.page-disclaimer {
  --dl-hair: var(--ng-hair);
  --dl-hair-hot: var(--ng-hair-hot);
  --dl-ink-soft: rgba(183, 195, 205, .92);
  position: relative;
  overflow-x: clip;
  background:
    radial-gradient(900px 460px at 92% -8%, rgba(41, 242, 224, .10), transparent 64%),
    radial-gradient(700px 400px at -10% 30%, rgba(255, 75, 43, .05), transparent 70%),
    var(--ng-void);
  color: var(--ng-white);
  font-family: var(--ng-font-body);
  line-height: 1.75;
}

.page-disclaimer *,
.page-disclaimer *::before,
.page-disclaimer *::after {
  box-sizing: border-box;
}

.page-disclaimer h1,
.page-disclaimer h2 {
  font-family: var(--ng-font-display);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.18;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .dl-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-bottom: clamp(1.25rem, 4vw, 2rem);
  font-family: var(--ng-font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ng-mist);
}

.page-disclaimer .dl-crumb a {
  color: var(--ng-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

.page-disclaimer .dl-crumb a:hover {
  color: var(--ng-cyan);
  border-bottom-color: var(--dl-hair-hot);
}

.page-disclaimer .dl-crumb__sep {
  color: var(--ng-cyan-edge);
}

.page-disclaimer .dl-crumb [aria-current="page"] {
  color: var(--ng-cyan);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  padding: clamp(2rem, 7vw, 4.5rem) 0 clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .dl-hero::before {
  content: "";
  position: absolute;
  top: -8%;
  right: -18%;
  width: min(560px, 82vw);
  height: min(440px, 68vw);
  background: linear-gradient(140deg, rgba(41, 242, 224, .16), rgba(41, 242, 224, 0) 68%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .dl-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 5vw, 2.5rem);
}

.page-disclaimer .dl-eyebrow {
  margin: 0 0 .85rem;
  font-family: var(--ng-font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ng-cyan);
}

.page-disclaimer h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  letter-spacing: .01em;
  color: var(--ng-white);
}

.page-disclaimer .dl-lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(.98rem, 2.4vw, 1.08rem);
  line-height: 1.85;
  color: var(--dl-ink-soft);
}

/* 版本面板 */
.page-disclaimer .dl-version {
  border: 1px solid var(--dl-hair-hot);
  border-radius: var(--ng-radius);
  padding: 1.15rem 1.25rem 1.25rem;
  background: linear-gradient(158deg, rgba(14, 21, 28, .96), rgba(7, 10, 15, .9));
  box-shadow: 0 20px 46px -32px rgba(41, 242, 224, .55);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-disclaimer .dl-version__tag {
  display: inline-block;
  font-family: var(--ng-font-mono);
  font-size: .8rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: .08em;
  color: var(--ng-void);
  background: var(--ng-data);
  padding: .18rem .5rem;
  border-radius: 2px;
}

.page-disclaimer .dl-version__label {
  margin: .7rem 0 .8rem;
  font-family: var(--ng-font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ng-mist);
}

.page-disclaimer .dl-version__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
  font-size: .86rem;
  line-height: 1.6;
  color: var(--dl-ink-soft);
}

.page-disclaimer .dl-version__list li {
  position: relative;
  padding-left: .95rem;
  border-top: 1px solid rgba(27, 93, 99, .5);
  padding-top: .5rem;
}

.page-disclaimer .dl-version__list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dl-version__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: .34rem;
  height: .34rem;
  background: var(--ng-cyan);
  transform: rotate(45deg);
}

/* 锚点跳转 */
.page-disclaimer .dl-jump {
  list-style: none;
  margin: clamp(1.75rem, 5vw, 2.75rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .5rem;
}

.page-disclaimer .dl-jump a {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .65rem .7rem;
  border: 1px solid var(--dl-hair);
  border-radius: var(--ng-radius);
  background: rgba(14, 21, 28, .6);
  color: var(--ng-white);
  font-size: .82rem;
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.page-disclaimer .dl-jump a:hover,
.page-disclaimer .dl-jump a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--dl-hair-hot);
  background: rgba(41, 242, 224, .07);
}

