@charset "UTF-8";
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
}

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul[role=list],
ol[role=list] {
  list-style: none;
}

body {
  min-height: 100vh;
  line-height: 1.75;
}

h1,
h2,
h3,
h4,
button,
input,
label {
  line-height: 1.1;
}

a {
  text-decoration: none;
}

a:not([class]) {
  -webkit-text-decoration-skip: ink;
          text-decoration-skip-ink: auto;
  color: currentColor;
}

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

input,
button,
textarea,
select {
  font: inherit;
}

textarea:not([rows]) {
  min-height: 10em;
}

:target {
  scroll-margin-block: 5ex;
}

ul, li {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

html,
body {
  height: 100%;
  min-height: 100vh;
}

body {
  font-family: "Noto sans JP", sans-serif;
  line-height: 1.75;
  letter-spacing: 0.08em;
  color: #444444;
  background-color: #F5F4F2;
  display: flex;
  flex-direction: column;
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

body:not(.login-page) .main {
  justify-content: flex-start;
}

a {
  transition: opacity 0.3s ease;
  color: #444444;
}
a:hover {
  opacity: 0.7;
}

h1,
h2,
h3,
h4,
button,
input,
label {
  line-height: 1.75;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0;
  z-index: 1002;
  background-color: rgba(255, 255, 255, 0.6); /* 半透明の白 */
  backdrop-filter: blur(12px); /* 背景をぼかす */
  -webkit-backdrop-filter: blur(12px); /* Safari対応 */
  border-bottom: 1px solid rgba(255, 255, 255, 0.3); /* 薄い境界線で引き締め */
}

.header__inner {
  display: flex;
  gap: 16px;
  align-items: center;
}

.header__inner h1 {
  font-size: 1.25rem;
  font-weight: 500;
  color: #333;
}

.hamburger {
  display: block;
  width: 35px;
  height: 30px;
  padding-right: 8px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 1001;
}
.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #333;
  margin: 6px 0;
  transition: all 0.3s ease;
  transform-origin: center;
}
.hamburger.is-active .hamburger__line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.is-active .hamburger__line:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active .hamburger__line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.header__nav {
  position: fixed;
  top: 66px;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: #2c2c2c;
  z-index: 1000;
  transition: right 0.3s ease;
  overflow-y: auto;
}
.header__nav.is-open {
  right: 0;
}
.header__nav ul {
  padding: 0;
  margin: 0;
  list-style: none;
  height: 75%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
@media screen and (min-width: 768px) {
  .header__nav ul {
    flex-direction: row;
  }
}
.header__nav li {
  border-bottom: 1px solid #404040;
  flex: 0 0 auto;
}
.header__nav li:last-child {
  border-bottom: none;
}
.header__nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 20px 16px;
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  transition: background-color 0.3s ease;
  min-height: 60px;
}
.header__nav a:hover {
  background-color: #404040;
}
.header__nav a img {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: brightness(0) invert(1); /* 白くする */
}
@media screen and (min-width: 768px) {
  .header__nav a img {
    filter: none;
  }
}

.has-submenu {
  position: relative;
}
.has-submenu > a {
  position: relative;
}
.has-submenu .submenu-toggle {
  position: absolute;
  top: 5px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 20px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  min-height: 60px;
  width: 50px;
}
.has-submenu .submenu-toggle:hover {
  background-color: #404040;
}
.has-submenu .submenu-toggle::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid #fff;
  transition: transform 0.3s ease;
}
.has-submenu .submenu-toggle.is-open::after {
  transform: rotate(180deg);
}
.has-submenu .submenu {
  max-height: 0;
  overflow: hidden;
  background-color: #1a1a1a;
  transition: max-height 0.3s ease;
}
.has-submenu .submenu.is-open {
  max-height: 200px;
}
.has-submenu .submenu li {
  border-bottom: 1px solid #333;
}
.has-submenu .submenu li:last-child {
  border-bottom: none;
}
.has-submenu .submenu a {
  padding-left: 48px;
  font-size: 0.9rem;
  min-height: 50px;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.overlay.is-active {
  opacity: 1;
  visibility: visible;
}

