/* ============================================================================
 * Kotaro Studio プロフィールページ — External Stylesheet
 * パス: coldbox-child/css/profile.css
 *
 * 元: pages/profile-page-v2.html の <style> ブロック (line 109-1005) を外部化。
 * 配信: functions.php Section 25 がプロフィールページ (id="ks-profile-v2" を持つページ)
 *       でのみ wp_enqueue_style する。
 *
 * 利点:
 *   - プロフィールページ HTML が ~30KB 軽量化 → TTFB / FCP 改善
 *   - CSS ブラウザキャッシュ → 2 回目以降の訪問が劇的に高速化
 *   - 全 :root 戦争解消・#ks-profile-v2 にスコープ化済み
 *
 * 鉄則: 編集は必ずこのファイル単独で行い、Cyberduck でアップロード。
 * ============================================================================ */

/* ================================================================
   Kotaro Studio プロフィールページ v2 — ブランド統一スタイル
   全 CSS を #ks-profile-v2 にスコープ化。:root 戦争を回避。
================================================================ */
#ks-profile-v2 {
	/* スコープ化されたブランド変数 (LP / 試聴と完全一致) */
	--ks-ink: #111;
	--ks-ink-soft: #333;
	--ks-text: #333;
	--ks-muted: #666;
	--ks-gold: #c5a059;
	--ks-gold-deep: #b89b5e;
	--ks-gold-bg: rgba(197, 160, 89, 0.08);
	--ks-gold-line: rgba(197, 160, 89, 0.35);
	--ks-bg: #ffffff;
	--ks-bg-alt: #fafafa;
	--ks-bg-cream: #fdfbf3;
	--ks-line: #e6e6e6;
	--ks-font-sans: "Hiragino Kaku Gothic ProN", "Helvetica Neue", Arial, sans-serif;
	--ks-font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;

	display: block;
	width: 100%;
	background-color: var(--ks-bg);
	font-family: var(--ks-font-sans);
	color: var(--ks-text);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	box-sizing: border-box;
}
#ks-profile-v2 *, #ks-profile-v2 *::before, #ks-profile-v2 *::after {
	box-sizing: border-box;
}

/* ================================================================
   共通ユーティリティ
================================================================ */
#ks-profile-v2 .ks-eyebrow {
	font-family: "Helvetica Neue", Arial, sans-serif;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.3em;
	color: var(--ks-gold-deep);
	text-transform: uppercase;
	margin-bottom: 18px;
	display: inline-block;
	position: relative;
}
#ks-profile-v2 .ks-eyebrow.is-centered::before,
#ks-profile-v2 .ks-eyebrow.is-centered::after {
	content: '';
	display: inline-block;
	width: 28px; height: 1px;
	background: var(--ks-gold);
	vertical-align: middle;
}
#ks-profile-v2 .ks-eyebrow.is-centered::before { margin-right: 14px; }
#ks-profile-v2 .ks-eyebrow.is-centered::after { margin-left: 14px; }

#ks-profile-v2 .ks-section {
	padding: clamp(80px, 10vw, 140px) 24px;
}
#ks-profile-v2 .ks-wrap {
	max-width: 1024px;
	margin: 0 auto;
}

