/* ========== ONE STOP Product LP ========== */
/* kintone(cybozu)風の明るい製品LP / 紺(ネイビー)＋ブルー基調 */

:root {
	--os-navy: #14205a;
	--os-navy-deep: #0c1540;
	--os-blue: #0055cc;
	--os-blue-light: #3388ee;
	--os-cyan: #2eb6e8;
	--os-ink: #15203f;
	--os-ink-sub: #51618a;
	--os-bg: #eef4ff;
	--os-bg-soft: #f6f9ff;
	--os-line: rgba(20, 40, 100, 0.10);
}

/* anti-FOUC のダーク背景を上書き（このページは明るい） */
body.ths-onestop-page,
html.ths-onestop-page {
	background-color: var(--os-bg-soft) !important;
}
.ths-onestop-page {
	margin: 0;
	color: var(--os-ink);
	font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}
.ths-onestop-page * { box-sizing: border-box; }
.ths-onestop-page #wpadminbar { display: none; }
.ths-onestop-page img { max-width: 100%; display: block; }
/* 親テーマ(Lightning)の見出し装飾(背景バー/枠線)を打ち消す */
.ths-onestop-page h1,
.ths-onestop-page h2,
.ths-onestop-page h3 {
	background: none !important;
	border: none !important;
	box-shadow: none !important;
	padding: 0;
	position: static;
}
.ths-onestop-page h1::before, .ths-onestop-page h1::after,
.ths-onestop-page h2::before, .ths-onestop-page h2::after,
.ths-onestop-page h3::before, .ths-onestop-page h3::after { display: none !important; }

.os-container {
	max-width: 1120px;
	margin: 0 auto;
	padding: 0 clamp(20px, 4vw, 48px);
}

/* ----- Header ----- */
.os-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	border-bottom: 1px solid var(--os-line);
}
.os-header-inner {
	max-width: 1160px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	gap: 20px;
	padding: 10px clamp(20px, 4vw, 40px);
}
.os-header-brand { display: inline-flex; align-items: center; }
.os-header-brand img { height: clamp(44px, 4.6vw, 58px); width: auto; }
.os-header-nav {
	margin-left: auto;
	display: flex;
	align-items: center;
	gap: clamp(18px, 2.4vw, 38px);
}
.os-header-nav a {
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--os-ink);
	text-decoration: none;
	letter-spacing: 0.04em;
	transition: color 0.2s;
}
.os-header-nav a:hover { color: var(--os-blue); }
.os-header-cta {
	padding: 12px 28px;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--os-blue) 0%, var(--os-blue-light) 100%);
	color: #fff !important;
	box-shadow: 0 8px 20px rgba(0, 85, 204, 0.3);
	font-size: 1.05rem;
}
.os-header-cta:hover { color: #fff !important; }
.os-header-back {
	display: none;
	align-items: center;
	gap: 6px;
	color: var(--os-ink-sub);
	text-decoration: none;
	font-size: 0.9rem;
	font-weight: 600;
}

/* ----- Hero ----- */
.os-hero {
	position: relative;
	background: linear-gradient(135deg, var(--os-navy) 0%, var(--os-blue) 60%, #2b8fe0 100%);
	color: #fff;
	overflow: hidden;
	padding: clamp(56px, 8vw, 100px) 0 clamp(120px, 16vw, 220px);
}
.os-hero-circle {
	position: absolute;
	top: -160px;
	right: -120px;
	width: 560px;
	height: 560px;
	border-radius: 50%;
	background: radial-gradient(circle at 40% 40%, rgba(46, 182, 232, 0.45), rgba(46, 182, 232, 0) 65%);
	pointer-events: none;
}
.os-hero-dot {
	position: absolute;
	border-radius: 50%;
	background: var(--os-cyan);
	pointer-events: none;
}
.os-hero-dot--a {
	width: 26px; height: 26px; left: 9%; top: 32%;
	background: radial-gradient(circle, var(--os-cyan) 0%, var(--os-cyan) 42%, rgba(46, 182, 232, 0) 72%);
	transform-origin: center;
	will-change: transform, opacity;
}
.os-hero-dot--b { width: 12px; height: 12px; right: 14%; bottom: 22%; background: #fff; opacity: 0.7; }
/* 背景にふわっと浮かぶキーワード */
.os-hero-words { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.os-word {
	position: absolute;
	font-family: "Outfit", sans-serif;
	font-weight: 800;
	white-space: nowrap;
	letter-spacing: 0.06em;
	color: #ffffff;
	opacity: 0;
	font-size: clamp(1.8rem, 3.6vw, 3.2rem);
}
.os-word--1 { top: 11%; left: 5%; }
.os-word--2 { top: 30%; right: 7%; }
.os-word--3 { top: 58%; left: 9%; }
.os-word--4 { top: 73%; right: 15%; }
.os-word--5 { top: 45%; left: 38%; }
.os-word--6 { top: 17%; right: 28%; }
/* 下端のカーブ（kintone風の丘） */
.os-hero-curve {
	position: absolute;
	z-index: 1;
	left: -8%;
	width: 116%;
	bottom: -90px;
	height: 220px;
	background: var(--os-bg-soft);
	border-radius: 50%;
}
.os-hero-inner {
	position: relative;
	z-index: 2;
	max-width: 1120px;
	margin: 0 auto;
	padding: 0 clamp(20px, 4vw, 48px);
	display: grid;
	grid-template-columns: 1.05fr 0.95fr;
	gap: clamp(32px, 5vw, 64px);
	align-items: center;
}
.os-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	font-family: "Outfit", sans-serif;
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--os-blue);
	margin-bottom: 24px;
}
.os-eyebrow span {
	padding: 4px 12px;
	border: 1px solid currentColor;
	border-radius: 999px;
	font-size: 0.72rem;
}
.os-eyebrow--hero { color: #fff; }
.os-eyebrow--hero .os-dot {
	width: 12px; height: 12px;
	border-radius: 50%;
	background: var(--os-cyan);
	display: inline-block;
}
.os-hero-title {
	font-size: clamp(2.3rem, 5.2vw, 4rem);
	font-weight: 900;
	line-height: 1.32;
	letter-spacing: 0.01em;
	color: #fff;
	margin: 0 0 24px;
}
.os-hero .os-accent {
	position: relative;
	color: #bdf0ff;
}
.os-hero-lead {
	font-size: clamp(1rem, 1.2vw, 1.16rem);
	line-height: 2;
	color: rgba(255, 255, 255, 0.88);
	margin: 0 0 36px;
}
.os-hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
/* ヒーロー内のボタン（青背景に映えるよう調整） */
.os-hero .os-btn--primary { background: #fff; color: var(--os-blue); box-shadow: 0 14px 30px rgba(8, 20, 60, 0.28); }
.os-hero .os-btn--primary:hover { background: #fff; color: var(--os-navy); }
.os-hero .os-btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.os-hero .os-btn--ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: #fff; }