body.menu-open {
  overflow: hidden;
}

@media screen and (min-width: 768px) {
  .hamburger {
    display: none;
  }
  .header__nav {
    position: static;
    width: auto;
    height: auto;
    background-color: transparent;
    right: auto;
  }
  .header__nav.is-open {
    right: auto;
  }
  .header__nav ul {
    display: flex;
    gap: 24px;
    padding: 0;
  }
  .header__nav li {
    border-bottom: none;
  }
  .header__nav a {
    padding: 8px 16px;
    color: #333;
    font-size: 1rem;
  }
  .header__nav a:hover {
    background-color: transparent;
    opacity: 0.7;
  }
  .header__nav a i {
    display: none;
  }
  .has-submenu {
    position: relative;
    display: block;
  }
  .has-submenu > a {
    flex: none;
  }
  .has-submenu .submenu-toggle {
    display: none;
  }
  .has-submenu .submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background-color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    display: none;
  }
  .has-submenu .submenu.is-open {
    display: block;
  }
  .has-submenu .submenu li {
    border-bottom: 1px solid #eee;
  }
  .has-submenu .submenu a {
    padding: 12px 16px;
    color: #333;
    font-size: 0.9rem;
  }
  .has-submenu .submenu a:hover {
    background-color: #f5f5f5;
  }
  .overlay {
    display: none;
  }
}
.footer {
  background-color: #46947D;
  color: #ffffff;
  margin-top: auto;
}

.footer__inner {
  padding: 20px 0;
  text-align: center;
}

.l-wrapper {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-right: 20px;
  padding-left: 20px;
}
@media screen and (min-width: 768px) {
  .l-wrapper {
    padding-right: 100px;
    padding-left: 100px;
  }
}

.l-section {
  padding-top: 36px;
  padding-bottom: 36px;
}
@media screen and (min-width: 768px) {
  .l-section {
    padding-top: 80px;
    padding-bottom: 80px;
  }
}

.u-button__more {
  text-align: center;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

.u-button__more a {
  display: inline-block;
  background-color: #BA6D84;
  color: #fff;
  padding: 12px 24px;
  border-radius: 30px;
  width: 240px;
  text-decoration: none;
  letter-spacing: 0.5px;
}

.sectionTitle {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
}

.sectionTitle h2 {
  font-size: 2rem;
  color: #46947D;
  font-weight: 500;
  line-height: 1.2;
}

.sectionTitle p {
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.2;
}

.category__badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: #fff;
  margin-right: 12px;
  min-width: 80px;
  text-align: center;
}

.category__badge--red {
  background-color: #BA6D84;
}

.category__badge--blue {
  background-color: #5C76B2;
}

.category__badge--green {
  background-color: #46947D;
}

.category__badge--black {
  background-color: #444444;
}

.main-visual {
  background-image: url("../img/kv.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 600px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-visual__inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 40px;
  color: #ffffff;
}

.main-visual__inner h2 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}
@media screen and (min-width: 768px) {
  .main-visual__inner h2 {
    font-size: 2.5rem;
  }
}

.main-visual__inner p {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}
@media screen and (min-width: 768px) {
  .main-visual__inner p {
    font-size: 1.5rem;
  }
}

/* お知らせ */
.news__body {
  padding-top: 64px;
  padding-bottom: 64px;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.news__bodyPickup {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
@media screen and (min-width: 768px) {
  .news__bodyPickup {
    gap: 16px;
    flex-direction: row;
    justify-content: center;
  }
}

.news__bodyPickup li {
  max-width: 500px;
  width: 100%;
  aspect-ratio: 16/9;
  background-color: #46947D;
  padding: 16px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.news__bodyPickup li a {
  display: block;
  width: 100%;
  height: 100%;
  border: 1px solid #ffffff;
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media screen and (min-width: 768px) {
  .news__bodyPickup li a {
    font-size: 1.5rem;
  }
}

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

.news__bodyList li {
  border-bottom: 1px solid #e0e0e0;
}

.news__bodyList li:last-child {
  border-bottom: none;
}

.news__bodyList a {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  text-decoration: none;
  color: #333;
  transition: background-color 0.2s ease;
}

.news__bodyList a:hover {
  background-color: #f5f5f5;
}

.news__date {
  font-size: 14px;
  color: #666;
  min-width: 80px;
  margin-right: 16px;
}

