.page-privacy {
  --priv-line: rgba(11, 27, 43, 0.2);
  --priv-soft: rgba(31, 138, 76, 0.09);
  background: var(--paper);
  color: var(--night);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: var(--night);
  color: var(--paper);
  border-bottom: 6px solid var(--pitch);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(150deg, rgba(11, 27, 43, 0.96) 0%, rgba(11, 27, 43, 0.82) 42%, rgba(18, 40, 61, 0.72) 70%, rgba(31, 138, 76, 0.42) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  padding-block: clamp(1.25rem, 4vw, 2rem) clamp(2.25rem, 6vw, 3.75rem);
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
}

.page-privacy .breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--fog);
}

.page-privacy .breadcrumb__link {
  color: var(--fog);
  text-decoration: none;
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--pitch-bright);
}

.page-privacy .breadcrumb__current {
  color: var(--amber);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 1.75rem;
}

.page-privacy .eyebrow {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pitch-bright);
}

.page-privacy .privacy-hero h1 {
  margin: 0.6rem 0 1rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.4vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-privacy .lede {
  max-width: 54ch;
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.84);
}

.page-privacy .privacy-stamp {
  padding: 1.1rem 1.15rem;
  background: rgba(7, 16, 24, 0.74);
  border: 3px solid var(--pitch);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .privacy-stamp__label {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pitch-bright);
}

.page-privacy .privacy-stamp__value {
  margin: 0.3rem 0 0.85rem;
  font-family: var(--font-mono);
  font-size: clamp(1.55rem, 4.2vw, 2.1rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-privacy .privacy-stamp__list {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--fog);
}

.page-privacy .privacy-stamp__list li {
  position: relative;
  padding-left: 0.95rem;
}

.page-privacy .privacy-stamp__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--pitch-bright);
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(2rem, 5vw, 4rem) clamp(2.5rem, 6vw, 4.5rem);
}

.page-privacy .privacy-body__grid {
  display: grid;
  gap: 1.75rem;
}

.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-doc__lead {
  margin: 0 0 0.5rem;
  padding-left: 1rem;
  border-left: 4px solid var(--amber);
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--night);
}

/* ---------- 条款索引 ---------- */
.page-privacy .privacy-index {
  align-self: start;
  padding: 1.05rem 1.1rem;
  background: var(--night-2);
  color: var(--paper);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .privacy-index__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-index__list {
  display: grid;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.45rem 0.5rem;
  border-left: 3px solid transparent;
  color: rgba(244, 241, 232, 0.78);
  font-size: 0.9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}

.page-privacy .privacy-index__link .mono {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--pitch-bright);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  background: rgba(53, 196, 111, 0.16);
  border-left-color: var(--pitch-bright);
  color: var(--paper);
}

.page-privacy .privacy-index__link[aria-current="true"] {
  background: rgba(245, 184, 65, 0.16);
  border-left-color: var(--amber);
  color: var(--paper);
}

.page-privacy .privacy-index__note {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(169, 180, 192, 0.4);
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--fog);
}

/* ---------- 条款 ---------- */
.page-privacy .policy-clause {
  padding-block: clamp(1.5rem, 3vw, 2rem);
  border-top: 2px solid var(--priv-line);
  scroll-margin-top: 5.5rem;
}

.page-privacy .policy-clause:first-of-type {
  padding-top: 1.25rem;
  border-top: 0;
}

.page-privacy .policy-clause__title {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin: 0 0 0.9rem;
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--night);
}

.page-privacy .policy-clause__num {
  flex: none;
  padding: 0.18rem 0.45rem;
  background: var(--pitch);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-privacy .policy-clause p {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--night);
}

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

.page-privacy .policy-list {
  display: grid;
  gap: 0.6rem;
  margin: 0 0 0.9rem;
  padding: 0;
  list-style: none;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--night);
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 0.6rem;
  height: 2px;
  background: var(--pitch);
}

.page-privacy .privacy-term {
  display: inline-block;
  margin-right: 0.35rem;
  padding: 0.1rem 0.45rem;
  border: 2px solid var(--ink);
  background: var(--pitch);
  color: var(--paper);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  vertical-align: baseline;
}

.page-privacy .privacy-term--muted {
  background: var(--fog);
  border-color: var(--night);
  color: var(--night);
}

.page-privacy .privacy-term--amber {
  background: var(--amber);
  border-color: var(--night);
  color: var(--night);
}

.page-privacy .policy-note {
  margin: 1rem 0 0;
  padding: 0.9rem 1rem;
  background: var(--priv-soft);
  border-left: 4px solid var(--pitch);
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--night);
}

.page-privacy .privacy-email {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  background: var(--night);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.01em;
  word-break: break-all;
}

.page-privacy .privacy-inline-link {
  color: var(--pitch);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--pitch-bright);
}

.page-privacy .privacy-inline-link:hover,
.page-privacy .privacy-inline-link:focus-visible {
  color: var(--night);
  border-bottom-color: var(--night);
}

/* ---------- 页尾动作 ---------- */
.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 3px solid var(--ink);
}

.page-privacy .privacy-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-foot__links a {
  color: var(--pitch);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.page-privacy .privacy-foot__links a:hover,
.page-privacy .privacy-foot__links a:focus-visible {
  border-bottom-color: var(--pitch-bright);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 860px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.85fr);
    align-items: end;
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body__grid {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-privacy .privacy-doc {
    order: 1;
    max-width: 66ch;
  }

  .page-privacy .privacy-index {
    order: 2;
    position: sticky;
    top: 5.5rem;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-doc {
    max-width: 70ch;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-index,
  .page-privacy .privacy-foot,
  .page-privacy .privacy-hero__img {
    display: none;
  }

  .page-privacy .privacy-hero {
    background: none;
    color: #000;
    border-bottom: 1px solid #000;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-hero .lede,
  .page-privacy .privacy-stamp__value,
  .page-privacy .privacy-stamp__list {
    color: #000;
  }

  .page-privacy .privacy-body__grid {
    display: block;
  }
}
<<<END>>>