.page-privacy {
  --privacy-toc-w: 260px;
  position: relative;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.8;
  padding-bottom: 4rem;
}

/* Breadcrumbs */
.page-privacy .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.85rem;
  margin-bottom: 2.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
}

.page-privacy .breadcrumbs a {
  color: var(--sky);
  text-decoration: none;
  font-weight: 700;
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  text-decoration: underline;
}

.page-privacy .breadcrumbs-sep {
  color: var(--ink-soft);
}

.page-privacy .breadcrumbs [aria-current="page"] {
  color: var(--ink-soft);
}

/* Hero */
.page-privacy .privacy-hero {
  position: relative;
  padding: 1rem 0 3.5rem;
  margin-bottom: 3rem;
}

.page-privacy .privacy-kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--sky);
  background: rgba(46, 91, 159, 0.1);
  border: 1px solid rgba(46, 91, 159, 0.25);
  padding: 0.4rem 0.8rem;
  margin-bottom: 1.25rem;
}

.page-privacy .privacy-hero-copy {
  padding-left: 1.25rem;
  border-left: 6px solid var(--gold);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1.2;
  max-width: 12em;
}

.page-privacy .privacy-hero-lead {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 42rem;
  margin: 0 0 1.5rem;
}

.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-privacy .privacy-hero-figure {
  margin: 2rem 0 0;
  position: relative;
}

.page-privacy .privacy-hero-figure figcaption {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-top: 0.75rem;
  text-align: right;
}

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

/* Layout */
.page-privacy .privacy-layout {
  display: block;
}

.page-privacy .privacy-toc {
  margin-bottom: 3rem;
  padding: 1.5rem 1.5rem 1.25rem;
  background: var(--snow);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-toc-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--sky);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.75rem;
  margin: 0;
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
}

.page-privacy .privacy-toc-list li + li {
  border-top: 1px dashed var(--line);
}

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.75rem 0;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  transition: color 0.2s, transform 0.2s;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--sky);
  transform: translateX(4px);
}

.page-privacy .privacy-toc-index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
}

.page-privacy .privacy-toc-note {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin: 0.75rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

/* Content */
.page-privacy .privacy-content {
  position: relative;
  min-width: 0;
}

.page-privacy .privacy-content::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(27, 27, 42, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27, 27, 42, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-chapter {
  position: relative;
  z-index: 1;
  padding: 1.5rem 0 3rem;
  margin-bottom: 1rem;
}

.page-privacy .privacy-chapter::before {
  content: "";
  display: block;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--kiwi) 0%, var(--kiwi) 38%, var(--line) 38%);
  margin-bottom: 1.75rem;
}

.page-privacy .privacy-chapter-head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-privacy .privacy-chapter-num {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 0.9;
  color: var(--gold);
  flex-shrink: 0;
}

.page-privacy .privacy-chapter h2 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1.2;
  margin: 0;
}

.page-privacy .privacy-chapter h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 900;
  line-height: 1.4;
  margin: 0 0 0.75rem;
}

.page-privacy .privacy-chapter-intro {
  font-size: 1.05rem;
  color: var(--ink-soft);
  margin: 0 0 1.5rem;
  max-width: 44rem;
}

/* 01 collection */
.page-privacy .privacy-col2 {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.page-privacy .privacy-sub-block {
  background: var(--snow);
  border: 1px solid var(--line);
  border-left: 4px solid var(--sky);
  padding: 1.25rem;
}

.page-privacy .privacy-sub-block p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.page-privacy .privacy-table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0 0.5rem;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  border: 2px solid var(--ink);
  font-size: 0.9rem;
  background: var(--snow);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-table caption {
  text-align: left;
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-bottom: 0.75rem;
  letter-spacing: 0.08em;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-privacy .privacy-table th {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-table tbody tr:hover {
  background: rgba(46, 91, 159, 0.05);
}

.page-privacy .privacy-table tbody tr:last-child th,
.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

/* Lists */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-privacy .privacy-list--flat {
  margin-top: 0.5rem;
}

