/* ================================================================
 * SOA Privacy Policy — v1.9.308
 * 世界トップレベル法務ページデザイン
 *
 * 設計思想：
 *   - Apple Privacy / Stripe Legal レベルの編集型タイポグラフィ
 *   - スティッキー目次（左カラム）+ 本文（右カラム）の2カラム構造
 *   - 章番号モノスペース金、章タイトル明朝、本文ゴシック
 *   - スクロールスパイで現在地ハイライト
 *   - 完璧なレスポンシブ（タブレットで目次が上部に集約、モバイルは折り畳み）
 *
 * @package SOA
 * ================================================================ */

/* === ベース：紺背景、品格と静謐感 === */
.soa-privacy {
	position: relative;
	z-index: 1; /* v1.9.313: グローバル .soa-bg-particles canvas（z-index:0、position:fixed）の上に確実に配置 */
	padding: 140px 0 200px;
	background:
		radial-gradient(ellipse 70% 50% at 50% 15%, rgba(184, 153, 104, 0.07) 0%, transparent 65%),
		linear-gradient(180deg, #050a16 0%, #0a1628 35%, #0a1628 75%, #050a16 100%),
		#0a1628; /* v1.9.313: フォールバック塗りつぶし。透過しても下のcanvasが見えないように */
	overflow: hidden;
	isolation: isolate;
	color: #ffffff;
	min-height: 100vh;
}

/* v1.9.313: プライバシーページではグローバル背景パーティクルを完全無効化 */
body.page-privacy-policy .soa-bg-particles,
.soa-privacy ~ .soa-bg-particles {
	display: none !important;
}

/* === 背景：微細な金の glow + ドットグリッド === */
.soa-privacy__bg {
	position: absolute;
	inset: 0;
	pointer-events: none;
	z-index: 0;
}
.soa-privacy__glow {
	position: absolute;
	top: 12%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 1100px;
	height: 700px;
	background: radial-gradient(ellipse at center, rgba(184, 153, 104, 0.10) 0%, transparent 70%);
	filter: blur(100px);
	animation: soa-privacy-glow 16s ease-in-out infinite;
}
@keyframes soa-privacy-glow {
	0%, 100% { opacity: 0.55; transform: translate(-50%, -50%) scale(1); }
	50%      { opacity: 0.85; transform: translate(-50%, -50%) scale(1.04); }
}
.soa-privacy__grid {
	position: absolute;
	inset: 0;
	background-image:
		radial-gradient(circle at 1px 1px, rgba(184, 153, 104, 0.04) 1px, transparent 0);
	background-size: 32px 32px;
	mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
	-webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
}

/* === アーティクル：全体コンテナ === */
.soa-privacy__article {
	position: relative;
	z-index: 2;
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 24px;
}

/* === HERO === */
.soa-privacy__hero {
	text-align: center;
	margin-bottom: 100px;
	padding-bottom: 72px;
	border-bottom: 1px solid rgba(184, 153, 104, 0.18);
}
.soa-privacy__eyebrow-wrap {
	display: inline-flex;
	align-items: center;
	gap: 18px;
	margin-bottom: 36px;
}
.soa-privacy__eyebrow-line {
	display: block;
	width: 56px;
	height: 1px;
	background: linear-gradient(90deg, transparent, rgba(184, 153, 104, 0.7), transparent);
}
.soa-privacy__eyebrow {
	font-family: 'JetBrains Mono', 'SF Mono', monospace;
	font-size: 12px;
	color: #d4c4a0;
	letter-spacing: 0.45em;
	font-weight: 500;
	text-transform: uppercase;
	text-shadow: 0 0 14px rgba(184, 153, 104, 0.3);
}
.soa-privacy__title {
	font-family: 'Shippori Mincho', 'Noto Serif JP', 'Hiragino Mincho ProN', serif;
	font-size: clamp(32px, 5vw, 56px);
	color: #ffffff;
	letter-spacing: 0.08em;
	font-weight: 500;
	line-height: 1.4;
	margin: 0 0 32px;
	text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}
.soa-privacy__lead {
	font-family: 'Hiragino Sans', 'Noto Sans JP', sans-serif;
	font-size: clamp(16px, 1.7vw, 18px);
	color: #ffffff; /* v1.9.356: 可読性最大化（rgba .96 → 純白） */
	letter-spacing: 0.06em;
	line-height: 1.95;
	margin: 0 auto 48px;
	max-width: 760px;
	font-weight: 500;
}
.soa-privacy__meta {
	display: inline-flex;
	gap: 0;
	margin: 0;
	padding: 14px 28px;
	border: 1px solid rgba(184, 153, 104, 0.25);
	border-radius: 2px;
	background: rgba(10, 22, 40, 0.6);
	backdrop-filter: blur(8px);
}
.soa-privacy__meta > div {
	display: flex;
	gap: 8px;
	align-items: baseline;
	padding: 0 18px;
	border-right: 1px solid rgba(184, 153, 104, 0.18);
}
.soa-privacy__meta > div:last-child { border-right: none; }
.soa-privacy__meta dt {
	font-family: 'JetBrains Mono', monospace;
	font-size: 10px;
	color: rgba(212, 196, 160, 0.9); /* v1.9.355: 可読性向上（0.7→0.9） */
	letter-spacing: 0.2em;
	margin: 0;
	text-transform: uppercase;
}
.soa-privacy__meta dd {
	font-family: 'JetBrains Mono', monospace;
	font-size: 12px;
	color: #ffffff;
	letter-spacing: 0.1em;
	margin: 0;
	font-weight: 500;
}

