/* =================================
 Reset / Base
================================= */

/* Reset
---------------------------------------------------------- */

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 100%;
  vertical-align: baseline;
}

html {
  line-height: 1;
  scroll-behavior: smooth;
}

ol,
ul {
  list-style: none;
}

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

caption,
th,
td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle;
}

q,
blockquote {
  quotes: none;
}

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

a img {
  border: none;
}

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

input[type=button],
input[type=submit] {
  -webkit-appearance: none;
}

/* base
---------------------------------------------------------- */

* {
  -webkit-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  width: 100%;
  height: 100%;
  -webkit-text-size-adjust: none;
  scroll-behavior: smooth;
}

body {
  position: relative;
  z-index: 0;
  width: 100%;
  line-height: 1.8;
  background-color: #fff;
  color: #284b7a;
  font-family: "Noto Sans JP", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-weight: 400;
  font-size: 16px;
  font-size: 1.6rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
}

img {
  border-style: none;
  display: block;
  vertical-align: bottom;
  width: 100%;
  height: auto;
}

a,
a img,
button {
  -webkit-transition: 0.4s;
  transition: 0.4s;
}

a:link {
  color: inherit;
  text-decoration: none;
}

a:visited {
  color: inherit;
}

a:active {
  color: inherit;
}


/* common
---------------------------------------------------------- */
.u-only_sp {
  display: none !important;
}

.u-only_pc {
  display: block !important;
}

/* layout
---------------------------------------------------------- */
.l-cont_l,
.l-cont_m,
.l-cont_s {
  margin: 0 auto;
}

.l-bg_gry {
  background-color: #f2f3f4;
}


/* simplebar
---------------------------------------------------------- */
.simplebar-track .simplebar-scrollbar.simplebar-visible::before {
  opacity: 1;
}

.simplebar-track .simplebar-scrollbar::before {
  width: 3px;
}

.simplebar-scrollbar::before {
  top: 0 !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
}

.simplebar-track.simplebar-vertical {
  width: 3px !important;
}


/* =================================
 PC common
================================= */
@media screen and (min-width: 768px) {
  /* base
  ---------------------------------------------------------- */
  html {
    overflow: auto;
  }

  /* common
  ---------------------------------------------------------- */
  a:hover {
    opacity: 0.8;
  }

  /* layout
  ---------------------------------------------------------- */
  .l-cont_l,
  .l-cont_m,
  .l-cont_s {
    width: 100%;
    padding: 0 20px;
  }

  .l-cont_l {
    max-width: 1280px;
  }

  .l-cont_m {
    max-width: 1200px;
  }

  .l-cont_s {
    max-width: 1120px;
  }

  .l-bg_wht,
  .l-bg_gry {
    padding: 100px 0;
  }

  .l-bg_box {
    padding: 80px 0;
  }
}


/* =================================
 SP common
================================= */

@media screen and (max-width: 767px) {
  /* common
  ---------------------------------------------------------- */
  .u-only_sp {
    display: block !important;
  }

  .u-only_pc {
    display: none !important;
  }

  html {
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }

  body {
    font-size: 13px;
    font-size: 1.3rem;
  }

  /* layout
  ---------------------------------------------------------- */
  .l-cont_l,
  .l-cont_m,
  .l-cont_s {
    width: 90%;
  }

  .l-bg_wht,
  .l-bg_gry {
    padding: 50px 0;
  }

  .l-bg_box {
    padding: 40px 0;
  }

  .l-cont_sp {
    margin: -60px auto 0;
  }
}


/* =================================
 header
================================= */
.l-header {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100px;
  padding: 0 0 0 28px;
  color: #fff;
}

@media screen and (max-width: 767px) {
  .l-header {
    height: 60px;
    padding: 0 0 0 5%;
  }
}

.l-header_cont {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.l-header_logo {
  width: 262px;
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-header_logo {
    width: 240px;
  }
}

@media screen and (max-width: 767px) {
  .l-header_logo {
    width: 170px;
  }
}

