.page-disclaimer {
  --doc-measure: 68ch;
  --doc-tab: 3px;
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
  -webkit-text-size-adjust: 100%;
}

.page-disclaimer .doc-shell {
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏：印刷文件封面 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--c-line);
  background:
    repeating-linear-gradient(0deg, rgba(21, 21, 21, 0.055) 0 1px, transparent 1px 32px),
    repeating-linear-gradient(90deg, rgba(21, 21, 21, 0.055) 0 1px, transparent 1px 32px),
    var(--c-paper);
}

.page-disclaimer .doc-hero::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -110px;
  width: 240px;
  height: 240px;
  background: linear-gradient(150deg, var(--c-red) 0%, var(--c-red-deep) 100%);
  transform: rotate(16deg);
  opacity: 0.9;
  display: none;
}

.page-disclaimer .doc-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(28px, 5vw, 64px) clamp(32px, 5vw, 56px);
}

.page-disclaimer .crumbs {
  margin-bottom: 18px;
}

.page-disclaimer .doc-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8.5vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  color: var(--c-ink);
}

.page-disclaimer .doc-hero__lead {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: clamp(15.5px, 1.9vw, 18px);
  line-height: 1.9;
  color: rgba(21, 21, 21, 0.82);
}

.page-disclaimer .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

/* 摘要条 */
.page-disclaimer .doc-brief {
  display: grid;
  margin-top: clamp(24px, 4vw, 38px);
  border: 1px solid var(--c-ink);
  background: var(--c-white);
}

.page-disclaimer .doc-brief__item {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .doc-brief__item:first-child {
  border-top: 0;
}

.page-disclaimer .doc-brief__num {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--c-gold-deep);
}

.page-disclaimer .doc-brief__label {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer .doc-brief__text {
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-gray);
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding-block: clamp(34px, 5.5vw, 64px);
}

.page-disclaimer .doc-body {
  min-width: 0;
}

/* 目录 */
.page-disclaimer .doc-toc {
  border: 1px solid var(--c-line);
  background: var(--c-white);
  box-shadow: var(--shadow-paper);
  padding: 16px 18px;
}

.page-disclaimer .doc-toc__title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--c-gray);
}

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

.page-disclaimer .doc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--c-line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-ink);
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.page-disclaimer .doc-toc__list li:last-child .doc-toc__link {
  border-bottom: 0;
}

.page-disclaimer .doc-toc__num {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--c-gold-deep);
}

.page-disclaimer .doc-toc__link:hover {
  color: var(--c-red);
}

.page-disclaimer .doc-toc__link:hover .doc-toc__num {
  color: var(--c-red);
}

/* 条款文件 */
.page-disclaimer .doc-clause {
  position: relative;
  margin-bottom: clamp(18px, 2.6vw, 26px);
  padding: clamp(18px, 3vw, 30px);
  padding-left: calc(clamp(18px, 3vw, 30px) - var(--doc-tab));
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-left: var(--doc-tab) solid var(--c-red);
  box-shadow: var(--shadow-paper);
  scroll-margin-top: 96px;
}

.page-disclaimer .doc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .doc-clause__num {
  flex: none;
  font-family: var(--font-num);
  font-size: clamp(24px, 3.6vw, 34px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--c-red);
}

.page-disclaimer .doc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-disclaimer .doc-clause p {
  margin: 0 0 12px;
  max-width: var(--doc-measure);
  font-size: 15.5px;
  line-height: 1.9;
}

.page-disclaimer .doc-clause p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .doc-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: var(--doc-measure);
}

.page-disclaimer .doc-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15.5px;
  line-height: 1.85;
}

.page-disclaimer .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  background: var(--c-gold);
}

.page-disclaimer .doc-list strong {
  font-weight: 700;
  color: var(--c-ink);
}

.page-disclaimer .doc-note {
  margin: 14px 0 0;
  max-width: var(--doc-measure);
  padding: 12px 14px;
  background: rgba(245, 183, 0, 0.13);
  border-left: 3px solid var(--c-gold);
  font-size: 14px;
  line-height: 1.75;
}

.page-disclaimer .doc-note a {
  color: var(--c-red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .doc-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 14px 0 16px;
  padding: 12px 0;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .doc-stats__item {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.page-disclaimer .doc-stats__num {
  font-family: var(--font-num);
  font-size: 24px;
  font-weight: 600;
  line-height: 1;
  color: var(--c-red);
}

