.contact-button a {
    background-color: #4a78a5;
    color: #fff;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 13px;
}

/* メインビジュアル */
.hero {
    background: url(../images/top/KV.png) no-repeat;
    background-size: cover;
    height: 460px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin: 65px 0 0;
}

.hero h1 {
    width: 783px;
    margin-top: -30px;
    position: relative;
}
.hero p {
  width: 588px;
}
.hero .top_flex {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 38px;
}
.hero .top_flex div {
  width: 126px;
}
@media screen and (max-width: 1470px) { 
  .hero {
    background-size: 110% 110%;
  }
}
@media screen and (max-width: 768px) { 
  .hero {
    margin-top: 16vw;
    padding: 0 5vw;
    background: url(../images/top/KV_sp.png) no-repeat;
    height: 660px;
  }
  .hero h1 {
    width: 90%;
  }
  .hero p {
    width: 80%;
  }
  .hero .top_flex {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 30px;
    width: 86%;
  }
  .hero .top_flex div {
    width: 126px;
  }
}

#fv_newsArea {
  margin-top: -30px;
}

/* 製品情報セクション */
.products {
    padding: 0 0;
    margin: 64px auto;
    text-align: center;
    width: 1024px;
}

.products h2,
.about h2 {
    margin-bottom: 60px;
    font-weight: 700;
    font-size: 36px;
}

.products h2 span {
    display: block;
    font-size: min(0.97vw, 14px);
    color: #96221E;
}
.about h2 span {
    display: block;
    font-size: min(0.97vw, 14px);
    line-height: 0.6;
}

.product-grid {
    display: flex;
    align-items: center;
    gap: 20px;
    align-self: stretch;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 1024px;
    margin: 0 auto 40px;
}

.product-item {
    align-self: stretch;
    background: #FFF;
    border-radius: 10px;
    width: calc(100%/3 - 14px);
    text-align: left;
    overflow: hidden;
    box-shadow: 0 4px 10px 0 rgba(30, 53, 62, 0.08);
}

.product-item-link {
    display: flex;
    padding-bottom: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.product-item img {
    height: 182px;
    align-self: stretch;
    border-radius: 10px 10px 0 0;
    object-fit: cover;
}

.product-item h3 {
    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    padding: 16px 20px 0;
}

.product-item p {
    padding: 0 20px 0;
    line-height: 1.6;
    font-size: min(3.4vw, 14px);
    flex-grow: 1;
}

.product-item-cta {
    display: flex;
    padding: 10px;
    justify-content: center;
    align-items: center;
    width: 90%;
    gap: 8px;
    margin: auto auto 0;
    border-radius: 8px;
    border: 1px solid #E4EAEE;
    font-size: 14px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.product-item-cta svg path {
    transition: fill 0.3s ease;
}

.product-item-link:hover .product-item-cta {
    background: #96221E;
    color: #FFF;
}

.product-item-link:hover .product-item-cta svg path {
    fill: #FFF;
}

.product-item-txt-btm {
  letter-spacing: normal;
  line-height: 1.5;
}

@media screen and (max-width: 1040px) { 
  .products {
    width: 90%;
  }
}
@media screen and (max-width: 768px) { 
  .products {
    margin: 50px auto 100px;
  }
  .product-item {
    width: 100%;
  }
  .product-grid {
    gap: 10px;
  }
  .about h2 span,
  .products h2 span {
    font-size: 14px;
  }
}

/* アバウトセクション（青背景） */
.about {
    background: url(../images/top/chukan.png) no-repeat;
    background-size: cover;
    color: #fff;
    padding: 60px 0;
    margin: 120px auto 0;
}
.about .inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    width: 1024px;
    margin: 0 auto;
}
.about-content {
    max-width: 500px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    flex: 1 0 0;
}
.about h2 {
  margin-bottom: 0;
  width: 1024px;
  margin: 0 auto 50px;
}
.about-content .btn {
  margin-top: 40px;
}
.about-content p {
  line-height: 1.6;
  font-weight: 500;
}
.about-logo {
  color: #1e353e;
  background: #FFF;
  padding: 60px 67px;
  text-align: center;
}
.about-logo p {
  margin-top: 20px;
}
@media screen and (max-width: 768px) { 
  .about {
    padding: 60px 7%;
  }
  .about .inner {
    width: 100%;
    flex-direction: column-reverse;
  }
  .about h2 {
    width: 100%;
  }
  .about-content {
    margin-top:3em;
  }
  .about-content .btn {
    margin: 40px auto 0;
  }
  .about-logo {
    padding: 60px 40px;
  }
}