/* ================================================================
   Section 1: PROFILE (本文は内容そのまま・ブランド適用)
================================================================ */
#ks-profile-v2 .ks-profile {
	padding: clamp(80px, 10vw, 140px) 24px clamp(60px, 7vw, 100px);
	background: linear-gradient(to bottom, var(--ks-bg-cream) 0%, var(--ks-bg) 100%);
	border-bottom: 1px solid var(--ks-gold-line);
}
#ks-profile-v2 .ks-profile-container {
	display: flex;
	align-items: flex-start;
	gap: clamp(40px, 6vw, 80px);
	max-width: 1024px;
	margin: 0 auto;
}
#ks-profile-v2 .ks-profile-avatar-col {
	flex: 0 0 320px;
}
#ks-profile-v2 .ks-profile-avatar {
	width: 320px;
	height: 320px;
	object-fit: cover;
	border-radius: 50%;
	box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.18);
	display: block;
	border: 4px solid var(--ks-bg);
	outline: 1px solid var(--ks-gold-line);
	transition: transform 0.6s cubic-bezier(0.22, 0.68, 0.16, 1);
}
#ks-profile-v2 .ks-profile-avatar:hover {
	transform: scale(1.02);
}
#ks-profile-v2 .ks-profile-bio-col {
	flex: 1;
	padding-top: 8px;
}
#ks-profile-v2 .ks-profile-name {
	font-family: var(--ks-font-serif);
	font-size: clamp(36px, 4.4vw, 52px);
	font-weight: 500;
	line-height: 1.15;
	letter-spacing: 0.06em;
	margin: 0 0 32px;
	color: var(--ks-ink);
}
#ks-profile-v2 .ks-profile-name::after {
	content: '';
	display: block;
	width: 56px; height: 3px;
	background: var(--ks-gold);
	margin-top: 22px;
}
#ks-profile-v2 .ks-profile-text {
	font-size: 14.5px;
	line-height: 2.2;
	letter-spacing: 0.04em;
	color: var(--ks-text);
	font-feature-settings: "palt";
}
#ks-profile-v2 .ks-profile-text p {
	margin: 0 0 28px;
}
#ks-profile-v2 .ks-profile-text p:last-child {
	margin-bottom: 0;
}
#ks-profile-v2 .ks-profile-link {
	color: var(--ks-gold-deep);
	text-decoration: none;
	border-bottom: 1px solid var(--ks-gold-line);
	padding-bottom: 1px;
	transition: all 0.2s ease;
	font-weight: 600;
}
#ks-profile-v2 .ks-profile-link:hover {
	color: var(--ks-ink);
	border-bottom-color: var(--ks-gold);
}
#ks-profile-v2 .ks-profile-arrow {
	margin-left: 4px;
	font-size: 0.85em;
	display: inline-block;
	transition: transform 0.25s;
}
#ks-profile-v2 .ks-profile-link:hover .ks-profile-arrow {
	transform: translateX(3px) translateY(-2px);
}

@media (max-width: 900px) {
	#ks-profile-v2 .ks-profile-container {
		flex-direction: column;
		align-items: center;
		text-align: center;
	}
	#ks-profile-v2 .ks-profile-avatar-col { flex: 0 0 auto; }
	#ks-profile-v2 .ks-profile-avatar {
		width: 220px; height: 220px;
		border-width: 3px;
	}
	#ks-profile-v2 .ks-profile-bio-col {
		padding-top: 0;
		text-align: left;
	}
	#ks-profile-v2 .ks-profile-name {
		text-align: center;
	}
	#ks-profile-v2 .ks-profile-name::after {
		margin-left: auto;
		margin-right: auto;
	}
}

