@charset "utf-8";

html { scroll-behavior: smooth; }
#globalMain, #globalContents{ overflow: visible; }
#globalWrapper { box-sizing: border-box; }


/* Variables & Setup -------------------- */
[id] {
  scroll-margin-top: 70px;
}

.prim-container-wrapper {
  container-type: inline-size;
  container-name: prim-container-wrapper;
}

.prim-container * { box-sizing: border-box; }

:root .prim-container {
  --color-black: #000;
  --color-gray: #777;  
  --color-lightgray: #DDD;
  --color-white: #fff;
  --color-accent: #3C4977;
  --color-subaccent: #EFF1F5;
  --hover-opacity: 0.7;
  --color-borderradius-medium: 5px;
  --transitionall: all 0.3s ease;
}


/* common -------------------- */ 
.prim-container {
  max-width: 1420px;
  margin-inline: auto;
  padding-bottom: 2rem;
  background-color: var(--color-white);
  color: var(--color-black);
  font-size: 16px;
  line-height: 1.4;
@container prim-container-wrapper (max-width: 768px) {
  font-size: 14px;
}
@container prim-container-wrapper (max-width: 350px) {
  font-size: 13px;
}

  & section{
    padding-block: 1rem;
  }

  & section + section{
    margin-top: 2rem;
    
  }


  & .inner{
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 1.5rem;
  }

  & figure{ 
    text-align: center;
    overflow: hidden;
  }

  & img{
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
  }

  & a{
    color: inherit;
    text-decoration: none;
  }

  & span{
    color: inherit;
    font-weight: inherit;
  }
}


/* PC用
#globalContents  */

/* スマホ用
#wrapper */

@container prim-container-wrapper (max-width: 【幅】px) {
  
}


/* element -------------------- */
/* 見出し */
.prim-container .ui-heading{
  margin-bottom: 1rem;
  color: var(--color-accent);
  font-size: 200%;
  font-weight: bold;
@container prim-container-wrapper (max-width: 600px) {
  width: fit-content;
  margin-inline: auto;
}
}

/* CTAボタン */
.prim-container .ui-btn-cta{
  display: block;
  width: fit-content;
  padding-block: .5rem;
  padding-inline: 1rem 1.5rem;
  border: 1px solid var(--color-black);
  transition: var(--transitionall);
  &::before{
    content: "▶ ";
  }
  &:hover{
    background-color: var(--color-black);
    color: var(--color-white);
  }
}

/* 文字リンク */
.prim-container .el-tlink{
  display: inline-block;
  padding-inline: .3em;
  border-radius: .25em;
  color: var(--color-link);
  font-weight: bold;

  &:hover{
    background-color: var(--color-link);
    color: var(--color-white);
  }
}

/* 視覚的に非表示 */
.prim-container .el-visually-hidden{
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* img：祖先要素ホバーで拡大 */
.prim-container .fx-expansion{
 
  & img {
    transition: transform 0.3s ease;
  }

  &:hover img {
    transform: scale(1.03);
  }
} 


/* 文章 */
.prim-container .paragraph{
  line-height: 1.7;
  /* text-align: justify; */

  & + .paragraph{
    margin-top: .5rem;
  }
}

/* 3行以上で... */
.prim-container .textellipsis-3{
	display: -webkit-box;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
  line-clamp: 3;
	-webkit-line-clamp: 3;
}

/* 動画のabsoアイコン（aにクラス名つける）*/
.prim-container .icon-movie{
	display: block;
	width: 100%;
	position: relative;

  &::after { position: absolute; display: block;	content: ""; width: 100%; height: 0; padding-top: 56.25%;top: 0;	left: 0;	background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" height="100%" version="1.1" viewBox="0 0 68 48" width="100%" fill="%23ffffff"><path d="M66.52,7.74c-0.78-2.93-2.49-5.41-5.42-6.19C55.79,.13,34,0,34,0S12.21,.13,6.9,1.55 C3.97,2.33,2.27,4.81,1.48,7.74C0.06,13.05,0,24,0,24s0.06,10.95,1.48,16.26c0.78,2.93,2.49,5.41,5.42,6.19 C12.21,47.87,34,48,34,48s21.79-0.13,27.1-1.55c2.93-0.78,4.64-3.26,5.42-6.19C67.94,34.95,68,24,68,24S67.94,13.05,66.52,7.74z" fill="%23f00"></path><path d="M 45,24 27,14 27,34" fill="%23fff"></path></svg>') no-repeat center center;	background-size: 20%; }
}


