.page-privacy {
  --privacy-measure: 34rem;
  --privacy-gap: clamp(1.5rem, 4vw, 3.5rem);
  display: block;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.8;
}

.page-privacy .shell {
  padding-inline: var(--gutter);
}

.page-privacy a:focus-visible,
.page-privacy [tabindex]:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- 面包屑 ---------- */
.privacy-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--charcoal);
}

.privacy-crumb a {
  color: var(--indigo);
  text-decoration: none;
}

.privacy-crumb a:hover {
  color: var(--red);
  text-decoration: underline;
}

.privacy-crumb [aria-current="page"] {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */
.privacy-hero {
  background-color: var(--ink);
  color: var(--paper);
  border-top: 6px solid var(--red);
  background-image: radial-gradient(rgba(245, 240, 230, 0.07) 1px, transparent 1px);
  background-size: 18px 18px;
}

.privacy-hero__inner {
  padding-block: clamp(2.25rem, 6vw, 4.5rem) clamp(2.5rem, 6vw, 4rem);
}

.privacy-hero__eyebrow {
  display: inline-block;
  margin: 0 0 1.1rem;
  padding: 0.3rem 0.7rem;
  background-color: var(--red);
  color: var(--paper);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
}

.privacy-hero__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(2.4rem, 8vw, 5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 14em;
}

.privacy-hero__lead {
  max-width: 40rem;
  margin: 1.4rem 0 0;
  color: var(--on-dark-dim);
  font-size: clamp(0.98rem, 1.6vw, 1.1rem);
}

.privacy-hero__meta {
  list-style: none;
  margin: 2rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--on-dark-line);
  display: grid;
  gap: 0.85rem;
  font-size: 0.92rem;
}

.privacy-hero__meta-k {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--gold);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
}

.privacy-hero__fig {
  position: relative;
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  border: 2px solid var(--gold);
  background-color: var(--aged);
  overflow: hidden;
}

.privacy-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 主体布局 ---------- */
.privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "toc"
    "doc";
  gap: var(--privacy-gap);
  padding-block: clamp(2rem, 5vw, 4rem);
}

.privacy-doc {
  grid-area: doc;
  min-width: 0;
}

/* ---------- 条款 ---------- */
.privacy-clause {
  padding: clamp(1.4rem, 3vw, 2.1rem) 0.9rem;
  border-top: 1px solid var(--gold-line);
  scroll-margin-top: 6rem;
  transition: background-color var(--dur) var(--ease);
}

.privacy-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.privacy-clause:target {
  background-color: rgba(232, 217, 160, 0.42);
  outline: 1px solid var(--gold-line);
}

.privacy-clause__no {
  margin: 0 0 0.45rem;
  color: var(--red);
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
}

.privacy-clause__title {
  margin: 0 0 0.85rem;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.privacy-clause p {
  max-width: var(--privacy-measure);
  margin: 0.85rem 0 0;
}

.privacy-clause a {
  color: var(--indigo);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-clause a:hover {
  color: var(--red);
}

.privacy-note {
  max-width: var(--privacy-measure);
  margin-top: 1.15rem;
  padding: 0.85rem 1.05rem;
  background-color: var(--gold-soft);
  border-left: 4px solid var(--gold);
  font-size: 0.93rem;
  color: var(--ink);
}

/* ---------- 术语提示 ---------- */
.privacy-term {
  position: relative;
  display: inline-block;
  border-bottom: 1px dashed var(--gold);
  cursor: help;
}

.privacy-term__tip {
  position: absolute;
  left: 0;
  top: calc(100% + 0.5rem);
  z-index: 3;
  display: none;
  width: max-content;
  max-width: min(18rem, 66vw);
  padding: 0.6rem 0.75rem;
  background-color: var(--ink);
  color: var(--paper);
  font-size: 0.82rem;
  line-height: 1.65;
  border-left: 3px solid var(--gold);
  box-shadow: 4px 4px 0 rgba(18, 16, 14, 0.18);
}

.privacy-term:hover .privacy-term__tip,
.privacy-term:focus .privacy-term__tip,
.privacy-term:focus-within .privacy-term__tip {
  display: block;
}

/* ---------- 目录 ---------- */
.privacy-toc {
  grid-area: toc;
  border: 2px solid var(--ink);
  background-color: var(--aged);
  box-shadow: 6px 6px 0 var(--gold-soft);
  padding: 1.15rem 1.15rem 1.35rem;
  align-self: start;
}

.privacy-toc__title {
  margin: 0 0 0.85rem;
  padding-left: 0.6rem;
  border-left: 5px solid var(--red);
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.25;
}

.privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: ptoc;
  display: grid;
  gap: 0.1rem;
}

.privacy-toc__list li {
  counter-increment: ptoc;
}

.privacy-toc__list a {
  position: relative;
  display: block;
  padding: 0.5rem 0.5rem 0.5rem 2.1rem;
  border-left: 3px solid transparent;
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.privacy-toc__list a::before {
  content: counter(ptoc, decimal-leading-zero);
  position: absolute;
  left: 0.6rem;
  top: 0.5rem;
  color: var(--red);
  font-family: var(--mono);
  font-size: 0.75rem;
}

.privacy-toc__list a:hover {
  background-color: var(--paper);
  border-left-color: var(--red);
  color: var(--red-deep);
}

.privacy-toc__note {
  margin: 1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--hairline);
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--charcoal);
}

/* ---------- 结尾入口 ---------- */
.privacy-outro {
  margin-block: clamp(1.5rem, 4vw, 2.5rem) clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 2px solid var(--ink);
  background-color: var(--paper);
  background-image: radial-gradient(rgba(18, 16, 14, 0.05) 1px, transparent 1px);
  background-size: 14px 14px;
  box-shadow: 8px 8px 0 var(--aged);
}

.privacy-outro__title {
  margin: 0;
  padding-left: 0.7rem;
  border-left: 6px solid var(--red);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.4vw, 1.5rem);
  font-weight: 800;
  line-height: 1.3;
}

.privacy-outro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
  margin-top: 1.4rem;
}

.privacy-link-card {
  display: block;
  padding: 1rem 1.05rem;
  border: 2px solid var(--ink);
  background-color: var(--paper);
  color: var(--ink);
  text-decoration: none;
  box-shadow: 4px 4px 0 var(--aged);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.privacy-link-card:hover {
  border-color: var(--red);
  background-color: var(--gold-soft);
  box-shadow: 6px 6px 0 var(--gold);
}

.privacy-link-card__label {
  display: block;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 800;
}

.privacy-link-card__desc {
  display: block;
  margin-top: 0.35rem;
  color: var(--charcoal);
  font-size: 0.85rem;
  line-height: 1.6;
}

.privacy-outro__contact {
  margin: 1.4rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--gold-line);
  color: var(--charcoal);
  font-size: 0.87rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .privacy-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

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

@media (min-width: 1000px) {
  .privacy-body {
    grid-template-columns: minmax(0, 1fr) 268px;
    grid-template-areas: "doc toc";
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }

  .privacy-toc {
    position: sticky;
    top: 1.5rem;
  }

  .privacy-hero__inner {
    padding-block: clamp(3rem, 5vw, 5rem) clamp(3rem, 5vw, 4.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: 1ms !important;
  }
}
<<<END>>>