area.researcher_title:not(:has(.lead_author)){
  padding-bottom: 0;
}
.title_area.researcher_title:not(:has(.lead_author))::after{
  display: none;
}
.title_area.researcher_title:has(.photo)::before{
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  bottom: -1px;
  height: var(--wave-h);
  width: calc(100dvw - var(--sidenav-w, 0px));
  transform: translateX(-50%);
  background: #f1f6f8;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%221535px%22%20height%3D%2276px%22%3E%3Cpath%20fill-rule%3D%22evenodd%22%20fill%3D%22rgb(255%2C%20255%2C%20255)%22%20d%3D%22M1535.000%2C56.000%20C1535.000%2C62.666%201535.000%2C69.334%201535.000%2C75.1000%20C1023.384%2C75.1000%20511.616%2C75.1000%20-0.000%2C75.1000%20C-0.000%2C63.335%20-0.000%2C50.665%20-0.000%2C37.1000%20C81.325%2C30.667%20162.675%2C23.333%20244.000%2C15.1000%20C289.329%2C13.000%20334.671%2C9.1000%20379.1000%2C6.1000%20C429.684%2C-0.762%20484.964%2C0.004%20539.1000%2C-0.000%20C561.331%2C-0.000%20582.669%2C-0.000%20603.1000%2C-0.000%20C622.998%2C0.667%20642.002%2C1.333%20661.000%2C2.000%20C729.660%2C6.666%20798.340%2C11.334%20866.1000%2C15.1000%20C930.994%2C21.666%20995.006%2C27.334%201058.1000%2C33.000%20C1105.995%2C36.666%201153.005%2C40.334%201200.000%2C43.1000%20C1234.663%2C45.1000%201269.337%2C48.000%201304.000%2C50.000%20C1329.997%2C50.1000%201356.003%2C52.000%201382.000%2C52.1000%20C1432.995%2C53.1000%201484.005%2C55.000%201535.000%2C56.000%20Z%22%2F%3E%3C%2Fsvg%3E');
  mask-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%221535px%22%20height%3D%2276px%22%3E%3Cpath%20fill-rule%3D%22evenodd%22%20fill%3D%22rgb(255%2C%20255%2C%20255)%22%20d%3D%22M1535.000%2C56.000%20C1535.000%2C62.666%201535.000%2C69.334%201535.000%2C75.1000%20C1023.384%2C75.1000%20511.616%2C75.1000%20-0.000%2C75.1000%20C-0.000%2C63.335%20-0.000%2C50.665%20-0.000%2C37.1000%20C81.325%2C30.667%20162.675%2C23.333%20244.000%2C15.1000%20C289.329%2C13.000%20334.671%2C9.1000%20379.1000%2C6.1000%20C429.684%2C-0.762%20484.964%2C0.004%20539.1000%2C-0.000%20C561.331%2C-0.000%20582.669%2C-0.000%20603.1000%2C-0.000%20C622.998%2C0.667%20642.002%2C1.333%20661.000%2C2.000%20C729.660%2C6.666%20798.340%2C11.334%20866.1000%2C15.1000%20C930.994%2C21.666%20995.006%2C27.334%201058.1000%2C33.000%20C1105.995%2C36.666%201153.005%2C40.334%201200.000%2C43.1000%20C1234.663%2C45.1000%201269.337%2C48.000%201304.000%2C50.000%20C1329.997%2C50.1000%201356.003%2C52.000%201382.000%2C52.1000%20C1432.995%2C53.1000%201484.005%2C55.000%201535.000%2C56.000%20Z%22%2F%3E%3C%2Fsvg%3E');
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-position: bottom;
  mask-position: bottom;
}
.title_area.researcher_title:not(:has(.photo)) + section {
  background-color: #f1f6f8;
  position: relative;

  /* --- マスクの設定（オリジナル形状 + レスポンシブ） --- */
  
  /* 1. 標準仕様 */
  mask-image: 
    url('data:image/svg+xml;base64,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'), 
    linear-gradient(#000, #000);
  
  /* 波を上に、塗りつぶしをその下に配置 */
  mask-size: 100% var(--wave-h, 76px), 100% calc(100% - var(--wave-h, 76px) + 1px);
  mask-position: top center, bottom center;
  mask-repeat: no-repeat;

