.page-disclaimer {
  --dp-toc-w: 216px;
  --dp-radius: 2px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding-block: 26px 8px;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -150px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(217, 164, 65, 0.20) 0%, rgba(217, 164, 65, 0) 68%);
  pointer-events: none;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  bottom: -240px;
  left: -180px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(95, 169, 138, 0.17) 0%, rgba(95, 169, 138, 0) 70%);
  pointer-events: none;
}

.page-disclaimer .disc-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  min-width: 0;
}

.page-disclaimer .disc-hero-copy {
  min-width: 0;
}

.page-disclaimer .disc-hero-copy .eyebrow {
  margin: 0;
}

.page-disclaimer .disc-hero h1 {
  margin: 10px 0 14px;
  font-size: clamp(30px, 7.6vw, 52px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.022em;
  color: var(--body);
  overflow-wrap: anywhere;
}

.page-disclaimer .disc-hero .lede {
  margin: 0;
  max-width: 60ch;
  color: var(--mist);
}

.page-disclaimer .disc-hero-tags {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .disc-hero-media {
  margin: 0;
  min-width: 0;
}

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

/* ---------- 正文骨架 ---------- */

.page-disclaimer .disc-body {
  padding-block: 34px 72px;
}

.page-disclaimer .disc-layout {
  display: grid;
  gap: 32px;
  min-width: 0;
}

.page-disclaimer .disc-content {
  min-width: 0;
}

/* ---------- 章节索引 ---------- */

.page-disclaimer .disc-toc {
  position: relative;
  padding: 16px 16px 14px;
  background: linear-gradient(180deg, rgba(18, 40, 61, 0.92), rgba(11, 28, 44, 0.72));
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  min-width: 0;
}

.page-disclaimer .disc-toc-title {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--celadon-soft);
}

.page-disclaimer .disc-toc-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 4px;
}

.page-disclaimer .disc-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .disc-toc-list a .mono {
  color: var(--amber);
  font-size: 12px;
}

.page-disclaimer .disc-toc-list a:hover,
.page-disclaimer .disc-toc-list a:focus-visible {
  color: var(--body);
  background: rgba(217, 164, 65, 0.12);
}

/* ---------- 章节 ---------- */

.page-disclaimer .disc-section {
  scroll-margin-top: 92px;
}

.page-disclaimer .disc-section + .disc-section {
  margin-top: 54px;
  padding-top: 46px;
  background-image: linear-gradient(90deg, var(--amber) 0%, rgba(217, 164, 65, 0) 58%);
  background-repeat: no-repeat;
  background-position: top left;
  background-size: 100% 1px;
}

.page-disclaimer .disc-section .section-head h2 {
  margin: 6px 0 10px;
  font-size: clamp(24px, 4.6vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--body);
}

.page-disclaimer .disc-section .section-head .muted {
  margin: 0;
  max-width: 66ch;
  color: var(--mist);
}

/* ---------- 使用方式 ---------- */

.page-disclaimer .disc-usage {
  margin-top: 26px;
}

.page-disclaimer .disc-usage-card {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-disclaimer .disc-usage-idx {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--amber);
  line-height: 1.1;
}

.page-disclaimer .disc-usage-card h3 {
  margin: 0;
  font-size: 17px;
  color: var(--body);
}

.page-disclaimer .disc-usage-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .disc-note {
  margin-top: 22px;
  display: grid;
  gap: 12px;
  justify-items: start;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(143, 163, 184, 0.06) 0 1px,
    transparent 1px 22px
  );
}

.page-disclaimer .disc-note h3 {
  margin: 0;
  font-size: 17px;
  color: var(--body);
}

.page-disclaimer .disc-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 折叠清单 ---------- */

.page-disclaimer .disc-folds {
  margin-top: 24px;
  display: grid;
  gap: 8px;
}

