/* ---- リセットCSS ここから ---- */

/* =========================================Reset + Base CSS========================================= */
/* ---- Reset ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ---- Base ---- */
body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  color: #333;
  line-height: 1.7;
  background-color: #fff;
  overflow-x: hidden;
}

/* ---- Base elements ---- */
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ---- リセットCSS ここまで ---- */

body {
  padding-top: 72px;
  /* ---- ヘッダーの高さ分---- */
}

/* ---- header ここから ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);

}



.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-logo {
  font-size: 18px;
  font-weight: bold;
  color: #333;
}

.header-btn {
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid #333;
  color: #fff;
  background: #333;
  transition: 0.3s;
}

.header-btn:hover {
  opacity: 0.8;
}

.header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.header.is-scrolled .header-logo {
  color: #333;
}

.header.is-scrolled .header-btn {
  background: #333;
  color: #fff;
  border-color: #333;
}

/* ---- header ここまで ---- */

/* ---- section FV ここから ---- */
.fv {
  position: relative;
  min-height: 100vh;
  /*画面の高さ100%(スマホでもPCでも*/
  display: flex;
  align-items: center;
  /*縦方向の中央寄せ*/
  background-image: url("img/fv.jpg");
  background-size: cover;
  /*画像を要素いっぱいに表示*/
  background-position: center;
  /*画像の中心を基準に表示*/
}

.fv::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  /* ←ここが肝 */
}

.fv-inner {
  max-width: 800px;
  /*横に広がりすぎ注意*/
  margin: 0 auto;
  /*横に中央よせ*/
  padding: 0 24px;
  /*スマホでは端にくっつかないように余白*/
  text-align: center;
  /*文字を中央よせ*/
  position: relative;
  z-index: 1;
  color: #fff;
}

.fv h1 {
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.4;
  margin-bottom: 24px;
}

.fv-lead {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
}

.fv-btn {
  display: inline-block;
  padding: 14px 32px;
  background-color: #333;
  color: #fff;
  border-radius: 999px;
  font-size: 14px;
  transition: 0.3s;
  min-height: 48px;
}

.fv-btn:hover {
  opacity: 0.8;
}

/* ---- section FV ここまで---- */

/* ---- section Reason ここから---- */
.reason {
  padding: 120px 0;
  background: linear-gradient(180deg,
      #ffffff 0%,
      #faf7f3 100%);
}

.reason-list {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-top: 48px;
}

.reason-card {
  background: #fff;
  padding: 32px 24px;
  border-radius: 16px;
  width: 280px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}

.reason-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.reason-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  margin-bottom: 12px;
}

.reason-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f0f0f0;
  font-size: 16px;
  flex-shrink: 0;
}

.reason-card-text {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
}

.reason-inner {
  max-width: 1000px;
  /*任意の幅に調整*/
  margin: 0 auto;
  /*中央寄せ*/
  padding: 0 24px;
  /*左右の余白*/
  text-align: center;
  /*中央よせ*/
}

.reason-title {
  font-size: 28px;
  margin-bottom: 16px;
  /*タイトルとリードの間隔*/
}

.reason-lead {
  font-size: 16px;
  color: #666;
}

.reason img {
  margin-top: 32px;
  border-radius: 12px;
}

/* ---- section Reason ここまで---- */

/* ---- price ここから---- */
.price {
  padding: 120px 0;
  background: linear-gradient(180deg,
      #faf7f3 0%,
      #f3f3f3 100%);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.price-inner {
  max-width: 1000px;
  margin: 0 auto;
  /*中央よせ*/
  padding: 0 24px;
  /*左右の余白*/
  text-align: center;
  /*中央よせ*/
}

.price-title {
  font-size: 28px;
  margin-bottom: 16px;
}

.price-list {
  display: flex;
  gap: 32px;
  /*カード同士の隙間*/
  justify-content: center;
  /*全体を中央よせ*/
  margin-top: 40px;
  /*上のセクションとの余白*/
}

.price-card {
  position: relative;
  background: #fafafa;
  border-radius: 12px;
  /*角を丸く*/
  width: 100%;
  max-width: 320px;
  padding: 28px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  /*軽い影*/
  transition: transform 0.3s, box-shadow 0.3s;
  /*動きをなめらかにする準備*/
}



.price-card:hover {
  transform: translateY(-4px);
  /*少し上に移動*/
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
  /*影を強調*/
}

.price-card img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 16px;
}

.price-card.is-recommended {
  border: 2px solid #666;
}

.price-card.is-recommended:hover {
  transform: scale(1.03) translateY(-4px);
}

.badge {
  position: absolute;
  top: -12px;
  left: 16px;
  font-weight: bold;
  letter-spacing: 0.05em;

  background: #333;
  color: #fff;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
}

.price-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
  /*下に少し余白　timeとつまらないように*/
}

.price-time {
  font-size: 14px;
  color: #777;
  margin-bottom: 16px;
  /*次に来る金額と距離を取るため*/
}

.price-amount {
  /*金額*/
  font-size: 22px;
  font-weight: bold;
}

/* ---- price ここまで---- */

/* ---- CTA ここから ---- */
.cta {
  padding: 120px 0;
  background: linear-gradient(180deg,
      #f8f8f8 0%,
      #ffffff 100%);
}

.cta-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.cta-title {
  font-size: 28px;
  margin-bottom: 16px;
  font-weight: bold;
}

.cta-text {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
  margin-bottom: 32px;
}

.cta-btn {
  display: inline-block;
  padding: 16px 40px;
  background: #333;
  color: #fff;
  border-radius: 999px;
  font-size: 14px;
  transition: 0.3s;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  min-height: 48px;
}

.cta-btn:hover {
  opacity: 0.8;
}

.cta-btn:active {
  transform: scale(0.97);
}

/* ---- CTA ここまで ---- */


/* ---- フッターここから---- */
.footer {
  padding: 40px 0;
  /*上下に余白を作って終わり感だす*/
  background-color: #f5f5f5;
  text-align: center;
  /*LPではフッターは中央よせ*/
}

.footer-text {
  font-size: 12px;
  color: #777;
}

/* ---- フッターここまで---- */

/* ---- スマホ対応 ここから---- */
@media (max-width: 768px) {
  .fv h1 {
    font-size: 28px;
  }

  .fv-lead {
    font-size: 14px;
  }

  .fv-btn {
    padding: 12px 28px;
    font-size: 13px;
  }

  .reason {
    padding: 60px 0;
  }

  h2 {
    line-height: 1.4;
  }

  .reason-list {
    flex-direction: column;
    align-items: center;
  }

  .reason-title {
    font-size: 22px;
  }

  .price-title {
    font-size: 22px;
  }

  .price-list {
    flex-direction: column;
    align-items: center;
  }

  .cta-btn {
    font-size: 15px;
    letter-spacing: 0.05em;
  }

}

/* ---- スマホ対応 ここまで---- */
/* ---- スマホ対応 ここまで---- */