.page-disclaimer {
  --disclaimer-hero-min-h: 70vh;
  --disclaimer-section-min-h: 70vh;
  --disclaimer-skew-h: 50px;
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== Hero 区 ===== */
.disclaimer-hero {
  position: relative;
  min-height: var(--disclaimer-hero-min-h);
  background-color: var(--color-primary, #0B3D5F);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 1.5rem 6rem;
  overflow: hidden;
  z-index: 1;
}

.disclaimer-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
  z-index: 0;
  pointer-events: none;
  filter: grayscale(0.4) contrast(1.1);
}

.disclaimer-hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(0, 180, 216, 0.15) 0%, transparent 65%);
  z-index: 1;
  pointer-events: none;
}

.disclaimer-hero__skew {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: var(--disclaimer-skew-h);
  background: var(--color-bg, #F4F6F9);
  clip-path: polygon(0 100%, 100% 0, 100% 100%, 0 100%);
  z-index: 2;
  pointer-events: none;
}

.disclaimer-hero .container {
  position: relative;
  z-index: 3;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  text-align: center;
  color: #ffffff;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem 0.6rem;
  font-size: 0.9rem;
  margin-bottom: 1.8rem;
  color: rgba(255, 255, 255, 0.65);
}

.breadcrumb__link {
  color: var(--color-accent-blue, #00B4D8);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}

.breadcrumb__link:hover,
.breadcrumb__link:focus-visible {
  color: var(--color-accent, #FF6B35);
  text-decoration: underline;
}

.breadcrumb__separator {
  color: rgba(255, 255, 255, 0.4);
  user-select: none;
}

.breadcrumb__current {
  color: rgba(255, 255, 255, 0.85);
}

.disclaimer-hero__title {
  font-family: var(--font-heading);
  font-weight: Bold;
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  line-height: 1.15;
  margin: 0 0 0.6rem;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.disclaimer-hero__meta {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-accent-blue, #00B4D8);
  margin-bottom: 1.4rem;
  letter-spacing: 0.03em;
}

.disclaimer-hero__desc {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
}

/* ===== 斜切分隔 ===== */
.skew-divider {
  height: var(--disclaimer-skew-h);
  margin: 0;
  position: relative;
  z-index: 2;
  pointer-events: none;
}

.skew-divider--dark-to-light {
  background: linear-gradient(135deg, var(--color-primary, #0B3D5F) 0%, var(--color-bg, #F4F6F9) 100%);
  clip-path: polygon(0 0, 100% 100%, 100% 100%, 0 0);
  margin-top: -1px;
}

.skew-divider--light-to-dark {
  background: linear-gradient(135deg, var(--color-bg, #F4F6F9) 0%, var(--color-primary, #0B3D5F) 100%);
  clip-path: polygon(0 100%, 100% 0, 100% 100%, 0 100%);
  margin-top: -1px;
}

/* ===== 通用 Section ===== */
.disclaimer-section {
  min-height: var(--disclaimer-section-min-h);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem 5rem;
  position: relative;
}

.disclaimer-section .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.disclaimer-section--light {
  background-color: var(--color-bg, #F4F6F9);
  color: var(--color-text, #1A1A2E);
}

.disclaimer-section--dark {
  background-color: var(--color-primary, #0B3D5F);
  color: #ffffff;
}

.disclaimer-section--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(0, 180, 216, 0.08) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
  animation: pulseGlow 12s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
  0% { opacity: 0.4; transform: scale(1); }
  100% { opacity: 0.9; transform: scale(1.08); }
}

.disclaimer-section__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 50%;
  margin-bottom: 1.2rem;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(2px);
  color: var(--color-accent, #FF6B35);
  line-height: 1;
}

.disclaimer-section--light .disclaimer-section__icon {
  background: rgba(11, 61, 95, 0.07);
  color: var(--color-accent, #FF6B35);
}

.disclaimer-section--dark .disclaimer-section__icon {
  background: rgba(255, 255, 255, 0.10);
  color: var(--color-accent-blue, #00B4D8);
}

.disclaimer-section__title {
  font-family: var(--font-heading);
  font-weight: Bold;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.2;
  margin: 0 0 1.6rem;
  letter-spacing: 0.01em;
}

.disclaimer-section--light .disclaimer-section__title {
  color: var(--color-accent, #FF6B35);
}

.disclaimer-section--dark .disclaimer-section__title {
  color: #ffffff;
}

.disclaimer-section__content {
  max-width: 820px;
  font-size: 1rem;
  line-height: 1.8;
}

.disclaimer-section__content p {
  margin: 0 0 1.2rem;
}

.disclaimer-section__content p:last-child {
  margin-bottom: 0;
}

.disclaimer-section--dark .disclaimer-section__content {
  color: rgba(255, 255, 255, 0.88);
}

.disclaimer-section--light .disclaimer-section__content {
  color: var(--color-text, #1A1A2E);
}

