.page-privacy {
  background: var(--ink);
  color: var(--mist);
}

.page-privacy .privacy-hero {
  padding: clamp(24px, 4vw, 44px) 0 clamp(32px, 5vw, 64px);
  background:
    radial-gradient(circle at 84% 8%, rgba(242, 166, 90, 0.18), transparent 52%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
  margin-top: clamp(18px, 3vw, 32px);
}

.page-privacy .privacy-hero__copy h1 {
  font-family: var(--font-display);
  font-size: var(--step-h1);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 0.4em 0 0.5em;
  color: var(--mist);
  max-width: 18em;
}

.page-privacy .privacy-hero__copy .lead {
  color: var(--silver);
  font-size: var(--step-body);
  line-height: 1.9;
  max-width: 34em;
  margin: 0;
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-3);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92) brightness(1.02);
}

.page-privacy .privacy-hero__media .figure__caption {
  font-size: var(--step-note);
  line-height: 1.7;
  color: var(--silver-dim);
  padding: 12px 18px 16px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  padding-top: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--ink-2);
  padding: 20px 20px 22px;
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-mono);
  font-size: var(--step-mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 14px;
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  border-radius: var(--radius-pill);
  color: var(--silver);
  text-decoration: none;
  font-size: 0.95rem;
  line-height: 1.5;
  border-left: 2px solid transparent;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--amber-soft);
  background: rgba(242, 166, 90, 0.1);
  border-left-color: var(--amber);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: var(--step-mono);
  color: var(--amber);
  opacity: 0.75;
}

.page-privacy .privacy-toc__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: var(--step-note);
  line-height: 1.75;
  color: var(--silver-dim);
}

.page-privacy .privacy-toc__note a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 166, 90, 0.4);
}

.page-privacy .privacy-toc__note a:hover {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

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

.page-privacy .privacy-article__intro {
  font-size: var(--step-body);
  line-height: 1.9;
  color: var(--silver);
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding-left: 18px;
  border-left: 2px solid var(--amber);
}

.page-privacy .privacy-section {
  padding-top: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

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

.page-privacy .privacy-section__num {
  font-family: var(--font-mono);
  font-size: var(--step-mono);
  letter-spacing: 0.12em;
  color: var(--amber);
  flex: none;
}

.page-privacy .privacy-section h2 {
  font-family: var(--font-display);
  font-size: var(--step-h2);
  line-height: 1.35;
  color: var(--mist);
  margin: 0;
  letter-spacing: 0.005em;
}

.page-privacy .privacy-section .prose p {
  color: var(--silver);
  font-size: var(--step-body);
  line-height: 1.9;
  margin: 0 0 1.1em;
}

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

.page-privacy .privacy-section h3 {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--mist);
  margin: 0 0 6px;
  letter-spacing: 0.01em;
}

/* ---------- 信息类型清单 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-list__item {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 18px 18px 14px;
  border-radius: var(--radius-md);
  background: rgba(21, 28, 61, 0.72);
  transition: background-color 0.2s ease;
}

.page-privacy .privacy-list__item:hover {
  background: rgba(30, 39, 80, 0.9);
}

.page-privacy .privacy-list__item .status-dot {
  margin-top: 8px;
}

.page-privacy .privacy-list__item p {
  margin: 0;
  font-size: 0.9688rem;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 用途网格 ---------- */
.page-privacy .privacy-uses {
  margin-top: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-privacy .privacy-uses__item {
  background: var(--ink-2);
  padding: 20px 18px;
}

.page-privacy .privacy-uses__item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 奶油底引用 ---------- */
.page-privacy .privacy-quote {
  margin: 26px 0 0;
  padding: 22px 22px 22px 24px;
  background: var(--paper);
  color: var(--brown);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--rust);
}

.page-privacy .privacy-quote p {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--brown);
}

/* ---------- 术语表 ---------- */
.page-privacy .privacy-terms {
  margin: 22px 0 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-terms__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-terms dt {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--jade);
}

