@charset "UTF-8";
/*
Theme Name: Kotoku Pharmaceutical Association
Version: 1.0
*/

:root {
    --text-color: #000;
    --main-blue: #00A9E3;
    --sub-color: #EFF9FD;
    --light-blue: var(--sub-color);
    --line-color: rgba(218, 218, 218, 0.7);
    --padding-xl: 104px;
    --padding-l: 88px;
    --padding-m: 64px;
    --padding-s: 40px;
    --radius-large: 40px;
    --radius-small: 10px;
    --button-radius: var(--radius-small);
    --container-width: 1200px;
}

* {
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
}

body {
    margin: 0;
    font-family: "BIZ UDPGothic", sans-serif;
    font-weight: 400;
    font-size: 1.6rem;
    letter-spacing: 0.06em;
    line-height: 1.7;
    color: var(--text-color);
    background: #F6F6F6;
    overflow-x: hidden;
}

body.drawer-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

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

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

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.container.slim {
    max-width: 1000px;
}

.pc {
    display: block;
}

.sp {
    display: none;
}

@media (max-width: 968px) {
    .pc {
        display: none;
    }

    .sp {
        display: block;
    }
}

@media (max-width: 767.98px) {
    :root {
        --padding-xl: 72px;
        --padding-l: 56px;
        --padding-m: 40px;
        --padding-s: 24px;

        --radius-large: 24px;
    }
}

/* ========================================================
   Header 
=========================================================*/
.site-header {
    background: transparent;
    border-bottom: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(21, 61, 98, 0.1);
}

.header_inner {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 16px 0;
    transition: padding 0.3s ease;
}

.site-header.scrolled .header_inner {
    padding: 8px 0;
}

.header_nav_wrapper {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-left: auto;
}

.header_logo {
    display: block;
}

.header_nav {
    display: flex;
    align-items: center;
    gap: 28px;
    font-size: 16px;
    font-weight: 400;
}

.header_nav a {
    color: var(--text-color);
    font-weight: 400;
    font-size: 16px;
    transition: color 0.3s ease;
}

.header_nav a:hover {
    color: var(--main-blue);
}

.header_cta {
    background: var(--main-blue);
    color: #ffffff;
    font-size: 16px;
    font-weight: 400;
    padding: 10px 26px 10px 18px;
    border-radius: var(--button-radius);
    transition: opacity 0.3s ease;
    white-space: nowrap;
    position: relative;
}

.header_cta::after {
    content: "";
    position: absolute;
    right: 10px;
    top: 50%;
    width: 6px;
    height: 12px;
    transform: translateY(-50%);
    background: url('../images/icon-arrow-white.svg') no-repeat center / contain;
    transition: transform 0.3s ease;
}

.header_cta:visited,
.header_cta:hover {
    color: #ffffff;
}

.header_cta:hover {
    opacity: 0.8;
}

.header_cta:hover::after {
    transform: translate(4px, -50%);
}

.menu_btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    width: 52px;
    height: 52px;
    margin-left: auto;
    position: relative;
    z-index: 1001;
}

.menu_btn.sp {
    display: none;
    background: #ffffff;
    border-radius: 50%;
}

.menu_btn span {
    position: absolute;
    left: 13px;
    width: 26px;
    height: 2px;
    background: #333333;
    transition: all 0.3s ease;
}

.menu_btn span:nth-child(1) {
    top: 18px;
}

.menu_btn span:nth-child(2) {
    top: 25px;
}

.menu_btn span:nth-child(3) {
    top: 32px;
}

.menu_btn.open span:nth-child(1) {
    top: 25px;
    transform: rotate(45deg);
}

.menu_btn.open span:nth-child(2) {
    opacity: 0;
}

.menu_btn.open span:nth-child(3) {
    top: 25px;
    transform: rotate(-45deg);
}

.drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 600px;
    height: 100vh;
    background: #ffffff;
    border-left: 1px solid #d9e3ee;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 998;
    overflow-y: auto;
}

.drawer.open {
    transform: translateX(0);
}

.drawer_menu {
    display: flex;
    flex-direction: column;
    padding: calc(72px + 24px) 5% 40px;
}

.drawer_menu a {
    padding: 16px 8px;
    font-size: 16px;
    font-weight: 400;
    color: var(--text-color);
    border-bottom: 1px solid var(--line-color);
}

@media (max-width: 968px) {
    .header_nav_wrapper {
        display: none;
    }

    .menu_btn.sp {
        display: flex;
    }
}

@media (max-width: 968px) {
    .drawer {
        max-width: 100%;
    }
}

/* ========================================================
   Footer
=========================================================*/
.site-footer {
    background: var(--light-blue);
    padding: var(--padding-m) 0 var(--padding-s);
}

