.page-disclaimer {
  --ds-shell: 940px;
  --ds-gap: clamp(56px, 8vw, 112px);
  --ds-ink-line: rgba(34, 26, 19, 0.16);
  background: var(--night);
  color: var(--paper);
  padding-bottom: 96px;
  overflow-x: clip;
}

/* ---------- HERO ---------- */
.page-disclaimer .ds-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: 400px;
  padding: clamp(40px, 8vw, 96px) var(--gutter) clamp(36px, 6vw, 72px);
  border-bottom: 1px solid var(--hair);
  overflow: hidden;
}

.page-disclaimer .ds-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.4;
  filter: saturate(0.65);
}

.page-disclaimer .ds-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 84% 4%, rgba(59, 242, 210, 0.2), transparent 62%),
    linear-gradient(180deg, rgba(11, 21, 18, 0.4), rgba(11, 21, 18, 0.94));
}

.page-disclaimer .ds-hero__inner {
  width: 100%;
  max-width: var(--ds-shell);
  margin: 0 auto;
}

.page-disclaimer .ds-hero .ld-crumbs {
  margin-bottom: 22px;
}

.page-disclaimer .ds-hero .ld-crumbs__link {
  color: var(--mist);
}

.page-disclaimer .ds-hero .ld-crumbs__sep,
.page-disclaimer .ds-hero .ld-crumbs__now {
  color: var(--mist);
}

.page-disclaimer .ds-hero .ld-crumbs__link:hover {
  color: var(--mint);
}

.page-disclaimer .ds-hero__title {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .ds-hero__lead {
  max-width: 34em;
  margin: 0 0 28px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(243, 234, 218, 0.82);
}

.page-disclaimer .ds-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--mist);
}

.page-disclaimer .ds-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--hair-strong);
}

.page-disclaimer .ds-hero__meta .ld-num {
  font-size: 20px;
  color: var(--mint);
  letter-spacing: 0.02em;
}

/* ---------- 阅读进度刻度 ---------- */
.page-disclaimer .ds-gauge {
  display: none;
}

@media (min-width: 1360px) {
  .page-disclaimer .ds-gauge {
    display: block;
    position: fixed;
    right: clamp(16px, 3vw, 44px);
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: min(46vh, 380px);
    background: var(--hair);
    z-index: 5;
  }

  .page-disclaimer .ds-gauge::before {
    content: "";
    position: absolute;
    left: -10px;
    top: 0;
    bottom: 0;
    width: 10px;
    background: repeating-linear-gradient(
      to bottom,
      var(--hair-strong) 0 1px,
      transparent 1px 24px
    );
  }

  .page-disclaimer .ds-gauge__cursor {
    position: absolute;
    left: -7px;
    top: 0;
    width: 16px;
    height: 3px;
    background: var(--mint);
    box-shadow: 0 0 12px rgba(59, 242, 210, 0.7);
  }
}

@supports (animation-timeline: scroll()) {
  @media (min-width: 1360px) {
    .page-disclaimer .ds-gauge__cursor {
      animation: ds-disclaimer-read linear both;
      animation-timeline: scroll(root block);
    }
  }
}

@keyframes ds-disclaimer-read {
  from {
    top: 0;
  }
  to {
    top: calc(100% - 3px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ds-gauge__cursor {
    animation: none !important;
  }
}

/* ---------- 章节导航 ---------- */
.page-disclaimer .ds-toc {
  padding: var(--ds-gap) var(--gutter) calc(var(--ds-gap) * 0.5);
  background: var(--locker);
  border-bottom: 1px solid var(--hair);
}

.page-disclaimer .ds-toc__head,
.page-disclaimer .ds-toc__list {
  max-width: var(--ds-shell);
  margin-inline: auto;
}

.page-disclaimer .ds-toc__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.26;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .ds-toc__note {
  margin: 0 0 26px;
  font-size: 14px;
  color: var(--mist);
}

.page-disclaimer .ds-toc__list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  column-gap: clamp(20px, 5vw, 64px);
}

.page-disclaimer .ds-toc__link {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--hair);
  text-decoration: none;
  color: var(--paper);
  font-size: 15.5px;
  line-height: 1.5;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .ds-toc__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--mint);
}

.page-disclaimer .ds-toc__link:hover,
.page-disclaimer .ds-toc__link:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--hair-mint);
}

/* ---------- 章节主体 ---------- */
.page-disclaimer .ds-chapters {
  display: grid;
  gap: clamp(40px, 7vw, 88px);
  padding: var(--ds-gap) var(--gutter);
}

.page-disclaimer .ds-chapter {
  position: relative;
  max-width: var(--ds-shell);
  margin-inline: auto;
  background: var(--paper);
  color: var(--cocoa);
  border-radius: 2px;
  padding: clamp(38px, 5vw, 64px) clamp(20px, 4vw, 56px) clamp(28px, 4vw, 48px);
}

.page-disclaimer .ds-chapter::after {
  content: "";
  display: none;
  position: absolute;
  right: clamp(20px, 4vw, 56px);
  top: clamp(38px, 5vw, 64px);
  width: 76px;
  height: 1px;
  background: rgba(34, 26, 19, 0.28);
  box-shadow:
    0 9px 0 rgba(34, 26, 19, 0.16),
    0 18px 0 rgba(34, 26, 19, 0.1);
}

