/* ===================================
   台湾華語Lab. 共通スタイル
   PDF構成対応版
   =================================== */

/* === カラー変数 === */
:root {
	--color-primary: #B8847F;
	--color-primary-light: #CFA6A0;
	--color-accent: #3C7571;
	--color-accent-gold: #DFA229;
	
	--color-text: #6B5550;
	--color-text-light: #7D6B65;
	--color-text-muted: #A89890;
	
	--color-bg-main: #FDF9F7;
	--color-bg-light: #F5ECE8;
	--color-bg-warm: #E6C8BE;
	--color-border: #E2BFB6;
}

/* === リセット・基本設定 === */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	font-size: 16px;
}

body {
	font-family: "Zen Kaku Gothic New", "M PLUS 1p", "Noto Sans JP", sans-serif;
	font-weight: 400;
	color: var(--color-text);
	line-height: 1.9;
	background: var(--color-bg-main);
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--color-accent);
	text-decoration: underline;
}

/* スキップリンク */
.skip-link {
	position: absolute;
	top: -100px;
	left: 0;
	background: var(--color-primary);
	color: #fff;
	padding: 12px 24px;
	z-index: 1000;
	font-size: 1rem;
}

.skip-link:focus {
	top: 0;
}

/* === ヘッダー === */
header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background: rgba(253, 249, 247, 0.97);
	z-index: 100;
	padding: 20px 50px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.25rem;
	font-weight: 500;
	color: var(--color-primary);
	letter-spacing: 2px;
	text-decoration: none;
}

.logo:hover {
	text-decoration: none;
}

.nav-menu {
	display: flex;
	gap: 40px;
	list-style: none;
}

.nav-menu a {
	text-decoration: none;
	color: var(--color-text);
	font-size: 0.9rem;
	font-weight: 400;
	letter-spacing: 1px;
	transition: color 0.3s ease;
}

.nav-menu a:hover {
	color: var(--color-primary);
}

/* === フッター === */
footer {
	background: var(--color-primary);
	color: #fff;
	padding: 80px 60px 40px;
}

.footer-inner {
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	padding-bottom: 40px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.2);
	margin-bottom: 30px;
}

.footer-logo {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.5rem;
	font-weight: 500;
	margin-bottom: 16px;
}

.footer-desc {
	font-size: 0.9rem;
	line-height: 1.8;
	opacity: 0.8;
}

.footer-nav {
	display: flex;
	gap: 30px;
	flex-wrap: wrap;
}

.footer-nav a {
	color: #fff;
	text-decoration: none;
	font-size: 0.9rem;
	opacity: 0.8;
	transition: opacity 0.3s ease;
}

.footer-nav a:hover {
	opacity: 1;
}

.footer-copy {
	text-align: center;
	font-size: 0.8rem;
	opacity: 0.6;
}

/* === セクション共通 === */
section {
	padding: 140px 60px;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
}

.section-label {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 4px;
	color: var(--color-accent);
	margin-bottom: 20px;
	text-transform: uppercase;
}

.section-title {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.75rem;
	font-weight: 500;
	letter-spacing: 3px;
	margin-bottom: 24px;
	color: var(--color-primary);
}

.section-lead {
	font-size: 1rem;
	color: var(--color-text-light);
	line-height: 2.2;
	max-width: 700px;
}

.section-lead-center {
	text-align: center;
	margin: 0 auto;
}

.text-center {
	text-align: center;
}

/* === 見出し === */
h1 {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 2.25rem;
	font-weight: 500;
	letter-spacing: 5px;
	color: var(--color-primary);
	margin-bottom: 30px;
}

h2 {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.5rem;
	font-weight: 500;
	letter-spacing: 3px;
	color: var(--color-primary);
	margin-bottom: 24px;
}

h3 {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.15rem;
	font-weight: 500;
	letter-spacing: 2px;
	color: var(--color-primary);
	margin-bottom: 16px;
}