.site-footer_inner {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.footer_bottom {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
}

.footer_brand {
    flex: 1 1 auto;
    min-width: 280px;
}

.footer_nav {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    font-size: 16px;
    justify-content: flex-end;
    margin-left: auto;
    text-align: right;
}

.footer_copy {
    margin-top: 32px;
    font-size: 14px;
    color: #8a8a8a;
    text-align: right;
}

.footer_logo {
    display: inline-block;
    line-height: 1;
    margin-bottom: 12px;
}

.footer_logo img {
    display: block;
    width: 168px;
    height: auto;
}

.footer_telfax {
    margin-top: 16px;
}

.footer_brand a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer_tel_break {
    display: none;
}

@media (max-width: 767.98px) {
    .footer_tel_sep {
        display: none;
    }

    .footer_tel_break {
        display: block;
    }

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

    .footer_nav {
        justify-content: flex-start;
        margin-left: 0;
        text-align: left;
        row-gap: 8px;
    }

    .footer_copy {
        text-align: left;
        font-size: 12px;
    }
}

.brand_box {
    background: var(--main-blue);
    color: #ffffff;
    border-radius: var(--radius-large);
    padding: 12px 18px;
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.2;
}

.brand_kana {
    font-size: 16px;
}

.brand_name {
    font-size: 18px;
    font-weight: 400;
}

.brand_en {
    font-size: 16px;
    letter-spacing: 0.08em;
}

.site-footer .brand_box {
    background: none;
    padding: 0;
    color: var(--main-blue);
}

.site-footer .brand_kana {
    font-size: 16px;
}

.site-footer .brand_name {
    font-size: 20px;
}

.site-footer .brand_en {
    font-size: 16px;
}
/* ========================================================
   Top Page
=========================================================*/
.main-content {
  padding-top: 90px;
}

.site-header {
  background: transparent;
  border-bottom: none;
}

.header_inner {
  padding: 0 16px 0 0;
  width: 100%;
  transition: min-height 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.site-header.scrolled .header_inner {
  padding: 0 16px 0 0;
}

.header_logo {
  display: inline-block;
  line-height: 1;
  background: var(--main-blue);
  border-radius: 0 0 20px 0;
  padding: 16px 32px;
  transform-origin: left top;
  transition:
    padding 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    border-radius 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.header_logo img {
  display: block;
  width: 168px;
  height: auto;
  transition: width 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (max-width: 968px) {
  .header_logo {
    padding: 14px 26px;
  }
  .header_logo img {
    width: 31vw;
    max-width: 168px;
  }
}

.site-header.scrolled .header_logo {
  padding: 14px 26px;
  border-radius: 0;
}

.site-header.scrolled .header_logo img {
  width: 132px;
}

.header_nav {
  gap: 26px;
}

.header_nav a {
  font-size: 16px;
  color: var(--text-color);
}

.header_cta {
  font-size: 16px;
  padding: 12px 26px;
  border-radius: var(--button-radius);
}

.hero {
  position: relative;
  padding: 32px 0 var(--padding-s);
  overflow: visible;
  z-index: 2;
}

.hero_inner {
  width: 90%;
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
}

.hero_grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  gap: 18px;
  align-items: stretch;
  position: relative;
  z-index: 1;
}

.hero_image {
  position: relative;
  border-radius: var(--radius-large);
  overflow: hidden;
  width: 100%;
  height: 100%;
  min-height: 0;
}

.hero_image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(20, 54, 85, 0.28),
    rgba(20, 54, 85, 0)
  );
}

.hero_image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  display: block;
}

.hero_copy {
  position: absolute;
  left: 32px;
  bottom: 60px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.hero_copy > span {
  display: inline-block;
  background: #ffffff;
  padding: clamp(6px, 0.7vw, 10px) clamp(14px, 2.2vw, 40px);
  border-radius: 100vmax;
  font-size: clamp(20px, 2.22vw, 34px);
  font-weight: 400;
  color: #33424f;
  line-height: 1.4;
  letter-spacing: 0.1em;
}

.hero_copy .accent {
  color: var(--main-blue);
}

.hero_search {
  background: #ffffff;
  border-radius: var(--radius-large);
  padding: 24px 32px 32px 32px;
  display: flex;
  flex-direction: column;
  width: 370px;
}

.hero_search_title {
  font-size: 20px;
  font-weight: 400;
  color: var(--main-blue);
  margin: 0 0 8px;
}

