/* =========================================
   页面作用域：disclaimer
   ========================================= */
.page-disclaimer {
  --pd-num-size: clamp(2.8rem, 5vw, 4.4rem);
  --pd-term-pad: clamp(1.25rem, 3vw, 2.4rem);
  --pd-radius: 6px;
  --pd-stripe-angle: 135deg;
  background: var(--c-cream);
  color: var(--c-ink);
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-disclaimer .pd-hero {
  background:
    linear-gradient(135deg, rgba(184, 255, 0, 0.07) 0%, transparent 45%),
    var(--c-navy);
  color: var(--c-cream);
  padding: clamp(2.4rem, 6vw, 5rem) 0 3.2rem;
  position: relative;
  overflow: hidden;
}

.page-disclaimer .pd-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -28%;
  width: 42%;
  height: 70%;
  background: repeating-linear-gradient(
    135deg,
    rgba(255, 61, 0, 0.3) 0,
    rgba(255, 61, 0, 0.3) 8px,
    transparent 8px,
    transparent 18px
  );
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.32;
  pointer-events: none;
}

.page-disclaimer .pd-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.2rem;
  position: relative;
  z-index: 1;
}

.page-disclaimer .pd-hero__crumbs {
  gap: 0.45rem;
  font-size: 0.85rem;
  margin-bottom: 0.2rem;
}

.page-disclaimer .pd-hero__crumbs a,
.page-disclaimer .pd-hero__crumbs span {
  color: rgba(244, 241, 234, 0.7);
  text-decoration: none;
}

.page-disclaimer .pd-hero__crumbs a:hover,
.page-disclaimer .pd-hero__crumbs a:focus-visible {
  color: var(--c-neon);
}

.page-disclaimer .pd-hero__kicker {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-neon);
  margin: 1.7rem 0 0.5rem;
}

.page-disclaimer .pd-hero h1 {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.05;
  font-weight: 700;
  margin-bottom: 1rem;
  max-width: 14em;
}

.page-disclaimer .pd-hero__lead {
  font-size: 1rem;
  line-height: 1.75;
  max-width: 36em;
  color: rgba(244, 241, 234, 0.88);
  margin-bottom: 0;
}

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

.page-disclaimer .pd-hero__visual::before {
  content: "";
  position: absolute;
  inset: 0.7rem -0.7rem -0.7rem 0.7rem;
  background: var(--c-orange);
  clip-path: polygon(0 6%, 94% 0, 100% 94%, 6% 100%);
  z-index: 0;
}

.page-disclaimer .pd-hero__visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 4%, 96% 0, 100% 96%, 4% 100%);
}

/* ---------- Alert ---------- */
.page-disclaimer .pd-alert {
  background: repeating-linear-gradient(
    var(--pd-stripe-angle),
    var(--c-orange) 0,
    var(--c-orange) 16px,
    rgba(0, 0, 0, 0.14) 16px,
    rgba(0, 0, 0, 0.14) 32px
  );
  color: #fff;
}

.page-disclaimer .pd-alert__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.page-disclaimer .pd-alert__mark {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  flex-shrink: 0;
  border: 2px solid #fff;
  border-radius: 50%;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.4rem;
}

.page-disclaimer .pd-alert p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-disclaimer .pd-alert strong {
  font-weight: 700;
}

/* ---------- Index / TOC ---------- */
.page-disclaimer .pd-index {
  background: var(--c-mist);
  border-bottom: 1px solid rgba(10, 28, 58, 0.06);
}

.page-disclaimer .pd-index__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.8rem;
  padding-top: 0.95rem;
  padding-bottom: 0.95rem;
}

.page-disclaimer .pd-index__label {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-gray);
  margin-right: 0.25rem;
}

.page-disclaimer .pd-index a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-navy);
  text-decoration: none;
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(10, 28, 58, 0.16);
  border-radius: 999px;
  transition: background 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.page-disclaimer .pd-index a:hover,
.page-disclaimer .pd-index a:focus-visible {
  background: var(--c-neon);
  border-color: var(--c-neon);
  color: var(--c-navy);
}

/* ---------- Terms ---------- */
.page-disclaimer .pd-terms {
  background: var(--c-cream);
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}

.page-disclaimer .pd-section-head {
  margin-bottom: 2.6rem;
  max-width: 42rem;
}

