/* ===== 使用条款页 · .page-disclaimer ===== */
.page-disclaimer {
  --dx-accent-soft: rgba(213, 75, 42, .09);
  --dx-gold-soft: rgba(216, 161, 30, .24);
  --dx-cream-dim: rgba(245, 240, 230, .82);
  --dx-hero-radius: 28px;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

/* ---------- Hero 框景 ---------- */
.page-disclaimer .dx-hero {
  position: relative;
  background:
    linear-gradient(135deg, rgba(213, 75, 42, .16) 0%, transparent 46%),
    linear-gradient(160deg, var(--dark) 0%, var(--dark-2) 100%);
  color: var(--cream);
  padding: 28px 0 54px;
  border-radius: 0 0 var(--dx-hero-radius) var(--dx-hero-radius);
  overflow: hidden;
}
.page-disclaimer .dx-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, var(--dx-gold-soft) 0%, transparent 70%);
  pointer-events: none;
}
.page-disclaimer .dx-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--gold) 55%, var(--accent) 100%);
}
.page-disclaimer .dx-hero .container {
  position: relative;
  z-index: 1;
}
.page-disclaimer .dx-breadcrumb-link {
  color: var(--dx-cream-dim);
  text-decoration: none;
  font-size: 14px;
  transition: color .2s var(--ease);
}
.page-disclaimer .dx-breadcrumb-link:hover {
  color: var(--gold);
}
.page-disclaimer .dx-hero-grid {
  display: grid;
  gap: 32px;
  align-items: center;
  margin-top: 28px;
}
.page-disclaimer .dx-hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--gold);
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.page-disclaimer .dx-hero-copy .eyebrow::after {
  content: "";
  width: 52px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.page-disclaimer .dx-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.22;
  color: var(--cream);
  letter-spacing: .02em;
  max-width: 720px;
}
.page-disclaimer .dx-hero-lead {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dx-cream-dim);
  max-width: 660px;
}
.page-disclaimer .dx-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-disclaimer .dx-hero-meta .tag {
  font-size: 13px;
  letter-spacing: .04em;
  border-radius: var(--radius-pill);
  padding: 6px 14px;
}
.page-disclaimer .dx-hero-meta .tag.is-outline {
  background: transparent;
  color: var(--dx-cream-dim);
  border: 1px solid rgba(199, 184, 162, .7);
}
.page-disclaimer .dx-hero-meta .tag.is-accent {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}
.page-disclaimer .dx-hero-meta .tag.is-gold {
  background: var(--gold);
  color: var(--dark);
  border: 1px solid var(--gold);
}
.page-disclaimer .dx-hero-figure {
  position: relative;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-disclaimer .dx-hero-figure::before {
  content: "";
  position: absolute;
  inset: 16px -10px -10px 16px;
  border: 2px solid rgba(216, 161, 30, .5);
  border-radius: 24px;
  pointer-events: none;
}
.page-disclaimer .dx-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 24px;
  object-fit: cover;
  position: relative;
  z-index: 1;
  box-shadow: 0 24px 64px rgba(0, 0, 0, .35);
}
.page-disclaimer .dx-hero-figure figcaption {
  position: relative;
  z-index: 1;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: rgba(245, 240, 230, .55);
  text-align: right;
  padding-right: 4px;
}

/* ---------- 双栏正文区 ---------- */
.page-disclaimer .dx-layout {
  padding: 36px 0 80px;
}
.page-disclaimer .dx-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}

