/*
|---------------------------------------------------------------
| qinc2026-btob-pricing.css - BtoB EC・DX支援 プラン・料金
|---------------------------------------------------------------
*/

/* ==========================================================================
   Section: BtoB Pricing
   ========================================================================== */
.btob-pricing {
  background-color: var(--color-bg-beige, #f5f0e8);
  padding: 120px 0;
}

/* Section Heading */
.btob-pricing__heading {
  text-align: center;
  margin-bottom: 88px;
}

.btob-pricing__heading-label {
  display: block;
  font-family: var(--font-family-en, "Montserrat", sans-serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-gold, #c5a059);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.btob-pricing__heading-title {
  font-family: var(--font-family-ja, "Noto Sans JP", sans-serif);
  font-size: 36px;
  font-weight: 900;
  color: var(--color-blue01, #020441);
  line-height: 1.3;
  margin: 0;
}

.btob-pricing__inner {
  max-width: 1280px;
}

/* ==========================================================================
   Initial Cost Bars
   ========================================================================== */
.btob-pricing__initial {
  display: flex;
  align-items: stretch;
  background: #fff;
  border: 1px solid var(--color-blue-grey02, #94a3b8);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 24px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btob-pricing__initial + .btob-pricing__group {
  margin-top: 56px;
}

.btob-pricing__initial-label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 32px;
  background-color: var(--color-blue01, #020441);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  white-space: nowrap;
  min-width: 280px;
}

.btob-pricing__initial-label--blue {
  background-color: #0367a5;
}

.btob-pricing__initial-body {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 32px;
  flex: 1;
}

.btob-pricing__initial-price {
  font-size: 16px;
  font-weight: 900;
  color: var(--color-blue01, #020441);
  white-space: nowrap;
}

.btob-pricing__initial-price strong {
  font-size: 34px;
  font-weight: 900;
}

.btob-pricing__initial-price small {
  font-size: 14px;
  font-weight: 350;
}

.btob-pricing__initial-note {
  font-size: 14px;
  color: var(--color-blue01, #020441);
}

.btob-pricing__initial-estimate {
  font-size: 20px;
  font-weight: 500;
  color: var(--color-blue01, #020441);
}

/* ==========================================================================
   Service Group
   ========================================================================== */
.btob-pricing__group {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 80px;
}

.btob-pricing__group:last-of-type {
  margin-bottom: 0;
}

.btob-pricing__group-header {
  background-color: var(--color-blue01, #020441);
  padding: 18px 32px;
  text-align: center;
}

.btob-pricing__group-title {
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

/* ==========================================================================
   Plans Grid
   ========================================================================== */
.btob-pricing__plans {
  display: grid;
  column-gap: 32px;
  row-gap: 0;
  padding: 64px 104px 40px;
}

.btob-pricing__plans--3col {
  grid-template-columns: repeat(3, 1fr);
}

/* ==========================================================================
   Plan Card (subgrid)
   ========================================================================== */
.btob-pricing__plan {
  position: relative;
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--color-blue-grey02, #94a3b8);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  display: grid;
  grid-row: span 4;
  grid-template-rows: subgrid;
}

.btob-pricing__plan:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

.btob-pricing__plan--popular {
  border-color: var(--color-blue01, #020441);
  border-width: 3px;
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1), 0 8px 10px rgba(0, 0, 0, 0.1);
}

.btob-pricing__plan--popular:hover {
  box-shadow: 0 24px 30px rgba(0, 0, 0, 0.15), 0 10px 12px rgba(0, 0, 0, 0.1);
}

.btob-pricing__plan--numbered {
  border-color: var(--color-blue01, #020441);
  border-width: 3px;
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1), 0 8px 10px rgba(0, 0, 0, 0.1);
  grid-row: span 3;
}

.btob-pricing__plan--numbered:hover {
  box-shadow: 0 24px 30px rgba(0, 0, 0, 0.15), 0 10px 12px rgba(0, 0, 0, 0.1);
}

/* Card Inner (subgrid + padding) */
.btob-pricing__plan-inner {
  padding: 40px 32px 36px;
  display: grid;
  grid-row: 1 / -1;
  grid-template-rows: subgrid;
}

/* Badge */
.btob-pricing__plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-block;
  padding: 5px 24px;
  background-color: var(--color-gold, #c5a059);
  color: #fff;
  font-family: var(--font-family-en, "Montserrat", sans-serif);
  font-size: 14px;
  font-weight: 700;
  border-radius: 9999px;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.btob-pricing__plan-badge--num {
  padding: 5px 16px;
  min-width: 72px;
  text-align: center;
}

/* Plan Name */
.btob-pricing__plan-name {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-blue01, #020441);
  margin: 0 0 4px;
}

/* Plan Price (flex-wrap for suffix) */
.btob-pricing__plan-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.btob-pricing__plan-price-value {
  font-size: 36px;
  font-weight: 900;
  color: var(--color-blue01, #020441);
  line-height: 1.2;
}