/* ================================================================
   Section 2: PHILOSOPHY (録音は、食材。編集は、盛り付け。)
================================================================ */
#ks-profile-v2 .ks-philosophy {
	padding: clamp(100px, 13vw, 160px) 24px;
	background: var(--ks-bg);
	text-align: center;
	overflow: hidden;
}
#ks-profile-v2 .ks-philosophy-main {
	font-family: var(--ks-font-serif);
	font-size: clamp(32px, 5vw, 56px);
	font-weight: 500;
	line-height: 1.5;
	letter-spacing: 0.06em;
	color: var(--ks-ink);
	margin: 0 0 24px;
	position: relative;
	display: inline-block;
}
#ks-profile-v2 .ks-philosophy-main::after {
	content: '';
	position: absolute;
	bottom: -18px;
	left: 50%;
	transform: translateX(-50%);
	width: 0%;
	height: 2px;
	background: var(--ks-gold);
}
#ks-profile-v2 .ks-philosophy-subtitle {
	font-size: 15px;
	font-weight: 600;
	color: var(--ks-muted);
	margin: 36px 0 60px;
	letter-spacing: 0.06em;
}
#ks-profile-v2 .ks-philosophy-container {
	display: flex;
	align-items: flex-start;
	gap: 60px;
	max-width: 980px;
	margin: 0 auto 60px;
	text-align: left;
}
#ks-profile-v2 .ks-philosophy-image-col {
	flex: 0 0 420px;
}
#ks-profile-v2 .ks-philosophy-img {
	width: 100%;
	height: auto;
	object-fit: cover;
	border-radius: 4px;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
	display: block;
}
#ks-profile-v2 .ks-philosophy-text-col {
	flex: 1;
	padding-top: 8px;
}
#ks-profile-v2 .ks-philosophy-text {
	font-size: 15px;
	line-height: 2.2;
	letter-spacing: 0.05em;
	color: var(--ks-text);
	font-feature-settings: "palt";
}
#ks-profile-v2 .ks-philosophy-text p {
	margin: 0 0 32px;
}
#ks-profile-v2 .ks-philosophy-text p:last-child {
	margin-bottom: 0;
}
#ks-profile-v2 .ks-highlight {
	color: var(--ks-text);
	font-weight: 600;
	transition: color 0.8s ease-out;
}
#ks-profile-v2 .ks-philosophy-final {
	display: inline-block;
	margin-top: 50px;
	font-family: var(--ks-font-serif);
	font-size: clamp(18px, 2vw, 22px);
	font-weight: 600;
	letter-spacing: 0.1em;
	color: var(--ks-text);
	transition: color 0.8s ease-out;
}

/* Philosophy アニメーション (短縮版: 6s → 3s) */
#ks-profile-v2 .ks-philosophy .ks-eyebrow,
#ks-profile-v2 .ks-philosophy-main,
#ks-profile-v2 .ks-philosophy-subtitle,
#ks-profile-v2 .ks-philosophy-image-col,
#ks-profile-v2 .ks-philosophy-text,
#ks-profile-v2 .ks-philosophy-final {
	opacity: 0;
	transform: translateY(16px);
}
#ks-profile-v2 .ks-philosophy.is-visible .ks-eyebrow,
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-main,
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-subtitle,
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-image-col,
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-text,
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-final {
	animation: ks-phi-up 0.7s cubic-bezier(0.22, 0.68, 0.16, 1) forwards;
}
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-image-col {
	transform: translateX(-16px);
	animation: ks-phi-left 0.7s cubic-bezier(0.22, 0.68, 0.16, 1) forwards;
}
#ks-profile-v2 .ks-philosophy.is-visible .ks-eyebrow { animation-delay: 0s; }
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-main { animation-delay: 0.15s; }
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-subtitle { animation-delay: 0.3s; }
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-image-col { animation-delay: 0.45s; }
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-text { animation-delay: 0.6s; }
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-final { animation-delay: 0.75s; }
@keyframes ks-phi-up {
	to { opacity: 1; transform: translateY(0); }
}
@keyframes ks-phi-left {
	to { opacity: 1; transform: translateX(0); }
}
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-main::after {
	animation: ks-phi-line 0.9s cubic-bezier(0.22, 0.68, 0.16, 1) forwards;
	animation-delay: 0.7s;
}
@keyframes ks-phi-line {
	to { width: 100%; }
}
#ks-profile-v2 .ks-philosophy.is-visible .ks-highlight,
#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-final {
	animation: ks-phi-glint 2s ease-out forwards;
	animation-delay: 1.4s;
}
@keyframes ks-phi-glint {
	to { color: var(--ks-gold-deep); }
}

