@charset "utf-8";

@import url("https://fonts.googleapis.com/css?family=Roboto+Slab:400,700");
@import url("https://cdn.jsdelivr.net/gh/joungkyun/font-d2coding/d2coding.css");
@import url(common.css);

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
	display: block;
}

body {
	line-height: 1;
	word-break: keep-all;
}

body #main {opacity:0;}
body.ready #main {opacity:1;}

ol, ul {
	list-style: none;
}

blockquote, q {
	quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
	content: '';
	content: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

body {
	-webkit-text-size-adjust: none;
}

mark {
	background-color: transparent;
	color: inherit;
}

input::-moz-focus-inner {
	border: 0;
	padding: 0;
}

/* Basic */
@-ms-viewport {
	width: device-width;
}

body {
	-ms-overflow-style: scrollbar;
}

@media screen and (max-width: 480px) {
	html, body {
		min-width: 320px;
	}
}

html {
	box-sizing: border-box;
}

*, *:before, *:after {
	box-sizing: inherit;
}

body {
	background: #ffffff;
}

body.is-preload *, body.is-preload *:before, body.is-preload *:after, body.is-resizing *, body.is-resizing *:before, body.is-resizing *:after {
	-moz-animation: none !important;
	-webkit-animation: none !important;
	-ms-animation: none !important;
	animation: none !important;
	-moz-transition: none !important;
	-webkit-transition: none !important;
	-ms-transition: none !important;
	transition: none !important;
}

/* Type */
body, input, select, textarea {
	color: #555;
	font-family: 'Pretendard Variable', sans-serif;
	font-size: 15px;
	font-weight: 400;
	line-height: 1.65;
}

@media screen and (max-width: 1680px) {
	body, input, select, textarea {
		font-size: 11pt;
	}
}

@media screen and (max-width: 1280px) {
	body, input, select, textarea {
		font-size: 10pt;
	}
}

@media screen and (max-width: 360px) {
	body, input, select, textarea {
		font-size: 9pt;
	}
}

a {
	transition: color 0.2s, border-bottom-color 0.2s;
	border-bottom: dotted 1px;
	color: #f56a6a;
	text-decoration: none;
}

a:hover {
	border-bottom-color: #f56a6a;
	color: #f56a6a;
}

a:hover strong {
	color: inherit;
}

strong, b {
	color: #3d4449;
	font-weight: 600;
}

em, i {
	font-style: italic;
}

p {
	margin: 0 0 2em 0;
}

h1, h2, h3, h4, h5, h6 {
	color: #3d4449;
	font-family: "Roboto Slab", 'Pretendard Variable', sans-serif;
	font-weight: 700;
	line-height: 1.5;
}

h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
	color: inherit;
	text-decoration: none;
	border-bottom: 0;
}

h1 {
	font-size: 4em;
	margin: 0 0 0.5em 0;
	line-height: 1.3;
}

h2 {font-size: 1.5em;}
h3 {font-size: 1.2em;}
h4 {font-size: 1.1em;}
h5 {font-size: 0.9em;}
h6 {font-size: 0.7em;}

@media screen and (max-width: 1680px) {
	h1 {font-size: 3.5em;}
}

@media screen and (max-width: 980px) {
	h1 {font-size: 3.25em;}
}

@media screen and (max-width: 736px) {
	h1 {font-size: 2em;line-height: 1.4;}
	h2 {font-size: 1.5em;}
}

sub {
	font-size: 0.8em;
	position: relative;
	top: 0.5em;
}

sup {
	font-size: 0.8em;
	position: relative;
	top: -0.5em;
}

blockquote {
	border-left: solid 3px rgba(210, 215, 217, 0.75);
	font-style: italic;
	margin: 0 0 2em 0;
	padding: 0.5em 0 0.5em 2em;
}

code.important {
	background: rgba(230, 235, 237, 0.25);
	border-radius: 0.375em;
	border: solid 1px rgba(210, 215, 217, 0.75);
	font-family: "Roboto Slab", -serif;
	font-size: 0.9em;
	margin: 0 0.25em;
	padding: 0.25em 0.65em;
}

pre {
	-webkit-overflow-scrolling: touch;
	font-family: "Courier New", monospace;
	font-size: 0.9em;
	margin: 0 0 2em 0;
	display: inline-block;
	min-width: 60%;
}

code.hljs {
	line-height: 1.75;
	font-family: 'D2 coding';
}

code.hljs .class_{
	font-weight: 600;
}

pre:has(code.language-java):before {
	content: 'Java';
	display: flex;
	width: 100%;
	height: 30px;
	background: #303030;
	margin-bottom: 1px;
	border-top-left-radius: 10px;
	border-top-right-radius: 10px;
	align-items: center;
	padding-left: 1em;
	color: #ddd;
	font-size: 13px;
	font-family: 'D2 coding';
}