/* Buttons */
.os-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 15px 30px;
	border-radius: 999px;
	font-size: 1rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-decoration: none;
	transition: transform 0.25s, box-shadow 0.25s, background 0.25s, color 0.25s;
}
.os-btn--lg { padding: 18px 40px; font-size: 1.08rem; }
.os-btn--primary {
	background: linear-gradient(135deg, var(--os-blue) 0%, var(--os-blue-light) 100%);
	color: #fff;
	box-shadow: 0 12px 28px rgba(0, 85, 204, 0.32);
}
.os-btn--primary:hover { transform: translateY(-3px); color: #fff; box-shadow: 0 18px 38px rgba(51, 136, 238, 0.45); }
.os-btn--ghost {
	background: #fff;
	color: var(--os-blue);
	border: 1px solid rgba(0, 85, 204, 0.25);
}
.os-btn--ghost:hover { transform: translateY(-3px); border-color: var(--os-blue); }
.os-btn--white {
	background: #fff;
	color: var(--os-navy);
	box-shadow: 0 12px 28px rgba(12, 21, 64, 0.18);
}
.os-btn--white:hover { transform: translateY(-3px); color: var(--os-blue); }

/* Hero visual（人物イラスト） */
.os-hero-visual { display: flex; justify-content: center; }
.os-illust {
	width: 100%;
	max-width: 560px;
	height: auto;
	overflow: visible;
	filter: drop-shadow(0 24px 50px rgba(8, 20, 60, 0.28));
}
.os-illust-chip { transform-box: fill-box; transform-origin: center; }

/* ----- Section base ----- */
.os-section { padding: clamp(64px, 9vw, 120px) 0; }
.os-section-head { text-align: center; margin-bottom: clamp(40px, 5vw, 64px); }
.os-section-title {
	font-size: clamp(1.7rem, 3vw, 2.4rem);
	font-weight: 800;
	letter-spacing: 0.04em;
	color: var(--os-navy);
	margin: 0;
}
.os-section-sub {
	margin: 14px 0 0;
	color: var(--os-ink-sub);
	font-size: clamp(0.98rem, 1.1vw, 1.1rem);
	letter-spacing: 0.03em;
}

/* ----- Feature ----- */
.os-feature { background: var(--os-bg-soft); }
.os-feature-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: clamp(20px, 2.6vw, 36px);
}
.os-feature-card {
	background: #fff;
	border: 1px solid var(--os-line);
	border-radius: 20px;
	padding: clamp(28px, 3vw, 40px);
	box-shadow: 0 12px 34px rgba(15, 30, 70, 0.06);
	transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s;
}
.os-feature-card:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(15, 30, 70, 0.14); }
.os-feature-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	border-radius: 18px;
	background: linear-gradient(135deg, var(--os-navy) 0%, var(--os-blue) 100%);
	color: #fff;
	font-size: 1.7rem;
	margin-bottom: 22px;
}
.os-feature-card h3 {
	font-size: 1.22rem;
	font-weight: 800;
	color: var(--os-navy);
	margin: 0 0 12px;
	letter-spacing: 0.03em;
}
.os-feature-card p {
	margin: 0;
	color: var(--os-ink-sub);
	font-size: 0.98rem;
	line-height: 1.9;
}

/* ----- Function ----- */
.os-function { background: #fff; }
.os-function-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: clamp(18px, 2.4vw, 32px);
}
.os-func {
	background: var(--os-bg-soft);
	border: 1px solid var(--os-line);
	border-radius: 18px;
	padding: clamp(24px, 2.8vw, 34px);
	transition: transform 0.3s, box-shadow 0.3s;
}
.os-func:hover { transform: translateY(-5px); box-shadow: 0 18px 40px rgba(15, 30, 70, 0.1); }
.os-func-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	border-radius: 14px;
	background: rgba(0, 85, 204, 0.08);
	color: var(--os-blue);
	font-size: 1.4rem;
	margin-bottom: 18px;
}
.os-func h3 {
	font-size: 1.12rem;
	font-weight: 800;
	color: var(--os-navy);
	margin: 0 0 10px;
	letter-spacing: 0.03em;
}
.os-func p {
	margin: 0;
	font-size: 0.94rem;
	line-height: 1.85;
	color: var(--os-ink-sub);
}

