.page-privacy {
  --pp-sticky-top: 96px;
  background: var(--ink);
  color: var(--body-text);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(112deg, rgba(10, 26, 23, 0.96) 0%, rgba(10, 26, 23, 0.7) 48%, rgba(16, 20, 19, 0.96) 100%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--neon) 0%, rgba(53, 230, 168, 0.15) 42%, transparent 78%);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(30px, 6vw, 58px) clamp(38px, 8vw, 78px);
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--line-strong);
}

.page-privacy .breadcrumb a {
  color: var(--neon-soft);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--neon);
  text-decoration: underline;
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 18px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 58px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero .lede {
  max-width: 58ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--body-text);
}

.page-privacy .privacy-stamp {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-block: clamp(30px, 6vw, 64px) clamp(48px, 9vw, 96px);
}

/* ---------- 左侧小节索引 ---------- */
.page-privacy .privacy-toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

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

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

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  white-space: nowrap;
  font-size: 14px;
  color: var(--body-text);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
  background: rgba(53, 230, 168, 0.08);
}

.page-privacy .privacy-toc__list a:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-privacy .privacy-toc__list a:hover .privacy-toc__num,
.page-privacy .privacy-toc__list a:focus-visible .privacy-toc__num {
  color: var(--neon);
}

/* ---------- 右侧正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: var(--pp-sticky-top);
  padding-block: clamp(28px, 4.5vw, 46px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-section:first-of-type {
  border-top: none;
  padding-top: 0;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.6vw, 32px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  max-width: 44rem;
  margin: 0 0 20px;
  padding-left: 16px;
  border-left: 2px solid var(--neon);
  font-size: 17px;
  line-height: 1.72;
  color: var(--paper);
}

.page-privacy .privacy-section p {
  max-width: 44rem;
  margin: 0 0 14px;
  line-height: 1.85;
  color: var(--body-text);
}

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

.page-privacy .privacy-item {
  margin-left: clamp(0px, 2.4vw, 26px);
  padding-left: 18px;
  border-left: 1px solid var(--line-strong);
}

.page-privacy .privacy-item strong {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--neon-soft);
}

.page-privacy .privacy-flag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(255, 176, 32, 0.15);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

/* ---------- 收束区 ---------- */
.page-privacy .privacy-outro {
  margin-top: 30px;
  max-width: 46rem;
  padding: clamp(20px, 3vw, 30px);
  border-left: 3px solid var(--neon);
  border-radius: var(--radius);
  background: var(--ink-3);
}

.page-privacy .privacy-outro h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-outro p {
  max-width: 42rem;
  margin: 0 0 12px;
  line-height: 1.82;
}

.page-privacy .privacy-mail {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px dashed rgba(53, 230, 168, 0.5);
  word-break: break-all;
}

.page-privacy .privacy-mail:hover,
.page-privacy .privacy-mail:focus-visible {
  color: var(--neon-soft);
  border-bottom-color: var(--neon-soft);
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-links a {
  display: inline-block;
  padding: 7px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 14px;
  color: var(--body-text);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
  background: rgba(53, 230, 168, 0.08);
  outline: none;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 920px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: 64px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--pp-sticky-top);
    align-self: start;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
    padding-top: 20px;
  }

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

  .page-privacy .privacy-toc__list a {
    padding: 10px 14px;
    border: none;
    border-left: 2px solid var(--line);
    border-radius: 0;
    white-space: normal;
    line-height: 1.5;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    border-left-color: var(--neon);
    background: rgba(53, 230, 168, 0.08);
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 80px;
  }
}
<<<END>>>