.page-disclaimer {
  --stamp-green: rgba(0, 255, 136, 0.85);
  --stamp-line: rgba(255, 255, 255, 0.16);
  min-height: 100vh;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--body-font);
  line-height: 1.65;
  overflow-x: clip;
}
.page-disclaimer * { box-sizing: border-box; }
.page-disclaimer a { color: var(--blue); }
.page-disclaimer img { max-width: 100%; height: auto; }

/* 面包屑 */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.82rem;
  color: var(--text-sub);
}
.page-disclaimer .breadcrumb a {
  color: var(--blue);
  text-decoration: none;
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--neon);
}

/* 首屏文档区 */
.page-disclaimer .file-hero {
  position: relative;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 3rem) 1.25rem 0;
}
.page-disclaimer .file-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(0, 255, 136, 0.04) 0 1px, transparent 1px 100%),
    repeating-linear-gradient(-45deg, transparent 0 24px, rgba(255, 255, 255, 0.015) 24px 25px);
  pointer-events: none;
}
.page-disclaimer .file-hero > * {
  position: relative;
  z-index: 1;
}
.page-disclaimer .file-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: center;
}
.page-disclaimer .meta-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.page-disclaimer .meta-code {
  font-family: var(--number-font);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--text-sub);
}
.page-disclaimer .meta-state {
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(0, 255, 136, 0.35);
  border-radius: 999px;
  color: var(--neon);
}
.page-disclaimer .meta-kicker {
  margin-left: auto;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--blue);
}
.page-disclaimer h1 {
  margin: 0 0 0.9rem;
  font-family: var(--head-font);
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
}
.page-disclaimer .hero-lead {
  max-width: 34em;
  margin: 0;
  border-left: 3px solid var(--neon);
  padding-left: 1.1rem;
  color: var(--text-sub);
  font-size: 1rem;
}
.page-disclaimer .hero-visual {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: contrast(1.08);
}
.page-disclaimer .rule-ribbon {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  margin-top: 1.75rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  background: var(--bg-card);
  color: var(--text-sub);
  font-family: var(--number-font);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* 适用范围说明 */
.page-disclaimer .doc-note {
  position: relative;
  margin-top: clamp(2rem, 5vw, 4rem);
  background: var(--bg-card);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .doc-note::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(120deg, transparent 0 18px, rgba(0, 255, 136, 0.035) 18px 22px);
  pointer-events: none;
}
.page-disclaimer .doc-note-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  color: var(--text-sub);
  font-size: 0.9rem;
}
.page-disclaimer .doc-note-inner p {
  margin: 0;
}
.page-disclaimer .doc-note-badge {
  flex: none;
  font-family: var(--head-font);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.6rem;
  background: var(--blue);
  color: #001520;
}
.page-disclaimer .doc-note-inner a:hover {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* 快速提示 */
.page-disclaimer .quick-tip {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  max-width: var(--container-w);
  margin: 1.5rem auto 0;
  padding: 0 1.25rem;
}
.page-disclaimer .quick-tip-mark {
  flex: none;
  font-family: var(--number-font);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--orange);
  color: var(--orange);
}
.page-disclaimer .quick-tip p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.9rem;
}

/* 规范区域 */
.page-disclaimer .reg-board {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4.5rem) 1.25rem 0;
}
.page-disclaimer .page-tocs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 0 2rem;
}
.page-disclaimer .page-tocs a {
  font-family: var(--number-font);
  font-size: 0.76rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  color: var(--text-sub);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.page-disclaimer .page-tocs a:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.page-disclaimer .reg-head {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .reg-index {
  font-family: var(--number-font);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--blue);
}
.page-disclaimer .reg-head h2 {
  margin: 0;
  font-family: var(--head-font);
  font-size: clamp(1.4rem, 3vw, 2.25rem);
  line-height: 1.2;
}
.page-disclaimer .reg-head p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.9rem;
}

/* 盖章条目 */
.page-disclaimer .seal-item {
  position: relative;
  display: grid;
  grid-template-columns: 3.4rem 1fr;
  gap: 1rem;
  margin-bottom: 1.4rem;
  padding: 1.4rem 1.2rem;
  background: var(--bg-card);
  border: 1px dashed var(--stamp-line);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.page-disclaimer .seal-item::after {
  content: attr(data-stamp);
  position: absolute;
  right: 0.8rem;
  bottom: -0.4rem;
  font-family: var(--number-font);
  font-size: clamp(3.5rem, 8vw, 5.5rem);
  line-height: 1;
  color: rgba(255, 255, 255, 0.025);
  pointer-events: none;
}
.page-disclaimer .seal-item:hover,
.page-disclaimer .seal-item:focus-within {
  border-color: var(--stamp-green);
  box-shadow: 0 0 0 1px rgba(0, 255, 136, 0.08), 0 18px 40px rgba(0, 0, 0, 0.28);
  transform: translateY(-2px);
}
.page-disclaimer .seal-stamp {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  border: 2px solid var(--stamp-green);
  box-shadow: 0 0 0 5px rgba(0, 255, 136, 0.07);
  color: var(--stamp-green);
  font-family: var(--number-font);
  font-weight: 700;
  font-size: 1.05rem;
}
.page-disclaimer .seal-copy {
  position: relative;
  z-index: 1;
}
.page-disclaimer .seal-copy h3 {
  margin: 0.4rem 0 0.6rem;
  font-family: var(--head-font);
  font-size: 1.05rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
}
.page-disclaimer .seal-copy p {
  margin-bottom: 0.6rem;
  color: var(--text-sub);
  font-size: 0.9rem;
  line-height: 1.75;
}
.page-disclaimer .seal-copy p:last-child {
  margin-bottom: 0;
}

