.page-disclaimer {
  --pd-narrow: 38em;
  --pd-space: clamp(2.25rem, 7vw, 3.75rem);
  --pd-gap: clamp(1rem, 3vw, 1.75rem);
}

.page-disclaimer .crumbs {
  padding-top: 1.5rem;
}

/* ===== 首屏 ===== */
.page-disclaimer .pd-hero {
  padding: 1.25rem 0 2rem;
}

.page-disclaimer .pd-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .pd-hero h1 {
  margin: 0.6rem 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 8vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .pd-hero__lead {
  max-width: var(--pd-narrow);
  margin: 1rem 0 0;
  color: var(--ink);
  line-height: 1.85;
}

.page-disclaimer .pd-codes {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-disclaimer .pd-code {
  display: grid;
  gap: 0.3rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(155deg, rgba(122, 92, 245, 0.16), rgba(11, 16, 36, 0.92) 62%);
}

.page-disclaimer .pd-code__name {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .pd-code__num {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .pd-code__note {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-disclaimer .pd-index {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-index a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--nebula);
  color: var(--ink);
  font-size: 0.82rem;
  text-decoration: none;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), transform 160ms var(--ease);
}

.page-disclaimer .pd-index a .mono {
  font-size: 0.74rem;
  color: var(--cyan);
}

.page-disclaimer .pd-index a:hover {
  border-color: var(--violet);
  transform: translateY(-2px);
}

.page-disclaimer .pd-index a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ===== 章节通用 ===== */
.page-disclaimer .section {
  padding-block: var(--pd-space);
}

.page-disclaimer .pd-sec-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.page-disclaimer .pd-sec-no {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 8vw, 3.25rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: rgba(122, 92, 245, 0.5);
}

.page-disclaimer h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.35rem, 4.6vw, 2rem);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .pd-narrow {
  max-width: var(--pd-narrow);
}

.page-disclaimer h3.pd-sub {
  margin: 2rem 0 0.75rem;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .pd-note {
  max-width: var(--pd-narrow);
  margin-top: 1rem;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .pd-note a,
.page-disclaimer .pd-filing__value a,
.page-disclaimer .pd-legacy__list a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid rgba(122, 92, 245, 0.5);
}

.page-disclaimer .pd-note a:hover,
.page-disclaimer .pd-filing__value a:hover,
.page-disclaimer .pd-legacy__list a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ===== 表格 ===== */
.page-disclaimer .table-wrap {
  margin-top: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--orbit);
  overflow-x: auto;
}

.page-disclaimer .table {
  width: 100%;
  min-width: 36rem;
  border-collapse: collapse;
}

.page-disclaimer .pd-caption {
  padding: 0.85rem 1rem 0;
  text-align: left;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .table th,
.page-disclaimer .table td {
  padding: 0.85rem 1rem;
  text-align: left;
  vertical-align: top;
  font-size: 0.9rem;
  line-height: 1.7;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--nebula);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 500;
}

.page-disclaimer .table tbody th {
  color: var(--ink);
  font-weight: 700;
}

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

.page-disclaimer .table .num {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  color: var(--gold);
}

/* ===== 图片 ===== */
.page-disclaimer .pd-figure {
  margin: clamp(1.75rem, 5vw, 2.75rem) 0 0;
}

.page-disclaimer .pd-figure .figure__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

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

.page-disclaimer .figure__cap {
  margin-top: 0.7rem;
  font-size: 0.8rem;
  color: var(--muted);
}

/* ===== 分辨率档位 ===== */
.page-disclaimer .pd-res {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-res__item {
  display: grid;
  gap: 0.25rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--orbit);
}

.page-disclaimer .pd-res__no {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-disclaimer .pd-res__dim {
  font-size: 0.95rem;
  color: var(--ink);
}

/* ===== 内核胶囊 ===== */
.page-disclaimer .pd-kernels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-kernels li {
  padding: 0.38rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(33, 230, 193, 0.08);
  font-size: 0.82rem;
  color: var(--ink);
}

