.page-disclaimer {
  position: relative;
  display: block;
  color: var(--paper);
  overflow-x: clip;
  padding-bottom: 40px;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .disc-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding-top: calc(var(--header-h) + 14px);
}

.page-disclaimer .disc-crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-disclaimer .disc-crumbs a:hover,
.page-disclaimer .disc-crumbs a:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

.page-disclaimer .disc-crumbs .breadcrumbs__current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: 30px 0 4px;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -30px;
  right: -14%;
  width: min(840px, 94vw);
  height: 300px;
  background: linear-gradient(112deg, rgba(255, 90, 31, 0.85), rgba(216, 30, 40, 0.22) 55%, rgba(216, 30, 40, 0) 80%);
  border-radius: var(--radius-lg);
  transform: skewY(-7deg);
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero__copy {
  max-width: 60ch;
}

.page-disclaimer .disc-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
  text-transform: uppercase;
}

.page-disclaimer .disc-title {
  margin: 0 0 18px;
  font-size: clamp(32px, 6.2vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  font-weight: 900;
}

.page-disclaimer .disc-lead {
  margin: 0;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.85;
  color: var(--paper);
  max-width: 46ch;
}

.page-disclaimer .disc-hero__visual {
  margin: 32px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-2);
}

.page-disclaimer .disc-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 顶部索引条 ---------- */
.page-disclaimer .disc-index {
  position: sticky;
  top: calc(var(--header-h) + 10px);
  z-index: 6;
  margin-top: 34px;
  padding: 7px;
  background: rgba(23, 24, 28, 0.88);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-disclaimer .disc-index__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .disc-index__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 13px;
  white-space: nowrap;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-disclaimer .disc-index__link .mono {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  color: var(--paper);
  background: rgba(255, 90, 31, 0.14);
  border-color: rgba(255, 90, 31, 0.42);
}

/* ---------- 长文主体 ---------- */
.page-disclaimer .disc-body {
  margin-top: 22px;
}

.page-disclaimer .disc-sec {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 40px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 90px);
}

.page-disclaimer .disc-sec::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 68px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--orange), var(--red));
}

.page-disclaimer .disc-sec__num {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-disclaimer .disc-sec__num .disc-sec__n {
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-disclaimer .disc-sec__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-disclaimer .disc-sec__body {
  max-width: 68ch;
}

.page-disclaimer .disc-sec__title {
  margin: 0 0 14px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-disclaimer .disc-sec__lead {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

/* ---------- 编号条目 ---------- */
.page-disclaimer .disc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-list__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-disclaimer .disc-list__item:hover {
  border-left-color: var(--orange);
  background: #1b1c21;
}

.page-disclaimer .disc-list__idx {
  padding-top: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-disclaimer .disc-list__text {
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
}

/* ---------- 术语悬停释义 ---------- */
.page-disclaimer .term {
  position: relative;
  cursor: help;
  border-bottom: 1px dashed var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .term:focus-visible {
  outline: 2px solid var(--cyan);
}

.page-disclaimer .term__tip {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 9;
  width: min(260px, 68vw);
  padding: 10px 12px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.55);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
}

.page-disclaimer .term:hover .term__tip,
.page-disclaimer .term:focus .term__tip,
.page-disclaimer .term:focus-within .term__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 表格 ---------- */
.page-disclaimer .disc-table-note {
  margin: 24px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .disc-table-wrap {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow-x: auto;
  background: var(--ink-2);
}

.page-disclaimer .disc-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-disclaimer .disc-table th,
.page-disclaimer .disc-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  line-height: 1.6;
}

.page-disclaimer .disc-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  background: rgba(11, 11, 13, 0.65);
  white-space: nowrap;
}

.page-disclaimer .disc-table tbody th {
  font-weight: 700;
  color: var(--paper);
  white-space: nowrap;
}

.page-disclaimer .disc-table tbody td {
  color: var(--muted);
}

.page-disclaimer .disc-table tbody tr:nth-child(even) {
  background: rgba(244, 241, 236, 0.035);
}

.page-disclaimer .disc-table tbody tr:last-child th,
.page-disclaimer .disc-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 折叠条目 ---------- */
.page-disclaimer .disc-accordion {
  margin-top: 22px;
}

.page-disclaimer .disc-accordion .accordion__item {
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--ink-2);
  overflow: hidden;
}

.page-disclaimer .disc-accordion .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  background: transparent;
  border: 0;
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-disclaimer .disc-accordion .accordion__trigger:hover,
.page-disclaimer .disc-accordion .accordion__trigger:focus-visible {
  color: var(--orange-soft);
  background: rgba(255, 90, 31, 0.08);
}

.page-disclaimer .disc-accordion .accordion__trigger::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--orange);
}

.page-disclaimer .disc-accordion .accordion__item[data-open] .accordion__trigger::after {
  content: "－";
}

.page-disclaimer .disc-accordion .accordion__panel {
  display: block;
  padding: 0 18px 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .disc-accordion .accordion__panel p {
  margin: 0;
}

.page-disclaimer .disc-accordion .accordion__panel[hidden] {
  display: none;
}

/* ---------- 行内链接 ---------- */
.page-disclaimer .disc-inline-link {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-disclaimer .disc-inline-link:hover,
.page-disclaimer .disc-inline-link:focus-visible {
  color: var(--cyan);
  border-color: var(--orange);
}

/* ---------- 结尾行动区 ---------- */
.page-disclaimer .disc-cta {
  position: relative;
  margin: 64px 0 32px;
  padding: clamp(26px, 5vw, 52px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(118deg, rgba(255, 90, 31, 0.2), rgba(216, 30, 40, 0.08) 58%, rgba(23, 24, 28, 0.9));
  overflow: hidden;
}

.page-disclaimer .disc-cta::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 90, 31, 0.35);
  border-radius: 50%;
  pointer-events: none;
}

.page-disclaimer .disc-cta__index {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-disclaimer .disc-cta__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 900;
  max-width: 24ch;
}

.page-disclaimer .disc-cta__text {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
  max-width: 52ch;
}

.page-disclaimer .disc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
  z-index: 1;
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .disc-top {
  position: fixed;
  right: 18px;
  bottom: 86px;
  z-index: 7;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(23, 24, 28, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--paper);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.24s var(--ease), color 0.24s var(--ease);
}

.page-disclaimer .disc-top .mono {
  color: var(--orange);
}

.page-disclaimer .disc-top:hover,
.page-disclaimer .disc-top:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-hero__visual {
    aspect-ratio: 16 / 5;
  }

  .page-disclaimer .disc-hero__visual img {
    height: 100%;
  }

  .page-disclaimer .disc-sec {
    padding: 48px 0;
  }
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    padding-top: 40px;
  }

  .page-disclaimer .disc-hero__copy {
    max-width: 58ch;
  }

  .page-disclaimer .disc-sec {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 36px;
    padding: 54px 0;
  }

  .page-disclaimer .disc-sec__num {
    position: sticky;
    top: calc(var(--header-h) + 84px);
    align-self: start;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .page-disclaimer .disc-sec__num .disc-sec__n {
    font-size: 38px;
  }

  .page-disclaimer .disc-top {
    bottom: 30px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-list__item,
  .page-disclaimer .disc-index__link,
  .page-disclaimer .term__tip,
  .page-disclaimer .disc-inline-link {
    transition: none;
  }

  .page-disclaimer .term:hover .term__tip,
  .page-disclaimer .term:focus .term__tip,
  .page-disclaimer .term:focus-within .term__tip {
    transform: none;
  }
}