/* === ボタン === */
.btn-primary {
	display: inline-block;
	background: var(--color-accent-gold);
	color: #fff;
	padding: 18px 45px;
	font-size: 0.95rem;
	font-weight: 500;
	text-decoration: none;
	letter-spacing: 2px;
	border: none;
	cursor: pointer;
	border-radius: 50px;
	transition: background 0.3s ease, transform 0.2s ease;
}

.btn-primary:hover {
	background: #c48d1f;
	transform: translateY(-2px);
}

.btn-outline {
	display: inline-block;
	border: 2px solid var(--color-primary);
	color: var(--color-primary);
	background: transparent;
	padding: 18px 45px;
	font-size: 0.95rem;
	font-weight: 500;
	text-decoration: none;
	letter-spacing: 2px;
	cursor: pointer;
	border-radius: 50px;
	transition: background 0.3s ease, color 0.3s ease;
}

.btn-outline:hover {
	background: var(--color-primary);
	color: #fff;
}

.btn-cta {
	display: inline-block;
	border: 2px solid #fff;
	color: #fff;
	background: var(--color-accent-gold);
	padding: 18px 60px;
	font-size: 0.95rem;
	font-weight: 500;
	text-decoration: none;
	letter-spacing: 3px;
	border-radius: 50px;
	transition: background 0.3s ease, transform 0.2s ease;
}

.btn-cta:hover {
	background: #c48d1f;
	transform: translateY(-2px);
}

/* === CTA セクション === */
.cta {
	background: var(--color-primary);
	padding: 140px 60px;
	text-align: center;
	color: #fff;
}

.cta .section-label {
	color: var(--color-accent-gold);
}

.cta .section-title {
	color: #fff;
	margin-bottom: 20px;
}

.cta .section-lead {
	color: rgba(255, 255, 255, 0.85);
	margin: 0 auto 50px;
}

/* === ページヒーロー（下層ページ用） === */
.page-hero {
	padding-top: 160px;
	padding-bottom: 80px;
	background: var(--color-bg-light);
	text-align: center;
}

.page-hero-title {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 2.25rem;
	font-weight: 500;
	letter-spacing: 5px;
	color: var(--color-primary);
	margin-bottom: 20px;
}

.page-hero-sub {
	font-size: 0.9rem;
	color: var(--color-text-light);
	letter-spacing: 2px;
}

/* === パンくずリスト === */
.breadcrumb {
	padding: 20px 60px;
	font-size: 0.85rem;
	color: var(--color-text-muted);
}

.breadcrumb a {
	color: var(--color-text-muted);
	text-decoration: none;
}

.breadcrumb span {
	margin: 0 10px;
}

/* === リスト === */
.simple-list {
	list-style: none;
}

.simple-list li {
	padding: 16px 0;
	border-bottom: 1px solid var(--color-border);
	font-size: 1rem;
	color: var(--color-text-light);
}

.simple-list li:first-child {
	border-top: 1px solid var(--color-border);
}

/* === テーブル === */
.table-simple {
	width: 100%;
	border-collapse: collapse;
	margin: 30px 0;
}

.table-simple th,
.table-simple td {
	padding: 20px;
	text-align: left;
	border-bottom: 1px solid var(--color-border);
}

.table-simple th {
	background: var(--color-bg-light);
	font-weight: 500;
	color: var(--color-primary);
}

/* === FAQ === */
.faq-item {
	border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
	border-top: 1px solid var(--color-border);
}

.faq-question {
	padding: 35px 0;
	font-size: 1.05rem;
	font-weight: 500;
	color: var(--color-primary);
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.faq-toggle {
	font-size: 1.5rem;
	color: var(--color-accent);
	transition: transform 0.3s;
}

.faq-item.open .faq-toggle {
	transform: rotate(45deg);
}

.faq-answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.3s, padding 0.3s;
}

.faq-item.open .faq-answer {
	max-height: 500px;
	padding-bottom: 35px;
}

.faq-answer p {
	font-size: 1rem;
	color: var(--color-text-light);
	line-height: 2.2;
}