.hero_search_list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero_search_item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  padding: 12px;
  border-radius: var(--button-radius);
  background: var(--sub-color);
  font-size: 16px;
  font-weight: 400;
  transition: background-color 0.3s ease;
}

.hero_search_item a > img {
  width: 6px;
  transition: transform 0.3s ease;
}

.hero_search_item span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero_search_icon {
  width: 40px;
  height: 40px;
}

.hero_search_item a:hover {
  background: #dff3fb;
}

.hero_search_item a:hover > img {
  transform: translateX(4px);
}

.hero_dots {
  position: absolute;
  right: 0;
  bottom: 0;
  width: clamp(120px, 15.14vw, 218px);
  aspect-ratio: 73 / 83;
  background-image: url("../images/dots_deco1.svg");
  background-size: contain;
  background-repeat: no-repeat;
  transform: translateY(20%);
  z-index: 0;
  pointer-events: none;
}

.news {
  position: relative;
  background: #fff;
  padding: var(--padding-l) 0 var(--padding-m);
  z-index: 1;
}

.news::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: auto;
  aspect-ratio: 1440 / 98;
  background: url("../images/wave1.svg") no-repeat top center / cover;
  z-index: 0;
  pointer-events: none;
}

.news .container {
  position: relative;
  z-index: 1;
}

.news_layout {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(0, 950px);
  gap: 28px;
  align-items: stretch;
}

.news_side {
  display: flex;
  flex-direction: column;
  gap: 14px;
  height: 100%;
}

.news_side .section_title {
  margin: 0;
}

.news_more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 16px;
  margin-top: auto;
  transition: color 0.3s ease;
}

.news_more img {
  width: 10px;
  transition: transform 0.3s ease;
}

.news_more:hover {
  color: var(--main-blue);
}

.news_more:hover img {
  transform: translateX(4px);
}

.news_list {
  margin-top: 0;
  border-top: none;
}

.news_item {
  display: flex;
  gap: 24px;
  align-items: center;
  padding: 16px 32px;
  border-bottom: 1px solid var(--line-color);
  font-size: 16px;
  cursor: pointer;
}

.news_item time {
  flex: 0 0 100px;
  font-size: 16px;
}

.news_item > span:last-child {
  flex: 1 1 auto;
  min-width: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.3s ease;
}

.news_item:hover > span:last-child {
  color: var(--main-blue);
}

.news_tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-color);
  min-height: 20px;
  font-size: 14px;
  color: inherit;
  padding: 4px 10px;
  min-width: 100px;
  width: fit-content;
  line-height: 1.4;
  white-space: nowrap;
}

.page_header {
  position: relative;
  overflow: visible;
  background: transparent;
  padding: var(--padding-l) 0 var(--padding-s);
  z-index: 2;
}

.page_header::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: clamp(120px, 15.14vw, 218px);
  aspect-ratio: 73 / 83;
  background-image: url("../images/dots_deco1.svg");
  background-size: contain;
  background-repeat: no-repeat;
  transform: translateY(20%);
  z-index: 1;
  pointer-events: none;
}

.page_header .section_title {
  margin: 0;
}

.page_header .section_title.large .ja,
.page_header .section_title.large .js {
  font-size: clamp(26px, 2.36vw, 34px);
}

.page_header .container {
  position: relative;
  z-index: 2;
}

.news_archive_body {
  position: relative;
  background: #fff;
  padding: var(--padding-xl) 0 var(--padding-l);
  z-index: 1;
}

.news_archive_body::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: auto;
  aspect-ratio: 1440 / 98;
  background: url("../images/wave1.svg") no-repeat top center / cover;
  z-index: 0;
  pointer-events: none;
}

.news_archive_body .container {
  position: relative;
  z-index: 1;
}

.news_list--archive {
  border-top: 1px solid var(--line-color);
}

.news_empty {
  padding: 18px 0;
  font-size: 16px;
}

.balance_sheet_item {
  cursor: default;
  gap: 16px;
}

.balance_sheet_title {
  flex: 1 1 auto;
  min-width: 0;
}

.balance_sheet_download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  min-width: 164px;
  padding: 10px 16px;
  border-radius: var(--button-radius);
  background: var(--sub-color);
  color: var(--text-color);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.balance_sheet_download img {
  width: 6px;
  height: 12px;
  transition: transform 0.3s ease;
}

.balance_sheet_download:hover {
  background: #dff3fb;
  color: var(--main-blue);
}

