/* ===== 隐私政策页专属样式 ===== */

.page-privacy {
  background: linear-gradient(180deg, #f5f2ec 0%, #efece4 100%);
  color: #2a3442;
  font-family: var(--font-body);
  line-height: 1.8;
}

/* —— 顶部横幅 —— */
.page-privacy__banner {
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(ellipse at 82% 18%, rgba(212, 175, 55, 0.22) 0%, transparent 46%),
    linear-gradient(138deg, #0A2342 0%, #1B3A5C 62%, #123051 100%);
  background-size: 42px 42px, 42px 42px, auto, auto;
  border-bottom: 2px solid rgba(212, 175, 55, 0.6);
  color: #F8F5F0;
}

.page-privacy__banner-inner {
  padding-top: clamp(36px, 6vw, 72px);
  padding-bottom: clamp(40px, 7vw, 80px);
}

.page-privacy__banner .breadcrumb a {
  color: rgba(248, 245, 240, 0.86);
}

.page-privacy__banner .breadcrumb a:hover,
.page-privacy__banner .breadcrumb a:focus {
  color: var(--color-gold);
}

.page-privacy__banner .breadcrumb-current {
  color: var(--color-gold-light);
}

.page-privacy__kicker {
  margin-top: 28px;
  font-family: var(--font-heading);
  font-size: var(--size-small);
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--color-gold);
  text-transform: uppercase;
}

.page-privacy h1 {
  margin-top: 12px;
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 4vw, 2.7rem);
  line-height: 1.28;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #ffffff;
  max-width: 14em;
}

.page-privacy__lead {
  margin-top: 16px;
  color: rgba(248, 245, 240, 0.85);
  font-size: 1.05rem;
  max-width: 42em;
  line-height: 1.9;
}

/* —— 主体布局 —— */
.page-privacy__layout {
  display: grid;
  gap: 28px;
  padding-top: 28px;
  padding-bottom: 48px;
}

@media (min-width: 1024px) {
  .page-privacy__layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
    padding-top: 44px;
    padding-bottom: 72px;
  }
}

/* —— 侧边目录 —— */
.page-privacy__sidebar-card {
  background: #ffffff;
  border: 1px solid #ddd6c8;
  position: relative;
  padding: 20px 16px;
}

.page-privacy__sidebar-card::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 18px;
  bottom: 18px;
  width: 3px;
  background: var(--color-gold);
}

.page-privacy__sidebar-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--color-sapphire);
  margin-bottom: 12px;
  padding: 0 8px 8px;
  border-bottom: 1px solid #ece6dc;
}

.page-privacy__toc {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  list-style: none;
  margin: 0;
  padding: 2px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy__toc::-webkit-scrollbar {
  display: none;
}

.page-privacy__toc-item {
  flex: 0 0 auto;
}

.page-privacy__toc-item a {
  display: block;
  padding: 7px 11px;
  font-family: var(--font-heading);
  font-size: 13px;
  color: var(--color-deep);
  background: #f7f4ee;
  border: 1px solid #e5dfd3;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-privacy__toc-item a:hover,
.page-privacy__toc-item a:focus {
  border-color: var(--color-gold);
  background: var(--color-gold-light);
  color: var(--color-deep);
}

@media (min-width: 1024px) {
  .page-privacy__sidebar {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-privacy__toc {
    display: block;
  }

  .page-privacy__toc-item a {
    border: 0;
    border-left: 2px solid transparent;
    background: none;
    padding: 8px 12px;
    white-space: normal;
  }

  .page-privacy__toc-item a:hover,
  .page-privacy__toc-item a:focus {
    border-left-color: var(--color-gold);
    background: #faf6ee;
  }
}

.page-privacy__side-note {
  margin-top: 18px;
  background: #0A2342;
  color: #dfe6ef;
  padding: 18px 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border-top: 2px solid var(--color-gold);
}

.page-privacy__side-note-mark {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-gold);
  font-size: 20px;
  line-height: 1;
  margin-top: 2px;
}

.page-privacy__side-note p {
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
}

/* —— 正文区域与章节 —— */
.page-privacy__content {
  min-width: 0;
  display: grid;
  gap: 22px;
}

