#ssdk {
    position: absolute;
    top: 150%;
    width: 2.4em;
    height: 2em;
    outline: none;
    border: none;
    background-color: rgba(255,255,255,0.00);
    cursor: pointer;
    right: 5vw;
    z-index: 9999;
    margin-top: -1em;
}
.spmenu_btn {
	display: block;
	position: absolute;
	top: 50%;
	right: 0px;
	width: 100%;
	height: 0.4em;
	margin: -0.2em 0 0 0px;
	background-color: var(--color-accent-yellow);
	transition: .3s;
}
.spmenu_btn:before, .spmenu_btn:after {
	display: block;
	content: "";
	position: absolute;
	top: 50%;
	right: 0px;
	width: 100%;
	height: 0.4em;
	background-color: var(--color-accent-yellow);
	transition: .3s;
}
.spmenu_btn:before {
	margin-top: -1.0em;
}
.spmenu_btn:after {
	margin-top: 0.6em;
}
.sidr {
    display: block;
    position: fixed;
    top: 0;
    height: 100%;
    z-index: 999999;
    width: 80%;
    overflow-x: hidden;
    overflow-y: auto;
    background-color: #ea901e;
    color: var(--color-white);
    font-size: 3.5vw;
    /* 脱 Sidr（オーバーレイ型スライドメニュー・2026-06-05）。開閉は js/script.js が .open を付与 */
    transition: right .3s ease, left .3s ease;
}
.sidr .sidr-inner {
	padding: 0 0 1em;
}
.sidr.right {
	left: auto;
	right: -80%;
}
.sidr.right.open {
	right: 0;
}
/* メニュー背後の暗幕（クリックで閉じる）。パネル(z-index:999999)の直下 */
.sidr-overlay {
	position: fixed;
	inset: 0;
	z-index: 999998;
	background: rgba(0, 0, 0, 0.5);
	opacity: 0;
	visibility: hidden;
	transition: opacity .3s ease, visibility .3s ease;
}
.sidr-overlay.open {
	opacity: 1;
	visibility: visible;
}
.sidr ul {
	display: block;
	padding: 0;
}
.sidr ul li {
    display: block;
    margin: 0;
    line-height: 49px;
    border-bottom: 1px solid #DB7E10;
    text-align: left;
}
.sidr ul li a {
    padding: 0 1em;
    display: block;
    text-decoration: none;
    color: var(--color-white);
}
.only {
    background-color: #E88713;
}
.sidr ul li span {
	padding-left: 1em;
	position: relative;
    display: inline-block;
}
.sidr ul li span:before {
    content: '';
    width: 6px;
    height: 6px;
    border: 0px;
    border-top: solid 2px var(--color-white);
    border-right: solid 2px var(--color-white);
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -4px;
}
.sidr ul li ul {
    border-bottom: 0;
    margin: 0;
    border-top: 1px solid #DB7E10;
}
.sidr ul li ul span {
	padding-left: 2em;
	position: relative;
    display: inline-block;
}
.sidr ul li ul span:before {
    content: '';
    width: 6px;
    height: 6px;
    border: 0px;
    border-top: solid 2px var(--color-white);
    border-right: solid 2px var(--color-white);
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    left: 1em;
    margin-top: -4px;
}
.sidr ul li ul li ul span{
	padding-left: 3em;
	position: relative;
    display: inline-block;
}
.sidr ul li ul li ul span:before {
    content: '';
    width: 6px;
    height: 6px;
    border: 0px;
    border-top: solid 2px var(--color-white);
    border-right: solid 2px var(--color-white);
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    left: 2em;
    margin-top: -4px;
}
.sidr ul li ul li ul li ul span{
	padding-left: 4em;
	position: relative;
    display: inline-block;
}
.sidr ul li ul li ul li ul span:before {
    content: '';
    width: 6px;
    height: 6px;
    border: 0px;
    border-top: solid 2px var(--color-white);
    border-right: solid 2px var(--color-white);
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    left: 3em;
    margin-top: -4px;
}
.sidr ul li ul li {
	line-height: 40px;
	font-size: 3.5vw;
}
.sidr ul li ul li:last-child {
	border-bottom: 0;
}
span.clo {
	padding: 0 1em;
	display: block;
	margin-left: 1.2em;
}
span.clo + ul {
	display:none;
}
span.clo + ul li {
	background-color: #6D9900;
}
#right-sidr br {
	display: none;
}
/*HEADER
-----------------------------------------------*/
#header_sp {
	width: 100%;
	height: 50px;
	background-color: var(--color-accent-yellow);
	position: relative;
	line-height: 50px;
	color: var(--color-white);
}
#header_sp a {
	color: var(--color-white);
	font-size: 3.5vw;
}
#header_sp h1 {
    text-align: center;
}

/* 20240207 追加 */
.accordion-menu .accordion-menu__inner {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.3s ease;
}
.accordion-menu {
    font-size: 3.8vw;
    text-align: left;
}

.accordion-menu__title {
    padding: var(--space-16);
}

.accordion-menu__title a {
    display: block;
    color: #fff;
}

.level_00 {
    font-size: 3.8vw;
    text-align: left;
    background-color: #E88713;
    border-bottom: 1px solid #faa43c;
}

.level_01 {
    position: relative;
    padding: var(--space-16) var(--space-16);
    background-color: #E88713;
    border-bottom: 1px solid #faa43c;
}

.arrow {
    position: relative;
}

.arrow::before {
    content: "";
    position: absolute;
    top: 50%;
    right: 16px;
    width: 8px;
    height: 8px;
    margin-top: -4px;
    border: 0px;
    border-top: solid 2px var(--color-white);
    border-right: solid 2px var(--color-white);
    transform: rotate(45deg);
}

.open.arrow::before {
    transform: rotate(135deg);
}

.level_02 {
    background-color: #fb9519;
}

.level_02 .accordion-menu__title {
    position: relative;
    padding: var(--space-16) var(--space-16);
    border-bottom: 1px solid #ffb861;
}

.level_02 .accordion-menu__header {
    padding: var(--space-16) var(--space-16);
    border-bottom: 1px solid #ffb861;
}

.level_03 {
    background-color: #faa43c;
}

.level_03 .accordion-menu__title {
    padding: var(--space-16) var(--space-16);
    border-bottom: 1px solid #ffb861;
}

/* 20240625 追加 */
.level_02 .accordion-menu__title,
.level_02 .accordion-menu__header {
  border-color: rgba(0, 0, 0, 0.16);
  background-color: #fff;
  color: var(--color-text);
}
.level_02 .accordion-menu__title a {
  color: var(--color-text);
}
.level_02 .arrow::before {
  border-color: var(--color-text);
}

.level_03,
.level_03 .accordion-menu__title {
  border-color: rgba(0, 0, 0, 0.16);
  background-color: #fff;
  padding-left: 12px;
  color: var(--color-text);
}