@charset "utf-8";

/* CSS Document */
:root{
  --content-color-base: #333333;
  --content-color-blue: #0057b8;
  --content-color-blue_l: #699edd;
  --content-color-gray: #dddddd;
  --content-color-gray2: #cbd0d6;
  --content-color-sky: #f0f7ff;
  --content-color-green: #47c40c;
  --content-color-red:#f01c1c;
  --content-color-pink: #e94c55;
  --content-color-orange: #f78517;
  --content-color-bg_gray: #f5f7fa;
  --content-color-bg_gray02: #edf0f5;
  --bg-img-setting: no-repeat center center / cover;
  --bg-mv-setting: no-repeat center top / cover;
  --bg-width-pc: max(100%, 1920px);
  --content-width: min((670vw / 7.5), 992px);
  --font-size-pc: 14px;
  --font-size-sp: calc(24vw / 7.5);
  --content-font-size: min(var(--font-size-sp), var(--font-size-pc));
  --content-hover-speed: 0.3s;
  --content-shadow: 0 0 calc(9vw / 7.5) 0 rgba(4 0 0 / 20%);
  --content-arrow-right: url(https://www.his-j.com/kokunai/air/content/assets/img/icon_right-arrow_gray.svg);
  --content-arrow-right_b: url(https://www.his-j.com/kokunai/air/content/assets/img/icon_right-arrow_blue.svg);
  --content-arrow-down: url(https://www.his-j.com/kokunai/air/content/assets/img/icon_down-arrow_bg-gray.svg);
  --content-arrow-down_b: url(https://www.his-j.com/kokunai/air/content/assets/img/icon_down-arrow_right_blue.png);
  --content-arrow-up: url(https://www.his-j.com/kokunai/air/content/assets/img/icon_up-arrow_bg-gray.svg);
  --content-arrow-up_w: url(https://www.his-j.com/kokunai/air/content/assets/img/icon_up-arrow_down_white.png);
  --content-arrow-oval: url(https://www.his-j.com/kokunai/air/content/assets/img/icon_oval_arrow.svg);
  --content-border_s: calc(2vw / 7.5) solid;
  --content-border_gray: calc(2vw / 7.5) solid #b2b2b2;
}

.nosp{
  display: none
}
.main{
  font-size: var(--content-font-size);
  font-weight: 400;
  position: relative;
  color: var(--content-color-base)
}
.main *{
  box-sizing: border-box;
}
.inner{
  width: var(--content-width);
  margin: auto;
}

/***** .head__content *****/
.head__content{
}
.top__bnr{
  padding: calc(20vw / 7.5);
}
.top__bn:empty{
  display: none
}
.top__bnr>a{
  display: block;
  text-align: center;
}
.title__wrapper{
  width: 100vw;
  margin: auto;
  padding: calc(50vw / 7.5) 0;
  position: relative;
  background: url("https://www.his-j.com/kokunai/air/content/assets/img/bg.jpg") var(--bg-mv-setting);
}
.title{
  font-size: calc(36vw / 7.5);
  font-weight: bold;
  color: #FFF;
  text-align: center
}

