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

.page-privacy {
  --privacy-toc-width: 260px;
  background: var(--bg-main);
}

/* ===== Hero 头部 ===== */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--divider);
  background: var(--bg-main);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--gradient);
  opacity: 0.55;
  z-index: 3;
}

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

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.page-privacy .privacy-hero__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(105deg, rgba(10, 14, 20, 0.96) 0%, rgba(10, 14, 20, 0.82) 45%, rgba(17, 24, 34, 0.72) 78%, rgba(10, 14, 20, 0.5) 100%);
}

.page-privacy .privacy-hero__content {
  position: relative;
  z-index: 2;
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.page-privacy .privacy-hero__row {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-top: 2.5rem;
  max-width: 860px;
}

.page-privacy .privacy-hero__icon {
  flex: 0 0 auto;
  margin-top: 0.3rem;
  filter: drop-shadow(0 0 12px rgba(245, 179, 1, 0.35));
}

.page-privacy .privacy-hero__text h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-privacy .privacy-hero__lead {
  margin: 1rem 0 0;
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 64ch;
}

/* ===== 布局 ===== */
.page-privacy .privacy-layout {
  padding-top: 2.5rem;
  padding-bottom: 4rem;
}

/* ===== 侧边目录 ===== */
.page-privacy .privacy-toc__label {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--green);
  text-transform: uppercase;
  margin: 0 0 0.75rem;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0.5rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  height: 4px;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar-thumb {
  background: var(--divider);
}

.page-privacy .privacy-toc__link {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: var(--text-main);
  background: var(--bg-card);
  border: 1px solid var(--divider);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.25s var(--ease-out), color 0.25s var(--ease-out), background 0.25s var(--ease-out);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
  background: var(--bg-hover);
}

.page-privacy .privacy-toc__note {
  display: none;
}

.page-privacy .privacy-toc__note-title {
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 0.4rem;
}

.page-privacy .privacy-toc__note p:last-child {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.8rem;
  line-height: 1.55;
}

/* ===== 内容主体 ===== */
.page-privacy .privacy-main {
  min-width: 0;
}

.page-privacy .privacy-card {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  padding: 1.75rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-soft);
  scroll-margin-top: 7rem;
}

.page-privacy .privacy-card__title {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  line-height: 1.1;
  color: var(--gold);
  letter-spacing: 0.02em;
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  margin: 0 0 0.9rem;
  padding: 0 0 0.75rem;
  border-bottom: 1px solid var(--divider);
  transition: color 0.25s var(--ease-out), border-bottom-color 0.25s var(--ease-out);
}

.page-privacy .privacy-card__title:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold);
}

.page-privacy .privacy-card__idx {
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--green);
  background: rgba(57, 255, 136, 0.08);
  padding: 0.25rem 0.45rem;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-card__lead {
  margin: 0 0 1.25rem;
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.65;
}

.page-privacy .privacy-card__note {
  margin: 1.25rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--green);
  background: rgba(57, 255, 136, 0.06);
  color: var(--text-dim);
  font-size: 0.875rem;
  line-height: 1.6;
}

.page-privacy .privacy-card__note a {
  color: var(--green);
  text-underline-offset: 3px;
}

/* ===== 信息列表 ===== */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-privacy .privacy-list__item {
  padding: 1rem 1.1rem;
  background: var(--bg-main);
  border: 1px solid rgba(42, 51, 66, 0.6);
  transition: background 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.page-privacy .privacy-list__item:hover {
  background: var(--bg-hover);
  border-color: rgba(245, 179, 1, 0.45);
}

.page-privacy .privacy-list__item strong {
  display: block;
  color: var(--text-main);
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

.page-privacy .privacy-list__item p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ===== Cookie 网格 ===== */
.page-privacy .privacy-grid {
  display: grid;
  gap: 1rem;
}

.page-privacy .privacy-grid__item {
  background: var(--bg-main);
  border: 1px solid rgba(42, 51, 66, 0.6);
  padding: 1rem 1.1rem;
  transition: background 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.page-privacy .privacy-grid__item:hover {
  background: var(--bg-hover);
  border-color: rgba(57, 255, 136, 0.4);
}

