.page-privacy {
  --pr-line: rgba(16, 22, 31, 0.16);
  --pr-measure: 34em;
  display: block;
  padding-bottom: 72px;
  background-image: linear-gradient(180deg, rgba(127, 178, 201, 0.16), rgba(232, 237, 242, 0) 340px);
}

/* ---------- 顶部通栏视觉 ---------- */
.page-privacy .pr-hero {
  margin-top: 20px;
}

.page-privacy .pr-hero__frame {
  margin: 0;
  border: var(--wk-bw) solid var(--wk-ink);
  box-shadow: var(--wk-shadow);
  background: var(--wk-slate);
  overflow: hidden;
  line-height: 0;
}

.page-privacy .pr-hero__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 420;
  object-fit: cover;
}

.page-privacy .pr-hero__caption {
  margin: 10px 0 0;
  color: var(--wk-gray);
  font-family: var(--wk-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

/* ---------- 页面头部 ---------- */
.page-privacy .pr-masthead {
  margin-top: 40px;
  padding-top: 18px;
  border-top: var(--wk-bw) solid var(--wk-ink);
}

.page-privacy .pr-masthead__code {
  margin: 0 0 12px;
  color: var(--wk-cyan-deep);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-privacy .pr-masthead__title {
  margin: 0 0 16px;
  max-width: 20em;
  font-size: clamp(26px, 5.4vw, 40px);
}

.page-privacy .pr-masthead__lead {
  margin: 0;
  max-width: var(--pr-measure);
  font-size: 17px;
  line-height: 1.85;
}

/* ---------- 索引 + 条款双栏 ---------- */
.page-privacy .pr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 44px;
}

.page-privacy .pr-toc {
  padding-top: 12px;
  border-top: 1px solid var(--pr-line);
}

.page-privacy .pr-toc__title {
  margin: 0 0 10px;
  color: var(--wk-gray);
  font-size: 12.5px;
  letter-spacing: 0.08em;
}

.page-privacy .pr-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

.page-privacy .pr-toc__link {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 9px;
  border-left: 2px solid transparent;
  color: var(--wk-gray);
  font-size: 14.5px;
  line-height: 1.4;
  text-decoration: none;
  transition: color 200ms var(--wk-ease), border-color 200ms var(--wk-ease), background-color 200ms var(--wk-ease);
}

.page-privacy .pr-toc__link .wk-mono {
  color: var(--wk-gray);
  font-size: 12px;
}

.page-privacy .pr-toc__link:hover {
  color: var(--wk-ink);
  background: rgba(127, 178, 201, 0.16);
}

.page-privacy .pr-toc__link:focus-visible {
  outline: 2px solid var(--wk-cyan);
  outline-offset: 2px;
}

.page-privacy .pr-toc__link[aria-current="true"] {
  color: var(--wk-ink);
  border-left-color: var(--wk-cyan);
  background: rgba(23, 195, 178, 0.12);
}

.page-privacy .pr-toc__link[aria-current="true"] .wk-mono {
  color: var(--wk-cyan-deep);
}

.page-privacy .pr-backtop {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  padding: 6px 12px;
  border: 1px solid var(--wk-ink);
  background: var(--wk-cream);
  box-shadow: 3px 3px 0 rgba(16, 22, 31, 0.16);
  color: var(--wk-ink);
  font-family: var(--wk-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background-color 200ms var(--wk-ease), transform 200ms var(--wk-ease), box-shadow 200ms var(--wk-ease);
}

.page-privacy .pr-backtop:hover {
  background: var(--wk-cyan);
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 rgba(16, 22, 31, 0.2);
}

.page-privacy .pr-backtop:focus-visible {
  outline: 2px solid var(--wk-cyan);
  outline-offset: 2px;
}

/* ---------- 条款正文 ---------- */
.page-privacy .pr-body {
  min-width: 0;
}

.page-privacy .pr-clause {
  padding-top: 26px;
  border-top: 1px solid var(--pr-line);
  scroll-margin-top: 120px;
}

.page-privacy .pr-clause + .pr-clause {
  margin-top: 40px;
}

.page-privacy .pr-clause__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 12px;
}

.page-privacy .pr-clause__num {
  padding: 2px 8px;
  border: 1px solid var(--wk-gold);
  border-radius: 2px;
  background: rgba(201, 180, 138, 0.14);
  color: var(--wk-cyan-deep);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-privacy .pr-clause__title {
  margin: 0;
  color: var(--wk-ink);
}

.page-privacy .pr-clause__rule {
  width: 56px;
  height: 2px;
  margin: 12px 0 16px;
  background: var(--wk-gold);
}

.page-privacy .pr-clause__body {
  max-width: var(--pr-measure);
  font-size: 17px;
  line-height: 1.85;
}

.page-privacy .pr-clause__body > p {
  margin: 0 0 14px;
}

.page-privacy .pr-clause__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .pr-clause__body a {
  color: var(--wk-cyan-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .pr-clause__body a:hover {
  color: var(--wk-ink);
  text-decoration-color: var(--wk-cyan);
}

.page-privacy .pr-clause__body a:focus-visible {
  outline: 2px solid var(--wk-cyan);
  outline-offset: 2px;
}

/* 条目列表 */
.page-privacy .pr-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pr-list > li {
  padding-left: 14px;
  border-left: 2px solid var(--wk-mist);
  transition: border-color 200ms var(--wk-ease);
}

.page-privacy .pr-list > li:hover {
  border-left-color: var(--wk-blue);
}

.page-privacy .pr-list > li > p {
  margin: 0;
}

.page-privacy .pr-item__label {
  display: block;
  margin-bottom: 4px;
  color: var(--wk-ink);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* 窄注释块 */
.page-privacy .pr-note {
  padding: 13px 15px;
  border: 1px solid var(--pr-line);
  border-left: 3px solid var(--wk-blue);
  background: var(--wk-cream);
  color: var(--wk-slate);
  font-size: 15.5px;
  line-height: 1.75;
}

.page-privacy .pr-note strong {
  color: var(--wk-ink);
}

/* ---------- 结尾关联面板 ---------- */
.page-privacy .pr-cross {
  margin-top: 56px;
}

.page-privacy .pr-cross__code {
  margin: 0 0 8px;
  color: var(--wk-gray);
  font-size: 12.5px;
  letter-spacing: 0.08em;
}

.page-privacy .pr-cross__title {
  margin: 0 0 14px;
}

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

.page-privacy .pr-cross__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--wk-slate);
}

.page-privacy .pr-cross__list a {
  color: var(--wk-ink);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--wk-gold);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  transition: color 200ms var(--wk-ease), text-decoration-color 200ms var(--wk-ease);
}

.page-privacy .pr-cross__list a:hover {
  color: var(--wk-cyan-deep);
  text-decoration-color: var(--wk-cyan);
}

.page-privacy .pr-cross__list a:focus-visible {
  outline: 2px solid var(--wk-cyan);
  outline-offset: 2px;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-privacy .pr-layout {
    grid-template-columns: 212px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pr-toc {
    position: sticky;
    top: 96px;
    align-self: start;
    padding-top: 14px;
  }

  .page-privacy .pr-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-privacy .pr-clause__body {
    font-size: 17.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pr-toc__link,
  .page-privacy .pr-backtop,
  .page-privacy .pr-list > li,
  .page-privacy .pr-cross__list a {
    transition: none;
  }

  .page-privacy .pr-backtop:hover {
    transform: none;
  }
}
<<<END>>>