/* ===== 页面作用域：privacy ===== */
.page-privacy {
  --pry-bg: #F5F3EE;
  --pry-paper: #FFFFFF;
  --pry-border: #DCD4C8;
  --pry-green-border: #1B7A3D;
  --pry-text-muted: #5A5550;
  --pry-shadow-soft: 0 4px 20px rgba(0,0,0,0.06);
  --pry-shadow-stack: 0 2px 12px rgba(0,0,0,0.05);
  --pry-radius-sm: 6px;
  --pry-radius-md: 12px;
  --pry-gap-section: 2.5rem;

  background: var(--pry-bg);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(27,122,61,0.03) 0%, transparent 60%),
    radial-gradient(circle at 80% 70%, rgba(30,144,255,0.03) 0%, transparent 60%);
  padding: 2rem 1.25rem 3rem;
  min-height: 80vh;
  font-family: var(--font-body);
  color: var(--text-dark);
  line-height: 1.7;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  font-size: 0.85rem;
  padding: 0 0 1.5rem 0;
  margin: 0;
  color: var(--pry-text-muted);
  border-bottom: 1px solid var(--pry-border);
}
.page-privacy .breadcrumb li + li::before {
  content: "›";
  margin-right: 0.6rem;
  color: var(--pry-green-border);
  font-weight: 700;
}
.page-privacy .breadcrumb a {
  color: var(--pry-green-border);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(27,122,61,0.3);
  transition: text-decoration-color 0.25s;
}
.page-privacy .breadcrumb a:hover {
  text-decoration-color: var(--pry-green-border);
}
.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--pry-text-muted);
  font-weight: 500;
}

/* ---------- 页眉堆叠 ---------- */
.page-privacy .page-header-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  padding: 2rem 0 1.5rem;
  text-align: center;
}
.page-privacy .header-emblem {
  flex-shrink: 0;
}
.page-privacy .privacy-icon {
  display: block;
  width: 120px;
  height: auto;
  aspect-ratio: 1/1;
  object-fit: contain;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(27,122,61,0.12), 0 8px 24px rgba(0,0,0,0.06);
  background: var(--pry-paper);
  padding: 0.5rem;
}
.page-privacy .header-text {
  max-width: 700px;
}
.page-privacy .privacy-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2.2rem;
  line-height: 1.2;
  color: var(--pry-green-border);
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}
.page-privacy .page-subtitle {
  font-size: 1rem;
  color: var(--pry-text-muted);
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 章节目录 ---------- */
.page-privacy .section-toc {
  background: var(--pry-paper);
  border-radius: var(--pry-radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0 2.5rem;
  box-shadow: var(--pry-shadow-soft);
  border-left: 4px solid var(--pry-green-border);
}
.page-privacy .toc-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--pry-green-border);
  margin: 0 0 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.page-privacy .toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}
.page-privacy .toc-list li {
  font-size: 0.95rem;
}
.page-privacy .toc-list a {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: rgba(27,122,61,0.06);
  border-radius: 20px;
  color: var(--pry-green-border);
  text-decoration: none;
  font-weight: 500;
  transition: background 0.25s, color 0.25s;
  border: 1px solid transparent;
}
.page-privacy .toc-list a:hover {
  background: var(--pry-green-border);
  color: #fff;
  border-color: var(--pry-green-border);
}

/* ---------- 通用章节 ---------- */
.page-privacy .privacy-section {
  background: var(--pry-paper);
  border-radius: var(--pry-radius-md);
  padding: 1.75rem 1.5rem 2rem;
  margin-bottom: var(--pry-gap-section);
  box-shadow: var(--pry-shadow-stack);
  position: relative;
  transition: box-shadow 0.35s, transform 0.35s;
}
.page-privacy .privacy-section[data-visible] {
  box-shadow: 0 6px 28px rgba(27,122,61,0.10), var(--pry-shadow-stack);
  transform: translateY(-2px);
}

/* ---------- 框架标题 ---------- */
.page-privacy .framed-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1.3;
  color: var(--pry-green-border);
  margin: 0 0 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px double var(--pry-border);
  display: inline-block;
  letter-spacing: -0.01em;
}
.page-privacy .framed-heading::before {
  content: "◆ ";
  font-size: 0.7em;
  color: var(--orange);
  opacity: 0.7;
}
.page-privacy .section-body {
  font-size: 0.98rem;
  color: var(--text-dark);
}
.page-privacy .section-body p {
  margin: 0 0 1rem;
}
.page-privacy .section-body p:last-child {
  margin-bottom: 0;
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.page-privacy .privacy-list li {
  padding-left: 1.6rem;
  position: relative;
  line-height: 1.6;
}
.page-privacy .privacy-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--pry-green-border);
  font-weight: 700;
}

/* ---------- 术语标签（悬停提示） ---------- */
.page-privacy .term-tag {
  position: relative;
  color: var(--pry-green-border);
  border-bottom: 2px dotted rgba(27,122,61,0.35);
  cursor: help;
  font-weight: 600;
  transition: border-color 0.2s;
}
.page-privacy .term-tag:hover {
  border-bottom-color: var(--pry-green-border);
}
.page-privacy .term-tag::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) scaleY(0);
  transform-origin: bottom center;
  background: var(--bg-dark);
  color: var(--text-light);
  font-size: 0.8rem;
  font-weight: 400;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  white-space: nowrap;
  max-width: 280px;
  white-space: normal;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 20;
  line-height: 1.4;
  font-family: var(--font-body);
}
.page-privacy .term-tag:hover::after {
  opacity: 1;
  transform: translateX(-50%) scaleY(1);
}