  /* 2. Webkit系 (Chrome/Safari) */
  -webkit-mask-image: 
    url('data:image/svg+xml;base64,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'), 
    linear-gradient(#000, #000);
  -webkit-mask-size: 100% var(--wave-h, 76px), 100% calc(100% - var(--wave-h, 76px) + 1px);
  -webkit-mask-position: top center, bottom center;
  -webkit-mask-repeat: no-repeat;
}
.researcher_title .article_meta time{
  border: 1px solid #e4e4e4;
  border-radius: 2rem;
  padding: .4rem 1.2rem;
  font-size: 1.3rem;
  margin-left: auto;
}
.title_area .researcher:has(.photo) {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3.0rem;
}
.title_area .researcher .photo {
  max-width: 14.2rem;
}
.title_area .researcher .photo img {
  max-width: 100%;
  height: auto;
}

/* .title_area .researcher .text {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
} */
.title_area .researcher .text h1 {
  margin-top: -1rem;
}
.researchersProf1{
  background-color: #f1f6f8;
}
.event_info .dl_wrap,
.presenter_info .dl_wrap,
.researchersProf1 .dl_wrap{
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .6rem .1rem;
  padding-top: 3rem;
  padding-bottom: 3.6rem;
}
.presenter_info .dl_wrap{
  width: 100%;
  padding-left: 2.4rem;
  gap: 0 .1rem;
}
.event_info dl,
.presenter_info dl,
.researchersProf1 dl{
  display: grid;
  grid-template-columns: subgrid;
  grid-column: 1 / 3;
  align-items: stretch;
}
.event_info dt,
.event_info dd,
.researchersProf1 dt,
.researchersProf1 dd{
  padding: 1rem 2rem;
}
.researchersProf1 dt{
  border-top-left-radius: .6rem;
  border-bottom-left-radius: .6rem;
  background-color: #f9fbfc;
}
.event_info dt{
  border-top-left-radius: .6rem;
  border-bottom-left-radius: .6rem;
  background-color: #fbfef7;
  font-size: 1.4rem;
  font-weight: 500;
  color: #656565;
}
.event_info .conpact dd span:not(.tags1,.tags2,.tags3,.tags4,.tags5,.tags6) {
  display: inline-block;
  font-size: 1.5rem;
  line-height: 1;
  padding: .4rem .6rem;
  border-radius: 0.3rem;
  border: 1px solid #93b5a2;
  color: #276c46;
}
/* .event_info .conpact dd:has(.tags1,.tags2,.tags3,.tags4,.tags5,.tags6) span {
  font-size: 1.5rem;
} */
.presenter_info .org, .presenter_info .division{
  grid-column: 1 / 3;
}
.presenter_info .division + dl{
  margin-top: .25rem;
}
.presenter_info dl + .org,
.presenter_info dl + .division{
  margin-top: 1.2rem;
}
.presenter_info dt{
  padding: 0rem 1.5rem;
}
.event_info dd,
.researchersProf1 dd{
  border-top-right-radius: .6rem;
  border-bottom-right-radius: .6rem;
  background-color: #ffffff;
}
.presenter_info dd{
  padding: 0rem 1rem;
}
.researchersProf2{
  margin-top: 3.2rem;
}
.researchersProf2 dl,
.researchersProf2 .researchersProf2_inner{
  border-radius: .6rem;
  border: 1px solid #e4e4e4;
  padding: 1rem 2rem;
}
.researchersProf2 dl + dl{
  margin-top: 1.6rem;
}
.researchersProf2 dt{
  background:linear-gradient(transparent 60%, #f1f6f8 60%);
  color: #304c5d;
  display: inline;
}
.researchersProf2 dd{
  margin-top: .4rem;
}

/* 研究課題 */
.title_area h1:has(.title_en){
  padding-bottom: 4rem;
}
.title_area h1 .title_en{
  font-size: 3.0rem;
  line-height: 1.46;
  margin-top: 1.2rem;
}
.researchPersons{
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
}
.researchPersons:not(:has(.researchersProf2_inner+.researchersProf2_inner)) {
  grid-template-columns: 1fr;
}
.researchPersons h2{
  color: #304c5d;
  font-size: 1.4rem;
  line-height: 1.5;
  font-weight: normal;
  background: linear-gradient(transparent 60%, #f1f6f8 60%);
  color: #304c5d;
  display: inline;
  align-self: flex-start;
}
.researchPersons h3,
.researchPersons h3 a{
  color: #113399;
  font-size: 1.6rem;
  line-height: 1.5;
}
.researchPersons li{
  color: #656565;
  font-size: 1.3rem;
  line-height: 1.5;
}
.researchersProf2_content{
  margin-top: 1.4rem;
  position: relative;
  overflow: hidden;
  transition: max-height 200ms ease;
}

