.page-disclaimer {
  display: block;
  padding-bottom: 72px;
  background:
    radial-gradient(circle at 84% 4%, rgba(32, 227, 210, .10), transparent 42%),
    radial-gradient(circle at 6% 26%, rgba(255, 106, 42, .09), transparent 46%);
}

.page-disclaimer .breadcrumb {
  padding-top: 14px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer__hero {
  position: relative;
  padding: 18px 0 40px;
  overflow: hidden;
}

.page-disclaimer__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(201, 214, 230, .16) 1px, transparent 1px);
  background-size: 18px 18px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .85), transparent 76%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .85), transparent 76%);
  opacity: .55;
  pointer-events: none;
}

.page-disclaimer__hero-grid {
  position: relative;
  display: grid;
  gap: 26px;
}

.page-disclaimer .index-label {
  margin: 0;
  color: var(--cyan);
  letter-spacing: .18em;
}

.page-disclaimer h1 {
  margin: 12px 0 14px;
  max-width: 14em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 8.2vw, 3.9rem);
  line-height: 1.02;
  letter-spacing: -.03em;
  color: var(--paper);
}

.page-disclaimer__lead {
  margin: 0 0 22px;
  max-width: 42ch;
  font-size: .98rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-disclaimer__shortcuts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-disclaimer__shortcut a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
  border-radius: var(--radius);
  background: var(--glass);
  color: var(--paper);
  text-decoration: none;
  font-size: .88rem;
  line-height: 1.3;
  transition: background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer__shortcut a:hover,
.page-disclaimer__shortcut a:focus-visible {
  background: rgba(32, 227, 210, .10);
  border-color: var(--line-cyan);
  border-left-color: var(--cyan);
  transform: translateY(-2px);
}

.page-disclaimer__shortcut-num {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--mist);
  flex: none;
}

.page-disclaimer__shortcut-label {
  flex: 1 1 auto;
  font-weight: 600;
}

.page-disclaimer__shortcut-arrow {
  flex: none;
  color: var(--cyan);
  font-size: .8rem;
}

/* 条款速览卡 */
.page-disclaimer__hero-card {
  position: relative;
  overflow: hidden;
  padding: 18px 16px 20px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-lg);
  background: var(--glass-strong);
  box-shadow: 0 18px 44px rgba(7, 17, 31, .55);
}

.page-disclaimer__hero-card::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -46px;
  width: 130px;
  height: 130px;
  background: linear-gradient(135deg, rgba(255, 176, 32, .22), transparent 70%);
  transform: rotate(18deg);
  pointer-events: none;
}

.page-disclaimer__hero-figure {
  margin: -18px -16px 14px;
  background: var(--ink-800);
}

.page-disclaimer__hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: .82;
}

.page-disclaimer__card-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--amber);
}

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

.page-disclaimer__row a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num name"
    "num note";
  column-gap: 12px;
  row-gap: 2px;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--paper);
  transition: background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer__row a:hover,
.page-disclaimer__row a:focus-visible {
  background: rgba(32, 227, 210, .09);
  border-color: var(--line-cyan);
  transform: translateX(3px);
}

.page-disclaimer__row-num {
  grid-area: num;
  align-self: start;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-disclaimer__row-name {
  grid-area: name;
  font-size: .92rem;
  font-weight: 600;
  line-height: 1.4;
}

.page-disclaimer__row-note {
  grid-area: note;
  font-size: .76rem;
  line-height: 1.5;
  color: var(--mist);
  transition: color .2s var(--ease);
}

.page-disclaimer__row a:hover .page-disclaimer__row-note,
.page-disclaimer__row a:focus-visible .page-disclaimer__row-note {
  color: var(--steel);
}

/* 斜切强调带 */
.page-disclaimer__rule {
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--amber) 58%, var(--orange));
  transform: skewY(-.5deg);
  transform-origin: left center;
  opacity: .9;
}

/* ---------- 正文双栏 ---------- */
.page-disclaimer__layout {
  display: grid;
  gap: 24px;
  padding-top: 30px;
}

