/* gnavなし */
.gnav{
  display: none;
}

/* 背景 */
body {
  background: url("../images/works-detail-images/works-Bg-image.png") no-repeat center / cover;
}

/* ----- ぱんくず ------ */
.breadcrumb{
  padding: 20px 80px;
  font-size: 0.85rem;
  display: flex;
  justify-content: flex-end;
}
.breadcrumb ol{
  display: flex;
  gap: 8px;
}
.breadcrumb li{
  color: #636d80;
}
.breadcrumb li a{
  color: #475a75;
  text-decoration: none;
  position: relative;
}
.breadcrumb li:not(:last-child)::after{
  content: ">";
  margin: 0 8px;
}
.breadcrumb li:last-child{
  color: #999;
}
/* ホバー時 */
.breadcrumb a::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.6px;
  width: 100%;
  height: 1px;
  background: #1f67a1;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.breadcrumb a:hover::after{
  transform: scaleX(1);
}
/* SPぱんくず */
@media (max-width: 768px){
  .breadcrumb{
    font-size: 0.55rem;
    justify-content: flex-start;
    text-align: left;
    padding: 30px 25px;
  }
}

/* 見出し */
.works-detail h1{
  font-size: 2.5em;
  letter-spacing: 0.08em;
  text-shadow:
    0 1px 1px rgba(0,0,0,0.15),
    0 3px 8px rgba(0,0,0,0.08);
  font-weight: 600;
}
.type p{
  font-size: 1.2em;
  line-height: 1.9;
  text-shadow: 0 1px 1px rgba(0,0,0,0.1);
}
.works-detail{
  margin-left: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.works-detail img{
  width: 150px;
  height: auto;
  margin-right: 120px;
}
.works-detail-text{
  display: flex;
  flex-direction: column;
  gap: 20px;
}
/* SP見出し */
@media (max-width: 768px){
  .works-detail{
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
    margin-left: 0;
    padding: 0 20px;
  }
  .works-detail img{
    margin-right: 0;
    align-self: flex-end;
    width: 80px;
  }
  .works-detail h1{
    font-size: 1.4rem;
  }
  .type p{
    font-size: 0.8rem;
  }
}

/* mockup */
.mockup{
  text-align: center;
}
.mockup img{
  display: block;
  margin: 0 auto;
  max-width: 700px;
  width: 100%;
}
.mockup-comment{
  margin-top: 50px;
  font-size: 1.3rem;
}
@media (max-width: 768px){
  .mockup img{
    max-width: 250px;
  }
  .mockup h2{
    font-size: 1.1rem;
    margin-bottom: 25px;
  }
}

/* workinfo説明 */
.work-info{
  margin: 0 auto;
  max-width: 900px;
  margin-bottom: 32px;
}
.info-list{
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 38px 24px;
}
.info-item{
  display: contents;
}
.info-item dt{
  font-weight: 600;
  padding-right: 10px;
  letter-spacing: 0.08em;
  text-shadow: 0 -1px 2px rgba(255,255,255,0.4);

  display: flex;
  flex-direction: column;
}
.info-item dd{
  text-shadow: 0 1px 2px rgba(0,0,0,0.03);

  letter-spacing: 0.05em;
  line-height: 1.9;
}
.ja{
  text-align: left;
}
.en{
  font-size: 0.8rem;
  color: #546da4;
  text-align: left;
  margin-left: 0;
  font-weight: lighter;
}
/* SP用説明 */
@media (max-width: 768px){

  .work-info{
    padding: 0 20px;
    margin-bottom: -10px;
  }
  .info-list{
    gap: 32px;
    grid-template-columns: 1fr;
  }
  .info-item{
    grid-template-columns: 1fr; /* ← 縦並び */
    gap: 8px;
    display: block;
    margin-bottom: 25px;
  }
  .info-item dt{
    display: flex;
    flex-direction: column;
    margin-right: 8px;
    font-size: 0.85rem;
  }
  .info-item dd{
    font-size: 0.8rem;
    line-height: 1.9;
    margin-left: 8px;
    gap: 10px;
    margin-bottom: 30px;
  }
  .en{
    margin-left: 0;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
  }

