.page-privacy {
  --privacy-doc-bg: rgba(18, 26, 58, 0.65);
  --privacy-line: rgba(42, 59, 92, 0.7);
  --privacy-neon: #00FF87;
  --privacy-orange: #FF6B00;
  --privacy-text: #E6F0FF;
  --privacy-sub: #A0B0C0;
  --privacy-muted: #6E8098;
  --privacy-panel-bg: rgba(11, 16, 38, 0.4);
  --privacy-accent-deep: #0B1026;
  --privacy-gold: #F5C66B;
}

.page-privacy {
  background-color: #0B1026;
  color: var(--privacy-text);
  font-family: "JetBrains Mono", "SFMono-Regular", "Consolas", monospace;
  line-height: 1.75;
  overflow-x: hidden;
  min-height: 100vh;
}

.page-privacy .container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.page-privacy .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--privacy-sub);
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--privacy-line);
  margin-bottom: 2.5rem;
  text-transform: uppercase;
}

.page-privacy .breadcrumbs a {
  color: var(--privacy-sub);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--privacy-neon);
}

.page-privacy .privacy-hero {
  position: relative;
  padding-bottom: 3rem;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 59, 92, 0.28) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 59, 92, 0.28) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at 18% 20%, rgba(0, 0, 0, 0.9), transparent 72%);
  z-index: 0;
}

.page-privacy .privacy-hero .container {
  position: relative;
  z-index: 1;
}

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

.page-privacy .privacy-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  color: var(--privacy-neon);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.page-privacy .privacy-hero-content h1 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
  margin-top: 0;
  position: relative;
  display: inline-block;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  background: linear-gradient(135deg, #00FF87 0%, #E6F0FF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-right: 0.25em;
}

.page-privacy .privacy-lead {
  font-size: 1rem;
  color: var(--privacy-sub);
  max-width: 60ch;
  line-height: 1.9;
  margin-bottom: 1.75rem;
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  border: 1px solid var(--privacy-line);
  background-color: var(--privacy-panel-bg);
  padding: 0.9rem 1.25rem;
  max-width: 42rem;
}

.page-privacy .privacy-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-privacy .privacy-meta-label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--privacy-muted);
}

.page-privacy .privacy-meta-value {
  font-size: 0.88rem;
  color: var(--privacy-text);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-hero-figure {
  margin: 0;
}

.page-privacy .privacy-hero-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  aspect-ratio: 500 / 320;
  object-fit: cover;
  border: 1px solid var(--privacy-line);
  filter: saturate(0.92) contrast(1.05);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  background: #121A3A;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-top: 2rem;
  padding-bottom: 4rem;
}

.page-privacy .privacy-toc {
  border: 1px solid var(--privacy-line);
  background-color: var(--privacy-panel-bg);
  padding: 1.5rem;
  align-self: start;
  position: sticky;
  top: 7.5rem;
}

.page-privacy .privacy-toc-title {
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--privacy-neon);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--privacy-line);
  font-family: "JetBrains Mono", monospace;
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-toc-list li {
  border-bottom: 1px dashed var(--privacy-line);
}

.page-privacy .privacy-toc-list li:last-child {
  border-bottom: none;
}

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.65rem 0;
  text-decoration: none;
  color: var(--privacy-text);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--privacy-neon);
  padding-left: 0.25rem;
}

.page-privacy .toc-num {
  font-size: 0.8rem;
  color: var(--privacy-neon);
  font-weight: 700;
}

.page-privacy .toc-text {
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-toc-note {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--privacy-line);
}

.page-privacy .privacy-toc-note p {
  font-size: 0.75rem;
  color: var(--privacy-muted);
  line-height: 1.6;
  margin: 0;
}

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

.page-privacy .privacy-section {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 2rem 0 1rem;
  scroll-margin-top: 8rem;
}

.page-privacy .privacy-section-index {
  font-size: 1rem;
  font-weight: 700;
  color: var(--privacy-neon);
  background-color: rgba(0, 255, 135, 0.1);
  border: 1px solid rgba(0, 255, 135, 0.4);
  padding: 0.2rem 0.45rem;
  width: fit-content;
  height: fit-content;
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 7px, 100% 100%, 0 100%);
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-section-body h2 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 800;
  font-size: clamp(1.25rem, 3vw, 1.65rem);
  margin-top: 0;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-section-intro {
  color: var(--privacy-sub);
  font-size: 0.92rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.page-privacy .privacy-clause {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding: 1.1rem 1.1rem 1.1rem 1.25rem;
  border-left: 2px solid transparent;
  background-color: rgba(18, 26, 58, 0.35);
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.page-privacy .privacy-clause:hover {
  border-left-color: var(--privacy-neon);
  background-color: rgba(18, 26, 58, 0.5);
}

.page-privacy .clause-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--privacy-neon);
  background-color: rgba(0, 255, 135, 0.12);
  padding: 0.15rem 0.4rem;
  border: 1px solid rgba(0, 255, 135, 0.35);
  width: fit-content;
  height: fit-content;
}

.page-privacy .clause-content h3 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 0.35rem;
}

.page-privacy .clause-content p {
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--privacy-sub);
  margin: 0;
}

.page-privacy .privacy-clause-note {
  font-size: 0.8rem;
  color: var(--privacy-muted);
  border-left: 3px solid var(--privacy-orange);
  padding-left: 0.9rem;
  margin-top: 0.75rem;
  line-height: 1.7;
  max-width: 65ch;
}

