@charset "UTF-8";
/**
@import "iport.css"
**/
@font-face {
  font-family: 'VI-Duong-Vi';
  src: url("VI-Duong-Vi.ttf.woff") format("woff"), url("VI-Duong-Vi.ttf.svg#VI-Duong-Vi") format("svg"), url("VI-Duong-Vi.ttf.eot"), url("VI-Duong-Vi.ttf.eot?#iefix") format("embedded-opentype");
  font-weight: normal;
  font-style: normal;
}
body {
  background-color: #410d0d;
  margin-top: 0;
}

header {
  /* background-color: teal; */
  padding-top: 5px;
  padding-left: 30px;
  padding-bottom: 5px;
  /* background: linear-gradient(90deg, red, orange, blue, green); 
  background: rgba(112,50,2,0.96);*/
  background: linear-gradient(170deg, #600000, #600000, #400000, #300000, #200000);
  position: relative;
}
header .h1s {
  display: flex;
  align-items: center;
  font-size: 2em;
  margin-block-start: 0.67em;
  margin-block-end: 0.67em;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
  font-weight: bold;
}
header .h1s span {
  display: inline-block;
}

@keyframes gradation {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
footer {
  background-color: #340000;
  color: white;
  margin-top: 0.1em;
  padding-top: 0.5em;
  padding-left: 1em;
  padding-bottom: 0.5em;
  display: flex;
}
footer a {
  color: aqua;
}

.footer_body {
  width: 65%;
}
.footer_body address label {
  cursor: pointer;
  text-decoration: underline;
  color: aqua;
}

.txt_body {
  margin-left: 1em;
  max-width: 960px;
}
.txt_body h2 {
  margin-top: 1.5em;
  margin-bottom: 0;
  color: snow;
}
.txt_body iframe {
  max-width: 960px;
  margin: 0.5em 1em 0em 1em;
}
.txt_body p {
  max-width: 960px;
}
.txt_body .annotation {
  max-width: 960px;
  margin-top: 0.2em;
  margin-left: 1em;
  margin-right: 1em;
  font-size: smaller;
  color: blanchedalmond;
}

section article {
  background-color: rgba(124, 124, 233, 0.68);
  width: 40%;
  margin-left: auto;
  margin-top: 1em;
  margin-right: auto;
  margin-bottom: 0em;
  border-style: groove;
  border-color: stateblue;
  border-width: 1em;
  text-align: center;
  opacity: 0.5;
}
section article:hover h2 {
  color: black;
}
section article div {
  text-align: center;
}

.active {
  opacity: 1;
  background-color: lavender;
}

.hover {
  background-color: lavender;
  opacity: 0.6;
}

.hover2 {
  border-color: steelblue;
}

/*   Gallery Miuraロゴ用のスタイル設定  */
#logo-gallery {
  font-family: 'VI-Duong-Vi';
  font-size: 200%;
  font-weight: bold;
  line-height: 80%;
  color: gold;
  margin-right: 10%;
  text-shadow: 1px 1px 5px rgba(0, 0, 128, 0.8);
}
#logo-gallery div {
  margin-left: 10%;
}

#title-top {
  font-family: "Meirio",serif;
  font-size: 200%;
  color: snow;
  text-shadow: 1px 1px 5px rgba(255, 187, 128, 0.8);
  margin-left: 10%;
}

#top_menu {
  position: sticky;
  top: 0;
  width: 100%;
  background-color: #6c2121;
  color: snow;
  opacity: 0.9;
  z-index: 5;
}
#top_menu .top_menu_lists {
  margin: 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  padding-left: 0.5em;
  padding-right: 0.5em;
}
#top_menu .top_menu_lists li {
  /*					margin-left: 0.5em;
  					margin-right: 0.5em;
  */
  padding-top: 0.1em;
  padding-bottom: 0.1em;
}
#top_menu .jump_lp {
  float: left;
  padding-left: 1em;
  cursor: pointer;
}
#top_menu .list_left {
  float: left;
}
#top_menu .list_left a {
  color: white;
  text-decoration: none;
}
#top_menu .list_right {
  float: right;
  color: cyan;
}
#top_menu .list_right a {
  color: cyan;
  text-decoration: none;
}
#top_menu .mn_exh_view {
  position: relative;
}
#top_menu .mn_exh_view .mn_exh_view_list {
  display: block;
  position: absolute;
  left: 0;
  /*	z-index: 95;		***
  	*/
  z-index: 100;
}
#top_menu .mn_exh_view .mn_exh_view_list .exh_view {
  background-color: #6c2121;
  opacity: 90%;
  visibility: hidden;
  display: block;
  position: relative;
  left: -2.5em;
  height: 0;
  overflow: hidden;
  padding-left: 0.5em;
  padding-right: 0.2em;
  width: 4.5em;
  z-index: 100;
}
#top_menu .mn_exh_view .mn_exh_view_list .exh_view:hover {
  opacity: 100%;
}
#top_menu .mn_exh_view .mn_exh_view_list .mn_exh_year {
  position: relative;
}
#top_menu .mn_exh_view .mn_exh_view_list .mn_exh_year .mn_exh_year_list {
  display: block;
  /*	position: absolute;		***
  */
  left: 0;
  z-index: 100;
  padding-inline-start: 0px;
}
#top_menu .mn_exh_view .mn_exh_view_list .mn_exh_year .mn_exh_year_list .year_num {
  background-color: #6c2121;
  opacity: 80%;
  visibility: hidden;
  display: block;
  /*	position: relative;		***
  	left: 2em;
  	top: -1em;
  	height: 0;
  	overflow: hidden;
  */
  padding-left: 1em;
  padding-right: 0.2em;
}
#top_menu .mn_exh_view .mn_exh_view_list .mn_exh_year .mn_exh_year_list .year_num a {
  color: snow;
}
#top_menu .mn_exh_view .mn_exh_view_list .mn_exh_year .mn_exh_year_list .year_num:hover {
  opacity: 100%;
  background-color: black;
}
#top_menu .mn_exh_view .mn_exh_view_list .mn_exh_auth:hover {
  background-color: black;
}

