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

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: #1A202C;
  background: #FFFFFF;
  font-size: 15px;
  line-height: 1.8;
}

.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 24px;
}

/* セクション共通 */
section {
  padding: 64px 0;
}

/* ゾーン2：信頼の核心（内部の余白を詰めて一体感） */
.trust-zone section {
  padding: 40px 0;
}

/* ゾーン境界の区切り線 */
.zone-divider {
  border: none;
  border-top: 1px solid #E2E8F0;
  margin: 0;
}

.section-label {
  font-size: 13px;
  font-weight: 600;
  color: #718096;
  letter-spacing: 2px;
  margin-bottom: 24px;
}

/* ヘッダー */
.hero {
  text-align: center;
  padding-top: 80px;
}

h1 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
}

.tagline {
  font-size: 16px;
  color: #4A5568;
}

/* 見出し */
h3 {
  font-size: 15px;
  font-weight: 600;
  color: #1A202C;
  margin-top: 24px;
  margin-bottom: 8px;
}

/* プロフィール */
.name {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}

.title {
  font-size: 14px;
  color: #4A5568;
  margin-bottom: 16px;
}

.bio {
  color: #4A5568;
}

.bio-gap {
  margin-top: 8px;
}

/* 補足表記 */
.note {
  font-size: 13px;
  color: #718096;
}

/* リスト */
.spec-list {
  list-style: none;
  color: #4A5568;
}

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

.spec-gap {
  margin-top: 8px;
}

/* リンク */
a {
  color: #1A365D;
  text-decoration: none;
}

a:hover {
  color: #319795;
}

/* 会社概要テーブル */
.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th {
  text-align: left;
  font-weight: 400;
  color: #718096;
  padding: 8px 16px 8px 0;
  white-space: nowrap;
  vertical-align: top;
  width: 120px;
}

.company-table td {
  padding: 8px 0;
}

/* お問い合わせ */
.cta {
  color: #1A202C;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}

.btn-contact {
  display: inline-block;
  padding: 12px 24px;
  border: 1px solid #1A365D;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  text-align: center;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.btn-group .btn-contact {
  flex: 1;
  min-width: 140px;
}

.btn-contact:hover {
  background: #1A365D;
  color: #FFFFFF;
}

/* Coming Soon用の非活性ボタン */
.btn-disabled {
  color: #A0AEC0;
  border-color: #E2E8F0;
  cursor: not-allowed;
}

.btn-disabled:hover {
  background: transparent;
  color: #A0AEC0;
}

/* フッター */
footer {
  padding: 32px 0;
  border-top: 1px solid #E2E8F0;
  font-size: 13px;
  color: #A0AEC0;
  display: flex;
  justify-content: space-between;
}

.sp-only {
  display: none;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .sp-only { display: inline; }
  h1 { font-size: 22px; }
  .tagline { font-size: 14px; }
  section { padding: 48px 0; }
  footer { flex-direction: column; gap: 8px; }
}