@charset "utf-8";

/* ーーーーーーーーーーーーーーーー */
/*全体設定/
/* ーーーーーーーーーーーーーーーー */

/* フォント・画像全体設定 */
body{
  background-color: #091451;
  color: #fff;
  font-size: 16px;
  font-family: 'Shippori Mincho','Times New Roman', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', serif;
  line-height: 1.6;
  overflow-x: hidden;

  /* 背景画像パララックス */
  background-image: url("../img/tokyom_bg_sp.webp");
  background-size: cover;
  height: 100vh;
  background-attachment: fixed;
  background-position: center top;
}

main, footer{
  background-color:rgba(0, 8, 39, 0.8);
  width: 90%;
  max-width: 600px;
  margin: 0 auto;
}

@media screen and (min-width: 768px){
  main, footer{
    width: 85%;
    max-width: 1200px;
    margin: 0 auto;
    background-color:rgba(0, 8, 39, 0.7);

  }
  body{
    font-size: 18px;
    background-image: url("../img/tokyom_bg_pc.webp");
    background-size: cover;
  }
  .ai-navi .top-text,
  .contact .top-text{
    font-size: 18px;
    max-width: 700px;
    margin: 12px auto 24px;
  }

}


.sr-only { /* 文字を画像で置き換え */
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

html {
  scroll-behavior: smooth;  /* 移動先までするっと移動。基本つけておいてOK */
  scroll-padding-top: 80px;   /* 移動先の着地点をずらせる。 */
}

/* 共通画像 */
img{
  width: 100%;
  max-width: 100%;
  height: auto;
}

.line-img{
  margin: 8px auto;
  height: 3px;
}

.arrow-img{
  display: block;
  margin: 0 auto;
  max-width: 4%;
}

.and-more-img{
  display: block;
  margin: 96px auto 40px;
  max-width: 50%;
}

/* セクション全体設定 */
.text-container{
  margin: 0 10%;
}

.top-text{
  margin-left: auto;
  margin-right: auto;
}

@media screen and (min-width: 768px){
  .top-text{
    width: 90%;
  }
}

.top-title{
  text-align: center;
  font-size: 2rem;
  line-height: 1;
}

.top-title span{
  display: block;
  font-size: 1.5rem;
  line-height: 2;
}
section,article{
  margin-bottom: 6rem;
}


/* ボタン全体設定 */
.top-btn{
  display: block;
  width: 100%;
  margin: 3rem auto 0;
  max-width: 300px;
  padding: 0;
  position: relative;
}

.top-btn img{
  display: block;
  margin: 0 auto;
  width: 80%;
}


/* ------------------------------------- */
/* 1. ヘッダー */
/* ------------------------------------- */

/* 基本設定（PC/SP 共通） */
.header {
  width: 100%;
  position: fixed; 
  top: 0;
  left: 0;
  /* background-color:rgba(0, 8, 39, 0.5); */
  z-index: 9990; 
  padding: 15px 0;
}

.header-wrap {
  display: flex; 
  justify-content: space-between; 
  padding: 0 5%; 
  align-items: center; 
}

.header-logo-img {
  height: 45px; 
  width: auto;
}

.utility-wrap {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lang-switch-wrap{
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 9999;
}

.lang-switch-link {
    color: #fff;
    text-decoration: underline;
    font-size: 1rem;
    padding: 5px 0;
    opacity: 0.6;
}

.lang-switch-link:hover {
    opacity: 1;
}

/* アクティブな言語を光らせる */
.lang-switch-link.is-active {
    opacity: 1;
    /* ネオン風エフェクト */
    text-shadow: 0 0 5px #00ffff, 0 0 10px #00ffff;
}

.hamburger-btn { 
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  z-index: 10000; 
  position: relative;
}

.hamburger-btn span,
.hamburger-btn::before,
.hamburger-btn::after{
  width: 40px;
  height: 2px;
  background-color: #fff;
  position: absolute;
  top: 50%;
  transition: transform .4s;
}

.hamburger-btn::before,
.hamburger-btn::after{
  content: "";
}

.hamburger-btn::before{
  transform: translateY(-14px);
  /* translate: 0 -8px; と書いてもOK */
}

.hamburger-btn::after{
  transform: translateY(14px);
  /* translate: 0 8px; と書いてもOK */
}


.gnav {
  position: fixed;
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  transform: translateX(100%);
  transition: transform 1s ease;
  z-index: 9995; 
  padding-top: 60px;
  padding-left: 10%;
}

.gnav ul{
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: top;
  margin-top: 5%;
}

.gnav li{
  margin: 1.5rem;
}

.gnav ul li a{
  font-size: 1.2rem;
  transition: all 0.3s ease;
  text-shadow: none;
}

.gnav-list li a:hover {
  color: #00ffff; 
  text-shadow: 
    0 0 5px #00ffff,
    0 0 15px rgba(0, 255, 255, 0.7);
  transform: translateX(5px);
}



.gnav.is-active{
  transform: translateX(0);
  background-image: url("../img/tokyom_bg_gnav.webp");
  background-color: none;
  background-size: cover;
  background-position: left top;
}

