/* ===== 隐私权政策 / data-privacy ===== */
.page-privacy {
  --page-privacy-line: rgba(27, 67, 50, 0.16);
  --page-privacy-gold-rule: 3px solid var(--gold);
  background: var(--color-bg);
  overflow-x: hidden;
}

.page-privacy__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 1.5rem 1.25rem 4rem;
}

/* —— 面包屑 —— */
.page-privacy__breadcrumb {
  margin-bottom: 1.75rem;
}

/* —— 页头区域 —— */
.page-privacy__head {
  position: relative;
  border-bottom: 3px solid var(--deep-green);
  padding-bottom: 2rem;
  margin-bottom: 2.25rem;
}

.page-privacy__head::before {
  content: "";
  display: block;
  height: 6px;
  margin-bottom: 2rem;
  background: linear-gradient(90deg, var(--deep-green) 0 45%, var(--moss) 45% 70%, var(--gold) 70% 100%);
}

.page-privacy__head::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -6px;
  width: 5rem;
  height: 3px;
  background: var(--gold);
}

.page-privacy__head-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-privacy__head-title .section-label {
  margin-bottom: 0.5rem;
}

.page-privacy__head-title .page-header__title {
  font-size: clamp(2.5rem, 10vw, 4.25rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--color-heading);
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.page-privacy__head-title .page-header__meta {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-muted);
  letter-spacing: 0.04em;
}

.page-privacy__head-side {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.page-privacy__head-lead {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text);
  border-left: var(--page-privacy-gold-rule);
  padding-left: 1rem;
}

/* —— 目录 —— */
.page-privacy__toc {
  background: rgba(74, 124, 89, 0.06);
  border: 1px solid var(--page-privacy-line);
  padding: 1rem 1.25rem;
  margin: 0;
}

.page-privacy__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1rem;
}

.page-privacy__toc-list a {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--deep-green);
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
  gap: 0.375rem;
  position: relative;
  transition: color 0.2s var(--ease-out);
}

.page-privacy__toc-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s var(--ease-out);
}

.page-privacy__toc-list a:hover {
  color: var(--moss);
}

.page-privacy__toc-list a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* —— 条款通用结构 —— */
.page-privacy__clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  padding: 2rem 0 2.25rem;
  border-top: 1px solid var(--page-privacy-line);
  scroll-margin-top: 6rem;
}

.page-privacy__clause-index {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.page-privacy__clause-no {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--cream);
  background: var(--terracotta);
  padding: 0.3125rem 0.5rem;
  line-height: 1;
  letter-spacing: 0.04em;
}

.page-privacy__clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.375rem;
  line-height: 1.1;
  color: var(--moss);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.page-privacy__clause-body {
  min-width: 0;
  padding-left: 0.875rem;
  border-left: 2px solid rgba(74, 124, 89, 0.25);
}

.page-privacy__clause-lead {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text);
}

/* —— 引言 —— */
.page-privacy__intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
}

.page-privacy__prose p {
  margin: 0 0 1rem;
  line-height: 1.8;
  font-size: 0.9375rem;
  color: var(--color-text);
}

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

.page-privacy__jump {
  display: inline-block;
  margin-top: 0.625rem;
  margin-right: 1.25rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--deep-green);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 0.125rem;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-privacy__jump:hover {
  color: var(--moss);
  border-color: var(--moss);
}

.page-privacy__figure {
  margin: 0;
  background: var(--color-surface);
  border: 1px solid var(--page-privacy-line);
  padding: 0.625rem;
  box-shadow: var(--shadow-sm);
  transform: rotate(-0.5deg);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.page-privacy__figure:hover {
  transform: rotate(0deg) translateY(-4px);
  box-shadow: var(--shadow-md);
}

.page-privacy__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

.page-privacy__figure .site-figure__caption {
  font-size: 0.8125rem;
  color: var(--color-muted);
  border-left: 3px solid var(--gold);
  padding-left: 0.75rem;
  margin-top: 0.625rem;
}

/* —— 信息收集 —— */
.page-privacy__collections {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-privacy__collect-card {
  background: var(--color-surface);
  border-top: 3px solid var(--moss);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem 1.25rem 1.125rem;
}

