/* つなクエページ専用スタイル（20260830 の style.css から抽出）

 * tsunaque.html だけが読み込む。共通ヘッダー・フッターは新しい style.css が担当し、

 * このファイルは本文の見た目のみを担う。つなクエを新デザインで作り直したら、

 * このファイルと tsunaque.html の <link> を削除すること。

 */



:root {
	--que-purple: #6F45E8;
	--que-purple-dark: #4124A8;
	--que-lavender: #F3EEFF;
	--que-mint: #DDFBE8;
	--que-ink: #141B2D;
}

@keyframes que-float {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(-14px); }
}

.button-light {
	color: var(--blue-dark);
	background: #fff;
	box-shadow: 0 16px 34px rgba(255, 255, 255, .18);
}

.eyebrow-light {
	color: #fff;
}

.tsunaque-page {
	background: #FAF9FF;
}

.tsunaque-hero {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	padding: 92px 0 88px;
	background:
		radial-gradient(circle at 78% 12%, rgba(150, 116, 255, .26), transparent 300px),
		radial-gradient(circle at 15% 90%, rgba(221, 251, 232, .75), transparent 280px),
		linear-gradient(135deg, #FFFFFF 0%, #F7F2FF 56%, #EEE7FF 100%);
}

.tsunaque-orb {
	position: absolute;
	z-index: -1;
	border-radius: 50%;
	filter: blur(2px);
	opacity: .68;
	animation: que-float 8s ease-in-out infinite;
}

.tsunaque-orb-1 {
	width: 260px;
	height: 260px;
	right: 8%;
	top: 12%;
	background: radial-gradient(circle, rgba(111, 69, 232, .22), transparent 68%);
}

.tsunaque-orb-2 {
	width: 190px;
	height: 190px;
	left: 7%;
	bottom: 10%;
	background: radial-gradient(circle, rgba(0, 157, 162, .16), transparent 70%);
	animation-delay: -3s;
}

.tsunaque-hero-grid {
	display: grid;
	grid-template-columns: .92fr 1.08fr;
	gap: 54px;
	align-items: center;
}

.tsunaque-eyebrow {
	color: var(--que-purple);
}

.tsunaque-hero h1 {
	margin: 22px 0 18px;
	font-size: clamp(52px, 7vw, 88px);
	line-height: 1.04;
	letter-spacing: -.06em;
	color: var(--que-ink);
}

.tsunaque-lead {
	max-width: 620px;
	margin: 0;
	font-size: 20px;
	font-weight: 800;
	line-height: 1.95;
	color: #404B63;
}

.tsunaque-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin-top: 34px;
}

.tsunaque-button-secondary {
	border-color: rgba(111, 69, 232, .28);
	color: var(--que-purple-dark);
	background: rgba(255, 255, 255, .74);
}

.tsunaque-hero-visual {
	position: relative;
	min-height: 520px;
}

.tsunaque-value .section-heading p,
.tsunaque-screens .section-heading p {
	max-width: 820px;
}

.value-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 22px;
	margin-top: 36px;
}

.value-card,
.showcase-card,
.feature-stack article {
	border: 1px solid rgba(198, 183, 255, .56);
	border-radius: 28px;
	background: rgba(255, 255, 255, .88);
	box-shadow: 0 18px 48px rgba(65, 36, 168, .08);
}

.value-card {
	padding: 28px;
}

.value-card span,
.feature-stack span,
.showcase-copy span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 42px;
	height: 30px;
	padding: 0 12px;
	border-radius: 999px;
	background: var(--que-lavender);
	color: var(--que-purple);
	font-size: 12px;
	font-weight: 900;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.value-card h3,
.feature-stack h3,
.showcase-copy h3 {
	margin: 18px 0 8px;
	font-size: 22px;
	line-height: 1.42;
	color: var(--que-ink);
}

.value-card p,
.feature-stack p,
.showcase-copy p {
	margin: 0;
	color: #566176;
	font-size: 14px;
}

