.page-privacy {
  --privacy-gold: var(--gold);
  --privacy-navy: var(--navy);
  --privacy-navy-light: var(--navy-light);
  --privacy-bg: var(--bg);
  --privacy-text: var(--text);
  --privacy-muted: var(--muted);
  --privacy-line: #E1E6EC;

  background: var(--privacy-bg);
  -webkit-text-size-adjust: 100%;
}

/* ===== Hero ===== */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--privacy-navy);
  color: #ffffff;
  padding: 32px 0 88px;
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: '';
  position: absolute;
  right: -120px;
  top: -140px;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(212, 175, 55, 0.06), 0 0 0 84px rgba(212, 175, 55, 0.035);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero .site-container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 36px;
}

.page-privacy .privacy-hero__grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-privacy .privacy-hero__text {
  max-width: 760px;
}

.page-privacy .privacy-hero__text .eyebrow {
  margin-bottom: 12px;
}

.page-privacy .privacy-hero__text .page-title {
  margin: 0 0 18px;
  font-size: 38px;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: #ffffff;
  font-weight: 700;
}

.page-privacy .privacy-hero__lead {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
  max-width: 640px;
}

.page-privacy .privacy-hero__aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.page-privacy .privacy-meta-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.28);
  border-radius: 8px;
  padding: 16px 20px;
  backdrop-filter: blur(6px);
}

.page-privacy .privacy-meta-card__label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 6px;
}

.page-privacy .privacy-meta-card__value {
  display: block;
  font-size: 20px;
  font-weight: 500;
  color: var(--privacy-gold);
  line-height: 1.35;
}

.page-privacy .privacy-meta-card__note {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

.page-privacy .privacy-hero__coordinate {
  font-size: 12px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.42);
  letter-spacing: 0.04em;
}

/* ===== Banner ===== */
.page-privacy .privacy-banner {
  margin-top: -64px;
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-banner__inner {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 38px rgba(10, 31, 68, 0.16);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.page-privacy .privacy-banner__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-banner__overlay {
  position: absolute;
  left: 20px;
  bottom: 16px;
  right: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.page-privacy .privacy-banner__tag {
  background: var(--privacy-gold);
  color: #0A1F44;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 999px;
  text-transform: uppercase;
}

.page-privacy .privacy-banner__text {
  background: rgba(10, 31, 68, 0.84);
  color: #ffffff;
  font-size: 13px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 6px;
  line-height: 1.5;
  backdrop-filter: blur(4px);
}

/* ===== 主布局 ===== */
.page-privacy .privacy-layout {
  padding: 40px 0 80px;
}

.page-privacy .privacy-layout__grid {
  display: block;
}

/* ===== 目录 ===== */
.page-privacy .privacy-toc {
  margin-bottom: 40px;
}

.page-privacy .privacy-toc__inner {
  background: #ffffff;
  border: 1px solid var(--privacy-line);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 1px 2px rgba(10, 31, 68, 0.04);
}

.page-privacy .privacy-toc__label {
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--privacy-muted);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-toc__list li {
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 4px;
  font-size: 15px;
  color: var(--privacy-text);
  text-decoration: none;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-privacy .privacy-toc__list a .mono {
  font-size: 13px;
  color: var(--privacy-gold);
  font-weight: 500;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--navy);
  padding-left: 10px;
  outline: none;
}

.page-privacy .privacy-toc__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 4px;
}

.page-privacy .privacy-toc__link {
  font-size: 13px;
  color: var(--privacy-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--privacy-navy);
  border-bottom-color: var(--privacy-gold);
  outline: none;
}

/* ===== 内容章节 ===== */
.page-privacy .privacy-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-privacy .privacy-section {
  background: #ffffff;
  border: 1px solid var(--privacy-line);
  border-radius: 12px;
  padding: 28px 24px;
  margin-bottom: 20px;
  scroll-margin-top: 100px;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-privacy .privacy-section:target {
  border-color: rgba(212, 175, 55, 0.5);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12), 0 8px 28px rgba(10, 31, 68, 0.06);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-section__num {
  font-size: 18px;
  font-weight: 500;
  color: var(--privacy-gold);
  min-width: 36px;
  padding: 4px 0;
  border-bottom: 2px solid var(--privacy-gold);
  line-height: 1.2;
  text-align: center;
}

.page-privacy .privacy-section__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--privacy-navy);
  margin: 0;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-section__body {
  font-size: 15px;
  line-height: 1.75;
  color: var(--privacy-text);
}

.page-privacy .privacy-section__body > p {
  margin: 0 0 18px;
}

/* ===== 信息块 ===== */
.page-privacy .privacy-block {
  border-left: 2px solid rgba(212, 175, 55, 0.55);
  padding: 4px 0 4px 20px;
  margin: 0 0 24px;
}

