/* ▽▽ハンバーガーメニュー▽▽
------------------------------------------------------- */
.hm_menu_check {/* チェックボックスを隠す */
  display: none;
}
.hm_wrap {
    box-sizing: border-box;
	/*display: none;*/
	position :fixed;
	top :0;
	left :0;
	width :100%;
	height:0;
	padding :0;
	background : rgba(255,255,255,0.0);
	z-index: 500;
}


@media screen and (max-width:580px) {
.hm_wrap {
	display: inline-block;
	opacity:0;
  -webkit-animation: hm_wrap 3s ease 0s 1 forwards;
  animation: hm_wrap 3s ease 0s 1 forwards;
}
}

@-webkit-keyframes hm_wrap {
  100% {
  opacity:1;
  }
}
@keyframes hm_wrap {
  100% {
  opacity:1;
  }
}

.hm_title {/* ハンバーガーメニューオープン時の見出し */
    position: absolute;
    left: 0px;
	color: #999;
	display: inline-block;
	font-weight: 100;
	line-height: 30px;
	opacity: 0;
	-webkit-transform: translate3d(0, -15px, 0);
	transform: translate3d(0, -15px, 0);
	-webkit-transition: -webkit-transform 0.6s, opacity 0.5s;
	transition: transform 0.6s, opacity 0.5s;
	z-index: 2;
}

/* ▽▽メニューボタン▽▽ */
.hm_btn {
	position: relative;
	width: 24px;
	height: 24px;
	margin:10px;
	cursor: pointer;
	display: block;
	float: right;
	z-index: 2;
}
.hm_btn::before {
	-webkit-box-shadow: #000 0 10px 0;
	box-shadow: #000 0 10px 0;
}
.hm_btn::after {
	bottom: 0;
}
.hm_btn::before,
.hm_btn::after {
    z-index: 1;
	width: 100%;
	height: 4px;
	background: #000;
	display: block;
	content: '';
	position: absolute;
	-webkit-transition: -webkit-box-shadow 0.2s linear, -webkit-transform 0.2s 0.2s;
	transition: box-shadow 0.2s linear, transform 0.2s 0.2s;
}
/* △△メニューボタン△△ */

.hm_menu_wrap {
	width :80%;
	height: calc(var(--vh, 1vh) * 100);
	background : rgba(255,255,255,0.9);
	position: absolute;
	right: -100%;
	top: 0;
	-webkit-transition: right 0.4s;
	transition: right 0.4s;
	overflow: auto;
	z-index: 1;
}

/* ▽▽開閉時のアニメーション▽▽ */
.hm_menu_check:checked ~ nav .hm_title {
	opacity: 1;
	-webkit-transform: none;
	-ms-transform: none;
	transform: none;
	margin: 10px;
}
.hm_menu_check:checked ~ .hm_btn::before {
	-webkit-box-shadow: transparent 0 0 0;
	box-shadow: transparent 0 0 0;
	-webkit-transform: rotate(45deg) translate3d(6px, 11px, 0);
	transform: rotate(45deg) translate3d(6px, 8px, 0);
}
.hm_menu_check:checked ~ .hm_btn::after {
	-webkit-transform: rotate(-45deg) translate3d(6px, -11px, 0);
	transform: rotate(-45deg) translate3d(6px, -8px, 0);
}
.hm_menu_check:checked ~ .hm_menu_wrap {
	right: 0;
}

/* △△開閉時のアニメーション△△ */

/* ▽▽メニュー内のリストスタイル▽▽ */
.hm_list {
	list-style-type: none;
	margin: 50px 0 0;
	padding: 0;
}
.hm_list li.inmenu a {
	color: #777;
	display: block;
	overflow: hidden;
	padding: 0.8em 2em;
	position: relative;
	text-decoration: none;
	z-index: 1;
	border-bottom: 1px solid rgba(0,0,0,0.5);
}
.hm_list li.inmenu a::before {/* aタグマウスオーバー時の背景 */
	background: #cce;
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 100%;
	left: 0;
	-webkit-transition: bottom 0.4s;
	transition: bottom 0.4s;
	z-index: -1;
}

.hm_list li.inmenu a:hover::before {
	bottom: 0;
}
.hm_list li.inmenu a:hover::after {
	opacity: 0.5;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}
/* メニュー内のリストスタイル△△ */

.hm_menu_close {
	width :0;
	height :0;
	background: #000;
	opacity :0;
	position: absolute;
	left: 0;
	top: 0;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
}

.hm_menu_close label {
	display :block;
	width :100%;
	height :100%;
	cursor : pointer;
}

.hm_menu_check:checked ~ .hm_menu_close {
	width :100%;
	height: calc(var(--vh, 1vh) * 100);
	opacity :0.8;
	position: fixed;
}

.siro {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.8);
    position: absolute;
    top: -10px;
    right: -10px;
}
/* △△ハンバーガーメニュー△△
------------------------------------------------------- */