.showcase-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
	margin-top: 38px;
}

.showcase-card {
	overflow: hidden;
	padding: 22px;
}

.showcase-card-large,
.showcase-card-wide {
	grid-column: 1 / -1;
}

.showcase-card-large {
	display: grid;
	grid-template-columns: .44fr .56fr;
	gap: 24px;
	align-items: center;
	background:
		radial-gradient(circle at 88% 16%, rgba(111, 69, 232, .16), transparent 210px),
		#fff;
}

.showcase-card-wide {
	display: grid;
	grid-template-columns: .38fr .62fr;
	gap: 24px;
	align-items: center;
	background:
		radial-gradient(circle at 12% 18%, rgba(221, 251, 232, .72), transparent 220px),
		#fff;
}

.showcase-card img {
	width: 100%;
	border-radius: 22px;
	border: 1px solid rgba(198, 183, 255, .42);
	box-shadow: 0 16px 36px rgba(20, 27, 45, .10);
	transition: transform .28s ease, box-shadow .28s ease;
}

.showcase-card:hover img {
	transform: translateY(-4px) scale(1.01);
	box-shadow: 0 24px 52px rgba(65, 36, 168, .15);
}

.feature-stack {
	display: grid;
	gap: 14px;
}

.feature-stack article {
	padding: 22px 24px;
}

.tsunaque-contact-card {
	background:
		radial-gradient(circle at 92% 18%, rgba(255, 255, 255, .22), transparent 180px),
		linear-gradient(135deg, var(--que-purple-dark), var(--que-purple));
}

@media (max-width: 1040px) {
	.tsunaque-hero-grid,
	.showcase-card-large,
	.showcase-card-wide {
			grid-template-columns: 1fr;
		}

	.tsunaque-hero-visual {
			min-height: auto;
		}

	.value-grid {
			grid-template-columns: 1fr;
		}
}

@media (max-width: 720px) {
	.tsunaque-hero {
			padding: 56px 0 66px;
		}

	.tsunaque-hero h1 {
			font-size: clamp(42px, 14vw, 58px);
		}

	.tsunaque-lead {
			font-size: 17px;
		}

	.tsunaque-actions .button {
			width: 100%;
		}

	.showcase-grid {
			grid-template-columns: 1fr;
		}

	.showcase-card-large,
	.showcase-card-wide {
			display: block;
		}

	.showcase-copy {
			margin-bottom: 18px;
		}
}

@media (prefers-reduced-motion: reduce) {
	.tsunaque-orb {
			animation: none !important;
		}
}

/* --- 新 style.css と組み合わせたときの調整（2026-09-06） --- */

/* 日本語見出しが単語の途中で改行されるのを防ぐ */
.tsunaque-page h1,
.tsunaque-page h2,
.tsunaque-page h3,
.tsunaque-page .tsunaque-lead {
	word-break: auto-phrase;
	letter-spacing: -.01em;
}

/* 新CSSの見出しサイズだと、つなクエのヒーロー左カラムでは大きすぎるため詰める */
.tsunaque-page .tsunaque-hero-copy h1 {
	font-size: clamp(34px, 4vw, 56px);
	line-height: 1.24;
}

/* ===== つなクエ本文の未実装ブロック（2026-09-06 追記） =====
すべて .tsunaque-page 配下に閉じる。トップ／つなセットには影響させない。 */

/* --- ヒーロー：コピー列 --- */

.tsunaque-page .tsunaque-hero-copy {
	position: relative;
	z-index: 2;
	max-width: 620px;
}

.tsunaque-page .tsunaque-button-ghost {
	color: var(--que-purple-dark);
	background: transparent;
	border-color: rgba(65, 36, 168, .58);
	box-shadow: none;
}

.tsunaque-page .tsunaque-button-ghost:hover {
	color: var(--que-purple-dark);
	background: rgba(111, 69, 232, .09);
	border-color: var(--que-purple-dark);
}

