.page-privacy {
  background-color: #0A1428;
  background-image:
    linear-gradient(rgba(51, 65, 92, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 65, 92, 0.13) 1px, transparent 1px);
  background-size: 30px 30px;
  color: #F0F4F8;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
  position: relative;
  overflow-x: hidden;
}

/* ===== 首屏 ===== */
.page-privacy .privacy-hero {
  max-width: 1320px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 1.75rem;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.page-privacy .privacy-hero__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.page-privacy .privacy-hero__kicker {
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--accent-live);
  margin: 0 0 0.5rem;
}

.page-privacy .privacy-hero__title {
  font-size: clamp(2.4rem, 8vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0.5rem 0 0.75rem;
}

.page-privacy .privacy-hero__lead {
  font-size: 1rem;
  color: var(--text-aux);
  max-width: 36rem;
  margin: 0 0 1.25rem;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.page-privacy .privacy-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
  max-width: 34rem;
}

.page-privacy .privacy-hero__stat {
  border-left: 2px solid var(--border-color);
  padding-left: 0.6rem;
}

.page-privacy .privacy-hero__stat-num {
  display: block;
  font-family: var(--font-data);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-live);
  line-height: 1.2;
}

.page-privacy .privacy-hero__stat-label {
  font-size: 0.75rem;
  color: var(--text-aux);
  display: block;
  margin-top: 0.15rem;
}

.page-privacy .privacy-hero__visual {
  position: relative;
}

.page-privacy .privacy-hero__frame {
  position: relative;
  aspect-ratio: 1 / 1;
  border: 3px solid var(--border-color);
  background: var(--bg-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-privacy .privacy-hero__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.08);
}

.page-privacy .privacy-hero__scan {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 28%;
  background: linear-gradient(180deg, transparent, rgba(197, 255, 62, 0.12), transparent);
  transform: translateY(-110%);
  animation: privacy-scan 5s linear infinite;
  pointer-events: none;
}

@keyframes privacy-scan {
  0% { transform: translateY(-110%); }
  55%, 100% { transform: translateY(420%); }
}

.page-privacy .privacy-hero__corner {
  position: absolute;
  width: 1.4rem;
  height: 1.4rem;
  border: 3px solid var(--accent-live);
  z-index: 2;
  pointer-events: none;
}

.page-privacy .privacy-hero__corner--tl {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-privacy .privacy-hero__corner--br {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.page-privacy .privacy-hero__badge {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-data);
  border: 2px solid var(--accent-live);
  color: var(--accent-live);
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 0.4rem 0.7rem;
  z-index: 2;
}

.page-privacy .privacy-hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-live);
  border-radius: 50%;
}

/* ===== 摘要区 ===== */
.page-privacy .privacy-summary {
  max-width: 1320px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.page-privacy .privacy-summary__item {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-live);
  padding: 0.85rem 1rem;
}

.page-privacy .privacy-summary__code {
  font-family: var(--font-data);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-live);
  flex-shrink: 0;
}

.page-privacy .privacy-summary__item p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-aux);
}

/* ===== 章节容器 ===== */
.page-privacy .privacy-section {
  max-width: 1320px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--border-color);
}

.page-privacy .privacy-section__index {
  font-family: var(--font-data);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent-live);
  line-height: 1;
}

.page-privacy .privacy-section__head h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin: 0;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-section__line {
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

/* ===== 手风琴卡片 ===== */
.page-privacy .privacy-card {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 1rem;
}

.page-privacy .privacy-card summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  padding: 1.1rem 1.25rem;
  position: relative;
}

.page-privacy .privacy-card summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-card summary:focus-visible {
  outline: 2px solid var(--accent-live);
  outline-offset: -4px;
}

.page-privacy .privacy-card__file {
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--text-aux);
  border: 1px solid var(--border-color);
  padding: 0.18rem 0.4rem;
  flex-shrink: 0;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.page-privacy .privacy-card__title {
  flex: 1;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-card__mark {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--border-color);
  color: var(--accent-live);
  font-family: var(--font-data);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.page-privacy .privacy-card__mark::before {
  content: "+";
}

.page-privacy .privacy-card[open] .privacy-card__mark::before {
  content: "−";
}

.page-privacy .privacy-card__body {
  border-top: 1px solid var(--border-color);
  padding: 1rem 1.25rem 1.25rem;
  color: var(--text-aux);
  font-size: 0.94rem;
}