/* ----- Feature & Function を1セクションに統合 ----- */
.os-featfunc { background: var(--os-bg-soft); }
.os-group-label {
	text-align: center;
	font-size: clamp(1.05rem, 1.4vw, 1.25rem);
	font-weight: 800;
	letter-spacing: 0.1em;
	color: var(--os-navy);
	margin: 0 0 clamp(22px, 2.6vw, 32px);
}
.os-group-label::after {
	content: "";
	display: block;
	width: 34px;
	height: 3px;
	border-radius: 2px;
	background: var(--os-blue);
	margin: 12px auto 0;
}
.os-featfunc .os-feature-grid + .os-group-label { margin-top: clamp(48px, 6vw, 80px); }

/* 統合セクション内では機能カードを白にして背景から浮かせる */
.os-featfunc .os-func { background: #fff; }

/* 体験トピック：ロゴ入りの体験デモカード（クリックしたくなるよう工夫） */
.os-tryout {
	margin-top: clamp(48px, 6vw, 80px);
	padding-top: clamp(40px, 5vw, 60px);
	border-top: 1px solid var(--os-line);
}
.os-tryout-card {
	position: relative;
	overflow: hidden;
	display: block;
	max-width: 600px;
	margin: 0 auto;
	text-align: center;
	text-decoration: none;
	background: #fff;
	border: 1px solid var(--os-line);
	border-radius: 24px;
	padding: clamp(34px, 4.4vw, 54px) clamp(26px, 4vw, 52px);
	box-shadow: 0 18px 48px rgba(15, 30, 70, 0.10);
	transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s;
}
.os-tryout-card::before {
	content: "";
	position: absolute;
	top: -130px;
	left: 50%;
	transform: translateX(-50%);
	width: 380px;
	height: 380px;
	background: radial-gradient(circle, rgba(46, 182, 232, 0.20), rgba(46, 182, 232, 0) 70%);
	pointer-events: none;
}
.os-tryout-badge {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 6px 15px;
	border-radius: 999px;
	background: rgba(0, 85, 204, 0.08);
	color: var(--os-blue);
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	margin-bottom: 20px;
}
.os-tryout-logo {
	position: relative;
	z-index: 1;
	width: clamp(150px, 21vw, 200px);
	height: auto;
	margin: 0 auto 16px;
}
.os-tryout-title {
	position: relative;
	z-index: 1;
	font-size: clamp(1.32rem, 2vw, 1.72rem);
	font-weight: 800;
	color: var(--os-navy);
	letter-spacing: 0.04em;
	margin: 0 0 12px;
}
.os-tryout-lead {
	position: relative;
	z-index: 1;
	font-size: clamp(0.95rem, 1.1vw, 1.08rem);
	line-height: 1.9;
	color: var(--os-ink-sub);
	margin: 0 0 clamp(26px, 3vw, 34px);
}
.os-tryout-btn {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 16px 38px;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--os-blue) 0%, var(--os-blue-light) 100%);
	color: #fff;
	text-decoration: none;
	font-size: 1.05rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	box-shadow: 0 14px 30px rgba(0, 85, 204, 0.34);
	transition: transform 0.3s, box-shadow 0.3s;
}
.os-tryout-btn:hover { transform: translateY(-3px); box-shadow: 0 20px 42px rgba(51, 136, 238, 0.5); color: #fff; }
.os-tryout-btn i { transition: transform 0.3s; }
.os-tryout-btn:hover i { transform: translate(3px, -3px); }

/* ----- Price ----- */
.os-price { background: var(--os-bg); }
.os-price-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: clamp(20px, 2.6vw, 36px);
}
.os-price-card {
	text-align: center;
	background: #fff;
	border: 1px solid var(--os-line);
	border-radius: 20px;
	padding: clamp(30px, 3.4vw, 44px) clamp(22px, 2.6vw, 34px);
	box-shadow: 0 12px 34px rgba(15, 30, 70, 0.06);
	transition: transform 0.3s, box-shadow 0.3s;
}
.os-price-card:hover { transform: translateY(-5px); box-shadow: 0 22px 48px rgba(15, 30, 70, 0.13); }
.os-price-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 66px;
	height: 66px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--os-navy) 0%, var(--os-blue) 100%);
	color: #fff;
	font-size: 1.6rem;
	margin-bottom: 20px;
}
.os-price-card h3 {
	font-size: 1.18rem;
	font-weight: 800;
	color: var(--os-navy);
	margin: 0 0 12px;
	letter-spacing: 0.03em;
}
.os-price-card p {
	margin: 0;
	font-size: 0.95rem;
	line-height: 1.9;
	color: var(--os-ink-sub);
}

