.page-privacy {
  --pv-hair: #1F2A34;
  --pv-body-width: 46rem;
  --pv-sec-gap: clamp(56px, 8vw, 104px);
  --pv-aside-bg: rgba(46, 127, 184, 0.08);

  color: var(--text);
}

/* ---------- 开篇 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(28px, 5vw, 56px) 0 clamp(40px, 6vw, 72px);
  background:
    radial-gradient(120% 90% at 82% 0%, rgba(46, 127, 184, 0.20), transparent 62%),
    radial-gradient(90% 80% at 4% 12%, rgba(201, 150, 60, 0.10), transparent 58%),
    var(--ink-900);
  border-bottom: 1px solid var(--pv-hair);
}

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

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 0;
  font-size: 13px;
  color: var(--text-dim);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--ink-700);
}

.page-privacy .breadcrumb a {
  color: var(--text-dim);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover {
  color: var(--blue-400);
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0.24em;
  color: var(--gold-500);
}

.page-privacy .privacy-hero h1 {
  max-width: 22em;
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-privacy .privacy-hero__lead {
  max-width: 38em;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.95;
  color: var(--text-dim);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: clamp(30px, 5vw, 48px) 0 0;
  border-top: 3px solid var(--gold-500);
  background: var(--ink-800);
  border-radius: 4px 4px var(--radius-card) var(--radius-card);
  overflow: hidden;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1000 / 600;
  opacity: 0.86;
}

.page-privacy .privacy-hero__caption {
  display: block;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-dim);
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .privacy-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  background: var(--pv-hair);
  border: 1px solid var(--pv-hair);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.page-privacy .privacy-facts__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin: 0;
  padding: 16px 20px;
  background: var(--ink-800);
}

.page-privacy .privacy-facts dt {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  color: var(--gold-300);
}

.page-privacy .privacy-facts__num {
  font-size: 26px;
  font-weight: 700;
}

.page-privacy .privacy-facts__unit {
  margin-left: 4px;
  font-size: 13px;
  color: var(--text-dim);
}

/* ---------- 主体两栏：目录 + 正文 ---------- */

.page-privacy .privacy-layout {
  display: block;
  padding-top: clamp(36px, 6vw, 64px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-privacy .privacy-toc {
  margin: 0 0 clamp(32px, 5vw, 48px);
  padding: 18px 20px;
  border: 1px solid var(--pv-hair);
  border-left: 3px solid var(--blue-600);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  background: var(--pv-aside-bg);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--gold-500);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-toc__list a {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--blue-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding: 2px 0;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-bottom-color: var(--gold-300);
  color: var(--gold-300);
}

.page-privacy .privacy-toc__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-privacy .privacy-toc__note a {
  color: var(--blue-400);
}

/* ---------- 正文章节 ---------- */

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

.page-privacy .privacy-sec {
  padding: clamp(28px, 4vw, 40px) 0;
  border-top: 1px solid var(--pv-hair);
  scroll-margin-top: 120px;
}

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

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(201, 150, 60, 0.36);
}

.page-privacy .privacy-sec__index {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--gold-500);
  letter-spacing: 0.06em;
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-privacy .privacy-sec h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--gold-300);
}

.page-privacy .privacy-sec p {
  margin: 0 0 1.2em;
  font-size: 16px;
  line-height: 1.95;
  color: var(--text-dim);
}

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

/* 条目行 */

.page-privacy .privacy-rows {
  display: grid;
  gap: 20px;
  margin: 24px 0;
}

.page-privacy .privacy-row {
  padding: 16px 0 16px 20px;
  border-left: 2px solid var(--ink-700);
}

.page-privacy .privacy-row p {
  margin: 0 0 8px;
  font-size: 15px;
}

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

.page-privacy .privacy-row__tag {
  font-family: var(--font-mono);
  font-size: 12.5px !important;
  letter-spacing: 0.02em;
  color: var(--blue-400) !important;
}

/* 步骤序列表 */

.page-privacy .privacy-steps {
  margin: 24px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
  counter-reset: pv-step;
}

.page-privacy .privacy-steps li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--ink-700);
}

.page-privacy .privacy-steps li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-privacy .privacy-steps__num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-600);
  line-height: 1.4;
}

.page-privacy .privacy-steps li p {
  margin: 0;
  font-size: 15px;
}

/* 边界说明块 */

.page-privacy .privacy-boundary {
  margin: 26px 0 0;
  padding: 20px;
  background: var(--ink-800);
  border: 1px solid var(--pv-hair);
  border-top: 3px solid var(--cinnabar);
  border-radius: 0 0 var(--radius-card) var(--radius-card);
}

