.page-disclaimer {
  --dp-body-w: 720px;
  --dp-aside-w: 236px;
  --dp-line: #d7dde9;
  --dp-ink-soft: #14181f;
  background: var(--lt-ice);
  color: var(--lt-black);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dp-hero {
  position: relative;
  background: var(--lt-black);
  color: #fff;
  overflow: hidden;
}

.page-disclaimer .dp-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  padding-top: 28px;
  padding-bottom: 32px;
  align-items: center;
}

.page-disclaimer .dp-hero__copy {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-disclaimer .dp-hero .crumb__link {
  color: var(--lt-silver);
}

.page-disclaimer .dp-hero .crumb__link[aria-current="page"] {
  color: #fff;
}

.page-disclaimer .dp-hero__round {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 6px 12px;
  width: fit-content;
  border: 1px solid var(--lt-yellow);
  color: var(--lt-yellow);
  font-family: var(--lt-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-disclaimer .dp-hero__title {
  margin: 0;
  font-family: var(--lt-font-display);
  font-size: 38px;
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.01em;
}

.page-disclaimer .dp-hero__lede {
  margin: 0;
  max-width: 34em;
  color: var(--lt-silver);
  font-size: 16px;
  line-height: 1.8;
}

.page-disclaimer .dp-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .dp-hero .btn--line {
  color: #fff;
  border-color: rgba(196, 203, 216, 0.5);
}

.page-disclaimer .dp-hero .btn--line:hover,
.page-disclaimer .dp-hero .btn--line:focus-visible {
  color: var(--lt-black);
}

.page-disclaimer .dp-hero__media {
  position: relative;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(196, 203, 216, 0.24);
  overflow: hidden;
}

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

/* ---------- 正文与速览 ---------- */
.page-disclaimer .dp-body {
  padding: 36px 0 56px;
}

.page-disclaimer .dp-body__inner {
  display: grid;
  gap: 32px;
}

.page-disclaimer .dp-article {
  max-width: var(--dp-body-w);
  min-width: 0;
}

.page-disclaimer .dp-term {
  padding: 26px 0 28px;
  border-top: 1px solid var(--dp-line);
  scroll-margin-top: 84px;
}

.page-disclaimer .dp-term:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .dp-term__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .dp-term__num {
  font-family: var(--lt-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--lt-blue);
}

.page-disclaimer .dp-term__title {
  display: inline-block;
  margin: 0;
  font-family: var(--lt-font-serif);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.35;
  background-image: linear-gradient(transparent 66%, transparent 66%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  transition: background-image 0.16s var(--lt-ease);
}

.page-disclaimer .dp-term:target .dp-term__title {
  background-image: linear-gradient(transparent 66%, var(--lt-yellow) 66%);
}

.page-disclaimer .dp-term__body {
  display: grid;
  gap: 14px;
  font-size: 16px;
  line-height: 1.8;
}

.page-disclaimer .dp-term__body p {
  margin: 0;
  color: var(--dp-ink-soft);
}

.page-disclaimer .dp-term__body a {
  color: var(--lt-blue);
  text-decoration: none;
  border-bottom: 2px solid var(--lt-yellow);
}

.page-disclaimer .dp-term__body a:hover,
.page-disclaimer .dp-term__body a:focus-visible {
  background: var(--lt-yellow);
  color: var(--lt-black);
}

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

.page-disclaimer .dp-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 14px;
  background: #fff;
}

.page-disclaimer .dp-facts__num {
  font-family: var(--lt-font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--lt-blue);
}

.page-disclaimer .dp-facts__label {
  font-size: 13px;
  line-height: 1.4;
  color: var(--lt-slate);
}

.page-disclaimer .dp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dp-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--dp-ink-soft);
}

.page-disclaimer .dp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 9px;
  height: 2px;
  background: var(--lt-blue);
}

.page-disclaimer .dp-list li strong {
  font-weight: 800;
  color: var(--lt-night);
}

.page-disclaimer .dp-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--dp-line);
  border: 1px solid var(--dp-line);
}

.page-disclaimer .dp-contact-list li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: #fff;
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .dp-contact-list__key {
  font-family: var(--lt-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--lt-slate);
}