/* === フォーム === */
.form-group {
	margin-bottom: 30px;
}

.form-label {
	display: block;
	font-size: 1rem;
	font-weight: 500;
	color: var(--color-text);
	margin-bottom: 10px;
}

.form-input,
.form-textarea {
	width: 100%;
	padding: 16px 20px;
	font-size: 1rem;
	border: 1px solid var(--color-border);
	background: #fff;
	font-family: inherit;
	border-radius: 8px;
}

.form-input:focus,
.form-textarea:focus {
	outline: none;
	border-color: var(--color-primary);
}

.form-textarea {
	min-height: 150px;
	resize: vertical;
}

.form-note {
	font-size: 0.9rem;
	color: var(--color-text-muted);
	margin-top: 8px;
}

/* === グリッド === */
.grid-2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 80px;
	align-items: start;
}

.grid-3 {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 50px;
}

/* === 背景色 === */
.bg-white {
	background: var(--color-bg-main);
}

.bg-light {
	background: var(--color-bg-light);
}

.bg-primary {
	background: var(--color-primary);
	color: #fff;
}

/* ===================================
   トップページ固有スタイル
   =================================== */

/* ① ヒーロー */
.hero {
	height: 100vh;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}

.hero::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(184, 132, 127, 0.25);
	z-index: 1;
}

.hero-bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
}

.hero-content {
	position: relative;
	z-index: 2;
	text-align: center;
	color: #fff;
	text-shadow: 0 2px 20px rgba(107, 85, 80, 0.3);
}

.hero-title {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 3rem;
	font-weight: 500;
	letter-spacing: 10px;
	margin-bottom: 24px;
	color: #fff;
}

.hero-sub {
	font-size: 1rem;
	font-weight: 400;
	letter-spacing: 4px;
	opacity: 0.95;
}

.hero-scroll {
	position: absolute;
	bottom: 40px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 2;
	color: #fff;
	font-size: 0.75rem;
	letter-spacing: 2px;
	text-align: center;
}

.hero-scroll span {
	display: block;
	width: 1px;
	height: 60px;
	background: #fff;
	margin: 15px auto 0;
	animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {
	0% { transform: scaleY(0); transform-origin: top; }
	50% { transform: scaleY(1); transform-origin: top; }
	50.1% { transform: scaleY(1); transform-origin: bottom; }
	100% { transform: scaleY(0); transform-origin: bottom; }
}

/* APPEAL（台湾華語の魅力） */
.appeal {
	background: var(--color-bg-light);
}

.appeal-list {
	margin-top: 70px;
	display: flex;
	flex-direction: column;
	gap: 80px;
}

.appeal-item {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
}

.appeal-item-reverse {
	direction: rtl;
}

.appeal-item-reverse > * {
	direction: ltr;
}

.appeal-img {
	border-radius: 16px;
	overflow: hidden;
	box-shadow: 0 10px 40px rgba(184, 132, 127, 0.12);
}

.appeal-img img {
	width: 100%;
	height: 340px;
	object-fit: cover;
}

.appeal-num {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 2.5rem;
	font-weight: 500;
	color: var(--color-primary-light);
	opacity: 0.5;
	line-height: 1;
	margin-bottom: 12px;
}

.appeal-title {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.35rem;
	font-weight: 500;
	color: var(--color-primary);
	letter-spacing: 2px;
	margin-bottom: 20px;
}

.appeal-text {
	font-size: 0.95rem;
	color: var(--color-text-light);
	line-height: 2.2;
	margin-bottom: 12px;
}

.appeal-text:last-child {
	margin-bottom: 0;
}

/* ミッション（簡潔版） */
.mission {
	background: #fff;
	text-align: center;
}

.mission-text {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.5rem;
	font-weight: 500;
	line-height: 2;
	color: var(--color-primary);
	max-width: 800px;
	margin: 0 auto 30px;
	letter-spacing: 2px;
}