/* ---------- 使用网格 ---------- */
.page-privacy .use-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1rem 0;
}
.page-privacy .use-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  background: rgba(27,122,61,0.03);
  border-radius: var(--pry-radius-sm);
  border-left: 3px solid var(--pry-green-border);
}
.page-privacy .use-number {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pry-green-border);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 50%;
}
.page-privacy .use-content {
  flex: 1;
  min-width: 0;
}
.page-privacy .use-label {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.2rem;
  color: var(--text-dark);
}
.page-privacy .use-content p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--pry-text-muted);
}

/* ---------- 盾牌列表 ---------- */
.page-privacy .shield-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.page-privacy .shield-icon {
  flex-shrink: 0;
  color: var(--blue);
  font-size: 1rem;
  margin-top: 0.1rem;
}

/* ---------- 权利卡片 ---------- */
.page-privacy .rights-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin: 1.25rem 0;
}
.page-privacy .rights-card {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 1.2rem;
  background: rgba(30,144,255,0.04);
  border-radius: var(--pry-radius-sm);
  border: 1px solid rgba(30,144,255,0.12);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.page-privacy .rights-card:hover {
  border-color: var(--blue);
  box-shadow: 0 2px 10px rgba(30,144,255,0.08);
}
.page-privacy .rights-icon {
  font-size: 1.2rem;
  color: var(--blue);
  margin-bottom: 0.25rem;
}
.page-privacy .rights-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-dark);
}
.page-privacy .rights-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--pry-text-muted);
}

/* ---------- 联系信息 ---------- */
.page-privacy .privacy-address {
  font-style: normal;
  background: rgba(27,122,61,0.04);
  border-radius: var(--pry-radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1rem 0;
  border: 1px solid rgba(27,122,61,0.10);
}
.page-privacy .contact-dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  margin: 0;
}
.page-privacy .contact-dl dt {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--pry-green-border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.4rem;
}
.page-privacy .contact-dl dt:first-child {
  margin-top: 0;
}
.page-privacy .contact-dl dd {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-dark);
  word-break: break-word;
}
.page-privacy .contact-link {
  color: var(--pry-green-border);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}
.page-privacy .contact-link:hover {
  color: var(--orange-dark);
}

/* ---------- 通知行 ---------- */
.page-privacy .notice-line {
  font-size: 0.9rem;
  color: var(--pry-text-muted);
  padding: 0.75rem 1rem;
  background: rgba(242,140,40,0.06);
  border-radius: var(--pry-radius-sm);
  border-left: 3px solid var(--orange);
  margin-top: 0.5rem;
}

/* ---------- 页脚备注 ---------- */
.page-privacy .privacy-footer-note {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--pry-border);
  text-align: center;
}
.page-privacy .icp-line {
  font-size: 0.85rem;
  color: var(--pry-text-muted);
  margin: 0;
}

/* ===== 平板 ≥600px ===== */
@media (min-width: 600px) {
  .page-privacy {
    padding: 3rem 2rem 4rem;
  }
  .page-privacy .page-header-stack {
    flex-direction: row;
    text-align: left;
    align-items: center;
    gap: 2rem;
    padding: 2.5rem 0 2rem;
  }
  .page-privacy .privacy-icon {
    width: 140px;
  }
  .page-privacy .privacy-title {
    font-size: 2.6rem;
  }
  .page-privacy .page-subtitle {
    margin-left: 0;
  }
  .page-privacy .section-toc {
    padding: 1.25rem 2rem;
  }
  .page-privacy .toc-list {
    gap: 0.6rem 1.5rem;
  }
  .page-privacy .privacy-section {
    padding: 2rem 2.25rem 2.25rem;
  }
  .page-privacy .use-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-privacy .rights-cards {
    grid-template-columns: 1fr 1fr;
  }
  .page-privacy .contact-dl {
    grid-template-columns: auto 1fr;
    gap: 0.4rem 1rem;
  }
  .page-privacy .contact-dl dt {
    margin-top: 0;
    text-align: right;
  }
}

/* ===== 桌面 ≥960px ===== */
@media (min-width: 960px) {
  .page-privacy {
    padding: 4rem 3rem 5rem;
    max-width: 1100px;
    margin: 0 auto;
  }
  .page-privacy .page-header-stack {
    gap: 3rem;
    padding: 3rem 0 2.5rem;
  }
  .page-privacy .privacy-icon {
    width: 180px;
  }
  .page-privacy .privacy-title {
    font-size: 3rem;
  }
  .page-privacy .page-subtitle {
    font-size: 1.05rem;
  }
  .page-privacy .section-toc {
    padding: 1.5rem 2.5rem;
    margin: 2rem 0 3rem;
  }
  .page-privacy .toc-list {
    gap: 0.8rem 2rem;
  }
  .page-privacy .framed-heading {
    font-size: 1.8rem;
  }
  .page-privacy .privacy-section {
    padding: 2.5rem 3rem 2.75rem;
    margin-bottom: 2.8rem;
  }
  .page-privacy .rights-cards {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .page-privacy .use-grid {
    grid-template-columns: 1fr 1fr;
  }
}