.page-disclaimer {
  --d-cut: 20px;
  background: var(--ink);
  color: var(--on-ink);
  overflow-x: hidden;
}

/* 首屏 */
.page-disclaimer .hero-d {
  position: relative;
  padding: clamp(1rem, 3vw, 2rem) 0 clamp(2.25rem, 5vw, 4rem);
  overflow: hidden;
}
.page-disclaimer .hero-d::before {
  content: "";
  position: absolute;
  left: -16%;
  bottom: -42%;
  width: 74%;
  aspect-ratio: 1 / 1;
  background: linear-gradient(150deg, var(--turf), rgba(34, 160, 90, 0));
  clip-path: polygon(0 44%, 100% 0, 100% 100%, 0 100%);
  opacity: 0.3;
  pointer-events: none;
}
.page-disclaimer .crumbs__link,
.page-disclaimer .crumbs__current {
  color: var(--mute);
}
.page-disclaimer .crumbs__link:hover,
.page-disclaimer .crumbs__link:focus-visible {
  color: var(--lime);
}
.page-disclaimer .hero-d__grid {
  position: relative;
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(1.25rem, 3vw, 2.25rem);
}
.page-disclaimer .hero-d__kick {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.9rem;
  font-family: var(--font-num);
  font-size: var(--step-1);
  letter-spacing: 0.12em;
  color: var(--lime);
}
.page-disclaimer .hero-d__kick::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--track);
  transform: skewX(-18deg);
}
.page-disclaimer .hero-d__title {
  margin: 0;
  font-size: clamp(2rem, 5.4vw, 3.5rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--on-ink);
}
.page-disclaimer .hero-d__lead {
  margin: 1rem 0 0;
  max-width: 34em;
  font-size: var(--step-3);
  line-height: 1.8;
  color: rgba(233, 238, 247, 0.82);
}
.page-disclaimer .hero-d__meta {
  margin: 1.15rem 0 0;
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--mute);
}
.page-disclaimer .hero-d__meta .num {
  color: var(--turf);
  font-family: var(--font-num);
}
.page-disclaimer .hero-d__fig {
  position: relative;
  margin: 0;
  background: var(--ink-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
  box-shadow: inset 0 0 0 1px var(--line);
}
.page-disclaimer .hero-d__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 章节通用 */
.page-disclaimer .section {
  padding: clamp(2.75rem, 6vw, 4.75rem) 0;
  border-top: 1px solid var(--line);
}
.page-disclaimer .section__num {
  font-family: var(--font-num);
  font-size: var(--step-4);
  color: var(--turf);
  transform: skewX(-6deg);
  display: inline-block;
}
.page-disclaimer .section__title {
  color: var(--on-ink);
}
.page-disclaimer .section__note {
  color: var(--mute);
}
.page-disclaimer .section--paper .section__title {
  color: var(--text);
}
.page-disclaimer .section--paper .section__num {
  color: var(--turf-deep);
}

/* 01 适用人群 */
.page-disclaimer .fit-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--line);
  border: 1px solid var(--line);
}
.page-disclaimer .fit-card {
  background: var(--ink-2);
  padding: clamp(1.25rem, 2.4vw, 1.75rem);
}
.page-disclaimer .fit-card::before {
  content: "";
  display: block;
  width: 28px;
  height: 3px;
  margin-bottom: 0.9rem;
  background: var(--turf);
}
.page-disclaimer .fit-card:nth-child(2)::before {
  background: var(--lime);
}
.page-disclaimer .fit-card:nth-child(3)::before {
  background: var(--track);
}
.page-disclaimer .fit-card__t {
  margin: 0 0 0.55rem;
  font-size: var(--step-4);
  font-weight: 700;
  color: var(--on-ink);
}
.page-disclaimer .fit-card p {
  margin: 0;
  font-size: var(--step-2);
  line-height: 1.75;
  color: var(--mute);
}
.page-disclaimer .fit-devices {
  list-style: none;
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}
.page-disclaimer .fit-devices li {
  border-left: 2px solid var(--line);
  padding-left: 0.9rem;
}
.page-disclaimer .fit-devices .num {
  display: block;
  font-family: var(--font-num);
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--turf);
}
.page-disclaimer .fit-devices strong {
  display: block;
  margin: 0.2rem 0 0.3rem;
  font-size: var(--step-2);
  color: var(--on-ink);
}
.page-disclaimer .fit-devices span:last-child {
  font-size: var(--step-2);
  line-height: 1.7;
  color: var(--mute);
}