.hamburger-btn.is-active span{
  transform: scaleX(0);
}

.hamburger-btn.is-active::before{
  transform: translateY(0) rotate(45deg);
}

.hamburger-btn.is-active::after{
  transform: translateY(0) rotate(-45deg);
}

body.is-active {
    overflow: hidden;
}



/* ーーーーーーーーーーーーーーーー */
/*トップページ*/
/* ーーーーーーーーーーーーーーーー */

/* ヒーローセクション */
.hero{
  margin-bottom: 0;
}

/* <picture>タグ使用によりclass名はPC/SPで１本化。 */
.hero .hero-img{ 
  display: block;
  margin: 0 auto;
} 

/* <picture>タグ使用により、そもそも読み込まないので不要になった */
/* .hero .hero-img-pc{
  display: none;
} */
/* @media screen and (min-width: 768px) {
    .hero .hero-img-pc {
        display: block;
    }

    .hero .hero-img-sp {
        display: none;
    }
} */

/* ABOUTセクション */
.about .tokyomLogo-img{
  display: block;
  margin: 0 auto 1.5rem;
  max-width: 15%;
}

.about .top-text,
.about .director-text p{
  font-size: 14px;
}

.about .top-director{
  margin: 0 15%;
}

.about .director-text h3{
  font-size: 1.2rem;
}

.about .director-img{
  display: block;
  margin: 0.5rem auto 0;
  max-width: 500px;
}

@media screen and (min-width: 1100px) {
  .about .top-text{
    font-size: 18px;
    width: 90%;
    margin: 0 auto;
  }  
  .top-director {
    display: flex;
    justify-content: center;
    align-items: center;
    }
  .director-img{
    margin: 8px 0 0;
  }
  .director-text{
    display: flex;
    flex-direction: column;
    max-width: 35%;
    justify-content: center;
    margin: 32px 32px 32px 0;
  }
}

/* NEWS セクション */
.news .line-img{
  margin: 20px auto;
}

.news .news-slider{
  margin: 0 10% 50px;
}

.slick-dots li button:before{
  background: white;
  content: '';
}

.slick-dots li.slick-active button:before {
  background: #00ffff;
  box-shadow: 0 0 5px #00ffff, 0 0 10px #00ffff, 0 0 20px #00ffff;
  opacity: 1;
}


/* DISCOVER・FOODSボタン　ホバーアニメーション */
.discover .top-btn img,
.foods .top-btn img{
  transition: all 0.3s ease; 
  filter: drop-shadow(0 0 1px rgba(255, 97, 146, 0.5)); 
}

.discover .top-btn a:hover img,
.foods .top-btn a:hover img{
  transform: translateY(-3px); 
  filter: 
    brightness(1.2) 
    drop-shadow(0 0 8px #ff6192) /* より強く光るシャドウ */
    drop-shadow(0 0 2px rgba(255, 97, 146, 0.9)); 
  transform: scale(1.02) translateY(-3px);
}

/* AI NAVI・PAGE TOPボタン　ホバーアニメーション */
.ai-navi .top-btn img,
.pagetop a img{
  transition: all 0.3s ease; 
  filter: drop-shadow(0 0 1px rgba(0, 255, 255, 0.5)); 
}

.ai-navi .top-btn a:hover img,
.pagetop a:hover img{
transform: translateY(-3px); 
filter: 
    brightness(1.2) 
    drop-shadow(0 0 8px #00ffff)
    drop-shadow(0 0 2px rgba(0, 255, 255, 0.8)); 
}



/* DISCOVER・FOODSセクション */
@media screen and (min-width: 768px){
  .discover,
  .foods{
    display: flex;
    width: 80%;
    justify-content: center;
    align-items: center;
    margin: 0 auto 6rem;
  }
  .discover .text-container,
  .foods .text-container{
    margin: 0 2% 30px 0;
    width: 70%;
  }
  .discover .top-text,
  .foods .top-text{
    width: 85%;
    margin: 0 auto;
  }
}


/* AI NAVIGATOR　セクション*/
.ai-navi{
  margin-bottom: 0;
}

.ai-navi img{
  display: block;
  margin: 0 auto;
}

.ai-navi .line-img{
  margin: 8px auto;
}

.ai-navi .logo-img{
  max-width: 60%;
}

.ai-navi .momoko-img{
  margin-bottom: 32px;
  margin-top: 32px;
  max-width: 700px;
}

.ai-navi .top-btn p{
  text-align: center;
  color: #b3b3b3

}

/* CONTACTセクション */
.contact{
  margin: 6rem auto 0;
}

.contact .top-text{
  margin: 16px auto 24px;
}


dt::before{
  content:"◆";
  color: #2c439e;
  padding-right: 0.5rem;
  font-size: 1.2rem;
}

form{
  background-color: #091451;
  width: 95%;
  max-width: 700px;
  margin: 0 auto 0;
  padding: 24px 3%;
  border: 2px solid #fff;
  box-shadow: 0 0 10px #00ffff;;
}

