/* ===================================================
   くま補助金 LP - メインスタイルシート
   くまもと経営支援事業協同組合
=================================================== */

/* --------- CSS変数 --------- */
:root {
  --color-primary: #C94A24;       /* 熊本赤 */
  --color-primary-dark: #A83318;
  --color-primary-light: #F0694A;
  --color-secondary: #1A3C5E;     /* 深紺 */
  --color-secondary-light: #2A5080;
  --color-accent: #F5A623;        /* 琥珀オレンジ */
  --color-green: #2E7D32;
  --color-bg: #FAFAF8;
  --color-bg-alt: #F5F3EF;
  --color-bg-dark: #1A3C5E;  /* 将来展開用に残存 */
  --color-text: #2C2C2C;
  --color-text-light: #666;
  --color-text-muted: #999;
  --color-border: #E0DDD8;
  --color-white: #FFFFFF;

  --font-sans: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-primary: 0 4px 20px rgba(201,74,36,0.3);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition: all 0.3s ease;

  --container-width: 1140px;
  --section-py: 96px;
  --header-height: 68px;
}

/* --------- リセット・ベース --------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-sans);
}

/* --------- ユーティリティ --------- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.pc-only {
  display: block;
}

/* --------- ボタン --------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  box-shadow: var(--shadow-primary);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(201,74,36,0.4);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--color-white);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  border: 2px solid rgba(255,255,255,0.6);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-white);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  color: var(--color-primary);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-white:hover {
  background: #FFF5F3;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* --------- セクション共通 --------- */
section {
  padding: var(--section-py) 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  line-height: 1.4;
  color: var(--color-secondary);
  margin-bottom: 16px;
}

.section-title .accent {
  color: var(--color-primary);
  position: relative;
}

.section-desc {
  font-size: 0.95rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.9;
}

/* --------- アニメーション --------- */

/* ヒーロー用：CSSキーフレームで確実に表示（JSに非依存） */
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero .animate-fade-in {
  opacity: 0;
  animation: heroFadeIn 0.8s ease forwards;
}

.hero .animate-fade-in.delay-1 { animation-delay: 0.15s; }
.hero .animate-fade-in.delay-2 { animation-delay: 0.30s; }
.hero .animate-fade-in.delay-3 { animation-delay: 0.45s; }
.hero .animate-fade-in.delay-4 { animation-delay: 0.60s; }
.hero .animate-fade-in.delay-5 { animation-delay: 0.75s; }

/* ヒーロー以外のセクション用：Intersection Observer で is-visible が付くと表示 */
.animate-fade-in,
.animate-slide-up {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.hero .animate-fade-in {
  transition: none; /* キーフレームを使うので transition は不要 */
}

.animate-fade-in {
  transform: none;
}

.animate-slide-up {
  transform: translateY(40px);
}

.animate-fade-in.is-visible,
.animate-slide-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ===================================================
   ヘッダー
=================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.site-header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  line-height: 1;
}

/* ===== 縦バー ===== */
.logo-bar {
  display: block;
  width: 3px;
  height: 38px;
  background: var(--color-primary);
  border-radius: 2px;
  flex-shrink: 0;
}

.logo-bar-footer {
  background: rgba(255,255,255,0.5);
}

/* ===== テキスト縦積み ===== */
.logo-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* ===== メインテキスト ===== */
.logo-type {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-secondary);
  letter-spacing: 0.04em;
  line-height: 1;
}

.logo-type .logo-accent {
  display: inline;
  color: var(--color-primary);
}

/* ===== 英字サブ ===== */
.logo-sub {
  display: block;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #AAA;
  line-height: 1;
}

/* ===== フッター内 ===== */
.site-footer .logo-type        { color: rgba(255,255,255,0.9); }
.site-footer .logo-type .logo-accent { color: #FFAD8A; }
.site-footer .logo-sub         { color: rgba(255,255,255,0.38); }

/* 不要クラス */
.logo-mark       { display: none; }
.logo-text       { display: none; }
.logo-svg        { display: none; }
.logo-box        { display: none; }
.logo-box-footer { display: none; }

.header-nav ul {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}

.header-nav a:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.header-nav .nav-cta {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  border-bottom: none;
  box-shadow: var(--shadow-primary);
}

.header-nav .nav-cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-secondary);
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===================================================
   ヒーローセクション
=================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary) 0%, #0F2847 50%, var(--color-secondary-light) 100%);
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}

