.page-disclaimer {
  --disc-rail: 220px;
  --disc-paper-line: rgba(22, 36, 31, 0.16);
  --disc-paper-text: rgba(22, 36, 31, 0.82);
  background: var(--lk-ink);
  color: var(--lk-fg);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  border-bottom: 1px solid var(--lk-line);
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(53, 240, 198, 0.09), transparent 58%),
    linear-gradient(180deg, #0A1C17 0%, #0E241D 100%);
}

.page-disclaimer .disc-hero__inner {
  padding-top: clamp(34px, 5.4vw, 76px);
  padding-bottom: clamp(26px, 4vw, 52px);
}

.page-disclaimer .disc-hero__crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--lk-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lk-haze);
  margin-bottom: 26px;
}

.page-disclaimer .disc-hero__crumb a {
  color: var(--lk-haze);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-disclaimer .disc-hero__crumb a:hover,
.page-disclaimer .disc-hero__crumb a:focus-visible {
  color: var(--lk-cyan);
  border-bottom-color: var(--lk-cyan-line);
}

.page-disclaimer .disc-hero__crumb [aria-current="page"] {
  color: var(--lk-gold);
}

.page-disclaimer .disc-hero__kicker {
  margin: 0 0 18px;
  font-family: var(--lk-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--lk-cyan);
}

.page-disclaimer .disc-hero__h1 {
  margin: 0;
  font-family: var(--lk-head);
  font-weight: 900;
  font-size: clamp(32px, 7.2vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--lk-paper);
  max-width: 16ch;
}

.page-disclaimer .disc-hero__h1 span {
  display: block;
}

.page-disclaimer .disc-hero__h1 span:nth-child(3) {
  color: var(--lk-cyan);
}

.page-disclaimer .disc-hero__lead {
  margin: 26px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--lk-fg);
}

.page-disclaimer .disc-hero__media {
  position: relative;
  margin: 0;
  border-top: 1px solid var(--lk-line);
  overflow: hidden;
}

.page-disclaimer .disc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 28, 23, 0.18) 0%, rgba(10, 28, 23, 0.88) 100%);
  pointer-events: none;
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: clamp(160px, 26vw, 420px);
  object-fit: cover;
}

/* ---------- 章节索引条 ---------- */
.page-disclaimer .disc-index {
  background: var(--lk-ink-2);
  border-bottom: 1px solid var(--lk-line);
}

.page-disclaimer .disc-index__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 26px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.page-disclaimer .disc-index__title {
  font-family: var(--lk-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lk-gold);
  flex: 0 0 auto;
}

.page-disclaimer .disc-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-size: 13px;
  color: var(--lk-fg);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-disclaimer .disc-index__list a:hover,
.page-disclaimer .disc-index__list a:focus-visible {
  color: var(--lk-cyan);
  border-bottom-color: var(--lk-cyan);
}

.page-disclaimer .disc-index__num {
  font-size: 11px;
  color: var(--lk-cyan);
  letter-spacing: 0.06em;
}

/* ---------- 通用分区 ---------- */
.page-disclaimer .disc-sec {
  position: relative;
  padding: clamp(42px, 6vw, 86px) 0;
  border-bottom: 1px solid var(--lk-line);
}

.page-disclaimer .disc-sec--paper {
  background: var(--lk-paper);
  color: var(--lk-text-ink);
  border-bottom-color: var(--disc-paper-line);
}

.page-disclaimer .disc-sec--paper::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: clamp(48px, 12vw, 180px);
  height: 3px;
  background: var(--lk-gold);
}

.page-disclaimer .disc-sec__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-disclaimer .disc-sec__rail {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .disc-sec__num {
  font-family: var(--lk-mono);
  font-weight: 700;
  font-size: clamp(40px, 10vw, 72px);
  line-height: 0.86;
  letter-spacing: -0.04em;
  color: rgba(53, 240, 198, 0.26);
}

.page-disclaimer .disc-sec--paper .disc-sec__num {
  color: rgba(22, 36, 31, 0.14);
}

.page-disclaimer .disc-sec__tag {
  font-family: var(--lk-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--lk-haze);
}

.page-disclaimer .disc-sec--paper .disc-sec__tag {
  color: rgba(22, 36, 31, 0.5);
}

.page-disclaimer .disc-sec__body {
  max-width: 70ch;
}

.page-disclaimer .disc-sec__h2 {
  position: relative;
  margin: 0 0 20px;
  padding-bottom: 14px;
  font-family: var(--lk-head);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--lk-paper);
}

.page-disclaimer .disc-sec__h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 70px;
  height: 2px;
  background: var(--lk-cyan);
}

