/* ======================================================
   page-disclaimer · 使用说明
   继承 Site Kit 设计令牌，专有选择器限定在此作用域内
   ====================================================== */
.page-disclaimer {
  --disclaimer-hero-bg: var(--color-primary, #0F1B2D);
  --disclaimer-hero-text: var(--color-text-on-dark, #E0E0E0);
  --disclaimer-accent: var(--color-accent, #FF7A00);
  --disclaimer-secondary-teal: var(--color-secondary-teal, #1A4A5A);
  --disclaimer-accent-wine: var(--color-accent-wine, #8B2252);
  --disclaimer-light-bg: var(--color-light-gray, #F4F4F4);
  --disclaimer-white: var(--color-white, #fff);
  --disclaimer-dark: var(--color-dark-gray, #333);
  --disclaimer-radius: var(--border-radius-md, 8px);
  --disclaimer-sm-radius: var(--border-radius-sm, 4px);
  --disclaimer-font-heading: var(--font-heading, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif);
  --disclaimer-font-body: var(--font-body, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif);
  --disclaimer-font-data: var(--font-data, 'Courier New', Consolas, monospace);
  --disclaimer-max-width: var(--content-max-width, 1200px);
  --disclaimer-transition: var(--transition-speed, 0.3s);

  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 1.5rem 1rem 3rem;
  max-width: var(--disclaimer-max-width);
  margin: 0 auto;
  background: var(--disclaimer-white);
  color: var(--disclaimer-dark);
  font-family: var(--disclaimer-font-body);
  line-height: 1.6;
  font-size: 1rem;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--disclaimer-dark);
  opacity: 0.75;
  margin-bottom: 0.25rem;
}
.page-disclaimer .breadcrumb a {
  color: var(--disclaimer-accent);
  text-decoration: none;
  transition: color var(--disclaimer-transition);
}
.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--disclaimer-primary);
  text-decoration: underline;
}
.page-disclaimer .breadcrumb .separator {
  user-select: none;
  color: var(--disclaimer-secondary-teal);
}

/* ---------- Hero 标题区（切角面板） ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  background: var(--disclaimer-hero-bg);
  color: var(--disclaimer-hero-text);
  border-radius: var(--disclaimer-radius);
  padding: 2rem 1.5rem;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  margin-bottom: 0.5rem;
}
.page-disclaimer .disclaimer-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
  position: relative;
  z-index: 2;
}
.page-disclaimer .disclaimer-hero__text {
  flex: 1;
}
.page-disclaimer .disclaimer-hero__title {
  font-family: var(--disclaimer-font-heading);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin: 0 0 0.5rem;
  line-height: 1.15;
  color: var(--disclaimer-white);
  letter-spacing: -0.01em;
}
.page-disclaimer .disclaimer-hero__subtitle {
  font-size: 1.05rem;
  max-width: 36em;
  opacity: 0.9;
  margin: 0;
  color: var(--disclaimer-hero-text);
}
.page-disclaimer .disclaimer-hero__visual {
  flex-shrink: 0;
  width: 100%;
  max-width: 400px;
  border-radius: var(--disclaimer-sm-radius);
  overflow: hidden;
  border: 2px solid var(--disclaimer-accent);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}
.page-disclaimer .disclaimer-hero__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-disclaimer .disclaimer-hero .has-diagonal {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, transparent 50%, var(--disclaimer-accent) 50%);
  opacity: 0.15;
  z-index: 1;
  pointer-events: none;
}

