.page-disclaimer {
  --pd-blue: #1E90FF;
  --pd-green: #39FF14;
  --pd-black: #0A0A0A;
  --pd-coal: #111111;
  --pd-silver: #C0C0C0;
  --pd-white: #FFFFFF;
  --pd-red: #FF4500;
  --pd-cyan: #00BFFF;
  --pd-darkblue: #0B3A5A;
  --pd-cream: #F5F5DC;
  --pd-font-head: 'Oswald', Impact, 'Noto Sans SC', sans-serif;
  --pd-font-body: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --pd-font-data: 'Roboto Mono', 'SF Mono', 'Courier New', monospace;
}

.page-disclaimer {
  background: var(--pd-black);
  color: var(--pd-silver);
  font-family: var(--pd-font-body);
}

.page-disclaimer .page-disclaimer__hero {
  position: relative;
  background: linear-gradient(135deg, var(--pd-darkblue) 0%, var(--pd-black) 58%, var(--pd-coal) 100%);
  border-bottom: 4px solid var(--pd-blue);
  overflow: hidden;
  padding: 1.5rem 0 2.75rem;
}

.page-disclaimer .page-disclaimer__hero::before {
  content: "";
  position: absolute;
  right: -72px;
  top: -48px;
  width: 260px;
  height: 300px;
  background: rgba(30, 144, 255, 0.20);
  transform: skewX(-18deg);
  pointer-events: none;
}

.page-disclaimer .page-disclaimer__hero::after {
  content: "";
  position: absolute;
  left: -90px;
  bottom: -90px;
  width: 340px;
  height: 80px;
  background: rgba(57, 255, 20, 0.09);
  transform: skewY(-9deg);
  pointer-events: none;
}

.page-disclaimer .page-disclaimer__hero-ornament {
  position: absolute;
  right: 2rem;
  bottom: 0.5rem;
  font-family: var(--pd-font-head);
  font-size: clamp(4rem, 14vw, 9rem);
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 255, 255, 0.035);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  pointer-events: none;
  user-select: none;
  z-index: 1;
}

.page-disclaimer .page-disclaimer__hero .container {
  position: relative;
  z-index: 2;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.5rem;
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(192, 192, 192, 0.5);
}

.page-disclaimer .breadcrumb a {
  color: var(--pd-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 191, 255, 0.35);
  transition: border-color 0.2s, color 0.2s;
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--pd-blue);
  border-color: var(--pd-blue);
}

.page-disclaimer .page-disclaimer__hero-grid {
  display: grid;
  gap: 1.75rem;
  align-items: end;
}

.page-disclaimer .page-disclaimer__kicker {
  color: var(--pd-green);
  font-family: var(--pd-font-data);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.page-disclaimer .page-disclaimer__kicker span {
  color: var(--pd-silver);
  letter-spacing: 0.08em;
}

.page-disclaimer .page-disclaimer__hero-title {
  font-family: var(--pd-font-head);
  font-size: clamp(2.5rem, 7vw, 4.6rem);
  line-height: 0.98;
  text-transform: uppercase;
  color: var(--pd-white);
  margin: 0.25rem 0 0.4rem;
  letter-spacing: 0.01em;
}

.page-disclaimer .page-disclaimer__hero-meta {
  color: var(--pd-cyan);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  margin-bottom: 1.1rem;
}

.page-disclaimer .page-disclaimer__hero-text {
  max-width: 36em;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--pd-silver);
  border-left: 3px solid var(--pd-blue);
  padding-left: 1rem;
  margin: 0;
}

.page-disclaimer .page-disclaimer__hero-visual {
  position: relative;
}

.page-disclaimer .page-disclaimer__frame {
  display: block;
  border: 3px solid var(--pd-blue);
  transform: skewX(-2deg);
  box-shadow: 10px 10px 0 rgba(30, 144, 255, 0.22);
  background: var(--pd-coal);
  position: relative;
}

