.page-privacy {
  --privacy-border: rgba(10, 30, 63, 0.14);
  --privacy-muted: rgba(26, 26, 46, 0.74);
  --privacy-accent: var(--c-violet);
  --privacy-line-gold: rgba(212, 175, 55, 0.35);
  background: var(--c-warm-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
}

/* ===== 页头刊头 ===== */
.page-privacy .privacy-head {
  position: relative;
  background: linear-gradient(150deg, var(--c-deep-blue) 0%, var(--c-deep-purple) 100%);
  padding: 48px 0 72px;
  overflow: hidden;
}

.page-privacy .privacy-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--board-pattern);
  background-size: var(--board-size);
  pointer-events: none;
}

.page-privacy .privacy-head .content-wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-head .breadcrumbs a {
  color: rgba(245, 239, 230, 0.72);
  text-decoration: none;
  transition: color var(--transition);
}

.page-privacy .privacy-head .breadcrumbs a:hover {
  color: var(--c-gold);
}

.page-privacy .privacy-head .breadcrumbs-separator {
  color: rgba(245, 239, 230, 0.36);
}

.page-privacy .privacy-head .breadcrumbs-current {
  color: rgba(245, 239, 230, 0.62);
}

.page-privacy .privacy-head__grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  margin-top: 40px;
}

.page-privacy .privacy-head__text {
  max-width: 760px;
}

.page-privacy .privacy-head .page-kicker {
  color: var(--c-gold);
  font-size: 0.8125rem;
  letter-spacing: 0.22em;
  margin-bottom: 16px;
}

.page-privacy .privacy-head .page-title {
  color: var(--c-warm-paper);
  font-size: 2.5rem;
  line-height: 1.15;
  margin-bottom: 20px;
  font-family: var(--font-title);
}

.page-privacy .privacy-head__lead {
  color: rgba(245, 239, 230, 0.82);
  font-size: 1rem;
  line-height: 1.9;
  max-width: 660px;
  margin: 0;
}

.page-privacy .privacy-head__shield {
  display: none;
  flex: 0 0 88px;
  width: 88px;
  height: 88px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
}

.page-privacy .privacy-shield {
  width: 56px;
  height: 56px;
  display: block;
}

/* ===== 正文区 ===== */
.page-privacy .privacy-body {
  padding-bottom: 72px;
}

.page-privacy .privacy-main {
  padding-top: 0;
}

.page-privacy .privacy-hero {
  margin: -36px 0 0;
  padding: 0;
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
}

.page-privacy .privacy-grid {
  display: block;
  margin-top: 56px;
}

/* ===== 章节索引 ===== */
.page-privacy .privacy-toc {
  position: relative;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--privacy-border);
  border-left: 3px solid var(--c-gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 24px 20px;
  margin-bottom: 48px;
}

.page-privacy .privacy-toc::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--gold-gradient);
  margin-top: 24px;
  border-radius: 2px;
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-deep-blue);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-privacy .privacy-toc__item {
  margin-bottom: 4px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  text-decoration: none;
  color: var(--c-ink);
  font-size: 0.9375rem;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.page-privacy .privacy-toc__link:hover {
  color: var(--c-deep-blue);
  border-bottom-color: rgba(212, 175, 55, 0.35);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-gold);
  letter-spacing: 0.05em;
  min-width: 24px;
}

.page-privacy .privacy-toc__note {
  margin: 20px 0 4px;
  font-size: 0.75rem;
  color: var(--privacy-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-privacy .privacy-toc__contact {
  font-size: 0.8125rem;
  color: var(--c-deep-blue);
  word-break: break-all;
}

/* ===== 章节 ===== */
.page-privacy .privacy-sections {
  min-width: 0;
}

.page-privacy .privacy-section {
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--privacy-border);
}

.page-privacy .privacy-section:first-child {
  padding-top: 0;
}

.page-privacy .privacy-section__no {
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--c-violet);
  margin: 0 0 8px;
}

.page-privacy .privacy-section__no::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--c-gold);
  vertical-align: middle;
  margin-left: 10px;
}

.page-privacy .privacy-section__title {
  position: relative;
  font-family: var(--font-title);
  font-size: 1.625rem;
  color: var(--c-deep-blue);
  line-height: 1.3;
  margin: 0 0 20px;
  padding-left: 18px;
}

.page-privacy .privacy-section__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.22em;
  width: 4px;
  height: 1.25em;
  background: var(--gold-gradient);
  border-radius: 2px;
}

.page-privacy .privacy-section__body p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--c-ink);
  margin: 0 0 16px;
}

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

/* ===== 数据收集列表 ===== */
.page-privacy .privacy-data-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}

.page-privacy .privacy-data-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0 14px 18px;
  border-left: 2px solid var(--privacy-line-gold);
  margin-bottom: 8px;
}

.page-privacy .privacy-data-list li strong {
  font-size: 0.9375rem;
  color: var(--c-deep-blue);
}

.page-privacy .privacy-data-list li span {
  font-size: 0.9125rem;
  line-height: 1.75;
  color: var(--privacy-muted);
}

/* ===== 目的 / 例外 / 权利列表 ===== */
.page-privacy .privacy-purpose-list,
.page-privacy .privacy-exception-list,
.page-privacy .privacy-rights-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}

.page-privacy .privacy-purpose-list li,
.page-privacy .privacy-exception-list li,
.page-privacy .privacy-rights-list li {
  position: relative;
  padding: 0 0 12px 22px;
  margin-bottom: 12px;
  line-height: 1.8;
  font-size: 0.9375rem;
}

.page-privacy .privacy-purpose-list li::before,
.page-privacy .privacy-exception-list li::before,
.page-privacy .privacy-rights-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  background: var(--c-gold);
  border-radius: 50%;
}

/* ===== 底部联系区 ===== */
.page-privacy .privacy-contact {
  background: linear-gradient(135deg, var(--c-deep-blue) 0%, var(--c-deep-purple) 100%);
  color: var(--c-warm-paper);
}

.page-privacy .privacy-contact__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  padding-top: 48px;
  padding-bottom: 48px;
}

.page-privacy .privacy-contact__kicker {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--c-gold);
  margin: 0 0 8px;
  text-transform: uppercase;
}

.page-privacy .privacy-contact__text {
  font-size: 1.0625rem;
  line-height: 1.8;
  margin: 0;
  color: rgba(245, 239, 230, 0.85);
}

/* ===== 桌面端增强 ===== */
@media (min-width: 900px) {
  .page-privacy .privacy-head {
    padding: 64px 0 88px;
  }

  .page-privacy .privacy-head .page-title {
    font-size: 3.25rem;
  }

  .page-privacy .privacy-head__lead {
    font-size: 1.0625rem;
  }

  .page-privacy .privacy-head__shield {
    display: flex;
  }

  .page-privacy .privacy-hero {
    margin-top: -56px;
  }

  .page-privacy .privacy-grid {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 72px;
    margin-top: 72px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 32px;
    align-self: start;
    margin-bottom: 0;
    padding: 28px 24px 24px;
  }

  .page-privacy .privacy-section {
    padding: 64px 0 56px;
  }

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

  .page-privacy .privacy-data-list li {
    flex-direction: row;
    gap: 18px;
  }

  .page-privacy .privacy-data-list li strong {
    flex: 0 0 130px;
  }

  .page-privacy .privacy-contact__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}