.hero-shape-1 {
  width: 600px;
  height: 600px;
  background: var(--color-primary);
  top: -100px;
  right: -100px;
  animation: float1 8s ease-in-out infinite;
}

.hero-shape-2 {
  width: 400px;
  height: 400px;
  background: var(--color-accent);
  bottom: -100px;
  left: -80px;
  opacity: 0.06;
  animation: float2 10s ease-in-out infinite;
}

.hero-shape-3 {
  width: 200px;
  height: 200px;
  background: var(--color-primary-light);
  top: 40%;
  left: 15%;
  opacity: 0.05;
  animation: float1 6s ease-in-out infinite reverse;
}

@keyframes float1 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(10deg); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(20px) rotate(-8deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px 24px;
  max-width: 800px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.9);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 28px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.3;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.hero-title-accent {
  color: var(--color-accent);
  position: relative;
  display: inline-block;
}

.hero-title-accent::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--color-primary);
  border-radius: 2px;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  line-height: 1.9;
}

.hero-subtitle strong {
  color: var(--color-white);
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 20px 40px;
  backdrop-filter: blur(10px);
  width: fit-content;
  margin: 0 auto;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 32px;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-accent);
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.2);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.001% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===================================================
   課題提起セクション
=================================================== */
.problems {
  background: var(--color-bg-alt);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.problem-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.problem-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, #FFF0EC, #FFE0D8);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--color-primary);
  font-size: 1.3rem;
}

.problem-card p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-text);
}

.problem-card p strong {
  color: var(--color-primary);
}

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

.solution-arrow {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  animation: bounce 1.5s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

.solution-box {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  padding: 20px 48px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-primary);
}

.solution-text {
  font-size: 1.1rem;
  font-weight: 700;
}

.solution-lead {
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.5);
  text-underline-offset: 3px;
}

/* ===================================================
   サービス紹介セクション
=================================================== */
.services {
  background: var(--color-white);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 2px solid var(--color-border);
  position: relative;
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 32px rgba(201,74,36,0.12);
  transform: translateY(-4px);
}

.service-num {
  font-family: var(--font-serif);
  font-size: 0.75rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.service-icon-wrap {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.4rem;
  margin-bottom: 20px;
  box-shadow: var(--shadow-primary);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

.service-card > p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text);
}

.service-list li i {
  color: var(--color-primary);
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ===================================================
   選ばれる理由セクション
=================================================== */
.reasons {
  position: relative;
  background: var(--color-secondary);
  overflow: hidden;
}

.reasons-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 80% 20%, rgba(201,74,36,0.15) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(245,166,35,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.reasons .section-header {
  position: relative;
  z-index: 1;
}

.reasons .section-eyebrow {
  color: var(--color-accent);
}

.reasons .section-title {
  color: var(--color-white);
}

.reason-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.reason-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
}

.reason-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-4px);
}

.reason-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.reason-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
  line-height: 1.5;
}

.reason-card p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
}

/* ===================================================
   対応補助金セクション
=================================================== */
.subsidies {
  background: var(--color-bg-alt);
}

.subsidy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.subsidy-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  border: 2px solid var(--color-border);
  position: relative;
  transition: var(--transition);
}

.subsidy-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.subsidy-card.featured {
  border-color: var(--color-primary);
  background: linear-gradient(160deg, #FFF8F6, var(--color-white));
  box-shadow: 0 4px 20px rgba(201,74,36,0.15);
}

.subsidy-tag {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.subsidy-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #FFF0EC, #FFE0D8);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.subsidy-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 12px;
  line-height: 1.4;
}

.subsidy-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.subsidy-amount,
.subsidy-rate {
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.subsidy-amount {
  background: #FFF0EC;
  color: var(--color-primary);
}

.subsidy-amount strong {
  font-weight: 700;
}

.subsidy-rate {
  background: #EEF4FF;
  color: var(--color-secondary);
}

.subsidy-rate strong {
  font-weight: 700;
}

.subsidy-card > p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 14px;
}

.subsidy-target {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.subsidy-note {
  background: #EEF4FF;
  border-left: 4px solid var(--color-secondary);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.875rem;
  color: var(--color-secondary);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.subsidy-note i {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===================================================
   支援の流れセクション
=================================================== */
.flow {
  background: var(--color-white);
}

