.page-privacy {
  --pv-hair: rgba(167, 184, 176, .22);
  --pv-cyan-tint: rgba(55, 224, 200, .07);
  --pv-gold-tint: rgba(242, 194, 75, .09);
  color: var(--paper);
  padding: 0 0 64px;
  overflow-x: clip;
}

.page-privacy .crumbs {
  margin: 20px 0 18px;
}

/* 首屏框景 */
.page-privacy .pv-hero {
  display: grid;
  gap: 18px;
}

.page-privacy .pv-hero__frame {
  position: relative;
  border: 2px solid var(--copper);
  background:
    radial-gradient(130% 95% at 10% 0%, rgba(55, 224, 200, .14), transparent 62%),
    linear-gradient(158deg, var(--ink-1), var(--ink-0) 78%);
  box-shadow: var(--shadow-hard);
  padding: 26px 18px 24px;
}

.page-privacy .pv-hero__frame::before {
  content: "";
  position: absolute;
  left: 16px;
  top: -2px;
  width: 104px;
  height: 8px;
  background: repeating-linear-gradient(90deg, var(--cyan) 0 2px, transparent 2px 11px);
}

.page-privacy .pv-hero__frame .display-title {
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(30px, 7vw, 54px);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.1;
}

.page-privacy .pv-hero__frame .lede {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 227, .86);
}

.page-privacy .pv-meta {
  list-style: none;
  margin: 22px 0 0;
  padding: 18px 0 0;
  border-top: 1px dashed var(--pv-hair);
  display: grid;
  gap: 14px;
}

.page-privacy .pv-meta li {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-privacy .pv-meta .data-label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-privacy .pv-meta strong {
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 500;
  color: var(--gold);
  word-break: break-all;
  line-height: 1.5;
}

.page-privacy .pv-hero__media {
  margin: 0;
}

.page-privacy .pv-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 2px solid var(--ink-2);
}

/* 场景速查 */
.page-privacy .pv-scenes {
  margin-top: 34px;
  border: 2px solid var(--ink-2);
  background: var(--ink-1);
  box-shadow: var(--shadow-soft);
  padding: 18px 16px 20px;
}

.page-privacy .pv-scenes__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 16px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px dashed var(--pv-hair);
}

.page-privacy .pv-scenes__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .01em;
}

.page-privacy .pv-scenes .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pv-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-privacy .pv-card {
  border: 1px solid var(--pv-hair);
  border-top: 3px solid var(--cyan);
  background: linear-gradient(150deg, var(--ink-2), var(--ink-1) 70%);
  padding: 14px 14px 16px;
  transition: transform var(--dur) ease, box-shadow var(--dur) ease, border-color var(--dur) ease;
}

.page-privacy .pv-card:nth-child(even) {
  border-top-color: var(--gold);
}

.page-privacy .pv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.page-privacy .pv-card__k {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--mute);
}

.page-privacy .pv-card__title {
  margin: 0 0 7px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.35;
}

.page-privacy .pv-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 239, 227, .78);
}

/* 正文与目录 */
.page-privacy .pv-layout {
  margin-top: 38px;
  display: grid;
  gap: 26px;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "toc"
    "body";
}

.page-privacy .pv-toc {
  grid-area: toc;
  min-width: 0;
}

.page-privacy .pv-body {
  grid-area: body;
  min-width: 0;
}

.page-privacy .pv-toc__label {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .pv-toc__link {
  display: block;
  padding: 10px 12px;
  border: 1px solid var(--pv-hair);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mute);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) ease, background-color var(--dur) ease, border-color var(--dur) ease;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--ink-0);
  background: var(--cyan);
  border-color: var(--cyan);
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-privacy .pv-toc__note {
  display: none;
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}

/* 章节 */
.page-privacy .pv-section {
  margin-top: 36px;
  padding-top: 30px;
  border-top: 1px dashed var(--pv-hair);
  scroll-margin-top: calc(var(--bar-h) + 24px);
}

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

.page-privacy .pv-sec-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .pv-num {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--gold);
  border-bottom: 2px solid var(--gold);
  padding-bottom: 2px;
}

