.page-privacy {
  --pp-muted: #6F6858;
  --pp-text: #34373F;
  --pp-rule: rgba(201, 169, 107, .55);
  --pp-rule-soft: rgba(201, 169, 107, .28);
  --pp-track: rgba(22, 24, 29, .08);
  --pp-key: rgba(201, 169, 107, .18);
  --pp-key-hover: rgba(201, 169, 107, .30);

  display: block;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-privacy img {
  max-width: 100%;
  height: auto;
}

.page-privacy .pp-sec,
.page-privacy .pp-contact {
  scroll-margin-top: 88px;
}

/* ---------- 页头 ---------- */
.page-privacy .pp-hero {
  padding: clamp(26px, 5vw, 54px) 0 0;
}

.page-privacy .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--pp-muted);
}

.page-privacy .crumb a {
  color: var(--pp-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .crumb a:hover,
.page-privacy .crumb a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-privacy .crumb__sep {
  color: var(--pp-rule);
}

.page-privacy .crumb__here {
  color: var(--ink);
}

.page-privacy .pp-hero__kicker {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--camellia);
}

.page-privacy .pp-hero h1 {
  margin: 12px 0 0;
  max-width: 20ch;
  font-size: clamp(30px, 5.6vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.02em;
}

.page-privacy .pp-hero__lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: clamp(15.5px, 1.7vw, 17px);
  line-height: 1.82;
  color: var(--pp-muted);
}

.page-privacy .pp-hero__media {
  margin-top: clamp(24px, 4vw, 40px);
}

.page-privacy .pp-hero__media .media-frame {
  position: relative;
  display: block;
  line-height: 0;
  border: 1px solid var(--space);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--space);
}

.page-privacy .pp-hero__media .media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(243, 237, 226, .55);
  pointer-events: none;
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 主布局 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 4vw, 32px);
  padding-top: clamp(26px, 5vw, 48px);
  padding-bottom: clamp(44px, 7vw, 84px);
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  padding: 12px 0 10px;
  border-top: 1px solid var(--pp-rule);
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--pp-muted);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pp-toc__list::-webkit-scrollbar {
  height: 3px;
}

.page-privacy .pp-toc__list::-webkit-scrollbar-thumb {
  background: var(--pp-rule);
  border-radius: var(--pill);
}

.page-privacy .pp-toc__link {
  display: inline-block;
  white-space: nowrap;
  padding: 4px 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--pp-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--signal);
}

/* ---------- 章节 ---------- */
.page-privacy .pp-body {
  min-width: 0;
}

.page-privacy .pp-sec {
  position: relative;
  padding: clamp(28px, 4.5vw, 46px) 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-sec__num {
  position: absolute;
  top: clamp(18px, 3vw, 28px);
  right: 0;
  font-family: var(--font-mono);
  font-size: clamp(50px, 8vw, 104px);
  font-weight: 800;
  line-height: .78;
  letter-spacing: -.05em;
  color: rgba(22, 24, 29, .06);
  -webkit-text-stroke: 1px rgba(22, 24, 29, .14);
  pointer-events: none;
  user-select: none;
}

.page-privacy .pp-sec__title {
  margin: 0 0 16px;
  max-width: 24ch;
  font-size: clamp(21px, 2.6vw, 29px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -.01em;
}

.page-privacy .pp-sec__body {
  max-width: 62ch;
}

.page-privacy .pp-sec__body > p {
  margin: 0 0 16px;
  font-size: clamp(15.5px, 1.6vw, 17px);
  line-height: 1.82;
  color: var(--pp-text);
}

.page-privacy .pp-sec__body > p:last-child {
  margin-bottom: 0;
}

/* 关键结论块 */
.page-privacy .pp-keyfind {
  max-width: 62ch;
  margin: 22px 0 0;
  padding: 16px 20px;
  border-radius: var(--r-md);
  background: var(--pp-key);
  font-size: 15.5px;
  line-height: 1.78;
  color: #2B2E36;
  transition: background var(--dur) var(--ease);
}

.page-privacy .pp-keyfind:hover {
  background: var(--pp-key-hover);
}

/* 记录类型 */
.page-privacy .pp-types {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}

.page-privacy .pp-type {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 20px 0;
  border-top: 1px dashed var(--pp-rule-soft);
}

