.page-privacy {
  --privacy-gold-line: rgba(212, 175, 55, 0.22);
  background: var(--color-cream);
}

.page-privacy .privacy-section[id],
.page-privacy #privacy-top {
  scroll-margin-top: calc(var(--header-height) + 18px);
}

/* ===== Hero ===== */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-top: 128px;
  padding-bottom: 56px;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  top: 40px;
  width: 240px;
  height: 240px;
  border: 2px solid var(--privacy-gold-line);
  border-right-width: 0;
  transform: rotate(18deg);
  pointer-events: none;
}

.page-privacy .privacy-hero .content-container {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 52px;
}

.page-privacy .breadcrumb a {
  color: var(--color-gold-light);
  text-decoration: none;
  font-weight: 600;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-privacy .breadcrumb-sep {
  color: var(--color-gold);
  margin: 0 8px;
}

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

.page-privacy .privacy-hero-main .kicker {
  color: var(--color-gold);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.15rem, 5vw, 3.6rem);
  line-height: 1.12;
  color: var(--color-cream);
  margin: 0 0 18px;
  max-width: 680px;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-hero-desc {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.75;
  color: var(--color-sage);
  max-width: 640px;
  margin: 0;
  border-left: 4px solid var(--color-tang);
  padding-left: 16px;
}

.page-privacy .privacy-hero-meta {
  margin-top: 36px;
}

.page-privacy .meta-card {
  background: var(--color-jade);
  border-left: 4px solid var(--color-gold);
  padding: 16px 20px;
  max-width: 320px;
}

.page-privacy .meta-card + .meta-card {
  margin-top: 12px;
}

.page-privacy .meta-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 5px;
}

.page-privacy .meta-value {
  display: block;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-cream);
}

/* ===== 主体 ===== */
.page-privacy .privacy-layout {
  padding-bottom: 72px;
}

/* 目录 */
.page-privacy .privacy-toc {
  background: #ffffff;
  border: 2px solid var(--color-forest);
  box-shadow: var(--shadow-brutal);
  padding: 22px 20px;
  margin-top: 36px;
}

.page-privacy .privacy-toc-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-forest);
  margin: 0 0 12px;
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 10px;
}

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

.page-privacy .privacy-toc-list li {
  margin-bottom: 4px;
}

.page-privacy .privacy-toc-list a {
  display: block;
  padding: 8px 10px;
  color: var(--color-forest);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-left: 3px solid transparent;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  background: rgba(212, 175, 55, 0.12);
  border-left-color: var(--color-gold);
  color: var(--color-jade);
}

/* 正文章节 */
.page-privacy .privacy-articles {
  padding-top: 36px;
}

.page-privacy .privacy-section {
  padding-bottom: 40px;
  margin-bottom: 44px;
  border-bottom: 1px solid rgba(6, 42, 31, 0.1);
}

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

.page-privacy .privacy-section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .privacy-section-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gold);
  background: var(--color-forest);
  padding: 5px 10px;
  border-radius: 2px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-forest);
  margin: 0;
}

.page-privacy .privacy-text {
  margin-bottom: 16px;
  line-height: 1.75;
  color: #2e2e2e;
  max-width: 76ch;
}

.page-privacy .privacy-sub-head {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-forest);
  margin: 22px 0 10px;
}

.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding-left: 20px;
}

.page-privacy .privacy-list li {
  margin-bottom: 10px;
  line-height: 1.65;
  color: #2e2e2e;
}

.page-privacy .privacy-list li::marker {
  color: var(--color-gold);
  font-weight: 700;
}

.page-privacy .privacy-list strong {
  color: var(--color-forest);
}

/* 安全措施与图 */
.page-privacy .privacy-security-grid {
  display: grid;
  gap: 24px;
  margin-top: 22px;
  align-items: center;
}

.page-privacy .privacy-security-media {
  display: block;
  width: 100%;
  max-width: 500px;
  height: auto;
  margin-inline: auto;
  border: 3px solid var(--color-forest);
  box-shadow: var(--shadow-brutal);
  object-fit: cover;
}

/* 联系 */
.page-privacy .privacy-contact-grid {
  display: grid;
  gap: 20px;
  margin-top: 22px;
}

.page-privacy .privacy-contact-card {
  background: var(--color-forest);
  color: var(--color-cream);
  border: 2px solid var(--color-gold);
  box-shadow: var(--shadow-btn);
  padding: 24px 22px;
}

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

.page-privacy .privacy-contact-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 10px 0;
  margin-bottom: 0;
  border-bottom: 1px solid rgba(212, 175, 55, 0.18);
}

.page-privacy .privacy-contact-list li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-contact-list span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  min-width: 72px;
}

.page-privacy .privacy-contact-list strong {
  color: var(--color-cream);
  font-weight: 600;
  word-break: break-all;
}

.page-privacy .privacy-related {
  background: var(--color-gold);
  padding: 24px 22px;
  border: 2px solid var(--color-forest);
  box-shadow: var(--shadow-btn);
  align-self: start;
}

.page-privacy .privacy-related-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-forest);
  margin: 0 0 14px;
}

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

.page-privacy .privacy-related-list li {
  margin-bottom: 10px;
}

.page-privacy .privacy-related-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-forest);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid rgba(6, 42, 31, 0.3);
  transition: border-color 0.2s ease;
}

.page-privacy .privacy-related-list a::before {
  content: "→";
  color: var(--color-tang);
  font-weight: 700;
}

.page-privacy .privacy-related-list a:hover,
.page-privacy .privacy-related-list a:focus-visible {
  border-bottom-color: var(--color-forest);
}

/* 返回顶部 */
.page-privacy .privacy-back-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 2px solid var(--color-forest);
  background: var(--color-cream);
  color: var(--color-forest);
  font-size: 1.25rem;
  text-decoration: none;
  box-shadow: var(--shadow-btn);
  border-radius: 2px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.page-privacy .privacy-back-top::before {
  content: "↑";
}

.page-privacy .privacy-back-top:hover,
.page-privacy .privacy-back-top:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(6, 42, 31, 0.28);
  background: var(--color-gold-light);
}

/* ===== 桌面端适配 ===== */
@media (min-width: 700px) {
  .page-privacy .privacy-hero-meta {
    max-width: 340px;
  }

  .page-privacy .privacy-security-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .page-privacy .privacy-contact-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero {
    padding-top: 168px;
    padding-bottom: 84px;
  }

  .page-privacy .privacy-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 48px;
    align-items: start;
  }

  .page-privacy .privacy-hero-meta {
    margin-top: 30px;
    justify-self: end;
  }

  .page-privacy .privacy-toc-wrap {
    display: grid;
    grid-template-columns: 272px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-height) + 20px);
    margin-top: 44px;
  }

  .page-privacy .privacy-articles {
    padding-top: 44px;
  }
}