.page-privacy {
  --priv-toc-w: 268px;
  --priv-doc-max: 64ch;
  background-color: var(--paper);
  color: var(--charcoal);
}

/* ---------- Hero ---------- */
.page-privacy .priv-hero {
  position: relative;
  padding-top: calc(var(--header-total) + 28px);
  background-color: var(--paper);
  background-image:
    radial-gradient(120% 90% at 92% -12%, rgba(255, 90, 31, .14), transparent 58%),
    radial-gradient(90% 80% at 4% 0%, rgba(31, 111, 74, .11), transparent 62%),
    repeating-linear-gradient(180deg, rgba(74, 79, 75, .055) 0 1px, transparent 1px 24px);
  border-bottom: var(--edge);
  overflow: hidden;
}

.page-privacy .priv-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-bottom: 34px;
}

.page-privacy .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--stone);
}

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

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

.page-privacy .breadcrumbs [aria-current] {
  color: var(--charcoal);
  font-weight: 600;
}

.page-privacy .breadcrumbs__sep {
  color: var(--printline);
}

.page-privacy .eyebrow {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--terracotta);
}

.page-privacy .priv-hero h1 {
  margin: 12px 0 0;
  max-width: 20ch;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(30px, 6.4vw, 52px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--charcoal);
}

.page-privacy .priv-hero .lead {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--stone);
}

/* 版本信息卡 */
.page-privacy .priv-stamp {
  padding: 18px 20px 16px;
  background-color: rgba(27, 29, 28, .045);
  border: var(--edge);
  border-left: 3px solid var(--signal);
  box-shadow: var(--shadow-card);
}

.page-privacy .priv-stamp__title {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-privacy .priv-stamp__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px dotted var(--printline);
  font-size: 13.5px;
}

.page-privacy .priv-stamp__label {
  color: var(--stone);
}

.page-privacy .priv-stamp__value {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--charcoal);
}

.page-privacy .priv-stamp__note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--stone);
  word-break: break-all;
}

/* 通栏底图 */
.page-privacy .priv-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-top: var(--edge);
}

.page-privacy .priv-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.82) contrast(1.03);
}

.page-privacy .priv-hero__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--signal) 0 18%, var(--pitch) 18% 34%, var(--printline) 34% 100%);
}

/* ---------- 阅读栅格 ---------- */
.page-privacy .priv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding-block: 0 64px;
}

/* 目录锚点 */
.page-privacy .priv-toc {
  padding: 26px 0 20px;
  border-bottom: var(--edge);
}

.page-privacy .priv-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--stone);
}

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

.page-privacy .priv-toc__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 8px 10px 8px 8px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.45;
  color: var(--stone);
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .priv-toc__link:hover {
  color: var(--charcoal);
  background-color: rgba(31, 111, 74, .08);
}

.page-privacy .priv-toc__link.is-active {
  color: var(--charcoal);
  font-weight: 600;
  border-left-color: var(--signal);
  background-color: rgba(255, 90, 31, .08);
}

.page-privacy .priv-toc__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--terracotta);
}

.page-privacy .priv-toc__link.is-active .priv-toc__idx {
  color: var(--signal);
}

/* ---------- 长文 ---------- */
.page-privacy .priv-doc {
  min-width: 0;
}

.page-privacy .priv-doc__intro {
  padding: 24px 0 26px;
}

.page-privacy .priv-doc__intro p {
  margin: 0;
  max-width: var(--priv-doc-max);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--stone);
}

.page-privacy .priv-clause {
  padding: 32px 0 8px;
  border-top: var(--edge);
  scroll-margin-top: calc(var(--header-total) + 18px);
}

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

.page-privacy .priv-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--signal);
}

.page-privacy .priv-clause__head h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(19px, 3.2vw, 24px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--charcoal);
}

.page-privacy .priv-clause > p {
  margin: 0 0 16px;
  max-width: var(--priv-doc-max);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--charcoal);
}

.page-privacy .priv-clause a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 90, 31, .38);
}

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

/* 定义式条目 */
.page-privacy .priv-defs {
  margin: 4px 0 8px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .priv-defs__item {
  padding: 14px 16px 15px 18px;
  background-color: rgba(255, 255, 255, .52);
  border-left: 3px solid var(--moss);
}

.page-privacy .priv-defs dt {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-bottom: 6px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--charcoal);
}

.page-privacy .priv-defs__code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--terracotta);
}

.page-privacy .priv-defs dd {
  margin: 0;
  max-width: var(--priv-doc-max);
  font-size: 15px;
  line-height: 1.78;
  color: var(--stone);
}

/* 编号清单 */
.page-privacy .priv-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  counter-reset: priv-item;
  display: grid;
  gap: 12px;
}

