.page-disclaimer {
  --dc-rule: rgba(30, 91, 69, 0.26);
  --dc-ink-line: rgba(11, 58, 43, 0.14);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--deep);
  color: var(--paper);
  padding: clamp(20px, 3vw, 34px) 0 clamp(44px, 6vw, 80px);
  border-bottom: 1px solid var(--mint);
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--grid-stroke) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-stroke) 1px, transparent 1px);
  background-size: 68px 68px;
  opacity: 0.3;
  pointer-events: none;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 460px;
  height: 460px;
  right: -160px;
  top: -200px;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 34%, rgba(198, 255, 74, 0.24), transparent 68%);
  pointer-events: none;
}

.page-disclaimer .dc-hero .crumb {
  margin-bottom: clamp(20px, 3vw, 34px);
  color: rgba(255, 255, 255, 0.58);
}

.page-disclaimer .dc-hero .crumb a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .dc-hero .crumb a:hover,
.page-disclaimer .dc-hero .crumb a:focus-visible {
  color: var(--volt);
}

.page-disclaimer .dc-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: end;
}

.page-disclaimer .dc-hero-copy .eyebrow {
  color: var(--volt);
}

.page-disclaimer .dc-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(36px, 5.4vw, 70px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .dc-hero .lead {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.84);
}

.page-disclaimer .dc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
}

.page-disclaimer .dc-hero-meta .tag {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(198, 255, 74, 0.4);
  color: rgba(255, 255, 255, 0.9);
}

.page-disclaimer .dc-hero-media {
  position: relative;
  border-radius: var(--r-soft);
  overflow: hidden;
  border: 1px solid rgba(198, 255, 74, 0.32);
  background: var(--deep-2);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.38);
}

.page-disclaimer .dc-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 条款索引条 ---------- */
.page-disclaimer .dc-bench {
  background: var(--mist);
  border-bottom: 1px solid var(--dc-rule);
}

.page-disclaimer .dc-bench-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--dc-rule);
  border-left: 1px solid var(--dc-rule);
  border-right: 1px solid var(--dc-rule);
}

.page-disclaimer .dc-bench-list li {
  margin: 0;
}

.page-disclaimer .dc-bench-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 12px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .dc-bench-list a:hover,
.page-disclaimer .dc-bench-list a:focus-visible {
  background: var(--deep);
  color: var(--paper);
}

.page-disclaimer .dc-bench-num {
  font-family: var(--font-num);
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
  color: var(--line);
  font-variant-numeric: tabular-nums;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .dc-bench-list a:hover .dc-bench-num,
.page-disclaimer .dc-bench-list a:focus-visible .dc-bench-num {
  color: var(--volt);
}

.page-disclaimer .dc-bench-label {
  font-size: 13px;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .dc-clause {
  position: relative;
  padding: clamp(40px, 6vw, 86px) 0;
  scroll-margin-top: 110px;
}

.page-disclaimer .dc-clause + .dc-clause {
  border-top: 1px solid var(--dc-rule);
}

.page-disclaimer .dc-clause + .dc-clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: max(var(--gutter), calc((100% - var(--page)) / 2));
  right: max(var(--gutter), calc((100% - var(--page)) / 2));
  height: 8px;
  background-image: repeating-linear-gradient(
    to right,
    var(--line) 0 1px,
    transparent 1px 40px
  );
  opacity: 0.45;
  pointer-events: none;
}

.page-disclaimer .dc-clause-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-disclaimer .dc-clause-num {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(38px, 7vw, 68px);
  font-weight: 700;
  line-height: 0.9;
  color: var(--line);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.page-disclaimer .dc-clause-body h2 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.14;
  color: var(--deep);
}

.page-disclaimer .dc-clause-body p {
  margin: 0 0 16px;
  max-width: 72ch;
  color: var(--ink-soft);
}

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

.page-disclaimer .dc-list {
  margin: 4px 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 72ch;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 11px;
  height: 2px;
  background: var(--mint);
}

.page-disclaimer .dc-list strong {
  color: var(--deep);
  font-weight: 600;
}

.page-disclaimer .dc-key {
  margin-top: 6px;
  padding: 10px 16px;
  border-left: 3px solid var(--volt);
  background: linear-gradient(to right, rgba(198, 255, 74, 0.18), transparent 70%);
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 责任范围：深色带 ---------- */
.page-disclaimer .dc-clause-deep {
  background: var(--deep);
  color: var(--paper);
  border-top-color: rgba(63, 214, 138, 0.32);
}

.page-disclaimer .dc-clause-deep::before {
  background-image:
    linear-gradient(to right, var(--grid-stroke) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-stroke) 1px, transparent 1px) !important;
  background-size: 68px 68px !important;
  opacity: 0.22 !important;
}

.page-disclaimer .dc-clause-deep .dc-clause-num {
  color: var(--volt);
}

.page-disclaimer .dc-clause-deep .dc-clause-body h2 {
  color: var(--paper);
}

.page-disclaimer .dc-clause-deep .dc-clause-body p,
.page-disclaimer .dc-clause-deep .dc-list li {
  color: rgba(255, 255, 255, 0.82);
}

.page-disclaimer .dc-clause-deep .dc-list li::before {
  background: var(--volt);
}

.page-disclaimer .dc-clause-deep .dc-list strong {
  color: var(--paper);
}

.page-disclaimer .dc-clause-deep .dc-key {
  border-left-color: var(--volt);
  background: linear-gradient(to right, rgba(198, 255, 74, 0.16), transparent 72%);
  color: var(--paper);
}

.page-disclaimer .dc-clause-deep + .dc-clause::before {
  background-image: repeating-linear-gradient(
    to right,
    var(--mint) 0 1px,
    transparent 1px 40px
  );
}

/* ---------- 页尾快捷区 ---------- */
.page-disclaimer .dc-tail {
  background: var(--mist);
  border-top: 1px solid var(--dc-rule);
  padding: clamp(26px, 3.6vw, 42px) 0;
}

.page-disclaimer .dc-tail-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.page-disclaimer .dc-tail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.page-disclaimer .dc-tail-links a {
  position: relative;
  color: var(--deep);
  font-size: 14px;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .dc-tail-links a:hover,
.page-disclaimer .dc-tail-links a:focus-visible {
  color: var(--line);
  border-bottom-color: var(--mint);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-bench-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero-inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(36px, 4vw, 64px);
  }

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

  .page-disclaimer .dc-bench-list a {
    flex-direction: column;
    gap: 6px;
    padding: 16px 14px;
  }

  .page-disclaimer .dc-clause-inner {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 60px);
  }

  .page-disclaimer .dc-clause-num {
    position: sticky;
    top: 120px;
  }
}

@media (max-width: 639px) {
  .page-disclaimer .dc-clause + .dc-clause::before {
    left: var(--gutter);
    right: var(--gutter);
  }

  .page-disclaimer .dc-tail-inner {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-bench-list a,
  .page-disclaimer .dc-bench-num,
  .page-disclaimer .dc-tail-links a {
    transition: none;
  }
}