@charset "UTF-8";

:root{
    --font-sherif-font:"Noto Serif JP", serif;
    --font-sans-font: "Noto Sans JP", sans-serif;
}

:root {
    /* 色管理用の変数 */
    --black-color: #25252554;
    --white-color: #ffffff;
    --brawn-color: #915c4c;
    --brawn-color02: #2f1812;
    --primary-color: #b78338;
    --accent-color: #40686a;
  }
  
  :root {
    /* コンテンツ幅管理用の変数 */
    --content-width-sm: 800px;
    --content-width: 960px;
    --content-width-lg: 1088px;
  }
  
  :root {
    /* z-index管理用の変数 */
    --z-index-back: -1;
    --z-index-default: 1;
    --z-index-header: 100;
    --z-index-menu: 150;
    --z-index-modal: 200;
  }

/* ---------- base ---------- */

body {
  overflow-x: hidden;
  font-family: var(--font-sans-font);
  font-weight: 500;
  line-height: 1.8;
  font-size: 16px;
  overscroll-behavior: none; /* ← 内側だけスクロール許可、外側はビヨン禁止 */
  -webkit-overflow-scrolling: auto;
  margin: 0 auto;
}

html {
  text-rendering: geometricPrecision; /* ← 文字幅のブレ軽減 */
  -webkit-text-size-adjust: 100%; /* ← モバイルでの拡大補正防止 */
}

/* layout */

.l_container-sm,
.l_container,
.l_container-lg,
.l_container-mg {
  width: 100%;
  padding: 0 16px;
  margin: 0 auto;
}

.l_section{
    background: #000000a8;
    padding-top: 40px;
    padding-bottom: 120px;
}

.l_container-sm {
  max-width: calc(var(--content-width-sm) + 32px);
}

.l_container {
  max-width: calc(var(--content-width) + 32px);
}

.l_container-lg {
  max-width: calc(var(--content-width-lg) + 32px);
}

.l_contents {
  padding: 100px 0 20px 0;
}

.section-wrap{
    width: calc(100vw - 60px);
   padding: 0 16px;
}


.l_header {
    width: 100vw;
    height: 60px;
    padding: 20px 16px;
    display: flex;
    background: #ffffff;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    z-index:10000;
}

.l_header-logo_link {
    width: 80px;
    height: 100%;
    display: flex;
    align-items: center;
    transition: all 0.5s ease;
}

.l_header-logo_link.is-active{
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s ease;
}

.l_header-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100vw;
    height: 100dvh;
    z-index:-1;
    background: rgba(129, 129, 129, 0.288);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    color: #ccc;
    transition: all 0.5s ease;
    overflow-y: scroll;
    pointer-events: none;
    opacity: 0;
}

.l_header-nav_list{
    position: absolute;
    
    top: 60px;
    padding-left: 16px;
    width: 300px;
}


.l_header-nav_item{
    font-size: 24px;
    margin-top: 40px;
    margin-bottom: 20px;
    font-weight: bold;
}

.l_footer{
    padding: 20px 16px;
    background: #000;
}

.l_footer-wrap{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.l_footer_mail{
    font-size: 12px;
    padding: 0px 8px;
    border-bottom: 1px solid #ccc;
}

.l_footer-copyright{
    text-align: center;
    font-size: 12px;
}
/* ----------------------------------------------------- */



.m_hamburger-bg{
    position: fixed;
    z-index: -10;
    top: 0;
    right: 0;
    height: 100dvh;
    width: 100vw;
    opacity: 0;
    transition: all 0.5s ease;
    pointer-events: none;
}

.m_hamburger-bg.is-active{
    opacity: 1;
    transition: all 0.5s ease;

}


.m_hamburger-bg video{
    width: 100%;
    height: 100lvh;
    object-fit: cover;
}

.m_humburger-wrap{
    display: flex;
    justify-content: space-between;
}

.m_sns-wrap{
    display: flex;
    align-items: center;
    margin-right: 24px;
    opacity: 1;
    transition: all 0.5s ease;
}

.m_sns-wrap.is-active{
    opacity: 0;
    transition: all 0.5s ease;
}

.m_sns-icon{
    width: 25px;
    height: 25px;
    background-color: #000000;
    mask-repeat: no-repeat;
    mask-size: contain;
    mask-position: center;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    -webkit-mask-position: center;
}