/* 「システム開発料金」への導線（特徴セクション下／3つの白カードとは別イメージのアクション帯） */
.os-pricelink {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: clamp(14px, 1.8vw, 20px);
	max-width: 780px;
	margin: clamp(36px, 4.5vw, 56px) auto 0;
	background: linear-gradient(120deg, var(--os-navy) 0%, var(--os-blue) 72%, var(--os-cyan) 128%);
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 20px;
	padding: clamp(28px, 3.2vw, 40px) clamp(26px, 3.2vw, 44px);
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	box-shadow: 0 18px 42px rgba(0, 60, 160, 0.30);
	overflow: hidden;
	transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
/* 右上のうっすら光るアクセント（料金表＝特別な導線であることを演出） */
.os-pricelink::after {
	content: "";
	position: absolute;
	top: -70px;
	right: -50px;
	width: 220px;
	height: 220px;
	border-radius: 50%;
	background: radial-gradient(circle at 50% 50%, rgba(46, 182, 232, 0.45), rgba(46, 182, 232, 0) 70%);
	pointer-events: none;
}
.os-pricelink:hover {
	transform: translateY(-5px) scale(1.012);
	box-shadow: 0 30px 64px rgba(0, 60, 160, 0.46);
	border-color: rgba(255, 255, 255, 0.5);
}
.os-pricelink:hover .os-pricelink-icon { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(0, 20, 70, 0.32); }
.os-pricelink-icon { transition: transform 0.3s, box-shadow 0.3s; }
.os-pricelink-icon {
	position: relative;
	z-index: 1;
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 66px;
	height: 66px;
	border-radius: 18px;
	background: #fff;
	color: var(--os-blue);
	font-size: 1.7rem;
	box-shadow: 0 10px 24px rgba(0, 20, 70, 0.25);
}
.os-pricelink-body { position: relative; z-index: 1; flex: 1; display: flex; flex-direction: column; gap: 9px; text-align: center; }
.os-pricelink-title {
	font-size: clamp(1.4rem, 2vw, 1.75rem);
	font-weight: 800;
	color: #fff;
	letter-spacing: 0.03em;
}
.os-pricelink-desc {
	font-size: clamp(1.02rem, 1.25vw, 1.18rem);
	font-weight: 600;
	color: #fff;
	line-height: 1.85;
	letter-spacing: 0.02em;
}

/* ----- Pricing page（システム開発料金表） ----- */
.os-pagehead {
	position: relative;
	background: linear-gradient(135deg, var(--os-navy) 0%, var(--os-blue) 60%, #2b8fe0 100%);
	color: #fff;
	overflow: hidden;
	text-align: center;
	padding: clamp(48px, 7vw, 84px) 0 clamp(96px, 13vw, 150px);
}
.os-pagehead-circle {
	position: absolute;
	top: -160px;
	right: -120px;
	width: 520px;
	height: 520px;
	border-radius: 50%;
	background: radial-gradient(circle at 40% 40%, rgba(46, 182, 232, 0.45), rgba(46, 182, 232, 0) 65%);
	pointer-events: none;
}
.os-pagehead-inner { position: relative; z-index: 2; max-width: 900px; }
.os-pagehead .os-eyebrow { justify-content: center; }
.os-pagehead-title {
	font-size: clamp(1.8rem, 3.4vw, 2.6rem);
	font-weight: 800;
	letter-spacing: 0.03em;
	color: #fff;
	margin: 0 0 18px;
	line-height: 1.3;
}
.os-pagehead-lead {
	font-size: clamp(1rem, 1.2vw, 1.14rem);
	line-height: 1.95;
	color: rgba(255, 255, 255, 0.9);
	margin: 0;
}
.os-pagehead-curve {
	position: absolute;
	z-index: 1;
	left: -8%;
	width: 116%;
	bottom: -90px;
	height: 200px;
	background: var(--os-bg);
	border-radius: 50%;
}
/* 料金ページは全体を小ぶりに（他ページと統一のos-デザイン） */
.os-pricing { background: var(--os-bg); }
.os-options { background: var(--os-bg-soft); }
.os-aisec { background: #fff; }
.os-pricing, .os-options, .os-aisec { padding: clamp(40px, 6vw, 72px) 0; }
.os-pricing .os-section-head,
.os-options .os-section-head,
.os-aisec .os-section-head { margin-bottom: clamp(24px, 3.2vw, 38px); }
.os-pagehead--sm { padding: clamp(40px, 5vw, 64px) 0 clamp(78px, 11vw, 118px); }
.os-pagehead--sm .os-pagehead-title { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.os-header-back--always { display: inline-flex; margin-left: auto; }

