.page-disclaimer {
  --pd-line: rgba(74, 85, 78, 0.55);
  --pd-line-strong: rgba(74, 85, 78, 0.9);
  --pd-mint: rgba(125, 255, 196, 0.16);
  display: block;
  background: var(--cream);
  color: var(--ink);
}

.page-disclaimer .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-bottom: 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cold-50);
}

.page-disclaimer .breadcrumbs a {
  color: var(--cold-70);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-disclaimer .crumb-sep {
  color: var(--cold-30);
}

/* ---------- 手册封面 ---------- */
.page-disclaimer .manual-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 32px) 0 clamp(32px, 5vw, 56px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(125, 255, 196, 0.12), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--green) 100%);
  color: var(--cold);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .manual-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(242, 247, 243, 0.055) 1px, transparent 1px);
  background-size: 72px 100%;
  pointer-events: none;
}

.page-disclaimer .manual-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .manual-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-disclaimer .manual-hero__lede .kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-disclaimer .manual-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  max-width: 15em;
}

.page-disclaimer .manual-lede {
  margin: 20px 0 0;
  max-width: 46em;
  font-size: var(--fs-m);
  line-height: 1.6;
  color: var(--cold-70);
}

.page-disclaimer .manual-hero__panel {
  position: relative;
  padding: 18px 18px 14px;
  border: 1px solid rgba(242, 247, 243, 0.22);
  background: rgba(11, 18, 16, 0.38);
}

.page-disclaimer .manual-hero__panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 16px;
  height: 16px;
  border-top: 2px solid var(--yellow);
  border-left: 2px solid var(--yellow);
}

.page-disclaimer .manual-hero__panel::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 16px;
  height: 16px;
  border-bottom: 2px solid var(--mint);
  border-right: 2px solid var(--mint);
}

.page-disclaimer .panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  color: var(--cold-50);
}

.page-disclaimer .panel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yellow);
}

.page-disclaimer .panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .panel-list li + li {
  border-top: 1px solid rgba(242, 247, 243, 0.14);
}

.page-disclaimer .panel-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 2px;
  color: var(--cold);
  text-decoration: none;
  font-size: var(--fs-s);
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .panel-list a:hover,
.page-disclaimer .panel-list a:focus-visible {
  color: var(--mint);
  transform: translateX(3px);
}

.page-disclaimer .panel-list .num {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--yellow);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .panel-foot {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--cold-30);
}

/* ---------- 正文 ---------- */
.page-disclaimer .manual-body {
  padding: clamp(32px, 5vw, 64px) 0 clamp(44px, 7vw, 88px);
  background: var(--cream);
  color: var(--ink);
}

.page-disclaimer .manual-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 4vw, 52px);
  align-items: start;
}

.page-disclaimer .manual-index {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
}

.page-disclaimer .manual-index__label {
  margin: 0 0 8px;
  letter-spacing: 0.18em;
  color: var(--clay);
}

.page-disclaimer .manual-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .manual-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 5px 9px;
  border: 1px solid var(--pd-line);
  color: var(--rock);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.32);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .manual-index__list a:hover,
.page-disclaimer .manual-index__list a:focus-visible {
  border-color: var(--green);
  color: var(--green);
  background: rgba(125, 255, 196, 0.22);
}

.page-disclaimer .manual-index__list .num {
  color: var(--clay);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .manual-sec {
  margin-top: clamp(34px, 5vw, 58px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--pd-line);
}

.page-disclaimer .manual-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.page-disclaimer .manual-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-disclaimer .manual-sec__num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4.4vw, 2.35rem);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .manual-sec h2 {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .manual-sec__body {
  max-width: 64ch;
}

.page-disclaimer .manual-sec__body p {
  margin: 0 0 14px;
  font-size: var(--fs-m);
  line-height: 1.65;
  color: var(--rock);
}

.page-disclaimer .manual-sub {
  margin: 26px 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-s);
  letter-spacing: 0.1em;
  color: var(--green);
}

