.page-disclaimer {
  --ud-maxw: 68ch;
  background:
    radial-gradient(1100px 520px at 88% -8%, rgba(20, 59, 56, 0.55), transparent 62%),
    radial-gradient(700px 420px at 0% 30%, rgba(74, 23, 32, 0.28), transparent 65%),
    var(--ky-night);
  color: var(--ky-paper);
  font-family: var(--ky-sans);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-disclaimer .ud-wrap {
  width: 100%;
  max-width: var(--ky-wrap);
  margin-inline: auto;
  padding-inline: var(--ky-pad);
}

.page-disclaimer .ky-breadcrumb {
  padding-block: 1.4rem 0.4rem;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .ud-hero {
  padding-block: clamp(0.75rem, 2.5vw, 1.5rem) clamp(2rem, 5vw, 3.25rem);
  border-bottom: 1px solid var(--ky-line);
}

.page-disclaimer .ud-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: end;
}

.page-disclaimer .ud-hero__text h1 {
  font-family: var(--ky-serif);
  font-weight: 700;
  font-size: clamp(2.1rem, 6.2vw, 3.5rem);
  line-height: 1.18;
  letter-spacing: 0.02em;
  margin: 0.55rem 0 1rem;
  color: var(--ky-paper);
}

.page-disclaimer .ud-lede {
  max-width: 58ch;
  margin: 0;
  font-size: 1.02rem;
  color: rgba(243, 231, 211, 0.86);
}

.page-disclaimer .ud-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-lg);
  overflow: hidden;
  background: var(--ky-brown);
}

.page-disclaimer .ud-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(205deg, rgba(26, 17, 12, 0.68), rgba(20, 59, 56, 0.32) 70%);
  pointer-events: none;
}

.page-disclaimer .ud-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .ud-index {
  background: linear-gradient(180deg, var(--ky-brown), rgba(43, 26, 18, 0.82));
  border-bottom: 1px solid var(--ky-line);
  padding-block: clamp(1.5rem, 4vw, 2.25rem);
}

.page-disclaimer .ud-index__title {
  font-family: var(--ky-serif);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ky-gold);
  margin: 0 0 1rem;
}

.page-disclaimer .ud-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem;
}

.page-disclaimer .ud-index__list a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.55rem 0.7rem;
  text-decoration: none;
  color: var(--ky-paper);
  font-size: 0.95rem;
  border-left: 2px solid var(--ky-line);
  border-radius: 0 var(--ky-r) var(--ky-r) 0;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .ud-index__list a:hover,
.page-disclaimer .ud-index__list a:focus-visible {
  border-left-color: var(--ky-coord);
  background: rgba(127, 200, 184, 0.08);
  color: var(--ky-coord);
  outline: none;
}

.page-disclaimer .ud-index__list a:focus-visible {
  box-shadow: 0 0 0 2px rgba(127, 200, 184, 0.55);
}

.page-disclaimer .ud-index__coord {
  font-family: var(--ky-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--ky-cinnabar);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .ud-terms {
  padding-block: clamp(1.75rem, 5vw, 3rem);
}

.page-disclaimer .ud-term {
  display: grid;
  gap: 0.85rem;
  padding-block: clamp(1.6rem, 4vw, 2.4rem);
  border-top: 1px solid var(--ky-line-cool);
  scroll-margin-top: 9rem;
}

.page-disclaimer .ud-term:first-child {
  border-top: none;
  padding-top: 0.5rem;
}

.page-disclaimer .ud-term__rail {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.page-disclaimer .ud-term__num {
  font-family: var(--ky-mono);
  font-size: 1.55rem;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--ky-cinnabar);
}

.page-disclaimer .ud-term__axis {
  font-family: var(--ky-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--ky-gray);
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r);
  padding: 0.08rem 0.4rem;
}

.page-disclaimer .ud-term__body {
  max-width: var(--ud-maxw);
}

.page-disclaimer .ud-term__title {
  font-family: var(--ky-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 3.4vw, 1.6rem);
  letter-spacing: 0.02em;
  line-height: 1.35;
  margin: 0 0 0.7rem;
  color: var(--ky-paper);
}

.page-disclaimer .ud-term__body p {
  margin: 0 0 0.85rem;
  font-size: 1rem;
  color: rgba(243, 231, 211, 0.88);
}

