.page-privacy {
  --privacy-paper: #F5F5F0;
  --privacy-paper-deep: #ECE9E0;
  --privacy-ink: #1A1A1A;
  --privacy-line: #D5D2C8;
  --privacy-rule: #C8102E;
  background: var(--deep-charcoal);
  color: var(--off-white);
  position: relative;
}

/* ========== 首屏标题区 ========== */
.page-privacy .privacy-hero {
  position: relative;
  background:
    linear-gradient(135deg, rgba(200, 16, 46, 0.12) 0%, transparent 42%),
    var(--deep-charcoal);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-red) 0 68%, var(--deep-charcoal) 68% 84%, var(--antique-gold) 84% 100%);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 3.5rem 0 4.5rem;
}

.page-privacy .privacy-hero__badge {
  font-family: var(--font-display);
  font-size: clamp(5rem, 22vw, 11rem);
  line-height: 0.9;
  color: var(--primary-red);
  opacity: 0.92;
  user-select: none;
  letter-spacing: -0.04em;
  text-shadow: 6px 6px 0 rgba(200, 16, 46, 0.18);
}

.page-privacy .privacy-hero__kicker {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--antique-gold);
  text-transform: uppercase;
  border: 1px solid rgba(212, 175, 55, 0.5);
  padding: 0.4rem 0.75rem;
  margin-bottom: 1.2rem;
  background: rgba(212, 175, 55, 0.06);
}

.page-privacy .privacy-hero__body h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.4vw, 3.4rem);
  line-height: 1.08;
  color: var(--pure-white);
  margin: 0 0 1.2rem;
  letter-spacing: 0.01em;
  text-transform: none;
  border-left: 6px solid var(--primary-red);
  padding-left: 0.75rem;
}

.page-privacy .privacy-hero__lead {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(245, 245, 240, 0.82);
  max-width: 46rem;
  margin: 0 0 1.75rem;
}

.page-privacy .privacy-hero__action {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* ========== 文书板容器 ========== */
.page-privacy .privacy-document-wrap {
  background: var(--deep-charcoal);
  padding: 0 0 5rem;
}

.page-privacy .privacy-document {
  position: relative;
  background:
    linear-gradient(rgba(26, 26, 26, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 26, 26, 0.022) 1px, transparent 1px),
    var(--privacy-paper);
  background-size: 24px 24px, 24px 24px, auto;
  color: var(--privacy-ink);
  padding: clamp(1.1rem, 4vw, 3.2rem);
  box-shadow: 14px 14px 0 rgba(0, 0, 0, 0.42);
  margin-top: -0.6rem;
  border-top: 6px solid var(--primary-red);
}

.page-privacy .privacy-document::before {
  content: "";
  position: absolute;
  top: -1px;
  right: 0;
  width: 128px;
  height: 24px;
  background: var(--antique-gold);
  clip-path: polygon(0 0, 100% 0, 78% 100%, 0 100%);
  opacity: 0.9;
}

/* ========== 面包屑 ========== */
.page-privacy .breadcrumb {
  margin-bottom: 1.4rem;
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: var(--privacy-ink);
}

.page-privacy .breadcrumb a {
  color: var(--primary-red);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 16, 46, 0.35);
  transition: border-color 0.2s;
}

.page-privacy .breadcrumb a:hover {
  border-color: var(--primary-red);
}

.page-privacy .breadcrumb__separator {
  color: var(--privacy-ink);
  margin: 0 0.4rem;
  opacity: 0.6;
}

/* ========== 文书版头信息 ========== */
.page-privacy .privacy-document__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-bottom: 2.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-document__meta-note {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: rgba(26, 26, 26, 0.68);
}

/* ========== 目录 ========== */
.page-privacy .privacy-toc {
  margin-bottom: 3rem;
  padding: 1.4rem;
  background: var(--pure-white);
  border: 1px solid var(--privacy-line);
  box-shadow: 6px 6px 0 rgba(26, 26, 26, 0.08);
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  margin: 0 0 0.9rem;
  color: var(--muted-gold);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-data);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--privacy-ink);
  text-decoration: none;
  border: 1px solid var(--privacy-ink);
  background: var(--pure-white);
  padding: 0.5rem 0.8rem;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.page-privacy .privacy-toc__list a span {
  color: var(--primary-red);
  font-weight: 700;
}

.page-privacy .privacy-toc__list a:hover {
  background: var(--primary-red);
  border-color: var(--primary-red);
  color: var(--pure-white);
}

.page-privacy .privacy-toc__list a:hover span {
  color: var(--pure-white);
}

/* ========== 章节通用 ========== */
.page-privacy .privacy-section {
  margin-bottom: 3.2rem;
  padding-top: 0.4rem;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border-bottom: 1px solid var(--privacy-line);
  padding-bottom: 0.85rem;
  margin-bottom: 1.3rem;
}

.page-privacy .privacy-section__num {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--pure-white);
  background: var(--primary-red);
  padding: 0.38rem 0.55rem;
  min-width: 2.7rem;
  text-align: center;
  clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
  flex-shrink: 0;
}

.page-privacy .privacy-section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  margin: 0;
  letter-spacing: 0.02em;
  line-height: 1.1;
  color: var(--privacy-ink);
  border-left: 4px solid var(--antique-gold);
  padding-left: 0.7rem;
}

.page-privacy .privacy-section__intro {
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.75;
  color: rgba(26, 26, 26, 0.82);
  margin: 0 0 1.2rem;
  max-width: 46rem;
}

/* ========== 表格 ========== */
.page-privacy .privacy-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--privacy-line);
  background: var(--pure-white);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--privacy-ink);
}

