@charset "UTF-8";

/* ==========================================================================
   リセット・ベース設定
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 62.5%; /* 1rem = 10px基準 */
  /* ★修正：JS（jQuery）との干渉でもたつくのを防ぐため scroll-behavior を削除 */
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.6rem;
  line-height: 1.8;
  color: #333333;
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}

a:hover {
  opacity: 0.7;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

ul, ol {
  list-style: none;
}

/* ==========================================================================
   ご指定のフォントルール設定 (Noto Sans JP)
   ========================================================================== */
/* ・グローバルメニューの日本語：700 */
.header-nav .nav-list a {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
}

/* 表題の英語：900 */
.section-title-en {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 8.2rem;
  line-height: 1.1;
  letter-spacing: 0.05em;
  color: #222222;
}

/* 表題の日本語（サブ）：900 */
.section-title-sub {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 3.0rem;
  color: #555555;
  margin-top: 0.5rem;
}

/* ・表題の日本語：900 */
.section-title-jp {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 3.2rem;
  line-height: 1.4;
  color: #222222;
  text-align: center;
}

/* ・本文の日本語、英語：400 */
p, li, dd, dt {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
}

/* ・リンクボタンの中の日本語：700 */
.btn-cta, .btn-black, .btn-service, .btn-contact {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
}

/* ・フッターのテキスト：400 */
.footer * {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
}

/* ・メインビュー内のキャッチコピー：700 */
.mv-copy, .mv-sub-copy {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
}

/* ・メインビュー内の下部の小さなテキスト：500 */
.mv-sub-box li {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
}

/* ==========================================================================
   汎用見出し (h1?h4)
   ========================================================================== */
h1 { font-size: 2.4rem; font-weight: 700; }
h2 { font-size: 3.6rem; font-weight: 900; }
h3 { font-size: 2.2rem; font-weight: 700; }
h4 { font-size: 1.8rem; font-weight: 700; }

/* ==========================================================================
   ボタン・ホバー設定
   ========================================================================== */
/* 黒色共通ボタン（事例を見る・一覧へなど） */
.btn-black {
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  width: 280px;
  max-width: 100%;
  padding: 1.4rem 2.4rem;
  background-color: #222222;
  color: #ffffff;
  font-size: 1.5rem;
  border-radius: 4px;
}
.btn-black:hover {
  background-color: #444444;
  opacity: 1;
}

/* サービス一覧ボタン */
.btn-service {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.6rem 2.4rem;
  background-color: #2b2b2b;
  color: #ffffff;
  font-size: 1.6rem;
  border-radius: 4px;
  margin-bottom: 1.2rem;
}
.btn-service:hover {
  background-color: #555555;
  opacity: 1;
}

/* ==========================================================================
   ユーティリティクラス
   ========================================================================== */
.text-center { text-align: center; }
.pc-only { display: block; }
.sp-only { display: none; }

@media screen and (max-width: 768px) {
  .pc-only { display: none !important; }
  .sp-only { display: block !important; }
  
  .section-title-en { font-size: 4.2rem; }
  .section-title-sub { font-size: 1.6rem; }
  .section-title-jp { font-size: 2.4rem; }
}

/* ==========================================================================
   Cookie同意バナー
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(34, 34, 34, 0.95); /* サイトに合わせた黒背景（やや透過） */
  color: #ffffff;
  padding: 2rem 5%;
  z-index: 99999; /* ページトップボタン等よりも最前面に表示 */
  box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(5px);
}

.cookie-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
}

.cookie-text {
  font-size: 1.35rem;
  line-height: 1.7;
  color: #dddddd;
  margin: 0;
}
.cookie-text a {
  color: #00B7CE; /* サイトアクセントのブルー */
  text-decoration: underline;
  font-weight: 700;
}
.cookie-text a:hover {
  opacity: 0.8;
}

.cookie-btn-wrap {
  flex-shrink: 0;
}

.cookie-btn {
  background-color: #00B7CE; /* 同意ボタンもアクセントブルーで目立たせる */
  color: #ffffff;
  border: none;
  padding: 1rem 3rem;
  font-size: 1.4rem;
  font-weight: 700;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  font-family: 'Noto Sans JP', sans-serif;
}
.cookie-btn:hover {
  background-color: #0098ab;
  transform: translateY(-2px);
}

/* スマホ閲覧時のレスポンシブ（縦並びに切り替え） */
@media screen and (max-width: 768px) {
  .cookie-banner {
    padding: 2rem 4%;
  }
  .cookie-banner-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .cookie-text {
    font-size: 1.25rem;
  }
  .cookie-btn-wrap {
    width: 100%;
    text-align: center;
  }
  .cookie-btn {
    width: 100%;
    padding: 1.2rem 0;
  }
}