.page-disclaimer {
  --dc-rail: clamp(56px, 11vw, 150px);
  --dc-key-line: rgba(0, 229, 201, 0.72);
  --dc-sink: #3E4A66;
  background: var(--night);
  color: var(--white);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, var(--night) 0%, var(--ink) 62%, var(--mid) 100%);
  padding: clamp(18px, 3vw, 34px) 0 clamp(44px, 7vw, 88px);
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  top: -26%;
  right: -14%;
  width: min(680px, 78vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 42% 44%, rgba(0, 229, 201, 0.20), rgba(0, 229, 201, 0) 64%);
  pointer-events: none;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 38%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(0, 229, 201, 0));
  pointer-events: none;
}

.page-disclaimer .dc-hero .breadcrumb,
.page-disclaimer .dc-hero .breadcrumb-list {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero .breadcrumb a,
.page-disclaimer .dc-hero .breadcrumb-list {
  color: var(--fog);
}

.page-disclaimer .dc-hero .breadcrumb-current {
  color: var(--cyan-mist);
}

.page-disclaimer .dc-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.92fr);
  gap: clamp(28px, 4.5vw, 68px);
  align-items: end;
  margin-top: clamp(28px, 5vw, 56px);
}

.page-disclaimer .dc-hero h1 {
  margin: clamp(12px, 1.8vw, 20px) 0 0;
  font-size: clamp(32px, 5.6vw, 66px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 900;
  color: var(--white);
  max-width: 13em;
}

.page-disclaimer .dc-lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.8;
  color: var(--cyan-mist);
}

.page-disclaimer .dc-index-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 clamp(14px, 2vw, 22px);
  display: grid;
  gap: 2px;
  border-left: 2px solid rgba(0, 229, 201, 0.42);
}

.page-disclaimer .dc-index-list a {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 1.4vw, 16px);
  padding: 9px 0;
  font-size: clamp(13px, 1.4vw, 15px);
  line-height: 1.5;
  color: var(--fog);
  text-decoration: none;
  transition: color 0.18s var(--ease-out), transform 0.18s var(--ease-out);
}

.page-disclaimer .dc-index-list a:hover,
.page-disclaimer .dc-index-list a:focus-visible {
  color: var(--cyan);
  transform: translateX(5px);
}

.page-disclaimer .dc-index-list .mono {
  font-family: var(--font-mono);
  font-size: 0.86em;
  letter-spacing: 0.02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

/* ---------- 顶部横幅 ---------- */
.page-disclaimer .dc-banner {
  background: linear-gradient(180deg, var(--mid) 0%, var(--mid) 42%, var(--paper-shade) 100%);
  padding: clamp(4px, 1vw, 10px) 0 clamp(20px, 3vw, 40px);
}

.page-disclaimer .dc-banner-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
  object-fit: cover;
  box-shadow: 0 26px 60px rgba(6, 18, 41, 0.34);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .dc-body {
  background-color: var(--paper);
  background-image:
    linear-gradient(180deg, var(--paper-shade) 0%, rgba(222, 212, 196, 0) 9%),
    radial-gradient(circle at 104% 2%, rgba(0, 229, 201, 0.10), rgba(0, 229, 201, 0) 44%);
  color: var(--paper-ink);
  padding: clamp(6px, 1.4vw, 16px) 0 clamp(44px, 6vw, 82px);
}

.page-disclaimer .dc-term {
  display: grid;
  grid-template-columns: var(--dc-rail) minmax(0, 1fr);
  column-gap: clamp(18px, 3vw, 42px);
  padding: clamp(30px, 4.4vw, 58px) 0;
  border-top: 1px solid var(--paper-shade);
}

.page-disclaimer .dc-term:first-child {
  border-top: 0;
}

.page-disclaimer .dc-rail {
  position: relative;
  padding-top: 4px;
}

.page-disclaimer .dc-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.4vw, 56px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--mid);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-content {
  position: relative;
  padding-left: clamp(16px, 2.6vw, 34px);
}

.page-disclaimer .dc-content::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(0, 229, 201, 0.04) 100%);
}

.page-disclaimer .dc-title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(22px, 2.9vw, 36px);
  line-height: 1.24;
  letter-spacing: -0.012em;
  font-weight: 800;
  color: var(--paper-ink);
}

.page-disclaimer .dc-content p {
  margin: 0 0 1em;
  max-width: 42em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.82;
  color: var(--dc-sink);
}

