@charset "UTF-8";
/* 
html5doctor.com Reset Stylesheet
v1.6.1
Last Updated: 2010-09-17
Author: Richard Clark - http://richclarkdesign.com 
Twitter: @rich_clark
*/
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

body {
  line-height: 1;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

nav ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

/* change colours to suit your needs */
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

/* change colours to suit your needs */
mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* change border colour to suit your needs */
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input, select {
  vertical-align: middle;
}

/*-----------------------------------------------------------------
base
-----------------------------------------------------------------*/
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  width: 100%;
  height: 100%;
  line-height: 1.5;
  font-size: 62.5%;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
}

body {
  width: 100%;
  color: #000;
  height: 100%;
  letter-spacing: -0.025em;
}

html,
body {
  padding: 0;
  margin: 0;
}

li {
  list-style: none;
}

img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
}

/*-----------------------------------------------------------------
animation
-----------------------------------------------------------------*/
/*-----------------------------------------------------------------
font
-----------------------------------------------------------------*/
/*-----------------------------------------------------------------
base
-----------------------------------------------------------------*/
body {
  width: 100%;
  position: relative;
  font-size: 2.1333333333vw;
}

#wrapper {
  width: 100%;
  overflow-x: hidden;
}

.pc {
  display: none !important;
}

/*-----------------------------------------------------------------

-----------------------------------------------------------------*/
.icon.icon-home {
  background: url(../img/common/icon-home.png) center center no-repeat;
}

/*-----------------------------------------------------------------
btn
-----------------------------------------------------------------*/
.btn01 {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: #3b87ae;
  border: 0;
  color: #fff;
  cursor: pointer;
  font-size: 3.7333333333vw;
  color: #fff;
}

.btn-more {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: #3b87ae;
  border: 0;
  color: #fff;
  cursor: pointer;
  font-size: 3.7333333333vw;
  color: #fff;
  text-decoration: none;
  color: #fff;
  font-size: 2.2rem;
  text-indent: 0;
}
.btn-more:hover {
  color: #fff;
}

/*-----------------------------------------------------------------
animation
-----------------------------------------------------------------*/
/*-----------------------------------------------------------------
menu
-----------------------------------------------------------------*/
/*-----------------------------------------------------------------
hx
-----------------------------------------------------------------*/
.hx01 {
  /*-----------------------------------------------------------------
  sp
  -----------------------------------------------------------------*/
  font-size: 4.2666666667vw;
  line-height: 1.625;
  font-weight: bold;
  border-bottom: 0.2666666667vw solid #ccc;
  padding-bottom: 1.0666666667vw;
  position: relative;
  padding-left: 3.3333333333vw;
}
.hx01:before, .hx01:after {
  content: "";
  display: block;
  width: 1.6vw;
  height: 1.6vw;
  border-radius: 0.8vw;
  position: absolute;
  left: 0px;
}
.hx01:before {
  background-color: #006db9;
  top: 1.3333333333vw;
}
.hx01:after {
  background-color: #d10000;
  top: 3.7333333333vw;
}

/*-----------------------------------------------------------------
link
-----------------------------------------------------------------*/
a {
  color: #333;
  transition: all 0.2s ease;
}
a:hover {
  opacity: 0.5;
}

/*-----------------------------------------------------------------
icon
-----------------------------------------------------------------*/
i {
  display: block;
}
i.icon-menu {
  width: 10.6666666667vw;
  height: 10.6666666667vw;
  background: url(../img/common/menu-open.png) center center no-repeat;
  background-size: contain;
}
i.icon-close {
  width: 8.6666666667vw;
  height: 9.2vw;
  background: url(../img/common/menu-close-sp.png) center center no-repeat;
  background-size: contain;
}
i.icon-tel {
  width: 8.9333333333vw;
  height: 8.9333333333vw;
  background: url(../img/common/icon-tel.png) center center no-repeat;
  background-size: contain;
}
i.icon-email {
  width: 9.8666666667vw;
  height: 6.4vw;
  background: url(../img/common/icon-mail.png) center center no-repeat;
  background-size: contain;
}