/* 02 结构示意 */
.page-disclaimer .nav-map {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}
.page-disclaimer .nav-map__fig {
  border: 1px solid var(--line);
  background: var(--ink-3);
  padding: 0.75rem;
}
.page-disclaimer .wire {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
.page-disclaimer .wire__frame {
  fill: none;
  stroke: var(--line);
  stroke-width: 1.5;
}
.page-disclaimer .wire__box {
  fill: rgba(233, 238, 247, 0.05);
  stroke: var(--line);
  stroke-width: 1.5;
  transition: fill 0.18s var(--ease);
}
.page-disclaimer .wire__box--turf {
  fill: rgba(34, 160, 90, 0.2);
  stroke: var(--turf);
}
.page-disclaimer .wire__box--track {
  fill: rgba(255, 106, 43, 0.14);
  stroke: var(--track);
}
.page-disclaimer .wire__bars rect {
  fill: rgba(233, 238, 247, 0.2);
}
.page-disclaimer .wire__card {
  fill: rgba(233, 238, 247, 0.12);
  stroke: var(--line);
  stroke-width: 1.5;
  transition: fill 0.18s var(--ease);
}
.page-disclaimer .wire__zone:hover .wire__box--turf {
  fill: rgba(34, 160, 90, 0.36);
}
.page-disclaimer .wire__zone:hover .wire__box--track {
  fill: rgba(255, 106, 43, 0.3);
}
.page-disclaimer .wire__zone:hover .wire__card {
  fill: rgba(233, 238, 247, 0.22);
}
.page-disclaimer .wire__tag {
  fill: var(--paper);
  font-size: 12px;
  font-family: var(--font-sans);
  opacity: 0;
  transition: opacity 0.18s var(--ease);
}
.page-disclaimer .wire__zone:hover .wire__tag {
  opacity: 1;
}
.page-disclaimer .nav-map__notes p {
  margin: 0 0 1rem;
  font-size: var(--step-2);
  line-height: 1.8;
  color: var(--mute);
}
.page-disclaimer .nav-map__notes strong {
  color: var(--on-ink);
}
.page-disclaimer .nav-map__notes a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-disclaimer .nav-map__notes a:hover {
  color: var(--turf);
}

/* 03 导航排查步骤 */
.page-disclaimer .fix-list {
  list-style: none;
  counter-reset: fx;
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .fix-list li {
  counter-increment: fx;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding: 1.15rem 0.35rem 1.15rem 0;
  background: var(--ink);
  align-items: start;
}
.page-disclaimer .fix-list li::before {
  content: "0" counter(fx);
  font-family: var(--font-num);
  font-size: var(--step-4);
  line-height: 1;
  color: var(--track);
  transform: skewX(-6deg);
  display: inline-block;
}
.page-disclaimer .fix-list h3 {
  margin: 0 0 0.4rem;
  font-size: var(--step-3);
  font-weight: 700;
  color: var(--on-ink);
}
.page-disclaimer .fix-list p {
  margin: 0;
  font-size: var(--step-2);
  line-height: 1.8;
  color: var(--mute);
}
.page-disclaimer .fix-list a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-disclaimer .fix-list a:hover {
  color: var(--turf);
}

