@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap");

/* common */
html {
  font-size: 0.732vw;
}

@media screen and (max-width: 1366px) {
  html {
    font-size: 0.732vw;
  }
}

@media screen and (max-width: 768px) {
  html {
    font-size: 2.272vw;
  }
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.6rem;
  line-height: 1.56;
  color: #000000;
  background-color: #fff;
}

.container {
  display: flex;
  width: 100%;
  margin: 0 auto;
}

/* Header styles */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  width: 33.3vw;
  height: 6.4rem;
  z-index: 1000;
  margin-inline: auto;
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}

.site-header.visible {
  transform: translateY(0);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2.4rem;
  width: 100%;
}

.site-branding {
  display: flex;
  align-items: center;
}

.site-title {
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
}

.site-title a {
  color: #000;
  text-decoration: none;
}

.site-logo {
  max-width: 20rem;
  max-height: 4rem;
  width: auto;
}

/* Hamburger menu styles */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 3rem;
  height: 2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background-color: #000;
  transition: all 0.3s ease;
}

.menu-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Menu overlay styles */
.menu-overlay {
  position: fixed;
  top: 6.4rem;
  left: 0;
  width: 100%;
  height: calc(100vh - 6.4rem);
  background-color: #fff;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.site-navigation {
  text-align: center;
}

.menu-items {
  list-style: none;
  padding: 0;
  margin: 0;
}

.menu-item {
  margin: 2rem 0;
}

.menu-item a {
  display: inline-flex;
  align-items: center;
  font-size: 2.4rem;
  font-weight: 700;
  color: #000;
  text-decoration: none;
  padding: 1rem;
  transition: color 0.3s ease;
}

.menu-item a:hover {
  color: #0066cc;
}

.content-type-icon {
  margin-right: 1rem;
  font-size: 2.4rem;
}

/* Media queries */
@media (max-width: 768px) {
  .site-header {
    width: 100vw;
  }

  .header-container {
    padding: 1.5rem 2rem;
  }

  .site-title {
    font-size: 2.1rem;
  }

  .site-logo {
    max-height: 3rem;
  }

  .menu-toggle {
    width: 3.2rem;
    height: 2.1rem;
  }

  .menu-overlay {
    padding-top: 6.4rem;
    align-items: flex-start;
  }

  .menu-item a {
    font-size: 2rem;
  }

  .content-type-icon {
    font-size: 2rem;
  }
}

.l-left-contents,
.l-right-contents {
  width: 33.333vw;
  height: 100vh;
  background-color: #ccc;
  position: sticky;
  top: 0;
}

.l-left-contents img,
.l-right-contents img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.l-main-contents {
  width: 33.333vw;
  min-height: 100vh;
  background-color: #fff;
}

.iframe-container {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.iframe-container iframe {
  pointer-events: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  min-width: 100%;
  min-height: 100%;
  width: 100%;
  height: calc(100% + 120px);
  border: none;
}

.kv {
  width: 100%;
  height: 100vh;
  margin-block: 0;
  padding: 0;
  background-color: #f5f5f7;
}

.kv img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

section {
  margin-block: 6.4rem;
  padding: 0 3.2rem;
}

section.content_type {
  margin: 0;
  padding: 6.4rem 3.2rem;
}

.section-title {
  font-size: 2.9rem;
  font-weight: 700;
  margin-bottom: 2.4rem;
  word-break: break-all;
}

.section-description {
  margin-bottom: 2.4rem;
}

#introduction {
  margin-bottom: 0;
}

.introduction .section-title {
  font-size: 4.8rem;
  line-height: 1.3;
}

.introduction-text {
  font-size: 2rem;
  font-weight: 700;
  line-height: 2;
  margin-bottom: 8rem;
}

.introduction-image {
  width: 33.333vw;
  height: auto;
  margin-inline: -3.2rem;
}

.introduction-image img {
  width: 100%;
  height: auto;
}

/* content type */
.content_type .content-wrap {
  position: relative;
  padding-bottom: 3.2rem;
}

.content_type .content-image {
  margin-bottom: 1.6rem;
}

.content_type .content-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.content_type .content-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.content_type .content-description {
  font-size: 1.6rem;
  font-weight: 400;
}

.content_type_list {}

.content_type_list .content-item {
  display: block;
  align-items: center;
  padding: 1.5rem 0;
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.3s ease;
}

.content_type_list .content-date {
  display: block;
  min-width: 12rem;
  font-size: 1.4rem;
  color: #999;
  font-weight: 400;
  margin-bottom: 0.4rem;
}

