/* ============================================
   CSS変数・リセット
   ============================================ */
:root {
  /* カラー（チラシ色味を優先） */
  --color-primary:    #0096C7;
  --color-primary-dk: #006D9A;
  --color-accent:     #00B37D;
  --color-accent-dk:  #008C60;
  --color-bg-light:   #E8F7FC;
  --color-bg-section: #F4FBFD;
  --color-bg-dark:    #0B3D5E;
  --color-text:       #1A2A3A;
  --color-text-sub:   #4A5C6A;
  --color-border:     #C8E8F2;
  --color-white:      #FFFFFF;

  /* フォント */
  --font-jp: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', sans-serif;
  --font-en: 'Inter', 'Helvetica Neue', Arial, sans-serif;

  /* サイズ */
  --text-xs:   12px;
  --text-sm:   14px;
  --text-base: 16px;
  --text-lg:   18px;
  --text-xl:   24px;
  --text-2xl:  32px;
  --text-hero: 44px;

  /* 余白 */
  --space-1:  8px;
  --space-2:  16px;
  --space-3:  24px;
  --space-4:  32px;
  --space-6:  48px;
  --space-8:  64px;
  --space-12: 96px;

  /* コンテナ */
  --container-max:    1120px;
  --container-narrow: 800px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-jp);
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.8;
  scroll-behavior: smooth;
}

body {
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ============================================
   ユーティリティ
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

/* スマホのみ改行・PCで非表示 */
.br-sp { display: inline; }
@media (min-width: 768px) { .br-sp { display: none; } }

.section-eyebrow {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: var(--space-1);
  display: block;
}

.section-title {
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

/* ============================================
   ボタン
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: 14px var(--space-4);
  font-family: var(--font-jp);
  font-size: var(--text-base);
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  transition: opacity 0.2s, background 0.2s;
  border: 2px solid transparent;
  min-height: 48px;
  text-decoration: none;
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-primary-dk);
  border-color: var(--color-primary-dk);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

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

.btn-large {
  padding: 18px var(--space-6);
  font-size: var(--text-lg);
  flex-direction: column;
  gap: 2px;
}

.btn-icon {
  font-size: 20px;
  line-height: 1;
}

.btn-label-small {
  font-size: var(--text-xs);
  font-weight: 500;
  opacity: 0.85;
  display: block;
}

.btn-tel-num,
.btn-mail-addr {
  font-family: var(--font-en);
  font-size: var(--text-lg);
  font-weight: 700;
  display: block;
}

/* ============================================
   ヘッダー
   ============================================ */
.site-header {
  background: var(--color-white);
  border-bottom: 3px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}

.header-logo {
  line-height: 1;
}

.header-logo a {
  display: inline-block;
}

.header-logo img {
  height: 22px;
  width: auto;
}

/* ヘッダーナビ */
.header-nav {
  display: none; /* モバイルは非表示 */
  align-items: center;
  gap: var(--space-1);
}

.header-nav-link {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  padding: 6px 12px;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  text-decoration: none;
}

.header-nav-link:hover {
  color: var(--color-primary);
  background: var(--color-bg-light);
}

.header-nav-link:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.header-nav-cta {
  background: var(--color-primary);
  color: var(--color-white);
  margin-left: var(--space-1);
}

.header-nav-cta:hover {
  background: var(--color-primary-dk);
  color: var(--color-white);
}

.header-cta-btn {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s;
}

.header-cta-btn:hover {
  background: var(--color-primary-dk);
}

.header-cta-btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ============================================
   ヒーロー
   ============================================ */
.hero {
  background: linear-gradient(135deg, #0B3D5E 0%, #0096C7 60%, #00B4D8 100%);
  color: var(--color-white);
  padding: var(--space-8) 0;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero-eyebrow {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-2);
  display: block;
}

.hero-catch {
  font-size: var(--text-base);
  font-weight: 500;
  background: #ffffff;
  color: #1A2A3A;
  display: inline-block;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: var(--space-2);
}

.hero-title {
  font-size: clamp(26px, 8vw, 44px);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.hero-sub {
  font-size: var(--text-base);
  line-height: 1.9;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-4);
}

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

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.btn-tel-icon {
  font-size: 18px;
}

.hero-image {
  display: flex;
  justify-content: center;
}

.hero-image img {
  max-width: 420px;
  width: 100%;
}

/* ============================================
   課題（Problem）
   ============================================ */
.problem {
  background: var(--color-bg-light);
  padding: var(--space-8) 0;
  text-align: center;
}

