.page-privacy,
.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

.page-privacy {
  --pp-card-bg: rgba(221, 229, 233, 0.38);
  --pp-card-accent: rgba(20, 90, 138, 0.08);
  --pp-ink-soft: rgba(11, 14, 17, 0.72);
}

.page-privacy img {
  max-width: 100%;
}

.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 56px;
  background:
    radial-gradient(circle at 88% 16%, rgba(44, 143, 191, 0.42), transparent 30%),
    linear-gradient(125deg, var(--color-primary-deep) 0%, var(--color-primary) 58%, var(--color-primary-soft) 100%);
  color: var(--color-snow);
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-flag-blue) 0 25%, var(--color-flag-green) 25% 50%, var(--color-flag-yellow) 50% 75%, var(--color-flag-red) 75% 100%);
}

.page-privacy .pp-hero-inner {
  display: grid;
  gap: var(--space-xl);
}

.page-privacy .pp-hero-media {
  order: -1;
}

.page-privacy .pp-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg) var(--radius-sm) var(--radius-lg) var(--radius-sm);
  box-shadow: var(--shadow-lg);
}

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

.page-privacy .pp-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-family: var(--font-title);
  font-size: 0.875rem;
}

.page-privacy .pp-breadcrumb a {
  color: rgba(244, 246, 247, 0.78);
  text-decoration: none;
  transition: color var(--fast) var(--ease), opacity var(--fast) var(--ease);
}

.page-privacy .pp-breadcrumb a:hover,
.page-privacy .pp-breadcrumb a:focus-visible {
  color: var(--color-flag-yellow);
  text-decoration: underline;
  text-underline-offset: 4px;
}

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

.page-privacy .pp-h1 {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(2.125rem, 6vw, 3.5rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: 0.01em;
}

.page-privacy .pp-h1-suffix {
  display: block;
  margin-top: 10px;
  font-size: clamp(1rem, 2.6vw, 1.75rem);
  font-weight: 600;
  color: rgba(244, 246, 247, 0.82);
  letter-spacing: 0.02em;
}

.page-privacy .pp-hero-desc {
  max-width: 58ch;
  margin: 18px 0 0;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: rgba(244, 246, 247, 0.92);
}

.page-privacy .pp-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.page-privacy .pp-hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: rgba(244, 246, 247, 0.8);
}

.page-privacy .pp-hero-meta-item::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-flag-yellow);
}

.page-privacy .pp-layout {
  display: grid;
  gap: 40px;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-3xl);
}

.page-privacy .pp-toc {
  align-self: start;
  padding: 22px 22px 24px;
  background: var(--color-snow);
  border-left: 4px solid var(--color-flag-blue);
  box-shadow: var(--shadow-sm);
}

.page-privacy .pp-toc-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-ink);
}

.page-privacy .pp-toc-title::before {
  content: "";
  width: 32px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--color-flag-blue), var(--color-flag-green), var(--color-flag-yellow));
}

.page-privacy .pp-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: pp-toc;
}

.page-privacy .pp-toc-list li {
  counter-increment: pp-toc;
}

.page-privacy .pp-toc-link {
  counter-increment: pp-toc;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 8px;
  border-bottom: 1px solid var(--color-silver);
  color: var(--color-ink);
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--fast) var(--ease), background-color var(--fast) var(--ease), padding-left var(--fast) var(--ease);
}

.page-privacy .pp-toc-link::before {
  content: "0" counter(pp-toc);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-flag-blue);
}

.page-privacy .pp-toc-link:hover,
.page-privacy .pp-toc-link:focus-visible {
  padding-left: 12px;
  color: var(--color-primary);
  background: var(--pp-card-accent);
  outline: none;
}

.page-privacy .pp-toc-extra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 18px;
  padding: 12px 14px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  color: var(--color-snow);
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transition: background-color var(--fast) var(--ease), box-shadow var(--fast) var(--ease);
}

.page-privacy .pp-toc-extra::after {
  content: "→";
  font-family: var(--font-body);
}

.page-privacy .pp-toc-extra:hover,
.page-privacy .pp-toc-extra:focus-visible {
  background: var(--color-primary-deep);
  box-shadow: var(--glow-blue);
  outline: 3px solid var(--color-flag-yellow);
  outline-offset: 2px;
}

.page-privacy .pp-policy {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-privacy .pp-policy-section {
  position: relative;
  padding: clamp(22px, 4vw, 40px);
  background: var(--color-snow);
  border: 1px solid rgba(221, 229, 233, 0.55);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  scroll-margin-top: calc(var(--header-total) + 24px);
}

.page-privacy .pp-policy-section::before {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  margin-bottom: 18px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--color-flag-blue), var(--color-flag-green) 55%, var(--color-flag-yellow));
}

.page-privacy .pp-section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  font-family: var(--font-title);
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-ink);
}

.page-privacy .pp-section-no {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-snow);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
}

.page-privacy .pp-lead {
  margin: 0 0 22px;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pp-list li {
  position: relative;
  padding: 14px 0 14px 28px;
  border-bottom: 1px solid rgba(154, 165, 177, 0.25);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-list li:last-child {
  border-bottom: 0;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 20px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--color-flag-green);
}