/* Section-by-section -------------------- */
/* ページ内ヘッダー -------------------- */
#wrapper .prim-container .inner-header{
  display: none;
}

.prim-container .inner-header{
  position: sticky;
  z-index: 3;
  top: 63px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: .5rem;
  padding-inline: 1rem;
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 0 .25rem  rgba(0, 0, 0, 0.5);
}

.inner-header .logo-block{
  display: block;
  width: 100px;
  &:hover{
    opacity: var(--hover-opacity);
  }
}

.inner-header .nav-menu{
  display: flex;
  gap: 2rem;
  padding-inline: 1rem;
  font-size: 112%;
  font-weight: bold;
  text-transform: uppercase;
  & a:hover{
    opacity: var(--hover-opacity);
  }
}

/* FV --------------------*/
.prim-container .sec-fv{
  padding-block: 0;
}

.sec-fv .unit-box{
  position: relative;
  
  background: url("../img/fvbg.jpg") no-repeat center / cover;
  &::before,
  &::after{
    content: "";
    display: block;
    position: absolute;
    z-index: 1;
    inset: 0;
    width: 100%;
    height: 100%;
  }
  &::before{
    background: url("../img/fvbg-l.png") no-repeat left / contain;
  }
  &::after{
    background: url("../img/fvbg-r.png") no-repeat right / contain;
  }
@container prim-container-wrapper (max-width: 880px) {
  &::before,
  &::after{
    opacity: 0.1;
  }
}
@container prim-container-wrapper (max-width: 600px) {
  background: url("../img/fvbg-r.png") no-repeat center / cover;
  &::before,
  &::after{
    display: none;
  }
}
}

.sec-fv .text-block{
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-inline: 1.5rem;
  padding-block: 2rem;
  & > p{
    width: 100%;
    text-align: center;
  }
@container prim-container-wrapper (max-width: 600px) {
  background: rgba(255, 255, 255, 0.8);
}
@container prim-container-wrapper (max-width: 450px) {
  & > p{
    text-align: left;
  }
  & br{
    display: none;
  }
}
}

.sec-fv .fig-logo{
  max-width: 200px;
  margin-bottom: 1rem;
@container prim-container-wrapper (max-width: 1024px) {
  width: 120px;
}
}

.sec-fv .ui-btn-cta{
  margin-top: 1rem;
}

/* LINEUPへのショートカット -------------------- */
.sec-lineupnav .category-list{
  display: flex;
  justify-content: space-evenly;
  flex-wrap: wrap;
  gap: 1.5rem;
  & > li{
    width: calc((100% - 1.5rem * 3)/4);
    border-radius: var(--color-borderradius-medium);
    overflow: hidden;
    background: no-repeat center / cover;
    &.violin{
      background-image: url("../img/catebg-violin.jpg") ;
    }
    &.viola{
      background-image: url("../img/catebg-viola.jpg") ;
    }
    &.cello{
      background-image: url("../img/catebg-cello.jpg") ;
    }
    &.nyckelharpa{
      background-image: url("../img/catebg-nyckelharpa.jpg") ;
    }
  }

  & > li > a{
    position: relative;
    display: block;
    aspect-ratio: 3/2;
    background: rgba(0, 0, 0, 0.2);
    transition: var(--transitionall);
    &:hover{
      background: rgba(0, 0, 0, 0.5);
    }
  }
@container prim-container-wrapper (max-width: 600px) {
  & > li{
    width: calc((100% - 1.5rem)/2);
  }
  & > li > a{
    aspect-ratio: 3/1;
  }
}
@container prim-container-wrapper (max-width: 414px) {
  & > li > a{
    aspect-ratio: 2/1;
  }
}
}

.sec-lineupnav .heading-g{
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0 .5rem;
  color: var(--color-white);
  text-shadow: .12rem .12rem .25rem var(--color-black);
  & > h2{
    font-size: 150%;
    font-weight: bold;
  }
@container prim-container-wrapper (max-width: 768px) {
  & > h2{
    font-size: 125%;
  }
}
}

/* Pick Up -------------------- */
.sec-pickup .ui-heading{
@container prim-container-wrapper (max-width: 768px) {
  width: fit-content;
  margin-inline: auto;
}
}
.sec-pickup .pickup-list{
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-inline: auto;
  & > li{
    display: flex;
    flex-direction: row-reverse;
    gap: 0 1.5rem;
  }
@container prim-container-wrapper (max-width: 768px) {
  max-width: 600px;
  & > li{
    flex-direction: column-reverse;
  }
}
}