.news__title {
  flex: 1;
  font-size: 14px;
  color: #333;
}

/* スケジュール */
.schedule {
  background-color: #EEFAF6;
}

.schedule__list {
  padding-top: 64px;
  padding-bottom: 64px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  .schedule__list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 40px;
  }
}

.schedule__card {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .schedule__card {
    width: calc(50% - 20px);
  }
}

.schedule__datetime {
  color: #46947D;
  font-size: 1rem;
  font-weight: 500;
}

.schedule__title {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
}

.schedule__details {
  font-size: 1rem;
  line-height: 1.4;
}

.schedule__link a {
  color: #5C76B2;
}

/* ナレッジ */
.knowledge__body {
  padding-top: 64px;
  padding-bottom: 64px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
@media screen and (min-width: 768px) {
  .knowledge__body {
    flex-direction: row;
    gap: 12px;
  }
}

.knowledge__card {
  background-color: #ffffff;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.knowledge__cardTop {
  position: relative;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.knowledge__badges {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.knowledge__badge {
  background-color: #ffffff;
  border: 1px solid #EEFAF6;
  border-radius: 15px;
  padding: 2px 8px;
  font-size: 12px;
  display: inline-block;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0;
}

.knowledge__cardBottom {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.knowledge__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #444444;
}

.knowledge__description {
  font-size: 1rem;
  color: #444444;
  flex: 1;
}

.knowledge__link {
  margin-top: auto;
}
.knowledge__link a {
  color: #5C76B2;
  font-size: 1rem;
}

.um-right a {
  display: none !important;
}

.um-col-alt-b {
  display: none !important;
}

.header--login {
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.header--login .header__inner {
  display: flex;
  align-items: center;
  justify-content: center;
}
.header--login .header__inner h1 {
  font-size: 1.25rem;
  margin: 0;
}

.login-page .main {
  justify-content: center;
  min-height: calc(100vh - 200px);
}

.page-content {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 100px);
  padding: 40px 20px;
}

.page-content__inner {
  max-width: 400px;
  width: 100%;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 40px;
}

.page-header {
  text-align: center;
  margin-bottom: 32px;
}
.page-header .page-title {
  font-size: 1.5rem;
  color: #46947D;
  margin: 0;
}

/* お知らせアーカイブページ */
.news-archive {
  padding: 160px 0;
}

.news-archive__head {
  text-align: center;
  margin-bottom: 40px;
}
.news-archive__head h1 {
  color: #46947D;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.news-archive__head p {
  color: #46947D;
  font-size: 1.125rem;
  margin: 0;
}

.news-archive__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.news-archive__card {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.news-archive__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.news-archive__date {
  color: #666;
  font-size: 1rem;
  font-weight: 500;
}

.news-archive__title {
  margin: 0;
}
.news-archive__title h2 {
  margin: 0;
}
.news-archive__title h2 a {
  color: #444444;
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
  line-height: 1.4;
}
.news-archive__title h2 a:hover {
  color: #46947D;
}

.news-archive__excerpt {
  color: #444444;
  font-size: 1rem;
  line-height: 1.6;
}

.news-archive__link {
  margin-top: 8px;
}
.news-archive__link a {
  color: #46947D;
  font-size: 1rem;
  text-decoration: none;
  font-weight: 500;
}
.news-archive__link a:hover {
  text-decoration: underline;
}

.news-archive__empty {
  text-align: center;
  padding: 60px 20px;
}
.news-archive__empty p {
  color: #666;
  font-size: 1.125rem;
}

/* お知らせ個別ページ */
.news-single {
  padding: 160px 0;
}

.news-single__header {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e0e0e0;
}

.news-single__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.news-single__date {
  color: #666;
  font-size: 1rem;
  font-weight: 500;
}

.news-single__title {
  color: #444444;
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.4;
}

.news-single__body {
  max-width: 800px;
  margin: 0 auto;
}

.news-single__content {
  color: #444444;
  font-size: 1rem;
  line-height: 1.6;
}
.news-single__content h1,
.news-single__content h2,
.news-single__content h3,
.news-single__content h4,
.news-single__content h5,
.news-single__content h6 {
  color: #444444;
  font-weight: 600;
  margin: 24px 0 16px 0;
}
.news-single__content p {
  margin: 0 0 16px 0;
}
.news-single__content ul,
.news-single__content ol {
  margin: 0 0 16px 0;
  padding-left: 20px;
}
.news-single__content li {
  margin: 0 0 8px 0;
}

