/* ===== 隐私政策页页面专属样式 ===== */
.page-privacy {
  --privacy-gold: #FFC857;
  --privacy-pink: #FF3D8A;
  --privacy-blue: #00F0FF;
  --privacy-violet: #8A2BE2;
  --privacy-card: #1A0B2E;
  --privacy-muted: #B0B0C0;
  --privacy-text: #F5F0E8;
  --privacy-border: rgba(0, 240, 255, 0.16);
  background-color: #0B1026;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  color: var(--privacy-text);
  font-family: "Open Sans", "Noto Sans SC", sans-serif;
  overflow-x: hidden;
}

/* ----- 顶部公告区 ----- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 2.8rem 0 2.4rem;
  background:
    radial-gradient(circle at 85% 8%, rgba(138, 43, 226, 0.18), transparent 48%),
    radial-gradient(circle at 5% 85%, rgba(0, 240, 255, 0.08), transparent 42%);
  border-bottom: 1px solid var(--privacy-border);
}
.page-privacy .privacy-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--privacy-muted);
  margin-bottom: 1.8rem;
}
.page-privacy .privacy-breadcrumb a {
  color: var(--privacy-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-privacy .privacy-breadcrumb a:hover {
  color: var(--privacy-pink);
}
.page-privacy .privacy-breadcrumb-sep {
  color: var(--privacy-gold);
}
.page-privacy .privacy-breadcrumb [aria-current="page"] {
  color: var(--privacy-text);
}
.page-privacy .privacy-hero h1 {
  max-width: 740px;
  font-family: "Montserrat", "Noto Sans SC", sans-serif;
  font-style: italic;
  font-weight: 900;
  font-size: clamp(1.55rem, 3.6vw, 2.55rem);
  line-height: 1.28;
  margin: 0 0 1.15rem;
  text-shadow: 0 0 22px rgba(255, 61, 138, 0.22);
}
.page-privacy .privacy-hero-lead {
  max-width: 660px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--privacy-muted);
  margin: 0 0 1.6rem;
  border-left: 2px solid var(--privacy-gold);
  padding-left: 1.1rem;
}
.page-privacy .privacy-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
}
.page-privacy .privacy-stats li {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  background: rgba(26, 11, 46, 0.72);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 8px;
  padding: 0.5rem 0.9rem;
  font-size: 0.85rem;
  color: var(--privacy-muted);
}
.page-privacy .privacy-stat-num {
  font-family: "Oswald", sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--privacy-gold);
}
.page-privacy .privacy-hero-img {
  max-width: 600px;
  margin: 0;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--privacy-border);
  box-shadow: 0 0 26px rgba(0, 240, 255, 0.08);
}
.page-privacy .privacy-hero-img::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 10px;
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: 6px;
  pointer-events: none;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.page-privacy .privacy-hero-img img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.04);
}

/* ----- 渐变分隔线 ----- */
.page-privacy .privacy-divider {
  height: 1px;
  border: 0;
  margin: 0;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.4), rgba(255, 61, 138, 0.4), rgba(255, 200, 87, 0.3), transparent);
}

/* ----- 内容布局 ----- */
.page-privacy .privacy-layout {
  padding-top: 2.8rem;
  padding-bottom: 0.5rem;
}

/* ----- 目录面板 ----- */
.page-privacy .privacy-toc-wrap {
  margin-bottom: 2.5rem;
}
.page-privacy .privacy-toc {
  background: var(--privacy-card);
  border: 1px solid rgba(138, 43, 226, 0.32);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  padding: 1.6rem 1.5rem;
}
.page-privacy .privacy-toc h2 {
  font-family: "Montserrat", "Noto Sans SC", sans-serif;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--privacy-gold);
  margin: 0 0 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.page-privacy .privacy-toc h2::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--privacy-pink);
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(255, 61, 138, 0.7);
}
.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc;
}
.page-privacy .privacy-toc-list li {
  counter-increment: toc;
}
.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.7rem 0;
  color: var(--privacy-muted);
  text-decoration: none;
  font-size: 0.95rem;
  border-bottom: 1px dashed rgba(176, 176, 192, 0.15);
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.page-privacy .privacy-toc-list a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: "Oswald", sans-serif;
  font-size: 0.9rem;
  color: var(--privacy-blue);
}
.page-privacy .privacy-toc-list a:hover {
  color: var(--privacy-text);
  padding-left: 0.4rem;
}
.page-privacy .privacy-toc-note {
  margin: 1.2rem 0 0;
  font-size: 0.8rem;
  color: rgba(176, 176, 192, 0.7);
  line-height: 1.6;
}