/*** 検索モジュール ***/
.module__wrapper{
  width: 100vw;
  margin: auto;
}
.module__nav{
  width: 100%;
  overflow-x: scroll;
  padding-top: calc(10vw / 7.5);
  margin-top: calc(-10vw / 7.5);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 10px, #E4E8ED 100%);
}
.module__tab{
  display: flex;
  align-items: center;
}
.module__tab>li{
  flex-shrink: 0
}
.module__tab>li>a{
  display: block;
  border-left: var(--content-border_s) var(--content-color-gray2);
  padding: calc(20vw / 7.5);
  font-size: calc(22vw / 7.5);
  text-align: center;
}
.module__tab>li>a>span{
  display: inline-block;
  background: no-repeat center top / calc(32vw / 7.5) auto;
  padding-top: calc(40vw / 7.5) ;
}
.module__tab>li:nth-child(2)>a{
  background: #FFF;
  font-weight: bold;
  color: var(--content-color-green);
  position: relative
}
.module__tab>li:nth-child(2)>a::before{
  content: "";
  display: block;
  width: 100%;
  height: calc(16vw / 7.5);
  background-color: #FFF;
  background-repeat: no-repeat;
  background-position-y: center;
  border-radius: calc(8vw / 7.5) calc(8vw / 7.5) 0 0;
  position: absolute;
  top: calc(-8vw / 7.5);
  left: 0;
}
.module__tab>li:last-child>a{
  color: var(--content-color-blue)
}
.module__content{
  background: var(--content-color-bg_gray);
  padding: calc(40vw / 7.5);
  border: var(--content-border_s);
  border-color: transparent #E4E8EF #E4E8EF #E4E8EF;
}

/***** .main__content *****/
.content__wrapper{
  padding: calc(40vw / 7.5) 0;
}
.main__content .content__wrapper:last-child{
  padding-bottom: calc(80vw / 7.5)
}
.head-title{
  margin: 0 auto calc(40vw / 7.5);
  font-size: calc(48vw / 7.5);
  text-align: center
}
.bodycopy{
  font-size: calc(28vw / 7.5);
  text-align: center;
}
.anchor-button{
  text-align: center;
  margin-bottom: calc(30vw / 7.5);
}
.anchor-button>a{
  display: block;
  background: var(--content-color-green);
  border-radius: calc(6vw / 7.5);
  padding: calc(20vw / 7.5);
  font-size: calc(30vw / 7.5);
  color: #FFF;
}

/*** 特集バナー・お知らせ ***/
.bnr__list{
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto calc(100vw / 7.5);
  gap: calc(20vw / 7.5);
  justify-content: center;
}
.bnr__list>li{
  width: 100%
}
.bnr__list>li>a{
  display: block;
}
.news__list>li{
  border-bottom: var(--content-border_s);
  padding-bottom: calc(20vw / 7.5);
}
.news__list>li+li{
  margin-top: calc(30vw / 7.5);
}
.news__title{
  display: flex;
  flex-wrap: wrap;
  gap: calc(30vw / 7.5) calc(20vw / 7.5);
  margin-bottom: calc(10vw / 7.5);
  align-items: center;
  position: relative
}
.news__title::after{
  content: "";
  background: var(--bg-img-setting);
  background-image: var(--content-arrow-down);
  width: calc(32vw / 7.5);
  height: calc(18vw / 7.5);
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
.news__title.is-open::after{
  background-image: var(--content-arrow-up);
}
.news_date{
  display: inline-block;
  font-size: calc(28vw / 7.5);
  font-weight: normal;
}
.news_icon{
  display: inline-block;
  width: calc(240vw / 7.5);
  padding: calc(10vw / 7.5);
  font-weight: normal;
  color: #FFF;
  text-align: center;
  border-radius: calc(48vw / 7.5);
}
.news_icon.sale{
  background-color: var(--content-color-orange)
}
.news_icon.info{
  background-color: var(--content-color-pink)
}
.news__midashi{
  display: block;
  width: 100%;
  font-size: calc(28vw / 7.5);
  font-weight: bold;
  padding-right: calc(32vw / 7.5);
}
.news__txt{
  display: none;
  padding-right: calc(32vw / 7.5);
}
.news__txt>a:not(.no_link){
  text-decoration: underline;
  color: var(--content-color-blue)
}
.news__txt>a.no_link{
  cursor: default
}