.page-privacy__section {
  background: #ffffff;
  border: 1px solid #dcd6ca;
  position: relative;
  padding: clamp(24px, 4vw, 44px);
}

.page-privacy__section::before {
  content: "";
  position: absolute;
  left: 32px;
  right: 32px;
  top: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold) 0%, rgba(212, 175, 55, 0.25) 70%, transparent 100%);
}

.page-privacy__section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 14px;
  border-bottom: 1px solid #eee8df;
  margin-bottom: 16px;
}

.page-privacy__section-head h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  color: var(--color-deep);
  margin: 0;
  letter-spacing: 0.01em;
}

.page-privacy__section-no {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  border: 1px solid rgba(212, 175, 55, 0.6);
  padding: 4px 8px;
  line-height: 1;
}

.page-privacy__section-lead {
  color: #4a5767;
  font-size: 15px;
  margin: 0 0 10px;
}

/* —— 条款说明列表 —— */
.page-privacy__list {
  margin: 0;
}

.page-privacy__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 0 13px 18px;
  border-top: 1px solid #efe9e0;
  position: relative;
}

.page-privacy__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 6px;
  height: 6px;
  transform: rotate(45deg);
  background: var(--color-gold);
}

.page-privacy__item dt {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-deep);
  font-size: 15px;
}

.page-privacy__item dd {
  margin: 0;
  font-size: 14px;
  color: #3f4c5d;
  line-height: 1.75;
}

/* —— 简约列表（第04节） —— */
.page-privacy__plain-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy__plain-list li {
  padding: 12px 0 12px 24px;
  border-top: 1px solid #efe9e0;
  position: relative;
  font-size: 14px;
  color: #3f4c5d;
  line-height: 1.75;
}

.page-privacy__plain-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-family: var(--font-heading);
}

.page-privacy__plain-list strong {
  color: var(--color-deep);
  font-family: var(--font-heading);
  font-weight: 700;
}

/* —— 章节脚注 —— */
.page-privacy__footnote {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #efe9e0;
  font-size: 14px;
  color: #556170;
  line-height: 1.8;
}

.page-privacy__footnote a {
  color: var(--color-deep);
  font-family: var(--font-heading);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 175, 55, 0.7);
}

.page-privacy__footnote a:hover,
.page-privacy__footnote a:focus {
  color: var(--color-crimson);
  border-bottom-color: var(--color-crimson);
}

/* —— 底部安全横幅 —— */
.page-privacy__security {
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    radial-gradient(ellipse at 15% 30%, rgba(212, 175, 55, 0.16) 0%, transparent 40%),
    linear-gradient(120deg, #0A2342 0%, #132b4e 100%);
  background-size: 36px 36px, 36px 36px, auto, auto;
  color: #F8F5F0;
  border-top: 2px solid rgba(212, 175, 55, 0.55);
}

.page-privacy__security-inner {
  display: grid;
  gap: 28px;
  padding-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(40px, 6vw, 72px);
  align-items: center;
}

@media (min-width: 900px) {
  .page-privacy__security-inner {
    grid-template-columns: 260px 1fr;
    gap: 44px;
  }
}

.page-privacy__security-figure {
  margin: 0;
  position: relative;
  border: 2px solid rgba(212, 175, 55, 0.65);
  padding: 10px;
  background: rgba(255, 255, 255, 0.04);
}

.page-privacy__security-figure::after {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  pointer-events: none;
}

@media (max-width: 899px) {
  .page-privacy__security-figure {
    max-width: 280px;
    margin: 0 auto;
  }
}

.page-privacy__security-img {
  display: block;
  width: 100%;
  height: auto;
  border: 0;
}

.page-privacy__security-caption {
  margin-top: 10px;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--color-gold-light);
}

.page-privacy__security-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--color-gold);
  margin: 0 0 12px;
}

.page-privacy__security-lead {
  color: #d9e2ed;
  line-height: 1.9;
  max-width: 38em;
  margin: 0 0 18px;
}

.page-privacy__security-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
}

.page-privacy__security-list li {
  font-family: var(--font-heading);
  font-size: 13px;
  color: #eef2f7;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 7px 12px;
  letter-spacing: 0.04em;
}