.page-privacy {
  --privacy-ink: #D9E3DD;
  --privacy-measure: 64ch;
  --privacy-split: 236px;
  background: var(--night);
  color: var(--chalk);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-privacy .breadcrumbs {
  padding-top: calc(var(--header-h) + 18px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(20px, 4vw, 40px) 0 clamp(32px, 6vw, 64px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(135deg, rgba(33, 255, 186, 0.12), rgba(6, 26, 22, 0) 58%),
    linear-gradient(315deg, rgba(255, 106, 43, 0.16), rgba(6, 26, 22, 0) 46%);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 0 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-privacy .privacy-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-sans);
  font-size: clamp(2rem, 6.4vw, 3.9rem);
  font-weight: 200;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-privacy .privacy-hero__lede {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--privacy-ink);
}

.page-privacy .privacy-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .privacy-hero__stamp {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
}

.page-privacy .privacy-hero__figure .media {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--tunnel);
}

.page-privacy .privacy-hero__figure .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 权利摘要 ---------- */
.page-privacy .privacy-rights {
  padding: clamp(8px, 2vw, 16px) 0 clamp(32px, 5vw, 56px);
}

.page-privacy .privacy-rights__head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(16px, 3vw, 24px);
}

.page-privacy .privacy-rights__head .heading {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-rights__note {
  margin: 0;
  max-width: 52ch;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .rights-board {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-privacy .rights-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  color: inherit;
  text-decoration: none;
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-privacy .rights-card:hover,
.page-privacy .rights-card:focus-visible {
  border-color: rgba(79, 227, 208, 0.55);
  background: rgba(33, 255, 186, 0.12);
}

.page-privacy .rights-card__num {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--data);
}

.page-privacy .rights-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--chalk);
}

.page-privacy .rights-card__text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--privacy-ink);
}

.page-privacy .rights-card__go {
  margin-top: auto;
  padding-top: 6px;
  font-size: 13px;
  color: var(--signal);
}

.page-privacy .rights-card__go::after {
  content: " →";
  font-family: var(--font-mono);
}

/* ---------- 正文两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(20px, 3.5vw, 44px);
}

.page-privacy .privacy-toc {
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.page-privacy .privacy-toc .toc__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-toc .toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .toc__link {
  display: block;
  white-space: nowrap;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.4;
  color: var(--mist);
  text-decoration: none;
  transition: color 160ms var(--ease), background 160ms var(--ease), border-color 160ms var(--ease);
}

.page-privacy .toc__link:hover,
.page-privacy .toc__link:focus-visible {
  color: var(--chalk);
  border-color: rgba(79, 227, 208, 0.5);
}

.page-privacy .toc__link[aria-current="true"] {
  color: var(--data);
  border-color: rgba(79, 227, 208, 0.55);
  background: rgba(79, 227, 208, 0.1);
}

/* ---------- 条款 ---------- */
.page-privacy .clause,
.page-privacy .clause-sub {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-privacy .clause {
  border-top: 1px solid var(--line);
  padding-top: clamp(22px, 3vw, 34px);
  margin-bottom: clamp(30px, 5vw, 52px);
}

.page-privacy .clause__num {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--data);
}

.page-privacy .clause__title {
  margin: 0 0 14px;
  font-size: clamp(1.3rem, 2.8vw, 1.85rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-privacy .clause-sub {
  margin: 24px 0 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--chalk);
}

.page-privacy .clause__text {
  margin: 0 0 14px;
  max-width: var(--privacy-measure);
  font-size: 0.9688rem;
  line-height: 1.8;
  color: var(--privacy-ink);
}

.page-privacy .clause-defs {
  display: grid;
  gap: 14px;
  margin: 16px 0 0;
  max-width: var(--privacy-measure);
}

.page-privacy .clause-defs__item {
  display: grid;
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid var(--line);
}

.page-privacy .clause-defs dt {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--chalk);
}

.page-privacy .clause-defs dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--privacy-ink);
}

.page-privacy .clause-steps {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  max-width: var(--privacy-measure);
}

.page-privacy .clause-steps > li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--privacy-ink);
}

.page-privacy .clause-steps > li strong {
  color: var(--chalk);
  font-weight: 700;
}

.page-privacy .step-num {
  font-size: 12px;
  line-height: 1.6;
  color: var(--data);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 5px;
}

/* ---------- 数据流示意 ---------- */
.page-privacy .flow-figure {
  margin: clamp(22px, 3.5vw, 32px) 0 0;
  padding: clamp(16px, 2.4vw, 22px);
  max-width: var(--privacy-measure);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 42, 34, 0.62);
}

.page-privacy .flow-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .flow-labels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

.page-privacy .flow-labels span:nth-child(2) {
  text-align: center;
}

.page-privacy .flow-labels span:nth-child(3) {
  text-align: right;
}

.page-privacy .flow-caption {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 折叠清单 ---------- */
.page-privacy .clause-details {
  margin: 18px 0 16px;
  max-width: var(--privacy-measure);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 42, 34, 0.55);
}

.page-privacy .clause-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--chalk);
  cursor: pointer;
  list-style: none;
}

.page-privacy .clause-details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .clause-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--data);
}

.page-privacy .clause-details[open] summary::after {
  content: "−";
}

.page-privacy .clause-details__body {
  padding: 0 18px 16px;
}

/* ---------- 联系面板 ---------- */
.page-privacy .contact-panel {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding: clamp(18px, 2.6vw, 26px);
  max-width: var(--privacy-measure);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 42, 34, 0.78);
}

.page-privacy .contact-panel__row {
  display: grid;
  gap: 2px;
}

.page-privacy .contact-panel__key {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .contact-panel__val {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--chalk);
  word-break: break-word;
}

.page-privacy .contact-panel__note {
  margin: 4px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

.page-privacy .privacy-next {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-next__link {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.9375rem;
  color: var(--chalk);
  text-decoration: none;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .privacy-next__link:hover,
.page-privacy .privacy-next__link:focus-visible {
  border-color: rgba(79, 227, 208, 0.55);
  color: var(--data);
}

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

  .page-privacy .privacy-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-privacy .privacy-hero__figure {
    transform: translateY(14px);
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-split) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding: 4px 0 4px 16px;
  }

  .page-privacy .privacy-toc .toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .toc__link {
    white-space: normal;
    border: 0;
    border-radius: 8px;
    padding: 7px 10px;
  }

  .page-privacy .clause__text {
    font-size: 1rem;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #111111;
    padding-bottom: 0;
  }

  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-hero__figure,
  .page-privacy .privacy-hero__actions,
  .page-privacy .privacy-toc,
  .page-privacy .flow-figure,
  .page-privacy .privacy-next {
    display: none !important;
  }

  .page-privacy .privacy-hero,
  .page-privacy .privacy-rights {
    padding: 0 0 12px;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .clause__title,
  .page-privacy .clause-sub,
  .page-privacy .rights-card__title,
  .page-privacy .clause-defs dt {
    color: #111111;
  }

  .page-privacy .clause__text,
  .page-privacy .clause-defs dd,
  .page-privacy .clause-steps > li,
  .page-privacy .rights-card__text,
  .page-privacy .contact-panel__val,
  .page-privacy .contact-panel__note,
  .page-privacy .privacy-hero__lede {
    color: #2b2b2b;
  }

  .page-privacy .clause,
  .page-privacy .rights-card,
  .page-privacy .contact-panel,
  .page-privacy .clause-details {
    border-color: #cccccc;
    background: #ffffff;
    break-inside: avoid;
  }
}
<<<END>>>