.page-disclaimer {
  --tick: 14px;
  --rule-gap: clamp(30px, 4.4vw, 56px);
  padding-top: clamp(6px, 1.6vw, 16px);
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* 面包屑与首屏 */
.page-disclaimer .breadcrumb {
  padding-bottom: clamp(16px, 2.2vw, 26px);
}

.page-disclaimer .doc-hero {
  padding: clamp(16px, 3vw, 44px) 0 clamp(20px, 3vw, 34px);
}

.page-disclaimer .doc-hero h1 {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 4.4vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--c-glass);
}

.page-disclaimer .doc-hero__lead {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.85;
  color: var(--c-silver);
}

.page-disclaimer .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px clamp(22px, 4vw, 60px);
  margin: clamp(24px, 3.2vw, 38px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .doc-hero__meta div {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-disclaimer .doc-hero__meta dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-mist);
}

.page-disclaimer .doc-hero__meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--c-cyan);
}

/* 刻度边框 */
.page-disclaimer .doc-ruler {
  height: 22px;
  border-top: 1px solid var(--line);
  background-image:
    repeating-linear-gradient(90deg, var(--line-strong) 0 1px, transparent 1px var(--tick)),
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px calc(var(--tick) * 5));
  background-repeat: repeat-x;
  background-size: 100% 6px, 100% 13px;
  background-position: 0 100%, 0 100%;
}

/* 条目索引 */
.page-disclaimer .doc-index {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px clamp(18px, 2.6vw, 36px);
  padding: clamp(16px, 2.2vw, 24px) 0 0;
}

.page-disclaimer .doc-index__label {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-mist);
}

.page-disclaimer .doc-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(16px, 2.4vw, 34px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 3px;
  font-size: 14px;
  color: var(--c-silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .doc-index__list a .mono {
  font-size: 12px;
  color: var(--c-mist);
  transition: color 0.2s ease;
}

.page-disclaimer .doc-index__list a:hover,
.page-disclaimer .doc-index__list a:focus-visible,
.page-disclaimer .doc-index__list a.is-active {
  color: var(--c-cyan);
  border-bottom-color: var(--cyan-line);
}

.page-disclaimer .doc-index__list a:hover .mono,
.page-disclaimer .doc-index__list a:focus-visible .mono,
.page-disclaimer .doc-index__list a.is-active .mono {
  color: var(--c-cyan);
}

/* 条目主体 */
.page-disclaimer .doc-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: var(--rule-gap) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-disclaimer .doc-entry__head {
  min-width: 0;
}

.page-disclaimer .doc-entry__index {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--c-mist);
  transition: color 0.3s ease;
}

.page-disclaimer .doc-entry__index::after {
  content: "";
  flex: 1 1 auto;
  min-width: 36px;
  height: 1px;
  background-image: repeating-linear-gradient(90deg, var(--line-strong) 0 1px, transparent 1px 6px);
}

.page-disclaimer .doc-entry.is-current .doc-entry__index {
  color: var(--c-cyan);
}

.page-disclaimer .doc-entry__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-glass);
}

.page-disclaimer .doc-entry__body {
  min-width: 0;
  max-width: 68ch;
}

.page-disclaimer .doc-entry__body p {
  margin: 0 0 16px;
  font-size: clamp(15px, 1.05vw, 16.5px);
  line-height: 1.85;
  color: var(--c-silver);
}

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

.page-disclaimer .doc-entry__body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-line);
}

.page-disclaimer .doc-entry__body a:hover,
.page-disclaimer .doc-entry__body a:focus-visible {
  border-bottom-color: var(--c-cyan);
}

.page-disclaimer .doc-note {
  margin: 20px 0 0;
  padding: 8px 0 8px 16px;
  border-left: 2px solid var(--cyan-line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-mist);
}

/* 引用信息框 */
.page-disclaimer .doc-quote {
  margin: 22px 0;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--c-teal);
  background-color: var(--c-mid);
  background-image: repeating-linear-gradient(
    45deg,
    rgba(201, 214, 223, 0.045) 0 1px,
    transparent 1px 8px
  );
}

.page-disclaimer .doc-quote__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-disclaimer .doc-quote__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-quote__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--c-silver);
}

.page-disclaimer .doc-quote__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--c-cyan);
}

/* 授权与合作 */
.page-disclaimer .doc-apply {
  padding: var(--rule-gap) 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .doc-apply__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.3vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-glass);
}

.page-disclaimer .doc-apply__text {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.05vw, 16.5px);
  line-height: 1.85;
  color: var(--c-silver);
}

.page-disclaimer .doc-apply__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 2.6vw, 30px);
}

/* 底部横幅与鱼鳞装饰 */
.page-disclaimer .doc-banner {
  margin: clamp(32px, 5vw, 60px) 0 0;
}

.page-disclaimer .doc-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-disclaimer .doc-scale {
  display: block;
  width: 100%;
  height: 42px;
  margin-top: clamp(20px, 3vw, 36px);
  color: var(--c-mist);
  opacity: 0.42;
}

/* 桌面端：左侧编号列 + 右侧说明列 */
@media (min-width: 900px) {
  .page-disclaimer .doc-entry {
    grid-template-columns: minmax(210px, 290px) minmax(0, 1fr);
    gap: clamp(28px, 5vw, 88px);
    align-items: start;
  }

  .page-disclaimer .doc-entry__title {
    margin-top: 14px;
  }
}

@media (min-width: 620px) {
  .page-disclaimer .doc-quote__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 窄屏：索引改为纵向堆叠，避免横向溢出 */
@media (max-width: 700px) {
  .page-disclaimer .doc-index {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .page-disclaimer .doc-index__list {
    flex-direction: column;
    gap: 9px;
    width: 100%;
  }

  .page-disclaimer .doc-entry__index::after {
    min-width: 24px;
  }

  .page-disclaimer .doc-hero__meta div {
    flex: 1 1 40%;
  }
}
<<<END>>>