.balance_sheet_download:hover img {
  transform: translateX(4px);
}

.balance_sheet_download--disabled {
  opacity: 0.6;
  pointer-events: none;
}

.archive_pagination {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.archive_pagination .page-numbers {
  min-width: 46px;
  height: 46px;
  border-radius: var(--button-radius);
  background: var(--sub-color);
  color: var(--text-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  font-size: 16px;
  line-height: 1;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.archive_pagination .page-numbers.current {
  background: var(--main-blue);
  color: #fff;
}

.archive_pagination a.page-numbers:hover {
  background: #dff3fb;
  color: var(--main-blue);
}

.archive_pagination .page-numbers.prev,
.archive_pagination .page-numbers.next {
  min-width: 56px;
}

.archive_pagination .arrow-icon {
  width: 6px;
  height: 12px;
  transition: transform 0.3s ease;
}

.archive_pagination a.page-numbers.prev:hover .arrow-icon {
  transform: translateX(-4px);
}

.archive_pagination a.page-numbers.next:hover .arrow-icon {
  transform: translateX(4px);
}

.news-single-page .news_archive_body {
  padding-bottom: var(--padding-xl);
}

.news_single_article {
  width: min(1000px, 100%);
  margin: 0 auto;
}

.news_single_meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 16px;
  margin-bottom: 18px;
}

.news_single_meta time {
  flex: 0 0 auto;
}

.news_single_title {
  margin: 0;
  font-size: clamp(24px, 2.36vw, 34px);
  line-height: 1.55;
  font-weight: 400;
  padding-bottom: 10px;
  border-bottom: 2px solid #C5E7F2;
}

.news_single_content {
  margin-top: 30px;
  font-size: 16px;
  line-height: 1.9;
}

.news_single_content p {
  margin: 0 0 1.2em;
}

.news_single_content h2 {
  margin: 2.2em 0 0.8em;
  font-size: clamp(22px, 2.1vw, 30px);
  line-height: 1.5;
  color: var(--text-color);
  padding-bottom: 8px;
  border-bottom: 2px dashed var(--line-color);
}

.news_single_content h3 {
  margin: 1.8em 0 0.7em;
  font-size: clamp(19px, 1.7vw, 24px);
  line-height: 1.55;
  color: var(--main-blue);
}

.news_single_content a {
  color: var(--main-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.3s ease;
}

.news_single_content a:hover {
  opacity: 0.8;
}

.news_single_content ul,
.news_single_content ol {
  margin: 0 0 1.2em;
  padding-left: 1.5em;
}

.news_single_content li {
  margin-bottom: 0.45em;
}

.news_single_content table,
.news_single_content .wp-block-table table,
.news_single_content figure.wp-block-table table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--line-color) !important;
  margin: 0 0 1.4em;
  font-size: 16px;
}

.news_single_content th,
.news_single_content td,
.news_single_content .wp-block-table th,
.news_single_content .wp-block-table td {
  border: 0 !important;
  border-bottom: 1px solid var(--line-color) !important;
  padding: 12px 14px;
  line-height: 1.7;
  vertical-align: top;
}

.news_single_content th {
  background: var(--sub-color);
  color: var(--text-color);
  font-weight: 400;
  text-align: left;
}

.news_single_content table tr:last-child td,
.news_single_content .wp-block-table table tr:last-child td {
  border-bottom: 0 !important;
}

.news_single_content table.is_left_head th:first-child {
  width: 200px;
  color: var(--main-blue);
}

.news_single_content table.is_left_head {
  border: 1px solid var(--line-color) !important;
}

@media (max-width: 968px) {
  .news_single_content table.is_left_head tr {
    display: block !important;
    border-bottom: 0 !important;
  }

  .news_single_content table.is_left_head :is(th, td) {
    display: block !important;
    width: 100% !important;
    border: 0 !important;
    border-bottom: 1px solid var(--line-color) !important;
    padding-left: 10px;
    padding-right: 10px;
  }

  .news_single_content table.is_left_head th {
    color: var(--main-blue);
  }

  .news_single_content table.is_left_head td {
    padding-top: 12px;
    padding-bottom: 12px;
  }
}

.officers-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 1em;
}

.members_list {
  margin-top: 0;
}

.members_list .members_item {
  cursor: default;
  align-items: flex-start;
  flex-direction: column;
  gap: 8px;
}

.members_item_title {
  display: block;
  flex: 1 1 auto;
  font-size: 20px;
  color: var(--text-color);
}

.members_item_title_link {
  color: var(--main-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.members_item_info {
  display: grid;
  gap: 4px;
  font-size: 16px;
  line-height: 1.7;
  color: #666;
}

.members_item_location {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.members_item_location img {
  width: 16px;
  height: 16px;
  margin-top: 4px;
  flex: 0 0 auto;
}