/* ===== 排查步骤 ===== */
.page-disclaimer .pd-steps {
  counter-reset: pdstep;
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: var(--pd-narrow);
}

.page-disclaimer .pd-steps li {
  position: relative;
  padding-left: 2.9rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-disclaimer .pd-steps li::before {
  content: counter(pdstep, decimal-leading-zero);
  counter-increment: pdstep;
  position: absolute;
  left: 0;
  top: 0.05rem;
  width: 2.1rem;
  height: 2.1rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--orbit);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--cyan);
}

/* ===== 旧版入口：慢节奏 ===== */
.page-disclaimer .pd-slow .section__lead,
.page-disclaimer .pd-slow .pd-legacy__list li {
  line-height: 2;
}

.page-disclaimer .pd-legacy {
  max-width: 42em;
  margin-top: 1.5rem;
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-left: 3px solid var(--alert);
  border-radius: var(--r-lg);
  background: linear-gradient(120deg, rgba(255, 107, 122, 0.09), rgba(11, 16, 36, 0.95) 55%);
}

.page-disclaimer .pd-legacy .badge {
  margin: 0;
}

.page-disclaimer .pd-legacy__list {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .pd-legacy__list li {
  color: var(--ink);
  font-size: 0.94rem;
}

.page-disclaimer .pd-legacy__list strong {
  display: inline-block;
  min-width: 5.2em;
  margin-right: 0.5rem;
  color: var(--muted);
  font-weight: 500;
}

/* ===== 星轨分隔 ===== */
.page-disclaimer .stardiv {
  margin-block: clamp(1rem, 4vw, 2rem);
}

/* ===== 引用规则 ===== */
.page-disclaimer .pd-rules {
  display: grid;
  gap: var(--pd-gap);
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-rule {
  position: relative;
  padding: 1rem 1.1rem 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-left: 2px solid var(--violet);
  border-radius: var(--r-md);
  background: var(--orbit);
}

.page-disclaimer .pd-rule__no {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .pd-rule h3 {
  margin: 0.4rem 0 0.45rem;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink);
}

.page-disclaimer .pd-rule p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ===== 纠错统计 ===== */
.page-disclaimer .pd-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-disclaimer .pd-stats .stat {
  padding: 1rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--orbit);
}

.page-disclaimer .pd-stats .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 5vw, 1.85rem);
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .pd-stats .stat__label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.page-disclaimer .pd-feedback {
  display: grid;
  gap: 0.7rem;
  max-width: var(--pd-narrow);
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-feedback li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .pd-feedback li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--cyan);
}

/* ===== 备案信息 ===== */
.page-disclaimer .pd-filing {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.5rem;
  padding: clamp(1.15rem, 4vw, 1.75rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(122, 92, 245, 0.14), rgba(5, 6, 14, 0.96) 60%);
}

.page-disclaimer .pd-filing__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.page-disclaimer .pd-filing__label {
  min-width: 5.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .pd-filing__value {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink);
  word-break: break-word;
}

.page-disclaimer .pd-filing__value.mono,
.page-disclaimer .pd-filing .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .pd-top {
  margin: 1.75rem 0 0;
}

/* ===== 媒体查询 ===== */
@media (min-width: 640px) {
  .page-disclaimer .pd-res {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .pd-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .pd-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-hero {
    padding-top: 1.75rem;
  }

  .page-disclaimer .pd-codes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding-bottom: 2.25rem;
  }

  .page-disclaimer .pd-code:nth-child(2) {
    transform: translateY(1rem);
  }

  .page-disclaimer .pd-code:nth-child(3) {
    transform: translateY(2rem);
  }

  .page-disclaimer .pd-hero__lead {
    font-size: 1.05rem;
  }

  .page-disclaimer .pd-legacy {
    margin-left: 2.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-index a,
  .page-disclaimer .pd-code {
    transition: none;
  }
}