.page-privacy {
  --privacy-circle-size: 54px;
  --privacy-panel-alpha: rgba(22, 22, 31, 0.74);
  position: relative;
  overflow: hidden;
  background-color: var(--color-bg);
  background-image:
    linear-gradient(rgba(180, 76, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180, 76, 255, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
}

.page-privacy .privacy-top-anchor {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
}

.page-privacy .privacy-hero {
  position: relative;
  padding: 40px 0 32px;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 46%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-purple), var(--color-blue), transparent);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -70px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(180, 76, 255, 0.16), transparent 68%);
  pointer-events: none;
}

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

.page-privacy .privacy-hero-crumb {
  margin-bottom: 8px;
}

.page-privacy .privacy-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 12px;
  color: var(--color-blue);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-privacy .privacy-kicker::before {
  content: "";
  display: inline-block;
  width: 30px;
  height: 2px;
  background: var(--color-purple);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  color: var(--color-text);
  font-size: clamp(38px, 8vw, 60px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: 0.02em;
}

@supports (background-clip: text) or (-webkit-background-clip: text) {
  .page-privacy .privacy-hero h1 {
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-text) 70%, var(--color-blue) 130%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}

.page-privacy .lead {
  max-width: 720px;
  margin: 0;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .privacy-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-privacy .privacy-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-top: 40px;
  padding-bottom: 56px;
}

.page-privacy .privacy-toc {
  padding: 18px;
  background: var(--privacy-panel-alpha);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-purple);
}

.page-privacy .privacy-toc-label {
  margin: 0 0 12px;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-privacy .privacy-toc ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc a {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-toc a:hover {
  color: var(--color-blue);
  border-bottom-color: var(--color-blue);
}

.page-privacy .privacy-toc-side {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--color-border);
}

.page-privacy .privacy-toc-side a {
  color: var(--color-purple);
  font-weight: 600;
}

.page-privacy .privacy-content {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.page-privacy .privacy-section {
  padding: 26px 20px 24px;
  background: var(--privacy-panel-alpha);
  border: 2px solid var(--color-border);
  box-shadow: 8px 8px 0 rgba(0, 229, 255, 0.07);
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-num {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: var(--privacy-circle-size);
  height: var(--privacy-circle-size);
  border: 2px solid var(--color-blue);
  border-radius: 50%;
  color: var(--color-blue);
  font-family: var(--font-mono);
  font-size: 15px;
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.14);
}

.page-privacy .privacy-section h2 {
  margin: 0;
  color: var(--color-text);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.3;
}

.page-privacy .privacy-section-lead {
  margin: 0 0 16px;
  color: var(--color-text);
  line-height: 1.8;
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
  color: var(--color-muted);
  line-height: 1.75;
}

.page-privacy .privacy-list li::before {
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 7px;
  height: 7px;
  content: "";
  background: var(--color-purple);
  transform: rotate(45deg);
}

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

.page-privacy .privacy-mark {
  padding: 0 2px;
  font-weight: 600;
  background-image: linear-gradient(0deg, rgba(255, 77, 109, 0.48), rgba(255, 77, 109, 0.48) 18%, transparent 18%);
}

.page-privacy .privacy-detail {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--color-border);
}

.page-privacy .privacy-detail summary {
  cursor: pointer;
  color: var(--color-blue);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  list-style: none;
  user-select: none;
}

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

.page-privacy .privacy-detail summary::before {
  display: inline-block;
  content: "+";
  margin-right: 8px;
  color: var(--color-pink);
  font-weight: 700;
  transition: transform 0.2s ease;
}

.page-privacy .privacy-detail[open] summary::before {
  transform: rotate(45deg);
}

.page-privacy .privacy-detail p {
  margin: 10px 0 0 2px;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .privacy-contact {
  padding: 28px 22px;
  background: linear-gradient(135deg, rgba(180, 76, 255, 0.16), rgba(0, 229, 255, 0.06));
  border: 2px solid var(--color-purple);
  box-shadow: 0 0 32px rgba(180, 76, 255, 0.1);
}

.page-privacy .privacy-contact-title {
  margin: 0 0 10px;
  color: var(--color-text);
  font-size: 22px;
  font-weight: 900;
}

.page-privacy .privacy-contact > p {
  margin: 0 0 18px;
  color: var(--color-muted);
  line-height: 1.7;
}

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

.page-privacy .privacy-visual {
  position: relative;
  margin-bottom: 48px;
  border: 2px solid var(--color-border);
  box-shadow: 10px 10px 0 rgba(180, 76, 255, 0.08);
  overflow: hidden;
}

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

.page-privacy .privacy-back-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 9;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(22, 22, 31, 0.94);
  border: 1px solid var(--color-border);
  box-shadow: 6px 6px 0 rgba(0, 229, 255, 0.12);
  color: var(--color-blue);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.page-privacy .privacy-back-top::before {
  content: "↑";
  color: var(--color-purple);
  font-size: 16px;
}

.page-privacy .privacy-back-top:hover {
  transform: translateY(-2px);
  border-color: var(--color-purple);
  box-shadow: 6px 6px 0 rgba(180, 76, 255, 0.2);
}

.page-privacy .privacy-toc a:focus-visible,
.page-privacy .privacy-back-top:focus-visible,
.page-privacy .privacy-detail summary:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 3px;
}

@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding: 60px 0 44px;
  }

  .page-privacy .privacy-toc ol,
  .page-privacy .privacy-toc-side {
    display: grid;
    gap: 6px;
  }

  .page-privacy .privacy-section {
    padding: 34px 32px 30px;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-main {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-privacy .privacy-section {
    max-width: 780px;
    margin-bottom: 28px;
  }
}