@charset "utf-8";

/* ======common======= */
:root {
    --primary-white:  #FFFFFF;
    --primary-black: #1A1A1A;;
    --contentpadding: 5.5%;
}
html {
    font-size: 62.5%;
    font-family:
     'Noto Sans JP',Arial, Helvetica, sans-serif;
    font-style: normal;
    font-weight: 400;
    color: var(--primary-black, #1A1A1A);
    background-color: #ffffff;
    line-height: 1.5;
}
img {
    max-width: 100%;
    height: auto;
}










/* === ヘッダー === */
.pc__header {
    height: 70px;
    border: 3px solid;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1.56% 0;
    box-shadow: 5px 5px 0px 0px #1A1A1A;
    width: 88.9%;
    position: fixed;
    top: 15px;
    left: 50%; 
    background-color: #fff;
    z-index: 150;
}
.pc__header {
    opacity: 0;
    transform: translate(-50%, -40px);
    transition: opacity 0.5s ease, transform 1s ease;
}

.accordion-item {
    opacity: 0;
    transform: translate(-50%, 0px);
    transition: opacity 1s ease, transform 1s ease;
}

/* 表示状態 */
.pc__header.visible,
.accordion-item.visible {
    opacity: 1;
    transform: translate(-50%, 0px);
}

/* フッター近くで非表示 */
.pc__header.hide,
.accordion-item.hide {
    opacity: 0;
    transform: translate(-50%, -40px);
}
.header__topicimg {
    width: 90px;
}

.nav {
    display: block;
}
.nav__list {
    display: flex;
    gap: 0 20px;
}
.nav__item {
    color: #1A1A1A;
    font-family: Kanit;
    font-size: max(1.8rem, 1.52vw);
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}
.nav__item a {
    position: relative;
    text-decoration: none;
    color: #1A1A1A;
  }
  
  .nav__item a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 2px;
    width: 100%;
    height: 2px;
    border-radius: 3px;
    background-color: #1A1A1A;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
  }
  
  .nav__item a:hover::after {
    transform: scaleX(1);
  }


/* === ヘッダー エンド　=== */




/*=========================================
#accordion
=========================================*/
.accordion-item {
    border: 2px solid;
    box-shadow: 3px 3px 0px 0px #1A1A1A;
    border-radius: 16px;
    overflow: hidden;
    width: 93%;
    padding: 0 3% 0;
    background-color: #fff;
    z-index: 150;
    display: none;
    position: fixed;
    top: 15px;
    left: 50%; 
}
.sp__header__topicimg {
    width: 90px;
}

/* ヘッダー部分 */
.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 10px 0px;
}

.accordion-title {
    font-weight: bold;
}

/* 開閉アイコン */
.accordion-icon {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
}

.accordion-icon::before,
.accordion-icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    background-color: #1A1A1A;
    transition: transform .3s;
}

/* 縦線 */
.accordion-icon::before {
    width: 2px;
    height: 16px;
    margin-left: -1px;
    transform: translateY(-50%);
}

/* 横線 */
.accordion-icon::after {
    width: 16px;
    height: 2px;
    margin-top: -1px;
    transform: translateX(-50%);
}

/* 開いているときは縦線を非表示に */
.accordion-item.is-active .accordion-icon::before {
    transform: translateY(-50%) rotate(90deg);
}

/* コンテンツ部分 */
.accordion-content {
    height: 0;
    overflow: hidden;
    transition: height .3s;
}

.accordion-content__inner {
    padding: 0 0 20px;
}



.sp__nav__list {
    padding: 40px 0 20px;
}
.sp__about {
    display: block;
    margin-top: 20px;
}
.sp__about__title {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sp__about01 {
    font-family: Kanit;
    font-size: 22px;
    font-weight: 700;
}
.sp__about02 {
    font-family: "Noto Sans JP";
    font-size: 10px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    position: relative;
    top: 2px;
}
.sp__line {
    height: 2px;
    border-radius: 2px;
    width: 100%;
    background-color: #1A1A1A;
}

