/* ============================================================
   gihou.css - ニチアス技術時報ページ 追加スタイル
   ============================================================ */

/* ------------------------------------------------------------
   ページヒーロー
   ------------------------------------------------------------ */
.gihou-hero {
  background-color: #edf5fb;
  background-image: linear-gradient(
    130deg,
    transparent 55%,
    rgba(0, 101, 174, 0.07) 100%
  );
  position: relative;
  overflow: hidden;
  padding: 38px 0;
}

.gihou-hero::before {
  content: "";
  position: absolute;
  left: -60px;
  bottom: -60px;
  width: 220px;
  height: 220px;
  border: 30px solid rgba(0, 101, 174, 0.08);
  border-radius: 50%;
  transform: rotate(45deg);
  pointer-events: none;
}

.gihou-hero::after {
  content: "";
  position: absolute;
  left: 20px;
  bottom: -30px;
  width: 140px;
  height: 140px;
  border: 20px solid rgba(0, 101, 174, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.gihou-hero__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
}

.gihou-hero__title {
  font-size: 26px;
  font-weight: bold;
  color: #333;
  margin: 0 0 5px;
}

.gihou-hero__en {
  color: #0065ae;
  font-size: 13px;
  letter-spacing: 0.06em;
  margin: 0;
}

/* ------------------------------------------------------------
   パンくずリスト
   ------------------------------------------------------------ */
.gihou-breadcrumb {
  background: #fff;
  border-bottom: 1px solid #e5e5e5;
  padding: 10px 0;
}

.gihou-breadcrumb__list {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 12px;
  color: #666;
}

.gihou-breadcrumb__item + .gihou-breadcrumb__item::before {
  content: ">";
  margin-right: 4px;
  color: #999;
}

.gihou-breadcrumb__item a {
  color: #0065ae;
  text-decoration: none;
}

.gihou-breadcrumb__item a:hover {
  text-decoration: underline;
}

/* ------------------------------------------------------------
   メインコンテナ
   ------------------------------------------------------------ */
.gihou-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 0px;
}

/* ------------------------------------------------------------
   ページタイトル・説明
   ------------------------------------------------------------ */
.gihou-page-title {
  font-size: 28px;
  font-weight: bold;
  color: #333;
  margin: 0 0 20px;
}

.gihou-page-desc {
  font-size: 14px;
  line-height: 1.9;
  color: #555;
  margin: 0 0 40px;
}

/* ------------------------------------------------------------
   ページイントロ（タイトル＋説明文＋画像）
   ------------------------------------------------------------ */
.gihou-intro {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.gihou-intro__body {
  flex: 1;
  min-width: 0;
}

.gihou-intro__body .gihou-page-desc {
  margin-bottom: 0;
}

.gihou-intro__img {
  width: 230px;
  flex-shrink: 0;
}

.gihou-intro__img .gihou-img-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
}

/* ------------------------------------------------------------
   ナビゲーションタブ
   ------------------------------------------------------------ */
.gihou-nav {
  margin-bottom: 0;
}

.gihou-nav__list {
  display: flex;
  gap: 11px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.gihou-nav__item {
  flex: 1;
}

.gihou-nav__link {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0065ae;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: bold;
  padding: 0 10px;
  min-height: 62px;
  text-align: center;
  transition: background 0.2s;
  border-radius: 4px;
}

.gihou-nav__link:hover,
.gihou-nav__link:focus {
  background: #0a2e5c;
  color: #fff;
  text-decoration: none;
}

.gihou-nav__link--dropdown {
  justify-content: space-between;
  padding-left: 16px;
  padding-right: 16px;
  gap: 6px;
}

.gihou-nav__text {
  flex: 1;
  text-align: center;
}

.gihou-top .gihou-nav__arrow {
  font-size: 10px;
  flex-shrink: 0;
  opacity: 1;
  background-image: url("/cms/nichias/img/common/icon_arrow_down_white.svg");
  width: 13px;
  height: 7px;
}