@media screen and (max-width: 1680px) {
	pre:has(code) {width:100%;}
}

hr {
	border: 0;
	border-bottom: solid 1px rgba(210, 215, 217, 0.75);
	margin: 2em 0;
}

hr.major {
	margin: 3em 0;
}

.align-left {
	text-align: left;
}

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

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

/* Row */
.row {
	display: flex;
	flex-wrap: wrap;
	box-sizing: border-box;
	align-items: center;
	margin-top: 0;
}

/* Section/Article */
section.special, article.special {
	text-align: center;
}

header p {
	font-family: "Roboto Slab", serif;
	font-size: 1em;
	font-weight: 400;
	letter-spacing: 0.075em;
	margin-top: -0.5em;
	text-transform: uppercase;
}

header.major>:last-child {
	border-bottom: solid 3px #f56a6a;
	display: inline-block;
	margin: 0 0 2em 0;
	padding: 0 0.75em 0.5em 0;
}

header.main>:last-child {
	margin: 0 0 1em 0;
}

/* Form */
form {
	margin: 0 0 2em 0;
}

label {
	color: #3d4449;
	display: block;
	font-size: 0.9em;
	font-weight: 600;
	margin: 0 0 1em 0;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="file"]), 
select, textarea {
	-moz-appearance: none;
	-webkit-appearance: none;
	-ms-appearance: none;
	appearance: none;
	background: #ffffff;
	border-radius: 0.375em;
	border: none;
	color: inherit;
	outline: 0;
	text-decoration: none;
	padding-right: .5em;
	padding-left: 1em;
	height: 2.5em;
	box-sizing: border-box;
}

input:not([type="checkbox"]):not([type="radio"]):focus, 
select:focus, textarea:focus {
	border-color: #f56a6a;
	box-shadow: 0 0 0 1px #f56a6a;
}

select {
	background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' preserveAspectRatio='none' viewBox='0 0 40 40'%3E%3Cpath d='M9.4,12.3l10.4,10.4l10.4-10.4c0.2-0.2,0.5-0.4,0.9-0.4c0.3,0,0.6,0.1,0.9,0.4l3.3,3.3c0.2,0.2,0.4,0.5,0.4,0.9 c0,0.4-0.1,0.6-0.4,0.9L20.7,31.9c-0.2,0.2-0.5,0.4-0.9,0.4c-0.3,0-0.6-0.1-0.9-0.4L4.3,17.3c-0.2-0.2-0.4-0.5-0.4-0.9 c0-0.4,0.1-0.6,0.4-0.9l3.3-3.3c0.2-0.2,0.5-0.4,0.9-0.4S9.1,12.1,9.4,12.3z' fill='rgba(245, 74, 74, 0.75)' /%3E%3C/svg%3E");
	background-size: 1.25em;
	background-repeat: no-repeat;
	background-position: calc(100% - 1em) center;
	padding-right: 2.75em;
	text-overflow: ellipsis;
	border: 1px solid #f56a6a;
}

select option {
	color: #3d4449;
	background: #ffffff;
}

select:focus::-ms-value {
	background-color: transparent;
}

select::-ms-expand {
	display: none;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="file"]) {border: 1px solid #f56a6a;}

textarea {
	padding: 0.75em 1em;
}

input[type="checkbox"]+label, input[type="radio"]+label {
	text-decoration: none;
	color: #7f888f;
	cursor: pointer;
	display: inline-block;
	font-size: 1em;
	font-weight: 400;
	padding-left: 2.4em;
	padding-right: 0.75em;
	position: relative;
}

input[type="checkbox"]+label:before, input[type="radio"]+label:before {
	-moz-osx-font-smoothing: grayscale;
	-webkit-font-smoothing: antialiased;
	display: inline-block;
	font-style: normal;
	font-variant: normal;
	text-rendering: auto;
	line-height: 1;
	text-transform: none !important;
	font-family: 'Font Awesome 5 Free';
	font-weight: 900;
}

input[type="checkbox"]+label:before, input[type="radio"]+label:before {
	background: #ffffff;
	border-radius: 0.375em;
	border: solid 1px rgba(210, 215, 217, 0.75);
	content: '';
	display: inline-block;
	font-size: 0.8em;
	height: 1.75em;
	left: 0;
	line-height: 1.7em;
	position: absolute;
	text-align: center;
	top: 0;
	width: 1.75em;
}

input[type="checkbox"]:checked+label:before, input[type="radio"]:checked+label:before {
	background: #3d4449;
	border-color: #3d4449;
	color: #ffffff;
	content: '\f00c';
}

input[type="checkbox"]:focus+label:before, input[type="radio"]:focus+label:before {
	border-color: #f56a6a;
	box-shadow: 0 0 0 1px #f56a6a;
}

input[type="checkbox"]+label:before {
	border-radius: 0.375em;
}

input[type="radio"]+label:before {
	border-radius: 100%;
}

::-webkit-input-placeholder {
	color: #9fa3a6 !important;
	opacity: 1.0;
}

:-moz-placeholder {
	color: #9fa3a6 !important;
	opacity: 1.0;
}

::-moz-placeholder {
	color: #9fa3a6 !important;
	opacity: 1.0;
}

:-ms-input-placeholder {
	color: #9fa3a6 !important;
	opacity: 1.0;
}

/* Box */
.box {
	border-radius: 0.375em;
	border: solid 1px rgba(210, 215, 217, 0.75);
	margin-bottom: 2em;
	padding: 1.5em;
}

