/* ===== 页面作用域：使用条款 ===== */
.page-disclaimer {
  --terms-paper: #F1EDE3;
  --terms-paper-deep: #E2DBCC;
  --terms-serif: Georgia, "Times New Roman", "Songti SC", "SimSun", "Noto Serif SC", serif;
  --terms-wash: rgba(255, 213, 0, 0.12);
  display: block;
  background: var(--terms-paper);
}

/* ---------- 通用容器 ---------- */
.page-disclaimer .terms-wrap {
  max-width: 920px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-disclaimer .terms-wrap--wide {
  max-width: 1120px;
}

/* ---------- 页头（合同封面） ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-black);
  color: var(--white);
  padding: clamp(48px, 8vw, 96px) 0 clamp(40px, 6vw, 72px);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--brand-orange);
}

.page-disclaimer .terms-hero-mark {
  position: absolute;
  top: 0;
  right: 0;
  width: 132px;
  height: 132px;
  background: var(--brand-orange);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  opacity: 0.18;
  pointer-events: none;
}

.page-disclaimer .terms-hero .breadcrumbs {
  margin-bottom: clamp(28px, 5vw, 56px);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
}

.page-disclaimer .terms-hero .breadcrumbs a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .terms-hero .breadcrumbs a:hover {
  color: var(--brand-orange);
}

.page-disclaimer .terms-hero .crumb-sep {
  margin: 0 8px;
  font-family: var(--font-mono);
}

.page-disclaimer .terms-hero .crumb-current {
  color: rgba(255, 255, 255, 0.9);
}

.page-disclaimer .terms-hero-grid {
  display: grid;
  gap: 28px;
  align-items: end;
}

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

.page-disclaimer .terms-kicker {
  margin: 0 0 16px;
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  color: var(--brand-orange);
}

.page-disclaimer .terms-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 4.2vw, 3.375rem);
  line-height: 1.18;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

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

.page-disclaimer .terms-lead {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.78);
}

.page-disclaimer .terms-version {
  display: inline-block;
  margin: 20px 0 0;
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.62);
}

/* ---------- 目录索引条 ---------- */
.page-disclaimer .terms-toc {
  background: var(--paper-white);
  border-bottom: 1px solid var(--gray-200);
  padding: 24px 0 28px;
}

.page-disclaimer .terms-toc-label {
  margin: 0 0 14px;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--gray-600);
}

.page-disclaimer .terms-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.page-disclaimer .terms-toc-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--ink-black);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-disclaimer .terms-toc-link:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange);
}

.page-disclaimer .terms-toc-num {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--brand-orange);
}

.page-disclaimer .terms-toc-text {
  white-space: nowrap;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-document {
  background: var(--terms-paper);
  padding: clamp(36px, 6vw, 72px) 0 clamp(48px, 8vw, 88px);
}

.page-disclaimer .terms-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px 48px;
  padding: 38px 0;
  border-bottom: 1px solid rgba(10, 10, 10, 0.08);
}

.page-disclaimer .terms-section:first-child {
  padding-top: 0;
}

.page-disclaimer .terms-section:last-child {
  border-bottom: none;
}

.page-disclaimer .terms-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .terms-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  padding: 2px 8px;
  border: 1px solid var(--brand-orange);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--brand-orange);
  line-height: 1.6;
}

.page-disclaimer .terms-heading {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.5rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.page-disclaimer .terms-content {
  min-width: 0;
  font-family: var(--terms-serif);
  font-size: 1.0625rem;
  line-height: 1.9;
  color: #22231F;
}

.page-disclaimer .terms-content p {
  margin: 0 0 1.5em;
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

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

.page-disclaimer .terms-content p:hover {
  background: var(--terms-wash);
  box-shadow: inset 0 0 0 4px rgba(255, 213, 0, 0.05);
}

.page-disclaimer .terms-content .terms-highlight {
  border-left: 3px solid var(--brand-orange);
  padding: 12px 16px;
  background: rgba(255, 75, 43, 0.055);
  font-style: italic;
}

.page-disclaimer .terms-content .terms-highlight:hover {
  background: rgba(255, 213, 0, 0.15);
  box-shadow: none;
}

.page-disclaimer .terms-content a {
  color: var(--brand-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 75, 43, 0.35);
  transition: border-color 0.2s var(--ease);
}

.page-disclaimer .terms-content a:hover {
  border-bottom-color: var(--brand-orange);
}

.page-disclaimer .terms-list {
  margin: 0 0 1.6em;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 11px;
  transition: background 0.25s var(--ease);
}

.page-disclaimer .terms-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--brand-orange);
  font-family: var(--font-mono);
  font-size: 0.9375rem;
}

.page-disclaimer .terms-list li:hover {
  background: var(--terms-wash);
}

/* ---------- 签署行 ---------- */
.page-disclaimer .terms-signature {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid rgba(10, 10, 10, 0.18);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 40px;
  font-size: 0.8125rem;
  color: var(--gray-600);
}

.page-disclaimer .terms-signature p {
  margin: 0;
}

/* ---------- 印章区 ---------- */
.page-disclaimer .terms-stamp {
  background: var(--terms-paper);
  padding: 0 0 clamp(56px, 8vw, 96px);
}

.page-disclaimer .terms-stamp-figure {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px dashed rgba(10, 10, 10, 0.2);
}

.page-disclaimer .terms-stamp-figure img {
  width: 96px;
  height: 96px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.page-disclaimer .terms-stamp-figure figcaption {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-disclaimer .terms-stamp-caption-title {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--ink-black);
  font-weight: 600;
}

.page-disclaimer .terms-stamp-caption-sub {
  font-size: 0.9375rem;
  color: var(--gray-600);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .terms-toc-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .page-disclaimer .terms-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
  }

  .page-disclaimer .terms-hero-mark {
    width: 180px;
    height: 180px;
  }

  .page-disclaimer .terms-toc-list {
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border: 1px solid var(--gray-200);
    background: var(--white);
  }

  .page-disclaimer .terms-toc-link {
    display: flex;
    width: auto;
    border: none;
    border-right: 1px solid var(--gray-200);
    border-radius: 0;
  }

  .page-disclaimer .terms-toc-link:last-child {
    border-right: none;
  }

  .page-disclaimer .terms-toc-link:hover {
    background: rgba(255, 75, 43, 0.05);
  }

  .page-disclaimer .terms-section {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 48px;
    padding: 56px 0;
  }

  .page-disclaimer .terms-section-head {
    display: block;
  }

  .page-disclaimer .terms-index {
    display: inline-flex;
    margin-bottom: 12px;
  }

  .page-disclaimer .terms-heading {
    font-size: 1.75rem;
  }

  .page-disclaimer .terms-content {
    font-size: 1.125rem;
  }

  .page-disclaimer .terms-signature {
    margin-top: 72px;
  }

  .page-disclaimer .terms-stamp-figure {
    gap: 32px;
  }

  .page-disclaimer .terms-stamp-figure img {
    width: 120px;
    height: 120px;
  }
}