/* ---------- 通用区块 ---------- */
.page-disclaimer .disclaimer-section {
  background: var(--disclaimer-white);
  border-radius: var(--disclaimer-radius);
  padding: 0;
  position: relative;
}
.page-disclaimer .disclaimer-section__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--disclaimer-accent);
}
.page-disclaimer .disclaimer-section__title {
  font-family: var(--disclaimer-font-heading);
  font-weight: 800;
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  margin: 0;
  color: var(--disclaimer-primary);
  line-height: 1.2;
}
.page-disclaimer .badge {
  display: inline-block;
  background: var(--disclaimer-accent);
  color: var(--disclaimer-white);
  font-family: var(--disclaimer-font-data);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  letter-spacing: 0.03em;
  white-space: nowrap;
  text-transform: uppercase;
}
.page-disclaimer .disclaimer-section__intro {
  font-size: 1rem;
  margin: 0 0 1.75rem;
  padding: 1rem 1.25rem;
  background: var(--disclaimer-light-bg);
  border-left: 4px solid var(--disclaimer-secondary-teal);
  border-radius: 0 var(--disclaimer-sm-radius) var(--disclaimer-sm-radius) 0;
  color: var(--disclaimer-dark);
  line-height: 1.6;
}
.page-disclaimer .disclaimer-section__body {
  padding: 0;
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .disclaimer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.page-disclaimer .disclaimer-list__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.25rem;
  background: var(--disclaimer-light-bg);
  border-radius: var(--disclaimer-sm-radius);
  transition: background var(--disclaimer-transition), box-shadow var(--disclaimer-transition);
}
.page-disclaimer .disclaimer-list__item:hover {
  background: var(--disclaimer-white);
  box-shadow: 0 2px 12px rgba(15, 27, 45, 0.08);
}
.page-disclaimer .disclaimer-list__marker {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  font-family: var(--disclaimer-font-data);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--disclaimer-white);
  background: var(--disclaimer-secondary-teal);
  border-radius: 50%;
  margin-top: 0.1rem;
  line-height: 1;
}
.page-disclaimer .disclaimer-list__content {
  flex: 1;
  min-width: 0;
}
.page-disclaimer .disclaimer-list__label {
  display: block;
  font-family: var(--disclaimer-font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
  color: var(--disclaimer-primary);
}
.page-disclaimer .disclaimer-list__content p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--disclaimer-dark);
  opacity: 0.88;
}

/* ---------- 分隔线 ---------- */
.page-disclaimer .disclaimer-divider {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, var(--disclaimer-accent), var(--disclaimer-secondary-teal), transparent);
  margin: 0.5rem 0 0.5rem;
  opacity: 0.3;
}

/* ---------- 底部内链区域 ---------- */
.page-disclaimer .disclaimer-footer-section {
  position: relative;
  margin-top: 1rem;
  padding: 2rem 1.5rem;
  background: var(--disclaimer-hero-bg);
  border-radius: var(--disclaimer-radius);
  color: var(--disclaimer-hero-text);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}
.page-disclaimer .disclaimer-footer-section .has-diagonal {
  position: absolute;
  left: 0;
  top: 0;
  width: 100px;
  height: 100px;
  background: linear-gradient(225deg, transparent 50%, var(--disclaimer-accent) 50%);
  opacity: 0.08;
  pointer-events: none;
}
.page-disclaimer .disclaimer-footer-section__card {
  position: relative;
  z-index: 2;
}
.page-disclaimer .disclaimer-footer-section__title {
  font-family: var(--disclaimer-font-heading);
  font-weight: 800;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  margin: 0 0 0.75rem;
  color: var(--disclaimer-white);
}
.page-disclaimer .disclaimer-footer-section__text {
  margin: 0 0 1.5rem;
  max-width: 30em;
  font-size: 0.95rem;
  opacity: 0.85;
}
.page-disclaimer .disclaimer-contact-list {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
}
.page-disclaimer .disclaimer-contact-list__item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.page-disclaimer .disclaimer-contact-list__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--disclaimer-accent);
  opacity: 0.9;
}
.page-disclaimer .disclaimer-contact-list__value {
  font-size: 0.95rem;
  color: var(--disclaimer-white);
  text-decoration: none;
}
.page-disclaimer .disclaimer-contact-list a.disclaimer-contact-list__value:hover,
.page-disclaimer .disclaimer-contact-list a.disclaimer-contact-list__value:focus-visible {
  text-decoration: underline;
  color: var(--disclaimer-accent);
}

