.page-privacy {
  --privacy-toc-w: 268px;
  background-color: var(--color-deep);
  background-image:
    linear-gradient(rgba(26, 58, 102, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 58, 102, 0.16) 1px, transparent 1px);
  background-size: 52px 52px;
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.7;
  scroll-behavior: smooth;
}

.page-privacy .privacy-hero {
  padding: 26px 0 14px;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 40px;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-muted);
  margin-bottom: 22px;
}

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

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

.page-privacy .breadcrumb__sep {
  color: var(--color-border);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--color-text);
  font-weight: 600;
}

.page-privacy .privacy-kicker {
  display: inline-block;
  margin: 22px 0 0;
  padding: 6px 12px;
  background: var(--color-orange);
  color: var(--color-deep);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: skewX(-8deg);
}

.page-privacy .privacy-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.06;
  letter-spacing: 0.015em;
  margin: 18px 0 16px;
  max-width: 15em;
  color: var(--color-text);
}

.page-privacy .privacy-lead {
  margin: 0 0 26px;
  max-width: 64ch;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.75;
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: 5px 5px 0 rgba(255, 107, 53, 0.28);
  position: relative;
}

.page-privacy .privacy-hero__media::before {
  content: "DATA FLOW / 数据流转";
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--color-deep);
  border: 1px solid var(--color-neon);
  color: var(--color-neon);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  z-index: 1;
  text-transform: uppercase;
}

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

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-top: 6px;
  padding-bottom: 84px;
}

.page-privacy .privacy-toc {
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  padding: 18px 20px 20px;
  box-shadow: 5px 5px 0 rgba(57, 255, 20, 0.1);
}

.page-privacy .privacy-toc__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-orange);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 10px;
  margin-bottom: 4px;
}

.page-privacy .privacy-toc__label::after {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--color-neon);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.8);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-privacy .privacy-toc__list li + li {
  border-top: 1px solid var(--color-border);
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 6px;
  color: var(--color-text);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  transition: padding-left 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--color-orange);
  padding-left: 12px;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--color-neon);
  min-width: 26px;
}

.page-privacy .privacy-toc__note {
  margin-top: 18px;
  border-top: 2px dashed var(--color-border);
  padding-top: 14px;
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.6;
  word-break: break-all;
}

.page-privacy .privacy-toc__note-title {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
  font-size: 14px;
}

.page-privacy .privacy-content {
  min-width: 0;
  border: 1px solid var(--color-border);
  background: rgba(10, 31, 68, 0.78);
  padding: 22px 18px 28px;
}

.page-privacy .privacy-section {
  border-left: 4px solid var(--color-border);
  padding-left: clamp(16px, 3vw, 40px);
  margin-bottom: 48px;
  scroll-margin-top: 24px;
}

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

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 10px;
  margin-bottom: 18px;
}

.page-privacy .privacy-section__num {
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1;
  color: var(--color-orange);
}

.page-privacy .privacy-section h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--color-text);
}

.page-privacy .privacy-section__body > p {
  color: var(--color-muted);
  margin: 0 0 14px;
  max-width: 70ch;
  line-height: 1.75;
}

.page-privacy .privacy-section__body > p strong {
  color: var(--color-orange);
  font-weight: 700;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 14px 0 18px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 28px;
  margin: 10px 0;
  color: var(--color-muted);
  line-height: 1.68;
  max-width: 68ch;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.58em;
  width: 10px;
  height: 10px;
  background: var(--color-neon);
  transform: rotate(45deg);
}

.page-privacy .privacy-list strong {
  color: var(--color-orange);
  font-weight: 700;
}

.page-privacy .privacy-note {
  border-left: 4px solid var(--color-neon);
  background: rgba(57, 255, 20, 0.06);
  padding: 12px 16px;
  margin: 18px 0 4px;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.65;
}

.page-privacy .privacy-note strong {
  color: var(--color-orange);
}

.page-privacy .privacy-contact {
  border: 2px solid var(--color-orange);
  background: var(--color-surface);
  padding: 20px 22px;
  margin: 20px 0 26px;
  max-width: 640px;
  box-shadow: 5px 5px 0 rgba(255, 107, 53, 0.28);
}

.page-privacy .privacy-contact__item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin: 0;
  padding: 8px 0;
  font-size: 15px;
  line-height: 1.6;
}

.page-privacy .privacy-contact__item + .privacy-contact__item {
  border-top: 1px solid var(--color-border);
}

.page-privacy .privacy-contact__label {
  color: var(--color-muted);
  min-width: 72px;
  font-weight: 600;
}

.page-privacy .privacy-contact__value {
  color: var(--color-text);
  font-weight: 700;
  word-break: break-all;
}

.page-privacy .privacy-extra {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 2px solid var(--color-border);
  color: var(--color-muted);
  font-size: 14px;
}

.page-privacy .privacy-extra a {
  color: var(--color-orange);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 40px 0 24px;
  }

  .page-privacy .privacy-hero__media {
    box-shadow: 8px 8px 0 rgba(255, 107, 53, 0.3);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) var(--privacy-toc-w);
    gap: 56px;
    padding-top: 8px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 32px;
    box-shadow: 6px 6px 0 rgba(57, 255, 20, 0.12);
  }

  .page-privacy .privacy-content {
    padding: 40px 44px 36px;
  }

  .page-privacy .privacy-contact {
    padding: 24px 28px;
    box-shadow: 8px 8px 0 rgba(255, 107, 53, 0.3);
  }
}