/* ハンバーガーボタン */
.btn-trigger {
    position: relative;
    width: 35px;
    height: 23px;
    cursor: pointer;
  }
  .btn-trigger span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #1A1A1A;
    border-radius: 3px;
  }
  .btn-trigger, .btn-trigger span {
    display: inline-block;
    transition: all .5s;
    box-sizing: border-box;
  }
  .btn-trigger span:nth-of-type(1) {
    top: 0;
  }
  .btn-trigger span:nth-of-type(2) {
    top: 10px;
  }
  .btn-trigger span:nth-of-type(3) {
    bottom: 0;
  }

.btn-trigger.active span:nth-of-type(1) {
    transform: translateY(10px) rotate(45deg);
  }
  .btn-trigger.active span:nth-of-type(2) {
    opacity: 0;
  }
  .btn-trigger.active span:nth-of-type(3) {
    transform: translateY(-10px) rotate(-45deg);
  }


  @media screen and (min-width: 1600px) {
    .pc__header {
        height: 80px;
    }
    .header__topicimg {
        width: 100px;
    }
  }
  @media screen and (min-width: 1800px) {
    .pc__header {
        height: 100px;
    }
    .header__topicimg {
        width: 120px;
    }
  }
  @media screen and (min-width: 2200px) {
    .pc__header {
        height: 120px;
    }
    .header__topicimg {
        width: 140px;
    }
  }
  @media screen and (max-width: 960px) {
    .pc__header {
        height: 64px;
        top: 15px;
    }
    .header__topicimg {
        width: 75px;
    }
    .nav__item {
        font-size: 1.6rem;
    }
  }
  
  @media screen and (max-width: 769px) {
    .accordion-item {
        display: block;
        width: 88.9%;
        top: 10px;
        left: 50%; 
        transform: translateX(-50%);
        border: 3px solid;
    }
    .sp__header__topic {
        width: 80px;
    }
    
    .btn-trigger {
        position: relative;
        width: 20px;
        height: 14px;
        cursor: pointer;
      }
      .btn-trigger span {
        position: absolute;
        left: 0;
        width: 100%;
        height: 2px;
        background-color: #1A1A1A;
        border-radius: 3px;
      }
      .btn-trigger, .btn-trigger span {
        display: inline-block;
        transition: all .5s;
        box-sizing: border-box;
      }
      .btn-trigger span:nth-of-type(1) {
        top: 0;
      }
      .btn-trigger span:nth-of-type(2) {
        top: 6px;
      }
      .btn-trigger span:nth-of-type(3) {
        bottom: 0;
      }
    
    .btn-trigger.active span:nth-of-type(1) {
        transform: translateY(6px) rotate(45deg);
      }
      .btn-trigger.active span:nth-of-type(2) {
        opacity: 0;
      }
      .btn-trigger.active span:nth-of-type(3) {
        transform: translateY(-6px) rotate(-45deg);
      }
    
    .pc__header {
        display: none;
    }
    .header__topic {
        width: 20%;
    }
  }
  @media screen and (max-width: 680px) {
    .accordion-item {
        border: 2px solid;
        display: block;
        width: 94.6%;
        top: 15px;
        left: 50%; 
        transform: translateX(-50%);
    }
    .sp__header__topic {
        width: 80px;
    }
    .btn-trigger {
        position: relative;
        width: 20px;
        height: 14px;
        cursor: pointer;
      }
      .btn-trigger span {
        position: absolute;
        left: 0;
        width: 100%;
        height: 2px;
        background-color: #1A1A1A;
        border-radius: 3px;
      }
      .btn-trigger, .btn-trigger span {
        display: inline-block;
        transition: all .5s;
        box-sizing: border-box;
      }
      .btn-trigger span:nth-of-type(1) {
        top: 0;
      }
      .btn-trigger span:nth-of-type(2) {
        top: 6px;
      }
      .btn-trigger span:nth-of-type(3) {
        bottom: 0;
      }
    