.l-header_logo a {
  display: block;
}

.l-header_contact {
  display: flex;
  align-items: center;
}

.l-header_contact_tel {
  color: #284b7a;
}

@media screen and (min-width: 1101px) {
  .l-header_contact_tel {
    margin-right: 34px;
  }
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-header_contact_tel {
    margin-right: 20px;
  }
}

@media screen and (max-width: 767px) {
  .l-header_contact_tel {
    width: 60px;
    height: 60px;
  }
}

.l-header_contact_tel a {
  display: flex;
  align-items: center;
}

@media screen and (max-width: 767px) {
  .l-header_contact_tel a {
    display: block;
    height: 100%;
    padding-top: 18px;
    background-color: #f2f3f4;
  }
}

.l-header_contact_tel a img {
  width: 44px;
}

@media screen and (min-width: 768px) {
  .l-header_contact_tel a img {
    margin-right: 13px;
  }
}

@media screen and (max-width: 767px) {
  .l-header_contact_tel a img {
    width: 22px;
    margin: 0 auto;
  }
}

@media screen and (min-width: 768px) {
  .l-header_contact_tel_ttl,
  .l-header_contact_tel_num {
    line-height: 1;
  }

  .l-header_contact_tel_ttl {
    text-align: center;
  }

  .l-header_contact_tel_num {
    margin-top: 10px;
    font-family: "Amiri", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
    font-size: 44px;
    font-size: 4.4rem;
    letter-spacing: -0.04em;
  }
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-header_contact_tel_num {
    font-size: 26px;
    font-size: 2.6rem;
  }
}

.l-header_contact_mail {
  width: 280px;
  height: 100px;
}

@media screen and (max-width: 767px) {
  .l-header_contact_mail {
    width: 60px;
    height: 60px;
  }
}

.l-header_contact_mail a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  background-color: #284b7a;
}

@media screen and (max-width: 767px) {
  .l-header_contact_mail a {
    display: block;
    padding-top: 18px;
  }
}

.l-header_contact_mail a img {
  width: 42px;
}

@media screen and (min-width: 768px) {
  .l-header_contact_mail a img {
    margin-right: 20px;
  }
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-header_contact_mail a img {
    margin-right: 15px;
  }
}

@media screen and (max-width: 767px) {
  .l-header_contact_mail a img {
    width: 27px;
    margin: 0 auto;
  }
}

@media screen and (min-width: 768px) {
  .l-header_contact_mail_sub,
  .l-header_contact_mail_main {
    line-height: 1.2;
    font-family: "Zen Old Mincho", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
    font-weight: 500;
  }

  .l-header_contact_mail_main {
    font-size: 22px;
    font-size: 2.2rem;
    letter-spacing: -0.025em;
  }
}


/* =================================
 seo
================================= */
.l-seo {
  padding: 70px 0;
  background-color: #597396;
  color: #fff;
}

@media screen and (max-width: 767px) {
  .l-seo {
    padding: 35px 0;
  }
}

.l-seo_cont {
  height: 280px;
}

@media screen and (max-width: 767px) {
  .l-seo_cont {
    height: 140px;
  }
}

.l-seo .simplebar-content {
  padding: 0 45px 0 0 !important;
}

@media screen and (max-width: 767px) {
  .l-seo .simplebar-content {
    padding: 0 20px 0 0 !important;
  }
}

.l-seo .simplebar-track {
  background: #e6e6e6;
}

.l-seo .simplebar-track .simplebar-scrollbar::before {
  background: #284b7a;
}

.l-seo_box {
  font-size: 14px;
  font-size: 1.4rem;
}

@media screen and (max-width: 767px) {
  .l-seo_box {
    font-size: 11px;
    font-size: 1.1rem;
  }
}

.l-seo_item {
  margin-top: 20px;
}

@media screen and (max-width: 767px) {
  .l-seo_item {
    margin-top: 15px;
  }
}

.l-seo_item:first-child {
  margin-top: 0;
}

.l-seo_ttl {
  position: relative;
  z-index: 0;
  margin-bottom: 15px;
  padding-left: 1.2em;
  font-size: 18px;
  font-size: 1.8rem;
}