.page-disclaimer .dp-contact-list__val {
  color: var(--dp-ink-soft);
  word-break: break-word;
}

.page-disclaimer .dp-backtop {
  margin-top: 6px;
  font-size: 14px;
}

.page-disclaimer .dp-backtop a {
  border-bottom: 0;
  color: var(--lt-slate);
  font-family: var(--lt-font-mono);
  letter-spacing: 0.04em;
}

.page-disclaimer .dp-backtop a:hover,
.page-disclaimer .dp-backtop a:focus-visible {
  color: var(--lt-black);
  background: var(--lt-yellow);
}

/* 速览栏 */
.page-disclaimer .dp-aside {
  order: -1;
  border: 1px solid var(--dp-line);
  background: #fff;
  padding: 20px;
}

.page-disclaimer .dp-aside__inner {
  display: grid;
  gap: 16px;
}

.page-disclaimer .dp-aside__title {
  margin: 0;
  font-family: var(--lt-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lt-slate);
}

.page-disclaimer .dp-aside__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dp-aside__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid var(--lt-concrete);
  color: var(--dp-ink-soft);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: border-color 0.16s var(--lt-ease), background 0.16s var(--lt-ease);
}

.page-disclaimer .dp-aside__link:hover,
.page-disclaimer .dp-aside__link:focus-visible {
  border-left-color: var(--lt-yellow);
  background: var(--lt-ice);
}

.page-disclaimer .dp-aside__num {
  font-family: var(--lt-font-mono);
  font-size: 11px;
  color: var(--lt-blue);
}

.page-disclaimer .dp-aside__cta {
  justify-self: start;
}

/* ---------- 转载标注色带 ---------- */
.page-disclaimer .dp-cite {
  position: relative;
  overflow: hidden;
  padding: 40px 0 44px;
  background: var(--lt-blue);
  color: #fff;
}

.page-disclaimer .dp-cite::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 64px 100%;
  pointer-events: none;
}

.page-disclaimer .dp-cite__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-disclaimer .dp-cite__kicker {
  margin: 0 0 12px;
  font-family: var(--lt-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lt-yellow);
}

.page-disclaimer .dp-cite__title {
  margin: 0 0 12px;
  font-family: var(--lt-font-display);
  font-size: 23px;
  font-weight: 800;
  line-height: 1.2;
}

.page-disclaimer .dp-cite__text {
  margin: 0;
  max-width: 40em;
  color: rgba(255, 255, 255, 0.84);
  font-size: 15px;
  line-height: 1.75;
}

.page-disclaimer .dp-cite__panel {
  display: grid;
  gap: 16px;
  padding: 20px;
  background: var(--lt-black);
  border: 1px solid rgba(255, 232, 26, 0.42);
}

.page-disclaimer .dp-cite__code {
  margin: 0;
  font-family: var(--lt-font-mono);
  font-size: 13px;
  line-height: 1.75;
  color: var(--lt-silver);
  word-break: break-word;
}

.page-disclaimer .dp-cite__btn {
  justify-self: start;
}

/* ---------- 断点 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .dp-hero__title {
    font-size: 52px;
  }

  .page-disclaimer .dp-term__title {
    font-size: 25px;
  }

  .page-disclaimer .dp-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .dp-contact-list li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dp-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    padding-top: 64px;
    padding-bottom: 72px;
  }

  .page-disclaimer .dp-hero__media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 340px;
  }

  .page-disclaimer .dp-cite__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
    gap: 56px;
  }

  .page-disclaimer .dp-cite__title {
    font-size: 28px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dp-body {
    padding: 56px 0 72px;
  }

  .page-disclaimer .dp-body__inner {
    grid-template-columns: minmax(0, 1fr) var(--dp-aside-w);
    gap: 72px;
    align-items: start;
  }

  .page-disclaimer .dp-aside {
    order: 0;
    border: 0;
    background: transparent;
    padding: 0;
  }

  .page-disclaimer .dp-aside__inner {
    position: sticky;
    top: 32px;
    padding-top: 18px;
    border-top: 3px solid var(--lt-blue);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dp-aside__link,
  .page-disclaimer .dp-term__title {
    transition: none;
  }
}