/*!
* この部分は消さないでください。
*
* Temp name (Glimmer)
* Template by Luca (https://as.lclla.com/)
*
* Date: 2025-08-01
*/

@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Rajdhani:wght@400;500&display=swap');
@import url("https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200");

/* 編集箇所 ========================= */

:root {

	/* sectionの横幅　最大値(700px) */
	--main-width: 700px;
	/* フォントカラー */
	--font: #bcc5c5;
	--body-color: #1a364b;
	/* ポイント */
	--point: #dafff5;
	--point-2: #5a6c57;
	--point-3: #f0bf97;
	--shadow-color: rgba(99, 117, 161, 0.233);
	/* 白 */
	--white: 255, 255, 255;
	/* 黒 */
	--black: 0, 0, 0;
	--body-font-family: "Noto Sans JP", sans-serif;
	--heading-font-family: "Rajdhani", "Noto Sans JP", sans-serif;
	/* body　フォントサイズ */
	--body-font-size: clamp(1.3rem, 2.1vw, 1.6rem);
	--nav-icon-size: clamp(2.5rem, 6.3vw, 3.5rem);
	/* heading1 タイトル　フォントサイズ */
	--h1-font-size: clamp(2.1rem, 5.25vw, 3rem);
	/* heading2　フォントサイズ */
	--h2-font-size: clamp(1.7rem, 4.25vw, 2.5rem);
	/* heading3　フォントサイズ */
	--h3-font-size: clamp(1.4rem, 3.5vw, 1.8rem);
}


/* 編集箇所 ここまで ================*/

* {
	margin: 0;
	padding: 0;
	font-weight: 400;
	font-size: inherit;
	font-style: normal;
	word-break: break-all;
	box-sizing: border-box;
}

*:focus {
	outline: none;
}

ul,
ol {
	list-style: none;
}

html {
	font-size: 62.5%;
	scrollbar-width: thin;
	scrollbar-color: rgba(var(--black), 0.7) rgba(var(--black), 0.1);
	overflow-x: hidden;
}

::-webkit-scrollbar {
	width: 0.6rem;
}

::-webkit-scrollbar-track {
	background-color: transparent;
	border: none;
}

::-webkit-scrollbar-thumb {
	background: rgba(var(--black), 0.7);
	box-shadow: none;
}

body {
	font: var(--body-font-size)/1.8 var(--body-font-family);
	color: var(--font);
	background: var(--body-color);
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	letter-spacing: .13em;
	overflow-x: clip;
}

body::before {
	content: "";
	position: fixed;
	width: 100%;
	height: 400px;
	top: 0;
	background: linear-gradient(0deg, rgba(var(--black), 0) 0%, rgba(var(--black), 0.2) 55%, rgba(var(--black), 0.5) 100%);
	z-index: -1;
}

body::after {
	content: "";
	position: fixed;
	width: 100%;
	height: 250px;
	bottom: 0;
	background: linear-gradient(180deg, rgba(var(--black), 0), #a37cfd1c 100%);
	z-index: -1;
}

h1, h2, h3, nav a::after, .top::before, form input[type=submit] {
	font-family: var(--heading-font-family);
	font-weight: 600;
}

.jp {
	font-weight: 400;
	font-size: calc(var(--h3-font-size) - 0.01em);
}

a {
	text-decoration: none;
	-webkit-background-clip: text;
	color: transparent;
	background-image: linear-gradient(var(--point) 30%, var(--point-2));
}

img {
	vertical-align: bottom;
	max-width: 100%;
}

em {
	background: linear-gradient(transparent 60%, rgba(var(--white), 0.25) 60%);
}

b,
.bold {
	font-weight: 700;
}

.box {
	padding: 10px 15px;
	width: 100%;
	backdrop-filter: blur(5px);
	-webkit-backdrop-filter: blur(5px);
	box-shadow: inset 3px 3px 7px var(--shadow-color), inset -3px -3px 7px rgba(var(--black), 0.2);
	border-radius: 6px;
}

h1 {
	font-size: var(--h1-font-size);
	text-align: center;
	color: var(--point);
	padding: 90px 0;
}

h2 {
	font-size: var(--h2-font-size);
	color: var(--point);
	writing-mode: vertical-rl;
}

h3 {
	font-size: var(--h3-font-size);
	color: rgba(var(--white), 1);
	position: relative;
	display: flex;
	align-items: center;
}

h3::after {
	content: "";
	margin-left: 15px;
	flex-grow: 1;
	height: 1px;
	background: var(--point);
	opacity: .4;
}

