.page-privacy {
  --pv-rail-w: 258px;
  --pv-gap: clamp(22px, 3.6vw, 46px);
  --pv-num-w: 74px;
  padding-bottom: clamp(48px, 8vw, 96px);
  color: var(--paper);
  font-family: var(--font-body);
}

.page-privacy .pv-shell {
  position: relative;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-block: clamp(20px, 3vw, 34px) clamp(28px, 4.5vw, 54px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .pv-hero__lede {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: clamp(0.95rem, 1.3vw, 1.08rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-privacy .pv-hero__figure {
  position: relative;
  margin: 0;
}

.page-privacy .pv-hero__figure::before {
  content: "";
  position: absolute;
  inset: -14% -8% -6% 12%;
  background: radial-gradient(circle at 70% 30%, rgba(47, 243, 208, 0.22), transparent 62%),
              radial-gradient(circle at 20% 80%, rgba(255, 122, 47, 0.16), transparent 60%);
  filter: blur(6px);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .pv-hero__figure .media-frame {
  position: relative;
  z-index: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(150deg, var(--panel-2), var(--ink));
}

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

.page-privacy .pv-hero__figure .media-frame__tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  background: rgba(7, 20, 38, 0.78);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .pv-hero__note {
  margin-top: 12px;
  color: var(--mist);
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .pv-layout {
  display: grid;
  gap: var(--pv-gap);
  align-items: start;
  padding-top: clamp(24px, 4vw, 44px);
}

.page-privacy .pv-rail {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 14px;
  background: linear-gradient(160deg, rgba(18, 44, 77, 0.72), rgba(7, 20, 38, 0.86));
}

.page-privacy .pv-rail__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-rail__list {
  display: flex;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .pv-rail__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--mist);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms var(--ease), background 160ms var(--ease), border-color 160ms var(--ease);
}

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

.page-privacy .pv-rail__link[aria-current="true"] {
  color: var(--cyan);
  background: rgba(47, 243, 208, 0.12);
  border-color: rgba(47, 243, 208, 0.42);
}

.page-privacy .pv-rail__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
  letter-spacing: 0.04em;
}

/* ---------- 条款 ---------- */
.page-privacy .pv-doc {
  min-width: 0;
}

.page-privacy .pv-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: clamp(20px, 3.2vw, 32px) 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-clause__num {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-privacy .pv-clause__title {
  margin: 6px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.18rem, 2.4vw, 1.55rem);
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .pv-clause__body {
  min-width: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .pv-clause__body p {
  margin: 0 0 14px;
}

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

.page-privacy .pv-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 208, 0.4);
}

.page-privacy .pv-clause__body a:hover {
  border-bottom-color: var(--cyan);
}

.page-privacy .pv-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 18px;
  line-height: 1.8;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 1px;
  transform: rotate(45deg);
}

.page-privacy .pv-list strong {
  color: var(--paper);
  font-weight: 600;
}

/* ---------- 折叠条款 ---------- */
.page-privacy .pv-fold {
  margin: 4px 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(18, 44, 77, 0.55);
  overflow: hidden;
}

.page-privacy .pv-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  font-weight: 600;
  font-size: 14px;
}

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

.page-privacy .pv-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--orange);
}

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

.page-privacy .pv-fold__hint {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  font-weight: 400;
}

.page-privacy .pv-fold__body {
  padding: 0 14px 14px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.8;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.page-privacy .pv-fold__body p {
  margin: 0;
}

/* ---------- 结尾联系 ---------- */
.page-privacy .pv-outro {
  margin-top: clamp(30px, 5vw, 56px);
  padding: clamp(22px, 3.6vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 88% 10%, rgba(255, 122, 47, 0.16), transparent 55%),
    linear-gradient(135deg, rgba(47, 243, 208, 0.12), rgba(14, 36, 64, 0.9));
}

.page-privacy .pv-outro__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  line-height: 1.3;
  color: var(--paper);
}

.page-privacy .pv-outro__text {
  margin: 12px 0 0;
  max-width: 58ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .pv-contact {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-contact__row {
  display: grid;
  gap: 3px;
}

.page-privacy .pv-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-contact__value {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-privacy .pv-outro__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.page-privacy .pv-backtop {
  color: var(--mist);
}

.page-privacy .pv-backtop:hover {
  color: var(--cyan);
}

/* ---------- 中等宽度 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-clause {
    grid-template-columns: var(--pv-num-w) minmax(0, 1fr);
    column-gap: clamp(16px, 2.4vw, 28px);
  }

  .page-privacy .pv-clause__num {
    grid-row: 1 / span 2;
  }

  .page-privacy .pv-clause__title {
    margin-top: 0;
    align-self: start;
  }

  .page-privacy .pv-clause__body {
    grid-column: 2;
    font-size: 16px;
  }

  .page-privacy .pv-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

/* ---------- 桌面：固定目录 ---------- */
@media (min-width: 960px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }

  .page-privacy .pv-hero__title {
    transform: rotate(-1.6deg);
    transform-origin: left center;
  }

  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-rail-w) minmax(0, 1fr);
    column-gap: var(--pv-gap);
  }

  .page-privacy .pv-rail {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-privacy .pv-rail__list {
    flex-direction: column;
    gap: 4px;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-privacy .pv-rail__link {
    width: 100%;
    white-space: normal;
  }

  .page-privacy .pv-clause__title {
    font-size: clamp(1.3rem, 1.6vw, 1.6rem);
  }
}

@media (min-width: 1200px) {
  .page-privacy .pv-clause__body {
    font-size: 16.5px;
    max-width: 68ch;
  }
}
<<<PAGE_CSS_END>>>