/* ------------------------------------------------------------
   技術時報最新号
   ------------------------------------------------------------ */
.gihou-latest {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  /* border: 1px solid #d8e0e8; */
  background: #eff6fc;
  padding: 30px 30px 50px;
  margin-bottom: 0;
}

.gihou-latest-content .gihou-latest {
  background: none;
}

.gihou-latest-content .gihou-latest__content {
  justify-content: space-between;
}

.gihou-latest__content p {
  font-size: 16px;
}

.gihou-latest .gihou-latest__img {
  width: auto;
  max-width: 340px;
  /* max-height: 254px; */
  height: auto;
  flex-shrink: 0;
}

.gihou-img-placeholder {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #c5c5c5;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  font-size: 15px;
}

.gihou-latest__photo {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
  display: block;
}

.gihou-latest__content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.gihou-latest__content .gihou-latest__label {
  font-size: 24px;
  font-weight: bold;
  color: #1f2d37;
  margin: 0px;
  text-align: left;
}

p.gihou-latest__number {
  display: block;
  color: #0065ae;
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 15px;
}

.gihou-latest__content .gihou-latest__lineup-head {
  font-size: 21px;
  font-weight: bold;
  color: #1f2d37;
  margin: 0 0 10px;
}

.gihou-latest__lineup {
  list-style: none;
  padding: 0;
  margin: 0;
  padding-left: 20px;
}

.gihou-latest__lineup li {
  font-size: 16px;
  color: #444;
  padding-left: 16px;
  position: relative;
  margin-bottom: 8px;
  line-height: 1.6;
}

.gihou-latest__lineup li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: #1f2d37;
}

.gihou-latest__lineup li a {
  color: #1f2d37;
  text-decoration: underline;
  font-size: 16px;
}

.gihou-latest__lineup li a:hover {
  text-decoration: none;
}

.page_general
  .wrapper
  .gihou-latest
  .gihou-latest__content
  ul.gihou-latest__lineup
  li {
  float: none;
  list-style: disc;
  padding-left: 0;
}

.page_general
  .wrapper
  .gihou-latest
  .gihou-latest__content
  ul.gihou-latest__lineup
  li:hover {
  text-decoration: none;
}

.page_general
  .wrapper
  .gihou-latest
  .gihou-latest__content
  ul.gihou-latest__lineup
  li::marker {
  color: #1f2d37;
}

@media screen and (max-width: 640px) {
  .gihou-latest .gihou-latest__img {
    max-width: none;
    max-height: none;
  }
}

/* ------------------------------------------------------------
   検索セクション（共通）
   ------------------------------------------------------------ */
.gihou-search {
  background: #eff6fc;
  padding: 30px 25px;
  /* margin: 0 -40px; */
}

.gihou-container .gihou-search__title {
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  color: #1f2d37;
  margin: 0 0 14px;
}

.gihou-container .gihou-search__desc {
  text-align: center;
  font-size: 16px;
  color: #1f2d37;
  line-height: 1.8;
  margin: 0 0 24px;
}

/* キーワード検索フォーム */
.gihou-search__form {
  display: flex;
  max-width: 840px;
  margin: 0 auto;
  gap: 20px;
  justify-content: center;
}

.gihou-search__input {
  flex: 1;
  padding: 11px 14px;
  border: 1px solid #b0bec8;
  border-right: none;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  background: #fff;
}

.gihou-search__input:focus {
  border-color: #0065ae;
}

.gihou-search__btn {
  background: #0065ae;
  color: #fff;
  border: none;
  padding: 11px 32px;
  font-size: 15px;
  font-weight: bold;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}

.gihou-search__btn:hover {
  background: #005294;
}

/* ------------------------------------------------------------
   カテゴリ検索
   ------------------------------------------------------------ */
.gihou-search--category {
  text-align: center;
}