.page-privacy .pv-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 4.4vw, 28px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.28;
}

.page-privacy .pv-section > p {
  margin: 0 0 16px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 227, .88);
}

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

.page-privacy .pv-item {
  border: 1px solid var(--pv-hair);
  border-left: 3px solid var(--cyan);
  background: var(--ink-1);
  padding: 14px 15px 15px;
  transition: transform var(--dur) ease, box-shadow var(--dur) ease;
}

.page-privacy .pv-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.page-privacy .pv-item--gold {
  border-left-color: var(--gold);
  background: linear-gradient(120deg, var(--pv-gold-tint), var(--ink-1) 62%);
}

.page-privacy .pv-item__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 7px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
}

.page-privacy .pv-k {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-privacy .pv-item--gold .pv-k {
  color: var(--gold);
}

.page-privacy .pv-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 239, 227, .8);
}

.page-privacy .pv-note {
  margin: 16px 0 0;
  padding: 15px 16px 15px 17px;
  border: 1px solid rgba(55, 224, 200, .28);
  border-left: 3px solid var(--cyan);
  background: linear-gradient(120deg, var(--pv-cyan-tint), rgba(12, 31, 26, .92) 58%);
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 239, 227, .88);
  max-width: 40em;
}

.page-privacy .pv-note--gold {
  border-color: rgba(242, 194, 75, .32);
  border-left-color: var(--gold);
  background: linear-gradient(120deg, var(--pv-gold-tint), rgba(12, 31, 26, .92) 58%);
}

.page-privacy .pv-note__label {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .pv-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 224, 200, .55);
  padding-bottom: 1px;
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  color: var(--ink-0);
  background: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 收束区 */
.page-privacy .pv-end {
  margin-top: 40px;
  border: 2px solid var(--copper);
  background:
    radial-gradient(110% 90% at 90% 0%, rgba(242, 194, 75, .12), transparent 60%),
    linear-gradient(155deg, var(--ink-1), var(--ink-0));
  box-shadow: var(--shadow-hard);
  padding: 22px 18px 24px;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-end__title {
  margin: 0;
  font-size: clamp(20px, 4.2vw, 26px);
  font-weight: 800;
  line-height: 1.3;
}

.page-privacy .pv-end__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 239, 227, .84);
}

.page-privacy .pv-end__list {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--pv-hair);
  display: grid;
  gap: 10px;
}

.page-privacy .pv-end__list li {
  display: grid;
  gap: 3px;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pv-end__k {
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-privacy .pv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .pv-actions .btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  text-decoration: none;
}

/* 中屏 */
@media (min-width: 640px) {
  .page-privacy .pv-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-privacy .pv-meta li {
    padding: 0 16px;
    border-left: 1px dashed var(--pv-hair);
  }

  .page-privacy .pv-meta li:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-privacy .pv-hero__frame {
    padding: 34px 30px 30px;
  }

  .page-privacy .pv-scenes {
    padding: 22px 22px 24px;
  }

  .page-privacy .pv-end {
    padding: 26px 24px 28px;
  }
}

/* 桌面：正文宽栏 + 右侧窄目录 */
@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 1fr) 252px;
    grid-template-areas: "body toc";
    align-items: start;
    gap: 48px;
    margin-top: 44px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--bar-h) + 20px);
    border-left: 2px solid var(--ink-2);
    padding-left: 18px;
  }

  .page-privacy .pv-toc__list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc__list li {
    flex: 1 1 auto;
  }

  .page-privacy .pv-toc__link {
    border: 0;
    border-left: 2px solid transparent;
    padding: 9px 0 9px 12px;
    white-space: normal;
  }

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    outline-offset: 1px;
  }

  .page-privacy .pv-toc__note {
    display: block;
  }

  .page-privacy .pv-scenes {
    padding: 26px 28px 28px;
  }

  .page-privacy .pv-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: stretch;
    gap: 22px;
  }

  .page-privacy .pv-hero__media {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }

  .page-privacy .pv-hero__media .media__img {
    height: 100%;
    min-height: 320px;
  }
}
</<PAGE_CSS>>>