.secret_menu {
  opacity: 0;
}
.secret_menu:hover {
  opacity: 1;
}

.outerLink {
  text-decoration: underline;
  font: italic;
  opacity: 0.6;
}
.outerLink .kobeC {
  color: cyan;
}

.blkmenu {
  display: block;
}

.hover_menu {
  height: auto 		!important;
  overflow: visible 	!important;
  visibility: visible !important;
}

.ask_btn {
  /*		border: solid;
  */
  background-color: cyan;
  color: #6c2121;
  border-radius: 0.5em;
  font-weight: bolder;
  padding-left: 0.2em;
  padding-right: 0.2em;
}
.ask_btn span {
  display: inline-block;
}

/*    フローティングボタンのスタイル設定　　　*/
#top_btn {
  position: absolute;
  bottom: -2em;
  right: 1em;
  border-radius: 6px;
  background-color: rgba(108, 33, 33, 0.8);
  padding: 0.1em 0.8em;
  text-align: center;
  color: whitesmoke;
  z-index: 10;
}
#top_btn:hover {
  cursor: pointer;
}

#streetview {
  position: fixed;
  bottom: 10px;
  right: 8px;
  width: 30vw;
  height: 60vh;
  z-index: 4;
}

.back_screen {
  z-index: -10;
  background-size: cover;
  position: fixed;
  top: 0px;
  width: 100%;
}

.main_body {
  /*	
  		background-color: darkblue;
  		background-image: url(images/kazamidori.jpeg);
  */
  background-color: rgba(99, 0, 0, 0.3);
  background-size: contain;
}

.top_msg {
  width: 90vw;
  padding-top: 1em;
  padding-left: 1em;
  padding-right: 2em;
  font-size: larger;
  font-weight: 800;
  color: azure;
  text-shadow: 1px 1px 5px #1317c2;
}

.exhibitions {
  max-width: 960px;
  margin-top: 0;
  width: 90vw;
  display: flex;
  flex-wrap: wrap;
}

.postcard {
  width: 80%;
}

.postcard_lscape {
  width: 100%;
  margin-top: 20%;
}

.postcard_lscape2 {
  width: 100%;
}

.clear {
  width: 0;
  clear: right;
}

.br {
  display: inline-block;
}

.sns {
  display: flex;
}
.sns p {
  padding-right: 0.5em;
  padding-top: 0em;
  margin-top: 0em;
}
.sns span {
  margin-left: 0.5em;
}

.sns_a {
  text-decoration: none;
  display: inline;
  margin-left: 1em;
}

.sns_btn {
  color: white;
  height: 20px;
  border-radius: 4px;
  padding: 0.5em 1.5em;
}

.sns_i {
  display: none;
}

.facebook {
  background-color: #385898;
}

.twitter {
  background-color: #1da1f2;
}

.twitter_x {
  background-color: black;
}

.req_btn {
  padding: 0.5em 2em;
  border-radius: 0.5em;
  color: #340000;
}

.req_btn_blk {
  text-align: right;
  margin-right: 1em;
}

h1 time {
  text-align: center;
  font-size: 150%;
  color: darkblue;
  text-align: center;
  align-content: center;
}

.en_col {
  color: gold;
}

.word_tb {
  display: inline-table;
}

.word_center {
  text-align: center;
}

#topics, #access {
  z-index: -10;
  height: 0;
  display: block;
}

#year_btns {
  display: flex;
  flex-wrap: wrap;
  position: sticky;
  top: 1.5em;
  max-width: 95%;
  z-index: 3;
}

