.page-privacy {
  --priv-rail-w: 234px;
  --priv-gap: clamp(30px, 4vw, 68px);
  --priv-sec-gap: clamp(30px, 4.4vw, 52px);
  --priv-read: 40em;
}

.page-privacy .crumbs {
  padding-top: clamp(16px, 3vw, 26px);
  color: var(--ink-45);
  font-size: 13px;
}

.page-privacy .crumbs a {
  color: var(--ink-70);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .24s var(--ease), color .24s var(--ease);
}

.page-privacy .crumbs a:hover {
  color: var(--amber-deep);
  border-bottom-color: var(--amber);
}

/* ---------- 首屏 ---------- */
.page-privacy .priv-hero {
  position: relative;
  margin-top: clamp(14px, 2.4vw, 26px);
  padding-bottom: clamp(22px, 3.4vw, 38px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .priv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(201, 193, 177, .35) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(201, 193, 177, .28) 1px, transparent 1px);
  background-size: 68px 68px, 68px 68px;
  -webkit-mask-image: radial-gradient(120% 90% at 12% 0%, rgba(0, 0, 0, .85), transparent 72%);
  mask-image: radial-gradient(120% 90% at 12% 0%, rgba(0, 0, 0, .85), transparent 72%);
  pointer-events: none;
}

.page-privacy .priv-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(22px, 3.6vw, 38px);
  align-items: end;
}

.page-privacy .priv-hero__text {
  max-width: 40em;
}

.page-privacy .priv-hero .eyebrow {
  color: var(--amber-deep);
  letter-spacing: .18em;
  font-size: 12px;
}

.page-privacy .priv-hero h1 {
  margin: 12px 0 16px;
  font-size: clamp(32px, 6.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .priv-hero .lede {
  margin: 0;
  color: var(--ink-70);
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .priv-hero__keys {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(150deg, var(--navy), var(--ink));
}

.page-privacy .priv-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(30, 44, 76, .30), rgba(246, 240, 228, .06));
  pointer-events: none;
}

.page-privacy .priv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.72) contrast(1.02);
}

/* ---------- 主体双栏 ---------- */
.page-privacy .priv-body {
  display: grid;
  gap: var(--priv-gap);
  padding-top: clamp(26px, 4.4vw, 52px);
  padding-bottom: clamp(48px, 8vw, 92px);
}

.page-privacy .priv-rail {
  align-self: start;
}

.page-privacy .priv-rail__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--ink-45);
}

.page-privacy .priv-rail__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0 0 16px;
  list-style: none;
  border-bottom: 1px solid var(--line);
}

.page-privacy .priv-rail__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 12px;
  border-left: 3px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  color: var(--ink-70);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: background-color .24s var(--ease), color .24s var(--ease), border-color .24s var(--ease);
}

.page-privacy .priv-rail__list a .mono {
  flex: none;
  font-size: 11px;
  color: var(--ink-45);
}

.page-privacy .priv-rail__list a:hover {
  background: var(--paper-white);
  color: var(--ink);
}

.page-privacy .priv-rail .is-current > a,
.page-privacy .priv-rail a.is-current {
  border-left-color: var(--amber);
  background: var(--paper-white);
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .priv-rail .is-current > a .mono,
.page-privacy .priv-rail a.is-current .mono {
  color: var(--amber-deep);
}

.page-privacy .priv-rail__top {
  margin-top: 16px;
  font-size: 13px;
}

/* ---------- 长文 ---------- */
.page-privacy .priv-article {
  max-width: var(--priv-read);
}

.page-privacy .priv-sec {
  padding-top: var(--priv-sec-gap);
}

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

.page-privacy .priv-sec + .priv-sec {
  margin-top: var(--priv-sec-gap);
  border-top: 1px solid var(--line);
}

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

.page-privacy .priv-sec .section__num {
  flex: none;
  min-width: 34px;
  padding: 3px 8px;
  border-radius: var(--r-sm);
  background: var(--amber-soft);
  color: var(--amber-deep);
  font-size: 12px;
  letter-spacing: .08em;
  text-align: center;
}

.page-privacy .priv-sec .section__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 28px);
  line-height: 1.35;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .priv-sec .prose {
  margin: 0 0 18px;
  color: var(--ink-70);
  font-size: 16px;
  line-height: 1.9;
}

.page-privacy .priv-sec .prose + .prose {
  margin-top: -4px;
}

.page-privacy .priv-article a {
  color: var(--amber-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 90, 18, .35);
  transition: border-color .24s var(--ease);
}

.page-privacy .priv-article a:hover {
  border-bottom-color: var(--amber);
}

/* ---------- 分类条目 ---------- */
.page-privacy .priv-list {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-list__item {
  display: grid;
  gap: 6px;
  padding: 15px 18px;
  background: var(--paper-white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--celadon);
  border-radius: var(--r-sm) var(--r-md) var(--r-md) var(--r-sm);
}

.page-privacy .priv-list__item:nth-child(even) {
  border-left-color: var(--amber);
}

.page-privacy .priv-list__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--celadon);
}

.page-privacy .priv-list__item:nth-child(even) .priv-list__label {
  color: var(--amber-deep);
}

.page-privacy .priv-list__text {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 要点小结 ---------- */
.page-privacy .priv-note {
  margin: 0;
  padding: 15px 18px;
  background: var(--celadon-soft);
  border-radius: var(--r-md);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .priv-note strong {
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  letter-spacing: .2em;
  font-weight: 600;
  color: var(--celadon);
}

/* ---------- 表格 ---------- */
.page-privacy .priv-table__caption {
  padding-bottom: 10px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-45);
  font-family: var(--font-mono);
}

.page-privacy .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .data-table th,
.page-privacy .data-table td {
  padding: 13px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.7;
}

.page-privacy .data-table thead th {
  background: var(--navy);
  color: var(--paper-white);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .06em;
  border-bottom: none;
}

.page-privacy .data-table thead th:first-child {
  border-radius: var(--r-sm) 0 0 0;
}

.page-privacy .data-table thead th:last-child {
  border-radius: 0 var(--r-sm) 0 0;
}

.page-privacy .data-table tbody th {
  color: var(--ink);
  font-weight: 600;
  background: var(--paper-white);
}

.page-privacy .data-table tbody td {
  color: var(--ink-70);
}

.page-privacy .table-wrap {
  margin-bottom: 18px;
}

/* ---------- 折叠 ---------- */
.page-privacy .priv-acc {
  margin: 0 0 18px;
  padding: 4px 18px;
  background: var(--paper-white);
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
}

.page-privacy .priv-acc__heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-privacy .priv-acc .acc__trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  background: none;
  border: 0;
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.page-privacy .priv-acc .acc__mark {
  flex: none;
  color: var(--amber-deep);
  font-size: 14px;
}

.page-privacy .priv-acc .acc__panel {
  padding-bottom: 14px;
}

.page-privacy .priv-acc .acc__panel .prose {
  margin: 0;
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-privacy .priv-body {
    grid-template-columns: var(--priv-rail-w) minmax(0, 1fr);
  }

  .page-privacy .priv-rail {
    position: sticky;
    top: calc(var(--cmd-h) + 26px);
  }

  .page-privacy .priv-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-privacy .priv-list__item {
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .priv-list__label {
    padding-top: 3px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .priv-hero__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-rail__list a,
  .page-privacy .priv-article a,
  .page-privacy .crumbs a {
    transition: none;
  }
}