.mission-desc {
	font-size: 0.95rem;
	color: var(--color-text-light);
	line-height: 2.2;
	max-width: 700px;
	margin: 0 auto;
}

/* 課題 → 解決策セクション */
.painpoint {
	background: var(--color-bg-light);
	padding-bottom: 0;
}

.painpoint-heading {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.6rem;
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: 24px;
}

.painpoint-bar {
	background: var(--color-primary);
	color: #fff;
	text-align: center;
	font-size: 1.1rem;
	font-weight: 700;
	padding: 12px 20px;
	letter-spacing: 2px;
}

.painpoint-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
	padding: 30px 0 40px;
}

.painpoint-item {
	text-align: center;
}

.painpoint-img {
	width: 100%;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	border-radius: 8px;
	margin-bottom: 16px;
	background: #e8e4e0;
}

.painpoint-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.painpoint-text {
	font-size: 0.9rem;
	color: var(--color-text-light);
	line-height: 1.8;
	font-weight: 500;
}

/* 解決策パート */
.solution {
	background: #F5D949;
	border-radius: 20px;
	padding: 50px 40px;
	margin-top: 10px;
	margin-bottom: 20px;
}

.solution-lead {
	font-size: 1.3rem;
	font-weight: 700;
	color: #333;
	text-align: center;
	margin-bottom: 40px;
	line-height: 1.6;
}

.solution-logo {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--color-primary);
}

.solution-content {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	align-items: center;
}

.solution-cycle {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
}

.solution-cycle-item {
	padding: 20px 28px;
	border-radius: 12px;
	font-size: 1.05rem;
	font-weight: 700;
	color: #fff;
	text-align: center;
	min-width: 160px;
}

.solution-cycle-item--green {
	background: #4CAF50;
}

.solution-cycle-item--blue {
	background: #26C6DA;
}

.solution-cycle-arrows {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 2px;
	font-size: 1.8rem;
	color: #333;
	font-weight: 700;
	line-height: 1;
}

.solution-result {
	display: flex;
	align-items: center;
	gap: 20px;
}

.solution-result-img {
	width: 160px;
	height: 160px;
	border-radius: 12px;
	overflow: hidden;
	flex-shrink: 0;
}

.solution-result-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.solution-result-text {
	font-size: 1.3rem;
	font-weight: 700;
	color: #c62828;
	line-height: 2;
}

/* ② ハイブリット式学習 */
.hybrid {
	background: var(--color-primary);
	color: #fff;
}

.hybrid .section-label {
	color: var(--color-accent-gold);
}

.hybrid .section-title {
	color: #fff;
}

.hybrid .section-lead {
	color: rgba(255, 255, 255, 0.85);
}

.hybrid-grid {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	gap: 0;
	align-items: stretch;
}

.hybrid-set-wrapper {
	margin-top: 60px;
	border: 2px dashed rgba(255, 255, 255, 0.35);
	border-radius: 28px;
	padding: 50px 40px 40px;
	position: relative;
}

.hybrid-set-label {
	position: absolute;
	top: -16px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--color-accent-gold);
	color: #fff;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 0.9rem;
	font-weight: 500;
	letter-spacing: 3px;
	padding: 8px 30px;
	border-radius: 30px;
	white-space: nowrap;
}

.hybrid-set-cross {
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 7rem;
	color: var(--color-accent-gold);
	font-weight: 300;
	line-height: 1;
	margin: 0 -25px;
	z-index: 1;
}

.hybrid-card-badge {
	display: inline-block;
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 2px;
	color: var(--color-accent);
	border: 1px solid var(--color-accent);
	padding: 4px 16px;
	border-radius: 20px;
	margin-bottom: 12px;
}

.hybrid-card {
	background: rgba(255, 255, 255, 0.1);
	border-radius: 20px;
	overflow: hidden;
}

.hybrid-card.hybrid-card-white {
	background: #fff;
	box-shadow: 0 8px 30px rgba(107, 85, 80, 0.1);
}