.sec-pickup .text-block{
  flex: 1;
  padding-block: 1rem;
@container prim-container-wrapper (max-width: 768px) {
  padding-block: .5rem;
}
}

.sec-pickup .sub-heading{
  margin-bottom: .5rem;
  font-size: 150%;
  font-weight: bold;
}

.sec-pickup .desc-list{
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: .25rem .5rem;
  margin-top: .5rem;
  & dt{
    padding-block: .12rem;
    padding-inline: .5rem;
    background-color: var(--color-accent);
    color: var(--color-white);
    text-align: center;
  }
}

.sec-pickup .ui-btn-cta{
  margin-top: 1rem;
@container prim-container-wrapper (max-width: 768px) {
  margin-inline: auto;
}
}

.sec-pickup .image-block{
  display: grid;
  place-items: center;
  width: 350px;
@container prim-container-wrapper (max-width: 1024px) {
  width: 250px;
}
@container prim-container-wrapper (max-width: 768px) {
  width: 100%;
}
}

.sec-pickup .primvarious .image-block{
  background: url("../img/pubg-prim-various.jpg") no-repeat center / cover;
}

.sec-pickup .evnstrings .image-block{
  background: url("../img/pubg-evn-strings.jpg") no-repeat center / cover;
}

/* News  -------------------- */
/* 数が増えたらカルーセル化 */
.sec-news .news-list{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  flex-wrap: wrap;
  gap: 2rem;
  & > li{
    border: 1px solid var(--color-lightgray);
    transition: var(--transitionall);
    &:hover{
      opacity: var(--hover-opacity);
    }
  }
  & > li > a{
    display: flex;
    flex-direction: column-reverse;
    padding: 1rem;
    padding-bottom: .5rem;
  }
@container prim-container-wrapper (max-width: 1024px) {
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@container prim-container-wrapper (max-width: 600px) {
  grid-template-columns: 100%;
  & > li > a{
    flex-direction: row-reverse;
    gap: 1rem;
  }
}
}

.sec-news .text-block{
  flex: 1;
}

.sec-news .ttl{
  margin-block: .5rem;
  font-weight: bold;
}

.sec-news .desc{
  font-size: 80%;
@container prim-container-wrapper (max-width: 414px) {
  display: none;
} 
}

.sec-news .under-wrap{
  display: flex;
  justify-content: space-between;
  margin-top: .5rem;
  padding-top: .5rem;
  padding-inline: .25rem;
  border-top: 1px solid var(--color-lightgray);
  color: var(--color-gray);
  font-size: 80%;
}

.sec-news .image-block{
@container prim-container-wrapper (max-width: 600px) {
  width: 150px;
} 
@container prim-container-wrapper (max-width: 500px) {
  width: 120px;
} 
@container prim-container-wrapper (max-width: 350px) {
  width: 80px;
} 
}

/* Blog  -------------------- */
.sec-blog .blog-list{
  & > li{
    border: 1px solid var(--color-lightgray);
    transition: var(--transitionall);
    &:hover{
      opacity: var(--hover-opacity);
    }
  }
  & > li > a{
    display: flex;
    flex-direction: row-reverse;
    gap: 1rem;
    padding: 1rem;
  } 
@container prim-container-wrapper (max-width: 600px) {
  & > li > a{
    flex-direction: column-reverse;
  }
}
}

.sec-blog .text-block{
  flex: 1;
  display: flex;
  flex-direction: column;
  height: auto;
}

.sec-blog .ttl{
  margin-bottom: .5rem;
  font-size: 125%;
  font-weight: bold;
@container prim-container-wrapper (max-width: 1024px) {
  font-size: 112%;
}
}

.sec-blog .desc{
  margin-bottom: .5rem;
}

.sec-blog .under-wrap{
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding-top: .5rem;
  padding-inline: .25rem;
  border-top: 1px solid var(--color-lightgray);
  color: var(--color-gray);
  font-size: 80%;
}

.sec-blog .image-block{
  width: 320px;
  & > img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
@container prim-container-wrapper (max-width: 1024px) {
  width: 250px;
}
@container prim-container-wrapper (max-width: 768px) {
  width: 180px;
}
@container prim-container-wrapper (max-width: 600px) {
  width: 100%;
  & > img{
    display: block;
    max-width: 300px;
    margin-inline: auto;
  }
}
}

