@charset "utf-8";
/* Body
------------------------------ */
html {
  overflow-x: hidden;
  font-size: 62.5%;
}
body {
  box-shadow: none;
  color: #191919;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Meiryo",
    sans-serif;
  font-weight: normal;
  text-size-adjust: 100%;
  margin: 0;
  animation: fadeIn 0.4s ease-in 0s 1 normal;
}
@media screen and (min-width: 641px) {
  body {
    font-size: 1.6em;
    line-height: 1.8;
    letter-spacing: 0.04em;
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.mincho {
  font-family: "Hiragino Mincho ProN", "HG明朝E", "MS PMincho", serif;
}
.en {
  font-family: "Times New Roman", serif;
}
table {
  width: 100%;
}
a {
  text-decoration: none;
  transition: 0.3s ease;
}
img {
  vertical-align: top;
  max-width: 100%;
  height: auto;
}
/* layout
------------------------------ */
@media screen and (min-width: 641px) {
  .wrapper {
    width: 1120px;
    padding: 0 20px;
  }
}
.wrapper {
  position: relative;
  margin: 0 auto;
}
ul,
ol {
  letter-spacing: -0.4em;
}
li {
  letter-spacing: normal;
  vertical-align: top;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
/* Header
------------------------------ */
.contents {
  position: relative;
  overflow: hidden;
}
#logo a {
  background: url(../images/logo.svg) no-repeat left center / contain;
  display: block;
  transition: opacity 0.3s;
}
#logo a:hover {
  opacity: 0.6;
}
@media screen and (min-width: 641px) {
  #index .contents {
    padding-top: 149px;
  }
  #header_flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }
  header {
    background: #fff;
    border-top: 10px solid #0050ae;
    width: 100%;
    position: absolute;
    top: 0;
    z-index: 10;
  }
  #header_info {
    padding-bottom: 39px;
  }
  #logo a {
    width: 254px;
    height: 42px;
  }
  header .tel {
    font-size: 3.5rem;
    line-height: 1;
    letter-spacing: -0.01em;
    font-weight: 600;
    text-align: right;
    margin-right: 14px;
  }
  header .tel .icon {
    position: relative;
    padding-left: 44px;
  }
  header .tel .icon::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    background: url(../images/tel_icon.svg) no-repeat center center/contain;
    width: 35px;
    height: 35px;
  }
  #gnav_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    justify-content: center;
  }
  #gnav_list > li {
    position: relative;
  }
  #gnav_list .logo {
    display: none;
  }
  #gnav_list a {
    transition: color 0.3s;
  }
  #gnav_list > li > a {
    position: relative;
    color: #333;
    display: block;
    text-align: center;
    font-size: 1.8rem;
    line-height: 1;
    padding: 25px 16px 22px;
    letter-spacing: 0.07em;
  }
  #gnav_list > li > a:hover {
    color: #0050ae;
  }
  /* fixed header */
  header.fixed_none {
    position: fixed;
    top: -100%;
    opacity: 0;
    transition: 0.3s;
    width: 100%;
    box-shadow: 0 0 3px #03417b;
    border-width: 5px;
  }
  header.fixed_none .tel {
    display: none;
  }
  header.fixed_none #logo a {
    width: 200px;
  }
  #header_info {
    padding-bottom: 0;
  }
  header.fixed_none #gnav_list > li > a {
    padding-top: 22px;
    padding-bottom: 20px;
  }
  header.fixed_in {
    opacity: 1;
  }
  header.fixed {
    top: 0;
  }
}

/* slider
------------------------------ */
@media screen and (min-width: 641px) {
  #slider01 {
    width: 1080px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 63px;
  }
  .slider01_01 .text {
    padding-left: 27px;
  }
  .slider01_01 h2 {
    font-size: 3.5rem;
    line-height: 1.45;
    margin-bottom: 28px;
  }
  .slider01_01 .chapter {
    font-size: 1.8rem;
  }
}
#slider01 {
  line-height: 0;
}
#slider01 .slider01_child {
  position: relative;
  overflow: hidden;
}
#slider01 img {
  width: 100%;
}
.slider01_01 .text {
  color: #fff;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  align-items: center;
}
.slider01_01 .small {
  font-size: 0.829em;