.hybrid-card-white .hybrid-card-title {
	color: var(--color-primary);
}

.hybrid-card-white .hybrid-card-text {
	color: var(--color-text-light);
	opacity: 1;
}

.hybrid-card-img {
	height: 220px;
	overflow: hidden;
}

.hybrid-card-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.hybrid-card-content {
	padding: 35px 30px;
	text-align: center;
}

.hybrid-card-title {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.25rem;
	font-weight: 500;
	margin-bottom: 16px;
}

.hybrid-card-text {
	font-size: 0.95rem;
	line-height: 2;
	opacity: 0.9;
}

.hybrid-method {
	margin-top: 80px;
	text-align: center;
	padding: 50px 40px;
	background: #fff;
	border-radius: 20px;
	box-shadow: 0 8px 30px rgba(107, 85, 80, 0.1);
}

.hybrid-badge {
	display: inline-block;
	border: 1px solid var(--color-primary-light);
	color: var(--color-primary);
	padding: 12px 28px;
	font-size: 0.85rem;
	letter-spacing: 2px;
	border-radius: 30px;
	margin-bottom: 24px;
}

.hybrid-method-desc {
	font-size: 0.95rem;
	line-height: 2;
	color: var(--color-text-light);
	max-width: 700px;
	margin: 0 auto;
}

.hybrid-flow {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 40px;
	margin-top: 50px;
}

.hybrid-flow-item {
	background: var(--color-bg-light);
	padding: 30px 40px;
	border-radius: 16px;
	min-width: 200px;
}

.hybrid-flow-title {
	font-size: 1.1rem;
	font-weight: 500;
	margin-bottom: 10px;
	color: var(--color-primary);
}

.hybrid-flow-text {
	font-size: 0.85rem;
	color: var(--color-text-light);
	line-height: 1.8;
}

.hybrid-flow-arrow {
	font-size: 1.5rem;
	color: var(--color-primary);
}

/* ③ 3つの強み */
.strengths {
	background: var(--color-bg-light);
}

.strengths-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
	margin-top: 60px;
}

.strength-card {
	background: #fff;
	border-radius: 20px;
	padding: 50px 35px;
	text-align: center;
	box-shadow: 0 8px 30px rgba(184, 132, 127, 0.08);
}

.strength-icon {
	width: 90px;
	height: 90px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 28px;
	background: var(--color-bg-light);
}

.strength-icon svg {
	width: 40px;
	height: 40px;
}

.strength-title {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.15rem;
	font-weight: 500;
	color: var(--color-primary);
	margin-bottom: 16px;
}

.strength-text {
	font-size: 0.9rem;
	color: var(--color-text-light);
	line-height: 2;
}

/* 華語Lab.の強み（見出しセクション） */
.strengths-header {
	background: var(--color-bg-light);
	padding: 100px 20px 30px;
}

.strengths-header + .events {
	padding-top: 50px;
}

/* ④ リアルイベント */
.events {
	background: #fff;
}

.events-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	margin-top: 60px;
	align-items: center;
}

.events-content h3 {
	font-size: 1.2rem;
	color: var(--color-primary);
	margin-bottom: 24px;
}

.events-list {
	list-style: none;
}

.events-list li {
	padding: 18px 0;
	border-bottom: 1px solid var(--color-border);
	font-size: 0.95rem;
	color: var(--color-text-light);
	display: flex;
	align-items: center;
	gap: 12px;
}

.events-list li:first-child {
	border-top: 1px solid var(--color-border);
}

.events-note {
	font-size: 0.85rem;
	color: var(--color-text-muted);
	margin-top: 24px;
}

.events-img {
	height: 380px;
	overflow: hidden;
	border-radius: 16px;
	box-shadow: 0 10px 40px rgba(184, 132, 127, 0.1);
}

.events-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* ⑤ ご利用の流れ */
.flow {
	background: var(--color-bg-light);
}

.flow-list {
	display: flex;
	justify-content: space-between;
	margin-top: 60px;
}

.flow-item {
	flex: 1;
	text-align: center;
	padding: 0 15px;
	position: relative;
}

