/* ============ 使用声明页 · 页面专属样式 ============ */
.page-disclaimer {
  --disclaimer-accent: #c0392b;
  --disclaimer-accent-soft: rgba(192, 57, 43, 0.15);
  --disclaimer-accent-border: rgba(192, 57, 43, 0.42);
  --disclaimer-body: rgba(240, 240, 232, 0.92);
  --disclaimer-muted: #a8b5a8;
  background-color: var(--color-pitch);
  color: var(--color-text);
  overflow-x: hidden;
  padding-bottom: 56px;
}

.page-disclaimer .container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--pad);
}

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

/* 面包屑 */
.page-disclaimer .breadcrumbs {
  padding-top: 24px;
  padding-bottom: 4px;
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.5;
}

.page-disclaimer .breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--disclaimer-muted);
}

.page-disclaimer .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--color-line);
}

.page-disclaimer .breadcrumb-item a {
  color: var(--disclaimer-muted);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-disclaimer .breadcrumb-item a:hover,
.page-disclaimer .breadcrumb-item a:focus-visible {
  color: var(--color-gold);
  outline: none;
}

/* 首屏警示徽章 */
.page-disclaimer .disclaimer-alert-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 12px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--disclaimer-accent);
  background: var(--disclaimer-accent-soft);
  border: 1px solid var(--disclaimer-accent-border);
  border-radius: 999px;
}

.page-disclaimer .disclaimer-alert-badge svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* 首屏布局 */
.page-disclaimer .disclaimer-hero {
  padding: 30px 0 40px;
}

.page-disclaimer .disclaimer-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
}

.page-disclaimer .disclaimer-hero-copy {
  min-width: 0;
}

.page-disclaimer .page-title {
  margin: 16px 0 12px;
  font-family: var(--font-head);
  font-size: clamp(30px, 7vw, 46px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--color-text);
}

.page-disclaimer .page-lead {
  margin: 0;
  max-width: 30em;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--disclaimer-muted);
}

/* 首屏插画 */
.page-disclaimer .disclaimer-hero-figure {
  margin: 0;
  position: relative;
}

.page-disclaimer .disclaimer-hero-figure::after {
  content: "";
  position: absolute;
  inset: 10px -10px -10px 10px;
  border: 1px solid rgba(255, 215, 0, 0.18);
  border-radius: var(--radius);
  z-index: 0;
  pointer-events: none;
}

.page-disclaimer .disclaimer-hero-figure .image-frame {
  position: relative;
  z-index: 1;
  overflow: hidden;
  aspect-ratio: 6 / 3;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

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

.page-disclaimer .disclaimer-hero-figure figcaption {
  margin-top: 10px;
  text-align: center;
  font-size: 13px;
  line-height: 1.5;
  color: var(--disclaimer-muted);
}

/* 声明主体 */
.page-disclaimer .disclaimer-doc {
  padding: 40px 0 44px;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 215, 0, 0.05), transparent 32%),
    linear-gradient(180deg, rgba(22, 35, 29, 0.72), rgba(15, 26, 20, 0.55)),
    var(--color-card);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.page-disclaimer .disclaimer-doc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: start;
}

.page-disclaimer .disclaimer-doc-main {
  display: grid;
  gap: 18px;
}

.page-disclaimer .disclaimer-block {
  position: relative;
  display: flex;
  gap: 16px;
  padding: 22px 20px 20px;
  background: rgba(22, 35, 29, 0.92);
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--disclaimer-accent);
  border-radius: 4px var(--radius) var(--radius) 4px;
  box-shadow: var(--shadow);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-disclaimer .disclaimer-block:hover {
  border-left-color: var(--color-gold);
  transform: translateX(3px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.4);
}

.page-disclaimer .disclaimer-block-index {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-gold);
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid rgba(255, 215, 0, 0.28);
}

.page-disclaimer .disclaimer-block-content {
  min-width: 0;
}

.page-disclaimer .disclaimer-block-title {
  margin: 4px 0 12px;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--color-text);
}

.page-disclaimer .disclaimer-block-content p {
  margin: 0 0 14px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--disclaimer-body);
}

.page-disclaimer .disclaimer-block-content p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disclaimer-block-content a {
  color: var(--color-gold);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.page-disclaimer .disclaimer-block-content a:hover {
  color: var(--color-gold-warm);
}

/* 参考侧栏 */
.page-disclaimer .disclaimer-aside {
  min-width: 0;
}

.page-disclaimer .disclaimer-aside-card {
  padding: 24px 22px;
  background: var(--color-card);
  border: 1px solid rgba(255, 215, 0, 0.22);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.page-disclaimer .disclaimer-aside .eyebrow {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold-warm);
}

.page-disclaimer .disclaimer-aside-title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--color-text);
}

.page-disclaimer .disclaimer-aside-list {
  display: flex;
  flex-direction: column;
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  border-top: 1px solid var(--color-line);
}

.page-disclaimer .disclaimer-aside-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-line);
}

.page-disclaimer .disclaimer-aside-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-disclaimer .disclaimer-aside-list a::before {
  content: "→";
  font-family: var(--font-mono);
  color: var(--color-gold);
  transition: transform 0.2s ease;
}

.page-disclaimer .disclaimer-aside-list a:hover,
.page-disclaimer .disclaimer-aside-list a:focus-visible {
  color: var(--color-gold);
  outline: none;
}

.page-disclaimer .disclaimer-aside-list a:hover::before,
.page-disclaimer .disclaimer-aside-list a:focus-visible::before {
  transform: translateX(3px);
}

.page-disclaimer .disclaimer-aside-note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--disclaimer-accent);
  font-size: 13px;
  line-height: 1.65;
  color: var(--disclaimer-muted);
}

/* 底部信任条 */
.page-disclaimer .disclaimer-trust {
  padding: 22px 0 0;
}

.page-disclaimer .disclaimer-trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 22px;
  background: linear-gradient(120deg, rgba(255, 215, 0, 0.08), rgba(22, 35, 29, 0.85) 55%);
  border-top: 2px solid rgba(255, 215, 0, 0.35);
  border-bottom: 1px solid var(--color-line);
}

.page-disclaimer .disclaimer-trust-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 0 5px rgba(255, 215, 0, 0.16);
  flex-shrink: 0;
}

.page-disclaimer .disclaimer-trust-inner p {
  margin: 0;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text);
  text-align: center;
}

/* 桌面端布局 */
@media (min-width: 720px) {
  .page-disclaimer .disclaimer-hero {
    padding: 44px 0 58px;
  }

  .page-disclaimer .disclaimer-hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 36px;
  }

  .page-disclaimer .disclaimer-doc-layout {
    grid-template-columns: minmax(0, 1fr) 292px;
    gap: 40px;
  }

  .page-disclaimer .disclaimer-block {
    padding: 28px 26px 26px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disclaimer-doc {
    padding: 54px 0 56px;
  }

  .page-disclaimer .disclaimer-doc-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
  }

  .page-disclaimer .disclaimer-doc-main {
    gap: 20px;
  }

  .page-disclaimer .disclaimer-block-title {
    font-size: 24px;
  }

  .page-disclaimer .disclaimer-block-content p {
    font-size: 16px;
  }
}

/* 减弱动态偏好 */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition: none !important;
    animation: none !important;
  }
}