.page-disclaimer {
  background: var(--ice-white);
}

/* ===== 面包屑 ===== */
.page-disclaimer .breadcrumb {
  padding-top: 24px;
  padding-bottom: 0;
}
.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .breadcrumb li {
  font-size: 0.8125rem;
  color: var(--stone-gray);
}
.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--graphite-line);
}
.page-disclaimer .breadcrumb a {
  color: var(--stone-gray);
  text-decoration: none;
  transition: color 180ms var(--ease);
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--signal-orange);
}

/* ===== 条款页首屏 ===== */
.page-disclaimer .legal-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 28px;
  padding-bottom: 40px;
}
.page-disclaimer .legal-hero__text {
  flex: 1 1 auto;
  max-width: 720px;
}
.page-disclaimer .legal-hero__eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 10px 4px 12px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal-orange);
  background: rgba(255, 107, 0, 0.08);
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
}
.page-disclaimer .legal-hero h1 {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-size: 2rem;
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--deep-plum-blue);
}
.page-disclaimer .legal-hero__lead {
  margin: 0;
  max-width: 58ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--stone-gray);
}
.page-disclaimer .legal-hero__visual {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  max-width: 240px;
}
.page-disclaimer .legal-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--graphite-line);
  border-radius: 12px;
  background: linear-gradient(135deg, #ffffff 0%, var(--ice-white) 90%);
}
.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  top: -12px;
  right: -16px;
  width: 140px;
  height: 140px;
  pointer-events: none;
  opacity: 0.6;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(11, 26, 60, 0.06) 0,
    rgba(11, 26, 60, 0.06) 1px,
    transparent 1px,
    transparent 6px
  );
}

/* ===== 两栏布局 ===== */
.page-disclaimer .legal-layout {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--graphite-line);
  padding-top: 20px;
  padding-bottom: 56px;
}

/* ===== 条款目录 ===== */
.page-disclaimer .legal-toc {
  margin-bottom: 28px;
}
.page-disclaimer .legal-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stone-gray);
}
.page-disclaimer .legal-toc__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--graphite-line) transparent;
}
.page-disclaimer .legal-toc__list a {
  display: block;
  flex: 0 0 auto;
  padding: 8px 12px;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--ink-dark);
  text-decoration: none;
  border: 1px solid var(--graphite-line);
  border-radius: 6px;
  transition: border-color 180ms var(--ease), color 180ms var(--ease), transform 180ms var(--ease);
}
.page-disclaimer .legal-toc__list a:hover {
  border-color: var(--signal-orange);
  color: var(--signal-orange);
  transform: translateY(-1px);
}

/* ===== 条款条目 ===== */
.page-disclaimer .legal-content {
  min-width: 0;
}
.page-disclaimer .legal-clause {
  padding: 32px 0;
  border-top: 1px solid var(--graphite-line);
  scroll-margin-top: 80px;
}
.page-disclaimer .legal-clause:first-child {
  border-top: 0;
  padding-top: 24px;
}
.page-disclaimer .legal-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}
.page-disclaimer .legal-clause__num {
  display: inline-block;
  flex: 0 0 auto;
  font-family: var(--font-number);
  font-size: 2.125rem;
  font-weight: 700;
  line-height: 1;
  color: var(--signal-orange);
  background: rgba(255, 107, 0, 0.08);
  padding: 8px 10px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}
.page-disclaimer .legal-clause h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--deep-plum-blue);
}
.page-disclaimer .legal-clause__body p {
  margin: 0 0 16px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-dark);
}
.page-disclaimer .legal-clause__body p:last-child {
  margin-bottom: 0;
}

/* ===== 数据事实矩阵 ===== */
.page-disclaimer .legal-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 20px 0;
}
.page-disclaimer .legal-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 14px 12px;
  background: #ffffff;
  border: 1px solid var(--graphite-line);
  border-left: 3px solid var(--signal-orange);
  border-radius: 6px;
}
.page-disclaimer .legal-fact__num {
  font-family: var(--font-number);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--deep-plum-blue);
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .legal-fact__label {
  font-size: 0.75rem;
  color: var(--stone-gray);
}

/* ===== 限制列表 ===== */
.page-disclaimer .legal-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: legal-li;
}
.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 28px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink-dark);
}
.page-disclaimer .legal-list li::before {
  content: counter(legal-li, decimal-leading-zero);
  counter-increment: legal-li;
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-number);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--signal-orange);
}

/* ===== 底部联系区 ===== */
.page-disclaimer .legal-contact {
  background: linear-gradient(135deg, var(--deep-plum-blue) 0%, var(--mid-navy) 100%);
  padding: 48px 0 56px;
}
.page-disclaimer .legal-contact__eyebrow {
  display: inline-block;
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--light-orange);
}
.page-disclaimer .legal-contact .section-title {
  margin: 0 0 12px;
  color: #ffffff;
}
.page-disclaimer .legal-contact p {
  margin: 0 0 14px;
  max-width: 60ch;
  color: rgba(255, 255, 255, 0.72);
}
.page-disclaimer .legal-contact a {
  color: var(--light-orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-disclaimer .legal-contact a:hover {
  color: #ffffff;
}
.page-disclaimer .legal-contact__meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 18px 0 22px;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}
.page-disclaimer .legal-contact .btn-outline {
  border-color: rgba(255, 255, 255, 0.6);
  border-radius: 4px;
  color: #ffffff;
}
.page-disclaimer .legal-contact .btn-outline:hover {
  background: var(--signal-orange);
  border-color: var(--signal-orange);
  color: var(--deep-plum-blue);
}

/* ===== 平板与桌面端 ===== */
@media (min-width: 768px) {
  .page-disclaimer .legal-hero {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    padding-top: 44px;
    padding-bottom: 56px;
  }
  .page-disclaimer .legal-hero h1 {
    font-size: 2.75rem;
  }
  .page-disclaimer .legal-hero__visual {
    margin-top: 16px;
  }
  .page-disclaimer .legal-hero::after {
    width: 180px;
    height: 180px;
    right: -24px;
  }
}

@media (min-width: 992px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: 200px 1fr;
    gap: 0;
  }
  .page-disclaimer .legal-toc {
    margin-bottom: 0;
    padding-right: 28px;
    border-right: 1px solid var(--graphite-line);
    position: sticky;
    top: 32px;
    align-self: start;
  }
  .page-disclaimer .legal-toc__list {
    flex-direction: column;
    gap: 6px;
    overflow: visible;
  }
  .page-disclaimer .legal-toc__list a {
    border: 0;
    border-left: 2px solid var(--graphite-line);
    border-radius: 0;
    padding: 8px 12px;
  }
  .page-disclaimer .legal-toc__list a:hover {
    border-left-color: var(--signal-orange);
    padding-left: 16px;
  }
  .page-disclaimer .legal-content {
    padding-left: 32px;
  }
  .page-disclaimer .legal-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-disclaimer .legal-contact__meta {
    flex-direction: row;
    gap: 24px;
  }
}