.page-privacy {
  --pv-measure: 66ch;
  --pv-rail: 208px;
  --pv-h3: 1.12rem;
  background: var(--sr-deep);
  color: var(--sr-silver);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: calc(var(--sr-header-h) + 52px) 0 8px;
  overflow: hidden;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(58% 46% at 16% 8%, rgba(122, 91, 224, .22), transparent 72%),
    radial-gradient(48% 38% at 84% 26%, rgba(47, 182, 198, .15), transparent 72%);
  pointer-events: none;
}

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

.page-privacy .pv-version {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  padding: 6px 15px;
  border: 1px solid var(--sr-line);
  border-radius: 999px;
  color: var(--sr-dim);
  font-size: var(--sr-fs-xs);
  letter-spacing: .06em;
  line-height: 1.4;
}

.page-privacy .pv-version__sep {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--sr-lake);
}

.page-privacy .pv-title {
  margin: clamp(20px, 4vw, 32px) 0 0;
  max-width: 24ch;
  font-family: var(--sr-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.2vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: .045em;
  color: var(--sr-white);
}

.page-privacy .pv-lead {
  margin: 22px 0 0;
  max-width: 58ch;
  color: var(--sr-silver);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .pv-banner {
  position: relative;
  margin: 44px 0 0;
  line-height: 0;
  overflow: hidden;
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  opacity: .3;
  object-fit: cover;
  filter: saturate(.75);
}

.page-privacy .pv-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 17, 31, .35) 0%, rgba(6, 17, 31, .78) 72%, var(--sr-deep) 100%);
  pointer-events: none;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pv-main {
  padding-top: 40px;
  padding-bottom: 40px;
}

.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

/* ---------- 左侧锚点目录 ---------- */
.page-privacy .pv-toc {
  padding: 18px 18px 16px;
  border: 1px solid var(--sr-line-faint);
  border-radius: var(--sr-radius);
  background: rgba(14, 32, 56, .52);
}

.page-privacy .pv-toc__label {
  margin: 0 0 12px;
  font-size: var(--sr-fs-xs);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--sr-dim);
}

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

.page-privacy .pv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--sr-radius);
  color: var(--sr-dim);
  font-size: var(--sr-fs-sm);
  line-height: 1.5;
  text-decoration: none;
  transition: color 180ms var(--sr-ease), background-color 180ms var(--sr-ease);
}

.page-privacy .pv-toc__num {
  color: var(--sr-lake);
  font-size: var(--sr-fs-xs);
  letter-spacing: .08em;
}

.page-privacy .pv-toc__list a:hover {
  color: var(--sr-white);
  background: rgba(47, 182, 198, .12);
}

.page-privacy .pv-toc__list a:focus-visible {
  outline: 2px solid var(--sr-lake);
  outline-offset: 2px;
  color: var(--sr-white);
}

/* ---------- 章节通用 ---------- */
.page-privacy .pv-section {
  max-width: var(--pv-measure);
  padding: 34px 0 10px;
  border-top: 1px solid var(--sr-line-faint);
}

.page-privacy .pv-section:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .pv-h2 {
  margin: 10px 0 16px;
  font-family: var(--sr-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.6vw, 2.05rem);
  line-height: 1.18;
  letter-spacing: .05em;
  color: var(--sr-white);
}

.page-privacy .pv-h3 {
  margin: 0 0 8px;
  font-size: var(--pv-h3);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: .01em;
  color: var(--sr-white);
}

.page-privacy .pv-text {
  margin: 0;
  color: var(--sr-silver);
  font-size: var(--sr-fs-sm);
  line-height: 1.85;
}

.page-privacy .pv-text--after {
  margin-top: 22px;
  color: var(--sr-dim);
}

/* ---------- 01 记录范围 ---------- */
.page-privacy .pv-rows {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.page-privacy .pv-row {
  padding-left: 16px;
  border-left: 1px solid var(--sr-line-strong);
}

.page-privacy details.pv-more {
  margin-top: 14px;
  border: 1px solid var(--sr-line-faint);
  border-radius: var(--sr-radius);
  background: rgba(14, 32, 56, .42);
}

.page-privacy details.pv-more > summary {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 14px;
  cursor: pointer;
  list-style: none;
  font-size: var(--sr-fs-sm);
  font-weight: 600;
  color: var(--sr-lake);
}

.page-privacy details.pv-more > summary::-webkit-details-marker {
  display: none;
}

.page-privacy details.pv-more > summary::before {
  content: "+";
  font-family: var(--sr-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--sr-signal);
}

.page-privacy details.pv-more[open] > summary::before {
  content: "\2013";
}

.page-privacy details.pv-more > summary:focus-visible {
  outline: 2px solid var(--sr-lake);
  outline-offset: -2px;
}

