.page-privacy {
  --pv-measure: 66ch;
  overflow-x: clip;
  padding-bottom: 72px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-head {
  padding: 36px 0 4px;
}

.page-privacy .privacy-head h1 {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(32px, 6.4vw, 54px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: .01em;
  color: var(--white);
}

.page-privacy .privacy-head .lede {
  margin: 18px 0 0;
  max-width: var(--pv-measure);
  font-size: 17px;
  line-height: 1.85;
  color: var(--silver);
}

/* ---------- 摘要面板 ---------- */
.page-privacy .privacy-summary {
  margin-top: 34px;
  padding: 22px;
  background: var(--ink-800);
  border: 3px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  gap: 24px;
}

.page-privacy .privacy-summary__points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-summary__points li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--white);
}

.page-privacy .privacy-summary__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 10px;
  height: 2px;
  background: var(--silver);
}

.page-privacy .privacy-summary .media {
  border: 2px solid var(--line);
  background: var(--ink-700);
}

.page-privacy .privacy-summary .media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 34px;
  margin-top: 46px;
}

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

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-rail {
  border-top: 2px solid var(--line);
  padding-top: 12px;
}

.page-privacy .privacy-rail ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 6px;
}

.page-privacy .privacy-rail a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 10px;
  border-left: 3px solid transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--silver);
  text-decoration: none;
}

.page-privacy .privacy-rail a:hover,
.page-privacy .privacy-rail a:focus-visible {
  color: var(--white);
}

.page-privacy .privacy-rail a[data-active="true"] {
  color: var(--white);
  border-left-color: var(--silver);
  background: var(--ink-800);
}

/* ---------- 条款区 ---------- */
.page-privacy .clause {
  border-top: 1px dashed var(--line);
  padding: 30px 0 34px;
}

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

.page-privacy .clause__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--silver);
}

.page-privacy .clause h2 {
  margin: 0 0 16px;
  max-width: 24ch;
  font-size: clamp(21px, 3.6vw, 28px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--white);
}

.page-privacy .clause p {
  margin: 0 0 16px;
  max-width: var(--pv-measure);
  font-size: 16px;
  line-height: 1.8;
  color: var(--white);
}

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

.page-privacy .clause p.hint {
  font-size: 15px;
  color: var(--silver);
}

.page-privacy .clause ul.plain {
  margin: 0 0 16px;
  padding: 0;
  max-width: var(--pv-measure);
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .clause ul.plain li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--white);
}

.page-privacy .clause ul.plain li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 8px;
  height: 2px;
  background: var(--line);
}

/* ---------- 权利条款：全页唯一荧光绿锚点 ---------- */
.page-privacy .clause--rights {
  border-left: 4px solid var(--green);
  padding-left: 16px;
}

.page-privacy .rights {
  margin: 4px 0 0;
  max-width: var(--pv-measure);
  display: grid;
  gap: 10px;
}

.page-privacy .rights details {
  background: var(--ink-800);
  border: 2px solid var(--line);
}

.page-privacy .rights details[open] {
  border-color: var(--green-dim);
}

.page-privacy .rights summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  cursor: pointer;
}

.page-privacy .rights summary:hover {
  background: var(--ink-700);
}

.page-privacy .rights summary:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: -2px;
}

.page-privacy .rights details p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

/* ---------- 联系区块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 30px;
  padding: 22px;
  background: var(--ink-800);
  border: 2px solid var(--line);
  border-left: 4px solid var(--line);
  display: grid;
  gap: 20px;
}

.page-privacy .privacy-contact h3 {
  margin: 10px 0 12px;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.35;
  color: var(--white);
}

.page-privacy .privacy-contact p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-privacy .privacy-contact a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-privacy .privacy-contact a:hover {
  color: var(--green);
}

.page-privacy .privacy-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-contact__links .btn {
  min-height: 44px;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-summary {
    padding: 30px;
  }

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

@media (min-width: 1000px) {
  .page-privacy .privacy-subhead {
    padding-top: 46px;
  }

  .page-privacy .privacy-summary {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 400px);
    align-items: center;
    gap: 34px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: 56px;
    margin-top: 64px;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
    border-top: 0;
    border-left: 2px solid var(--line);
    padding: 0 0 0 18px;
  }

  .page-privacy .privacy-rail ul {
    display: grid;
    gap: 2px;
  }

  .page-privacy .privacy-rail a {
    width: 100%;
    padding: 0 12px;
  }

  .page-privacy .clause--rights {
    margin-left: -26px;
    padding-left: 22px;
  }

  .page-privacy .clause {
    padding: 38px 0 42px;
  }

  .page-privacy .privacy-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    padding: 34px;
  }

  .page-privacy .privacy-contact__links {
    justify-content: flex-end;
  }
}
<<<END>>>