@charset "UTF-8";

@media screen and (min-width: 1601px) {
  html {
    font-size: 10px !important;
  }
}
html {
  font-size: 0.833vw; /* 10px / 1200px * 100 */
}
@media screen and (max-width: 767px) {
  html {
    font-size: 1.302vw;
  }
}
@media screen and (max-width: 480px) {
  html {
    font-size: 2.083vw;
  }
}
@media screen and (max-width: 414px) {
  html {
    font-size: 2.41vw;
  }
}
@media screen and (max-width: 375px) {
  html {
    font-size: 2.66vw;
  }
}

:root {
  --main-color: #004094;
  --assort-color: #1f2229;
  --bg-color: #f7f8fa;
}

body {
  color: #5c5f75;
  font-family: '游ゴシック体', 'YuGothic', '游ゴシック', 'Yu Gothic',
    'Noto Sans JP', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  line-height: 2;
}

a {
  color: #5c5f75;
}

.pc {
  display: block;
}
.sp {
  display: hidden;
}

@media screen and (max-width: 767px) {
  .pc {
    display: hidden;
  }
  .sp {
    display: block;
  }
}

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

header

----------------------------------------------------------  */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: solid 2px #000;
  padding: 4rem 5%;
}
header h1 {
  width: 12rem;
  line-height: 1;
}
header.lower {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: none;
  padding: 4rem 5%;
  background: var(--assort-color);
}
@media screen and (max-width: 767px) {
  header {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 8rem;
  }
  header h1 {
    width: 10rem;
  }
}

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

gnav

----------------------------------------------------------  */
.lower .gnav a {
  color: #fff;
}
.lower .gnav a::after {
  background: #fff;
}
.lower ul.gnav li:last-child a {
  border: solid 1px #fff;
  padding: 0.6rem 3rem 0.5rem 3rem;
}
.lower ul.gnav li:last-child a::after {
  background: none;
}
.lower ul.gnav li:last-child a:hover {
  background: #fff;
  color: var(--assort-color);
}

ul.gnav {
  display: flex;
  align-items: center;
}
ul.gnav li {
  font-family: 'Roboto', sans-serif;
  font-size: 1.6rem;
  font-weight: 500;
}
ul.gnav li:not(:first-child) {
  margin-left: 3rem;
}
ul.gnav a {
  display: inline-block;
  position: relative;
  text-decoration: none;
  color: var(--main-color);
}
ul.gnav a::after {
  position: absolute;
  background: var(--main-color);
  bottom: -4px;
  content: '';
  height: 2px;
  left: 0;
  transform: scale(0, 1);
  transform-origin: center top;
  transition: transform 0.3s;
  width: 100%;
}
ul.gnav a:hover::after {
  transform: scale(1, 1);
}
ul.gnav a:hover {
  opacity: 1;
  filter: alpha(opacity=100);
}
ul.gnav li:last-child a {
  border: solid 1px #004094;
  padding: 0.6rem 3rem 0.5rem 3rem;
}
ul.gnav li:last-child a::after {
  background: none;
}
ul.gnav li:last-child a:hover {
  background: var(--main-color);
  color: #fff;
}

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

footer

----------------------------------------------------------  */
footer {
  background: var(--assort-color);
  color: #fff;
  padding: 6rem 10%;
}
footer a {
  color: #fff;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4rem;
}
.footer-wrap > div {
  display: flex;
}
footer .logo {
  width: 12rem;
}
footer nav {
  margin-right: 6rem;
}
footer ul {
  display: flex;
  justify-content: flex-end;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
}
footer ul li {
  font-size: 1.2rem;
}
footer ul li:not(:first-child) {
  margin-left: 3rem;
}
footer address {
  font-style: normal;
  font-size: 1.2rem;
}
footer small {
  display: block;
  text-align: center;
  font-size: 1.2rem;
  font-family: 'Roboto', sans-serif;
}

