.page-privacy {
  --pp-numcol: 4.5rem;
  --pp-read: 46rem;
  color: var(--white);
}

/* ===== 首屏 ===== */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(24px, 5vw, 56px));
  padding-bottom: clamp(24px, 4vw, 40px);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 62% at 16% 20%, rgba(26, 106, 135, 0.42), transparent 70%),
    radial-gradient(40% 52% at 88% 4%, rgba(255, 122, 41, 0.16), transparent 74%);
}

.page-privacy .pp-hero > .wrap {
  position: relative;
}

.page-privacy .pp-hero-inner {
  max-width: 48rem;
  margin-top: 1.25rem;
}

.page-privacy .pp-hero h1 {
  margin: 0.6rem 0 0;
  font-size: clamp(2rem, 5.4vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.page-privacy .pp-lede {
  margin: 1rem 0 0;
  max-width: 42rem;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.9;
  color: var(--silver);
}

.page-privacy .pp-stamp {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 1.4rem 0 0;
  padding: 0.5rem 0.95rem;
  border-left: 3px solid var(--amber);
  background: rgba(16, 62, 82, 0.65);
  font-size: 0.8125rem;
  color: var(--silver);
}

.page-privacy .pp-stamp .num {
  color: var(--orange);
  font-size: 0.9375rem;
}

.page-privacy .pp-stamp-sep {
  width: 1px;
  height: 0.9rem;
  background: var(--line);
}

.page-privacy .pp-banner {
  margin: clamp(24px, 4vw, 44px) 0 0;
}

/* ===== 章节导览 ===== */
.page-privacy .pp-toc {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(16, 62, 82, 0.5), rgba(11, 51, 70, 0.15));
}

.page-privacy .pp-toc ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0.85rem 0;
  list-style: none;
}

.page-privacy .pp-toc li {
  min-width: 0;
}

.page-privacy .pp-toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line);
  color: var(--silver);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .pp-toc a .mono {
  color: var(--silver-dim);
  font-size: 0.6875rem;
  transition: color 0.18s ease;
}

.page-privacy .pp-toc a:hover,
.page-privacy .pp-toc a:focus-visible {
  color: var(--white);
  border-color: var(--orange);
  background: rgba(255, 122, 41, 0.1);
}

.page-privacy .pp-toc a:hover .mono,
.page-privacy .pp-toc a:focus-visible .mono {
  color: var(--orange);
}

/* ===== 正文阅读栏 ===== */
.page-privacy .pp-doc {
  max-width: calc(var(--pp-read) + var(--pp-numcol));
  margin: 0 auto;
}

.page-privacy .pp-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.35rem;
  padding: clamp(24px, 3.6vw, 42px) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pp-sec:last-of-type {
  border-bottom: 0;
}

.page-privacy .pp-sec-index {
  display: block;
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  color: var(--orange-soft);
}

.page-privacy .pp-sec-body h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1.35;
}

.page-privacy .pp-sec-body p {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  line-height: 1.88;
  color: var(--silver);
}

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

.page-privacy .pp-sub {
  margin: 1.5rem 0 0.6rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-privacy .pp-sec-body .num {
  color: var(--white);
  font-size: 0.9375rem;
}

/* ===== 条目列表 ===== */
.page-privacy .pp-facts {
  display: grid;
  gap: 0.7rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-facts > li {
  padding: 0.85rem 1rem 0.85rem 1.05rem;
  border-left: 3px solid var(--line);
  background: rgba(16, 62, 82, 0.45);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-privacy .pp-facts > li:hover {
  border-left-color: var(--orange);
  background: rgba(16, 62, 82, 0.85);
}

.page-privacy .pp-facts > li p {
  margin: 0.35rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-privacy .pp-fact-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--orange);
}

/* ===== 提示与表格 ===== */
.page-privacy .pp-callout {
  margin: 1.2rem 0 0;
  padding: 0.95rem 1.05rem;
  border-left: 3px solid var(--green);
  background: linear-gradient(90deg, rgba(26, 106, 135, 0.38), rgba(16, 62, 82, 0.12));
  font-size: 0.9375rem;
  line-height: 1.82;
  color: var(--white);
}

.page-privacy .pp-table-wrap {
  margin: 1.2rem 0 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy table {
  width: 100%;
  min-width: 30rem;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.page-privacy th,
.page-privacy td {
  padding: 0.7rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-privacy thead th {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--silver-dim);
  border-bottom-color: var(--teal);
  white-space: nowrap;
}

.page-privacy tbody th {
  width: 36%;
  font-weight: 500;
  color: var(--white);
}

.page-privacy tbody td {
  color: var(--silver);
}

.page-privacy tbody tr:hover th,
.page-privacy tbody tr:hover td {
  background: rgba(26, 106, 135, 0.16);
}

/* ===== 结尾区块 ===== */
.page-privacy .pp-outro {
  margin-top: clamp(28px, 4.5vw, 52px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(16, 62, 82, 0.85), rgba(11, 51, 70, 0.55));
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-privacy .pp-outro-title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white);
}

.page-privacy .pp-outro-note {
  margin: 0.6rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--silver);
}

.page-privacy .pp-outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.1rem;
}

/* ===== 响应式 ===== */
@media (min-width: 720px) {
  .page-privacy .pp-sec {
    grid-template-columns: var(--pp-numcol) minmax(0, 1fr);
    gap: 0 clamp(14px, 2vw, 26px);
  }

  .page-privacy .pp-sec-index {
    padding-top: 0.45rem;
  }
}

@media (max-width: 719px) {
  .page-privacy .pp-facts > li {
    padding: 0.75rem 0.85rem 0.75rem 0.9rem;
  }

  .page-privacy .pp-stamp {
    display: flex;
    width: 100%;
  }

  .page-privacy .pp-outro {
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  }
}