/* 04 版本表 */
.page-disclaimer .ver-wrap {
  margin-top: clamp(1.25rem, 3vw, 2rem);
  overflow-x: auto;
  border: 1px solid rgba(12, 18, 32, 0.18);
}
.page-disclaimer .ver-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: var(--step-2);
  color: var(--text);
  background: var(--paper);
}
.page-disclaimer .ver-table th,
.page-disclaimer .ver-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(12, 18, 32, 0.14);
}
.page-disclaimer .ver-table thead th {
  background: var(--ink);
  color: var(--paper);
  font-size: var(--step-1);
  font-weight: 700;
  letter-spacing: 0.06em;
}
.page-disclaimer .ver-table thead th:nth-child(2) {
  background: var(--turf-deep);
}
.page-disclaimer .ver-table thead th:nth-child(3) {
  background: var(--track);
  color: var(--ink);
}
.page-disclaimer .ver-table tbody th {
  font-weight: 700;
  white-space: nowrap;
}
.page-disclaimer .ver-table tbody tr:hover {
  background: rgba(34, 160, 90, 0.1);
}
.page-disclaimer .ver-note {
  margin: 1.1rem 0 0;
  padding-left: 0.9rem;
  border-left: 3px solid var(--track);
  font-size: var(--step-2);
  line-height: 1.8;
  color: rgba(12, 18, 32, 0.72);
}

/* 05 更新与外部链接 */
.page-disclaimer .upd-grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}
.page-disclaimer .upd-col h3 {
  margin: 0 0 0.9rem;
  font-size: var(--step-4);
  font-weight: 700;
  color: var(--on-ink);
}
.page-disclaimer .upd-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.page-disclaimer .upd-col li {
  position: relative;
  padding-left: 1.1rem;
  font-size: var(--step-2);
  line-height: 1.8;
  color: var(--mute);
}
.page-disclaimer .upd-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--turf);
  transform: rotate(45deg);
}
.page-disclaimer .upd-col a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-disclaimer .upd-col a:hover {
  color: var(--turf);
}

/* 06 常见误解 */
.page-disclaimer .myth-list {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  border-top: 1px solid var(--line);
}
.page-disclaimer .myth {
  border-bottom: 1px solid var(--line);
  border-left: 3px solid transparent;
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}
.page-disclaimer .myth[open] {
  border-left-color: var(--track);
  background: var(--ink-2);
}
.page-disclaimer .myth__q {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 1.1rem 2.75rem 1.1rem 1rem;
  font-size: var(--step-3);
  font-weight: 700;
  line-height: 1.6;
  color: var(--on-ink);
}
.page-disclaimer .myth__q::-webkit-details-marker {
  display: none;
}
.page-disclaimer .myth__q::after {
  content: "+";
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-num);
  font-size: 1.25rem;
  color: var(--turf);
}
.page-disclaimer .myth[open] .myth__q::after {
  content: "−";
  color: var(--track);
}
.page-disclaimer .myth__q:focus-visible {
  outline: 2px solid var(--turf);
  outline-offset: -2px;
}
.page-disclaimer .myth__a {
  margin: 0;
  padding: 0 2.75rem 1.25rem 1rem;
  font-size: var(--step-2);
  line-height: 1.85;
  color: var(--mute);
}

/* 结尾 */
.page-disclaimer .tail {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}
.page-disclaimer .tail__inner {
  display: grid;
  gap: 1.5rem;
}
.page-disclaimer .tail__title {
  margin: 0 0 0.7rem;
  font-size: var(--step-5);
  font-weight: 800;
  color: var(--on-ink);
}
.page-disclaimer .tail__copy p {
  margin: 0;
  max-width: 42em;
  font-size: var(--step-2);
  line-height: 1.85;
  color: var(--mute);
}
.page-disclaimer .tail__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* 断点 */
@media (min-width: 760px) {
  .page-disclaimer .fit-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-disclaimer .fit-devices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

@media (min-width: 820px) {
  .page-disclaimer .upd-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .page-disclaimer .tail__inner {
    grid-template-columns: minmax(0, 1.4fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .hero-d__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }
  .page-disclaimer .nav-map {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (hover: none) {
  .page-disclaimer .wire__tag {
    opacity: 0.85;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .wire__box,
  .page-disclaimer .wire__card,
  .page-disclaimer .wire__tag,
  .page-disclaimer .myth {
    transition: none;
  }
}
<<<END>>>