.page-disclaimer {
  background: var(--color-bg-light);
}

/* ========== 顶部技术说明书头区 ========== */
.page-disclaimer .doc-hero {
  position: relative;
  padding: calc(var(--header-total) + 36px) 0 40px;
  background: var(--color-dark);
  color: var(--color-white);
  overflow: hidden;
}
.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-gold) 24%, var(--color-teal) 24.5%, var(--color-teal) 40%, transparent 40.5%);
  z-index: 2;
}
.page-disclaimer .doc-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-disclaimer .doc-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
}
.page-disclaimer .doc-hero__inner {
  position: relative;
  z-index: 1;
}
.page-disclaimer .doc-hero .breadcrumbs {
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.56);
}
.page-disclaimer .doc-hero .breadcrumbs a {
  color: var(--color-gold);
}
.page-disclaimer .doc-hero__grid {
  display: grid;
  gap: 22px;
}
.page-disclaimer .doc-hero__flytag {
  display: inline-block;
  margin-bottom: 16px;
  padding: 5px 10px;
  background: rgba(0, 194, 168, 0.1);
  border: 1px solid rgba(0, 194, 168, 0.55);
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.page-disclaimer .doc-hero__flytag span {
  color: var(--color-gold);
  font-weight: 700;
}
.page-disclaimer .doc-hero__main h1 {
  margin: 0 0 12px;
  color: var(--color-white);
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: 0.02em;
}
.page-disclaimer .doc-hero__lede {
  margin: 0 0 18px;
  max-width: 66ch;
  color: rgba(255, 255, 255, 0.74);
  font-size: 15px;
  line-height: 1.75;
}
.page-disclaimer .doc-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-disclaimer .doc-hero__meta {
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border-dark);
  border-top: 2px solid var(--color-gold);
}
.page-disclaimer .doc-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 16px;
  margin: 0;
}
.page-disclaimer .doc-meta dt {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}
.page-disclaimer .doc-meta dd {
  margin: 0;
  text-align: right;
  color: var(--color-white);
  font-size: 13px;
}
.page-disclaimer .doc-meta dd .status-dot {
  margin-right: 4px;
}

/* ========== 快速索引条 ========== */
.page-disclaimer .doc-navbar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}
.page-disclaimer .doc-navbar__inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.page-disclaimer .doc-navbar__label {
  color: var(--color-text-secondary);
  font-size: 11px;
  letter-spacing: 0.1em;
}
.page-disclaimer .doc-quicknav {
  display: flex;
  flex-wrap: wrap;
}
.page-disclaimer .doc-quicknav a {
  display: inline-flex;
  align-items: center;
  padding: 4px 14px;
  border-right: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 13px;
  box-shadow: inset 0 -2px 0 transparent;
}
.page-disclaimer .doc-quicknav a:last-child {
  border-right: none;
}
.page-disclaimer .doc-quicknav a:hover {
  color: var(--color-gold-dark);
  box-shadow: inset 0 -2px 0 var(--color-gold);
}
.page-disclaimer .doc-quicknav__idx {
  margin-right: 6px;
  color: var(--color-teal);
  font-size: 11px;
  font-weight: 700;
}

/* ========== 主体布局 ========== */
.page-disclaimer .doc-layout {
  display: grid;
  gap: 32px;
  padding-top: 32px;
  padding-bottom: 48px;
}
.page-disclaimer .doc-section {
  margin-bottom: 32px;
  padding: 18px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
}
.page-disclaimer .doc-section__head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.page-disclaimer .doc-section__num {
  flex: 0 0 auto;
  padding: 6px 9px;
  background: var(--color-dark);
  color: var(--color-gold);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}
.page-disclaimer .doc-section__heading h2 {
  margin: 0 0 4px;
  color: var(--color-dark);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.3;
}
.page-disclaimer .doc-section__heading p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

/* ========== 代码块风格条款 ========== */
.page-disclaimer .code-block {
  background: var(--color-dark-deep);
  border: 1px solid var(--color-border-dark);
}
.page-disclaimer .code-block__bar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-teal);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.page-disclaimer .terms-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .terms-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 8px;
  padding: 14px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.page-disclaimer .terms-item:last-child {
  border-bottom: none;
}
.page-disclaimer .terms-item__no {
  color: var(--color-teal);
  font-size: 12px;
  font-weight: 700;
}
.page-disclaimer .terms-item__body p {
  margin: 0 0 6px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  line-height: 1.72;
}
.page-disclaimer .terms-item__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .terms-item__title {
  color: var(--color-white) !important;
  font-weight: 700;
}
.page-disclaimer .terms-item--expand .terms-item__tip {
  display: none;
  margin-top: 8px;
  padding-left: 10px;
  border-left: 2px solid var(--color-gold);
  color: var(--color-gold);
  font-size: 13px;
  line-height: 1.6;
}
.page-disclaimer .terms-item--expand:hover .terms-item__tip,
.page-disclaimer .terms-item--expand:focus-within .terms-item__tip {
  display: block;
}

/* ========== 免责声明警示 ========== */
.page-disclaimer .disclaimer-warning {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  padding: 14px 16px;
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-left: 4px solid var(--color-alert);
}
.page-disclaimer .disclaimer-warning__icon {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  background: var(--color-alert);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 900;
}
.page-disclaimer .disclaimer-warning__title {
  margin: 0 0 4px;
  color: #991B1B;
  font-size: 14px;
  font-weight: 700;
}
.page-disclaimer .disclaimer-warning div > p:last-child {
  margin: 0;
  color: #7F1D1D;
  font-size: 14px;
  line-height: 1.72;
}