.page-privacy .privacy-separator {
  border-bottom: 1px dashed var(--privacy-line);
  margin: 0.5rem 0;
}

.page-privacy .privacy-use-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-privacy .privacy-use-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.1rem;
  background-color: #121A3A;
  border: 1px solid var(--privacy-line);
  border-radius: 0;
  transition: transform 0.25s var(--ease-out), border-color 0.25s ease;
}

.page-privacy .privacy-use-list li:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 135, 0.5);
}

.page-privacy .use-index {
  font-family: "JetBrains Mono", monospace;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--privacy-neon);
  background-color: rgba(0, 255, 135, 0.1);
  border: 1px solid rgba(0, 255, 135, 0.3);
  min-width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
}

.page-privacy .use-content h3 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 0.98rem;
  margin: 0 0 0.3rem;
}

.page-privacy .use-content p {
  font-size: 0.85rem;
  color: var(--privacy-sub);
  line-height: 1.75;
  margin: 0;
}

.page-privacy .privacy-rights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.page-privacy .right-card {
  border: 1px solid var(--privacy-line);
  background-color: #121A3A;
  padding: 1rem 1.1rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-privacy .right-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 107, 0, 0.55);
}

.page-privacy .right-card-num {
  display: inline-block;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--privacy-orange);
  border: 1px solid rgba(255, 107, 0, 0.4);
  background-color: rgba(255, 107, 0, 0.08);
  padding: 0.12rem 0.4rem;
  margin-bottom: 0.5rem;
}

.page-privacy .right-card h3 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 0.95rem;
  margin: 0 0 0.3rem;
}

.page-privacy .right-card p {
  font-size: 0.8rem;
  color: var(--privacy-sub);
  line-height: 1.7;
  margin: 0;
}

.page-privacy .privacy-contact-block {
  border: 1px solid var(--privacy-line);
  background-color: #121A3A;
  padding: 0.25rem 1.25rem;
  margin-bottom: 1.5rem;
}

.page-privacy .contact-line {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.9rem 0;
  border-bottom: 1px dashed var(--privacy-line);
}

.page-privacy .contact-line:last-child {
  border-bottom: none;
}

.page-privacy .contact-line-label {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--privacy-muted);
  font-family: "JetBrains Mono", monospace;
}

.page-privacy .contact-line-value {
  font-size: 0.95rem;
  color: var(--privacy-text);
  font-family: "JetBrains Mono", monospace;
  word-break: break-all;
}

.page-privacy .contact-line-value a {
  color: var(--privacy-neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 135, 0.3);
  transition: border-color 0.2s ease;
}

.page-privacy .contact-line-value a:hover,
.page-privacy .contact-line-value a:focus-visible {
  border-color: var(--privacy-neon);
}

.page-privacy .privacy-links-panel {
  border-left: 3px solid var(--privacy-neon);
  background: linear-gradient(135deg, rgba(0, 255, 135, 0.05) 0%, transparent 65%);
  padding: 1rem 1.2rem;
}

.page-privacy .privacy-links-panel p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--privacy-sub);
  line-height: 1.8;
}

.page-privacy .privacy-links-panel a {
  color: var(--privacy-neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 135, 0.3);
  transition: border-color 0.2s ease;
}

.page-privacy .privacy-links-panel a:hover,
.page-privacy .privacy-links-panel a:focus-visible {
  border-color: var(--privacy-neon);
}

.page-privacy .privacy-footer-statement {
  border-top: 1px dashed var(--privacy-line);
  background-color: rgba(45, 27, 78, 0.18);
  padding: 2.5rem 0 3.5rem;
}

.page-privacy .privacy-footer-statement p {
  max-width: 56rem;
  margin: 0;
  font-size: 0.82rem;
  color: var(--privacy-sub);
  line-height: 1.8;
  border-left: 3px solid var(--privacy-gold);
  padding-left: 1rem;
}

.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
}

.page-privacy [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.page-privacy {
  scroll-behavior: smooth;
}

@media (max-width: 719px) {
  .page-privacy .privacy-hero .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .page-privacy .privacy-section {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .page-privacy .privacy-section-index {
    margin-bottom: 0.25rem;
  }

  .page-privacy .privacy-clause {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 0.9rem;
  }

  .page-privacy .privacy-use-list li {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .page-privacy .contact-line {
    gap: 0.2rem;
  }

  .page-privacy .breadcrumbs {
    font-size: 0.68rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
  }

  .page-privacy .privacy-meta {
    gap: 1rem;
    padding: 0.75rem 1rem;
  }

  .page-privacy .privacy-layout {
    padding-top: 0;
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 240px 1fr;
    gap: 3.5rem;
    padding-top: 3rem;
  }

  .page-privacy .privacy-section {
    gap: 1.75rem;
    padding: 2.25rem 0 1.5rem;
  }

  .page-privacy .privacy-rights-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .page-privacy .contact-line {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 1.5rem;
  }

  .page-privacy .contact-line-label {
    min-width: 8.5rem;
  }

  .page-privacy .privacy-contact-block {
    padding: 0.5rem 1.75rem;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 280px 1fr;
    gap: 4.5rem;
  }

  .page-privacy .privacy-doc {
    max-width: 780px;
  }

  .page-privacy .privacy-hero-img {
    justify-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-privacy .privacy-clause,
  .page-privacy .privacy-use-list li,
  .page-privacy .right-card {
    transition: none;
  }
}