.members_item_tel {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.members_item_contact {
  display: inline-flex;
  align-items: center;
}

@media (max-width: 767.98px) {
  .members_item_title {
    font-size: 18px;
  }

  .members_item_contact {
    display: grid;
    gap: 2px;
  }

  .members_item_sep {
    display: none;
  }
}

.members_item_area {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  justify-content: center;
  min-height: 20px;
  font-size: 14px;
  border: 1px solid var(--line-color);
  padding: 4px 10px;
  border-radius: var(--button-radius);
}

.members_accordions {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}

.members_accordion {
  border: 1px solid var(--line-color);
  border-radius: var(--radius-small);
  background: #fff;
  overflow: hidden;
}

.members_accordion_header {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: var(--sub-color);
}

.members_accordion_header::-webkit-details-marker {
  display: none;
}

.members_accordion_title {
  font-size: 18px;
  color: var(--text-color);
}

.members_accordion_icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex: 0 0 auto;
}

.members_accordion_icon::before,
.members_accordion_icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  background: var(--main-blue);
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.members_accordion_icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.members_accordion[open] .members_accordion_icon::after {
  opacity: 0;
}

.members_accordion_body .members_list .members_item:last-child {
  border-bottom: 0;
}

.news_single_content > *:first-child {
  margin-top: 0;
}

.news_single_content > *:last-child {
  margin-bottom: 0;
}

.news_single_content img {
  width: min(100%, 600px);
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: var(--radius-small);
}

.news_single_actions {
  width: min(1000px, 100%);
  margin: 48px auto 0;
  display: flex;
  justify-content: center;
}

.news_single_back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  min-width: 180px;
  min-height: 46px;
  padding: 12px 18px 12px 30px;
  border-radius: var(--button-radius);
  background: var(--sub-color);
  font-size: 16px;
  position: relative;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.news_single_back img {
  width: 6px;
  height: 12px;
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%) rotate(180deg);
  transition: transform 0.3s ease;
}

.news_single_back:hover {
  background: #dff3fb;
  color: var(--main-blue);
}

.news_single_back:hover img {
  transform: translate(-4px, -50%) rotate(180deg);
}

.message {
  position: relative;
  background: #fff;
  padding: var(--padding-m) 0;
}

.message_grid {
  display: grid;
  grid-template-columns: minmax(0, 657fr) minmax(0, 465fr);
  gap: clamp(24px, 5.07vw, 73px);
  align-items: start;
}

.message_text .section_title {
  margin-bottom: 40px;
}

.section_label {
  font-size: 16px;
  color: var(--main-blue);
  letter-spacing: 0.08em;
  line-height: 1;
}

.section_title {
  display: flex;
  flex-direction: column;
  gap: 13px;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.45;
  color: #2e3c49;
  margin: 8px 0 14px;
}

.section_title .en {
  display: block;
  width: fit-content;
  font-size: 18px;
  letter-spacing: 0.1em;
  color: var(--main-blue);
  line-height: 1.3;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--main-blue);
}

.section_title .ja,
.section_title .js {
  display: block;
  font-size: clamp(22px, 4.8vw, 26px);
  color: var(--text-color);
  line-height: 1.4;
  letter-spacing: 0.09em;
}

.section_title.large .ja,
.section_title.large .js {
  font-size: clamp(22px, 4.8vw, 34px);
}

.message_text p {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.9;
}

.message_sign {
  margin-top: 12px;
  text-align: right;
  font-size: 16px;
  line-height: 1.8;
}

.message_images {
  position: relative;
  width: 100%;
  aspect-ratio: 465 / 512;
  margin-left: auto;
}

.message_images img {
  position: absolute;
  border-radius: var(--radius-small);
  object-fit: cover;
}

.message_images .main {
  top: 0;
  left: 0;
  width: 100%;
  height: 56.25%;
}

.message_images .sub1 {
  top: 63.5%;
  left: 6.7%;
  width: 29.7%;
  height: 27%;
}

.message_images .sub2 {
  top: 71%;
  left: 48%;
  width: 46.5%;
  height: auto;
  aspect-ratio: 216 / 149;
}

.message_dots {
  position: absolute;
  left: 0;
  top: 0;
  width: clamp(56px, 6.53vw, 94px);
  aspect-ratio: 94 / 239;
  background-image: url("../images/dots_deco2.svg");
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
}

.activity {
  position: relative;
  background: #EFF9FD;
  padding: var(--padding-l) 0 var(--padding-xl);
  overflow: visible;
  z-index: 2;
}

.activity::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: auto;
  aspect-ratio: 1440 / 151;
  background: url("../images/wave2.svg") no-repeat top center / cover;
}

