.page-disclaimer {
  --notice-gap: clamp(20px, 3.4vw, 40px);
  --notice-toc-w: 250px;
  --notice-pad: clamp(16px, 2.4vw, 26px);
  padding-block: clamp(28px, 5vw, 64px) clamp(48px, 7vw, 96px);
  background:
    radial-gradient(900px 420px at 88% -12%, rgba(45, 226, 230, 0.09), transparent 70%),
    radial-gradient(700px 380px at 4% 8%, rgba(245, 184, 75, 0.06), transparent 72%);
  color: var(--body-ink);
}

.page-disclaimer .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 clamp(18px, 3vw, 30px);
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--slate);
}

.page-disclaimer .crumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-disclaimer .crumbs a {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

.page-disclaimer .crumbs li[aria-current="page"] {
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  display: grid;
  gap: var(--notice-gap);
  padding-bottom: clamp(24px, 4vw, 44px);
  border-bottom: 1px solid var(--line-soft);
}

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

.page-disclaimer h1 {
  margin: 0 0 16px;
  font-size: clamp(28px, 5.4vw, 50px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-disclaimer .notice-hero__lead {
  max-width: 60ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--body-ink);
}

.page-disclaimer .notice-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 16px 0 0;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .notice-hero__meta dt {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-disclaimer .notice-hero__meta dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--mist);
}

.page-disclaimer .notice-hero__meta dd.mono {
  color: var(--amber);
  font-size: 14px;
  letter-spacing: 0.06em;
}

.page-disclaimer .notice-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(11, 31, 58, 0.9), rgba(7, 20, 40, 0.95));
  overflow: hidden;
}

.page-disclaimer .notice-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(29, 59, 92, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(29, 59, 92, 0.5) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.35;
  pointer-events: none;
}

.page-disclaimer .notice-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  filter: saturate(0.9);
}

.page-disclaimer .notice-hero__figure .media__caption {
  position: absolute;
  left: 12px;
  bottom: 10px;
  z-index: 1;
  padding: 4px 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mint);
  background: rgba(7, 20, 40, 0.82);
  border: 1px solid var(--line);
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .notice-layout {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  margin-top: clamp(26px, 4vw, 48px);
}

.page-disclaimer .notice-toc {
  min-width: 0;
  padding: var(--notice-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(13, 37, 69, 0.72), rgba(8, 26, 48, 0.72));
  box-shadow: var(--shadow-card);
}

.page-disclaimer .notice-toc__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .notice-toc__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .notice-toc__link {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px 8px 12px;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--body-ink);
  text-decoration: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(7, 20, 40, 0.5);
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-disclaimer .notice-toc__link .mono {
  font-size: 12px;
  color: var(--slate);
}

.page-disclaimer .notice-toc__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 0;
  background: var(--cyan);
  transform: translateY(-50%);
  transition: height 180ms var(--ease);
}

.page-disclaimer .notice-toc__link:hover,
.page-disclaimer .notice-toc__link:focus-visible {
  color: var(--mist);
  border-color: var(--cyan);
  background: rgba(45, 226, 230, 0.08);
  outline: none;
}

.page-disclaimer .notice-toc__link:hover::before,
.page-disclaimer .notice-toc__link:focus-visible::before {
  height: 62%;
}

.page-disclaimer .notice-toc__link:hover .mono,
.page-disclaimer .notice-toc__link:focus-visible .mono {
  color: var(--amber);
}

.page-disclaimer .notice-toc__aside {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .notice-toc__aside p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

.page-disclaimer .notice-toc__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-900);
  text-decoration: none;
  background: var(--cyan);
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
  transition: background 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .notice-toc__cta::after {
  content: "→";
  font-family: var(--font-mono);
}

.page-disclaimer .notice-toc__cta:hover,
.page-disclaimer .notice-toc__cta:focus-visible {
  background: var(--mint);
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-disclaimer .notice-toc__back {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .notice-toc__back:hover,
.page-disclaimer .notice-toc__back:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--cyan);
}

/* ---------- 条款卡片 ---------- */
.page-disclaimer .notice-body {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  min-width: 0;
}

.page-disclaimer .clause {
  position: relative;
  padding: var(--notice-pad);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 31, 58, 0.66), rgba(7, 20, 40, 0.66));
  scroll-margin-top: 24px;
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-disclaimer .clause:target {
  border-color: var(--cyan);
  border-left-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(45, 226, 230, 0.28), var(--shadow-card);
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .clause__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  padding: 3px 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
  background: rgba(245, 184, 75, 0.1);
  border: 1px solid rgba(245, 184, 75, 0.32);
  border-radius: var(--radius);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.35;
  font-weight: 700;
  color: var(--mist);
}

.page-disclaimer .clause__anchor {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
  color: var(--line);
  text-decoration: none;
  padding: 4px 6px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .clause__anchor:hover,
.page-disclaimer .clause__anchor:focus-visible {
  color: var(--cyan);
  border-color: var(--line);
  outline: none;
}

.page-disclaimer .clause__body p {
  max-width: 68ch;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
}

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

.page-disclaimer .clause__body a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(154, 245, 232, 0.4);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

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

.page-disclaimer .clause__body ul {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-disclaimer .clause__body ul li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--body-ink);
}

.page-disclaimer .clause__body ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--coral);
}

/* ---------- 路径图 ---------- */
.page-disclaimer .path {
  display: grid;
  gap: 14px;
  margin: 4px 0 16px;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-disclaimer .path__step {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 20, 40, 0.72);
}

.page-disclaimer .path__num {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding: 2px 5px;
  border: 1px solid rgba(45, 226, 230, 0.35);
  border-radius: var(--radius);
}

.page-disclaimer .path__label {
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
}

.page-disclaimer .path__step + .path__step::before {
  content: "↓";
  position: absolute;
  left: 50%;
  top: -14px;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  color: var(--amber);
}

/* ---------- 中等以上宽度 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .notice-hero__meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .path {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-disclaimer .path__step + .path__step::before {
    content: "→";
    left: -18px;
    top: 50%;
    transform: translateY(-50%);
  }
}

@media (min-width: 860px) {
  .page-disclaimer .notice-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: clamp(26px, 4vw, 52px);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .notice-layout {
    grid-template-columns: var(--notice-toc-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .notice-toc {
    position: sticky;
    top: 20px;
  }

  .page-disclaimer .notice-toc__list {
    flex-direction: column;
    overflow: visible;
  }

  .page-disclaimer .notice-toc__link {
    display: flex;
    width: 100%;
    white-space: normal;
    padding-left: 14px;
    border-color: transparent;
    background: transparent;
  }

  .page-disclaimer .notice-toc__link:hover,
  .page-disclaimer .notice-toc__link:focus-visible {
    border-color: var(--line-soft);
    background: rgba(45, 226, 230, 0.07);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-toc__link,
  .page-disclaimer .notice-toc__link::before,
  .page-disclaimer .clause,
  .page-disclaimer .clause__anchor {
    transition: none;
  }
}
<<<END>>>