.page-disclaimer {
  --c-num: 44px;
  --c-gap: 14px;
  --dl-section: clamp(40px, 6vw, 78px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-disclaimer img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .doc-hero {
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: var(--dl-section);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-disclaimer .hero-frame {
  position: relative;
  padding: clamp(24px, 5vw, 58px);
  border: 1px solid var(--line-2);
  background-color: var(--paper);
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: -1px -1px;
}

.page-disclaimer .hero-frame::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 76px;
  height: 3px;
  background: var(--orange);
}

.page-disclaimer .hero-frame::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 3px;
  height: 76px;
  background: var(--mint);
}

.page-disclaimer .hero-coord {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-disclaimer .hero-coord .coord-dot {
  width: 6px;
  height: 6px;
  background: var(--orange);
  flex: 0 0 auto;
}

.page-disclaimer h1 {
  margin: 0;
  font-family: var(--font-round);
  font-weight: 800;
  font-size: clamp(34px, 6.4vw, 60px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-disclaimer .hero-lead {
  max-width: 62ch;
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: 16px;
  border-top: 1px solid var(--line-2);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--rock);
}

.page-disclaimer .hero-meta a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .hero-meta a:hover,
.page-disclaimer .hero-meta a:focus-visible {
  color: var(--orange-deep);
  border-bottom-color: var(--orange-deep);
}

.page-disclaimer .hero-figure {
  margin: clamp(20px, 3.5vw, 34px) 0 0;
}

/* ---------- 总览与索引 ---------- */
.page-disclaimer .doc-overview {
  padding-bottom: var(--dl-section);
}

.page-disclaimer .eyebrow {
  color: var(--rock);
}

.page-disclaimer .section-title {
  max-width: 24ch;
  margin: 8px 0 clamp(18px, 3vw, 28px);
  font-family: var(--font-round);
  font-weight: 800;
  line-height: 1.24;
  color: var(--ink);
}

.page-disclaimer .overview-text {
  max-width: 68ch;
}

.page-disclaimer .overview-text p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .idx-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .idx-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num name"
    "num desc";
  column-gap: 14px;
  row-gap: 5px;
  height: 100%;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--orange);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .idx-link:hover,
.page-disclaimer .idx-link:focus-visible {
  border-color: var(--orange);
  background: var(--paper-2);
  transform: translateY(-3px);
}

.page-disclaimer .idx-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  line-height: 1.5;
  color: var(--orange);
}

.page-disclaimer .idx-name {
  grid-area: name;
  font-family: var(--font-round);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
}

.page-disclaimer .idx-desc {
  grid-area: desc;
  font-size: 14px;
  line-height: 1.7;
  color: var(--rock);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .doc-body {
  padding-bottom: var(--dl-section);
}

.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 40px);
  align-items: start;
}

.page-disclaimer .doc-toc {
  border: 1px solid var(--line);
  border-left: 3px solid var(--clay);
  background: var(--paper-2);
  padding: 18px 18px 16px;
}

.page-disclaimer .toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rock);
}

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

.page-disclaimer .toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-2);
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-disclaimer .toc-link:hover,
.page-disclaimer .toc-link:focus-visible {
  color: var(--orange-deep);
  padding-left: 5px;
}

.page-disclaimer .toc-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  color: var(--orange);
}

.page-disclaimer .toc-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rock);
}

.page-disclaimer .toc-note a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-disclaimer .toc-note a:hover,
.page-disclaimer .toc-note a:focus-visible {
  color: var(--orange-deep);
}

.page-disclaimer .clause {
  position: relative;
  padding: clamp(24px, 4vw, 38px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 20px);
  transition: box-shadow var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 46px;
  height: 2px;
  background: var(--clay);
}

.page-disclaimer .clause:target {
  background: var(--paper-2);
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-disclaimer .clause-head {
  display: grid;
  grid-template-columns: var(--c-num) minmax(0, 1fr);
  gap: var(--c-gap);
  align-items: start;
}

.page-disclaimer .clause-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(19px, 3vw, 26px);
  line-height: 1.1;
  color: var(--orange);
  letter-spacing: -0.02em;
}

.page-disclaimer .clause-title {
  margin: 0;
  font-family: var(--font-round);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.25;
  color: var(--ink);
}

.page-disclaimer .clause-body {
  margin-top: 14px;
}

.page-disclaimer .clause-body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink);
}

.page-disclaimer .clause-list {
  margin: 6px 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause-list li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 10px;
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer .clause-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: 10px;
  background: var(--moss);
}

.page-disclaimer .clause-more {
  font-size: 14.5px;
  color: var(--rock);
}

.page-disclaimer .clause-body a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid var(--line-2);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .clause-body a:hover,
.page-disclaimer .clause-body a:focus-visible {
  color: var(--orange-deep);
  border-bottom-color: var(--orange-deep);
}

/* 深色条款：内容性质与范围 */
.page-disclaimer .clause--night {
  margin: clamp(14px, 2vw, 22px) 0;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--night-2);
  background-image: linear-gradient(148deg, var(--night-2) 0%, var(--night) 58%, var(--night) 100%);
  color: var(--paper);
}

.page-disclaimer .clause--night::before {
  background: var(--yellow);
}

.page-disclaimer .clause--night .clause-title {
  color: var(--paper);
}

.page-disclaimer .clause--night .clause-num {
  color: var(--yellow);
}

.page-disclaimer .clause--night .clause-body p {
  color: var(--paper);
  opacity: 0.86;
}

.page-disclaimer .clause--night .clause-list li {
  color: var(--paper);
  opacity: 0.86;
}

.page-disclaimer .clause--night .clause-list li::before {
  background: var(--mint);
}

.page-disclaimer .clause--night .clause-body a {
  color: var(--mint);
  border-bottom-color: var(--line-inv-2);
}

.page-disclaimer .clause--night .clause-body a:hover,
.page-disclaimer .clause--night .clause-body a:focus-visible {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-disclaimer .clause--night:target {
  background: var(--night-2);
  box-shadow: inset 3px 0 0 var(--mint);
}

/* ---------- 下一步入口 ---------- */
.page-disclaimer .next-steps {
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-disclaimer .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-disclaimer .next-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num name"
    "num desc"
    "num go";
  column-gap: 16px;
  row-gap: 6px;
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-bottom: 2px solid var(--line-2);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .next-card:hover,
.page-disclaimer .next-card:focus-visible {
  border-color: var(--orange);
  border-bottom-color: var(--orange);
  background: var(--paper-2);
  transform: translateY(-3px);
}

.page-disclaimer .next-num {
  grid-area: num;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--orange);
  color: var(--paper);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
}

.page-disclaimer .next-name {
  grid-area: name;
  font-family: var(--font-round);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
}

.page-disclaimer .next-desc {
  grid-area: desc;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--rock);
}

.page-disclaimer .next-go {
  grid-area: go;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .next-card:hover .next-go,
.page-disclaimer .next-card:focus-visible .next-go {
  color: var(--orange-deep);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .idx-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .clause-body {
    padding-left: calc(var(--c-num) + var(--c-gap));
  }

  .page-disclaimer .next-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: 238px minmax(0, 1fr);
    gap: clamp(38px, 4vw, 64px);
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-disclaimer .idx-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .section-title {
    max-width: 30ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .idx-link,
  .page-disclaimer .next-card,
  .page-disclaimer .toc-link,
  .page-disclaimer .clause {
    transition: none;
  }

  .page-disclaimer .idx-link:hover,
  .page-disclaimer .next-card:hover {
    transform: none;
  }
}
<<<END>>>