.page-disclaimer {
  --doc-ink-soft: #3C6153;
  --doc-line: rgba(31, 111, 90, 0.55);
  background:
    linear-gradient(180deg, rgba(43, 30, 92, 0.42), rgba(4, 20, 15, 0) 520px),
    var(--ink);
  color: var(--text);
  padding-bottom: 80px;
}

.page-disclaimer .page-shell {
  padding-inline: clamp(18px, 4vw, 40px);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 28px;
  font-size: 13px;
  color: var(--muted);
}
.page-disclaimer .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--orange);
}
.page-disclaimer .breadcrumb__sep {
  color: var(--edge);
}

/* ---------- 首屏：纸张叠层 ---------- */
.page-disclaimer .doc-hero {
  margin-top: 22px;
}
.page-disclaimer .doc-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--edge);
  box-shadow: 12px 12px 0 rgba(43, 30, 92, 0.85);
  overflow: hidden;
}
.page-disclaimer .doc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}
.page-disclaimer .doc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(122deg, rgba(43, 30, 92, 0.6) 0%, rgba(4, 20, 15, 0) 48%),
    repeating-linear-gradient(90deg, rgba(18, 224, 184, 0.07) 0 1px, rgba(0, 0, 0, 0) 1px 14px);
}

.page-disclaimer .doc-hero__card {
  position: relative;
  z-index: 2;
  margin: -56px 0 0;
  max-width: 780px;
  padding: 28px 24px 26px;
  background: var(--paper);
  color: var(--paper-ink);
  border: 1px solid var(--edge);
  box-shadow: 8px 8px 0 rgba(43, 30, 92, 0.9);
}
.page-disclaimer .doc-hero__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 62px;
  background: var(--orange);
}

.page-disclaimer .doc-hero__eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  padding-left: 9px;
  border-left: 3px solid var(--orange);
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--edge);
}

.page-disclaimer .doc-hero__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 28px;
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--paper-ink);
}

.page-disclaimer .doc-hero__lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--doc-ink-soft);
}

.page-disclaimer .doc-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .doc-hero__tags li {
  padding: 4px 11px;
  border: 1px solid rgba(31, 111, 90, 0.55);
  background: rgba(18, 224, 184, 0.1);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--edge);
}

@media (min-width: 760px) {
  .page-disclaimer .doc-hero__card {
    margin-top: -78px;
    padding: 34px 34px 32px;
  }
  .page-disclaimer .doc-hero__title {
    font-size: 40px;
  }
  .page-disclaimer .doc-hero__lede {
    font-size: 17px;
  }
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .doc-toc {
  margin-top: 40px;
  border-top: 1px solid var(--doc-line);
  border-bottom: 1px solid var(--doc-line);
  padding: 14px 0;
}
.page-disclaimer .doc-toc__list {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-disclaimer .doc-toc__item {
  flex: 0 0 auto;
}
.page-disclaimer .doc-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid var(--edge);
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  background: rgba(11, 43, 32, 0.5);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-disclaimer .doc-toc__link:hover,
.page-disclaimer .doc-toc__link:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255, 138, 43, 0.1);
}
.page-disclaimer .doc-toc__num {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 12px;
  color: var(--cyan);
}
.page-disclaimer .doc-toc__link:hover .doc-toc__num {
  color: var(--orange);
}

@media (min-width: 900px) {
  .page-disclaimer .doc-toc__list {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .doc-body {
  margin-top: 42px;
}

.page-disclaimer .clause {
  border-top: 1px solid var(--doc-line);
  padding: 26px 0 30px;
  scroll-margin-top: 92px;
}
.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-disclaimer .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}
.page-disclaimer .clause__num {
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--orange);
  border-bottom: 2px solid var(--orange);
  padding-bottom: 1px;
}
.page-disclaimer .clause__title {
  flex: 1 1 220px;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--text);
}
.page-disclaimer .clause__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-left: auto;
}