.page-disclaimer .manual-tail {
  font-size: var(--fs-s);
  color: var(--rock);
}

.page-disclaimer .link-arrow {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--clay);
  padding-bottom: 1px;
}

.page-disclaimer .link-arrow:hover,
.page-disclaimer .link-arrow:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.page-disclaimer .manual-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-disclaimer .manual-list li {
  position: relative;
  padding: 10px 0 10px 18px;
  border-top: 1px dashed var(--pd-line);
  font-size: var(--fs-s);
  line-height: 1.6;
  color: var(--rock);
}

.page-disclaimer .manual-list li:last-child {
  border-bottom: 1px dashed var(--pd-line);
}

.page-disclaimer .manual-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 7px;
  height: 7px;
  background: var(--green);
}

.page-disclaimer .manual-list strong {
  color: var(--ink);
}

/* 提示条 */
.page-disclaimer .manual-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 18px 0;
  padding: 14px 16px;
  border-left: 3px solid var(--yellow);
  background: rgba(242, 194, 48, 0.16);
}

.page-disclaimer .manual-note p {
  margin: 0;
  font-size: var(--fs-s);
  line-height: 1.6;
  color: var(--rock);
}

.page-disclaimer .md-tag {
  flex: none;
  display: inline-block;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--yellow);
}

/* ---------- 兼容性表格 ---------- */
.page-disclaimer .compat-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 18px 0 12px;
}

.page-disclaimer .compat-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  color: var(--clay);
}

.page-disclaimer .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .chip {
  padding: 3px 9px;
  border: 1px solid var(--pd-line-strong);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--rock);
  background: rgba(255, 255, 255, 0.4);
}

.page-disclaimer .compat-wrap {
  overflow-x: auto;
  border: 1px solid var(--pd-line-strong);
  background: rgba(255, 255, 255, 0.42);
}

.page-disclaimer .compat {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: var(--fs-s);
}

.page-disclaimer .compat-caption {
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--cold-50);
  background: var(--green);
}

.page-disclaimer .compat th,
.page-disclaimer .compat td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  border-top: 1px solid var(--pd-line);
  line-height: 1.5;
}

.page-disclaimer .compat thead th {
  border-top: none;
  background: var(--rock);
  color: var(--cold);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 400;
  letter-spacing: 0.1em;
}

.page-disclaimer .compat tbody th {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.page-disclaimer .compat tbody td {
  color: var(--rock);
}

.page-disclaimer .compat tbody tr {
  transition: background 0.2s var(--ease);
}

.page-disclaimer .compat tbody tr:hover {
  background: rgba(125, 255, 196, 0.24);
}

/* 图 */
.page-disclaimer .media {
  margin: 22px 0 4px;
  border: 1px solid var(--pd-line);
  background: rgba(255, 255, 255, 0.42);
  padding: 10px;
}

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

.page-disclaimer .media__caption {
  margin: 9px 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.5;
  letter-spacing: 0.05em;
  color: var(--rock);
}

/* 步骤 */
.page-disclaimer .steps {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-left: 1px solid var(--pd-line-strong);
}

.page-disclaimer .steps li {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  padding: 0 0 16px 16px;
}

.page-disclaimer .steps li:last-child {
  padding-bottom: 0;
}

.page-disclaimer .steps li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  background: var(--cream);
  border: 1px solid var(--pd-line-strong);
}

.page-disclaimer .steps__n {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--clay);
  padding-top: 2px;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .steps li p {
  margin: 0;
  font-size: var(--fs-s);
  line-height: 1.65;
  color: var(--rock);
}

/* 记录卡与更新节奏 */
.page-disclaimer .record-grid {
  margin: 16px 0 8px;
}

.page-disclaimer .record-card {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--pd-line);
  padding: 16px;
}

.page-disclaimer .record-card .card__label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clay);
  margin: 0 0 8px;
}

.page-disclaimer .record-card .card__title {
  margin: 0 0 8px;
  font-size: var(--fs-m);
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-disclaimer .record-card .card__text {
  margin: 0 0 8px;
  font-size: var(--fs-s);
  line-height: 1.6;
  color: var(--rock);
}

