/*初期設定*/
*{padding:0; margin:0%;}
/*font-size:16PX*/
html{font-size:100%; overflow: auto;}
*,
*::before,
*::after {
  box-sizing: border-box;
}
body {
  padding-top: 80px;
  font-family: 'Noto Serif JP', serif;
}
body.menu-open {
  overflow: hidden;
}
body.menu-open main,
body.menu-open section,
body.menu-open footer {
  pointer-events: none;
}
body.menu-open .header,
body.menu-open .mobile-menu {
  pointer-events: auto;
}
body.menu-open::before {
  content: "";
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  height: calc(100dvh - 80px);
  background: transparent;
  z-index: 2400;
  pointer-events: auto;
}
/*各種font設定*/
li{
    list-style: none;}
a{
    text-decoration:none;}



/*header-layout*/

  /* ヘッダー */
  .header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: #fff;
    z-index: 3000;
    border-bottom: 1px solid #eee;
    transition: 0.3s;
  }
  
  /* スクロール時の影 */
  .header.scrolled {
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  }
  
  .header-inner {
    width:100%;
    padding:0 2%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
  }
  /* ロゴ */
  .logo img {
    height:70px;
    width:100%;
  }
  
  /* ナビ */

  .nav-menu{
    padding-right:3%;
  }
  .nav ul {
    display: flex;
    gap: 30px;
    list-style: none;
  }
  
  .nav a {
    text-decoration: none;
    color: #000;
    font-weight: 600;
  }
  



  /* 右 */
  .header-icons {
    display: flex;
    gap: 20px;
    font-size: 18px;
  }
  
  /* ハンバーガー */
  .hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
  }
  
  .hamburger span {
    width: 25px;
    height: 2px;
    background: #000;
    display: block;
    transition: 0.3s;
  }
  
  /* モバイルメニュー */
  .mobile-menu {
    position: fixed;
  top: 80px;
  right: -100%;
  width: 75%;
  height: calc(100dvh - 80px);
  background: #fff;
  transition: right 0.35s ease;
  padding: 30px;
  z-index: 2500;

  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  }
  
  .mobile-menu ul {
    list-style: none;
  }
  
  .mobile-menu li {
    margin-bottom: 20px;
  }
  
  .mobile-menu a {
    text-decoration: none;
    color: #000;
    font-size: 18px;
  }
  
  /* 開いた状態 */
  .mobile-menu.active {
    right: 0;
  }
  
  /* ハンバーガー変形 */
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px,5px);
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px,-5px);
  }


 /* mobile-menuを縦レイアウトにする */
.mobile-menu {
  display:none;
  flex-direction: column;
  height:95%;
  overflow-y: auto;
}

/* ===== 下エリア ===== */
.mobile-footer {
  border-top: 1px solid #ddd; /* ←区切り線 */
  padding: 20px 0;
}

/* SNS */
.sns {
  display: flex;
  gap: 20px;
  margin-bottom: 15px;
}

.sns img{
  width:100%;
  max-height:48PX;
}

/* ロゴ */
.footer-logo img {
  width:60%;
  height:60%;
}

  /* レスポンシブ */
  @media (max-width: 768px) {
    .nav {
      display: none;
    }
  
    .header-icons {
      display: none;
    }
  
    .hamburger {
      display: flex;
    }
    .mobile-menu{
      display:flex;
    }
  }

  /* ===== メニューリンク共通 ===== */
.mobile-menu a {
    position: relative;
    display: inline-block;
    text-decoration: none;
    color:#000;
    font-size: 18px;
    transition: all 0.3s ease;
  }
  
  /* ===== 下線（初期状態） ===== */
  .mobile-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 2px;
    background: #000;
  
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
  }
  
  /* ===== PC：ホバー ===== */
  .mobile-menu a:hover::after {
    transform: scaleX(1);
  }
  
  .mobile-menu a:hover {
    transform: translateX(5px);
    letter-spacing: 1px;
  }
  
  /* ===== スマホ：タップ時 ===== */
  .mobile-menu a:active::after {
    transform: scaleX(1);
  }
  
  .mobile-menu a:active {
    transform: translateX(5px);
    letter-spacing: 1px;
  }
  
