.page-privacy {
  --privacy-measure: 68ch;
  --privacy-soft: rgba(244, 241, 234, 0.74);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 44px) 0 52px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 80% at 82% 0%, rgba(45, 125, 255, 0.18), transparent 62%),
    radial-gradient(90% 70% at 8% 100%, rgba(255, 90, 31, 0.16), transparent 60%),
    var(--ink);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.85) contrast(1.05);
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 20, 23, 0.5), rgba(18, 20, 23, 0.94));
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--smoke);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--smoke);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

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

.page-privacy .privacy-hero .eyebrow {
  margin: 22px 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 8vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  max-width: 56ch;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--privacy-soft);
}

.page-privacy .privacy-summary {
  display: grid;
  gap: 20px;
  margin-top: 30px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-privacy .summary-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-privacy .summary-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .summary-col li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-privacy .summary-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 2px;
  background: var(--orange);
}

.page-privacy .summary-col a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 122, 0.55);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .summary-col a:hover,
.page-privacy .summary-col a:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

.page-privacy .summary-meta {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--smoke);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: 30px;
  padding-top: clamp(32px, 6vw, 64px);
  padding-bottom: clamp(44px, 8vw, 88px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--ink-2);
}

.page-privacy .toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--smoke);
}

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

.page-privacy .toc-list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--privacy-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-privacy .toc-list a .mono {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
}

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

.page-privacy .toc-top {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(87, 214, 163, 0.4);
}

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

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-article {
  max-width: var(--privacy-measure);
  font-size: 16px;
  line-height: 1.8;
  color: var(--privacy-soft);
}

.page-privacy .policy-fold {
  margin: 0 0 28px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
  border-radius: var(--radius-s);
  background: var(--ink-2);
}

.page-privacy .policy-fold summary {
  display: flex;
  gap: 10px;
  align-items: center;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--amber);
}

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

.page-privacy .policy-fold summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--blue);
}

.page-privacy .policy-fold[open] summary::before {
  content: "−";
}

.page-privacy .policy-fold p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--privacy-soft);
}

.page-privacy .policy-sec {
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-privacy .policy-sec + .policy-sec {
  margin-top: 34px;
}

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

.page-privacy .policy-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-privacy .policy-sec h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 4.4vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .policy-sec p {
  margin: 12px 0 0;
}

.page-privacy .policy-sec a.link {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 125, 255, 0.45);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .policy-sec a.link:hover,
.page-privacy .policy-sec a.link:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

.page-privacy .policy-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.page-privacy .policy-list strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .policy-list--actions li {
  padding: 14px 16px 14px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--ink-2);
}

.page-privacy .policy-list--actions li::before {
  left: 14px;
  background: var(--mint);
}

.page-privacy .policy-map {
  margin: 18px 0 0;
  display: grid;
  gap: 12px;
}

.page-privacy .policy-map > div {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: rgba(30, 35, 41, 0.82);
}

.page-privacy .policy-map dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mint);
}

.page-privacy .policy-map dd {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--privacy-soft);
}

.page-privacy .policy-note {
  margin-top: 18px;
  padding: 12px 16px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(255, 90, 31, 0.09);
  font-size: 15px;
  color: var(--paper);
}

/* ---------- 收尾 ---------- */
.page-privacy .privacy-cta {
  padding: clamp(40px, 7vw, 72px) 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink) 0%, var(--deep) 100%);
}

.page-privacy .privacy-cta h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(24px, 5vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-cta p {
  max-width: 52ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-soft);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 桌面 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-summary {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
    padding: 26px 28px;
  }

  .page-privacy .summary-meta {
    grid-column: 1 / -1;
  }

  .page-privacy .policy-map {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--header-h) + 64px) 0 72px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-privacy .privacy-toc::before {
    content: "";
    display: block;
    width: 28px;
    height: 3px;
    margin-bottom: 14px;
    background: var(--orange);
  }

  .page-privacy .policy-map > div {
    padding: 16px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-list a,
  .page-privacy .summary-col a,
  .page-privacy .policy-sec a.link,
  .page-privacy .privacy-hero .breadcrumb a {
    transition: none;
  }
}
<<<END>>>