/* === レイアウト：目次 + 本文の2カラム === */
.soa-privacy__layout {
	display: grid;
	grid-template-columns: 260px 1fr;
	gap: 80px;
	align-items: start;
}

/* === スティッキー目次 === */
.soa-privacy__toc {
	position: sticky;
	top: 110px;
	max-height: calc(100vh - 140px);
	overflow-y: auto;
	padding-right: 8px;
}
.soa-privacy__toc::-webkit-scrollbar { width: 4px; }
.soa-privacy__toc::-webkit-scrollbar-track { background: transparent; }
.soa-privacy__toc::-webkit-scrollbar-thumb { background: rgba(184, 153, 104, 0.3); border-radius: 2px; }

.soa-privacy__toc-inner {
	padding: 28px 24px;
	background: linear-gradient(180deg, rgba(184, 153, 104, 0.05) 0%, rgba(184, 153, 104, 0.02) 100%);
	border: 1px solid rgba(184, 153, 104, 0.18);
	border-radius: 4px;
	position: relative;
}
.soa-privacy__toc-inner::before {
	content: "";
	position: absolute;
	top: -1px;
	left: 24px;
	width: 32px;
	height: 1px;
	background: #b89968;
}
.soa-privacy__toc-label {
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	color: #d4c4a0;
	letter-spacing: 0.32em;
	margin: 0 0 20px;
	text-transform: uppercase;
	display: flex;
	align-items: center;
	gap: 10px;
}
.soa-privacy__toc-icon {
	font-family: 'Shippori Mincho', serif;
	font-size: 18px;
	color: #b89968;
}
.soa-privacy__toc-list {
	list-style: none;
	padding: 0;
	margin: 0;
}
.soa-privacy__toc-list li {
	margin: 0;
}
.soa-privacy__toc-list a {
	display: flex;
	gap: 14px;
	align-items: baseline;
	padding: 12px 0;
	color: rgba(255, 255, 255, 0.92); /* v1.9.356: 目次の可読性向上 */
	text-decoration: none;
	font-size: 13.5px;
	letter-spacing: 0.03em;
	line-height: 1.5;
	transition: color 0.25s ease;
	border-bottom: 1px solid rgba(184, 153, 104, 0.08);
}
.soa-privacy__toc-list li:last-child a { border-bottom: none; }
.soa-privacy__toc-num {
	font-family: 'JetBrains Mono', monospace;
	font-size: 10px;
	color: rgba(184, 153, 104, 0.7);
	letter-spacing: 0.1em;
	flex-shrink: 0;
}
.soa-privacy__toc-text {
	font-family: 'Hiragino Sans', sans-serif;
	font-weight: 400;
}
.soa-privacy__toc-list a:hover,
.soa-privacy__toc-list a.is-active {
	color: #ffffff;
}
.soa-privacy__toc-list a:hover .soa-privacy__toc-num,
.soa-privacy__toc-list a.is-active .soa-privacy__toc-num {
	color: #d4c4a0;
}
.soa-privacy__toc-list a.is-active {
	color: #ffffff;
	position: relative;
}
.soa-privacy__toc-list a.is-active::before {
	content: "";
	position: absolute;
	left: -24px;
	top: 50%;
	transform: translateY(-50%);
	width: 16px;
	height: 1px;
	background: #b89968;
}

.soa-privacy__toc-footer {
	margin-top: 24px;
	padding-top: 20px;
	border-top: 1px solid rgba(184, 153, 104, 0.15);
}
.soa-privacy__toc-cta {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	color: #d4c4a0;
	letter-spacing: 0.18em;
	text-decoration: none;
	text-transform: uppercase;
	transition: gap 0.25s ease, color 0.25s ease;
}
.soa-privacy__toc-cta:hover {
	color: #ffffff;
	gap: 14px;
}
.soa-privacy__toc-cta span {
	font-family: sans-serif;
	font-size: 14px;
}

