/* ===== 隐私政策页面专属样式 ===== */
.page-privacy {
  --privacy-bg: #F7F8FA;
  --privacy-bg-texture: linear-gradient(0deg, rgba(11,61,145,0.015) 0%, transparent 40%),
                          linear-gradient(90deg, rgba(212,175,55,0.04) 1px, transparent 1px),
                          linear-gradient(rgba(11,61,145,0.03) 1px, transparent 1px);
  --privacy-accent-bar: #0B3D91;
  --privacy-gold-line: #D4AF37;
  --privacy-section-gap: 2.2rem;
  --privacy-max-text: 740px;

  background-color: var(--privacy-bg);
  background-image: var(--privacy-bg-texture);
  background-size: 100% 100%, 28px 28px, 28px 28px;
  position: relative;
}

/* ---- 标题区 ---- */
.privacy-hero {
  position: relative;
  padding-top: 2rem;
  background: linear-gradient(180deg, #ffffff 0%, var(--privacy-bg) 100%);
  border-bottom: 2px solid var(--privacy-gold-line);
}

.privacy-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-family: var(--font-body);
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
  padding: 0;
  flex-wrap: wrap;
}

.privacy-hero .breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.privacy-hero .breadcrumb a:hover,
.privacy-hero .breadcrumb a:focus-visible {
  color: var(--accent);
  text-decoration: underline;
}

.breadcrumb-sep {
  color: var(--gold);
  font-weight: 700;
  margin: 0 0.15rem;
}

.breadcrumb-current {
  color: var(--text-primary);
  font-weight: 600;
}

/* ---- 标题区块 ---- */
.privacy-title-block {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.lock-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--gold);
  background: rgba(212,175,55,0.08);
  border-radius: 50%;
  padding: 10px;
  box-sizing: border-box;
}

.privacy-title-text {
  flex: 1;
  min-width: 0;
}

.privacy-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  line-height: 1.2;
  color: var(--text-primary);
  margin: 0 0 0.25rem 0;
  letter-spacing: -0.01em;
}

.privacy-subtitle {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin: 0;
  font-weight: 300;
}

/* ---- 标题区图片 ---- */
.privacy-hero-image {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.privacy-hero-img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
  min-height: 100px;
}

/* ---- 正文容器 ---- */
.privacy-body {
  max-width: var(--privacy-max-text);
  margin: 0 auto;
  padding: 2.5rem 1rem 1.5rem;
}

/* ---- 引言 ---- */
.privacy-intro {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: var(--privacy-section-gap);
  padding: 1.2rem 1.2rem 1.2rem 1.5rem;
  background: rgba(255,255,255,0.6);
  border-left: 4px solid var(--privacy-accent-bar);
  border-radius: 0 6px 6px 0;
}

/* ---- 章节通用 ---- */
.privacy-section {
  margin-bottom: var(--privacy-section-gap);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  line-height: 1.3;
  color: var(--text-primary);
  margin: 0 0 0.8rem 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.title-accent {
  display: inline-block;
  width: 5px;
  height: 1.4em;
  background: var(--privacy-accent-bar);
  border-radius: 2px;
  flex-shrink: 0;
}

.privacy-section p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0 0 0.8rem 0;
}

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

/* ---- 列表样式 ---- */
.privacy-list {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-primary);
  padding-left: 1.2rem;
  margin: 0.5rem 0 1rem 0;
  list-style: none;
}

.privacy-list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.4rem;
}

.privacy-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.privacy-list li strong {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary);
}

/* ---- 通知块（带锁图标） ---- */
.notice-block {
  display: flex;
  gap: 0.8rem;
  padding: 1rem 1.2rem;
  background: rgba(11,61,145,0.04);
  border-radius: 6px;
  margin: 0.8rem 0 0.2rem;
  align-items: flex-start;
}

.notice-icon {
  flex-shrink: 0;
  width: 24px;
  height: 28px;
  color: var(--gold);
  margin-top: 2px;
}

.notice-block p {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-primary);
}

/* ---- 用户权利网格 ---- */
.rights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin: 1rem 0 0.8rem;
}

.rights-card {
  background: #ffffff;
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: 8px;
  padding: 1rem 0.8rem;
  box-shadow: 0 2px 6px rgba(10,29,58,0.06);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.rights-card:hover {
  box-shadow: 0 4px 14px rgba(10,29,58,0.10);
  transform: translateY(-2px);
}

.rights-icon {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
  color: var(--gold);
}

.rights-term {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 0.15rem 0;
  line-height: 1.3;
}

.rights-desc {
  font-family: var(--font-body);
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--text-secondary);
  margin: 0;
}

