.page-privacy {
  --pv-shadow: 0 8px 24px rgba(13, 17, 23, 0.12);
  --pv-shadow-lg: 0 16px 48px rgba(13, 17, 23, 0.18);
  --pv-radius: 28px;
  --pv-radius-sm: 16px;
  overflow-x: hidden;
}

/* ===== Hero ===== */
.page-privacy .pv-hero {
  position: relative;
  background: var(--color-night);
  color: var(--color-cream);
  overflow: hidden;
  padding: 40px 20px 72px;
}
.page-privacy .pv-hero-deco {
  position: absolute;
  top: -90px;
  right: -90px;
  width: 300px;
  height: 300px;
  border-radius: 48px;
  background: linear-gradient(135deg, rgba(26, 74, 58, 0.55), rgba(14, 95, 216, 0.18));
  transform: rotate(24deg);
  pointer-events: none;
}
.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-brick) 0%, var(--color-ember) 45%, var(--color-gold) 100%);
}
.page-privacy .pv-hero-inner {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.page-privacy .pv-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.page-privacy .pv-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(245, 240, 232, 0.7);
  letter-spacing: 0.02em;
}
.page-privacy .pv-breadcrumb a {
  color: rgba(245, 240, 232, 0.85);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-privacy .pv-breadcrumb a:hover {
  color: var(--color-gold);
}
.page-privacy .pv-breadcrumb-sep {
  color: rgba(245, 240, 232, 0.4);
}
.page-privacy .pv-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(26, 74, 58, 0.55);
  border: 1px solid rgba(217, 162, 27, 0.4);
  color: var(--color-gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.page-privacy .pv-hero h1 {
  margin: 0;
  font-size: var(--fs-h1);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 560px;
}
.page-privacy .pv-hero-lead {
  margin: 0;
  max-width: 540px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 240, 232, 0.78);
}
.page-privacy .pv-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}
.page-privacy .pv-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  background: rgba(245, 240, 232, 0.06);
  border: 1px solid rgba(245, 240, 232, 0.1);
  min-width: 120px;
}
.page-privacy .pv-hero-num {
  font-family: var(--font-data);
  font-size: 30px;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1.1;
}
.page-privacy .pv-hero-label {
  font-size: 12px;
  color: rgba(245, 240, 232, 0.65);
  letter-spacing: 0.04em;
}
.page-privacy .pv-hero-visual {
  order: -1;
  margin: 0 auto;
  width: 100%;
  max-width: 420px;
}
.page-privacy .pv-hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--pv-radius);
  box-shadow: var(--pv-shadow-lg);
}

/* ===== 立场声明 ===== */
.page-privacy .pv-principle {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 32px 20px 8px;
}
.page-privacy .pv-principle-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--color-paper);
  border-radius: var(--pv-radius);
  padding: 28px 24px;
  box-shadow: var(--pv-shadow);
  border-left: 6px solid var(--color-pitch);
  margin-top: -28px;
  position: relative;
  z-index: 2;
}
.page-privacy .pv-lock-icon {
  flex: 0 0 54px;
  width: 54px;
  height: 54px;
}
.page-privacy .pv-principle-copy {
  flex: 1;
}
.page-privacy .pv-principle-copy h2 {
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.01em;
}
.page-privacy .pv-principle-copy p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(28, 27, 26, 0.82);
}
.page-privacy .pv-principle-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-pitch);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-privacy .pv-principle-link:hover {
  color: var(--color-ember);
}
.page-privacy .pv-principle-link svg {
  transition: transform 0.2s ease;
}
.page-privacy .pv-principle-link:hover svg {
  transform: translateX(3px);
}

/* ===== 双栏布局 ===== */
.page-privacy .pv-layout {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 8px 20px 72px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.page-privacy .pv-index-sticky {
  border-radius: var(--pv-radius-sm);
  background: var(--color-paper);
  padding: 24px 20px;
  box-shadow: var(--pv-shadow-sm);
  border: 1px solid var(--color-line);
}
.page-privacy .pv-index-head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-line);
}
.page-privacy .pv-index-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-brick);
}
.page-privacy .pv-index-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.page-privacy .pv-index-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-privacy .pv-index-list li {
  margin: 0;
}
.page-privacy .pv-index-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-ink);
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease;
}
.page-privacy .pv-index-list a:hover {
  background: rgba(26, 74, 58, 0.08);
  color: var(--color-pitch);
}
.page-privacy .pv-index-num {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-gold);
  min-width: 24px;
}
.page-privacy .pv-index-related {
  border-top: 1px dashed var(--color-line);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-privacy .pv-index-related-title {
  font-size: 12px;
  font-weight: 700;
  color: rgba(28, 27, 26, 0.55);
  letter-spacing: 0.06em;
}
.page-privacy .pv-index-related a {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-electric);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-privacy .pv-index-related a:hover {
  color: var(--color-ember);
  text-decoration: underline;
}