.page-disclaimer .page-disclaimer__frame::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  width: 0;
  height: 0;
  border-top: 26px solid var(--pd-green);
  border-right: 26px solid transparent;
  z-index: 2;
}

.page-disclaimer .page-disclaimer__frame::after {
  content: "ARCHIVE / 声明";
  position: absolute;
  right: 0.5rem;
  bottom: 0.5rem;
  background: rgba(10, 10, 10, 0.82);
  color: var(--pd-green);
  font-family: var(--pd-font-data);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  padding: 0.25rem 0.6rem;
  border: 1px solid rgba(57, 255, 20, 0.5);
  z-index: 2;
}

.page-disclaimer .page-disclaimer__frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  max-width: 100%;
}

.page-disclaimer .page-disclaimer__index-wrap {
  margin-top: -1.1rem;
  position: relative;
  z-index: 3;
}

.page-disclaimer .page-disclaimer__index {
  background: var(--pd-coal);
  border: 3px solid var(--pd-blue);
  box-shadow: 8px 8px 0 rgba(30, 144, 255, 0.18);
  padding: 0.9rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  align-items: flex-start;
}

.page-disclaimer .page-disclaimer__index-label {
  display: inline-block;
  font-family: var(--pd-font-data);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--pd-green);
  background: var(--pd-black);
  border: 1px solid rgba(57, 255, 20, 0.45);
  padding: 0.28rem 0.55rem;
  text-transform: uppercase;
  white-space: nowrap;
}

.page-disclaimer .page-disclaimer__index-label i {
  font-style: normal;
  color: var(--pd-silver);
}

.page-disclaimer .page-disclaimer__index ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  margin: 0;
  padding: 0;
}

.page-disclaimer .page-disclaimer__index a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  color: var(--pd-silver);
  font-size: 0.9rem;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.page-disclaimer .page-disclaimer__index a:hover {
  color: var(--pd-blue);
  border-color: var(--pd-blue);
}

.page-disclaimer .page-disclaimer__index a span {
  font-family: var(--pd-font-data);
  color: var(--pd-cyan);
  font-size: 0.78rem;
}

.page-disclaimer .page-disclaimer__section {
  position: relative;
  background: var(--pd-coal);
  border: 2px solid transparent;
  border-top: 4px solid var(--pd-blue);
  box-shadow: 0 0 0 1px rgba(192, 192, 192, 0.12), 12px 12px 0 rgba(30, 144, 255, 0.12);
  margin-top: 2.2rem;
  padding: 1.4rem 1.2rem 1.6rem;
}

.page-disclaimer .page-disclaimer__section:first-of-type {
  margin-top: 1.5rem;
}

.page-disclaimer .page-disclaimer__section--data {
  border-top-color: var(--pd-green);
  box-shadow: 0 0 0 1px rgba(192, 192, 192, 0.12), 12px 12px 0 rgba(57, 255, 20, 0.10);
}

.page-disclaimer .page-disclaimer__section-head {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  border-bottom: 1px solid rgba(192, 192, 192, 0.24);
  padding-bottom: 0.9rem;
  margin-bottom: 1.1rem;
}

.page-disclaimer .page-disclaimer__section-no {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.2rem;
  height: 3.2rem;
  font-family: var(--pd-font-head);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--pd-blue);
  background: rgba(30, 144, 255, 0.12);
  border: 2px solid var(--pd-blue);
  transform: rotate(-3deg);
}

.page-disclaimer .page-disclaimer__section--data .page-disclaimer__section-no {
  color: var(--pd-green);
  background: rgba(57, 255, 20, 0.08);
  border-color: var(--pd-green);
}

.page-disclaimer .page-disclaimer__section-title {
  flex: 1;
}

.page-disclaimer .page-disclaimer__section-title .section-title {
  margin: 0 0 0.15rem;
}

.page-disclaimer .page-disclaimer__section-title .section-kicker {
  margin: 0;
}

.page-disclaimer .page-disclaimer__section-body {
  line-height: 1.7;
}

.page-disclaimer .page-disclaimer__section-lead {
  font-size: 1rem;
  margin: 0 0 1rem;
  color: #D6D6D6;
}