.problem .section-eyebrow {
  text-align: center;
}

.problem .section-title {
  text-align: center;
}

.problem-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 600px;
  margin: 0 auto var(--space-4);
  text-align: left;
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  background: var(--color-white);
  padding: var(--space-2) var(--space-3);
  border-radius: 8px;
  border-left: 4px solid #E04040;
  font-size: var(--text-base);
}

.problem-icon {
  color: #E04040;
  font-weight: 900;
  font-size: var(--text-lg);
  line-height: 1.6;
  flex-shrink: 0;
}

.problem-lead {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-primary);
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  border-radius: 6px;
  border: 2px solid var(--color-primary);
}

.worries-image {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ============================================
   できること（What）
   ============================================ */
.what {
  background: var(--color-white);
  padding: var(--space-8) 0;
  text-align: center;
}

.what .section-eyebrow {
  text-align: center;
}

.what .section-title {
  text-align: center;
}

.what-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.what-card {
  background: var(--color-bg-section);
  border-radius: 12px;
  padding: var(--space-4);
  text-align: center;
  border: 1px solid var(--color-border);
}

.what-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.what-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.what-card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary-dk);
  margin-bottom: var(--space-1);
}

.what-card p {
  font-size: var(--text-sm);
  color: var(--color-text-sub);
  line-height: 1.8;
}

/* ============================================
   中間CTA
   ============================================ */
.cta-mid {
  background: var(--color-primary);
  padding: var(--space-6) 0;
  text-align: center;
}

.cta-mid-text {
  color: var(--color-white);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.cta-mid-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: center;
}

/* ============================================
   メリット（Benefits）
   ============================================ */
.benefits {
  background: var(--color-bg-section);
  padding: var(--space-8) 0;
  text-align: center;
}

.benefits .section-eyebrow {
  text-align: center;
}

.benefits .section-title {
  text-align: center;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.benefit-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: var(--space-4);
  text-align: left;
  border: 1px solid var(--color-border);
}

.benefit-image {
  width: 100%;
  max-width: 180px;
  height: 140px;
  object-fit: contain;
  margin: 0 auto var(--space-2);
}

.benefit-num {
  font-family: var(--font-en);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
  line-height: 1;
}

.benefit-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.benefit-card p {
  font-size: var(--text-sm);
  color: var(--color-text-sub);
  line-height: 1.8;
}

.benefits-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.benefits-visual img {
  max-width: 320px;
  width: 100%;
}

/* ============================================
   おすすめ（Recommend）
   ============================================ */
.recommend {
  background: var(--color-bg-light);
  padding: var(--space-8) 0;
}

.recommend .section-eyebrow {
  text-align: center;
}

.recommend .section-title {
  text-align: center;
}

.recommend-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
}

.recommend-image {
  max-width: 120px;
  width: 100%;
}

.recommend-image img {
  width: 100%;
}

.recommend-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
}

.recommend-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  background: var(--color-white);
  padding: var(--space-2) var(--space-3);
  border-radius: 8px;
  font-size: var(--text-base);
  font-weight: 500;
}

.recommend-check {
  color: var(--color-accent);
  font-weight: 900;
  font-size: var(--text-lg);
  line-height: 1.6;
  flex-shrink: 0;
}

/* ============================================
   料金（Pricing）
   ============================================ */
.pricing {
  background: var(--color-white);
  padding: var(--space-8) 0;
  text-align: center;
}

.pricing .section-eyebrow {
  text-align: center;
}

.pricing .section-title {
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.pricing-card {
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-4);
  text-align: center;
  position: relative;
  background: var(--color-white);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  background: var(--color-bg-section);
}

.pricing-badge {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: var(--space-2);
}

.pricing-card--featured .pricing-badge {
  background: var(--color-accent);
}

.pricing-plan-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary-dk);
  margin-bottom: var(--space-1);
}

.pricing-desc {
  font-size: var(--text-sm);
  color: var(--color-text-sub);
  margin-bottom: var(--space-3);
  line-height: 1.7;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2px;
  margin-bottom: var(--space-1);
}

.price-label {
  font-size: var(--text-sm);
  color: var(--color-text-sub);
  margin-right: 4px;
}

.price-label--em {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}

.price-number {
  font-family: var(--font-en);
  font-size: 40px;
  font-weight: 700;
  color: var(--color-primary-dk);
  line-height: 1;
}