@media screen and (max-width: 767px) {
  .footer-wrap {
    display: block;
    margin-bottom: 6rem;
  }
  .footer-wrap > div {
    display: block;
  }
  footer .logo {
    width: 16rem;
    margin: 0 auto 3rem auto;
  }
  footer nav {
    margin-right: 0;
  }
  footer ul {
    display: block;
    margin-bottom: 6rem;
  }
  footer ul li {
    text-align: center;
  }
  footer ul li:not(:first-child) {
    margin-left: 0;
    margin-top: 1rem;
  }
  footer address {
    text-align: center;
  }
  footer small {
    display: block;
    text-align: center;
    font-size: 1.2rem;
    font-family: 'Roboto', sans-serif;
  }
}

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

page-ttl

----------------------------------------------------------  */
.page-ttl {
  background: url(../img/bg-page.jpg) no-repeat center;
  background-size: cover;
  position: relative;
}
.page-ttl h2 {
  color: #fff;
  font-size: 4.4rem;
  line-height: 1;
  text-align: center;
  padding: 8rem 0 8rem 0;
  font-family: 'Roboto', sans-serif;
  color: var(--assort-color);
  font-weight: 500;
}
.page-ttl h2 span {
  display: block;
}
/* .page-ttl::after {
  content: '';
  background: #fff;
  width: 80%;
  height: 6rem;
  position: absolute;
  left: 10%;
  bottom: 0;
  z-index: 99;
} */

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

style

----------------------------------------------------------  */
/* serif */
.serif {
  font-family: '游明朝', 'YuMincho', 'Noto Serif JP', serif;
}

/* heading */
.heading {
  color: var(--main-color);
  font-family: 'Roboto', sans-serif;
  line-height: 1;
  font-size: 6rem;
  margin-bottom: 6rem;
  font-weight: 500;
}
.heading2 {
  text-align: center;
  line-height: 1;
  font-family: 'Roboto', sans-serif;
  color: var(--assort-color);
  font-size: 6.4rem;
  font-weight: 400;
  margin-bottom: 6rem;
}
@media screen and (max-width: 767px) {
  .heading2 {
    font-size: 5.6rem;
  }
}

/* more */
.more {
  line-height: 1;
  display: block;
  color: #fff;
  width: 28rem;
  padding: 2.6rem 3rem;
  background: url(../img/arrow.png) no-repeat right 3rem top 2.6rem;
  background-size: 6rem auto;
  background-color: var(--main-color);
  font-family: 'Roboto', sans-serif;
}
.more:hover {
  background: url(../img/arrow.png) no-repeat right 2rem top 2.6rem;
  background-size: 6rem auto;
  background-color: var(--main-color);
  opacity: 0.8;
}
.more-contact {
  line-height: 1;
  display: block;
  color: #1f2229;
  width: 28rem;
  padding: 2.6rem 3rem;
  background: url(../img/arrow2.png) no-repeat right 3rem top 2.6rem;
  background-size: 6rem auto;
  background-color: #fff;
  font-family: 'Roboto', sans-serif;
}
.more-contact:hover {
  background: url(../img/arrow.png) no-repeat right 2rem top 2.6rem;
  background-size: 6rem auto;
  background-color: var(--main-color);
  opacity: 1;
  color: #fff;
}
@media screen and (max-width: 767px) {
  .more,
  .more-contact {
    width: 100%;
  }
}

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

hamburger

----------------------------------------------------------  */
nav.gnav-sp {
  display: block;
  position: fixed;
  top: 0;
  bottom: 0;
  width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transition: all 0.5s;
  z-index: -1;
  opacity: 0;
  background: url(../img/top-kv1.jpg) no-repeat center / cover;
}
.open nav.gnav-sp {
  top: 0;
  opacity: 1;
  z-index: 99999;
}
.gnav-sp-inner nav {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100vh;
  justify-content: center;
  box-sizing: border-box;
}
.gnav-sp-inner ul {
  display: block;
  width: 100%;
}
.gnav-sp-inner ul li {
  font-size: 2.8rem;
  text-align: center;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
}
.gnav-sp-inner ul li a {
  display: block;
  padding: 1rem;
  color: var(--main-color);
}