.page-disclaimer .doc-stats__label {
  font-size: 13px;
  color: var(--c-gray);
}

/* 文件纹理图 */
.page-disclaimer .doc-figure {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  padding: 8px;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-paper);
}

.page-disclaimer .doc-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer .doc-figure figcaption {
  padding: 9px 4px 2px;
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--c-gray);
}

/* 联系卡片 */
.page-disclaimer .doc-contact {
  margin-top: clamp(22px, 3.6vw, 34px);
  padding: clamp(20px, 3.4vw, 34px);
  background: var(--c-ink);
  color: var(--c-paper);
  border-top: 4px solid var(--c-red);
  scroll-margin-top: 96px;
}

.page-disclaimer .doc-contact__num {
  flex: none;
  font-family: var(--font-num);
  font-size: clamp(24px, 3.6vw, 34px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--c-gold);
}

.page-disclaimer .doc-contact__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.3;
  color: var(--c-white);
}

.page-disclaimer .doc-contact p {
  margin: 0 0 10px;
  max-width: var(--doc-measure);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(246, 239, 227, 0.82);
}

.page-disclaimer .doc-contact__grid {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.page-disclaimer .doc-contact__label {
  display: block;
  margin-bottom: 5px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--c-gold);
}

.page-disclaimer .doc-contact__value {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-white);
  word-break: break-word;
}

.page-disclaimer .doc-contact .doc-contact__hint {
  margin: 4px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(246, 239, 227, 0.6);
}

.page-disclaimer .doc-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-disclaimer .doc-contact__link {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid rgba(246, 239, 227, 0.42);
  font-size: 13.5px;
  color: var(--c-paper);
  text-decoration: none;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-disclaimer .doc-contact__link:hover {
  color: var(--c-gold);
  border-color: var(--c-gold);
  transform: translateY(-2px);
}

/* 回到顶部 */
.page-disclaimer .doc-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 9px 15px;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  font-size: 13.5px;
  color: var(--c-ink);
  text-decoration: none;
}

.page-disclaimer .doc-top:hover {
  border-color: var(--c-red);
  color: var(--c-red);
}

.page-disclaimer a:focus-visible {
  outline: 3px solid var(--c-cyan);
  outline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .doc-brief {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .doc-brief__item {
    border-top: 1px solid var(--c-line);
  }

  .page-disclaimer .doc-brief__item:nth-child(1),
  .page-disclaimer .doc-brief__item:nth-child(2) {
    border-top: 0;
  }

  .page-disclaimer .doc-brief__item:nth-child(odd) {
    border-right: 1px solid var(--c-line);
  }

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

@media (min-width: 760px) {
  .page-disclaimer .doc-hero::before {
    display: block;
  }

  .page-disclaimer .doc-hero__inner {
    padding-right: clamp(60px, 12vw, 180px);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .doc-brief {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .doc-brief__item {
    border-top: 0;
    border-right: 0;
    border-left: 1px solid var(--c-line);
  }

  .page-disclaimer .doc-brief__item:first-child {
    border-left: 0;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .doc-clause p,
  .page-disclaimer .doc-list,
  .page-disclaimer .doc-note {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-contact__link,
  .page-disclaimer .doc-toc__link {
    transition: none;
  }

  .page-disclaimer .doc-contact__link:hover {
    transform: none;
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
  }

  .page-disclaimer .doc-hero::before,
  .page-disclaimer .doc-toc,
  .page-disclaimer .doc-top {
    display: none;
  }

  .page-disclaimer .doc-hero,
  .page-disclaimer .doc-brief,
  .page-disclaimer .doc-clause,
  .page-disclaimer .doc-figure,
  .page-disclaimer .doc-contact {
    box-shadow: none;
    border-color: #999;
  }

  .page-disclaimer .doc-contact {
    background: #fff;
    color: #111;
    border-top: 3px solid #111;
  }

  .page-disclaimer .doc-contact p,
  .page-disclaimer .doc-contact__value,
  .page-disclaimer .doc-contact__title,
  .page-disclaimer .doc-contact__label {
    color: #111;
  }

  .page-disclaimer .doc-clause,
  .page-disclaimer .doc-figure {
    break-inside: avoid;
  }
}
<<<END>>>