.form-item,
.form-option,
.form-textarea{
  margin-bottom: 1.5rem;
}

.contact-btn{
  display: block;
  margin: 56px auto 16px;
  width: 60%;
  max-width: 300px;
  padding: 0;
}

.contact-btn img{
  transition: all 0.3s ease;
}

.contact-btn :hover{
  transform: translateY(-2px);
  filter: brightness(1.2);
}

dl{
  margin: 0 auto;
  width:90%;
}

dt{
  text-align: start;
  margin-bottom: 0.2rem;
}

input[type="text"],
input[type="email"],
textarea,
select{
  background-color: transparent;
  border: 1px solid #fff;
  color: #fff;
  padding: 0.2rem;
  width: 100%;
  box-sizing: border-box;
}

textarea {
  min-height: 10rem;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus{
  outline: none;
  border-color: #fff;
  box-shadow: 0 0 10px #ff00db;
}

/* back to top (side_btn) */
.pagetop{
  width: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  bottom: 20%;
  right: 2%;
  opacity: 0;
  scale: 1.5;
  visibility: hidden;
}

.pagetop.appear {
    opacity: 1;
    scale: 1;
    visibility: visible;
}




/* ーーーーーーーーーーーーーーーー */
/*DISCOVER & FOODS ページ*/
/* ーーーーーーーーーーーーーーーー */
.discover-mv .discover-title,
.foods-mv .foods-title{
  padding-top: 80px;
}

.discover-mv .main-text,
.foods-mv .main-text{
  font-size: 1.2rem;
  text-align: center;
  line-height: 1.4;
}

.discover-section-areaInfo span,
.foods-section-storeAddress span{
  text-decoration: underline;
}

.discover-section-areaInfo,
.foods-section-storeAddress{
  font-size: 0.9rem;
  line-height: 1.3;
  margin-top: 0.5rem;
}

@media screen and (min-width: 768px){
  .discover-section-title,
  .foods-section-title{
    width: 80%;
    max-width: 800px;
    
    margin: 0 auto;
  }
  .discover-wrap,
  .foods-wrap{
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin: 24px auto 0;
    width: 90%;
  }
  .discover-wrap .text-container,
  .foods-wrap .text-container{
    margin: 2rem 0 0;
    width: 50%;
  }
  .discover-section-areaInfo,
  .foods-section-storeAddress{
    margin-top: 2rem;
  }
  .discover-wrap img,
  .foods-wrap img{
    margin-right: 16px;
  }
}



/* ーーーーーーーーーーーーーーーー */
/*フッター*/
/* ーーーーーーーーーーーーーーーー */
footer{
  text-align: center;
  padding-top: 6rem;
}

/* フッターロゴ */
.footer .tokyomLogo-img{
  display: block;
  margin: 0 auto 1.5rem;
  max-width: 15%;
  max-width: 100px;
}

/* フッターナビゲーション */
.footer-nav{
  padding: 12px;
}

.footer-nav ul{
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}

.footer-nav li{
  font-size: 1.2rem;
  margin: 0 0.5rem;
  white-space: nowrap;
}

.footer-nav a{
  display: inline-block;
  padding: 0.5rem;
  text-decoration: underline;
  /* border-bottom: 2px solid; */
}

.footer-nav a:hover {
  color: #00ffff;
  text-shadow: 0 0 5px rgba(87, 216, 255, 0.8), 0 0 10px rgba(87, 216, 255, 0.5);
}

/* フッターTOKYOM観光局情報 */
.footer-info{
  background-image: url(../img/tokyom_top_footer.webp);
  width: 100%;
  height: 80vh;
  background-position: bottom center;
  background-size: contain;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-bottom: 0;
}

.footer-text{
  max-width: 400px;
  margin: 0 auto;
  padding-right: 100px;
}

.tokyom-tourism{
  text-align: start;
  margin-left: 5%;
}

.footer-info .line-img{
  margin: 0 auto;
  width:90%;
}

.info-wrap{
  padding: 40px 5px;

}

.info-wrap img{
  width: 30px;
  height: 30px;
}

.info-list{
  display: flex;
  justify-content: flex-start;
  text-align: start;
  line-height: 1.1;
  padding: 5px;
}

.info-list p{
  font-size: 0.8rem;
  padding: 6px;
}

.info-list span{
  font-size: 0.6rem;
}

.copy{
  color: #b3b3b3;
  font-size: 0.75rem;
  text-align: end;
  padding-right: 2%;
}

/* ーーーーーーーーーーーーーーーー */
/* アニメーション用CSS */
/* ーーーーーーーーーーーーーーーー */


/* メインビジュアルのスライドイン */
.hero,
.discover-mv,
.foods-mv{
  opacity: 0;
  visibility: hidden;
  transition: all 2s;
  transform: translateY(150px);
}

.hero{
  transition: all 3s;
}

.is-slidein {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* セクションタイトルのスケールイン */
.sec-title-img,
.about,
.news,
.discover,
.foods,
.ai-navi
{
  opacity: 0;
  visibility: hidden;
  transform: scale(0.95);
  transition: all 0.8s;
}

.is-show{
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}