.page-disclaimer {
  --dc-line: rgba(124, 141, 166, .22);
  --dc-line-strong: rgba(124, 141, 166, .38);
  --dc-gold-soft: rgba(242, 193, 78, .1);
  background: var(--c-deep);
  color: var(--c-chalk);
  padding-bottom: 3rem;
}

/* ---------- 页头 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 4.6rem 0 1.2rem;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(18, 41, 74, .95) 0%, rgba(11, 27, 51, 1) 62%);
}

.page-disclaimer .dc-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: .3;
  z-index: -2;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(11, 27, 51, .58) 0%, rgba(11, 27, 51, .88) 58%, var(--c-deep) 100%);
}

.page-disclaimer .dc-hero__pitch {
  position: absolute;
  right: -70px;
  top: 34px;
  width: 300px;
  height: auto;
  color: var(--c-gold);
  opacity: .16;
  z-index: -1;
  pointer-events: none;
}

.page-disclaimer .dc-hero__inner {
  position: relative;
}

.page-disclaimer .dc-crumbs {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--ink-faint);
  margin-bottom: 1.5rem;
}

.page-disclaimer .dc-crumbs a {
  color: var(--c-steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .dc-crumbs a:hover,
.page-disclaimer .dc-crumbs a:focus-visible {
  color: var(--c-gold);
  border-bottom-color: var(--line-gold);
}

.page-disclaimer .dc-hero__title {
  margin: .35rem 0 .9rem;
  font-size: clamp(2.3rem, 8.4vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -.03em;
  line-height: 1.05;
  color: var(--c-chalk);
  text-shadow: 0 22px 46px rgba(0, 0, 0, .55);
}

.page-disclaimer .dc-hero__lead {
  margin: 0;
  max-width: 40rem;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-disclaimer .dc-hero__note {
  display: inline-block;
  margin: 1.15rem 0 0;
  padding: .34rem .78rem;
  border: 1px solid var(--line-gold);
  border-radius: var(--r-pill);
  background: var(--dc-gold-soft);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--c-gold);
}

.page-disclaimer .dc-hero__meter {
  position: relative;
  margin-top: 2.2rem;
  height: 3px;
  background: rgba(124, 141, 166, .2);
  overflow: hidden;
}

.page-disclaimer .dc-hero__meter-fill {
  display: block;
  height: 100%;
  width: 100%;
  transform-origin: left center;
  background: linear-gradient(90deg, var(--c-gold), var(--c-signal) 72%, var(--c-neon));
}

@supports (animation-timeline: scroll()) {
  .page-disclaimer .dc-hero__meter-fill {
    transform: scaleX(0);
    animation: dc-meter-grow linear both;
    animation-timeline: scroll(root block);
  }
}

@keyframes dc-meter-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* ---------- 章节胶囊 ---------- */
.page-disclaimer .dc-jump {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-disclaimer .dc-jump::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-jump__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: .5rem .95rem;
  border: 1px solid var(--dc-line);
  border-radius: var(--r-pill);
  background: rgba(18, 41, 74, .55);
  font-size: .84rem;
  line-height: 1.2;
  color: var(--ink-soft);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .22s var(--ease), color .22s var(--ease), background-color .22s var(--ease);
}

.page-disclaimer .dc-jump__item:hover,
.page-disclaimer .dc-jump__item:focus-visible {
  border-color: var(--c-gold);
  background: var(--dc-gold-soft);
  color: var(--c-gold);
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .dc-rules {
  display: grid;
  gap: 1rem;
  padding-bottom: 1.6rem;
}

.page-disclaimer .dc-rule {
  position: relative;
  padding: 1.45rem 1.15rem 1.5rem;
  border: 1px solid var(--dc-line);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, rgba(30, 42, 61, .82) 0%, rgba(18, 41, 74, .92) 100%);
  box-shadow: 0 24px 52px -36px rgba(0, 0, 0, .95);
  scroll-margin-top: 5.5rem;
}

.page-disclaimer .dc-rule::before {
  content: "";
  position: absolute;
  left: 1.15rem;
  top: -1px;
  width: 52px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--c-gold), rgba(242, 193, 78, 0));
}

.page-disclaimer .dc-rule--green {
  border-color: rgba(72, 224, 200, .2);
  background: linear-gradient(165deg, rgba(14, 59, 46, .88) 0%, rgba(11, 27, 51, .96) 100%);
}

.page-disclaimer .dc-rule--green::before {
  background: linear-gradient(90deg, var(--c-neon), rgba(72, 224, 200, 0));
}

.page-disclaimer .dc-rule--reg {
  border-color: rgba(242, 193, 78, .3);
  background: linear-gradient(165deg, rgba(14, 59, 46, .95) 0%, rgba(11, 27, 51, .98) 100%);
}

.page-disclaimer .dc-rule__head {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  margin-bottom: .6rem;
}

.page-disclaimer .dc-rule__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--c-gold);
}

