.page-privacy {
  --pv-deep: #0B1E33;
  --pv-ocean: #1E3A5F;
  --pv-electric: #2E6BFF;
  --pv-flame: #FF6B35;
  --pv-yellow: #FFD700;
  --pv-sand: #F5F0E8;
  --pv-green: #006B5E;
  --pv-wine: #800020;
  --pv-indigo: #3B0A5E;
  --pv-gray: #B0B5BE;
  --pv-white: #FFFFFF;
  background: var(--pv-deep);
  color: var(--pv-white);
  min-height: 100vh;
  overflow-x: hidden;
}

.page-privacy__breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 24px 0;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  color: var(--pv-gray);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy__breadcrumb a {
  color: var(--pv-gray);
  text-decoration: none;
  transition: color 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-privacy__breadcrumb a:hover {
  color: var(--pv-yellow);
}

.page-privacy__breadcrumb .breadcrumb__sep {
  color: var(--pv-flame);
  font-weight: 700;
}

.page-privacy__breadcrumb .breadcrumb__current {
  color: var(--pv-white);
  font-weight: 600;
}

.page-privacy__hero {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 64px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-privacy__hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -40px;
  width: 240px;
  height: 240px;
  background: linear-gradient(135deg, transparent 49%, rgba(46, 107, 255, 0.12) 50%, rgba(46, 107, 255, 0.12) 51%, transparent 52%);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-privacy__hero-copy {
  position: relative;
  z-index: 1;
}

.page-privacy__hero .section-head__kicker {
  display: inline-block;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--pv-flame);
  text-transform: uppercase;
  border-left: 4px solid var(--pv-flame);
  padding-left: 12px;
  margin-bottom: 20px;
  position: relative;
}

.page-privacy__hero .section-head__kicker::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--pv-yellow);
  border-radius: 50%;
  margin-left: 12px;
  vertical-align: middle;
}

.page-privacy__hero h1 {
  font-family: "Alfa Slab One", Impact, "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.12;
  margin: 0 0 20px;
  color: var(--pv-white);
  letter-spacing: -0.01em;
  max-width: 640px;
}

.page-privacy__hero-desc {
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.9;
  color: var(--pv-gray);
  max-width: 620px;
  margin: 0 0 24px;
}

.page-privacy__hero-desc strong {
  color: var(--pv-yellow);
  font-weight: 600;
}

.page-privacy__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy__meta-item {
  display: inline-block;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--pv-white);
  background: var(--pv-ocean);
  padding: 8px 16px;
  border-left: 3px solid var(--pv-electric);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 100%, 10px 100%);
}

.page-privacy__hero-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 32px 100%, 0 calc(100% - 32px));
  box-shadow: 24px 24px 0 rgba(46, 107, 255, 0.15);
}

.page-privacy__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 0 24px 80px;
}

.page-privacy__anchor-nav {
  position: sticky;
  top: 96px;
  align-self: start;
  background: var(--pv-ocean);
  padding: 20px 16px;
  margin-bottom: 40px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy__anchor-title {
  display: block;
  width: 100%;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--pv-yellow);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-privacy__anchor-nav a {
  display: inline-block;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--pv-white);
  text-decoration: none;
  background: rgba(11, 30, 51, 0.6);
  padding: 6px 12px;
  border-left: 2px solid transparent;
  transition: border-color 0.3s cubic-bezier(0.22, 1, 0.36, 1), color 0.3s, transform 0.3s;
}

.page-privacy__anchor-nav a:hover {
  border-left-color: var(--pv-flame);
  color: var(--pv-yellow);
  transform: translateX(4px);
}

.page-privacy__content {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

.page-privacy__section {
  position: relative;
  scroll-margin-top: 96px;
  padding: 48px 0;
  border-top: 1px solid rgba(46, 107, 255, 0.18);
}

.page-privacy__section:first-child {
  border-top: none;
}

.page-privacy__section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 4px;
  background: linear-gradient(90deg, var(--pv-flame), var(--pv-yellow));
}

.page-privacy__section:nth-of-type(odd)::before {
  background: linear-gradient(90deg, var(--pv-electric), var(--pv-flame));
}

.page-privacy__section:nth-of-type(3)::before {
  background: linear-gradient(90deg, var(--pv-wine), var(--pv-flame));
}

.page-privacy__section:nth-of-type(5)::before {
  background: linear-gradient(90deg, var(--pv-flame), var(--pv-yellow));
}

.page-privacy__section:nth-of-type(7)::before {
  background: linear-gradient(90deg, var(--pv-indigo), var(--pv-electric));
}

