#pc_header,
#sp_header {
  position: relative;
  z-index: 20;
}

#pc_header {
  width: 100%;
  height: 61px;
  background: url(bg.png) top center no-repeat #000;
}

#pc_header > div {
  position: relative;
  margin: 0 auto;
  max-width: 1000px;
  width: 100%;
  height: 61px;
  background: url(nbo.jpg) top left no-repeat;
}

#pc_header > div .nbo_header {
  position: absolute;
  top: 11px;
  right: 12px;
  overflow: hidden;
  width: 283px;
  height: 35px;
}

#pc_header > div .nbo_header img {
  position: absolute;
  top: -11px;
  right: -12px;
  display: block;
}

#sp_header {
  display: none;
  padding: 5px 0;
  width: 100%;
  height: 30px;
  background: #000;
}

#sp_header a {
  display: block;
  margin: 0 auto;
  width: 92px;
}

#sp_header a img {
  display: block;
}

.note{
	margin-top: 100px;
	margin-bottom: 100px;
	text-align: center;
	font-size: 14px;
	line-height: 1.6;
	color: #333;
}

@media screen and (max-width: 640px) {
	#pc_header {
		display: none;
	}
	#sp_header {
		display: block;
	}
	.note{
		width: 90%;
		margin: 80px auto 80px;
		padding-left: 1em;
		text-align: left;
		font-size: 13px;
		text-indent: -1em;
	}
	.note br{
		display: none;
	}
}

main * { box-sizing: border-box; font-size: 1.6rem; line-height: 1.71; }
main img {
	border:0;
	vertical-align:bottom;
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
}
body { position: relative; }
.page-wrap { max-width: 940px; padding-left: 20px; padding-right: 20px; margin-left: auto; margin-right: auto; }

@media( max-width: 767px ) {
	main * { font-size: 1.4rem; }
	.page-wrap { max-width: 598px; padding-left: 15px; padding-right: 15px; }
}

.main {
	max-width: 980px;
	margin: 0 auto 1440px; 
	transform: scale(1.25);
	transform-origin: center top;
}
@media screen and (max-width: 1250px) {
	.main {
		margin: 0 auto 640px; 
		transform: scale(1.1);
	}
}
@media screen and (max-width: 1100px) {
	.main {
		margin: 0 auto; 
		transform: none;
	}
}
.visual { margin-bottom: 60px; }
.visual-wrap { position: relative; width: 100%; height: clamp(220px,calc(60.41vw + 27px),490px); background: url(visual_bg.webp) no-repeat top/contain; position: relative; margin: 0 auto; }
.visual-prof { position: absolute; content: ""; bottom: 0; right: 0; left: 0; margin: 0 auto; max-width: clamp(270px,calc(63.99vw + 66px),556px); padding: 0 15px; }
.visual-sup { margin-left: auto; margin-right: 0; width: 240px; color: #fff; font-size: 1.2rem; padding: 5px 10px 7px 10px; text-align: right; filter: drop-shadow(0 0 2px #000); }
.visual-sup__label { border: 1px solid #fff; margin-right: 5px; padding: 0 5px 1px 5px; line-height: 1; font-size: 1.2rem; }
.visual-txt { margin: 25px auto 0; padding: 0 15px; display: flex; flex-wrap: wrap; justify-content: center; gap: 15px 0; }
.visual-txt img:nth-child(1) { aspect-ratio: 1006/138; height: 64px; }
.visual-txt img:nth-child(2) { aspect-ratio: 1557/269; height: 64px; }
.visual-lead { margin: 45px auto 0; padding: 0 15px; max-width: 710px; font-weight: 700; line-height: 1.5; }
.sct + .sct { margin-top: 80px; }
.sct-head { font-size: clamp(1.8rem,calc(2.24vw + 11px),2.8rem); line-height: 1.31; font-weight: 700; margin: 0 auto 30px; text-align: center; letter-spacing: -1px; color: #754390; border-top: 1px solid #754390; border-bottom: 1px solid #754390; padding: 20px 5px; }
.sct-head span { margin: 0 0.125em; }
.sct-wrap__inner { display: flex; flex-wrap: wrap; justify-content: space-between; }
.sct-wrap__inner + .sct-wrap__inner { margin-top: 20px; }
.sct01-img__right { margin-left: 30px; width: clamp(220px,calc(17.9vw + 163px),300px); order: 3; }
.sct01-img__left { margin-right: 30px; width: clamp(220px,calc(17.9vw + 163px),300px); order: 1; }
.sct-ex { flex: 1; order: 2; }
.sct-talk { display: flex; flex-wrap: wrap; justify-content: space-between; }
* + .sct-talk { margin-top: 2em; }
.sct-talk__name { font-weight: 700; width: 2.5em; margin-right: 1em; }
.sct-talk__txt { flex: 1; }
.img-cap { font-size: 1.3rem; margin-top: 5px; }
.img-name { font-size: 1.8rem; line-height: 1; }
.img-name span { font-size: 1.3rem; }
.sct-graff { margin: 55px auto 0; width: 100%; max-width: 730px; display: block; }
.sct-graff img { width: 100%; }
.sct-img { margin: 55px auto 0; }

