@charset "UTF-8";
body {
  font-family: "Rubik", "Helvetica", "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", "游ゴシック", "Yu Gothic", YuGothic, "a-otf-midashi-go-mb31-pr6n", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  text-align: center;
  color: #000000;
  background-color: #ffffff;
}

a {
  color: #000000;
}

h1, div, p {
  margin: 0;
  padding: 0;
}

input, button, textarea, select {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.title {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  height: 300px;
  margin: auto;
}

.logo {
  position: absolute;
  top: 30px;
  left: 30px;
}

.logo a {
  display: block;
  width: 100%;
  height: 100%;
  background-size: contain;
  color: transparent;
}

.logo img {
  width: 190px;
}

nav {
  width: 100%;
  line-height: 100px;
  position: fixed;
  bottom: 0;
  z-index: 300;
  background-color: #ffffff;
  height: 100px;
}

.nav_ul {
  width: 94%;
  margin: 0 auto;
  position: relative;
}

.nav_list {
  box-sizing: border-box;
  display: inline-block;
}

.nav_list:first-child {
  padding-left: 3.8vw;
}

.nav_list a {
  display: inline-block;
  margin: 0 3vw;
  font-size: 48px;
  font-weight: 500;
  text-decoration: underline;
  letter-spacing: 0.05em;
  -webkit-font-smoothing: antialiased;
}

.contents_wrapper {
  position: relative;
  z-index: 100;
  width: 800px;
  margin: 110px auto 180px auto;
  text-align: left;
}

.contents_title {
  margin-bottom: 30px;
  font-size: 48px;
  font-weight: 500;
  letter-spacing: 0.05em;
  -webkit-font-smoothing: antialiased;
}

.contents_title:after {
  content: "";
  display: block;
  width: 76px;
  height: 4px;
  background-color: #000000;
}

.contents_list {
  border-bottom: solid 1px #dddddd;
  padding: 20px 0 18px 0;
}

.contents_list:first-child {
  border-top: solid 1px #dddddd;
}

.contents_list_title,
.contents_list_text {
  display: inline-block;
  vertical-align: top;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.05em;
  line-height: 1.7;
  font-feature-settings: "palt";
}

.contents_list_title {
  width: 190px;
  font-weight: bold;
  display: inline-block;
  vertical-align: middle;
}

.contents_list_text {
  width: 520px;
  display: inline-block;
  vertical-align: middle;
}

.btn_blank a {
  display: inline-block;
  padding: 5px 15px;
  background-color: #fff500;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0.05em;
  font-weight: bold;
  color: #000000;
  text-decoration: none;
}

.btn_blank a:after {
  content: "";
  display: inline-block;
  vertical-align: middle;
  width: 16px;
  height: 16px;
  margin: 0 0 3px 10px;
  background: url(../img/link_icon.svg) no-repeat;
}

.btn_blank {
  margin: 15px 0 20px;
  font-size: 14px;
}

.news_link {
  text-decoration: none;
}

.news_link:hover {
  text-decoration: underline;
}

.service_container {
  font-size: 0;
  display: inline-block;
  vertical-align: top;
}

.service_list_wrapper {
  display: inline-block;
  width: 380px;
  margin-bottom: 60px;
  vertical-align: top;
}

.service_list_wrapper:first-child {
  margin-right: 38px;
}

.service_list {
  width: 100%;
  height: 260px;
  border: solid 1px #dddddd;
  margin-bottom: 30px;
  color: transparent;
  text-align: center;
}

.service_list a {
  display: block;
  width: 100%;
  height: 100%;
}

.service_list img {
  width: 260px;
  height: 260px;
}

.service_list_text {
  margin-top: 10px;
  font-size: 15px;
  font-weight: bold;
  line-height: 1.8;
  letter-spacing: 0.03em;
}

.asterisk {
  margin-bottom: 20px;
}

.service_asterisk {
  font-size: 15px;
  font-weight: bold;
  line-height: 1.8;
  letter-spacing: 0.03em;
}

.service_list_asterisk {
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.03em;
}

.service_list_asterisk a {
  text-decoration: none;
}

.formrun {
  position: relative;
}

.contact_form {
  width: 100%;
  height: 50px;
  margin-bottom: 10px;
  background-color: #f2f2f2;
  font-size: 0;
}

.form_textarea_container {
  width: 100%;
  height: 200px;
  margin-bottom: 10px;
  background-color: #f2f2f2;
  font-size: 0;
}

.form_text_label {
  display: inline-block;
  vertical-align: top;
  width: 180px;
  padding-left: 20px;
  font-size: 12px;
  font-weight: 500;
  line-height: 50px;
  letter-spacing: 0.2em;
}

.form_text_input {
  display: inline-block;
  vertical-align: middle;
  width: 580px;
  height: 50px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  font-size: 15px;
}

