.page-disclaimer {
  --rule: rgba(155, 181, 168, 0.26);
  --rule-soft: rgba(155, 181, 168, 0.14);
  --doc-text: rgba(242, 245, 233, 0.86);
  background: var(--ink-900);
  color: var(--paper);
}

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

/* 首屏：抽象信号纹理 */
.page-disclaimer .agreement-masthead {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .masthead-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-disclaimer .masthead-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-disclaimer .masthead-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(36, 42, 90, 0.6), transparent 62%),
    linear-gradient(180deg, rgba(7, 28, 23, 0.5) 0%, rgba(7, 28, 23, 0.88) 64%, var(--ink-900) 100%);
}

.page-disclaimer .masthead-inner {
  padding: 22px 0 48px;
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-disclaimer .breadcrumb a {
  color: var(--signal-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumb a:hover {
  border-color: var(--signal-soft);
}

.page-disclaimer .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1.5rem + 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-disclaimer .lede {
  margin: 0;
  max-width: 60ch;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(242, 245, 233, 0.84);
}

.page-disclaimer .masthead-facts {
  list-style: none;
  margin: 34px 0 0;
  padding: 22px 0 0;
  display: grid;
  gap: 16px;
  border-top: 1px solid var(--rule);
  font-family: var(--font-mono);
}

.page-disclaimer .masthead-facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-disclaimer .masthead-facts span {
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .masthead-facts strong {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--signal-soft);
  overflow-wrap: anywhere;
}

/* 正文区 */
.page-disclaimer .agreement-body {
  display: grid;
  gap: 4px;
  padding: 32px 0 80px;
}

/* 目录 */
.page-disclaimer .toc {
  margin-bottom: 20px;
  padding: 20px 18px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-soft);
  background: var(--ink-850);
}

.page-disclaimer .toc-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 16px;
}

.page-disclaimer .toc-list a {
  display: block;
  padding: 7px 0;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .toc-list a:hover {
  color: var(--signal-soft);
  border-color: var(--line);
}

.page-disclaimer .toc-list a[aria-current="true"] {
  color: var(--signal);
  border-color: var(--signal);
}

.page-disclaimer .toc-contact {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .toc-contact p {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .toc-contact strong {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--paper);
  overflow-wrap: anywhere;
}

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

.page-disclaimer .clause {
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  scroll-margin-top: 24px;
}

.page-disclaimer .clause:first-of-type {
  border-top: 0;
  padding-top: 4px;
}

.page-disclaimer .clause h2 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 1rem + 0.7vw, 1.5rem);
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-disclaimer .clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-disclaimer .clause p {
  margin: 0 0 14px;
  max-width: 64ch;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--doc-text);
}

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

.page-disclaimer .clause ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  max-width: 64ch;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause ul li {
  position: relative;
  padding-left: 20px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--doc-text);
}

.page-disclaimer .clause ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--signal);
}

.page-disclaimer .clause ul li strong {
  color: var(--signal-soft);
  font-weight: 600;
}

.page-disclaimer .clause ul.clause-list--warn li::before {
  background: var(--ember);
  width: 7px;
  height: 7px;
  top: 0.62em;
}

.page-disclaimer .clause a {
  color: var(--signal-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .clause a:hover {
  color: var(--signal);
  border-color: var(--signal);
}

.page-disclaimer .inline-strong {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--signal-soft);
  overflow-wrap: anywhere;
}

.page-disclaimer .note-rail {
  margin-top: 18px;
  max-width: 60ch;
  font-size: 0.84rem;
  line-height: 1.8;
  color: var(--mist);
}

/* 授权速览表 */
.page-disclaimer .table-wrap {
  margin: 0 0 18px;
  overflow-x: auto;
  border: 1px solid var(--rule);
  border-radius: 14px 4px 14px 4px;
  background: var(--ink-850);
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .data-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.page-disclaimer .data-table caption {
  caption-side: top;
  padding: 14px 16px 4px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .data-table th,
.page-disclaimer .data-table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--rule-soft);
}

.page-disclaimer .data-table thead th {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .data-table tbody td {
  color: var(--doc-text);
  line-height: 1.6;
}

.page-disclaimer .data-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .data-table tbody tr:hover td {
  background: rgba(31, 90, 69, 0.16);
}

/* 联系条 */
.page-disclaimer .contact-strip {
  margin-top: 20px;
  padding: 20px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-soft);
  background: linear-gradient(125deg, rgba(36, 42, 90, 0.5), rgba(7, 28, 23, 0.25) 70%);
}

.page-disclaimer .contact-strip p {
  margin: 0 0 10px;
  max-width: 62ch;
}

.page-disclaimer .strip-label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .contact-strip strong {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--signal-soft);
  overflow-wrap: anywhere;
}

.page-disclaimer .strip-note {
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .strip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-disclaimer .strip-actions .btn {
  font-size: 0.82rem;
}

@media (min-width: 640px) {
  .page-disclaimer .masthead-inner {
    padding: 26px 0 56px;
  }

  .page-disclaimer .masthead-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .toc {
    padding: 22px 24px;
  }

  .page-disclaimer .contact-strip {
    padding: 26px 28px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .agreement-body {
    grid-template-columns: 262px minmax(0, 1fr);
    gap: 0 56px;
    padding: 44px 0 104px;
  }

  .page-disclaimer .toc {
    position: sticky;
    top: 24px;
    align-self: start;
    margin-bottom: 0;
  }

  .page-disclaimer .toc-list {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-disclaimer .toc-list a {
    padding: 8px 0;
  }

  .page-disclaimer .clause {
    padding: 34px 0;
    scroll-margin-top: 32px;
  }

  .page-disclaimer .clause p,
  .page-disclaimer .clause ul {
    max-width: 66ch;
  }
}

@media (min-width: 1160px) {
  .page-disclaimer .agreement-body {
    grid-template-columns: 288px minmax(0, 1fr);
    gap: 0 72px;
  }
}

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