/* プランカード（基本パッケージ／月額サブスク 共通） */
.os-plan {
	position: relative;
	max-width: 880px;
	margin: 0 auto;
	background: #fff;
	border: 2px solid var(--os-blue);
	border-radius: 18px;
	box-shadow: 0 12px 34px rgba(15, 30, 70, 0.08);
	padding: clamp(26px, 3vw, 36px);
}
.os-plan-badge {
	position: absolute;
	top: -14px;
	left: clamp(20px, 3vw, 34px);
	background: var(--os-blue);
	color: #fff;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	padding: 5px 16px;
	border-radius: 999px;
}
.os-plan-top {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 10px;
	border-bottom: 1px solid var(--os-line);
	padding-bottom: 16px;
	margin-bottom: 18px;
}
.os-plan-name { display: block; font-size: clamp(1.3rem, 1.9vw, 1.55rem); font-weight: 800; color: var(--os-navy); }
.os-plan-sub { display: block; font-size: 0.96rem; color: var(--os-ink-sub); font-weight: 500; margin-top: 6px; line-height: 1.85; max-width: 580px; }
.os-plan-price { font-family: "Outfit", sans-serif; font-weight: 800; color: var(--os-navy); white-space: nowrap; }
.os-plan-num { font-size: clamp(2.4rem, 4.4vw, 3rem); line-height: 1; }
.os-plan-yen { font-size: 1.2rem; }
.os-plan-from { font-size: 1rem; color: var(--os-ink-sub); margin-left: 2px; }
.os-plan-feats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; }
.os-plan-feats li { position: relative; padding-left: 26px; font-size: 1.04rem; line-height: 1.65; color: var(--os-ink); }
.os-plan-feats li::before { content: ""; position: absolute; left: 0; top: 8px; width: 16px; height: 16px; background: rgba(0, 85, 204, 0.12); border-radius: 50%; }
.os-plan-feats li::after { content: ""; position: absolute; left: 5px; top: 10px; width: 5px; height: 8px; border-right: 2px solid var(--os-blue); border-bottom: 2px solid var(--os-blue); transform: rotate(45deg); }
.os-plan-highlight { margin: 18px 0 0; background: var(--os-bg-soft); border: 1px solid var(--os-line); border-radius: 12px; padding: 15px 20px; font-size: 0.98rem; line-height: 1.85; color: var(--os-ink-sub); }
.os-plan-highlight b { color: var(--os-navy); }
.os-plan--sub { border-color: var(--os-cyan); }
.os-plan--sub .os-plan-badge { background: var(--os-cyan); }
.os-plan--sub .os-plan-name, .os-plan--sub .os-plan-price { color: #1190bb; }
.os-plan--sub .os-plan-feats li::before { background: rgba(46, 182, 232, 0.16); }
.os-plan--sub .os-plan-feats li::after { border-right-color: var(--os-cyan); border-bottom-color: var(--os-cyan); }

/* tier ラベル */
.os-tier { display: flex; align-items: center; gap: 10px; margin: clamp(22px, 3vw, 30px) 0 16px; font-weight: 700; color: var(--os-navy); font-size: 1.18rem; }
.os-tier-bar { width: 6px; height: 24px; border-radius: 3px; background: var(--os-blue); }
.os-tier--adv .os-tier-bar { background: var(--os-cyan); }
.os-tier-note { font-weight: 500; color: var(--os-ink-sub); font-size: 0.92rem; }

/* オプションカード */
.os-opt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.os-opt {
	display: flex;
	flex-direction: column;
	background: #fff;
	border: 1px solid var(--os-line);
	border-top: 3px solid var(--os-blue);
	border-radius: 12px;
	padding: 20px;
	transition: transform 0.25s, box-shadow 0.25s;
}
.os-opt:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(15, 30, 70, 0.12); }
.os-opt h3 { font-size: 1.12rem; font-weight: 700; color: var(--os-navy); margin: 0 0 8px; letter-spacing: 0.02em; }
.os-opt p { font-size: 0.96rem; color: var(--os-ink-sub); line-height: 1.75; margin: 0 0 14px; flex: 1; }
.os-opt-price { font-family: "Outfit", sans-serif; font-weight: 800; color: var(--os-navy); font-size: 1.05rem; }
.os-opt-price b { font-size: 1.7rem; }
.os-opt--adv { border-top-color: var(--os-cyan); }
.os-opt--adv .os-opt-price { color: #1190bb; }

.os-askbox { margin-top: 22px; background: rgba(46, 182, 232, 0.08); border: 1px dashed var(--os-cyan); border-radius: 12px; padding: 16px 20px; font-size: 1.02rem; line-height: 1.85; color: var(--os-ink-sub); }

/* AI */
.os-ai-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px 22px; }
.os-ai { background: var(--os-bg-soft); border: 1px solid var(--os-line); border-radius: 12px; padding: 20px; }
.os-ai h4 { font-size: 1.1rem; font-weight: 700; color: var(--os-navy); margin: 0 0 8px; position: relative; padding-left: 24px; }
.os-ai h4::before { content: ""; position: absolute; left: 0; top: 4px; width: 15px; height: 15px; border-radius: 4px; background: var(--os-blue); }
.os-ai p { font-size: 0.96rem; color: var(--os-ink-sub); line-height: 1.75; margin: 0; }
.os-ai-note { max-width: 1120px; margin: 22px auto 0; font-size: 0.92rem; color: var(--os-ink-sub); border-top: 1px dashed var(--os-line); padding-top: 16px; line-height: 1.8; }

/* ライトプラン帯 */
.os-light {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	background: linear-gradient(135deg, var(--os-navy) 0%, var(--os-blue) 100%);
	color: #fff;
	border-radius: 18px;
	padding: clamp(24px, 3vw, 34px);
	box-shadow: 0 14px 38px rgba(0, 40, 100, 0.22);
}
.os-light-txt h3 { font-size: 1.5rem; font-weight: 800; margin: 0 0 10px; color: #fff; }
.os-light-txt p { font-size: 1.05rem; color: rgba(255, 255, 255, 0.92); line-height: 1.85; margin: 0; max-width: 640px; }
.os-light-price { font-family: "Outfit", sans-serif; font-weight: 800; font-size: 1.15rem; white-space: nowrap; color: #fff; }
.os-light-price strong { font-size: 2.5rem; }
.os-light-price span { font-size: 1.1rem; }

/* CTA 内の料金目安 */
.os-cta-guide { font-size: clamp(1.05rem, 1.5vw, 1.3rem); font-weight: 800; line-height: 1.6; margin: 0 0 14px; color: #fff; }
.os-cta-guide b { color: #bdf0ff; }

@media (max-width: 820px) {
	.os-opt-grid { grid-template-columns: repeat(2, 1fr); }
	.os-ai-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
	.os-opt-grid, .os-ai-grid, .os-plan-feats { grid-template-columns: 1fr; }
}