.page-privacy .pp-type:first-child {
  border-top: none;
}

.page-privacy .pp-type__tag {
  width: max-content;
  padding: 4px 12px;
  border-radius: var(--pill);
  background: rgba(196, 58, 75, .1);
  color: var(--camellia);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
}

.page-privacy .pp-type__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.52;
}

.page-privacy .pp-type p {
  margin: 7px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pp-text);
}

/* 使用目的 */
.page-privacy .pp-uses {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-privacy .pp-use {
  position: relative;
  padding-left: 22px;
}

.page-privacy .pp-use::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--signal);
}

.page-privacy .pp-use__title {
  margin: 0 0 5px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
}

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

/* 关注列表面板 */
.page-privacy .pp-facts {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--pp-rule-soft);
}

.page-privacy .pp-facts li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 18px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pp-rule-soft);
  font-size: 15.5px;
  line-height: 1.7;
}

.page-privacy .pp-facts__k {
  align-self: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--pp-muted);
}

.page-privacy .pp-facts__v {
  font-weight: 600;
}

/* 保留期限时间条 */
.page-privacy .pp-terms {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-privacy .pp-term__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 14px;
}

.page-privacy .pp-term__label {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.page-privacy .pp-term__dur {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--signal);
}

.page-privacy .pp-term__track {
  position: relative;
  height: 3px;
  margin: 12px 0 10px;
  border-radius: var(--pill);
  background: var(--pp-track);
  overflow: hidden;
}

.page-privacy .pp-term__bar {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  display: block;
  border-radius: var(--pill);
  background: var(--signal);
  transition: filter var(--dur) var(--ease);
}

.page-privacy .pp-term:hover .pp-term__bar {
  filter: brightness(1.25);
}

.page-privacy .pp-term__bar--1 { width: 26%; }
.page-privacy .pp-term__bar--2 { width: 60%; }
.page-privacy .pp-term__bar--3 { width: 44%; }
.page-privacy .pp-term__bar--4 { width: 92%; }

.page-privacy .pp-term__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pp-muted);
}

/* 可执行操作 */
.page-privacy .pp-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 20px 0 0;
  background: var(--pp-rule-soft);
  border: 1px solid var(--pp-rule-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-privacy .pp-action {
  padding: 20px 22px;
  background: var(--paper);
}

.page-privacy .pp-action__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
}

.page-privacy .pp-action__title::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
}

.page-privacy .pp-action p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--pp-text);
}

.page-privacy .pp-action__link {
  display: inline-block;
  margin-top: 13px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-privacy .pp-action__link:hover,
.page-privacy .pp-action__link:focus-visible {
  border-bottom-color: var(--signal);
}

/* ---------- 底部联系面板 ---------- */
.page-privacy .pp-contact {
  background: var(--space);
  color: var(--paper);
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-privacy .pp-contact__title {
  margin: 0 0 14px;
  max-width: 20ch;
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -.01em;
}

.page-privacy .pp-contact__lede {
  margin: 0 0 30px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--muted-dark);
}

.page-privacy .pp-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding-top: 26px;
  border-top: 1px solid var(--line-dark);
}

.page-privacy .pp-contact__k {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-privacy .pp-contact__v {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pp-contact__v--mono {
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

.page-privacy .pp-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
}

.page-privacy .pp-contact__links a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-type {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-privacy .pp-type__tag {
    justify-self: start;
    margin-top: 3px;
  }
}

@media (min-width: 720px) {
  .page-privacy .pp-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 34px;
    row-gap: 26px;
  }

  .page-privacy .pp-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-contact__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .pp-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 96px;
    padding: 4px 0 4px 20px;
    border-top: none;
    border-bottom: none;
    border-left: 1px solid var(--pp-rule);
  }

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

  .page-privacy .pp-toc__list::-webkit-scrollbar {
    display: none;
  }

  .page-privacy .pp-toc__link {
    display: block;
    white-space: normal;
    padding: 7px 0 7px 12px;
    border-bottom: none;
    border-left: 2px solid transparent;
    line-height: 1.55;
  }

  .page-privacy .pp-toc__link:hover,
  .page-privacy .pp-toc__link:focus-visible {
    border-bottom-color: transparent;
    border-left-color: var(--signal);
  }

  .page-privacy .pp-body {
    grid-column: 1;
    grid-row: 1;
  }
}