.page-privacy {
  --privacy-hair: rgba(11, 14, 19, 0.10);
  --privacy-card: rgba(255, 255, 255, 0.78);
  background: var(--sand);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(26px, 4vw, 44px) clamp(44px, 6vw, 84px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(247, 242, 234, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(247, 242, 234, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

.page-privacy .privacy-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: clamp(22px, 4vw, 44px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
}

.page-privacy .privacy-hero__copy h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 6vw, 52px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--sand);
}

.page-privacy .privacy-hero__copy .lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.82;
  color: var(--on-dark);
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(247, 242, 234, 0.12);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 正文布局 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(40px, 6vw, 88px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 44px);
}

/* ---------- 章节导航 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--privacy-hair);
  border-radius: var(--radius-lg);
  background: var(--privacy-card);
  padding: 20px 22px;
}

.page-privacy .privacy-toc .micro {
  margin: 0;
  color: var(--slate);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-privacy .privacy-toc ol {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .privacy-toc a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-privacy .privacy-toc a span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--flame);
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  color: var(--ink);
  border-color: var(--flame);
}

/* ---------- 章节条目 ---------- */
.page-privacy .privacy-item {
  padding-block: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--privacy-hair);
}

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

.page-privacy .privacy-item__index {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--flame);
}

.page-privacy .privacy-item__index::after {
  content: "";
  width: 44px;
  height: 1px;
  background: var(--flame);
  opacity: 0.6;
}

.page-privacy .privacy-item h2 {
  margin: 12px 0 0;
  font-size: clamp(21px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-item > p {
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--ink-soft);
}

.page-privacy .privacy-item a {
  color: var(--ember);
  text-decoration: underline;
  text-decoration-color: rgba(194, 45, 14, 0.35);
  text-underline-offset: 3px;
  transition: color 200ms var(--ease), text-decoration-color 200ms var(--ease);
}

.page-privacy .privacy-item a:hover,
.page-privacy .privacy-item a:focus-visible {
  color: var(--flame);
  text-decoration-color: var(--flame);
}

/* ---------- 信息条目 ---------- */
.page-privacy .privacy-facts {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .privacy-facts li {
  background: #fff;
  border: 1px solid var(--privacy-hair);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-privacy .privacy-facts li:hover {
  border-color: rgba(255, 78, 31, 0.45);
  box-shadow: 0 10px 26px rgba(11, 14, 19, 0.07);
}

.page-privacy .privacy-facts strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .privacy-facts span {
  display: block;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 用途列表 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--privacy-hair);
}

.page-privacy .privacy-uses li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--privacy-hair);
}

.page-privacy .privacy-uses h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--ink);
}

.page-privacy .privacy-uses p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 对照表 ---------- */
.page-privacy .privacy-table-wrap {
  margin-top: 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--privacy-hair);
  border-radius: var(--radius-lg);
  background: #fff;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .privacy-table caption {
  caption-side: top;
  text-align: left;
  padding: 16px 18px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  text-align: left;
  padding: 14px 18px;
  vertical-align: top;
  line-height: 1.7;
}

.page-privacy .privacy-table thead th {
  background: var(--flame);
  color: var(--void);
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
}

.page-privacy .privacy-table tbody tr:nth-child(odd) {
  background: rgba(11, 14, 19, 0.035);
}

.page-privacy .privacy-table tbody tr + tr {
  border-top: 1px solid var(--privacy-hair);
}

.page-privacy .privacy-table tbody th {
  font-weight: 800;
  color: var(--ink);
  white-space: nowrap;
}

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

/* ---------- 操作选项 ---------- */
.page-privacy .privacy-options {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .privacy-options li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 16px 18px;
  border: 1px solid var(--privacy-hair);
  border-radius: var(--radius-md);
  background: var(--privacy-card);
}

.page-privacy .privacy-options .tag {
  justify-self: start;
}

.page-privacy .privacy-options p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 联系区块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 26px;
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, var(--void) 0%, #1a1327 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.page-privacy .privacy-contact__mail {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--sand);
  word-break: break-all;
}

.page-privacy .privacy-contact p:not(.privacy-contact__mail) {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-privacy .privacy-contact .copy-btn {
  justify-self: start;
  white-space: nowrap;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-uses li {
    grid-template-columns: minmax(190px, 0.85fr) minmax(0, 1.6fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .privacy-options li {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

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

@media (min-width: 960px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(36px, 5vw, 72px);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: clamp(34px, 4.5vw, 72px);
    align-items: start;
  }

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