/* === Reset & Base === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  color: #222222;
  background: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* === Design Tokens === */
:root {
  /* --color-green: #04AC04; */
  --color-green: #04A804;
  --color-black: #222222;
  --color-gray: #707070;
  --color-light-gray: #e8e8e8;
  --color-bg-green-tint: #f6fff6;
  --color-bg-gray-tint: #fafafa;
  --sidebar-width: 296px;
  --content-max: 1144px;
  --content-padding: 80px;
}

/* === Layout === */
.page-wrapper {
  display: flex;
  min-height: 100vh;
}

/* === Sidebar === */
.sidebar {
  width: var(--sidebar-width);
  background: #fff;
  border-right: 1px solid var(--color-gray);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  flex-shrink: 0;
  overflow-y: auto;
  z-index: 10;
}

.sidebar-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.logo-link {
  display: block;
  padding: 80px 40px 80px;
  transition: opacity 0.2s;
}

.logo-link:hover {
  opacity: 0.8;
}

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

.nav-toggle {
  display: none;
}

.sidebar-nav ul {
  display: flex;
  flex-direction: column;
}

.sidebar-nav li a {
  display: flex;
  align-items: center;
  height: auto;
  min-height: 56px;
  padding: 12px 40px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.48px;
  color: var(--color-black);
  border-top: 1px solid var(--color-light-gray);
  transition: color 0.2s;
}

.sidebar-nav li:last-child a {
  border-bottom: 1px solid var(--color-light-gray);
}

.sidebar-nav li a:hover {
  color: var(--color-green);
}

/* === Main Content === */
.main-content {
  flex: 1;
  min-width: 0;
  margin-left: var(--sidebar-width);
}

/* === Hero === */
.hero {
  position: relative;
  height: auto;
  min-height: 680px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 56% top;
}

.hero-text {
  position: relative;
  top: auto;
  left: auto;
  right: auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  min-height: inherit;
  padding: 80px var(--content-padding) 56px;
}

.hero-heading {
  font-size: 40px;
  font-weight: 700;
  color: #414141;
  letter-spacing: 1.2px;
  line-height: 1.6;
  margin-bottom: 0;
}

.hero-sub {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-black);
  letter-spacing: 0.48px;
  margin-top: 0;
}

/* === Section Base === */
.section {
  padding: 80px 0;
}

.section-inner {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--content-padding);
  box-sizing: border-box;
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 32px;
  font-weight: 500;
  color: #414141;
  letter-spacing: 0.96px;
  line-height: 1.4;
  margin-bottom: 56px;
}

.section-heading-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.section-desc {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-black);
  line-height: 1.8;
  margin-bottom: 40px;
}

/* === Section Backgrounds === */
.section--news {
  background: var(--color-bg-green-tint);
}

.section--about {
  background: #fff;
}

.section--members {
  background: var(--color-bg-gray-tint);
}

.section--archive {
  background: #fff;
}

.section--contact {
  background: var(--color-bg-gray-tint);
}

/* === News List === */
.news-list {
  display: flex;
  flex-direction: column;
  margin-bottom: 40px;
}

.news-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-light-gray);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
}

.news-item:first-child {
  border-top: 1px solid var(--color-light-gray);
}

.news-date {
  flex-shrink: 0;
  width: 7.5em;
  white-space: nowrap;
  color: var(--color-gray);
  font-style: normal;
}

.news-title {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--color-black);
  transition: color 0.2s;
}

.news-title:hover {
  color: var(--color-green);
}

.news-title-wrap {
  min-width: 0;
  overflow-wrap: anywhere;
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.news-title-wrap .news-title {
  flex: unset;
}

/* === External Link Icon === */
.ext-icon {
  display: inline-block;
  width: 18px;
  height: 18px;
  vertical-align: middle;
  flex-shrink: 0;
}

/* === Outline Button (お知らせ一覧 / PageTop) === */
.btn-wrap {
  margin-top: 8px;
}

.btn-outline,
.btn-pagetop {
  display: inline-flex;
  align-items: center;
  gap: 0;
  height: auto;
  min-height: 48px;
  max-width: 100%;
  width: 200px;
  border: 1px solid var(--color-green);
  border-radius: 24px;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-green);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-outline:hover,
.btn-pagetop:hover {
  background: var(--color-green);
  color: #fff;
}

.btn-circle-wrap {
  position: relative;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.btn-circle-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.btn-arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-90deg);
  width: 12px;
  height: 12px;
}