.flow-item:not(:last-child)::after {
	content: '';
	position: absolute;
	top: 40px;
	right: -5px;
	width: 50px;
	height: 1px;
	background: var(--color-primary-light);
}

.flow-num {
	width: 80px;
	height: 80px;
	border: 2px solid var(--color-primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.25rem;
	font-weight: 500;
	color: var(--color-primary);
	margin: 0 auto 20px;
}

.flow-title {
	font-size: 1rem;
	font-weight: 500;
	color: var(--color-primary);
	margin-bottom: 10px;
}

.flow-text {
	font-size: 0.85rem;
	color: var(--color-text-muted);
	line-height: 1.9;
}

.flow-bonus {
	margin-top: 50px;
	padding: 24px 32px;
	background: var(--color-bg-light);
	border-radius: 12px;
	font-size: 0.9rem;
	color: var(--color-primary);
	line-height: 1.8;
	text-align: center;
	font-weight: 500;
	border-left: 4px solid var(--color-accent);
}

/* ⑥ 講師紹介 */
.teachers {
	background: #fff;
}

.teachers-list {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 40px;
	margin-top: 60px;
}

.teacher-item {
	text-align: center;
}

.teacher-img {
	height: 320px;
	overflow: hidden;
	margin-bottom: 28px;
	box-shadow: 0 10px 40px rgba(184, 132, 127, 0.1);
	border-radius: 12px;
}

.teacher-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.teacher-name {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.15rem;
	font-weight: 500;
	margin-bottom: 12px;
	color: var(--color-primary);
}

.teacher-bio {
	font-size: 0.9rem;
	color: var(--color-text-muted);
	line-height: 1.9;
}

/* ⑦ 料金 */
.pricing {
	background: var(--color-bg-light);
}

.pricing-plans {
	margin-top: 60px;
}

.pricing-plan-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.pricing-plan-card {
	background: #fff;
	padding: 40px 24px;
	border-radius: 20px;
	text-align: center;
	box-shadow: 0 8px 30px rgba(184, 132, 127, 0.08);
	position: relative;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pricing-plan-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 12px 40px rgba(184, 132, 127, 0.15);
}

.pricing-plan-card--popular {
	border: 2px solid var(--color-accent);
	padding-top: 52px;
}

.pricing-plan-badge {
	position: absolute;
	top: -1px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--color-accent);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 700;
	padding: 4px 20px;
	border-radius: 0 0 10px 10px;
	letter-spacing: 1px;
}

.pricing-plan-name {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1rem;
	font-weight: 500;
	color: var(--color-text-muted);
	margin-bottom: 16px;
	letter-spacing: 1px;
}

.pricing-plan-price {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 2.2rem;
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: 12px;
	line-height: 1.2;
}

.pricing-plan-price span {
	display: block;
	font-size: 0.8rem;
	font-weight: 400;
	color: var(--color-text-muted);
	margin-top: 6px;
}

.pricing-plan-detail {
	font-size: 0.9rem;
	color: var(--color-accent);
	font-weight: 500;
}

.pricing-ticket {
	margin-top: 32px;
	padding: 28px 40px;
	background: #fff;
	border-radius: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 24px;
	box-shadow: 0 4px 20px rgba(184, 132, 127, 0.06);
}

.pricing-ticket-label {
	font-size: 0.9rem;
	font-weight: 500;
	color: var(--color-text-muted);
	letter-spacing: 1px;
}

.pricing-ticket-price {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--color-primary);
}

.pricing-ticket-price span {
	font-size: 0.8rem;
	font-weight: 400;
	color: var(--color-text-muted);
}

.pricing-notes {
	margin-top: 24px;
	text-align: center;
}

.pricing-notes p {
	font-size: 0.8rem;
	color: var(--color-text-muted);
	line-height: 2;
}

/* ⑧ FAQ */
.faq {
	background: #fff;
}

.faq-list {
	max-width: 900px;
	margin: 60px auto 0;
}

/* ⑨ コラム */
.column {
	background: var(--color-bg-light);
}

.column-list {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
	margin-top: 60px;
}

