.page-disclaimer {
  --dlg-line: rgba(15, 110, 140, 0.18);
  --dlg-line-soft: rgba(15, 110, 140, 0.1);
  --dlg-sand-line: rgba(224, 122, 63, 0.42);
  background: var(--snow);
  color: var(--ink);
  padding-bottom: 3.5rem;
}

/* ── 标题区 ───────────────────────────────── */
.page-disclaimer .agreement-hero {
  position: relative;
  overflow: hidden;
  padding: 2.2rem 0 2.8rem;
  background:
    radial-gradient(88% 130% at 94% -18%, rgba(224, 122, 63, 0.2) 0%, rgba(224, 122, 63, 0) 58%),
    linear-gradient(158deg, #e8f1f4 0%, #d8e9ef 52%, #f7e7d8 100%);
}

.page-disclaimer .agreement-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(15, 110, 140, 0) 0%,
    rgba(15, 110, 140, 0.38) 34%,
    rgba(224, 122, 63, 0.38) 68%,
    rgba(15, 110, 140, 0) 100%
  );
}

.page-disclaimer .agreement-hero-inner {
  display: grid;
  gap: 2rem;
}

.page-disclaimer .hero-copy h1 {
  margin: 0.55rem 0 0.9rem;
  font-size: clamp(2rem, 6.4vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--lake-deep);
}

.page-disclaimer .hero-copy .lede {
  margin: 0;
  max-width: 48ch;
  color: #2f4a4a;
  font-size: 1rem;
  line-height: 1.85;
}

.page-disclaimer .hero-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.page-disclaimer .hero-figure {
  position: relative;
  margin: 0;
}

.page-disclaimer .hero-figure .media {
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--mist);
  box-shadow: var(--shadow-lift);
}

.page-disclaimer .hero-figure .media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .hero-mark {
  position: absolute;
  top: -14px;
  right: -6px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--lake-deep);
  background: rgba(252, 253, 253, 0.8);
  border: 1px solid rgba(15, 110, 140, 0.28);
  box-shadow: var(--shadow-soft);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  animation: dlg-float 6s ease-in-out infinite;
}

@keyframes dlg-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(4px);
  }
}

/* ── 主体骨架 ─────────────────────────────── */
.page-disclaimer .agreement-shell {
  display: grid;
  gap: 1.6rem;
  padding-top: 2rem;
}

/* ── 章节刻度 ─────────────────────────────── */
.page-disclaimer .clause-nav {
  padding: 0.7rem 0;
  border-top: 1px solid var(--dlg-line);
  border-bottom: 1px solid var(--dlg-line);
}

.page-disclaimer .clause-nav-title {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--slate);
  text-transform: uppercase;
}

.page-disclaimer .clause-nav ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .clause-nav li {
  flex: 0 0 auto;
}

.page-disclaimer .clause-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.72rem;
  border: 1px solid var(--dlg-line);
  border-radius: 999px;
  color: var(--lake-deep);
  font-size: 0.8rem;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .clause-nav a span {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--sand-deep);
}

.page-disclaimer .clause-nav a:hover,
.page-disclaimer .clause-nav a:focus-visible {
  border-color: var(--dlg-sand-line);
  background: rgba(247, 231, 216, 0.6);
}

.page-disclaimer .clause-nav-top {
  display: inline-block;
  margin-top: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--slate);
  text-decoration: none;
}

.page-disclaimer .clause-nav-top:hover {
  color: var(--sand-deep);
}

/* ── 条款章节 ─────────────────────────────── */
.page-disclaimer .clause-body {
  min-width: 0;
}

.page-disclaimer .clause-section {
  padding: 1.6rem 0 1.1rem;
  border-top: 1px solid var(--dlg-line-soft);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-disclaimer .clause-section:first-child {
  border-top: 0;
  padding-top: 0.4rem;
}

.page-disclaimer .clause-title {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  margin: 0 0 0.6rem;
  font-size: clamp(1.25rem, 4vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: var(--lake-deep);
}

.page-disclaimer .clause-title-num {
  flex: none;
  padding: 0.14rem 0.5rem;
  border: 1px solid var(--dlg-sand-line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--sand-deep);
}

.page-disclaimer .clause-intro {
  margin: 0 0 0.7rem;
  max-width: 56ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .clause {
  position: relative;
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--dlg-line-soft);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  left: 2.4rem;
  top: 0.85rem;
  bottom: 0.85rem;
  width: 1px;
  background: var(--dlg-line);
  transition: background 0.2s var(--ease);
}

.page-disclaimer .clause:hover::before {
  background: var(--dlg-sand-line);
}

.page-disclaimer .clause-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  line-height: 1.9;
  color: var(--sand-deep);
}

.page-disclaimer .clause p {
  margin: 0;
  padding-left: 0.9rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .clause-body a {
  color: var(--lake);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .clause-body a:hover {
  color: var(--sand-deep);
}

