/* =========================
   MANUAL 共通
========================= */

.manual-hero,
.manual-detail-hero {
  padding: 80px 0 50px;
  background: linear-gradient(180deg, #f8f6f3 0%, #ffffff 100%);
  text-align: center;
}

.manual-hero__sub {
  font-size: 13px;
  letter-spacing: 0.18em;
  color: #9a8f80;
  margin-bottom: 10px;
}

.manual-hero__title,
.manual-detail-hero__title {
  font-size: 36px;
  line-height: 1.4;
  margin-bottom: 16px;
  color: #2f2a26;
}

.manual-hero__lead,
.manual-detail-hero__lead {
  max-width: 720px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.9;
  color: #5f5a55;
}

/* =========================
   一覧ページ
========================= */

.manual-index {
  padding: 70px 0;
}

.manual-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.manual-card {
  display: block;
  padding: 28px;
  border-radius: 20px;
  border: 1px solid #e7dfd6;
  background: #fff;
  text-decoration: none;
  transition: all 0.25s ease;
}

.manual-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.manual-card h2 {
  font-size: 22px;
  margin-bottom: 10px;
  color: #2f2a26;
}

.manual-card p {
  font-size: 15px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 16px;
}

.manual-card span {
  font-size: 13px;
  font-weight: bold;
  color: #9a8f80;
}

/* =========================
   詳細ページ
========================= */

.manual-detail {
  padding: 70px 0;
}

.manual-detail__wrap {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
}

/* サイドバー */

.manual-sidebar__box {
  position: sticky;
  top: 120px;
  background: #fffaf5;
  padding: 20px;
  border-radius: 16px;
  border: 1px solid #e7dfd6;
}

.manual-sidebar__box h2 {
  font-size: 18px;
  margin-bottom: 14px;
}

.manual-sidebar__box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.manual-sidebar__box li {
  margin-bottom: 8px;
}

.manual-sidebar__box a {
  text-decoration: none;
  color: #555;
}

.manual-sidebar__box a:hover {
  color: #9a8f80;
}

/* 本文 */

.manual-content {
  background: #fff;
  border-radius: 20px;
  padding: 36px;
  border: 1px solid #eee4d8;
}

/* 見出し */

.manual-content h2 {
  font-size: 26px;
  margin: 30px 0 16px;
  color: #2f2a26;
  border-left: 4px solid #9a8f80;
  padding-left: 10px;
}

.manual-content h3 {
  font-size: 20px;
  margin: 24px 0 12px;
  color: #2f2a26;
}

/* テキスト */

.manual-content p {
  font-size: 15px;
  line-height: 1.9;
  color: #555;
  margin-bottom: 14px;
}

.manual-content ul,
.manual-content ol {
  margin: 0 0 18px 20px;
  line-height: 1.9;
  color: #555;
}

/* 目次 */

.manual-content ul li a {
  color: #9a8f80;
  text-decoration: none;
}

.manual-content ul li a:hover {
  text-decoration: underline;
}

/* 画像 */

.manual-content img {
  max-width: 100%;
  border-radius: 12px;
  margin: 14px 0;
}

/* CTA */

.manual-content .cta-box {
  background: #f8f6f3;
  padding: 24px;
  border-radius: 16px;
  text-align: center;
  margin-top: 30px;
}

.manual-content .cta-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 12px 24px;
  background: #9a8f80;
  color: #fff;
  border-radius: 30px;
  text-decoration: none;
}

/* =========================
   レスポンシブ
========================= */

@media (max-width: 960px) {

  .manual-grid {
    grid-template-columns: 1fr;
  }

  .manual-detail__wrap {
    grid-template-columns: 1fr;
  }

  .manual-sidebar__box {
    position: static;
    margin-bottom: 20px;
  }

  .manual-content {
    padding: 24px;
  }

  .manual-hero__title,
  .manual-detail-hero__title {
    font-size: 28px;
  }
}

/* =========================
   manual一覧 強化パーツ
========================= */

.manual-hero__actions,
.manual-cta__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 26px;
}

.manual-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 13px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.25s ease;
}