.pricing-card--featured .price-number {
  color: var(--color-primary);
}

.price-unit {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary-dk);
}

.price-tax {
  font-size: var(--text-xs);
  color: var(--color-text-sub);
  align-self: flex-end;
  padding-bottom: 4px;
}

.price-period {
  font-size: var(--text-sm);
  color: var(--color-text-sub);
}

.pricing-sub {
  font-size: var(--text-sm);
  color: var(--color-text-sub);
  margin-top: var(--space-1);
}

.pricing-sub strong {
  color: var(--color-primary-dk);
}

.pricing-note {
  font-size: var(--text-xs);
  color: var(--color-text-sub);
  text-align: center;
}

/* ============================================
   サポート（Pricing内に統合）
   ============================================ */
.support {
  background: var(--color-bg-dark);
  color: var(--color-white);
  border-radius: 12px;
  padding: var(--space-6) var(--space-4);
  margin-top: var(--space-6);
  text-align: center;
}

.support .section-eyebrow {
  text-align: center;
  color: rgba(255,255,255,0.65);
}

.support-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  text-align: center;
}

.support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.support-item {
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(255,255,255,0.15);
}

.support-item--wide {
  text-align: left;
}

.support-item-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-1);
}

.support-item p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
}

.support .pricing-price,
.support .support-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2px;
  margin-top: var(--space-1);
}

.support .price-number {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
}

.support .price-unit,
.support .price-tax,
.support .price-period {
  color: rgba(255,255,255,0.8);
}

/* ============================================
   CTA最終（ページ末尾）
   ============================================ */
.cta-final {
  background: var(--color-primary-dk);
  padding: var(--space-6) 0;
  text-align: center;
}

.cta-final-text {
  color: var(--color-white);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.cta-final-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: center;
}

/* ============================================
   お問い合わせ（Contact Form）
   ============================================ */
.contact {
  background: var(--color-bg-light);
  padding: var(--space-8) 0;
  text-align: center;
}

.contact .section-eyebrow {
  text-align: center;
}

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

.contact-lead {
  font-size: var(--text-base);
  color: var(--color-text-sub);
  margin-bottom: var(--space-4);
  line-height: 1.9;
}

.contact-wrap {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

/* フォーム */
.contact-form {
  background: var(--color-white);
  border-radius: 12px;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  text-align: left;
}

.form-group {
  margin-bottom: var(--space-3);
}

.form-label {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.form-required {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-white);
  background: #E04040;
  padding: 1px 6px;
  border-radius: 3px;
}

.form-optional {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-sub);
  background: #E8EEF2;
  padding: 1px 6px;
  border-radius: 3px;
}

.form-input,
.form-textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 10px 12px;
  font-family: var(--font-jp);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color 0.2s;
  line-height: 1.7;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #B0BEC8;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,150,199,0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* プライバシーポリシー */
.form-group--check {
  margin-bottom: var(--space-3);
}

.form-check-inner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--text-sm);
  line-height: 1.7;
}

.form-check-agree-label {
  cursor: pointer;
  color: var(--color-text-sub);
}

.form-checkbox {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 3px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-checkbox:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.form-check-text {
  color: var(--color-text-sub);
}

.form-policy-link {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-jp);
  font-size: inherit;
  color: var(--color-primary);
  text-decoration: underline;
  cursor: pointer;
  line-height: inherit;
}

.form-policy-link:hover {
  color: var(--color-primary-dk);
}

.form-policy-link:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* 送信ボタン */
.form-submit {
  text-align: center;
  margin-bottom: var(--space-2);
}

.btn-submit {
  width: 100%;
  max-width: 320px;
  justify-content: center;
  font-size: var(--text-lg);
  padding: 16px var(--space-6);
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-sub);
  text-align: center;
  line-height: 1.8;
}

/* ファイル添付 */
.form-file-hint {
  font-size: var(--text-xs);
  color: var(--color-text-sub);
  margin-bottom: 8px;
  line-height: 1.7;
}

.form-file {
  display: block;
  width: 100%;
  font-family: var(--font-jp);
  font-size: var(--text-sm);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 10px 12px;
  background: var(--color-white);
  cursor: pointer;
}

.form-file:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.form-file-selected {
  font-size: var(--text-xs);
  color: var(--color-primary-dk);
  margin-top: 6px;
  min-height: 1.4em;
  line-height: 1.6;
}

