/* ========== 隐私政策页专属样式 ========== */
.page-privacy {
  --pp-gold: var(--clr-gold);
  --pp-night: var(--clr-night);
  --pp-ink: var(--clr-ink);
  --pp-secondary: var(--clr-ink-secondary);
  --pp-gold-wash: var(--clr-gold-wash);
  --pp-red: var(--clr-red);
  --pp-deep: var(--clr-bg-deep);
  --pp-line: rgba(36, 30, 24, 0.12);

  max-width: var(--content-w);
  margin: 0 auto;
  padding: 32px 20px 80px;
  color: var(--pp-ink);
  font-family: var(--font-sans);
  line-height: 1.75;
}

/* 面包屑 */
.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
  color: var(--pp-secondary);
  margin-bottom: 28px;
}

.page-privacy .breadcrumb a {
  color: var(--pp-secondary);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-privacy .breadcrumb a:hover {
  color: var(--pp-gold);
}

.page-privacy .breadcrumb-sep {
  color: var(--pp-gold);
}

/* 首屏标题区 */
.page-privacy .privacy-hero {
  position: relative;
  padding: 4px 0 24px;
}

.page-privacy .privacy-hero .section-label {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--pp-gold);
  border: 1px solid rgba(199, 154, 74, 0.5);
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--pp-ink);
  margin: 0 0 14px;
  max-width: 820px;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-hero-desc {
  font-size: 15px;
  color: var(--pp-secondary);
  max-width: 72ch;
  margin: 0 0 22px;
}

.page-privacy .privacy-hero-figure {
  margin: 0 0 18px;
  max-width: 640px;
}

.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(199, 154, 74, 0.25);
  background: var(--pp-night);
}

.page-privacy .privacy-hero-figure figcaption {
  font-size: 12px;
  color: var(--pp-secondary);
  text-align: right;
  margin-top: 8px;
  font-family: var(--font-sans);
}

.page-privacy .hero-rule {
  height: 2px;
  max-width: 780px;
  background: linear-gradient(90deg, transparent, rgba(199, 154, 74, 0.7), transparent);
  border-radius: 2px;
  margin-top: 8px;
}

/* 快速事实条 */
.page-privacy .privacy-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(199, 154, 74, 0.35);
  border-radius: 12px;
  padding: 0;
  margin: 0 0 36px;
  background: rgba(255, 255, 255, 0.5);
}

.page-privacy .fact-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 18px 10px;
  text-align: center;
  border-right: 1px solid rgba(199, 154, 74, 0.22);
}

.page-privacy .fact-block:last-child {
  border-right: none;
}

.page-privacy .fact-num {
  font-size: 28px;
  font-weight: 700;
  color: var(--pp-ink);
  line-height: 1.2;
}

.page-privacy .fact-num::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--pp-gold);
  margin: 4px auto 0;
  border-radius: 1px;
}

.page-privacy .fact-label {
  font-size: 12px;
  color: var(--pp-secondary);
  line-height: 1.5;
  letter-spacing: 0.04em;
}

/* 双栏布局 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

/* 侧边目录 */
.page-privacy .privacy-toc {
  background: var(--pp-deep);
  border-radius: var(--radius);
  border-left: 3px solid var(--pp-gold);
  padding: 22px 18px;
}

.page-privacy .toc-title {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--pp-ink);
  margin: 0 0 14px;
  letter-spacing: 0.04em;
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 10px;
}

.page-privacy .toc-list li {
  flex: 1 1 auto;
  min-width: 130px;
}

.page-privacy .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--pp-secondary);
  text-decoration: none;
  font-size: 13px;
  padding: 6px 8px;
  border-radius: 6px;
  transition: background 0.25s ease, color 0.25s ease, padding-left 0.25s ease;
}

.page-privacy .toc-list a .toc-index {
  font-size: 12px;
  color: var(--pp-gold);
}

