@charset "UTF-8";
html {
  -webkit-text-size-adjust: 100%;
  font-family: "Noto Sans JP", "Yu Gothic", YuGothic, system-ui, -apple-system, sans-serif;
  scroll-behavior: smooth;
}

html, body {
  overflow-x: hidden;
}

p {
  line-height: 1.6;
  margin-bottom: 4px;
  text-align: justify;
  font-size: 18px;
}
@media (max-width: 480px) {
  p {
    font-size: clamp(12px, 4.5vw, 16px);
  }
}

#programs a {
  color: #0000cd;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}

#programs a:hover {
  color: #ff4500;
  border-bottom: 1px solid #ff4500;
}

section {
  padding: 100px 0 80px;
}

@media (max-width: 480px) {
  section {
    padding: 40px 0 30px;
  }
}
img {
  max-width: 100%;
  height: auto;
}

.inner {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}
@media (max-width: 480px) {
  .inner {
    padding: 0 28px;
  }
}

.flex {
  display: flex;
}

.gray {
  background: #F7F8F8;
}

.font-rounded {
  font-family: "M PLUS Rounded 1c", "Noto Sans JP", sans-serif;
}

/* Header */
#site_header {
  width: 100%;
  background: #FABF19;
  padding-top: 24px;
}
#site_header h2 {
  text-align: center;
  padding: 24px 0;
  font-size: 24px;
  margin: 0;
}
#site_header .inner {
  padding: 0;
}
@media (max-width: 768px) {
  #site_header {
    position: relative;
    scroll-margin-top: 0;
    padding: 10px 0;
  }
}

.logo a {
  display: block;
}
.logo a img {
  width: 100%;
  max-width: 351px;
  height: auto;
  display: block;
}

/* Header-SP */
@media (max-width: 768px) {
  .logo a img {
    width: 80%;
    max-width: none;
  }
  #site_header h2 {
    font-size: 20px;
    line-height: 1.3;
    padding: 0;
    margin: 0;
  }
}
/* nav（PC用） */
#gnav {
  background: #fff;
  border-top: 5px solid #FFE224;
  padding: 10px 0;
}
#gnav .inner {
  display: flex;
  justify-content: center;
}
#gnav ul {
  display: flex;
}
#gnav li {
  margin: 5px 0;
  border-left: 1px dotted #323232;
}
#gnav li:last-child {
  border-right: 1px dotted #323232;
}
#gnav a {
  display: inline-block;
  position: relative;
  font-size: 16px;
  color: #323232;
  padding: 12px 24px;
}
#gnav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: #FABF19;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s;
}
#gnav a:hover::after {
  transform: scaleX(1);
}

.hamburger {
  display: none;
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
    position: fixed;
    top: 16px;
    right: 16px;
    width: 30px;
    height: 24px;
    z-index: 1001;
    background: none;
    border: none;
    cursor: pointer;
  }
  .hamburger span {
    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    background: #323232;
    left: 0;
    transition: transform 0.3s ease, top 0.3s ease, bottom 0.3s ease, opacity 0.3s ease;
  }
  .hamburger span:nth-child(1) {
    top: 0;
  }
  .hamburger span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
  }
  .hamburger span:nth-child(3) {
    bottom: 0;
  }
  .hamburger.is-open span:nth-child(1) {
    transform: rotate(45deg);
    top: 50%;
  }
  .hamburger.is-open span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.is-open span:nth-child(3) {
    transform: rotate(-45deg);
    bottom: 50%;
  }
  #gnav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    height: auto;
    background: rgba(247, 248, 248, 0.85);
    z-index: 1000;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -2px 0 20px rgba(0, 0, 0, 0.15);
    overflow-y: auto;
    overflow-x: hidden;
    padding-bottom: 32px;
  }
  #gnav .inner {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 12px;
    box-sizing: border-box;
    display: block;
  }
  #gnav ul {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    text-align: center;
  }
  #gnav li {
    margin: 4px 0;
    border-left: none;
    border-right: none;
  }
  #gnav li a {
    padding: 24px;
  }
  #gnav a {
    display: block;
    padding: 16px;
    font-size: 20px;
    color: #323232;
    text-decoration: none;
    background: #FABF19;
    border-radius: 5px;
    transition: background 0.3s, color 0.3s;
    text-align: center;
  }
  #gnav a:hover {
    background: #FABF19;
    color: #fff;
  }
  #gnav.is-open {
    transform: translateX(0);
  }
  #gnav.is-open .menu-sp-only {
    display: block;
    font-size: 16px;
    font-weight: 400;
    text-align: left;
    color: #014063;
    margin: 24px;
  }
  #gnav li,
  #gnav li:first-child,
  #gnav li:last-child {
    margin: 8px 0;
    border-left: none;
    border-right: none;
  }
  .overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 900;
  }
  .overlay.is-open {
    display: block;
  }
  #gnav.is-open .menu-sp-only {
    display: block;
    font-size: 16px;
    font-weight: 600;
    text-align: left;
    color: #323232;
    margin: 24px;
  }
}
.menu-sp-only {
  display: none;
  font-weight: bold;
  font-size: 20px;
  color: #323232;
  margin-bottom: 16px;
  text-align: left;
}