.box>:last-child, .box>:last-child>:last-child, .box>:last-child>:last-child>:last-child {
	margin-bottom: 0;
}

.box.alt {
	border: 0;
	border-radius: 0;
	padding: 0;
}

/* Icon */
.icon {
	text-decoration: none;
	border-bottom: none;
	position: relative;
}

.icon:before {
	-moz-osx-font-smoothing: grayscale;
	-webkit-font-smoothing: antialiased;
	display: inline-block;
	font-style: normal;
	font-variant: normal;
	text-rendering: auto;
	line-height: 1;
	text-transform: none !important;
	font-family: 'Font Awesome 5 Free';
	font-weight: 400;
}

.icon>.label {
	display: none;
}

.icon:before {
	line-height: inherit;
}

.icon.solid:before {
	font-weight: 900;
}

.icon.brands:before {
	font-family: 'Font Awesome 5 Brands';
}

/* Image */
.image {
	border-radius: 0.375em;
	border: 0;
	display: inline-block;
	position: relative;
}

.image img {
	border-radius: 0.375em;
	display: block;
}

.image.left, .image.right {
	max-width: 40%;
}

.image.left img, .image.right img {
	width: 100%;
}

.image.left {
	float: left;
	padding: 0 1.5em 1em 0;
	top: 0.25em;
}

.image.right {
	float: right;
	padding: 0 0 1em 1.5em;
	top: 0.25em;
}

.image.fit {
	display: block;
	margin: 0 0 2em 0;
	width: 100%;
}

.image.fit img {
	width: 100%;
}

.image.main {
	display: block;
	margin: 0 0 3em 0;
	width: 100%;
}

.image.main img {
	width: 100%;
}

a.image {
	overflow: hidden;
}

a.image img {
	-moz-transition: -moz-transform 0.2s ease;
	-webkit-transition: -webkit-transform 0.2s ease;
	-ms-transition: -ms-transform 0.2s ease;
	transition: transform 0.2s ease;
}

a.image:hover img {
	-moz-transform: scale(1.075);
	-webkit-transform: scale(1.075);
	-ms-transform: scale(1.075);
	transform: scale(1.075);
}

/* List */
ol {
	list-style: decimal;
	margin: 0 0 2em 0;
	padding-left: 1.25em;
}

ol li {
	padding-left: 0.25em;
}

ul {
	list-style: disc;
	margin: 0 0 2em 0;
	padding-left: 1em;
}

ul li {
	padding-left: 1.1em;
}

ul.alt {
	list-style: none;
	padding-left: 0;
}

ul.alt li {
	border-top: solid 1px rgba(210, 215, 217, 0.75);
	padding: 0.5em 0;
}

ul.alt li:first-child {
	border-top: 0;
	padding-top: 0;
}

dl {
	margin: 0 0 2em 0;
}

dl dt {
	display: block;
	font-weight: 600;
	margin: 0 0 1em 0;
}

dl dd {
	margin-left: 2em;
}

/* Actions */
ul.actions {
	display: flex;
	cursor: default;
	list-style: none;
	margin-left: 0;
	padding-left: 0;
	margin-top:1em;
	align-items: flex-end;
	justify-content: space-between;
}

ul.actions li {
	vertical-align: middle;
	padding: 0;
}

ul.actions li a {
	box-shadow: inset 0 0 0 2px #f56a6a;
	font-size: .9em;
}

ul.actions li a:hover {
	background: #f56a6a;
	color: #fff;
}

ul.actions.special {
	-moz-justify-content: center;
	-webkit-justify-content: center;
	-ms-justify-content: center;
	justify-content: center;
	width: 100%;
	margin-left: 0;
}

ul.actions.special li:first-child {
	padding-left: 0;
}

ul.actions.stacked {
	flex-direction: column;
	margin-left: 0;
}

ul.actions.stacked li {
	padding: 1.3em 0 0 0;
}

ul.actions.stacked li:first-child {
	padding-top: 0;
}

ul.actions.fit {
	width: calc(100% + 1em);
}

ul.actions.fit li {
	flex-grow: 1;
	flex-shrink: 1;
	width: 100%;
}

ul.actions.fit li>* {
	width: 100%;
}

ul.actions.fit.stacked {
	width: 100%;
}

/* Icons */
ul.icons {
	cursor: default;
	list-style: none;
	padding-left: 0;
}

ul.icons li {
	display: inline-block;
	padding: 0 1em 0 0;
}

ul.icons li:last-child {
	padding-right: 0;
}

ul.icons li .icon {
	color: inherit;
}

ul.icons li .icon:before {
	font-size: 1.25em;
}

/* Contact */
ul.contact {
	list-style: none;
	padding: 0;
}

ul.contact li {
	text-decoration: none;
	border-top: solid 1px rgba(210, 215, 217, 0.75);
	margin: 1.5em 0 0 0;
	padding: 1.5em 0 0 2em;
	position: relative;
}

