.page-disclaimer {
  --dc-num: clamp(30px, 4vw, 44px);
  --dc-rule: rgba(27, 38, 34, 0.14);
}

.page-disclaimer .dc-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(18px, 2.6vw, 28px) var(--pad) clamp(48px, 7vw, 88px);
}

.page-disclaimer .dc-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--green-700);
}

.page-disclaimer .dc-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(27, 38, 34, 0.3);
}

.page-disclaimer .dc-crumb a {
  color: var(--green-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 111, 92, 0.35);
}

.page-disclaimer .dc-crumb a:hover {
  color: var(--orange-deep);
  border-bottom-color: var(--orange-deep);
}

/* 首屏框景 */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(22px, 3.4vw, 46px);
  background: var(--green-900);
  color: var(--paper);
  border: 1px solid rgba(232, 220, 200, 0.16);
  border-radius: var(--radius);
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(232, 220, 200, 0.07) 0 2px,
    rgba(232, 220, 200, 0) 2px 24px
  );
  pointer-events: none;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(232, 220, 200, 0.2);
  border-radius: 2px;
  pointer-events: none;
}

.page-disclaimer .dc-hero__body,
.page-disclaimer .dc-hero__media {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-disclaimer .dc-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-disclaimer .dc-hero__eyebrow::before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--orange);
}

.page-disclaimer .dc-hero__title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-size: clamp(30px, 5.4vw, 60px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .dc-hero__lead {
  max-width: 56ch;
  margin: 0 0 clamp(16px, 2vw, 22px);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: rgba(247, 242, 232, 0.86);
}

.page-disclaimer .dc-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-hero__tags li {
  padding: 5px 11px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--mint);
  border: 1px solid rgba(207, 227, 219, 0.32);
  border-radius: 2px;
}

.page-disclaimer .dc-hero__media {
  margin: 0;
  align-self: end;
}

.page-disclaimer .dc-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid rgba(232, 220, 200, 0.2);
}

/* 主体三段栏 */
.page-disclaimer .dc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.4vw, 44px);
  margin-top: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-disclaimer .dc-main,
.page-disclaimer .dc-index,
.page-disclaimer .dc-note {
  min-width: 0;
}

/* 章节索引 */
.page-disclaimer .dc-index__title {
  margin: 0 0 10px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--green-500);
}

.page-disclaimer .dc-index__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
}

.page-disclaimer .dc-index__list a {
  display: block;
  padding: 7px 10px;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 700;
  color: var(--green-900);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  border-radius: 2px;
  transition: color 200ms var(--ease), background-color 200ms var(--ease),
    border-color 200ms var(--ease);
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  background: var(--sand);
  color: var(--green-700);
  border-bottom-color: var(--orange);
}

/* 条款章节 */
.page-disclaimer .dc-sec {
  padding-top: clamp(18px, 2.4vw, 26px);
  margin-bottom: clamp(30px, 4vw, 52px);
  border-top: 1px solid var(--mint);
  scroll-margin-top: calc(var(--bar-h) + 18px);
}

.page-disclaimer .dc-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .dc-sec__num {
  flex: none;
  font-size: var(--dc-num);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--orange);
}

.page-disclaimer .dc-sec__title {
  margin: 0;
  font-size: clamp(19px, 2.3vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--green-900);
}

.page-disclaimer .dc-sec p {
  max-width: 62ch;
  margin: 0 0 14px;
  font-size: clamp(15px, 1.4vw, 16.5px);
  line-height: 1.9;
  color: var(--ink);
}

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

.page-disclaimer .dc-sec a {
  color: var(--green-700);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-sec a:hover {
  color: var(--orange-deep);
}

.page-disclaimer .dc-list {
  display: grid;
  gap: 9px;
  max-width: 62ch;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(14.5px, 1.35vw, 16px);
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 11px;
  height: 2px;
  background: var(--orange);
}

/* 联系渠道 */
.page-disclaimer .dc-channels {
  margin-top: clamp(18px, 2.4vw, 26px);
  padding: clamp(20px, 2.8vw, 32px);
  background: var(--sand);
  border-radius: var(--radius);
}