    .btn-trigger.active span:nth-of-type(1) {
        transform: translateY(6px) rotate(45deg);
      }
      .btn-trigger.active span:nth-of-type(2) {
        opacity: 0;
      }
      .btn-trigger.active span:nth-of-type(3) {
        transform: translateY(-6px) rotate(-45deg);
      }
    
    .pc__header {
        display: none;
    }
    .header__topic {
        width: 20%;
    }
  }

  @media screen and (max-width: 480px) {
    .sp__header__topic {
        width: 60px;
    }
    .btn-trigger {
        position: relative;
        width: 20px;
        height: 14px;
        cursor: pointer;
      }
      .btn-trigger span {
        position: absolute;
        left: 0;
        width: 100%;
        height: 2px;
        background-color: #1A1A1A;
        border-radius: 3px;
      }
      .btn-trigger, .btn-trigger span {
        display: inline-block;
        transition: all .5s;
        box-sizing: border-box;
      }
      .btn-trigger span:nth-of-type(1) {
        top: 0;
      }
      .btn-trigger span:nth-of-type(2) {
        top: 6px;
      }
      .btn-trigger span:nth-of-type(3) {
        bottom: 0;
      }
    
    .btn-trigger.active span:nth-of-type(1) {
        transform: translateY(6px) rotate(45deg);
      }
      .btn-trigger.active span:nth-of-type(2) {
        opacity: 0;
      }
      .btn-trigger.active span:nth-of-type(3) {
        transform: translateY(-6px) rotate(-45deg);
      }
    
    .pc__header {
        display: none;
    }
    .header__topic {
        width: 20%;
    }
  }






/* === フッター === */
.footer {
    width: 88.9%;
    border-radius: 20px;
    background: #1A1A1A;
    color: #FFF;
    margin: 0 auto;
    overflow: hidden;
}
.footer__rogo {
    display: block;
    padding-left: 3.6%;
    margin-top: 37px;
}
.footer__rogo img {
    width: 90px;
}
.footer__box {
    display: flex;
    justify-content: space-between;
    width: 93%;
    margin: 30px auto 0;
    flex-direction: row-reverse;
}
.footer__menu {
    width: 47.9%;
    margin-top: 20px;
}
.footer__menutitle {
    font-family: Kanit;
    font-size: max(1.2rem, 0.83vw);
    font-weight: 600;
}
.footer__line1 {
    background: #FFF;
    height: 2px;
    margin-top: 6px;
    border-radius: 1px;
}
.footer__line2 {
    background: #FFF;
    height: 2px;
    border-radius: 1px;
}
.footer__menubox {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}
.footer__menubox1 a:first-of-type {
    margin-right: 60px;
}
.footer__menubox2 {
    display: flex;
}
.footer__menubox2 p:first-of-type {
    margin-right: 7px;
}
.footer__menubox2__img {
    position: relative;
    bottom: 0px;
}

.footer__menutxt {
    position: relative;
    display: inline-block;
    cursor: pointer;
    font-family: Kanit;
    font-size: max(1.4rem, 1.38vw);
    font-weight: 600;
    line-height: 71.25%;
}
.footer__menutxt::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 0%;
    height: 1.5px;
    border-radius: 2px;
    background-color: currentColor;
    transition: width 0.2s ease;
}
  
