.page-privacy {
  display: block;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-block: 40px 0;
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -15%;
  width: min(640px, 78vw);
  height: min(640px, 78vw);
  background: radial-gradient(circle at 50% 50%, rgba(53, 224, 212, 0.16), rgba(53, 224, 212, 0) 64%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .eyebrow {
  margin-top: 28px;
}

.page-privacy .privacy-hero .display {
  margin: 12px 0 0;
}

.page-privacy .privacy-hero .lede {
  margin: 20px 0 0;
}

/* 页头元信息 */
.page-privacy .privacy-meta {
  list-style: none;
  margin: 36px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line-800);
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-meta li {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-privacy .meta-k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
}

.page-privacy .meta-v {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-100);
}

/* 页头图 */
.page-privacy .privacy-hero-media {
  margin: 36px 0 0;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

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

.page-privacy .privacy-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 7, 14, 0) 42%, rgba(5, 7, 14, 0.72) 100%);
  pointer-events: none;
}

/* ---------- 正文两栏 ---------- */
.page-privacy .privacy-body {
  padding-block: 48px var(--section-space);
}

.page-privacy .policy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

/* 条款目录 */
.page-privacy .policy-toc {
  border: 1px solid var(--glass-line);
  background: var(--glass-bg);
  border-radius: var(--radius);
  padding: 18px 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-privacy .policy-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-400);
}

.page-privacy .policy-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: toc;
}

.page-privacy .policy-toc a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-100);
  font-size: 14.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.page-privacy .policy-toc a::before {
  counter-increment: toc;
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.page-privacy .policy-toc a:hover {
  background: rgba(255, 255, 255, 0.06);
}

.page-privacy .policy-toc a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- 条款主体 ---------- */
.page-privacy .policy-doc {
  border-top: 1px solid var(--line-800);
  min-width: 0;
}

.page-privacy .policy-section {
  padding-block: 32px;
  border-bottom: 1px solid var(--line-800);
  scroll-margin-top: calc(var(--topbar-h) + 28px);
}

.page-privacy .policy-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: 16px;
}

.page-privacy .policy-num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--accent);
  padding-top: 7px;
}

.page-privacy .policy-title {
  margin: 0;
  font-size: 21px;
  line-height: 1.38;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-100);
}

.page-privacy .policy-body {
  min-width: 0;
}

.page-privacy .policy-body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text-100);
  max-width: 36em;
  overflow-wrap: break-word;
}

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

.page-privacy .policy-body a {
  color: var(--accent-soft);
  text-decoration: underline;
  text-decoration-color: rgba(53, 224, 212, 0.45);
  text-underline-offset: 3px;
}

.page-privacy .policy-body a:hover {
  text-decoration-color: currentColor;
}

.page-privacy .mono {
  font-family: var(--font-mono);
  font-size: 0.94em;
  letter-spacing: 0.02em;
  color: var(--accent-soft);
}

/* 要点列表 */
.page-privacy .policy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--text-100);
  max-width: 36em;
  overflow-wrap: break-word;
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--accent);
}

.page-privacy .policy-list strong {
  font-weight: 600;
  color: var(--text-100);
}

/* 事实行 */
.page-privacy .policy-facts {
  display: grid;
  margin: 0 0 18px;
  border-top: 1px solid var(--line-800);
}

.page-privacy .fact-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-800);
}

.page-privacy .fact-key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--text-400);
}

.page-privacy .fact-val {
  font-size: 15px;
  line-height: 1.74;
  color: var(--text-100);
  overflow-wrap: break-word;
}

/* 关键提示 */
.page-privacy .policy-callout {
  position: relative;
  margin: 18px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(90deg, rgba(53, 224, 212, 0.12), rgba(53, 224, 212, 0.01));
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-100);
  max-width: 38em;
  overflow-wrap: break-word;
}

/* 复制 */
.page-privacy .policy-copy {
  margin: 16px 0 0;
}

.page-privacy .policy-copy .copy-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* 章末链接组 */
.page-privacy .policy-links {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--line-800);
}

.page-privacy .policy-links li {
  border-bottom: 1px solid var(--line-800);
}

.page-privacy .policy-links a {
  display: block;
  padding: 13px 2px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-100);
  text-decoration: none;
  transition: color 180ms var(--ease), padding-left 180ms var(--ease);
}

.page-privacy .policy-links a::before {
  content: "→";
  font-family: var(--font-mono);
  color: var(--accent);
  margin-right: 10px;
}

.page-privacy .policy-links a:hover {
  color: var(--accent-soft);
  padding-left: 6px;
}

.page-privacy .policy-links a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding-block: 56px 0;
  }

  .page-privacy .privacy-hero .display {
    margin-top: 14px;
  }

  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-privacy .privacy-hero-media {
    margin-top: 44px;
  }

  .page-privacy .policy-section {
    padding-block: 40px;
  }

  .page-privacy .policy-title {
    font-size: 25px;
  }

  .page-privacy .fact-row {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

/* ---------- 桌面双栏 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-body {
    padding-block: 64px var(--section-space);
  }

  .page-privacy .policy-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .policy-toc {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
    padding: 20px 16px;
  }

  .page-privacy .policy-title {
    font-size: 27px;
  }

  .page-privacy .policy-body p,
  .page-privacy .policy-list li {
    font-size: 16px;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1440px) {
  .page-privacy .policy-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 72px;
  }
}