/* ---- 数据管理区 ---- */
.data-management {
  margin: var(--privacy-section-gap) 0 1.2rem;
  padding-top: 0.5rem;
}

.data-management .gold-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--privacy-gold-line), transparent);
  border: none;
  margin-bottom: 1.2rem;
  border-radius: 2px;
  width: 80px;
}

.contact-list {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-primary);
  padding-left: 0;
  margin: 0.8rem 0 1rem 0;
  list-style: none;
}

.contact-list li {
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(11,61,145,0.06);
}

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

.contact-list li strong {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary);
  display: inline-block;
  min-width: 5.5em;
}

.contact-list a {
  color: var(--accent);
  text-decoration: none;
  word-break: break-all;
}

.contact-list a:hover,
.contact-list a:focus-visible {
  text-decoration: underline;
  color: var(--accent-dark);
}

.data-mgmt-note {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 0.6rem;
}

.link-underline {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.link-underline:hover {
  color: var(--accent-dark);
}

/* ---- 底部链接 ---- */
.privacy-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.8rem 0 1.2rem;
  justify-content: center;
}

.privacy-footer-links .btn {
  min-width: 140px;
  text-align: center;
}

/* ---- 底部金色分隔线 ---- */
.gold-bar--bottom {
  height: 2px;
  background: linear-gradient(90deg, transparent 5%, var(--privacy-gold-line) 50%, transparent 95%);
  border: none;
  margin: 1.5rem 0 1rem;
  border-radius: 1px;
  opacity: 0.6;
}

/* ---- 更新说明 ---- */
.privacy-update {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin: 0.5rem 0 1.5rem;
  line-height: 1.5;
}

/* ---- 底部纹理图片 ---- */
.privacy-bottom-texture {
  width: 100%;
  overflow: hidden;
  line-height: 0;
  opacity: 0.35;
  pointer-events: none;
}

.privacy-bottom-img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
}

/* ===== 响应式 ===== */
@media (max-width: 600px) {
  .privacy-hero {
    padding-top: 1rem;
  }

  .privacy-title-block {
    gap: 0.7rem;
  }

  .lock-icon {
    width: 38px;
    height: 38px;
    padding: 8px;
  }

  .lock-icon svg {
    width: 22px;
    height: 28px;
  }

  .privacy-heading {
    font-size: 1.5rem;
  }

  .privacy-subtitle {
    font-size: 0.85rem;
  }

  .privacy-body {
    padding: 1.5rem 0.75rem 1rem;
  }

  .privacy-intro {
    font-size: 0.92rem;
    padding: 0.8rem 0.8rem 0.8rem 1rem;
  }

  .section-title {
    font-size: 1.15rem;
  }

  .privacy-section p,
  .privacy-list {
    font-size: 0.88rem;
  }

  .privacy-list {
    padding-left: 0.6rem;
  }

  .privacy-list li {
    padding-left: 1rem;
  }

  .rights-grid {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .rights-card {
    padding: 0.8rem 0.6rem;
  }

  .notice-block {
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.8rem;
  }

  .notice-icon {
    width: 20px;
    height: 24px;
  }

  .contact-list li {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    padding: 0.4rem 0;
  }

  .contact-list li strong {
    min-width: auto;
  }

  .privacy-footer-links {
    flex-direction: column;
    align-items: center;
  }

  .privacy-footer-links .btn {
    width: 100%;
    max-width: 260px;
  }

  .gold-bar--bottom {
    margin: 1rem 0 0.6rem;
  }

  .privacy-update {
    font-size: 0.72rem;
    margin-bottom: 1rem;
  }

  .privacy-hero-img {
    min-height: 70px;
  }

  .data-management .gold-bar {
    width: 60px;
  }
}

@media (min-width: 601px) and (max-width: 1023px) {
  .privacy-body {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .rights-grid {
    gap: 0.7rem;
  }
}

@media (min-width: 1024px) {
  .privacy-hero {
    padding-top: 2.5rem;
  }

  .privacy-body {
    padding-top: 3rem;
  }

  .privacy-section p,
  .privacy-list {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }
}

/* ---- 打印优化 ---- */
@media print {
  .page-privacy {
    background: #ffffff;
    background-image: none;
  }

  .privacy-hero-image,
  .privacy-bottom-texture {
    display: none;
  }

  .privacy-body {
    max-width: 100%;
    padding: 1rem 0;
  }

  .rights-card {
    box-shadow: none;
    border: 1px solid #ccc;
  }

  .privacy-footer-links .btn {
    border: 1px solid #333;
    color: #333;
    background: transparent;
  }
}