.page-disclaimer {
  --pd-pad: clamp(20px, 4vw, 40px);
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--paper);
}

.page-disclaimer .wrap {
  max-width: var(--content-max);
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ---------- 封面条 ---------- */
.page-disclaimer .cover {
  position: relative;
  overflow: hidden;
  padding: 26px 0 38px;
  background: var(--night);
  color: var(--white);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-disclaimer .cover::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(0deg, rgba(251, 252, 253, .045) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, rgba(251, 252, 253, .045) 0 1px, transparent 1px 26px),
    radial-gradient(circle at 84% 8%, rgba(215, 38, 61, .22), transparent 52%),
    radial-gradient(circle at 12% 96%, rgba(47, 216, 198, .12), transparent 55%);
}

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

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--on-dark-dim);
}

.page-disclaimer .breadcrumb a {
  color: var(--on-dark);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--red);
}

.page-disclaimer .cover__eyebrow {
  margin: 24px 0 14px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--on-dark-dim);
}

.page-disclaimer .cover__title {
  margin: 0 0 18px;
  max-width: 20em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 7vw, 56px);
  line-height: 1.1;
  letter-spacing: -.03em;
}

.page-disclaimer .cover__title::after {
  content: "";
  display: block;
  width: 54px;
  height: 4px;
  margin-top: 18px;
  background: var(--red);
}

.page-disclaimer .cover__lead {
  margin: 0 0 26px;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-disclaimer .cover__meta {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 1.6;
  color: var(--on-dark);
}

.page-disclaimer .cover__meta li {
  padding-left: 12px;
  border-left: 2px solid var(--red);
}

.page-disclaimer .cover__meta .mono {
  display: block;
  margin-bottom: 2px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--white);
}

/* ---------- 区块通用 ---------- */
.page-disclaimer .section {
  padding: 40px 0;
}

.page-disclaimer .section-head {
  max-width: 46em;
  margin-bottom: 22px;
}

.page-disclaimer .section-head__num {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gray);
}

.page-disclaimer .section-head__num::before {
  content: "";
  display: block;
  width: 3px;
  height: 15px;
  background: var(--red);
}

.page-disclaimer h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 4.4vw, 32px);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-disclaimer h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-disclaimer .section-head .lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--charcoal);
}

.page-disclaimer a {
  color: var(--red);
  text-underline-offset: 3px;
}

/* ---------- 01 左右对照带 ---------- */
.page-disclaimer .scope__band {
  position: relative;
  display: grid;
  background: var(--white);
  border: 1px solid var(--rule);
  clip-path: var(--cut);
}

.page-disclaimer .scope__panel {
  padding: 22px 20px;
}

.page-disclaimer .scope__panel--no {
  background: var(--paper);
}

.page-disclaimer .scope__panel h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  font-size: 16px;
}

.page-disclaimer .scope__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.page-disclaimer .scope__panel--yes .scope__dot {
  background: var(--cyan);
}

.page-disclaimer .scope__panel--no .scope__dot {
  background: var(--orange);
}

.page-disclaimer .scope__panel ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
  line-height: 1.65;
  color: var(--charcoal);
}

.page-disclaimer .scope__panel li {
  position: relative;
  padding-left: 18px;
}

.page-disclaimer .scope__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  background: var(--rule);
}

.page-disclaimer .scope__panel--yes li::before {
  background: var(--cyan);
}

.page-disclaimer .scope__panel--no li::before {
  background: var(--orange);
}

.page-disclaimer .scope__split {
  display: block;
  height: 2px;
  background: var(--rule);
}

.page-disclaimer .scope__note {
  margin: 16px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--red);
  background: var(--white);
  font-size: 14px;
  line-height: 1.7;
  color: var(--charcoal);
}

/* ---------- 02 版本区间 ---------- */
.page-disclaimer .section--read {
  background: var(--white);
}

.page-disclaimer .read__sample {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  margin-bottom: 22px;
  padding: 16px 18px;
  background: var(--night);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  clip-path: var(--cut-sm);
}

.page-disclaimer .read__sample b {
  font-weight: 500;
  color: var(--white);
}

.page-disclaimer .read__sample span {
  color: var(--on-dark-dim);
}

.page-disclaimer .steps {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .steps__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--rule-soft);
}

.page-disclaimer .steps__item:last-child {
  border-bottom: 1px solid var(--rule-soft);
}

.page-disclaimer .steps__num {
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--red);
}

.page-disclaimer .steps__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--charcoal);
}

/* ---------- 03 引用方式 ---------- */
.page-disclaimer .cite {
  display: grid;
  gap: 20px;
}

.page-disclaimer .cite__card {
  padding: 18px 18px;
  background: var(--white);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--red);
  clip-path: var(--cut-sm);
}

