@charset "utf-8";
html,body{
    font-family: "Zen Kaku Gothic New", "DM Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic","Meiryo",sans-serif;
    color: #493F3F;
}
h2{
  font-size: 40px;
  font-family: "DM Sans", sans-serif;
  font-weight: 400;
  color: #493F3F;
}
.en {
  font-family: "DM Sans", sans-serif;
}
h3{
  font-size: 32px;
  font-family: "DM Sans", "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic","Meiryo",sans-serif;
  font-weight: 400;
  color: #493F3F;
}
a {
    color: #493F3F;
  text-decoration: none;
}
p {
  font-size: 16px;
}
img {
  border:none;
  display:block;
}
ul{
  list-style-type:none;
  padding-left:0;
  margin:0;
}


.header{
    background-color: rgba(255, 255, 255, 0.8);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}
.headerInner{
  height: 80px;
  margin: 0 auto;
  padding: 0 100px;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
}
.headerlogo{
    height: 60px;
}
.nav{
    display: flex;
   align-items: center;
}
.pc-nav{
    display: flex;
    align-items: center;
    margin-left: auto;
}
.mb-nav{
    display: none;
}
.menu{
    display: flex;
    margin-right: 50px;
    gap: 50px;
}
.menu li{
    margin: 0 15px;
}
.menu li a:hover{
  color: #DDB3B3;
}
.menu a{
    font-family: "DM Sans", sans-serif;
}
.btn{
    background: #DDB3B3;
    padding: 15px 30px;
    border-radius: 25px;
    color: #fff;
    font-weight: 500;
    font-family: "Zen Kaku Gotic New";
    transition: background 0.3s, color 0.3s;
}
.btn:hover{
    background: #C48E8E;
}

button {
  background: none;
  border: none;
  outline: none;
  padding: 0;
  margin: 0;
}
.hamburger {
    display: none; 
    border: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    position: relative;
    z-index: 1001;
    background: none;
    padding-top: 15px;
  }
  .hamburger span {
    height: 3px;
    width: 25px;
    background: #C48E8E;
    border-radius: 2px;
    transition: all 0.3s;
  }
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -7px);
  }  

  .mb-nav {
    display: none;
    position: absolute;
    top: 80px; 
    right: 0;
    width: 100%;
    background-color: #fff;
    text-align: center;
    padding: 20px 0;
    z-index: 1000;
  }
  
  .mb-nav.active {
    display: block;
    animation: fadeIn 0.3s ease;
  }
  

body{
  background-color: #F3EAEA;
}
.firstview {
  position: relative;     
  width: 100%;
  height: 100vh;            
  overflow: hidden;
  z-index: 0;
}

.firstview img {
  width: 100%;
  height: 100%;
  object-fit: cover;       
  display: block;
}

.firstview-text {
  position: absolute;
  bottom: 40px;
  left: 80px;       
  transform: translateY(-50%); 
  color: #DDB3B3;
}

.firstview-text p {
  margin: 0 0 15px 0;
  letter-spacing: 0.05em;
  font-family: "Zen Kaku Gothic New", sans-serif;
  text-shadow: 0 2px 3px rgba(255, 255, 255, 0.8);
}

.firstview-text h1 {
  font-size: 80px;
  font-weight: normal;
  font-family: "Didot", sans-serif;
  margin: 0;
  text-shadow: 0 2px 3px rgba(255, 255, 255, 0.8);
}

.slider{
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}
.slide{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
}
.slide img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.slide.active{
  display: block;
}
.concept{
  padding: 150px 100px 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 80px;
}

.concept-img img{
  width: 630px;
  height: auto;
  object-fit: cover;
  display: block;
}
.conceptbox{
  max-width: 500px;
}
.conceptbox h2{
  margin-bottom: 32px;
}
.conceptbox p{
  line-height: 2.2;
  color: #493F3F;
  margin: 55px 0 ;
  font-family: "Zen Kaku Gothic New", sans-serif;
}
.fadein{
  opacity: 0;
  transform: translateY(30px);
  transition: all 1s ease;
}
.fadein.show{
  opacity: 1;
  transform: translateY(0);
}
.concept-body{
  transition-delay: 0.5s;
}
.main-btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px 12px 30px;
  border: 2px solid #DDB3B3;
  border-radius: 25px;
  background-color: #F3EAEA;
  color: #493F3F;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.3s ease;
}
.main-btn:hover{
  background: #DDB3B3;
}