.page-privacy .privacy-table th {
  background: var(--deep-charcoal);
  color: var(--off-white);
  text-align: left;
  padding: 0.85rem 1rem;
  font-family: var(--font-data);
  letter-spacing: 0.06em;
  font-size: 0.82rem;
  white-space: nowrap;
}

.page-privacy .privacy-table th:first-child {
  border-left: 4px solid var(--primary-red);
}

.page-privacy .privacy-table td {
  border-bottom: 1px solid var(--privacy-line);
  padding: 0.85rem 1rem;
  vertical-align: top;
  line-height: 1.6;
}

.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: none;
}

.page-privacy .privacy-table tbody tr:hover {
  background: rgba(200, 16, 46, 0.045);
}

/* ========== 注记条 ========== */
.page-privacy .privacy-note {
  display: flex;
  gap: 0.8rem;
  background: rgba(200, 16, 46, 0.06);
  border-left: 4px solid var(--primary-red);
  padding: 1rem 1.1rem;
  margin-top: 1.4rem;
  max-width: 48rem;
}

.page-privacy .privacy-note__mark {
  font-family: var(--font-data);
  font-weight: 700;
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.82rem;
  flex-shrink: 0;
}

.page-privacy .privacy-note p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(26, 26, 26, 0.8);
}

/* ========== 印刷列表 ========== */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 50rem;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.85rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(26, 26, 26, 0.86);
}

.page-privacy .privacy-list li::before {
  content: "■";
  position: absolute;
  left: 0;
  top: 0.2rem;
  font-size: 0.7rem;
  color: var(--primary-red);
}

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

/* ========== 可展开条款 ========== */
.page-privacy .privacy-details {
  border: 1px solid var(--privacy-line);
  background: var(--pure-white);
  margin-top: 1.5rem;
  max-width: 50rem;
  box-shadow: 4px 4px 0 rgba(26, 26, 26, 0.07);
}

.page-privacy .privacy-details summary {
  cursor: pointer;
  padding: 0.9rem 1.1rem;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--privacy-ink);
  border-left: 4px solid var(--primary-red);
  display: flex;
  align-items: center;
  transition: background 0.2s;
  list-style: none;
}

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

.page-privacy .privacy-details summary::before {
  content: "＋";
  color: var(--primary-red);
  margin-right: 0.6rem;
  font-family: var(--font-data);
  font-weight: 700;
}

.page-privacy .privacy-details[open] summary::before {
  content: "－";
}

.page-privacy .privacy-details summary:hover {
  background: rgba(200, 16, 46, 0.06);
}

.page-privacy .privacy-details[open] summary {
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-details__body {
  padding: 1rem 1.1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(26, 26, 26, 0.84);
}

.page-privacy .privacy-details__body p {
  margin: 0 0 0.6rem;
}

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

.page-privacy .privacy-details__body ul {
  margin: 0;
  padding-left: 1.2rem;
}

.page-privacy .privacy-details__body li {
  margin-bottom: 0.4rem;
}

/* ========== 数据安全双栏 ========== */
.page-privacy .privacy-security {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
  align-items: start;
}

.page-privacy .privacy-security__figure {
  margin: 0;
  width: 100%;
  max-width: 420px;
}

.page-privacy .privacy-security__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 4px solid var(--deep-charcoal);
  box-shadow: 10px 10px 0 var(--primary-red);
  background: var(--privacy-paper-deep);
}

.page-privacy .privacy-security__figure figcaption {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: rgba(26, 26, 26, 0.62);
  margin-top: 0.75rem;
  border-left: 2px solid var(--antique-gold);
  padding-left: 0.6rem;
}

/* ========== 联系区 ========== */
.page-privacy .privacy-contact {
  margin-top: 3.2rem;
  background: var(--deep-charcoal);
  color: var(--off-white);
  padding: 2rem clamp(1.2rem, 3vw, 2.5rem);
  border-top: 4px solid var(--primary-red);
  position: relative;
}

.page-privacy .privacy-contact::before {
  content: "";
  position: absolute;
  top: -4px;
  right: 0;
  width: 88px;
  height: 4px;
  background: var(--antique-gold);
}

.page-privacy .privacy-contact__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  margin: 0 0 1.3rem;
  color: var(--pure-white);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-contact__rows {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1.3rem;
}

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.9rem;
  border-bottom: 1px solid rgba(245, 245, 240, 0.14);
  padding-bottom: 0.85rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
}

.page-privacy .privacy-contact__row span {
  color: var(--antique-gold);
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  padding-top: 0.2rem;
}

.page-privacy .privacy-contact__row strong {
  color: var(--off-white);
  font-weight: 700;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact__note {
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(245, 245, 240, 0.62);
  margin: 0 0 1.4rem;
}

.page-privacy .privacy-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.page-privacy .privacy-contact .btn--ghost {
  border-color: rgba(245, 245, 240, 0.55);
  color: var(--off-white);
}

.page-privacy .privacy-contact .btn--ghost:hover {
  border-color: var(--pure-white);
  background: rgba(255, 255, 255, 0.08);
}

/* ========== 移动端修正 ========== */
@media (max-width: 640px) {
  .page-privacy .privacy-hero__badge {
    font-size: 5rem;
  }

  .page-privacy .privacy-document {
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.4);
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .page-privacy .privacy-toc {
    padding: 1rem;
  }
}

/* ========== 桌面端栅格 ========== */
@media (min-width: 860px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: 260px 1fr;
    gap: 3.5rem;
    align-items: start;
    padding: 5rem 0 5.5rem;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 1.08rem;
  }

  .page-privacy .privacy-security {
    grid-template-columns: 1fr 360px;
    gap: 2.8rem;
  }

  .page-privacy .privacy-contact__rows {
    grid-template-columns: 1fr 1fr;
    gap: 0.9rem 2.5rem;
  }
}

/* ========== 低动效兼容 ========== */
@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}