@media (max-width: 900px) {
	#ks-profile-v2 .ks-philosophy-container {
		flex-direction: column;
		align-items: center;
		gap: 36px;
	}
	#ks-profile-v2 .ks-philosophy-image-col {
		flex: 0 0 auto;
		width: 100%;
		max-width: 420px;
	}
	#ks-profile-v2 .ks-philosophy-text { font-size: 14.5px; }
}
@media (prefers-reduced-motion: reduce) {
	#ks-profile-v2 .ks-philosophy *,
	#ks-profile-v2 .ks-philosophy.is-visible * {
		animation: none !important;
		opacity: 1 !important;
		transform: none !important;
	}
	#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-main::after {
		width: 100% !important;
	}
	#ks-profile-v2 .ks-philosophy.is-visible .ks-highlight,
	#ks-profile-v2 .ks-philosophy.is-visible .ks-philosophy-final {
		color: var(--ks-gold-deep);
	}
}

/* ================================================================
   Section 3: CRAFTSMANSHIP (Revox + ハンダ引用)
================================================================ */
#ks-profile-v2 .ks-craft {
	padding: clamp(100px, 12vw, 150px) 24px;
	background: var(--ks-bg-alt);
	border-top: 1px solid var(--ks-line);
	border-bottom: 1px solid var(--ks-line);
}
#ks-profile-v2 .ks-craft-container {
	display: flex;
	align-items: center;
	gap: clamp(40px, 6vw, 80px);
	max-width: 1024px;
	margin: 0 auto;
}
#ks-profile-v2 .ks-craft-image-col {
	flex: 1;
	position: relative;
}
#ks-profile-v2 .ks-craft-img {
	width: 100%;
	height: auto;
	border-radius: 4px;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
	display: block;
}
#ks-profile-v2 .ks-craft-img-caption {
	position: absolute;
	bottom: -14px;
	right: -14px;
	background: var(--ks-ink);
	color: #fff;
	padding: 10px 18px;
	font-family: var(--ks-font-serif);
	font-size: 11px;
	letter-spacing: 0.18em;
	border-radius: 2px;
}
#ks-profile-v2 .ks-craft-text-col { flex: 1; }
#ks-profile-v2 .ks-craft-heading {
	font-family: var(--ks-font-serif);
	font-size: clamp(28px, 3.6vw, 40px);
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: 0.03em;
	margin: 0 0 32px;
	color: var(--ks-ink);
}
#ks-profile-v2 .ks-craft-heading::after {
	content: '';
	display: block;
	width: 56px; height: 3px;
	background: var(--ks-gold);
	margin-top: 18px;
}
#ks-profile-v2 .ks-craft-text {
	font-size: 14.5px;
	line-height: 2.1;
	letter-spacing: 0.04em;
	color: var(--ks-text);
	margin-bottom: 32px;
	font-feature-settings: "palt";
}
#ks-profile-v2 .ks-craft-text p { margin: 0 0 20px; }

/* ハンダ引用ボックス (LP の anatomy 引用と同じスタイル) */
#ks-profile-v2 .ks-craft-quote {
	background: var(--ks-bg);
	border: 1px solid var(--ks-gold-line);
	border-top: 4px solid var(--ks-gold);
	padding: 32px;
	margin: 36px 0;
	position: relative;
}
#ks-profile-v2 .ks-craft-quote::before {
	content: '"';
	position: absolute;
	top: 4px;
	left: 14px;
	font-family: Georgia, serif;
	font-size: 80px;
	color: var(--ks-gold);
	opacity: 0.35;
	line-height: 1;
}
#ks-profile-v2 .ks-craft-quote-body {
	font-family: var(--ks-font-serif);
	font-size: 16px;
	line-height: 2.1;
	color: var(--ks-ink);
	font-weight: 500;
	letter-spacing: 0.05em;
	margin: 0 0 14px;
	position: relative;
	z-index: 1;
}
#ks-profile-v2 .ks-craft-quote-author {
	font-size: 11.5px;
	color: var(--ks-muted);
	text-align: right;
	display: block;
	letter-spacing: 0.06em;
}
#ks-profile-v2 .ks-craft-conclusion {
	font-size: 15px;
	color: var(--ks-ink);
	line-height: 2;
	font-weight: 600;
	letter-spacing: 0.05em;
	margin-top: 36px;
	padding-top: 32px;
	border-top: 1px solid var(--ks-line);
}
#ks-profile-v2 .ks-craft-conclusion strong {
	color: var(--ks-gold-deep);
	font-weight: 700;
}