.message{
  padding: 150px 100px ;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 80px;
}
  .pc-only {
    display: block;
  }
  .sp-only {
    display: none;
  }

.message-left{
  max-width: 500px;
}
.message-left h2{
  margin-bottom: 100px;

}
.message-left h3{
  margin-bottom: 100px;
  line-height: 1.8;
}
.message-left p{
  line-height: 2.6;
  color: #493F3F;
  font-family: "Zen Kaku Gothic New", sans-serif;
}
.big-space {
  display: block;
  height: 36px; 
}
.message-right img{
  width: 664px;
  height: auto;
  object-fit: cover;
  display: block;
}
.message-body{
  transition-delay: 0.5s;
}
.message-img{
  max-width: 100%;
  height: auto;
  transition-delay: 0.5s;
}

.hidden-text {
  display: block;
}
.dropdown-toggle {
  display: none;
}
.salon{
  position: relative;
}
.salon-img{
position: relative;     
  width: 100%;
  height: 960px;            
  object-fit: cover;
  display: block;
}
.salon-box{
  position: absolute;
  top: 23%;
  right: 100px;
  transform: translateY(-50%); 
  width: 35%;
}
.salon-box h2{
  margin-bottom: 25px;
  margin-left: 170px;
}
.salon-box p{
  line-height: 2.2;
  color: #493F3F;
  margin-bottom: 25px;
  font-family: "Zen Kaku Gothic New", sans-serif;
  text-align: left;
}
.salon-btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px 12px 30px;
  border: 2px solid #DDB3B3;
  border-radius: 25px;
  color: #493F3F;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.3s ease;
  margin-left: 156px;
}
.salon-btn:hover{
  background: #DDB3B3;
}
.salon-body{
  transition-delay: 0.5s;
}
.nailmenu{
  padding: 150px 100px 0;
}
.base{
  height: 200vh; 
}
.basicnail{
  display: flex;
  gap: 80px;
  justify-content: space-between;
  align-items: flex-start;
  position: sticky;
  top: 0;
}
.basicnail h3{
  margin: 0 0 -10px;
}
.desinnail{
  display: flex;
  padding-top: 150px;
  gap: 80px;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: -100vh;
  position: relative;
  height: 200vh;
  background-color: #F3EAEA;
  position: sticky;
  top: 0;
}
.aboutnailimg{
  width: 530px;
  height: auto;
  flex-shrink: 0;
}
.desinnail h3{
  margin: 0 0 -10px;
}
.option{
  display: flex;
  padding-top: 150px;
  gap: 80px;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: -100vh;
  margin-bottom: -120vh;
  position: relative;
  height: 200vh;
  background-color: #F3EAEA;
}
.option h3{
  margin: 0 0 -10px;
}
.menutext{
  max-width: 500px;
  flex: 1;
}
.name{
  width: 160px;
}
.news{
  padding: 150px 100px 0;
}
.newscontent{
  padding: 0 ;
}
.newslist{
  position: relative;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #493F3F; 
  padding: 15px 0;
}
.newslink{
  position: relative;
  display: flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
  width: 100%;
  z-index: 1;
}
.newslist::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #DDB3B3;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
  z-index: 0;
}
.newslist:hover::before{
  transform: scaleX(1);
}
.newslink * {
  position: relative;
  z-index: 1;
}
.date{
  width: 120px;
  flex-shrink: 0;
  margin-left: 20px;
}
.topics{
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 20px ;
  border: 1px solid #493F3F;
  border-radius: 25px;
  color: #493F3F;
  font-size: 16px;
  line-height: 1;
  margin: 0 40px;
}
.contents{
  flex: 1;
}

