.page-privacy {
  --chapter-gap: var(--space-xl);
  --chapter-padding: var(--space-lg);
  --chapter-bg: #FBF5EA;
  --frame-border-color: var(--color-dark-brown);
  --frame-hover-color: var(--color-gold);
  --term-highlight: var(--color-deep-blue);
  --list-marker: var(--color-red);
  --icon-size: 120px;
  --content-max-width: 860px;
  --hero-padding: var(--space-lg) 0;
  --chapter-radius: 2px;
}
@media (min-width: 768px) {
  .page-privacy {
    --chapter-padding: var(--space-xl);
    --icon-size: 200px;
    --hero-padding: var(--space-xl) 0 calc(var(--space-xl) * 1.5);
  }
}
.page-privacy .container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
@media (min-width: 768px) {
  .page-privacy .container {
    padding: 0 var(--space-lg);
  }
}
/* breadcrumb */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md) 0 var(--space-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-silver);
  border-bottom: 1px solid var(--color-silver);
  margin-bottom: var(--space-lg);
}
.page-privacy .breadcrumb-link {
  color: var(--color-dark-brown);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.page-privacy .breadcrumb-link:hover,
.page-privacy .breadcrumb-link:focus-visible {
  color: var(--color-gold);
  text-decoration: underline;
}
.page-privacy .breadcrumb-sep {
  user-select: none;
  color: var(--color-silver);
}
.page-privacy .breadcrumb-current {
  font-weight: 600;
  color: var(--color-dark-brown);
}
/* hero */
.page-privacy .privacy-hero {
  position: relative;
  padding: var(--hero-padding);
  margin-bottom: calc(var(--space-xl) * 1.2);
}
.page-privacy .privacy-hero-title {
  font-family: var(--font-header);
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--color-dark-brown);
  margin: 0 0 var(--space-sm);
  letter-spacing: -0.02em;
}
@media (min-width: 768px) {
  .page-privacy .privacy-hero-title {
    font-size: 3.2rem;
  }
}
.page-privacy .privacy-hero-desc {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-dark-brown);
  max-width: var(--content-max-width);
  margin: 0;
}
@media (min-width: 768px) {
  .page-privacy .privacy-hero-desc {
    font-size: 1.1rem;
  }
}
.page-privacy .privacy-hero-deco {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: var(--icon-size);
  height: var(--icon-size);
  opacity: 0.12;
  pointer-events: none;
}
@media (min-width: 768px) {
  .page-privacy .privacy-hero-deco {
    opacity: 0.18;
  }
}
.page-privacy .privacy-hero-icon {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
}
/* chapter frame */
.page-privacy .privacy-chapter {
  margin-bottom: var(--chapter-gap);
}
.page-privacy .privacy-chapter-frame {
  position: relative;
  border: var(--border-thick) solid var(--frame-border-color);
  box-shadow: var(--shadow-heavy);
  background: var(--chapter-bg);
  padding: var(--chapter-padding);
  padding-top: calc(var(--chapter-padding) + 1.2rem);
  transition: border-color var(--transition-slow), box-shadow var(--transition-slow);
}
.page-privacy .privacy-chapter-frame:hover,
.page-privacy .privacy-chapter-frame:focus-within {
  border-color: var(--frame-hover-color);
  box-shadow: 8px 8px 0 rgba(201,169,110,0.25);
}
.page-privacy .privacy-chapter-number {
  position: absolute;
  top: calc(-1 * var(--border-thick));
  left: var(--space-md);
  font-family: var(--font-mono);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-red);
  background: var(--color-cream);
  padding: 0 var(--space-xs);
  transform: translateY(-50%);
  letter-spacing: -0.04em;
}
@media (min-width: 768px) {
  .page-privacy .privacy-chapter-number {
    font-size: 3.2rem;
    left: var(--space-lg);
  }
}
.page-privacy .privacy-chapter-title {
  font-family: var(--font-header);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-deep-blue);
  margin: 0 0 var(--space-md);
  line-height: 1.25;
}
@media (min-width: 768px) {
  .page-privacy .privacy-chapter-title {
    font-size: 1.75rem;
  }
}
.page-privacy .privacy-chapter-body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-dark-brown);
}
@media (min-width: 768px) {
  .page-privacy .privacy-chapter-body {
    font-size: 1rem;
  }
}
.page-privacy .privacy-chapter-body p {
  margin: 0 0 var(--space-sm);
}
.page-privacy .privacy-chapter-body p:last-child {
  margin-bottom: 0;
}
/* list */
.page-privacy .privacy-list {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 var(--space-sm);
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: calc(var(--space-md) + 0.6em);
  margin-bottom: var(--space-sm);
  line-height: 1.65;
}
.page-privacy .privacy-list li::before {
  content: "●";
  position: absolute;
  left: 0;
  top: 0.2em;
  color: var(--list-marker);
  font-size: 0.75em;
}
/* term highlight */
.page-privacy .privacy-term {
  font-family: var(--font-header);
  font-weight: 700;
  color: var(--term-highlight);
  background: linear-gradient(to right, transparent 60%, rgba(201,169,110,0.18) 60%);
  padding: 0 0.1em;
}
/* contact list */
.page-privacy .privacy-contact-list {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 var(--space-sm);
}
.page-privacy .privacy-contact-list li {
  padding: var(--space-xs) 0;
  border-bottom: 1px dashed rgba(44,30,19,0.1);
  line-height: 1.6;
}
.page-privacy .privacy-contact-list li:last-child {
  border-bottom: none;
}
.page-privacy .privacy-contact-label {
  font-family: var(--font-header);
  font-weight: 600;
  color: var(--color-dark-brown);
  display: inline-block;
  min-width: 6em;
}
.page-privacy .privacy-contact-list a {
  color: var(--color-deep-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-gold);
  transition: color var(--transition-fast);
}
.page-privacy .privacy-contact-list a:hover,
.page-privacy .privacy-contact-list a:focus-visible {
  color: var(--color-red);
}
/* footer note */
.page-privacy .privacy-footer-note {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 2px solid var(--color-silver);
  text-align: center;
}
.page-privacy .privacy-trust {
  font-family: var(--font-body);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--color-silver);
  max-width: 600px;
  margin: 0 auto var(--space-sm);
}
.page-privacy .privacy-update {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-dark-brown);
  opacity: 0.7;
  letter-spacing: 0.02em;
}
/* links in text */
.page-privacy .privacy-chapter-body a {
  color: var(--color-deep-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-gold);
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}
.page-privacy .privacy-chapter-body a:hover,
.page-privacy .privacy-chapter-body a:focus-visible {
  color: var(--color-red);
  text-decoration-color: var(--color-red);
}
/* responsive fine-tune */
@media (max-width: 767px) {
  .page-privacy .privacy-hero-deco {
    display: none;
  }
  .page-privacy .privacy-chapter-number {
    font-size: 2rem;
  }
  .page-privacy .privacy-chapter-title {
    font-size: 1.3rem;
  }
  .page-privacy .privacy-contact-label {
    display: block;
    margin-bottom: 2px;
  }
}
@media (min-width: 768px) {
  .page-privacy .privacy-chapter-frame {
    padding-left: calc(var(--chapter-padding) * 1.5);
  }
}