@charset "utf-8";
/* CSS Document */

html {
  font-size: 62.5%;
  font-feature-settings: "palt";
  scroll-behavior: smooth;
}
body {
  font-family: 'Noto Sans JP', sans-serif;
  color: #282828;
  font-size: 14px;
  font-feature-settings: "palt";
  letter-spacing: 0.05em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  text-decoration: none;
  transition: .3s;
}
a:hover {
  opacity: .8;
}
p,
span,
th,
td,
h1,
h2,
h3,
h4 {
  line-height: 1.5em;
}
.SP {
  display: none;
}
.wrapp {
  width: 1040px;
  margin: 0 auto;
  max-width: 95%;
}
section {
  margin: clamp(50px, 9.766vw, 100px) 0;
}
h1 {
  text-align: center;
  font-size: clamp(45px, 7.324vw, 75px);
  font-weight: bold;
  text-shadow: 0 0 8px rgb(0 0 0 / 80%);
}
h1 + p {
  font-size: clamp(18px, 1.953vw, 20px);
  font-weight: bold;
  margin-top: 20px;
  text-shadow: 0 0 8px rgb(0 0 0 / 80%);
}
h2 {
  font-size: 35px;
  margin-bottom: 50px;
  font-weight: bold;
  text-align: center;
}
h3 {
  font-size: clamp(18px, 1.953vw, 20px);
  font-weight: bold;
}
.center {
  text-align: center;
}
p.read {
  font-size: 16px;
}
.inner_wrapp {
  padding: 50px;
  border-radius: 15px;
}
p.cs {
  font-size: clamp(18px, 1.953vw, 20px);
  font-weight: bold;
  color: #003366;
  text-align: center;
}
table {
  width: 100%;
  margin: 40px 0;
}
table th {
  background-color: #b2cbe4;
  color: #003366;
  font-weight: bold;
}
table th,
table td {
  padding: 10px;
  border: solid 1px #ccc;
  text-align: center;
  font-size: 15px;
  vertical-align: middle;
}
.news_list a {
  color: #333;
  padding: 20px;
  transition: .3s;
  display: block;
  border-bottom: solid 1px #ccc;
  position: relative;
}
.news_list a:hover {
  background-color: #f0f3f5;
}
.news_list a div {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-bottom: 10px;
}
.news_list a div span {
  display: block;
  font-size: 12px;
  border: solid 1px #ccc;
  color: #333;
  border-radius: 50px;
  padding: 5px 10px;
}
.news_list a::after {
  content: '';
  background-image: url(../images/icon_arrow_black.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  display: block;
  padding: 4px;
  position: absolute;
  right: 10px;
  top: 0;
  bottom: 0;
  margin: auto;
}
.news_list li:first-of-type a div::after {
  content: 'NEW';
  font-size: 12px;
  background-color: red;
  color: #fff;
  padding: 2px;
  font-weight: bold;
}
/*mv slider*/
#mv {
  position: relative;
  margin: 0;
}
.mv_slider {
  position: relative;
  width: 100%;
  height: clamp(300px, 46.875vw, 480px);
  overflow: hidden;
}
.mv_slider img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;

  opacity: 0;
  transition: opacity 2.2s ease;
}
.mv_slider img.is_active {
  opacity: 1;
  z-index: 1;
}
.mv_txt {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  width: fit-content;
  height: fit-content;
  z-index: 2;
  color: #fff;
}
#mv a {
  background-color: #fff;
  border-radius: 50px;
  color: #333;
  position: absolute;
  right: 2%;
  bottom: 15%;
  z-index: 2;
  padding: 15px 20px;
  transition: .3s;
}
#mv a:hover {
  opacity: .8;
}
/*page nav*/
#page_nav {
  max-width: 95%;
  margin: 0 auto;
}
#page_nav ul {
  display: flex;
  justify-content: center;
  margin: 40px 0;
}
#page_nav a {
  color: #333;
  padding: 5px 20px;
  display: block;
  border-right: solid 1px #ccc;
  line-height: 1.5em;
  text-align: center;
}
#page_nav li:last-of-type a {
  border-right: none;
}
#page_nav li {
  padding: 20px 0;
  border-bottom: solid 4px #f0f3f5;
  transition: .3s;
}
#page_nav li:has(a:hover) {
  border-bottom: solid 4px #003366;
}
/*top cont*/
.top_flex {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
}
.top_flex div {
  width: 50%;
}
/*card_3_cont*/
.card_3_cont ul {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}
.card_3_cont li {
  width: calc(90%/3);
}
.card_3_cont li dl {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #fff;
  border-radius: 10px;
}