}
.slider01_01 .chapter {
  line-height: 1.7;
}
/* Common
------------------------------ */
/* color */
.blue {
  color: #133a7f;
}
/* background */

/* btn */
/* title */
@media screen and (min-width: 641px) {
  .basic_title {
    font-size: 3.8rem;
    margin-bottom: 33px;
    letter-spacing: 0.08em;
  }
}
.basic_title {
  font-family: "Times New Roman", serif;
  line-height: 1;
  font-weight: normal;
  text-align: center;
}
/* text */
.text_img {
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
@media screen and (min-width: 641px) {
  .space_chapter p + p {
    margin-top: 2.2em;
  }
}
.caution {
  text-indent: -1em;
  padding-left: 1em;
  display: inline-block;
}
/* list */
.round_list li {
  position: relative;
}
.round_list li::before {
  content: "●";
  position: absolute;
  top: 4px;
  left: 0;
  font-size: 0.5em;
}
@media screen and (min-width: 641px) {
  .round_list li {
    padding-left: 18px;
  }
}
/* table */
.table_border_b {
  line-height: 1.5;
}
.table_border_b tr {
  border-bottom: 1px solid #133a7f;
}
@media screen and (min-width: 641px) {
  .table_border_b th,
  .table_border_b td {
    padding-top: 18px;
    padding-bottom: 18px;
    padding-right: 10px;
  }
}
.table_border_b th {
  color: #133a7f;
  text-align: left;
}
@media screen and (min-width: 641px) {
  .table_border_b th {
    width: 146px;
  }
}
/* column */
@media screen and (min-width: 641px) {
  .basic_flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .reverse_flex {
    flex-flow: row-reverse;
  }
}
/* adjust link */
@media screen and (min-width: 641px) {
  .adjust_link::before {
    margin-top: -60px;
    padding-top: 60px;
  }
}
.adjust_link::before {
  content: "";
  display: block;
}
/* index_mission
------------------------------ */
#index_mission .section_inner {
  position: relative;
  background: url(../images/index_mission_bg.jpg) no-repeat center center/cover;
}
@media screen and (min-width: 641px) {
  #index_mission .section_inner {
    padding-top: 96px;
    padding-bottom: 98px;
  }
  #index_mission .section_inner::before,
  #index_mission .section_inner::after {
    height: 45px;
  }
  #index_mission .section_inner::before {
    top: -45px;
  }
}
#index_mission .section_inner::before,
#index_mission .section_inner::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  width: 1px;
}
#index_mission .section_inner::before {
  background: #191919;
}
#index_mission .section_inner::after {
  background: #0050ae;
  top: 0;
}
@media screen and (min-width: 641px) {
  #index_mission .space_chapter {
    text-align: center;
  }
  #index_mission h3 {
    font-size: 2.8rem;
  }
  #index_mission h4 {
    font-size: 2rem;
    margin-bottom: 34px;
  }
}
#index_mission h3,
#index_mission h4 {
  text-align: center;
}
#index_mission h3 {
  line-height: 1.45;
  margin-bottom: 7px;
}
#index_mission h4 {
  font-weight: normal;
  line-height: 1.6;
}
#index_mission .space_chapter {
  line-height: 1.9;
}
/* index_service
------------------------------ */
@media screen and (min-width: 641px) {
  #index_service_company .inner {
    padding-bottom: 96px;
  }
  #index_service,
  #index_company {
    width: 50%;
  }
  #index_service .section_inner,
  #index_company .section_inner {
    padding-top: 125px;
    padding-bottom: 44px;
  }
  #index_service .section_inner {
    padding-right: 38px;
  }
  #index_service li + li {
    margin-top: 60px;
  }
  #index_service .list .pict {
    margin-left: 22px;
  }
  #index_service .list .chapter {
    width: 308px;
    letter-spacing: 0.01em;
  }
  #index_service .br_b {
    font-size: 1.8rem;
    margin-bottom: 17px;
  }
  #index_service .square_double {
    line-height: 1.5;
    padding-left: 27px;
  }
  #index_service .square_double::before {
    width: 19px;
    height: 18px;
  }
}
#index_service .main_chapter {
  margin-bottom: 37px;
}
#index_service .br_b {
  color: #133a7f;
  border-bottom: 1px solid #133a7f;