.btnposition{
  display: flex;
  justify-content: flex-end;
  margin-top: 30px;
  position: relative;
  z-index: 10;
}
.instagram{
  padding: 150px 100px 0;
}
.instagram .main-btn{
  position: relative;
  z-index: 10;
}
.insta-container{
  width: 100%;
  overflow: hidden;
}
.instalist{
  display: flex;
  gap: 85px;
  list-style: none;
  padding-top: 85px;
  margin: 0;
  animation: loop 20s linear infinite;
}
.instalist li{
  flex: 0 0 auto;
}
.instalist img{
  width: 225px;
  height: auto;
  display: block;
}

.faq{
  padding: 150px 100px 0;
}
.faq-box{
  border: 1px solid #DDB3B3;
  margin-bottom: 30px;
  width: 100%;
}
.faq-box summary {
  padding: 30px;
  background: #F3EAEA;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  list-style: none;
}
.faq-box summary::-webkit-details-marker{
 display: none;
}
.sp-br {
  display: none;
}
.question{
  display: flex;
  align-items: center;
  gap: 20px;
}
.mark{
  font-size: 32px;
}
.marka{
  font-size: 32px;
}
.answer{
  padding-left: 20px;
}
.answer-box {
  display: flex; 
  padding: 30px 30px 30px 30px;
  align-items: center;
}

.faq-box[open]{
  background: #DDB3B3;
}
.faq-box[open] .faq-arrow{
  transform: rotate(180deg);
  transition: 0.3s;
}
.faq-arrow{
  transition: 0.3s;
}
.access{
  padding: 150px 100px 100px;
}
.access-contents{
  display: flex;
  padding-top: 30px;
}
.map{
  width: 550px;
  height: auto;
  padding-left: 50px;
  transition-delay: 0.5s;
}
.address{
  padding: 50px 0 0 150px;
  line-height: 2;
  transition-delay: 1s;
}

.address-box {
  line-height: 1;
  margin-bottom: 30px;
}
.fadein-left,
.fadein-right {
  opacity: 0;
  transform: translateY(30px);
  transition: all 1s ease;
}

.fadein-left.show {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}

.fadein-right.show {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.6s;
}
.reservation-message {
  margin-top: 30px;
}
.reservation-btn{
  display: inline-flex;
  align-items: center;
  margin-top: 20px;
  gap: 8px;
  padding: 15px 40px 15px 40px;
  border-radius: 40px;
  background-color: #DDB3B3;
  color: #fff;
  text-decoration: none;
  font-size: 20px;
  transition: all 0.3s ease;
}
.reservation-btn:hover{
    background: #C48E8E;
}
.footerbox{
  padding: 50px 100px ;
  background-color: #DDB3B3;
  position: relative;
}
.footer-left{
  display: flex;
  flex-direction: column;
}
.footermenu{
  display: flex;
  margin: 150px 0 0 50px;
}
.footertext{
  color: #fff;
  padding-right: 50px;
  font-size: 15px;
  font-family: "DM Sans";
}
.copyright{
  position: absolute;
  bottom: 10px;
  right: 100px;
  color: #fff;
  font-size: 14px;
  font-family: "DM Sans";
  margin-top: 30px;

}

@keyframes loop {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

  @media (max-width: 480px) {
    .headerInner {
      padding: 10px 60px 0 0;
      justify-content: space-between;
    }

    .pc-nav{
        display: none;
    }
    .header {
      padding: 0 20px;
      justify-content: space-between;
    }

    .headerlogo img {
      height: 65px;
      justify-content: flex-start;
    }

    .btn {
      display: none; 
    }
    .hamburger {
      display: flex;
    }

    .pc-nav {
      display: none;
    }
 
    .mb-nav {
        display: none;
        position: fixed;
        top: 0px;
        left: 0;
        box-sizing: border-box;
        height: 100vh;
        background: #fceeee;
        flex-direction: column;
        padding: 50px 40px 20px 40px;
        z-index: 1000;
        font-size: 20px;
      }
      .hamburger-logo {
        margin-top: -30px;
      }
      .mb-nav ul {
        display: flex;
        flex-direction: column;
        gap: 15px;
        margin-bottom: 30px;
        align-items: flex-start;
      }
      .mb-nav .btn {
        margin: 20px 0;
        text-align: center;
      }
    
