@charset "utf-8";

/*======================================

	Template CSS
	Copyright (c) 2026-, PROACTIVE Inc. All rights reserved.

=======================================*/

/* CSS Variables */
:root {
	--color-primary: #0a3981;
	--color-secondary: #1f509a;
	--color-accent: #ffc08c;
	--color-light-blue: #d4ebf8;
	--color-text: #111;
	--color-link: #0000cd;
	--color--link--hover: #ed6d46;
	--color-white: #fff;
	--color-bg-gray: #555;
	--color-btn: #0073a8;
	--color-btn-hover: #a0d8ef;

	--red: #ea5549;

	--gradient-btn-area: linear-gradient(90deg, #aad2e9 0%, #d4ebf8 25%, #d4ebf8 50%, #d4ebf8 75%, #aad2e9 100%);

	--font-primary: "Noto Sans JP", sans-serif;
	--font-serif: "Noto Serif JP", serif;

	--header-height: 7rem;
	--nav-height: 4rem;
	--max-width: 75rem;

	--space-xs: 0.5rem;
	--space-sm: 1rem;
	--space-md: 2rem;
	--space-lg: 3rem;
	--space-xl: 5rem;
}

/**--------------------------------------
	01. BASIC_STRUCTURE
---------------------------------------**/
.br--all::before {
	content: "\A";
	white-space: pre;
}

.bk {
	display: inline-block;
}

@media (min-width: 769px) {
	.br--pc::before {
		content: "\A";
		white-space: pre;
	}
	.sp--only {
		display: none;
	}
}
@media (max-width: 768px) {
	.br--sp::before {
		content: "\A";
		white-space: pre;
	}
}

h1,
h2,
h3,
h4,
h5,
h6,
strong,
b,
em,
th,
dfn {
	font-weight: normal;
	font-style: normal;
}

table tr th,
table tr td {
	padding: 0.25em 0.5em;
}

table tr th {
	white-space: nowrap;
}

dl dt {
	font-weight: normal;
	margin-bottom: 0.25em;
}

dl dd {
	margin: 0 0 2em;
}

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

video {
	width: 100%;
	height: auto;
}

/*-- flexbox --*/
.flex--wrap,
.flex--start,
.flex--center,
.flex--space-between,
.flex--space-around,
.flex--items--end {
	display: flex;
}
.flex--wrap {
	flex-wrap: wrap;
}
.flex--start {
	justify-content: flex-start;
}
.flex--center {
	justify-content: center;
}
.flex--space-between {
	justify-content: space-between;
}
.flex--space-around {
	justify-content: space-around;
}
.flex--stretch--off {
	align-items: flex-start;
}
.flex--stretch--end {
	align-items: flex-end;
}
.flex--rev {
	flex-flow: wrap-reverse;
}

.flex-col-4,
.flex-col-5 {
	width: 50%;
}
.flex-col-2,
.flex-col-3 {
	width: 100%;
}

.gap-column--1 {
	column-gap: 1rem;
}
.gap-column--2 {
	column-gap: 2rem;
}
.gap-column--3 {
	column-gap: 3rem;
}
.gap-column--4 {
	column-gap: 4rem;
}
.gap-column--5 {
	column-gap: 5rem;
}
.gap-row--1 {
	row-gap: 1rem;
}
.gap-row--2 {
	row-gap: 2rem;
}
.gap-row--3 {
	row-gap: 3rem;
}

@media (min-width: 769px) {
	.flex-col-2 {
		width: 46%;
	}
	.flex-col-3 {
		width: 32%;
	}
	.flex-col-4 {
		width: 23%;
	}
	.flex-col-5 {
		width: 18%;
	}
}

/*-- grid layout --*/
.grid-column--1,
.grid-column--2,
.grid-column--3,
.grid-column--4,
.grid-column--5 {
	display: grid;
}

.grid-column--1 {
	grid-template-columns: 1fr;
}
.grid-column--2 {
	grid-template-columns: repeat(2, 1fr);
}
.grid-column--3 {
	grid-template-columns: repeat(3, 1fr);
}
.grid-column--4 {
	grid-template-columns: repeat(4, 1fr);
}
.grid-column--5 {
	grid-template-columns: repeat(5, 1fr);
}

