/* ===== 隐私政策页 ===== */
.page-privacy {
  --ice-soft: #C5DBE6;
  --ice-fade: rgba(27, 91, 122, 0.08);
  background-color: var(--paper);
  color: var(--ink);
  background-image:
    radial-gradient(circle at 88% 12%, rgba(27, 91, 122, 0.07) 0, transparent 26%),
    linear-gradient(180deg, var(--light-ice) 0%, var(--paper) 42%);
}

.page-privacy .container {
  padding-top: 20px;
  padding-bottom: 64px;
  max-width: var(--container-w);
}

.page-privacy .breadcrumbs {
  margin-bottom: 24px;
  font-family: var(--font-caption);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-privacy .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-privacy .breadcrumbs a {
  color: var(--ice);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-privacy .breadcrumbs a:hover {
  color: var(--flame);
}

/* 页首声明区 */
.page-privacy .policy-hero {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--ice);
  background: var(--light-ice);
  box-shadow: var(--shadow-hard);
  padding: 28px 20px;
  margin-bottom: 40px;
}

.page-privacy .policy-hero::after {
  content: '';
  position: absolute;
  right: -48px;
  top: -48px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 77, 46, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.page-privacy .policy-hero__grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-privacy .policy-hero__text {
  position: relative;
  z-index: 1;
}

.page-privacy .policy-hero__lead {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  margin: 14px 0 0;
}

.page-privacy .policy-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.8vw, 2.7rem);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--deep-ice);
  margin: 12px 0 0;
}

.page-privacy .policy-hero__meta {
  font-family: var(--font-caption);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ice);
  margin-top: 12px;
}

.page-privacy .policy-hero__media {
  position: relative;
  z-index: 1;
}

.page-privacy .policy-hero img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background-color: var(--deep-ice);
}

/* 目录 */
.page-privacy .policy-toc {
  margin-bottom: 40px;
  border: 2px solid var(--deep-ice);
  background: var(--cream);
  box-shadow: var(--shadow-deep);
  padding: 28px 20px;
}

.page-privacy .policy-toc__inner {
  max-width: 720px;
}

.page-privacy .policy-toc h2 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 900;
  color: var(--deep-ice);
  margin: 6px 0 8px;
}

.page-privacy .policy-toc__note {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 20px;
}

.page-privacy .policy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--still-gray);
}

.page-privacy .policy-toc__list li {
  border-bottom: 2px solid var(--still-gray);
}

.page-privacy .policy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 4px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-privacy .policy-toc__list a:hover {
  color: var(--flame);
  padding-left: 8px;
}

.page-privacy .policy-toc__num {
  font-family: var(--font-caption);
  font-size: 12px;
  font-weight: 700;
  color: var(--flame);
  letter-spacing: 0.08em;
  min-width: 2em;
}

/* 正文章节 */
.page-privacy .policy-section {
  scroll-margin-top: 20px;
  margin-bottom: 36px;
  border: 2px solid var(--still-gray);
  background: var(--paper);
  box-shadow: var(--shadow-hard);
  padding: 24px 18px;
}

.page-privacy .policy-section__index {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1;
  color: var(--ice);
  opacity: 0.35;
  user-select: none;
}

.page-privacy .policy-section h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--ice);
  letter-spacing: -0.01em;
  margin: 6px 0 14px;
}

.page-privacy .policy-prose {
  background: var(--cream);
  border: 2px solid var(--still-gray);
  box-shadow: var(--shadow-hard);
  padding: 20px;
}

.page-privacy .policy-prose p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  margin: 0 0 14px;
}

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

.page-privacy .policy-prose ul {
  margin: 0 0 14px;
  padding-left: 1.2em;
}

.page-privacy .policy-prose li {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 10px;
  padding-left: 4px;
}

.page-privacy .policy-prose li:last-child {
  margin-bottom: 0;
}

.page-privacy .policy-prose li::marker {
  color: var(--flame);
}

.page-privacy .policy-prose strong {
  color: var(--deep-ice);
  font-weight: 700;
}

.page-privacy .policy-contact-list {
  list-style: none;
  padding-left: 0;
}

.page-privacy .policy-contact-list li::marker {
  content: '';
}

.page-privacy .policy-link-row {
  margin-top: 12px;
  font-family: var(--font-body);
  font-size: 15px;
}

.page-privacy .policy-link-row a {
  color: var(--ice);
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.page-privacy .policy-link-row a:hover {
  color: var(--flame);
}

.page-privacy .policy-link-sep {
  margin: 0 8px;
  color: var(--still-gray);
}

/* 底部信任声明 */
.page-privacy .policy-trust {
  margin: 8px 0 0;
  border: 2px solid var(--deep-ice);
  background: var(--deep-ice);
  box-shadow: var(--shadow-deep);
  padding: 24px 20px;
}

.page-privacy .policy-trust__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-privacy .policy-trust p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--light-ice);
  margin: 0;
}

/* 桌面端布局 */
@media (min-width: 768px) {
  .page-privacy .container {
    padding-top: 32px;
  }

  .page-privacy .policy-hero {
    padding: 40px 36px;
    margin-bottom: 48px;
  }

  .page-privacy .policy-hero__grid {
    grid-template-columns: 3fr 2fr;
    gap: 40px;
  }

  .page-privacy .policy-toc {
    padding: 32px 36px;
    margin-bottom: 48px;
  }

  .page-privacy .policy-section {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 24px;
    padding: 32px 32px 36px;
    align-items: start;
  }

  .page-privacy .policy-section__index {
    font-size: 5rem;
    opacity: 0.3;
  }

  .page-privacy .policy-prose {
    padding: 28px 32px;
  }

  .page-privacy .policy-trust {
    padding: 28px 32px;
  }
}