@charset "UTF-8";

/***********************************************
 *
 * 01, Browser Reset, Forms normalize
 * 02, font
 * 03, headding
 * 04, link
 * 05, module
 * 06, layout
 * 07, header
 * 08, footer
 * 09, navi
 *
 ***********************************************/


/* ===========================================
	 01, Browser Reset
   =========================================== */

*, *:before, *:after {
	box-sizing: border-box;
}
html, body, div, span, object, iframe, 
h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, 
small, strong, sub, sup, var, b, i, dl, dt, dd, ul, li, fieldset, form, label, legend, 
table, caption, tbody, tfoot, thead, tr, th, td, 
article, aside, dialog, figure, footer, header, hgroup, menu, nav, section, time, mark, audio, video, picture{
	margin:0;
	padding:0;
}
html{
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	-ms-overflow-style: scrollbar;
	-webkit-tap-highlight-color: transparent;
	font-size:62.5%;   /* 10px */
}
@-ms-viewport {
	width: device-width;
}
body {
	font-size: 1rem;  /* IE11 bug 疑似要素はpxで */
}
article, aside, details, figcaption, figure, footer, header, menu, nav, section, main, summary, picture {
	display:block;
}
audio, canvas, progress, video {
	display: inline-block;
}
audio:not([controls]) {
	display: none;
	height: 0;
}
table {
	border-collapse:collapse;
}
a{
	border-style: none;
	outline: 0;
	background-color: transparent;
	-webkit-text-decoration-skip: objects;
}
a:active,
a:hover {
	outline-width: 0;
}
img {
	border-style: none;
	vertical-align: bottom;
}
ins{
	text-decoration:none;
}
ul {
	list-style:none;
}
br {
	letter-spacing: 0;
}
sub,
sup {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline;
}
sub {
	bottom: -0.25em;
}
sup {
	top: -0.5em;
}
address, 
em, 
strong{
	font-style:normal;
}


/* Forms normalize
========================================================================== */

/**
* 1. Change font properties to `inherit` in all browsers (opinionated).
* 2. Remove the margin in Firefox and Safari.

* 1. すべてのブラウザ用、フォームのいくつかの要素に「font: inherit;」を定義（オプション）。
* 2. Firefox, Safari用、マージンを取り除く。
*/

button,
input,
select,
textarea {
	font: inherit; /* 1 */
	margin: 0; /* 2 */
}

/**
* Restore the font weight unset by the previous rule.

* 前の指定により、optgroup要素にフォントのウェイトを再定義。
*/

optgroup {
	font-weight: bold;
}

/**
* Show the overflow in IE.
* 1. Show the overflow in Edge.
* 2. Show the overflow in Edge, Firefox, and IE.

* IE用、「overflow: visible;」を定義
* 1. Edge用、input要素を定義。
* 2. Edge, Firefox, IE用、select要素を定義。
*/

button,
input, /* 1 */
select { /* 2 */
	overflow: visible;
}

/**
* Remove the inheritance of text transform in Edge, Firefox, and IE.
* 1. Remove the inheritance of text transform in Firefox.

* Edge, Firefox, IE用、text-transformの継承を取り除く。
* 1. Firefox用、text-transformの継承を取り除く。
*/

button,
select { /* 1 */
	text-transform: none;
}

/**
* Change the cursor in all browsers (opinionated).

* すべてのブラウザ用、button要素のカーソルを変更（オプション）。
*/

button,
[type="button"],
[type="reset"],
[type="submit"] {
	cursor: pointer;
}

/**
* Restore the default cursor to disabled elements unset by the previous rule.

* 前の指定により、disabledを指定した要素はデフォルトのカーソルに戻す。
*/

[disabled] {
	cursor: default;
}

/**
* 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
*    controls in Android 4.
* 2. Correct the inability to style clickable types in iOS.

* 1. Android4用、ネイティブのaudio要素とvideo要素のコントールのWebkitのバグを避ける。
* 2. iOS用、クリッカブルなinput要素のtypeのスタイルを修正。
*/

button,
html [type="button"], /* 1 */
[type="reset"],
[type="submit"] {
	-webkit-appearance: button; /* 2 */
}

/**
* Remove the inner border and padding in Firefox.