/* グラデーションフェード（折りたたみ時に下端をぼかす） */
.researchersProf2_inner.accordion .researchersProf2_content::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2.4rem;
  pointer-events: none;
  background: linear-gradient(to top, #fff 0%, rgba(255,255,255,.5) 80%, transparent 100%);
  opacity: 1;
  transition: opacity 200ms ease;
}

/* 開いているときはフェードを消す（透過） */
.researchersProf2_inner.accordion:has(.opened) .researchersProf2_content::after{
  opacity: 0;
}
.researchPersons h3+ul li:nth-child(1){
  margin-top: .4rem;
}
.researchPersons h3+ul li:nth-child(2){
  margin-top: 1.6rem;
}
.researchPersons .researchersProf2_inner.accordion ul{
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem 2rem;
}
.researchPersons .researchersProf2_inner.accordion ul li{
  flex: 0 0 calc((100% - 4rem) / 3);
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.researchPersons .researchersProf2_inner.accordion ul li a{
  color: #113399;
  font-weight: 500;
}
.researchersProf2_inner.accordion{
  display: flex;
  flex-direction: column;
}
.researchersProf2_inner.accordion button{
  margin-top: auto;
  margin-left: auto;
  display: block;
}
.researchersProf2_inner.accordion button .open,
.researchersProf2_inner.accordion button .close{
  padding: 0;
  margin: 0;
  border-top: 0;
}
.researchersProf2_inner.accordion button .open{
  padding-left: 1.1em;
  background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNi4zNSIgaGVpZ2h0PSIxMC4yOTYiIHZpZXdCb3g9IjAgMCAxNi4zNSAxMC4yOTYiPiA8cGF0aCBpZD0i44OR44K5XzI4IiBkYXRhLW5hbWU9IuODkeOCuSAyOCIgZD0iTTMyMDUuNjMxLDExNTMuODg2bDcuMTE0LDcuMTE0LDcuMTE0LTcuMTE0IiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgtMzIwNC41NyAtMTE1Mi44MjUpIiBmaWxsPSJub25lIiBzdHJva2U9IiMwNDdkNDUiIHN0cm9rZS13aWR0aD0iMyIvPjwvc3ZnPg==") top 1rem left no-repeat;
  background-size: 1.4rem;
}
.researchersProf2_inner.accordion button .close{
  padding-left: 1.1em;
  background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNi4zNSIgaGVpZ2h0PSIxMC4yOTYiIHZpZXdCb3g9IjAgMCAxNi4zNSAxMC4yOTYiPiA8cGF0aCBpZD0i44OR44K5XzI3IiBkYXRhLW5hbWU9IuODkeOCuSAyNyIgZD0iTTMyMDUuNjMxLDExNjFsNy4xMTQtNy4xMTQsNy4xMTQsNy4xMTQiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0zMjA0LjU3IC0xMTUxLjc2NSkiIGZpbGw9Im5vbmUiIHN0cm9rZT0iIzA0N2Q0NSIgc3Ryb2tlLXdpZHRoPSIzIi8+PC9zdmc+") top 1rem left no-repeat;
  background-size: 1.4rem;
}
.researchersProf2_inner.accordion:has(.opened) button .open{
  display: none;
}
.researchersProf2_inner.accordion:not(:has(.opened)) button .close{
  display: none;
}
.side_nav{
  font-weight: 400;
}
/* レスポンシブ
------------------------------------------------------------------*/

/* pc-max-width + sidenav-w 以下 */
@media (max-width: calc(928px + 20rem)) {
  .title_area_txt::after {
    width: 100vw;
  }

  .page_title,
  .lead_author,
  .anchor_list,
  .main_column,
  main>article>.tab_block,
  section:has(.authorbox, .summarybox) .main_column_middle {
    padding-inline: clamp(1.2rem, 2vw, 2.4rem);
  }
  section:has(.authorbox, .summarybox){
    padding-inline: 0;
  }
  .lead_author{
    grid-template-columns: min(1fr, var(--pc-max-width), 1fr);
  }
  .lead_author:has(.block_title){
    display: block;
  }
  .info_author, .lead, .event_info{
    grid-column: 1;
  }
}

/* タブレット (992px以下) */
@media (max-width: 992px) {

  .page_title,
  .lead_author,
  .anchor_list,
  .main_column,
  section:has(.authorbox, .summarybox) .main_column_middle {
    padding-inline: clamp(1.2rem, 2vw, 2.4rem);
  }
  section:has(.authorbox, .summarybox){
    padding-inline: 0;
  }
  .title_area:has(.lead_author) .title_area_txt::before,
  .title_area:not(:has(.lead_author))::after,
  .main_image.wave::after,
  .title_area.researcher_title:not(:has(.lead_author))::before,
  section:has(.authorbox, .summarybox)::before {
    width: 100%;
  }

