.page-disclaimer {
  --pd-muted: rgba(242, 240, 234, .76);
  --pd-faint: rgba(242, 240, 234, .52);
  background: var(--mm-rock);
  color: var(--mm-fog);
  font-family: var(--mm-font-body);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px) 0 clamp(36px, 6vw, 72px);
  border-bottom: 1px solid var(--mm-line);
  background:
    repeating-linear-gradient(to right, rgba(214, 208, 196, .055) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(to bottom, rgba(214, 208, 196, .055) 0 1px, transparent 1px 72px),
    radial-gradient(760px 380px at 88% -20%, rgba(111, 139, 98, .34), transparent 62%),
    radial-gradient(620px 340px at 4% 118%, rgba(143, 199, 217, .16), transparent 66%),
    var(--mm-rock);
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(20px, 3vw, 34px);
  align-items: center;
}

.page-disclaimer .pd-hero__copy h1 {
  margin: 12px 0 0;
  font-family: var(--mm-font-display);
  font-size: clamp(2rem, 5.4vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: .04em;
  color: var(--mm-fog);
}

.page-disclaimer .pd-lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(.98rem, 1.6vw, 1.08rem);
  line-height: 1.85;
  color: var(--pd-muted);
}

.page-disclaimer .pd-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-hero__tags li {
  padding: 6px 13px;
  border: 1px solid var(--mm-line);
  border-radius: 999px;
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--pd-muted);
  background: rgba(44, 54, 55, .55);
}

.page-disclaimer .pd-hero__figure {
  margin: 0;
  border: 1px solid var(--mm-line-strong);
  border-radius: var(--mm-radius);
  overflow: hidden;
  aspect-ratio: 12 / 7;
  background: var(--mm-rock-2);
  box-shadow: 0 26px 60px rgba(0, 0, 0, .45);
}

.page-disclaimer .pd-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.88) contrast(1.04);
}

/* ---------- 两栏骨架 ---------- */
.page-disclaimer .pd-layout {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  padding-block: clamp(34px, 6vw, 72px);
  min-width: 0;
}

.page-disclaimer .pd-body {
  min-width: 0;
  position: relative;
}

.page-disclaimer .pd-body::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 -18px;
  width: 1px;
  background: linear-gradient(to bottom, var(--mm-tundra), transparent 70%);
  opacity: .35;
}

/* ---------- 目录 ---------- */
.page-disclaimer .pd-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .pd-rail__label {
  display: none;
}

.page-disclaimer .pd-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  min-height: 44px;
  padding: 10px 15px;
  border: 1px solid var(--mm-line);
  border-radius: 999px;
  background: rgba(44, 54, 55, .6);
  color: var(--pd-muted);
  font-size: .85rem;
  text-decoration: none;
  white-space: nowrap;
  transition: color .22s var(--mm-ease), border-color .22s var(--mm-ease), background-color .22s var(--mm-ease);
}

.page-disclaimer .pd-rail__link:hover,
.page-disclaimer .pd-rail__link:focus-visible {
  color: var(--mm-fog);
  border-color: var(--mm-line-strong);
}

.page-disclaimer .pd-rail__link.is-active {
  color: var(--mm-char);
  background: var(--mm-ice);
  border-color: var(--mm-ice);
}

.page-disclaimer .pd-rail__no {
  font-family: var(--mm-font-mono);
  font-size: .74rem;
  letter-spacing: .05em;
  opacity: .85;
}

/* ---------- 章节 ---------- */
.page-disclaimer .pd-block {
  padding-bottom: clamp(28px, 4vw, 46px);
  margin-bottom: clamp(28px, 4vw, 46px);
  border-bottom: 1px solid var(--mm-line);
}

.page-disclaimer .pd-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .pd-block h2 {
  margin: 10px 0 18px;
  font-family: var(--mm-font-display);
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  line-height: 1.28;
  letter-spacing: .03em;
  color: var(--mm-fog);
}

.page-disclaimer .pd-block p {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.82;
  color: var(--pd-muted);
}

.page-disclaimer .pd-block h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  line-height: 1.4;
  letter-spacing: .02em;
  color: var(--mm-aurora);
}

/* ---------- 引用示例带 ---------- */
.page-disclaimer .pd-sample {
  margin: 6px 0 22px;
  padding: clamp(14px, 2.4vw, 18px);
  border: 1px solid var(--mm-line);
  border-radius: var(--mm-radius);
  background:
    linear-gradient(120deg, rgba(66, 90, 69, .28), transparent 62%),
    rgba(44, 54, 55, .55);
}

.page-disclaimer .pd-sample__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--mm-font-serif);
  font-size: .82rem;
  letter-spacing: .1em;
  color: var(--mm-ice);
}

.page-disclaimer .pd-sample__tag {
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(143, 199, 217, .16);
  color: var(--mm-ice);
  font-size: .74rem;
  letter-spacing: .08em;
}

.page-disclaimer .pd-code {
  margin: 0;
  padding: clamp(14px, 2.6vw, 22px);
  border: 1px solid var(--mm-line-strong);
  border-left: 3px solid var(--mm-lava);
  border-radius: var(--mm-radius-sm);
  background: rgba(16, 21, 21, .74);
  font-family: var(--mm-font-mono);
  font-size: clamp(.76rem, 1.7vw, .9rem);
  line-height: 2;
  color: var(--mm-aurora);
  overflow-x: auto;
}

