.page-disclaimer {
  --disc-line: rgba(140, 156, 144, .34);
  --disc-line-strong: rgba(16, 24, 19, .14);
  --disc-wash: rgba(14, 122, 60, .06);
  --disc-sub-ink: #1B8CA4;
  --disc-pen-ink: #C63E15;
  --disc-pad: clamp(46px, 8vw, 92px);
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-cn);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  padding-top: clamp(24px, 5vw, 44px);
  padding-bottom: clamp(38px, 6vw, 66px);
  background:
    linear-gradient(180deg, rgba(14, 122, 60, .13), rgba(244, 247, 241, 0) 84%);
  border-bottom: 1px solid var(--disc-line-strong);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 48px);
  margin-top: clamp(22px, 4vw, 40px);
}

.page-disclaimer .disc-hero__lead {
  min-width: 0;
}

.page-disclaimer .disc-hero__title {
  margin: 16px 0 18px;
  font-size: clamp(30px, 6.2vw, 56px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: .01em;
  max-width: 15em;
}

.page-disclaimer .disc-hero__desc {
  margin: 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(16, 24, 19, .84);
}

.page-disclaimer .disc-index {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--disc-line-strong);
  min-width: 0;
}

.page-disclaimer .disc-index__item a {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--disc-line-strong);
  color: inherit;
  text-decoration: none;
  transition: background-color .18s ease, padding-left .18s ease;
}

.page-disclaimer .disc-index__item a:hover,
.page-disclaimer .disc-index__item a:focus-visible {
  background: var(--disc-wash);
  padding-left: 10px;
}

.page-disclaimer .disc-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--green);
}

.page-disclaimer .disc-index__name {
  font-size: 15px;
  line-height: 1.5;
}

.page-disclaimer .disc-index__arrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mist);
  text-align: right;
}

/* ---------- 口径剖面 ---------- */

.page-disclaimer .disc-strata {
  padding: var(--disc-pad) 0;
  background: var(--paper);
}

.page-disclaimer .disc-strata__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 36px);
  margin-top: clamp(26px, 4vw, 42px);
}

.page-disclaimer .disc-strata__board {
  position: relative;
  padding: clamp(18px, 3.4vw, 34px);
  background: linear-gradient(158deg, rgba(14, 122, 60, .09), rgba(11, 27, 58, .07));
  border: 1px solid var(--disc-line-strong);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  min-width: 0;
}

.page-disclaimer .disc-strata__chart {
  display: block;
  width: 100%;
  height: auto;
}

.page-disclaimer .strata-layer {
  cursor: pointer;
  text-decoration: none;
}

.page-disclaimer .strata-layer polygon {
  stroke-width: 1.5;
  transition: fill .18s ease, stroke .18s ease, stroke-width .18s ease;
}

.page-disclaimer .strata-layer--1 polygon {
  fill: rgba(14, 122, 60, .17);
  stroke: #0E7A3C;
}

.page-disclaimer .strata-layer--2 polygon {
  fill: rgba(52, 198, 224, .18);
  stroke: #34C6E0;
}

.page-disclaimer .strata-layer--3 polygon {
  fill: rgba(255, 90, 43, .14);
  stroke: #FF5A2B;
}

.page-disclaimer .strata-layer--4 polygon {
  fill: rgba(255, 154, 61, .17);
  stroke: #FF9A3D;
}

.page-disclaimer .strata-layer:hover polygon,
.page-disclaimer .strata-layer:focus-visible polygon {
  fill: rgba(228, 255, 74, .30);
  stroke-width: 2.5;
}

.page-disclaimer .strata-layer__label {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .04em;
  fill: var(--graphite);
  pointer-events: none;
}

.page-disclaimer .strata-slash {
  stroke: var(--disc-line-strong);
  stroke-width: 1.5;
}

.page-disclaimer .disc-strata__figure {
  margin: 0;
  min-width: 0;
}

.page-disclaimer .disc-strata__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .disc-clauses {
  padding: var(--disc-pad) 0;
  background: var(--paper);
}

.page-disclaimer .disc-clauses--tail {
  padding-top: 0;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: clamp(26px, 4vw, 40px) 0;
  border-top: 1px solid var(--disc-line-strong);
  scroll-margin-top: calc(var(--header-space) + 26px);
}