.flow-steps {
  max-width: 760px;
  margin: 0 auto;
}

.flow-step {
  display: grid;
  grid-template-columns: 100px 72px 1fr;
  align-items: start;
  gap: 24px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  border: 2px solid var(--color-border);
  transition: var(--transition);
}

.flow-step:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.flow-step-num {
  font-family: var(--font-serif);
  font-size: 0.72rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  padding-top: 4px;
}

.flow-step-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-primary);
}

.flow-step-content h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 8px;
}

.flow-step-content p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.flow-note {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 500;
}

.flow-connector {
  text-align: center;
  padding: 12px 0;
  color: var(--color-primary);
  font-size: 1rem;
  animation: bounce 1.5s ease-in-out infinite;
}

/* ===================================================
   料金セクション
=================================================== */
.pricing {
  background: var(--color-bg-alt);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 28px;
  align-items: stretch;
}

.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 2px solid var(--color-border);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  position: relative;
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pricing-card-main {
  background: linear-gradient(145deg, var(--color-primary), var(--color-primary-dark));
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-primary);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  background: var(--color-accent);
  color: var(--color-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-full);
}

.pricing-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.pricing-card:not(.pricing-card-main) .pricing-icon {
  background: linear-gradient(135deg, #FFF0EC, #FFE0D8);
  color: var(--color-primary);
}

.pricing-card-main .pricing-icon {
  background: rgba(255,255,255,0.15);
  color: var(--color-white);
}

.pricing-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-secondary);
}

.pricing-card-main h3 {
  color: var(--color-white);
}

.pricing-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.price-free {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
}

.price-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.pricing-card-main .price-label {
  color: rgba(255,255,255,0.7);
}

.price-num {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-secondary);
}

.pricing-card-main .price-num {
  color: var(--color-white);
}

.pricing-card > p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
  flex: 1;
}

.pricing-card-main > p {
  color: rgba(255,255,255,0.8);
}

.pricing-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #EEF4FF;
  border-left: 4px solid var(--color-secondary);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.875rem;
  color: var(--color-secondary);
}

.pricing-note i {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===================================================
   FAQセクション
=================================================== */
.faq {
  background: var(--color-white);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(201,74,36,0.1);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  gap: 16px;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-question::before {
  content: 'Q';
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 900;
}

.faq-icon {
  flex-shrink: 0;
  font-size: 0.85rem;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer p {
  padding: 0 28px 22px 68px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

/* ===================================================
   CTAバナーセクション
=================================================== */
.cta-banner {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, #8B1F00 100%);
  overflow: hidden;
  padding: 80px 0;
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.cta-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}

.cta-shape-1 {
  width: 500px;
  height: 500px;
  top: -200px;
  right: -100px;
}

.cta-shape-2 {
  width: 300px;
  height: 300px;
  bottom: -150px;
  left: 10%;
}

.cta-banner-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

/* CTAバナー内バッジ (狗絵文字をバッジに置換) */
.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.95);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.cta-banner-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 20px;
  line-height: 1.4;
}

.cta-banner-content p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  line-height: 1.9;
}

/* ===================================================
   お問い合わせセクション（Googleフォーム）
=================================================== */
.contact {
  background: var(--color-bg-alt);
}

/* 上部インフォバー */
.contact-gform-wrap {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-info-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.contact-info-bar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 22px;
  font-size: 0.9rem;
  color: var(--color-text);
  white-space: nowrap;
}

.contact-info-bar-item i {
  color: var(--color-primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-info-bar-item strong {
  color: var(--color-primary);
  font-weight: 700;
}

/* Googleフォーム iframe ラッパー */
.gform-container {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  width: 100%;
}

.gform-container iframe {
  display: block;
  width: 100%;
  border: none;
  min-height: 1196px;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .contact-info-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .contact-info-bar-item {
    white-space: normal;
  }
}

/* ===================================================
   業務範囲・免責注記セクション
=================================================== */
.disclaimer {
  background: #F0F4F8;
  border-top: 3px solid var(--color-secondary);
  padding: 56px 0;
}

.disclaimer-inner {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #C9D9E8;
}

.disclaimer-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-top: 4px;
}

.disclaimer-body {
  flex: 1;
  min-width: 0;
}

.disclaimer-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--color-secondary);
  margin-bottom: 14px;
}