* Firefox用、button要素とinput要素の内側のパディングを取り除く。
*/

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

/**
* Restore the focus styles unset by the previous rule.

* 前の指定により、フォーカス時のスタイルを再定義。
*/

button:-moz-focusring,
input:-moz-focusring {
	outline: 1px dotted ButtonText;
}

/**
* Change the border, margin, and padding in all browsers (opinionated).

* すべてのブラウザ用、fieldset要素のborder, margin, paddingプロパティを変更（オプション）
*/

fieldset {
	border: 1px solid #c0c0c0;
	margin: 0 2px;
	padding: 0.35em 0.625em 0.75em;
}

/**
* 1. Correct the text wrapping in Edge and IE.
* 2. Correct the color inheritance from `fieldset` elements in IE.
* 3. Remove the padding so developers are not caught out when they zero out
*    `fieldset` elements in all browsers.

* 1. Edge, IE用、テキストのラッピングを修正。
* 2. IE用、fieldset要素からカラーが継承されないのを修正。
* 3. すべてのブラウザ用、fielset要素を取り除く時にデベロッパに分からないようにpaddingを取り除く。
*/

legend {
	box-sizing: border-box; /* 1 */
	color: inherit; /* 2 */
	display: table; /* 1 */
	max-width: 100%; /* 1 */
	padding: 0; /* 3 */
	white-space: normal; /* 1 */
}

/**
* Remove the default vertical scrollbar in IE.

* IE用、デフォルトの垂直方向のスクロールバーを取り除く。
*/

textarea {
	overflow: auto;
}

/**
* 1. Add the correct box sizing in IE 10-.
* 2. Remove the padding in IE 10-.

* 1. IE10用、正しいbox-sizingを定義。
* 2. IE10用、paddingを取り除く。
*/

[type="checkbox"],
[type="radio"] {
	box-sizing: border-box; /* 1 */
	padding: 0; /* 2 */
}

/**
* Correct the cursor style of increment and decrement buttons in Chrome.

* Chrome用、増減ボタンのカーソルのスタイルを修正。
*/

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
	height: auto;
}

/**
* Correct the odd appearance of search inputs in Chrome and Safari.

* Chrome, Safari用、検索の入力エリアのアピアランスを修正。
*/

[type="search"] {
	-webkit-appearance: textfield;
}

/**
* Remove the inner padding and cancel buttons in Chrome on OS X and
* Safari on OS X.

* OS XのChrome, Safari用、キャンセルボタンの内側のpaddingを取り除く。
*/

[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
	-webkit-appearance: none;
}


/* ===========================================
	 02, font
   =========================================== */

body {
	font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", sans-serif;
	font-weight: 500;
	font-feature-settings : "palt" 1;
	font-size: 1.6rem;  /* IE11 bug 疑似要素はpxで */
	line-height: 1.6;
	color: #000;
	background-color: #FDCD1C;
}

/* 游明朝 */
.yumincho {
	font-family:"Yu Mincho","游明朝", "游明朝体", YuMincho,"Hiragino Mincho ProN","Hiragino Mincho Pro","ＭＳ 明朝",serif;
	font-weight: 400;
}

.fsL{
	font-size: larger;
}
.fsS{
	font-size: smaller;
}
.fw700{
	font-weight: 700;
}

.txtC{
	text-align: center;
}
.txtL{
	text-align: left;
}
.txtR{
	text-align: right;
}

.txtidt{
	text-indent: -1em;
	padding-left: 1em;
}


/* ===========================================
	 03, heading
   =========================================== */

h1,h2,h3,h4,h5,h6{
	font-size: 100%;
	font-weight: normal;
}


/* ===========================================
	 04, link
   =========================================== */
 
a{
	color: #24618E;
} 
a:hover{
	color: Navy;
	text-decoration: none;
}
a:active{
	color: red;
}

@media (min-width: 768px){
	.tel{
		text-decoration: none;
		color: inherit !important;
		cursor: default;
		pointer-events: none;
	}
	.tel:hover{
		text-decoration: none;
	}
}

/* ===========================================
	 05, module
   =========================================== */
 