  /* ===== タップ時の背景（押した感） ===== */
  body.menu-open {
    overflow: hidden;
  }
  
  .header {
    z-index: 3000;
  }
  
  .hamburger {
    position: relative;
    z-index: 4000;
  }
  
  .mobile-menu {
    position: fixed;
    top: 80px;
    right: -100%;
    width: 75%;
    height: calc(100vh - 80px);
    background: #fff;
    transition: right 0.35s ease;
    padding: 30px;
    z-index: 2500;
    overflow-y: auto;
  }
  
  .mobile-menu.active {
    right: 0;
  }























/* =========================
   Company Profile
========================= */

.company-profile-section {
    position: relative;
    overflow: hidden;
    padding: 0 0 120px;
  
    background:
      radial-gradient(circle at 10% 8%, rgba(160, 210, 255, 0.35), transparent 32%),
      radial-gradient(circle at 95% 55%, rgba(18, 100, 216, 0.10), transparent 34%),
      linear-gradient(
        135deg,
        #ffffff 0%,
        #eef7ff 48%,
        #ffffff 100%
      );
  }
  
  /* =========================
     HERO
  ========================= */
  
  .company-profile-hero {
    position: relative;
    width: 100%;
    min-height: 680px;
    overflow: hidden;
  }
  
  /* 背景画像 */
  .company-city-img {
    position: absolute;
    inset: 0;
    z-index: 1;
  }
  
  .company-city-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  /* 左から白フェード */
  .company-profile-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
  
    background:
      linear-gradient(
        to right,
        rgba(255,255,255,0.98) 0%,
        rgba(255,255,255,0.94) 18%,
        rgba(255,255,255,0.78) 35%,
        rgba(255,255,255,0.34) 56%,
        rgba(255,255,255,0) 78%
      );
  }
  
  /* 下へ自然につなぐ */
  .company-profile-hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 220px;
    z-index: 2;
  
    background:
      linear-gradient(
        to bottom,
        rgba(255,255,255,0),
        rgba(255,255,255,0.92)
      );
  }
  
  /* テキスト */
  .company-profile-text {
    position: relative;
    z-index: 3;
  
    width: 100%;
    padding: 100px 5vw 0;
  }
  
  .company-profile-text h2 {
    font-size: clamp(48px, 5vw, 82px);
    line-height: 1.05;
    font-weight: 900;
    color: #071527;
    margin: 0;
    letter-spacing: 0.08em;
  }
  
  .company-profile-text span {
    display: block;
    font-size: clamp(70px, 9vw, 140px);
    line-height: 0.85;
    font-weight: 900;
    color: rgba(18, 100, 216, 0.08);
    letter-spacing: -0.06em;
    margin: -10px 0 50px;
  }
  
  .company-profile-text h3 {
    max-width: 700px;
  
    font-size: clamp(24px, 2.4vw, 38px);
    line-height: 1.7;
    color: #1264d8;
    font-weight: 900;
    margin: 0 0 28px;
  }
  
  .company-profile-text p {
    max-width: 700px;
  
    font-size: 16px;
    line-height: 2.2;
    color: #111827;
    font-weight: 700;
    margin: 0;
  }
  
  /* =========================
     INFO + ACCESS
  ========================= */
  
  .company-profile-inner {
    position: relative;
    z-index: 5;
  
    width: 100%;
    padding: 0 5vw;
  
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 34px;
  
    margin-top: 40px;
  }
  
  /* 共通カード */
  .company-info-card,
  .company-access-card,
  .company-message {
    background:
      linear-gradient(
        135deg,
        rgba(255,255,255,0.95),
        rgba(244,250,255,0.82)
      );
  
    backdrop-filter: blur(10px);
  
    border: 1px solid rgba(18,100,216,0.08);
  
    border-radius: 28px;
  
    box-shadow:
      0 24px 60px rgba(0,80,160,0.08);
  
    transition: .4s ease;
  }
  
  .company-info-card:hover,
  .company-access-card:hover,
  .company-message:hover {
    transform: translateY(-4px);
  }
  