/* ----- Concept (navy band) ----- */
.os-concept {
	position: relative;
	background: linear-gradient(135deg, var(--os-navy-deep) 0%, var(--os-navy) 60%, #1c3a86 100%);
	color: #fff;
	overflow: hidden;
	text-align: center;
}
.os-concept-blob {
	position: absolute;
	right: -120px;
	bottom: -160px;
	width: 460px;
	height: 460px;
	border-radius: 50%;
	background: radial-gradient(circle at 50% 50%, rgba(46, 182, 232, 0.28), transparent 70%);
	pointer-events: none;
}
.os-concept-inner { position: relative; z-index: 2; max-width: 900px; }
.os-eyebrow--light { color: var(--os-cyan); justify-content: center; }
.os-concept-lead {
	font-size: clamp(1.3rem, 2.4vw, 2rem);
	font-weight: 800;
	line-height: 1.7;
	margin: 0 0 24px;
	color: #fff;
}
.os-concept-body {
	font-size: clamp(0.98rem, 1.15vw, 1.12rem);
	line-height: 2.1;
	color: rgba(255, 255, 255, 0.82);
	margin: 0;
}

/* ----- Values ----- */
.os-values { background: var(--os-bg); }
.os-values-grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: clamp(16px, 2vw, 28px);
}
.os-values-grid li {
	display: flex;
	align-items: center;
	gap: 18px;
	background: #fff;
	border: 1px solid var(--os-line);
	border-radius: 16px;
	padding: 22px 26px;
	box-shadow: 0 8px 24px rgba(15, 30, 70, 0.05);
	transition: transform 0.3s, box-shadow 0.3s;
}
.os-values-grid li:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(15, 30, 70, 0.12); }
.os-value-icon {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	border-radius: 50%;
	background: rgba(0, 85, 204, 0.08);
	color: var(--os-blue);
	font-size: 1.3rem;
}
.os-value-name {
	font-size: 1.08rem;
	font-weight: 700;
	color: var(--os-navy);
	letter-spacing: 0.03em;
}

/* ----- CTA ----- */
.os-cta {
	background: linear-gradient(110deg, var(--os-navy) 0%, var(--os-blue) 70%, var(--os-cyan) 130%);
	color: #fff;
	padding: clamp(64px, 9vw, 110px) 0;
	text-align: center;
}
.os-cta-title {
	font-size: clamp(1.6rem, 3vw, 2.4rem);
	font-weight: 800;
	letter-spacing: 0.04em;
	margin: 0 0 16px;
	color: #fff;
}
.os-cta-lead {
	font-size: clamp(0.98rem, 1.15vw, 1.12rem);
	line-height: 1.9;
	color: rgba(255, 255, 255, 0.9);
	margin: 0 0 36px;
}
.os-cta-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ----- Footer ----- */
.os-footer {
	background: var(--os-navy-deep);
	color: rgba(255, 255, 255, 0.75);
	text-align: center;
	padding: 40px 20px;
}
.os-footer-home {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: #fff;
	text-decoration: none;
	font-weight: 600;
	font-size: 0.95rem;
	margin-bottom: 16px;
}
.os-footer-home:hover { color: var(--os-cyan); }
.os-footer-copy { font-size: 0.82rem; letter-spacing: 0.04em; }

/* ===== Illustration mockup（ヒーローの製品UIイメージ） ===== */
.os-mock { position: relative; width: 100%; max-width: 470px; margin: 0 auto; }
.os-mock-win {
	background: #fff;
	border-radius: 22px;
	border: 1px solid var(--os-line);
	box-shadow: 0 34px 74px rgba(12, 30, 80, 0.18);
	overflow: hidden;
}
.os-mock-titlebar {
	display: flex;
	align-items: center;
	gap: 7px;
	padding: 15px 20px;
	background: linear-gradient(135deg, var(--os-navy) 0%, var(--os-blue) 100%);
}
.os-mock-titlebar > span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.5); }
.os-mock-logo { height: 22px; width: auto; margin-left: auto; filter: brightness(0) invert(1); }
.os-mock-body { padding: 24px 24px 28px; }
.os-mock-rows { display: flex; flex-direction: column; gap: 13px; margin-bottom: 24px; }
.os-mock-row { display: flex; align-items: center; gap: 11px; }
.os-mock-row i { color: var(--os-blue); font-size: 1.05rem; }
.os-mock-row--wait i { color: var(--os-cyan); }
.os-mock-row > span {
	display: block;
	height: 12px;
	border-radius: 6px;
	background: linear-gradient(90deg, rgba(0, 85, 204, 0.20), rgba(0, 85, 204, 0.05));
}
.os-mock-chart {
	display: flex;
	align-items: flex-end;
	gap: 10px;
	height: 120px;
	padding-top: 12px;
	border-top: 1px dashed var(--os-line);
}
.os-mock-chart span {
	flex: 1;
	border-radius: 7px 7px 0 0;
	background: linear-gradient(180deg, var(--os-cyan) 0%, var(--os-blue) 100%);
	height: var(--h);
}

/* 浮遊するアイコンチップ */
.os-float {
	position: absolute;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 58px;
	height: 58px;
	border-radius: 16px;
	background: #fff;
	font-size: 1.45rem;
	box-shadow: 0 16px 32px rgba(12, 30, 80, 0.18);
}
.os-float--1 { top: -24px; right: 4%; color: var(--os-blue); }
.os-float--2 { bottom: 12%; left: -26px; color: var(--os-cyan); }
.os-float--3 { bottom: -22px; right: 16%; color: var(--os-navy); }