ul.contact li:before {
	-moz-osx-font-smoothing: grayscale;
	-webkit-font-smoothing: antialiased;
	display: inline-block;
	font-style: normal;
	font-variant: normal;
	text-rendering: auto;
	line-height: 1;
	text-transform: none !important;
	font-family: 'Font Awesome 5 Free';
	font-weight: 400;
}

ul.contact li:before {
	color: #f56a6a;
	display: inline-block;
	font-size: 1.25em;
	left: 0;
	position: absolute;
	text-align: center;
	top: 1em;
}

ul.contact li:first-child {
	border-top: 0;
	margin-top: 0;
	padding-top: 0;
}

ul.contact li:first-child:before {
	top: 0;
}

ul.contact li a {
	color: inherit;
}

/* Pagination */
ul.pagination {
	cursor: default;
	list-style: none;
	padding-left: 0;
}

ul.pagination li {
	display: inline-block;
	padding-left: 0;
	vertical-align: middle;
}

ul.pagination li>.page {
	-moz-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
	-webkit-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
	-ms-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
	transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
	border-bottom: 0;
	border-radius: 0.375em;
	display: inline-block;
	font-size: 0.8em;
	font-weight: 600;
	height: 2em;
	line-height: 2em;
	margin: 0 0.125em;
	min-width: 2em;
	padding: 0 0.5em;
	text-align: center;
}

ul.pagination li>.page.active {
	background-color: #f56a6a;
	color: #ffffff !important;
}

ul.pagination li>.page.active:hover {
	background-color: #f67878;
}

ul.pagination li>.page.active:active {
	background-color: #f45c5c;
}

ul.pagination li:first-child {
	padding-right: 0.75em;
}

ul.pagination li:last-child {
	padding-left: 0.75em;
}

@media screen and (max-width: 480px) {
	ul.pagination li:nth-child(n+2):nth-last-child(n+2) {
		display: none;
	}
	ul.pagination li:first-child {
		padding-right: 0;
	}
}

/* Table */
.table-wrapper {
	-webkit-overflow-scrolling: touch;
	overflow-x: auto;
}

table {
	margin: 0 0 2em 0;
	width: 100%;
}

table tbody tr {
	border: solid 1px rgba(210, 215, 217, 0.75);
	border-left: 0;
	border-right: 0;
}

table tbody tr:nth-child(2n+1) {
	background-color: rgba(230, 235, 237, 0.25);
}

table td {
	padding: 0.75em 0.75em;
}

table th {
	color: #3d4449;
	font-size: 0.9em;
	font-weight: 600;
	padding: 0 0.75em 0.75em 0.75em;
	text-align: left;
}

table thead {
	border-bottom: solid 2px rgba(210, 215, 217, 0.75);
}

table tfoot {
	border-top: solid 2px rgba(210, 215, 217, 0.75);
}

table.alt {
	border-collapse: separate;
}

table.alt tbody tr td {
	border: solid 1px rgba(210, 215, 217, 0.75);
	border-left-width: 0;
	border-top-width: 0;
}

table.alt tbody tr td:first-child {
	border-left-width: 1px;
}

table.alt tbody tr:first-child td {
	border-top-width: 1px;
}

table.alt thead {
	border-bottom: 0;
}

table.alt tfoot {
	border-top: 0;
}

/* Button */
input[type="submit"], input[type="reset"], input[type="button"], button, .button {
	-moz-appearance: none;
	-webkit-appearance: none;
	-ms-appearance: none;
	appearance: none;
	-moz-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
	-webkit-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
	-ms-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
	transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
	background-color: transparent;
	border-radius: 0.375em;
	border: 0;
	color: #f56a6a;
	cursor: pointer;
	display: inline-block;
	font-size: 1em;
	font-weight: 700;
	padding: .5em 1em;
	letter-spacing: 0.075em;
	box-sizing: border-box;
	text-align: center;
	text-decoration: none;
	text-transform: uppercase;
	white-space: nowrap;
}
button:has(.fa) {
	box-shadow: none;
}
input[type="submit"]:hover, input[type="reset"]:hover, input[type="button"]:hover, button:hover, .button:hover {
	background-color: rgba(245, 106, 106, 0.05);
}

input[type="submit"]:active, input[type="reset"]:active, input[type="button"]:active, button:active, .button:active {
	background-color: rgba(245, 106, 106, 0.15);
}

input[type="submit"].icon:before, input[type="reset"].icon:before, input[type="button"].icon:before, button.icon:before, .button.icon:before {
	margin-right: 0.5em;
}

input[type="submit"].fit, input[type="reset"].fit, input[type="button"].fit, button.fit, .button.fit {
	width: 100%;
}

input[type="submit"].small, input[type="reset"].small, input[type="button"].small, button.small, .button.small {
	font-size: 0.6em;
}

