.page-privacy {
  --privacy-line: rgba(17, 24, 21, .14);
  --privacy-line-soft: rgba(17, 24, 21, .08);
  background: var(--cold);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-wrap: break-word;
}

.page-privacy .privacy-hero {
  background: var(--cold);
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(26px, 5vw, 56px) 0 clamp(30px, 5vw, 56px);
}

.page-privacy .privacy-hero-text {
  min-width: 0;
}

.page-privacy .breadcrumbs {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-privacy .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ember);
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(1.9rem, 4.6vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--forest);
}

.page-privacy .lede {
  max-width: 40ch;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-hero-figure {
  margin: 0;
  background: var(--paper-deep);
  overflow: hidden;
  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%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  padding: clamp(34px, 6vw, 72px) 0 clamp(44px, 7vw, 92px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
  background: var(--paper);
  padding: 20px 20px 22px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-privacy .privacy-toc-label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--pitch);
  text-transform: uppercase;
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 14px 0 18px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc-list a {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 8px;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  border-left: 2px solid transparent;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-privacy .privacy-toc-num {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--pitch);
}

.page-privacy .privacy-toc-meta {
  border-top: 1px solid var(--privacy-line);
  padding-top: 14px;
}

.page-privacy .privacy-toc-meta p {
  margin: 0 0 4px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink);
  opacity: .78;
}

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

.page-privacy .privacy-toc-meta .mono {
  font-family: var(--font-mono);
  letter-spacing: .08em;
  color: var(--forest);
  opacity: 1;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-section {
  padding: clamp(22px, 3vw, 34px) 0;
  border-bottom: 1px solid var(--privacy-line-soft);
  scroll-margin-top: 26px;
}

.page-privacy .privacy-section:first-child {
  padding-top: 0;
}

.page-privacy .privacy-section-head {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 14px;
}

.page-privacy .privacy-num {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--ember);
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 26px);
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--forest);
}

.page-privacy .privacy-section p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
}

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

.page-privacy .privacy-section strong {
  font-weight: 700;
  color: var(--forest);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.74;
}

.page-privacy .privacy-list li::before {
  content: "▸";
  position: absolute;
  left: 2px;
  top: 0;
  color: var(--pitch);
  font-size: 13px;
  line-height: 1.9;
}

.page-privacy .privacy-terms {
  margin: 0 0 16px;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 12px 0;
  border-top: 1px dashed var(--privacy-line);
}

.page-privacy .privacy-term:last-child {
  border-bottom: 1px dashed var(--privacy-line);
}

.page-privacy .privacy-term dt {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--pitch);
}

.page-privacy .privacy-term dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
}

.page-privacy .privacy-callout {
  margin: 18px 0 0;
  padding: 15px 18px;
  background: var(--mist);
  border-left: 3px solid var(--pitch);
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
}

.page-privacy .privacy-callout a {
  color: var(--forest);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

/* ---------- 版本列表 ---------- */
.page-privacy .privacy-versions {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-version {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-version-time {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ember);
}

.page-privacy .privacy-version p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- 底部引导 ---------- */
.page-privacy .privacy-next {
  margin-top: clamp(30px, 5vw, 52px);
  padding: clamp(22px, 3.4vw, 34px);
  background: var(--forest);
  color: var(--cold);
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  align-items: center;
  justify-content: space-between;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-privacy .privacy-next-text {
  min-width: 0;
  flex: 1 1 260px;
}

.page-privacy .privacy-next-text .mono {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--signal);
}

.page-privacy .privacy-next-text p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  max-width: 46ch;
}

.page-privacy .privacy-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-next-actions .btn--quiet {
  background: transparent;
  color: var(--cold);
  border: 1px solid rgba(248, 251, 249, .42);
}

.page-privacy .privacy-next-actions .btn--quiet:hover,
.page-privacy .privacy-next-actions .btn--quiet:focus-visible {
  background: rgba(248, 251, 249, .12);
  border-color: var(--cold);
}

.page-privacy .privacy-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 28px;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--forest);
  text-decoration: none;
  border-bottom: 1px solid var(--forest);
}

.page-privacy .privacy-back:hover,
.page-privacy .privacy-back:focus-visible {
  color: var(--ember);
  border-color: var(--ember);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-term {
    grid-template-columns: minmax(0, 150px) minmax(0, 1fr);
    gap: 4px 22px;
    align-items: baseline;
    padding: 13px 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-list a,
  .page-privacy .privacy-back {
    transition: none;
  }
}

@media print {
  .page-privacy .privacy-toc,
  .page-privacy .privacy-next,
  .page-privacy .privacy-back,
  .page-privacy .privacy-hero-figure {
    display: none !important;
  }

  .page-privacy,
  .page-privacy .privacy-hero {
    background: #fff;
  }

  .page-privacy .privacy-body {
    display: block;
    padding: 0;
  }

  .page-privacy .privacy-section {
    break-inside: avoid;
    border-bottom: 1px solid #bbb;
  }

  .page-privacy .privacy-callout {
    background: transparent;
    border-left: 2px solid #555;
  }
}
<<<END>>>