@charset "UTF-8";
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", "游ゴシック", "YuGothic", sans-serif;
}

.u-full-width {
  width: 100%;
  box-sizing: border-box;
}

.u-max-full-width {
  max-width: 100%;
  box-sizing: border-box;
}

h1 {
  margin: 0;
}

h2, h3 {
  text-align: center;
}

h2 {
  margin: 5px 0 0 0;
  position: relative;
  top: 100px;
  left: 0;
  font-size: 30px;
  font-size: 3rem;
  font-family: "Noto Serif JP", "游明朝", "YuMincho", serif;
  letter-spacing: 0.5rem;
  text-shadow: 1px 1px 4px #141823, -1px 1px 4px #141823, 1px -1px 4px #141823, -1px -1px 4px #141823;
  color: white;
}
h2 span {
  font-size: 20px;
  font-size: 2rem;
}

h2.contact {
  position: static;
  font-size: 30px;
  font-size: 3rem;
  font-family: "Noto Serif JP", "游明朝", "YuMincho", serif;
  letter-spacing: 0.3rem;
  text-shadow: none;
  color: white;
}

h3 {
  margin: 50px 0 30px 0;
  padding: 0 0 5px 0;
  font-size: 24px;
  font-size: 2.4rem;
  color: #d70c19;
  letter-spacing: 0.2rem;
  border-bottom: 1px solid #5a5a5a;
}

.philosophy {
  font-size: 18px;
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 2;
  text-align: center;
  color: #5a5a5a;
}

.basic, .basic_r {
  margin: 0 0 5px 0;
  padding: 0 5px;
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 2;
  color: #5a5a5a;
}

.basic {
  text-align: justify;
}

.basic_r {
  text-align: right;
}

@media (min-width: 550px) {
  h2 {
    top: 200px;
    font-size: 70px;
    font-size: 7rem;
    letter-spacing: 0.5rem;
    text-shadow: 1px 1px 10px #141823, -1px 1px 10px #141823, 1px -1px 10px #141823, -1px -1px 10px #141823;
  }
  h2 span {
    font-size: 30px;
    font-size: 3rem;
  }
  h2.works {
    text-align: left;
    left: 20%;
  }
  h2.contact {
    font-size: 46px;
    font-size: 4.6rem;
  }
  h3 {
    margin: 0 0 30px 0;
  }
  .philosophy {
    font-size: 24px;
    font-size: 2.4rem;
    line-height: 2.5;
  }
  .basic {
    margin: 0 0 20px 0;
    padding: 0;
    font-size: 18px;
    font-size: 1.8rem;
  }
  .basic_r {
    margin: 0 0 30px 0;
  }
}
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 10px;
  box-sizing: border-box;
}

@media (min-width: 550px) {
  .container {
    margin-bottom: 40px;
  }
}
.flex_box {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 10px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

@media (min-width: 550px) {
  .flex_box {
    margin-bottom: 60px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: start;
    align-content: flex-start;
  }
}
header {
  padding: 20px 0;
  border-bottom: 5px solid #d70c19;
}

.flex_box_title {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
  display: flex;
  flex-direction: row;
}

.title03 {
  width: 80%;
}

.title04 {
  width: 20%;
  margin-left: 10px;
  text-align: right;
}

@media (max-width: 549px) {
  .title01, .title02, .title05 {
    display: none;
  }
}
@media (min-width: 550px) {
  .flex_box_title {
    padding: 0;
  }
  .title01 {
    width: 65%;
  }
  .title02 {
    width: 30%;
    font-size: 30px;
    font-size: 3rem;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.2rem;
  }
  .title02 span {
    font-size: 22px;
    font-size: 2.2rem;
  }
  .title05 {
    width: 5%;
    font-size: 60px;
    font-size: 6rem;
    line-height: 1;
  }
  .title05 a {
    text-decoration: none;
    color: #d70c19;
  }
  .title03, .title04 {
    display: none;
  }
}
.sp_navi_li {
  width: 549px;
  margin: 0;
  padding: 0;
  position: fixed;
  top: 80px;
  list-style: none;
  background: #e6e6e6;
  z-index: 100;
  display: none;
}
.sp_navi_li li {
  margin: 0;
  padding: 0;
}
.sp_navi_li li i {
  color: #d70c19;
}
.sp_navi_li a {
  display: block;
  padding: 5px 10px;
  font-size: 16px;
  font-size: 1.6rem;
  text-decoration: none;
  border-bottom: 1.5px solid #d70c19;
  color: #5a5a5a;
}
.sp_navi_li .sp_navi_tel {
  margin: 0;
  padding: 5px 10px;
  font-size: 18px;
  font-size: 1.8rem;
  background: #d70c19;
  color: white;
}
.sp_navi_li .sp_navi_tel i {
  color: white;
}
.sp_navi_li .sp_navi_tel a {
  color: white;
}

@media (max-width: 549px) {
  .pc_navi {
    display: none;
  }
}
.pc_navi {
  max-width: 1000px;
  margin: 0 auto;
  margin-top: 20px;
}

.pc_navi_li {
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: space-between;
  list-style: none;
}
.pc_navi_li li {
  width: 20%;
  border-right: 1px solid #5a5a5a;
}
.pc_navi_li li i {
  color: #d70c19;
}
.pc_navi_li li:last-child {
  border-right: 0px;
}
.pc_navi_li a {
  display: block;
  padding: 4px 0;
  font-size: 18px;
  font-size: 1.8rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  color: #5a5a5a;
}
.pc_navi_li a:hover {
  color: #d70c19;
}