.page-disclaimer .clause::after {
  content: none;
}

.page-disclaimer .clause[data-brief]::after {
  content: attr(data-brief);
  position: absolute;
  left: 2.4rem;
  top: calc(100% - 4px);
  z-index: 6;
  max-width: min(360px, 92%);
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--dlg-sand-line);
  border-radius: var(--radius-s);
  background: var(--snow);
  box-shadow: var(--shadow-soft);
  color: var(--ink);
  font-size: 0.78rem;
  line-height: 1.6;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease),
    visibility 0.18s;
  pointer-events: none;
}

@media (hover: hover) and (min-width: 900px) {
  .page-disclaimer .clause:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

/* ── 变更通知带 ───────────────────────────── */
.page-disclaimer .notice-band {
  margin: 1.8rem 0 0.4rem;
  padding: 1.2rem 1.1rem 1.3rem;
  border-radius: var(--radius-m);
  background: linear-gradient(140deg, #f4fafc 0%, #fdfdfd 100%);
  border: 1px solid var(--dlg-line-soft);
}

.page-disclaimer .notice-band-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--slate);
}

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

.page-disclaimer .notice-cell {
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius-s);
  border-left: 3px solid var(--lake);
}

.page-disclaimer .notice-cell--a {
  background: rgba(232, 241, 244, 0.9);
}

.page-disclaimer .notice-cell--b {
  background: rgba(216, 233, 239, 0.95);
  border-left-color: var(--lake-deep);
}

.page-disclaimer .notice-cell--c {
  background: rgba(247, 231, 216, 0.95);
  border-left-color: var(--sand);
}

.page-disclaimer .notice-label {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--lake-deep);
}

.page-disclaimer .notice-cell--c .notice-label {
  color: var(--sand-deep);
}

.page-disclaimer .notice-cell p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: #2f4a4a;
}

/* ── 收束区 ───────────────────────────────── */
.page-disclaimer .clause-tail {
  margin-top: 2.2rem;
  padding: 1.6rem 1.2rem;
  border-radius: var(--radius-m);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(224, 122, 63, 0.22) 0%, rgba(224, 122, 63, 0) 60%),
    linear-gradient(152deg, #0a4b60 0%, #12332e 100%);
  color: #e8f1f4;
}

.page-disclaimer .clause-tail h2 {
  margin: 0 0 0.6rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #fcfdfd;
}

.page-disclaimer .clause-tail p {
  margin: 0;
  max-width: 60ch;
  font-size: 0.9rem;
  line-height: 1.85;
  color: rgba(232, 241, 244, 0.88);
}

.page-disclaimer .tail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.1rem;
}

.page-disclaimer .clause-body .tail-link {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.95rem;
  border: 1px solid rgba(232, 241, 244, 0.34);
  border-radius: 999px;
  color: #e8f1f4;
  font-size: 0.82rem;
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .clause-body .tail-link:hover {
  background: rgba(232, 241, 244, 0.14);
  border-color: rgba(224, 122, 63, 0.72);
  color: #fcfdfd;
}

/* ── 响应式 ───────────────────────────────── */
@media (min-width: 720px) {
  .page-disclaimer .agreement-hero {
    padding: 3rem 0 3.4rem;
  }

  .page-disclaimer .notice-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
  }

  .page-disclaimer .clause-tail {
    padding: 2rem 1.8rem;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .agreement-hero {
    padding: 3.6rem 0 4rem;
  }

  .page-disclaimer .agreement-hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 3rem;
    align-items: center;
  }

  .page-disclaimer .agreement-shell {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 3.5rem;
    padding-top: 2.8rem;
    align-items: start;
  }

  .page-disclaimer .clause-nav {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding: 0;
    border-top: 0;
    border-bottom: 0;
    border-left: 1px solid var(--dlg-line-soft);
  }

  .page-disclaimer .clause-nav-title {
    padding-left: 0.9rem;
  }

  .page-disclaimer .clause-nav ol {
    flex-direction: column;
    overflow: visible;
    gap: 1px;
  }

  .page-disclaimer .clause-nav a {
    display: flex;
    width: 100%;
    padding: 0.55rem 0.6rem 0.55rem 0.9rem;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    font-size: 0.85rem;
  }

  .page-disclaimer .clause-nav a:hover,
  .page-disclaimer .clause-nav a:focus-visible {
    border-left-color: var(--sand);
    background: rgba(216, 233, 239, 0.5);
  }

  .page-disclaimer .clause-nav-top {
    margin-top: 1.1rem;
    padding-left: 0.9rem;
  }

  .page-disclaimer .clause-section {
    padding: 2rem 0 1.4rem;
  }

  .page-disclaimer .clause p {
    padding-left: 1.1rem;
    font-size: 1rem;
  }

  .page-disclaimer .clause-num {
    font-size: 0.86rem;
  }

  .page-disclaimer .notice-band {
    margin: 2.4rem 0 0.6rem;
    padding: 1.4rem 1.5rem 1.6rem;
  }

  .page-disclaimer .clause-tail {
    margin-top: 3rem;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .agreement-shell {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 4.5rem;
  }

  .page-disclaimer .hero-mark {
    width: 66px;
    height: 66px;
    font-size: 0.74rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .hero-mark {
    animation: none;
  }

  .page-disclaimer .clause[data-brief]::after {
    transition: none;
  }
}
<<<END>>>