.page-privacy {
  --privacy-rail: 248px;
  --privacy-gap: clamp(20px, 3vw, 48px);
  position: relative;
  background-color: var(--abyss-900);
  background-image:
    linear-gradient(to right, var(--hair-faint) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hair-faint) 1px, transparent 1px);
  background-size: 120px 120px;
  color: var(--paper);
  overflow-wrap: break-word;
}

.page-privacy .privacy-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(26px, 5vw, 60px)) 0 clamp(30px, 5vw, 62px);
  border-bottom: 1px solid var(--hair);
  background:
    radial-gradient(115% 88% at 84% 6%, rgba(0, 229, 208, 0.14), transparent 62%),
    radial-gradient(90% 80% at 2% 98%, rgba(255, 106, 43, 0.1), transparent 60%),
    linear-gradient(165deg, var(--abyss-800), var(--abyss-900) 72%);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -1px;
  width: 46%;
  height: 120px;
  background: linear-gradient(90deg, rgba(0, 229, 208, 0.1), transparent 70%);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-privacy .breadcrumb-sep {
  margin: 0 6px;
  color: var(--mist);
}

.page-privacy .privacy-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  margin-top: clamp(18px, 3vw, 30px);
  align-items: center;
}

.page-privacy .privacy-h1 {
  margin: 10px 0 0;
  font-size: clamp(2.05rem, 7.2vw, 3.75rem);
  line-height: 1.03;
  letter-spacing: -0.025em;
  font-weight: 900;
}

.page-privacy .privacy-lede {
  max-width: 50ch;
  margin-top: 16px;
  color: rgba(234, 246, 250, 0.86);
}

.page-privacy .privacy-meta {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--hair-soft);
}

.page-privacy .privacy-meta-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
  margin-bottom: 4px;
}

.page-privacy .privacy-meta-value {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-privacy .privacy-hero-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--hair);
  background: var(--panel-700);
  box-shadow: 12px 12px 0 0 var(--hair-faint);
  clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
}

.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  filter: saturate(1.05) contrast(1.05);
}

.page-privacy .privacy-hero-figure .media-caption {
  display: block;
  padding: 10px 14px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
  border-top: 1px solid var(--hair-soft);
}

.page-privacy .privacy-body {
  display: grid;
  gap: var(--privacy-gap);
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(40px, 7vw, 90px);
}

.page-privacy .privacy-toc {
  padding: 18px 16px;
  border: 1px solid var(--hair);
  background: linear-gradient(180deg, rgba(12, 44, 66, 0.72), rgba(7, 31, 46, 0.86));
  box-shadow: 8px 8px 0 0 var(--hair-faint);
}

.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  color: var(--mist);
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease),
    background-color var(--speed) var(--ease);
}

.page-privacy .privacy-toc-link:hover,
.page-privacy .privacy-toc-link:focus-visible {
  color: var(--paper);
  background: rgba(0, 229, 208, 0.05);
}

.page-privacy .privacy-toc-link[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(0, 229, 208, 0.08);
}

.page-privacy .privacy-toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(157, 182, 196, 0.75);
}

.page-privacy .privacy-toc-link[aria-current="true"] .privacy-toc-num {
  color: var(--cyan);
}

.page-privacy .privacy-toc-note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--hair-soft);
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist);
}

.page-privacy .privacy-clauses {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
  min-width: 0;
}

.page-privacy .privacy-meter {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-privacy .privacy-meter-text {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-privacy .privacy-meter-track {
  flex: 1 1 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), rgba(0, 229, 208, 0.25) 55%, var(--orange));
  opacity: 0.75;
}

.page-privacy .privacy-card {
  position: relative;
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding: clamp(20px, 3vw, 34px) clamp(18px, 3vw, 36px) clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--hair);
  background: linear-gradient(180deg, rgba(12, 44, 66, 0.62), rgba(7, 31, 46, 0.93));
  box-shadow: 10px 10px 0 0 var(--hair-faint);
}

.page-privacy .privacy-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 52px;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .privacy-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.page-privacy .privacy-card-title {
  margin: 10px 0 0;
  font-size: clamp(1.22rem, 3.2vw, 1.72rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-privacy .privacy-card-index {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 200;
  font-size: clamp(2.2rem, 7vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.05em;
  color: rgba(0, 229, 208, 0.16);
}

.page-privacy .privacy-card .prose,
.page-privacy .privacy-info-text,
.page-privacy .privacy-usage-item p,
.page-privacy .privacy-right p {
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(234, 246, 250, 0.84);
  max-width: 68ch;
}

