.page-privacy {
  --privacy-measure: 68ch;
  display: block;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-sans);
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--line);
  background: linear-gradient(165deg, var(--teal) 0%, var(--ink) 64%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -24%;
  right: -14%;
  width: 66%;
  height: 150%;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(184, 255, 46, 0.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(184, 255, 46, 0.10) 1px, transparent 1px);
  background-size: 56px 56px;
  transform: skewX(-9deg);
  -webkit-mask-image: linear-gradient(205deg, rgba(0, 0, 0, 0.95), transparent 72%);
  mask-image: linear-gradient(205deg, rgba(0, 0, 0, 0.95), transparent 72%);
}

.page-privacy .privacy-hero > .shell {
  position: relative;
  z-index: 1;
  padding-block: 24px 48px;
}

.page-privacy .privacy-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mute);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--mute);
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumb a:hover,
.page-privacy .privacy-hero .breadcrumb a:focus-visible {
  color: var(--lime);
}

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

.page-privacy h1 {
  margin: 16px 0 0;
  max-width: 16ch;
  font-size: clamp(34px, 7vw, 62px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .privacy-lead {
  max-width: 52ch;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-facts {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 32px 0 0;
  padding: 0;
  background: var(--grid);
  border: var(--line);
}

.page-privacy .privacy-facts li {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 12px;
  background: var(--ink);
}

.page-privacy .pf-num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-privacy .pf-txt {
  font-size: 11px;
  line-height: 1.55;
  letter-spacing: 0.06em;
  color: var(--mute);
}

.page-privacy .privacy-hero-figure {
  position: relative;
  margin: 0;
  border: var(--line);
  background: var(--layer);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.08);
}

.page-privacy .privacy-hero-figure figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  max-width: 92%;
  padding: 8px 12px;
  border-top: var(--line);
  border-left: var(--line);
  background: var(--ink);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.5;
  color: var(--mute);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding-block: 0 clamp(56px, 8vw, 112px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc {
  padding-block: 26px 22px;
  border-bottom: var(--line);
}

.page-privacy .toc-list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 12px 0 0;
  padding: 0 0 4px;
  list-style: none;
  scrollbar-width: none;
}

.page-privacy .toc-list::-webkit-scrollbar {
  display: none;
}

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

.page-privacy .toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: var(--line);
  color: var(--mist);
  font-size: 12px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  text-decoration: none;
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--lime);
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  outline: none;
}

.page-privacy .toc-note {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-articles {
  padding-top: clamp(30px, 5vw, 52px);
}

.page-privacy .privacy-chapter {
  position: relative;
  margin-top: clamp(52px, 7vw, 76px);
  padding-top: 46px;
  border-top: var(--line);
  scroll-margin-top: 150px;
}

.page-privacy .privacy-chapter:first-of-type {
  margin-top: 0;
}

.page-privacy .chapter-num {
  position: absolute;
  top: -0.56em;
  left: 0;
  padding-right: 14px;
  background: var(--ink);
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.6vw, 34px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-privacy .chapter-title {
  margin: 0 0 18px;
  font-size: clamp(21px, 3.2vw, 29px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .privacy-chapter p {
  max-width: var(--privacy-measure);
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-privacy .privacy-chapter a {
  color: var(--lime);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

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

/* ---------- 三类信息列表 ---------- */
.page-privacy .data-list {
  max-width: var(--privacy-measure);
  margin: 24px 0 22px;
  padding: 0;
  border-top: var(--line);
}

.page-privacy .data-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-bottom: var(--line);
}

.page-privacy .data-item dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-privacy .data-item dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 操作路径虚线框 ---------- */
.page-privacy .path-box {
  max-width: var(--privacy-measure);
  margin: 26px 0 22px;
  padding: 22px 18px 20px;
  border: 1px dashed rgba(184, 255, 46, 0.5);
  background: rgba(184, 255, 46, 0.035);
}

.page-privacy .path-box-title {
  margin: 0 !important;
  font-family: var(--font-mono);
  font-size: 11px !important;
  letter-spacing: 0.16em;
  color: var(--lime) !important;
}

.page-privacy .path-list {
  counter-reset: path;
  display: grid;
  gap: 14px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .path-list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .path-list li::before {
  counter-increment: path;
  content: counter(path);
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-top: 3px;
  background: var(--lime);
  color: var(--ink-on-lime);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
}

.page-privacy .path-key {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--lime);
  overflow-wrap: anywhere;
}

/* ---------- 处理流程 ---------- */
.page-privacy .flow-list {
  counter-reset: flow;
  max-width: var(--privacy-measure);
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.page-privacy .flow-list li {
  counter-increment: flow;
  position: relative;
  padding: 14px 0 14px 44px;
  border-top: var(--line);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .flow-list li:last-child {
  border-bottom: var(--line);
}

.page-privacy .flow-list li::before {
  content: "0" counter(flow);
  position: absolute;
  top: 15px;
  left: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--blue);
}

/* ---------- 结尾指引 ---------- */
.page-privacy .privacy-end {
  margin-top: clamp(48px, 7vw, 72px);
  padding: 26px 20px;
  border-top: var(--line);
  border-bottom: var(--line);
  background: var(--layer);
}

.page-privacy .privacy-end-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-privacy .privacy-end p {
  max-width: var(--privacy-measure);
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-end a {
  color: var(--lime);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero > .shell {
    padding-block: 30px 64px;
  }

  .page-privacy .data-item {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 24px;
    padding: 20px 0;
  }

  .page-privacy .data-item dt {
    padding-top: 4px;
  }

  .page-privacy .path-box {
    padding: 26px 24px 22px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
  }

  .page-privacy .privacy-hero > .shell {
    padding-block: 34px 72px;
  }

  .page-privacy .privacy-lead {
    font-size: 17px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(44px, 5vw, 84px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--rail-h) + var(--index-h) + 32px);
    align-self: start;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
    padding-block: 22px 0;
    border-bottom: 0;
    border-top: var(--line);
  }

  .page-privacy .toc-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    margin-top: 14px;
    padding-bottom: 0;
  }

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

  .page-privacy .toc-list a {
    display: flex;
    width: 100%;
    padding: 11px 0;
    border: 0;
    border-top: var(--line);
    font-size: 13px;
    white-space: normal;
    line-height: 1.5;
  }

  .page-privacy .toc-list li:first-child a {
    border-top: 0;
  }

  .page-privacy .privacy-chapter p {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}