/* Line Up -------------------- */
.sec-lineup .lineup-list{
  display: flex;
  flex-direction: column;
  gap: 2rem;
  & > li{
    position: relative;
  }
  & > li::before{
    content: "";
    position: absolute;
    z-index: -1;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.9);
  }

  & > li.violin,
  & > li.viola{
    background: url("../img/lubg-vnva.jpg") no-repeat center / cover;
  }
  & > li.cello{
    background: url("../img/lubg-cello.jpg") no-repeat center / cover;
  }
  & > li.nyckelharpa{
    background: url("../img/lubg-nyckelharpa.jpg") no-repeat center / cover;
  }
}

.sec-lineup .heading-g{
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  & > h3{    
    display: grid;
    place-items: center;
    height: 100%;
    padding: 1rem;
    background-color: var(--color-accent);
    color: var(--color-white);
  }
  & > p{
    padding: .5rem 1rem;
    text-shadow: 0 0 .25rem var(--color-white);
  }
@container prim-container-wrapper (max-width: 600px) {
  grid-template-columns: 100%;
}
}

.sec-lineup .product-list{
  display: grid;
  gap: 1rem 1.5rem;
  padding-inline: 1rem;
  padding-block: .5rem 1rem;
  margin-inline: auto;
@container prim-container-wrapper (max-width: 600px) {
  padding-inline: 1.5rem;
}
}

  .sec-lineup {
    & .violin .product-list{
      grid-template-columns: repeat(6, 1fr);
      max-width: calc(150px * 6);
    @container prim-container-wrapper (max-width: 768px) {
      grid-template-columns: repeat(3, 1fr);
      max-width: calc(150px * 3);
    }
    @container prim-container-wrapper (max-width: 460px) {
      grid-template-columns: repeat(2, 1fr);
      max-width: calc(150px * 2);
    }
    }
    & .viola .product-list{
      grid-template-columns: repeat(3, 1fr);
      max-width: calc(150px * 3);
    @container prim-container-wrapper (max-width: 460px) {
      grid-template-columns: repeat(2, 1fr);
      max-width: calc(150px * 2);
    }
    }
    & .cello .product-list{
      grid-template-columns: repeat(4, 1fr);
      max-width: calc(150px * 4);
    @container prim-container-wrapper (max-width: 600px) {
      grid-template-columns: repeat(2, 1fr);
      max-width: calc(150px * 2);
    }
    }
    & .nyckelharpa .product-list{
      grid-template-columns: repeat(1, 1fr);
      max-width: calc(150px * 1);
    }
  
  }

.sec-lineup .ttl{
  width: fit-content;
  margin-inline: auto;
  margin-bottom: .25rem;
  font-size: clamp(10px, 1rem ,1.2cqw);
  font-weight: bold;
@container prim-container-wrapper (max-width: 768px) {
  font-size: 1rem;
}
}

/* History -------------------- */
.sec-history .inner{
  max-width: 100%;
}

.sec-history .ui-heading{
@container prim-container-wrapper (max-width: 768px) {
  width: fit-content;
  margin-inline: auto;
}
}

.sec-history .unit-box{
  display: flex;
  align-items: center;
  gap: 2rem;
@container prim-container-wrapper (max-width: 768px) {
  flex-direction: column-reverse;
}
}

.sec-history .text-block{
  flex: 1;
}

.sec-history .ui-btn-cta{
  margin-top: 1.5rem;
}

.sec-history .image-box{
  position: relative;
  width: 420px;
  aspect-ratio: 1/1;
  margin-inline: auto;
  & .image-block{
    position: absolute;
    width: 70%;
  }
  & .image-01{
    top: 0;
    right: 0;
  }
  & .image-02{
    bottom: 0;
    left: 0;
  }
@container prim-container-wrapper (max-width: 1024px) {
  width: 350px;
}
@container prim-container-wrapper (max-width: 850px) {
  width: 300px;
}
@container prim-container-wrapper (max-width: 768px) {
  display: flex;
  gap: 1rem;
  width: 100%;
  max-width: 480px;
  aspect-ratio: auto;
  & .image-block{
    position: static;
    width: 100%;
  }
}
@container prim-container-wrapper (max-width: 600px) {
  aspect-ratio: 5/4;
  max-width: 300px;
  & .image-block{
    position: absolute;
    width: 60%;
  }
  & .image-01{
    top: 0;
    right: 0;
  }
  & .image-02{
    bottom: 0;
    left: 0;
  }
}
}

.sec-history .ui-btn-cta{
@container prim-container-wrapper (max-width: 768px) {
  margin-inline: auto;
}
}