/* ============================================================
   craffit - サービス販売サイト スタイルシート
   style.css

   カラー変数:
     --color-primary     : メインカラー（深みのある紺）
     --color-accent      : アクセントカラー（落ち着いた青）
     --color-bg          : 背景（白）
     --color-bg-light    : サブ背景（薄いグレー）
     --color-text        : 本文テキスト
     --color-text-light  : サブテキスト
     --color-border      : ボーダー色
============================================================ */

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

:root {
  --color-primary:     #1a3a5c;
  --color-accent:      #2c6fad;
  --color-accent-dark: #1d5490;
  --color-bg:          #ffffff;
  --color-bg-light:    #f5f7fa;
  --color-bg-section:  #eef2f7;
  --color-text:        #222222;
  --color-text-mid:    #444444;
  --color-text-light:  #666666;
  --color-border:      #d8dee6;
  --color-success:     #2a7a4b;
  --color-warning:     #b56a00;

  --font-base:   'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  --font-size-base: 16px;
  --line-height-base: 1.75;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;

  --shadow-sm:   0 1px 4px rgba(0,0,0,0.08);
  --shadow-md:   0 2px 12px rgba(0,0,0,0.1);
  --shadow-lg:   0 4px 24px rgba(0,0,0,0.12);

  --max-width:   1080px;
  --spacing-xs:  0.5rem;
  --spacing-sm:  1rem;
  --spacing-md:  2rem;
  --spacing-lg:  4rem;
  --spacing-xl:  6rem;
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

ul, ol {
  list-style: none;
}

/* ---- タイポグラフィ ---- */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.35rem); }
h4 { font-size: 1.05rem; }

p {
  margin-bottom: 1em;
}
p:last-child {
  margin-bottom: 0;
}

/* ---- レイアウト ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.section {
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}

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

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

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.section-header h2 {
  display: inline-block;
  position: relative;
  padding-bottom: 0.75rem;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2.5rem;
  height: 3px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

.section-header p {
  color: var(--color-text-light);
  margin-top: 0.75rem;
  font-size: 0.95rem;
}

/* ---- ヘッダー ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.site-logo__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.site-logo__mark svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.site-logo__text {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.site-logo__sub {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--color-text-light);
  display: block;
  line-height: 1;
  margin-top: 2px;
}

/* ナビゲーション */
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-mid);
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.site-nav a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  text-decoration: none;
}

/* ハンバーガーメニュー */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  flex-direction: column;
  gap: 5px;
  border-radius: var(--radius-sm);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---- フッター ---- */
.site-footer {
  background-color: var(--color-primary);
  color: #c8d8e8;
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand__name {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: #a8c0d8;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-col ul li {
  margin-bottom: 0.4rem;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: #a8c0d8;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-sm);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p,
.footer-bottom a {
  font-size: 0.78rem;
  color: #7090a8;
  text-decoration: none;
}

.footer-bottom a:hover {
  color: #a8c0d8;
}

.footer-bottom__links {
  display: flex;
  gap: 1.25rem;
}

/* ---- ボタン ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-base);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.8em 1.75em;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.1s, box-shadow 0.2s;
  white-space: nowrap;
  -webkit-appearance: none;
}

.btn:active {
  transform: translateY(1px);
}

/* プライマリ（購入） */
.btn--primary {
  background-color: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(44,111,173,0.3);
}

/* セカンダリ（相談） */
.btn--secondary {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--secondary:hover {
  background-color: var(--color-accent);
  color: #fff;
  text-decoration: none;
}

/* ゴースト（白地に白枠） */
.btn--ghost {
  background-color: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.7);
}

.btn--ghost:hover {
  background-color: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
  text-decoration: none;
}