@media (min-width: 720px) {
  .page-disclaimer .ds-chapter::after {
    display: block;
  }
}

.page-disclaimer .ds-tag {
  position: absolute;
  top: -18px;
  left: clamp(20px, 4vw, 56px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  height: 36px;
  padding: 0 10px;
  background: var(--orange);
  color: var(--cocoa);
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
}

.page-disclaimer .ds-chapter__title {
  max-width: 620px;
  margin: 18px 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.6vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--cocoa);
}

.page-disclaimer .ds-chapter p {
  max-width: 36em;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(34, 26, 19, 0.86);
}

.page-disclaimer .ds-chapter p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .ds-chapter .ds-drop::first-letter {
  float: left;
  padding: 6px 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 3.2em;
  line-height: 0.86;
  color: var(--locker);
}

.page-disclaimer .ds-inline {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 142, 126, 0.5);
  font-weight: 700;
}

.page-disclaimer .ds-inline:hover,
.page-disclaimer .ds-inline:focus-visible {
  color: var(--cocoa);
  border-bottom-color: var(--cocoa);
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .ds-points {
  max-width: 38em;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .ds-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(34, 26, 19, 0.86);
}

.page-disclaimer .ds-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .ds-points strong {
  font-weight: 700;
  color: var(--cocoa);
}

/* ---------- 浅麦强调块 ---------- */
.page-disclaimer .ds-rule {
  max-width: 42em;
  margin: 24px 0 0;
  padding: 18px clamp(16px, 3vw, 26px);
  background: var(--wheat);
  border-left: 3px solid var(--teal);
  font-size: 15px;
  line-height: 1.78;
  color: var(--cocoa);
}

.page-disclaimer .ds-rule p {
  margin: 0;
  max-width: none;
  font-size: 15px;
  color: var(--cocoa);
}

/* ---------- 引用标注示意 ---------- */
.page-disclaimer .ds-figure {
  max-width: 620px;
  margin: 26px 0 0;
  padding: clamp(14px, 3vw, 24px);
  background: var(--wheat);
  border: 1px solid var(--ds-ink-line);
}

.page-disclaimer .ds-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-disclaimer .ds-svg .s-frame {
  fill: none;
  stroke: rgba(34, 26, 19, 0.28);
  stroke-width: 2;
}

.page-disclaimer .ds-svg .s-line {
  stroke: rgba(34, 26, 19, 0.3);
  stroke-width: 2;
}

.page-disclaimer .ds-svg .s-accent {
  fill: none;
  stroke: var(--teal);
  stroke-width: 2;
}

.page-disclaimer .ds-svg .s-tag {
  fill: var(--locker);
}

.page-disclaimer .ds-svg .s-text {
  fill: var(--paper);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
}

.page-disclaimer .ds-figure figcaption {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: rgba(34, 26, 19, 0.66);
}

/* ---------- 折叠块 ---------- */
.page-disclaimer .ds-fold {
  max-width: 42em;
  margin-top: 22px;
  border-top: 1px solid var(--ds-ink-line);
}

.page-disclaimer .ds-fold > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--cocoa);
}

.page-disclaimer .ds-fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .ds-fold > summary::before {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--teal);
}

.page-disclaimer .ds-fold[open] > summary::before {
  content: "-";
}

.page-disclaimer .ds-fold .ds-points {
  margin-bottom: 6px;
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .ds-contact {
  max-width: 42em;
  margin: 22px 0;
  padding: 4px 0;
  border-top: 1px solid var(--ds-ink-line);
  border-bottom: 1px solid var(--ds-ink-line);
}

.page-disclaimer .ds-contact dl {
  margin: 0;
}

.page-disclaimer .ds-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--ds-ink-line);
}

.page-disclaimer .ds-contact__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .ds-contact dt {
  flex: 0 0 5.2em;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(34, 26, 19, 0.6);
}

.page-disclaimer .ds-contact dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--cocoa);
  overflow-wrap: anywhere;
}

/* ---------- 结尾返回 ---------- */
.page-disclaimer .ds-back {
  margin-top: 26px;
}

.page-disclaimer .ds-back a {
  display: inline-block;
  padding-top: 12px;
  border-top: 1px solid var(--ds-ink-line);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--teal);
  text-decoration: none;
}

.page-disclaimer .ds-back a:hover,
.page-disclaimer .ds-back a:focus-visible {
  color: var(--cocoa);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .ds-toc__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-disclaimer .ds-hero__lead {
    font-size: 17px;
  }

  .page-disclaimer .ds-chapter p {
    font-size: 17px;
  }

  .page-disclaimer .ds-points li {
    font-size: 16px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer {
    padding-bottom: 64px;
  }

  .page-disclaimer .ds-hero {
    min-height: 460px;
  }
}

@media (max-width: 479px) {
  .page-disclaimer .ds-tag {
    top: -16px;
    min-width: 52px;
    height: 32px;
    font-size: 19px;
  }

  .page-disclaimer .ds-contact__row {
    display: block;
  }

  .page-disclaimer .ds-contact dt {
    margin-bottom: 2px;
  }
}
<<<END>>>