input[type="submit"].large, input[type="reset"].large, input[type="button"].large, button.large, .button.large {
	font-size: 1em;
	height: 3.65em;
	line-height: 3.65em;
}

input[type="submit"].primary, input[type="reset"].primary, input[type="button"].primary, button.primary, .button.primary {
	background-color: #f56a6a;
	box-shadow: none;
	color: #ffffff !important;
	font-family: inherit;
}

input[type="submit"].primary:hover, input[type="reset"].primary:hover, input[type="button"].primary:hover, button.primary:hover, .button.primary:hover {
	background-color: #f67878;
}

input[type="submit"].primary:active, input[type="reset"].primary:active, input[type="button"].primary:active, button.primary:active, .button.primary:active {
	background-color: #f45c5c;
}

input[type="submit"].disabled, input[type="submit"]:disabled, input[type="reset"].disabled, input[type="reset"]:disabled, input[type="button"].disabled, input[type="button"]:disabled, button.disabled, button:disabled, .button.disabled, .button:disabled {
	pointer-events: none;
	opacity: 0.25;
}

/* Mini Posts */
.mini-posts article {
	border-top: solid 1px rgba(210, 215, 217, 0.75);
	margin-top: 2em;
	padding-top: 2em;
}

.mini-posts article .image {
	display: block;
	margin: 0 0 1.5em 0;
}

.mini-posts article .image img {
	display: block;
	width: 100%;
}

.mini-posts article:first-child {
	border-top: 0;
	margin-top: 0;
	padding-top: 0;
}

/* Features */
.features {
	display: flex;
	flex-wrap: wrap;
	margin: 0 0 2em -3em;
	width: calc(100% + 3em);
}

.features article {
	-moz-align-items: center;
	-webkit-align-items: center;
	-ms-align-items: center;
	align-items: center;
	display: flex;
	margin: 0 0 3em 3em;
	position: relative;
	width: calc(50% - 3em);
}

.features article:nth-child(2n - 1) {
	margin-right: 1.5em;
}

.features article:nth-child(2n) {
	margin-left: 1.5em;
}

.features article:nth-last-child(1), .features article:nth-last-child(2) {
	margin-bottom: 0;
}

.features article .icon {
	flex-grow: 0;
	flex-shrink: 0;
	display: block;
	height: 10em;
	line-height: 10em;
	margin: 0 2em 0 0;
	text-align: center;
	width: 10em;
}

.features article .icon:before {
	color: #f56a6a;
	font-size: 2.75rem;
	position: relative;
	top: 0.05em;
}

.features article .icon:after {
	-moz-transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	transform: rotate(45deg);
	border-radius: 0.25rem;
	border: solid 2px rgba(210, 215, 217, 0.75);
	content: '';
	display: block;
	height: 7em;
	left: 50%;
	margin: -3.5em 0 0 -3.5em;
	position: absolute;
	top: 50%;
	width: 7em;
}

.features article .content {
	flex-grow: 1;
	flex-shrink: 1;
	width: 100%;
}

.features article .content>:last-child {
	margin-bottom: 0;
}

@media screen and (max-width: 980px) {
	.features {
		margin: 0 0 2em 0;
		width: 100%;
	}
	.features article {
		margin: 0 0 3em 0;
		width: 100%;
	}
	.features article:nth-child(2n - 1) {
		margin-right: 0;
	}
	.features article:nth-child(2n) {
		margin-left: 0;
	}
	.features article:nth-last-child(1), .features article:nth-last-child(2) {
		margin-bottom: 3em;
	}
	.features article:last-child {
		margin-bottom: 0;
	}
	.features article .icon {
		height: 8em;
		line-height: 8em;
		width: 8em;
	}
	.features article .icon:before {
		font-size: 2.25rem;
	}
	.features article .icon:after {
		height: 6em;
		margin: -3em 0 0 -3em;
		width: 6em;
	}
}

@media screen and (max-width: 480px) {
	.features article {
		flex-direction: column;
		align-items: flex-start;
	}
	.features article .icon {
		height: 6em;
		line-height: 6em;
		margin: 0 0 1.5em 0;
		width: 6em;
	}
	.features article .icon:before {
		font-size: 1.5rem;
	}
	.features article .icon:after {
		height: 4em;
		margin: -2em 0 0 -2em;
		width: 4em;
	}
}

@media screen and (max-width: 480px) {
	.features article .icon:before {
		font-size: 1.25rem;
	}
}

/* Posts */
.posts .top {position: relative;display: flex;align-items: flex-end;justify-content: space-between;width: 240px;margin-bottom: 1em;/* line-height: 100%; */}
.posts .top > * {display:inline-block;line-height: 1;}
.posts .top > a {line-height: 125%;font-size: 15px;}
.posts .list {
	position: relative;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr)); /* 최소값을 0으로 고정 */
	gap: 15px;
	align-items: start;
}
.posts .list article {
	box-sizing: border-box; /* 패딩과 테두리를 너비에 포함시킴 */
	width: 100%;
	padding: 1.5em;
	background-color: #f7f7f7;
	border-radius: 20px;
	min-width: 250px;
	break-inside: avoid;
	opacity: 1;
	padding-bottom: 5em;
	overflow: hidden;
}