/* ===== 動き（kintone風） ===== */
@media (prefers-reduced-motion: no-preference) {
	.os-js [data-reveal] {
		opacity: 0;
		transform: translateY(30px);
		transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
	}
	.os-js [data-reveal].is-inview { opacity: 1; transform: none; }

	.os-js .os-reveal-group > * {
		opacity: 0;
		transform: translateY(30px);
		transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
	}
	.os-js .os-reveal-group.is-inview > * { opacity: 1; transform: none; }
	.os-js .os-reveal-group.is-inview > *:nth-child(1) { transition-delay: 0.06s; }
	.os-js .os-reveal-group.is-inview > *:nth-child(2) { transition-delay: 0.16s; }
	.os-js .os-reveal-group.is-inview > *:nth-child(3) { transition-delay: 0.26s; }
	.os-js .os-reveal-group.is-inview > *:nth-child(4) { transition-delay: 0.36s; }
	.os-js .os-reveal-group.is-inview > *:nth-child(5) { transition-delay: 0.46s; }
	.os-js .os-reveal-group.is-inview > *:nth-child(6) { transition-delay: 0.56s; }

	.os-hero-circle { animation: os-floaty 10s ease-in-out infinite; }
	.os-illust { animation: os-floaty 7s ease-in-out infinite; }
	.os-illust-chip--1 { animation: os-floaty 4.5s ease-in-out infinite; }
	.os-illust-chip--2 { animation: os-floaty 5.6s ease-in-out infinite 0.5s; }
	.os-mock-win { animation: os-floaty 6s ease-in-out infinite; }
	.os-float--1 { animation: os-floaty 5s ease-in-out infinite; }
	.os-float--2 { animation: os-floaty 6.4s ease-in-out infinite 0.4s; }
	.os-float--3 { animation: os-floaty 5.6s ease-in-out infinite 0.8s; }

	.os-mock-chart span { transform: scaleY(0); transform-origin: bottom; }
	.os-hero-visual.is-inview .os-mock-chart span { animation: os-grow 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
	.os-hero-visual.is-inview .os-mock-chart span:nth-child(1) { animation-delay: 0.30s; }
	.os-hero-visual.is-inview .os-mock-chart span:nth-child(2) { animation-delay: 0.40s; }
	.os-hero-visual.is-inview .os-mock-chart span:nth-child(3) { animation-delay: 0.50s; }
	.os-hero-visual.is-inview .os-mock-chart span:nth-child(4) { animation-delay: 0.60s; }
	.os-hero-visual.is-inview .os-mock-chart span:nth-child(5) { animation-delay: 0.70s; }
	.os-hero-visual.is-inview .os-mock-chart span:nth-child(6) { animation-delay: 0.80s; }

	/* 人物：一度すれ違って、その場で頷く（歩く→止まる、体と脚を同周期で同期） */
	.os-person { transform-box: fill-box; }
	.os-person--a { animation: os-walk-a 20s ease-in-out infinite; }
	.os-person--b { animation: os-walk-b 20s ease-in-out infinite; }
	.os-head { transform-box: fill-box; transform-origin: 50% 92%; }
	.os-head--a { animation: os-nod 3.4s ease-in-out infinite; }
	.os-head--b { animation: os-nod 4s ease-in-out infinite 0.5s; }
	/* 脚：歩行中だけステップ、止まると静止 */
	.os-thigh, .os-shin { transform-box: fill-box; transform-origin: 50% 6%; }
	.os-thigh--a1, .os-thigh--b1 { animation: os-thigh1 20s linear infinite; }
	.os-shin--a1, .os-shin--b1  { animation: os-shin1 20s linear infinite; }
	.os-thigh--a2, .os-thigh--b2 { animation: os-thigh2 20s linear infinite; }
	.os-shin--a2, .os-shin--b2  { animation: os-shin2 20s linear infinite; }
	/* 腕：歩行中は下ろし、止まって頷くときに上げる（歩行と同期） */
	.os-arm { transform-box: fill-box; }
	.os-arm--a { transform-origin: 14% 88%; animation: os-arm-a 20s ease-in-out infinite; }
	.os-arm--b { transform-origin: 86% 88%; animation: os-arm-b 20s ease-in-out infinite; }

	/* ダッシュボード：グラフが変化＋上昇矢印 */
	.os-bar { transform-box: fill-box; transform-origin: 50% 100%; animation: os-bar 4.5s ease-in-out infinite; animation-delay: var(--d, 0s); }
	.os-trend { stroke-dasharray: 300; stroke-dashoffset: 300; animation: os-draw 4.5s ease-in-out infinite; }
	.os-trend-head { opacity: 0; animation: os-headblink 4.5s ease-in-out infinite; }

	/* 左の水色ドットが大きく拡縮して画面全体に効く */
	.os-hero-dot--a { animation: os-pulse-big 8s ease-in-out infinite; }