.gihou-category__list {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 40px;
  /* color: #00518B; */
  margin-bottom: 28px;
  list-style: none;
  padding: 0;
  text-align: left;
}

.gihou-category__item label {
  display: flex;
  align-items: center;
  gap: 0px;
  font-size: 16px;
  color: #00518b;
  cursor: pointer;
  line-height: 1.4;
}

.gihou-category__item input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
  width: 15px;
  height: 15px;
  cursor: pointer;
  accent-color: #0065ae;
}

.gihou-category__btn-wrap {
  text-align: center;
}

.gihou-search--category .gihou-search__btn {
  padding: 11px 60px;
}

/* ------------------------------------------------------------
   CTAボタン（お問い合わせ・配信登録）
   ------------------------------------------------------------ */
.gihou-cta {
  display: flex;
  gap: 20px;
  margin-top: 0;
}

.gihou-cta__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: #0d3b73;
  color: #fff;
  text-decoration: none;
  padding: 22px 24px;
  font-size: 15px;
  font-weight: bold;
  transition: background 0.2s;
}

.gihou-cta__btn:hover,
.gihou-cta__btn:focus {
  background: #0a2e5c;
  color: #fff;
  text-decoration: none;
}

.gihou-cta__icon {
  display: inline-block;
  width: 28px;
  height: 28px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  flex-shrink: 0;
}

.gihou-cta__icon--mail {
  background-image: url("/cms/nichias/img/common/icon_contact.svg");
  filter: brightness(0) invert(1);
}

.gihou-cta__icon--register {
  background-image: url("/cms/nichias/img/common/icon_h_magazine.svg");
  filter: brightness(0) invert(1);
}

/* ------------------------------------------------------------
   レスポンシブ - スマートフォン (max-width: 640px)
   ------------------------------------------------------------ */
@media screen and (max-width: 640px) {
  /* ヒーロー */
  .gihou-hero {
    padding: 22px 0;
  }

  .gihou-hero__inner {
    padding: 0 4vw;
  }

  .gihou-hero__title {
    font-size: 18px;
    margin-bottom: 4px;
  }

  .gihou-hero__en {
    font-size: 11px;
  }

  /* パンくず */
  .gihou-breadcrumb__list {
    padding: 0 4vw;
    font-size: 11px;
  }

  /* コンテナ */
  .gihou-container {
    padding: 30px 4vw 60px;
  }

  /* ページタイトル */
  .gihou-page-title {
    font-size: 20px;
    margin-bottom: 14px;
  }

  .gihou-page-desc {
    font-size: 13px;
    margin-bottom: 24px;
  }

  .gihou_dtail_container h3 {
    padding: 4.333333vw;
    font-size: 5.8vw;
  }

  /* イントロ（縦積み） */
  .gihou-intro {
    flex-direction: column;
    gap: 20px;
  }

  .gihou-intro__img {
    width: 100%;
  }

  .gihou-intro__body .gihou-page-desc {
    margin-bottom: 0;
  }

  /* ナビタブ（縦並び） */
  .gihou-nav {
    margin-top: 30px;
    margin-bottom: 0;
  }

  .gihou-nav__list {
    flex-direction: column;
    gap: 2px;
  }

  .gihou-nav__item {
    flex: none;
  }

  .gihou-nav__link {
    justify-content: space-between;
    padding: 14px 4vw;
    font-size: 14px;
    min-height: auto;
  }

  .gihou-nav__text {
    text-align: left;
  }

  /* 最新号（縦積み） */
  .gihou-latest {
    flex-direction: column;
    gap: 16px;
    padding: 28px 4vw;
    margin: 0 -4vw 16px;
    margin-bottom: 24px;
  }

  .gihou-latest__img {
    width: 100%;
  }

  .gihou-img-placeholder {
    aspect-ratio: 4 / 3;
  }

  .gihou-latest__number {
    font-size: 15px;
  }

  /* 検索セクション */
  .gihou-search {
    padding: 28px 4vw;
    margin: 0 -4vw 16px;
  }

