.page-privacy {
  --pv-measure: 64ch;
  background: var(--tb-paper);
  color: var(--tb-grey);
  font-family: var(--tb-font);
  padding-bottom: 88px;
}

/* ===== 首屏 ===== */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--tb-edge) solid var(--tb-ink);
  background: var(--tb-paper);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(14, 42, 71, 0.05) 0 1px,
    transparent 1px 16px
  );
  pointer-events: none;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  padding: 32px 0 40px;
}

.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  font-size: clamp(32px, 8vw, 68px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--tb-ink);
}

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

.page-privacy .pv-hero__lead {
  max-width: 58ch;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--tb-grey);
}

.page-privacy .pv-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  margin: 28px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(14, 42, 71, 0.18);
  list-style: none;
}

.page-privacy .pv-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 120px;
}

.page-privacy .pv-hero__facts-k {
  font-family: var(--tb-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tb-gold);
}

.page-privacy .pv-hero__facts-v {
  font-size: 13px;
  font-weight: 700;
  color: var(--tb-ink);
}

/* ===== 首图 ===== */
.page-privacy .pv-figure {
  margin: 36px 0 0;
}

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

/* ===== 布局 ===== */
.page-privacy .pv-layout {
  display: grid;
  gap: 36px;
  padding-top: 44px;
}

/* ===== 目录 ===== */
.page-privacy .pv-toc {
  border-top: var(--tb-edge) solid var(--tb-ink);
  padding-top: 14px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--tb-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tb-ink);
}

.page-privacy .pv-toc__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px 8px 12px;
  border-left: 3px solid rgba(14, 42, 71, 0.12);
  color: var(--tb-grey);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s var(--tb-ease), border-color 0.2s var(--tb-ease), background-color 0.2s var(--tb-ease);
}

.page-privacy .pv-toc__link:hover {
  color: var(--tb-ice);
  border-left-color: var(--tb-ice-lt);
  background: rgba(214, 230, 247, 0.5);
}

.page-privacy .pv-toc__link:focus-visible {
  outline: 2px solid var(--tb-ice);
  outline-offset: 1px;
}

.page-privacy .pv-toc__link[aria-current="true"] {
  border-left-color: var(--tb-gold);
  color: var(--tb-ink);
  font-weight: 700;
}

.page-privacy .pv-toc__num {
  flex: none;
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--tb-gold);
}

/* ===== 条款 ===== */
.page-privacy .pv-clause {
  border-top: var(--tb-edge) solid var(--tb-mist);
  padding-top: 22px;
  scroll-margin-top: 96px;
}

.page-privacy .pv-clause + .pv-clause {
  margin-top: 52px;
}

.page-privacy .pv-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
}

.page-privacy .pv-clause__num {
  flex: none;
  padding: 3px 8px;
  background: var(--tb-ink);
  color: var(--tb-white);
  font-family: var(--tb-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-size: clamp(20px, 4.4vw, 27px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--tb-ink);
}

.page-privacy .pv-clause__body {
  max-width: var(--pv-measure);
  margin-top: 18px;
}

.page-privacy .pv-clause__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
}

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

.page-privacy .pv-sub {
  margin: 24px 0 6px;
  font-size: 15px;
  font-weight: 800;
  color: var(--tb-ink);
  letter-spacing: 0.01em;
}

.page-privacy .pv-clause__body .pv-sub:first-child {
  margin-top: 0;
}

.page-privacy .pv-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 9px;
  height: 2px;
  background: var(--tb-gold);
}

.page-privacy .pv-list strong {
  color: var(--tb-ink);
  font-weight: 700;
}

/* ===== 四类请求 ===== */
.page-privacy .pv-req {
  margin: 0 0 10px;
  border: 1px solid rgba(14, 42, 71, 0.16);
  border-left: 4px solid var(--tb-gold);
  background: rgba(232, 199, 126, 0.18);
}

.page-privacy .pv-req > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--tb-ink);
  transition: background-color 0.2s var(--tb-ease);
}

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

.page-privacy .pv-req > summary::after {
  content: "+";
  flex: none;
  font-family: var(--tb-mono);
  font-size: 17px;
  font-weight: 400;
  line-height: 1;
  color: var(--tb-gold);
}

.page-privacy .pv-req > summary:hover {
  background: rgba(232, 199, 126, 0.3);
}

.page-privacy .pv-req > summary:focus-visible {
  outline: 2px solid var(--tb-ice);
  outline-offset: -2px;
}

.page-privacy .pv-req[open] > summary {
  background: rgba(232, 199, 126, 0.38);
}

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

.page-privacy .pv-req__body {
  background: var(--tb-white);
  padding: 2px 14px 14px;
}

.page-privacy .pv-req__body p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--tb-grey);
}

/* ===== 联系块 ===== */
.page-privacy .pv-contact {
  max-width: var(--pv-measure);
  margin: 22px 0;
  padding: 20px;
  border: var(--tb-edge) solid var(--tb-ink);
  box-shadow: 8px 8px 0 rgba(14, 42, 71, 0.14);
  background: var(--tb-white);
}

.page-privacy .pv-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding: 11px 0;
  border-top: 1px solid rgba(14, 42, 71, 0.12);
}

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

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

.page-privacy .pv-contact__k {
  flex: none;
  min-width: 76px;
  font-family: var(--tb-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tb-gold);
}

.page-privacy .pv-contact__v {
  font-size: 15px;
  font-weight: 700;
  color: var(--tb-ink);
  word-break: break-word;
}

/* ===== 尾部提示 ===== */
.page-privacy .pv-note {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(14, 42, 71, 0.18);
  font-size: 14px;
  line-height: 1.9;
  color: var(--tb-grey);
}

.page-privacy .pv-note a {
  color: var(--tb-ice);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .pv-note a:hover {
  color: var(--tb-ink);
}

/* ===== 平板与桌面 ===== */
@media (min-width: 720px) {
  .page-privacy .pv-hero__br {
    display: inline;
  }

  .page-privacy .pv-hero__inner {
    padding: 44px 0 52px;
  }

  .page-privacy .pv-hero__lead {
    font-size: 17px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-layout {
    grid-template-columns: 30% minmax(0, 1fr);
    gap: 56px;
    padding-top: 60px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--tb-top-h) + 24px);
    align-self: start;
    max-height: calc(100vh - var(--tb-top-h) - 48px);
    overflow-y: auto;
  }

  .page-privacy .pv-clause {
    scroll-margin-top: calc(var(--tb-top-h) + 32px);
  }

  .page-privacy .pv-clause + .pv-clause {
    margin-top: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-req > summary {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>