.page-privacy {
  --privacy-hero-overlay: linear-gradient(135deg, rgba(18, 23, 22, 0.94) 0%, rgba(18, 23, 22, 0.68) 60%, rgba(18, 23, 22, 0.45) 100%);
  --privacy-gold-line: linear-gradient(90deg, var(--ky-gold) 0%, rgba(200, 151, 63, 0) 100%);
  --privacy-card-bg: rgba(255, 255, 255, 0.86);
  --privacy-border: 1px solid var(--ky-gray-light);
  --privacy-radius-lg: 18px;
  --privacy-radius-md: 12px;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

/* ===== 首屏 hero ===== */
.page-privacy .privacy-hero {
  position: relative;
  padding: 108px 0 52px;
  background: var(--ky-dark);
  overflow: hidden;
  isolation: isolate;
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-privacy .privacy-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  opacity: 0.55;
  display: block;
}

.page-privacy .privacy-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--privacy-hero-overlay);
  z-index: 1;
}

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

.page-privacy .privacy-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  color: rgba(247, 249, 248, 0.6);
  margin-bottom: 28px;
}

.page-privacy .privacy-hero .breadcrumb-link {
  color: rgba(247, 249, 248, 0.75);
  text-decoration: none;
  transition: color 0.3s var(--ky-ease);
}

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

.page-privacy .privacy-hero .breadcrumb-link-sep {
  color: rgba(247, 249, 248, 0.35);
}

.page-privacy .privacy-hero .breadcrumb-current {
  color: var(--ky-gold);
  font-family: var(--ky-font-data);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-privacy .privacy-hero__content {
  color: var(--ky-light);
}

.page-privacy .privacy-hero__content h1 {
  font-family: var(--ky-font-display);
  font-size: clamp(1.75rem, 5.2vw, 3.25rem);
  line-height: 1.24;
  margin: 18px 0 20px;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-hero__lead {
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(247, 249, 248, 0.86);
  max-width: 600px;
  margin: 0;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(247, 249, 248, 0.16);
}

.page-privacy .privacy-hero__meta-item {
  font-size: 0.75rem;
  font-family: var(--ky-font-data);
  color: rgba(247, 249, 248, 0.58);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-hero__shield {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.9;
}

/* ===== 主体区域 ===== */
.page-privacy .privacy-main {
  background: var(--ky-light);
  padding: 56px 0 72px;
  position: relative;
}

.page-privacy .privacy-main__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
  align-items: start;
}

/* ===== 目录 ===== */
.page-privacy .privacy-toc__inner {
  background: #fff;
  border: var(--privacy-border);
  border-radius: var(--privacy-radius-md);
  padding: 24px 20px;
  box-shadow: var(--ky-shadow);
}

.page-privacy .privacy-toc__label {
  display: block;
  font-family: var(--ky-font-data);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ky-gray);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ky-gray-light);
}

.page-privacy .privacy-toc__nav {
  display: flex;
  flex-direction: column;
  margin-top: 6px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--ky-gray-light);
  text-decoration: none;
  color: var(--ky-dark);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.3s var(--ky-ease), padding-left 0.3s var(--ky-ease);
}

.page-privacy .privacy-toc__link:hover {
  color: var(--ky-red);
  padding-left: 6px;
}

.page-privacy .privacy-toc__num {
  font-family: var(--ky-font-data);
  font-size: 0.6875rem;
  color: var(--ky-gold);
  min-width: 22px;
}

.page-privacy .privacy-toc__note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 18px;
  padding: 14px;
  background: rgba(27, 138, 90, 0.07);
  border-radius: var(--ky-radius-sm);
}

.page-privacy .privacy-toc__note svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.page-privacy .privacy-toc__note p {
  font-size: 0.75rem;
  line-height: 1.65;
  color: var(--ky-gray);
  margin: 0;
}

/* ===== 正文内容 ===== */
.page-privacy .privacy-content {
  display: flex;
  flex-direction: column;
  gap: 52px;
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: calc(var(--ky-h) + 20px);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ky-gray-light);
  position: relative;
}

.page-privacy .privacy-section__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 72px;
  height: 2px;
  background: var(--ky-gold);
}

