@charset "UTF-8";

/* Global Colors - The following color variables are used throughout the website. Updating them here will change the color scheme of the entire website */
:root { 
	--background-color: #ffffff; /* Background color for the entire website, including individual sections */
	--default-color: #212529; /* Default color used for the majority of the text content across the entire website */
	--heading-color: #020e28; /* Color for headings, subheadings and title throughout the website */
	--accent-color: #2a4180; /* Accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out */
	--surface-color: #ffffff; /* The surface color is used as a background of boxed elements within sections, such as cards, icon boxes, or other elements that require a visual separation from the global background. */
	--contrast-color: #ffffff; /* Contrast color for text, ensuring readability against backgrounds of accent, heading, or default colors. */
}

/* Nav Menu Colors - The following color variables are used specifically for the navigation menu. They are separate from the global colors to allow for more customization options */
:root {
	--nav-color: rgba(33, 37, 41, 0.9);	/* The default color of the main navmenu links */
	--nav-hover-color: #2a4180; /* Applied to main navmenu links when they are hovered over or active */
	--nav-mobile-background-color: #ffffff; /* Used as the background color for mobile navigation menu */
	--nav-dropdown-background-color: #ffffff; /* Used as the background color for dropdown items that appear when hovering over primary navigation items */
	--nav-dropdown-color: #212529; /* Used for navigation links of the dropdown items in the navigation menu. */
	--nav-dropdown-hover-color: #2a4180; /* Similar to --nav-hover-color, this color is applied to dropdown navigation links when they are hovered over. */
}

/* Color Presets - These classes override global colors when applied to any section or element, providing reuse of the sam color scheme. */

.light-background {
	--background-color: #f4f4f4;
}

.dark-background {
	--background-color: #060606;
	--default-color: #ffffff;
	--heading-color: #ffffff;
	--surface-color: #252525;
}

.accent-background {
	--background-color: #2a4180;
	--default-color: #ffffff;
	--heading-color: #ffffff;
	--accent-color: #2e0a13;
}

.light-accent-background {
	--background-color: #eef0f5;
}

/* Smooth scroll */
:root {
	scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General Styling & Shared Classes
--------------------------------------------------------------*/
body {
	color: var(--default-color);
	background-color: var(--background-color);
	font-family:"Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Meiryo", sans-serif;
	font-optical-sizing: auto;
}

a {
	color: var(--accent-color);
	text-decoration: none;
	transition: 0.3s;
}

main a:not([class]) {
  text-decoration: underline;
}

a:hover,
main a:not([class]):hover {
	color: color-mix(in srgb, var(--accent-color), transparent 25%);
	text-decoration: none;
}

h1, .h1,
h2, .h2,
h3, .h3,
h4, .h4,
h5, .h5,
h6, .h6 {
	color: var(--heading-color);
	font-weight: bold;
	margin-bottom: 1em;
}

h5, .h5 { font-size: clamp(1.0625rem, 0.9943rem + 0.3409vw, 1.25rem); }
h4, .h4 { font-size: clamp(1.1875rem, 1.1193rem + 0.3409vw, 1.375rem); }
h3, .h3 { font-size: clamp(1.25rem, 1.1591rem + 0.4545vw, 1.5rem); }
h2, .h2 { font-size: clamp(1.5rem, 1.4091rem + 0.4545vw, 1.75rem); }
h1, .h1 { font-size: clamp(1.625rem, 1.5341rem + 0.4545vw, 1.875rem); }

/* text */
.text-accent{ color: var(--accent-color) !important;}
.text-red{ color: #DE0000 !important;}

.text-indent1{ text-indent: 1em;}

p:last-child{ margin-bottom: 0;}

@media (max-width: 992px) {
	.main {
		font-size:.95em ;
	}

	h1, .h1,
	h2, .h2,
	h3, .h3,
	h4, .h4,
	h5, .h5,
	h6, .h6 {
		margin-bottom: .75em;
	}
}


/*--------------------------------------------------------------
# Global Header
--------------------------------------------------------------*/
.header {
	--background-color: #ffffff;
	color: var(--default-color);
	background-color: var(--background-color);
	padding: 12px 0;
	transition: all 0.5s;
	z-index: 997;
}

