.page-privacy {
  --privacy-max-width: 760px;
  --privacy-sidebar-width: 220px;
  --privacy-accent-line: 4px;
  background-color: var(--bg);
  color: var(--paper);
  font-family: var(--font-body);
}

.page-privacy .page-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ Hero 区 ============ */
.page-privacy .privacy-hero {
  position: relative;
  padding: 32px 0 56px;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27,30,36,0.42) 0%, rgba(27,30,36,0.85) 70%, var(--bg) 100%);
  z-index: 1;
  pointer-events: none;
}

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

.page-privacy .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 28px;
  padding: 8px 0;
  border-bottom: 1px solid var(--brick);
}

.page-privacy .breadcrumb-link {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--speed) ease;
}

.page-privacy .breadcrumb-link:hover {
  color: var(--gold);
}

.page-privacy .breadcrumb-sep {
  color: var(--brick);
}

.page-privacy .breadcrumb-current {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .privacy-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-privacy .privacy-kicker {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin: 0 0 12px;
}

.page-privacy .privacy-hero-copy h1 {
  font-family: var(--font-heading);
  font-size: clamp(44px, 8vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 20px;
  color: var(--paper);
  position: relative;
  padding-left: 16px;
}

.page-privacy .privacy-hero-copy h1::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.08em;
  bottom: 0.08em;
  width: var(--privacy-accent-line);
  background: linear-gradient(180deg, var(--red) 0%, var(--gold) 100%);
}

.page-privacy .privacy-lede {
  font-size: 16px;
  line-height: 1.9;
  color: var(--muted);
  max-width: 58ch;
  margin: 0 0 20px;
}

.page-privacy .privacy-updated {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--muted);
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--brick);
  background: rgba(62,69,77,0.24);
}

.page-privacy .privacy-hero-visual {
  position: relative;
  max-width: 520px;
}

.page-privacy .privacy-hero-img {
  width: 100%;
  height: auto;
  max-height: 260px;
  object-fit: cover;
  border: 1px solid var(--brick);
  filter: saturate(0.82);
}

.page-privacy .privacy-seal {
  position: absolute;
  right: -12px;
  bottom: -16px;
  width: 96px;
  height: 112px;
  background: rgba(27,30,36,0.88);
  border: 1px solid var(--brick);
  padding: 8px;
  transform: rotate(3deg);
}

.page-privacy .privacy-seal svg {
  width: 100%;
  height: 100%;
}

/* ============ 主体布局 ============ */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 8px 0 80px;
  position: relative;
}

/* ============ 目录（侧边） ============ */
.page-privacy .privacy-toc {
  border-left: 1px solid var(--brick);
  border-right: 1px solid var(--brick);
  margin-bottom: 40px;
  background: var(--bg-panel);
}

.page-privacy .toc-inner {
  padding: 20px;
}

.page-privacy .toc-title {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 12px;
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .toc-list li {
  padding: 0;
}

.page-privacy .toc-list a {
  display: block;
  padding: 8px 8px 8px 12px;
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  border-left: 2px solid var(--brick);
  transition: border-color var(--speed) ease, background var(--speed) ease, color var(--speed) ease;
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus {
  border-left-color: var(--red);
  background: rgba(192,57,43,0.12);
  color: var(--paper);
}

.page-privacy .toc-note {
  border-top: 1px dashed var(--brick);
  padding-top: 14px;
}

.page-privacy .toc-note p {
  font-family: var(--font-data);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0 0 8px;
}

.page-privacy .toc-link {
  display: block;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  padding: 4px 0;
  transition: color var(--speed) ease;
}

.page-privacy .toc-link:hover {
  color: var(--teal);
}

/* ============ 内容主体 ============ */
.page-privacy .privacy-content {
  max-width: var(--privacy-max-width);
  width: 100%;
}

.page-privacy .privacy-section {
  padding-top: 8px;
}

.page-privacy .section-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 28px;
}

