.page-privacy {
  --privacy-panel-pad: 1.25rem;
  background: var(--pure-white);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  padding: 2.5rem 0 3.5rem;
  background: linear-gradient(180deg, var(--off-white), var(--pure-white));
  overflow: hidden;
}
.page-privacy .privacy-hero::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--brand-orange);
  clip-path: polygon(0 0, 100% 0, calc(100% - 44px) 100%, 0 100%);
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -190px;
  width: 420px;
  height: 420px;
  background: var(--deep-blue);
  opacity: 0.06;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 30% 100%);
  pointer-events: none;
}
.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
.page-privacy .privacy-hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}
.page-privacy .privacy-hero__lead {
  margin: 1.25rem 0 1.5rem;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--charcoal);
}
.page-privacy .privacy-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border-gray);
  border-bottom: 1px solid var(--border-gray);
  margin-bottom: 1.25rem;
}
.page-privacy .privacy-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}
.page-privacy .privacy-hero__num {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1.1;
  color: var(--ink-black);
}
.page-privacy .privacy-hero__label {
  font-size: 0.8125rem;
  color: var(--muted-gray);
}
.page-privacy .privacy-hero__cert {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--deep-blue);
}
.page-privacy .privacy-hero__cert .privacy-icon {
  color: var(--brand-orange);
}
.page-privacy .privacy-hero__media {
  margin: 0;
  position: relative;
  background: var(--deep-blue);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}
.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
}
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 4.5rem 0 4.5rem;
  }
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 4rem;
  }
  .page-privacy .privacy-hero__lead {
    font-size: 1.125rem;
  }
  .page-privacy .privacy-hero__num {
    font-size: 2.75rem;
  }
}

/* 页内索引 */
.page-privacy .privacy-toc {
  background: var(--ink-black);
  padding: 1.25rem 0;
}
.page-privacy .privacy-toc__inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.page-privacy .privacy-toc__label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--racing-yellow);
}
.page-privacy .privacy-toc__links {
  display: flex;
  gap: 0.5rem 1.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}
.page-privacy .privacy-toc__links a {
  white-space: nowrap;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition);
}
.page-privacy .privacy-toc__links a:hover {
  color: var(--racing-yellow);
}
@media (min-width: 700px) {
  .page-privacy .privacy-toc__inner {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
  }
  .page-privacy .privacy-toc__links {
    flex-wrap: wrap;
  }
}

/* 主体两栏 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 2rem;
  padding-top: 3rem;
  padding-bottom: 4rem;
}
@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 3rem;
    padding-top: 4rem;
    padding-bottom: 5rem;
  }
}

/* 侧边目录 */
.page-privacy .privacy-sidenav {
  display: none;
}
@media (min-width: 1024px) {
  .page-privacy .privacy-sidenav {
    display: block;
    position: sticky;
    top: 120px;
    align-self: start;
    padding: 1.25rem 1.25rem 0.75rem;
    background: var(--off-white);
    border: 1px solid var(--border-gray);
    border-left: 4px solid var(--brand-orange);
  }
  .page-privacy .privacy-sidenav__title {
    margin: 0 0 0.75rem;
    font-family: var(--font-display);
    font-size: 0.8125rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted-gray);
  }
  .page-privacy .privacy-sidenav a {
    display: flex;
    align-items: baseline;
    gap: 0.625rem;
    padding: 0.5rem 0;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--charcoal);
    text-decoration: none;
    border-bottom: 1px solid var(--border-gray);
  }
  .page-privacy .privacy-sidenav a:last-child {
    border-bottom: none;
  }
  .page-privacy .privacy-sidenav a span {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--brand-orange);
  }
  .page-privacy .privacy-sidenav a:hover {
    color: var(--deep-blue);
    padding-left: 0.375rem;
    transition: padding-left var(--transition), color var(--transition);
  }
}

/* 条款块 */
.page-privacy .privacy-articles {
  min-width: 0;
}
.page-privacy .privacy-block {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border-gray);
}
.page-privacy .privacy-block:first-child {
  padding-top: 0;
}
.page-privacy .privacy-block__head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.page-privacy .privacy-block__idx {
  display: inline-flex;
  min-width: 3rem;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--brand-orange);
}
.page-privacy .privacy-block__head h2 {
  margin: 0 0 0.375rem;
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1.15;
  font-weight: 400;
  color: var(--ink-black);
}
.page-privacy .privacy-block__head p {
  max-width: 620px;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--muted-gray);
}
.page-privacy .privacy-block__note {
  margin: 1.25rem 0 0;
  padding: 0.875rem 1rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--muted-gray);
  background: var(--off-white);
  border-left: 3px solid var(--racing-yellow);
}
@media (min-width: 700px) {
  .page-privacy .privacy-block {
    padding: 3rem 0;
  }
  .page-privacy .privacy-block__idx {
    font-size: 2.5rem;
    min-width: 3.5rem;
  }
  .page-privacy .privacy-block__head h2 {
    font-size: 2rem;
  }
}

