.cruise-in {
  max-width: 1000px;
  margin: 70px auto;
  padding: 0 7px;
}
/* KV */
.cruiseKV {
  width: 100%;
  aspect-ratio: 3 / 1;
}
.cruiseKV img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ボタン */
.cruise-btn-box {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 50px;
}
.cruise-btn {
  width: 360px;
  padding: 24px 0;
  background: #00a5d5;
  color: #fafafa;
  font-size: 1.2em;
  font-weight: 900;
}
.cruise-btn {
  display: inline-block;
  border-radius: 999px;
  text-align: center;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  position: relative;
  overflow: hidden;
}
.cruise-btn:hover {
  color: #fafafa;
}
.cruise-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 120%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 100%
  );
}
.cruise-btn:hover::after {
  animation: shine 0.8s ease;
}
@keyframes shine {
  to {
    left: 120%;
  }
}

.cruise-title {
  font-size: 2em;
  margin-bottom: 15px;
}
.cruise-main-text {
  font-size: 1.1em;
}

.cruise-main-img {
  width: 70%;
  min-width: 320px;
  margin: 40px auto 20px;
}

.cruise-about-box {
  width: 100%;
  display: flex;
  gap: 30px;
}
.cruise-about-img {
  width: 50%;
}
.cruise-about-text {
  width: 50%;
  font-size: 1em;
  line-height: 1.8;
  color: #333;
}

/* タイトル */
.cruise-section-title {
  font-size: 1.4em;
  margin-bottom: 15px;
  text-align: center;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  margin-bottom: 12px;
  color: #0f7ac0;
  letter-spacing: 0.04em;
}

/* =========================
  お悩み
========================= */
.cruise-worries-list {
  max-width: 720px;
  margin: 0 auto 32px;
  padding: clamp(24px, 4vw, 40px);
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
  position: relative;
}
.cruise-worries-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.cruise-worries-list li {
  position: relative;
  padding-left: 48px;
  margin-bottom: 18px;
  font-size: clamp(15px, 2.5vw, 17px);
  line-height: 1.6;
  color: #333;
  opacity: 0;
  transform: translateY(6px);
}
.cruise-worries-list li::before {
  content: "";
  position: absolute;
  top: 0.3em;
  left: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid #0f7ac0;
}
.cruise-worries-list li::after {
  content: "";
  position: absolute;
  top: 0.3em;
  left: 0;
  width: 24px;
  height: 24px;
  background: no-repeat center;
  background-size: 14px 10px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 16'%3E%3Cpath d='M1 9l6 6L23 1' fill='none' stroke='%230f7ac0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  transform: scaleX(0);
  transform-origin: left;
  opacity: 0;
}
/* 表示 */
.cruise-worries-list.is-active li {
  animation: textIn 0.5s ease forwards;
}
.cruise-worries-list.is-active li::after {
  animation: checkDraw 0.6s ease forwards;
}
.cruise-worries-list.is-active li:nth-child(1) {
  animation-delay: 0.15s;
}
.cruise-worries-list.is-active li:nth-child(1)::after {
  animation-delay: 0.25s;
}
.cruise-worries-list.is-active li:nth-child(2) {
  animation-delay: 0.45s;
}
.cruise-worries-list.is-active li:nth-child(2)::after {
  animation-delay: 0.55s;
}
.cruise-worries-list.is-active li:nth-child(3) {
  animation-delay: 0.75s;
}
.cruise-worries-list.is-active li:nth-child(3)::after {
  animation-delay: 0.85s;
}
@keyframes checkDraw {
  to {
    transform: scaleX(1);
    opacity: 1;
  }
}
@keyframes textIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cruise-worries p {
  text-align: center;
  font-size: clamp(15px, 2.5vw, 18px);
  font-weight: 600;
  color: #1a6fb3;
  max-width: 640px;
  margin: 0 auto;
}

