@charset "UTF-8";
/* ----------------
	common
 ---------------- */
.pc,
.sp {
  display: none;
}

@media screen and (min-width: 768px) {
  .pc {
    display: block !important;
  }
}

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

/* ---- reset ---- */
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, hr, 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;
  vertical-align: baseline;
  background: transparent;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
  margin: 0;
}

body {
  -webkit-text-size-adjust: 100%;
}

li {
  list-style: none;
}

a, button {
  -webkit-tap-highlight-color: transparent;
}

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

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

caption, th {
  text-align: left;
}

button {
  padding: 0;
  border-style: none;
  border-radius: 0;
  background-color: transparent;
  outline: none;
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  line-height: 1;
}

input, select, textarea {
  padding: 0;
  border-style: none;
  border-radius: 0;
  background-color: transparent;
  outline: none;
  font-family: inherit;
  line-height: 1;
}

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

/* ---- font ---- */
html {
  font-size: 62.5%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Yu Gothic", "Hiragino kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 1.6rem;
  font-weight: normal;
  -webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
  letter-spacing: 0.1em;
  line-height: 1;
}

@media screen\0  {
  /* to avoid IE text bottom space */
  body {
    font-family: Meiryo, sans-serif;
  }
}
.serif {
  font-family: 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", HGS明朝E, Meiryo, serif;
}

@media screen\0  {
  .serif {
    font-family: HGS明朝E, serif;
  }
}
button, input, select, textarea {
  font-family: inherit;
  font-size: 100%;
}

.ast {
  font-family: sans-serif;
}

@media screen and (max-width: 767px) {
  body {
    font-size: 1.4rem;
  }
}
/* ---- basics ---- */
body {
  position: relative;
  color: #000;
  background-color: #fff;
}

a {
  text-decoration: underline;
  color: #000;
}
a:link, a:visited {
  color: #000;
  text-decoration: underline;
}
a:hover, a:active {
  text-decoration: none;
  color: #000;
}

strong, em, b {
  font-weight: bold;
  font-style: normal;
}

@media screen and (min-width: 641px) {
  .pc-hidden {
    display: none;
  }
}
@media screen and (max-width: 640px) {
  .sp-hidden {
    display: none;
  }
}
/* ---- header ---- */
body > header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  height: 60px;
  background-color: #efefef;
  -webkit-box-shadow: 0 0 30px rgba(0, 0, 0, 0.05);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.05);
}
body > header nav {
  padding-left: 25px;
}
body > header nav .inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
body > header nav a {
  display: block;
  height: 100%;
  padding: 0 25px;
  background-color: #efefef;
  color: #000;
  font-size: 1.6rem;
  line-height: 60px;
  text-decoration: none;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
body > header nav a:link, body > header nav a:visited {
  color: #000;
  text-decoration: none;
}
body > header nav a:hover, body > header nav a:active, body > header nav a.active {
  color: #000;
  background-color: #ddd;
  text-decoration: none;
}
body > header button {
  display: none;
}
body > header > a {
  display: block;
  width: 200px;
  height: 100%;
  background-color: #000;
  color: #fff;
  font-size: 1.6rem;
  line-height: 60px;
  text-align: center;
  text-decoration: none;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
body > header > a:link, body > header > a:visited {
  color: #fff;
  text-decoration: none;
}
body > header > a:hover, body > header > a:active {
  color: #fff;
  background-color: #666;
  text-decoration: none;
}
body > section {
  padding: 50px 5%;
}
body > section > .inner {
  max-width: 1200px;
  margin: 0 auto;
}
body > section h2 {
  font-size: 2.8rem;
  font-weight: normal;
  line-height: 1.4;
  text-align: center;
}