.manual-btn--primary {
  background: #9a8f80;
  color: #fff;
}

.manual-btn--primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.manual-btn--ghost {
  background: #fff;
  color: #2f2a26;
  border: 1px solid #ddd2c5;
}

.manual-btn--ghost:hover {
  background: #f8f6f3;
  transform: translateY(-2px);
}

.manual-intro {
  padding: 40px 0 20px;
}

.manual-intro__box {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e9e1d8;
  border-radius: 24px;
  padding: 34px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.manual-intro__box h2 {
  font-size: 28px;
  margin-bottom: 18px;
  color: #2f2a26;
  text-align: center;
}

.manual-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 24px;
}

.manual-check-list li {
  position: relative;
  padding-left: 24px;
  color: #555;
  line-height: 1.8;
}

.manual-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #9a8f80;
  font-weight: 700;
}

.manual-section-heading {
  text-align: center;
  margin-bottom: 34px;
}

.manual-section-heading__sub {
  font-size: 13px;
  letter-spacing: 0.18em;
  color: #9a8f80;
  margin-bottom: 8px;
}

.manual-section-heading h2 {
  font-size: 34px;
  line-height: 1.4;
  margin-bottom: 10px;
  color: #2f2a26;
}

.manual-section-heading p {
  color: #666;
  line-height: 1.8;
}

.manual-card {
  position: relative;
}

.manual-card__label {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #f4eee7;
  color: #8b7d6a;
  font-size: 12px;
  font-weight: 700;
}

.manual-card__points {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
}

.manual-card__points li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 6px;
  color: #555;
  font-size: 14px;
}

.manual-card__points li::before {
  content: "・";
  position: absolute;
  left: 0;
  top: 0;
  color: #9a8f80;
}

.manual-benefits {
  padding: 70px 0;
  background: #fcfaf7;
}

.manual-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.manual-benefit-card {
  background: #fff;
  border: 1px solid #ebe2d7;
  border-radius: 22px;
  padding: 28px;
}

.manual-benefit-card h3 {
  font-size: 21px;
  margin-bottom: 12px;
  color: #2f2a26;
}

.manual-benefit-card p {
  color: #666;
  line-height: 1.9;
}

.manual-flow {
  padding: 70px 0;
}

.manual-flow__steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.manual-flow__step {
  background: #fff;
  border: 1px solid #e9e1d8;
  border-radius: 22px;
  padding: 26px 22px;
  text-align: center;
}

.manual-flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  margin-bottom: 14px;
  background: #f4eee7;
  color: #8b7d6a;
  font-weight: 700;
}

.manual-flow__step h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: #2f2a26;
}

.manual-flow__step p {
  color: #666;
  line-height: 1.8;
}

.manual-cta {
  padding: 20px 0 80px;
}

.manual-cta__box {
  max-width: 960px;
  margin: 0 auto;
  padding: 42px 32px;
  border-radius: 28px;
  background: linear-gradient(180deg, #f8f6f3 0%, #f2ede7 100%);
  text-align: center;
  border: 1px solid #e5dbcf;
}

.manual-cta__sub {
  font-size: 13px;
  letter-spacing: 0.18em;
  color: #9a8f80;
  margin-bottom: 8px;
}

.manual-cta__box h2 {
  font-size: 32px;
  line-height: 1.4;
  margin-bottom: 14px;
  color: #2f2a26;
}

.manual-cta__box p {
  color: #5f5a55;
  line-height: 1.9;
}

@media (max-width: 960px) {
  .manual-check-list,
  .manual-benefits__grid,
  .manual-flow__steps {
    grid-template-columns: 1fr;
  }

  .manual-intro__box,
  .manual-cta__box {
    padding: 26px 20px;
  }

  .manual-section-heading h2,
  .manual-cta__box h2 {
    font-size: 28px;
  }
}

.manual-card {
  overflow: hidden;
  padding: 0;
}

.manual-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #f3efe9;
}

.manual-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.manual-card:hover .manual-card__image img {
  transform: scale(1.04);
}

.manual-card__body {
  padding: 28px;
}