.page-disclaimer {
  --clause-line: rgba(32, 36, 43, .14);
  --clause-line-dark: rgba(247, 242, 232, .2);
  counter-reset: clause;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 页首 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 34px) 0 clamp(30px, 5vw, 54px);
  background:
    radial-gradient(120% 150% at 88% -25%, rgba(79, 143, 123, .34), transparent 62%),
    linear-gradient(158deg, var(--indigo) 0%, var(--indigo-deep) 100%);
  color: var(--paper);
}

.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(247, 242, 232, .07) 0 1px, transparent 1px 62px);
}

.page-disclaimer .doc-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb ol {
  margin: 0 0 clamp(18px, 3vw, 28px);
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-disclaimer .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(247, 242, 232, .66);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  color: rgba(242, 196, 109, .7);
}

.page-disclaimer .breadcrumb a {
  color: rgba(247, 242, 232, .8);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--amber-light);
  border-bottom-color: var(--amber-light);
}

.page-disclaimer .eyebrow {
  margin: 0;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .22em;
  color: var(--amber-light);
}

.page-disclaimer h1 {
  margin: .28em 0 .38em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: #fff;
}

.page-disclaimer .lede {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(15px, 1.9vw, 17.5px);
  line-height: 1.9;
  color: rgba(247, 242, 232, .86);
}

.page-disclaimer .hero-meta {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  list-style: none;
  gap: 10px 22px;
  font-family: var(--font-display);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: rgba(247, 242, 232, .72);
}

.page-disclaimer .hero-meta li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid rgba(247, 242, 232, .22);
  border-radius: 2px;
}

.page-disclaimer .hero-meta .num {
  font-size: 14px;
  font-weight: 700;
  color: var(--amber-light);
}

.page-disclaimer .state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 2px;
  background: rgba(169, 207, 194, .18);
  color: var(--celadon-light);
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .04em;
  white-space: nowrap;
}

.page-disclaimer .state::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--celadon);
}

.page-disclaimer .hero-meta .state {
  background: rgba(169, 207, 194, .16);
}

.page-disclaimer .hero-figure {
  margin: clamp(22px, 4vw, 36px) 0 0;
  border: 1px solid rgba(217, 154, 43, .45);
  overflow: hidden;
  background: var(--indigo-deep);
}

.page-disclaimer .hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1200 / 600;
  object-fit: cover;
  filter: saturate(.9) contrast(1.03);
}

/* ---------- 正文区 ---------- */
.page-disclaimer .body-area {
  padding: clamp(26px, 4.4vw, 56px) 0 clamp(40px, 6vw, 76px);
}

.page-disclaimer .with-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

/* ---------- 左侧条款目录 ---------- */
.page-disclaimer .rail {
  align-self: start;
  padding: 0 0 0 16px;
  border-left: 2px solid var(--amber);
}

.page-disclaimer .rail-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--indigo);
}

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

.page-disclaimer .index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(32, 36, 43, .7);
  text-decoration: none;
  border-bottom: 1px solid var(--clause-line);
  transition: color .18s ease, padding-left .18s ease;
}

.page-disclaimer .rail-no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber-deep);
}

.page-disclaimer .index-link:hover,
.page-disclaimer .index-link:focus-visible,
.page-disclaimer .index-link.is-active {
  color: var(--indigo);
  padding-left: 6px;
}

.page-disclaimer .index-link.is-active {
  font-weight: 700;
}

.page-disclaimer .index-link.is-active .rail-no {
  color: var(--indigo);
}

.page-disclaimer .rail-note {
  margin: 16px 0 0;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink);
  background: rgba(242, 196, 109, .22);
  border-left: 2px solid var(--amber);
}

/* ---------- 条款 ---------- */
.page-disclaimer .clause-wrap {
  min-width: 0;
}

.page-disclaimer .clause {
  counter-increment: clause;
  padding: clamp(18px, 3vw, 28px) 0 clamp(20px, 3.2vw, 30px);
  border-top: 1px solid var(--clause-line);
  scroll-margin-top: 88px;
}

.page-disclaimer .clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .clause-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-disclaimer .clause-no {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
  letter-spacing: -.02em;
}

.page-disclaimer .clause-title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2.6vw, 23px);
  line-height: 1.34;
  letter-spacing: -.01em;
  color: var(--indigo);
}

.page-disclaimer .clause-head .state {
  background: rgba(79, 143, 123, .13);
  color: var(--celadon);
  font-size: 11px;
}