.footer__menutxt:hover::after {
    width: 100%;
}


.footer__contact {
    font-family: Kanit;
    font-size: max(1.4rem, 1.52vw);
    font-weight: 600;
    margin-top: 60px;
}
.footer__mail {
    margin-top: 20px;
    font-family: Kanit;
    font-size: max(2.3rem, 2.7vw);
    font-weight: 600;
    letter-spacing: 2.8px;
    color: #151515;
    text-shadow:
        1px 1px 0 #fff,
       -1px 1px 0 #fff,
        1px -1px 0 #fff,
       -1px -1px 0 #fff;
    transition-duration: 0.3s;
        transition-timing-function: ease-in-out;
}
.footer__mail:hover {
    color:#fff;
    text-shadow: none;
}
.footer__gallery {
    width: 44%;
}
.footer__gallerytitle {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer__gallerytitle1 {
    font-family: Kanit;
    font-size: max(2.5rem, 2.08vw);
    font-weight: 700;
}
.footer__gallerytitle2 {
    font-family: Kanit;
    font-size: max(1rem, 0.97vw);
    font-weight: 400;
    position: relative;
    top: 5px;
}
.footer__gallerymain {
    margin-top: 20px;
    border-radius: 20px;
    border: 2px solid #FFF;
    background: #1A1A1A;
    box-shadow: 5px 5px 0px 0px #FFF;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.footer__gallerymain.pressed {
    transform: translate(5px, 5px);
    box-shadow: 0px 0px 0px 0px #ffffff;
}
.footer__galleryimg {
    width: 63%;
    margin: 35px auto 0;
    transition: transform 0.3s ease;
}
.footer__galleryimg.pressed {
    transform: scale(1.03) rotate(3deg); /* 1.1 = 10%拡大 */
}
.footer__galleryclick {
    width: 27%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 15px auto 20px;
    position: relative;
    left: 2%;
}
.footer__galleryclick::after {
    content: "";
    position: absolute;
    bottom: 0; /* 要素の一番下に */
    left: 0;
    width: 0%;
    height: 1.5px;
    border-radius: 2px;
    background-color: #FFF;
    transition: width 0.3s ease;
}

.footer__gallerymainbox:hover .footer__galleryclick::after {
    width: 100%;
}
.footer__galleryclicktxt {
    position: relative;
    font-family: Kanit;
    font-size: max(2rem,1.3vw);
    font-weight: 600;
}
.footer__galleryclickarrow {
    margin-left: 15px;
    position: relative;
    bottom: 1.5px;
}
.footer__last {
    width: 100%;
    margin-top: 100px;
}
@media screen and (min-width: 1600px) {
    .footer__rogo img {
        width: 100px;
    }
  }
  @media screen and (min-width: 1800px) {
    .footer__rogo img {
        width: 120px;
    }
  }
  @media screen and (min-width: 2200px) {
    .footer__rogo img {
        width: 140px;
    }
    .footer__menu {
        margin-top: 37px;
    }
    .footer__menubox2__img {
        bottom: -5px;
    }
  }
  @media screen and (min-width: 2400px) {
    .footer__menu {
        margin-top: 40px;
    }
    .footer__menubox2__img {
        bottom: -7px;
    }
  }
  @media screen and (min-width: 2500px) {
    .footer__menu {
        margin-top: 43px;
    }
  }
  @media screen and (min-width: 2600px) {
    .footer__menu {
        margin-top: 45px;
    }
    .footer__menubox2__img {
        bottom: -9px;
    }
  }

