.page-disclaimer {
  --disc-aside-w: 300px;
  --disc-measure: 68ch;
  background: var(--cream);
  color: var(--ink);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .crumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 0 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-disclaimer .crumbs a {
  color: var(--slate);
  text-decoration: none;
}

.page-disclaimer .crumbs a:hover {
  color: var(--ink);
}

/* 首屏 */
.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(20px, 4vw, 44px) 0 0;
}

.page-disclaimer .disc-seal {
  position: absolute;
  top: clamp(12px, 3vw, 34px);
  right: 0;
  width: 88px;
  height: 88px;
  color: var(--orange);
  opacity: 0.32;
  pointer-events: none;
}

.page-disclaimer .disc-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate);
  margin: 0;
}

.page-disclaimer .disc-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.2vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  max-width: 16ch;
}

.page-disclaimer .disc-lede {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: clamp(15px, 2.6vw, 18px);
  line-height: 1.75;
  color: var(--ink-2);
}

.page-disclaimer .disc-hero-meta {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-hero-meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-meta-k {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
  min-width: 68px;
}

.page-disclaimer .disc-meta-v {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--ink);
}

.page-disclaimer .disc-banner {
  margin: clamp(22px, 4vw, 40px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--paper), var(--cream-2));
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border-radius: inherit;
}

/* 版面骨架：移动端单列，摘要落在正文之后 */
.page-disclaimer .disc-layout {
  display: block;
  margin-top: clamp(28px, 5vw, 56px);
}

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

.page-disclaimer .disc-clause {
  padding: clamp(24px, 4vw, 40px) 0;
  border-top: 1px solid var(--line-2);
}

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

.page-disclaimer .disc-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .disc-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange-deep);
  flex: none;
}

.page-disclaimer .disc-clause h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 4.2vw, 30px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  margin: 0;
}

.page-disclaimer .disc-clause p {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--ink-2);
  max-width: var(--disc-measure);
}

.page-disclaimer .disc-clause p + p,
.page-disclaimer .disc-clause p + ul,
.page-disclaimer .disc-clause ul + p,
.page-disclaimer .disc-clause .disc-compare + p,
.page-disclaimer .disc-clause .disc-table-wrap + p,
.page-disclaimer .disc-clause .disc-accordion + p {
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-disclaimer .disc-clause a {
  color: var(--green);
  text-decoration: underline;
  text-decoration-color: rgba(20, 81, 47, 0.35);
  text-underline-offset: 3px;
}

.page-disclaimer .disc-clause a:hover {
  color: var(--orange-deep);
  text-decoration-color: rgba(168, 69, 26, 0.5);
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--disc-measure);
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(14.5px, 1.45vw, 16.5px);
  line-height: 1.72;
  color: var(--ink-2);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 9px;
  height: 1px;
  background: var(--orange);
}

.page-disclaimer .disc-list strong {
  color: var(--ink);
  font-weight: 700;
}

.page-disclaimer .disc-list--plain li::before {
  background: var(--slate);
}

/* 引用 / 禁用的对照块 */
.page-disclaimer .disc-compare {
  margin-top: clamp(18px, 2.6vw, 28px);
  display: grid;
  gap: 14px;
}

.page-disclaimer .disc-compare-col {
  border-radius: var(--r-md);
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  background: var(--cream-2);
}

.page-disclaimer .disc-compare-col--ok {
  border-left: 4px solid var(--green);
  border-top-left-radius: var(--r-sm);
  border-bottom-left-radius: var(--r-sm);
}

.page-disclaimer .disc-compare-col--no {
  border-left: 4px solid var(--zone-s);
  border-top-left-radius: var(--r-sm);
  border-bottom-left-radius: var(--r-sm);
  background: var(--paper);
}

.page-disclaimer .disc-compare-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate);
  margin: 0;
}

.page-disclaimer .disc-compare-col .disc-list {
  margin-top: 12px;
  gap: 10px;
}

/* 节奏表 */
.page-disclaimer .disc-table-wrap {
  margin-top: clamp(18px, 2.6vw, 28px);
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--cream-2);
}

.page-disclaimer .disc-table-caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate);
}

