.page-disclaimer {
  --dis-rule: rgba(216, 198, 164, 0.18);
  --dis-rule-soft: rgba(216, 198, 164, 0.08);
  --dis-measure: 64ch;
  position: relative;
  color: var(--paper);
  background-color: var(--ink);
  background-image:
    linear-gradient(90deg, var(--dis-rule-soft) 1px, transparent 1px),
    linear-gradient(0deg, var(--dis-rule-soft) 1px, transparent 1px);
  background-size: 96px 96px;
  background-position: center top;
  padding-bottom: 64px;
}

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-disclaimer .dis-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  display: grid;
  gap: 26px;
  padding: 24px 0 34px;
  border-bottom: 2px solid var(--gold);
}

.page-disclaimer .dis-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(30px, 8vw, 58px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.page-disclaimer .dis-hero__lede {
  margin: 16px 0 0;
  max-width: 48ch;
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 232, 214, 0.86);
}

.page-disclaimer .dis-meta {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--dis-rule);
}

.page-disclaimer .dis-meta > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-disclaimer .dis-meta__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-disclaimer .dis-meta__value {
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-disclaimer .dis-figure {
  position: relative;
  border: 2px solid var(--gold);
  background: var(--steel);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dis-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.page-disclaimer .dis-figure__cap {
  padding: 8px 12px;
  border-top: 1px solid rgba(200, 162, 74, 0.45);
  background: rgba(10, 22, 36, 0.88);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--paper-edge);
}

/* ---------- 主体分栏 ---------- */
.page-disclaimer .dis-layout {
  display: grid;
  gap: 28px;
  padding-top: 30px;
}

/* ---------- 目录 ---------- */
.page-disclaimer .dis-toc {
  align-self: start;
  padding: 14px 16px;
  border: 1px solid var(--dis-rule);
  background: rgba(16, 42, 38, 0.62);
}

.page-disclaimer .dis-toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-disclaimer .dis-toc__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dis-toc__summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--gold);
}

.page-disclaimer .dis-toc[open] .dis-toc__summary::after {
  content: "−";
}

.page-disclaimer .dis-toc__hint {
  margin-left: auto;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-disclaimer .dis-toc__list {
  display: grid;
  gap: 2px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dis-toc__list li {
  margin: 0;
}

.page-disclaimer .dis-toc__list a {
  display: flex;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--dis-rule-soft);
  font-size: 14px;
  line-height: 1.5;
  color: rgba(242, 232, 214, 0.82);
  text-decoration: none;
  transition: color 120ms var(--ease);
}

.page-disclaimer .dis-toc__list a:hover {
  color: var(--gold);
}

.page-disclaimer .dis-toc__list .u-mono {
  flex: none;
  padding-top: 2px;
  font-size: 12px;
  color: var(--teal-light);
}

/* ---------- 章节 ---------- */
.page-disclaimer .dis-section {
  padding: 26px 0 30px;
  border-top: 1px solid var(--dis-rule);
  scroll-margin-top: 84px;
}

.page-disclaimer .dis-section:first-of-type {
  padding-top: 4px;
  border-top: 0;
}

.page-disclaimer .dis-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .dis-section__num {
  flex: none;
  padding: 3px 8px;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page-disclaimer .dis-section__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(20px, 4.6vw, 28px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-disclaimer .dis-text {
  margin: 0 0 14px;
  max-width: var(--dis-measure);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 232, 214, 0.85);
}

.page-disclaimer .dis-text:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dis-term {
  color: var(--teal-light);
  text-decoration: none;
  border-bottom: 1px dotted rgba(142, 211, 194, 0.7);
}

.page-disclaimer .dis-term:hover {
  color: var(--gold);
  border-bottom-color: rgba(200, 162, 74, 0.8);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .dis-list {
  display: grid;
  gap: 14px;
  margin: 18px 0 20px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dis-item {
  padding: 2px 0 2px 14px;
  border-left: 2px solid rgba(63, 163, 148, 0.6);
}

.page-disclaimer .dis-item__label {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--teal-light);
}

.page-disclaimer .dis-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(242, 232, 214, 0.82);
}

/* ---------- 提示块 ---------- */
.page-disclaimer .dis-callout {
  margin: 20px 0 0;
  padding: 14px 16px;
  border: 1px solid rgba(228, 134, 59, 0.45);
  border-left-width: 4px;
  background: rgba(228, 134, 59, 0.1);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3);
}

.page-disclaimer .dis-callout__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ember);
}

.page-disclaimer .dis-callout p {
  margin: 0;
  max-width: var(--dis-measure);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(242, 232, 214, 0.88);
}

/* ---------- 数值标签 ---------- */
.page-disclaimer .dis-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dis-tag {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 130px;
  padding: 9px 11px;
  border: 1px solid var(--dis-rule);
  background: linear-gradient(160deg, rgba(36, 71, 107, 0.5), rgba(16, 42, 38, 0.5));
}

.page-disclaimer .dis-tag__k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-disclaimer .dis-tag__v {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
}

/* ---------- 联系收尾 ---------- */
.page-disclaimer .dis-closing {
  margin-top: 26px;
  padding-top: 24px;
  border-top: 2px solid var(--gold);
}

.page-disclaimer .dis-contact {
  display: grid;
  gap: 10px;
  margin: 0;
}

.page-disclaimer .dis-contact__row {
  padding: 12px 14px;
  border: 1px solid var(--dis-rule);
  background: rgba(16, 42, 38, 0.55);
}

.page-disclaimer .dis-contact__k {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-disclaimer .dis-contact__v {
  font-size: 15px;
  line-height: 1.65;
  color: var(--paper);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-disclaimer a.dis-contact__v:hover {
  color: var(--gold);
}

.page-disclaimer .dis-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-disclaimer .dis-links a {
  display: inline-block;
  padding: 9px 14px;
  border: 1px solid rgba(200, 162, 74, 0.55);
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  transition: background-color 120ms var(--ease), color 120ms var(--ease);
}

.page-disclaimer .dis-links a:hover {
  background: rgba(200, 162, 74, 0.16);
  color: var(--gold);
}

.page-disclaimer .dis-back {
  margin: 22px 0 0;
}

.page-disclaimer .dis-back a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
  text-decoration: none;
}

.page-disclaimer .dis-back a:hover {
  color: var(--gold);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dis-wrap {
    padding: 0 28px;
  }

  .page-disclaimer .dis-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

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

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .dis-wrap {
    padding: 0 36px;
  }

  .page-disclaimer .dis-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: 44px;
    padding: 34px 0 44px;
  }

  .page-disclaimer .dis-hero__figure {
    margin: 0;
  }

  .page-disclaimer .dis-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 56px;
    padding-top: 40px;
  }

  .page-disclaimer .dis-toc {
    position: sticky;
    top: 88px;
    padding: 16px 18px;
  }

  .page-disclaimer .dis-section {
    padding: 34px 0 38px;
  }

  .page-disclaimer .dis-section__head {
    gap: 16px;
    margin-bottom: 16px;
  }
}

/* ---------- 减少动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dis-toc__list a,
  .page-disclaimer .dis-links a {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
  }

  .page-disclaimer .dis-toc,
  .page-disclaimer .dis-back,
  .page-disclaimer .dis-links {
    display: none;
  }

  .page-disclaimer .dis-section {
    break-inside: avoid;
  }
}
<<<END>>>