.header .logo {
	line-height: 1;
}

.header .logo img {
	max-height: 38px;
	margin-right: 8px;
	margin-bottom: .2rem;
}

.header .logo h1 {
	font-size: 28px;
	margin: 0;
	font-weight: 400;
	color: var(--heading-color);
}

/* header - Mobile */
@media (max-width: 1200px) {
	.header .logo img {
		max-height: 38px;
	}
}

.scrolled .header {
	box-shadow: 0px 0 18px rgba(0, 0, 0, 0.2);
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
/* Navmenu - Desktop */
@media (min-width: 1200px) {
	.navmenu {
		padding: 0;
	}

	.navmenu ul {
		margin: 0;
		padding: 0;
		display: flex;
		list-style: none;
		align-items: center;
	}

	.navmenu li {
		position: relative;
	}

	.navmenu a,
	.navmenu a:focus {
		color: var(--nav-color);
		padding: 18px 15px;
		font-size: 14px;
		font-weight: 400;
		display: flex;
		align-items: center;
		justify-content: space-between;
		white-space: nowrap;
		transition: 0.3s;
	}

	.navmenu a i,
	.navmenu a:focus i {
		font-size: 12px;
		line-height: 0;
		margin: 5px 0 0 5px;
		transition: 0.3s;
	}

	.navmenu li:last-child a {
		padding-right: 0;
	}

	.navmenu li:hover>a,
	.navmenu .active,
	.navmenu .active:focus {
		color: var(--nav-hover-color);
	}

	.navmenu .dropdown ul {
		margin: 0;
		padding: 10px 0;
		background: var(--nav-dropdown-background-color);
		display: block;
		position: absolute;
		visibility: hidden;
		left: 14px;
		top: 130%;
		opacity: 0;
		transition: 0.3s;
		border-radius: 4px;
		z-index: 99;
		box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.1);
	}

	.navmenu .dropdown ul li {
		min-width: 200px;
	}

	.navmenu .dropdown ul a {
		padding: 10px 20px;
		font-size: 15px;
		text-transform: none;
		color: var(--nav-dropdown-color);
	}

	.navmenu .dropdown ul a i {
		font-size: 12px;
	}

	.navmenu .dropdown ul a:hover,
	.navmenu .dropdown ul .active:hover,
	.navmenu .dropdown ul li:hover>a {
		color: var(--nav-dropdown-hover-color);
	}

	.navmenu .dropdown:hover>ul {
		opacity: 1;
		top: 100%;
		visibility: visible;
	}

	.navmenu .dropdown .dropdown ul {
		top: 0;
		left: -90%;
		visibility: hidden;
	}

	.navmenu .dropdown .dropdown:hover>ul {
		opacity: 1;
		top: 0;
		left: -100%;
		visibility: visible;
	}
}

/* Navmenu - Mobile */
@media (max-width: 1200px) {
	.mobile-nav-toggle {
		color: var(--nav-color);
		font-size: 28px;
		line-height: 0;
		margin-right: 10px;
		cursor: pointer;
		transition: color 0.3s;
	}

	.navmenu {
		padding: 0;
		z-index: 9997;
	}

	.navmenu ul {
		display: none;
		list-style: none;
		position: absolute;
		inset: 60px 20px 20px 20px;
		padding: 10px 0;
		margin: 0;
		border-radius: 6px;
		background-color: var(--nav-mobile-background-color);
		overflow-y: auto;
		transition: 0.3s;
		z-index: 9998;
		box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.1);
	}

	.navmenu a,
	.navmenu a:focus {
		color: var(--nav-dropdown-color);
		padding: 10px 20px;
		font-size: 17px;
		font-weight: 500;
		display: flex;
		align-items: center;
		justify-content: space-between;
		white-space: nowrap;
		transition: 0.3s;
	}