	/* 背景キーワードがふわっと浮かんで消える */
	.os-word { animation: os-word-float 11s ease-in-out infinite; }
	.os-word--1 { animation-delay: 0s; }
	.os-word--2 { animation-delay: 1.8s; }
	.os-word--3 { animation-delay: 3.6s; }
	.os-word--4 { animation-delay: 5.4s; }
	.os-word--5 { animation-delay: 7.2s; }
	.os-word--6 { animation-delay: 9s; }
}
@keyframes os-word-float {
	0% { opacity: 0; transform: translateY(26px); }
	25% { opacity: 0.22; }
	55% { opacity: 0.22; transform: translateY(-8px); }
	100% { opacity: 0; transform: translateY(-36px); }
}
@keyframes os-floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes os-grow { to { transform: scaleY(1); } }
/* 少し歩く→その場で止まって頷く(22-78%は静止)→戻る（交差はしない） */
@keyframes os-walk-a {
	0% { transform: translateX(0); }
	22% { transform: translateX(38px); }
	78% { transform: translateX(38px); }
	100% { transform: translateX(0); }
}
@keyframes os-walk-b {
	0% { transform: translateX(0); }
	22% { transform: translateX(-38px); }
	78% { transform: translateX(-38px); }
	100% { transform: translateX(0); }
}
/* 太もも：歩行中(0-22%,78-100%)だけ前後に振り、止まると静止 */
@keyframes os-thigh1 {
	0% { transform: rotate(0deg); }
	6% { transform: rotate(13deg); }
	12% { transform: rotate(-13deg); }
	18% { transform: rotate(13deg); }
	22%, 78% { transform: rotate(0deg); }
	84% { transform: rotate(-13deg); }
	90% { transform: rotate(13deg); }
	96% { transform: rotate(-13deg); }
	100% { transform: rotate(0deg); }
}
@keyframes os-thigh2 {
	0% { transform: rotate(0deg); }
	6% { transform: rotate(-13deg); }
	12% { transform: rotate(13deg); }
	18% { transform: rotate(-13deg); }
	22%, 78% { transform: rotate(0deg); }
	84% { transform: rotate(13deg); }
	90% { transform: rotate(-13deg); }
	96% { transform: rotate(13deg); }
	100% { transform: rotate(0deg); }
}
/* すね：歩行中だけ膝を曲げ、止まると伸ばす */
@keyframes os-shin1 {
	0% { transform: rotate(0deg); }
	9% { transform: rotate(20deg); }
	15% { transform: rotate(4deg); }
	22%, 78% { transform: rotate(0deg); }
	87% { transform: rotate(20deg); }
	93% { transform: rotate(4deg); }
	100% { transform: rotate(0deg); }
}
@keyframes os-shin2 {
	0% { transform: rotate(4deg); }
	6% { transform: rotate(20deg); }
	14% { transform: rotate(4deg); }
	22%, 78% { transform: rotate(0deg); }
	84% { transform: rotate(20deg); }
	92% { transform: rotate(4deg); }
	100% { transform: rotate(4deg); }
}
/* 腕：歩行中は下ろし、止まって頷くときに上げる（13秒で同期） */
@keyframes os-arm-a {
	0%, 18% { transform: rotate(58deg); }
	26%, 74% { transform: rotate(0deg); }
	82%, 100% { transform: rotate(58deg); }
}
@keyframes os-arm-b {
	0%, 18% { transform: rotate(-58deg); }
	26%, 74% { transform: rotate(0deg); }
	82%, 100% { transform: rotate(-58deg); }
}
@keyframes os-nod {
	0%, 100% { transform: rotate(0deg); }
	40% { transform: rotate(5deg); }
	70% { transform: rotate(-2deg); }
}
/* グラフのデータが変化 */
@keyframes os-bar {
	0% { transform: scaleY(0.4); }
	20% { transform: scaleY(0.78); }
	40% { transform: scaleY(0.52); }
	60% { transform: scaleY(0.92); }
	80% { transform: scaleY(0.62); }
	100% { transform: scaleY(0.4); }
}
/* 上昇矢印を引く */
@keyframes os-draw {
	0% { stroke-dashoffset: 300; }
	45% { stroke-dashoffset: 0; }
	82% { stroke-dashoffset: 0; }
	100% { stroke-dashoffset: 300; }
}
@keyframes os-headblink {
	0%, 42% { opacity: 0; }
	55%, 82% { opacity: 1; }
	100% { opacity: 0; }
}
/* イラストが丸に吸収されて消え、再び現れる */
@keyframes os-illust-cycle {
	0%, 70% { transform: scale(1); opacity: 1; }
	82% { transform: scale(0.03); opacity: 0; }
	86% { transform: scale(0.03); opacity: 0; }
	100% { transform: scale(1); opacity: 1; }
}
@keyframes os-pulse-big {
	0%, 100% { transform: scale(1); opacity: 0.85; }
	50% { transform: scale(30); opacity: 0.08; }
}

/* ----- Responsive ----- */
@media (max-width: 900px) {
	.os-hero-inner { grid-template-columns: 1fr; }
	.os-hero-visual { order: -1; }
	.os-hero-card { max-width: 380px; }
	.os-feature-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
	.os-values-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
	.os-function-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
	.os-price-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
}
@media (max-width: 1024px) and (min-width: 901px) {
	.os-function-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
	.os-header-nav a:not(.os-header-cta) { display: none; }
	.os-header-back { display: inline-flex; }
	/* ロゴだけヘッダー（ONE STOP本体）のナビはモバイルでも残す */
	.os-header-nav--compact { gap: clamp(10px, 3.5vw, 18px); }
	.os-header-nav--compact a:not(.os-header-cta) { display: inline-flex; font-size: 0.82rem; }
	.os-hero-title br { display: none; }
	.os-pagehead-lead br { display: none; }
	.os-pricelink { gap: 14px; padding: 26px 22px; }
	.os-pricelink-icon { width: 56px; height: 56px; font-size: 1.5rem; }
}