.page-privacy {
  --privacy-ink: var(--ink);
  --privacy-line: rgba(10, 10, 10, 0.14);
  --privacy-soft: rgba(10, 10, 10, 0.66);
  --privacy-card: #FFFFFF;
  --privacy-measure: 38em;
  --privacy-toc-top: 6.5rem;
  background: var(--cloud);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.85;
  overflow-x: hidden;
}

.page-privacy .privacy-wrap {
  width: min(1440px, 92vw);
  margin-inline: auto;
}

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

.page-privacy .privacy-section,
.page-privacy .reveal {
  opacity: 1;
  transform: none;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 107, 0, 0.28), transparent 46%),
    linear-gradient(158deg, var(--blue-deep) 0%, var(--navy) 100%);
  color: var(--cloud);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 215, 0, 0.07) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, rgba(255, 215, 0, 0.07) 0 1px, transparent 1px 34px);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
}

.page-privacy .privacy-crumb {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  margin-bottom: clamp(1.75rem, 4vw, 3rem);
}

.page-privacy .privacy-crumb__link {
  color: rgba(245, 245, 245, 0.78);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.page-privacy .privacy-crumb__link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-privacy .privacy-crumb__sep {
  color: rgba(245, 245, 245, 0.42);
}

.page-privacy .privacy-crumb__current {
  color: var(--gold);
}

.page-privacy .privacy-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3.25rem);
  align-items: center;
}

.page-privacy .privacy-hero__title {
  margin: 0.9rem 0 1.25rem;
  font-size: clamp(2.1rem, 5.4vw, 3.8rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cloud);
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  color: rgba(245, 245, 245, 0.84);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border: 3px solid var(--gold);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.55);
  background: var(--navy);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 6rem);
}

.page-privacy .privacy-body {
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  padding-top: clamp(2.25rem, 5vw, 3.5rem);
  border-top: 3px solid var(--privacy-ink);
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
}

.page-privacy .privacy-section:first-child {
  padding-top: 0;
  border-top: none;
}

.page-privacy .privacy-section__num {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--orange-deep);
}

.page-privacy .privacy-section__title {
  margin: 0 0 1.25rem;
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-prose p {
  margin: 0 0 1.15rem;
  max-width: var(--privacy-measure);
  color: var(--ink);
}

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

.page-privacy .privacy-prose--after-table {
  margin-top: 1.35rem;
}

.page-privacy .privacy-prose strong,
.page-privacy .privacy-contact {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--ink);
  word-break: break-all;
}

.page-privacy .privacy-prose b {
  font-weight: 700;
  color: var(--orange-deep);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.35rem;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.95rem;
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.78em;
  width: 0.62rem;
  height: 0.62rem;
  background: var(--orange);
  border: 2px solid var(--ink);
  transform: rotate(45deg);
}

.page-privacy .privacy-list strong {
  font-weight: 800;
  color: var(--ink);
}

/* ---------- 表格 ---------- */
.page-privacy .privacy-table-wrap {
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
  background: var(--privacy-card);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.6;
}

.page-privacy .privacy-table__caption {
  caption-side: top;
  text-align: left;
  padding: 0.9rem 1rem 0.4rem;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange-deep);
}

.page-privacy .privacy-table thead th {
  background: var(--blue);
  color: var(--cloud);
  text-align: left;
  padding: 0.85rem 1rem;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-bottom: 3px solid var(--ink);
}

.page-privacy .privacy-table tbody td {
  padding: 0.85rem 1rem;
  border-top: 2px solid var(--steel);
  vertical-align: top;
  color: var(--ink);
}

.page-privacy .privacy-table tbody tr:first-child td {
  border-top: none;
}

.page-privacy .privacy-table tbody td:first-child {
  font-weight: 600;
}

.page-privacy .privacy-table tbody tr:nth-child(even) td {
  background: rgba(217, 221, 230, 0.42);
}

.page-privacy .privacy-table .data-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--orange-deep);
}

/* ---------- 折叠块 ---------- */
.page-privacy .privacy-fold {
  background: var(--privacy-card);
  border: 3px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  margin-bottom: 1rem;
}

.page-privacy .privacy-fold > summary {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.15rem;
  font-weight: 800;
  font-size: clamp(15px, 1.1vw, 16px);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-fold > summary::before {
  content: "+";
  flex: none;
  width: 1.4rem;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  line-height: 1;
  color: var(--orange-deep);
}

.page-privacy .privacy-fold[open] > summary::before {
  content: "\2212";
  color: var(--gold);
  text-shadow: 0 0 0 var(--ink);
}

.page-privacy .privacy-fold__body {
  padding: 0 1.15rem 1.15rem 3.25rem;
  border-top: 2px solid var(--steel);
  padding-top: 1rem;
}

.page-privacy .privacy-fold__body p {
  margin: 0;
  max-width: var(--privacy-measure);
}

/* ---------- 右侧目录 ---------- */
.page-privacy .privacy-toc {
  align-self: start;
  background: var(--blue-deep);
  color: var(--cloud);
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
  padding: 1.35rem 1.15rem 1.5rem;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.25rem;
  counter-reset: none;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.5rem 0.6rem;
  color: rgba(245, 245, 245, 0.82);
  text-decoration: none;
  border-left: 3px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  transition: background-color 160ms var(--ease), border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--gold);
  background: rgba(255, 107, 0, 0.18);
  border-left-color: var(--gold);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange-lift);
}

.page-privacy .privacy-toc__note {
  margin: 1.15rem 0 0;
  padding-top: 1rem;
  border-top: 2px solid rgba(245, 245, 245, 0.22);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(245, 245, 245, 0.7);
}

.page-privacy .privacy-toc__note-link {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 链接 ---------- */
.page-privacy .privacy-link {
  color: var(--orange-deep);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-link:hover {
  color: var(--ink);
  background: rgba(255, 107, 0, 0.18);
}

/* ---------- 移动端 ---------- */
@media (max-width: 1023px) {
  .page-privacy .privacy-toc {
    position: static;
    order: -1;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem 0.75rem;
  }

  .page-privacy .privacy-toc__note {
    display: none;
  }
}

@media (max-width: 600px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr;
  }

  .page-privacy .privacy-fold__body {
    padding-left: 1.15rem;
  }

  .page-privacy .privacy-list li {
    padding-left: 1.6rem;
  }

  .page-privacy .privacy-table {
    min-width: 460px;
    font-size: 14px;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 7fr) minmax(230px, 3fr);
    gap: clamp(2.5rem, 5vw, 5rem);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--privacy-toc-top);
  }
}

@media (min-width: 1600px) {
  .page-privacy .privacy-table {
    font-size: 16px;
    min-width: 0;
  }

  .page-privacy .privacy-section__title {
    font-size: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}
</main>