	.navmenu a i,
	.navmenu a:focus i {
		font-size: 12px;
		line-height: 0;
		margin-left: 5px;
		width: 30px;
		height: 30px;
		display: flex;
		align-items: center;
		justify-content: center;
		border-radius: 50%;
		transition: 0.3s;
		background-color: color-mix(in srgb, var(--accent-color), transparent 90%);
		padding-top: 2px;
	}

	.navmenu a i:hover,
	.navmenu a:focus i:hover {
		background-color: var(--accent-color);
		color: var(--contrast-color);
	}

	.navmenu a i::before{
		margin-top: 2px;
	}

	.navmenu a:hover,
	.navmenu .active,
	.navmenu .active:focus {
		color: var(--nav-dropdown-hover-color);
	}

	.navmenu .active i,
	.navmenu .active:focus i {
		background-color: var(--accent-color);
		color: var(--contrast-color);
		transform: rotate(180deg);
	}

	.navmenu .dropdown ul {
		position: static;
		display: none;
		z-index: 99;
		padding: 10px 0;
		margin: 10px 20px;
		background-color: var(--nav-dropdown-background-color);
		border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
		box-shadow: none;
		transition: all 0.5s ease-in-out;
	}

	.navmenu .dropdown ul ul {
		background-color: rgba(33, 37, 41, 0.1);
	}

	.navmenu .dropdown>.dropdown-active {
		display: block;
		background-color: rgba(33, 37, 41, 0.03);
	}

	.mobile-nav-active {
		overflow: hidden;
	}

	.mobile-nav-active .mobile-nav-toggle {
		color: #fff;
		position: absolute;
		font-size: 32px;
		top: 15px;
		right: 15px;
		margin-right: 0;
		z-index: 9999;
	}

	.mobile-nav-active .navmenu {
		position: fixed;
		overflow: hidden;
		inset: 0;
		background: rgba(33, 37, 41, 0.8);
		transition: 0.3s;
	}

	.mobile-nav-active .navmenu>ul {
		display: block;
	}
}

/*--------------------------------------------------------------
# Global breadcrumbs
--------------------------------------------------------------*/

nav.breadcrumbs {
	padding: 15px 0;
}

nav.breadcrumbs ol {
	display: flex;
	flex-wrap: wrap;
	list-style: none;
	padding: 0;
	margin: 0;
	font-size: .9rem;
}

nav.breadcrumbs ol li+li {
	padding-left: 10px;
}

nav.breadcrumbs ol li+li::before {
	font-family: bootstrap-icons;
  content: "\F285";
	font-size: .8em;
	display: inline-block;
	padding-right: 10px;
	color: var(--default-color);
}

/*--------------------------------------------------------------
# Global Footer
--------------------------------------------------------------*/

footer{
	border-top: 4px solid var(--accent-color);
	position: relative;
	background-color: #fff;
}

.footer-main .address_box{
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 30px 80px;
	padding: 40px 0 40px;
	margin-bottom: 0;
}

.footer-main .address_box .address_logo a {
	display: block;
	max-width: 220px;
	width: 100%;
	padding: 0;
}

.footer-main .address_box .address_logo img {
	width: 100%;
}

.footer-main .address_box dl {
	max-width: 370px;
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	gap: .8rem 0;
	margin-bottom: 0;
}

.footer-main .address_box dl dt {
	position: relative;
	width: 70px;
	color: var(--accent-color);
	font-weight: bold;
}

.footer-main .address_box dl dt::before {
	content: '';
	position: absolute;
	top: 3px;
	right: 16px;
	width: 1px;
	height: calc(100% - 6px);
	background: var(--accent-color);
}

.footer-main .address_box dl dt::after {
	content: '';
	position: absolute;
	top: 3px;
	right: 20px;
	width: 1px;
	height: calc(100% - 6px);
	background: var(--accent-color);
}

.footer-main .address_box dl dd {
	width: calc(100% - 70px);
	margin-bottom: 0;
}

/* ----- footer-menu ----- */

.footer-menu ul {
	display: flex;
	justify-content: center;
	flex-direction: column;
	flex-wrap: wrap;
	gap: 12px 30px;
	list-style-type: none;
	margin-bottom: 0;
	padding-left: 0;
}

