.page-privacy {
  --privacy-measure: 660px;
  --privacy-rail: 196px;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(64px, 11vh, 120px) 0 clamp(30px, 5vh, 52px);
  background:
    radial-gradient(120% 90% at 10% -10%, rgba(74, 30, 109, 0.62), transparent 62%),
    linear-gradient(180deg, #191b22, var(--ink) 72%);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: 22px;
}

.page-privacy .privacy-hero .display-title {
  margin: 12px 0 0;
  font-size: clamp(38px, 8vw, 66px);
  letter-spacing: -0.01em;
}

.page-privacy .privacy-hero .lede {
  margin: 20px 0 0;
  max-width: 52ch;
  color: var(--silver);
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.8;
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  max-width: 760px;
}

.page-privacy .privacy-facts li {
  padding-top: 10px;
  border-top: 2px solid var(--line);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--silver);
}

.page-privacy .privacy-facts li:nth-child(1) {
  border-top-color: var(--cyan);
}

.page-privacy .privacy-facts li:nth-child(2) {
  border-top-color: var(--amber);
}

.page-privacy .privacy-facts li:nth-child(3) {
  border-top-color: var(--violet);
}

@media (min-width: 720px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

/* ---------- 顶部横幅视觉 ---------- */
.page-privacy .privacy-banner {
  padding: clamp(26px, 4.5vw, 48px) 0 0;
}

.page-privacy .privacy-banner .media-frame {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(36px, 6vw, 72px);
  padding-bottom: clamp(56px, 9vw, 104px);
}

.page-privacy .privacy-body {
  max-width: var(--privacy-measure);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-shell {
    grid-template-columns: minmax(0, var(--privacy-measure)) var(--privacy-rail);
    gap: clamp(44px, 7vw, 110px);
    align-items: start;
  }

  .page-privacy .privacy-body {
    max-width: none;
  }
}

/* ---------- 章节目录 ---------- */
.page-privacy .privacy-rail {
  order: -1;
}

.page-privacy .privacy-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.page-privacy .privacy-rail__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-capsule);
  color: var(--silver);
  font-size: 13px;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-rail__list a .mono {
  color: var(--amber);
  font-size: 11px;
}

.page-privacy .privacy-rail__list a:hover,
.page-privacy .privacy-rail__list a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background-color: rgba(0, 229, 199, 0.07);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-rail {
    order: 2;
    position: sticky;
    top: 104px;
  }

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

  .page-privacy .privacy-rail__list li + li {
    margin-top: 2px;
  }

  .page-privacy .privacy-rail__list a {
    display: flex;
    padding: 9px 0 9px 14px;
    border: none;
    border-left: 2px solid var(--line);
    border-radius: 0;
    font-size: 13.5px;
  }

  .page-privacy .privacy-rail__list a:hover,
  .page-privacy .privacy-rail__list a:focus-visible {
    background-color: transparent;
    border-left-color: var(--cyan);
  }
}

/* ---------- 正文分节 ---------- */
.page-privacy .p-section {
  padding: clamp(26px, 4.5vw, 42px) 0;
  border-top: 1px solid var(--line);
}

.page-privacy .p-section:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .p-section__num {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(46px, 9vw, 84px);
  line-height: 0.85;
  letter-spacing: 0.02em;
  color: var(--line);
}

@supports ((-webkit-text-stroke: 1px #000)) {
  .page-privacy .p-section__num {
    color: transparent;
    -webkit-text-stroke: 1px var(--violet);
  }
}

.page-privacy .p-section h2 {
  margin: 0 0 16px;
  font-size: clamp(22px, 3.1vw, 30px);
  font-weight: 800;
  line-height: 1.28;
  color: var(--ivory);
}

.page-privacy .p-lead {
  margin: 0 0 18px;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.75;
  color: var(--ivory);
}

.page-privacy .p-section p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--silver);
}

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

.page-privacy .p-section p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 199, 0.45);
}

.page-privacy .p-section p a:hover {
  border-bottom-color: var(--cyan);
}

.page-privacy .p-section p .mono {
  color: var(--ivory);
  font-size: 15px;
  word-break: break-all;
}

/* ---------- 信息类型清单 ---------- */
.page-privacy .p-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .p-item {
  display: grid;
  gap: 7px;
  padding: 15px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--violet);
}

.page-privacy .p-item__tag {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-privacy .p-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

@media (min-width: 640px) {
  .page-privacy .p-item {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

/* ---------- 要点列表 ---------- */
.page-privacy .p-points {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .p-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-privacy .p-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .p-note {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 结尾行动条 ---------- */
.page-privacy .privacy-cta {
  margin-top: clamp(30px, 5vw, 56px);
  padding: clamp(22px, 4vw, 32px);
  display: grid;
  gap: 18px;
  background: linear-gradient(135deg, rgba(74, 30, 109, 0.85), rgba(30, 32, 41, 0.92));
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
}

.page-privacy .privacy-cta__title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  color: var(--ivory);
}

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

.page-privacy .privacy-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 720px) {
  .page-privacy .privacy-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail__list a {
    transition-duration: 0.01ms;
  }
}