.page-disclaimer .dc-content p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-key {
  font-weight: 700;
  color: var(--mid);
  border-bottom: 2px solid var(--dc-key-line);
  padding-bottom: 1px;
}

/* 三个业务条 */
.page-disclaimer .dc-items {
  list-style: none;
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(12px, 1.6vw, 16px);
}

.page-disclaimer .dc-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: clamp(12px, 1.8vw, 20px);
  row-gap: 0;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid var(--paper-shade);
  border-radius: var(--radius-sm);
  padding: clamp(16px, 2.2vw, 24px);
  transition: border-color 0.18s var(--ease-out), transform 0.18s var(--ease-out);
}

.page-disclaimer .dc-item:hover {
  border-color: rgba(0, 229, 201, 0.65);
  transform: translateY(-2px);
}

.page-disclaimer .dc-item::before {
  content: "";
  grid-column: 1;
  grid-row: 1 / span 2;
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 229, 201, 0.16);
}

.page-disclaimer .dc-item-name {
  grid-column: 2;
  margin: 0 0 6px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.45;
  font-weight: 700;
  color: var(--paper-ink);
}

.page-disclaimer .dc-item p {
  grid-column: 2;
  margin: 0;
  max-width: 40em;
  font-size: clamp(14px, 1.45vw, 16px);
  line-height: 1.78;
  color: var(--dc-sink);
}

/* ---------- 页尾入口 ---------- */
.page-disclaimer .dc-foot {
  background: var(--paper);
  padding: 0 0 clamp(48px, 7vw, 92px);
}

.page-disclaimer .dc-foot-card {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 46px);
  align-items: center;
  padding: clamp(26px, 4vw, 48px);
  border-radius: var(--radius-card);
  background:
    linear-gradient(140deg, var(--night) 0%, var(--ink) 56%, var(--mid) 100%);
  box-shadow: 0 24px 54px rgba(6, 18, 41, 0.24);
}

.page-disclaimer .dc-foot-kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dc-foot-title {
  margin: 12px 0 0;
  font-size: clamp(21px, 2.5vw, 30px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--white);
}

.page-disclaimer .dc-foot-text {
  margin: 14px 0 clamp(18px, 2.4vw, 26px);
  max-width: 36em;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.78;
  color: var(--fog);
}

.page-disclaimer .dc-foot-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dc-foot-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px clamp(14px, 1.8vw, 20px);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(124, 144, 181, 0.34);
  color: var(--white);
  text-decoration: none;
  font-size: clamp(14px, 1.5vw, 16px);
  transition: border-color 0.18s var(--ease-out), background-color 0.18s var(--ease-out), transform 0.18s var(--ease-out);
}

.page-disclaimer .dc-foot-links a:hover,
.page-disclaimer .dc-foot-links a:focus-visible {
  border-color: var(--cyan);
  background-color: rgba(0, 229, 201, 0.10);
  transform: translateX(4px);
}

.page-disclaimer .dc-foot-links .mono {
  font-family: var(--font-mono);
  font-size: 0.84em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .page-disclaimer .dc-hero-grid {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    gap: clamp(22px, 5vw, 34px);
  }

  .page-disclaimer .dc-foot-card {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }
}

@media (max-width: 640px) {
  .page-disclaimer {
    --dc-rail: auto;
  }

  .page-disclaimer .dc-term {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 14px;
  }

  .page-disclaimer .dc-rail {
    padding-top: 0;
  }

  .page-disclaimer .dc-num {
    display: inline-block;
    font-size: 20px;
    line-height: 1;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: rgba(0, 229, 201, 0.16);
    color: var(--mid);
  }

  .page-disclaimer .dc-content {
    padding-left: 0;
  }

  .page-disclaimer .dc-content::before {
    display: none;
  }

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

  .page-disclaimer .dc-item::before {
    grid-column: 1;
    grid-row: auto;
    margin: 0 0 10px;
  }

  .page-disclaimer .dc-item-name,
  .page-disclaimer .dc-item p {
    grid-column: 1;
  }

  .page-disclaimer .dc-index-list a:hover,
  .page-disclaimer .dc-index-list a:focus-visible {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index-list a,
  .page-disclaimer .dc-item,
  .page-disclaimer .dc-foot-links a {
    transition: none;
  }

  .page-disclaimer .dc-index-list a:hover,
  .page-disclaimer .dc-item:hover,
  .page-disclaimer .dc-foot-links a:hover {
    transform: none;
  }
}