.page-disclaimer .page-disclaimer__terms {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.page-disclaimer .page-disclaimer__term {
  border: 1px solid rgba(192, 192, 192, 0.3);
  background: rgba(10, 10, 10, 0.45);
  transition: border-color 0.2s, background 0.2s;
}

.page-disclaimer .page-disclaimer__term[open] {
  border-color: var(--pd-blue);
  background: rgba(30, 144, 255, 0.06);
}

.page-disclaimer .page-disclaimer__term summary {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  list-style: none;
  cursor: pointer;
  padding: 0.8rem 0.9rem;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--pd-white);
  user-select: none;
}

.page-disclaimer .page-disclaimer__term summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .page-disclaimer__term summary:hover {
  color: var(--pd-blue);
}

.page-disclaimer .page-disclaimer__term-idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 1.7rem;
  height: 1.7rem;
  background: var(--pd-blue);
  color: var(--pd-white);
  font-family: var(--pd-font-data);
  font-size: 0.72rem;
  font-weight: 500;
}

.page-disclaimer .page-disclaimer__term[open] .page-disclaimer__term-idx {
  background: var(--pd-green);
  color: var(--pd-black);
}

.page-disclaimer .page-disclaimer__term-body {
  padding: 0 0.9rem 0.9rem 3rem;
  font-size: 0.92rem;
  color: var(--pd-silver);
}

.page-disclaimer .page-disclaimer__term-body p {
  margin: 0;
}

.page-disclaimer .page-disclaimer__data-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-bottom: 1.1rem;
}

.page-disclaimer .page-disclaimer__data-card {
  background: var(--pd-black);
  border: 2px solid rgba(57, 255, 20, 0.42);
  padding: 1rem 1rem 0.9rem;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.page-disclaimer .page-disclaimer__data-card::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: linear-gradient(180deg, var(--pd-green), rgba(57, 255, 20, 0.12));
}

.page-disclaimer .page-disclaimer__data-card .data-value {
  font-family: var(--pd-font-data);
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--pd-green);
  line-height: 1.1;
  display: block;
}

.page-disclaimer .page-disclaimer__data-card .data-label {
  display: inline-block;
  margin-top: 0.2rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pd-white);
  background: rgba(57, 255, 20, 0.12);
  padding: 0.1rem 0.4rem;
}

.page-disclaimer .page-disclaimer__data-card p {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: var(--pd-silver);
}

.page-disclaimer .page-disclaimer__source-note {
  background: var(--pd-darkblue);
  border-left: 4px solid var(--pd-cyan);
  padding: 0.9rem 1rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: #D6E7F5;
}

.page-disclaimer .page-disclaimer__source-note p {
  margin: 0;
}

.page-disclaimer .page-disclaimer__copy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.page-disclaimer .page-disclaimer__copy-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem 0.9rem;
  background: var(--pd-black);
  border: 1px solid rgba(192, 192, 192, 0.26);
  padding: 0.9rem 1rem;
  transition: border-color 0.2s;
}

.page-disclaimer .page-disclaimer__copy-list li:hover {
  border-color: var(--pd-blue);
}

.page-disclaimer .page-disclaimer__copy-list li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--pd-blue);
  color: var(--pd-white);
  font-family: var(--pd-font-data);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.1rem 0.55rem;
  white-space: nowrap;
  height: 1.6rem;
}

.page-disclaimer .page-disclaimer__copy-list li {
  font-size: 0.93rem;
  color: #D6E7F5;
  align-items: center;
}

.page-disclaimer .page-disclaimer__contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.page-disclaimer .page-disclaimer__contact-item {
  background: var(--pd-black);
  border: 1px solid rgba(192, 192, 192, 0.3);
  padding: 0.9rem 1rem;
  position: relative;
  overflow: hidden;
}

.page-disclaimer .page-disclaimer__contact-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: var(--pd-cyan);
  opacity: 0.6;
}

