.page-disclaimer {
  --dsc-hair: rgba(34, 224, 255, .20);
  --dsc-hair-soft: rgba(110, 107, 138, .30);
  --dsc-panel: #1C1F2E;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dsc-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 16%, rgba(255, 46, 136, .16), transparent 44%),
    radial-gradient(circle at 90% 6%, rgba(34, 224, 255, .13), transparent 48%),
    var(--midnight);
  border-bottom: 2px solid var(--line);
}

.page-disclaimer .dsc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(242, 244, 255, .04) 0 1px,
    transparent 1px 4px
  );
  opacity: .55;
}

.page-disclaimer .dsc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(24px, 5vw, 48px);
}

.page-disclaimer .dsc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: end;
}

.page-disclaimer .dsc-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 9.4vw, 92px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--mist);
  margin: 14px 0 22px;
  text-shadow:
    2px 0 0 rgba(255, 46, 136, .45),
    -2px 0 0 rgba(34, 224, 255, .40);
}

.page-disclaimer .dsc-hero__lead {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--mist);
  opacity: .84;
  max-width: 36em;
  margin: 0 0 26px;
}

.page-disclaimer .dsc-hero__cta {
  gap: 12px;
}

.page-disclaimer .dsc-rail {
  border-left: 2px solid var(--dsc-hair);
  padding: 4px 0 4px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-disclaimer .dsc-rail__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--violet-gray);
  margin: 0;
}

.page-disclaimer .dsc-rail__url {
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
  word-break: break-all;
  margin: 0;
  line-height: 1.5;
}

.page-disclaimer .dsc-rail__state {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  padding: 4px 10px;
  border: 1px solid var(--green);
  border-radius: 2px;
  margin: 0;
}

.page-disclaimer .dsc-rail__div {
  height: 1px;
  background: var(--dsc-hair-soft);
  margin: 12px 0 8px;
}

.page-disclaimer .dsc-rail__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-disclaimer .dsc-rail__links a {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--mist);
  opacity: .82;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease-hard), border-color .18s var(--ease-hard);
}

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

/* ---------- 通用标题 ---------- */
.page-disclaimer .dsc-h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 4.4vw, 46px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--mist);
  margin: 12px 0 14px;
}

.page-disclaimer .dsc-h2--sm {
  font-size: clamp(22px, 3.4vw, 34px);
}

.page-disclaimer .dsc-lede {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
  opacity: .8;
  max-width: 44em;
  margin: 0 0 32px;
}

/* ---------- 比对 ---------- */
.page-disclaimer .dsc-compare__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-disclaimer .dsc-card {
  position: relative;
  background: var(--dsc-panel);
  border: 2px solid var(--dsc-hair-soft);
  box-shadow: var(--shadow-hard);
  padding: 24px 20px 26px;
}

.page-disclaimer .dsc-card--official {
  background: linear-gradient(165deg, var(--indigo), var(--midnight));
  border-color: var(--line);
}

.page-disclaimer .dsc-card__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.4vw, 24px);
  color: var(--mist);
  margin: 10px 0 18px;
  line-height: 1.25;
}

.page-disclaimer .dsc-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-disclaimer .dsc-checklist li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(110, 107, 138, .2);
}

.page-disclaimer .dsc-checklist li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .dsc-checklist__num {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--magenta);
}

.page-disclaimer .dsc-checklist__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
  opacity: .9;
}

.page-disclaimer .dsc-checklist__text b {
  color: var(--cyan);
  font-weight: 700;
  word-break: break-all;
}

.page-disclaimer .dsc-official__url {
  display: block;
  font-size: clamp(14px, 1.7vw, 17px);
  font-weight: 700;
  color: var(--yellow);
  background: rgba(255, 232, 58, .07);
  border: 1px dashed rgba(255, 232, 58, .45);
  padding: 12px 14px;
  word-break: break-all;
  margin: 0 0 20px;
}

.page-disclaimer .dsc-official__meta {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-disclaimer .dsc-official__meta > div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(110, 107, 138, .22);
}

.page-disclaimer .dsc-official__meta > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .dsc-official__meta dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--violet-gray);
  flex: 0 0 auto;
}