.page-disclaimer .disclaimer-sub-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}
.page-disclaimer .disclaimer-sub-nav .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  border: 2px solid var(--disclaimer-accent);
  color: var(--disclaimer-accent);
  padding: 0.5rem 1.25rem;
  border-radius: 30px;
  font-family: var(--disclaimer-font-body);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background var(--disclaimer-transition), color var(--disclaimer-transition), border-color var(--disclaimer-transition);
}
.page-disclaimer .disclaimer-sub-nav .btn-secondary:hover,
.page-disclaimer .disclaimer-sub-nav .btn-secondary:focus-visible {
  background: var(--disclaimer-accent);
  color: var(--disclaimer-white);
  border-color: var(--disclaimer-accent);
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .disclaimer-scroll-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 99;
  width: 44px;
  height: 44px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--disclaimer-accent);
  color: var(--disclaimer-white);
  border: none;
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(255, 122, 0, 0.35);
  transition: opacity var(--disclaimer-transition), transform var(--disclaimer-transition);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}
.page-disclaimer .disclaimer-scroll-top[data-scroll-top]:not([hidden]) {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.page-disclaimer .disclaimer-scroll-top:hover,
.page-disclaimer .disclaimer-scroll-top:focus-visible {
  background: var(--disclaimer-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 18px rgba(15, 27, 45, 0.3);
}

/* ======================================================
   桌面端（≥ 700px）
   ====================================================== */
@media (min-width: 700px) {
  .page-disclaimer {
    padding: 2rem 2rem 4rem;
    gap: 2.5rem;
  }
  .page-disclaimer .disclaimer-hero {
    padding: 2.5rem 2.5rem;
  }
  .page-disclaimer .disclaimer-hero__inner {
    flex-direction: row;
    align-items: center;
    gap: 2.5rem;
  }
  .page-disclaimer .disclaimer-hero__visual {
    max-width: 360px;
  }
  .page-disclaimer .disclaimer-section__intro {
    padding: 1.25rem 2rem;
    font-size: 1.05rem;
  }
  .page-disclaimer .disclaimer-list {
    gap: 1.5rem;
  }
  .page-disclaimer .disclaimer-list__item {
    padding: 1.25rem 1.75rem;
  }
  .page-disclaimer .disclaimer-list__marker {
    width: 2.4rem;
    height: 2.4rem;
    font-size: 0.95rem;
  }
  .page-disclaimer .disclaimer-footer-section {
    padding: 2.5rem 2.5rem;
  }
  .page-disclaimer .disclaimer-footer-section__title {
    font-size: 1.65rem;
  }
  .page-disclaimer .disclaimer-sub-nav {
    gap: 1rem 1.5rem;
  }
  .page-disclaimer .disclaimer-sub-nav .btn-secondary {
    padding: 0.6rem 1.75rem;
    font-size: 0.95rem;
  }
}

/* ======================================================
   宽屏桌面端（≥ 1024px）
   ====================================================== */
@media (min-width: 1024px) {
  .page-disclaimer {
    padding: 2.5rem 3rem 5rem;
    gap: 3rem;
  }
  .page-disclaimer .disclaimer-hero {
    padding: 3rem 3rem;
  }
  .page-disclaimer .disclaimer-hero__subtitle {
    font-size: 1.15rem;
  }
  .page-disclaimer .disclaimer-section__header {
    margin-bottom: 2rem;
  }
  .page-disclaimer .disclaimer-section__title {
    font-size: 2rem;
  }
  .page-disclaimer .disclaimer-list__item {
    padding: 1.5rem 2rem;
  }
  .page-disclaimer .disclaimer-footer-section {
    padding: 3rem 3rem;
  }
  .page-disclaimer .disclaimer-contact-list {
    gap: 1.5rem 3rem;
  }
}

.page-disclaimer {
  --disclaimer-primary: transparent;
}