/* 卡片网格 */
.page-privacy .privacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}
@media (min-width: 640px) {
  .page-privacy .privacy-grid--3,
  .page-privacy .privacy-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1000px) {
  .page-privacy .privacy-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-privacy .privacy-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-privacy .privacy-card {
  padding: 1.5rem;
  background: var(--pure-white);
  border: 1px solid var(--border-gray);
  border-top: 3px solid var(--deep-blue);
  transition: transform var(--transition), box-shadow var(--transition);
}
.page-privacy .privacy-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-panel);
}
.page-privacy .privacy-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink-black);
}
.page-privacy .privacy-card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--charcoal);
}
.page-privacy .privacy-card__dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--brand-orange);
  margin-bottom: 0.75rem;
}
.page-privacy .privacy-card__num {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.3;
  color: var(--racing-yellow);
  background: var(--deep-blue);
  margin-bottom: 0.75rem;
}

/* 折叠说明 */
.page-privacy .privacy-fold {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-gray);
}
.page-privacy .privacy-fold summary {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--deep-blue);
}
.page-privacy .privacy-fold summary::-webkit-details-marker {
  display: none;
}
.page-privacy .privacy-fold summary::before {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--brand-orange);
  color: var(--pure-white);
  font-size: 1rem;
  line-height: 1;
  font-weight: 700;
}
.page-privacy .privacy-fold[open] summary::before {
  content: "−";
}
.page-privacy .privacy-fold__body {
  padding: 1rem 0 0.25rem 2.125rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--charcoal);
}
.page-privacy .privacy-fold__body p {
  margin: 0;
}

/* 用户权利深蓝面板 */
.page-privacy .privacy-rights {
  margin: 2.5rem 0 1rem;
  padding: 2.5rem var(--privacy-panel-pad);
  background: linear-gradient(135deg, rgba(255, 75, 31, 0.12), transparent 42%), var(--deep-blue);
  color: var(--pure-white);
}
.page-privacy .privacy-rights__head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.page-privacy .privacy-rights__head .privacy-block__idx {
  color: var(--racing-yellow);
}
.page-privacy .privacy-rights__head h2 {
  margin: 0 0 0.375rem;
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1.15;
  font-weight: 400;
}
.page-privacy .privacy-rights__head p {
  max-width: 620px;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}
.page-privacy .privacy-rights__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}
.page-privacy .privacy-rights__item {
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-top: 3px solid var(--racing-yellow);
}
.page-privacy .privacy-rights__idx {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: var(--racing-yellow);
}
.page-privacy .privacy-rights__item h3 {
  margin: 0 0 0.375rem;
  font-size: 1.0625rem;
  font-weight: 700;
}
.page-privacy .privacy-rights__item p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.78);
}
@media (min-width: 640px) {
  .page-privacy .privacy-rights__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .privacy-rights__head h2 {
    font-size: 2rem;
  }
}
@media (min-width: 1000px) {
  .page-privacy .privacy-rights {
    margin: 3rem 0 1.5rem;
    padding: 3rem 1.5rem;
  }
  .page-privacy .privacy-rights__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 数据安全区块 */
.page-privacy .privacy-block--security {
  margin-top: 2rem;
  padding: 2.5rem var(--privacy-panel-pad);
  background: var(--off-white);
  border: 1px solid var(--border-gray);
  border-top: 4px solid var(--brand-orange);
  border-bottom: none;
}
.page-privacy .privacy-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--deep-blue);
  border-left: 4px solid var(--racing-yellow);
}
.page-privacy .privacy-notice .privacy-icon {
  flex-shrink: 0;
  margin-top: 0.125rem;
  color: var(--racing-yellow);
}
.page-privacy .privacy-notice p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
}

/* 底部行动区 */
.page-privacy .privacy-cta {
  margin-top: 2.5rem;
  padding: 2rem var(--privacy-panel-pad);
  background: linear-gradient(135deg, var(--off-white), var(--pure-white));
  border: 1px solid var(--border-gray);
  border-right: 6px solid var(--brand-orange);
}
.page-privacy .privacy-cta__text .meta-chip {
  margin-bottom: 0.75rem;
}
.page-privacy .privacy-cta__text h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.2;
  font-weight: 400;
  color: var(--ink-black);
}
.page-privacy .privacy-cta__text p {
  max-width: 640px;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--charcoal);
}
.page-privacy .privacy-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
@media (min-width: 700px) {
  .page-privacy .privacy-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }
  .page-privacy .privacy-cta__links {
    flex-shrink: 0;
    margin-top: 0;
  }
}

/* 通用图标 */
.page-privacy .privacy-icon {
  display: inline-block;
  flex-shrink: 0;
  vertical-align: middle;
}