/*** 路線カセット ***/
.route-list{
  display: flex;
  flex-wrap: wrap
}
.route-list>li>a{
  display: flex;
  border-radius: calc(12vw / 7.5);
  overflow: hidden;
}
.route__data>small{
  display: inline-block;
  padding: calc(4vw / 7.5);
}
.dep__name,
.arr__name{
  color: var(--content-color-blue);
}
.route__price{
  color: var(--content-color-red);
}
.price__notice{
  margin-top: calc(10vw / 7.5);
  text-align: right;
  font-size: calc(20vw / 7.5);
}
.route-list.kokunaiAir--popular_main{
  gap: calc(16vw / 7.5);
}
.route-list.kokunaiAir--popular_main>li{
  width: 100%
}
.route-list.kokunaiAir--popular_main>li>a{
  box-shadow: var(--content-shadow);
}

.popular__img{
  width: calc(193vw / 7.5);
  height: calc(152vw / 7.5);
}
.popular__img>img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.popular__item{
  flex: 1;
  padding: calc(16vw / 7.5) calc(16vw / 7.5) calc(12vw / 7.5)
}
.route-list.kokunaiAir--popular_main>li .route__data>small,
.route-list.kokunaiAir--popular_main>li .route__price>small{
  font-size: calc(28vw / 7.5);
}
.route-list.kokunaiAir--popular_main>li .dep__name,
.route-list.kokunaiAir--popular_main>li .arr__name{
  font-size: calc(38vw / 7.5);
  font-weight: bold;
}
.route-list.kokunaiAir--popular_main>li .route__price{
  font-size: calc(44vw / 7.5);
  font-weight: bold;
  text-align: right
}
.route-list.kokunaiAir--popular_main>li .route__price .price_condition{
  font-size: calc(20vw / 7.5);
  color: var(--content-color-base)
}
.sp-accordion_zone{
  display: none;
  margin-top: calc(24vw / 7.5)
}
.route-list.kokunaiAir--popular_basic{
  display: flex;
  gap: calc(20vw / 7.5)
}
.route-list.kokunaiAir--popular_basic>li{
  width: calc((100% - (20vw / 7.5)) / 2);
}
.route-list.kokunaiAir--popular_basic>li>a{
  display: block;
  text-align: center;
  padding: calc(16vw / 7.5) 0;
  border: var(--content-border_s) var(--content-color-gray);
  position: relative
}
.route-list.kokunaiAir--popular_basic>li>a::after{
  content: "";
  background: var(--content-arrow-right) var(--bg-img-setting);
  width: calc(12vw / 7.5);
  height: calc(20vw / 7.5);
  position: absolute;
  top: 0;
  right: calc(16vw / 7.5);
  bottom: 0;
  margin: auto
}
.route-list.kokunaiAir--popular_basic>li>a:hover{
  background: var(--content-color-sky)
}
.route-list.kokunaiAir--popular_basic>li .route__data>small,
.route-list.kokunaiAir--popular_basic>li .route__price>small{
  font-size: calc(20vw / 7.5)
}
.route-list.kokunaiAir--popular_basic>li .dep__name,
.route-list.kokunaiAir--popular_basic>li .arr__name{
  font-size: calc(30vw / 7.5)
}
.route-list.kokunaiAir--popular_basic>li .route__price{
  font-size: calc(36vw / 7.5)
}
.js-accordion__button{
  width: calc(457vw / 7.5);
  margin: calc(62vw / 7.5) auto 0;
  border: var(--content-border_s) var(--content-color-gray2);
  border-radius: calc(62vw / 7.5);
  padding: calc(16vw / 7.5);
  font-size: calc(28vw / 7.5);
  text-align: center;
  position: relative
}
.js-accordion__button::before{
  content: "人気路線をもっと見る";
}
.js-accordion__button.carrier::before{
  content: "航空会社をすべて見る";
}
.js-accordion__button::after{
  content: "";
  background: var(--bg-img-setting);
  background-image: var(--content-arrow-down);
  width: calc(22vw / 7.5);
  height: calc(12vw / 7.5);
  position: absolute;
  top: 0;
  right: calc(30vw / 7.5);
  bottom: 0;
  margin: auto
}
.js-accordion__button.is-open::before{
  content: "閉じる"
}
.js-accordion__button.is-open::after{
 background-image: var(--content-arrow-up); 
}