.posts .list article {opacity:0;}
.posts .list.load article {opacity:1;}
.posts .list article.ad {padding: 0;}
.posts .list article.animate {transition: all .2s;}
.posts .list article>:last-child {margin-bottom: 0;}

.posts .list article ul.actions {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	padding: 1em 1.5em;
	background-color: #eee;
}

.posts .list article .image {
	display: block;
	margin: 0 0 2em 0;
	overflow: hidden;
}

.posts .list article .image img {
	display: block;
	width: 100%;
}

.posts .list article .list-content {
	margin-top: 20px;
	overflow: hidden;
	text-overflow: ellipsis;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	display: -webkit-box;
}
.posts .list article .list-content * {font-size:1em;font-weight:400;display: inline;white-space: normal;}
.posts .list article .list-content pre {}
.posts .list article .list-content p {margin:0;}
.posts .list article .list-content img {display:none;}

@media screen and (max-width: 736px) {
	.posts .list {display: block;margin-top:1.5em;}
	.posts .list article {border-radius: 15px;padding: 1em;margin-bottom: 1em;}
	.posts .list article:nth-child(3n-1) {border:none;}
	.posts .list article:nth-child(3n) {border:none;}
	.posts .list article ~ article {border-top:1px solid #ddd;}
	.posts article:before {
		height: calc(100% + 4.5em);
		left: -2.25em;
	}

	.posts article:after {
		bottom: -2.25em;
		width: calc(100% + 4.5em);
	}
}

@media screen and (max-width: 1680px) {
	.posts .list {grid-template-columns: repeat(3, minmax(0, 1fr));}
}

@media screen and (max-width: 1480px) {
	.posts .list {grid-template-columns: repeat(2, minmax(0, 1fr));}
	#main>.inner {padding-right: 3em;}
}

@media screen and (max-width: 640px) {
	ul.actions li a {}
}

@media screen and (max-width: 480px) {

	.posts article:before {
		display: none;
	}

	.posts article:after {
		width: 100%;
	}

	.posts article:last-child {
	}

	.posts article:last-child:after {
		display: none;
	}
}

/* Wrapper */
#wrapper {
	min-height: 100vh;
}

/* Main */
#main {
    position: relative;
    padding-left: 250px;
	width: 100%;
	box-sizing: border-box;
	-moz-transition: padding-left 0.5s ease, box-shadow 0.5s ease;
	-webkit-transition: padding-left 0.5s ease, box-shadow 0.5s ease;
	-ms-transition: padding-left 0.5s ease, box-shadow 0.5s ease;
	transition: padding-left 0.5s ease, box-shadow 0.5s ease;
}

#main>.inner {
	padding: 0em 210px 0.1em 3em;
	margin: 0 auto;
}

#main>.inner .ad-area{position:fixed;right:0;top:0;width: 200px;height: 100%;z-index: 1;background-color: #fff;}

#main>.inner>section {
	padding: 1em 0 2em;
	border-top: solid 2px rgba(210, 215, 217, 0.75);
}

#main>.inner>section>.desc {
	display:block;
	margin-bottom: 1.5em;
	font-size: 1em;
	font-weight: 500;
}

#main>.inner>section:first-of-type {
	border-top: 0 ;
}

@media screen and (max-width: 1680px) {
	#main>.inner>section {padding: 2.5em 0;}
}

@media screen and (max-width: 1280px) {
	#main>.inner {padding-right: 3em;}
	#main>.inner>section {padding: 2em 0;}
	#main>.inner .ad-area {position: static;display: block;width: 100%;}
}

@media screen and (max-width: 736px) {
	#main>.inner {}
	#main>.inner>section {padding: 1em 0;}
}

@media screen and (max-width: 736px) {
	#main>.inner {padding: 0 2em;}
}
/* Sidebar */
#search form {
	text-decoration: none;
	position: relative;
}

#search form:before {
	-moz-osx-font-smoothing: grayscale;
	-webkit-font-smoothing: antialiased;
	display: inline-block;
	font-style: normal;
	font-variant: normal;
	text-rendering: auto;
	line-height: 1;
	text-transform: none !important;
	font-family: 'Font Awesome 5 Free';
	font-weight: 900;
}

#search form:before {
	-moz-transform: scaleX(-1);
	-webkit-transform: scaleX(-1);
	-ms-transform: scaleX(-1);
	transform: scaleX(-1);
	color: #7f888f;
	content: '\f002';
	cursor: default;
	display: block;
	font-size: 1.5em;
	height: 2em;
	line-height: 2em;
	opacity: 0.325;
	position: absolute;
	right: 0;
	text-align: center;
	top: 0;
	width: 2em;
}

