/* ============================================
   页面：隐私政策 page-privacy
   基调：法律档案扫描件 / 灰底印章 / 条款编号
   ============================================ */
.page-privacy {
  --privacy-paper: #FAF5EA;
  --privacy-paper-deep: #F2E9DB;
  --privacy-line: #E2D3BD;
  --privacy-ink-soft: #3B352D;
  position: relative;
  overflow: hidden;
  background-color: var(--color-cream);
  background-image: radial-gradient(rgba(156, 142, 128, 0.07) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* 背景结构纹理：数据结构网络图，仅作水印使用 */
.page-privacy .privacy-texture {
  position: absolute;
  top: 280px;
  right: 0;
  width: 52%;
  max-width: 420px;
  height: auto;
  aspect-ratio: 4 / 5;
  z-index: 2;
  opacity: 0.12;
  mix-blend-mode: multiply;
  transform: rotate(1.5deg);
  pointer-events: none;
}
.page-privacy .privacy-texture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

/* 档案纸张主体 */
.page-privacy .privacy-doc {
  position: relative;
  z-index: 1;
  max-width: 100%;
  margin: 0;
  padding: 32px 20px 44px;
  background: var(--privacy-paper);
  border-top: 3px solid var(--color-flame);
  border-left: 1px solid var(--privacy-line);
  border-right: 1px solid var(--privacy-line);
  box-shadow: 0 1px 0 rgba(36, 33, 28, 0.03), 0 18px 40px -32px rgba(36, 33, 28, 0.3);
}
.page-privacy .privacy-doc::after {
  content: "";
  position: absolute;
  top: 32px;
  bottom: 32px;
  left: 12px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--privacy-line) 0 6px, transparent 6px 16px);
  opacity: 0.6;
  display: none;
}

/* 面包屑 */
.page-privacy .privacy-doc .breadcrumb {
  margin: 0 0 26px;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--color-rock-dark);
}
.page-privacy .privacy-doc .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-doc .breadcrumb a {
  color: var(--color-rock-dark);
  text-decoration: none;
  border-bottom: 1px dashed rgba(95, 85, 76, 0.45);
  transition: color 240ms var(--ease-out), border-color 240ms var(--ease-out);
}
.page-privacy .privacy-doc .breadcrumb a:hover {
  color: var(--color-flame);
  border-color: var(--color-flame);
}
.page-privacy .privacy-doc .breadcrumb [aria-current="page"] {
  color: var(--color-ink);
}

/* 文件头部 */
.page-privacy .privacy-head {
  position: relative;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--privacy-line);
}
.page-privacy .privacy-stamp {
  position: absolute;
  top: -6px;
  right: -4px;
  width: 86px;
  height: 86px;
  border: 3px solid rgba(245, 74, 0, 0.28);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(-13deg);
  pointer-events: none;
}
.page-privacy .privacy-stamp::before,
.page-privacy .privacy-stamp::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(245, 74, 0, 0.18);
  border-radius: 50%;
}
.page-privacy .privacy-stamp::after {
  inset: 13px;
}
.page-privacy .privacy-stamp span {
  font-family: var(--font-head);
  font-size: 1.55rem;
  letter-spacing: 0.14em;
  text-indent: 0.14em;
  color: rgba(245, 74, 0, 0.42);
}
.page-privacy .privacy-tagrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}
.page-privacy .privacy-filetag,
.page-privacy .privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  padding: 5px 10px;
}
.page-privacy .privacy-filetag {
  color: var(--color-rock-dark);
  border: 1px solid var(--color-line);
  background: var(--privacy-paper-deep);
  text-transform: uppercase;
}
.page-privacy .privacy-filetag::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: none;
  background: var(--color-flame);
}
.page-privacy .privacy-badge {
  color: var(--color-flame);
  border: 1px solid rgba(245, 74, 0, 0.3);
  background: rgba(245, 74, 0, 0.06);
  font-weight: 600;
}
.page-privacy .privacy-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-flame);
}
.page-privacy .privacy-h1 {
  font-family: var(--font-head);
  font-size: clamp(2.7rem, 10vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  margin: 0;
  max-width: 12ch;
  text-transform: uppercase;
}
.page-privacy .privacy-org {
  margin: 12px 0 0;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--color-flame);
}
.page-privacy .privacy-lede {
  margin: 22px 0 0;
  max-width: 40em;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--privacy-ink-soft);
  border-left: 3px solid var(--color-electric);
  padding-left: 18px;
}
.page-privacy .privacy-meta {
  margin: 28px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--privacy-line);
  display: grid;
  gap: 14px;
}
.page-privacy .privacy-meta-item {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 12px;
}
.page-privacy .privacy-meta-item dt {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--color-rock-dark);
  margin: 0;
}
.page-privacy .privacy-meta-item dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--color-ink);
}