  .gihou-search__form {
    max-width: 100%;
  }

  .gihou-search__input {
    font-size: 16px; /* iOSズーム防止 */
  }

  .gihou-search__btn {
    padding: 11px 20px;
    font-size: 14px;
    width: 100%;
  }

  /* カテゴリ（2列） */
  .gihou-category__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 14px;
    margin-bottom: 22px;
  }

  .gihou-category__item label {
    font-size: 12px;
  }

  .gihou-search--category .gihou-search__btn {
    padding: 12px 36px;
    width: 100%;
  }

  /* CTAボタン（縦積み） */
  .gihou-cta {
    flex-direction: column;
    gap: 10px;
    margin-top: 32px;
  }

  .gihou-cta__btn {
    padding: 18px 4vw;
    font-size: 14px;
    gap: 12px;
  }

  .gihou-cta__icon {
    width: 24px;
    height: 24px;
  }

  #keyword-search .gihou-search__form {
    flex-direction: column;
    align-items: center;
  }

  #keyword-search .gihou-search__form input {
    width: 100%;
  }
}

.gihou-category__item input[type="checkbox"] {
  border: 1px solid #dcdde3;
  border-radius: 8px;
  appearance: none;
  background: #fff;
  width: 20px;
  height: 20px;
  cursor: pointer;
  position: relative;
}

.gihou-category__item input[type="checkbox"]:checked {
  background: #1e4fc2;
  border-color: #1e4fc2;
}

.gihou-category__item input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 6px;
  width: 5px;
  height: 10px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}

.gihou-search__input {
  appearance: none;
  background: #fff;
  border: #e6e6e6;
}

.page_general .gihou-search__title {
  margin: 0;
}

.page_general .gihou-search__desc {
  margin-top: 0;
  margin-bottom: 25px;
}

.wrapper .gihou_ttl_bg {
  background: #eff6fc;
  padding: 0 7.1vw;
  margin-left: -7.1vw;
  margin-right: -7.1vw;
}

.page_general .gihou_backnumber_table:not(.table_scroll table) thead tr th {
  text-align: center;
  padding: 15px 5px;
  background: #eff6fc;
  border: 1px solid #bdd0e3;
}

.page_general .gihou_backnumber_table:not(.table_scroll table) tbody tr td {
  font-size: 16px;
  padding: 20px 15px;
  border: 1px solid #bdd0e3;
}

.page_general
  .gihou_backnumber_table:not(.table_scroll table)
  tbody
  tr
  td.gihou_icn {
  text-align: center;
}

.gihou_backnumber_table tbody + thead {
  margin-top: 30px;
}

.page_general table.gihou_backnumber_table:not(.table_scroll table) {
  margin-bottom: 30px;
}

@media screen and (max-width: 640px) {
  .gihou-container {
    padding: 0 4vw;
    margin-bottom: 25px;
  }

  .gihou-nav__item {
    margin-bottom: 12px;
  }

  .page_general .gihou_backnumber_table:not(.table_scroll table) thead tr th {
    font-size: 14px;
    padding: 1vw;
    text-align: center;
  }

  .page_general .gihou_backnumber_table:not(.table_scroll table) tbody tr td {
    font-size: 14px;
    padding: 1vw;
    display: table-cell !important;
  }

  .page_general table.gihou_backnumber_table:not(.table_scroll table) tbody tr {
    display: table-row !important;
  }
}

