.page-disclaimer {
  --dc-edge: rgba(216, 169, 74, .30);
  --dc-hair: rgba(242, 234, 217, .10);
  --dc-accent: var(--gold);
  background:
    radial-gradient(1100px 620px at 90% -10%, rgba(47, 111, 228, .14), transparent 62%),
    radial-gradient(820px 520px at 2% 8%, rgba(228, 63, 143, .08), transparent 58%),
    var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(.9rem, 2.4vw, 1.6rem);
}

/* ---------- 首屏：大号编号声明卡 ---------- */
.page-disclaimer .dc-hero {
  padding: clamp(1rem, 2.6vw, 1.8rem) 0 clamp(2rem, 5vw, 3.6rem);
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 2.8rem);
  align-items: start;
}

@media (min-width: 940px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
  }
}

.page-disclaimer .dc-declaration {
  --dc-stack: 9px;
  position: relative;
  padding: clamp(1.3rem, 3.6vw, 2.6rem);
  background: linear-gradient(158deg, rgba(14, 42, 34, .97) 0%, rgba(11, 26, 22, .98) 55%, rgba(27, 29, 28, .97) 100%);
  border: 1px solid var(--dc-edge);
  box-shadow:
    calc(var(--dc-stack) * -1) calc(var(--dc-stack) * 1.2) 0 0 rgba(7, 18, 15, .92),
    calc(var(--dc-stack) * -1) calc(var(--dc-stack) * 1.2) 0 1px rgba(216, 169, 74, .22),
    calc(var(--dc-stack) * -2) calc(var(--dc-stack) * 2.4) 0 0 rgba(7, 18, 15, .88),
    calc(var(--dc-stack) * -2) calc(var(--dc-stack) * 2.4) 0 1px rgba(216, 169, 74, .11);
}

@media (max-width: 939px) {
  .page-disclaimer .dc-declaration {
    --dc-stack: 6px;
  }
}

.page-disclaimer .dc-declaration__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(3.2rem, 11vw, 5.4rem);
  line-height: .82;
  letter-spacing: -.02em;
  color: rgba(216, 169, 74, .13);
  -webkit-text-stroke: 1px rgba(216, 169, 74, .48);
  margin-bottom: .38em;
  user-select: none;
}

.page-disclaimer .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .dc-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.7rem);
  line-height: 1.22;
  letter-spacing: .05em;
  margin: .55rem 0 .95rem;
  color: var(--paper);
  max-width: 15em;
}

.page-disclaimer .dc-hero__lead {
  margin: 0;
  font-size: clamp(.96rem, 1.6vw, 1.04rem);
  line-height: 1.85;
  color: var(--paper-70);
  max-width: 32em;
}

.page-disclaimer .dc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
}

.page-disclaimer .dc-declaration__meta {
  margin: 1.3rem 0 0;
  padding-top: .9rem;
  border-top: 1px dashed rgba(216, 169, 74, .22);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--paper-45);
}

.page-disclaimer .dc-hero__media {
  position: relative;
  transform: rotate(.7deg);
  border: 1px solid var(--dc-edge);
  box-shadow: 0 30px 64px -38px rgba(0, 0, 0, .95);
}

.page-disclaimer .dc-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 斜切分隔带 ---------- */
.page-disclaimer .dc-divider {
  position: relative;
  height: clamp(14px, 2.4vw, 22px);
  margin: clamp(1.4rem, 3.6vw, 2.4rem) 0;
}

.page-disclaimer .dc-divider::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(216, 169, 74, .60), rgba(47, 111, 228, .38) 55%, rgba(228, 63, 143, .30));
  clip-path: polygon(0 64%, 100% 0, 100% 26%, 0 90%);
}

/* ---------- 正文骨架：左索引轴 + 右条款 ---------- */
.page-disclaimer .dc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2.4rem);
  padding-bottom: clamp(2.6rem, 6vw, 4.6rem);
}

@media (min-width: 900px) {
  .page-disclaimer .dc-body {
    grid-template-columns: minmax(168px, 3fr) minmax(0, 9fr);
    align-items: start;
  }
}

.page-disclaimer .dc-axis {
  align-self: start;
}

@media (min-width: 900px) {
  .page-disclaimer .dc-axis {
    position: sticky;
    top: calc(var(--header-h) + 1.2rem);
  }
}

.page-disclaimer .dc-axis .index-axis__label {
  margin: 0 0 .9rem;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .dc-axis .index-axis__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}

.page-disclaimer .dc-axis .index-axis__list > li {
  flex: 0 0 auto;
}

.page-disclaimer .axis-link {
  display: inline-flex;
  align-items: baseline;
  gap: .55rem;
  padding: .5rem .7rem .5rem .2rem;
  font-size: .88rem;
  line-height: 1.45;
  color: var(--paper-70);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .axis-link__num {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-disclaimer .axis-link:hover,
.page-disclaimer .axis-link:focus-visible {
  color: var(--paper);
  border-left-color: var(--gold);
  background: rgba(216, 169, 74, .07);
}

.page-disclaimer .axis-link[aria-current="location"] {
  color: var(--paper);
  border-left-color: var(--lime);
}

