/* ========== 页面专属 CSS：使用说明 ========== */
.page-disclaimer {
  --terms-panel: #FFFFFF;
  --terms-line: rgba(11, 61, 46, 0.14);
  --terms-soft: #2A2F2B;
  background: var(--light);
  color: var(--ink);
  padding-bottom: 72px;
}
.page-disclaimer .disclaimer-hero {
  background: linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-darker) 70%, var(--green-mid) 130%);
  color: var(--white);
  padding: 36px 0 52px;
  position: relative;
  overflow: hidden;
}
.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -46px;
  width: 56%;
  height: 90px;
  background: var(--accent);
  opacity: 0.14;
  clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
  pointer-events: none;
}
.page-disclaimer .disclaimer-hero .site-container {
  position: relative;
  z-index: 1;
}
.page-disclaimer .disclaimer-hero .breadcrumb {
  margin-bottom: 36px;
}
.page-disclaimer .disclaimer-hero .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--transition);
}
.page-disclaimer .disclaimer-hero .breadcrumb a:hover {
  color: var(--accent);
}
.page-disclaimer .disclaimer-hero .breadcrumb span[aria-current="page"] {
  color: var(--accent);
  font-weight: 500;
}
.page-disclaimer .disclaimer-hero_grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.page-disclaimer .disclaimer-hero_text {
  max-width: 640px;
}
.page-disclaimer .disclaimer-hero_text h1 {
  font-family: var(--font-head);
  font-size: 36px;
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 14px 0 16px;
  color: var(--white);
}
.page-disclaimer .disclaimer-hero_lead {
  font-size: 16px;
  line-height: 1.7;
  color: var(--light);
  margin: 0 0 24px;
}
.page-disclaimer .disclaimer-hero_meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.page-disclaimer .disclaimer-hero_meta-sep {
  color: var(--accent);
}
.page-disclaimer .disclaimer-hero_visual {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transform: rotate(-1.2deg);
  flex-shrink: 0;
}
.page-disclaimer .disclaimer-hero_visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}
.page-disclaimer .disclaimer-main {
  padding-top: 44px;
}
.page-disclaimer .disclaimer-toc {
  margin-bottom: 36px;
}
.page-disclaimer .disclaimer-toc_inner {
  background: var(--terms-panel);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 4px 16px rgba(11, 61, 46, 0.08);
  border: 1px solid var(--terms-line);
}
.page-disclaimer .disclaimer-toc_label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 12px;
}
.page-disclaimer .disclaimer-toc_list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-disclaimer .disclaimer-toc_list a {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--light);
  border: 1px solid var(--terms-line);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.page-disclaimer .disclaimer-toc_list a:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.page-disclaimer .disclaimer-toc_links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  border-top: 1px solid var(--terms-line);
  padding-top: 14px;
}
.page-disclaimer .disclaimer-toc_links a {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--steel);
  text-decoration: none;
  transition: color var(--transition);
}
.page-disclaimer .disclaimer-toc_links a:hover {
  color: var(--accent-deep);
}
.page-disclaimer .disclaimer-content_intro {
  background: var(--terms-panel);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.7;
  border-left: 3px solid var(--bg-deep);
  color: var(--terms-soft);
}
.page-disclaimer .disclaimer-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
}
.page-disclaimer .disclaimer-kicker::before {
  content: "/";
  color: var(--accent);
  font-weight: 700;
  line-height: 1;
}
.page-disclaimer .disclaimer-hero_text .disclaimer-kicker {
  color: var(--amber);
}
.page-disclaimer .terms-section {
  padding: 32px 0;
  border-top: 1px solid var(--terms-line);
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.page-disclaimer .terms-section:first-of-type {
  border-top: 0;
}
.page-disclaimer .terms-section_head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}
.page-disclaimer .terms-num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.3;
  padding-top: 4px;
  min-width: 28px;
}
.page-disclaimer .terms-section_title {
  flex: 1;
}
