.page-disclaimer {
  --disc-gap: clamp(14px, 2vw, 20px);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-wrap: break-word;
}

.page-disclaimer .page-disclaimer__crumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  isolation: isolate;
  padding-top: clamp(18px, 3.5vw, 40px);
  padding-bottom: clamp(32px, 5vw, 64px);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -14%;
  right: -10%;
  width: min(560px, 82%);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 50%, rgba(34, 227, 210, .16), rgba(139, 92, 246, .10) 46%, transparent 72%);
  pointer-events: none;
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: end;
}

.page-disclaimer .disc-hero__title {
  margin: 8px 0 0;
  font-size: clamp(38px, 7.2vw, 86px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.01em;
}

.page-disclaimer .disc-hero__lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .disc-hero__cta {
  margin-top: clamp(18px, 2.6vw, 26px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .disc-hero__media {
  margin: 0;
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  overflow: hidden;
  background: linear-gradient(150deg, var(--deep), var(--abyss));
}

.page-disclaimer .disc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(4, 18, 31, .7));
  pointer-events: none;
}

.page-disclaimer .disc-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

/* ---------- 规则带 ---------- */
.page-disclaimer .disc-rules {
  padding-top: clamp(30px, 5vw, 64px);
}

.page-disclaimer .disc-rules__intro {
  display: grid;
  gap: 10px;
  padding-bottom: clamp(18px, 3vw, 28px);
  margin-bottom: clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-rules__lead {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 700;
  line-height: 1.55;
  color: var(--sand);
}

.page-disclaimer .disc-rules__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--disc-gap);
}

.page-disclaimer .disc-rule {
  position: relative;
  display: grid;
  gap: 14px;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  background: linear-gradient(155deg, rgba(14, 58, 92, .48), rgba(10, 34, 51, .92) 62%);
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-disclaimer .disc-rule:hover,
.page-disclaimer .disc-rule:focus-within {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: 0 18px 36px -22px rgba(34, 227, 210, .55);
}

.page-disclaimer .disc-rule + .disc-rule::before {
  content: "";
  position: absolute;
  left: 28px;
  top: calc(-1 * var(--disc-gap));
  width: 1px;
  height: var(--disc-gap);
  background: linear-gradient(to bottom, transparent, var(--line-strong));
}

.page-disclaimer .disc-rule__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.page-disclaimer .disc-rule__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(48px, 6vw, 62px);
  height: clamp(48px, 6vw, 62px);
  font-family: var(--font-num);
  font-size: clamp(23px, 3.2vw, 31px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .03em;
  color: var(--cyan);
  background: rgba(34, 227, 210, .07);
  border: 1px solid var(--line);
  border-radius: var(--r-soft);
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .disc-rule:hover .disc-rule__num {
  background: var(--cyan);
  color: var(--abyss);
  border-color: var(--cyan);
}

.page-disclaimer .disc-rule__code {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-disclaimer .disc-rule:hover .disc-rule__code {
  color: var(--cyan);
  border-color: var(--line-strong);
  background: rgba(34, 227, 210, .08);
}

.page-disclaimer .disc-rule__body {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.page-disclaimer .disc-rule__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 25px);
  font-weight: 800;
  line-height: 1.32;
  color: var(--sand);
}

.page-disclaimer .disc-rule__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .disc-rule__fold {
  margin-top: 4px;
}

/* ---------- 入口辨识三条 ---------- */
.page-disclaimer .disc-marks {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-mark {
  position: relative;
  padding: 14px 16px 14px 22px;
  background: rgba(4, 18, 31, .62);
  border: 1px solid var(--line);
  border-radius: var(--r-soft);
}

.page-disclaimer .disc-mark::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--cyan);
}

.page-disclaimer .disc-mark--purple::before {
  background: var(--purple);
}

.page-disclaimer .disc-mark--seafoam::before {
  background: var(--seafoam);
}

.page-disclaimer .disc-mark__title {
  margin: 0 0 4px;
  font-size: 15.5px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--sand);
}

.page-disclaimer .disc-mark__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .disc-mark__fold {
  margin-top: 8px;
}

/* ---------- 下一步 ---------- */
.page-disclaimer .disc-next {
  padding-top: clamp(36px, 6vw, 72px);
}

.page-disclaimer .disc-next__head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(14px, 2.2vw, 22px);
}

.page-disclaimer .disc-next__title {
  margin: 0;
  font-size: clamp(21px, 2.9vw, 30px);
  font-weight: 800;
  line-height: 1.4;
  color: var(--sand);
}

.page-disclaimer .disc-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-next__item {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-next__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: clamp(13px, 2vw, 18px) 2px;
  text-decoration: none;
  color: var(--sand);
  transition: color .18s var(--ease), padding-left .18s var(--ease), background .18s var(--ease);
}

.page-disclaimer .disc-next__link:hover,
.page-disclaimer .disc-next__link:focus-visible {
  color: var(--cyan);
  padding-left: 8px;
}

.page-disclaimer .disc-next__key {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-disclaimer .disc-next__label {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

.page-disclaimer .disc-next__arrow {
  font-family: var(--font-num);
  font-size: 16px;
  color: var(--coral);
  transition: transform .18s var(--ease);
}

.page-disclaimer .disc-next__link:hover .disc-next__arrow {
  transform: translate(3px, -3px);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-disclaimer .disc-rule {
    grid-template-columns: 104px minmax(0, 1fr);
    grid-template-areas: "head body";
    align-items: start;
    gap: clamp(16px, 2.4vw, 32px);
  }

  .page-disclaimer .disc-rule__head {
    grid-area: head;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-disclaimer .disc-rule__body {
    grid-area: body;
  }

  .page-disclaimer .disc-marks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 10px;
  }

  .page-disclaimer .disc-mark {
    padding: 16px 16px 16px 20px;
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .disc-hero__text {
    padding-bottom: 8px;
  }

  .page-disclaimer .disc-rules__intro {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    align-items: end;
    gap: 24px;
  }
}
<<<END>>>