/* ハニーポット非表示 */
.form-honeypot {
  display: none;
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 0;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

/* エラーメッセージ */
.form-error {
  background: #FFF0F0;
  color: #C0392B;
  border: 1px solid #E8AEAE;
  border-radius: 6px;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 700;
  white-space: pre-line;
}

/* 送信完了 */
.form-thanks {
  background: var(--color-white);
  border-radius: 12px;
  padding: var(--space-6) var(--space-4);
  border: 2px solid var(--color-accent);
  text-align: center;
}

.form-thanks-icon {
  font-size: 40px;
  margin-bottom: var(--space-2);
}

.form-thanks-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-accent-dk);
  margin-bottom: var(--space-2);
}

.form-thanks-text {
  font-size: var(--text-base);
  color: var(--color-text-sub);
  line-height: 1.9;
}

/* ============================================
   プライバシーポリシー モーダル
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
}

.modal-overlay[hidden] {
  display: none;
}

.modal-box {
  background: var(--color-white);
  border-radius: 12px;
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.modal-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.modal-close {
  background: none;
  border: none;
  font-size: 26px;
  line-height: 1;
  color: var(--color-text-sub);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}

.modal-close:hover {
  color: var(--color-text);
  background: var(--color-bg-light);
}

.modal-close:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.modal-body {
  padding: var(--space-4);
  overflow-y: auto;
  flex: 1;
  font-size: var(--text-sm);
  line-height: 1.9;
  color: var(--color-text-sub);
}

.modal-body p {
  margin-bottom: var(--space-2);
}

.modal-section-title {
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-3);
  margin-bottom: var(--space-1);
}

.modal-section-title:first-child {
  margin-top: 0;
}

.modal-list {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: var(--space-2);
}

.modal-list li {
  margin-bottom: 4px;
}

.modal-body a {
  color: var(--color-primary);
  text-decoration: underline;
}

.modal-footer {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border);
  text-align: center;
  flex-shrink: 0;
}

/* ============================================
   フッター
   ============================================ */
.site-footer {
  background: var(--color-white);
  color: var(--color-text);
  border-top: 2px solid var(--color-border);
  padding: var(--space-6) 0 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
}

.footer-company {
  margin-bottom: var(--space-2);
}

.footer-company img {
  height: 28px;
  width: auto;
}

.footer-address {
  font-size: var(--text-sm);
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-decoration: underline;
}

.footer-nav {
  display: flex;
  gap: var(--space-2);
}

.footer-nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-sub);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-nav-link:hover {
  color: var(--color-primary);
}

.footer-nav-link:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.footer-copy {
  border-top: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-sub);
}

/* ============================================
   タブレット（768px〜）
   ============================================ */
@media (min-width: 768px) {
  .section-title,
  .cta-final-text {
    font-size: var(--text-2xl);
  }

  /* Hero */
  .hero-inner {
    flex-direction: row;
    align-items: center;
  }

  .hero-content {
    flex: 1;
    text-align: left;
  }

  .hero-image {
    flex: 1;
  }

  .hero-title {
    font-size: clamp(33px, 4.3vw, 44px);
  }

  .hero-cta {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
  }

  /* Header */
  .header-logo img {
    height: 32px;
  }

  .header-nav {
    display: flex;
  }

  /* What */
  .what-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Benefits */
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }

  .benefits-visual {
    flex-direction: row;
    justify-content: center;
  }

  /* Recommend */
  .recommend-inner {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-6);
  }

  .recommend-image {
    max-width: 160px;
    flex-shrink: 0;
  }

  .recommend-list {
    flex: 1;
  }

  /* Pricing */
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Support（pricing内） */
  .support-grid {
    grid-template-columns: 1fr 1fr;
  }

  .support-item--wide {
    grid-column: span 2;
  }

  .support {
    padding: var(--space-6);
  }

  /* Contact */
  .contact-form {
    padding: var(--space-6);
  }

  /* CTA final */
  .cta-final-buttons {
    flex-direction: row;
    justify-content: center;
  }

  /* Footer */
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  /* CTA mid */
  .cta-mid-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* ============================================
   デスクトップ（1024px〜）
   ============================================ */
@media (min-width: 1024px) {
  .hero {
    padding: var(--space-12) 0;
  }

  .worries-image {
  max-width: 60%;
}

  .what-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .support-item--wide {
    grid-column: span 1;
  }
}