/**
header
*/
header {
  width: 100%;
  width: 0;
  height: 0;
  position: relative;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 100;
}
header nav {
  position: relative;
}
header nav.active .menu {
  right: 100vw;
}
header nav.active .menu .menu-btn-close {
  display: block;
}
header nav .menu {
  position: relative;
  width: 100vw;
  height: 100vh;
  z-index: 10;
  background-color: #d5d5d5;
  top: 0;
  right: 0;
  transition: all 0.2s ease;
}
header nav .menu .menu-btn-close {
  position: absolute;
  top: 4vw;
  right: 4.6666666667vw;
  display: none;
}
header nav .menu .list {
  height: 100vh;
  overflow: auto;
}
header nav .menu .list ul {
  padding: 19.0666666667vw 0 29.3333333333vw;
}
header nav .menu .list ul li {
  text-align: center;
  width: 78.6666666667vw;
  margin: 0 auto;
}
header nav .menu .list ul li + li {
  margin-top: 2.6666666667vw;
}
header nav .menu .list ul li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 78.6666666667vw;
  height: 16vw;
  text-decoration: none;
  font-size: 4.4vw;
  line-height: 1.0303030303;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  letter-spacing: 0.352vw;
  background-color: #fff;
}
header nav .menu .list ul li a br {
  display: none;
}
header nav .menu .list ul li a span {
  font-size: 3.0666666667vw;
  line-height: 1.4782608696;
  letter-spacing: 0.2453333333vw;
  color: #ec6835;
}
header nav .menu .btns {
  display: flex;
  justify-content: center;
  background-color: #fff;
  height: 21.6vw;
  padding: 3.3333333333vw 0;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
}
header nav .menu .btns .btn {
  display: flex;
  align-items: center;
}
header nav .menu .btns .btn + .btn {
  margin-left: 7.6vw;
}
header nav .menu-btn {
  position: absolute;
  top: 2.6666666667vw;
  right: 3.0666666667vw;
  z-index: 1;
  width: 10.6666666667vw;
  height: 10.6666666667vw;
}

/**
footer
*/
#pagetop {
  position: fixed;
  right: 0vw;
  bottom: 0vw;
  z-index: 1000;
  width: 13.3333333333vw;
  height: 13.3333333333vw;
}
#pagetop a {
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 13.3333333333vw 13.3333333333vw;
  border-color: transparent transparent #e3e3e3 transparent;
}
#pagetop a img {
  width: 3.4666666667vw;
  position: absolute;
  right: 2.2666666667vw;
  bottom: 3.2vw;
}

footer {
  padding: 13.3333333333vw 0 12vw;
  background-color: #1b1b1b;
}
footer .inner {
  width: 92vw;
  margin: 0 auto;
}
footer .message {
  color: #fff;
  font-size: 4.2666666667vw;
  line-height: 1.625;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  text-decoration: none;
  text-align: center;
}
footer .info {
  margin-top: 9.6vw;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
footer .info .tel {
  padding: 2.1333333333vw 0;
  text-align: center;
}
footer .info .tel .number .label {
  font-size: 5.2vw;
  line-height: 1;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  font-weight: 500;
  letter-spacing: 0.364vw;
  color: #ec6835;
}
footer .info .tel .number a {
  font-size: 9.5333333333vw;
  line-height: 1;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.6666666667vw;
  text-decoration: none;
}
footer .info .tel .datetime {
  font-size: 3.4666666667vw;
  line-height: 1;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.0866666667vw;
  color: #fff;
  margin-top: 2.9333333333vw;
}
footer .info .email {
  margin-top: 7.7333333333vw;
  display: flex;
  align-items: center;
}
footer .info .email a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 82.6666666667vw;
  height: 16vw;
  background: #e3e3e3;
  text-decoration: none;
  font-size: 4.2666666667vw;
  line-height: 1;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.0533333333vw;
  color: #1b1b1b;
}
footer .info .email a::before {
  content: "";
  display: block;
  width: 7.8666666667vw;
  height: 5.0666666667vw;
  background: url(../img/common/icon-mail01.png) center center no-repeat;
  background-size: contain;
  margin-right: 3.4666666667vw;
}
footer .logo {
  text-align: center;
  margin-top: 14.6666666667vw;
}
footer .logo img {
  height: 12vw;
}
footer .sitemap {
  margin-top: 6.9333333333vw;
}
footer .sitemap ul {
  display: flex;
  justify-content: center;
  flex-direction: column;
}
footer .sitemap ul li {
  border-top: 0.2666666667vw solid #fff;
}
footer .sitemap ul li:last-of-type {
  border-bottom: 0.2666666667vw solid #fff;
}
footer .sitemap ul li a {
  display: block;
  width: 100%;
  color: #fff;
  padding: 3.8666666667vw 2.4vw;
  font-size: 3.2vw;
  line-height: 1;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  font-weight: 500;
  text-decoration: none;
  background: url(../img/common/icon-right-wt.png) right 4vw center no-repeat;
  background-size: 1.3333333333vw auto;
}
footer #copyright {
  margin-top: 9.2vw;
  font-size: 3.7333333333vw;
  line-height: 1;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  font-weight: 500;
  text-align: center;
  color: #fffefe;
}

