.page-privacy {
  --pp-rule: rgba(217, 199, 167, 0.9);
  --pp-soft: rgba(16, 27, 43, 0.82);
  --pp-faint: rgba(16, 27, 43, 0.62);
  --pp-panel: rgba(234, 223, 203, 0.55);
  background-color: var(--paper);
  background-image: repeating-linear-gradient(
    0deg,
    rgba(217, 199, 167, 0.14) 0,
    rgba(217, 199, 167, 0.14) 1px,
    transparent 1px,
    transparent 30px
  );
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  overflow-x: hidden;
}

.page-privacy .pp-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--gutter) 72px;
}

/* 面包屑 */
.page-privacy .breadcrumb {
  padding-top: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--slate-500);
}

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

.page-privacy .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .breadcrumb li + li::before {
  content: "／";
  color: var(--sand);
}

.page-privacy .breadcrumb a {
  color: var(--ink-800);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover {
  color: var(--rust);
}

.page-privacy .breadcrumb li[aria-current="page"] {
  color: var(--slate-500);
}

/* 首屏 */
.page-privacy .pp-hero {
  padding: clamp(26px, 5vw, 52px) 0 clamp(22px, 3vw, 34px);
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--rust);
  text-transform: uppercase;
}

.page-privacy .pp-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.page-privacy .display-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 74px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink-950);
}

.page-privacy .pp-vnote {
  display: none;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.34em;
  color: var(--slate-500);
  padding-top: 8px;
}

.page-privacy .lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-soft);
}

.page-privacy .pp-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--slate-500);
}

.page-privacy .pp-meta li {
  display: flex;
  align-items: baseline;
  gap: 7px;
  word-break: break-all;
}

.page-privacy .pp-meta strong {
  font-weight: 600;
  color: var(--ink-800);
}

.page-privacy .pp-banner {
  margin: 26px 0 0;
  border: 1px solid var(--sand);
  background-color: var(--paper-warm);
  box-shadow: var(--shadow-plate);
}

.page-privacy .pp-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 7 / 3;
}

.page-privacy .image-caption {
  margin: 0;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--slate-500);
  border-top: 1px solid var(--pp-rule);
  background-color: rgba(247, 241, 230, 0.7);
}

/* 三栏结构 */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: clamp(24px, 4vw, 40px);
}

/* 锚点目录 */
.page-privacy .pp-toc {
  border-top: 2px solid var(--ink-900);
  padding-top: 14px;
}

.page-privacy .pp-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--slate-500);
}

.page-privacy .pp-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ppc;
  display: grid;
  gap: 2px;
}

.page-privacy .pp-toc li {
  counter-increment: ppc;
}

.page-privacy .pp-toc a {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-800);
  text-decoration: none;
  border-bottom: 1px dashed rgba(217, 199, 167, 0.75);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-privacy .pp-toc a::before {
  content: counter(ppc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--amber);
  padding-top: 3px;
}

.page-privacy .pp-toc a:hover,
.page-privacy .pp-toc a:focus-visible {
  color: var(--rust);
  padding-left: 4px;
}

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

/* 正文 */
.page-privacy .pp-doc {
  min-width: 0;
  max-width: 68ch;
}

.page-privacy .pp-sec {
  padding: clamp(24px, 4vw, 38px) 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-doc > .pp-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pp-sec h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 29px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink-950);
}

.page-privacy .pp-sec-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-privacy .pp-doc p {
  margin: 0 0 14px;
  max-width: 64ch;
  color: var(--pp-soft);
}

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

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

.page-privacy .pp-doc a:hover {
  color: var(--amber);
}

.page-privacy .pp-list {
  margin: 4px 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 18px;
  display: grid;
  gap: 3px;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 7px;
  background-color: var(--amber);
}

.page-privacy .pp-list strong {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink-950);
}

.page-privacy .pp-list span {
  font-size: 15px;
  color: var(--pp-soft);
}

/* 折叠条款 */
.page-privacy .pp-fold {
  margin: 6px 0 18px;
  border: 1px solid var(--sand);
  background-color: var(--pp-panel);
}

.page-privacy .pp-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 15px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-900);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .pp-fold summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--rust);
}

.page-privacy .pp-fold[open] summary::after {
  content: "－";
}

.page-privacy .pp-fold summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-privacy .pp-fold-body {
  padding: 0 15px 14px;
  border-top: 1px dashed rgba(217, 199, 167, 0.9);
  padding-top: 12px;
}

.page-privacy .pp-fold-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-faint);
}

/* 联系块 */
.page-privacy .pp-contact {
  display: grid;
  gap: 14px;
  margin: 6px 0 20px;
  padding: 18px 16px;
  border: 1px solid var(--sand);
  border-left: 3px solid var(--rust);
  background-color: var(--paper-warm);
  box-shadow: var(--shadow-plate);
}

.page-privacy .pp-contact .contact-item {
  display: grid;
  gap: 4px;
  justify-items: start;
}

.page-privacy .pp-contact .contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate-500);
}

.page-privacy .pp-contact .contact-value {
  font-size: 15px;
  color: var(--ink-950);
  word-break: break-all;
}

.page-privacy .pp-contact .copy-btn {
  margin-top: 4px;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-900);
  background-color: transparent;
  border: 1px solid var(--sand);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .pp-contact .copy-btn:hover,
.page-privacy .pp-contact .copy-btn:focus-visible {
  background-color: var(--amber);
  border-color: var(--amber);
  color: var(--ink-950);
}

.page-privacy .pp-contact .copy-btn.is-copied {
  background-color: var(--rust);
  border-color: var(--rust);
  color: var(--paper);
}

.page-privacy .pp-version {
  font-size: 14px;
  color: var(--pp-faint);
}

.page-privacy .pp-backlink {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-privacy .pp-backlink a {
  color: var(--ink-800);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
  padding-bottom: 2px;
}

.page-privacy .pp-backlink a:hover {
  color: var(--rust);
}

/* 右侧旁注 */
.page-privacy .pp-notes {
  display: grid;
  gap: 16px;
  align-content: start;
  padding-top: 6px;
}

.page-privacy .pp-notes-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--slate-500);
  border-bottom: 1px solid var(--pp-rule);
  padding-bottom: 8px;
}

.page-privacy .pp-note {
  border-left: 2px solid var(--amber);
  padding: 1px 0 1px 12px;
}

.page-privacy .pp-note-term {
  margin: 0 0 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--rust);
}

.page-privacy .pp-note-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--pp-faint);
}

/* 平板与桌面 */
@media (min-width: 640px) {
  .page-privacy .pp-vnote {
    display: block;
  }

  .page-privacy .pp-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    padding: 22px 20px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-layout {
    grid-template-columns: 190px minmax(0, 1fr) 196px;
    gap: clamp(26px, 3.4vw, 46px);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--frame-h) + 18px);
  }

  .page-privacy .pp-notes {
    position: sticky;
    top: calc(var(--frame-h) + 18px);
  }

  .page-privacy .pp-sec {
    scroll-margin-top: calc(var(--frame-h) + 24px);
  }

  .page-privacy .pp-hero .lede {
    font-size: 17px;
  }
}

@media (min-width: 1120px) {
  .page-privacy .pp-layout {
    grid-template-columns: 210px minmax(0, 1fr) 214px;
  }

  .page-privacy .pp-note-text {
    font-size: 13.5px;
  }
}
<<<END>>>