.page-privacy {
  background:
    radial-gradient(120% 70% at 82% -12%, rgba(124, 92, 255, .16), transparent 62%),
    var(--ink-900);
  color: var(--paper);
  font-family: var(--font-cn);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding-block: clamp(96px, 15vw, 152px) clamp(34px, 5vw, 54px);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .48;
  filter: saturate(.5) contrast(1.05);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(7, 11, 24, .55) 0%, rgba(7, 11, 24, .84) 58%, var(--ink-900) 100%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(34, 49, 79, .7) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(34, 49, 79, .45) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(112% 92% at 50% 0%, #000 28%, transparent 86%);
  mask-image: radial-gradient(112% 92% at 50% 0%, #000 28%, transparent 86%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-privacy .privacy-crumb__link {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-privacy .privacy-crumb__sep {
  color: var(--line);
}

.page-privacy .privacy-crumb__current {
  color: var(--paper);
}

.page-privacy .privacy-hero__kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: clamp(24px, 4vw, 34px) 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--orange);
}

.page-privacy .privacy-hero__kicker::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--orange);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  max-width: 18ch;
  font-size: clamp(32px, 6.6vw, 72px);
  line-height: 1.06;
  font-weight: 300;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  gap: 16px;
  margin: clamp(28px, 4.5vw, 46px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-meta {
  min-width: 0;
}

.page-privacy .privacy-meta__key {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-privacy .privacy-meta__val {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

@media (min-width: 700px) {
  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

/* ---------- 主布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(30px, 5vw, 48px);
  padding-block: clamp(44px, 7vw, 92px) clamp(64px, 9vw, 120px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 20px;
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--orange);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(44px, 6vw, 96px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
    padding-right: 18px;
    border-right: 1px solid var(--line);
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .page-privacy .privacy-index__link {
    padding: 11px 0;
  }
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  max-width: 760px;
  min-width: 0;
}

.page-privacy .privacy-section {
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(40px, 6vw, 74px);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-section__num {
  flex: none;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
  border: 1px solid rgba(255, 122, 61, .42);
  border-radius: 2px;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-section:target .privacy-section__num {
  background: var(--orange);
  color: var(--ink-900);
  border-color: var(--orange);
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .privacy-p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--paper);
}

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

.page-privacy .privacy-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(93, 224, 230, .4);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-inline-link:hover,
.page-privacy .privacy-inline-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 4px 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-list__item {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--paper);
}

.page-privacy .privacy-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .privacy-list__item strong {
  font-weight: 700;
  color: var(--paper);
}

/* ---------- 表格 ---------- */
.page-privacy .privacy-table-wrap {
  margin: 10px 0 22px;
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.65;
}

.page-privacy .privacy-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-table thead th {
  background: var(--ink-700);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--muted);
  white-space: nowrap;
}

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

.page-privacy .privacy-table tbody td:first-child {
  color: var(--paper);
  font-weight: 600;
}

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

.page-privacy .privacy-table tbody tr:hover td {
  background: rgba(93, 224, 230, .05);
}

/* ---------- 提示块 ---------- */
.page-privacy .privacy-note {
  margin: 20px 0 22px;
  padding: 16px 18px;
  border-left: 3px solid var(--cyan);
  background: rgba(93, 224, 230, .06);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-note .privacy-note__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

/* ---------- 收束区 ---------- */
.page-privacy .privacy-outro {
  margin-top: clamp(48px, 7vw, 88px);
  padding: clamp(22px, 4vw, 36px);
  border: 2px solid var(--line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-outro__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-privacy .privacy-outro__lede {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-outro__links {
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-link-card {
  display: block;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  background: var(--ink-700);
  color: var(--paper);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-privacy .privacy-link-card:hover,
.page-privacy .privacy-link-card:focus-visible {
  border-color: var(--orange);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 rgba(255, 122, 61, .35);
}

.page-privacy .privacy-link-card__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--violet);
}

.page-privacy .privacy-link-card__name {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .privacy-link-card__desc {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

@media (min-width: 720px) {
  .page-privacy .privacy-outro__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 返回顶部 ---------- */
.page-privacy .privacy-top {
  display: flex;
  justify-content: flex-start;
  margin-top: clamp(32px, 5vw, 56px);
}

.page-privacy .privacy-top__btn {
  cursor: pointer;
}
<<<END>>>