@charset "UTF-8";
*, *::before, *::after {
  box-sizing: border-box;
}

article, aside, footer, header, nav, section, figcaption, figure, main, canvas, time {
  display: block;
}

button, input, optgroup, select, textarea, figure {
  margin: 0;
}

button, input {
  overflow: visible;
}

button, select {
  text-transform: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}
button:focus {
  outline: none;
}

progress {
  display: inline-block;
  vertical-align: baseline;
}

textarea {
  overflow: auto;
  resize: none;
}

[type=checkbox], [type=radio] {
  padding: 0;
}

[type=number]::-webkit-inner-spin-button, [type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  -webkit-appearance: textfield;
  -moz-appearance: textfield;
  appearance: textfield;
  outline-offset: -2px;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  appearance: button;
  font: inherit;
}

[hidden] {
  display: none;
}

body, h1, h2, h3, h4, h5, h6, ul, ol, dl, dd, p, blockquote, figure {
  margin: 0;
}

body {
  width: 100%;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  color: #000;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.05em;
}

body,
button {
  font-family: 'Noto Sans JP', sans-serif;
}

a,
button {
  color: inherit;
  text-decoration: none;
  transition: 0.4s;
}
a:hover,
button:hover {
  opacity: 0.7;
}

figure {
  text-align: center;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid #000;
}
table th,
table td {
  border-bottom: 1px solid #000;
}

