.page-disclaimer {
  --doc-grid-line: rgba(17, 27, 48, .05);
  --doc-ink-soft: #1B2740;
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 顶部兼容提示条 ---------- */
.page-disclaimer .doc-note {
  background: linear-gradient(100deg, rgba(255, 138, 61, .18), rgba(7, 12, 26, 0) 62%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  box-shadow: inset 4px 0 0 var(--orange);
}

.page-disclaimer .doc-note__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 18px;
  padding: 14px 0;
}

.page-disclaimer .doc-note__tag {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--orange);
  text-transform: uppercase;
}

.page-disclaimer .doc-note__text {
  margin: 0;
  flex: 1 1 260px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-disclaimer .doc-note__more {
  flex: 1 1 100%;
}

.page-disclaimer .doc-note__more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--teal);
  padding: 4px 0;
}

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

.page-disclaimer .doc-note__more summary::before {
  content: "＋";
  margin-right: 8px;
  font-weight: 700;
}

.page-disclaimer .doc-note__more[open] summary::before {
  content: "－";
}

.page-disclaimer .doc-note__panel {
  margin-top: 10px;
  padding: 14px 16px;
  background: var(--ink-2);
  border-left: 2px solid var(--teal);
  clip-path: var(--cut-sm);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-disclaimer .doc-note__panel p {
  margin: 0 0 8px;
}

.page-disclaimer .doc-note__link {
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding: clamp(18px, 3vw, 28px) 0 0;
}

/* ---------- 封面 ---------- */
.page-disclaimer .doc-cover {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  padding: clamp(20px, 3.6vw, 40px) 0 clamp(30px, 4.5vw, 52px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-cover__main h1 {
  margin: .22em 0 .4em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -.012em;
  color: var(--paper-2);
}

.page-disclaimer .doc-cover__main h1::after {
  content: "";
  display: block;
  width: 92px;
  height: 6px;
  margin-top: 18px;
  background: linear-gradient(90deg, var(--teal) 0 60%, var(--orange) 60% 100%);
  transform: skewX(-26deg);
}

.page-disclaimer .doc-cover__main .lede {
  max-width: 38em;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.85;
  margin: 0;
}

.page-disclaimer .doc-facts {
  list-style: none;
  margin: 24px 0 0;
  padding: 1px;
  display: grid;
  gap: 1px;
  background: var(--line);
}

.page-disclaimer .doc-facts li {
  background: var(--ink-2);
  padding: 11px 14px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text);
}

.page-disclaimer .doc-facts .mono {
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-mute);
}

.page-disclaimer .doc-figure {
  margin: 0;
  position: relative;
  background: var(--ink-2);
  clip-path: var(--cut);
}

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

.page-disclaimer .doc-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(160deg, rgba(53, 240, 192, .12), rgba(7, 12, 26, .45) 70%);
  box-shadow: inset 0 0 0 1px rgba(53, 240, 192, .28);
}

/* ---------- 目录 + 正文 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
  padding-top: clamp(26px, 4vw, 44px);
}

.page-disclaimer .doc-toc {
  border-top: 2px solid var(--steel);
  padding-top: 0;
}

.page-disclaimer .doc-toc__summary {
  cursor: pointer;
  list-style: none;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--teal);
  background: var(--ink-2);
  clip-path: var(--cut-sm);
}

.page-disclaimer .doc-toc__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .doc-toc__summary::after {
  content: "▾";
  float: right;
  color: var(--text-mute);
}

.page-disclaimer .doc-toc[open] .doc-toc__summary::after {
  color: var(--teal);
}

.page-disclaimer .doc-toc__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
}

.page-disclaimer .doc-toc__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
  min-height: 44px;
  transition: color .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .doc-toc__list a:hover,
.page-disclaimer .doc-toc__list a:focus-visible {
  color: var(--paper-2);
  background: var(--ink-2);
}

.page-disclaimer .doc-toc__num {
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: .06em;
}

.page-disclaimer .doc-toc__meta {
  margin: 14px 0 0;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--text-mute);
}

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

.page-disclaimer .clause + .clause {
  margin-top: clamp(26px, 4.6vw, 50px);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause__num {
  font-size: clamp(26px, 5.6vw, 46px);
  line-height: .9;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--teal);
}

.page-disclaimer .clause:nth-child(even) .clause__num {
  color: var(--orange);
}

.page-disclaimer .clause__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 3.2vw, 25px);
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--paper-2);
}

.page-disclaimer .clause__paper {
  position: relative;
  margin-top: 14px;
  padding: clamp(18px, 3.4vw, 32px);
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--doc-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--doc-grid-line) 1px, transparent 1px);
  background-size: 26px 26px;
  color: var(--doc-ink-soft);
  clip-path: var(--cut-sm);
}

.page-disclaimer .clause__paper p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
}

.page-disclaimer .clause__paper > * + * {
  margin-top: 14px;
}

.page-disclaimer .clause__paper a {
  color: var(--pitch);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
  font-weight: 500;
}

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

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.75;
}

.page-disclaimer .clause__list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .72em;
  width: 11px;
  height: 3px;
  background: var(--ink-2);
  opacity: .7;
  transform: skewX(-30deg);
}

.page-disclaimer .clause__side {
  padding: 14px 16px;
  background: var(--ink-2);
  color: var(--text-dim);
  clip-path: var(--cut-sm);
  box-shadow: inset 3px 0 0 var(--teal);
  font-size: 13px;
  line-height: 1.75;
}

.page-disclaimer .clause__side a {
  color: var(--teal);
  font-weight: 500;
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .doc-contact {
  list-style: none;
  margin: 0;
  padding: 1px;
  display: grid;
  gap: 1px;
  background: rgba(17, 27, 48, .22);
}

.page-disclaimer .doc-contact li {
  background: var(--paper);
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.6;
  word-break: break-word;
}

.page-disclaimer .doc-contact__label {
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  letter-spacing: .12em;
  color: #5A6A85;
}

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

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

@media (min-width: 900px) {
  .page-disclaimer .doc-cover {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .78fr);
    align-items: end;
  }

  .page-disclaimer .doc-note__more {
    flex: 0 0 auto;
  }

  .page-disclaimer .doc-note__more summary {
    white-space: nowrap;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: 248px minmax(0, 1fr);
  }

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

  .page-disclaimer .clause__paper {
    padding-right: clamp(32px, 4vw, 48px);
  }
}
<<<END>>>