#search form input[type="text"] {
	padding-right: 2.75em;
	width: 100%;
}

#sidebar {
	-moz-transition: margin-left 0.5s ease, box-shadow 0.5s ease;
	-webkit-transition: margin-left 0.5s ease, box-shadow 0.5s ease;
	-ms-transition: margin-left 0.5s ease, box-shadow 0.5s ease;
	transition: margin-left 0.5s ease, box-shadow 0.5s ease;
	position: absolute;
	background-color: #f5f6f7;
	font-size: 0.9em;
	width: 250px;
	z-index:1;
}

#sidebar h2 {
	font-size: 1.375em;
}

#sidebar>.inner {
	box-sizing: border-box;
	position: relative;
	width: 100%;
}

#sidebar>.inner>* {
	border-bottom: solid 2px rgba(210, 215, 217, 0.75);
	padding: 1.5em;
}
#sidebar>.inner>section.ad {
    padding: 0;
}
#sidebar>.inner>*>:last-child {
	margin-bottom: 0;
}

#sidebar>.inner>*:last-child {
	border-bottom: 0;
	margin-bottom: 0;
	padding-bottom: 0;
}

#sidebar>.inner>.alt {
	background-color: #eff1f2;
	border-bottom: 0;
	padding: 1em 1.5em;
	width: 100%;
	height: 5em;
	box-sizing: border-box;
}
#sidebar #aside {
	width: 100%;
	margin: 0;
	padding: 0 20px;
}

.top-link {
	position: relative;
	display: flex;
	padding: 1em 3em;
	gap: 10px;
}

.top-link > * {
	text-decoration: none;
	-moz-transition: left 0.5s ease;
	-webkit-transition: left 0.5s ease;
	-ms-transition: left 0.5s ease;
	transition: left 0.5s ease;
	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);
	position: relative;
	border: 0;
	overflow: hidden;
	text-align: center;
	width: 3.5em;
	height: 3em;
	color: #f56a6a;
	cursor: pointer;
	margin: 0;
	display: block;
	font-size: .8em;
}

.top-link > *:before {
	font-size: 3em;
	text-indent: 0;
	width: inherit;
	-moz-osx-font-smoothing: grayscale;
	-webkit-font-smoothing: antialiased;
	display: inline-block;
	font-style: normal;
	font-variant: normal;
	text-rendering: auto;
	padding-bottom: 1em;
}

.top-link .fa-home {font-size: 0.75em;}
#sidebar.inactive {margin-left: -20em;}

#sidebar:has(#sidebar-check:checked) {margin-left: -250px;}
#sidebar:has(#sidebar-check:checked) > .top-link {}
#sidebar:has(#sidebar-check:checked) ~ #main {padding-left: 0;}
#sidebar-check {position:absolute;top: 0;left: 0;display: none;}

@media screen and (max-width: 1680px) {
	#sidebar {}
	#sidebar:has(#sidebar-check:checked) {margin-left: -24em;}
	.top-link .toggle:before {}
	#sidebar.inactive {
		margin-left: -24em;
	}
}

@media screen and (max-width: 1280px) {
	#main {padding-left:0;}
	#sidebar {
		box-shadow: 0 0 5em 0 rgba(0, 0, 0, 0.175);
		height: 100%;
		left: 0;
		margin-left: -250px;
		top: 0;
		z-index: 10000;
	}
	
	#sidebar:has(#sidebar-check:checked) {margin-left: 0;}
	#sidebar:has(#sidebar-check:checked) ~ #main .top-link {left: 250px;}
	#sidebar.inactive {box-shadow: none;}

	#sidebar>.inner {
		-webkit-overflow-scrolling: touch;
		overflow-x: hidden;
		overflow-y: auto;
	}

	#sidebar>.inner:after {
		content: '';
		display: block;
		height: 4em;
		width: 100%;
	}
	
	.top-link .toggle {}
	.top-link .toggle:before {
		position: relative;
		color: #7f888f;
		z-index: 1;
	}
	.top-link .toggle:after {
		background: rgba(222, 225, 226, 0.75);
		border-radius: 0.375em;
		content: '';
		height: 4em;
		left: 0;
		position: absolute;
		top: 0;
		width: 4em;
	}
	body.is-preload #sidebar {
		display: none;
	}
}

/* Header */
#header {
	display: flex;
	border-bottom: solid 5px #f56a6a;
	padding: 1em 0 0.75em 0;
	position: relative;
}

#header>* {
	flex: 1;
	margin-bottom: 0;
}

#header .logo {
	border-bottom: 0;
	color: inherit;
	font-family: "Roboto Slab", serif;
	font-size: 1.125em;
}

#header .icons {
	text-align: right;
}

@media screen and (max-width: 1680px) {
	#header {
		padding-top: 7em;
	}
}

@media screen and (max-width: 736px) {
	#header .logo {
		font-size: 1.25em;
		margin: 0;
	}
	#header .icons {
		height: 5em;
		line-height: 5em;
		position: absolute;
		right: -0.5em;
		top: 0;
	}
}

/* Banner */
#banner {
	padding: 6em 0 4em 0;
	display: flex;
}

#banner h1 {
	margin-top: -0.125em;
}

#banner .content {
	flex-grow: 1;
	flex-shrink: 1;
	width: 50%;
}

#banner .image {
	flex-grow: 0;
	flex-shrink: 0;
	display: block;
	margin: 0 0 2em 4em;
	width: 50%;
}