#urlSelect {
  appearance: none;
  position: relative;
  width: 272px;
  height: 50px;
  border: 1px solid #e6e6e6;
  border-radius: 4px;
  padding: 5px 10px;
  background-image: url(../img/common/icon_arrow_down_blue.svg);
  background-position: right 1.085714285714286vw center;
  background-repeat: no-repeat;
  background-size: 0.857142857142857vw 1.714285714285714vw;
  background-color: #fff;
}

a.gihou_detail_link {
  color: #00518b;
  text-decoration: underline;
  position: relative;
  padding-left: 1.485714285714286vw;
}

a.gihou_detail_link:before {
  display: block;
  content: "";
  width: 1.142857142857143vw;
  height: 1.142857142857143vw;
  background-image: url(/cms/nichias/img/common/icon_arrow2.svg);
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  white-space: nowrap;
}

.gihou_dtail_container h3 {
  padding: 1.428571428571428vw;
  font-size: 22px;
  margin: 3vw 0 2.1vw;
}

@media screen and (min-width: 1400px) {
  a.gihou_detail_link:before {
    padding-left: 25px;
  }

  a.gihou_detail_link:before {
    width: 16px;
    height: 16px;
  }

  .wrapper .gihou_ttl_bg {
    width: auto;
    margin-left: -99.4px;
    margin-right: -99.4px;
    padding-left: 99.4px;
    padding-right: 99.4px;
  }
}

@media screen and (max-width: 640px) {
  .gihou_dtail_container h3 {
    padding: 4.333333vw;
    font-size: 5.8vw;
    margin: 3vw 0 2.1vw;
  }

  a.gihou_detail_link {
    padding-left: 4.6vw;
  }

  a.gihou_detail_link:before {
    width: 4.142857vw;
    height: 4.142857vw;
  }
}

/* ------------------------------------------------------------
   技術時報 詳細ページ コンテンツレイアウト
   ------------------------------------------------------------ */

/* 共通: 図版 */
.gihou_dtail_figure {
  margin: 0;
  min-width: 0;
}

.gihou_dtail_figure img {
  max-width: 100%;
  display: block;
}

.gihou_dtail_figure figcaption {
  font-size: 16px;
  text-align: center;
  margin-top: 8px;
  color: #555;
  line-height: 1.6;
}

/* 共通: テキスト */
.gihou_dtail_contents {
  margin-bottom: 40px;
}

.gihou_dtail_text {
  flex: 1;
  min-width: 0;
}

.gihou_dtail_contents p {
  font-size: 18px;
  margin-bottom: 25px;
}

.gihou_dtail_contents h4 {
  font-size: 20px;
  margin-top: 40px;
  margin-bottom: 20px;
}

figure.gihou_dtail_figure {
  margin-bottom: 25px;
}

/* レイアウト1: 左テキスト＋右画像 */
.gihou_layout_text_image {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.gihou_layout_text_image .gihou_dtail_text {
  flex: 1;
}

.gihou_layout_text_image .gihou_dtail_figure {
  flex: 1;
}

/* レイアウト2: 右テキスト＋左画像 */
.gihou_layout_image_text {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.gihou_layout_image_text .gihou_dtail_figure {
  flex: 1;
}

.gihou_layout_image_text .gihou_dtail_text {
  flex: 1;
}

/* レイアウト3: 画像2枚並び */
.gihou_layout_2images {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  justify-content: center;
}

.gihou_layout_2images .gihou_dtail_figure {
  flex: 1;
}

/* 画像のwidth属性が指定されている場合、そのサイズに合わせて幅を決める */
.gihou_layout_text_image .gihou_dtail_figure:has(img[width]),
.gihou_layout_image_text .gihou_dtail_figure:has(img[width]),
.gihou_layout_2images .gihou_dtail_figure:has(img[width]) {
  flex: none;
}

/* レイアウト4: 画像1枚のみ（中央寄せ） */
.gihou_layout_1image {
  display: flex;
  justify-content: center;
}

.gihou_layout_1image .gihou_dtail_figure {
  width: 100%;
}

.gihou_layout_1image .gihou_dtail_figure:has(img[width]) {
  width: auto;
  max-width: 100%;
}

.gihou_layout_1image .gihou_dtail_figure:not(:has(img[width])) img {
  width: 100%;
}

