@charset "UTF-8";
/* ----------------------------------------------------------------
Setting
---------------------------------------------------------------- */
html {
  height: 100%;
  font-size: 16px;
}
html,body{
  background:#fff;
}
img {
  vertical-align: bottom;
	max-width: 100%;
}
ol, ul {
  list-style-type: none;
}
a {
  text-decoration: none;
}
a, a:hover, a:visited {
  color: inherit;
}
*, ::before, ::after{
	margin: 0;
}
@media screen and (min-width: 1026px) {
  /*PCのみ*/
  a img {
    transition: opacity 0.2s ease-out;
  }
  a:hover {
    text-decoration: underline;
  }
  a:hover img {
    opacity: 0.6;
  }
}
body {
  color: #000000;
  font-family: "Noto Sans JP", sans-serif;
	font-size: 16px;
  font-weight: 400;
	letter-spacing: 0.03em;
  position: relative;
   overflow-x: hidden;
  overflow-y: auto; /* ← hidden だとスクロールできない */
	background: #fff;
}
@media screen and (max-width: 767px) {

}
/* ----------------------------------------------------------------
font
---------------------------------------------------------------- */
.poppins-regular {
  font-family: "Poppins", sans-serif;
  font-weight: 400;
  font-style: normal;
}
/*--ここから記述--*/
/* ----------------------------------------------------------------
共通
---------------------------------------------------------------- */
.sp, .pc, .tablet ,.pc-tablet{
  display: none !important;
}
.btn_area a{
	display: block;
	background: #fff;
	border: solid 1px #000;
	font-size: 1.2em;
	width: 95%;
	max-width: 300px;
	position: relative;
	border-radius: 35px;
	font-weight: 800;
	text-align: center;
	line-height: 1;
	overflow: hidden;
	margin: 0 auto;
}
.btn_area a p{
		padding: 20px 35px;
}
.btn_area a:hover{
	text-decoration: none;
}

.arrow {
    position: absolute;
    right: 15px;
    display: inline-block;
    width: 20px;
    height: 2px;
    border-radius: 9999px;
    background-color: #000000;
    top: calc(50% - 1px);
}
.arrow::before,
.arrow::after {
  content: "";
  position: absolute;
  top: calc(50% - 1px);
  right: 0;
  width: 9px;
  height: 2px;
  border-radius: 9999px;
  background-color: #000000;
  transform-origin: calc(100% - 1px) 50%;
}
.arrow::before {
  transform: rotate(45deg);
}
.arrow::after {
  transform: rotate(-45deg);
}
h2.tl_h2{
	  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-style: normal;
}
	.btn_area .pdf{
	    position: absolute;
    left: 20px;
		    top: 50%;
    margin-top: -15px;
		transition: 0.4s;
	}
.btn_area .pdf:before {
    content: "";
    position: absolute;
    width: 30px;
    height: 30px;
    background: url("../img/pdf_icon_b.svg") center center no-repeat;
}
@media screen and (min-width: 768px) {
	.btn_area a{
		transition: color 0.4s ease-out;
	}
	.btn_area a p{
		position: relative;
		z-index: 1;
	}
.btn_area a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #000;
    transform: translateX(-100%);
    transition: transform 0.35s ease;
    z-index: 0;
}
	.btn_area a:hover{
		color: #fff;
	}
.btn_area a:hover::after {
    transform: translateX(0);
}
.arrow {
transition:background-color 0.4s ease;
}
	.btn_area a:hover .pdf:before {
    background: url("../img/pdf_icon_w.svg") center center no-repeat;
}
	.btn_area a:hover .arrow{
		background-color: #fff;
	}
.btn_area a  .arrow::before,
.btn_area a  .arrow::after {
transition:background-color 0.4s ease;
}
.btn_area a:hover  .arrow::before,
.btn_area a:hover  .arrow::after {
background-color: #fff;
}
}
@media screen and (min-width: 1026px) {
  /*PCのみ*/
  .pc {
    display: block !important;
  }
}
@media screen and (max-width: 1025px) {
  /*tablet*/
  .tablet {
    display: block !important;
  }
}
@media screen and (min-width: 768px) {
  .pc-tablet {
    display: block !important;
  }
}
@media screen and (max-width: 767px) {
  /*Spのみ*/
  .sp {
    display: block !important;
  }
.btn_area a {
    font-size: 1em;
}
	.btn_area a p {
    padding: 15px 30px;
}
.arrow {
    right: 13px;
    width: 15px;
}
}
/* ----------------------------------------------------------------
header
---------------------------------------------------------------- */
@media screen and (min-width: 1026px) {
	header .inner .logo,
	header .inner .gnav nav,
	header .inner .gnav .mail_btn_pc{
		position: fixed;
		        height: 56px;
		top: 0;
		        display: flex;
        align-items: center;
		z-index: 9999;
	}
	header .inner .logo,
	header .inner .gnav nav{
		mix-blend-mode: difference;
	}
	header .inner .logo{
		left: 2.5%;
	}
	header .inner .gnav nav{
		right: calc(2.5% + 100px);
	}
	header .inner .gnav .mail_btn_pc{
		right:2.5%;
	}
  header .inner .logo img {
    width: 45px;
  }
	