.page-disclaimer .record-card .card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--green);
}

.page-disclaimer .update-list {
  margin: 0 0 18px;
  border-top: 1px solid var(--pd-line-strong);
}

.page-disclaimer .update-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 11px 0;
  border-bottom: 1px solid var(--pd-line);
}

.page-disclaimer .update-row dt {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--clay);
}

.page-disclaimer .update-row dd {
  margin: 0;
  font-size: var(--fs-s);
  line-height: 1.6;
  color: var(--rock);
}

/* ---------- 联系面板 ---------- */
.page-disclaimer .contact-panel {
  position: relative;
  margin: 18px 0 20px;
  padding: 20px;
  background: linear-gradient(160deg, var(--green) 0%, var(--ink) 100%);
  color: var(--cold);
  border: 1px solid var(--green-2, var(--green));
}

.page-disclaimer .contact-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--red) 0%, var(--yellow) 55%, var(--mint) 100%);
}

.page-disclaimer .contact-panel__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  color: var(--mint);
}

.page-disclaimer .contact-panel__text {
  margin: 0 0 14px;
  font-size: var(--fs-s);
  line-height: 1.65;
  color: var(--cold-70);
}

.page-disclaimer .contact-panel__btn {
  display: inline-block;
  text-decoration: none;
}

.page-disclaimer .contact-panel .contact-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid rgba(242, 247, 243, 0.18);
}

.page-disclaimer .contact-panel .contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(242, 247, 243, 0.14);
}

.page-disclaimer .contact-key {
  flex: none;
  min-width: 42px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--yellow);
}

.page-disclaimer .contact-value {
  flex: 1 1 180px;
  font-family: var(--font-mono);
  font-size: var(--fs-s);
  line-height: 1.5;
  color: var(--cold);
  word-break: break-word;
}

.page-disclaimer .contact-panel .copy-btn {
  flex: none;
  padding: 4px 10px;
  border: 1px solid rgba(242, 247, 243, 0.35);
  background: transparent;
  color: var(--cold);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .contact-panel .copy-btn:hover,
.page-disclaimer .contact-panel .copy-btn:focus-visible {
  border-color: var(--mint);
  color: var(--mint);
}

.page-disclaimer .copy-status {
  margin: 10px 0 0;
  min-height: 1em;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--mint);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .update-row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-disclaimer .contact-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 24px;
    padding: 26px 24px;
  }

  .page-disclaimer .contact-panel .contact-list {
    margin-top: 0;
    border-top: none;
  }

  .page-disclaimer .contact-panel .contact-item:first-child {
    padding-top: 0;
  }

  .page-disclaimer .copy-status {
    grid-column: 1 / -1;
    margin-top: 0;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .manual-hero__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.85fr);
    gap: clamp(32px, 4vw, 56px);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .manual-body__grid {
    grid-template-columns: 172px minmax(0, 1fr);
  }

  .page-disclaimer .manual-index {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-disclaimer .manual-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .page-disclaimer .manual-index__list li + li {
    border-top: 1px solid var(--pd-line);
  }

  .page-disclaimer .manual-index__list a {
    display: flex;
    width: 100%;
    padding: 8px 0 8px 10px;
    border: none;
    border-left: 2px solid transparent;
    background: transparent;
  }

  .page-disclaimer .manual-index__list a:hover,
  .page-disclaimer .manual-index__list a:focus-visible {
    border-left-color: var(--green);
    background: rgba(125, 255, 196, 0.18);
  }

  .page-disclaimer .manual-sec__head {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .panel-list a,
  .page-disclaimer .manual-index__list a,
  .page-disclaimer .compat tbody tr,
  .page-disclaimer .contact-panel .copy-btn {
    transition: none;
  }

  .page-disclaimer .panel-list a:hover,
  .page-disclaimer .panel-list a:focus-visible {
    transform: none;
  }
}
<<<END>>>