}


/* sampleimage */
.image{
  display: flex;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
  gap: 80px;
  align-items: flex-start;
}
.image img{
  max-width: 100%;
  height: auto;
  box-shadow:
    0 8px 20px rgba(0,0,0,0.08),
    14px 20px 30px rgba(0,0,0,0.12);
}
@media (max-width: 768px){
  .image{
    flex-direction: column;   /* ← 縦並び */
    gap: 32px;                /* ← SP用に縮める */
    padding: 20px 20px;
    align-items: center;
  }
/* 上：PC画像 */
  .image img:first-child{
    max-width: 300px;         /* SPでは画面幅に合わせる */
    width: 100%;
  }
/* 中：バナー画像 */
  .image img:nth-child(2){
    max-width: 320px;
    width: 100%;
  }
/* 下：SP画像 */
  .image img:last-child{
    max-width: 150px;        /* SPに合わせたサイズ */
    width: 100%;
  }

}

/*  works 調整  */
@media (max-width: 768px){
  .works-list{
    width: 100%;
    max-width: 250px;
    margin: -50px auto;
  }
}

/* subnav */
.sub-nav ul{
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sub-nav{
  margin-left: 100px;
}
.sub-nav a {
  display: inline-block;
  transition: transform 0.3s ease, opacity 0.3s ease;
  letter-spacing: 0.05em;
}
.sub-nav a:hover {
  transform: translateX(4px);
  opacity: 0.8;
}
@media (max-width: 768px){
  .sub-nav{
    display: none;
  }
}

/* ----- contact ----- */
.contact{
  text-align: center;
}
.detail-bottom{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 1000px;
  margin: 100px auto 0;
}
/* 中央ブロック */
.contact-center{
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  margin-top: -140px;
}
.contact h2{
  margin-bottom: 60px;
}
/* メール＋猫 */
.mail-row{
  display: flex;
  font-size: 1.8em;
  margin-top: 10px;
}
/* 猫 */
.contact-cat{
  width: 120px;
  position: absolute;
  top: 125px;
  right: -260px;
}
/* 問い合わせボタン */
.contact-btn {
  display: inline-block;
  padding: 12px 45px;
  background-color: #a9b4c7; /* 青 */
  color: #fff;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  border-radius: 999px;
  transition: 
    background-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
    margin-top: 45px;
}
.contact-btn:hover {
  background-color: #d3c0b5;
  transform: scale(1.03);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.contact-info{
  position: relative;
}

@media screen and (max-width: 768px){
  /* detail-bottom を縦並びにして中央寄せ */
  .detail-bottom{
    display: flex;
    flex-direction: column;
    align-items: center;   /* 中央寄せ */
    margin: -50px auto 0;
    gap: 0;                /* sub-menu消した分の隙間を詰める */
    max-width: 100%;       /* SP幅いっぱいに対応 */
    padding: 0 20px;       /* 左右余白 */
  }

  /* contact-center の絶対位置解除 */
  .contact-center{
    position: relative;    
    left: auto;
    transform: none;
    margin-top: 10px;         /* マイナス余白リセット */
    text-align: center;
  }

  /* 見出しの余白調整 */
  .contact h2{
    margin-bottom: 25px;   /* SPでは少し狭く */
    font-size: 1.5rem;     /* フォントも調整 */
  }

  /* メール行 */
  .mail-row{
    display: flex;
    justify-content: center;  /* 中央寄せ */
    font-size: 1.5em;        /* SPでは少し小さめ */
    gap: 8px;
    margin-top: 10px;
  }

  /* ボタン */
  .contact-btn{
    padding: 10px 36px;   /* SP用に少し小さく */
    font-size: 0.85rem;
    margin-top: 30px;
  }

  /* 猫画像 */
  .contact-cat{
    width: 80px;           /* SPでは小さめ */
    position: relative;    /* 絶対位置解除 */
    margin: -70px -110px;
    display: block;
  }

  /* contact-info は中央寄せでOK */
  .contact-info{
    text-align: center;
    margin-top: 16px;
  }
}

/* footer */
footer{
  text-align: center;
  margin-top: 136px;
  margin-bottom: 30px;
}