.psc-pc{
	position: fixed;
	right: 0;
	top: 50%;
	transform: translateY(-50%) translateX(14px);
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 8px;
	z-index: var(--psc-z, 900);
	opacity: 0;
	visibility: hidden;
	transition: opacity .45s ease, transform .45s ease, visibility .45s;
}

.psc-pc.is-visible{
	opacity: 1;
	visibility: visible;
	transform: translateY(-50%) translateX(0);
}

.psc-pc a{
	writing-mode: vertical-rl;
	text-orientation: upright;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 14px;
	width: var(--psc-tab-w, 60px);
	padding: 26px 0;
	border-radius: 4px 0 0 4px;
	text-decoration: none;
	font-size: var(--psc-fs-pc, 16px);
	font-weight: 700;
	letter-spacing: .18em;
	line-height: 1;
	transition: transform .3s ease, filter .3s ease, background .3s ease;
}

.psc-pc .psc-primary{
	background: linear-gradient(165deg, var(--psc-g1), var(--psc-g2) 55%, var(--psc-g3));
	color: var(--psc-primary-text, #fff);
}

.psc-pc .psc-primary:hover{
	transform: translateX(-6px);
	filter: brightness(1.08);
}

.psc-pc .psc-secondary{
	background: var(--psc-secondary-bg, rgba(11,13,20,.72));
	border: 1px solid rgba(232,230,240,.28);
	border-right: none;
	color: var(--psc-secondary-text, #fff);
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
}

.psc-pc .psc-secondary:hover{
	transform: translateX(-6px);
	background: rgba(232,230,240,.12);
}

/* サブボタンをグラデーション背景にする場合
   透明ボーダーを残すとグラデーションがボーダー領域に反復し、上下に線が出るため border は 0 にする */
.psc--subgrad .psc-pc .psc-secondary{
	background: linear-gradient(165deg, var(--psc-sg1), var(--psc-sg2) 55%, var(--psc-sg3));
	background-origin: border-box;
	background-clip: border-box;
	border: 0;
	-webkit-backdrop-filter: none;
	backdrop-filter: none;
}

.psc--subgrad .psc-pc .psc-secondary:hover{
	background: linear-gradient(165deg, var(--psc-sg1), var(--psc-sg2) 55%, var(--psc-sg3));
	background-origin: border-box;
	background-clip: border-box;
	filter: brightness(1.08);
}

.psc-pc a:focus-visible{
	outline: 2px solid var(--psc-g3);
	outline-offset: 3px;
}

.psc-pc .psc-ico{
	writing-mode: horizontal-tb;
	align-self: center;
	flex: 0 0 auto;
	display: block;
	width: 20px;
	height: 20px;
	margin: 0;
	padding: 0;
	letter-spacing: 0;
	line-height: 0;
}

.psc-pc .psc-ico svg{
	width: 20px;
	height: 20px;
	display: block;
}

.psc-pc .psc-tag{
	align-self: center;
	flex: 0 0 auto;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .1em;
	padding: 8px 3px;
	border-radius: 2px;
	background: rgba(255,255,255,.22);
}

.psc-sp{
	display: none;
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: var(--psc-z, 900);
	align-items: stretch;
	gap: 1px;
	background: rgba(232,230,240,.14);
	transform: translateY(100%);
	transition: transform .4s ease;
	padding-bottom: env(safe-area-inset-bottom);
}

.psc-sp.is-visible{
	transform: translateY(0);
}

.psc-sp a{
	position: relative;
	flex: 1 1 0;
	min-width: 0;
	min-height: var(--psc-sp-h, 62px);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 4px;
	text-decoration: none;
	text-align: center;
	padding: 8px 4px;
	font-size: var(--psc-fs-sp, 13px);
	font-weight: 700;
	letter-spacing: .04em;
	line-height: 1.3;
}

.psc-sp .psc-label{
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.psc-sp .psc-ico{
	display: block;
	width: var(--psc-sp-ico, 22px);
	height: var(--psc-sp-ico, 22px);
	line-height: 0;
}

.psc-sp .psc-ico svg{
	width: 100%;
	height: 100%;
	display: block;
}

.psc-sp a:focus-visible{
	outline: 2px solid #fff;
	outline-offset: -4px;
}

.psc-sp .psc-secondary{
	background: #12141d;
	color: var(--psc-secondary-text, #fff);
}

.psc--subgrad .psc-sp .psc-secondary{
	background: linear-gradient(100deg, var(--psc-sg1), var(--psc-sg2) 55%, var(--psc-sg3));
	background-origin: border-box;
	background-clip: border-box;
	border: 0;
}

.psc-sp .psc-primary{
	background: linear-gradient(100deg, var(--psc-g1), var(--psc-g2) 55%, var(--psc-g3));
	color: var(--psc-primary-text, #fff);
}

.psc-sp .psc-tag{
	font-size: 10px;
	letter-spacing: .08em;
	padding: 1px 5px;
	border-radius: 2px;
	background: rgba(255,255,255,.22);
}

/* 角の三角マーク。タップできることを示す小さな目印 */
.psc--corner .psc-sp a::after{
	content: "";
	position: absolute;
	width: var(--psc-corner-size, 10px);
	height: var(--psc-corner-size, 10px);
	pointer-events: none;
}

/* ---- タイル型の下部バー ---- */
.psc--tile .psc-sp{
	background: var(--psc-sp-barbg, #fff);
	padding: var(--psc-sp-pad, 6px);
	padding-bottom: calc(var(--psc-sp-pad, 6px) + env(safe-area-inset-bottom));
	gap: max(calc(var(--psc-sp-pad, 6px) - 2px), 2px);
	box-shadow: 0 -2px 10px rgba(0,0,0,.12);
}

.psc--tile .psc-sp a{
	border-radius: var(--psc-sp-radius, 6px);
	overflow: hidden;
}

.psc--tile .psc-sp .psc-tag{
	background: rgba(0,0,0,.12);
}

@media (max-width: 359px){
	.psc-sp a{
		font-size: 12px;
		letter-spacing: 0;
	}
}

@media (prefers-reduced-motion: reduce){
	.psc-pc,
	.psc-sp,
	.psc-pc a{
		transition: none;
	}
}