.btn-arrow--up {
  transform: translate(-50%, -50%) rotate(180deg);
}

.btn-arrow--left {
  transform: translate(-50%, -50%) rotate(90deg);
}

.btn-outline--auto {
  width: auto;
  max-width: 100%;
  text-decoration: none;
}

.btn-outline--auto .btn-text {
  flex: none;
  flex-shrink: 1;
  padding: 0 24px 0 16px;
  white-space: normal;
  text-decoration: none;
}

.btn-outline .btn-text,
.btn-pagetop .btn-text {
  flex: 1;
  min-width: 0;
  text-align: center;
  padding-right: 12px;
  padding-block: 6px;
  overflow-wrap: anywhere;
}


/* === About === */
.about-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-black);
}

.about-body-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 24px;
}

.about-body-list li {
  display: flex;
  align-items: center;
  gap: 16px;
}

.about-body-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.6;
  transition: color 0.2s;
}

.about-body-list a:hover {
  color: var(--color-green);
}



/* === Members List === */
.members-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 32px;
  margin-bottom: 48px;
}

.members-list li a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 15px 16px 0;
  border-bottom: 1px solid var(--color-light-gray);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.48px;
  color: var(--color-black);
  transition: color 0.2s;
  line-height: 1.6;
}

.members-list li a:hover {
  color: var(--color-green);
}

.member-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  background: #fff;
  border: 1px solid var(--color-light-gray);
}

.member-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.member-name {
  flex: 1;
  min-width: 0;
}

.subsection-heading {
  font-size: 24px;
  font-weight: 500;
  color: var(--color-green);
  letter-spacing: 0.72px;
  line-height: 1.6;
  margin-bottom: 0;
}

.members-list--observer {
  margin-top: 0;
  margin-bottom: 0;
}

/* === Archive === */
.archive-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
}

.archive-category {
  display: contents;
}

.archive-cat-heading {
  font-size: 24px;
  font-weight: 500;
  color: var(--color-green);
  letter-spacing: 0.72px;
  line-height: 1.6;
  padding: 24px 40px 24px 0;
  border-top: 1px solid var(--color-light-gray);
  align-self: start;
}

.archive-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--color-light-gray);
}

.archive-list li {
  display: flex;
  align-items: center;
  gap: 16px;
}

.bullet-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
}

.archive-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.6;
  transition: color 0.2s;
}

.archive-list a:hover {
  color: var(--color-green);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-gray);
  border-radius: 8px;
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-gray);
  line-height: 12px;
  flex-shrink: 0;
}

/* === Contact === */
.contact-body {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.contact-label {
  font-size: 20px;
  font-weight: 500;
  color: var(--color-green);
  letter-spacing: 0.6px;
  flex-shrink: 0;
  padding-top: 2px;
}

.contact-info {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.8;
}

.contact-info p + p {
  margin-top: 0;
}

.contact-note {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray);
}

.contact-divider {
  width: 1px;
  background: var(--color-light-gray);
  align-self: stretch;
  flex-shrink: 0;
}

/* === Footer === */
.footer {
  background: #fff;
  border-top: 1px solid var(--color-gray);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 64px;
  padding: 80px var(--content-padding);
  min-height: 274px;
}

.footer-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
}

.footer-logo-link {
  display: block;
  transition: opacity 0.2s;
}

.footer-logo-link:hover {
  opacity: 0.8;
}

.footer-logo-img {
  width: 180px;
  height: auto;
}

.footer-copy {
  font-family: 'Noto Sans JP:Medium', 'Noto Sans JP', sans-serif;
  font-size: 10px;
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.6;
}

.btn-pagetop {
  font-family: 'Noto Sans JP:Medium', 'Noto Sans JP', sans-serif;
}

/* === News List Page (お知らせ一覧) === */
.news-page-header {
  background: #fff;
  padding: 120px 0 20px;
}

.news-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 80px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.39px;
  line-height: 1.6;
}

.breadcrumb-top {
  color: var(--color-green);
  text-decoration: underline;
  text-underline-position: from-font;
  transition: opacity 0.2s;
}

.breadcrumb-top:hover {
  opacity: 0.8;
}

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

.breadcrumb-arrow {
  width: 15px;
  height: 15px;
  transform: rotate(-90deg);
  display: block;
}

.breadcrumb-current {
  color: var(--color-black);
}

.news-page-body {
  background: var(--color-bg-gray-tint);
  padding: 80px 0;
}

.news-list-full {
  display: flex;
  flex-direction: column;
}

.news-list-full__item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-light-gray);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
}

/* === Article Detail Page (お知らせ詳細) === */
.article-inner {
  max-width: 800px;
  margin-inline: auto;
}