  .col1of1:has(.p50, .p33) {
    flex-direction: column;
    gap: 0 2rem;
  }

  .col1of1>.p50 {
    max-width: 100%;
  }

  .col1of1>.p33 {
    max-width: 100%;
  }

  /* SP（≤992px）は画面幅いっぱい。上下はそのままフル */
  #mega_dock {
    width: 100vw;
    max-width: 100vw;
    top: 5.2rem;
  }

  #mega_dock .mega_panel {
    padding-bottom: 2.0rem;
  }

  /* SP時のフル幅強制を解除：JSが残幅を割り当てる */
  #mega_dock {
    width: auto;
    max-width: none;
  }

  body.is_mega_open #sidenav {
    width: var(--sp-sidenav-w, 320px);
    flex: 0 0 var(--sp-sidenav-w, 320px);
  }

  body.is_mega_open #mega_dock {
    left: var(--sp-sidenav-w, 320px);
  }

  :root {
    --mega-top: var(--header-h);
    --sp-sidenav-w: var(--sidenav-w);
  }

  #sidenav.side_nav {
    display: block !important;
    position: fixed;
    left: 0;
    top: var(--header-h, 64px);
    height: calc(100dvh - var(--header-h, 64px));
    width: min(100dvw, var(--sidenav-w, 20rem));
    max-width: 100dvw;
    transform: translateX(-100%);
    transition: transform .28s ease;
    z-index: 150;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background: linear-gradient(#f1f2f0 0px, #fff 818px);
    color: #e8f2ef;
    /*box-shadow: 12px 0 24px rgba(0,0,0,.22);*/
    box-sizing: border-box;
    z-index: 1250;
  }

  #sidenav.side_nav.is-open {
    transform: translateX(0);
  }

  /* 背景のスクロールを止めたい場合 */
  body.is-sidenav-open {
    overflow: hidden;
  }

  /* メガを開いている時だけ“横並び”にする */
  body.is-mega-open #mega_dock,
  body.is_mega_open #mega_dock {
    left: var(--sp-sidenav-w, 320px);
    width: calc(100vw - var(--sp-sidenav-w, 320px));
    max-width: var(--mega-pc-max);
  }

  .index_module .description a{
    padding: 0.1em;
  }
  .researcherInfo.list1 .item_icon{
    flex: 0 0 100%;
  }
  .researcherInfo.list1 .description{
    flex: 0 0 100%;
    margin-top: 0.8rem;
  }
  .researcherInfo.tile2 .res_head{
    grid-column: 1 / 2;
  }
}

/* タブレット/スマートフォン (768px以下) */
@media (max-width: 768px) {
  .article_meta {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    gap: .6rem 1.2rem;
  }

  .article_meta time {
    width: 100%;
  }
  .researcher_title .article_meta{
    display: block;
    text-align: right;
  }
  .researcher_title .article_meta time{
    width: auto;
  }

  .article_image {
    max-width: 100%;
  }
  .researchPersons {
    grid-template-columns: 1fr;
  }
}

/* スマートフォン (640px以下) */
@media (max-width: 640px) {


	.sub_title {
		font-size: var(--fs-lg);
		line-height: 1.8;
	}

  body.is-mega-open #mega_dock,
  body.is_mega_open #mega_dock {
    width: calc(100vw - var(--side-sp-min, 185px));
    left: var(--side-sp-min, 185px);
  }

  #sidenav.side_nav {
    width: min(100dvw, var(--side-sp-min, 18.5rem));
    max-width: 100dvw;
  }

  #mega_dock {
    left: min(100dvw, var(--side-sp-min, 18.5rem));
  }

  .event_info dl:not(.conpact),
  .presenter_info dl:not(.conpact),
  .researchersProf1 dl:not(.conpact){
    grid-template-columns: 1fr;
  }
  .event_info :not(.conpact) dt,
  .presenter_info :not(.conpact) dt,
  .researchersProf1 :not(.conpact) dt{
    border-bottom-left-radius: 0;
    border-top-right-radius: .6rem;
  }
  .event_info :not(.conpact) dd,
  .presenter_info :not(.conpact) dd,
  .researchersProf1 :not(.conpact) dd{
    border-top-right-radius: 0;
    border-bottom-left-radius: .6rem;
  }
}

/* スマートフォン (576px以下) */
@media (max-width: 576px) {}