.column-item a {
	text-decoration: none;
	color: inherit;
	display: block;
}

.column-img {
	height: 220px;
	overflow: hidden;
	margin-bottom: 20px;
	border-radius: 12px;
}

.column-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.column-item a:hover .column-img img {
	transform: scale(1.05);
}

.column-category {
	font-size: 0.75rem;
	font-weight: 500;
	color: var(--color-accent);
	letter-spacing: 1px;
	margin-bottom: 10px;
}

.column-title {
	font-size: 1rem;
	font-weight: 500;
	line-height: 1.8;
	margin-bottom: 14px;
	color: var(--color-primary);
}

.column-date {
	font-size: 0.8rem;
	color: var(--color-text-muted);
}

/* ===================================
   追従バナー（Floating CTA）
   =================================== */

.floating-cta {
	position: fixed;
	bottom: 30px;
	right: 30px;
	z-index: 1000;
	background: #fff;
	border-radius: 20px;
	box-shadow: 0 8px 40px rgba(107, 85, 80, 0.12);
	padding: 28px 32px;
	max-width: 320px;
	border: 1px solid var(--color-border);
	animation: floatingSlideIn 0.5s ease-out;
	transition: transform 0.3s ease, opacity 0.3s ease;
}

.floating-cta.is-hidden {
	transform: translateY(20px);
	opacity: 0;
	pointer-events: none;
}

@keyframes floatingSlideIn {
	from { transform: translateY(30px); opacity: 0; }
	to { transform: translateY(0); opacity: 1; }
}

.floating-cta-close {
	position: absolute;
	top: 12px;
	right: 14px;
	width: 28px;
	height: 28px;
	border: none;
	background: var(--color-bg-light);
	border-radius: 50%;
	font-size: 1.1rem;
	color: var(--color-text-muted);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.2s ease, color 0.2s ease;
}

.floating-cta-close:hover {
	background: var(--color-primary);
	color: #fff;
}

.floating-cta-title {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1.05rem;
	font-weight: 500;
	color: var(--color-primary);
	margin-bottom: 10px;
	line-height: 1.6;
}

.floating-cta-price {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-size: 1rem;
	font-weight: 700;
	color: var(--color-primary);
	text-align: center;
	line-height: 1.4;
	margin-bottom: 8px;
	position: relative;
}

.floating-cta-price span {
	font-size: 2.2rem;
	font-weight: 700;
	display: inline;
}

.floating-cta-price::before,
.floating-cta-price::after {
	content: '';
	position: absolute;
	background: var(--color-accent-gold, #D4A03C);
	border-radius: 50%;
}

.floating-cta-price::before {
	width: 18px;
	height: 18px;
	top: -8px;
	right: 12px;
}

.floating-cta-price::after {
	width: 12px;
	height: 12px;
	top: -14px;
	right: 34px;
}

.floating-cta-text {
	font-size: 0.9rem;
	color: var(--color-text-muted);
	line-height: 1.8;
	margin-bottom: 16px;
	text-align: center;
}

.floating-cta-btn {
	display: block;
	width: 100%;
	text-align: center;
	background: var(--color-accent);
	color: #fff;
	padding: 14px 20px;
	border-radius: 50px;
	font-size: 0.95rem;
	font-weight: 700;
	text-decoration: none;
	transition: background 0.2s ease, transform 0.2s ease;
	letter-spacing: 0.5px;
}

.floating-cta-arrow {
	font-size: 0.7rem;
	margin-left: 4px;
}

.floating-cta-btn:hover {
	opacity: 0.9;
	transform: translateY(-2px);
}

/* === レスポンシブ === */
@media (max-width: 1024px) {
	html {
		font-size: 15px;
	}

	section {
		padding: 100px 40px;
	}

	.grid-2,
	.grid-3,
	.strengths-grid,
	.events-grid,
	.pricing-plan-grid,
	.teachers-list,
	.column-list {
		grid-template-columns: 1fr 1fr;
		gap: 24px;
	}