/* Details notes */
.page-privacy .privacy-note {
  margin-top: 1.25rem;
  background: var(--snow);
  border: 1px solid var(--line);
  border-left: 4px solid var(--kiwi);
}

.page-privacy .privacy-note summary {
  cursor: pointer;
  padding: 1rem 1.25rem;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  list-style: none;
}

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

.page-privacy .privacy-note summary::before {
  content: "＋";
  display: inline-block;
  width: 1.5rem;
  color: var(--kiwi);
  font-family: var(--font-mono);
  font-weight: 700;
}

.page-privacy .privacy-note[open] summary::before {
  content: "－";
}

.page-privacy .privacy-note > p {
  margin: 0;
  padding: 0.75rem 1.25rem 1.1rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
  border-top: 1px dashed var(--line);
}

/* 02 usage */
.page-privacy .privacy-process {
  display: grid;
  gap: 0.75rem;
}

.page-privacy .privacy-process-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--snow);
  border: 1px solid var(--line);
  transition: box-shadow 0.2s, transform 0.2s;
}

.page-privacy .privacy-process-item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.page-privacy .privacy-process-index {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--sky);
  flex-shrink: 0;
  line-height: 1.2;
}

.page-privacy .privacy-process-item p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* 03 protection */
.page-privacy .privacy-protect-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-privacy .privacy-protect-card {
  background: var(--snow);
  border: 1px solid var(--line);
  padding: 1.25rem;
  position: relative;
}

.page-privacy .privacy-protect-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: var(--kiwi);
}

.page-privacy .privacy-protect-icon {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--snow);
  background: var(--sky);
  padding: 0.3rem 0.55rem;
  margin-bottom: 1rem;
}

.page-privacy .privacy-protect-card p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin: 0;
}

/* 04 rights */
.page-privacy .privacy-rights-list {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.page-privacy .privacy-rights-item {
  background: var(--snow);
  border: 1px solid var(--line);
  border-bottom: 3px solid var(--gold);
  padding: 1.25rem;
}

.page-privacy .privacy-rights-index {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold);
  border: 1px solid rgba(217, 164, 65, 0.35);
  padding: 0.2rem 0.5rem;
  margin-bottom: 0.75rem;
}

.page-privacy .privacy-rights-item p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* Contact block */
.page-privacy .privacy-contact-block {
  margin-top: 2rem;
  padding: 1.75rem 1.5rem;
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-contact-block::after {
  content: "";
  position: absolute;
  right: -2.5rem;
  top: -2.5rem;
  width: 9rem;
  height: 9rem;
  border: 3px solid rgba(244, 239, 230, 0.12);
  transform: rotate(45deg);
  pointer-events: none;
}

.page-privacy .privacy-contact-block .mono {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin: 0;
}

.page-privacy .privacy-contact-email {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  margin: 0.5rem 0;
  word-break: break-all;
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-contact-note {
  font-size: 0.9rem;
  color: rgba(244, 239, 230, 0.78);
  margin: 0;
}

/* 05 footer links */
.page-privacy .privacy-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 2px solid var(--ink);
}

.page-privacy .privacy-footer-links .button {
  margin: 0;
}

/* Responsive */
@media (min-width: 720px) {
  .page-privacy .privacy-col2 {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .page-privacy .privacy-rights-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy .privacy-protect-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-protect-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-privacy {
    padding-bottom: 5rem;
  }

  .page-privacy .privacy-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 3rem;
    align-items: center;
    padding: 2rem 0 4rem;
  }

  .page-privacy .privacy-hero-copy {
    padding-left: 2rem;
  }

  .page-privacy .privacy-hero-figure {
    margin: 0;
  }

  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 2rem;
    margin-bottom: 0;
  }

  .page-privacy .privacy-content {
    max-width: 52rem;
  }

  .page-privacy .privacy-chapter {
    padding: 2rem 0 3.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    animation: none !important;
    transition: none !important;
  }
}