.page-privacy .privacy-block__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--privacy-navy);
  margin: 0 0 8px;
  line-height: 1.4;
}

.page-privacy .privacy-block p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--privacy-text);
}

/* ===== details 展开 ===== */
.page-privacy .privacy-details {
  margin-top: 20px;
  border: 1px dashed var(--privacy-line);
  border-radius: 8px;
  padding: 0 18px;
  background: #fafbfc;
}

.page-privacy .privacy-details summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--privacy-navy);
  padding: 14px 0;
  list-style: none;
  position: relative;
  padding-right: 34px;
  transition: color 0.2s var(--ease);
}

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

.page-privacy .privacy-details summary::after {
  content: '+';
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  font-weight: 400;
  color: var(--privacy-gold);
  transition: transform 0.25s var(--ease);
}

.page-privacy .privacy-details[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.page-privacy .privacy-details summary:hover {
  color: var(--privacy-navy-light);
}

.page-privacy .privacy-details p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--privacy-muted);
  padding-right: 8px;
}

/* ===== 使用列表 ===== */
.page-privacy .privacy-use-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 20px;
}

.page-privacy .privacy-use-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-use-item:first-child {
  padding-top: 4px;
}

.page-privacy .privacy-use-item:last-child {
  border-bottom: none;
}

.page-privacy .privacy-use-item__index {
  flex: 0 0 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--privacy-gold);
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 50%;
}

.page-privacy .privacy-use-item__content {
  flex: 1;
  min-width: 0;
}

.page-privacy .privacy-use-item__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--privacy-navy);
  margin: 0 0 6px;
}

.page-privacy .privacy-use-item__content p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--privacy-text);
}

/* ===== 承诺注释 ===== */
.page-privacy .privacy-note {
  background: rgba(10, 31, 68, 0.03);
  border-radius: 8px;
  padding: 16px 20px;
  font-size: 14px !important;
  line-height: 1.7;
  color: var(--privacy-muted);
  border-left: 3px solid var(--privacy-gold);
}

.page-privacy .privacy-note strong {
  color: var(--privacy-navy);
}

/* ===== 存储卡片 ===== */
.page-privacy .privacy-storage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 4px 0 8px;
}

.page-privacy .privacy-storage-card {
  background: var(--privacy-bg);
  border: 1px solid var(--privacy-line);
  border-radius: 10px;
  padding: 20px;
  transition: box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .privacy-storage-card:hover {
  box-shadow: 0 4px 20px rgba(10, 31, 68, 0.07);
  border-color: rgba(212, 175, 55, 0.35);
}

.page-privacy .privacy-storage-card__icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  color: var(--privacy-gold);
  background: rgba(212, 175, 55, 0.08);
  border-radius: 10px;
  margin-bottom: 14px;
}

.page-privacy .privacy-storage-card__icon svg {
  width: 22px;
  height: 22px;
}

.page-privacy .privacy-storage-card__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--privacy-navy);
  margin: 0 0 8px;
}

.page-privacy .privacy-storage-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--privacy-muted);
}

/* ===== 用户权利表格 ===== */
.page-privacy .privacy-rights-table {
  border: 1px solid var(--privacy-line);
  border-radius: 10px;
  overflow: hidden;
  margin: 0 0 22px;
}

.page-privacy .privacy-rights-table__row {
  display: block;
  padding: 14px 18px;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-rights-table__row:last-child {
  border-bottom: none;
}

.page-privacy .privacy-rights-table__row--head {
  display: none;
}

.page-privacy .privacy-rights-table__col {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: var(--privacy-text);
}

.page-privacy .privacy-rights-table__col[data-label] {
  position: relative;
  padding-left: 72px;
  margin-bottom: 4px;
}

.page-privacy .privacy-rights-table__col[data-label]:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-rights-table__col[data-label]::before {
  content: attr(data-label);
  position: absolute;
  left: 0;
  top: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--privacy-gold);
  letter-spacing: 0.04em;
  width: 62px;
}

.page-privacy .privacy-rights-table__col strong {
  font-size: 15px;
  color: var(--privacy-navy);
}

/* ===== 联系横幅 ===== */
.page-privacy .privacy-contact-banner {
  background: var(--privacy-navy);
  border-radius: 10px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-privacy .privacy-contact-banner__text h3 {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 10px;
}

.page-privacy .privacy-contact-banner__text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.75);
}

.page-privacy .privacy-contact-banner__text .mono {
  color: var(--privacy-gold);
  font-size: 13px;
}

/* ===== 更新列表 ===== */
.page-privacy .privacy-update-list {
  margin: 4px 0 22px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-update-list li {
  position: relative;
  padding: 10px 0 10px 30px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--privacy-text);
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-update-list li:last-child {
  border-bottom: none;
}