.page-disclaimer .dl-jump__n {
  font-family: var(--ng-font-mono);
  font-size: .72rem;
  font-variant-numeric: tabular-nums;
  color: var(--ng-cyan);
}

/* ---------- 摘要纸区 ---------- */
.page-disclaimer .dl-summary-section {
  padding: clamp(1.5rem, 5vw, 3.5rem) 0 clamp(2rem, 6vw, 3.5rem);
}

.page-disclaimer .dl-summary {
  position: relative;
  background: var(--ng-paper);
  color: var(--ng-paper-ink);
  border-radius: var(--ng-radius);
  padding: clamp(1.4rem, 5vw, 2.75rem);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  box-shadow: 0 30px 60px -46px rgba(0, 0, 0, .9);
}

.page-disclaimer .dl-summary h2 {
  margin: 0 0 .7rem;
  font-size: clamp(1.35rem, 3.8vw, 1.95rem);
  color: var(--ng-paper-ink);
}

.page-disclaimer .dl-summary__intro {
  margin: 0 0 1.5rem;
  max-width: 62ch;
  font-size: .95rem;
  line-height: 1.8;
  color: rgba(34, 26, 22, .78);
}

.page-disclaimer .dl-rules {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
}

.page-disclaimer .dl-rules li {
  display: grid;
  grid-template-columns: 1.9rem minmax(0, 1fr);
  gap: .55rem;
  padding-top: .85rem;
  border-top: 1px solid rgba(34, 26, 22, .18);
  font-size: .9rem;
  line-height: 1.78;
  color: rgba(34, 26, 22, .86);
}

.page-disclaimer .dl-rules li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dl-rules strong {
  color: var(--ng-paper-ink);
  font-weight: 700;
}

.page-disclaimer .dl-rules__n {
  font-family: var(--ng-font-mono);
  font-size: .78rem;
  font-variant-numeric: tabular-nums;
  color: #0E7A72;
  padding-top: .18rem;
}

/* ---------- 配图 ---------- */
.page-disclaimer .dl-figure {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  border: 1px solid var(--dl-hair);
  border-radius: var(--ng-radius);
  overflow: hidden;
  background: var(--ng-panel);
}

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

.page-disclaimer .dl-figure figcaption {
  padding: .7rem 1rem;
  border-top: 1px solid var(--dl-hair);
  font-family: var(--ng-font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ng-mist);
}

/* ---------- 编号条款 ---------- */
.page-disclaimer .dl-clauses {
  padding-bottom: clamp(2rem, 6vw, 3.5rem);
}

.page-disclaimer .dl-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: .85rem;
  border-top: 1px solid var(--dl-hair);
  padding: clamp(1.6rem, 5vw, 2.75rem) 0;
}

.page-disclaimer .dl-clause:last-of-type {
  border-bottom: 1px solid var(--dl-hair);
}

.page-disclaimer .dl-clause__num {
  font-family: var(--ng-font-mono);
  font-size: clamp(2rem, 8vw, 3.6rem);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: rgba(41, 242, 224, .26);
  -webkit-text-stroke: 1px rgba(41, 242, 224, .5);
}

.page-disclaimer .dl-clause__body h2 {
  margin: 0 0 .8rem;
  font-size: clamp(1.3rem, 3.6vw, 1.8rem);
  color: var(--ng-white);
}

.page-disclaimer .dl-clause__body p {
  margin: 0 0 .95rem;
  font-size: .96rem;
  line-height: 1.85;
  color: var(--dl-ink-soft);
}

.page-disclaimer .dl-points {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-disclaimer .dl-points li {
  position: relative;
  padding-left: 1.3rem;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--dl-ink-soft);
}

.page-disclaimer .dl-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: .42rem;
  height: .42rem;
  border: 1px solid var(--ng-cyan);
  transform: rotate(45deg);
}

/* 折叠条款 */
.page-disclaimer .dl-fold {
  margin-top: .7rem;
  border: 1px solid var(--dl-hair);
  border-radius: var(--ng-radius);
  background: rgba(14, 21, 28, .72);
}

