.page-disclaimer {
  --cl-display: var(--font-display);
  --cl-mono: var(--font-mono);
  --cl-line: rgba(242, 234, 217, 0.16);
  --cl-soft: rgba(242, 234, 217, 0.06);
  --cl-ink-soft: rgba(242, 234, 217, 0.72);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 78% 10%, rgba(30, 143, 181, 0.42) 0%, rgba(4, 28, 44, 0) 62%),
    linear-gradient(168deg, var(--deep) 0%, var(--abyss) 74%);
  padding: 2rem 0 2.75rem;
  border-bottom: 3px solid var(--hair-cyan);
  overflow: hidden;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -55% -10%;
  height: 60%;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(55, 228, 211, 0.12) 0 1px,
    transparent 1px 48px
  );
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-disclaimer .legal-hero__grid {
  position: relative;
  z-index: 1;
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  gap: 1.75rem;
}

.page-disclaimer .legal-hero .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  font-size: 0.8rem;
  color: var(--cl-ink-soft);
}

.page-disclaimer .legal-hero .crumbs li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(242, 234, 217, 0.35);
}

.page-disclaimer .legal-hero .crumbs a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms var(--ease);
}

.page-disclaimer .legal-hero .crumbs a:hover,
.page-disclaimer .legal-hero .crumbs a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-disclaimer .legal-hero .eyebrow {
  color: var(--cyan);
}

.page-disclaimer .legal-hero__title {
  font-family: var(--cl-display);
  font-weight: 700;
  font-size: clamp(2rem, 7.5vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 0.5rem 0 0;
  max-width: 16ch;
}

.page-disclaimer .legal-hero__lede {
  margin: 1.25rem 0 0;
  max-width: 54ch;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(242, 234, 217, 0.82);
}

.page-disclaimer .legal-hero__meta {
  margin: 1.1rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-disclaimer .legal-hero__figure {
  position: relative;
  margin: 0;
  border: 2px solid var(--hair-cyan);
  box-shadow: var(--shadow-hard);
  background: var(--abyss);
}

.page-disclaimer .legal-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

@media (min-width: 860px) {
  .page-disclaimer .legal-hero {
    padding: 3.25rem 0 3.5rem;
  }
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 2.75rem;
  }
  .page-disclaimer .legal-hero__title {
    margin-top: 0.75rem;
  }
  .page-disclaimer .legal-hero__figure {
    transform: translateY(0.75rem);
  }
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .legal-body {
  padding-top: 2.25rem;
  padding-bottom: 3.5rem;
}

.page-disclaimer .legal-toc {
  border: 2px solid var(--cl-line);
  background: var(--cl-soft);
  padding: 1.1rem 1.15rem 1.25rem;
  margin-bottom: 2.25rem;
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 0.75rem;
  font-family: var(--cl-display);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-disclaimer .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
}

.page-disclaimer .legal-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.35rem 0.1rem;
  font-size: 0.9rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 228, 211, 0.28);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .legal-toc__link .num {
  font-size: 0.72rem;
  color: var(--amber);
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .legal-toc__note {
  margin: 1rem 0 0.75rem;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--cl-ink-soft);
}

.page-disclaimer .legal-toc__cta {
  display: inline-block;
  font-family: var(--cl-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(243, 167, 59, 0.5);
}

.page-disclaimer .legal-toc__cta:hover,
.page-disclaimer .legal-toc__cta:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 条款分节 ---------- */
.page-disclaimer .clause {
  border-top: 3px solid rgba(55, 228, 211, 0.32);
  padding-top: 1.35rem;
  margin-bottom: 3rem;
  transition: border-color 240ms var(--ease);
}

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

.page-disclaimer .clause.is-active {
  border-top-color: var(--cyan);
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 0.5rem 0.9rem;
  margin-bottom: 1.15rem;
}

.page-disclaimer .clause__num {
  font-size: 2.1rem;
  line-height: 0.9;
  color: var(--amber);
  letter-spacing: -0.02em;
}

.page-disclaimer .clause__title {
  font-family: var(--cl-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4.6vw, 2rem);
  line-height: 1.15;
  color: var(--paper);
  margin: 0;
}

.page-disclaimer .clause__body {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(242, 234, 217, 0.86);
}

.page-disclaimer .clause__body > p {
  margin: 0 0 1.05rem;
  max-width: 62ch;
}

.page-disclaimer .clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 228, 211, 0.42);
}

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

.page-disclaimer .clause__tip {
  margin: 1.15rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--mint);
  background: rgba(95, 224, 166, 0.07);
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(242, 234, 217, 0.8);
  max-width: 62ch;
}