.page-disclaimer .dsc-official__meta dd {
  margin: 0;
  font-size: 14px;
  color: var(--mist);
  text-align: right;
}

.page-disclaimer .dsc-official__meta dd.mono {
  color: var(--yellow);
  font-weight: 700;
}

.page-disclaimer .dsc-figure {
  margin: 28px 0 0;
  border: 2px solid var(--dsc-hair);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dsc-figure img,
.page-disclaimer .dsc-figure .figure-frame__media {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 航班牌对照表 ---------- */
.page-disclaimer .dsc-board__table {
  border: 2px solid var(--dsc-hair);
  background: var(--midnight);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dsc-board__head {
  display: none;
}

.page-disclaimer .dsc-board__row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 18px 18px 24px;
  border-bottom: 1px solid var(--dsc-hair-soft);
  background: var(--dsc-panel);
  transition: background .18s var(--ease-hard), box-shadow .18s var(--ease-hard);
}

.page-disclaimer .dsc-board__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .dsc-board__row::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: var(--dsc-hair-soft);
  transition: background .18s var(--ease-hard);
}

.page-disclaimer .dsc-board__row:hover {
  background: var(--indigo);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-disclaimer .dsc-board__row:hover::before {
  background: var(--cyan);
}

.page-disclaimer .dsc-board__row.is-old {
  opacity: .7;
}

.page-disclaimer .dsc-board__row.is-old .dsc-form {
  text-decoration: line-through;
  text-decoration-color: var(--magenta);
  text-decoration-thickness: 2px;
}

.page-disclaimer .dsc-board__row.is-current {
  background: linear-gradient(90deg, rgba(255, 232, 58, .1), var(--dsc-panel) 62%);
}

.page-disclaimer .dsc-board__row.is-current::before {
  background: var(--yellow);
}

.page-disclaimer .dsc-board__row.is-current:hover {
  background: linear-gradient(90deg, rgba(255, 232, 58, .18), var(--indigo) 62%);
}

.page-disclaimer .dsc-board__cell {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
  opacity: .88;
}

.page-disclaimer .dsc-form {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--mist);
  letter-spacing: .02em;
}

.page-disclaimer .dsc-board__row.is-current .dsc-form {
  color: var(--yellow);
}

.page-disclaimer .dsc-board__cell::before {
  content: attr(data-label);
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--violet-gray);
  margin-bottom: 2px;
}

.page-disclaimer .dsc-board__foot {
  font-size: 14px;
  line-height: 1.75;
  color: var(--violet-gray);
  margin: 18px 0 0;
  max-width: 42em;
}

/* ---------- 三类情况 ---------- */
.page-disclaimer .dsc-causes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-disclaimer .dsc-cause {
  position: relative;
  overflow: hidden;
  background: var(--dsc-panel);
  border: 2px solid var(--dsc-hair-soft);
  box-shadow: var(--shadow-hard);
  padding: 22px 20px 24px;
}

.page-disclaimer .dsc-cause::after {
  content: "";
  position: absolute;
  right: -34px;
  top: -34px;
  width: 96px;
  height: 96px;
  transform: rotate(45deg);
  background: linear-gradient(135deg, rgba(255, 46, 136, .26), transparent 70%);
  pointer-events: none;
}

.page-disclaimer .dsc-cause__num {
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--magenta);
  margin: 0 0 10px;
}

.page-disclaimer .dsc-cause__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 25px);
  color: var(--mist);
  margin: 0 0 12px;
  line-height: 1.2;
}

.page-disclaimer .dsc-cause p:last-child {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  opacity: .82;
  margin: 0;
  max-width: 34em;
}

/* ---------- 三步更新收藏 ---------- */
.page-disclaimer .dsc-steps__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-disclaimer .dsc-step {
  position: relative;
  padding: 22px 20px 24px;
  background: linear-gradient(180deg, var(--indigo), var(--midnight));
  border: 2px solid var(--dsc-hair);
  box-shadow: var(--shadow-hard);
  transition: border-color .18s var(--ease-hard), box-shadow .18s var(--ease-hard);
}

.page-disclaimer .dsc-step:hover {
  border-color: var(--cyan);
  box-shadow: 6px 6px 0 0 rgba(34, 224, 255, .28);
}