/* ===== 内容区 ===== */
.page-privacy .pv-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
  min-width: 0;
}
.page-privacy .pv-block {
  background: var(--color-paper);
  border-radius: var(--pv-radius);
  padding: 30px 24px;
  box-shadow: var(--pv-shadow-sm);
  position: relative;
  scroll-margin-top: 88px;
}
.page-privacy .pv-block-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 12px;
}
.page-privacy .pv-block-num {
  font-family: var(--font-data);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1.2;
  letter-spacing: -0.03em;
  min-width: 44px;
}
.page-privacy .pv-block-head h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.page-privacy .pv-block-lead {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(28, 27, 26, 0.72);
}

/* 01 信息收集 */
.page-privacy .pv-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-privacy .pv-info-item {
  background: rgba(245, 240, 232, 0.7);
  border: 1px solid var(--color-line);
  border-radius: var(--pv-radius-sm);
  padding: 20px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.page-privacy .pv-info-item:hover {
  box-shadow: var(--pv-shadow);
  transform: translateY(-2px);
}
.page-privacy .pv-info-item h3 {
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 800;
}
.page-privacy .pv-info-item h3::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--color-pitch);
  transform: rotate(45deg);
  flex: 0 0 10px;
}
.page-privacy .pv-info-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(28, 27, 26, 0.78);
}
.page-privacy .pv-note {
  margin-top: 16px;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(26, 74, 58, 0.07);
  font-size: 13px;
  line-height: 1.75;
  color: rgba(28, 27, 26, 0.75);
}
.page-privacy .pv-note strong {
  color: var(--color-pitch);
}

/* 02 数据流向 */
.page-privacy .pv-flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.page-privacy .pv-flow-item {
  position: relative;
  display: flex;
  gap: 18px;
  padding: 0 0 28px;
}
.page-privacy .pv-flow-item:last-child {
  padding-bottom: 0;
}
.page-privacy .pv-flow-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 25px;
  top: 68px;
  width: 2px;
  height: calc(100% - 74px);
  background: repeating-linear-gradient(
    to bottom,
    var(--color-line) 0 4px,
    transparent 4px 9px
  );
}
.page-privacy .pv-flow-step {
  flex: 0 0 50px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-pitch);
  color: var(--color-cream);
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 5px rgba(26, 74, 58, 0.14);
  position: relative;
  z-index: 1;
}
.page-privacy .pv-flow-body {
  flex: 1;
  padding-top: 4px;
}
.page-privacy .pv-flow-body h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
}
.page-privacy .pv-flow-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(28, 27, 26, 0.78);
}
.page-privacy .pv-promise {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(217, 162, 27, 0.1);
  border: 1px solid rgba(217, 162, 27, 0.3);
}
.page-privacy .pv-promise svg {
  flex: 0 0 20px;
  margin-top: 1px;
}
.page-privacy .pv-promise p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(28, 27, 26, 0.82);
}
.page-privacy .pv-promise strong {
  color: var(--color-brick);
}

/* 03 Cookie */
.page-privacy .pv-cookie-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-privacy .pv-cookie-item {
  background: rgba(245, 240, 232, 0.7);
  border: 1px solid var(--color-line);
  border-radius: var(--pv-radius-sm);
  padding: 20px;
}
.page-privacy .pv-cookie-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  color: var(--color-pitch);
}
.page-privacy .pv-cookie-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(28, 27, 26, 0.78);
}
.page-privacy .pv-cookie-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(28, 27, 26, 0.7);
  background: rgba(14, 95, 216, 0.06);
  border-radius: 14px;
  padding: 14px 18px;
}
.page-privacy .pv-cookie-dot {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-electric);
  margin-top: 5px;
}

