.page-disclaimer {
  --terms-line: var(--night-2);
  --terms-panel: var(--night-1);
}

/* ---------- 框景首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(180deg, var(--night) 0%, var(--night-1) 100%);
  border-bottom: 1px solid var(--terms-line);
  padding: clamp(1.6rem, 4vw, 2.6rem) 0 clamp(2.2rem, 5vw, 3.4rem);
}

.page-disclaimer .terms-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .terms-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  opacity: 0.32;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg,
      rgba(11, 27, 51, 0.97) 0%,
      rgba(11, 27, 51, 0.86) 46%,
      rgba(11, 27, 51, 0.58) 100%);
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .terms-hero__inner::before {
  content: "";
  display: block;
  height: 1px;
  margin-bottom: 1.3rem;
  background: repeating-linear-gradient(90deg,
      var(--night-2) 0 20px,
      transparent 20px 40px);
  opacity: 0.85;
}

.page-disclaimer .terms-hero__title {
  margin: 0.55rem 0 0;
  max-width: 20ch;
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(1.85rem, 6vw, 3.2rem);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--snow);
}

.page-disclaimer .terms-hero__lede {
  margin: 1rem 0 0;
  max-width: 58ch;
  font-size: clamp(0.94rem, 2.2vw, 1.04rem);
  line-height: 1.85;
  color: var(--snow);
}

.page-disclaimer .terms-facts {
  list-style: none;
  margin: clamp(1.2rem, 3vw, 1.8rem) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-disclaimer .terms-facts li {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--amber-soft);
  background: rgba(242, 160, 61, 0.09);
  border: 1px solid rgba(242, 160, 61, 0.36);
  border-radius: var(--pill);
  padding: 0.36rem 0.85rem;
}

/* ---------- 索引 + 条款双栏 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 4vw, 3rem);
  padding-block: clamp(2rem, 5vw, 3.4rem);
}

.page-disclaimer .terms-index {
  background: var(--terms-panel);
  border: 1px solid var(--terms-line);
  border-radius: var(--r-md);
  padding: 1.05rem 1.05rem 1.2rem;
}

.page-disclaimer .terms-index__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.35rem;
}

.page-disclaimer .terms-index__list li {
  flex: 0 0 auto;
}

.page-disclaimer .terms-index__link {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  white-space: nowrap;
  padding: 0.45rem 0.9rem;
  border-radius: var(--pill);
  border: 1px solid var(--terms-line);
  background: var(--night-2);
  color: var(--snow);
  font-size: 0.84rem;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .terms-index__link:hover {
  border-color: var(--mid-blue);
  background: var(--night);
}

.page-disclaimer .terms-index__link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-disclaimer .terms-index__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.06em;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  display: grid;
  gap: clamp(1.1rem, 3vw, 1.6rem);
  min-width: 0;
}

.page-disclaimer .terms-sec {
  position: relative;
  overflow: hidden;
  scroll-margin-top: 6.5rem;
  background: var(--terms-panel);
  border: 1px solid var(--terms-line);
  border-radius: var(--r-md);
  padding: clamp(1.1rem, 3vw, 1.8rem);
}

.page-disclaimer .terms-sec::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--amber) 0%, rgba(242, 160, 61, 0) 72%);
}

.page-disclaimer .terms-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding-bottom: 0.85rem;
  margin-bottom: 1.05rem;
  border-bottom: 1px solid var(--terms-line);
}

.page-disclaimer .terms-sec__num {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.03em;
  color: var(--amber);
}

.page-disclaimer .terms-sec__head h2 {
  margin: 0;
  font-family: var(--font-narrow);
  font-weight: 800;
  font-size: clamp(1.12rem, 2.6vw, 1.45rem);
  letter-spacing: 0.01em;
  color: var(--snow);
}

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.7rem;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--snow);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.88em;
  width: 0.85rem;
  height: 1px;
  background: var(--amber);
  opacity: 0.75;
}

.page-disclaimer .terms-list a {
  color: var(--amber-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .terms-list a:hover {
  color: var(--amber);
}

/* ---------- 折叠补充 ---------- */
.page-disclaimer .terms-extra {
  margin-top: 0.4rem;
}

.page-disclaimer .terms-extra__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-narrow);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  color: var(--snow);
}

.page-disclaimer .terms-notes {
  display: grid;
  gap: 0.6rem;
}

.page-disclaimer .terms-notes .fold {
  background: var(--terms-panel);
  border: 1px solid var(--terms-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-disclaimer .terms-notes .fold__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 0.95rem clamp(1rem, 3vw, 1.35rem);
  background: transparent;
  border: 0;
  color: var(--snow);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease;
}

.page-disclaimer .terms-notes .fold__trigger:hover {
  background: var(--night-2);
}

.page-disclaimer .terms-notes .fold__trigger:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.page-disclaimer .terms-notes .fold__sign {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--amber);
}

.page-disclaimer .terms-notes .fold__panel {
  padding: 0.9rem clamp(1rem, 3vw, 1.35rem) 1.1rem;
  border-top: 1px dashed var(--terms-line);
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--snow);
}

.page-disclaimer .terms-notes .fold__panel p {
  margin: 0;
}

/* ---------- 桌面端：索引吸顶 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: 6.5rem;
    padding: 1.15rem 1rem 1.3rem;
  }

  .page-disclaimer .terms-index__list {
    display: grid;
    gap: 0.15rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-index__list li {
    flex: none;
  }

  .page-disclaimer .terms-index__link {
    border-radius: var(--r-sm);
    border-color: transparent;
    background: transparent;
    padding: 0.5rem 0.65rem;
    font-size: 0.9rem;
  }

  .page-disclaimer .terms-index__link:hover {
    border-color: var(--terms-line);
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 280px minmax(0, 1fr);
  }
}

@media (max-width: 520px) {
  .page-disclaimer .terms-list li {
    padding-left: 1.35rem;
    font-size: 0.9rem;
  }

  .page-disclaimer .terms-sec__num {
    font-size: 1.05rem;
  }

  .page-disclaimer .terms-facts li {
    font-size: 0.68rem;
  }
}
<<<END>>>