/* 条款章节 */
.page-privacy .privacy-chapters {
  margin-top: 12px;
}
.page-privacy .privacy-section {
  border-top: 1px solid var(--privacy-line);
  padding: 30px 0 10px;
  scroll-margin-block-start: 1.5rem;
}
.page-privacy .privacy-section-body {
  min-width: 0;
}
.page-privacy .privacy-section-idx {
  display: inline-block;
  margin-bottom: 16px;
  padding: 4px 10px;
  font-family: var(--font-data);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-indent: 0.16em;
  color: var(--color-ink);
  background: var(--privacy-paper-deep);
  border: 1px solid var(--privacy-line);
  transition: color 240ms var(--ease-out), border-color 240ms var(--ease-out), background 240ms var(--ease-out);
}
.page-privacy .privacy-section-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 1.9rem;
  line-height: 1.12;
  letter-spacing: 0.02em;
  color: var(--color-ink);
}
.page-privacy .privacy-section-copy {
  margin: 0;
  max-width: 46em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--privacy-ink-soft);
}
.page-privacy .privacy-section-copy + .privacy-section-copy {
  margin-top: 12px;
}

/* 条款列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--privacy-line);
}
.page-privacy .privacy-list li {
  padding: 14px 0 13px;
  border-bottom: 1px solid rgba(226, 211, 189, 0.7);
}
.page-privacy .privacy-list b {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-data);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-flame);
}
.page-privacy .privacy-list span,
.page-privacy .privacy-list p {
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--privacy-ink-soft);
}

/* 本地存储卡片 */
.page-privacy .privacy-store-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 24px;
}
.page-privacy .privacy-store-item {
  border: 1px solid var(--privacy-line);
  background: rgba(242, 233, 219, 0.5);
  padding: 16px 18px 18px;
}
.page-privacy .privacy-store-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.2rem;
  line-height: 1.2;
  color: var(--color-ink);
}
.page-privacy .privacy-store-item p {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--privacy-ink-soft);
}

/* 注释条 */
.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 12px 16px;
  background: rgba(156, 142, 128, 0.09);
  border-left: 3px solid var(--color-rock);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-rock-dark);
}

/* Cookie 政策表 */
.page-privacy .privacy-policy-box {
  margin-top: 20px;
  border-left: 3px solid var(--color-electric);
  background: rgba(0, 140, 193, 0.05);
  padding: 4px 0 4px 16px;
}
.page-privacy .privacy-policy-row {
  padding: 12px 0;
  border-bottom: 1px solid rgba(226, 211, 189, 0.6);
}
.page-privacy .privacy-policy-row:last-child {
  border-bottom: none;
}
.page-privacy .privacy-policy-row > span {
  font-family: var(--font-data);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-electric);
}
.page-privacy .privacy-policy-row p {
  margin: 4px 0 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--privacy-ink-soft);
}

/* 用户权利卡片 */
.page-privacy .privacy-rights-grid {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
.page-privacy .privacy-rights-card {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: start;
  border: 1px solid var(--privacy-line);
  background: var(--privacy-paper);
  padding: 14px 16px;
}
.page-privacy .privacy-rights-char {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-gold);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.2rem;
  background: rgba(255, 211, 77, 0.12);
}
.page-privacy .privacy-rights-title {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 1.1rem;
  line-height: 1.3;
  color: var(--color-ink);
}
.page-privacy .privacy-rights-desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--privacy-ink-soft);
}

/* 版本行 */
.page-privacy .privacy-version-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--privacy-line);
}
.page-privacy .privacy-version-status {
  font-family: var(--font-data);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-electric);
  background: rgba(0, 140, 193, 0.08);
  border: 1px solid rgba(0, 140, 193, 0.24);
  padding: 3px 10px;
}