/*-- Margin --*/
.m-btm--05 {
	margin-bottom: 0.5rem;
}
.m-btm--1 {
	margin-bottom: 1rem;
}
.m-btm--2 {
	margin-bottom: 2rem;
}
.m-btm--3 {
	margin-bottom: 3rem;
}
.m-btm--4 {
	margin-bottom: 4rem;
}
.m-btm--5 {
	margin-bottom: 5rem;
}

.m-top--05 {
	margin-top: 0.5rem;
}
.m-top--1 {
	margin-top: 1rem;
}
.m-top--2 {
	margin-top: 2rem;
}
.m-top--3 {
	margin-top: 3rem;
}
.m-top--4 {
	margin-top: 4rem;
}
.m-top--5 {
	margin-top: 5rem;
}

.m-left--1 {
	margin-left: 1rem;
}
.m-left--2 {
	margin-left: 2rem;
}

/*-- Padding --*/
.p-tb--05 {
	padding-top: 0.5rem;
	padding-bottom: 0.5rem;
}
.p-tb--1 {
	padding-top: 1rem;
	padding-bottom: 1rem;
}
.p-tb--2 {
	padding-top: 2rem;
	padding-bottom: 2rem;
}
.p-tb--3 {
	padding-top: 3rem;
	padding-bottom: 3rem;
}

.p-lr--05 {
	padding-left: 0.5rem;
	padding-right: 0.5rem;
}
.p-lr--1 {
	padding-left: 1rem;
	padding-right: 1rem;
}
.p-lr--2 {
	padding-left: 2rem;
	padding-right: 2rem;
}
.p-lr--3 {
	padding-left: 3rem;
	padding-right: 3rem;
}

/*-- List --*/
.list--disc,
.list--sq,
.list--num,
.list--roman {
	margin-left: 2em;
}

.list--notes {
	margin-left: 1em;
}

.list--notes-2 {
	margin-left: 2em;
}

.list--disc > li:not(:last-child),
.list--sq > li:not(:last-child),
.list--num > li:not(:last-child),
.list--notes > li:not(:last-child),
.list--notes-2 > li:not(:last-child),
.list--roman > li:not(:last-child) {
	margin-bottom: 0.5em;
}

.list--disc {
	list-style: disc;
}

.list--sq {
	list-style: square;
}

.list--num {
	list-style: decimal;
}

.list--roman {
	list-style: upper-roman;
}

.list--notes > li {
	text-indent: -1em;
}

.list--notes-2 > li {
	text-indent: -2em;
}

/*-- File Link --*/
.list--link {
	margin: 1.5rem 0;
}

.list--link > li {
	margin-bottom: 1.5em;
	padding-bottom: 0.5rem;
	padding-left: 2.5em;
	text-indent: -2.5em;
	border-bottom: 1px dotted #ccc;
}

.list--link > li a {
	padding: 0.5em 0 0.5em 2.5em;
}

.list--link > li a[href$=".pdf"] {
	background: url(../imgs/icon_pdf.svg) no-repeat left center/1.5em 1.5em;
}

.list--link > li a[href$=".docx"],
.list--link > li a[href$=".doc"] {
	background: url(../imgs/icon_doc.svg) no-repeat left center/1.5em 1.5em;
}

.list--link > li a[href$=".xlsx"],
.list--link > li a[href$=".xls"] {
	background: url(../imgs/icon_xls.svg) no-repeat left center/1.5em 1.5em;
}

.list--link > li a[href$=".pptx"],
.list--link > li a[href$=".ppt"] {
	background: url(../imgs/icon_ppt.svg) no-repeat left center/1.5em 1.5em;
}

.list--link > li a[href^="http://"],
.list--link > li a[href^="https://"] {
	background: url(../imgs/icon_link.svg) no-repeat left center/1.5em 1.5em;
}

