:root {
	--color-white: #ffffff;
	--color-black: #4f4f4f;
	--color-gray-light: #d4d8df;
	--color-gray: #9199a8;
	--color-danger: #ff3366;

	--color-primary:   #014896;
	--color-secondary: #0461af;
	--color-tertiary:  #7fb3dc;
	--color-quaternary:#d6e8f5;
	--color-quinary:  #f4f9fd;

	--background-color-white: #ffffff;
	--background-color-primary: var(--color-primary);
	--background-color-secondary: var(--color-secondary);
	--background-color-tertiary: var(--color-tertiary);

	--border-color-primary: var(--color-primary);
	--border-color-gray-dark: #353d4c;

	--font-size-minimum: 11px;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	color: var(--color-black);
}

main {
	padding: var(--contents-gap);
	background-color: var(--color-quaternary);
	position: relative;
	overflow-x: hidden;
}

main::before {
	content: '';
	opacity: 0.35;
	background-image: url('/img/website/background.jpg');
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	position: absolute;
	inset: 0px;
	z-index: 0;
}

main section {
	padding: var(--contents-inner-padding);
	border-radius: 0.72rem;
	box-shadow: 0 4px 12px #00000033;
	background: var(--background-color-white);
	transition: transform 0.3s;
}

main section:hover {
	transform: translateY(-0.286rem); /* 4px */
}

main section :last-child {
	margin-bottom: 0;
}

main section:not(:last-child) {
	margin-bottom: var(--contents-gap);
}

main h1 {
	margin-bottom: 1.4rem;
	color: var(--color-primary);
	text-shadow:
		-1px -1px 0px var(--color-white),
		 1px -1px 0px var(--color-white),
		-1px  1px 0px var(--color-white),
		 1px  1px 0px var(--color-white);
}

main section h2 {
	font-size: 2rem;
	margin-bottom: 1.2rem;
	border-bottom: 3px solid var(--border-color-primary);
	display: inline-block;
	padding-bottom: 3px;
}

main section h2 span {
	margin-left: 0.4rem;
	font-size: 1.2rem;
	color: var(--color-gray);
}

main section dl {
	margin-bottom: 0;
}

main section ul {
	margin-top: 0.6rem;
	list-style: disc inside;
}

main label {
	margin-bottom: 1rem;
	font-size: 1.2rem;
}

main label span {
	margin-bottom: 0.2rem;
	font-weight: bold;
	display: block;
}

main input,
main textarea,
main select {
	width: 100%;
}

main .wrapper {
	max-width: 1000px;
	position: relative;
	z-index: 1;
}

main .btn-submit {
	display: inline-block;
	background-color: var(--background-color-secondary);
	color: var(--color-white);
	padding: 0.7rem 1.4rem;
	border-radius: 0.3rem;
	text-decoration: none;
	font-weight: bold;
	transition: background 0.2s;
	margin-top: 0.7rem;
}

main .btn-submit:hover {
	background-color: var(--background-color-tertiary);
	color: var(--color-white);
	text-decoration: none;
}

main .shadow {
    text-shadow:
		-1px -1px 0px var(--color-white),
		1px -1px 0px var(--color-white),
		-1px 1px 0px var(--color-white),
		1px 1px 0px var(--color-white);
}

/* **************************************************
	▽ 画面遷移アニメーション ▽
************************************************** */
#circle-mask {
	--pos-x: 50%;
	--pos-y: 50%;
	--radius: 150vmax;

	position: fixed;
	inset: 0;
	background: var(--background-color-tertiary);
	z-index: 9999;

	will-change: clip-path;
	clip-path: circle(var(--radius) at var(--pos-x) var(--pos-y));
	transition: none;
}

#circle-mask.is-animating {
	transition: clip-path 0.5s ease;
}

#circle-mask::before {
	content: '';
	opacity: 1;
	background-image: url('/img/website/background.jpg');
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	position: absolute;
	inset: 0px;
	z-index: 0;
	transform: translateZ(0);
}
/* **************************************************
	△ 画面遷移アニメーション △
************************************************** */


/* **************************************************
	▽ PC画面 ▽
************************************************** */
@media (min-width: 576px) {
	html {
		font-size: 14px;
	}

	main {
		--contents-gap: 20px;
		--contents-inner-padding: 30px;
		min-width: 960px;
	}

	main .wrapper {
		min-height: calc(100vh - (79.8px + 360.88px) - (var(--contents-gap) * 2));
	}

	main .pc_hidden {
		display: none !important;
	}
}
/* **************************************************
	△ PC画面 △
************************************************** */


/* **************************************************
	▽ タブレット画面 ▽
************************************************** */
@media (max-width: 768px) and (min-width: 576px) {
}
/* **************************************************
	△ タブレット画面 △
************************************************** */


/* **************************************************
	▽ スマホ画面 ▽
************************************************** */
@media(max-width: 575px) {
	html {
		font-size: 12px;
	}

	main {
		--contents-gap: 10px;
		--contents-inner-padding: 20px;
		min-width: 300px;
	}

	main section h2 {
		display: flex;
		align-items: center;
		flex-direction: column;
	}

	main section h2 span {
		margin-left: 0;
	}

	main .sp_hidden {
		display: none !important;
	}

	main .wrapper {
		min-height: calc(100vh - (68.39px + 517.95px) - (var(--contents-gap) * 2));
	}
}
/* **************************************************
	△ スマホ画面 △
************************************************** */