.page-privacy {
  --privacy-doc-w: min(760px, 100%);
  position: relative;
  background: var(--bg);
  overflow: hidden;
}

.page-privacy::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 260px;
  background: radial-gradient(ellipse at 80% -20%, rgba(0, 212, 255, 0.16), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-head {
  position: relative;
  z-index: 1;
  padding: clamp(2.5rem, 7vw, 5rem) 0 2.25rem;
}

.page-privacy .privacy-head-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}

.page-privacy .privacy-head-meta-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-privacy .privacy-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.page-privacy .privacy-head .breadcrumb {
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.page-privacy .page-kicker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.page-privacy .page-title {
  margin: 0 0 1.1rem;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: var(--display-lh);
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 720px;
}

.page-privacy .page-desc {
  max-width: 640px;
  margin: 0;
  color: var(--text-dim);
  line-height: var(--body-lh);
  font-size: 1rem;
}

.page-privacy .privacy-index {
  position: relative;
  z-index: 1;
  margin: 2.5rem 0;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-privacy .privacy-index-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}

.page-privacy .privacy-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.page-privacy .privacy-toc li:nth-child(odd) {
  border-right: 1px solid var(--border);
}

.page-privacy .privacy-toc li:nth-child(-n+2) {
  border-top: none;
}

.page-privacy .privacy-toc a {
  display: block;
  padding: 1.1rem 1rem;
  height: 100%;
  color: var(--text);
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-privacy .privacy-toc a:hover {
  background: var(--surface);
  color: var(--accent);
}

.page-privacy .privacy-toc em {
  display: block;
  margin-bottom: 0.4rem;
  font-style: normal;
  font-weight: 900;
  font-size: 0.9rem;
  color: var(--accent);
}

.page-privacy .privacy-toc a span {
  display: block;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--text-dim);
}

.page-privacy .privacy-doc-wrap {
  position: relative;
  z-index: 1;
  max-width: var(--privacy-doc-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.page-privacy .privacy-doc-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--border) 30%, transparent 85%);
  opacity: 0.5;
  pointer-events: none;
}

.page-privacy .privacy-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
}

.page-privacy .privacy-section-no {
  display: flex;
  align-items: flex-start;
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--text);
  opacity: 0.32;
}

.page-privacy .privacy-section-no::after {
  content: "/";
  color: var(--accent);
  opacity: 1;
  margin-left: 0.35rem;
  font-size: 0.7em;
  line-height: 1.4;
}

.page-privacy .privacy-section-body {
  min-width: 0;
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.1rem;
}

.page-privacy .privacy-section-icon {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--accent);
}

.page-privacy .privacy-section-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.page-privacy .privacy-section-head h2 {
  margin: 0;
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-privacy .privacy-section-body p {
  margin: 0 0 1.1rem;
  color: var(--text-dim);
  line-height: 1.8;
  font-size: 0.95rem;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 8px;
  height: 8px;
  background: var(--accent);
  transform: rotate(45deg);
}

.page-privacy .privacy-details {
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  background: var(--bg-alt);
}

.page-privacy .privacy-details summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  user-select: none;
}

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

.page-privacy .privacy-details summary::after {
  content: "+";
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
  transition: color 0.2s var(--ease);
}

.page-privacy .privacy-details[open] summary::after {
  content: "−";
}

.page-privacy .privacy-details summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-privacy .privacy-details-content {
  padding: 0.9rem 1.1rem 1.2rem;
  border-top: 1px solid var(--border);
}

.page-privacy .privacy-details-content ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-privacy .privacy-details-content li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-privacy .privacy-details-content li::before {
  content: "›";
  position: absolute;
  left: 0.25rem;
  color: var(--cyan);
  font-weight: 700;
}

.page-privacy .privacy-note {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--accent);
  background: var(--bg-alt);
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.75;
}

.page-privacy .privacy-figure {
  margin: 1.75rem 0;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  box-shadow: 6px 6px 0 var(--shadow);
}

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

.page-privacy .privacy-figure figcaption {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-dim);
}

.page-privacy .privacy-figure figcaption::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.page-privacy .privacy-return {
  margin-top: 2.5rem;
  padding-bottom: 3rem;
  text-align: right;
}

.page-privacy .privacy-bottom {
  position: relative;
  z-index: 1;
  max-width: var(--privacy-doc-w);
  margin: 0 auto 4rem;
  padding: 1.6rem 1.5rem;
  display: grid;
  gap: 1.1rem;
  align-items: center;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  background: var(--bg-alt);
}

.page-privacy .privacy-bottom-kicker {
  margin: 0 0 0.3rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .privacy-bottom-title {
  margin: 0 0 0.35rem;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text);
}

.page-privacy .privacy-bottom-text p:last-child {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
}

@media (max-width: 699px) {
  .page-privacy .privacy-bottom .btn {
    display: block;
    width: 100%;
    text-align: center;
  }
}

@media (min-width: 700px) {
  .page-privacy .privacy-section {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 2rem;
    padding: 3.5rem 0;
  }

  .page-privacy .privacy-section-no {
    font-size: clamp(3.2rem, 5vw, 4.6rem);
  }

  .page-privacy .privacy-bottom {
    grid-template-columns: minmax(0, 1fr) auto auto;
    padding: 1.75rem 2rem;
    margin-bottom: 5rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-privacy .privacy-toc li {
    border-top: none;
  }

  .page-privacy .privacy-toc li:nth-child(odd) {
    border-right: 1px solid var(--border);
  }

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

  .page-privacy .privacy-toc a {
    padding: 1.25rem 1rem;
  }
}