.page-privacy {
  padding-bottom: 0;
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-top: clamp(18px, 4vw, 42px);
  background: radial-gradient(120% 90% at 88% 0%, rgba(124, 92, 255, 0.20) 0%, rgba(4, 6, 14, 0) 62%);
}

.page-privacy .privacy-hero-inner {
  display: grid;
  gap: 14px;
  padding-bottom: clamp(22px, 5vw, 46px);
}

.page-privacy .privacy-hero-inner .lede {
  margin: 0;
  max-width: 44em;
  color: var(--ink-400);
}

.page-privacy .privacy-hero-media {
  margin: 0;
  overflow: hidden;
  background: var(--deepspace-800);
  border-top: 1px solid var(--line-600);
  border-bottom: 1px solid var(--line-600);
}

.page-privacy .privacy-hero-media img {
  display: block;
  width: 100%;
  height: clamp(160px, 34vw, 330px);
  object-fit: cover;
  object-position: center;
  opacity: 0.82;
}

/* ---------- 单栏阅读栅格 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 6vw, 56px);
  padding-top: clamp(34px, 7vw, 76px);
}

.page-privacy .privacy-toc {
  align-self: start;
}

.page-privacy .toc-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--line-600);
}

.page-privacy .toc-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  margin-left: -1px;
  padding: 9px 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-400);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--ink-100);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--nebula-300);
}

@supports selector(:has(*)) {
  .page-privacy:has(#scope:target) .toc-link[href="#scope"],
  .page-privacy:has(#purpose:target) .toc-link[href="#purpose"],
  .page-privacy:has(#retention:target) .toc-link[href="#retention"],
  .page-privacy:has(#rights:target) .toc-link[href="#rights"],
  .page-privacy:has(#revision:target) .toc-link[href="#revision"] {
    color: var(--cyan-400);
    border-left-color: var(--cyan-400);
    background: rgba(47, 227, 212, 0.07);
  }
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 38em;
}

.page-privacy .privacy-section {
  padding: clamp(26px, 5vw, 44px) 0;
  border-top: 1px solid var(--line-600);
  scroll-margin-top: calc(var(--bar) + 32px);
}

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

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

.page-privacy .privacy-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--nebula-500);
}

.page-privacy .privacy-h2 {
  margin: 0;
  font-size: clamp(20px, 2.5vw, 27px);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink-100);
}

.page-privacy .privacy-section > p {
  margin: 0 0 16px;
  color: var(--ink-100);
}

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

.page-privacy .privacy-body a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 227, 212, 0.42);
  transition: border-color 180ms var(--ease);
}

.page-privacy .privacy-body a:hover,
.page-privacy .privacy-body a:focus-visible {
  border-bottom-color: var(--cyan-400);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 18px;
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  bottom: 3px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan-400), rgba(47, 227, 212, 0.04));
}

.page-privacy .privacy-term {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--cyan-400);
}

.page-privacy .privacy-list > li p {
  margin: 0;
  color: var(--ink-400);
}

.page-privacy .path {
  font-family: var(--font-mono);
  font-size: 0.86em;
  padding: 2px 7px;
  border: 1px solid var(--line-600);
  border-radius: 3px;
  background: var(--deepspace-600);
  color: var(--ink-100);
  white-space: nowrap;
}

/* ---------- 折叠补充说明 ---------- */
.page-privacy .privacy-accordion {
  margin-top: clamp(26px, 5vw, 44px);
  padding-top: clamp(24px, 4vw, 36px);
  border-top: 1px solid var(--line-600);
}

.page-privacy .privacy-accordion > .index-label {
  margin: 0 0 12px;
}

/* ---------- 页尾 ==================== */
.page-privacy .privacy-outro {
  margin-top: clamp(48px, 9vw, 96px);
  border-top: 1px solid var(--line-600);
  background: linear-gradient(180deg, rgba(4, 6, 14, 0) 0%, rgba(124, 92, 255, 0.14) 100%);
}

.page-privacy .privacy-outro-inner {
  display: grid;
  gap: 14px;
  justify-items: start;
  padding: clamp(34px, 7vw, 72px) 0;
}

.page-privacy .privacy-outro-inner p {
  margin: 0;
  max-width: 42em;
  color: var(--ink-400);
}

.page-privacy .privacy-outro-inner .btn {
  margin-top: 6px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 860px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 186px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 84px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--bar) + 30px);
  }
}

@media (max-width: 480px) {
  .page-privacy .privacy-head {
    flex-direction: column;
    gap: 6px;
  }

  .page-privacy .privacy-list > li {
    padding-left: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .privacy-body a {
    transition: none;
  }
}