.page-privacy .privacy-card__body p {
  margin: 0 0 0.75rem;
}

.page-privacy .privacy-card__list {
  margin: 0;
  padding-left: 1.1rem;
}

.page-privacy .privacy-card__list li {
  margin-bottom: 0.3rem;
}

/* ===== 信息使用方式 ===== */
.page-privacy .privacy-usage__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-privacy .privacy-usage__item {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-top: 4px solid var(--accent-live);
  border-radius: var(--radius);
  padding: 1.4rem 1.35rem 1.35rem;
  box-shadow: var(--shadow-card);
  color: var(--accent-live);
}

.page-privacy .privacy-usage__item h3 {
  margin: 0.75rem 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
}

.page-privacy .privacy-usage__item p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-aux);
}

.page-privacy .privacy-usage__svg {
  width: 1.5rem;
  height: 1.5rem;
  display: block;
}

.page-privacy .privacy-usage__item--warn {
  border-top-color: var(--accent-injury);
  color: var(--accent-injury);
}

/* ===== 用户权利 ===== */
.page-privacy .privacy-rights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-privacy .privacy-rights__card {
  background: var(--bg-data);
  border: 2px solid var(--border-color);
  border-left: 4px solid var(--accent-live);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
}

.page-privacy .privacy-rights__code {
  display: block;
  font-family: var(--font-data);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-live);
  margin-bottom: 0.5rem;
}

.page-privacy .privacy-rights__card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-privacy .privacy-rights__card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-aux);
}

.page-privacy .privacy-contact {
  background: var(--bg-card);
  border: 3px solid var(--accent-injury);
  box-shadow: var(--shadow-card);
  padding: 1.5rem 1.5rem 1.25rem;
  display: grid;
  gap: 0.3rem;
}

.page-privacy .privacy-contact__tag {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--accent-injury);
  border: 1px solid var(--accent-injury);
  padding: 0.18rem 0.5rem;
  justify-self: start;
  margin-bottom: 0.4rem;
}

.page-privacy .privacy-contact__label {
  margin: 0;
  color: var(--text-aux);
  font-size: 0.9rem;
}

.page-privacy .privacy-contact__mail {
  margin: 0;
  font-family: var(--font-data);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-live);
  word-break: break-all;
}

.page-privacy .privacy-contact__time {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-aux);
}

/* ===== Cookies 说明 ===== */
.page-privacy .privacy-cookies {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1.4rem 1.25rem;
}

.page-privacy .privacy-cookies__intro {
  margin: 0 0 1rem;
  font-size: 0.94rem;
  color: var(--text-aux);
  border-left: 4px solid var(--accent-live);
  padding-left: 0.9rem;
}

.page-privacy .privacy-cookies__table {
  border-top: 2px solid var(--border-color);
}

.page-privacy .privacy-cookies__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.2rem 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border-color);
}

.page-privacy .privacy-cookies__type {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--accent-live);
  text-transform: uppercase;
}

.page-privacy .privacy-cookies__name {
  font-weight: 700;
  font-size: 0.95rem;
}

.page-privacy .privacy-cookies__desc {
  font-size: 0.88rem;
  color: var(--text-aux);
}

.page-privacy .privacy-cookies__note {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--text-aux);
  padding: 0.6rem 0.9rem;
  background: var(--bg-data);
  border: 1px dashed var(--border-color);
}

/* ===== 协议底栏 ===== */
.page-privacy .privacy-agreement {
  max-width: 1320px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
  border-top: 3px solid var(--border-color);
}

.page-privacy .privacy-agreement h2 {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0 0 0.75rem;
}

.page-privacy .privacy-agreement > p {
  color: var(--text-aux);
  font-size: 0.92rem;
  max-width: 52rem;
  margin: 0 0 0.6rem;
}

.page-privacy .privacy-agreement__org {
  font-family: var(--font-data);
  font-size: 0.85rem !important;
  color: var(--text-main) !important;
  line-height: 1.9;
}

.page-privacy .privacy-agreement__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.4rem;
  align-items: center;
}

/* ===== 桌面端 ===== */
@media (min-width: 760px) {
  .page-privacy .privacy-summary {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

  .page-privacy .privacy-usage__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
  }

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
  }

  .page-privacy .privacy-cookies__row {
    grid-template-columns: 130px 1fr 1.6fr;
    align-items: baseline;
    gap: 1rem;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero {
    padding: 3.5rem 2rem 2.5rem;
  }

  .page-privacy .privacy-hero__layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }

  .page-privacy .privacy-hero__title {
    font-size: clamp(3rem, 5vw, 4.4rem);
  }

  .page-privacy .privacy-secion,
  .page-privacy .privacy-section {
    padding: 3rem 2rem;
  }

  .page-privacy .privacy-summary,
  .page-privacy .privacy-agreement {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-hero__scan {
    animation: none;
    display: none;
  }
}