/*-- Text --*/
.ft-w--bold {
	font-weight: bold;
}

.ft--italic {
	font-style: italic;
}

.txt--center {
	text-align: center;
}

.txt--right {
	text-align: right;
}

.txt--under-line {
	text-decoration: underline;
}

.txt--strikethrough-R {
	text-decoration: line-through;
	text-decoration-color: var(--red);
}

/*-- Link --*/
a {
	color: var(--color--link);
	text-decoration: underline;
	word-break: break-all;
}

@media (any-hover: hover) {
	a:hover {
		color: var(--color--link--hover);
		transition: 0.4s;
	}
	a[href]:hover {
		cursor: pointer;
	}
	a:hover img {
		opacity: 0.7;
		transition: 0.4s;
	}
}

/*-- To top --*/
#pageTop {
	display: none;
	position: fixed;
	bottom: 1.5rem;
	right: 1.5rem;
	z-index: 200;
}

#pageTop a {
	display: block;
	z-index: 999;
	width: 2.5rem;
	height: 2.5rem;
	background-color: #333;
	text-decoration: none;
	position: relative;
	border: 1px solid #333;
	border-radius: 3px;
}

#pageTop a span {
	color: #fff;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	-webkit-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
}

@media (max-width: 768px) {
	#pageTop {
		bottom: 6rem;
	}
}

@media (any-hover: hover) {
	#pageTop a:hover {
		opacity: 0.7;
	}
}

/**--------------------------------------
	02. CONTENTS
---------------------------------------**/

/* Title */
.title--sec1,
.title--sec2,
.title--sec3,
.title--sec4 {
	line-height: 1.5;
}

.title--sec1 {
	font-size: 2rem;
	margin: 2.5rem 0 3rem;
	text-align: center;
	color: var(--color-primary);
}

.title--sec2 {
	font-size: 1.75rem;
	font-weight: 400;
	line-height: 1.5;
	margin-bottom: var(--space-md);
	padding: 0.5rem 1rem 0.5rem 1.5rem;
	border-bottom: 1px solid var(--color-primary);
	position: relative;
	text-shadow: 0 0 3px #fff;
}

.title--sec2::after {
	content: "";
	position: absolute;
	left: 0.25rem;
	top: 50%;
	transform: translateY(-50%);
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	width: 6px;
	height: 1.5rem;
	background: var(--color-primary);
}

.title--sec3 {
	font-size: 1.25rem;
	padding: 0.5rem 0 0.5rem 1rem;
	margin-bottom: 1rem;
	border-bottom: 1px dashed #aaa;
	position: relative;
}

.title--sec3::before {
	content: "";
	background-color: var(--color-primary);
	width: 0.5rem;
	height: 0.5rem;
	position: absolute;
	left: 0;
	top: 50%;
}

.title--sec4 {
	font-size: 1.15rem;
	margin-bottom: 0.5rem;
	color: var(--color-primary);
}

.title--sec4::before {
	font-family: "Material Symbols Outlined";
	content: "\e697";
	vertical-align: middle;
	margin-right: 0.25rem;
}

@media (max-width: 768px) {
	.title--sec1 {
		font-size: 1.7rem;
	}
	.title--sec2 {
		font-size: 1.5rem;
	}
}

/*-- File Link icon mini --*/
.pdf-icon::after {
	background: url(../imgs/icon_pdf.svg) no-repeat;
}
.doc-icon::after {
	background: url(../imgs/icon_doc.svg) no-repeat;
}
.xls-icon::after {
	background: url(../imgs/icon_xls.svg) no-repeat;
}
.ppt-icon::after {
	background: url(../imgs/icon_ppt.svg) no-repeat;
}
.link-icon::after {
	background: url(../imgs/icon_link.svg) no-repeat;
}

.pdf-icon::after,
.doc-icon::after,
.xls-icon::after,
.ppt-icon::after,
.link-icon::after {
	content: "";
	display: inline-block;
	width: 1rem;
	height: 1rem;
	background-size: contain;
	vertical-align: middle;
	margin-left: 0.5rem;
	margin-right: 0.25rem;
}