  padding-bottom: 3px;
}
#index_service .square_double {
  position: relative;
  display: inline-block;
}
#index_service .square_double::before {
  content: "";
  display: block;
  position: absolute;
  top: 3px;
  left: 0;
  background: url(../images/square_double_icon.svg) no-repeat center
    center/contain;
}
#index_service .list .basic_flex {
  justify-content: space-between;
  align-items: center;
}
/* index_company
------------------------------ */
@media screen and (min-width: 641px) {
  #index_company .section_inner {
    padding-left: 38px;
    border-left: 1px solid #e8e9ea;
  }
  #index_company .pict {
    margin-left: 14px;
  }
  #index_company .pict::after {
    right: -12px;
    width: 100%;
  }
  #index_company h2 {
    margin-bottom: 51px;
  }
  #index_company .address {
    line-height: 1.6;
  }
  #index_company .round_list li + li {
    margin-top: 3px;
  }
  #index_company .map {
    margin-top: 50px;
  }
}
#index_company .pict {
  position: relative;
  padding-bottom: 14px;
  margin-bottom: 11px;
}
#index_company .pict::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  background: #0050ae;
  height: calc(100% - 14px);
  z-index: -1;
}
#index_company .map {
  line-height: 0;
}
/* bottom_contact
------------------------------ */
@media screen and (min-width: 641px) {
  .bottom_contact {
    padding-bottom: 102px;
  }
  .tel_announce {
    width: 908px;
    margin-left: auto;
    margin-right: auto;
  }
  .tel_announce::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background: url(../images/conrtact_box01.png) no-repeat center right/cover;
    width: 354px;
    height: 100%;
  }
  .tel_announce .text {
    width: 532px;
    margin-left: auto;
    padding-top: 47px;
    padding-right: 28px;
    padding-bottom: 47px;
  }
  .tel_announce .tel .icon {
    padding-left: 54px;
  }
  .tel_announce .tel .icon::before {
    width: 45px;
    height: 45px;
  }
  .tel_announce h3 {
    font-size: 2.1rem;
    line-height: 1.7;
    letter-spacing: 0;
    margin-bottom: 18px;
  }
}
.tel_announce {
  position: relative;
  background: #0050ae;
  color: #fff;
}
.bottom_contact .tel {
  font-size: 4.6rem;
  line-height: 1;
  letter-spacing: -0.01em;
  font-weight: 600;
}
.bottom_contact .tel .icon {
  position: relative;
}
.bottom_contact .tel .icon::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  background: url(../images/tel_icon_w.svg) no-repeat center center/contain;
}
/* sub
------------------------------ */
/* footer
------------------------------ */
@media screen and (min-width: 641px) {
  #copyright {
    padding-bottom: 15px;
  }
}
#copyright {
  background: #0050ae;
  font-size: 1.2rem;
  text-align: center;
  padding-top: 14px;
}
#copyright p,
#copyright a {
  color: #fff;
}
#copyright a {
  border-bottom: 1px solid rgba(0, 0, 0, 0);
}
#copyright a:hover {
  border-color: #fff;
}
/* Page Top
------------------------------ */
.show.pagetop {
  opacity: 1;
}
.pagetop {
  position: fixed;
  bottom: 60px;
  right: 20px;
  transition: 0.3s;
  font-size: 0;
  z-index: 10;
  opacity: 0;
}
.pagetop a {
  background: #0e468c;
  border: 2px solid #fff;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
  display: inline-block;
  width: 50px;
  height: 50px;
  border-radius: 50%;
}
.pagetop a::before {
  content: "";
  display: block;
  position: absolute;
  top: 41%;
  left: 0;
  right: 0;
  margin: auto;
  width: 14px;
  height: 14px;
  border-top: solid 2px #fff;
  border-left: solid 2px #fff;
  transform: rotate(45deg);
}
.pagetop a:hover {
  background: #fff;
}
.pagetop a:hover:before {
  border-color: #0e468c;
}
/* font
------------------------------ */
@font-face {
  font-family: "NotoSansJP";
  src: url("../font/NotoSansJP-Medium.woff") format("woff");
  font-weight: normal;
}
@font-face {
  font-family: "NotoSansJP";
  src: url("../font/NotoSansJP-Bold.woff") format("woff");
  font-weight: 600;
}