.page-disclaimer {
  --disc-cut: 28px;
  --disc-measure: 38rem;
  background: var(--archive-black);
  color: var(--paper-white);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.75rem, 4vw, 3rem) clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(900px 380px at 12% -20%, rgba(192, 138, 46, 0.17), transparent 68%),
    radial-gradient(720px 320px at 92% 0%, rgba(15, 59, 58, 0.75), transparent 70%),
    var(--archive-black);
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -34%;
  width: 56%;
  height: 92%;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(107, 74, 27, 0.28) 0 1px,
    transparent 1px 26px
  );
  opacity: 0.6;
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-disclaimer .disc-hero > .canvas {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-eyebrow {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--signal-gold);
}

.page-disclaimer .disc-hero h1 {
  max-width: 20ch;
  margin: 0 0 clamp(2.25rem, 5vw, 3.25rem);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 6vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--paper-white);
}

.page-disclaimer .disc-figure {
  position: relative;
  margin: -1.6rem 0 1.6rem;
  clip-path: polygon(
    0 0,
    calc(100% - var(--disc-cut)) 0,
    100% var(--disc-cut),
    100% 100%,
    0 100%
  );
}

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

.page-disclaimer .disc-cap {
  margin: 0.7rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--mist-green);
}

.page-disclaimer .disc-lede {
  max-width: 54ch;
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.85;
  color: var(--mist-green);
  text-wrap: pretty;
}

/* ---------- 正文画布 ---------- */

.page-disclaimer .disc-body {
  padding-block: clamp(2.75rem, 7vw, 5.5rem);
  background: var(--ink-green);
  border-top: 1px solid rgba(107, 74, 27, 0.5);
}

.page-disclaimer .disc-wrap {
  display: block;
}

.page-disclaimer .disc-doc {
  max-width: var(--disc-measure);
}

/* 目录：窄屏隐藏，宽屏贴在右栏 */

.page-disclaimer .disc-toc {
  display: none;
}

/* ---------- 章节 ---------- */

.page-disclaimer .disc-sec {
  scroll-margin-top: 6rem;
}

.page-disclaimer .disc-idx {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  color: var(--signal-gold);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-sec h2 {
  margin: 0 0 1.15rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.28rem, 3vw, 1.68rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--paper-white);
}

.page-disclaimer .disc-sec h3 {
  margin: 1.9rem 0 0.8rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--bright-gold);
}

.page-disclaimer .disc-sec p {
  margin: 0 0 1.15em;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(244, 239, 230, 0.88);
  text-wrap: pretty;
}

.page-disclaimer .disc-sec p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-dropcap::first-letter {
  float: left;
  padding: 0.05em 0.12em 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 3.5em;
  line-height: 0.8;
  color: var(--bright-gold);
}

.page-disclaimer .disc-rule {
  width: 64px;
  height: 1px;
  margin: 2.5rem 0;
  border: 0;
  background: var(--line-bronze);
}

/* ---------- 列表 ---------- */

.page-disclaimer .disc-list {
  display: grid;
  gap: 0.7rem;
  margin: 0 0 1.4em;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.88);
  text-wrap: pretty;
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 12px;
  height: 1px;
  background: var(--signal-gold);
}

/* ---------- 备案 ---------- */

.page-disclaimer .disc-record {
  display: grid;
  gap: 0.4rem;
  margin-top: 1.5rem;
  padding: 1.1rem 1.25rem;
  background: linear-gradient(90deg, rgba(192, 138, 46, 0.16), rgba(192, 138, 46, 0.03));
  border-left: 2px solid var(--signal-gold);
  clip-path: polygon(
    0 0,
    calc(100% - 14px) 0,
    100% 14px,
    100% 100%,
    0 100%
  );
}

.page-disclaimer .disc-record-k {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--mist-green);
}

.page-disclaimer .disc-record-v {
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  letter-spacing: 0.06em;
  color: var(--bright-gold);
  font-variant-numeric: tabular-nums;
  user-select: all;
  -webkit-user-select: all;
}

/* ---------- 焦点反馈 ---------- */

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

/* ---------- 宽屏 ---------- */

@media (min-width: 1000px) {
  .page-disclaimer .disc-wrap {
    display: grid;
    grid-template-columns: minmax(0, var(--disc-measure)) 180px;
    column-gap: clamp(2.5rem, 5vw, 5rem);
    align-items: start;
    justify-content: center;
  }

  .page-disclaimer .disc-doc {
    grid-column: 1;
    grid-row: 1;
    max-width: none;
  }

  .page-disclaimer .disc-toc {
    display: block;
    grid-column: 2;
    grid-row: 1;
  }

  .page-disclaimer .disc-toc-inner,
  .page-disclaimer .disc-toc > ol {
    position: sticky;
    top: 5.5rem;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 5.5rem;
  }

  .page-disclaimer .disc-toc-title {
    margin: 0 0 1rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.24em;
    color: var(--mist-green);
  }

  .page-disclaimer .disc-toc ol {
    display: grid;
    gap: 0.6rem;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .page-disclaimer .disc-toc a {
    display: block;
    padding-left: 0.85rem;
    border-left: 2px solid rgba(107, 74, 27, 0.55);
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--mist-green);
    text-decoration: none;
    transition:
      color 160ms var(--ease),
      border-color 160ms var(--ease);
  }

  .page-disclaimer .disc-toc a:hover {
    color: var(--bright-gold);
    border-left-color: var(--signal-gold);
  }

  .page-disclaimer .disc-toc a:focus-visible {
    color: var(--bright-gold);
    border-left-color: var(--neon-cyan);
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .disc-hero h1 {
    max-width: 18ch;
  }
}
<<<END>>>