/* === 本文 === */
.soa-privacy__body {
	max-width: 720px;
}

/* セクションヘッダー（章番号 + タイトル） */
.soa-privacy__section-head {
	display: flex;
	align-items: baseline;
	gap: 24px;
	margin: 80px 0 28px;
	padding-bottom: 20px;
	border-bottom: 1px solid rgba(184, 153, 104, 0.2);
	scroll-margin-top: 120px;
}
.soa-privacy__section-head:first-child {
	margin-top: 0;
}
.soa-privacy__num {
	font-family: 'JetBrains Mono', monospace;
	font-size: 14px;
	color: #b89968;
	letter-spacing: 0.18em;
	font-weight: 500;
	flex-shrink: 0;
	padding-top: 8px;
}
.soa-privacy__heading {
	font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
	font-size: clamp(22px, 2.6vw, 28px);
	color: #ffffff;
	letter-spacing: 0.06em;
	font-weight: 500;
	line-height: 1.5;
	margin: 0;
}

/* 本文タイポグラフィ */
.soa-privacy__body p {
	font-family: 'Hiragino Sans', 'Noto Sans JP', sans-serif;
	font-size: 16px;
	color: #ffffff; /* v1.9.356: 本文を純白に */
	line-height: 2.0;
	letter-spacing: 0.04em;
	margin: 0 0 22px;
	font-weight: 400;
}
.soa-privacy__body p strong {
	color: #ffffff;
	font-weight: 600;
}
.soa-privacy__body ul,
.soa-privacy__body ol {
	padding-left: 0;
	margin: 0 0 28px;
	list-style: none;
}
.soa-privacy__body ul li,
.soa-privacy__body ol li {
	font-family: 'Hiragino Sans', 'Noto Sans JP', sans-serif;
	font-size: 15.5px;
	color: rgba(255, 255, 255, 0.92);
	line-height: 1.95;
	letter-spacing: 0.03em;
	margin-bottom: 14px;
	padding-left: 28px;
	position: relative;
	font-weight: 400;
}
.soa-privacy__body ul li::before {
	content: "";
	position: absolute;
	left: 8px;
	top: 0.85em;
	width: 8px;
	height: 1px;
	background: #b89968;
}
.soa-privacy__body ol {
	counter-reset: priv-list;
}
.soa-privacy__body ol li {
	counter-increment: priv-list;
}
.soa-privacy__body ol li::before {
	content: counter(priv-list, decimal-leading-zero);
	position: absolute;
	left: 0;
	top: 0;
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	color: #b89968;
	font-weight: 500;
}
.soa-privacy__body h3 {
	font-family: 'Hiragino Sans', sans-serif;
	font-size: 16px;
	color: #d4c4a0;
	letter-spacing: 0.06em;
	font-weight: 500;
	margin: 36px 0 14px;
	padding-left: 14px;
	border-left: 2px solid #b89968;
}
.soa-privacy__body a {
	color: #d4c4a0;
	border-bottom: 1px solid rgba(184, 153, 104, 0.4);
	text-decoration: none;
	transition: color 0.25s ease, border-color 0.25s ease;
}
.soa-privacy__body a:hover {
	color: #ffffff;
	border-bottom-color: #ffffff;
}

