/* =================================
 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;
}

img {
  width: 100%;
  height: 100%;
}

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 {
  width: 100%;
  line-height: 2;
  background-color: #fff;
  color: #5c5c5c;
  font-weight: 500;
  font-size: 18px;
  font-family: 'Shippori Mincho', serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
  min-width: 1100px;
}

body.nav-open {
  height: 100%;
  overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.3;
}

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

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

a {
  display: block;
}

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

a:visited {
  color: inherit;
}

a:active {
  color: inherit;
}

br.pc {
  display: block;
}

br.sp {
  display: none;
}

.pc {
  display: block !important;
}

.sp {
  display: none !important;
}

/* clearfix
---------------------------------------------------------- */

.u-clearfix:after {
  content: "";
  clear: both;
  display: block;
}

:root {
  --white: #ffffff;
  --yellow: #ccbc51;
  --tumblr: #8f8b5b;
  --timber: #d9d8ca;
  --gray_olive: #aaa88e;
  --midnight_blue: #5d656f;
  --cultured: #f2f5f9;
  --milk_white: #f4f3ed;
  --gray: #dcdfe3;
  --dark_blue: #0f294c;
  --blue: #284b7a;
}

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

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

  br.sp {
    display: block;
  }

  .pc {
    display: none !important;
  }

  .sp {
    display: block !important;
  }

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

  body {
    font-size: 16px;
    font-size: 1.6rem;
    line-height: 1.7;
    padding-bottom: 0;
    min-width: unset;
  }

  img {
    display: block;
    margin: 0 auto;
  }
}


/* common title */


.common_ttl {
  text-align: center;
  position: relative;
  padding: 100px 0 68px;
}

.common_sm_ttl{
  margin-bottom: 10px;
  font-family: 'Noto Sans JP', sans-serif;
  color: #8c8c8c;
}

.common_ttl h2 {
  position: relative;
  font-size: 40px;
  color: #5c5c5c;
}

.common_ttl h2 span{
  display: block;
  font-size: 22px;
  color: #14b0ca;
  margin-top: 15px;
}

@media screen and (max-width: 768px) {
  .common_ttl {
    padding: 50px 0 25px;
  }

  .common_sm_ttl{
    font-size: 12px;
  }

  .common_ttl h2 {
    font-size: 20px;
  }

  .common_ttl h2 span{
    font-size: 12px;
    margin-top: 10px;
  }
}