.page-disclaimer .disc-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-disclaimer .disc-table th,
.page-disclaimer .disc-table td {
  text-align: left;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-disclaimer .disc-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
  font-weight: 500;
  background: var(--paper);
}

.page-disclaimer .disc-table tbody th {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
}

.page-disclaimer .disc-table tbody td {
  color: var(--ink-2);
  line-height: 1.6;
}

.page-disclaimer .disc-table tbody tr:last-child th,
.page-disclaimer .disc-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 修订记录折叠 */
.page-disclaimer .disc-accordion {
  margin-top: clamp(18px, 2.6vw, 28px);
  max-width: var(--disc-measure);
}

.page-disclaimer .disc-accordion .accordion-item {
  background: var(--cream-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-disclaimer .disc-accordion .accordion-item + .accordion-item {
  margin-top: 10px;
}

.page-disclaimer .disc-accordion .accordion-trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 15px 16px;
  background: none;
  border: 0;
  font-family: var(--font-body);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.page-disclaimer .disc-accordion .accordion-trigger:hover {
  background: var(--paper);
}

.page-disclaimer .disc-accordion .accordion-trigger:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
}

.page-disclaimer .disc-rev-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange-deep);
  flex: none;
}

.page-disclaimer .disc-rev-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
}

.page-disclaimer .disc-accordion .accordion-icon {
  position: relative;
  flex: none;
  margin-left: auto;
  width: 20px;
  height: 20px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
}

.page-disclaimer .disc-accordion .accordion-icon::before,
.page-disclaimer .disc-accordion .accordion-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--ink);
  transform: translate(-50%, -50%);
}

.page-disclaimer .disc-accordion .accordion-icon::before {
  width: 9px;
  height: 1px;
}

.page-disclaimer .disc-accordion .accordion-icon::after {
  width: 1px;
  height: 9px;
  transition: transform 220ms var(--ease), opacity 220ms var(--ease);
}

.page-disclaimer .disc-accordion .accordion-trigger[aria-expanded="true"] .accordion-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.page-disclaimer .disc-accordion .accordion-panel {
  border-top: 1px solid var(--line);
  background: var(--cream);
}

.page-disclaimer .disc-accordion .accordion-panel-inner {
  padding: 15px 16px 18px;
  max-width: 60ch;
}

.page-disclaimer .disc-accordion .accordion-panel-inner p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-2);
}

.page-disclaimer .disc-tail {
  margin-top: clamp(18px, 2.6vw, 26px);
  padding-left: 16px;
  border-left: 3px solid var(--lime);
  color: var(--ink-2);
}

/* 右侧要点摘要 */
.page-disclaimer .disc-aside {
  margin-top: clamp(30px, 5vw, 48px);
}

.page-disclaimer .disc-aside-inner {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--cream-2);
  padding: 20px 18px 22px;
}

.page-disclaimer .disc-aside-tag {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-disclaimer .disc-toc {
  display: grid;
}

.page-disclaimer .disc-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  color: var(--ink-2);
  text-decoration: none;
}

.page-disclaimer .disc-toc a:hover {
  color: var(--orange-deep);
}

.page-disclaimer .disc-toc-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--slate);
  flex: none;
}

.page-disclaimer .disc-aside-notes {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-aside-notes li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.66;
  color: var(--slate);
}

.page-disclaimer .disc-aside-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 1px rgba(34, 30, 27, 0.12);
}

.page-disclaimer .disc-aside-foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.66;
  color: var(--ink-2);
}

.page-disclaimer .disc-aside-foot a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-aside-foot a:hover {
  color: var(--orange-deep);
}

@media (min-width: 640px) {
  .page-disclaimer .disc-seal {
    width: 110px;
    height: 110px;
  }

  .page-disclaimer .disc-hero-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .disc-hero-meta li {
    display: grid;
    gap: 6px;
    border-bottom: 0;
    border-left: 1px solid var(--line-2);
    padding: 0 0 0 14px;
  }

  .page-disclaimer .disc-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disc-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--disc-aside-w);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-disclaimer .disc-aside {
    margin-top: 0;
    position: sticky;
    top: 26px;
  }

  .page-disclaimer .disc-hero h1 {
    max-width: 18ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-accordion .accordion-icon::after {
    transition: none;
  }
}