.page-privacy {
  --pv-border: rgba(255, 255, 255, 0.10);
  --pv-border-strong: rgba(255, 255, 255, 0.18);
  --pv-bg-card: #16233A;
  --pv-bg-deep: rgba(10, 30, 63, 0.6);
  --pv-red-soft: rgba(255, 69, 0, 0.12);
  --pv-green-soft: rgba(57, 255, 20, 0.14);
  background:
    radial-gradient(circle at 85% 12%, rgba(57, 255, 20, 0.08), transparent 280px),
    radial-gradient(circle at 8% 45%, rgba(255, 69, 0, 0.10), transparent 220px),
    var(--navy);
  color: var(--gray);
  padding-bottom: 72px;
  overflow: hidden;
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.page-privacy .pv-hero {
  position: relative;
  padding: 0 0 40px;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -60px;
  width: 240px;
  height: 240px;
  background: var(--red);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  opacity: 0.16;
  pointer-events: none;
}

.page-privacy .breadcrumb {
  padding: 24px 0 20px;
  font-size: 14px;
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

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

.page-privacy .pv-hero-lock {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .page-privacy .pv-hero-lock {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.page-privacy .pv-kicker {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--pv-green-soft);
  padding: 6px 14px;
  border-left: 3px solid var(--green);
  margin-bottom: 16px;
}

.page-privacy .pv-title {
  font-family: var(--font-head);
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--white);
  margin: 0 0 16px;
  max-width: 720px;
  animation: pv-rise 600ms var(--ease) both;
}

.page-privacy .pv-lead {
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 640px;
  margin: 0;
  animation: pv-rise 600ms 100ms var(--ease) both;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-title,
  .page-privacy .pv-lead {
    animation: none;
  }
}

@keyframes pv-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-privacy .pv-hero-seal {
  display: flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  border: 2px solid var(--pv-border-strong);
  background: rgba(255, 255, 255, 0.04);
  padding: 14px 18px;
  box-shadow: 6px 6px 0 rgba(57, 255, 20, 0.12);
}

.page-privacy .pv-seal-mark {
  width: 42px;
  height: 42px;
  background: var(--green);
  color: var(--navy);
  font-family: var(--font-head);
  font-size: 26px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  transform: skewX(-8deg);
}

.page-privacy .pv-seal-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-privacy .pv-seal-copy span {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-privacy .pv-seal-copy strong {
  font-family: var(--font-head);
  font-size: 18px;
  letter-spacing: 0.08em;
  color: var(--white);
}

.page-privacy .pv-hero-banner {
  position: relative;
  border: 2px solid var(--pv-border-strong);
  box-shadow: 10px 10px 0 rgba(255, 69, 0, 0.15);
  overflow: hidden;
}

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

.page-privacy .pv-banner-note {
  position: absolute;
  right: 16px;
  bottom: 16px;
  background: var(--navy);
  color: var(--gray);
  font-size: 13px;
  padding: 6px 12px;
  border-left: 3px solid var(--green);
  letter-spacing: 0.03em;
}

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 40px;
}

@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 48px;
    padding-top: 56px;
    align-items: start;
  }
}

.page-privacy .pv-toc {
  border: 2px solid var(--pv-border-strong);
  background: var(--pv-bg-card);
  box-shadow: 8px 8px 0 rgba(10, 30, 63, 0.5);
  padding: 20px;
  align-self: start;
}

@media (min-width: 960px) {
  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 16px);
    z-index: 5;
  }
}

.page-privacy .pv-toc-heading {
  font-family: var(--font-head);
  font-size: 20px;
  letter-spacing: 0.08em;
  color: var(--white);
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pv-border);
}

.page-privacy .pv-toc-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  margin: 0;
}

@media (min-width: 960px) {
  .page-privacy .pv-toc-nav {
    grid-template-columns: 1fr;
  }
}

.page-privacy .pv-toc-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.3;
  padding: 8px 10px;
  border: 1px solid transparent;
  transition: background-color var(--speed) var(--ease), color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-privacy .pv-toc-nav a:hover,
.page-privacy .pv-toc-nav a:focus-visible {
  color: var(--green);
  background: var(--pv-green-soft);
  border-color: rgba(57, 255, 20, 0.25);
  outline: none;
}

.page-privacy .pv-toc-nav a:hover .pv-toc-num,
.page-privacy .pv-toc-nav a:focus-visible .pv-toc-num {
  color: var(--green);
}

.page-privacy .pv-toc-num {
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--red);
  flex: 0 0 auto;
  transition: color var(--speed) var(--ease);
}

.page-privacy .pv-toc-stamp {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--pv-border);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  letter-spacing: 0.06em;
}

.page-privacy .pv-content {
  display: grid;
  gap: 28px;
  min-width: 0;
}

@media (min-width: 768px) {
  .page-privacy .pv-content {
    gap: 44px;
  }
}

.page-privacy .pv-section {
  background: var(--pv-bg-card);
  border: 2px solid var(--pv-border);
  padding: 28px 24px;
  position: relative;
  box-shadow: var(--shadow);
  scroll-margin-top: calc(var(--header-h) + 24px);
  transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}

@media (min-width: 768px) {
  .page-privacy .pv-section {
    padding: 40px 36px;
  }
}

.page-privacy .pv-section:target {
  border-color: var(--green);
  box-shadow: var(--shadow-green);
}

.page-privacy .pv-section-head {
  display: flex;
  gap: 18px;
  margin-bottom: 24px;
}

.page-privacy .pv-section-num {
  font-family: var(--font-head);
  font-size: 44px;
  line-height: 1;
  color: var(--green);
  flex: 0 0 auto;
  letter-spacing: 0.04em;
}

