@charset "UTF-8";
/* ベース */
body {
  margin: 0;
  font-family: sans-serif;
  background: #f0f0f0; }

.newsarea {
  background: #fff;
  padding: 2rem 1rem;
  margin-top: 50px; }
  .newsarea__inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    flex-wrap: wrap; }
  .newsarea__text {
    flex: 0 0 300px;
    display: flex;
    align-items: center; }
    .newsarea__text .section-title {
      font-size: 1.5rem;
      font-weight: bold;
      display: flex;
      align-items: center;
      margin: 0; }
      .newsarea__text .section-title .icon {
        width: 24px;
        height: auto;
        margin-right: 0.5rem; }
  .newsarea__frame {
    flex: 1; }
    .newsarea__frame iframe {
      width: 100%;
      border: none; }

@media (max-width: 768px) {
  .newsarea__inner {
    flex-direction: column;
    gap: 1.5rem; }

  .newsarea__text {
    flex: none;
    width: 100%; } }
.top-banner {
  background-color: #2e7d32;
  /* 濃い緑 */
  color: #fff;
  text-align: center;
  padding: 0.2rem 1rem;
  font-size: 0.8rem; }

.wrapper {
  max-width: 1100px;
  margin: 0 auto;
  background: #fff;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.05);
  min-height: 100vh;
  /* ★ここ追加！画面高いっぱいにする */
  display: flex;
  flex-direction: column; }

/* ヘッダー */
.header {
  text-align: center;
  border-bottom: 1px solid #ccc;
  padding-bottom: 1rem;
  margin-bottom: 2rem; }

.nav-toggle {
  display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  margin: 0 auto 1rem;
  cursor: pointer; }

.hamburger span {
  height: 3px;
  background: #333;
  border-radius: 2px; }

/* ナビ（PC） */
.nav ul {
  display: flex;
  justify-content: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0; }

.nav ul li a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: 0.3s; }
  .nav ul li a:hover {
    color: #085109;
    border-bottom: 1px solid #085109; }

/* メイン */
.main {
  padding: 1rem 0; }

/* スマホ対応 */
@media (max-width: 768px) {
  .hamburger {
    display: flex; }

  .nav {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease; }

  .nav-toggle:checked + .hamburger + .nav {
    max-height: 300px;
    opacity: 1;
    visibility: visible; }

  .nav ul {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0; } }
.newsarea {
  background: #fff;
  padding: 0 1rem; }

.intro {
  background: #fff;
  padding: 0 1rem; }
  .intro__inner {
    display: flex;
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
    align-items: flex-start; }
  .intro__image {
    flex: 1;
    max-width: 40%; }
    .intro__image img {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 6px; }
  .intro__text {
    flex: 1;
    color: #333; }
    .intro__text p {
      line-height: 1.8;
      font-size: 1rem;
      margin: 0; }
  .intro__title {
    font-size: 1.3rem;
    margin: 0;
    color: #222;
    font-weight: bold;
    margin-bottom: 10px; }

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

  .intro__image,
  .intro__text {
    max-width: 100%; }

  .intro__title {
    font-size: 1.4rem; }

  .intro__text p {
    font-size: 0.95rem; } }
.footer {
  margin-top: 2rem;
  text-align: center;
  padding: 1rem 0;
  font-size: 0.875rem;
  color: #666;
  border-top: 1px solid #ddd; }

.access {
  max-width: 1000px;
  margin: 0 auto; }

.about {
  background: #fff;
  margin-bottom: 30px;
  padding: 0 1rem; }
  .about__inner {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center; }
  .about__image {
    max-width: 800px;
    margin: 0 auto 2rem; }
    .about__image img {
      width: 100%;
      height: auto;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08); }
  .about__title {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: #222;
    display: flex;
    align-items: center;
    justify-content: center; }
    .about__title .icon {
      width: 34px;
      height: auto;
      margin-right: 0.5rem; }
  .about__text p {
    font-size: 1rem;
    line-height: 1.8;
    color: #444;
    text-align: left; }