/* --------------------
 * clearFix
 */

.clearfix:after{
	clear:both;
	display: block;
	content: "";
}


/* ------------------------
 *	img
 */

/* responsive img */
img{
	display: block;
	max-width: 100%;
	height: auto;
}

/* Mouse hover */
@media (min-width: 768px){
	.hvropa,
	a.hvrimg img, 
	.hvrIMG a img {
		opacity:1;
		transition: opacity 0.3s linear;
	}
	.hvropa:hover,
	a.hvrimg:hover img, 
	.hvrIMG a:hover img {
		opacity:0.7;
	}
}

/* ------------------------
 *	 display   
*/


@media (max-width: 640px){
	.pc{
		display: none !important;
	}
	.tb{
		display: none !important;
	}
	.tb_min{
		display: none !important;
	}
}
@media (min-width: 641px) and (max-width: 920px){
	.pc{
		display: none !important;
	}
	.sp{
		display: none !important;
	}
}
@media (min-width: 921px){
	.sp{
		display: none !important;
	}
	.tb{
		display: none !important;
	}
	.tb_max{
		display: none !important;
	}
}

.hide{
	display: none !important;
}
.dp_block{
	display: block;
}
.dp_inlineblock{
	display: inline-block;
}
.block_center{
	display: block;
	margin-left: auto;
	margin-right: auto;
}
.sr_only {/* スクリーンリーダー用 */
	position: absolute;
	white-space: nowrap;
	width: 1px;
	height: 1px;
	overflow: hidden;
	border: 0;
	padding: 0;
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	margin: -1px;
}


/* ------------------------
	button
*/

.button, 
.button:visited {
	position: relative;
	display: inline-block;
	border: 0;
	outline: 0;
	padding: 7px 15px;
	border-radius: 4px;
	background-color: #999;
	color: #fff;
	font-size: 1.6rem;
	text-shadow: 0 -1px 1px rgba(0,0,0,0.25);
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	appearance: none;
	-webkit-transition: all 0.4s;
	transition: all 0.4s;
}
.button:hover{
	background-color: #666;
	color: #fff;
}
.button.dp_block{
	display: block;
}
.small.button, 
.small.button:visited{
	font-size: 1.2rem;
	padding: 5px 10px;
}


/* ===========================================
	 06, layout
   =========================================== */

.header_container, 
.footer_container,
.main_container{
	position: relative;
}


/* ===========================================
	 07, header
   =========================================== */

.header_container{
	background: url(../sy_images/home/to_00img.png) no-repeat center 0;
	color: #fff;
}
.h_lead{
	margin-top: 27px;
	line-height: 2.785;
	font-size: 1.4rem;
	font-weight: 700;
}
@media (max-width: 640px){
	.header_container{
		min-height: 93vw;
		padding: 20px 0 0 22px;
		background-size: auto 100%;
	}
	.h_logo{
		width: 143px;
	}
	.h_lead{
		margin-top: 15px;
		font-size: 1.2rem;
	}
}
@media (min-width: 641px){
	.header_container{
		min-height: 43.75vw;
		padding: 30px 0 0 50px;
		background-size: 100% auto;
	}
}
@media (min-width: 641px) and (max-width: 920px){
	.header_container{
		min-height: 77vw;
		background-size: cover;
	}
}


/* ===========================================
	 08, footer
   =========================================== */

.footer_container{
	height: 50px;
	margin-top: -50px;
	z-index: 3;
	line-height: 1.05;
	color: #fff;
}
.f_copy small{
	font-size: 1.1rem;
}
.ptop{
	position: absolute;
	left: 0;
	bottom: 0;
	display: block;
	width: 255px;
	padding: 0;
	border: 0;
	background: none;
	outline: 0;
}
@media (max-width: 640px){
	.f_copy{
		margin-right: 20px;
		text-align: right;
	}
}
@media (min-width: 641px){
	.f_copy{
		text-align: center;
	}
	.ptop{
		background: url(../sy_images/home/to_04pagetop_on.png) no-repeat
			0 0;
		background-size: 100% auto;
	}
	.ptop img{
		transition: .3s;
	}
	.ptop:hover img{
		opacity: 0;
	}
}