.aside { margin-block-start: 90px; }
.aside-item { display: flex; flex-wrap: wrap; background: #efe7f2; padding: 0 25px 0 50px; gap: 0 60px; }
.aside-item:nth-child(n+2) { margin-top: 30px; }
.aside-item--book { position: relative; align-items: center; }
.aside-item--book::before { position: absolute; content: "書籍紹介"; color: #fff; inset: 20px auto auto 0; margin: auto 0; width: 150px; background: #8d4495; padding: 3px 0 3px 50px; font-weight: 700; }
.aside-item--bank { align-items: flex-end; }
.aside-ex { padding: 50px 0; flex: 1; }
.aside-title--book { padding-top: 30px; }
.aside-title__main { font-weight: 700; font-size: 2rem; line-height: 1.31; }
.aside-title__sub { font-size: 1.6rem; font-weight: 700; line-height: 1.31; margin-top: 5px; }
.aside-title__note { font-size: 1.4rem; margin-top: 10px; line-height: 1.31; }
.aside-txt { font-size: 1.6rem; line-height: 1.5; margin-block-start: 25px; }
.aside-url {  margin-top: 15px; }
.aside-url a { font-size: 1.6rem; line-height: 1.31; font-weight: 700; color: #000; }
.aside-img { width: 320px; }
.aside-img--phone { padding-block-start: 20px; }

.sct-logo { max-width: 600px; width: calc(100% - 30px); margin: 80px auto 0; border: 4px solid #bd00ff; text-align: center; padding: 30px 30px 10px; display: block; }
.sct-logo__btn-img { width: 220px; margin: 0 auto; }
.sct-logo__btn-cap { margin-top: 15px; font-size: 1.4rem; line-height: 1.31; color: #000; font-weight: 700; }
.sct-logo__btn-cap span { display: inline-block; }

.page-top__area { position: fixed; bottom: 100px; right: 0; transform: translate(100%,0); }
.page-top__area-btn { position: relative; display: block; width:70px; height:70px; background: rgba(0,0,0,.5); border-radius: 10px 0 0 10px; }
.page-top__area-btn::before { position: absolute; content: ""; top: 15px; bottom: 0; right: 0; left: 0; margin: auto; width: 25px; height: 25px; border-top: 3px solid #fff; border-left: 3px solid #fff; transform: rotate(45deg); }
.active.page-top__area { transform: translate(0,0); animation: slideLeft .25s forwards; }
.active-top.page-top__area { transform: translate(0,0); animation: slideRight .25s forwards; }


.foot-advertiser { background: #ebeff2; padding: 20px 0; margin-top: 120px; }
.foot-advertiser__txt { font-size: 1.4rem; line-height: 1.31; max-width: 996px; margin: 0 auto; padding: 0 10px; }

@keyframes slideLeft {
  0%   { transform: translate(100%,0); }
  100% { transform: translate(0%,0); }
}
@keyframes slideRight {
  0%   { transform: translate(0%,0); }
  100% { transform: translate(100%,0); }
}
@media( max-width: 910px ) {
	.aside-item { padding: 0 25px 0 30px; gap: 0 40px; }
	.aside-item--book::before { width: 120px; padding: 3px 0 3px 30px; }
	.aside-img { width: clamp(240px,calc(56.34vw + -193px),320px); }
}
@media( max-width: 767px ) {
	.visual { margin-bottom: 25px; }
	.visual-lead { margin-top: 20px; }
	.visual-sup { font-size: 1.2rem; }
	.visual-sup__label { font-size: 1.1rem; }
	.visual-txt { gap: 10px 0; }
	.visual-txt img:nth-child(1) { height: 32px; }
	.visual-txt img:nth-child(2) { height: 32px; }
	.sct + .sct { margin-top: 60px; }
	.sct-wrap { margin-top: 25px; }
	.sct-wrap + .sct-wrap { margin-top: 55px; }
	.sct-wrap__inner { display: flex; flex-direction: column; }
	.sct01-img__right { margin: 30px auto 0; order: 2; }
	.sct01-img__left { margin: 30px auto 0; order: 2; }
	.sct-ex { flex: 0 1 auto; order: 1; }
	.img-cap { font-size: 1.2rem; }
	.img-name { font-size: 1.6rem; }
	.img-name span { font-size: 1.2rem; }
	.sct-graff { margin: 30px auto 0; max-width: 420px; }
	.sct-img { margin: 30px auto 0; }
	.sct-img__label { font-size: 1.3rem; }
	.sct-img__cap { font-size: 1.3rem; }
	
	.aside { margin: 60px auto 0; max-width: 568px; }
	.aside-item:nth-child(n+2) { margin-top: 20px; }
	.aside-item--book { padding-bottom: 30px; }
	.aside-ex { padding: 30px 0; flex: 0 1 auto; width: 100%; }
	.aside-title__main { font-size: 1.7rem; }
	.aside-title__sub { font-size: 1.5rem; }
	.aside-title__note { font-size: 1.3rem; margin-top: 5px; }
	.aside-txt { font-size: 1.4rem; margin-block-start: 15px; }
	.aside-url { font-size: 1.4rem; margin-top: 10px; }
	.aside-img { width: 320px; margin: 0 auto; }
	.aside-img--phone { padding-block-start: 20px; }
	
	
	.page-top__area { bottom: 60px; }
	.foot-advertiser { margin-top: 60px; }
	.foot-advertiser__txt { font-size: 1.3rem; }
}

.pointer { opacity: 0; transform: translateY(100px); transition: 1s; }
.active.pointer { opacity: 1; transform: translateY(0); }

@media (max-width: 767px) {
	.pointer { transform: translateY(30px); }
}