.page-privacy__collect-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--deep-green);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.page-privacy__collect-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.375rem;
}

.page-privacy__collect-card li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text);
}

.page-privacy__collect-card li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--terracotta);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.page-privacy__clause-note {
  margin: 1.25rem 0 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-muted);
  border-left: 3px solid var(--terracotta);
  padding-left: 0.875rem;
}

/* —— 信息使用 —— */
.page-privacy__usage-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-privacy__usage-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--page-privacy-line);
}

.page-privacy__usage-item:first-child {
  border-top: 1px solid var(--page-privacy-line);
}

.page-privacy__usage-tag {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--deep-green);
  border: 1px solid rgba(212, 175, 55, 0.6);
  background: rgba(212, 175, 55, 0.08);
  padding: 0.25rem 0.625rem;
  white-space: nowrap;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.page-privacy__usage-item:hover .page-privacy__usage-tag {
  background: var(--gold);
  color: var(--deep-green);
}

.page-privacy__usage-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text);
}

/* —— Cookie 与本地存储 —— */
.page-privacy__cookie-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
}

.page-privacy__cookie-item {
  padding: 1.125rem 1.25rem;
  background: rgba(74, 124, 89, 0.05);
  border-left: 3px solid var(--moss);
}

.page-privacy__cookie-item h3 {
  margin: 0 0 0.375rem;
  font-size: 0.9375rem;
  font-family: var(--font-display);
  color: var(--deep-green);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.page-privacy__cookie-item p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text);
}

/* —— 您的选择 —— */
.page-privacy__choice-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  counter-reset: choice;
}

.page-privacy__choice-list li {
  position: relative;
  padding: 1rem 1rem 1rem 3.25rem;
  background: var(--color-surface);
  border: 1px solid var(--page-privacy-line);
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-text);
  counter-increment: choice;
}

.page-privacy__choice-list li::before {
  content: "0" counter(choice);
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--terracotta);
}

/* —— 联系我们 —— */
.page-privacy__contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
}

.page-privacy__contact-card {
  padding: 1rem 1.25rem;
  border: 1px solid var(--page-privacy-line);
  background: var(--color-surface);
  display: grid;
  gap: 0.25rem;
  transition: border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}

.page-privacy__contact-card:hover {
  border-color: var(--moss);
  box-shadow: var(--shadow-sm);
}

.page-privacy__contact-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.page-privacy__contact-value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--deep-green);
  word-break: break-all;
}

.page-privacy__related {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* —— 文末声明 —— */
.page-privacy__doc-end {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: var(--border-bold);
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.page-privacy__doc-end span {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--moss);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-privacy__doc-end p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.6;
  max-width: 36rem;
}

/* —— 桌面端 —— */
@media (min-width: 960px) {
  .page-privacy__container {
    padding: 2.5rem 2rem 5rem;
  }

  .page-privacy__head-grid {
    grid-template-columns: 1fr 0.72fr;
    align-items: end;
    gap: 3rem;
  }

  .page-privacy__head-lead {
    font-size: 1rem;
  }

  .page-privacy__toc-list {
    grid-template-columns: 1fr;
  }

  .page-privacy__clause {
    grid-template-columns: 260px 1fr;
    gap: 2rem;
    padding: 3rem 0 3.25rem;
  }

  .page-privacy__clause-index {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.875rem;
    border-right: 2px solid rgba(212, 175, 55, 0.35);
    padding-right: 1.5rem;
  }

  .page-privacy__clause-no {
    font-size: 1rem;
  }

  .page-privacy__clause-title {
    font-size: 1.625rem;
  }

  .page-privacy__clause-body {
    padding-left: 2.25rem;
    border-left-width: 3px;
    border-left-color: rgba(74, 124, 89, 0.35);
  }

  .page-privacy__intro-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2.5rem;
  }

  .page-privacy__prose p {
    font-size: 1rem;
  }

  .page-privacy__collections {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .page-privacy__usage-item {
    grid-template-columns: 8rem 1fr;
    gap: 1.5rem;
  }

  .page-privacy__cookie-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .page-privacy__contact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .page-privacy__doc-end {
    margin-top: 4.5rem;
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
  }

  .page-privacy__doc-end p {
    text-align: right;
  }
}