.page-disclaimer .pd-code code {
  font: inherit;
  white-space: pre;
}

/* ---------- 定义列表 ---------- */
.page-disclaimer .pd-defs {
  margin: 4px 0 26px;
}

.page-disclaimer .pd-defs__row {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-top: 1px solid var(--mm-line);
}

.page-disclaimer .pd-defs__row:last-child {
  border-bottom: 1px solid var(--mm-line);
}

.page-disclaimer .pd-defs dt {
  font-family: var(--mm-font-display);
  font-size: .95rem;
  letter-spacing: .05em;
  color: var(--mm-tundra);
}

.page-disclaimer .pd-defs dd {
  margin: 0;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--pd-muted);
}

/* ---------- 细线表格 ---------- */
.page-disclaimer .pd-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--mm-line);
  border-radius: var(--mm-radius);
  background: rgba(16, 21, 21, .35);
}

.page-disclaimer .pd-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: .94rem;
}

.page-disclaimer .pd-table caption {
  padding: 14px 16px 0;
  text-align: left;
  font-family: var(--mm-font-serif);
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--mm-faint);
}

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

.page-disclaimer .pd-table thead th {
  font-size: .78rem;
  letter-spacing: .12em;
  font-weight: 600;
  color: var(--mm-ice);
  background: rgba(143, 199, 217, .08);
}

.page-disclaimer .pd-table tbody th {
  font-weight: 600;
  color: var(--mm-fog);
  white-space: nowrap;
}

.page-disclaimer .pd-table tbody td {
  color: var(--pd-muted);
  line-height: 1.72;
}

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

/* ---------- 提示条 ---------- */
.page-disclaimer .pd-callout {
  margin: 4px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--mm-lava);
  border-radius: 0 var(--mm-radius-sm) var(--mm-radius-sm) 0;
  background: rgba(242, 106, 46, .09);
  color: var(--mm-fog);
  font-size: .95rem;
}

/* ---------- 反馈步骤 ---------- */
.page-disclaimer .pd-steps {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: pdstep;
}

.page-disclaimer .pd-steps li {
  position: relative;
  padding: 18px 20px 16px 62px;
  border: 1px solid var(--mm-line);
  border-radius: var(--mm-radius);
  background: rgba(44, 54, 55, .5);
}

.page-disclaimer .pd-steps__no {
  position: absolute;
  left: 18px;
  top: 18px;
  font-family: var(--mm-font-mono);
  font-size: .86rem;
  letter-spacing: .04em;
  color: var(--mm-lava);
}

.page-disclaimer .pd-steps li p {
  margin: 0;
  font-size: .95rem;
}

/* ---------- 联系信息带 ---------- */
.page-disclaimer .pd-contactband {
  position: relative;
  overflow: hidden;
  padding: clamp(38px, 7vw, 78px) 0;
  border-top: 1px solid var(--mm-line-strong);
  background:
    radial-gradient(620px 320px at 92% 0%, rgba(111, 139, 98, .32), transparent 64%),
    linear-gradient(135deg, rgba(66, 90, 69, .9), rgba(44, 54, 55, .96) 58%, var(--mm-rock));
}

.page-disclaimer .pd-reach {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-disclaimer .pd-reach__lead h2 {
  margin: 10px 0 14px;
  font-family: var(--mm-font-display);
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  line-height: 1.3;
  letter-spacing: .03em;
  color: var(--mm-fog);
}

.page-disclaimer .pd-reach__lead p {
  margin: 0;
  max-width: 44ch;
  font-size: .98rem;
  line-height: 1.8;
  color: var(--pd-muted);
}

.page-disclaimer .pd-reach__list {
  margin: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .pd-reach__item {
  display: grid;
  gap: 3px;
  padding: 13px 0;
  border-bottom: 1px solid var(--mm-line);
}

.page-disclaimer .pd-reach__item:first-child {
  border-top: 1px solid var(--mm-line);
}

.page-disclaimer .pd-reach__item dt {
  font-family: var(--mm-font-serif);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--mm-tundra);
}

.page-disclaimer .pd-reach__item dd {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--mm-fog);
  word-break: break-word;
}

.page-disclaimer .pd-reach__item dd.mm-num {
  letter-spacing: .02em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .pd-defs__row {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

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

@media (min-width: 920px) {
  .page-disclaimer .pd-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }
}

@media (min-width: 980px) {
  .page-disclaimer .pd-layout {
    grid-template-columns: 238px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 66px);
    align-items: start;
  }

  .page-disclaimer .pd-rail {
    display: block;
    position: sticky;
    top: 96px;
    overflow: visible;
    padding: 4px 0 0 18px;
    border-left: 1px solid var(--mm-line);
  }

  .page-disclaimer .pd-rail__label {
    display: block;
    margin: 0 0 14px;
    font-family: var(--mm-font-serif);
    font-size: .8rem;
    letter-spacing: .16em;
    color: var(--mm-tundra);
  }

  .page-disclaimer .pd-rail__link {
    display: flex;
    min-height: 0;
    padding: 9px 0;
    border: 0;
    border-radius: 0;
    background: none;
    font-size: .9rem;
  }

  .page-disclaimer .pd-rail__link.is-active {
    background: none;
    color: var(--mm-lava);
  }

  .page-disclaimer .pd-rail__no {
    color: var(--mm-tundra);
    opacity: 1;
  }

  .page-disclaimer .pd-rail__link.is-active .pd-rail__no {
    color: var(--mm-lava);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-rail__link {
    transition: none;
  }
}

.page-disclaimer {
  --mm-faint: currentColor;
}