.page-disclaimer {
  --dc-cut: 18px;
  --dc-cut-sm: 10px;
  display: block;
  padding-top: clamp(14px, 2.4vw, 28px);
  padding-bottom: clamp(36px, 5vw, 72px);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .kb-crumbs {
  margin-bottom: clamp(18px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-masthead {
  padding-bottom: clamp(28px, 4.5vw, 56px);
}

.page-disclaimer .dc-masthead__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.page-disclaimer .dc-eyebrow {
  margin: 0 0 14px;
  font-family: var(--kb-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kb-cyan);
}

.page-disclaimer .dc-title {
  margin: 0 0 20px;
  font-family: var(--kb-ui);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--kb-chalk);
  max-width: 20ch;
}

.page-disclaimer .dc-lede {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: clamp(16px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(232, 237, 242, 0.82);
}

.page-disclaimer .dc-lede--note {
  padding-left: 16px;
  border-left: 3px solid var(--kb-orange);
  font-size: 15px;
  color: rgba(232, 237, 242, 0.68);
}

.page-disclaimer .dc-lede a,
.page-disclaimer .dc-plate__body a {
  color: var(--kb-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, 0.4);
}

.page-disclaimer .dc-lede a:hover,
.page-disclaimer .dc-plate__body a:hover,
.page-disclaimer .dc-lede a:focus-visible,
.page-disclaimer .dc-plate__body a:focus-visible {
  border-bottom-color: var(--kb-cyan);
}

.page-disclaimer .dc-masthead__fig {
  margin: 0;
}

.page-disclaimer .dc-masthead__frame {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - var(--dc-cut)) 0, 100% var(--dc-cut), 100% 100%, var(--dc-cut) 100%, 0 calc(100% - var(--dc-cut)));
  background: var(--kb-deep);
}

.page-disclaimer .dc-masthead__frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .dc-masthead__fig .kb-figure__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--kb-gray);
}

@media (min-width: 900px) {
  .page-disclaimer .dc-masthead__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .dc-index {
  margin-bottom: clamp(34px, 5vw, 64px);
}

.page-disclaimer .dc-index__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 4px 0 12px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .dc-index__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 10px 16px;
  white-space: nowrap;
  font-family: var(--kb-ui);
  font-size: 14px;
  font-weight: 700;
  color: rgba(232, 237, 242, 0.7);
  text-decoration: none;
  background: var(--kb-deep);
  border: 1px solid var(--kb-line);
  clip-path: polygon(0 0, calc(100% - var(--dc-cut-sm)) 0, 100% var(--dc-cut-sm), 100% 100%, var(--dc-cut-sm) 100%, 0 calc(100% - var(--dc-cut-sm)));
  transition: color 120ms ease, background-color 120ms ease, transform 120ms ease;
}

.page-disclaimer .dc-index__link:hover,
.page-disclaimer .dc-index__link:focus-visible {
  color: var(--kb-chalk);
  background: var(--kb-track);
  transform: translateX(2px);
}

.page-disclaimer .dc-index__num {
  font-family: var(--kb-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--kb-cyan);
}

@media (min-width: 900px) {
  .page-disclaimer .dc-index__list {
    flex-wrap: wrap;
    overflow: visible;
  }
}

/* ---------- 说明牌 ---------- */
.page-disclaimer .dc-plates__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
}

.page-disclaimer .dc-plate {
  position: relative;
  padding: clamp(20px, 2.6vw, 30px) clamp(18px, 2.4vw, 28px) clamp(22px, 3vw, 32px);
  background: linear-gradient(158deg, var(--kb-deep) 0%, #0F2334 100%);
  border: 1px solid var(--kb-line);
  border-top: 2px solid rgba(56, 242, 208, 0.5);
  clip-path: polygon(0 0, calc(100% - var(--dc-cut)) 0, 100% var(--dc-cut), 100% 100%, var(--dc-cut) 100%, 0 calc(100% - var(--dc-cut)));
  scroll-margin-top: 140px;
}