.card_3_cont dd {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 15px;
}
.card_3_cont dt img {
  border-radius: 10px;
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card_3_cont dt a {
    display: block;
    overflow: hidden;
    border-radius: 10px;
}

.card_3_cont dt a:hover img {
    opacity: 0.8;
    transform: scale(1.05);
    transition: 0.3s;
}

.card_3_cont dt img {
    transition: 0.3s;
}
.card_3_cont dd h3 {
  font-weight: bold;
  font-size: 20px;
  padding: 15px 0;
}
.card_3_cont dd p {
  font-size: 14px;
}
.card_3_cont li {
  overflow: visible;
  position: relative;
}
.card_3_cont li .tag {
  position: absolute;
  left: -3px;
  top: 10px;
  display: block;
  color: #fff;
  padding: 5px 10px;
  font-weight: bold;
}
.card_3_cont li .tag.place {
  background-color: #006400;
}
.card_3_cont li .tag.food {
  background-color: #ff6347;
}
.card_3_cont li .tag.history {
  background-color: #4b0082;
}
/*banner_cont*/
.banner_cont > img {
  display: block;
  margin: 0 auto 40px auto;
}
/*tag_list*/
.tag_list {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.tag_list span {
  color: #003366;
  display: block;
  border: solid 1px #003366;
  border-radius: 50px;
  padding: 0 10px;
}
.tag_list span::before {
  content: '#';
}
.banner_link {
  display: block;
  margin: 40px auto;
  width: fit-content;
}
.plan_btn {
  margin-top: auto;
  display: block;
  padding: 10px;
  text-align: center;
  border-radius: 50px;
  font-weight: bold;
  border: solid 2px #003366;
  color: #003366;
  width: 40%;
  box-sizing: border-box;
  align-self: anchor-center;
}
.plan_btn:hover {
  background-color: #003366;
  color: #fff;
}
/*map*/
div.map {
  height: clamp(300px, 46.875vw, 480px);
}
section.last_section {
  margin-bottom: 0;
}
/*footer*/
footer {
  background-color: #282828;
  padding: 80px 30px 50px 30px;
}
footer ul {
  display: flex;
  gap: 40px;
  justify-content: center;
}
footer ul a img {
  width: 25px;
}
small {
  text-align: center;
  color: #fff;
  font-size: 11px;
  display: block;
  margin-top: 30px;
}
/*responsive*/
@media(max-width:768px) {
  .top_flex {
    display: block;
  }
  .top_flex div {
    width: 100%;
  }
  .top_flex div:first-of-type {
    margin-bottom: 40px;
  }
  #mv a {
    right: 0;
    left: 0;
    width: fit-content;
    margin: auto;
    bottom: 10%;
  }
  #page_nav ul {
    flex-wrap: wrap;
    margin: 0 auto 40px auto;
    justify-content: flex-start;
  }
  #page_nav li {
    border: solid 1px #ccc;
    padding: 0;
    width: 49.9vw;
  }
  #page_nav li:nth-of-type(even) {
    border-right: none;
    margin-left: -1px;
  }
  #page_nav li:nth-of-type(odd) {
    border-left: none;
  }

