@charset "UTF-8";
/* ------------------------------------------------------------

  Common | Common

------------------------------------------------------------ */
/*
 variable
----------------------------------------*/
:root {
  --primary-color: #007871;
  --secondary-color: #fe6925;
  /* highlight color */
  --highlight-color: rgba(0, 120, 113, 0.32);
  /* black color */
  --main-black-color: #333;
  --sub-black-color: #707070;
  /* background color */
  --base-background-color: #f2f2f2;
  /* point grid */
  --point-grid: 8px;
}

/*
 anchor
----------------------------------------*/
a {
  text-decoration: none;
}

a:link {
  color: #007871;
}

a:visited {
  color: #007871;
}

a:hover {
  color: #007871;
  text-decoration: underline;
}

a:active {
  color: #007871;
}

:focus-visible {
  outline: dashed 2px #09d1c8 !important;
  outline-offset: -2px;
}

[tabindex="-1"]:focus-visible {
  outline: 0 !important;
}

/*
 font-size -[module]-
----------------------------------------*/
.fwLight {
  font-weight: lighter;
}

.fwNormal {
  font-weight: normal;
}

.fwBold {
  font-weight: bold;
}

/*
 text-align -[module]-
----------------------------------------*/
.tAlignL {
  text-align: left;
}

.tAlignC {
  text-align: center;
}

.tAlignR {
  text-align: right;
}

/*
 vertical-align -[module]-
----------------------------------------*/
.vAlignL {
  vertical-align: top;
}

.vAlignC {
  vertical-align: middle;
}

.vAlignR {
  vertical-align: bottom;
}

/*
 margin -[module]-
----------------------------------------*/
/* top */
.mt8 {
  margin-top: 8px;
}

.mt16 {
  margin-top: 16px;
}

.mt24 {
  margin-top: 24px;
}

.mt32 {
  margin-top: 32px;
}

.mt40 {
  margin-top: 40px;
}

.mt48 {
  margin-top: 48px;
}

.mt56 {
  margin-top: 56px;
}

.mt64 {
  margin-top: 64px;
}

.mt72 {
  margin-top: 72px;
}

.mt80 {
  margin-top: 80px;
}

.mt88 {
  margin-top: 88px;
}

.mt96 {
  margin-top: 96px;
}

.mt104 {
  margin-top: 104px;
}

.mt112 {
  margin-top: 112px;
}

.mt120 {
  margin-top: 120px;
}

/* bottom */
.mb8 {
  margin-bottom: 8px;
}

.mb16 {
  margin-bottom: 16px;
}

.mb24 {
  margin-bottom: 24px;
}

.mb32 {
  margin-bottom: 32px;
}

.mb40 {
  margin-bottom: 40px;
}

.mb48 {
  margin-bottom: 48px;
}

.mb56 {
  margin-bottom: 56px;
}

.mb64 {
  margin-bottom: 64px;
}

.mb72 {
  margin-bottom: 72px;
}

.mb80 {
  margin-bottom: 80px;
}

.mb88 {
  margin-bottom: 88px;
}

.mb96 {
  margin-bottom: 96px;
}

.mb104 {
  margin-bottom: 104px;
}

.mb112 {
  margin-bottom: 112px;
}

.mb120 {
  margin-bottom: 120px;
}

/*
 padding -[module]-
----------------------------------------*/
[padding=true] {
  padding-right: 16px;
  padding-left: 16px;
}

[padding=false] {
  padding-right: 0;
  padding-left: 0;
}

/*
 html
----------------------------------------*/
html {
  font-size: 62.5%;
  overflow: auto;
}

/*
 body
----------------------------------------*/
body {
  -webkit-font-smoothing: antialiased;
  font-size: 1.6em;
  color: #333;
  line-height: 1.42;
}