.btn--lg {
  font-size: 1.05rem;
  padding: 0.9em 2.2em;
}

.btn--sm {
  font-size: 0.85rem;
  padding: 0.6em 1.2em;
}

.btn--full {
  width: 100%;
}

/* ---- ヒーローセクション ---- */
.hero {
  background: linear-gradient(135deg, #1a3a5c 0%, #234e7a 60%, #2c6fad 100%);
  color: #fff;
  padding-top: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero__label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  padding: 0.3em 1em;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.hero h1 {
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.hero__lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 0.75rem;
}

.hero__note {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__trust {
  margin-top: 2.5rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
}

.hero__trust-item::before {
  content: '✓';
  font-size: 0.8rem;
  color: #7fc6e8;
  font-weight: 700;
}

/* ---- お知らせ・バナー帯 ---- */
.info-band {
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 0.85rem 1.25rem;
  font-size: 0.88rem;
  color: var(--color-text-mid);
  text-align: center;
}

.info-band a {
  font-weight: 600;
}

/* ---- サービスカード ---- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  text-decoration: none;
  border-color: #b0c4d8;
}

.product-card__icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-bg-section);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-accent);
  fill: none;
}

.product-card__name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.product-card__desc {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.65;
  flex-grow: 1;
}

.product-card__price {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
}

.product-card__price span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-light);
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.product-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* ---- 対応フロー ---- */
.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.flow-step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  position: relative;
}

.flow-step + .flow-step {
  margin-top: 0;
}

.flow-step__line {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.flow-step__num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.flow-step__connector {
  width: 2px;
  height: 2rem;
  background-color: var(--color-border);
  margin: 2px 0;
}

.flow-step:last-child .flow-step__connector {
  display: none;
}

.flow-step__body {
  padding-top: 0.5rem;
  padding-bottom: 2rem;
  flex: 1;
}

.flow-step__body h4 {
  margin-bottom: 0.35rem;
  color: var(--color-primary);
}

.flow-step__body p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ---- FAQ アコーディオン ---- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.faq-item:first-child {
  border-top: none;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.1rem 1.5rem;
  background: var(--color-bg);
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-base);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: background-color 0.15s;
  gap: 1rem;
}

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

.faq-question[aria-expanded="true"] {
  background-color: var(--color-bg-section);
}

.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-bg-section);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, background-color 0.2s;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
  background-color: var(--color-accent);
}

.faq-icon svg {
  width: 10px;
  height: 10px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2.5;
}

.faq-question[aria-expanded="true"] .faq-icon svg {
  stroke: #fff;
}

.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.9rem;
  color: var(--color-text-mid);
  line-height: 1.75;
  background-color: var(--color-bg-section);
}

.faq-answer.is-open {
  display: block;
}

/* ---- 信頼ポイント（アイコン＋テキスト） ---- */
.trust-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.trust-item__icon {
  width: 40px;
  height: 40px;
  background-color: #dceaf7;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-item__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 1.8;
}

.trust-item h4 {
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
}

.trust-item p {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ---- 料金表 ---- */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.pricing-table th,
.pricing-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--color-border);
}

.pricing-table thead th {
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-table tbody tr:hover {
  background-color: var(--color-bg-light);
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-table td:nth-child(3) {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
  white-space: nowrap;
}

.pricing-table td a {
  font-size: 0.85rem;
  font-weight: 600;
}

/* ---- 商品詳細ページ ---- */
.product-hero {
  background-color: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.product-hero__breadcrumb {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
  display: flex;
  gap: 0.4rem;
  align-items: center;
  flex-wrap: wrap;
}

.product-hero__breadcrumb a {
  color: var(--color-text-light);
}

.product-hero__breadcrumb a:hover {
  color: var(--color-accent);
}

.product-hero__breadcrumb span {
  opacity: 0.5;
}

.product-hero__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25em 0.85em;
  background-color: #dceaf7;
  color: var(--color-accent-dark);
  border-radius: 100px;
  margin-bottom: 0.75rem;
}

.product-hero h1 {
  margin-bottom: 0.5rem;
}

.product-hero__price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.product-hero__price small {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-light);
}