.page-disclaimer .clause-list {
  counter-reset: item;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-list > li {
  position: relative;
  padding-left: 46px;
  margin-bottom: 11px;
  font-size: 15.5px;
  line-height: 1.88;
  color: rgba(32, 36, 43, .88);
}

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

.page-disclaimer .clause-list > li::before {
  counter-increment: item;
  content: counter(clause) "." counter(item);
  position: absolute;
  left: 0;
  top: .32em;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--amber-deep);
}

.page-disclaimer .clause-list a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 42, 74, .38);
  transition: color .18s ease, border-color .18s ease;
}

.page-disclaimer .clause-list a:hover,
.page-disclaimer .clause-list a:focus-visible {
  color: var(--amber-deep);
  border-bottom-color: var(--amber);
}

/* ---------- 版本号悬停摘要 ---------- */
.page-disclaimer .ver-chip {
  position: relative;
  display: inline-block;
  margin: 0 2px;
  padding: 1px 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--indigo-deep);
  background: var(--amber-light);
  border-radius: 2px;
  cursor: help;
  white-space: nowrap;
}

.page-disclaimer .ver-chip:focus-visible {
  outline: 2px solid var(--amber-deep);
  outline-offset: 2px;
}

.page-disclaimer .ver-tip {
  position: absolute;
  left: 0;
  top: calc(100% + 10px);
  z-index: 6;
  width: max-content;
  max-width: min(268px, 76vw);
  padding: 10px 12px;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.72;
  color: var(--paper);
  background: var(--indigo-deep);
  border-left: 3px solid var(--amber);
  box-shadow: var(--shadow);
  white-space: normal;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}

.page-disclaimer .ver-chip:hover .ver-tip,
.page-disclaimer .ver-chip:focus .ver-tip,
.page-disclaimer .ver-chip:focus-within .ver-tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 联系信息条 ---------- */
.page-disclaimer .contact-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 18px;
  background: var(--clause-line);
  border: 1px solid var(--clause-line);
}

.page-disclaimer .contact-cell {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 16px;
  background: var(--paper-dim);
}

.page-disclaimer .contact-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--celadon);
}

.page-disclaimer .contact-value {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--indigo);
  word-break: break-word;
}

.page-disclaimer .contact-value--mono {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .01em;
}

.page-disclaimer .contact-hint {
  font-family: var(--font-display);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: rgba(32, 36, 43, .58);
}

/* ---------- 结尾 ---------- */
.page-disclaimer .clause-foot {
  margin-top: clamp(24px, 3.6vw, 36px);
  padding-top: 22px;
  border-top: 3px solid var(--indigo);
}

.page-disclaimer .foot-note {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(32, 36, 43, .82);
}

.page-disclaimer .clause-foot .cluster {
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.page-disclaimer .back-top {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 42, 74, .4);
  padding-bottom: 1px;
  transition: color .18s ease, border-color .18s ease;
}

.page-disclaimer .back-top:hover,
.page-disclaimer .back-top:focus-visible {
  color: var(--amber-deep);
  border-bottom-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .contact-strip {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .contact-cell:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .with-rail {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 54px;
  }

  .page-disclaimer .rail {
    position: sticky;
    top: 24px;
  }

  .page-disclaimer .contact-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .contact-cell:last-child {
    grid-column: auto;
  }

  .page-disclaimer .clause-list > li {
    font-size: 16.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .index-link,
  .page-disclaimer .breadcrumb a,
  .page-disclaimer .clause-list a,
  .page-disclaimer .ver-tip,
  .page-disclaimer .back-top {
    transition: none;
  }

  .page-disclaimer .ver-tip {
    transform: none;
  }
}

@media print {
  .page-disclaimer .doc-hero {
    background: none;
    color: var(--ink);
    padding: 0 0 12px;
    border-bottom: 2px solid var(--ink);
  }

  .page-disclaimer .doc-hero::after,
  .page-disclaimer .hero-figure,
  .page-disclaimer .rail,
  .page-disclaimer .clause-foot .cluster,
  .page-disclaimer .ver-tip {
    display: none;
  }

  .page-disclaimer h1,
  .page-disclaimer .lede,
  .page-disclaimer .eyebrow,
  .page-disclaimer .hero-meta {
    color: var(--ink);
  }

  .page-disclaimer .with-rail {
    display: block;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
  }
}
<<<END>>>