.page-privacy {
  --pv-toc-w: 244px;
  --pv-text: #E6DFEB;
  --pv-panel: rgba(59, 26, 77, 0.52);
  --pv-panel-soft: rgba(59, 26, 77, 0.3);
  background: var(--ink);
  color: var(--pv-text);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(2.25rem, 6vw, 4.75rem) 0 clamp(2.25rem, 4.5vw, 3.5rem);
  background:
    radial-gradient(120% 95% at 88% -12%, rgba(124, 35, 56, 0.55), transparent 62%),
    radial-gradient(85% 75% at 4% -5%, rgba(59, 26, 77, 0.92), transparent 66%),
    var(--ink);
  border-bottom: 1px solid var(--gold-line);
  overflow: hidden;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-hero__crumbs {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-privacy .pv-hero__eyebrow {
  margin-bottom: 0.9rem;
}

.page-privacy .pv-hero__title {
  margin: 0 0 1.1rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--fs-56);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--paper);
  max-width: 18ch;
}

.page-privacy .pv-hero__lead {
  max-width: var(--measure);
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .pv-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-hero__chips li {
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  background: var(--gold-ghost);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.05em;
  color: var(--gold);
  white-space: nowrap;
}

.page-privacy .pv-hero__note {
  display: none;
}

/* ---------- 分栏骨架 ---------- */
.page-privacy .pv-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  padding-top: clamp(1.75rem, 4vw, 3.25rem);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

.page-privacy .pv-toc {
  padding: 1.1rem 1.15rem 1.2rem;
  border: 1px solid var(--gold-line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  background: var(--pv-panel-soft);
}

.page-privacy .pv-toc__title {
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-privacy .pv-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
}

.page-privacy .pv-toc__link {
  display: inline-block;
  padding: 0.2rem 0;
  color: var(--muted);
  font-size: var(--fs-14);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--bezier), border-color 160ms var(--bezier);
}

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

.page-privacy .pv-toc__foot {
  margin: 0.95rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--gold-line);
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--muted);
  word-break: break-word;
}

/* ---------- 章节 ---------- */
.page-privacy .pv-body > .pv-section + .pv-section {
  margin-top: clamp(2.25rem, 5vw, 3.5rem);
  padding-top: clamp(2rem, 4.5vw, 3rem);
  border-top: 1px solid rgba(224, 170, 78, 0.2);
}

.page-privacy .pv-section__head {
  margin-bottom: clamp(1.25rem, 3vw, 1.9rem);
}

.page-privacy .pv-section__num {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: var(--fs-12);
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-privacy .pv-section__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--fs-32);
  line-height: 1.25;
  color: var(--paper);
}

.page-privacy .pv-section__intro {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--pv-text);
}

/* ---------- 四类信息 ---------- */
.page-privacy .pv-records {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.35rem;
}

.page-privacy .pv-record {
  position: relative;
  padding: 0.15rem 0 0.15rem 1.35rem;
  border-left: 1px solid var(--gold-line);
}

.page-privacy .pv-record::before {
  content: "";
  position: absolute;
  left: calc(-1.35rem - 3px);
  top: 0.55rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.page-privacy .pv-record__tag {
  display: block;
  margin-bottom: 0.35rem;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .pv-record__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-18);
  line-height: 1.4;
  color: var(--paper);
}

.page-privacy .pv-record__text {
  margin: 0 0 0.65rem;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .pv-record__use {
  margin: 0;
  padding: 0.5rem 0.75rem;
  background: var(--gold-ghost);
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .pv-record__use strong {
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-right: 0.35rem;
}

/* ---------- 留存 ---------- */
.page-privacy .pv-retention__figure {
  margin: 0 0 1.75rem;
}

.page-privacy .pv-rail {
  margin: 0 0 1.75rem;
  padding: 0 0 0 1.5rem;
  list-style: none;
  position: relative;
}

.page-privacy .pv-rail::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(224, 170, 78, 0.18));
}

.page-privacy .pv-rail__item {
  position: relative;
  padding-bottom: 1.5rem;
}

.page-privacy .pv-rail__item:last-child {
  padding-bottom: 0;
}

.page-privacy .pv-rail__item::before {
  content: "";
  position: absolute;
  left: calc(-1.5rem - 3.5px);
  top: 0.5rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(224, 170, 78, 0.14);
}

.page-privacy .pv-rail__term {
  display: inline-block;
  margin-bottom: 0.3rem;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-privacy .pv-rail__title {
  margin: 0 0 0.45rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-18);
  color: var(--paper);
}

.page-privacy .pv-rail__text {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .pv-callout {
  padding: 1rem 1.15rem;
  background: rgba(224, 170, 78, 0.12);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
}

.page-privacy .pv-callout__label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .pv-callout p {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--paper);
  font-weight: 500;
}

/* ---------- 本地存储标签页 ---------- */
.page-privacy .pv-tabs {
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  background: var(--pv-panel);
  padding: 1rem 1rem 1.15rem;
}

.page-privacy .pv-tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--gold-line);
}

