/* =================== hc-why.css =================== */
.hc-why__grid {
display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--hc-sp-3)
}
.hc-why__card {
padding: var(--hc-sp-5); background: var(--hc-paper); border: 1px solid var(--hc-line); border-radius: var(--hc-r-md)
}
.hc-why__num {
font-family: var(--hc-mono); font-size: var(--hc-fs-xxs); color: var(--hc-accent); letter-spacing: var(--hc-ls-wide)
}
.hc-why__ico {
width: 40px; height: 40px; border-radius: var(--hc-r-sm); background: var(--hc-gold-soft); color: var(--hc-accent-dark); display: inline-flex; align-items: center; justify-content: center; margin: var(--hc-sp-2) 0 var(--hc-sp-3)
}
.hc-why__title {
font-size: var(--hc-fs-lg); margin-bottom: var(--hc-sp-2)
}
.hc-why__desc {
font-size: var(--hc-fs-sm); color: var(--hc-ink-soft)
}
.hc-why__spec {
margin-top: var(--hc-sp-3); padding-top: var(--hc-sp-2); border-top: 1px solid var(--hc-line); font-family: var(--hc-mono); font-size: var(--hc-fs-xxs); color: var(--hc-ink-mid); letter-spacing: 0.04em
}

.hc-why__ico {
width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(212, 184, 150, 0.32), rgba(141, 109, 71, 0.18));
  border: 1px solid rgba(141, 109, 71, 0.22);
  position: relative;
  margin-bottom: 12px;
}
.hc-why__ico > * {
display: none;
}
.hc-why__ico::after {
content: "";
  width: 26px;
  height: 26px;
  background: var(--hc-ink, #1a1714);
  -webkit-mask: var(--hc-why-icon) center/contain no-repeat;
          mask: var(--hc-why-icon) center/contain no-repeat;
}

.hc-why__card:nth-child(1) .hc-why__ico {
--hc-why-icon: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><path d='M12 2v4M12 18v4M2 12h4M18 12h4M5 5l3 3M16 16l3 3M5 19l3-3M16 8l3-3'/><circle cx='12' cy='12' r='4'/></svg>");
}

.hc-why__card:nth-child(2) .hc-why__ico {
--hc-why-icon: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><path d='M2 12h4l3-9 4 18 3-9h6'/></svg>");
}

.hc-why__card:nth-child(3) .hc-why__ico {
--hc-why-icon: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><path d='M3 6l9-4 9 4-9 4-9-4z'/><path d='M3 12l9 4 9-4M3 18l9 4 9-4'/></svg>");
}

.hc-why__card:nth-child(4) .hc-why__ico {
--hc-why-icon: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><path d='M9 12l2 2 4-4M12 2l3 3 4-1-1 4 3 3-3 3 1 4-4-1-3 3-3-3-4 1 1-4-3-3 3-3-1-4 4 1z'/></svg>");
}