/**--------------------------------------
	03. PARTS
---------------------------------------**/
.img-responsive {
	max-width: 100%;
	height: auto;
}

.box {
	padding: 1.5rem 2rem;
}

.box ul,
.box ol,
.box ul li:last-child,
.box ol li:last-child,
.box dl dd:last-child {
	margin-bottom: 0;
}

.box--R {
	border: 1px solid var(--red);
}

.box--Gry {
	border: 1px solid #ccc;
}

.box--bg {
	background-color: var(--box--color);
}

.box--bg_border {
	background-color: var(--box--color);
	border: 1px solid var(--box--border--color);
}

@media (max-width: 768px) {
	.box {
		padding: 1rem 1.5rem;
	}
}

/*----- 03-01. LIST -----**/
/*日付用*/
@media (min-width: 769px) {
	.date-info {
		overflow: hidden;
	}
	.date-info dt,
	.date-info dd {
		float: left;
	}
	.date-info dt {
		width: 12em;
		margin: 0;
	}
	.date-info dd {
		width: calc(100% - 12em);
		margin: 0 0 1rem;
	}
}
@media (max-width: 768px) {
	.date-info dd {
		margin: 0 0 1em;
	}
}

/*----- 03-02. TABLE -----**/
.nowrap {
	white-space: nowrap;
}

th {
	text-align: left;
}

.tbl-v--mid tr th,
.tbl-v--mid tr td {
	vertical-align: middle;
}

.tbl--bdr tr th,
.tbl--bdr tr td {
	border: 1px solid #ccc;
}

.tbl--bdr tr th {
	background-color: var(--color-light-blue);
	border: 1px solid #aaa;
}

.tbl--list {
	border-collapse: separate;
	border-spacing: 0 0.75rem;
}

.tbl--list tr th {
	background-color: var(--color-light-blue);
}

.area-center {
	margin: 0 auto;
}

.area-over {
	width: 100%;
	overflow-x: auto;
	padding: 0.5em 0;
}

.area-over::-webkit-scrollbar {
	height: 6px;
}

.area-over::-webkit-scrollbar-thumb {
	background: #999;
	border-radius: 5px;
}

.area-over::-webkit-scrollbar-track-piece {
	background: #efefef;
}

details table td {
	background-color: #fff;
}

@media (min-width: 769px) {
	.tbl--list tr th {
		padding: 0.25em 1em;
	}
	.tbl--list tr td {
		padding-left: 1em;
	}
}

@media (max-width: 768px) {
	.tbl--list {
		width: 100%;
	}
	.tbl--list tr th,
	.tbl--list tr td {
		width: 100%;
		display: block;
	}
	.tbl--list tr td {
		padding: 0.5em;
	}
	.area-over > table:not(.prog-table) tr th,
	.area-over > table:not(.prog-table) tr td {
		white-space: nowrap;
	}
}

/*----- 03-03. TEXT -----**/
.ft-s--S {
	font-size: 0.9rem;
}

.ft-s--SS {
	font-size: 0.85rem;
}

.ft-s--L {
	font-size: 1.1rem;
}

.ft-s--LL {
	font-size: 1.25rem;
}

/*Text-カラー*/
.ft-c--R {
	color: var(--red);
}

.ft-c--Blu {
	color: var(--color-primary);
}

/*----- 03-04. BUTTON -----**/
.btn {
	display: inline-block;
	margin: 0.5rem auto;
	padding: 1.2rem 3rem;
	background-color: var(--color-btn);
	color: #fff;
	text-decoration: none;
	border-radius: 0.25rem;
	text-align: center;
}

.btn-S {
	padding: 0.5rem;
}

.btn[href] {
	box-shadow: 1px 2px 5px #888;
}

@media (any-hover: hover) {
	.btn[href]:hover {
		background-color: var(--color-btn-hover);
		box-shadow: 2px 4px 7px #888;
	}
	.btn:hover {
		color: var(--btn--color-text);
	}
}

.material-symbols-outlined {
	vertical-align: middle;
}