.page-privacy .privacy-section__num {
  font-family: var(--ky-font-data);
  font-size: 0.8125rem;
  color: var(--ky-red);
  font-weight: 700;
}

.page-privacy .privacy-section h2 {
  font-family: var(--ky-font-display);
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  margin: 0;
  color: var(--ky-dark);
  line-height: 1.3;
}

.page-privacy .privacy-section__lead {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ky-gray);
  margin: 18px 0 24px;
  max-width: 680px;
}

/* ===== 01 收集信息表格 ===== */
.page-privacy .privacy-table {
  display: grid;
  gap: 0;
  border: var(--privacy-border);
  border-radius: var(--privacy-radius-md);
  overflow: hidden;
  background: #fff;
}

.page-privacy .privacy-table__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 16px;
  border-bottom: 1px solid var(--ky-gray-light);
}

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

.page-privacy .privacy-table__row--head {
  background: var(--ky-dark);
  border-bottom: none;
  padding: 14px 16px;
  display: none;
}

.page-privacy .privacy-table__head {
  font-family: var(--ky-font-data);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247, 249, 248, 0.7);
}

.page-privacy .privacy-table__type {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ky-dark);
  padding-left: 10px;
  border-left: 3px solid var(--ky-red);
  line-height: 1.4;
}

.page-privacy .privacy-table__desc {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--ky-gray);
}

.page-privacy .privacy-table__purpose {
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--ky-gold);
  font-weight: 600;
}

/* ===== 玻璃卡片 note ===== */
.page-privacy .privacy-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: var(--privacy-radius-md);
  background: var(--privacy-card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: var(--ky-shadow);
}

.page-privacy .privacy-note svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.page-privacy .privacy-note p {
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--ky-dark);
  margin: 0;
}

/* ===== 02 存储 ===== */
.page-privacy .privacy-grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-privacy .privacy-card {
  background: #fff;
  border: var(--privacy-border);
  border-radius: var(--privacy-radius-md);
  padding: 22px 20px;
  box-shadow: var(--ky-shadow);
  transition: box-shadow 0.3s var(--ky-ease), transform 0.3s var(--ky-ease);
}

.page-privacy .privacy-card:hover {
  box-shadow: var(--ky-shadow-lg);
  transform: translateY(-2px);
}

.page-privacy .privacy-card h3 {
  font-family: var(--ky-font-display);
  font-size: 1rem;
  margin: 0 0 14px;
  color: var(--ky-dark);
  position: relative;
  padding-left: 14px;
}

.page-privacy .privacy-card h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  border-radius: 2px;
  background: var(--ky-grad-hot);
}

.page-privacy .privacy-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-card li {
  position: relative;
  padding: 8px 0 8px 20px;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ky-gray);
  border-bottom: 1px dashed var(--ky-gray-light);
}

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

.page-privacy .privacy-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ky-green);
}

/* ===== 脱机版高亮条 ===== */
.page-privacy .privacy-storage__highlight {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: 16px;
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(27, 138, 90, 0.08) 0%, rgba(200, 151, 63, 0.1) 100%);
  border: 1px solid rgba(27, 138, 90, 0.22);
  border-radius: var(--privacy-radius-md);
}

.page-privacy .privacy-storage__highlight svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.page-privacy .privacy-storage__highlight p {
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--ky-dark);
  margin: 0;
}

.page-privacy .privacy-storage__highlight strong {
  color: var(--ky-green);
  font-weight: 700;
}

/* ===== 03 权利列表 ===== */
.page-privacy .privacy-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .privacy-rights__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fff;
  border: var(--privacy-border);
  border-radius: var(--privacy-radius-md);
  padding: 18px 16px;
  transition: box-shadow 0.3s var(--ky-ease), border-color 0.3s var(--ky-ease);
}

.page-privacy .privacy-rights__item:hover {
  border-color: rgba(200, 151, 63, 0.5);
  box-shadow: var(--ky-shadow);
}

.page-privacy .privacy-rights__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 10px;
  background: rgba(217, 43, 43, 0.08);
  color: var(--ky-red);
}

.page-privacy .privacy-rights__item h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--ky-dark);
}