.page-privacy .privacy-info-grid {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.page-privacy .privacy-info-item {
  padding: 14px 16px;
  border: 1px solid var(--hair-soft);
  background: rgba(4, 20, 31, 0.42);
}

.page-privacy .privacy-info-term {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .privacy-info-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
}

.page-privacy .privacy-usage {
  counter-reset: privusage;
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-usage-item {
  counter-increment: privusage;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--hair-soft);
}

.page-privacy .privacy-usage-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-usage-item::before {
  content: counter(privusage, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1.35;
  color: var(--yellow);
  opacity: 0.9;
}

.page-privacy .privacy-usage-item h3,
.page-privacy .privacy-right h3 {
  margin: 0 0 4px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-usage-item p {
  margin: 0;
}

.page-privacy .privacy-details {
  margin-top: 18px;
  border: 1px solid var(--hair-soft);
  background: rgba(4, 20, 31, 0.46);
}

.page-privacy .privacy-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  transition: background-color var(--speed) var(--ease);
}

.page-privacy .privacy-details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-details summary:hover {
  background: rgba(0, 229, 208, 0.07);
}

.page-privacy .privacy-details summary::after {
  content: "＋";
  font-size: 14px;
  color: var(--yellow);
}

.page-privacy .privacy-details[open] summary::after {
  content: "－";
}

.page-privacy .privacy-details-body {
  padding: 2px 16px 16px;
  border-top: 1px solid var(--hair-soft);
}

.page-privacy .privacy-rows {
  margin: 0;
  padding: 0;
  display: grid;
}

.page-privacy .privacy-row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--hair-soft);
}

.page-privacy .privacy-row:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-row dt,
.page-privacy .privacy-row dd {
  margin: 0;
}

.page-privacy .privacy-row-term {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .privacy-row-desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-row-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--yellow);
}

.page-privacy .privacy-rights {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-right {
  padding: 12px 14px;
  border-left: 2px solid var(--cyan);
  background: rgba(4, 20, 31, 0.44);
}

.page-privacy .privacy-right p {
  margin: 0;
  font-size: 14.5px;
}

.page-privacy .privacy-contact {
  margin-top: 18px;
  border-top: 1px solid var(--hair-soft);
}

.page-privacy .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--hair-soft);
}

.page-privacy .contact-label {
  flex: none;
  min-width: 78px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-privacy .contact-value {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.01em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact-address {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
}

.page-privacy .copy-btn {
  margin-left: auto;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--abyss-900);
  background: var(--cyan);
  border: 1px solid var(--cyan);
  cursor: pointer;
  transition: background-color var(--speed) var(--ease), color var(--speed) var(--ease);
}

.page-privacy .copy-btn:hover,
.page-privacy .copy-btn:focus-visible {
  background: transparent;
  color: var(--cyan);
}

.page-privacy .copy-btn.is-copied {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--ink);
}

.page-privacy .privacy-next {
  margin-top: clamp(14px, 3vw, 26px);
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--hair);
}

.page-privacy .privacy-next-title {
  margin: 0 0 14px;
  color: var(--mist);
}

.page-privacy .privacy-next-links {
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-next-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  font-size: 14.5px;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid var(--hair-soft);
  background: rgba(4, 20, 31, 0.4);
  transition: border-color var(--speed) var(--ease), color var(--speed) var(--ease),
    transform var(--speed) var(--ease);
}

.page-privacy .privacy-next-link:hover,
.page-privacy .privacy-next-link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateX(3px);
}

.page-privacy .privacy-next-arrow {
  font-family: var(--font-mono);
  color: var(--orange);
}

@media (min-width: 640px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .privacy-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px 12px;
  }

  .page-privacy .privacy-next-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-next-link {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    min-height: 96px;
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-row {
    grid-template-columns: 132px minmax(0, 1fr) 126px;
    align-items: baseline;
    gap: 18px;
  }

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }

  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-privacy .privacy-toc-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-privacy .privacy-card {
    padding-left: clamp(28px, 3.4vw, 44px);
    padding-right: clamp(28px, 3.4vw, 44px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-link,
  .page-privacy .privacy-next-link,
  .page-privacy .copy-btn {
    transition: none;
  }

  .page-privacy .privacy-next-link:hover,
  .page-privacy .privacy-next-link:focus-visible {
    transform: none;
  }
}
<<<END>>>