.disclaimer-lead {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 18px;
}

.disclaimer-lead strong {
  color: var(--color-secondary);
}

.disclaimer-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.disclaimer-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.7;
}

.disclaimer-list li i {
  color: var(--color-secondary);
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 3px;
}

.disclaimer-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #FFF8E1;
  border: 1px solid #FFD54F;
  border-left: 4px solid #F9A825;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px 20px;
}

.disclaimer-note i {
  flex-shrink: 0;
  color: #F57F17;
  font-size: 1rem;
  margin-top: 2px;
}

.disclaimer-note p {
  font-size: 0.85rem;
  color: #5D4037;
  line-height: 1.85;
}

@media (max-width: 768px) {
  .disclaimer-inner {
    flex-direction: column;
    gap: 20px;
    padding: 28px 20px;
  }

  .disclaimer-icon {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }
}

/* ===================================================
   フッター
=================================================== */
.site-footer {
  background: var(--color-secondary);
  padding: 48px 0 32px;
}

.footer-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.footer-inner .header-logo {
  justify-content: center;
  color: var(--color-white);
  margin-bottom: 12px;
  display: inline-flex;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
}

.footer-org {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 28px;
}

.footer-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-nav a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

/* ===================================================
   フローティングCTA・ページトップ
=================================================== */
.floating-cta {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: 900;
  transition: transform 0.4s ease;
}

.floating-cta.show {
  transform: translateX(-50%) translateY(0);
}

.floating-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 4px 24px rgba(201,74,36,0.45);
  white-space: nowrap;
}

.floating-cta-btn:hover {
  background: var(--color-primary-dark);
}

.back-to-top {
  position: fixed;
  bottom: 80px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: var(--color-white);
  color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 900;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  font-size: 0.85rem;
}

.back-to-top.show {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}

/* ===================================================
   レスポンシブ
=================================================== */
@media (max-width: 1024px) {
  :root {
    --section-py: 72px;
  }

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

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

@media (max-width: 768px) {
  :root {
    --section-py: 56px;
  }

  .pc-only {
    display: none;
  }

  /* ヘッダー */
  .header-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
    box-shadow: var(--shadow-md);
  }

  .header-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .header-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 16px 0;
  }

  .header-nav ul li {
    width: 100%;
  }

  .header-nav a {
    display: block;
    padding: 14px 24px;
    border-bottom: none;
  }

  .header-nav .nav-cta {
    margin: 8px 24px;
    display: flex;
    justify-content: center;
    border-radius: var(--radius-sm);
    padding: 14px;
  }

  .hamburger {
    display: flex;
  }

  /* ヒーロー */
  .hero-stats {
    padding: 16px 20px;
    gap: 0;
  }

  .stat-item {
    padding: 0 16px;
  }

  .stat-num {
    font-size: 1.2rem;
  }

  .stat-label {
    font-size: 0.68rem;
  }

  /* 課題 */
  .problem-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* サービス */
  .service-grid {
    grid-template-columns: 1fr;
  }

  /* 理由 */
  .reason-grid {
    grid-template-columns: 1fr;
  }

  /* 補助金 */
  .subsidy-grid {
    grid-template-columns: 1fr;
  }

  /* フロー */
  .flow-step {
    grid-template-columns: 80px 60px 1fr;
    gap: 16px;
    padding: 20px;
  }

  /* 料金 */
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  /* FAQ */
  .faq-question {
    padding: 18px 20px;
    font-size: 0.9rem;
  }

  .faq-answer p {
    padding: 0 20px 18px 56px;
  }

  /* お問い合わせ */
  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 28px 20px;
  }

  /* フローティング */
  .floating-cta {
    bottom: 16px;
    width: calc(100% - 32px);
  }

  .floating-cta-btn {
    width: 100%;
    justify-content: center;
  }

  .back-to-top {
    bottom: 90px;
    right: 16px;
  }
}

@media (max-width: 480px) {
  .problem-grid {
    grid-template-columns: 1fr;
  }

  .hero-cta {
    flex-direction: column;
    gap: 12px;
  }

  .hero-cta .btn-outline,
  .hero-cta .btn-primary {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
    padding: 20px 24px;
  }

  .stat-divider {
    width: 80%;
    height: 1px;
  }

  .flow-step {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .flow-step-num {
    padding-top: 0;
  }
}