.page-privacy {
  --privacy-aside: 300px;
  background-color: var(--bg-deep);
  color: var(--gray);
  font-family: var(--font-body);
}

.page-privacy .privacy-hero {
  position: relative;
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 65% 110% at 95% -20%, rgba(155, 48, 255, 0.22) 0%, transparent 70%),
    radial-gradient(ellipse 50% 90% at -5% 40%, rgba(255, 107, 0, 0.12) 0%, transparent 60%),
    linear-gradient(180deg, rgba(5, 6, 15, 0.5), rgba(10, 14, 39, 0.85));
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "DATA PRIVACY / RECORD-BIBO";
  position: absolute;
  left: 14px;
  top: 36px;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.34em;
  color: rgba(255, 255, 255, 0.14);
  display: none;
  pointer-events: none;
}

@media (min-width: 768px) {
  .page-privacy .privacy-hero::before {
    display: block;
  }
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -20px;
  bottom: -1px;
  width: 220px;
  height: 5px;
  background: linear-gradient(90deg, transparent, var(--orange) 55%, var(--purple));
  transform: skewX(-30deg);
  transform-origin: right bottom;
}

.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  margin-bottom: 24px;
  color: var(--muted);
}

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

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

.page-privacy .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.26);
}

.page-privacy .breadcrumb-current {
  color: var(--gray);
}

.page-privacy .privacy-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

@media (min-width: 700px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
}

.page-privacy .privacy-hero-content .section-label {
  color: var(--purple);
  font-weight: 700;
  letter-spacing: 0.22em;
  margin-bottom: 10px;
}

.page-privacy .privacy-hero-content h1 {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 4.6vw, 3rem);
  line-height: 1.12;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.015em;
  margin: 0 0 14px;
  position: relative;
}

.page-privacy .privacy-hero-content h1::after {
  content: "";
  display: block;
  width: 74px;
  height: 5px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--orange), var(--purple));
  transform: skewX(-30deg);
}

.page-privacy .privacy-hero-desc {
  max-width: 620px;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .privacy-hero-stamp {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  border: 1px dashed rgba(255, 255, 255, 0.18);
  padding: 10px 14px;
  transform: rotate(-3deg);
  background: rgba(10, 14, 39, 0.5);
  align-self: start;
}

@media (min-width: 700px) {
  .page-privacy .privacy-hero-stamp {
    align-self: end;
  }
}

.page-privacy .privacy-doc-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 36px 0 56px;
}

@media (min-width: 1024px) {
  .page-privacy .privacy-doc-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--privacy-aside);
    gap: 56px;
    padding: 48px 0 72px;
  }
}

.page-privacy .privacy-doc-main {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  border-top: 3px solid rgba(255, 255, 255, 0.14);
  padding: 24px 20px 12px;
  background:
    repeating-radial-gradient(circle at 78% 28%, rgba(155, 48, 255, 0.035) 0, rgba(155, 48, 255, 0.035) 1px, transparent 2px, transparent 16px),
    repeating-linear-gradient(0deg, transparent 0, transparent 31px, rgba(255, 255, 255, 0.014) 31px, rgba(255, 255, 255, 0.014) 32px),
    linear-gradient(180deg, rgba(10, 14, 39, 0.92), rgba(5, 6, 15, 0.78));
  box-shadow:
    0 2px 0 rgba(255, 255, 255, 0.03),
    0 16px 44px rgba(0, 0, 0, 0.22);
}

@media (min-width: 700px) {
  .page-privacy .privacy-doc-main {
    padding: 36px 36px 20px;
  }
}

.page-privacy .privacy-section {
  position: relative;
  padding: 16px 0 28px;
  margin: 0 0 12px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

@media (min-width: 900px) {
  .page-privacy .privacy-section {
    padding: 20px 0 32px 92px;
  }
}

.page-privacy .privacy-section-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

@media (min-width: 900px) {
  .page-privacy .privacy-section-meta {
    position: absolute;
    left: 0;
    top: 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin: 0;
    width: 72px;
  }
}

.page-privacy .privacy-section-index {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  letter-spacing: -0.02em;
}

.page-privacy .privacy-section-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--purple);
  background: rgba(155, 48, 255, 0.12);
  padding: 4px 8px;
  border-radius: 2px;
}

.page-privacy .privacy-section h2 {
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 2.6vw, 1.6rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.01em;
  margin: 0 0 14px;
}

.page-privacy .privacy-section p {
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--gray);
  margin: 0 0 14px;
}

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

.page-privacy .privacy-data-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 18px 0;
}

@media (min-width: 700px) {
  .page-privacy .privacy-data-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-data-item {
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
}

.page-privacy .privacy-data-key {
  display: block;
  font-family: var(--font-head);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.page-privacy .privacy-data-desc {
  display: block;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-privacy .privacy-use-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 18px 0;
}

@media (min-width: 700px) {
  .page-privacy .privacy-use-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-use-item {
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--line-bright);
}

.page-privacy .privacy-use-item h3 {
  font-family: var(--font-head);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 8px;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-use-item p {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 10px 0 10px 26px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--gray);
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

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

.page-privacy .privacy-list li::before {
  content: "→";
  position: absolute;
  left: 4px;
  color: var(--orange);
  font-family: var(--font-mono);
  font-weight: 700;
}