.content_type_list .content-title {
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 0;
}

.content_type.content_type_square .content-image {
  aspect-ratio: 1/1;
}

.content_type.content_type_vertical .content-image {
  aspect-ratio: 1/1.414;
}

.content_type.content_type_landscape .content-image {
  aspect-ratio: 1.414/1;
}

.content_type.content_type_sns_embed .content-item+.content-item {
  margin-top: 2.4rem;
}

.indicator {
  position: absolute;
  bottom: -2.4rem;
  display: flex;
  gap: 2rem;
}

.indicator-item {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background-color: #ccc;
}

.indicator-item.active {
  background-color: #000;
}

.more-button {
  position: relative;
  display: block;
  margin-left: auto;
  width: fit-content;
  z-index: 1;
}

.view-all {
  display: inline-block;
  width: 13.4rem;
  height: 4rem;
  border-radius: 2rem;
  background-color: #000;
  color: #fff;
  text-align: center;
  line-height: 4rem;
  text-decoration: none;
  font-weight: 500;
}

/* スライダー用の追加スタイル */
.content-slider {
  margin-bottom: 3rem;
}

.content-slider .slick-prev,
.content-slider .slick-next {
  z-index: 1;
  width: 3rem;
  height: 3rem;
}

.content-slider .slick-prev {
  left: -1.5rem;
}

.content-slider .slick-next {
  right: -1.5rem;
}

.content-slider .slick-prev:before,
.content-slider .slick-next:before {
  font-size: 3rem;
  opacity: 0.8;
  color: #000;
}

.content-slider .slick-dots {
  bottom: -6rem;
  text-align: left;
}

.content-slider .slick-dots li {
  margin: 0;
  width: 1rem;
  height: 1rem;
}

.slick-dots>li:first-child:last-child {
  display: none;
}

.content-slider .slick-dots li+li {
  margin-left: 1.6rem;
}

.content-slider .slick-dots li button:before {
  font-size: 1.2rem;
  color: #000;
  opacity: 0.25;
}

.content-slider .slick-dots li button {
  width: 1rem;
  height: 1rem;
  padding: 0;
}

.content-slider .slick-dots li button:before {
  width: 1rem;
  height: 1rem;
  line-height: 1;
}

.content-slider .slick-dots li.slick-active button:before {
  opacity: 0.75;
  color: #000;
}

.content-slider.slick-dotted.slick-slider {
  margin-bottom: 0;
}

/* 3カラムレイアウトの修正 */
@media (max-width: 768px) {

  .content-slider .slick-prev,
  .content-slider .slick-next {
    display: none !important;
  }
}

/* スライダーがアクティブな時のコンテンツアイテムのスタイル調整 */
.content-slider .content-item {
  outline: none;
  box-sizing: border-box;
}

/* 表示タイプごとのスライダー内画像比率の調整 */
.content_type_square .content-slider .content-image {
  aspect-ratio: 1/1;
}

.content_type_vertical .content-slider .content-image {
  aspect-ratio: 1/1.414;
}

.content_type_landscape .content-slider .content-image {
  aspect-ratio: 1.414/1;
}

/* ギャラリー表示の共通スタイル */
.content_type_gallery {}

.content_type_gallery .gallery-item {
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.content_type_gallery .gallery-image {
  overflow: hidden;
  position: relative;
}

.content_type_gallery .gallery-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.content_type_gallery .gallery-item:hover .gallery-image img {
  transform: scale(1.05);
}

/* 標準ギャラリー（縦並び） */
.gallery-layout-default .gallery-grid,
.content_type_gallery .gallery-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.gallery-layout-default .gallery-item,
.content_type_gallery .gallery-default .gallery-item {
  width: 100%;
}

/* タイル表示ギャラリー */
.gallery-layout-tile .gallery-tile,
.content_type_gallery .gallery-tile {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: minmax(200px, auto);
  grid-auto-flow: dense;
  gap: 0;
}

.gallery-layout-tile .gallery-item {
  margin-bottom: 0;
}

.gallery-layout-tile .gallery-item:nth-child(3n+1),
.content_type_gallery .gallery-tile .gallery-item:nth-child(3n+1) {
  grid-column: span 1;
  grid-row: span 1;
}

.gallery-layout-tile .gallery-item:nth-child(4n+2),
.content_type_gallery .gallery-tile .gallery-item:nth-child(4n+2) {
  grid-column: span 1;
  grid-row: span 1;
}

.gallery-layout-tile .gallery-item:nth-child(5n+3),
.content_type_gallery .gallery-tile .gallery-item:nth-child(5n+3) {
  grid-column: span 1;
  grid-row: span 1;
}