.activity .container {
  position: relative;
  z-index: 1;
}

.activity_title {
  font-size: 24px;
  color: #2f3f4c;
  margin-bottom: 26px;
  line-height: 1.45;
}

.activity_grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
}

.activity_card {
  display: flex;
  flex-direction: column;
}

.activity_card img {
  width: 100%;
  height: auto;
  aspect-ratio: 480 / 244;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-small);
}

.activity_card h3 {
  align-self: flex-start;
  margin: -20px 0 16px;
  padding: clamp(6px, 0.7vw, 10px) clamp(14px, 2.2vw, 40px);
  background: #ffffff;
  border-radius: 100vmax;
  font-size: clamp(18px, 1.667vw, 24px);
  line-height: 1.5;
  color: #019ACE;
  position: relative;
  z-index: 1;
}

.activity_card p {
  margin: 0 12px;
  font-size: 16px;
  line-height: 1.8;
}

@media (min-width: 1000px) {
  .activity_card p {
    font-size: 18px;
  }
}

.activity_character {
  position: absolute;
  right: max(5vw, calc((100vw - 1000px) / 2));
  top: clamp(-20px, calc((1187px - 100vw) * 0.07905), 0px);
  width: min(12.708vw, 183px);
  height: auto;
  aspect-ratio: 183 / 205;
  z-index: 1;
}

.activity_dots {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(92px, 10.63vw, 153px);
  aspect-ratio: 153 / 306;
  background-image: url("../images/dots_deco3.svg");
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
}

.activity_dots_left {
  position: absolute;
  left: 0;
  bottom: 0;
  width: clamp(160px, 20.97vw, 302px);
  aspect-ratio: 302 / 345;
  transform: translateY(20%);
  background-image: url("../images/dots_deco5.svg");
  background-size: contain;
  background-repeat: no-repeat;
  z-index: 0;
  pointer-events: none;
}

.school {
  background: #EFF9FD;
  padding: 0 0 var(--padding-l);
  position: relative;
  margin-top: -4px;
  z-index: 1;
}

.school_grid {
  display: block;
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  min-height: 612px;
  position: relative;
}

.school_image {
  border-radius: var(--radius-large) 0 0 var(--radius-large);
  height: 612px;
  overflow: hidden;
  width: 70.347vw;
  margin-left: auto;
}

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

.school_card {
  position: absolute;
  left: max(calc((100vw - var(--container-width)) / 2), 5vw);
  top: 50%;
  transform: translateY(-50%);
  width: 610px;
  max-width: 610px;
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(1px);
  padding: clamp(24px, 4.2vw, 60px);
  z-index: 1;
}

.school_card p {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.85;
}

@media (min-width: 768px) {
  .school_card p {
    font-size: 18px;
  }
}

.school_card p:last-child {
  margin-bottom: 0;
}

.school_character {
  width: clamp(88px, 9.93vw, 143px);
  position: absolute;
  right: clamp(16px, 2vw, 26px);
  top: 0;
  height: auto;
  aspect-ratio: 143 / 177;
  transform: translateY(-30%);
  z-index: 2;
}

.school_dots {
  position: absolute;
  right: 0;
  bottom: 0;
  width: clamp(150px, 18.19vw, 262px);
  aspect-ratio: 262 / 350;
  background-image: url("../images/dots_deco6.svg");
  background-size: contain;
  background-repeat: no-repeat;
}

.organization {
  background: #eaf6ff;
  padding: var(--padding-m) 0 var(--padding-s);
  position: relative;
}

.organization::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #fff;
  border-radius: clamp(36px, 4.9vw, 70px) clamp(36px, 4.9vw, 70px) 0 0;
  z-index: 0;
}

.organization .container {
  position: relative;
  z-index: 1;
}

.organization_inner {
  position: relative;
  z-index: 1;
  background: transparent;
  border-radius: var(--radius-large);
}

.organization_grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: clamp(24px, 3vw, 48px);
  align-items: start;
}

.organization_title .section_title {
  margin: 0;
}

.organization_table {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
}

.organization_note {
  text-align: right;
  font-size: 16px;
  color: var(--text-color);
  margin-bottom: 6px;
}

.organization_row {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 32px;
  padding: 14px;
  border-top: 1px solid #d5dde2;
  font-size: 16px;
  color: var(--text-color);
  line-height: 1.85;
}

.organization_row:first-child {
  border-top: 1px solid #d5dde2;
}

.organization_row dt {
  margin: 0;
  color: #4ab3e8;
  font-weight: 400;
}

.organization_row dd {
  margin: 0;
}

.organization_buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
  margin-left: auto;
  margin-right: auto;
  max-width: 920px;
}

