.page-privacy {
  --pv-measure: 60ch;
  --pv-tint: rgba(13, 27, 42, 0.62);
  color: var(--gray);
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
  background:
    radial-gradient(120% 70% at 88% -8%, rgba(53, 242, 208, 0.07), transparent 62%),
    radial-gradient(90% 60% at 0% 18%, rgba(164, 139, 255, 0.06), transparent 58%);
}

.page-privacy .crumb {
  padding-top: 1.25rem;
}

.page-privacy .pv-hero {
  padding: 1rem 0 2rem;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__title {
  margin: 0.5rem 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 9vw, 4.8rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0.02em;
  color: var(--silver);
}

.page-privacy .pv-hero__lede {
  max-width: 56ch;
  margin: 0;
  font-size: clamp(1rem, 2.6vw, 1.12rem);
  line-height: 1.85;
  color: var(--gray);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--dim);
}

.page-privacy .pv-hero__meta li {
  display: flex;
  align-items: center;
}

.page-privacy .pv-hero__meta li::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  margin-right: 0.5rem;
  background: var(--cyan);
}

.page-privacy .pv-figure {
  margin: 1.85rem 0 0;
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(0.92);
}

.page-privacy .pv-figure .figure__caption {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--dim-deep);
}

.page-privacy .pv-layout {
  display: grid;
  gap: 1.75rem;
  padding-top: 1.75rem;
}

/* 条款索引 */
.page-privacy .pv-index {
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-left: 2px solid var(--violet);
  border-radius: var(--radius);
  background: var(--pv-tint);
}

.page-privacy .pv-index__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-cond);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pv-index__list {
  display: grid;
  gap: 0.1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-index__link {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  padding: 0.5rem 0.35rem;
  border-left: 2px solid transparent;
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(53, 242, 208, 0.07);
  color: var(--silver);
  outline: none;
}

.page-privacy .pv-index__link:focus-visible {
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-privacy .pv-index__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--violet);
}

/* 条款正文 */
.page-privacy .pv-body {
  min-width: 0;
}

.page-privacy .pv-clause {
  padding: 1.6rem 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 5rem;
  transition: border-color 0.2s ease;
}

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

.page-privacy .pv-clause__title {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.32rem, 4.2vw, 1.85rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--silver);
}

.page-privacy .pv-clause:target .pv-clause__title {
  color: var(--cyan);
}

.page-privacy .pv-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--violet);
}

.page-privacy .pv-clause__body {
  display: grid;
  gap: 1.1rem;
  min-width: 0;
}

.page-privacy .pv-prose {
  min-width: 0;
}

.page-privacy .pv-prose p {
  max-width: var(--pv-measure);
  margin: 0.85rem 0;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--gray);
}

.page-privacy .pv-prose h3 {
  max-width: var(--pv-measure);
  margin: 1.5rem 0 0.35rem;
  padding-left: 0.7rem;
  border-left: 2px solid var(--orange);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--silver);
}

.page-privacy .pv-prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-prose a:hover,
.page-privacy .pv-prose a:focus-visible {
  color: var(--silver);
  background: rgba(53, 242, 208, 0.12);
  outline: none;
}

.page-privacy .pv-list {
  display: grid;
  gap: 0.9rem;
  max-width: var(--pv-measure);
  margin: 1.1rem 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  padding: 0.15rem 0 0.15rem 0.95rem;
  border-left: 1px solid var(--line-strong);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-privacy .pv-list li strong {
  display: block;
  margin-bottom: 0.15rem;
  font-family: var(--font-cond);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--silver);
}

/* 旁注栏 */
.page-privacy .pv-note {
  padding: 0.85rem 0 0.85rem 0.9rem;
  border-left: 2px solid var(--line-strong);
  background: linear-gradient(90deg, rgba(33, 22, 63, 0.35), transparent 85%);
}

.page-privacy .pv-note__label {
  margin: 0 0 0.35rem;
  font-family: var(--font-cond);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pv-note__text {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--dim);
}

.page-privacy .pv-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.6rem;
}

/* 收束区 */
.page-privacy .pv-cta {
  display: grid;
  gap: 1.35rem;
  margin-top: 2.25rem;
  padding: clamp(1.2rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(11, 43, 46, 0.75), rgba(13, 27, 42, 0.9) 70%);
}

.page-privacy .pv-cta__title {
  margin: 0.4rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 4.4vw, 1.7rem);
  line-height: 1.3;
  color: var(--silver);
}

.page-privacy .pv-cta__text {
  max-width: 48ch;
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-privacy .pv-contact {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--silver);
  word-break: break-word;
}

.page-privacy .pv-contact__key {
  display: inline-block;
  min-width: 5.2rem;
  margin-right: 0.6rem;
  font-family: var(--font-cond);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-privacy .pv-links {
  display: grid;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-links__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0;
  color: var(--cyan);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .pv-links__item::before {
  content: "→";
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-privacy .pv-links__item:hover,
.page-privacy .pv-links__item:focus-visible {
  color: var(--silver);
  border-bottom-color: var(--cyan);
  outline: none;
}

@media (min-width: 760px) {
  .page-privacy .pv-layout {
    grid-template-columns: 15rem minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 1.25rem;
    align-self: start;
  }

  .page-privacy .pv-clause__body {
    grid-template-columns: minmax(0, 1fr) 12rem;
    gap: 1.75rem;
  }

  .page-privacy .pv-note {
    margin-top: 0.9rem;
  }

  .page-privacy .pv-cta {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    column-gap: 2rem;
  }

  .page-privacy .pv-cta > div {
    grid-column: 1;
  }

  .page-privacy .pv-contact {
    grid-column: 2;
    grid-row: 1 / span 2;
    padding-left: 1.35rem;
    border-left: 1px solid var(--line);
  }

  .page-privacy .pv-links {
    grid-column: 1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem 1.25rem;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pv-layout {
    grid-template-columns: 16rem minmax(0, 1fr);
    gap: 3.25rem;
  }

  .page-privacy .pv-clause__body {
    grid-template-columns: minmax(0, 1fr) 13.5rem;
    gap: 2.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index__link,
  .page-privacy .pv-links__item,
  .page-privacy .pv-clause {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #1a1a1a;
  }

  .page-privacy .pv-index,
  .page-privacy .pv-note,
  .page-privacy .pv-figure,
  .page-privacy .pv-links {
    display: none;
  }

  .page-privacy .pv-hero__title,
  .page-privacy .pv-clause__title,
  .page-privacy .pv-prose h3,
  .page-privacy .pv-cta__title,
  .page-privacy .pv-contact {
    color: #111;
  }

  .page-privacy .pv-prose p,
  .page-privacy .pv-list li,
  .page-privacy .pv-cta__text {
    color: #333;
  }

  .page-privacy .pv-layout,
  .page-privacy .pv-clause__body,
  .page-privacy .pv-cta {
    display: block;
  }

  .page-privacy .pv-clause {
    break-inside: avoid;
    page-break-inside: avoid;
    border-top: 1px solid #ccc;
  }
}