.page-privacy {
  --pp-ink: #C6D6E6;
  --pp-read: 68ch;
  --pp-toc-w: 240px;
  position: relative;
  display: block;
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 页头 ---------- */
.page-privacy .pp-hero {
  padding: clamp(22px, 4vw, 46px) 0 0;
}

.page-privacy .pp-hero::before {
  content: "";
  display: block;
  height: 1px;
  margin: 0 0 clamp(20px, 3vw, 32px);
  background: repeating-linear-gradient(
    90deg,
    var(--kt-line) 0 1px,
    transparent 1px 26px
  );
}

.page-privacy .pp-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 34px);
  align-items: end;
}

.page-privacy .pp-hero__title {
  margin: 10px 0 0;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.022em;
  color: var(--kt-ice);
}

.page-privacy .pp-hero__title .kt-display__strong {
  font-weight: 800;
  color: var(--kt-cyan);
}

.page-privacy .pp-hero__lede {
  margin: 0;
  font-size: clamp(15px, 1.35vw, 16.5px);
  line-height: 1.78;
  color: var(--pp-ink);
}

.page-privacy .pp-hero__keys {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pp-hero__keys li {
  font-family: var(--kt-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--kt-mute);
  background: var(--kt-board);
  border: 1px solid var(--kt-line);
  padding: 4px 10px;
}

/* ---------- 通栏视觉 ---------- */
.page-privacy .pp-banner {
  margin: clamp(24px, 4vw, 44px) 0 0;
  padding: 0;
  border: 1px solid var(--kt-line);
  border-left: 4px solid var(--kt-cyan);
  background: var(--kt-board);
  box-shadow: var(--kt-hard);
  overflow: hidden;
}

.page-privacy .pp-banner .kt-figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
}

.page-privacy .pp-banner .kt-figure__cap {
  display: block;
  padding: 10px 14px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--kt-mute);
  border-top: 1px solid var(--kt-line);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(28px, 5vw, 56px);
}

/* ---------- 左侧锚点目录 ---------- */
.page-privacy .pp-toc {
  border: 1px solid var(--kt-line);
  border-top: 3px solid var(--kt-orange);
  background: var(--kt-board);
  padding: 14px;
}

.page-privacy .pp-toc__head {
  margin: 0;
  font-family: var(--kt-font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kt-mute);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--kt-mute);
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}

.page-privacy .pp-toc__link:hover {
  color: var(--kt-ice);
  border-left-color: var(--kt-cyan);
  background: rgba(41, 240, 208, 0.07);
}

.page-privacy .pp-toc__link:focus-visible {
  outline: 2px solid var(--kt-orange);
  outline-offset: 2px;
  color: var(--kt-ice);
}

.page-privacy .pp-toc__num {
  font-family: var(--kt-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--kt-cyan);
}

/* ---------- 正文 ---------- */
.page-privacy .pp-body {
  max-width: var(--pp-read);
}

.page-privacy .pp-body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pp-ink);
}

.page-privacy .pp-body p strong {
  color: var(--kt-ice);
  font-weight: 600;
}

.page-privacy .pp-link {
  color: var(--kt-orange-soft);
  text-decoration: none;
  border-bottom: 1px dashed var(--kt-orange-soft);
}

.page-privacy .pp-link:hover,
.page-privacy .pp-link:focus-visible {
  color: var(--kt-ice);
  border-bottom-color: var(--kt-cyan);
}

.page-privacy .pp-link:focus-visible {
  outline: 2px solid var(--kt-orange);
  outline-offset: 2px;
}

/* ---------- 章节 ---------- */
.page-privacy .pp-sec {
  padding: clamp(24px, 3.6vw, 40px) 0;
  border-top: 1px solid var(--kt-line);
  scroll-margin-top: 92px;
}

.page-privacy .pp-sec:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pp-sec:target {
  background-image: linear-gradient(90deg, rgba(255, 107, 44, 0.1), rgba(255, 107, 44, 0) 72%);
}