.product-hero__note {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
}

.product-hero__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* 商品詳細 レイアウト */
.product-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--spacing-md);
  align-items: start;
}

.product-sticky {
  position: sticky;
  top: 84px;
}

.product-side-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.product-side-card__price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.product-side-card__price small {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-text-light);
}

.product-side-card__term {
  font-size: 0.82rem;
  color: var(--color-text-light);
  padding: 0.7rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin: 0.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.product-side-card__term::before {
  content: '🕐';
  font-size: 0.9rem;
}

.product-side-card__actions {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.product-side-card__note {
  font-size: 0.78rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.product-side-card__note li {
  padding-left: 1em;
  text-indent: -1em;
}

.product-side-card__note li::before {
  content: '・';
}

/* 詳細コンテンツ内のボックス */
.detail-box {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.detail-box h3 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.detail-box ul li {
  font-size: 0.9rem;
  color: var(--color-text-mid);
  padding: 0.3rem 0;
  padding-left: 1.2em;
  text-indent: -1.2em;
}

.detail-box ul li::before {
  content: '✓ ';
  color: var(--color-success);
  font-weight: 700;
}

.detail-box--warning {
  background-color: #fff8f0;
  border-color: #f0d5b8;
}

.detail-box--warning h3 {
  color: var(--color-warning);
}

.detail-box--warning ul li::before {
  content: '✕ ';
  color: var(--color-warning);
}

.detail-box--info {
  background-color: #f0f6fc;
  border-color: #c0d8ef;
}

/* ---- お問い合わせフォーム ---- */
.contact-form-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.form-label .badge-required {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1em 0.5em;
  background-color: #f8d0d0;
  color: #b03030;
  border-radius: 3px;
  margin-left: 0.4em;
  vertical-align: middle;
}

.form-label .badge-optional {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  padding: 0.1em 0.5em;
  background-color: var(--color-bg-section);
  color: var(--color-text-light);
  border-radius: 3px;
  margin-left: 0.4em;
  vertical-align: middle;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-family: var(--font-base);
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: #fff;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(44,111,173,0.12);
}

.form-control::placeholder {
  color: #aaa;
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-top: 0.35rem;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  cursor: pointer;
}

.form-check input[type="checkbox"] {
  margin-top: 0.15rem;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.form-check-label {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  line-height: 1.6;
}

/* ---- 特商法・プライバシーポリシー ---- */
.legal-page {
  max-width: 760px;
  margin: 0 auto;
}

.legal-page h2 {
  font-size: 1.15rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  padding-left: 0.75rem;
  border-left: 3px solid var(--color-accent);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.legal-table th,
.legal-table td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  vertical-align: top;
  line-height: 1.7;
}

.legal-table th {
  background-color: var(--color-bg-light);
  font-weight: 600;
  width: 38%;
  color: var(--color-text-mid);
}

/* ---- 運営者情報カード ---- */
.about-card {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.about-card__avatar {
  width: 72px;
  height: 72px;
  background-color: var(--color-bg-section);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-card__avatar svg {
  width: 36px;
  height: 36px;
  stroke: var(--color-accent);
  fill: none;
}

.about-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.about-card__title {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
}

.about-card p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
}

/* ---- 返金・注意バナー ---- */
.notice-band {
  background-color: #f0f6fc;
  border: 1px solid #c0d8ef;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.notice-band__icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.notice-band h4 {
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

.notice-band p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
}

/* ---- ページヘッダー（内部ページ共通） ---- */
.page-header {
  background-color: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.page-header h1 {
  margin-bottom: 0.4rem;
}

.page-header p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ---- CTA帯 ---- */
.cta-band {
  background: linear-gradient(135deg, #1a3a5c, #2c6fad);
  color: #fff;
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  margin-bottom: 0.75rem;
}

.cta-band p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 1.75rem;
  font-size: 0.95rem;
}

.cta-band__actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---- バッジ・タグ ---- */
.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2em 0.7em;
  border-radius: 3px;
  background-color: var(--color-bg-section);
  color: var(--color-text-light);
  letter-spacing: 0.02em;
}