.m_mail{
    mask-image: url(../img/Vector.svg);
}

.m_insta{
    mask-image: url(../img/Vector2.svg);
}

.m_twitter{
    mask-image: url(../img/Vector3.svg);
}


.m_sns-item img{
    width: 30px;
}

.m_sns-item + .m_sns-item{
    margin-left: 24px;
}

.m_hamburger {
    pointer-events: auto;
    width: 32px;
    height: 24px;
    position: relative;
    z-index: var(--z-index-menu);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

@media screen and (min-width: 1080px) {
    .m_hamburger {
       display: none;
    }
}

.m_hamburger-bar {
    width: 100%;
    height: 4px;
    position: absolute;
    transition: 0.5s;
    background:#000000;
}
  
.m_hamburger-bar:first-child {
    top: 0;
    transform: translate(-50%, 0);
}
  
  .m_hamburger-bar:nth-child(2) {
    top: 50%;
    transform: translate(-50%, -50%);
}
  
  .m_hamburger-bar:last-child {
    top: 100%;
    transform: translate(-50%, -100%);
}

.m_humburger-items{
    width: 80%;
    margin-top: 80px;
}

.m_humburger-items +.m_humburger-items{
    margin-bottom: 120px;
}

.m_humburger-item{
    padding: 8px 12px;
    border-bottom: 1px solid #ccc;
    font-size: 18px;
}

.m_humburger-item + .m_humburger-item{
    margin-top: 12px;
}

.item-link{
    display: flex;
    align-items: center;
}

.m_reserve-btn{
    position: fixed;
    top: calc(100svh - 132px - 80px);
    padding: 30px 16px;
    right: 0;
    width: 60px;
    writing-mode: vertical-lr;
    background: #000000;
    color:#ffffff;
    z-index: 1000;
}

.m_reserve-link{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.m_reserve-link p{
    font-size: 18px;
}


.m_reserve-link::before{
    content: "reservation";
    position: absolute;
    top: 30px;
    left: 40px;
    letter-spacing: 0.15em;
    font-size: 10px;
}

.m_block + .m_block{
    margin-top: 24px;
}

.m_side{
    width: 60px;
}

/* ---------------------------------------------------------- */
.top_body{
    color: #ffffff;
}

.top_bg-video{
    position: fixed;
    top: 0;
    width: 100vw;
    height: 100lvh;
    z-index: -10;
    overflow: hidden;
}

.top_bg-video video{
    object-fit: cover;
    height: 100%;
    width: 100%;
}
.top_kv{
    position: relative;
    width: 100vw;
    overflow: clip;
    margin: 0 auto;
    z-index: 1;
}

.top_kv-wrap {
  top: 60px;
  margin: 0 auto;
  z-index: 10;
}

.top_kv-video{
    position: sticky;
    top: 60px;
    margin-top: 60px;
    left: 16px;
    height: calc(100dvh - 60px);
    width: calc(100vw) ;
    z-index: -10;
}

.top_kv-video video{
    width: 100%;
    height:100%;
    object-fit: cover;
    object-position: center center;
}

.top_kv-inner{
    background: #000000a8;
}

.top_kv-copy{
    font-size: 20px;
    font-weight: bold;
    color: var(--white-color);
    writing-mode: vertical-rl;
}

.top_kv-vision-wrap{
    padding: 120px 16px;
    line-height: 2.3em;
    color: #ffffff;
}

.top_kv-vision-inner{
    width: 70vw;
}

.top_vision-ttl{
    padding-bottom: 20px;
    font-size: 21px;
}

.top_vision-txt{
    font-size: 16px;
    line-height: 1.8;
}


.top_news{
    color: #ffffff;
    padding: 20px 16px;
}

.top_news-ttl{
  margin-bottom: 16px;
  font-size: 20px;
}

.top_induction-wrap{
    padding: 60px 24px 120px 24px;                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
}


.top_induction-txt{
    text-align: center;
    color: #ffffff;
    font-size: 14px;
    margin-bottom: 20px;
}

.top_induction-link{
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.top_induction-link::after{
    content: "";
    position: absolute;
    top:50%;
    right: 0;
    width: 60px;
    height: 100%;
    transform: translate();
    background: url(../img/yubi.png);
    background-repeat: no-repeat;   /* ← これ */
    background-size: contain;
    z-index: 10;
}