.footer-menu li a{
	position: relative;
	padding-left: 1.4rem;
	text-decoration: none;
	color: var(--text-color);
	font-size: .875em;
  transition: all 0.3s ease;
}

.footer-menu li a::before{
  font-family: bootstrap-icons;
  content: "\F4F2";
	font-size: 1.25em;
  color: var(--accent-color);
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-46%);
}

@media (any-hover: hover){
	.footer-menu li a:hover{
		color: var(--accent-color);
	}
}

@media (max-width: 992px) {
	.footer-main .address_box{
		padding: 30px 0;
	}

	.footer-main .address_box .address_logo img {
		padding: 0 4%;
	}

	.footer-main .address_box dl {
		max-width: 280px;
		width: auto;
	}

	.footer-menu{
		padding: 0 4%;
	}

	.footer-menu ul {
		flex-direction: row;
	}
}

.footer-bottom {
	background-color: #2a4180;
	padding: 25px 0;
	text-align: center;
}

.footer-bottom .copyright {
	margin: 0;
	font-size: 14px;
	color: #ffffff;
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/
.scroll-top {
	position: fixed;
	visibility: hidden;
	opacity: 0;
	right: 15px;
	bottom: 15px;
	z-index: 500;
	background-color: var(--accent-color);
	width: 42px;
	height: 42px;
	border-radius: 4px;
	transition: all 0.4s;
	border: 1px solid #ffffff;
}

.scroll-top i {
	font-size: 24px;
	color: var(--contrast-color);
	line-height: 0;
}

.scroll-top:hover {
	background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
	color: var(--contrast-color);
}

.scroll-top.active {
	visibility: visible;
	opacity: 1;
}

/*--------------------------------------------------------------
# Global Page Titles & Breadcrumbs
--------------------------------------------------------------*/
.page-title {
	color: var(--default-color);
	background-color: var(--background-color);
	position: relative;
}

.page-title .heading {
	position: relative;
	padding: 80px 0;
	border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
	background-image: url(../../images/page-title.webp);
	background-position: center;
	background-size: cover;
	background-repeat: no-repeat;
	color: var(--default-color);
}

.page-title .heading h1 {
	font-size: clamp(1.7rem, 1.7rem + 0.5vw, 2.6rem);
	font-weight: bold;
	text-shadow:
		3px 3px 5px #ffffff,
		-3px 3px 5px #ffffff,
		3px -3px 5px #ffffff,
		-3px -3px 5px #ffffff,
		3px 0px 5px #ffffff,
		0px 3px 5px #ffffff,
		-3px 0px 5px #ffffff,
		0px -3px 5px #ffffff;
	margin-bottom: 0;
}

.page-title nav {
	padding: 15px 0;
}

.page-title nav ol {
	display: flex;
	flex-wrap: wrap;
	list-style: none;
	padding: 0;
	margin: 0;
	font-size: 1rem;
}

.page-title nav ol li+li {
	padding-left: 10px;
}

.page-title nav ol li+li::before {
	font-family: bootstrap-icons;
  content: "\F285";
	font-size: .8em;
	display: inline-block;
	padding-right: 10px;
	color: var(--default-color);
}
@media (max-width: 768px) {
	.page-title .heading {
		background-image: url(../../images/page-title_sp.webp);
	}
}

@media (max-width: 576px) {
	.page-title .heading {
		padding: 60px 0 65px;
	}
}

/*--------------------------------------------------------------
# Global Sections
--------------------------------------------------------------*/
section,
.section {
	color: var(--default-color);
	background-color: var(--background-color);
	padding: 60px 0;
	scroll-margin-top: 81px;
	overflow: clip;
}

@media (max-width: 1199px) {
	section,
	.section {
		scroll-margin-top: 66px;
	}
}

/*--------------------------------------------------------------
# Global inner
--------------------------------------------------------------*/
.main_inner{
	margin: 60px auto 60px;
  max-width: 1232px;
	padding: 0 40px;
	scroll-margin-top: 81px;
	overflow: hidden;
}