/* 04 用户权利 */
.page-privacy .pv-rights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.page-privacy .pv-right-item {
  background: rgba(245, 240, 232, 0.7);
  border: 1px solid rgba(214, 203, 184, 0.8);
  border-radius: var(--pv-radius-sm);
  padding: 18px 16px;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.page-privacy .pv-right-item:hover {
  border-color: var(--color-pitch);
  box-shadow: var(--pv-shadow);
}
.page-privacy .pv-right-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--color-pitch);
  color: var(--color-cream);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}
.page-privacy .pv-right-item h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 800;
}
.page-privacy .pv-right-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(28, 27, 26, 0.72);
}

/* 05 联系 */
.page-privacy .pv-contact-card {
  background: var(--color-night);
  border-radius: var(--pv-radius-sm);
  padding: 24px 20px;
  color: var(--color-cream);
}
.page-privacy .pv-contact-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(245, 240, 232, 0.12);
}
.page-privacy .pv-contact-row:first-of-type {
  padding-top: 0;
}
.page-privacy .pv-contact-row:last-of-type {
  border-bottom: none;
  padding-bottom: 4px;
}
.page-privacy .pv-contact-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(245, 240, 232, 0.55);
  text-transform: uppercase;
}
.page-privacy .pv-contact-value {
  font-size: 15px;
  font-weight: 600;
  word-break: break-all;
}
.page-privacy .pv-contact-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(245, 240, 232, 0.68);
  border-top: 1px dashed rgba(245, 240, 232, 0.18);
  padding-top: 14px;
}

/* ===== 底部CTA ===== */
.page-privacy .pv-bottom {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px 72px;
}
.page-privacy .pv-bottom-inner {
  background: var(--color-night);
  border-radius: var(--pv-radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  overflow: hidden;
}
.page-privacy .pv-bottom-inner::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, var(--color-brick), var(--color-ember));
  border-radius: 32px;
  transform: rotate(18deg);
  opacity: 0.35;
}
.page-privacy .pv-bottom-copy h2 {
  margin: 0 0 8px;
  font-size: 26px;
  font-weight: 800;
  color: var(--color-cream);
  letter-spacing: -0.02em;
}
.page-privacy .pv-bottom-copy p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(245, 240, 232, 0.68);
  max-width: 440px;
}
.page-privacy .pv-bottom-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.page-privacy .pv-bottom-textlink {
  color: var(--color-gold);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 162, 27, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-privacy .pv-bottom-textlink:hover {
  color: var(--color-cream);
  border-color: var(--color-cream);
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-privacy .pv-hero-inner {
    grid-template-columns: 1fr 0.9fr;
    align-items: center;
    gap: 40px;
    min-height: 420px;
  }
  .page-privacy .pv-hero-visual {
    order: initial;
    max-width: none;
  }
  .page-privacy .pv-principle-card {
    flex-direction: row;
    align-items: center;
    padding: 36px 32px;
  }
  .page-privacy .pv-index-side {
    position: relative;
  }
  .page-privacy .pv-info-grid,
  .page-privacy .pv-cookie-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-privacy .pv-contact-card {
    padding: 28px 28px 20px;
  }
  .page-privacy .pv-contact-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .page-privacy .pv-bottom-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 40px 40px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
    padding-top: 16px;
    padding-bottom: 88px;
  }
  .page-privacy .pv-index-sticky {
    position: sticky;
    top: 32px;
    margin-top: 8px;
    box-shadow: var(--pv-shadow);
    border: none;
  }
  .page-privacy .pv-index-list a {
    padding: 12px 14px;
  }
  .page-privacy .pv-content {
    gap: 40px;
  }
  .page-privacy .pv-block {
    padding: 40px 36px;
  }
  .page-privacy .pv-block-head h2 {
    font-size: 28px;
  }
  .page-privacy .pv-block-num {
    font-size: 28px;
  }
  .page-privacy .pv-rights-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
  .page-privacy .pv-right-item {
    padding: 20px 18px;
  }
  .page-privacy .pv-bottom {
    padding-bottom: 88px;
  }
  .page-privacy .pv-bottom-inner {
    padding: 48px 56px;
  }
}

.page-privacy {
  --pv-shadow-sm: var(--shadow-sm);
}