.page-privacy {
  --privacy-line: rgba(192, 208, 224, 0.22);
  --privacy-soft-bg: rgba(18, 42, 74, 0.58);
  color: var(--star-white);
  background:
    radial-gradient(ellipse 70% 45% at 88% 0%, rgba(58, 46, 110, 0.32), transparent 72%),
    radial-gradient(ellipse 55% 40% at 0% 22%, rgba(255, 215, 0, 0.06), transparent 60%),
    linear-gradient(180deg, var(--space-blue) 0%, var(--space-deep) 100%);
  scroll-behavior: smooth;
}

.page-privacy :focus-visible {
  outline: 2px solid var(--star-gold);
  outline-offset: 2px;
}

.page-privacy ::selection {
  background: var(--star-gold);
  color: var(--space-blue);
}

.page-privacy .breadcrumb {
  max-width: 1120px;
  margin: 0 auto;
  padding: 30px 20px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--dim-star);
}

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

.page-privacy .breadcrumb a:hover {
  color: var(--star-gold);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--star-gold);
}

.page-privacy .breadcrumb [aria-hidden="true"] {
  color: rgba(192, 208, 224, 0.35);
}

.page-privacy .privacy-hero {
  display: grid;
  gap: 28px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 44px 20px 52px;
}

.page-privacy .privacy-hero-copy {
  position: relative;
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--star-gold);
  border-left: 2px solid var(--star-gold);
  padding: 6px 12px;
  background: rgba(255, 215, 0, 0.05);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--star-white);
}

.page-privacy .privacy-hero-lead {
  margin: 0 0 22px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--orbit-silver);
  max-width: 620px;
}

.page-privacy .privacy-version {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--star-white);
  background: var(--privacy-soft-bg);
  border-left: 2px solid var(--star-gold);
}

.page-privacy .privacy-hero-img {
  overflow: hidden;
  background: var(--deep-fog);
  border: 1px solid var(--privacy-line);
}

.page-privacy .privacy-hero-img img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-toc {
  max-width: 1120px;
  margin: 0 auto 12px;
  padding: 18px 20px 22px;
  background: var(--privacy-soft-bg);
  border-top: 1px solid var(--privacy-line);
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-toc-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  list-style: none;
  cursor: pointer;
}

.page-privacy .privacy-toc-head::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-toc-head .eyebrow {
  margin: 0;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--dim-star);
}

.page-privacy .privacy-toc-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--star-white);
}

.page-privacy .privacy-toc-action {
  margin-left: auto;
  padding: 5px 10px;
  border: 1px solid var(--privacy-line);
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--dim-star);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-toc-action::after {
  content: "展开目录";
}

.page-privacy .privacy-toc[open] .privacy-toc-action::after {
  content: "收起目录";
}

.page-privacy .privacy-toc-head:hover .privacy-toc-action {
  border-color: var(--star-gold);
  color: var(--star-gold);
}

.page-privacy .privacy-toc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-top: 18px;
}

.page-privacy .privacy-toc-item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 4px;
  align-items: center;
  padding: 14px 16px;
  text-decoration: none;
  background: rgba(11, 31, 58, 0.5);
  outline: 1px solid var(--privacy-line);
  transition: outline-color 0.22s ease, transform 0.22s ease, background-color 0.22s ease;
}

.page-privacy .privacy-toc-item:hover,
.page-privacy .privacy-toc-item:focus-visible {
  outline-color: var(--star-gold);
  background: rgba(11, 31, 58, 0.78);
  transform: translateY(-2px);
}

.page-privacy .privacy-toc-index {
  grid-row: 1 / span 2;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.5;
  color: var(--star-gold);
  padding-right: 12px;
  border-right: 1px solid var(--privacy-line);
}

.page-privacy .privacy-toc-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--star-white);
}

.page-privacy .privacy-toc-desc {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--dim-star);
}

.page-privacy .privacy-article {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-privacy .privacy-section {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 40px 0;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-section-aside {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.page-privacy .privacy-section-num {
  flex: 0 0 auto;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--star-gold);
  border: 1px solid rgba(255, 215, 0, 0.45);
  padding: 5px 8px;
  line-height: 1;
}

.page-privacy .privacy-section-tag {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim-star);
  line-height: 1.8;
}