.top_induction-img{
    border-radius: 16px;
    width: 80vw;
}

.top_about-imgwrap-bg{
    background: #08080a;
    padding-top: 60px;
    padding-bottom: 80px;
}



.top_about-imgwrap {
    margin-top: 60px;
    margin-bottom: 80px;
    padding: 0 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 20px;
}

.about-img img{
    width: 100%;
}

.about-img:nth-child(1) {
  transform: translateY(50px);
}

.about-img:nth-child(2) {
    width: 60wv;
  transform: translateY(0px);
}

.about-img:nth-child(3) {
  transform: translateY(-50px);
}

.about-img:nth-child(4) {
  transform: translateY(80px);
}

.about-img:nth-child(5) {
    margin: 0 auto;
    width: 70%;
  grid-column: span 2; /* 下の大きいやつ */
}

.about-img:nth-child(6) {
  transform: translateY(40px);
}

.about-img:nth-child(7) {
  transform: translateY(60px);
}

.top_concept{
    font-family: var(--font-sherif-font);
    text-align: center;
    margin-bottom: 160px;
}

.concept-ttl{
    font-weight: bold;
    font-size: 20px;
    font-family: var(--font-sherif-font);
    padding-bottom: 20px;
}

.concept-btn{
    display: flex;
    justify-content: space-around;
    margin-top: 20px !important;
    font-size: 14px;
    border-bottom: 1px solid #ccc;
    width: 150px;
    text-align: center;
    margin: 0 auto;
}

.concept-link{
    display: flex;
    align-items: center;
    justify-content: center;
}

.sonota-ttl{
    font-weight: bold;
    font-size: 28px;
}

.map-ttl{
    margin-top: 80px;
    font-weight: bold;
    font-size: 28px;
    margin-bottom: 40px;
}

.site{
    margin-top: 250px;
    width: 250px;
    font-size: 14px;
    z-index: 100;
    z-index: 10;
}
.site-ttl{
    padding-bottom: 20px;
}

.site-address{
    padding-bottom: 20px;
}

.site-link{
    display: flex;
    justify-content: center;
    padding: 12px;
    margin-top: 40px;
    border: 1px solid #ccc;
    background: #6161613a;
    border-radius: 8px;
}

.map-wrap {
  position: relative;
  width:100%;
  z-index: 10;
  font-size: 28px;
}

.site-img{
    
    position: absolute;
    height: 300px;
}

.map-wrap img{
    margin-top: 20px;
    opacity: 0.6;
}


.plan{
    margin-top: 40px;
    font-size: 14px;
}


.price-card + .price-card{
  padding-top: 40px;
}

.price-card .price {
  font-size: 20px;
  font-weight: bold;
  
}

.price-link{
    position: relative;
    margin-top: 20px;
    padding-left: 8px;
    padding-right: 8px;
    width: 180px;
    border-bottom: 1px solid #cccccc77;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.unei{
    padding-top: 40px;
    padding-bottom: 80px;
    background: #000000;
}

.pro-wrap{
    margin-top: 40px;
}

.pro-img{
    margin-left: 8px;
    width: 30vw;
}

.pro-img img{
    border-radius: 8px;
}

.pro-txt-wrap{
    margin-right: 16px;
}

.fle{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pro-name{
    font-size: 20px;

}

.pro-romaname{
    font-size: 12px;
}

.rela{
    display: flex;
    align-items: center;
    justify-content: end;
}

.pro-posi{
    font-size: 12px;
    color: #a5a5a5;
}

.pro-txt{
    font-size: 14px;
}

.pro-item + .pro-item{
    margin-top: 40px;
}



.more-box{
    border-bottom: 1px solid #ccc;
}

.more-content{
    max-height: 0;
    overflow: hidden;
    font-size: 12px;
    opacity: 0;
    transform: translateY(-10px);
    padding: 0px 8px;
    transition:
    max-height 0.4s ease,
    opacity 0.3s ease,
    transform 0.3s ease,
    padding 0.3s ease;
}

.more-box.open .more-content{
  max-height: 1000px; /* 十分大きければOK */
  opacity: 1;
  transform: translateY(0);
  padding: 20px 8px;
  border-top: 1px solid #ccc;
}