@media (max-width: 768px) {
  .about__title {
    font-size: 1.4rem; }

  .about__text p {
    font-size: 0.95rem; } }
.info-block {
  padding: 3rem 1rem;
  background: #fff; }
  .info-block__title {
    text-align: center;
    font-size: 1.6rem;
    font-weight: bold;
    margin-bottom: 2rem; }
  .info-block__list {
    max-width: 1000px;
    margin: 0 auto; }
  .info-block .info-item {
    display: flex;
    flex-wrap: wrap;
    border-top: 1px solid #ddd;
    padding: 1rem 0; }
    .info-block .info-item dt {
      width: 30%;
      font-weight: bold;
      color: #333; }
    .info-block .info-item dd {
      width: 70%;
      margin: 0;
      color: #444;
      line-height: 1.6; }
  .info-block .info-item:last-child {
    border-bottom: 1px solid #ddd; }
  .info-block p {
    max-width: 1000px;
    margin: 10px auto 0 auto; }

@media (max-width: 768px) {
  .info-item {
    flex-direction: column; }
    .info-item dt, .info-item dd {
      width: 100%; }
    .info-item dt {
      margin-bottom: 0.5rem; } }
/*展示*/
.tenjiintro {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem;
  text-align: center; }
  .tenjiintro h2 {
    position: relative;
    padding-bottom: 0.5em;
    margin: 0 auto 1.5em;
    color: #333;
    text-align: center;
    width: fit-content; }
    .tenjiintro h2::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 100px;
      height: 2px;
      background-color: #4caf50; }
    @media (min-width: 768px) {
      .tenjiintro h2 {
        font-size: 1.5rem; }
        .tenjiintro h2::after {
          width: 120px; } }

.tab-section {
  max-width: 1100px;
  margin: 0 auto 2rem auto;
  padding: 1rem; }
  .tab-section .tab-menu {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem; }
  .tab-section .tab-button {
    padding: 0.75rem;
    text-align: center;
    background: #eee;
    border: none;
    cursor: pointer;
    font-weight: bold;
    transition: 0.3s; }
    .tab-section .tab-button.active {
      background: #2e7d32;
      color: #fff; }
  .tab-section .tab-content {
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 6px; }
    .tab-section .tab-content img {
      width: auto;
      max-width: 100%;
      height: auto;
      display: block;
      margin-bottom: 10px; }
  .tab-section .tab-panel {
    display: none; }
    .tab-section .tab-panel.active {
      display: block; }
    .tab-section .tab-panel h3 {
      font-size: 1.4rem;
      border-bottom: 2px solid #2e7d32;
      margin-bottom: 20px;
      padding: 0 0 10px 10px;
      color: #2e7d32; }
    .tab-section .tab-panel p {
      font-size: 1rem;
      line-height: 1.7;
      color: #333; }

@media (max-width: 600px) {
  .tab-button {
    width: 100%;
    max-width: 300px; }

  .tab-menu {
    grid-template-columns: repeat(2, 1fr) !important; } }
.tenjiinner02 {
  margin-bottom: 30px;
  padding: 10px; }
  .tenjiinner02 ul {
    list-style: none;
    margin: 0;
    padding: 0; }

.tenjiinner {
  margin-bottom: 30px;
  padding: 10px; }
  .tenjiinner ul {
    list-style: none;
    margin: 0;
    padding: 0; }
    .tenjiinner ul li span {
      font-size: 12px; }
    .tenjiinner ul li p {
      margin: 0; }

.ink-types {
  line-height: 1.7;
  font-size: 1rem; }

.ink-types h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  border-left: 5px solid #2e7d32;
  padding: 0.75rem; }

.ink-types h3 {
  margin: 0 0 10px 0 !important;
  font-size: 1rem !important;
  padding: 0 !important; }

.ink-types h4 {
  margin: 0;
  font-size: 1rem;
  color: #333; }

.ink-types ul {
  margin: 0.5rem 0 1rem 1.5rem;
  list-style-type: disc; }

.ink-types p {
  margin: 0; }

/*Slider*/
.gallerywrap .gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  padding: 16px; }
  .gallerywrap .gallery a {
    display: block;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease; }
    .gallerywrap .gallery a:hover {
      transform: scale(1.05); }
    .gallerywrap .gallery a img {
      width: 100%;
      height: auto;
      object-fit: cover;
      display: block; }

.tenjiintro a {
  display: block;
  border: #333 1px solid;
  max-width: 300px;
  margin: 30px auto 10px auto;
  padding: 10px 0;
  color: #333;
  transition: 0.3s;
  text-decoration: none; }
  .tenjiintro a:hover {
    background: #333;
    color: #fff; }

footer img {
  margin-top: 10px; }