.page-disclaimer .pd-section-head__tag {
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 0.4rem;
}

.page-disclaimer .pd-section-head h2 {
  font-family: var(--font-headline);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.1;
  color: var(--c-navy);
  margin-bottom: 0.7rem;
}

.page-disclaimer .pd-section-head__desc {
  color: var(--c-gray);
  line-height: 1.7;
  font-size: 0.95rem;
  margin: 0;
}

.page-disclaimer .pd-terms__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-disclaimer .pd-term {
  background: var(--c-navy);
  color: rgba(244, 241, 234, 0.9);
  border-radius: var(--pd-radius);
  padding: var(--pd-term-pad);
  position: relative;
  box-shadow: 0 14px 34px -22px rgba(10, 28, 58, 0.75);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.page-disclaimer .pd-term:hover,
.page-disclaimer .pd-term:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 22px 40px -24px rgba(10, 28, 58, 0.85);
}

.page-disclaimer .pd-term::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--c-neon) 0 16%, transparent 16% 100%);
  border-radius: var(--pd-radius) var(--pd-radius) 0 0;
}

.page-disclaimer .pd-term__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.15rem;
}

.page-disclaimer .pd-term__num {
  font-family: var(--font-headline);
  font-size: var(--pd-num-size);
  font-weight: 700;
  line-height: 1;
  color: var(--c-neon);
  letter-spacing: 0.02em;
}

.page-disclaimer .pd-term__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(184, 255, 0, 0.45), transparent);
  transform: rotate(-2deg);
}

.page-disclaimer .pd-term h3 {
  font-family: var(--font-headline);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.85rem;
  position: relative;
  padding-left: 0.85rem;
}

.page-disclaimer .pd-term h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.25em;
  width: 4px;
  height: 1em;
  background: var(--c-orange);
}

.page-disclaimer .pd-term p {
  font-size: 0.93rem;
  line-height: 1.75;
  margin: 0 0 0.8rem;
}

.page-disclaimer .pd-term p:last-child {
  margin-bottom: 0;
}

/* ---------- Notes ---------- */
.page-disclaimer .pd-notes {
  background: var(--c-mist);
  padding: clamp(2.4rem, 6vw, 4rem) 0;
}

.page-disclaimer .pd-notes__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
}

.page-disclaimer .pd-notes__header {
  max-width: 36rem;
}

.page-disclaimer .pd-notes__tag {
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 0.35rem;
}

.page-disclaimer .pd-notes h2 {
  font-family: var(--font-headline);
  font-size: clamp(1.4rem, 3.5vw, 2.1rem);
  color: var(--c-navy);
  margin-bottom: 0.4rem;
}

.page-disclaimer .pd-notes__desc {
  color: var(--c-gray);
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0;
}

.page-disclaimer .pd-notes__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-disclaimer .pd-notes__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--c-cream);
  border-left: 3px solid var(--c-neon);
  padding: 1rem 1.2rem;
  border-radius: 0 6px 6px 0;
}

.page-disclaimer .pd-notes__num {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  background: var(--c-orange);
  color: #fff;
  font-family: var(--font-data);
  font-weight: 700;
  border-radius: 3px;
}

.page-disclaimer .pd-notes__item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ---------- CTA ---------- */
.page-disclaimer .pd-cta {
  background:
    radial-gradient(circle at 80% 20%, rgba(184, 255, 0, 0.08) 0%, transparent 40%),
    var(--c-navy);
  padding: clamp(2.4rem, 6vw, 4rem) 0;
}

.page-disclaimer .pd-cta__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

.page-disclaimer .pd-cta__text {
  color: rgba(244, 241, 234, 0.85);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  max-width: 34em;
}

.page-disclaimer .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.page-disclaimer .pd-cta__actions .lt-btn {
  min-width: 9.5rem;
  justify-content: center;
}

/* ---------- Media Queries ---------- */
@media (min-width: 768px) {
  .page-disclaimer .pd-terms__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
  }

  .page-disclaimer .pd-notes__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .page-disclaimer .pd-notes__inner {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 2.5rem;
    align-items: start;
  }

  .page-disclaimer .pd-notes__header {
    position: sticky;
    top: 7rem;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .pd-hero__inner {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 3.5rem;
  }

  .page-disclaimer .pd-hero {
    padding-bottom: 4.2rem;
  }

  .page-disclaimer .pd-cta__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}