.page-privacy {
  --privacy-line: rgba(159, 179, 200, 0.16);
  --privacy-cyan-soft: rgba(0, 229, 255, 0.14);
  padding-bottom: 5rem;
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-crumbs {
  padding-top: 1.5rem;
  padding-bottom: 0.75rem;
}

.page-privacy .crumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: var(--fs-12);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--c-mist);
}

.page-privacy .crumbs a {
  color: var(--c-cyan);
  text-decoration: none;
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  text-decoration: underline;
}

.page-privacy .crumbs__sep {
  margin: 0 0.55rem;
  opacity: 0.5;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-bottom: clamp(2rem, 5vw, 3.25rem);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--privacy-line);
  box-shadow: var(--shadow-1);
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 17, 40, 0.15) 0%, rgba(6, 11, 26, 0.72) 100%);
  pointer-events: none;
}

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

.page-privacy .privacy-hero__kicker {
  margin: 1.75rem 0 0;
  display: inline-block;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--glass-line);
  border-radius: var(--r-pill);
  background: var(--glass);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}

.page-privacy .privacy-hero__title {
  margin: 0.9rem 0 0;
  max-width: 24ch;
  font-size: clamp(1.75rem, 5.4vw, 3rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--c-white);
}

.page-privacy .privacy-hero__lead {
  margin: 1.25rem 0 0;
  max-width: 64ch;
  font-size: var(--fs-17);
  line-height: 1.85;
  color: var(--c-mist);
}

.page-privacy .privacy-hero__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 2rem 0 0;
  padding: 1.25rem 0 0;
  list-style: none;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-hero__fact-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--c-mist);
}

.page-privacy .privacy-hero__facts strong {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: var(--fs-17);
  font-weight: 600;
  color: var(--c-sand);
  font-variant-numeric: tabular-nums;
}

/* ---------- 阅读区布局 ---------- */
.page-privacy .privacy-body {
  padding-top: clamp(1rem, 3vw, 2rem);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.25rem;
}

.page-privacy .privacy-main {
  min-width: 0;
}

.page-privacy .privacy-toc {
  order: -1;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-chapter {
  padding: 0;
  margin: 0;
  scroll-margin-top: 6.5rem;
}

.page-privacy .privacy-chapter + .privacy-chapter {
  margin-top: 2.75rem;
  padding-top: 2.75rem;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-chapter__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.16em;
  color: var(--c-orange);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-chapter__title {
  margin: 0.6rem 0 0;
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--c-white);
}

.page-privacy .privacy-chapter p {
  margin: 1.1rem 0 0;
  max-width: 68ch;
  font-size: var(--fs-17);
  line-height: 1.85;
  color: var(--c-white);
}

.page-privacy .privacy-chapter p a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px dashed var(--privacy-cyan-soft);
}

.page-privacy .privacy-chapter p a:hover,
.page-privacy .privacy-chapter p a:focus-visible {
  border-bottom-style: solid;
}

.page-privacy .privacy-subtitle {
  margin: 2rem 0 0;
  font-size: var(--fs-17);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--c-white);
}

/* ---------- 信息类型表格 ---------- */
.page-privacy .privacy-tablewrap {
  margin-top: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--privacy-line);
  border-radius: var(--r-md);
  background: rgba(15, 32, 67, 0.38);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: var(--fs-14);
}

.page-privacy .privacy-table caption {
  padding: 0.9rem 1rem 0;
  text-align: left;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--c-mist);
}

.page-privacy .privacy-table thead th {
  background: var(--c-indigo);
  color: var(--c-white);
  font-weight: 600;
  text-align: left;
  padding: 0.8rem 1rem;
  font-size: var(--fs-14);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody th,
.page-privacy .privacy-table tbody td {
  padding: 0.9rem 1rem;
  text-align: left;
  vertical-align: top;
  border-top: 1px solid var(--privacy-line);
  line-height: 1.78;
}

.page-privacy .privacy-table tbody th {
  color: var(--c-white);
  font-weight: 700;
  white-space: nowrap;
}

.page-privacy .privacy-table tbody td {
  color: var(--c-mist);
}

.page-privacy .privacy-table tbody tr:hover th,
.page-privacy .privacy-table tbody tr:hover td {
  background: rgba(0, 229, 255, 0.05);
}

/* ---------- 用途列表 ---------- */
.page-privacy .privacy-uses {
  counter-reset: use;
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}