.news-single__footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #e0e0e0;
}

.news-single__nav {
  text-align: center;
}

.news-single__back {
  color: #46947D;
  font-size: 1rem;
  text-decoration: none;
  font-weight: 500;
}
.news-single__back:hover {
  text-decoration: underline;
}

/* ナレッジアーカイブページ */
.knowledge-archive {
  padding: 160px 0;
}

.knowledge-archive__head {
  text-align: center;
  margin-bottom: 40px;
}
.knowledge-archive__head h1 {
  color: #46947D;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.knowledge-archive__head p {
  color: #46947D;
  font-size: 1.125rem;
  margin: 0;
}

.knowledge-archive__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}
@media screen and (min-width: 768px) {
  .knowledge-archive__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
  }
}

.knowledge-archive__card {
  background-color: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
}

.knowledge-archive__image {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.knowledge-archive__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.knowledge-archive__placeholder {
  width: 100%;
  height: 100%;
  background-color: #EEFAF6;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.knowledge-archive__placeholderLine {
  width: 60px;
  height: 3px;
  background-color: #EEFAF6;
  border-radius: 2px;
}

.knowledge-archive__content {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.knowledge-archive__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.knowledge-archive__date {
  color: #666;
  font-size: 0.875rem;
  font-weight: 500;
}

.knowledge-archive__title {
  margin: 0;
}
.knowledge-archive__title h2 {
  margin: 0;
}
.knowledge-archive__title h2 a {
  color: #444444;
  font-size: 1.125rem;
  font-weight: 600;
  text-decoration: none;
  line-height: 1.4;
}
.knowledge-archive__title h2 a:hover {
  color: #46947D;
}

.knowledge-archive__description {
  color: #444444;
  font-size: 1rem;
  line-height: 1.5;
  flex: 1;
}

.knowledge-archive__link {
  margin-top: 8px;
}
.knowledge-archive__link a {
  color: #46947D;
  font-size: 1rem;
  text-decoration: none;
  font-weight: 500;
}
.knowledge-archive__link a:hover {
  text-decoration: underline;
}

.knowledge-archive__empty {
  text-align: center;
  padding: 60px 20px;
}
.knowledge-archive__empty p {
  color: #666;
  font-size: 1.125rem;
}

/* ナレッジ個別ページ */
.knowledge-single {
  padding: 160px 0;
}

.knowledge-single__header {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e0e0e0;
}

.knowledge-single__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.knowledge-single__date {
  color: #666;
  font-size: 1rem;
  font-weight: 500;
}

.knowledge-single__title {
  color: #444444;
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.4;
}

.knowledge-single__body {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.knowledge-single__image {
  text-align: center;
}
.knowledge-single__image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.knowledge-single__description h2,
.knowledge-single__content h2 {
  color: #444444;
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid #46947D;
}

.knowledge-single__description-text,
.knowledge-single__content-text {
  color: #444444;
  font-size: 1rem;
  line-height: 1.6;
}
.knowledge-single__description-text h1,
.knowledge-single__description-text h2,
.knowledge-single__description-text h3,
.knowledge-single__description-text h4,
.knowledge-single__description-text h5,
.knowledge-single__description-text h6,
.knowledge-single__content-text h1,
.knowledge-single__content-text h2,
.knowledge-single__content-text h3,
.knowledge-single__content-text h4,
.knowledge-single__content-text h5,
.knowledge-single__content-text h6 {
  color: #444444;
  font-weight: 600;
  margin: 24px 0 16px 0;
}
.knowledge-single__description-text p,
.knowledge-single__content-text p {
  margin: 0 0 16px 0;
}
.knowledge-single__description-text ul,
.knowledge-single__description-text ol,
.knowledge-single__content-text ul,
.knowledge-single__content-text ol {
  margin: 0 0 16px 0;
  padding-left: 20px;
}
.knowledge-single__description-text li,
.knowledge-single__content-text li {
  margin: 0 0 8px 0;
}

.knowledge-single__footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #e0e0e0;
}

.knowledge-single__nav {
  text-align: center;
}

.knowledge-single__back {
  color: #46947D;
  font-size: 1rem;
  text-decoration: none;
  font-weight: 500;
}
.knowledge-single__back:hover {
  text-decoration: underline;
}