.year_btn {
  display: block;
  margin-left: 1em;
  margin-bottom: 0.5em;
  padding: 0.2em 1.5em;
  background-color: darkred;
  border-radius: 0.5em;
  color: snow;
  box-shadow: 5px 5px 5px black;
  border-style: solid;
  border-width: 2px;
  border-color: darkred;
  opacity: 0.5;
}
.year_btn:hover {
  border-color: snow;
  opacity: 0.8;
}
.year_btn:active {
  box-shadow: none;
  transform: translateY(0.2em);
}

.yr_selected {
  opacity: 1;
}

#topics {
  z-index: -10;
}

.topic_window {
  width: 100%;
  height: 50vh;
  overflow: scroll;
}

#access {
  z-index: 30;
}

.topic2 {
  display: flex;
}
.topic2__article {
  width: 80%;
}
.topic2__article span {
  display: inline-block;
}
.topic2__img {
  width: 20%;
  display: flex;
  flex-wrap: wrap;
}
.topic2__img--item {
  margin: auto;
  max-height: 50vh;
}

.topic3__table {
  text-align: center;
}
.topic3__table table {
  margin: auto;
}
.topic3__table table td {
  padding: 0.5em 1em;
}

th {
  color: snow;
  background-color: #945f5f;
}

td {
  color: snow;
  background-color: #af9872;
}

.onetime_msg_fm, .access_map_fm {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(10, 10, 10, 0.8);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
}

.onetime_msg, .ok_line, .access_map {
  width: 70%;
  display: block;
}

.onetime_msg, ok_line {
  background-color: snow;
}

.onetime_msg {
  position: relative;
  max-height: 50%;
  min-height: 5em;
  margin: auto auto;
}

.access_map {
  position: relative;
  max-height: 90%;
  margin: auto;
  overflow: scroll;
  display: block;
  text-align: center;
  z-index: 10;
  width: 80%;
}
.access_map_img {
  max-width: 100%;
  max-height: 50vh;
  margin: 0 auto;
}
.access_map h3 {
  text-align: left;
  margin-left: 0;
}
.access_map h4 {
  text-align: left;
  margin-left: 1em;
  margin-bottom: 0.1em;
  text-decoration: underline;
}
.access_map p {
  margin-left: 3em;
  text-align: left;
  margin-top: 0;
}
.access_map p:nth-child(3) {
  text-align: right;
}

.topic_items {
  width: 100%;
  max-height: 90%;
  overflow: scroll;
}

.onetime_ok, .access_ok {
  padding: 0.2em 1em;
  border: solid;
  border-radius: 0.5em;
  align-items: right;
  float: right;
}

.onetime_ok {
  color: darkblue;
  position: absolute;
  bottom: -3em;
  right: 1em;
  background-color: snow;
}

.access_ok {
  margin: 1em 2em;
  background-color: snow;
  color: black;
}

#onetime-msg-sw {
  position: fixed;
  z-index: 30;
}

#topics input:checked ~ .onetime_msg_fm {
  display: none;
}

#access input:checked ~ .access_map_fm {
  display: none;
}

.topics_detail {
  margin: 1em;
}

.topic_title {
  background-color: blue;
  color: white;
}

.annotation {
  font-size: smaller;
  color: blanchedalmond;
  text-shadow: 1px 1px 5px #1317c2;
}
.annotation:hover {
  color: darkblue;
  text-shadow: 1px 1px 5px #4143ab;
}

.notReady {
  opacity: 50%;
}

.box {
  position: relative;
}

.center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.bold_darkblue {
  font-weight: bolder;
  color: darkblue;
}

.bold_darkred {
  font-weight: bolder;
  color: #d72626;
}

.float_root {
  position: relative;
}

.float_item {
  width: 30%;
  visibility: hidden;
  position: absolute;
  right: 2em;
  bottom: 0;
}
.float_item img {
  width: 100%;
}

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

.float:hover .float_item {
  visibility: visible;
}

.float:hover a {
  color: black;
}

.red_bold {
  font-size: larger;
  background-color: darkblue;
  margin: 0 0.5em;
  padding: 0 0.5em;
}

.f_red {
  color: red;
}

.f_blue {
  color: blue;
}

/* Shutter Out Horizontal */
.hvr-shutter-out-horizontal {
  display: inline-block;
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px transparent;
  position: relative;
  background: #e1e1e1;
  -webkit-transition-property: color;
  transition-property: color;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
}

.hvr-shutter-out-horizontal:before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: #340000;
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
  -webkit-transform-origin: 50%;
  transform-origin: 50%;
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}

.hvr-shutter-out-horizontal:hover, .hvr-shutter-out-horizontal:focus, .hvr-shutter-out-horizontal:active {
  color: white;
}

.hvr-shutter-out-horizontal:hover:before, .hvr-shutter-out-horizontal:focus:before, .hvr-shutter-out-horizontal:active:before {
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
  border-radius: 0.5em;
}