/*** 行き先別 ***/
.dst__tab{
  display: flex;
  flex-wrap: wrap;
  gap: calc(10vw / 7.5);
  margin-bottom: calc(40vw / 7.5);
}
.dst__tab>li{
  width: calc((100% - ((10vw / 7.5) * 3)) / 4);
  border-radius: calc(92vw / 7.5);
  border: var(--content-border_s) var(--content-color-gray);
  padding: calc(20vw / 7.5) 0;
  font-size: calc(26vw / 7.5);
  text-align: center;
  transition: var(--content-hover-speed);
  cursor: pointer
}
.dst__tab>li.is-current,
.dst__tab>li:hover{
  background: var(--content-color-blue_l);
  color: #FFF;
}
.dst__list{
  display: none;
}
.dst__list.is-disp{
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(50% - 50vw)
}
.dst__list>li{
  width: calc(100% / 2);
  border-bottom: var(--content-border_s) var(--content-color-gray);
}
.dst__list>li:nth-child(odd){
  border-right: var(--content-border_s) var(--content-color-gray);
}
.dst__list>li:nth-child(-n+2){
  border-top: var(--content-border_s) var(--content-color-gray);
}
.dst__list>li>a{
  display: block;
  padding: calc(20vw / 7.5);
}
.dst__list>li>a:hover{
  background: var(--content-color-sky)
}
.area__icon{
  display: block;
  width: calc(120vw / 7.5);
  background: var(--content-color-blue_l);
  color: #FFF;
  text-align: center;
  padding: calc(6vw / 7.5);
  margin-bottom: calc(16vw / 7.5);
  font-size: calc(22vw / 7.5)
}
.dst__list>li .route__data>small,
.dst__list>li .route__price>small{
  font-size: calc(20vw / 7.5);
}
.dst__list>li .dep__name,
.dst__list>li .arr__name{
  font-size: calc(24vw / 7.5);
}
.dst__list>li .route__price{
  font-size: calc(36vw / 7.5);
}

/*** 空港一覧 ***/
.mainport-list{
  display: flex;
  flex-wrap: wrap;
  gap: calc(20vw / 7.5);
  margin-bottom: calc(40vw / 7.5)
}
.mainport-list>li{
  width: calc((100% - ((20vw / 7.5) * 2)) / 3);
}
.mainport-list>li>a{
  display: block;
  border: var(--content-border_s) var(--content-color-gray);
  border-radius: calc(12vw / 7.5);
  padding: calc(20vw / 7.5) 0;
  font-size: calc(26vw / 7.5);
  font-weight: bold;
  color: var(--content-color-blue);
  text-align: center;
  position: relative;
}
.mainport-list>li>a::after{
  content: "";
  background: var(--content-arrow-right) var(--bg-img-setting);
  width: calc(12vw / 7.5);
  height: calc(20vw / 7.5);
  position: absolute;
  top: 0;
  right: calc(8vw / 7.5);
  bottom: 0;
  margin: auto
}

/*** 都道府県一覧 ***/
.major-pref-list{
  display: flex;
  flex-wrap: wrap;
  gap: calc(18vw / 7.5);
  margin: 0 auto calc(40vw / 7.5);
}
.major-pref-list>li{
  width: calc(207vw / 7.5);
  height: calc(207vw / 7.5);
}
.major-pref-list>li>a{
  display: block;
  border-radius: calc(12vw / 7.5);
  overflow: hidden;
  position: relative;
}
.major-pref-list>li>a::before{
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(transparent 30%, rgba(0 0 0 / 70%) 100%) 
}
.major-pref-list>li>a>img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center
}
.pref_name{
  display: block;
  position: absolute;
  right: 0;
  bottom: calc(24vw / 7.5);
  left: 0;
  margin: auto;
  font-size: calc(32vw / 7.5);
  font-weight: bold;
  color: #FFF;
  text-align: center;
}

