.page-disclaimer {
  --doc-measure: 36em;
  background:
    radial-gradient(900px 460px at 90% -6%, rgba(30, 127, 194, .17), transparent 64%),
    radial-gradient(680px 420px at 4% 32%, rgba(255, 122, 47, .07), transparent 70%);
  color: var(--text);
  padding-bottom: clamp(56px, 9vw, 110px);
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--sunset);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 首屏说明区 ---------- */
.page-disclaimer .legal-masthead {
  max-width: 880px;
  padding: clamp(20px, 4vw, 42px) 0 clamp(22px, 3.5vw, 38px);
}

.page-disclaimer .legal-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--lake-soft);
}

.page-disclaimer .legal-kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--sunset);
}

.page-disclaimer h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.14;
  letter-spacing: -.012em;
  color: var(--paper);
}

.page-disclaimer .legal-lede {
  margin: 18px 0 0;
  max-width: 620px;
  font-size: 16.5px;
  line-height: 1.88;
  color: var(--text);
}

.page-disclaimer .legal-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--mist);
}

.page-disclaimer .legal-meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
}

.page-disclaimer .legal-meta-item .mono {
  font-size: 14px;
  color: var(--lake-soft);
}

/* ---------- 目录条 ---------- */
.page-disclaimer .doc-index-wrap {
  margin: clamp(18px, 3vw, 30px) 0 0;
}

/* ---------- 章节骨架 ---------- */
.page-disclaimer .doc-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(30px, 5vw, 54px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
}

.page-disclaimer .doc-section:first-of-type {
  border-top: 0;
}

.page-disclaimer .doc-num {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 2px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--sunset);
  text-decoration: none;
  transition: color .16s var(--ease);
}

.page-disclaimer .doc-num::after {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: .5;
}

.page-disclaimer .doc-section:target .doc-num {
  color: var(--v-yellow);
}

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

.page-disclaimer .doc-body h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.1vw, 31px);
  line-height: 1.35;
  letter-spacing: -.008em;
  color: var(--paper);
}

.page-disclaimer .doc-body > p {
  margin: 0 0 18px;
  max-width: var(--doc-measure);
  font-size: 16.5px;
  line-height: 1.88;
  color: var(--text);
}

.page-disclaimer .doc-body > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .doc-link {
  color: var(--lake-soft);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .16s var(--ease);
}

.page-disclaimer .doc-link:hover {
  color: var(--sunset);
}

/* ---------- 01 更新节奏 ---------- */
.page-disclaimer .source-rows {
  display: grid;
  margin: 4px 0 22px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .source-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}

.page-disclaimer .source-when {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--v-green);
}

.page-disclaimer .source-what {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text);
}

/* ---------- 02 站外跳转图 ---------- */
.page-disclaimer .outside-figure {
  margin: 6px 0 22px;
}

.page-disclaimer .outside-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 20px 20px 20px 6px;
  background: var(--ink-2);
  object-fit: cover;
}

.page-disclaimer .outside-caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 03 自查顺序 ---------- */
.page-disclaimer .check-list {
  list-style: none;
  counter-reset: check;
  display: grid;
  gap: 10px;
  margin: 4px 0 22px;
  padding: 0;
  max-width: 42em;
}

.page-disclaimer .check-list li {
  counter-increment: check;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 13px 15px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 2px solid var(--lake);
  border-radius: 12px 12px 12px 4px;
  font-size: 15.5px;
  line-height: 1.78;
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-disclaimer .check-list li::before {
  content: counter(check, decimal-leading-zero);
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--lake-soft);
}

.page-disclaimer .check-list li:hover {
  border-color: var(--lake);
  transform: translateY(-2px);
}

/* ---------- 04 引用方式 ---------- */
.page-disclaimer .scope-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 6px 0 22px;
}

.page-disclaimer .scope-col {
  padding: 18px 20px 20px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 18px 18px 18px 6px;
}

.page-disclaimer .scope-col h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .02em;
}

.page-disclaimer .scope-col--ok h3 {
  color: var(--v-green);
}

.page-disclaimer .scope-col--no h3 {
  color: var(--v-red);
}

.page-disclaimer .scope-col ul {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-disclaimer .scope-col li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--text);
}

.page-disclaimer .scope-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.page-disclaimer .scope-col--ok li::before {
  background: var(--v-green);
}

.page-disclaimer .scope-col--no li::before {
  background: var(--v-red);
  opacity: .78;
}

/* ---------- 05 备案信息 ---------- */
.page-disclaimer .filing-box {
  display: grid;
  gap: 18px;
  margin: 6px 0 22px;
  padding: 22px;
  background:
    linear-gradient(150deg, rgba(30, 127, 194, .15), rgba(11, 14, 17, 0) 64%),
    var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 20px 20px 20px 6px;
}

.page-disclaimer .filing-text {
  min-width: 0;
}

.page-disclaimer .filing-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-disclaimer .filing-code {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 3.6vw, 22px);
  letter-spacing: .04em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-disclaimer .copy-btn {
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  white-space: nowrap;
}

.page-disclaimer .copy-btn[data-copied] {
  filter: saturate(.55) brightness(1.08);
}

/* ---------- 相关链接 ---------- */
.page-disclaimer .doc-related {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: clamp(30px, 5vw, 52px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .doc-related-label {
  margin-right: 4px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .source-row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 700px) {
  .page-disclaimer .filing-box {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 24px 26px;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .scope-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-section {
    grid-template-columns: 84px minmax(0, 660px) minmax(0, 1fr);
    column-gap: clamp(22px, 3.5vw, 52px);
    align-items: start;
  }

  .page-disclaimer .doc-num {
    padding-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .check-list li,
  .page-disclaimer .doc-num,
  .page-disclaimer .doc-link {
    transition-duration: .01ms;
  }

  .page-disclaimer .check-list li:hover {
    transform: none;
  }
}