/* ===== 使用声明页专属样式 ===== */
.page-disclaimer {
  --notice-grid-size: 28px;
  --notice-body-text: rgba(13, 27, 42, 0.78);

  background:
    linear-gradient(rgba(10, 25, 47, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 25, 47, 0.04) 1px, transparent 1px),
    var(--warm-paper);
  background-size: var(--notice-grid-size) var(--notice-grid-size);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 80vh;
}

.page-disclaimer .content-container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== 页头 ===== */
.page-disclaimer .notice-hero {
  padding: 3rem 0 2.5rem;
}

.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 14px;
  color: var(--gray-line);
  margin: 0 0 2.5rem;
}

.page-disclaimer .breadcrumb a {
  color: var(--deep-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  border-color: var(--deep-blue);
}

.page-disclaimer .notice-hero-layout {
  display: grid;
  gap: 2rem;
}

.page-disclaimer .notice-hero-text {
  max-width: 640px;
}

.page-disclaimer .notice-kicker {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-accent);
  margin: 0 0 0.75rem;
}

.page-disclaimer .notice-hero h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--deep-blue);
  margin: 0 0 1rem;
  line-height: 1.25;
  font-family: var(--font-heading);
}

.page-disclaimer .notice-hero-text > p:last-child {
  font-size: 16px;
  color: rgba(13, 27, 42, 0.7);
  margin: 0;
  line-height: 1.7;
}

.page-disclaimer .notice-hero-figure {
  margin: 0;
  border: 2px solid var(--deep-blue);
  border-radius: 4px;
  overflow: hidden;
  background: var(--ink-blue);
}

.page-disclaimer .notice-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ===== 正文主体 ===== */
.page-disclaimer .notice-main {
  padding: 0 0 4rem;
}

/* 概览深色块 */
.page-disclaimer .notice-intro {
  background: var(--deep-blue);
  color: var(--text-secondary);
  border-radius: 6px;
  padding: 2rem;
  margin-bottom: 3rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

.page-disclaimer .notice-intro::after {
  content: "";
  position: absolute;
  right: -48px;
  top: -48px;
  width: 140px;
  height: 140px;
  border: 2px solid rgba(232, 163, 61, 0.35);
  border-radius: 50%;
  pointer-events: none;
}

.page-disclaimer .notice-intro-symbol {
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold-accent);
  font-family: var(--font-heading);
  position: relative;
  z-index: 1;
}

.page-disclaimer .notice-intro-content {
  position: relative;
  z-index: 1;
}

.page-disclaimer .notice-intro h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--text-secondary);
  font-family: var(--font-heading);
}

.page-disclaimer .notice-intro p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(224, 225, 221, 0.9);
}

/* ===== 条款卡片 ===== */
.page-disclaimer .notice-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.page-disclaimer .notice-card {
  background: rgba(245, 241, 232, 0.9);
  border: 2px solid var(--deep-blue);
  border-radius: 4px;
  padding: 1.75rem;
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.page-disclaimer .notice-card:nth-child(even) {
  border-color: var(--ink-blue);
}

.page-disclaimer .notice-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 rgba(10, 25, 47, 0.14);
}

.page-disclaimer .notice-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.page-disclaimer .notice-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--deep-blue);
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font-heading);
}

.page-disclaimer .notice-card:nth-child(even) .notice-num {
  background: var(--gold-accent);
  color: var(--deep-blue);
}

.page-disclaimer .notice-card h2 {
  font-size: 21px;
  font-weight: 700;
  color: var(--deep-blue);
  margin: 0;
  font-family: var(--font-heading);
}

.page-disclaimer .notice-card-body p {
  margin: 0 0 0.85rem;
  font-size: 15px;
  line-height: 1.75;
  color: var(--notice-body-text);
}

.page-disclaimer .notice-card-body p:last-child {
  margin-bottom: 0;
}

/* ===== 相关链接区 ===== */
.page-disclaimer .notice-related {
  margin-top: 3.5rem;
  background: var(--deep-blue);
  border-radius: 6px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
}

.page-disclaimer .notice-related::before {
  content: "";
  position: absolute;
  left: 1.5rem;
  top: 0;
  width: 56px;
  height: 3px;
  background: var(--gold-accent);
}

.page-disclaimer .notice-related-text h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--text-secondary);
  font-family: var(--font-heading);
}

.page-disclaimer .notice-related-text p {
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
  color: rgba(224, 225, 221, 0.85);
}

.page-disclaimer .notice-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.page-disclaimer .notice-related .btn-ghost {
  color: var(--gold-accent);
  border-color: var(--gold-accent);
  background: transparent;
}

.page-disclaimer .notice-related .btn-ghost:hover,
.page-disclaimer .notice-related .btn-ghost:focus-visible {
  background: rgba(232, 163, 61, 0.14);
}

/* ===== 桌面端适配 ===== */
@media (min-width: 768px) {
  .page-disclaimer .content-container {
    padding: 0 2rem;
  }

  .page-disclaimer .notice-hero {
    padding: 4rem 0 3rem;
  }

  .page-disclaimer .notice-hero h1 {
    font-size: 40px;
  }

  .page-disclaimer .notice-hero-figure {
    height: 220px;
  }

  .page-disclaimer .notice-hero-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .notice-hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: end;
    gap: 3rem;
  }

  .page-disclaimer .notice-intro {
    padding: 2.5rem 3rem;
  }

  .page-disclaimer .notice-cards {
    gap: 2.5rem;
  }

  .page-disclaimer .notice-card {
    width: calc(72% - 2rem);
    padding: 2.25rem 2.5rem;
  }

  .page-disclaimer .notice-card:nth-child(even) {
    margin-left: auto;
  }

  .page-disclaimer .notice-related {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 2.5rem 3rem;
  }
}