.page-privacy__section-num {
  position: absolute;
  right: 0;
  top: 12px;
  font-family: "Alfa Slab One", Impact, "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 72px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 107, 53, 0.28);
  pointer-events: none;
  user-select: none;
}

.page-privacy__section-tag {
  display: inline-block;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--pv-flame);
  background: rgba(255, 107, 53, 0.1);
  padding: 6px 14px;
  border-left: 3px solid var(--pv-flame);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.page-privacy__section--highlight::before {
  background: linear-gradient(90deg, var(--pv-flame), var(--pv-yellow)) !important;
}

.page-privacy__section h2 {
  font-family: "Alfa Slab One", Impact, "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(24px, 4vw, 32px);
  color: var(--pv-white);
  margin: 0 0 20px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.01em;
}

.page-privacy__section h3 {
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--pv-yellow);
  margin: 0 0 8px;
}

.page-privacy__section-body {
  position: relative;
  z-index: 1;
  max-width: 100%;
}

.page-privacy__section-body p {
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.95;
  color: var(--pv-gray);
  margin: 0 0 20px;
}

.page-privacy__section-body a {
  color: var(--pv-electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 107, 255, 0.4);
  transition: color 0.3s, border-color 0.3s;
}

.page-privacy__section-body a:hover {
  color: var(--pv-flame);
  border-color: var(--pv-flame);
}

.page-privacy__note {
  font-size: 14px !important;
  color: var(--pv-gray) !important;
  border-left: 3px solid var(--pv-green);
  background: rgba(0, 107, 94, 0.08);
  padding: 12px 16px;
  margin-top: 20px !important;
}

.page-privacy__info-panel {
  background: var(--pv-ocean);
  padding: 20px;
  margin-bottom: 16px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-privacy__info-panel h3 {
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(176, 181, 190, 0.15);
}

.page-privacy__info-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy__info-panel li {
  position: relative;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pv-gray);
  padding: 6px 0 6px 20px;
}

.page-privacy__info-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 2px;
  background: var(--pv-flame);
}

.page-privacy__usage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 20px 0;
}

.page-privacy__usage-item {
  background: rgba(30, 58, 95, 0.55);
  padding: 18px;
  position: relative;
  border-right: 4px solid var(--pv-electric);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), background 0.3s;
}

.page-privacy__usage-item:hover {
  transform: translateY(-4px) skewX(-1deg);
  background: var(--pv-ocean);
}

.page-privacy__usage-icon {
  display: inline-block;
  width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  font-family: "Alfa Slab One", Impact, "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  color: var(--pv-deep);
  background: var(--pv-flame);
  margin-bottom: 10px;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 6px 100%);
}

.page-privacy__usage-item p {
  margin-bottom: 0 !important;
}

.page-privacy__share-block {
  margin: 20px 0;
}

.page-privacy__share-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(176, 181, 190, 0.12);
}

.page-privacy__share-row:last-child {
  border-bottom: none;
}

.page-privacy__share-type {
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--pv-yellow);
  min-width: 120px;
}

.page-privacy__share-row p {
  margin: 0 !important;
  font-size: 14px !important;
}

.page-privacy__notice-box {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: linear-gradient(135deg, rgba(128, 0, 32, 0.25), rgba(30, 58, 95, 0.5));
  border: 1px solid rgba(255, 107, 53, 0.3);
  padding: 16px 18px;
  margin-top: 24px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.page-privacy__notice-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  font-family: "Alfa Slab One", Impact, "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  color: var(--pv-deep);
  background: var(--pv-yellow);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 6px 100%);
}

.page-privacy__notice-box p {
  margin: 0 !important;
  font-size: 14px !important;
}

.page-privacy__security-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 20px 0;
}

.page-privacy__security-item {
  background: linear-gradient(135deg, var(--pv-ocean), rgba(11, 30, 51, 0.9));
  padding: 24px 20px;
  text-align: left;
  border-bottom: 3px solid var(--pv-green);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-privacy__security-item:hover {
  transform: translateY(-4px);
}

.page-privacy__security-num {
  display: block;
  font-family: "Alfa Slab One", Impact, "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 28px;
  color: var(--pv-flame);
  margin-bottom: 8px;
}

.page-privacy__security-item p {
  margin: 0 !important;
  font-size: 13px !important;
}

.page-privacy__safe-list {
  margin-top: 20px;
  background: rgba(0, 107, 94, 0.08);
  padding: 20px;
  border-top: 4px solid var(--pv-green);
}