@media (max-width: 900px) {
	#ks-profile-v2 .ks-craft-container {
		flex-direction: column;
		gap: 40px;
	}
	#ks-profile-v2 .ks-craft-quote { padding: 24px; }
	#ks-profile-v2 .ks-craft-quote-body { font-size: 15px; }
}

/* ================================================================
   Section 4: 空音開発 FEATURED (新設・主役セクション)
   黒地+金 = LP Hero と同じ世界観で「Kuon R&D ブランド」を確立
================================================================ */
#ks-profile-v2 .ks-kuon {
	padding: clamp(100px, 13vw, 160px) 24px;
	background:
		radial-gradient(ellipse at top, rgba(197, 160, 89, 0.06) 0%, transparent 50%),
		linear-gradient(180deg, #0a0a0a 0%, #111 100%);
	color: #fff;
	overflow: hidden;
	position: relative;
}
#ks-profile-v2 .ks-kuon::before {
	content: '';
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 1px;
	background: linear-gradient(90deg, transparent, var(--ks-gold), transparent);
}
#ks-profile-v2 .ks-kuon::after {
	content: '';
	position: absolute;
	bottom: 0; left: 0; right: 0;
	height: 1px;
	background: linear-gradient(90deg, transparent, var(--ks-gold), transparent);
}
#ks-profile-v2 .ks-kuon-wrap {
	max-width: 1100px;
	margin: 0 auto;
	text-align: center;
}
#ks-profile-v2 .ks-kuon .ks-eyebrow {
	color: var(--ks-gold);
}
#ks-profile-v2 .ks-kuon .ks-eyebrow::before,
#ks-profile-v2 .ks-kuon .ks-eyebrow::after {
	background: var(--ks-gold);
}
#ks-profile-v2 .ks-kuon-logo {
	font-family: var(--ks-font-serif);
	font-size: clamp(38px, 5.4vw, 60px);
	font-weight: 500;
	color: #fff;
	letter-spacing: 0.18em;
	margin: 0 0 8px;
	line-height: 1;
}
#ks-profile-v2 .ks-kuon-sublogo {
	font-family: var(--ks-font-serif);
	font-size: clamp(13px, 1.4vw, 16px);
	color: var(--ks-gold);
	letter-spacing: 0.35em;
	margin: 0 0 28px;
	font-weight: 400;
}
#ks-profile-v2 .ks-kuon-lead {
	max-width: 680px;
	margin: 0 auto 70px;
	font-size: 15.5px;
	line-height: 2.2;
	letter-spacing: 0.06em;
	color: rgba(255, 255, 255, 0.78);
}
#ks-profile-v2 .ks-kuon-lead strong {
	color: var(--ks-gold);
	font-weight: 600;
}
#ks-profile-v2 .ks-kuon-services {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	margin-bottom: 70px;
}
#ks-profile-v2 .ks-kuon-service {
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid rgba(197, 160, 89, 0.25);
	border-top: 2px solid var(--ks-gold);
	border-radius: 4px;
	padding: 36px 28px;
	text-align: left;
	transition: all 0.4s cubic-bezier(0.22, 0.68, 0.16, 1);
}
#ks-profile-v2 .ks-kuon-service:hover {
	background: rgba(197, 160, 89, 0.06);
	transform: translateY(-4px);
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
	border-color: var(--ks-gold);
}
#ks-profile-v2 .ks-kuon-service-num {
	font-family: var(--ks-font-serif);
	font-size: 14px;
	color: var(--ks-gold);
	letter-spacing: 0.25em;
	margin-bottom: 14px;
	display: block;
}
#ks-profile-v2 .ks-kuon-service-title {
	font-family: var(--ks-font-serif);
	font-size: 20px;
	font-weight: 600;
	color: #fff;
	letter-spacing: 0.06em;
	margin: 0 0 16px;
	line-height: 1.4;
}
#ks-profile-v2 .ks-kuon-service-desc {
	font-size: 13.5px;
	line-height: 1.95;
	color: rgba(255, 255, 255, 0.7);
	letter-spacing: 0.04em;
	margin: 0;
	font-feature-settings: "palt";
}
#ks-profile-v2 .ks-kuon-cta {
	display: inline-flex;
	align-items: center;
	gap: 14px;
	padding: 20px 48px;
	background: var(--ks-gold);
	color: var(--ks-ink);
	text-decoration: none;
	font-family: var(--ks-font-sans);
	font-size: 16px;
	font-weight: 800;
	letter-spacing: 0.2em;
	border: 1px solid var(--ks-gold);
	border-radius: 2px;
	transition: all 0.25s;
}
/* v2.1: ::after の文字化け対策で <span> インラインに切り替え (HTML body 内なら確実) */
#ks-profile-v2 .ks-kuon-cta-arrow {
	display: inline-block;
	font-weight: 400;
	transition: transform 0.25s;
}
#ks-profile-v2 .ks-kuon-cta:hover {
	background: transparent;
	color: var(--ks-gold);
	transform: translateY(-2px);
}
#ks-profile-v2 .ks-kuon-cta:hover .ks-kuon-cta-arrow {
	transform: translate(3px, -3px);
}
#ks-profile-v2 .ks-kuon-trust {
	margin-top: 30px;
	font-size: 11.5px;
	color: rgba(255, 255, 255, 0.5);
	letter-spacing: 0.2em;
}