.gallery-layout-tile .gallery-image,
.content_type_gallery .gallery-tile .gallery-image {
  height: 100%;
}

.gallery-layout-tile .gallery-image img,
.content_type_gallery .gallery-tile .gallery-image img {
  height: 100%;
  object-fit: cover;
}

/* スライダーギャラリー - content-sliderと同様のスタイル */
.gallery-layout-slider .gallery-slider,
.content_type_gallery .gallery-slider {
  position: relative;
  margin-bottom: 3rem;
}

/* content-sliderと同じスタイルを適用 */
.gallery-layout-slider .slick-prev,
.gallery-layout-slider .slick-next,
.content_type_gallery .gallery-slider .slick-prev,
.content_type_gallery .gallery-slider .slick-next {
  z-index: 1;
  width: 3rem;
  height: 3rem;
}

.gallery-layout-slider .slick-prev,
.content_type_gallery .gallery-slider .slick-prev {
  left: -1.5rem;
}

.gallery-layout-slider .slick-next,
.content_type_gallery .gallery-slider .slick-next {
  right: -1.5rem;
}

.gallery-layout-slider .slick-prev:before,
.gallery-layout-slider .slick-next:before,
.content_type_gallery .gallery-slider .slick-prev:before,
.content_type_gallery .gallery-slider .slick-next:before {
  font-size: 3rem;
  opacity: 0.8;
  color: #000;
}

.gallery-layout-slider .slick-dots,
.content_type_gallery .gallery-slider .slick-dots {
  bottom: -5rem;
  text-align: left;
}

.gallery-layout-slider .slick-dots li,
.content_type_gallery .gallery-slider .slick-dots li {
  margin: 0;
  width: 1rem;
  height: 1rem;
}

.gallery-layout-slider .slick-dots li+li,
.content_type_gallery .gallery-slider .slick-dots li+li {
  margin-left: 1.6rem;
}

.gallery-layout-slider .slick-dots li button:before,
.content_type_gallery .gallery-slider .slick-dots li button:before {
  font-size: 1.2rem;
  color: #000;
  opacity: 0.25;
}

.gallery-layout-slider .slick-dots li button,
.content_type_gallery .gallery-slider .slick-dots li button {
  width: 1rem;
  height: 1rem;
  padding: 0;
}

.gallery-layout-slider .slick-dots li.slick-active button:before,
.content_type_gallery .gallery-slider .slick-dots li.slick-active button:before {
  opacity: 0.75;
  color: #000;
}

.gallery-layout-slider.slick-dotted.slick-slider,
.content_type_gallery .gallery-slider.slick-dotted.slick-slider {
  margin-bottom: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .content_type_gallery .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .content_type_gallery .gallery-tile {
    grid-template-columns: repeat(2, 1fr);
  }

  .content_type_gallery .gallery-slider .gallery-item {
    width: 100%;
  }

  .gallery-layout-slider .slick-prev,
  .gallery-layout-slider .slick-next,
  .content_type_gallery .gallery-slider .slick-prev,
  .content_type_gallery .gallery-slider .slick-next {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .content_type_gallery .gallery-grid {
    grid-template-columns: 1fr;
  }

  .content_type_gallery .gallery-tile {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ギャラリー詳細表示のスタイル */
.gallery-fullsize {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 2rem 0;
}

.gallery-fullsize img {
  max-width: 100%;
  height: auto;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* アーカイブページギャラリー表示のスタイル */
.archive-gallery {
  margin: 2rem 0;
}

.archive-gallery .gallery-grid,
.archive-gallery .gallery-tile,
.archive-gallery .gallery-slider {
  margin-bottom: 2rem;
}

.company {
  background-color: #000;
  color: #fff;
  padding: 6rem 3.2rem;
  margin-top: 0;
  margin-bottom: 0;
}

.info-group {
  margin-bottom: 2rem;
}

.info-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.info-content {
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 0.1rem solid #fff;
}

.contact-form {
  background-color: #f5f5f7;
  padding: 2.4rem;
  padding-bottom: 4rem;
}

.form-group {
  margin-bottom: 2.4rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.8rem;
  font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 0.1rem solid #cccccc;
  background-color: #fff;
}

.form-field textarea {
  resize: vertical;
  height: 18rem;
}

.form-submit {
  text-align: center;
  margin-top: 4rem;
}

.radio-group {
  margin-bottom: 2.4rem;
}

.radio-label {
  display: block;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
}