  /* =========================
     INFO
  ========================= */
  
  .company-info-card {
    padding: 38px;
  }
  
  .company-info-list {
    margin: 0;
  }
  
  .company-info-list div {
    display: grid;
    grid-template-columns: 150px 1fr;
  
    gap: 24px;
  
    padding: 18px 0;
  
    border-bottom:
      1px solid rgba(0,27,63,0.10);
  }
  
  .company-info-list div:last-child {
    border-bottom: none;
  }
  
  .company-info-list dt {
    color: #1264d8;
    font-size: 15px;
    font-weight: 900;
  }
  
  .company-info-list dd {
    margin: 0;
  
    color: #111827;
  
    font-size: 15px;
    line-height: 1.9;
    font-weight: 600;
  }
  
  /* =========================
     ACCESS
  ========================= */
  
  .company-access-card {
    padding: 38px;
  
    display: flex;
    flex-direction: column;
  }
  
  .access-heading {
    margin-bottom: 22px;
  }
  
  .access-heading p {
    color: #1264d8;
    font-size: 16px;
    font-weight: 900;
    margin: 0 0 4px;
  }
  
  .access-heading h3 {
    font-size: clamp(28px, 3vw, 42px);
    color: #001b3f;
    font-weight: 900;
    margin: 0;
  }
  
  .access-info {
    display: grid;
    gap: 12px;
    margin-bottom: 28px;
  }
  
  .access-info p {
    font-size: 15px;
    line-height: 1.9;
    color: #334155;
    font-weight: 600;
    margin: 0;
  }
  
  /* MAP */
  .map-frame {
    width: 100%;
    overflow: hidden;
  
    border-radius: 22px;
  
    background: #dbeafe;
  
    margin-top: auto;
  }
  
  .map-frame iframe {
    width: 100%;
    height: 320px;
    display: block;
    border: none;
  }
  
  /* Button */
  .map-btn {
    margin-top: 22px;
  
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
  
    gap: 20px;
  
    width: fit-content;
    min-width: 240px;
  
    padding: 16px 24px;
  
    border-radius: 999px;
  
    background: #1264d8;
    color: #fff;
  
    text-decoration: none;
  
    font-size: 15px;
    font-weight: 900;
  
    transition: .3s;
  }
  
  .map-btn span {
    display: grid;
    place-items: center;
  
    width: 30px;
    height: 30px;
  
    border-radius: 50%;
  
    background: rgba(255,255,255,0.18);
  }
  
  .map-btn:hover {
    transform: translateY(-3px);
    box-shadow:
      0 14px 30px rgba(18,100,216,0.25);
  }
  
  /* =========================
     MESSAGE
  ========================= */
  
  .company-message {
    position: relative;
    z-index: 5;
  
    width: calc(100% - 10vw);
  
    margin: 34px auto 0;
  
    padding: 40px 46px;
  
    display: grid;
    grid-template-columns: 100px 1fr 1.3fr;
  
    align-items: center;
    gap: 34px;
  }
  
  .company-message-icon {
    width: 80px;
    height: 80px;
  
    display: grid;
    place-items: center;
  
    border-radius: 50%;
  
    background: #eef6ff;
  
    font-size: 40px;
  }
  
  .company-message h3 {
    color: #1264d8;
  
    font-size: clamp(22px, 2vw, 30px);
    line-height: 1.6;
  
    font-weight: 900;
  
    margin: 0;
  }
  
  .company-message p {
    font-size: 15px;
    line-height: 2;
  
    color: #1f2937;
  
    font-weight: 600;
  
    margin: 0;
  }
  
  /* =========================
     Animation
  ========================= */
  
  .reveal-company {
    opacity: 0;
    transform: translateY(45px);
  
    transition:
      opacity .85s ease,
      transform .85s ease;
  }
  
  .reveal-company.is-show {
    opacity: 1;
    transform: translateY(0);
  }
  
  /* =========================
     Responsive
  ========================= */
  
  @media (max-width: 1050px) {
  
    .company-profile-hero {
      min-height: 620px;
    }
  
    .company-profile-hero::before {
      background:
        linear-gradient(
          to bottom,
          rgba(255,255,255,0.96),
          rgba(255,255,255,0.18)
        );
    }
  