@media (max-width: 899px) {
  .page-disclaimer .dc-axis {
    border-top: 1px solid rgba(216, 169, 74, .22);
    border-bottom: 1px solid rgba(216, 169, 74, .22);
    padding: .8rem 0 .6rem;
  }
  .page-disclaimer .dc-axis .index-axis__label {
    margin-bottom: .6rem;
  }
  .page-disclaimer .dc-axis .index-axis__list {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: .3rem;
    scrollbar-width: thin;
  }
  .page-disclaimer .axis-link {
    white-space: nowrap;
    border-left: 0;
    border-bottom: 2px solid transparent;
    padding: .35rem .55rem;
  }
  .page-disclaimer .axis-link:hover,
  .page-disclaimer .axis-link:focus-visible,
  .page-disclaimer .axis-link[aria-current="location"] {
    border-left-color: transparent;
    border-bottom-color: var(--gold);
  }
}

/* ---------- 条款块：宽窄交替 ---------- */
.page-disclaimer .dc-terms {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.1rem, 2.6vw, 1.7rem);
}

@media (min-width: 900px) {
  .page-disclaimer .dc-terms {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .page-disclaimer .dc-term,
  .page-disclaimer .dc-term--wide {
    grid-column: 1 / -1;
  }
  .page-disclaimer .dc-term--narrow {
    grid-column: 1 / 5;
  }
  .page-disclaimer .dc-term--inset {
    grid-column: 2 / -1;
  }
}

.page-disclaimer .dc-terms > .dc-term:nth-child(1) { --dc-accent: var(--gold); }
.page-disclaimer .dc-terms > .dc-term:nth-child(2) { --dc-accent: var(--blue-lt); }
.page-disclaimer .dc-terms > .dc-term:nth-child(3) { --dc-accent: var(--magenta); }
.page-disclaimer .dc-terms > .dc-term:nth-child(4) { --dc-accent: var(--gold); }
.page-disclaimer .dc-terms > .dc-term:nth-child(5) { --dc-accent: var(--lime); }

.page-disclaimer .dc-term {
  position: relative;
  scroll-margin-top: calc(var(--header-h) + 1.6rem);
  padding: clamp(1.15rem, 3vw, 2rem);
  background: linear-gradient(152deg, rgba(27, 29, 28, .94), rgba(7, 18, 15, .82));
  border: 1px solid var(--dc-hair);
  border-left: 2px solid var(--dc-accent, var(--gold));
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-disclaimer .dc-term:hover {
  box-shadow: 0 0 0 1px rgba(216, 169, 74, .16);
}

.page-disclaimer .dc-term__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .5rem .85rem;
  padding-bottom: .75rem;
  margin-bottom: 1rem;
  border-bottom: 1px dashed rgba(216, 169, 74, .18);
}

.page-disclaimer .dc-term__num {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4vw, 2rem);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--dc-accent, var(--gold));
}

.page-disclaimer .dc-term__title {
  flex: 1 1 12rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.08rem, 2.3vw, 1.4rem);
  line-height: 1.32;
  letter-spacing: .05em;
  color: var(--paper);
}

.page-disclaimer .dc-term .prose {
  color: var(--paper-70);
  font-size: .97rem;
  line-height: 1.85;
}

.page-disclaimer .dc-term .prose p {
  margin: 0 0 .9rem;
}

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

.page-disclaimer .dc-subtitle {
  margin: 1.4rem 0 .1rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-disclaimer .dc-subtitle--alert {
  color: var(--magenta);
}

.page-disclaimer .dc-list {
  list-style: none;
  margin: .8rem 0 0;
  padding: 0;
  display: grid;
  gap: .65rem;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 1.45rem;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--paper-70);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: .2rem;
  top: .68em;
  width: .48rem;
  height: .48rem;
  border: 1px solid rgba(216, 169, 74, .55);
  transform: rotate(45deg);
}

.page-disclaimer .dc-list--allow li::before {
  background: var(--lime);
  border-color: var(--lime);
}

.page-disclaimer .dc-list--deny li::before {
  background: var(--magenta);
  border-color: var(--magenta);
}

/* ---------- 联系方式块 ---------- */
.page-disclaimer .dc-contact {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: .95rem 1rem;
  display: grid;
  gap: .55rem;
  background: rgba(47, 111, 228, .08);
  border: 1px solid rgba(47, 111, 228, .24);
}

.page-disclaimer .dc-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .3rem .85rem;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--paper-70);
}

.page-disclaimer .dc-contact__key {
  min-width: 4.6rem;
  font-size: .66rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue-lt);
}

.page-disclaimer .dc-contact__val.mono {
  font-family: var(--font-mono);
  letter-spacing: .01em;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .dc-more {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: 1.3rem;
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .dc-totop {
  position: fixed;
  right: clamp(.9rem, 2.5vw, 1.8rem);
  bottom: clamp(.9rem, 2.5vw, 1.8rem);
  z-index: 20;
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--paper);
  text-decoration: none;
  background: rgba(7, 18, 15, .86);
  border: 1px solid rgba(216, 169, 74, .45);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .dc-totop:hover,
.page-disclaimer .dc-totop:focus-visible {
  border-color: var(--gold);
  background: rgba(14, 42, 34, .95);
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-hero__media {
    transform: none;
  }
  .page-disclaimer .axis-link,
  .page-disclaimer .dc-term,
  .page-disclaimer .dc-totop {
    transition: none;
  }
}
</main>