/*** 空港・都道府県一覧共通 ***/
.chart__box{
  margin: 0 calc(50% - 50vw)
}
.chart__box>li{
  border-bottom: var(--content-border_s) var(--content-color-gray);
}
.chart__box.pref>li:last-child{
  border-left: var(--content-border_s) var(--content-color-gray);
}
.chart__title{
  font-size: calc(40vw / 7.5);
  padding: calc(24vw / 7.5) calc(40vw / 7.5);
  position: relative
}
.chart__title::after{
  content: "";
  background: var(--bg-img-setting);
  background-image: var(--content-arrow-down_b);
  width: calc(32vw / 7.5);
  height: calc(18vw / 7.5);
  position: absolute;
  top: 0;
  right: calc(40vw / 7.5);
  bottom: 0;
  margin: auto;
}
.chart__title.is-open{
  background: var(--content-color-blue_l);
  color: #FFF;
}
.chart__title.is-open::after{
  background-image: var(--content-arrow-up_w);
}
.chart__item{
  display: none;
  padding: calc(40vw / 7.5) calc(40vw / 7.5) calc(10vw / 7.5) 
}
.chart__item>li{
  display: inline-block;
  margin-right: calc(30vw / 7.5);
  margin-bottom: calc(30vw / 7.5);
  padding-left: calc(38vw / 7.5);
  position: relative;
  font-size: calc(28vw / 7.5)
}
.chart__item>li::before{
  content: "";
  background: var(--content-arrow-oval) var(--bg-img-setting);
  width: calc(32vw / 7.5);
  height: calc(32vw / 7.5);
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
}

/*** キャリア一覧 ***/
.carrier__list{
  display: flex;
  flex-wrap: wrap;
  gap: calc(20vw / 7.5)
}
.carrier__list>li{
  width: 100%;
  display: flex;
  flex-direction: column;
}
.car__name{
  display: flex;
  gap: calc(20vw / 7.5);
  font-size: calc(40vw / 7.5);
  align-items: center;
  line-height: calc(53 / 40);
  margin-bottom: calc(20vw / 7.5);
  flex-grow: 1
}
.car__logo{
  width: calc(209vw / 7.5);
  border: var(--content-border_s) var(--content-color-gray);
  padding: calc(12vw / 7.5) 0;
  flex-shrink: 0
}
.car__item{
  background: var(--content-color-bg_gray);
  padding: calc(30vw / 7.5);
}
.car__txt{
  margin-bottom: calc(20vw / 7.5);
  font-size: calc(28vw / 7.5);
}
.car__link>a{
  display: block;
  border: var(--content-border_s) #666;
  border-radius: calc(12vw / 7.5);
  background: #FFF;
  padding: calc(20vw / 7.5);
  font-size: calc(24vw / 7.5);
  font-weight: bold;
  color: var(--content-color-blue);
  text-align: center;
  position: relative
}
.car__link>a::after{
  content: "";
  background: var(--content-arrow-right) var(--bg-img-setting);
  width: calc(15vw / 7.5);;
  height: calc(25vw / 7.5);;
  position: absolute;
  top: 0;
  right: calc(20vw / 7.5);
  bottom: 0;
  margin: auto
}
.car__link>a:hover{
  background: var(--content-color-sky)
}
.car__link>a[href=""]{
  display: none
}

/*** ココがすごい ***/
.head-title#appeal>span{
  font-size: 80%;
  color: var(--content-color-green)
}
.appeal__list>li{
  background: no-repeat left top / calc(81vw / 7.5) auto;
  padding-left: calc(100vw / 7.5);
}
.appeal__list>li+li{
  margin-top: calc(30vw / 7.5)
}
.appeal_midashi{
  font-size: calc(28vw / 7.5);
  font-weight: bold;
  margin-bottom: calc(16vw / 7.5)
}