.page-privacy .privacy-update-list li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 19px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--privacy-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.page-privacy .privacy-update-note {
  background: #fafbfc;
  border: 1px solid var(--privacy-line);
  border-radius: 10px;
  padding: 18px 20px;
  margin-top: 18px;
}

.page-privacy .privacy-update-note p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--privacy-text);
}

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

.page-privacy .privacy-update-note__meta {
  font-size: 13px !important;
  color: var(--privacy-muted) !important;
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

/* ===== 支持区 ===== */
.page-privacy .privacy-support {
  background: linear-gradient(135deg, #ffffff 0%, #f7f9fb 100%);
  border: 1px solid var(--privacy-line);
  border-radius: 14px;
  padding: 36px 24px;
  text-align: center;
  margin-top: 8px;
}

.page-privacy .privacy-support__inner {
  max-width: 520px;
  margin: 0 auto;
}

.page-privacy .privacy-support .eyebrow {
  margin-bottom: 10px;
}

.page-privacy .privacy-support h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--privacy-navy);
  margin: 0 0 12px;
  line-height: 1.3;
}

.page-privacy .privacy-support p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--privacy-muted);
  margin: 0 0 22px;
}

.page-privacy .privacy-support__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.page-privacy .privacy-support__actions .btn {
  min-width: 180px;
}

.page-privacy .privacy-support__actions .btn--ghost {
  border-color: var(--privacy-line);
  color: var(--privacy-navy);
  background: transparent;
}

.page-privacy .privacy-support__actions .btn--ghost:hover {
  border-color: var(--navy);
  background: rgba(10, 31, 68, 0.04);
}

/* ===== 桌面端媒体查询 ===== */
@media (min-width: 640px) {
  .page-privacy .privacy-hero {
    padding: 52px 0 104px;
  }

  .page-privacy .privacy-hero__grid {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    gap: 48px;
  }

  .page-privacy .privacy-hero__text .page-title {
    font-size: 52px;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 17px;
  }

  .page-privacy .privacy-hero__aside {
    flex-shrink: 0;
    justify-content: flex-end;
  }

  .page-privacy .privacy-banner__overlay {
    left: 28px;
    bottom: 20px;
    right: auto;
    flex-direction: row;
    align-items: center;
  }

  .page-privacy .privacy-section {
    padding: 36px 40px;
  }

  .page-privacy .privacy-section__head {
    margin-bottom: 26px;
    padding-bottom: 18px;
  }

  .page-privacy .privacy-section__num {
    font-size: 20px;
  }

  .page-privacy .privacy-section__title {
    font-size: 26px;
  }

  .page-privacy .privacy-storage-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-privacy .privacy-rights-table__row {
    padding: 0;
  }

  .page-privacy .privacy-rights-table__row::after {
    content: '';
    display: table;
    clear: both;
  }

  .page-privacy .privacy-rights-table__row--head {
    display: grid;
    grid-template-columns: 100px 1fr 130px;
    background: #f7f9fb;
    font-size: 13px;
    font-weight: 700;
    color: var(--privacy-navy);
    letter-spacing: 0.04em;
  }

  .page-privacy .privacy-rights-table__row:not(.privacy-rights-table__row--head) {
    display: grid;
    grid-template-columns: 100px 1fr 130px;
    padding: 0;
    align-items: center;
    min-height: 54px;
  }

  .page-privacy .privacy-rights-table__col {
    padding: 10px 14px;
  }

  .page-privacy .privacy-rights-table__col[data-label] {
    padding-left: 14px;
    margin-bottom: 0;
  }

  .page-privacy .privacy-rights-table__col[data-label]::before {
    display: none;
  }

  .page-privacy .privacy-rights-table__col:first-child {
    border-right: 1px solid var(--privacy-line);
  }

  .page-privacy .privacy-rights-table__row:not(.privacy-rights-table__row--head) .privacy-rights-table__col:first-child {
    background: rgba(10, 31, 68, 0.025);
  }

  .page-privacy .privacy-rights-table__col[data-label="方式"] {
    color: var(--privacy-muted);
    font-size: 13px;
  }

  .page-privacy .privacy-contact-banner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 26px 30px;
  }

  .page-privacy .privacy-contact-banner__text {
    flex: 1;
  }

  .page-privacy .privacy-contact-banner .btn {
    flex-shrink: 0;
  }

  .page-privacy .privacy-support__actions {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    padding: 56px 0 96px;
  }

  .page-privacy .privacy-layout__grid {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    margin-bottom: 0;
  }

  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .privacy-section {
    padding: 44px 48px;
    margin-bottom: 24px;
  }

  .page-privacy .privacy-section__title {
    font-size: 28px;
  }

  .page-privacy .privacy-storage-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-privacy .privacy-support {
    padding: 44px 40px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-layout__grid {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 56px;
  }
}

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

  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-storage-card,
  .page-privacy .privacy-section {
    transition: none;
  }
}