.page-privacy {
  --privacy-rule: rgba(20, 64, 58, 0.95);
  --privacy-rule-cyan: rgba(52, 245, 197, 0.3);
  --privacy-text: rgba(234, 246, 241, 0.82);
  --privacy-text-dim: rgba(234, 246, 241, 0.74);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: clamp(6px, 2vw, 18px) 0 clamp(24px, 4vw, 44px);
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
  font-size: clamp(2.4rem, 8vw, 4.8rem);
  color: var(--chalk);
  margin: 10px 0 16px;
}

.page-privacy .privacy-hero__lead {
  max-width: 34em;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--privacy-text);
  margin: 0 0 26px;
}

.page-privacy .privacy-facts {
  display: grid;
  gap: 10px;
  margin: 0 0 clamp(24px, 4vw, 36px);
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(11, 30, 25, 0.92), rgba(6, 18, 15, 0.55));
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--ash);
}

.page-privacy .privacy-facts strong {
  flex: none;
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--panel);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 48%;
  background: linear-gradient(180deg, rgba(6, 18, 15, 0), rgba(6, 18, 15, 0.86));
  pointer-events: none;
}

/* ---------- 主体分栏 ---------- */
.page-privacy .privacy-body {
  padding-bottom: clamp(40px, 6vw, 84px);
}

.page-privacy .privacy-article {
  min-width: 0;
}

/* ---------- 左侧小节导航 ---------- */
.page-privacy .privacy-rail {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 10px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-rail::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-rail .data-rail-title {
  flex: none;
  margin: 0 4px 0 2px;
  white-space: nowrap;
}

.page-privacy .privacy-rail .rail-item {
  flex: none;
  white-space: nowrap;
  padding: 8px 14px;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--r-pill);
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--ash);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .privacy-rail .rail-item:hover,
.page-privacy .privacy-rail .rail-item:focus-visible {
  color: var(--cyan);
  border-color: var(--privacy-rule-cyan);
  background: rgba(52, 245, 197, 0.08);
}

/* ---------- 小节 ---------- */
.page-privacy .privacy-block {
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-block:first-child {
  border-top: 0;
  padding-top: clamp(6px, 1.5vw, 14px);
}

.page-privacy .privacy-block:nth-of-type(even) {
  border-top-color: var(--privacy-rule-cyan);
}

.page-privacy .privacy-block__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
  font-size: var(--fs-h2);
  color: var(--chalk);
}

.page-privacy .privacy-block__num {
  flex: none;
  transform: translateY(-2px);
  padding: 3px 9px;
  border: 1px solid rgba(255, 176, 32, 0.42);
  border-radius: var(--r-pill);
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-privacy .privacy-article p {
  max-width: 34em;
  margin: 0 0 16px;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--privacy-text);
}

.page-privacy .privacy-article a {
  color: var(--cyan-soft);
  text-decoration: none;
  padding-bottom: 2px;
  background-image: linear-gradient(var(--cyan), var(--cyan));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 0.28s var(--ease), color 0.2s var(--ease);
}

.page-privacy .privacy-article a:hover,
.page-privacy .privacy-article a:focus-visible {
  color: var(--cyan);
  background-size: 100% 1px;
}

.page-privacy .privacy-mark {
  border-bottom: 2px solid rgba(143, 243, 224, 0.55);
  padding-bottom: 1px;
}

.page-privacy .callout {
  margin-top: 18px;
  color: var(--privacy-text-dim);
}

/* ---------- 信息分类双卡 ---------- */
.page-privacy .privacy-cards {
  display: grid;
  gap: 14px;
  margin: 20px 0;
}

.page-privacy .privacy-card {
  padding: 20px;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(11, 30, 25, 0.94), rgba(6, 18, 15, 0.55));
}

.page-privacy .privacy-card h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-h3);
  color: var(--chalk);
}

.page-privacy .privacy-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-card li {
  position: relative;
  padding-left: 17px;
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--privacy-text-dim);
}