    .company-profile-inner {
      grid-template-columns: 1fr;
    }
  
    .company-message {
      grid-template-columns: 72px 1fr;
    }
  
    .company-message p {
      grid-column: 1 / -1;
    }
  }
  
  /* =========================
     Mobile
  ========================= */
  
  @media (max-width: 700px) {
  
    .company-profile-section {
      padding-bottom: 90px;
    }
  
    .company-profile-hero {
      min-height: 620px;
    }
  
    .company-profile-text {
      padding: 80px 20px 0;
    }
  
    .company-profile-text h2 {
      font-size: 40px;
    }
  
    .company-profile-text span {
      font-size: 64px;
      margin: -4px 0 30px;
    }
  
    .company-profile-text h3 {
      font-size: 21px;
      line-height: 1.8;
    }
  
    .company-profile-text p {
      font-size: 14px;
      line-height: 2;
    }
  
    .company-profile-inner {
      padding: 0 20px;
      gap: 24px;
    }
  
    .company-info-card,
    .company-access-card {
      padding: 24px 20px;
      border-radius: 20px;
    }
  
    .company-info-list div {
      grid-template-columns: 1fr;
      gap: 6px;
      padding: 15px 0;
    }
  
    .company-info-list dt,
    .company-info-list dd,
    .access-info p {
      font-size: 14px;
    }
  
    .map-frame iframe {
      height: 260px;
    }
  
    .map-btn {
      width: 100%;
    }
  
    .company-message {
      width: calc(100% - 40px);
  
      grid-template-columns: 1fr;
  
      padding: 28px 22px;
  
      gap: 18px;
  
      border-radius: 20px;
    }
  
    .company-message-icon {
      width: 64px;
      height: 64px;
      font-size: 32px;
    }
  
    .company-message h3 {
      font-size: 20px;
    }
  
    .company-message p {
      font-size: 14px;
    }
  }













































/* =========================
   Page Hero
========================= */

.page-hero {
    position: relative;
    padding:3% 4%;
    background: #fff;
    overflow: hidden;
  }
  
  .page-hero-inner {
    position: relative;
    width: 100%;
    margin: 0 auto;
    z-index: 2;
  }
  
  .page-label {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
  }
  
  .page-label span {
    width: 14px;
    height: 14px;
    background: #1264d8;
    border-radius: 50%;
  }
  
  .page-label p {
    font-size: 24px;
    font-weight: 900;
    margin: 0;
    color: #111;
  }
  
  .page-hero h1 {
    font-size: clamp(44px, 6vw, 64px);
    line-height: 1.2;
    font-weight: 900;
    margin: 0 0 22px;
    color: #111;
  }
  
  .breadcrumb {
    display: flex;
    align-items: center;
    gap: 14px;
    color: #8b93a1;
    font-size: 18px;
    font-weight: 700;
  }
  
  .breadcrumb a {
    color: #8b93a1;
    text-decoration: none;
  }
  
  .breadcrumb a:hover {
    color: #1264d8;
  }
  
  .page-bg-title {
    position: absolute;
    right: 0;
    top: 8px;
    font-size: clamp(72px, 14vw, 150px);
    line-height: 1;
    font-weight: 900;
    color: rgba(0, 27, 63, 0.045);
    letter-spacing: -0.06em;
    pointer-events: none;
    z-index: -1;
  }
  
  /* スマホ */
  @media (max-width: 700px) {
 
    .page-label p {
      font-size: 18px;
    }
  
    .page-label span {
      width: 11px;
      height: 11px;
    }
  
    .breadcrumb {
      flex-wrap: wrap;
      gap: 8px;
      font-size: 13px;
    }
  
    .page-bg-title {
      right: -20px;
      top: 20px;
      font-size: 72px;
    }
  }






















  /* =========================
   Related Section
========================= */

.related-section {
    padding: 80px 5vw 90px;
    background: #fff;
  }
  
  .related-inner {
    width:100%;
    margin: 0 auto;
  }
  
  .related-label {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 52px;
  }
  
  .related-label span {
    width: 14px;
    height: 14px;
    background: #1264d8;
    border-radius: 50%;
  }
  
