/* -------------------------
   共通スタイル
------------------------- */
body {
  font-family: 'Noto Sans JP', 'Open Sans', sans-serif;
  color: #333;
  margin: 0;
  padding: 0;
}

/* -------------------------
   ロゴ・ナビゲーション
------------------------- */
.site-header .site-logo {
  position: absolute;
  top: 0;
  left: 0;
  width: 162px;
  height: 108px;
  z-index: 10;
}

.site-nav {
  position: absolute;
  top: 55px;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #fff;
  border-radius: 8px;
  height: 35px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  z-index: 9;
}

.site-nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav li a {
  display: block;
  padding: 4px 10px;
  color: #0E0E0E;
  font-weight: bold;
  font-size: 14px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.site-nav li a:hover {
  background-color: #0E0E0E;
  color: #fff;
}

/* -------------------------
   メインビジュアル
------------------------- */
.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.hero-overlay {
  width: 100%;
  height: 100%;
  position: relative;
}

.hero-overlay img.site-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-text {
  position: absolute;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
  max-width: 45%;
  z-index: 8;
}

.main-hook {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.2rem;
}

.hook-line {
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 2.8vw;
  font-weight: 500;
  padding: 1rem;
  line-height: 1;
  white-space: nowrap;
}

.line-spacer {
  height: 0.2rem;
}

.sub-message {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 0.85rem;
  padding: 0.4rem 1rem;
  border-radius: 4px 4px 0 0;
  z-index: 8;
  opacity: 0.8;
}

/* -------------------------
   INTRO セクション
------------------------- */
.intro {
  padding: 4rem 2rem;
  color: #0E0E0E;
}

.intro-message p {
  font-size: 2.8vw;
  font-weight: 500;
  line-height: 1.5;
  margin: 3rem;
  text-align: center;
}

.intro-message .small {
  font-size: 66%;
}

.section-title {
  font-size: 4.4rem;
  font-weight: 500;
  margin: 6rem;
  text-align: center;
}

/* -------------------------
   動画埋め込み
------------------------- */
.video-block {
  margin: 0 auto 3rem;
  max-width: 1024px;
}

.video-wrapper {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.video-caption {
  margin-top: 1rem;
  text-align: left;
}

.video-caption .bold {
  font-weight: 700;
  font-size: 1.3rem;
}

.video-caption p:last-child {
  font-weight: 300;
  font-size: 0.9rem;
}

/* -------------------------
   会社紹介セクション
------------------------- */
.company-info {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3rem;
  max-width: 658px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1rem; /* スマホ等の余白確保 */
}

.company-info {
  display: block;
  margin-top: 3rem;
}

.info-grid {
  flex: 1 1 45%;
  display: grid;
  grid-template-columns: 120px 1fr;
  column-gap: 1.5rem;
  row-gap: 1rem;
}

.info-grid {
  display: grid;
  grid-template-columns: 120px 1fr;
  column-gap: 0; /* ← 以前より狭める */
  row-gap: 1rem;
}

.label {
  font-weight: 600;
  font-size: 1rem;
}

.value {
  font-size: 0.95rem;
  line-height: 1.6;
}

.info-item {
  flex: 1 1 45%;
}

.info-item h3 {
  margin: 1rem 0 0.5rem;
  font-weight: 600;
  font-size: 1rem;
}

.info-item p {
  margin: 0 0 1rem;
  line-height: 1.6;
  font-size: 0.95rem;
}

    .label,.value {
        margin-top: 1.2rem;
    }

/* -------------------------
   レスポンシブ
------------------------- */
@media screen and (max-width: 1060px) {
  .hook-line {
    font-size: 4.5vw;
  }
}

@media screen and (max-width: 767px) {
  .site-nav {
    display: none;
  }

  .site-header .site-logo {
    width: 120px;
    height: auto;
  }

  .hero-text {
    left: 50%;
    right: auto;
    transform: translate(-50%, -50%);
    width: fit-content;
    max-width: 100vw;
    padding: 0 1rem;
    box-sizing: border-box;
  }

  .hook-line {
    font-size: 6vw;
  }

  .intro-message p {
    font-size: 6vw;
  }

  .section-title {
    font-size: 2rem;
  }

  .video-caption .bold {
    font-size: 1.1rem;
  }

  .video-caption p:last-child {
    font-size: 0.8rem;
  }

  .company-info {
    flex-direction: column;
  }

  .info-grid {
    display: block;
  }

  .label {
    margin-top: 1.2rem;
  }

  .value {
    margin-bottom: 0.8rem;
  }
}


/* ========================
   フッター共通
======================== */
footer {
  margin-top: 6rem;
  font-size: 0.9rem;
  color: #fff;
}

/* -------------------------
   1段目：背景ダーク
------------------------- */
.footer-top {
  background-color: #221815;
}

.footer-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
}

/* ナビゲーション（PC） */
.footer-nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9rem;
}

.footer-nav a:hover {
  text-decoration: underline;
}

/* ロゴ（PC右下寄り） */
.footer-logo {
  margin-left: auto;
}

.footer-logo img {
  width: 150px;
  height: auto;
}

/* -------------------------
   スマホ表示（sp-only）
------------------------- */
.footer-sp-info {
  display: none;
  text-align: center;

}

.footer-sp-info img {
  width: 66%;
  max-width: 240px;
  height: auto;
    display: block;
    margin: 0 auto;
}

.footer-sp-info p {
  margin: 0.4rem 0;
  font-size: 0.85rem;
}

/* -------------------------
   2段目：白背景
------------------------- */
.footer-bottom {
  background-color: #fff;
  text-align: center;
  padding: 1rem 0;
  color: #0E0E0E;
  font-size: 0.8rem;
}

/* -------------------------
   レスポンシブ制御
------------------------- */
@media screen and (max-width: 767px) {
  .pc-only {
    display: none !important;
  }

  .sp-only {
    display: block !important;
  }

  .footer-wrap {
    display: block;
    text-align: center;
    padding: 2rem 1rem;
  }
}