.radio-label input {
  margin-right: 0.8rem;
}

.form-actions {}

.form-actions button {
  display: block;
  margin-inline: auto;
  width: 13.4rem;
  height: 4rem;
  border-radius: 2rem;
  background-color: #000;
  color: #fff;
  border: none;
  font-size: 1.6rem;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
}

.footer {
  text-align: center;
  padding: 2rem 0;
}

.copyright {
  font-size: 1.3rem;
}

.admin-link {
  display: block;
  margin-block: 4rem;
  width: fit-content;
  margin-inline: auto;
  text-align: center;
  color: #2997ff;
}

/* page common */
.page-wrap {
  margin-top: 8.4rem;
  padding-inline: 2.4rem;
}

.back-link {
  display: block;
  margin-block: 4rem;
  width: fit-content;
  margin-inline: auto;
  text-align: center;
  color: #2997ff;
}

/* パンくずリスト用スタイル */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  font-size: 1.3rem;
  padding: 0.75rem 0;
  margin-bottom: 2rem;
  list-style: none;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item+.breadcrumb-item {
  padding-left: 0.5rem;
}

.breadcrumb-item+.breadcrumb-item::before {
  display: inline-block;
  font-size: 1.2rem;
  padding-top: 0.2rem;
  padding-right: 0.5rem;
  content: ">";
  transform: scale(1, 1.5);
}

.breadcrumb-item a {
  color: #2997ff;
  text-decoration: none;
}

.breadcrumb-item a:hover {
  text-decoration: underline;
}

.breadcrumb-item.active {
  color: #6c757d;
}

/* article-index */
.page_content_type {}

.page_content_type .content-item {}

.page_content_type:not(.content_type_list) .content-item+.content-item {
  margin-top: 5.6rem;
}

/* article-single */

/* タイトルスタイル */
.article-single h1 {
  font-size: 2.7rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

/* メタ情報スタイル */
.article-meta {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: #6c6c6c;
}

.article-meta time {
  margin-right: 1rem;
}

/* サムネイル画像スタイル */
.article-thumbnail {
  margin-bottom: 1.5rem;
  border-radius: 8px;
  overflow: hidden;
}

.article-thumbnail img {
  display: block;
  width: 100%;
  height: auto;
  transition: all 0.3s ease;
}

/* 記事コンテンツスタイル */
.article-content {
  font-size: 1.6rem;
  line-height: 1.56;
}

/* 見出しスタイル */
.article-content h2 {
  font-size: 2.4rem;
  font-weight: 600;
  margin: 2rem 0 1rem;
  padding-bottom: 0.5rem;
}

.article-content h3 {
  font-size: 1.9rem;
  font-weight: 600;
  margin: 1.5rem 0 1rem;
}

/* リストスタイル */
.article-content ul,
.article-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.article-content ul {
  list-style: disc;
}

.article-content ol {
  list-style: decimal;
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content li u {
  text-decoration: none;
}

/* 画像スタイル */
.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1.5rem 0;
}

/* テキスト装飾 */
.article-content b {
  font-weight: 700;
}

.article-content i {
  font-style: italic;
}

.article-content u {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .article-single {
    padding: 1.5rem;
  }

  .article-single h1 {
    font-size: 2rem;
  }

  .article-content h2 {
    font-size: 1.5rem;
  }

  .article-content h3 {
    font-size: 1.2rem;
  }
}

@media (max-width: 768px) {
  .container {
    flex-direction: column;
  }

  .l-left-contents,
  .l-right-contents {
    display: none;
  }

  .l-main-contents {
    width: 100%;
  }

  .introduction-image img {
    width: 100vw;
  }
}

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

/* FAQ Section Styles */
.faq-container {
  margin: 3rem 0;
}

.faq-item {
  margin-bottom: 1rem;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.5rem;
  padding: 1rem 0;
  cursor: pointer;
  border-bottom: 1px solid #eee;
}

.faq-question:hover {
  opacity: 0.7;
}

.faq-icon {
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #71717a;
}

.faq-icon.open {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  font-size: 1.4rem;
  padding: 1rem 0;
  color: #4b4b4f;
}

.faq-answer.open {
  max-height: 500px;
  padding: 0 0 1rem 0;
}

.faq-answer-text {
  font-size: 1.5rem;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .faq-question-text {
    font-size: 1.5rem;
  }

  .faq-answer-text {
    font-size: 1.4rem;
  }
}

/* ギャラリー内のリンクスタイル */
.content_type_gallery .gallery-image a,
.gallery-fullsize a {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
}

.content_type_gallery .gallery-image a:hover,
.gallery-fullsize a:hover {
  opacity: 0.9;
}