.main_inner-sm{
	margin: 40px auto 40px;
}

.main_inner-last{
	margin: 60px auto 120px;
}

.main_article{
	margin-top: 48px;
	overflow: hidden;
	clear: both;
}

.section_inner{
	margin: 0 auto;
  max-width: 1232px;
	padding: 0 40px;
	overflow: hidden;
}

@media (max-width: 1199px) {
	.main_inner{
		margin: 40px 0 40px;
		padding: 0 20px;
		scroll-margin-top: 66px;
	}

	.main_inner-sm{
		margin: 20px 0 20px;
	}

	.main_inner-last{
		margin: 40px 0 80px;
	}

	.main_article{
		margin-top: 36px;
	}

	.section_inner{
		padding: 0 20px;
	}
}

/*--------------------------------------------------------------
# Global Section Titles
--------------------------------------------------------------*/
.section-title {
	text-align: center;
	padding-bottom: 50px;
	position: relative;
}

.section-title h2 {
	padding-bottom: 1.2rem;
	position: relative;
	margin-bottom: 0;
}

.section-title h2:before {
	content: "";
	position: absolute;
	display: block;
	width: 160px;
	height: 1px;
	background: color-mix(in srgb, var(--default-color), transparent 60%);
	left: 0;
	right: 0;
	bottom: 1px;
	margin: auto;
}

.section-title h2::after {
	content: "";
	position: absolute;
	display: block;
	width: 60px;
	height: 4px;
	background: var(--accent-color);
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
}

.section-title p {
	color: color-mix(in srgb, var(--default-color), transparent 20%);
	margin-top: .75em;
	margin-bottom: 0;
	font-size: .95rem;
}

/*--------------------------------------------------------------
# Global Heading
--------------------------------------------------------------*/
.heading-01{
	position: relative;
	background-color: color-mix(in srgb, var(--default-color), transparent 95%);
	padding: .35em .4em .4em;
	border-bottom: 1px solid color-mix(in srgb, var(--default-color), transparent 60%);
	border-right: 1px solid color-mix(in srgb, var(--default-color), transparent 70%);
	border-left: 6px solid var(--accent-color);
	box-shadow: 2px 1px 4px color-mix(in srgb, var(--default-color), transparent 80%);
}

.heading-02{
	padding: .4em .5em .6em .1em;
	border-bottom: 1px solid color-mix(in srgb, var(--default-color), transparent 40%);
	position: relative;
}

.heading-02::before {
	position: absolute;
  content: " ";
  display: block;
  border-bottom: 4px solid var(--accent-color);
  bottom: -1px;
  left: 0;
  width: 15%;
}

.heading-03{
	padding: .4em .4em .5em;
	background: color-mix(in srgb, var(--accent-color), transparent 90%);
	border: 1px solid color-mix(in srgb, var(--accent-color), transparent 30%);
}

.heading-04{
	padding: .2em 0 .25em 1.25em;
	position: relative;
}

.heading-04::before{
	position: absolute;
	content: "";
	left: 0;
	width: .9em;
	height: .9em;
	border-radius: 50%;
	border: .15em solid var(--accent-color);
	top: .4em;
}

.heading-05{
	padding: .2em .4em .25em 1.1em;
	position: relative;
}

.heading-05::before {
	content: "";
	position: absolute;
	top: .4em; 
	left: .1em;
	border: .4em solid transparent;
	border-left: .6em solid var(--accent-color);
}

/*--------------------------------------------------------------
# Global List
--------------------------------------------------------------*/

.list_style-01, .list_style-02, .list_style-03{
	list-style: none;
	padding-left: 2em;
}

ul:last-child, .list_style-01:last-child, .list_style-02:last-child, .list_style-03:last-child{
	margin-bottom: 0;
}

.list_style-01 > li::before{
	display: inline-block;
	background-color: var(--accent-color);
	position: relative;
	content: '';
	width: .5em;
	height: .5em;
	top: -.15em;
	border-radius: 50%;
	margin-left: -1.1em;
	margin-right: .7em;
}

.list_style-02 > li::before{
	display: inline-block;
	background-color: var(--accent-color);
	position: relative;
	content: '';
	width: .9em;
	height: .9em;
	top: .1em;
	margin-right: .6em;
	margin-left: -1.5em;
}