	header .inner .gnav ul{
		display: flex;
	  color: #fff;
	}
  header .inner .gnav ul li {
    position: relative;
  }
  header .inner .gnav ul li + li::before {
    content: "";
    display: block;
    height: 1em;
    border-left: 1px solid #fff;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    transform: rotate(25deg);
  }
	header .inner .gnav ul li.slnone::before{
		content: none;
	}
  header .inner .gnav ul li a{
    font-size: 0.9em;
    position: relative;
    text-align: center;
    padding: 0 10px;
    margin: 0 10px;
    display: block;
		        line-height: 1.7;
	  font-weight: 600;
	    transition: opacity 0.5s ease-out;
  }
	header .inner .gnav ul li a:hover{
		text-decoration: none;
	}
 header .inner .gnav nav > ul > li > a::after {
  position: absolute;
  left: 0;
  width: 0;
  height: 100%;
  content: "";
  background-color: #fff;
  mix-blend-mode: difference; /* difference（差分） */
  transition: 0.3s;
}

 header .inner .gnav nav > ul > li > a:hover::after {
  width: 100%;
}
	   header .inner .gnav ul li li a::before {
position: absolute;
left: 0;
	   right: 0;
	   margin: auto;
content: '';
width: calc(100% - 20px);
height: 1px;
background: #fff;
bottom: 0px;
transform: scale(0, 1);
transform-origin: left top;
transition: transform 0.6s;
}

  header .inner .gnav ul li li a:hover::before {
transform: scale(1, 1);
}
header .inner .gnav .mail_btn_pc a {
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
    width: 70px;
    height: 56px;
    border-radius: 0 0 10px 10px;
}

header .inner .gnav .mail_btn_pc a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #6c6c6c;
    transform: translateY(100%);
    transition: transform 0.35s ease;
    z-index: 0;
}
header .inner .gnav .mail_btn_pc a:hover::after {
    transform: translateY(0);
}

header .inner .gnav .mail_btn_pc a img{
    position: relative;
    z-index: 1;
}
	header .inner .gnav .mail_btn_pc a img{
		width: 25px;
	}
	header .inner .gnav .mail_btn_pc a:hover img{
		opacity: 1;
	}
}
@media (max-width: 1025px) {
	header{
		width: 100%;
		padding: 0 2.5%;
		margin: 0 auto;
		position: fixed;
        top: 0;
		mix-blend-mode: difference;
		z-index: 10000;
	}
	header .inner{
		        display: flex;
        justify-content: space-between;
        align-items: center;
	}
	  header .inner .logo img {
    width: 35px;
  }
	
}
/* ----------------------------------------------------------------
ハンバーガーメニュー
---------------------------------------------------------------- */
.menu-toggle {
display: none;
    cursor: pointer;
    z-index: 1000;
    height: 45px;
    width: 38px;
      padding: 3px 0px;
}