/* ========== 版本说明面板 ========== */
.page-disclaimer .version-panels {
  gap: 14px;
}
.page-disclaimer .version-panel {
  padding: 20px;
}
.page-disclaimer .version-panel .tag {
  display: inline-block;
}
.page-disclaimer .version-panel__status {
  margin: 14px 0 6px;
  color: var(--color-dark);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.2;
}
.page-disclaimer .version-panel__copy {
  margin: 0 0 16px;
  color: var(--color-text-secondary);
  font-size: 14px;
  line-height: 1.72;
}
.page-disclaimer .version-panel__copy strong {
  color: var(--color-gold-dark);
  font-weight: 700;
}

/* ========== 收藏清单导出步骤 ========== */
.page-disclaimer .export-steps {
  border-top: 1px solid var(--color-border);
}
.page-disclaimer .export-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--color-border);
}
.page-disclaimer .export-step__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-dark);
  color: var(--color-gold);
  font-size: 13px;
  font-weight: 700;
}
.page-disclaimer .export-step__title {
  margin: 0 0 4px;
  color: var(--color-dark);
  font-size: 16px;
  font-weight: 700;
}
.page-disclaimer .export-step p:last-child {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 14px;
  line-height: 1.72;
}

/* ========== 知识产权 ========== */
.page-disclaimer .ip-block {
  padding: 20px;
  border-left: 4px solid var(--color-teal);
}
.page-disclaimer .ip-block p {
  margin: 0 0 10px;
  color: var(--color-text-secondary);
  font-size: 14px;
  line-height: 1.8;
}
.page-disclaimer .ip-block p:last-child {
  margin-bottom: 0;
}

/* ========== 侧边栏 ========== */
.page-disclaimer .doc-aside {
  display: grid;
  gap: 16px;
}
.page-disclaimer .status-panel,
.page-disclaimer .related-panel,
.page-disclaimer .contact-panel {
  padding: 18px;
}
.page-disclaimer .status-panel__title,
.page-disclaimer .related-panel__title,
.page-disclaimer .contact-panel__title {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.page-disclaimer .status-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .status-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px dashed var(--color-border);
  color: var(--color-text);
  font-size: 13px;
}
.page-disclaimer .status-list li:last-child {
  border-bottom: none;
}
.page-disclaimer .status-list strong {
  color: var(--color-gold-dark);
  font-size: 15px;
  font-weight: 700;
}
.page-disclaimer .related-links {
  display: grid;
  gap: 2px;
}
.page-disclaimer .related-links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 14px;
}
.page-disclaimer .related-links a::after {
  content: "→";
  color: var(--color-gold);
}
.page-disclaimer .related-links a:last-child {
  border-bottom: none;
}
.page-disclaimer .related-links a:hover {
  color: var(--color-gold-dark);
}
.page-disclaimer .contact-panel__line {
  margin: 0 0 6px;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.6;
}
.page-disclaimer .contact-panel__note {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--color-border);
  color: var(--color-text-secondary);
  font-size: 12px;
  line-height: 1.7;
}

/* ========== 修订记录 ========== */
.page-disclaimer .doc-revision {
  margin-bottom: 48px;
  padding: 18px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
}
.page-disclaimer .revision-table-wrap {
  overflow-x: auto;
}
.page-disclaimer .revision-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-disclaimer .revision-table th,
.page-disclaimer .revision-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.page-disclaimer .revision-table th {
  background: var(--color-bg-light);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.page-disclaimer .revision-table td {
  color: var(--color-text);
}
.page-disclaimer .revision-table tr:hover td {
  background: var(--color-bg-light);
}
.page-disclaimer .revision-table a {
  color: var(--color-gold-dark);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(240, 180, 41, 0.35);
  text-underline-offset: 3px;
}

/* ========== 触摸设备提示可见 ========== */
@media (hover: none) {
  .page-disclaimer .terms-item--expand .terms-item__tip {
    display: block;
  }
}

/* ========== 桌面端扩展 ========== */
@media (min-width: 640px) {
  .page-disclaimer .doc-hero__main h1 {
    font-size: 40px;
  }
  .page-disclaimer .doc-section {
    padding: 22px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-hero {
    padding: calc(var(--header-total) + 52px) 0 56px;
  }
  .page-disclaimer .doc-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
    gap: 48px;
    align-items: end;
  }
  .page-disclaimer .doc-hero__flytag {
    margin-bottom: 20px;
  }
  .page-disclaimer .doc-navbar__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .page-disclaimer .doc-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 44px;
    align-items: start;
    padding-top: 40px;
  }
  .page-disclaimer .doc-aside {
    position: sticky;
    top: calc(var(--header-total) + 24px);
  }
  .page-disclaimer .doc-section__heading h2 {
    font-size: 26px;
  }
  .page-disclaimer .doc-section__heading p {
    font-size: 14px;
  }
  .page-disclaimer .code-block__bar {
    font-size: 12px;
  }
  .page-disclaimer .terms-item {
    grid-template-columns: 52px 1fr;
    gap: 10px;
    padding: 16px 14px;
  }
  .page-disclaimer .doc-revision {
    padding: 24px;
  }
  .page-disclaimer .revision-table th,
  .page-disclaimer .revision-table td {
    padding: 12px 16px;
  }
}