.main {
  min-height: 500px;
}
.inner {
  padding-inline: calc(16vw / 3) !important;
}
.container-sm {
  max-width: 800px;
  margin-left: auto !important;
  margin-right: auto !important;
}
.wrapper {
  background-color: #f1f1e9;
  overflow-x: hidden;
}
@media screen and (min-width: 960px) {
  .inner {
    padding-inline: 40px !important;
  }
  .container {
    max-width: 1000px;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .wrapper {
    max-width: 1200px;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}
.base-title {
  font-family: UD Shin Go Conde90 M, sans-serif;
  font-size: 18px;
  line-height: calc(25 / 18);
  letter-spacing: 0.05em;
  font-feature-settings: "palt";
}
.inline-block {
  display: inline-block;
}
@media screen and (min-width: 960px) {
  .base-title {
    font-size: 28px;
    letter-spacing: 0.1em;
  }
}
.sec-mv {
  text-align: center;
}
.sec-point {
  max-width: 800px;
  margin-top: 50px;
  margin-inline: auto;
}
.sec-point .cts-box {
  border-radius: 20px;
  padding: 20px 20px 25px;
  margin-top: 25px;
}
.sec-point .cts-box:nth-of-type(odd) {
  background-color: #fff;
}
.sec-point .cts-box:nth-of-type(even) {
  background-color: #e4e1cf;
}
.sec-point .cts-title {
  text-align: center;
}
.sec-point .cts-txt {
  font-size: 14px;
  margin-top: 12px;
  line-height: 2;
}
.sec-point .cts-img {
  width: 68%;
  margin-top: 16px;
  margin-inline: auto;
  text-align: center;
}
.sec-point .cts-box:nth-of-type(1) .cts-img {
  width: 80%;
}
.sec-point .cts-box:nth-of-type(4) .cts-img {
  width: 74%;
}
@media screen and (min-width: 960px) {
  .sec-point {
    margin-top: 100px;
  }
  .sec-point .cts-box {
    width: 90%;
    min-height: 340px;
    border-radius: 30px;
    padding: 35px 40px;
    margin-top: 30px;
    position: relative;
  }
  .sec-point .cts-box:nth-of-type(even) {
    margin-left: auto;
  }
  .sec-point .cts-title {
    text-align: left;
  }
  .sec-point .cts-txt {
    width: 50%;
    font-size: 16px;
  }
  .sec-point .cts-img {
    width: 40% !important;
    margin: 0;
    text-align: right;
    position: absolute;
    top: 50%;
    right: 40px;
    transform: translateY(-50%);
  }
  .sec-point .cts-box:nth-of-type(1) .cts-img {
    transform: translateY(-45%);
  }
  .sec-point .cts-box:nth-of-type(2) .cts-img {
    transform: translateY(-45%);
  }
}
.sec-course .cts-img {
  max-width: 720px;
  margin-top: 25px;
  margin-inline: auto;
  text-align: center;
}
.sec-course .cts-img:first-of-type {
  margin-top: 50px;
}
@media screen and (min-width: 960px) {
  .sec-course .cts-img:first-of-type {
    margin-top: 100px;
  }
}
.sec-bg {
  max-width: 800px;
  background-color: #fff;
  padding: 20px;
  margin-top: 50px;
  margin-inline: auto;
}
@media screen and (min-width: 960px) {
  .sec-bg {
    padding: 40px;
    margin-top: 100px;
  }
}
.sec-detail {
  margin-top: 50px;
}
.sec-detail:first-child {
  margin-top: 0;
}
.sec-detail .cts-title {
  text-align: center;
}
.sec-detail .cts-img {
  text-align: center;
}
.sec-color .cts-img {
  margin-top: 20px;
}
.sec-size .cts-img {
  width: 78%;
  margin-inline: auto;
}
.sec-spec .cts-img {
  margin-top: 20px;
}
@media screen and (min-width: 960px) {
  .sec-detail {
    margin-top: 90px;
  }
  .sec-color .cts-img {
    margin-top: 48px;
  }
  .sec-spec .cts-img {
    margin-top: 24px;
  }
}
.sec-precautions {
  margin-top: 50px;
}
.sec-precautions .cts-frame {
  max-width: 720px;
  margin-inline: auto;
}
.sec-precautions .cts-title {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
  font-family: UD Shin Go Conde90 L, sans-serif;
  font-size: 16px;
  font-weight: normal;
  border-block: 1px solid;
  padding: 7px 8px;
}
.sec-precautions .cts-title::before {
  content: '';
  display: inline-block;
  width: 24px;
  aspect-ratio: 16 / 15;
  background-image: url(img/icon-precautions.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.sec-precautions .cts-txt {
  font-size: 14px;
  margin-top: 24px;
  line-height: calc(12 / 7);
}
.sec-precautions .cts-txt:first-of-type {
  margin-top: 18px;
}
@media screen and (min-width: 960px) {
  .sec-precautions {
    margin-top: 100px;
  }
  .sec-precautions .cts-title {
    column-gap: 16px;
    font-size: 24px;
    padding: 9px 15px;
  }
  .sec-precautions .cts-title::before {
    width: 35px;
  }
}
.sec-footer {
  background: linear-gradient(180deg, #f1f1e9 0%, #decfcf 80%);
  margin-bottom: 60px;
  padding-top: 50px;
}
.sec-footer .cts-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 230px;
  min-height: 75px;
  color: #fff;
  background: linear-gradient(-50deg, #ba8282 0%, #d6bdbd 100%);
  font-size: 18px;
  font-weight: bold;
  border-radius: 9999px;
  padding: 0.5em 1em;
  margin-inline: auto;
  line-height: 2;
}
.sec-footer .cts-tel {
  color: #513d24;
  font-size: 18px;
  font-weight: bold;
  margin-top: 35px;
  text-align: center;
}
.sec-footer .cts-tel span {
  display: inline-block;
}
.sec-footer .cts-tel .large {
  font-size: 1.5em;
}
.sec-footer .cts-tel .small {
  font-size: calc(2em / 3);
  margin-top: 8px;
}
.sec-footer .cts-logo {
  margin-top: 35px;
  text-align: center;
}
.sec-footer .cts-logo img {
  width: 167px;
}
.sec-footer .cts-copy {
  display: block;
  color: #fff;
  background-color: #513d24;
  font-size: 10px;
  padding: 5px;
  margin-top: 50px;
  text-align: center;
}
.sec-footer .cts-fixed {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr;
  column-gap: 8px;
  max-width: calc(100% - 60px);
  min-height: 60px;
  color: #fff;
  background-color: #ff8800;
  font-size: 14px;
  font-weight: bold;
  border-radius: 10px 0 0 0;
  padding: 5px 15px;
  position: fixed;
  right: 0;
  bottom: 0;
  z-index: 2;
}
.sec-footer .cts-fixed::before {
	content: '';
	display: inline-block;
	width: 33px;
	height: 33px;
	background-image: url(./img//side-ec.png);
  background-repeat: no-repeat;
  background-size: contain;
}
@media screen and (min-width: 960px) {
  .sec-footer {
    padding-top: 100px;
    margin-bottom: 0;
  }
  .sec-footer .cts-btn {
    max-width: 460px;
    min-height: 150px;
    font-size: 24px;
  }
  .sec-footer .cts-tel {
    font-size: 36px;
    margin-top: 72px;
  }
  .sec-footer .cts-logo {
    margin-top: 75px;
  }
  .sec-footer .cts-logo img {
    width: 334px;
  }
  .sec-footer .cts-copy {
    font-size: 12px;
    padding: 16px;
    margin-top: 100px;
  }
  .sec-footer .cts-fixed {
    column-gap: 12px;
		min-height: 100px;
		font-size: 22px;
		padding: 10px 20px;
	}
	.sec-footer .cts-fixed::before {
		width: 66px;
		height: 66px;
	}
}