.page-disclaimer .dc-channels__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px 24px;
  margin: 0;
}

.page-disclaimer .dc-channels__item dt {
  margin: 0 0 4px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--green-700);
}

.page-disclaimer .dc-channels__item dd {
  margin: 0;
  font-size: clamp(14.5px, 1.4vw, 16px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .dc-details {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(27, 38, 34, 0.16);
}

.page-disclaimer .dc-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 800;
  color: var(--green-900);
}

.page-disclaimer .dc-details summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-details summary::after {
  content: "+";
  flex: none;
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
  color: var(--orange);
}

.page-disclaimer .dc-details[open] summary::after {
  content: "−";
}

.page-disclaimer .dc-details p {
  margin: 10px 0 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink);
}

/* 返回顶部 */
.page-disclaimer .dc-footline {
  display: flex;
  justify-content: flex-end;
  padding-top: 6px;
  border-top: 1px solid var(--dc-rule);
}

.page-disclaimer .dc-toplink {
  display: inline-block;
  padding: 8px 2px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--green-700);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  transition: color 200ms var(--ease);
}

.page-disclaimer .dc-toplink:hover,
.page-disclaimer .dc-toplink:focus-visible {
  color: var(--orange-deep);
}

/* 右侧小注 */
.page-disclaimer .dc-note {
  padding: clamp(16px, 2vw, 22px);
  background: var(--paper);
  border: 1px solid var(--mint);
  border-top: 3px solid var(--green-700);
  border-radius: 2px;
}

.page-disclaimer .dc-note__title {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--green-900);
}

.page-disclaimer .dc-note ol {
  counter-reset: dc-note;
  display: grid;
  gap: 11px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-note li {
  counter-increment: dc-note;
  position: relative;
  padding-left: 30px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-disclaimer .dc-note li::before {
  content: counter(dc-note, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-size: 14px;
  font-weight: 900;
  color: var(--orange);
  letter-spacing: -0.02em;
}

.page-disclaimer .dc-note__text {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(27, 38, 34, 0.72);
}

.page-disclaimer .dc-note__link {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  color: var(--green-700);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 2px;
  transition: color 200ms var(--ease);
}

.page-disclaimer .dc-note__link:hover,
.page-disclaimer .dc-note__link:focus-visible {
  color: var(--orange-deep);
}

/* 中屏：正文与侧注并排 */
@media (min-width: 700px) {
  .page-disclaimer .dc-body {
    grid-template-columns: minmax(0, 1fr) 236px;
  }

  .page-disclaimer .dc-index {
    grid-column: 1 / -1;
  }

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

  .page-disclaimer .dc-channels__item--wide {
    grid-column: 1 / -1;
  }

  .page-disclaimer .dc-note {
    position: sticky;
    top: calc(var(--bar-h) + 22px);
  }
}

/* 桌面：左索引 + 正文 + 右侧小注 */
@media (min-width: 1000px) {
  .page-disclaimer .dc-hero {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: center;
  }

  .page-disclaimer .dc-hero__media {
    margin-bottom: -26px;
  }

  .page-disclaimer .dc-body {
    grid-template-columns: 196px minmax(0, 1fr) 232px;
    gap: clamp(26px, 3vw, 46px);
  }

  .page-disclaimer .dc-index {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
    grid-column: auto;
  }

  .page-disclaimer .dc-index__title {
    margin-bottom: 14px;
  }

  .page-disclaimer .dc-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .dc-index__list a {
    padding: 9px 10px;
    white-space: normal;
    border-bottom: none;
    border-left: 2px solid transparent;
  }

  .page-disclaimer .dc-index__list a:hover,
  .page-disclaimer .dc-index__list a:focus-visible {
    border-left-color: var(--orange);
    border-bottom-color: transparent;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index__list a,
  .page-disclaimer .dc-toplink,
  .page-disclaimer .dc-note__link {
    transition: none;
  }
}
<<<END>>>