@media screen and (max-width: 2200px) {
    .footer__menu {
        margin-top: 35px;
    }
    .footer__menubox2__img {
        bottom: -4px;
    }
}
@media screen and (max-width: 2100px) {
    .footer__menu {
        margin-top: 33px;
    }
}
@media screen and (max-width: 1990px) {
    .footer__menu {
        margin-top: 32px;
    }
    .footer__menubox2__img {
        bottom: -4px;
    }
}
@media screen and (max-width: 1880px) {
    .footer__menu {
        margin-top: 30px;
    }
    .footer__menubox2__img {
        bottom: -3px;
    }
}
@media screen and (max-width: 1780px) {
    .footer__menu {
        margin-top: 28px;
    }
}
@media screen and (max-width: 1680px) {
    .footer__menu {
        margin-top: 26px;
    }
    .footer__menubox2__img {
        bottom: -2px;
    }
}
@media screen and (max-width: 1580px) {
    .footer__menu {
        margin-top: 24px;
    }
}
@media screen and (max-width: 1480px) {
    .footer__menu {
        margin-top: 22px;
    }
}
@media screen and (max-width: 1440px) {
    .footer__galleryclick {
        width: 140px;
    }
}
@media screen and (max-width: 1400px) {
    .footer__menu {
        margin-top: 20px;
    }
    .footer__galleryclick {
        width: 140px;
    }
}
@media screen and (max-width: 1350px) {
    .footer__menu {
        margin-top: 15px;
    }
}
@media screen and (max-width: 1260px) {
    .footer__menubox2__img {
        position: relative;
        bottom: 1px;
    }
}
@media screen and (max-width: 1160px) {
    .footer__menu {
        margin-top: 14px;
    }
    .footer__menubox2__img {
        position: relative;
        bottom: 2px;
    }
}
@media screen and (max-width: 1060px) {
    .footer__menubox2__img {
        position: relative;
        bottom: 3px;
    }
}
@media screen and (max-width: 960px) {
    .footer__rogo {
        margin-top: 29px;
    }
    .footer__rogo img {
        width: 75px;
    }
    .footer__gallerytitle2 {
        position: relative;
        left: 6px;
    }
    .footer__menu {
        width: 47.9%;
        margin-top: 13px;
    }
    .footer__menubox2__img {
        position: relative;
        bottom: 4px;
    }
    .footer__galleryclick {
        width: 110px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 15px auto 20px;
        position: relative;
        left: 2%;
    }
    .footer__galleryclick::after {
        content: "";
        position: absolute;
        bottom: 0; /* 要素の一番下に */
        left: 0;
        width: 0%;
        height: 2px;
        border-radius: 2px;
        background-color: #FFF;
        transition: width 0.3s ease;
    }
    
    .footer__gallerymainbox:hover .footer__galleryclick::after {
        width: 100%;
    }
    .footer__galleryclicktxt {
        position: relative;
        font-family: Kanit;
        font-size: 1.6rem;
        font-weight: 600;
    }
    .footer__galleryclickarrow {
        margin-left: 8px;
        position: relative;
        bottom: 1px;
    }
}
@media screen and (max-width: 860px) {
    .footer__rogo {
        margin-top: 25px;
    }
}
@media screen and (max-width: 769px) {
    .footer {
        width: 88.9%;
        border-radius: 20px;
        margin: 0 auto;
    }
    .footer__rogo {
        margin: 23px 5.07% 0 0;
    }
    .footer__rogo img {
        width: 80px;
    }
    .footer__box {
        display: block;
        gap: 0;
        width: 91.2%;
        margin: 30px auto 0;
    }
    .footer__menubox1 a:first-of-type {
        margin-right: 30px;
    }
    .footer__menubox2 p:first-of-type {
        margin-right: 5px;
    }
    .footer__menubox2__img {
        width: 9px;
        position: relative;
        bottom: 4px;
    }
    .footer__menutxt {
        position: relative;
        display: inline-block;
        cursor: pointer;
        font-family: Kanit;
        font-size: clamp(1.4rem, 1.38vw, 2.5rem);
        font-weight: 600;
        line-height: 71.25%;
      }
    .footer__menutxt::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: -5px;
        width: 0%;
        height: 1.5px;
        border-radius: 2px;
        background-color: currentColor;
        transition: width 0.2s ease;
    }
    .footer__menu {
        width: 100%;
        margin: 55px auto 0;
    }
    .footer__line1 {
        margin-top: 2px;
    }
    .footer__menubox {
        margin-top: 15px;
    }
    