.page-disclaimer .ud-term__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .ud-term__body a {
  color: var(--ky-coord);
  text-decoration: none;
  border-bottom: 1px solid var(--ky-line-cool);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .ud-term__body a:hover,
.page-disclaimer .ud-term__body a:focus-visible {
  color: var(--ky-gold);
  border-bottom-color: var(--ky-gold);
  outline: none;
}

.page-disclaimer .ud-term__list,
.page-disclaimer .ud-term__steps {
  margin: 0 0 0.95rem;
  padding-left: 1.15rem;
  color: rgba(243, 231, 211, 0.84);
  font-size: 0.97rem;
}

.page-disclaimer .ud-term__list li,
.page-disclaimer .ud-term__steps li {
  margin-bottom: 0.4rem;
}

.page-disclaimer .ud-term__list li::marker {
  color: var(--ky-gold);
}

.page-disclaimer .ud-term__steps {
  padding-left: 0;
  list-style: none;
  counter-reset: ud-step;
}

.page-disclaimer .ud-term__steps li {
  counter-increment: ud-step;
  position: relative;
  padding-left: 2.1rem;
}

.page-disclaimer .ud-term__steps li::before {
  content: counter(ud-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-family: var(--ky-mono);
  font-size: 0.78rem;
  color: var(--ky-coord);
  border: 1px solid var(--ky-line-cool);
  border-radius: var(--ky-r);
  padding: 0 0.28rem;
  line-height: 1.5;
}

/* ---------- 规则标签 ---------- */
.page-disclaimer .ud-tags {
  list-style: none;
  margin: 0.2rem 0 1rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-disclaimer .ud-tags li {
  font-family: var(--ky-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--ky-coord);
  background: rgba(20, 59, 56, 0.55);
  border: 1px solid var(--ky-line-cool);
  border-radius: 999px;
  padding: 0.2rem 0.72rem;
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .ud-top {
  display: inline-block;
  margin-top: 0.6rem;
  font-family: var(--ky-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--ky-gray);
  text-decoration: none;
  border-bottom: 1px dashed var(--ky-line-cool);
  padding-bottom: 0.12rem;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .ud-top:hover,
.page-disclaimer .ud-top:focus-visible {
  color: var(--ky-coord);
  border-bottom-color: var(--ky-coord);
  outline: none;
}

/* ---------- 联系区 ---------- */
.page-disclaimer .ud-contact {
  margin-top: clamp(1rem, 3vw, 2rem);
  padding-block: clamp(2rem, 5vw, 3.25rem);
  background: linear-gradient(165deg, var(--ky-indigo), var(--ky-brown) 85%);
  border-top: 1px solid var(--ky-line);
}

.page-disclaimer .ud-contact__inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .ud-contact__lead h2 {
  font-family: var(--ky-serif);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.6vw, 1.75rem);
  letter-spacing: 0.02em;
  margin: 0 0 0.7rem;
  color: var(--ky-paper);
}

.page-disclaimer .ud-contact__lead p {
  margin: 0 0 1rem;
  max-width: 48ch;
  color: rgba(243, 231, 211, 0.82);
  font-size: 0.97rem;
}

.page-disclaimer .ud-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-disclaimer .ud-contact__list {
  margin: 0;
  display: grid;
  gap: 0.95rem;
  border-top: 1px solid var(--ky-line-cool);
  padding-top: 1.25rem;
}

.page-disclaimer .ud-contact__list dt {
  font-family: var(--ky-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--ky-gold);
}

.page-disclaimer .ud-contact__list dd {
  margin: 0.18rem 0 0;
  font-size: 0.95rem;
  color: rgba(243, 231, 211, 0.9);
  overflow-wrap: anywhere;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .ud-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .ud-contact__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem 1.6rem;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .ud-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-disclaimer .ud-term {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    column-gap: 2.5rem;
  }

  .page-disclaimer .ud-term__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
    align-self: start;
    padding-top: 0.35rem;
  }

  .page-disclaimer .ud-contact__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-disclaimer .ud-contact__list {
    border-top: none;
    border-left: 1px solid var(--ky-line-cool);
    padding-top: 0;
    padding-left: 1.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ud-index__list a,
  .page-disclaimer .ud-top,
  .page-disclaimer .ud-term__body a {
    transition: none;
  }
}
<<<END>>>