@media (max-width: 900px) {
	#ks-profile-v2 .ks-kuon-services {
		grid-template-columns: 1fr;
		gap: 18px;
	}
	#ks-profile-v2 .ks-kuon-cta {
		padding: 16px 32px;
		font-size: 14px;
	}
}

/* ================================================================
   Section 5: OFFICIAL CHANNELS (Instagram / YouTube / 朝比奈公式)
================================================================ */
#ks-profile-v2 .ks-channels {
	padding: clamp(80px, 10vw, 130px) 24px;
	background: var(--ks-bg);
}
#ks-profile-v2 .ks-channels-wrap {
	max-width: 1024px;
	margin: 0 auto;
	text-align: center;
}
#ks-profile-v2 .ks-channels-title {
	font-family: var(--ks-font-serif);
	font-size: clamp(26px, 3.2vw, 36px);
	font-weight: 500;
	letter-spacing: 0.06em;
	color: var(--ks-ink);
	margin: 0 0 56px;
	line-height: 1.4;
}
#ks-profile-v2 .ks-channels-title::after {
	content: '';
	display: block;
	width: 56px; height: 3px;
	background: var(--ks-gold);
	margin: 20px auto 0;
}
#ks-profile-v2 .ks-channels-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}
#ks-profile-v2 .ks-channel-card {
	background: var(--ks-bg);
	border: 1px solid var(--ks-line);
	border-top: 2px solid var(--ks-gold);
	border-radius: 4px;
	padding: 36px 28px;
	text-decoration: none;
	text-align: left;
	transition: all 0.35s cubic-bezier(0.22, 0.68, 0.16, 1);
	display: flex;
	flex-direction: column;
	height: 100%;
}
#ks-profile-v2 .ks-channel-card:hover {
	background: var(--ks-bg-cream);
	transform: translateY(-4px);
	box-shadow: 0 14px 36px rgba(0, 0, 0, 0.07);
}
#ks-profile-v2 .ks-channel-name {
	font-family: var(--ks-font-serif);
	font-size: 18px;
	font-weight: 600;
	color: var(--ks-ink);
	margin: 0 0 12px;
	letter-spacing: 0.04em;
}
#ks-profile-v2 .ks-channel-desc {
	font-size: 13px;
	line-height: 1.9;
	color: var(--ks-muted);
	margin: 0 0 22px;
	flex-grow: 1;
	font-feature-settings: "palt";
}
#ks-profile-v2 .ks-channel-arrow {
	align-self: flex-end;
	font-size: 16px;
	color: var(--ks-gold);
	transition: transform 0.25s;
}
#ks-profile-v2 .ks-channel-card:hover .ks-channel-arrow {
	transform: translate(4px, -4px);
}