  #page_nav li:nth-of-type(3),
  #page_nav li:nth-of-type(4),
  #page_nav li:nth-of-type(5),
  #page_nav li:nth-of-type(6),
  #page_nav li:nth-of-type(7),
  #page_nav li:nth-of-type(8) {
    border-top: none;
  }
  #page_nav {
    max-width: 100%;
  }
  #page_nav a {
    border: none;
    padding: 20px 0;
    text-align: center;
  }
}
@media(max-width:700px) {
  .card_3_cont li {
    width: calc(90%/2);
  }
  h2 {
    font-size: 30px;
  }
}
@media(max-width:550px) {
  .card_3_cont li {
    width: 100%;
  }
}
@media(max-width:484px) {
  #page_nav li {
    width: 49.8vw;
  }
}
/*header*/
#page header {
  display: flex;
  justify-content: space-between;
  padding: 30px 50px;
  align-items: center;
}
#page header ul {
  display: flex;
  gap: 50px;
  align-items: baseline;
}
#page header ul a {
  display: block;
  color: #282828;
  font-weight: bold;
}
#page header .login_btn a {
  border: solid 2px #f0f2f4;
  padding: 15px;
  text-align: center;
  width: 130px;
  border-radius: 50px;
}
.hamburger {
  display: none;
}
@media (max-width:1080px) {
  #page header {
    padding: 20px;
    position: relative;
    z-index: 1000;
  }
  #page header img {
    width: 140px;
  }
  #page header ul {
    display: block;
    position: fixed;
    top: 0;
    right: -120%;
    width: 90%;
    height: 100vh;
    background: #fff;
    padding: 100px 30px 40px;
    transition: .35s;
    z-index: 999;
  }
  #page header ul a {
    font-size: 15px;
  }
  #page header ul.open {
    right: 0;
  }
  #page header ul li {
    margin-bottom: 25px;
  }
  #page header ul a {
    font-size: 18px;
  }
  #top header .login_btn a {
    width: auto;
    display: inline-block;
  }
  .hamburger {
    display: block;
    width: 40px;
    height: 40px;
    border: none;
    background: none;
    position: relative;
    z-index: 1001;
    cursor: pointer;
  }
  .hamburger span {
    display: block;
    width: 28px;
    height: 2px;
    background: #282828;
    position: absolute;
    left: 6px;
    transition: .3s;
  }
  .hamburger span:nth-child(1) {
    top: 11px;
  }
  .hamburger span:nth-child(2) {
    top: 19px;
  }
  .hamburger span:nth-child(3) {
    top: 27px;
  }
  .hamburger.open span:nth-child(1) {
    top: 19px;
    transform: rotate(45deg);
  }
  .hamburger.open span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.open span:nth-child(3) {
    top: 19px;
    transform: rotate(-45deg);
  }
  body.menu_open {
    overflow: hidden;
  }
}
/*plan*/
.card_3_cont li .tag.tour {
  background-color: #0000cd;
  z-index: 1;
}
.card_3_cont li .tag.exp {
  background-color: #ff8c00;
  z-index: 1;
}


/* modal */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: #fff;
  width: 90%;
  max-width: 600px;
  padding: 40px 30px;
  border-radius: 10px;
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  text-align: center;
}

.modal-close {
  position: absolute;
  top: 15px; right: 15px;
  background: none; border: none;
  font-size: 24px; color: #666;
  cursor: pointer;
}

.modal-body h2 {
  font-size: 20px;
  line-height: 1.4;
  margin-bottom: 20px;
  color: #282828;
  text-align: left;
}

.modal-body p {
  font-size: 14px;
  color: #666;
  margin-bottom: 30px;
  text-align: left;
}

.modal-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.modal-btn-main {
  background: #003366;
  color: #fff;
  padding: 15px 40px;
  border-radius: 50px;
  font-weight: bold;
  text-decoration: none;
  font-size: 16px;
  transition: opacity 0.3s;
}

.modal-btn-cancel {
  background: none; border: none;
  color: #333;
  text-decoration: underline;
  cursor: pointer;
  font-size: 14px;
}

.modal-overlay.is-active {
  display: flex;
}


.newin {
    color: white !important;
    font-weight: bold;
    font-size: .7em;
    margin-right: 5px;
    background-color: red;
    padding: 0 3px;
    position: relative !important;
}