@media (min-width: 769px) {
  #gnav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    transform: none;
    z-index: 1000;
  }
}
@media (min-width: 769px) {
  body {
    padding-top: 60px;
  }
}
/* =========================
   Footer
========================= */
#site_footer {
  text-align: center;
  position: relative;
}
#site_footer img {
  display: block;
  margin: 66px auto -8px;
  position: relative;
  z-index: 1;
}
#site_footer .footer_text {
  font-size: 14px;
  color: #323232;
  padding-top: 40px;
}
#site_footer .copyright {
  position: relative;
  background: #FABF19;
  padding: 15px 0;
  text-align: center;
  font-size: 14px;
  margin: 0;
  z-index: 2;
}

/* =========================
   Section Title
========================= */
.content_lead {
  text-align: center;
}
.content_lead p {
  display: inline-block;
  position: relative;
  padding: 0 60px 30px;
  font-size: 36px;
  font-weight: bold;
  letter-spacing: 2px;
  color: #014063;
}
.content_lead p::before, .content_lead p::after {
  content: "";
  position: absolute;
  width: 50px;
  height: 60px;
  top: -15px;
  background: url("../image/lead_dec.png") no-repeat;
}
.content_lead p::before {
  left: 0;
}
.content_lead p::after {
  right: 0;
  transform: rotate(180deg);
}
.content_lead .lead_line {
  height: 5px;
  background: url("../image/lead_line.png") repeat;
}

/* =========================
   PageTop
========================= */
#to_pagetop {
  position: fixed;
  right: 10px;
  bottom: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #014063;
  opacity: 0;
  transition: 0.3s;
  z-index: 10;
}
#to_pagetop::after {
  content: "";
  position: absolute;
  transform: rotate(-45deg);
  top: 16px;
  left: 12px;
  width: 12px;
  height: 12px;
  border-top: 4px solid #fff;
  border-right: 4px solid #fff;
}
#to_pagetop.view {
  opacity: 1;
  bottom: 10px;
}

.pc-only {
  display: inline;
}

.sp-only {
  display: none;
}

@media (max-width: 768px) {
  .pc-only {
    display: none;
  }
  .sp-only {
    display: inline;
  }
}
/* About,Usage */
#about h2,
#usage h2,
#schedule h2,
#programs h2,
#documents h2,
#contact h2 {
  text-align: center;
  font-size: clamp(24px, 5vw, 32px);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px dashed #A9A9A9;
  line-height: 1.5;
  color: #014063;
}
@media (max-width: 480px) {
  #about h2,
  #usage h2,
  #schedule h2,
  #programs h2,
  #documents h2,
  #contact h2 {
    margin-bottom: 16px;
    padding-bottom: 8px;
    font-size: clamp(20px, 4vw, 24px);
  }
}