.article-title-row {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 16px;
}

.article-title-bullet {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 10px;
}

.article-title {
  font-size: 32px;
  font-weight: 500;
  color: #414141;
  line-height: 1.4;
  letter-spacing: 0.96px;
}

.article-date {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-gray);
  letter-spacing: 0.39px;
  margin-bottom: 20px;
}

.article-body {
  font-size: 16px;
  color: var(--color-black);
  line-height: 1.8;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body p.intro {
  padding: 30px 0;
  border-bottom: 1px solid var(--color-gray);
  border-top: 1px solid var(--color-gray);
  margin-bottom: 60px;
}

.article-body a {
  color: var(--color-green);
  text-decoration: underline;
  text-underline-position: from-font;
  transition: opacity 0.2s;
}

.article-body a:hover {
  opacity: 0.8;
  text-decoration: none;
}

.article-body .article-link--black {
  color: var(--color-black);
}

.article-body h2 {
  font-size: 24px;
  font-weight: 500;
  color: var(--color-green);
  line-height: 1.6;
  letter-spacing: 0.72px;
  margin-top: 60px;
  margin-bottom: 20px;
}

.article-body h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.6;
  letter-spacing: 0.6px;
  margin-top: 40px;
  margin-bottom: 16px;
}

.article-body h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.6;
  letter-spacing: 0.54px;
  margin-top: 32px;
  margin-bottom: 12px;
}

.article-body h5 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.6;
  letter-spacing: 0.48px;
  margin-top: 24px;
  margin-bottom: 8px;
}

.article-img {
  margin: 24px 0;
}

.article-img-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
}

.article-img-grid--3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.article-row {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin: 24px 0;
}

.article-row-text {
  flex: 1;
  min-width: 0;
}

.article-row-img {
  flex-shrink: 0;
  width: 388px;
}

.article-float-img {
  float: right;
  width: 200px;
  margin: 4px 0 16px 24px;
}

.article-img,
.article-img-grid img,
.article-row-img img,
.article-float-img img {
  width: 100%;
  height: auto;
  display: block;
}

.article-float-clear::after {
  content: '';
  display: block;
  clear: both;
}

.article-body ul {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.article-body ul li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.48px;
  padding: 4px 0;
}

.article-body ul li .list-bullet {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 10px;
}

.article-body ul ul {
  margin: 0;
  padding-left: 24px;
}

.article-body ul ul li {
  font-weight: 400;
}

.article-body ul ul li .list-bullet {
  width: 5px;
  height: 5px;
  margin-top: 8px;
}

.article-body ol {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.article-body ol li {
  margin-left: 20px;
  list-style: decimal;
  line-height: 1.6;
  letter-spacing: 0.48px;
  padding: 10px 0 10px 10px;
}

.article-body ol li::marker {
    padding-right: 1rem;
}

.article-body ol li span {
  display: block;
  margin-bottom: 5px;
  font-size: 17px;
  font-weight: 700;
}

.article-table-wrap {
  overflow-x: auto;
  margin: 24px 0;
}

.article-table {
  min-width: 100%;
  border-collapse: collapse;
  font-size: 16px;
  line-height: 1.6;
}

.article-table th {
  background: #ebf9eb;
  border-top: 1px solid var(--color-light-gray);
  border-left: 1px solid var(--color-light-gray);
  padding: 15px;
  text-align: center;
  font-weight: 400;
}

.article-table th.nowrap {
  white-space: nowrap;
}

.article-table th:last-child,
.article-table td:last-child {
  border-right: 1px solid var(--color-light-gray);
}

.article-table td {
  border-top: 1px solid var(--color-light-gray);
  border-left: 1px solid var(--color-light-gray);
  padding: 15px;
  text-align: left;
}

.article-table tr:last-child td {
  border-bottom: 1px solid var(--color-light-gray);
}

.article-body p.text-right {
  text-align: right;
}

.article-back {
  margin-top: 80px;
  display: flex;
  justify-content: center;
}

/* === Responsive: Article row stack (≤1120px) === */
@media (max-width: 1120px) {
  .article-row {
    flex-direction: column;
    gap: 16px;
  }

  .article-row-img {
    width: 100%;
    max-width: 100%;
  }

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

/* === Responsive: Tablet (≤1024px) === */
@media (max-width: 1024px) {
  :root {
    --sidebar-width: 0px;
    --content-padding: 40px;
  }

  /* アンカースクロール：stickyヘッダー高さ（約70px）＋余裕 */
  .section {
    scroll-margin-top: 70px;
  }

