/* Industry solutions — loadmaxai.com/積付計算ソフト/ */

.compute-hero {
  position: relative;
  overflow: hidden;
}

.compute-hero__image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.compute-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(36, 42, 86, 0.72);
  z-index: 0;
  pointer-events: none;
}

.compute-hero .site-header {
  z-index: 2;
}

.compute-hero__title {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 40px);
  max-width: 900px;
  margin: 0;
  text-align: center;
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 600;
  font-family: var(--font-body);
  line-height: 1.45;
  color: var(--color-white);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.compute-main {
  background: var(--color-bg);
  padding: 40px 0 80px;
}

.compute-tabs {
  margin-top: 0;
}

.compute-tabs .tab-nav li {
  list-style: none;
  cursor: pointer;
  flex: 1;
  margin: 0 30px;
}

.compute-tabs .tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 30px 0 70px;
}

.compute-tabs .tab-nav button {
  display: block;
  width: 100%;
  padding: 4px 20px;
  font-size: 18px;
  font-weight: 400;
  font-family: var(--font-body);
  line-height: 1.4;
  border: none;
  border-radius: 5px;
  background: var(--color-accent);
  color: var(--color-heading);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.compute-tabs .tab-nav button.active,
.compute-tabs .tab-nav li:hover button {
  background: var(--color-primary);
  color: #fff;
  box-shadow: none;
}

.tab-panel {
  background: #fff;
  border-radius: 20px;
  padding: 70px 20px 50px;
}

.tab-panel[hidden] {
  display: none !important;
}

.compute-panel__title {
  text-align: center;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-heading);
  margin: 0 0 6px;
}

.compute-panel__divider {
  width: 77%;
  max-width: 600px;
  height: 0;
  border: none;
  border-top: 2px solid rgba(0, 0, 0, 0.17);
  margin: 0 auto 18px;
}

.compute-panel__lead {
  max-width: 976px;
  margin: 0 auto 32px;
  font-size: 16px;
  line-height: 1.9;
  font-family: var(--font-body);
  color: var(--color-text);
}

.compute-infobox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 70px 0 40px;
}

.compute-infobox {
  background: #fff;
  padding: 32px 36px;
  border-radius: 6px;
  box-shadow: 0 2px 12px #dddddd;
}

.compute-infobox__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.compute-infobox__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-heading);
}

.compute-infobox__icon svg {
  width: 32px;
  height: 32px;
}

.compute-infobox__title {
  font-size: 18px;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-heading);
  margin: 0;
  line-height: 1.35;
}

.compute-infobox__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 4px;
}

.compute-infobox__list li {
  font-size: 15px;
  line-height: 2.5;
  font-family: var(--font-body);
  color: var(--color-text);
  margin: 0 0 4px;
}

.compute-infobox__list li:last-child {
  margin-bottom: 0;
}

.compute-figure {
  margin: 0 0 32px;
  text-align: center;
}

.compute-figure img {
  width: 100%;
  height: 495px;
  display: block;
}

.compute-section-title {
  font-size: 1.5rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-heading);
  margin: 70px 0 24px;
}

.compute-subtitle {
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-heading);
  margin: 0 0 12px;
}

.compute-table-wrap {
  overflow-x: auto;
  margin-bottom: 28px;
}

.compute-table {
  width: 100%;
  border-collapse: collapse;
  border: 2px solid #000;
  font-family: var(--font-body);
}

.compute-table th,
.compute-table td {
  border: 2px solid #000;
  padding: 12px 20px;
  font-size: 15px;
  color: var(--color-text);
}

.compute-table thead th {
  font-weight: 700;
  text-align: center;
}

.compute-table--left thead th,
.compute-table--left tbody td {
  text-align: left;
}

.compute-params {
  position: relative;
  margin: 48px -20px 50px;
  min-height: 440px;
  background: url('../images/18.png') no-repeat;
  overflow: hidden;
}

.compute-params__inner {
  position: relative;
  z-index: 1;
  width: 40%;
  max-width: 460px;
  padding: 52px 40px 56px 48px;
}

.compute-params h3 {
  font-size: 28px;
  font-weight: 700;
  font-family: var(--font-body);
  color: var(--color-heading);
  margin: 0 0 28px;
  line-height: 1.45;
}

.compute-params__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.compute-params__list li {
  font-size: 16px;
  line-height: 2.45;
  font-family: var(--font-body);
  color: var(--color-text);
  margin: 0;
}

.compute-value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.compute-value-card {
  background: #EFF2FF;
  padding: 44px 40px 48px;
  border-radius: 0;
  box-shadow: none;
  text-align: left;
}

.compute-value-card__icon {
  display: flex;
  justify-content: flex-start;
  color: var(--color-primary);
  margin-bottom: 22px;
}

.compute-value-card__icon svg {
  width: 44px;
  height: 44px;
  fill: currentColor;
}

.compute-value-card h5 {
  font-size: 20px;
  font-weight: 700;
  font-family: var(--font-body);
  color: var(--color-heading);
  margin: 0 0 14px;
  line-height: 1.45;
}

.compute-value-card p {
  font-size: 16px;
  line-height: 1.85;
  font-family: var(--font-body);
  color: var(--color-text);
  margin: 0;
}

.compute-card {
  border-radius: 4px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin: 60px 0 0;
}

.compute-card__figure {
  height: 295px;
  width: 100%;
}

.compute-card__figure img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.compute-card__body {
  padding: 24px 20px 32px;
}

.compute-card__body h2 {
  font-size: 22px;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-heading);
  margin: 36px 0 20px;
}

.compute-card__body p,
.compute-card__body li {
  font-size: 15px;
  line-height: 2.5;
  font-family: var(--font-body);
  color: var(--color-text);
}

.compute-card__body p {
  margin: 0 0 16px;
}

.compute-card__body strong {
  font-size: 17px;
  color: var(--color-heading);
}

@media (max-width: 921px) {
  .compute-infobox-grid {
    grid-template-columns: 1fr;
  }

  .compute-value-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .compute-value-card {
    padding: 36px 28px 40px;
  }

  .compute-value-card h5 {
    font-size: 18px;
  }

  .compute-value-card p {
    font-size: 15px;
  }

  .compute-params {
    min-height: 360px;
  }

  .compute-params::before {
    width: 100%;
    background: rgba(186, 201, 235, 0.78);
  }

  .compute-params__inner {
    width: 100%;
    max-width: none;
    padding: 40px 28px 44px;
  }

  .compute-params h3 {
    font-size: 24px;
    margin-bottom: 22px;
  }

  .compute-params__list li {
    font-size: 15px;
    line-height: 2.3;
  }
}

@media (max-width: 767px) {
  .compute-main {
    padding-bottom: 60px;
  }
}