.page-disclaimer {
  --gd-pad: clamp(20px, 5vw, 56px);
  --gd-max: 1160px;
  --gd-fold-bg: rgba(16, 31, 60, 0.62);
  padding-bottom: clamp(72px, 12vw, 130px);
  background:
    radial-gradient(900px 460px at 88% -8%, rgba(53, 224, 214, 0.10), transparent 62%),
    linear-gradient(180deg, var(--deep-blue) 0%, var(--ink-green) 48%, #071e1a 100%);
  color: var(--text-body);
  overflow-x: hidden;
}

.page-disclaimer .gd-shell {
  width: 100%;
  max-width: var(--gd-max);
  margin: 0 auto;
  padding-left: var(--gd-pad);
  padding-right: var(--gd-pad);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .gd-crumbs {
  padding-top: 24px;
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .gd-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(28px, 5vw, 54px);
  padding-bottom: clamp(20px, 4vw, 40px);
}

.page-disclaimer .gd-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: 16%;
  width: 44%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(53, 224, 214, 0.62) 55%, transparent);
  transform: rotate(-4deg);
  pointer-events: none;
}

.page-disclaimer .gd-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: end;
}

.page-disclaimer .gd-hero .eyebrow {
  color: var(--cyan);
  letter-spacing: 0.18em;
  font-size: 12px;
  text-transform: uppercase;
}

.page-disclaimer .gd-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(36px, 8.4vw, 74px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--cream);
}

.page-disclaimer .gd-lede {
  margin: 20px 0 0;
  max-width: 34rem;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--text-body);
}

.page-disclaimer .gd-hero__aside {
  border-left: 2px solid var(--neon);
  padding: 2px 0 2px 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-disclaimer .gd-hero__aside p {
  margin: 0 0 10px;
}

.page-disclaimer .gd-hero__aside p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .gd-hero__aside a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .gd-hero__stamp {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 页内目录 ---------- */
.page-disclaimer .gd-toc {
  margin-top: clamp(20px, 3.4vw, 34px);
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .gd-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .gd-toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .gd-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  white-space: nowrap;
  font-size: 13.5px;
  color: var(--mist);
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.page-disclaimer .gd-toc__link .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-disclaimer .gd-toc__link:hover,
.page-disclaimer .gd-toc__link:focus-visible {
  border-color: var(--cyan);
  color: var(--cream);
  background: rgba(53, 224, 214, 0.08);
}

/* ---------- 章节 ---------- */
.page-disclaimer .gd-sec {
  margin-top: clamp(48px, 8vw, 92px);
  scroll-margin-top: 96px;
}

.page-disclaimer .gd-sec__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .gd-sec__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(44px, 9vw, 72px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: rgba(53, 224, 214, 0.16);
  -webkit-text-stroke: 1.5px rgba(53, 224, 214, 0.6);
  user-select: none;
}

.page-disclaimer .gd-sec__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(23px, 4.6vw, 33px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-disclaimer .gd-sec__sum {
  margin: 0 0 22px;
  padding-left: 14px;
  border-left: 3px solid var(--amber);
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.65;
  color: var(--amber);
}

.page-disclaimer .gd-body p {
  margin: 0 0 16px;
  max-width: 36rem;
  font-size: 16.5px;
  line-height: 1.82;
  color: var(--text-body);
}

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

.page-disclaimer .gd-body a,
.page-disclaimer .gd-fold__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .gd-body a:hover,
.page-disclaimer .gd-fold__body a:hover {
  color: var(--amber);
}

/* ---------- 右侧旁注 ---------- */
.page-disclaimer .gd-note {
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-disclaimer .gd-note p {
  margin: 0 0 10px;
}

.page-disclaimer .gd-note p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .gd-note strong {
  color: var(--mist);
  font-weight: 700;
}

/* ---------- 图片 ---------- */
.page-disclaimer .gd-figure {
  margin: 0;
}

.page-disclaimer .gd-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .gd-figure__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 折叠条款 ---------- */
.page-disclaimer .gd-fold {
  margin-bottom: 10px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--gd-fold-bg);
  overflow: hidden;
}

.page-disclaimer .gd-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--cream);
}

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

.page-disclaimer .gd-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
}

.page-disclaimer .gd-fold[open] > summary {
  color: var(--amber);
}

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

.page-disclaimer .gd-fold__body {
  padding: 0 18px 18px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--text-body);
}

.page-disclaimer .gd-fold__body p {
  margin: 0 0 12px;
  max-width: 36rem;
}

.page-disclaimer .gd-fold__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 联系方式块 ---------- */
.page-disclaimer .gd-contact {
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 106, 43, 0.42);
  border-radius: var(--radius-md);
  background: rgba(255, 106, 43, 0.09);
}

.page-disclaimer .gd-contact p {
  margin: 0 0 6px;
  max-width: none;
  font-size: 15px;
  line-height: 1.7;
  color: var(--cream);
}

.page-disclaimer .gd-contact p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .gd-contact strong {
  display: inline-block;
  min-width: 5.5em;
  color: var(--neon);
  font-weight: 700;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .gd-toc__list {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .gd-hero__grid {
    grid-template-columns: minmax(0, 1fr) 244px;
    gap: 56px;
  }

  .page-disclaimer .gd-sec__grid {
    grid-template-columns: 92px minmax(0, 1fr) 232px;
    gap: 40px;
    align-items: start;
  }

  .page-disclaimer .gd-sec__wide {
    grid-column: 1 / -1;
  }

  .page-disclaimer .gd-note {
    margin-top: 6px;
    padding-top: 2px;
    padding-left: 16px;
    border-top: none;
    border-left: 1px solid var(--line-soft);
  }

  .page-disclaimer .gd-sec__no {
    padding-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .gd-toc__link {
    transition: none;
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    color: #1a1a1a;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-disclaimer .gd-toc,
  .page-disclaimer .gd-hero::after {
    display: none;
  }

  .page-disclaimer .gd-hero h1,
  .page-disclaimer .gd-sec__title,
  .page-disclaimer .gd-contact p {
    color: #111;
  }

  .page-disclaimer .gd-lede,
  .page-disclaimer .gd-body p,
  .page-disclaimer .gd-fold__body {
    color: #222;
  }

  .page-disclaimer .gd-sec__sum {
    color: #333;
    border-left-color: #999;
  }

  .page-disclaimer .gd-sec__no {
    color: #ddd;
    -webkit-text-stroke: 0;
  }

  .page-disclaimer .gd-note {
    color: #555;
    border-left-color: #ccc;
  }

  .page-disclaimer .gd-note strong {
    color: #222;
  }

  .page-disclaimer .gd-fold {
    break-inside: avoid;
    background: #fff;
    border-color: #ddd;
  }

  .page-disclaimer .gd-fold > summary {
    color: #111;
  }

  .page-disclaimer .gd-fold > *:not(summary) {
    display: block !important;
  }

  .page-disclaimer .gd-figure img {
    border-radius: 0;
    border-color: #ddd;
  }

  .page-disclaimer .gd-contact {
    background: #fff;
    border-color: #bbb;
  }

  .page-disclaimer .gd-contact strong {
    color: #111;
  }
}