@media (min-width: 550px) {
  .sp_navi {
    display: none;
  }
}
main {
  margin: 5px 0;
  padding: 0;
  border-top: 1px solid #141823;
  border-bottom: 1px solid #141823;
}

.cover_area01 {
  height: 300px;
  margin: 0 0 30px 0;
  padding: 0;
  position: relative;
  background-size: cover;
  background-repeat: no-repeat;
  background-image: url("../images/cover01.jpg");
  background-position: left 50% bottom 50%;
}

.cover_area02, .cover_area03 {
  height: 250px;
  margin: 0 0 30px 0;
  padding: 0;
  position: relative;
  background-size: cover;
  background-repeat: no-repeat;
}

.cover_area02 {
  background-image: url("../images/cover02.jpg");
  background-position: left 50% bottom 50%;
}

.cover_area03 {
  background-image: url("../images/cover03.jpg");
  background-position: right 10% bottom 50%;
}

.cover_area04 {
  height: 350px;
  margin: 0;
  padding: 0 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: #d70c19;
}

@media (min-width: 550px) {
  .cover_area01 {
    height: 600px;
    margin: 0 0 80px 0;
  }
  .cover_area02, .cover_area03 {
    height: 500px;
    margin: 0 0 80px 0;
  }
  .cover_area04 {
    height: 450px;
  }
}
.product_item {
  width: 80%;
  margin: 10px auto;
  padding: 5px 0;
  font-size: 20px;
  font-size: 2rem;
  font-weight: 600;
  line-height: 2;
  text-align: center;
  background: #5a5a5a;
  color: #e6e6e6;
}

@media (min-width: 550px) {
  .product_item {
    width: 23.5%;
    margin: 0 2% 30px 0;
  }
  .product_item:nth-child(4n) {
    margin-right: 0;
  }
}
.chairman_img, .chairman_text {
  margin: 0 0 10px 0;
}

.chairman_img {
  width: 100%;
  height: 300px;
  background-image: url("../images/chairman.jpg");
  background-position: left 50% bottom 50%;
  background-size: cover;
}

@media (min-width: 550px) {
  .chairman_img, .chairman_text {
    margin: 0;
    width: 50%;
  }
  .chairman_img {
    height: 430px;
  }
}
.overview {
  margin-bottom: 20px;
}

th, td {
  display: block;
  font-size: 16px;
  font-size: 1.6rem;
  text-align: left;
  color: #5a5a5a;
}

th {
  padding: 10px 0 0 10px;
}

td {
  padding: 5px 10px 10px 10px;
  border-bottom: 1px solid #5a5a5a;
}

@media (min-width: 550px) {
  .overview {
    margin-bottom: 40px;
  }
  th, td {
    display: table-cell;
    font-size: 18px;
    font-size: 1.8rem;
  }
  th {
    padding: 10px 0 0 50px;
    border-right: 1px solid #5a5a5a;
  }
  td {
    padding: 10px 50px 0 30px;
    border-bottom: none;
  }
}
iframe {
  width: 100%;
  height: 300px;
}

.location-map {
  height: 300px;
  margin-bottom: 20px;
}

@media (min-width: 550px) {
  .location-map, iframe {
    height: 500px;
  }
}
.contact {
  font-size: 20px;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.7;
  text-align: center;
  color: white;
}
.contact span {
  font-size: 28px;
  font-size: 2.8rem;
}
.contact a {
  font-size: 18px;
  font-size: 1.8rem;
  color: white;
  text-decoration: none;
}

@media (min-width: 550px) {
  .contact {
    font-size: 24px;
    font-size: 2.4rem;
  }
  .contact span {
    font-size: 40px;
    font-size: 4rem;
    letter-spacing: 0.3rem;
  }
  .contact a {
    font-size: 24px;
    font-size: 2.4rem;
  }
}
.gotop {
  margin: 0;
  padding: 15px 0;
  background: white;
  font-size: 20px;
  font-size: 2rem;
  text-align: center;
}
.gotop i {
  margin-right: 5px;
  font-size: 40px;
  font-size: 4rem;
}
.gotop a {
  text-decoration: none;
  color: #d70c19;
}

@media (min-width: 550px) {
  .gotop {
    padding: 30px 0;
  }
}
.gotop_button {
  margin: 0 10% 10px 0;
  text-align: right;
}
.gotop_button img {
  width: 40px;
}

@media (min-width: 550px) {
  .gotop_button img {
    width: 60px;
  }
}
footer {
  padding: 20px 0 0 0;
  border-top: 5px solid #d70c19;
}

.footer_area01, .footer_area02, .footer_area03 {
  padding: 0 10px;
}

.footer_area02 {
  margin: 10px 0 0 0;
  font-size: 15px;
  font-size: 1.5rem;
}

.footer_navi {
  padding: 0;
  font-size: 14px;
  font-size: 1.4rem;
}
.footer_navi li {
  display: inline-block;
}
.footer_navi a {
  text-decoration: none;
  color: #141823;
}

.copy {
  padding: 10px;
  font-size: 11px;
  font-size: 1.1rem;
  text-align: center;
  background: #d70c19;
  color: white;
}

@media (min-width: 550px) {
  footer {
    padding: 40px 0 0 0;
  }
  .footer_area01, .footer_area02 {
    width: 50;
  }
  .footer_area03 {
    width: 100%;
    margin: 10px 0;
    text-align: center;
  }
  .footer_navi a:hover {
    color: #d70c19;
  }
}
/*# sourceMappingURL=style.css.map */