.menu-toggle > span {
    display: block;
    width: 28px;
    height: 1px;
        margin: 7px 5px;
    background: #fff;
  transition: all 0.3s ease;
}
.menu-toggle.active > span.ac_no{
 display: none; 
}
.menu-toggle.active > span:first-child{
  transform: rotate(-45deg);
}
.menu-toggle.active > span:last-child{
  transform: rotate(45deg);
}
.menu-toggle.active > span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active > span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active > span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.menu-toggle .menu-label{
    display: flex;
    align-items: flex-start;
    justify-content: center;
	color: #fff;
}
.menu-toggle .menu-label .slot{
    overflow: hidden;
    height: 0.75em;
    font-size: 0.65em;
    vertical-align: middle;
    line-height: 0.75em;
}
.menu-toggle .menu-label .slot-inner{
    display: block;
    transform: translateY(-0.85em);
    transition: transform .35s ease;
    height: 0.75em;
    line-height: 0.75em;
}
.menu-toggle .menu-label .word{
    display: block;
    height: 0.75em;
    line-height: 0.75em;
    text-align: center;
}
.menu-toggle .menu-label .word.word-close{
	    margin-bottom: 0.1em;
}
.menu-toggle.active .menu-label .slot-inner{
  transform: translateY(0);
}


@media (max-width: 1025px) {
	header.open{
		mix-blend-mode: unset;
		        height: 100dvh;
	}
header::before {
  content: "";
  position: absolute;
  inset: 0;
   height: 100dvh;
  min-height: 100svh;
  background-color: #000;

  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.5s ease-out,
    visibility 0s linear 0.5s; /* フェードアウト後に非表示 */

  z-index: 0;
}

header.open::before {
  opacity: 1;
  visibility: visible;
  transition:
    opacity 0.5s ease-out,
    visibility 0s;
}

header > * {
  position: relative;
  z-index: 1;
}
    .menu-toggle {
        display: block;
    }
.gnav {
    position: fixed;
    opacity: 0;
	display: none;
    top: 38px;
    width: calc(100vw + 5%);
    z-index: 9999;
    left: -2.5%;
}
header.open .gnav {
	opacity: 1;
	display: block;
	transition: opacity 0.7s ease;
}
	.gnav nav > ul{
		width: 90%;
		margin: 15px auto 25px;
	}
.gnav nav > ul > li {
        display: block;
        color: #fff;
        font-size: 1.1em;
        position: relative;
  letter-spacing: 0.1em;
}
	.gnav nav  ul  li{
		position: relative;
	}
	.gnav nav > ul > li > a,
	.gnav nav > ul > li > p{
	display: block;
        padding:15px 10px;
	}
	.gnav nav > ul > li > p{
		    cursor: none;
	}
	.gnav nav  ul  ul{
		display: flex !important;
		        flex-wrap: wrap;
	}
	.gnav nav  ul  li.child_list li a{
        font-size: 0.7em;
        color: #9a9a9a;
        display: block;
        padding: 5px 10px 10px;
		font-weight: 300;
	}
	.gnav .mail_btn_pc a{
        background: #fff;
        display: flex;
        width: 90%;
        margin: 0 auto;
                border-radius: 35px;
        padding: 17px 80px;
        justify-content: center;
        gap: 10px;
        align-items: center;
        font-size: 1.1em;
        font-weight: 600;
		position: relative;
	}
	.gnav .mail_btn_pc a img{
		        width: 30px;
		        mix-blend-mode: difference;
	}
		.gnav .mail_btn_pc a p{
		color: #000;
	}
}
/* PCドロップダウン */
@media screen and (min-width: 1026px) {
.gnav .subnav {
    position: absolute;
    left: -50px;
    margin: 10px auto 0;
    top: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: 0.2s ease;
    z-index: 1001;
    background: #ffffff;
    border-radius: 7px;
    width: 200px;
}
	.gnav .subnav ul{
		    display: flex;
    flex-wrap: wrap;
	}
	.gnav .subnav li{
		width: 100%;
	}
header .inner .gnav .subnav li a {
    color: #000 !important;
    font-size: 0.8rem;
    line-height: 2;
    box-sizing: border-box;
    padding: 12px 5px;
    border-bottom: solid 1px #0000006e;
    text-align:center;
    transition: 0.3s;
}
	header .inner .gnav .subnav ul li + li::before{
		content:none;
	}
	header .inner .gnav .subnav ul li a:hover{
		opacity: 1;
		        color: #aeaeae !important;
	}
  .gnav .subnav li:last-child a { border-bottom: none;}
	