/* レスポンシブ */
@media screen and (max-width: 640px) {
  .gihou_layout_text_image,
  .gihou_layout_image_text,
  .gihou_layout_2images {
    flex-direction: column;
    gap: 20px;
  }

  .gihou_layout_1image .gihou_dtail_figure {
    max-width: 100%;
  }

  .gihou_layout_text_image .gihou_dtail_figure,
  .gihou_layout_image_text .gihou_dtail_figure,
  .gihou_layout_2images .gihou_dtail_figure {
    width: 100%;
  }

  .gihou_layout_text_image .gihou_dtail_figure img,
  .gihou_layout_image_text .gihou_dtail_figure img,
  .gihou_layout_2images .gihou_dtail_figure img {
    width: 100%;
  }
}

.detail_summary {
  background: #eff6fc;
  padding: 30px 25px;
}

.detail_summary h4 {
  left: 0;
  margin-top: 0;
  margin-bottom: 10px;
}

.detail_summary h4:before {
  content: none;
}

.detail_summary p {
  margin-bottom: 0;
}

.gihou_top_title {
  display: flex;
  align-items: flex-start;
  gap: 30px;
}

figure.gihou_top_title_image {
  width: auto;
  max-width: 450px;
  height: auto;
  flex-shrink: 0;
}

figure.gihou_top_title_image img {
  width: 100%;
  height: 100%;
  display: block;
}

p.gihou-page-desc {
  font-size: 16px;
}

@media screen and (max-width: 640px) {
  .gihou_top_title {
    flex-direction: column;
  }

  figure.gihou_top_title_image {
    max-width: none;
    max-height: none;
    margin-top: 0;
  }

  .gihou_top_title .gihou_top_title_txt h2 {
    margin-bottom: 3vw;
  }

  .page_sustainability .contactAndCatalog2:last-child {
    margin-top: 15vw !important;
  }
}

.gradient-header {
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, #c8cdd8, #1a2366);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.header-top {
  display: flex;
}

.header-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-direction: column;
  padding: 15px 12px 10px 24px;
}

.gradient-header h2 {
  color: #ffffff;
  font-size: 28px;
  font-family: "Meiryo", "メイリオ", sans-serif;
  font-weight: bold;
  letter-spacing: 0.05em;
}

.category-label {
  background-color: #1a2366;
  color: #ffffff;
  font-size: 20px;
  font-family: "Meiryo", "メイリオ", sans-serif;
  padding: 7px 10px;
}

.institute-label {
  color: #ffffff;
  font-size: 18px;
  font-family: "Meiryo", "メイリオ", sans-serif;
  white-space: nowrap;
  width: 100%;
  display: block;
  text-align: right;
  margin-top: 0px;
}

@media screen and (max-width: 640px) {
  .header-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .gradient-header .header-bottom h2 {
    font-size: 4.5vw;
    margin: 1vw 0 1vw;
  }
}

p.thumb_caption {
  font-size: 14px;
  text-align: center;
  margin-top: 8px;
  color: #555;
  line-height: 1.6;
}

@media screen and (min-width: 1400px) {
  .gradient-header .header-bottom h2 {
    margin-bottom: 0;
  }
}

@media screen and (max-width: 640px) {
  .gihou_dtail_contents h4 {
    margin-top: 30px;
    margin-bottom: 30px;
  }

  .gihou_dtail_contents {
    margin-bottom: 30px;
  }

  figure.gihou_dtail_figure {
    margin-bottom: 10px;
  }

  .gihou_layout_text_image,
  .gihou_layout_image_text,
  .gihou_layout_2images {
    gap: 0;
  }
}

.gihou_dtail_container sub,
.gihou_dtail_container sup {
  font-size: 9px;
}

.header-bottom h2 sup {
  font-size: 18px;
}

.gihou_backnumber_table sup{
  font-size: 16px;
  line-height: 0.1;
  display: contents;
}