.page-disclaimer .dc-plate__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--kb-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--kb-cyan);
}

.page-disclaimer .dc-plate__title {
  margin: 0 0 16px;
  padding-bottom: 14px;
  font-family: var(--kb-ui);
  font-weight: 900;
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.3;
  color: var(--kb-chalk);
  border-bottom: 1px solid var(--kb-hair);
}

.page-disclaimer .dc-plate__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(232, 237, 242, 0.78);
}

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

@media (min-width: 820px) {
  .page-disclaimer .dc-plates__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dc-plate#dc-source {
    grid-column: 1 / -1;
  }
}

/* ---------- 节奏刻度图 ---------- */
.page-disclaimer .dc-rhythm {
  margin: 22px 0 0;
  padding: 14px 14px 10px;
  background: rgba(11, 27, 43, 0.55);
  border: 1px dashed rgba(56, 242, 208, 0.28);
}

.page-disclaimer .dc-rhythm svg {
  display: block;
  width: 100%;
  max-width: 640px;
  height: auto;
  overflow: visible;
}

.page-disclaimer .dc-rhythm__axis {
  stroke: var(--kb-track);
  stroke-width: 3;
  stroke-linecap: round;
}

.page-disclaimer .dc-rhythm__mark line {
  stroke: var(--kb-cyan);
  stroke-width: 1.6;
}

.page-disclaimer .dc-rhythm__mark circle {
  fill: var(--kb-cyan);
}

.page-disclaimer .dc-rhythm__mark text {
  fill: var(--kb-chalk);
  font-family: var(--kb-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.page-disclaimer .dc-rhythm__mark--alert line {
  stroke: var(--kb-orange);
}

.page-disclaimer .dc-rhythm__mark--alert circle {
  fill: var(--kb-orange);
}

.page-disclaimer .dc-rhythm__mark--alert text {
  fill: var(--kb-orange);
}

.page-disclaimer .dc-rhythm__edge {
  fill: var(--kb-gray);
  font-family: var(--kb-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}

.page-disclaimer .dc-rhythm figcaption {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--kb-gray);
}

/* ---------- 版权信息条 ---------- */
.page-disclaimer .dc-meta-bar {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--kb-hair);
  font-family: var(--kb-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.9;
  color: var(--kb-gray);
}

/* ---------- 更新记录 ---------- */
.page-disclaimer .dc-log__head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-disclaimer .dc-section-title {
  margin: 0 0 14px;
  font-family: var(--kb-ui);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
  color: var(--kb-chalk);
}

.page-disclaimer .dc-log__intro {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(232, 237, 242, 0.72);
}

.page-disclaimer .dc-log__list {
  border-top: 1px solid var(--kb-line);
}

.page-disclaimer .dc-log__item {
  border-bottom: 1px solid var(--kb-line);
}

.page-disclaimer .dc-log__item > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dc-log__item > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-log__item > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--kb-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--kb-cyan);
}

.page-disclaimer .dc-log__item[open] > summary::after {
  content: "\2212";
}

.page-disclaimer .dc-log__ver {
  font-family: var(--kb-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--kb-cyan);
}

.page-disclaimer .dc-log__item[open] .dc-log__ver {
  color: var(--kb-orange);
}

.page-disclaimer .dc-log__name {
  font-family: var(--kb-ui);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--kb-chalk);
}

.page-disclaimer .dc-log__meta {
  font-family: var(--kb-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--kb-gray);
}

.page-disclaimer .dc-log__body {
  padding: 0 0 20px;
}

.page-disclaimer .dc-log__body p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(232, 237, 242, 0.74);
}

@media (min-width: 760px) {
  .page-disclaimer .dc-log__item > summary {
    padding: 20px 0;
  }

  .page-disclaimer .dc-log__body {
    padding: 0 64px 24px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index__link {
    transition: none;
  }
}
<<<END>>>