.page-privacy {
  scroll-behavior: smooth;
  background: var(--ink-black);
  color: var(--text-white);
  font-family: var(--body);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-privacy .privacy-hero {
  position: relative;
  padding: 36px 0 56px;
  background:
    radial-gradient(ellipse at 82% 8%, var(--glow-blue-tint) 0%, transparent 55%),
    var(--ink-black);
  border-bottom: 1px solid var(--border-dim);
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  margin-top: 24px;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--display);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 4px 0 0;
  color: var(--text-white);
}

.page-privacy .privacy-lead {
  max-width: 540px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
  margin: 16px 0 0;
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-privacy .privacy-meta-item {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-soft);
  background: var(--panel-dark);
  border: 1px solid var(--border-dim);
  border-radius: 30px;
  padding: 4px 14px;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-hero-visual {
  position: relative;
}

.page-privacy .privacy-hero-img {
  width: 100%;
  height: auto;
  max-width: 520px;
  margin: 0 auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border-dim);
  box-shadow: 0 0 32px rgba(0, 229, 255, 0.12);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 40px 0 64px;
}

.page-privacy .privacy-toc-card {
  background: var(--panel-dark);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 24px;
}

.page-privacy .privacy-toc-title {
  font-family: var(--display);
  font-size: 1.3rem;
  letter-spacing: 0.03em;
  margin: 8px 0 16px;
  color: var(--text-white);
}

.page-privacy .privacy-toc-list {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  background: var(--ink-black);
  border: 1px solid var(--border-dim);
  border-radius: 30px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--text-soft);
  text-decoration: none;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.page-privacy .privacy-toc-link:hover,
.page-privacy .privacy-toc-link:focus-visible {
  color: var(--brand-blue);
  border-color: rgba(0, 229, 255, 0.5);
}

.page-privacy .privacy-toc-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--brand-blue);
}

.page-privacy .privacy-toc-chart {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-dim);
}

.page-privacy .privacy-toc-chart h3 {
  font-size: 12px;
  font-family: var(--mono);
  font-weight: 400;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 8px;
}

.page-privacy .privacy-chart-svg {
  display: block;
  margin: 8px auto 4px;
}

.page-privacy .privacy-chart-legend {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
}

.page-privacy .privacy-chart-legend li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-soft);
  margin-bottom: 4px;
}

.page-privacy .legend-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.page-privacy .legend-blue {
  background: var(--brand-blue);
}

.page-privacy .legend-pink {
  background: var(--alert-pink);
}

.page-privacy .legend-gray {
  background: var(--text-soft);
}

.page-privacy .privacy-part {
  scroll-margin-top: 96px;
  background: var(--panel-dark);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
  transition: border-color 0.3s ease;
}

.page-privacy .privacy-part:hover {
  border-color: rgba(0, 229, 255, 0.35);
}

.page-privacy .privacy-part-head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-dim);
  padding-bottom: 14px;
  margin-bottom: 20px;
}

.page-privacy .privacy-part-index {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-blue);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 6px;
  padding: 2px 10px;
}

.page-privacy .privacy-part-head h2 {
  font-family: var(--display);
  font-size: 1.45rem;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--text-white);
}

.page-privacy .privacy-part-body p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
  margin: 0 0 14px;
}

.page-privacy .privacy-data-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 18px 0;
}

.page-privacy .privacy-data-card {
  background: var(--ink-black);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.page-privacy .privacy-card-swatch {
  display: block;
  width: 36px;
  height: 6px;
  border-radius: 4px;
}

.page-privacy .swatch-blue {
  background: var(--brand-blue);
}

.page-privacy .swatch-pink {
  background: var(--alert-pink);
}

.page-privacy .swatch-gray {
  background: var(--text-soft);
}

.page-privacy .privacy-data-card h3 {
  font-size: 14px;
  margin: 12px 0 6px;
  color: var(--text-white);
}

.page-privacy .privacy-data-card p {
  font-size: 13px;
  color: var(--text-soft);
  margin: 0;
}

.page-privacy .privacy-expand {
  margin-top: 16px;
  border: 1px dashed var(--border-dim);
  border-radius: var(--radius-sm);
}

.page-privacy .privacy-expand .expand-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: none;
  padding: 14px 16px;
  font-family: var(--body);
  font-size: 14px;
  color: var(--text-white);
  cursor: pointer;
  text-align: left;
}

.page-privacy .privacy-expand .expand-icon {
  font-size: 18px;
  line-height: 1;
  color: var(--brand-blue);
  transition: transform 0.3s ease;
}

