.page-privacy {
  --ppw: 720px;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  position: relative;
  background: var(--paper);
}

.page-privacy .privacy-head__bands {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 6px;
}

.page-privacy .privacy-head__band--spring { background: var(--spring); }
.page-privacy .privacy-head__band--summer { background: var(--summer); }
.page-privacy .privacy-head__band--autumn { background: var(--autumn); }
.page-privacy .privacy-head__band--winter { background: var(--winter); }

.page-privacy .privacy-head__inner {
  padding-top: 32px;
  padding-bottom: 36px;
}

.page-privacy .breadcrumb {
  margin-bottom: 28px;
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-privacy .breadcrumb__item a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

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

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

.page-privacy .privacy-head__eyebrow {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--autumn-ink);
}

.page-privacy .privacy-head__lede {
  max-width: 640px;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 顶部纹理 ---------- */
.page-privacy .privacy-visual {
  margin: 0 0 8px;
  border: 1px solid var(--line);
  background: var(--deep);
  overflow: hidden;
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.72) contrast(1.04);
}

.page-privacy .privacy-visual .media__caption {
  padding: 10px 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--winter);
  background: var(--deep);
  border-top: 1px solid rgba(169, 182, 189, .28);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-doc {
  max-width: var(--ppw);
  margin: 0 auto;
  padding: 24px 0 8px;
}

.page-privacy .privacy-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 36px 0 32px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-sec:first-child {
  border-top: 0;
  padding-top: 16px;
}

.page-privacy .privacy-sec__no {
  margin: 0 0 8px;
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-privacy .privacy-sec__title {
  position: relative;
  margin: 0 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: clamp(21px, 2.3vw, 27px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -.01em;
}

.page-privacy .privacy-sec__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 58px;
  height: 2px;
  background: var(--spring);
}

.page-privacy .privacy-sec:nth-child(4n+1) .privacy-sec__title::after { background: var(--spring); }
.page-privacy .privacy-sec:nth-child(4n+2) .privacy-sec__title::after { background: var(--summer); }
.page-privacy .privacy-sec:nth-child(4n+3) .privacy-sec__title::after { background: var(--autumn); }
.page-privacy .privacy-sec:nth-child(4n) .privacy-sec__title::after { background: var(--winter); }

.page-privacy .privacy-sec__anchor {
  color: inherit;
  text-decoration: none;
}

.page-privacy .privacy-sec__anchor:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 7px;
  text-decoration-color: var(--signal);
}

.page-privacy .privacy-sec__anchor:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 5px;
}

.page-privacy .privacy-sec__main p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

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

/* ---------- 条目清单 ---------- */
.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-list li + li {
  margin-top: 18px;
}

.page-privacy .privacy-list__term {
  display: inline-block;
  margin-right: 10px;
  padding: 2px 9px;
  border-left: 3px solid var(--spring);
  background: rgba(111, 191, 158, .16);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  white-space: nowrap;
}

.page-privacy .privacy-list li:nth-child(2) .privacy-list__term {
  border-left-color: var(--summer);
  background: rgba(30, 127, 114, .12);
}

.page-privacy .privacy-list li:nth-child(3) .privacy-list__term {
  border-left-color: var(--autumn);
  background: rgba(201, 138, 46, .14);
}

.page-privacy .privacy-list li:nth-child(4) .privacy-list__term {
  border-left-color: var(--winter);
  background: rgba(169, 182, 189, .22);
}

.page-privacy .privacy-list li:nth-child(5) .privacy-list__term {
  border-left-color: var(--spring);
  background: rgba(111, 191, 158, .16);
}

/* ---------- 术语浅底纹 ---------- */
.page-privacy .privacy-mark {
  padding: 1px 6px;
  background: rgba(201, 138, 46, .18);
  box-shadow: inset 0 -1px 0 var(--autumn);
  font-weight: 600;
}

.page-privacy .privacy-mail {
  color: var(--summer);
  text-decoration: none;
  border-bottom: 1px solid var(--summer);
}

.page-privacy .privacy-mail:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-privacy .privacy-mail:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

/* ---------- 关联入口 ---------- */
.page-privacy .privacy-links {
  max-width: var(--ppw);
  margin: 8px auto 0;
  padding: 28px 0 56px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-links__title {
  margin: 0 0 18px;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--autumn-ink);
}

.page-privacy .privacy-links__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-links__list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-links__list li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-links__list a {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  align-self: flex-start;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

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

.page-privacy .privacy-links__list a:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 4px;
}

.page-privacy .privacy-links__list span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 显现动效 ---------- */
.page-privacy [data-reveal],
.page-privacy [data-reveal-group] > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 240ms var(--ease), transform 240ms var(--ease);
}

.page-privacy [data-reveal].is-visible,
.page-privacy [data-reveal-group] > *.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal],
  .page-privacy [data-reveal-group] > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- 桌面两栏：编号列 + 正文 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-head__inner {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .page-privacy .privacy-sec {
    grid-template-columns: 66px minmax(0, 1fr);
    gap: 0 24px;
    padding: 48px 0 40px;
  }

  .page-privacy .privacy-sec__no {
    margin: 0;
    padding-top: 9px;
  }

  .page-privacy .privacy-links__list li {
    flex-direction: row;
    align-items: baseline;
    gap: 20px;
  }

  .page-privacy .privacy-links__list a {
    flex: 0 0 220px;
  }
}

@media (max-width: 719px) {
  .page-privacy .privacy-head__inner {
    padding-top: 24px;
    padding-bottom: 28px;
  }

  .page-privacy .privacy-sec {
    padding: 28px 0 24px;
  }

  .page-privacy .privacy-list__term {
    display: block;
    margin: 0 0 6px;
    white-space: normal;
  }
}
<<<END>>>