.page-privacy .section-num {
  font-family: var(--font-heading);
  font-size: 52px;
  font-weight: 700;
  line-height: 0.9;
  color: var(--red);
  flex-shrink: 0;
  min-width: 68px;
  position: relative;
}

.page-privacy .section-num::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 42px;
  height: 3px;
  background: var(--gold);
}

.page-privacy .section-title-wrap {
  padding-top: 4px;
}

.page-privacy .section-title-wrap h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 4px;
  color: var(--paper);
}

.page-privacy .section-en {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin: 0;
}

.page-privacy .section-body {
  line-height: 1.85;
  color: #C8C5BD;
  font-size: 16px;
}

.page-privacy .section-body > p:first-child {
  margin-top: 0;
}

/* ============ 01 信息收集 ============ */
.page-privacy .collect-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 24px 0;
}

.page-privacy .collect-item {
  background: var(--bg-panel);
  border-left: 3px solid var(--teal);
  padding: 18px 18px 16px;
  position: relative;
}

.page-privacy .collect-tag {
  position: absolute;
  top: -10px;
  right: 16px;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
  background: var(--bg);
  padding: 0 8px;
}

.page-privacy .collect-item h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 8px;
}

.page-privacy .collect-item p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  margin: 0;
}

.page-privacy .notice-line {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(192,57,43,0.08);
  border: 1px solid rgba(192,57,43,0.28);
  padding: 16px;
  margin: 20px 0;
}

.page-privacy .notice-mark {
  color: var(--red);
  font-size: 20px;
  line-height: 1.2;
  flex-shrink: 0;
}

.page-privacy .notice-line p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
}

/* ============ 02 使用目的 ============ */
.page-privacy .usage-list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
}

.page-privacy .usage-list li {
  display: flex;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--brick);
  align-items: flex-start;
}

.page-privacy .usage-list li:first-child {
  border-top: 1px dashed var(--brick);
}

.page-privacy .usage-index {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--brick);
  flex-shrink: 0;
  line-height: 1.2;
  min-width: 36px;
}

.page-privacy .usage-text h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 6px;
}

.page-privacy .usage-text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .usage-footnote {
  font-size: 14px;
  color: var(--muted);
  border-left: 3px solid var(--gold);
  padding: 8px 16px;
  background: rgba(212,168,67,0.05);
  margin: 16px 0 0;
}

/* ============ 03 数据存储 ============ */
.page-privacy .storage-table-wrap {
  overflow-x: auto;
  margin: 20px 0;
  border: 1px solid var(--brick);
}

.page-privacy .storage-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 420px;
}

.page-privacy .storage-table th {
  background: var(--bg-panel);
  color: var(--gold);
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: left;
  padding: 14px 16px;
  border-bottom: 2px solid var(--brick);
}

.page-privacy .storage-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(62,69,77,0.5);
  font-size: 14px;
  color: #C8C5BD;
  background: rgba(42,47,54,0.4);
}

.page-privacy .storage-table tbody tr:hover td {
  background: rgba(42,47,54,0.9);
}

.page-privacy .storage-note {
  font-size: 14px;
  color: var(--muted);
  margin: 12px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--red);
}

/* ============ 04 您的权利 ============ */
.page-privacy .rights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 24px 0;
}

.page-privacy .right-card {
  background: var(--bg-panel);
  border: 1px solid var(--brick);
  padding: 20px;
  position: relative;
  transition: border-color var(--speed) ease, transform var(--speed) ease;
}

.page-privacy .right-card:hover {
  border-color: rgba(79,195,196,0.5);
  transform: translateY(-2px);
}

.page-privacy .right-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--gold));
  opacity: 0.5;
  transition: opacity var(--speed) ease;
}

.page-privacy .right-card:hover::before {
  opacity: 1;
}

.page-privacy .right-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(192,57,43,0.14);
  color: var(--red);
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  border-radius: 2px;
  margin-bottom: 12px;
}

.page-privacy .right-card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 8px;
}

.page-privacy .right-card p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0;
}