/* 页尾区块 */
.page-privacy .privacy-outro {
  position: relative;
  margin-top: 42px;
  border-top: 3px double var(--privacy-line);
  padding-top: 30px;
}
.page-privacy .privacy-outro-mark {
  position: absolute;
  right: 0;
  top: -10px;
  font-family: var(--font-head);
  font-size: 5.2rem;
  line-height: 1;
  color: rgba(245, 74, 0, 0.1);
  pointer-events: none;
}
.page-privacy .privacy-outro-title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 1.6rem;
  line-height: 1.15;
  color: var(--color-ink);
}
.page-privacy .privacy-outro-text {
  max-width: 42em;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
}
.page-privacy .privacy-outro-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 26px;
  margin-top: 24px;
}
.page-privacy .privacy-outro-link {
  font-size: 0.9rem;
  color: var(--color-electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 140, 193, 0.35);
  transition: color 240ms var(--ease-out), border-color 240ms var(--ease-out);
}
.page-privacy .privacy-outro-link:hover {
  color: var(--color-flame);
  border-color: var(--color-flame);
}
.page-privacy .privacy-progress {
  height: 2px;
  margin-top: 36px;
  background: var(--color-line);
  position: relative;
  overflow: hidden;
}
.page-privacy .privacy-progress span {
  position: absolute;
  inset: 0;
  width: 68%;
  background: linear-gradient(90deg, var(--color-flame), var(--color-gold));
}

/* 悬停高亮条款编号 */
@media (hover: hover) {
  .page-privacy .privacy-section:hover .privacy-section-idx {
    color: var(--color-electric);
    background: rgba(0, 140, 193, 0.05);
    border-color: rgba(0, 140, 193, 0.5);
  }
}

/* 桌面端布局 */
@media (min-width: 760px) {
  .page-privacy .privacy-texture {
    top: 120px;
    right: 0;
    width: 360px;
    height: 450px;
    opacity: 0.16;
  }
  .page-privacy .privacy-doc {
    max-width: 940px;
    margin: 0 auto;
    padding: 54px clamp(40px, 6vw, 72px) 72px;
  }
  .page-privacy .privacy-doc::after {
    display: block;
  }
  .page-privacy .privacy-h1 {
    font-size: clamp(4rem, 9vw, 6.2rem);
    max-width: 14ch;
  }
  .page-privacy .privacy-lede {
    font-size: 1.08rem;
  }
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    margin-top: 36px;
    padding-top: 22px;
  }
  .page-privacy .privacy-meta-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .page-privacy .privacy-section {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 34px;
    padding-top: 44px;
    padding-bottom: 18px;
  }
  .page-privacy .privacy-section-idx {
    display: block;
    margin-bottom: 0;
    padding: 0;
    background: none;
    border: none;
    font-family: var(--font-head);
    font-size: 3.8rem;
    line-height: 0.9;
    letter-spacing: 0;
    text-indent: 0;
    color: var(--color-flame);
  }
  .page-privacy .privacy-section-idx::after {
    content: "";
    display: block;
    width: 32px;
    height: 3px;
    background: var(--color-flame);
    margin-top: 12px;
    transition: background 240ms var(--ease-out);
  }
  .page-privacy .privacy-section-title {
    font-size: 2.2rem;
  }
  .page-privacy .privacy-section-copy {
    font-size: 1.02rem;
  }
  .page-privacy .privacy-list li {
    display: grid;
    grid-template-columns: 104px 1fr;
    gap: 20px;
    align-items: baseline;
  }
  .page-privacy .privacy-list b {
    display: block;
    margin-bottom: 0;
  }
  .page-privacy .privacy-store-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
  }
  .page-privacy .privacy-policy-row {
    display: grid;
    grid-template-columns: 128px 1fr;
    gap: 20px;
    align-items: baseline;
  }
  .page-privacy .privacy-policy-row p {
    margin: 0;
  }
  .page-privacy .privacy-rights-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .page-privacy .privacy-outro-actions {
    gap: 24px 32px;
  }
  .page-privacy .privacy-progress {
    margin-top: 48px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-doc {
    max-width: 1000px;
  }
  .page-privacy .privacy-h1 {
    font-size: 6.2rem;
  }
  .page-privacy .privacy-outro-mark {
    font-size: 6rem;
  }
}

@media (hover: hover) and (min-width: 760px) {
  .page-privacy .privacy-section:hover .privacy-section-idx {
    background: none;
  }
  .page-privacy .privacy-section:hover .privacy-section-idx::after {
    background-color: var(--color-electric);
  }
}

/* 动效减弱 */
@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    animation: none !important;
    transition: none !important;
  }
}