  /* ホバーで表示 */
  .gnav li.has-sub:hover > .subnav,
  .gnav li.has-sub:focus-within > .subnav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}
/* ----------------------------------------------------------------
progressBar
---------------------------------------------------------------- */
#progressBar {
    position: fixed;
    top: 50%;
    left: 1.5%;
    height: 150px;
    width: 1px;
    background: #fff;
    z-index: 99998;
    mix-blend-mode: difference;
    margin-top: -20px;
}
#progressBar span {
    border-radius: 100px;
    background: #fff;
    display: block;
    width: 7px;
    height: 7px;
    position: absolute;
    top: 0;
    left: -3px;
}
@media screen and (max-width: 1025px) {
  #progressBar {
    display: none;
  }
}
/* ----------------------------------------------------------------
footer
---------------------------------------------------------------- */
footer{
	background: #000;
	color: #fff;
	position: relative;
}
@media screen and (min-width: 1026px) {
footer .inner{
	width: 95%;
	margin: 0 auto;
	padding-top: 70px;
	display: flex;
	justify-content: space-between;
}
	footer #copy{
		font-size: 10px;
		text-align: center;
			width:95%;
	margin: 0 auto;
		padding-bottom: 10px;
		color: #c0c0c0;
	}
	footer .inner #ft_logo_area{
		font-size: 0.7em;
		color: #c0c0c0;
	}
	footer .inner #ft_logo_area .logo{
		margin-bottom: 20px;
	}
footer .inner #ft_logo_area .logo .logo01{
	width: 50px;
	margin-right: 7px;
}
footer .inner #ft_logo_area .logo .logo02{
	width: 80px;
}
	footer .inner #ft_logo_area .company_name{
		line-height: 1.8;
	}
	footer .inner #ft_nav nav > ul{
		display: flex;
		flex-wrap: wrap;
		justify-content: flex-end;
		max-width: 750px;
		font-weight: 800;
		        margin-right: -40px;
	}
	footer .inner #ft_nav nav > ul > li{
		margin: 0 40px 30px 0;
		font-size: 1.1rem;
	}
	footer .inner #ft_nav nav > ul > li > a,
	footer .inner #ft_nav nav ul li p{
		margin-bottom: 10px;
		display: inline-block;
	}
	footer .inner #ft_nav nav > ul > li li{
		margin-bottom: 10px;
	}
	footer .inner #ft_nav nav ul li a{
		position: relative;
	}
	footer .inner #ft_nav nav > ul > li > a::after {
position: absolute;
left: 0;
	   right: 0;
	   margin: auto;
content: '';
width:100%;
height: 1px;
background: #fff;
bottom: 0px;
transform: scale(0, 1);
transform-origin: left top;
transition: transform 0.6s;
}
	footer .inner #ft_nav nav ul li a:hover{
		text-decoration: none;
	}
footer .inner #ft_nav nav > ul > li > a:hover::after {
transform: scale(1, 1);
}
		footer .inner #ft_nav nav > ul > li > ul li a:hover{
		transition: opacity 0.6s;
	}
	footer .inner #ft_nav nav > ul > li > ul li a:hover{
		opacity: 0.6;
	}
	footer .inner #ft_nav nav li li a{
		        font-weight: 400;
        color: #c0c0c0;
	}
	footer .inner #ft_nav nav .child_list li{
		font-size: 0.8rem;
				padding-left: 27px;
		position: relative;
	}
	footer .inner #ft_nav nav .child_list li:before{
		position: absolute;
		content: "";
		width: 15px;
		height: 1px;
		background: #c0c0c0;
		left: 0;
		top: 50%;
	}
}
@media (max-width: 1025px) {
	footer{
		padding-top: 20px;
	}
	#ft_nav,
	#ft_logo_area .logo .logo02,
	#ft_logo_area .company_name
	{
		display: none;
	}
	#ft_logo_area .logo{
		text-align: center;
		margin-bottom: 15px;
	}
	#ft_logo_area .logo .logo01{
		width: 40px;;
	}
	footer .inner,
	footer #copy{
		width: 95%;
		margin: 0 auto;
}
	footer #copy{
		font-size: 0.6em;
		text-align: center;
		padding: 10px 0;
	}
	