.list_style-03 > li::before{
	display: inline-block;
	border: 2px solid var(--accent-color);
	content: '';
	width: .8em;
	height: .8em;
	margin-left: -1.4em;
	margin-right: .65em;
	transform: rotate(45deg);
}

.caution{
	list-style: none;
	padding: 0;
}

.caution:last-child{
	margin-bottom: 0;
}

.caution > li{
	text-indent: -1em;
	padding-left: 1em;
}

.caution > li::before{
	counter-increment: caution;
	content: "※";
}

/* ol */
.num_list_style-01, .num_list_style-02{
	list-style: none;
	counter-reset: number;
	padding: 0;
}

ol:last-child, .num_list_style-01:last-child, .num_list_style-02:last-child{
	margin-bottom: 0;
}

.num_list_style-01 > li{
	position: relative;
	padding-left: 2.5em;
}

.num_list_style-02 > li{
	position: relative;
	padding-left: 2.5em;
	margin-bottom: .4em;
}

.num_list_style-01 > li::before {
	counter-increment: number;
	content: '(' counter(number) ')';
	letter-spacing: .1em;
	position: absolute;
	right: calc(100% - 2em);
}

.num_list_style-02 > li::before{
	counter-increment: number;
	content: counter(number);
	display: inline-flex;
	justify-content: center;
	position: absolute;
	top: .1em;
	right: calc(100% - 2em);
	min-width: 1.5em;
	height: 1.5em;
	text-align: center;
	line-height: 1.4;
	padding: 0 .25em;
}

.num_list_style-02 > li::before {
	border: 1px solid var(--accent-color);
}

/* dl */
.dl_style-01{
	display: flex;
	flex-wrap: wrap;
	width: 100%;
}

.dl_style-01 dt{
	width: 12rem;
	padding: .85rem .7rem;
	border-bottom: 1px solid color-mix(in srgb, var(--default-color), transparent 50%);
	color: var(--accent-color);
	font-size: 1.1em;
}

.dl_style-01 dt:last-of-type,
.dl_style-01 dd:last-of-type {
	border-bottom: none;
}

.dl_style-01 dd{
	width: calc(100% - 12rem);
	margin: 0;
	padding: .85rem .7rem;
	border-bottom: 1px solid color-mix(in srgb, var(--default-color), transparent 50%);
}

@media (max-width: 767px) {
	.dl_style-01 dt{
		width: 100%;
		border-bottom: none;
		padding: .75rem .5rem;
	}

	.dl_style-01 dd{
		width: 100%;
		padding: 0 .5rem .75rem;
	}
}

/*--------------------------------------------------------------
# Global Button
--------------------------------------------------------------*/
.btn-01{
	position: relative;
	display: flex;
	align-items: center;
	background-color: var(--accent-color);
	color: var(--contrast-color);
	padding: .75em 2em .75em .75em;
	text-decoration: none;
	width: 280px;
	line-height: 1.3;
	border: none;
	border-radius: .4em;
	transition: all 0.3s ease;
}

.btn-01::before{
	content: "";
	position: absolute;
	right: .75em;
	bottom: .75em;
	width: 1.2em;
  height: .5em;
  border-bottom: 2px solid var(--contrast-color);
  border-right: 2px solid var(--contrast-color);
  transform: skewX(45deg);
}

input.btn-01{
	padding: .75em;
}

.btn-full{
	width: 100%;
}

@media (any-hover: hover) {
	.btn-01:hover {
		background-color: color-mix(in srgb, var(--accent-color), transparent 25%);
		color: var(--contrast-color);
	}

	.btn-01:hover::before{
		right: .6em;
	}
}

/*--------------------------------------------------------------
# Global Table
--------------------------------------------------------------*/
.table_style-01,
.table_style-02{
	width: 100%;
}

.table_style-01 th, .table_style-01 td,
.table_style-02 th, .table_style-02 td{
	border: 1px solid color-mix(in srgb, var(--default-color), transparent 55%);
	padding: .75em;
}

