.page-privacy {
  --privacy-tint: #FFFBF2;
  --privacy-reading: 62ch;
  --privacy-rule: rgba(36, 26, 20, 0.14);
  --privacy-ink-soft: #46382E;
  background: var(--night);
  color: var(--cream);
  padding-bottom: clamp(56px, 9vw, 104px);
  overflow-x: hidden;
}

/* ---------- 顶部 ---------- */
.page-privacy .privacy-lede {
  position: relative;
  background: linear-gradient(158deg, #0B2239 0%, #061322 100%);
  border-bottom: 1px solid var(--edge);
  padding: clamp(20px, 4vw, 36px) 0 clamp(32px, 5vw, 60px);
}

.page-privacy .privacy-lede::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(30, 58, 86, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 58, 86, 0.4) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: linear-gradient(115deg, rgba(0, 0, 0, 0.85), transparent 72%);
  opacity: 0.5;
}

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

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--edge);
}

.page-privacy .breadcrumb a {
  color: var(--slate);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

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

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

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

.page-privacy .privacy-kicker {
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-privacy .privacy-lede-copy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.3rem, 7vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-privacy .privacy-standfirst {
  margin: 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(245, 239, 227, 0.78);
}

.page-privacy .privacy-banner {
  margin: 0;
  border: 1px solid var(--edge);
  background: #061322;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  overflow: hidden;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.92;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 40px);
  max-width: 1040px;
  margin-inline: auto;
  padding-top: clamp(28px, 5vw, 64px);
}

.page-privacy .privacy-toc {
  order: -1;
  border: 1px solid var(--edge);
  background: rgba(6, 19, 34, 0.72);
  padding: 16px 18px 18px;
}

.page-privacy .toc-label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--slate);
}

.page-privacy .toc-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px 7px 12px;
  border-left: 2px solid transparent;
  color: var(--slate);
  font-size: 13.5px;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .toc-list a:hover {
  color: var(--cream);
  border-left-color: var(--orange);
}

.page-privacy .toc-list a[aria-current="location"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-privacy .toc-num {
  flex: none;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: rgba(143, 163, 184, 0.72);
}

.page-privacy .toc-list a[aria-current="location"] .toc-num {
  color: var(--orange);
}

.page-privacy .toc-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--edge);
}

.page-privacy .toc-foot p {
  margin: 0 0 8px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--slate);
}

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

.page-privacy .toc-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 224, 200, 0.35);
}

.page-privacy .toc-foot a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 正文画板 ---------- */
.page-privacy .privacy-doc {
  padding: clamp(22px, 4vw, 52px);
  color: var(--brown);
}

.page-privacy .policy-chapter {
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .policy-chapter + .policy-chapter {
  margin-top: clamp(26px, 4vw, 42px);
  padding-top: clamp(24px, 3.6vw, 34px);
  border-top: 1px solid var(--privacy-rule);
}

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

.page-privacy .chapter-num {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--burnt);
  transform: translateY(-2px);
}

.page-privacy .chapter-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.2vw, 1.42rem);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--brown);
}

.page-privacy .privacy-doc p {
  max-width: var(--privacy-reading);
  margin: 0 0 1.05em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--privacy-ink-soft);
}

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

.page-privacy .policy-list {
  max-width: var(--privacy-reading);
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
}

.page-privacy .policy-list li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--privacy-ink-soft);
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--burnt);
}

.page-privacy .policy-list strong {
  color: var(--brown);
  font-weight: 700;
}

.page-privacy .policy-defs {
  max-width: var(--privacy-reading);
  margin: 0 0 1.3em;
}

.page-privacy .policy-def {
  padding: 14px 0;
  border-top: 1px dashed rgba(36, 26, 20, 0.2);
}

.page-privacy .policy-def:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .policy-def:last-child {
  padding-bottom: 0;
}

.page-privacy .policy-def dt {
  margin-bottom: 5px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--brown);
}

.page-privacy .policy-def dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--privacy-ink-soft);
}

.page-privacy .policy-note {
  max-width: var(--privacy-reading);
  margin: 0 0 1.2em;
  padding: 15px 20px;
  background: var(--privacy-tint);
  border: 1px solid rgba(36, 26, 20, 0.12);
  border-left: 3px solid var(--burnt);
}

.page-privacy .policy-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--privacy-ink-soft);
}

/* ---------- 对照表 ---------- */
.page-privacy .policy-table-wrap {
  max-width: var(--privacy-reading);
  margin: 0 0 1.3em;
  border: 1px solid var(--privacy-rule);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .policy-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .policy-table th {
  padding: 10px 14px;
  background: var(--teal);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-align: left;
  white-space: nowrap;
}

.page-privacy .policy-table td {
  padding: 11px 14px;
  border-top: 1px solid rgba(36, 26, 20, 0.1);
  line-height: 1.62;
  color: var(--privacy-ink-soft);
  vertical-align: top;
}

.page-privacy .policy-table tbody tr:nth-child(even) {
  background: rgba(36, 26, 20, 0.035);
}

.page-privacy .policy-table td:first-child {
  font-weight: 700;
  color: var(--brown);
}

/* ---------- 响应式 ---------- */
@media (min-width: 520px) {
  .page-privacy .toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 12px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-lede-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-shell {
    grid-template-columns: minmax(0, 1fr) 258px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-privacy .toc-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-privacy .policy-table {
    min-width: 0;
  }
}

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