@media (max-width: 900px) {
	#ks-profile-v2 .ks-channels-grid {
		grid-template-columns: 1fr;
		gap: 14px;
	}
}

/* ================================================================
   Floating Buy Button + 在庫タグ + Sticky Bar (LP / 試聴と統一)
   全 hex 値で固定 (#ks-profile-v2 スコープ外でも確実に動作)
================================================================ */
#ks-profile-floating-buy {
	position: fixed;
	right: 28px;
	bottom: 110px;
	z-index: 80;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 6px;
	width: 144px;
	height: 144px;
	background: linear-gradient(135deg, #111 0%, #2a2a2a 100%);
	color: #ffffff;
	text-decoration: none;
	border-radius: 50%;
	box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
	text-align: center;
	letter-spacing: 0.1em;
	border: 3px solid #c5a059;
	font-family: "Hiragino Kaku Gothic ProN", "Helvetica Neue", Arial, sans-serif;
	transition: opacity 0.6s cubic-bezier(0.22, 0.68, 0.16, 1),
	            transform 0.6s cubic-bezier(0.22, 0.68, 0.16, 1),
	            box-shadow 0.3s ease,
	            background 0.3s ease,
	            color 0.3s ease;
	opacity: 0;
	transform: scale(0.7) translateY(20px);
	pointer-events: none;
}
#ks-profile-floating-buy.ks-show {
	opacity: 1;
	transform: scale(1) translateY(0);
	pointer-events: auto;
	animation: ks-pf-pulse 2.4s ease-in-out infinite;
}
#ks-profile-floating-buy:hover {
	transform: scale(1.1) rotate(-5deg);
	background: linear-gradient(135deg, #c5a059 0%, #b89b5e 100%);
	color: #111;
}
#ks-profile-floating-buy .ks-fb-icon {
	font-size: 22px; line-height: 1;
	color: #c5a059;
	transition: color 0.3s ease;
}
#ks-profile-floating-buy:hover .ks-fb-icon { color: #111; }
#ks-profile-floating-buy .ks-fb-text {
	font-size: 17px; line-height: 1.3; font-weight: 900;
	letter-spacing: 0.15em;
	color: #ffffff;
	transition: color 0.3s ease;
}
#ks-profile-floating-buy:hover .ks-fb-text { color: #111; }
#ks-profile-floating-buy .ks-fb-sub {
	font-size: 10px; line-height: 1;
	color: #ffffff;
	letter-spacing: 0.2em; font-weight: 700; margin-top: 4px; opacity: 0.95;
	transition: color 0.3s ease;
}
#ks-profile-floating-buy:hover .ks-fb-sub { color: #111; }
@keyframes ks-pf-pulse {
	0%, 100% { box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(197, 160, 89, 0.5); }
	50%      { box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3), 0 0 0 14px rgba(197, 160, 89, 0); }
}