.opening {
	position: fixed;
	top: 0;
	left: 0;
	opacity: 1;
	width: 100%;
	height: 100%;
	z-index: 10;
}

.opening p {
	position: relative;
	position: fixed;
	top: 50%;
	left: 50%;
	width: 800px;
	height: 800px;
	transform: translate(-50%, -50%) rotate(45deg);
}

.opening p::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	width: 3px;
	height: 2px;
	opacity: 0;
	filter: drop-shadow(0 0 3px rgba(200, 255, 250, 0.8)) drop-shadow(0 0 8px rgba(20, 255, 247, 0.4));
	background: linear-gradient(90deg, rgba(20, 255, 247, 0) 0%, rgba(20, 255, 247, 0.3) 20%, rgba(200, 255, 250, 0.7) 60%, rgba(var(--white), 0.95) 100%);
	border-radius: 50%;
	animation: frames 1.5s cubic-bezier(0.25, 0.1, 0.25, 1) 0.3s forwards;
}

.opening.hidden {
	display: none !important;
}

@keyframes frames {
	0% {
		transform: translateX(0);
		width: 0;
		opacity: 0;
	}

	30% {
		width: 200px;
		opacity: 1;
	}

	100% {
		width: 0;
		transform: translateX(800px);
		opacity: 0;
	}
}

.star {
	position: fixed;
	object-fit: cover;
	top: 0;
	left: 0;
	width: 100%;
	filter: drop-shadow(0 0 3px rgb(20, 255, 247)) drop-shadow(0 0 10px rgb(20, 255, 247)) drop-shadow(0 0 25px rgba(20, 255, 247, 0.664));
	overflow-x: hidden;
	-webkit-mask-image: linear-gradient(rgba(var(--black), 1) 10%, rgba(var(--black), 0) 100%);
	mask-image: linear-gradient(rgba(var(--black), 1) 10%, rgba(var(--black), 0) 100%);
	z-index: -1;
}

nav {
	position: sticky;
	top: 10px;
	width: min(90%, 500px);
	z-index: 1;
	margin: 0 auto;
	padding: 0 30px;
	border-radius: 15px;
}

nav::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: rgba(var(--black), 0.07);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	box-shadow: 7px 7px 15px rgba(var(--black), 0.2), -4px -4px 10px var(--shadow-color);
	z-index: -1;
}

nav ul {
	display: flex;
	justify-content: space-around;
	padding: 27px 0;
}

nav>ul>li>a {
	color: rgba(var(--white), 1);
	position: relative;
	padding: 3px;
	width: 100%;
	height: 100%;
	aspect-ratio: 1;
	display: block;
	box-shadow: none;
	border-radius: 50%;
	background: none;
	transition: color .3s, box-shadow .3s;
}

nav>ul>li>a::after {
	content: attr(data-txt);
	position: absolute;
	display: block;
	color: var(--point);
	font-size: .95em;
	width: max-content;
	left: 50%;
	top: 100%;
	line-height: 1;
	transform: translateX(-50%);
}

nav>ul>li>a:hover {
	color: var(--point-3);
	box-shadow: 3px 3px 6px 0 var(--shadow-color), -3px -3px 6px rgba(var(--black), 0.3), 3px 3px 6px 0 var(--shadow-color) inset, -3px -3px 6px rgba(var(--black), 0.3) inset;
	background: none;
}

.material-symbols-outlined {
	font-variation-settings:
		'FILL' 0,
		'wght' 200,
		'GRAD' 0,
		'opsz' 48
}

