.page-privacy {
  --privacy-sticky-top: calc(var(--header-h) + 28px);
  --privacy-rule: var(--hairline-soft);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + 44px) 0 clamp(40px, 6vw, 64px);
  border-bottom: 1px solid var(--hairline-soft);
}

.page-privacy .privacy-hero__layer {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-privacy .privacy-hero__layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(0.7);
  -webkit-mask-image: linear-gradient(105deg, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.35) 58%, rgba(0, 0, 0, 0) 92%);
  mask-image: linear-gradient(105deg, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.35) 58%, rgba(0, 0, 0, 0) 92%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 80% at 8% 0%, rgba(47, 242, 200, 0.1) 0%, rgba(8, 13, 36, 0) 62%),
    linear-gradient(180deg, rgba(8, 13, 36, 0.35) 0%, rgba(8, 13, 36, 0.92) 82%, var(--ink) 100%);
}

.page-privacy .privacy-hero__flow {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -18px;
  width: 100%;
  height: clamp(120px, 22vw, 240px);
  opacity: 0.85;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 34px);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--hairline-strong);
}

.page-privacy .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero__label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--cyan);
}

.page-privacy .privacy-hero__label::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(2.1rem, 7.2vw, 4.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 20ch;
}

.page-privacy .privacy-hero__lede {
  max-width: 58ch;
  margin: 0;
  font-size: clamp(0.95rem, 1.6vw, 1.08rem);
  line-height: 1.78;
  color: var(--silver);
}

.page-privacy .privacy-hero__points {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 62ch;
}

.page-privacy .privacy-hero__points li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding-top: 12px;
  border-top: 1px solid var(--hairline-soft);
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-privacy .privacy-hero__points .mono {
  color: var(--orange);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.page-privacy .privacy-body {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  padding: clamp(36px, 6vw, 68px) 0 clamp(56px, 9vw, 104px);
}

.page-privacy .privacy-index {
  align-self: start;
}

.page-privacy .privacy-index__title {
  margin: 0 0 16px;
  color: var(--muted);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--hairline);
}

.page-privacy .privacy-index__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 9px 0 9px 16px;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--silver);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: linear-gradient(90deg, var(--cyan-soft), rgba(47, 242, 200, 0));
}

.page-privacy .privacy-index__list .mono {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-privacy .privacy-index__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hairline-soft);
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-article {
  max-width: 760px;
  min-width: 0;
}

.page-privacy .doc-section {
  padding: clamp(26px, 4vw, 40px) 0;
  border-top: 1px solid var(--privacy-rule);
  scroll-margin-top: calc(var(--header-h) + 24px);
  transition: border-color 0.3s var(--ease);
}

.page-privacy .doc-section:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .doc-section:target {
  border-top-color: var(--cyan);
}

.page-privacy .doc-section:target .eyebrow {
  color: var(--cyan);
}

.page-privacy .eyebrow {
  margin: 0 0 14px;
  color: var(--muted);
}

.page-privacy .doc-title {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(1.35rem, 3.4vw, 1.95rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .prose {
  max-width: 68ch;
}

.page-privacy .prose p {
  margin: 0 0 14px;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--silver);
}

.page-privacy .prose p:last-child {
  margin-bottom: 0;
}

.page-privacy .prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-soft);
  transition: border-color 0.2s var(--ease);
}

.page-privacy .prose a:hover,
.page-privacy .prose a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-privacy .info-list {
  margin: 22px 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .info-list__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--hairline-soft);
}

.page-privacy .info-list dt {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-privacy .info-list dd {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-privacy .use-list,
.page-privacy .retention-list,
.page-privacy .storage-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .use-list {
  counter-reset: use;
}

.page-privacy .use-list li {
  position: relative;
  padding: 16px 18px 18px;
  background: linear-gradient(160deg, rgba(24, 36, 76, 0.85) 0%, rgba(17, 26, 61, 0.55) 100%);
  border: 1px solid var(--hairline-soft);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-panel);
}

.page-privacy .use-list li::before {
  counter-increment: use;
  content: "0" counter(use);
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-privacy .use-list h3,
.page-privacy .retention-list h3 {
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--paper);
}

.page-privacy .use-list p,
.page-privacy .retention-list p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-privacy .retention-list li {
  padding-left: 18px;
  border-left: 1px solid var(--hairline);
}

.page-privacy .storage-list li {
  padding: 12px 0;
  border-top: 1px solid var(--hairline-soft);
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .storage-list .label {
  display: inline-block;
  min-width: 88px;
  margin-right: 10px;
  color: var(--signal);
}

.page-privacy .storage-sample {
  margin-top: 20px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-m);
  background: rgba(17, 26, 61, 0.7);
}

.page-privacy .storage-sample summary {
  padding: 14px 18px;
  cursor: pointer;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--cyan);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

.page-privacy .storage-sample summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--orange);
}

.page-privacy .storage-sample[open] summary::before {
  content: "−";
}

.page-privacy .storage-sample summary:hover {
  color: var(--paper);
}

.page-privacy .storage-sample summary:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: -1px;
}

.page-privacy .storage-sample__body {
  padding: 0 18px 16px;
  border-top: 1px solid var(--hairline-soft);
}

.page-privacy .storage-sample__body p {
  margin: 14px 0 0;
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-privacy .privacy-contact {
  margin-top: 26px;
  padding: clamp(18px, 3vw, 26px);
  background: linear-gradient(155deg, rgba(24, 36, 76, 0.95) 0%, rgba(11, 18, 42, 0.92) 100%);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-panel);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 12px 0;
  border-top: 1px solid var(--hairline-soft);
}

.page-privacy .privacy-contact__row:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .privacy-contact .contact-key {
  min-width: 72px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-privacy .privacy-contact .contact-value {
  flex: 1 1 220px;
  min-width: 0;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  color: var(--paper);
  word-break: break-all;
}

.page-privacy .privacy-contact .copy-btn {
  padding: 6px 12px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: transparent;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

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

.page-privacy .privacy-contact .copy-btn[data-copied="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hairline-soft);
  font-size: 0.8rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-privacy .privacy-contact__legal {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--hairline-strong);
}

.page-privacy .privacy-back {
  margin: 26px 0 0;
}

.page-privacy .privacy-back a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-strong);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-back a::before {
  content: "←";
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-privacy .privacy-back a:hover,
.page-privacy .privacy-back a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

@media (min-width: 720px) {
  .page-privacy .privacy-hero__points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .privacy-hero__points li {
    flex-direction: column;
    gap: 6px;
  }

  .page-privacy .info-list__row {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

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

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: var(--privacy-sticky-top);
  }

  .page-privacy .privacy-article {
    padding-left: clamp(8px, 1.6vw, 24px);
    border-left: 1px solid var(--hairline-soft);
  }

  .page-privacy .privacy-hero__title {
    max-width: 24ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__list a,
  .page-privacy .privacy-contact .copy-btn,
  .page-privacy .prose a {
    transition: none;
  }
}
<<<END>>>