.page-privacy .privacy-expand .expand-body[data-expand] {
  display: none;
  padding: 0 16px 16px;
  font-size: 13px;
  color: var(--text-soft);
}

.page-privacy .privacy-expand[data-open] .expand-body[data-expand] {
  display: block;
}

.page-privacy .privacy-expand[data-open] .expand-icon {
  transform: rotate(45deg);
}

.page-privacy .privacy-ul {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
}

.page-privacy .privacy-ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--text-soft);
}

.page-privacy .privacy-ul li::before {
  content: "▸";
  position: absolute;
  left: 2px;
  color: var(--brand-blue);
}

.page-privacy .privacy-part-white .privacy-ul li {
  color: #444;
}

.page-privacy .privacy-flow {
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

.page-privacy .privacy-flow-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--ink-black);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.page-privacy .privacy-flow-item p {
  font-size: 13px;
  margin: 0;
  color: var(--text-soft);
}

.page-privacy .flow-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-blue);
  border: 1px solid rgba(0, 229, 255, 0.4);
  border-radius: 8px;
  background: rgba(0, 229, 255, 0.06);
}

.page-privacy .privacy-note {
  font-size: 13px;
  color: var(--text-soft);
  border-left: 3px solid var(--brand-blue);
  padding-left: 14px;
  margin-top: 16px;
}

.page-privacy .privacy-part-white {
  background: var(--paper-white);
  color: var(--text-black);
  border-color: transparent;
}

.page-privacy .privacy-part-white .privacy-part-head {
  border-bottom-color: rgba(17, 17, 17, 0.12);
}

.page-privacy .privacy-part-white .privacy-part-index {
  color: var(--text-black);
  background: rgba(17, 17, 17, 0.06);
  border: 1px solid rgba(17, 17, 17, 0.15);
}

.page-privacy .privacy-part-white h2 {
  color: var(--text-black);
}

.page-privacy .privacy-part-white p {
  color: #3a3a3a;
}

.page-privacy .privacy-part-white .privacy-note {
  color: #555;
  border-left-color: rgba(17, 17, 17, 0.3);
}

.page-privacy .privacy-rights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 18px 0;
}

.page-privacy .privacy-right-item {
  background: rgba(17, 17, 17, 0.04);
  border: 1px solid rgba(17, 17, 17, 0.1);
  border-radius: var(--radius-sm);
  padding: 14px 10px;
  text-align: center;
}

.page-privacy .privacy-right-item .right-ico {
  display: block;
  font-size: 17px;
  color: var(--text-black);
}

.page-privacy .privacy-right-item span:not(.right-ico) {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-black);
  margin: 6px 0 2px;
}

.page-privacy .privacy-right-item small {
  font-size: 11px;
  color: #666;
  line-height: 1.4;
}

.page-privacy .privacy-inline-mail {
  color: var(--text-black);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-contact-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--ink-black);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  margin: 16px 0;
}

.page-privacy .privacy-contact-label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-soft);
}

.page-privacy .privacy-contact-mail {
  font-size: 20px;
  font-weight: 700;
  color: var(--brand-blue);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.page-privacy .privacy-contact-mail:hover {
  opacity: 0.8;
}

.page-privacy .privacy-contact-note {
  font-size: 13px;
  color: var(--text-soft);
  margin-top: 4px;
}

.page-privacy .privacy-related {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border-dim);
}

.page-privacy .privacy-related-label {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-soft);
  letter-spacing: 0.05em;
}

.page-privacy .privacy-related a {
  font-size: 13px;
  color: var(--text-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.page-privacy .privacy-related a:hover {
  color: var(--brand-blue);
  border-bottom-color: var(--brand-blue);
}

.page-privacy .back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 9px 18px;
  border: 1px solid var(--border-dim);
  border-radius: 30px;
  color: var(--text-soft);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.page-privacy .back-to-top:hover {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
}

@keyframes privacyFadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-privacy .privacy-part[data-reveal][data-revealed] {
  animation: privacyFadeUp 0.5s ease;
}

@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding: 48px 0 64px;
  }

  .page-privacy .privacy-data-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .privacy-flow {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .privacy-rights-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
    padding: 56px 0 80px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-toc-list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc-link {
    background: transparent;
    border-color: transparent;
    border-radius: 8px;
    padding: 6px 12px;
    white-space: normal;
    font-size: 13px;
  }

  .page-privacy .privacy-part {
    padding: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy {
    scroll-behavior: auto;
  }

  .page-privacy .privacy-part[data-reveal][data-revealed] {
    animation: none;
  }
}