.page-privacy .pp-sec:target .pp-sec__index {
  color: var(--kt-orange);
  border-color: var(--kt-orange);
}

.page-privacy .pp-sec__index {
  display: inline-block;
  margin: 0 0 10px;
  padding: 2px 8px;
  font-family: var(--kt-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--kt-cyan);
  background: var(--kt-void);
  border: 1px solid var(--kt-line);
}

.page-privacy .pp-sec__title {
  margin: 0 0 14px;
  font-size: clamp(1.22rem, 2.2vw, 1.6rem);
  font-weight: 600;
  line-height: 1.32;
  letter-spacing: -0.012em;
  color: var(--kt-ice);
}

/* ---------- 条目列表 ---------- */
.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pp-ink);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--kt-cyan);
}

.page-privacy .pp-list li strong {
  color: var(--kt-ice);
  font-weight: 600;
}

/* ---------- 期限表 ---------- */
.page-privacy .pp-keeplist {
  display: grid;
  gap: 1px;
  margin: 0 0 18px;
  background: var(--kt-line);
  border: 1px solid var(--kt-line);
}

.page-privacy .pp-keeplist .kt-datalist__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 14px;
  background: var(--kt-board);
}

.page-privacy .pp-keeplist .kt-datalist__key {
  font-size: 14px;
  font-weight: 600;
  color: var(--kt-cyan);
}

.page-privacy .pp-keeplist .kt-datalist__val {
  font-size: 14px;
  line-height: 1.72;
  color: var(--pp-ink);
}

/* ---------- 章节回顾带 ---------- */
.page-privacy .pp-sec .pp-recall {
  margin: 20px 0 0;
  padding: 12px 16px;
  border-left: 3px solid var(--kt-cyan);
  background-image: linear-gradient(90deg, rgba(41, 240, 208, 0.11), rgba(41, 240, 208, 0) 82%);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--pp-ink);
}

.page-privacy .pp-recall__tag {
  display: inline-block;
  margin-right: 10px;
  font-family: var(--kt-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--kt-cyan);
}

/* ---------- 页尾引导 ---------- */
.page-privacy .pp-foot {
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--kt-line);
  border-left: 4px solid var(--kt-orange);
  background: var(--kt-board);
  box-shadow: var(--kt-hard);
}

.page-privacy .pp-foot__title {
  margin: 0 0 10px;
  font-size: clamp(1.08rem, 1.8vw, 1.3rem);
  font-weight: 600;
  color: var(--kt-ice);
}

.page-privacy .pp-foot__note {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pp-ink);
}

.page-privacy .pp-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pp-top {
  display: inline-flex;
  align-items: center;
  margin-top: 26px;
  padding: 8px 14px;
  font-family: var(--kt-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--kt-mute);
  text-decoration: none;
  background: transparent;
  border: 1px solid var(--kt-line);
  transition: color 0.15s ease, border-color 0.15s ease;
}

.page-privacy .pp-top:hover,
.page-privacy .pp-top:focus-visible {
  color: var(--kt-cyan);
  border-color: var(--kt-cyan);
}

.page-privacy .pp-top:focus-visible {
  outline: 2px solid var(--kt-orange);
  outline-offset: 2px;
}

/* ---------- 右下角状态面板 ---------- */
.page-privacy .kt-status {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 40;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .pp-keeplist .kt-datalist__row {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }

  .page-privacy .pp-toc__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 4vw, 56px);
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-layout {
    grid-template-columns: var(--pp-toc-w) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }

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

  .page-privacy .pp-toc__list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page-privacy .kt-status {
    right: 8px;
    bottom: 8px;
    max-width: 172px;
  }

  .page-privacy .pp-banner {
    box-shadow: none;
  }

  .page-privacy .pp-foot {
    box-shadow: none;
  }
}
<<<END>>>