  .page-wrapper {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    height: auto;
    min-height: unset;
    position: sticky;
    top: 0;
    z-index: 100;
    border-right: none;
    border-bottom: 1px solid var(--color-light-gray);
    overflow: visible;
  }

  .main-content {
    margin-left: 0;
  }

  .sidebar-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 0;
  }

  .logo-link {
    padding: 16px 24px;
  }

  .logo-img {
    width: 120px;
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-right: 16px;
    flex-shrink: 0;
  }

  .nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-black);
    transition: transform 0.3s, opacity 0.3s;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .sidebar-nav {
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .sidebar-nav.is-open {
    max-height: 400px;
    overflow-y: auto;
  }

  .sidebar-nav ul {
    border-top: 1px solid var(--color-light-gray);
  }

  .sidebar-nav li a {
    padding: 12px 24px;
  }

  .sidebar-nav li:last-child a {
    border-bottom: none;
  }

  .hero {
    min-height: 480px;
  }

  .hero-text {
    padding-bottom: 36px;
  }

  .hero-heading {
    font-size: 32px;
  }

  .members-list {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner {
    padding: 40px var(--content-padding);
    min-height: auto;
  }

  .footer-left {
    gap: 40px;
  }

  /* お知らせ一覧ページ タブレット */
  .news-page-header {
    padding-top: 80px;
    padding-bottom: 20px;
  }

  .news-breadcrumb {
    margin-top: 40px;
  }

  .news-page-body {
    padding: 60px 0;
  }

  /* お知らせ詳細ページ タブレット */
  .article-title {
    font-size: 26px;
  }
}

/* === Responsive: Mobile (≤640px) === */
@media (max-width: 640px) {
  :root {
    --content-padding: 20px;
  }

  .hero {
    min-height: 340px;
  }

  .hero-text {
    padding-bottom: 32px;
  }

  .hero-heading {
    font-size: 28px;
  }

  .hero-sub {
    font-size: 13px;
  }

  .section-heading {
    font-size: 28px;
    margin-bottom: 32px;
  }

  .section-heading-icon {
    width: 14px;
    height: 14px;
  }

  .news-item {
    flex-direction: column;
    gap: 6px;
  }

  .news-date {
    width: auto;
  }

  .members-list {
    grid-template-columns: 1fr;
  }

  .member-logo-wrap {
    width: 48px;
    height: 48px;
  }

  .archive-grid {
    grid-template-columns: 1fr;
  }

  .archive-category {
    display: block;
  }

  .archive-cat-heading {
    border-top: 1px solid var(--color-light-gray);
    padding-bottom: 0;
  }

  .archive-list {
    border-top: none;
    padding-top: 12px;
  }

  .contact-body {
    flex-direction: column;
    gap: 16px;
  }

  .contact-divider {
    display: none;
  }

  .footer-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 40px;
    row-gap: 32px;
    padding: 40px var(--content-padding);
    min-height: auto;
  }

  .footer-left,
  .footer-right {
    display: contents;
  }

  .footer-logo-link {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
    min-width: 0;
  }

  .btn-pagetop {
    grid-column: 2;
    grid-row: 1;
    align-self: center; /* 行の高さまで伸ばさず、上下中央に配置 */
  }

  .footer-copy {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .btn-outline,
  .btn-pagetop {
    width: 180px;
    font-size: 14px;
  }

  .footer .btn-pagetop {
    width: min(150px, 48vw);
  }

  .footer-logo-img {
    width: min(180px, 100%);
  }

  /* 【1】セクション上下padding */
  .section {
    padding: 60px 0;
  }

  /* お知らせ一覧ページ モバイル */
  .news-page-header {
    padding: 60px 0 16px;
  }

  .news-breadcrumb {
    margin-top: 40px;
  }

  .news-page-body {
    padding: 40px 0;
  }

  .news-list-full__item {
    flex-direction: column;
    gap: 6px;
  }

  /* お知らせ詳細ページ モバイル */
  .article-title {
    font-size: 22px;
  }

  .article-title-bullet {
    margin-top: 6px;
  }

  .article-img-grid {
    grid-template-columns: 1fr;
  }

  .article-row {
    flex-direction: column;
  }

  .article-row-img {
    width: 100%;
  }

  .article-float-img {
    float: none;
    width: 100%;
    margin: 0 0 16px 0;
  }

  .article-body h2 {
    font-size: 20px;
    margin-top: 40px;
  }

  .article-body h3 {
    font-size: 18px;
  }

  .article-body p.intro {
      padding: 20px 0;
      margin-bottom: 40px;
    }
  }

  .article-back {
    margin-top: 48px;
  }
}