/* ===== 页面作用域：.page-privacy ===== */
.page-privacy {
  --privacy-max-width: 860px;
  --privacy-padding: 1.5rem;
  --privacy-gold: #FFD700;
  --privacy-red: #FF4500;
  --privacy-bg-card: rgba(255, 245, 224, 0.55);
  --privacy-border-light: rgba(192, 192, 192, 0.3);
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 1.2rem 1rem 3rem;
  font-family: var(--font-body, Georgia, 'Times New Roman', serif);
  color: var(--color-dark-brown, #3C2415);
  background-color: var(--color-cream, #FFF8E7);
  line-height: 1.7;
  box-sizing: border-box;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.6rem;
  font-family: var(--font-ui, 'Segoe UI', 'Helvetica Neue', sans-serif);
  font-size: 0.85rem;
  color: var(--color-silver, #C0C0C0);
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--privacy-border-light);
}

.page-privacy .breadcrumb-nav a {
  color: var(--color-green, #2E8B57);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}

.page-privacy .breadcrumb-nav a:hover,
.page-privacy .breadcrumb-nav a:focus-visible {
  color: var(--privacy-red, #FF4500);
  text-decoration: underline;
}

.page-privacy .breadcrumb-sep {
  color: var(--color-silver, #C0C0C0);
  font-size: 1.1rem;
  line-height: 1;
}

.page-privacy .breadcrumb-nav [aria-current="page"] {
  color: var(--color-dark-brown, #3C2415);
  font-weight: 600;
}

/* ---------- 首屏标题区 ---------- */
.page-privacy .policy-hero {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2.2rem;
}

.page-privacy .hero-text h1 {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 2.2rem;
  line-height: 1.15;
  color: var(--color-charcoal, #1A1A1A);
  margin: 0 0 0.6rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  word-break: break-word;
}

.page-privacy .hero-subtitle {
  font-size: 1.05rem;
  color: var(--color-dark-brown, #3C2415);
  margin: 0 0 0.4rem;
  max-width: 72ch;
  line-height: 1.6;
}

.page-privacy .hero-meta {
  font-family: var(--font-ui, 'Segoe UI', 'Helvetica Neue', sans-serif);
  font-size: 0.85rem;
  color: var(--color-silver, #C0C0C0);
  margin: 0;
}

.page-privacy .hero-visual {
  width: 100%;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow-soft, 0 4px 20px rgba(0,0,0,0.08));
}

.page-privacy .hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background-color: var(--color-off-white, #FFF5E0);
}

/* ---------- 章节目录索引 ---------- */
.page-privacy .section-index {
  background: var(--privacy-bg-card);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid var(--privacy-border-light);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin-bottom: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1.2rem;
}

.page-privacy .index-label {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-charcoal, #1A1A1A);
  white-space: nowrap;
}

.page-privacy .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.8rem;
}

.page-privacy .index-list li {
  margin: 0;
  padding: 0;
}

.page-privacy .index-list a {
  display: inline-block;
  font-family: var(--font-ui, 'Segoe UI', 'Helvetica Neue', sans-serif);
  font-size: 0.85rem;
  color: var(--color-green, #2E8B57);
  text-decoration: none;
  padding: 0.2rem 0.6rem;
  border: 1px solid transparent;
  border-radius: 20px;
  transition: all var(--transition-fast, 0.2s ease);
  white-space: nowrap;
}

.page-privacy .index-list a:hover,
.page-privacy .index-list a:focus-visible {
  color: var(--privacy-red, #FF4500);
  border-color: var(--privacy-red, #FF4500);
  background: rgba(255, 69, 0, 0.06);
}

/* ---------- 政策内容主体 ---------- */
.page-privacy .policy-body {
  max-width: var(--privacy-max-width, 860px);
  margin: 0 auto;
}

/* ---------- 每个章节 ---------- */
.page-privacy .policy-chapter {
  margin-bottom: 2.8rem;
  scroll-margin-top: 2rem;
}

.page-privacy .chapter-heading {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 1.6rem;
  line-height: 1.25;
  color: var(--color-charcoal, #1A1A1A);
  margin: 0 0 0.6rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.3rem 0.6rem;
}

.page-privacy .chapter-num {
  font-size: 0.9em;
  color: var(--privacy-gold, #FFD700);
  letter-spacing: 0.08em;
  opacity: 0.85;
}

/* 金色细分割线 */
.page-privacy .gold-line {
  height: 2px;
  width: 80px;
  background: linear-gradient(90deg, var(--privacy-gold, #FFD700), var(--privacy-gold, #FFD700) 60%, transparent);
  margin: 0 0 1.2rem;
  border-radius: 2px;
}

/* ---------- 内容排版 ---------- */
.page-privacy .policy-chapter p {
  margin: 0 0 1rem;
  font-size: 1rem;
  color: var(--color-dark-brown, #3C2415);
}

.page-privacy .policy-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 1.8rem;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--color-dark-brown, #3C2415);
}

.page-privacy .policy-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-size: 0.6rem;
  color: var(--privacy-gold, #FFD700);
  line-height: 1.8;
}

/* 红色重点标记 */
.page-privacy .highlight-red {
  color: var(--privacy-red, #FF4500);
  font-weight: 600;
}