/* =========================
  背景あり
========================= */
.cruise-worries,
.cruise-qa {
  position: relative;
  padding: clamp(48px, 6vw, 80px) 16px;
  background: linear-gradient(180deg, #f3f9fc 0%, #ffffff 100%);
  overflow: hidden;
}
.cruise-worries::before,
.cruise-qa::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -80px;
  width: 240px;
  height: 240px;
  background: radial-gradient(
    circle,
    rgba(15, 122, 192, 0.12) 0%,
    rgba(15, 122, 192, 0) 70%
  );
}
.cruise-worries::after,
.cruise-qa::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: -100px;
  width: 280px;
  height: 280px;
  background: radial-gradient(
    circle,
    rgba(26, 166, 161, 0.12) 0%,
    rgba(26, 166, 161, 0) 70%
  );
}

/* =========================
  選ばれる理由
========================= */

.solution-title {
  text-align: left;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  margin-bottom: clamp(32px, 5vw, 36px);
  color: #0f7ac0;
  letter-spacing: 0.04em;
  font-size: 1.7em;
}

/* 理由カード */
.cruise-solution-box {
  /* display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px; */
  display: block;
  max-width: 1000px;
  margin: 0 auto 48px;
}
.cruise-solution-item {
  position: relative;
  background: #f8fcff;
  border-radius: 24px;
  padding: 22px 28px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: 20px;
}
.solution-item-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #0f7ac0;
}
.cruise-solution-item p {
  font-size: 15px;
  line-height: 1.5;
  color: #333;
}

/* =========================
  solution アニメ初期状態
========================= */
.cruise-solution-item {
  opacity: 0;
  transform: translateY(28px);
}

/* 表示トリガー後 */
.cruise-solution-box.is-active .cruise-solution-item {
  animation: solutionInSoft 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* 順番 */
.cruise-solution-box.is-active .cruise-solution-item:nth-child(1) {
  animation-delay: 0.2s;
}
.cruise-solution-box.is-active .cruise-solution-item:nth-child(2) {
  animation-delay: 0.6s;
}
.cruise-solution-box.is-active .cruise-solution-item:nth-child(3) {
  animation-delay: 1.2s;
}

/* アニメーション */
@keyframes solutionInSoft {
  0% {
    opacity: 0;
    transform: translateY(28px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================
   QA Section
========================= */
.cruise-qa {
  padding: 100px 20px;
  color: inherit;
}
.cruise-qa-list {
  max-width: 900px;
  margin: 0 auto 100px;
}
.cruise-qa-item {
  border-bottom: 1px solid rgba(15, 122, 192, 0.2);
  /* 区切り線 */
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.cruise-qa-item:last-child {
  border-bottom: none;
}
.cruise-qa-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.cruise-qa-question {
  width: 100%;
  padding: 26px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f7ac0;
  cursor: pointer;
  text-align: left;
}
.cruise-qa-question:hover {
  opacity: 0.8;
}
.qa-icon {
  width: 14px;
  height: 14px;
  border-right: 2px solid #0f7ac0;
  border-bottom: 2px solid #0f7ac0;
  transform: rotate(45deg);
  transition: transform 0.4s ease;
}
.cruise-qa-item.is-open .qa-icon {
  transform: rotate(-135deg);
}
.cruise-qa-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s ease;
}
.cruise-qa-answer p {
  padding: 0 0 28px;
  line-height: 1.8;
  font-size: 0.95rem;
  color: #333;
}

@media (max-width: 768px) {
  .cruiseKV {
    aspect-ratio: 16 / 9;
  }
  .cruise-title {
    font-size: 1.3em;
    text-align: center;
  }
  .cruise-main-text {
    font-size: 1em;
  } 
  /* ボタン */
  .cruise-btn-box {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
    margin-top: 30px;
  }
  .cruise-btn {
    width: 100%;
    max-width: 360px;
  }
  /* about */
  .cruise-about-box {
    flex-wrap: wrap;
  }

  .cruise-about-img,
  .cruise-about-text {
    width: 90%;
    margin: 0 auto;
  }
  .solution-title {
    font-size: 1.3em;
    text-align: center;
  }
  /* 選ばれる理由 */
  .cruise-solution-box {
    grid-template-columns: 1fr;
  }

  /* 既存部分の変更 */
.subpage .commonLists .commonBox {
  width: 100%;
  margin: 0;
  margin-bottom: 32px;
}
.subpage .commonLists .commonBox .imgBox {
  padding-bottom: 70%;
}
}

@media screen and (max-width: 426px) {
  .cruise-title {
    text-align: center;
  }
  #container.subpage {
    margin-top: 50px;
  }
}