.content_type_gallery .gallery-image a:focus,
.gallery-fullsize a:focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
}

/* アーカイブページ共通スタイル */
.archive-header {
  margin-bottom: 4rem;
  text-align: center;
  position: relative;
}

.archive-title {
  font-size: 3.6rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.archive-title:after {
  content: '';
  position: absolute;
  bottom: -0.8rem;
  left: 50%;
  width: 6rem;
  height: 0.3rem;
  background-color: #000;
  transform: translateX(-50%);
}

.archive-description {
  max-width: 80rem;
  margin: 1rem auto;
  font-size: 1.6rem;
  line-height: 1.8;
  color: #666;
}

/* アーカイブリスト表示のスタイル改善 */
.archive-list {
  max-width: 100rem;
  margin: 0 auto;
  background-color: #fff;
  overflow: hidden;
}

.archive-item {
  display: block;
  align-items: center;
  padding: 1.5rem 1rem;
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.3s ease;
}

.archive-item:last-child {
  border-bottom: none;
}

.archive-item:hover {
  background-color: #f8f9fa;
}

.archive-date {
  display: block;
  min-width: 12rem;
  font-size: 1.4rem;
  color: #999;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.archive-item a.archive-item-title {
  display: block;
  flex: 1;
  font-size: 1.8rem;
  font-weight: 500;
  color: #333;
  text-decoration: none;
  transition: color 0.2s;
}

.archive-item a.archive-item-title:hover {
  color: #0066cc;
}

/* カード型アーカイブ表示のグリッドレイアウト */
.page-wrap .content-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 3rem;
  margin-bottom: 4rem;
}

/* カード型アーカイブの基本スタイル */
.page-wrap .content-item {
  margin-bottom: 4rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  position: relative;
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
}

.page-wrap .content-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

.page-wrap .content-image {
  position: relative;
  overflow: hidden;
  border-radius: 8px 8px 0 0;
}

.page-wrap .content-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.page-wrap .content-item:hover .content-image img {
  transform: scale(1.05);
}

.page-wrap h3.content-title {
  padding: 2rem 2rem 1rem;
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0;
}

.page-wrap h3.content-title a {
  color: #333;
  text-decoration: none;
  transition: color 0.2s;
}

.page-wrap h3.content-title a:hover {
  color: #0066cc;
}

.page-wrap .content-description {
  padding: 0 2rem 2rem;
  color: #666;
  font-size: 1.4rem;
  line-height: 1.6;
}

/* 各表示タイプに特化したスタイル */
.page-wrap .content_type_square .content-image {
  aspect-ratio: 1/1;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.page-wrap .content_type_vertical .content-image {
  aspect-ratio: 3/4;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.page-wrap .content_type_landscape .content-image {
  aspect-ratio: 16/9;
  width: 100%;
  position: relative;
  overflow: hidden;
}

/* アーカイブページのカード画像スタイル */
.page-wrap .content-item {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 8px;
  overflow: hidden;
  background-color: #fff;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-wrap .content-image {
  position: relative;
  overflow: hidden;
  width: 100%;
}

/* デフォルトのアスペクト比（表示タイプが指定されていない場合） */
.page-wrap .content-image:not(.content_type_square):not(.content_type_vertical):not(.content_type_landscape) {
  aspect-ratio: 4/3;
}

.page-wrap .content-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

@media (max-width: 768px) {
  .page-wrap .content_type_square .content-image,
  .page-wrap .content_type_vertical .content-image,
  .page-wrap .content_type_landscape .content-image {
    aspect-ratio: 4/3; /* モバイルでは統一したアスペクト比 */
  }
}

/* ギャラリースタイル */
.archive-gallery {
  padding: 2rem 0;
}

.archive-gallery .gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.archive-gallery .gallery-tile {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
  grid-auto-rows: 20rem;
  grid-auto-flow: dense;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

/* タイルレイアウトで様々なアスペクト比のアイテム配置 */
.archive-gallery .gallery-tile .gallery-item {
  position: relative;
  overflow: hidden;
}

.archive-gallery .gallery-tile .gallery-item .gallery-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* 大きなアイテム - 横長 */
.archive-gallery .gallery-tile .gallery-item:nth-child(3n+1) {
  grid-column: span 2;
  grid-row: span 1;
}

/* 大きなアイテム - 縦長 */
.archive-gallery .gallery-tile .gallery-item:nth-child(4n+2) {
  grid-column: span 1;
  grid-row: span 2;
}