/***** .foot__content *****/
.foot__content{
  background: var(--content-color-bg_gray);
  padding: calc(100vw / 7.5) 0;
}
.foot__content .content__wrapper:first-child{
  padding-top: 0
}

/*** 注意系 ***/
.howto__box{
  margin: 0 calc(50% - 50vw);
  background: var(--content-color-bg_gray02);
  padding: calc(40vw / 7.5);
}
.howto__box+.howto__box{
  margin-top: calc(50vw / 7.5);
}
.sub-title{
  font-size: calc(40vw / 7.5);
  text-align: center;
  padding-bottom: calc(24vw / 7.5);
}
.howto__inbox{
  background: #FFF;
  padding: calc(20vw / 7.5);
}
.howto__txt{
  text-align: center;
  margin-bottom: calc(20vw / 7.5);
}
.payment-list{
  display: flex;
  flex-wrap: wrap;
  gap: calc(30vw / 7.5);
}
.payment-list>li{
  width: 100%;
}
.payment__title{
  margin-bottom: calc(20vw / 7.5);
  display: flex;
  gap: calc(20vw / 7.5);
  align-items: center;
  font-size: calc(22vw / 7.5);
}
.payment__title>span{
  display: block;
  width: calc(295vw / 7.5);
  background: var(--content-color-blue_l);
  padding: calc(10vw / 7.5) 0;
  font-size: calc(26vw / 7.5);
  font-weight: bold;
  color: #FFF;
  text-align: center;
  flex-shrink: 0
}
.reserve-list{
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto calc(38vw / 7.5);
  gap: calc(20vw / 7.5);
}
.reserve-list>li{
  width: calc((100% - (20vw / 7.5)) / 2);
}
.reserve-list>li>a{
  display: block;
  background: #FFF;
  border: var(--content-border_gray);
  border-radius: calc(12vw / 7.5);
  padding: calc(20vw / 7.5) 0;
  font-weight: bold;
  color: var(--content-color-blue);
  text-align: center;
  position: relative
}
.reserve-list>li>a::after{
  content: "";
  background: var(--content-arrow-right) var(--bg-img-setting);
  width: calc(12vw / 7.5);
  height: calc(20vw / 7.5);
  position: absolute;
  top: 0;
  right: calc(30vw / 7.5);
  bottom: 0;
  margin: auto
}
.common__notice{
  background: #FFF;
  padding: calc(30vw / 7.5);
}
.notice__title{
  font-size: calc(26vw / 7.5);
  font-weight: bold;
  color: var(--content-color-blue);
  margin-bottom: calc(16vw / 7.5);
}
.about__txt{
  margin-top: calc(16vw / 7.5);
}
.note-txt{
  display: block;
  padding-left: 1.0em;
  text-indent: -1.0em;
}
.airtrip_corp{
  padding-left: 1.0em
}
.airtrip_corp>li>a{
  text-decoration: underline;
  color: var(--content-color-blue)
}

/*** 他商材リンク ***/
.product__panel{
  display: flex;
  flex-wrap: wrap;
  gap: calc(18vw / 7.5);
}
.product__panel>li{
  width: calc(207vw / 7.5);
  height: calc(207vw / 7.5);
}
.product__panel>li>a{
  display: block;
  width: 100%;
  height: 100%;
  background: #FFF;
  border-radius: calc(12vw / 7.5);
  position: relative
}
.product__panel>li>a>img{
  display: block;
  width: calc(72vw / 7.5);
  height: auto;
  position: absolute;
  top: calc(45vw / 7.5);
  right: 0;
  left: 0;
  margin: auto;
}
.product__name{
  display: block;
  position: absolute;
  right: 0;
  bottom: calc(30vw / 7.5);
  left: 0;
  margin: auto;
  font-size: calc(26vw / 7.5);
  text-align: center
}