.page-privacy {
  --policy-measure: 34em;
  background: var(--sand);
  color: var(--ink);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-privacy .policy-wrap {
  width: min(100% - var(--gutter) * 2, var(--shell));
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-privacy .policy-hero {
  padding-top: clamp(24px, 4vw, 48px);
}

.page-privacy .policy-hero .eyebrow {
  margin: clamp(20px, 3vw, 32px) 0 0;
  color: var(--amber-deep);
  letter-spacing: 0.14em;
}

.page-privacy .policy-hero__title {
  margin: 12px 0 0;
  font-size: clamp(36px, 8vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0.07em;
}

.page-privacy .policy-hero__lede {
  max-width: 34em;
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .policy-banner {
  margin-top: clamp(24px, 4vw, 40px);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--sand-deep);
  border-bottom: 3px solid var(--brass);
}

.page-privacy .policy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 布局 ---------- */
.page-privacy .policy-layout {
  margin-top: clamp(32px, 5vw, 60px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 48px);
}

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

/* ---------- 条款章节 ---------- */
.page-privacy .policy-section {
  padding-block: clamp(28px, 4vw, 40px);
  border-top: 1px solid var(--line-brass-soft);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .policy-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .policy-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .policy-code {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--amber-deep);
  text-decoration: none;
  padding: 3px 8px;
  border: 1px solid var(--line-brass);
  border-radius: var(--radius);
  background: var(--card);
  transition: background-color 120ms ease, border-color 120ms ease;
}

.page-privacy .policy-code:hover,
.page-privacy .policy-code:focus-visible {
  background: var(--sand-deep);
  border-color: var(--amber-deep);
}

.page-privacy .policy-head h2 {
  margin: 0;
  font-size: clamp(20px, 3.6vw, 27px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

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

.page-privacy .policy-text p {
  margin: 0 0 14px;
  font-size: 17px;
  line-height: 1.82;
}

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

.page-privacy .policy-text strong {
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-privacy .policy-text a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-brass);
}

.page-privacy .policy-text a:hover,
.page-privacy .policy-text a:focus-visible {
  color: var(--teal-dark);
  text-decoration-color: var(--amber-deep);
}

.page-privacy .policy-list {
  max-width: var(--policy-measure);
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 17px;
  line-height: 1.8;
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 9px;
  height: 1px;
  background: var(--brass);
}

/* ---------- 三类信息 ---------- */
.page-privacy .policy-facts {
  max-width: var(--policy-measure);
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

.page-privacy .policy-fact {
  background: var(--card);
  border-top: 2px solid var(--teal);
  border-radius: var(--radius);
  padding: 16px 16px 18px;
  box-shadow: var(--paper-shadow);
}

.page-privacy .policy-fact__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-privacy .policy-fact h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-privacy .policy-fact p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 侧栏目录 ---------- */
.page-privacy .policy-aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-privacy .policy-toc {
  background: var(--card);
  border-top: 3px solid var(--teal-dark);
  border-radius: var(--radius);
  padding: 16px 14px 18px;
  box-shadow: var(--paper-shadow);
}

.page-privacy .policy-toc__title {
  margin: 0 0 10px;
  padding-left: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

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

.page-privacy .policy-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 6px;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  transition: background-color 120ms ease;
}

.page-privacy .policy-toc__link:hover,
.page-privacy .policy-toc__link:focus-visible {
  background: var(--sand-deep);
}

.page-privacy .policy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber-deep);
}

.page-privacy .policy-contact {
  background: var(--sand-deep);
  border-radius: var(--radius);
  padding: 16px 14px 18px;
  border-left: 3px solid var(--amber);
}

.page-privacy .policy-contact__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber-deep);
}

.page-privacy .policy-contact__value {
  margin: 0 0 4px;
  font-size: 14px;
  line-height: 1.6;
  word-break: break-word;
}

.page-privacy .policy-contact__note {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .policy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 940px) {
  .page-privacy .policy-layout {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: clamp(40px, 5vw, 64px);
    align-items: start;
  }

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

  .page-privacy .policy-aside {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .policy-code,
  .page-privacy .policy-toc__link {
    transition: none;
  }
}