.page-privacy .privacy-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.85;
}

.page-privacy .privacy-card:nth-child(2) li::before {
  background: var(--amber);
}

/* ---------- 用途列表 ---------- */
.page-privacy .privacy-purpose {
  display: grid;
  gap: 12px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-purpose li {
  padding: 16px 18px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: linear-gradient(90deg, rgba(52, 245, 197, 0.1), rgba(11, 30, 25, 0.4) 62%);
}

.page-privacy .privacy-purpose li:nth-child(2) {
  border-left-color: var(--amber);
  background: linear-gradient(90deg, rgba(255, 176, 32, 0.1), rgba(11, 30, 25, 0.4) 62%);
}

.page-privacy .privacy-purpose li:nth-child(3) {
  border-left-color: var(--violet);
  background: linear-gradient(90deg, rgba(156, 140, 255, 0.1), rgba(11, 30, 25, 0.4) 62%);
}

.page-privacy .privacy-purpose__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .privacy-purpose li:nth-child(2) .privacy-purpose__label {
  color: var(--amber);
}

.page-privacy .privacy-purpose li:nth-child(3) .privacy-purpose__label {
  color: var(--violet);
}

.page-privacy .privacy-purpose li p {
  margin: 0;
  max-width: 34em;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--privacy-text-dim);
}

/* ---------- Cookie 表格 ---------- */
.page-privacy .privacy-table {
  width: 100%;
  min-width: 520px;
}

.page-privacy .privacy-table caption {
  padding: 0 0 10px;
  text-align: left;
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--ash);
}

.page-privacy .table-scroll {
  margin: 20px 0;
}

/* ---------- 第三方约束 ---------- */
.page-privacy .privacy-third {
  display: grid;
  gap: 12px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-third li {
  padding: 15px 17px;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--r-md);
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--privacy-text-dim);
}

.page-privacy .privacy-third li span {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

/* ---------- 权利条款 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  margin: 20px 0;
}

.page-privacy .privacy-rights dt {
  padding: 14px 0 6px;
  border-top: 1px solid var(--privacy-rule);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  color: var(--chalk);
}

.page-privacy .privacy-rights dt:first-of-type {
  padding-top: 4px;
  border-top: 0;
}

.page-privacy .privacy-rights dd {
  max-width: 34em;
  margin: 0 0 14px;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--privacy-text-dim);
}

/* ---------- 收尾 ---------- */
.page-privacy .privacy-outro {
  margin-top: clamp(26px, 4vw, 46px);
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--privacy-rule-cyan);
  border-radius: var(--r-xl);
  background: radial-gradient(120% 140% at 100% 0%, rgba(52, 245, 197, 0.13), rgba(11, 30, 25, 0.62) 58%);
}

.page-privacy .privacy-outro h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-h2);
  color: var(--chalk);
}

.page-privacy .privacy-outro p {
  max-width: 34em;
  margin: 0 0 20px;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--privacy-text);
}

.page-privacy .privacy-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 分栏与响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 1080px) {
  .page-privacy .privacy-rail {
    display: block;
    padding: 18px 16px;
    overflow: visible;
  }

  .page-privacy .privacy-rail .data-rail-title {
    margin: 0 0 10px;
  }

  .page-privacy .privacy-rail .rail-item {
    display: block;
    margin-top: 6px;
    padding: 9px 12px;
    border: 0;
    border-left: 2px solid rgba(20, 64, 58, 0.9);
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    white-space: normal;
    line-height: 1.45;
  }
}

@media (max-width: 719px) {
  .page-privacy .privacy-hero__figure img {
    aspect-ratio: 4 / 3;
  }

  .page-privacy .privacy-table {
    min-width: 460px;
    font-size: 0.8125rem;
  }

  .page-privacy .privacy-block__title {
    gap: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-article a,
  .page-privacy .privacy-rail .rail-item {
    transition: none;
  }
}