@media screen and (max-width: 767px) {
  .l-seo_ttl {
    margin-bottom: 10px;
    font-size: 14px;
    font-size: 1.4rem;
  }
}

.l-seo_ttl::before {
  position: absolute;
  z-index: 0;
  top: 7px;
  left: 0;
  width: 1em;
  height: 1em;
  border-radius: 50%;
  background-color: #fff;
  content: "";
}

@media screen and (max-width: 767px) {
  .l-seo_ttl::before {
    top: 5px;
  }
}

.l-seo .c-list_midpoint li {
  margin-top: 0 !important;
}

.l-seo_item {
  line-height: 1.71;
}

.l-seo_item_cont {
  margin-top: 15px;
}

@media screen and (max-width: 767px) {
  .l-seo_item_cont {
    margin-top: 10px;
  }
}

.l-seo_item_cont:first-child {
  margin-top: 0;
}

.l-seo_ttl_sub {
  position: relative;
  z-index: 0;
  margin-bottom: 10px;
  padding-left: 1.3em;
}

@media screen and (max-width: 767px) {
  .l-seo_ttl_sub {
    margin-bottom: 5px;
    font-size: 12px;
    font-size: 1.2rem;
  }
}

.l-seo_ttl_sub::before {
  position: absolute;
  z-index: 0;
  top: 5px;
  left: 0;
  width: 1em;
  height: 1em;
  border-radius: 50%;
  border: 1px solid #fff;
  box-sizing: border-box;
  content: "";
}

.l-seo_item_cont .c-txt_asterisk {
  margin-top: 10px;
}


/* =================================
 footer
================================= */
.l-footer_copyright {
  line-height: 1;
  padding: 23px 0 114px;
  background-color: #284b7a;
  color: #fff;
  font-family: "Zen Old Mincho", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-weight: 500;
  font-size: 14px;
  font-size: 1.4rem;
  text-align: right;
}

@media screen and (max-width: 767px) {
  .l-footer_copyright {
    padding: 10px 0 75px;
    font-size: 10px;
    font-size: 1rem;
  }
}

.l-footer_fixed {
  position: fixed;
  z-index: 9999;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 90px;
  background-color: #fff;
}

@media screen and (min-width: 1101px) {
  .l-footer_fixed {
    padding: 0 0 0 40px;
  }
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed {
    padding: 0 0 0 20px;
  }
}

@media screen and (max-width: 767px) {
  .l-footer_fixed {
    height: 60px;
    background-color: #ada68c;
  }
}

@media screen and (min-width: 768px) {
  .l-footer_fixed_cont {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
}

@media screen and (min-width: 1101px) {
  .l-footer_fixed_logo {
    width: 281px;
  }
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed_logo {
    width: 220px;
  }
}

.l-footer_fixed_inner {
  display: flex;
  align-items: center;
  position: relative;
}

.l-footer_fixed_inner .l-footer_fixed_img {
  position: absolute;
  top: -42px;
  left: -60px;
  width: 50px;
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed_inner {
    width: 62%;
  }
}

@media screen and (max-width:768px) {
  .l-footer_fixed_inner .l-footer_fixed_img {
    top: -65px;
    left: 0px;
    width: 50px;
  }
}

.l-footer_fixed_tel_cont {
  position: relative;
}

.l-footer_fixed_tel_cont::before {
  position: absolute;
  content: "";
  background: url(../img/img_nagashima.png) no-repeat;
  background-size: contain;
  width: 90px;
  height: 120px;
  top: -55px;
  left: -135px;
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed_tel {
    width: 46%;
  }

  .l-footer_fixed_mail {
    width: 39%;
  }

}

@media screen and (max-width: 767px) {
  .l-footer_fixed_tel,
  .l-footer_fixed_mail {
    width: 42%;
  }

  .l-footer_fixed_tel_cont::before {
    width: 19px;
    height: 50px;
    top: -14px;
    left: -44px;
  }

  .l-footer_fixed_tel a {
    padding-left: 22px;
  }

  .l-footer_fixed_tel a img {
    margin-right: 3px;
  }
}

@media screen and (min-width: 1101px) {
  .l-footer_fixed_tel {
    width: 320px;
  }
}

