.page-privacy {
  --pv-measure: 68ch;
  background: var(--vault-black);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-privacy .breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45em;
  padding-block: clamp(14px, 3vw, 26px);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  color: var(--ink-2);
}

.page-privacy .breadcrumbs a {
  color: var(--ink-2);
  text-decoration: none;
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--crown);
}

.page-privacy .breadcrumbs__sep {
  color: var(--gold-line);
}

.page-privacy .breadcrumbs [aria-current="page"] {
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__text {
  padding-block: clamp(18px, 4vw, 44px) clamp(26px, 5vw, 52px);
  max-width: 820px;
}

.page-privacy .pv-hero .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--crown);
}

.page-privacy .pv-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 9vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .pv-hero__lead {
  margin: 0 0 18px;
  max-width: var(--pv-measure);
  color: var(--ink-2);
  font-size: clamp(1rem, 2.2vw, 1.1rem);
  line-height: 1.85;
}

.page-privacy .pv-meta {
  color: var(--mist);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  margin: 0;
}

.page-privacy .pv-hero__figure {
  margin: 0;
  position: relative;
  border-top: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-privacy .pv-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 11, 13, 0.1) 0%, rgba(11, 11, 13, 0.82) 100%);
}

/* ---------- 摘要带 ---------- */
.page-privacy .pv-summary {
  background: var(--deep-black);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-summary__grid {
  padding-block: clamp(26px, 5vw, 52px);
}

.page-privacy .pv-summary__label {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--crown);
}

.page-privacy .pv-summary__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: pvsum;
  display: grid;
  gap: 18px;
}

.page-privacy .pv-summary__list li {
  counter-increment: pvsum;
  position: relative;
  padding-left: 42px;
  color: var(--white);
  font-size: clamp(1rem, 2.3vw, 1.24rem);
  line-height: 1.65;
}

.page-privacy .pv-summary__list li::before {
  content: "0" counter(pvsum);
  position: absolute;
  left: 0;
  top: 0.18em;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--crown);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-body {
  padding-block: clamp(26px, 5vw, 60px) clamp(44px, 7vw, 96px);
}

.page-privacy .pv-toc {
  border: 1px solid var(--line);
  background: var(--deep-black);
  padding: 14px;
  margin-bottom: clamp(26px, 5vw, 44px);
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 2px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  color: var(--ink-2);
  text-decoration: none;
  font-size: 0.84rem;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--white);
  border-color: var(--crown);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--crown);
}

.page-privacy .pv-toc__foot {
  display: none;
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  color: var(--mist);
  font-size: 0.82rem;
  line-height: 1.7;
}

.page-privacy .pv-toc__foot-link,
.page-privacy .pv-link {
  color: var(--crown);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-toc__foot-link:hover,
.page-privacy .pv-link:hover {
  color: var(--amber);
}

/* ---------- 正文段落 ---------- */
.page-privacy .pv-article {
  min-width: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-sec {
  padding-block: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 104px;
}

.page-privacy .pv-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-sec__head {
  margin-bottom: 20px;
}

.page-privacy .pv-sec__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--crown);
}

.page-privacy .pv-sec h2 {
  margin: 0.4em 0 0.35em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 4.2vw, 2rem);
  line-height: 1.18;
  color: var(--white);
}

.page-privacy .pv-sec__sub {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.94rem;
  color: var(--mist);
}

.page-privacy .pv-sec p {
  margin: 0 0 1.1em;
  color: var(--ink-2);
  line-height: 1.85;
}

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

/* ---------- 结构化清单 ---------- */
.page-privacy .pv-facts {
  margin: 0 0 1.4em;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-facts > div {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-facts dt {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.12em;
  color: var(--crown);
}

.page-privacy .pv-facts dd {
  margin: 0;
  color: var(--ink-2);
  line-height: 1.7;
}

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 0.65em;
  color: var(--ink-2);
  line-height: 1.75;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--crown);
}

.page-privacy .pv-steps {
  list-style: none;
  counter-reset: pvstep;
  margin: 0 0 1.3em;
  padding: 0;
}

.page-privacy .pv-steps li {
  counter-increment: pvstep;
  position: relative;
  padding-left: 38px;
  margin-bottom: 0.9em;
  color: var(--ink-2);
  line-height: 1.75;
}

.page-privacy .pv-steps li::before {
  content: counter(pvstep);
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold-line);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--crown);
}

/* ---------- 联系信息 ---------- */
.page-privacy .pv-contact {
  margin-top: clamp(30px, 5vw, 56px);
  padding: clamp(20px, 4vw, 32px);
  border: 1px solid var(--line);
  background: var(--deep-black);
  scroll-margin-top: 104px;
}

.page-privacy .pv-contact h2 {
  margin: 0 0 0.55em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3.8vw, 1.6rem);
  color: var(--white);
}

.page-privacy .pv-contact > p {
  margin: 0 0 1.2em;
  color: var(--ink-2);
  line-height: 1.8;
}

.page-privacy .pv-contact__grid {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-privacy .pv-contact__row {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: var(--deep-black);
}

.page-privacy .pv-contact__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-contact__value {
  margin: 0;
  color: var(--white);
  line-height: 1.6;
  word-break: break-word;
}

.page-privacy .pv-footnote {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-privacy .pv-facts > div {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

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

  .page-privacy .pv-hero__figure img {
    aspect-ratio: 16 / 7;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-body {
    display: grid;
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 104px;
    margin-bottom: 0;
    padding: 20px;
  }

  .page-privacy .pv-toc__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .pv-toc__list li {
    flex: none;
  }

  .page-privacy .pv-toc__link {
    display: flex;
    width: 100%;
    padding: 11px 0;
    border: 0;
    border-bottom: 1px solid var(--line-soft);
    border-radius: 0;
    white-space: normal;
    line-height: 1.5;
  }

  .page-privacy .pv-toc__list li:last-child .pv-toc__link {
    border-bottom: 0;
  }

  .page-privacy .pv-toc__foot {
    display: block;
  }

  .page-privacy .pv-hero__figure img {
    aspect-ratio: 16 / 5.2;
  }
}