/* ===== 页面：网站声明 page-disclaimer ===== */
.page-disclaimer {
  --pd-clr-accent: var(--clr-bright-orange);
  --pd-clr-highlight-bg: rgba(138, 43, 226, 0.10);
  --pd-clr-highlight-border: var(--clr-electric-purple);
  --pd-clr-marker: var(--clr-cyber-green);
  --pd-clr-body-text: var(--clr-light-gray);
  --pd-clr-heading: var(--clr-white);
  --pd-clr-card-bg: rgba(10, 31, 61, 0.55);
  --pd-clr-card-border: rgba(138, 43, 226, 0.25);
  --pd-clr-hover-glow: rgba(0, 255, 135, 0.15);
  --pd-radius: 8px;
  --pd-spacing-lg: 2.5rem;
  --pd-spacing-md: 1.75rem;
  --pd-spacing-sm: 1rem;
}

/* ---- 英雄区 / 顶部 ---- */
.page-disclaimer .legal-hero {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.5rem 0 1.25rem;
}

@media (min-width: 768px) {
  .page-disclaimer .legal-hero {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    padding: 2.5rem 0 1.75rem;
  }
}

.page-disclaimer .legal-hero__text {
  flex: 1 1 auto;
}

.page-disclaimer .legal-hero .breadcrumb {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--clr-mid-gray);
  margin-bottom: 0.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
}

.page-disclaimer .legal-hero .breadcrumb a {
  color: var(--clr-mid-gray);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition);
}

.page-disclaimer .legal-hero .breadcrumb a:hover,
.page-disclaimer .legal-hero .breadcrumb a:focus-visible {
  color: var(--pd-clr-accent);
  text-decoration-color: var(--pd-clr-accent);
}

.page-disclaimer .legal-hero .breadcrumb__sep {
  color: #555;
  margin: 0 0.1rem;
}

.page-disclaimer .legal-hero__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 700;
  font-style: italic;
  color: var(--pd-clr-heading);
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin: 0 0 0.25rem;
}

.page-disclaimer .legal-hero__subtitle {
  font-family: var(--font-sans);
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  color: var(--clr-mid-gray);
  margin: 0;
  max-width: 36rem;
}

.page-disclaimer .legal-hero__visual {
  flex-shrink: 0;
  width: 100%;
  max-width: 400px;
  border-radius: var(--pd-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  border: 1px solid rgba(138,43,226,0.2);
}

@media (min-width: 768px) {
  .page-disclaimer .legal-hero__visual {
    max-width: 340px;
  }
}

.page-disclaimer .legal-hero__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---- 正文容器 ---- */
.page-disclaimer .legal-body {
  padding-top: 0.5rem;
  padding-bottom: 3rem;
}

/* ---- 引言 ---- */
.page-disclaimer .legal-intro {
  background: var(--pd-clr-card-bg);
  border-left: 3px solid var(--pd-clr-accent);
  border-radius: var(--pd-radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: var(--pd-spacing-lg);
}

.page-disclaimer .legal-intro__text {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--pd-clr-body-text);
  margin: 0;
}

.page-disclaimer .legal-intro__text a {
  color: var(--pd-clr-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-disclaimer .legal-intro__text a:hover {
  color: var(--clr-cyber-green);
}

/* ---- 章节通用 ---- */
.page-disclaimer .legal-section {
  margin-bottom: var(--pd-spacing-lg);
  border: 1px solid var(--pd-clr-card-border);
  border-radius: var(--pd-radius);
  background: var(--pd-clr-card-bg);
  padding: 1.5rem 1.25rem;
  transition: border-color var(--transition);
}

@media (min-width: 600px) {
  .page-disclaimer .legal-section {
    padding: 1.75rem 1.75rem;
  }
}

.page-disclaimer .legal-section--highlight {
  border-color: var(--pd-clr-highlight-border);
  background: var(--pd-clr-highlight-bg);
  box-shadow: 0 0 0 1px rgba(138,43,226,0.08);
}

.page-disclaimer .legal-section__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 0.75rem;
}

.page-disclaimer .legal-section__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--pd-clr-accent);
  background: rgba(255,122,0,0.08);
  border-radius: 50%;
}