/*
 header
----------------------------------------*/
/* global_header */
#globalHeaderInner[data-is-fixed] {
  top: 0;
  left: 0;
  z-index: 9000;
  background-color: #fff;
  transition: box-shadow 0.4s cubic-bezier(1, 0, 0, 1);
}

#globalHeaderInner[data-is-fixed=true] {
  position: fixed;
  width: 100%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.16);
}

/* sub */
#header[layout=sub] #nttcom .logo {
  position: relative;
  height: 100%;
}

/* breadcrumbs */
#breadcrumbs {
  font-size: var(--font-size-S);
  background-color: #f2f2f2;
}

#breadcrumbs .list {
  display: -webkit-flex;
  display: -webkit-box;
  display: flex;
}

#breadcrumbs .list > li + li::before {
  content: "＞";
}

#breadcrumbs .list > li:last-child a {
  color: #333;
}

/*
 swiper -[js]-
----------------------------------------*/
.swiper-container {
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
  list-style: none;
  padding: 0;
  z-index: 1;
}

.swiper-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: flex;
  transition-property: transform;
  box-sizing: content-box;
}

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

.swiper-container-fade .swiper-slide {
  pointer-events: none;
  transition-property: opacity;
}

.swiper-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  transition-property: transform;
}

.swiper-container-android .swiper-slide,
.swiper-wrapper {
  transform: translate3d(0, 0, 0);
}

.swiper-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  transition-property: transform;
}

.swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 8px;
  left: 0;
  width: 100%;
}

.swiper-button-prev,
.swiper-button-next {
  outline: none;
  line-height: 2;
  position: absolute;
  top: 50%;
  z-index: 10;
  width: 32px;
  height: 0;
  margin-top: -16px;
  padding-top: 32px;
  background-position: center center;
  background-repeat: no-repeat;
  -webkit-background-size: 48px auto;
  background-size: 48px auto;
  overflow: hidden;
}

.swiper-button-prev {
  left: 8px;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2248%22%20height%3D%2248%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23ffffff%22%20stroke-width%3D%221%22%20stroke-linecap%3D%22square%22%20stroke-linejoin%3D%22arcs%22%3E%3Cpath%20d%3D%22M15%2018l-6-6%206-6%22%2F%3E%3C%2Fsvg%3E");
}

.swiper-button-next {
  right: 8px;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2248%22%20height%3D%2248%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23ffffff%22%20stroke-width%3D%221%22%20stroke-linecap%3D%22square%22%20stroke-linejoin%3D%22arcs%22%3E%3Cpath%20d%3D%22M9%2018l6-6-6-6%22%2F%3E%3C%2Fsvg%3E");
}

.swiper-pagination {
  text-align: center;
  display: -webkit-flex;
  display: -webkit-box;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 0.3s opacity;
  transform: translate3d(0, 0, 0);
}

.swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 4px;
}

.swiper-pagination-clickable .swiper-pagination-bullet {
  cursor: pointer;
}

.swiper-pagination-bullet {
  box-sizing: border-box;
  border: 1px solid #cecece;
  display: block;
  border-radius: 100%;
}

.swiper-pagination-bullet-active {
  border-color: #a3a3a3;
  background: #a3a3a3;
}

.swiper-container .swiper-notification {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
  opacity: 0;
  z-index: -1000;
}

.swiper-container-fade .swiper-slide-active,
.swiper-container-fade .swiper-slide-active .swiper-slide-active {
  pointer-events: auto;
}

body .slick-slider {
  display: none;
}

body .slick-slider.slick-initialized {
  display: block;
}

.slick-slide a {
  display: block;
}

.slick-dots {
  margin: 12px auto 0;
  padding: 0 65px;
  text-align: center;
}

.slick-dots li {
  display: inline-block;
  margin: 0 4px;
}

.slick-dots button {
  width: 10px;
  height: 10px;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border: 1px solid #cecece;
  background: #fff;
  display: block;
  border-radius: 100%;
  text-indent: -999em;
  cursor: pointer;
}

