.page-privacy {
  --privacy-measure: 42rem;
  --privacy-num-col: 3.25rem;
  padding-block: 32px 96px;
  background:
    linear-gradient(180deg, rgba(14, 33, 28, .55) 0%, rgba(7, 20, 17, 0) 420px),
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 96px);
}

/* ---------- 首个面包屑 ---------- */
.page-privacy .breadcrumb {
  margin-bottom: 28px;
}

/* ---------- 首屏框景 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 40px 24px 32px;
  background: linear-gradient(135deg, rgba(14, 33, 28, .92) 0%, rgba(7, 20, 17, .92) 100%);
  margin-bottom: 40px;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(34, 245, 201, .12);
  pointer-events: none;
}

.page-privacy .privacy-hero .frame-coord {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .privacy-hero .frame-coord--tl { top: 8px; left: 16px; }
.page-privacy .privacy-hero .frame-coord--tr { top: 8px; right: 16px; }
.page-privacy .privacy-hero .frame-coord--bl { bottom: 8px; left: 16px; }
.page-privacy .privacy-hero .frame-coord--br { bottom: 8px; right: 16px; }

.page-privacy .privacy-hero__title {
  margin: 12px 0 18px;
  max-width: 22ch;
  font-size: clamp(34px, 6.4vw, 62px);
  line-height: 1.02;
  letter-spacing: -.01em;
}

.page-privacy .privacy-hero__lede {
  max-width: var(--privacy-measure);
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .privacy-hero__keyline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 28px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .privacy-hero__keyline .num {
  color: var(--neon);
  font-size: 17px;
  margin-right: 4px;
}

/* ---------- 横向流程带 ---------- */
.page-privacy .privacy-flow {
  display: grid;
  gap: 16px;
  margin: 0 0 56px;
  padding: 0;
  list-style: none;
  counter-reset: privacy-flow;
}

.page-privacy .privacy-flow__step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 18px 20px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
}

.page-privacy .privacy-flow__step:last-child {
  border-left-color: var(--orange);
  background: linear-gradient(180deg, rgba(255, 138, 61, .07) 0%, rgba(14, 33, 28, 1) 70%);
}

.page-privacy .privacy-flow__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--neon);
  text-transform: uppercase;
}

.page-privacy .privacy-flow__step:last-child .privacy-flow__tag {
  color: var(--orange-soft);
}

.page-privacy .privacy-flow__name {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-privacy .privacy-flow__meta {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

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

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  padding-block: 48px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: 8px;
}

.page-privacy .privacy-section--last {
  padding-bottom: 8px;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-section__num {
  flex: none;
  padding-left: 10px;
  border-left: 2px solid var(--neon);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--neon);
}

.page-privacy .privacy-section__head .editorial-title {
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.25;
}

.page-privacy .privacy-section__intro {
  max-width: var(--privacy-measure);
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.8;
}

/* ---------- 信息分类列表 ---------- */
.page-privacy .privacy-facts {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-facts__item {
  padding: 20px 0 22px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-facts__label {
  position: relative;
  margin: 0 0 8px;
  padding-left: 18px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-privacy .privacy-facts__label::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 8px;
  height: 8px;
  background: var(--neon);
}

.page-privacy .privacy-facts--compact .privacy-facts__label::before {
  background: var(--orange);
}

.page-privacy .privacy-facts__item p {
  max-width: var(--privacy-measure);
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.78;
}

/* ---------- 配图 ---------- */
.page-privacy .privacy-figure {
  margin: 0 0 34px;
}

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

/* ---------- 本地 / 账号 分流 ---------- */
.page-privacy .privacy-split {
  display: grid;
  gap: 24px;
  margin-bottom: 28px;
}

.page-privacy .privacy-split__col {
  padding: 22px 20px 24px;
  background: var(--ink-800);
  border-top: 3px solid var(--neon);
}

.page-privacy .privacy-split__col:last-child {
  border-top-color: var(--orange);
  background: linear-gradient(180deg, rgba(255, 138, 61, .06) 0%, rgba(14, 33, 28, 1) 65%);
}

.page-privacy .privacy-subhead {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .privacy-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 6px;
  height: 1px;
  background: var(--muted);
}

/* ---------- 操作提示 ---------- */
.page-privacy .privacy-note {
  position: relative;
  padding: 22px 22px 20px;
  background: var(--newsprint);
  color: var(--ink-900);
  box-shadow: 9px 9px 0 rgba(34, 245, 201, .35);
  margin-right: 12px;
}

.page-privacy .privacy-note__badge {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 10px;
  background: var(--ink-900);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
}

.page-privacy .privacy-note p {
  margin: 0 0 10px;
  max-width: var(--privacy-measure);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-900);
}

.page-privacy .privacy-note__foot {
  margin: 0;
  font-size: 13.5px;
  color: rgba(7, 20, 17, .68);
}

.page-privacy .privacy-note a {
  color: var(--ink-900);
  text-decoration: underline;
  text-decoration-color: var(--teal);
  text-underline-offset: 3px;
}

/* ---------- 保留时间 ---------- */
.page-privacy .privacy-retention {
  margin: 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-retention__row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-retention dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--neon);
}

.page-privacy .privacy-retention dd {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 权利清单 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-rights__item {
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-privacy .privacy-rights__item[open] {
  border-color: rgba(34, 245, 201, .45);
  background: var(--ink-700);
}

.page-privacy .privacy-rights__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-rights__item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--neon);
}

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

.page-privacy .privacy-rights__title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .privacy-rights__hint {
  flex: none;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-privacy .privacy-rights__body {
  padding: 0 18px 18px;
}

.page-privacy .privacy-rights__body p {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 联系 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 24px;
  margin-top: 8px;
}

.page-privacy .privacy-contact__block {
  padding: 22px 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 143, 121, .1) 0%, rgba(14, 33, 28, 1) 60%);
}

.page-privacy .privacy-contact__label {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-privacy .privacy-contact__value {
  display: inline-block;
  font-size: 19px;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 245, 201, .4);
  padding-bottom: 2px;
  word-break: break-all;
}

.page-privacy .privacy-contact__value:hover,
.page-privacy .privacy-contact__value:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-privacy .privacy-contact__meta {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .privacy-contact__links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-contact__links a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--teal);
}

.page-privacy .privacy-contact__links a:hover,
.page-privacy .privacy-contact__links a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 右侧章节导航 ---------- */
.page-privacy .privacy-toc {
  padding: 22px 20px;
  border: 1px solid var(--line);
  background: rgba(14, 33, 28, .6);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--neon);
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--teal);
}

.page-privacy .privacy-toc__foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-toc__foot a {
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 196, 107, .4);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero {
    padding: 56px 40px 40px;
  }

  .page-privacy .privacy-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 36px;
  }

  .page-privacy .privacy-flow__step:not(:last-child)::after {
    content: "→";
    position: absolute;
    right: -24px;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--neon);
    opacity: .7;
  }

  .page-privacy .privacy-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .privacy-retention__row {
    grid-template-columns: 12rem minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

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

/* ---------- 桌面：右栏固定 ---------- */
@media (min-width: 1024px) {
  .page-privacy {
    padding-block: 44px 128px;
  }

  .page-privacy .privacy-shell {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-body {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .privacy-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 112px;
  }

  .page-privacy .privacy-hero {
    padding: 68px 56px 48px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-facts__item {
    display: grid;
    grid-template-columns: 12rem minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-privacy .privacy-facts__label {
    margin-bottom: 0;
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}
</PAGE_CSS>>>