.page-disclaimer__side {
  min-width: 0;
}

.page-disclaimer .page-toc {
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius);
  background: rgba(22, 50, 74, .34);
  padding: 14px 14px 16px;
}

.page-disclaimer .page-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .page-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-disclaimer .page-toc__link {
  display: block;
  padding: 5px 8px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .02em;
  color: var(--steel);
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .page-toc__link:hover,
.page-disclaimer .page-toc__link:focus-visible,
.page-disclaimer .page-toc__link[aria-current="true"] {
  background: rgba(32, 227, 210, .12);
  color: var(--paper);
}

.page-disclaimer__articles {
  min-width: 0;
}

.page-disclaimer__article {
  position: relative;
  margin-bottom: 16px;
  padding: 20px 16px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(22, 50, 74, .46), rgba(10, 21, 36, .2));
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer__article::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 20px;
  width: 3px;
  height: 32px;
  background: var(--cyan);
}

.page-disclaimer__articles > .page-disclaimer__article:nth-child(2)::before,
.page-disclaimer__articles > .page-disclaimer__article:nth-child(5)::before {
  background: var(--orange);
}

.page-disclaimer__article-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

.page-disclaimer__article-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--amber);
}

.page-disclaimer__article h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 4.4vw, 1.5rem);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer__article .prose p {
  margin: 0 0 12px;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-disclaimer__article .prose p:last-child {
  margin-bottom: 0;
}

.page-disclaimer__article .prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer__article .prose a:hover,
.page-disclaimer__article .prose a:focus-visible {
  color: var(--paper);
}

.page-disclaimer__list {
  list-style: none;
  margin: 14px 0 16px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer__list li {
  position: relative;
  padding-left: 20px;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--steel);
}

.page-disclaimer__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .62em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-disclaimer__mark {
  color: var(--orange);
  font-weight: 600;
}

.page-disclaimer__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 4px 0 14px;
}

.page-disclaimer .copy-btn {
  padding: 9px 16px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
  background: rgba(32, 227, 210, .1);
  color: var(--cyan);
  font-family: var(--font-body);
  font-size: .86rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .copy-btn:hover,
.page-disclaimer .copy-btn:focus-visible {
  background: rgba(32, 227, 210, .22);
  color: var(--paper);
}

.page-disclaimer .copy-btn[data-copied] {
  border-color: var(--green);
  color: var(--green);
  background: rgba(86, 214, 139, .12);
}

/* ---------- 收尾 ---------- */
.page-disclaimer__outro {
  margin-top: 24px;
  padding: 24px 18px 26px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(32, 227, 210, .12), transparent 55%),
    linear-gradient(300deg, rgba(255, 106, 42, .14), transparent 60%),
    var(--ink-850);
}

.page-disclaimer__outro h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 5vw, 1.7rem);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer__outro p {
  margin: 0 0 16px;
  max-width: 46ch;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-disclaimer__outro-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-disclaimer__totop {
  padding: 9px 14px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer__totop:hover,
.page-disclaimer__totop:focus-visible {
  color: var(--cyan);
  border-color: var(--line-cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer__shortcuts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer__article {
    padding: 24px 24px 26px;
  }

  .page-disclaimer__outro {
    padding: 30px 28px 32px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer__hero {
    padding: 28px 0 56px;
  }

  .page-disclaimer__hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 44px;
    align-items: start;
  }

  .page-disclaimer__hero-card {
    margin-top: 20px;
  }

  .page-disclaimer__lead {
    font-size: 1.02rem;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer__layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
    padding-top: 36px;
  }

  .page-disclaimer__side {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer__shortcut a,
  .page-disclaimer__row a,
  .page-disclaimer .page-toc__link,
  .page-disclaimer .copy-btn,
  .page-disclaimer__totop {
    transition: color .15s linear, background-color .15s linear, border-color .15s linear;
  }

  .page-disclaimer__shortcut a:hover,
  .page-disclaimer__shortcut a:focus-visible,
  .page-disclaimer__row a:hover,
  .page-disclaimer__row a:focus-visible {
    transform: none;
  }
}
<<<END>>>