.page-disclaimer .disc-fold {
  border: 1px solid var(--line);
  background: rgba(18, 40, 61, 0.55);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .disc-fold[open] {
  border-color: rgba(217, 164, 65, 0.45);
  background: rgba(18, 40, 61, 0.9);
}

.page-disclaimer .disc-fold summary {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 46px 14px 16px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--body);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .disc-fold summary .mono {
  color: var(--amber);
  font-size: 13px;
  flex: none;
}

.page-disclaimer .disc-fold summary::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--amber);
  border-bottom: 2px solid var(--amber);
  transform: translateY(-72%) rotate(45deg);
  transition: transform 0.22s var(--ease);
}

.page-disclaimer .disc-fold[open] summary::after {
  transform: translateY(-28%) rotate(-135deg);
}

.page-disclaimer .disc-fold summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.page-disclaimer .disc-fold-body {
  padding: 0 18px 16px 16px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-disclaimer .disc-fold-body p {
  margin: 0;
}

.page-disclaimer .disc-inline-cta {
  margin: 22px 0 0;
}

/* ---------- 浏览器筛选 ---------- */

.page-disclaimer .disc-browser-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  min-width: 0;
}

.page-disclaimer .disc-browser {
  display: grid;
  gap: 8px;
  align-content: start;
  justify-items: start;
  min-width: 0;
}

.page-disclaimer .disc-browser h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
  color: var(--body);
}

.page-disclaimer .disc-browser p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-disclaimer .disc-screens-wrap {
  margin-top: 30px;
}

.page-disclaimer .disc-screens-title {
  margin: 0 0 14px;
  font-size: 16px;
  color: var(--body);
}

.page-disclaimer .disc-screens {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(126px, 1fr));
  gap: 10px;
}

.page-disclaimer .disc-screens .stat {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  background: rgba(31, 58, 82, 0.42);
  border-left: 2px solid var(--celadon);
}

.page-disclaimer .disc-screens .stat-value {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--celadon-soft);
}

.page-disclaimer .disc-screens .stat-label {
  font-size: 12.5px;
  color: var(--mist);
}

/* ---------- 版权 ---------- */

.page-disclaimer .disc-license {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.page-disclaimer .disc-license-block {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-disclaimer .disc-license-block h3 {
  margin: 0;
  font-size: 17px;
  color: var(--body);
}

.page-disclaimer .disc-license-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-license-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-disclaimer .disc-license-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 2px;
  background: var(--amber);
}

.page-disclaimer .disc-license-block .muted {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
}

.page-disclaimer .disc-license-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
  border-left: 2px solid var(--slate);
  background: rgba(11, 28, 44, 0.55);
}

/* ---------- 外部链接 ---------- */

.page-disclaimer .disc-links {
  margin-top: 24px;
  display: grid;
  gap: 18px;
}

.page-disclaimer .disc-links-item {
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

.page-disclaimer .disc-links-idx {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--celadon);
}

.page-disclaimer .disc-links-item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--body);
}

.page-disclaimer .disc-links-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 收尾 ---------- */

.page-disclaimer .disc-cta {
  margin-top: 56px;
  display: grid;
  gap: 14px;
  justify-items: start;
}

.page-disclaimer .disc-cta h2 {
  margin: 0;
  font-size: clamp(22px, 4vw, 28px);
  line-height: 1.26;
  letter-spacing: -0.015em;
  color: var(--body);
}

.page-disclaimer .disc-cta p {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-disclaimer .disc-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .disc-browser-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-disclaimer .disc-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    padding-block: 38px 18px;
  }

  .page-disclaimer .disc-hero-inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 44px;
  }

  .page-disclaimer .disc-body {
    padding-block: 46px 96px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: var(--dp-toc-w) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

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

  .page-disclaimer .disc-toc-list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc-list a,
  .page-disclaimer .disc-fold,
  .page-disclaimer .disc-fold summary::after {
    transition: none;
  }
}
<<<END>>>