      .mb-nav.active { display: flex; }

      .menu p{
        font-family: "DM Sans", sans-serif;
        font-size: 22px;
        color: #DDB3B3;
        margin: 10px 0;
      }
      .btn-box {
        align-items: center;
      }

      .hamburger-btn {
        display: inline-flex;
        align-items: center;
        margin-top: 15px;
        gap: 8px;
        padding: 10px 40px 10px 40px;
        border-radius: 40px;
        background-color: #DDB3B3;
        color: #fff;
        text-decoration: none;
        font-size: 16px;
      }

      .inst {
        text-align: center;
        color: #333;
        font-size: 16px;
        font-family: "DM Sans", sans-serif;
        padding: 20px 0;
      }
      .insta-mark {
        display: flex;
        justify-content: center; 
        margin: 0 auto; 
      }

    body {
      font-size: 14px;
      line-height: 1.8;
    }
  
    h2 {
      font-size: 26px;
    }
   
    p {
      font-size: 14px;
    }

    .en {
      font-size: 14px;
    }

    nav ul {
      display: none;
    }

    /* ファーストビュー */
    .firstview {
      height: 700px;
      background-position: center;
    }
  
    .firstview-text {
      left: 0;
      width: 100%;
      text-align: center;
      bottom: 10px;
    }
  
    .firstview-text h1 {
      font-size: 40px;
    }

    /* Concept */
    .concept {
      flex-direction: column;
      align-items: center;
      gap: 40px;
      padding: 100px 40px 0;
      display: flex;
    }
  
    .concept-img img {
      width: 100%;
      border-radius: 10px;
    }

    .conceptbox {
      max-width: 100%;
      order: 1;
    }

    .concept-img {
      order: 2;
    }

    .conceptbox h2{
      text-align: left;
    }

    .conceptbox p {
      margin: 10px 0 35px;
    }
  
    .concept-text  {
      font-size: 14px;
      text-align: left;
    }

    br{
      display: none;
    }

    .sp-br {
      display: block;
    }
    .btn-wrap {
      display: flex;
      justify-content: flex-end;
    }
  
    /* Message */
    .pc-only {
      display: none;
    }
    .sp-only {
      display: block;
    }
    .message {
      flex-direction: column;
      text-align: center;
      padding: 100px 40px 100px;
    }
    .message h2 {
      text-align: left;
      margin-bottom: 30px;
    }

    .message h3 {
      font-size: 20px;
      text-align: left;
      margin: 30px 0 ;
    }

    .message-text {
      font-size: 14px;
      text-align: left;
    }
  
    .message-right img {
      width: 100%;
      border-radius: 10px;
    }
    .more-btn {
      border: none;
      background: none;
      color: #DDB3B3;
      font-size: 14px;
      cursor: pointer;
      text-align: right;
      transition: opacity 0.3s ease;
    }
    .hidden-text{
      display: none;
    }
  .dropdown-toggle{
    display: block;
  }
  .dropdown-content {
    display: none;
  }
  .dropdown-content.is-active {
    display: block;
  }
  .big-space {
    height: 15px;
  }
    /* Salon */
    .salon {
      position: relative;
    }
  
    .salon-img {
      width: 100%;
      height: 800px;
      object-fit: cover;
      display: block;
    }
    .salon-box {
      position: absolute;
      top: 25%;
      left: 50%;
      transform: translate(-50%, -50%); 
      width: 80%;
      text-align: center;

    }
  
    .salon-box h2 {
      margin: 0 0 10px ;
      text-align: left;
    }

    .salon-box p {
      color: #493F3F;
      line-height: 2;
      text-align: left;
      margin-bottom: 25px;
    }
  
    .salon-btn {
      display: inline-flex; 
    align-items: center;
    gap: 8px;
    padding: 12px 20px 12px 30px;
    border: 2px solid #DDB3B3;
    border-radius: 25px;
    color: #493F3F;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    margin-left: auto;
    margin-right: 0;
  }