}
/* ----------------------------------------------------------------
ページタイトルカットインアニメ
---------------------------------------------------------------- */
.page_top_tl .page_h2_tl_area,
.page_top_tl .page_h3_tl_area{
  overflow: hidden;
}

.page_top_tl .page_h2_tl,
.page_top_tl .page_h3_tl{
  margin: 0;
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(.22,1,.36,1), opacity 0.8s ease;
  will-change: transform, opacity;
}
.page_top_tl .page_h3_tl{
	transition-delay: .3s;
}
.page_top_tl.is-show .page_h2_tl_area .page_h2_tl {
  transform: translateY(0);
  opacity: 1;
}
.page_top_tl.is-show .page_h3_tl_area .page_h3_tl {
  transform: translateY(0);
  opacity: 1;
}
/* ----------------------------------------------------------------
pages
---------------------------------------------------------------- */
body.pages{
	margin-top: 120px;
}
body.pages .page_top_tl{
	max-width: 1200px;
	width: 90%;
	margin: 0 auto 20px;
}
body.pages h3.page_h3_tl{
	  font-family: "Poppins", sans-serif;
    font-size: 2em;
	margin-bottom: 10px;
	text-align: right;
}
body.pages h2.page_h2_tl{
	  font-family: "Poppins", sans-serif;
    font-size: 4.4em;
	line-height: 1;
}
@media screen and (max-width: 767px) {
	body.pages {
    margin-top: 50px;
}
body.pages .page_top_tl {
    margin: 0 auto 15px;
}
body.pages h3.page_h3_tl {
    font-size: 1.2em;
}
body.pages h2.page_h2_tl {
    font-size: 2em;
}
}
/* ----------------------------------------------------------------
page_side_nav
---------------------------------------------------------------- */
@media (min-width: 1026px) {
body.pages .page_side_nav{
  position: fixed;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  mix-blend-mode: difference;
}
body.pages .page_side_nav li{ margin-bottom: 5px; }
body.pages .page_side_nav li:last-child{ margin-bottom: 0; }

body.pages .page_side_nav li a{
  position: relative;
  display: block;
  font-weight: 500;
  padding-right: 16px;
  height: 26px;
}
body.pages .page_side_nav li a:hover{ text-decoration: none; }

body.pages .page_side_nav li a:before{
  position: absolute;
  content: "";
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  background: #000;
  border: solid 1px #fff;
  border-radius: 8px;
  transition: background-color .35s ease; /* ←追加 */
}

body.pages .page_side_nav li.active a:before{
  background: #fff; /* background-colorでもOK */
}

/* preload中は絶対に出さない */
body.pages.preload .page_side_nav li a span{
  opacity: 0 !important;
  visibility: hidden !important;
  width: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  transform: translateY(6px) !important;
  transition: none !important;
}

/* ラベル（通常は閉じ） */
body.pages .page_side_nav li a span{
  background-color: #444;
  color: #fff;
  display: block;
  line-height: 1;
  overflow: hidden;
  white-space: nowrap;

  opacity: 0;
  visibility: hidden;
	text-align: center;
width: 170px;
  padding: 5px 13px;
  margin-right: 0;
  transform: translateY(6px);

  transition:
    opacity .2s ease,
    transform .25s ease,
    width .25s ease .2s,
    padding .25s ease .2s,
    margin-right .25s ease .2s,
    background-color .4s ease,  /* ← ここ重要 */
    visibility 0s linear .45s;
}

