/* =========================================================
   火葬プラン 共通
========================================================= */

#kaso-plan-index,
#kaso-plan-detail {
  --kaso-text: var(--ceremo-color-text, #222);
  --kaso-text-sub: var(--ceremo-color-text-sub, #5f6461);
  --kaso-text-light: var(--ceremo-color-text-light, #7b807d);
  --kaso-line: var(--ceremo-color-line, #e3e6e3);
  --kaso-bg: var(--ceremo-color-bg, #fff);
  --kaso-bg-soft: var(--ceremo-color-bg-soft, #f7f7f5);
  --kaso-bg-warm: var(--ceremo-color-bg-warm, #faf9f6);
  --kaso-accent: #00783d;

  color: var(--kaso-text);
  font-size: var(--ceremo-font-size-body, 1rem);
  line-height: var(--ceremo-line-height-body, 1.85);
}

#kaso-plan-index *,
#kaso-plan-detail * {
  box-sizing: border-box;
}

#kaso-plan-index img,
#kaso-plan-detail img {
  max-width: 100%;
  height: auto;
}

#kaso-plan-index a,
#kaso-plan-detail a {
  text-underline-offset: 0.2em;
}

.kaso-plan-content {
  width: min(var(--ceremo-content-width, 1180px), calc(100% - 48px));
  margin-inline: auto;
}

.kaso-plan-section__header {
  max-width: 760px;
  margin-bottom: 34px;
}

.kaso-plan-section__eyebrow {
  margin: 0 0 8px;
  color: var(--kaso-accent);
  font-size: var(--ceremo-font-size-xs, 0.75rem);
  font-weight: 700;
  letter-spacing: 0.14em;
}

.kaso-plan-section__title {
  margin: 0;
  color: var(--kaso-text);
  font-size: var(--ceremo-font-size-h2, clamp(1.625rem, 1.4rem + .9vw, 2rem));
  line-height: var(--ceremo-line-height-heading, 1.5);
}

.kaso-plan-section__lead {
  margin: 14px 0 0;
  color: var(--kaso-text-sub);
  font-size: var(--ceremo-font-size-body, 1rem);
  line-height: 1.9;
}

/* ---------- Price ---------- */

.kaso-plan-price {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  max-width: 700px;
  margin-top: 28px;
  background: var(--kaso-line);
  border: 1px solid var(--kaso-line);
}

.kaso-plan-price__item {
  padding: 18px 20px;
  background: #fff;
}

.kaso-plan-price__label {
  display: block;
  margin-bottom: 4px;
  color: var(--kaso-text-sub);
  font-size: 14px;
  font-weight: 700;
}

.kaso-plan-price__item--member .kaso-plan-price__label {
  color: var(--kaso-accent);
}

.kaso-plan-price__main {
  margin: 0;
  line-height: 1.35;
}

.kaso-plan-price__main strong {
  color: var(--kaso-accent);
  font-size: clamp(1.75rem, 1.4rem + 1vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.kaso-plan-price__main span {
  margin-left: 4px;
  color: var(--kaso-text);
  font-size: 14px;
}

.kaso-plan-price__item--regular .kaso-plan-price__main strong {
  color: var(--kaso-text);
  font-size: clamp(1.45rem, 1.2rem + .7vw, 1.9rem);
}

.kaso-plan-price__sub {
  margin: 4px 0 0;
  color: var(--kaso-text-light);
  font-size: 13px;
}

/* ---------- Options ---------- */

.kaso-plan-options,
.kaso-plan-extra-costs,
.kaso-plan-notes {
  padding: 72px 0;
}

.kaso-plan-options {
  background: var(--kaso-bg-soft);
}

.kaso-plan-options__grid,
.kaso-plan-extra-costs__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.kaso-plan-option,
.kaso-plan-extra-cost {
  padding: 22px 24px;
  background: #fff;
  border-top: 3px solid var(--kaso-accent);
}

.kaso-plan-option__title,
.kaso-plan-extra-cost__title {
  margin: 0;
  font-size: var(--ceremo-font-size-h4, 1.125rem);
  line-height: 1.55;
}

.kaso-plan-option__description,
.kaso-plan-extra-cost__description {
  margin: 10px 0 0;
  color: var(--kaso-text-sub);
  font-size: 14px;
  line-height: 1.8;
}

.kaso-plan-option__price,
.kaso-plan-extra-cost__price {
  margin: 16px 0 0;
}

.kaso-plan-option__price strong,
.kaso-plan-extra-cost__price strong {
  color: var(--kaso-accent);
  font-size: 1.25rem;
}

.kaso-plan-option__price span,
.kaso-plan-extra-cost__price span,
.kaso-plan-extra-cost__price small {
  color: var(--kaso-text-light);
  font-size: 12px;
}

/* ---------- Notes ---------- */

.kaso-plan-notes {
  background: var(--kaso-bg-warm);
}

.kaso-plan-notes__title {
  margin: 0 0 20px;
  font-size: var(--ceremo-font-size-h3, 1.5rem);
}

.kaso-plan-notes__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.kaso-plan-notes__list li {
  margin: 0;
  padding: 7px 0;
  color: var(--kaso-text-sub);
  font-size: 14px;
  line-height: 1.85;
}

.kaso-plan-notes__list li + li {
  border-top: 1px solid var(--kaso-line);
}

@media screen and (max-width: 900px) {
  .kaso-plan-options__grid,
  .kaso-plan-extra-costs__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 767px) {
  .kaso-plan-content {
    width: calc(100% - 36px);
  }

  .kaso-plan-section__header {
    margin-bottom: 26px;
  }

  .kaso-plan-price {
    grid-template-columns: 1fr;
    margin-top: 22px;
  }

  .kaso-plan-price__item {
    padding: 15px 16px;
  }

  .kaso-plan-options,
  .kaso-plan-extra-costs,
  .kaso-plan-notes {
    padding: 52px 0;
  }

  .kaso-plan-options__grid,
  .kaso-plan-extra-costs__grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.kaso-plan-option__plan-prices {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--kaso-line);
}

.kaso-plan-option__plan-prices p {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 4px 0 0;
}

.kaso-plan-option__plan-prices span {
  color: var(--kaso-text-light);
  font-size: 12px;
}

.kaso-plan-option__plan-prices strong {
  color: var(--kaso-accent);
  font-size: 14px;
}