  .salon-body {
    display: flex;
    flex-direction: column;
    align-items: flex-end; 
  }

  .salon-btn:hover {
    background: #DDB3B3;
  }
  .salon-btn:hover {
    background: #DDB3B3;
  }

  .salon-btn:hover {
    background: #DDB3B3;
    }
    /* Menu */
    .menutext{
      margin-top: -40px;
      width: 100%;
    }
    .nailmenu {
      padding: 100px 40px 0;
    }
  
    .nailmenu h2 {
      text-align: left;
    }

    .nailmenu h3 {
      font-size: 20px;
    }
  
    .basicnail, .desinnail, .option {
      flex-direction: column;
      gap: 30px;
    }
  
    .aboutnailimg img {
      width: 100%;
      border-radius: 10px;
    }

    .base,
  .desinnail,
  .option {
    height: auto;
    margin: 0;
    position: static;
    background-color: transparent;
  }

  .basicnail,
  .desinnail,
  .option {
    position: static;
    top: auto;
    flex-direction: column;
    gap: 30px;
  }

  .aboutnailimg {
    width: 100%;
    border-radius: 10px;
  }
  
    /* News */
    .news {
      padding: 100px 40px 0;
    }
  
    .news-title {
      text-align: left;
    }
  
    .newslist {
      flex-direction: column;
      align-items: flex-start;
      padding: 20px 0;
    }

    .newslink {
      flex-direction: column;
      align-items: flex-start;
    }
  
    .date {
      margin: 0 0 10px 10px;
    }
  
    .topics {
      margin: 0 0 5px 0;
      font-size: 14px;
    }
  
    .contents {
      margin: 5px 0 0 10px;
    }
  
    .btnposition {
      justify-content: right;
    }
  
    /* Instagram */
    .instagram {
      padding: 100px 40px 0;
      text-align: left;
      display: block;
      display: flex; 
      flex-direction: column; 
    }
   .instagram-title {
    order: 1;
   }
    .instalist {
      gap: 20px;
      animation: loop 15s linear infinite;
      padding-top: 35px;
    }
  
    .instalist img {
      width: 120px;
      border-radius: 10px;
    }

    .instbtn-wrap {
      display: flex;
      justify-content: flex-end;
      order: 3;
      padding-top: 50px;
    }

    .insta-container {
      order: 2;
    }
  
    /* FAQ */
    .faq {
      padding: 100px 20px 0;
      text-align: left;
    }
  
    .faq-box summary {
      font-size: 14px;
      gap: 20px;
    }
    
    .mark {
      flex-shrink: 0; 
      width: 30px;
      font-size: 25px;
    }
    .marka{
      flex-shrink: 0; 
      width: 30px;
      font-size: 25px;
      padding: 5px 0 0 30px;
    }
    .question{
      display: flex;
      gap: 10px;
    }
    .answer-box {
      display: flex;
      padding: 0px 0px 10px 0px;
    }

    .answer {
      display: block;
      align-items: flex-start;
      padding: 30px 30px 30px 8px;
    }
    .answer .mark {
      flex-shrink: 0; 
    width: 25px; 
    margin-right: 8px;
    }
    .faq-arrow{
      width: 30px;
    }
  
    /* Access */
    .access {
      padding: 100px 40px 80px ;
    }
  
    .access-contents {
      flex-direction: column;
      text-align: left;
    }
    .map{
      padding-left: 0;
      width: 100%;
      height: auto;
      transition-delay: 0.5s;
    }
    .address{
      padding: 30px 0;
      text-align: left;
      line-height: 2;
      transition-delay: 1s;
    }
  
    iframe {
      width: 100%;
      height: 250px;
    }
    .reservation-btn {
      display: block;
      margin: 50px auto 0;
      text-align: center;
    }
    
  
    /* Footer */
    .footerbox {
      text-align: left;
      padding: 40px 40px;
    }
  
    .footermenu {
      flex-direction: column;
      gap: 10px;
      margin: 100px 0 50px ;
    }
  
    .copyright {
      font-size: 12px;
      right: 40px;
    }
  }