/* === フッター：お問い合わせブロック === */
.soa-privacy__footer {
	margin-top: 140px;
	padding: 80px 56px;
	background:
		radial-gradient(ellipse at top, rgba(184, 153, 104, 0.08) 0%, transparent 70%),
		linear-gradient(180deg, rgba(184, 153, 104, 0.04) 0%, rgba(10, 22, 40, 0) 100%);
	border: 1px solid rgba(184, 153, 104, 0.22);
	border-radius: 6px;
	text-align: center;
	position: relative;
	overflow: hidden;
}
.soa-privacy__footer::before {
	content: "";
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 1px;
	background: linear-gradient(90deg, transparent, #b89968, transparent);
}
.soa-privacy__footer-decor {
	display: flex;
	gap: 8px;
	justify-content: center;
	margin-bottom: 28px;
}
.soa-privacy__footer-decor span {
	width: 4px;
	height: 4px;
	background: #b89968;
	border-radius: 50%;
	opacity: 0.5;
}
.soa-privacy__footer-decor span:nth-child(2) {
	opacity: 1;
	box-shadow: 0 0 12px rgba(184, 153, 104, 0.6);
}
.soa-privacy__footer-eyebrow {
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	color: #d4c4a0;
	letter-spacing: 0.4em;
	text-transform: uppercase;
	margin: 0 0 20px;
}
.soa-privacy__footer-title {
	font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
	font-size: clamp(22px, 3vw, 32px);
	color: #ffffff;
	letter-spacing: 0.06em;
	font-weight: 500;
	line-height: 1.6;
	margin: 0 0 24px;
}
.soa-privacy__footer-lead {
	font-family: 'Hiragino Sans', sans-serif;
	font-size: 15.5px;
	color: rgba(255, 255, 255, 0.92);
	line-height: 2;
	letter-spacing: 0.04em;
	max-width: 560px;
	margin: 0 auto 48px;
	font-weight: 400;
}
.soa-privacy__contacts {
	display: flex;
	gap: 0;
	justify-content: center;
	flex-wrap: wrap;
	margin-bottom: 48px;
	padding: 32px 20px;
	background: rgba(10, 22, 40, 0.5);
	border: 1px solid rgba(184, 153, 104, 0.15);
	border-radius: 4px;
}
.soa-privacy__contact {
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 8px 36px;
	border-right: 1px solid rgba(184, 153, 104, 0.15);
	min-width: 200px;
}
.soa-privacy__contact:last-child {
	border-right: none;
}
.soa-privacy__contact-label {
	font-family: 'JetBrains Mono', monospace;
	font-size: 10px;
	color: rgba(212, 196, 160, 0.65);
	letter-spacing: 0.25em;
	text-transform: uppercase;
}
.soa-privacy__contact-value {
	font-family: 'Hiragino Sans', sans-serif;
	font-size: 15px;
	color: #ffffff;
	letter-spacing: 0.05em;
	font-weight: 400;
	text-decoration: none;
	transition: color 0.25s ease;
}
a.soa-privacy__contact-value:hover { color: #d4c4a0; }

.soa-privacy__footer-btn {
	display: inline-flex;
	align-items: center;
	gap: 14px;
	padding: 16px 36px;
	background: linear-gradient(135deg, #b89968 0%, #d4c4a0 100%);
	color: #0a1628 !important;
	font-family: 'Hiragino Sans', sans-serif;
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-decoration: none;
	border-radius: 2px;
	transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
	box-shadow: 0 8px 24px rgba(184, 153, 104, 0.25);
}
.soa-privacy__footer-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 32px rgba(184, 153, 104, 0.4);
}
.soa-privacy__footer-btn svg {
	transition: transform 0.3s ease;
}
.soa-privacy__footer-btn:hover svg { transform: translateX(4px); }

/* === レスポンシブ === */
@media (max-width: 1024px) {
	.soa-privacy { padding: 100px 0 160px; }
	.soa-privacy__layout {
		grid-template-columns: 1fr;
		gap: 56px;
	}
	.soa-privacy__toc {
		position: static;
		max-height: none;
		padding-right: 0;
	}
	.soa-privacy__toc-list {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 0 24px;
	}
	.soa-privacy__body { max-width: 100%; }
}
@media (max-width: 720px) {
	.soa-privacy { padding: 80px 0 120px; }
	.soa-privacy__hero {
		margin-bottom: 64px;
		padding-bottom: 48px;
	}
	.soa-privacy__meta {
		flex-direction: column;
		gap: 10px;
		padding: 18px 24px;
	}
	.soa-privacy__meta > div {
		border-right: none;
		padding: 0;
		justify-content: space-between;
	}
	.soa-privacy__toc-list {
		grid-template-columns: 1fr;
	}
	.soa-privacy__section-head {
		gap: 16px;
		margin: 56px 0 20px;
	}
	.soa-privacy__footer {
		padding: 56px 24px;
		margin-top: 96px;
	}
	.soa-privacy__contact {
		border-right: none;
		border-bottom: 1px solid rgba(184, 153, 104, 0.15);
		padding: 18px 0;
		width: 100%;
	}
	.soa-privacy__contact:last-child { border-bottom: none; }
	.soa-privacy__contacts {
		flex-direction: column;
		padding: 16px 24px;
	}
}
@media (max-width: 480px) {
	.soa-privacy__article { padding: 0 20px; }
	.soa-privacy__eyebrow { font-size: 10px; letter-spacing: 0.3em; }
	.soa-privacy__eyebrow-line { width: 32px; }
	.soa-privacy__body p { font-size: 14.5px; }
	.soa-privacy__body ul li, .soa-privacy__body ol li { font-size: 14px; }
}