@charset "UTF-8";
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, *::before, *::after {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  word-break: break-word;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  vertical-align: baseline;
  background: transparent;
}

html, body {
  overflow-x: hidden;
}

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

li {
  list-style-type: none;
}

blockquote, q {
  quotes: none;
}

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

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

img, picture {
  vertical-align: middle;
  max-width: 100%;
}

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

input, select {
  vertical-align: middle;
}

br {
  line-height: 0;
}

/* safariでのデフォルトスタイルをリセット */
input[type="submit"],
input[type="button"] {
  border-radius: 0;
  -webkit-box-sizing: content-box;
  -webkit-appearance: button;
  -moz-appearance: button;
  appearance: button;
  border: none;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

input[type="submit"]::-webkit-search-decoration,
input[type="button"]::-webkit-search-decoration {
  display: none;
}

input[type="submit"]::focus,
input[type="button"]::focus {
  outline-offset: -2px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: inherit;
}

/* -----------------------------------------------------
	header
----------------------------------------------------- */
header {
  display: -webkit-box;
  /*Android4.3*/
  display: -ms-flexbox;
  /*IE10*/
  display: -webkit-flex;
  /*PC-Safari,iOS8.4*/
  display: flex;
  -ms-flex-pack: justify;
  /*IE10*/
  -webkit-box-pack: justify;
  /* Android4.3以下、Safari3.1〜6.0 */
  -webkit-justify-content: space-between;
  /* Safari6.1以降 */
  justify-content: space-between;
  -ms-flex-align: center;
  /*IE10*/
  -webkit-box-align: center;
  /* Android4.3以下、Safari3.1〜6.0 */
  -webkit-align-items: center;
  /* Safari6.1以降 */
  align-items: center;
  width: 100%;
  height: min(6.66667vw,80px);
  background: #fff;
  padding: 0 min(3.33333vw,40px);
  z-index: 10;
  position: fixed;
}

@media screen and (max-width: 768px) {
  header {
    height: 11.45833vw;
    padding: 0 3.125vw;
  }
}

header .site_logo {
  font-size: 100%;
  line-height: 1;
}

header .site_logo img {
  width: min(25.83333vw,310px);
}

@media screen and (max-width: 768px) {
  header .site_logo img {
    width: 47.52604vw;
  }
}

@media screen and (max-width: 768px) {
  header nav {
    display: block;
    width: 50%;
    height: 100vh;
    padding-bottom: 15.625vw;
    background: #E6E1CD;
    position: fixed;
    z-index: 999;
    top: 11.45833vw;
    right: -120%;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
  }
}

header nav .ttl {
  display: none;
}

@media screen and (max-width: 768px) {
  header nav .ttl {
    display: block;
    font-size: 5.20833vw;
    font-weight: 700;
    padding: 5.20833vw 3.125vw;
  }
}

header nav ul {
  display: -webkit-box;
  /*Android4.3*/
  display: -ms-flexbox;
  /*IE10*/
  display: -webkit-flex;
  /*PC-Safari,iOS8.4*/
  display: flex;
  -ms-flex-pack: justify;
  /*IE10*/
  -webkit-box-pack: justify;
  /* Android4.3以下、Safari3.1〜6.0 */
  -webkit-justify-content: space-between;
  /* Safari6.1以降 */
  justify-content: space-between;
  -ms-flex-align: center;
  /*IE10*/
  -webkit-box-align: center;
  /* Android4.3以下、Safari3.1〜6.0 */
  -webkit-align-items: center;
  /* Safari6.1以降 */
  align-items: center;
}

@media screen and (max-width: 768px) {
  header nav ul {
    display: block;
    border-top: 0.26042vw solid #737066;
  }
}

header nav ul li a {
  display: block;
  font-size: min(1.66667vw,20px);
  line-height: min(6.66667vw,80px);
  font-weight: 700;
  padding: 0 min(1.66667vw,20px);
}

@media screen and (max-width: 768px) {
  header nav ul li a {
    display: block;
    font-size: 3.90625vw;
    line-height: inherit;
    padding: 5.20833vw 3.125vw;
    border-bottom: 0.26042vw solid #808080;
    position: relative;
  }
  header nav ul li a::after {
    content: '';
    display: inline-block;
    position: absolute;
    top: 50%;
    right: 3.125vw;
    width: 2.08333vw;
    height: 2.08333vw;
    border: 0.39063vw solid #000;
    border-left: 0;
    border-bottom: 0;
    -webkit-transform: translate(-25%, -50%) rotate(45deg);
    -ms-transform: translate(-25%, -50%) rotate(45deg);
    transform: translate(-25%, -50%) rotate(45deg);
  }
}

header nav ul li:first-child {
  display: none;
}

@media screen and (max-width: 768px) {
  header nav ul li:first-child {
    display: block;
  }
}

@media screen and (max-width: 768px) {
  header nav ul li + li {
    margin: 0;
  }
}

header .nav_back {
  display: none;
}

@media screen and (max-width: 768px) {
  header .nav_back {
    display: block;
    position: fixed;
    z-index: 900;
    top: 11.45833vw;
    right: 0;
    background: #000;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    opacity: 0;
  }
  header .nav_back.open {
    width: 100%;
    height: 100vh;
    opacity: .7;
  }
}