/* toggle_btn */
.toggle_btn {
  display: block;
  position: fixed;
  top: 0;
  right: 0;
  width: 8rem;
  height: 8rem;
  transition: all 0.5s;
  cursor: pointer;
  z-index: 100000;
  background: var(--assort-color);
}
.toggle_btn span {
  display: block;
  position: absolute;
  left: 2.5rem;
  width: 3rem;
  height: 2px;
  background-color: #fff;
  transition: all 0.4s;
}
.toggle_btn span:nth-child(1) {
  top: 2.9rem;
}
.toggle_btn span:nth-child(2) {
  top: 3.9rem;
}
.toggle_btn span:nth-child(3) {
  top: 4.9rem;
}
.open .toggle_btn span {
  background-color: #fff;
}
.open .toggle_btn span:nth-child(1) {
  -webkit-transform: translateY(1rem) rotate(-45deg);
  transform: translateY(1rem) rotate(-45deg);
}
.open .toggle_btn span:nth-child(2) {
  opacity: 0;
}
.open .toggle_btn span:nth-child(3) {
  -webkit-transform: translateY(-1rem) rotate(45deg);
  transform: translateY(-1rem) rotate(45deg);
}

/* mask */
#mask {
  display: none;
  transition: all 0.5s;
}
.open #mask {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  opacity: 0.8;
  z-index: 2;
  cursor: pointer;
}

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

local menu

----------------------------------------------------------  */
ul.lcmenu {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 4rem;
  justify-content: space-between;
}
ul.lcmenu li {
  width: 32%;
  margin-right: 0.5%;
  text-align: center;
  margin-bottom: 1%;
}
ul.lcmenu li:nth-child(3n) {
  margin-right: 0;
}
ul.lcmenu li a {
  display: block;
  padding: 1.5rem 0;
  border: solid #333 1px;
  background: #fff;
}
ul.lcmenu li.current a {
  color: #fff;
  border: none;
  background: #a6080f;
}
@media screen and (max-width: 767px) {
  ul.lcmenu li {
    width: 49%;
    margin-right: 0;
    margin-bottom: 2%;
  }
}

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

display

----------------------------------------------------------  */
@media screen and (min-width: 768px) {
  .sp {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .pc {
    display: none;
  }
}

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

page-top

----------------------------------------------------------  */
#page-top {
  position: fixed;
  z-index: 999;
}
#page-top a {
  background: var(--main-color);
  color: #fff;
  font-family: 'Roboto', sans-serif;
  width: 6rem;
  height: 6rem;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  line-height: 1;
  font-size: 1.2rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: bold;
}
@media screen and (min-width: 768px) {
  #page-top {
    bottom: 2rem;
    right: 1.5rem;
  }
}
@media screen and (max-width: 767px) {
  #page-top {
    bottom: 1.5rem;
    right: 1rem;
  }
  #page-top a {
    width: 6rem;
    height: 6rem;
  }
}

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

link

----------------------------------------------------------  */
a {
  text-decoration: none;
  -webkit-transition: 0.3s ease-in-out;
  -moz-transition: 0.3s ease-in-out;
  -o-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}
a:hover {
  opacity: 0.4;
  filter: alpha(opacity=60);
}
@media screen and (min-width: 768px) {
  a[href^='tel:'] {
    pointer-events: none;
  }
}

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

margin

----------------------------------------------------------  */
.mb10 {
  margin-bottom: 1rem !important;
}
.mb15 {
  margin-bottom: 1.5rem !important;
}
.mb20 {
  margin-bottom: 2rem !important;
}
.mb25 {
  margin-bottom: 2.5rem !important;
}
.mb30 {
  margin-bottom: 3rem !important;
}
.mb35 {
  margin-bottom: 3.5rem !important;
}
.mb40 {
  margin-bottom: 4rem !important;
}
.mb45 {
  margin-bottom: 4.5rem !important;
}
.mb50 {
  margin-bottom: 5rem !important;
}
.mb55 {
  margin-bottom: 5.5rem !important;
}
.mb60 {
  margin-bottom: 6rem !important;
}
.mb65 {
  margin-bottom: 6.5rem !important;
}
.mb70 {
  margin-bottom: 7rem !important;
}
.mb75 {
  margin-bottom: 7.5rem !important;
}
.mb80 {
  margin-bottom: 8rem !important;
}
.mb85 {
  margin-bottom: 8.5rem !important;
}
.mb90 {
  margin-bottom: 9rem !important;
}
.mb95 {
  margin-bottom: 9.5rem !important;
}
.mb100 {
  margin-bottom: 10rem !important;
}