.page-privacy {
  --pv-rule: rgba(42, 33, 24, 0.16);
  --pv-rule-soft: rgba(42, 33, 24, 0.09);
  --pv-dark-rule: rgba(244, 234, 215, 0.22);
  background-color: var(--cream);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-block: clamp(24px, 4vw, 44px) clamp(36px, 6vw, 68px);
}

.page-privacy .privacy-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-privacy .privacy-hero .breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: rgba(159, 180, 214, 0.5);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-privacy .privacy-hero .breadcrumb a:hover,
.page-privacy .privacy-hero .breadcrumb a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero__annot {
  color: var(--signal);
  margin: 0 0 10px;
}

.page-privacy .privacy-hero__title {
  color: var(--cream);
  margin: 0 0 20px;
}

.page-privacy .privacy-hero__lede {
  max-width: 40ch;
  margin: 0;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .privacy-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 28px 0 0;
  border-top: 1px solid var(--pv-dark-rule);
}

.page-privacy .privacy-meta__item {
  padding: 14px 0;
  border-bottom: 1px solid var(--pv-dark-rule);
}

.page-privacy .privacy-meta dt {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
  margin-bottom: 6px;
}

.page-privacy .privacy-meta dd {
  margin: 0;
  color: var(--cream);
  font-size: 15px;
  line-height: 1.5;
  word-break: break-word;
}

.page-privacy .privacy-meta dd a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dashed rgba(59, 232, 208, 0.5);
}

.page-privacy .privacy-meta dd a:hover,
.page-privacy .privacy-meta dd a:focus-visible {
  border-bottom-style: solid;
}

.page-privacy .privacy-meta .num {
  font-size: 17px;
  color: var(--amber);
}

.page-privacy .privacy-hero__figure {
  margin: clamp(28px, 4vw, 44px) 0 0;
}

.page-privacy .privacy-hero__figure .media-frame__caption {
  color: var(--mist);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-top: 10px;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(30px, 5vw, 64px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border: 2px solid var(--ink);
  background-color: var(--glow);
  box-shadow: 6px 6px 0 0 var(--ink);
  padding: 16px 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--ink);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 8px 8px 10px;
  border-left: 3px solid transparent;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a .num {
  font-size: 12px;
  color: var(--signal);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-left-color: var(--signal);
  background-color: rgba(244, 234, 215, 0.7);
}

/* ---------- 章节正文 ---------- */
.page-privacy .privacy-doc {
  max-width: 660px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .privacy-sec {
  padding-block: 28px;
  border-top: 1px solid var(--pv-rule);
  scroll-margin-top: 110px;
}

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

.page-privacy .privacy-sec__title {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin: 0 0 14px;
  color: var(--ink);
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--signal);
}

.page-privacy .privacy-doc p {
  margin: 0 0 14px;
}

.page-privacy .privacy-doc ul {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-privacy .privacy-doc > .privacy-sec > ul > li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
}

.page-privacy .privacy-doc > .privacy-sec > ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 2px;
  background-color: var(--gold-line);
}

.page-privacy .privacy-doc strong {
  font-weight: 700;
}

.page-privacy .privacy-doc h3 {
  margin: 0 0 6px;
  color: var(--ink);
}

.page-privacy .privacy-sub {
  margin-top: 22px;
}

/* ---------- 三类信息卡片 ---------- */
.page-privacy .privacy-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 20px 0 4px;
}

.page-privacy .privacy-card {
  padding: 18px 16px;
  border-width: 2px;
  background-color: rgba(207, 247, 238, 0.42);
}

.page-privacy .privacy-card h3 {
  font-family: var(--font-display);
}

.page-privacy .privacy-card ul {
  margin-bottom: 10px;
}

.page-privacy .privacy-card li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .privacy-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background-color: var(--signal);
}

.page-privacy .privacy-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(42, 33, 24, 0.78);
}

/* ---------- 使用目的 ---------- */
.page-privacy .privacy-purpose {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--pv-rule-soft);
}

.page-privacy .privacy-purpose li {
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .privacy-purpose p {
  margin: 0;
}

/* ---------- 保存期限 ---------- */
.page-privacy .privacy-keep li {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  margin: 0;
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .privacy-keep__key {
  display: inline-block;
  width: fit-content;
  padding: 3px 8px;
  background-color: var(--amber);
  color: var(--ink);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------- 权利 ---------- */
.page-privacy .privacy-rights li {
  padding: 14px 16px;
  margin-bottom: 10px;
  border-left: 3px solid var(--signal);
  background-color: rgba(244, 234, 215, 0.9);
  box-shadow: inset 0 0 0 1px var(--pv-rule-soft);
}

.page-privacy .privacy-contactline {
  margin-top: 18px;
  padding: 14px 16px;
  border: 2px dashed var(--gold-line);
  font-size: 15px;
}

/* ---------- 结尾区块 ---------- */
.page-privacy .privacy-next {
  padding-block: clamp(34px, 5vw, 60px);
}

.page-privacy .privacy-next__title {
  margin: 0 0 22px;
  color: var(--cream);
}

.page-privacy .privacy-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-privacy .privacy-next__card {
  display: grid;
  gap: 8px;
  padding: 20px 18px;
  border: 2px solid var(--pv-dark-rule);
  color: var(--cream);
  text-decoration: none;
  background-color: var(--star-deep);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-next__card:hover,
.page-privacy .privacy-next__card:focus-visible {
  border-color: var(--cyan);
  transform: translate(-2px, -2px);
}

.page-privacy .privacy-next__num {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--signal);
}

.page-privacy .privacy-next__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.3;
}

.page-privacy .privacy-next__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 24px;
  }

  .page-privacy .privacy-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
  }

  .page-privacy .privacy-sec {
    padding-block: 34px;
  }

  .page-privacy .privacy-hero__lede {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-next__card:hover,
  .page-privacy .privacy-next__card:focus-visible {
    transform: none;
  }
}