.page-privacy {
  --privacy-toc-w: 236px;
  --privacy-toc-gap: clamp(28px, 4vw, 56px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(20px, 3vw, 34px) 0 clamp(28px, 4vw, 46px);
  overflow: hidden;
}

.page-privacy .privacy-hero__inner {
  padding-top: clamp(18px, 3vw, 36px);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-head);
  font-size: clamp(54px, 11vw, 112px);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--text);
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  color: var(--text-dim);
  max-width: var(--measure);
}

.page-privacy .privacy-hero__tags {
  list-style: none;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-hero__tags li {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--steel);
  margin: 0;
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin-top: clamp(24px, 4vw, 42px);
  border-radius: var(--r-organic);
  overflow: hidden;
  background: var(--ink-950);
  line-height: 0;
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(5, 21, 15, 0.9) 0%, rgba(5, 21, 15, 0.5) 48%, rgba(5, 21, 15, 0.1) 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: clamp(160px, 26vw, 300px);
  object-fit: cover;
  opacity: 0.5;
}

/* ---------- 正文与目录 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
  padding-top: clamp(30px, 5vw, 58px);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-privacy .privacy-toc {
  background: var(--ink-900);
  border-radius: var(--r-soft);
  padding: clamp(16px, 3vw, 22px);
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  color: var(--text-dim);
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  padding: 7px 6px 7px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-dim);
  text-decoration: none;
  border-radius: 4px;
  transition: color 180ms var(--ease), padding-left 180ms var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--lime);
  padding-left: 6px;
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lime-dim);
  padding-top: 2px;
}

.page-privacy .privacy-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-privacy .privacy-toc__foot a {
  color: var(--steel);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding-bottom: clamp(34px, 5vw, 60px);
}

.page-privacy .privacy-sec + .privacy-sec {
  padding-top: clamp(34px, 5vw, 60px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-sec:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: flex-start;
  gap: clamp(12px, 2vw, 18px);
  margin-bottom: clamp(16px, 2vw, 24px);
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
  padding-top: 2px;
}

.page-privacy .privacy-sec__head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(23px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--text);
}

/* ---------- 文本 ---------- */
.page-privacy .privacy-copy {
  max-width: var(--measure);
  margin: 0 0 1.05em;
  font-size: var(--fs-base);
  line-height: 1.82;
  color: var(--text-dim);
}

.page-privacy .privacy-copy--gap {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-privacy .privacy-copy strong {
  color: var(--text);
  font-weight: 600;
}

.page-privacy .privacy-doc a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: clamp(14px, 2vw, 22px) 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
  max-width: var(--measure);
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--lime-dim);
}

.page-privacy .privacy-list li strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- 场景字段 ---------- */
.page-privacy .privacy-fields {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  margin: clamp(18px, 3vw, 28px) 0 0;
  max-width: var(--measure);
}

.page-privacy .privacy-field {
  position: relative;
  padding-left: 20px;
  border-left: 1px solid var(--line);
}

.page-privacy .privacy-field::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 3px;
  width: 1px;
  height: 16px;
  background: var(--lime);
}

.page-privacy .privacy-field dt {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-privacy .privacy-field dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 保留期限 ---------- */
.page-privacy .privacy-retention {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  max-width: var(--measure);
}

.page-privacy .privacy-retention li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .privacy-retention li:first-child {
  border-top: 1px dashed var(--line);
}

.page-privacy .privacy-retention__k {
  font-size: 15px;
  color: var(--text);
}

.page-privacy .privacy-retention__v {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--lime);
  white-space: nowrap;
}

/* ---------- 折叠组 ---------- */
.page-privacy .privacy-fold {
  margin-top: clamp(18px, 3vw, 26px);
  max-width: var(--measure);
  border: 1px solid var(--line);
  border-radius: var(--r-soft);
  overflow: hidden;
  background: var(--ink-900);
}

.page-privacy .privacy-fold .disclosure__toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  background: transparent;
  border: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  text-align: left;
  color: var(--text);
  cursor: pointer;
  transition: color 180ms var(--ease);
}

.page-privacy .privacy-fold .disclosure__toggle:hover {
  color: var(--lime);
}

.page-privacy .privacy-fold .disclosure__toggle::after {
  content: "−";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--lime);
}

.page-privacy .privacy-fold .disclosure__toggle[aria-expanded="false"]::after {
  content: "+";
}

.page-privacy .privacy-fold .disclosure__panel {
  padding: 16px 18px 18px;
  border-top: 1px solid var(--line);
  background: var(--ink-950);
}

.page-privacy .privacy-fold .disclosure__panel .privacy-list {
  margin-top: 0;
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin-top: clamp(20px, 3vw, 30px);
  max-width: var(--measure);
  padding: clamp(20px, 3.5vw, 30px);
  background: var(--ink-800);
  border-radius: var(--r-organic);
  border-left: 3px solid var(--lime);
}

.page-privacy .privacy-contact p {
  margin: 0;
}

.page-privacy .privacy-contact .u-technical {
  color: var(--steel);
}

.page-privacy .privacy-contact__mail {
  margin: 8px 0 10px !important;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--lime);
  word-break: break-all;
}

.page-privacy .privacy-contact__note {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-privacy .privacy-contact__link {
  margin-top: 12px !important;
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

.page-privacy .privacy-contact__link a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (max-width: 480px) {
  .page-privacy .privacy-retention li {
    flex-direction: column;
    gap: 4px;
  }

  .page-privacy .privacy-retention__v {
    white-space: normal;
  }

  .page-privacy .privacy-field {
    padding-left: 16px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 1fr) var(--privacy-toc-w);
    grid-template-areas: "doc toc";
    gap: var(--privacy-toc-gap);
    align-items: start;
  }

  .page-privacy .privacy-doc {
    grid-area: doc;
  }

  .page-privacy .privacy-toc {
    grid-area: toc;
    position: sticky;
    top: clamp(20px, 3vw, 36px);
    background: transparent;
    border-radius: 0;
    border-left: 1px solid var(--line);
    padding: 4px 0 4px 20px;
  }

  .page-privacy .privacy-toc__foot {
    border-top: 0;
    padding-top: 0;
  }
}
<<<END>>>