.page-privacy {
  --privacy-toc-w: 264px;
  background: var(--c-dark);
  color: var(--c-light);
  font-family: var(--font-body);
  line-height: 1.75;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding: 16px var(--container-pad);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--c-dark);
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .breadcrumb__link {
  color: var(--c-gray);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition);
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--c-accent);
}

.page-privacy .breadcrumb__current {
  color: var(--c-light);
  font-size: 14px;
}

/* ---------- Hero ---------- */
.page-privacy .privacy-hero {
  position: relative;
  min-height: 240px;
  background: var(--c-primary);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-privacy .privacy-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 20%, rgba(0, 255, 136, 0.18), transparent 42%),
    repeating-linear-gradient(115deg, transparent 0 18px, rgba(255, 255, 255, 0.03) 18px 19px);
  pointer-events: none;
  z-index: 1;
}

.page-privacy .privacy-hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-accent) 0%, var(--c-accent-2) 100%);
  z-index: 3;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 52px;
  padding-bottom: 68px;
}

.page-privacy .privacy-hero__eyebrow {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-accent);
  border: 1px solid rgba(0, 255, 136, 0.45);
  background: rgba(0, 255, 136, 0.08);
  padding: 4px 12px;
  margin-bottom: 16px;
  transform: skewX(-8deg);
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.page-privacy .privacy-hero__desc {
  font-size: 16px;
  color: var(--c-gray);
  margin: 0;
}

/* ---------- 布局 ---------- */
.page-privacy .privacy-layout {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 40px var(--container-pad) 88px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

/* ---------- TOC（移动端横向标签） ---------- */
.page-privacy .privacy-toc__inner {
  background: var(--c-card);
  border-bottom: 3px solid var(--c-accent);
  padding: 18px 16px 20px;
  overflow: hidden;
}

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

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__item + .privacy-toc__item {
  border-top: none;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: var(--c-gray);
  text-decoration: none;
  font-size: 14px;
  position: relative;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.page-privacy .privacy-toc__link::before {
  display: none;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--c-light);
  border-color: var(--c-accent);
  background: rgba(0, 255, 136, 0.08);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--c-accent-2);
}

.page-privacy .privacy-toc__cta {
  display: inline-flex;
}

/* ---------- 内容区块 ---------- */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-section {
  position: relative;
  margin-bottom: 44px;
  padding: 28px 22px;
  border-radius: var(--radius);
  background: var(--c-primary);
  border-left: 3px solid var(--c-accent);
}

.page-privacy .privacy-section--usage {
  background: #17283f;
  border-left-color: var(--c-accent-2);
}

.page-privacy .privacy-section--rights {
  background: var(--c-primary);
  border-left-color: var(--c-olive);
}

.page-privacy .privacy-section--contact {
  background: var(--c-card);
  border-left-color: var(--c-accent);
}

.page-privacy .privacy-section__heading {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .privacy-section__heading::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.22), transparent);
  margin-left: 8px;
  align-self: center;
}

.page-privacy .privacy-section__index {
  font-family: var(--font-display);
  font-size: 42px;
  line-height: 0.9;
  color: var(--c-dark);
  background: var(--c-accent);
  padding: 6px 12px;
  transform: skewX(-12deg);
  border-radius: 4px;
  min-width: 56px;
  text-align: center;
}

.page-privacy .privacy-section--usage .privacy-section__index {
  background: var(--c-accent-2);
}

.page-privacy .privacy-section--rights .privacy-section__index {
  background: var(--c-olive);
}

.page-privacy .privacy-section--contact .privacy-section__index {
  background: var(--c-accent);
}

.page-privacy .privacy-section__title {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.1;
  margin: 0;
  letter-spacing: 0.03em;
}

.page-privacy .privacy-section__lead {
  color: var(--c-gray);
  margin: 0 0 22px;
  max-width: 720px;
  font-size: 15px;
}

/* ---------- 收集列表 ---------- */
.page-privacy .privacy-list {
  margin: 0;
}

.page-privacy .privacy-list__item {
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-privacy .privacy-list__item:first-child {
  padding-top: 0;
}

.page-privacy .privacy-list__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-privacy .privacy-list__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 6px;
}

.page-privacy .privacy-list__field {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--c-accent);
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.16);
  padding: 2px 10px;
  border-radius: 4px;
  transition: background var(--transition), border-color var(--transition);
}

.page-privacy .privacy-list__field::before {
  content: '>';
  color: var(--c-accent-2);
  margin-right: 6px;
  font-weight: 700;
}

.page-privacy .privacy-list__item:hover .privacy-list__field {
  background: rgba(0, 255, 136, 0.16);
  border-color: rgba(0, 255, 136, 0.4);
}

.page-privacy .privacy-list__head h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
}

