.page-privacy {
  --pp-body: #C9D4EA;
  --pp-card: rgba(18, 34, 74, .55);
  --pp-doc-w: 68ch;
  background: var(--c-void);
  color: var(--c-white);
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--c-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 41, .4);
  transition: border-color .18s var(--ease);
}
.page-privacy a:hover {
  border-bottom-color: var(--c-orange);
}

/* ---------- 页头 ---------- */
.page-privacy .pp-hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--header-h) + 40px) 0 52px;
  overflow: hidden;
}

.page-privacy .pp-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: none;
  opacity: .45;
}

.page-privacy .pp-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(5, 11, 28, .78) 0%, rgba(10, 22, 51, .88) 58%, var(--c-void) 100%),
    repeating-linear-gradient(90deg, rgba(34, 58, 110, .28) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(34, 58, 110, .2) 0 1px, transparent 1px 72px);
}

.page-privacy .pp-hero__inner {
  position: relative;
}

.page-privacy .pp-hero h1 {
  margin: 16px 0 0;
  font-size: clamp(38px, 6.6vw, 86px);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -.03em;
}

.page-privacy .pp-hero__lead {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-body, var(--pp-body));
}

.page-privacy .pp-hero__meta {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-mute);
}

.page-privacy .pp-hero__meta li {
  position: relative;
  padding-left: 18px;
}

.page-privacy .pp-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 9px;
  height: 1px;
  background: var(--c-orange);
}

/* ---------- 主体网格 ---------- */
.page-privacy .pp-body {
  display: grid;
  gap: 34px;
  padding: 4px 0 88px;
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  border-top: 2px solid var(--c-orange);
  padding-top: 14px;
}

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

.page-privacy .pp-toc__link {
  position: relative;
  display: block;
  padding: 8px 0 8px 24px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-mute);
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease);
}

.page-privacy .pp-toc__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 12px;
  height: 1px;
  background: var(--c-line);
  transition: width .18s var(--ease), background .18s var(--ease);
}

.page-privacy .pp-toc__link[data-active="true"] {
  color: var(--c-white);
}

.page-privacy .pp-toc__link[data-active="true"]::before {
  width: 17px;
  background: var(--c-orange);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pp-doc {
  max-width: var(--pp-doc-w);
}

.page-privacy .pp-sec {
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .pp-sec:first-child {
  margin-top: 0;
  padding-top: 26px;
  border-top: 2px solid var(--c-orange);
}

.page-privacy .pp-sec__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--c-orange);
}

.page-privacy .pp-sec__title {
  margin: 10px 0 16px;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.01em;
}

.page-privacy .pp-sec p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-body);
}

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

.page-privacy .pp-list {
  list-style: none;
  margin: 18px 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-list li {
  padding: 14px 16px;
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-orange);
  background: var(--pp-card);
  font-size: 15px;
  line-height: 1.78;
  color: var(--pp-body);
}

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

/* ---------- 联系方式 ---------- */
.page-privacy .pp-contact {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 14px 18px;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  background: var(--pp-card);
}

.page-privacy .pp-contact__k {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--c-mute);
}

.page-privacy .pp-contact__v {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15px;
  color: var(--c-white);
  word-break: break-all;
}

.page-privacy .pp-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-mute);
}

/* ---------- 响应式 ---------- */
@media (min-width: 1024px) {
  .page-privacy .pp-hero {
    padding: calc(var(--header-h) + 64px) 0 72px;
  }

  .page-privacy .pp-body {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
    padding-bottom: 120px;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .pp-doc {
    max-width: var(--pp-doc-w);
  }
}

@media (max-width: 560px) {
  .page-privacy .pp-hero {
    padding: calc(var(--header-h) + 28px) 0 40px;
  }

  .page-privacy .pp-hero h1 {
    font-size: clamp(32px, 9vw, 46px);
  }

  .page-privacy .pp-hero__lead {
    margin-top: 18px;
    font-size: 15px;
  }

  .page-privacy .pp-hero__meta {
    margin-top: 22px;
    gap: 8px 18px;
    font-size: 11px;
  }

  .page-privacy .pp-sec {
    margin-top: 30px;
    padding-top: 24px;
  }

  .page-privacy .pp-list li {
    padding: 12px 14px;
    font-size: 14.5px;
  }

  .page-privacy .pp-contact li {
    padding: 12px 14px;
  }

  .page-privacy .pp-contact__v {
    flex-basis: 100%;
  }
}

.page-privacy {
  --c-body: currentColor;
}