@media screen and (max-width: 768px) {
  header.open nav {
    right: 0;
    visibility: visible;
    display: block;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

/* -----------------------------------------------------
	menu
----------------------------------------------------- */
.menu {
  display: none;
}

@media screen and (max-width: 768px) {
  .menu {
    display: -webkit-box;
    /*Android4.3*/
    display: -ms-flexbox;
    /*IE10*/
    display: -webkit-flex;
    /*PC-Safari,iOS8.4*/
    display: flex;
    -ms-flex-pack: center;
    /*IE10*/
    -webkit-box-pack: center;
    /* Android4.3以下、Safari3.1〜6.0 */
    -webkit-justify-content: center;
    /* Safari6.1以降 */
    justify-content: center;
    -ms-flex-align: center;
    /*IE10*/
    -webkit-box-align: center;
    /* Android4.3以下、Safari3.1〜6.0 */
    -webkit-align-items: center;
    /* Safari6.1以降 */
    align-items: center;
    position: absolute;
    top: 50%;
    right: 2.08333vw;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 10.41667vw;
    height: 10.41667vw;
    z-index: 999;
  }
  .menu .menu-trigger {
    position: relative;
    width: 6.25vw;
    height: 3.90625vw;
  }
  .menu .menu-trigger span {
    position: absolute;
    right: 0;
    width: 100%;
    height: 0.52083vw;
    background-color: #000;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
  }
  .menu .menu-trigger span:nth-of-type(1) {
    top: 0;
  }
  .menu .menu-trigger span:nth-of-type(2) {
    top: 1.69271vw;
  }
  .menu .menu-trigger span:nth-of-type(3) {
    bottom: 0;
  }
  .menu .menu-trigger.active span:nth-of-type(1) {
    -webkit-transform: translateY(1.69271vw) rotate(-45deg);
    -ms-transform: translateY(1.69271vw) rotate(-45deg);
    transform: translateY(1.69271vw) rotate(-45deg);
  }
  .menu .menu-trigger.active span:nth-of-type(2) {
    opacity: 0;
  }
  .menu .menu-trigger.active span:nth-of-type(3) {
    -webkit-transform: translateY(-1.69271vw) rotate(45deg);
    -ms-transform: translateY(-1.69271vw) rotate(45deg);
    transform: translateY(-1.69271vw) rotate(45deg);
  }
  .menu:hover {
    cursor: pointer;
  }
}

/* -----------------------------------------------------
	footer
----------------------------------------------------- */
footer {
  background: #000;
  font-size: min(1.6129vw,15px);
  line-height: 1.4;
  color: #fff;
  text-align: center;
  padding: min(3.44086vw,32px) 0;
  position: relative;
}

@media screen and (max-width: 768px) {
  footer {
    font-size: 3.25521vw;
    padding: 4.16667vw 0;
  }
}

footer #totop {
  position: fixed;
  right: min(2.58065vw,24px);
  z-index: 1;
}

@media screen and (max-width: 768px) {
  footer #totop {
    right: 3.125vw;
  }
}

footer #totop img {
  width: min(9.13978vw,85px);
}

@media screen and (max-width: 768px) {
  footer #totop img {
    width: 11.06771vw;
  }
}

/* -----------------------------------------------------
  btn
----------------------------------------------------- */
.btn a {
  display: block;
  background: #000;
  max-width: min(45.16129vw,420px);
  margin: min(6.02151vw,56px) auto 0;
  color: #fff;
  text-align: center;
  border-radius: 50vh;
  line-height: min(6.02151vw,56px);
  position: relative;
}

@media screen and (max-width: 768px) {
  .btn a {
    max-width: 83.33333vw;
    margin: 5.20833vw auto 0;
    font-size: 3.64583vw;
    line-height: 10.41667vw;
  }
}

.btn a::after {
  content: '';
  display: inline-block;
  position: absolute;
  top: 50%;
  right: min(2.58065vw,24px);
  width: min(1.29032vw,12px);
  height: min(1.29032vw,12px);
  border: 2px solid #fff;
  border-left: 0;
  border-bottom: 0;
  -webkit-transform: translate(-25%, -50%) rotate(45deg);
  -ms-transform: translate(-25%, -50%) rotate(45deg);
  transform: translate(-25%, -50%) rotate(45deg);
  -webkit-transition: all .5s;
  -o-transition: all .5s;
  transition: all .5s;
}

@media screen and (max-width: 768px) {
  .btn a::after {
    right: 4.16667vw;
    width: 2.08333vw;
    height: 2.08333vw;
    border: 0.52083vw solid #fff;
    border-left: 0;
    border-bottom: 0;
  }
}

.btn a:hover {
  opacity: .7;
}

@media screen and (max-width: 768px) {
  .btn a:hover {
    opacity: 1;
  }
}

.btn a:hover::after {
  right: min(2.15054vw,20px);
}

@media screen and (max-width: 768px) {
  .btn a:hover::after {
    right: 4.16667vw;
  }
}