  .related-label p {
    font-size: 26px;
    font-weight: 900;
    margin: 0;
  }
  
  /* PC */
  .related-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }
  
  .related-card {
    position: relative;
    display: block;
    color: #111;
    text-decoration: none;
  }
  
  .related-img {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    margin-bottom: 18px;
  }
  
  .related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .related-content .en {
    color: #1264d8;
    font-size: 20px;
    font-weight: 900;
    margin-bottom: 4px;
  }
  
  .related-content h3 {
    font-size: 23px;
    line-height: 1.4;
    font-weight: 900;
  }
  
  .related-arrow {
    position: absolute;
    right: 0;
    bottom: 4px;
  
    width: 38px;
    height: 38px;
  
    display: grid;
    place-items: center;
  
    border-radius: 50%;
    background: #1264d8;
    color: #fff;
  
    font-size: 24px;
  }
  
  /* タブレット */
  @media (max-width: 1000px) {
    .related-list {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  /* スマホ */
  @media (max-width: 600px) {
  
    .related-list {
      display: flex;
      flex-direction: column;
      gap: 28px;
    }
  
    .related-card {
      display: grid;
      grid-template-columns: 120px 1fr 42px;
      align-items: center;
      gap: 16px;
    }
  
    .related-img {
      aspect-ratio: 1 / 1;
      margin-bottom: 0;
    }
  
    .related-content .en {
      font-size: 15px;
      margin-bottom: 2px;
    }
  
    .related-content h3 {
      font-size: 18px;
      line-height: 1.5;
    }
  
    .related-arrow {
      position: static;
      width: 36px;
      height: 36px;
      font-size: 20px;
    }
  }
  /* ===== 全体 フッター ===== */

.footer {
    background: #f7f7f7;
    padding: 60px 0 30px;
  }
  
  .footer-container {
    width:100%;
    margin: 0 auto;
    padding: 0 5%;
  }
  
  /* PCでもグリッド維持 */
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }
  
  /* タイトル */
  .footer-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 15px;
    cursor: pointer;
    position: relative;
  }
  
  /* ＋ */
  .footer-title::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    transition: transform 0.3s ease;
  }
  
  /* 開いたら回転 */
  .footer-col.active .footer-title::after {
    transform: translateY(-50%) rotate(45deg);
  }
  
  /* ===== アコーディオン ===== */
  /* アコーディオン本体 */
  .footer-col ul {
    max-height: 0;          
    overflow: hidden;
  
    opacity: 0;
    transform: translateY(-10px);
  
    margin-top: 0;
  
    transition:
      max-height 0.7s ease,
      transform 0.6s ease,
      opacity 0.55s ease;
  
    pointer-events: none;
    will-change: max-height, transform, opacity;
  }
  
  /* 開いた時 */
  .footer-col.active ul {
    max-height: 300px;  /* ←中身より大きければOK */
  
    opacity: 1;
    transform: translateY(0);
  
    margin-top: 10px;
  
    pointer-events: auto;
  }
  
  
  
  /* ===== リンク ===== */
  .footer-col li {
    margin-bottom: 10px;
  }
  
  .footer-col a {
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: 0.3s;
  }
  
  .footer-col a:hover {
    opacity: 0.6;
  }
  /* 各ブロックの高さを詰める */
  .footer-col {
    padding: 0;
    border-bottom: 1px solid #ddd;
  }
  .footer-title {
    padding: 15px 0;
    margin: 0;
  }
  /* ===== SNS ===== */
  .footer-sns {
    margin-top: 40px;
    display: flex;
    gap: 20px;
  }
  .footer-sns img{
    width:100%;
    mAx-height:48PX;
  }
  /* PC左寄せ / スマホ中央 */
  @media (max-width: 768px) {
    .footer-grid {
      display: block;
    }
  
    .footer-col {
      border-bottom: 1px solid #ddd;
    }
  
    .footer-sns {
      justify-content: center;
    }
  
    .copy {
      text-align: center;
    }
  }
  
  /* コピー */
  .copy {
    margin-top: 20px;
    font-size: 12px;
    color: #777;
  }