/* ---- ユーティリティ ---- */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---- レスポンシブ ---- */

/* タブレット（768px以下） */
@media (max-width: 768px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 65px;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 1rem 1.25rem 1.5rem;
    gap: 0.25rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.6rem 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-border);
  }

  .site-nav a:last-child {
    border-bottom: none;
  }

  .menu-toggle {
    display: flex;
  }

  .site-header {
    position: sticky;
  }

  .hero {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .product-layout {
    grid-template-columns: 1fr;
  }

  .product-sticky {
    position: static;
    order: -1;
  }

  .about-card {
    flex-direction: column;
    gap: 1rem;
  }
}

/* スマートフォン（480px以下） */
@media (max-width: 480px) {
  .section {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
  }

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

  .trust-list {
    grid-template-columns: 1fr;
  }

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

  .hero__trust {
    flex-direction: column;
    gap: 0.75rem;
  }

  .cta-band__actions {
    flex-direction: column;
    align-items: center;
  }

  .pricing-table th,
  .pricing-table td {
    padding: 0.75rem;
    font-size: 0.82rem;
  }

  .legal-table th {
    width: 42%;
    font-size: 0.82rem;
  }
}

/* ---- プリント ---- */
@media print {
  .site-header,
  .site-footer,
  .cta-band,
  .menu-toggle { display: none; }
}

/* ============================================================
   追加スタイル（購入率改善対応）
============================================================ */

/* ナビ内 購入CTAボタン */
.site-header .site-nav .site-nav__cta {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-accent);
  color: #fff;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 0.45em 1.1em;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1;
  margin-left: 0.5rem;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s;
}

.site-header .site-nav .site-nav__cta:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #fff;
  text-decoration: none;
  border-bottom-color: var(--color-accent-dark);
}

@media (max-width: 768px) {
  .site-header .site-nav .site-nav__cta {
    margin-left: 0;
    margin-top: 0.25rem;
    width: 100%;
    justify-content: center;
    border-bottom: 2px solid var(--color-accent);
  }
}

/* 対象スコープノート（サービス一覧前） */
.scope-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--color-text-light);
  padding: 0.55rem 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  max-width: 580px;
  margin: 0 auto 1.5rem;
}

/* ご購入後にご用意いただくもの */
.prepare-block {
  background-color: #f0f6fc;
  border: 1px solid #c0d8ef;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}

.prepare-block__title {
  font-size: 0.95rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.prepare-block__intro {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  margin-bottom: 0.75rem;
}

.prepare-block__list {
  margin-bottom: 0.75rem;
}

.prepare-block__list li {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  padding: 0.25rem 0 0.25rem 1.25em;
  position: relative;
}

.prepare-block__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.8rem;
  line-height: 1.75;
}

.prepare-block__note {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* CTAバンド サブテキスト */
.cta-band__sub {
  margin-top: 1rem;
  margin-bottom: 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.02em;
}

/* ---- 修正事例ページ ---- */
.cases-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 780px;
  margin: 0 auto;
}

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

.case-item__header {
  padding: 1.25rem 1.5rem 0.9rem;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-light);
}

.case-item__header .tag {
  margin-bottom: 0.4rem;
  display: inline-block;
}

.case-item__header h3 {
  margin-top: 0.4rem;
  font-size: 1.05rem;
  color: var(--color-primary);
}

.case-item__body {
  padding: 1.25rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.case-item__label {
  font-size: 0.78rem;
  color: var(--color-text-light);
  font-weight: 700;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.case-item__body p {
  font-size: 0.9rem;
  color: var(--color-text-mid);
  line-height: 1.75;
}

.case-item__footer {
  background-color: var(--color-bg-light);
  padding: 0.85rem 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.case-item__price {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
}

.case-item__term {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

@media (max-width: 620px) {
  .case-item__body {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .case-item__footer {
    gap: 0.75rem;
  }
}