.page-disclaimer {
  --dc-hair: rgba(216, 224, 220, .16);
  --dc-hair-strong: rgba(216, 224, 220, .32);
  position: relative;
  background: var(--c-ink);
  color: var(--c-paper);
  padding-bottom: clamp(40px, 6vw, 88px);
  overflow-x: clip;
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 420px;
  background:
    radial-gradient(120% 80% at 12% 0%, rgba(183, 255, 60, .07), transparent 62%),
    radial-gradient(90% 70% at 92% 8%, rgba(255, 106, 43, .06), transparent 60%);
  pointer-events: none;
}

.page-disclaimer > * {
  position: relative;
}

/* 面包屑 */
.page-disclaimer .dc-crumb {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-steel-mid);
}

.page-disclaimer .breadcrumb a {
  color: var(--c-steel);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--c-lime);
}

/* 首屏 */
.page-disclaimer .dc-hero {
  display: grid;
  gap: clamp(22px, 3.4vw, 46px);
  padding-top: clamp(22px, 3.6vw, 46px);
  align-items: end;
}

.page-disclaimer .dc-hero__text {
  min-width: 0;
}

.page-disclaimer .dc-hero__text .eyebrow {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-disclaimer .dc-hero__title {
  margin: .3em 0 .45em;
  font-family: var(--f-display);
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: .02em;
  color: var(--c-paper);
  text-shadow: 3px 3px 0 rgba(255, 106, 43, .22);
}

.page-disclaimer .dc-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: clamp(16px, 1.2vw, 19px);
  line-height: 1.8;
  color: var(--c-paper);
}

.page-disclaimer .dc-hero__note {
  margin: 1.1rem 0 0;
  padding-left: .8rem;
  border-left: 2px solid var(--c-lime);
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: .05em;
  line-height: 1.7;
  color: var(--c-lime);
}

.page-disclaimer .dc-hero__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 12 / 7;
  border: 1px solid var(--dc-hair-strong);
  background: var(--c-panel);
  overflow: hidden;
}

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

.page-disclaimer .dc-hero__figure img {
  height: 100%;
}

.page-disclaimer .dc-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 17, 15, .08), rgba(8, 17, 15, .5));
  pointer-events: none;
}

/* 条款索引 */
.page-disclaimer .dc-jump {
  margin-top: clamp(30px, 4.6vw, 58px);
  padding-top: clamp(16px, 2vw, 24px);
  padding-bottom: clamp(16px, 2vw, 24px);
  border-top: 1px solid var(--dc-hair);
  border-bottom: 1px solid var(--dc-hair);
}

.page-disclaimer .dc-jump__title {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-steel);
}

.page-disclaimer .dc-jump__list {
  list-style: none;
  margin: .7rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .dc-jump__link {
  display: flex;
  align-items: baseline;
  gap: .65rem;
  padding: .55rem .2rem;
  border-bottom: 1px solid var(--dc-hair);
  font-size: 15px;
  line-height: 1.5;
  color: var(--c-steel);
  text-decoration: none;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .dc-jump__link:hover,
.page-disclaimer .dc-jump__link:focus-visible {
  color: var(--c-lime);
  border-bottom-color: var(--c-lime);
  transform: translateX(3px);
}

.page-disclaimer .dc-jump__idx {
  flex: none;
  font-family: var(--f-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .08em;
  color: var(--c-orange);
}

/* 条款主体 */
.page-disclaimer .dc-body {
  margin-top: clamp(28px, 4.2vw, 60px);
  display: grid;
  gap: clamp(18px, 2.5vw, 34px);
}

.page-disclaimer .dc-clause {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0 .7rem;
  align-items: start;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .dc-clause__idx {
  display: block;
  padding-top: .5rem;
  font-family: var(--f-mono);
  font-size: clamp(20px, 2.2vw, 30px);
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--c-lime);
}

.page-disclaimer .dc-clause__card {
  position: relative;
  background: var(--c-paper-card);
  border: 1px solid var(--c-wire);
  padding: clamp(18px, 2.2vw, 30px);
  box-shadow: 5px 5px 0 -1px rgba(216, 224, 220, .14);
}

.page-disclaimer .dc-clause__title {
  margin: 0 0 .7rem;
  font-family: var(--f-display);
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: .01em;
  color: var(--c-green);
}

.page-disclaimer .dc-clause__card p {
  margin: 0 0 .85rem;
  max-width: 42em;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--c-green);
}

.page-disclaimer .dc-clause__card > :last-child {
  margin-bottom: 0;
}

/* 引用格式示例 */
.page-disclaimer .dc-cite {
  margin-top: 1.1rem;
  padding-top: .95rem;
  border-top: 1px solid rgba(14, 26, 23, .18);
}

.page-disclaimer .dc-cite__label {
  margin: 0 0 .6rem !important;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #3a534b !important;
}

.page-disclaimer .dc-cite__block {
  margin: 0;
  padding: .9rem 1rem;
  background: var(--c-ink);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-orange);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--f-mono);
  font-size: 13px;
  line-height: 1.8;
  color: var(--c-paper);
  tab-size: 2;
}

.page-disclaimer .dc-cite__block code {
  font-family: inherit;
}

/* 页尾 */
.page-disclaimer .dc-tail {
  margin-top: clamp(34px, 4.8vw, 62px);
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--dc-hair);
  display: flex;
  flex-wrap: wrap;
  gap: .9rem 1.6rem;
  align-items: center;
  justify-content: space-between;
}

.page-disclaimer .dc-tail__links {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .45rem 1.3rem;
  font-size: 14px;
}

.page-disclaimer .dc-tail__links a {
  color: var(--c-steel);
  text-decoration: none;
  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(--c-lime);
  border-bottom-color: var(--c-lime);
}

.page-disclaimer .dc-top {
  flex: none;
  display: inline-flex;
  align-items: center;
  padding: .5rem .95rem;
  border: 1px solid var(--dc-hair-strong);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-paper);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .dc-top:hover,
.page-disclaimer .dc-top:focus-visible {
  color: var(--c-lime);
  border-color: var(--c-lime);
  transform: translateY(-2px);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--c-lime);
  outline-offset: 2px;
}

/* 平板及以上 */
@media (min-width: 700px) {
  .page-disclaimer .dc-jump__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2.6rem;
  }

  .page-disclaimer .dc-clause {
    grid-template-columns: 4.4rem minmax(0, 1fr);
    gap: 0 1.6rem;
  }
}

/* 桌面分屏：文字与印刷纹理并行 */
@media (min-width: 900px) {
  .page-disclaimer .dc-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .85fr);
    column-gap: clamp(32px, 4.4vw, 72px);
  }

  .page-disclaimer .dc-hero__figure {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .dc-jump__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1600px) {
  .page-disclaimer .dc-body {
    gap: clamp(26px, 2.4vw, 42px);
  }

  .page-disclaimer .dc-clause__card {
    padding: clamp(26px, 2vw, 38px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: .01ms !important;
  }

  .page-disclaimer .dc-jump__link:hover,
  .page-disclaimer .dc-top:hover {
    transform: none;
  }
}