.page-privacy .privacy-list__body {
  color: var(--c-gray);
  font-size: 15px;
  margin: 0;
  max-width: 640px;
}

/* ---------- 使用方式 ---------- */
.page-privacy .privacy-uses {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .privacy-use {
  position: relative;
  padding: 20px 88px 20px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.page-privacy .privacy-use:hover {
  border-color: rgba(255, 106, 0, 0.55);
  background: rgba(255, 106, 0, 0.06);
  transform: translateX(4px);
}

.page-privacy .privacy-use__num {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--c-accent-2);
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 6px;
}

.page-privacy .privacy-use__tag {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 12px;
  color: var(--c-accent-2);
  border: 1px solid rgba(255, 106, 0, 0.45);
  border-radius: 999px;
  padding: 2px 10px;
  font-family: var(--font-data);
}

.page-privacy .privacy-use h3 {
  font-size: 18px;
  margin: 0 0 6px;
}

.page-privacy .privacy-use p {
  color: var(--c-gray);
  font-size: 14px;
  margin: 0;
}

/* ---------- 用户权利 ---------- */
.page-privacy .privacy-rights {
  margin: 0 0 22px;
}

.page-privacy .privacy-right {
  position: relative;
  padding: 0 0 20px 36px;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  margin-left: 10px;
}

.page-privacy .privacy-right:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-right__num {
  position: absolute;
  left: -11px;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c-olive);
  color: var(--c-dark);
  font-family: var(--font-data);
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--c-dark);
}

.page-privacy .privacy-right h3 {
  font-size: 16px;
  margin: 0 0 4px;
}

.page-privacy .privacy-right p {
  color: var(--c-gray);
  font-size: 14px;
  margin: 0;
}

/* ---------- 提示 ---------- */
.page-privacy .privacy-note {
  display: flex;
  gap: 12px;
  background: rgba(255, 106, 0, 0.08);
  border: 1px solid rgba(255, 106, 0, 0.3);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.page-privacy .privacy-note__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--c-accent-2);
  color: var(--c-dark);
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 15px;
}

.page-privacy .privacy-note p {
  margin: 0;
  color: #e6c9b8;
  font-size: 14px;
}

/* ---------- 联系 ---------- */
.page-privacy .privacy-contact-card {
  background: var(--c-dark);
  border-radius: var(--radius);
  border-top: 3px solid var(--c-accent);
  padding: 8px 24px;
  margin-bottom: 24px;
}

.page-privacy .privacy-contact-card__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.page-privacy .privacy-contact-card__label {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent);
}

.page-privacy .privacy-contact-card__value {
  color: var(--c-light);
  font-size: 15px;
  word-break: break-word;
}

.page-privacy .privacy-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 桌面端（≥900px） ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    min-height: 300px;
  }

  .page-privacy .privacy-hero__inner {
    padding-top: 72px;
    padding-bottom: 92px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) 1fr;
    gap: 48px;
    padding-top: 56px;
    padding-bottom: 104px;
  }

  /* TOC 恢复竖排 */
  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    border-left: 3px solid var(--c-accent);
    border-bottom: none;
    padding: 24px 20px;
    overflow: visible;
  }

  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
    margin-bottom: 20px;
  }

  .page-privacy .privacy-toc__item + .privacy-toc__item {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .page-privacy .privacy-toc__link {
    display: flex;
    white-space: normal;
    border: none;
    border-radius: 0;
    padding: 13px 4px;
    gap: 12px;
    font-size: 15px;
  }

  .page-privacy .privacy-toc__link::before {
    content: '';
    display: block;
    position: absolute;
    left: -23px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--c-accent);
    transform: scaleY(0);
    transform-origin: center;
    transition: transform var(--transition);
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: transparent;
    border-color: transparent;
    color: var(--c-light);
    padding-left: 8px;
  }

  .page-privacy .privacy-toc__link:hover::before {
    transform: scaleY(1);
  }

  .page-privacy .privacy-toc__cta {
    width: 100%;
    justify-content: center;
  }

  /* 内容区块 */
  .page-privacy .privacy-section {
    padding: 36px 38px;
    margin-bottom: 56px;
  }

  .page-privacy .privacy-section__index {
    font-size: 52px;
    padding: 8px 16px;
    min-width: 64px;
  }

  .page-privacy .privacy-section__title {
    font-size: 32px;
  }

  .page-privacy .privacy-section__lead {
    font-size: 16px;
  }

  /* 使用方式双列 */
  .page-privacy .privacy-uses {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .page-privacy .privacy-use {
    padding: 24px 88px 22px 24px;
  }

  /* 联系信息横向对齐 */
  .page-privacy .privacy-contact-card__item {
    grid-template-columns: 160px 1fr;
    align-items: baseline;
  }
}