.page-disclaimer .copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--edge);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.6;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-disclaimer .copy-btn:hover,
.page-disclaimer .copy-btn:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
}
.page-disclaimer .copy-btn__done {
  display: none;
  color: var(--cyan);
}
.page-disclaimer .copy-btn[data-copied="true"] .copy-btn__text {
  display: none;
}
.page-disclaimer .copy-btn[data-copied="true"] .copy-btn__done {
  display: inline;
}

.page-disclaimer .clause__toggle {
  padding: 4px 10px;
  border: 1px solid var(--edge);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.6;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-disclaimer .clause__toggle:hover,
.page-disclaimer .clause__toggle:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}
.page-disclaimer .clause__toggle-text::before {
  content: "收起";
}
.page-disclaimer [data-disclosure][data-open="false"] .clause__toggle-text::before {
  content: "展开";
}

.page-disclaimer [data-disclosure] > .disclosure__panel {
  display: none;
}
.page-disclaimer [data-disclosure][data-open="true"] > .disclosure__panel {
  display: block;
}

.page-disclaimer .clause__inner {
  padding-top: 18px;
}

.page-disclaimer .clause__prose p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
}
.page-disclaimer .clause__prose p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .clause__prose ul {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}
.page-disclaimer .clause__prose li {
  position: relative;
  margin-bottom: 9px;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--text);
}
.page-disclaimer .clause__prose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}
.page-disclaimer .clause__prose strong {
  font-weight: 600;
  color: var(--cyan-soft);
}
.page-disclaimer .clause__prose .num-em {
  font-family: var(--font-num);
  font-weight: 600;
  color: var(--amber);
}
.page-disclaimer .clause__prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(18, 224, 184, 0.4);
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease), text-decoration-color var(--dur) var(--ease);
}
.page-disclaimer .clause__prose a:hover,
.page-disclaimer .clause__prose a:focus-visible {
  color: var(--orange);
  text-decoration-color: var(--orange);
}

/* ---------- 来源清单 ---------- */
.page-disclaimer .source-list {
  margin: 6px 0 18px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--doc-line);
}
.page-disclaimer .source-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--doc-line);
}
.page-disclaimer .source-list__k {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}
.page-disclaimer .source-list__v {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
}
.page-disclaimer .source-list .num-em {
  font-family: var(--font-num);
  font-weight: 600;
  color: var(--amber);
}

@media (min-width: 640px) {
  .page-disclaimer .source-list li {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

/* ---------- 旁注：纸张标签 ---------- */
.page-disclaimer .sidenote {
  position: relative;
  margin: 20px 0 6px;
  padding: 14px 16px 15px;
  background: rgba(242, 247, 244, 0.06);
  border: 1px solid var(--edge);
  border-left: 3px solid var(--orange);
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
}
.page-disclaimer .sidenote__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

/* ---------- 邮箱块 ---------- */
.page-disclaimer .mailbox {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 20px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--edge);
  background: rgba(11, 43, 32, 0.62);
}
.page-disclaimer .mailbox__key {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--muted);
}
.page-disclaimer .mailbox__val {
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 600;
  color: var(--amber);
  word-break: break-all;
}
.page-disclaimer .mailbox .copy-btn {
  margin-left: auto;
}
.page-disclaimer .mailbox-hint {
  margin-top: 10px;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- 页脚条 ---------- */
.page-disclaimer .doc-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--doc-line);
}
.page-disclaimer .doc-foot__note {
  max-width: 580px;
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
}
.page-disclaimer .doc-foot .btn {
  border-color: var(--orange);
  color: var(--orange);
  background: transparent;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-disclaimer .doc-foot .btn:hover,
.page-disclaimer .doc-foot .btn:focus-visible {
  background: var(--orange);
  color: var(--ink);
}

/* ---------- 响应式：双栏旁注 ---------- */
@media (max-width: 619px) {
  .page-disclaimer .clause__actions {
    margin-left: 0;
    width: 100%;
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .clause__inner {
    display: grid;
    grid-template-columns: minmax(0, 720px) minmax(168px, 1fr);
    gap: 48px;
    align-items: start;
  }
  .page-disclaimer .sidenote {
    margin-top: 4px;
  }
  .page-disclaimer .doc-body {
    margin-top: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: 0.01ms !important;
  }
}
<<<END>>>