.page-disclaimer .page-disclaimer__contact-item .data-label {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pd-silver);
  display: block;
  margin-bottom: 0.25rem;
}

.page-disclaimer .page-disclaimer__contact-value {
  margin: 0;
  font-family: var(--pd-font-data);
  font-size: 0.96rem;
  color: var(--pd-white);
  word-break: break-all;
}

.page-disclaimer .page-disclaimer__contact-note {
  margin: 0.3rem 0 0;
  font-size: 0.8rem;
  color: var(--pd-silver);
}

.page-disclaimer .page-disclaimer__contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-disclaimer .page-disclaimer__contact-links .btn {
  text-decoration: none;
  font-family: var(--pd-font-body);
  font-size: 0.88rem;
  padding: 0.55rem 1rem;
  border: 2px solid var(--pd-blue);
  color: var(--pd-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: background 0.2s, color 0.2s;
}

.page-disclaimer .page-disclaimer__contact-links .btn:hover {
  background: var(--pd-blue);
  color: var(--pd-white);
}

.page-disclaimer .page-disclaimer__trust {
  margin: 2.2rem 0 2rem;
  border: 3px solid var(--pd-blue);
  background: var(--pd-coal);
  box-shadow: 8px 8px 0 rgba(30, 144, 255, 0.15);
  padding: 1.2rem 1.2rem;
  position: relative;
}

.page-disclaimer .page-disclaimer__trust::before {
  content: "NOTICE";
  position: absolute;
  top: -0.65rem;
  right: 0.8rem;
  background: var(--pd-blue);
  color: var(--pd-white);
  font-family: var(--pd-font-data);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  padding: 0.15rem 0.5rem;
}

.page-disclaimer .page-disclaimer__trust-inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-disclaimer .page-disclaimer__trust-text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: #D6E7F5;
}

.page-disclaimer .page-disclaimer__icp {
  align-self: flex-start;
  display: inline-block;
  font-family: var(--pd-font-data);
  font-size: 0.78rem;
  color: var(--pd-cyan);
  border: 1px solid rgba(0, 191, 255, 0.45);
  padding: 0.2rem 0.5rem;
}

@media (min-width: 640px) {
  .page-disclaimer .page-disclaimer__index {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-disclaimer .page-disclaimer__data-row {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (min-width: 900px) {
  .page-disclaimer .page-disclaimer__hero {
    padding: 2.25rem 0 3.5rem;
  }

  .page-disclaimer .page-disclaimer__hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }

  .page-disclaimer .page-disclaimer__hero-text {
    font-size: 1.05rem;
  }

  .page-disclaimer .page-disclaimer__section {
    margin-top: 2.8rem;
    padding: 1.8rem 2rem 2rem;
  }

  .page-disclaimer .page-disclaimer__section-head {
    gap: 1.2rem;
  }

  .page-disclaimer .page-disclaimer__section-no {
    width: 3.6rem;
    height: 3.6rem;
    font-size: 2rem;
  }

  .page-disclaimer .page-disclaimer__term summary {
    padding: 0.9rem 1.1rem;
  }

  .page-disclaimer .page-disclaimer__term-body {
    padding: 0 1.1rem 1rem 3.4rem;
  }

  .page-disclaimer .page-disclaimer__trust {
    display: flex;
    justify-content: center;
    padding: 1.4rem 1.8rem;
  }

  .page-disclaimer .page-disclaimer__trust-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 1rem;
  }

  .page-disclaimer .page-disclaimer__trust-text {
    font-size: 0.95rem;
    max-width: 56em;
  }

  .page-disclaimer .page-disclaimer__icp {
    flex: 0 0 auto;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .page-disclaimer__index ol {
    gap: 0.6rem 1.8rem;
  }

  .page-disclaimer .page-disclaimer__copy-list li {
    grid-template-columns: 6.4rem 1fr;
  }

  .page-disclaimer .page-disclaimer__frame {
    transform: skewX(-2deg) translateY(-4px);
  }
}