.page-privacy .pp-list strong {
  color: var(--color-ink);
  font-family: var(--font-title);
  font-weight: 700;
}

.page-privacy .pp-non-collect {
  margin-top: 20px;
  padding: 18px 20px;
  border-left: 4px solid var(--color-flag-red);
  border-radius: var(--radius-md);
  background: rgba(192, 72, 72, 0.08);
}

.page-privacy .pp-non-collect h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-flag-red);
}

.page-privacy .pp-non-collect p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-usage-grid {
  display: grid;
  gap: 14px;
}

.page-privacy .pp-rule-block {
  padding: 18px 20px;
  border-top: 3px solid var(--color-flag-blue);
  border-radius: var(--radius-md);
  background: var(--pp-card-bg);
}

.page-privacy .pp-rule-block h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-ink);
}

.page-privacy .pp-rule-block p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-rule-block-warn {
  border-top-color: var(--color-flag-yellow);
}

.page-privacy .pp-storage-visual {
  position: relative;
  height: 96px;
  margin-bottom: 20px;
  overflow: hidden;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 28% 46%, rgba(44, 143, 191, 0.3), transparent 10px),
    repeating-linear-gradient(90deg, rgba(20, 90, 138, 0.1), rgba(20, 90, 138, 0.1) 14px, transparent 14px, transparent 28px);
}

.page-privacy .pp-storage-visual::before {
  content: "";
  position: absolute;
  left: -4%;
  right: -4%;
  bottom: 0;
  height: 72%;
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-soft) 48%, var(--color-flag-blue));
  opacity: 0.24;
  clip-path: polygon(0 100%, 0 66%, 16% 46%, 34% 72%, 52% 42%, 72% 66%, 88% 38%, 100% 60%, 100% 100%);
}

.page-privacy .pp-storage-visual::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 44%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-flag-blue), var(--color-flag-green), var(--color-flag-yellow));
}

.page-privacy .pp-grid-2 {
  display: grid;
  gap: 14px;
}

.page-privacy .pp-note-line {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--pp-card-accent);
}

.page-privacy .pp-key-mono {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(20, 90, 138, 0.12);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
}

.page-privacy .pp-note-line p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-rights-grid {
  display: grid;
  gap: 12px;
}

.page-privacy .pp-right-card {
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--pp-card-bg);
}

.page-privacy .pp-right-code {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: rgba(44, 143, 191, 0.14);
  color: var(--color-flag-blue);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
}

.page-privacy .pp-right-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-ink);
}

.page-privacy .pp-right-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-faq-list {
  margin-top: 24px;
}

.page-privacy .pp-legal-subtitle {
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-ink);
}

.page-privacy .pp-faq-list .collapse-card {
  margin-top: 12px;
  overflow: hidden;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  background: var(--pp-card-bg);
}

.page-privacy .pp-faq-list .collapse-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  border: 0;
  background: transparent;
  color: var(--color-ink);
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color var(--fast) var(--ease), background-color var(--fast) var(--ease);
}

.page-privacy .pp-faq-list .collapse-card-header:hover,
.page-privacy .pp-faq-list .collapse-card-header:focus-visible {
  background: var(--pp-card-accent);
  color: var(--color-primary);
  outline: 3px solid var(--color-flag-yellow);
  outline-offset: 2px;
}

.page-privacy .pp-faq-list .collapse-card-body {
  padding: 0 18px 18px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

.page-privacy .pp-contact-box {
  padding: 26px 24px;
  border-radius: var(--radius-lg);
  background: var(--color-primary);
  color: var(--color-snow);
  box-shadow: var(--glow-blue);
}

.page-privacy .pp-contact-intro {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(244, 246, 247, 0.88);
}

.page-privacy .pp-contact-mail {
  margin: 18px 0;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: rgba(244, 246, 247, 0.12);
  font-family: var(--font-mono);
  font-size: clamp(1.125rem, 3vw, 1.625rem);
  font-weight: 600;
  word-break: break-all;
}

.page-privacy .pp-contact-note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(244, 246, 247, 0.78);
}

.page-privacy .pp-contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 18px;
}

.page-privacy .pp-contact-links a {
  color: var(--color-flag-yellow);
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  transition: color var(--fast) var(--ease), opacity var(--fast) var(--ease);
}

.page-privacy .pp-contact-links a:hover,
.page-privacy .pp-contact-links a:focus-visible {
  color: var(--color-snow);
  outline: 3px solid var(--color-flag-yellow);
  outline-offset: 3px;
}

.page-privacy a:focus-visible,
.page-privacy button:focus-visible {
  outline: 3px solid var(--color-flag-yellow);
  outline-offset: 3px;
}

@media (min-width: 768px) {
  .page-privacy .pp-hero {
    padding: 48px 0 64px;
  }

  .page-privacy .pp-usage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-rights-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .page-privacy .pp-hero-inner {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: var(--space-2xl);
  }

  .page-privacy .pp-hero-media {
    order: 2;
  }

  .page-privacy .pp-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: var(--space-2xl);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-total) + 24px);
  }

  .page-privacy .pp-policy {
    gap: 28px;
  }
}