@media screen and (max-width: 959px) {
  body > header nav a {
    padding: 0 15px;
    font-size: 1.6rem;
  }
  body > header > a {
    width: 140px;
    font-size: 1.6rem;
  }
}
@media screen and (max-width: 767px) {
  body > header {
    height: 50px;
  }
  body > header nav {
    display: block;
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    height: 0;
    padding: 0 10vw;
    background-color: #333;
    overflow: hidden;
    -webkit-transition: height 0.3s cubic-bezier(0.12, 0.8, 0.5, 1);
    transition: height 0.3s cubic-bezier(0.12, 0.8, 0.5, 1);
  }
  body > header.open nav {
    /*height: 290px;*/
	  height: 340px;
  }
  body > header nav .inner {
    display: block;
    padding: 20px 0;
  }
  body > header nav a {
    height: 50px;
    padding: 0;
    background-color: transparent;
    color: #fff;
    font-size: 1.6rem;
    line-height: 50px;
    opacity: 0;
    -webkit-transform: translateX(100px);
    transform: translateX(100px);
    -webkit-transition: opacity 0.3s cubic-bezier(0.12, 0.8, 0.5, 1), -webkit-transform 0.3s cubic-bezier(0.12, 0.8, 0.5, 1);
    transition: opacity 0.3s cubic-bezier(0.12, 0.8, 0.5, 1), -webkit-transform 0.3s cubic-bezier(0.12, 0.8, 0.5, 1);
    transition: opacity 0.3s cubic-bezier(0.12, 0.8, 0.5, 1), transform 0.3s cubic-bezier(0.12, 0.8, 0.5, 1);
    transition: opacity 0.3s cubic-bezier(0.12, 0.8, 0.5, 1), transform 0.3s cubic-bezier(0.12, 0.8, 0.5, 1), -webkit-transform 0.3s cubic-bezier(0.12, 0.8, 0.5, 1);
  }
  body > header.open nav a {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  body > header nav a:nth-child(1) {
    -webkit-transition-delay: 0s;
    transition-delay: 0s;
  }
  body > header nav a:nth-child(2) {
    -webkit-transition-delay: 0.05s;
    transition-delay: 0.05s;
  }
  body > header nav a:nth-child(3) {
    -webkit-transition-delay: 0.1s;
    transition-delay: 0.1s;
  }
  body > header nav a:nth-child(4) {
    -webkit-transition-delay: 0.15s;
    transition-delay: 0.15s;
  }
  body > header nav a:nth-child(5) {
    -webkit-transition-delay: 0.2s;
    transition-delay: 0.2s;
  }
  body > header nav a:link, body > header nav a:visited {
    color: #fff;
  }
  body > header nav a:hover, body > header nav a:active, body > header nav a.active {
    color: #fff;
    background-color: transparent;
  }
  body > header button {
    display: block;
    position: relative;
    width: 60px;
    height: 100%;
    overflow: hidden;
    text-indent: -400px;
  }
  body > header button span {
    display: block;
    position: absolute;
    left: 15px;
    top: calc(50% - 1px);
    width: 30px;
    height: 3px;
    background-color: #000;
  }
  body > header button span:nth-child(1) {
    -webkit-transform: translateY(-8px);
    transform: translateY(-8px);
    -webkit-transition: -webkit-transform 0.2s ease-out;
    transition: -webkit-transform 0.2s ease-out;
    transition: transform 0.2s ease-out;
    transition: transform 0.2s ease-out, -webkit-transform 0.2s ease-out;
  }
  body > header button span:nth-child(2) {
    opacity: 1;
    -webkit-transition: opacity 0.2s ease-out;
    transition: opacity 0.2s ease-out;
  }
  body > header button span:nth-child(3) {
    -webkit-transform: translateY(8px);
    transform: translateY(8px);
    -webkit-transition: -webkit-transform 0.2s ease-out;
    transition: -webkit-transform 0.2s ease-out;
    transition: transform 0.2s ease-out;
    transition: transform 0.2s ease-out, -webkit-transform 0.2s ease-out;
  }
  body > header.open button span:nth-child(1) {
    -webkit-transform: translateY(0) rotate(-225deg);
    transform: translateY(0) rotate(-225deg);
  }
  body > header.open button span:nth-child(2) {
    opacity: 0;
  }
  body > header.open button span:nth-child(3) {
    -webkit-transform: translateY(0) rotate(225deg);
    transform: translateY(0) rotate(225deg);
  }
  body > header > a {
    width: 120px;
    font-size: 1.4rem;
    line-height: 50px;
    -webkit-transition: none;
    transition: none;
  }
  body > header > a:hover, body > header > a:active {
    background-color: #000;
  }
}
/* ---- section ---- */
@media screen and (max-width: 767px) {
  body > section {
    padding: 10vw 7vw;
  }
  body > section > .inner {
    max-width: none;
    margin: 0;
  }
  body > section h2 {
    font-size: 2rem;
  }
}
/* ---- bottom banquet navigation ---- */
.banquet_nav {
  background-color: #efefef;
}
.banquet_nav header {
  position: relative;
}
.banquet_nav header p {
  position: absolute;
  right: 0;
  bottom: 40px;
  font-size: 1.5rem;
}
.banquet_nav header p {
  position: absolute;
  right: 0;
  bottom: 25px;
  font-size: 1.5rem;
}
.banquet_nav header p + p {
  bottom: -5px;
}
@media screen and (max-width: 767px) {
  .banquet_nav header p {
    position: static;
    margin-top: 4vw;
    font-size: 1.4rem;
    text-align: center;
  }
  .banquet_nav header p + p {
	  margin-top: 2em;
	  bottom: auto;
  }
}
.banquet_nav header p::before {
  content: "＞";
  margin-right: 3px;
  font-size: 1.5rem;
}
.banquet_nav .nav_container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin: 30px auto 0;
  max-width: 1000px;
}
.banquet_nav .nav_container .nav_box {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin-bottom: 100px;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .banquet_nav .nav_container .nav_box {
    width: 31%;
  }
}
@media screen and (min-width:768px) and (max-width: 1023px) {
  .banquet_nav .nav_container .nav_box {
    width: 48%;
  }
}
@media screen and (max-width: 767px) {
  .banquet_nav .nav_container .nav_box {
    margin-bottom: 50px;
  }
}
.banquet_nav .nav_container .nav_box .location {
  background-color: #898989;
  color: #fff;
  font-size: 16px;
  padding: 7px 0;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .banquet_nav .nav_container .nav_box .location {
    font-size: 14px;
  }
}
.banquet_nav .nav_container .nav_box ul {
  margin-top: 20px;
}
.banquet_nav .nav_container .nav_box li dl {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  font-size: 16px;
}
@media screen and (max-width: 767px) {
  .banquet_nav .nav_container .nav_box li dl {
    font-size: 14px;
  }
}
.banquet_nav .nav_container .nav_box li dl dt {
  width: 5.5em;
}
.banquet_nav .nav_container .nav_box li dl > div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  padding-left: 2em;
  width: calc(100% - 5.5em);
}
.banquet_nav .nav_container .nav_box li dl > div dd {
  line-height: 1.5;
  margin-bottom: 0.5em;
  margin-right: 1em;
}
.banquet_nav .nav_container .nav_box li + li {
  margin-top: 0.5em;
}
.banquet_nav .nav_container::after {
  content: "";
  display: block;
  height: 0;
  width: 31%;
}