.page-privacy .privacy-terms dd {
  margin: 0;
  font-size: 0.9688rem;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 折叠 ---------- */
.page-privacy .privacy-detail {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(21, 28, 61, 0.55);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-privacy .privacy-detail:hover {
  border-color: var(--line-strong);
}

.page-privacy .privacy-detail__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  font-size: 0.9688rem;
  font-weight: 600;
  color: var(--amber-soft);
  line-height: 1.6;
}

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

.page-privacy .privacy-detail__summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--jade);
  flex: none;
  transition: transform 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-detail[open] .privacy-detail__summary::after {
  content: "−";
  color: var(--amber);
}

.page-privacy .privacy-detail__summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

.page-privacy .privacy-detail__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-detail__body p {
  margin: 14px 0 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--silver);
}

/* ---------- 权利清单 ---------- */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-rights li {
  position: relative;
  padding: 12px 16px 12px 40px;
  border-radius: var(--radius-md);
  background: rgba(111, 175, 158, 0.09);
  border: 1px solid rgba(111, 175, 158, 0.28);
  font-size: 0.9688rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-privacy .privacy-rights li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 1.35em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 4px rgba(111, 175, 158, 0.16);
}

.page-privacy .privacy-rights strong {
  color: var(--mist);
  font-weight: 700;
  margin-right: 6px;
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 26px;
  padding: 24px 20px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 92% 6%, rgba(242, 166, 90, 0.2), transparent 58%),
    var(--ink-2);
  border: 1px solid var(--line-strong);
}

.page-privacy .privacy-contact h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--mist);
  margin: 0 0 10px;
}

.page-privacy .privacy-contact p {
  margin: 0;
  font-size: 0.9688rem;
  line-height: 1.85;
  color: var(--silver);
}

.page-privacy .privacy-contact__mail {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--amber);
  background: rgba(242, 166, 90, 0.12);
  padding: 2px 8px;
  border-radius: 6px;
  word-break: break-all;
}

.page-privacy .privacy-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-privacy .privacy-contact__links .btn {
  text-decoration: none;
}

.page-privacy .privacy-footnote {
  margin-top: clamp(32px, 5vw, 52px);
  padding-top: 18px;
  font-size: var(--step-note);
  line-height: 1.8;
  color: var(--silver-dim);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

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

  .page-privacy .privacy-article {
    max-width: 46rem;
  }

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

  .page-privacy .privacy-uses__item:first-child {
    grid-column: 1 / -1;
    background: var(--ink-3);
  }

  .page-privacy .privacy-terms__row {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-list__item,
  .page-privacy .privacy-detail,
  .page-privacy .privacy-detail__summary::after {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #1a1a1a;
  }

  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #999;
    padding: 0 0 12px;
  }

  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-toc {
    display: none;
  }

  .page-privacy .privacy-hero__copy h1,
  .page-privacy .privacy-section h2,
  .page-privacy .privacy-section h3 {
    color: #111111;
  }

  .page-privacy .privacy-hero__copy .lead,
  .page-privacy .privacy-section .prose p,
  .page-privacy .privacy-list__item p,
  .page-privacy .privacy-uses__item p,
  .page-privacy .privacy-terms dd,
  .page-privacy .privacy-detail__body p,
  .page-privacy .privacy-rights li,
  .page-privacy .privacy-contact p,
  .page-privacy .privacy-article__intro {
    color: #222222;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding: 16px 0 0;
  }

  .page-privacy .privacy-detail {
    border: 1px solid #bbbbbb;
    background: none;
    page-break-inside: avoid;
  }

  .page-privacy .privacy-detail__summary {
    color: #111111;
  }

  .page-privacy .privacy-quote,
  .page-privacy .privacy-list__item,
  .page-privacy .privacy-rights li,
  .page-privacy .privacy-contact {
    background: #f6f2ea;
    border-color: #cccccc;
  }

  .page-privacy .privacy-quote p,
  .page-privacy .privacy-rights strong,
  .page-privacy .privacy-contact__mail {
    color: #111111;
  }

  .page-privacy .privacy-contact__links {
    display: none;
  }
}
<<<END>>>