/* 联系盖章区 */
.page-disclaimer .contact-seal {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) 1.25rem 3rem;
}
.page-disclaimer .contact-seal-inner {
  position: relative;
  padding: 2rem 1.25rem 1.75rem;
  border: 2px dashed rgba(0, 255, 136, 0.4);
  background:
    repeating-linear-gradient(135deg, transparent 0 22px, rgba(255, 255, 255, 0.02) 22px 23px),
    var(--bg-card);
}
.page-disclaimer .contact-seal-inner::before {
  content: "对外公告";
  position: absolute;
  top: -0.95rem;
  right: 1.5rem;
  padding: 0.25rem 0.6rem;
  background: var(--bg-deep);
  border: 1px solid rgba(0, 255, 136, 0.45);
  color: var(--neon);
  font-family: var(--number-font);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}
.page-disclaimer .contact-seal-copy {
  display: grid;
  gap: 0.4rem;
}
.page-disclaimer .contact-seal-copy h2 {
  margin: 0;
  font-family: var(--head-font);
  font-size: clamp(1.2rem, 2.6vw, 2rem);
}
.page-disclaimer .contact-seal-copy p {
  margin: 0 0 0.4rem;
  color: var(--text-sub);
  font-size: 0.9rem;
}
.page-disclaimer .contact-list {
  display: grid;
  margin: 1.6rem 0 0;
}
.page-disclaimer .contact-row {
  display: grid;
  grid-template-columns: 4.8rem 1fr;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.page-disclaimer .contact-row dt {
  font-family: var(--number-font);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--blue);
}
.page-disclaimer .contact-row dd {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-main);
  word-break: break-word;
}
.page-disclaimer .contact-trust {
  margin-top: 1.25rem;
  padding: 0.9rem 1.2rem;
  border-left: 4px solid var(--orange);
  background: rgba(255, 69, 0, 0.07);
  color: var(--text-sub);
  font-size: 0.9rem;
}
.page-disclaimer .related-docs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.75rem;
}

/* 桌面端增强 */
@media (min-width: 768px) {
  .page-disclaimer .file-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 2.5rem;
  }
  .page-disclaimer .hero-visual {
    aspect-ratio: 8 / 3;
  }
  .page-disclaimer .seal-item {
    grid-template-columns: 5rem 1fr;
    padding: 2rem 2.2rem;
    margin-bottom: 2rem;
  }
  .page-disclaimer .seal-stamp {
    width: 5rem;
    height: 5rem;
  }
  .page-disclaimer .seal-stamp .stamp-num {
    font-size: 1.4rem;
  }
  .page-disclaimer .seal-copy h3 {
    font-size: 1.25rem;
  }
  .page-disclaimer .seal-copy p {
    font-size: 1rem;
  }
  .page-disclaimer .contact-seal-inner {
    padding: 2.5rem 2.5rem 2rem;
  }
  .page-disclaimer .contact-seal-copy p {
    font-size: 1rem;
  }
  .page-disclaimer .contact-row {
    grid-template-columns: 6.5rem 1fr;
  }
  .page-disclaimer .contact-row dd {
    font-size: 0.95rem;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .seal-item:nth-of-type(even) {
    margin-left: clamp(1rem, 4vw, 3rem);
  }
  .page-disclaimer .seal-item:nth-of-type(odd) {
    margin-right: clamp(0rem, 2vw, 1.5rem);
  }
}

/* 打印样式 */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
  }
  .page-disclaimer .file-hero::before,
  .page-disclaimer .doc-note::before {
    display: none;
  }
  .page-disclaimer .seal-item,
  .page-disclaimer .contact-seal-inner {
    background: #ffffff;
    border-color: #444444;
  }
  .page-disclaimer .seal-item::after,
  .page-disclaimer .meta-kicker {
    display: none;
  }
  .page-disclaimer .related-docs,
  .page-disclaimer .quick-tip {
    display: none;
  }
}