/* ----- 正文区 ----- */
.page-privacy .privacy-content {
  min-width: 0;
}
.page-privacy .privacy-section {
  position: relative;
  padding: 2.5rem 0;
}
.page-privacy .privacy-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 61, 138, 0.6), rgba(0, 240, 255, 0.5), transparent);
  opacity: 0.4;
}
.page-privacy .privacy-section:first-of-type {
  padding-top: 0;
}
.page-privacy .privacy-section:first-of-type::before {
  display: none;
}
.page-privacy .privacy-section-num {
  display: inline-block;
  font-family: "Oswald", sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--privacy-blue);
  letter-spacing: 0.14em;
  margin-bottom: 0.5rem;
}
.page-privacy .privacy-section h2 {
  font-family: "Montserrat", "Noto Sans SC", sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  line-height: 1.3;
  margin: 0 0 1rem;
  padding-left: 1rem;
  position: relative;
}
.page-privacy .privacy-section h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.22em;
  width: 5px;
  height: 1.05em;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--privacy-pink), var(--privacy-violet));
  box-shadow: 0 0 10px rgba(255, 61, 138, 0.5);
}
.page-privacy .privacy-section-lead {
  font-size: 0.95rem;
  color: var(--privacy-text);
  font-weight: 600;
  margin: 0 0 1.2rem;
  line-height: 1.75;
}
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
}
.page-privacy .privacy-list li {
  position: relative;
  padding: 0.85rem 0 0.85rem 1.8rem;
  color: var(--privacy-muted);
  font-size: 0.94rem;
  line-height: 1.75;
  border-bottom: 1px solid rgba(176, 176, 192, 0.08);
}
.page-privacy .privacy-list li:last-child {
  border-bottom: 0;
}
.page-privacy .privacy-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0.9rem;
  color: var(--privacy-pink);
  font-size: 0.9rem;
}
.page-privacy .privacy-highlight {
  position: relative;
  background: linear-gradient(135deg, rgba(255, 200, 87, 0.08), rgba(255, 61, 138, 0.04));
  border-left: 3px solid var(--privacy-gold);
  border-radius: 0 10px 10px 0;
  padding: 1rem 1.2rem;
  margin: 1.2rem 0;
  color: var(--privacy-text);
  font-size: 0.94rem;
  line-height: 1.75;
}
.page-privacy .privacy-highlight::after {
  content: "◆";
  position: absolute;
  top: -0.5rem;
  right: 0.8rem;
  color: var(--privacy-gold);
  font-size: 0.7rem;
  text-shadow: 0 0 8px rgba(255, 200, 87, 0.6);
}
.page-privacy .privacy-contact-line {
  background: var(--privacy-card);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  padding: 1.2rem 1.4rem;
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--privacy-muted);
  margin: 1rem 0 0;
}

/* ----- 联系提醒 ----- */
.page-privacy .privacy-note {
  margin: 3rem 0 1.5rem;
  padding: 2.2rem 1.8rem;
  background:
    linear-gradient(135deg, rgba(15, 45, 46, 0.92), rgba(26, 11, 46, 0.85)),
    repeating-linear-gradient(45deg, transparent, transparent 8px, rgba(0, 240, 255, 0.05) 8px, rgba(0, 240, 255, 0.05) 9px);
  border: 1px solid rgba(0, 240, 255, 0.2);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}
.page-privacy .privacy-note h2 {
  display: inline-block;
  font-family: "Montserrat", "Noto Sans SC", sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 0 0.8rem;
  color: var(--privacy-text);
  position: relative;
  padding-bottom: 0.2rem;
}
.page-privacy .privacy-note h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--privacy-pink), var(--privacy-blue));
}
.page-privacy .privacy-note p {
  color: var(--privacy-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 0.8rem 0 0;
}
.page-privacy .privacy-note a {
  color: var(--privacy-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 240, 255, 0.4);
}
.page-privacy .privacy-note a:hover {
  color: var(--privacy-pink);
  border-color: rgba(255, 61, 138, 0.5);
}

/* ----- 回到顶部 ----- */
.page-privacy .privacy-backtop {
  position: fixed;
  bottom: 1.4rem;
  right: 1.4rem;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  background: rgba(26, 11, 46, 0.92);
  border: 1px solid rgba(255, 61, 138, 0.5);
  border-radius: 10px;
  color: var(--privacy-pink);
  font-size: 1rem;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 0 16px rgba(255, 61, 138, 0.28);
  backdrop-filter: blur(6px);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-privacy .privacy-backtop:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 24px rgba(255, 61, 138, 0.5);
}

/* ----- 可访问性 ----- */
.page-privacy a:focus-visible {
  outline: 2px solid var(--privacy-blue);
  outline-offset: 2px;
}

/* ----- 桌面端增强 ----- */
@media (min-width: 860px) {
  .page-privacy .privacy-hero {
    padding: 4rem 0 3.2rem;
  }
  .page-privacy .privacy-hero-img {
    margin-left: auto;
    margin-right: 0;
  }
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 720px);
    align-items: start;
    gap: 3rem;
    padding-top: 3.6rem;
    padding-bottom: 1rem;
  }
  .page-privacy .privacy-toc-wrap {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
    margin-bottom: 0;
  }
  .page-privacy .privacy-section {
    padding: 3rem 0;
  }
  .page-privacy .privacy-section:first-of-type {
    padding-top: 0;
  }
  .page-privacy .privacy-note {
    margin-top: 3.5rem;
    padding: 2.6rem 2.4rem;
  }
}