/* --- ヒーロー：デバイス枠 --- */

.tsunaque-page .tsunaque-hero-visual {
	display: grid;
	align-content: center;
}

.tsunaque-page .device-stage {
	position: relative;
	isolation: isolate;
	width: 100%;
	padding-bottom: clamp(34px, 4.4vw, 56px);
}

.tsunaque-page .device-glow {
	position: absolute;
	inset: 12% -4% -2%;
	z-index: 0;
	border-radius: 50%;
	background: radial-gradient(circle at 50% 50%, rgba(111, 69, 232, .32), rgba(111, 69, 232, .10) 52%, transparent 72%);
	filter: blur(26px);
	pointer-events: none;
	animation: que-float 9s ease-in-out infinite;
}

.tsunaque-page .device-frame {
	position: relative;
	z-index: 1;
	margin: 0;
	overflow: hidden;
	background: #FFFFFF;
	border: 1px solid rgba(198, 183, 255, .62);
	border-radius: 18px;
	box-shadow: 0 26px 60px rgba(65, 36, 168, .16);
}

.tsunaque-page .device-frame img {
	display: block;
	width: 100%;
	height: auto;
}

.tsunaque-page .desktop-device {
	width: 100%;
}

.tsunaque-page .device-bar {
	display: flex;
	align-items: center;
	gap: 7px;
	height: 30px;
	padding: 0 14px;
	background: linear-gradient(180deg, #FBF9FF 0%, #F1EBFF 100%);
	border-bottom: 1px solid rgba(198, 183, 255, .58);
}

.tsunaque-page .device-bar span {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: rgba(111, 69, 232, .24);
}

.tsunaque-page .device-bar span:nth-child(2) {
	background: rgba(111, 69, 232, .38);
}

.tsunaque-page .device-bar span:nth-child(3) {
	background: rgba(111, 69, 232, .52);
}

.tsunaque-page .phone-device {
	position: absolute;
	right: 0;
	bottom: 0;
	z-index: 2;
	width: clamp(148px, 27%, 202px);
	padding: 7px;
	border-radius: 26px;
	box-shadow: 0 22px 46px rgba(20, 27, 45, .22);
}

.tsunaque-page .phone-device img {
	border-radius: 19px;
}

.tsunaque-page .phone-speaker {
	width: 34px;
	height: 4px;
	margin: 2px auto 7px;
	border-radius: 999px;
	background: rgba(20, 27, 45, .18);
}

/* --- 導入効果 --- */

.tsunaque-page .tsunaque-outcomes {
	background:
		radial-gradient(circle at 84% 0%, rgba(111, 69, 232, .10), transparent 460px),
		radial-gradient(circle at 4% 100%, rgba(221, 251, 232, .55), transparent 420px),
		#FCFBFF;
}

.tsunaque-page .outcome-layout {
	display: grid;
	grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
	gap: clamp(20px, 2.6vw, 34px);
	align-items: stretch;
	margin-top: clamp(34px, 4vw, 54px);
}

.tsunaque-page .target-panel {
	padding: clamp(24px, 3vw, 32px);
	border: 1px solid rgba(111, 69, 232, .24);
	border-radius: 28px;
	background: linear-gradient(160deg, #FFFFFF 0%, var(--que-lavender) 100%);
	box-shadow: 0 18px 48px rgba(65, 36, 168, .08);
}

.tsunaque-page .target-panel h3 {
	margin: 0;
	font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
	line-height: 1.6;
	color: var(--que-ink);
}

.tsunaque-page .target-panel ul {
	display: grid;
	gap: 16px;
	margin-top: 20px;
}

.tsunaque-page .target-panel li {
	padding-top: 16px;
	border-top: 1px solid rgba(111, 69, 232, .2);
}