.page-privacy .pv-tabs .tabs__tab {
  appearance: none;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  line-height: 1.4;
  padding: 0.5rem 0.8rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: background 180ms var(--bezier), color 180ms var(--bezier), border-color 180ms var(--bezier);
}

.page-privacy .pv-tabs .tabs__tab:hover {
  color: var(--paper);
  border-color: var(--gold-line);
}

.page-privacy .pv-tabs .tabs__tab[aria-selected="true"] {
  background: var(--wine);
  border-color: var(--gold-line);
  color: var(--paper);
}

.page-privacy .pv-tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-privacy .pv-tabs .tabs__panel {
  padding-top: 1rem;
}

.page-privacy .pv-tabs .tabs__panel p {
  margin: 0 0 0.75rem;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--pv-text);
}

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

.page-privacy .pv-tabs .tabs__panel:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

/* ---------- 四项权利 ---------- */
.page-privacy .pv-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-privacy .pv-right {
  padding: 1.15rem 1.15rem 1rem;
  color: var(--paper-ink);
}

.page-privacy .pv-right__num {
  display: block;
  margin-bottom: 0.45rem;
  font-size: var(--fs-32);
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--wine);
}

.page-privacy .pv-right__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--fs-18);
  color: var(--paper-ink);
}

.page-privacy .pv-right__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: #453A31;
}

.page-privacy .pv-materials {
  margin-top: 0.85rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--paper-line);
}

.page-privacy .pv-materials summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  list-style: none;
  cursor: pointer;
  font-size: var(--fs-14);
  font-weight: 600;
  color: var(--wine);
}

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

.page-privacy .pv-materials summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--wine);
}

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

.page-privacy .pv-materials summary:focus-visible {
  outline: 2px solid var(--plum);
  outline-offset: 3px;
}

.page-privacy .pv-materials ul {
  margin: 0.65rem 0 0;
  padding-left: 1.1rem;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: #453A31;
}

.page-privacy .pv-materials li + li {
  margin-top: 0.25rem;
}

/* ---------- 安全与联系 ---------- */
.page-privacy .pv-security {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}

.page-privacy .pv-security__card {
  padding: 1.25rem 1.15rem;
}

.page-privacy .pv-stats {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-privacy .pv-stat {
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--gold-line);
}

.page-privacy .pv-stat:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pv-stat__value {
  display: block;
  margin-bottom: 0.25rem;
  font-size: var(--fs-24);
  letter-spacing: 0.05em;
  color: var(--gold);
}

.page-privacy .pv-stat__label {
  display: block;
  font-size: var(--fs-14);
  line-height: 1.65;
  color: var(--muted);
}

.page-privacy .pv-contact {
  padding: 1.15rem 1.15rem 1.25rem;
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  background: var(--pv-panel-soft);
}

.page-privacy .pv-contact__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-18);
  color: var(--paper);
}

.page-privacy .pv-contact__rows {
  margin: 0;
  display: grid;
  gap: 0.7rem;
}

.page-privacy .pv-contact__row {
  display: grid;
  gap: 0.15rem;
}

.page-privacy .pv-contact__label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-privacy .pv-contact__value {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.7;
  color: var(--pv-text);
  word-break: break-word;
}

.page-privacy .pv-contact__value a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 227, 196, 0.4);
}

.page-privacy .pv-contact__value a:hover,
.page-privacy .pv-contact__value a:focus-visible {
  border-bottom-color: var(--mint);
}

.page-privacy .pv-contact__note {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--gold-line);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pv-links {
  margin: 0.85rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .pv-links a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
  margin: 0 0.15rem;
}

.page-privacy .pv-links a:hover,
.page-privacy .pv-links a:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-records {
    gap: 1.6rem;
  }

  .page-privacy .pv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
  }

  .page-privacy .pv-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
  }

  .page-privacy .pv-stat:nth-child(odd),
  .page-privacy .pv-stat:nth-child(even) {
    padding-bottom: 0.9rem;
  }

  .page-privacy .pv-contact__row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.5rem;
  }

  .page-privacy .pv-hero__chips li {
    font-size: var(--fs-14);
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-hero__title {
    font-size: var(--fs-72);
  }

  .page-privacy .pv-hero__lead {
    font-size: var(--fs-18);
  }

  .page-privacy .pv-hero__note {
    display: block;
    position: absolute;
    right: 0;
    top: 4.5rem;
    color: rgba(224, 170, 78, 0.5);
    letter-spacing: 0.4em;
  }

  .page-privacy .pv-shell {
    grid-template-columns: minmax(0, 1fr) var(--pv-toc-w);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-privacy .pv-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .pv-toc__list {
    display: grid;
    gap: 0.15rem;
  }

  .page-privacy .pv-toc__link {
    padding: 0.35rem 0;
    font-size: var(--fs-14);
  }

  .page-privacy .pv-body {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }

  .page-privacy .pv-section__intro,
  .page-privacy .pv-record__text,
  .page-privacy .pv-rail__text,
  .page-privacy .pv-tabs .tabs__panel p {
    font-size: var(--fs-18);
  }

  .page-privacy .pv-security {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-tabs .tabs__tab {
    transition: none;
  }
}
<<<END>>>