/* 予定アーカイブページ */
.schedule-archive {
  padding: 160px 0;
}

.schedule-archive__head {
  text-align: center;
  margin-bottom: 40px;
}
.schedule-archive__head h1 {
  color: #46947D;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.schedule-archive__head p {
  color: #46947D;
  font-size: 1.125rem;
  margin: 0;
}

.schedule-archive__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.schedule-archive__card {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.schedule-archive__datetime {
  color: #46947D;
  font-size: 1rem;
  font-weight: 500;
}

.schedule-archive__title h2 {
  margin: 0;
}
.schedule-archive__title h2 a {
  color: #444444;
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
}
.schedule-archive__title h2 a:hover {
  color: #46947D;
}

.schedule-archive__content {
  color: #444444;
  font-size: 1rem;
  line-height: 1.5;
}

.schedule-archive__notes {
  color: #666;
  font-size: 1rem;
  line-height: 1.5;
}
.schedule-archive__notes strong {
  color: #444444;
}

.schedule-archive__link {
  margin-top: 8px;
}
.schedule-archive__link a {
  color: #46947D;
  font-size: 1rem;
  text-decoration: none;
  font-weight: 500;
}
.schedule-archive__link a:hover {
  text-decoration: underline;
}

.schedule-archive__empty {
  text-align: center;
  padding: 60px 20px;
}
.schedule-archive__empty p {
  color: #666;
  font-size: 1.125rem;
}

/* 予定個別ページ */
.schedule-single {
  padding: 160px 0;
}

.schedule-single__head {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e0e0e0;
}

.schedule-single__title {
  color: #444444;
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 16px 0;
}

.schedule-single__datetime {
  color: #46947D;
  font-size: 1.125rem;
  font-weight: 500;
}

.schedule-single__body {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.schedule-single__content h2,
.schedule-single__notes h2,
.schedule-single__description h2 {
  color: #444444;
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid #46947D;
}
.schedule-single__content p,
.schedule-single__notes p,
.schedule-single__description p {
  color: #444444;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

.schedule-single__text {
  color: #444444;
  font-size: 1rem;
  line-height: 1.6;
}

.schedule-single__nav {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #e0e0e0;
}

.schedule-single__back {
  color: #46947D;
  font-size: 1rem;
  text-decoration: none;
  font-weight: 500;
}
.schedule-single__back:hover {
  text-decoration: underline;
}

.u-lineBreak {
  display: block;
}

.u-lineBreak--pc {
  display: block;
}
@media screen and (min-width: 768px) {
  .u-lineBreak--pc {
    display: inline;
  }
}

.u-lineBreak--sp {
  display: inline;
}
@media screen and (min-width: 768px) {
  .u-lineBreak--sp {
    display: block;
  }
}

.u-mt8 {
  margin-top: 8px;
}

.u-mt40 {
  margin-top: 40px;
}

.u-mb40 {
  margin-bottom: 40px;
}

.u-mb12 {
  margin-bottom: 12px;
}

.u-mb20 {
  margin-bottom: 20px;
}

.u-pb80 {
  padding-bottom: 80px;
}

.fade {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s, transform 1s;
}
.fade.is-show {
  opacity: 1;
  transform: translateY(0);
}
.fade--up {
  transform: translateY(30px);
}
.fade--down {
  transform: translateY(-30px);
}
.fade--left {
  transform: translateX(-30px);
}
.fade--right {
  transform: translateX(30px);
}

@media print {
  .fade {
    opacity: 1;
    transform: none;
  }
}
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.loading.is-hidden {
  opacity: 0;
  visibility: hidden;
}
.loading__spinner {
  width: 50px;
  height: 50px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #333;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.main {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.main.is-loaded {
  opacity: 1;
  transform: translateY(0);
}

.u-color-white {
  color: #ffffff;
}

.u-color-black {
  color: #444444;
}

.u-color-main {
  color: #46947D;
}

.u-color-sub {
  color: #7FC3AE;
}

.u-color-blue {
  color: #5C76B2;
}

.u-color-red {
  color: #BA6D84;
}

.u-color-offWhite {
  color: #F5F4F2;
}

.u-color-lightGreen {
  color: #EEFAF6;
}/*# sourceMappingURL=style.css.map */