.page-disclaimer {
  --pd-title-size: clamp(2rem, 6vw, 3.4rem);
  --pd-grid-line: rgba(217, 242, 242, 0.05);
  --pd-card-bg: rgba(42, 59, 76, 0.5);
  --pd-border: rgba(217, 242, 242, 0.12);
  color: var(--ice);
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 20px 72px;
  position: relative;
  background-image:
    linear-gradient(var(--pd-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pd-grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 8%, rgba(0, 255, 135, 0.08), transparent 320px),
    radial-gradient(circle at 10% 60%, rgba(30, 140, 90, 0.08), transparent 360px);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .pd-wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .pd-breadcrumb {
  margin-bottom: 32px;
  font-size: 0.85rem;
}

.page-disclaimer .pd-breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-disclaimer .pd-breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--slate);
}

.page-disclaimer .pd-breadcrumb a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 135, 0.3);
}

.page-disclaimer .pd-breadcrumb span[aria-current="page"] {
  color: var(--ice);
  opacity: 0.75;
}

.page-disclaimer .pd-header {
  display: grid;
  gap: 28px;
}

.page-disclaimer .pd-header__grid {
  display: grid;
  gap: 28px;
  padding-top: 8px;
}

.page-disclaimer .pd-kicker {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--neon);
  text-transform: uppercase;
}

.page-disclaimer .pd-title {
  font-size: var(--pd-title-size);
  line-height: 1.12;
  color: var(--white);
  font-weight: 800;
  transform: skew(-5deg);
  transform-origin: left center;
  margin: 0 0 16px;
  max-width: 880px;
}

.page-disclaimer .pd-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ice);
  max-width: 720px;
  margin: 0;
}

.page-disclaimer .pd-skip-toc {
  display: inline-block;
  margin-top: 20px;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 135, 0.4);
  font-weight: 500;
}

.page-disclaimer .pd-header__visual {
  position: relative;
}

.page-disclaimer .pd-hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-deep);
  border: 1px solid rgba(217, 242, 242, 0.14);
  object-fit: cover;
}

.page-disclaimer .pd-toc {
  margin: 40px 0 48px;
  padding: 24px;
  background: rgba(217, 242, 242, 0.06);
  border: 1px solid var(--pd-border);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-disclaimer .pd-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .pd-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .pd-toc__list a {
  display: block;
  padding: 12px 16px;
  color: var(--ice);
  background: rgba(11, 29, 51, 0.4);
  border: 1px solid transparent;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 500;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
}

.page-disclaimer .pd-toc__list a:hover {
  background: rgba(0, 255, 135, 0.1);
  border-color: rgba(0, 255, 135, 0.35);
  color: var(--neon);
}

.page-disclaimer .pd-section {
  margin: 56px 0 0;
  padding-top: 40px;
  border-top: 1px solid var(--pd-border);
}

.page-disclaimer .pd-section__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.page-disclaimer .pd-section__head h2 {
  font-size: 1.7rem;
  line-height: 1.2;
  color: var(--white);
  font-weight: 700;
  margin: 0;
  transform: skew(-5deg);
  transform-origin: left center;
}

.page-disclaimer .pd-warn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  border-radius: 10px;
  background: rgba(255, 107, 0, 0.16);
  color: var(--orange);
  border: 1px solid rgba(255, 107, 0, 0.4);
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 1.1rem;
  transform: skew(-5deg);
}

.page-disclaimer .pd-warn-icon--gold {
  background: rgba(212, 175, 55, 0.14);
  color: var(--gold);
  border-color: rgba(212, 175, 55, 0.4);
}

.page-disclaimer .pd-warn-icon--orange {
  background: rgba(255, 107, 0, 0.14);
  color: var(--orange);
  border-color: rgba(255, 107, 0, 0.4);
}

.page-disclaimer .pd-warn-icon--green {
  background: rgba(30, 140, 90, 0.16);
  color: var(--gui-zhou);
  border-color: rgba(30, 140, 90, 0.45);
}