.page-privacy .toc-list a:hover {
  background: var(--pp-gold-wash);
  color: var(--pp-ink);
  padding-left: 12px;
}

.page-privacy .toc-link-box {
  border-top: 1px solid var(--pp-line);
  padding-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.page-privacy .toc-link {
  font-size: 13px;
  color: var(--pp-gold);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.25s ease;
}

.page-privacy .toc-link:hover {
  color: var(--pp-ink);
}

/* 正文区 */
.page-privacy .privacy-content {
  display: flex;
  flex-direction: column;
}

.page-privacy .privacy-section {
  padding: 26px 0 14px;
  border-bottom: 1px solid var(--pp-line);
}

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

.page-privacy .privacy-section:last-of-type {
  border-bottom: none;
}

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

.page-privacy .sec-index {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--pp-gold);
  background: var(--pp-gold-wash);
  border-radius: 5px;
  padding: 2px 9px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.page-privacy .sec-head h2 {
  font-family: 'Kaiti SC', 'STKaiti', 'KaiTi', var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--pp-ink);
  line-height: 1.45;
  margin: 0;
}

.page-privacy .privacy-section p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--pp-secondary);
  margin: 0 0 14px;
  max-width: 68ch;
}

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

.page-privacy .privacy-section a {
  color: var(--pp-gold);
  text-decoration: underline;
  text-decoration-color: rgba(199, 154, 74, 0.4);
  text-underline-offset: 3px;
  transition: color 0.25s ease;
}

.page-privacy .privacy-section a:hover {
  color: var(--pp-ink);
  text-decoration-color: var(--pp-ink);
}

/* 底部盾形 */
.page-privacy .privacy-shield {
  display: flex;
  gap: 18px;
  align-items: center;
  background: var(--pp-night);
  border-radius: 16px;
  padding: 26px 22px;
  margin-top: 22px;
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-shield::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pp-gold), rgba(199, 154, 74, 0.2));
}

.page-privacy .privacy-shield svg {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
}

.page-privacy .shield-text {
  min-width: 0;
}

.page-privacy .shield-title {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: #F5EFE4;
  margin: 0 0 6px;
  letter-spacing: 0.04em;
}

.page-privacy .shield-text p:last-child {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(245, 239, 228, 0.72);
  margin: 0;
}

.page-privacy .shield-text a {
  color: var(--pp-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.25s ease;
}

.page-privacy .shield-text a:hover {
  color: #F5EFE4;
}

/* ========== 桌面端 ========== */
@media (min-width: 900px) {
  .page-privacy {
    padding: 48px 40px 96px;
  }

  .page-privacy .breadcrumb {
    margin-bottom: 36px;
  }

  .page-privacy .privacy-hero {
    padding: 4px 0 32px;
  }

  .page-privacy .privacy-hero h1 {
    font-size: 36px;
  }

  .page-privacy .privacy-hero-desc {
    font-size: 16px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 240px 1fr;
    gap: 56px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 28px;
  }

  .page-privacy .toc-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-privacy .toc-list li {
    min-width: 0;
  }

  .page-privacy .privacy-section {
    padding: 34px 0 20px;
  }

  .page-privacy .sec-head h2 {
    font-size: 22px;
  }

  .page-privacy .privacy-section p {
    font-size: 15px;
  }

  .page-privacy .privacy-shield {
    padding: 32px 30px;
    gap: 24px;
  }

  .page-privacy .privacy-shield svg {
    width: 88px;
    height: 88px;
  }
}

/* 小屏修正 */
@media (max-width: 420px) {
  .page-privacy {
    padding-left: 16px;
    padding-right: 16px;
  }

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

  .page-privacy .fact-num {
    font-size: 22px;
  }

  .page-privacy .fact-label {
    font-size: 11px;
  }

  .page-privacy .privacy-shield {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-privacy .privacy-shield svg {
    width: 56px;
    height: 56px;
  }
}