/* 特大アイテム - 正方形 */
.archive-gallery .gallery-tile .gallery-item:nth-child(6n) {
  grid-column: span 2;
  grid-row: span 2;
}

/* スライダー内の画像サイズ調整 */
.gallery-layout-slider .gallery-slider .gallery-item {
  margin: 0 1rem;
}

.gallery-layout-slider .gallery-image {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.gallery-layout-slider.content_type_square .gallery-image {
  aspect-ratio: 1/1;
}

.gallery-layout-slider.content_type_vertical .gallery-image {
  aspect-ratio: 3/4;
}

.gallery-layout-slider.content_type_landscape .gallery-image {
  aspect-ratio: 16/9;
}

.archive-gallery .gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.archive-gallery .gallery-item:hover .gallery-image img {
  transform: scale(1.1);
}

/* SNS埋め込み表示の改善 */
.archive-social .social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.archive-social .social-item {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.archive-social .social-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

.archive-social .social-image {
  position: relative;
  overflow: hidden;
}

.archive-social .social-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 1/1;
  object-fit: cover;
}

.archive-social .social-embed {
  width: 100%;
  overflow: hidden;
  max-height: 60rem;
}

.social-embed iframe {
  max-width: 100%;
}

.social-embed.youtube-embed {
  position: relative;
  aspect-ratio: 16/9;
}

.social-embed.youtube-embed iframe {
  width: 100%;
  height: 100%;
}

.archive-social .social-title {
  padding: 1.5rem;
  margin: 0;
  font-size: 1.6rem;
  font-weight: 600;
}

.archive-social .social-title a {
  color: #333;
  text-decoration: none;
  transition: color 0.2s;
}

.archive-social .social-title a:hover {
  color: #0066cc;
}

/* レスポンシブ調整 */
@media (max-width: 768px) {
  .archive-title {
    font-size: 2.8rem;
  }

  .archive-description {
    font-size: 1.4rem;
  }

  .archive-list {
    border-radius: 0;
  }

  .archive-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .archive-date {
    margin-bottom: 0.8rem;
  }

  .page-wrap .content-item {
    margin-bottom: 3rem;
  }

  .page-wrap .content-items-grid {
    grid-template-columns: 1fr;
  }

  .archive-gallery .gallery-grid,
  .archive-gallery .gallery-tile,
  .archive-social .social-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .archive-gallery .gallery-tile {
    grid-auto-rows: auto;
  }

  .archive-gallery .gallery-tile .gallery-item .gallery-image {
    position: relative;
    aspect-ratio: 4/3;
  }

  /* モバイルではタイルレイアウトをフラットに */
  .archive-gallery .gallery-tile .gallery-item:nth-child(3n+1),
  .archive-gallery .gallery-tile .gallery-item:nth-child(4n+2),
  .archive-gallery .gallery-tile .gallery-item:nth-child(6n) {
    grid-column: 1;
    grid-row: auto;
  }
}

/* アニメーション付加 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* アニメーションディレイ */
.page-wrap .content-item:nth-child(2) {
  animation-delay: 0.1s;
}

.page-wrap .content-item:nth-child(3) {
  animation-delay: 0.2s;
}

.page-wrap .content-item:nth-child(4) {
  animation-delay: 0.3s;
}

.page-wrap .content-item:nth-child(5) {
  animation-delay: 0.4s;
}

.page-wrap .content-item:nth-child(n+6) {
  animation-delay: 0.5s;
}

/* リストタイプのアニメーション */
.archive-list .archive-item {
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
}

.archive-list .archive-item:nth-child(2) {
  animation-delay: 0.1s;
}

.archive-list .archive-item:nth-child(3) {
  animation-delay: 0.2s;
}

.archive-list .archive-item:nth-child(4) {
  animation-delay: 0.3s;
}

.archive-list .archive-item:nth-child(5) {
  animation-delay: 0.4s;
}

.archive-list .archive-item:nth-child(n+6) {
  animation-delay: 0.5s;
}

/* ページネーション */
.pagination {
  display: flex;
  justify-content: center;
  margin: 4rem 0;
  gap: 0.5rem;
}

.pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 4px;
  background-color: #f8f9fa;
  color: #333;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.pagination-item:hover {
  background-color: #e9ecef;
}

.pagination-item.active {
  background-color: #0066cc;
  color: #fff;
}

/* view-allボタンの強化 */
.page-wrap .back-to-archive {
  display: block;
  width: fit-content;
  margin-top: 3.2rem;
  margin-inline: auto;
  padding: 1rem 3rem;
  background-color: #f8f9fa;
  color: #333;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.3s ease;
  border: 1px solid #dee2e6;
}