.btob-pricing__plan-price-suffix {
  font-size: 14px;
  font-weight: 350;
  color: var(--color-blue01, #020441);
  margin-left: 4px;
  white-space: nowrap;
}

/* Features List */
.btob-pricing__plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.btob-pricing__plan-features li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-blue01, #020441);
  margin-bottom: 10px;
}

.btob-pricing__plan-features li:last-child {
  margin-bottom: 0;
}

.btob-pricing__plan-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #02178c;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none'%3E%3Cpath d='M3.5 7l2.5 2.5 4.5-4.5' stroke='%23fff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: contain;
}

/* CTA Button */
.btob-pricing__plan-action {
  align-self: end;
}

.btob-pricing__plan-btn {
  display: block;
  width: 100%;
  padding: 14px 24px;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.btob-pricing__plan-btn--filled {
  background-color: var(--color-blue01, #020441);
  color: #fff;
  border: none;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
              0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

.btob-pricing__plan-btn--filled:hover {
  opacity: 0.9;
}

.btob-pricing__plan-btn--outline {
  background: #fff;
  color: var(--color-blue01, #020441);
  border: 1px solid var(--color-blue01, #020441);
}

.btob-pricing__plan-btn--outline:hover {
  background: var(--color-blue01, #020441);
  color: #fff;
}

/* Note */
.btob-pricing__note {
  text-align: right;
  font-size: 14px;
  color: var(--color-blue01, #020441);
  margin: 0;
  padding: 0 32px 32px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .btob-pricing {
    padding: 80px 0;
  }

  .btob-pricing__heading {
    margin-bottom: 56px;
  }

  .btob-pricing__heading-title {
    font-size: 30px;
  }

  .btob-pricing__initial + .btob-pricing__group {
    margin-top: 40px;
  }

  .btob-pricing__group {
    margin-bottom: 56px;
  }

  .btob-pricing__initial-label {
    min-width: 220px;
    font-size: 16px;
    padding: 16px 20px;
  }

  .btob-pricing__group-title {
    font-size: 22px;
  }

  .btob-pricing__plans {
    padding: 48px 56px 32px;
    column-gap: 24px;
    row-gap: 32px;
  }

  .btob-pricing__plans--3col {
    grid-template-columns: 1fr 1fr;
  }

  /* subgrid解除（row-gapを効かせるため） */
  .btob-pricing__plan {
    grid-row: auto;
  }

  .btob-pricing__plan-inner {
    grid-row: auto;
    grid-template-rows: auto auto auto auto;
  }

  .btob-pricing__plan--numbered .btob-pricing__plan-inner {
    grid-template-rows: auto auto auto;
  }

  /* 3col→2colで3枚目を中央配置 */
  .btob-pricing__plans--3col .btob-pricing__plan:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    justify-self: center;
  }
}

@media (max-width: 768px) {
  .btob-pricing {
    padding: 64px 0;
  }

  .btob-pricing__initial {
    flex-direction: column;
    border-radius: 12px;
  }

  .btob-pricing__initial-label {
    min-width: auto;
    padding: 14px 20px;
    font-size: 15px;
    border-radius: 0;
  }

  .btob-pricing__initial-body {
    flex-direction: column;
    gap: 8px;
    padding: 16px 20px;
    text-align: center;
  }

  .btob-pricing__initial-price strong {
    font-size: 28px;
  }

  .btob-pricing__initial-note {
    font-size: 13px;
  }

  .btob-pricing__heading {
    margin-bottom: 40px;
  }

  .btob-pricing__heading-title {
    font-size: 26px;
  }

  .btob-pricing__initial + .btob-pricing__group {
    margin-top: 32px;
  }

  .btob-pricing__group {
    border-radius: 12px;
    margin-bottom: 32px;
  }

  .btob-pricing__group-header {
    padding: 14px 20px;
  }

  .btob-pricing__group-title {
    font-size: 18px;
  }

  .btob-pricing__plans {
    padding: 32px 16px 16px;
    row-gap: 20px;
  }

  .btob-pricing__plans--3col {
    grid-template-columns: 1fr;
  }

  .btob-pricing__plans--3col .btob-pricing__plan:last-child:nth-child(odd) {
    grid-column: auto;
    justify-self: stretch;
  }

  /* subgridリセット */
  .btob-pricing__plan {
    grid-row: auto;
  }

  .btob-pricing__plan-inner {
    padding: 36px 24px 28px;
    grid-row: auto;
    grid-template-rows: auto auto auto auto;
  }

  .btob-pricing__plan--numbered .btob-pricing__plan-inner {
    grid-template-rows: auto auto auto;
  }

  .btob-pricing__plan-price-value {
    font-size: 30px;
  }

  .btob-pricing__note {
    padding: 0 16px 20px;
    font-size: 13px;
  }
}