.l-footer_fixed_tel a,
.l-footer_fixed_mail a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 90px;
}

@media screen and (max-width: 767px) {
  .l-footer_fixed_tel a,
  .l-footer_fixed_mail a {
    height: 60px;
  }
}

.l-footer_fixed_tel a {
  background-color: #f2f3f4;
}

@media screen and (min-width: 768px) {
  .l-footer_fixed_tel a {
    padding-top: 10px;
  }
}

.l-footer_fixed_tel a img {
  width: 36px;
  margin-right: 13px;
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed_tel a img {
    width: 26px;
    margin-right: 8px;
  }
}

@media screen and (max-width: 768px) and (min-width: 550px) {
  .l-footer_fixed_tel_cont::before {
    width: 50px;
    height: 90px;
    top: -55px;
    left: -75px;
}
}

@media screen and (max-width: 900px) and (min-width: 769px) {
  .l-footer_fixed_tel_cont::before {
    left:-98px;
  }
}

@media screen and (max-width: 1000px) and (min-width: 901px) {
  .l-footer_fixed_tel_cont::before {
    left:-120px;
  }
}

@media screen and (max-width: 767px) {
  .l-footer_fixed_tel a img {
    width: 18px;
    margin-right: 5px;
  }
}

.l-footer_fixed_tel_ttl {
  line-height: 1;
  letter-spacing: -0.025em;
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed_tel_ttl {
    font-size: 14px;
    font-size: 1.4rem;
  }
}

.l-footer_fixed_tel_num {
  line-height: 1;
  margin-top: 8px;
  font-family: "Amiri", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-size: 38px;
  font-size: 3.8rem;
  letter-spacing: -0.04em;
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed_tel_num {
    font-size: 26px;
    font-size: 2.6rem;
  }
}

@media screen and (max-width: 767px) {
  .l-footer_fixed_tel_num {
    margin-top: 2px;
    font-size: 20px;
    font-size: 2rem;
  }
}

@media screen and (min-width: 1101px) {
  .l-footer_fixed_mail {
    width: 280px;
  }
}

.l-footer_fixed_mail a {
  background-color: #284b7a;
}

.l-footer_fixed_mail a img {
  width: 42px;
  margin-right: 20px;
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed_mail a img {
    width: 36px;
    margin-right: 10px;
  }
}

@media screen and (max-width: 767px) {
  .l-footer_fixed_mail a img {
    width: 24px;
    margin-right: 10px;
  }
}

.l-footer_fixed_mail_sub,
.l-footer_fixed_mail_main {
  line-height: 1.2;
  color: #fff;
  font-family: "Zen Old Mincho", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-weight: 500;
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed_mail_sub {
    font-size: 12px;
    font-size: 1.2rem;
  }
}

@media screen and (max-width: 767px) {
  .l-footer_fixed_mail_sub {
    font-size: 10px;
    font-size: 1rem;
  }
}

.l-footer_fixed_mail_main {
  margin-top: 3px;
  font-size: 22px;
  font-size: 2.2rem;
  letter-spacing: -0.025em;
}

@media screen and (max-width: 1100px) and (min-width: 768px) {
  .l-footer_fixed_mail_main {
    font-size: 18px;
    font-size: 1.8rem;
  }
}

@media screen and (max-width: 767px) {
  .l-footer_fixed_mail_main {
    font-size: 13px;
    font-size: 1.3rem;
  }
}

.l-footer_fixed_pagetop {
  position: relative;
  z-index: 0;
  width: 90px;
  height: 90px;
  background-color: #ada68c;
  cursor: pointer;
}

@media screen and (max-width: 767px) {
  .l-footer_fixed_pagetop {
    width: 60px;
    height: 60px;
  }
}

.l-footer_fixed_pagetop_img {
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  width: 25px;
  transform: translate(-50%,-50%);
}

@media screen and (max-width: 767px) {
  .l-footer_fixed_pagetop_img {
    width: 15px;
  }
}