.table_style-01 th, .table_style-02 th{
	background-color: color-mix(in srgb, var(--heading-color), transparent 90%);
	font-weight: bold;
}

@media (max-width: 767px) {
	.table_style-01,
	.table_style-02{
		font-size: .95rem;
	}

	.table_style-01{
		border-bottom: 1px solid color-mix(in srgb, var(--default-color), transparent 55%);
	}
	.table_style-01 th, .table_style-01 td{
		display: block;
		width: 100%;
		border-bottom: none;
	}
}

/*--------------------------------------------------------------
# Global Box
--------------------------------------------------------------*/

.box{
	color: var(--default-color);
  background-color: var(--background-color);
	padding: 1em;
	height: 100%;
}

.box_style-01{
	padding: 1em 1.5em;
	border: 1px solid color-mix(in srgb, var(--default-color), transparent 60%);
	background-color: color-mix(in srgb, var(--default-color), transparent 95%);
	margin-bottom: 1em;
}

.box_style-02{
	padding: 1em 1.5em;
	border: 1px solid color-mix(in srgb, var(--accent-color), transparent 30%);
	background-color: color-mix(in srgb, var(--accent-color), transparent 90%);
	margin-bottom: 1em;
}

.box_style-03{
	position: relative;
	padding: 1em 1.5em;
	border: 1px solid color-mix(in srgb, var(--default-color), transparent 60%);
	background-color: color-mix(in srgb, var(--contrast-color), transparent 92%);
	margin-bottom: 1em;
}

.box_style-03::before{
	border-top: 4px solid var(--accent-color);
	border-left: 4px solid var(--accent-color);
	content: '';
	display: block;
	position: absolute;
	top: -2px;
	left: -2px;
	width: 1.25em;
	height: 1.25em;
	z-index: 1;
}

.box_style-04{
	border: 2px solid var(--accent-color);
	margin-bottom: 1em;
}

.box_style-04 .box-title{
	background-color: var(--accent-color);
	color: var(--contrast-color);
	padding: .625em 1.25em;
	text-align: center;
	font-weight: bold;
}

.box_style-04 .box-content{
	padding: 1em 1.5em;
	background-color: color-mix(in srgb, var(--contrast-color), transparent 92%);
}

/*--------------------------------------------------------------
# Global img_left, img_right
--------------------------------------------------------------*/
.img_left,
.img_right {
	margin-bottom:40px;
	max-width:calc(45% - 20px);
}

.img_left img,
.img_right img{
	display: block;
	max-width: 100%;
	height:auto;
}

.img_left p,
.img_right p{
	text-align: center;
}

.img_left {
	float:left;
	margin-right:40px
}

.img_right {
	float:right;
	margin-left:40px
}

@media screen and (max-width:767px) {
	.img_left,
	.img_right {
		float:initial;
		margin-left: 0;
		margin-right: 0;
		margin-bottom:20px;
		max-width: 100%;
	}

	.img_left img,
	.img_right img{
		max-width: 100%;
		height:auto;
		margin: 0 auto;
	}
}

/*--------------------------------------------------------------
# history Section
--------------------------------------------------------------*/
.history-list{
  position: relative;
  padding-bottom: 1em;
	margin-bottom: 0;
}

.history-list:before {
  position: absolute;
  top: 0;
  left: 1rem;
  width: 3px;
  height: 100%;
  content: '';
  background: var(--accent-color);
}

.history-list > dt{
	position: relative;
	margin-left: 2.25rem;
	font-size: 2.5em;
	color: #d9dbdf;
	line-height: 1.2;
}

.history-list > dt:before {
  position: absolute;
  top: 50%;
  left: -1.6rem;
  width: 1rem;
  height: 1rem;
  content: '';
  transform: rotate(45deg);
	border: 4px solid var(--accent-color);
  background: var(--background-color);
}

.history-list > dt .history-japanese-y{
	position: absolute;
	left: 0;
	bottom: -.25em;
	font-size: .45em;
	color: var(--accent-color);
	text-shadow: 2px -2px 0px var(--background-color);
}

