.page-disclaimer {
  --doc-rule: 1px solid var(--grid);
  --doc-gap: 22px;
  display: block;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--sans);
  overflow-x: clip;
}

/* ---------- 面包屑与首屏 ---------- */
.page-disclaimer .breadcrumb {
  padding-top: 20px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--dim);
}

.page-disclaimer .doc-hero {
  position: relative;
  padding: 24px 0 36px;
}

.page-disclaimer .doc-hero::before {
  content: "";
  position: absolute;
  inset: 0 -40px 0 -40px;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 68px 68px;
  opacity: 0.32;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.05) 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.05) 88%);
}

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

.page-disclaimer .doc-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .doc-hero__eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .doc-hero__title {
  margin: 14px 0 16px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(32px, 8.4vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--mist);
  text-wrap: balance;
}

.page-disclaimer .doc-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .doc-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-hero__quick a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--grid);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dim);
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .doc-hero__quick a span {
  color: var(--amber);
}

.page-disclaimer .doc-hero__quick a:hover,
.page-disclaimer .doc-hero__quick a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(53, 242, 208, 0.06);
}

.page-disclaimer .doc-hero__figure {
  margin: 30px 0 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.page-disclaimer .doc-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.68) contrast(1.06) brightness(0.9);
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .doc-layout {
  padding-bottom: 8px;
}

.page-disclaimer .doc-side {
  display: none;
}

.page-disclaimer .doc-side__box {
  border: var(--doc-rule);
  background: var(--pitch);
  padding: 18px 16px;
}

.page-disclaimer .doc-side__title {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}

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

.page-disclaimer .doc-side__list li:first-child a {
  border-top: 0;
}

.page-disclaimer .doc-side__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 0;
  border-top: 1px solid var(--grid);
  color: var(--mist);
  font-size: 15px;
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-disclaimer .doc-side__list a:hover,
.page-disclaimer .doc-side__list a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .doc-side__no {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-disclaimer .doc-side__note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim);
}

.page-disclaimer .doc-side__note a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--grid);
}

.page-disclaimer .doc-side__note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 条目区块 ---------- */
.page-disclaimer .doc-section {
  padding: 30px 0 6px;
  border-top: var(--doc-rule);
  scroll-margin-top: 24px;
}

.page-disclaimer .doc-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 6px;
}

.page-disclaimer .doc-section__no {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-disclaimer .doc-section__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 24px;
  line-height: 1.25;
  color: var(--mist);
  letter-spacing: 0.01em;
}

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

.page-disclaimer .doc-list__item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--grid);
}

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

.page-disclaimer .doc-list__no {
  padding-top: 4px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .doc-list__item p {
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .doc-key {
  color: var(--cyan);
  font-weight: 600;
}

.page-disclaimer .doc-mono {
  font-family: var(--mono);
  font-size: 0.95em;
  letter-spacing: 0.02em;
  color: var(--cyan-soft);
  word-break: break-all;
}

.page-disclaimer .doc-list__item a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--grid);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .doc-list__item a:hover,
.page-disclaimer .doc-list__item a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 联系方式区块用面板绿形成色块节奏 */
.page-disclaimer .doc-section--contact {
  background: var(--pitch);
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
  padding: 28px 18px 32px;
  margin-top: 26px;
}

/* ---------- 页尾备案横条 ---------- */
.page-disclaimer .doc-record {
  margin-top: 44px;
  background: var(--cyan);
  color: var(--ink);
}

.page-disclaimer .doc-record__inner {
  display: grid;
  gap: 16px;
  padding: 24px 0;
}

.page-disclaimer .doc-record__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-disclaimer .doc-record__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(6, 23, 19, 0.62);
}

.page-disclaimer .doc-record__value {
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--ink);
  word-break: break-all;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .doc-hero__figure {
    aspect-ratio: 21 / 9;
  }

  .page-disclaimer .doc-list__item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 16px;
  }

  .page-disclaimer .doc-record__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 48px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .doc-hero {
    padding: 32px 0 48px;
  }

  .page-disclaimer .doc-hero__lead {
    font-size: 18px;
  }

  .page-disclaimer .doc-layout {
    display: grid;
    grid-template-columns: minmax(220px, 264px) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding-top: 40px;
  }

  .page-disclaimer .doc-side {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-disclaimer .doc-section {
    padding: 32px 0 8px;
    scroll-margin-top: calc(var(--header-h) + 24px);
  }

  .page-disclaimer .doc-section__title {
    font-size: 32px;
  }

  .page-disclaimer .doc-list__item p {
    font-size: 18px;
  }

  .page-disclaimer .doc-section--contact {
    padding: 32px 32px 36px;
  }

  .page-disclaimer .doc-record__value {
    font-size: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-hero__quick a,
  .page-disclaimer .doc-side__list a,
  .page-disclaimer .doc-list__item a {
    transition: none;
  }
}