.page-privacy .rights-process {
  background: var(--bg-panel);
  border-left: 3px solid var(--teal);
  padding: 20px;
  margin-top: 20px;
}

.page-privacy .rights-process h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  color: var(--paper);
  margin: 0 0 12px;
}

.page-privacy .process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: process;
}

.page-privacy .process-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--muted);
}

.page-privacy .process-list li span {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(79,195,196,0.12);
  color: var(--teal);
  font-family: var(--font-data);
  font-size: 13px;
  border-radius: 50%;
}

/* ============ 05 联系渠道 ============ */
.page-privacy .privacy-contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 24px 0;
}

.page-privacy .privacy-contact-card {
  background: var(--bg-panel);
  border: 1px solid var(--brick);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-privacy .contact-card-label {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-privacy .contact-email {
  font-size: 17px;
  color: var(--teal);
  text-decoration: none;
  word-break: break-all;
  transition: color var(--speed) ease;
}

.page-privacy .contact-email:hover {
  color: var(--paper);
  text-decoration: underline;
}

.page-privacy .contact-phone {
  font-family: var(--font-data);
  font-size: 20px;
  color: var(--paper);
}

.page-privacy .contact-card-note {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.page-privacy .privacy-complaint {
  background: rgba(212,168,67,0.06);
  border: 1px solid rgba(212,168,67,0.25);
  padding: 20px;
  margin: 20px 0 0;
}

.page-privacy .privacy-complaint h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--gold);
  margin: 0 0 8px;
}

.page-privacy .privacy-complaint p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  margin: 0;
}

/* ============ 页脚说明 ============ */
.page-privacy .privacy-footer-note {
  margin-top: 20px;
  padding: 24px;
  background: rgba(27,30,36,0.6);
  border: 1px dashed var(--brick);
}

.page-privacy .privacy-footer-note p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  margin: 0 0 12px;
}

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

.page-privacy .privacy-footer-note strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .privacy-footer-note a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px dashed rgba(79,195,196,0.4);
  transition: border-color var(--speed) ease, color var(--speed) ease;
}

.page-privacy .privacy-footer-note a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ============ 砖块分割线精调 ============ */
.page-privacy .brick-divider {
  height: 24px;
  margin: 0 0 36px;
  background: repeating-linear-gradient(
    90deg,
    var(--brick) 0 28px,
    transparent 28px 32px
  );
  border-bottom: 1px solid var(--brick);
  background-size: 32px 100%;
  opacity: 0.55;
}

/* ============ 媒体查询：中屏 ============ */
@media (min-width: 640px) {
  .page-privacy .collect-grid {
    grid-template-columns: 1fr;
  }

  .page-privacy .rights-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-contact-cards {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-contact-card:last-child {
    grid-column: 1 / -1;
  }

  .page-privacy .privacy-hero {
    padding: 40px 0 64px;
  }

  .page-privacy .section-num {
    font-size: 64px;
    min-width: 80px;
  }
}

/* ============ 媒体查询：桌面 ============ */
@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: 48px 0 72px;
  }

  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
  }

  .page-privacy .privacy-hero-copy h1 {
    font-size: 64px;
  }

  .page-privacy .privacy-hero-visual {
    max-width: 480px;
    margin-left: auto;
  }

  .page-privacy .privacy-hero-img {
    max-height: 300px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-sidebar-width) 1fr;
    gap: 56px;
    align-items: start;
    padding-top: 16px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-total-h, 104px) + 20px);
    border: 1px solid var(--brick);
    margin-bottom: 0;
  }

  .page-privacy .toc-inner {
    padding: 24px 18px;
  }

  .page-privacy .privacy-content {
    max-width: var(--privacy-max-width);
  }

  .page-privacy .privacy-hero-visual {
    max-width: 440px;
  }

  .page-privacy .privacy-seal {
    width: 110px;
    height: 128px;
    right: -18px;
  }
}

/* ============ 媒体查询：大屏 ============ */
@media (min-width: 1440px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 240px 1fr;
    gap: 80px;
  }
}