.page-privacy .privacy-boundary h3 {
  color: var(--text);
}

.page-privacy .privacy-boundary ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-boundary li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-privacy .privacy-boundary li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--cinnabar);
}

/* 保留期大数字 */

.page-privacy .privacy-term {
  margin: 26px 0;
  padding: 24px 0 22px;
  border-top: 1px solid var(--pv-hair);
  border-bottom: 1px solid var(--pv-hair);
  text-align: left;
}

.page-privacy .privacy-term__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(56px, 12vw, 96px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold-500);
  letter-spacing: -0.02em;
}

.page-privacy .privacy-term__unit {
  margin: 10px 0 0 !important;
  font-family: var(--font-serif);
  font-size: 18px !important;
  letter-spacing: 0.18em;
  color: var(--text);
}

.page-privacy .privacy-term__desc {
  margin: 12px 0 0 !important;
  font-size: 14px !important;
  color: var(--text-dim);
}

/* 生命周期 */

.page-privacy .privacy-timeline {
  display: grid;
  gap: 0;
  margin: 8px 0 26px;
  border-left: 2px solid var(--blue-600);
}

.page-privacy .privacy-timeline__item {
  padding: 0 0 20px 20px;
  position: relative;
}

.page-privacy .privacy-timeline__item:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-timeline__item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--gold-500);
}

.page-privacy .privacy-timeline__item p {
  margin: 0;
  font-size: 15px;
}

/* 可操作事项 */

.page-privacy .privacy-actions {
  display: grid;
  gap: 18px;
  margin: 24px 0;
}

.page-privacy .privacy-action {
  padding: 18px 20px;
  background: var(--ink-800);
  border: 1px solid var(--pv-hair);
  border-top: 3px solid var(--blue-600);
  border-radius: 0 0 var(--radius-card) var(--radius-card);
}

.page-privacy .privacy-action p {
  margin: 0 0 8px;
  font-size: 15px;
}

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

.page-privacy .privacy-action__path {
  font-family: var(--font-mono);
  font-size: 12.5px !important;
  color: var(--gold-300) !important;
}

.page-privacy .privacy-action__path a {
  color: var(--blue-400);
}

/* 更新方式 */

.page-privacy .privacy-updates {
  display: grid;
  gap: 22px;
  margin: 24px 0;
}

.page-privacy .privacy-updates__col h3 {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--pv-hair);
  color: var(--text);
}

.page-privacy .privacy-updates__col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-privacy .privacy-updates__col li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-privacy .privacy-updates__col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--gold-500);
}

.page-privacy .privacy-updates__col a {
  color: var(--blue-400);
}

/* 侧注 */

.page-privacy .privacy-aside {
  margin: 22px 0 0 !important;
  padding: 14px 16px;
  font-size: 14px !important;
  line-height: 1.85;
  color: var(--text-dim) !important;
  background: var(--pv-aside-bg);
  border-left: 3px solid var(--gold-500);
  border-radius: 0 8px 8px 0;
}

.page-privacy .privacy-aside a {
  color: var(--blue-400);
}

/* ---------- 继续查看 ---------- */

.page-privacy .privacy-more {
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-privacy .privacy-more__title {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0.22em;
  color: var(--gold-500);
}

.page-privacy .privacy-more__rail {
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-more__card {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  background: var(--ink-800);
  border: 1px solid var(--pv-hair);
  border-radius: var(--radius-card);
  text-decoration: none;
  transition: border-color 240ms var(--ease-out), transform 240ms var(--ease-out);
}

.page-privacy .privacy-more__card:hover,
.page-privacy .privacy-more__card:focus-visible {
  border-color: var(--gold-500);
  transform: translateY(-2px);
}

.page-privacy .privacy-more__index {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold-500);
}

.page-privacy .privacy-more__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
}

.page-privacy .privacy-more__desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--gold-300);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */

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

  .page-privacy .privacy-rows {
    gap: 22px;
  }

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

  .page-privacy .privacy-updates {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .page-privacy .privacy-more__rail {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 120px;
    margin-bottom: 0;
  }

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

  .page-privacy .privacy-hero__media {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-more__card {
    transition: none;
  }

  .page-privacy .privacy-more__card:hover,
  .page-privacy .privacy-more__card:focus-visible {
    transform: none;
  }
}