@media (min-width: 900px) {
  .page-disclaimer .legal-body {
    display: grid;
    grid-template-columns: minmax(0, 232px) minmax(0, 1fr);
    gap: 3.25rem;
    align-items: start;
    padding-top: 3rem;
    padding-bottom: 4.5rem;
  }
  .page-disclaimer .legal-toc {
    position: sticky;
    top: 1.75rem;
    margin-bottom: 0;
  }
  .page-disclaimer .legal-toc__list {
    flex-direction: column;
    gap: 0.15rem;
  }
  .page-disclaimer .legal-toc__link {
    width: 100%;
    border-bottom: 1px solid transparent;
    border-left: 2px solid transparent;
    padding: 0.4rem 0.5rem;
    transition: background 160ms var(--ease), border-color 160ms var(--ease), color 160ms var(--ease);
  }
  .page-disclaimer .legal-toc__link:hover,
  .page-disclaimer .legal-toc__link:focus-visible {
    background: rgba(55, 228, 211, 0.08);
    border-left-color: var(--cyan);
    border-bottom-color: transparent;
  }
  .page-disclaimer .clause__num {
    font-size: 2.9rem;
  }
  .page-disclaimer .clause__head {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 1rem;
  }
}

/* ---------- 引用规范条目 ---------- */
.page-disclaimer .rule-list {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .rule-list > li {
  display: grid;
  gap: 0.2rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--cl-line);
  background: rgba(11, 51, 80, 0.4);
}

.page-disclaimer .rule-list__key {
  font-family: var(--cl-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-disclaimer .rule-list__text {
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(242, 234, 217, 0.82);
}

@media (min-width: 640px) {
  .page-disclaimer .rule-list > li {
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: baseline;
    gap: 0.25rem 1rem;
  }
}

/* ---------- 授权范围 ---------- */
.page-disclaimer .auth-table {
  display: grid;
  gap: 0;
  border: 2px solid var(--cl-line);
  margin: 0 0 1.15rem;
}

.page-disclaimer .auth-row {
  display: grid;
  gap: 0.25rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--cl-line);
  background: rgba(4, 28, 44, 0.5);
}

.page-disclaimer .auth-row:nth-child(odd) {
  background: rgba(11, 51, 80, 0.55);
}

.page-disclaimer .auth-row:last-child {
  border-bottom: 0;
}

.page-disclaimer .auth-row__type {
  margin: 0;
  font-family: var(--cl-display);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  color: var(--mint);
}

.page-disclaimer .auth-row__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(242, 234, 217, 0.82);
}

@media (min-width: 720px) {
  .page-disclaimer .auth-row {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: baseline;
    gap: 0.25rem 1.25rem;
  }
}

/* ---------- 禁止用途 ---------- */
.page-disclaimer .ban-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-disclaimer .ban-list > li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(242, 234, 217, 0.82);
  border-left: 3px solid rgba(226, 84, 58, 0.55);
  padding-left: 0.9rem;
}

.page-disclaimer .ban-list .tag {
  margin-top: 0.28rem;
}

/* ---------- 备案信息 ---------- */
.page-disclaimer .meta-list {
  margin: 0 0 0.5rem;
  border-top: 1px solid var(--cl-line);
}

.page-disclaimer .meta-list__row {
  display: grid;
  gap: 0.3rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--cl-line);
}

.page-disclaimer .meta-list__row dt {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-disclaimer .meta-list__row dd {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--paper);
}

.page-disclaimer .meta-list__row .num {
  word-break: break-all;
}

.page-disclaimer .copy-btn {
  flex: 0 0 auto;
  font-family: var(--cl-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  padding: 0.22rem 0.6rem;
  color: var(--cyan);
  background: transparent;
  border: 1px solid rgba(55, 228, 211, 0.5);
  cursor: pointer;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .copy-btn:hover,
.page-disclaimer .copy-btn:focus-visible {
  background: var(--cyan);
  color: var(--abyss);
}

@media (min-width: 640px) {
  .page-disclaimer .meta-list__row {
    grid-template-columns: 160px minmax(0, 1fr);
    align-items: center;
    gap: 1.25rem;
  }
}

/* ---------- 尾部色阶带 ---------- */
.page-disclaimer .legal-scale {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 8px;
  border-top: 1px solid var(--cl-line);
}

.page-disclaimer .legal-scale .scale-bar__seg {
  display: block;
  height: 100%;
}

.page-disclaimer .legal-scale .scale-bar__seg--1 {
  background: var(--deep);
}
.page-disclaimer .legal-scale .scale-bar__seg--2 {
  background: var(--lake);
}
.page-disclaimer .legal-scale .scale-bar__seg--3 {
  background: var(--mist);
}
.page-disclaimer .legal-scale .scale-bar__seg--4 {
  background: var(--pale);
}

/* ---------- 可见性动画降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
  }
}
<<<END>>>