.organization_buttons a {
  min-height: 62px;
  padding: 11px 28px 11px 20px;
  font-size: 16px;
  color: var(--text-color);
  background: var(--sub-color);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  position: relative;
  border-radius: var(--button-radius);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.organization_buttons a img {
  width: 6px;
  height: 12px;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s ease;
}

.organization_buttons a:hover {
  background: #dff3fb;
  color: var(--main-blue);
}

.organization_buttons a:hover img {
  transform: translate(4px, -50%);
}

.organization_dots {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-38%);
  width: clamp(120px, 12.92vw, 186px);
  aspect-ratio: 186 / 352;
  background-image: url("../images/dots_deco4.svg");
  background-size: contain;
  background-repeat: no-repeat;
  z-index: 1;
  pointer-events: none;
}

.contact {
  position: relative;
  --wave3-offset: calc(100vw * 5 / 72);
  padding: 0;
  background: #fff;
}

.contact::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: auto;
  aspect-ratio: 1440 / 100;
  background: url("../images/wave3.svg") no-repeat top center / cover;
  z-index: 3;
  pointer-events: none;
}

.contact .container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 100%;
  padding: 0;
}

.contact_bg {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("../images/contact-bg.jpg");
  background-size: cover;
  background-position: center;
  min-height: clamp(520px, 44vw, 680px);
  padding: var(--wave3-offset) 0 0;
}

.contact_box {
  width: min(1000px, calc(100% - 96px));
  margin: 0 auto;
  position: relative;
  z-index: 2;
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.88);
  padding: clamp(30px, 3.2vw, 54px) clamp(26px, 4vw, 62px);
  transform: none;
}

.contact_grid {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(420px, 1.2fr);
  gap: clamp(30px, 3.8vw, 64px);
  align-items: center;
}

.contact_lead .section_title {
  margin: 0 0 22px;
}

.contact p {
  font-size: 16px;
  line-height: 1.85;
  margin: 0;
}

.contact_info {
  display: grid;
  gap: 8px;
  font-size: 16px;
  line-height: 1.65;
}

.contact_info strong {
  font-size: 16px;
  line-height: 1.3;
  color: var(--text-color);
  margin-bottom: 0;
}

.contact_tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.contact_tel img {
  width: 16px;
  height: 16px;
}

.contact_tel a,
.contact_mail a,
.footer_brand a,
.footer_nav a {
  transition: color 0.3s ease;
}

.contact_tel a:hover,
.contact_mail a:hover,
.footer_brand a:hover,
.footer_nav a:hover {
  color: var(--main-blue);
}

.contact_mail {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.contact_mail img {
  width: 16px;
  height: 16px;
}

.contact_mail a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact_hours {
  font-size: 14px;
}

.contact_character {
  width: clamp(92px, 7vw, 132px);
  position: absolute;
  right: clamp(14px, 2vw, 28px);
  bottom: clamp(12px, 1.4vw, 22px);
}

.contact_dots {
  position: absolute;
  z-index: 1;
  left: max(22px, calc((100vw - 1320px) / 2 - 92px));
  bottom: clamp(34px, 3vw, 56px);
  width: clamp(160px, calc(100vw * 256 / 1440), 256px);
  aspect-ratio: 256 / 252;
  background-image: url("../images/dots_deco7.svg");
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.8;
}

@media (max-width: 1200px) {
  .main-content {
    padding-top: 82px;
  }
}

@media (max-width: 968px) {
  .organization_grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .message_grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

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

  .hero_image {
    height: clamp(260px, 48vw, 420px);
  }

  .hero_search {
    max-width: 560px;
  }

  .hero_dots {
    right: 0;
  }
}

@media (max-width: 968px) and (min-width: 768px) {
  .hero_search {
    width: 100%;
    max-width: none;
  }

  .hero_search_list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
}

@media (max-width: 767.98px) {
  .main-content {
    padding-top: 74px;
  }

  .hero {
    padding: 0 0 var(--padding-m);
  }

  .hero_inner {
    width: 100%;
    border-radius: var(--radius-large);
    padding: 12px;
  }

  .hero_image {
    height: 300px;
  }

  .hero_copy {
    left: 12px;
    bottom: 24px;
  }

  .hero_search {
    width: 100%;
    max-width: none;
    padding: 24px;
  }

  .hero_search_item a {
    min-height: 42px;
    font-size: 16px;
  }

  .hero_dots {
    width: clamp(110px, 30vw, 160px);
    height: auto;
    right: 0;
  }