.page-privacy .privacy-list strong {
  color: var(--white);
  font-weight: 600;
}

.page-privacy .privacy-security-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  margin-top: 18px;
}

@media (min-width: 900px) {
  .page-privacy .privacy-security-block {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 28px;
  }
}

.page-privacy .privacy-security-content {
  min-width: 0;
}

.page-privacy .privacy-security-visual img {
  width: 100%;
  max-width: 240px;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-privacy .privacy-right-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 18px 0;
}

@media (min-width: 600px) {
  .page-privacy .privacy-right-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-right-item {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 2px solid var(--cyan);
  padding: 14px 16px;
  background: rgba(0, 180, 216, 0.04);
}

.page-privacy .privacy-right-item span {
  display: block;
  font-family: var(--font-head);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.page-privacy .privacy-right-item p {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
}

.page-privacy .privacy-toc-inner {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(26, 26, 46, 0.92), rgba(5, 6, 15, 0.96));
  padding: 18px 16px;
}

.page-privacy .privacy-toc-inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 52px;
  height: 3px;
  background: var(--orange);
  transform: skewX(-30deg);
  transform-origin: left top;
}

.page-privacy .privacy-toc-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--purple);
  margin: 0 0 10px;
}

.page-privacy .privacy-toc-list {
  display: flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc-list li {
  flex-shrink: 0;
}

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 0.82rem;
  color: var(--gray);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.02);
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.page-privacy .privacy-toc-list a:hover {
  background: rgba(255, 107, 0, 0.12);
  border-color: rgba(255, 107, 0, 0.3);
  color: var(--white);
}

.page-privacy .privacy-toc-list a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-privacy .privacy-toc-index {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--orange);
  min-width: 20px;
}

.page-privacy .privacy-toc-note {
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-toc {
    min-width: 0;
  }

  .page-privacy .privacy-toc-inner {
    width: 100%;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding: 22px 18px;
  }

  .page-privacy .privacy-toc-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
  }

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

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

  .page-privacy .privacy-toc-list a {
    border: none;
    border-radius: 0;
    padding: 11px 10px;
    background: transparent;
    white-space: normal;
  }

  .page-privacy .privacy-toc-list a:hover {
    background: rgba(255, 107, 0, 0.08);
  }
}

.page-privacy .privacy-contact-bar {
  border-top: 1px solid var(--line);
  background:
    linear-gradient(105deg, rgba(255, 107, 0, 0.16) 0%, rgba(155, 48, 255, 0.12) 55%, transparent 72%),
    var(--bg-ink);
}

.page-privacy .privacy-contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding: 36px 0 42px;
}

@media (min-width: 760px) {
  .page-privacy .privacy-contact-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

.page-privacy .privacy-contact-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
  margin: 0 0 8px;
}

.page-privacy .privacy-contact-inner p {
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--muted);
  margin: 0;
  max-width: 560px;
}

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

.page-privacy .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: 2px;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.page-privacy .btn-primary {
  background: var(--orange);
  color: #fff;
  border: 1px solid var(--orange);
}

.page-privacy .btn-primary:hover {
  background: #e15f00;
  border-color: #e15f00;
}

.page-privacy .btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--gray);
}

.page-privacy .btn-outline:hover {
  border-color: var(--purple);
  color: var(--white);
}

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

@media print {
  .page-privacy {
    background-color: #fff;
    color: #000;
  }

  .page-privacy .privacy-hero {
    padding: 0;
    border: none;
    background: none;
  }

  .page-privacy .privacy-hero-grid {
    display: block;
  }

  .page-privacy .privacy-hero-desc {
    color: #333;
  }

  .page-privacy .privacy-hero-stamp,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-contact-bar,
  .page-privacy .breadcrumb {
    display: none !important;
  }

  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-hero::after {
    display: none;
  }

  .page-privacy h1 {
    color: #000;
    font-size: 2rem;
  }

  .page-privacy h1::after {
    background: #000;
  }

  .page-privacy .privacy-doc-layout {
    display: block;
    padding: 20px 0;
  }

  .page-privacy .privacy-doc-main {
    border: none;
    background: none;
    box-shadow: none;
    padding: 0;
  }

  .page-privacy .privacy-section {
    border: none;
    padding: 0;
    margin-bottom: 16px;
    page-break-inside: avoid;
  }

  .page-privacy .privacy-section-meta {
    position: static;
    flex-direction: row;
  }

  .page-privacy .privacy-section h2,
  .page-privacy .privacy-section-index,
  .page-privacy .privacy-data-key,
  .page-privacy .privacy-use-item h3,
  .page-privacy .privacy-list strong,
  .page-privacy .privacy-right-item span {
    color: #000;
  }

  .page-privacy .privacy-section p,
  .page-privacy .privacy-data-desc,
  .page-privacy .privacy-use-item p,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-right-item p {
    color: #222;
  }

  .page-privacy .privacy-data-item,
  .page-privacy .privacy-use-item,
  .page-privacy .privacy-right-item {
    background: none;
    border-color: #bbb;
  }

  .page-privacy .privacy-security-visual img {
    max-width: 160px;
  }
}