.page-disclaimer .legal-section__icon svg {
  width: 24px;
  height: 24px;
}

.page-disclaimer .legal-section__heading {
  font-family: var(--font-head);
  font-size: clamp(1.25rem, 3vw, 1.7rem);
  font-weight: 700;
  font-style: italic;
  color: var(--pd-clr-heading);
  margin: 0;
  letter-spacing: 0.01em;
}

.page-disclaimer .legal-section__desc {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--clr-mid-gray);
  margin: 0 0 1.25rem;
  line-height: 1.6;
}

.page-disclaimer .legal-section__body {
  padding-top: 0.25rem;
}

/* ---- 条款列表 ---- */
.page-disclaimer .legal-clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.page-disclaimer .legal-clause {
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--pd-radius);
  background: rgba(0,0,0,0.15);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.page-disclaimer .legal-clause:hover {
  border-color: rgba(0,255,135,0.15);
  box-shadow: 0 0 12px var(--pd-clr-hover-glow);
}

.page-disclaimer .legal-clause__head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
}

.page-disclaimer .legal-clause__head:hover,
.page-disclaimer .legal-clause__head:focus-visible {
  background: rgba(255,122,0,0.04);
  outline: none;
}

.page-disclaimer .legal-clause__head:focus-visible {
  box-shadow: inset 0 0 0 2px var(--pd-clr-accent);
}

.page-disclaimer .legal-clause__marker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--pd-clr-marker);
  letter-spacing: 0.05em;
  min-width: 2em;
}

.page-disclaimer .legal-clause__title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--pd-clr-heading);
  flex: 1 1 auto;
}

.page-disclaimer .legal-clause__toggle {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--pd-clr-accent);
  transition: transform var(--transition);
  flex-shrink: 0;
  line-height: 1;
}

.page-disclaimer .legal-clause[data-expanded="true"] .legal-clause__toggle {
  transform: rotate(45deg);
}

/* 可展开内容 */
.page-disclaimer .legal-clause__detail {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 1rem;
}

.page-disclaimer .legal-clause[data-expanded="true"] .legal-clause__detail {
  max-height: 400px;  /* 足够展示内容 */
  padding: 0 1rem 1rem;
}

.page-disclaimer .legal-clause__detail p,
.page-disclaimer .legal-clause__detail li {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--pd-clr-body-text);
  margin: 0 0 0.35rem;
}

.page-disclaimer .legal-clause__detail ul {
  list-style: disc;
  margin: 0.25rem 0 0 1.25rem;
  padding: 0;
}

.page-disclaimer .legal-clause__detail a {
  color: var(--pd-clr-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-disclaimer .legal-clause__detail a:hover {
  color: var(--clr-cyber-green);
}

/* ---- 底部内链 ---- */
.page-disclaimer .legal-footer-links {
  margin-top: var(--pd-spacing-lg);
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.page-disclaimer .legal-footer-links__heading {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-mid-gray);
  margin: 0 0 0.75rem;
  letter-spacing: 0.02em;
}

.page-disclaimer .legal-footer-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-disclaimer .btn--outline {
  display: inline-block;
  padding: 0.55rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-light-gray);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--pd-radius);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
  cursor: default;
}

.page-disclaimer .btn--outline:hover,
.page-disclaimer .btn--outline:focus-visible {
  background: rgba(255,122,0,0.08);
  border-color: var(--pd-clr-accent);
  color: var(--pd-clr-accent);
  transform: translateY(-1px);
  outline: none;
}

.page-disclaimer .btn--outline:focus-visible {
  box-shadow: 0 0 0 2px var(--pd-clr-accent);
}

/* ---- 响应式微调 ---- */
@media (max-width: 480px) {
  .page-disclaimer .legal-section {
    padding: 1rem 0.9rem;
  }
  .page-disclaimer .legal-clause__head {
    padding: 0.7rem 0.8rem;
  }
  .page-disclaimer .legal-footer-links__list {
    flex-direction: column;
    gap: 0.5rem;
  }
  .page-disclaimer .btn--outline {
    text-align: center;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .page-disclaimer .legal-hero__visual {
    max-width: 260px;
  }
}

/* 较宽屏幕下正文最大宽度 */
@media (min-width: 1024px) {
  .page-disclaimer .legal-body {
    max-width: 840px;
    margin-left: auto;
    margin-right: auto;
  }
  .page-disclaimer .legal-hero .container {
    max-width: 840px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* 确保面包屑 / 容器通用类与全局一致 */
.page-disclaimer .container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
  box-sizing: border-box;
}