  .news {
    padding-bottom: var(--padding-m);
  }

  .page_header {
    padding: var(--padding-m) 0 var(--padding-s);
  }

  .page_header::after {
    width: clamp(110px, 30vw, 160px);
    right: 0;
  }

  .page_header .section_title.large .ja,
  .page_header .section_title.large .js {
    font-size: 26px;
  }

  .news_archive_body {
    padding: var(--padding-m) 0;
  }

  .news_layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .news_side {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
  }

  .news_more {
    margin-top: 0;
  }

  .news_list {
    border-top: 1px solid var(--line-color);
  }

  .news_item {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 16px 5%;
  }

  .news_item time {
    flex: 0 0 auto;
  }

  .news_item .news_tag {
    min-width: 100px;
  }

  .news_item > span:last-child {
    flex: 0 0 100%;
  }

  .balance_sheet_item {
    gap: 10px;
  }

  .balance_sheet_title {
    flex: 0 0 100%;
    order: 2;
  }

  .balance_sheet_download {
    min-height: 40px;
    min-width: 148px;
    padding: 8px 14px;
    margin-left: auto;
    order: 3;
  }

  .archive_pagination {
    margin-top: 28px;
    gap: 8px;
  }

  .archive_pagination .page-numbers {
    min-width: 40px;
    height: 40px;
    font-size: 15px;
    padding: 0 12px;
  }

  .news-single-page .news_archive_body {
    padding-bottom: var(--padding-m);
  }

  .news_single_meta {
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
  }

  .news_single_title {
    font-size: 20px;
  }

  .news_single_content h2 {
    font-size: 18px;
  }

  .news_single_content h3 {
    font-size: 17px;
  }

  .news_single_content {
    margin-top: 22px;
  }

  .news_single_actions {
    margin-top: 32px;
  }

  .message {
    padding: var(--padding-m) 0;
  }

  .message_images {
    order: -1;
  }

  .section_title {
    font-size: 20px;
  }

  .section_title .en {
    font-size: 15px;
  }

  .message_text .section_title .ja {
    font-size: 20px;
  }

  .message_dots {
    display: none;
  }

  .activity {
    padding: var(--padding-l) 0 var(--padding-l);
  }

  .activity::before,
  .activity::after {
    display: none;
  }

  .activity_title {
    font-size: 21px;
    margin-bottom: 16px;
  }

  .activity_grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .activity_card img {
    height: 188px;
  }

  .activity_character {
    width: 100px;
    top: 26px;
  }

  .activity_dots {
    opacity: 0.5;
  }

  .activity_dots_left {
    display: none;
  }

  .school {
    padding-bottom: var(--padding-m);
    overflow: visible;
  }

  .school_grid {
    display: flex;
    flex-direction: column;
    width: 100vw;
    max-width: none;
    margin-left: calc(50% - 50vw);
    min-height: 0;
    overflow: visible;
  }

  .school_image {
    order: -1;
    width: 95%;
    height: auto;
    aspect-ratio: 1013 / 612;
    margin-left: auto;
    margin-right: 0;
  }

  .school_card {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    transform: none;
    width: 90%;
    max-width: none;
    margin: 24px auto 0;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
    border-radius: 0;
    overflow: visible;
  }

  .school_character {
    width: clamp(84px, 24vw, 108px);
    right: 0;
    top: 0;
    left: auto;
    transform: translateY(-50%);
  }
  
  .organization {
    padding: var(--padding-m) 0;
  }

  .organization::before {
    border-radius: 24px 24px 0 0;
  }

  .organization_grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .organization_note {
    font-size: 14px;
  }

  .organization_row {
    grid-template-columns: 1fr;
    gap: 2px;
    font-size: 16px;
    padding: 12px 0;
  }

  .organization_buttons {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .organization_buttons a {
    min-height: 52px;
  }

  .organization_dots {
    display: none;
  }

  .contact_bg {
    background-image: url("../images/contact-bg_sp.jpg");
    padding: calc(var(--wave3-offset) + 24px) 0 24px;
  }

  .contact_box {
    width: 90%;
    padding: 24px;
  }

  .contact_grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .contact_info {
    border-top: 1px solid rgba(34, 34, 34, 0.2);
    padding-top: 18px;
  }

  .contact_lead .section_title .ja {
    font-size: 21px;
  }

  .contact_lead .section_title {
    align-items: center;
    text-align: center;
  }

  .contact p {
    text-align: center;
  }

  .contact_info strong {
    font-size: 16px;
  }

  .contact_character {
    width: 64px;
    right: 8px;
  }

  .contact_dots {
    display: none;
  }
}