.tsunaque-page .target-panel li:first-child {
	padding-top: 0;
	border-top: 0;
}

.tsunaque-page .target-panel strong {
	display: block;
	margin-bottom: 6px;
	color: var(--que-purple-dark);
	font-size: 1.0625rem;
	font-weight: 700;
	line-height: 1.6;
}

.tsunaque-page .target-panel span {
	display: block;
	color: #4E5A70;
	font-size: .875rem;
	line-height: 1.85;
}

.tsunaque-page .effect-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: clamp(14px, 1.6vw, 18px);
	align-content: start;
}

.tsunaque-page .effect-grid article {
	position: relative;
	overflow: hidden;
	padding: clamp(20px, 2.4vw, 26px);
	border: 1px solid transparent;
	border-radius: 24px;
}

.tsunaque-page .effect-grid article > span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 26px;
	padding: 0 12px;
	border-radius: 999px;
	font-size: .6875rem;
	font-weight: 800;
	line-height: 1;
	letter-spacing: .14em;
	text-transform: uppercase;
}

.tsunaque-page .effect-grid h3 {
	margin: 14px 0 8px;
	font-size: clamp(1.0625rem, 1.4vw, 1.1875rem);
	line-height: 1.5;
}

.tsunaque-page .effect-grid p {
	margin: 0;
	font-size: .875rem;
	line-height: 1.9;
}

.tsunaque-page .effect-grid article:nth-child(odd) {
	border-color: #DBE2EB;
	background: #FFFFFF;
	box-shadow: 0 10px 26px rgba(20, 27, 45, .05);
}

.tsunaque-page .effect-grid article:nth-child(odd) > span {
	background: #E8ECF3;
	color: #3F4A5C;
}

.tsunaque-page .effect-grid article:nth-child(odd) h3 {
	color: #3A4457;
}

.tsunaque-page .effect-grid article:nth-child(odd) p {
	color: #5B6678;
}

.tsunaque-page .effect-grid article:nth-child(even) {
	padding-left: clamp(26px, 3vw, 34px);
	border-color: rgba(111, 69, 232, .36);
	background: linear-gradient(160deg, #FFFFFF 0%, #F5F0FF 100%);
	box-shadow: 0 16px 40px rgba(65, 36, 168, .1);
}

.tsunaque-page .effect-grid article:nth-child(even)::before {
	content: "";
	position: absolute;
	inset: 0 auto 0 0;
	width: 4px;
	background: linear-gradient(180deg, var(--que-purple-dark), var(--que-purple));
}

.tsunaque-page .effect-grid article:nth-child(even) > span {
	background: var(--que-purple);
	color: #FFFFFF;
}

.tsunaque-page .effect-grid article:nth-child(even) h3 {
	color: var(--que-purple-dark);
}

.tsunaque-page .effect-grid article:nth-child(even) p {
	color: #4E5A70;
}

/* --- 強み --- */

.tsunaque-page .tsunaque-features {
	background:
		radial-gradient(circle at 96% 12%, rgba(111, 69, 232, .07), transparent 420px),
		#FFFFFF;
}

.tsunaque-page .feature-stack {
	gap: clamp(14px, 1.6vw, 18px);
	align-content: center;
}

.tsunaque-page .feature-stack article {
	display: grid;
	grid-template-columns: 46px minmax(0, 1fr);
	column-gap: 18px;
	row-gap: 6px;
	align-items: start;
}

.tsunaque-page .feature-stack article > span {
	grid-area: 1 / 1 / 3 / 2;
	width: 46px;
	min-width: 0;
	height: 46px;
	padding: 0;
	color: var(--que-purple-dark);
	font-size: .9375rem;
	font-weight: 800;
	letter-spacing: .02em;
}

.tsunaque-page .feature-stack article > h3 {
	grid-area: 1 / 2 / 2 / 3;
	margin: 0;
	font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
	line-height: 1.5;
}

.tsunaque-page .feature-stack article > p {
	grid-area: 2 / 2 / 3 / 3;
	line-height: 1.9;
}