.page-wrap .back-to-archive:hover {
  background-color: #0066cc;
  color: #fff;
  border-color: #0066cc;
}

/* カードタイプのアーカイブ表示のスタイル */
.archive-card {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.archive-card .archive-item {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
}

.archive-card .archive-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.archive-card .archive-item-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.archive-card .archive-item-content {
  padding: 1.5rem;
}

.archive-card .archive-item-title {
  font-size: 1.25rem;
  color: #333;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.archive-card .archive-item-meta {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  color: #6c757d;
  margin-bottom: 0.5rem;
}

.archive-card .archive-item-date {
  margin-right: 1rem;
}

.archive-card .archive-item-excerpt {
  font-size: 0.925rem;
  color: #495057;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.archive-card .archive-item-link {
  display: inline-block;
  font-size: 0.875rem;
  color: #0066cc;
  font-weight: 600;
  text-decoration: none;
  position: relative;
  padding-right: 1.5rem;
}

.archive-card .archive-item-link::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.2s ease;
}

.archive-card .archive-item-link:hover::after {
  transform: translate(5px, -50%);
}

/* Slickスライダーがドラッグ中のiframe操作を無効化し、スライド操作を可能にする */
.slick-slider.slick-dragging iframe {
  pointer-events: none;
}

/* フリーエリアのスタイル */
.content_type_free_area .content-wrap {
  padding: 0;
}

.free-area-content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.free-area-content h2 {
  font-size: 2em;
  margin-bottom: 20px;
  font-weight: bold;
}

.free-area-content h3 {
  font-size: 1.5em;
  margin-bottom: 15px;
  font-weight: bold;
}

.free-area-content p {
  margin-bottom: 15px;
  line-height: 1.7;
}

.free-area-content img {
  max-width: 100%;
  height: auto;
  margin: 15px 0;
}

.free-area-content ul,
.free-area-content ol {
  margin-left: 20px;
  margin-bottom: 15px;
}

.free-area-content li {
  margin-bottom: 10px;
}

.free-area-content blockquote {
  border-left: 4px solid #ccc;
  padding-left: 15px;
  margin: 20px 0;
  color: #666;
}

/* 記事詳細ページのコンテンツスタイル */
.single-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.6rem;
  line-height: 1.8;
  color: #333;
}

/* 見出し */
.single-content h1 {
  font-size: 3.2rem;
  font-weight: 700;
  margin: 3rem 0 2rem;
  line-height: 1.3;
  border-bottom: 2px solid #f0f0f0;
  padding-bottom: 1rem;
  color: #222;
}

.single-content h2 {
  font-size: 2.6rem;
  font-weight: 700;
  margin: 3rem 0 1.5rem;
  line-height: 1.4;
  border-left: 4px solid #555;
  padding-left: 1.5rem;
  color: #333;
}

.single-content h3 {
  font-size: 2.2rem;
  font-weight: 600;
  margin: 2.5rem 0 1.2rem;
  line-height: 1.4;
  color: #444;
  position: relative;
  padding-bottom: 0.5rem;
}

.single-content h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 4rem;
  height: 2px;
  background-color: #ddd;
}

.single-content h4 {
  font-size: 1.8rem;
  font-weight: 600;
  margin: 2rem 0 1rem;
  color: #555;
}

.single-content h5 {
  font-size: 1.6rem;
  font-weight: 600;
  margin: 1.5rem 0 0.8rem;
  color: #666;
}

/* 段落 */
.single-content p {
  margin-bottom: 1.8rem;
  line-height: 1.8;
}

/* リスト */
.single-content ul,
.single-content ol {
  margin: 1.5rem 0 2rem 2rem;
  padding-left: 1.5rem;
}

.single-content ul {
  list-style-type: disc;
}

.single-content ol {
  list-style-type: decimal;
}

.single-content li {
  margin-bottom: 0.8rem;
  line-height: 1.6;
}

.single-content li>ul,
.single-content li>ol {
  margin: 0.5rem 0 0 1.5rem;
}

/* 引用 */
.single-content blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  border-left: 4px solid #ddd;
  background-color: #f9f9f9;
  font-style: italic;
  color: #666;
}

.single-content blockquote p {
  margin-bottom: 0.5rem;
}

.single-content blockquote p:last-child {
  margin-bottom: 0;
}

/* コード */
.single-content code {
  font-family: monospace;
  background-color: #f5f5f5;
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
  color: #d63384;
}