.page-privacy details.pv-more p {
  margin: 0;
  padding: 0 14px 14px;
  color: var(--sr-silver);
  font-size: var(--sr-fs-sm);
  line-height: 1.85;
}

/* ---------- 02 用途 ---------- */
.page-privacy .pv-uses {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-privacy .pv-uses > li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-privacy .pv-uses__k {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--sr-line-strong);
  border-radius: 50%;
  color: var(--sr-signal);
  font-size: var(--sr-fs-xs);
  letter-spacing: .06em;
}

/* ---------- 03 保留 ---------- */
.page-privacy .pv-keep {
  margin-top: 24px;
  border-top: 1px solid var(--sr-line-faint);
}

.page-privacy .pv-keep__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--sr-line-faint);
}

.page-privacy .pv-keep__k {
  font-size: var(--sr-fs-sm);
  font-weight: 600;
  color: var(--sr-white);
}

.page-privacy .pv-keep__v {
  color: var(--sr-signal);
  font-size: var(--sr-fs-base);
  letter-spacing: .04em;
  white-space: nowrap;
}

.page-privacy .pv-keep__d {
  grid-column: 1 / -1;
  color: var(--sr-dim);
  font-size: var(--sr-fs-sm);
  line-height: 1.8;
}

/* ---------- 04 Cookie ---------- */
.page-privacy .pv-cookie {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-privacy .pv-cookie__col {
  padding: 18px;
  border: 1px solid var(--sr-line-faint);
  border-left: 2px solid var(--sr-lake);
  border-radius: var(--sr-radius);
  background: rgba(14, 32, 56, .42);
}

.page-privacy .pv-cookie__col--muted {
  border-left-color: var(--sr-signal);
}

.page-privacy .pv-cookie__head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 12px;
  font-size: var(--sr-fs-sm);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--sr-white);
}

.page-privacy .pv-cookie__head::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sr-lake);
}

.page-privacy .pv-cookie__col--muted .pv-cookie__head::before {
  background: var(--sr-signal);
}

.page-privacy .pv-cookie__col ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 9px;
  color: var(--sr-silver);
  font-size: var(--sr-fs-sm);
  line-height: 1.8;
}

/* ---------- 05 权利 ---------- */
.page-privacy .pv-rights {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-privacy .pv-right {
  padding: 18px 18px 18px 20px;
  border: 1px solid var(--sr-line-faint);
  border-left: 2px solid var(--sr-lake);
  border-radius: var(--sr-radius);
  background: rgba(14, 32, 56, .35);
}

/* ---------- 06 联系 ---------- */
.page-privacy .pv-contact {
  margin-top: 24px;
  padding: 24px 22px;
}

.page-privacy .pv-contact__head {
  margin: 0 0 16px;
  font-family: var(--sr-display);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: .06em;
  color: var(--sr-ink);
}

.page-privacy .pv-contact__line {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  margin: 0 0 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(26, 20, 16, .22);
}

.page-privacy .pv-contact__line:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pv-contact__label {
  font-size: var(--sr-fs-xs);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sr-press);
}

.page-privacy .pv-contact__value {
  font-size: var(--sr-fs-base);
  line-height: 1.5;
  color: var(--sr-ink);
  overflow-wrap: anywhere;
}

.page-privacy .pv-contact__note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(26, 20, 16, .18);
  font-size: var(--sr-fs-sm);
  line-height: 1.85;
  color: rgba(26, 20, 16, .78);
}

/* ---------- 底部状态面板 ---------- */
.page-privacy .pv-console-wrap {
  padding-bottom: 72px;
}

.page-privacy .sr-console__link + .sr-console__link {
  margin-left: 16px;
}

/* ---------- 平板以上 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-keep__row {
    grid-template-columns: 150px 104px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .pv-keep__d {
    grid-column: auto;
  }

  .page-privacy .pv-cookie {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-contact {
    padding: 28px 28px 26px;
  }

  .page-privacy .pv-contact__line {
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-hero {
    padding-top: calc(var(--sr-header-h) + 72px);
  }

  .page-privacy .pv-banner {
    margin-top: 56px;
  }

  .page-privacy .pv-main {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .page-privacy .pv-body {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--sr-header-h) + 24px);
    align-self: start;
    max-height: calc(100vh - var(--sr-header-h) - 48px);
    overflow-y: auto;
    padding: 2px 0 2px 20px;
    border: 0;
    border-left: 1px solid var(--sr-line-faint);
    border-radius: 0;
    background: transparent;
  }

  .page-privacy .pv-toc__list a {
    padding: 8px 10px 8px 0;
  }

  .page-privacy .pv-section {
    padding-top: 46px;
  }

  .page-privacy .pv-section:first-child {
    padding-top: 0;
  }
}
</PAGE_CSS>>>