/* --- FAQ --- */

.tsunaque-page .tsunaque-faq {
	background:
		radial-gradient(circle at 50% -8%, rgba(111, 69, 232, .09), transparent 520px),
		var(--bg-2);
}

.tsunaque-page .faq-container {
	max-width: 760px;
}

.tsunaque-page .faq-list {
	display: grid;
	margin-top: clamp(28px, 3.4vw, 44px);
	border-top: 1px solid rgba(111, 69, 232, .22);
}

.tsunaque-page .faq-item {
	padding: clamp(18px, 2.2vw, 24px) 0;
	border-bottom: 1px solid rgba(111, 69, 232, .22);
}

.tsunaque-page .faq-item h3,
.tsunaque-page .faq-item p {
	display: grid;
	grid-template-columns: 1.8em minmax(0, 1fr);
	column-gap: 2px;
	align-items: start;
}

.tsunaque-page .faq-item h3 {
	font-size: clamp(1rem, 1.5vw, 1.0625rem);
	line-height: 1.7;
	color: var(--que-ink);
}

.tsunaque-page .faq-item h3 > span {
	color: var(--que-purple-dark);
	font-size: 1.05em;
	font-weight: 800;
}

.tsunaque-page .faq-item p {
	margin-top: 10px;
	font-size: .9375rem;
	line-height: 1.95;
	color: #3F4A5C;
}

.tsunaque-page .faq-item p > span {
	color: #5B6678;
	font-size: 1.02em;
	font-weight: 700;
}

/* --- お問い合わせ --- */

.tsunaque-page .tsunaque-contact-card {
	padding: clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px);
	border-radius: 28px;
}

.tsunaque-page .tsunaque-contact-card h2,
.tsunaque-page .tsunaque-contact-card > div > p {
	color: #FFFFFF;
}

.tsunaque-page .contact-actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 14px;
	width: 100%;
}

.tsunaque-page .button-light {
	color: var(--que-purple-dark);
}

.tsunaque-page .button-light-outline {
	color: #FFFFFF;
	background: transparent;
	border-color: rgba(255, 255, 255, .82);
	box-shadow: none;
}

.tsunaque-page .button-light-outline:hover {
	background: rgba(255, 255, 255, .16);
	border-color: #FFFFFF;
}

/* --- レスポンシブ --- */

@media (max-width: 1040px) {
	.tsunaque-page .tsunaque-hero-visual {
		margin-top: clamp(24px, 4vw, 40px);
	}

	.tsunaque-page .outcome-layout {
		grid-template-columns: minmax(0, 1fr);
	}
}

@media (max-width: 680px) {
	.tsunaque-page .device-stage {
		padding-bottom: 0;
	}

	.tsunaque-page .phone-device {
		position: static;
		width: min(176px, 52%);
		margin: 16px auto 0;
	}

	.tsunaque-page .device-glow {
		inset: 16% -4% 6%;
	}
}

@media (max-width: 600px) {
	.tsunaque-page .effect-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.tsunaque-page .feature-stack article {
		grid-template-columns: 40px minmax(0, 1fr);
		column-gap: 14px;
	}

	.tsunaque-page .feature-stack article > span {
		width: 40px;
		height: 40px;
	}

	.tsunaque-page .contact-actions {
		flex-direction: column;
		align-items: stretch;
		width: min(360px, 100%);
	}

	.tsunaque-page .contact-actions .button {
		padding-inline: 22px;
	}
}

@media (max-width: 480px) {
	.tsunaque-page .tsunaque-contact-card {
		padding-inline: 18px;
	}

	.tsunaque-page .tsunaque-contact-card h2 {
		font-size: clamp(1.45rem, 7vw, 1.75rem);
	}
}

@media (prefers-reduced-motion: reduce) {
	.tsunaque-page .device-glow {
		animation: none !important;
	}
}