.page-privacy {
  --p-rule: #D2C7B2;
  --p-rule-soft: #E3DAC8;
  --p-muted: #6B5E4C;
  --p-text: #3A3025;
  background: var(--ink-green);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: calc(var(--header-h) + 32px) 0 52px;
  background:
    radial-gradient(120% 90% at 14% 0%, rgba(53, 224, 208, .16), transparent 62%),
    linear-gradient(180deg, #0B2B26 0%, #0A1413 100%);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(27, 58, 53, .9) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27, 58, 53, .9) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: .55;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .25) 72%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .25) 72%, transparent 100%);
}

.page-privacy .privacy-hero .shell {
  position: relative;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 56px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), calc(100% - 32px) 100%, 0 100%);
  box-shadow: inset 0 0 0 1px rgba(53, 224, 208, .3);
  background: linear-gradient(160deg, #12423A, #08110F);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  position: relative;
  padding: 44px 0 72px;
  background: var(--paper);
  color: var(--brown-ink);
}

.page-privacy .privacy-body::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--cyan) 34%, var(--data) 34%, var(--data) 52%, var(--flag) 52%, var(--flag) 66%, var(--line) 66%, var(--line) 100%);
  opacity: .9;
  pointer-events: none;
}

.page-privacy .privacy-body__inner {
  display: grid;
  gap: 30px;
  min-width: 0;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--p-muted);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 10px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--p-text);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-toc__link .mono {
  font-size: 12px;
  color: var(--cyan-deep);
}

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

.page-privacy .privacy-toc__top {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--p-muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--p-rule);
}

.page-privacy .privacy-toc__top:hover {
  color: var(--cyan-deep);
  border-bottom-color: var(--cyan-deep);
}

/* ---------- 条款块 ---------- */
.page-privacy .privacy-clauses {
  min-width: 0;
}

.page-privacy .clause {
  display: grid;
  gap: 12px;
  padding: 30px 0;
  border-top: 1px solid var(--p-rule-soft);
}

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

.page-privacy .clause__num {
  margin: 0;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--cyan-deep);
}

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

.page-privacy .clause__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.3;
  letter-spacing: -.015em;
  color: var(--brown-ink);
}

.page-privacy .clause__body p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--p-text);
}

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

.page-privacy .clause__body a,
.page-privacy .privacy-help__text a {
  color: var(--cyan-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .clause__body a:hover,
.page-privacy .privacy-help__text a:hover {
  color: var(--flag);
}

.page-privacy .clause__defs {
  margin: 18px 0 0;
  display: grid;
  gap: 1px;
  background: var(--p-rule-soft);
  border-top: 1px solid var(--p-rule-soft);
  border-bottom: 1px solid var(--p-rule-soft);
}

.page-privacy .clause__defs > div {
  display: grid;
  gap: 6px;
  padding: 14px 14px 15px;
  background: var(--paper);
}

.page-privacy .clause__defs dt {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--brown-ink);
}

.page-privacy .clause__defs dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--p-muted);
}

.page-privacy .clause__notes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clause__notes .tag {
  font-size: 12px;
  letter-spacing: .04em;
  padding: 4px 9px;
  color: var(--p-muted);
  background: transparent;
  border: 1px solid var(--p-rule);
}

/* ---------- 底部联系块 ---------- */
.page-privacy .privacy-help {
  position: relative;
  margin-top: 34px;
  padding: 28px 22px 30px;
  background: linear-gradient(150deg, #0B2B26 0%, #0A1413 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
  overflow: hidden;
}

.page-privacy .privacy-help::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(27, 58, 53, .85) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27, 58, 53, .85) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .5;
  pointer-events: none;
}

.page-privacy .privacy-help > * {
  position: relative;
}

.page-privacy .privacy-help__kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-privacy .privacy-help__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.2vw, 28px);
  line-height: 1.32;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-privacy .privacy-help__text {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-help .btn-row {
  margin: 0;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 719px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--header-h) + 20px) 0 40px;
  }

  .page-privacy .privacy-hero__media {
    aspect-ratio: 3 / 2;
  }

  .page-privacy .privacy-body {
    padding: 34px 0 56px;
  }

  .page-privacy .clause {
    padding: 24px 0;
  }

  .page-privacy .privacy-help {
    padding: 24px 16px 26px;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero__media {
    aspect-ratio: 16 / 6;
  }

  .page-privacy .clause__defs > div {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
    padding: 15px 16px;
  }

  .page-privacy .privacy-help {
    padding: 32px 30px 34px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--header-h) + 46px) 0 64px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 52px;
    align-items: end;
    margin-top: 34px;
  }

  .page-privacy .privacy-hero__media {
    aspect-ratio: 16 / 5;
  }

  .page-privacy .privacy-body {
    padding: 56px 0 88px;
  }

  .page-privacy .privacy-body__inner {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

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

  .page-privacy .privacy-toc__list li {
    flex: 0 0 auto;
  }

  .page-privacy .privacy-toc__link {
    border-bottom: 0;
    border-left: 2px solid transparent;
    padding: 7px 10px;
    white-space: normal;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--cyan-deep);
    border-bottom-color: transparent;
    background: rgba(14, 111, 101, .06);
  }

  .page-privacy .clause {
    grid-template-columns: 60px minmax(0, 1fr) 168px;
    gap: 20px 30px;
    padding: 36px 0;
    align-items: start;
  }

  .page-privacy .clause:first-child {
    padding-top: 6px;
  }

  .page-privacy .clause__num {
    padding-top: 8px;
    font-size: 14px;
  }

  .page-privacy .clause__notes {
    flex-direction: column;
    align-items: flex-start;
    padding-top: 10px;
  }

  .page-privacy .privacy-help {
    margin-top: 42px;
    padding: 38px 40px 42px;
  }
}

/* ---------- 无障碍与动效降级 ---------- */
.page-privacy .clause__body a:focus-visible,
.page-privacy .privacy-toc__link:focus-visible,
.page-privacy .privacy-toc__top:focus-visible {
  outline: 2px solid var(--data);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-toc__top {
    transition: none;
  }
}
<<<END>>>