.page-privacy .priv-list > li {
  position: relative;
  padding-left: 34px;
  max-width: var(--priv-doc-max);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--stone);
}

.page-privacy .priv-list > li::before {
  counter-increment: priv-item;
  content: counter(priv-item);
  position: absolute;
  left: 0;
  top: 1px;
  min-width: 22px;
  padding-bottom: 1px;
  border-bottom: 2px solid var(--terracotta);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--terracotta);
}

.page-privacy .priv-list > li strong {
  color: var(--charcoal);
  font-weight: 700;
}

.page-privacy .priv-list--block {
  gap: 14px;
}

/* 表格 */
.page-privacy .priv-tablewrap {
  margin: 6px 0 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: var(--edge);
  background-color: rgba(255, 255, 255, .5);
}

.page-privacy .priv-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .priv-table caption {
  padding: 12px 14px 0;
  text-align: left;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-privacy .priv-table th,
.page-privacy .priv-table td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--printline);
}

.page-privacy .priv-table thead th {
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--charcoal);
  border-bottom: 2px solid var(--charcoal);
  white-space: nowrap;
}

.page-privacy .priv-table tbody tr:nth-child(odd) {
  background-color: rgba(222, 213, 198, .24);
}

.page-privacy .priv-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .priv-table .num {
  font-family: var(--font-mono);
  white-space: nowrap;
  color: var(--charcoal);
}

/* 印章式强调条 */
.page-privacy .priv-seal {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 18px 0 10px;
  padding: 16px 18px;
  max-width: var(--priv-doc-max);
  border: 1px dashed var(--signal);
  background-color: rgba(255, 90, 31, .06);
  font-size: 15px;
  line-height: 1.72;
  color: var(--charcoal);
}

.page-privacy .priv-seal__mark {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border: 2px solid var(--signal);
  border-radius: 50%;
  transform: rotate(-8deg);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  line-height: 1.15;
  text-align: center;
  color: var(--signal);
}

/* 权利操作步骤 */
.page-privacy .priv-steps {
  margin: 6px 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-privacy .priv-steps > li {
  padding: 15px 0 16px;
  border-bottom: 1px dotted var(--printline);
}

.page-privacy .priv-steps > li:last-child {
  border-bottom: 0;
}

.page-privacy .priv-steps h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--charcoal);
}

.page-privacy .priv-steps__code {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--signal);
}

.page-privacy .priv-steps p {
  margin: 0;
  max-width: var(--priv-doc-max);
  font-size: 15px;
  line-height: 1.78;
  color: var(--stone);
}

/* 联系卡 */
.page-privacy .priv-contact {
  margin: 8px 0 18px;
  max-width: 560px;
  border: var(--edge);
  border-top: 3px solid var(--charcoal);
  background-color: rgba(255, 255, 255, .55);
  box-shadow: var(--shadow-card);
}

.page-privacy .priv-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 12px 16px;
  border-bottom: 1px dotted var(--printline);
  font-size: 14.5px;
}

.page-privacy .priv-contact__row:last-child {
  border-bottom: 0;
}

.page-privacy .priv-contact__label {
  flex: none;
  min-width: 72px;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--stone);
}

.page-privacy .priv-contact__value {
  min-width: 0;
  font-family: var(--font-mono);
  color: var(--charcoal);
  word-break: break-all;
}

.page-privacy .priv-contact__value--plain {
  font-family: var(--font-sans);
}

/* 页尾 */
.page-privacy .priv-tail {
  display: flex;
  justify-content: flex-end;
  padding: 34px 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .priv-defs {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .priv-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 18px;
  }

  .page-privacy .priv-layout {
    padding-bottom: 84px;
  }
}

@media (min-width: 960px) {
  .page-privacy .priv-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 48px;
    padding-bottom: 46px;
  }

  .page-privacy .priv-hero__media img {
    aspect-ratio: 3 / 1;
  }
}

@media (min-width: 1040px) {
  .page-privacy .priv-layout {
    grid-template-columns: var(--priv-toc-w) minmax(0, 1fr);
    gap: 0 60px;
    padding-top: 48px;
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: calc(var(--header-total) + 24px);
    align-self: start;
    max-height: calc(100vh - var(--header-total) - 48px);
    overflow-y: auto;
    padding: 0;
    border-bottom: 0;
  }

  .page-privacy .priv-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 3px;
  }

  .page-privacy .priv-doc {
    border-top: var(--edge);
  }

  .page-privacy .priv-doc__intro {
    padding-top: 30px;
  }

  .page-privacy .priv-defs {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-toc__link,
  .page-privacy .breadcrumbs a {
    transition: none;
  }
}
</PAGE_CSS>>>