.toggle-btn{
    font-size: 18px;
}

/* 開いたときの＋ボタンの変化 */
.more-box.open .toggle-btn {
    transform: rotate(45deg);
}

.unei-wrap{
    position: relative;
    z-index: 100;
}

.unei-wrap h2{
    font-size: 24px;
}

.unei-link{
    display: flex;
    justify-content: center;
    padding: 12px;
    margin-top: 60px;
    border: 1px solid #ccc;
    background: #6161613a;
    border-radius: 8px;
}

.section-ttl{
    font-size: 28px;
}

/* ------------------------------------------------------- */

.js_body.is-active {
    overflow: hidden;
  }

.js_navigation.is-active{
    opacity: 1;
    transition: all 0.5s ease;
    pointer-events: auto;
}


.js_hamburger.is-active .m_hamburger-bar{
    background:#ffffff !important;
    height: 2px;
}
  
.js_hamburger.is-active .m_hamburger-bar:first-child {
    top: 50%;
    transform: translate(-50%, 0) rotate(45deg);
}
  
.js_hamburger.is-active .m_hamburger-bar:nth-child(2) {
    opacity: 0;
}
  
.js_hamburger.is-active .m_hamburger-bar:last-child {
    top: 50%;
    transform: translate(-50%, 0) rotate(-45deg);
}




.js_open.is-loading {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

.opening {
  position: fixed;
  inset: 0;
  background: #000000;;
  z-index: 100000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.opening-inner {
  text-align: center;
  color: #fff;
}

/* 数字 */
.loading-percent {
  margin-bottom: 10px;
  margin-top: 40px;
  letter-spacing: 2px;

}

/* バー */
.loading-bar {
  width: 150px;
  height: 2px;
  background: rgba(255, 255, 255, 0);
  overflow: hidden;
}

.loading-bar-inner {
  width: 0%;
  height: 100%;
  background: #fff;
}

.loading-text::after {
  content: "...";
  animation: dots 1.5s infinite;
}

@keyframes dots {
  0% { content: "."; }
  25% { content: ".."; }
  50% { content: "..."; }
  75% { content: "...."; }
  100% { content: "....."; }
}

/* ----------------------------------------------------------- */

.news-swiper-wrap{
  display: flex;
  flex-direction: column;
}

.news-inner{
  display: flex;
  justify-content: space-between;
  align-items:center;
  gap: 16px;
}

/* Swiper本体 */
.news-swiper{
    position: relative;
    width: 100%;
    height: 100px; /* 2件分 */
    overflow: hidden;
}

/* 上に出る線 */
.news-swiper::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: #ddd;
  opacity: 0;
  transition: opacity 0.3s;
}

/* 一番上じゃないときだけ表示 */
.news-swiper.is-not-top::before{
  opacity: 1;
}

.news-item{
  border-bottom: 1px solid #ddd;
}

.news-link{
  display: flex;
  gap: 16px;
  padding: 16px 0;
  color: inherit;
}

.news-date{
  font-size: 13px;
  color: #ffffff;
  white-space: nowrap;
}

.news-text{
  font-size: 15px;
}

/* ページネーション */
.news-pagination{
    width: 20px;
    display: flex;
  flex-direction: column;
}

.news-pagination .swiper-pagination-bullet{
  width: 4px;
  height: 4px;
  background: #808080;
  opacity: 1;
  transition: all 0.3s;
}

.news-pagination .swiper-pagination-bullet-active{
  background: #ffffff;
}

/* 矢印 */
.news-arrow{
    height: 20px;
    padding: 20px 0;
  background: none;
  border: none;
  font-size: 10px;
  cursor: pointer;
}

.news-arrow:disabled{
  opacity: 0.3;
  cursor: default;
}


/* -------------------------------------------------------- */
.article{
    margin-top: 80px;
}

.article-swiper-wrap {
  position: relative;
  width: calc(100vw - 24px);
  margin-top: 80px;
}

.article-swiper {
  padding-bottom: 24px;
}

.article-card {
  background: #080808ce;
  border-radius: 12px;
  box-shadow: 1px 1px 1px #4d4d4de0;
  margin-bottom: 20px;
}

.article-card a {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.article_img{
    width:70vw;
    border-radius: 8px 0 0 8px;
}