.single-content pre {
  background-color: #f5f5f5;
  padding: 1.5rem;
  border-radius: 5px;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.single-content pre code {
  padding: 0;
  background-color: transparent;
  color: #333;
  font-size: 0.95em;
  line-height: 1.5;
}

/* 表 */
.single-content table {
  width: 100%;
  margin: 2rem 0;
  border-collapse: collapse;
  border: 1px solid #ddd;
}

.single-content th,
.single-content td {
  padding: 1rem;
  border: 1px solid #ddd;
  text-align: left;
}

.single-content th {
  min-width: 10rem;
  background-color: #f5f5f5;
  font-weight: 600;
}

.single-content tr:nth-child(even) {
  background-color: #fafafa;
}

/* 画像 */
.single-content img {
  max-width: 100%;
  height: auto;
  margin: 2rem auto;
  display: block;
  border-radius: 5px;
}

.single-content figure {
  margin: 2.5rem 0;
  text-align: center;
}

.single-content figcaption {
  margin-top: 0.8rem;
  font-size: 1.4rem;
  color: #666;
  text-align: center;
}

/* リンク */
.single-content a {
  color: #0066cc;
  text-decoration: none;
  transition: color 0.2s ease;
  border-bottom: 1px dotted #0066cc;
}

.single-content a:hover {
  color: #004c99;
  border-bottom-color: #004c99;
}

/* 区切り線 */
.single-content hr {
  margin: 3rem 0;
  border: 0;
  height: 1px;
  background-color: #eee;
}

/* 強調 */
.single-content strong,
.single-content b {
  font-weight: 700;
  color: #222;
}

.single-content em,
.single-content i {
  font-style: italic;
  color: #444;
}

.single-content mark {
  background-color: #fff8c5;
  padding: 0.1rem 0.3rem;
}

/* 埋め込みコンテンツ */
.single-content iframe {
  max-width: 100%;
  margin: 2rem 0;
  border: 1px solid #eee;
  border-radius: 5px;
}

.embedded-content {
  padding: 2rem;
  background-color: #fafafa;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* 注釈 */
.single-content .note {
  background-color: #f8f9fa;
  padding: 1.5rem;
  border-left: 4px solid #007bff;
  margin: 2rem 0;
  border-radius: 0 5px 5px 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .single-content {
    padding: 0 1.5rem;
  }

  .single-content h1 {
    font-size: 2.6rem;
  }

  .single-content h2 {
    font-size: 2.2rem;
  }

  .single-content h3 {
    font-size: 1.8rem;
  }

  .single-content h4 {
    font-size: 1.6rem;
  }

  .single-content blockquote {
    padding: 1rem 1.5rem;
  }

  .single-content pre {
    padding: 1rem;
  }
}

/* 印刷用スタイル */
@media print {
  .single-content {
    max-width: 100%;
    font-size: 11pt;
  }

  .single-content a {
    text-decoration: underline;
    color: #000;
  }
}

/* single-header スタイル */
.single-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e5e5e5;
}

.single-header .single-title {
  font-size: 2.2rem;
  line-height: 1.3;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #333;
}

.single-header .single-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
  color: #666;
}

.single-header .single-date {
  margin-right: 1rem;
  color: #777;
}

.single-header .single-category {
  margin-right: 1rem;
  padding: 0.25rem 0.75rem;
  background-color: #f0f0f0;
  border-radius: 3px;
  color: #555;
  text-decoration: none;
  transition: all 0.2s ease;
}

.single-header .single-category:hover {
  background-color: #e0e0e0;
  color: #333;
}

.single-header .single-author {
  display: flex;
  align-items: center;
  color: #777;
}

.single-header .single-author-image {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  margin-right: 0.5rem;
  object-fit: cover;
}

.single-header .single-thumbnail {
  margin-bottom: 1.5rem;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.single-header .single-thumbnail img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.single-header .single-thumbnail img:hover {
  transform: scale(1.02);
}

.single-header .single-tags {
  display: flex;
  flex-wrap: wrap;
  margin-top: 1rem;
  gap: 0.5rem;
}

.single-header .single-tag {
  padding: 0.2rem 0.5rem;
  background-color: #f8f8f8;
  border-radius: 3px;
  color: #666;
  font-size: 0.8rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.single-header .single-tag:hover {
  background-color: #e8e8e8;
  color: #444;
}

@media (max-width: 768px) {
  .single-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
  }

  .single-header .single-title {
    font-size: 1.8rem;
  }

  .single-header .single-meta {
    margin-bottom: 1rem;
    font-size: 0.8rem;
  }

  .single-header .single-thumbnail {
    margin-bottom: 1rem;
  }
}