/* ===== 联系区块专属 ===== */
.disclaimer-contact__list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.6rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.disclaimer-contact__item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 1.2rem;
  border-radius: 8px;
  border: var(--border-thin, 1px solid rgba(139, 155, 180, 0.3));
  background: rgba(255, 255, 255, 0.06);
  transition: background var(--transition-fast, 0.2s ease), border-color var(--transition-fast, 0.2s ease);
}

.disclaimer-section--light .disclaimer-contact__item {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(139, 155, 180, 0.25);
}

.disclaimer-section--dark .disclaimer-contact__item {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.disclaimer-contact__item:hover {
  border-color: var(--color-accent-blue, #00B4D8);
}

.disclaimer-contact__label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent-blue, #00B4D8);
  font-family: var(--font-heading);
}

.disclaimer-section--light .disclaimer-contact__label {
  color: var(--color-accent, #FF6B35);
}

.disclaimer-contact__value {
  font-size: 1.05rem;
  font-weight: 500;
  color: inherit;
  text-decoration: none;
  word-break: break-all;
}

a.disclaimer-contact__value:hover,
a.disclaimer-contact__value:focus-visible {
  color: var(--color-accent, #FF6B35);
  text-decoration: underline;
}

.disclaimer-contact__note {
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  border-left: 4px solid var(--color-accent-blue, #00B4D8);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 0 8px 8px 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.disclaimer-section--light .disclaimer-contact__note {
  background: rgba(11, 61, 95, 0.04);
  border-left-color: var(--color-accent, #FF6B35);
}

.disclaimer-contact__ref {
  margin-top: 1.2rem;
  font-size: 0.95rem;
}

.disclaimer-contact__link {
  color: var(--color-accent-blue, #00B4D8);
  text-decoration: underline;
  transition: color var(--transition-fast, 0.2s ease);
}

.disclaimer-contact__link:hover,
.disclaimer-contact__link:focus-visible {
  color: var(--color-accent, #FF6B35);
}

.disclaimer-section--light .disclaimer-contact__link {
  color: var(--color-accent, #FF6B35);
}

.disclaimer-section--light .disclaimer-contact__link:hover {
  color: var(--color-primary, #0B3D5F);
}

/* ===== 滚动渐变动画（CSS 驱动） ===== */
@keyframes breatheBg {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.disclaimer-section--dark {
  background-size: 200% 200%;
  animation: breatheBg 18s ease-in-out infinite;
  animation-timeline: view();
  animation-range: entry 0% exit 100%;
}

/* ===== 移动端优先 ===== */
@media (max-width: 1023px) {
  .disclaimer-hero {
    min-height: 60vh;
    padding: 4rem 1.2rem 4.5rem;
  }

  .disclaimer-hero__title {
    font-size: clamp(1.8rem, 7vw, 2.4rem);
  }

  .disclaimer-hero__desc {
    font-size: 0.95rem;
  }

  .disclaimer-section {
    min-height: auto;
    padding: 3rem 1.2rem 3.5rem;
  }

  .disclaimer-section__title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .disclaimer-section__content {
    font-size: 0.95rem;
  }

  .disclaimer-contact__list {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .disclaimer-contact__item {
    padding: 0.85rem 1rem;
  }

  .disclaimer-contact__value {
    font-size: 0.95rem;
  }

  .disclaimer-hero__skew {
    height: 35px;
  }

  .skew-divider {
    height: 35px;
  }

  .disclaimer-section__icon {
    font-size: 2rem;
    width: 3rem;
    height: 3rem;
  }

  .disclaimer-contact__note {
    font-size: 0.9rem;
    padding: 0.8rem 1rem;
  }
}

@media (max-width: 480px) {
  .disclaimer-hero {
    min-height: 50vh;
    padding: 3rem 1rem 3.5rem;
  }

  .disclaimer-hero__title {
    font-size: 1.6rem;
  }

  .disclaimer-section {
    padding: 2.5rem 1rem 3rem;
  }

  .disclaimer-section__title {
    font-size: 1.4rem;
  }

  .disclaimer-section__content {
    font-size: 0.9rem;
  }

  .disclaimer-hero__skew {
    height: 28px;
  }

  .skew-divider {
    height: 28px;
  }

  .breadcrumb {
    font-size: 0.8rem;
  }
}

/* ===== 桌面增强 ===== */
@media (min-width: 1024px) {
  .disclaimer-hero {
    min-height: 65vh;
    padding: 6rem 2rem 7rem;
  }

  .disclaimer-section {
    min-height: 65vh;
    padding: 5rem 2rem 6rem;
  }

  .disclaimer-section__content {
    font-size: 1.05rem;
    column-gap: 2rem;
  }

  .disclaimer-section__content p {
    max-width: 75ch;
  }

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

@media (min-width: 1400px) {
  .disclaimer-section {
    min-height: 60vh;
    padding: 6rem 2rem;
  }
}