.page-disclaimer .cite__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--rule);
  font-size: 14px;
  line-height: 1.6;
  color: var(--charcoal);
}

.page-disclaimer .cite__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .cite__key {
  flex: 0 0 74px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-disclaimer .cite__side h3 {
  margin-bottom: 12px;
}

.page-disclaimer .cite__list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  font-size: 15px;
  line-height: 1.7;
  color: var(--charcoal);
}

.page-disclaimer .cite__list li {
  position: relative;
  padding-left: 16px;
}

.page-disclaimer .cite__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  background: var(--red);
}

.page-disclaimer .cite__tip {
  margin: 0;
  padding: 12px 14px;
  background: var(--orange-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink);
}

.page-disclaimer .cite__tip .mono {
  font-size: 12px;
}

/* ---------- 04 设备差异 ---------- */
.page-disclaimer .section--device {
  background: var(--white);
}

.page-disclaimer .device__figure {
  margin: 0 0 24px;
}

.page-disclaimer .device__frame {
  position: relative;
  overflow: hidden;
  background: var(--night);
  clip-path: var(--cut);
}

.page-disclaimer .device__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(0deg, rgba(251, 252, 253, .06) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(251, 252, 253, .06) 0 1px, transparent 1px 24px);
}

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

.page-disclaimer .device__caption {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gray);
}

.page-disclaimer .device__grid {
  display: grid;
  gap: 16px;
}

.page-disclaimer .device__card {
  padding: 18px 18px 20px;
  background: var(--paper);
  border-left: 3px solid var(--rule);
}

.page-disclaimer .device__card:hover {
  border-left-color: var(--red);
}

.page-disclaimer .device__tag {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gray);
}

.page-disclaimer .device__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--charcoal);
}

/* ---------- 05 反馈 ---------- */
.page-disclaimer .section--feedback {
  padding-bottom: 52px;
}

.page-disclaimer .feedback__panel {
  position: relative;
  overflow: hidden;
  padding: 28px 20px 30px;
  background: var(--night);
  color: var(--white);
  clip-path: var(--cut);
}

.page-disclaimer .feedback__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(251, 252, 253, .05) 0 1px, transparent 1px 30px),
    radial-gradient(circle at 92% 110%, rgba(215, 38, 61, .26), transparent 58%);
}

.page-disclaimer .feedback__panel > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .feedback__num {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--on-dark-dim);
}

.page-disclaimer .feedback__panel h2 {
  margin-bottom: 12px;
  color: var(--white);
}

.page-disclaimer .feedback__lead {
  margin: 0 0 20px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-disclaimer .feedback__steps {
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  font-size: 15px;
  line-height: 1.65;
  color: var(--on-dark);
}

.page-disclaimer .feedback__steps li {
  padding: 10px 0;
  border-top: 1px solid var(--hair-dark);
}

.page-disclaimer .feedback__steps .mono {
  margin-right: 8px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--white);
}

.page-disclaimer .feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-disclaimer .feedback__actions .btn--ghost {
  color: var(--white);
  border-color: var(--on-dark-dim);
}

.page-disclaimer .feedback__actions .btn--ghost:hover,
.page-disclaimer .feedback__actions .btn--ghost:focus-visible {
  color: var(--night);
  background: var(--white);
  border-color: var(--white);
}

.page-disclaimer .feedback__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--on-dark-dim);
}

.page-disclaimer .feedback__note a {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: var(--red);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .wrap {
    padding-left: 32px;
    padding-right: 40px;
  }

  .page-disclaimer .cover {
    padding: 34px 0 52px;
  }

  .page-disclaimer .cover__meta {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 62em;
  }

  .page-disclaimer .section {
    padding: 56px 0;
  }

  .page-disclaimer .steps__item {
    grid-template-columns: 56px 1fr;
    gap: 18px;
    padding: 20px 0;
  }

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

  .page-disclaimer .device__card:first-child {
    grid-column: 1 / -1;
  }

  .page-disclaimer .feedback__panel {
    padding: 40px 40px 42px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .scope__band {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .scope__panel {
    padding: 30px 32px;
  }

  .page-disclaimer .scope__split {
    position: absolute;
    top: 18px;
    bottom: 18px;
    left: 50%;
    width: 2px;
    height: auto;
    background: linear-gradient(to bottom, transparent, var(--rule) 10%, var(--rule) 90%, transparent);
    transform: translateX(-50%) skewX(-7deg);
  }

  .page-disclaimer .cite {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: start;
  }

  .page-disclaimer .device__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .device__card:first-child {
    grid-column: auto;
  }

  .page-disclaimer .feedback__steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-disclaimer .feedback__steps li {
    border-top: 2px solid var(--red);
    padding-top: 12px;
  }
}
<<<END>>>