.page-disclaimer {
  --dl-index-col: 216px;
  --dl-gap: clamp(24px, 4vw, 56px);
  --dl-rule: rgba(10, 35, 64, 0.14);
  --dl-card: #FFFFFF;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  overflow: hidden;
  padding: 124px 0 76px;
  background-image:
    linear-gradient(155deg, rgba(6, 23, 41, 0.92) 0%, rgba(10, 35, 64, 0.72) 52%, rgba(20, 64, 94, 0.58) 100%);
}

.page-disclaimer .dl-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -38%;
  width: min(560px, 62%);
  aspect-ratio: 3 / 1;
  background: linear-gradient(90deg, transparent, rgba(217, 166, 46, 0.3), transparent);
  transform: skewY(-14deg);
  pointer-events: none;
}

.page-disclaimer .dl-hero .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dl-hero .breadcrumb {
  margin-bottom: 34px;
}

.page-disclaimer .dl-hero-title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 9vw, 76px);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--pearl);
}

.page-disclaimer .dl-lede {
  max-width: 660px;
  margin: 24px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--halo);
}

.page-disclaimer .dl-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-hero-tags li {
  padding: 7px 16px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  border: 1px solid rgba(217, 166, 46, 0.42);
  clip-path: var(--chamfer-sm);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dl-body {
  padding: clamp(52px, 8vw, 100px) 0 clamp(64px, 9vw, 116px);
}

.page-disclaimer .dl-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--dl-gap);
  align-items: start;
}

.page-disclaimer .dl-index .eyebrow {
  margin: 0 0 16px;
  color: var(--gold-ink);
}

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

.page-disclaimer .dl-index-list a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 11px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(11, 14, 18, 0.72);
  text-decoration: none;
  border-left: 2px solid rgba(217, 166, 46, 0.28);
  transition: color 240ms var(--ease), border-color 240ms var(--ease), background-color 240ms var(--ease);
}

.page-disclaimer .dl-index-list a:hover,
.page-disclaimer .dl-index-list a:focus-visible {
  color: var(--deep-sea);
  border-left-color: var(--gold);
  background-color: rgba(217, 166, 46, 0.09);
}

.page-disclaimer .dl-index-list .mono {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-ink);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .dl-stream {
  display: grid;
  gap: clamp(20px, 2.6vw, 30px);
  min-width: 0;
}

.page-disclaimer .dl-term {
  padding: clamp(22px, 3vw, 38px);
  background-color: var(--dl-card);
  border: 1px solid var(--dl-rule);
  clip-path: var(--chamfer);
  scroll-margin-top: 104px;
  transition: border-color 280ms var(--ease);
}

.page-disclaimer .dl-term:target {
  border-color: rgba(217, 166, 46, 0.7);
  box-shadow: inset 4px 0 0 var(--gold);
}

.page-disclaimer .dl-term-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--dl-rule);
}

.page-disclaimer .dl-term-head .h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(21px, 2.4vw, 28px);
  line-height: 1.3;
  color: var(--deep-sea);
}

.page-disclaimer .dl-num {
  display: inline-block;
  padding: 4px 11px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-ink);
  border: 1px solid rgba(217, 166, 46, 0.55);
  background-color: rgba(217, 166, 46, 0.08);
}

.page-disclaimer .dl-term-body p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(11, 14, 18, 0.78);
}

.page-disclaimer .dl-term-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dl-term-body a {
  color: var(--gold-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .dl-term-body a:hover,
.page-disclaimer .dl-term-body a:focus-visible {
  color: var(--deep-sea);
  text-decoration-color: var(--gold);
}

/* 禁止行为列表 */
.page-disclaimer .dl-denied {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-disclaimer .dl-denied li {
  padding: 8px 14px 8px 16px;
  font-size: 15.5px;
  line-height: 1.7;
  color: rgba(11, 14, 18, 0.82);
  border-left: 3px solid var(--race);
  background-color: rgba(228, 87, 46, 0.07);
}

/* 补充说明折叠 */
.page-disclaimer .dl-more {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--dl-rule);
}

.page-disclaimer .dl-more summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--deep-sea);
  list-style: none;
}

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

.page-disclaimer .dl-more summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--gold);
}

.page-disclaimer .dl-more[open] summary::before {
  content: "\2013";
}

.page-disclaimer .dl-more p {
  margin: 12px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(11, 14, 18, 0.7);
}

/* ---------- 中段全宽图 ---------- */
.page-disclaimer .dl-figure {
  margin: 8px 0;
  padding: 0;
}

.page-disclaimer .dl-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: var(--chamfer-sm);
  background-color: var(--tidal);
}

.page-disclaimer .dl-figure .media-caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(11, 14, 18, 0.58);
}

/* ---------- 桌面：索引常驻 + 图文全宽 ---------- */
@media (min-width: 880px) {
  .page-disclaimer .dl-grid {
    grid-template-columns: var(--dl-index-col) minmax(0, 1fr);
  }

  .page-disclaimer .dl-index {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-disclaimer .dl-figure {
    margin-left: calc(-1 * (var(--dl-index-col) + var(--dl-gap)));
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .dl-hero {
    padding: 148px 0 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-index-list a,
  .page-disclaimer .dl-term {
    transition: none;
  }
}