#ks-profile-stock-tag {
	position: fixed;
	right: 28px;
	bottom: 270px;
	z-index: 79;
	width: 144px;
	height: 36px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 0 14px;
	background: rgba(253, 251, 243, 0.97);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border: 1px solid #c5a059;
	border-radius: 999px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
	font-family: "Hiragino Kaku Gothic ProN", "Helvetica Neue", Arial, sans-serif;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	color: #111;
	white-space: nowrap;
	opacity: 0;
	transform: translateY(8px);
	transition: opacity 0.6s cubic-bezier(0.22, 0.68, 0.16, 1),
	            transform 0.6s cubic-bezier(0.22, 0.68, 0.16, 1);
	pointer-events: none;
}
#ks-profile-stock-tag.ks-show {
	opacity: 1;
	transform: translateY(0);
}
#ks-profile-stock-tag .ks-stock-dot {
	width: 7px; height: 7px;
	background: #c92a2a;
	border-radius: 50%;
	flex-shrink: 0;
	animation: ks-pf-stock-pulse 1.6s ease-in-out infinite;
}
@keyframes ks-pf-stock-pulse {
	0%, 100% { box-shadow: 0 0 0 0 rgba(201, 42, 42, 0.5); }
	50%      { box-shadow: 0 0 0 6px rgba(201, 42, 42, 0); }
}
#ks-profile-stock-tag .ks-stock-label { font-weight: 700; color: #333; }
#ks-profile-stock-tag .ks-stock-num {
	font-family: "Helvetica Neue", Arial, sans-serif;
	font-size: 18px; font-weight: 900;
	color: #c92a2a;
	margin: 0 1px;
	line-height: 1;
}
#ks-profile-stock-tag .ks-stock-unit { font-weight: 700; color: #333; }

#ks-profile-sticky {
	position: fixed; left: 0; right: 0; bottom: 0;
	background: rgba(17, 17, 17, 0.97);
	backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
	color: #ffffff;
	padding: 14px 24px;
	z-index: 70;
	transform: translateY(100%);
	transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	border-top: 1px solid #c5a059;
}
#ks-profile-sticky.ks-show { transform: translateY(0); }
#ks-profile-sticky .ks-sticky-inner {
	max-width: 1100px; margin: 0 auto;
	display: flex; align-items: center; justify-content: space-between;
	gap: 16px; flex-wrap: wrap;
}
#ks-profile-sticky .ks-sticky-name {
	display: inline-flex; align-items: center; gap: 10px;
	font-family: "Hiragino Kaku Gothic ProN", "Helvetica Neue", Arial, sans-serif;
}
#ks-profile-sticky .ks-sticky-mark { font-size: 18px; color: #c5a059; line-height: 1; }
#ks-profile-sticky .ks-sticky-headline {
	font-size: 19px; font-weight: 900; letter-spacing: 0.1em; color: #c5a059;
}
#ks-profile-sticky .ks-sticky-btn {
	display: inline-flex; align-items: center;
	padding: 14px 28px;
	background: #c5a059; color: #111;
	text-decoration: none; font-size: 15px; font-weight: 800;
	letter-spacing: 0.15em; border-radius: 2px;
	transition: all 0.2s;
}
#ks-profile-sticky .ks-sticky-btn::after { content: '→'; margin-left: 10px; }
#ks-profile-sticky .ks-sticky-btn:hover { background: #ffffff; }

@media (max-width: 768px) {
	#ks-profile-floating-buy { width: 112px; height: 112px; right: 14px; bottom: 90px; }
	#ks-profile-floating-buy .ks-fb-text { font-size: 14px; }
	#ks-profile-floating-buy .ks-fb-icon { font-size: 17px; }
	#ks-profile-floating-buy .ks-fb-sub { font-size: 9px; }
	#ks-profile-stock-tag {
		right: 14px; bottom: 216px;
		width: 112px; height: 32px;
		font-size: 11px; padding: 0 10px;
	}
	#ks-profile-stock-tag .ks-stock-num { font-size: 15px; }
	#ks-profile-sticky .ks-sticky-headline { font-size: 14px; letter-spacing: 0.06em; }
	#ks-profile-sticky .ks-sticky-mark { font-size: 14px; }
}