.page-privacy .privacy-section-body h2 {
  position: relative;
  margin: 0 0 20px;
  padding-bottom: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 32px);
  letter-spacing: 0.01em;
  color: var(--star-white);
}

.page-privacy .privacy-section-body h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 48px;
  height: 2px;
  background: var(--star-gold);
}

.page-privacy .privacy-section-body p {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--orbit-silver);
}

.page-privacy .privacy-section-body p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-section-body a {
  color: var(--star-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255, 215, 0, 0.5);
  transition: text-decoration-color 0.2s ease;
}

.page-privacy .privacy-section-body a:hover {
  text-decoration-color: var(--star-gold);
}

.page-privacy .privacy-section-body p.privacy-note {
  margin-top: 4px;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--star-white);
  border-left: 2px solid var(--cosmos-teal);
  background: linear-gradient(90deg, rgba(10, 125, 123, 0.14), rgba(10, 125, 123, 0.02));
}

.page-privacy .privacy-cookie-card {
  margin-top: 20px;
  border: 1px solid var(--privacy-line);
  background: rgba(11, 31, 58, 0.35);
}

.page-privacy .privacy-cookie-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--star-white);
  transition: background-color 0.2s ease;
}

.page-privacy .privacy-cookie-summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-cookie-summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--space-blue);
  background: var(--star-gold);
}

.page-privacy .privacy-cookie-card[open] .privacy-cookie-summary::before {
  content: "–";
}

.page-privacy .privacy-cookie-summary:hover {
  background: var(--privacy-soft-bg);
}

.page-privacy .privacy-cookie-content {
  padding: 2px 16px 16px;
}

.page-privacy .privacy-cookie-content p {
  font-size: 14px;
  margin: 0;
}

.page-privacy .privacy-contact-card {
  margin-top: 28px;
  padding: 22px 24px;
  background: linear-gradient(135deg, rgba(58, 46, 110, 0.35), rgba(18, 42, 74, 0.55));
  border: 1px solid var(--privacy-line);
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-contact-card h3 {
  margin: 0 0 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--privacy-line);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--star-white);
}

.page-privacy .privacy-contact-card p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--star-white);
  line-height: 1.6;
}

.page-privacy .privacy-contact-label {
  display: inline-block;
  min-width: 80px;
  margin-right: 6px;
  color: var(--dim-star);
}

.page-privacy .privacy-contact-label::after {
  content: "：";
}

.page-privacy .privacy-followup {
  max-width: 1120px;
  margin: 0 auto;
  padding: 52px 20px 64px;
}

.page-privacy .privacy-followup-mark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 6px 12px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--star-white);
  background: rgba(230, 57, 70, 0.1);
  border: 1px solid rgba(230, 57, 70, 0.4);
}

.page-privacy .privacy-followup-mark::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--arena-red);
  box-shadow: 0 0 8px rgba(230, 57, 70, 0.7);
}

.page-privacy .privacy-followup .eyebrow {
  display: block;
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--star-gold);
}

.page-privacy .privacy-followup h2 {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 32px);
  color: var(--star-white);
}

.page-privacy .privacy-followup-text {
  max-width: 660px;
  margin: 0 0 24px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--orbit-silver);
}

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

@media (min-width: 640px) {
  .page-privacy .privacy-hero {
    padding-left: 28px;
    padding-right: 28px;
  }

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

@media (min-width: 768px) {
  .page-privacy .breadcrumb {
    padding-left: 24px;
    padding-right: 24px;
  }

  .page-privacy .privacy-hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 48px;
    padding: 64px 24px 72px;
  }

  .page-privacy .privacy-hero-copy {
    border-left: 2px solid var(--star-gold);
    padding-left: 24px;
  }

  .page-privacy .privacy-hero-img {
    transform: translateY(10px);
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-article {
    padding-left: 24px;
    padding-right: 24px;
  }

  .page-privacy .privacy-section {
    grid-template-columns: 164px minmax(0, 1fr);
    gap: 56px;
    padding: 56px 0;
  }

  .page-privacy .privacy-section-aside {
    flex-direction: column;
    gap: 14px;
    padding-top: 6px;
    padding-left: 16px;
    border-left: 1px solid var(--privacy-line);
  }

  .page-privacy .privacy-followup {
    padding: 64px 24px 80px;
  }
}