.form_select {
  position: absolute;
  top: 0;
  left: 200px;
  z-index: 20;
  width: 580px;
  height: 50px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  font-size: 15px;
  cursor: pointer;
}

.contact_form_select {
  position: relative;
}

.form_select_icon {
  position: absolute;
  top: 22px;
  right: 20px;
  z-index: 10;
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 5px 0 5px;
  border-color: #000000 transparent transparent transparent;
}

.form_text_textarea {
  box-sizing: border-box;
  display: inline-block;
  vertical-align: middle;
  width: 580px;
  height: 200px;
  padding: 13px 0;
  line-height: 1.6;
  letter-spacing: 0.08em;
  font-size: 15px;
  resize: none;
}

.contact_btn {
  display: block;
  width: 60%;
  height: 50px;
  margin: 30px auto 0 auto;
  background-color: #000000;
  color: #ffffff;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.contact_btn:hover {
  opacity: 0.7;
}

.contact_form_error {
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px;
  font-size: 13px;
  letter-spacing: 0.03em;
  background-color: #fff500;
}

.contact_complete p {
  line-height: 25px;
}

.en {
  font-weight: 500;
}

@media screen and (max-width: 1600px) {
  .nav_list a {
    font-size: 38px;
  }
}

@media screen and (max-width: 1280px) {
  .nav_list a {
    margin: 0 2vw;
  }

  .logo img {
    width: 165px;
  }
}

@media screen and (max-width: 1078px) {
  .nav_list a {
    font-size: 30px;
  }

  .logo {
    top: 20px;
    left: 15px;
  }
}

@media screen and (max-width: 870px) {
  .logo img {
    top: 10px;
    left: 10px;
    width: 115px;
  }

  .index_images {
    overflow: hidden;
  }

  nav {
    height: 60px;
    line-height: 1.65;
  }

  .nav_ul {
    padding-top: 14.5px;
  }

  .nav_list a {
    margin: 0 3vw;
    font-size: 19px;
  }

  .title {
    height: 230px;
  }

  .title_text {
    margin-top: 28px;
    font-size: 16px;
    line-height: 1.5;
  }

  .contents_wrapper, .service .contents_wrapper {
    box-sizing: border-box;
    width: 92%;
    margin: 80px auto 140px auto;
  }

  .contents_title {
    margin-bottom: 20px;
    font-size: 30px;
  }

  .contents_title:after {
    width: 30px;
    height: 3px;
  }

  .contents_list {
    padding: 16px 0 14px 0;
  }

  .contents_list_title, .contents_list_text {
    font-size: 14px;
    line-height: 1.5;
  }

  .contents_list_title {
    width: 29%;
  }

  .contents_list_text {
    width: 69%;
  }

  .contents_list_note {
    margin-top: 5px;
    font-size: 11px;
  }

  .btn_blank {
    margin: 10px 0 5px;

  }

  .news .contents_list_title {
    width: 90px;
  }

  .news .contents_list_text {
    display: block;
    width: 100%;
    margin-top: 10px;
  }

  .news .contents_list_label {
    line-height: 20px;
  }

  .service_list_wrapper {
    width: 100%;
    margin-bottom: 20px;
    text-align: left;
  }

  .service_list_wrapper:first-child {
    margin-right: 0;
  }

  .service_list {
    width: 100%;
    height: 140px;
    text-align: center;
  }

  .service_list a {
    height: 100%;
  }

  .service_list img {
    width: auto;
    height: 100%;
    margin: 0;
  }

  .service_list {
    margin-bottom: 15px;
  }

  .contact_btn {
    margin-top: 20px;
    padding: 16px;
    font-size: 14px;
  }

  .detail_open {
    margin: 10px 0;
    font-size: 14px;
  }

  .detail_contents {
    font-size: 12px;
    margin-top: 0;
    letter-spacing: 0.06em;
    line-height: 1.7;
  }

  .service_list_text {
    line-height: 1.6;
    font-size: 13px;
  }

  .btn_blank a {
    font-size: 14px;
  }

  .form_text_label {
    width: 26%;
    padding-left: 3%;
    letter-spacing: 0.05em;
  }

  .form_text_input {
    width: 65%;
  }

  .form_select {
    width: 65%;
    left: 29%;
  }

  .form_textarea_container {
    height: 150px;
  }

  .form_text_textarea {
    display: block;
    width: 100%;
    height: 90px;
    padding: 0 3%;
  }
}

@media screen and (max-width: 360px) {
  .nav_list a {
    font-size: 17px;
  }
}

@media screen and (max-width: 320px) {
  .logo {
    width: 250px;
    height: 59px;
    top: 10px;
    left: 10px;
  }

  .logo a {
    width: 0;
  }

  .nav_ul {
    padding-top: 16px;
  }

  .contents_list_title, .contents_list_text {
    font-size: 13px;
    letter-spacing: 0.05em;
  }

  .service_list_text {
    font-size: 12px;
  }
}