.page-disclaimer {
  --disc-gold-tint: rgba(212, 175, 55, 0.12);
  --disc-body-text: rgba(232, 244, 255, 0.85);
  position: relative;
  overflow-x: hidden;
  padding-bottom: 72px;
  background:
    radial-gradient(120% 55% at 100% 0%, rgba(0, 229, 255, 0.06), transparent 58%),
    var(--deep);
  color: var(--ice);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: 28px 0 36px;
  overflow: hidden;
  background:
    radial-gradient(120% 100% at 85% -20%, rgba(0, 229, 255, 0.16), transparent 60%),
    radial-gradient(80% 70% at 5% 0%, rgba(212, 175, 55, 0.11), transparent 64%),
    linear-gradient(180deg, var(--sky) 0%, var(--deep) 100%);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.65;
  background-image:
    linear-gradient(to right, rgba(26, 58, 102, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(26, 58, 102, 0.55) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(circle at 72% 18%, #000 0%, transparent 72%);
  mask-image: radial-gradient(circle at 72% 18%, #000 0%, transparent 72%);
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--gold), transparent);
  opacity: 0.55;
}

.page-disclaimer .disc-hero .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.page-disclaimer .disc-hero__text {
  min-width: 0;
}

.page-disclaimer .disc-hero__title {
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: 0.05em;
  color: var(--ice);
}

.page-disclaimer .disc-hero__lede {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-hero__stamp {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  width: fit-content;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(6, 18, 38, 0.55);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.page-disclaimer .disc-hero__count {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gold);
}

.page-disclaimer .disc-hero__stamp-label {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .disc-banner {
  margin: 26px 0 0;
  aspect-ratio: 16 / 7;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--sky), var(--panel));
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ---------- 双栏主体 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-top: 32px;
}

/* ---------- 目录 ---------- */
.page-disclaimer .disc-toc {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-disclaimer .disc-toc::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

.page-disclaimer .disc-toc__title {
  margin: 4px 0 12px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--mist);
}

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

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.55;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--ice);
  background: rgba(0, 229, 255, 0.09);
  border-left-color: var(--cyan);
}

.page-disclaimer .disc-toc__num {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

/* ---------- 条款面板 ---------- */
.page-disclaimer .disc-content {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-disclaimer .term {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.page-disclaimer .term:hover {
  border-color: rgba(0, 229, 255, 0.38);
}

.page-disclaimer .term--key {
  border-color: rgba(212, 175, 55, 0.45);
  background:
    linear-gradient(180deg, rgba(212, 175, 55, 0.07), transparent 38%),
    var(--panel);
}

.page-disclaimer .term--key::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), rgba(212, 175, 55, 0.15));
}

.page-disclaimer .term__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 15px;
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}

.page-disclaimer .term__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .term__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-disclaimer .term__num {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--gold);
}

.page-disclaimer .term--key .term__num {
  color: var(--cyan);
}

.page-disclaimer .term__title {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-disclaimer .term__toggle {
  position: relative;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-disclaimer .term__summary:hover .term__toggle {
  border-color: rgba(0, 229, 255, 0.5);
  background: rgba(0, 229, 255, 0.08);
}

.page-disclaimer .term__toggle::before,
.page-disclaimer .term__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--cyan);
  border-radius: 1px;
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .term__toggle::before {
  width: 10px;
  height: 1.5px;
}

.page-disclaimer .term__toggle::after {
  width: 1.5px;
  height: 10px;
}

.page-disclaimer .term[open] .term__toggle::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-disclaimer .term__body {
  margin-top: 2px;
  padding: 16px 15px 20px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .term__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--disc-body-text);
}

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

.page-disclaimer .term__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.38);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .term__body a:hover,
.page-disclaimer .term__body a:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

.page-disclaimer .term-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  counter-reset: discitem;
}

.page-disclaimer .term-list li {
  position: relative;
  counter-increment: discitem;
  padding-left: 32px;
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--disc-body-text);
}

.page-disclaimer .term-list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .term-list li::before {
  content: counter(discitem, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .term--key .term-list li::before {
  color: var(--gold);
}

.page-disclaimer .term__body p.term__key {
  margin: 16px 0 14px;
  padding: 12px 14px 12px 16px;
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--disc-gold-tint);
  color: var(--ice);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 联系卡 ---------- */
.page-disclaimer .disc-contact {
  list-style: none;
  margin: 14px 0 16px;
  padding: 14px 16px;
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(6, 18, 38, 0.5);
}

.page-disclaimer .disc-contact li {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
}

.page-disclaimer .disc-contact__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-disclaimer .disc-contact__v {
  color: var(--ice);
  overflow-wrap: break-word;
  word-break: break-word;
}

.page-disclaimer .term__body p.disc-actions {
  margin: 18px 0 0;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-hero {
    padding-top: 40px;
    padding-bottom: 44px;
  }

  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 32px;
    margin-top: 26px;
  }

  .page-disclaimer .disc-hero__title {
    font-size: 44px;
  }

  .page-disclaimer .disc-hero__lede {
    font-size: 16px;
  }

  .page-disclaimer .disc-banner {
    margin-top: 34px;
    aspect-ratio: 1200 / 320;
  }

  .page-disclaimer .disc-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 40px;
    padding-top: 48px;
    align-items: start;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    align-self: start;
    padding: 20px;
  }

  .page-disclaimer .term__summary {
    padding: 18px 22px;
    gap: 16px;
  }

  .page-disclaimer .term__num {
    font-size: 24px;
  }

  .page-disclaimer .term__title {
    font-size: 19px;
  }

  .page-disclaimer .term__body {
    padding: 18px 22px 24px;
  }

  .page-disclaimer .disc-banner {
    box-shadow: 0 30px 70px -40px rgba(2, 8, 20, 0.95);
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-hero__title {
    font-size: 52px;
  }

  .page-disclaimer .disc-hero__count {
    font-size: 46px;
  }

  .page-disclaimer .disc-layout {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 52px;
  }

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

  .page-disclaimer .term__title {
    font-size: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .term,
  .page-disclaimer .term__toggle,
  .page-disclaimer .term__toggle::before,
  .page-disclaimer .term__toggle::after,
  .page-disclaimer .term__body a {
    transition: none;
  }
}
<<<END>>>