.page-privacy {
  --privacy-measure: 70ch;
  --privacy-line: rgba(20, 33, 61, 0.14);
  --privacy-line-soft: rgba(20, 33, 61, 0.08);
  --privacy-paper: #fbf6ec;
  background: var(--cream);
  color: var(--ink);
}

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--indigo);
  color: var(--cream);
  padding: clamp(92px, 14vw, 134px) 0 clamp(34px, 5vw, 58px);
}

.page-privacy .privacy-hero-media {
  position: absolute;
  inset: 0;
}

.page-privacy .privacy-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: grayscale(0.3) contrast(0.88);
  max-width: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(12, 20, 40, 0.82) 0%, rgba(20, 33, 61, 0.9) 55%, rgba(20, 33, 61, 0.98) 100%),
    repeating-linear-gradient(115deg, rgba(201, 164, 92, 0.09) 0 1px, transparent 1px 14px);
  pointer-events: none;
}

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

.page-privacy .privacy-hero .breadcrumb {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(245, 240, 230, 0.7);
}

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

.page-privacy .privacy-hero .breadcrumb-list > li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(245, 240, 230, 0.4);
}

.page-privacy .privacy-hero .breadcrumb-link {
  color: rgba(245, 240, 230, 0.76);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 164, 92, 0.45);
  padding-bottom: 1px;
}

.page-privacy .privacy-hero .breadcrumb-link:hover,
.page-privacy .privacy-hero .breadcrumb-link:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold-light);
}

.page-privacy .privacy-hero .breadcrumb-current {
  color: var(--gold-light);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 26px 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-light);
}

.page-privacy .privacy-title {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(34px, 5.4vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-privacy .privacy-lede {
  max-width: 56ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 240, 230, 0.84);
}

.page-privacy .privacy-version {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 28px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(201, 164, 92, 0.32);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-layout {
  padding: clamp(34px, 5vw, 60px) 0 clamp(52px, 8vw, 92px);
}

.page-privacy .privacy-grid {
  display: grid;
  gap: 30px;
  align-items: start;
  min-width: 0;
}

.page-privacy .privacy-index {
  border-top: 2px solid var(--gold);
  padding-top: 16px;
  min-width: 0;
}

.page-privacy .privacy-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--rock-ink);
}

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

.page-privacy .privacy-index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 44px;
  padding: 10px 0;
  font-size: 14.5px;
  line-height: 1.45;
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid var(--privacy-line-soft);
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-index-link .num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--turquoise);
}

.page-privacy .privacy-index-link:hover,
.page-privacy .privacy-index-link:focus-visible {
  color: var(--ochre);
  border-bottom-color: var(--gold);
  padding-left: 6px;
}

.page-privacy .privacy-index-link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-privacy .privacy-index-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--rock-ink);
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-section {
  margin: 0 0 clamp(28px, 4vw, 44px);
  padding: 0 0 clamp(28px, 4vw, 42px);
  border-bottom: 1px solid var(--privacy-line);
  scroll-margin-top: calc(var(--header-h) + 26px);
}

.page-privacy .privacy-section:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
}

.page-privacy .privacy-section-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ochre);
  padding-top: 4px;
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(21px, 2.6vw, 27px);
  line-height: 1.36;
  letter-spacing: -0.005em;
  color: var(--indigo);
}

.page-privacy .privacy-section p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .privacy-inline-link {
  color: var(--turquoise);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 125, 116, 0.42);
  padding-bottom: 1px;
}

.page-privacy .privacy-inline-link:hover,
.page-privacy .privacy-inline-link:focus-visible {
  color: var(--indigo);
  border-bottom-color: var(--gold);
}

.page-privacy .privacy-scenarios {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-scenarios li {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: var(--privacy-paper);
  border: 1px solid var(--privacy-line);
  border-left: 3px solid var(--turquoise);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-privacy .privacy-scenarios .scenario-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--rock-ink);
}

.page-privacy .privacy-terms {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-terms > div {
  padding: 14px 16px;
  background: var(--privacy-paper);
  border: 1px solid var(--privacy-line);
  border-radius: 0 var(--chamfer) 0 var(--chamfer);
}

.page-privacy .privacy-terms dt {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--indigo);
}

.page-privacy .privacy-terms dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--rock-ink);
}

.page-privacy .privacy-bullets {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-bullets li {
  position: relative;
  padding-left: 18px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

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

.page-privacy .privacy-note {
  margin: 18px 0 0;
  border: 1px dashed rgba(20, 33, 61, 0.24);
  background: transparent;
}

.page-privacy .privacy-note summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 14px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--indigo);
}

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

.page-privacy .privacy-note summary::before {
  content: "+";
  flex: none;
  width: 12px;
  font-size: 16px;
  line-height: 1;
  color: var(--ochre);
}

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

.page-privacy .privacy-note summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-privacy .privacy-note-body {
  padding: 0 14px 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--rock-ink);
}

.page-privacy .privacy-contact {
  margin: 26px 0 0;
  padding: clamp(20px, 3vw, 30px);
  background: rgba(255, 253, 248, 0.9);
  border: 1px solid var(--gold);
  border-radius: 0 var(--chamfer) 0 var(--chamfer);
}

.page-privacy .privacy-contact-title {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.4;
  color: var(--indigo);
}

.page-privacy .privacy-contact-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-contact-list > div {
  display: grid;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-contact-list > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-contact-list dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--rock-ink);
}

.page-privacy .privacy-contact-list dd {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--indigo);
}

.page-privacy .privacy-contact-list .mono {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  word-break: break-word;
}

.page-privacy .privacy-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0 14px;
  border: 1px solid var(--indigo);
  border-radius: 0;
  background: transparent;
  color: var(--indigo);
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-copy:hover {
  background: var(--indigo);
  color: var(--cream);
}

.page-privacy .privacy-copy:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-privacy .privacy-copy[data-copied] {
  border-color: var(--turquoise);
  color: var(--turquoise);
}

.page-privacy .privacy-copy[data-copied]::after {
  content: "已复制";
  margin-left: 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-contact-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--rock-ink);
}

.page-privacy .privacy-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--rock-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

.page-privacy .privacy-top::before {
  content: "↑";
  color: var(--ochre);
}

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

@media (min-width: 700px) {
  .page-privacy .privacy-terms > div {
    display: grid;
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    padding: 16px 20px;
  }

  .page-privacy .privacy-terms dt {
    margin-bottom: 0;
  }

  .page-privacy .privacy-contact-list > div {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-grid {
    grid-template-columns: minmax(200px, 236px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index-link,
  .page-privacy .privacy-copy {
    transition: none;
  }
}