.page-privacy .privacy-rights__item p {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--ky-gray);
  margin: 0;
}

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: 20px;
  padding: 16px 18px;
  background: var(--ky-dark);
  border-radius: var(--privacy-radius-md);
}

.page-privacy .privacy-actions .btn-primary {
  background: var(--ky-grad-hot);
  border: none;
  color: #fff;
  font-weight: 600;
}

.page-privacy .privacy-actions__note {
  font-size: 0.75rem;
  font-family: var(--ky-font-data);
  color: rgba(247, 249, 248, 0.65);
}

/* ===== 04 Cookie ===== */
.page-privacy .privacy-cookies {
  padding: 22px 20px;
  border-radius: var(--privacy-radius-md);
  background: var(--privacy-card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.88);
  box-shadow: var(--ky-shadow);
}

.page-privacy .privacy-cookies ul {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-cookies li {
  position: relative;
  padding: 8px 0 8px 24px;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ky-dark);
  border-bottom: 1px dashed var(--ky-gray-light);
}

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

.page-privacy .privacy-cookies li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--ky-gold);
  transform: rotate(45deg);
}

.page-privacy .privacy-cookies p {
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--ky-gray);
  margin: 0;
  padding-top: 8px;
  border-top: 1px solid var(--ky-gray-light);
}

/* ===== 05 联系删除 ===== */
.page-privacy .privacy-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .privacy-contact__item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
  background: #fff;
  border: var(--privacy-border);
  border-radius: var(--privacy-radius-md);
  padding: 14px 16px;
  transition: box-shadow 0.3s var(--ky-ease);
}

.page-privacy .privacy-contact__item:hover {
  box-shadow: var(--ky-shadow);
}

.page-privacy .privacy-contact__label {
  font-family: var(--ky-font-data);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ky-gray);
  min-width: 68px;
}

.page-privacy .privacy-contact__value {
  font-size: 0.875rem;
  color: var(--ky-dark);
  font-weight: 500;
  word-break: break-all;
}

/* ===== 相关页面链接 ===== */
.page-privacy .privacy-related {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.page-privacy .privacy-related__link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: var(--ky-dark);
  border-radius: var(--privacy-radius-md);
  text-decoration: none;
  transition: background 0.3s var(--ky-ease), border-color 0.3s var(--ky-ease);
  border: 1px solid transparent;
}

.page-privacy .privacy-related__link:hover {
  background: #1c2421;
  border-color: rgba(200, 151, 63, 0.45);
}

.page-privacy .privacy-related__name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ky-gold);
  font-family: var(--ky-font-data);
  letter-spacing: 0.06em;
}

.page-privacy .privacy-related__desc {
  font-size: 0.75rem;
  color: rgba(247, 249, 248, 0.6);
}

/* ===== 平板增强 ===== */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding: 120px 0 64px;
  }

  .page-privacy .privacy-table__row {
    grid-template-columns: 140px 1fr;
    gap: 10px 20px;
  }

  .page-privacy .privacy-table__purpose {
    grid-column: 2;
  }

  .page-privacy .privacy-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-related {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ===== 桌面端布局 ===== */
@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: 140px 0 96px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 48px;
  }

  .page-privacy .privacy-hero__shield {
    justify-content: flex-end;
  }

  .page-privacy .privacy-main {
    padding: 80px 0 100px;
  }

  .page-privacy .privacy-main__grid {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 64px;
  }

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

  /* 表格三列展示 */
  .page-privacy .privacy-table__row {
    grid-template-columns: 150px minmax(0, 1fr) minmax(0, 0.85fr);
    gap: 24px;
    padding: 18px 22px;
    align-items: baseline;
  }

  .page-privacy .privacy-table__row--head {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr) minmax(0, 0.85fr);
    gap: 24px;
    padding: 14px 22px;
    align-items: center;
  }

  .page-privacy .privacy-table__purpose {
    grid-column: auto;
  }

  .page-privacy .privacy-table__type {
    padding-left: 12px;
  }

  .page-privacy .privacy-table__desc {
    font-size: 0.84375rem;
  }

  .page-privacy .privacy-content {
    gap: 64px;
  }
}