article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block;}audio,canvas,video{display:inline-block;}audio:not([controls]){display:none;height:0;}[hidden]{display:none;}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;}body{margin:0;}a:focus{outline:thin dotted;}a:active,a:hover{outline:0;}h1{font-size:2em;margin:0.67em 0;}abbr[title]{border-bottom:1px dotted;}b,strong{font-weight:bold;}dfn{font-style:italic;}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0;}mark{background:#ff0;color:#000;}code,kbd,pre,samp{font-family:monospace,serif;font-size:1em;}pre{white-space:pre-wrap;}q{quotes:"\201C" "\201D" "\2018" "\2019";}small{font-size:80%;}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline;}sup{top:-0.5em;}sub{bottom:-0.25em;}img{border:0;}svg:not(:root){overflow:hidden;}figure{margin:0;}fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:0.35em 0.625em 0.75em;}legend{border:0;padding:0;}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0;}button,input{line-height:normal;}button,select{text-transform:none;}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer;}button[disabled],html input[disabled]{cursor:default;}input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0;}input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box;}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none;}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0;}textarea{overflow:auto;vertical-align:top;}table{border-collapse:collapse;border-spacing:0;}
*, *::after, *::before {
	box-sizing: border-box;
}

:root {
	font-size: 14px;
}

body {
	--color-text: #a96b5a;
	--color-bg: #151313;
	--color-link: #696969;
	--color-link-hover: #fff;
	--color-grid-text: #444444;
	--color-deco: #191919;
	--color-title: #fff;
	color: var(--color-text);
	background-color: var(--color-bg);
	font-family: ff-basic-gothic-pro, Futura, Arial, sans-serif;
	font-weight: 500;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-y: overlay;
}

.demo-2 {
	--color-text: #d7563a;
	--color-bg: #f1be9c;
    --color-link: #1a2322;
    --color-grid-text: #1a2322;
    --color-deco: #eab18c;
}

.demo-3 {
	--color-text: #e24e86;
    --color-bg: #242a52;
    --color-link: #5568f9;
    --color-grid-text: #9ba4e8;
    --color-deco: #292f5a;
}

.demo-4 {
	--color-text: #990029;
}

.demo-5 {
	--color-text: #faba00;
    --color-bg: #000000;
    --color-link: #444444;
    --color-deco: #101010;
}

.demo-6 {
	--color-text: #fe952c;
    --color-bg: #2701ad;
    --color-link: #ffffff;
    --color-link-hover: #08afef;
    --color-grid-text: #08afef;
    --color-deco: #320db9;
}

#app {
	top: 0;
	left: 0;
	position: fixed;
	width: 100vw;
	height: 100vh;
	overflow: hidden;
	pointer-events: none;
}

/* Page Loader */
.js .loading::before {
	content: '';
	position: fixed;
	z-index: 100;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--color-bg);
}

.js .loading::after {
	content: '';
	position: fixed;
	z-index: 100;
	top: 50%;
	left: 50%;
	width: 60px;
	height: 60px;
	margin: -30px 0 0 -30px;
	pointer-events: none;
	border-radius: 50%;
	opacity: 0.4;
	background: var(--color-link);
	animation: loaderAnim 0.7s linear infinite alternate forwards;
}

@keyframes loaderAnim {
	to {
		opacity: 1;
		transform: scale3d(0.5, 0.5, 1);
	}

}

a {
	text-decoration: none;
	color: var(--color-link);
	outline: none;
}

a:hover, a:focus {
	color: var(--color-link-hover);
	outline: none;
}

.message {
	background: var(--color-text);
	color: var(--color-bg);
	padding: 1rem;
	text-align: center;
}

.frame {
	padding: 3rem 5vw;
	text-align: center;
	position: relative;
}


.frame__demos {
	margin: 1rem 0;
}

.frame__demos-title {
	display: inline-block;
	margin: 0 1.5rem 0 0;
}

.frame__demo--current, .frame__demo--current:hover {
	color: var(--color-text);
}

/* 这里开始演示核心样式 */
.deco {
	position: fixed;
	width: 100%;
	height: 100%;
	font-size: 8.5vw;
	-webkit-text-stroke: 2px var(--color-deco);
	text-stroke: 2px var(--color-deco);
	-webkit-text-fill-color: transparent;
	text-fill-color: transparent;
	color: transparent;
	text-transform: uppercase;
	z-index: -1;
	text-align: center;
}

.grid {
	position: relative;
	max-width: 300px;
	margin: 0 auto;
	padding: 1rem;
}

.grid__item {
	margin: 0 0 4rem;
}

.grid__item-img {
	max-width: 100%;
	display: block;
	cursor: pointer;
}

.grid__item-img--large {
	pointer-events: none;
	position: fixed;
	opacity: 0;
}

.grid__item-title {
	font-size: 2.25rem;
	font-weight: 400;
	margin: 1.25rem 0;
	line-height: 1;
	color: var(--color-title);
}

.grid__item-text {
	color: var(--color-grid-text);
	font-size: 0.95rem;
}

.fullview {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: grid;
	padding: 2rem;
	z-index: 3;
	grid-template-columns: 100%;
	pointer-events: none;
}

.fullview__item {
	pointer-events: none;
	grid-area: 1 / 1 / 2 / 2;
	display: grid;
	grid-template-columns: 50% 50%;
}

.fullview__item--current {
	pointer-events: auto;
}

.fullview__item-title {
	margin: 0 0 0 0.25rem;
	line-height: 1;
	font-size: 4rem;
	font-weight: 400;
	opacity: 0;
	align-self: end;
	color: var(--color-title);
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}

.fullview__close {
	position: fixed;
	top: 2rem;
	right: 2rem;
	z-index: 1000;
	background: none;
	border: 0;
	margin: 0;
	padding: 0;
	color: #fff;
	cursor: pointer;
	pointer-events: none;
	opacity: 0;
}

.fullview__item--current ~ .fullview__close {
	pointer-events: auto;
}

.fullview__close:focus {
	outline: none;
}

.fullview__close svg {
	fill: currentColor;
}

@media screen and (min-width:53em) {
	.message {
		display: none;
	}
	.frame {
		text-align: left;
		display: grid;
		align-content: space-between;
		width: 100%;
		max-width: none;
		padding: 2rem 3rem;
		grid-template-columns: 60% 40%;
		grid-template-areas: 'title demos';
	}
	.frame__title-wrap {
		grid-area: title;
		display: flex;
	}
	.frame__title {
		margin: 0 5vw 0 0;
	}
	.frame__demos {
		margin: 0;
		grid-area: demos;
		justify-self: end;
	}
	.content {
		height: 100vh;
		justify-content: center;
	}
	.grid {
		display: grid;
		grid-template-columns: 31% 36% 33%;
		width: 100%;
		max-width: 1200px;
		margin: 10vh auto 0;
		padding: 0;
	}
	.grid__item {
		padding: 0 4.5vw;
	}
	.grid__item:first-child {
		padding-top: 35%;
	}
	.grid__item:nth-child(3) {
		padding-top: 40%;
	}
}