.page-disclaimer .dsc-step__num {
  display: block;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--yellow);
  margin: 0 0 12px;
}

.page-disclaimer .dsc-step__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  color: var(--mist);
  margin: 0 0 10px;
}

.page-disclaimer .dsc-step p:last-child {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  opacity: .82;
  margin: 0;
}

.page-disclaimer .dsc-inline-url {
  color: var(--cyan);
  font-weight: 700;
  word-break: break-all;
}

/* ---------- 使用约定 ---------- */
.page-disclaimer .dsc-clauses {
  max-width: 42rem;
  border-top: 2px solid var(--line);
}

.page-disclaimer .dsc-clause {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--dsc-hair-soft);
}

.page-disclaimer .dsc-clause:last-child {
  border-bottom: 0;
}

.page-disclaimer .dsc-clause__num {
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--violet-gray);
  margin: 4px 0 0;
  transition: color .18s var(--ease-hard);
}

.page-disclaimer .dsc-clause:hover .dsc-clause__num {
  color: var(--cyan);
}

.page-disclaimer .dsc-clause__title {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  color: var(--mist);
  margin: 0 0 8px;
  line-height: 1.4;
}

.page-disclaimer .dsc-clause__body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  opacity: .8;
  margin: 0;
  max-width: 36em;
}

.page-disclaimer .dsc-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 255, .4);
}

.page-disclaimer .dsc-clause__body a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 归档 ---------- */
.page-disclaimer .dsc-archive__panel {
  background: linear-gradient(150deg, var(--indigo) 0%, var(--midnight) 72%);
}

.page-disclaimer .dsc-archive__panel p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  opacity: .82;
  max-width: 42em;
  margin: 0 0 22px;
}

.page-disclaimer .dsc-archive__links {
  gap: 12px;
}

/* ---------- 收束 ---------- */
.page-disclaimer .dsc-final {
  border-top: 2px solid var(--line);
}

.page-disclaimer .dsc-final__inner {
  max-width: 46rem;
}

.page-disclaimer .dsc-final p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
  opacity: .84;
  margin: 0 0 24px;
}

.page-disclaimer .dsc-final__cta {
  gap: 12px;
}

/* ---------- 桌面 ---------- */
@media (min-width: 820px) {
  .page-disclaimer .dsc-hero__grid {
    grid-template-columns: minmax(0, 1fr) 264px;
    gap: 48px;
  }

  .page-disclaimer .dsc-compare__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 22px;
  }

  .page-disclaimer .dsc-board__head,
  .page-disclaimer .dsc-board__row {
    display: grid;
    grid-template-columns:
      minmax(150px, 1.1fr)
      minmax(0, 1fr)
      minmax(0, 1.2fr)
      minmax(0, 1.1fr);
    gap: 20px;
    align-items: center;
  }

  .page-disclaimer .dsc-board__head {
    padding: 14px 18px 14px 24px;
    background: var(--indigo);
    border-bottom: 2px solid var(--line);
  }

  .page-disclaimer .dsc-board__head span {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--cyan);
  }

  .page-disclaimer .dsc-board__row {
    padding: 20px 18px 20px 24px;
  }

  .page-disclaimer .dsc-board__cell::before {
    display: none;
  }

  .page-disclaimer .dsc-causes__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-disclaimer .dsc-cause:nth-child(1) {
    grid-column: span 2;
  }

  .page-disclaimer .dsc-cause:nth-child(2) {
    grid-column: span 4;
  }

  .page-disclaimer .dsc-cause:nth-child(3) {
    grid-column: span 6;
    padding-right: 42%;
  }

  .page-disclaimer .dsc-steps__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-disclaimer .dsc-clause {
    grid-template-columns: 56px minmax(0, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .dsc-hero__title {
    max-width: 15em;
  }

  .page-disclaimer .dsc-cause:nth-child(1) {
    grid-column: span 3;
  }

  .page-disclaimer .dsc-cause:nth-child(2) {
    grid-column: span 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dsc-board__row,
  .page-disclaimer .dsc-step,
  .page-disclaimer .dsc-clause__num,
  .page-disclaimer .dsc-rail__links a {
    transition: none;
  }
}
<<<END>>>