.history-list > dd{
	display: grid;
	grid-template-columns: 3.36em 1fr;
	gap: 1em 1.5em;
	margin-top: .6em;
	margin-left: 2.75rem;
  padding: 0 0 .4em 1em;
  border-left: 1px solid var(--accent-color);
  margin-bottom: 1.25em;
}

.history-list > dd:last-child{
	margin-bottom: 0;
}

.history-list > dd .history-month{
	text-align: right;
	font-weight: bold;
}

@media (max-width: 768px) {
	.history-list{
		font-size: .9rem;
	}
}

/*--------------------------------------------------------------
# business flow
--------------------------------------------------------------*/

.flow {
  padding-left: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.flow > li {
  list-style-type: none;
  width: 100%;
  display: flex;
}

.flow > li .flow-icon {
  line-height: 2;
  width: 2em;
  height: 2em;
  text-align: center;
  color: #fff;
  background: var(--accent-color);
  margin: 0 auto 10px;
  display: block;
  border-radius: 100vh;
  position: relative;
}

.flow > li .flow-icon::before {
  content: "";
  border: solid transparent;
  border-width: 8px;
  border-top-color: var(--accent-color);
  position: absolute;
  top: calc(100% - 2px);
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.flow > li dl {
  padding: 1.5em 1.25em;
  margin: 0;
  border: 1px solid var(--accent-color);
  position: relative;
}

.flow > li:not(:first-child) dl::before {
  content: "";
  width: 14px;
  height: 14px;
  display: inline-block;
  border-top: 4px solid var(--accent-color);
  border-right: 4px solid var(--accent-color);
  position: absolute;
  top: calc(50% - 14px);
  left: -30px;
  transform: rotate(45deg);
}

.flow > li dl dt {
  font-size: 1.15em;
  font-weight: bold;
  color: var(--accent-color);
  -ms-flex-preferred-size: 20%;
  flex-basis: 20%;
  margin-bottom: 10px;
  text-align: center;
}

.flow > li dl dt img {
	display: block;
  width: 100%;
}

.flow > li dl dd {
  margin-left: 0;
}

@media(max-width: 767px){
  .flow {
		grid-template-columns: 1fr;
    gap: 20px;
  }
  .flow > li {
    max-width: unset;
    display: block;
  }
  .flow > li:not(:first-child) dl::before {
    display: none;
  }

	.flow > li dl dt img {
		width: 70%;
		margin: 0 auto;
	}

	.flow > li dl dd {
		text-align: center;
	}
}

/*--------------------------------------------------------------
# Error 404 Section
--------------------------------------------------------------*/
.error-404 {
	padding: 80px 0;
	margin: 0 auto;
	border-top: 4px solid var(--accent-color);
}

.error-404 .error-code {
	font-size: clamp(6rem, 15vw, 12rem);
	font-weight: bold;
	color: color-mix(in srgb, var(--heading-color), transparent 10%);
	line-height: 1;
	text-shadow: .025em .025em 0px rgba(255, 255, 255, 1), .05em .05em 0px color-mix(in srgb, var(--heading-color), transparent 10%);
}

.error-404 .error-title {
	font-size: 2rem;
	color: var(--heading-color);
	font-weight: bold;
}

.error-404 .error-text {
	color: color-mix(in srgb, var(--default-color), transparent 20%);
	max-width: 600px;
	margin: 0 auto;
}

.error-404 .error-action .btn-primary {
	padding: 0.75rem 2rem;
	font-size: 1.1rem;
	background-color: var(--accent-color);
	border: none;
	color: var(--contrast-color);
	border-radius: 50px;
	transition: all 0.3s ease;
}

.error-404 .error-action .btn-primary:hover {
	background-color: color-mix(in srgb, var(--accent-color), transparent 15%);
	transform: translateY(-2px);
}

@media (max-width: 768px) {
	.error-404 {
		padding: 60px 0;
	}

	.error-404 .error-code {
		font-size: clamp(5rem, 12vw, 8rem);
	}

	.error-404 .error-title {
		font-size: 1.5rem;
	}

	.error-404 .error-text {
		font-size: .9rem;
		padding: 0 20px;
	}
}