.page-privacy .pv-section:nth-child(2n) .pv-section-num {
  color: var(--red);
}

.page-privacy .pv-section-title {
  font-family: var(--font-head);
  font-size: 32px;
  line-height: 1.1;
  color: var(--white);
  margin: 0 0 10px;
  letter-spacing: 0.02em;
}

@media (min-width: 768px) {
  .page-privacy .pv-section-title {
    font-size: 38px;
  }
}

.page-privacy .pv-section-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.page-privacy .pv-subgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 768px) {
  .page-privacy .pv-subgrid {
    grid-template-columns: 1fr 1fr;
  }
}

.page-privacy .pv-subcard {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--pv-border);
  border-left: 3px solid var(--green);
  padding: 18px 16px;
}

.page-privacy .pv-subcard:nth-child(2n) {
  border-left-color: var(--red);
}

.page-privacy .pv-subcard h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 8px;
}

.page-privacy .pv-subcard p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.page-privacy .pv-use-list {
  list-style: none;
  counter-reset: pv-use-counter;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-use-list li {
  counter-increment: pv-use-counter;
  position: relative;
  padding: 16px 18px 16px 64px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--pv-border);
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray);
}

.page-privacy .pv-use-list li::before {
  content: counter(pv-use-counter, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 16px;
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--green);
}

.page-privacy .pv-use-list li:nth-child(2n)::before {
  color: var(--red);
}

.page-privacy .pv-use-list strong {
  color: var(--white);
}

.page-privacy .pv-cookie-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 8px;
}

@media (min-width: 768px) {
  .page-privacy .pv-cookie-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-cookie-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-privacy .pv-cookie-card {
  background: var(--pv-bg-deep);
  border: 1px solid var(--pv-border);
  padding: 18px 16px;
  border-bottom: 3px solid var(--pv-border-strong);
  transition: border-color var(--speed) var(--ease), transform var(--speed) var(--ease);
}

.page-privacy .pv-cookie-card:hover {
  border-bottom-color: var(--green);
  transform: translateY(-2px);
}

.page-privacy .pv-cookie-type {
  display: inline-block;
  background: var(--pv-red-soft);
  color: var(--red);
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  margin-bottom: 10px;
}

.page-privacy .pv-cookie-card:nth-child(2) .pv-cookie-type {
  background: var(--pv-green-soft);
  color: var(--green);
}

.page-privacy .pv-cookie-card:nth-child(3) .pv-cookie-type {
  background: rgba(160, 170, 191, 0.14);
  color: var(--muted);
}

.page-privacy .pv-cookie-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.page-privacy .pv-note {
  margin: 18px 0 0;
  padding: 12px 16px;
  border-left: 3px solid var(--red);
  background: var(--pv-red-soft);
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

.page-privacy .pv-rights-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-rights-list li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--pv-border);
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

@media (min-width: 768px) {
  .page-privacy .pv-rights-list li {
    flex-direction: row;
    align-items: flex-start;
    gap: 14px;
  }
}

.page-privacy .pv-rights-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--green);
  flex: 0 0 auto;
  margin-top: 8px;
  transform: skewX(-20deg);
}

.page-privacy .pv-rights-list li:nth-child(2n)::before {
  background: var(--red);
}

.page-privacy .pv-rights-list span {
  font-weight: 700;
  color: var(--white);
  flex: 0 0 auto;
}

@media (min-width: 768px) {
  .page-privacy .pv-rights-list span {
    min-width: 120px;
  }
}

.page-privacy .pv-minor-box {
  border: 2px solid rgba(255, 69, 0, 0.5);
  background: var(--pv-red-soft);
  padding: 28px 24px 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
  position: relative;
  margin-top: 12px;
}

.page-privacy .pv-minor-box::before {
  content: "注意";
  position: absolute;
  top: -15px;
  left: 16px;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  transform: skewX(-8deg);
}

.page-privacy .pv-minor-box p {
  margin: 0;
}

.page-privacy .pv-sec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .page-privacy .pv-sec-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-privacy .pv-sec-stat {
  background: var(--pv-bg-deep);
  border: 1px solid var(--pv-border);
  padding: 20px 14px;
  text-align: left;
}

.page-privacy .pv-sec-stat strong {
  display: block;
  font-family: var(--font-head);
  font-size: 40px;
  line-height: 1;
  color: var(--green);
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

.page-privacy .pv-sec-stat span {
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .pv-sec-intro ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-sec-intro li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-privacy .pv-sec-intro li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--green);
  transform: rotate(45deg);
}

.page-privacy .pv-contact-section {
  background: linear-gradient(135deg, rgba(57, 255, 20, 0.06), transparent 60%), var(--pv-bg-card);
}

.page-privacy .pv-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .page-privacy .pv-contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.page-privacy .pv-contact-item {
  border: 1px solid var(--pv-border);
  background: rgba(255, 255, 255, 0.03);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-privacy .pv-contact-label {
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-privacy .pv-contact-item > span:last-child,
.page-privacy .pv-contact-item > a {
  font-size: 15px;
  line-height: 1.5;
  color: var(--white);
  text-decoration: none;
  word-break: break-all;
}

.page-privacy .pv-contact-item a:hover {
  color: var(--green);
}

.page-privacy .pv-more-help {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--pv-border-strong);
}

.page-privacy .pv-more-help a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-back-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-self: end;
  margin-top: 8px;
  padding: 10px 18px;
  border: 2px solid var(--pv-border-strong);
  color: var(--gray);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--speed) var(--ease), color var(--speed) var(--ease), transform var(--speed) var(--ease);
}

.page-privacy .pv-back-top:hover {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-2px);
}