.page-privacy .privacy-uses li {
  counter-increment: use;
  padding-left: 1rem;
  border-left: 2px solid var(--privacy-line);
}

.page-privacy .privacy-uses__title {
  margin: 0;
  font-size: var(--fs-17);
  font-weight: 800;
  line-height: 1.4;
  color: var(--c-white);
}

.page-privacy .privacy-uses__title::before {
  content: "0" counter(use);
  display: inline-block;
  margin-right: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--c-cyan);
  vertical-align: 0.12em;
}

.page-privacy .privacy-uses p {
  margin: 0.55rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--c-mist);
}

/* ---------- 清单 ---------- */
.page-privacy .privacy-checklist {
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
}

.page-privacy .privacy-checklist li {
  position: relative;
  padding-left: 1.4rem;
  margin-top: 0.7rem;
  font-size: var(--fs-17);
  line-height: 1.78;
  color: var(--c-mist);
}

.page-privacy .privacy-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--c-teal);
}

.page-privacy .privacy-checklist--mail li::before {
  border-radius: 2px;
  background: var(--c-orange);
}

.page-privacy .privacy-checklist strong {
  color: var(--c-white);
  font-weight: 700;
}

/* ---------- 旁注 ---------- */
.page-privacy .privacy-note {
  margin: 1.6rem 0 0;
  padding: 0.85rem 0 0.85rem 1rem;
  border-left: 2px solid var(--privacy-cyan-soft);
  max-width: 62ch;
}

.page-privacy .privacy-note p {
  margin: 0;
  max-width: none;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--c-mist);
}

/* ---------- 右侧章节索引 ---------- */
.page-privacy .privacy-toc__title {
  display: none;
}

.page-privacy .privacy-toc__list {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0 0 0.6rem;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__list a {
  display: inline-block;
  white-space: nowrap;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--privacy-line);
  border-radius: var(--r-pill);
  font-size: var(--fs-12);
  line-height: 1.3;
  color: var(--c-mist);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--c-cyan);
  border-color: var(--glass-line);
  outline: none;
}

/* ---------- 后续入口 ---------- */
.page-privacy .privacy-next {
  margin-top: clamp(3rem, 7vw, 5rem);
  padding-top: clamp(2rem, 5vw, 3rem);
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-next__title {
  margin: 0;
  font-size: var(--fs-22);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--c-white);
}

.page-privacy .privacy-next__list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.page-privacy .privacy-next__list a {
  display: block;
  padding: 1rem 1.15rem;
  border-radius: var(--r-md);
  border: 1px solid var(--privacy-line);
  background: rgba(15, 32, 67, 0.45);
  text-decoration: none;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-privacy .privacy-next__list a:hover,
.page-privacy .privacy-next__list a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--glass-line);
  box-shadow: var(--shadow-2);
  outline: none;
}

.page-privacy .privacy-next__list strong {
  display: block;
  font-size: var(--fs-17);
  font-weight: 800;
  color: var(--c-white);
}

.page-privacy .privacy-next__list span {
  display: block;
  margin-top: 0.3rem;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-mist);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .privacy-totop {
  position: fixed;
  right: clamp(0.85rem, 3vw, 2rem);
  bottom: clamp(0.85rem, 3vw, 2rem);
  z-index: 6;
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.95rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--glass-line);
  background: var(--glass);
  color: var(--c-cyan);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  text-decoration: none;
  backdrop-filter: blur(10px);
}

.page-privacy .privacy-totop:hover,
.page-privacy .privacy-totop:focus-visible {
  border-color: var(--c-cyan);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .page-privacy .privacy-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.75rem 2.25rem;
  }

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

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 720px) 240px;
    gap: 5rem;
    justify-content: center;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: 6.5rem;
  }

  .page-privacy .privacy-toc__title {
    display: block;
    margin: 0 0 0.9rem;
    font-family: var(--font-mono);
    font-size: var(--fs-12);
    letter-spacing: 0.18em;
    color: var(--c-mist);
  }

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

  .page-privacy .privacy-toc__list a {
    display: block;
    white-space: normal;
    padding: 0.6rem 0 0.6rem 0.9rem;
    border: 0;
    border-left: 2px solid var(--privacy-line);
    border-radius: 0;
    font-size: var(--fs-14);
    line-height: 1.55;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    border-left-color: var(--c-cyan);
    color: var(--c-cyan);
  }
}
<<<END>>>