/*  ========================
	*********  newsArea second *********
=============================================  */
.newsArea {
  box-shadow: 0 4px 10px 0 rgba(30, 53, 62, 0.08);
}
#news .inner02 {
  margin: 120px 0 130px;
  width: 100%;
  display: flex;
  align-items: flex-start;
}
.newsArea02 {
  background: inherit;
  color: #1e353e;
  padding: 0;
  box-shadow:none;
}
.newsArea.newsArea02 a {
  align-items: start;
}
.newsArea02 .newsTTL {
  line-height: 1.5;
  font-size: min(2.08vw, 30px);
  position: relative;
  padding-left: 0.6em;
}
.newsArea02 .newsTTL:before {
  position: absolute;
  content: "";
  font-size: 0.9em;
  left: 0em;
  top: 0.1em;
  background: #96221E;
  width: 0.1em;
  height: 100%;
}
.newsArea02 .newsTTL span {
  color: #96221E;
  font-family: "Poppins", sans-serif;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}
.newsArea02 .group a.btn {
  margin-top: 2em;
  justify-content: center;
}
@media screen and (min-width: 769px) { 
  .newsArea02 .group a.btn {
    width: 160px;
    height: 40px;
    line-height:40px;
  }
}

.newsArea02 .group:nth-child(2) {
  padding-left: 4.5em;
  width: 100%;
}
.newsArea02 .group:nth-child(2) a {
  padding: 1em 0;
  border-top: 1px solid #E4EAEE;
  transition: 0.6s all ease-in-out;
  padding: 0.6em 1.1em;
  font-size: min(1.36vw, 15px);
}
.newsArea02 .group:nth-child(2) a .dataArea .day {
  margin: 0 1em 0 0;
}
.newsArea02 .group:nth-child(2) a:last-child {
  border-bottom: 1px solid #E4EAEE;
}
.newsArea02 .group:nth-child(2) a:hover {
  background: #ebeded;
}
.newsArea02 .group:nth-child(2) a:hover .tx_line {
  background: none;
}
.newsArea02:hover {
  color: inherit;
  background: inherit;
}

@media screen and (max-width: 768px) {
  .newsArea02 {
    padding-bottom: 5em;
    position: relative;
  }
  #news.newsArea02 {
    padding-bottom: 0;
  }
  #news .inner02 {
    margin: 26.7% 0 0px;
  }
  .newsArea02 .inner02 {
    flex-wrap: wrap;
    width: 100%;
  }
  .newsArea02 .group {
    width: 100%;
    margin-bottom: 3em;
  }
  .newsArea02 .group a {
    padding: 3.9vw;
  }
  .newsArea02 .group .btn {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    height: 11.19vw;
    line-height: 3.19vw;
  }
  .newsArea02 .group .newsTTL {
    font-size: 4.68vw;
    margin-bottom: 0;
  }
  .newsArea02 .group:nth-child(2) {
    padding-left: 0;
    margin-bottom: 7em;
  }
}

h2.low-title--line {
  padding: 20px 0 20px;
  margin-bottom: 30px;
  font-size: clamp(22px, 2.08vw, 22px);
  border-left: 0;
  border-bottom: 1px solid #274755;
  font-weight: 700;
  line-height: normal;
  text-align: left;
}

/*  ========================
    *********  CTA  *********
=============================================  */
.cta {
    background: url(../images/common/footer.png) lightgray 50% / cover no-repeat;
    color: #fff;
    padding: 70px 10%;
    text-align: center;
}