/* About */
.image-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}
@media (max-width: 480px) {
  .image-list {
    grid-template-columns: 1fr;
  }
}

.image-item img {
  width: 100%;
  height: auto;
  display: block;
}

/* Schedule */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
}
.schedule-notes {
  margin-top: 16px;
  padding-left: 2em;
  font-size: 14px;
  line-height: 1.5;
  color: #555;
}
.schedule-notes li {
  margin-bottom: 6px;
  list-style-type: square;
}

.schedule-table th,
.schedule-table td {
  border: 1px solid #ddd;
  padding: 24px;
}

.schedule-table th {
  width: 30%;
  background: #f5f5f5;
  font-weight: 500;
  vertical-align: middle;
  text-align: center;
}

@media screen and (max-width: 768px) {
  .schedule-table {
    border-top: 1px solid #ddd;
  }
  .schedule-table,
  .schedule-table tbody,
  .schedule-table tr,
  .schedule-table th,
  .schedule-table td {
    display: block;
    width: 100%;
  }
  .schedule-table tr {
    margin-bottom: 0;
    border: 1px solid #ddd;
    border-top: none;
  }
  .schedule-table th {
    background: #eee;
    border-bottom: none;
    width: 100%;
  }
  .schedule-table td {
    border-top: none;
  }
  .schedule-table th,
  .schedule-table td {
    box-sizing: border-box;
    border: none;
    padding: 16px;
    text-align: center;
  }
}
/* Programs */
#programs .program-notes {
  font-size: 14px;
  text-align: right;
  margin-top: 16px;
}
#programs .program-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 32px;
}
#programs .program-card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
#programs .program-card img {
  width: 100%;
  display: block;
  border-bottom: 1px solid #ddd;
}
#programs .program-title {
  font-size: 16px;
  margin: 12px 12px 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid #ddd;
  text-align: center;
}
#programs .program-text {
  font-size: 14px;
  margin: 12px;
  line-height: 1.6;
  text-align: justify;
}

@media (max-width: 768px) {
  #programs .program-list {
    grid-template-columns: 1fr;
  }
}
/* Documents */
.documents-title {
  font-size: 24px;
  text-align: center;
  margin-bottom: 40px;
}
.documents-list {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 40px 60px;
  justify-content: center;
}
.documents-item {
  background: #f9f9f9;
  padding: 16px;
  border-radius: 8px;
  text-align: center;
  width: 220px;
}
.documents-item img {
  width: 160px;
  height: auto;
  margin-bottom: 12px;
}
.documents-name {
  font-size: 16px;
  margin-bottom: 8px;
  font-weight: bold;
  text-align: center;
}
.documents-text {
  font-size: 13px;
  margin-bottom: 10px;
  color: #555;
}
.documents-link {
  display: inline-block;
  font-size: 13px;
  color: #D9301D;
  text-decoration: underline;
}
.documents-note {
  margin-top: 50px;
  text-align: center;
  font-size: 16px;
}

@media (max-width: 768px) {
  .documents-list {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .documents-item {
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
  }
}
/* Contact */
.contact {
  text-align: center;
}
.contact-text {
  font-size: 16px;
  margin-bottom: 24px;
  color: #323232;
}
.contact-info {
  display: inline-block;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #ddd;
  max-width: 100%;
}
.contact-info-header {
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  background: #f1f1f1;
  border-bottom: 1px solid #ddd;
  text-align: left;
}
.contact-info-header p {
  margin-top: 8px;
  text-align: center;
}
.contact-info-body {
  padding: 24px 32px;
}
.contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #eee;
  font-size: 16px;
  text-align: left;
}
.contact-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.contact-label {
  min-width: 90px;
  font-weight: 600;
}
.contact-value {
  flex: 1;
  word-break: break-word;
}

@media (max-width: 768px) {
  .contact-info-body {
    padding: 20px 16px;
  }
  .contact-item {
    gap: 8px;
  }
  .contact-label {
    min-width: 72px;
  }
  .contact-item {
    font-size: 15px;
  }
}/*# sourceMappingURL=add.css.map */