.page-privacy__safe-list h3 {
  color: var(--pv-green);
  margin-bottom: 12px;
}

.page-privacy__safe-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy__safe-list li {
  position: relative;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pv-gray);
  padding: 6px 0 6px 24px;
}

.page-privacy__safe-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 6px;
  color: var(--pv-green);
  font-weight: 700;
}

.page-privacy__rights-list {
  margin: 20px 0;
}

.page-privacy__right-item {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(176, 181, 190, 0.12);
}

.page-privacy__right-item:last-child {
  border-bottom: none;
}

.page-privacy__right-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  font-family: "Alfa Slab One", Impact, "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  color: var(--pv-deep);
  background: var(--pv-yellow);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 8px 100%);
}

.page-privacy__right-item h3 {
  margin-bottom: 4px;
  font-size: 15px;
}

.page-privacy__right-item p {
  margin: 0 !important;
  font-size: 14px !important;
}

.page-privacy__cookie-table {
  margin: 20px 0;
  background: rgba(30, 58, 95, 0.4);
  border-width: 0;
  border-left: 4px solid var(--pv-electric);
}

.page-privacy__cookie-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(176, 181, 190, 0.12);
}

.page-privacy__cookie-row:last-child {
  border-bottom: none;
}

.page-privacy__cookie-row--head {
  background: var(--pv-ocean);
  border-bottom: 2px solid var(--pv-electric) !important;
}

.page-privacy__cookie-row--head span {
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--pv-yellow);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.page-privacy__cookie-row span {
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--pv-gray);
}

.page-privacy__cookie-row span:first-child {
  font-weight: 700;
  color: var(--pv-white);
}

.page-privacy__update-steps {
  margin: 20px 0;
}

.page-privacy__step {
  display: flex;
  gap: 16px;
  padding: 12px 0;
  align-items: flex-start;
}

.page-privacy__step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  font-family: "Alfa Slab One", Impact, "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  color: var(--pv-white);
  background: linear-gradient(135deg, var(--pv-electric), var(--pv-flame));
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 6px 100%);
}

.page-privacy__step p {
  margin: 0 !important;
}

.page-privacy__contact-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 20px 0;
}

.page-privacy__contact-item {
  background: var(--pv-ocean);
  padding: 18px 20px;
  border-right: 4px solid var(--pv-flame);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-privacy__contact-item:hover {
  transform: translateX(-4px);
}

.page-privacy__contact-label {
  display: block;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--pv-yellow);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-privacy__contact-item a {
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--pv-white);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.4);
  transition: color 0.3s, border-color 0.3s;
  word-break: break-all;
}

.page-privacy__contact-item a:hover {
  color: var(--pv-flame);
  border-color: var(--pv-flame);
}

.page-privacy__contact-item p {
  margin: 0;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--pv-white);
  line-height: 1.8;
}

.page-privacy__contact-desc {
  display: block;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  color: var(--pv-gray);
  margin-top: 6px;
}

.page-privacy__back-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 40px;
  padding: 14px 24px;
  font-family: "Inter", "思源黑体", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--pv-white);
  background: linear-gradient(135deg, var(--pv-electric), var(--pv-flame));
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), filter 0.3s;
}

.page-privacy__back-top:hover {
  transform: translateY(-4px) skewX(-2deg);
  filter: brightness(1.1);
}

@media (min-width: 768px) {
  .page-privacy__hero {
    grid-template-columns: 1fr 1fr;
    padding: 64px 24px 80px;
    gap: 48px;
  }

  .page-privacy__usage-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy__security-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-privacy__cookie-row {
    grid-template-columns: 140px 1fr 120px;
  }

  .page-privacy__cookie-row--head {
    display: grid;
  }

  .page-privacy__cookie-row span {
    padding-right: 12px;
  }
}

@media (min-width: 1024px) {
  .page-privacy__layout {
    grid-template-columns: 240px 1fr;
    gap: 48px;
    padding: 0 48px 100px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .page-privacy__anchor-nav {
    display: block;
    padding: 24px 20px;
  }

  .page-privacy__anchor-title {
    margin-bottom: 16px;
  }

  .page-privacy__anchor-nav a {
    display: block;
    width: 100%;
    margin-bottom: 4px;
    font-size: 13px;
  }

  .page-privacy__section {
    padding: 56px 0;
  }

  .page-privacy__share-row {
    grid-template-columns: 140px 1fr;
    gap: 12px;
  }

  .page-privacy__right-item {
    padding: 18px 0;
  }

  .page-privacy__contact-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition: none !important;
    animation: none !important;
  }
}