.slick-dots .slick-active button {
  background: #a3a3a3;
  border-color: #a3a3a3;
}

.sliderControl {
  max-width: 100%;
  width: 960px;
  margin: -22px auto 0;
  padding: 0 1px 0 0;
  text-align: right;
  font-size: 0;
}

.sliderControl button {
  width: 22px;
  height: 22px;
  margin: 0 10px 0 0;
  overflow: hidden;
  text-indent: -999em;
  border: 0;
  background: url(/_cmn/img/ctrl_play_off.png) no-repeat 0 0;
  background-size: cover;
  cursor: pointer;
  position: relative;
  z-index: 1;
}

.sliderControl button:hover {
  opacity: 0.8;
}

.sliderControl.is-palying .sliderPlay {
  background-image: url(/_cmn/img/ctrl_play_on.png);
}

.sliderControl .sliderPause {
  margin: 0;
  background-image: url(/_cmn/img/ctrl_pause_on.png);
}

.sliderControl.is-palying .sliderPause {
  background-image: url(/_cmn/img/ctrl_pause_off.png);
}

/*
 swiper -[js]-
----------------------------------------*/
.flexslider {
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
  list-style: none;
  padding: 0;
  z-index: 1;
}

.flexslider .slides {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: flex;
  transition-property: transform;
  box-sizing: content-box;
}

.flexslider .slide img {
  display: block;
  width: 100%;
  height: auto;
}

.swiper-container-fade .slide {
  pointer-events: none;
  transition-property: opacity;
}

.flexslider .slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  display: block !important;
  transition-property: transform;
}

.swiper-container-android .slide,
.flexslider {
  transform: translate3d(0, 0, 0);
}

.flexslider .slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  transition-property: transform;
}

/*
 offset -[js]-
----------------------------------------*/
[data-offset] {
  line-height: 2;
  position: relative;
  z-index: -1;
  display: block;
  width: 100%;
  height: 0;
  overflow: hidden;
}

/*
 modal -[js]-
----------------------------------------*/
html[data-is-fixed=true],
html[data-is-fixed=true] body {
  position: fixed;
  width: 100%;
  height: auto;
  overflow: hidden;
}

.modal {
  position: fixed;
  z-index: -1;
  visibility: hidden;
}

/*
 back to top -[js]-
----------------------------------------*/
#backToTop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

#backToTopButton {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: -1;
  outline: none;
  border: none;
  padding: 0;
  background-color: transparent;
  appearance: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  tap-highlight-color: transparent;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(1, 0, 0, 1);
}

#backToTopButton[data-is-active=true] {
  opacity: 1;
  visibility: visible;
  z-index: 100;
}

#backToTopButton[data-is-active=true].isStop {
  position: absolute;
  bottom: -22px;
  opacity: 1;
  visibility: visible;
  z-index: 100;
}

/*
 table -[module]-
----------------------------------------*/
.table[component] table {
  font-size: var(--font-size-S);
  border: 1px solid rgba(0, 0, 0, 0.12);
  width: 100%;
}

.table[component] caption {
  font-size: var(--font-size-M);
  font-weight: bold;
  text-align: left;
  margin-bottom: 8px;
}

.table[component] th,
.table[component] td {
  border: 1px solid rgba(0, 0, 0, 0.12);
  padding: 8px;
}

.table[component] th:first-child,
.table[component] td:first-child {
  width: 75%;
}

.table[component] th:last-child,
.table[component] td:last-child {
  width: 25%;
}

.table[component] th {
  font-weight: bold;
}

.table[component] thead th {
  color: #fff;
  background-color: #707070;
}

.table[component] tbody th {
  background-color: #f2f2f2;
}

.table[component] .date {
  font-size: var(--font-size-S);
  text-align: right;
  margin-top: 4px;
}

.table[component] .date::before {
  content: "*";
}

/*
 Utilities
----------------------------------------*/
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

