/* ==========================================================================
   Core Technology — Left-Right Split + 2-column Benefits Grid
   Source: a5_miracell_strength_benefits-grid
   ========================================================================== */

.wd-core-tech {
  --wd-primary: var(--bmt-accent);
  --wd-text-primary: var(--bmt-ink);
  --wd-text-secondary: var(--bmt-body);
  --wd-surface-white: var(--bmt-surface);
  --wd-surface-light: #F5F5F5;
  --wd-font-primary: var(--bmt-font);
  --wd-radius-md: 10px;
}

/* ── Section ── */
.p_box.wd-core-tech {
  position: relative;
  left: 50%;
  width: 100vw;
  margin-left: -50vw;
  padding: 110px 0;
  background-color: var(--wd-surface-light);
  font-family: var(--wd-font-primary);
}

.wd-core-tech__inner {
  display: flex;
  align-items: flex-start;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.wd-core-tech__inner[data-wd-reveal] {
  --wd-reveal-distance: 40px;
  --wd-reveal-duration: 0.6s;
}

/* ── Title Column ── */
.wd-core-tech__title-col {
  width: calc(28.572% - 40px);
  margin-right: 40px;
  flex-shrink: 0;
}

.wd-core-tech__title {
  color: var(--wd-text-primary);
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.37;
  word-break: keep-all;
}

/* ── Content Column ── */
.wd-core-tech__content-col { width: 71.429%; }

/* ── Check Label ── */
.wd-core-tech__check-label {
  display: flex;
  align-items: center;
  color: var(--wd-text-primary);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.4;
}

.wd-core-tech__check-icon {
  margin-right: 8px;
  flex-shrink: 0;
  color: var(--wd-primary);
}

/* ── Benefits Grid ── */
.wd-core-tech__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 20px;
  margin-top: 35px;
  padding: 0;
  list-style: none;
}

.wd-core-tech__card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 330px;
  padding: 45px 40px 50px 50px;
  border-radius: var(--wd-radius-md);
  background-color: var(--wd-surface-white);
  box-sizing: border-box;
}

.wd-core-tech__card-title {
  margin-bottom: 15px;
  color: var(--wd-text-primary);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.38;
  word-break: keep-all;
}

.wd-core-tech__card-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.wd-core-tech__card-list li {
  position: relative;
  padding-left: 5px;
  color: var(--wd-text-secondary);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 1.75;
  word-break: keep-all;
}

.wd-core-tech__card-list li::before {
  position: absolute;
  top: 13px;
  left: 0;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background-color: var(--wd-text-secondary);
  content: "";
}

.wd-core-tech__card-icon {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: 61px;
  margin-top: 30px;
}

.wd-core-tech__card-icon img {
  max-width: 100%;
  max-height: 100%;
}

/* ── Responsive: Tablet ── */
@media (max-width: 800px) {
  .p_box.wd-core-tech { padding: 60px 0; }

  .wd-core-tech__inner { display: block; }

  .wd-core-tech__title-col {
    width: 100%;
    margin-right: 0;
    margin-bottom: 20px;
  }

  .wd-core-tech__title { font-size: 28px; }
  .wd-core-tech__content-col { width: 100%; }
  .wd-core-tech__grid { margin-top: 20px; }

  .wd-core-tech__card {
    min-height: 280px;
    padding: 30px;
  }

  .wd-core-tech__card-title { font-size: 22px; }
}

/* ── Responsive: Mobile ── */
@media (max-width: 480px) {
  .wd-core-tech__grid { grid-template-columns: 1fr; }
}