.page-disclaimer .dc-rule--green .dc-rule__num {
  color: var(--c-neon);
}

.page-disclaimer .dc-rule__title {
  margin: 0;
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.35;
  color: var(--c-chalk);
}

.page-disclaimer .dc-rule__lead {
  margin: 0 0 .85rem;
  font-size: .93rem;
  line-height: 1.74;
  color: var(--ink-soft);
}

/* ---------- 条目 ---------- */
.page-disclaimer .dc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .5rem;
  counter-reset: dc-clause;
}

.page-disclaimer .dc-list > li {
  position: relative;
  counter-increment: dc-clause;
  padding: .55rem 0 .05rem 2.1rem;
  border-top: 1px solid var(--dc-line);
  font-size: .9rem;
  line-height: 1.76;
  color: var(--ink-soft);
}

.page-disclaimer .dc-list > li:first-child {
  border-top: 0;
  padding-top: .1rem;
}

.page-disclaimer .dc-list > li::before {
  content: counter(dc-clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .62rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--c-steel);
}

.page-disclaimer .dc-list > li:first-child::before {
  top: .16rem;
}

.page-disclaimer .dc-list a {
  color: var(--c-gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .dc-list a:hover,
.page-disclaimer .dc-list a:focus-visible {
  color: var(--c-signal);
  border-bottom-color: var(--c-signal);
}

/* ---------- 赛季分段 ---------- */
.page-disclaimer .dc-phases {
  display: grid;
  gap: .55rem;
  margin-bottom: .95rem;
}

.page-disclaimer .dc-phase {
  padding: .7rem .85rem .75rem;
  border: 1px solid var(--dc-line);
  border-left: 2px solid var(--c-signal);
  border-radius: var(--r-sm);
  background: rgba(11, 27, 51, .5);
}

.page-disclaimer .dc-phase__tag {
  display: inline-block;
  margin-bottom: .3rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--c-gold);
}

.page-disclaimer .dc-phase p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 备案 ---------- */
.page-disclaimer .dc-reg {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .3rem .7rem;
  margin: .3rem 0 1rem;
  padding: .75rem .9rem;
  border: 1px solid rgba(242, 193, 78, .28);
  border-radius: var(--r-sm);
  background: rgba(11, 27, 51, .55);
}

.page-disclaimer .dc-reg__label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--c-steel);
}

.page-disclaimer .dc-reg__value {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-gold);
  word-break: break-all;
}

/* ---------- 底部操作 ---------- */
.page-disclaimer .dc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  padding-top: .5rem;
  padding-bottom: 1rem;
}

.page-disclaimer .dc-actions .btn {
  flex: 1 1 auto;
  justify-content: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .dc-hero {
    padding: 6rem 0 1.6rem;
  }

  .page-disclaimer .dc-hero__pitch {
    right: 3%;
    top: 58px;
    width: 380px;
    opacity: .2;
  }

  .page-disclaimer .dc-hero__lead {
    font-size: 1.06rem;
  }

  .page-disclaimer .dc-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
  }

  .page-disclaimer .dc-rule {
    padding: 1.8rem 1.75rem 1.85rem;
  }

  .page-disclaimer .dc-rule::before {
    left: 1.75rem;
  }

  .page-disclaimer .dc-rule--reg {
    grid-column: 1 / -1;
  }

  .page-disclaimer .dc-phases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dc-actions {
    justify-content: flex-start;
    padding-bottom: 1.5rem;
  }

  .page-disclaimer .dc-actions .btn {
    flex: 0 0 auto;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .dc-hero {
    padding: 7rem 0 2rem;
  }

  .page-disclaimer .dc-hero__pitch {
    width: 470px;
    right: 4%;
    opacity: .22;
  }

  .page-disclaimer .dc-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-areas:
      "crumbs crumbs"
      "index  lead"
      "title  lead"
      "note   lead";
    align-content: start;
    column-gap: 3rem;
  }

  .page-disclaimer .dc-crumbs { grid-area: crumbs; }
  .page-disclaimer .dc-hero__inner .eyebrow { grid-area: index; align-self: end; margin: 0; }
  .page-disclaimer .dc-hero__title { grid-area: title; margin: .4rem 0 .5rem; }
  .page-disclaimer .dc-hero__note { grid-area: note; justify-self: start; margin-top: .8rem; }
  .page-disclaimer .dc-hero__lead {
    grid-area: lead;
    align-self: end;
    max-width: none;
    padding-left: 1.4rem;
    border-left: 1px solid var(--line-gold);
  }

  .page-disclaimer .dc-rules {
    gap: 1.35rem;
    padding-bottom: 2.2rem;
  }

  .page-disclaimer .dc-rule__title {
    font-size: 1.3rem;
  }

  .page-disclaimer .dc-rule__num {
    font-size: 1.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-jump__item,
  .page-disclaimer .dc-list a,
  .page-disclaimer .dc-crumbs a {
    transition: none;
  }

  .page-disclaimer .dc-hero__meter-fill {
    transform: scaleX(1);
    animation: none;
  }
}
<<<END>>>