	.painpoint-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.solution-content {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.solution-cycle-item {
		min-width: 140px;
		padding: 16px 20px;
	}

	.appeal-item,
	.appeal-item-reverse {
		grid-template-columns: 1fr;
		gap: 30px;
		direction: ltr;
	}

	.hybrid-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.hybrid-set-cross {
		padding: 0;
		font-size: 3rem;
		margin: -10px 0;
	}

	.hybrid-set-wrapper {
		padding: 40px 20px 30px;
	}

	header {
		padding: 15px 30px;
	}

	.nav-menu {
		gap: 20px;
	}

	.flow-list {
		flex-direction: column;
		gap: 40px;
	}

	.flow-item:not(:last-child)::after {
		display: none;
	}

	.floating-cta {
		bottom: 20px;
		right: 20px;
		max-width: 300px;
		padding: 24px 28px;
	}
}

@media (max-width: 768px) {
	header {
		padding: 15px 20px;
	}

	.nav-menu {
		display: none;
	}

	section {
		padding: 80px 20px;
	}

	h1,
	.hero-title {
		font-size: 1.8rem;
		letter-spacing: 5px;
	}

	h2 {
		font-size: 1.35rem;
	}

	.painpoint-heading {
		font-size: 1.3rem;
	}

	.painpoint-grid {
		grid-template-columns: 1fr 1fr;
		gap: 16px;
	}

	.painpoint-text {
		font-size: 0.8rem;
	}

	.solution {
		padding: 30px 20px;
	}

	.solution-lead {
		font-size: 1.05rem;
	}

	.solution-logo {
		font-size: 1.2rem;
	}

	.solution-cycle {
		flex-direction: column;
		gap: 8px;
	}

	.solution-cycle-arrows {
		flex-direction: row;
		transform: rotate(90deg);
	}

	.solution-cycle-item {
		min-width: unset;
		width: 100%;
		padding: 14px 20px;
		font-size: 0.95rem;
	}

	.solution-result {
		flex-direction: column;
		text-align: center;
	}

	.solution-result-text {
		font-size: 1.1rem;
	}

	.mission-text {
		font-size: 1.2rem;
	}

	.appeal-img img {
		height: 240px;
	}

	.appeal-list {
		gap: 50px;
	}

	.appeal-num {
		font-size: 2rem;
	}

	.appeal-title {
		font-size: 1.15rem;
	}

	.page-hero-title {
		font-size: 1.6rem;
	}

	.hybrid-flow {
		flex-direction: column;
		gap: 20px;
	}

	.hybrid-flow-arrow {
		transform: rotate(90deg);
	}

	.pricing-plan-grid {
		grid-template-columns: 1fr 1fr;
		gap: 16px;
	}

	.pricing-plan-card {
		padding: 28px 16px;
	}

	.pricing-plan-price {
		font-size: 1.6rem;
	}

	.pricing-ticket {
		flex-direction: column;
		gap: 8px;
		padding: 20px 24px;
	}

	.flow-bonus {
		padding: 20px 24px;
		font-size: 0.85rem;
	}

	footer {
		padding: 60px 20px 30px;
	}

	.footer-inner {
		flex-direction: column;
		gap: 40px;
	}

	.footer-nav {
		flex-direction: column;
		gap: 16px;
	}

	.floating-cta {
		bottom: 16px;
		right: 16px;
		left: 16px;
		max-width: none;
		padding: 20px 24px;
		border-radius: 16px;
	}

	.floating-cta-title {
		font-size: 1rem;
	}

	.floating-cta-price {
		font-size: 0.9rem;
	}

	.floating-cta-price span {
		font-size: 1.9rem;
	}

	.floating-cta-text {
		font-size: 0.85rem;
		margin-bottom: 16px;
	}

	.floating-cta-btn {
		padding: 12px 16px;
		font-size: 0.9rem;
	}
}