/* 表示条件：最上部 or ul hover */
body.pages.is-top .page_side_nav li a span,
body.pages .page_side_nav ul:hover li a span{
  opacity: 1;
  visibility: visible;
          width: 170px;
        text-align: center;
  padding: 5px 13px;
  margin-right: 10px;
  transform: translateY(0);
  transition:
    visibility 0s,
    width .25s ease,
    padding .25s ease,
    margin-right .25s ease,
    transform .25s ease,
    opacity .25s ease,
    background-color .4s ease;  /* ← これを追加 */
}

/* hover時 */
body.pages .page_side_nav li a:hover span{
  background-color: #828282;
}
body.pages:not(.is-top) .page_side_nav ul:not(:hover) li a span{
	
  transition:
    opacity .25s ease,
    transform .25s ease,
    width .25s ease .25s,
    padding .25s ease .25s,
    margin-right .25s ease .25s,
    background-color .4s ease,
    visibility 0s linear .5s;
}
}
@media (max-width: 1025px) {
  body.pages .page_side_nav{
    position: fixed;
    bottom: 10px;
    right: 10px;
    z-index: 1000;
	          border: solid 1px #fff;
    background: #000;
    color: #fff;
    border-radius: 30px;
    width: 230px;
    height: 46px;
    text-align: center;
    padding: 15px 40px;
    overflow: hidden;

    /* 伸びアニメ用 */
    max-height: 46px;
    transition:
      max-height 2s cubic-bezier(.2,.9,.2,1),
      border-radius 2s cubic-bezier(.2,.9,.2,1),
      padding 2s cubic-bezier(.2,.9,.2,1),
		opacity .25s ease, transform .25s ease;
    will-change: max-height;
  }

body.pages .page_side_nav:after {
    content: "";
    background: url("../img/dot.svg")center center no-repeat;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 19px;
    height: 5px;
    font-weight: bold;
    font-size: 1.2em;
    pointer-events: none;
}

  body.pages .page_side_nav ul{
    position: relative;
  }

  /* 閉じ状態：activeだけ見せる（前回のまま） */
  body.pages .page_side_nav li{
    position: absolute;
    left: 0; right: 0;
    margin: 7px auto 0;
    line-height: 1;
    font-size: 16px;
    top: 50%;
    transform: translateY(-50%) translateY(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .18s ease, transform .22s ease;
  }
  body.pages .page_side_nav li.active{
    opacity: 1;
    transform: translateY(-50%) translateY(0);
    pointer-events: auto;
  }
  body.pages .page_side_nav li.is-leaving{
    opacity: 0;
    transform: translateY(-50%) translateY(-6px);
  }

  /* 展開時：縦リストに切替 */
body.pages .page_side_nav.tap {
    max-height: 380px;
    height: auto;
}
body.pages .page_side_nav.tap:after {
    content: "×";
    background: no-repeat;
    line-height: 1;
    margin-top: -9px;
}
  body.pages .page_side_nav.tap ul{
    position: static;
  }

  body.pages .page_side_nav.tap li{
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    transition: none;
  }

  /* ついでに “中身もニュッ” を強める */
  body.pages .page_side_nav.tap li a{
    display: block;
    padding: 10px 0;
    color: #fff;
    transform: translateY(6px);
    opacity: 0;
    transition: transform .25s ease .08s, opacity .25s ease .08s;
  }
  body.pages .page_side_nav.tap li a{
    transform: translateY(0);
    opacity: 1;
  }

  /* ドット不要なら消す（必要なら外してOK） */
  body.pages .page_side_nav li a:before,
  body.pages .page_side_nav li a:after{
    display: none;
  }

  /* spanはスマホでは素直に表示（任意） */
  body.pages .page_side_nav li a span{
    background: none;
    color: inherit;
    width: auto !important;
    padding: 0 !important;
    margin: 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    transition: none !important;
  }  
  body.pages .page_side_nav.is-hidden{
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px); /* 少し下に沈ませると自然 */
  }
}