.p-footer__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(111, 199, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 199, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: linear-gradient(180deg, transparent, black 40%);
  mask-image: linear-gradient(180deg, transparent, black 40%);
  pointer-events: none;
}

.p-footer__corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 0 solid rgba(108, 199, 255, 0.4);
  pointer-events: none;
}

.p-footer__corner--tl {
  top: 20px;
  left: 20px;
  border-top-width: 1px;
  border-left-width: 1px;
}

.p-footer__corner--tr {
  top: 20px;
  right: 20px;
  border-top-width: 1px;
  border-right-width: 1px;
}

.p-footer__inner {
  position: relative;
  padding-block: 64px 32px;
}

.p-footer__statement {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.p-footer__statement-text {
  font-family: var(--font-family-en);
  font-size: clamp(1.8rem, 4.2vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  background: linear-gradient(90deg, #ffffff, var(--color-accent-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.p-footer__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding-bottom: 6px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-accent-bright);
  border-bottom: 1px solid var(--color-accent);
  transition: gap 0.25s ease, opacity 0.2s ease;
}

.p-footer__cta:hover {
  gap: 12px;
  opacity: 0.85;
}

.p-footer__divider {
  height: 1px;
  margin-block: 40px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-brand-green), transparent);
  opacity: 0.5;
}

.p-footer__top {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 32px 24px;
}

@media (max-width: 1024px) {
  .p-footer__top {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .p-footer__top {
    grid-template-columns: 1fr;
  }

  .p-footer__col:not(:first-child) {
    display: none;
  }
}

.p-footer__logo {
  display: block;
  height: 30px;
  width: auto;
  margin-bottom: 40px;
}

.p-footer__meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.p-footer__meta-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  line-height: 1.7;
}

.p-footer__meta-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--color-accent-bright);
  opacity: 0.85;
}

.p-footer__meta-icon svg {
  width: 15px;
  height: 15px;
}

.p-footer__meta-row dd {
  color: var(--color-text-muted);
}

.p-footer__col-label {
  display: block;
  font-family: var(--font-family-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--color-accent-bright);
  margin-bottom: 16px;
}

.p-footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.p-footer__nav-link {
  position: relative;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.p-footer__nav-link::before {
  content: '・';
  color: var(--color-accent-bright);
}

.p-footer__nav-link:hover {
  color: var(--color-accent-bright);
  padding-left: 8px;
  opacity: 1;
}

.p-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 32px;
  margin-top: 40px;
  border-top: 1px solid var(--color-border);
}

.p-footer__copyright {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.p-footer__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-family-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  margin-right: auto;
  margin-left: 24px;
}

.p-footer__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-brand-green);
  box-shadow: 0 0 8px 1px var(--color-brand-green);
  animation: p-footer-status-pulse 1.8s ease-in-out infinite;
}

@keyframes p-footer-status-pulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.35;
  }
}

.p-footer__totop {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.p-footer__totop:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-bright);
  box-shadow: 0 0 20px -6px rgba(47, 150, 224, 0.6);
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .p-footer__status-dot {
    animation: none;
  }
}

@media (max-width: 640px) {
  .p-footer__statement {
    align-items: flex-start;
    flex-direction: column;
  }

  .p-footer__bottom {
    justify-content: flex-start;
  }

  .p-footer__status {
    margin-left: 0;
    order: 3;
    width: 100%;
  }
}