@charset "utf-8";
/* CSS Document */
/* ==================================================================
   役割：ページ固有のスタイル（最小限）
   ================================================================== */
/* ====== Header layout ====== */
.c1s-header {
  font-size: var(--font-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
}
.c1s-header__inner {
  margin: 0 auto;
  padding: 0 var(--space-sm);
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.c1s-header__logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-start;
  text-decoration: none;
}
.c1s-header__logo img {
  height: 55px;
  width: auto;
  display: block;
}
.c1s-header__right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.c1s-header__nav ul {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}
.c1s-header__nav ul li {
  list-style: none;
}
.c1s-header__nav a {
  color: var(--color-text);
  text-decoration: none;
}
.c1s-header__nav a:hover {
  opacity: .75;
}
.c1s-header__actions {
  display: flex;
  gap: var(--space-xs);
}
.c1s-btn {
  width: 130px;
}
.c1s-btn-outline--green {
  color: #16a34a;
  border-color: #16a34a;
  background: transparent;
}
.c1s-btn-outline--blue {
  color: #1e66f5;
  border-color: #1e66f5;
  background: transparent;
}
.c1s-btn-primary--orange {
  background: #f59f00;
  color: #fff;
  width: 180px;
}
.c1s-btn-outline--green:hover {
  color: #FFF;
  background: #16a34a;
  border-color: #16a34a;
}
.c1s-btn-outline--blue:hover {
  color: #FFF;
  background: #1e66f5;
  border-color: #1e66f5;
}
@media (max-width: 768px) {
  .c1s-header__inner {
    height: 60px;
    border-bottom: 1px solid #DFDFDF;
  }
  .c1s-header__logo img {
    height: 42px;
  }
}
/* PC/SP 切替（sp-only/pc-only が未定義の場合の保険） */
.sp-only {
  display: none;
}
@media (max-width:1100px) {
  .pc-only {
    display: none;
  }
  .sp-only {
    display: inline-flex;
  }
}

/* フルスクリーン内 CTA */

.c1s-fullscreen-nav__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  width: 100%;
  max-width: 320px; /* スマホで見やすい幅 */
}
.c1s-fullscreen-nav__actions .c1s-btn {
  width: 100%;
  font-size: var(--font-xl);
  padding: 20px 18px;
  border-radius: var(--space-xs);
  font-weight: normal;
}

/* ==== 右側ボタンのドロップダウン（サポート） ==== */
.c1s-dropdown {
  position: relative;
}
.c1s-dropdown-toggle {
  position: relative;
}
.c1s-dropdown .c1s-caret {
  margin-left: 0.1em;
  font-size: 2rem;
  line-height: 1;
}
/* メニュー本体 */
.c1s-dropdown-menu {
  position: absolute;
  left: 0;
  top: calc(100%);
  min-width: 200px;
  padding: 6px;
  margin: 0;
  list-style: none;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 0 24px rgba(0, 0, 0, .08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: .15s ease;
  z-index: 1001;
}
/* 表示トリガー（hover / focus-within） */
.c1s-dropdown:hover .c1s-dropdown-menu, .c1s-dropdown:focus-within .c1s-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
/* 項目 */
.c1s-dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--color-text);
  text-decoration: none;
}
.c1s-dropdown-menu a:hover {
  background: #f5f5f5;
}
@media (max-width:1100px) {
  .c1s-header__actions {
    display: none;
  }
}
.c1s-section-hero {
  position: relative;
  width: 100%;
  height: 100vh;
  background-image: url("../images/FV-bg.jpg");
  background-size: cover;
  background-position: 0;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: -80px;
  min-height: 740px;
  ;
}
.c1s-block-fv {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max-width);
  padding: 0;
}
@media (max-width: 1024px) {
  .c1s-block-fv {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    gap: 100px;
  }
  .c1s-section-hero {
    background-image: url("../images/FV-bg-sp.jpg");
  }
}
@media (max-width: 768px) {
  .c1s-block-fv {
    padding: 0 var(--space-sm);
  }
  .c1s-section-hero {
    margin-top: -60px;
  }
}
.c1s-block-fv__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-xs);
  width: 46%;
}
@media (max-width: 1024px) {
  .c1s-block-fv__content {
    align-items: center;
    width: 100%;
    gap: var(--space-md);
  }
}
.c1s-block-fv__text {
  max-width: 400px;
  height: auto;
  margin-right: 180px;
  margin-left: 30px;
}
.c1s-block-fv__btn {
  margin-top: var(--space-md);
  padding: 20px 8px;
  font-size: var(--font-md);
  width: 300px;
  margin-left: 30px;
}
.c1s-block-fv__pc-image {
  min-width: 760px;
  height: auto;
}
@media (max-width: 1024px) {
  .c1s-block-fv__content {
    align-items: baseline;
  }
  .c1s-block-fv__text {
    max-width: 220px;
  }
  .c1s-block-fv__pc-image {
    min-width: inherit;
    width: 90%;
    min-width: 340px
  }
  .c1s-block-fv__btn {
    padding: 16px 8px;
    width: 200px;
  }
}
@media (max-width: 500px) {
  .c1s-block-fv__text {
    max-width: 220px;
  }
}
.c1s-section-overview {
  background-color: var(--color-gray-light);
  padding-left: 30px;
  padding-right: 30px;
}
.c1s-section-overview .container {
  background-color: var(--color-white);
  padding: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-radius: var(--space-xs);
}
@media (max-width: 1024px) {
  .c1s-section-overview .container {
    padding: var(--space-md);
  }
}

@media (max-width: 768px) {
  .c1s-section-overview {
    padding-left: 14px;
    padding-right: 14px;
  }
}

/* Footer */
.c1s-footer {
  text-align: center;
  padding: var(--space-md) 0 var(--space-sm) 0;
  color: var(--color-gray-dark);
}
/* 上段 */
.c1s-block-footer-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .25rem;
  border-bottom: 1px solid var(--color-gray);
  padding-bottom: var(--space-md);
}
.c1s-block-footer-head__logo {
  max-width: 176px;
  height: auto;
} /* ロゴを大きめに */
.c1s-block-footer-company {
  font-size: var(--font-xs);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
  margin: var(--space-xs) 0;
  color: var(--color-gray-dark);
}
.c1s-block-footer-address {
  font-size: var(--font-xs);
  font-style: normal; /* addressの斜体を無効 */
  line-height: 1.9;
  margin-top: .25rem;
}
/* 下段 */
.c1s-block-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.c1s-block-footer-bottom__copy {
  font-size: 1.4rem;
}
.c1s-block-footer-bottom__nav a {
  padding: 0 var(--space-xs);
  font-size: 1.2rem;
}
.c1s-block-footer-bottom__nav a {
  color: #000;
}
.c1s-block-footer-bottom__nav a:hover {
  opacity: 0.6;
}
@media (max-width: 1024px) {
  .c1s-block-footer-bottom {
    flex-direction: column-reverse;
    gap: var(--space-sm);
  }
  .c1s-block-footer-head {
    padding-bottom: 40px;
  }
  .c1s-footer {
    padding: 50px 0 20px;
  }
}