#banner .image img {
	height: 100%;
	-moz-object-fit: cover;
	-webkit-object-fit: cover;
	-ms-object-fit: cover;
	object-fit: cover;
	-moz-object-position: center;
	-webkit-object-position: center;
	-ms-object-position: center;
	object-position: center;
	width: 100%;
}

@media screen and (orientation: portrait) {
	#banner {
		flex-direction: column-reverse;
	}
	#banner h1 br {
		display: none;
	}
	#banner .content {
		flex-grow: 0;
		flex-shrink: 0;
		width: 100%;
	}
	#banner .image {
		flex-grow: 0;
		flex-shrink: 0;
		margin: 0 0 4em 0;
		height: 25em;
		max-height: 50vh;
		min-height: 18em;
		width: 100%;
	}
}

@media screen and (max-width: 640px) {
	.top-link {
	padding: 2em;
}
}

@media screen and (orientation: portrait) and (max-width: 480px) {
	#banner .image {
		max-height: 35vh;
	}
}

/* Footer */
#footer .copyright {
	font-size: 0.9em;
}

#footer .copyright a {
	color: inherit;
}

/* Menu */
#menu ul {
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	user-select: none;
	color: #3d4449;
	font-family: "Roboto Slab", 'Pretendard Variable', sans-serif;
	font-weight: 400;
	letter-spacing: 0.05px;
	list-style: none;
	margin-bottom: 0;
	padding: 0;
	text-transform: uppercase;
}

#menu ul a, #menu ul span, #menu ul label {
	border-bottom: 0;
	color: inherit;
	cursor: pointer;
	display: block;
	padding: 0.25em 0;
	font-size: 1.2em;
	margin: 0;
}

#menu ul a:hover, #menu ul span:hover, #menu ul label:hover {
	color: #f56a6a;
}

#menu ul label + input {display: none;}
#menu ul a.opener, #menu ul span.opener {
	-moz-transition: color 0.2s ease-in-out;
	-webkit-transition: color 0.2s ease-in-out;
	-ms-transition: color 0.2s ease-in-out;
	transition: color 0.2s ease-in-out;
	text-decoration: none;
	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);
	position: relative;
}

#menu ul a.opener:before, #menu ul span.opener:before {
	-moz-osx-font-smoothing: grayscale;
	-webkit-font-smoothing: antialiased;
	display: inline-block;
	font-style: normal;
	font-variant: normal;
	text-rendering: auto;
	line-height: 1;
	text-transform: none !important;
	font-family: 'Font Awesome 5 Free';
	font-weight: 900;
}

#menu ul a.opener:before, #menu ul span.opener:before {
	-moz-transition: color 0.2s ease-in-out, -moz-transform 0.2s ease-in-out;
	-webkit-transition: color 0.2s ease-in-out, -webkit-transform 0.2s ease-in-out;
	-ms-transition: color 0.2s ease-in-out, -ms-transform 0.2s ease-in-out;
	transition: color 0.2s ease-in-out, transform 0.2s ease-in-out;
	color: #9fa3a6;
	content: '\f078';
	position: absolute;
	top: 50%;
	right: 0;
	margin-top: -.5em;
}

#menu ul a.opener:hover:before, #menu ul span.opener:hover:before {
	color: #f56a6a;
}

#menu ul a.opener.active+ul, #menu ul span.opener.active+ul {
	display: block;
}

#menu ul a.opener.active:before, #menu ul span.opener.active:before {
	-moz-transform: rotate(-180deg);
	-webkit-transform: rotate(-180deg);
	-ms-transform: rotate(-180deg);
	transform: rotate(-180deg);
}

#menu>ul>li {
	border-top: solid 1px rgba(210, 215, 217, 0.75);
	overflow: hidden;
	padding: .5em;
}

#menu>ul>li>ul {
	color: #7f8386;
	display: none;
	margin: 0.5em 0 1.5em 0;
	padding-left: 1em;
}

#menu>ul>li>ul a, #menu>ul>li>ul span {
	font-size: 0.8em;
}

#menu>ul>li>ul>li {
	margin: 0.125em 0 0 0;
	padding: 0.125em 0 0 0;
}

#menu>ul>li:first-child {
	margin-top: 0;
}

#menu ul li .bg {display:none;}
#menu ul li .gnb_2dul {max-height: 0;transition: max-height .3s;}
#menu ul li input:checked ~ .gnb_2dul {max-height: 1000px;}
#menu ul li.active a {color:#f56a6a;}

/* 방문자 집계 */
#visit {position:relative}
#visit .btn_admin {position:absolute;top:0;right:20px;height:25px;line-height:25px;padding:0 5px;border-radius:3px}
#visit h2 {font-size:1.2em;margin-bottom:20px;text-align:left;position:relative}
#visit strong {color:#3a8afd;}

ins {overflow:hidden;}