    .footer__contact {
        margin-top: 40px;
    }
    .footer__mail {
        margin-top: 0px;
        font-size: 3rem;
    }
    .footer__gallery {
        width: 100%;
        margin-top: 15px;
    }
    .footer__gallerymain {
        margin-top: 15px;
        border-radius: 16px;
        border: 2px solid #FFF;
        box-shadow: 3px 3px 0px 0px #FFF;
    }
    .footer__gallerytitle2 {
        position: relative;
        left: 0px;
        font-size: 1.2rem;
    }
    .footer__gallerymain.pressed {
        transform: translate(3px, 3px);
    }
    .footer__galleryimg {
        width: 79%;
        margin: 30px auto 0;
    }
    .footer__galleryclick {
        width: 129px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 15px auto 20px;
    }
    .footer__galleryclicktxt {
        position: relative;
        font-family: Kanit;
        font-size: 2rem;
        font-weight: 600;
    }
    .footer__galleryclickarrow {
        margin-left: 6px;
        bottom: 0.5px;
    }
    .footer__last {
        width: 100%;
        margin-top: 50px;
    }

}
@media screen and (max-width: 680px) {
    .footer {
        width: 94.6%;
        border-radius: 20px;
        margin: 0 auto;
    }
    .footer__rogo {
        padding-left: 4.7%;
        margin: 23px 0% 0 0;
    }
    .footer__box {
        display: block;
        gap: 0;
        width: 91.2%;
        margin: 30px auto 0;
    }
    .footer__menu {
        width: 100%;
    }
    .footer__line1 {
        margin-top: 2px;
        height: 1.5px;
    }
    .footer__line2 {
        height: 1.5px;
    }
    .footer__contact {
        margin-top: 40px;
    }
    .footer__mail {
        margin-top: 0px;
        font-size: 3rem;
    }
    .footer__gallery {
        width: 100%;
        margin-top: -5px;
    }
    .footer__gallerymain {
        margin-top: 15px;
        border-radius: 16px;
        border: 1.5px solid #FFF;
        box-shadow: 3px 3px 0px 0px #FFF;
    }
    .footer__gallerymain.pressed {
        transform: translate(3px, 3px);
    }
    .footer__galleryimg {
        width: 79%;
        margin: 30px auto 0;
    }
    .footer__galleryclick {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .footer__galleryclickarrow {
        margin-left: 6px;
    }
}
@media screen and (max-width: 480px) {
    .footer {
        border-radius: 16px;
    }
    .footer__rogo img {
        width: 60px;
    }
    .footer__menu {
        margin: 50px auto 0;
    }
    .footer__menubox {
        gap: 0 35px;
        margin-top: 10px;
    }
    .footer__contact {
        margin-top: 40px;
    }
    .footer__mail {
        margin-top: 0px;
        font-size: 2.3rem;
    }
    .footer__gallery {
        width: 100%;
        margin-top: -10px;
    }
    .footer__gallerytitle2 {
        font-size: 1rem;
    }
    .footer__gallerymain {
        margin-top: 15px;
        border-radius: 16px;
        border: 1.5px solid #FFF;
        box-shadow: 3px 3px 0px 0px #FFF;
    }
    .footer__gallerymain.pressed {
        transform: translate(3px, 3px);
    }
    .footer__galleryimg {
        width: 79%;
        margin: 30px auto 0;
    }
    .footer__galleryclick {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .footer__galleryclickarrow {
        margin-left: 6px;
        bottom: 1px;
    }
}
/* === フッター エンド　=== */









/* === コピーライト エンド　=== */
.copy {
    padding: 25px 0;
}
.copy_txt {
    color: #1F1F1F;
    font-family: "Kanit";
    font-size: 1.4rem;
    font-weight: 500;
    text-align: center;
}
@media screen and (max-width: 1260px) {
    .copy {
        padding: 12px 0;
    }
}
@media screen and (max-width: 960px) {
    .copy {
        padding: 10px 0;
    }
}
@media screen and (max-width: 769px) {
    .copy {
        padding: 8px 0;
    }
    .copy_txt {
        font-size: 1.2rem;
    }
}
@media screen and (max-width: 480px) {
    .copy {
        padding: 5px 0;
    }
    .copy_txt {
        font-size: 1rem;
    }
}