@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  font-weight: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  background: transparent;
}
*::before,
*::after {
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
body {
  line-height: 1;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
:is(article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section) {
  display: block;
}
nav ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote::before,
blockquote::after,
q::before,
q::after {
  content: '';
  content: none;
}
a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  text-decoration: none;
  color: #000;
  cursor: pointer;
  -webkit-touch-callout: none;
}
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}
mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}
del {
  text-decoration: line-through;
}
abbr[title],
dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}
input,
select {
  vertical-align: middle;
}
ol,
ul {
  list-style: none;
}
input[type="button"],
input[type="text"],
input[type="submit"],
input[type="image"],
input[type="email"],
textarea {
  -webkit-appearance: none;
  border-radius: 0;
  outline: none;
  background: #fff;
}
input[type="hidden"] {
  display: none !important;
}
select {
  border-radius: 0;
  outline: none;
}
input {
  border: 1px solid #000;
  outline: none;
}
button,
input,
select,
textarea,
::placeholder {
  color: inherit;
  font-size: inherit;
  font-family: inherit;
  font-weight: inherit;
}
::placeholder {
  color: #757575;
}
input[type="button"],
button {
  cursor: pointer;
}
button {
  border: none;
  background-color: transparent;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

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

body {
  max-width: 100%;
  font-family: 'Noto Sans', 'Noto Sans JP', sans-serif;
  color: #000;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  background-color: #ffe100;
  position: relative;
}
.lower {
  min-height: calc(100vh - 80px);
  padding-top: 80px;
  border-bottom: 2px solid #000;
  background-image: url(main-bg_lower.svg);
  background-position: right bottom;
  background-size: 100% auto;
  background-repeat: no-repeat;
  position: relative;
}
@media only screen and (max-width: 767px) {
  .lower {
    font-size: 14px;
    /* background: none; */
    border-bottom: none;
  }
}
.lower-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
@media only screen and (max-width: 767px) {
  .tb-plus-inner {
    background-image: url(bg-dot_sp.svg);
    background-size: auto;
    background-repeat: no-repeat;
    background-position: center bottom -220px;
  }
}
@media only screen and (min-width: 768px) {
  .lower-inner::before {
    content: '';
    width: 50vw;
    height: 100%;
    background: #fafafa;
    position: absolute;
    left: -50vw;
    pointer-events: none;
  }
}
.lower-contents {
  width: calc(100% - 80px);
  margin-top: 10px;
  padding-top: 80px;
  padding-bottom: 120px;
  padding-left: 45px;
  padding-right: 30px;
  border-top-right-radius: 200px;
  background-color: #fafafa;
  position: relative;
}
@media only screen and (max-width: 1100px) {
  .lower-contents {
    width: calc(100% - 60px);
  }
}
@media only screen and (max-width: 767px) {
  .lower-contents {
    width: calc(100% - 30px);
    margin-top: 6px;
    border-top-right-radius: 110px;
    padding-top: 15vw;
    padding-bottom: 20vw;
    padding-left: 35px;
    padding-right: 30px;
  }
}
@media only screen and (max-width: 425px) {
  .lower-contents {
    padding-top: 20vw;
    padding-bottom: 30vw;
  }
}
@media only screen and (max-width: 375px) {
  .lower-contents {
    width: calc(100% - 17px);
    padding-left: 20px;
    padding-right: 15px;
  }
}

.lower-contents::before {
  content: '';
  width: 100vw;
  height: calc(100% + 10px);
  border: 2px solid #000;
  border-left: none;
  border-radius: 0 200px 0 0;
  position: absolute;
  top: -10px;
  right: 10px;
  pointer-events: none;
}
@media only screen and (min-width: 767px) {
  .lower-contents::before {
    border-bottom: none;
  }
}
@media only screen and (max-width: 767px) {
  .lower-contents::before {
    height: calc(100% - 6px);
    border-left: none;
    border-radius: 0 110px 0 0;
    top: -6px;
    right: 6px;
  }
}
.lower-sec {
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.maintenance-block {
  line-height: 1.5;
  text-align: center;
}
.maintenance-block:not(:last-child) {
  margin-bottom: 50px;
}
.maintenance-block p + p {
  margin-top: .75em;
}
.maintenance-logo figure {
  width: calc(100% - 60px);
  max-width: 430px;
  margin-left: auto;
  margin-right: auto;
}
.maintenance-logo {
  width: 100%;
}
.maintenance-main {
  line-height: 1.5;
  text-align: center;
  font-size: 1.25em;
}
.maintenance-main dl {
  margin-top: .75em;
  color: #fc3434;
}
@media only screen and (min-width: 768px) {
  .maintenance-main dl dd {
    margin-top: .75em;
  }
}