.material-symbols-outlined.icon-md {
	font-size: var(--nav-icon-size);
	display: block;
}

/* サブメニュー */
.has_sub {
	position: relative;
}

.nav_btn {
	color: rgba(var(--white), 1);
	position: relative;
	display: flex;
	align-items: center;
	padding: 3px;
	width: 100%;
	aspect-ratio: 1/1;
	display: block;
	border-radius: 50%;
	cursor: pointer;
	transition: color .3s, box-shadow .3s;
}

.nav_btn::after {
	content: attr(data-txt);
	position: absolute;
	display: block;
	color: var(--point);
	font-family: var(--heading-font-family);
	font-weight: 600;
	font-size: .95em;
	width: max-content;
	left: 50%;
	top: 100%;
	line-height: 1;
	transform: translateX(-50%);
}

.nav_btn:hover {
	color: var(--point-3);
	box-shadow: 3px 3px 6px 0 var(--shadow-color), -3px -3px 6px rgba(var(--black), 0.3), 3px 3px 6px 0 var(--shadow-color) inset, -3px -3px 6px rgba(var(--black), 0.3) inset;
}

.sub_menu {
	display: flex;
	flex-direction: column;
	position: absolute;
	top: calc(100% + 3.5rem);
	left: 50%;
	transform: translateX(-50%) translateY(-1rem);
	min-width: 14rem;
	padding: 0;
	border-radius: 8px;
	background: rgba(var(--black), 0.07);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	box-shadow: 7px 7px 15px rgba(var(--black), 0.2), -3px -3px 6px var(--shadow-color);
	opacity: 0;
	visibility: hidden;
	transition: opacity .3s, transform .3s, visibility .3s;
	z-index: 10;
}

.sub_menu.open {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

.sub_menu a {
	color: var(--point);
	display: block;
	padding: .7rem 1.5rem;
	font-family: var(--body-font-family);
	font-weight: bold;
	font-size: calc(var(--body-font-size) - .1em);
	white-space: nowrap;
	background: rgba(var(--white), 0);
	transition: background .5s;
}

.sub_menu li:first-child a {
	border-radius: 8px 8px 0 0;
}

.sub_menu li:last-child a {
	border-radius: 0 0 8px 8px;
}

.sub_menu a:hover {
	background: rgba(var(--white), .05);
}

main {
	display: flex;
	flex-direction: column;
	gap: 50px 0;
	width: min(100%, var(--main-width));
	margin: 80px auto 50px;
	padding: 0 25px;
}

section {
	display: flex;
	gap: 0 30px;
}

section>div:not(.box, .inline, .block) {
	width: 100%;
	display: flex;
	flex-direction: column;
	gap: 20px 0;
}

.inline {
	display: flex;
	gap: 0 10px;
}

.top {
	display: block;
	padding: 25px 0 0;
	text-align: center;
}

.top::before {
	content: attr(data-txt);
	font-size: calc(var(--body-font-size) + 0.1em);
	color: var(--point);
	font-weight: bold;
	display: table;
	margin: 0 auto 1rem;
	border-bottom: 1px solid;
}

.top li {
	display: inline;
}

.top li:not(:last-child) {
	margin-right: 3px;
}

.block {
	display: flex;
	flex-direction: column;
	gap: 7px 0;
}

.block p {
	font-size: .9em;
	margin-left: 15px;
	opacity: .8;
}

.block p>span {
	font-size: .9em;
	padding-inline: 5px;
	margin-right: 8px;
	background: rgba(var(--black), 0.4);
	color: rgba(var(--white), 1)
}

.link_list {
	display: grid;
	grid-template-columns: auto 1fr;
}

.link_list dt {
	margin: 0 25px 15px 0;
	height: fit-content;
	position: relative;
	width: fit-content;
	text-transform: capitalize;
}

.link_list dt::before {
	content: "";
	position: absolute;
	left: 0;
	bottom: 4px;
	width: 100%;
	height: 6px;
	background: rgba(var(--white), 0.25);
	z-index: -1;
}