.page-disclaimer .disc-sec--paper .disc-sec__h2 {
  color: var(--lk-text-ink);
}

.page-disclaimer .disc-sec--paper .disc-sec__h2::after {
  background: var(--lk-ink-2);
}

.page-disclaimer .disc-sec__body p {
  margin: 0 0 15px;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--lk-fg);
  max-width: 66ch;
}

.page-disclaimer .disc-sec__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-sec--paper .disc-sec__body p {
  color: var(--disc-paper-text);
}

.page-disclaimer .disc-sec__body strong {
  font-weight: 700;
  color: var(--lk-cyan-soft);
}

.page-disclaimer .disc-sec--paper .disc-sec__body strong {
  color: var(--lk-ink-2);
}

.page-disclaimer .disc-sec__body a {
  color: var(--lk-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--lk-cyan-line);
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-disclaimer .disc-sec__body a:hover,
.page-disclaimer .disc-sec__body a:focus-visible {
  color: var(--lk-cyan-soft);
  border-bottom-color: var(--lk-cyan-soft);
}

.page-disclaimer .disc-sec--paper .disc-sec__body a {
  color: var(--lk-ink-2);
  border-bottom-color: rgba(22, 36, 31, 0.32);
}

.page-disclaimer .disc-sec--paper .disc-sec__body a:hover,
.page-disclaimer .disc-sec--paper .disc-sec__body a:focus-visible {
  color: var(--lk-text-ink);
  border-bottom-color: var(--lk-text-ink);
}

/* ---------- 版本对照表 ---------- */
.page-disclaimer .disc-table-wrap {
  margin: 24px 0 22px;
  overflow-x: auto;
  border: 1px solid var(--lk-line);
  background: rgba(18, 48, 39, 0.42);
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-sec--paper .disc-table-wrap {
  border-color: var(--disc-paper-line);
  background: rgba(255, 255, 255, 0.4);
}

.page-disclaimer .disc-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-disclaimer .disc-table__caption {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--lk-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lk-haze);
  border-bottom: 1px solid var(--lk-line);
}

.page-disclaimer .disc-sec--paper .disc-table__caption {
  color: rgba(22, 36, 31, 0.52);
  border-bottom-color: var(--disc-paper-line);
}

.page-disclaimer .disc-table th,
.page-disclaimer .disc-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--lk-line);
}

.page-disclaimer .disc-sec--paper .disc-table th,
.page-disclaimer .disc-sec--paper .disc-table td {
  border-bottom-color: var(--disc-paper-line);
}

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

.page-disclaimer .disc-table thead th {
  font-family: var(--lk-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lk-cyan);
  background: rgba(10, 28, 23, 0.55);
}

.page-disclaimer .disc-sec--paper .disc-table thead th {
  color: var(--lk-ink-2);
  background: rgba(22, 36, 31, 0.07);
}

.page-disclaimer .disc-table tbody th {
  font-weight: 600;
  color: var(--lk-paper);
  white-space: nowrap;
}

.page-disclaimer .disc-sec--paper .disc-table tbody th {
  color: var(--lk-text-ink);
}

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

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

.page-disclaimer .disc-table tbody tr {
  transition: background-color 0.12s ease;
}

.page-disclaimer .disc-table tbody tr:hover {
  background: rgba(166, 251, 232, 0.09);
}

.page-disclaimer .disc-sec--paper .disc-table tbody tr:hover {
  background: rgba(53, 240, 198, 0.18);
}

/* ---------- 反馈提示块 ---------- */
.page-disclaimer .disc-note {
  position: relative;
  margin-top: 26px;
  padding: 20px 22px 18px;
  border: 1px solid var(--lk-line);
  border-left: 3px solid var(--lk-gold);
  background: rgba(18, 48, 39, 0.55);
}

.page-disclaimer .disc-note__label {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--lk-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lk-gold);
}

.page-disclaimer .disc-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--lk-fg);
  max-width: 62ch;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-hero__lead {
    font-size: 15.5px;
  }

  .page-disclaimer .disc-sec__grid {
    grid-template-columns: minmax(120px, 160px) minmax(0, 1fr);
    gap: clamp(26px, 4vw, 56px);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-sec__grid {
    grid-template-columns: var(--disc-rail) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 84px);
  }

  .page-disclaimer .disc-sec__rail {
    position: sticky;
    top: calc(var(--lk-anchor) + 16px);
    align-self: start;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .page-disclaimer .disc-sec__num {
    font-size: clamp(84px, 9vw, 124px);
    line-height: 0.82;
  }
}
</>