.page-disclaimer {
  --u-line: rgba(198, 161, 91, 0.28);
  --u-line-soft: rgba(198, 161, 91, 0.14);
  --u-line-strong: rgba(232, 200, 122, 0.6);
  --u-body: rgba(244, 241, 233, 0.84);
  --u-body-soft: rgba(244, 241, 233, 0.66);
  padding-bottom: clamp(48px, 8vw, 104px);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .usage-shell {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-disclaimer .usage-shell > * + * {
  margin-top: clamp(26px, 4.4vw, 44px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .usage-hero {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-disclaimer .usage-hero__eyebrow {
  margin: 0;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .usage-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 6.4vw, 52px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .usage-hero__lead {
  margin: 18px 0 0;
  max-width: 620px;
  font-size: clamp(15.5px, 2vw, 17.5px);
  line-height: 1.85;
  color: var(--u-body);
}

.page-disclaimer .usage-hero__figure {
  margin: 0;
  border: 1px solid var(--u-line);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--green-deep);
}

.page-disclaimer .usage-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .usage-hero__cap {
  padding: 10px 16px 12px;
  border-top: 1px solid var(--u-line-soft);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--steel);
}

/* ---------- 顶部摘要框 ---------- */
.page-disclaimer .usage-summary {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3.4vw, 34px);
  border: 1px solid var(--u-line-strong);
  border-radius: var(--radius-l);
  background:
    radial-gradient(120% 150% at 0% 0%, rgba(230, 220, 196, 0.12), transparent 58%),
    var(--green-deep);
}

.page-disclaimer .usage-summary::before {
  content: "";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 26px;
  height: 26px;
  border-top: 1px solid var(--gold);
  border-right: 1px solid var(--gold);
  border-top-right-radius: 6px;
  pointer-events: none;
}

.page-disclaimer .usage-summary__label {
  margin: 0;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-disclaimer .usage-summary__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.3;
  color: var(--paper);
}

.page-disclaimer .usage-summary__text {
  margin: 14px 0 0;
  max-width: 680px;
  color: var(--u-body);
}

.page-disclaimer .usage-summary__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .usage-summary__chips li {
  padding: 6px 14px;
  border: 1px solid var(--u-line);
  border-radius: var(--radius-pill);
  background: rgba(230, 220, 196, 0.05);
  font-family: var(--font-num);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
  color: var(--sand);
}

.page-disclaimer .usage-summary__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--u-line-soft);
}

.page-disclaimer .usage-summary__jump a {
  position: relative;
  padding-bottom: 2px;
  font-size: 14px;
  color: var(--u-body-soft);
  text-decoration: none;
  transition: color var(--t);
}

.page-disclaimer .usage-summary__jump a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold-bright);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t);
}

.page-disclaimer .usage-summary__jump a:hover,
.page-disclaimer .usage-summary__jump a:focus-visible,
.page-disclaimer .usage-summary__jump a[aria-current="location"] {
  color: var(--gold-bright);
}

.page-disclaimer .usage-summary__jump a:hover::after,
.page-disclaimer .usage-summary__jump a:focus-visible::after,
.page-disclaimer .usage-summary__jump a[aria-current="location"]::after {
  transform: scaleX(1);
}

/* ---------- 编号章节 ---------- */
.page-disclaimer .rule {
  position: relative;
  padding-left: clamp(20px, 4vw, 46px);
  border-left: 1px solid var(--u-line-soft);
}

.page-disclaimer .rule + .rule {
  margin-top: clamp(32px, 5vw, 56px);
}

.page-disclaimer .rule::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 4px;
  width: 2px;
  height: 52px;
  background: linear-gradient(180deg, var(--gold-bright), rgba(198, 161, 91, 0));
  pointer-events: none;
}

.page-disclaimer .rule__index {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--steel);
}

.page-disclaimer .rule__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.2vw, 29px);
  line-height: 1.25;
  color: var(--paper);
}

.page-disclaimer .rule__body {
  margin-top: 16px;
  max-width: 720px;
}

.page-disclaimer .rule__body p {
  margin: 0;
  font-size: clamp(15.5px, 1.9vw, 17px);
  line-height: 1.85;
  color: var(--u-body);
}

.page-disclaimer .rule__body p + p {
  margin-top: 1.1em;
}

.page-disclaimer .key {
  font-family: var(--font-num);
  font-size: 0.94em;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--gold-bright);
}

/* ---------- 联系方式胶囊 ---------- */
.page-disclaimer .contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-disclaimer .copy-chip {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
  padding: 11px 20px;
  border: 1px solid var(--u-line);
  border-radius: var(--radius-pill);
  background: rgba(230, 220, 196, 0.05);
  color: var(--paper);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--t), background-color var(--t);
}

.page-disclaimer .copy-chip:hover,
.page-disclaimer .copy-chip:focus-visible {
  border-color: var(--line-strong);
  background: rgba(230, 220, 196, 0.1);
}

.page-disclaimer .copy-chip__label {
  font-family: var(--font-num);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--steel);
}

.page-disclaimer .copy-chip__value {
  font-family: var(--font-num);
  font-size: 14.5px;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--gold-bright);
  overflow-wrap: anywhere;
}

/* ---------- 文末路径卡片 ---------- */
.page-disclaimer .usage-paths {
  padding-top: clamp(4px, 1vw, 10px);
}

.page-disclaimer .usage-paths__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-disclaimer .path-card {
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  border: 1px solid var(--u-line);
  border-radius: var(--radius-m);
  background-color: var(--green-deep);
  color: var(--paper);
  text-decoration: none;
  transition: border-color var(--t), background-image var(--t);
}

.page-disclaimer .path-card:hover,
.page-disclaimer .path-card:focus-visible {
  border-color: var(--line-strong);
  background-image: linear-gradient(rgba(232, 200, 122, 0.07), rgba(232, 200, 122, 0.07));
}

.page-disclaimer .path-card__top {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-disclaimer .path-card__title {
  font-size: 15.5px;
  line-height: 1.62;
  color: var(--u-body);
}

.page-disclaimer .path-card__go {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--steel);
  transition: color var(--t);
}

.page-disclaimer .path-card:hover .path-card__go,
.page-disclaimer .path-card:focus-visible .path-card__go {
  color: var(--gold-bright);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .usage-paths__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .usage-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-disclaimer .usage-hero__text {
    padding-right: clamp(8px, 2vw, 24px);
  }

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

  .page-disclaimer .usage-summary__jump {
    gap: 6px 26px;
  }
}
<<<END>>>