.page-disclaimer .dl-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem 1rem;
  cursor: pointer;
  list-style: none;
  font-size: .88rem;
  letter-spacing: .01em;
  color: var(--ng-cyan);
  transition: background .2s ease;
}

.page-disclaimer .dl-fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dl-fold summary:hover {
  background: rgba(41, 242, 224, .06);
}

.page-disclaimer .dl-fold summary::after {
  content: "+";
  flex: none;
  font-family: var(--ng-font-mono);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--ng-cyan);
}

.page-disclaimer .dl-fold[open] summary::after {
  content: "–";
}

.page-disclaimer .dl-fold__inner {
  padding: .2rem 1rem 1rem;
  border-top: 1px solid var(--dl-hair);
}

.page-disclaimer .dl-fold__inner ul {
  margin: .75rem 0 0;
  padding-left: 1.05rem;
  display: grid;
  gap: .45rem;
  font-size: .88rem;
  line-height: 1.78;
  color: var(--ng-mist);
}

/* ---------- 联系卡 ---------- */
.page-disclaimer .dl-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: clamp(1.5rem, 5vw, 2.5rem);
  padding: clamp(1.35rem, 4.5vw, 2.25rem);
  border: 1px solid var(--dl-hair-hot);
  border-radius: var(--ng-radius);
  background: linear-gradient(152deg, rgba(14, 21, 28, .96), rgba(7, 10, 15, .88));
  box-shadow: 0 26px 56px -44px rgba(41, 242, 224, .8);
}

.page-disclaimer .dl-contact h2 {
  margin: 0 0 .7rem;
  font-size: clamp(1.25rem, 3.4vw, 1.7rem);
  color: var(--ng-white);
}

.page-disclaimer .dl-contact__text {
  margin: 0 0 1.25rem;
  max-width: 46ch;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--dl-ink-soft);
}

.page-disclaimer .dl-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

.page-disclaimer .dl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: .6rem 1.15rem;
  border: 1px solid transparent;
  border-radius: var(--ng-radius);
  font-size: .88rem;
  letter-spacing: .02em;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.page-disclaimer .dl-btn:hover,
.page-disclaimer .dl-btn:focus-visible {
  transform: translateY(-2px);
}

.page-disclaimer .dl-btn--flare {
  background: var(--ng-flare);
  color: #120805;
  font-weight: 700;
}

.page-disclaimer .dl-btn--flare:hover {
  background: #ff6449;
}

.page-disclaimer .dl-btn--ghost {
  border-color: var(--dl-hair);
  color: var(--ng-white);
  background: transparent;
}

.page-disclaimer .dl-btn--ghost:hover {
  border-color: var(--dl-hair-hot);
  background: rgba(41, 242, 224, .07);
}

.page-disclaimer .dl-contact__meta {
  margin: 0;
  display: grid;
  gap: .75rem;
  align-content: start;
  border-top: 1px solid var(--dl-hair);
  padding-top: 1.1rem;
}

.page-disclaimer .dl-contact__meta dt {
  font-family: var(--ng-font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ng-cyan);
}

.page-disclaimer .dl-contact__meta dd {
  margin: .15rem 0 0;
  font-size: .9rem;
  line-height: 1.6;
  color: var(--dl-ink-soft);
  word-break: break-word;
}

.page-disclaimer .dl-contact__meta a {
  color: var(--ng-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--dl-hair-hot);
}

.page-disclaimer .dl-contact__meta a:hover {
  color: var(--ng-white);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .dl-jump {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dl-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dl-contact__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dl-jump {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-disclaimer .dl-clause {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-disclaimer .dl-contact {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-disclaimer .dl-contact__meta {
    border-top: 0;
    border-left: 1px solid var(--dl-hair);
    padding-top: 0;
    padding-left: 1.75rem;
    grid-template-columns: 1fr;
  }
}

@media (min-width: 940px) {
  .page-disclaimer .dl-hero__grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, .68fr);
    align-items: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-jump a,
  .page-disclaimer .dl-btn,
  .page-disclaimer .dl-fold summary {
    transition: none;
  }

  .page-disclaimer .dl-jump a:hover,
  .page-disclaimer .dl-btn:hover {
    transform: none;
  }
}