@charset "UTF-8";

/* ------------------------------------------------------
   基本設定
------------------------------------------------------ */
:root {
	--v-space: clamp(90px, 9vw, 120px);
	--main-text: #252525;
	--pale-color: #edfdff;
	--pale-color-rgb: 237, 253, 255;
	--light-color: #2196f3;
	--bright-color: #3f51b5;
	--vivid-color: #eb6100;
	--accent-color: #ea5283;
	--accent-pale-color: #fcdce6;
	--strong-color: #e2041b;
}

body {
	background-color: rgb(var(--pale-color-rgb));
	background-image:
	linear-gradient(-45deg, rgb(255, 255, 255) 25%, transparent 25%, transparent 50%, rgb(255, 255, 255) 50%, rgb(255, 255, 255) 75%, transparent 75%, transparent);
	background-size: 40px 40px;
	color: var(--main-text);
}
a {
	color: var(--accent-color);
}

/* sticky-footer
---------------------- */
body > #global-footer {
	position: sticky;
	top: 100vh;
}
#global-footer {
	padding: 1em;
	background: var(--bright-color);
	color: #fff;
	text-align: center;
}

/* footer
---------------------- */
.copyright {
	margin: 0;
	padding: .5rem;
	color: #fff;
	font-size: .6875rem;
	text-align: center;
}

/* breadcrumb
---------------------- */
.breadcrumb {
	padding: 0 20px;
	/*border-top: 1px solid #ccc;
	border-bottom: 1px solid #ccc;*/
	background: var(--bright-color);
	color: #fff;
	font-size: var(--12px);
}
.breadcrumb-list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	height: 50px;
}
.breadcrumb-list li + li::before {
	content: "/";
	padding: 0 .3em;
	color: #ccc;
}
.breadcrumb-list li {
	line-height: 1.2;
}
.breadcrumb-list li a {
	color: #fff;
}
@media (max-width: 768px) {
	.breadcrumb {
		font-size: var(--14px);
	}
}
@media (min-width: 769px) {
	.breadcrumb-list {
		height: 70px;
	}
	.breadcrumb-list {
		margin: auto;
		max-width: 1140px;
	}
}


/* ------------------------------------------------------
   コンテンツ
------------------------------------------------------ */
.main {
	margin: 0 auto;
	padding: calc(var(--v-space) / 2) 20px;
	max-width: 1020px;
}

/* セクション
---------------------- */
.i-container {
	padding: clamp(1.25em, 3.5vw, 5em);
	background-color: #fff;
	border: 3px solid var(--light-color);
	border-radius: 1.5em;
}
.i-container + .i-container {
	margin-top: 2em;
}

section > *:first-child {
	margin-top: 0;
}
section p {
	font-size: clamp(1rem, .915rem + .36vw, 1.188rem);
}

/* 見出し */
.round-frame {
	position: relative;
	margin: 1em auto;
	padding: .5em .5em .5em 1em;
	background-color: #ffeb3b;
	border-radius: 5em;
	font-size: clamp(1.25rem, 1.136rem + 0.48vw, 1.5rem);
}
.under-line {
	margin: 1em auto;
	padding-bottom: .5em;
	border-bottom: 3px solid var(--accent-color);
	color: var(--accent-color);
	font-size: clamp(1.25rem, 1.136rem + 0.48vw, 1.5rem);
}
.left-line {
	margin: 1em auto;
	padding: .5em;
	border-left: 6px solid var(--bright-color);
	color: var(--bright-color);
	font-size: clamp(1rem, .915rem + .36vw, 1.188rem);
}
.attention {
	display: inline-block;
	margin-left: -.5em;
	margin-right: 1em;
	padding: .5em 1em;
	background-color: var(--accent-color);
	border-radius: 5em;
	color: #fff;
	font-size: .65em;
	font-weight: normal;
}
@media(max-width: 600px) {
	.round-frame {
		text-align: center;
	}
	.attention {
		position: absolute;
		top: -40px;
		left: -10px;
		display: block;
		width: 12em;
	}
}

/* 表 */
.table {
	border-collapse: collapse;
	margin-top: 1em;
	width: 100%;
	font-size: clamp(1rem, .915rem + .36vw, 1.188rem);
}
@media(max-width: 600px) {
	.table {
		margin-top: 0;
	}
	.table tr + tr {
		border-top: 1px solid #ccc;
	}
	.table th {
		display: block;
		padding-top: 1em;
		width: 100%;
		text-align: left;
	}
	.table td {
		display: block;
		padding-bottom: 2em;
	}
	.table tr:first-child th {
		padding-top: 0;
	}
	.table tr:last-child td {
		padding-bottom: 0;
	}
}
@media(min-width: 601px) {
	.table th {
		padding: 1em;
		width: 30%;
		background-color: var(--pale-color);
		border: 2px solid #000;
		vertical-align: middle;
	}
	.table td {
		padding: 1em 5%;
		border: 2px solid #000;
	}
}