#breadcrumbs {
  font-size: 2.6666666667vw;
  line-height: 1;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  width: 100%;
  padding: 0 1.3333333333vw;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
#breadcrumbs ul {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
#breadcrumbs ul li {
  display: flex;
  align-items: center;
}
#breadcrumbs ul li:last-of-type {
  word-wrap: break-word;
  word-break: break-all;
}
#breadcrumbs ul li.child:before {
  content: ">";
  display: inline-block;
  margin: 0 0.5333333333vw 0 0.5333333333vw;
  font-size: 2.6666666667vw;
  line-height: 1;
  vertical-align: middle;
}
#breadcrumbs ul li.child span {
  font-weight: 500;
  color: #ec6835;
}
#breadcrumbs ul li a {
  text-decoration: none;
  color: #fff;
}

#main-image.page {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 40vw;
  position: relative;
  background-color: #1b1b1b;
  background-repeat: no-repeat;
  background-position: center center;
  color: #fff;
  /* 游明朝体 */
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
}
#main-image.page #breadcrumbs {
  position: absolute;
  top: 2.6666666667vw;
  left: 50%;
  transform: translateX(-50%);
}
#main-image.page .en {
  font-size: 5.0666666667vw;
  line-height: 1;
}
#main-image.page h2 {
  font-size: 2.6666666667vw;
  line-height: 1;
  font-weight: bold;
  margin-top: 3.3333333333vw;
}
#main-image.office {
  background-image: url(../img/pagetitle/title-office-sp.jpg);
}
#main-image.company {
  background-image: url(../img/pagetitle/title-company-sp.jpg);
}
#main-image.profile {
  background-image: url(../img/pagetitle/title-profile-sp.jpg);
}
#main-image.service {
  background-image: url(../img/pagetitle/title-service-sp.jpg);
}
#main-image.workflow {
  background-image: url(../img/pagetitle/title-workflow-sp.jpg);
}
#main-image.works {
  background-image: url(../img/pagetitle/title-works-sp.jpg);
}
#main-image.post, #main-image.info {
  background-image: url(../img/pagetitle/title-info-sp.jpg);
}
#main-image.method {
  background-image: url(../img/pagetitle/title-method-sp.jpg);
}
#main-image.recruit {
  background-image: url(../img/pagetitle/title-recruit-sp.jpg);
}
#main-image.notfound {
  background-image: url(../img/pagetitle/title-common-sp.jpg);
}
#main-image.privacy {
  background-image: url(../img/pagetitle/title-common-sp.jpg);
}
#main-image.member, #main-image.member02, #main-image.member03, #main-image.member04 {
  background-image: url(../img/pagetitle/title-member-sp.jpg);
}
#main-image.proposed-construction-plan {
  background-image: url(../img/pagetitle/title-proposed-construction-plan-sp.jpg);
}
#main-image.rebar-material {
  background-image: url(../img/pagetitle/title-service-child-sp.jpg);
}
#main-image.soutetsukai {
  background-image: url(../img/pagetitle/title-soutetsukai-sp.jpg);
}
#main-image.spot-welding, #main-image.rebar-destination-set-method, #main-image.cad-design {
  background-image: url(../img/pagetitle/title-service-child-sp.jpg);
}
#main-image.screw-rebar-precision-cut {
  background-image: url(../img/pagetitle/title-screw-rebar-precision-cut-sp.jpg);
}

/*
common
*/
.btns.menu {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.btns.menu .btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 89.3333333333vw;
  height: 10.6666666667vw;
  background-color: #cdcbca;
  font-size: 3.7333333333vw;
  line-height: 1.625;
  font-weight: 500;
  letter-spacing: 0.896vw;
  color: #333;
  text-decoration: none;
  border: 0;
}
.btns.menu .btn + .btn {
  margin-top: 5.3333333333vw;
}

dl.table01 {
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}
dl.table01 dt {
  width: 89.3333333333vw;
  border-bottom: solid 0.1333333333vw #ec6835;
  padding-top: 4.6666666667vw;
  padding-bottom: 4.6666666667vw;
  font-size: 3.6vw;
  line-height: 1.4074074074;
  font-weight: 600;
  letter-spacing: normal;
  text-align: left;
  color: #333;
}
dl.table01 dd {
  width: 89.3333333333vw;
  border-bottom: solid 0.1333333333vw #333;
  padding-top: 4.6666666667vw;
  padding-bottom: 4.6666666667vw;
  font-size: 3.6vw;
  line-height: 1.4074074074;
  font-weight: 500;
  letter-spacing: normal;
  text-align: left;
  color: #333;
}
dl.table01 dd + dt {
  margin-top: 5.3333333333vw;
}
dl.table01 dd p + p {
  margin-top: 5.3333333333vw;
}