.page-privacy .note-text {
  font-size: 0.9rem;
  color: var(--color-silver, #C0C0C0);
  background: rgba(192, 192, 192, 0.1);
  padding: 0.6rem 1rem;
  border-radius: 6px;
  border-left: 3px solid var(--privacy-gold, #FFD700);
  margin-top: 0.6rem;
}

/* ---------- 联系方式列表 ---------- */
.page-privacy .contact-info-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-privacy .contact-info-list li {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--color-dark-brown, #3C2415);
  padding: 0.3rem 0;
  border-bottom: 1px dashed var(--privacy-border-light);
}

.page-privacy .contact-info-list li:last-child {
  border-bottom: none;
}

.page-privacy .contact-info-list strong {
  font-weight: 600;
  color: var(--color-charcoal, #1A1A1A);
}

.page-privacy .contact-info-list a {
  color: var(--color-green, #2E8B57);
  text-decoration: none;
}

.page-privacy .contact-info-list a:hover {
  color: var(--privacy-red, #FF4500);
  text-decoration: underline;
}

/* ---------- 内部链接 ---------- */
.page-privacy .internal-link {
  color: var(--color-green, #2E8B57);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast, 0.2s ease);
}

.page-privacy .internal-link:hover,
.page-privacy .internal-link:focus-visible {
  color: var(--privacy-red, #FF4500);
}

/* ---------- 信任声明 ---------- */
.page-privacy .trust-badge {
  max-width: var(--privacy-max-width, 860px);
  margin: 2.5rem auto 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.4rem;
  background: rgba(46, 139, 87, 0.07);
  border: 1px solid rgba(46, 139, 87, 0.2);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--color-green, #2E8B57);
  font-family: var(--font-ui, 'Segoe UI', 'Helvetica Neue', sans-serif);
}

.page-privacy .trust-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

/* ---------- 页脚元信息 ---------- */
.page-privacy .policy-footer-meta {
  max-width: var(--privacy-max-width, 860px);
  margin: 1rem auto 0;
  padding-top: 1.2rem;
  border-top: 1px solid var(--privacy-border-light);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.4rem 1rem;
  font-family: var(--font-ui, 'Segoe UI', 'Helvetica Neue', sans-serif);
  font-size: 0.78rem;
  color: var(--color-silver, #C0C0C0);
}

.page-privacy .policy-footer-meta p {
  margin: 0;
}

/* ---------- 响应式：移动端优先 ---------- */
@media (max-width: 639px) {
  .page-privacy {
    padding: 0.8rem 0.8rem 2.5rem;
  }

  .page-privacy .policy-hero {
    flex-direction: column;
  }

  .page-privacy .hero-text h1 {
    font-size: 1.7rem;
  }

  .page-privacy .hero-subtitle {
    font-size: 0.95rem;
  }

  .page-privacy .section-index {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.8rem 1rem;
  }

  .page-privacy .index-list {
    width: 100%;
    gap: 0.3rem 0.5rem;
  }

  .page-privacy .index-list a {
    font-size: 0.78rem;
    padding: 0.15rem 0.5rem;
  }

  .page-privacy .chapter-heading {
    font-size: 1.3rem;
  }

  .page-privacy .chapter-num {
    font-size: 0.85em;
  }

  .page-privacy .policy-chapter {
    margin-bottom: 2rem;
  }

  .page-privacy .policy-list li {
    padding-left: 1.4rem;
    font-size: 0.92rem;
  }

  .page-privacy .policy-list li::before {
    font-size: 0.5rem;
    top: 0.2rem;
  }

  .page-privacy .contact-info-list li {
    font-size: 0.9rem;
  }

  .page-privacy .trust-badge {
    flex-direction: column;
    text-align: center;
    padding: 0.8rem 1rem;
    font-size: 0.82rem;
  }

  .page-privacy .policy-footer-meta {
    flex-direction: column;
    align-items: center;
    text-align: center;
    font-size: 0.72rem;
  }
}

/* ---------- 桌面端优化 ---------- */
@media (min-width: 640px) {
  .page-privacy {
    padding: 1.8rem 2.5rem 4rem;
  }

  .page-privacy .policy-hero {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }

  .page-privacy .hero-text {
    flex: 1 1 55%;
  }

  .page-privacy .hero-text h1 {
    font-size: 2.6rem;
    margin-bottom: 0.8rem;
  }

  .page-privacy .hero-visual {
    flex: 0 0 40%;
    max-width: 400px;
  }

  .page-privacy .section-index {
    padding: 1rem 1.5rem;
  }

  .page-privacy .chapter-heading {
    font-size: 1.8rem;
  }

  .page-privacy .policy-chapter p {
    font-size: 1.02rem;
  }

  .page-privacy .policy-list li {
    font-size: 1rem;
    padding-left: 2rem;
  }

  .page-privacy .gold-line {
    width: 100px;
  }
}

@media (min-width: 1024px) {
  .page-privacy {
    padding: 2.2rem 3rem 5rem;
  }

  .page-privacy .hero-text h1 {
    font-size: 3rem;
  }

  .page-privacy .hero-visual {
    flex: 0 0 380px;
  }

  .page-privacy .policy-body {
    padding-left: 0.5rem;
  }

  .page-privacy .chapter-heading {
    font-size: 2rem;
  }

  .page-privacy .section-index {
    max-width: var(--privacy-max-width, 860px);
    margin-left: auto;
    margin-right: auto;
  }
}