/* ---- footer ---- */
body > footer {
  padding: 40px 0;
}
body > footer ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
@media screen and (max-width: 767px) {
  body > footer ul {
    margin: auto;
    text-align: center;
    width: 80%;
  }
}
body > footer ul + ul {
  margin-top: 1em;
}
@media screen and (max-width: 767px) {
  body > footer ul.sp-hide {
    display: none;
  }
}
body > footer li {
  padding: 0 15px;
  border-left: 1px solid #000;
  font-size: 1.8rem;
}
@media screen and (max-width: 767px) {
  body > footer li {
    margin-bottom: 2em;
    width: 50%;
  }
}
@media screen and (max-width: 767px) {
  body > footer li a {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: 30px;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
}
@media screen and (max-width: 767px) {
  body > footer li:nth-child(2) {
    border-right: 1px solid #000;
  }
}
body > footer li:last-child {
  border-right: 1px solid #000;
}
body > footer a:link, body > footer a:visited {
  color: #777;
  text-decoration: none;
  opacity: 1;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}
body > footer a:hover, body > footer a:active {
  opacity: 0.7;
}
body > footer p {
  margin-top: 30px;
  color: #777;
  font-size: 1.2rem;
  line-height: 1.3;
  text-align: center;
}

@media screen and (max-width: 767px) {
  body > footer {
    padding: 10vw 0;
  }
  body > footer li {
    padding: 0 10px;
    font-size: 1.2rem;
  }
  body > footer a:link, body > footer a:visited {
    -webkit-transition: none;
    transition: none;
  }
  body > footer a:hover, body > footer a:active {
    opacity: 1;
  }
  body > footer p {
    margin-top: 6vw;
    font-size: 1rem;
    letter-spacing: 0.05em;
  }
}