.page-disclaimer .pd-section__intro {
  margin: 0 0 24px;
  max-width: 820px;
  line-height: 1.75;
  color: var(--ice);
}

.page-disclaimer .pd-clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: pd-clause;
}

.page-disclaimer .pd-clause {
  position: relative;
  counter-increment: pd-clause;
  background: var(--pd-card-bg);
  border: 1px solid var(--pd-border);
  border-radius: var(--radius);
  padding: 18px 20px 18px 52px;
}

.page-disclaimer .pd-clause::before {
  content: counter(pd-clause, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 22px;
  font-family: var(--font-num);
  font-size: 1rem;
  color: var(--neon);
  font-weight: 700;
}

.page-disclaimer .pd-clause summary {
  cursor: pointer;
  list-style: none;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  padding: 2px 0;
  transition: color 0.3s var(--ease);
}

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

.page-disclaimer .pd-clause summary:hover {
  color: var(--neon);
}

.page-disclaimer .pd-clause summary::after {
  content: "+";
  display: inline-block;
  margin-left: 10px;
  font-family: var(--font-num);
  color: var(--neon);
  font-weight: 400;
  font-size: 1.2rem;
  line-height: 1;
  vertical-align: -1px;
}

.page-disclaimer .pd-clause details[open] summary::after {
  content: "−";
  color: var(--gold);
}

.page-disclaimer .pd-clause p {
  margin: 14px 0 0;
  color: var(--ice);
  line-height: 1.75;
  font-size: 0.95rem;
}

.page-disclaimer .pd-disclaimer-card {
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-left: 6px solid var(--gold);
  border-radius: var(--radius);
  padding: 24px;
  color: var(--ice);
  line-height: 1.8;
  margin: 0;
}

.page-disclaimer .pd-disclaimer-card p {
  margin: 0;
}

.page-disclaimer .pd-disclaimer-card p + p {
  margin-top: 14px;
}

.page-disclaimer .pd-ip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .pd-ip-list li {
  position: relative;
  padding-left: 28px;
  color: var(--ice);
  line-height: 1.7;
}

.page-disclaimer .pd-ip-list li::before {
  content: "©";
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--gold);
  font-family: var(--font-num);
  font-weight: 700;
}

.page-disclaimer .pd-contact-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 24px;
}

.page-disclaimer .pd-contact-card {
  background: rgba(217, 242, 242, 0.05);
  border: 1px solid var(--pd-border);
  border-radius: var(--radius);
  padding: 20px;
}

.page-disclaimer .pd-contact-card h3 {
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--neon);
  letter-spacing: 0.02em;
}

.page-disclaimer .pd-contact-card p {
  margin: 0;
  color: var(--white);
  font-family: var(--font-num);
  font-size: 1.02rem;
  line-height: 1.5;
  word-break: break-word;
}

.page-disclaimer .pd-contact-note {
  margin-top: 10px;
  color: var(--ice);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  line-height: 1.65;
}

.page-disclaimer .pd-related-note {
  margin: 0;
  color: var(--ice);
  line-height: 1.75;
}

.page-disclaimer .pd-related-note a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 135, 0.4);
}

@media (min-width: 768px) {
  .page-disclaimer {
    padding: 48px 32px 96px;
  }

  .page-disclaimer .pd-header {
    gap: 32px;
  }

  .page-disclaimer .pd-header__grid {
    grid-template-columns: 1.4fr 0.6fr;
    align-items: center;
    gap: 48px;
  }

  .page-disclaimer .pd-toc__list {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-disclaimer .pd-clause-list {
    grid-template-columns: 1fr 1fr;
  }

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

@media (min-width: 1024px) {
  .page-disclaimer .pd-section {
    margin-top: 72px;
    padding-top: 48px;
  }

  .page-disclaimer .pd-section__head {
    margin-bottom: 24px;
  }

  .page-disclaimer .pd-section__head h2 {
    font-size: 2rem;
  }

  .page-disclaimer .pd-toc {
    padding: 28px 32px;
  }
}