.page-privacy {
  --pp-col: 640px;
  padding: 28px 0 88px;
}

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

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  max-width: var(--pp-col);
  padding-top: 14px;
}

.page-privacy .privacy-stamp {
  display: inline-block;
  margin: 0;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink-2);
  background: var(--bg-1);
}

.page-privacy h1 {
  margin: 22px 0 18px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 27px;
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-privacy .privacy-lede {
  margin: 0;
  max-width: 36em;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-2);
}

/* ---------- 顶部纹理 ---------- */
.page-privacy .privacy-texture {
  margin: 34px 0 0;
  border: 1px solid var(--line);
  background: var(--bg-1);
}

.page-privacy .privacy-texture img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
  opacity: 0.66;
}

.page-privacy .privacy-texture figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  color: var(--ink-2);
}

/* ---------- 章节锚点目录 ---------- */
.page-privacy .privacy-toc {
  position: sticky;
  top: 0;
  z-index: 4;
  display: flex;
  gap: 22px;
  margin-top: 26px;
  padding: 13px 0;
  overflow-x: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-0);
  scrollbar-width: none;
}

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

.page-privacy .privacy-toc a {
  flex: 0 0 auto;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ---------- 正文窄栏 ---------- */
.page-privacy .privacy-body {
  max-width: var(--pp-col);
  padding-top: 46px;
  display: grid;
  gap: 52px;
}

.page-privacy .policy-section {
  padding-top: 18px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 76px;
}

.page-privacy .policy-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .policy-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.page-privacy .policy-head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-privacy .policy-section p {
  position: relative;
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink);
}

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

.page-privacy .policy-section p::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 0.5em;
  bottom: 0.5em;
  width: 1px;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.page-privacy .policy-section p:hover::before {
  opacity: 0.55;
}

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

.page-privacy .policy-list li {
  position: relative;
  padding-left: 20px;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.86em;
  width: 11px;
  height: 1px;
  background: var(--accent);
}

.page-privacy .policy-list--bare li::before {
  background: var(--ink-2);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-more {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-more__title {
  margin: 0 0 14px;
  color: var(--ink-2);
}

.page-privacy .privacy-more__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
}

.page-privacy .privacy-more__link {
  display: block;
  padding: 14px 14px 15px;
  background: var(--bg-0);
  text-decoration: none;
  transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-privacy .privacy-more__link:hover {
  background: var(--bg-1);
  padding-left: 20px;
}

.page-privacy .privacy-more__label {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--accent);
}

.page-privacy .privacy-more__desc {
  display: block;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 返回顶部 ---------- */
.page-privacy .privacy-top {
  margin: 0;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-privacy {
    padding: 44px 0 120px;
  }

  .page-privacy h1 {
    font-size: 34px;
  }

  .page-privacy .privacy-lede {
    font-size: 16px;
  }

  .page-privacy .privacy-body {
    padding-top: 64px;
    gap: 68px;
  }

  .page-privacy .policy-head h2 {
    font-size: 20px;
  }

  .page-privacy .policy-section p,
  .page-privacy .policy-list li {
    font-size: 15.5px;
  }

  .page-privacy .policy-section p::before {
    left: -20px;
  }
}

@media (min-width: 1040px) {
  .page-privacy .privacy-body {
    padding-left: 24px;
  }

  .page-privacy .privacy-head,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-texture {
    padding-left: 24px;
  }
}
</>