.page-privacy .privacy-tag {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(245, 179, 1, 0.45);
  padding: 0.2rem 0.5rem;
  margin-bottom: 0.6rem;
}

.page-privacy .privacy-grid__item p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ===== 安全矩阵 ===== */
.page-privacy .privacy-security {
  display: grid;
  gap: 0.75rem;
}

.page-privacy .privacy-security__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--bg-main);
  border: 1px solid rgba(42, 51, 66, 0.6);
  transition: border-color 0.25s var(--ease-out), background 0.25s var(--ease-out);
}

.page-privacy .privacy-security__row:hover {
  border-color: rgba(57, 255, 136, 0.5);
  background: var(--bg-hover);
}

.page-privacy .privacy-security__name {
  font-size: 0.875rem;
  color: var(--text-main);
}

.page-privacy .privacy-security__value {
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--green);
  text-align: right;
}

/* ===== 用户权利列表 ===== */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  counter-reset: privacy-right;
}

.page-privacy .privacy-rights li {
  counter-increment: privacy-right;
  position: relative;
  padding: 0.8rem 1rem 0.8rem 2.6rem;
  background: var(--bg-main);
  border: 1px solid rgba(42, 51, 66, 0.6);
  color: var(--text-dim);
  font-size: 0.875rem;
  line-height: 1.55;
  transition: border-color 0.25s var(--ease-out), background 0.25s var(--ease-out);
}

.page-privacy .privacy-rights li::before {
  content: counter(privacy-right, decimal-leading-zero);
  position: absolute;
  left: 0.9rem;
  top: 0.9rem;
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--green);
}

.page-privacy .privacy-rights li:hover {
  border-color: rgba(245, 179, 1, 0.45);
  background: var(--bg-hover);
}

.page-privacy .privacy-rights li strong {
  display: block;
  color: var(--text-main);
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}

/* ===== 联系块 ===== */
.page-privacy .privacy-contact {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.75rem 1.5rem;
  background: linear-gradient(135deg, rgba(245, 179, 1, 0.08) 0%, rgba(57, 255, 136, 0.06) 100%);
  border: 1px solid rgba(245, 179, 1, 0.3);
  margin-top: 2rem;
}

.page-privacy .privacy-contact__icon {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-main);
  border: 1px solid var(--divider);
}

.page-privacy .privacy-contact__text h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--gold);
  margin: 0 0 0.5rem;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-contact__text p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.65;
}

.page-privacy .privacy-contact__text a {
  color: var(--green);
  text-underline-offset: 3px;
}

/* ===== 中等屏幕（平板） ===== */
@media (min-width: 768px) and (max-width: 991.98px) {
  .page-privacy .privacy-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy .privacy-card {
    padding: 2rem 1.75rem;
  }

  .page-privacy .privacy-contact {
    align-items: center;
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 992px) {
  .page-privacy .privacy-hero__content {
    padding-top: 4.5rem;
    padding-bottom: 4rem;
  }

  .page-privacy .privacy-hero__row {
    margin-top: 3rem;
    gap: 1.5rem;
  }

  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: var(--privacy-toc-width) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
    padding-top: 3.5rem;
    padding-bottom: 5rem;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 9rem;
  }

  .page-privacy .privacy-toc__note {
    display: block;
    margin-top: 2rem;
    padding: 1rem;
    background: var(--bg-card);
    border-left: 3px solid var(--green);
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0.4rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__link {
    display: block;
    padding: 0.65rem 0.9rem;
    background: transparent;
    border-color: transparent;
    border-left: 3px solid var(--divider);
    white-space: normal;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: var(--bg-card);
    border-left-color: var(--gold);
    color: var(--gold);
  }

  .page-privacy .privacy-card {
    padding: 2.25rem 2.25rem;
  }

  .page-privacy .privacy-card__title {
    font-size: 1.9rem;
  }

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

  .page-privacy .privacy-contact {
    padding: 2rem 2rem;
    align-items: center;
  }
}

/* ===== 偏好减少动态 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-card__title,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-list__item,
  .page-privacy .privacy-grid__item,
  .page-privacy .privacy-security__row,
  .page-privacy .privacy-rights li {
    transition: none;
  }

  .page-privacy .privacy-hero__icon {
    filter: none;
  }
}