/* 条款目录 */
.page-disclaimer .dx-toc-col {
  position: relative;
}
.page-disclaimer .dx-toc {
  background: linear-gradient(145deg, var(--dark-2) 0%, var(--dark) 100%);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  display: grid;
  gap: 4px;
  color: var(--cream);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .18);
}
.page-disclaimer .dx-toc .toc-title {
  display: block;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0 12px 10px;
  border-bottom: 1px solid rgba(199, 184, 162, .2);
  margin-bottom: 10px;
}
.page-disclaimer .dx-toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--dx-cream-dim);
  text-decoration: none;
  font-size: 15px;
  transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.page-disclaimer .dx-toc-link::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: .5;
  transform: translateY(-3px);
  transition: opacity .2s var(--ease), background .2s var(--ease);
}
.page-disclaimer .dx-toc-link:hover {
  background: rgba(213, 75, 42, .16);
  color: #fff;
  transform: translateX(2px);
}
.page-disclaimer .dx-toc-link:hover::before {
  opacity: 1;
  background: var(--accent);
}
.page-disclaimer .dx-toc-link[aria-current="true"] {
  background: rgba(213, 75, 42, .24);
  color: #fff;
  box-shadow: inset 3px 0 0 var(--accent);
}
.page-disclaimer .dx-toc-link[aria-current="true"]::before {
  opacity: 1;
  background: var(--accent);
}
.page-disclaimer .dx-toc-note {
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.7;
  background: rgba(245, 240, 230, .4);
}
.page-disclaimer .dx-toc-note-label {
  display: block;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 6px;
}
.page-disclaimer .dx-toc-note p {
  margin: 0 0 8px;
}
.page-disclaimer .dx-toc-note p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .dx-toc-note a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}

/* 条款正文 */
.page-disclaimer .dx-article {
  min-width: 0;
  position: relative;
}
.page-disclaimer .dx-accept-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  margin-bottom: 8px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(216, 161, 30, .14), rgba(213, 75, 42, .08));
  border: 1px solid rgba(216, 161, 30, .4);
  font-size: 14px;
  line-height: 1.7;
  color: var(--brown);
}
.page-disclaimer .dx-accept-dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(216, 161, 30, .22);
}
.page-disclaimer .dx-section {
  padding: 40px 0 36px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 24px;
}
.page-disclaimer .dx-section:first-child {
  padding-top: 20px;
}
.page-disclaimer .dx-section:last-child {
  border-bottom: none;
}
.page-disclaimer .dx-section-head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 22px;
}
.page-disclaimer .dx-section-num {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent) 0%, #b33a1f 100%);
  color: #fff;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(213, 75, 42, .28);
  position: relative;
}
.page-disclaimer .dx-section-num::after {
  content: "";
  position: absolute;
  right: -7px;
  top: -7px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gold);
  opacity: .55;
}
.page-disclaimer .dx-section-head h2 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.3;
  color: var(--ink);
}
.page-disclaimer .dx-section-desc {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}
.page-disclaimer .dx-section-body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}
.page-disclaimer .dx-section-body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .dx-section-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}
.page-disclaimer .dx-alert {
  margin-top: 24px;
  padding: 16px 18px 16px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(213, 75, 42, .55);
  border-left: 4px solid var(--accent);
  background: linear-gradient(135deg, rgba(213, 75, 42, .08), rgba(216, 161, 30, .06));
  font-size: 15px;
  line-height: 1.75;
  color: var(--brown);
}
.page-disclaimer .dx-alert .dx-alert-mark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  margin-right: 8px;
  vertical-align: 2px;
}
.page-disclaimer .dx-alert-accent {
  border-color: rgba(216, 161, 30, .7);
  border-left-color: var(--gold);
  background: linear-gradient(135deg, rgba(216, 161, 30, .1), rgba(213, 75, 42, .05));
}
.page-disclaimer .dx-alert-accent .dx-alert-mark {
  background: var(--gold);
  color: var(--dark);
}

/* ---------- 桌面端双栏 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dx-hero {
    padding: 44px 0 72px;
  }
  .page-disclaimer .dx-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 56px;
    margin-top: 36px;
  }
  .page-disclaimer .dx-hero-figure img {
    max-height: 420px;
  }
  .page-disclaimer .dx-layout {
    padding: 48px 0 104px;
  }
  .page-disclaimer .dx-grid {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 56px;
  }
  .page-disclaimer .dx-toc-col {
    position: sticky;
    top: 28px;
  }
  .page-disclaimer .dx-toc {
    padding: 26px 20px;
  }
}
@media (min-width: 1200px) {
  .page-disclaimer .dx-hero-figure {
    justify-self: end;
    max-width: 620px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dx-toc-link,
  .page-disclaimer .dx-breadcrumb-link {
    transition: none;
  }
}