/* テキストまわり */
.intro-title {
	margin: 1em auto;
	font-size: clamp(1.5rem, 1.33rem + .73vw, 1.875rem)
}
.intro-text {
	color: var(--vivid-color);
	font-size: clamp(1.125rem, 1.068rem + .24vw, 1.25rem);
}
.sup {
	font-size: 80%;
}
.small {
	font-size: 80%;
}
.center {
	margin-top: 3em;
	text-align: center;
}

.contact .table{
	font-size: 1em;
}

.gift {
	display: block;
	margin-top: 1em;
}

/* お知らせ */
.notice {
	color: var(--strong-color);
	font-size: clamp(1.125rem, 1.068rem + .24vw, 1.25rem);
	font-weight: bold;
}
.animeframe p {
	margin-top: 0;
}

.animeframe {
	position: relative;
	margin: 1.5em auto;
	padding: 1.5em;
	overflow: hidden;
}
.frame_line {
	position: absolute;
}
.frame_line:nth-child(1),
.frame_line:nth-child(3) {
	width: 100%;
	height: 3px;
}
.frame_line:nth-child(2),
.frame_line:nth-child(4) {
	width: 3px;
	height: 100%;
}
.frame_line:nth-child(1) {
	top: 0;
	left: 0;
	background: linear-gradient(to right, transparent, var(--strong-color));
	animation: animate1 2s linear infinite;
}
.frame_line:nth-child(2) {
	top: 0;
	right: 0;
	background: linear-gradient(to bottom, transparent, var(--strong-color));
	animation: animate2 2s linear infinite;
}
.frame_line:nth-child(3) {
	bottom: 0;
	left: 0;
	background: linear-gradient(to left, transparent, var(--strong-color));
	animation: animate3 2s linear infinite;
}
.frame_line:nth-child(4) {
	top: 0;
	left: 0;
	background: linear-gradient(to top, transparent, var(--strong-color));
	animation: animate4 2s linear infinite;
}
@keyframes animate1 {
	0% {
		transform: translateX(-100%);
	}
	100% {
		transform: translateX(100%);
	}
}
@keyframes animate2 {
	0% {
		transform: translateY(-100%);
	}
	100% {
		transform: translateY(100%);
	}
}
@keyframes animate3 {
	0% {
		transform: translateX(100%);
	}
	100% {
		transform: translateX(-100%);
	}
}
@keyframes animate4 {
	0% {
		transform: translateY(100%);
	}
	100% {
		transform: translateY(-100%);
	}
}

/* その他 */
.flex_box {
	display: flex;
}
.flex_box img {
	width: 50%;
}

@media(min-width: 601px) {
	.br {
		display: block;
	}
}

/* セミナー */
.seminar-gift {
	margin-top: 1em;
	padding: .5em .5em .5em 2em;
	background: var(--accent-pale-color);
	font-size: 90%;
}
.tutor {
	display: flex;
	align-items: flex-end;
	margin-top: 1em;
}
.tutor dt {
	flex: 1.5;
}
.tutor dd {
	flex: 1;
	order: -1;
	margin-right: 1em;
}

/* 協賛 */
.sponsor ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
.sponsor-list-b {

}


.sponsor-list {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr));
	justify-items: center;
	/*align-items: center;*/
	grid-gap: 1.5em 2em;
}
.sponsor-list + .sponsor-list {
	margin-top: 1.5em;
}

.slist-item {
	position: relative;
	font-size: 90%;
}
.slist-item img {
	display: block;
	margin: 0 auto;
}
.slist-item a {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 1;
	display: block;
	width: 100%;
	height: 100%;
}

/* お問合せ */
.contact .table {
		margin-top: 2em;
}
@media(max-width: 600px) {
	.contact .table th {
		padding-top: .5em;
	}
	.contact .table td {
		padding-bottom: .5em;
	}
}

/* 調整 */
.seminar h3,
.sponsor h3,
.contact h3 {
	margin-top: 2em;
}
.seminar h3.left-line {
	margin-top: 1em;
}

.hero .table {
	margin-bottom: 2em;
}
@media(max-width: 600px) {
	.hero .table {
	margin-top: 2em;
}
	.hero .table th {
		padding-top: .5em;
	}
	.hero .table td {
		padding-bottom: .5em;
	}
}