.article_img img {
  width: 100%;
}

.article-body {
  padding: 16px;
}

.article-date {
  font-size: 8px;
  opacity: 0.6;
  margin-bottom: 4px;
}

.article-title {
  font-size: 10px;
  margin-bottom: 8px;
}

.article-excerpt {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.8;
}

/* ナビ */
.article-nav {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
}

/* ページネーション */
.article-pagination{
    width: 50vw;
    display: flex;
    margin-left: 8px;
    margin-top: 20px;
}

.article-pagination .swiper-pagination-bullet{
  width: 6px;
  height: 6px;
  background: #3d3d3d;
  opacity: 1;
  transition: all 0.3s;
}

.article-pagination .swiper-pagination-bullet-active{
  background: #dfdfdf;
}
/* -------------------------------------------------------------- */
.article_ttl{
    font-size: 24px;
    margin-bottom: 20px;
    margin-top: 40px;
}

.article_wrap{
    margin-top: 60px;
}

.article_inner{
    height: 100%;
    display: flex;
}

.article_kv{
    margin-top: 60px;
    height: 400px;
}

.article_card {
    width: 100vw;
    height: 230px;
    background: #ffffff;
  box-shadow: 1px 1px 1px 1px #6e6e6e80;
  margin-bottom: 20px;
}

.article_card a{
    display: block;
  height: 100%;
}

.article_img{
    height: 200px;
    border-radius: 8px 0 0 8px;
    
}

.article_img img {
  height: 50%;
}

.article_body {
  padding: 16px;
}


/* ----------------------------------------------------- */
.plan_text{
    display: block;
}

.plan_text-wrap{
    margin-top: 20px;
}

.first{
    margin-top: 40px;
}

.price_link{
    position: relative;
    margin-top: 80px;
    padding-left: 8px;
    padding-right: 8px;
    width: 180px;
    border-bottom: 1px solid #cccccc77;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.plan-section{
    padding-top: 40px;
}

.plan_bg-video{
    position: fixed;
    top: 0;
    z-index: -10;
}

.plan_img{
    margin-top: 40px !important;
    width: 350px;
    margin: 0 auto;
}


.plan_img img{
    opacity: 1 !important;
}
/* ---------------------------------------- */
.kv {
  position: relative;
  margin-top: 60px;
  height: calc(100dvh - 60px);
  overflow: hidden;
}


.kv-slide {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  transition: none;
  opacity: 0;
}

/* 最初だけ表示 */
.kv-slide:first-child {
  opacity: 1;
}

.swiper-img{
    height: 100%;
    overflow: hidden;
}

.swiper-img img{
    height: 100%;
    width: 100vw;
    object-fit: cover;
}

.about_kv-box{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: calc(100vw - 32px);
    color: #ffffff;
}

.kv-ttl{
    font-size: 16px;
    font-weight: bold;
}

.kv-txt{
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
}
/* -------------------------------------------- */
.play{
    padding-bottom: 80px;
    background: #000;
    color: #ffffff;
}

.play_kv-box{
    position: absolute;
    top: 50%;
    left: 16px;
    color: #fff;
    transform: translateY(-50%);
}

.play_kv{
    margin-top: 60px;
}

.play_kv-video{
    height: calc(100dvh - 60px);
    transition: ease 0.3s;
    margin: 0 auto;
    overflow: hidden;
    z-index: 100;
}


.play_kv-video video{
    object-fit: cover;
    height: 100%;
    width: 100%;
}

.play_item p{
    padding-bottom: 20px;
}


.play_item:first-child{
    padding-top: 60px;
}

.play_item + .play_item{
    margin-top: 60px;
}

.play_txt{
    margin-top: 60px;
    font-size: 14px;
    color: #ccc;
}

.sche{
    margin-top: 80px;
}

.play_induction-wrap{
    padding: 40px 0;
}

.play_reserve {
  transition: opacity 1s ease;
}

.play_swiper{
    margin-top: 60px;
}

.play-pagination-bullet {
  width: 8px;
  height: 8px;
  background: #534d4d;
  opacity: 1;
  margin: 0 6px;
  transition: all 0.3s ease;
}

.play-pagination-bullet-active {
  background: #000;
  width: 20px;
  border-radius: 10px;
}
/* --------------contact-------------- */

.contact_contact{
    color: #ffffff;
}

.contact_text{
    margin-top: 20px;
    font-size: 12px;
}

.contact_form_heading {
    font-weight: bold;
    position: relative;
    font-size: 12px;
}