.screen-reader-text:focus-visible {
  background-color: #eee;
  clip: auto !important;
  clip-path: none;
  color: #444;
  display: block;
  font-size: 1em;
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}

/* ==============================
    common extended parts 25.07.
==============================*/
#container .item[component="06"] .columnInner {
  border-top: 8px solid #cc0032;
}
#container .definition[component="03"] .description .icon._press {
  background-color: #cc0032;
}
#container #main.toggle_cont h5::before {
  background-color: #cc0032;
}
#container #main .toggle_btn a.open_link {
  background-color: #cc0032;
}
#container #main .toggle_btn a.close_link {
  background-color: #cc0032;
}
#container #main dl.event_info dt::before {
  background-color: #cc0032;
}

/*
#globalHeader/Footer revised 2024.11
----------------------------------------*/
@media screen and (min-width: 960px) {
  #globalHeaderInner {
    min-width: auto;
  }
  #globalHeaderInner .globalHeaderInnerBottom {
    display: flex;
    align-items: center;
  }
  #nttcom .logo {
    width: auto;
  }
}
#nttcom h1#logo {
  width: 100%;
}
#nttcom h1#logo a {
  display: inline-block;
}
#nttcom h1#logo img {
  max-height: 65px;
  max-width: 100%;
}

#footer-logo a img {
  display: block;
  padding: 0.8em;
  min-width: calc(150px + 1.6em);
  width: auto;
  height: auto;
}

@media screen and (min-width: 960px) {
  .item[component="04"] .list > li:last-child {
    margin-top: 0;
  }
}

/*
#globalHeader/Footer revised 2025.07
----------------------------------------*/
#globalHeaderInner {
  flex-direction: column;
}
@media screen and (max-width: 960px) {
  #globalHeaderInner {
    padding-top: 0;
    height: auto;
  }
}
#globalHeaderInner .globalHeaderInnerTop {
  background-color: #cc0032;
  color: #fff;
  font-size: 14px;
  text-align: center;
  padding: 0.25em 1.5em;
  width: 100%;
}
#globalHeaderInner .globalHeaderInnerBottom {
  display: flex;
}

#globalMenuList > li > .link:hover,
#accordion .accordionList > li a,
#accordion .button,
.definition[component="02"] a.link:hover,
#globalMenuList [data-menu] .list a:hover,
.item[component="04"] a:hover {
  color: #cc0032 !important;
}

#backToTopButton {
  background-color: #cc0032 !important;
}

#globalMenuList [data-menu] .list a::before,
#globalMenu2 li > .link::before {
  border-left-color: #cc0032 !important;
}

a:active {
  color: #cc0032 !important;
}
a:visited, a:link {
  color: #cc0032;
}

#globalFunction1:hover > span {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2220%22%20height%3D%2220%22%20viewBox%3D%220%200%2020%2020%22%3E%20%3Ctext%20id%3D%22EN%22%20transform%3D%22translate(0%2016)%22%20fill%3D%22%23cc0032%22%20font-size%3D%2214%22%20font-family%3D%22SourceHanSansJP-Bold%2C%20Source%20Han%20Sans%20JP%22%20font-weight%3D%22700%22%3E%3Ctspan%20x%3D%220%22%20y%3D%220%22%3EEN%3C%2Ftspan%3E%3C%2Ftext%3E%3C%2Fsvg%3E");
}

@media screen and (min-width: 961px) {
  #globalMenuList [data-menu] .list a {
    display: inline-block;
  }
  #globalMenuList [data-menu] .list::after {
    background-image: linear-gradient(90deg, #cc0032, #cc0032 50%, transparent 50%, transparent 100%) !important;
  }
}
@media screen and (max-width: 960px) {
  #globalHeader {
    height: auto;
  }
  #globalHeaderInner {
    height: auto;
    padding-block: 0;
  }
}