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

.page-disclaimer .clause__index {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--green);
}

.page-disclaimer .clause__index::before {
  content: "";
  width: 18px;
  height: 1.5px;
  background: var(--green);
  flex: none;
}

.page-disclaimer .clause__body {
  min-width: 0;
  max-width: 74ch;
}

.page-disclaimer .clause__title {
  margin: 0 0 14px;
  font-size: clamp(20px, 3.2vw, 27px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: .01em;
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(16, 24, 19, .86);
}

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

.page-disclaimer .clause__body a,
.page-disclaimer .disc-tail__text {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 122, 60, .42);
  transition: border-color .16s ease, color .16s ease;
}

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

/* 分层清单 */

.page-disclaimer .layer-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--disc-line-strong);
}

.page-disclaimer .layer-list li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--disc-line-strong);
}

.page-disclaimer .layer-list__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--green);
  padding-top: 4px;
}

.page-disclaimer .layer-list__tag--sub {
  color: var(--disc-sub-ink);
}

.page-disclaimer .layer-list__tag--pen {
  color: var(--disc-pen-ink);
}

.page-disclaimer .layer-list__name {
  display: block;
  margin-bottom: 4px;
  font-weight: 700;
  font-size: 15.5px;
}

.page-disclaimer .layer-list__desc {
  display: block;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(16, 24, 19, .78);
}

/* 引用格式 */

.page-disclaimer .quote-format {
  margin: 18px 0 16px;
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.9;
  letter-spacing: .01em;
  background: rgba(14, 122, 60, .07);
  border-left: 3px solid var(--green);
  color: var(--graphite);
  overflow-wrap: anywhere;
}

/* 表格滚动容器 */

.page-disclaimer .table-scroll {
  margin: 22px 0 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-table__caption {
  caption-side: top;
  text-align: left;
  padding-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-disclaimer .table-scroll .data-table {
  min-width: 520px;
}

/* ---------- 使用边界反白块 ---------- */

.page-disclaimer .disc-boundary {
  position: relative;
  overflow: hidden;
  padding: clamp(46px, 7.5vw, 86px) 0;
  background: var(--night);
  color: var(--paper);
  scroll-margin-top: calc(var(--header-space) + 26px);
}

.page-disclaimer .disc-boundary::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 247, 241, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 247, 241, .055) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}

.page-disclaimer .disc-boundary__inner {
  position: relative;
  max-width: 62ch;
  border-top: 2px solid var(--neon);
  padding-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .disc-boundary__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--neon);
  margin-bottom: 12px;
}

.page-disclaimer .disc-boundary__title {
  margin: 0 0 16px;
  font-size: clamp(24px, 4.2vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-disclaimer .disc-boundary__lead {
  margin: 0 0 22px;
  font-size: 16.5px;
  line-height: 1.78;
  color: rgba(244, 247, 241, .82);
}

.page-disclaimer .disc-boundary__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-boundary__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.72;
  color: rgba(244, 247, 241, .9);
}

.page-disclaimer .disc-boundary__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 10px;
  height: 1.5px;
  background: var(--neon);
}

/* ---------- 尾部 ---------- */

.page-disclaimer .disc-tail {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(24px, 3.5vw, 36px);
  border-top: 1px solid var(--disc-line-strong);
}

.page-disclaimer .disc-tail__lead {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-disclaimer .disc-tail__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
}

.page-disclaimer .disc-tail__text {
  font-size: 15px;
}

/* ---------- 断点 ---------- */

@media (min-width: 860px) {
  .page-disclaimer .clause {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 0 32px;
    align-items: start;
  }

  .page-disclaimer .clause__index {
    padding-top: 7px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 52px;
  }

  .page-disclaimer .disc-strata__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (max-width: 640px) {
  .page-disclaimer .disc-index__item a {
    grid-template-columns: 34px minmax(0, 1fr) 16px;
    gap: 10px;
  }

  .page-disclaimer .layer-list li {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
  }

  .page-disclaimer .strata-layer__label {
    font-size: 15px;
  }

  .page-disclaimer .disc-boundary__inner {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__item a,
  .page-disclaimer .strata-layer polygon,
  .page-disclaimer .clause__body a,
  .page-disclaimer .disc-tail__text {
    transition: none;
  }
}
<<<END>>>