/* ================================
下層ページ：KV（共通）
================================ */
.sub-kv {
  height: 35vh;
  width: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  overflow: hidden;
}

.kv-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: fixed;
  top: 0;
  left: 0;
  filter: drop-shadow(0px 0px #000);
}

/* ▼ KV 上に重ねるタイトル */
.sub-kv__title {
  position: relative;
  z-index: 3;
  color: #fff;
  text-align: center;
  font-family: "Poppins", sans-serif;
}

.sub-kv__title .en {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.sub-kv__title .ja {
  font-size: clamp(16px, 2vw, 22px);
  margin-top: 8px;
  opacity: .9;
}

.main-content {
  padding: 80px 0;
  position: relative;
  background: rgba(255, 255, 255, 0.95);
}

/* 大タイトル */
.section_title_L {
  font-family: "Poppins", sans-serif;
  font-size: clamp(20px, 6vw, 48px);
  font-weight: bold;
  margin-bottom: 1.0em;
  background: linear-gradient(45deg, #0aa6e5, #ee32df);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2em;
}

/* 見出し */
.section_title_M {
  font-size: clamp(16px, 2.5vw, 24px);
  margin-bottom: 34px;
  line-height: 1.5;
  margin: 0.2em 0 0.5em;
  display: block;
}

.section_title_S {
  font-size: clamp(14px, 1.5vw, 18px);
  font-weight: bold;
  margin-bottom: 34px;
  line-height: 1.5;
  margin: 0.2em 0 1.0em;
  display: block;
}

.section_title_L+.section_title_M {
  margin-bottom: 0;
}

.text_style01 {
  font-size: clamp(14px, 1.14vw, 16px);
  line-height: 1.7;
  margin-bottom: 1.0em;
}

.background_btn01 {
  display: block;
  color: #fff;
  font-weight: normal;
  width: 100%;
  max-width: 300px;
  text-decoration: none;
  padding: 0.7em 1em;
  margin: 60px auto 0;
  text-align: center;
  position: relative;
  background: linear-gradient(45deg, #0aa6e5, #ee32df);
  transition: background-position .8s cubic-bezier(0.19, 1, 0.22, 1);
  -webkit-transition: background-position .8s cubic-bezier(0.19, 1, 0.22, 1);
}

.background_btn01:hover,
a:hover .background_btn01 {
  opacity: 0.8;
}

@media (max-width: 768px) {
  .main-content {
    padding: 40px 0;
  }
}

/* ==========================================
サービス下層ページ
========================================== */
/* ================================
  Service Detail Block（大ボックス）
================================ */
.block {
  background: #ffffff;
  margin-bottom: 60px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
}

/* ================================
  Title Area（帯）
================================ */
.block-title-set {
  background: linear-gradient(90deg, #8b5cf6, #a855f7);
  color: #fff;
  padding: 26px 32px;
}

.block-main-title {
  font-size: clamp(16px, 1.14vw, 22px);
  font-weight: 700;
  margin: 0 0 4px;
}

.block-sub-title {
  font-size: clamp(14px, 1.14vw, 16px);
  opacity: 0.9;
  margin: 0 0 10px;
}

.purpose {
  margin: 0;
  font-size: clamp(14px, 1.14vw, 16px);
  line-height: 1.6;
}

/* ================================
  Content Area（白背景）
================================ */
.block-content {
  padding: 32px;
  background: #fff;
}

/* ================================
  Feature List（2カラム）
================================ */
.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 26px 40px;
  margin-bottom: 30px;
  list-style: none;
  padding: 0;
}

.feature-list li {
  background: #fafafa;
  padding: 20px 22px;
  border-left: 5px solid #a855f7;
  line-height: 1.7;
  font-size: clamp(14px, 1.14vw, 16px);
  width: 100%;
}

.feature-list li strong {
  font-size: clamp(14px, 1.14vw, 16px);
  color: #6b21a8;
}

/* 分析ツール */
.block-content>div p strong {
  font-size: clamp(14px, 1.14vw, 16px);
  color: #6b21a8;
}

.block-content>div p {
  margin-bottom: 8px;
  font-size: clamp(14px, 1.14vw, 16px);
  line-height: 1.7;
}

/* ================================
Role Table（役割・責任テーブル）
================================ */
.role-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: clamp(14px, 1.14vw, 16px);
  line-height: 1.6;
  color: #333;
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  overflow: hidden;
}

.role-table thead th {
  background: #f7f7f9;
  color: #333;
  font-weight: 600;
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid #e5e5e5;
  font-size: clamp(14px, 1.14vw, 16px);
}

.role-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid #ececec;
  font-size: clamp(14px, 1.14vw, 16px);
}

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

.role-table tbody td:first-child {
  font-weight: 600;
}

@media (max-width: 768px) {
  .block-title-set {
    padding: 22px 20px;
  }

  .block-content {
    padding: 26px 20px;
  }

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

  .feature-list li {
    padding: 18px 16px;
  }

  .role-table thead th,
  .role-table tbody td {
    padding: 12px 14px;
  }
}

/*******************************
企業情報
*******************************/
/* PHILOSOPHY */
.philosophy_box {
  margin-bottom: 60px;
  line-height: 1.9;
}

.ph-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
}

.text_style01 {
  margin-bottom: 22px;
}

/* MESSAGE */
.message_box p {
  margin-bottom: 22px;
  line-height: 1.9;
}

.message_box .author {
  margin-top: 40px;
  font-weight: 700;
  text-align: right;
}

.flex-set {
  display: flex;
  gap: 30px;
}

.map-wrap {
  width: 50%;
}

/* COMPANY TABLE */
.company-table {
  display: grid;
  grid-template-columns: 120px 1fr;
  row-gap: 14px;
  column-gap: 20px;
  margin-bottom: 40px;
}

.company-table dt {
  font-weight: 600;
}

.company-table dd {
  margin: 0;
}

/* MAP */
.map-wrap iframe {
  width: 100%;
  height: 360px;
  border: none;
  margin-bottom: 50px;
}

@media (max-width: 768px) {
  .company-table {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .company-table dd {
    margin-bottom: 1.0em;
  }
}

/* ================================
個人情報保護
================================ */

.philosophy_box ul {
  margin: 18px 0 32px;
  padding-left: 0;
}

.philosophy_box li {
  margin-bottom: 16px;
}

.philosophy_box strong {
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(45deg, #0aa6e5, #ee32df);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  margin-bottom: 6px;
}

/* 下位リスト */
.privacy_list ul {
  padding-left: 20px;
}