.link_list dd img {
	display: inline-block;
	margin: 0 10px 10px 0;
}

.list {
	padding-left: 1.5rem;
	margin: 10px 0;
	display: flex;
	flex-direction: column;
	row-gap: 4px;
}

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

.list li::marker {
	color: rgba(var(--white), 0.4);
}

form {
	display: flex;
	flex-direction: column;
	gap: 12px;
	width: min(100%, 500px);
	margin: auto;
}

form p {
	width: min(100%, 450px);
}

input[type], textarea, button {
	font-family: inherit;
	margin: 0;
	font-size: inherit;
	height: initial;
	width: min(100%, 500px);
	max-width: inherit;
	line-height: 1.7;
	letter-spacing: 1.5px;
	color: var(--font);
	padding: 8px 12px;
	appearance: none;
	border: none;
	border-radius: 6px;
	font-weight: normal;
	background: inherit;
	box-shadow: 7px 7px 14px rgba(var(--black), 0.2), -7px -7px 14px var(--shadow-color);
	transition: all .7s;
}

textarea {
	height: 100px;
}

form input[type=submit] {
	font-size: calc(var(--body-font-size) + 0.2em);
	color: var(--point);
	margin: 15px auto;
	padding: 5px;
	width: 200px;
	cursor: pointer;
}

form input[type=submit]:hover {
	background: rgba(var(--black), 0.2);
	color: rgba(var(--white), 1);
}

input::placeholder, textarea::placeholder {
	color: rgba(var(--white), 0.5);
	transition: color .4s;
}

input:focus::placeholder, textarea:focus::placeholder {
	color: transparent;
}

.namechange {
	display: flex;
	flex-wrap: wrap;
	flex-direction: row;
	justify-content: center;
	align-content: center;
}

.namechange input[type] {
	font-size: inherit;
	width: 100px;
	padding: 2px 8px;
	margin: 0 0 10px;
}

.namechange input[type=submit] {
	width: fit-content;
	color: var(--point);
	padding-inline: 10px;
}

.textwrap {
	flex-direction: column;
	padding: 0 10px;
}

.texttitle {
	font-size: calc(var(--body-font-size) + 0.2em);
	writing-mode: unset;
	text-align: center;
	margin-bottom: 30px;
}

.texttitle.jp {
	font-family: var(--body-font-family);
	font-weight: 400;
}

.footer {
	text-align: center;
	padding: 20px 0;
}

.footer a {
	padding: 0 6px;
}

section div .source-img {
	width: 120px;
	height: auto;
	padding: 10px;
	border: solid thin;
	overflow: hidden;
}

section div .source-img a img {
	object-fit: cover;
}

section div .source-img:nth-child(2) img {
	transform: scale(3);
}

.copy-clipboard {
	height: 80px;
	padding: 10px;
}

@media screen and (max-width:767px) {

	h1 {
		padding: 45px 0;
	}

	h2 {
		line-height: 1;
	}

	nav {
		top: 0;

	}

	nav ul {
		padding: 18px 0;
		gap: 0 20px;
	}

	nav a::after {
		top: calc(100% + 2px);
		line-height: 1;
	}

	.sub_menu {
		min-width: 12rem;
	}

	input[type], textarea, button {
		box-shadow: 5px 5px 10px rgba(var(--black), 0.2), -5px -5px 10px var(--shadow-color);
	}

	main {
		padding: 0 20px;
		margin: 50px auto 30px;
	}

	section {
		gap: 0 18px;
	}

	section>div:not(.box, .inline, .block) {
		gap: 15px 0;
	}

	.opening p {
		width: 300px;
		height: 300px;
	}

	@keyframes frames {
		0% {
			transform: translateX(0);
			width: 0;
			opacity: 0;
		}

		30% {
			width: 100px;
			opacity: 1;
		}

		100% {
			width: 0;
			transform: translateX(300px);
			opacity: 0;
		}
	}
}