.page-disclaimer .terms-section_title .disclaimer-kicker {
  color: var(--accent-deep);
}
.page-disclaimer .terms-section_title h2 {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.02em;
  margin: 4px 0 0;
  text-decoration: underline transparent;
  text-underline-offset: 6px;
  text-decoration-thickness: 2px;
  transition: text-decoration-color 0.24s ease;
}
.page-disclaimer .terms-section_title h2:hover {
  text-decoration-color: var(--accent);
}
.page-disclaimer .terms-body {
  padding-left: 44px;
}
.page-disclaimer .terms-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--terms-soft);
  margin: 0 0 14px;
}
.page-disclaimer .terms-body a {
  color: var(--accent-deep);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  transition: color var(--transition);
}
.page-disclaimer .terms-body a:hover {
  color: var(--accent);
}
.page-disclaimer .terms-keyword {
  font-weight: 700;
  color: var(--bg-deep);
}
.page-disclaimer .terms-list {
  margin: 16px 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--terms-soft);
  margin-bottom: 10px;
}
.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--accent);
}
.page-disclaimer .disclaimer-alert {
  background: var(--terms-panel);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin: 22px 0 6px;
  box-shadow: 0 8px 24px rgba(11, 61, 46, 0.1);
}
.page-disclaimer .disclaimer-alert_label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 8px;
}
.page-disclaimer .terms-body .disclaimer-alert_text {
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 14px;
}
.page-disclaimer .disclaimer-alert_details {
  border-top: 1px solid var(--terms-line);
  padding-top: 12px;
  margin-top: 8px;
}
.page-disclaimer .disclaimer-alert_details summary {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-deep);
  cursor: pointer;
  user-select: none;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.page-disclaimer .disclaimer-alert_details summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .disclaimer-alert_details summary::before {
  content: "＋";
  font-size: 14px;
  line-height: 1;
}
.page-disclaimer .disclaimer-alert_details[open] summary::before {
  content: "－";
}
.page-disclaimer .disclaimer-alert_expand {
  margin-top: 12px;
}
.page-disclaimer .terms-body .disclaimer-alert_expand p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--terms-soft);
  margin-bottom: 10px;
}
.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (min-width: 900px) {
  .page-disclaimer .disclaimer-hero {
    padding: 52px 0 64px;
  }
  .page-disclaimer .disclaimer-hero_grid {
    flex-direction: row;
    align-items: center;
    gap: 56px;
  }
  .page-disclaimer .disclaimer-hero_text {
    flex: 1 1 60%;
  }
  .page-disclaimer .disclaimer-hero_visual {
    flex: 0 1 36%;
  }
  .page-disclaimer .disclaimer-hero_text h1 {
    font-size: 48px;
  }
  .page-disclaimer .disclaimer-main {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding-top: 56px;
  }
  .page-disclaimer .disclaimer-toc {
    margin-bottom: 0;
  }
  .page-disclaimer .disclaimer-toc_inner {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding: 24px;
  }
  .page-disclaimer .disclaimer-toc_list {
    flex-direction: column;
    gap: 0;
    margin-bottom: 20px;
  }
  .page-disclaimer .disclaimer-toc_list li + li {
    border-top: 1px solid var(--terms-line);
  }
  .page-disclaimer .disclaimer-toc_list a {
    background: none;
    border: 0;
    border-radius: 0;
    padding: 10px 2px;
    font-weight: 600;
    color: var(--terms-soft);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color var(--transition);
  }
  .page-disclaimer .disclaimer-toc_list a::before {
    content: "/";
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .page-disclaimer .disclaimer-toc_list a:hover::before,
  .page-disclaimer .disclaimer-toc_list a:focus-visible::before {
    opacity: 1;
    transform: translateX(0);
  }
  .page-disclaimer .disclaimer-toc_list a:hover {
    background: none;
    color: var(--accent-deep);
  }
  .page-disclaimer .disclaimer-toc_links {
    flex-direction: column;
    gap: 8px;
  }
  .page-disclaimer .terms-section {
    padding: 40px 0;
  }
  .page-disclaimer .terms-section_title h2 {
    font-size: 32px;
  }
}