.contact_form_heading:first-child {
    margin-top: 80px;
}
  
.contact_form_heading:not(:first-child) {
    margin-top: 40px;
}
  
.contact_form_detail {
    margin-top: 16px;
}
  
.contact_form_input {
    width: 100%;
    height: 40px;
    border: 1px solid var(--gray-color);
    border-radius: 4px;
    padding: 0 8px;
    background: #7f7f7f3f;
    font-size: 12px;
}
  
.contact_form_required {
    font-size: 12px;
    font-weight: bold;
    padding: 0 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--accent-color);
    color: var(--white-color);
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.contact_form_textarea {
    width: 100%;
    height: 250px;
    border: 1px solid var(--gray-color);
    border-radius: 4px;
    padding: 8px 16px;
    resize: none;
    background: #7f7f7f3f;
    font-size: 12px;
}
  
.contact_form_btn-wrapper {
    margin-top: 80px;
    position: relative;
    text-align: center;
}




/* --------------------------------------------- */
.ttl{
    font-size: 24px;
    font-weight: bold;
}

.date{
    font-size: 14px;
    color: #555;
    font-weight: bold;

}

.kv-image{
    width: 100%;
    margin-bottom: 40px;
}

.image{
    margin: 12px 0;
}

.height{
    line-height: calc(160px / 4);
}

.pic1{
    width: 160px;
    margin-right: 8px;
}

.flex{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sub-ttl{
    font-size: 20px;
    font-weight: bold;
}

.txt{
    padding-top: 20px;
    font-size: 16px;
}

.txt-strength{
    font-weight: bold;
}

.link{
    color: #1a0dab;
}

.line{
    width: 100%;
    height: 1px;
    background: #000;
    margin: 20px 0px;
}


.btn-flex{
    display: flex;
    justify-content: space-between;
    flex-direction: row-reverse;
    align-items: center;
}

.btn-wrap{
    display: flex;
    justify-content: space-between;
}

.btn-img{
    width: 10px;
}

.btn{
    display: flex;
    align-items: center;
    flex-direction: column;
    margin-left: 40px;
}

.page{
    font-size: 10px;
    margin-top: 12px;
    color: #555;
}

.top-page{
    width: 150px;
    font-size: 12px;
}

.top-page-link{
    padding: 8px 24px;
    border: 1px solid #000;
    border-radius: 8px;
}






/* ------------------------------
hero
------------------------------ */

.hero {
  position: relative;
  height: 600px;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.28);
}

.hero-content {
  position: absolute;
  left: 64px;
  top: 300px;
  z-index: 1;
  color: #fff;
}

.hero-title {
  font-family:
    "Yu Mincho",
    "Hiragino Mincho ProN",
    "Times New Roman",
    serif;
  font-size: clamp(30px, 5.2vw, 46px);
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.14em;
}

/* ------------------------------
category
------------------------------ */

.category-nav {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0 38px;
  border-bottom: 1px solid #d1d0ca;
}

.category-button {
  position: relative;
  min-height: 91px;
  font-size: 11px;
  letter-spacing: 0.18em;
}

.category-button::after {
  content: "";
  position: absolute;
  right: 10%;
  bottom: 0;
  left: 10%;
  height: 1px;
  background: #171714;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.category-button.is-active::after,
.category-button:hover::after {
  transform: scaleX(1);
}

/* ------------------------------
works list
------------------------------ */

.works-list {
  padding: 0 16px;
}

.work-item {
  border-bottom: 1px solid #d1d0ca;
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}

.work-item.is-hidden {
  display: none;
}

.work-link {
  padding: 24px 0;
  display: grid;
  grid-template-columns: 44% 1fr;
  gap: 20px;
  align-items: center;
}

.work-thumbnail {
  overflow: hidden;
  background: #ddd;
}

.work-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.work-link:hover .work-thumbnail img {
  transform: scale(1.05);
}

.work-content {
  min-width: 0;
}

.work-title {
  margin-bottom: 18px;
  font-family:
    "Yu Mincho",
    "Hiragino Mincho ProN",
    "Times New Roman",
    serif;
  font-size: clamp(16px, 3vw, 27px);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.08em;
}

.work-date {
  display: block;
  margin-top: 26px;
  font-size: 8px;
  letter-spacing: 0.16em;
}